1 2007-12-18 Andrew Haley <aph@redhat.com>
4 * jcf-parse.c (java_parse_file): Remove call to
6 (parse_class_file): Reinstate call to java_mark_class_local here.
7 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
8 already set, call java_mangle_decl() and make_decl_rtl() to
9 rewrite its name as a hidden alias.
11 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
14 * lang.c (java_classify_record): New.
15 (LANG_HOOKS_CLASSIFY_RECORD): Override.
17 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
20 * decl.c (finish_method): Pass 'false' for the new
21 allocate_struct_function parameter.
23 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
25 * expr.c (build_jni_stub): Use the computed jni func type for
28 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
30 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
32 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
34 * expr.c (type_assertion_hash): Hash type uids rather than
37 2007-11-17 David Daney <ddaney@avtrex.com>
38 Andrew Haley <aph@redhat.com>
40 * constants.c (build_constants_constructor): Use POINTER_SIZE
41 insead of BITS_PER_WORD in big-endian work around.
43 2007-11-07 Tom Tromey <tromey@redhat.com>
46 * gcj.texi (Input Options): Add missing noun.
48 2007-11-02 Tom Tromey <tromey@redhat.com>
51 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
52 * zipfile.h (ZIPEMPTYMAGIC): New define.
54 2007-11-01 Tom Tromey <tromey@redhat.com>
56 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
57 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
58 (java/jcf-io.o): Depend on zipfile.h.
60 2007-10-17 Richard Guenther <rguenther@suse.de>
62 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
65 2007-10-03 Andrew Haley <aph@redhat.com>
68 * class.c (mangled_classname): Detect and replace illegal
69 characters in assembly language symbols.
70 (gen_indirect_dispatch_tables): Call mangled_classname() on
73 2007-09-27 Jakub Jelinek <jakub@redhat.com>
75 * lang.c (java_print_error_function): Add third argument.
77 2007-09-15 Tom Tromey <tromey@redhat.com>
79 * java-tree.h (struct lang_decl_func) <function_decl_body>:
81 <init_final>: Likewise.
82 * lang.c (java_dump_tree): Update.
83 * java-tree.h (DECL_FUNCTION_BODY): Remove.
85 2007-09-11 Jan Hubicka <jh@suse.cz>
87 * decl.c (java_expand_body): Kill.
88 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
90 2007-09-06 Tom Tromey <tromey@redhat.com>
92 * jcf-parse.c (parse_class_file): Re-enter the current file.
94 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
96 * boehm.c (mark_reference_fields): Move misaligned pointer check
97 after JREFERENCE_TYPE_P test
99 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
101 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
102 if pointer is misaligned.
104 2007-09-06 Tom Tromey <tromey@redhat.com>
106 * lang.c (java_post_options): Update.
107 * jcf-parse.c (set_source_filename): Update.
108 (give_name_to_class): Update.
110 (duplicate_class_warning): Update.
111 (parse_class_file): Update.
112 (java_parse_file): Update.
113 * expr.c (expand_byte_code): Update.
115 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
117 * decl.c (finish_method): Use set_cfun.
119 2007-09-04 Andrew Haley <aph@redhat.com>
121 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
122 when using the ARM EABI.
124 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
126 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
128 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
130 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
132 * jcf.h (JCF_FINISH): Likewise.
134 2007-08-28 Tom Tromey <tromey@redhat.com>
136 * Make-lang.in (java.tags): Don't tag '*.y' files.
138 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
140 * lang.c (java_decl_ok_for_sibcall): Likewise.
142 2007-08-21 Paul Brook <paul@codesourcery.com>
143 Nathan Sidwell <nathan@codesourcery.com>
144 Mark Mitchell <mark@codesourcery.com>
145 Joseph Myers <joseph@codesourcery.com>
147 * jcf-dump.c (version): Use pkgversion_string. Update copyright
150 2007-08-20 Richard Guenther <rguenther@suse.de>
152 * lang.c (java_tree_inlining_walk_subtrees): Remove.
153 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
155 2007-08-17 Tom Tromey <tromey@redhat.com>
157 * typeck.c (find_method_in_interfaces): Update.
158 * jcf-parse.c (load_class): Update.
159 * java-gimplify.c (java_gimplify_component_ref): Removed.
160 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
162 (java_gimplify_expr): Update.
163 * decl.c (java_init_decl_processing): Update.
164 * class.c (set_constant_value): Update.
165 (make_class_data): Update.
166 (finish_class): Update.
167 (build_static_field_ref): Update.
168 (is_compiled_class): Update.
169 (maybe_layout_super_class): Update.
170 (layout_class): Update.
171 (layout_class_method): Update.
172 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
173 (lang_decl_var) <am, final_iud, cif>: Removed fields.
174 (lang_decl_func) <init_calls_this>: Removed field.
175 (lang_type) <dot_class, verify_method>: Removed fields.
176 (FIELD_NESTED_ACCESS): Removed.
177 (FIELD_NESTED_ACCESS_P): Removed.
178 (DECL_FIELD_FINAL_IUD): Removed.
179 (DECL_LOCAL_FINAL_IUD): Removed
180 (LOCAL_FINAL_P): Removed.
181 (FINAL_VARIABLE_P): Removed.
182 (CLASS_FINAL_VARIABLE_P): Removed.
183 (DECL_BIT_INDEX): Removed.
184 (DECL_INIT_CALLS_THIS): Removed.
185 (FIELD_LOCAL_ALIAS): Removed.
186 (FIELD_LOCAL_ALIAS_USED): Removed.
187 (FIELD_THISN): Removed.
188 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
189 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
190 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
191 (TYPE_DOT_CLASS): Removed.
192 (TYPE_VERIFY_METHOD): Removed.
193 (ID_CLASSDOLLAR_P): Removed.
194 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
196 (classdollar_identifier_node): Removed.
197 (TYPE_UNKNOWN): Removed.
198 (CLASS_FROM_SOURCE_P): Removed.
199 * expr.c (build_jni_stub): Update.
200 (force_evaluation_order): Update.
201 (build_java_empty_stmt): Update.
202 (build_class_init): Update.
203 (java_stack_swap): Update.
204 (build_jni_stub): Update.
206 2007-08-17 Tom Tromey <tromey@redhat.com>
208 * java-tree.h (LABEL_TYPE_STATE): Removed.
209 (load_type_state): Removed.
211 (LABEL_VERIFIED): Removed.
212 (type_states): Declare.
213 * expr.c (type_states): New global.
214 (load_type_state): Now static. Use type_states. Changed
216 (lookup_label): Don't set LABEL_PC.
217 (expand_byte_code): Don't use LABEL_VERIFIED.
218 (note_instructions): Initialize type_states.
219 * verify-glue.c (vfy_note_stack_depth): Rewrote.
220 (vfy_note_stack_type): Use type_states.
221 (vfy_note_local_type): Likewise.
223 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
225 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
226 * jcf.h (JCF_FINISH): Likewise.
228 2007-07-31 Nick Clifton <nickc@redhat.com>
230 * java-gimplify.c: Change copyright header to refer to version 3
231 of the GNU General Public License and to point readers at the
232 COPYING3 file and the FSF's license web page.
233 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
234 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
235 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
236 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
237 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
238 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
239 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
241 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
243 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
245 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
247 * lang.c (java_get_callee_fndecl): Constify.
249 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
251 * mangle.c (set_type_package_list): Constify.
252 * verify-glue.c (vfy_make_string): Delete.
253 * verify.h (vfy_make_string): Likewise.
255 2007-07-26 Tom Tromey <tromey@redhat.com>
257 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
258 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
259 EXIT_BLOCK_LABELED_BLOCK): Likewise.
260 * lang.c (java_tree_inlining_walk_subtrees): Update.
261 (java_dump_tree): Likewise.
262 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
264 * decl.c (push_labeled_block, pop_labeled_block): Remove.
265 * java-gimplify.c (java_gimplify_labeled_block_expr,
266 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
267 (java_gimplify_expr): Update.
269 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
271 * class.c (java_treetreehash_hash, java_treetreehash_compare):
273 * expr.c (type_assertion_eq): Likewise.
274 * jcf-io.c (compare_path): Likewise.
275 * jcf-parse.c (cmpstringp): Likewise.
276 * verify-impl.c (get_one_type, compute_argument_types,
277 compute_return_type): Likewise.
279 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
283 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
285 2007-07-12 Richard Guenther <rguenther@suse.de>
287 * expr.c (expand_java_return): RETURN_EXPR has void type.
288 (build_jni_stub): Likewise. Use a comparison against zero
289 for null-pointer test in COND_EXPR.
290 (build_field_ref): Build POINTER_PLUS_EXPR with correct
291 type. Convert result instead.
292 (build_invokevirtual): Likewise.
294 2007-07-09 Geoffrey Keating <geoffk@apple.com>
297 * lang.c (java_init): Remove setting of force_align_functions_log.
298 * class.c (add_method_1): Set DECL_ALIGN of non-static method
299 to cope with ptrmemfunc_vbit_in_pfn.
301 2007-07-03 David Daney <ddaney@avtrex.com>
303 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
307 (java/index.html): Same.
309 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
311 * class.c (make_class_data): Build the index in sizetype.
312 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
313 adding to a pointer type.
314 (build_symbol_entry): Likewise.
315 * expr.c (build_java_arrayaccess): Likewise.
316 (build_field_ref): Likewise.
317 (build_known_method_ref): Likewise.
318 (build_invokevirtual): Likewise.
319 * except.c (build_exception_object_ref): Do a
320 NEGATIVE and then a POINTER_PLUS_EXPR instead
323 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
325 * typeck.c (java_signed_type): Remove.
326 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
327 * java-tree.h (java_signed_type): Remove.
329 2007-05-18 Geoffrey Keating <geoffk@apple.com>
331 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
332 (print_constant): Likewise.
334 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
336 * expr.c (build_java_binop): Use unsigned_type_for instead of
338 * java-tree.h (java_unsigned_type): Remove.
339 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
340 * typeck.c (java_unsigned_type): Remove.
342 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
344 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
345 instead of checking GIMPLE_STMT_P in chain_next.
347 2007-04-06 Colin Walters <walters@redhat.com>
349 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
350 * jcf-io.c (open_class): Copy 'filename'.
352 2007-04-03 Andrew Haley <aph@redhat.com>
354 * jvgenmain.c (main): Change main to use class$, not class$$.
355 (do_mangle_classname): Likewise.
356 * class.c (hide): New function.
357 (add_field): Hide everything that shouldn't be visible outside a
359 (build_static_class_ref): Likewise.
360 (build_classdollar_field): Likewise.
361 (make_class_data): Likewise.
362 (layout_class_method): Likewise.
363 * expr.c (special_method_p): New function.
365 * class.c (push_class): Don't bogusly guess the source filename.
366 * jcf-parse.c (give_name_to_class): Don't set input_location from
367 DECL_ARTIFICIAL decls.
369 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
371 * typeck.c (java_signed_or_unsigned_type): Removed.
372 (java_signed_type): use get_signed_or_unsigned_type instead of
373 java_signed_or_unsigned_type.
374 (java_unsigned_type): Ditto.
375 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
376 * java-tree.h (java_signed_or_unsigned_type): Removed.
378 2007-03-26 Tom Tromey <tromey@redhat.com>
380 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
381 (java.maintainer-clean): Likewise.
382 (java.install-man): Likewise.
383 (.INTERMEDIATE): Removed grmiregistry.pod.
384 (grmiregistry.pod): Removed.
385 * gcj.texi (Invoking gcjh): Removed.
386 (Invoking gjnih): Likewise.
387 (Invoking grmiregistry): Likewise.
390 (which-gcj): Removed.
392 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
394 * Make-lang.in: Add install-pdf target as copied from
395 automake v1.10 rules.
397 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
399 * gcj.texi: Standardize title page.
401 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
403 * class.c: Fix a comment typo.
405 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
406 Brooks Moses <brooks.moses@codesourcery.com>
407 Lee Millward <lee.millward@codesourcery.com>
409 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
411 (BUILD_MONITOR_EXIT): Likewise.
413 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
414 (java_gimplify_modify_expr): Likewise.
416 * class.c (cache_this_class_ref): Use build_call_expr.
417 (build_static_field_ref): Likewise.
418 (emit_indirect_register_classes): Likewise.
419 (emit_register_classes): Likewise.
421 * resource.c (write_resource_constructor): Use build_call_expr.
423 * builtins.c (builtin_creator_function): Change interpretation of
424 the second parameter to be the whole CALL_EXPR instead of the arglist.
425 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
426 (min_builtin): Likewise.
427 (abs_builtin): Likewise.
428 (java_build_function_call_expr): Likewise.
429 (convert_real): Likewise.
430 (UNMARSHAL3): Likewise.
431 (UNMARSHAL4): Likewise.
432 (UNMARSHAL5): Likewise.
433 (build_arglist_for_builtin): Delete. Fix callers to use
434 build_call_expr instead.
435 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
437 (compareAndSwapInt_builtin): Likewise.
438 (compareAndSwapLong_builtin): Likewise.
439 (compareAndSwapObject_builtin): Likewise.
440 (putVolatile_builtin): Likewise.
441 (getVolatile_builtin): Likewise.
442 (VMSupportsCS8_builtin): Likewise.
443 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
446 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
447 (build_java_throw_out_of_bounds_exception): Likewise.
448 (java_check_reference): Likewise.
449 (build_java_arraystore_check): Likewise.
450 (build_newarray): Likewise.
451 (build_anewarray): Likewise.
452 (expand_java_multinewarray): Use build_call_list instead of build3.
453 (build_java_monitor): Use build_call_nary instead of build3.
454 (java_create_object): Likewise.
455 (expand_java_NEW): Likewise.
456 (build_instanceof): Likewise.
457 (expand_java_CHECKCAST): Likewise.
458 (build_java_soft_divmod): Likewise.
459 (build_java_binop): Likewise.
460 (build_field_ref): Likewise.
461 (build_class_init): Likewise.
462 (rewrite_arglist_getcaller): Use build_call_expr.
463 (build_invokeinterface): Use build_call_nary instead of build3.
464 (expand_invoke): Use build_call_list instead of build3.
465 (build_jni_stub): Use build_call_nary, build_call_list, or
466 build_call_expr instead of build3.
467 (expand_java_field_op): Use build_call_expr instead of build3.
468 (force_evaluation_order): Use new CALL_EXPR accessors.
470 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
472 2007-02-15 David Daney <ddaney@avtrex.com>
474 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
475 (java.maintainer-clean):Add gc-analyze.1.
476 (.INTERMEDIATE): Add gc-analyze.pod.
477 (gc-analyze.pod): New rule.
478 (java.install-man): Install gc-analyze.1
479 * gcj.texi: Add new section for the gc-analyze program.
481 2007-02-07 Andrew Haley <aph@redhat.com>
483 * class.c (uncache_this_class_ref): New.
484 * expr.c (build_jni_stub): Initialize the class.
485 (expand_byte_code): Call uncache_this_class_ref after generating
488 2007-02-06 Tom Tromey <tromey@redhat.com>
491 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
493 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
495 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
497 2007-02-02 Andrew Haley <aph@redhat.com>
499 * expr.c (expand_byte_code): Call cache_this_class_ref() and
500 cache_cpool_data_ref().
501 Set TYPE_CPOOL_DATA_REF.
502 (cache_cpool_data_ref): New function.
503 * constants.c (build_ref_from_constant_pool): Remove special-case
504 code for flag_indirect_classes.
505 (build_constant_data_ref): Move special-case code for
506 flag_indirect_classes here from build_ref_from_constant_pool.
507 * decl.c (finish_method): Move class initialization from here to
508 cache_this_class_ref.
509 * class.c (cache_this_class_ref): New function.
510 (build_class_ref): Use this_classdollar for the ouput class.
512 2007-02-02 David Daney <ddaney@avtrex.com>
514 * class.c (is_compiled_class): Move check to avoid reloading
516 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
519 2007-02-01 Andrew Haley <aph@redhat.com>
522 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
524 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
526 * class.c, jcf-parse.c: Fix comment typos.
528 2007-01-30 Tom Tromey <tromey@redhat.com>
530 * gcj.texi (Strings): Fix documentation for JvNewString.
532 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
534 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
537 2007-01-30 Ben Elliston <bje@au.ibm.com>
539 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
541 2007-01-29 Tom Tromey <tromey@redhat.com>
544 * jvspec.c (lang_specific_driver): Handle separate -I argument.
545 * lang.opt (-I): Add 'Separate'.
547 2007-01-29 Andrew Haley <aph@redhat.com>
549 * class.c (add_method_1): Mark fndecl as external unless we are
550 compiling it into this object file.
552 2007-01-24 Andrew Haley <aph@redhat.com>
554 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
555 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
557 2007-01-22 Andrew Haley <aph@redhat.com>
559 * builtins.c (VMSupportsCS8_builtin): New function.
561 2007-01-23 Andrew Pinski <pinskia@gmail.com>
564 * jcf-io.c (opendir_in_zip): Close the file
565 and free zipf before returning after an error.
567 2007-01-16 Tom Tromey <tromey@redhat.com>
569 * java-tree.def: Added copyright header.
571 2007-01-15 Tom Tromey <tromey@redhat.com>
573 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
575 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
577 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
578 (EXPR_WFL_NODE): Likewise.
579 (EXPR_WFL_LINECOL): Likewise.
580 (EXPR_WFL_FILENAME): Likewise.
581 (EXPR_WFL_LINENO): Likewise.
582 (build_expr_wfl, expr_add_location): Don't declare.
583 (build_unknown_wfl): Removed.
584 (EXPR_WFL_FILENAME_NODE): Removed.
585 (EXPR_WFL_COLNO): Removed.
586 (EXPR_WFL_SET_LINECOL): Removed.
587 (DECL_FUNCTION_WFL): Removed.
588 (DECL_FIELD_FINAL_WFL): Removed.
589 (struct lang_decl_func) <wfl>: Removed field.
590 <called_constructor>: Likewise.
591 <inner_access>: Likewise.
592 (struct lang_decl_var) <wfl>: Removed field.
593 (DECL_CONSTRUCTOR_CALLS): Removed.
594 (DECL_FUNCTION_ACCESS_DECL): Likewise.
595 (DECL_FUNCTION_INNER_ACCESS): Likewise.
596 (DECL_SPECIFIC_COUNT): Likewise.
597 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
598 * expr.c (build_expr_wfl): Removed.
599 (expr_add_location): Likewise.
601 2007-01-12 Tom Tromey <tromey@redhat.com>
603 * jcf-dump.c (main): Updated call to find_class.
604 * lang.c (java_init): Removed dead code.
605 * jcf-parse.c (read_class): Don't use java_source field. Removed
607 (parse_zip_file_entries): Don't use java_source field.
608 (process_zip_dir): Likewise.
609 (jcf_parse): Removed dead code.
610 (java_parse_file): Likewise.
611 (read_class): Updated call to find_class.
612 * jcf-io.c (find_class): Don't use java_source field. Removed
613 'source_ok' argument, .java logic.
614 * jcf.h (JCF) <java_source>: Removed field.
615 (JCF_ZERO): Updated. (find_class): Updated.
616 * decl.c: Removed dead code.
617 * class.c: Removed dead code.
619 2007-01-11 Tom Tromey <tromey@redhat.com>
621 * typeck.c (convert): Don't use flag_emit_class_files.
622 * lang.c (java_post_options): Don't use flag_emit_class_files.
623 (java_handle_option): Don't use flag_extraneous_semicolon or
625 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
626 flag_emit_class_files.
627 (load_class): Likewise.
628 * java-tree.h (flag_emit_class_files): Don't declare.
629 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
630 (flag_extraneous_semicolon): Don't declare.
631 (flag_not_overriding): Likewise.
632 (flag_static_local_jdk1_1): Likewise.
633 (flag_redundant): Likewise.
634 * expr.c (build_newarray): Don't use flag_emit_class_files.
635 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
636 flag_emit_class_files.
637 (build_class_ref): Likewise.
638 * builtins.c (check_for_builtin): Don't use
639 flag_emit_class_files.
641 2007-01-10 Tom Tromey <tromey@redhat.com>
643 * lang.c (java_can_use_bit_fields_p): Removed.
644 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
646 2007-01-09 Andrew Haley <aph@redhat.com>
648 * expr.c (build_java_arrayaccess): Rewrite to generate array
649 access in canonical form.
650 (expand_java_arraystore): Use build_fold_addr_expr() on address of
653 2007-01-03 Andrew Haley <aph@redhat.com>
656 * expr.c (expand_java_field_op): If we're initializing a field's
657 declaring interface we should not also initialize the class
658 context in which it was referenced.
660 2007-01-02 Tom Tromey <tromey@redhat.com>
662 * java-tree.h (compiling_from_source, current_encoding,
663 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
664 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
665 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
666 JTI_WFL_OPERATOR): Removed
667 (finit_identifier_node, instinit_identifier_node,
668 length_identifier_node, super_identifier_node,
669 continue_identifier_node, access0_identifier_node, wfl_operator):
671 (cyclic_inheritance_report,
672 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
673 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
674 DECL_FIXED_CONSTRUCTOR_P): Removed.
675 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
677 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
678 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
679 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
680 import_list, import_demand_list>: Removed.
681 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
682 cxx_keyword_p): Removed.
683 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
684 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
685 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
686 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
687 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
688 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
689 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
690 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
691 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
692 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
693 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
694 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
695 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
696 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
697 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
698 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
699 java_parse_abort_on_error, extract_field_decl): Removed.
701 * lang.c: (compiling_from_source, current_encoding): Removed.
702 (java_handle_option): Ignore -fencoding.
703 * parse.h: Don't include lex.h.
704 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
705 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
706 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
707 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
708 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
709 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
710 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
711 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
712 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
713 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
714 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
715 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
716 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
717 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
718 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
719 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
720 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
721 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
722 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
723 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
724 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
725 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
726 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
727 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
728 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
729 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
730 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
731 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
732 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
733 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
734 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
735 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
736 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
737 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
738 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
739 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
740 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
741 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
742 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
743 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
744 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
745 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
746 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
747 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
748 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
749 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
750 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
751 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
752 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
753 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
754 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
755 SET_CPC_STATIC_INITIALIZER_STMT,
756 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
757 java_complete_class, java_check_circular_reference,
758 java_fix_constructors, java_layout_classes, java_reorder_fields,
759 java_method_add_stmt, java_get_line_col, reset_report,
760 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
761 java_finish_classes, ctxp, ctxp_for_generation,
762 ctxp_for_generation_last): Removed.
