1 2008-02-26 Tom Tromey <tromey@redhat.com>
3 * lang.c (java_post_options): Remove conditional.
4 * expr.c (expand_byte_code): Remove old location code.
5 * jcf-parse.c (set_source_filename): Remove old location code.
6 (give_name_to_class): Likewise.
8 (duplicate_class_warning): Likewise.
9 (parse_class_file): Likewise.
10 (java_parse_file): Likewise.
11 * decl.c (finish_method): Remove old location code.
12 * class.c (push_class): Remove old location code.
14 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17 * Make-lang.in (jc1): Add $(GMPLIBS).
19 2008-01-23 David Daney <ddaney@avtrex.com>
21 * class.c (hide) Rename to...
22 (java_hide_decl) ... this throughout, and make public.
23 * resource.c (Jr_count): Remove.
24 (compile_resource_data): Call java_mangle_resource_name to generate
25 decl name. Make resource decl public and hidden.
26 * mangle.c (java_mangle_resource_name): New function.
27 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
30 2008-01-04 Andrew Haley <aph@redhat.com>
33 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
36 2008-01-03 Andrew Haley <aph@redhat.com>
39 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
40 we're about to re-layout the type.
42 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
44 * lang.c (java_classify_record): Don't return
45 RECORD_IS_INTERFACE for now.
47 2007-12-18 Andrew Haley <aph@redhat.com>
50 * jcf-parse.c (java_parse_file): Remove call to
51 java_mark_class_local.
52 (parse_class_file): Reinstate call to java_mark_class_local here.
53 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
54 already set, call java_mangle_decl() and make_decl_rtl() to
55 rewrite its name as a hidden alias.
57 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
60 * lang.c (java_classify_record): New.
61 (LANG_HOOKS_CLASSIFY_RECORD): Override.
63 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
66 * decl.c (finish_method): Pass 'false' for the new
67 allocate_struct_function parameter.
69 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
71 * expr.c (build_jni_stub): Use the computed jni func type for
74 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
76 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
78 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
80 * expr.c (type_assertion_hash): Hash type uids rather than
83 2007-11-17 David Daney <ddaney@avtrex.com>
84 Andrew Haley <aph@redhat.com>
86 * constants.c (build_constants_constructor): Use POINTER_SIZE
87 insead of BITS_PER_WORD in big-endian work around.
89 2007-11-07 Tom Tromey <tromey@redhat.com>
92 * gcj.texi (Input Options): Add missing noun.
94 2007-11-02 Tom Tromey <tromey@redhat.com>
97 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
98 * zipfile.h (ZIPEMPTYMAGIC): New define.
100 2007-11-01 Tom Tromey <tromey@redhat.com>
102 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
103 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
104 (java/jcf-io.o): Depend on zipfile.h.
106 2007-10-17 Richard Guenther <rguenther@suse.de>
108 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
111 2007-10-03 Andrew Haley <aph@redhat.com>
114 * class.c (mangled_classname): Detect and replace illegal
115 characters in assembly language symbols.
116 (gen_indirect_dispatch_tables): Call mangled_classname() on
119 2007-09-27 Jakub Jelinek <jakub@redhat.com>
121 * lang.c (java_print_error_function): Add third argument.
123 2007-09-15 Tom Tromey <tromey@redhat.com>
125 * java-tree.h (struct lang_decl_func) <function_decl_body>:
127 <init_final>: Likewise.
128 * lang.c (java_dump_tree): Update.
129 * java-tree.h (DECL_FUNCTION_BODY): Remove.
131 2007-09-11 Jan Hubicka <jh@suse.cz>
133 * decl.c (java_expand_body): Kill.
134 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
136 2007-09-06 Tom Tromey <tromey@redhat.com>
138 * jcf-parse.c (parse_class_file): Re-enter the current file.
140 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
142 * boehm.c (mark_reference_fields): Move misaligned pointer check
143 after JREFERENCE_TYPE_P test
145 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
147 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
148 if pointer is misaligned.
150 2007-09-06 Tom Tromey <tromey@redhat.com>
152 * lang.c (java_post_options): Update.
153 * jcf-parse.c (set_source_filename): Update.
154 (give_name_to_class): Update.
156 (duplicate_class_warning): Update.
157 (parse_class_file): Update.
158 (java_parse_file): Update.
159 * expr.c (expand_byte_code): Update.
161 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
163 * decl.c (finish_method): Use set_cfun.
165 2007-09-04 Andrew Haley <aph@redhat.com>
167 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
168 when using the ARM EABI.
170 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
172 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
174 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
176 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
178 * jcf.h (JCF_FINISH): Likewise.
180 2007-08-28 Tom Tromey <tromey@redhat.com>
182 * Make-lang.in (java.tags): Don't tag '*.y' files.
184 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
186 * lang.c (java_decl_ok_for_sibcall): Likewise.
188 2007-08-21 Paul Brook <paul@codesourcery.com>
189 Nathan Sidwell <nathan@codesourcery.com>
190 Mark Mitchell <mark@codesourcery.com>
191 Joseph Myers <joseph@codesourcery.com>
193 * jcf-dump.c (version): Use pkgversion_string. Update copyright
196 2007-08-20 Richard Guenther <rguenther@suse.de>
198 * lang.c (java_tree_inlining_walk_subtrees): Remove.
199 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
201 2007-08-17 Tom Tromey <tromey@redhat.com>
203 * typeck.c (find_method_in_interfaces): Update.
204 * jcf-parse.c (load_class): Update.
205 * java-gimplify.c (java_gimplify_component_ref): Removed.
206 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
208 (java_gimplify_expr): Update.
209 * decl.c (java_init_decl_processing): Update.
210 * class.c (set_constant_value): Update.
211 (make_class_data): Update.
212 (finish_class): Update.
213 (build_static_field_ref): Update.
214 (is_compiled_class): Update.
215 (maybe_layout_super_class): Update.
216 (layout_class): Update.
217 (layout_class_method): Update.
218 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
219 (lang_decl_var) <am, final_iud, cif>: Removed fields.
220 (lang_decl_func) <init_calls_this>: Removed field.
221 (lang_type) <dot_class, verify_method>: Removed fields.
222 (FIELD_NESTED_ACCESS): Removed.
223 (FIELD_NESTED_ACCESS_P): Removed.
224 (DECL_FIELD_FINAL_IUD): Removed.
225 (DECL_LOCAL_FINAL_IUD): Removed
226 (LOCAL_FINAL_P): Removed.
227 (FINAL_VARIABLE_P): Removed.
228 (CLASS_FINAL_VARIABLE_P): Removed.
229 (DECL_BIT_INDEX): Removed.
230 (DECL_INIT_CALLS_THIS): Removed.
231 (FIELD_LOCAL_ALIAS): Removed.
232 (FIELD_LOCAL_ALIAS_USED): Removed.
233 (FIELD_THISN): Removed.
234 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
235 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
236 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
237 (TYPE_DOT_CLASS): Removed.
238 (TYPE_VERIFY_METHOD): Removed.
239 (ID_CLASSDOLLAR_P): Removed.
240 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
242 (classdollar_identifier_node): Removed.
243 (TYPE_UNKNOWN): Removed.
244 (CLASS_FROM_SOURCE_P): Removed.
245 * expr.c (build_jni_stub): Update.
246 (force_evaluation_order): Update.
247 (build_java_empty_stmt): Update.
248 (build_class_init): Update.
249 (java_stack_swap): Update.
250 (build_jni_stub): Update.
252 2007-08-17 Tom Tromey <tromey@redhat.com>
254 * java-tree.h (LABEL_TYPE_STATE): Removed.
255 (load_type_state): Removed.
257 (LABEL_VERIFIED): Removed.
258 (type_states): Declare.
259 * expr.c (type_states): New global.
260 (load_type_state): Now static. Use type_states. Changed
262 (lookup_label): Don't set LABEL_PC.
263 (expand_byte_code): Don't use LABEL_VERIFIED.
264 (note_instructions): Initialize type_states.
265 * verify-glue.c (vfy_note_stack_depth): Rewrote.
266 (vfy_note_stack_type): Use type_states.
267 (vfy_note_local_type): Likewise.
269 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
271 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
272 * jcf.h (JCF_FINISH): Likewise.
274 2007-07-31 Nick Clifton <nickc@redhat.com>
276 * java-gimplify.c: Change copyright header to refer to version 3
277 of the GNU General Public License and to point readers at the
278 COPYING3 file and the FSF's license web page.
279 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
280 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
281 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
282 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
283 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
284 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
285 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
287 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
289 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
291 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
293 * lang.c (java_get_callee_fndecl): Constify.
295 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
297 * mangle.c (set_type_package_list): Constify.
298 * verify-glue.c (vfy_make_string): Delete.
299 * verify.h (vfy_make_string): Likewise.
301 2007-07-26 Tom Tromey <tromey@redhat.com>
303 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
304 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
305 EXIT_BLOCK_LABELED_BLOCK): Likewise.
306 * lang.c (java_tree_inlining_walk_subtrees): Update.
307 (java_dump_tree): Likewise.
308 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
310 * decl.c (push_labeled_block, pop_labeled_block): Remove.
311 * java-gimplify.c (java_gimplify_labeled_block_expr,
312 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
313 (java_gimplify_expr): Update.
315 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
317 * class.c (java_treetreehash_hash, java_treetreehash_compare):
319 * expr.c (type_assertion_eq): Likewise.
320 * jcf-io.c (compare_path): Likewise.
321 * jcf-parse.c (cmpstringp): Likewise.
322 * verify-impl.c (get_one_type, compute_argument_types,
323 compute_return_type): Likewise.
325 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
329 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
331 2007-07-12 Richard Guenther <rguenther@suse.de>
333 * expr.c (expand_java_return): RETURN_EXPR has void type.
334 (build_jni_stub): Likewise. Use a comparison against zero
335 for null-pointer test in COND_EXPR.
336 (build_field_ref): Build POINTER_PLUS_EXPR with correct
337 type. Convert result instead.
338 (build_invokevirtual): Likewise.
340 2007-07-09 Geoffrey Keating <geoffk@apple.com>
343 * lang.c (java_init): Remove setting of force_align_functions_log.
344 * class.c (add_method_1): Set DECL_ALIGN of non-static method
345 to cope with ptrmemfunc_vbit_in_pfn.
347 2007-07-03 David Daney <ddaney@avtrex.com>
349 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
353 (java/index.html): Same.
355 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
357 * class.c (make_class_data): Build the index in sizetype.
358 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
359 adding to a pointer type.
360 (build_symbol_entry): Likewise.
361 * expr.c (build_java_arrayaccess): Likewise.
362 (build_field_ref): Likewise.
363 (build_known_method_ref): Likewise.
364 (build_invokevirtual): Likewise.
365 * except.c (build_exception_object_ref): Do a
366 NEGATIVE and then a POINTER_PLUS_EXPR instead
369 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
371 * typeck.c (java_signed_type): Remove.
372 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
373 * java-tree.h (java_signed_type): Remove.
375 2007-05-18 Geoffrey Keating <geoffk@apple.com>
377 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
378 (print_constant): Likewise.
380 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
382 * expr.c (build_java_binop): Use unsigned_type_for instead of
384 * java-tree.h (java_unsigned_type): Remove.
385 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
386 * typeck.c (java_unsigned_type): Remove.
388 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
390 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
391 instead of checking GIMPLE_STMT_P in chain_next.
393 2007-04-06 Colin Walters <walters@redhat.com>
395 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
396 * jcf-io.c (open_class): Copy 'filename'.
398 2007-04-03 Andrew Haley <aph@redhat.com>
400 * jvgenmain.c (main): Change main to use class$, not class$$.
401 (do_mangle_classname): Likewise.
402 * class.c (hide): New function.
403 (add_field): Hide everything that shouldn't be visible outside a
405 (build_static_class_ref): Likewise.
406 (build_classdollar_field): Likewise.
407 (make_class_data): Likewise.
408 (layout_class_method): Likewise.
409 * expr.c (special_method_p): New function.
411 * class.c (push_class): Don't bogusly guess the source filename.
412 * jcf-parse.c (give_name_to_class): Don't set input_location from
413 DECL_ARTIFICIAL decls.
415 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
417 * typeck.c (java_signed_or_unsigned_type): Removed.
418 (java_signed_type): use get_signed_or_unsigned_type instead of
419 java_signed_or_unsigned_type.
420 (java_unsigned_type): Ditto.
421 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
422 * java-tree.h (java_signed_or_unsigned_type): Removed.
424 2007-03-26 Tom Tromey <tromey@redhat.com>
426 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
427 (java.maintainer-clean): Likewise.
428 (java.install-man): Likewise.
429 (.INTERMEDIATE): Removed grmiregistry.pod.
430 (grmiregistry.pod): Removed.
431 * gcj.texi (Invoking gcjh): Removed.
432 (Invoking gjnih): Likewise.
433 (Invoking grmiregistry): Likewise.
436 (which-gcj): Removed.
438 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
440 * Make-lang.in: Add install-pdf target as copied from
441 automake v1.10 rules.
443 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
445 * gcj.texi: Standardize title page.
447 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
449 * class.c: Fix a comment typo.
451 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
452 Brooks Moses <brooks.moses@codesourcery.com>
453 Lee Millward <lee.millward@codesourcery.com>
455 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
457 (BUILD_MONITOR_EXIT): Likewise.
459 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
460 (java_gimplify_modify_expr): Likewise.
462 * class.c (cache_this_class_ref): Use build_call_expr.
463 (build_static_field_ref): Likewise.
464 (emit_indirect_register_classes): Likewise.
465 (emit_register_classes): Likewise.
467 * resource.c (write_resource_constructor): Use build_call_expr.
469 * builtins.c (builtin_creator_function): Change interpretation of
470 the second parameter to be the whole CALL_EXPR instead of the arglist.
471 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
472 (min_builtin): Likewise.
473 (abs_builtin): Likewise.
474 (java_build_function_call_expr): Likewise.
475 (convert_real): Likewise.
476 (UNMARSHAL3): Likewise.
477 (UNMARSHAL4): Likewise.
478 (UNMARSHAL5): Likewise.
479 (build_arglist_for_builtin): Delete. Fix callers to use
480 build_call_expr instead.
481 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
483 (compareAndSwapInt_builtin): Likewise.
484 (compareAndSwapLong_builtin): Likewise.
485 (compareAndSwapObject_builtin): Likewise.
486 (putVolatile_builtin): Likewise.
487 (getVolatile_builtin): Likewise.
488 (VMSupportsCS8_builtin): Likewise.
489 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
492 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
493 (build_java_throw_out_of_bounds_exception): Likewise.
494 (java_check_reference): Likewise.
495 (build_java_arraystore_check): Likewise.
496 (build_newarray): Likewise.
497 (build_anewarray): Likewise.
498 (expand_java_multinewarray): Use build_call_list instead of build3.
499 (build_java_monitor): Use build_call_nary instead of build3.
500 (java_create_object): Likewise.
501 (expand_java_NEW): Likewise.
502 (build_instanceof): Likewise.
503 (expand_java_CHECKCAST): Likewise.
504 (build_java_soft_divmod): Likewise.
505 (build_java_binop): Likewise.
506 (build_field_ref): Likewise.
507 (build_class_init): Likewise.
508 (rewrite_arglist_getcaller): Use build_call_expr.
509 (build_invokeinterface): Use build_call_nary instead of build3.
510 (expand_invoke): Use build_call_list instead of build3.
511 (build_jni_stub): Use build_call_nary, build_call_list, or
512 build_call_expr instead of build3.
513 (expand_java_field_op): Use build_call_expr instead of build3.
514 (force_evaluation_order): Use new CALL_EXPR accessors.
516 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
518 2007-02-15 David Daney <ddaney@avtrex.com>
520 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
521 (java.maintainer-clean):Add gc-analyze.1.
522 (.INTERMEDIATE): Add gc-analyze.pod.
523 (gc-analyze.pod): New rule.
524 (java.install-man): Install gc-analyze.1
525 * gcj.texi: Add new section for the gc-analyze program.
527 2007-02-07 Andrew Haley <aph@redhat.com>
529 * class.c (uncache_this_class_ref): New.
530 * expr.c (build_jni_stub): Initialize the class.
531 (expand_byte_code): Call uncache_this_class_ref after generating
534 2007-02-06 Tom Tromey <tromey@redhat.com>
537 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
539 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
541 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
543 2007-02-02 Andrew Haley <aph@redhat.com>
545 * expr.c (expand_byte_code): Call cache_this_class_ref() and
546 cache_cpool_data_ref().
547 Set TYPE_CPOOL_DATA_REF.
548 (cache_cpool_data_ref): New function.
549 * constants.c (build_ref_from_constant_pool): Remove special-case
550 code for flag_indirect_classes.
551 (build_constant_data_ref): Move special-case code for
552 flag_indirect_classes here from build_ref_from_constant_pool.
553 * decl.c (finish_method): Move class initialization from here to
554 cache_this_class_ref.
555 * class.c (cache_this_class_ref): New function.
556 (build_class_ref): Use this_classdollar for the ouput class.
558 2007-02-02 David Daney <ddaney@avtrex.com>
560 * class.c (is_compiled_class): Move check to avoid reloading
562 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
565 2007-02-01 Andrew Haley <aph@redhat.com>
568 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
570 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
572 * class.c, jcf-parse.c: Fix comment typos.
574 2007-01-30 Tom Tromey <tromey@redhat.com>
576 * gcj.texi (Strings): Fix documentation for JvNewString.
578 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
580 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
583 2007-01-30 Ben Elliston <bje@au.ibm.com>
585 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
587 2007-01-29 Tom Tromey <tromey@redhat.com>
590 * jvspec.c (lang_specific_driver): Handle separate -I argument.
591 * lang.opt (-I): Add 'Separate'.
593 2007-01-29 Andrew Haley <aph@redhat.com>
595 * class.c (add_method_1): Mark fndecl as external unless we are
596 compiling it into this object file.
598 2007-01-24 Andrew Haley <aph@redhat.com>
600 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
601 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
603 2007-01-22 Andrew Haley <aph@redhat.com>
605 * builtins.c (VMSupportsCS8_builtin): New function.
607 2007-01-23 Andrew Pinski <pinskia@gmail.com>
610 * jcf-io.c (opendir_in_zip): Close the file
611 and free zipf before returning after an error.
613 2007-01-16 Tom Tromey <tromey@redhat.com>
615 * java-tree.def: Added copyright header.
617 2007-01-15 Tom Tromey <tromey@redhat.com>
619 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
621 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
623 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
624 (EXPR_WFL_NODE): Likewise.
625 (EXPR_WFL_LINECOL): Likewise.
626 (EXPR_WFL_FILENAME): Likewise.
627 (EXPR_WFL_LINENO): Likewise.
628 (build_expr_wfl, expr_add_location): Don't declare.
629 (build_unknown_wfl): Removed.
630 (EXPR_WFL_FILENAME_NODE): Removed.
631 (EXPR_WFL_COLNO): Removed.
632 (EXPR_WFL_SET_LINECOL): Removed.
633 (DECL_FUNCTION_WFL): Removed.
634 (DECL_FIELD_FINAL_WFL): Removed.
635 (struct lang_decl_func) <wfl>: Removed field.
636 <called_constructor>: Likewise.
637 <inner_access>: Likewise.
638 (struct lang_decl_var) <wfl>: Removed field.
639 (DECL_CONSTRUCTOR_CALLS): Removed.
640 (DECL_FUNCTION_ACCESS_DECL): Likewise.
641 (DECL_FUNCTION_INNER_ACCESS): Likewise.
642 (DECL_SPECIFIC_COUNT): Likewise.
643 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
644 * expr.c (build_expr_wfl): Removed.
645 (expr_add_location): Likewise.
647 2007-01-12 Tom Tromey <tromey@redhat.com>
649 * jcf-dump.c (main): Updated call to find_class.
650 * lang.c (java_init): Removed dead code.
651 * jcf-parse.c (read_class): Don't use java_source field. Removed
653 (parse_zip_file_entries): Don't use java_source field.
654 (process_zip_dir): Likewise.
655 (jcf_parse): Removed dead code.
656 (java_parse_file): Likewise.
657 (read_class): Updated call to find_class.
658 * jcf-io.c (find_class): Don't use java_source field. Removed
659 'source_ok' argument, .java logic.
660 * jcf.h (JCF) <java_source>: Removed field.
661 (JCF_ZERO): Updated. (find_class): Updated.
662 * decl.c: Removed dead code.
663 * class.c: Removed dead code.
665 2007-01-11 Tom Tromey <tromey@redhat.com>
667 * typeck.c (convert): Don't use flag_emit_class_files.
668 * lang.c (java_post_options): Don't use flag_emit_class_files.
669 (java_handle_option): Don't use flag_extraneous_semicolon or
671 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
672 flag_emit_class_files.
673 (load_class): Likewise.
674 * java-tree.h (flag_emit_class_files): Don't declare.
675 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
676 (flag_extraneous_semicolon): Don't declare.
677 (flag_not_overriding): Likewise.
678 (flag_static_local_jdk1_1): Likewise.
679 (flag_redundant): Likewise.
680 * expr.c (build_newarray): Don't use flag_emit_class_files.
681 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
682 flag_emit_class_files.
683 (build_class_ref): Likewise.
684 * builtins.c (check_for_builtin): Don't use
685 flag_emit_class_files.
687 2007-01-10 Tom Tromey <tromey@redhat.com>
689 * lang.c (java_can_use_bit_fields_p): Removed.
690 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
692 2007-01-09 Andrew Haley <aph@redhat.com>
694 * expr.c (build_java_arrayaccess): Rewrite to generate array
695 access in canonical form.
696 (expand_java_arraystore): Use build_fold_addr_expr() on address of
699 2007-01-03 Andrew Haley <aph@redhat.com>
702 * expr.c (expand_java_field_op): If we're initializing a field's
703 declaring interface we should not also initialize the class
704 context in which it was referenced.
706 2007-01-02 Tom Tromey <tromey@redhat.com>
708 * java-tree.h (compiling_from_source, current_encoding,
709 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
710 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
711 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
712 JTI_WFL_OPERATOR): Removed
713 (finit_identifier_node, instinit_identifier_node,
714 length_identifier_node, super_identifier_node,
715 continue_identifier_node, access0_identifier_node, wfl_operator):
717 (cyclic_inheritance_report,
718 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
719 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
720 DECL_FIXED_CONSTRUCTOR_P): Removed.
721 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
723 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
724 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
725 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
726 import_list, import_demand_list>: Removed.
727 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
728 cxx_keyword_p): Removed.
729 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
730 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
731 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
732 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
733 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
734 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
735 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
736 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
737 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
738 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
739 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
740 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
741 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
742 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
743 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
744 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
745 java_parse_abort_on_error, extract_field_decl): Removed.
747 * lang.c: (compiling_from_source, current_encoding): Removed.
748 (java_handle_option): Ignore -fencoding.
749 * parse.h: Don't include lex.h.
750 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
751 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
752 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
753 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
754 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
755 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
756 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
757 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
758 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
759 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
760 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
761 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
762 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
763 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
764 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
765 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
766 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
767 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
768 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
769 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
770 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
771 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
772 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
773 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
774 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
775 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
776 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
777 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
778 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
779 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
780 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
781 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
782 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
783 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
784 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
785 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
786 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
787 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
788 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
789 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
790 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
791 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
792 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
793 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
794 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
795 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
796 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
797 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
798 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
799 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
800 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
801 SET_CPC_STATIC_INITIALIZER_STMT,
802 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
803 java_complete_class, java_check_circular_reference,
804 java_fix_constructors, java_layout_classes, java_reorder_fields,
805 java_method_add_stmt, java_get_line_col, reset_report,
806 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
807 java_finish_classes, ctxp, ctxp_for_generation,
808 ctxp_for_generation_last): Removed.
809 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
810 * mangle.c (utf8_cmp): New function.
811 (cxx_keywords): New global.
812 (cxx_keyword_p): New function.
813 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
814 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
815 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
816 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
817 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
818 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
819 * Make-lang.in (java.srcextra): Do nothing.
820 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
821 (JAVA_OBJS): Don't mention deleted files.
822 (java.mostlyclean): Likewise.
823 (java.clean): Likewise.
824 (JAVA_LEX_C): Removed.
825 (buffer.o, check-init.o, parse.o): Remove unused targets.
827 * jcf-parse.c (read_class): Comment out unused code.
828 (java_layout_seen_class_methods): New function.
829 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
831 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
832 (init_jcf_parse): Removed.
833 * config-lang.in (gtfiles): Remove deleted files.
834 * decl.c (java_init_decl_processing): Don't initialize
835 finit_identifier_node, instinit_identifier_node,
836 length_identifier_node, super_identifier_node,
837 continue_identifier_node, access0_identifier_node. Don't call
839 * class.c (cyclic_inheritance_report): New global.
840 (add_method_1): Don't use
841 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
842 (maybe_layout_super_class): Comment out code.
843 (safe_layout_class): New function.
844 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
845 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
846 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
847 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
848 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
849 (java_gimplify_case_expr): Removed.
850 (java_gimplify_default_expr): Likewise.
851 (java_gimplify_new_array_init): Likewise.
853 * keyword.gperf, keyword.h: Removed.
854 * chartables.h: Removed.
855 * check-init.c: Removed.
856 * buffer.c, buffer.h: Removed.
857 * convert.h: Removed.
858 * gen-table.pl: Removed.
859 * lex.c, lex.h: Removed.
861 2007-01-02 Andrew Haley <aph@redhat.com>
863 * expr.c (expand_java_arraystore): Make sure we perform a bounds
864 check at runtime before we perform a type check.
866 2006-12-19 Andrew Haley <aph@redhat.com>
868 * decl.c: Bump minor BC ABI version.
870 2006-12-13 Gary Benson <gbenson@redhat.com>
872 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
874 2006-12-12 Tom Tromey <tromey@redhat.com>
876 * lang-specs.h: Pass -M options to jc1.
877 * jcf-depend.c (jcf_dependency_add_file): Don't emit
880 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
882 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
884 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
886 * lang-specs.h: Pass '%U'-based options as separate arguments.
888 2006-12-05 Tom Tromey <tromey@redhat.com>
891 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
893 * class.c (add_field): Handle ACC_SYNTHETIC.
894 (add_method_1): Likewise. Handle bridge and varargs.
895 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
897 (set_class_decl_access_flags): Handle synthetic and annotation.
898 * java-tree.h (METHOD_BRIDGE): New macro.
899 (METHOD_VARARGS): Likewise.
900 (TYPE_SYNTHETIC): Likewise.
901 (TYPE_ANNOTATION): Likewise.
902 (lang_type): New fields 'synthetic' and 'annotation'.
903 (lang_decl_func): New fields 'varargs' and 'bridge'.
905 2006-12-04 Andrew Haley <aph@redhat.com>
907 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
910 2006-11-29 Gary Benson <gbenson@redhat.com>
912 * expr.c (rewrite_arglist_getcaller): Reorder.
914 2006-11-29 Andrew Haley <aph@redhat.com>
916 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
917 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
919 2006-11-23 Andrew Haley <aph@redhat.com>
921 * expr.c (rewrite_arglist_getcaller): New.
922 (rewrite_arglist_getclass): Fix indentation.
923 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
924 gnu.classpath.VMStackWalker.getCallingClassLoader().
925 * builtins.c (initialize_builtins): Remove duplicate def'n of
927 Add __builtin_return_address.
929 2006-11-22 Andrew Haley <aph@redhat.com>
931 * jcf-reader.c (get_attribute): Mark attr_type unused.
933 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
935 2007-01-08 Richard Guenther <rguenther@suse.de>
937 * lex.c (do_java_lex): Use build_int_cst_wide_type.
938 * jcf-parse.c (get_constant): Likewise.
940 2006-11-12 Jan Hubicka <jh@suse.cz>
942 * resource.c (compile_resource_data): Update for new varpool names.
943 * java/class.c (build_utf8_ref): Likewise.
945 2006-11-12 David Daney <ddaney@avtrex.com>
948 * typeck.c (build_java_array_type): Increase buffer sizes.
950 2006-11-11 Richard Guenther <rguenther@suse.de>
952 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
953 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
955 2006-11-06 Andrew Haley <aph@redhat.com>
957 * java-tree.h (CONSTANT_LazyFlag): New.
958 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
959 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
961 (handle_constant): Return 0 for dummy cpool entries.
962 Handle constants of kind Class.
963 Handle constants of kind NameAndType.
964 (handle_enclosingmethod_attribute): New.
965 (handle_signature_attribute): New.
966 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
967 (HANDLE_SIGNATURE_ATTRIBUTE): New.
968 (handle_constant): Use unmangle_classname()rather than calling
969 identifier_subst() directly.
971 2006-11-02 Andrew Haley <aph@redhat.com>
973 * java-tree.h (FIELD_ENUM): New.
974 (lang_decl_var.field_enum): New.
975 (lang_type.enum_class): New.
977 * class.c (set_class_decl_access_flags): Handle enum types.
978 (add_field): Handle enum fields.
979 (get_access_flags_from_decl): Likewise.
981 * class.c (make_class_data): Put reflection_data into rodata.
983 2006-11-01 Andrew Haley <aph@redhat.com>
985 * jcf-parse.c (field_offsets, bit_obstack): New variables.
986 (jcf_parse): Write end marker to annotation_data.
987 (java_parse_file): Create field_offsets bitmap. Destroy it.
988 (annotation_grow, annotation_rewrite_byte)
989 (annotation_rewrite_short, annotation_rewrite_int)
990 (annotation_read_short, annotation_write_byte)
991 (annotation_write_short, annotation_write_int)
992 (handle_long_constant, handle_constant, handle_element_value)
993 (handle_annotation, handle_annotations)
994 (handle_annotation_attribute, rewrite_reflection_indexes)
995 (handle_member_annotations, handle_parameter_annotations)
996 (handle_default_annotation): New functions.
997 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
998 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
999 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1000 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1001 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1002 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1003 (TYPE_REFLECTION_DATA): New.
1004 (TYPE_REFLECTION_DATASIZE): New.
1005 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1007 * jcf-reader.c (get_attribute): Pass field/method index and
1008 attribute type to get_attribute().
1009 * constants.c (find_class_or_string_constant): Make nonstatic.
1010 (cpool_for_class): Likewise.
1011 (build_constants_constructor): Separate string and scalar types.
1012 * class.c (make_class_data): Generate field_indexes permutation.
1013 Pass it to rewrite_reflection_indexes().
1014 (make_class_data): Generate constructor for reflection_data field.
1016 2006-10-20 Tom Tromey <tromey@redhat.com>
1018 * gcj.texi (Top): Don't mention jv-scan.
1019 (Invoking gcj): Likewise.
1020 (Invoking gcjh): Likewise.
1021 (Invoking gjnih): Likewise.
1022 (Invoking gij): Likewise.
1023 (Invoking gcj-dbtool): Likewise.
1024 (Invoking jv-scan): Removed.
1025 * parse-scan.y: Removed.
1026 * jv-scan.c: Removed.
1027 * config-lang.in (stagestuff): Don't mention jv-scan.
1028 * Make-lang.in (java): Removed jv-scan.
1029 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1030 (JVSCAN_OBJS): Removed.
1031 (jv-scan$(exeext)): Likewise.
1032 (JAVA_MANFILES): Removed jv-scan.1.
1033 (java.uninstall): Don't mention jv-scan.
1034 (java.mostlyclean): Likewise.
1035 (java.maintainer-clean): Likewise.
1036 (.INTERMEDIATE): Likewise.
1037 (java/jv-scan.o): Removed.
1038 (jv-scan.pod): Likewise.
1039 (java.srcextra): Don't mention parse-scan.c.
1040 (java.mostlyclean): Likewise.
1041 (java/parse-scan.c): Removed.
1042 (java/parse-scan.o-warn): Removed.
1043 (java/parse-scan.o): Removed.
1045 2006-10-20 Tom Tromey <tromey@redhat.com>
1047 * lang.c (java_handle_option): Don't use
1048 jcf_write_base_directory.
1049 * jcf.h (jcf_write_base_directory): Removed.
1050 * parse.y (java_expand_classes): Don't call write_classfile.
1051 * config-lang.in (gtfiles): Removed jcf-write.c.
1052 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1053 (java/jcf-write.o): Removed.
1054 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1055 * java-tree.h (write_classfile): Removed declaration.
1056 * jcf-write.c: Removed.
1058 2006-10-20 Tom Tromey <tromey@redhat.com>
1060 * Make-lang.in (java): Removed gjnih, gcjh.
1061 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1062 (GCJH_OBJS): Removed.
1063 (GJNIH_OBJS): Likewise.
1064 (gjnih$(exeext)): Likewise.
1065 (gcjh$(exeext)): Likewise.
1066 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1067 (java.install-common): Don't special case gcjh.
1068 (java.uninstall): Don't mention gcjh, gjnih.
1069 (java.mostlyclean): Likewise.
1070 (java.maintainer-clean): Likewise.
1071 (.INTERMEDIATE): Likewise.
1072 (gcjh.pod): Removed.
1073 (gjnih.pod): Likewise.
1074 (GCJH_TARGET_INSTALL_NAME): Removed.
1075 (java/gjavah-jni.o): Removed.
1076 (java/gjavah.o): Likewise.
1077 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1078 * gjavah.c: Removed.
1080 2006-10-17 Tom Tromey <tromey@redhat.com>
1082 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1085 2006-10-17 Tom Tromey <tromey@redhat.com>
1087 * jvgenmain.c (main): Handle -findirect-dispatch.
1088 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1091 2006-10-06 Andrew Haley <aph@redhat.com>
1093 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1094 have a compare_and_swap builtin.
1095 (compareAndSwapLong_builtin): Likewise.
1096 (compareAndSwapObject_builtin): Likewise.
1098 2006-10-04 Andrew Haley <aph@redhat.com>
1100 * builtins.c (java_builtins): Add compareAndSwapInt,
1101 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1102 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1103 putObjectVolatile, getObjectVolatile, getIntVolatile,
1104 getLongVolatile, getLong.
1105 (UNMARSHAL3): New macro.
1106 (UNMARSHAL4): Likewise.
1107 (UNMARSHAL5): Likewise.
1108 (build_arglist_for_builtin): New function.
1109 (build_addr_sum, build_check_this): New functions.
1110 (putObject_builtin. compareAndSwapInt_builtin,
1111 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1112 putVolatile_builtin, getVolatile_builtin): New builtins.
1114 2006-06-08 Andrew Haley <aph@redhat.com>
1116 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1117 get_symbol_table_index().
1118 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1120 (build_known_method_ref): New arg: special. Pass it to
1121 get_symbol_table_index.
1122 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1124 (build_invokevirtual): New arg: special. Pass it to
1125 get_symbol_table_index.
1126 (expand_invoke): New variable: special.
1127 Pass it to maybe_rewrite_invocation().
1128 Pass it to build_known_method_ref().
1129 * class.c (build_symbol_entry): Add new arg: special. Use it to
1130 build the symbol table conbstructor.
1131 (emit_symbol_table): Extract SPECIAL from the method list and pass
1132 it to build_symbol_entry().
1133 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1134 special accordingly.
1136 2006-09-08 Andrew Haley <aph@redhat.com>
1138 * class.c (layout_class_method): Use build_java_signature, not
1139 build_java_argument_signature. Use lookup_java_method, not
1140 lookup_argument_method.
1142 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1143 Bryce McKinlay <bryce@mckinlay.net.nz>
1145 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1147 2006-07-18 Tom Tromey <tromey@redhat.com>
1149 * lang.opt: Added missing -W options.
1151 2006-07-12 Tom Tromey <tromey@redhat.com>
1154 * lang-specs.h: Pass '%U'-based options as separate arguments.
1155 Use -faux-classpath.
1156 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1157 * lang.opt (faux-classpath): New option.
1159 2006-07-07 Tom Tromey <tromey@redhat.com>
1161 * class.c (make_class_data): Set value for reflection_data field.
1162 * decl.c (java_init_decl_processing): Add reflection_data field.
1164 2006-07-07 Tom Tromey <tromey@redhat.com>
1166 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1168 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1170 2006-07-07 Andrew Haley <aph@redhat.com>
1172 * jcf-parse.c (set_source_filename): Don't check for
1173 CLASS_FROM_CURRENTLY_COMPILED_P.
1176 2006-07-07 Andrew Haley <aph@redhat.com>
1178 * java-tree.h (java_read_sourcefilenames): Declare.
1179 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1180 * lang.opt (fsource-filename): New opt.
1181 * lang-specs.h: Add -fsource-filename.
1182 * jcf-parse.c (num_files, filenames): New variables.
1183 (reverse, cmpstringp, java_read_sourcefilenames,
1184 find_sourcefile): New.
1185 (set_source_filename): Call find_sourcefile to find the real name
1188 2006-06-27 Tom Tromey <tromey@redhat.com>
1190 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1191 Signature, LocalVariableTypeTable, annotation attributes.
1192 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1193 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1194 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1195 (HANDLE_METHOD): Likewise.
1196 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1197 (print_annotation): New function.
1198 (print_element_value): Likewise.
1200 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1201 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1202 (print_parameter_annotations): New function.
1203 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1204 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1206 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1207 (print_annotations): New function.
1209 2006-06-23 Tom Tromey <tromey@redhat.com>
1211 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1212 emitting class files, always use 1.5.
1213 * gcj.texi (Input Options): Document -fsource.
1214 (Code Generation): Document -ftarget.
1216 2006-06-21 Tom Tromey <tromey@redhat.com>
1219 * expr.c (expand_java_field_op): Initialize field's declaring
1222 2006-06-20 Tom Tromey <tromey@redhat.com>
1224 * expr.c (push_value): Always flush quick stack.
1226 2006-06-19 Tom Tromey <tromey@redhat.com>
1228 * expr.c (push_value): Also flush quick stack if value is a
1231 2006-06-19 Tom Tromey <tromey@redhat.com>
1233 * expr.c (push_value): Flush quick stack if value has side
1236 2006-06-13 Tom Tromey <tromey@redhat.com>
1238 * class.c (is_compiled_class): Explicitly check for current
1241 2006-06-09 Tom Tromey <tromey@redhat.com>
1243 * gjavah.c (decompile_method): Don't decompile a static field
1246 2006-06-06 Tom Tromey <tromey@redhat.com>
1248 * lang-specs.h <jc1>: Add .jar file to command line if
1249 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1251 2006-06-05 Tom Tromey <tromey@redhat.com>
1253 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1254 synthetic, enum, annotation.
1255 * jcf.h (ACC_BRIDGE): New macro.
1256 (ACC_VARARGS): Likewise.
1257 (ACC_SYNTHETIC): Likewise.
1258 (ACC_ENUM): Likewise.
1259 (ACC_ANNOTATION): Likewise.
1261 2006-06-04 Tom Tromey <tromey@redhat.com>
1263 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1264 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1266 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1267 when needed. Handle classpath-setting.
1268 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1269 * lang-specs.h: Rewrote.
1271 2006-06-04 Tom Tromey <tromey@redhat.com>
1273 * jcf-io.c (find_class): Set source_ok to 0.
1274 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1275 (parse_class_file): Don't call java_mark_class_local.
1276 (java_parse_file): Skip .java files. Call java_mark_class_local
1277 before lowering any code.
1278 (parse_zip_file_entries): Don't call duplicate_class_warning
1280 (process_zip_dir): ... call it here.
1281 * class.c (add_field): Don't mark field external if it is being
1282 compiled into this object.
1283 (make_class_data): Handle situation where class_dtable_decl is
1284 created before Class is compiled.
1285 (is_compiled_class): Don't assume files in zip are compiled into
1287 (layout_class_method): Don't mark method external if it is being
1288 compiled into this object.
1290 2006-06-04 Tom Tromey <tromey@redhat.com>
1292 * jcf-path.c (jcf_path_compute): New function.
1293 * jcf.h (jcf_path_compute): Declare.
1295 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1297 * decl.c: Include langhooks.h.
1298 (builtin_function): Remove.
1299 (java_init_decl_processing): Replace calls to builtin_function
1300 with add_builtin_function.
1301 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1302 (java/decl.o): Depend on langhooks.h.
1303 * java-tree.h (builtin_function): Remove.
1305 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1307 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1309 2006-09-12 Tom Tromey <tromey@redhat.com>
1311 * expr.c (push_value): Always flush quick stack.
1313 2006-09-12 Tom Tromey <tromey@redhat.com>
1316 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1317 the push of the called method's return result.
1319 2006-09-12 Tom Tromey <tromey@redhat.com>
1321 * jvspec.c (lang_specific_driver): Read spec file even if
1324 2006-09-12 Tom Tromey <tromey@redhat.com>
1327 * expr.c (expand_java_field_op): Initialize field's declaring
1328 interface if necessary.
1330 2006-09-12 Tom Tromey <tromey@redhat.com>
1333 * expr.c (expand_java_field_op): No error for assignments not in
1334 class initializer or constructor.
1336 2006-08-22 Andrew Haley <aph@redhat.com>
1338 * decl.c (java_add_stmt): Give the statement list a type.
1340 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1341 Bryce McKinlay <bryce@mckinlay.net.nz>
1343 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1345 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1348 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1349 or '--' is used with a constant operand.
1350 (java_complete_lhs): When processing a '++' or '--' expression,
1351 don't call java_complete_tree but java_complete_lhs, so that a
1352 static final variable operand is never replaced by its value. This
1353 avoids an ICE later on.
1354 (patch_unaryop): Fixed typo in comment.
1356 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1358 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1360 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1362 * builtins.c (check_for_builtin): If a builtin could result in a
1363 direct call being generated, don't use it if flag_indirect_dispatch
1366 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1368 * gcj.texi (Invocation): Corrections for Invocation API example.
1370 2006-07-04 Andrew Haley <aph@redhat.com>
1372 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1375 2006-06-21 Andrew Haley <aph@redhat.com>
1377 * java-tree.h (update_aliases): Remove
1378 * expr.c (expand_iinc): Remove call to update_aliases().
1379 (STORE_INTERNAL): Likewise.
1380 * decl.c (update_aliases, initialize_local_variable)
1381 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1383 2006-06-19 Andrew Haley <aph@redhat.com>
1387 * expr.c (java_modify_addr_for_volatile): New function.
1388 (expand_java_field_op): Handle volatile fields.
1389 * java-gimplify.c (java_gimplify_component_ref): Call
1390 java_modify_addr_for_volatile to give the field_ref the correct
1392 (java_gimplify_modify_expr): Likewise.
1393 * java-tree.h (java_modify_addr_for_volatile): New decl.
1395 2006-06-17 Karl Berry <karl@gnu.org>
1397 * gcj.texi (@dircategory): Use "Software development" instead
1398 of "Programming", following the Free Software Directory.
1400 2006-06-16 Andrew Haley <aph@redhat.com>
1402 * class.c (make_class_data): When using flag_indirect_classes,
1403 don't initialize the vtable of Class instances.
1405 2006-06-09 Andrew Haley <aph@redhat.com>
1409 * builtins.c (initialize_builtins): Add __sync_synchronize().
1410 * class.c (add_field): Mark volatile fields.
1411 * java-gimplify.c (java_gimplify_expr): Call new functions to
1412 handle self-modifying exprs and COMPONENT_REFs.
1413 (java_gimplify_component_ref): New.
1414 (java_gimplify_modify_expr): Add handling for volatiles.
1416 2006-06-08 Tom Tromey <tromey@redhat.com>
1418 * gcj.texi (libgcj Runtime Properties): Document
1419 gnu.gcj.user.realname.
1421 2006-06-08 Andrew Haley <aph@redhat.com>
1423 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1424 get_symbol_table_index().
1425 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1427 (build_known_method_ref): New arg: special. Pass it to
1428 get_symbol_table_index.
1429 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1431 (build_invokevirtual): New arg: special. Pass it to
1432 get_symbol_table_index.
1433 (expand_invoke): New variable: special.
1434 Pass it to maybe_rewrite_invocation().
1435 Pass it to build_known_method_ref().
1436 * class.c (build_symbol_entry): Add new arg: special. Use it to
1437 build the symbol table conbstructor.
1438 (emit_symbol_table): Extract SPECIAL from the method list and pass
1439 it to build_symbol_entry().
1440 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1441 special accordingly.
1443 2006-06-06 David Daney <ddaney@avtrex.com>
1445 * gcj.texi (libgcj Runtime Properties): Document
1446 gnu.gcj.runtime.NameFinder.show_raw and
1447 gnu.gcj.runtime.NameFinder.remove_unknown.
1449 2006-06-06 Tom Tromey <tromey@redhat.com>
1451 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1452 synthetic, enum, annotation.
1453 * jcf.h (ACC_BRIDGE): New macro.
1454 (ACC_VARARGS): Likewise.
1455 (ACC_SYNTHETIC): Likewise.
1456 (ACC_ENUM): Likewise.
1457 (ACC_ANNOTATION): Likewise.
1459 2006-06-06 Mike Stump <mrs@apple.com>
1461 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1462 installing during build.
1464 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1466 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1467 classname-to-library resolution mechanism.
1468 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1469 mechanism deprecated.
1470 (libgcj Runtime Properties): Document
1471 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1473 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1475 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1477 (jword): Define to uint64 on 64-bit arches.
1478 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1480 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1482 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1485 2006-05-26 Tom Tromey <tromey@redhat.com>
1487 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1488 * verify-glue.c (vfy_class_type): New function.
1489 * verify-impl.c (check_constant): Allow 'ldc class'.
1490 * verify.h (vfy_class_type): Declare.
1492 2006-05-25 Andrew Haley <aph@redhat.com>
1495 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1496 update all lifetimes, not just the first one.
1498 2006-05-24 Tom Tromey <tromey@redhat.com>
1500 * java-tree.h: Fixed flag documentation.
1502 2006-05-24 Tom Tromey <tromey@redhat.com>
1505 * jcf.h (ACC_INVISIBLE): Changed value.
1507 2006-05-24 Andrew Haley <aph@redhat.com>
1510 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1513 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1515 * lang.opt (femit-class-file): Remove VarExists.
1517 2006-05-16 Tom Tromey <tromey@redhat.com>
1519 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1522 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1525 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1528 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1530 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1531 (java/expr.o): Replace target.h with $(TARGET_H).
1532 (java/parse.o): Likewise.
1534 2006-05-10 Andrew Haley <aph@redhat.com>
1536 * class.c (emit_indirect_register_classes): Fix comment.
1538 2006-05-04 Tom Tromey <tromey@redhat.com>
1540 * java-tree.h (uses_jv_markobj_p): Declare.
1541 * class.c (uses_jv_markobj_p): Removed.
1542 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1543 (get_boehm_type_descriptor): Use it.
1544 (uses_jv_markobj_p): Moved from class.c. Return bool.
1546 2006-05-04 Tom Tromey <tromey@redhat.com>
1548 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1550 2006-05-04 Andrew Haley <aph@redhat.com>
1552 * class.c (make_field_value): Always build_address_of fdecl if
1553 there is an initializer.
1555 2006-05-03 Andrew Haley <aph@redhat.com>
1558 * expr.c (maybe_rewrite_invocation): New function.
1559 (rewrite_arglist_getclass): Likewise.
1561 (expand_invoke): Call maybe_rewrite_invocation.
1562 * parse.y (patch_invoke): Likewise.
1563 * java-tree.h: (maybe_rewrite_invocation): New function.
1565 2006-04-21 Andrew Haley <aph@redhat.com>
1567 * lang.c (java_init): Handle flag_indirect_classes.
1568 * jvgenmain.c: Use "class$$" instead of "class$".
1569 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1571 (mangle_class_field): Special case "class$$" as well as "class$".
1572 * constants.c (build_ref_from_constant_pool): If
1573 flag_indirect_classes, generate a ref into the heap.
1574 * decl.c (constants_field_decl_node,
1575 constants_data_field_decl_node): New.
1576 * class.c (build_static_class_ref): New.
1577 (build_classdollar_field): Factor out from build_class_ref().
1578 (make_field_value): Handle static fields in heap.
1579 (make_class_data): Make sure we get a static ref to class.
1580 Make class initializer const if flag_indirect_classes.
1581 (register_class): Build a class_ref for initialization if
1582 flag_indirect_classes.
1583 (emit_indirect_register_classes): New.
1585 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1587 * expr.c, gjavah.c: Fix comment typos.
1589 2006-04-03 Andrew Haley <aph@redhat.com>
1592 * expr.c (build_field_ref): Don't check the field offset if
1595 2006-03-30 Andrew Haley <aph@redhat.com>
1598 * lang.c (java_attribute_table): New.
1599 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1600 * expr.c (build_field_ref): Add a null pointer check for all
1601 fields of offset > 4k. Don't do so for accesses via the this
1602 pointer, which we know can never be null.
1603 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1606 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1608 * Make-lang.in: Rename docdir to gcc_docdir.
1610 2006-03-30 Tom Tromey <tromey@redhat.com>
1613 * parse.y (java_reorder_fields): Reset superclass field's size as
1616 2006-03-28 Tom Tromey <tromey@redhat.com>
1619 * parse.y (find_most_specific_methods_list): Added 'class'
1621 (lookup_method_invoke): Updated.
1623 2006-03-15 Tom Tromey <tromey@redhat.com>
1625 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1626 non-static method calls.
1628 2006-03-15 David Daney <ddaney@avtrex.com>
1630 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1633 2006-03-15 David Daney <ddaney@avtrex.com>
1635 * lang.opt (-freduced-reflection): New option.
1636 * lang.c (java_post_options): Generate an error if
1637 -freduced-reflection used with -fjni or -findirect-dispatch.
1638 * java-tree.h (flag_reduced_reflection): Declare new variable.
1639 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1640 if bitmap overflows and flag_reduced_reflection set.
1641 * class.c (uses_jv_markobj_p): New function.
1642 (make_class_data): Moved generation of vtable to before
1643 reflection data, generate less reflection data if
1644 flag_reduced_reflection set.
1645 * gcj.texi: Document -freduced-reflection.
1647 2006-03-15 Tom Tromey <tromey@redhat.com>
1650 * class.c (get_interface_method_index): Don't put <clinit> into
1653 2006-03-15 Tom Tromey <tromey@redhat.com>
1655 * parse.y (analyze_clinit_body): Ignore empty statements.
1657 2006-03-08 David Daney <ddaney@avtrex.com>
1659 * gcj.texi: Document -static-libgcj option.
1661 2006-02-20 Andrew Haley <aph@redhat.com>
1663 * jcf-parse.c (parse_class_file): Set input_location from
1666 2006-02-15 Andrew Haley <aph@redhat.com>
1668 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1669 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1670 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1672 2006-02-09 Andrew Haley <aph@redhat.com>
1675 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1676 in their superclass.
1678 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1681 2006-02-08 Tom Tromey <tromey@redhat.com>
1684 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1685 * builtins.c (convert_real): New function.
1686 (java_builtins): Handle Float.intBitsToFloat,
1687 Float.floatToRawIntBits, Double.longBitsToDouble,
1688 Double.doubleToRawLongBits.
1690 2006-02-07 Andrew Haley <aph@redhat.com>
1692 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1693 class other than the one in which we expected to find it, ignore
1697 * constants.c (build_constants_constructor): move initializer into
1698 first halfword on a 64-bit big-endian machine.
1700 2006-02-04 Tom Tromey <tromey@redhat.com>
1703 * builtins.c (max_builtin): Skip floating point 'max'.
1704 (min_builtin): Skip floating point 'min'.
1705 (check_for_builtin): Never return NULL_TREE.
1707 2006-02-04 Tom Tromey <tromey@redhat.com>
1710 * expr.c (push_type): Avoid side effect in gcc_assert.
1712 2006-02-04 Roger Sayle <roger@eyesopen.com>
1714 * decl.c (java_init_decl_processing): Create char_type_node as a
1715 regular INTEGER_TYPE node.
1716 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1717 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1718 test for char_type_node and promoted_char_type_node as special
1719 instances of INTEGER_TYPE tree codes.
1720 (promote_type,build_java_signature): Likewise.
1721 * jcf-write.c (adjust_typed_op): Likewise.
1722 * mangle.c (mangle_type): Likewise.
1723 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1724 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1726 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1728 * expr.c (java_stack_swap): Revert gcc_assert patch.
1730 2006-02-03 Ben Elliston <bje@au.ibm.com>
1732 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1733 * typeck.c: Likewise.
1734 * verify-impl.c: Likewise.
1735 * class.c: Likewise.
1737 * jcf-parse.c: Likewise.
1738 * constants.c: Likewise.
1739 * check-init.c: Likewise.
1740 * jcf-write.c: Likewise.
1741 * verify-glue.c: Likewise.
1742 * mangle.c: Likewise.
1745 * boehm.c: Likewise.
1747 2006-02-01 Jan Hubicka <jh@suse.cz>
1749 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1750 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1752 2006-01-30 Andrew Haley <aph@redhat.com>
1755 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1757 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1759 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1760 Update copyright notice dates.
1762 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1764 * jvspec.c (lang_specific_spec_functions): Remove.
1766 2006-01-06 Tom Tromey <tromey@redhat.com>
1768 * gcj.texi (Arrays): Added more documentation for
1770 (Primitive types): Correct information about primitive classes.
1771 (Reference types): New node.
1774 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1776 * jcf-parse.c (set_source_filename): Set the decl source location
1777 even when returning early.
1779 2005-12-15 Tom Tromey <tromey@redhat.com>
1780 Andrew Haley <aph@redhat.com>
1783 * parse.y (resolve_expression_name): Don't generate accessor
1784 methods for constant fields.
1786 2005-12-13 Andrew Haley <aph@redhat.com>
1790 * class.c (maybe_layout_super_class): Update current_class before
1791 calling do_resolve_class.
1793 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1796 * jcf-write.c (write_classfile): Use PID in temporary class
1797 file. Save/restore errno when reporting error.
1799 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1802 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1803 to bare_function_type and including the return type
1804 * builtins.c (initialize_builtins) : Change builtin mangled name
1805 constants to conform to new mangling scheme
1807 2005-12-08 Andrew Haley <aph@redhat.com>
1810 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1811 (soft_abstractmethod_node): New.
1812 * expr.c (build_field_ref): Add in-line check for missing field.
1813 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1815 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1817 * Make-lang.in (java.all.build, java.install-normal): Remove.
1819 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1821 * Make-lang.in: Remove all dependencies on s-gtype, except for
1824 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1826 * class.c (build_utf8_ref, emit_register_classes): Use
1827 switch_to_section and get_section.
1829 2005-12-06 Tom Tromey <tromey@redhat.com>
1832 * parse.y (patch_new_array_init): Revert previous patch.
1833 (lookup_method_invoke): Use size-less array type when creating an
1834 anonymous constructor.
1836 2005-12-05 Tom Tromey <tromey@redhat.com>
1838 * parse.y (patch_new_array_init): Don't set length on array.
1840 2005-12-02 Richard Guenther <rguenther@suse.de>
1842 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1843 buildN instead of build.
1844 * class.c (finish_class): Likewise.
1845 * expr.c (java_create_object): Likewise.
1847 2005-11-28 Tom Tromey <tromey@redhat.com>
1850 * expr.c (build_jni_stub): Unwrap the return value.
1851 * java-tree.h (soft_unwrapjni_node): New define.
1852 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1853 * decl.c (java_init_decl_processing): Initialize
1854 soft_unwrapjni_node.
1856 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1858 * gcj.texi (gij options): Add -Xss documentation.
1860 2005-11-08 Wil Mahan <wmahan@gmail.com>
1863 * zextract.c (read_zip_archive): Fix out of memory error when
1864 reading jar files with zip-style comments.
1866 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1868 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1870 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1872 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1873 Wil Mahan <wmahan@gmail.com>
1876 * class.c (make_class): Create empty binfo here.
1877 (set_super_info): Only create binfo if we have superclasses.
1879 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1882 * parse.y (method_header): Make the result of the rule a NULL_TREE
1883 when a parsing error occurs.
1885 2005-09-29 Tom Tromey <tromey@redhat.com>
1888 * jcf-io.c (memoized_dirlist_hash): New function.
1889 (caching_stat): Use it.
1891 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1894 * class.c (inherits_from_p): Try to lay out super class
1895 if it is not already laid out.
1896 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1899 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1901 * builtins.c (max_builtin, min_builtin, abs_builtin,
1902 java_build_function_call_expr): Use fold_buildN.
1903 * class.c (layout_class_method): Likewise.
1904 * expr.c (java_truthvalue_conversion, build_java_jsr,
1905 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1906 build_java_binop, build_field_ref, expand_compare,
1907 build_known_method_ref, build_invokevirtual,
1908 process_jvm_instruction): Likewise.
1909 * parse.y (patch_binop, patch_exit_expr): Likewise.
1910 * typeck.c (convert_ieee_real_to_integer): Likewise.
1911 (convert): Don't call fold after convert_ieee_real_to_integer.
1913 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1916 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1917 the newly created type. Set import lists here, not in create_class.
1918 (jdep_resolve_class): Set current_class.
1919 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1920 the current package context, not ctxp->package.
1921 (cicp_cache): Removed.
1922 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1923 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1924 * java-tree.h (TYPE_PACKAGE): New macro.
1925 (struct lang_type): New member 'package'.
1927 2005-09-09 Andrew Haley <aph@redhat.com>
1930 * expr.c (pop_type_0): If the expected type is object or ptr
1931 (i.e. void*), return the type of the object we just popped from
1934 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1936 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1937 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1939 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1941 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1942 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1943 typos. Follow spelling conventions.
1945 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1948 * typeck.c (lookup_do): Look up interfaces for the original class,
1950 * parse.y (java_check_regular_methods): Fix diagnostic message for
1951 more restrictive overriding of a method from an interface.
1953 2005-08-16 Tom Tromey <tromey@redhat.com>
1955 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
1956 class' initial state.
1958 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1961 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
1962 `literal_token' for large numeric input tokens.
1964 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1967 * parse.y (nested_field_access_p): Rename to nested_member_access_p
1968 and expand to handle method accesses across nested classes.
1969 (build_outer_method_access_method): Rename to
1970 build_nested_method_access_method. Minor adjustments to comments.
1971 (resolve_expression_name): Use the newly-renamed
1972 nested_member_access_p method.
1973 (resolve_qualified_expression_name): Likewise.
1974 (patch_method_invocation): Also consider static methods for access
1975 method generation. Minor adjustments to comments.
1976 (maybe_use_access_method): Use the more general
1977 nested_memeber_access_p to determine access across nested class
1978 boundaries. Allow THIS_ARG to be NULL (for static methods).
1980 2005-08-15 Tom Tromey <tromey@redhat.com>
1983 * expr.c (build_field_ref): Don't generate otable reference when
1984 DECL_FIELD_OFFSET is 0.
1985 * class.c (maybe_layout_super_class): Pass outer class to
1988 2005-08-15 Tom Tromey <tromey@redhat.com>
1990 * java-tree.h (LABEL_IN_SUBR): Removed.
1991 (LABEL_IN_SUBR): Likewise.
1992 (LABEL_IS_SUBR_START): Likewise.
1993 (LABEL_SUBR_START): Likewise.
1994 (LABEL_SUBR_CONTEXT): Likewise.
1995 (LABEL_CHANGED): Likewise.
1996 (LABEL_RETURN_LABEL): Likewise.
1997 (LABEL_RETURN_TYPE_STATE): Likewise.
1998 (LABEL_RETURN_LABELS): Likewise.
1999 (RETURN_MAP_ADJUSTED): Likewise.
2000 (LABEL_PENDING_CHAIN): Likewise.
2002 2005-08-15 Tom Tromey <tromey@redhat.com>
2004 * Make-lang.in (JAVA_OBJS): Removed verify.o
2005 (java/verify.o): Removed.
2006 * verify.c: Removed.
2007 * lang.c (flag_new_verifier): Removed.
2008 (java_post_options): Updated.
2009 * java-tree.h (flag_new_verifier): Removed.
2010 (verify_jvm_instructions): Removed.
2011 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2012 (build_java_check_indexed_type): Likewise.
2013 (expand_java_arraystore): Likewise.
2014 (expand_java_arrayload): Likewise.
2015 (pop_arguments): Likewise.
2016 (expand_byte_code): Likewise.
2017 (process_jvm_instruction): Likewise.
2019 2005-08-10 Andrew Haley <aph@redhat.com>
2021 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2022 type mismatches to make legal GIMPLE.
2024 2005-08-10 Robin Green <greenrd@greenrd.org>
2027 * parse.y (maybe_use_access_method): Generalize check from
2028 java.lang.Object to any superclass of current_class
2030 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2032 * class.c (build_class_ref): Wrap the primary class type in a
2034 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2035 primary class type from the NOP_EXPR in which it was placed.
2037 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2039 * expr.c (expand_load_internal): Fix missing parens in
2042 2005-07-28 Andrew Haley <aph@redhat.com>
2044 * expr.c (expand_load_internal): Convert to destination type.
2046 2005-07-22 Manfred Hollstein <mh@suse.com>
2048 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2049 (check_constant): Likewise.
2050 (check_wide_constant): Likewise.
2052 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2054 Make CONSTRUCTOR use VEC to store initializers.
2055 * check-init.c (check_init): Update to cope with VEC in
2057 * class.c (make_field_value, make_method_value, get_dispatch_table,
2058 make_class_data, emit_symbol_table, emit_catch_table,
2059 emit_assertion_table): Use build_constructor_from_list instead of
2061 * constants.c (build_constants_constructor): Likewise.
2062 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2063 VEC in CONSTRUCTOR_ELTS.
2064 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2065 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2067 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2069 * parse.y (build_new_array_init): Use build_constructor_from_list
2070 instead of build_constructor.
2071 (patch_new_array_init): Update to cope with VEC in
2073 (array_constructor_check_entry): Likewise.
2075 2005-07-12 Tom Tromey <tromey@redhat.com>
2077 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2080 2005-07-12 Tom Tromey <tromey@redhat.com>
2083 * parse-scan.y (interface_member_declaration): Added
2086 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2088 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2089 (LABEL_PENDING_CHAIN): Ditto.
2091 (DECL_BIT_INDEX): Ditto.
2093 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2096 * parse.y (inner_class_accessible): New function. Logic moved from
2097 check_inner_class_access.
2098 (check_inner_class_access): Use inner_class_accessible.
2099 (resolve_inner_class): Simplify arguments. Create circularity hash
2100 here. Keep looking for classes if we found one that was inaccessible.
2101 Return the inaccessible class only if there is no other match.
2102 (do_resolve_class): Update for new resolve_inner_class arguments.
2103 Don't create circularity_hash here.
2105 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2108 * parse.y (add_exception_to_throws): New function.
2109 (purge_unchecked_exceptions): Removed.
2110 (get_constructor_super): Renamed from verify_constructor_super. Now
2111 returns the super constructor after verification.
2112 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2113 or save/restore the exception list.
2114 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2115 class initializers and constructors to the throws clause of the method.
2117 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2120 * parse.y (interface_member_declaration): Allow empty statements in
2121 interface declarations.
2123 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2125 * Makefile.in (parse.o): Adjust dependencies.
2126 * parse.y: Include tree-dump.h.
2128 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2130 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2133 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2135 * parse.y (issue_warning_error_from_context): Call
2136 pp_output_formatted_text to be able to get the buffer.
2138 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2140 * parse.y (issue_warning_error_from_context): Update for the
2141 renaming of pp_format_text to pp_format.
2143 2005-06-28 Paul Brook <paul@codesourcery.com>
2145 * decl.c (java_init_decl_processing): Call
2146 default_init_unwind_resume_libfunc.
2148 2005-06-27 Tom Tromey <tromey@redhat.com>
2150 PR java/21540, PR java/13788:
2151 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2152 fold_constant_for_init.
2153 (patch_binop): Added 'folding' argument. Updated all callers.
2154 (patch_unaryop) <NOP_EXPR>: New case.
2155 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2156 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2158 2005-06-25 Jan Hubicka <jh@suse.cz>
2160 * builtins.c (define_builtin): Accept new flags parameter.
2161 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2163 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2165 * all files: Update FSF address in copyright headers.
2167 2005-06-24 Tom Tromey <tromey@redhat.com>
2169 * verify-impl.c (verify_instructions_0): Correctly handle
2170 situation where PC falls off end.
2172 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2175 * parse.y (find_most_specific_methods_list): Remove special case for
2178 2005-06-15 Tom Tromey <tromey@redhat.com>
2181 * class.c (make_method_value): Use soft_abstractmethod_node for
2183 * java-tree.h (soft_abstractmethod_node): New define.
2184 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2185 * decl.c (java_init_decl_processing): Initialize
2186 soft_abstractmethod_node.
2188 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2190 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2192 2005-06-13 Per Bothner <per@bothner.com>
2194 * expr.c (int highest_label_pc_this_method,
2195 start_label_pc_this_method): New globals.
2196 (lookup_label): Add start_label_pc_this_method to pc for label, and
2197 update highest_label_pc_this_method. This prevents conflicts between
2198 labels from different methods.
2199 * java-tree.h: Declare new globals.
2200 * jcf-parse.c (parse_class_file): If needed bump
2201 start_label_pc_this_method and reset highest_label_pc_this_method.
2203 2005-06-13 Tom Tromey <tromey@redhat.com>
2206 * parse.y (nested_field_access_p): Handle case where outer field
2207 is inherited by enclosing class.
2209 2005-06-12 Per Bothner <per@bothner.com>
2211 * class.c (inherits_from_p): Do load_class if needed.
2213 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2215 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2216 * java-tree.h (parse_error_context): Move...
2217 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2218 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2219 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2221 2005-06-08 Roger Sayle <roger@eyesopen.com>
2223 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2225 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2227 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2228 msgid for argument name.
2229 * gjavah.c (error): Likewise.
2230 * java-tree.h (parse_error_context): Likewise.
2231 * parse.y (parse_error_context, parse_warning_context,
2232 issue_warning_error_from_context): Likewise.
2234 2005-06-01 Tom Tromey <tromey@redhat.com>
2237 * class.c (build_static_field_ref): Don't fold constant fields if
2238 current class is from a .class file and we're using indirect
2241 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2243 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2244 * java/Make-lang.in: Updates dependencies.
2246 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2249 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2250 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2251 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2252 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2253 * jcf-write.c (generate_classfile): Use
2254 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2255 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2256 * parse.y (build_outer_field_access): Rename to
2257 build_nested_field_access. Support static fields and outer-to-inner
2259 (outer_field_access_p): Rename to nested_field_access_p. Support
2260 static fields and generalise to outer-to-inner class and sibling
2261 inner class accesses.
2262 (outer_field_expanded_access_p): Rename to
2263 nested_field_expanded_access_p and support static fields.
2264 (outer_field_access_fix): Rename to nested_field_access_fix and
2265 support static fields.
2266 (build_outer_field_access_expr): Rename to
2267 build_nested_field_access_expr and support static fields.
2268 (build_outer_field_access_methods): Rename to
2269 build_nested_field_access_methods and support static fields. For
2270 static fields, generate accessors without class instance parameters.
2271 (build_outer_field_access_method): Rename to
2272 build_nested_field_access_method and support static fields.
2273 (build_outer_method_access_method): Use
2274 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2275 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2276 (resolve_expression_name): Consider static field accesses across
2278 (resolve_qualified_expression_name): Likewise.
2279 (java_complete_lhs): Use nested_field_access_fix instead of
2280 outer_field_access_fix.
2281 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2282 Use nested_field_expanded_access_p instead of
2283 outer_field_expanded_access_p. Use nested_field_access_fix instead
2284 of outer_field_access_fix.
2285 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2286 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2288 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2290 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2291 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2292 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2293 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2294 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2295 (parse_version): Calculate version ID using new method. Use bit-flags
2296 for flag_indirect_dispatch and flag_bootstrap_classes.
2298 2005-05-25 Richard Henderson <rth@redhat.com>
2301 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2302 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2303 DECL_CONTEXT; avoid pushdecl_top_level.
2304 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2305 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2306 (layout_class_method): Likewise.
2307 * decl.c (java_mark_cni_decl_local): New.
2308 (java_mark_class_local): Use it.
2309 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2310 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2311 (struct lang_decl_func): Add local_cni;
2312 (struct lang_decl_var): Add class_field, vtable.
2313 (java_mangle_decl): Declare.
2314 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2315 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2316 (mangle_obstack_1): New.
2317 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2318 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2319 lhd_set_decl_assembler_name for things that don't need mangling.
2320 (mangle_class_field): Rename from java_mangle_class_field, make
2321 static, don't call init_mangling or finish_mangling.
2322 (mangle_vtable): Similarly.
2323 (mangle_local_cni_method_decl): New.
2324 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2325 gcc_assert, and MANGLE_RAW_STRING.
2326 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2328 2005-05-25 DJ Delorie <dj@redhat.com>
2330 * class.c (set_constant_value): Move warning control from if() to
2333 2005-05-24 Richard Henderson <rth@redhat.com>
2335 * builtins.c (define_builtin): Don't call make_decl_rtl.
2336 * constants.c (build_constant_data_ref): Likewise.
2337 * class.c (build_utf8_ref): Likewise.
2338 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2339 (get_dispatch_table, layout_class_method): Likewise.
2340 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2342 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2343 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2344 to determine if we need a non-zero address.
2345 * decl.c (builtin_function): Don't call make_decl_rtl.
2346 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2347 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2348 * resource.c (compile_resource_data): Likewise.
2349 * parse.y (resolve_field_access): Re-word comment to avoid
2352 2005-05-24 Richard Henderson <rth@redhat.com>
2354 * class.c (registered_class): Take it out of class_roots; turn into
2356 (register_class): Make static. Don't duplicate decl node. Use
2358 (emit_register_classes): Use VEC_iterate. Use output_constant
2359 instead of assemble_integer. Don't call mark_decl_referenced
2361 * java-tree.h (register_class): Remove decl.
2363 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2367 * parse.y (register_package, package_list): Remove.
2368 (package_declaration): Do not call register_package.
2369 (do_resolve_class): Do not use package_list.
2371 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2373 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2376 2005-05-15 Tom Tromey <tromey@redhat.com>
2379 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2382 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2384 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2386 2005-05-11 Tom Tromey <tromey@redhat.com>
2388 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2389 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2390 (parse_version): Use it.
2391 * lang.opt (-fbootstrap-classes): New option.
2393 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2396 * class.c (maybe_layout_super_class): Look for imports in this_class.
2397 * parse.h (ctxp_for_generation_last): New.
2398 (do_resolve_class): Add a parameter.
2399 * parse.y (ctxp_for_generation_last): New.
2400 (java_pop_parser_context): Add at end of list.
2401 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2402 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2403 the given type are NULL.
2404 (do_resolve_class): Look into the imports of the new second parameter.
2405 Adjust recursive calls.
2406 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2407 calls to do_resolve_class.
2408 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2409 (java_complete_class): Do not do that here.
2411 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2414 * Make-lang.in (java): Add gjnih.
2415 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2416 (GJNIH_OBJS): New variable.
2417 (gjnih$(exeext)): New target.
2418 (JAVA_MANFILES): Add gjnih.1.
2419 (java.uninstall): Add gjnih.1.
2420 (java.mostlyclean): Add gjnih.
2421 (java.maintainer-clean): Add gjnih.1.
2422 (java/gjavah-jni.o): New target.
2423 (.INTERMEDIATE): Add gjnih.pod.
2424 (gjnih.pod): New target.
2425 * config-lang.in (stagestuff): Add gjnih.
2426 * gcj.texi (Top): Add gjnih node.
2427 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2428 -bootclasspath options.
2429 (Invoking gjnih): New node.
2430 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2431 (TOOLNAME): New macro.
2432 (error): Replace hard-coded gcjh with TOOLNAME.
2433 (process_file): Likewise.
2435 (version): Likewise.
2436 (help): Likewise. Add help output for -force, -old, -trace and -J
2438 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2439 (options): Add force, old, trace and J fields.
2440 (main): Handle -force, -old, -trace and -J options.
2442 2005-05-03 Tom Tromey <tromey@redhat.com>
2445 * gjavah.c (main): Unlink output file on error.
2447 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2449 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2452 2005-04-29 Tom Tromey <tromey@redhat.com>
2454 * expr.c (build_jni_stub): Updated for change to build_block.
2456 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2458 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2460 2005-04-28 Andrew Haley <aph@redhat.com>
2463 * java-tree.h (soft_resolvepoolentry_node): New.
2464 (alloc_constant_fieldref): Declare.
2465 * expr.c (expand_java_field_op): Don't call class_init for
2466 accesses to static fields with indirect dispatch.
2467 * builtins.c (initialize_builtins): Add "__builtin_expect".
2468 * decl.c (soft_resolvepoolentry_node): New variable.
2469 (java_init_decl_processing): Create a decl for
2470 "_Jv_ResolvePoolEntry".
2471 * class.c (build_fieldref_cache_entry): New function.
2472 (build_static_field_ref): Rewrite for indirect dispatch.
2473 * constants.c (find_name_and_type_constant_tree): New function.
2474 (alloc_constant_fieldref): Likewise.
2475 (build_constants_constructor): Handle CONSTANT_Fieldref and
2476 CONSTANT_NameAndType.
2479 * expr.c (force_evaluation_order): Convert outgoing args smaller
2482 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2484 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2485 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2486 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2488 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2490 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2491 to `unlock_stream' with `unlock_std_streams'.
2493 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2495 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2496 instead of just expr.h.
2498 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2500 * gjavah.c (main): Unlock the stdio streams.
2501 * jcf-dump.c (main): Likewise.
2502 * jv-scan.c (main): Likewise.
2503 * jvgenmain.c (main): Likewise.
2505 2005-04-23 DJ Delorie <dj@redhat.com>
2507 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2508 parse.y: Adjust warning() callers.
2510 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2512 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2515 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2517 * gcj.texi: Fix typos and bogus example.
2519 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2521 * except.c: Fix a comment typo.
2523 2005-04-19 Julian Brown <julian@codesourcery.com>
2525 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2526 indirect dispatch with PIC.
2528 2005-04-18 Andrew Haley <aph@redhat.com>
2530 * java-except.h (struct eh_range.handler): Remove unused field.
2531 (handle_nested_ranges): Remove function declaration.
2532 (sanity_check_exception_range): Add function declaration.
2533 * verify.c (verify_jvm_instructions): Remove call to
2534 handle_nested_ranges.
2535 * verify-glue.c (verify_jvm_instructions_new): Call
2536 sanity_check_exception_range.
2537 * except.c (link_handler, eh_range_freelist, link_handler,
2538 handle_nested_ranges): Remove.
2539 (add_handler): Rewrite.
2540 (sanity_check_exception_range): New function.
2541 (print_ranges): New function.
2543 2005-04-13 Julian Brown <julian@codesourcery.com>
2545 * decl.c (finish_method): Give methods once-only linkage.
2547 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2549 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2551 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2553 * java-tree.h: Don't use PARAMS().
2555 2005-04-07 Per Bothner <per@bothner.com>
2557 * class.c (push_class): By default, suppress debug output.
2558 (finish_class): Enable debug output for classes we're emitting.
2560 2005-04-07 Andrew Haley <aph@redhat.com>
2562 * gcj.texi: Correct gcj-dbtool instructions.
2564 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2566 * gcj.texi: Fix a typo.
2567 * lang.c: Fix a comment typo.
2569 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2571 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2572 Mention recognized-and-ignored compatibility options.
2573 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2575 (About CNI): Add Memory allocation section.
2577 2005-04-01 Tom Tromey <tromey@redhat.com>
2579 * decl.c (java_init_decl_processing): Fix types of
2580 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2581 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2582 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2584 2005-03-31 Jan Hubicka <jh@suse.cz>
2586 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2587 * class.c: Include cgraph.h
2588 (make_local_functoin_alias): Mark aslias as needed.
2589 * resource.c: Include cgraph.h
2590 (compile_resource_data): Go via cgraph interface.
2592 2005-03-30 Ian Lance Taylor <ian@airs.com>
2594 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2596 2005-03-30 Tom Tromey <tromey@redhat.com>
2598 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2599 inner_class_info_index==0 or outer_class_info_index==0.
2601 2005-03-29 Tom Tromey <tromey@redhat.com>
2603 * gcj.texi (libgcj Runtime Properties): Document
2604 gnu.gcj.runtime.endorsed.dirs.
2606 2005-03-24 Anthony Green <green@redhat.com>
2608 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2611 2005-03-23 Tom Tromey <tromey@redhat.com>
2613 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2614 (parse_version): Use it.
2616 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2618 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2620 2005-03-18 Andrew Haley <aph@redhat.com>
2623 * decl.c (update_aliases): Don't update variables that are about
2625 (maybe_poplevels): Add comment.
2627 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2630 * jcf-parse.c (duplicate_class_warning): New function.
2631 (java_parse_file): Call duplicate_class_warning if
2632 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2633 (parse_zip_file_entries): Likewise. Also set
2634 CLASS_FROM_CURRENTLY_COMPILED_P.
2636 2005-03-16 Andrew Haley <aph@redhat.com>
2638 * expr.c (expand_java_arrayload): Don't generate a
2639 NullPointerException based on the type of the node.
2640 (build_java_array_length_access): Likewise.
2642 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2644 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2646 2005-03-11 Tom Tromey <tromey@redhat.com>
2648 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2649 (libgcj Runtime Properties): Document the default .db.
2651 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2654 * parse.y (checks_throws_clauses): Check exceptions list even when
2655 the base class does not come from a source file being compiled.
2656 (java_complete_lhs): Remove unused variable 'wfl'.
2658 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2661 * decl.c (finish_method): Emit _Jv_InitClass for private static
2662 methods inside inner classes as well.
2664 2005-03-08 Julian Brown <julian@codesourcery.com>
2665 * Revert patch from 2005-03-08 for causing bootstrap failure on
2668 2005-03-08 Julian Brown <julian@codesourcery.com>
2670 * decl.c (finish_method): Give methods once-only linkage.
2672 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2674 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2676 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2678 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2679 can_widen_reference_to if the C++ ABI is in use.
2680 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2681 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2682 type_isresolved, init_state, set_pc, state_get_pc,
2683 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2684 (verify_fail): Report the current PC from the verifier context.
2685 (free_state): Remove #if 0 block to enable this function.
2686 (free_verifier_context): Call free_state on state_list iterator
2687 values before freeing them.
2688 * expr.c (pop_type_0): Pop correct type for error message when stack
2689 contains a multi-word type.
2691 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2693 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2694 for known NULL array length access.
2696 2005-03-07 Tom Tromey <tromey@redhat.com>
2698 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2700 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2702 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2703 typeck.c: Update copyright.
2705 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2708 * xref.c, xref.h: Remove file.
2709 * Make-lang.in (java/xref.o): Remove.
2710 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2711 * lang.c (flag_emit_xref): Remove definition.
2712 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2713 * typeck.c (convert): Remove use of do_not_fold.
2714 * parse.y (do_not_fold): Remove definition.
2715 (parser grammar): Remove xref code.
2716 (maybe_create_class_interface_decl, create_class): Likewise.
2717 (register_fields, method_header, finish_method_declaration): Likewise.
2718 (declare_local_variables, source_end_java_method): Likewise.
2719 (java_complete_expand_classes): Do not set do_not_fold.
2720 (java_complete_expand_method): Remove xref code.
2721 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2722 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2723 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2724 (patch_synchronized_statement, patch_throw_statement): Likewise.
2725 (maybe_build_class_init_for_field): Likewise.
2727 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2729 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2730 instead of IS_NON_TYPE_CODE_CLASS.
2732 2005-03-04 Andrew Haley <aph@redhat.com>
2735 * class.c (set_method_index): Don't set method_index if it is
2737 (layout_class_method): Don't complain about "non-static method foo
2738 overrides static method" in the case of indirect dispatch.
2740 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2742 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2744 * Make-lang.in: Don't elide warnings in jcf-io.c.
2746 2005-03-01 Per Bothner <per@bothner.com>
2749 * check-init.c (wfl): Remove static.
2750 (final_assign_error, check_init): Replace calls to parse_error_context
2752 (check_init): Save, set, and restore input_location for each exp.
2754 2005-03-01 Per Bothner <per@bothner.com>
2756 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2757 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2758 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2760 2005-03-01 Per Bothner <per@bothner.com>
2762 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2764 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2767 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2770 2005-02-22 Tom Tromey <tromey@redhat.com>
2773 * verify-impl.c (EITHER): New define.
2774 (types_compatible): Handle it.
2775 (check_field_constant): Use it.
2777 2005-02-18 Tom Tromey <tromey@redhat.com>
2780 * verify-impl.c (types_equal): Fixed test.
2783 * verify-glue.c (vfy_class_has_field): New function.
2784 * verify.h (vfy_class_has_field): Declare.
2785 * verify-impl.c (check_field_constant): Added 'putfield'
2787 (verify_instructions_0): Updated.
2788 (types_equal): New function.
2790 2005-02-14 Tom Tromey <tromey@redhat.com>
2793 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2794 stack effect of multianewarray.
2796 2005-02-14 Andrew Haley <aph@redhat.com>
2799 * expr.c (expand_byte_code): Call promote_arguments().
2800 (promote_arguments): New function.
2801 * decl.c (check_local_unnamed_variable): Remove special case for
2803 (find_local_variable): Promote all boolean types to int
2804 when searching for local variable decls.
2806 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2808 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2809 parse-scan.y: Update copyright.
2811 2005-02-11 Per Bothner <per@bothner.com>
2814 * parse-scan.y (input_location): Remove variable.
2815 (main_input_filename): New - replaces input_filename, which isn't
2816 settable if USE_MAPPED_LOCATION.
2817 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2818 so we don't reference input_location or wfl_operator in that case.
2819 * jv-scan.c (expand_location): Remove - no longer used.
2820 (main): Set main_input_filename rather than input_filename.
2822 2005-02-09 Richard Henderson <rth@redhat.com>
2824 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2825 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2827 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2829 * expr.c (add_type_assertion): Use the proper enumeration type,
2830 since this is what htab_find_slot() is expecting.
2832 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2834 * gcj.texi: Update copyright dates.
2836 2005-02-02 Tom Tromey <tromey@redhat.com>
2838 * gcj.texi (libgcj Runtime Properties): Default library_control
2841 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2844 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2845 (modifiers) when square brackets are present in a declaration for
2847 * jv-scan.c (main): Set input_filename and input_line.
2849 2005-02-01 Tom Tromey <tromey@redhat.com>
2852 * gjavah.c (get_field_name): Don't override name for JNI header.
2854 2005-02-01 Roger Sayle <roger@eyesopen.com>
2856 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2857 of unsigned types using iushr and lushr JVM bytecodes.
2859 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2862 * gjavah.c (jni_print_float): Do not emit floating-point
2863 initialiser for a static final field.
2864 (jni_print_double): Likewise.
2866 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2869 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2870 * gjavah.c (print_field_info): Mark static data members of
2871 floating-point type with "__extension__".
2873 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2875 * gjavah.c (print_field_info): Mark static data members of
2876 floating-point type with "__extension__".
2878 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2881 * parse.y (build_string_concatenation): Remove redundant if.