763 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
764 * mangle.c (utf8_cmp): New function.
765 (cxx_keywords): New global.
766 (cxx_keyword_p): New function.
767 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
768 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
769 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
770 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
771 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
772 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
773 * Make-lang.in (java.srcextra): Do nothing.
774 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
775 (JAVA_OBJS): Don't mention deleted files.
776 (java.mostlyclean): Likewise.
777 (java.clean): Likewise.
778 (JAVA_LEX_C): Removed.
779 (buffer.o, check-init.o, parse.o): Remove unused targets.
781 * jcf-parse.c (read_class): Comment out unused code.
782 (java_layout_seen_class_methods): New function.
783 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
785 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
786 (init_jcf_parse): Removed.
787 * config-lang.in (gtfiles): Remove deleted files.
788 * decl.c (java_init_decl_processing): Don't initialize
789 finit_identifier_node, instinit_identifier_node,
790 length_identifier_node, super_identifier_node,
791 continue_identifier_node, access0_identifier_node. Don't call
793 * class.c (cyclic_inheritance_report): New global.
794 (add_method_1): Don't use
795 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
796 (maybe_layout_super_class): Comment out code.
797 (safe_layout_class): New function.
798 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
799 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
800 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
801 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
802 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
803 (java_gimplify_case_expr): Removed.
804 (java_gimplify_default_expr): Likewise.
805 (java_gimplify_new_array_init): Likewise.
807 * keyword.gperf, keyword.h: Removed.
808 * chartables.h: Removed.
809 * check-init.c: Removed.
810 * buffer.c, buffer.h: Removed.
811 * convert.h: Removed.
812 * gen-table.pl: Removed.
813 * lex.c, lex.h: Removed.
815 2007-01-02 Andrew Haley <aph@redhat.com>
817 * expr.c (expand_java_arraystore): Make sure we perform a bounds
818 check at runtime before we perform a type check.
820 2006-12-19 Andrew Haley <aph@redhat.com>
822 * decl.c: Bump minor BC ABI version.
824 2006-12-13 Gary Benson <gbenson@redhat.com>
826 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
828 2006-12-12 Tom Tromey <tromey@redhat.com>
830 * lang-specs.h: Pass -M options to jc1.
831 * jcf-depend.c (jcf_dependency_add_file): Don't emit
834 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
836 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
838 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
840 * lang-specs.h: Pass '%U'-based options as separate arguments.
842 2006-12-05 Tom Tromey <tromey@redhat.com>
845 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
847 * class.c (add_field): Handle ACC_SYNTHETIC.
848 (add_method_1): Likewise. Handle bridge and varargs.
849 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
851 (set_class_decl_access_flags): Handle synthetic and annotation.
852 * java-tree.h (METHOD_BRIDGE): New macro.
853 (METHOD_VARARGS): Likewise.
854 (TYPE_SYNTHETIC): Likewise.
855 (TYPE_ANNOTATION): Likewise.
856 (lang_type): New fields 'synthetic' and 'annotation'.
857 (lang_decl_func): New fields 'varargs' and 'bridge'.
859 2006-12-04 Andrew Haley <aph@redhat.com>
861 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
864 2006-11-29 Gary Benson <gbenson@redhat.com>
866 * expr.c (rewrite_arglist_getcaller): Reorder.
868 2006-11-29 Andrew Haley <aph@redhat.com>
870 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
871 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
873 2006-11-23 Andrew Haley <aph@redhat.com>
875 * expr.c (rewrite_arglist_getcaller): New.
876 (rewrite_arglist_getclass): Fix indentation.
877 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
878 gnu.classpath.VMStackWalker.getCallingClassLoader().
879 * builtins.c (initialize_builtins): Remove duplicate def'n of
881 Add __builtin_return_address.
883 2006-11-22 Andrew Haley <aph@redhat.com>
885 * jcf-reader.c (get_attribute): Mark attr_type unused.
887 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
889 2007-01-08 Richard Guenther <rguenther@suse.de>
891 * lex.c (do_java_lex): Use build_int_cst_wide_type.
892 * jcf-parse.c (get_constant): Likewise.
894 2006-11-12 Jan Hubicka <jh@suse.cz>
896 * resource.c (compile_resource_data): Update for new varpool names.
897 * java/class.c (build_utf8_ref): Likewise.
899 2006-11-12 David Daney <ddaney@avtrex.com>
902 * typeck.c (build_java_array_type): Increase buffer sizes.
904 2006-11-11 Richard Guenther <rguenther@suse.de>
906 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
907 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
909 2006-11-06 Andrew Haley <aph@redhat.com>
911 * java-tree.h (CONSTANT_LazyFlag): New.
912 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
913 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
915 (handle_constant): Return 0 for dummy cpool entries.
916 Handle constants of kind Class.
917 Handle constants of kind NameAndType.
918 (handle_enclosingmethod_attribute): New.
919 (handle_signature_attribute): New.
920 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
921 (HANDLE_SIGNATURE_ATTRIBUTE): New.
922 (handle_constant): Use unmangle_classname()rather than calling
923 identifier_subst() directly.
925 2006-11-02 Andrew Haley <aph@redhat.com>
927 * java-tree.h (FIELD_ENUM): New.
928 (lang_decl_var.field_enum): New.
929 (lang_type.enum_class): New.
931 * class.c (set_class_decl_access_flags): Handle enum types.
932 (add_field): Handle enum fields.
933 (get_access_flags_from_decl): Likewise.
935 * class.c (make_class_data): Put reflection_data into rodata.
937 2006-11-01 Andrew Haley <aph@redhat.com>
939 * jcf-parse.c (field_offsets, bit_obstack): New variables.
940 (jcf_parse): Write end marker to annotation_data.
941 (java_parse_file): Create field_offsets bitmap. Destroy it.
942 (annotation_grow, annotation_rewrite_byte)
943 (annotation_rewrite_short, annotation_rewrite_int)
944 (annotation_read_short, annotation_write_byte)
945 (annotation_write_short, annotation_write_int)
946 (handle_long_constant, handle_constant, handle_element_value)
947 (handle_annotation, handle_annotations)
948 (handle_annotation_attribute, rewrite_reflection_indexes)
949 (handle_member_annotations, handle_parameter_annotations)
950 (handle_default_annotation): New functions.
951 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
952 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
953 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
954 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
955 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
956 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
957 (TYPE_REFLECTION_DATA): New.
958 (TYPE_REFLECTION_DATASIZE): New.
959 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
961 * jcf-reader.c (get_attribute): Pass field/method index and
962 attribute type to get_attribute().
963 * constants.c (find_class_or_string_constant): Make nonstatic.
964 (cpool_for_class): Likewise.
965 (build_constants_constructor): Separate string and scalar types.
966 * class.c (make_class_data): Generate field_indexes permutation.
967 Pass it to rewrite_reflection_indexes().
968 (make_class_data): Generate constructor for reflection_data field.
970 2006-10-20 Tom Tromey <tromey@redhat.com>
972 * gcj.texi (Top): Don't mention jv-scan.
973 (Invoking gcj): Likewise.
974 (Invoking gcjh): Likewise.
975 (Invoking gjnih): Likewise.
976 (Invoking gij): Likewise.
977 (Invoking gcj-dbtool): Likewise.
978 (Invoking jv-scan): Removed.
979 * parse-scan.y: Removed.
980 * jv-scan.c: Removed.
981 * config-lang.in (stagestuff): Don't mention jv-scan.
982 * Make-lang.in (java): Removed jv-scan.
983 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
984 (JVSCAN_OBJS): Removed.
985 (jv-scan$(exeext)): Likewise.
986 (JAVA_MANFILES): Removed jv-scan.1.
987 (java.uninstall): Don't mention jv-scan.
988 (java.mostlyclean): Likewise.
989 (java.maintainer-clean): Likewise.
990 (.INTERMEDIATE): Likewise.
991 (java/jv-scan.o): Removed.
992 (jv-scan.pod): Likewise.
993 (java.srcextra): Don't mention parse-scan.c.
994 (java.mostlyclean): Likewise.
995 (java/parse-scan.c): Removed.
996 (java/parse-scan.o-warn): Removed.
997 (java/parse-scan.o): Removed.
999 2006-10-20 Tom Tromey <tromey@redhat.com>
1001 * lang.c (java_handle_option): Don't use
1002 jcf_write_base_directory.
1003 * jcf.h (jcf_write_base_directory): Removed.
1004 * parse.y (java_expand_classes): Don't call write_classfile.
1005 * config-lang.in (gtfiles): Removed jcf-write.c.
1006 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1007 (java/jcf-write.o): Removed.
1008 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1009 * java-tree.h (write_classfile): Removed declaration.
1010 * jcf-write.c: Removed.
1012 2006-10-20 Tom Tromey <tromey@redhat.com>
1014 * Make-lang.in (java): Removed gjnih, gcjh.
1015 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1016 (GCJH_OBJS): Removed.
1017 (GJNIH_OBJS): Likewise.
1018 (gjnih$(exeext)): Likewise.
1019 (gcjh$(exeext)): Likewise.
1020 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1021 (java.install-common): Don't special case gcjh.
1022 (java.uninstall): Don't mention gcjh, gjnih.
1023 (java.mostlyclean): Likewise.
1024 (java.maintainer-clean): Likewise.
1025 (.INTERMEDIATE): Likewise.
1026 (gcjh.pod): Removed.
1027 (gjnih.pod): Likewise.
1028 (GCJH_TARGET_INSTALL_NAME): Removed.
1029 (java/gjavah-jni.o): Removed.
1030 (java/gjavah.o): Likewise.
1031 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1032 * gjavah.c: Removed.
1034 2006-10-17 Tom Tromey <tromey@redhat.com>
1036 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1039 2006-10-17 Tom Tromey <tromey@redhat.com>
1041 * jvgenmain.c (main): Handle -findirect-dispatch.
1042 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1045 2006-10-06 Andrew Haley <aph@redhat.com>
1047 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1048 have a compare_and_swap builtin.
1049 (compareAndSwapLong_builtin): Likewise.
1050 (compareAndSwapObject_builtin): Likewise.
1052 2006-10-04 Andrew Haley <aph@redhat.com>
1054 * builtins.c (java_builtins): Add compareAndSwapInt,
1055 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1056 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1057 putObjectVolatile, getObjectVolatile, getIntVolatile,
1058 getLongVolatile, getLong.
1059 (UNMARSHAL3): New macro.
1060 (UNMARSHAL4): Likewise.
1061 (UNMARSHAL5): Likewise.
1062 (build_arglist_for_builtin): New function.
1063 (build_addr_sum, build_check_this): New functions.
1064 (putObject_builtin. compareAndSwapInt_builtin,
1065 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1066 putVolatile_builtin, getVolatile_builtin): New builtins.
1068 2006-06-08 Andrew Haley <aph@redhat.com>
1070 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1071 get_symbol_table_index().
1072 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1074 (build_known_method_ref): New arg: special. Pass it to
1075 get_symbol_table_index.
1076 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1078 (build_invokevirtual): New arg: special. Pass it to
1079 get_symbol_table_index.
1080 (expand_invoke): New variable: special.
1081 Pass it to maybe_rewrite_invocation().
1082 Pass it to build_known_method_ref().
1083 * class.c (build_symbol_entry): Add new arg: special. Use it to
1084 build the symbol table conbstructor.
1085 (emit_symbol_table): Extract SPECIAL from the method list and pass
1086 it to build_symbol_entry().
1087 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1088 special accordingly.
1090 2006-09-08 Andrew Haley <aph@redhat.com>
1092 * class.c (layout_class_method): Use build_java_signature, not
1093 build_java_argument_signature. Use lookup_java_method, not
1094 lookup_argument_method.
1096 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1097 Bryce McKinlay <bryce@mckinlay.net.nz>
1099 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1101 2006-07-18 Tom Tromey <tromey@redhat.com>
1103 * lang.opt: Added missing -W options.
1105 2006-07-12 Tom Tromey <tromey@redhat.com>
1108 * lang-specs.h: Pass '%U'-based options as separate arguments.
1109 Use -faux-classpath.
1110 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1111 * lang.opt (faux-classpath): New option.
1113 2006-07-07 Tom Tromey <tromey@redhat.com>
1115 * class.c (make_class_data): Set value for reflection_data field.
1116 * decl.c (java_init_decl_processing): Add reflection_data field.
1118 2006-07-07 Tom Tromey <tromey@redhat.com>
1120 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1122 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1124 2006-07-07 Andrew Haley <aph@redhat.com>
1126 * jcf-parse.c (set_source_filename): Don't check for
1127 CLASS_FROM_CURRENTLY_COMPILED_P.
1130 2006-07-07 Andrew Haley <aph@redhat.com>
1132 * java-tree.h (java_read_sourcefilenames): Declare.
1133 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1134 * lang.opt (fsource-filename): New opt.
1135 * lang-specs.h: Add -fsource-filename.
1136 * jcf-parse.c (num_files, filenames): New variables.
1137 (reverse, cmpstringp, java_read_sourcefilenames,
1138 find_sourcefile): New.
1139 (set_source_filename): Call find_sourcefile to find the real name
1142 2006-06-27 Tom Tromey <tromey@redhat.com>
1144 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1145 Signature, LocalVariableTypeTable, annotation attributes.
1146 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1147 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1148 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1149 (HANDLE_METHOD): Likewise.
1150 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1151 (print_annotation): New function.
1152 (print_element_value): Likewise.
1154 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1155 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1156 (print_parameter_annotations): New function.
1157 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1158 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1160 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1161 (print_annotations): New function.
1163 2006-06-23 Tom Tromey <tromey@redhat.com>
1165 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1166 emitting class files, always use 1.5.
1167 * gcj.texi (Input Options): Document -fsource.
1168 (Code Generation): Document -ftarget.
1170 2006-06-21 Tom Tromey <tromey@redhat.com>
1173 * expr.c (expand_java_field_op): Initialize field's declaring
1176 2006-06-20 Tom Tromey <tromey@redhat.com>
1178 * expr.c (push_value): Always flush quick stack.
1180 2006-06-19 Tom Tromey <tromey@redhat.com>
1182 * expr.c (push_value): Also flush quick stack if value is a
1185 2006-06-19 Tom Tromey <tromey@redhat.com>
1187 * expr.c (push_value): Flush quick stack if value has side
1190 2006-06-13 Tom Tromey <tromey@redhat.com>
1192 * class.c (is_compiled_class): Explicitly check for current
1195 2006-06-09 Tom Tromey <tromey@redhat.com>
1197 * gjavah.c (decompile_method): Don't decompile a static field
1200 2006-06-06 Tom Tromey <tromey@redhat.com>
1202 * lang-specs.h <jc1>: Add .jar file to command line if
1203 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1205 2006-06-05 Tom Tromey <tromey@redhat.com>
1207 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1208 synthetic, enum, annotation.
1209 * jcf.h (ACC_BRIDGE): New macro.
1210 (ACC_VARARGS): Likewise.
1211 (ACC_SYNTHETIC): Likewise.
1212 (ACC_ENUM): Likewise.
1213 (ACC_ANNOTATION): Likewise.
1215 2006-06-04 Tom Tromey <tromey@redhat.com>
1217 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1218 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1220 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1221 when needed. Handle classpath-setting.
1222 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1223 * lang-specs.h: Rewrote.
1225 2006-06-04 Tom Tromey <tromey@redhat.com>
1227 * jcf-io.c (find_class): Set source_ok to 0.
1228 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1229 (parse_class_file): Don't call java_mark_class_local.
1230 (java_parse_file): Skip .java files. Call java_mark_class_local
1231 before lowering any code.
1232 (parse_zip_file_entries): Don't call duplicate_class_warning
1234 (process_zip_dir): ... call it here.
1235 * class.c (add_field): Don't mark field external if it is being
1236 compiled into this object.
1237 (make_class_data): Handle situation where class_dtable_decl is
1238 created before Class is compiled.
1239 (is_compiled_class): Don't assume files in zip are compiled into
1241 (layout_class_method): Don't mark method external if it is being
1242 compiled into this object.
1244 2006-06-04 Tom Tromey <tromey@redhat.com>
1246 * jcf-path.c (jcf_path_compute): New function.
1247 * jcf.h (jcf_path_compute): Declare.
1249 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1251 * decl.c: Include langhooks.h.
1252 (builtin_function): Remove.
1253 (java_init_decl_processing): Replace calls to builtin_function
1254 with add_builtin_function.
1255 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1256 (java/decl.o): Depend on langhooks.h.
1257 * java-tree.h (builtin_function): Remove.
1259 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1261 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1263 2006-09-12 Tom Tromey <tromey@redhat.com>
1265 * expr.c (push_value): Always flush quick stack.
1267 2006-09-12 Tom Tromey <tromey@redhat.com>
1270 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1271 the push of the called method's return result.
1273 2006-09-12 Tom Tromey <tromey@redhat.com>
1275 * jvspec.c (lang_specific_driver): Read spec file even if
1278 2006-09-12 Tom Tromey <tromey@redhat.com>
1281 * expr.c (expand_java_field_op): Initialize field's declaring
1282 interface if necessary.
1284 2006-09-12 Tom Tromey <tromey@redhat.com>
1287 * expr.c (expand_java_field_op): No error for assignments not in
1288 class initializer or constructor.
1290 2006-08-22 Andrew Haley <aph@redhat.com>
1292 * decl.c (java_add_stmt): Give the statement list a type.
1294 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1295 Bryce McKinlay <bryce@mckinlay.net.nz>
1297 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1299 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1302 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1303 or '--' is used with a constant operand.
1304 (java_complete_lhs): When processing a '++' or '--' expression,
1305 don't call java_complete_tree but java_complete_lhs, so that a
1306 static final variable operand is never replaced by its value. This
1307 avoids an ICE later on.
1308 (patch_unaryop): Fixed typo in comment.
1310 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1312 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1314 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1316 * builtins.c (check_for_builtin): If a builtin could result in a
1317 direct call being generated, don't use it if flag_indirect_dispatch
1320 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1322 * gcj.texi (Invocation): Corrections for Invocation API example.
1324 2006-07-04 Andrew Haley <aph@redhat.com>
1326 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1329 2006-06-21 Andrew Haley <aph@redhat.com>
1331 * java-tree.h (update_aliases): Remove
1332 * expr.c (expand_iinc): Remove call to update_aliases().
1333 (STORE_INTERNAL): Likewise.
1334 * decl.c (update_aliases, initialize_local_variable)
1335 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1337 2006-06-19 Andrew Haley <aph@redhat.com>
1341 * expr.c (java_modify_addr_for_volatile): New function.
1342 (expand_java_field_op): Handle volatile fields.
1343 * java-gimplify.c (java_gimplify_component_ref): Call
1344 java_modify_addr_for_volatile to give the field_ref the correct
1346 (java_gimplify_modify_expr): Likewise.
1347 * java-tree.h (java_modify_addr_for_volatile): New decl.
1349 2006-06-17 Karl Berry <karl@gnu.org>
1351 * gcj.texi (@dircategory): Use "Software development" instead
1352 of "Programming", following the Free Software Directory.
1354 2006-06-16 Andrew Haley <aph@redhat.com>
1356 * class.c (make_class_data): When using flag_indirect_classes,
1357 don't initialize the vtable of Class instances.
1359 2006-06-09 Andrew Haley <aph@redhat.com>
1363 * builtins.c (initialize_builtins): Add __sync_synchronize().
1364 * class.c (add_field): Mark volatile fields.
1365 * java-gimplify.c (java_gimplify_expr): Call new functions to
1366 handle self-modifying exprs and COMPONENT_REFs.
1367 (java_gimplify_component_ref): New.
1368 (java_gimplify_modify_expr): Add handling for volatiles.
1370 2006-06-08 Tom Tromey <tromey@redhat.com>
1372 * gcj.texi (libgcj Runtime Properties): Document
1373 gnu.gcj.user.realname.
1375 2006-06-08 Andrew Haley <aph@redhat.com>
1377 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1378 get_symbol_table_index().
1379 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1381 (build_known_method_ref): New arg: special. Pass it to
1382 get_symbol_table_index.
1383 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1385 (build_invokevirtual): New arg: special. Pass it to
1386 get_symbol_table_index.
1387 (expand_invoke): New variable: special.
1388 Pass it to maybe_rewrite_invocation().
1389 Pass it to build_known_method_ref().
1390 * class.c (build_symbol_entry): Add new arg: special. Use it to
1391 build the symbol table conbstructor.
1392 (emit_symbol_table): Extract SPECIAL from the method list and pass
1393 it to build_symbol_entry().
1394 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1395 special accordingly.
1397 2006-06-06 David Daney <ddaney@avtrex.com>
1399 * gcj.texi (libgcj Runtime Properties): Document
1400 gnu.gcj.runtime.NameFinder.show_raw and
1401 gnu.gcj.runtime.NameFinder.remove_unknown.
1403 2006-06-06 Tom Tromey <tromey@redhat.com>
1405 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1406 synthetic, enum, annotation.
1407 * jcf.h (ACC_BRIDGE): New macro.
1408 (ACC_VARARGS): Likewise.
1409 (ACC_SYNTHETIC): Likewise.
1410 (ACC_ENUM): Likewise.
1411 (ACC_ANNOTATION): Likewise.
1413 2006-06-06 Mike Stump <mrs@apple.com>
1415 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1416 installing during build.
1418 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1420 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1421 classname-to-library resolution mechanism.
1422 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1423 mechanism deprecated.
1424 (libgcj Runtime Properties): Document
1425 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1427 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1429 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1431 (jword): Define to uint64 on 64-bit arches.
1432 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1434 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1436 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1439 2006-05-26 Tom Tromey <tromey@redhat.com>
1441 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1442 * verify-glue.c (vfy_class_type): New function.
1443 * verify-impl.c (check_constant): Allow 'ldc class'.
1444 * verify.h (vfy_class_type): Declare.
1446 2006-05-25 Andrew Haley <aph@redhat.com>
1449 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1450 update all lifetimes, not just the first one.
1452 2006-05-24 Tom Tromey <tromey@redhat.com>
1454 * java-tree.h: Fixed flag documentation.
1456 2006-05-24 Tom Tromey <tromey@redhat.com>
1459 * jcf.h (ACC_INVISIBLE): Changed value.
1461 2006-05-24 Andrew Haley <aph@redhat.com>
1464 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1467 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1469 * lang.opt (femit-class-file): Remove VarExists.
1471 2006-05-16 Tom Tromey <tromey@redhat.com>
1473 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1476 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1479 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1482 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1484 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1485 (java/expr.o): Replace target.h with $(TARGET_H).
1486 (java/parse.o): Likewise.
1488 2006-05-10 Andrew Haley <aph@redhat.com>
1490 * class.c (emit_indirect_register_classes): Fix comment.
1492 2006-05-04 Tom Tromey <tromey@redhat.com>
1494 * java-tree.h (uses_jv_markobj_p): Declare.
1495 * class.c (uses_jv_markobj_p): Removed.
1496 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1497 (get_boehm_type_descriptor): Use it.
1498 (uses_jv_markobj_p): Moved from class.c. Return bool.
1500 2006-05-04 Tom Tromey <tromey@redhat.com>
1502 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1504 2006-05-04 Andrew Haley <aph@redhat.com>
1506 * class.c (make_field_value): Always build_address_of fdecl if
1507 there is an initializer.
1509 2006-05-03 Andrew Haley <aph@redhat.com>
1512 * expr.c (maybe_rewrite_invocation): New function.
1513 (rewrite_arglist_getclass): Likewise.
1515 (expand_invoke): Call maybe_rewrite_invocation.
1516 * parse.y (patch_invoke): Likewise.
1517 * java-tree.h: (maybe_rewrite_invocation): New function.
1519 2006-04-21 Andrew Haley <aph@redhat.com>
1521 * lang.c (java_init): Handle flag_indirect_classes.
1522 * jvgenmain.c: Use "class$$" instead of "class$".
1523 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1525 (mangle_class_field): Special case "class$$" as well as "class$".
1526 * constants.c (build_ref_from_constant_pool): If
1527 flag_indirect_classes, generate a ref into the heap.
1528 * decl.c (constants_field_decl_node,
1529 constants_data_field_decl_node): New.
1530 * class.c (build_static_class_ref): New.
1531 (build_classdollar_field): Factor out from build_class_ref().
1532 (make_field_value): Handle static fields in heap.
1533 (make_class_data): Make sure we get a static ref to class.
1534 Make class initializer const if flag_indirect_classes.
1535 (register_class): Build a class_ref for initialization if
1536 flag_indirect_classes.
1537 (emit_indirect_register_classes): New.
1539 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1541 * expr.c, gjavah.c: Fix comment typos.
1543 2006-04-03 Andrew Haley <aph@redhat.com>
1546 * expr.c (build_field_ref): Don't check the field offset if
1549 2006-03-30 Andrew Haley <aph@redhat.com>
1552 * lang.c (java_attribute_table): New.
1553 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1554 * expr.c (build_field_ref): Add a null pointer check for all
1555 fields of offset > 4k. Don't do so for accesses via the this
1556 pointer, which we know can never be null.
1557 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1560 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1562 * Make-lang.in: Rename docdir to gcc_docdir.
1564 2006-03-30 Tom Tromey <tromey@redhat.com>
1567 * parse.y (java_reorder_fields): Reset superclass field's size as
1570 2006-03-28 Tom Tromey <tromey@redhat.com>
1573 * parse.y (find_most_specific_methods_list): Added 'class'
1575 (lookup_method_invoke): Updated.
1577 2006-03-15 Tom Tromey <tromey@redhat.com>
1579 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1580 non-static method calls.
1582 2006-03-15 David Daney <ddaney@avtrex.com>
1584 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1587 2006-03-15 David Daney <ddaney@avtrex.com>
1589 * lang.opt (-freduced-reflection): New option.
1590 * lang.c (java_post_options): Generate an error if
1591 -freduced-reflection used with -fjni or -findirect-dispatch.
1592 * java-tree.h (flag_reduced_reflection): Declare new variable.
1593 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1594 if bitmap overflows and flag_reduced_reflection set.
1595 * class.c (uses_jv_markobj_p): New function.
1596 (make_class_data): Moved generation of vtable to before
1597 reflection data, generate less reflection data if
1598 flag_reduced_reflection set.
1599 * gcj.texi: Document -freduced-reflection.
1601 2006-03-15 Tom Tromey <tromey@redhat.com>
1604 * class.c (get_interface_method_index): Don't put <clinit> into
1607 2006-03-15 Tom Tromey <tromey@redhat.com>
1609 * parse.y (analyze_clinit_body): Ignore empty statements.
1611 2006-03-08 David Daney <ddaney@avtrex.com>
1613 * gcj.texi: Document -static-libgcj option.
1615 2006-02-20 Andrew Haley <aph@redhat.com>
1617 * jcf-parse.c (parse_class_file): Set input_location from
1620 2006-02-15 Andrew Haley <aph@redhat.com>
1622 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1623 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1624 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1626 2006-02-09 Andrew Haley <aph@redhat.com>
1629 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1630 in their superclass.
1632 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1635 2006-02-08 Tom Tromey <tromey@redhat.com>
1638 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1639 * builtins.c (convert_real): New function.
1640 (java_builtins): Handle Float.intBitsToFloat,
1641 Float.floatToRawIntBits, Double.longBitsToDouble,
1642 Double.doubleToRawLongBits.
1644 2006-02-07 Andrew Haley <aph@redhat.com>
1646 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1647 class other than the one in which we expected to find it, ignore
1651 * constants.c (build_constants_constructor): move initializer into
1652 first halfword on a 64-bit big-endian machine.
1654 2006-02-04 Tom Tromey <tromey@redhat.com>
1657 * builtins.c (max_builtin): Skip floating point 'max'.
1658 (min_builtin): Skip floating point 'min'.
1659 (check_for_builtin): Never return NULL_TREE.
1661 2006-02-04 Tom Tromey <tromey@redhat.com>
1664 * expr.c (push_type): Avoid side effect in gcc_assert.
1666 2006-02-04 Roger Sayle <roger@eyesopen.com>
1668 * decl.c (java_init_decl_processing): Create char_type_node as a
1669 regular INTEGER_TYPE node.
1670 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1671 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1672 test for char_type_node and promoted_char_type_node as special
1673 instances of INTEGER_TYPE tree codes.
1674 (promote_type,build_java_signature): Likewise.
1675 * jcf-write.c (adjust_typed_op): Likewise.
1676 * mangle.c (mangle_type): Likewise.
1677 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1678 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1680 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1682 * expr.c (java_stack_swap): Revert gcc_assert patch.
1684 2006-02-03 Ben Elliston <bje@au.ibm.com>
1686 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1687 * typeck.c: Likewise.
1688 * verify-impl.c: Likewise.
1689 * class.c: Likewise.
1691 * jcf-parse.c: Likewise.
1692 * constants.c: Likewise.
1693 * check-init.c: Likewise.
1694 * jcf-write.c: Likewise.
1695 * verify-glue.c: Likewise.
1696 * mangle.c: Likewise.
1699 * boehm.c: Likewise.
1701 2006-02-01 Jan Hubicka <jh@suse.cz>
1703 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1704 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1706 2006-01-30 Andrew Haley <aph@redhat.com>
1709 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1711 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1713 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1714 Update copyright notice dates.
1716 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1718 * jvspec.c (lang_specific_spec_functions): Remove.
1720 2006-01-06 Tom Tromey <tromey@redhat.com>
1722 * gcj.texi (Arrays): Added more documentation for
1724 (Primitive types): Correct information about primitive classes.
1725 (Reference types): New node.
1728 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1730 * jcf-parse.c (set_source_filename): Set the decl source location
1731 even when returning early.
1733 2005-12-15 Tom Tromey <tromey@redhat.com>
1734 Andrew Haley <aph@redhat.com>
1737 * parse.y (resolve_expression_name): Don't generate accessor
1738 methods for constant fields.
1740 2005-12-13 Andrew Haley <aph@redhat.com>
1744 * class.c (maybe_layout_super_class): Update current_class before
1745 calling do_resolve_class.
1747 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1750 * jcf-write.c (write_classfile): Use PID in temporary class
1751 file. Save/restore errno when reporting error.
1753 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1756 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1757 to bare_function_type and including the return type
1758 * builtins.c (initialize_builtins) : Change builtin mangled name
1759 constants to conform to new mangling scheme
1761 2005-12-08 Andrew Haley <aph@redhat.com>
1764 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1765 (soft_abstractmethod_node): New.
1766 * expr.c (build_field_ref): Add in-line check for missing field.
1767 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1769 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1771 * Make-lang.in (java.all.build, java.install-normal): Remove.
1773 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1775 * Make-lang.in: Remove all dependencies on s-gtype, except for
1778 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1780 * class.c (build_utf8_ref, emit_register_classes): Use
1781 switch_to_section and get_section.
1783 2005-12-06 Tom Tromey <tromey@redhat.com>
1786 * parse.y (patch_new_array_init): Revert previous patch.
1787 (lookup_method_invoke): Use size-less array type when creating an
1788 anonymous constructor.
1790 2005-12-05 Tom Tromey <tromey@redhat.com>
1792 * parse.y (patch_new_array_init): Don't set length on array.
1794 2005-12-02 Richard Guenther <rguenther@suse.de>
1796 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1797 buildN instead of build.
1798 * class.c (finish_class): Likewise.
1799 * expr.c (java_create_object): Likewise.
1801 2005-11-28 Tom Tromey <tromey@redhat.com>
1804 * expr.c (build_jni_stub): Unwrap the return value.
1805 * java-tree.h (soft_unwrapjni_node): New define.
1806 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1807 * decl.c (java_init_decl_processing): Initialize
1808 soft_unwrapjni_node.
1810 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1812 * gcj.texi (gij options): Add -Xss documentation.
1814 2005-11-08 Wil Mahan <wmahan@gmail.com>
1817 * zextract.c (read_zip_archive): Fix out of memory error when
1818 reading jar files with zip-style comments.
1820 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1822 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1824 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1826 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1827 Wil Mahan <wmahan@gmail.com>
1830 * class.c (make_class): Create empty binfo here.
1831 (set_super_info): Only create binfo if we have superclasses.
1833 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1836 * parse.y (method_header): Make the result of the rule a NULL_TREE
1837 when a parsing error occurs.
1839 2005-09-29 Tom Tromey <tromey@redhat.com>
1842 * jcf-io.c (memoized_dirlist_hash): New function.
1843 (caching_stat): Use it.
1845 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1848 * class.c (inherits_from_p): Try to lay out super class
1849 if it is not already laid out.
1850 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1853 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1855 * builtins.c (max_builtin, min_builtin, abs_builtin,
1856 java_build_function_call_expr): Use fold_buildN.
1857 * class.c (layout_class_method): Likewise.
1858 * expr.c (java_truthvalue_conversion, build_java_jsr,
1859 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1860 build_java_binop, build_field_ref, expand_compare,
1861 build_known_method_ref, build_invokevirtual,
1862 process_jvm_instruction): Likewise.
1863 * parse.y (patch_binop, patch_exit_expr): Likewise.
1864 * typeck.c (convert_ieee_real_to_integer): Likewise.
1865 (convert): Don't call fold after convert_ieee_real_to_integer.
1867 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1870 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1871 the newly created type. Set import lists here, not in create_class.
1872 (jdep_resolve_class): Set current_class.
1873 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1874 the current package context, not ctxp->package.
1875 (cicp_cache): Removed.
1876 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1877 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1878 * java-tree.h (TYPE_PACKAGE): New macro.
1879 (struct lang_type): New member 'package'.
1881 2005-09-09 Andrew Haley <aph@redhat.com>
1884 * expr.c (pop_type_0): If the expected type is object or ptr
1885 (i.e. void*), return the type of the object we just popped from
1888 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1890 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1891 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1893 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1895 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1896 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1897 typos. Follow spelling conventions.
1899 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1902 * typeck.c (lookup_do): Look up interfaces for the original class,
1904 * parse.y (java_check_regular_methods): Fix diagnostic message for
1905 more restrictive overriding of a method from an interface.
1907 2005-08-16 Tom Tromey <tromey@redhat.com>
1909 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
1910 class' initial state.
1912 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1915 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
1916 `literal_token' for large numeric input tokens.
1918 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1921 * parse.y (nested_field_access_p): Rename to nested_member_access_p
1922 and expand to handle method accesses across nested classes.
1923 (build_outer_method_access_method): Rename to
1924 build_nested_method_access_method. Minor adjustments to comments.
1925 (resolve_expression_name): Use the newly-renamed
1926 nested_member_access_p method.
1927 (resolve_qualified_expression_name): Likewise.
1928 (patch_method_invocation): Also consider static methods for access
1929 method generation. Minor adjustments to comments.
1930 (maybe_use_access_method): Use the more general
1931 nested_memeber_access_p to determine access across nested class
1932 boundaries. Allow THIS_ARG to be NULL (for static methods).
1934 2005-08-15 Tom Tromey <tromey@redhat.com>
1937 * expr.c (build_field_ref): Don't generate otable reference when
1938 DECL_FIELD_OFFSET is 0.
1939 * class.c (maybe_layout_super_class): Pass outer class to
1942 2005-08-15 Tom Tromey <tromey@redhat.com>
1944 * java-tree.h (LABEL_IN_SUBR): Removed.
1945 (LABEL_IN_SUBR): Likewise.
1946 (LABEL_IS_SUBR_START): Likewise.
1947 (LABEL_SUBR_START): Likewise.
1948 (LABEL_SUBR_CONTEXT): Likewise.
1949 (LABEL_CHANGED): Likewise.
1950 (LABEL_RETURN_LABEL): Likewise.
1951 (LABEL_RETURN_TYPE_STATE): Likewise.
1952 (LABEL_RETURN_LABELS): Likewise.
1953 (RETURN_MAP_ADJUSTED): Likewise.
1954 (LABEL_PENDING_CHAIN): Likewise.
1956 2005-08-15 Tom Tromey <tromey@redhat.com>
1958 * Make-lang.in (JAVA_OBJS): Removed verify.o
1959 (java/verify.o): Removed.
1960 * verify.c: Removed.
1961 * lang.c (flag_new_verifier): Removed.
1962 (java_post_options): Updated.
1963 * java-tree.h (flag_new_verifier): Removed.
1964 (verify_jvm_instructions): Removed.
1965 * expr.c (pop_type_0): Assume flag_new_verifier is true.
1966 (build_java_check_indexed_type): Likewise.
1967 (expand_java_arraystore): Likewise.
1968 (expand_java_arrayload): Likewise.
1969 (pop_arguments): Likewise.
1970 (expand_byte_code): Likewise.
1971 (process_jvm_instruction): Likewise.
1973 2005-08-10 Andrew Haley <aph@redhat.com>
1975 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
1976 type mismatches to make legal GIMPLE.
1978 2005-08-10 Robin Green <greenrd@greenrd.org>
1981 * parse.y (maybe_use_access_method): Generalize check from
1982 java.lang.Object to any superclass of current_class
1984 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
1986 * class.c (build_class_ref): Wrap the primary class type in a
1988 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
1989 primary class type from the NOP_EXPR in which it was placed.
1991 2005-07-28 Diego Novillo <dnovillo@redhat.com>
1993 * expr.c (expand_load_internal): Fix missing parens in
1996 2005-07-28 Andrew Haley <aph@redhat.com>
1998 * expr.c (expand_load_internal): Convert to destination type.
2000 2005-07-22 Manfred Hollstein <mh@suse.com>
2002 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2003 (check_constant): Likewise.
2004 (check_wide_constant): Likewise.
2006 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2008 Make CONSTRUCTOR use VEC to store initializers.
2009 * check-init.c (check_init): Update to cope with VEC in
2011 * class.c (make_field_value, make_method_value, get_dispatch_table,
2012 make_class_data, emit_symbol_table, emit_catch_table,
2013 emit_assertion_table): Use build_constructor_from_list instead of
2015 * constants.c (build_constants_constructor): Likewise.
2016 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2017 VEC in CONSTRUCTOR_ELTS.
2018 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2019 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2021 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2023 * parse.y (build_new_array_init): Use build_constructor_from_list
2024 instead of build_constructor.
2025 (patch_new_array_init): Update to cope with VEC in
2027 (array_constructor_check_entry): Likewise.
2029 2005-07-12 Tom Tromey <tromey@redhat.com>
2031 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2034 2005-07-12 Tom Tromey <tromey@redhat.com>
2037 * parse-scan.y (interface_member_declaration): Added
2040 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2042 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2043 (LABEL_PENDING_CHAIN): Ditto.
2045 (DECL_BIT_INDEX): Ditto.
2047 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2050 * parse.y (inner_class_accessible): New function. Logic moved from
2051 check_inner_class_access.
2052 (check_inner_class_access): Use inner_class_accessible.
2053 (resolve_inner_class): Simplify arguments. Create circularity hash
2054 here. Keep looking for classes if we found one that was inaccessible.
2055 Return the inaccessible class only if there is no other match.
2056 (do_resolve_class): Update for new resolve_inner_class arguments.
2057 Don't create circularity_hash here.
2059 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2062 * parse.y (add_exception_to_throws): New function.
2063 (purge_unchecked_exceptions): Removed.
2064 (get_constructor_super): Renamed from verify_constructor_super. Now
2065 returns the super constructor after verification.
2066 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2067 or save/restore the exception list.
2068 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2069 class initializers and constructors to the throws clause of the method.
2071 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2074 * parse.y (interface_member_declaration): Allow empty statements in
2075 interface declarations.
2077 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2079 * Makefile.in (parse.o): Adjust dependencies.
2080 * parse.y: Include tree-dump.h.
2082 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2084 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2087 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2089 * parse.y (issue_warning_error_from_context): Call
2090 pp_output_formatted_text to be able to get the buffer.
2092 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2094 * parse.y (issue_warning_error_from_context): Update for the
2095 renaming of pp_format_text to pp_format.
2097 2005-06-28 Paul Brook <paul@codesourcery.com>
2099 * decl.c (java_init_decl_processing): Call
2100 default_init_unwind_resume_libfunc.
2102 2005-06-27 Tom Tromey <tromey@redhat.com>
2104 PR java/21540, PR java/13788:
2105 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2106 fold_constant_for_init.
2107 (patch_binop): Added 'folding' argument. Updated all callers.
2108 (patch_unaryop) <NOP_EXPR>: New case.
2109 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2110 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2112 2005-06-25 Jan Hubicka <jh@suse.cz>
2114 * builtins.c (define_builtin): Accept new flags parameter.
2115 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2117 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2119 * all files: Update FSF address in copyright headers.
2121 2005-06-24 Tom Tromey <tromey@redhat.com>
2123 * verify-impl.c (verify_instructions_0): Correctly handle
2124 situation where PC falls off end.
2126 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2129 * parse.y (find_most_specific_methods_list): Remove special case for
2132 2005-06-15 Tom Tromey <tromey@redhat.com>
2135 * class.c (make_method_value): Use soft_abstractmethod_node for
2137 * java-tree.h (soft_abstractmethod_node): New define.
2138 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2139 * decl.c (java_init_decl_processing): Initialize
2140 soft_abstractmethod_node.
2142 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2144 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2146 2005-06-13 Per Bothner <per@bothner.com>
2148 * expr.c (int highest_label_pc_this_method,
2149 start_label_pc_this_method): New globals.
2150 (lookup_label): Add start_label_pc_this_method to pc for label, and
2151 update highest_label_pc_this_method. This prevents conflicts between
2152 labels from different methods.
2153 * java-tree.h: Declare new globals.
2154 * jcf-parse.c (parse_class_file): If needed bump
2155 start_label_pc_this_method and reset highest_label_pc_this_method.
2157 2005-06-13 Tom Tromey <tromey@redhat.com>
2160 * parse.y (nested_field_access_p): Handle case where outer field
2161 is inherited by enclosing class.
2163 2005-06-12 Per Bothner <per@bothner.com>
2165 * class.c (inherits_from_p): Do load_class if needed.
2167 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2169 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2170 * java-tree.h (parse_error_context): Move...
2171 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2172 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2173 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2175 2005-06-08 Roger Sayle <roger@eyesopen.com>
2177 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2179 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2181 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2182 msgid for argument name.
2183 * gjavah.c (error): Likewise.
2184 * java-tree.h (parse_error_context): Likewise.
2185 * parse.y (parse_error_context, parse_warning_context,
2186 issue_warning_error_from_context): Likewise.
2188 2005-06-01 Tom Tromey <tromey@redhat.com>
2191 * class.c (build_static_field_ref): Don't fold constant fields if
2192 current class is from a .class file and we're using indirect
2195 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2197 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2198 * java/Make-lang.in: Updates dependencies.
2200 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2203 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2204 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2205 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2206 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2207 * jcf-write.c (generate_classfile): Use
2208 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2209 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2210 * parse.y (build_outer_field_access): Rename to
2211 build_nested_field_access. Support static fields and outer-to-inner
2213 (outer_field_access_p): Rename to nested_field_access_p. Support
2214 static fields and generalise to outer-to-inner class and sibling
2215 inner class accesses.
2216 (outer_field_expanded_access_p): Rename to
2217 nested_field_expanded_access_p and support static fields.
2218 (outer_field_access_fix): Rename to nested_field_access_fix and
2219 support static fields.
2220 (build_outer_field_access_expr): Rename to
2221 build_nested_field_access_expr and support static fields.
2222 (build_outer_field_access_methods): Rename to
2223 build_nested_field_access_methods and support static fields. For
2224 static fields, generate accessors without class instance parameters.
2225 (build_outer_field_access_method): Rename to
2226 build_nested_field_access_method and support static fields.
2227 (build_outer_method_access_method): Use
2228 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2229 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2230 (resolve_expression_name): Consider static field accesses across
2232 (resolve_qualified_expression_name): Likewise.