2882 (patch_conditional_expr): Attempt to patch_string() the condition
2883 of a ?: as well, in addition to its other operands.
2885 2005-01-25 Tom Tromey <tromey@redhat.com>
2887 * Make-lang.in (java/java-tree-inline.o): Removed.
2889 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2892 * parse.y (patch_binop): Allow comparisons against NULL only
2893 if the other operand is of a reference type.
2895 2005-01-24 Tom Tromey <tromey@redhat.com>
2897 * java-tree.h (gcj_abi_version): Declare.
2898 * class.c (make_class_data): Push gcj_abi_version into "next"
2899 field. Renamed field.
2900 * decl.c (gcj_abi_version): New global.
2901 (parse_version): New function.
2902 (java_init_decl_processing): Call it. Renamed 'next' field.
2904 (GCJ_BINARYCOMPAT_ADDITION): New define.
2906 2005-01-24 Roger Sayle <roger@eyesopen.com>
2909 * jcf-write.c (generate_bytecode_insns): Conversions between
2910 integer types of the same precision shouldn't generate widening
2911 or narrowing conversion bytecodes.
2913 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2915 * java-except.h, java-tree.h: Remove unused prototypes.
2917 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2920 * jcf-write.c (perform_relocations): Don't call memcpy if source
2921 and destination are the same.
2923 2005-01-17 Tom Tromey <tromey@redhat.com>
2925 * verify-impl.c (get_short): Sign extend.
2926 (get_int): Likewise.
2928 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2930 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2933 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2935 * verify.c: Revert to the version before the BC-ABI merge.
2937 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2940 * check-init.c (check_init): Take care of references that do not
2941 have an explicit final variable declaration (e.g. array length
2942 access) for pre/post in/de-crement operators.
2944 2005-01-08 Mark Wielaard <mark@klomp.org>
2946 * parse.y (process_imports): Allocate (and free) original_name only
2947 when not already defined.
2948 * jcf-parse.c (read_class): Free results of find_class() and
2950 (java_parse_file): Keep pointer to head of file_list and free when
2951 done. Free result of lrealpath().
2953 2005-01-05 Tom Tromey <tromey@redhat.com>
2955 * gcj.texi (Standard Properties): java.ext.dirs is now used.
2957 2004-12-20 Andrew Haley <aph@redhat.com>
2959 * typeck.c: Use fold_convert for ints and booleans.
2961 2004-12-17 Andrew Haley <aph@redhat.com>
2964 * typeck.c (convert): Use a CONVERT_EXPR when converting to
2965 BOOLEAN_TYPE or CHAR_TYPE.
2966 (convert_to_boolean, convert_to_char) : Remove.
2967 * convert.h (convert_to_boolean, convert_to_char) : Remove.
2968 * expr.c (expand_load_internal): Do type conversion if type is not
2971 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
2974 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
2977 2004-12-07 Andrew Haley <aph@redhat.com>
2980 * jcf-parse.c (load_class): Remove sanity test for missing inner
2983 2004-12-06 Tom Tromey <tromey@redhat.com>
2985 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
2986 (java.uninstall): Likewise.
2987 (java.maintainer-clean): Likewise.
2988 (.INTERMEDIATE): Likewise.
2989 (java.install-man): Likewise.
2990 (gcj-dbtool.pod): New target.
2991 * gcj.texi (Code Generation): Document -findirect-dispatch.
2992 (libgcj Runtime Properties): Document
2993 gnu.gcj.precompiled.db.path.
2994 (Top): Link to "Invoking gcj-dbtool".
2996 2004-12-06 Tom Tromey <tromey@redhat.com>
2999 * java-tree.h (extract_field_decl): Declare.
3000 * parse.y (extract_field_decl): Renamed from
3001 strip_out_static_field_access_decl. No longer static.
3002 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3004 2004-12-03 Tom Tromey <tromey@redhat.com>
3006 * lang.c (flag_new_verifier): Define.
3007 (java_post_options): Set flag_new_verifier if indirect dispatch
3009 * lang.opt (fnew-verifier): Removed.
3011 2004-12-03 Tom Tromey <tromey@redhat.com>
3014 * Make-lang.in (java.install-common): Only install transformed
3015 gcjh if gcj-cross exists.
3017 2004-12-03 Andrew Haley <aph@redhat.com>
3020 * except.c (link_handler): Patch 'outer' field of siblings of the
3021 range we're demoting.
3023 2004-12-03 Andrew Haley <aph@redhat.com>
3026 * class.c (layout_class_method): Don't fail to override a method
3027 simply because it has DECL_ARTIFICIAL set.
3029 2004-12-02 Tom Tromey <tromey@redhat.com>
3032 * parse.y (craft_constructor): Special case null_pointer_node.
3034 2004-12-02 Tom Tromey <tromey@redhat.com>
3037 * java-gimplify.c (java_gimplify_expr): Don't call
3038 SET_EXPR_LOCATION unless wrapped tree is an expression.
3040 2004-11-27 Per Bothner <per@bothner.com>
3042 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3043 Fix fencepost error in 'i', which got executed one too many times.
3044 Also, fold memcpy into explicit loop, as originally intended.
3045 Also, free temporary 'buf' which otherwise leaks.
3047 2004-11-27 Per Bothner <per@bothner.com>
3049 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3050 local static variables if not USE_MAPPED_LOCATION.
3052 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3054 * class.c, decl.c, expr.c: Fix comment typos.
3056 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3059 * decl.c (end_java_method): Call
3060 attach_init_test_initialization_flags on all the init_decls.
3061 * parse.y (attach_init_test_initialization_flags): Move to ...
3062 * expr.c (attach_init_test_initialization_flags): here and
3063 support BIND_EXPR also.
3064 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3065 * jcf-parse.c (parse_class_file): Don't disable class init
3068 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3070 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3073 2004-11-24 Richard Henderson <rth@redhat.com>
3075 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3076 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3078 2004-11-24 Tom Tromey <tromey@redhat.com>
3080 * verify.c (defer_merging): Don't use C++-style comment.
3081 * verify.h (java_opcode): Added java_opcode_end.
3082 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3084 * verify-impl.c (vfy_push_type): Removed bogus "return".
3085 (initialize_stack): Use vfy_alloc and vfy_free.
3086 (verify_instructions_0): Likewise.
3088 * Merged gcj-abi-2-dev-branch to trunk.
3090 2004-11-24 Andrew Haley <aph@redhat.com>
3092 * jcf-parse.c (parse_class_file): Set file_start_location.
3094 2004-11-10 Tom Tromey <tromey@redhat.com>
3096 * class.c (make_field_value): Don't call build_static_field_ref.
3097 (build_static_field_ref): Don't emit direct references when using
3100 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3101 -verbose:class into man page synopsis.
3103 2004-11-09 Tom Tromey <tromey@redhat.com>
3105 * expr.c (build_java_arraystore_check): Still generate check if
3106 element type is itself an array.
3108 2004-11-08 Tom Tromey <tromey@redhat.com>
3110 * java-tree.h (soft_check_assignment_node): Removed.
3111 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3112 * decl.c (java_init_decl_processing): Don't initialize
3113 soft_check_assignment_node.
3115 2004-11-05 Tom Tromey <tromey@redhat.com>
3117 * class.c (layout_class_methods): Don't add Miranda methods when
3118 using indirect dispatch.
3120 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3122 * class.c (make_class_data): Call emit_assertion_table to set the
3123 'assertion_table' field.
3124 (build_signature_for_libgcj): Move here from expr.c.
3125 (add_assertion_table_entry): New function. Callback for assertion
3126 hashtable traversal.
3127 (emit_assertion_table): New. Take class argument, and generate
3128 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3129 * decl.c (init_decl_processing): Define assertion_entry_type record.
3130 Push 'assertion_table' class field instead of 'verify'.
3131 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3132 (type_assertion_hash): Include 'assertion_code' in hash.
3133 (add_type_assertion): Rewritten. Take class and assertion_code
3134 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3135 (can_widen_reference_to): Use new add_type_assertion() arguments.
3136 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3137 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3138 (verify_identifier_node): Removed.
3139 (assertion_entry_type, assertion_table_type): New.
3140 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3141 assertion code definitions.
3142 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3143 'target_type' to 'op1' and 'op2'.
3144 (add_type_assertion): Declare.
3145 (lang_printable_name_wls): Remove unused definition.
3146 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3147 to emit runtime assertion.
3148 (vfy_note_stack_type): Clean up non-C90 declarations.
3149 (vfy_note_local_type): Likewise.
3150 * verify.h (vfy_is_assignable_from): Declare.
3151 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3152 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3153 instead of is_assignable_from_slow().
3154 (types_compatible): Reinstate ref_compatible() call.
3156 2004-11-04 Tom Tromey <tromey@redhat.com>
3158 * class.c (build_static_field_ref): Reverted previous patch.
3160 * class.c (build_static_field_ref): Don't emit direct references
3161 when using indirect dispatch.
3163 2004-11-03 Tom Tromey <tromey@redhat.com>
3165 * expr.c (expand_java_arrayload): Set lhs_type_node.
3166 (expand_java_arraystore): Set rhs_type_node.
3168 2004-11-02 Tom Tromey <tromey@redhat.com>
3170 * jcf-parse.c (compute_class_name): Use filename length from zip
3171 directory, not strlen.
3173 * expr.c (expand_invoke): Mark new interface methods as abstract.
3175 2004-11-01 Tom Tromey <tromey@redhat.com>
3177 * verify-impl.c (push_jump): Removed check for uninitialized
3179 (push_exception_jump): Likewise.
3180 (handle_ret_insn): Likewise.
3181 (handle_jsr_insn): Likewise.
3182 (state_check_no_uninitialized_objects): Removed.
3184 * decl.c (check_local_unnamed_variable): Recognize
3185 promoted-to-int parameters when using the new verifier.
3186 * expr.c (expand_java_arraystore): Explicitly request array type
3187 when using new verifier.
3188 (expand_java_arrayload): Likewise.
3189 (invoke_build_dtable): Don't pass object_type_node as
3190 expression argument to build_java_indirect_ref.
3191 (build_java_check_indexed_type): Do nothing.
3192 (build_java_arraystore_check): Handle case where array doesn't
3194 (build_java_array_length_access): Likewise.
3195 (expand_invoke): Handle case where interface overrides a method
3197 (pop_type_0): Always succeed for reference types.
3198 (process_jvm_instruction): Don't pop a value in a dead
3200 (pop_arguments): Convert arguments to correct types.
3202 2004-10-29 Andrew Haley <aph@redhat.com>
3204 * jcf-parse.c (give_name_to_class): Remove line that was
3207 2004-10-29 Andrew Haley <aph@redhat.com>
3209 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3211 2004-10-20 Andrew Haley <aph@redhat.com>
3213 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3215 2004-10-26 Tom Tromey <tromey@redhat.com>
3217 * verify.h (vfy_notify_verified): Removed.
3218 * verify-glue.c (vfy_notify_verified): Removed.
3220 2004-10-26 Tom Tromey <tromey@redhat.com>
3222 * verify-impl.c (debug_print_state): Declare `i' before code.
3223 (merge_types): Modify `t' when it is null_type.
3225 2004-10-26 Tom Tromey <tromey@redhat.com>
3227 * verify-impl.c (type_print): Renamed from print. Now static and
3229 (debug_print_state): Use type_print.
3231 2004-10-25 Tom Tromey <tromey@redhat.com>
3233 * expr.c (build_invokeinterface): Compute correct offset for
3234 index into interface methods.
3236 2004-10-20 Tom Tromey <tromey@redhat.com>
3238 * java-tree.h (verify_jvm_instructions_new): Declare.
3240 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3243 * verify-impl.c (verify_instructions): Correctly handle wide
3245 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3246 (vfy_get_component_type): Strip pointer types.
3247 (vfy_find_class): Use get_type_from_signature. Strip pointer
3249 Include java-except.h.
3251 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3253 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3254 vfy_push_type_t, set_variable, add_new_state, merge_into,
3255 handle_jsr_insn, branch_prepass, check_class_constant,
3256 check_wide_constant, get_one_type, compute_static_types,
3257 verify_instructions_0): Clean up C99 declarations after statements.
3259 2004-10-20 Tom Tromey <tromey@redhat.com>
3261 * verify-impl.c (merge_refs): Compare reference against iterator,
3264 * verify-glue.c (vfy_tag): Mask off resolved flag.
3266 2004-10-19 Tom Tromey <tromey@redhat.com>
3268 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3269 (init_state_with_stack): Initialize `this_type' in state.
3270 (verify_method): Use debug_print.
3271 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3272 (vfy_note_stack_depth): Reverted last patch.
3273 (vfy_note_stack_type): Note pointer to Object, not Object.
3274 (vfy_note_local_type): Likewise.
3276 * verify.h (vfy_note_instruction_seen): Declare.
3277 * verify-glue.c (verify_jvm_instructions_new): Set
3278 BCODE_EXCEPTION_TARGET on target instruction.
3279 (vfy_note_instruction_seen): New function.
3280 * verify-impl.c (FLAG_INSN_SEEN): New define.
3281 (verify_instructions_0): Set flag on instruction. Save state for
3283 (verify_instructions): Call vfy_note_instruction_seen.
3285 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3286 (verify_jvm_instructions_new): Call method_init_exceptions,
3287 add_handler, and handle_nested_ranges.
3288 * verify-impl.c (verify_method): Return 1 on success.
3289 (verify_instructions_0): Save the state at PC=0.
3291 * verify-impl.c (init_type_from_class): Set is_resolved and
3292 ref_next on new ref_intersection.
3293 (init_type_from_string): Likewise.
3295 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3297 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3298 if flag_new_verifier is set.
3299 * java-tree.h (flag_new_verifier): Declare.
3300 * lang.opt (fnew-verifier): New option.
3301 * verify-impl.c: Work around namespace pollution by undef'ing
3303 (struct verifier_context): Make 'bytecode' const.
3304 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3305 (types_compatible): For the BC-ABI, always consider reference types
3307 (check_class_constant): Use vfr->current_class.
3308 (check_constant): Likewise.
3309 (check_wide_constant): Likewise.
3310 (check_field_constant): Check for 'L' at start of type name.
3311 (get_one_type): Return pointer instead of type. Set type result in
3312 caller via passed type pointer.
3313 (compute_argument_types): Update to use new get_one_type arguments.
3314 (compute_return_type): Likewise.
3315 (make_verifier_context): New. Allocate and initialize 'vfr'.
3316 (free_verifier_context): New. Free 'vfr' and its contents.
3317 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3318 and free_verifier_context.
3320 2004-10-15 Tom Tromey <tromey@redhat.com>
3322 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3323 * verify.h (vfy_fail): Fixed formatting.
3325 * verify-impl.c (vfr): Fixed comment formatting.
3326 (collapse_type): New function.
3327 (verify_instructions): Notify compiler about type map.
3328 * verify.h (vfy_note_stack_depth): Updated.
3329 (vfy_note_stack_type): Likewise.
3330 (vfy_note_local_type): Likewise.
3331 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3333 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3334 state. Added `method' argument.
3335 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3337 (vfy_note_local_type): New function.
3338 (vfy_unsuitable_type): Likewise.
3339 (vfy_return_address_type): Likewise.
3340 (vfy_null_type): Likewise.
3342 * verify.h (VFY_IN_GCC): Removed.
3343 (VFY_WANT_TYPEMAP): Removed.
3344 * verify-impl.c (verify_instructions_0): Removed useless "\".
3345 (struct state) <next>: Uncomment.
3347 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3349 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3352 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3354 * Make-lang.in (verify.o): Re-enabled this target.
3355 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3356 (vfy_get_interface): Likewise.
3357 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3358 * verify.h (verify_jvm_instructions_new): Declare.
3359 * verify-impl.c (free_state): Temporarily comment out unused
3362 2004-10-06 Tom Tromey <tromey@redhat.com>
3364 * java-tree.h (JV_STATE_READ): New enum value.
3366 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3368 * verify.h: New file.
3370 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3372 * verify-impl.c, verify-glue.c, verify.h: New files.
3373 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3375 2004-09-24 Andrew Haley <aph@redhat.com>
3377 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3378 for a slot if it's of pointer type.
3380 2004-09-14 Tom Tromey <tromey@redhat.com>
3382 * class.c (make_class_data): Correctly initialize "state" field.
3383 Initialize "engine" field.
3384 * decl.c (java_init_decl_processing): Add "engine" field.
3386 2004-09-10 Andrew Haley <aph@redhat.com>
3389 * expr.c (build_invokeinterface): Use fast method for interface
3391 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3392 JTI_ITABLE_PTR_TYPE.
3393 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3394 (emit_symbol_table): Add new arg, element_size.
3395 * decl.c (java_init_decl_processing): Initialize Class.itable.
3396 * class.c (GEN_TABLE): New macro.
3397 (gen_indirect_dispatch_tables): Use it. Add itable.
3398 (make_class_data): Add new arg for emit_symbol_table().
3400 (add_miranda_methods): Make sure search_class has been parsed.
3401 (emit_symbol_table): Add new arg, element_size.
3403 2004-09-06 Andrew Haley <aph@redhat.com>
3405 * verify.c (merge_types): Return Object for all merges of
3407 * expr.c (add_type_assertion): Don't generate assertions when
3408 source type is array of Object.
3410 2004-09-03 Andrew Haley <aph@redhat.com>
3412 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3414 * lang.c (java_post_options): Force flag_verify_invocations if
3415 we're not using indirect dispatch.
3417 * expr.c (pop_type_0): Move test for interfaces before call to
3418 can_widen_reference_to().
3419 (build_signature_for_libgcj): Remove generation of canonical array
3421 (add_type_assertion): Canonicalize both arrays.
3422 Don't assert that type X can be assigned to Object.
3423 Don't assert that type X an be assigned to type X.
3424 Don't assert that Object can be assigned to type X.
3425 (can_widen_reference_to): Warn whenever we generate an assertion.
3426 (process_jvm_instruction): Use throwable_type_node for the type of
3429 2004-09-01 Andrew Haley <aph@redhat.com>
3431 * decl.c (java_init_decl_processing): Change
3432 verify_identifier_node to "__verify".
3433 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3434 * java-tree.h (verify_identifier_node): Change to "__verify".
3436 * expr.c (build_signature_for_libgcj): New function.
3437 (add_type_assertion): Use it to construct signatures for
3438 source_type and target_type.
3440 2004-08-27 Andrew Haley <aph@redhat.com>
3442 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3443 (verify_identifier_node): New.
3444 (TYPE_VERIFY_METHOD): New.
3445 (struct type_assertion): New type.
3446 * expr.c (type_assertion_eq): New function.
3447 (type_assertion_hash): New function.
3448 (add_type_assertion): New function.
3449 (can_widen_reference_to): Call add_type_assertion().
3450 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3451 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3452 (finish_class): Output TYPE_VERIFY_METHOD (type).
3454 * decl.c (end_java_method): Nullify unused fields.
3456 2004-08-17 Andrew Haley <aph@redhat.com>
3458 * verify.c (defer_merging): Quieten.
3459 * jcf-parse.c (load_class): Only try to open a class file if it's
3460 java.lang.Object or if it's part of the current compilation.
3461 Check that the class we just tried to load is the class we just
3463 (java_parse_file): Set flag_verify_invocations off if we're
3464 compiling from .class.
3465 (parse_zip_file_entries): Abort if we try to read a dummy class.
3466 * expr.c (can_widen_reference_to): Quieten.
3467 (build_invokevirtual): Abort if we try to invokevirtual an
3469 (expand_invoke): Don't build a non-interface call to an interface.
3470 (build_instanceof): Don't do premature optimization if
3471 flag_verify_invocations is not set.
3472 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3474 (build_static_field_ref): Add correct type conversion for
3476 (add_miranda_methods): Disable generation of Miranda methods for
3478 (layout_class_method): Don't complain about non-static method
3479 overrides static method with dummy classes.
3481 2004-08-13 Tom Tromey <tromey@redhat.com>
3483 * class.c (build_static_field_ref): Re-enable atable lookups for
3486 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3488 2004-08-11 Tom Tromey <tromey@redhat.com>
3490 * gcj.texi (libgcj Runtime Properties): Document new properties.
3492 2004-08-06 Andrew Haley <aph@redhat.com>
3494 * jcf-parse.c (load_class): Check that we really have loaded the
3495 class we're looking for.
3497 2004-07-19 Andrew Haley <aph@redhat.com>
3499 * verify.c (verify_jvm_instructions): Comment change only.
3501 * typeck.c (build_java_array_type): Add size field to array name.
3503 * java-tree.h (LOCAL_SLOT_P): New.
3504 (update_aliases): Add PC argument.
3505 (pushdecl_function_level): New function.
3507 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3508 MODIFY_EXPR, and SAVE_EXPR.
3509 (java_gimplify_modify_expr): New function.
3511 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3512 (expand_iinc): Pass PC to update_aliases().
3513 (STORE_INTERNAL): Likewise.
3514 (process_jvm_instruction): Likewise.
3516 * decl.c (base_decl_map): New variable.
3517 (uniq): New variable.
3518 (update_aliases): Rewrite with more thorough checking.
3519 (debug_variable_p): New function.
3520 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3521 (check_local_named_variable): Delete whole function.
3522 (initialize_local_variable): New function.
3523 (check_local_unnamed_variable): Add checks and comments.
3524 (find_local_variable): Rewrite.
3525 (java_replace_reference): New function.
3526 (function_binding_level): New variable.
3527 (pushdecl_function_level): New function.
3528 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3529 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3530 (start_java_method): Reset uniq. Create base_decl_map. Set
3531 function_binding_level.
3532 (end_java_method): Null unused fields to save memory.
3534 2004-06-29 Andrew Haley <aph@redhat.com>
3536 * except.c (expand_start_java_handler): Push a new binding level.
3537 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3538 register_exception_range() to register where we'll do it.
3539 (expand_end_java_handler): Remove old bogus code. Replace with
3540 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3541 the top of the expression we're curently building.
3542 (maybe_end_try): Delete.
3543 * decl.c (binding_level.exception_range): New field.
3544 (clear_binding_level): Add field exception_range. Reformat.
3545 (poplevel): Call expand_end_java_handler().
3546 (poplevel): Call java_add_stmt only if functionbody is false.
3547 (maybe_poplevels): Don't call maybe_end_try() from here.
3548 (end_java_method): Clear no longer used trees in function decl.
3549 (register_exception_range): New function.
3550 * java-tree.h (register_exception_range, struct eh_range): Declare.
3552 2004-06-22 Andrew Haley <aph@redhat.com>
3554 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3556 * check-init.c (get_variable_decl): Teach check-init about
3557 FIELD_DECLs addressed via the otable.
3558 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3561 2004-05-28 Andrew Haley <aph@redhat.com>
3563 * jcf-parse.c (load_class): Don't try to read a class that we've
3566 * expr.c (build_invokeinterface): Use the old-fashioned way of
3567 doing indirect dispatch: look up interfaces by name.
3568 * java-tree.h (enum java_tree_index): Add
3569 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3570 * decl.c (java_init_decl_processing): Add
3571 soft_lookupinterfacemethodbyname_node.
3573 * gjavah.c (print_method_info): Final methods have vtable entries,
3574 so gjavah needs to output them.
3575 * class.c (layout_class_method): Generate vtable entries for final
3577 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3578 dispatch, even if a method is final.
3580 2004-05-25 Andrew Haley <aph@redhat.com>
3582 * class.c (build_symbol_entry): Convert the names of constructors
3583 to init_identifier_node when generating an entry for the indirect
3586 * expr.c (build_known_method_ref): Generate indirect calls for
3587 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3589 2004-05-24 Andrew Haley <aph@redhat.com>
3591 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3592 atable element is of the right type.
3594 * class.c (build_static_field_ref): Cast pointer to correct type
3597 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3599 * Merged with HEAD as of 20040514. Diff against
3600 gcj-abi-2-merge-20040514.
3602 2004-04-16 Andrew Haley <aph@redhat.com>
3604 * verify.c (check_pending_block): Disable subroutine checks.
3605 (defer_merging): New function.
3606 (merge_types): If types are dummy, use defer_merging to combine them.
3607 (verify_jvm_instructions): If invocation is invokeinterface and
3608 target is dummy, assume target really is an interface.
3610 * parse.y (patch_invoke): Break out call to java_create_object.
3612 * lang.c (flag_verify_invocations): New.
3614 * jcf-parse.c (load_class): If we've already failed to load a
3615 class, don't try again.
3616 (load_class): If we can't find a .class file, don't fail, but emit
3618 (parse_class_file): Don't act on dummy methods.
3620 * java-tree.h (flag_verify_invocations): New.
3622 (lang_type.dummy_class): New field.
3623 (java_create_object): New function.
3624 (METHOD_DUMMY): New.
3626 * expr.c (build_field_ref): Widen field offset.
3627 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3628 that each of its elements is compatible with the one we're
3630 (pop_type_0): Issue a warning to say that we need to generate a
3632 (java_create_object): New function.
3633 (build_field_ref): Only generate hard refs if we're not using
3635 (expand_java_field_op): If we're using !verify_invocations and we
3636 see a missing field, generate a decl for it.
3638 (expand_invoke): If a class doesn't have the method we seek and
3639 we're using !flag_verify_invocations, generate a decl for the
3642 (build_known_method_ref): Always use indirect dispatch via the
3643 atable for static methods.
3645 (expand_java_NEW): Break out object creation into new function,
3648 (can_widen_reference_to): Issue a warning to say that we need to
3649 generate a runtime check.
3651 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3652 (make_method_value): Also use index for interfaces.
3653 (make_class_data): Skip dummy field for inherited data.
3654 Don't build method array for dummy methods.
3655 Set size_in_byte to -1 when using inirect dispatch
3656 Don't build a hard class ref if we don't have a hard ref to our
3657 superclass, or if we're using inirect dispatch.
3658 Null out dispatch tables.
3660 (layout_class_method): Don't complain about non-static method
3661 overrides static method is method is artificial.
3663 (build_static_field_ref): Disable atable references to static
3664 fields for the time being.
3666 (layout_class_methods): Check for CLASS_INTERFACE as
3667 well as CLASS_ABSTRACT.
3669 2004-11-24 Steven Bosscher <stevenb@suse.de>
3671 * class.c (make_class_data): Don't check flag_inline_functions.
3672 * lang.c (flag_really_inline): Remove unused flag.
3673 (java_handle_option): Don't set it here. Remove special handling
3674 of flag_inline_functions for Java.
3675 (java_init): Don't set flag_inline_trees here. Already done...
3676 (java_post_options): ...here. Don't clear flag_inline_functions.
3678 2004-11-24 Steven Bosscher <stevenb@suse.de>
3680 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3681 (java_gimplify_exit_block_expr): New function.
3682 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3684 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3685 (EXIT_BLOCK_EXPR): Likewise.
3686 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3687 (LABELED_BLOCK_BODY): Likewise.
3688 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3689 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3690 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3692 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3693 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3694 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3695 second operand of EXIT_BLOCK_EXPR.
3696 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3698 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3700 2004-11-23 Ben Elliston <bje@au.ibm.com>
3702 * xref.h (xref_flag_value): Remove.
3703 (xref_set_data, xref_get_data): Likewise.
3704 (xref_set_current_fp): Likewise.
3705 (XREF_NONE): Likewise.
3706 (XREF_GET_DATA): Likewise.
3707 * xref.c (xref_flag_value): Remove.
3708 (xref_set_data, xref_get_data): Likewise.
3709 (xref_set_current_fp): Likewise.
3711 2004-11-23 Ben Elliston <bje@au.ibm.com>
3713 * gjavah.c (output_directory): Make static.
3714 (temp_directory): Likewise.
3716 2004-11-15 Tom Tromey <tromey@redhat.com>
3718 * decl.c (instn_ptr_type_node): Removed.
3719 (lineNumbers_ptr_type_node): Removed.
3720 (jint_type): Removed.
3721 (jint_ptr_type): Removed.
3723 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3726 * check-init.c (check_init): Ignore DECL_EXPR.
3727 * expr.c (always_initialize_class_p): Reenable.
3728 (build_class_init): Use a variable to store the decl. Also use
3729 boolean_false_node instead of integer_zero_node.
3730 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3733 2004-11-08 Tom Tromey <tromey@redhat.com>
3736 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3737 generating a JNI header.
3738 (print_field_info): Handle JNI headers.
3739 (jni_print_float): Likewise.
3740 (jni_print_double): Likewise.
3742 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3744 * decl.c (end_java_method): Remove duplicated code.
3746 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3747 Gerald Pfeifer <gerald@pfeifer.com>
3749 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3752 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3755 * class.c: Reinstate 2004-08-18 patch.
3756 (make_local_function_alias): Don't create an alias for extern (native)
3759 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3762 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3763 (make_method_value): Likewise.
3765 2004-10-21 Andrew Haley <aph@redhat.com>
3768 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3770 2004-10-20 Andrew Haley <aph@redhat.com>
3772 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3773 Remove duplicated code block.
3775 2004-10-18 Steven Bosscher <stevenb@suse.de>
3777 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3778 New rules to work around old Bison warnings.
3780 2004-10-17 Steven Bosscher <stevenb@suse.de>
3782 * class.c (ident_subst): Always alloca buffer.
3783 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3784 opcode after including javaop.def.
3785 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3786 conditional expression that exits, to avoid warnings.
3787 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3788 a user of an extension.
3789 * win32-host.c: Move check down to have non-empty file when
3790 WIN32 is not defined.
3792 * Make-lang.in (java-warn): Add STRICT_WARN.
3793 (java/jcf-io.o-warn): Don't have Werror for this file.
3794 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3796 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3798 * expr.c (expr_add_location): Move declaration to before all
3800 * parse.y (java_expand_classes): Ditto.
3801 * lex.c (java_peek_unicode): Ditto.
3803 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3805 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3806 if possible, else convert `foo' to 'foo'.
3807 * class.c: Likewise.
3810 * jcf-io.c: Likewise.
3811 * jcf-parse.c: Likewise.
3814 * parse.h: Likewise.
3816 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3818 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3819 rename parameter 'msg' to 'msgid' in function declaration.
3820 (issue_warning_error_from_context): Likewise.
3821 (yyerror): Rename parameter 'msg' to 'msgid'.
3822 (all over): Use new quoting style for diagnostics.
3824 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3826 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3827 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3830 2004-10-14 Matt Austern <austern@apple.com>
3832 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3835 2004-10-13 Tom Tromey <tromey@redhat.com>
3838 * lang.opt (--extdirs): Document.
3839 * jvspec.c (lang_specific_driver): Recognize -encoding and
3842 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3844 * parse.y (issue_warning_error_from_context): Use va_list *
3845 instead of va_list parameter.
3846 (parse_error_context): Update call.
3847 (parse_warning_context): Likewise.
3849 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3851 * parse.y, parse-scan.y: Add list of diagnostic messages to
3852 insulate translation template from version of yacc/bison used
3853 to compile the grammar.
3855 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3857 Prepare for %q, %< and %> in diagnostic message strings.
3858 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3859 Name second parameter 'msgid'.
3860 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3861 (issue_warning_error_from_context): Use pretty-printer functions
3862 instead of vsprintf for constructing formatted messages. Rename
3863 parameter 'msg' to 'msgid'.
3864 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3865 (parse_warning_context): Likewise.
3867 2004-10-05 Andrew Haley <aph@redhat.com>
3870 * jcf-parse.c (parse_zip_file_entries): If a class has a
3871 superclass and a TYPE_SIZE of zero, lay it out.
3873 2004-09-30 Andrew Haley <aph@redhat.com>
3876 * jcf-parse.c (compute_class_name): Rewrite.
3878 2004-10-01 Jan Hubicka <jh@suse.cz>
3880 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3882 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3884 * lex.c: Fix a comment typo.
3886 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3888 * java-tree.h: Fix a comment typo.
3890 2004-09-30 Per Bothner <per@bothner.com>
3892 Simplify lexer. Implement --enable-mapped-location support.
3893 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3894 (parse_source_file_1): Pass filename as extra parameter, so we can call
3895 linemap_add and set input_location here, rather than in both callers.
3896 (read_class): Pass copied filename to parse_source_file_1.
3897 Don't initialize wfl_operator - only needed for source compilation.
3898 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3899 * lex.h: Remove a bunch of debugging macros.
3900 * lex.h (struct_java_line, struct java_error): Remove types.
3901 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3902 (struct java_lc_s): Remove prev_col field.
3903 (struct java_lexer): New fields next_unicode, next_columns, and
3904 avail_unicode. New position field, and maybe token_start field.
3905 Don't need hit_eof field - use next_unicode == -1 instead.
3906 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3907 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3908 * parse.h: Various changes for USE_MAPPED_LOCATION.
3909 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3910 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3911 (struct parser_ctxt): New file_start_location field.
3912 Remove p_line, c_line fields since we no longer save lines.
3913 Remove elc, lineno, and current_jcf fields - no longer used.
3914 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3915 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3916 source_location and is probably not needed anymore anyway.
3917 Use new expr_add_Location function.
3918 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3919 (java_pop_parser_context): Minor cleanup.
3920 (java_parser_context_save_global, java_parser_context_restore_global,
3921 java_pop_parser_context): Save/restore input_location as a unit.
3922 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3923 a source_location instead of a wfl context node.
3924 (check_class_interface_creation): input_filename is not addressable.
3925 (create_artificial_method): Calling java_parser_context_save_global
3926 and java_parser_context_restore_global is overkill. Instead,
3927 temporarily set input_location from class decl.
3928 (java_layout_seen_class_methods): Set input_location from method decl.
3929 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3930 (finish_loop_body): Likewise.
3931 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3932 (java_sprint_unicode): Take a character, not index in line.
3933 (java_sneak_uncode): Replaced by java_peek_unicode.
3934 (java_unget_unicode): No longer used.
3935 (java_allocate_new_line. java_store_unicode): Removed, since we
3936 no longer remember "lines".
3937 (java_new_lexer): Update for new data structures.
3938 (java_read_char): Move unget_value checking to java_read_unicode.
3939 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3940 efficient functions that are used directly when lexing.
3941 (java_read_unicode_collapsing_terminators): No longer needed.
3942 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3943 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3944 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3945 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3946 combine switch branches, and test for common token kinds earlier.
3947 (java_lex_error): Rewrite.
3948 * jv-scan.c (expand_location): New function, copied from tree.c.
3949 (main): Set ctxp->filename instead of setting input_filename directly.
3951 2004-09-30 Per Bothner <per@bothner.com>
3953 More cleanup for --enable-mapped-location.
3954 * class.c (push_class): If USE_MAPPED_LOCATION don't set
3955 input_location here. Instead do it in give_name_to_class.
3956 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
3957 * expr.c (expand_byte_code): Call linemap_line_start.
3958 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
3959 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
3960 (expr_add_location): New function, if USE_MAPPED_LOCATION.
3961 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
3962 to USE_MAPPED_LOCATION case.
3964 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
3965 * jcf-parse.c (java_parse_file): Don't set input_filename.
3966 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
3967 Create a list of TRANSLATION_UNIT_DECL.
3968 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
3969 reason is so we can set a DECL_SOURCE_LOCATION for each file.
3970 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
3971 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
3972 (file_start_location): New static.
3973 (set_source_filename): Avoid extra access to input_filename macro.
3974 Concatenate new name with class's package prefix.
3975 (set_source_filename, give_name_to_class): Update.
3976 (give_name_to_class): Set class's "line 0" input_location here.
3977 (parse_class_file): Set input_location as a unit.
3979 * jcf-parse.c (load_class): Sanity test if missing inner class file.
3981 2004-09-29 Per Bothner <per@bothner.com>
3983 * java-tree.h: Redefine some macros and add some declaration
3984 to handle the USE_MAPPED_LOCATION case.
3985 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
3986 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
3987 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
3988 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
3990 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
3991 * decl.c (finish_method, java_add_stmt): Likewise.
3992 * java-gimplify.c (java-gimplify.c): Likewise.
3993 * jcf-write.c (generate_bytecode_insns): Likewise.
3994 * lang.c (java_post_options): Likewise - call linemap_add.
3996 2004-09-29 Andrew Haley <aph@redhat.com>
3999 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4000 result of TRUNC_MOD_EXPR.
4001 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4002 * decl.c (java_init_decl_processing): Mark
4003 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4005 2004-09-28 Tom Tromey <tromey@redhat.com>
4008 * class.c (add_miranda_methods): Load superinterface if not
4011 2004-09-28 Andrew Haley <aph@redhat.com>
4014 * jcf-parse.c (load_class): Don't try to read a class that we've
4017 2004-09-28 Andrew Haley <aph@redhat.com>
4019 * jcf-parse.c (load_class): Back out previous broken patch.
4021 2004-09-28 Andrew Haley <aph@redhat.com>
4024 * jcf-parse.c (load_class): Don't try to read a class that we've
4026 Check that we really did read the right class.
4028 2004-09-25 Tom Tromey <tromey@redhat.com>
4031 * parse.y (create_artificial_method): Use add_method_1.
4033 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4035 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4037 * gcj.texi: Fix typos.
4039 2004-09-24 Tom Tromey <tromey@redhat.com>
4042 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4043 in error parts of rule.
4044 (unary_expression): Don't call error_if_numeric_overflow when $1
4047 2004-09-24 Tom Tromey <tromey@redhat.com>
4050 * parse.y (resolve_qualified_expression_name): Set
4051 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4052 * expr.c (force_evaluation_order): Check for empty argument list
4053 after stripping COMPOUND_EXPR.
4055 2004-09-23 Andrew Haley <aph@redhat.com>
4058 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4061 2004-09-23 Tom Tromey <tromey@redhat.com>
4064 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4065 where operand is null.
4067 2004-09-23 Tom Tromey <tromey@redhat.com>
4070 * parse.y (not_accessible_p): Allow access to protected members
4071 even when class is not static.
4073 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4075 * Make-lang.in: Revert the gcc-none.o change.
4077 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4079 * parse.y (patch_anonymous_class): VEC_space returns true if there
4082 2004-09-21 Matt Austern <austern@apple.com>
4085 * gjavah.c (free_method_name_list): Fix function definition so
4086 it's a proper C prototype.
4088 2004-09-21 Tom Tromey <tromey@redhat.com>
4091 * gjavah.c (free_method_name_list): New method.
4094 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4095 Zack Weinberg <zack@codesourcery.com>
4097 * java-tree.def: Use tree_code_class enumeration constants
4098 instead of code letters.
4099 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4100 new tree-class enumeration constants.
4102 2004-09-13 Tom Tromey <tromey@redhat.com>
4105 * class.c (layout_class_method): Put synthetic methods into the
4108 2004-09-11 Andrew Pinski <apinski@apple.com>
4110 * Make-lang.in (java/ggc-none.c): Change dependency
4111 for ggc.h into $(GGC_H).
4113 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4115 * Make-lang.in (java/win32-host.o): Add dependency on
4117 * win32-host.c: Add includes for coretypes.h, jcf.h
4119 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4121 * Make-lang.in (GCJH_OBJS): Change dependency from
4122 ggc-none.o to java/ggc-none.o
4123 (JCFDUMP_OBJS): Likewise.
4124 (java/ggc-none.o): New target.
4126 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4128 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4129 * class.c (build_utf8_ref, build_static_field_ref,
4130 make_field_value, make_method_value, get_dispatch_table,
4131 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4132 * constants.c (get_tag_node, build_ref_from_constant_pool,
4133 build_constants_constructor): Likewise.
4134 * decl.c (java_init_decl_processing): Likewise.
4135 * expr.c (build_java_array_length_access, build_newarray,
4136 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4137 build_java_binop, build_field_ref, expand_java_add_case,
4138 expand_java_call, build_known_method_ref, build_invokevirtual,
4139 build_invokeinterface, build_jni_stub): Likewise.
4140 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4141 * jcf-parse.c (get_constant): Likewise.
4142 * lex.c (do_java_lex): Likewise.
4143 * parse.y (patch_binop, patch_unaryop, patch_cast,
4144 build_newarray_node, patch_newarray): Likewise.
4145 * resource.c (compile_resource_data): Likewise.
4146 * typeck.c (build_prim_array_type): Likewise.
4148 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4150 * decl.c (java_init_decl_processing): Adjust
4151 initialize_sizetypes call.
4153 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4155 * jv-scan.c (fancy_abort): Add.
4157 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4159 * expr.c (build_java_arrayaccess): Use convert to change
4162 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4164 * class.c (make_local_function_alias): Allocate extra space for 'L'
4165 in name buffer. Reported by Thomas Neumann.
4167 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4169 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4170 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4171 * lex.c (do_java_lex): Adjust.
4172 (error_if_numeric_overflow): Likewise.
4174 2004-08-18 Andrew Pinski <apinski@apple.com>
4176 * class.c (make_local_function_alias): Only make a new decl if we
4177 support alias attribute on all decls.
4179 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4181 * class.c (make_local_function_alias): New function. Create local
4182 alias for public method DECL.
4183 (make_method_value): Use make_local_function_alias.
4184 * parse.y (craft_constructor): Don't special-case anonymous classes.
4185 Always set ctor_name to init_identifier_node.
4186 (lookup_method_invoke): Call layout_class_method when creating
4187 anonymous class constructor.
4189 2004-08-18 Richard Henderson <rth@redhat.com>
4191 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4192 default case. Treat '<' similarly. Update for
4193 is_gimple_formal_tmp_var name change.
4195 2004-08-17 Andrew Haley <aph@redhat.com>
4197 * lang.c (lang_printable_name): Obey verbose flag.
4198 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4199 lang_printable_name().
4200 (verify_constructor_circularity, get_printable_method_name,
4201 check_abstract_method_definitions, java_check_regular_methods,
4202 java_check_abstract_methods, check_inner_class_access,
4203 fix_constructors, patch_method_invocation, patch_return):
4205 * expr.c (pop_type_0): Likewise.
4207 * java-tree.h (lang_printable_name_wls): Delete.
4209 2004-08-16 Tom Tromey <tromey@redhat.com>
4212 * parse.y (primary): Changed for initialized and uninitialized
4214 (array_access): Handle array_creation_initialized.
4215 (array_creation_expression): Split into
4216 array_creation_initialized and array_creation_uninitialized.
4218 2004-08-16 Andrew Haley <aph@redhat.com>
4220 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4221 generating bytecode.
4223 2004-08-16 Elliot Lee <sopwith@redhat.com>
4226 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4227 spaces, and quoted filelists.
4229 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4231 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4232 * class.c (build_utf8_ref, build_static_field_ref,
4233 make_field_value, make_method_value, get_dispatch_table,
4234 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4235 * constants.c (get_tag_node, build_ref_from_constant_pool,
4236 build_constants_constructor): Likewise.
4237 * decl.c (java_init_decl_processing): Likewise.
4238 * expr.c (build_java_array_length_access, build_newarray,
4239 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4240 build_java_binop, build_field_ref, expand_java_add_case,
4241 expand_java_call, build_known_method_ref, build_invokevirtual,
4242 build_invokeinterface, build_jni_stub): Likewise.
4243 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4244 * jcf-parse.c (get_constant): Likewise.
4245 * lex.c (do_java_lex): Likewise.
4246 * parse.y (patch_binop, patch_unaryop, patch_cast,
4247 build_null_of_type, patch_newarray): Likewise.
4248 * resource.c (compile_resource_data): Likewise.
4249 * typeck.c (build_prim_array_type): Likewise.
4251 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4253 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4254 Don't create BLOCK here or call java_gimplify_block.
4256 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4258 * java-tree.h (flag_deprecated): Removed.
4259 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4260 * parse.y (check_deprecation): Check warn_deprecated instead of
4263 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4265 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4266 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4267 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4268 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4269 flag_force_classes_archive_check, flag_optimize_sci,
4270 flag_indirect_dispatch): Remove explicit declarations.
4271 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4274 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4277 * Make-lang.in (java.install-man): Install from either build
4278 tree or source tree, whichever has the file first.
4280 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4282 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4283 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4284 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4285 (do_java_lex): Likewise. Adjust force_fit_type call.
4287 2004-08-04 Roger Sayle <roger@eyesopen.com>
4288 Andrew Haley <aph@redhat.com>
4290 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4291 checking trees as they're being built.
4292 (convert): Call convert_ieee_real_to_integer if we're
4293 converting a constant, even if we're writing a class file.
4295 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4298 * parse.y (fold_constant_for_init): Call resolve_field_access with
4299 correct current_class context.
4301 2004-08-01 Roger Sayle <roger@eyesopen.com>
4303 * decl.c (update_aliases, initialize_local_variable): Replace calls
4304 to build with calls to buildN.
4305 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4306 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4307 * parse.h (BUILD_THROW): Likewise.
4308 * parse.y (switch_expression, synchronized_statement,
4309 catch_clause_parameter, array_creation_expression,
4310 conditional_expression, make_qualified_name,
4311 resolve_qualified_expression_name, patch_method_invocation,
4312 patch_invoke, build_method_invocation, build_new_invocation,
4313 build_assignment, patch_assignment, build_binop, patch_binop,
4314 build_string_concatenation, build_incdec, patch_unaryop,
4315 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4316 patch_return, build_if_else_statement, build_labeled_block,
4317 build_new_loop, build_loop_body, build_bc_statement,
4318 build_assertion, encapsulate_with_try_catch, build_try_statement,
4319 build_try_finally_statement, patch_synchronized_statement,
4320 emit_test_initialization): Likewise, replace build with buildN.
4322 2004-07-28 Eric Christopher <echristo@redhat.com>
4324 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4325 (java_unsafe_for_reeval): Ditto.
4327 2004-07-26 <hp@bitrange.com>
4329 * parse.y (build_super_invocation): Adjust declaration order to
4330 avoid declaration after statement.
4332 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4334 * decl.c: Rename all identifiers named `class' to `cl'.
4336 2004-07-25 Richard Henderson <rth@redhat.com>
4338 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4340 2004-07-23 Mike Stump <mrs@apple.com>
4342 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4343 * gjavah.c (throwable_p, decode_signature_piece,
4344 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4345 process_file): Likewise.
4346 * jcf-dump.c (main): Likewise.
4347 * jcf-io.c (read_zip_member): Likewise.
4348 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4349 give_name_to_class, get_class_constant): Likewise.
4350 * jcf-write.c (find_constant_wide, push_long_const,
4351 generate_classfile): Likewise.
4352 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4353 * parse.y (read_import_dir): Likewise.
4354 * typeck.c (parse_signature_type): Likewise.
4355 * verify.c (verify_jvm_instructions): Likewise.
4356 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4358 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4360 * Make-lang.in: Replace rmic and rmiregistry references with
4361 grmic and grmiregistry.
4362 * gcj.texi: Likewise.
4364 2004-07-20 Andrew Haley <aph@redhat.com>
4367 * verify.c (verify_jvm_instructions): Comment change only.
4369 * typeck.c (build_java_array_type): Add size field to array name.
4371 * java-tree.h (LOCAL_SLOT_P): New.
4372 (update_aliases): Add PC argument.
4373 (pushdecl_function_level): New function.
4375 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4376 MODIFY_EXPR, and SAVE_EXPR.
4377 (java_gimplify_modify_expr): New function.
4379 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4380 (expand_iinc): Pass PC to update_aliases().
4381 (STORE_INTERNAL): Likewise.
4382 (process_jvm_instruction): Likewise.
4384 * decl.c (base_decl_map): New variable.
4385 (uniq): New variable.
4386 (update_aliases): Rewrite with more thorough checking.
4387 (debug_variable_p): New function.
4388 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4389 (check_local_named_variable): Delete whole function.
4390 (initialize_local_variable): New function.
4391 (check_local_unnamed_variable): Add checks and comments.
4392 (find_local_variable): Rewrite.
4393 (java_replace_reference): New function.
4394 (function_binding_level): New variable.
4395 (pushdecl_function_level): New function.
4396 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4397 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4398 (start_java_method): Reset uniq. Create base_decl_map. Set
4399 function_binding_level.
4400 (end_java_method): Null unused fields to save memory.
4402 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4404 * class.c (add_interface_do): Remove.
4405 (set_super_info, interface_of_p, maybe_add_interface,
4406 add_interface, make_class_data, layout_class,
4407 add_miranda_methods): Adjust BINFO accessors and addition.
4408 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4410 * jcf-write.c (generate_classfile): Likewise.
4411 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4412 check_circular_reference, java_complete_class,
4413 check_abstract_method_definitions,
4414 java_check_abstract_method_definitions,
4415 check_interface_throws_clauses, java_check_abstract_methods,
4416 lookup_java_interface_method2,
4417 find_applicable_accessible_methods_list): Adjust BINFO accessors
4419 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4421 2004-07-18 Roger Sayle <roger@eyesopen.com>
4423 * builtins.c (max_builtin, min_builtin,
4424 java_build_function_call_expr): Replace calls to build with buildN.
4425 * class.c (build_class_ref, build_static_field_ref,
4426 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4427 * constants.c (build_ref_from_constant_pool): Likewise.
4428 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4429 add_stmt_to_compound): Likewise.
4430 * except.c (build_exception_object_ref, expand_end_java_handler):
4432 * java-gimplify.c (java_gimplify_case_expr,
4433 java_gimplify_default_expr, java_gimplify_block,
4434 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4435 * jcf-write.c (generate_bytecode_insns): Likewise.
4436 * typeck.c (convert_ieee_real_to_integer): Likewise.
4438 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4440 * java-tree.h (builtin_function): Declare.
4442 2004-07-16 Steven Bosscher <stevenb@suse.de>
4444 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4445 abuse restore_line_number_status.
4447 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4450 * jcf-parse.c (java_emit_static_constructor): Specify default
4453 2004-07-13 Per Bothner <per@bothner.com>
4455 * java-tree.h (all_class_filename): Remove useless macro.
4456 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4457 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4458 * parse.y (java_parser_context_restore_global): Replace
4459 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4460 * jcf-parse.c (read_class, java_parse_file): Likewise.
4462 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4465 gjavah.c (print_field_info): Emit constant only if field is static.
4467 2004-07-11 Roger Sayle <roger@eyesopen.com>
4469 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4470 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4471 build_java_ret, build_java_throw_out_of_bounds_exception,
4472 build_java_array_length_access, java_check_reference,
4473 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4474 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4475 expand_java_arrayload, build_java_monitor, expand_java_return,
4476 expand_load_internal, expand_java_NEW, build_get_class,
4477 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4478 build_java_soft_divmod, build_java_binop, build_field_ref,
4479 expand_compare, expand_java_goto, expand_java_switch,
4480 expand_java_add_case, build_class_init, build_known_method_ref,
4481 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4482 expand_invoke, build_jni_stub, expand_java_field_op,
4483 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4484 force_evaluation_order, emit_init_test_initialization): Convert
4485 calls to "build" into calls to the prefered "buildN" functions.
4487 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4489 * java-tree.h (set_block): Remove.
4490 * lang.c (java_clear_binding_stack): New.
4491 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4492 * decl.c (struct binding_level): Remove this_block.
4493 (clear_binding_level): Likewise.
4494 (poplevel): Don't handle this_block.
4495 (set_block): Remove.
4497 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4499 * class.c (common_enclosing_context_p): Remove statement with no
4502 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4505 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4506 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4507 (craft_constructor): Inherit access flags for implicit constructor
4508 from the enclosing class.
4509 (create_class): Fix comment typo.
4510 (resolve_qualified_expression_name): Pass type of qualifier to
4511 not_accessible_p, not the type in which target field was found.
4512 (not_accessible_p): Handle inner classes. Expand protected
4513 qualifier-subtype check to enclosing instances, but don't apply this
4514 check to static members. Allow protected access to inner classes
4515 of a subtype. Allow private access within common enclosing context.
4516 (build_super_invocation): Get WFL line number info from current
4518 (build_incomplete_class_ref): Update for new create_anonymous_class
4520 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4521 common_enclosing_instance_p.
4522 * class.c (common_enclosing_context_p): New. Determine if types
4523 share a common enclosing context, even across static contexts.
4524 (common_enclosing_instance_p): Renamed from
4525 common_enclosing_context_p. Determines if types share a common
4526 non-static enclosing instance.
4527 * java-tree.h (common_enclosing_instance_p): Declare.
4528 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4529 for inner class constructors.
4530 (generate_classfile): Use get_method_access_flags.
4532 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4534 * class.c (interface_of_p): Check for null TYPE_BINFO.
4536 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4538 * class.c (make_class): Do not create binfo here.
4539 (set_super_info): Create it here.
4540 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4542 2004-07-08 Richard Henderson <rth@redhat.com>
4544 * expr.c (case_identity, get_primitive_array_vtable,
4545 java_expand_expr, emit_init_test_initialization): Remove.
4546 * java-tree.h (java_expand_expr): Remove.
4547 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4549 2004-07-07 Per Bothner <per@bothner.com>
4551 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4552 get internal error due to mismatched types.
4554 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4556 * gcj.texi (Linking): New node. Document -lgij usage.
4558 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4560 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4561 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4562 * java/class.c (set_super_info, class_depth, interface_of_p,
4563 maybe_add_interface, add_interface, make_class_data,
4564 layout_class, add_miranda_methods): Adjust BINFO macros.
4565 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4566 * jcf-write.c (generate_classfile): Likewise.
4567 * parse.y (patch_anonymous_class,
4568 check_inner_circular_reference, check_circular_reference,
4569 java_complete_class, check_abstract_method_definitions,
4570 java_check_abstract_method_definitions,
4571 check_interface_throws_clauses, java_check_abstract_methods,
4572 lookup_java_interface_method2,
4573 find_applicable_accessible_methods_list): Likewise.
4574 * typeck.c (find_method_in_interface): Likewise.
4575 * verify.c (merge_types): Likewise.
4577 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4579 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4580 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4582 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4584 * class.c (make_class): Use make_tree_binfo.
4585 (set_super_info, add_interface_do): Likewise.
4586 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4588 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4590 * verify.c: Correct array element access formatting thinko.
4592 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4594 * verify.c: Insert a short blurb at the start referring to the JVMS.
4595 (merge_type_state): Remove redundant nested if statement.
4596 (verify_jvm_instructions): Ensure current_subr is initialised to
4598 Minor formatting fixes all over the place.
4600 2004-07-02 Richard Henderson <rth@redhat.com>
4602 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4604 2004-07-01 Richard Henderson <rth@redhat.com>
4606 * class.c (registerClass_libfunc): Remove.
4607 (init_class_processing): Don't set it.
4608 (emit_register_classes): Take list_p parameter. Fill it in
4609 with _Jv_RegisterClass calls.
4610 * decl.c (java_init_decl_processing): Don't call
4611 init_resource_processing.
4612 * jcf-parse.c (java_emit_static_constructor): New.
4613 (java_parse_file): Call it.
4614 * resource.c (registerResource_libfunc): Remove.
4615 (init_resource_processing): Remove.
4616 (write_resource_constructor): Take list_p parameter. Fill it in
4617 with _Jv_RegisterResource calls.
4618 * java-tree.h: Update prototypes.
4620 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4623 * class.c (layout_class_method): Do not override package-private
4624 method if its in a different package.
4625 (split_qualified_name): Move here from parse.y. Rename from
4626 breakdown_qualified. Add comment.
4627 (in_same_package): Move here from parse.y. Add comment.
4628 * java-tree.h (break_down_qualified, in_same_package): Declare.
4629 (in_same_package): Likewise.
4630 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4633 2004-06-29 Andrew Haley <aph@redhat.com>
4635 * except.c (expand_start_java_handler): Push a new binding level.
4636 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4637 register_exception_range() to register where we'll do it.
4638 (expand_end_java_handler): Remove old bogus code. Replace with
4639 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4640 the top of the expression we're curently building.
4641 (maybe_end_try): Delete.
4642 * decl.c (binding_level.exception_range): New field.
4643 (clear_binding_level): Add field exception_range. Reformat.
4644 (poplevel): Call expand_end_java_handler().
4645 (poplevel): Call java_add_stmt only if functionbody is false.
4646 (maybe_poplevels): Don't call maybe_end_try() from here.
4647 (end_java_method): Clear no longer used trees in function decl.
4648 (register_exception_range): New function.
4649 * java-tree.h (register_exception_range, struct eh_range): Declare.
4651 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4653 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4655 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4658 * expr.c (class_has_finalize_method): Fix method name indentation.
4659 (expand_java_call): Remove K&R style parameter declaration.
4660 (expand_invoke): Fix statement indentation.
4661 (expand_java_field_op): Likewise.
4662 * parse-scan.y: Fix typo.
4663 (reset_report): Fix method name indentation.
4664 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4666 * verify.c (verify_jvm_instructions): Document parameters, insert
4668 * lang.c (lang_init_source): Fix method name indentation.
4669 * class.c (common_enclosing_context_p): Likewise.
4670 (emit_symbol_table): Fix parameter list indentation.
4671 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4672 parameter declaration.
4673 * constants.c: Fix copyright notice indentation.
4674 * typeck.c (find_method_in_superclasses): Fix parameter list
4676 (find_method_in_interfaces): Likewise.
4677 * zextract.c (makelong): Fix method name indentation.
4679 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4682 * parse.y (create_interface): Set correct access modifiers for
4684 * jcf-write.c (get_classfile_modifiers): New function.
4685 (generate_classfile): Use get_classfile_modifiers, not
4688 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4690 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4691 dependency to current parser context, not NULL_TREE, for top-level
4693 (jdep_resolve_class): Enable member access check for all inner
4696 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4698 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4701 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4704 * expr.c (expand_java_field_op): Ensure that target class for static
4705 field access has been loaded.
4707 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4708 Ranjit Mathew <rmathew@hotmail.com>
4710 PR java/1207, java/16178
4711 * jcf-parse.c (load_class): Return immediately if passed a type decl
4712 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4713 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4714 before calling load_class.
4715 (qualify_and_find): Likewise.
4716 (find_in_imports_on_demand): Likewise.
4717 (find_applicable_accessible_methods_list): Likewise.
4719 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4721 * parse.y (java_layout_seen_class_methods): Don't call load_class
4722 on class defined by source parser.
4724 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4726 * parse.y (set_nested_class_simple_name_value): Removed.
4727 (java_complete_expand_class): Remove calls to
4728 set_nested_class_simple_name_value.
4730 2004-06-22 Andrew Haley <aph@redhat.com>
4731 Ranjit Mathew <rmathew@hotmail.com>
4733 Fixes PR java/16113.
4734 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4736 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4738 * parse.y (create_class): Correct diagnostic message about
4739 java.lang.Object extending anything else.
4741 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4743 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4744 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4745 * constants.c (build_ref_from_constant_pool): Likewise.
4746 * expr.c (build_java_array_length_access): Likewise.
4747 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4748 (invoke_build_dtable, build_invokevirtual): Likewise.
4749 (build_invokeinterface, java_expand_expr): Likewise.
4750 (emit_init_test_initialization): Likewise.
4751 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4752 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4754 2004-06-21 Andrew Haley <aph@redhat.com>
4756 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4759 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4761 * jcf.h (struct JCF): Change java_source, right_zip and finished
4763 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4764 byte_swap and use_fallback to unsigned int.
4765 * parse.h (struct _jdep): Change flag0 to unsigned int.
4767 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4770 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4771 before trying to lay out its methods.
4772 * jcf-parse.c (read_class): Track parsed files using canonical paths
4773 obtained via lrealpath from libiberty.
4774 (java_parse_file): Likewise.
4775 (parse_source_file_1): Rename formal parameter to reflect its
4776 modified purpose. Minor formatting fix.
4778 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4780 * class.c (emit_register_classes): Make the function uninlinable,
4781 do not set current_function_cannot_inline.
4782 * resource.c (write_resource_constructor): Do not reset
4783 flag_inline_functions around rest_of_compilation.
4785 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4788 * expr.c (java_truthvalue_conversion): Handle
4789 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4790 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4791 i.e. return the expression.
4793 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4795 * gjavah.c: Include version.h
4797 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4799 * jcf-write.c (generate_bytecode_conditional): Correct handling
4800 of unordered conditionals. Add comment.
4802 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4803 Per Bothner <per@bothner.com>
4805 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4806 local variable was initialised upon declaration.
4807 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4808 variable was final and initialised upon declaration.
4809 * check-init.c (check_final_reassigned): Give error only if a blank
4810 final is not definitely unassigned or if an initialised final is
4812 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4813 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4814 (check_init): Perform initialised-variable-removing-optimisation
4815 only on non-final local variables.
4817 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4819 * jcf-write.c (generate_bytecode_conditional): Handle binops
4820 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4822 (generate_bytecode_insns): Likewise.
4824 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4826 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4827 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4829 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4831 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4832 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4834 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4836 * decl.c (struct binding_level): Add GTY marker. Compile
4837 binding_depth unconditionally.
4838 (current_binding_level, free_binding_level, global_binding_level):
4840 (clear_binding_level): Unconditionally set binding_depth.
4841 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4843 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4845 * lex.c (java_new_lexer): Set 'encoding'.
4846 (java_read_char): Improve error message for unrecognized characters.
4847 * lex.h (struct java_lexer): New field 'encoding'.
4849 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4851 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4853 2004-05-21 Mark Wielaard <mark@klomp.org>
4855 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4858 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4860 * typeck.c: Remove non-printable character 160.
4862 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4864 * check-init.c: Correct minor typos.
4866 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4868 * Make-lang.in, expr.c, java-gimplify.c: Rename
4869 tree-simple.[ch] to tree-gimple.[ch].
4871 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4873 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4875 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4877 Merge from tree-ssa-20020619-branch. See
4878 ChangeLog.tree-ssa for details.
4880 * Make-lang.in, builtins.c, check-init.c, class.c,
4881 constants.c, decl.c, except.c, expr.c, java-except.h,
4882 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4883 lang.c, lang.opt, parse.y, resource.c: Merged.
4884 * java-gimplify.c: New file.
4886 2004-05-10 Andrew Haley <aph@redhat.com>
4888 * parse.y (create_class): Set TYPE_VFIELD.
4889 * decl.c (java_init_decl_processing): Likewise.
4891 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4892 * class.c (make_method_value): Replace DECL_VINDEX with call to
4894 (get_dispatch_vector): Likewise.
4895 (layout_class_method): Likewise.
4896 Replace set of DECL_VINDEX with call to set_method_index().
4897 (set_method_index): New function.
4898 (get_method_index): New function.
4899 * java-tree.h (set_method_index): New function decl.
4900 (get_method_index): New function decl.
4902 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4904 * parse.y (check_pkg_class_access): Add new argument
4905 and use it when cl is NULL to call lookup_cl on it.
4906 (parser_check_super_interface): Do not call lookup_cl.
4907 Pass this_decl to check_pkg_class_access and NULL
4908 instead of lookup_cl.
4909 (parser_check_super): Update for change in
4910 check_pkg_class_access.
4911 (do_resolve_class): Likewise.
4912 (process_imports): Likewise.
4913 (find_in_imports_on_demand): Likewise.
4914 (resolve_qualified_expression_name): Likewise.
4916 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4918 Fixes PR java/9685, PR java/15073
4919 * parse.y (accessibility_string): New method.
4920 (not_accessible_field_error): Use accessibility_string()
4921 instead of java_accstring_lookup().
4922 (resolve_qualified_expression_name): Check with
4923 check_pkg_class_access() before allowing access using
4926 Use check_pkg_class_access() instead of not_accessible_p()
4927 for unqualified types.
4928 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4929 REFERENCE for package-private access checking.
4930 (patch_method_invocation): Use accessibility_string() instead
4931 of java_accstring_lookup().
4933 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4936 * gjavah.c (struct method_name): Add member is_native.
4937 (overloaded_jni_method_exists_p): Match candidate method only if
4939 (print_method_info): Initialise is_native flag from the method's
4942 2004-04-30 Roger Sayle <roger@eyesopen.com>
4944 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4945 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4947 2004-04-22 Roger Sayle <roger@eyesopen.com>
4949 * resource.c (write_resource_constructor): Guard call to possibly
4950 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
4952 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
4954 * class.c (make_class_data): Add new field aux_info.
4955 * decl.c (java_init_decl_processing): Push type and decl for
4958 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4960 * expr.c (expand_java_NEW): Don't use size argument for
4961 _Jv_AllocObject calls.
4962 * parse.y (patch_invoke): Likewise.
4964 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4966 * expr.c (build_invokeinterface): Remove unused variables to
4969 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4971 * class.c (get_interface_method_index): New function. Return dispatch
4972 index for interface method.
4973 (make_method_value): For interface methods, set index field to
4974 iface dispatch index, not DECL_VINDEX.
4975 * expr.c (build_invokeinterface): Use get_interface_method_index.
4977 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4979 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
4981 2004-03-31 Andrew Haley <aph@redhat.com>
4984 * jcf-io.c (opendir_in_zip): Tidy up error handling.
4986 2004-03-30 Zack Weinberg <zack@codesourcery.com>
4988 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
4989 form of GTY markers.
4991 2004-03-25 Marcus Meissner <meissner@suse.de>
4994 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
4996 2004-03-23 Tom Tromey <tromey@redhat.com>
4999 * jcf-write.c (make_class_file_name): Don't report if mkdir
5002 2004-03-23 Tom Tromey <tromey@redhat.com>
5004 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5006 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5008 * class.c, gjavah.c, lang.c: Fix comment typos.
5009 * gcj.texi: Fix typos.
5011 2004-03-19 Per Bothner <per@bothner.com>
5013 * gcj.texi (Code Generation): Document new flags and assert defaults.
5015 * class.c (assume_compiled_node_struct): Rename type to
5016 class_flag_node_struct, as it is now also used for enable_assertions.
5017 Rename assume_compiled_node typedef. Rename excludep field to value.
5018 (find_assume_compiled_node): Rename function to find_class_flag_node.
5019 Minor optimization - avoid needless strlen.
5020 (add_assume_compiled): Some tweaking and optimization.
5021 Rename and generalize to add_class_flag takem an extra parameter.
5022 (add_assume_compled): New just calls add_class_flag.
5023 (add_enable_assert, enable_assertions): New functions.
5024 (enable_assert_tree): New static.
5025 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5026 * lang.opt (fenable-assertions, fenable-assertions=,
5027 fdisable-assertions, fdisable-assertions=): New options.
5028 * lang.c (java_handle_option): Handle new options.
5029 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5030 class in an interface - create helper class nested in outer interface.
5031 (build_assertion): Short-circuit if enable_assertions is false.
5033 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5035 * java-tree.h: Changes throughout to add checking to macros
5036 and numerous whitespace changes.
5037 (VAR_OR_FIELD_CHECK): New macro.
5038 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5039 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5041 2004-03-16 Per Bothner <per@bothner.com>
5043 * jcf-jump.c (options): New --print-constants option.
5044 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5046 * jcf-dump.c (flag_print_constant_pool): Default to off.
5047 (print_constant_terse_with_index): New helper function.
5048 (various places): Check flag_print_constant_pool where missing.
5049 (main): If verbose set flag_print_constant_pool.
5050 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5052 2004-03-15 Andrew Haley <aph@redhat.com>
5055 * parse.y (java_complete_lhs): Check that final variable has an
5058 2004-03-12 Andrew Haley <aph@redhat.com>
5061 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5064 2004-02-29 Roger Sayle <roger@eyesopen.com>
5066 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5069 2004-02-27 Per Bothner <per@bothner.com>
5071 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5072 suggestion: Use build_incomplete_class_ref.
5073 This fixes PR java/13508, java/11714.
5075 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5077 * java/parse.h: Update copyright.
5079 2004-02-26 Andrew Haley <aph@redhat.com>
5082 * parse.y (check_interface_throws_clauses): Check for
5083 !METHOD_INVISIBLE (iface_method).
5084 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5085 well as CLASS_ABSTRACT.
5087 2004-02-25 Per Bothner <per@bothner.com>
5089 * parse.y (build_assertion): If we're in an inner class, create the
5090 class$ helper routine in the outer class.
5092 2004-02-19 Richard Henderson <rth@redhat.com>
5094 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5096 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5098 * Make-lang.in (java.install-man): Add extra dependencies.
5100 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5102 * Make-lang.in: Install man pages under the same names
5103 (possibly transformed) as the program they document.
5105 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5107 * gjavah.c: Include "intl.h".
5108 (error): New function.
5109 (main): Call gcc_init_libintl.
5110 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5111 print_stub_or_jni, process_file, main): Use error rather than
5113 (print_method_info, usage, help, version, main): Mark strings for
5114 translation with _. Avoid splitting up sentences. Send
5115 information messages to stdout.
5116 * jcf-dump.c: Include "intl.h".
5117 (main): Call gcc_init_libintl.
5118 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5119 Mark error, usage and version messages for translation with _.
5120 Avoid splitting up sentences.
5121 * jv-scan.c: Include "intl.h".
5122 (fatal_error, warning): Change parameter s to msgid. Translate
5124 (main): Call gcc_init_libintl.
5125 (usage, help, version): Mark error, usage and version messages for
5126 translation with _. Avoid splitting up sentences.
5127 * jvgenmain.c: Include "intl.h".
5128 (main): Call gcc_init_libintl.
5129 (usage, main): Mark error messages for translation with _.
5130 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5131 JVGENMAIN_OBJS): Add intl.o.
5132 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5133 java/jvgenmain.o): Update dependencies.
5135 2004-02-08 Per Bothner <per@bothner.com>
5137 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5138 class don't use not_accessible_field_error, which can get confused.
5140 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5142 Make-lang.in (po-generated): Delete.
5144 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5146 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5148 * decl.c: Include target.h.
5149 (start_java_method): Replace PROMOTE_PROTOTYPES with
5150 targetm.calls.promote_prototypes.
5151 * expr.c: Include target.h.
5152 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5153 targetm.calls.promote_prototypes.
5154 * parse.y: Include target.h.
5155 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5156 with targetm.calls.promote_prototypes.
5158 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5160 * typeck.c: Update copyright.
5162 2004-02-02 Tom Tromey <tromey@redhat.com>
5164 * decl.c (java_init_decl_processing): Remove duplicate
5167 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5169 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5171 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5173 * expr.c (build_field_ref): Move variable
5176 2004-01-28 Andrew Haley <aph@redhat.com>
5178 * expr.c (build_field_ref): Widen field offset.
5180 2004-01-27 Andrew Haley <aph@redhat.com>
5183 * parse.y (check_interface_throws_clauses): Make sure class_decl
5186 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5189 * parse.y (patch_assignment): Don't modify lhs_type for
5190 reference assignments.
5192 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5194 * Make-lang.in: Replace $(docdir) with doc.
5195 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5196 (java.install-man): Revamp rule.
5198 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5200 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5201 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5202 instead of deferred backquote.
5204 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5206 * typeck.c (find_method_in_interfaces): Move variable
5209 2004-01-16 Andrew Haley <aph@redhat.com>
5212 * typeck.c (shallow_find_method): New.
5213 (find_method_in_superclasses): New.
5214 (find_method_in_interfaces): New.
5215 (lookup_do): Rewrite.
5216 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5218 * jcf-parse.c (read_class): Save and restore output_class.
5219 * decl.c (java_expand_body): Set output_class from fndecl.
5221 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5223 * class.c (gen_indirect_dispatch_tables): Fix string length
5226 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5228 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5229 (java.srcextra): Copy above back to source directory if requested.
5230 (po-generated): Delete reference to $(parsedir).
5231 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5234 2004-01-14 Jan Hubicka <jh@suse.cz>
5236 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5239 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5241 * java-tree.h (java_expand_expr): Change prototype.
5242 * expr.c (java_expand_expr): Add alt_rtl parameter.
5244 2004-01-09 Andrew Haley <aph@redhat.com>
5247 * parse.y (java_fix_constructors): Set output_class.
5248 (java_reorder_fields): Likewise.
5249 (java_layout_classes): Likewise.
5250 (java_expand_classes): Generate indirect dispatch tables.
5251 (java_expand_classes): Set output_class.
5252 (java_finish_classes): Likewise.
5253 * lang.c (java_init): Turn on always_initialize_class_p if we're
5254 using indirect dis[atch.
5255 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5256 (java_get_callee_fndecl): Use class local atable.
5258 (always_initialize_class_p): Decl moved to java-tree.h.
5259 (HANDLE_CLASS_INFO): Set output_class.
5260 (read_class): Likewise.
5261 (parse_class_file): Call gen_indirect_dispatch_tables.
5262 (parse_zip_file_entries): Set output_class.
5263 (java_parse_file): Set output_class. Don't emit symbol tables.
5264 * java-tree.h (output_class): New.
5265 Remove global declarations for otable, atable, and ctable.
5266 (always_initialize_class_p): moved here from decl.c.
5268 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5269 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5270 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5271 (struct lang_type): Add otable_methods, otable_decl,
5272 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5273 ctable_decl, catch_classes, type_to_runtime_map.
5274 * expr.c (build_field_ref): Make otable, atable, and ctable class
5275 local rather than global.
5276 (build_known_method_ref): Likewise.
5277 (build_invokeinterface): Likewise.
5278 (java_expand_expr): Pass runtime type (rather than actual type) to
5280 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5281 this class. Look up each class in that map to delete duplicates.
5282 (expand_end_java_handler): Pass runtime type (rather than actual
5283 type) to expand_start_catch.
5284 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5286 (java_init_decl_processing): Rearrange things. Remove global
5287 declarations of otable, atable, and ctable.
5288 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5289 (java_expand_body): Set output_class.
5290 * constants.c (build_constant_data_ref): Use output_class, not
5292 (alloc_name_constant): Likewise.
5293 * class.c (gen_indirect_dispatch_tables): New.
5294 (build_class_ref): Generate hard reference to superclass, even if
5295 using indirect dispatch.
5296 (build_static_field_ref): Use class local atable.
5297 (make_class_data): Generate hard reference to superclass, even if
5298 using indirect dispatch.
5299 Generate symbolic references to interfaces when using indirect
5301 (make_class_data): Emit otable, atable, and ctable.
5302 Make otable, atable, and ctable class local rather than global.
5303 (emit_catch_table): Make otable, atable, and ctable class local
5306 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5308 * parse.y (catch_clause_parameter): Fix typo.
5311 * parse.y: (catch_clause_parameter): Return early if $3, aka
5312 formal_parameter, is null.
5314 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5316 * class.c: Remove uses of "register" specifier in
5317 declarations of arguments and local variables.
5320 * gjavah.c: Likewise.
5321 * jcf-dump.c: Likewise.
5322 * jcf-io.c: Likewise.
5323 * jcf-parse.c: Likewise.
5324 * jcf-write.c: Likewise.
5325 * keyword.h: Likewise.
5326 * parse.y: Likewise.
5327 * typeck.c: Likewise.
5328 * verify.c: Likewise.
5330 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5332 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5333 (java.install_common, java.install-man): Adjust for above.
5334 (java.uninstall): Likewise.
5336 2003-12-03 Michael Koch <konqueror@gmx.de>
5338 * class.c (make_class_data):
5339 Push field value to 'hack_signers' instead of 'signers'.
5340 * decl.c (java_init_decl_processing):
5341 Push field 'hack_signers' instead of 'signers'.
5343 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5345 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5348 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5351 * parse.y (qualify_ambiguous_name): Remove lots of broken
5352 field access processing - there's no need to do that here,
5353 because we have resolve_field_access. Remove
5354 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5355 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5358 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5361 * parse.y (java_complete_lhs): Save location prior to patching
5364 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5367 * resource.c (write_resource_constructor): Append
5368 "_resource" to constructor identifier name.
5370 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5373 * constants.c (cpool_for_class): New function.
5374 (outgoing_cpool): Remove global variable.
5375 (alloc_name_constant): Use cpool_for_class.
5376 (build_constants_constructor): Likewise.
5377 * decl.c (java_expand_body): Set current_class.
5378 * java-tree.h (outgoing_cpool) Remove declaration.
5379 (init_outgoing_cpool): Likewise.
5380 * jcf-parse.c (init_outgoing_cpool): Remove function.
5381 (parse_class_file): Don't call init_outgoing_cpool.
5382 * parse.y (java_complete_expand_methods): Don't call
5383 init_outgoing_cpool. Don't save outgoing_cpool.
5384 (java_expand_classes): Don't restore outgoing_cpool.
5385 (java_finish_classes): Likewise.
5387 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5389 * Make-lang.in: (java.install-common) Add
5390 symlink for $(target_noncanonical)-gcjh for
5393 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5395 * Make-lang.in (java.extraclean): Delete.
5397 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5399 * Make-lang.in (check-java): Add.
5401 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5404 * except.c (prepare_eh_table_type): Allocate variable-sized
5405 buffer `buf' with alloca.
5407 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5411 decl.c (java_init_decl_processing): Don't initialize
5412 class_not_found_type_node, no_class_def_found_type_node.
5414 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5415 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5416 (class_not_found_type_node, no_class_def_found_type_node):
5419 parse.y (build_dot_class_method_invocation): Add this_class
5420 argument. Qualify method invocations to a different class.
5421 (create_new_parser_context): Initialize saved_data_ctx to 0.
5422 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5423 (build_dot_class_method): Don't load classes. Register
5425 (build_incomplete_class_ref): Special cases for interfaces
5426 and inner classes. Move build_dot_class_method call to here...
5427 (patch_incomplete_class_ref): ...from here. Pass current_class
5428 to build_dot_class_method_invocation.
5429 (build_assertion): Pass class_type to
5430 build_dot_class_method_invocation.
5431 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5433 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5436 * java-tree.h (BLOCK_EMPTY_P): Define.
5437 * parse.y (java_complete_lhs): Check for empty blocks
5438 in TRY_FINALLY_EXPR case.
5440 2003-11-17 Andrew Haley <aph@redhat.com>
5442 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5443 (struct lang_decl_var:freed): New variable.
5444 * decl.c (poplevel): Mark local vars that have gone out of scope.
5445 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5448 2003-11-16 Jason Merrill <jason@redhat.com>
5450 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5451 and TAGS files that include them for each front end.
5453 2003-11-15 Tom Tromey <tromey@redhat.com>
5455 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5457 2003-11-12 Jason Merrill <jason@redhat.com>
5459 PR optimization/12547
5460 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5461 BLOCK_EXPR_BODY directly.
5463 2003-11-12 Andrew Haley <aph@redhat.com>
5466 * parse.y (fold_constant_for_init): Check that we really do have a
5470 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5471 init_test_decls being inlined.
5474 * parse.y (do_resolve_class): Check return value from
5475 breakdown_qualified().
5477 2003-11-11 Tom Tromey <tromey@redhat.com>
5480 * parse.y (merge_string_cste): Handle case where we have a
5481 pointer that happens to be zero, not null_pointer_node.
5483 2003-11-10 Tom Tromey <tromey@redhat.com>
5485 * jcf-parse.c (classify_zip_file): Correctly compare
5486 filename_length against length of manifest file's name.
5488 2003-11-08 Tom Tromey <tromey@redhat.com>
5491 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5493 2003-11-06 Andrew Haley <aph@redhat.com>
5495 * expr.c (java_stack_swap): Make sure destination stack slots are
5496 of the correct type.
5498 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5500 * Make-lang.in (dvi): Move targets to $(docobjdir).
5501 (gcj.dvi): Simplify rule and adjust target.
5502 (gcj.info): Simplify rule.
5503 (gcj.pod): New intermediate rule.
5504 (gcjh.pod): Likewise.
5505 (jv-scan.pod): Likewise.
5506 (jcf-dump.pod): Likewise.
5507 (gij.pod): Likewise.
5508 (jv-convert.pod): Likewise.
5509 (rmic.pod): Likewise.
5510 (rmiregistry.pod): Likewise.
5513 (jv-scan.1): Delete.
5514 (jcf-dump.1): Delete.
5516 (jv-convert.1): Delete.
5518 (rmiregistry.1): Delete.
5520 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5522 Fixes PR java/12866.
5523 * parse.y (resolve_qualified_expression_name): Move test
5524 for outer field access methods from here...
5525 (check_thrown_exceptions) ...to here.
5527 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5529 * .cvsignore: Delete.
5531 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5533 * verify.c (verify_jvm_instructions): Don't warn about legal
5534 eh binding regions generated for example by jdk 1.4.1.
5536 2003-10-24 David S. Miller <davem@redhat.com>
5538 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5540 2003-10-22 Andrew Haley <aph@redhat.com>
5542 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5543 (java_get_callee_fndecl): New.
5545 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5547 * java-tree.h (ctable_decl): New.
5548 (catch_classes): New.
5549 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5551 * decl.c (java_init_decl_processing): Add catch_class_type.
5553 Add catch_classes field.
5555 * class.c (build_indirect_class_ref): Break out from
5557 (make_field_value): Check flag_indirect_dispatch.
5558 (make_class_data): Ditto.
5559 Tidy uses of PUSH_FIELD_VALUE.
5560 Add field catch_classes.
5561 (make_catch_class_record): New.
5563 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5565 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5567 * jcf-write.c: Follow spelling conventions.
5568 * parse.y: Likewise.
5570 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5572 * ChangeLog: Fix typos.
5573 * expr.c: Fix comment typos.
5574 * jcf-write.c: Likewise.
5577 * mangle.c: Likewise.
5578 * parse-scan.y: Likewise.
5579 * parse.y: Likewise.
5581 2003-10-22 Tom Tromey <tromey@redhat.com>
5583 * expr.c (expand_byte_code): Only warn about dead bytecode when
5584 extra_warnings is set.
5586 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5588 Fix for PR java/12586.
5589 * mangle.c (find_compression_record_match): Don't iterate through
5590 package namespace elements unless they all match compression_table
5593 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5595 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5596 (generate-manpages): Likewise.
5597 (java.maintainer-clean): Likewise.
5598 (gcj.info): Likewise.
5601 (jv-scan.1): Likewise.
5602 (jcf-dump.1): Likewise.
5604 (jv-convert.1): Likewise.
5606 (rmiregistry.1): Likewise.
5607 (java.install-man): Likewise.
5608 (parse-scan.o): Move and define complete compile line.
5609 (parse.o): Likewise.
5610 (jcf-tree-inline.o): Move.
5612 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5614 * Make-lang.in (info): Update dependencies.
5615 (java.install-info): Remove.
5616 ($(srcdir)/java/gcj.info): Replace with ...
5617 ($(docobjdir)/gcj.info): ... this.
5619 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5621 * Make-lang.in: Replace uses of $(target_alias) with
5622 $(target_noncanonical).
5624 2003-10-09 Tom Tromey <tromey@redhat.com>
5626 * decl.c (java_init_decl_processing): Declare signers field.
5627 * class.c (make_class_data): Set signers field.
5629 2003-10-09 Jason Merrill <jason@redhat.com>
5631 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5632 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5635 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5637 * Make-lang.in (java.info): Replace with ...
5639 (java.dvi): Replace with ...
5641 (java.generated-manpages): Replace with ...
5643 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5645 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5647 2003-10-01 Andrew Haley <aph@redhat.com>
5649 * jcf-parse.c (java_parse_file): Write otable and atable.
5650 * java-tree.h (atable_methods): New.
5652 (atable_syms_decl): New.
5653 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5654 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5655 (symbol_*type): Rename method_symbol* to symbol*type.
5656 (emit_offset_symbol_table): Delete.
5657 (emit_symbol_table): New.
5658 (get_symbol_table_index): New.
5660 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5661 (build_known_method_ref): Likewise.
5662 (get_symbol_table_index): Rename from get_offset_table_index.
5663 Parameterize to allow re-use by differing types of symbol table.
5664 (build_invokevirtual): Pass table to get_offset_table_index.
5665 * decl.c (java_init_decl_processing): Push types and decls for
5666 atable and atable_syyms.
5667 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5668 (make_class_data): Add new fields atable and atable_syms.
5669 (emit_symbol_table): Rename from emit_offset_symbol_table.
5670 Parameterize to allow re-use by different types of symbol table.
5671 (build_symbol_entry): Renamed from build_method_symbols_entry.
5673 2003-09-30 Roger Sayle <roger@eyesopen.com>
5675 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5676 semantics for SAVE_EXPR, by caching the result in a temporary.
5678 2003-09-28 Richard Henderson <rth@redhat.com>
5680 * check-init.c (check_init): Save and restore input_location
5681 instead of file and line separately.
5682 * decl.c (java_expand_body): Likewise.
5683 * jcf-write.c (generate_bytecode_insns): Likewise.
5684 * parse.y (safe_layout_class): Likewise.
5685 * jcf-parse.c (read_class, parse_class_file): Likewise.
5686 (java_parse_file): Use %H for warning locator.
5688 2003-09-28 Roger Sayle <roger@eyesopen.com>
5690 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5691 with void-type branches instead of using a COMPOUND_EXPR.
5693 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5695 * decl.c (java_optimize_inline, dump_function): Remove.
5696 * java-tree.h (java_optimize_inline): Remove declaration.
5697 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5698 * parse.y (source_end_java_method, java_expand_classes):
5699 Likewise. Remove dead code.
5701 2003-09-27 Roger Sayle <roger@eyesopen.com>
5703 * lang.c (java_init_options): Set flag_evaluation_order.
5704 * expr.c (force_evaluation_order): Don't attempt to force
5705 evaluation order of binary operations using save_expr.
5706 * parse.y (java_complete_lhs): No longer need to call
5707 force_evaluation_order when constructing binary operators.
5709 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5710 Bryce McKinlay <bryce@mckinlay.net.nz>
5713 * parse.y (not_accessible_field_error): New function.
5714 (resolve_expression_name): Check field access permissions.
5715 (resolve_qualified_expression_name): Use
5716 not_accessible_field_error.
5717 (resolve_qualified_expression_name): Likewise.
5719 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5721 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5723 2003-09-23 Roger Sayle <roger@eyesopen.com>
5725 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5726 with equal operands without side-effects.
5728 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5730 * decl.c (java_init_decl_processing): Don't emit otable decls
5731 if flag_indirect_dispatch is not set.
5733 2003-09-21 Richard Henderson <rth@redhat.com>
5735 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5738 2003-09-21 Richard Henderson <rth@redhat.com>
5740 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5741 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5743 2003-09-20 Richard Henderson <rth@redhat.com>
5745 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5747 2003-09-18 Roger Sayle <roger@eyesopen.com>
5749 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5750 * check-init.c (check_init): Likewise.
5752 2003-09-18 Roger Sayle <roger@eyesopen.com>
5754 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5756 2003-09-16 Andrew Haley <aph@redhat.com>
5758 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5760 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5763 * mangle.c (find_compression_record_match): Skip
5764 over a "6JArray" (the array template mangled string)
5766 (mangle_array_type): Correct minor typo.
5767 (atms): Move definition to the beginning.
5769 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5771 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5772 out. Fix for PR java/12254.
5774 2003-09-11 Richard Henderson <rth@redhat.com>
5776 * parse.y (source_end_java_method): Update for new
5777 cgraph_finalize_function argument.
5779 2003-09-09 Richard Henderson <rth@redhat.com>
5781 * parse.y (source_end_java_method): Update call to
5782 cgraph_finalize_function.
5784 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5786 * decl.c (java_expand_body): New function.
5787 * expr.c (build_class_init): Set DECL_IGNORED_P.
5788 * java-tree.h (start_complete_expand_method,
5789 java_expand_body): Declare.
5790 * jcf-parse.c (cgraph.h): Include.
5791 (java_parse_file): Handle flag_unit_at_a_time.
5792 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5793 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5794 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5795 (java_start_inlining): New function.
5796 * parse.h (java_finish_classes): Declare.
5797 * parse.y: Include cgraph.h.
5798 (block): Don't special-case empty block production.
5799 (craft_constructor): Set DECL_INLINE.
5800 (source_end_java_method): Handle flag_unit_at_a_time.
5801 Replace inline code with call to java_expand_body.
5802 (start_complete_expand_method): Remove static modifier.
5803 (java_expand_method_bodies): Patch function tree for
5804 class initialization and/or synchronization as needed.
5805 Don't begin RTL expansion yet.
5806 (java_expand_classes): Check flag_unit_at_a_time before
5807 calling finish_class.
5808 (java_finish_classes): New function.
5809 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5810 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5811 (emit_test_initialization): Set DECL_IGNORED_P.
5813 2003-09-03 Roger Sayle <roger@eyesopen.com>
5815 * builtins.c (enum builtin_type): Delete unused enumeration.
5816 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5818 2003-08-28 Tom Tromey <tromey@redhat.com>
5820 * gcj.texi (Extensions): Document gcjlib URLs.
5822 2003-08-20 Tom Tromey <tromey@redhat.com>
5824 * gcj.texi (Extensions): Added xref.
5825 (libgcj Runtime Properties): Document
5826 gnu.gcj.runtime.VMClassLoader.library_control.
5828 2003-08-20 Andrew Haley <aph@redhat.com>
5830 * except.c (prepare_eh_table_type): Use new encoding for exception
5831 handlers when using -fno-assume-compiled.
5833 2003-08-13 Tom Tromey <tromey@redhat.com>
5835 * gcj.texi (Invoking gij): Document -X and -?.
5837 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5839 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5840 GCJH_OBJS, JCFDUMP_OBJS
5841 * win32-host.c: Removed the unnecessary and broken dependency
5844 2003-08-11 Tom Tromey <tromey@redhat.com>
5846 * parse.y (java_check_regular_methods): Typo fixes. Call
5847 check_interface_throws_clauses. Use
5848 check_concrete_throws_clauses.
5849 (check_interface_throws_clauses): New function.
5850 (check_concrete_throws_clauses): New function.
5851 (hack_is_accessible_p): New function.
5852 (find_most_specific_methods_list): Added FIXME.
5853 * typeck.c (lookup_do): Use `flags' argument to decide what to
5855 (lookup_argument_method_generic): New function.
5856 (lookup_argument_method2): Removed.
5857 * jcf.h (ACC_INVISIBLE): New define.
5858 * jcf-write.c (generate_classfile): Skip invisible methods.
5859 * class.c (add_miranda_methods): New function.
5860 (layout_class_methods): Use it.
5861 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5862 * java-tree.h (METHOD_INVISIBLE): New define.
5863 (lang_decl_func) [invisible]: New field.
5864 (lookup_argument_method_generic): Declare.
5865 (SEARCH_INTERFACE): New define.
5866 (SEARCH_SUPER): Likewise.
5867 (SEARCH_ONLY_INTERFACE): Likewise.
5868 (SEARCH_VISIBLE): Likewise.
5869 (lookup_argument_method2): Removed declaration.
5871 2003-08-05 Tom Tromey <tromey@redhat.com>
5873 Fix for PR java/11600:
5874 * parse.y (java_complete_lhs): See whether we're calling a method
5876 (check_thrown_exceptions): Added `is_array_call' argument;
5877 fixed `clone' checking; updated all callers.
5879 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5881 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5883 2003-08-03 Tom Tromey <tromey@redhat.com>
5885 * java-tree.h (METHOD_TRANSIENT): Removed.
5886 * decl.c (pushdecl): Removed some dead code.
5887 * class.c (get_access_flags_from_decl): Can't have transient
5889 (add_method_1): Can't have a transient method.
5891 2003-07-28 Andreas Jaeger <aj@suse.de>
5893 * jvspec.c: Convert to ISO C90 prototypes.
5895 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5897 * decl.c (force_poplevels): Fix warning call.
5899 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5901 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5902 (expand_java_field_op): Likewise.
5903 * class.c (layout_class_method): Likewise
5904 (emit_register_classes): Likewise.
5905 * decl.c (pushdecl): Likewise.
5906 (poplevel): Likewise.
5907 (force_poplevels): Likewise.
5908 (give_name_to_locals): Likewise.
5909 * check-init.c (check_for_initialization): Likewise.
5911 2003-07-24 Jason Merrill <jason@redhat.com>
5913 * java-tree.h: Move boolean_type_node et al to the back end.
5915 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5917 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5920 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5922 * lang.opt: Don't show -MD_ and -MDD_.
5924 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5926 * lang-options.h: Remove.
5927 * lang.opt: Add help text.
5929 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5931 * expr.c: Remove the last argument to expand_assignment().
5933 2003-07-09 Jan Hubicka <jh@suse.cz>
5935 * java-tree.h (DECL_NUM_STMTS): Rename to...
5936 (DECL_ESTIMATED_INSNS): ... this.
5937 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5938 New static functions.
5939 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5940 * parser.y (add_stmt_to_compound): Do not account statements.
5942 2003-07-08 Mark Wielaard <mark@klomp.org>
5944 * gcj.texi: CNI now expands to Compiled Native Interface.
5946 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5948 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
5950 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5952 * expr.c (expand_byte_code): Adjist emit_line_note call.
5954 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5956 * lang.c (java_handle_option): Don't handle filenames.
5958 2003-07-02 Zack Weinberg <zack@codesourcery.com>
5960 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
5963 * jcf-write.c: Don't default-define DIR_SEPARATOR.
5964 * jcf.h: Delete COMPARE_FILENAMES definition.
5966 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5968 * lang.c (java_init_options): Update prototype.
5970 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
5972 * decl.c (poplevel): Adjust define_label call.
5974 2003-06-27 Zack Weinberg <zack@codesourcery.com>
5976 * gjavah.c (flag_jni): Make non-static.
5977 * parse-scan.y (ctxp): Make non-static.
5979 * class.c (build_method_symbols_entry)
5980 * expr.c (get_offset_table_index)
5981 * jcf-parse.c (jcf_parse):
5982 Mark the definition static, matching the forward declaration.
5984 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
5986 * lang.c (java_handle_option): Don't check for missing arguments.
5988 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
5990 * class.c (push_class): Use a location_t to save place.
5991 (emit_register_classes): Set input_location. Adjust
5992 expand_function_end call.
5993 * resource.c (write_resource_constructor): Likewise.
5994 * decl.c (end_java_method): Adjust expand_function_end call.
5995 * parse.y (source_end_java_method): Likewise.
5997 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
5999 * lang.c (java_handle_option): Likewise.
6001 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6003 * lang.c (java_handle_option): Special-casing of optional
6004 joined arguments no longer needed.
6005 * lang.opt: Update switches that take optional argument.
6007 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6009 * lang.opt: Declare Java.
6010 * lang.c (java_init_options): Update.
6012 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6014 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6016 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6018 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6019 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6020 * lang.opt: -MD and -MMD have an underscore.
6022 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6024 * class.c (emit_register_classes): Adjust init_function_start
6026 * decl.c (complete_start_java_method): Likewise.
6027 * resource.c (write_resource_constructor): Likewise.
6029 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6031 * Make-lang.in: Update to use options.c and options.h.
6032 * lang.c: Include options.h not j-options.h.
6033 (java_handle_option): Abort on unrecognized option.
6034 (java_init_options): Request Java switches.
6036 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6038 * Make-lang.in: Handle mostlyclean.
6040 2003-06-11 Tom Tromey <tromey@redhat.com>
6042 * lang.c (java_handle_option): Update dependency_tracking for
6045 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6048 2003-06-10 Andrew Haley <aph@redhat.com>
6050 * resource.c (write_resource_constructor): Use expand_expr to
6051 generate the address of the label attached to a resource.
6052 * Make-lang.in (java/resource.o): Add expr.h
6054 2003-06-10 Andrew Haley <aph@redhat.com>
6056 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6057 (java_decl_ok_for_sibcall): New.
6059 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6061 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6062 (java/j-options.c, java/j-options.h): New.
6063 * java-tree.h (resource_name, compile_resource_file,
6064 compile_resource_data): Constify.
6065 * jcf-write.c (jcf_write_base_directory): Similarly.
6066 * jcf.h (jcf_write_base_directory): Similarly.
6067 * lang.c: Include j-options.h.
6068 (cl_options_count, cl_options, string_option, java_decode_option,
6069 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6070 process_option_with_no): Remove.
6071 (resource_name): Constify.
6072 (LANG_HOOKS_HANDLE_OPTION): Override.
6073 (java_handle_option): New.
6074 (java_init): Don't call jcf_path_init.
6075 (java_init_options): Call jcf_path_init.
6077 * resource.c (compile_resource_data, compile_resource_file): Constify.
6079 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6081 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6082 (struct lang_decl_func): Add last_line field.
6083 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6084 DECL_SOURCE_LINE_LAST): Remove.
6085 * parse.y (missing_return_error, finish_method_declaration,
6086 lookup_cl, start_artificial_method_body, source_end_java_method,
6087 start_complete_expand_method): Adjust.
6089 2003-06-08 Tom Tromey <tromey@redhat.com>
6091 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6092 fno-assume-compiled.
6094 2003-06-08 Roger Sayle <roger@eyesopen.com>
6096 * builtins.c (define_builtin_type, builtin_types): Delete.
6097 (define_builtin): Rewritten to take just the built-in code,
6098 the function's name, type and fallback library function name.
6099 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6100 (initialize_builtins): Overhaul to define the GCC builtins
6101 used by gcj manually, providing the Java run-time's
6102 implementations as the fallback library function.
6104 2003-06-08 Anthony Green <green@redhat.com>
6106 * parse.y (patch_cast): Fix conversions from floating-point to
6109 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6111 * Make-lang.in: Update.
6112 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6114 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6116 * lang.c (java_init_options): Update.
6118 2003-06-05 Jan Hubicka <jh@suse.cz>
6120 * Make-lang.in: Add support for stageprofile and stagefeedback
6122 2003-05-31 Roger Sayle <roger@eyesopen.com>
6124 * lang.c (java_init_options): Prescribe wrap-around two's
6125 complement arithmetic overflow by setting flag_wrapv.
6127 2003-05-29 Roger Sayle <roger@eyesopen.com>
6129 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6130 (builtin_record): Add an additional builtin_code field to
6131 record which GCC built-in corresponds to the Java function.
6132 (java_builtins): Add new entries for atan, atan2, exp, log,
6134 (max_builtin, min_builtin, abs_builtin): Perform constant
6135 folding on the resulting tree.
6136 (java_build_function_call_expr): Likewise, perform constant
6137 folding on the resulting tree.
6138 (initialize_builtins): The NULL creators are now allowed in
6139 the java_builtins table, which is now terminated by an entry
6140 with builtin_code == END_BUILTINS.
6141 (check_for_builtin): Likewise. If the matching creator is
6142 NULL, construct the call using java_build_function_call_expr
6143 directly with the decl for the corresponding builtin_code.
6145 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6147 * win32-host.c: Normalize copyright boilerplate.
6149 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6151 * parse.y (print_int_node): Use string concatentation on
6152 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6153 function calls into one.
6155 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6157 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6158 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6159 all the affected error messages.
6161 2003-05-13 Richard Henderson <rth@redhat.com>
6163 * class.c (layout_class_method): Set DECL_EXTERNAL.
6164 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6165 * java-tree.h (java_mark_class_local): Declare.
6166 * jcf-parse.c (parse_class_file): Use it.
6167 * parse.y (java_expand_classes): Likewise.
6169 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6171 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6172 * lex.h: #include input.h.
6173 * jv-scan.c (input_filename): Remove.
6175 2003-05-02 Tom Tromey <tromey@redhat.com>
6178 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6179 (handle_inner_classes): New function.
6181 2003-05-01 Tom Tromey <tromey@redhat.com>
6184 * parse.y (finish_for_loop): Do nothing if update expression is a
6185 EXPR_WFL_NODE wrapping nothing.
6186 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6188 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6190 * lex.h (input_lineno): Remove declaration.
6191 * parse-scan.y: #include input.h.
6192 (input_filename): Remove declaration.
6193 (input_location): Add definition.
6194 (input_line): Remove definition.
6196 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6198 * lex.h (lineno): Rename to ...
6199 (input_line): ... here
6200 * parse-scan.y (lineno): Rename to ...
6201 (input_line): ... here.
6202 (reset_report): Rename lineno to input_line.
6203 * check-init.c (check_init): Likewise.
6204 * class.c (push_class): Likewise.
6205 * decl.c (complete_start_java_method, end_java_method): Likewise.
6206 * expr.c (expand_byte_code): Likewise.
6207 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6208 * jcf-write.c (generate_bytecode_insns): Likewise.
6209 * lex.c (java_init_lex, java_allocate_new_line,
6210 do_java_lex): Likewise.
6211 * parse.h (YYNOT_TWICE): Likewise.
6212 * parse.y (empty_statement, expression_statement,
6213 java_pop_parser_context, java_parser_context_save_global,
6214 yyerror, register_fields, method_header, safe_layout_class,
6215 find_in_imports_on_demand, create_artificial_method,
6216 source_end_java_method, start_complete_expand_method,
6217 build_thisn_assign, java_complete_lhs,
6218 maybe_absorb_scoping_block): Likewise.
6220 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6222 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6223 '/' when computing java source filename
6225 2003-04-13 Tom Tromey <tromey@redhat.com>
6227 * gjavah.c (print_c_decl): Indentation fix.
6229 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6231 * class.c (make_field_value, make_method_value, get_dispatch_table)
6232 (make_class_data, emit_offset_symbol_table)
6233 * constants.c (build_constants_constructor)
6234 * java-tree.h (START_RECORD_CONSTRUCTOR)
6235 * parse.y (maybe_build_array_element_wfl):
6236 Use build_constructor.
6238 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6241 * parse.y (string_convert_int_cst): Always use at least one digit
6242 in string conversion. Remove ASCII dependence.
6243 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6245 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6247 * Make-lang.in: added win32-host.c
6248 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6249 resolves to open() on non-Win32 platforms and
6250 Win32-specific jcf_open_exact_case() on Win32
6251 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6252 when trying .java and .class files
6253 * win32-host.c: added to repository. Defines
6254 Win32-specific jcf_open_exact_case()
6256 2003-04-10 Andrew Haley <aph@redhat.com>
6258 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6259 (maybe_free_localvar): Renamed from localvar_free.
6260 Add new arg, really.
6261 (generate_bytecode_insns): Set new variable, jsrs.
6262 Only free local vars if no jsr insns have been emittted.
6263 Call maybe_free_localvar, not localvar_free.
6265 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6267 * gcj.texi: Remove @ at start of file.
6269 2003-03-25 Tom Tromey <tromey@redhat.com>
6271 * parse.y (create_interface): Call CHECK_DEPRECATED.
6273 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6275 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6277 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6279 * javaop.h (jfloat, jdouble): Make them structures mirroring
6280 the bit fields of IEEE float and double respectively.
6281 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6282 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6283 (union Word, union DWord): Delete.
6284 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6286 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6287 D_NAN_MASK): Delete.
6288 (jni_print_float, jni_print_double): New. Generate
6289 hexadecimal floating constants.
6290 (print_field_info): Use jni_print_float/double.
6292 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6293 finite floating point numbers for output; special case
6296 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6298 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6299 Replace 0 and 1 with true and false in return statements.
6301 2003-03-19 Tom Tromey <tromey@redhat.com>
6303 * lex.c (do_java_lex): Renamed from java_lex.
6304 (java_lex): New function.
6307 2003-03-13 Tom Tromey <tromey@redhat.com>
6309 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6312 2003-03-04 Andrew Haley <aph@redhat.com>
6314 * gjavah.c (is_first_data_member): New global variable.
6315 (print_c_decl): If it's the first data member, align it as the
6317 (process_file): Set is_first_data_member.
6319 2003-03-11 Tom Tromey <tromey@redhat.com>
6321 * parse.y (resolve_field_access): Initialize class if field is
6322 found in another static field.
6323 * expr.c (build_class_init): Don't optimize out initialization of
6324 implemented interface.
6326 2003-03-11 Andrew Haley <aph@redhat.com>
6328 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6331 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6333 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6334 and DIR_SEPARATOR_2 for a target.
6335 Correct minor typos.
6337 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6338 and DIR_SEPARATOR_2 for a target into account.
6340 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6342 * lang.c (java_init): Update prototype, move code to java_post_options.
6343 (java_post_options): Similarly.
6345 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6347 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6348 compare file name components depending on the case-sensitivity
6349 or otherwise of the host file system.
6351 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6352 "strcmp" to compare file name components.
6353 Use IS_DIR_SEPARATOR instead of comparing directly against
6355 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6356 comparing directly against DIR_SEPARATOR.
6358 2003-03-04 Tom Tromey <tromey@redhat.com>
6360 * Make-lang.in (java.tags): New target.
6362 2003-03-01 Roger Sayle <roger@eyesopen.com>
6364 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6365 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6367 2003-03-01 Tom Tromey <tromey@redhat.com>
6369 * parse.y (jdep_resolve_class): Only check deprecation if we found
6372 2003-02-28 Tom Tromey <tromey@redhat.com>
6375 * class.c (maybe_layout_super_class): Always pass a WFL to
6377 * parse.y (do_resolve_class): Updated comment to explain
6380 2003-02-26 Tom Tromey <tromey@redhat.com>
6382 * jcf-write.c (generate_classfile): Check whether class is
6383 deprecated before writing attribute count.
6385 2003-02-25 Roger Sayle <roger@eyesopen.com>
6387 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6388 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6390 2003-02-23 Tom Tromey <tromey@redhat.com>
6392 * lang-options.h: Added -Wdeprecated.
6393 * gcj.texi (Warnings): Document -Wdeprecated.
6394 * java-tree.h (flag_deprecated): Declare.
6395 * lang.c (lang_W_options): Added deprecated.
6396 (flag_deprecated): New global.
6397 * chartables.h: Rebuilt.
6398 * gen-table.pl (process_one): Look at whitespace.
6399 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6400 * parse.h (CLEAR_DEPRECATED): New macro.
6401 (CHECK_DEPRECATED_NO_RESET): New macro.
6402 * jcf-parse.c (handle_deprecated): New function.
6403 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6404 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6405 * parse.y (resolve_type_during_patch): Check deprecation.
6406 (jdep_resolve_class): Likewise.
6407 (process_imports): Likewise.
6408 (resolve_expression_name): Likewise.
6409 (check_deprecation): Strip arrays from decl. Check
6411 (patch_method_invocation): Also check the particular constructor
6413 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6414 * jcf-write.c (append_deprecated_attribute): New function.
6415 (generate_classfile): Generate deprecated attribute when
6417 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6418 (java_lex) [case '*']: Simplify logic.
6419 (java_start_char_p): Use LETTER_MASK.
6420 (java_part_char_p): Likewise.
6421 (java_space_char_p): New function.
6423 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6425 Change base class access representation.
6426 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6427 (add_interface_do): Likewise.
6429 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6431 * decl.c (java_init_decl_processing): Change
6432 soft_lookupjnimethod_node to reflect the change in
6433 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6434 * expr.c (build_jni_stub): Calculate and pass the size
6435 on the stack of the arguments to a JNI function. Use
6436 new target macro MODIFY_JNI_METHOD_CALL to allow a
6437 target to modify the call to a JNI method.
6439 2003-02-08 Roger Sayle <roger@eyesopen.com>
6441 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6442 instead of basename to avoid compiler warnings on Tru64.
6444 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6446 * gcj.texi: Update to GFDL 1.2.
6448 2003-01-31 Andrew Haley <aph@redhat.com>
6450 * parse.y (java_expand_classes): Scan the whole class list looking
6451 for access methods that haven't yet been expanded.
6453 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6457 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6458 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6459 * jcf-parse.c: Likewise.
6461 2003-01-31 Mark Wielaard <mark@klomp.org>
6463 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6465 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6467 * class.c (make_class): Use BINFO_ELTS.
6468 (set_super_info): Likewse.
6469 (add_interface_do): Likewise.
6471 2003-01-30 Tom Tromey <tromey@redhat.com>
6473 * jcf-parse.c (read_class): Update identifier's class value if it
6474 changed during parsing.
6476 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6478 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6479 Propagate change to all other rules as required.
6480 (java/parse-scan.o): Add explicit dependency on
6481 $(parsedir)/java/parse-scan.c .
6483 2003-01-29 Tom Tromey <tromey@redhat.com>
6485 * parse.y (patch_assignment): Only transform the rhs of an
6486 assignment when compiling to native.
6488 2003-01-28 Tom Tromey <tromey@redhat.com>
6490 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6492 2003-01-28 Tom Tromey <tromey@redhat.com>
6494 * lex.c (java_lex): Don't include UEOF as part of token.
6495 (java_read_unicode): Error if \u sequence prematurely terminated.
6497 2003-01-27 Tom Tromey <tromey@redhat.com>
6499 * parse.y (java_check_regular_methods): Check for construct after
6500 checking types in throws clause.
6502 2003-01-24 Tom Tromey <tromey@redhat.com>
6504 * class.c (build_static_field_ref): Only a String or numeric field
6505 can fold to a constant.
6507 2003-01-23 Tom Tromey <tromey@redhat.com>
6509 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6510 file name in resource buffer.
6512 2003-01-23 Tom Tromey <tromey@redhat.com>
6514 * expr.c (build_known_method_ref): Use method's context to find
6517 2003-01-23 Tom Tromey <tromey@redhat.com>
6519 * constants.c (set_constant_entry): Allocated cleared memory.
6521 2003-01-22 Tom Tromey <tromey@redhat.com>
6523 * java-tree.h: Don't use PARAMS.
6524 * resource.c: Add prototypes for all functions.
6525 (write_resource_constructor): Use `const char *' to avoid
6528 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6530 * jcf-parse.c (process_zip_dir): Remove unused variable.
6532 2003-01-22 Tom Tromey <tromey@redhat.com>
6534 * expr.c (build_invokeinterface): Abort if method's context is not
6537 2003-01-22 Tom Tromey <tromey@redhat.com>
6539 * gcj.texi (Input and output files): Mention non-class entries.
6540 * decl.c (java_init_decl_processing): Call
6541 init_resource_processing.
6542 * java-tree.h (compile_resource_data, write_resource_constructor,
6543 compile_resource_file, init_resource_processing): Declare.
6544 * config-lang.in (gtfiles): Added resource.c.
6545 * Make-lang.in (gt-java-resource.h): New target.
6546 (JAVA_OBJS): Added resource.o.
6547 (java/resource.o): New target.
6548 * resource.c: New file.
6549 * class.c (compile_resource_file): Moved to resource.c.
6550 (registerResource_libfunc): Likewise.
6551 (utf8_decl_list): Mark with GTY; now static.
6552 * jcf-parse.c (classify_zip_file): New function.
6553 (parse_zip_file_entries): Use it; compile .properties files.
6554 (process_zip_dir): Use classify_zip_file and compute_class_name.
6555 Don't write class name into zip directory.
6556 (java_parse_file): Call write_resource_constructor.
6557 (compute_class_name): New function.
6558 * jcf-io.c (read_zip_member): Reindented.
6560 2003-01-21 Tom Tromey <tromey@redhat.com>
6562 * class.c (supers_all_compiled): New function.
6563 (make_class_data): Use it.
6565 2003-01-21 Tom Tromey <tromey@redhat.com>
6567 * parse.y (method_header): Native method can't be strictfp.
6568 No method can be transient or volatile.
6570 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6572 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6574 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6576 * check-init.c: Fix comment typos.
6577 * class.c: Likewise.
6578 * constants.c: Likewise.
6580 * except.c: Likewise.
6582 * java-except.h: Likewise.
6583 * java-tree.h: Likewise.
6584 * javaop.h: Likewise.
6585 * jcf-dump.c: Likewise.
6586 * jcf-io.c: Likewise.
6587 * jcf-parse.c: Likewise.
6588 * jcf-write.c: Likewise.
6590 * mangle.c: Likewise.
6591 * typeck.c: Likewise.
6592 * verify.c: Likewise.
6594 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6596 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6597 * jcf-write.c: Include "tm_p.h".
6599 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6601 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6603 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6605 * builtins.c (java_build_function_call_expr): Renamed from
6606 build_function_call_expr. All callers changed.
6608 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6609 * jcf-parse.c: Include tm_p.h.
6611 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6614 2003-01-14 Tom Tromey <tromey@redhat.com>
6616 * class.c (make_class_data): Check that super is compiled before
6617 building class reference to it.
6619 2003-01-14 Andrew Haley <aph@redhat.com>
6621 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6622 varargs function -- correct.
6624 2003-01-14 Andrew Haley <aph@redhat.com>
6626 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6628 2003-01-14 Andrew Haley <aph@redhat.com>
6630 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6631 varargs function -- correct.
6633 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6634 temporary if the RHS is a reference.
6636 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6638 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6639 * keyword.h: Regenerated.
6641 * All Files: Convert to ISO C style function definitions.
6643 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6645 * parse.y (check_pkg_class_access): ANSIfy definition.
6647 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6649 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6652 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6654 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6656 Merge from pch-branch:
6658 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6660 * Make-lang.in (java/gjavah.o): Update dependencies.
6661 * gjavah.c: Include ggc.h.
6663 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6665 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6666 (JCFDUMP_OBJS): Add ggc-none.o.
6667 (java/jcf-dump.o): Depend on GGC_H.
6668 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6669 CPool substructures.
6670 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6671 * jcf-dump.c: Include ggc.h.
6673 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6675 * jcf.h (union cpool_entry): New.
6676 (struct CPool): Use gengtype to mark. Change field 'data' to be
6678 (struct JCF): Use gengtype to mark.
6679 (CPOOL_UINT): Update for new cpool_entry type.
6680 (CPOOL_USHORT1): Likewise.
6681 (CPOOL_USHORT2): Likewise.
6682 (CPOOL_FINISH): Use GC to free cpool subfields.
6683 * parse.h (struct parser_ctxt): Mark field current_jcf.
6684 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6685 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6686 (main_jcf): Use gengtype to mark.
6687 (ggc_mark_jcf): Delete.
6688 (get_constant): Update for new cpool_entry type.
6689 (give_name_to_class): Likewise.
6690 (get_class_constant): Likewise.
6691 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6692 (java_parse_file): Use GGC to allocate struct JCF.
6693 (init_jcf_parse): Don't call ggc_add_root.
6694 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6696 * java-tree.h (current_jcf): Use gengtype to mark.
6697 (CPOOL_UTF): Update for new cpool_entry type.
6698 (outgoing_cpool): Use gengtype to mark.
6699 (struct lang_type): GC struct JCF and struct CPool.
6700 * config-lang.in (gtfiles): Add jcf.h.
6701 * constants.c (find_tree_constant): New.
6702 (set_constant_entry): Allocate cpool subfields using GGC. Update
6703 for new cpool_entry type.
6704 (find_constant1): Update for new cpool_entry type.
6705 (find_constant2): Likewise.
6706 (find_utf8_constant): Use find_tree_constant.
6707 (find_class_or_string_constant): Remove unnecessary cast to jword.
6708 Update for new cpool_entry type.
6709 (count_constant_pool_bytes): Update for new cpool_entry type.
6710 (write_constant_pool): Likewise.
6711 (alloc_name_constant): Use find_tree_constant.
6712 (build_constants_constructor): Update for new cpool_entry type.
6714 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6716 * parse.y (mark_parser_ctxt): Delete.
6717 (goal): Don't use ggc_add_root.
6718 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6719 (java_pop_parser_context): Let GC free parser_ctxt.
6720 (java_parser_context_resume): Likewise.
6721 * parse.h (struct parser_ctxt): Use gengtype to mark.
6723 (ctxp_for_generation): Likewise.
6724 * lex.h (struct java_lc_s): Mark for gengtype.
6725 (java_lexer): Rearrange for gengtype.
6726 * config-lang.in (gtfiles): Add lex.h, parse.h.
6728 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6730 * All Files: Remove PARAMS macro.
6732 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6733 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6736 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6739 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6741 * Make-lang.in (java.install-common, java.uninstall,
6742 java.install-info, java.install-man): Prepend $(DESTDIR)
6743 to destination paths in all (un)installation commands.
6744 (java.install-common): Rewrite $(LN) command to support
6745 DESTDIR with "ln" as well as with "ln -s".
6747 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6749 * java-tree.h: Protect against multiple inclusion.
6751 2003-01-07 Tom Tromey <tromey@redhat.com>
6753 * class.c (add_assume_compiled): Don't adjust parent if we're
6754 already at the root of tree.
6756 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6758 * lang.c (dump_compound_expr): Prototype.
6760 2003-01-03 Tom Tromey <tromey@redhat.com>
6762 Fix for PR java/8712:
6763 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6764 when simply checking against `null'.
6766 2003-01-03 Tom Tromey <tromey@redhat.com>
6768 * gcj.texi (Standard Properties): Document http.proxyHost and
6771 * gcj.texi (GNU Classpath Properties): Document new properties.
6773 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6775 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6776 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6777 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6779 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6781 * Make-lang.in, boehm.c, buffer.c,
6782 buffer.h, builtins.c, class.c,
6783 config-lang.in, constants.c,
6784 convert.h, decl.c, except.c,
6785 expr.c, java-except.h,
6786 java-tree.h, javaop.def,
6787 jcf-parse.c, jcf-write.c,
6788 jv-scan.c, jvgenmain.c,
6789 jvspec.c, keyword.gperf,
6790 keyword.h, lang-options.h,
6791 lang-specs.h, lang.c, lex.c,
6792 lex.h, mangle.c, mangle_name.c,
6793 parse-scan.y, parse.h, parse.y,
6794 typeck.c, verify.c, xref.c,
6795 xref.h: Replace "GNU CC" with
6796 "GCC" in the copyright header.
6798 * check-init.c, gjavah.c, javaop.h,
6799 jcf-depend.c, jcf-dump.c, jcf-io.c,
6800 jcf-path.c, jcf-reader.c, jcf.h,
6801 zextract.c, zipfile.h: These files are
6802 "part of GCC". Also say "GCC" not "GNU CC".
6804 2002-12-30 DJ Delorie <dj@redhat.com>
6806 * Make-lang.in: Protect against texi2pod/pod2man failing.
6808 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6810 * gcj.texi: Use @copying.
6812 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6814 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6815 print_cxx_classname.
6816 (print_cxx_classname): Add add_scope parameter.
6817 (print_class_decls): Do not emit a semicolon after the extern
6819 (process_file): Adjust calls to print_cxx_classname.
6821 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6823 * gcj.texi: Include Cover Texts in man page.
6825 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6827 * class.c (build_static_field_ref): Check FIELD_FINAL.
6829 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6830 instead of current_constant_pool_data_ref.
6831 * java-tree.h (current_constant_pool_data_ref): Undefine.
6832 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6833 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6834 current_constant_pool_data_ref.
6836 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6837 not build_internal_class_name.
6839 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6840 Use it when class ref isn't certain to be compiled.
6842 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6844 * gcj.texi: Include gcc-common.texi.
6845 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6846 $(srcdir)/doc/include/gcc-common.texi.
6848 2002-12-22 Anthony Green <green@redhat.com>
6850 * gcj.texi (Limitations): Add note about org.xml.sax and
6853 2002-12-20 Tom Tromey <tromey@redhat.com>
6855 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6856 where minimum case value is Integer.MIN_VALUE.
6859 2002-12-18 Andrew Haley <aph@redhat.com>
6861 * parse.y (patch_invoke): Force evaluation order when `check' is
6862 set. For PR libgcj/8945.
6864 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6866 * gcj.texi: Change version number to 3.4.
6868 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6869 Andrew Haley <aph@redhat.com>
6871 * parse.y (source_end_java_method): Remove custom encoding of line
6872 numbers for a function decl before passing it to the back end.
6874 2002-12-03 Andrew Haley <aph@redhat.com>
6876 * class.c (make_class_data): New field, "chain".
6877 * decl.c (java_init_decl_processing): Likewise.
6879 2002-12-02 Tom Tromey <tromey@redhat.com>
6882 * parse.y (do_resolve_class): Handle qualified name via
6885 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6887 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6888 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6889 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6890 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6891 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6892 Include coretypes.h and tm.h.
6893 * Make-lang.in: Update dependencies.
6895 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6897 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6899 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6901 * jcf-reader.c: Don't expand JCF_readu4 inside the
6902 expansion of JCF_SKIP.
6904 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6906 * jcf-reader.c: Don't expand JCF_readu4 inside the
6907 expansion of JCF_SKIP.
6909 2002-11-22 Tom Tromey <tromey@redhat.com>
6911 * parse.y (patch_binop): Cast right hand side of shift expression
6912 to `int'. Fixes PR java/8676.
6914 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6915 Andrew Haley <aph@redhat.com>
6917 * gcc/java/jcf-write.c (write_classfile): Remove target
6918 class file, if it exists, before renaming the temporary
6921 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6923 * jvspec.c (lang_specific_spec_functions): New.
6925 2002-11-18 Tom Tromey <tromey@redhat.com>
6927 Fix for PR java/7912:
6928 * expr.c (can_widen_reference_to): Allow cast of array to
6929 Cloneable or Serializable.
6930 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6931 (java_io_serializable_identifier_node): Likewise.
6932 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6933 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6934 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6935 java_io_serializable.
6936 * decl.c (java_init_decl_processing): Initialize
6937 java_lang_cloneable_identifier_node and
6938 java_io_serializable_identifier_node.
6939 (java_lang_cloneable_identifier_node): New global.
6940 (java_io_serializable_identifier_node): Likewise.
6942 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6944 * buffer.c: Remove unnecessary casts.
6945 * check-init.c: Likewise.
6946 * class.c: Likewise.
6947 * constants.c: Likewise.
6949 * except.c: Likewise.
6950 * gjavah.c: Likewise.
6951 * jcf-io.c: Likewise.
6952 * jcf-parse.c: Likewise.
6953 * jcf-path.c: Likewise.
6954 * jvspec.c: Likewise.
6957 * verify.c: Likewise.
6959 2002-11-06 Tom Tromey <tromey@redhat.com>
6961 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
6964 2002-11-05 Tom Tromey <tromey@redhat.com>
6966 Fix for PR java/6388.
6967 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
6968 * java-tree.h (enum java_tree_index): New values
6969 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
6970 (decimal_int_max, decimal_long_max): New defines.
6971 * lex.c (yylex): Rewrote range checking. Sign extend literals.
6972 (error_if_numeric_overflow): Rewrote range checking.
6973 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
6976 2002-11-02 Tom Tromey <tromey@redhat.com>
6978 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
6980 * class.c (make_method_value): Put class name, not signature, into
6981 `throws' field. For PR java/8415.
6983 2002-10-24 Tom Tromey <tromey@redhat.com>
6985 * gcj.texi (Invoking gij): Document --showversion.
6986 (Standard Properties): java.library.path now set.
6988 2002-10-23 Tom Tromey <tromey@redhat.com>
6990 * gjavah.c (decode_signature_piece): In JNI mode, print
6991 `jobjectArray' when array depth is nonzero.
6994 2002-10-15 Andrew Haley <aph@redhat.com>
6996 * parse.y (patch_invoke): Call force_evaluation_order on a static
6998 (resolve_qualified_expression_name): Call force_evaluation_order
6999 on a arg list that is part of a Qualified Expression Name.
7001 * lang.c (dump_compound_expr): New.
7002 (java_dump_tree): New.
7004 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7006 * gcj.texi: Added item describing the GCJ runtime property
7009 2002-10-15 Richard Henderson <rth@redhat.com>
7011 * jcf-parse.c (get_constant): Fix type warning.
7013 2002-10-15 Andrew Haley <aph@redhat.com>
7015 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7016 (java_inlining_map_static_initializers): Declare.
7018 2002-10-14 Andrew Haley <aph@redhat.com>
7020 * tree-inline.c (remap_block): All local class initialization
7021 flags go in the outermost scope.
7022 (expand_call_inline): Call java_inlining_map_static_initializers.
7023 (expand_call_inline): Call java_inlining_merge_static_initializers.
7024 * java/lang.c (merge_init_test_initialization): New.
7025 (java_inlining_merge_static_initializers): New.
7026 (inline_init_test_initialization): New.
7027 (java_inlining_map_static_initializers): New.
7029 2002-10-11 Mark Wielaard <mark@klomp.org>
7031 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7033 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7035 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7037 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7039 * parse.y (merge_string_cste): Add parentheses around & within |.
7041 2002-10-08 Tom Tromey <tromey@redhat.com>
7043 * parse.y (variable_declarator_id): Simplify error path for
7044 array declarator error. For PR java/8003.
7046 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7048 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7051 2002-10-08 Andrew Haley <aph@redhat.com>
7053 * parse.y (attach_init_test_initialization_flags): Check for
7056 2002-10-07 Anthony Green <green@redhat.com>
7058 * parse.y (merge_string_cste): Fix bug in string concatenation.
7060 2002-10-03 Michael Koch <konqueror@gmx.de>
7062 * gcj.texi (Standard properties):
7063 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7065 2002-10-02 Roger Sayle <roger@eyesopen.com>
7067 PR optimization/6627
7068 * lang.c (java_init): If storing the vbit in function
7069 pointers, ensure that force_align_functions_log is atleast
7070 one to aid compatability with g++ vtables.
7072 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7074 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7075 foul of type-based aliasing.
7077 2002-09-30 Anthony Green <green@redhat.com>
7079 * gcj.texi (Invoking jv-scan): Fix texinfo.
7081 2002-09-28 Anthony Green <green@redhat.com>
7083 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7084 (Code Generation): Add -fno-assert documentation.
7085 * jv-scan.c (flag_assert): New global.
7086 (options): Add assert option.
7087 (help): Add --no-assert documentation.
7088 * parse-scan.y (flag_assert): New global.
7089 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7090 (flag_assert): New global.
7091 * java-tree.h (flag_assert): New global.
7092 * lex.c (java_lex): Obey flag_assert.
7093 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7096 2002-09-26 Andrew Haley <aph@redhat.com>
7098 * expr.c (build_java_array_length_access): Check for null pointer.
7099 * expr.c (expand_java_arrayload): Likewise.
7101 2002-09-21 Richard Henderson <rth@redhat.com>
7103 * jcf-parse.c (get_constant): Decode from IEEE no matter
7104 what the target format.
7106 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7108 * ChangeLog: Follow spelling conventions.
7109 * class.c: Likewise.
7112 * gjavah.c: Likewise.
7113 * java-tree.h: Likewise.
7114 * jcf-dump.c: Likewise.
7115 * jcf-parse.c: Likewise.
7116 * jvspec.c: Likewise.
7118 * mangle.c: Likewise.
7119 * parse.y: Likewise.
7121 2002-09-17 Tom Tromey <tromey@redhat.com>
7123 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7124 where \r appears at EOF. Fixes PR java/7950.
7126 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7128 * jvspec.c (lang_specific_driver): Remove unused variable.
7130 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7132 * java-tree.h (union lang_tree_node): Add chain_next option.
7134 2002-09-16 Richard Henderson <rth@redhat.com>
7136 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7137 use new real.h interface.
7138 * jcf-write.c (find_constant_index): Use new real.h interface.
7139 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7141 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7143 * lang.c: Follow spelling conventions.
7145 2002-09-11 Per Bothner <per@bothner.com>
7147 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7148 constant to the type of the field.
7149 (java_complete_tree): Remove now-redundant code.
7151 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7153 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7156 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7157 return label if a ret instruction for the jsr has been reached.
7159 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7161 * parse.y (DIR_SEPARATOR): Don't define.
7162 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7164 2002-08-28 Andrew Haley <aph@redhat.com>
7166 * verify.c (verify_jvm_instructions): Allow exception handler
7167 inside code that is being protected, but generate a warning.
7168 * except.c (link_handler): Initialize `expanded' in new eh_range.
7169 (binding_depth, is_class_level, current_pc): Declare extern.
7171 2002-09-01 Mark Wielaard <mark@klomp.org>
7173 * gcj.texi: Add chapter about system properties.
7176 2002-08-26 Tom Tromey <tromey@redhat.com>
7178 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7179 conversion if RHS_TYPE is byte, short, or char.
7181 2002-08-22 Tom Tromey <tromey@redhat.com>
7183 * gcj.texi (Invoking gij): Document -cp and -classpath.
7185 2002-08-21 Tom Tromey <tromey@redhat.com>
7187 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7188 $(prefix)/share. For PR libgcj/7633.
7190 For PR java/6005 and PR java/7611:
7191 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7192 (java_can_use_bit_fields_p): New function.
7194 2002-08-16 Tom Tromey <tromey@redhat.com>
7196 * gcj.texi (Class Initialization): Mention class initialization of
7199 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7201 * Make-lang.in (java-tree-inline.o): New.
7202 (JAVA_OBJS): Add java-tree-inline.o.
7203 * parse.y (source_end_java_method): Call java_optimize_inline.
7204 (java_expand_method_bodies): Save method's tree in
7206 (add_stmt_to_compound): Keep track of the number of statments.
7207 * lang.c (java_init): Enable flag_inline_trees.
7208 (java_post_options): If flag_inline_functions is on, enable
7209 flag_inline_trees instread.
7210 (decl_constant_value): New.
7211 (java_tree_inlining_walk_subtrees): New.
7212 * java-tree.h (DECL_NUM_STMTS): New macro.
7213 (java_optimize_inline): Declare.
7214 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7215 Handle a LABEL_EXPR.
7216 * decl.c (build_result_decl): If we already have a DECL_RESULT
7218 (dump_function): New.
7219 (java_optimize_inline): New.
7220 (dump_function): New.
7222 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7225 * parse.y (build_assertion): Invert return from
7226 desiredAssertionStatus.
7228 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7230 * jcf-write.c (get_access_flags): Return correct access flags for
7231 private and protected inner classes.
7233 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7235 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7237 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7239 * mangle_name.c: Don't include obstack.h twice.
7240 * xref.c: Don't include obstack.h.
7242 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7244 * class.c: (permanent_obstack): Delete declaration.
7245 * constants.c: (permanent_obstack): Delete declaration.
7246 * except.c: (permanent_obstack): Delete declaration.
7247 * expr.c: (permanent_obstack): Delete declaration.
7248 * jcf-parse.c: (permanent_obstack): Delete declaration.
7249 (saveable_obstack): Delete declaration.
7250 * parse.h: (permanent_obstack): Delete declaration.
7251 * typeck.c: (permanent_obstack): Delete declaration.
7253 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7255 * gcj.texi (version-gcc): Increase to 3.3.
7257 2002-07-22 Tom Tromey <tromey@redhat.com>
7259 * lex.c (java_lex): Check for `e' or `E' after 0.
7261 2002-07-21 Richard Henderson <rth@redhat.com>
7263 * lang.c (java_unsafe_for_reeval): New.
7264 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7266 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7268 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7269 (jcf_path_init): Use GET_ENVIRONMENT.
7271 2002-07-10 Roger Sayle <roger@eyesopen.com>
7272 Zack Weinberg <zack@codesourcery.com>
7274 * builtins.c (initialize_builtins): Remove defines that
7275 handled C/C++ specific junk hereby removed from builtins.def.
7277 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7279 * lang.c (java_post_options): Update prototype.
7281 2002-07-05 Roger Sayle <roger@eyesopen.com>
7283 * builtins.c (initialize_builtins): Ignore the additional
7284 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7285 the builtins.def file.
7287 2002-07-01 Tom Tromey <tromey@redhat.com>
7290 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7293 2002-07-01 Roger Sayle <roger@eyesopen.com>
7295 * java/decl.c (builtin_function): Accept additional parameter.
7296 (java_init_decl_processing): Pass an additional NULL_TREE
7297 argument to builtin_function.
7299 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7301 * gcj.texi: Fixed gcj invocation example so that it compiles.
7303 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7305 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7306 * parse.y (mark_parser_ctxt): Likewise.
7307 (check_modifiers, declare_local_variables): Avoid incorrect
7308 hardcoded constant 10.
7310 * lex.c (java_read_char): Avoid "comparison is always true"
7313 2002-06-25 Andreas Schwab <schwab@suse.de>
7315 * expr.c (JSR): Avoid undefined operation on PC.
7317 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7319 * decl.c (clear_binding_level): Const-ify.
7321 2002-06-13 Akim Demaille <akim@epita.fr>
7323 * parse.y (class_declaration, interface_declaration): Make sure
7324 all their rules have an action, in order to avoid meaningless `$$
7325 = $1' and their type clashes.
7327 2002-06-11 Tom Tromey <tromey@redhat.com>
7329 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7330 * parse-scan.y (statement_without_trailing_substatement): Added
7332 (assert_statement): New rule.
7333 * java-tree.h (struct lang_type) [assertions]: New field.
7334 (TYPE_USES_ASSERTIONS): New macro.
7335 (CLASS_USES_ASSERTIONS): Likewise.
7336 (FIELD_SYNTHETIC): New define.
7337 * lex.c (java_lval;): Added ASSERT_TK.
7338 * parse.y (ASSERT_TK): Added.
7339 (statement_without_trailing_substatement): Added assert_statement.
7340 (assert_statement): New rule.
7341 (build_assertion): New function.
7342 (maybe_generate_pre_expand_clinit): Create and initialize
7343 $assertionsDisabled.
7344 (lookup_package_type): Removed decl.
7345 * keyword.h: Rebuilt.
7346 * keyword.gperf (assert): New token.
7348 2002-06-10 Akim Demaille <akim@epita.fr>
7350 * parse.y (interface_type_list, class_member_declaration)
7351 (unary_expression_not_plus_minus): Remove duplicate %type.
7354 2002-06-09 Tom Tromey <tromey@redhat.com>
7356 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7358 * parse.y (method_header): Give error message in all cases.
7361 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7363 Don't use RTL inlining. Fix for PR java/6820.
7364 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7365 (flag_really_inline): New.
7366 (java_decode_option): Set flag_really_inline if -finline-functions
7368 (java_post_options): New function. Turn off inlining unless
7369 flag_really_inline is set.
7371 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7373 * gjavah.c (throwable_p): Accept argument as either a classname or
7374 signature fragment. Create null-terminated classname string for super
7375 when calling itself recursively.
7376 (decode_signature_piece): Skip first character from class name
7377 signature when calling throwable_p.
7379 2002-06-08 H.J. Lu (hjl@gnu.org)
7381 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7383 2002-06-04 Tom Tromey <tromey@redhat.com>
7385 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7387 2002-06-04 Michael Koch <konqueror@gmx.de>
7389 * gcj.texi (Input Options): Fixed typo.
7391 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7393 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7394 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7395 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7396 and all now-pointless local variables. Rename other local
7397 variables to reflect their not being handles.
7399 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7400 #if JCF_USE_STDIO blocks.
7402 * parse.y: Add missing semicolon at end of rule.
7404 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7406 * check-init.c (attach_initialized_static_class): Delete, unused.
7407 * parse.y: Use htab_t instead of struct hashtable, update
7409 * java-tree.h: Include hashtab.h instead of hash.h.
7410 (struct lang_decl_func): Use htab_t, set up for gengtype.
7411 (struct init_test_hash_entry): Delete.
7412 (struct treetreehash_entry): New.
7413 (java_treetreehash_find): New
7414 (java_treetreehash_new): New prototype.
7415 (java_treetreehash_create): New prototype.
7416 (java_mark_tree): Delete prototype.
7417 (java_hash_hash_tree_node): Delete prototype.
7418 (java_hash_compare_tree_node): Delete prototype.
7419 (attach_initialized_static_class): Delete prototype.
7420 * expr.c (build_class_init): Update to use java_treetreehash
7422 (java_expand_expr): Update to use htab_t.
7423 (emit_init_test_initialization): Likewise.
7424 * decl.c (java_mark_tree): Delete.
7425 * class.c (init_test_hash_newfunc): Delete.
7426 (java_hash_hash_tree_node): Delete.
7427 (java_hash_compare_tree_node): Delete.
7428 (add_method_1): Update to use java_treetreehash functions.
7429 (JAVA_TREEHASHHASH_H): New macro.
7430 (java_treetreehash_hash): New function.
7431 (java_treetreehash_compare): New function.
7432 (java_treetreehash_find): New function.
7433 (java_treetreehash_new): New function.
7434 (java_treetreehash_create): New function.
7435 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7437 * Make-lang.in (java/parse.o): Depend on debug.h.
7438 * java-tree.h (struct lang_identifier): Use gengtype.
7439 (union lang_tree_node): New.
7440 (struct lang_decl_func): Use gengtype.
7441 (struct lang_decl_var): Likewise.
7442 (struct lang_decl): Likewise.
7443 * parse.y: Include debug.h.
7444 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7446 * lang.c (struct language_function): New dummy structure.
7448 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7449 descriminator for DECL_LANG_SPECIFIC.
7450 (struct lang_decl_func): Rename from struct lang_decl.
7451 (enum lang_decl_desc): New.
7452 (struct lang_decl): Make it a union. Update all the accessor macros.
7453 (struct lang_type): Use gengtype.
7454 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7455 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7456 are now the same size.
7457 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7458 use discriminator to mark DECL_LANG_SPECIFIC.
7460 * Make-lang.in (gt-java-builtins.h): New rule.
7461 (java/builtins.o): Add dependency on gt-<filename>.h.
7462 * builtins.c: Use gengtype for roots.
7463 (union string_or_tree): Use gengtype.
7464 (struct builtin_record): Use gengtype.
7465 * config-lang.in (gtfiles): Add builtins.c.
7467 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7468 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7469 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7470 gt-java-parse.h, gtype-java.h): Add rules to generate.
7471 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7472 (class.o): Add dependency on gt-*.h.
7473 (constants.o): Likewise.
7476 (jcf-parse.o): Likewise.
7477 (jcf-write.o): Likewise.
7479 * config-lang.in (gtfiles): New.
7480 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7481 * constants.c: Replace uses of ggc_add_* with GTY markers.
7483 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7484 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7485 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7486 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7488 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7490 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7491 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7493 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7494 Include gtype-java.h.
7496 2002-06-02 Tom Tromey <tromey@redhat.com>
7498 Fix for PR java/5913:
7499 * parse.y (patch_binop): Call patch_string on op1.
7501 2002-06-02 Tom Tromey <tromey@redhat.com>
7503 Fix for PR java/1343, PR java/6336:
7504 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7505 formatting. Changed return type.
7506 (anonymous_class_counter): Moved to top of file.
7507 (maybe_make_nested_class_name): Append number to class name for
7508 function-local classes.
7510 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7512 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7513 * Make-lang.in: Update dependency lists.
7515 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7517 * gjavah.c (throwable_p): Do not free the name of the class after
7518 passing it to find_class.
7519 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7520 * jcf-io.c (dirent.h): Include it.
7521 (fnmatch.h): Likewise.
7522 (compare_path): New function.
7523 (java_or_class_file): Likewise.
7524 (memoized_dirlist_entry): New type.
7525 (memoized_dirlist_lookup_eq): New function.
7526 (memoized_dirlists): New variable.
7527 (caching_stat): New function.
7528 (memoized_class_lookup_eq): New function.
7529 (memoized_class_lookups): Likewise.
7530 (find_class): Use memoized_class_lookups and caching_stat.
7531 * jcf.h (JCF_USE_SCANDIR): Define.
7532 * parse.y (java_expand_classes): Write the class files in reverse
7535 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7537 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7539 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7541 * jcf-write.c (write_classfile): Unlink the temporary file if it
7542 cannot be renamed. Use concat to build up the name of the
7545 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7547 * jcf-write.c (write_classfile): Write the file to a
7548 temporary file and then rename it.
7550 2002-05-07 Tom Tromey <tromey@redhat.com>
7552 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7554 Fix for PR java/1200:
7555 * gjavah.c (throwable_p): New function.
7556 (decode_signature_piece): Use it. A `WeakReference' isn't the
7559 (gcjh_streq): New function.
7561 2002-05-07 Andreas Jaeger <aj@suse.de>
7563 * parse.y (finish_for_loop): Fix if statement.
7565 2002-05-06 Tom Tromey <tromey@redhat.com>
7567 Fix for PR java/5941:
7568 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7569 loop update expression.
7570 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7571 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7573 2002-05-04 Mark Wielaard <mark@klomp.org>
7576 * parse.y (build_string_concatenation): Return just op1 only when op2
7577 is null and op1 is a STRING_CST, otherwise always construct a
7580 2002-04-27 Tom Tromey <tromey@redhat.com>
7583 * parse.y (string_convert_int_cst): New function.
7584 (merge_string_cste): Use it.
7586 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7588 * java-tree.h (java_parse_file): Update.
7589 (java_set_yydebug): Remove.
7590 * jcf-parse.c (yydebug): Remove.
7591 (java_set_yydebug): Die.
7592 (java_parse_file): Update.
7593 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7595 2002-04-24 Tom Tromey <tromey@redhat.com>
7598 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7599 EXPR_WFL_QUALIFICATION of qual_wfl.
7601 2002-04-23 Per Bothner <per@bothner.com>
7603 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7604 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7605 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7607 2002-04-23 Tom Tromey <tromey@redhat.com>
7610 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7611 recognize `-fcompile-resource='.
7612 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7615 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7617 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7618 paths. Fixes PR java/2791.
7620 2002-04-19 Andrew Haley <aph@redhat.com>
7622 * jcf-write.c (push_long_const): lo, hi: New variables.
7623 Use rshift_double to extract the high part of a 64-bit long.
7624 Use WORD_TO_INT to extract the low part.
7626 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7627 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7628 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7630 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7632 * typeck.c (incomplete_type_error): Remove.
7634 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7636 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7637 for hash synchronization.
7638 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7639 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7642 2002-04-16 Mark Wielaard <mark@klomp.org>
7644 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7647 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7649 Fix for PR java/6294:
7650 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7653 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7655 Fix for PR java/6085:
7656 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7657 to get enclosing "this" argument for inner-class constructor
7658 invocation. Pass correct arguments to build_access_to_thisn.
7660 2002-04-10 Andreas Jaeger <aj@suse.de>
7662 * gcj.texi (Input Options): Fix extdirs patch.
7664 2002-04-10 Anthony Green <green@redhat.com>
7666 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7668 2002-04-09 Anthony Green <green@redhat.com>
7670 * gcj.texi (Input Options): Add --extdirs documentation.
7671 * jcf-dump.c (OPT_extdirs): New macro.
7672 (options): Add extdirs option.
7673 (help): Describe --extdirs.
7674 (main): Handle OPT_extdirs.
7675 * gjavah.c (OPT_extdirs): New macro.
7676 (options): Add extdirs option.
7677 (help): Describe --extdirs.
7678 (main): Handle OPT_extdirs.
7679 * jcf-path.c (jcf_path_init): Add extdirs support.
7680 (jcf_path_extdirs_arg): New function.
7681 (extensions): New variable to hold extensions path entries.
7682 * jvspec.c: Remove -fextdirs= when compiling main().
7683 * lang.c (java_decode_option): Handle -fextdirs=.
7684 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7685 * Make-lang.in: Compile jcf-path with version info for use in
7686 identifying the appropriate libgcj.jar.
7688 2002-04-08 Tom Tromey <tromey@redhat.com>
7691 * .cvsignore: Added rmic.1 and rmiregistry.1.
7692 * gcj.texi (Top): Link to new nodes.
7693 (Invoking rmic): New node.
7694 (Invoking rmiregistry): Likewise.
7695 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7697 (java.maintainer-clean): Likewise.
7698 ($(srcdir)/java/rmic.1): New target.
7699 ($(srcdir)/java/rmiregistry.1): Likewise.
7700 (java.install-man): Handle rmic.1 and rmiregistry.1.
7702 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7704 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7705 Add note about handling uncaught exceptions. Add an exception handler
7708 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7710 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7711 after using it to patch CALL_EXPR.
7713 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7715 * gcj.texi (Invocation): Document CNI invocation API.
7717 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7719 * expr.c (truthvalue_conversion): Rename. Update.
7720 (expand_compare): Update.
7721 * java-tree.h (java_truthvalue_conversion): New.
7722 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7724 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7726 * java-tree.h (java_mark_addressable): New.
7727 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7728 * typeck.c (mark_addressable): Rename, update.
7730 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7732 * expr.c (build_java_binop): Update.
7733 * java-tree.h (java_signed_type, java_unsigned_type,
7734 java_signed_or_unsigned_type): Update.
7735 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7736 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7737 * parse.y (patch_binop): Update.
7738 * typeck.c (signed_or_unsigned_type, unsigned_type,
7739 signed_type): Update.
7741 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7743 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7744 (java_dummy_print): Remove.
7745 (lang_print_error): Rename. Exit early if inhibiting output.
7746 (inhibit_error_printing_function): New.
7747 (java_init): Don't set hook.
7748 (lang_init_source): Use new boolean.
7750 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7752 * parse.y (do_resolve_class): Fix infinite recursion.
7754 2002-03-29 Tom Tromey <tromey@redhat.com>
7756 * parse.y (check_inner_circular_reference): Ignore incomplete
7759 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7761 * Make-lang.in (builtins.o): Update.
7762 * boehm.c (get_boehm_type_descriptor): Update.
7763 * builtins.c: Include langhooks.h.
7764 * decl.c (java_init_decl_processing): Update.
7765 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7766 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7768 * typeck.c (type_for_mode, type_for_size): Update.
7770 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7772 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7774 2002-03-28 Tom Tromey <tromey@redhat.com>
7776 * except.c (expand_end_java_handler): If the handler type is NULL,
7777 use java.lang.Throwable. Fixes PR java/5986.
7779 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7781 Fix for PR java/4715:
7782 * jcf-parse.c (parse_source_file_3): New function.
7783 (read_class): Call it.
7784 (java_parse_file): Likewise.
7786 2002-03-28 Jan Hubicka <jh@suse.cz>
7788 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7790 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7792 * parse.y (resolve_package): Initialize "decl".
7793 (lookup_package_type): Remove unused function.
7795 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7797 Fix for PR java/5993:
7798 * parse.y (resolve_package): Return the decl if resolution was
7799 successful. Don't special case "java.lang" and "java.lang.reflect"
7800 packages. Set type_name to the merged identifier.
7801 (resolved_qualified_expression_name): Print error using "name" if
7802 resolve_package returns NULL_TREE.
7804 2002-03-27 Tom Tromey <tromey@redhat.com>
7806 * expr.c (expand_invoke): Don't generate null pointer check if
7807 we're calling <init>.
7809 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7811 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7813 * java-tree.h (java_lang_expand_expr): Similarly.
7814 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7815 (java_init): Don't set hook.
7817 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7819 Fix for PR java/5850:
7820 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7821 context if field was not found in the current scope.
7822 * expr.c (lookup_field): Don't look in enclosing contexts.
7824 2002-03-26 Tom Tromey <tromey@redhat.com>
7826 Fix for PR java/5942:
7827 * parse.y (init_src_parse): Added sanity check.
7828 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7831 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7833 * decl.c (lang_mark_tree): Rename java_mark_tree.
7834 * java-tree.h (java_mark_tree): New.
7835 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7837 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7839 * lex.c: Change java_perform_atof to take normal parameters
7840 instead of a pointer to a parameter block. Call it directly
7843 2002-03-22 Mark Wielaard <mark@klomp.org>
7845 Fix for PR java/5368:
7846 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7847 when printing error message.
7849 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7851 * decl.c (maybe_build_cleanup): Remove.
7853 2002-03-22 Tom Tromey <tromey@redhat.com>
7855 Andrew Haley <aph@cambridge.redhat.com>
7857 * expr.c (build_field_ref): Don't build a check if the field is a
7860 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7862 Fix for PR java/6026:
7863 * lex.c (java_lex): Fix parsing of consecutive floats.
7865 2002-03-21 Tom Tromey <tromey@redhat.com>
7867 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7870 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7872 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7873 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7875 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7877 * gcj.texi: @code{gcj} becomes @command{gcj}.
7878 @code{gcc} becomes @command{gcc}.
7879 GcjRaw changed to gnu.gcc.RawData.
7881 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7883 * decl.c (start_java_method): Use new hook.
7884 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7885 (java_init): Remove old hook.
7887 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7889 * builtins.c (define_builtin): Do nothing if `type' is null.
7892 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7894 * parse.y (parser_check_super_interface): Fix error message
7897 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7899 * jcf-parse.c (get_constant): Delete unused variables.
7901 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7903 * java-tree.h (java_parse_file): New.
7904 * jcf-parse.c (yyparse): Rename java_parse_file.
7905 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7907 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7909 * parse.y (craft_constructor): Return the constructor decl.
7910 (java_expand_classes): Update comments.
7911 (lookup_method_invoke): Call fix_constructors immediately for
7912 anonymous class. Fixes PR java/5935.
7914 2002-03-15 Anthony Green <green@redhat.com>
7916 * jcf-parse.c (yyparse): Don't emit class registration
7917 constructor when compiling resource files.
7919 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7921 * lang.c (java_tree_code_type, java_tree_code_length,
7922 tree_code_name): Delete.
7923 (tree_code_type, tree_code_length, tree_code_name): Define.
7924 (java_init): Don't try to copy into the various tree_code
7927 2002-03-12 Tom Tromey <tromey@redhat.com>
7929 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7930 UTF-8, not UCS-2. Fixes PR java/5923.
7932 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7933 a call_expr wrapped in a convert. Fixes PR java/5848.
7935 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7937 * jcf-write.c (write_classfile): Improve error strings.
7939 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7941 * lex.c: Adjust comments to GNU standards.
7943 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7945 Fix for PR java/5902:
7946 * lex.c (java_lex): Fix parsing of literals.
7948 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7950 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
7951 to prevent it getting evaluated twice in the store checking case.
7952 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
7955 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7957 * decl.c (java_init_decl_processing): Make sure class_type_node
7958 alignment is not less than 64 bits if hash synchronization is enabled.
7960 2002-03-08 Per Bothner <per@bothner.com>
7962 * parse.y (java_complete_lhs): Check if patch_assignment
7963 returned an error-mark.
7965 * parse.y (try_builtin_assignconv): Don't special-case zero.
7967 2002-03-08 Per Bothner <per@bothner.com>
7969 Fix for PR java/5812.
7970 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
7971 here instead of in JSR macro. Likewise with load_type_state call.
7972 Do the latter on if the return_pc has been verified (the jsr returns).
7973 (JSR): Now just call build_java_jsr.
7975 2002-03-07 Jeff Sturm <jsturm@one-point.com>
7977 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
7978 (java.install-common): Link native driver to
7979 JAVA_TARGET_INSTALL_NAME.
7981 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
7983 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
7984 * builtins.c(sin_builtin): Likewise
7985 * builtins.c(sqrt_builtin): Likewise
7987 2002-03-03 Zack Weinberg <zack@codesourcery.com>
7989 * java/expr.c, java/jcf-parse.c, java/lex.c:
7990 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
7991 REAL_ARITHMETIC blocks unconditional. Delete some further
7992 #ifdef blocks predicated on REAL_ARITHMETIC.
7994 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7996 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
7997 explicit sizeof/sizeof.
7998 * decl.c (java_init_decl_processing): Likewise.
7999 * jcf-parse.c (init_jcf_parse): Likewise.
8000 * parse.y (init_src_parse): Likewise.
8002 2002-03-02 Per Bothner <per@bothner.com>
8004 Make --CLASSPATH by a synonym for --classpath and -classpath.
8005 Implement --bootclasspath.
8006 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8007 (classpath_l): Remove.
8008 (jcf_path_CLASSPATH_arg): Remove.
8009 (jcf_path_bootclasspath_arg): New function.
8010 (jcf_path_seal): Simplify accordingly.
8012 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8013 (jcf_path_CLASSPATH): Remove declaration.
8014 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8015 (lang_specific_driver): Translate -bootclasspath.
8016 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8017 * lang.c (decode_lang_options): Do jcf_path_init first.
8018 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8019 * gjavah.c: Also handle --bootclasspath.
8020 Handle --CLASSPATH as a synonum for --classpath.
8021 * jcf-dump.c: Likewise.
8023 "." is not part of system path, but is the default for --classpath.
8024 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8025 (jcf_path_seal): Add "." if no CLASSPATH specified.
8027 * gcj.texi: Document changes.
8029 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8031 * expr.c (build_java_arraystore_check): Fix formatting.
8033 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8035 Fix for PR java/5758, java/5632:
8036 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8037 inner-class separator too.
8038 * parse.y (do_resolve_class): New local `decl_result.'
8039 Progressively build a name for what can have been loaded.
8041 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8043 * expr.c (java_array_data_offset): Removed function.
8044 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8045 (build_java_array_length_access): Obtain "length" value using a
8046 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8047 (build_java_arrayaccess): Correct comment. Access "data" using a
8048 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8049 (build_java_arraystore_check): New function.
8050 (expand_java_arraystore): Use build_java_arraystore_check.
8051 * parse.y (patch_assignment): Simplify code to insert a store check
8052 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8053 * check-init.c (check_init): Update to reflect that an array length
8054 access is now a COMPONENT_REF.
8055 * gcj.texi (Code Generation): Improve documentation of
8056 -fno-bounds-check. Add documentation for -fno-store-check.
8057 * java-tree.h (flag_store_check): Declare.
8058 (build_java_arraystore_check): Declare.
8059 * lang.c (flag_store_check): Initialize to 1.
8060 (lang_f_options): Add store-check option.
8061 * jvspec.c: Don't pass store-check option to jvgenmain.
8062 * lang-options.h: Add help string for -fno-store-check.
8064 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8066 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8067 * java-tree.h (java_dup_lang_specific_decl): New.
8068 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8070 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8072 * builtins.c, decl.c: Delete traditional-mode-related code
8073 copied from the C front end but not used, or used only to
8074 permit the compiler to link.
8076 2002-02-22 Tom Tromey <tromey@redhat.com>
8078 Fix for PR java/2369:
8079 * jvspec.c (verify_class_name): New function.
8080 (lang_specific_driver): Call it.
8081 (JAVA_START_CHAR_P): New macro.
8082 (JAVA_PART_CHAR_P): Likewise.
8084 2002-02-22 Per Bothner <per@bothner.com>
8086 * class.c: Change vtable to be more compatible with g++ v3 abi.
8087 (get_dispatch_table): Prepend offset-to-top (always 0) and
8088 type_info pointer (currently unimplemented hence NULL) to vtable.
8089 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8090 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8091 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8092 (build_dtable_decl): Add declarations for new fields.
8094 2002-02-20 Per Bothner <per@bothner.com>
8096 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8097 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8098 don't need to set it on the COMPOUND_EXPR - the caller does that.
8100 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8102 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8103 `--CLASSPATH' becomes `--classpath.'
8104 * gjavah.c: Likewise.
8105 * jcf-dump.c: Likewise.
8106 * lang-options.h: Likewise.
8108 * jcf-path.c: Updated comment.
8109 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8110 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8111 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8112 (jcf_path_CLASSPATH_arg): Ditto.
8113 (classpath_u): Updated leading comment.
8115 2002-02-20 Per Bothner <per@bothner.com>
8117 * builtins.c (check_for_builtin): New function.
8118 (build_call_or_builtin): Remove.
8119 * java-tree.h: Update accordingly.
8120 * expr.c (expand_invoke): Use build + check_for_builtin instead
8121 of build_call_or_builtin.
8122 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8123 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8124 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8126 2002-02-17 Tom Tromey <tromey@redhat.com>
8128 * java-tree.h (TYPE_STRICTFP): New macro.
8129 (struct lang_type) [strictfp]: New field.
8130 (CLASS_STRICTFP): New macro.
8131 (METHOD_STRICTFP): New macro.
8132 (struct lang_decl) [strictfp]: New field.
8133 * parse.y (method_header): Disallow strictfp constructor or
8135 (STRICT_TK): Move before MODIFIER_TK.
8136 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8137 (METHOD_MODIFIERS): Likewise.
8138 (INTERFACE_MODIFIERS): Likewise.
8139 * jcf-write.c (get_access_flags): Likewise.
8140 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8141 (add_method_1): Likewise.
8142 (get_access_flags_from_decl): Likewise.
8143 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8144 recognize strictfp flag.
8145 * jcf.h (ACC_STRICT): New define.
8147 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8149 * class.c(build_utf8_ref): Move declaration of decl_size
8151 2002-02-07 Tom Tromey <tromey@redhat.com>
8153 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8156 2002-02-04 Anthony Green <green@redhat.com>
8158 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8159 sections if available.
8161 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8163 * parse.y (java_expand_classes): Fix typo in static field loop.
8165 2002-02-02 Richard Henderson <rth@redhat.com>
8167 * class.c (add_field): Mark static fields external.
8168 (build_class_ref): Remove redundant set.
8169 * parse.y (java_expand_classes): Mark static fields of classes
8170 to be compiled as local.
8171 * jcf-parse.c (parse_class_file): Likewise.
8173 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8175 * gcj.texi (About CNI): New node.
8177 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8180 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8181 setlocale() with LC_CTYPE as a parameter.
8184 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8186 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8187 Follow GNU Coding Standards for --version.
8189 2002-01-28 Tom Tromey <tromey@redhat.com>
8191 * expr.c (build_jni_stub): Ensure storage for `meth' is
8193 * parse.y (java_complete_expand_methods): Set
8194 current_function_decl before building JNI stub.
8196 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8198 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8201 2002-01-22 Tom Tromey <tromey@redhat.com>
8203 * decl.c (java_init_decl_processing): Use add_predefined_file.
8204 Predefine RawData.java.
8205 (predef_filenames): Removed.
8206 (java_init_decl_processing): Don't register predef_filenames.
8207 * jcf-parse.c (add_predefined_file): New function.
8208 (predefined_filename_p): Rewrote.
8209 (predefined_filename_p): No longer static.
8210 * decl.c (java_init_decl_processing): Call initialize_builtins.
8211 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8212 (java/builtins.o): New target.
8213 * builtins.c: New file.
8214 * parse.y (patch_invoke): Use build_call_or_builtin.
8215 * java-tree.h (build_call_or_builtin): Declare.
8216 (initialize_builtins): Declare.
8217 (java_set_exception_lang_code): Removed unused declaration.
8218 (PREDEF_FILENAMES_SIZE): Removed.
8219 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8220 (predef_filenames): New define.
8221 (add_predefined_file): Declare.
8222 (predefined_filename_p): Declare.
8223 * expr.c (expand_invoke): Use build_call_or_builtin.
8225 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8227 * parse.y (patch_switch_statement): Fix format specifier.
8229 2002-01-16 Tom Tromey <tromey@redhat.com>
8231 More for PR java/5365:
8232 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8234 (process_file): Generate include for
8235 java.lang.UnsupportedOperationExceptions.
8237 2002-01-15 Andreas Jaeger <aj@suse.de>
8239 * .cvsignore: Add man pages.
8241 2002-01-15 Tom Tromey <tromey@redhat.com>
8243 Fix for PR java/5365:
8244 * gjavah.c (process_file): Turn class name into a file name.
8246 2002-01-14 Matthias Klose <doko@debian.org>
8248 * gcj.texi: Fix whitespace and formatting errors in the
8249 synopsis of the man pages. Update copyright.
8251 2002-01-14 Tom Tromey <tromey@redhat.com>
8254 * Make-lang.in (java.install-man): Handle jv-convert man page.
8255 (java.generated-manpages): Added jv-convert.1.
8256 (java.uninstall): Remove jv-convert.1.
8257 (java.maintainer-clean): Likewise.
8258 ($(srcdir)/java/jv-convert.1): New target.
8259 * gcj.texi (Top): Link to jv-convert node.
8260 (Individual utilities): Likewise.
8261 (Invoking jv-convert): New node.
8263 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8264 Martin Kahlert <martin.kahlert@infineon.com>
8266 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8267 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8269 2002-01-03 Graham Stott <grahams@redhat.com>
8271 * class.c (compile_resource_file): Update copyright date.
8272 Constify filename parameter.
8273 (java-tree.h): Update copyright date.
8274 (compile_resource_file): Constify filename parameter.
8276 2002-01-03 Graham Stott <grahams@redhat.com>
8278 * gcc/jcf-parse.c: Update copyright date.
8279 (yyparse): Constify resource_filename.
8281 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8283 * parse.y (src_parse_roots): Don't needlessly zero init.
8285 2001-12-31 Tom Tromey <tromey@redhat.com>
8287 * parse.y (dump_java_tree): New function.
8288 (source_end_java_method): Call it.
8289 (end_class_declaration): Likewise.
8290 * lang.c (java_decode_option): Call dump_switch_p.
8292 2001-12-28 Tom Tromey <tromey@redhat.com>
8294 * gen-table.pl: Don't process characters after \uffff. Added
8295 comment pointing to input file.
8297 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8299 * gen-table.pl: Const-ify output. Document the location of a
8300 suitable unicode input file.
8302 * chartables.h: Regenerate.
8304 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8306 * chartables.h: Const-ify.
8307 * gjavah.c (options): Likewise.
8308 * jcf-dump.c (options): Likewise.
8309 * jv-scan.c (options): Likewise.
8310 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8311 * parse.y (binop_lookup): Likewise.
8313 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8315 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8316 the static arrays that are output.
8317 * jvspec.c (jvgenmain_spec): Make static.
8318 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8319 * keyword.h: Regenerate.
8320 * lang.c (string_option, process_option_with_no, lang_f_options,
8321 lang_W_options): Const-ify.
8322 * lex.c (java_lex): Likewise.
8324 2001-12-21 Richard Henderson <rth@redhat.com>
8326 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8327 (get_boehm_type_descriptor): ... here. Arrange for the
8328 TREE_TYPE to get set properly.
8330 2001-12-21 Richard Henderson <rth@redhat.com>
8332 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8333 only if the target requires collect2.
8335 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8337 2001-12-20 Tom Tromey <tromey@redhat.com>
8340 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8341 CAN_COMPLETE_NORMALLY for the node.
8342 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8343 generate code for second branch if first branch can't complete
8345 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8346 the loop head if the loop body can't complete normally.
8348 2001-12-20 Tom Tromey <tromey@redhat.com>
8351 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8352 case where `finally' clause can't complete normally.
8354 2001-12-20 Tom Tromey <tromey@redhat.com>
8357 * parse.y (analyze_clinit_body): Added this_class parameter.
8358 Check for more cases where we must keep <clinit>.
8359 (maybe_yank_clinit): Cleaned up flow control.
8361 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8363 * decl.c (java_init_decl_processing): Don't initialize
8364 finit_leg_identifier_node.
8365 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8366 (finit_leg_identifier_node): Remove.
8367 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8369 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8371 * mangle.c (mangle_member_name): Don't special-case for
8373 * mangle_name.c (unicode_mangling_length): Likewise.
8374 (append_unicode_mangled_name): Likewise.
8375 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8378 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8380 * expr.c (build_java_array_length_access): Don't force null pointer
8381 check unless flag_check_references is set.
8383 2001-12-20 Tom Tromey <tromey@redhat.com>
8385 Fix for PR java/3417:
8386 * parse.y (patch_assignment): Added special processing for
8388 (patch_return): Don't convert booleans to integers, and don't
8389 special-case `null'.
8391 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8393 * config-lang.in (diff_excludes): Remove.
8395 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8397 * gcj.texi: Update link to GCC manual.
8399 2001-12-17 Tom Tromey <tromey@redhat.com>
8401 * parse.y (link_nested_class_to_enclosing): Removed useless
8404 2001-12-16 Tom Tromey <tromey@redhat.com>
8406 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8409 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8411 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8412 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8415 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8417 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8419 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8421 * decl.c (java_init_decl_processing): Build otable_type correctly.
8422 otable_decl is an otable_type.
8424 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8426 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8427 otable_type, otable_ptr_type, method_symbol_type,
8428 method_symbols_array_type, method_symbols_array_ptr_type): New
8429 field/global tree definitions.
8430 (flag_indirect_dispatch): New flag.
8431 * decl.c (java_init_decl_processing): Initialize new otable and
8432 otable_syms type nodes and decls. Add new field "index" to
8434 * class.c (build_method_symbols_entry): New function.
8435 (make_method_value): Set "index" to to method's vtable index for
8436 virtual methods when indirect-dispatch is not used.
8437 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8438 and set vtable_method_count to -1. Set otable and otable_syms field
8439 if indirect-dispatch is used and there was something to put in them.
8440 (build_method_symbols_entry): New function.
8441 (emit_offset_symbol_table): New function.
8442 * expr.c (get_offset_table_index): New function.
8443 (build_invokevirtual): Build array reference to otable at the index
8444 returned by get_offset_table_index, and use the result as the vtable
8446 (build_invokeinterface): Similar.
8447 * jcf-parse.c (yyparse): If indirect-dispatch, call
8448 emit_offset_symbol_table at the end of compilation, after all classes
8449 have been generated.
8450 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8451 * lang.c (flag_indirect_dispatch): Define.
8452 (lang_f_options): Add indirect-dispatch flag.
8454 2001-12-14 Matthias Klose <doko@debian.org>
8456 * gcj.texi: Markup for man page generation. Document missing
8457 options printed by <tool> --help.
8458 Terminate description of gij's -ms option with a dot.
8459 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8460 (java.generated-manpages java.install-man, java.uninstall,
8461 java-maintainer-clean) Updated.
8463 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8465 * class.c (get_dispatch_table): Fix java vtable layout
8466 for TARGET_VTABLE_USES_DESCRIPTORS.
8467 * decl.c (java_init_decl_processing): Initialize
8468 alloc_no_finalizer_node, finalize_identifier_node.
8469 * expr.c (class_has_finalize_method): New function.
8470 (expand_java_NEW): Generate calls for finalizer-free allocation.
8471 (build_invokevirtual): Fix java vtable layout for
8472 TARGET_VTABLE_USES_DESCRIPTORS.
8473 * java-tree.h (enum java_tree_index): New entries:
8474 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8475 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8476 (class_has_finalize_method): declare.
8477 (HAS_FINALIZER_P): New macro.
8478 * parse.y (patch_invoke): Generate calls for finalizer-free
8481 2001-12-12 Matthias Klose <doko@debian.org>
8483 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8484 whitespace at end of line.
8486 2001-12-11 Tom Tromey <tromey@redhat.com>
8488 * lex.c (java_init_lex): Define wfl_to_string as
8489 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8491 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8493 * class.c (make_method_value): Use null_pointer_node to
8494 represent empty exception table.
8496 2001-12-10 Tom Tromey <tromey@redhat.com>
8498 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8500 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8502 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8504 2001-12-09 Per Bothner <per@bothner.com>
8506 * check-init.c (current_switch_has_default): New static field.
8507 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8508 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8509 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8511 2001-12-09 Tom Tromey <tromey@redhat.com>
8513 * check-init.c (check_init): Don't allow pre- or post- increment
8514 or decrement of final variable.
8515 (final_assign_error): Minor error message rewording.