2233 (java_complete_lhs): Use nested_field_access_fix instead of
2234 outer_field_access_fix.
2235 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2236 Use nested_field_expanded_access_p instead of
2237 outer_field_expanded_access_p. Use nested_field_access_fix instead
2238 of outer_field_access_fix.
2239 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2240 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2242 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2244 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2245 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2246 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2247 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2248 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2249 (parse_version): Calculate version ID using new method. Use bit-flags
2250 for flag_indirect_dispatch and flag_bootstrap_classes.
2252 2005-05-25 Richard Henderson <rth@redhat.com>
2255 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2256 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2257 DECL_CONTEXT; avoid pushdecl_top_level.
2258 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2259 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2260 (layout_class_method): Likewise.
2261 * decl.c (java_mark_cni_decl_local): New.
2262 (java_mark_class_local): Use it.
2263 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2264 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2265 (struct lang_decl_func): Add local_cni;
2266 (struct lang_decl_var): Add class_field, vtable.
2267 (java_mangle_decl): Declare.
2268 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2269 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2270 (mangle_obstack_1): New.
2271 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2272 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2273 lhd_set_decl_assembler_name for things that don't need mangling.
2274 (mangle_class_field): Rename from java_mangle_class_field, make
2275 static, don't call init_mangling or finish_mangling.
2276 (mangle_vtable): Similarly.
2277 (mangle_local_cni_method_decl): New.
2278 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2279 gcc_assert, and MANGLE_RAW_STRING.
2280 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2282 2005-05-25 DJ Delorie <dj@redhat.com>
2284 * class.c (set_constant_value): Move warning control from if() to
2287 2005-05-24 Richard Henderson <rth@redhat.com>
2289 * builtins.c (define_builtin): Don't call make_decl_rtl.
2290 * constants.c (build_constant_data_ref): Likewise.
2291 * class.c (build_utf8_ref): Likewise.
2292 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2293 (get_dispatch_table, layout_class_method): Likewise.
2294 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2296 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2297 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2298 to determine if we need a non-zero address.
2299 * decl.c (builtin_function): Don't call make_decl_rtl.
2300 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2301 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2302 * resource.c (compile_resource_data): Likewise.
2303 * parse.y (resolve_field_access): Re-word comment to avoid
2306 2005-05-24 Richard Henderson <rth@redhat.com>
2308 * class.c (registered_class): Take it out of class_roots; turn into
2310 (register_class): Make static. Don't duplicate decl node. Use
2312 (emit_register_classes): Use VEC_iterate. Use output_constant
2313 instead of assemble_integer. Don't call mark_decl_referenced
2315 * java-tree.h (register_class): Remove decl.
2317 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2321 * parse.y (register_package, package_list): Remove.
2322 (package_declaration): Do not call register_package.
2323 (do_resolve_class): Do not use package_list.
2325 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2327 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2330 2005-05-15 Tom Tromey <tromey@redhat.com>
2333 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2336 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2338 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2340 2005-05-11 Tom Tromey <tromey@redhat.com>
2342 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2343 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2344 (parse_version): Use it.
2345 * lang.opt (-fbootstrap-classes): New option.
2347 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2350 * class.c (maybe_layout_super_class): Look for imports in this_class.
2351 * parse.h (ctxp_for_generation_last): New.
2352 (do_resolve_class): Add a parameter.
2353 * parse.y (ctxp_for_generation_last): New.
2354 (java_pop_parser_context): Add at end of list.
2355 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2356 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2357 the given type are NULL.
2358 (do_resolve_class): Look into the imports of the new second parameter.
2359 Adjust recursive calls.
2360 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2361 calls to do_resolve_class.
2362 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2363 (java_complete_class): Do not do that here.
2365 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2368 * Make-lang.in (java): Add gjnih.
2369 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2370 (GJNIH_OBJS): New variable.
2371 (gjnih$(exeext)): New target.
2372 (JAVA_MANFILES): Add gjnih.1.
2373 (java.uninstall): Add gjnih.1.
2374 (java.mostlyclean): Add gjnih.
2375 (java.maintainer-clean): Add gjnih.1.
2376 (java/gjavah-jni.o): New target.
2377 (.INTERMEDIATE): Add gjnih.pod.
2378 (gjnih.pod): New target.
2379 * config-lang.in (stagestuff): Add gjnih.
2380 * gcj.texi (Top): Add gjnih node.
2381 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2382 -bootclasspath options.
2383 (Invoking gjnih): New node.
2384 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2385 (TOOLNAME): New macro.
2386 (error): Replace hard-coded gcjh with TOOLNAME.
2387 (process_file): Likewise.
2389 (version): Likewise.
2390 (help): Likewise. Add help output for -force, -old, -trace and -J
2392 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2393 (options): Add force, old, trace and J fields.
2394 (main): Handle -force, -old, -trace and -J options.
2396 2005-05-03 Tom Tromey <tromey@redhat.com>
2399 * gjavah.c (main): Unlink output file on error.
2401 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2403 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2406 2005-04-29 Tom Tromey <tromey@redhat.com>
2408 * expr.c (build_jni_stub): Updated for change to build_block.
2410 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2412 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2414 2005-04-28 Andrew Haley <aph@redhat.com>
2417 * java-tree.h (soft_resolvepoolentry_node): New.
2418 (alloc_constant_fieldref): Declare.
2419 * expr.c (expand_java_field_op): Don't call class_init for
2420 accesses to static fields with indirect dispatch.
2421 * builtins.c (initialize_builtins): Add "__builtin_expect".
2422 * decl.c (soft_resolvepoolentry_node): New variable.
2423 (java_init_decl_processing): Create a decl for
2424 "_Jv_ResolvePoolEntry".
2425 * class.c (build_fieldref_cache_entry): New function.
2426 (build_static_field_ref): Rewrite for indirect dispatch.
2427 * constants.c (find_name_and_type_constant_tree): New function.
2428 (alloc_constant_fieldref): Likewise.
2429 (build_constants_constructor): Handle CONSTANT_Fieldref and
2430 CONSTANT_NameAndType.
2433 * expr.c (force_evaluation_order): Convert outgoing args smaller
2436 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2438 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2439 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2440 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2442 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2444 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2445 to `unlock_stream' with `unlock_std_streams'.
2447 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2449 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2450 instead of just expr.h.
2452 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2454 * gjavah.c (main): Unlock the stdio streams.
2455 * jcf-dump.c (main): Likewise.
2456 * jv-scan.c (main): Likewise.
2457 * jvgenmain.c (main): Likewise.
2459 2005-04-23 DJ Delorie <dj@redhat.com>
2461 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2462 parse.y: Adjust warning() callers.
2464 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2466 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2469 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2471 * gcj.texi: Fix typos and bogus example.
2473 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2475 * except.c: Fix a comment typo.
2477 2005-04-19 Julian Brown <julian@codesourcery.com>
2479 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2480 indirect dispatch with PIC.
2482 2005-04-18 Andrew Haley <aph@redhat.com>
2484 * java-except.h (struct eh_range.handler): Remove unused field.
2485 (handle_nested_ranges): Remove function declaration.
2486 (sanity_check_exception_range): Add function declaration.
2487 * verify.c (verify_jvm_instructions): Remove call to
2488 handle_nested_ranges.
2489 * verify-glue.c (verify_jvm_instructions_new): Call
2490 sanity_check_exception_range.
2491 * except.c (link_handler, eh_range_freelist, link_handler,
2492 handle_nested_ranges): Remove.
2493 (add_handler): Rewrite.
2494 (sanity_check_exception_range): New function.
2495 (print_ranges): New function.
2497 2005-04-13 Julian Brown <julian@codesourcery.com>
2499 * decl.c (finish_method): Give methods once-only linkage.
2501 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2503 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2505 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2507 * java-tree.h: Don't use PARAMS().
2509 2005-04-07 Per Bothner <per@bothner.com>
2511 * class.c (push_class): By default, suppress debug output.
2512 (finish_class): Enable debug output for classes we're emitting.
2514 2005-04-07 Andrew Haley <aph@redhat.com>
2516 * gcj.texi: Correct gcj-dbtool instructions.
2518 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2520 * gcj.texi: Fix a typo.
2521 * lang.c: Fix a comment typo.
2523 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2525 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2526 Mention recognized-and-ignored compatibility options.
2527 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2529 (About CNI): Add Memory allocation section.
2531 2005-04-01 Tom Tromey <tromey@redhat.com>
2533 * decl.c (java_init_decl_processing): Fix types of
2534 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2535 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2536 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2538 2005-03-31 Jan Hubicka <jh@suse.cz>
2540 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2541 * class.c: Include cgraph.h
2542 (make_local_functoin_alias): Mark aslias as needed.
2543 * resource.c: Include cgraph.h
2544 (compile_resource_data): Go via cgraph interface.
2546 2005-03-30 Ian Lance Taylor <ian@airs.com>
2548 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2550 2005-03-30 Tom Tromey <tromey@redhat.com>
2552 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2553 inner_class_info_index==0 or outer_class_info_index==0.
2555 2005-03-29 Tom Tromey <tromey@redhat.com>
2557 * gcj.texi (libgcj Runtime Properties): Document
2558 gnu.gcj.runtime.endorsed.dirs.
2560 2005-03-24 Anthony Green <green@redhat.com>
2562 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2565 2005-03-23 Tom Tromey <tromey@redhat.com>
2567 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2568 (parse_version): Use it.
2570 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2572 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2574 2005-03-18 Andrew Haley <aph@redhat.com>
2577 * decl.c (update_aliases): Don't update variables that are about
2579 (maybe_poplevels): Add comment.
2581 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2584 * jcf-parse.c (duplicate_class_warning): New function.
2585 (java_parse_file): Call duplicate_class_warning if
2586 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2587 (parse_zip_file_entries): Likewise. Also set
2588 CLASS_FROM_CURRENTLY_COMPILED_P.
2590 2005-03-16 Andrew Haley <aph@redhat.com>
2592 * expr.c (expand_java_arrayload): Don't generate a
2593 NullPointerException based on the type of the node.
2594 (build_java_array_length_access): Likewise.
2596 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2598 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2600 2005-03-11 Tom Tromey <tromey@redhat.com>
2602 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2603 (libgcj Runtime Properties): Document the default .db.
2605 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2608 * parse.y (checks_throws_clauses): Check exceptions list even when
2609 the base class does not come from a source file being compiled.
2610 (java_complete_lhs): Remove unused variable 'wfl'.
2612 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2615 * decl.c (finish_method): Emit _Jv_InitClass for private static
2616 methods inside inner classes as well.
2618 2005-03-08 Julian Brown <julian@codesourcery.com>
2619 * Revert patch from 2005-03-08 for causing bootstrap failure on
2622 2005-03-08 Julian Brown <julian@codesourcery.com>
2624 * decl.c (finish_method): Give methods once-only linkage.
2626 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2628 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2630 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2632 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2633 can_widen_reference_to if the C++ ABI is in use.
2634 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2635 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2636 type_isresolved, init_state, set_pc, state_get_pc,
2637 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2638 (verify_fail): Report the current PC from the verifier context.
2639 (free_state): Remove #if 0 block to enable this function.
2640 (free_verifier_context): Call free_state on state_list iterator
2641 values before freeing them.
2642 * expr.c (pop_type_0): Pop correct type for error message when stack
2643 contains a multi-word type.
2645 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2647 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2648 for known NULL array length access.
2650 2005-03-07 Tom Tromey <tromey@redhat.com>
2652 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2654 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2656 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2657 typeck.c: Update copyright.
2659 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2662 * xref.c, xref.h: Remove file.
2663 * Make-lang.in (java/xref.o): Remove.
2664 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2665 * lang.c (flag_emit_xref): Remove definition.
2666 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2667 * typeck.c (convert): Remove use of do_not_fold.
2668 * parse.y (do_not_fold): Remove definition.
2669 (parser grammar): Remove xref code.
2670 (maybe_create_class_interface_decl, create_class): Likewise.
2671 (register_fields, method_header, finish_method_declaration): Likewise.
2672 (declare_local_variables, source_end_java_method): Likewise.
2673 (java_complete_expand_classes): Do not set do_not_fold.
2674 (java_complete_expand_method): Remove xref code.
2675 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2676 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2677 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2678 (patch_synchronized_statement, patch_throw_statement): Likewise.
2679 (maybe_build_class_init_for_field): Likewise.
2681 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2683 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2684 instead of IS_NON_TYPE_CODE_CLASS.
2686 2005-03-04 Andrew Haley <aph@redhat.com>
2689 * class.c (set_method_index): Don't set method_index if it is
2691 (layout_class_method): Don't complain about "non-static method foo
2692 overrides static method" in the case of indirect dispatch.
2694 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2696 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2698 * Make-lang.in: Don't elide warnings in jcf-io.c.
2700 2005-03-01 Per Bothner <per@bothner.com>
2703 * check-init.c (wfl): Remove static.
2704 (final_assign_error, check_init): Replace calls to parse_error_context
2706 (check_init): Save, set, and restore input_location for each exp.
2708 2005-03-01 Per Bothner <per@bothner.com>
2710 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2711 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2712 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2714 2005-03-01 Per Bothner <per@bothner.com>
2716 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2718 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2721 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2724 2005-02-22 Tom Tromey <tromey@redhat.com>
2727 * verify-impl.c (EITHER): New define.
2728 (types_compatible): Handle it.
2729 (check_field_constant): Use it.
2731 2005-02-18 Tom Tromey <tromey@redhat.com>
2734 * verify-impl.c (types_equal): Fixed test.
2737 * verify-glue.c (vfy_class_has_field): New function.
2738 * verify.h (vfy_class_has_field): Declare.
2739 * verify-impl.c (check_field_constant): Added 'putfield'
2741 (verify_instructions_0): Updated.
2742 (types_equal): New function.
2744 2005-02-14 Tom Tromey <tromey@redhat.com>
2747 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2748 stack effect of multianewarray.
2750 2005-02-14 Andrew Haley <aph@redhat.com>
2753 * expr.c (expand_byte_code): Call promote_arguments().
2754 (promote_arguments): New function.
2755 * decl.c (check_local_unnamed_variable): Remove special case for
2757 (find_local_variable): Promote all boolean types to int
2758 when searching for local variable decls.
2760 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2762 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2763 parse-scan.y: Update copyright.
2765 2005-02-11 Per Bothner <per@bothner.com>
2768 * parse-scan.y (input_location): Remove variable.
2769 (main_input_filename): New - replaces input_filename, which isn't
2770 settable if USE_MAPPED_LOCATION.
2771 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2772 so we don't reference input_location or wfl_operator in that case.
2773 * jv-scan.c (expand_location): Remove - no longer used.
2774 (main): Set main_input_filename rather than input_filename.
2776 2005-02-09 Richard Henderson <rth@redhat.com>
2778 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2779 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2781 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2783 * expr.c (add_type_assertion): Use the proper enumeration type,
2784 since this is what htab_find_slot() is expecting.
2786 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2788 * gcj.texi: Update copyright dates.
2790 2005-02-02 Tom Tromey <tromey@redhat.com>
2792 * gcj.texi (libgcj Runtime Properties): Default library_control
2795 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2798 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2799 (modifiers) when square brackets are present in a declaration for
2801 * jv-scan.c (main): Set input_filename and input_line.
2803 2005-02-01 Tom Tromey <tromey@redhat.com>
2806 * gjavah.c (get_field_name): Don't override name for JNI header.
2808 2005-02-01 Roger Sayle <roger@eyesopen.com>
2810 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2811 of unsigned types using iushr and lushr JVM bytecodes.
2813 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2816 * gjavah.c (jni_print_float): Do not emit floating-point
2817 initialiser for a static final field.
2818 (jni_print_double): Likewise.
2820 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2823 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2824 * gjavah.c (print_field_info): Mark static data members of
2825 floating-point type with "__extension__".
2827 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2829 * gjavah.c (print_field_info): Mark static data members of
2830 floating-point type with "__extension__".
2832 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2835 * parse.y (build_string_concatenation): Remove redundant if.
2836 (patch_conditional_expr): Attempt to patch_string() the condition
2837 of a ?: as well, in addition to its other operands.
2839 2005-01-25 Tom Tromey <tromey@redhat.com>
2841 * Make-lang.in (java/java-tree-inline.o): Removed.
2843 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2846 * parse.y (patch_binop): Allow comparisons against NULL only
2847 if the other operand is of a reference type.
2849 2005-01-24 Tom Tromey <tromey@redhat.com>
2851 * java-tree.h (gcj_abi_version): Declare.
2852 * class.c (make_class_data): Push gcj_abi_version into "next"
2853 field. Renamed field.
2854 * decl.c (gcj_abi_version): New global.
2855 (parse_version): New function.
2856 (java_init_decl_processing): Call it. Renamed 'next' field.
2858 (GCJ_BINARYCOMPAT_ADDITION): New define.
2860 2005-01-24 Roger Sayle <roger@eyesopen.com>
2863 * jcf-write.c (generate_bytecode_insns): Conversions between
2864 integer types of the same precision shouldn't generate widening
2865 or narrowing conversion bytecodes.
2867 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2869 * java-except.h, java-tree.h: Remove unused prototypes.
2871 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2874 * jcf-write.c (perform_relocations): Don't call memcpy if source
2875 and destination are the same.
2877 2005-01-17 Tom Tromey <tromey@redhat.com>
2879 * verify-impl.c (get_short): Sign extend.
2880 (get_int): Likewise.
2882 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2884 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2887 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2889 * verify.c: Revert to the version before the BC-ABI merge.
2891 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2894 * check-init.c (check_init): Take care of references that do not
2895 have an explicit final variable declaration (e.g. array length
2896 access) for pre/post in/de-crement operators.
2898 2005-01-08 Mark Wielaard <mark@klomp.org>
2900 * parse.y (process_imports): Allocate (and free) original_name only
2901 when not already defined.
2902 * jcf-parse.c (read_class): Free results of find_class() and
2904 (java_parse_file): Keep pointer to head of file_list and free when
2905 done. Free result of lrealpath().
2907 2005-01-05 Tom Tromey <tromey@redhat.com>
2909 * gcj.texi (Standard Properties): java.ext.dirs is now used.
2911 2004-12-20 Andrew Haley <aph@redhat.com>
2913 * typeck.c: Use fold_convert for ints and booleans.
2915 2004-12-17 Andrew Haley <aph@redhat.com>
2918 * typeck.c (convert): Use a CONVERT_EXPR when converting to
2919 BOOLEAN_TYPE or CHAR_TYPE.
2920 (convert_to_boolean, convert_to_char) : Remove.
2921 * convert.h (convert_to_boolean, convert_to_char) : Remove.
2922 * expr.c (expand_load_internal): Do type conversion if type is not
2925 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
2928 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
2931 2004-12-07 Andrew Haley <aph@redhat.com>
2934 * jcf-parse.c (load_class): Remove sanity test for missing inner
2937 2004-12-06 Tom Tromey <tromey@redhat.com>
2939 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
2940 (java.uninstall): Likewise.
2941 (java.maintainer-clean): Likewise.
2942 (.INTERMEDIATE): Likewise.
2943 (java.install-man): Likewise.
2944 (gcj-dbtool.pod): New target.
2945 * gcj.texi (Code Generation): Document -findirect-dispatch.
2946 (libgcj Runtime Properties): Document
2947 gnu.gcj.precompiled.db.path.
2948 (Top): Link to "Invoking gcj-dbtool".
2950 2004-12-06 Tom Tromey <tromey@redhat.com>
2953 * java-tree.h (extract_field_decl): Declare.
2954 * parse.y (extract_field_decl): Renamed from
2955 strip_out_static_field_access_decl. No longer static.
2956 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
2958 2004-12-03 Tom Tromey <tromey@redhat.com>
2960 * lang.c (flag_new_verifier): Define.
2961 (java_post_options): Set flag_new_verifier if indirect dispatch
2963 * lang.opt (fnew-verifier): Removed.
2965 2004-12-03 Tom Tromey <tromey@redhat.com>
2968 * Make-lang.in (java.install-common): Only install transformed
2969 gcjh if gcj-cross exists.
2971 2004-12-03 Andrew Haley <aph@redhat.com>
2974 * except.c (link_handler): Patch 'outer' field of siblings of the
2975 range we're demoting.
2977 2004-12-03 Andrew Haley <aph@redhat.com>
2980 * class.c (layout_class_method): Don't fail to override a method
2981 simply because it has DECL_ARTIFICIAL set.
2983 2004-12-02 Tom Tromey <tromey@redhat.com>
2986 * parse.y (craft_constructor): Special case null_pointer_node.
2988 2004-12-02 Tom Tromey <tromey@redhat.com>
2991 * java-gimplify.c (java_gimplify_expr): Don't call
2992 SET_EXPR_LOCATION unless wrapped tree is an expression.
2994 2004-11-27 Per Bothner <per@bothner.com>
2996 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
2997 Fix fencepost error in 'i', which got executed one too many times.
2998 Also, fold memcpy into explicit loop, as originally intended.
2999 Also, free temporary 'buf' which otherwise leaks.
3001 2004-11-27 Per Bothner <per@bothner.com>
3003 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3004 local static variables if not USE_MAPPED_LOCATION.
3006 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3008 * class.c, decl.c, expr.c: Fix comment typos.
3010 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3013 * decl.c (end_java_method): Call
3014 attach_init_test_initialization_flags on all the init_decls.
3015 * parse.y (attach_init_test_initialization_flags): Move to ...
3016 * expr.c (attach_init_test_initialization_flags): here and
3017 support BIND_EXPR also.
3018 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3019 * jcf-parse.c (parse_class_file): Don't disable class init
3022 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3024 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3027 2004-11-24 Richard Henderson <rth@redhat.com>
3029 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3030 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3032 2004-11-24 Tom Tromey <tromey@redhat.com>
3034 * verify.c (defer_merging): Don't use C++-style comment.
3035 * verify.h (java_opcode): Added java_opcode_end.
3036 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3038 * verify-impl.c (vfy_push_type): Removed bogus "return".
3039 (initialize_stack): Use vfy_alloc and vfy_free.
3040 (verify_instructions_0): Likewise.