8517 2001-12-08 Tom Tromey <tromey@redhat.com>
8519 * java-tree.h: Fixed typo.
8521 * gjavah.c (decompile_method): Don't decompile to `return this'
8524 * gjavah.c (cxx_keywords): Re-sorted.
8525 * lex.c (cxx_keywords): Re-sorted.
8527 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8530 * gjavah.c (print_namelet): Clear subnamelets.
8531 (HANDLE_METHOD): Set `method_printed' earlier.
8533 2001-12-07 Tom Tromey <tromey@redhat.com>
8535 * lang.c (lang_f_options): Added
8536 optimize-static-class-initialization.
8537 (java_decode_option): Removed special case.
8539 2001-12-07 Per Bothner <per@bothner.com>
8541 * check-init.c (check_init): Fix typo freeing memory twice.
8543 2001-12-05 Per Bothner <per@bothner.com>
8545 Restore support for static class initialization optimization.
8546 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8547 * check-init.c (check_int): At end of BLOCK handle initialization
8548 blocks, which used to be done in java_complete_expand_method but did
8549 not handle the case where check_for_initialization might allocate
8550 more than a word of bits.
8551 * decl.c (lang_make_tree): The smic field is now a tree.
8552 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8553 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8555 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8557 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8558 Change from a hash table to a list.
8559 (struct_lang_decl): Change field 'smic' to match.
8560 * class.c (add_method_1): Initialize
8561 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8562 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8563 (java_expand_method_bodies): -here, since 'smic' is now a list.
8564 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8566 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8568 * class.c (java_hash_compare_tree_node): Fix casts.
8570 2001-12-04 Per Bothner <per@bothner.com>
8572 * check-init.c: Handle definite unassignment to finals in addition
8573 to definite assignment.
8574 (loop_current_locals): New field.
8575 (num_current_locals, int start_current_locals, num_current_words):
8577 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8578 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8579 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8580 (get_variable_decl, check_final_reassigned): New functions.
8581 (check_init, check_bool_init): Modify as needed for checking finals.
8582 (check_for_initialization): Take extra parameter and return void.
8583 Do extra start-up logic to check final fields for assignment.
8584 * parse.y (check_static_final_variable_assignment_flag,
8585 reset_static_final_variable_assignment_flag, check_final_assignment,
8586 check_final_variable_local_assignment_flag,
8587 reset_final_variable_indirect_assignment_flag,
8588 reset_final_variable_global_assignment_flag): Remove functions.
8589 (java_complete_expand_methods, outer_field_access_fix,
8590 patch_assignment): Remove no-longer used logic.
8591 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8592 * parse.y (register_fields, java_complete_tree): Update accordingly.
8594 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8595 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8596 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8598 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8600 * java-tree.h (DECL FINAL): New bit-field.
8601 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8602 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8603 (DECL_INIT_CALLS_THIS): New macro.
8604 (struct lang_decl): New bit-field init_calls_this.
8605 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8606 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8607 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8608 use it for both local variables and final fields.
8609 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8611 (struct lang_type): Remove hfv bit-field.
8612 (check_for_initialization): Change to return void.
8614 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8615 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8616 * check-init.c (final_assign_error): New helper function.
8617 (check_final_reassigned, check_init): Use it.
8618 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8620 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8621 bit-fields to unsigned.
8623 2001-12-03 Per Bothner <per@bothner.com>
8625 * parse.y (patch_binop): Minor constant folding.
8627 * parse.y (build_current_thisn): Shorter 'buffer'.
8629 2001-12-03 Per Bothner <per@bothner.com>
8631 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8632 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8633 * jcf-write.c (generate_bytecode_insns): Remove support for
8634 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8635 * check-init.c (check_init): Likewise.
8637 2001-12-03 Per Bothner <per@bothner.com>
8639 * verify.c (subroutine_nesting): New function.
8640 (verify_jvm_instructions): Use it to fix logic for checking that
8641 we're done with the current subroutine.
8643 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8644 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8646 2001-12-03 Per Bothner <per@bothner.com>
8648 * jcf.h: Fix obvious typo in comment.
8649 * typeck.c (build_null_signature): Add comment.
8651 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8653 * expr.c: Remove leading capital from diagnostic messages, as
8654 per GNU coding standards.
8655 * jcf-io.c: Similarly.
8656 * jcf-parse.c: Similarly.
8657 * jv-scan.c: Similarly.
8658 * jvspec.c: Similarly.
8659 * mangle.c: Similarly.
8661 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8662 Alexandre Petit-Bianco <apbianco@redhat.com>
8664 * expr.c (build_java_arrayaccess): Call save_expr on array for
8665 correct evaluation order, modified comment, fixed indentation.
8666 * parse.y: (patch_assignment): Correctly extract the array base
8667 from the tree generate by build_java_arrayaccess, added comments.
8668 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8669 Fixes PR java/3096, PR java/3803, PR java/3965.
8671 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8673 * expr.c (expand_byte_code): Remove trailing periods from messages.
8674 * jcf-parse.c (load_class, jcf_parse): Similarly.
8675 * jcf-write.c (generate_classfile): Similarly.
8676 * lex.c (java_lex): Similarly.
8678 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8680 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8682 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8684 * Make-lang.in (java.generated-manpages): New dummy target.
8686 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8688 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8690 (lang_specific_pre_link): Use set_input to set input_filename.
8692 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8693 (main): Fix definition.
8694 Strip `main' from classname.
8697 2001-11-18 Roger Sayle <roger@eyesopen.com>
8699 * parse.h (java_expand_switch): Remove old prototype.
8701 2001-11-18 Tom Tromey <tromey@redhat.com>
8703 Fix for PR java/1401:
8704 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8706 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8709 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8711 * lang.c (finish_parse): Rename to java_finish.
8712 (LANG_HOOKS_FINISH, java_finish): New.
8714 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8716 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8717 * java-tree.h: New prototype.
8718 * lang.c (java_init): Update prototype. Combine with old init_parse.
8720 2001-11-13 Tom Tromey <tromey@redhat.com>
8722 * gjavah.c (method_signature): New global.
8723 (HANDLE_METHOD): Set it.
8724 (decompile_return_statement): New function.
8725 (decompile_method): Use it.
8726 (print_method_info): Removed `synth' argument.
8728 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8730 * java-tree.h (java_set_yydebug): New.
8731 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8732 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8733 (print_lang_decl, print_lang_type, print_lang_identifier,
8734 print_lang_statistics, lang_print_xnode): Remove.
8736 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8738 * jcf-parse.c (init_lex): Remove.
8739 * lang.c (language_string, lang_identify): Remove.
8740 (struct lang_hooks): Constify.
8741 (LANG_HOOKS_NAME): Override.
8742 (init_parse): Update.
8744 2001-11-08 Andreas Franck <afranck@gmx.de>
8746 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8747 program_transform_name the way suggested by autoconf.
8748 (java.install-common): Also transform auxiliary program names with
8749 program_transform_name.
8751 2001-11-08 Tom Tromey <tromey@cygnus.com>
8753 * parse.y (trap_overflow_corner_case): New rule.
8754 (unary_expression): Use it.
8755 * lex.c (java_init_lex): Don't set minus_seen.
8756 (yylex): Don't use minus_seen. Communicate overflow to parser for
8758 (error_if_numeric_overflow): New function.
8759 * parse.h (minus_seen): Removed field.
8760 (JAVA_RADIX10_FLAG): New define.
8762 2001-11-07 Tom Tromey <tromey@redhat.com>
8764 Patch for PR java/1414:
8765 * parse.y (case_label_list): New global.
8766 (goal): Register case_label_list with GC.
8767 (java_complete_lhs): Save new case on case_label_list.
8768 (patch_switch_statement): Check for duplicate case labels.
8770 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8772 * parse.y (patch_assignment): Removed unused third argument.
8773 (java_complete_lhs): Removed unused third argument to patch_assignment.
8775 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8777 * lang.c: Include langhooks-def.h.
8778 * Make-lang.in: Update.
8780 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8782 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8784 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8786 * mangle.c (find_compression_record_match): Don't match compression
8787 records for package name elements unless they occur at the start of
8788 the name. Fix for PR java/4717.
8790 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8792 * expr.c (expand_java_field_op): Don't special-case references to
8793 java.lang.PRIMTYPE.TYPE.
8794 (build_primtype_type_ref): Removed.
8795 * java-tree.h (build_primtype_type_ref): Remove prototype.
8796 * parse.y (maybe_build_primttype_type_ref): Removed.
8797 (complete_function_arguments): Don't special-case references to
8798 java.lang.PRIMTYPE.TYPE.
8799 (patch_assignment): Likewise.
8800 (array_constructor_check_entry): Likewise.
8802 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8804 * mangle.c (static tree compression_table): Fixed leading comment.
8805 * parse.h (struct parser_ctxt): Fixed field comment.
8806 * parse.y (check_pkg_class_access): New prototype, fixed leading
8807 comment, new parameter used to emit error only if passed as true.
8808 (parse_check_super): Pass extra argument to check_pkg_class_access.
8809 (do_resolve_class): Likewise.
8810 (process_imports): Likewise.
8811 (read_import_dir): Fixed indentation.
8812 (find_in_imports_on_demand): New local class_type_name. Local
8813 node_to_use deleted. while loop changed into for loop. Report
8814 multiple definition only for accessible classes. Improved error
8816 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8817 assigned to parameter list, fixed indentation. while loop changed
8818 into for loop, restore TREE_CHAIN on local `tem' before the next
8821 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8823 * lang.c (lang_get_alias_set): Deleted.
8825 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8827 * gjavah.c (jni_print_char): Fix thinko in last change.
8829 * gjavah.c (jni_print_char, decode_signature_piece): Use
8830 safe-ctype macros and/or fold extra calls into fewer ones.
8831 * lex.c (java_read_unicode, java_lex): Likewise.
8832 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8833 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8834 * mangle_name.c (append_unicode_mangled_name,
8835 unicode_mangling_length): Likewise.
8837 2001-10-17 Richard Henderson <rth@redhat.com>
8839 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8841 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8843 * lang.c (langhooks.h): Included.
8844 (LANG_HOOKS_INIT): Redefined.
8845 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8846 (LANG_HOOKS_DECODE_OPTION): Likewise.
8847 (struct lang_hooks lang_hooks): New initialization.
8849 2001-10-11 Per Bothner <per@bothner.com>
8851 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8852 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8853 The former is simpler, and jcf-write.c handles it better.
8854 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8855 or WITH_CLEANUP_EXPR.
8856 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8857 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8859 * parse.y (patch_if_else_statement): If the condition is constant,
8860 optimize away the test.
8862 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8864 * parse.y (patch_cast): Call patch_string on the first operand of
8865 the incoming node, update it if necessary. Fixes PR java/4510.
8867 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8869 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8870 when name qualifier matches a package name.
8872 2001-10-08 Tom Tromey <tromey@redhat.com>
8874 Fix for PR java/4489:
8875 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8876 force a new label when computing `body_block'.
8878 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8880 * jcf-io.c (format_uint): Const-ify.
8881 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8882 * lex.c (java_get_line_col): Likewise.
8883 * parse.y (build_incdec): Likewise.
8885 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8887 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8888 a NULL enclosing context if appropriate. Fixes PR java/4466.
8890 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8892 * parse.y (patch_assignment): Use lvalue's original TYPE when
8893 building the final COMPOUND_EXPR.
8894 (try_reference_assignconv): Fixed leading comment.
8896 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8898 * parse.y (check_final_variable_indirect_assignment): For
8899 COMPOUND_EXPR, return only if finals were found initialized
8900 properly, if not, keep on checking.
8901 (check_final_variable_global_assignment_flag): New local
8902 error_found, set when appropriate and used to decide whether to
8903 report uninitialized finals. Fixed typo in comment.
8905 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8907 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8908 last three initializations. Fixes PR java/4360.
8910 2001-09-21 Richard Henderson <rth@redhat.com>
8912 * class.c (get_dispatch_table): Handle function descriptors.
8913 (build_dtable_decl): Likewise.
8914 * expr.c (build_invokevirtual): Likewise.
8916 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8918 * parse.y (patch_method_invocation): Build class initialization
8919 when static finals are used to qualify method invocation.
8922 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8924 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8925 build_type_name_from_array_name.
8926 (STRING_STRIP_BRACKETS): New macro.
8927 * parse.y (build_type_name_from_array_name): New function.
8928 (array_creation_expression:): Accumulate []s instead of [s.
8929 (cast_expression:): Accumulate []s instead of [s after cast type
8931 (build_array_from_name): Local string deleted, use
8932 build_type_name_from_array_name.
8933 (build_unresolved_array_type): Accumulate []s instead of [s after
8935 (register_fields): Fixed comment.
8936 (resolve_class): Local name, base deleted, new locals tname and
8937 array_dims. Use build_type_name_from_array_name. Use array_dims to
8939 (purify_type_name): Use STRING_STRIP_BRACKETS.
8941 2001-09-18 Andreas Jaeger <aj@suse.de>
8943 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8944 * jv-scan.c: Likewise.
8946 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8948 * parse.y (patch_method_invocation): Inner class creation context
8949 check not enforced within constructors. Fixes PR java/1873.
8951 2001-09-16 Tom Tromey <tromey@redhat.com>
8953 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
8954 NOTE_PUSH for single-case push. Fixes PR java/4189.
8956 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8958 * java-tree.h (TYPE_IMPORT_LIST): New macro.
8959 (TYPE_IMPORT_DEMAND_LIST): Likewise.
8960 (struct lang_type): New fields import_list and import_demand_list.
8961 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
8962 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
8963 (do_resolve_class): New local saved_enclosing_type, initialized,
8964 passed as parameter to find_in_imports and find_in_imports_on_demand.
8965 (find_in_imports): Added paramater enclosing_type, use its
8966 TYPE_IMPORT_LIST when applicable.
8967 (find_in_imports_on_demand): Added parameter enclosing_type, use
8968 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
8969 declaration and initialization.
8970 (fold_constant_for_init): Switch/restore current_class to the
8971 appropriate context.
8973 2001-09-13 Mark Mitchell <mark@codesourcery.com>
8975 * verify.c (verify_jvm_instructions): Fix typo.
8977 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8979 * expr.c (expand_invoke): Const-ification.
8980 * parse.y (patch_method_invocation): Likewise.
8982 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8984 * gjavah.c (cxx_keywords): Const-ification.
8985 * keyword.gperf (java_keyword): Likewise.
8986 * lang.c (java_tree_code_name): Likewise.
8987 * lex.c (cxx_keywords): Likewise.
8988 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
8990 2001-09-11 Richard Henderson <rth@redhat.com>
8992 * parse.h (ctxp_for_generation): Mark extern.
8994 2001-09-10 Richard Henderson <rth@redhat.com>
8996 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
8998 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9000 * typeck.c (java_array_type_length, build_prim_array_type):
9001 Represent empty arrays by NULL index.
9003 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9005 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9006 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9008 2001-09-06 Anthony Green <green@redhat.com>
9010 * class.c (O_BINARY): Define if necessary.
9011 (registerResource_libfunc): Declare.
9012 (init_class_processing): Initilize registerResource_libfunc.
9013 (compile_resource_file): New function.
9014 * java-tree.h (resource_name): Declare.
9015 (compile_resource_file): Declare.
9016 * jcf-parse.c (yyparse): Handle compiling java resource files.
9017 * lang.c (java_decode_option): Handle -fcompile-resource option.
9018 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9020 * gcj.texi (Code Generation): Add documentation for -R flag.
9022 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9024 * jcf-write.c (generate_classfile): Issue an error in case of
9025 field/initial value mismatch.
9026 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9027 being initialized and we're generating bytecode.
9028 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9029 set DECL_INITIAL properly when appropriate.
9033 2001-09-01 Per Bothner <per@bothner.com>
9035 * parse.y (maybe_yank_clinit): A field without an initializer is not
9036 relevant. All initializers except static final and constant require
9037 <clinit>, regardless of flag_emit_class_files.
9039 2001-08-31 Per Bothner <per@bothner.com>
9041 * class.c (set_constant_value): When not emitting class files, then a
9042 String ConstantValue is a utf8const_ptr_type.
9044 2001-08-30 Per Bothner <per@bothner.com>
9046 * jcf-write.c (generate_classfile): Check that field is primitive
9047 or string before emitting ConstantValue attribute.
9049 2001-08-30 Per Bothner <per@bothner.com>
9051 * parse.y (resolve_qualified_expression_name): If creating a
9052 COMPOUND_EXPR, set it's type correctly.
9054 2001-08-30 Per Bothner <per@bothner.com>
9056 * jcf-io.c (open_class): Set filename field.
9058 * jcf-parse,c (parse_class_file): Set current_function_decl
9059 for better error message when Code attribute is missing.
9061 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9062 better diagnostics, especially for constructors.
9064 2001-08-30 Per Bothner <per@bothner.com>
9066 * jcf-write.c (generate_classfile): Don't write ConstantValue
9067 attribute if field is not final, for compatibility with jdk.
9069 * jcf-write.c (generate_classfile): Convert ConstantValue values
9070 to correct type. Work-around for front-end bug.
9071 * class.c (set_constant_value): Error if constant has wrong type.
9073 2001-08-30 Per Bothner <per@bothner.com>
9075 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9076 "Double" are printed at verbosity 1.
9078 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9080 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9082 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9084 * parse.y (patch_assignment): Don't verify final re-assignment here.
9085 (java_complete_lhs): Verify assignments to finals calling
9086 patch_assignment. Verify re-assignments to finals before calling
9089 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9091 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9094 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9096 * lex.c (java_lex): new local found_hex_digits. Set and then used
9097 in test to reject invalid hexadecimal numbers.
9098 * parse.y (java_complete_tree): Prevent unwanted cast with
9099 initialized floating point finals.
9100 (patch_binop): Emit a warning when detecting a division by zero,
9101 mark result not constant, don't simplify non integer division.
9103 2001-08-28 Per Bothner <per@bothner.com>
9105 * jcf-write.c (generate_bytecode_insns): For increments and
9106 decrements just recurse to push constant. Improvement on Mark's patch.
9108 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9110 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9111 real conversion for increments and decrements of reals.
9113 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9115 * parse.y (resolve_qualified_expression_name): Handle unresolved
9116 qualified expressions, prevent numerical qualifiers, fixed typo.
9119 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9121 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9122 don't report anything but deprecated class when marked so. Handle
9124 (patch_method_invocation): Check deprecation on methods and types.
9125 (patch_binop): code becomes an enum tree_code, added default: to
9126 switch to handle that. Detect division by zero, try to fold and
9127 return before using a subroutine.
9129 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9131 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9132 file smaller than 4 bytes.
9133 * parse.y (check_inner_circular_reference): New function.
9134 (check_circular_reference): Likewise.
9135 (array_initializer:): Accept {,}.
9136 (java_check_circular_reference): Rewritten using
9137 check_circular_reference and check_inner_circular_reference.
9138 (java_complete_expand_method): Unconditionally save and restore
9139 the unpurged exception list.
9140 (build_dot_class_method_invocation): Unmangle signature parameter.
9142 2001-08-21 Tom Tromey <tromey@redhat.com>
9144 * decl.c (init_decl_processing): Add `throws' field to method
9146 * class.c (make_method_value): Compute `throws' field for method.
9148 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9150 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9151 circularity is detected.
9152 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9154 2001-08-17 Richard Henderson <rth@redhat.com>
9156 * class.c (emit_register_classes): Add align parameter to
9157 call to assemble_integer.
9159 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9161 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9162 loading a class_or_name fails, try considering an innerclass name
9163 and load the enclosing context.
9164 * parse.y (resolve_inner_class): New function.
9165 (find_as_inner_class): Added leading comment.
9166 (register_incomplete_type): Keep the current context as enclosing
9167 context for JDEP_FIELD dependencies.
9168 (do_resolve_class): Locals new_class_decl and super initialized to
9169 NULL. Call resolve_inner_class, explore the enclosing context
9170 superclass if necessary.
9173 2001-08-16 Tom Tromey <tromey@redhat.com>
9175 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9176 * gjavah.c (main): Updated for change to jcf_path_seal.
9177 * lang.c (version_flag): New global.
9178 (java_decode_option): Recognize `-version'.
9179 (java_init): Update for change to jcf_path_seal.
9180 * jcf.h (jcf_path_seal): Added `print' argument.
9181 * jcf-path.c (jcf_path_seal): Added `print' argument.
9183 2001-08-13 Zack Weinberg <zackw@panix.com>
9185 * Make-lang.in (java/decl.o): Update dependencies.
9186 * decl.c: Include libfuncs.h, don't include toplev.h.
9188 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9190 * decl.c (init_decl_processing): exception_type_node,
9191 class_not_found_type_node, and no_class_def_found_type_node
9192 initialized. predef_filenames augmented accordingly.
9193 instinit_identifier_node initialized.
9194 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9195 * java-tree.h (enum java_tree_index): New entries
9196 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9197 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9198 (exception_type_node): New macro.
9199 (class_not_found_type_node): Likewise.
9200 (no_class_def_found_type_node): Likewise.
9201 (instinit_identifier_node): Likewise.
9202 (PREDEF_FILENAMES_SIZE): Adjusted.
9203 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9204 (struct lang_type): Fixed typo in bitfield name.
9205 (DECL_INSTINIT_P): New macro.
9206 (ID_INSTINIT_P): Likewise.
9207 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9209 * parse.y (encapsulate_with_try_catch): New function.
9210 (generate_instinit): Likewise.
9211 (build_instinit_invocation): Likewise.
9212 (ctors_unchecked_throws_clause_p): Likewise.
9213 (add_instance_initializer): Deleted.
9214 (build_instance_initializer): Likewise.
9215 (in_instance_initializer): Likewise.
9216 (check_method_redefinition): instinit$ not to be verified.
9217 (java_complete_expand_methods): Generate instinit$, simplified code.
9218 (build_dot_class_method): Eliminated unnecessary locals. Use
9219 encapsulate_with_try_catch, removed unnecessary code.
9220 (fix_constructors): New local iii. Use build_instinit_invocation.
9221 (patch_method_invocation): Added comment.
9222 (maybe_use_access_method): Don't consider instinit$.
9223 (find_applicable_accessible_methods_list): Shorten the search for
9225 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9226 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9227 (patch_throw_statement): Likewise. Fixed typo.
9229 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9232 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9233 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9235 (lang_specific_pre_link): Use set_input to set input_filename.
9237 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9238 (main): Fix definition.
9239 Strip `main' from classname.
9242 2001-08-11 Zack Weinberg <zackw@panix.com>
9244 * lex.h: Don't include setjmp.h. Don't define
9245 SET_FLOAT_HANDLER or prototype set_float_handler.
9247 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9249 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9250 `poplevel' in the right order.
9252 2001-08-09 Richard Henderson <rth@redhat.com>
9254 * Make-lang.in (class.o): Depend on TARGET_H.
9255 * class.c (emit_register_classes): Use target hooks instead of
9256 assemble_constructor and assemble_destructor.
9258 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9260 * check-init.c (flags.h): Include
9261 (check_init): Don't report uninitialized static class
9262 initialization flags, don't free bit index when doing static class
9263 initialization optimization.
9264 (check_for_initialization): Return type changed to `unsigned int.'
9265 (attach_initialized_static_class): New function.
9266 * class.c (add_method_1): Create the initialized static class
9268 (finish_class): Always emit deferred inline methods.
9269 * decl.c (emit_init_test_initialization): Moved to expr.c
9270 (complete_start_java_method): Don't traverse
9271 DECL_FUNCTION_INIT_TEST_TABLE.
9272 (lang_mark_tree): Mark hash tables in function decls.
9273 * expr.c (emit_init_test_initialization): Moved from decl.c.
9274 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9275 initialization flag, set DECL_CONTEXT and
9276 LOCAL_CLASS_INITIALIZATION_FLAG.
9277 (java_lang_expand_expr): Emit initialization code for static class
9278 initialized flags when entering block, if necessary.
9279 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9280 * java-tree.h (flag_optimize_sci): New global variable declaration.
9281 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9282 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9283 (LOCAL_FINAL_P): Fixed typo in comment.
9284 (FINAL_VARIABLE_P): Likewise.
9285 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9286 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9287 (struct lang_decl): New fields `ict', `smic' and `cif.'
9288 (check_for_initialization): New returned value for global.
9289 (attach_initialized_static_class): New global function.
9290 (STATIC_CLASS_INIT_OPT_P): New macro.
9291 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9292 * lang.c (java_decode_option): Handle
9293 `-fno-optimize-static-class-initialization'
9294 * parse.y (start_complete_expand_method): New function.
9295 (java_expand_method_bodies): Likewise.
9296 (attach_init_test_initialization_flags): Likewise.
9297 (adjust_init_test_initialization): Likewise.
9298 (emit_test_initialization): Likewise.
9299 (java_complete_expand_methods): Nullify abstract and native method
9301 (java_complete_expand_method): New locals `fbody', `block_body'
9302 and `exception_copy.' Reorganized: directly return on empty method
9303 bodies, call `start_complete_expand_method', remember definitely
9304 initialized static class in function, don't expand method bodies.
9305 (java_expand_classes): Call `java_expand_method_bodies' before
9306 `finish_class' when compiling to native.
9307 (resolve_expression_name): Use `orig' after building outer class
9309 (patch_invoke): Remember static method invocations.
9311 2001-08-06 Richard Henderson <rth@redhat.com>
9313 * class.c (emit_register_classes): Pass a symbol_ref and priority
9314 to assemble_constructor.
9316 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9318 * java-tree.h (all_class_filename): New macro.
9319 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9320 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9321 newly created IDENTIFIER_NODE to `all_class_filename.'
9323 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9325 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9326 Use ggc_add_tree_root to register roots.
9328 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9330 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9331 second operand calling check_init.
9332 * decl.c (complete_start_java_method): Swaped second and third
9333 arguments while creating WITH_CLEANUP_EXPR node.
9334 * jcf-write.c (generate_bytecode_insns): Use second operand
9335 instead of third when handling WITH_CLEANUP_EXPR.
9336 * parse.y (java_complete_lhs): Expand second operand of
9337 WITH_CLEANUP_EXPR nodes.
9338 (patch_synchronized_statement): Swaped second and third arguments
9339 while creating WITH_CLEANUP_EXPR node.
9341 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9343 * parse.y (create_interface): Avoid cyclic inheritance report when
9344 syntax error encountered during class definition.
9347 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9349 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9351 (lang_specific_pre_link): Use set_input to set input_filename.
9353 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9354 (main): Fix definition.
9355 Strip `main' from classname.
9358 2001-07-18 Tom Tromey <tromey@redhat.com>
9361 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9362 * lex.c (java_new_lexer): Use ICONV_CONST.
9363 (java_read_char): Likewise.
9364 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9365 (jv-scan$(exeext)): Likewise.
9367 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9369 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9370 * parse.y (check_class_interface_creation): Allow `private' if the
9371 enclosing is not an interface.
9372 (create_interface): Interface tagged public if the enclosing
9373 context is an interface.
9374 (create_class): Class tagged public if the enclosing context
9378 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9380 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9383 2001-07-14 Tim Josling <tej@melbpc.org.au>
9385 * check-init.c (check_init): Remove references to EXPON_EXPR.
9387 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9389 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9390 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9393 2001-07-13 Tom Tromey <tromey@redhat.com>
9395 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9398 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9400 * parse.y (patch_method_invocation): Don't override primary if one
9401 is already provided, but let this$<n> be built. Fixed comment.
9403 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9405 * parse.y (empty_statement:): Report empty statement error only
9406 when found at class declaration level.
9409 2001-07-12 Tom Tromey <tromey@redhat.com>
9411 * expr.c (expand_load_internal): New function.
9412 (LOAD_INTERNAL): Use it.
9414 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9416 * parse.y (verify_constructor_super): Compare anonymous class ctor
9417 args with `valid_method_invocation_conversion_p.'
9420 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9422 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9423 `-fsyntax-only.' Fixes PR java/3248
9425 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9427 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9429 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9431 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9432 current function is static. Fixes PR java/1970
9434 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9436 * parse.y (patch_method_invocation): Add enclosing context to ctor
9437 calls if necessary. Fixes PR java/2953
9439 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9441 * parse.y (resolve_package): Abort if qualified expression member
9443 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9446 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9448 * verify.c: Don't use // comments.
9450 2001-07-05 Tom Tromey <tromey@redhat.com>
9452 * lang.c (flag_assume_compiled): Removed.
9453 * java-tree.h (flag_assume_compiled): Removed.
9454 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9455 -fhash-synchronization, -fuse-divide-subroutine,
9456 -fcheck-references, -femit-class-file, -femit-class-files,
9457 -fassume-compiled. Updated --encoding information. Changed
9458 -foutput-class-dir to `-d'.
9460 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9462 * jcf-parse.c (parse_class_file): Add lineno parameter to
9463 debug_start_source_file call.
9465 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9467 * gcj.texi: Use gpl.texi.
9468 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9469 dependencies and use doc/include in search path.
9471 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9473 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9474 `this'. If so, don't build instance initializers.
9476 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9478 * parse.y (resolve_expression_name): Improved error message for
9479 inner class cases. Fixes PR java/1958
9481 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9483 * lang.c: #include diagnostic.h
9484 (lang_print_error): Add a `diagnostic_context *' parameter.
9485 (java_dummy_print): Likewise.
9486 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9488 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9490 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9491 * jcf.h (typedef struct JCF): New bitfield `finished.'
9492 (JCF_FINISH): Set `finished.'
9493 (JCF_ZERO): Reset `finished.'
9496 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9498 * parse.y (class_body_declaration:): Don't install empty instance
9502 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9504 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9505 (set_class_decl_access_flags): New function.
9506 * java-tree.h (set_class_decl_access_flags): New prototype.
9507 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9508 (parse_class_file): New local `decl_max_locals.' Take wide types
9509 into account to compute DECL_MAX_LOCALS.
9510 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9513 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9515 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9517 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9519 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9520 * parse.y (do_resolve_class): Moved comments out to leading comment
9521 section. Removed local `start', New local `_ht' and
9522 `circularity_hash.' Record `enclosing' in hash table and search
9523 it to detect circularity. Use `enclosing' as an argument to
9524 `lookup_cl.' Free the hash table when done.
9526 2001-06-19 Tom Tromey <tromey@redhat.com>
9528 * lex.c (java_read_char): Disallow invalid and overlong
9529 sequences. Fixes PR java/2319.
9531 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9533 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9535 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9537 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9538 arguments accordingly.
9540 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9542 * gcj.texi: Move contents to just after title page.
9544 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9546 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9548 (patch_incomplete_class_ref): Build the class ref, build the class
9549 init if necessary, complete the tree.
9552 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9554 * parse.y (lookup_field_wrapper): Test `name' code.
9555 (resolve_qualified_expression_name): Test `qual_wfl' code.
9556 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9557 handle `qual_wfl' by code.
9558 (maybe_build_primttype_type_ref): Test `wfl' code.
9560 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9562 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9564 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9565 the dvi file in the java directory.
9567 2001-05-25 Sam TH <sam@uchicago.edu>
9569 * gen-table.pl javaop.h jcf.h lex.h,
9570 parse.h: Fix header include guards.
9572 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9574 * jv-scan.c (version): Update copyright year.
9576 2001-05-21 Per Bothner <per@bothner.com>
9578 * jcf-parse.c (read_class): If class is from .class or .zip file
9579 and it's already been read, don't push/pop parser context.
9581 2001-05-18 Per Bothner <per@bothner.com>
9583 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9584 command line so the jvgenmain-generated main program comes first.
9586 2001-05-15 Tom Tromey <tromey@redhat.com>
9588 * class.c (build_utf8_ref): Don't generate identifier based on
9591 2001-05-12 Richard Henderson <rth@redhat.com>
9593 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9594 * expr.c (java_lang_expand_expr): Expand it.
9595 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9596 calling build_exception_object_ref.
9597 * parse.y (catch_clause_parameter): Likewise.
9598 (build_dot_class_method): Likewise.
9599 (try_reference_assignconv): Likewise.
9600 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9601 * jcf-write.c (generate_bytecode_insns): Likewise.
9603 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9605 * parse.y (build_unresolved_array_type): Set
9606 EXPR_WFL_QUALIFICATION on the newly created wfl.
9607 Fixes PR java/2538. Fixes PR java/2535.
9609 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9611 * parse.y (fix_constructors): Removed unnecessary assignment to
9612 local. Moved assignment to `this$<n>', fixed comments and
9614 (build_wfl_wrap): Fixed indentation.
9615 Fixes PR java/2598, java/2579 and java/2658.
9617 2001-05-03 Mo DeJong <mdejong@redhat.com>
9619 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9620 check for byte swap.
9622 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9624 * expr.c (build_class_init): Move MODIFY_EXPR
9625 outside of COND_EXPR. Remove variable `call'.
9627 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9629 * decl.c: NULL_PTR -> NULL.
9630 * jcf-write.c: Likewise.
9632 2001-05-01 Tom Tromey <tromey@redhat.com>
9634 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9635 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9636 * gcj.texi: Updated copyright text. Include fdl.texi.
9637 (Top): Link to new node.
9639 2001-05-01 Per Bothner <per@bothner.com>
9641 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9643 2001-05-01 Per Bothner <per@bothner.com>
9645 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9646 import_list contains the name, not the TREE_PURPOSE.
9648 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9650 * jcf-io.c (read_zip_member): Cast to long in comparison with
9653 * jvspec.c (lang_specific_driver): Initialize variables.
9655 * mangle.c (find_compression_record_match): Likewise.
9657 * typeck.c (build_null_signature): Provide static prototype. Mark
9658 parameter with ATTRIBUTE_UNUSED.
9660 * verify.c (verify_jvm_instructions): Initialize variable.
9662 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9664 * parse.y (do_resolve_class): Check for cyclic inheritance during
9665 inner class resolution.
9667 2001-04-27 Per Bothner <per@bothner.com>
9669 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9670 while iterating, since that could cause gc to lose stuff.
9672 2001-04-26 Per Bothner <per@bothner.com>
9674 Fix method search wrt scope of inner classes to match JLS2.
9675 * typeck.c (build_null_signature): New static function.
9676 (has_method): New function. Uses build_null_signature and lookup_do.
9677 * java-tree.h (has_method): New declaration.
9678 * parse.y (find_applicable_accessible_methods_list): Do not search
9679 context of inner classes here.
9680 (patch_method_invocation): Search scope, ie. current and outer clases,
9681 for method matching simple name, to find class.
9683 2001-04-26 Per Bothner <per@bothner.com>
9685 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9686 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9688 * constants.c (find_methodref_with_class_index): New function.
9689 (find_methodref_index): Use find_methodref_with_class_index.
9690 * java-tree.h (find_methodref_with_class_index): New declaration.
9691 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9692 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9693 If context changed from interface to class, don't use invokeinterface.
9695 2001-04-25 Per Bothner <per@bothner.com>
9697 * verify.c (verify_jvm_instructions): For field instructions,
9698 check that field index is valid. For invoke instructions, check that
9699 method index is valid.
9701 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9703 * config-lang.in (target_libs): Copy from $libgcj_saved.
9705 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9707 * decl.c (init_decl_processing): Add new class "protectionDomain"
9709 * class.c (make_class_data): Set initial value for "protectionDomain".
9711 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9713 * jvspec.c (lang_specific_driver): Fix memory allocation
9714 deficit, by using concat in lieu of xmalloc/sprintf.
9716 2001-04-20 Per Bothner <per@bothner.com>
9718 Fixes to compile multiple .class files at once.
9719 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9720 * java-tree.h (CLASS_PARSED_P): New macro.
9721 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9722 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9723 (read_class): Avoid some code duplication.
9724 Don't call JCF_FINISH for a .class file - might be needed later.
9725 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9726 rather than CLASS_LOADED_P, since latter implies class laid out.
9727 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9728 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9730 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9732 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9734 * boehm.c: Include toplev.h.
9736 2001-04-06 Tom Tromey <tromey@redhat.com>
9737 Alexandre Petit-Bianco <apbianco@redhat.com>
9739 Fix for PR gcj/1404 and PR gcj/2332:
9740 * parse.y (build_array_from_name): If we use the type_wfl then
9741 accumulate dimensions from the original type as well.
9742 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9744 2001-04-06 Tom Tromey <tromey@redhat.com>
9746 * parse.y (analyze_clinit_body): Return true if the second operand
9747 of a METHOD_EXPR is nonzero.
9749 2001-04-06 Tom Tromey <tromey@redhat.com>
9751 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9753 ($(srcdir)/java/parse.c): Likewise.
9755 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9757 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9758 (version-gcc): Initialized.
9759 (which-gcj): Likewise.
9761 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9763 * java-tree.h (struct lang_decl): New macro
9764 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9765 * parse.y (build_instance_initializer): New function.
9766 (add_instance_initializer): Use it.
9767 (java_fix_constructors): Set `current_class' before fix pass.
9768 (fix_constructors): Just return if already fixed. Move `super()'
9769 invocation ahead. Use `build_instance_initializer.'
9772 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9774 * parse.y (resolve_qualified_expression_name): Pass field's
9775 DECL_CONTEXT to `not_accessible_p.'
9776 (not_accessible_p): Changed parameters order in `inherits_from_p'
9779 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9781 * lang-options.h: Add flag_check_references.
9783 2001-04-04 Per Bothner <per@bothner.com>
9785 * java-tree.h (CONSTANT_VALUE_P): New macro.
9786 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9787 * parse.y (maybe_build_class_init_for_field): New static function.
9788 (resolve_expression_name, resolve_field_access): Use
9789 maybe_build_class_init_for_field instead of build_class_init
9790 This does not do the init if the field is compile-time-constant.
9791 (resolve_field_access): Simplify.
9793 * parse.y (fold_constant_for_init): Merge test into switch.
9795 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9797 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9799 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9801 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9803 * expr.c (pop_type_0): Save the result of the first
9804 lang_printable_name call in a scratch buffer, so it
9805 won't be clobbered by the second call.
9807 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9809 * parse-scan.y (array_type:): Rewritten.
9810 (type_declaration:): `empty_statement' replaces `SC_TK.'
9811 (class_member_declaration:): `empty statement' added.
9812 (method_body:): Simplified.
9813 (static_initializer:): Likewise.
9814 (primary_no_new_array:): Use `type_literals.'
9815 (type_literals:): New rule.
9816 (dims:): Set and update `bracket_count.'
9817 Fixes PR java/1074. Fixes PR java/2412.
9819 2001-03-28 Hans Boehm <boehm@acm.org>
9821 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9822 (get_boehm_type_descriptor): Set type on returned value to be a
9823 pointer length integer.
9825 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9827 * expr.c (pop_type_0): Call `concat' rather than building the
9829 (pop_type): Add format specifier in call to `error'.
9831 * parse.y (patch_method_invocation): Avoid casting away
9834 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9836 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9838 2001-03-28 Richard Henderson <rth@redhat.com>
9840 IA-64 ABI Exception Handling:
9841 * Make-lang.in (except.o): Don't depend on eh-common.h.
9842 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9843 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9844 [soft_exceptioninfo_call_node]: Remove.
9845 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9846 (end_java_method): No emit_handlers.
9847 * except.c (java_set_exception_lang_code): Remove.
9848 (method_init_exceptions): Don't call it.
9849 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9850 (build_exception_object_ref): New.
9851 (expand_end_java_handler): Update for except.h name changes.
9852 (emit_handlers, expand_resume_after_catch): Remove.
9853 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9854 (process_jvm_instruction): Use build_exception_object_ref.
9855 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9856 (soft_exceptioninfo_call_node): Remove.
9857 (build_exception_object_ref): Declare.
9858 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9859 soft_exceptioninfo_call_node. Move processing ...
9860 [EXC_PTR_EXPR]: ... here.
9861 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9862 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9863 (source_end_java_method): No java_set_exception_lang_code or
9865 (build_dot_class_method): Use build_exception_object_ref.
9866 (try_reference_assignconv): Check EXC_PTR_EXPR not
9867 soft_exceptioninfo_call_node.
9869 2001-03-28 Richard Henderson <rth@redhat.com>
9871 * java-tree.h (throw_node): Define as a single member of
9872 java_global_trees instead of a separate array.
9873 (JTI_THROW_NODE): New.
9874 * decl.c (throw_node): Don't declare.
9875 (init_decl_processing): Init a scalar throw_node.
9876 Don't register it for gc.
9877 * check-init.c (check_init): Reference scalar throw_node.
9878 * expr.c (build_java_athrow): Likewise.
9879 * jcf-write.c (generate_bytecode_insns): Likewise.
9880 * parse.h (BUILD_THROW): Likewise.
9882 2001-03-28 Richard Henderson <rth@redhat.com>
9884 * decl.c (end_java_method): Do not save and restore
9885 flag_non_call_exceptions.
9886 * parse.y (source_end_java_method): Likewise.
9887 * lang.c (flag_exceptions): Don't declare.
9888 (java_init_options): Set flag_non_call_exceptions. Set
9889 flag_exceptions here ...
9890 (java_init): ... not here.
9892 2001-03-27 Richard Henderson <rth@redhat.com>
9894 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9895 exceptions_via_longjmp.
9897 * lang.c (flag_new_exceptions): Don't declare it.
9898 (java_init_options): Or set it.
9900 2001-03-27 Richard Henderson <rth@redhat.com>
9902 * decl.c (end_java_method): Rename asynchronous_exceptions to
9903 flag_non_call_exceptions.
9904 * parse.y (source_end_java_method): Likewise.
9906 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9908 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9910 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9912 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9914 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9916 * parse.y (find_as_inner_class): Follow current package
9917 indications not to mistakingly load an unrelated class.
9919 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9921 * constants.c (PUTN): Use memcpy, not bcopy.
9923 * lex.c (java_read_char): Use memmove, not bcopy.
9925 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9927 2001-03-23 Per Bothner <per@bothner.com>
9929 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9930 macro for better error pin-pointing.
9931 * java-tree.h: Fix typo in comment.
9933 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9934 Don't include jsr/goto in exception range.
9935 Check if start and end of exception range are the same (also TRY_EXPR).
9936 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9937 However, do emit the following goto even if try_block is empty.
9938 Defer freeing exception_decl until after the finalizer, to make
9939 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9941 * parse.y (java_complete_lhs): If the try-clause is empty, just
9942 return the finally-clause and vice versa.
9944 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9946 * gcj.texi (Input Options): documented the check for attribute
9947 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9948 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9949 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
9950 (jcf_parse): Check for the right classes archive if necessary.
9951 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
9952 (jcf_parse_fields): Fixed indentation.
9953 * jcf-write.c (append_gcj_attribute): New function.
9954 (generate_classfile): Compute the attribute count, invoke
9955 `append_gcj_attribute'.
9956 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
9957 turned into bit-fields. New bit-field `right_zip.'
9958 (JCF_ZERO): Set `right_zip' to zero.
9959 * lang-options.h (-fforce-classes-archive-check): Added flag.
9960 * lang.c (flag_force_classes_archive_check): New flag.
9961 (lang_f_options): New entry `force-classes-archive-check.'
9964 2001-02-07 Andrew Haley <aph@redhat.com>
9966 * gcj.texi (Configure-time Options): Add -fcheck-references.
9967 * expr.c (build_java_indirect_ref): New function.
9968 (java_check_reference): New function.
9969 (build_java_array_length_access): Use build_java_indirect_ref to
9970 check for null references.
9971 (build_java_arrayaccess): Likewise.
9972 (build_get_class): Likewise.
9973 (build_field_ref): Likewise.
9974 (invoke_build_dtable): Likewise.
9975 (build_invokeinterface): Likewise.
9976 * lang.c (lang_f_options): Add flag_check_references.
9977 * jvspec.c (jvgenmain_spec): Add flag_check_references.
9978 * java-tree.h (flag_check_references): New variable.
9979 * lang.c (flag_check_references): Likewise.
9980 * parse.y (patch_invoke): Use java_check_reference.
9981 (patch_assignment): Allow for extra nesting in
9982 _Jv_CheckArrayStore.
9984 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
9986 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
9987 * lex.c (cxx_keywords): Likewise.
9989 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9991 * parse.y (qualify_ambiguous_name): Broaden `length'
9992 recognition. Help MODIFY_EXPR be resolved as expression names.
9993 Fixes PR java/2066. Fixes PR java/2400.
9995 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
9997 * gjavah.c (process_file): Mark interface definitions with
9998 "__attribute__ ((java_interface))".
10000 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10002 * class.c (layout_class): Fixed push_super_field's second
10003 argument. Fixes PR java/2333.
10004 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10005 too early to lay innerclasses out.
10007 2001-03-20 Tom Tromey <tromey@redhat.com>
10008 Alexandre Petit-Bianco <apbianco@redhat.com>
10010 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10011 inside an array reference. Insertion of the array store check
10012 rewritten. Fixes PR java/2299.
10014 2001-03-20 Tom Tromey <tromey@redhat.com>
10016 * lex.c (java_read_unicode): Only accept leading `u's.
10018 2001-03-20 Tom Tromey <tromey@redhat.com>
10020 * jcf-parse.c (read_class): Initialize `class'.
10022 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10024 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10026 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10028 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10029 (layout_class): Likewise.
10030 (layout_class_method): Likewise.
10031 (emit_register_classes): Likewise.
10032 * decl.c (builtin_function): Likewise.
10033 (give_name_to_locals): Likewise.
10035 2001-03-19 Per Bothner <per@bothner.com>
10037 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10038 before trying to load an inner class.
10040 Fixes to process to command-line .class files in two passes.
10041 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10042 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10043 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10044 * class.c (is_compiled_class): Fix for renamed flag.
10045 * parse.y (maybe_create_class_interface_decl): Likewise.
10046 * jcf-parse.c (yyparse): Also set if compiling .class files.
10047 * jcf-parse.c (read_class); Read current_class.
10048 (jcf_parse): Make static.
10049 (load_inner_classes): New function, with code moved from jcf_parse,
10050 because we need to inner classes after the command-line files are read.
10051 (yyparse): Set finput to NULL when it doesn't need to be closed.
10052 Reduce use of main_jcf (basically only for archive) and
10053 use finput instead of main_jcf->read_state.
10054 Inline jcf_figure_file_type into yyparse.
10055 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10056 Defer load_inner_classes and parse_class_file to a second pass,
10057 after we've correctly mapped command-line .clas fiels to classes.
10058 (jcf_figure_file_type): Removed.
10059 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10060 (JCF_ZERO): Also clear zipd field.
10061 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10063 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10065 * jcf-parse.c (yyparse): Change ch from char * to char.
10067 2001-03-19 Per Bothner <per@bothner.com>
10069 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10070 Add constructed filelist-file at end, following -xjava. Thus any .o
10071 and library files are not affected by the -xjava. Also wrap
10072 explicit @FILE with -xjava and -xnone.
10074 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10076 * class.c (build_static_field_ref): Call make_decl_rtl() after
10077 setting the DECL_EXTERNAL flag.
10079 2001-03-17 Per Bothner <per@bothner.com>
10081 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10083 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10084 when result is is needed (target is STACK_TARGET).
10086 * parse.h (JDEP_SOLV): Removed.
10087 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10089 * parse.y (incomplete_class_list): Removed.
10090 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10091 It doesn't work if resolve_class changes the name of an array type
10092 that is on the list and then someone else looks for the modified name.
10093 Also, seems liable to break when compiling multiple source files at
10094 once. So the simplest is to just remove incomplete_class_list -
10095 it is only a minor space win and it is not even clear it saves time.
10097 * parse.y (resolve_class): Remove unneeded promote_type.
10099 2001-03-15 Per Bothner <per@bothner.com>
10101 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10102 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10103 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10104 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10106 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10107 * parse.y (java_expand_classes): Likewise.
10109 * parse.y (expand_start_java_method): Was only called once and had a
10110 misleading name, so inline in caller java_complete_expand_method.
10111 (enter_a_block): Likewise inline in enter_block and remove.
10113 Remove junk from when gcc/java was created (by copying from C/C++).
10114 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10115 (struct binding_level): Remove fields keep, keep_if_subblocks,
10116 more_cleanups_ok, have_cleanups (which have never been used).
10117 (pushlevel, poplevel): Remove related useless code.
10119 * class.c (make_class_data): The class_dtable_decl (i.e. the
10120 vtable for Class) should be external, except when compiling Class.
10122 * jvspec.c (lang_specific_driver): Fix -C handling.
10123 Check -save-temps to see if temp @FILE should be deleted.
10124 Follow-up to/fix for February 16 patch.
10126 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10127 (type_stack_dup): Remove no-longer neded error check.
10129 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10131 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10132 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10133 don't surround the element with 'N..E' if the type name is
10136 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10138 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10139 DECL_RTL_SET_P, etc.
10140 (make_method_value): Likewise.
10141 (get_dispatch_table): Likewise.
10143 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10145 2001-03-07 Tom Tromey <tromey@redhat.com>
10147 * config-lang.in (lang_requires): Define.
10149 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10151 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10152 not flag_fast_math.
10154 2001-03-05 Per Bothner <per@bothner.com>
10156 Fix a problem where rest_of_decl_compilation applied to
10157 class_dtable_decl causes problems because it was done too early,
10158 before output file was opened.
10159 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10160 * class.c (class_dtable_decl): Add macro - element of class_roots.
10161 (make_class_data): Define class_dtable_decl.
10162 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10164 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10166 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10167 uses of 'boolean' with 'bool'.
10169 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10171 * lang-specs.h: Add zero initializer for cpp_spec field to all
10174 2001-02-16 Per Bothner <per@bothner.com>
10176 Handle compiling multiple input files at once, and @FILE syntax.
10177 * gcj.texi: Updated documentation to match.
10178 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10179 * jcf-parse.c (parse_source_file): Split into ...
10180 (parse_source_file_1): New function - and:
10181 (parse_source_file_2): New function.
10182 (yyparse): On -ffilelist-file, open and scan named file.
10183 On first pass over files, only do parse_source_file_1.
10184 A new second pass calls parse_source_file_2 for each file to compile.
10185 (init_jcf_parse): Call init_src_parse.
10186 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10187 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10188 as multiple input file combined in one compilation.
10189 * lang-options.h: Add -ffilelist-file
10190 * lang.c (flag_filelist_file): New flag variable.
10191 (lang_f_options): Handle -ffilelist-file.
10192 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10193 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10194 gclass_list - use global fields of src_parse_roots instead.
10195 * parse.y (src_parse_roots): New array.
10196 (incomplete_class_list, gclass_list): New macros.
10197 (push_parser_context, java_pop_parser_context,
10198 java_parser_context_resume): Don't fiddle with deleted fields.
10199 (various): Use incomplete_class gclass_list and global macros
10200 instead of parse_ctxt fields - the lists are global.
10201 (init_src_parse): New function.
10203 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10205 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10207 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10209 * parse.y (check_inner_class_access): Moved declaration of local
10210 `enclosing_decl_type' to the right location.
10212 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10214 * parse.y (parser_check_super_interface): Don't call
10215 check_pkg_class_access for an inner interface.
10216 (parser_check_super): Don't call check_pkg_class_access for inner
10218 (do_resolve_class): Simplify enclosing type loop. Don't call
10219 check_pkg_class_access if CL and DECL are not set.
10220 (find_in_imports_on_demand): Set DECL if class_type needed to be
10221 loaded. Don't call check_pkg_class_access for an inner class.
10222 (check_inner_class_access): Rewritten to implement member access
10223 rules as per spec 6.6.1.
10224 (check_pkg_class_access): Handle the empty package correctly.
10225 (in_same_package): New function. Determine if two classes are in the
10228 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10230 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10231 method into array types.
10232 * parse.y (patch_method_invocation): Bypass access check on clone call
10235 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10237 * expr.c (build_instanceof): Check for arrays when trying fold to
10240 2001-02-15 Jim Meyering <meyering@lucent.com>
10242 * Make-lang.in (java.install-common): Depend on `installdirs'.
10243 (java.install-info): Likewise.
10245 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10247 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10249 2001-02-14 Tom Tromey <tromey@redhat.com>
10250 Alexandre Petit-Bianco <apbianco@cygnus.com>
10252 Fix for PR java/1261.
10253 * typeck.c (build_java_array_type): Add public `clone' method to
10255 * parse.y (resolve_qualified_expression_name): Use current_class
10256 when checking for inaccessibility.
10257 (patch_method_invocation): Fixed error message when accessibility
10258 denied. Added `from_super' argument.
10260 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10262 * parse.y (resolve_class): Don't build a fake decl. Use the one
10264 * typeck.c (build_java_array_type): Build and assign decl to array
10267 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10269 * parse.y (not_accessible_p): Changed leading comment. Added extra
10270 `where' argument. Use it to enforce protected access rules.
10271 (resolve_qualified_expression_name): Added extra argument to
10273 (patch_method_invocation): Use argument `primary' to provide
10274 not_accessible_p with an extra argument.
10275 (lookup_method_invoke): Added extra argument to not_accessible_p.
10276 (search_applicable_method_list): Likewise.
10278 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10280 * parse.y (resolve_qualified_expression_name): Try to resolve as
10281 an inner class access only if `decl' is a TYPE_DECL.
10283 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10285 * decl.c (classdollar_identifier_node): Initialize.
10286 * java-tree.h (enum java_tree_index): New entry
10287 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10288 (classdollar_identifier_node): New macro.
10289 (ID_CLASSDOLLAR_P): Likewise.
10290 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10291 (build_dot_class_method_invocation): Likewise.
10292 (find_applicable_accessible_methods_list): `class$' can't be
10295 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10297 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10299 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10301 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10302 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10305 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10307 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10308 outside of the `__U' sequence too.
10309 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10312 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10314 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10316 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10318 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10319 (JVGENMAIN_OBJS): Likewise.
10320 * java-tree.h (append_gpp_mangled_name): New prototype.
10321 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10322 Removed cast calling `gcc_add_root.'
10323 * jvgenmain.c (mangle_obstack): New global, initialized.
10325 (do_mangle_class): Constify local `ptr.'
10326 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10327 append_gpp_mangle_name and update `count' if necessary.
10328 Use `mangle_obstack.'
10329 * mangle.c (append_unicode_mangled_name): Removed.
10330 (append_gpp_mangled_name): Likewise.
10331 (unicode_mangling_length): Likewise.
10332 (mangle_member_name): Return type set to `void.'
10333 (mangle_field_decl): Don't append `U' in escaped names.
10334 (mangle_method_decl): Likewise.
10335 (mangle_member_name): Just use `append_gpp_mangled_name.'
10336 * mangle_name.c: New file.
10338 2001-02-07 Per Bothner <per@bothner.com>
10340 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10342 * check-init.c (check_init): Don't call done_alternative after
10343 processing loop code, as a LOOP_EXPR never terminates normally.
10345 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10347 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10349 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10351 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10354 2001-02-06 Tom Tromey <tromey@redhat.com>
10356 * lex.c (java_new_lexer): Longer error message.
10358 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10359 Alexandre Petit-Bianco <apbianco@cygnus.com>
10361 * typeck.c (build_prim_array_type): Added leading comment.
10362 (build_java_array_type): Moved locals out of
10363 block. Always create the `data' field, fixed alignment to match
10366 2001-02-04 Tom Tromey <tromey@redhat.com>
10368 * expr.c (java_lang_expand_expr): Don't bother recomputing
10369 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10370 Fixes PR java/1866.
10372 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10374 * parse.y (process_imports): Save the original name of the import
10375 for better error report.
10377 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10379 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10380 of macros used when compiling jvspec.c.
10381 * jvspec.c (lang_specific_driver): Link with the shared
10384 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10386 * check-init.c (check_init): Call internal_error instead of fatal.
10387 * expr.c (java_lang_expand_expr): Likewise.
10388 * jcf-parse.c (get_constant): Likewise.
10389 * mangle.c (java_mangle_decl): Likewise.
10390 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10391 (operator_string): Likewise.
10392 * check-init.c (check_init): Call abort instead of fatal.
10393 * class.c (build_class_ref): Likewise.
10394 * constants.c (write_constant_pool): Likewise.
10395 * decl.c (start_java_method): Likewise.
10396 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10397 (java_stack_dup, encode_newarray_type): Likewise.
10398 (build_java_array_length_access): Likewise.
10399 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10400 (build_java_soft_divmod, build_invokeinterface): Likewise.
10401 * java-tree.h (INNER_CLASS_P): Likewise.
10402 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10403 (give_name_to_class, get_class_constant): Likewise.
10404 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10405 (find_constant_index, generate_bytecode_conditional): Likewise.
10406 (generate_bytecode_insns, perform_relocations): Likewise.
10407 * lex.c (java_unget_unicode, java_lex): Likewise.
10408 * mangle.c (mangle_type, mangle_record_type): Likewise.
10409 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10410 (finish_mangling): Likewise.
10411 * parse.h (MARK_FINAL_PARMS): Likewise.
10412 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10413 (obtain_incomplete_type, java_complete_class): Likewise.
10414 (java_check_regular_methods, java_complete_expand_method): Likewise.
10415 (cut_identifier_in_qualified, check_deprecation): Likewise.
10416 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10417 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10418 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10419 * typeck.c (set_local_type, parse_signature_type): Likewise.
10420 (parse_signature_string, build_java_signature): Likewise;
10421 (set_java_signature): Likewise.
10422 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10423 * class.c (add_method): Call fatal_error instead of fatal.
10424 (build_static_field_ref): Likewise.
10425 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10426 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10427 * lex.c (java_new_new_lexer): Likewise.
10428 * jv-scan.c (main): Likewise.
10429 (fatal_error): Renamed from fatal.
10430 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10432 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10433 (yyparse): Likewise.
10434 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10435 * lex.c (java_get_line_col): Likewise.
10436 * jcf-parse.c (load_class): Make errors non-fatal.
10437 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10439 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10441 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10442 (error): Remove unused function.
10443 (main): Don't use "__attribute__ alias" on generated class symbol.
10445 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10447 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10449 * parse.y (finish_method_declaration): Code accounting for WFLed
10450 method DECL_NAMEs deleted.
10451 (check_abstract_method_definitions): Likewise.
10452 (resolve_type_during_patch): Layout resolved type.
10453 * typeck.c (lookup_do): Removed unused local.
10455 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10457 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10458 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10459 integer_negative_one_node.
10460 * expr.c (build_java_binop): Likewise.
10462 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10464 * zextract.c (read_zip_archive): Read file_offset before writing
10465 zipd and consequently clobbering the header contents.
10467 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10469 * Make-lang.in: Remove all dependencies on defaults.h.
10470 * decl.c: Don't include defaults.h.
10471 * expr.c: Likewise.
10472 * parse.y: Likewise.
10474 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10476 * ChangeLog (2001-01-21): Fixed typo.
10477 * class.c (layout_class_method): Code accounting for WFLed
10478 method DECL_NAMEs deleted.
10479 * constant.c (find_methodref_index): Likewise.
10480 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10481 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10482 (struct lang_decl): New field `wfl'.
10483 (java_get_real_method_name): Prototype deleted.
10484 * mangle.c (mangle_method_decl): Code accounting for WFLed
10485 method DECL_NAMEs deleted.
10486 * parse.h (GET_METHOD_NAME): Macro deleted.
10487 * parse.y (reset_method_name): Deleted.
10488 (method_header): Set DECL_FUNCTION_WFL.
10489 (check_abstract_method_header): Code accounting for WFLed method
10490 DECL_NAMEs deleted.
10491 (java_get_real_method_name): Deleted.
10492 (check_method_redefinition): Code accounting for WFLed method
10493 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10494 (java_check_regular_methods): Likewise.
10495 (java_check_abstract_methods): Likewise.
10496 (java_expand_classes): Don't call `reset_method_name.'
10497 (search_applicable_method_list): Use DECL_NAMEs instead of
10499 * typeck.c (lookup_do): Code accounting for WFLed method
10500 DECL_NAMEs deleted.
10502 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10504 * lex.c (java_read_char): Check for EOF from getc first.
10506 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10508 * class.c (layout_class): Don't lay the superclass out if it's
10509 already being laid out.
10510 * jcf-parse.c (handle_innerclass_attribute): New function.
10511 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10512 handle_innerclasses_attribute.
10513 (jcf_parse): Don't load an innerclasses if it's already being
10515 * jcf-write.c (append_innerclass_attribute_entry): Static
10516 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10517 to be zero for anonymous classes.
10519 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10521 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10523 * jcf-parse.c (set_source_filename): Use
10524 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10526 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10528 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10529 gets a unique asm name.
10531 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10533 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10534 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10536 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10537 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10538 * parse.y (lookup_package_type_and_set_next): Deleted.
10539 (resolve_package): Removed unnecessary code.
10540 (find_applicable_accessible_methods_list): `finit$' can't be
10542 * verify.c (pop_argument_types): Added missing prototype.
10544 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10546 * config-lang.in: Disable java by default.
10548 2001-01-23 Tom Tromey <tromey@redhat.com>
10550 * gcj.texi (Copying): New node.
10551 Added copyright information.
10553 2001-01-21 Per Bothner <per@bothner.com>
10555 Various fixes to allow compiling a compressed .jar/.zip archive.
10556 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10557 (struct ZipFile): Add fields name and next (from ZipFileCache).
10558 (struct ZipDirectory): New field zipf points to owning ZipFile.
10559 * jcf.h (struct ZipDirectory): Add forward declaration.
10560 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10561 Remove seen_in_zip and zip_offset fields.
10562 (JCF_SEEN_IN_ZIP): New macro.
10563 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10564 * jcf-io.c: Change all ZipFileCache to ZipFile.
10565 (read_zip_member): New function.
10566 (open_in_zip): Call read_zip_member.
10567 * jcf-parse.c (find_in_current_zip): Remove function.
10568 (read_class): Merge in find_in_current_zip functionality.
10569 Call read_zip_member if needed.
10570 (parse_zip_file_entries): Use read_zip_member.
10571 (process_zip_dir): Update for removed and added JCF fields.
10572 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10574 2001-01-21 Per Bothner <per@bothner.com>
10576 Minor optimization of static ggc roots.
10577 * jcf-parse.c (parse_roots): New static field.
10578 (current_field, current_method, current_file_list): Replace by macros
10579 naming fields of parse_roots.
10580 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10581 * class.c (class_roots): New static field.
10582 (registered_class, fields_ident, info_ident, class_list):
10583 New macros naming fields of parse_roots.
10584 (build_static_field_ref): Don't register roots here.
10585 (layout_class): Static field list replaced by macro class_list.
10586 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10587 Initialize fields_ident and info_ident here.
10589 2001-01-21 Per Bothner <per@bothner.com>
10591 * jcf-parse.c (ggc_mark_jcf): New function.
10592 (init_jcf_parse): Register current_jcf as ggc root.
10594 2001-01-21 Per Bothner <per@bothner.com>
10596 * lang.c (put_decl_node): Print method's name.
10598 2001-01-21 Per Bothner <per@bothner.com>
10600 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10601 (verify_jvm_instructions): Use it, for better error messages on loads.
10603 2001-01-21 Per Bothner <per@bothner.com>
10605 * verify.c (merge_type_state): Still may have to merge even if
10606 LABEL_VERIFIED (label).
10608 2001-01-21 Per Bothner <per@bothner.com>
10610 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10611 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10613 2001-01-19 Per Bothner <per@bothner.com>
10615 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10616 if expeting an interface type. Refines Tom's change of 2000-09-12.
10618 2001-01-18 Per Bothner <per@bothner.com>
10620 * gcj.texi (Input Options): Mention .java files.
10622 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10624 * lang-options.h (-Wunsupported-jdk11): Removed.
10625 * lang.c (flag_not_overriding): Deleted.
10626 (flag_static_local_jdk1_1): Likewise.
10627 (lang_W_options): Removed "unsupported-jdk11" entry.
10628 * parse.y (java_check_methods): Removed dead code.
10630 2001-01-17 Tom Tromey <tromey@redhat.com>
10632 Changes suggested by Per Bothner:
10633 * gcj.texi (Input Options): Don't mention input files.
10634 (Code Generation): Updated --main information.
10635 (Invoking jcf-dump): Mention that --javap is incomplete.
10636 From Alexandre Petit-Bianco:
10637 (Warnings): Don't mention -Wunsupported-jdk11.
10639 (Compatibility): Mention JDK 1.2-ness of libraries.
10640 (Resources): Mention resources used when writing gcj.
10642 2001-01-17 Tom Tromey <tromey@redhat.com>
10644 * gcj.texi: New file.
10645 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10646 (java.info): Depend on gcj.info.
10647 (java/gcj.dvi): New target.
10648 (java.dvi): Depend on gcj.dvi.
10649 (java.install-info): Wrote.
10651 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10653 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10654 having called make_decl_rtl.
10656 2001-01-14 Per Bothner <per@bothner.com>
10658 Various patches to emit better messages on verification errors.
10659 * expr.c (push_type_0): Return error indication on stack overflow,
10660 instead of callinfg fatal.
10661 (push_type): Now just call push_type_0 (nd fatal on overflow).
10662 (pop_type_0): Return detailed error message (in a char** argument).
10663 (pop_type): If pop_type_0 fails, print error message.
10664 (pop_argument_types): Moved to verify.c.
10665 * verify.c (pop_argument_types): Moved from expr.c.
10666 Return a (possible) error message, rather than void.
10667 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10668 (verify_jvm_instruction): Use new macros, improving error messages.
10669 For case OPCODE_astore use object_ptr_type_node.
10670 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10671 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10673 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10674 constant, return body without wrapper. (Improves constant folding.)
10675 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10677 2001-01-13 Per Bothner <per@bothner.com>
10679 * expr.c (expand_java_field_op): Assigning to a final field outside
10680 an initializer does not violate JVM spec, so should be warning, not
10681 error. (Sun's verifier does not complain - though MicroSoft's does.)
10683 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10685 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10688 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10690 * parse.y (resolve_expression_name): Permit instance variables from
10691 enclosing context in super constructor call.
10692 (resolve_qualified_expression_name): Permit enclosing class's qualified
10693 "this" in super constructor call.
10695 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10697 * class.c (build_utf8_ref): Remove last argument in call to
10698 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10699 (build_class_ref): Likewise.
10700 (build_static_field_ref): Likewise.
10701 (get_dispatch_table): Likewise.
10702 (layout_class_method): Likewise.
10703 (emit_register_classes): Likewise.
10704 * constants.c (build_constant_data_ref): Likewise.
10705 * decl.c (builtin_function): Likewise.
10706 (create_primitive_vtable): Likewise.
10707 * expr.c (build_known_method_def): Likewise.
10708 (build_jni_stub): Likewise.
10709 (java_lang_expand_expr): Likewise.
10711 2001-01-10 Tom Tromey <tromey@redhat.com>
10713 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10715 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10717 * java-tree.h (lang_printable_name_wls): New prototype.
10718 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10719 rather than `current_class' to print type name. Don't prepend type
10720 names when printing constructor names.
10721 (lang_printable_name_wls): New function.
10722 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10723 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10724 * parse.y (patch_method_invocation): Message tuned for constructors.
10725 (not_accessible_p): Grant `private' access from within
10726 enclosing contexts.
10728 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10730 All files with updated copyright when applicable.
10731 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10732 * class.c (mangle_class_field): Function removed.
10733 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10734 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10735 (build_class_ref): Call `java_mangle_class_field' instead of
10736 `mangle_class_field.'
10737 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10738 (layout_class): Call `java_mangle_decl' instead of
10739 `mangle_static_field.'
10740 (cxx_keywords): Initialized static array moved to `lex.c.'
10741 (layout_class_method): Changed leading comment. Simplified to
10742 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10743 * decl.c (lang_mark_tree): Mark field `package_list.'
10744 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10745 (struct lang_type): New field `package_list.'
10746 (unicode_mangling_length): Prototype removed.
10747 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10748 emit_unicode_mangled_name): Likewise.
10749 (cxx_keyword_p): New prototype.
10750 (java_mangle_decl, java_mangle_class_field,
10751 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10752 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10754 * jvgenmain.c (main_method_prefix): Global variable removed.
10755 (main_method_suffix): Likewise.
10756 (do_mangle_classname): New function.
10757 (main): Call it. Format changed to accommodate new mangling scheme.
10758 * lex.c: (utf8_cmp): Conditionally prototyped.
10759 (cxx_keywords): Moved from class.c, conditionally defined.
10760 (utf8_cmp, cxx_keyword_p): Likewise.
10761 * mangle.c (obstack.h, ggc.h): Included.
10762 (mangle_field_decl): New function.
10763 (mangle_method_decl, mangle_type, mangle_pointer_type,
10764 mangle_array_type, mangle_record_type,
10765 find_compression_pointer_match, find_compression_array_match,
10766 find_compression_record_match,
10767 find_compression_array_template_match, set_type_package_list,
10768 entry_match_pointer_p, emit_compression_string, init_mangling,
10769 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10770 (mangle_obstack): New global.
10771 (MANGLE_RAW_STRING): New macro.
10772 (unicode_mangling_length): Turned static.
10773 (append_unicode_mangled_name): Renamed from
10774 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10775 replaces `obstack', removed from the parameter list.
10776 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10777 replaces parameter `obstack', removed from the parameter list. Call
10778 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10779 (append_gpp_mangled_classtype): Removed.
10780 (compression_table, compression_next): New static variables.
10781 * parse.y (temporary_obstack): Extern declaration removed.
10783 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10785 * parse.y (patch_binop): Compute missing type in error situations.
10787 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10789 * class.c (make_class_data): Push initial value for "arrayclass".
10790 * decl.c (init_decl_processing): Add new class field "arrayclass".
10792 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10794 From patha@softlab.ericsson.se:
10795 * parse.y (switch_label): Use build, not build1, to construct
10798 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10800 * lang.c (lang_decode_option): Change -MA to -MP.
10801 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10802 Update to new prototype; do quote targets.
10803 (jcf_dependency_write): Update.
10805 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10807 Shorten primitive array allocation path:
10808 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10809 to create new primitive arrays.
10810 * expr.c (build_newarray): If generating native code, call
10811 soft_newarray_node with a reference to the primitive TYPE identifier
10812 instead of type_value.
10814 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10816 Fix for PRs gcj/312 and gcj/253:
10817 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10818 dest if they arn't already.
10819 * class.c (layout_class): Call maybe_layout_super_class on
10820 superinterfaces also, but only if compiling from bytecode.
10822 Fix for PR gcj/373:
10823 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10826 2000-12-15 Tom Tromey <tromey@redhat.com>
10828 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10831 2000-12-14 Andrew Haley <aph@redhat.com>
10833 * boehm.c (mark_reference_fields): Change test to correctly detect
10836 2000-12-15 Andreas Jaeger <aj@suse.de>
10838 * config-lang.in (lang_dirs): Added.
10840 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10842 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10843 Credits go to rth for finding it.
10845 2000-12-13 Mike Stump <mrs@wrs.com>
10847 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10849 2000-11-07 Tom Tromey <tromey@cygnus.com>
10851 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10852 * lex.c (java_ignorable_control_p): Removed.
10853 (java_letter_or_digit_p): Removed.
10854 (java_start_char_p): New function.
10855 (java_read_char): Return `int', not `unicode_t'. Changed
10857 (java_read_unicode): Likewise.
10858 (java_read_unicode_collapsing_terminators): Likewise.
10859 (java_get_unicode): Likewise.
10860 (java_new_lexer): Initialize hit_eof.
10861 (java_parse_end_comment): Take `int' argument.
10862 (java_parse_doc_section): Likewise.
10863 (java_parse_escape_sequence): Don't allow backlash-newline.
10865 * lex.h (JAVA_DIGIT_P): Removed.
10866 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10867 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10868 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10869 (JAVA_PART_CHAR_P): New macro.
10871 (JAVA_CHAR_ERROR): Now -2.
10872 (java_lexer): New field `hit_eof'.
10873 * chartables.h: New file.
10874 * gen-table.pl: new file.
10876 2000-11-20 Tom Tromey <tromey@cygnus.com>
10877 Alexandre Petit-Bianco <apbianco@cygnus.com>
10879 * parse.y (java_complete_lhs): Only allow compound assignment of
10880 reference type if type is String.
10882 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10884 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10885 jcf-path.c: Likewise.
10887 2000-12-09 Anthony Green <green@redhat.com>
10889 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10890 filestart and filename_length as int values.
10892 2000-12-07 Mo DeJong <mdejong@redhat.com>
10894 * jcf-io.c (find_class): Correct the logic that tests to see if a
10895 .java file is newer than its .class file. The compiler was
10896 incorrectly printing a warning when file mod times were equal.
10898 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10900 * jvgenmain.c: Use ISPRINT not isascii.
10902 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10904 * parse.y (end_artificial_method_body): Fixed typo.
10906 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10908 * parse.y (patch_method_invocation): Pick the correct enclosing
10909 context when creating inner class instances.
10912 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10914 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10915 Update copyright year to 2000.
10917 2000-11-23 Anthony Green <green@redhat.com>
10919 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10920 Move current_file_list out of yyparse and make it static.
10922 * expr.c: Declare quick_stack and tree_list_free_list as static
10923 (init_expr_processing): Register quick_stack and
10924 tree_list_free_list roots.
10926 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10928 * parse.y (build_outer_field_access): New local `decl_ctx', use
10929 it. Check for field's context and current class immediate outer
10930 context inheritance.
10931 (outer_field_access_p): Consider fields inherited from the last
10933 (build_access_to_thisn): Stop at the last enclosing context if
10937 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10939 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10941 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10943 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10946 2000-11-20 Tom Tromey <tromey@cygnus.com>
10948 * jv-scan.c (help): Document --complexity.
10949 (options): Added --complexity.
10950 (flag_complexity): New global.
10951 (main): Call `report'.
10952 * parse-scan.y (complexity): New global.
10953 (if_then_statement, if_then_else_statement,
10954 if_then_else_statement_nsi, switch_block_statement_group,
10955 while_expression, do_statement, for_begin, continue_statement,
10956 throw_statement, catch_clause, finally, method_invocation,
10957 conditional_and_expression, conditional_or_expression,
10958 conditional_expression): Update complexity.
10959 (reset_report): Reset complexity.
10960 (report): New function.
10962 2000-11-20 Tom Tromey <tromey@cygnus.com>
10964 * lex.c (yylex): Added STRICT_TK case.
10965 * parse.y (STRICT_TK): Added.
10966 * parse-scan.y (STRICT_TK): Added.
10967 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
10968 `;'. Use 4, not 3, with -k option. Correctly rename resulting
10970 * keyword.h: Rebuilt.
10971 * keyword.gperf (strictfp): Added.
10973 2000-11-20 Tom Tromey <tromey@cygnus.com>
10975 * lex.c (yylex): Recognize floating point constants with leading
10978 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10980 * java-tree.h (cyclic_inheritance_report): Constify.
10981 * parse.y (cyclic_inheritance_report): Likewise.
10983 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10985 * parse.y (goal): Remove call to ggc_add_string_root.
10987 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10989 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
10990 Create string in scratch buffer, then pass to build_string.
10992 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10994 * parse.y (issue_warning_error_from_context): Add
10997 2000-11-11 Anthony Green <green@redhat.com>
10999 * jcf-parse.c (process_zip_dir): Add finput parameter.
11000 (jcf_figure_file_type): Call process_zip_dir with appropriate
11003 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11005 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11006 * jcf-parse.c (jcf_figure_file_type): Likewise.
11008 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11010 * parse.y (create_new_parser_context): Use memset () instead of
11013 2000-11-08 Tom Tromey <tromey@cygnus.com>
11015 * gjavah.c (process_file): Only include gcj/cni.h when generating
11018 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11020 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11021 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11022 instead of bzero ().
11024 2000-11-05 Tom Tromey <tromey@cygnus.com>
11026 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11027 * lex.c (IS_ZERO): New define.
11028 (java_perform_atof): Error on floating point underflow.
11030 2000-11-04 Tom Tromey <tromey@cygnus.com>
11032 * lex.c (java_parse_escape_sequence): Only read two octal
11033 characters if the first one is greater than 3. Don't allow
11034 "octal" numbers to include the digits 8 or 9.
11036 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11038 * Make-lang.in (java.distdir): Remove.
11040 2000-11-03 Tom Tromey <tromey@cygnus.com>
11042 * Make-lang.in (java.dvi): New target.
11043 Partial fix for PR other/567.
11045 * lang-options.h: Mention -Wout-of-date.
11046 * jcf-dump.c (flag_newer): New global.
11047 * gjavah.c (flag_newer): New global.
11048 * jcf-io.c (find_class): Only warn when flag_newer set.
11049 * lang.c (flag_newer): New global.
11050 (struct string_option): New declaration.
11051 (lang_W_options): New global.
11052 (process_option_with_no): New function.
11053 (lang_decode_option): Use it.
11055 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11056 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11059 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11060 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11061 * lex.c (java_read_unicode): Removed `term_context' argument.
11062 Recognize any number of `u' in `\u'.
11063 (java_read_unicode_collapsing_terminators): New function.
11064 (java_get_unicode): Use it.
11065 (java_lineterminator): Removed.
11066 (yylex): Produce error if character literal is newline or single
11067 quote. Return if eof found in middle of `//' comment. EOF in
11068 `//' comment is only an error if pedantic.
11069 (java_ignorable_control_p): New function.
11070 (java_parse_end_comment): Return if eof found in middle of
11073 * jv-scan.c (pedantic): New global.
11075 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11077 * parse.y (outer_field_access_p): Inherited fields aren't
11078 consider outer fields.
11079 (maybe_build_thisn_access_method): Use
11080 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11081 (resolve_expression_name): Trigger an error if a static field
11082 is being accessed as an outer field.
11084 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11086 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11089 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11091 * Make-lang.in: Move all build rules here from Makefile.in,
11092 adapt to new context. Wrap all rules that change the current
11093 directory in parentheses. Expunge all references to $(P).
11094 When one command depends on another and they're run all at
11095 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11096 all object-file generation rules. Delete obsolete variables.
11098 * Makefile.in: Delete.
11099 * config-lang.in: Delete outputs= line.
11101 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11103 * parse.y (patch_method_invocation): NULLify this_arg when already
11105 (maybe_use_access_method): Handle call to methods unrelated to the
11106 current class. Fixed comment.
11109 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11111 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11114 2000-10-24 Tom Tromey <tromey@cygnus.com>
11116 * lex.c (java_new_lexer): Initialize new fields. Work around
11117 broken iconv() implementations.
11118 (java_read_char): Swap bytes if required. Use fallback decoder if
11120 (byteswap_init, need_byteswap): New globals.
11121 (java_destroy_lexer): Only close iconv handle if it is in use.
11122 * lex.h (java_lexer): New fields read_anything, byte_swap,
11124 Made out_buffer unsigned.
11126 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11128 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11129 where an enclosing context can be set on the jdep.
11130 (do_resolve_class): Fixed identation.
11132 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11134 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11136 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11139 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11141 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11143 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11145 * jcf-write.c (OP1): Update `last_bc'.
11146 (struct jcf_block): Fixed indentation and typo in comments. New
11148 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11149 follows `monitorenter'.
11150 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11154 2000-10-16 Tom Tromey <tromey@cygnus.com>
11156 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11157 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11158 * lang-options.h: Added -MA, -MT, -MF..
11159 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11160 (DEPEND_TARGET_SET): New macro.
11161 (DEPEND_FILE_ALREADY_SET): Likewise.
11162 (init_parse): Handle new flags.
11163 * jcf.h (jcf_dependency_print_dummies): Declare.
11164 * Make-lang.in (s-java): Added mkdeps.o.
11165 * Makefile.in (BACKEND): Added mkdeps.o.
11166 (../gcjh$(exeext)): Added mkdeps.o.
11167 (../jcf-dump$(exeext)): Added mkdeps.o.
11168 * jcf-depend.c: Include mkdeps.h.
11169 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11170 add_entry): Removed.
11171 (jcf_dependency_reset): Rewrote.
11172 (dependencies): New global.
11173 (jcf_dependency_set_target): Rewrote.
11174 (jcf_dependency_add_target): Likewise.
11175 (jcf_dependency_add_file): Likewise.
11177 (print_ents): Removed.
11178 (jcf_dependency_write): Rewrote.
11179 (print_dummies): New global.
11180 (jcf_dependency_print_dummies): New function
11181 (jcf_dependency_write): Call deps_dummy_targets if required.
11183 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11185 * gjavah.c (add_class_decl): Removed unused variables `tname',
11186 `tlen' and `name_index'.
11187 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11188 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11189 in `wfl_operator' with value.
11190 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11191 (jcf_figure_file_type): Fixed identation.
11192 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11193 * parse.y (analyze_clinit_body): New function.
11194 (static_initializer:): Reset `current_static_block'.
11195 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11196 `wfl_operator' with new value.
11197 (lookup_cl): Use EXPR_WFL_FILENAME.
11198 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11199 analyze_clinit_body.
11200 (build_outer_field_access): Access to this$<n> built from
11201 current_class, not its outer context.
11202 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11203 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11204 (patch_method_invocation): Use `is_static_flag' when already
11206 (patch_newarray): Removed assignment in ternary operator.
11208 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11210 * except.c (free_eh_ranges): Don't free `whole_range'.
11212 2000-10-15 Anthony Green <green@redhat.com>
11214 * decl.c (init_decl_processing): Call init_class_processing before
11217 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11219 * check-init.c (check_init): Fixed leading comment. Use
11221 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11222 (give_name_to_locals): Likewise.
11223 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11224 fields in lang_decl_var.
11225 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11226 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11227 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11228 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11229 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11230 (LOCAL_FINAL): Rewritten.
11231 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11232 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11233 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11234 `init_final' fields.
11235 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11236 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11237 (TYPE_HAS_FINAL_VARIABLE): New macro.
11238 (struct lang_type): Added `afv' field.
11239 * parse.y (check_static_final_variable_assignment_flag): New function.
11240 (reset_static_final_variable_assignment_flag): Likewise.
11241 (check_final_variable_local_assignment_flag): Likewise.
11242 (reset_final_variable_local_assignment_flag): Likewise.
11243 (check_final_variable_indirect_assignment): Likewise.
11244 (check_final_variable_global_assignment_flag): Likewise.
11245 (add_inner_class_fields): Use LOCAL_FINAL_P.
11246 (register_fields): Handle local finals and final variables.
11247 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11248 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11249 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11251 (java_complete_expand_methods): Loop to set
11252 TYPE_HAS_FINAL_VARIABLE. Call
11253 `reset_final_variable_local_assignment_flag' and
11254 `check_final_variable_local_assignment_flag' accordingly before
11255 and after constructor expansion. Call
11256 `reset_static_final_variable_assignment_flag'
11257 before expanding <clinit> and after call
11258 `check_static_final_variable_assignment_flag' if the
11259 current_class isn't an interface. After all methods have been
11260 expanded, call `check_final_variable_global_assignment_flag' and
11261 `check_static_final_variable_assignment_flag' if the current class
11263 (maybe_yank_clinit): Fixed typo in comment.
11264 (build_outer_field_access_methods): Removed old sanity check. Use
11265 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11266 Don't create access methods for finals.
11267 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11268 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11269 existing DECL_INIT has been processed.