3042 * Merged gcj-abi-2-dev-branch to trunk.
3044 2004-11-24 Andrew Haley <aph@redhat.com>
3046 * jcf-parse.c (parse_class_file): Set file_start_location.
3048 2004-11-10 Tom Tromey <tromey@redhat.com>
3050 * class.c (make_field_value): Don't call build_static_field_ref.
3051 (build_static_field_ref): Don't emit direct references when using
3054 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3055 -verbose:class into man page synopsis.
3057 2004-11-09 Tom Tromey <tromey@redhat.com>
3059 * expr.c (build_java_arraystore_check): Still generate check if
3060 element type is itself an array.
3062 2004-11-08 Tom Tromey <tromey@redhat.com>
3064 * java-tree.h (soft_check_assignment_node): Removed.
3065 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3066 * decl.c (java_init_decl_processing): Don't initialize
3067 soft_check_assignment_node.
3069 2004-11-05 Tom Tromey <tromey@redhat.com>
3071 * class.c (layout_class_methods): Don't add Miranda methods when
3072 using indirect dispatch.
3074 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3076 * class.c (make_class_data): Call emit_assertion_table to set the
3077 'assertion_table' field.
3078 (build_signature_for_libgcj): Move here from expr.c.
3079 (add_assertion_table_entry): New function. Callback for assertion
3080 hashtable traversal.
3081 (emit_assertion_table): New. Take class argument, and generate
3082 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3083 * decl.c (init_decl_processing): Define assertion_entry_type record.
3084 Push 'assertion_table' class field instead of 'verify'.
3085 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3086 (type_assertion_hash): Include 'assertion_code' in hash.
3087 (add_type_assertion): Rewritten. Take class and assertion_code
3088 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3089 (can_widen_reference_to): Use new add_type_assertion() arguments.
3090 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3091 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3092 (verify_identifier_node): Removed.
3093 (assertion_entry_type, assertion_table_type): New.
3094 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3095 assertion code definitions.
3096 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3097 'target_type' to 'op1' and 'op2'.
3098 (add_type_assertion): Declare.
3099 (lang_printable_name_wls): Remove unused definition.
3100 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3101 to emit runtime assertion.
3102 (vfy_note_stack_type): Clean up non-C90 declarations.
3103 (vfy_note_local_type): Likewise.
3104 * verify.h (vfy_is_assignable_from): Declare.
3105 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3106 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3107 instead of is_assignable_from_slow().
3108 (types_compatible): Reinstate ref_compatible() call.
3110 2004-11-04 Tom Tromey <tromey@redhat.com>
3112 * class.c (build_static_field_ref): Reverted previous patch.
3114 * class.c (build_static_field_ref): Don't emit direct references
3115 when using indirect dispatch.
3117 2004-11-03 Tom Tromey <tromey@redhat.com>
3119 * expr.c (expand_java_arrayload): Set lhs_type_node.
3120 (expand_java_arraystore): Set rhs_type_node.
3122 2004-11-02 Tom Tromey <tromey@redhat.com>
3124 * jcf-parse.c (compute_class_name): Use filename length from zip
3125 directory, not strlen.
3127 * expr.c (expand_invoke): Mark new interface methods as abstract.
3129 2004-11-01 Tom Tromey <tromey@redhat.com>
3131 * verify-impl.c (push_jump): Removed check for uninitialized
3133 (push_exception_jump): Likewise.
3134 (handle_ret_insn): Likewise.
3135 (handle_jsr_insn): Likewise.
3136 (state_check_no_uninitialized_objects): Removed.
3138 * decl.c (check_local_unnamed_variable): Recognize
3139 promoted-to-int parameters when using the new verifier.
3140 * expr.c (expand_java_arraystore): Explicitly request array type
3141 when using new verifier.
3142 (expand_java_arrayload): Likewise.
3143 (invoke_build_dtable): Don't pass object_type_node as
3144 expression argument to build_java_indirect_ref.
3145 (build_java_check_indexed_type): Do nothing.
3146 (build_java_arraystore_check): Handle case where array doesn't
3148 (build_java_array_length_access): Likewise.
3149 (expand_invoke): Handle case where interface overrides a method
3151 (pop_type_0): Always succeed for reference types.
3152 (process_jvm_instruction): Don't pop a value in a dead
3154 (pop_arguments): Convert arguments to correct types.
3156 2004-10-29 Andrew Haley <aph@redhat.com>
3158 * jcf-parse.c (give_name_to_class): Remove line that was
3161 2004-10-29 Andrew Haley <aph@redhat.com>
3163 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3165 2004-10-20 Andrew Haley <aph@redhat.com>
3167 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3169 2004-10-26 Tom Tromey <tromey@redhat.com>
3171 * verify.h (vfy_notify_verified): Removed.
3172 * verify-glue.c (vfy_notify_verified): Removed.
3174 2004-10-26 Tom Tromey <tromey@redhat.com>
3176 * verify-impl.c (debug_print_state): Declare `i' before code.
3177 (merge_types): Modify `t' when it is null_type.
3179 2004-10-26 Tom Tromey <tromey@redhat.com>
3181 * verify-impl.c (type_print): Renamed from print. Now static and
3183 (debug_print_state): Use type_print.
3185 2004-10-25 Tom Tromey <tromey@redhat.com>
3187 * expr.c (build_invokeinterface): Compute correct offset for
3188 index into interface methods.
3190 2004-10-20 Tom Tromey <tromey@redhat.com>
3192 * java-tree.h (verify_jvm_instructions_new): Declare.
3194 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3197 * verify-impl.c (verify_instructions): Correctly handle wide
3199 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3200 (vfy_get_component_type): Strip pointer types.
3201 (vfy_find_class): Use get_type_from_signature. Strip pointer
3203 Include java-except.h.
3205 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3207 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3208 vfy_push_type_t, set_variable, add_new_state, merge_into,
3209 handle_jsr_insn, branch_prepass, check_class_constant,
3210 check_wide_constant, get_one_type, compute_static_types,
3211 verify_instructions_0): Clean up C99 declarations after statements.
3213 2004-10-20 Tom Tromey <tromey@redhat.com>
3215 * verify-impl.c (merge_refs): Compare reference against iterator,
3218 * verify-glue.c (vfy_tag): Mask off resolved flag.
3220 2004-10-19 Tom Tromey <tromey@redhat.com>
3222 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3223 (init_state_with_stack): Initialize `this_type' in state.
3224 (verify_method): Use debug_print.
3225 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3226 (vfy_note_stack_depth): Reverted last patch.
3227 (vfy_note_stack_type): Note pointer to Object, not Object.
3228 (vfy_note_local_type): Likewise.
3230 * verify.h (vfy_note_instruction_seen): Declare.
3231 * verify-glue.c (verify_jvm_instructions_new): Set
3232 BCODE_EXCEPTION_TARGET on target instruction.
3233 (vfy_note_instruction_seen): New function.
3234 * verify-impl.c (FLAG_INSN_SEEN): New define.
3235 (verify_instructions_0): Set flag on instruction. Save state for
3237 (verify_instructions): Call vfy_note_instruction_seen.
3239 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3240 (verify_jvm_instructions_new): Call method_init_exceptions,
3241 add_handler, and handle_nested_ranges.
3242 * verify-impl.c (verify_method): Return 1 on success.
3243 (verify_instructions_0): Save the state at PC=0.
3245 * verify-impl.c (init_type_from_class): Set is_resolved and
3246 ref_next on new ref_intersection.
3247 (init_type_from_string): Likewise.
3249 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3251 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3252 if flag_new_verifier is set.
3253 * java-tree.h (flag_new_verifier): Declare.
3254 * lang.opt (fnew-verifier): New option.
3255 * verify-impl.c: Work around namespace pollution by undef'ing
3257 (struct verifier_context): Make 'bytecode' const.
3258 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3259 (types_compatible): For the BC-ABI, always consider reference types
3261 (check_class_constant): Use vfr->current_class.
3262 (check_constant): Likewise.
3263 (check_wide_constant): Likewise.
3264 (check_field_constant): Check for 'L' at start of type name.
3265 (get_one_type): Return pointer instead of type. Set type result in
3266 caller via passed type pointer.
3267 (compute_argument_types): Update to use new get_one_type arguments.
3268 (compute_return_type): Likewise.
3269 (make_verifier_context): New. Allocate and initialize 'vfr'.
3270 (free_verifier_context): New. Free 'vfr' and its contents.
3271 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3272 and free_verifier_context.
3274 2004-10-15 Tom Tromey <tromey@redhat.com>
3276 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3277 * verify.h (vfy_fail): Fixed formatting.
3279 * verify-impl.c (vfr): Fixed comment formatting.
3280 (collapse_type): New function.
3281 (verify_instructions): Notify compiler about type map.
3282 * verify.h (vfy_note_stack_depth): Updated.
3283 (vfy_note_stack_type): Likewise.
3284 (vfy_note_local_type): Likewise.
3285 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3287 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3288 state. Added `method' argument.
3289 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3291 (vfy_note_local_type): New function.
3292 (vfy_unsuitable_type): Likewise.
3293 (vfy_return_address_type): Likewise.
3294 (vfy_null_type): Likewise.
3296 * verify.h (VFY_IN_GCC): Removed.
3297 (VFY_WANT_TYPEMAP): Removed.
3298 * verify-impl.c (verify_instructions_0): Removed useless "\".
3299 (struct state) <next>: Uncomment.
3301 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3303 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3306 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3308 * Make-lang.in (verify.o): Re-enabled this target.
3309 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3310 (vfy_get_interface): Likewise.
3311 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3312 * verify.h (verify_jvm_instructions_new): Declare.
3313 * verify-impl.c (free_state): Temporarily comment out unused
3316 2004-10-06 Tom Tromey <tromey@redhat.com>
3318 * java-tree.h (JV_STATE_READ): New enum value.
3320 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3322 * verify.h: New file.
3324 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3326 * verify-impl.c, verify-glue.c, verify.h: New files.
3327 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3329 2004-09-24 Andrew Haley <aph@redhat.com>
3331 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3332 for a slot if it's of pointer type.
3334 2004-09-14 Tom Tromey <tromey@redhat.com>
3336 * class.c (make_class_data): Correctly initialize "state" field.
3337 Initialize "engine" field.
3338 * decl.c (java_init_decl_processing): Add "engine" field.
3340 2004-09-10 Andrew Haley <aph@redhat.com>
3343 * expr.c (build_invokeinterface): Use fast method for interface
3345 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3346 JTI_ITABLE_PTR_TYPE.
3347 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3348 (emit_symbol_table): Add new arg, element_size.
3349 * decl.c (java_init_decl_processing): Initialize Class.itable.
3350 * class.c (GEN_TABLE): New macro.
3351 (gen_indirect_dispatch_tables): Use it. Add itable.
3352 (make_class_data): Add new arg for emit_symbol_table().
3354 (add_miranda_methods): Make sure search_class has been parsed.
3355 (emit_symbol_table): Add new arg, element_size.
3357 2004-09-06 Andrew Haley <aph@redhat.com>
3359 * verify.c (merge_types): Return Object for all merges of
3361 * expr.c (add_type_assertion): Don't generate assertions when
3362 source type is array of Object.
3364 2004-09-03 Andrew Haley <aph@redhat.com>
3366 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3368 * lang.c (java_post_options): Force flag_verify_invocations if
3369 we're not using indirect dispatch.
3371 * expr.c (pop_type_0): Move test for interfaces before call to
3372 can_widen_reference_to().
3373 (build_signature_for_libgcj): Remove generation of canonical array
3375 (add_type_assertion): Canonicalize both arrays.
3376 Don't assert that type X can be assigned to Object.
3377 Don't assert that type X an be assigned to type X.
3378 Don't assert that Object can be assigned to type X.
3379 (can_widen_reference_to): Warn whenever we generate an assertion.
3380 (process_jvm_instruction): Use throwable_type_node for the type of
3383 2004-09-01 Andrew Haley <aph@redhat.com>
3385 * decl.c (java_init_decl_processing): Change
3386 verify_identifier_node to "__verify".
3387 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3388 * java-tree.h (verify_identifier_node): Change to "__verify".
3390 * expr.c (build_signature_for_libgcj): New function.
3391 (add_type_assertion): Use it to construct signatures for
3392 source_type and target_type.
3394 2004-08-27 Andrew Haley <aph@redhat.com>
3396 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3397 (verify_identifier_node): New.
3398 (TYPE_VERIFY_METHOD): New.
3399 (struct type_assertion): New type.
3400 * expr.c (type_assertion_eq): New function.
3401 (type_assertion_hash): New function.
3402 (add_type_assertion): New function.
3403 (can_widen_reference_to): Call add_type_assertion().
3404 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3405 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3406 (finish_class): Output TYPE_VERIFY_METHOD (type).
3408 * decl.c (end_java_method): Nullify unused fields.
3410 2004-08-17 Andrew Haley <aph@redhat.com>
3412 * verify.c (defer_merging): Quieten.
3413 * jcf-parse.c (load_class): Only try to open a class file if it's
3414 java.lang.Object or if it's part of the current compilation.
3415 Check that the class we just tried to load is the class we just
3417 (java_parse_file): Set flag_verify_invocations off if we're
3418 compiling from .class.
3419 (parse_zip_file_entries): Abort if we try to read a dummy class.
3420 * expr.c (can_widen_reference_to): Quieten.
3421 (build_invokevirtual): Abort if we try to invokevirtual an
3423 (expand_invoke): Don't build a non-interface call to an interface.
3424 (build_instanceof): Don't do premature optimization if
3425 flag_verify_invocations is not set.
3426 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3428 (build_static_field_ref): Add correct type conversion for
3430 (add_miranda_methods): Disable generation of Miranda methods for
3432 (layout_class_method): Don't complain about non-static method
3433 overrides static method with dummy classes.
3435 2004-08-13 Tom Tromey <tromey@redhat.com>
3437 * class.c (build_static_field_ref): Re-enable atable lookups for
3440 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3442 2004-08-11 Tom Tromey <tromey@redhat.com>
3444 * gcj.texi (libgcj Runtime Properties): Document new properties.
3446 2004-08-06 Andrew Haley <aph@redhat.com>
3448 * jcf-parse.c (load_class): Check that we really have loaded the
3449 class we're looking for.
3451 2004-07-19 Andrew Haley <aph@redhat.com>
3453 * verify.c (verify_jvm_instructions): Comment change only.
3455 * typeck.c (build_java_array_type): Add size field to array name.
3457 * java-tree.h (LOCAL_SLOT_P): New.
3458 (update_aliases): Add PC argument.
3459 (pushdecl_function_level): New function.
3461 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3462 MODIFY_EXPR, and SAVE_EXPR.
3463 (java_gimplify_modify_expr): New function.
3465 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3466 (expand_iinc): Pass PC to update_aliases().
3467 (STORE_INTERNAL): Likewise.
3468 (process_jvm_instruction): Likewise.
3470 * decl.c (base_decl_map): New variable.
3471 (uniq): New variable.
3472 (update_aliases): Rewrite with more thorough checking.
3473 (debug_variable_p): New function.
3474 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3475 (check_local_named_variable): Delete whole function.
3476 (initialize_local_variable): New function.
3477 (check_local_unnamed_variable): Add checks and comments.
3478 (find_local_variable): Rewrite.
3479 (java_replace_reference): New function.
3480 (function_binding_level): New variable.
3481 (pushdecl_function_level): New function.
3482 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3483 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3484 (start_java_method): Reset uniq. Create base_decl_map. Set
3485 function_binding_level.
3486 (end_java_method): Null unused fields to save memory.
3488 2004-06-29 Andrew Haley <aph@redhat.com>
3490 * except.c (expand_start_java_handler): Push a new binding level.
3491 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3492 register_exception_range() to register where we'll do it.
3493 (expand_end_java_handler): Remove old bogus code. Replace with
3494 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3495 the top of the expression we're curently building.
3496 (maybe_end_try): Delete.
3497 * decl.c (binding_level.exception_range): New field.
3498 (clear_binding_level): Add field exception_range. Reformat.
3499 (poplevel): Call expand_end_java_handler().
3500 (poplevel): Call java_add_stmt only if functionbody is false.
3501 (maybe_poplevels): Don't call maybe_end_try() from here.
3502 (end_java_method): Clear no longer used trees in function decl.
3503 (register_exception_range): New function.
3504 * java-tree.h (register_exception_range, struct eh_range): Declare.
3506 2004-06-22 Andrew Haley <aph@redhat.com>
3508 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3510 * check-init.c (get_variable_decl): Teach check-init about
3511 FIELD_DECLs addressed via the otable.
3512 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3515 2004-05-28 Andrew Haley <aph@redhat.com>
3517 * jcf-parse.c (load_class): Don't try to read a class that we've
3520 * expr.c (build_invokeinterface): Use the old-fashioned way of
3521 doing indirect dispatch: look up interfaces by name.
3522 * java-tree.h (enum java_tree_index): Add
3523 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3524 * decl.c (java_init_decl_processing): Add
3525 soft_lookupinterfacemethodbyname_node.
3527 * gjavah.c (print_method_info): Final methods have vtable entries,
3528 so gjavah needs to output them.
3529 * class.c (layout_class_method): Generate vtable entries for final
3531 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3532 dispatch, even if a method is final.
3534 2004-05-25 Andrew Haley <aph@redhat.com>
3536 * class.c (build_symbol_entry): Convert the names of constructors
3537 to init_identifier_node when generating an entry for the indirect
3540 * expr.c (build_known_method_ref): Generate indirect calls for
3541 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3543 2004-05-24 Andrew Haley <aph@redhat.com>
3545 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3546 atable element is of the right type.
3548 * class.c (build_static_field_ref): Cast pointer to correct type
3551 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3553 * Merged with HEAD as of 20040514. Diff against
3554 gcj-abi-2-merge-20040514.
3556 2004-04-16 Andrew Haley <aph@redhat.com>
3558 * verify.c (check_pending_block): Disable subroutine checks.
3559 (defer_merging): New function.
3560 (merge_types): If types are dummy, use defer_merging to combine them.
3561 (verify_jvm_instructions): If invocation is invokeinterface and
3562 target is dummy, assume target really is an interface.
3564 * parse.y (patch_invoke): Break out call to java_create_object.
3566 * lang.c (flag_verify_invocations): New.
3568 * jcf-parse.c (load_class): If we've already failed to load a
3569 class, don't try again.
3570 (load_class): If we can't find a .class file, don't fail, but emit
3572 (parse_class_file): Don't act on dummy methods.
3574 * java-tree.h (flag_verify_invocations): New.
3576 (lang_type.dummy_class): New field.
3577 (java_create_object): New function.
3578 (METHOD_DUMMY): New.
3580 * expr.c (build_field_ref): Widen field offset.
3581 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3582 that each of its elements is compatible with the one we're
3584 (pop_type_0): Issue a warning to say that we need to generate a
3586 (java_create_object): New function.
3587 (build_field_ref): Only generate hard refs if we're not using
3589 (expand_java_field_op): If we're using !verify_invocations and we
3590 see a missing field, generate a decl for it.
3592 (expand_invoke): If a class doesn't have the method we seek and
3593 we're using !flag_verify_invocations, generate a decl for the
3596 (build_known_method_ref): Always use indirect dispatch via the
3597 atable for static methods.
3599 (expand_java_NEW): Break out object creation into new function,
3602 (can_widen_reference_to): Issue a warning to say that we need to
3603 generate a runtime check.
3605 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3606 (make_method_value): Also use index for interfaces.
3607 (make_class_data): Skip dummy field for inherited data.
3608 Don't build method array for dummy methods.
3609 Set size_in_byte to -1 when using inirect dispatch
3610 Don't build a hard class ref if we don't have a hard ref to our
3611 superclass, or if we're using inirect dispatch.
3612 Null out dispatch tables.
3614 (layout_class_method): Don't complain about non-static method
3615 overrides static method is method is artificial.
3617 (build_static_field_ref): Disable atable references to static
3618 fields for the time being.
3620 (layout_class_methods): Check for CLASS_INTERFACE as
3621 well as CLASS_ABSTRACT.
3623 2004-11-24 Steven Bosscher <stevenb@suse.de>
3625 * class.c (make_class_data): Don't check flag_inline_functions.
3626 * lang.c (flag_really_inline): Remove unused flag.
3627 (java_handle_option): Don't set it here. Remove special handling
3628 of flag_inline_functions for Java.
3629 (java_init): Don't set flag_inline_trees here. Already done...
3630 (java_post_options): ...here. Don't clear flag_inline_functions.
3632 2004-11-24 Steven Bosscher <stevenb@suse.de>
3634 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3635 (java_gimplify_exit_block_expr): New function.
3636 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3638 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3639 (EXIT_BLOCK_EXPR): Likewise.
3640 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3641 (LABELED_BLOCK_BODY): Likewise.
3642 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3643 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3644 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3646 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3647 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3648 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3649 second operand of EXIT_BLOCK_EXPR.
3650 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3652 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3654 2004-11-23 Ben Elliston <bje@au.ibm.com>
3656 * xref.h (xref_flag_value): Remove.
3657 (xref_set_data, xref_get_data): Likewise.
3658 (xref_set_current_fp): Likewise.
3659 (XREF_NONE): Likewise.
3660 (XREF_GET_DATA): Likewise.
3661 * xref.c (xref_flag_value): Remove.
3662 (xref_set_data, xref_get_data): Likewise.
3663 (xref_set_current_fp): Likewise.
3665 2004-11-23 Ben Elliston <bje@au.ibm.com>
3667 * gjavah.c (output_directory): Make static.
3668 (temp_directory): Likewise.
3670 2004-11-15 Tom Tromey <tromey@redhat.com>
3672 * decl.c (instn_ptr_type_node): Removed.
3673 (lineNumbers_ptr_type_node): Removed.
3674 (jint_type): Removed.
3675 (jint_ptr_type): Removed.
3677 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3680 * check-init.c (check_init): Ignore DECL_EXPR.
3681 * expr.c (always_initialize_class_p): Reenable.
3682 (build_class_init): Use a variable to store the decl. Also use
3683 boolean_false_node instead of integer_zero_node.
3684 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3687 2004-11-08 Tom Tromey <tromey@redhat.com>
3690 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3691 generating a JNI header.