11270 (java_complete_lhs): Likewise.
11271 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11272 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11274 (patch_assignment): Use LOCAL_FINAL_P.
11275 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11276 DECL_INITIAL is nullified.
11279 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11281 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11283 * Makefile.in (parse.c, parse-scan.c): Likewise.
11285 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11287 * class.c (temporary_obstack): Remove.
11288 (make_class): Don't mess with obstascks.
11289 (push_class): Likewise.
11290 (set_super_info): Likewise.
11291 (add_method_1): Likewise.
11292 (add_method): Likewise.
11293 (add_field): Likewise.
11294 (build_utf8_ref): Likewise.
11295 (build_class_ref): Likewise.
11296 (build_static_field_ref): Likewise.
11297 (finish_class): Likewise.
11298 (push_super_field): Likewise.
11299 (layout_class): Likewise.
11300 (layout_class_methods): Likewise.
11301 (init_class_processing): Likewise.
11302 * constants.c (get_tag_node): Likewise.
11303 (build_constant_data_ref): Likewise.
11304 * decl.c (ggc_p): Remove.
11305 (copy_lang_decl): Use ggc_alloc.
11306 (complete_start_java_method): Don't mess with obstacks.
11307 (start_java_method): Likewise.
11308 (end_java_method): Likewise.
11309 * except.c (link_handler): Use xmalloc.
11310 (free_eh_ranges): New function.
11311 (method_init_exceptions): Use it.
11312 (add_handler): Use xmalloc.
11313 (expand_start_java_handler): Don't mess with obstacks.
11314 (prepare_eh_table_type): Likewise.
11315 (expand_end_java_handler): Likewise.
11316 * expr.c (push_value): Likewise.
11317 (create_label_decl): Likewise.
11318 (build_jni_stub): Likewise.
11319 (java_lang_expand_expr): Likewise.
11320 (note_instructions): Use xrealloc.
11321 (java_push_constant_from_pool): Don't mess with obstacks.
11322 (process_jvm_instruction): Likewise.
11323 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11325 * jcf-parse.c (get_constant): Don't mess with obstacks.
11326 (read_class): Likewise.
11327 (jcf_parse): Likewise.
11328 * lex.c (expression_obstack): Remove.
11329 (java_lex): Don't use obstack_free.
11330 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11331 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11332 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11333 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11334 * parse.y (gaol): Add more GC roots.
11335 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11336 (lookup_field_wrapper): Likewise.
11337 (obtain_incomplete_type): Don't mess with obstacks.
11338 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11340 (craft_constructor): Don't mess with obstacks.
11341 (safe_layout_class): Likewise.
11342 (java_complete_class): Likewise.
11343 (source_end_java_method): Likewise.
11344 (build_outer_field_access_methods): Likewise.
11345 (build_outer_method_access_method): Likewise.
11346 (maybe_build_thisn_access_method): Likewise.
11347 (build_dot_class_method_invocation): Likewise.
11348 (java_complete_tree): Likewise.
11349 (java_complete_lhs): Likewise.
11350 (do_merge_string_cste): Likewise.
11351 (patch_string_cst): Likewise.
11352 (array_constructor_check_entry): Likewise.
11353 * typeck.c (build_java_array_type): Likewise.
11354 (parse_signature_string): Likewise.
11355 (build_java_signature): Likewise.
11357 2000-10-12 Tom Tromey <tromey@cygnus.com>
11359 Fix for PR gcj/356:
11360 * gjavah.c (add_class_decl): Don't special-case inner classes.
11361 (add_namelet): Likewise.
11363 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11365 * java-tree.h: Constify current_encoding.
11366 * lang.c: Constify current_encoding.
11368 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11370 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11371 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11373 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11375 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11376 patch. Fixes gcj/340.
11378 2000-10-10 Tom Tromey <tromey@cygnus.com>
11380 * lex.c (java_new_lexer): Initialize out_first and out_last
11382 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11384 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11386 * parse.y (pop_current_osb): New function.
11387 (array_type:): Use `dims:', changed actions
11388 accordingly. Suggested by Anthony Green.
11389 (array_creation_expression:): Used pop_current_osb.
11390 (cast_expression:): Likewise.
11391 (search_applicable_method_list): Fixed indentation.
11393 2000-10-08 Anthony Green <green@redhat.com>
11395 * parse.y (array_type_literal): Remove production.
11396 (type_literals): Refer to array_type, not array_type_literal.
11398 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11400 Patch contributed by Corey Minyard.
11401 * decl.c (check_local_named_variable): New function.
11402 (tree check_local_unnamed_variable): Likewise.
11403 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11405 2000-10-07 Anthony Green <green@redhat.com>
11407 * class.c (layout_class): Handle case where superclass can't be
11410 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11412 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11415 2000-10-05 Tom Tromey <tromey@cygnus.com>
11417 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11418 * jvgenmain.c (class_mangling_prefix): Removed.
11419 (class_mangling_suffix): New global.
11421 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11423 (print_method_info): Handle overrides for static and final
11425 (process_file): Generate declaration for class object field.
11426 * class.c (cxx_keywords): New array.
11427 (utf8_cmp): New function.
11428 (cxx_keyword_p): New function.
11429 (layout_class_method): Mangle C++ keywords by appending `$'.
11430 (mangle_field): New function.
11431 (mangle_class_field): Use mangle_field. Mangle class name as
11433 (mangle_static_field): Use mangle_field.
11435 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11437 * decl.c (find_local_variable): Removed uncessary type check and
11438 fixed range check typo. From Corey Minyard.
11440 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11442 * decl.c (give_name_to_locals): New local `code_offset'. Call
11443 `maybe_adjust_start_pc'.
11444 * expr.c (note_instructions): New function.
11445 (expand_byte_code): Don't collect insn starts here.
11446 (peek_opcode_at_pc): New function.
11447 (maybe_adjust_start_pc): Likewise.
11448 * java-tree.h (maybe_adjust_start_pc): Declare.
11449 (note_instructions): Likewise.
11450 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11452 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11454 * parse.y (field_access:): Fixed indentation.
11455 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11457 2000-09-07 Tom Tromey <tromey@cygnus.com>
11459 Fix for PR gcj/307:
11460 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11461 JPRIMITIVE_TYPE_P, for arithmetic operators.
11462 (patch_method_invocation): Indentation fix.
11463 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11464 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11465 (do_unary_numeric_promotion): Cleaned up code.
11466 (valid_cast_to_p): Handle boolean correctly.
11468 2000-09-27 Tom Tromey <tromey@cygnus.com>
11470 * lex.c (java_read_unicode): Reset bs_count when finished with
11473 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11476 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11477 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11478 (typeck.o): Depend on ggc.h.
11479 * class.c (add_method_1): Use GC functions for allocation.
11480 (init_class_processing): Register roots.
11481 * decl.c (ggc_p): Set to 1.
11482 (pending_local_decls): Make it static.
11483 (push_jvm_slot): Use GC functions for allocation.
11484 (init_decl_processing): Register roots.
11485 (give_name_to_locals): Use GC functions for allocation.
11486 (lang_mark_tree): New function.
11487 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11488 functions for allocation.
11489 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11490 * lex.c (java_lex): Use build_string, rather than replicating it
11492 * parse.y (goal): Add more roots.
11493 (mark_parser_ctxt): New function.
11494 * typeck.c: Include ggc.h.
11496 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11498 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11499 contains something else than MODIFY_EXPR.
11501 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11503 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11504 * Makefile.in (parse.o): Depend on ggc.h.
11505 (class.o): Likewise.
11506 (constants.o): Likewise.
11507 (decl.o): Likewise.
11508 (expr.o): Likewise.
11509 (jcf-parse.o): Likewise.
11510 (jcf-write.o): Likewise.
11511 (mangle.o): Likewise.
11512 * class.c: Include ggc.h.
11513 (build_static_field_ref): Register GC roots.
11514 (layout_class): Likewise.
11515 (init_class_processing): Likewise.
11516 * constants.c: Include ggc.h.
11517 (current_constant_pool_data_ref): Remove.
11518 (tag_nodes): Move it to ...
11519 (get_tag_node): ... here. Register GC roots.
11520 * decl.c: Include ggc.h. Remove many global tree definitions.
11521 (throw_node): Define.
11522 (java_global_trees): Likewise.
11523 (predef_filenames): Make the size a constant.
11524 (init_decl_processing): Adjust accordingly.
11525 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11526 * expr.c: Include ggc.h.
11527 (init_expr_processing): Register GC roots.
11528 (build_invokeinterface): Likewise.
11529 * java-tree.h: Replace extern tree declarations with macros.
11530 (java_global_trees): New variable.
11531 (java_tree_index): New enumeration.
11532 (init_jcf_parse): Declare.
11533 * jcf-parse.c: Include ggc.h.
11534 (current_class): Remove declaration.
11535 (main_class): Likewise.
11536 (all_class_list): Likewise.
11537 (predefined_filename_p): Adjust for constant size of
11539 (init_jcf_parse): New function.
11540 * jcf-write.c: Include ggc.h.
11541 (generate_classfile): Register GC roots.
11542 (append_synthetic_attribute): Likewise.
11543 (append_innerclass_attribute_entry): Likewise.
11544 * lang.c: Include ggc.h.
11545 (lang_print_error): Register GC roots.
11546 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11548 * parse.y: Include ggc.h.
11549 (wfl_operator): Remove.
11550 (goal): Register GC roots.
11551 (java_pop_parser_context): Adjust for new field names.
11552 (java_parser_context_save_global): Likewse.
11553 (java_parser_context_restore_global): Likewise.
11554 (java_parser_context_suspend): Likewise.
11555 (java_parser_context_resume): Likewise.
11556 (verify_constructor_circularity): Register GC roots.
11557 (lookup_cl): Likewise.
11558 (java_reorder_fields): Likewise.
11559 (build_current_this): Likewise.
11560 (class_in_current_package): Likewise.
11561 (argument_types_convertible): Likewise.
11562 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11564 2000-09-14 Tom Tromey <tromey@cygnus.com>
11566 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11568 2000-09-13 Tom Tromey <tromey@cygnus.com>
11570 * jcf-parse.c: Include <locale.h>.
11571 * jv-scan.c: Include <locale.h>.
11573 2000-09-12 Tom Tromey <tromey@cygnus.com>
11575 * expr.c (pop_type_0): Return `Object' if trying to merge two
11577 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11578 interface types; `Object' is always a valid supertype.
11580 2000-09-12 Tom Tromey <tromey@cygnus.com>
11583 * jv-scan.c (help): Document --encoding.
11584 (options): Added `encoding' entry.
11585 (OPT_ENCODING): New define.
11586 (main): Handle --encoding.
11587 Include <langinfo.h> if nl_langinfo exists.
11588 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11590 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11591 (parse_source_file): Correctly call java_init_lex. Added `finput'
11592 argument. Use nl_langinfo to determine default encoding.
11593 * java-tree.h (current_encoding): Declare.
11594 * parse.y (java_parser_context_restore_global): Don't restore
11596 (java_parser_context_save_global): Don't set `finput' field.
11597 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11599 * lang.c (current_encoding): New global.
11600 (lang_decode_option): Recognize `-fencoding='.
11601 (finish_parse): Don't close finput.
11602 * parse.h (struct parser_ctxt): Removed `finput' and
11603 `unget_utf8_value' fields. Added `lexer' field.
11604 (java_init_lex): Fixed declaration.
11605 * lex.c (java_new_lexer): New function.
11606 (java_destroy_lexer): Likewise.
11607 (java_read_char): Added `lex' argument. Handle iconv case.
11608 (java_read_unicode): Added `lex' argument. Count backslashes in
11610 (java_init_lex): Added `finput' and `encoding' arguments. Set
11611 `lexer' field in ctxp.
11612 (BAD_UTF8_VALUE): Removed.
11613 (java_lex): Handle seeing UEOF in the middle of a string literal.
11614 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11615 (java_lexer): New structure.
11618 (DEFAULT_ENCODING): New define.
11619 (java_destroy_lexer): Declare.
11621 2000-09-12 Tom Tromey <tromey@cygnus.com>
11623 Fix for PR gcj/343:
11624 * lex.c (java_init_lex): Initialize java_io_serializable.
11625 * parse.y (java_io_serializable): New global.
11626 (valid_ref_assignconv_cast_p): An array can be cast to
11629 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11631 * decl.c, expr.c: Include defaults.h if not already included.
11632 Don't define the *_TYPE_SIZE macros.
11634 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11636 * typeck.c (build_java_array_type): Correct first parameter
11637 in ADJUST_FIELD_ALIGN invocation.
11639 2000-09-06 Tom Tromey <tromey@cygnus.com>
11641 * lang-specs.h: Also recognize `-femit-class-files'.
11643 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11645 * verify.c (merge_types): Load the types to merge if necessary.
11647 2000-09-02 Anthony Green <green@redhat.com>
11649 * jcf-io.c: Include zlib.h.
11650 (open_in_zip): Read compressed class file archives.
11651 * zipfile.h (ZipDirectory): Add uncompressed_size and
11652 compression_method fields.
11653 * zextract.c (read_zip_archive): Collect file compression info.
11655 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11657 * parse.y (do_resolve_class): Also explore superclasses of
11658 intermediate enclosing contexts when searching for inner classes.
11660 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11662 * parse.y (variable_declarator_id:): Better error message.
11663 (expression_statement:): Use YYNOT_TWICE.
11664 (cast_expression:): Likewise.
11665 (assignment:): Likewise.
11667 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11669 * parse.y (do_merge_string_cste): New locals. Create new
11670 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11672 2000-08-07 Hans Boehm <boehm@acm.org>
11674 * boehm.c (mark_reference_fields): Set marking bits for all words in
11675 a multiple-word record.
11676 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11679 2000-08-31 Mike Stump <mrs@wrs.com>
11681 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11682 jcf-dump$(exeext)): Make parallel safe.
11684 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11686 * jcf-parse.c (set_source_filename): Constify a char *.
11687 * jcf-write.c (append_innerclasses_attribute,
11688 make_class_file_name): Constify a char *. Don't recycle a
11689 variable for an unrelated purpose.
11690 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11691 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11693 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11695 * expr.c (can_widen_reference_to): Fixed indentation.
11696 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11697 * parse.y: `finit$' replaces `$finit$' in comments.
11698 (try_builtin_assignconv): Fixed leading comment.
11700 2000-08-25 Greg McGary <greg@mcgary.org>
11702 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11704 2000-08-24 Greg McGary <greg@mcgary.org>
11706 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11707 * parse.y (BINOP_LOOKUP): Likewise.
11709 2000-08-22 Andrew Haley <aph@cygnus.com>
11711 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11712 sign extending. Fixes gcj/321.
11713 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11714 combining to make a jlong. Fixes gcj/321.
11716 2000-08-21 Nix <nix@esperi.demon.co.uk>
11718 * lang-specs.h: Do not process -o or run the assembler if
11721 2000-08-16 Andrew Haley <aph@cygnus.com>
11723 * typeck.c (build_java_array_type): Rewrite code to do array
11724 alignment. Take into account back-end macros when aligning array
11725 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11726 user to set alignment. Fixes gcj/252 and 160.
11728 2000-08-09 Tom Tromey <tromey@cygnus.com>
11730 * parse.y (check_abstract_method_definitions): Now return `int'.
11731 Check implemented interfaces. Fixes PR gcj/305.
11733 * parse.y (patch_switch_statement): Disallow `long' in switch
11734 expressions. Fixes PR gcj/310.
11736 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11738 * decl.c (finit_leg_identifier_node): New global.
11739 (init_decl_processing): Use `finit$' to initialize
11740 finit_identifier_node. Use `$finit$' to initialize
11741 finit_leg_identifier_node.
11742 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11743 * java-tree.h (finit_identifier_node): Changed attached comment.
11744 (finit_leg_identifier_node): New declaration.
11745 (ID_FINIT_P): Take finit_identifier_node and
11746 finit_leg_identifier_node into account. This is a backward
11747 compatibility hack.
11749 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11751 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11753 (generate_bytecode_insns): Check `nargs' before emitting it.
11754 * verify.c (merge_type_state): Fixed typo.
11755 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11756 generate_bytecode_{conditional,insns}.
11758 2000-08-13 Anthony Green <green@redhat.com>
11760 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11763 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11765 * class.c (maybe_layout_super_class): Fixed indentation.
11766 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11767 (java_check_methods): New function declaration.
11768 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11769 instead of `str_ptr'.
11770 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11771 of a `invokeinterface' at the right time.
11772 * parse.h (WFL_STRIP_BRACKET): New macro.
11773 (SET_TYPE_FOR_RESOLUTION): Use it.
11774 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11775 (check_class_interface_creation): Don't check for cross package
11776 innerclass name clashes.
11777 (method_header): Behave properly if MDECL is `error_mark_node'.
11778 (method_declarator): Return `error_mark_node' if bogus current
11780 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11781 (resolve_and_layout): New local `decl_type', set and used. Call
11782 java_check_methods.
11783 (java_check_methods): New method.
11784 (java_layout_classes): Use it.
11785 (resolve_qualified_expression_name): No EH check necessary in
11787 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11789 (patch_assignment): Set DECL_INITIAL on integral final local.
11791 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11793 * java-tree.h (flag_extraneous_semicolon): New extern.
11794 * lang-options.h: (-Wextraneous-semicolon): New option.
11795 * lang.c (flag_redundant): Fixed typo in leading comment.
11796 (flag_extraneous_semicolon): New global.
11797 (lang_decode_option): Set `flag_extraneous_semicolon' when
11798 -Wall. Decode `-Wextraneous-semicolon'.
11799 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11800 `empty_statement' rule.
11801 (class_body_declaration): Likewise.
11802 (method_body:): Accept `;' as a method body.
11803 (static_initializer:): Removed `SC_TK' hack.
11804 (constructor_block_end:): Likewise.
11805 (empty_statement:): Report deprecated empty declaration. Fixes
11808 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11810 * parse.y (build_dot_class_method_invocation): Changed parameter
11811 name to `type'. Build signature from `type' and convert it to a
11812 STRING_CST if it's an array.
11813 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11814 to use `ref_type' directly.
11816 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11818 * lang-options.h: Added a comma after the last element to avoid
11819 syntax errors when other languages define additional options.
11821 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11823 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11824 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11825 (jc1): Link with $(BACKEND).
11826 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11828 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11830 * jvspec.c: Adjust type of second argument to
11831 lang_specific_driver, and update code as necessary.
11833 * class.c (build_dtable_decl): Initialize dummy.
11835 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11837 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11838 method bodies not to rule out discarding `<clinit>'; don't use
11839 <clinit> to initialize static fields with constant initializers.
11841 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11843 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11845 (method_synthetic): New global.
11846 (HANDLE_METHOD): Recognize synthetic method and tell
11847 `print_method_info' about it.
11848 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11849 processing a synthetic method.
11850 * jcf-reader.c (skip_attribute): New function.
11851 ( skip_attribute): Likewise.
11853 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11855 * parse.y (build_outer_field_access): Fixed comments.
11856 (fix_constructors): Emit the initialization of this$<n> before
11858 (resolve_qualified_expression_name): Build an access to `decl' if
11861 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11863 * parse-scan.y (curent_class): Non longer const.
11864 (inner_qualifier, inner_qualifier_length): Deleted.
11865 (current_class_length): New global.
11866 (bracket_count): Fixed typo in leading comment.
11867 (anonymous_count): New global.
11868 (class_instance_creation_expression:): Handle anonymous classes.
11869 (anonymous_class_creation:): New rule.
11870 (push_class_context): Rewritten.
11871 (pop_class_context): Likewise.
11872 (INNER_QUALIFIER): Macro deleted.
11873 (report_class_declaration): call `push_class_context' when
11874 entering the function. `fprintf' format modified not to use
11876 (report_class_declaration): Assign `package_name' and
11877 `current_class' to NULL separately.
11879 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11881 * expr.c (build_invokeinterface): Call layout_class_methods on
11884 2000-07-27 Tom Tromey <tromey@cygnus.com>
11885 Anthony Green <green@cygnus.com>
11886 Alexandre Petit-Bianco <apbianco@cygnus.com>
11888 * class.c (make_class_data): Create vtable for abstract classes.
11889 (get_dispatch_table): Changed to cope with abstract classes.
11891 2000-07-27 Tom Tromey <tromey@cygnus.com>
11893 * parse.y (patch_method_invocation): Don't reverse the argument
11894 list when dealing with anonymous class constructors. Fixed typo in
11897 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11899 * parse.y (build_alias_initializer_parameter_list): Reverse
11900 crafted list when building aliases for anonymous class
11903 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11905 * parse.y (jdep_resolve_class): Don't bother checking potential
11906 innerclass access if `decl' is NULL.
11907 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11910 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11912 * parse.c: Remove (again.)
11914 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11916 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11917 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11918 outside the `if' statement, alias to innerclass removed, `decl'
11919 used to mark the class complete.
11921 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11923 * parse.y (simple_name:): Fixed typo in error message.
11925 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11927 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11928 or its first operand can be error marks.
11930 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11932 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11933 * parse.y (method_header): Likewise.
11935 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11937 * parse.y (process_imports): Consider that one might be trying to
11938 import an innerclass. Fixes gcj/254
11940 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11942 * parse.y (find_as_inner_class): Handle the case where the
11943 enclosing context of an innerclass has been loaded as bytecode.
11945 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11947 * parse.y (simple_name:): Reject `$' in type names.
11948 (resolve_type_during_patch): Use `type' as a second
11949 argument to resolve_no_layout. Fixes gcj/257.
11951 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
11953 * parse.y (find_most_specific_methods_list): Select the only
11954 non-abstract method even if max has been set.
11955 Fixes gcj/285, gcj/298.
11957 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
11959 * lang-specs.h: Added %(jc1) to java compiler options.
11961 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11963 * .cvsignore: New file.
11965 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11967 * parse.y (not_accessible_p): Access granted to innerclasses
11968 (indirectly) extending the reference type. Fixes gcj/249.
11970 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11972 * parse.y (patch_method_invocation): Fixed comment.
11973 (maybe_use_access_method): Build this$<n>s to the context of the
11974 target method, or a type that extends it. Fixes gcj/242.
11976 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11980 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11982 * parse.y (fold_constant_for_init): Avoid bullish conversion.
11984 2000-07-13 Tom Tromey <tromey@cygnus.com>
11986 * lang-specs.h: Added %{I*}.
11988 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11990 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11992 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11994 * parse-scan.c: Remove.
11996 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11998 * class.c (set_super_info): Handled protected inner classes.
11999 (common_enclosing_context_p): Bail early if arguments aren't both
12001 (get_access_flags_from_decl): Handle private and protected inner
12003 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12004 (CLASS_PROTECTED): Likewise.
12005 (struct lang_type): New bitfield `poic'.
12006 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12007 inner classes only.
12008 (check_inner_class_access): Renamed arguments, added
12009 comments. Handles protected inner classes (fixes gcj/225)
12010 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12012 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12014 * parse.y (resolve_qualified_expression_name): Verify qualified
12015 access to `this'. Fixes gcj/239.
12017 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12019 * jcf-write.c (generate_classfile): Don't install ConstantValue
12022 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12024 * parse.y (resolve_qualified_expression_name): Handle inner class
12025 access. Fixes gcj/256.
12027 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12029 * jcf-write.c (generate_classfile): Properly install the
12030 ConstantValue attribute and the initial value constant pool index
12031 on string constants.
12032 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12035 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12037 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12039 * parse.y (find_as_inner_class): Fixed typo.
12040 (do_resolve_class): Explore enclosing contexts when searching for
12041 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12042 (check_inner_class_access): Check `decl' which can be null in case
12043 of previous errors.
12045 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12047 * java-tree.h (java_debug_context): Declared `extern'.
12048 (safe_layout_class): Likewise.
12049 * parse.y (resolve_field_access): Field must be `static' in order
12050 to be replaced by its initial value. Added comments.
12051 (find_applicable_accessible_methods_list): Fixed typo.
12052 (find_most_specific_methods_list): Methods found in innerclasses
12053 take over methods founds in the enclosing contexts.
12054 (java_complete_tree): Loosen restrictions on the type of DECLs
12055 that can be replaced by their initialization values.
12056 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12058 2000-07-05 Tom Tromey <tromey@cygnus.com>
12060 * Make-lang.in (PARSE_DIR): New macro.
12061 (PARSE_RELDIR): Likewise.
12062 (PARSE_C): Likewise.
12063 (PARSE_SCAN_C): Likewise.
12064 ($(PARSE_C)): New target.
12065 ($(PARSE_SCAN_C)): Likewise.
12066 (SET_BISON): New macro.
12067 (BISONFLAGS): Likewise.
12068 (JAVABISONFLAGS): Likewise.
12070 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12072 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12073 argument on the first pass for CNI as well as JNI.
12074 (print_method_info): Set up method name on the first pass only.
12076 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12078 * parse.y (parser_qualified_classname): Removed parameter
12080 (create_interface): Removed first passed parameter to
12081 parser_qualified_classname.
12082 (create_class): Likewise. Don't install alias on static
12083 innerclasses. Fixes gcj/275.
12085 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12087 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12088 debugable statement with empty_stmt_node. Fixes gcj/272
12090 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12092 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12095 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12097 * jcf-write.c (push_long_const): Appropriately cast short negative
12100 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12102 * parse.y (verify_constructor_super): Use loop variable
12103 `m_arg_type' initialized with `mdecl_arg_type'.
12105 2000-06-29 Tom Tromey <tromey@cygnus.com>
12107 * parse.y (resolve_field_access): Handle case where `type_found'
12110 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12112 * expr.c (lookup_field): The same field can be found through two
12113 different interface. Don't declare it ambiguous in that case.
12115 2000-06-27 Tom Tromey <tromey@cygnus.com>
12117 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12118 follows \r, then unget it at a lower level.
12120 2000-06-26 Tom Tromey <tromey@cygnus.com>
12122 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12123 java_complete_tree.
12125 2000-06-25 Tom Tromey <tromey@cygnus.com>
12127 * parse.y (for_statement): Wrap expression in a WFL if it is a
12128 constant. For PR gcj/268.
12130 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12132 * parse.y (do_resolve_class): Minor optimiztion in the package
12133 list search. Removed unnecessary test and return statement.
12134 (valid_ref_assignconv_cast_p): Order of arguments to
12135 enclosing_context_p fixed.
12137 2000-06-24 Tom Tromey <tromey@cygnus.com>
12139 * expr.c (lookup_field): Print error and return error_mark_node if
12140 field reference is ambiguous.
12142 * parse.y (check_abstract_method_definitions): Also check if
12143 `other_method' is abstract.
12145 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12147 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12149 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12150 (struct lang_type): New field `pic'.
12151 (CLASS_PRIVATE): New macro.
12152 * parse.y (check_inner_class_access): New function.
12153 (jdep_resolve_class): Call it.
12155 2000-06-23 Tom Tromey <tromey@cygnus.com>
12157 * parse.y (patch_incomplete_class_ref): Initialize the returned
12158 class. For PR gcj/260.
12160 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12162 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12164 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12166 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12167 Java specific checks.
12168 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12169 screened by DECL_P.
12170 * java-tree.def (CASE_EXPR): Marked 'e'.
12171 (DEFAULT_EXPR): Likewise.
12172 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12173 screened by DECL_P.
12174 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12175 Java specific checks.
12176 (generate_bytecode_insns): Test try_block for BLOCK before using
12178 * parse.y (build_wfl_wrap): Added `location' argument. Set
12179 EXPR_WFL_LINECOL accordingly.
12180 (dim_expr:): Wrap constants with WFLs.
12181 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12182 (resolve_package): Check for `stmt' not being a BLOCK before
12183 building a debuggable statement with it.
12184 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12186 (resolve_field_access): Make sure `decl' is a DECL before treating
12188 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12189 IDENTIFIER_NODE before treating it as such.
12190 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12191 treating it as such.
12192 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12193 to be applied only on non array types.
12195 2000-06-16 Per Bothner <per@bothner.com>
12197 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12198 define in terms of DECL_RESULT, as that fails when --enable-checking.
12200 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12202 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12203 types the same in comparison.
12204 (CHECK_OP): Add static prototype.
12206 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12208 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12209 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12210 * parse.c: Rebuilt.
12212 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12214 * decl.c (create_primitive_vtable): Prototype.
12216 * jcf-write.c (generate_bytecode_insns): Initialize variable
12219 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12221 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12223 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12224 to track searched classes, and do not search the same class more than
12225 once. Call find_applicable_accessible_methods_list on immediate
12226 superclass, instead of search_applicable_method_list on all ancestors.
12227 Fix for PR gcj/238.
12229 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12231 * parse.y (register_fields): Permit static fields in inner classes
12232 if they are final. Fix for PR gcj/255.
12234 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12236 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12237 * parse.y (find_in_imports): Returned type changed to void,
12238 leading comment fixed.
12239 (register_package): New function.
12240 (qualify_and_find): Likewise.
12241 (package_declaration:): Use `register_package'.
12242 (single_type_import_declaration:): Removed local variable
12243 `node'. Added missing `;' for consistency.
12244 (type_import_on_demand_declaration:): Use `chainon' to link new
12246 (lookup_field_wrapper): Lookup local variables defined in outer
12248 (java_complete_class): Don't reverse the list of imported on demand.
12249 (do_resolve_class): Reorganized. Removed local variable
12250 `original_name'. Call `qualify_and_find' with the current package
12251 name, invoke `find_in_imports_on_demand' right after. Call
12252 `qualify_and_find' with the packages we've seen so far. Fixed
12253 operations numbering in comments.
12254 (java_expand_class): Don't reverse `package_list'.
12255 (find_most_specific_methods_list): New local variables `abstract'
12256 and `candidates'. Use them to pick the right method.
12258 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12260 * parse.y (check_modifiers_consistency): Don't subtract out
12261 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12263 2000-06-04 Philipp Thomas <pthomas@suse.de>
12265 * Makefile.in (INTLLIBS): New.
12269 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12271 * class.c (get_dispatch_table): Build the vtable dummy entry list
12272 element with a null purpose. Fixed leading comment.
12273 (build_dtable_decl): Build an accurate dtable type when appropriate
12276 2000-06-02 Richard Henderson <rth@cygnus.com>
12278 * lang.c (lang_get_alias_set): New.
12280 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12282 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12283 before using it as the accessed field.
12285 2000-05-31 Tom Tromey <tromey@cygnus.com>
12287 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12288 char_array_vtable, short_array_vtable, int_array_vtable,
12289 long_array_vtable, float_array_vtable, double_array_vtable):
12291 * expr.c (get_primitive_array_vtable): New function.
12292 (create_primitive_vtable): New function.
12293 (java_lang_expand_expr): Enable code to statically generate
12295 * decl.c (init_decl_processing): Create primitive vtables.
12296 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12297 short_array_vtable, int_array_vtable, long_array_vtable,
12298 float_array_vtable, double_array_vtable): Define.
12300 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12302 * java/parse.y (find_applicable_accessible_methods_list):
12303 Don't add an uninitialized value to the list.
12305 2000-05-25 Tom Tromey <tromey@cygnus.com>
12307 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12308 when trying to see if field's class should be initialized. Always
12309 initialize field's declaring class, not qualified class.
12312 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12313 `wfl_operator', to maybe_build_primttype_type_ref.
12316 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12318 * parse.y (patch_method_invocation): Don't try to lookup methods
12319 in primitive types.
12321 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12323 * parse.y (resolve_field_access): Call the appropriate <clinit>
12324 before accessing the length of a static array. Craft a decl for
12325 the field while its time. Fixes PR gcj/129.
12327 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12329 * parse.y (resolve_package): Correctly set `*next' (was off by
12331 (resolve_qualified_expression_name): Fixed comment.
12333 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12335 * jcf-parse.c (jcf_parse_source): Reset current_class and
12336 current_function_decl to NULL before parsing a new file.
12338 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12340 * parse.y (block_end:): If the collected block doesn't feature a
12341 statement, insert an empty statement.
12343 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12345 * parse.y (maybe_yank_clinit): New function.
12346 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12347 end of the list of methods belonging to a class.
12348 (java_complete_expand_method): Check whether <clinit> is really
12349 necessary and expand it accordingly.
12351 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12353 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12354 processed by the method's switch statement.
12356 2000-05-19 Tom Tromey <tromey@cygnus.com>
12358 * java-tree.h: Added init state enum.
12359 * decl.c (emit_init_test_initialization): Initialize class
12360 initialization check variable by looking at class' state.
12362 2000-05-19 Tom Tromey <tromey@cygnus.com>
12364 * java-tree.h (build_instanceof): Declare.
12365 (build_get_class): Declare.
12366 * parse.y (patch_binop): Use build_instanceof.
12367 * expr.c (build_instanceof): New function. If class is final,
12368 don't make a function call.
12369 (expand_java_INSTANCEOF): Use it.
12370 (build_get_class): New function.
12372 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12374 * jcf-write.c (generate_classfile): Scan the source_file for
12375 slashes with the right pointer variable.
12377 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12379 * lang.c (lang_decode_option): Update -Wunused flags by calling
12381 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12383 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12385 * check_init.c (check_init): Constify local char *.
12386 * class.c (push_class): Constify local char *.
12387 * java_tree.h: Update prototypes.
12388 * jcf-io.c (open_class): Constify filename parameter and
12390 (find_class): Remove redundant string copy. Cast return from
12392 * jcf-parse.c (read_class, parse_class_file, yyparse):
12393 Constify local char *.
12394 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12395 Constify local char *.
12396 * jcf.h (JCF): Constify filename and classname.
12397 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12398 * lang.c (init_parse): Constify parameter and return value.
12399 * lex.c (java_get_line_col): Constify filename parameter.
12400 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12401 * parse.y (java_parser_context_suspend,
12402 issue_warning_error_from_context, safe_layout_class): Constify
12404 * parse.c: Regenerate.
12406 2000-05-08 Tom Tromey <tromey@cygnus.com>
12408 * expr.c (build_jni_stub): Cache the result of
12409 _Jv_LookupJNIMethod.
12411 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12413 * decl.c (predef_filenames_size): Now 7.
12414 (predef_filenames): New seventh entry.
12416 2000-05-04 Tom Tromey <tromey@cygnus.com>
12418 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12419 Keep track of when we've seen a reference field after a
12420 non-reference field.
12421 (get_boehm_type_descriptor): Handle case where we see
12422 non-reference fields but no trailing reference field.
12423 * decl.c (rawdata_ptr_type_node): Define.
12424 (init_decl_processing): Initialize rawdata_ptr_type_node.
12425 * java-tree.h (rawdata_ptr_type_node): Declare.
12427 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12429 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12430 specifiers in calls to fprintf.
12432 2000-05-03 Andrew Haley <aph@cygnus.com>
12434 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12436 * javaop.h (WORD_TO_INT): New function.
12437 (IMMEDIATE_s4): Use WORD_TO_INT.
12438 * jcf.h (JPOOL_INT): Ditto.
12440 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12443 2000-04-19 Tom Tromey <tromey@cygnus.com>
12445 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12446 on native function.
12447 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12449 * expr.c (build_jni_stub): New function.
12450 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12451 * parse.c: Rebuilt.
12452 * parse.y (java_complete_expand_methods): Expand a native method
12453 and call build_jni_stub if -fjni given.
12454 * lang-options.h: Document -fjni.
12455 * lang.c (flag_jni): New global.
12456 (lang_f_options): Added `jni' entry.
12457 * java-tree.h (soft_lookupjnimethod_node,
12458 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12460 (flag_jni): Declare.
12461 (build_jni_stub): Declare.
12462 (struct lang_decl): Added `native' flag.
12463 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12465 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12466 soft_jnipopsystemframe_node): New globals.
12467 (init_decl_processing): Set them. _Jv_InitClass only takes one
12470 * java-tree.def: Put into `C' mode.
12472 2000-04-27 Tom Tromey <tromey@cygnus.com>
12475 * expr.c (expand_invoke): Generate check to see if object pointer
12476 is null in nonvirtual invocation case.
12477 * java-tree.h (soft_nullpointer_node): Declare.
12478 * decl.c (soft_nullpointer_node): New global.
12479 (init_decl_processing): Initialize soft_nullpointer_node.
12480 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12481 or `private' methods.
12482 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12484 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12486 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12489 2000-04-26 Tom Tromey <tromey@cygnus.com>
12491 * zextract.c (find_zip_file_start): New function.
12492 (read_zip_archive): Use it.
12494 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12496 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12498 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12500 * class.c (common_enclosing_context_p): New function.
12501 * java-tree.h (common_enclosing_context_p): Added prototype.
12502 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12503 classes sharing an outer context with the current instance.
12504 * parse.y (build_access_to_thisn): Fixed leading comment.
12505 (verify_constructor_super): New local `supper_inner'. Skip
12506 enclosing context argument in the case of inner class constructors.
12507 (patch_method_invocation): Insert proper context as second
12508 parameter to pure inner class constructor super invocations.
12510 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12512 * parse.y (end_class_declaration): Reset the interface number
12515 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12517 * parse.y (source_start_java_method): Deleted unnecessary code.
12518 (patch_method_invocation): Fixed comment.
12520 2000-04-24 Robert Lipe <robertlipe@usa.net>
12522 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12524 2000-04-23 Tom Tromey <tromey@cygnus.com>
12526 * boehm.c (mark_reference_fields): Use int_byte_position.
12528 2000-04-22 Tom Tromey <tromey@cygnus.com>
12530 * boehm.c (mark_reference_fields): Only call byte_position on
12533 2000-04-22 Tom Tromey <tromey@cygnus.com>
12535 * boehm.c (mark_reference_fields): Added `last_view_index'
12536 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12538 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12540 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12541 * parse.y (check_class_interface_creation): Fixed comments. Select
12542 permitted modifiers for (inner) interfaces. Changed error message
12543 to report rejected modifiers used with local classes.
12545 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12547 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12548 of directly inherited type considered in scope.
12549 * parse.y (do_resolve_class): Search inherited classes for inner
12552 2000-04-20 Tom Tromey <tromey@cygnus.com>
12554 * parse.y (not_accessible_p): Use member's class, not current
12555 class, when doing inheritance check for protected reference.
12558 2000-04-20 Jason Schroeder <shrode@subnature.com>
12560 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12562 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12564 * parse.y (lookup_field_wrapper): Search for final local aliases.
12565 (resolve_expression_name): Let lookup_field_wrapper search for
12566 final local aliases. Force the value of `name' if one is found.
12567 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12568 an expression name. Fixed comments.
12570 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12572 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12574 2000-04-19 Tom Tromey <tromey@cygnus.com>
12576 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12578 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12580 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12582 2000-04-18 Tom Tromey <tromey@cygnus.com>
12585 * gjavah.c (utf8_cmp): Changed return value.
12586 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12588 (cxx_keywords): New global.
12589 (get_field_name): Handle new result of cxx_keyword_subst.
12590 (print_method_info): Likewise.
12592 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12594 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12595 with a newline, for CNI.
12596 (print_stub_or_jni): Print a space or newline before method name for
12597 CNI as well as JNI.
12598 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12599 (process_file): Include gcj/cni.h if generating CNI stubs.
12601 2000-04-16 Tom Tromey <tromey@cygnus.com>
12603 * gjavah.c (decompile_method): Use print_field_name.
12606 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12608 * parse.y (java_expand_classes): Reverse the package list once.
12609 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12611 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12612 the `==' and `!=' operators.
12614 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12616 * jcf-write.c (generate_bytecode_insns): At invocation time,
12617 always relate an interface method to the type of its selector.
12619 2000-04-05 Tom Tromey <tromey@cygnus.com>
12622 * expr.c (expand_invoke): Generate check to see if object pointer
12623 is null in nonvirtual invocation case.
12624 * java-tree.h (soft_nullpointer_node): Declare.
12625 * decl.c (soft_nullpointer_node): New global.
12626 (init_decl_processing): Initialize soft_nullpointer_node.
12627 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12628 or `private' methods.
12629 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12631 2000-04-05 Tom Tromey <tromey@cygnus.com>
12633 Fix for PR gcj/140:
12634 * parse.y (check_final_assignment): Recognize assignments to the
12635 `length' field of an array when generating class files.
12637 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12639 * class.c (decl_hash): Prototype removed.
12640 (decl_compare): Likewise.
12642 2000-04-05 Tom Tromey <tromey@cygnus.com>
12644 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12645 * parse.y (check_modifiers_consistency): Check for final/volatile
12646 clash. Fixes PR gcj/164.
12648 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12650 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12652 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12654 (add_method_1): Use `java_hash_hash_tree_node' and
12655 `java_hash_compare_tree_node'.
12656 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12657 (java_hash_compare_tree_node): Likewise.
12658 * parse.y (find_applicable_accessible_methods_list): Create,
12659 delete and use a hash table to remember already searched interfaces.
12661 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12663 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12666 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12668 * boehm.c (mark_reference_fields, set_bit): Prototype.
12669 (set_bit): Un-ANSI-fy definition.
12671 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12674 * decl.c (emit_init_test_initialization): Likewise.
12676 * gjavah.c (jni_print_char): Likewise.
12678 * parse.y (create_new_parser_context): Likewise.
12680 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12682 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12683 patch missing hunk. Fixed indentation.
12685 2000-03-30 Tom Tromey <tromey@cygnus.com>
12687 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12688 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12690 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12692 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12693 when negative *before* using it as an array index.
12694 * ChangeLog: Fixed typo.
12696 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12698 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12699 to 0 when it reaches -1.
12701 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12703 * jcf-parse.c (get_constant): Properly cast `num' during the
12704 invocation of `add_double'.
12705 * jcf-write.c (push_long_const): Properly cast `lo' before
12706 comparing it to short bounds.
12707 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12708 `interface_body:' is reduced after the current interface is
12711 2000-03-26 Tom Tromey <tromey@cygnus.com>
12713 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12714 Java-specific `-f' option.
12716 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12718 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12719 Adjust order of making types.
12720 Make bitsize_*_node values.
12722 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12724 * class.c (make_field_value): Use byte_position.
12725 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12726 (java_array_data_offset): Likewise.
12727 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12730 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12732 * parse.y (check_abstract_method_definitions): New local
12733 `end_type_reached'. Make sure we also consider `end_type'.
12734 (java_check_abstract_method_definitions): Make sure we eventually
12735 consider `java.lang.Object'.
12736 (maybe_use_access_method): Don't use access method if not in the
12737 context of a pure inner class or if the method's context is right.
12738 (find_applicable_accessible_methods_list): New static flag
12739 `object_done'. Don't search abstract classes as interfaces. Fixed
12740 indentation. Fixed the `java.lang.Object' only search. Search
12741 class interface(s) first, then fully search enclosing contexts.
12742 (find_most_specific_methods_list): Pick the closest candidate when
12743 they're all abstract.
12745 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12747 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12748 properly initialize `finished_label'. Don't emit gotos for empty
12751 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12753 * except.c (emit_handlers): Clear catch_clauses_last.
12755 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12757 * parse.y (check_method_types_complete): New function.
12758 (create_class): Reset anonymous class counter only when seeing an
12760 (java_complete_class): JDEP_METHOD: Don't recompute signature
12763 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12765 * class.c (build_static_ref): Fixed indentation in comment.
12766 * java-tree.def (TRY_EXPR): Fixed typo in name.
12767 (CLASS_LITERAL): Likewise.
12768 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12769 (struct lang_type): New field `dot_class'.
12770 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12771 (generate_classfile): Method `class$' is synthetic.
12772 * parse.y (build_do_class_method): New function.
12773 (build_dot_class_method_invocation): Likewise.
12774 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12775 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12776 (qualify_ambiguous_name): Likewise.
12777 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12778 (build_try_statement): Fixed leading comment.
12780 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12782 * class.c (make_field_value): Properly handle sizes.
12783 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12784 (layout_class_method): Count using trees.
12785 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12786 * expr.c (java_array_data_offset): Use int_bit_position.
12787 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12788 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12790 2000-03-16 Tom Tromey <tromey@cygnus.com>
12792 * lang.c (flag_hash_synchronization): New global.
12793 (lang_f_options): Added `hash-synchronization'.
12794 * lang-options.h: Mention -fhash-synchronization.
12795 * java-tree.h (flag_hash_synchronization): Declare.
12796 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12797 hash table synchronization is disabled.
12798 * decl.c (init_decl_processing): Only push `sync_info' value when
12799 hash table synchronization is disabled.
12800 * class.c (make_class_data): Only push `sync_info' field when hash
12801 table synchronization is disabled. Removed dead code.
12803 2000-03-16 Tom Tromey <tromey@cygnus.com>
12805 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12807 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12809 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12811 * parse.y (patch_method_invocation): Handle anonymous classes
12812 creation in static context.
12814 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12816 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12817 * parse.y (resolve_qualified_expression_name): Use it.
12818 (patch_method_invocation): Likewise.
12820 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12822 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12823 depending on the type of dependency which dictates what the
12825 (unresolved_type_p): Resolved types limited to the current class.
12827 2000-03-15 Tom Tromey <tromey@cygnus.com>
12829 * decl.c (init_decl_processing): Set type of `sync_info' to be
12832 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12833 Correctly compute bit number for current slot. Zero `high' and
12834 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12835 mark_reference_fields.
12836 (mark_reference_fields): New function.
12838 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12840 * parse.y (register_incomplete_type): Fixed initialization of
12843 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12845 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12847 (push_class_context, pop_class_context): New function.
12848 (class_body:): Call pop_class_context.
12849 (interface_body:): Likewise.
12850 (INNER_QUALIFIER): New macro.
12851 (report_class_declaration): Changed output format and use
12852 INNER_QUALIFIER. Call push_class_context.
12854 2000-02-14 Andrew Haley <aph@cygnus.com>
12856 * check-init.c (check_init): Add new cases for unary and binary
12859 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12861 * parse.y (resolve_package): Set `next' once a type name has been
12862 progressively discovered.
12863 (resolve_qualified_expression_name): Propagate resolution only if
12864 there are remaining qualifiers. Take into account `q' might have
12865 been cleared after re-qualification.
12866 * parse.y (patch_method_invocation): New local `resolved'.
12867 Section dealing with qualified expression rewritten to use
12868 resolve_field_access.
12870 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12872 * parse.h (PUSH_CPC): Fixed indentation.
12873 (DEBUG_CPC): New macro.
12874 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12875 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12876 * parse.y (class_body_declaration:): Use
12877 SET_CPC_INSTANCE_INITIALIZER_STMT.
12878 (method_declaration:): Check for null current_function_decl.
12879 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12880 (java_parser_context_pop_initialized_field): Better handling of
12882 (maybe_make_nested_class_name): Mark nested class name as
12883 qualified when necessary.
12884 (end_class_declaration): Don't call java_parse_context_resume when
12885 one or more error occurred.
12886 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12887 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12888 SET_CPC_INITIALIZER_STMT.
12889 (method_header): Check for inner classes declaring static methods.
12890 (resolve_qualified_expression_name): Handle situation where `this'
12893 2000-03-13 Hans Boehm <boehm@acm.org>
12895 * typeck.c (build_prim_array_type): Correctly set the high word too.
12897 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12899 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12901 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12902 list of methods for interfaces.
12904 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12906 * parse.y (qualify_ambiguous_name): Properly handle expressions
12909 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12911 * parse.y (check_final_assignment): Extended to process
12913 (patch_assignment): Have check_final_assignment called only once.
12915 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12917 * java-tree.h (IS_INIT_CHECKED): New flag.
12918 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12919 * parse.y (patch_string): Call force_evaluation_order on the
12920 completed string concatenation tree.
12921 * expr.c (force_evaluation_order): Call force_evaluation_order on
12922 function's arguments too.
12924 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12926 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12927 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12928 (build_anewarray): Likewise.
12929 * parse.y (patch_newarray): Likewise.
12930 * parse.c: Regenerated.
12932 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12934 * decl.c (init_decl_processing): Added new class fields `depth',
12935 `ancestors', and `idt' to class_type_node. Use
12936 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12937 * class.c (make_class_data): Push initial values for new fields.
12938 * java-tree.h: Updated prototype for `build_invokeinterface'.
12939 * expr.c (build_invokeinterface): Changed parameters to accept
12940 `method' tree. Calculate index of `method' in its declaring
12941 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12942 (expand_invoke): Call `build_invokeinterface' with new parameters.
12943 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12946 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12948 * typeck.c (lookup_do): Search superinterfaces first
12949 when looking up an interface method. From Godmar Back
12950 <gback@cs.utah.edu>
12952 2000-03-06 Tom Tromey <tromey@cygnus.com>
12954 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
12956 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12958 * java-tree.h (lookup_argument_method2): Declared.
12959 (safe_layout_class): Prototype moved from parse.h.
12960 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
12961 * parse.y (java_check_regular_methods): Local `super_class' gone.
12962 Call lookup_argument_method2 instead of lookup_argument_method.
12963 Perform modifier match for methods found declared in implemented
12964 interfaces. Fixed indentation problem. Overriding/hiding error
12965 report to take place only for methods found in classes.
12966 * typeck.c (lookup_argument_method): Changed leading
12967 comment. Re-written by calling lookup_do.
12968 (lookup_argument_method2): New function.
12969 (lookup_java_method): Re-written by calling lookup_do.
12970 (lookup_do): New function.
12972 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12974 * check-init.c (check_init): Removed dead code. Handle (blank)
12976 * parse.y (declare_local_variables): New local `final_p', set it
12977 and use it to initialize LOCAL_FINAL.
12978 (check_final_assignment): Only check FIELD_DECLs.
12980 2000-02-17 Tom Tromey <tromey@cygnus.com>
12982 * Makefile.in (JAVA_OBJS): Added boehm.o.
12983 (boehm.o): New target.
12984 * Make-lang.in (JAVA_SRCS): Added boehm.c.
12985 * java-tree.h (flag_use_boehm_gc): Declare.
12986 (get_boehm_type_descriptor): Declare.
12987 * lang.c (lang_f_options): Added `use-boehm-gc'.
12988 (flag_use_boehm_gc): New global.
12989 * lang-options.h: Added -fuse-boehm-gc.
12990 * boehm.c: New file.
12991 * class.c (get_dispatch_table): If class uses a Boehm type
12992 descriptor, put it in the vtable.
12993 (make_class_data): Removed dead code.
12995 2000-03-03 Per Bothner <per@bothner.com>
12997 * decl.c (init_decl_processing): Initialize sizetype properly.
12999 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13001 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13002 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13003 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13004 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13005 (jcf_parse): New local `current'. Load innerclasses seen in outer
13006 context being processed.
13007 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13008 * jcf-write.c (append_innerclasses_attribute): New function.
13009 (append_innerclasses_attribute_entry): Likewise.
13010 (get_access_flags): Handle static classes. Set anonymous and local
13011 classes to be private.
13012 (generate_classfile): Attribute count adjusted. Call
13013 append_innerclasses_attribute.
13014 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13015 PURE_INNER_CLASS_TYPE_P.
13016 * parse.y (parser_qualified_classname): New parameter `is_static',
13017 produce non qualified name accordingly.
13018 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13019 (create_interface): Added argument to parser_qualified_classname.
13020 (create_class): Added argument to parser_qualified_classname. Setup
13021 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13022 (add_inner_class_fields): Fixed indentation.
13023 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13024 (method_declarator): Fixed typo in comment.
13025 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13026 (build_current_thisn): Likewise.
13027 (patch_method_invocation): Likewise.
13029 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
13031 * decl.c (current_function_decl): Move to toplev.c.
13033 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13035 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13036 (DECL_BIT_INDEX): Use underlying representation.
13037 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13039 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13041 * expr.c (build_java_ret): Pass proper type to size_binop.
13043 2000-02-25 Anthony Green <green@cygnus.com>
13045 * expr.c (build_class_init): Mark the decl to be ignored by
13047 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13048 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13049 * class.c (init_test_hash_newfunc): New function.
13050 (decl_hash): New function.
13051 (decl_compare): New function.
13052 * decl.c (emit_init_test_initialization): New function.
13053 (complete_start_java_method): Traverse the init test hashtable,
13054 calling emit_init_test_initialization.
13055 (always_initialize_class_p): Define.
13056 * expr.c (build_class_init): Use initialization tests when
13057 emitting class initialization code.
13058 (always_initialize_class_p): Declare.
13059 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13061 * java-tree.h: Include hash.h.
13062 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13063 (struct lang_decl): Add init_test_table field.
13064 (init_test_hash_entry): Define.
13066 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13068 * gjavah.c (main): Avoid using `argi' to report unimplemented
13071 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13073 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13074 initialize locals to avoid warnings. Local `exception_type' moved
13077 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13079 * parse.y (resolve_expression_name): Use `orig' as a second
13080 argument to resolve_field_access.
13081 (resolve_field_access): Removed unnecessary code when dealing with
13084 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13086 * class.c (push_super_field): Don't push the field twice.
13087 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13088 * parse.h (java_reorder_fields): Prototyped.
13089 * parse.y (java_reorder_fields): New function.
13090 (java_layout_class): Simplified not to worry about re-ordering.
13092 2000-02-23 Tom Tromey <tromey@cygnus.com>
13094 * gjavah.c (print_name): In JNI case, correctly quote string.
13095 (print_method_info): Don't handle overrides in JNI mode.
13097 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13099 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13100 value type set to `boolean_type_node'.
13102 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13104 * jcf-dump.c (main): Test for correct condition after
13105 output file creation.
13107 2000-02-19 Anthony Green <green@cygnus.com>
13109 * jcf-depend.c (add_entry): Fix test for first list entry.
13111 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13113 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13114 * constants.c (build_constants_constructor): Likewise.
13116 2000-02-19 Anthony Green <green@cygnus.com>
13118 * jcf-depend.c (add_entry): Add entries to the end of the list.
13120 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13122 * decl.c (INT_TYPE_SIZE): Define if necessary.
13123 (expand_java_return): Handle the case of a native integer smaller
13124 than a JVM integer.
13126 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13128 * gjavah.c (help): Use GCCBUGURL.
13129 * jv-scan.c (help): Likewise.
13130 * jcf-dump.c (help): Likewise.
13132 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13134 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13137 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13139 * jcf-parse.c (load_class): Call `fatal' if no file containing
13140 the target class are found.
13142 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13144 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13145 lex.c, lex.h, and PARSE_H to...
13146 (parse.o, parse-scan.o): ...here, respectively.
13148 * lex.c: Split out code that may trigger SIGFPE from yylex()
13149 to its own function.
13150 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13152 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13154 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13156 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13158 * parse.y (outer_field_access_p): Stop in time when outer contexts
13160 (resolve_qualified_expression_name): Properly qualify *everything*
13161 after a package.type to be resoled as expression names.
13162 (find_applicable_accessible_methods_list): Save/restore `class' to
13163 isolate it from a possible outer context search.
13165 2000-02-15 Tom Tromey <tromey@cygnus.com>
13167 * gjavah.c (jni_print_char): New function.
13168 (print_full_cxx_name): Use it.
13169 (decode_signature_piece): Likewise.
13170 (print_cxx_classname): Likewise.
13172 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13174 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13176 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13178 * gjavah.c: Include version.h.
13180 * jcf-dump.c: Likewise.
13182 * jv-scan.c: Likewise.
13184 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13186 * parse.y (outer_field_access_fix): First parameter now a tree
13187 node. Check for assignment to final. First argument to
13188 build_outer_field_access_fix modified to accommodate prototype.
13189 (build_outer_field_access): Don't check for assignment to final
13191 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13192 possibly returned by outer_field_access_fix. Changed
13193 outer_field_access_fix's first argument.
13194 (check_final_assignment): $finit$'s context is OK.
13195 (patch_unaryop): Use node instead of its line/column value when
13196 calling outer_field_access_fix.
13198 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13200 * parse.y (interface_declaration:): No longer tagged
13201 <node>. Re-installed default action.
13202 (class_member_declaration:): Handle inner interfaces.
13203 (interface_member_declaration): Handle inner interfaces and
13205 (create_interface): Push error if one seen. Suspend parsing
13206 context when processing an inner interface.
13207 (register_fields): Inner class static field limitations not to
13208 apply to inner interfaces.
13210 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13212 * jcf-parse.c (load_class): Update `java_error_count' when a
13213 class' file can't be found.
13214 (parse.y): Avoid (byte)code generation when errors seen.
13216 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13218 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13219 decodes a valid node.
13220 (patch_binop): Handle TRUNC_DIV_EXPR.
13222 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13224 * parse.y (resolve_package): New local `acc'. Try to progressively
13225 build and guess a package and type name.
13227 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13229 * parse.y (find_applicable_accessible_methods_list): Load and
13230 layout the search class if necessary.
13231 (java_complete_tree): Keep to original type of the folded initial
13234 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13236 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13237 Generate error message if circularity is detected. New static
13239 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13240 * jcf-write.c (generate_bytecode_insns): Very simply handle
13242 * parse.y (java_check_circular_reference): Use
13243 `cyclic_inheritance_report' during report, if necessary.
13244 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13245 walking NEW_ARRAY_INIT twice.
13247 2000-02-09 Tom Tromey <tromey@cygnus.com>
13249 * parse.y (check_class_interface_creation): Allow inner classes to
13250 be `private' or `protected', check modifiers' consistency. Prevent
13251 block local classes from bearing any modifiers.
13253 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13255 * except.c (check_start_handlers): Re-add prototype lost in last
13257 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13259 2000-02-09 Andrew Haley <aph@cygnus.com>
13261 * decl.c (clear_binding_level): Remove excess initializer.
13262 (maybe_poplevels): Remove unused variable.
13263 (force_poplevels): Ditto.
13264 (struct binding_level): Add comment.
13266 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13268 * jcf-write.c (generate_classfile): Don't consider
13269 pre-initialization with reference value (use <clinit> instead.)
13270 * parse.y (java_fix_constructors): No generated constructor for
13272 (build_outer_field_access): Removed debug message.
13273 (outer_field_expanded_access_p): Adapted to bytecode generation.
13274 (build_outer_field_access_method): Use fix_method_argument_names.
13275 (build_outer_method_access_method): Fixed indentation. Added
13276 comment. Handle access method generation for static and also void
13278 (build_access_to_thisn): Inserted debug message.
13279 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13280 (resolve_qualified_expression_name): Fixed comment.
13281 (not_accessible_p): Adapted to bytecode generation. Added comment.
13282 (patch_method_invocation): Added comment.
13283 (maybe_use_access_method): Fixed leading comment. Handle static
13285 (java_complete_lhs): Don't shortcut handling of initialized upon
13286 declaration String type static fields when generating bytecode.
13287 (patch_unaryop): Handle outer field access when generating
13290 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13292 * java-tree.h (FIELD_THISN): New macro.
13293 * jcf-write.c (append_synthetic_attribute): New function.
13294 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13295 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13296 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13298 (build_outer_field_access): Turned on access functions usage and
13299 generation when compiling to bytecode.
13300 (maybe_use_access_method): Likewise.
13302 2000-01-25 Andrew Haley <aph@cygnus.com>
13304 * java-except.h (struct eh_range): Add `expanded' field.
13305 (maybe_start_try): Add end_pc arg.
13306 (maybe_end_try): Ditto.
13307 * java-tree.h (force_poplevels): new function.
13308 * expr.c (expand_byte_code): Don't call maybe_start_try or
13310 * except.c (add_handler): Reset expanded.
13311 (expand_start_java_handler): Set expanded.
13312 (check_start_handlers): Don't expand a start handler that's
13313 already been expanded.
13314 (maybe_start_try): Add end_pc arg. Only expand a handler which
13316 (expand_end_java_handler): call force_poplevels.
13317 (force_poplevels): new function.
13318 * decl.c (binding_level): Add start_pc of binding level.
13319 (maybe_pushlevels): Call maybe_start_try when pushing binding
13321 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13322 (LARGEST_PC): Define.
13323 (clear_binding_level): Use LARGEST_PC.
13325 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13326 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13327 (binding_depth, is_class_level, current_pc): new variables.
13328 (struct binding_level): ditto.
13329 (indent): new function.
13330 (push_jvm_slot): add debugging info.
13331 (maybe_pushlevels): ditto.
13332 (maybe_poplevels): ditto.
13333 (pushlevel): ditto.
13335 (start_java_method): ditto.
13336 (give_name_to_locals): comment only.
13337 * except.c (binding_depth, is_class_level, current_pc):
13339 (expand_start_java_handler): add debugging info.
13340 (expand_end_java_handler): ditto.
13342 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13344 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13345 (print_name_for_stub_or_jni, process_file): Constify a char*.
13347 2000-02-03 Tom Tromey <tromey@cygnus.com>
13349 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13351 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13353 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13354 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13357 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13359 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13360 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13361 (struct lang_type): New field `ii_block'.
13362 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13363 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13364 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13365 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13366 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13367 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13369 * parse.y (add_instance_initializer): New function.
13370 (in_instance_initializer): New static global.
13371 (class_body_declaration:): Link instance initializer block.
13372 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13373 (array_creation_expression:): Remove unused local.
13374 (java_parser_context_push_initialized_field): Fixed leading
13375 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13376 CPC_INSTANCE_INITIALIZER_LIST.
13377 (java_parser_context_pop_initialized_field): Likewise.
13378 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13379 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13380 CPC_INITIALIZER_STMT.
13381 (fix_constructors): New local `class_type'. Use it. Call
13382 add_instance_initializer.
13383 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13384 (patch_return): Forbid return in instance initializers.
13385 (patch_throw_statement): Enforce exception handling in the context
13386 of instance initializers.
13388 2000-02-03 Tom Tromey <tromey@cygnus.com>
13390 * Make-lang.in (java.mostlyclean): Remove executables in
13393 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13395 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13396 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13397 (java_float_finite): Convert to use union Word from javaop.h.
13398 (java_double_finite): Convert to use union DWord from javaop.h.
13400 2000-02-02 Tom Tromey <tromey@cygnus.com>
13402 * gjavah.c (options): Added `jni' entry.
13403 (help): Document -jni.
13404 (flag_jni): New global.
13405 (process_file): Handle JNI output. Don't print text from
13406 -prepend, -add, etc, when generating stubs. Only remove `.class'
13407 suffix if it actually exists.
13408 (main): Create a `.c' file when run with `--jni --stubs'. Create
13409 correct output file name with `--jni'.
13410 (print_include): Mangle header name differently in JNI case.
13411 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13413 (print_method_info): Handle JNI case. Put signature info into
13414 method name. Handle case when STREAM is NULL.
13415 (print_name_for_stub_or_jni): New function.
13416 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13417 (print_cxx_classname): Handle JNI.
13418 (print_full_cxx_name): Likewise.
13419 (decode_signature_piece): Likewise.
13420 (overloaded_jni_method_exists_p): New function.
13421 (struct method_name): Added `signature' and `sig_length' fields.
13422 (HANDLE_END_FIELD): Do nothing in JNI mode.
13424 2000-02-02 Tom Tromey <tromey@cygnus.com>
13426 * jv-scan.c: Include version.c, <getopt.h>.
13427 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13428 (options): New array.
13429 (usage): New function.
13430 (version): New function.
13431 (main): Use getopt_long to parse command line.
13432 * jcf-dump.c: Include version.c, <getopt.h>.
13433 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13434 OPT_JAVAP): New macros.
13435 (options): New array.
13436 (usage): Return `void'. Changed message.
13437 (help): New function.
13438 (version): New function.
13439 (main): Use getopt_long_only to parse command line.
13440 * gjavah.c: Include <getopt.h>.
13441 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13442 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13443 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13444 (options): New array.
13445 (java_no_argument): Removed.
13446 (help): Updated with missing options.
13447 (main): Use getopt_long_only to parse command line.
13448 (usage): Changed message.
13450 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13452 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13453 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13454 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13455 * parse.y (array_creation_expression:): Handle anonymous arrays.
13456 (build_array_from_name): Don't set `ret_name' if null.
13457 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13458 (qualify_ambiguous_name): Likewise.
13459 (java_complete_expand_class): Likewise.
13461 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13463 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13464 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13465 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13466 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13467 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13468 AIPL_FUNCTION_COMPLETED_INVOCATION.
13469 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13470 AIPL_FUNCTION_INVOCATION_READY.
13471 (AIPL_FUNCTION_DECLARATION): New enum entry.
13472 * parse.y (reorder_static_initialized): New function.
13473 (java_parser_context_pop_initialized_field): Use it.
13474 (add_inner_class_fields): Use
13475 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13476 augmented. Install marker after last alias initializer, if any.
13477 (generate_finit): Fixed typo. Don't try to retain only the used
13479 (method_header): Compute and set DECL_FUNCTION_NAP.
13480 (method_declarator): Fixed comment. Insert alias initializer in
13482 (build_alias_initializer_parameter_list): Fixed leading
13483 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13484 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13485 (java_complete_expand_class): Code to retain only used aliases
13487 (java_complete_expand_methods): New local `first_decl'. Generate
13488 $finit$ first, then expand the constructors, regular methods and
13490 (java_complete_expand_method): Don't report error on missing
13491 return statement if previously detected bogus.
13492 (fix_constructors): Don't patch constructor parameters list.
13493 (patch_method_invocation): Use new AIPL enum values. Reverse
13494 alias initializer list for anonymous classes.
13496 2000-01-30 Anthony Green <green@redhat.com>
13498 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13499 determine how many stack slots to pop.
13501 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13503 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13504 error handling/recovery.
13505 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13507 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13509 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13510 FIELD_LOCAL_ALIAS_USED): New macros.
13511 (DECL_FUNCTION_NAP): New macro.
13512 (struct lang_decl): New field `nap'.
13513 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13514 (struct lang_type): New fields `finit_stmt_list' and
13515 `clinit_stmt_list'.
13516 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13517 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13518 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13519 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13520 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13521 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13522 (BUILD_THROW): Macro line separator re-indented.
13523 * parse.y (end_class_declaration): New function.
13524 (maybe_generate_pre_expand_clinit): New name for
13525 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13526 pre-expand static fields.
13527 (maybe_generate_clinit): Function deleted.
13528 (check_for_static_method_reference): Prototype's parameter list
13530 (generate_finit): New name for maybe_generate_finit. Changed
13531 leading comment. Function rewritten to use
13532 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13533 (build_alias_initializer_parameter_list): New function.
13534 (java_parser_context_pop_initialized_field): Likewise.
13535 (add_inner_class_fields): Likewise.
13536 (type_declaration:): Call end_class_declaration.
13537 (class_member_declaration:): Likewise.
13538 (formal_parameter_list:): Fixed typos.
13539 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13540 element. Improved error handling.
13541 (block_statement:): Call end_class_declaration.
13542 (anonymous_class_creation:): Likewise.
13543 (create_anonymous_class): Fixed comments.
13544 (create_class): Call add_inner_class_fields.
13545 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13546 (method_header): Use MARK_FINAL_PARMS.
13547 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13548 (method_declarator): Propagate final argument flag.
13549 (craft_constructor): New local `artificial'. Call
13550 build_alias_initializer_parameter_list. Use
13551 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13552 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13554 (complete_expand_class): Get rid of unused outer context local
13556 (java_complete_expand_methods): Fixed leading
13557 comment. Generate/pre-expand <clinit> first. Changed method
13558 expansion order to regular, $finit$, constructors, <clinit>.
13559 (java_complete_expand_method): Set current_function_decl.
13560 (fix_constructors): Fix constructor parameter list to account for
13561 outer context local alias initializers.
13562 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13563 (resolve_expression_name): Lookup outer context local aliases. New
13564 local `access', use it.
13565 (patch_method_invocation): Patch inner class ctor invocation with
13566 outer context local aliases initialization values. $finit$
13567 invocation patching now includes things generated with
13568 build_alias_initializer_parameter_list.
13569 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13570 (build_super_invocation): Likewise.
13571 (patch_assignment): Changed comment.
13573 2000-01-27 Andrew Haley <aph@cygnus.com>
13575 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13579 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13581 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13583 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13585 * parse.y (register_fields): Don't pass a format specifier to
13586 OBSOLETE_MODIFIER_WARNING.
13587 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13588 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13590 (check_modifiers): Change function into a macro.
13591 (check_class_interface_creation): Pass a literal format string.
13593 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13595 * buffer.h: PROTO -> PARAMS.
13596 * check-init.c: Likewise.
13597 * class.c: Likewise.
13598 * constants.c: Likewise.
13599 * convert.h: Likewise.
13600 * decl.c: Likewise.
13601 * except.c: Likewise.
13602 * expr.c: Likewise.
13603 * gjavah.c: Likewise.
13604 * java-except.h: Likewise.
13605 * java-tree.h: Likewise.
13606 * jcf-depend.c: Likewise.
13607 * jcf-dump.c: Likewise.
13608 * jcf-parse.c: Likewise.
13609 * jcf-path.c: Likewise.
13610 * jcf-reader.c: Likewise.
13611 * jcf-write.c: Likewise.
13613 * jv-scan.c: Likewise.
13614 * jvgenmain.c: Likewise.
13615 * jvspec.c: Likewise.
13616 * lang.c: Likewise.
13619 * parse-scan.y: Likewise.
13620 * parse.h: Likewise.
13621 * parse.y: Likewise.
13622 * typeck.c: Likewise.
13623 * verify.c: Likewise.
13624 * xref.c: Likewise.
13625 * xref.h: Likewise.
13626 * zextract.c: Likewise.
13627 * zipfile.h: Likewise.
13629 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13631 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13632 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13633 * constants.c (build_constant_data_ref): Check for cached
13634 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13635 in TYPE_CPOOL_DATE_REF.
13636 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13637 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13638 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13639 (LOCAL_FINAL): New macro.
13640 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13641 constant pool -- don't try to reuse.
13642 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13643 TYPE_LANG_SPECIFIC.
13644 (find_in_current_zip): Use TYPE_JCF.
13645 * parse.h (java_check_final): Prototype removed.
13646 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13647 (maybe_create_class_interface_decl,
13648 check_class_interface_creation): Likewise.
13649 (java_expand_finals): Function removed.
13650 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13651 (block_statement:): Fixed comment.
13652 (anonymous_class_creation:): Likewise.
13653 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13655 (check_class_interface_creation): Loosened error report on (inner)
13656 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13657 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13658 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13660 (create_interface): Likewise.
13661 (anonymous_class_counter): New static global.
13662 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13663 patch. Fixed comments.
13664 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13665 anonymous_class_counter when declaring a toplevel class.
13666 (craft_constructor): Fixed constructor name when handling
13667 anonymous classes. Anonymous class constructors to feature hidden
13668 this$<n> parameter.
13669 (java_fix_constructors): Added comment.
13670 (java_check_final): Function removed.
13671 (java_complete_expand_methods): Fixed comment. Don't generate
13672 class data, save its outgoing constant pool instead.
13673 (verify_constructor_super): Skip anonymous class constructor
13674 hidden this$<n> parameter.
13675 (java_expand_classes): New local `saved_ctxp'. Removed call to
13676 java_expand_finals and java_check_final. Expand anonymous class
13677 constructors. Generate class data.
13678 (build_super_invocation): Skip anonymous class hidden this$<n>
13680 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13681 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13682 (set_java_signature): Likewise.
13684 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13686 * gjavah.c: Delete ACC_VISIBILITY define.
13687 * jcf.h: Add ACC_VISIBILITY define.
13688 * parse.y: final: rule tagged <value>.
13689 (java_check_regular_methods): Use ACC_VISIBILITY define for
13690 default package access check.
13691 (local_variable_declaration_statement): Use final: rule.
13693 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13695 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13696 (final:): New rule.
13698 2000-01-17 Tom Tromey <tromey@cygnus.com>
13700 * gjavah.c (print_field_info): Allow non-static final fields.
13702 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13704 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13705 * parse.y (patch_anonymous_class): New function.
13706 (create_anonymous_class): Register incomplete type when the
13707 class/interface to extends/implement isn't known yet.
13708 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13709 (verify_constructor_super): Tuned error message.
13711 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13713 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13714 (ANONYMOUS_CLASS_P): New macro.
13715 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13716 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13717 * parse.y (create_class): Added leading argument.
13718 (maybe_create_class_interface_decl,
13719 check_class_interface_creation): Likewise.
13720 (craft_constructor): New function.
13721 (verify_constructor_super): Added argument in prototype.
13722 (class_declaration:): Inserted leading argument.
13723 (for_begin:): Use FOR_LOOP_P.
13724 (anonymous_class_creation): Create WFL of the anonymous class to
13725 instantiate. Call build_new_invocation. Added comments.
13726 (check_class_interface_creation): Handle parameter `anonymous' in
13727 verbose mode class creation announce.
13728 (link_nested_class_to_enclosing): Exclude anonymous classes.
13729 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13730 anonymous class, even though they appear to have an enclosing
13732 (create_interface): Pass extra argument to
13733 check_class_interface_creation.
13734 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13735 (create_class): Call check_class_interface_creation and
13736 maybe_create_class_interface_decl with extra new argument. Don't
13737 add private this$<n> to anonymous classes.
13738 (method_declarator): Insert hidden this$<n> to anonymous class
13740 (java_fix_constructors): Deleted code creating default
13741 constructor. Call craft_constructor instead.
13742 (java_check_regular_methods): Set `saw_constructor' to 1 for
13744 (fix_constructors): Pass extra argument to verify_constructor_super.
13745 (verify_constructor_super): New local `sdecl', use it. Search for
13746 matching constructor (possibly featuring arguments) in super
13748 (lookup_method_invoke): Craft constructor according to arguments
13749 list when dealing with anonymous class constructors.
13750 (build_super_invocation): Pass arguments to anonymous class super
13752 (search_loop): Use FOR_LOOP_P.
13753 (labeled_block_contains_loop_p): Likewise.
13755 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13757 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13758 (enclosing_context_p): New function.
13759 (get_access_flags_from_decl): Handle CLASS_STATIC.
13760 (maybe_layout_super_class): Extra first argument passed to
13762 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13764 * decl.c (access0_identifier_node): New global.
13765 (init_decl_processing): access0_identifier_node initialized.
13766 (pushdecl): Set DECL_CONTEXT only on non type decls.
13767 * expr.c (lookup_field): Lookup inner class fields in enclosing
13769 (expand_invoke): Use ID_INIT_P.
13770 (expand_java_field_op): Use DECL_CLINIT_P.
13771 * java-tree.def (CLASS_LITERAL): New tree code.
13772 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13773 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13774 (struct lang_decl): New field `inner_access'.
13775 (enclosing_context_p): Prototyped.
13776 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13777 ID_CLINIT_P): New macros.
13778 (CLASS_STATIC): New macro.
13779 (CLASS_ACCESS0_GENERATED_P): New macro.
13780 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13781 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13782 INNER_CLASS_P): New macros.
13783 (DECL_INNER_CLASS_LIST): New macro.
13784 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13786 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13787 the shift value to int. Fixed typo in comment.
13788 * lex.c (inst_id, wpv_id): Initialize.
13789 * mangle.c (unicode_mangling_length): Take `$' into account.
13790 * parse.h (DRECOVER, RECOVER): Terminate properly.
13791 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13792 (typedef struct _jdep): New field `enclosing'.
13793 (JDEP_ENCLOSING): New macro.
13794 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13795 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13796 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13797 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13798 GET_ENCLOSING_CPC_CONTEXT): New macros.
13799 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13800 (do_resolve_class): Added extra argument in prototype.
13801 * parse.y (resolve_class): Added extra argument in prototype.
13802 (maybe_create_class_interface_decl): Likewise.
13803 (maybe_use_access_method, build_wfl_wrap): New functions.
13804 (java_complete_expand_classes, java_complete_expand_class):
13806 (java_parser_context_push_initialized_field,
13807 java_parser_context_suspend, java_parser_context_resume):
13809 (maybe_make_nested_class_name, make_nested_class_name,
13810 set_nested_class_simple_name_value,
13811 link_nested_class_to_enclosing, find_as_inner_class,
13812 find_as_inner_class_do, check_inner_class_redefinition,
13813 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13814 maybe_build_thisn_access_method, build_outer_field_access,
13815 build_outer_field_access_methods, build_outer_field_access_expr,
13816 build_outer_method_access_method, build_new_access_id,
13817 build_outer_field_access_method, outer_field_access_p,
13818 outer_field_expanded_access_p, outer_field_access_fix,
13819 build_incomplete_class_ref, patch_incomplete_class_ref,
13820 create_anonymous_class): Likewise.
13821 (inst_id, wpv_id): New static global variables.
13822 (synchronized:): New rule, tagged <node>.
13823 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13825 (anonymous_class_creation:): New rule, tagged <node>.
13826 (NEW_TK): Tagged <node>.
13827 (type_literals, array_type_literal): New rules, tagged <node>.
13828 (class_declaration:): Removed action when reducing by class_body:
13829 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13830 using GET_CPC in sub-rules.
13831 (class_member_declaration): Handle inner classes.
13832 (method_declaration): When reducing method_header:, reset
13833 current_function_decl when appropriate.
13834 (method_declarator:): Set the number of formal parameter to 0 for
13835 method declared without arguments.
13836 (constructor_declarator:): Likewise.
13837 (static_initializer:): List of elements kept in a list.
13838 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13839 use of the keyword `static' for type declarations.
13840 (block_statement:): Handle inner class declarations.
13841 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13842 type qualified `this'.
13843 (class_instance_creation_expression): Use anonymous_class_creation:
13844 to handle inner class instances creation. Handle qualified `new'.
13845 (something_dot_new): Added appropriate actions.
13846 (create_new_parser_context): New function.
13847 (java_push_parser_context, java_parser_context_save_global,
13848 java_parser_context_suspend): Use create_new_parser_context.
13849 (check_modifiers): Changed leading comment.
13850 (check_class_interface_creation): Handle interclasses.
13851 (add_superinterfaces): Fixed comment.
13852 (create_interface): Build qualified name from the raw_name instead
13853 of its matching WFL. Push the initialized fields list. raw_name added
13854 as an extra argument to maybe_create_class_interface_decl.
13855 (create_class): Build qualified name from the raw_name instead of
13856 its matching WFL. Removed assignment to current_parsed_class_un.
13857 Call PUSH_ERROR before returning an error. Suspend the current
13858 parser context when processing an inner class. Push the
13859 initialized fields list. raw_name added as an extra argument to
13860 maybe_create_class_interface_decl. Add the private this$<n>
13862 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13863 (register_fields): Get the class type from GET_CPC and handle
13864 previous errors. Added code to handle the creation of static
13865 fields in inner classes. Initialized fields initialization
13866 statements kept in a list of lists.
13867 (maybe_generate_finit): Initialized fields initialization
13868 statements kept in a list of lists. Use GET_CPC.
13869 (maybe_generate_clinit): Likewise.
13870 (method_header): Use GET_CPC and GET_CPC_UN.
13871 (parser_qualified_classname): Handle inner classes.
13872 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13873 (java_fix_constructors): Hide pointer to enclosing context
13874 instance in constructor list when dealing with inner classes.
13875 (jdep_resolve_class): Call resolve_class with extra first argument
13877 (resolve_class): Add enclosing context as a first extra argument
13878 to do_resolve_class.
13879 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13881 (resolve_no_layout): Extra argument added to resolve_class
13883 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13884 (java_get_real_method_name): Use GET_CPC_UN.
13885 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13886 (java_check_abstract_methods): Handle static method declared in
13887 inner classes by an error.
13888 (java_check_regular_methods): Use DECL_CLINIT_P.
13889 (source_start_java_method): Also set DECL_MAX_LOCALS.
13890 (create_artificial_method): Call java_parser_context_save_global
13891 and java_parser_context_restore_global instead of saving/restoring
13892 the context by hand.
13893 (expand_start_java_method): Improved verbose mode message.
13894 (java_complete_expand_methods): Fixed leading comment. Use
13896 (fix_constructors): Added assignment to this$<n> if necessary.
13897 (java_expand_classes): Call java_complete_expand_classes instead
13898 of java_complete_expand_methods.
13899 (make_qualified_primary): Simplified.
13900 (merge_qualified_name): Optimized for missing left or right parts.
13901 (resolve_expression_name): Handle access to outer class fields from
13903 (resolve_qualified_expression_name): New macro
13904 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13905 classes. Report error on non appropriate qualification of
13906 `new'. Handle qualified `this'.
13907 (not_accessible_p): Allow access to outer class private fields from
13909 (patch_method_invocation): Handle method invocations through
13910 access methods and inner class constructor invocations.
13911 (find_applicable_accessible_methods_list): Search enclosing
13912 contexts of an inner class.
13913 (search_applicable_methods_list): Fixed typo.
13914 (argument_types_convertible): Handle inner class constructors'
13915 hidden outer context reference argument.
13916 (qualify_ambiguous_name): Handle qualified `this'.
13917 (java_complete_lhs): Handle use of field accessed through
13918 artificial access methods in various cases of assignments. Handle
13919 CLASS_LITERAL node.
13920 (check_final_assignment): Use DECL_CLINIT_P.
13921 (valid_ref_assignconv_cast_p): Handle the destination being an
13922 enclosing context of the source.
13923 (patch_unaryop): Handle use of field accessed through artificial
13925 (patch_return): Use DECL_CLINIT_P.
13926 (patch_throw_statement): Use DECL_CLINIT_P.
13927 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13928 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13931 2000-01-16 Anthony Green <green@cygnus.com>
13933 * parse.y (build_string_concatenation): Only use
13934 StringBuffer(String) shortcut if String arg is constant.
13936 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13938 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13939 the shift value to int. Fixed typo in comment.
13941 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13943 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13944 * jcf-write.c: Likewise.
13945 * parse.y: Likewise.
13946 * parse.c: Regenerate.
13948 2000-01-09 Anthony Green <green@cygnus.com>
13950 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
13951 bytecodes in the correct order.
13953 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13955 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
13957 2000-01-06 Anthony Green <green@cygnus.com>
13959 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13960 before building constant array decl.
13962 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13964 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
13965 method invocation and typo in conditional expression.
13966 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
13967 the appropriate NOTE_POP.
13968 * parse.y (patch_binop): Shift value mask to feature the right
13971 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13973 * class.c (assume_compiled, assume_compiled_node): Add static
13975 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
13977 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
13979 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
13981 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
13982 to `__modifier' to avoid stringifying it.
13984 * parse.y (verify_constructor_circularity): Don't call a variadic
13985 function with a non-literal format string.
13986 (java_check_abstract_methods): Move unreachable code inside
13987 `continue' statement.
13988 (lookup_method_invoke): Call xstrdup, not strdup.
13990 * expr.c (expand_java_field_op): Avoid the use of ANSI string
13993 * jcf-parse.c (yyparse): Likewise.
13995 * jv-scan.c (main): Likewise.
13997 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13999 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14000 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14001 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14004 * parse.y (synchronized, variable_redefinition_error,
14005 check_class_interface_creation, create_interface, create_class,
14006 method_header, finish_method_declaration,
14007 check_modifiers_consistency, method_declarator,
14008 complete_class_report_errors, check_abstract_method_definitions,
14009 java_check_regular_methods, check_throws_clauses,
14010 java_check_abstract_methods, read_import_dir,
14011 check_pkg_class_access, declare_local_variables, fix_constructors,
14012 cut_identifier_in_qualified, resolve_expression_name,
14013 resolve_qualified_expression_name, patch_method_invocation,
14014 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14015 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14016 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14017 patch_try_statement, patch_synchronized_statement,
14018 patch_throw_statement, check_thrown_exceptions,
14019 patch_conditional_expr): Likewise.