3692 (print_field_info): Handle JNI headers.
3693 (jni_print_float): Likewise.
3694 (jni_print_double): Likewise.
3696 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3698 * decl.c (end_java_method): Remove duplicated code.
3700 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3701 Gerald Pfeifer <gerald@pfeifer.com>
3703 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3706 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3709 * class.c: Reinstate 2004-08-18 patch.
3710 (make_local_function_alias): Don't create an alias for extern (native)
3713 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3716 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3717 (make_method_value): Likewise.
3719 2004-10-21 Andrew Haley <aph@redhat.com>
3722 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3724 2004-10-20 Andrew Haley <aph@redhat.com>
3726 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3727 Remove duplicated code block.
3729 2004-10-18 Steven Bosscher <stevenb@suse.de>
3731 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3732 New rules to work around old Bison warnings.
3734 2004-10-17 Steven Bosscher <stevenb@suse.de>
3736 * class.c (ident_subst): Always alloca buffer.
3737 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3738 opcode after including javaop.def.
3739 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3740 conditional expression that exits, to avoid warnings.
3741 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3742 a user of an extension.
3743 * win32-host.c: Move check down to have non-empty file when
3744 WIN32 is not defined.
3746 * Make-lang.in (java-warn): Add STRICT_WARN.
3747 (java/jcf-io.o-warn): Don't have Werror for this file.
3748 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3750 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3752 * expr.c (expr_add_location): Move declaration to before all
3754 * parse.y (java_expand_classes): Ditto.
3755 * lex.c (java_peek_unicode): Ditto.
3757 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3759 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3760 if possible, else convert `foo' to 'foo'.
3761 * class.c: Likewise.
3764 * jcf-io.c: Likewise.
3765 * jcf-parse.c: Likewise.
3768 * parse.h: Likewise.
3770 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3772 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3773 rename parameter 'msg' to 'msgid' in function declaration.
3774 (issue_warning_error_from_context): Likewise.
3775 (yyerror): Rename parameter 'msg' to 'msgid'.
3776 (all over): Use new quoting style for diagnostics.
3778 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3780 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3781 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3784 2004-10-14 Matt Austern <austern@apple.com>
3786 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3789 2004-10-13 Tom Tromey <tromey@redhat.com>
3792 * lang.opt (--extdirs): Document.
3793 * jvspec.c (lang_specific_driver): Recognize -encoding and
3796 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3798 * parse.y (issue_warning_error_from_context): Use va_list *
3799 instead of va_list parameter.
3800 (parse_error_context): Update call.
3801 (parse_warning_context): Likewise.
3803 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3805 * parse.y, parse-scan.y: Add list of diagnostic messages to
3806 insulate translation template from version of yacc/bison used
3807 to compile the grammar.
3809 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3811 Prepare for %q, %< and %> in diagnostic message strings.
3812 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3813 Name second parameter 'msgid'.
3814 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3815 (issue_warning_error_from_context): Use pretty-printer functions
3816 instead of vsprintf for constructing formatted messages. Rename
3817 parameter 'msg' to 'msgid'.
3818 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3819 (parse_warning_context): Likewise.
3821 2004-10-05 Andrew Haley <aph@redhat.com>
3824 * jcf-parse.c (parse_zip_file_entries): If a class has a
3825 superclass and a TYPE_SIZE of zero, lay it out.
3827 2004-09-30 Andrew Haley <aph@redhat.com>
3830 * jcf-parse.c (compute_class_name): Rewrite.
3832 2004-10-01 Jan Hubicka <jh@suse.cz>
3834 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3836 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3838 * lex.c: Fix a comment typo.
3840 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3842 * java-tree.h: Fix a comment typo.
3844 2004-09-30 Per Bothner <per@bothner.com>
3846 Simplify lexer. Implement --enable-mapped-location support.
3847 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3848 (parse_source_file_1): Pass filename as extra parameter, so we can call
3849 linemap_add and set input_location here, rather than in both callers.
3850 (read_class): Pass copied filename to parse_source_file_1.
3851 Don't initialize wfl_operator - only needed for source compilation.
3852 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3853 * lex.h: Remove a bunch of debugging macros.
3854 * lex.h (struct_java_line, struct java_error): Remove types.
3855 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3856 (struct java_lc_s): Remove prev_col field.
3857 (struct java_lexer): New fields next_unicode, next_columns, and
3858 avail_unicode. New position field, and maybe token_start field.
3859 Don't need hit_eof field - use next_unicode == -1 instead.
3860 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3861 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3862 * parse.h: Various changes for USE_MAPPED_LOCATION.
3863 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3864 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3865 (struct parser_ctxt): New file_start_location field.
3866 Remove p_line, c_line fields since we no longer save lines.
3867 Remove elc, lineno, and current_jcf fields - no longer used.
3868 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3869 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3870 source_location and is probably not needed anymore anyway.
3871 Use new expr_add_Location function.
3872 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3873 (java_pop_parser_context): Minor cleanup.
3874 (java_parser_context_save_global, java_parser_context_restore_global,
3875 java_pop_parser_context): Save/restore input_location as a unit.
3876 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3877 a source_location instead of a wfl context node.
3878 (check_class_interface_creation): input_filename is not addressable.
3879 (create_artificial_method): Calling java_parser_context_save_global
3880 and java_parser_context_restore_global is overkill. Instead,
3881 temporarily set input_location from class decl.
3882 (java_layout_seen_class_methods): Set input_location from method decl.
3883 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3884 (finish_loop_body): Likewise.
3885 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3886 (java_sprint_unicode): Take a character, not index in line.
3887 (java_sneak_uncode): Replaced by java_peek_unicode.
3888 (java_unget_unicode): No longer used.
3889 (java_allocate_new_line. java_store_unicode): Removed, since we
3890 no longer remember "lines".
3891 (java_new_lexer): Update for new data structures.
3892 (java_read_char): Move unget_value checking to java_read_unicode.
3893 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3894 efficient functions that are used directly when lexing.
3895 (java_read_unicode_collapsing_terminators): No longer needed.
3896 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3897 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3898 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3899 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3900 combine switch branches, and test for common token kinds earlier.
3901 (java_lex_error): Rewrite.
3902 * jv-scan.c (expand_location): New function, copied from tree.c.
3903 (main): Set ctxp->filename instead of setting input_filename directly.
3905 2004-09-30 Per Bothner <per@bothner.com>
3907 More cleanup for --enable-mapped-location.
3908 * class.c (push_class): If USE_MAPPED_LOCATION don't set
3909 input_location here. Instead do it in give_name_to_class.
3910 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
3911 * expr.c (expand_byte_code): Call linemap_line_start.
3912 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
3913 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
3914 (expr_add_location): New function, if USE_MAPPED_LOCATION.
3915 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
3916 to USE_MAPPED_LOCATION case.
3918 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
3919 * jcf-parse.c (java_parse_file): Don't set input_filename.
3920 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
3921 Create a list of TRANSLATION_UNIT_DECL.
3922 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
3923 reason is so we can set a DECL_SOURCE_LOCATION for each file.
3924 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
3925 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
3926 (file_start_location): New static.
3927 (set_source_filename): Avoid extra access to input_filename macro.
3928 Concatenate new name with class's package prefix.
3929 (set_source_filename, give_name_to_class): Update.
3930 (give_name_to_class): Set class's "line 0" input_location here.
3931 (parse_class_file): Set input_location as a unit.
3933 * jcf-parse.c (load_class): Sanity test if missing inner class file.
3935 2004-09-29 Per Bothner <per@bothner.com>
3937 * java-tree.h: Redefine some macros and add some declaration
3938 to handle the USE_MAPPED_LOCATION case.
3939 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
3940 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
3941 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
3942 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
3944 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
3945 * decl.c (finish_method, java_add_stmt): Likewise.
3946 * java-gimplify.c (java-gimplify.c): Likewise.
3947 * jcf-write.c (generate_bytecode_insns): Likewise.
3948 * lang.c (java_post_options): Likewise - call linemap_add.
3950 2004-09-29 Andrew Haley <aph@redhat.com>
3953 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
3954 result of TRUNC_MOD_EXPR.
3955 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
3956 * decl.c (java_init_decl_processing): Mark
3957 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
3959 2004-09-28 Tom Tromey <tromey@redhat.com>
3962 * class.c (add_miranda_methods): Load superinterface if not
3965 2004-09-28 Andrew Haley <aph@redhat.com>
3968 * jcf-parse.c (load_class): Don't try to read a class that we've
3971 2004-09-28 Andrew Haley <aph@redhat.com>
3973 * jcf-parse.c (load_class): Back out previous broken patch.
3975 2004-09-28 Andrew Haley <aph@redhat.com>
3978 * jcf-parse.c (load_class): Don't try to read a class that we've
3980 Check that we really did read the right class.
3982 2004-09-25 Tom Tromey <tromey@redhat.com>
3985 * parse.y (create_artificial_method): Use add_method_1.
3987 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
3989 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
3991 * gcj.texi: Fix typos.
3993 2004-09-24 Tom Tromey <tromey@redhat.com>
3996 * parse.y (class_instance_creation_expression): Set `$$' to NULL
3997 in error parts of rule.
3998 (unary_expression): Don't call error_if_numeric_overflow when $1
4001 2004-09-24 Tom Tromey <tromey@redhat.com>
4004 * parse.y (resolve_qualified_expression_name): Set
4005 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4006 * expr.c (force_evaluation_order): Check for empty argument list
4007 after stripping COMPOUND_EXPR.
4009 2004-09-23 Andrew Haley <aph@redhat.com>
4012 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4015 2004-09-23 Tom Tromey <tromey@redhat.com>
4018 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4019 where operand is null.
4021 2004-09-23 Tom Tromey <tromey@redhat.com>
4024 * parse.y (not_accessible_p): Allow access to protected members
4025 even when class is not static.
4027 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4029 * Make-lang.in: Revert the gcc-none.o change.
4031 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4033 * parse.y (patch_anonymous_class): VEC_space returns true if there
4036 2004-09-21 Matt Austern <austern@apple.com>
4039 * gjavah.c (free_method_name_list): Fix function definition so
4040 it's a proper C prototype.
4042 2004-09-21 Tom Tromey <tromey@redhat.com>
4045 * gjavah.c (free_method_name_list): New method.
4048 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4049 Zack Weinberg <zack@codesourcery.com>
4051 * java-tree.def: Use tree_code_class enumeration constants
4052 instead of code letters.
4053 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4054 new tree-class enumeration constants.
4056 2004-09-13 Tom Tromey <tromey@redhat.com>
4059 * class.c (layout_class_method): Put synthetic methods into the
4062 2004-09-11 Andrew Pinski <apinski@apple.com>
4064 * Make-lang.in (java/ggc-none.c): Change dependency
4065 for ggc.h into $(GGC_H).
4067 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4069 * Make-lang.in (java/win32-host.o): Add dependency on
4071 * win32-host.c: Add includes for coretypes.h, jcf.h
4073 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4075 * Make-lang.in (GCJH_OBJS): Change dependency from
4076 ggc-none.o to java/ggc-none.o
4077 (JCFDUMP_OBJS): Likewise.
4078 (java/ggc-none.o): New target.
4080 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4082 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4083 * class.c (build_utf8_ref, build_static_field_ref,
4084 make_field_value, make_method_value, get_dispatch_table,
4085 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4086 * constants.c (get_tag_node, build_ref_from_constant_pool,
4087 build_constants_constructor): Likewise.
4088 * decl.c (java_init_decl_processing): Likewise.
4089 * expr.c (build_java_array_length_access, build_newarray,
4090 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4091 build_java_binop, build_field_ref, expand_java_add_case,
4092 expand_java_call, build_known_method_ref, build_invokevirtual,
4093 build_invokeinterface, build_jni_stub): Likewise.
4094 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4095 * jcf-parse.c (get_constant): Likewise.
4096 * lex.c (do_java_lex): Likewise.
4097 * parse.y (patch_binop, patch_unaryop, patch_cast,
4098 build_newarray_node, patch_newarray): Likewise.
4099 * resource.c (compile_resource_data): Likewise.
4100 * typeck.c (build_prim_array_type): Likewise.
4102 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4104 * decl.c (java_init_decl_processing): Adjust
4105 initialize_sizetypes call.
4107 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4109 * jv-scan.c (fancy_abort): Add.
4111 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4113 * expr.c (build_java_arrayaccess): Use convert to change
4116 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4118 * class.c (make_local_function_alias): Allocate extra space for 'L'
4119 in name buffer. Reported by Thomas Neumann.
4121 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4123 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4124 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4125 * lex.c (do_java_lex): Adjust.
4126 (error_if_numeric_overflow): Likewise.
4128 2004-08-18 Andrew Pinski <apinski@apple.com>
4130 * class.c (make_local_function_alias): Only make a new decl if we
4131 support alias attribute on all decls.
4133 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4135 * class.c (make_local_function_alias): New function. Create local
4136 alias for public method DECL.
4137 (make_method_value): Use make_local_function_alias.
4138 * parse.y (craft_constructor): Don't special-case anonymous classes.
4139 Always set ctor_name to init_identifier_node.
4140 (lookup_method_invoke): Call layout_class_method when creating
4141 anonymous class constructor.
4143 2004-08-18 Richard Henderson <rth@redhat.com>
4145 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4146 default case. Treat '<' similarly. Update for
4147 is_gimple_formal_tmp_var name change.
4149 2004-08-17 Andrew Haley <aph@redhat.com>
4151 * lang.c (lang_printable_name): Obey verbose flag.
4152 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4153 lang_printable_name().
4154 (verify_constructor_circularity, get_printable_method_name,
4155 check_abstract_method_definitions, java_check_regular_methods,
4156 java_check_abstract_methods, check_inner_class_access,
4157 fix_constructors, patch_method_invocation, patch_return):
4159 * expr.c (pop_type_0): Likewise.
4161 * java-tree.h (lang_printable_name_wls): Delete.
4163 2004-08-16 Tom Tromey <tromey@redhat.com>
4166 * parse.y (primary): Changed for initialized and uninitialized
4168 (array_access): Handle array_creation_initialized.
4169 (array_creation_expression): Split into
4170 array_creation_initialized and array_creation_uninitialized.
4172 2004-08-16 Andrew Haley <aph@redhat.com>
4174 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4175 generating bytecode.
4177 2004-08-16 Elliot Lee <sopwith@redhat.com>
4180 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4181 spaces, and quoted filelists.
4183 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4185 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4186 * class.c (build_utf8_ref, build_static_field_ref,
4187 make_field_value, make_method_value, get_dispatch_table,
4188 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4189 * constants.c (get_tag_node, build_ref_from_constant_pool,
4190 build_constants_constructor): Likewise.
4191 * decl.c (java_init_decl_processing): Likewise.
4192 * expr.c (build_java_array_length_access, build_newarray,
4193 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4194 build_java_binop, build_field_ref, expand_java_add_case,
4195 expand_java_call, build_known_method_ref, build_invokevirtual,
4196 build_invokeinterface, build_jni_stub): Likewise.
4197 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4198 * jcf-parse.c (get_constant): Likewise.
4199 * lex.c (do_java_lex): Likewise.
4200 * parse.y (patch_binop, patch_unaryop, patch_cast,
4201 build_null_of_type, patch_newarray): Likewise.
4202 * resource.c (compile_resource_data): Likewise.
4203 * typeck.c (build_prim_array_type): Likewise.
4205 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4207 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4208 Don't create BLOCK here or call java_gimplify_block.
4210 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4212 * java-tree.h (flag_deprecated): Removed.
4213 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4214 * parse.y (check_deprecation): Check warn_deprecated instead of
4217 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4219 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4220 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4221 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4222 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4223 flag_force_classes_archive_check, flag_optimize_sci,
4224 flag_indirect_dispatch): Remove explicit declarations.
4225 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4228 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4231 * Make-lang.in (java.install-man): Install from either build
4232 tree or source tree, whichever has the file first.
4234 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4236 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4237 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4238 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4239 (do_java_lex): Likewise. Adjust force_fit_type call.
4241 2004-08-04 Roger Sayle <roger@eyesopen.com>
4242 Andrew Haley <aph@redhat.com>
4244 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4245 checking trees as they're being built.
4246 (convert): Call convert_ieee_real_to_integer if we're
4247 converting a constant, even if we're writing a class file.
4249 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4252 * parse.y (fold_constant_for_init): Call resolve_field_access with
4253 correct current_class context.
4255 2004-08-01 Roger Sayle <roger@eyesopen.com>
4257 * decl.c (update_aliases, initialize_local_variable): Replace calls
4258 to build with calls to buildN.
4259 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4260 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4261 * parse.h (BUILD_THROW): Likewise.
4262 * parse.y (switch_expression, synchronized_statement,
4263 catch_clause_parameter, array_creation_expression,
4264 conditional_expression, make_qualified_name,
4265 resolve_qualified_expression_name, patch_method_invocation,
4266 patch_invoke, build_method_invocation, build_new_invocation,
4267 build_assignment, patch_assignment, build_binop, patch_binop,
4268 build_string_concatenation, build_incdec, patch_unaryop,
4269 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4270 patch_return, build_if_else_statement, build_labeled_block,
4271 build_new_loop, build_loop_body, build_bc_statement,
4272 build_assertion, encapsulate_with_try_catch, build_try_statement,
4273 build_try_finally_statement, patch_synchronized_statement,
4274 emit_test_initialization): Likewise, replace build with buildN.
4276 2004-07-28 Eric Christopher <echristo@redhat.com>
4278 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4279 (java_unsafe_for_reeval): Ditto.
4281 2004-07-26 <hp@bitrange.com>
4283 * parse.y (build_super_invocation): Adjust declaration order to
4284 avoid declaration after statement.
4286 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4288 * decl.c: Rename all identifiers named `class' to `cl'.
4290 2004-07-25 Richard Henderson <rth@redhat.com>
4292 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4294 2004-07-23 Mike Stump <mrs@apple.com>
4296 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4297 * gjavah.c (throwable_p, decode_signature_piece,
4298 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4299 process_file): Likewise.
4300 * jcf-dump.c (main): Likewise.
4301 * jcf-io.c (read_zip_member): Likewise.
4302 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4303 give_name_to_class, get_class_constant): Likewise.
4304 * jcf-write.c (find_constant_wide, push_long_const,
4305 generate_classfile): Likewise.
4306 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4307 * parse.y (read_import_dir): Likewise.
4308 * typeck.c (parse_signature_type): Likewise.
4309 * verify.c (verify_jvm_instructions): Likewise.
4310 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4312 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4314 * Make-lang.in: Replace rmic and rmiregistry references with
4315 grmic and grmiregistry.
4316 * gcj.texi: Likewise.
4318 2004-07-20 Andrew Haley <aph@redhat.com>
4321 * verify.c (verify_jvm_instructions): Comment change only.
4323 * typeck.c (build_java_array_type): Add size field to array name.
4325 * java-tree.h (LOCAL_SLOT_P): New.
4326 (update_aliases): Add PC argument.
4327 (pushdecl_function_level): New function.
4329 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4330 MODIFY_EXPR, and SAVE_EXPR.
4331 (java_gimplify_modify_expr): New function.
4333 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4334 (expand_iinc): Pass PC to update_aliases().
4335 (STORE_INTERNAL): Likewise.
4336 (process_jvm_instruction): Likewise.
4338 * decl.c (base_decl_map): New variable.
4339 (uniq): New variable.
4340 (update_aliases): Rewrite with more thorough checking.
4341 (debug_variable_p): New function.
4342 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4343 (check_local_named_variable): Delete whole function.
4344 (initialize_local_variable): New function.
4345 (check_local_unnamed_variable): Add checks and comments.
4346 (find_local_variable): Rewrite.
4347 (java_replace_reference): New function.
4348 (function_binding_level): New variable.
4349 (pushdecl_function_level): New function.
4350 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4351 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4352 (start_java_method): Reset uniq. Create base_decl_map. Set
4353 function_binding_level.
4354 (end_java_method): Null unused fields to save memory.
4356 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4358 * class.c (add_interface_do): Remove.
4359 (set_super_info, interface_of_p, maybe_add_interface,
4360 add_interface, make_class_data, layout_class,
4361 add_miranda_methods): Adjust BINFO accessors and addition.
4362 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4364 * jcf-write.c (generate_classfile): Likewise.
4365 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4366 check_circular_reference, java_complete_class,
4367 check_abstract_method_definitions,
4368 java_check_abstract_method_definitions,
4369 check_interface_throws_clauses, java_check_abstract_methods,
4370 lookup_java_interface_method2,
4371 find_applicable_accessible_methods_list): Adjust BINFO accessors
4373 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4375 2004-07-18 Roger Sayle <roger@eyesopen.com>
4377 * builtins.c (max_builtin, min_builtin,
4378 java_build_function_call_expr): Replace calls to build with buildN.
4379 * class.c (build_class_ref, build_static_field_ref,
4380 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4381 * constants.c (build_ref_from_constant_pool): Likewise.
4382 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4383 add_stmt_to_compound): Likewise.
4384 * except.c (build_exception_object_ref, expand_end_java_handler):
4386 * java-gimplify.c (java_gimplify_case_expr,
4387 java_gimplify_default_expr, java_gimplify_block,
4388 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4389 * jcf-write.c (generate_bytecode_insns): Likewise.
4390 * typeck.c (convert_ieee_real_to_integer): Likewise.
4392 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4394 * java-tree.h (builtin_function): Declare.
4396 2004-07-16 Steven Bosscher <stevenb@suse.de>
4398 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4399 abuse restore_line_number_status.
4401 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4404 * jcf-parse.c (java_emit_static_constructor): Specify default
4407 2004-07-13 Per Bothner <per@bothner.com>
4409 * java-tree.h (all_class_filename): Remove useless macro.
4410 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4411 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4412 * parse.y (java_parser_context_restore_global): Replace
4413 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4414 * jcf-parse.c (read_class, java_parse_file): Likewise.
4416 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4419 gjavah.c (print_field_info): Emit constant only if field is static.
4421 2004-07-11 Roger Sayle <roger@eyesopen.com>
4423 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4424 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4425 build_java_ret, build_java_throw_out_of_bounds_exception,
4426 build_java_array_length_access, java_check_reference,
4427 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4428 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4429 expand_java_arrayload, build_java_monitor, expand_java_return,
4430 expand_load_internal, expand_java_NEW, build_get_class,
4431 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4432 build_java_soft_divmod, build_java_binop, build_field_ref,
4433 expand_compare, expand_java_goto, expand_java_switch,
4434 expand_java_add_case, build_class_init, build_known_method_ref,
4435 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4436 expand_invoke, build_jni_stub, expand_java_field_op,
4437 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4438 force_evaluation_order, emit_init_test_initialization): Convert
4439 calls to "build" into calls to the prefered "buildN" functions.
4441 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4443 * java-tree.h (set_block): Remove.
4444 * lang.c (java_clear_binding_stack): New.
4445 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4446 * decl.c (struct binding_level): Remove this_block.
4447 (clear_binding_level): Likewise.
4448 (poplevel): Don't handle this_block.
4449 (set_block): Remove.
4451 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4453 * class.c (common_enclosing_context_p): Remove statement with no
4456 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4459 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4460 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4461 (craft_constructor): Inherit access flags for implicit constructor
4462 from the enclosing class.
4463 (create_class): Fix comment typo.
4464 (resolve_qualified_expression_name): Pass type of qualifier to
4465 not_accessible_p, not the type in which target field was found.
4466 (not_accessible_p): Handle inner classes. Expand protected
4467 qualifier-subtype check to enclosing instances, but don't apply this
4468 check to static members. Allow protected access to inner classes
4469 of a subtype. Allow private access within common enclosing context.
4470 (build_super_invocation): Get WFL line number info from current
4472 (build_incomplete_class_ref): Update for new create_anonymous_class
4474 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4475 common_enclosing_instance_p.
4476 * class.c (common_enclosing_context_p): New. Determine if types
4477 share a common enclosing context, even across static contexts.
4478 (common_enclosing_instance_p): Renamed from
4479 common_enclosing_context_p. Determines if types share a common
4480 non-static enclosing instance.
4481 * java-tree.h (common_enclosing_instance_p): Declare.
4482 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4483 for inner class constructors.
4484 (generate_classfile): Use get_method_access_flags.
4486 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4488 * class.c (interface_of_p): Check for null TYPE_BINFO.
4490 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4492 * class.c (make_class): Do not create binfo here.
4493 (set_super_info): Create it here.
4494 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4496 2004-07-08 Richard Henderson <rth@redhat.com>
4498 * expr.c (case_identity, get_primitive_array_vtable,
4499 java_expand_expr, emit_init_test_initialization): Remove.
4500 * java-tree.h (java_expand_expr): Remove.
4501 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4503 2004-07-07 Per Bothner <per@bothner.com>
4505 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4506 get internal error due to mismatched types.
4508 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4510 * gcj.texi (Linking): New node. Document -lgij usage.
4512 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4514 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4515 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4516 * java/class.c (set_super_info, class_depth, interface_of_p,
4517 maybe_add_interface, add_interface, make_class_data,
4518 layout_class, add_miranda_methods): Adjust BINFO macros.
4519 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4520 * jcf-write.c (generate_classfile): Likewise.
4521 * parse.y (patch_anonymous_class,
4522 check_inner_circular_reference, check_circular_reference,
4523 java_complete_class, check_abstract_method_definitions,
4524 java_check_abstract_method_definitions,
4525 check_interface_throws_clauses, java_check_abstract_methods,
4526 lookup_java_interface_method2,
4527 find_applicable_accessible_methods_list): Likewise.
4528 * typeck.c (find_method_in_interface): Likewise.
4529 * verify.c (merge_types): Likewise.
4531 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4533 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4534 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4536 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4538 * class.c (make_class): Use make_tree_binfo.
4539 (set_super_info, add_interface_do): Likewise.
4540 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4542 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4544 * verify.c: Correct array element access formatting thinko.
4546 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4548 * verify.c: Insert a short blurb at the start referring to the JVMS.
4549 (merge_type_state): Remove redundant nested if statement.
4550 (verify_jvm_instructions): Ensure current_subr is initialised to
4552 Minor formatting fixes all over the place.
4554 2004-07-02 Richard Henderson <rth@redhat.com>
4556 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4558 2004-07-01 Richard Henderson <rth@redhat.com>
4560 * class.c (registerClass_libfunc): Remove.
4561 (init_class_processing): Don't set it.
4562 (emit_register_classes): Take list_p parameter. Fill it in
4563 with _Jv_RegisterClass calls.
4564 * decl.c (java_init_decl_processing): Don't call
4565 init_resource_processing.
4566 * jcf-parse.c (java_emit_static_constructor): New.
4567 (java_parse_file): Call it.
4568 * resource.c (registerResource_libfunc): Remove.
4569 (init_resource_processing): Remove.
4570 (write_resource_constructor): Take list_p parameter. Fill it in
4571 with _Jv_RegisterResource calls.
4572 * java-tree.h: Update prototypes.
4574 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4577 * class.c (layout_class_method): Do not override package-private
4578 method if its in a different package.
4579 (split_qualified_name): Move here from parse.y. Rename from
4580 breakdown_qualified. Add comment.
4581 (in_same_package): Move here from parse.y. Add comment.
4582 * java-tree.h (break_down_qualified, in_same_package): Declare.
4583 (in_same_package): Likewise.
4584 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4587 2004-06-29 Andrew Haley <aph@redhat.com>
4589 * except.c (expand_start_java_handler): Push a new binding level.
4590 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4591 register_exception_range() to register where we'll do it.
4592 (expand_end_java_handler): Remove old bogus code. Replace with
4593 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4594 the top of the expression we're curently building.
4595 (maybe_end_try): Delete.
4596 * decl.c (binding_level.exception_range): New field.
4597 (clear_binding_level): Add field exception_range. Reformat.
4598 (poplevel): Call expand_end_java_handler().
4599 (poplevel): Call java_add_stmt only if functionbody is false.
4600 (maybe_poplevels): Don't call maybe_end_try() from here.
4601 (end_java_method): Clear no longer used trees in function decl.
4602 (register_exception_range): New function.
4603 * java-tree.h (register_exception_range, struct eh_range): Declare.
4605 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4607 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4609 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4612 * expr.c (class_has_finalize_method): Fix method name indentation.
4613 (expand_java_call): Remove K&R style parameter declaration.
4614 (expand_invoke): Fix statement indentation.
4615 (expand_java_field_op): Likewise.
4616 * parse-scan.y: Fix typo.
4617 (reset_report): Fix method name indentation.
4618 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4620 * verify.c (verify_jvm_instructions): Document parameters, insert
4622 * lang.c (lang_init_source): Fix method name indentation.
4623 * class.c (common_enclosing_context_p): Likewise.
4624 (emit_symbol_table): Fix parameter list indentation.
4625 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4626 parameter declaration.
4627 * constants.c: Fix copyright notice indentation.
4628 * typeck.c (find_method_in_superclasses): Fix parameter list
4630 (find_method_in_interfaces): Likewise.
4631 * zextract.c (makelong): Fix method name indentation.
4633 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4636 * parse.y (create_interface): Set correct access modifiers for
4638 * jcf-write.c (get_classfile_modifiers): New function.
4639 (generate_classfile): Use get_classfile_modifiers, not
4642 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4644 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4645 dependency to current parser context, not NULL_TREE, for top-level
4647 (jdep_resolve_class): Enable member access check for all inner
4650 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4652 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4655 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4658 * expr.c (expand_java_field_op): Ensure that target class for static
4659 field access has been loaded.
4661 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4662 Ranjit Mathew <rmathew@hotmail.com>
4664 PR java/1207, java/16178
4665 * jcf-parse.c (load_class): Return immediately if passed a type decl
4666 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4667 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4668 before calling load_class.
4669 (qualify_and_find): Likewise.
4670 (find_in_imports_on_demand): Likewise.
4671 (find_applicable_accessible_methods_list): Likewise.
4673 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4675 * parse.y (java_layout_seen_class_methods): Don't call load_class
4676 on class defined by source parser.
4678 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4680 * parse.y (set_nested_class_simple_name_value): Removed.
4681 (java_complete_expand_class): Remove calls to
4682 set_nested_class_simple_name_value.
4684 2004-06-22 Andrew Haley <aph@redhat.com>
4685 Ranjit Mathew <rmathew@hotmail.com>
4687 Fixes PR java/16113.
4688 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4690 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4692 * parse.y (create_class): Correct diagnostic message about
4693 java.lang.Object extending anything else.
4695 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4697 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4698 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4699 * constants.c (build_ref_from_constant_pool): Likewise.
4700 * expr.c (build_java_array_length_access): Likewise.
4701 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4702 (invoke_build_dtable, build_invokevirtual): Likewise.
4703 (build_invokeinterface, java_expand_expr): Likewise.
4704 (emit_init_test_initialization): Likewise.
4705 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4706 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4708 2004-06-21 Andrew Haley <aph@redhat.com>
4710 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4713 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4715 * jcf.h (struct JCF): Change java_source, right_zip and finished
4717 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4718 byte_swap and use_fallback to unsigned int.
4719 * parse.h (struct _jdep): Change flag0 to unsigned int.
4721 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4724 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4725 before trying to lay out its methods.
4726 * jcf-parse.c (read_class): Track parsed files using canonical paths
4727 obtained via lrealpath from libiberty.
4728 (java_parse_file): Likewise.
4729 (parse_source_file_1): Rename formal parameter to reflect its
4730 modified purpose. Minor formatting fix.
4732 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4734 * class.c (emit_register_classes): Make the function uninlinable,
4735 do not set current_function_cannot_inline.
4736 * resource.c (write_resource_constructor): Do not reset
4737 flag_inline_functions around rest_of_compilation.
4739 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4742 * expr.c (java_truthvalue_conversion): Handle
4743 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4744 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4745 i.e. return the expression.
4747 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4749 * gjavah.c: Include version.h
4751 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4753 * jcf-write.c (generate_bytecode_conditional): Correct handling
4754 of unordered conditionals. Add comment.
4756 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4757 Per Bothner <per@bothner.com>
4759 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4760 local variable was initialised upon declaration.
4761 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4762 variable was final and initialised upon declaration.
4763 * check-init.c (check_final_reassigned): Give error only if a blank
4764 final is not definitely unassigned or if an initialised final is
4766 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4767 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4768 (check_init): Perform initialised-variable-removing-optimisation
4769 only on non-final local variables.
4771 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4773 * jcf-write.c (generate_bytecode_conditional): Handle binops
4774 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4776 (generate_bytecode_insns): Likewise.
4778 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4780 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4781 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4783 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4785 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4786 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4788 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4790 * decl.c (struct binding_level): Add GTY marker. Compile
4791 binding_depth unconditionally.
4792 (current_binding_level, free_binding_level, global_binding_level):
4794 (clear_binding_level): Unconditionally set binding_depth.
4795 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4797 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4799 * lex.c (java_new_lexer): Set 'encoding'.
4800 (java_read_char): Improve error message for unrecognized characters.
4801 * lex.h (struct java_lexer): New field 'encoding'.
4803 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4805 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4807 2004-05-21 Mark Wielaard <mark@klomp.org>
4809 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4812 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4814 * typeck.c: Remove non-printable character 160.
4816 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4818 * check-init.c: Correct minor typos.
4820 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4822 * Make-lang.in, expr.c, java-gimplify.c: Rename
4823 tree-simple.[ch] to tree-gimple.[ch].
4825 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4827 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4829 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4831 Merge from tree-ssa-20020619-branch. See
4832 ChangeLog.tree-ssa for details.
4834 * Make-lang.in, builtins.c, check-init.c, class.c,
4835 constants.c, decl.c, except.c, expr.c, java-except.h,
4836 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4837 lang.c, lang.opt, parse.y, resource.c: Merged.
4838 * java-gimplify.c: New file.
4840 2004-05-10 Andrew Haley <aph@redhat.com>
4842 * parse.y (create_class): Set TYPE_VFIELD.
4843 * decl.c (java_init_decl_processing): Likewise.
4845 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4846 * class.c (make_method_value): Replace DECL_VINDEX with call to
4848 (get_dispatch_vector): Likewise.
4849 (layout_class_method): Likewise.
4850 Replace set of DECL_VINDEX with call to set_method_index().
4851 (set_method_index): New function.
4852 (get_method_index): New function.
4853 * java-tree.h (set_method_index): New function decl.
4854 (get_method_index): New function decl.
4856 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4858 * parse.y (check_pkg_class_access): Add new argument
4859 and use it when cl is NULL to call lookup_cl on it.
4860 (parser_check_super_interface): Do not call lookup_cl.
4861 Pass this_decl to check_pkg_class_access and NULL
4862 instead of lookup_cl.
4863 (parser_check_super): Update for change in
4864 check_pkg_class_access.
4865 (do_resolve_class): Likewise.
4866 (process_imports): Likewise.
4867 (find_in_imports_on_demand): Likewise.
4868 (resolve_qualified_expression_name): Likewise.
4870 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4872 Fixes PR java/9685, PR java/15073
4873 * parse.y (accessibility_string): New method.
4874 (not_accessible_field_error): Use accessibility_string()
4875 instead of java_accstring_lookup().
4876 (resolve_qualified_expression_name): Check with
4877 check_pkg_class_access() before allowing access using
4880 Use check_pkg_class_access() instead of not_accessible_p()
4881 for unqualified types.
4882 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4883 REFERENCE for package-private access checking.
4884 (patch_method_invocation): Use accessibility_string() instead
4885 of java_accstring_lookup().
4887 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4890 * gjavah.c (struct method_name): Add member is_native.
4891 (overloaded_jni_method_exists_p): Match candidate method only if
4893 (print_method_info): Initialise is_native flag from the method's
4896 2004-04-30 Roger Sayle <roger@eyesopen.com>
4898 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4899 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4901 2004-04-22 Roger Sayle <roger@eyesopen.com>
4903 * resource.c (write_resource_constructor): Guard call to possibly
4904 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
4906 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
4908 * class.c (make_class_data): Add new field aux_info.
4909 * decl.c (java_init_decl_processing): Push type and decl for
4912 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4914 * expr.c (expand_java_NEW): Don't use size argument for
4915 _Jv_AllocObject calls.
4916 * parse.y (patch_invoke): Likewise.
4918 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4920 * expr.c (build_invokeinterface): Remove unused variables to
4923 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4925 * class.c (get_interface_method_index): New function. Return dispatch
4926 index for interface method.
4927 (make_method_value): For interface methods, set index field to
4928 iface dispatch index, not DECL_VINDEX.
4929 * expr.c (build_invokeinterface): Use get_interface_method_index.
4931 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4933 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
4935 2004-03-31 Andrew Haley <aph@redhat.com>
4938 * jcf-io.c (opendir_in_zip): Tidy up error handling.
4940 2004-03-30 Zack Weinberg <zack@codesourcery.com>
4942 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
4943 form of GTY markers.
4945 2004-03-25 Marcus Meissner <meissner@suse.de>
4948 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
4950 2004-03-23 Tom Tromey <tromey@redhat.com>
4953 * jcf-write.c (make_class_file_name): Don't report if mkdir
4956 2004-03-23 Tom Tromey <tromey@redhat.com>
4958 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
4960 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
4962 * class.c, gjavah.c, lang.c: Fix comment typos.
4963 * gcj.texi: Fix typos.
4965 2004-03-19 Per Bothner <per@bothner.com>
4967 * gcj.texi (Code Generation): Document new flags and assert defaults.
4969 * class.c (assume_compiled_node_struct): Rename type to
4970 class_flag_node_struct, as it is now also used for enable_assertions.
4971 Rename assume_compiled_node typedef. Rename excludep field to value.
4972 (find_assume_compiled_node): Rename function to find_class_flag_node.
4973 Minor optimization - avoid needless strlen.
4974 (add_assume_compiled): Some tweaking and optimization.
4975 Rename and generalize to add_class_flag takem an extra parameter.
4976 (add_assume_compled): New just calls add_class_flag.
4977 (add_enable_assert, enable_assertions): New functions.
4978 (enable_assert_tree): New static.
4979 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
4980 * lang.opt (fenable-assertions, fenable-assertions=,
4981 fdisable-assertions, fdisable-assertions=): New options.
4982 * lang.c (java_handle_option): Handle new options.
4983 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
4984 class in an interface - create helper class nested in outer interface.
4985 (build_assertion): Short-circuit if enable_assertions is false.
4987 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4989 * java-tree.h: Changes throughout to add checking to macros
4990 and numerous whitespace changes.
4991 (VAR_OR_FIELD_CHECK): New macro.
4992 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
4993 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
4995 2004-03-16 Per Bothner <per@bothner.com>
4997 * jcf-jump.c (options): New --print-constants option.
4998 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5000 * jcf-dump.c (flag_print_constant_pool): Default to off.
5001 (print_constant_terse_with_index): New helper function.
5002 (various places): Check flag_print_constant_pool where missing.
5003 (main): If verbose set flag_print_constant_pool.
5004 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5006 2004-03-15 Andrew Haley <aph@redhat.com>
5009 * parse.y (java_complete_lhs): Check that final variable has an
5012 2004-03-12 Andrew Haley <aph@redhat.com>
5015 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5018 2004-02-29 Roger Sayle <roger@eyesopen.com>
5020 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5023 2004-02-27 Per Bothner <per@bothner.com>
5025 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5026 suggestion: Use build_incomplete_class_ref.
5027 This fixes PR java/13508, java/11714.
5029 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5031 * java/parse.h: Update copyright.
5033 2004-02-26 Andrew Haley <aph@redhat.com>
5036 * parse.y (check_interface_throws_clauses): Check for
5037 !METHOD_INVISIBLE (iface_method).
5038 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5039 well as CLASS_ABSTRACT.
5041 2004-02-25 Per Bothner <per@bothner.com>
5043 * parse.y (build_assertion): If we're in an inner class, create the
5044 class$ helper routine in the outer class.
5046 2004-02-19 Richard Henderson <rth@redhat.com>
5048 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5050 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5052 * Make-lang.in (java.install-man): Add extra dependencies.
5054 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5056 * Make-lang.in: Install man pages under the same names
5057 (possibly transformed) as the program they document.
5059 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5061 * gjavah.c: Include "intl.h".
5062 (error): New function.
5063 (main): Call gcc_init_libintl.
5064 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5065 print_stub_or_jni, process_file, main): Use error rather than
5067 (print_method_info, usage, help, version, main): Mark strings for
5068 translation with _. Avoid splitting up sentences. Send
5069 information messages to stdout.
5070 * jcf-dump.c: Include "intl.h".
5071 (main): Call gcc_init_libintl.
5072 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5073 Mark error, usage and version messages for translation with _.
5074 Avoid splitting up sentences.
5075 * jv-scan.c: Include "intl.h".
5076 (fatal_error, warning): Change parameter s to msgid. Translate
5078 (main): Call gcc_init_libintl.
5079 (usage, help, version): Mark error, usage and version messages for
5080 translation with _. Avoid splitting up sentences.
5081 * jvgenmain.c: Include "intl.h".
5082 (main): Call gcc_init_libintl.
5083 (usage, main): Mark error messages for translation with _.
5084 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5085 JVGENMAIN_OBJS): Add intl.o.
5086 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5087 java/jvgenmain.o): Update dependencies.
5089 2004-02-08 Per Bothner <per@bothner.com>
5091 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5092 class don't use not_accessible_field_error, which can get confused.
5094 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5096 Make-lang.in (po-generated): Delete.
5098 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5100 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5102 * decl.c: Include target.h.
5103 (start_java_method): Replace PROMOTE_PROTOTYPES with
5104 targetm.calls.promote_prototypes.
5105 * expr.c: Include target.h.
5106 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5107 targetm.calls.promote_prototypes.
5108 * parse.y: Include target.h.
5109 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5110 with targetm.calls.promote_prototypes.
5112 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5114 * typeck.c: Update copyright.
5116 2004-02-02 Tom Tromey <tromey@redhat.com>
5118 * decl.c (java_init_decl_processing): Remove duplicate
5121 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5123 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5125 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5127 * expr.c (build_field_ref): Move variable
5130 2004-01-28 Andrew Haley <aph@redhat.com>
5132 * expr.c (build_field_ref): Widen field offset.
5134 2004-01-27 Andrew Haley <aph@redhat.com>
5137 * parse.y (check_interface_throws_clauses): Make sure class_decl
5140 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5143 * parse.y (patch_assignment): Don't modify lhs_type for
5144 reference assignments.
5146 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5148 * Make-lang.in: Replace $(docdir) with doc.
5149 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5150 (java.install-man): Revamp rule.
5152 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5154 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5155 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5156 instead of deferred backquote.
5158 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5160 * typeck.c (find_method_in_interfaces): Move variable
5163 2004-01-16 Andrew Haley <aph@redhat.com>
5166 * typeck.c (shallow_find_method): New.
5167 (find_method_in_superclasses): New.
5168 (find_method_in_interfaces): New.
5169 (lookup_do): Rewrite.
5170 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5172 * jcf-parse.c (read_class): Save and restore output_class.
5173 * decl.c (java_expand_body): Set output_class from fndecl.
5175 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5177 * class.c (gen_indirect_dispatch_tables): Fix string length
5180 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5182 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5183 (java.srcextra): Copy above back to source directory if requested.
5184 (po-generated): Delete reference to $(parsedir).
5185 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5188 2004-01-14 Jan Hubicka <jh@suse.cz>
5190 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5193 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5195 * java-tree.h (java_expand_expr): Change prototype.
5196 * expr.c (java_expand_expr): Add alt_rtl parameter.
5198 2004-01-09 Andrew Haley <aph@redhat.com>
5201 * parse.y (java_fix_constructors): Set output_class.
5202 (java_reorder_fields): Likewise.
5203 (java_layout_classes): Likewise.
5204 (java_expand_classes): Generate indirect dispatch tables.
5205 (java_expand_classes): Set output_class.
5206 (java_finish_classes): Likewise.
5207 * lang.c (java_init): Turn on always_initialize_class_p if we're
5208 using indirect dis[atch.
5209 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5210 (java_get_callee_fndecl): Use class local atable.