14021 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14023 * Makefile.in (LIBDEPS): Added gcc's errors.o
14024 (../jcf-dump$(exeext):): Link with gcc's errors.o
14025 (../gcjh$(exeext):): Likewise.
14026 * expr.c (expand_java_NEW): Layout the entire target type instead of
14027 laying out its methods only.
14028 (lookup_field): Layout the class after having loaded it.
14029 * java-tree.h (java_debug_context): Declared.
14030 * jcf-io.c (toplev.h): Included.
14031 (find_class): Removed assignment to jcf's outofsynch
14032 field. Force source file to be read if newer than its matching
14033 class file. Tweaked debug messages.
14034 * jcf-parse.c (jcf_out_of_synch): Deleted.
14035 (read_class): Call to jcf_out_of_synch removed.
14036 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14037 (jcf_out_of_synch): Prototype deleted.
14038 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14039 `deprecated' and `class_err': integer turned into bit-fields.
14040 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14041 * parse.y (package_list): New global.
14042 (package_declaration:): Record newly parsed package name.
14043 (extra_ctxp_pushed_p): Static global deleted.
14044 (java_parser_context_save_global): Create buffer context for the
14045 purpose of saving globals, if necessary.
14046 (java_parser_context_restore_global): Pop context pushed for the
14047 purpose of saving globals, if necessary.
14048 (java_debug_context_do): New prototype and function.
14049 (java_debug_context): Likewise.
14050 (do_resolve_class): Use already parsed package names to qualify
14051 and lookup class candidate.
14052 (java_pre_expand_clinit): Removed unnecessary local variable.
14054 1999-12-17 Tom Tromey <tromey@cygnus.com>
14056 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14058 (process_file): Use `\n\' at end of each line in string.
14060 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14062 * expr.c (expand_invoke): Layout the loaded class before
14063 attempting to use it.
14064 (expand_java_field_op): Allow final field assignments to take
14066 * typeck.c (convert): Return error_mark_node if expr is null.
14068 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14070 * class.c (class_depth): Return -1 if the class doesn't load
14072 * expr.c (can_widen_reference_to): Check for errors during depth
14073 computation and return 0 accordingly.
14074 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14075 create default constructors and add an other error check.
14076 * parse.h (java_fix_constructors): Prototyped.
14077 * parse.y (java_pre_expand_clinit): Likewise.
14078 (build_super_invocation): Re-prototyped to feature one argument.
14079 (java_check_circular_reference): Directly use `current'.
14080 (java_fix_constructors): New function.
14081 (java_check_regular_methods): Don't create default constructors
14082 here, but abort if none were found.
14083 (java_complete_expand_methods): Pre-process <clinit> calling
14084 java_pre_expand_clinit.
14085 (java_pre_expand_clinit): New function.
14086 (fix_constructors): build_super_invocation invoked with the
14087 current method declaration as an argument.
14088 (build_super_invocation): Use the context of the processed method
14089 decl argument instead of current_class.
14090 * typeck.c (lookup_java_method): Take WFLs in method names into
14093 1999-12-14 Per Bothner <per@bothner.com>
14095 * class.c (make_class_data): flag_keep_inline_functions to keep
14096 private methods in the method array.
14098 1999-12-15 Anthony Green <green@cygnus.com>
14100 * check-init.c (check_init): Take into account both types of
14101 `throw's when checking for uninitialized variables.
14103 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14105 * parse.y (java_complete_lhs): Force conversion of array
14106 dimensions to int_type_node, that's what runtime's ABI expects.
14108 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14110 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14111 operand of a WFL, until the Java front-end gets fixed with regard
14112 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14114 1999-12-10 Andrew Haley <aph@cygnus.com>
14116 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14117 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14118 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14119 java-tree.h: Ditto.
14120 jcf-write.c: Ditto.
14122 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14124 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14125 before calling expand_eh_region_start and expand_start_all_catch.
14126 * except.c (expand_start_java_handler): Switch to permanent
14127 obstack before calling expand_eh_region_start.
14128 (expand_end_java_handler): Switch to permanent obstack before
14129 calling expand_start_all_catch.
14131 1999-12-5 Anthony Green <green@cygnus.com>
14133 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14134 function with side effects.
14135 (init_decl_processing): Mark all memory allocating DECLs with
14138 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14140 * except.c (expand_end_java_handler): Call
14141 expand_resume_after_catch and end_catch_handler.
14143 1999-11-30 Anthony Green <green@cygnus.com>
14145 * verify.c (verify_jvm_instructions): Create new return label
14146 chain if non existent (don't rely on the verified state of the jsr
14149 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14151 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14152 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14154 * parse.y (patch_assignment): Removed bogus final class test on
14155 lhs when checking on whether to emit an ArrayStoreException runtime
14157 * expr.c (expand_java_arraystore): Likewise.
14159 1999-11-28 Anthony Green <green@cygnus.com>
14161 * decl.c (find_local_variable): Reuse single slot decls when
14164 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14166 * jcf-parse.c (saw_java_source): Global variable removed.
14167 (read_class): Don't use `saw_java_source'. Added extra braces.
14168 (yyparse): Code setting `saw_java_source' removed.
14170 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14172 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14174 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14176 * verify.c (merge_type_state): Non verified subroutines being
14177 considered more than once to trigger passive type merge.
14179 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14181 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14182 in case of error. Error message tuned.
14184 1999-11-21 Anthony Green <green@cygnus.com>
14186 * constants.c (find_methodref_index): Unwrap method names before
14187 inserting them in the constant pool.
14189 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14191 * class.c (assume_compiled_node): New typedef.
14192 (assume_compiled_tree): New static data.
14193 (find_assume_compiled_node): New function.
14194 (add_assume_compiled): New function.
14195 (assume_compiled): New function.
14196 * class.c (make_class_data): Use assume_compiled.
14197 (is_compiled_class): Use assume_compiled.
14199 * java-tree.h (add_assume_compiled): Declare.
14201 * lang.c (lang_decode_option): Parse new options.
14203 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14205 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14206 int_type_node: that's what `_Jv_AllocObject' expects.
14208 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14210 * parse.y (lookup_method_invoke): Use lang_printable_name to
14211 reliably build the type name during error report. Fixes PR gcj/97.
14213 1999-11-09 Tom Tromey <tromey@cygnus.com>
14215 * jcf-path.c: Include <sys/stat.h>.
14216 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14217 (DIR_UP): New macro.
14219 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14221 * parse.y (source_end_java_method): Resume permanent allocation,
14222 reversing Apr 27 1998 patch.
14223 (patch_string_cst): Pop obstacks after having pushed the permanent
14226 1999-11-05 Tom Tromey <tromey@cygnus.com>
14228 * class.c (finish_class): Emit inlined methods if any native
14229 methods exist in the class. Fixes PR gcj/85.
14231 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14233 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14234 (qualify_ambiguous_name): Likewise.
14236 1999-11-03 Godmar Back <gback@cs.utah.edu>
14238 * typeck.c: (lookup_java_method): search all inherited
14239 interfaces when looking up interface method.
14241 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14243 * parse.y (method_header:): Issue error message for rule `type
14245 (synchronized:): Error report when not using synchronized.
14247 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14249 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14250 being used before the superclass constructor has been called.
14251 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14252 instead of `CALL_THIS_CONSTRUCTOR_P'.
14254 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14256 * check-init.c: Fix typo in comment.
14258 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14260 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14263 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14265 * parse.y (expression_statement:): Call function to report
14266 improper invocation of a constructor.
14267 (parse_ctor_invocation_error): New function.
14269 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14271 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14274 1999-10-21 Tom Tromey <tromey@cygnus.com>
14276 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14277 in generated `main'.
14279 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14281 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14282 (qualify_ambiguous_name): Likewise.
14284 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14286 * parse.y (java_complete_tree): fold_constant_for_init to work on
14288 (java_complete_lhs): Likewise.
14289 (array_constructor_check_entry): Complete an initializer element
14290 on permanent_obstack.
14292 1999-10-19 Tom Tromey <tromey@cygnus.com>
14294 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14295 From Mike Moreton <mike@pillim.demon.co.uk>.
14297 1999-10-15 Greg McGary <gkm@gnu.org>
14299 * java-tree.h (flag_bounds_check): Remove extern decl.
14300 * lang.c (flag_bounds_check): Remove global variable.
14301 (lang_f_options): Remove "bounds-check" entry.
14302 (lang_init_options): Default flag_bounds_check to "on".
14304 1999-10-14 Tom Tromey <tromey@cygnus.com>
14306 * jvgenmain.c (usage): New function.
14307 (main): Use it. Also, handle `-D' options.
14308 * jvspec.c (lang_specific_driver): Recognize -D.
14309 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14311 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14313 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14315 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14316 variadic function with a non-literal format string.
14318 * parse-scan.y (report_main_declaration): Likewise.
14320 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14322 * parse.y (read_import_dir, patch_assignment, patch_binop,
14323 patch_array_ref): Likewise.
14325 * typeck.c (build_java_array_type): Likewise.
14327 * verify.c (verify_jvm_instructions): Likewise.
14329 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14331 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14333 1999-10-07 Anthony Green <green@cygnus.com>
14335 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14336 where CHECK_PUT may fail for valid reasons.
14338 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14339 UNSAFE_PUTN): New macros.
14341 1999-10-04 Tom Tromey <tromey@cygnus.com>
14343 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14344 well. Fixes Java PR gcj/59.
14345 * parse-scan.y (yyerror): Report errors.
14347 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14349 * decl.c (insert_block): Remove unconditional `abort'.
14351 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14353 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14354 FUNCTION_CODE now of type int. All callers changed.
14355 Set the builtin's DECL_BUILT_IN_CLASS.
14357 1999-09-23 Tom Tromey <tromey@cygnus.com>
14359 * jvspec.c (lang_specific_driver): Don't read spec file if
14360 -fsyntax-only given.
14362 1999-09-22 Tom Tromey <tromey@cygnus.com>
14364 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14366 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14367 (WORDS_TO_LONG): Likewise.
14368 (WORDS_TO_DOUBLE): Likewise.
14370 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14372 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14373 (RELOCATION_VALUE_1): Likewise.
14374 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14375 push_in_const, push_long_const): Prototyped.
14376 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14377 (push_constant2): Likewise.
14378 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14379 (find_constant_wide): Cast find_constant2's integer arguments to
14381 (find_constant_index): Cast find_constant2's and find_constant2's
14382 integer arguments to `jword'.
14383 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14384 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14385 (emit_if): Use RELOCATION_VALUE_1.
14386 (emit_goto): Likewise.
14387 (emit_jsr): Likewise.
14388 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14389 argument to push_long_const to HOST_WIDE_INT.
14391 1999-09-15 Andreas Schwab <schwab@suse.de>
14393 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14395 1999-09-20 Nick Clifton <nickc@cygnus.com>
14397 * lang.c (lang_decode_option): Extend comment.
14399 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14401 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14404 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14406 * gjavah.c (get_field_name, print_method_info, print_include,
14407 add_namelet): Use xmalloc, not malloc.
14409 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14410 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14413 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14415 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14417 * jcf-path.c (add_entry): Likewise.
14419 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14421 * jv-scan.c (xmalloc): Remove definition.
14423 * jvgenmain.c (xmalloc): Likewise.
14425 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14427 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14429 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14430 concat, not xmalloc/sprintf.
14431 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14432 (xstrdup): Remove definition.
14434 * parse.y (duplicate_declaration_error_p,
14435 constructor_circularity_msg, verify_constructor_circularity,
14436 check_abstract_method_definitions, java_check_regular_methods,
14437 java_check_abstract_methods, patch_method_invocation,
14438 check_for_static_method_reference, patch_assignment, patch_binop,
14439 patch_cast, array_constructor_check_entry, patch_return,
14440 patch_conditional_expr): Use xstrdup, not strdup.
14442 * zextract.c (ALLOC): Use xmalloc, not malloc.
14444 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14446 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14448 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14449 (do_spec, lang_specific_pre_link, lang_specific_driver,
14450 input_filename, input_filename_length): Don't declare.
14451 (main_class_name, jvgenmain_spec, lang_specific_driver):
14453 (lang_specific_driver): All calls to the function pointer
14454 parameter now explicitly call `fatal'.
14456 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14458 * parse.y (find_applicable_accessible_methods_list): Search
14459 abstract classes as interfaces.
14461 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14463 * class.c (finish_class): We're now outside a valid method
14464 declaration. Tell the rest of gcc so.
14466 1999-09-08 Bruce Korb autogen@linuxbox.com
14468 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14470 1999-09-07 Tom Tromey <tromey@cygnus.com>
14472 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14474 (decode_signature_piece): Don't emit "::" in JArray<>.
14475 (print_namelet): Only print trailing `;' when printing a class.
14477 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14479 * java-tree.h: Delete declarations for all tree nodes now moved to
14481 * decl.c: Delete their definitions.
14483 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14485 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14486 * Makefile.in (OBJS): Add ggc-callbacks.o.
14487 (OBJDEPS): Likewise.
14489 1999-09-03 Tom Tromey <tromey@cygnus.com>
14491 * parse.y (strip_out_static_field_access_decl): Return operand if
14492 it satisfies JDECL_P.
14494 1999-09-02 Tom Tromey <tromey@cygnus.com>
14496 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14497 Handle nested arrays, like `[[I'.
14499 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14501 * class.c (finish_class): Remove unused parameter, all callers
14504 * expr.c (build_java_athrow): Change return type to void.
14505 (java_lang_expand_expr): Make sure each case in switch returns a
14508 * java-tree.h (finish_class): Fix prototype to take void args.
14510 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14511 (main): Issue return from main, not exit.
14513 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14515 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14517 * jv-scan.c (main): Issue return from main, not exit.
14519 * parse.y (check_abstract_method_definitions,
14520 java_check_abstract_method_definitions): Add static prototypes.
14521 (java_complete_expand_methods): Fix call to `finish_class'.
14523 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14526 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14528 * lang.c (language_string): Constify.
14530 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14532 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14533 Remove hacks for stuff which comes from libiberty.
14535 * Make-lang.in: Likewise.
14537 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14539 * Makefile.in (xref.o): Depend on xref.c explicitly.
14541 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14543 * java-tree.h (lang_printable_name): Constify a char*.
14545 * lang.c (lang_printable_name): Likewise.
14547 1999-08-27 Jeffrey A Law (law@cygnus.com)
14549 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14550 comments in C code.
14552 1999-08-26 Tom Tromey <tromey@cygnus.com>
14554 * gjavah.c (print_cxx_classname): Print "::" before qualified
14557 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14559 * parse.y (lookup_cl): Changed leading comment. Now does its best
14560 to set the column number.
14561 (qualify_ambiguous_name): Take WFL wrappers into account.
14563 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14565 * verify.c (verify_jvm_instructions): Don't check instruction
14566 validity beyond end of method.
14568 1999-08-25 Tom Tromey <tromey@cygnus.com>
14570 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14572 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14574 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14575 cxx_keyword_subst, generate_access, name_is_method_p,
14576 get_field_name, print_field_name, super_class_name, print_include,
14577 decode_signature_piece, print_class_decls, usage, help,
14578 java_no_argument, version, add_namelet, print_namelet): Add static
14580 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14581 name_is_method_p): Constify a char*.
14582 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14583 Provide a final else clause in an if-else-if.
14584 (print_field_info): Add missing final arg in function call to
14585 `print_field_name'.
14586 (print_method_info, decompile_method, decode_signature_piece,
14587 print_c_decl, print_full_cxx_name, print_stub,
14588 print_mangled_classname, super_class_name, print_include,
14589 add_namelet, add_class_decl, print_class_decls, process_file,
14590 help): Constify a char*.
14592 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14593 push_int_const, find_constant_wide, find_constant_index,
14594 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14595 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14596 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14597 emit_if, emit_goto, emit_jsr, call_cleanups,
14598 make_class_file_name): Add static prototypes.
14599 (generate_bytecode_return, generate_bytecode_insns): Pass a
14600 NULL_PTR, not a NULL_TREE.
14602 * jv-scan.c: Include "jcf.h".
14603 (main): Declare using DEFUN macro.
14605 * jvspec.c (find_spec_file, lang_specific_pre_link,
14606 lang_specific_driver): Add prototypes.
14607 (find_spec_file): Constify a char*.
14609 * keyword.gperf (hash, java_keyword): Add prototypes.
14611 * lang.c (lang_print_error): Add static prototype.
14612 (lang_init): Prefer memcpy over bcopy to avoid casts.
14614 * lex.c (yylex): Add static prototype.
14616 * parse-scan.y: Include "lex.c" earlier.
14618 * parse.h: Remove redundant declaration for `yylex'.
14620 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14621 labeled_block_contains_loop_p): Add static prototypes.
14622 (not_accessible_p): Make static to match prototype.
14624 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14626 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14628 * parse.y (check_method_redefinition): Changed leading comment.
14629 (check_abstract_method_definitions): New function.
14630 (java_check_abstract_method_definitions): New function.
14631 (java_check_regular_methods): Call it.
14632 (verify_constructor_super): Fixed indentation.
14633 (lookup_method_invoke): Likewise.
14635 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14637 * parse.y (method_header): Return a null pointer if the current
14638 class node is null.
14639 (finish_method_declaration): Return if the current function decl
14641 (source_start_java_method): Likewise.
14642 (java_method_add_stmt): Likewise.
14644 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14646 * class.c (emit_register_class): Removed unnecessary call to
14648 * parse.y (labeled_block_contains_loop_p): Removed unused local
14651 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14653 * parse.y (java_refold): Added prototype.
14655 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14657 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14658 (java_stabilize_reference): Removed unnecessary `else'.
14659 (java_complete_lhs): Set flag to remember boolean. Call
14660 java_refold. Added comments.
14661 (java_decl_equiv): New function.
14662 (binop_compound_p): Likewise.
14663 (java_refold): Likewise.
14664 (patch_unaryop): Striped static field access assigned to decl and
14665 op. Changed promotion scheme for ++/-- operators.
14666 (search_loop): New function.
14667 (labeled_block_contains_loop_p): Likewise.
14668 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14670 (patch_bc_statement): Call search_loop. Fixed comment.
14672 1999-08-14 Anthony Green <green@cygnus.com>
14674 * expr.c (java_lang_expand_expr): Mark static array data as
14677 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14679 * jvgenmain.c (main): NUL-terminate name_obstack.
14681 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14683 * check-init.c (check_bool2_init, done_alternative): Add static
14686 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14687 (add_method, build_utf8_ref, build_class_ref,
14688 append_gpp_mangled_type, layout_class_method): Constify a char*.
14690 * decl.c (push_promoted_type, make_binding_level): Add static
14692 (push_promoted_type, pushdecl): Constify a char*.
14694 * except.c (find_handler_in_range, link_handler,
14695 check_start_handlers): Add static prototypes.
14697 * expr.c (process_jvm_instruction): Constify a char*.
14699 * gjavah.c (main): Constify a char*.
14701 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14704 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14706 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14707 munge, print_ents): Constify a char*.
14709 * jcf-dump.c (disassemble_method): Constify a char*.
14710 (print_constant_pool, print_exception_table): Add static prototypes.
14711 (print_constant, print_exception_table, main, disassemble_method):
14714 * jcf-io.c (find_classfile, find_class): Likewise.
14716 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14717 (set_source_filename, predefined_filename_p): Add static prototypes.
14718 (set_source_filename, get_constant, get_class_constant,
14719 find_in_current_zip): Constify a char*.
14721 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14723 (add_entry, add_path, jcf_path_classpath_arg,
14724 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14726 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14727 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14728 jcf_parse_one_method, jcf_parse_methods,
14729 jcf_parse_final_attributes): Add static prototypes.
14730 (get_attribute): Constify a char*.
14732 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14733 jcf_dependency_add_target, jcf_path_classpath_arg,
14734 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14736 * jv-scan.c (main): Constify a char*.
14737 (gcc_obstack_init): Add prototype arguments.
14739 * jvgenmain.c (gcc_obstack_init): Likewise.
14740 (main): Constify a char*.
14742 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14744 (put_decl_string, lang_print_error): Constify a char*.
14745 (lang_init): Remove redundant extern prototype.
14747 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14749 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14750 Add static prototypes.
14751 (get_type_from_signature): Constify a char*.
14753 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14754 Add static prototypes.
14755 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14756 (verify_jvm_instructions): Constify a char*.
14758 * xref.c (xref_flag_value): Likewise.
14760 * xref.h (xref_flag_value): Likewise.
14762 * zextract.c (makeword, makelong): Add static prototypes.
14763 (makeword, makelong): Constify a uch*.
14765 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14767 * lang.c (java_dummy_print): Constify a char*.
14768 (lang_print_error): Likewise.
14769 (lang_init): Remove redundant prototype for `print_error_function'.
14770 (lang_init_source): Likewise.
14771 (lang_identify): Constify a char*.
14773 1999-08-09 Tom Tromey <tromey@cygnus.com>
14775 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14776 (WORDS_TO_LONG): Likewise.
14777 (WORDS_TO_DOUBLE): Likewise.
14779 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14781 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14783 * expr.c (java_stack_pop, java_array_data_offset,
14784 build_java_throw_out_of_bounds_exception, case_identity,
14785 build_java_check_indexed_type): Add static prototypes.
14786 (linenumber_table, expand_invoke, expand_java_field_op,
14787 build_primtype_type_ref, expand_byte_code): Constify a char*.
14789 * java-tree.h (build_primtype_type_ref, linenumber_table):
14791 (java_lang_expand_expr): Add prototype.
14793 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14794 `java_lang_expand_expr'.
14796 * lex.c (java_lex_error): Constify a char*.
14797 (java_get_unicode, java_read_char, java_allocate_new_line,
14798 java_unget_unicode, java_sneak_unicode): Prototype.
14800 * parse-scan.y (current_class, package_name, method_declarator,
14801 report_class_declaration, yyerror): Constify a char*.
14803 * parse.h (java_report_errors): Prototype.
14804 (yyerror): Constify a char*.
14806 * parse.y (classitf_redefinition_error, check_modifiers,
14807 parse_jdk1_1_error, lookup_package_type,
14808 lookup_package_type_and_set_next, get_printable_method_name,
14809 purify_type_name): Constify a char*.
14810 (build_super_invocation, maybe_generate_finit,
14811 verify_constructor_super, parser_add_interface,
14812 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14813 java_complete_expand_methods, java_expand_finals,
14814 cut_identifier_in_qualified, java_stabilize_reference,
14815 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14816 merge_string_cste): Prototype.
14817 (single_type_import_declaration, yyerror,
14818 variable_redefinition_error, build_array_from_name,
14819 build_unresolved_array_type, check_class_interface_creation,
14820 resolve_class, complete_class_report_errors,
14821 note_possible_classname, read_import_dir,
14822 find_in_imports_on_demand, resolve_package, fix_constructors,
14823 check_deprecation, lookup_method_invoke,
14824 maybe_build_primttype_type_ref, array_constructor_check_entry):
14826 (java_complete_expand_methods, java_expand_finals): Make static.
14827 (convert_narrow): Remove static prototype.
14829 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14831 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14833 1999-08-02 Richard Henderson <rth@cygnus.com>
14835 * decl.c: Include defaults.h instead of expr.h.
14836 * parse.y: Likewise.
14838 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14840 * java/decl.c (start_java_method): Change all uses of
14841 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14842 Ensure expr.h is included.
14843 * java/expr.c (pop_arguments): Ditto.
14844 * java/parse.y (expand_start_java_method): Ditto.
14846 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14848 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14850 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14852 * decl.c: Include "function.h".
14853 * except.c: Likewise.
14854 * parse.y: Likewise.
14855 * Makefile.in: Update dependencies.
14857 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14859 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14860 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14861 `modifier' with ATTRIBUTE_UNUSED.
14863 * gjavah.c (process_file): Add braces around ambiguous `else'.
14865 * jcf-dump.c (print_access_flags, localvar_free): Change return
14868 * parse.y (java_complete_expand_method): Initialize variable
14870 (resolve_qualified_expression_name): Likewise for `field_decl'.
14871 (patch_method_invocation): Likewise for `class_to_search'.
14872 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14873 (patch_assignment): Likewise for `lhs_type'.
14875 * verify.c (verify_jvm_instructions): Remove unused variable
14878 1999-07-25 Richard Henderson <rth@cygnus.com>
14880 * decl.c (va_list_type_node): New.
14882 1999-07-25 Anthony Green <green@cygnus.com>
14884 * gjavah.c (print_stub): New function.
14885 (METHOD_IS_NATIVE): New macro.
14886 (print_mangled_classname): Make static.
14887 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14888 (process_file): Perform stub generation.
14889 (HANDLE_METHOD): Don't emit class decls during stub
14891 (HANDLE_END_METHOD): Take into account stub generation.
14892 (print_method_info): Handle stub generation.
14893 (print_stub): New function.
14894 (print_cxx_classname): Make signature consistant with others.
14895 (help): Describe -stubs option.
14896 (main): Create stub file.
14897 (version): Use version.c.
14898 (print_full_cxx_name): New function.
14899 (print_c_decl): Use print_full_cxx_name.
14901 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14903 * check-init.c (check_init): Handle MAX_EXPR.
14905 1999-07-15 Andrew Haley <aph@cygnus.com>
14907 * lang.c (flag_use_divide_subroutine): New variable.
14908 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14909 fp-to-integer conversion.
14910 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14913 * expr.c (build_java_soft_divmod): New function.
14914 (build_java_binop): Call build_java_soft_divmod if
14915 flag_use_divide_subroutine is set.
14916 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14917 soft_lrem_node: new builtin functions.
14918 (init_decl_processing) Initialize the new builtins.
14919 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14920 soft_lrem_node: new builtin functions.
14921 (build_java_soft_divmod): New function.
14922 * parse.y: Call build_java_soft_divmod if
14923 flag_use_divide_subroutine is set.
14924 * parse.c: Rebuilt.
14926 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14927 a --specs= arg) even if not linking.
14928 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14929 -fuse-divide-subroutine
14931 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14933 * parse.y (resolve_and_layout): Check methods only once.
14934 (resolve_qualified_expression_name): Verify thrown exceptions
14936 (check_thrown_exceptions): Reject exceptions thrown in
14937 initializer. Error message tuned.
14939 1999-07-14 Andrew Haley <aph@cygnus.com>
14941 * expr.c (expand_expr): Do not return the last statement in a
14942 block as the block's value.
14944 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14946 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14947 CALL_EXPR, to avoid order of evaluation changes.
14949 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14951 * parse.y (qualify_ambiguous_name): Do not use
14952 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
14954 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14956 * check-init.c (check_init): Handle MAX_EXPR.
14957 * expr.c (force_evaluation_order): Force method call arguments to
14958 be evaluated in left-to-right order.
14959 * parse.y (qualify_ambiguous_name): Loop again to qualify
14960 NEW_ARRAY_EXPR properly.
14962 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14964 * parse.y (patch_invoke): Resolve unresolved invoked method
14966 (qualify_ambiguous_name): STRING_CST to qualify expression for
14967 type name resolution.
14969 1999-06-24 Andrew Haley <aph@cygnus.com>
14971 * class.c (finish_class): Whenever a deferred method is
14972 output, rescan the list of methods to see if a new candidate for
14973 output can be found.
14975 1999-06-28 Tom Tromey <tromey@cygnus.com>
14977 * jvspec.c (lang_specific_driver): Recognize --help.
14979 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14981 * parse.y (resolve_package): Fixed bogus return statement.
14982 (patch_method_invocation): Resolve method invocation beginning with
14983 a package name qualifier.
14985 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14987 * Make-lang.in (java.stage1): Depend on stage1-start.
14988 (java.stage2): Likewise for stage2-start.
14989 (java.stage3): Likewise for stage3-start.
14990 (java.stage4): Likewise for stage4-start.
14992 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14994 * parse.y (java_complete_lhs): When doing cross referencing, don't
14995 try to keep file location on a WFL expanded as a CALL_EXPR.
14997 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14999 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15000 compiling to class file a void method with an empty method body.
15001 As a side effect, the bytecode backend will generate the
15002 appropriate `return' instruction.
15004 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15006 * parse.y (lookup_package_type_and_set_next): New function prototype.
15007 (resolve_package): Search current and imported packages.
15008 (lookup_package_type_and_set_next): New function.
15010 1999-06-22 Andrew Haley <aph@cygnus.com>
15012 * verify.c (verify_jvm_instructions): Check for pending blocks
15013 before invalid PC test and opcode switch, not after.
15015 1999-06-21 Andrew Haley <aph@cygnus.com>
15017 * except.c (find_handler_in_range): The upper limit for exception
15018 ranges is exclusive, not inclusive: (start <= pc < end).
15019 (link_handler): find child pointer which points to outer by
15020 searching sibling list: previous code incorrectly assumed that
15021 outer->outer->first_child must point to outer.
15022 * verify.c (verify_jvm_instructions): FIXME added to code for
15024 (verify_jvm_instructions): Do not assume that the last block
15025 processed in a subroutine is a block which ends with a `ret'
15026 instruction. With some control flows it is possible that the last
15027 block ends with an `athrow'.
15029 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15031 * parse.y (qualify_ambiguous_name): Reorganized the post
15032 evaluation of non WFL leading expression nodes.
15034 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15036 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15039 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15041 * parse.y (qualify_ambiguous_name): Handle qualified expression
15042 beginning with a STRING_CST.
15044 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15046 * parse.y (register_fields): Set DECL_INITIAL on both
15047 pre-initialized static and public fields.
15048 (resolve_field_access): Static field access expressions to always
15050 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15051 qualification. CONVERT_EXPR to be resolved as an expression name.
15052 (java_complete_lhs): Identify and access qualified final
15053 initialized field in switch statement case expression.
15054 (fold_constant_for_init): Pre-initialized field decl constant to
15057 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15059 * parse.y (note_possible_classname): Mark returned node with
15060 QUALIFIED_P only if the original class name contained a '/'.
15062 1999-06-05 Anthony Green <green@cygnus.com>
15064 * Make-lang.in (gcjh): More parallel build fixes.
15066 1999-06-03 Mike Stump <mrs@wrs.com>
15068 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15070 1999-06-02 Anthony Green <green@cygnus.com>
15072 * except.c (link_handler): Chain exception handlers in order.
15074 1999-06-02 Anthony Green <green@cygnus.com>
15076 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15077 with nops and process as usual in order to always set correct EH
15078 ranges. Emit detailed warnings about unreachable bytecodes.
15080 1999-06-02 Anthony Green <green@cygnus.com>
15082 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15085 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15087 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15088 or the searched field decl.
15090 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15092 * parse.y (fold_constant_for_init): Convert numerical constant
15093 values to the type of the assigned field.
15095 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15097 * expr.c (lookup_field): Relaxed the test on class loading error
15099 * parse.y (fold_constant_for_init): Enabeled old code.
15101 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15103 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15104 decide the validity of the cast of a java.lang.Cloneable reference
15106 (patch_conditional_expr): Fixed first argument passed to
15107 binary_numeric_promotion.
15109 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15111 * parse.y (qualify_ambiguous_name): Take into account that a
15112 CONVERT_EXPR might specify a type as a WFL.
15114 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15116 * parse.y (patch_assignment): Save the rhs before using it as an
15117 argument to _Jv_CheckArrayStore.
15119 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15121 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15123 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15125 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15126 floating point literal only when the exponent indicator has been
15129 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15131 * parse.y (formal_parameter:): Construct argument tree list
15132 element even if a yet unsupported final parameter was encountered.
15134 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15136 * parse.y (finish_method_declaration): Issue errors for native or
15137 abstract methods declared with a method body, as well as for non
15138 native or non abstract methods with no method body.
15140 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15142 * class.c (build_utf8_ref): Initialize variable `field'.
15144 * decl.c (init_decl_processing): Initialize variable `field'.
15146 * expr.c (build_known_method_ref): Mark parameters `method_type',
15147 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15148 (process_jvm_instruction): Likewise for parameter `length'.
15150 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15151 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15154 * parse.y (maybe_generate_clinit): Remove unused variable
15155 `has_non_primitive_fields'.
15156 (find_in_imports_on_demand): Initialize variables `node_to_use'
15158 (patch_binop): Likewise for variable `prom_type'.
15159 (patch_unaryop): Likewise for variable `prom_type'.
15161 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15163 * xref.c (xref_table): Add missing initializer.
15165 1999-05-14 Tom Tromey <tromey@cygnus.com>
15167 * java-except.h (struct eh_range): Removed unused `next' member.
15168 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15169 after adding all exception handlers. Sort exception ranges in
15171 (struct pc_index): New structure.
15172 (start_pc_cmp): New function.
15173 * except.c (add_handler): Return `void'. Don't call link_handler;
15174 instead construct an ordinary linked list and do range
15176 (check_nested_ranges): New function.
15177 (link_handler): Changed interface to allow merging of eh_ranges.
15178 Split overlapping ranges. Return `void'.
15180 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15182 * parse.y (constructor_block_end:): New rule, tagged <node>.
15183 (constructor_body:): Use `constructor_block_end' instead of
15186 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15188 * parse.y (statement_nsi:): Pop `for' statement block.
15189 (java_complete_lhs): Labeled blocks containing no statement are
15190 marked as completing normally.
15192 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15194 * xref.c (xref_set_current_fp): New function, defined.
15195 * xref.h (xref_set_current_fp): New function, prototyped.
15197 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15199 * check-init.c (check_init): Take into account that
15200 LABELED_BLOCK_STMT can be empty.
15202 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15204 * parse.y (java_check_regular_methods): Warning check on not
15205 overriding methods with default access in other packages does not
15206 apply to `<clinit>'.
15207 (java_complete_lhs): If block body is an empty_stmt_node, replace
15208 it by NULL_TREE. This prevents gcc from generating an irrelevant
15211 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15213 * check-init.c (check_init): Removed code accepting to see things
15214 falling through default:, when doing xrefs.
15215 * java-tree.h (do_not_fold): New global variable, declared.
15216 * parse.y (do_not_fold): New global variable, defined.
15217 (java_complete_expand_method): Set `do_not_fold' to the value of
15218 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15219 and reinstall them after them have been purged; do not check for
15220 initializations; do not issue missing return errors.
15221 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15223 (patch_binop): Skip the fold part when doing xrefs.
15224 (build_string_concatenation): Skip the concatenation part when
15226 (patch_synchronized_statement): Do not generate a try-finally when
15228 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15229 and keep the location where the throw was seen.
15230 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15231 any treatment on the converted node an simply return a NOP_EXPR of
15233 * xref.c (xref_get_data): New function, defined.
15234 * xref.h (xref_get_data): New function, declared.
15235 (XREF_GET_DATA): Use xref_get_data.
15237 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15239 * gjavah.c (print_include): Cast the result of `strlen' to int
15240 when comparing against a signed value.
15241 (add_namelet): Likewise.
15243 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15245 * expr.c (expand_invoke): Mark parameter `nargs' with
15247 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15249 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15252 * jcf-reader.c (get_attribute): Cast a value to long
15253 when comparing against a signed expression. Likewise.
15255 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15256 HOST_BITS_PER_CHAR.
15258 1999-05-11 Andrew Haley <aph@cygnus.com>
15260 * parse.y (source_end_java_method): If the current method contains
15261 any exception handlers, force asynchronous_exceptions: this is
15262 necessary because signal handlers in libjava may throw exceptions.
15263 * decl.c (end_java_method): Ditto.
15265 1999-05-11 Tom Tromey <tromey@cygnus.com>
15267 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15269 * jvspec.c (THREAD_NAME): Removed.
15270 (GC_NAME): Likewise.
15271 (MATHLIB): Likewise.
15272 (WITHLIBC): Likewise.
15274 (THREADLIB): Likewise.
15275 (MATH_LIBRARY): Likewise.
15276 (lang_specific_driver): Don't add `-l' options to command line.
15277 Instead, add a single --specs option. Recognize `-L' options and
15278 use them to search for spec file.
15279 (find_spec_file): New function.
15280 (SPEC_FILE): New define.
15282 1999-05-11 Dave Brolley <brolley@cygnus.com>
15284 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15285 cpplib-enabled build.
15287 1999-05-05 Per Bothner <bothner@cygnus.com>
15289 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15290 temporarily zero it while calling rest_of_decl_compilation.
15292 * java-tree.h (string_ptr_type_node): Add declaration.
15293 * decl.c: Define and initialize string_ptr_type_node.
15294 * parse.y (patch_string_cst): Use string_ptr_type_node.
15296 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15297 * parse.y (for_statement): Now unconditionally exit_block.
15298 (finish_labeled_statement): No longer exit_block if for-loop.
15299 (patch_loop_statement): Check harder if the loop is already labeled.
15301 * parse.y (patch_initialized_static_field): Removed function.
15302 (maybe_generate_clinit): Removed special handling for interfaces.
15303 (java_complete_expand_methods): Do a preliminary java_complete_tree
15304 on <clinit> to determine if it can be removed.
15305 (java_complete_expand_method): Remove special handling for <clinit>.
15306 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15307 optimize if we get back empty_stmt_node.
15308 For MODIFY_EXPR, re-do checking of static initializers.
15309 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15310 For VAR_DECL, pass correct context.
15312 * verify.c (verify_jvm_instructions): Better error messages.
15314 1999-05-03 Tom Tromey <tromey@cygnus.com>
15316 * parse-scan.y (interface_declaration): Call
15317 report_class_declaration for interfaces.
15319 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15321 * Makefile.in: Remove -v from bison command lines.
15323 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15325 * check-init.c (check_init): Exclude a case of error when doing
15327 * class.c (layout_class_method): Don't generate the error message
15328 twice when compiling from source.
15329 * lang-options.h: Added `-Wredundant-modifers' and
15330 `-Wunusupported-jdk11' flags and help text.
15331 * lang.c (lang_decode_option): Added support for
15332 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15333 flag_static_local_jdk11 and flag_redundant set accordingly.
15334 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15335 * parse.h (EXPR_WFL_ADD_COL): New macro.
15336 (DECL_END_SOURCE_LINE): Likewise.
15337 (DECL_INHERITED_SOURCE_LINE): Likewise.
15338 * parse.y (static_ref_err): New function, prototyped.
15339 (CCB_TK): Now tagged <operator>.
15340 (class_body:): Remember the location of the closing '}' of a class
15341 definition when doing xrefs.
15342 (block:): Likewise.
15343 (block_end:): Likewise.
15344 (create_class): Remember the location of the inherited class
15345 identifier when doing xrefs.
15346 (register_fields): Added test on first operand of `init' before
15347 testing it TREE_CODE.
15348 (method_header): Store the location of the class identifier in the
15349 class decl when doing xrefs.
15350 (finish_method_declaration): Don't combine first/last method line
15352 (java_check_regular_methods): Warning check on not overriding
15353 methods with default access on other packages move before check on
15354 static methods. Initialization of `aflags' also moved up.
15355 (resolve_expression_name): Call static_ref_err to report the error.
15356 (static_ref_err): New function, implemented.
15357 (resolve_field_access): Returned simplified static field access
15359 (resolve_qualified_expression_name): Check for illegal use of
15360 static fields in a non static context. Call static_ref_err to
15361 report error in various places.
15362 (java_complete_tree): Do not fold initialized static fields when
15364 (java_complete_lhs): Likewise.
15366 1999-04-29 Anthony Green <green@cygnus.com>
15368 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15369 create internal labels.
15370 (lookup_label): Ditto.
15372 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15374 * class.c (layout_class_method): Generate <clinit>'s rtl for
15376 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15377 for interfaces' <clinit>.
15378 * expr.c (lookup_field): Search for fields in interfaces.
15379 (expand_invoke): Fixed indentation.
15380 (expand_java_field_op): Likewise. Use IS_CLINIT.
15381 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15382 (IS_CLINIT): New macro.
15383 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15384 interface was parsed.
15385 (maybe_generate_clinit): Don't generate if the current class is an
15386 interface with only fields of primitive types.
15387 (reset_method_name): Use IS_CLINIT.
15388 (java_complete_expand_method): Expand <clinit> when it exists for
15389 interfaces. Use IS_CLINIT.
15390 (resolve_expression_name): Use DECL_CONTEXT instead of
15391 current_class to build static field references.
15392 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15393 ARRAY_REF when doing xreferencing.
15394 (check_final_assignment): Fixed typo in leading comment. Use
15396 (patch_array_ref): Don't fully expand array references when
15398 (patch_return): Use IS_CLINIT.
15399 (patch_throw_statement): Likewise.
15401 1999-04-22 Tom Tromey <tromey@cygnus.com>
15403 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15405 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15407 * decl.c (predef_filenames, predef_filenames_size): New globals
15408 (init_decl_processing): predef_filenames and predef_filenames_size
15410 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15412 * jcf-parse.c (predefined_filename_p): New function.
15413 (yyparse): Check that files on the command line are specified only
15414 once and issue a warning otherwise.
15415 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15416 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15417 avoid a gcc warning with -W -Wall turned on.
15418 (java_expand_classes): Abort if errors were encountered.
15419 (java_complete_lhs): If the cross reference flag is set, wrap
15420 field DECL node around a WFL when resolving expression name.
15422 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15424 * lang.c (lang_decode_option): Fixed returned value when parsing
15425 `-fxref=...' and `-Wall'.
15426 * parse.y (source_end_java_method): Do not generate code when
15427 flag_emit_xref is set.
15428 (resolve_expression_name): Do not build static field access when
15429 flag_emit_xref is set.
15430 (resolve_field_access): No special treatment on `length' when
15431 flag_emit_xref is set. Do not build qualified static field access
15432 when flag_emit_xref is set.
15433 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15434 when flag_emit_xref is set.
15435 (patch_assignment): Do not generate array store runtime check when
15436 flag_emit_xref is set.
15437 * xref.c (xref_flag_value): Fixed function declaration
15439 (xset_set_data): New function.
15440 * xref.h (xref_set_data): Added prototype for new function.
15441 (typedef struct xref_flag_table): New field data.
15442 (XREF_GET_DATA): New macro.
15444 1999-04-19 Tom Tromey <tromey@cygnus.com>
15446 * xref.h (enum): Removed trailing comma.
15448 * parse.y (resolve_qualified_expression_name): Added missing
15451 1999-04-15 Anthony Green <green@cygnus.com>
15453 * gjavah.c: New prototypes for java_float_finite and
15454 java_double_finite.
15456 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15458 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15461 1999-04-06 Jeffrey A Law (law@cygnus.com)
15463 * Makefile.in (TREE_H): Add tree-check.h.
15464 (RTL_H): Add genrtl.h.
15466 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15468 * parse.y (patch_assignment): Added ArrayStoreException runtime
15471 1999-04-06 Per Bothner <bothner@cygnus.com>
15473 * expr.c (pop_type_0): New function.
15474 (pop_type): Use pop_type_0.
15475 * java-tree.h (pop_type_0): New declaration.
15476 * verify.c (verify_jvm_instructions): Check return instructions.
15478 * parse.y (patch_binop): Don't fold if non-constant and emiting
15481 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15483 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15485 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15486 (main_jcf): Don't define.
15487 (process_file): Don't set `main_jcf'.
15489 * java-tree.h (main_jcf): Don't declare.
15491 * jcf-parse.c (main_jcf): Add static definition.
15493 * lang.c (main_jcf): Don't define.
15495 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15497 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15499 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15501 * jcf-depend.c: Include "config.h", not <config.h>.
15503 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15506 * jcf-path.c: Include "config.h", not <config.h>.
15508 * lex.c: Don't include various system header files.
15509 (java_init_lex): Cast the argument of `bzero' to PTR
15511 * parse-scan.y (java_push_parser_context): Likewise.
15513 * parse.y (java_push_parser_context): Likewise.
15514 (patch_bc_statement): Match format specifier to variable argument.
15516 * xref.c: Don't include <stdio.h>.
15518 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15520 * parse.y (struct parser_ctxt *ctxp): Now global.
15521 (declare_local_variables): Use WFL compound value for the
15522 declaration source line value, when doing cross-referencing.
15524 1999-03-31 Tom Tromey <tromey@cygnus.com>
15526 * gjavah.c (print_field_info): Allow constants of other types.
15527 (print_include): Generate include when new name is proper prefix
15528 of already printed name.
15529 (add_namelet): Likewise.
15530 (cxx_keyword_subst): New function.
15531 (print_method_info): Use it.
15532 (print_field_name): New function.
15533 (get_field_name): New function.
15534 (print_field_info): Use get_field_name and print_field_name.
15536 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15538 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15539 'KR-C', so gperf uses the `const' keyword on strings.
15541 * keyword.gperf (java_keyword): Const-ify a char*.
15543 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15545 * parse.y (patch_bc_statement): Fixed identation and a bogus
15548 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15550 * parse.y (patch_assignment): Allow static variables in other
15551 classes to be assigned.
15553 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15555 * class.c (maybe_add_interface): Remove unused variable
15557 (make_class_data): Use = for assignment, not ==. Likewise.
15558 (emit_register_classes): Remove unused variable `decl'.
15560 * lex.c: Fix comment so as not to contain an embedded `/*'.
15562 * verify.c (verify_jvm_instructions): Remove unused variable
15565 1999-03-27 Per Bothner <bothner@cygnus.com>
15567 * parse.y (complete_loop_body): Rename to finish_loop_body.
15568 (complete_labeled_statement): Rename to finish_labeled_statement.
15569 (complete_for_loop): Rename to finish_for_loop.
15570 (complete_method_declaration): Rename to finish_method_declaration.
15572 * java-tree.h (continue_identifier_node): New global node.
15573 * decl.c: Define and initialize continue_identifier_node.
15574 * parse.y (generate_labeled_block): Remove - no longer needed.
15575 (build_loop_body): Use continue_identifier_node for continue block.
15576 (finish_labeled_statement): Also do pop_labeled_block actions.
15577 (java_complete_lhs): POP_LOOP even if error.
15578 (build_labeled_block): Special handling for continue_identifier_node.
15579 (patch_loop_statement): Re-organize.
15580 (patch_bc_statement): Re-write.
15582 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15584 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15585 using a WFL compound value.
15586 * parse.y (xref.h): Include.
15587 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15588 WFL compound value.
15589 (register_fields): Set WFL compound value to lineno if doing
15591 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15593 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15594 * xref.h (expand_xref): Prototype renamed from xref_generate.
15596 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15598 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15599 (GET_CURRENT_BLOCK): New macro.
15600 * parse.y (current_static_block): New global variable.
15601 (method_body:): Define action.
15602 (complete_method_declaration): Set current_function_decl to NULL
15603 when work on the current method is done.
15604 (declare_local_variables): Use GET_CURRENT_BLOCK.
15605 (java_method_add_stmt): Likewise.
15606 (java_complete_expand_method): Disable the use of `this' when
15607 expanding <clinit>.
15608 (enter_a_block): If no current method exist, use
15609 current_static_block to link static initializer blocks.
15610 (exit_block): Rewritten to use current_static_block when no current
15611 method decl exists.
15612 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15613 (patch_return): Forbid the use of `return' in static initializers.
15614 (patch_throw_statement): Fixed indentation. Issue specific error
15615 for uncaught thrown checked exception in static initializer
15616 blocks. Removed FIXME.
15618 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15620 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15621 Link gcj from gcc.o.
15623 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15625 * parse.y (find_applicable_accessible_methods_list): When dealing
15626 with interface: ensure that a given interface or java.lang.Object
15627 are searched only once.
15629 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15631 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15633 * jcf-dump.c (print_access_flags): Add braces around if-else.
15635 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15638 * lex.c (build_wfl_node): Add static prototype.
15640 * lex.h (build_wfl_node): Remove static prototype.
15642 * parse.y: Include lex.c early enough to declare everything needed.
15643 Ensure calls to `build_wfl_node' pass the proper arguments.
15644 (create_class): Remove unused variable `super_decl'.
15645 (get_printable_method_name): Initialize variable `name'.
15647 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15649 * Changelog: Fixed 1999-03-22 typos.
15650 * lang.c (lang_decode_option): Fixed typo in error string in the
15653 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15655 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15656 (xref.o): New rule.
15657 * java-tree.h (flag_emit_xref): Declared extern.
15658 * lang.c (xref.h): Included.
15659 (flag_emit_xref): New global variable.
15660 (lang_decode_option): Added support for -fxref.
15662 * xref.h: Likewise.
15664 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15666 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15669 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15671 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15672 $(srcdir)/../system.h and $(JAVA_TREE_H).
15673 (jcf-io.o): Depend on $(JAVA_TREE_H).
15674 (mangle.o): Likewise.
15676 * check-init.c (check_cond_init): Add static prototype.
15678 * class.c (build_java_method_type, hashUtf8String,
15679 make_field_value, get_dispatch_vector, get_dispatch_table,
15680 append_gpp_mangled_type, mangle_static_field): Likewise.
15681 (strLengthUtf8): Hide unused definition.
15682 (hashUtf8String): Const-ify.
15683 (make_field_value): Un-ANSI-fy.
15685 * constants.c: Move inclusion of jcf.h above java-tree.h.
15686 (set_constant_entry, find_class_or_string_constant,
15687 find_name_and_type_constant, get_tag_node,
15688 build_constant_data_ref): Add static prototype.
15690 * decl.c (push_jvm_slot, builtin_function,
15691 lookup_name_current_level): Likewise.
15692 (builtin_function): Const-ify.
15694 * except.c (expand_start_java_handler, expand_end_java_handler):
15695 Add static prototype.
15697 * expr.c (flush_quick_stack, push_value, pop_value,
15698 java_stack_swap, java_stack_dup, build_java_athrow,
15699 build_java_jsr, build_java_ret, expand_java_multianewarray,
15700 expand_java_arraystore, expand_java_arrayload,
15701 expand_java_array_length, build_java_monitor, expand_java_pushc,
15702 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15703 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15704 expand_compare, expand_test, expand_cond, expand_java_goto,
15705 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15706 expand_java_field_op, java_push_constant_from_pool): Likewise.
15708 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15709 (build_java_arraynull_check): Mark parameters `node' and `type'
15710 with ATTRIBUTE_UNUSED.
15711 (note_label): Likewise for parameter `current_pc'.
15712 (expand_java_call, expand_java_ret): Hide unused definition.
15714 * java-tree.h (make_class, build_constants_constructor,
15715 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15716 init_outgoing_cpool, register_class, emit_register_classes,
15717 java_layout_seen_class_methods): Prototype.
15718 (unicode_mangling_length): Const-ify.
15719 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15720 emit_unicode_mangled_name, format_int, format_uint,
15721 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15722 jcf_print_utf8_replace, open_class): Prototype.
15724 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15725 <stdio.h>. Include tree.h/java-tree.h.
15726 (utf8_equal_string usage, process_class): Add static prototype.
15727 (open_class): Don't prototype this here.
15728 (utf8_equal_string): Match arguments to format specifiers.
15729 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15730 TABLE_SWITCH, disassemble_method): Likewise.
15732 * jcf-io.c: Include tree.h/java-tree.h.
15733 (open_class, find_classfile, jcf_print_utf8,
15734 jcf_print_utf8_replace): Const-ify.
15736 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15737 parse_class_file): Add static prototype.
15738 (find_in_current_zip): Match definition to existing static
15741 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15742 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15743 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15744 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15745 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15746 generate_bytecode_return, perform_relocations, init_jcf_state,
15747 init_jcf_method, release_jcf_state, generate_classfile):
15748 Add static prototype.
15749 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15750 (make_class_file_name): Const-ify.
15752 * jcf.h (find_classfile): Const-ify.
15754 * jv-scan.c (reset_report): Remove prototype.
15756 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15757 (error): Rewrite to allow varargs.
15759 * lang.c (lang_f_options): Const-ify.
15761 * lex.c (java_parse_escape_sequence): Add static prototype.
15762 (java_allocate_new_line): Match definition to existing static
15765 * mangle.c Include tree.h/java-tree.h.
15766 (unicode_mangling_length, emit_unicode_mangled_name,
15767 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15769 * parse.h (jdep_code): Remove trailing comma in enumeration.
15770 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15771 (reset_report): Add prototype.
15773 * verify.c (push_pending_label, merge_types): Add static
15776 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15778 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15780 * parse.y (find_applicable_accessible_methods_list): Extend the
15781 search to superinterfaces when relevant.
15782 (search_applicable_methods_list): New function.
15784 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15786 * class.c (unmangle_classname): Implemented stricter testing
15787 before setting the QUALIFIED_P flag on an identifier.
15789 1999-03-16 Per Bothner <bothner@cygnus.com>
15791 * parse.y (java_complete_lhs): Call force_evaluation_order
15792 after patch_newarray.
15793 (patch_binop): Don't call fold if there are side effects.
15795 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15797 * parse.y (java_stabilize_reference): Use save_expr instead of
15798 building a SAVE_EXPR node.
15799 (java_complete_lhs): Patch the resulting string of the `+='
15800 operator (if necessary) and complete the RHS after having built
15803 1999-03-15 Per Bothner <bothner@cygnus.com>
15805 * class.c (make_class): Don't set CLASS_P here (because
15806 this function is also called by build_java_array_type).
15807 (push_class): Set CLASS_P here instead.
15808 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15810 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15811 context. If the context is class, perfer "super" over "synchronized".
15812 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15814 * parse.y (create_class): Don't call parser_check_super here;
15815 it is not robust. Always wait until later.
15817 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15818 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15820 1999-03-13 Per Bothner <bothner@cygnus.com>
15822 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15823 * lex.h (UNGETC): Change misleading macro.
15825 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15827 * parse.y (java_stabilize_reference): Return NODE when patching a
15829 (java_complete_lhs): Put parenthesis around truth values.
15831 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15833 * class.c (layout_class_method): Don't make rtl for interface
15835 * parse.h (GET_TYPE_NAME): New macro.
15836 * parse.y (if_then_statement:): Fixed indentation.
15837 (if_then_else_statement:): Likewise.
15838 (for_statement:): Fixed spacing.
15839 (try_statement:): Fixed indentation.
15840 (create_interface): Don't force interfaces to be abstract.
15841 (method_header): Abstract methods are OK in interfaces.
15842 (declare_local_variables): Fixed typo in comment.
15843 (java_complete_expand_method): Fixed indentation.
15844 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15845 non accessible fields.
15846 (java_stabilize_reference): New function.
15847 (java_complete_lhs): Fixed indentation. Use
15848 java_stabilize_reference in compound assignment. Insert the
15849 cast. If not processing `+' fix string constants before processing
15852 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15854 * constants.c (find_class_or_string_constant): Cast variable `j'
15855 to a `jword' when comparing against one.
15857 * expr.c (java_lang_expand_expr): Remove unused variables
15858 `has_finally_p' and `op0'.
15860 * gjavah.c (print_field_info): Cast a value to jint when comparing
15861 against one. Likewise for a jlong.
15862 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15863 against a signed quantity.
15865 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15866 (print_signature): Don't needlessly dereference variable `str'
15868 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15869 `max_locals' with ATTRIBUTE_UNUSED.
15870 (jcf_parse_class): Likewise for variable `index'.
15872 * parse.h (reverse_jdep_list): Remove static prototype.
15874 * parse.y (build_jump_to_finally): Remove prototype and definition.
15875 (reverse_jdep_list): Add static prototype.
15877 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15878 `assignment' and `expr_decl'.
15880 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15882 1999-03-12 Andrew Haley <aph@cygnus.com>
15884 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15885 we'll need a directory separator and a null character.
15887 1999-03-10 Per Bothner <bothner@cygnus.com>
15889 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15891 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15893 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15896 1999-03-05 Per Bothner <bothner@cygnus.com>
15898 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15900 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15902 * class.c (layout_class_method): A static method in a base class
15903 is never overridden, so treat it like it doesn't exist.
15904 However, do complain about private non-static method overriding
15905 public static method.
15907 * parse.y: Don't set unused INITIALIZED_P flag.
15908 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15910 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15911 (build_array_from_name): Re-order &index[string] to &string[index].
15913 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15914 error_mark (it might catch more errors, but it is more likely to lose).
15916 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15918 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15919 (parse-scan.o): Depend on toplev.h.
15921 * class.c (make_method_value): Add prototype. Make it static.
15922 Remove unused second argument, caller changed.
15924 * expr.c (java_lang_expand_expr): Remove unused variable
15927 * java-tree.h: Don't prototype find_in_current_zip.
15928 Add prototypes for verify_constant_pool, start_java_method,
15929 end_java_method, give_name_to_locals, expand_byte_code,
15930 open_in_zip, set_constant_value, find_constant1, find_constant2,
15931 find_utf8_constant, find_string_constant, find_class_constant,
15932 find_fieldref_index, find_methodref_index, write_constant_pool,
15933 count_constant_pool_bytes and encode_newarray_type.
15935 * jcf-dump.c: Remove unused variable `LONG_temp'.
15937 * jcf-parse.c: Include parse.h.
15938 (jcf_parse_source): Remove unused parameter, all callers changed.
15939 (jcf_figure_file_type): Add static prototype.
15940 (find_in_current_zip): Likewise. Also remove unused parameter,
15941 all callers changed.
15942 (read_class): Initialize variable `saved_pos'.
15944 * jcf-reader.c (jcf_parse_preamble): Mark variables
15945 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15947 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15948 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15949 (java_parse_doc_section): Initialize variable `seen_star'.
15950 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
15951 (java_lex_error): Mark parameters `msg' and `forward' with
15953 (java_get_line_col): Mark parameters `filename' and `line' with
15956 * parse-scan.y: Include toplev.h.
15957 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
15959 * parse.h: use `struct JCF', not plain `JCF'.
15960 (java_parser_context_save_global, java_expand_classes
15961 java_parser_context_restore_global, java_parse): Add prototypes.
15963 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
15966 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
15968 * check-init.c (check_init): COPYN takes word count, not bit count.
15970 1999-02-26 Per Bothner <bothner@cygnus.com>
15972 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
15973 explicit build_decl. (Avoids crash in reload when optimizing.)
15975 1999-02-25 Per Bothner <bothner@cygnus.com>
15977 * decl.c (complete_start_java_method): Handle synchronized method
15978 even when compiling from bytecode.
15980 1999-02-26 Tom Tromey <tromey@cygnus.com>
15982 * gjavah.c (add_class_decl): Only generate `#include' if outer
15983 class is not the name of the class we are processing. Correctly
15984 append `.h' in #include.
15985 (process_file): Clean up newlines around generated `#include's.
15986 (decode_signature_piece): Correctly handle inner classes.
15987 (struct include): New structure.
15988 (all_includes): New global.
15989 (print_include): New function.
15990 (add_class_decl): Use it.
15991 (process_file): Likewise.
15992 (add_class_decl): Generate include for java-array.h if array
15994 (process_file): Don't generate java-array.h include.
15996 * gjavah.c (add_namelet): Check for standard package names here.
15997 (add_class_decl): Don't check for standard package names here.
15999 1999-02-25 Tom Tromey <tromey@cygnus.com>
16001 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16002 When reading a zip file, only use strncmp if both strings are
16003 bigger than the buffer length. Initialize `k' when looping
16006 1999-02-24 Tom Tromey <tromey@cygnus.com>
16008 * gjavah.c (struct namelet): New structure.
16009 (add_namelet): New function.
16010 (print_namelet): New function.
16011 (print_class_decls): Use add_namelet and print_namelet to generate
16012 namespaces and not classes.
16013 (method_printed): New global.
16014 (HANDLE_END_METHOD): Examine method_printed.
16015 (print_method_info): Set method_printed when required. Print
16016 error if function to be ignored is marked virtual. Handle $finit$
16018 (METHOD_IS_FINAL): New macro.
16019 (print_field_info): Use it.
16020 (HANDLE_METHOD): Clear method_printed.
16021 (method_pass): New global.
16022 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16023 (process_file): Do two passes over both fields and methods.
16024 (HANDLE_METHOD): Examine method_pass.
16025 (root): New global.
16026 (add_class_decl): New function.
16027 (print_class_decls): Don't scan over entire constant pool.
16029 1999-02-23 Tom Tromey <tromey@cygnus.com>
16031 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16032 disable linking in that case.
16034 1999-02-20 Tom Tromey <tromey@cygnus.com>
16036 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16039 1999-02-21 Per Bothner <bothner@cygnus.com>
16041 * decl.c (build_result_decl), java-tree.h: New method.
16042 (complete_start_java_method): Handle synchronized methods.
16043 Don't build DECL_RESULT here. (Ordering dependency problem.)
16044 (start_java_method): Call build_result_decl here instead ...
16045 * parse.y (java_complete_expand_method): ... and here.
16046 (expand_start_java_method): Don't call complete_start_java_method here.
16047 (java_complete_expand_method): Call it here instead.
16048 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16049 * java-tree.h: ... here.
16051 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16052 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16053 for ARRAY_REF - it doesn't work when array bounds are checked.
16054 (patch_array_ref): Handle it here instead.
16056 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16058 1999-02-19 Per Bothner <bothner@cygnus.com>
16060 Force left-to-right evaluation of binary operations etc.
16061 * expr.c (force_evaluation_order), java-tree.h: New function.
16062 * parse.y (java_complete_lhs): Pass binary operations, procedure
16063 calls, and ARRAY_REFs to force_evaluation_order.
16064 (various): Set TREE_SIDE_EFFECTS more carefully.
16066 Tolerate random (non-UTF8) encoding in comments without complaining.
16067 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16068 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16070 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16071 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16073 * parse.y (java_complete_lhs): Ignore an empty statement in a
16074 COMPOUND_EXPR. Don't complain about empty statement after return.
16076 1999-02-19 Per Bothner <bothner@cygnus.com>
16078 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16079 in TREE_LIST - just chain the POINTER_TYPEs together.
16080 (resolve_class): If type already resolved, return decl.
16081 After resolving, update TREE_TYPE(class_type), and name (if array).
16082 * parse.h (do_resolve_class), parse.y: Make non-static.
16083 * class.c (maybe_layout_super_class): Take this_class argument.
16084 Do do_resolve_class if necessary.
16085 (layout_class, layout_class_methods): Adjust calls appropriately.
16086 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16087 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16088 * typeck.c (build_java_array_type): Don't call layout_class.
16090 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16092 * parse.y (check_pkg_class_access): Allow private class access
16093 within the same package.
16094 (strip_out_static_field_access_decl): New function.
16095 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16096 operator argument before testing its nature.
16098 1999-02-03 Per Bothner <bothner@cygnus.com>
16100 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16101 (TRY_EXPR): Simplify - it no longer has a finally clause.
16102 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16103 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16104 * expr.c (java_lang_expand_expr): Likewise.
16105 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16106 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16107 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16108 (build_try_statement): Remove finally parameter and handling.
16109 (build_try_finally_statement): New function.
16110 (patch_try_statement): No longer need to support finally clause.
16111 (try_statement): Update grammar action rules.
16112 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16113 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16115 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16117 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16118 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16120 1999-02-17 Andrew Haley <aph@cygnus.com>
16122 * class.c (build_utf8_ref): Back out broken patch which was
16123 intended to to output signatures using '.' as a separator.
16125 * class.c (make_class_data): Output signatures using '.' as a
16126 separator, rather than '/'.
16127 (mangled_classname): Likewise.
16128 (make_field_value): Likewise.
16129 (make_method_value): Likewise.
16130 * constants.c (alloc_class_constant): Likewise.
16131 * expr.c (build_invokeinterface): Likewise.
16133 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16135 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16136 of an ancient workaround.
16138 1999-02-10 Jeffrey A Law (law@cygnus.com)
16140 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16143 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16145 * lex.c (yylex): Encode \0 as UTF8.
16147 1999-02-10 Tom Tromey <tromey@cygnus.com>
16149 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16150 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16151 (libgcj_zip): Renamed.
16152 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16154 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16156 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16157 (GC_NAME): Renamed -lgc to -lgcjgc.
16159 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16161 * lex.c (java_lang_cloneable): Initialize.
16162 * parse.y (java_lang_cloneable): New static variable.
16163 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16164 doing one more qualification round.
16165 (valid_ref_assignconv_cast_p): Reject null source or
16166 destination. Allow an array to be cast into java.lang.Cloneable.
16167 (patch_cast): Swapped two first arguments to first call to
16168 valid_ref_assignconv_cast_p.
16170 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16172 * parse.h: DECL_P renamed JDECL_P.
16173 * parse.y: DECL_P replaced by JDECL_P.
16174 (build_array_from_name): Always use pointer's type.
16175 (patch_bc_statement): Extra code to search continue target in a
16176 for loop. Fixed comments. Continue target is current loop when
16179 1999-02-05 Andrew Haley <aph@cygnus.com>
16181 * class.c (make_class_data): The superclass of an interface should
16182 be null, not class Object.
16184 * lex.c (java_lex): Sign extend hex literals.
16186 1999-02-04 Andrew Haley <aph@cygnus.com>
16188 * class.c (build_utf8_ref): Output signatures using '.' as a
16189 separator, rather than '/'.
16190 (make_class_data): Likewise.
16192 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16194 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16195 mkstemp.o. Get them from libiberty now.
16197 1999-02-02 Jeffrey A Law (law@cygnus.com)
16199 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16201 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16203 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16206 1999-02-02 Per Bothner <bothner@cygnus.com>
16208 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16209 * jcf-write.c (generate_bytecode_return): New function.
16210 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16212 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16213 generate special [fd]const_[01] instructions.
16215 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16217 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16218 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16220 1999-02-01 Per Bothner <bothner@cygnus.com>
16222 * parse.y (patch_method_invocation): Handle calling static methods,
16223 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16225 * parse.y (java_complete_lhs): Don't complain about unreachable
16226 exit condition in a do-while statement.
16228 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16230 * lex.c (java_read_char): Fixed utf8 decoding.
16231 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16233 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16234 comments. Local variable `all_primitive' is gone. Broadened
16235 acceptance of `0' to floating point targets. `long' can now be
16236 widened to `double' or `float'.
16237 (valid_method_invocation_conversion_p): Added leading
16238 comment. Fixed tabulation.
16239 (build_string_concatenation): Optimize out left or right empty
16242 1999-01-28 Per Bothner <bothner@cygnus.com>
16244 * jcf-write.c (localvar_alloc): Only emit entry for
16245 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16246 (generate_bytecode_insns): Only call put_linenumber if
16247 debug_info_level > DINFO_LEVEL_NONE.
16248 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16249 is specified, add -g1 (for compatibility wih javac).
16251 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16253 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16254 gjavah.o, check-init.o, jv-scan.o
16256 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16258 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16260 * gjavah.c: Include config.h and system.h.
16262 * javaop.h (inline): Don't define, its handled by system.h.
16263 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16264 from `inline' to `static inline'.
16266 * jcf.h (inline): Don't define, its handled by system.h.
16268 * lex.c (inline): Likewise.
16270 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16272 * lang-specs.h: Map -Qn to -fno-ident.
16274 1999-01-29 Richard Henderson <rth@cygnus.com>
16276 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16278 1999-01-29 Tom Tromey <tromey@cygnus.com>
16280 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16281 then cast it to Object before calling `append' method.
16283 1999-01-28 Per Bothner <bothner@cygnus.com>
16285 * check-init.c (check_bool2_init, check_bool_init, check_init):
16286 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16287 * jcf-write.c (generate_bytecode_insns): Likewise.
16289 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16291 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16292 * parse.y (patch_cast): Allow a boolean to be cast into a
16295 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16297 * parse.y: (class_declaration:): Fixed indentation.
16298 (class_member_declaration:): Extra `;' after field declaration now
16300 (interface_declaration:): Removed debug messages in error reports.
16301 (patch_binop): Nodes created and returned inherit the orignal
16302 node's COMPOUND_ASSIGN_P flag value.
16303 (patch_cast): Fix cast from char to floating point.
16305 1999-01-25 Andrew Haley <aph@cygnus.com>
16307 * except.c, java-except.h (expand_resume_after_catch): new
16309 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16310 to branch back to main flow of control after a catch block.
16312 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16314 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16315 $(srcdir)/../system.h.
16316 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16317 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16318 (jcf-write.o): Likewise.
16319 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16320 (mangle.o): Depend on $(srcdir)/../toplev.h.
16321 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16322 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16324 * class.c: Include output.h and parse.h.
16325 (mangled_classname): Add the `const' keyword to a char*.
16326 (find_named_method): Hide unused function definition.
16327 (build_utf8_ref): Change type of variable `c' to unsigned char.
16328 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16329 (build_class_ref): Add the `const' keyword to a char*.
16330 (layout_class_method): Remove unused variable `buf'.
16332 * decl.c (find_local_variable): Remove unused variable `rtl'.
16333 (pushdecl): Likewise for variables `different_binding_level' and
16335 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16336 (maybe_build_cleanup): Likewise for parameter `decl'.
16338 * except.c (expand_start_java_handler): Mark parameter `range'
16339 with ATTRIBUTE_UNUSED.
16341 * expr.c: Include except.h.
16342 (pop_type): Remove unused variable `i'.
16343 (pop_value): Likewise for variables `n_words' and `i'.
16344 (expand_java_arrayload): Likewise for variable `convert'.
16345 (java_lang_expand_expr): Likewise for variables `op0', `type',
16346 `mode', `unsignedp', `node' and `elements'.
16347 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16349 (process_jvm_instruction): Add a `const' qualifier to a char*.
16351 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16352 (temp_directory): Likewise.
16353 (print_c_decl): Likewise.
16354 (print_method_info): Likewise.
16355 (decode_signature_piece): Likewise.
16356 (print_mangled_classname): Likewise.
16358 * java-except.h: Provide prototypes for maybe_start_try,
16359 maybe_end_try and add_handler.
16361 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16362 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16363 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16364 init_expr_processing, push_super_field, init_class_processing,
16365 can_widen_reference_to, class_depth, verify_jvm_instructions,
16366 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16367 set_local_type, merge_type_state, push_type, load_type_state,
16368 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16369 emit_unicode_mangled_name): Add prototypes.
16371 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16372 (print_signature_type): Use ISDIGIT, not isdigit.
16373 (print_signature): Remove unused variable `j'.
16375 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16376 int when comparing against one.
16378 * jcf-parse.c: Include toplev.h.
16380 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16381 (localvar_free): Remove unused variable `i'.
16382 (generate_bytecode_conditional): Likewise for variable `kind'.
16384 * jv-scan.c: Include config.h and system.h. Remove redundant
16385 OS header and gansidecl.h includes.
16386 (warning): Add the `const' keyword to a char*. Also add
16387 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16388 __STDC__, when determining whether to use ANSI-isms.
16389 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16390 (xmalloc): Don't redundantly prototype here.
16391 (main): Remove unused parameter `envp'. Also fix the arguments
16392 passed to function `fatal' to match the format specifier.
16394 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16396 * mangle.c: Include toplev.h.
16397 (emit_unicode_mangled_name): Declare parameter `len'.
16399 * parse.y (parse_warning_context): Add the `const' keyword to a
16400 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16401 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16402 (issue_warning_error_from_context): Add the `const' keyword to
16404 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16405 not `__STDC__' for whether to use ANSI-isms.
16407 * typeck.c (incomplete_type_error): Mark parameters `value' and
16408 `type' with ATTRIBUTE_UNUSED.
16409 (parse_signature_type): Use ISDIGIT, not isdigit.
16411 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16412 (verify_jvm_instructions): Likewise. Remove unused variables
16413 `field_name' and `default_val'.
16415 * zextract.c: Include config.h and system.h. Remove redundant
16416 OS header includes.
16418 * zipfile.h: Prototype `read_zip_archive'.
16420 1999-01-21 Andrew Haley <aph@cygnus.com>
16422 * typeck.c (convert): Allow conversions to void type: some
16423 optimizations in gcc do this.
16425 1999-01-21 Andrew Haley <aph@cygnus.com>
16427 * typeck.c (convert_ieee_real_to_integer): New function.
16428 (convert): When not using fast-math and using hardware fp, convert
16429 an IEEE NaN to zero.
16431 1999-01-18 Andrew Haley <aph@cygnus.com>
16433 * parse.y (patch_binop): Do a type conversion from signed to
16434 unsigned and then back to signed when a ">>>" is found.
16436 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16438 * java-tree.h: (check_for_initialization): Added prototype.
16439 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16440 * parse.y (do_resolve_class): Removed unused locals.
16441 (read_import_dir): Likewise.
16442 (resolve_qualified_expression_name): Array creation
16443 expressions are valid primary expressions.
16444 (qualify_ambiguous_name): Likewise.
16445 (patch_synchronized_statement): Removed unused local.
16447 1999-01-17 Jeffrey A Law (law@cygnus.com)
16449 * Makefile.in (zextract.o): Add dependencies.
16451 * Makefile.in: Do not put ^Ls at the start of a line.
16453 1999-01-15 Per Bothner <bothner@cygnus.com>
16455 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16456 sub-type the result of the call that gets the exception value.
16458 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16459 don't call finish_class.
16461 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16462 clear found before continuing.
16464 * verify.c (verify_jvm_instructions): On an array load, allow
16465 and handle top of stack to be TYPE_NULL.
16467 * gjavah.c (generate_access): Translate Java package private or
16468 protected access to C++ public, but with a comment.
16470 1999-01-13 Andrew Haley <aph@cygnus.com>
16472 * expr.c (generate_name): Name prefix changed to avoid clashes
16473 with assembler temp labels.
16475 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16476 MODIFY_EXPR. Without this, code for the assignment may not be
16477 generated at all and the synchronized statement will read an
16478 uninitialized variable.
16480 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16482 * class.c (maybe_layout_super_class): Fixed returned value.
16483 * lex.c: Added 1999 to the copyright.
16484 (java_init_lex): Initialize java_lang_imported.
16485 * lex.h: Added 1999 to the copyright.
16486 * parse.h: Added 1999 to the copyright.
16487 (REGISTER_IMPORT): Fixed typo in trailing macro.
16488 (CURRENT_OSB): New macro.
16489 (struct parser_ctxt): New fields osb_depth, osb_limit.
16490 * parse.y (java_lang_id): New global variable.
16491 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16492 (array_creation_expression:): Use CURRENT_OSB.
16493 (dims:): Uses a stack to keep track of array dimensions.
16494 (cast_expression:): Use CURRENT_OSB.
16495 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16497 (register_fields): Fixed typos in comment.
16498 (check_method_redefinition): Fixed comment indentation.
16499 (java_check_regular_methods): Set saved found wfl to NULL after
16500 having reinstalled it in the previously found DECL_NAME.
16502 1999-01-10 Richard Henderson <rth@cygnus.com>
16504 * gjavah.c (java_float_finite): Use a union to do type punning.
16505 (java_double_finite): Likewise.
16507 1999-01-09 Per Bothner <bothner@cygnus.com>
16509 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16510 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16511 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16512 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16513 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16514 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16516 1999-01-08 Per Bothner <bothner@cygnus.com>
16518 * check-init.c (check_init): If compiling to native, we don't
16519 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16521 1999-01-08 Tom Tromey <tromey@cygnus.com>
16523 * parse-scan.y (variable_declarator_id): Set or increment
16525 (bracket_count): New global.
16526 (formal_parameter): Handle case where bracket pairs trail variable
16529 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16531 * jcf-parse.c (yyparse): variable len changed from a char to an
16532 int to prevent overflow.
16534 1999-01-06 Per Bothner <bothner@cygnus.com>
16536 * java-tree.h: Declare read_class.
16537 * jcf-parse.c (read_class): New function.
16538 (load_class): Now just call read_class.
16540 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16541 * jcf-parse.c (parse_source_file): Declare save_error_count,
16542 which is needed by java_parse_abort_on_error macro,
16543 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16545 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16546 constructor, if initializing a static field.
16547 (patch_new_array_init): Set TREE_CONSTANT if it is.
16548 * expr.c (java_lang_expand_expr): For a static array constructor
16549 of primitive elements, allocate the array itself statically.
16550 Disabled until we can set the vtable field statically.
16552 * check-init.c: New file. Checks for definite assignment.
16553 * Makefile.in (JAVA_OBJS): Add check-init.o.
16554 * parse.y (java_complete_expand_method): Call check_for_initialization.
16555 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16557 1999-01-06 Graham <grahams@rcp.co.uk>
16559 * parse.y : include system.h instead of including
16560 standard headers directly with the exception of <dirent.h>.
16562 1999-01-06 Per Bothner <bothner@cygnus.com>
16564 * lex.h: Moved static function declarations to lex.c,
16565 to shut up some -Wall warnings.
16566 * lex.c: Static function declarations moved here.
16567 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16569 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16571 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16573 1998-12-22 Per Bothner <bothner@cygnus.com>
16575 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16576 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16578 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16579 (localvar_alloc): Change return type to void,
16580 (emit_unop): Remove unused variable size.
16582 * jcf-write.c (struct jcf_block): Add new union.
16583 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16584 (call_cleanups): New functions.
16585 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16586 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16587 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16588 * lang.c (lang_init): Call using_eh_for_cleanups.
16589 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16590 completing operands to patch_synchronized_statement.
16591 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16592 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16593 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16595 1998-12-20 John F. Carr <jfc@mit.edu>
16597 * Make-lang.in: Comment out control-Ls; they upset some makes.
16599 1998-12-18 Tom Tromey <tromey@cygnus.com>
16601 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16604 1998-12-17 Tom Tromey <tromey@cygnus.com>
16606 * parse.y (DIR_SEPARATOR): New define.
16607 (check_class_interface_creation): Use it.
16609 * parse-scan.y (report_main_declaration): Recognize
16610 `java.lang.String' in argument to main.
16612 1998-12-16 Per Bothner <bothner@cygnus.com>
16614 * parse.y (create_interface): Remove bogus test.
16616 1998-12-16 Per Bothner <bothner@cygnus.com>
16618 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16619 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16621 1998-12-16 Tom Tromey <tromey@cygnus.com>
16623 * parse-scan.y (qualified_name): Use correct sprintf format.
16625 1998-12-15 Tom Tromey <tromey@cygnus.com>
16627 * gjavah.c (print_field_info): Changed how most negative number is
16630 1998-12-14 Per Bothner <bothner@cygnus.com>
16632 * parse.y (fold_constant_for_init): New function.
16633 (resolve_expression_name): Don't replace static final
16634 constant-initialized fields by its value.
16635 (java_complete_lhs): New. Same as java_complete_tree, except does
16636 not replace static final constant-initialized fields by their values.
16637 (register_fields): If there is an initializer, set DECL_INITIAL and
16638 MODIFY_EXPR_FROM_INITIALIZATION_P.
16639 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16640 Only call patch_initialized_static_field if
16641 MODIFY_EXPR_FROM_INITIALIZATION_P.
16642 (patch_initialized_static_field): If not valid constant, clear
16645 * parse.y (lookup_field_wrapper): Fix thinko.
16647 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16648 set and restore global lineno.
16650 1998-12-14 Tom Tromey <tromey@cygnus.com>
16652 * gjavah.c (print_field_info): If value to print is the smallest
16653 value of its size, then print as hex to avoid later warnings from
16656 1998-12-14 Tom Tromey <tromey@cygnus.com>
16658 * gjavah.c (decompile_method): Decompile `return null'.
16659 (process_file): Generate `#pragma interface'.
16660 (method_declared): New global.
16661 (print_method_info): Set it.
16662 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16663 (print_method_info): Handle abstract methods.
16665 1998-12-13 Per Bothner <bothner@cygnus.com>
16667 * parse.y (patch_method_invocation): If class_decl is null
16668 (e.g. an array type), use original type.
16670 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16671 errors about uncaught exception from clone (of array, specifically).
16673 1998-12-13 Tom Tromey <tromey@cygnus.com>
16675 * gjavah.c (decompile_method): Handle all types of `return'
16676 opcode. Decompile `return this' and `return'.
16677 (method_access): New global.
16678 (print_method_info): Set it.
16679 (decompile_method): Don't decompile a synchronized method.
16681 1998-12-13 Tom Tromey <tromey@cygnus.com>
16683 * jcf-reader.c (jcf_parse_one_method): Recognize
16685 * gjavah.c (HANDLE_END_METHOD): New macro.
16686 (HANDLE_CODE_ATTRIBUTE): New macro.
16687 (decompile_method): New function.
16688 (print_method_info): Don't print `;\n' at end of function decl.
16689 Include java-opcodes.h.
16690 (decompiled): New global.
16692 1998-12-12 Per Bothner <bothner@cygnus.com>
16694 * class.c (build_class_ref): Handle PRIMTYPE.class if
16695 flag_emit_class_files.
16696 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16697 if flag_emit_class_files.
16698 * parse.y (java_complete_tree): Pre-liminary support for
16699 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16701 * parse.y (patch_synchronized_statement): Don't call monitorexit
16702 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16704 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16706 * zipfile.h (opendir_in_zip): New declaration.
16707 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16708 (opendir_in_zip): New function, using code from open_in_zip.
16709 (open_in_zip): Call opendir_in_zip.
16710 (find_class): Remove no-longer-used do_class_file parameter,
16711 but add source_ok parameter. Change logic so if we find a .java file,
16712 we don't look for .class in later classpath emtries.
16713 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16714 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16715 * gjavah.c: Update call to find_class.
16716 * jcf-dump.c: Likewise.
16718 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16719 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16720 nothing if body is empty_stmt_node.
16721 Various little fixes so SP gets correctly adjusted.
16722 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16723 For CALL_EXPR, test if static first.
16724 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16725 such as the ones we create for Object and Class.
16726 Set and restore current_function_decl.
16727 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16728 (note_possible_classname): New function.
16729 (read_import_entry): Removed. Merged with read_import_dir.
16730 (read_import_dir): Don't call find_class - that only gives us
16731 the first classpath entry having the needed package.
16732 Use the struct buffer data structure from buffer.h.
16733 (read_import_dir, find_in_imports_on_demand): The remembered
16734 class names now use '.' (not '/') as package separator.
16736 * parse.y (java_complete_expand_methods): Call write_classfile
16737 here, and not in java_expand_classes (which only gets first class).
16739 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16741 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16742 (register_fields): If a static fields has an initializer, just
16743 chain it on ctxp->static_initialized, and handle later.
16744 (java_complete_expand_methods): Force <clinit> first.
16745 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16746 - it's already been completed.
16747 (patch_initialized_static_field): New function.
16748 (java_complete_field): Call it.
16750 1998-12-12 Per Bothner <bothner@cygnus.com>
16752 * expr.c (encode_newarray_type, build_new_array): New functions.
16753 * java-tree.h: Declare build_new_array.
16754 * jcf-write.c (patch_newarray): Use build_new_array.
16756 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16757 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16759 * parse.y (patch_new_array_init): Re-organize.
16760 Now is passed the actual array (pointer) type of the value.
16761 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16762 (patch_array_constructor): Removed - merged into patch_new_array_init.
16763 (java_complete_tree): Update patch_new_array_init.
16765 * jcf-write.c (find_constant_index): New function.
16766 (generate_bytecode_insns): Use find_constant_index.
16767 (generate_classfile): Use find_constant_index for ConstantValue.
16769 1998-12-11 Tom Tromey <tromey@cygnus.com>
16771 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16772 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16773 * class.c (make_class_data): Renamed dtable -> vtable, and
16774 dtable_method_count -> vtable_method_count.
16776 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16778 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16779 global variables, initialized.
16780 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16781 Declared new global variables.
16782 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16783 double_zero_node, integer_zero_node upon direct matching.
16784 * parse.y (purify_type_name): Added function prototype.
16785 (duplicate_declaration_error_p): Consider new_type as potentially
16786 being a incomplete type. Use purify_type_name on type string.
16787 (method_header): saved_type: unused variable removed. Don't figure
16788 return type if method name is invalid.
16789 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16790 processed by patch_unaryop.
16791 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16792 increment/decrement node into its original type after binary
16793 numeric promotion on its operands.
16795 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16797 * parse.y (array_initializer:): Array init operand is NULL_TREE
16798 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16799 now an error. Fixed indentation problems.
16800 (patch_string): Handle error_mark_node as an argument.
16801 (patch_new_array_init): Fixed indentation problems.
16802 (array_constructor_check_entry): Removed check on null wfl_value.
16803 Return an error if wfl_value's walk returns an error.
16805 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16807 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16808 * lex.c (java_lex): Remember column position before advancing one
16809 token. Retain location information on OCB_TK.
16810 * lex.h (typedef struct java_lc): Added new field.
16811 * parse.h (GET_SKIP_TYPE): New macro.
16812 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16813 * parse.y (build_new_array_init, patch_new_array_init,
16814 patch_array_constructor, maybe_build_array_element_wfl,
16815 array_constructor_check_entry): New function prototypes.
16816 (switch_block:): Tagged <node>.
16817 (OCB_TK): Tagged <operator>.
16818 (array_initializer:): Installed actions.
16819 (variable_initializer): Build location information on element if
16821 (switch_statement:): Fixed indentation typo.
16822 (switch_block:): Redefined default action.
16823 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16824 (patch_assignment): Removed duplicate code.
16825 (maybe_build_array_element_wfl, build_new_array_init,
16826 patch_new_array_init, patch_array_constructor,
16827 array_constructor_check_entry): New functions.
16829 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16831 * parse.y (array_initializer): Tagged <node>.
16832 (variable_initializer:): Use default rule.
16833 (array_initializer:): Defined actions.
16834 (variable_initializers:): Likewise.
16835 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16836 non-static field accesses.
16837 (patch_invoke): Fixed indentation typo.
16838 (java_complete_tree): Likewise.
16839 (build_labeled_block): Changed leading comment. Generate an error
16840 in case of duplicate loop labels.
16841 (patch_conditional_expr): Patch results of string concatenation
16844 1998-12-06 Per Bothner <bothner@cygnus.com>
16846 * constants.c (find_methodref_index): When the class is an interface,
16847 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16849 * decl.c (finit_identifier_node): Use "$finit$", rather than
16850 "<finit>" (which Sun's verifier rejects).
16851 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16852 (generate_field_initialization_code): Removed.
16853 (fix_constructors) Don't add call to $finit$ here (wrong order).
16854 (patch_method_invocation): Add $finit$ call here.
16856 * java-tree.h (CALL_USING_SUPER): New macro.
16857 * parse.y (patch_invoke): Remove im local variable.
16858 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16859 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16860 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16862 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16864 * parse.y (java_complete_tree): Don't complain about unreachable
16865 statement if it is empty_stmt_node.
16867 * jcf-write.c (find_constant_wide): New function.
16868 (push_long_const): Use find_constant_wide.
16870 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16871 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16872 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16873 Emit invokeinterface when calling an interface method.
16874 Emit invokespecial also when calling super or private methods.
16876 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16878 1998-12-06 Per Bothner <bothner@cygnus.com>
16880 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16882 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16884 * java-tree.h (java_layout_seen_class_methods): New function
16886 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16887 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16888 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16889 * parse.y (method_declarator:): Defined action.
16890 (issue_warning_error_from_context): input_filename saved, set to
16891 the appropriate value and restored after java_error is called.
16892 (build_unresolved_array_type): Fixed comment.
16893 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16894 (method_header): Deal with return type the same way type are
16895 handled for fields and method's parameters and local variables
16897 (check_method_redefinition): Removed extra CR.
16898 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16899 (java_layout_seen_class_methods): New function.
16900 (java_layout_classes): Call java_layout_seen_class_methods.
16902 1998-12-03 Per Bothner <bothner@cygnus.com>
16904 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16906 1998-12-03 Per Bothner <bothner@cygnus.com>
16908 * jcf-dump.c (main): Fix error message.
16909 * jcf-path.c (add_entry): Style fix.
16911 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16913 * class.c (layout_class_method): Call build_java_argument_signature
16914 on constructors too.
16915 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16916 (patch_method_invocation): Define a primary when resolving an
16917 expression name. Augmented comment on code checking illegal `this'
16918 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16920 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16922 * class.c (layout_class_method): Don't report error on non-static
16923 overriding static if the method is private.
16924 * java-tree.h (finish_class): Prototype added.
16925 * lex.c (java_get_line_col): Handle col argument -2 value.
16926 * parse.h: All static method declarations moved to parse.y.
16927 * parse.y: Now contains all static method declarations previously
16929 (find_expr_with_wfl, missing_return_error,
16930 unreachable_stmt_error): New functions.
16931 (java_get_real_method_name): Identify constructors bearing class
16932 names in source code compiled classes only.
16933 (java_complete_expand_methods): Call missing_return_error.
16934 (invocation_mode): Private methods invoked as static methods.
16935 (java_complete_tree): Call unreachable_stmt_error.
16937 1998-12-01 Tom Tromey <tromey@cygnus.com>
16939 * Makefile.in (+target): Removed.
16940 (+xmake_file): Likewise.
16941 (+tmake_file): Likewise.
16942 (.NOEXPORT): Removed duplicate.
16944 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16946 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16948 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
16950 * jvgenmain.c: Remove the xmalloc prototype, we get it from
16951 libiberty.h. Provide an xmalloc definition.
16953 * jvspec.c: Remove the xmalloc prototype.
16955 * parse-scan.y: Include config.h and system.h. Don't include
16956 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
16957 Provide an xstrdup definition.
16959 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
16961 * jcf-path.c (add_entry): Recognize ".jar" too.
16962 * lang-specs.h: Likewise.
16964 1998-11-26 Per Bothner <bothner@cygnus.com>
16966 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
16967 soft_monitorenter_node, soft_monitorexit_node, throw_node.
16969 * jcf-write.c (generate_bytecode_insns):
16970 Handle pre/post-increment/decrement of long.
16972 * jcf-write.c (generate_bytecode_insns):
16973 Handle missing exception handler (finally for synchronized).
16975 1998-11-25 Per Bothner <bothner@cygnus.com>
16977 * java-tree.h (end_params_node): Declare global.
16978 * decl.c (end_params_node): New global.
16979 (init_decl_processing, start_java_method): Use end_params_node for
16980 end of list of parameter types. Follows correct gcc conventions.
16981 * expr.c (pop_argument_types, pop_arguments): Likewise.
16982 * lang.c (put_decl_node): Likewise.
16983 * typeck.c (various places): Likewise.
16984 * class.y (various places): Likewise.
16985 * parse.y (various places): Likewise.
16987 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
16988 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
16990 * class.c: Add #include flags.h, remove no-longer needed declaration.
16992 * class.c (layout_class_method): Remove commented-out code, re-format.
16993 Don't add vtable entry (or index) for private methods.
16994 * expr.c (expand_invoke): A private method is implicitly final.
16995 * class.c (make_class_data): If inlining or optimizing,
16996 skip private methods.
16998 * class.c (finish_class): New function. Calls existing methods,
16999 but alls emits deferred inline functions.
17000 * jcf-parse.c (parse_class_file): Call finish_class.
17001 * parse.y (java_complete_expand_methods): Likewise.
17003 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17005 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17007 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17009 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17011 1998-11-24 Per Bothner <bothner@cygnus.com>
17013 * (generate_classfile): Always write class access flag with
17016 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17018 * class.c (maybe_layout_super_class): New function.
17019 (layout_class): Reorganized. Loop on class methods dispatched into
17020 a new function. Call maybe_layout_super_class.
17021 (layout_class_methods, layout_class_method): New functions.
17022 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17024 (expand_invoke): Likewise.
17025 * java-tree.h (all_class_list): New global variable declared.
17026 (layout_class_methods, layout_class_method): New function
17028 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17029 * jcf-parse.c (all_class_list): New global variable.
17030 (load_class): Extended what class_or_name can be. Use parser
17031 context mechanism to save globals before calling jcf_parse.
17032 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17033 is set on the file name.
17034 (jcf_parse): Layout class methods when Object is loaded, otherwise
17035 record class in all_class_list for delayed method layout.
17036 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17037 * lang.c (put_decl_node): Decode <init> into the decl context
17039 * lex.c (java_allocate_new_line): Use xmalloc.
17040 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17041 pointers, not TREE_LIST elements.
17042 (struct parser_ctxt): Fixed comment indentations, added comments
17043 and reordered some fields.
17044 (java_check_methods): Function prototype removed.
17045 * parse.y (java_push_parser_context): Use xmalloc.
17046 (java_parser_context_restore_global): Pop extra pushed ctxp only
17047 when there's nothing next.
17048 (maybe_create_class_interface_decl): Fixed comment, add new
17049 created class decl to all_class_list.
17050 (method_header): Use GET_REAL_TYPE on argument's types.
17051 (method_declarator): Use GET_REAL_TYPE, change type to the real
17052 type in TREE_LIST dependency node. Build argument list with the
17054 (create_jdep_list): Use xmalloc. Removed allocation error message.
17055 (obtain_incomplete_type): Fixed leading comment. Broadened
17056 incoming argument meaning.
17057 (register_incomplete_type): Use xmalloc. Removed allocation error
17059 (safe_layout_class): Fixed leading comment.
17060 (jdep_resolve_class): Reversed if statement condition and switch
17061 if and else bodies.
17062 (resolve_and_layout): Fixed leading comment. Broadened incoming
17064 (complete_class_report_errors): New local variable name, for
17065 clarity. purify_type_name used for all error cases.
17066 (java_get_real_method_name): Stricter check on constructors.
17067 (java_check_regular_methods): Reverse methods list only if not
17068 already laid out. Layout artificial constructor.
17069 (java_check_methods): Deleted.
17070 (source_start_java_method): Obtain incomplete type for patchable
17072 (java_layout_classes): Fixed leading comment. Use
17073 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17074 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17075 before returning. Fixed comments.
17076 (java_expand_classes): Check for errors up front.
17077 (patch_method_invocation): Class to search is resolved and laid
17080 1998-11-24 Per Bothner <bothner@cygnus.com>
17082 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17084 * javaop.h (int8): Removed - not used.
17085 (jbyte): Redefine portably with correct signedness.
17087 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17089 * jcf-write.c (generate_bytecode_insns): Fix typo
17090 OPCODE_getstatic to OPCODE_getfield.
17092 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17093 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17094 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17096 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17098 * jcf-parse.c (jcf_parse_source): Function returned type is
17099 void. Added prototype.
17100 (jcf_parse): Function returned type is void.
17101 (yyparse): Remove call to fclose on the last parsed file.
17103 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17105 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17107 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17108 (layout_class): Cope with methods featuring WFL in decl names.
17109 * decl.c (unqualified_object_id_node): New global variable,
17111 (build_decl_no_layout): Removed.
17112 * expr.c (build_primtype_type_ref): Handle Double.
17113 (java_lang_expand_expr): Fixed indentations.
17114 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17115 (flag_wall, flag_redundant, flag_not_overriding,
17116 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17117 variable declarations.
17118 (build_decl_no_layout): Removed prototype.
17119 (java_get_real_method_name): Added prototype.
17120 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17121 (java_parse_abort_on_error): Macro now just returns.
17122 * jcf-parse.c (jcf_parse_source): Check fclose returned
17123 value. Call emit_register_classes if java_report_errors returns
17125 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17126 flag_static_local_jdk1_1): New integer flags.
17127 (lang_decode_option): New flags set here.
17128 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17129 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17130 the flag_redundant variable.
17131 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17132 when parsing java.lang.Object class.
17133 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17134 NULL_TREE to build.
17135 (resolve_qualified_expression_name): Fixed indentation.
17136 (patch_array_ref): Changed prototype.
17137 (not_initialized_as_it_should_p): Prototype removed.
17138 (java_report_errors): Added function prototype.
17139 * parse.y (formal_parameter:): Changed error message for not yet
17140 supported final parameters.
17141 (class_type_list:): Set both PURPOSE and VALUE of created
17142 TREE_LIST to be class_type.
17143 (primary_no_new_array:): Handle class literals on primitive types.
17144 (parse_warning_context): Reinstalled correct force_error and
17145 do_warning flags setups.
17146 (java_report_errors): Changed prototype. Return java_error_count
17148 (variable_redefinition_error): Consider treating variable type as
17150 (create_interface): Warn about redundant abstract modifier if
17151 flag_redundant is set. Changed error message.
17152 (lookup_field_wrapper): Save/restore globals before/after looking
17154 (duplicate_declaration_error_p): Consider treating declaration
17155 type as a fake pointer.
17156 (register_fields): Extract real type from dependency node. Check
17157 for duplicate field declaration after type adjustment. Use
17158 DECL_INITIAL to store static final initialized values.
17159 (method_header): Extract real function type from dependency node.
17160 (check_abstract_method_header): Use GET_METHOD_NAME.
17161 (obtain_incomplete_type): Layout fake pointer type.
17162 (safe_layout_class): Don't try to check for methods before layout.
17163 (java_complete_class): Don't check for correct throws clause
17164 elements inheritance here.
17165 (resolve_and_layout): Broadened name parameter meaning.
17166 (reset_method_name): Use GET_METHOD_NAME.
17167 (java_get_real_method_name): New function.
17168 (java_check_regular_methods): Don't check methods in
17169 java.lang.Object. Verify lineage of throws clause elements. Use
17170 flag_no_overriding in warning report.
17171 (check_throws_clauses): Don't check if class was from
17172 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17173 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17174 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17175 warning on unsupported final local variables. Use build_decl
17176 instead of build_decl_no_layout. Get real local variable type from
17178 (source_start_java_method): Get real parameter type from
17179 dependency node. Call build_decl instead of build_decl_no_layout.
17180 (java_layout_classes): Reverse tree and layout type and class as
17181 required. Mark class as loaded when done.
17182 (resolve_field_access): Fixed indentation. Restricted condition
17183 leading to static field access code generation. Set field_type
17184 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17185 (resolve_qualified_expression_name): Initialize type_found to
17186 null. Handle static field resolved during qualification. Fixed
17187 layout on non primitive field decl types.
17188 (not_accessible_p): Fixed typo in comment.
17189 (patch_method_invocation): Resolve and layout class to search from
17191 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17192 layout non primitive type, if necessary. Make method node only to
17194 (find_applicable_accessible_methods_list): Consider WFL'ed method
17195 decl names. Fixed indentation.
17196 (argument_types_convertible): Resolve and layout target type if
17198 (java_complete_tree): Fixed indentation problems. Rewrote
17199 CALL_EXPR thrown exceptions check. Re-installed further processing
17200 of the assignment in certain cases.
17201 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17202 inlining on class literals.
17203 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17205 (valid_method_invocation_conversion_p): Likewise.
17206 (patch_string): Temporary disable forbidden use of `this' in
17207 explicit constructor invocations when doing string concatenation
17208 within their scope.
17209 (patch_unaryop): Added comment. Reinstalled code to disable
17210 further check on assignment operation with cast expression RHS.
17211 (patch_switch_statement): Fixed indentation.
17212 (build_try_statement): Call build_decl instead of
17213 build_decl_no_layout.
17214 (patch_synchronized_statement): Likewise.
17215 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17216 IS_UNCHECKED_EXPRESSION_P.
17217 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17218 layout argument exception type.
17219 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17220 of IS_UNCHECKED_EXPRESSION_P.
17222 1998-11-18 Anthony Green <green@cygnus.com>
17224 * jcf-parse.c (yyparse): Open class file in binary mode.
17226 1998-11-15 Per Bothner <bothner@cygnus.com>
17228 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17230 * jcf-write.c (perform_relocations): Move check out one loop.
17232 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17234 * Make-lang.in: Fix reference to srcdir.
17235 * jv-scan.c: Add missing xmalloc prototype.
17236 * jvgenmain.c: Ditto.
17238 1998-11-15 Per Bothner <bothner@cygnus.com>
17240 * decl.c (error_mark_node), java-tree.h: New global.
17241 * parse.y: Use empty_stmt_node instead of size_zero_node.
17242 (build_if_else_statement): If missing else, use empty_stmt_node.
17244 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17245 (java_complete_expand_method): Complain if return is missing.
17246 (java_check_regular_methods): Comment out incorrect error check.
17247 (not_accessible_p): Fix incorrect handling of protected methods.
17248 (patch_method_invocation): Pass correct context to not_accessible_p.
17249 (find_applicable_accessible_methods_list): Likewise.
17250 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17251 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17252 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17253 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17255 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17256 (push_int_const): Remove reundant NOTE_PUSH.
17257 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17258 (- case SWITCH_EXPR): Fix code generation bug.
17259 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17260 (generate_classfile): More robust for abstract methods.
17262 1998-11-15 Anthony Green <green@cygnus.com>
17264 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17265 * Make-lang.in: Ditto.
17267 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17268 * jvgenmain: Ditto.
17270 1998-11-15 Per Bothner <bothner@cygnus.com>
17272 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17274 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17276 1998-11-14 Per Bothner <bothner@cygnus.com>
17278 Allow uses of interface types to verify. This is not really
17279 type-safe, but it matches what Sun does, and is OK as long as
17280 there are appropriate run-time checks.
17281 * verify.c (merge_types): If merging two interface types,
17282 just set the result to java.lang.Object.
17283 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17285 1998-11-13 Tom Tromey <tromey@cygnus.com>
17287 * gjavah.c (main): Handle --output-class-directory argument.
17288 * jvspec.c (lang_specific_driver): Translate `-d' into
17289 -foutput-class-dir.
17290 * jcf.h (jcf_write_base_directory): Declare.
17291 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17292 * lang-options.h: Mention -foutput-class-dir.
17293 * jcf-write.c (jcf_write_base_directory): New global.
17294 (make_class_file_name): Put generated .class file into `-d'
17295 directory, or into source directory if -d not given. Function now
17297 (write_classfile): Free class file name. Handle case where class
17299 (DIR_SEPARATOR): New macro.
17300 Include <sys/stat.h>
17302 * Makefile.in (prefix): New macro.
17304 1998-11-12 Per Bothner <bothner@cygnus.com>
17306 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17307 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17308 here (done in patch_invoke instead).
17309 (case_identity): Moved here from parse.y.
17311 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17312 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17313 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17314 so they can be efficiently scanned without recursion.
17315 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17316 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17317 in BLOCK iteratively, rather than recursively.
17319 * parse.y (do_unary_numeric_promotion): New function.
17320 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17322 * parse.y (patch_newarray): Various fixes.
17324 Re-do handling of switch statements (for proper block scoping).
17325 * parse.y: Add just a single block for the enture switch block,
17326 but don't create any "case blocks".
17327 (group_of_labels): Rmeoved unneeded non-terminal.
17328 CASE_EXPR and DEFAULT_EXPR are added to current block.
17329 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17330 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17331 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17332 * parse.y (wfl_operator, print_int_node): Make non-static.
17333 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17334 as part of recursive scan of block.
17335 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17336 (patch_switch_statement): Most tests move dinto java_complete_tree.
17338 * parse.y: Make various production be non-typed (void).
17339 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17340 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17341 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17343 * jcf-write.c (struct jcf_handler): New type.
17344 (struct jcf_switch_state): New type.
17345 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17346 (alloc_handler, emit_unop, emit_reloc): New functions.
17347 (adjust_typed_op): Add extra parameter ("max type" offset).
17348 (emit_switch_reloc, emit_case-reloc): New function.
17349 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17350 (generate_bytecode_insns): Support REAL_CST, switch statements,
17351 exception handling, method calls, object/array creation, and more.
17353 * class.c: Remove some unused variables.
17354 * constants.c (find_string_constant): New function.
17355 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17356 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17357 if flag_emit_class_files.
17359 1998-11-12 Tom Tromey <tromey@cygnus.com>
17361 * jcf-io.c (find_class): Added explanatory comment.
17363 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17364 trailing slash to `.zip' entries.
17366 * jvspec.c (lang_specific_driver): Correctly handle case where
17367 GC_NAME not defined.
17369 1998-11-11 Tom Tromey <tromey@cygnus.com>
17371 * jvspec.c (GC_NAME): New define.
17372 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17374 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17376 1998-11-11 Per Bothner <bothner@cygnus.com>
17378 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17380 1998-11-11 Tom Tromey <tromey@cygnus.com>
17382 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17384 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17386 * class.c (is_compiled_class): Call safe_layout_class for class
17387 compiled from source.
17388 * conver.h (convert_to_integer, convert_to_real,
17389 convert_to_pointer): Added prototypes.
17390 * decl.c (init_decl_processing): Non longer push the decls of
17391 `methodtable', `constants', `Class', `Field', `dispatchTable'
17392 `jexception' and `Method'.
17393 * expr.c (build_invokeinterface): New function.
17394 (expand_invoke): static variable CLASS_IDENT now in
17395 build_invokeinterface. Use build_invokeinterface.
17396 (expand_java_field_op): Moved code to inline
17397 java.lang.PRIMTYPE.TYPE into a function.
17398 (build_primtype_type_ref): New function.
17399 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17400 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17401 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17402 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17403 (DECL_LOCAL_STATIC_VALUE): New macro.
17404 (build_invokeinterface, build_primtype_type_ref): New function
17406 (java_parse_abort_on_error): Macro rewritten.
17407 * jcf-parse.c (current_method): Add comment to declaration.
17408 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17409 Function prototypes fixed.
17410 (jcf_parse_source): push/pop parser context. save/restore global.
17411 (parse_source_file): Fixed leading comment. Now take a
17412 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17413 classes and pop the parser context anymore.
17414 (yyparse): Push parser context, save globals, parse the source
17415 file, restore globals and pop the parser context when processing a
17417 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17418 * lex.c (java_parse_doc_section): New function.
17419 (java_lex): Call java_parse_doc_section when appropriate. Build an
17420 operator around INSTANCEOF_TK.
17421 * lex.h (java_lineterminator, java_sprint_unicode,
17422 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17423 Prototypes rewritten.
17424 (java_parse_escape_sequence, java_letter_or_digit_p,
17425 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17426 java_read_unicode, java_store_unicode, java_read_char,
17427 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17428 Added function prototypes.
17429 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17431 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17433 (struct parser_ctxt): New fields: deprecated,
17434 current_parsed_class_un, gclass_list.
17435 (fix_method_argument_names, issue_warning_error_from_context,
17436 resolve_package, lookup_package_type): New function prototypes.
17437 (resolve_expression_name): Fixed function prototype.
17438 (find_applicable_accessible_methods_list): Fixed indentation, added
17439 extra argument in prototype.
17440 (check_final_assignment, build_null_of_type, check_deprecation,
17441 check_method_redefinition, reset_method_name,
17442 java_check_regular_methods, java_check_abstract_methods,
17443 maybe_build_primttype_type_ref): New function prototype.
17444 * parse.y (conver.h): Include.
17445 (INSTANCEOF_TK): Tagged <operator>.
17446 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17447 (relational_expression:): Build binop for instanceof.
17448 (java_push_parser_context): Remember ctxp->gclass_list across
17450 (java_pop_parser_context): Simply return if no context
17451 exists. Remember gclass_list across contexts.
17452 (issue_warning_error_from_context): New function.
17453 (parse_error_context): Don't setup ctxp->elc here. Call
17454 issue_warning_error_from_context instead.
17455 (parse_warning_context): Likewise.
17456 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17457 setup. Link new class/interface to ctxp->gclass_list.
17458 (add_superinterfaces): Register interface as incomplete if not
17460 (create_class): Remember class unqualified name in
17461 ctxp->current_parsed_class_un. Check class deprecation.
17462 (register_fields): Check field deprecation. Remember static final
17463 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17465 (method_header): New local variable ORIG_ARG. Use unqualified
17466 current class name for check on constructor errors. Promote return
17467 type if of record type. Argument list fix moved in
17468 fix_method_argument_names, called here. Check method deprecation.
17469 (fix_method_argument_names): New function.
17470 (method_declarator): Promote record typed arguments.
17471 (safe_layout_class): Check class methods before layout.
17472 (java_complete_class): Compute field layout when patched.
17473 (do_resolve_class): Try to load class after having it renamed
17474 after the package name.
17475 (get_printable_method_name): Use DECL_CONTEXT.
17476 (reset_method_name): New function.
17477 (check_method_redefinition): Use reset_method_name.
17478 (java_check_regular_methods): New local variable
17479 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17480 names for error report. Check for compile-time error when method
17481 found has default (package) access.
17482 (java_check_abstract_methods): Now takes an interface DECL node as
17483 an argument. Also reinstall real name on unchecked
17484 overriding/hiding methods for error report.
17485 (java_check_methods): Fixed leading comment. Get classes to verify
17486 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17487 CLASS_METHOD_CHECKED_P on class verification.
17488 (lookup_java_method2): Get real method name if necessary.
17489 (find_in_imports): Don't check package class access here.
17490 (resolve_package, lookup_package_type): New functions.
17491 (java_layout_classes): Fixed leading comment. Take classes to be
17492 laid out from ctxp->gclass_list.
17493 (java_complete_expand_methods): Don't expand native and abstract
17495 (java_expand_classes): New function.
17496 (resolve_expression_name): Use additional argument ORIG. Retrieve
17497 values of static final field of primitive types.
17498 (resolve_field_access): Handles static final field of promotive
17500 (resolve_qualified_expression_name): Handle STRING_CST as
17501 primaries and package name resolution. Check deprecation on found
17502 decls. Set where_found and type_found on non static field resolved
17503 during qualification. Layout non primitive field decl types.
17504 (check_deprecation): New function.
17505 (maybe_access_field): Simplified.
17506 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17507 removed. Reverse method's argument when primary is a type. Don't
17508 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17509 instead. Include abstract class in the list of class searchable
17510 for constructors. Use DECL_CONTEXT of found method for access
17511 checks. Check method deprecation.
17512 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17513 converting arguments. Handle INVOKE_INTERFACE.
17514 (lookup_method_invoke): Search constructor using existing
17515 infrastructure (don't rely on lookup_java_constructor anymore).
17516 (find_applicable_accessible_methods_list): Extra argument flag
17517 LC. Now include constructor in the search.
17518 (qualify_ambiguous_name): Conditional expression are primaries.
17519 (not_initialized_as_it_should_p): static final are always
17521 (java_complete_tree): Pass extra NULL argument to
17522 resolve_expression_name. Stricter test to carry on patching
17523 assignments. New case for INSTANCEOF_EXPR.
17524 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17525 (check_final_assignment, maybe_build_primttype_type_ref): New
17527 (patch_assignment): Detect resolved static finals and carry normal
17528 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17529 (try_builtin_assignconv): Access constant 0 on all primitive
17531 (valid_builtin_assignconv_identity_widening_p): Accept identical
17532 types. Accept all promoted type on int type.
17533 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17534 assigned to a reference.
17535 (valid_method_invocation_conversion_p): Accept to check null
17537 (build_binop): Merge declaration and initialization of local
17539 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17540 numeric types. Improved validity test for qualify operators on
17542 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17543 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17544 primitive type and issue the appropriate error message.
17545 (resolve_type_during_patch): Mark class loaded when resolved.
17546 (patch_cast): Allow null to be cased to reference types.
17547 (build_null_of_type): New function.
17548 (patch_array_ref): Handle array on references correctly.
17549 (patch_return): Removed unused local variable MODIFY. Force
17550 boolean to be returned as integers. Allows null to be returned by
17551 a function returning a reference.
17552 * typeck.c (convert_to_integer, convert_to_real,
17553 convert_to_pointer): Prototypes moved to convert.h
17554 (lookup_argument_method): Use method real name, if necessary.
17556 1998-10-30 Tom Tromey <tromey@cygnus.com>
17558 * class.c (build_class_ref): Changed name of primitive classes to
17561 * class.c (make_class_data): Renamed fields: nmethods to
17562 method_count, method_count to dtable_method_count. Always set
17563 `state' field to 0.
17564 * decl.c (init_decl_processing): Likewise.
17566 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17568 * class.c (layout_class): Don't mangle <finit>, produce
17569 __finit<class> instead. Don't verify artificial methods.
17570 * decl.c (finit_identifier_node): New declared global.
17571 (init_decl_processing): finit_identifier_node initialized.
17572 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17573 * java-tree.h (finit_identifier_node): Declared as extern.
17574 (struct lang_decl): New field called_constructor.
17575 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17576 (CLASS_HAS_FINIT_P): New macro.
17577 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17578 explicit constructor invocation.
17579 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17580 CALL_SUPER_CONSTRUCTOR_P): New macros.
17581 (write_classfile): Added prototype.
17582 * jcf-parse.c (jcf_parse_source): Parse and remember for
17583 generation if the file was seen on the command line.
17584 (parse_source_file): Don't write the class file here.
17585 (yyparse): Loop on files rewritten. Set current_jcf.
17586 (parse_zip_file_entries): Parse class file only if it was found.
17587 * lang.c (init_parse): Don't open command line provided filename
17589 (lang_parse): Don't set main_jcf anymore.
17590 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17591 (JCONSTRUCTOR_CHECK): New macro.
17592 (JBSC_TYPE_P): New macro.
17593 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17594 (COMPLETE_CHECK_OP_2): New macro.
17595 (struct parse_ctxt): New field explicit_constructor_p.
17596 (check_class_interface_creation): Fixed prototype indentation.
17597 (patch_method_invocation_stmt): Prototype reflects added argument.
17598 (patch_invoke): Likewise.
17599 (complete_method_declaration, build_super_invocation,
17600 verify_constructor_circularity,
17601 build_this_super_qualified_invocation, get_printable_method_name,
17602 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17603 verify_constructor_super, create_artificial_method,
17604 start_artificial_method_body, end_artificial_method_body,
17605 generate_field_initialization_code): New function prototypes.
17606 * parse.y: Fixed leading comment
17607 (constructor_header:, constructor_body:, block_end:): Rules tagged
17609 (type_declaration:): Call maybe_generate_finit.
17610 (method_declaration:): Action for method_body: placed in new
17611 function complete_method_declaration, called here.
17612 (constructor_declaration:): Defined actions. Removed leading
17614 (constructor_header:): New rule with action.
17615 (constructor_body:): Rule rewritten using block_begin: and
17616 block_end:. Defined actions.
17617 (constructor_declarator:, explicit_constructor_invocation:):
17619 (block:): Use new rules block_begin: block_end:.
17620 (block_begin:, block_end:): New rules and actions.
17621 (block_statements:): Fixed error message for explicit
17623 (method_invocation:): Call build_this_super_qualified_invocation
17624 if primary is `this' or `super' was seen.
17625 (conditional_expression:): Action defined.
17626 (extra_ctxp_pushed_p): New static global flag.
17627 (java_parser_context_save_global): Create parser context if
17628 necessary. Use extra_ctxp_pushed_p to remember it.
17629 (java_parser_context_restore_global): Pop extra parser context if
17631 (build_array_from_name): Array on primitive types are marked
17633 (register_fields): Restore new name in field initializer
17634 expression if type was altered. Non static fields initialized upon
17635 declaration marked initialized.
17636 (maybe_generate_finit): New function.
17637 (maybe_generate_clinit): Use create_artificial_method,
17638 start_artificial_method_body, end_artificial_method_body. Generate
17639 debug info for enclosed initialization statements.
17640 (method_header): Fixed leading comment. Check constructor
17641 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17643 (complete_method_declaration, constructor_circularity_msg,
17644 verify_constructor_circularity): New functions.
17645 (get_printable_method_name): New function.
17646 (check_method_redefinition): Don't rename <finit> methods. Fix
17647 declared constructor names. Error message for
17648 constructors modified.
17649 (java_check_regular_methods): Local variable seen_constructor
17650 renamed saw_constructor. Skip verification on constructors. Create
17651 default constructor with create_artificial_method.
17652 (java_check_methods): Removed unnecessary empty line.
17653 (create_artificial_method, start_artificial_method_body,
17654 end_artificial_method_body): New functions.
17655 (java_layout_classes): Changed leading comment. Reverse fields
17656 list if necessary. Always layout java.lang.Object if being
17658 (java_complete_expand_methods): Verify constructor circularity.
17659 (java_complete_expand_method): Call fix_constructor on
17660 constructors. Local variable no_ac_found removed. Restore
17661 bindings if method body expansion failed.
17662 (fix_constructors, verify_constructor_super,
17663 generate_field_initialization_code): New function.
17664 (java_expand_classes): Fixed leading comment. Write class file
17666 (resolve_expression_name): Check for illegal instance variable
17667 usage within the argument scope of an explicit constructor
17669 (resolve_qualified_expression_name): Pass extra from_super flag
17670 when invoking patch_method_invocation_stmt. New case for
17671 conditional expression when used as a primary. Check for error
17672 when acquiring super.
17673 (patch_method_invocation_stmt): Added extra argument super. New
17674 local variable is_static_flag. Set class_to_search according to
17675 the nature of the constructor invocation. Don't add `this'
17676 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17677 invocation within the argument scope of explicit constructor
17678 invocation. Set is_static according to is_static_flag. Provide
17679 extra `super' argument to patch_invoke invocation.
17680 (patch_invoke): New argument from_super. Loop on arguments
17681 indentation fixed. Pass from_super to invocation_mode. New switch
17682 case INVOKE_SUPER. Fixed error message in switch default case.
17683 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17685 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17686 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17687 message takes constructors into account.
17688 (find_applicable_accessible_methods_list): Fixed indentation.
17689 (qualify_ambiguous_name): Take explicit constructor invocation
17690 into account. Deal with a conditional expression as a primary to
17692 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17693 case. Added extra argument to patch_method_invocation_stmt.
17694 Register calls made to explicit constructor `this'. Don't call
17695 save_expr in ARRAY_REF case when emitting class files. Check for
17696 illegal use of this when expanding explicit constructor invocation
17698 (complete_function_arguments): Set and reset parser context
17699 explicit_constructor_p field value when appropriate.
17700 (build_super_invocation, build_this_super_qualified_invocation):
17702 (patch_assignment): Fixed typo.
17703 (patch_unaryop): Check on final fields occurs only when a decl
17705 (patch_return): Take constructors into account.
17706 (patch_conditional_expr): New function.
17707 * typeck.c (build_java_signature): Removed unnecessary empty line.
17709 1998-10-28 Jeffrey A Law (law@cygnus.com)
17711 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17713 1998-10-28 Tom Tromey <tromey@cygnus.com>
17715 * decl.c (init_decl_processing): Renamed fields.
17716 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17717 interface_len, msize fields.
17719 * class.c (make_class_data): Removed subclass_head and
17720 subclass_next fields.
17721 * decl.c (init_decl_processing): Removed subclass_head and
17722 subclass_next fields.
17724 1998-10-28 Jeffrey A Law (law@cygnus.com)
17726 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17727 * mangle.c (emit_unicode_mangled_name): Similarly.
17729 1998-10-26 Nick Clifton <nickc@cygnus.com>
17731 * jcf-parse.c (get_constant): Place braces around code to compute
17732 'd' when REAL_ARITHMETIC is not defined.
17734 1998-10-25 H.J. Lu (hjl@gnu.org)
17736 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17739 1998-10-23 Tom Tromey <tromey@cygnus.com>
17741 * lang-specs.h: `.zip' files are input to jc1.
17743 1998-10-22 Per Bothner <bothner@cygnus.com>
17745 * jvspecs.c: Add (but don't enable) support for combining multiple
17746 .class and .java input filenames to a single jc1 invocation.
17747 Add support for -C flag (copile to .class files).
17748 Translate -classpath and -CLASSPATH arguments.
17749 * lang-specs.h: Don't set %2 spec.
17751 1998-10-22 Tom Tromey <tromey@cygnus.com>
17753 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17755 (add_path): Don't add trailing separator to non-empty path
17758 * lang.c (lang_decode_option): Check for -fclasspath and
17759 -fCLASSPATH before examining other `-f' options.
17761 * java-tree.h (finalize_identifier_node): Don't declare.
17762 * class.c (make_class_data): Don't push "final" field.
17763 * decl.c (init_decl_processing): Don't push "final" field.
17764 (finalize_identifier_node): Removed.
17765 (init_decl_processing): Don't set finalize_identifier_node.
17767 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17769 1998-10-11 Anthony Green <green@cygnus.com>
17771 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17772 (JV_SCAN_SOURCES): New macro.
17773 (JCF_DUMP_SOURCES): Likewise.
17774 (jcf-dump$(exeext)): New target.
17775 (jv-scan$(exeext)): New target.
17777 1998-10-22 Tom Tromey <tromey@cygnus.com>
17779 * Makefile.in (LEX): Removed.
17780 (LEXFLAGS): Likewise.
17781 (SET_BISON): New macro.
17783 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17784 spurious diffs in parse.c.
17785 ($(PARSE_SCAN_C)): Likewise.
17786 (PARSE_DIR): New macro.
17788 (PARSE_SCAN_C): Likewise.
17789 (PARSE_RELDIR): New macro.
17791 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17793 * jcf-io.c (find_class): Use saw_java_source to determine when to
17794 look for `.java' file.
17795 * jcf-parse.c (saw_java_source): New global.
17796 (yyparse): Set it if `.java' file seen.
17798 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17799 (GCJH_SOURCES): Likewise.
17800 * Makefile.in (datadir): New macro.
17801 (libjava_zip): Likewise.
17802 (JAVA_OBJS): Added jcf-path.o.
17803 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17804 (../gcjh$(exeext)): Likewise.
17805 (jcf-path.o): New target.
17806 * java-tree.h (fix_classpath): Removed decl.
17807 * jcf-parse.c (fix_classpath): Removed.
17808 (load_class): Don't call fix_classpath.
17809 * parse.y (read_import_dir): Don't call fix_classpath.
17810 * lex.h: Don't mention classpath.
17811 * lex.c (java_init_lex): Don't initialize classpath.
17812 * jcf-io.c (classpath): Removed global.
17813 (find_class): Use jcf_path iteration functions. Correctly search
17814 class path for .java file.
17815 (open_in_zip): New argument `is_system'.
17816 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17817 classpath-related options.
17818 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17820 (lang_init): Call jcf_path_init.
17821 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17822 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17823 Correctly put braces around second string in each entry.
17824 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17825 classpath-related options.
17826 (help): Updated for new options.
17827 * jcf.h: Declare functions from jcf-path.c. Don't mention
17828 `classpath' global.
17829 * jcf-path.c: New file.
17831 * jcf-depend.c: Include jcf.h.
17833 * jcf-write.c (localvar_alloc): Returns `void'.
17834 (localvar_free): Removed unused variable.
17836 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17837 (init_parse): Use OBJECT_SUFFIX, not ".o".
17839 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17841 * class.c (emit_register_classes): Renamed from
17842 emit_register_class.
17843 * java-tree.h (emit_register_classes): Prototype renamed from
17844 emit_register_class.
17845 * jcf-parse.c (yyparse): Call emit_register_classes once before
17847 * parse.y (java_expand_classes): No longer register classes.
17849 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17851 * class.c (is_compiled_class): New local variable
17852 seen_in_zip. Identify classes found in currently compiled source
17854 * decl.c (complete_start_java_method): Fixed typo.
17855 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17856 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17857 (CLASS_P): Moved around.
17858 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17859 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17861 (jcf_parse_source): Changed leading comment. Removed unnecessary
17862 fclose and CLASS_FROM_SOURCE_P marking.
17863 (parse_source_file): New local variables remember_for_generation
17864 and filename. Mark parsed file name identifier node. Removed block
17865 executed when parse_only was null. Set remember_for_generation.
17866 Use it as an argument to java_pop_parser_context.
17867 (yyparse): New local variables several_files, list, next node and
17868 current_file_list. Split ampersand separated file names into
17869 current_file_list. Iterate through the list and parse accordingly.
17870 * parse.h (java_pop_parser_context): New function prototype.
17871 * parse.y (ctxp_for_generation): New static global variable.
17872 (java_pop_parser_context): New argument generate. Link popped ctxp
17873 to ctxp_for_generation list accordingly.
17874 (java_complete_expand_methods): Fixed indentation.
17875 (java_expand_classes): New function.
17877 1998-10-17 Per Bothner <bothner@cygnus.com>
17879 * Makefile.in: Link with libiberty.a instead of memmove.o.
17881 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17883 * lex.c (setjmp.h): No longer included.
17884 * lex.h (setjmp.h): Included.
17885 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17886 (duplicate_declaration_error_p): Renamed from
17887 duplicate_declaration_error.
17888 (build_array_from_name): New function prototype.
17889 * parse.y (setjmp.h): No longer included.
17890 (variable_declarator_id): Define action.
17891 (build_array_from_name): New function.
17892 (duplicate_declaration_error_p): Renamed from
17893 duplicate_declaration_error. Fixed leading comment.
17894 (register_fields): Main `for' loop reorganized. Uses
17895 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17896 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17897 build_array_from_name.
17898 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17900 (read_import_dir): Don't try to skip `.' and `..'.
17901 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17902 build_array_from_name. Main `for' loop reorganized.
17903 (resolve_qualified_expression_name): When building access to a
17904 field, use the type where the field was found, not its own type.
17905 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17906 field was found is null.
17907 (qualify_ambiguous_name): Sweep through all successive array
17910 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17912 * java-tree.h (pop_labeled_block, lang_printable_name,
17913 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17914 interface_of_p, inherits_from_p, fix_classpath,
17915 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17916 make_class_data, register_class, alloc_name_constant): New
17917 function prototypes.
17918 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17919 indentation. Added cast to remove warning.
17920 (lang_printable_name): Set v argument unused.
17921 (lang_print_error): Added argument to lang_printable_name call.
17922 (java_dummy_print, print_lang_decl, print_lang_type,
17923 print_lang_identifier, lang_print_xnode): All argument marked
17925 * lex.c (java_unget_unicode): Removed unnecessary argument.
17926 (java_allocate_new_line): Unused local variable is gone.
17927 (java_read_char): Added parenthesis in expressions to remove
17928 warnings. Added final return statement.
17929 (java_read_unicode): Added parenthesis in expression to remove
17931 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17932 (java_parse_escape_sequence): Likewise.
17933 (java_lex): Unused local variables are gone. Fixed
17934 java_unget_unicode invocation.
17935 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17937 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17938 lang_printable_name invocation in macro.
17939 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17941 (duplicate_declaration_error): Suppressed unused argument in
17943 (identical_subpath_p): Function declaration is gone.
17944 (patch_invoke): Suppressed unused argument in prototype.
17945 (patch_cast, build_labeled_block, check_thrown_exceptions):
17947 * parse.y (setjmp.h): Included
17948 (toplev.h): Likewise.
17949 (field_declaration:): Suppressed unused local
17950 (label_decl:): Fixed build_labeled_block invocation.
17951 (java_pop_parser_context): Put extra parenthesis around assignment
17953 (yyerror): Suppressed unused local variables.
17954 (variable_redefinition_error): Fixed lang_printable_name
17956 (create_interface): Suppressed unused local variables.
17957 (create_class): Likewise.
17958 (duplicate_declaration_error): Suppressed unused argument. Fixed
17959 lang_printable_name invocation.
17960 (register_fields): Suppressed unused local variable. Fixed
17961 duplicate_declaration_error invocation.
17962 (method_header): Suppressed unused local variable.
17963 (method_declarator, parser_check_super): Likewise.
17964 (java_complete_class): Suppressed unused local variable. Fixed
17965 fatal error message.
17966 (complete_class_report_errors): Added default: in switch.
17967 (java_check_regular_methods): Fixed lang_printable_name
17969 (check_throws_clauses): Likewise.
17970 (java_check_abstract_methods): Suppressed unused local
17971 variable. Fixed lang_printable_name invocation.
17972 (read_import_entry): Added supplemental return statement.
17973 (read_import_dir): Suppressed unused local variables.
17974 (check_pkg_class_access, declare_local_variables): Likewise.
17975 (source_start_java_method): Suppressed unused extern variable
17977 (expand_start_java_method): Suppressed unused extern and local
17978 variable declarations.
17979 (java_complete_expand_methods): Likewise.
17980 (java_complete_expand_method): Suppressed unused local variables.
17981 (make_qualified_name): Likewise.
17982 (resolve_qualified_expression_name): Added default: in
17983 switch. Fixed lang_printable_name invocation.
17984 (class_instance_creation_expression): Added parenthesis around
17986 (patch_method_invocation_stmt): Fixed lang_printable_name and
17987 patch_invoke invocations.
17988 (check_for_static_method_reference): Fixed lang_printable_name
17990 (patch_invoke): Suppressed unused arguments and local variables.
17991 (lookup_method_invoke): Suppressed unused local variables.
17992 (qualify_ambiguous_name): Added default: in switch.
17993 (identical_subpath_p): Function removed.
17994 (patch_assignment): Suppressed unused local variables. Suppressed
17995 unnecessary if statement. Fixed lang_printable_name invocations.
17996 (try_builtin_assignconv): Fixed lang_printable_name invocations.
17997 (valid_ref_assignconv_cast_p): Parenthesis around
17998 expression. Suppressed unused local variables.
17999 (build_binop): Suppressed unused local variables. fixed
18000 lang_printable_name invocations.
18001 (string_constant_concatenation): Suppressed unused local
18003 (patch_unaryop): Fixed lang_printable_name invocation.
18004 (patch_cast): Suppressed unnecessary argument. Fixed
18005 lang_printable_name invocation.
18006 (patch_array_ref): Fixed lang_printable_name invocation.
18007 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18008 (build_labeled_block): Suppressed unused argument.
18009 (generate_labeled_block): Fixed build_labeled_block invocation.
18010 (build_loop_body): Suppressed unused local variables.
18011 (patch_loop_statement): Likewise.
18012 (patch_exit): Fixed lang_printable_name invocation.
18013 (patch_switch_statement): Likewise.
18014 (case_identity): First argument marked unused.
18015 (patch_try_statement): Fixed lang_printable_name invocations.
18016 (patch_synchronized_statement, patch_throw_statement): Likewise.
18017 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18018 lang_printable_name invocations.
18019 (check_thrown_exceptions_do): Suppressed unused argument.
18021 1998-10-14 Tom Tromey <tromey@cygnus.com>
18023 * jcf-write.c (write_classfile): Add output class file as target.
18024 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18025 * jcf.h: Added declarations for dependency-tracking functions.
18026 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18027 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18028 (finish_parse): Call jcf_dependency_write.
18029 (dependency_tracking): New global.
18030 (DEPEND_SET_FILE): New define.
18031 (DEPEND_ENABLE): New define.
18032 (init_parse): Enable dependency tracking if required.
18034 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18035 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18036 (../gcjh$(exeext)): Likewise.
18037 (jcf-depend.o): New target.
18038 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18039 (GCJH_SOURCES): Likewise.
18040 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18042 (find_classfile): Added dep_name argument.
18043 (find_class): Compute name of dependency.
18044 (open_in_zip): Call jcf_dependency_add_file.
18045 * gjavah.c (output_file): No longer global.
18046 (usage): Don't mention "gjavah".
18048 (java_no_argument): Likewise.
18049 (version): Likewise.
18050 (main): Recognize and handle -M family of options.
18051 (print_mangled_classname): Return is void.
18052 (process_file): Handle case where output is suppressed.
18053 (HANDLE_END_FIELD): Likewise.
18054 (HANDLE_METHOD): Likewise.
18055 * jcf-depend.c: New file.
18057 1998-10-13 Jeffrey A Law (law@cygnus.com)
18059 * java-tree.def: Add missing newline at EOF.
18061 1998-10-13 Tom Tromey <tromey@cygnus.com>
18063 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18064 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18066 Include <config.h> and "system.h".
18067 (disassemble_method): Undefine RET to avoid clash with
18068 config/i386/i386.h.
18070 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18072 * decl.c (runtime_exception_type_node, error_exception_type_node):
18073 New global variables.
18074 (init_decl_processing): Initialized.
18075 * expr.c (java_lang_expand_expr): Set caught exception type to
18076 null if catch handler argument doesn't exit.
18077 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18079 * java-tree.h (runtime_exception_type_node,
18080 error_exception_type_node): Global variables declared.
18081 (DECL_FUNCTION_THROWS): New macro.
18082 (DECL_FUNCTION_BODY): Modified comment.
18083 (DECL_SPECIFIC_COUNT): Likewise.
18084 (struct lang_decl): New field throws_list.
18085 (IS_UNCHECKED_EXPRESSION_P): New macro.
18086 * lex.c (java_lex): Generate location information for THROW_TK.
18087 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18088 EXCEPTIONS_P): New macros.
18089 (enum jdep_code): New value JDEP_EXCEPTION.
18090 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18091 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18092 PATCH_METHOD_RETURN_ERROR): New macros.
18093 (patch_method_invocation_stmt): Added new argument to prototype.
18094 (patch_synchronized_statement, patch_throw_statement,
18095 check_thrown_exceptions, check_thrown_exceptions_do,
18096 purge_unchecked_exceptions, check_throws_clauses): New function
18098 * parse.y Fixed typo in keyword section.
18099 (throw:): Rule tagged <node>.
18100 (THROW_TK): Keyword tagged <operator>.
18101 (method_header:): Last argument to call to method_header passed
18103 (throws:, class_type_list:, throw_statement:,
18104 synchronized_statement:, synchronized:): Defined actions.
18105 (method_header): New local variable current. Register exceptions
18106 from throws clause.
18107 (java_complete_tree): Complete and verify exceptions from throws
18109 (complete_class_report_errors): Error message on exceptions not
18111 (java_check_regular_methods): Fixed typo. Shortcut on private
18112 overriding methods. Changed error message on method
18113 redefinition. Check for throws clause compatibility.
18114 (check_throws_clauses): New function.
18115 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18116 method. Changed error message on method redefinition.
18117 (currently_caught_type_list): New static variable.
18118 (java_complete_expand_methods): Purge unchecked exceptions from
18119 throws clause list. Call PUSH_EXCEPTIONS before walk and
18120 POP_EXCEPTIONS after.
18121 (resolve_qualified_expression_name): Pass new argument as NULL to
18122 patch_method_invocation_stmt.
18123 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18124 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18125 argument list when appropriate. Use new argument if non null to
18126 store selected method decl.
18127 (patch_invoke): Convert if necessary args of builtin types before
18128 forming CALL_EXPR. Argument list no longer reversed here.
18129 (invocation_mode): Treat final methods as static methods.
18130 (java_complete_tree): New cases for THROW_EXPR: and
18131 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18133 (complete_function_arguments): No more RECORD_TYPE
18134 conversion. Function parameter nodes no longer saved.
18135 (valid_ref_assignconv_cast_p): Avoid handling null type.
18136 (patch_binop): Fixed null constant reference handling.
18137 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18138 BUILD_THROW macros.
18139 (patch_try_statement): Fixed comments. Record caught types in
18140 list, push the list, expand try block and pop the list.
18141 (patch_synchronized_statement, patch_throw_statement,
18142 check_thrown_exceptions, check_thrown_exceptions_do,
18143 purge_unchecked_exceptions): New functions.
18144 * typeck.c (lookup_argument_method): Allow WFL in place of method
18145 DECL_NAME during method definition check
18147 1998-10-09 Tom Tromey <tromey@cygnus.com>
18149 * gjavah.c (decode_signature_piece): New function.
18150 (print_c_decl): Use it. Added `name_override' argument.
18151 (print_method_info): Use name_override argument to print_c_decl.
18152 (seen_fields): Removed.
18153 (print_field_info): Don't update seen_fields.
18154 (struct method_name): New structure.
18155 (method_name_list): New global.
18156 (print_method_info): Add new method to list of methods.
18157 (name_is_method_p): New function.
18158 (print_field_info): If field name has same name as method, then
18160 (process_file): Parse methods before fields.
18161 (field_pass): New global.
18162 (HANDLE_END_FIELD): Take field_pass into account.
18164 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18166 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18167 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18169 1998-10-03 Anthony Green <green@cygnus.com>
18171 * jvspec.c: Fix bug in jvgenmain_spec patch.
18173 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18175 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18176 * decl.c (soft_exceptioninfo_call_node): New global variable.
18177 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18178 takes extra integer argument. soft_exceptioninfo_call_node
18180 * except.c (java_set_exception_lang_code): New function
18181 (method_init_exceptions): Called here.
18182 (prepare_eh_table_type): New function.
18183 (expand_end_java_handler): Called here.
18184 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18185 one argument. Modified generation of call to
18186 soft_badarrayindex_node to use new argument.
18187 (build_java_arrayaccess): Pass faulty index value to
18188 build_java_throw_out_of_bounds_exception.
18189 (generate_name): New function.
18190 (java_lang_expand_expr): New local variables node, current,
18191 has_finally_p. Expand TRY_EXPR node.
18192 (process_jvm_instruction): Replace top of the stack with thrown
18193 object reference when entering exception handler.
18194 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18195 specific tree codes.
18196 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18198 (DECL_SPECIFIC_COUNT): New macro.
18199 (prepare_eh_table_type, java_set_exception_lang_code,
18200 generate_name): New function declarations.
18201 (match_java_method): Declaration deleted.
18202 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18204 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18205 * parse.h (redefinition_error, refine_accessible_methods_list,
18206 can_cast_to_p): Function declaration removed.
18207 (classitf_redefinition_error, variable_redefinition_error,
18208 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18209 find_most_specific_methods_list, argument_types_convertible,
18210 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18211 valid_cast_to_p, valid_method_invocation_conversion_p,
18212 try_reference_assignconv, add_stmt_to_compound,
18213 build_jump_to_finally, build_tree_list, patch_try_statement,
18214 java_get_catch_block): New function declarations.
18215 * parse.y (string_buffer_type): Global variable deleted.
18216 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18217 finally): Rules tagged <node>.
18218 (TRY_TK, CATCH_TK): Token tagged <operator>.
18219 (class_body_declaration:, class_member_declaration:,
18220 formal_parameter:, explicit_constructor_invocation:,
18221 interface_member_declaration:, constant_declaration:,
18222 primary_no_new_array:, class_instance_creation_expression:,
18223 array_creation_expression:): Issue error on unsuported JDK1.1
18225 (try_statement:, catches:, finally:): Define actions.
18226 (catch_clause_parameter): New rule.
18227 (catch_clause:): Use new rule catch_clause_parameter.
18228 (parse_jdk1_1_error): New function.
18229 (redefinition_error): Renamed classitf_redefinition_error.
18230 (variable_redefinition_error): New function.
18231 (check_class_interface_creation): Call
18232 classitf_redefinition_error.
18233 (java_complete_tree): Added error message on JDEP_TYPE: case.
18234 (complete_class_report_errors): Fixed indentation.
18235 (declare_local_variables): Call variable_redefinition_error.
18236 (source_end_java_method): Call java_set_exception_lang_code and
18237 emit_handlers where appropriate.
18238 (java_method_add_stmt): Call add_stmt_to_block.
18239 (add_stmt_to_block): New function.
18240 (lookup_method_invoke): Fixed outside comment. new local variable
18241 candicates. Call find_applicable_accessible_methods_list and
18242 find_most_specific_methods_list when searching for a
18243 method. Modified error report to list possible candidates when
18245 (find_applicable_accessible_methods_list,
18246 find_most_specific_methods_list, argument_types_convertible): New
18248 (refine_accessible_methods_list): Function deleted.
18249 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18250 expr (if applicable) before calling patch_array_ref.
18251 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18252 (enter_block): Fixed comment.
18253 (enter_a_block): New function.
18254 (patch_assignment): Reorganized. Call try_reference_assignconv for
18255 references. Call valid_cast_to_p instead of can_cast_to_p.
18256 (try_reference_assignconv,
18257 valid_builtin_assignconv_identity_widening_p): New functions.
18258 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18259 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18261 (build_string_concatenation): Don't resolve StringBuffer.
18262 (patch_cast): Fixed inverted arguments.
18263 (patch_array_ref): Code to save array expr deleted. Call
18264 valid_cast_to_p instead of can_cast_to_p.
18265 (generate_labeled_block): Call generate_name.
18266 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18267 patch_try_statement): New functions.
18268 * typeck.c (match_java_method): Function deleted.
18270 1998-10-02 Anthony Green <green@cygnus.com>
18272 * jvspec.c: jvgenmain_spec uses different temporary file names.
18274 1998-10-02 Anthony Green <green@cygnus.com>
18276 * jvspec.c (lang_specific_driver): Fail if user specifies
18277 --main= when not linking.
18279 1998-09-28 Tom Tromey <tromey@cygnus.com>
18281 * class.c (make_class_data): Push value for `thread' field.
18282 * decl.c (init_decl_processing): Added `thread' field to class.
18284 * class.c (add_field): Always make static fields externally
18287 1998-09-26 Anthony Green <green@cygnus.com>
18289 * expr.c (build_java_athrow,
18290 build_java_throw_out_of_bounds_exception, expand_invoke,
18291 build_newarray, expand_java_multianewarray, build_java_monitor):
18292 Update comments to reflect _Jv_* function names.
18294 1998-09-25 Per Bothner <bothner@cygnus.com>
18296 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18297 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18298 * parse.y (expand_start_java_method): Likewise.
18300 1998-09-24 Per Bothner <bothner@cygnus.com>
18302 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18304 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18305 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18306 * expr.c: Remove no-longer-needed calls to promote_type.
18307 * decl.c (give_name_to_locals): Liekwise.
18308 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18309 * parse.y: Add/remove promote_type calls as appropriate.
18310 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18311 (parse_signature_string): Likewise.
18312 (build_java_array_type): Fix for now signature convenions.
18314 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18316 1998-09-23 Tom Tromey <tromey@cygnus.com>
18318 * class.c (init_class_processing): libjava function renamed to
18321 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18323 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18324 * java-tree.def: Fixed DEFTREECODE third argument.
18325 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18326 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18327 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18328 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18329 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18330 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18331 * lang.c (java_tree_code_type, java_tree_code_length,
18332 java_tree_code_name): New arrays.
18333 (lang_init): Append Java tree node definitions to Gcc ones.
18334 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18336 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18338 (java_lex): Allow declaration of empty string constants. Retain
18339 location information on CASE_TK and DEFAULT_TK.
18340 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18341 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18342 Modified to be more robust.
18343 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18344 (build_new_invocation, try_builtin_assignconv,
18345 patch_switch_statement, string_constant_concatenation,
18346 build_string_concatenation, patch_string_cst, patch_string,
18347 java_expand_switch): New function declarations.
18348 * parse.y: Rules related to switch and EH tagged <node>.
18349 (label_id): Set to NULL_TREE
18350 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18352 (this_or_super:): Fixed indentation.
18353 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18354 statement_expression:): Removed call to RULE on all sub-rules.
18355 (switch_expression:, switch_labels:): New rules.
18356 (switch_statement:, switch_block:, switch_block_statement_groups:,
18357 switch_block_statement_group:, switch_labels:, switch_label:):
18359 (throw_statement:, synchronized_statement:, try_statement:):
18360 Defined temporary actions.
18361 (class_instance_creation_expression:): Call
18362 build_new_invocation. Fixed indentation.
18363 (field_access): Fixed indentation.
18364 (method_invocation): Likewise.
18365 (make_qualified_primary): Use THIS_EXPR.
18366 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18367 resolving from SUPER, set *type_found.
18368 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18369 (java_complete_tree): Removed unused local variable `location'. Case
18370 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18371 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18372 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18373 STRING_CST: case. default: checks for patchable strings.
18374 (complete_function_arguments): Transform string constant or
18375 crafted StringBuffer if necessary.
18376 (build_method_invocation): Fixed comments.
18377 (build_new_invocation): New function.
18378 (patch_assignment): Call try_builtin_assignconv to figure a valid
18379 assignment conversion between builtin types.
18380 (try_builtin_assignconv): New function.
18381 (build_binop): Use URSHIFT_EXPR directly to call build.
18382 (operator_string): Use UNARY_PLUS_EXPR.
18383 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18385 (do_merge_string_cste, merge_string_cste,
18386 string_constant_concatenation, build_string_concatenation,
18387 patch_string, patch_string_cst): New function.
18388 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18389 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18390 (build_newarray_node): Use NEW_ARRAY_EXPR.
18391 (build_this): Use THIS_EXPR.
18392 (build_return): Enable debug information on return statement.
18393 (build_if_else_statement): Likewise.
18394 (complete_labeled_statement): Fixed related comment.
18395 (build_loop_body): Fixed comment.
18396 (build_bc_statement): Enable debug information on break/continue
18398 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18400 (patch_switch_statement, case_identity, java_expand_switch): New
18403 1998-09-21 Per Bothner <bothner@cygnus.com>
18405 * buffer.h (BUFFER_INIT): New macro.
18406 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18407 Pass (struct jcf_partial *state) to most functions.
18408 (jcf_block, jcf_relocation): New types.
18409 Support labels, branches, conditionals, loops.
18411 1998-09-21 Tom Tromey <tromey@cygnus.com>
18413 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18415 1998-09-21 Per Bothner <bothner@cygnus.com>
18417 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18418 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18419 not integer_type_node (INT_TYPE_SIZ bits).
18421 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18423 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18424 * jcf-dump.c (print_exception_table): New function.
18425 (disassemble_method): Better handling of wide instructions.
18426 Make more robust for bad input.
18428 1998-09-30 Jeffrey A Law (law@cygnus.com)
18430 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18433 1998-09-17 Jeffrey A Law (law@cygnus.com)
18435 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18437 1998-09-17 Tom Tromey <tromey@cygnus.com>
18439 * Makefile.in ($(PARSE_H)): Removed target.
18441 1998-09-17 Jeffrey A Law (law@cygnus.com)
18443 * Makefile.in (JAVA_OBJS): Add memmove.o
18444 (memmove.o): New target & rules.
18446 1998-09-15 Tom Tromey <tromey@cygnus.com>
18448 * expr.c (expand_invoke): Don't generate a call to the class init
18451 1998-09-14 Jeffrey A Law (law@cygnus.com)
18453 * Makefile.in: Add many missing dependencies.
18454 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18456 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18457 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18459 1998-09-11 Per Bothner <bothner@cygnus.com>
18461 * decl.c (complete_start_java_method): If method is static (and
18462 not private) call _Jv_InitClass.
18463 * expr.c (expand_invoke): Don't call build_class_init.
18465 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18467 1998-09-10 Jeffrey A Law (law@cygnus.com)
18469 * Make-lang.in (GCJ): Define before using.
18471 1998-09-09 Jeffrey A Law (law@cygnus.com)
18473 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18474 losing due to namespace pollution in GNU getopt.h
18476 1998-09-09 Tom Tromey <tromey@cygnus.com>
18478 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18479 (java.all.cross): Likewise.
18480 (java.rest.encap): Likewise.
18482 1998-09-08 Jeffrey A Law (law@cygnus.com)
18484 * gjavah.c (print_class_decls): Fix thinko in arglist
18485 * jcv-io.c (find_classfile): Similarly.
18487 1998-09-07 Jeffrey A Law (law@cygnus.com)
18489 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18491 1998-09-05 Tom Tromey <tromey@cygnus.com>
18493 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18494 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18495 * Makefile.in (PARSE_C): New macro.
18496 (PARSE_H): Likewise.
18497 (PARSE_SCAN_C): Likewise.
18498 ($(PARSE_C)): Target renamed from parse.c.
18499 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18500 (clean): Remove parse-scan.c as well.
18501 (parse.o): Depend on $(PARSE_C).
18503 1998-09-05 Anthony Green <green@cygnus.com>
18505 * README, license.terms: Removed.
18507 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18508 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18509 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18510 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18511 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18512 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18513 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18514 and Java trademark attribution.
18516 1998-09-04 Tom Tromey <tromey@cygnus.com>
18518 * Makefile.in: Use gcjh, not gjavah.
18519 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18520 * Make-lang.in: Changed gjavah to gcjh everywhere.
18522 1998-09-03 Per Bothner <bothner@cygnus.com>
18524 * gjavah.c: Support new -prepend -add -append flags.
18525 (print_method_info): Method is not virtual if class is final.
18527 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18529 * jv-scan.c: Fixed copyright assignment.
18530 * keyword.gperf: Likewise.
18531 * keyword.h: Likewise.
18532 * lex.c: Fixed copyright assignment.
18533 (java_lex): Push unicode back when parsing '<'.
18534 * lex.h: Fixed copyright assignment.
18535 * parse-scan.y: Likewise.
18536 * parse.h: Fixed copyright assignment.
18537 (build_debugable_stmt, complete_for_loop): New function prototypes.
18538 * parse.y: Fixed copyright assignment.
18539 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18540 size_zero_node when completing a loop with no exit condition.
18541 (for_statement_nsi:): Define action.
18542 (for_init:, for_update:): Return size_zero_node when empty.
18543 (declare_local_variables): Call build_debugable_stmt.
18544 (build_debugable_stmt): New function.
18545 (build_loop_body): Build debugable statement around loop
18547 (complete_loop_body): Take into account the debugable statement
18548 around the EXIT_EXPR.
18549 (complete_loop_body): New function.
18550 (patch_exit_expr): Fixed condition inversion.
18552 1998-09-02 Tom Tromey <tromey@cygnus.com>
18554 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18555 name of thread define.
18556 * jvspec.c (THREAD_NAME): New macro.
18558 (THREADLIB): Likewise.
18559 (lang_specific_driver): Recognize attempt to link with thread
18560 library or gc library. Recognize -ljava on command line so it
18561 isn't linked against more than once.
18563 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18565 * parse-scan.y (report_main_declaration): Name of the class
18566 containing `main' can be a qualified name.
18568 1998-08-31 Tom Tromey <tromey@cygnus.com>
18570 * config-lang.in: Changed gjavac to gjc everywhere.
18571 * Make-lang.in: Changed gjavac to gjc everywhere.
18573 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18575 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18576 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18577 and install the files.
18578 * Makefile.in (JAVA_OBJS_LITE): New variable.
18579 (compiler:): Now include jv-scan as a dependency.
18580 (../jv-scan$(exeext), parse-scan.c): New targets.
18581 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18582 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18583 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18584 check for errors even if parse_only.
18585 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18587 (yylex): New function. Uses java_lex body.
18588 (java_lex): Removed commented out statement. Remove local variable
18589 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18590 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18591 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18592 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18593 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18594 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18596 (java_lex_error): Empty if JC1_LITE is defined.
18597 (java_get_line_col): Return 0 if JC1_LITE is defined.
18598 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18599 SET_MODIFIER_CTX): Moved into the section containing the macros
18600 conditionally defined by JC1_LITE.
18601 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18602 argument if JC1_LITE is defined.
18603 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18604 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18606 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18607 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18608 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18609 to different values according to JC1_LITE.
18610 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18611 declared if JC1_LITE set.
18612 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18613 defined if JC1_LITE not set.
18614 (struct parser_ctx): Reorganized and skip the jc1 front end part
18616 (java_layout_classes): New function definition.
18617 (java_push_parser_context, java_init_lex, yyparse, yylex,
18618 yyerror): Prototype always declared. All other static function
18619 prototypes declared only if JC1_LITE is not set.
18620 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18621 declared in parse.h.
18622 (java_layout_classes): New function.
18623 (java_complete_expand_methods): No longer layout the class here.
18624 * parse-scan.y: New file.
18625 * jv-scan.c: New file.
18627 1998-08-25 Tom Tromey <tromey@cygnus.com>
18629 * gjavah.c (main): Handle -friend option.
18630 (friend_specs): New global.
18631 (generate_access): Handle friend_specs.
18632 (process_file): Likewise.
18633 (MAX_FRIENDS): New macro.
18634 (friend_count): New global.
18635 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18636 Changed all callers.
18638 1998-08-24 Per Bothner <bothner@cygnus.com>
18640 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18641 (main): Handle processing all the entries of a named .zip archive.
18642 * jcf-io.c (jcf_trim_old_input): New function.
18643 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18645 1998-08-24 Per Bothner <bothner@cygnus.com>
18647 * lang.c (flag_assume_compiled): Make default be on.
18649 1998-08-21 Per Bothner <bothner@cygnus.com>
18651 * jcf-dump.c: Add bunches of flags to control output more.
18652 (process_class): New function; support printing more than one class.
18653 (main): Support new --print-main and --javap flags.
18654 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18655 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18657 1998-08-20 Per Bothner <bothner@cygnus.com>
18659 Change mangling of dispatch table to match C++ vtable (w/thunks).
18660 * class.c (build_dtable_decl), java-tree.h: New function.
18661 (make_class_data): Call it.
18662 * decl.c (init_decl_processing): Likewise.
18664 1998-08-19 Warren Levy <warrenl@cygnus.com>
18666 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18667 soft_anewarray; adjust args passed.
18668 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18669 match _Jv_NewObjectArray.
18671 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18673 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18674 * expr.c (loopup_label): Call create_label_decl.
18675 (create_label_decl): New function.
18676 (java_lang_expand_expr): Call expand_start_bindings with argument
18678 * java-tree.h Added space after PROTO in function declarations
18680 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18681 (create_label_decl, push_labeled_block): New function
18683 * lex.c (label_id): Initialize.
18684 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18686 * parse.h Added space after PROTO in function declarations when
18688 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18689 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18690 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18691 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18693 (struct parser_ctxt): New fields current_loop,
18694 current_labeled_block.
18695 (build_if_else_statement, patch_if_else_statement,
18696 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18697 generate_labeled_block, complete_labeled_statement,
18698 build_bc_statement, patch_bc_statement, patch_loop_statement,
18699 build_new_loop, build_loop_body, complete_loop_body): New function
18701 * parse.y (java_warning_count): New global variable.
18702 (label_id): New static variable.
18703 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18704 (block:): Return size_zero_node when block is empty.
18705 (empty_statement:): Return size_zero_node.
18706 (statement:): Implement supplemental action when for_statement: is
18708 (label_decl:): New rule.
18709 (labeled_statement:): Rewritten using label_decl. Actions
18711 (labeled_statement_nsi:): Likewise.
18712 (if_then_statement): Actions implemented.
18713 (while_expression): New rule.
18714 (while_statement:): Rewritten using while_expression. Actions
18716 (while_statement_nsi:): Likewise.
18717 (do_statement_begin:): New rule.
18718 (do_statement:): Rewritten using do_statement_begin. Actions
18720 (for_statement:): Rewritten using for_begin. Actions implemented.
18721 (for_statement_nsi:): Likewise.
18722 (for_header:, for_begin:): New rules.
18723 (for_init:): Actions implemented.
18724 (statement_expression_list:, break_statement:,
18725 continue_statement:): Likewise.
18726 (yyerror): Count number of issued warning(s).
18727 (java_report_errors): Report error(s) and/or warning(s).
18728 (java_complete_class): Use build_java_argument_signature to
18729 recompute completed method signature.
18730 (java_check_regular_methods): New locals method_wfl and aflags.
18731 Use method_wfl instead of lookup_cl during error reports. Fixed
18732 indentation and modified some error messages. Use
18733 lang_printable_name in method instead of the DECL_NAME. New code
18734 to issue warnings on methods not overriding corresponding methods
18735 private to a different package.
18736 (java_method_add_stmt): Call add_stmt_to_compound.
18737 (add_stmt_to_compound): New function.
18738 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18739 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18740 (build_if_else_statement, patch_if_else_statement,
18741 build_labeled_block, generate_labeled_block,
18742 complete_labeled_statement, build_new_loop, build_loop_body,
18743 complete_loop_body, patch_loop_statement, build_bc_statement,
18744 patch_bc_statement, patch_exit_expr): New functions.
18745 * typeck.c (build_java_signature): Build argument signature before
18746 enclosing it in between parenthesis.
18748 1998-08-17 Warren Levy <warrenl@cygnus.com>
18750 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18751 (JAVA_OBJS): Added reminder comment
18753 1998-08-13 Nick Clifton <nickc@cygnus.com>
18755 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18756 be interpreted as a long long.
18758 1998-08-13 Warren Levy <warrenl@cygnus.com>
18760 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18761 soft_initialise_class. Use _Jv_NewMultiArray, not
18762 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18763 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18764 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18765 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18767 1998-08-12 Per Bothner <bothner@cygnus.com>
18769 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18770 length_identifier_node): New global tree node constants.
18771 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18772 Replace uses by super_identifier_node etc.
18773 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18775 * parse.y (resolve_field_access): Don't special-case ".length" if
18776 flag_emit_class_files.
18777 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18778 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18781 1998-08-11 Per Bothner <bothner@cygnus.com>
18783 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18784 * class.c (make_method_value): Remove init for removed fields.
18786 * class.c (layout_class): Use build_java_argument_signature.
18787 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18789 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18790 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18791 (build_java_signature): Don't use push_java_argument_signature.
18793 * typeck.c (lookup_argument_method): New function.
18794 * parse.y (java_check_regular_methods): Use lookup_argument_method
18795 instead of lookup_java_method2 followed by lookup_java_method.
18797 * parse.y (check_method_redefinition): Minor optimization.
18799 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18800 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18802 1998-08-10 Tom Tromey <tromey@cygnus.com>
18804 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18807 * gjavah.c (java_float_finite): Use K&R-style definition.
18808 (java_double_finite): Likewise.
18809 (generate_access): Now returns void. Changed all callers.
18810 (last_access_generated): Removed.
18811 (process_file): Only make a single pass over the .class file.
18813 1998-07-29 Per Bothner <bothner@cygnus.com>
18815 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18816 for compatibility for G++ (with -fvtable-thunks).
18817 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18819 * gjavah.c (process_file): Use public inheritance for super-class.
18821 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18823 * lex.c (java_init_lex): Initialize ctxp->package.
18824 * parse.h (struct parser_ctxt): package and package_len replaced
18825 by tree package, an identifier node. Field method_decl_list is
18826 gone. Fixed comments.
18827 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18828 class_in_current_package): New function prototypes.
18829 * parse.y (array_type:): Set class loaded flag on primitive type
18831 (package_declaration:): Assign ctxp->package to the
18833 (method_invocation:): Handle invocation of method qualified by
18835 (single_type_import_declaration:): Removed ambiguity check.
18836 (java_pop_parser_context): New local variable `next'. Reset and
18837 set IMPORT_CLASSFILE_NAME flags on current and previous import
18839 (java_accstring_lookup): Use new local macro COPY_RETURN.
18840 (lookup_field_wrapper): New function.
18841 (parser_qualified_classname): Use merge_qualified_name.
18842 (parser_check_super_interface): Broaden error message.
18843 (do_resolve_class): Check for qualified class name in the current
18844 compilation unit if appropriate.
18845 (process_imports): Check for already defined classes.
18846 (check_pkg_class_access): Got rid of call to
18847 get_access_flags_from_decl.
18848 (java_complete_expand_methods): Call safe_layout_class based on
18849 the current class size.
18850 (make_qualified_primary): Build a WFL qualification on primary if
18852 (merge_qualified_name): New function.
18853 (make_qualified_name): Use merge_qualified_name.
18854 (resolve_expression_name): Use safe_lookup_field.
18855 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18856 (resolve_qualified_expression_name): Likewise. Check on resolved
18857 element accessibility.
18858 (not_accessible_p, class_in_current_package): New functions.
18859 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18860 (patch_method_invocation_stmt): Merged common pieces. Check
18861 accessibility of invoked method.
18862 (check_for_static_method_reference): Add returned type in error
18864 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18865 (refine_accessible_methods_list): Merged two conditions in test.
18866 (java_complete_class): Sanity check on stabilize_ref gone.
18867 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18869 1998-07-28 Per Bothner <bothner@cygnus.com>
18871 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18873 1998-07-24 Tom Tromey <tromey@cygnus.com>
18875 * gjavah.c (F_NAN): Removed.
18876 (F_NAN_MASK): New macro.
18877 (F_POSITIVE_INFINITY): Removed.
18878 (F_NEGATIVE_INFINITY): Likewise.
18879 (java_float_finite): Rewrote.
18880 (D_NAN_MASK): Renamed.
18881 (java_double_finite): Rewrote.
18882 (D_POSITIVE_INFINITY): Removed.
18883 (D_NEGATIVE_INFINITY): Likewise.
18885 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18886 If verbose, print underlying representation of value in hex.
18888 1998-07-24 Per Bothner <bothner@cygnus.com>
18890 * buffer.h, buffer.c: New files.
18891 * Makefile.in (JAVA_OBJS): Add buffer.o.
18893 Support locals variables and writing their debug entries to .class.
18894 * jcf-write.c: Simplify some by user new buffer type.
18895 (vode_buffer_grow): Removed.
18896 (struct localvar_info): New type.
18897 (localsvars, localvartable): New buffers.
18898 (localvar_alloc, localvar_free): New functions.
18899 (generate_bytecode_insns): Handle local variables.
18900 (generate_classfile): Write LocalVariableTable attribute.
18902 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18904 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18905 * zipfile.h (ZIPMAGIC): New macro.
18907 1998-07-24 Tom Tromey <tromey@cygnus.com>
18909 * Makefile.in (gjavah.o): Updated dependencies.
18910 (jcf-dump.o): Likewise.
18911 (all.indirect): Use ../gjavah.
18912 (../gjavah$(exeext)): Likewise.
18913 (clean): Don't remove gjavah.
18914 (clean): Remove parse.c, not java/parse.c.
18915 * Make-lang.in (java): Added gjavah.
18916 (gjavah$(exeext)): New target.
18917 (GJAVAH_SOURCES): New macro.
18918 (java.all.build): Added gjavah.
18919 (java.all.cross): Likewise.
18920 (java.rest.encap): Likewise.
18921 * config-lang.in (compilers, stagestuff): Added gjavah.
18923 1998-07-23 Tom Tromey <tromey@cygnus.com>
18925 * gjavah.c (java_float_finite): New function.
18926 (java_double_finite): Likewise.
18927 (F_POSITIVE_INFINITY): New macro.
18928 (F_NEGATIVE_INFINITY): Likewise.
18930 (D_POSITIVE_INFINITY): Likewise.
18931 (D_NEGATIVE_INFINITY): Likewise.
18933 (print_field_info): Use java_float_finite and java_double_finite.
18935 1998-07-23 Per Bothner <bothner@cygnus.com>
18937 * parse.y (method_header): Name "this" implicit argument.
18939 1998-07-22 Per Bothner <bothner@cygnus.com>
18941 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18942 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18943 (put_linenumber): New function.
18944 (generate_bytecode_insns, generate_classfile): Write line numbers.
18946 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18948 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18949 (lookup_name, build_known_method_ref, build_class_init,
18950 build_invokevirtual, invoke_build_dtable, match_java_method,
18951 build_field_ref, pushdecl_force_head, build_java_binop,
18952 binary_numeric_promotion, build_decl_no_layout,
18953 build_java_arrayaccess, build_newarray, build_anewarray,
18954 build_java_array_length_access, build_java_arraynull_check): New
18955 extern function prototypes.
18956 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18957 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
18959 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
18961 * jcf.h (jcf_out_of_synch): New extern function prototype.
18962 * parse.h: Static/global function implemented in parse.y
18963 prototyped and declarations moved at the end of the file.
18964 (DECL_P): Check that the argument isn't null.
18965 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18966 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
18967 (QUAL_DECL_TYPE): New macro.
18968 (PARAMS): Macro definition removed.
18969 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
18970 (return_statement:): Call build_return.
18971 (field_access:): Call make_qualified_primary in sub rule.
18972 (method_invocation:): Build method invocation and call
18973 make_qualified_primary when processing primaries.
18974 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
18975 get_type_from_signature.
18976 (java_check_regular_method): Extra integer 0 argument when calling
18977 lookup_java_method2.
18978 (lookup_java_interface_method2): Extra method DECL argument when
18979 calling lookup_java_interface_method2.
18980 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
18981 COMPOUND_EXPR node.
18982 (java_complete_expand_method): Layout current class iff not
18983 already done. Don't process interface's methods.
18984 (java_complete_expand_method): Use super class only if it
18985 exists. Use current class otherwise.
18986 (make_qualified_primary): New function.
18987 (resolve_expression_name): Process qualified expression or
18988 expression from primary the same way.
18989 (resolve_expression_name): Two last arguments to
18990 resolve_field_access are now NULL_TREEs.
18991 (resolve_field_access): New variable is_static. Local field must
18992 be DECLs. is_static computed on field DECLs only. Append code in
18993 where_found to the field access if necessary. Use QUAL_DECL_TYPE
18994 to initialize field_type.
18995 (resolve_qualified_expression_name): New local variable,
18996 previous_call_static and is_static. Handle primaries with function
18997 calls, casts, array references and `this'. `super' now handled as
18998 `(super_class)this'. Use is_static to clarify boolean expressions.
18999 Added code to handle case where a proper handle is required to
19000 access a field. Use QUAL_DECL_TYPE where applicable.
19001 (maybe_access_field): New function.
19002 (patch_method_invocation_stmt): New arguments primary, where,
19003 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19004 deleted. Use `where' as a type to search from if specified. Check
19005 for static method reference where forbidden. Append primary or
19006 current_this to the argument list if not calling constructor nor
19008 (check_for_static_method_reference): New function.
19009 (patch_invoke): Layout the class on which new is done if
19011 (lookup_method_invoke): Changed format to report errors on
19013 (qualify_ambiguous_name): New local variable this_found. Now
19014 handle things from primaries. Method call are considered
19016 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19017 changed into NULLs.
19018 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19019 (java_complete_tree): New case fo RETURN_EXPR. Process function
19020 call arguments in separate function.
19021 (complete_function_arguments): New function.
19022 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19024 (patch_assignment): Take the return function slot into account as
19025 a RHS. Distinguish assignment from a return.
19026 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19027 when checking methods in interfaces.
19028 (resolve_type_during_patch): NULL argument to unresolve_type_p
19029 instead of NULL_TREE.
19030 (patch_newarray): Fixed typo in comment.
19031 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19032 (build_return, patch_return): New functions.
19033 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19035 1998-07-21 Per Bothner <bothner@cygnus.com>
19037 * constants.c (find_name_and_type_constant, find_fieldref_index,
19038 find_methodref_index): New methods.
19039 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19040 just return given method. Also, rename to build_known_method_ref.
19041 (expand_invoke): Rename call to build_invoke_non_interface.
19042 * java-tree.h, parse.h: Update prototype.
19043 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19044 (such as expand_expr_stmt) if flag_emit_class_files.
19045 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19046 STACK_TARGET, IGNORE_TARGET): New macros.
19047 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19048 (generate_bytecode_insn): New function to generate method's bytecode.
19049 (generate_classfile): Node generate Code attribute for a method.
19050 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19051 push_long_const, field_op, adjust_typed_op, maybe_wide):
19052 New functions used by generate_bytecode_insn.
19054 * typeck.c (signature_include_return): Remove variable.
19055 (push_java_argument_signature, build_java_argument_signature): New.
19056 (build_java_signature): Use push_java_argument_signature.
19057 * parse.y: Use build_java_argument_signature instead of fiddling
19058 with signature_include_return.
19060 1998-07-17 Tom Tromey <tromey@cygnus.com>
19062 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19065 * Makefile.in (all.indirect): Added gjavah$(exeext).
19066 (gjavah$(exeext)): Added $(exeext).
19069 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19071 * class.c (layout_class): Call to java_layout_parsed_class replace
19072 by safe_layout_class.
19073 * expr.c (build_java_array_length_access): Removed static storage
19074 class in the function definition.
19075 (build_java_arraynull_check): Likewise.
19076 Also fixed typos in two comments.
19077 * lex.c (java_init_lex): Initialize static global kw_length.
19078 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19079 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19081 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19082 * parse.h (resolve_no_layout): New static function declaration.
19083 (get_identifier_in_static): Declaration removed.
19084 (java_layout_parsed_class): Function name declaration changed to
19086 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19087 not_initialized_as_it_should_p, build_this): New static function
19089 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19090 binary_numeric_promotion, stabilize_reference,
19091 build_decl_no_layout, build_java_arrayaccess): Extern function
19092 declarations moved into their own section.
19093 (build_newarray, build_anewarray, build_java_array_length_access,
19094 build_java_arraynull_check): New extern function declarations.
19095 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19096 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19098 (CALL_CONSTRUCTOR_P): New macro.
19099 * parse.y (kw_length): New static global tree node.
19100 (return_statement): Tagged <node>.
19101 (RETURN_TK): Tagged <operator>.
19102 (variable_declarator_id:): Build variable declaration with an
19103 empty initialization value if a syntax error was found in the
19104 initialization part of the variable declaration.
19105 (statement_without_trailing_substatement:): return_statement: now
19106 uses the default rule.
19107 (return_statement:): Temporarily fixed to return NULL_TREE.
19108 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19109 (class_instance_creation_expression:): Class creation rules now
19110 call build_method_invocation upon reduction.
19111 (array_creation_expression:): Rules call build_newarray_node upon
19113 (dim_exprs:): Build a list of dimension expressions.
19114 (dim_expr:): Store location of the OSB_TK in the dimension
19116 (method_invocation:): Added a new error rule.
19117 (build_unresolved_array_type): WFL argument may also be an array
19118 on a primitive type. Name of the argument changed to reflect this.
19119 (method_declarator): Insert argument type at the beginning of the
19120 argument type list and later reverse the list.
19121 (unresolved_type_p): Argument 'returned' may be optionally
19123 (java_layout_class_from_source): Function renamed
19125 (resolve_and_layout): Now call resolve_no_layout and
19127 (resolve_no_layout): New function.
19128 (purify_type_name): New function.
19129 (complete_class_report_errors): Call purify_type_name during error
19130 report on a type not found.
19131 (process_imports): error_found local variable doesn't need to be
19132 initialized to zero.
19133 (declare_local_variables): New local type_wfl. Fixed typo in error
19134 message. type_wfl assigned to unresolved type and used to register
19135 incomplete type. Build a WFL around the variable initialization
19136 statement so that debug info can be generated on it.
19137 (source_start_java_method): Reverse argument list after they've
19139 (current_this): New static global variable.
19140 (java_complete_expand_methods): Set current_this when appropriate.
19141 (resolve_expression_name): Build correct static and non static
19142 field access bearing a simple name.
19143 (resolve_field_access): Resolve the length field of arrays. Handle
19145 (patch_method_invocation_stmt): Set the type of the method
19146 invocation to error_mark_node. This value is later overridden by a
19147 valid type, if any. Don't handle qualified constructor invocation
19148 as qualified method invocation. Call lookup_method_invoke with its
19149 new flag. It's no longer necessary to access the selected method
19150 as the value of a tree list. Handle constructor invocation.
19151 (patch_invoke): Reverse argument list when invoking non interface
19152 methods. Insert call to new as the first argument of the
19154 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19155 defined within a final class. Return INVOKE_STATIC if the invoked
19156 method is a constructor.
19157 (lookup_method_invoke): New lc argument is a flag to indicate a
19158 constructor lookup. Now handle constructor lookup. Choose the most
19159 specific method in case several were matching the invocation
19160 requirements. Return a method decl instead of a tree list featuring
19161 one single method decl element.
19162 (refine_accessible_methods_list): New lc flag argument to
19163 indicate that a constructor is being looked up.
19164 (not_initialized_as_it_should_p): New function.
19165 (java_complete_tree): Now process fake tree codes
19166 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19167 save_expr on resolved function call arguments. Case on
19168 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19169 (patch_assignment): LHS can be a field access expression. When
19170 dealing with reference, lhs_type is the promoted type of the
19171 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19173 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19174 (patch_binop): Use not_initialized_as_it_should_p where
19176 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19177 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19179 (resolve_type_during_patch): New function.
19180 (patch_cast): Call resolve_type_during_patch to resolve type and
19181 report error accordingly.
19182 (patch_array_ref): Use not_initialized_as_it_should_p where
19183 applicable. Array base expression is saved before being
19184 used. Promote the type of an array elements if it contains non
19186 (build_newarray_node, patch_newarray, build_this): New functions.
19188 1998-07-16 Tom Tromey <tromey@cygnus.com>
19190 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19191 increment it in `for' statement.
19192 (print_field_info): If number is inf or nan, don't print it.
19193 (print_method_info): If method name is `delete', just ignore it.
19194 (print_c_decl): Special-case jstringArray.
19196 * gjavah.c (help): New function.
19197 (no_argument): New function.
19198 (usage): Changed text.
19199 (main): Rewrote argument handling. Now handles -v, --help,
19201 (version): New function.
19202 (found_error): New global.
19203 (main): Return found_error.
19204 (generate_access): Set found_error.
19205 (print_c_decl): Likewise.
19207 1998-07-15 Tom Tromey <tromey@cygnus.com>
19209 * gjavah.c (print_c_decl): Don't print "," when examining field.
19210 Skip type name when looking at "[L" types.
19211 (process_file): Now static.
19212 (generate_access): Now returns int.
19213 (last_access_generated): New global.
19214 (process_file): Clear last_access_generated; make multiple passes
19216 (print_field_info): Just return if generate_access returns true.
19217 (print_method_info): Likewise. Also, allow <init> functions to
19219 (print_c_decl): Added is_init argument. Print constructors
19221 (print_cxx_classname): Use UTF8_GET to extract characters from
19223 (print_base_classname): New function.
19224 (print_class_decls): New function.
19225 (process_file): Use it.
19226 (utf8_cmp): New function.
19228 1998-07-13 Nick Clifton <nickc@cygnus.com>
19230 * lang-options.h: Format changed to match changes in gcc/toplev.c
19231 to implement a --help option.
19233 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19235 * decl.c (init_decl_processing): Revert change to dtable_type.
19237 1998-07-09 Per Bothner <bothner@cygnus.com>
19239 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19241 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19243 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19245 * lang.c (lang_init): Default flag_exceptions to 1, without
19246 checking to see if it's 2 first.
19248 1998-07-08 Jeffrey A Law (law@cygnus.com)
19250 * constants.c: Include "system.h".
19251 * decl.c: Likewise.
19252 * lang.c (flag_new_exceptions): Get via extern now.
19253 (lang_init_options): New functions. Turn on flag_new_exceptions.
19255 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19257 * lex.c (java_lex): Return 0 when we see an invalid character in
19260 * lex.c (java_read_char): Specify extra argument when calling
19262 (java_read_unicode, java_parse_end_comment,
19263 java_parse_escape_sequence): Likewise,
19264 (java_lex): Specify extra argument when calling
19265 java_lex_error. Test that IDs are beginning with a legal character
19266 for IDs. Handle invalid characters with an error message and a
19267 call to java_lex_error.
19268 (java_lex_error): Adjust column position by new argument
19269 `forward'. Issue an error even if in the middle of reporting an
19272 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19274 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19275 we don't explicitly put a null pointer when we're copying it.
19277 1998-07-07 Tom Tromey <tromey@cygnus.com>
19279 * gjavah.c (print_cxx_classname): New function.
19280 (super_class_name): Likewise.
19281 (print_super_fields): Removed.
19282 (in_super): Removed.
19283 (print_field_info): Never generate #defines.
19284 (print_c_decl): Changed generated types to match JNI. No longer
19285 print class name before method name.
19286 (print_method_info): Print "static" before static methods.
19287 Print "virtual" before non-final methods.
19288 (usage): Use exit(1), not exit(-1).
19290 (print_field_info): Use %.17g to print a double.
19291 (last_access): New globals.
19292 (process_file): Initialize last_access.
19293 (usage): Now static.
19294 (ACC_VISIBILITY): New define.
19295 (generate_access): New function.
19296 (print_field_info): Call it.
19297 (print_method_info): Likewise. Also, generate information for all
19298 methods, not just native methods. Return void.
19299 (print_c_decl): Return void.
19300 (print_field_info): Return void.
19302 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19304 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19305 processing the jc1 grammar file. Prefix bison functions and
19306 variables with java_.
19307 (parse.c): Dependencies on parse.h and lex.h
19308 * expr.c (build_java_arrayaccess): Function now global.
19309 * java-tree.h: Comment reorganized to carry on previous
19310 classification effort.
19311 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19312 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19313 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19314 java_parse (new prefix java_ generated by bison).
19315 (java_layout_parsed_class, java_register_parsed_class): Function
19317 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19318 * lex.c (static tree wfl_op): Variable deleted.
19319 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19320 ctxp fields to NULL_TREE.
19321 (java_lex): No longer create WFL for operators. Filename caching
19322 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19323 created as STRING_CST and later expanded. Removed extra argument
19324 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19326 (build_wfl_node): Removed code in comments.
19327 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19328 store token and location data in the current bison token.
19329 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19330 static/extern function declaration at the beginning of the file.
19331 (struct qualification): Data structure definition deleted.
19332 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19333 (qualify_ambiguous_name): Function declaration modified. Function
19334 now returns nothing.
19335 (build_array_ref, patch_array_ref, make_qualified_name,
19336 resolve_qualified_expression_name, maybe_generate_clinit,
19337 resolve_field_access): New static function declarations.
19338 (build_java_arrayaccess): New extern function declaration.
19339 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19340 (CALL_EXPR_PRIMARY): Macro deleted.
19341 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19342 (struct parser_ctxt): Field initialized_final
19343 removed. non_static_initialized, static_initialized: New fields.
19344 * parse.y (static tree kw_super, static tree kw_this): New global
19346 (%union): tree wfl field of operator member replaced by int
19347 location. WFLs are non longer created for operators.
19348 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19349 (qualified_name:): Now calls make_qualified_name to build the
19351 (type_declaration:): Consider generating <clinit> when class
19353 (variable_declarator:): Directly build an assignment node when the
19354 variable is initialized when declared.
19355 (this_or_super:): Build a WFL and set current location when THIS
19356 or SUPER are parsed.
19357 (expression_statement:): Wrap statement around a WFL.
19358 (primary_no_new_array:): Fixed typo. Changed value returned by
19359 THIS_TK because of its new type (temporary).
19360 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19361 (field_access:): Build qualified name with SUPER.
19362 (method_invocation:): Fixed returned value because of SUPER's new
19364 (array_access:): Use OSB_TK location information.
19365 (post_increment_expression:, post_decrement_expression:,
19366 unary_expression:, pre_increment_expression:,
19367 pre_decrement_expression:, unary_expression_not_plus_minus:,
19368 cast_expression:, multiplicative_expression:,
19369 additive_expression:, shift_expression:, relational_expression:,
19370 equality_expression:, and_expression:, exclusive_or_expression:,
19371 inclusive_or_expression:, conditional_and_expression:,
19372 conditional_or_expression:, assignment:): Use new location/token
19373 information available on operators.
19374 (create_class): Set super_decl_type to NULL_TREE when processing
19376 (register_fields): Field initialization is now a MODIFY_EXPR
19377 node. Chain initialization code to the matching lists (according
19378 to the field declaration modifiers).
19379 (maybe_generate_clinit): New function.
19380 (method_header): Don't set method's DECL_NAME to a WFL when adding
19381 methods to java.lang.Object.
19382 (resolve_and_layout): Now can return NULL_TREE if the type
19383 resolution fails. Otherwise, return the class DECL instead of its
19385 (check_method_redefinition): Don't patch method DECL_NAME if it
19386 belongs to java.lang.Object.
19387 (process_imports): Simply assign error_found to the value returned
19388 by check_pkg_class_access.
19389 (declare_local_variables): Don't use their init statements (if
19390 any) when parsing error were previously found. Reuse MODIFY_EXPR
19391 build during parsing as an init statement.
19392 (java_method_add_stmt): Now return the current method body.
19393 (java_layout_parsed_class, java_register_parsed_class): Functions
19395 (java_complete_expand_methods): Initialize the constant pool on a
19396 per class basis. Layout the classes before expanding their method
19397 bodies. Don't try expand artificial constructor code if error were
19398 found. Make the classes data and register them if no error were
19400 (java_complete_expand_method): Retrieve an artificial constructor
19401 argument list before entering its body. Assign the top block to
19402 the artificial constructor function body and set types of declared
19403 blocks and compound statements to void. Walk method body if not an
19404 artificial constructor.
19405 (make_qualified_name, cut_identifier_in_qualified): New functions.
19406 (resolve_expression_name): Fixed comments. Save/restore the
19407 current class CLASS_LOADED_P flag value. Build non qualified
19408 static field access and handle qualified expression names.
19409 (resolve_field_access, resolve_qualified_expression_name): New
19411 (patch_method_invocation_stmt): Use the new expression resolution
19412 scheme, calling resolve_field_access when the function call is
19413 resolved as an expression.
19414 (qualify_ambiguous_name): Function rewritten to work on qualified
19415 expression produced by make_qualified_name.
19416 (java_complete_tree): Promote type when function's argument are
19417 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19418 the assignment to discover further errors if RHS is a expression
19419 name that fails to evaluate. Declare LHS initialized even though
19420 the assignment failed. Don't use the location variable and removed
19421 extra argument in patch function calls. Now handle the ARRAY_REF
19422 case and build internal string representation when STRING_CSTs are
19424 (build_method_invocation): Don't wrap function call around a WFL.
19425 (build_assignment): Likewise. Use the operator location
19427 (patch_assignment): Handle array access LHSs. Handle error
19428 provenance, resulting in a better error report.
19429 (build_binop): Use op_location from operator as binop location
19431 (build_unaryop, build_incdec, build_cast): Likewise.
19432 (patch_binop): Extract location information from the node. Fixed
19433 typo in error message.
19434 (patch_unary_op): Extract location information from the node.
19435 (build_array_ref, patch_array_ref): New functions.
19437 1998-07-01 Tom Tromey <tromey@cygnus.com>
19439 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19440 match _Jv_IsInstanceOf.
19441 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19442 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19444 1998-06-30 Tom Tromey <tromey@cygnus.com>
19446 * decl.c (init_decl_processing): Functions are now named
19447 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19449 1998-06-29 Per Bothner <bothner@cygnus.com>
19451 * java-tree.h (load_class): Add prototype.
19452 * class.c (is_compiled_class): Add missing arg to load_class.
19453 * expr.c (expand_java_NEW): Call load_class.
19454 * parse.y (process_import): Removed bogus use of void return value.
19456 1998-06-25 Per Bothner <bothner@cygnus.com>
19458 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19459 Function name is "_Jv_Throw" instead of "soft_athrow".
19460 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19461 Function name is "_Jv_AllocObject" instead of "soft_new".
19462 Takes an extra parameter (object size).
19463 * expr.c: Update calls.
19465 1998-06-24 Per Bothner <bothner@cygnus.com>
19467 * lex.c (java_get_line_col): Handle end-of-file.
19468 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19470 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19472 * lang.c (lang_init): Make -fexceptions the default.
19473 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19474 exception handling is not turned on.
19476 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19478 * lang.c (flag_new_exceptions): Make this this default.
19479 * decl.c (end_java_method): Call emit_handlers.
19480 * except.c (method_init_exceptions): Set language code and version.
19481 (expand_start_java_handler): Enable exception, and call
19482 expand_eh_region_start.
19483 (expand_end_java_handler): Enable exception, and set up catch blocks.
19484 (emit_handlers): New routine to generate the saved handlers.
19485 * java-except.h (emit_handlers): Add prototype.
19487 1998-06-12 Per Bothner <bothner@cygnus.com>
19489 We used to have three different representations of the constant pool:
19490 the CPool structure, the tree_constant_pool, and the constructures
19491 used to build the Class object (which may need class and string
19492 constants) in compiled code. None were appropriate for compiling
19493 to .class files, so I did a major overhaul.
19495 First, the tree_constant_pool array was removed. Things were
19496 modified to the CPool structure in the JCF could be used.
19497 Second, a "capacity" field was added to the CPool, and functions
19498 written to search for a matching constant, adding one if not found.
19499 The code that generated the Class object was changed to use a CPool.
19500 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19501 the static Class object are now only in build_constants_constructor.
19502 Finally, I wrote code which can generate a .class file (including its
19503 constant pool) from the RECORD_TYPE of a class. This is a big step
19504 on the way to compiling Java source into .class files.
19506 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19507 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19509 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19510 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19511 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19512 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19513 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19514 (lang_type): Removed constant_pool field.
19515 * jcf.h (CPool): Renamed size to count. Added field capacity.
19516 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19517 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19518 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19520 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19521 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19522 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19523 (set_constant_entry, find_constant1, find_constant2,
19524 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19525 find_utf8_constant, find_class_or_string_constant): New functions.
19527 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19528 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19529 (give_name_to_class, get_class_constant): Likewise.
19530 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19531 (get_name_and_type_constant, get_ref_constant): Removed.
19532 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19533 * parse.y: Don't save/restore tree_constant_pool.
19534 * verify.c (verify_jvm_instructions): Update for new approach.
19535 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19537 * lang-options.h: Added -femit-class-file, -femit-class-files.
19538 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19539 (lang_f_options): Added "emit-class-file(s)".
19541 * expr.c (build_java_arrayaccess): Generate more efficient array
19542 bounds checking, by using unsigned compare.
19544 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19546 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19548 * parse.h: New comment on the handling of unresolved type
19549 identifiers. JDEPs are now part of the jdep_code enum.
19550 (typedef struct jdep): Now use enum jdep_code or int, depending on
19551 availability. Both are narrowed down to an 8 bits bitfield.
19552 (CALL_EXPR_PRIMARY): Fixed comment.
19554 1998-06-10 Tom Tromey <tromey@cygnus.com>
19556 * Make-lang.in (java): Added gjavac and jvgenmain.
19557 (java.start.encap): Depend on gjavac.
19558 (java.rest.encap): Depend on jvgenmain.
19560 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19561 (JAVA_CROSS_NAME): Likewise.
19562 (java.all.build): Depend on jvgenmain and gjavac.
19563 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19564 (jvgenmain$(exeext)): New target.
19565 (java.install-common): Wrote.
19566 * config-lang.in (compilers, stagestuff): Added gjavac and
19569 1998-06-10 Dave Brolley <brolley@cygnus.com>
19571 * lang.c (lang_decode_option): New argc/argv interface.
19573 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19575 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19576 * decl.c (build_decl_no_layout): New function.
19577 * expr.c (java_lang_expand_expr): Layout declarations found in
19578 blocks before they're pushed.
19579 * jcf-parse.c (load_class): Save current line when parsing class
19581 (parse_source_file): Register class before expanding their
19583 * lang.c (put_decl_node): Produce `null' when `void *' is
19585 * lex.c (static tree wfl_op): New static global, for error report
19587 (java_init_lex): wfl_operator and wfl_op initialized
19588 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19590 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19591 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19592 build_unresolved_array_type): New static function definitions.
19593 (build_decl_no_layout): New extern function declared.
19594 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19595 faulty modifier exists.
19596 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19597 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19598 (UNARY_PLUS_EXPR): New fake operator.
19599 (struct parser_ctxt): New field osb_number.
19600 * parse.y (static tree wfl_operator): New static WFL for operator
19601 bound error messages.
19602 (DECR_TK, INCR_TK): Moved.
19603 (OP_TK): Tagged <operator>.
19604 (array_type:): Now call build_unresolved_array_type.
19605 (dim_expr:): Count the number of '[' seen.
19606 (post_increment_expression, post_decrement_expression,
19607 pre_increment_expression, pre_decrement_expression,
19608 unary_expression_not_plus_minus, unary_expression:): Actions are
19609 now building the corresponding unary expressions.
19610 (cast_expression:): Actions are now building cast expressions.
19611 (build_unresolved_array_type): New function.
19612 (create_interface): Reset the number of declared interfaces.
19613 (create_class): Likewise.
19614 (method_header): Methods declared within the scope of an interface
19615 are now implicitly set public and abstract.
19616 (java_complete_class): Variable's and parameter's type are patched
19617 with a promoted type.
19618 (declare_local_variables): Resolved non builtin types are promoted
19619 before being used to build a variable decl. Removed type patch
19620 posted on variable initialization statement.
19621 (source_start_java_method): Use build_decl_no_layout to build the
19622 decl of a parameter of incomplete type.
19623 (java_register_parsed_class): Process interfaces too. Call
19624 rest_of_decl_compilation on each processed class declarations.
19625 (java_complete_expand_methods): Don't attempt to expand things in
19627 (java_complete_tree): Process CONVERT_EXPR, even though it always
19628 has a type. Propagate error_mark_node to node's type too. Promote
19629 method's call argument type and return error_mark_node if
19630 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19631 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19632 handle unary operator nodes.
19633 (build_assignment): Added comment.
19634 (print_int_node): New function.
19635 (patch_assignment): New second argument. New error handling. Use
19636 print_int_node. Handle references. Use can_cast_to_p to issue
19637 different error message according to the context and check upon
19638 the initialization of the RHS.
19639 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19640 (operator_string): Handle more operators.
19641 (patch_binop): No longer use a function static
19642 wfl_operator. Improved error message on shift distance.
19643 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19644 patch_cast): New functions.
19646 1998-06-05 Per Bothner <bothner@cygnus.com>
19648 * jvspec.c: New file.
19649 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19651 * java-tree.h (identifier_subst): Add declaration.
19653 1998-06-04 Tom Tromey <tromey@cygnus.com>
19655 * jvgenmain.c (main): Generate call to JvRunMain.
19657 * class.c (make_class_data): Push value for "sync_info" field.
19658 * decl.c (init_decl_processing): Push "sync_info" field.
19660 1998-06-03 Per Bothner <bothner@cygnus.com>
19662 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19663 Java (source) name, not signature.
19664 Set TYPE_ALIGN to (at least) that of element_type.
19666 1998-06-02 Per Bothner <bothner@cygnus.com>
19668 * class.c: Moved classname-mangling-rekated code to ...
19669 * mangle.c: ... this new file.
19670 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19671 * Makefile.in: Update for above changes.
19673 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19675 * expr.c (truthvalue_conversion): Convert integer and floating
19676 point value to their truth value.
19677 * lex.c (java_lex): Handle the `null' literal.
19678 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19679 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19680 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19683 * parse.y: Reorganization/documentation on token declaration.
19684 (binop_lookup[]): New added new tree codes.
19685 (relational_expression): Build corresponding binary operators.
19686 (equality_expression, conditional_and_expression,
19687 conditional_or_expression): Likewise.
19688 (java_complete_class): Fix crash in debug message.
19689 (java_complete_tree): Check initialization of method call
19690 arguments. Further bogus node evaluation to detect more error
19691 during assignments. Handles more binary operators.
19692 (patch_assignment): Use DECL_P.
19693 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19695 (operator_string): Handle more case. Compacted source.
19696 (patch_binop): Changed function comment. Checking for
19697 uninitialized first operand takes the compound assignment into
19698 account and uses DECL_P. Checking for uninitialized second operand
19699 delayed to routine's end. Use macros to issue type bound error
19700 messages and issue messages on both operands if their types are
19701 different. Force fixed type into node. Handle all binary
19704 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19706 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19707 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19708 build operator node and return tokens.
19709 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19710 * parse.h (java_complete_tree): Changed returned type in prototype.
19711 (build_method_invocation, build_assignment, patch_assignment,
19712 patch_binop): New static function declarations.
19713 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19714 BUILD_EXPR_WFL): New macros.
19715 * parse.y (enum tree_code binop_lookup[]): New static for token to
19717 (%union): Parser union has new sub-structure `operator'.
19718 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19719 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19720 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19721 ASSIGN_ANY_TK): Tokens tagged `operator'.
19722 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19723 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19724 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19725 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19726 (assignment_operator:): Rule tagged `operator'.
19727 (expression_statement:): Re-installed default rule.
19728 (method_invocation:): Sub rules call build_method_invocation.
19729 (postfix_expression:): Don't attempt to resolve name here. Just
19731 (multiplicative_expression:): Sub-rules build corresponding binop
19733 (additive_expression:, shift_expression:, and_expression:,
19734 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19735 (assignment:): Sub rule invoke build_assignment.
19736 (assignment_operator:): Default rules on sub rules.
19737 (force_error): Added documentation on this variable.
19738 (declare_local_variables): Build initialization calling
19740 (expand_start_java_method): Removed unused rtx declaration. Mark
19741 arguments as already initialized.
19742 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19743 (java_complete_expand_methods): Don't process next method if
19744 completion of the previous one triggered errors.
19745 (java_complete_expand_method): Call source_end_java_method if no
19746 error were found during completion.
19747 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19748 locals declaratilon. Handle names found within a class. Return
19749 error_mark_node when things aren't found.
19750 (patch_method_invocation_stmt): Return error_mark_node on failures.
19751 (patch_invoke): Removed unused local. Return the correct node.
19752 (java_complete_tree): Now returns a value. The BLOCK section binds
19753 local identifiers and the type of a BLOCK is now void. Assign the
19754 result of operand completion on COMPOUND_EXPR. Assign the
19755 encapsulated node of a WFL to the result of its completion, except
19756 when the node is an identifier. Now handle MODIFY_EXPR and several
19757 binary operators. Return error_mark_node on errors.
19758 (build_method_invocation, build_assignment, patch_assignment,
19759 build_binop, operator_string, patch_binop): New functions.
19760 * typeck.c (binary_numeric_promotion): New function.
19762 1998-05-21 Per Bothner <bothner@cygnus.com>
19764 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19765 Replace most uses of ident_subst by identifier_subst.
19767 * class.c (push_class_static_dummy_field): Removed function.
19768 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19769 instead of looking got "class" static field. Create that decl here.
19770 (class_identifier_node): Removed; no longer needed.
19771 (init_class_processing): Don't init class_identifier_node.
19772 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19773 Do nreverse 0 times (instead of twice) for Object and Class.
19774 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19776 1998-05-20 Per Bothner <bothner@cygnus.com>
19778 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19779 while initializing linenumber_count and linenumber_table.
19780 Do it before init_function_start (which calls emit_line_note).
19781 * expr.c (expand_byte_code): Don't need to clear lineno here.
19783 1998-05-18 Tom Tromey <tromey@cygnus.com>
19785 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19786 then mangle number as _N_.
19788 * class.c (mangle_class_field): New function.
19789 (build_class_ref): Set assembler name of class reference using
19790 mangle_class_field.
19791 (push_class_static_dummy_field): Likewise.
19793 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19795 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19796 of assigning to TREE_CODE. The latter method exploits a feature
19797 of GCC that is not ANSI compliant.
19799 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19801 * decl.c (pushdecl_force_head): New function.
19802 (pushlevel): Removed conditional printf.
19803 (complete_start_java_method): Don't enter local variable scope if
19804 function is compiled from source code.
19805 * expr.c: parse.h now included
19806 (java_lang_expand_expr): New function.
19807 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19808 printf. Terminate buffer when doing directories.
19809 * jcf-parse.c (parse_source_file): Call lang_init_source before
19810 parsing and before code generation.
19811 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19812 use printf if the macro is defined.
19813 * lang.c (lang_init): Install lang_expand_expr hook on
19814 java_lang_expand_expr.
19815 (java_dummy_print): New function.
19816 (lang_init_source): New function.
19817 * lex.c (java_lex): Remember location of an opening brace at the
19818 second nesting level.
19819 (java_is_eol): Unget character seen after a CR if it is EOF.
19820 * parse.h: Now includes lex.h
19821 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19822 printf if the macro is defined.
19823 (expand_start_java_method, build_expr_block, enter_block,
19824 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19825 New static function declarations.
19826 (pushdecl_force_head): New extern function declaration.
19827 (INCOMPLETE_TYPE_P): New macro.
19828 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19829 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19830 BLOCK_EXPR_ORIGIN): New macros.
19831 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19832 DECL_SOURCE_LINE_LAST): New macros.
19833 (struct parser_ctxt): Removed field current_method_decl, redundant
19834 with the field current_function_decl. Added fields
19835 first_ccb_indent1 and pending_block.
19836 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19837 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19839 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19840 (compilation_unit:): Cosmetic on sub rule.
19841 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19842 (variable_initializer:): Installed default rule on expression:.
19843 (method_declaration:): method_header: starts a new
19844 method. method_body: installs the function body, absorbs blocks
19845 emitted for temporary variable scopings, pops function's body block
19846 and merges function's last statement lineno in DECL_SOURCE_LINE.
19847 (method_body:): Installed default rules.
19848 (block:): Call enter_block when an opening brace is seen. Absorb
19849 scoping blocks and call exit_block when a closing brace is seen.
19850 (block_statement:): Cosmetic changes.
19851 (method_invocation:): Create WFL around CALL_EXPR node.
19852 (patch_stage): Added comment around definition.
19853 (method_header): Try to use first_ccb_indent1 as the first line of
19854 the method, so BP debug info are emitted at the first opening
19855 brace of the function. If the function has no body, use the
19856 location of the function's name. Override currently defined method
19857 name with the matching WFL so we can point redefinition errors
19858 using the location where the function's name was declared.
19859 (check_abstract_method_header): Interprets DECL_NAME as an
19860 identifier or as a WFL, accordingly.
19861 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19862 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19863 location and name information out of it and reinstall DECL_NAME to
19864 its original identifier node value.
19865 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19866 function's source code).
19867 (read_import_dir): Test the value returned by find_class and issue
19868 a fatal accordingly.
19869 (declare_local_variables): Push a new block for the scope of the
19870 new variable(s) if code has been already generated at that nesting
19871 level. Pinpoint redefinition errors using the variable id
19872 WFLs. Generate initialization code if necessary. If the variable
19873 type is incomplete, register a patch on its decl.
19874 (source_start_java_method): Rewritten. Define a new block for the
19875 function's parameters. Build parameter decl out of function's
19876 arguments and register them for a patch if their types are
19878 (expand_start_java_method): Includes the part of
19879 source_start_java_method that was pushing the parameter decls and
19880 completing the method start code.
19881 (source_end_java_method): Removed call the expand_end_bindings and
19882 poplevel (already taken care of). Reinstall function's arguments
19883 and get function's last line of code before calling
19884 expand_function_end.
19885 (java_method_add_stmt): New comment before the function's
19886 code. Complement the second operand of the current COMPOUND_EXPR
19888 (java_complete_expand_methods): Don't generate debug info on line
19889 zero when expanding a generated constructor.
19890 (java_complete_expand_method): Set start and end line numbers for
19891 a artificially generated constructor to one and manually call
19892 enter_block and exit_block when defining it. For all methods:
19893 expand function's start calling the new expand_start_java_method
19894 and invoke java_complete_tree on the effective method's body, if
19896 (resolve_expression_name): Now use lookup_name_in_blocks to search
19897 local variable decls and print out an error when variables are
19899 (patch_method_invocation_stmt): Inserted comment before the
19901 (lookup_method_invoke): Chain method's arguments using chainon
19902 with the current arg list as a second argument. Inserted missing
19903 IDENTIFIER_POINTER when reporting an error on methods not found.
19904 (refine_accessible_methods_list): Don't retain constructors.
19905 (patch_arguments): Function removed.
19906 (java_complete_tree): Inserted comment before the function's
19907 code. New case for BLOCKs. Moved the WFL case a bit
19908 further. Complete function's arguments.
19909 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19910 maybe_absorb_scoping_blocks): New functions.
19912 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19914 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19916 * jcf-parse.c (parse_source_file, java_error_count): New forward
19917 and extern declarations.
19918 (java_parse_abort_on_error): Macro moved.
19919 (jcf_parse_source): fatal called if fopen fails. Now calls
19921 (parse_source_file): New parse_only parameter. Reflects the
19922 elimination of the second pass.
19923 (yyparse): parse_source_file called with argument set to 0.
19924 * jcf.h (JCF_ZERO): Sets java_source to zero.
19925 * lex.c (java_init_lex): pass argument is gone. Function modified
19926 to be called once during the analysis of a file.
19927 (java_unget_unicode): Fixed typo in fatal message.
19928 (java_get_line_col): Likewise.
19929 (java_lval): Likewise. String literals no longer built during
19931 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19933 * parse.h (MODIFIER_WFL): New macro.
19934 (parse_check_super, parser_check_super_interface): Now return int.
19935 (parser_chain_incomplete_item, not_builtin_p,
19936 complete_method_decl): Declarations removed.
19937 (build_method_invocation_stmt, build_invoke): Renamed using the
19938 `patch' instead of `build'
19939 (register-incomplete_type, obtain_incomplete_type,
19940 java_complete_tree, java_complete_expand_method,
19941 unresolved_type_p, create_jdep_list): New function declarations.
19942 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19943 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19944 (jdep): New typedef on new struct _jdep.
19945 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19946 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19947 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19948 JDEP_RESOLVED_P): New macros.
19949 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
19950 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
19951 JDEP_VARIABLE): New enum values and jdep kinds.
19952 (jdeplist): New typedef on struct _jdeplist.
19953 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
19955 (CALL_EXPR_PRIMARY): New macro.
19956 (struct parser_ctxt): Fields java_pass, current_method_decl,
19957 method_decl_list deleted. New field jdeplist.
19958 (INCOMPLETE_P): Macro deleted.
19959 * parse.y (single_type_import_declaration:): Removed pass switch.
19960 (type_import_on_demand_declaration): Likewise.
19961 (field_declaration:): Removed pass switch on all sub rules.
19962 (class_declaration:): Call the complete_class_decl removed on
19964 (method_declaration:): Removed second pass switch. No longer chain
19965 methods decl when method_header reduced.
19966 (method_header:): Sub rules no longer depend on pass switch.
19967 (method_declarator:): Likewise.
19968 (method_body:): Likewise.
19969 (abstract_method_declaration:): Likewise.
19970 (block_statement:): Likewise.
19971 (local_variable_declaration:): Likewise.
19972 (argument_list:): Likewise.
19973 (method_invocation:): Likewise. Call to build_method_invocation_stmt
19974 removed. Partial CLASS_EXPR tree node built instead.
19975 (postfix_expression:): Removed pass switch on all sub rules.
19976 (java_pop_parser_context): Free classd_list content.
19977 (yyerror): Call obstrack_grow0 to finalize error message.
19978 (check_class_interface_creation): Comment modified to reflect new
19979 returned value meaning. Removed second pass switch. Return 1 if an
19980 error was found, 0 otherwise. Adjust pointer on filename if a
19981 leading path separator was found.
19982 (maybe_create_class_interface_decl): Removed first pass switch
19983 when linking the class decl to the class_list. Install a new
19984 jdep_list for the class.
19985 (add_superinterfaces): List of unresolved interfaces is
19986 gone. Unresolved interfaces are directly added to the current
19988 (create_interface): Second pass shortcut removed.
19989 ctpx->modifier_ctx access through MODIFIER_WFL.
19990 (create_class): Second pass shortcut removed. Call to
19991 register_incomplete_type replaces the call to
19992 parser_chain_incomplete_item.
19993 (complete_class_decl): Function removed.
19994 (duplicate_declaration_error): New way of retrieving redeclared
19996 (register_fields): Call to lookup_modifier_cl replaced by
19997 MODIFIER_WFL. New way of handling unresolved type, using
19998 unresolved_type_p and obtain_incomplete_type.
19999 register_incomplete_type replaces call to parser_chain_incomplete_item.
20000 (patch_stage): New static global variable.
20001 (method_header): New way of handling unresolved type, using
20002 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20003 indicates that the method decl needs to be patched.
20004 (check_abstract_method_header): Call to lookup_modifier_cl
20005 replaced by MODIFIER_WFL.
20006 (method_declarator): Incomplete argument type are registered
20007 calling register_incomplete_type. Patch on the declared method is
20008 issued in that case.
20009 (unresolved_type_p): New function.
20010 (parser_check_super_interface): New comment to reflect function's
20011 modified returned type (int). Function and has a new argument
20012 this_wfl. Call to parse_error_context uses this_wfl instead of
20013 relying on lookup_cl.
20014 (parser_check_super): Comment reflects function's new returned
20015 type (int). Function returns nonzero value on error.
20016 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20017 register_incomplete_type, jdep_resolve_class): New functions to
20018 handle incomplete types in declarations.
20019 (java_complete_class): Rewritten to work with the new incomplete
20020 type handling scheme.
20021 (complete_class_report_errors): Likewise.
20022 (complete_method_decl): Removed: it jobs is now handled by
20023 java_complete_class.
20024 (do_resolve_class): Class loaded in not already loaded and not
20025 found in Java source code.
20026 (java_check_regular_methods, java_check_abstract_methods): Don't
20027 call complete_method_decl anymore.
20028 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20029 (read_import_dir): Got rid of the pass number dependency.
20030 (declare_local_variables): New handling of unresolved types (patch
20032 (source_start_java_method): New parameter level. Function called
20033 with level set to 1 when argument types are potentially
20034 unresolved. Called to complete the job with level set to 2 once
20035 types are complete.
20036 (source_end_java_method): Call to permanent_allocation
20037 removed. Waiting to be replaced by a more suitable obstack
20039 (java_complete_expand_methods, java_complete_expand_method,
20040 java_expand_finals): New functions.
20041 (build_method_invocation_stmt): Renamed
20042 patch_method_invocation_stmt. Extracts function call expression
20043 (wfl) and arguments (args) from CALL_EXPR tree operands.
20044 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20045 call. Patch the function and argument operand of the CALL_EXPR
20047 (patch_argument, java_complete_tree): New functions.
20049 1998-04-20 Per Bothner <bothner@cygnus.com>
20051 Recover from missing fields and methods (i.e. error instead of fatal).
20052 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20053 * expr.c (expand_invoke): Recover from missing method.
20054 (expand_java_field_op): Recover from missing field.
20055 Inline references to java.lang.{Integer,Char,...}.TYPE.
20056 * typeck.c (get_type_from_signature), java-tree.h: New function.
20057 * class.c (add_method): Use get_type_from_signature.
20058 (build_class_ref): Handle a class that was not found.
20059 * typeck.c (convert): Handle conversion to pointers (for convenience).
20060 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20061 instead of lookup_field to handle missing fields.
20063 * jcf-parse.c (process_zip_dir): Set java_source.
20065 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20067 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20069 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20071 * jcf-parse.c (load_class): Don't change input_filename before
20072 calling jcf_parse_source (but still do it before calling
20074 (jcf_parse_source): Assign input_filename after having saved the
20076 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20077 list. ctxp->modifier_ctx zeroed according to its new
20078 definition. ctxp->filename initialized. Removed
20079 JAVA_MODIFIER_CTX_UNMARK.
20080 (java_unget_unicode): Update the character based column position.
20081 (java_allocate_new_line): ref_count not used anymore. Always free
20082 ctxp->p_line. Initialize c_line->char_col to 0.
20083 (java_get_unicode): Update the character based column position.
20084 (java_lex): Use ctxp->elc to store current position in source
20085 file, at the beginning of the parsed token. Set modifier_ctx entry
20086 corresponding to the parse modifier to a WFL node. Return a WFL
20087 node when an identifier is parsed.
20088 (java_lex_error): Now uses ctxp->elc to store current position in
20090 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20091 * lex.h (build_wfl_node): New function definitions.
20092 (struct java_line): ref_count and next fields are gone. New field
20094 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20095 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20096 (JAVA_COLUMN_DELTA): New macro.
20097 (java_lc): New typedef on new struct _java_lc.
20098 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20099 (parse_error_context, parse_warning_context): Changed prototypes.
20100 (java_get_line_col): Added as an available global function.
20101 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20102 (IC_DECL): Replaced by macro IC_TYPE
20103 (DEPEND_WFL): New macro.
20104 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20106 (exit_java_complete_class): Removed a commented out statement.
20107 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20108 now an array of tree nodes. Deleted fields line_list and
20109 e_line. New field elc, to replace e_line.
20110 * parse.y (array_type:): Build WFL node.
20111 (qualified_name:): Build a single WFL node out of two. Retain
20112 the location information of the first node in the resulting node.
20113 (package_declaration:): Use package name as a WFL node
20114 (single_type_import_declaration:): Use imported name as a WFL node.
20115 (type_import_on_demand_declaration:): Use root of the imported
20116 packages as a WFL node.
20117 (field_declaration:): Removed unused local variable cl.
20118 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20119 (yyerror): New static elc. Removed static error_line, error_pos.
20120 New local code_from_source. Save ctxp->elc into elc at the first
20121 pass. Call java_get_line_col to get a string of the line where
20122 the error occurred.
20123 (debug_line): Removed static function.
20124 (parse_error_context, parse_warning_context): Parameter cl is now
20125 a WFL node. Use its value to initialize ctxp->elc.
20126 (redefinition_error): Parameter cl is now a WFL node.
20127 (parse_add_interface): New parameter wfl. No longer call
20128 lookup_cl, use wfl instead.
20129 (check_class_interface_creation): Parameter cl is now a WFL node.
20130 (maybe_create_class_interface_decl): Likewise.
20131 (add_superinterfaces): New function.
20132 (create_interface): Removed local cl, node, super_decl,
20133 super_decl_type. Function now uses id as a WFL node. Better
20134 warning/error report on obsolete or forbidden mix of
20135 modifiers. Now calls add_superinterfaces to register interfaces.
20136 (create_class): Removed local cl, node. Local variable id is used
20137 as a WFL node. Better error report on forbidden modifier
20138 mix. Uses add_superinterfaces to register interfaces.
20139 (find_field): Argument cl is now a WFL node. Now store the WFL
20140 node of a fields that needs to be checked for their
20142 (method_header): Local variable node non longer used. Local
20143 variable id replaces cl.
20144 (check_modifiers_consistency): Local variable cl is now a WFL
20146 (method_declarator): Local variable cl replaced by parameter id.
20147 (parser_qualified_name): Now uses parameter name as a WFL node.
20148 (parser_check_super_interface): New parameter wfl, for achieve
20149 greater accuracy during error reports.
20150 (parser_chain_incomplete_item): New parameter named location. Used,
20151 along the decl, to construct the incomplete item node.
20152 (java_complete_class): resolve_class now uses WFL node extracted
20153 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20155 (complete_method_decl): Unresolved function's argument types are WFL.
20156 (resolve_class): Parameter cl is now a WFL node.
20157 (resolve_and_layout): Likewise.
20158 (do_resolve_class): Likewise. Try first to use cl and then do the
20159 lookup on the decl when calling check_pkg_class_access.
20160 (complete_class_report_errors): Use IC_TYPE in place of
20161 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20162 instead of doing a lookup over the decl.
20163 (java_check_final): Use WFL info from field tree list.
20164 (lookup_cl): Rewritten and returns a statically defined WFL node.
20165 (lookup_modifier_cl): Now uses information from WFL nodes.
20166 (process_imports): Likewise.
20167 (read_import_dir): name and cl arguments replaced by a single WFL
20168 node. Function modified accordingly.
20169 (find_in_imports_on_demand): Now uses WFL node.
20170 (check_pkg_class_access): cl argument is now a WFL node.
20171 (declare_local_variables): Fixed to use WFL nodes.
20172 (resolve_expression_name): Likewise.
20173 (build_method_invocation_stmt): name_combo argument renamed
20174 wfl. Function modified to use WFL nodes.
20175 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20176 (lookup_method_invoke): cl is now a WFL node. Added missing
20177 IDENTIFIER_POINTER to class type decl name.
20179 1998-04-14 Dave Brolley <brolley@cygnus.com>
20181 * lang.c (init_parse): Now returns char* containing the filename.
20183 1998-04-10 Per Bothner <bothner@cygnus.com>
20185 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20187 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20188 * class.c (make_class_data): If flag_assume_compiled, initial class
20189 state is CSTATE_PREPARED; make superclass and interfaces direct
20190 references, rather than constant pool indexes.
20192 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20194 * parser.y: Include flags.h. Removed debug variable pl.
20195 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20196 (block:): Likewise.
20197 (labeled_statement_nsi:): Generate debug info when reducing
20198 expression_statement:.
20199 (check_pkg_class_access): get_access_flags_from_decl invocation
20200 fixed for new CLASS_* flags location.
20201 (source_end_java_method): Save/restore parser context when
20202 entering/leaving this routine. Restore lineno to its right value
20203 before calling expand_end_bindings.
20204 (build_method_invocation_stmt): build_invoke called with the
20205 current line information.
20206 (build_invoke): New argument cl. Wrap the function call around a
20208 (refine_accessible_methods_list): Changed comment, removed
20210 * parse.h: Fixed typo in comments.
20211 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20212 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20213 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20215 * lex.c (java_lex): Record the last closing curly bracket of a
20217 * jcf-parse.c (jcf_parse_source): Now calls
20218 java_check_methods. Clarified comment, fixed typo.
20220 1998-04-09 Dave Brolley <brolley@cygnus.com>
20222 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20223 (finish_parse): Expose for non USE_CPPLIB builds.
20225 1998-04-08 Jeffrey A Law (law@cygnus.com)
20227 * lang.c (lang_print_xnode): New function.
20229 1998-04-03 Per Bothner <bothner@cygnus.com>
20231 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20232 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20233 used to build a class's dispatch table.
20234 (make_class_data): Generate dispatch table if flag_assume_compiled.
20235 Set dtable of class object to address of class_dtable_decl.
20237 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20238 be volatile and have side effects - generates better code.
20240 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20241 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20243 * expr.c (expand_invoke): If class is final, method is
20244 effectively final, so can call it directly.
20246 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20248 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20250 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20252 * parse.y (build_method_invocation_stmt): Removed extra argument
20255 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20257 * expr.c (dtable_indent): Now static global.
20258 (expand_invoke): Now call invoke_build_dtable and
20259 build_invokevirtual.
20260 (invoke_build_dtable, build_invokevirtual): New functions.
20261 * jcf-io.c (find_class): Defer issuing a warning by setting
20262 jcf->outofsynch to 1.
20263 * jcf-parse.c (jcf_out_of_synch): New function.
20264 (load_class): Test this_jcf.outofsynch flag and call
20265 jcf_out_of_synch accordingly.
20266 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20267 comment indentation.
20268 * lex.c (java_get_unicode): Fixed code indentation.
20269 (java_lex): Create string literal. Fixed typo. Removed several
20270 premature obstack_free.
20271 * parse.h: New enums for name resolution and invocation mode.
20272 (struct qualification): New data structure.
20273 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20274 (do_resolve_class, build_method_invocation_stmt,
20275 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20276 debug_line, identical_subpath_p, invocation_mode,
20277 refine_accessible_methods_list, build_invoke,
20278 lookup_method_invoke): New functions declared.
20279 (build_invokevirtual, invoke_build_dtable, match_java_method,
20280 build_field_ref, jcf_out_of_synch): New references to external
20282 (struct parse_ctxt): Removed artificial_constructor field.
20283 * parse.y: (array_type:): Type defined for this rule.
20284 (class_type:): Installed default rule for interface_type:.
20285 (array_type:): Now build Java array type.
20286 (qualified_name:): Now use obstack_grow0.
20287 (method_declaration:): Skip the artificial constructor added to
20289 (abstract_method_declaration:): Execute the code only during pass 1.
20290 (block:): Installed default rule in block_statements:.
20291 (block_statement:): Add the statement to the method during pass 2.
20292 (statement_expression): Installed default rule for
20293 method_invocation:.
20294 (argument_list:): Added code to build the argument list.
20295 (method_invocation:): Added call to create the method invocation
20297 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20298 (debug_line): New function for debug.
20299 (complete_class_decl): No longer do something during pass 1.
20300 (method_header): Use BUILD_PTR_FROM_NAME.
20301 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20303 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20304 function's main comment.
20305 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20307 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20308 (resolve_class): Now works with arrays.
20309 (do_resolve_class, resolve_and_layout): New functions.
20310 (java_check_regular_methods): Reverse method list before and after
20311 having processed it. No longer set ctxp->artificial_constructor.
20312 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20313 accordingly. Fixed typo in issued error message. Now use
20315 (find_in_imports_on_demand): Now use obstack_grow0.
20316 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20317 (source_end_java_method): Call expand_expr_stmt instead of
20318 expand_expr. Calls it before calling expand_function_end.
20319 (java_method_add_stmt): Do nothing if errors were found during
20321 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20322 (build_method_invocation_stmt, build_invoke, invocation_mode,
20323 lookup_method_invoke, refine_accessible_methods_list,
20324 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20326 * typeck.c (build_java_signature): Properly end method signature
20327 if return type skipped.
20328 (match_java_method): New function.
20330 1998-03-16 Per Bothner <bothner@cygnus.com>
20332 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20334 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20336 * expr.c (build_invoke_non_interface): New function.
20337 (methods_ident, ncode_ident): Now static globals.
20338 (expand_invoke): Use build_invoke_non_interface.
20339 * java-tree.h (struct lang_decl): New field function_decl_body.
20340 (DECL_FUNCTION_BODY): New macro.
20341 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20342 CLASS_FROM_SOURCE_P.
20343 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20344 before starting pass 2. Call to java_generate_parsed_class replaced
20345 by java_register_parsed_class.
20346 * lex.c: Fixed typo in header. Some line width related formating.
20347 * lex.h: Some line width related formating.
20348 * parse.h (source_end_java_method, resolve_expression_name,
20349 complete_class_decl, maybe_create_class_interface_decl,
20350 check_class_interface_creation): New static function declarations.
20351 (java_layout_parsed_class, java_method_add_stmt): New function
20353 (struct parser_ctxt): Field mark_class_generate removed. New
20354 fields class_list and artificial_constructor.
20355 * parse.y: Fixed typo in header.
20356 (class_declaration:): Call complete_class_decl when class body
20358 (method_declaration:): Call source_end_java_method in pass 2 when
20359 the method body is defined.
20360 (postfix_expression:): Do expression name resolution on sub-rule
20361 name during pass 2.
20362 (create_class, create_interface): Merged common pieces.
20363 (check_class_interface_creation, maybe_create_class_interface_decl):
20365 (complete_class_decl): New function.
20366 (register_fields): Fixed line width related typo.
20367 (method_header): Correctly skip first argument when fixing
20368 argument line. Changed the loop.
20369 (java_check_circular_reference): Now use ctxp->class_list.
20370 (java_complete_class): Removed start/stop marking.
20371 (java_check_regular_methods): Now takes a class decl as an
20372 argument. Add default constructor if none were encountered.
20373 (java_check_methods): Now use ctxp->class_list. Changed call to
20374 java_check_regular_methods.
20375 (source_start_java_method): Set DECL_ARG_TYPE for each function
20377 (source_end_java_method, java_method_add_stmt): New functions.
20378 (java_generate_parsed_class): No longer exists.
20379 (java_layout_parsed_class, java_register_parsed_class): New functions.
20380 (resolve_expression_name): New function.
20382 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20384 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20385 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20386 until pass initializations are done. Call read_import_dir with
20388 * parse.h: (lookup_modifier_cl): New function declared.
20389 (INTERFACE_FIELD_MODIFIERS): New macro.
20390 (OBSOLETE_MODIFIER_WARNING): New macro.
20391 * parse.y: (register_fields): Class type and current field name in
20392 local variables. Check modifier(s) if adding field(s) to an interface.
20393 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20394 and report errors using the faulty modifier line context.
20395 (lookup_modifier_cl): New function.
20396 (read_import_dir): Detect and report default import processing
20399 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20401 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20402 * class.c (is_compiled_class): Return 1 after making sure it
20403 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20404 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20405 * java-tree.h (flag_assume_compiled): Add decl.
20406 * lang.c (lang_f_options): Add the flag.
20407 (flag_assume_compiled): Add decl, default to 0.
20409 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20411 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20412 (is_compiled_class): Likewise.
20413 (layout_class): Likewise.
20414 (layout_class): Detect and lay out classes defined in source code.
20415 (interface_of_p, add_interface_do, may_add_interface): New
20417 (add_interface): Now use add_interface_do.
20418 (add_method_1): New function.
20419 (add_method): Now use add_method_1.
20420 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20421 (complete_start_java_method): New function.
20422 (start_java_mehod): Now call complete_start_java_method.
20423 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20424 (expand_invoke): Likewise and fixed typo.
20425 *gjava.c: (print_super_field): Use new argument to find_class
20428 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20429 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20430 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20432 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20433 (add_method_1, push_class): New prototypes.
20434 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20435 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20436 directory where the class was found.
20437 (find_class): New argument DO_CLASS_FILE. Function find_class
20438 modified accordingly.
20439 *jcf-parse.c: (fix_class_path): New function.
20440 (load_class): Use new VERBOSE argument. load_class now finds and
20441 loads/parses .class/.java files. Save read_state of current_jcf
20443 (java_parser_abort_on_error): New macro.
20444 (jcf_parse_source, parse_source_file): New function.
20445 (jcf_parse): Fixed typo.
20446 (yyparse): Call parse_source_file () only.
20447 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20448 writing the real class name back in the zip directory entry.
20449 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20450 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20451 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20452 (find_class): Prototype fixed.
20453 *lex.c: Added 1998 time stamp.
20454 Removed all static global variables, moved into the parser
20455 context data structure.. Now include unistd.h if SEEK_SET not
20457 (java_init_lex): Rewritten.
20458 (java_sneak_unicode): Modified current unicode access in current line.
20459 (java_unget_unicode): Likewise.
20460 (java_allocate_new_line): New allocation management.
20461 (java_read_char): Modified access and storage of unget_utf8_value.
20462 New way of processing current unicode.
20463 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20464 (java_get_unicode): Now use the parser context.
20465 (java_lineterminator): Likewise.
20466 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20467 of the reentrant parser implementation. Function now use the
20468 parser context data structure and java_lval. Fixed production of
20469 the float and double constant "out of range" error message. Fixed
20470 obstack use. Return integer value when hitting a modifier. Now
20471 return type for TRUE, FALSE and other predefined types. Return
20472 identifier as a TREE_LIST list containing the current line context
20473 as the TREE_VALUE sub-node.
20474 (java_unicode_2_utf8): Fixed typo in declaration.
20475 (java_lex_error): Now use the parser context data structure.
20476 *lex.h: Added 1998 time stamp.
20477 (struct java_line): New fields ref_count and next.
20478 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20479 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20480 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20481 *parse.h: Added 1998 time stamp.
20482 (java_parse_source_file): Renamed from parse_source_file.
20483 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20484 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20485 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20486 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20487 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20488 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20489 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20490 (struct parser_ctxt): New data structure to keep the parser context.
20491 *parse.y: Added 1998 time stamp, got rid of static global variables.
20492 (java_error_count, ctxp): New global variables.
20493 (%union): New value field.
20494 (numeric_type, integral_type): Rules removed.
20495 (primitive_type): Rule defined to handle integral, float, double and
20497 (qualified_name, package_declaration,
20498 single_type_import_declaration, type_import_on_demand_declaration,
20499 modifiers, class_declaration, super, interfaces,
20500 interface_type_list, class_body, field_declaration,
20501 field_declaration, variable_declarators, variable_declarator,
20502 variable_declarator_id, method_declaration, method_header,
20503 formal_parameter_list, formal_parameter, method_body, block,
20504 static, interface_declaration, extends_interfaces,
20505 abstract_method_declaration, local_variable_declarators): Rules now
20507 (force_error, do_warning): New global statics.
20508 (push_parser_context, parser_context_save_global,
20509 parser_context_restore_global, pop_parser_context): New functions.
20510 (yyerror): Now uses the global parser context. Fixed use of obstack.
20511 (parse_error, parse_error_context, parse_warning_context,
20512 java_accstring_lookup, redefinition_error, check_modifiers,
20513 parser_add_interface, create_interface, create_class, find_field,
20514 duplicate_declaration_error, register_fields, method_header,
20515 check_modifiers_consistency, check_abstract_method_header,
20516 method_declarator, parser_qualified_classname,
20517 parser_check_super_interface, parser_check_super,
20518 parser_chain_incomplete_item, java_check_circular_reference,
20519 layout_class_from_source, java_complete_class,
20520 complete_method_decl, resolve_class, complete_class_report_errors,
20521 java_check_final, check_method_redefinition,
20522 java_check_regular_methods, java_check_abstract_methods,
20523 java_check_methods, lookup_java_interface_method2,
20524 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20525 process_imports, find_in_imports, read_import_entry,
20526 read_import_dir, find_in_imports_on_demand,
20527 check_pkg_class_access, not_builtin_p, declare_local_variables,
20528 source_start_java_method, java_generate_parsed_class): New
20530 *typeck.c: (signature_include_return): New global variable.
20531 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20532 to add the function returned type in the signature.
20534 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20536 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20538 1998-01-29 Dave Brolley <brolley@cygnus.com>
20540 * Make-lang.in (java.info): Added.
20541 (java.install-info): Added
20543 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20545 * Makefile.in (clean): Also remove java/parse.c.
20547 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20549 Add a pair of -fbounds-check/-fno-bounds-check options.
20550 * lang.c (lang_decode_option): Add code to grok arguments.
20551 (flag_bounds_check): Add decl.
20552 (lang_f_options): New array w/ the option in it.
20553 * java-tree.h (flag_bounds_check): Add decl.
20554 * lang-options.h: New file.
20555 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20556 of a static macro value.
20557 (JAVA_ARRAY_EXCEPTION): Delete macro.
20559 1998-01-23 Per Bothner <bothner@cygnus.com>
20561 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20562 * expr.c (build_anewarray): Add missing promote_type.
20564 1998-01-22 Per Bothner <bothner@cygnus.com>
20566 Add array types with known length to optimize bounds checking.
20567 * typeck.c (build_java_array_type): Take length parameter.
20568 (java_array_type_length, build_prim_array_type): New functions.
20569 * java-tree.h: Update for new functions.
20570 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20571 * class.c: Use build_prim_array_type.
20572 * expr.c (can_widen_reference_to): Handle known-length array types.
20573 (verify_jvm_instructions): Keep track of integer push instructions
20574 followed by newarray/anewarray, so we can build known-length arrays.
20575 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20576 (java_array_data_offset): New function.
20577 (build_java_array_length_access): New function. Optimize if constant.
20578 (build_java_arrayaccess): Constant fold bounds check.
20579 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20580 (build_newarray, build_anewarray): New functions.
20581 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20582 * verify.c (merge_types): Handle known-lengh array types.
20584 1998-01-19 Per Bothner <bothner@cygnus.com>
20586 * expr.c (expand_byte_code): Fix performace bug, which caused
20587 searching linenumber_table to be linear rather than constant.
20589 1997-12-12 Per Bothner <bothner@cygnus.com>
20591 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20593 * decl.c, java-tree.h (soft_fmod_node): New global.
20594 * decl.c (init_decl_processing): Define __builtin_fmod.
20595 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20596 using __builtin_fmod.
20598 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20600 * keyword.h: New file, output of keyword.gperf as processed by
20602 * lex.c (java_lex_init): Initialize java_error_flag.
20603 * parse.c (YYERROR_NOW): Uses java_error_flag.
20604 * parse.y: New static java_error_flag. Useless definition of
20606 * parse.y (java_error): Portable error recovery using
20607 java_error_flag (not yet completely tuned).
20609 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20611 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20613 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20615 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20616 (parse.c, lex.c, keyword.h): New rules for Java source code
20618 * parse.c: Renamed into jcf-parse.c.
20619 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20620 * keyword.gperf: New file, Java keywords.
20621 * parse.y: New file, Java language grammar.
20622 * parse.h: New file, Java language grammar definitions.
20623 * lex.c: New file, Java language lexer.
20624 * lex.h: New file, Java language lexer definitions.
20626 1997-12-03 Per Bothner <bothner@cygnus.com>
20628 * decl.c (clinit_identifier_node), java-tree.h: New global.
20629 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20630 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20631 * expr.c (expand_java_field_op): Check for invalid assignment
20634 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20636 1997-10-27 Per Bothner <bothner@cygnus.com>
20638 * verify.c (verify_jvm_instructions): When processing a handler,
20639 attempt to set the current_subr to the right value.
20640 (More complicated code combines Sep 17 and Oct 22 versions.)
20642 1997-10-24 Per Bothner <bothner@cygnus.com>
20644 * class.c (push_class): Figure out (guess) name of source file.
20645 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20646 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20647 (parse_class_file): Change return type from int to void.
20648 Call debug_start_source_file/debug_end_source_file.
20650 * expr.c (build_java_binop): Fix masking 2nd operand.
20651 * decl.c (init_decl_processing): Set sizetype first.
20653 1997-10-22 Per Bothner <bothner@cygnus.com>
20655 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20656 (Revert Sep 17 change.)
20658 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20660 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20661 .class extension in their name and fix thing so we don't process
20662 them parse_zip_file_entries().
20663 (parse_zip_file_entries): Cleaned unused local variables.
20665 1997-10-20 Per Bothner <bothner@cygnus.com>
20667 * expr.c (can_widen_reference_to): Allows equal array element types.
20668 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20669 * jcf-dump.c (RET): Get (and print) index.
20671 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20672 Promote element type to POINTER_TYPE.
20674 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20676 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20677 find_in_current_zip, jcf_figure_file_type): Moved from
20678 jcf-reader.c to parse.c.
20679 * zextract.c: (read_zip_archive): takes file_comment_length possible
20680 field into account.
20682 1997-10-20 Per Bothner <bothner@cygnus.com>
20684 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20686 * verify.c (merge_types): Handle array types even better ...
20688 1997-10-17 Per Bothner <bothner@cygnus.com>
20690 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20692 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20693 * class.c (make_class_data): Don't build fields_decl if no fields.
20694 When building fields_decl, skip if DECL_ARTIFICIAL.
20696 * expr.c (java_stack_swap): Update stack_type_map.
20697 * verify.c (merge_types): Handle array types better.
20699 1997-10-15 Per Bothner <bothner@cygnus.com>
20701 * class.c (add_field): Don't promote short integral fields to
20702 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20703 * expr.c (push_value): Promote and convert short integral values.
20705 * decl.c, java-tree.h (integer_two_node): New constant node.
20706 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20708 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20710 * class.c (append_gpp_mangled_type): Use function argument
20711 unpromoted type to generate mangled name.
20713 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20715 * constants.c (build_constant_data_ref): Now uses current_class
20716 instead of main_class.
20717 (build_constants_constructor): Now uses current_class instead of
20719 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20720 of the global variable SeepZipFiles done here.
20721 * zextract.c (read_zip_archive): extra_field optional field taken
20722 into account while computing the position of the class file in the
20724 * verify.c (verify_jvm_instructions): Use current_jcf to search
20726 * parse.c (load_class): First search for the class to load in the
20727 current zip file. Saves current_jcf (restored before returning
20728 from that function). Don't call JCF_FINISH in the class was found
20729 in the current ZIP file.
20730 (jcf_parse): If the class was found in the current ZIP file, save
20731 its tree_constant_pool (for later reuse).
20732 (parse_class_file): New function. Process each method defined in
20733 the current class and record the class as to be later registered.
20734 (yyparse): Rewritten. Figure the type of the current file and switch
20736 * lang.c: New global variable current_jcf.
20737 (lang_init): Removed compiling_from_source test (done later, in
20738 yyparse). Removed call the jcf_parse ().
20739 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20740 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20741 in the current ZIP file) and zip_offset (offset to the class data in
20742 the current zip file).
20743 * jcf-reader.c: zipfile.h included.
20744 localToFile: New ZipFileCache static global variable
20745 (parse_zip_file_entries): New function. Browse the current ZIP
20746 file directory and process each class found.
20747 (process_zip_dir): New function. Register each class found in the
20748 ZIP file directory. The class aren't parsed but a valid JCF is
20749 link to each of them.
20750 (find_in_current_zip): New function. Search for a class in the
20751 current ZIP file directory. If found, prepare the class so that it
20753 (jcf_figure_file_type): New function. Examine the file structure
20754 to figure a class file, a ZIP file. If none of these categories are
20755 matched, a source file is assumed.
20756 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20757 SeenZipFile: New global variable.
20758 (open_in_zip): Use zipmember's length to accelerate the search for
20759 a member. If zipmember was NULL and zip file successfully read,
20761 * java-tree.h: New global variable current_jcf declared. Added
20762 declaration for current_constant_pool_tags, current_constant_pool_data,
20763 current_constant_pool_length, current_constant_pool_data_ref.
20764 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20765 store the JCF of classes seen in a zip file) and tree *constant_pool
20766 (to save a loaded class constant pool). current_class declared here.
20767 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20768 retrieve method_ref_constant.
20769 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20770 (OBJECT): get_class_constant now uses current_jcf.
20771 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20772 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20773 (expand_invoke): Now uses current_class instead of main_class
20774 (build_class_init): Now uses current_class instead of main_class
20775 * class.c: New static global variable registered_class.
20776 (register_class): New function.
20777 (emit_register_class): Modified to use registered_class instead of
20779 (is_compiled_class): Now take into account class seen in the archive.
20781 1997-10-06 Per Bothner <bothner@cygnus.com>
20783 * except.h: Renamed to: java-except.h.
20784 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20785 * except.c: Add semi-working (commented out) implementation.
20787 * expr.c (expand_iinc): Add needed flush_quick_stack.
20788 * parse.c (set_source_filename): New function.
20789 (give_name_to_class): Set input_filename from package.classname.java.
20791 * jcf-io.c (find_class): Don't look first in ".".
20793 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20795 * zextract.c (read_zip_archive): Now takes into account the
20797 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20799 1997-09-20 Per Bothner <bothner@cygnus.com>
20801 * constants.c, java-tree.h (build_internal_class_name): New function.
20802 (alloc_class_constant): Re-implement using build_internal_class_name.
20803 * class.c (make_class_data): Likewise.
20804 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20806 1997-09-17 Per Bothner <bothner@cygnus.com>
20808 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20809 to NULL before pushing an exception handler target.
20811 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20812 (java_stack_swap, java_stack_dup): Re-write to be safe from
20813 clobbering registers.
20814 (build_class_init): New function.
20816 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20818 * typeck.c (build_java_array_type): Temporary use
20819 permanent_obstack to create the array 'length' field.
20820 * expr.c (lookup_label): Temporay use permanent_obstack to create
20821 label if not found.
20822 * class.c (push_super_field): Tempory use permanent_obstack.
20824 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20826 * typeck.c (type_for_mode): Now handles double_type_node and
20828 * verify.c (verify_jvm_instructions): The instruction following
20829 the wide bytecode is checked. OPCODE_ret added to the list of
20832 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20834 * class.c (make_class): Temporary use permanent_obstack. Set the
20835 class CLASS_P field to 1.
20836 (push_class): Temporary use permanent_obstack.
20837 (set_super_info): Temporary use permanent_obstack.
20838 (add_method): Temporary use permanent_obstack, set
20839 METHOD_TRANSIENT().
20840 (add_field): Temporary use permanent_obstack. Sets
20841 FIELD_VOLATILE() and FIELD_TRANSIENT().
20842 (build_class_ref): Temporary use permanent_obstack if the class
20844 (build_static_field_ref): Temporary use permanent_obstack when
20845 creating field's rtl.
20846 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20847 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20848 and fields. Function finalized, as far as flag handling.
20849 (push_class_static_dummy_field): Temporary use permanent_obstack.
20850 (emit_register_class): Force generation of class registration at
20852 * decl.c (end_java_method): Call permanent_allocation() before
20854 * expr.c (can_widen_reference_to): Added comment to interface
20855 handling, fixed typo.
20856 (lookup_field): Now uses CLASS_P() to correct FIXME
20857 (expand_invoke): Verification on public && !static &&
20858 !abstract moved into soft_lookupinterfacemethod (kaffe).
20859 Use Object class dtable if objectref is an array when expanding
20861 (java_push_constant_from_pool): Temporary use permanent_obstack
20862 for CONSTANT_string
20863 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20864 create constant references.
20865 (get_constant): Temporary use permanent_obstack to create constant.
20866 (load_class): Temporary use permanent_obstack to load class.
20867 (jcf_parse): Temporary use permanent_obstack to perform class
20869 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20870 (build_java_signature): Temporary use permanent_obstack.
20871 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20873 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20874 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20877 1997-09-11 Per Bothner <bothner@cygnus.com>
20879 * class.c (append_gpp_mangled_type): Fix typo.
20880 (emit_register_class): Use main_class to get class object, rather
20881 than looking for no-longer-existing static decl starting with _CL.
20882 * typeck.c (parse_signature_type): Promote array element type
20883 if it is a RECORD_TYPE.
20885 1997-09-10 Per Bothner <bothner@cygnus.com>
20887 * class.c (push_class_static_dummy_field): New function.
20888 (mangle_static_field): New. Do G++-style mangling of static fields.
20889 (layout_class): Mandle static fields here, not in add_field.
20890 (build_class_ref): The class object is now a dummy static field.
20891 * decl.c (find_local_variable): Look for best, instead of first match.
20892 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20893 (build_java_athrow): Don't check here if exception is Throwable.
20894 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20895 (TYPE_USED): Removed. No longer used ...
20896 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20897 * verify.c (push_pending_label): New function.
20898 (push_pending_block): Renamed to check_pending_block.
20899 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20900 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20901 re-checking possible handlers) after a store (less wasted work).
20902 Check for null handler (finally) before calling add_handler.
20903 Various changes to (finally?) correctly handle try/finally.
20905 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20907 * class.c: Include stdio.h.
20909 1997-09-04 Per Bothner <bothner@cygnus.com>
20911 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20912 to make sure class is initialized before static/special invoke.
20914 * verify.c (verify_jvm_instructions): On a store instruction,
20915 call find_local_variable to force pre-allocation of decl and rtx.
20916 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20918 1997-09-03 Per Bothner <bothner@cygnus.com>
20920 * class.c (build_class_ref): Strip off "promoted_" if need be.
20921 (make_field_value): Call build_java_signature when needed.
20922 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20923 * expr.c (build_java_athrow): Don't push_value of exception.
20924 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20925 match specification of [fd]cmp[lg] for NaNs.
20926 (expand_byte_code): Add support for exception handler ranges.
20927 * except.c: Add skeleton for EH code-generation.
20928 * verify.c (merge_types): Treat all promoted integral types as equal.
20929 * constants.c (build_constants_constructor): To force creation of
20930 current_constant_pool_data_ref, call build_constant_data_ref.
20932 * javaop.def (lload): Fix typo.
20933 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20935 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20937 * parse.c: Don't include function.h.
20939 1997-08-27 Per Bothner <bothner@cygnus.com>
20941 * except.[ch]: New files.
20942 * Makefile.in (JAVA_OBJS): Add except.o
20943 * expr.c: Temporary warning about unimplemented exceptions.
20944 * verify.c: Verify exception handlers.
20946 * jcf-dump.c (disassemble_method): Print exception table.
20948 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20950 * expr.c (verify_jvm_instructions): Started a thorough
20951 verification of invoke* bytecodes.
20952 (expand_byte_code): flush quick stack if PC is the target of a
20953 branch. and undef RET (conflicting with config/i386/i386.h).
20954 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
20956 (expand_invoke): Now handles invokeinterface and do more
20957 verification according to the bytecode.
20958 (lookup_field): Don't try to load the class if processing
20960 (can_widen_reference_to): Now handles interfaces.
20961 * decl.c (init_decl_processing): New global variable
20962 soft_lookupinterfacemethod_node, declared in java-tree.h.
20963 Call set_super_info on string_type_node.
20964 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
20966 * class.c (set_super_info): Fills the CLASS_* flags according to
20968 (get_access_flags_from_decl): Handles all class flags.
20970 1997-08-26 Per Bothner <bothner@cygnus.com>
20972 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
20973 * parse.c (yyparse): Check for abstract method, and missing code.
20974 * expr.c (expand_byte_code): Change interface.
20975 * lang.c (put_decl_node): Print promoted types prettier.
20976 * verify.c (verify_jvm_instruction): Change interface.
20977 Partial support for scanning exception table.
20978 For load instructions, handle promoted integral types.
20980 1997-08-21 Per Bothner <bothner@cygnus.com>
20982 * verify.c: New file, with contents moved from expr.c.
20983 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
20984 * typeck.c (is_array_type_p): Moved here from expr.c.
20985 * java-tree.h: Add some now-needed function declarations.
20986 * Makefile.in (JAVA_OBJS): Added verify.o.
20988 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20990 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
20991 METHOD_ABSTRACT flag.
20993 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
20994 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
20995 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
20997 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
20999 (start_java_method): Hook for SYNCHRONIZED methods.
21001 * expr.c (build_java_jsr, build_java_ret): New functions
21002 (JSR,PRE): New macros
21003 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21004 (verify_jvm_instructions): tableswitch, lookupswitch,
21005 monitorenter, monitorexit, goto_w: verified.
21006 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21007 (build_java_monitor): New function.
21008 (MONITOR_OPERATION): Modified to call build_java_monitor()
21009 (verify_jvm_instructions): Started a thorough verification of
21012 1997-08-19 Per Bothner <bothner@cygnus.com>
21014 Support verification of jsr/ret subroutines (used for try/finally).
21015 * decl.c (return_address_type_node): New type node.
21016 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21017 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21018 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21019 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21020 TYPE_USED): New macros for special types in type_map.
21022 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21023 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21025 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21027 * expr.c (can_widen_reference_to): New function.
21028 (pop_type): Use it.
21029 (merge_type_state): Support handling start of subroutine.
21030 (push_pending_block): Return char* error message, instead of calling
21031 fatal on an error. Also handle subroutines.
21032 (verify_jvm_instructions): Handle errors from push_poending_block.
21033 Support jsr and ret instructions.
21035 1997-08-19 Per Bothner <bothner@cygnus.com>
21037 * jcf-io.c (find_classfile): Fix thinko.
21038 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21040 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21042 * Makefile.in (BISON): Remove.
21044 1997-08-07 Per Bothner <bothner@cygnus.com>
21046 * Makefile.in: Convert to autoconf.
21047 * config-lang.in (outputs): Added java/Makefile.
21049 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21050 Rename cc1java to jc1.
21052 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21053 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21055 * class.c (class_depth): Do load_class if needed.
21057 Mostly better verification.
21058 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21059 (init_decl_processing): Change return type of soft_checkcast.
21060 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21061 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21062 lang_print_error): New functions.
21063 (lang_init): Set global hook print_error_function to lang_print_error.
21064 * expr.c: In the type_map ptr_type_node is only used for null now.
21065 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21066 (merge_types): Dererence pointer to record types before comparing.
21067 (decode_newarray_type, merge_types): On error just return NULL.
21068 (build_java_binop): Add preliminary implementation (with warning)
21069 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21070 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21071 (expand_compare, expand_java_goto, expand_java_call): Don't
21072 push_pending_block, since that only makes sense when verifying.
21073 (merge_type_state): Different return codes.
21074 (push_pending_block): A block may need to be verified more than once.
21075 (expand_byte_code): Warn about unused code at code generation time.
21076 (verify_jvm_instruction): Changed logic, since code may need to be
21077 re-verified if type-state has changed. Also, better error handling.
21078 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21079 Improve newarray, anewarray, ?aload, athrow,
21080 * java-tree.h (LABEL_CHANGED): New macro.
21082 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21084 * decl.c (soft_athrow_node): New global variable initialized.
21085 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21086 * typeck.c (convert): Added support for REAL_TYPE.
21087 (convert_to_char): New function.
21088 (convert): Handle CHAR_TYPE.
21089 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21090 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21091 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21093 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21094 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21095 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21096 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21097 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21098 to Use The Right Things.
21099 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21100 compatible with INT. BOOLEAN is made equivalent to BYTE.
21101 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21102 OPCODE_ifnonnull): Now supported.
21103 (build_java_athrow): New function.
21105 1997-08-04 Per Bothner <bothner@cygnus.com>
21107 Rename method name <init> to match G++ (and fix mangling).
21108 * class.c (layout_class): Replace method name of <init> by class name.
21109 (make_method_value): Do inverse renaming of constructor from <init>.
21110 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21111 * typeck.c (lookup_java_constructor): New function.
21112 * expr.c (expand_invoke): If method_name is <init>, call
21113 lookup_java_constructor to find constructor.
21115 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21117 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21119 * parse.c (get_class_constant): Modified to handle array "classes"
21120 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21122 (convert): Modified to handle real type.
21123 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21124 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21125 variables declared.
21126 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21127 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21128 global variables initialized.
21129 (find_local_variable): Handles the case of a pointer
21130 (end_java_method): Restore the use of one more scope
21131 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21132 build_java_array_length_access, expand_java_arrayload,
21133 expand_java_arraystore, expand_java_array_length,
21134 expand_java_multianewarray, expand_java_anewarray,
21135 build_java_check_indexed_type, is_array_type_p,
21136 build_java_throw_out_of_bound_exception): New functions.
21137 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21138 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21139 OPCODE_<t>aload): Implemented code for verification.
21140 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21141 ARRAY_NEW_MULTI): Macro defined.
21142 (CONVERT): Modified to invoke convert().
21143 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21145 1997-07-31 Per Bothner <bothner@cygnus.com>
21147 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21148 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21149 (make_class_data): Field name needs '/' as package prefix.
21150 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21152 1997-07-25 Per Bothner <bothner@cygnus.com>
21154 Implement debug information for local variables.
21155 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21156 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21157 DECL_LOCAL_SLOT_CHAIN): New macros.
21158 (struct lang_decl_var): New type.
21159 * parse.c (give_name_to_locals): Move to decl.c.
21160 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21161 (start_java_method): Re-write parameter handling.
21162 (pending_local_decls): New global variable.
21163 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21164 (find_local_variable): Accept pc so we can skips decls not in range.
21165 (struct binding_level): Add end_pc field.
21166 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21167 (various): Change so current pc gets passed to find_local_variable.
21169 * decl.c (init_decl_processing): Re-arrange fields in
21170 class_type_node and and method_type_node to match kaffe 0.9.1.
21171 * class.c (make_method_value, make_class_data): Update
21172 initializations to match.
21174 1997-07-16 Per Bothner <bothner@cygnus.com>
21176 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21177 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21178 (push_super_field): New function.
21179 (make_class_data): Handle inheritance of class static initializer.
21180 (layout_class): New name mangling.
21181 * constants.c (build_constant_data_ref): Init type of data array
21182 to a one-element array.
21183 (build_constants_constructor): Set DECL_SIZE from complete array type.
21184 * decl.c: Rename class_type, object_type etc to class_type_node,
21185 object_type_node etc. Make former inherit from latter.
21186 * expr.c (expand_invoke): Add cast of function address.
21187 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21188 * parse.c (yyparse): Don't call layout_class here.
21189 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21191 1997-06-14 Per Bothner <bothner@cygnus.com>
21193 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21194 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21195 (alloc_class_constant): New.
21196 * expr.c (expand_invoke): Make sure method's class is initialized.
21197 * class.c (interits_from_p, emit_register_class): New functions.
21198 * parse.c (yyparse): Call emit_register_class.
21200 1997-06-09 Per Bothner <bothner@cygnus.com>
21202 * constants.c: New file, to handle constant pool.
21203 * Makefile.in (JAVA_OBJS): Add constants.o.
21204 * decl.c (init_decl_processing): Update, fix, finish various structs.
21205 (pushdecl_top_level): New.
21206 * parse.c (layout_class): Moved to class.c.
21207 * expr.c (java_push_constant_from_pool): New function.
21208 * class.c (build_class_ref): Make work fully
21209 (make_class_data): Emit super-class, constant pool, interface vector.
21211 1997-06-03 Per Bothner <bothner@cygnus.com>
21213 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21214 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21215 * class.c (class_depth): New function.
21216 (lookup_named_class): Replaced by new function lookup_class.
21217 * decl.c (object_type_node, string_type_node): New.
21218 Remove various types that we no longer need.
21219 * expr.c (verify_jvm_instructions): New separate verifier pass.
21220 (push_type, pop_type): New functions for verifier.
21221 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21222 (expand_byte_code): Simplify, since we assume already verified.
21223 (expand_invoke): Now mostly works.
21224 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21225 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21226 * parse.c: Wait to allocate class object until we know its name.
21227 (layout_class): Calculate DECL_VINDEX for each virtual method.
21228 * typeck.c (get_array_type): Rename to ...
21229 (build_java_array_type): ... and provide working implementation.
21230 (build_java_signature): New function - build Java signature of type.
21231 (set_java_signature): New function - cache signature with type.
21232 (lookup_java_method): New function.
21234 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21236 * class.c (ident_subst): Take extra SUFFIX parameter.
21237 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21238 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21239 (build_class_ref): Actually implement.
21240 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21241 * decl.c (builtin_function): New.
21242 (init_decl_processing): Update for current Kaffe. Declare some
21243 builtin Kaffe functions.
21244 * expr.c (build_address_of): New.
21245 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21246 Renamed (from expand_java_new etc), and added working implementations.
21247 (build_field_ref): Now also handle static fields.
21248 (expand_invoke): Implement invokestatic, and start implement rest.
21249 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21250 * javaop.def: Rename invokevirt -> invokevirtual.
21251 * lang.c (use_handles): Removed.
21252 * parse.c: Add support for ConstantValue attribute.
21253 Handle nested loading of a class. (JPOOL_UTF): New.
21255 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21257 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21259 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21261 * Make-lang.in (java.install-man): New empty rule.
21262 * typeck.c (set_local_type): New function.
21263 * expr.c (STORE_INTERNAL): Call find_local_variable,
21264 not find_stack_slot. Call set_local_type.
21266 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21268 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21269 and building RECORD_TYPE CONSTRUCTORs.
21270 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21272 * lang.c (use_handles): Change the default to 0.
21273 * decl.c: Define and build class_type, field_type, utf8const_type.
21274 * class.c (make_class_data, make_field_value,
21275 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21276 hashUtf8String, strLengthUtf8, mangled_classname:
21277 Functions to build reflective data structures.
21278 * parse.c (yyparse): Call make_class_data.
21280 * jcf-io.c (open_class, find_classfile): New functions.
21281 * jcf-dump.c: Support reading classfile from explicitly-named
21282 class file (without CLASSPATH searching).
21284 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21286 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21287 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21288 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21289 (get_constant): Now trivial for CONSTANT_Utf8.
21291 * jcf.h: Make NEW_CPOOL the default.
21292 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21294 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>