5212 (always_initialize_class_p): Decl moved to java-tree.h.
5213 (HANDLE_CLASS_INFO): Set output_class.
5214 (read_class): Likewise.
5215 (parse_class_file): Call gen_indirect_dispatch_tables.
5216 (parse_zip_file_entries): Set output_class.
5217 (java_parse_file): Set output_class. Don't emit symbol tables.
5218 * java-tree.h (output_class): New.
5219 Remove global declarations for otable, atable, and ctable.
5220 (always_initialize_class_p): moved here from decl.c.
5222 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5223 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5224 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5225 (struct lang_type): Add otable_methods, otable_decl,
5226 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5227 ctable_decl, catch_classes, type_to_runtime_map.
5228 * expr.c (build_field_ref): Make otable, atable, and ctable class
5229 local rather than global.
5230 (build_known_method_ref): Likewise.
5231 (build_invokeinterface): Likewise.
5232 (java_expand_expr): Pass runtime type (rather than actual type) to
5234 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5235 this class. Look up each class in that map to delete duplicates.
5236 (expand_end_java_handler): Pass runtime type (rather than actual
5237 type) to expand_start_catch.
5238 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5240 (java_init_decl_processing): Rearrange things. Remove global
5241 declarations of otable, atable, and ctable.
5242 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5243 (java_expand_body): Set output_class.
5244 * constants.c (build_constant_data_ref): Use output_class, not
5246 (alloc_name_constant): Likewise.
5247 * class.c (gen_indirect_dispatch_tables): New.
5248 (build_class_ref): Generate hard reference to superclass, even if
5249 using indirect dispatch.
5250 (build_static_field_ref): Use class local atable.
5251 (make_class_data): Generate hard reference to superclass, even if
5252 using indirect dispatch.
5253 Generate symbolic references to interfaces when using indirect
5255 (make_class_data): Emit otable, atable, and ctable.
5256 Make otable, atable, and ctable class local rather than global.
5257 (emit_catch_table): Make otable, atable, and ctable class local
5260 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5262 * parse.y (catch_clause_parameter): Fix typo.
5265 * parse.y: (catch_clause_parameter): Return early if $3, aka
5266 formal_parameter, is null.
5268 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5270 * class.c: Remove uses of "register" specifier in
5271 declarations of arguments and local variables.
5274 * gjavah.c: Likewise.
5275 * jcf-dump.c: Likewise.
5276 * jcf-io.c: Likewise.
5277 * jcf-parse.c: Likewise.
5278 * jcf-write.c: Likewise.
5279 * keyword.h: Likewise.
5280 * parse.y: Likewise.
5281 * typeck.c: Likewise.
5282 * verify.c: Likewise.
5284 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5286 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5287 (java.install_common, java.install-man): Adjust for above.
5288 (java.uninstall): Likewise.
5290 2003-12-03 Michael Koch <konqueror@gmx.de>
5292 * class.c (make_class_data):
5293 Push field value to 'hack_signers' instead of 'signers'.
5294 * decl.c (java_init_decl_processing):
5295 Push field 'hack_signers' instead of 'signers'.
5297 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5299 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5302 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5305 * parse.y (qualify_ambiguous_name): Remove lots of broken
5306 field access processing - there's no need to do that here,
5307 because we have resolve_field_access. Remove
5308 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5309 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5312 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5315 * parse.y (java_complete_lhs): Save location prior to patching
5318 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5321 * resource.c (write_resource_constructor): Append
5322 "_resource" to constructor identifier name.
5324 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5327 * constants.c (cpool_for_class): New function.
5328 (outgoing_cpool): Remove global variable.
5329 (alloc_name_constant): Use cpool_for_class.
5330 (build_constants_constructor): Likewise.
5331 * decl.c (java_expand_body): Set current_class.
5332 * java-tree.h (outgoing_cpool) Remove declaration.
5333 (init_outgoing_cpool): Likewise.
5334 * jcf-parse.c (init_outgoing_cpool): Remove function.
5335 (parse_class_file): Don't call init_outgoing_cpool.
5336 * parse.y (java_complete_expand_methods): Don't call
5337 init_outgoing_cpool. Don't save outgoing_cpool.
5338 (java_expand_classes): Don't restore outgoing_cpool.
5339 (java_finish_classes): Likewise.
5341 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5343 * Make-lang.in: (java.install-common) Add
5344 symlink for $(target_noncanonical)-gcjh for
5347 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5349 * Make-lang.in (java.extraclean): Delete.
5351 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5353 * Make-lang.in (check-java): Add.
5355 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5358 * except.c (prepare_eh_table_type): Allocate variable-sized
5359 buffer `buf' with alloca.
5361 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5365 decl.c (java_init_decl_processing): Don't initialize
5366 class_not_found_type_node, no_class_def_found_type_node.
5368 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5369 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5370 (class_not_found_type_node, no_class_def_found_type_node):
5373 parse.y (build_dot_class_method_invocation): Add this_class
5374 argument. Qualify method invocations to a different class.
5375 (create_new_parser_context): Initialize saved_data_ctx to 0.
5376 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5377 (build_dot_class_method): Don't load classes. Register
5379 (build_incomplete_class_ref): Special cases for interfaces
5380 and inner classes. Move build_dot_class_method call to here...
5381 (patch_incomplete_class_ref): ...from here. Pass current_class
5382 to build_dot_class_method_invocation.
5383 (build_assertion): Pass class_type to
5384 build_dot_class_method_invocation.
5385 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5387 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5390 * java-tree.h (BLOCK_EMPTY_P): Define.
5391 * parse.y (java_complete_lhs): Check for empty blocks
5392 in TRY_FINALLY_EXPR case.
5394 2003-11-17 Andrew Haley <aph@redhat.com>
5396 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5397 (struct lang_decl_var:freed): New variable.
5398 * decl.c (poplevel): Mark local vars that have gone out of scope.
5399 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5402 2003-11-16 Jason Merrill <jason@redhat.com>
5404 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5405 and TAGS files that include them for each front end.
5407 2003-11-15 Tom Tromey <tromey@redhat.com>
5409 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5411 2003-11-12 Jason Merrill <jason@redhat.com>
5413 PR optimization/12547
5414 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5415 BLOCK_EXPR_BODY directly.
5417 2003-11-12 Andrew Haley <aph@redhat.com>
5420 * parse.y (fold_constant_for_init): Check that we really do have a
5424 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5425 init_test_decls being inlined.
5428 * parse.y (do_resolve_class): Check return value from
5429 breakdown_qualified().
5431 2003-11-11 Tom Tromey <tromey@redhat.com>
5434 * parse.y (merge_string_cste): Handle case where we have a
5435 pointer that happens to be zero, not null_pointer_node.
5437 2003-11-10 Tom Tromey <tromey@redhat.com>
5439 * jcf-parse.c (classify_zip_file): Correctly compare
5440 filename_length against length of manifest file's name.
5442 2003-11-08 Tom Tromey <tromey@redhat.com>
5445 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5447 2003-11-06 Andrew Haley <aph@redhat.com>
5449 * expr.c (java_stack_swap): Make sure destination stack slots are
5450 of the correct type.
5452 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5454 * Make-lang.in (dvi): Move targets to $(docobjdir).
5455 (gcj.dvi): Simplify rule and adjust target.
5456 (gcj.info): Simplify rule.
5457 (gcj.pod): New intermediate rule.
5458 (gcjh.pod): Likewise.
5459 (jv-scan.pod): Likewise.
5460 (jcf-dump.pod): Likewise.
5461 (gij.pod): Likewise.
5462 (jv-convert.pod): Likewise.
5463 (rmic.pod): Likewise.
5464 (rmiregistry.pod): Likewise.
5467 (jv-scan.1): Delete.
5468 (jcf-dump.1): Delete.
5470 (jv-convert.1): Delete.
5472 (rmiregistry.1): Delete.
5474 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5476 Fixes PR java/12866.
5477 * parse.y (resolve_qualified_expression_name): Move test
5478 for outer field access methods from here...
5479 (check_thrown_exceptions) ...to here.
5481 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5483 * .cvsignore: Delete.
5485 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5487 * verify.c (verify_jvm_instructions): Don't warn about legal
5488 eh binding regions generated for example by jdk 1.4.1.
5490 2003-10-24 David S. Miller <davem@redhat.com>
5492 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5494 2003-10-22 Andrew Haley <aph@redhat.com>
5496 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5497 (java_get_callee_fndecl): New.
5499 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5501 * java-tree.h (ctable_decl): New.
5502 (catch_classes): New.
5503 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5505 * decl.c (java_init_decl_processing): Add catch_class_type.
5507 Add catch_classes field.
5509 * class.c (build_indirect_class_ref): Break out from
5511 (make_field_value): Check flag_indirect_dispatch.
5512 (make_class_data): Ditto.
5513 Tidy uses of PUSH_FIELD_VALUE.
5514 Add field catch_classes.
5515 (make_catch_class_record): New.
5517 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5519 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5521 * jcf-write.c: Follow spelling conventions.
5522 * parse.y: Likewise.
5524 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5526 * ChangeLog: Fix typos.
5527 * expr.c: Fix comment typos.
5528 * jcf-write.c: Likewise.
5531 * mangle.c: Likewise.
5532 * parse-scan.y: Likewise.
5533 * parse.y: Likewise.
5535 2003-10-22 Tom Tromey <tromey@redhat.com>
5537 * expr.c (expand_byte_code): Only warn about dead bytecode when
5538 extra_warnings is set.
5540 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5542 Fix for PR java/12586.
5543 * mangle.c (find_compression_record_match): Don't iterate through
5544 package namespace elements unless they all match compression_table
5547 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5549 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5550 (generate-manpages): Likewise.
5551 (java.maintainer-clean): Likewise.
5552 (gcj.info): Likewise.
5555 (jv-scan.1): Likewise.
5556 (jcf-dump.1): Likewise.
5558 (jv-convert.1): Likewise.
5560 (rmiregistry.1): Likewise.
5561 (java.install-man): Likewise.
5562 (parse-scan.o): Move and define complete compile line.
5563 (parse.o): Likewise.
5564 (jcf-tree-inline.o): Move.
5566 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5568 * Make-lang.in (info): Update dependencies.
5569 (java.install-info): Remove.
5570 ($(srcdir)/java/gcj.info): Replace with ...
5571 ($(docobjdir)/gcj.info): ... this.
5573 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5575 * Make-lang.in: Replace uses of $(target_alias) with
5576 $(target_noncanonical).
5578 2003-10-09 Tom Tromey <tromey@redhat.com>
5580 * decl.c (java_init_decl_processing): Declare signers field.
5581 * class.c (make_class_data): Set signers field.
5583 2003-10-09 Jason Merrill <jason@redhat.com>
5585 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5586 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5589 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5591 * Make-lang.in (java.info): Replace with ...
5593 (java.dvi): Replace with ...
5595 (java.generated-manpages): Replace with ...
5597 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5599 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5601 2003-10-01 Andrew Haley <aph@redhat.com>
5603 * jcf-parse.c (java_parse_file): Write otable and atable.
5604 * java-tree.h (atable_methods): New.
5606 (atable_syms_decl): New.
5607 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5608 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5609 (symbol_*type): Rename method_symbol* to symbol*type.
5610 (emit_offset_symbol_table): Delete.
5611 (emit_symbol_table): New.
5612 (get_symbol_table_index): New.
5614 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5615 (build_known_method_ref): Likewise.
5616 (get_symbol_table_index): Rename from get_offset_table_index.
5617 Parameterize to allow re-use by differing types of symbol table.
5618 (build_invokevirtual): Pass table to get_offset_table_index.
5619 * decl.c (java_init_decl_processing): Push types and decls for
5620 atable and atable_syyms.
5621 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5622 (make_class_data): Add new fields atable and atable_syms.
5623 (emit_symbol_table): Rename from emit_offset_symbol_table.
5624 Parameterize to allow re-use by different types of symbol table.
5625 (build_symbol_entry): Renamed from build_method_symbols_entry.
5627 2003-09-30 Roger Sayle <roger@eyesopen.com>
5629 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5630 semantics for SAVE_EXPR, by caching the result in a temporary.
5632 2003-09-28 Richard Henderson <rth@redhat.com>
5634 * check-init.c (check_init): Save and restore input_location
5635 instead of file and line separately.
5636 * decl.c (java_expand_body): Likewise.
5637 * jcf-write.c (generate_bytecode_insns): Likewise.
5638 * parse.y (safe_layout_class): Likewise.
5639 * jcf-parse.c (read_class, parse_class_file): Likewise.
5640 (java_parse_file): Use %H for warning locator.
5642 2003-09-28 Roger Sayle <roger@eyesopen.com>
5644 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5645 with void-type branches instead of using a COMPOUND_EXPR.
5647 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5649 * decl.c (java_optimize_inline, dump_function): Remove.
5650 * java-tree.h (java_optimize_inline): Remove declaration.
5651 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5652 * parse.y (source_end_java_method, java_expand_classes):
5653 Likewise. Remove dead code.
5655 2003-09-27 Roger Sayle <roger@eyesopen.com>
5657 * lang.c (java_init_options): Set flag_evaluation_order.
5658 * expr.c (force_evaluation_order): Don't attempt to force
5659 evaluation order of binary operations using save_expr.
5660 * parse.y (java_complete_lhs): No longer need to call
5661 force_evaluation_order when constructing binary operators.
5663 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5664 Bryce McKinlay <bryce@mckinlay.net.nz>
5667 * parse.y (not_accessible_field_error): New function.
5668 (resolve_expression_name): Check field access permissions.
5669 (resolve_qualified_expression_name): Use
5670 not_accessible_field_error.
5671 (resolve_qualified_expression_name): Likewise.
5673 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5675 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5677 2003-09-23 Roger Sayle <roger@eyesopen.com>
5679 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5680 with equal operands without side-effects.
5682 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5684 * decl.c (java_init_decl_processing): Don't emit otable decls
5685 if flag_indirect_dispatch is not set.
5687 2003-09-21 Richard Henderson <rth@redhat.com>
5689 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5692 2003-09-21 Richard Henderson <rth@redhat.com>
5694 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5695 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5697 2003-09-20 Richard Henderson <rth@redhat.com>
5699 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5701 2003-09-18 Roger Sayle <roger@eyesopen.com>
5703 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5704 * check-init.c (check_init): Likewise.
5706 2003-09-18 Roger Sayle <roger@eyesopen.com>
5708 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5710 2003-09-16 Andrew Haley <aph@redhat.com>
5712 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5714 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5717 * mangle.c (find_compression_record_match): Skip
5718 over a "6JArray" (the array template mangled string)
5720 (mangle_array_type): Correct minor typo.
5721 (atms): Move definition to the beginning.
5723 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5725 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5726 out. Fix for PR java/12254.
5728 2003-09-11 Richard Henderson <rth@redhat.com>
5730 * parse.y (source_end_java_method): Update for new
5731 cgraph_finalize_function argument.
5733 2003-09-09 Richard Henderson <rth@redhat.com>
5735 * parse.y (source_end_java_method): Update call to
5736 cgraph_finalize_function.
5738 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5740 * decl.c (java_expand_body): New function.
5741 * expr.c (build_class_init): Set DECL_IGNORED_P.
5742 * java-tree.h (start_complete_expand_method,
5743 java_expand_body): Declare.
5744 * jcf-parse.c (cgraph.h): Include.
5745 (java_parse_file): Handle flag_unit_at_a_time.
5746 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5747 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5748 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5749 (java_start_inlining): New function.
5750 * parse.h (java_finish_classes): Declare.
5751 * parse.y: Include cgraph.h.
5752 (block): Don't special-case empty block production.
5753 (craft_constructor): Set DECL_INLINE.
5754 (source_end_java_method): Handle flag_unit_at_a_time.
5755 Replace inline code with call to java_expand_body.
5756 (start_complete_expand_method): Remove static modifier.
5757 (java_expand_method_bodies): Patch function tree for
5758 class initialization and/or synchronization as needed.
5759 Don't begin RTL expansion yet.
5760 (java_expand_classes): Check flag_unit_at_a_time before
5761 calling finish_class.
5762 (java_finish_classes): New function.
5763 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5764 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5765 (emit_test_initialization): Set DECL_IGNORED_P.
5767 2003-09-03 Roger Sayle <roger@eyesopen.com>
5769 * builtins.c (enum builtin_type): Delete unused enumeration.
5770 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5772 2003-08-28 Tom Tromey <tromey@redhat.com>
5774 * gcj.texi (Extensions): Document gcjlib URLs.
5776 2003-08-20 Tom Tromey <tromey@redhat.com>
5778 * gcj.texi (Extensions): Added xref.
5779 (libgcj Runtime Properties): Document
5780 gnu.gcj.runtime.VMClassLoader.library_control.
5782 2003-08-20 Andrew Haley <aph@redhat.com>
5784 * except.c (prepare_eh_table_type): Use new encoding for exception
5785 handlers when using -fno-assume-compiled.
5787 2003-08-13 Tom Tromey <tromey@redhat.com>
5789 * gcj.texi (Invoking gij): Document -X and -?.
5791 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5793 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5794 GCJH_OBJS, JCFDUMP_OBJS
5795 * win32-host.c: Removed the unnecessary and broken dependency
5798 2003-08-11 Tom Tromey <tromey@redhat.com>
5800 * parse.y (java_check_regular_methods): Typo fixes. Call
5801 check_interface_throws_clauses. Use
5802 check_concrete_throws_clauses.
5803 (check_interface_throws_clauses): New function.
5804 (check_concrete_throws_clauses): New function.
5805 (hack_is_accessible_p): New function.
5806 (find_most_specific_methods_list): Added FIXME.
5807 * typeck.c (lookup_do): Use `flags' argument to decide what to
5809 (lookup_argument_method_generic): New function.
5810 (lookup_argument_method2): Removed.
5811 * jcf.h (ACC_INVISIBLE): New define.
5812 * jcf-write.c (generate_classfile): Skip invisible methods.
5813 * class.c (add_miranda_methods): New function.
5814 (layout_class_methods): Use it.
5815 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5816 * java-tree.h (METHOD_INVISIBLE): New define.
5817 (lang_decl_func) [invisible]: New field.
5818 (lookup_argument_method_generic): Declare.
5819 (SEARCH_INTERFACE): New define.
5820 (SEARCH_SUPER): Likewise.
5821 (SEARCH_ONLY_INTERFACE): Likewise.
5822 (SEARCH_VISIBLE): Likewise.
5823 (lookup_argument_method2): Removed declaration.
5825 2003-08-05 Tom Tromey <tromey@redhat.com>
5827 Fix for PR java/11600:
5828 * parse.y (java_complete_lhs): See whether we're calling a method
5830 (check_thrown_exceptions): Added `is_array_call' argument;
5831 fixed `clone' checking; updated all callers.
5833 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5835 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5837 2003-08-03 Tom Tromey <tromey@redhat.com>
5839 * java-tree.h (METHOD_TRANSIENT): Removed.
5840 * decl.c (pushdecl): Removed some dead code.
5841 * class.c (get_access_flags_from_decl): Can't have transient
5843 (add_method_1): Can't have a transient method.
5845 2003-07-28 Andreas Jaeger <aj@suse.de>
5847 * jvspec.c: Convert to ISO C90 prototypes.
5849 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5851 * decl.c (force_poplevels): Fix warning call.
5853 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5855 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5856 (expand_java_field_op): Likewise.
5857 * class.c (layout_class_method): Likewise
5858 (emit_register_classes): Likewise.
5859 * decl.c (pushdecl): Likewise.
5860 (poplevel): Likewise.
5861 (force_poplevels): Likewise.
5862 (give_name_to_locals): Likewise.
5863 * check-init.c (check_for_initialization): Likewise.
5865 2003-07-24 Jason Merrill <jason@redhat.com>
5867 * java-tree.h: Move boolean_type_node et al to the back end.
5869 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5871 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5874 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5876 * lang.opt: Don't show -MD_ and -MDD_.
5878 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5880 * lang-options.h: Remove.
5881 * lang.opt: Add help text.
5883 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5885 * expr.c: Remove the last argument to expand_assignment().
5887 2003-07-09 Jan Hubicka <jh@suse.cz>
5889 * java-tree.h (DECL_NUM_STMTS): Rename to...
5890 (DECL_ESTIMATED_INSNS): ... this.
5891 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5892 New static functions.
5893 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5894 * parser.y (add_stmt_to_compound): Do not account statements.
5896 2003-07-08 Mark Wielaard <mark@klomp.org>
5898 * gcj.texi: CNI now expands to Compiled Native Interface.
5900 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5902 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
5904 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5906 * expr.c (expand_byte_code): Adjist emit_line_note call.
5908 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5910 * lang.c (java_handle_option): Don't handle filenames.
5912 2003-07-02 Zack Weinberg <zack@codesourcery.com>
5914 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
5917 * jcf-write.c: Don't default-define DIR_SEPARATOR.
5918 * jcf.h: Delete COMPARE_FILENAMES definition.
5920 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5922 * lang.c (java_init_options): Update prototype.
5924 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
5926 * decl.c (poplevel): Adjust define_label call.
5928 2003-06-27 Zack Weinberg <zack@codesourcery.com>
5930 * gjavah.c (flag_jni): Make non-static.
5931 * parse-scan.y (ctxp): Make non-static.
5933 * class.c (build_method_symbols_entry)
5934 * expr.c (get_offset_table_index)
5935 * jcf-parse.c (jcf_parse):
5936 Mark the definition static, matching the forward declaration.
5938 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
5940 * lang.c (java_handle_option): Don't check for missing arguments.
5942 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
5944 * class.c (push_class): Use a location_t to save place.
5945 (emit_register_classes): Set input_location. Adjust
5946 expand_function_end call.
5947 * resource.c (write_resource_constructor): Likewise.
5948 * decl.c (end_java_method): Adjust expand_function_end call.
5949 * parse.y (source_end_java_method): Likewise.
5951 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
5953 * lang.c (java_handle_option): Likewise.
5955 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
5957 * lang.c (java_handle_option): Special-casing of optional
5958 joined arguments no longer needed.
5959 * lang.opt: Update switches that take optional argument.
5961 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5963 * lang.opt: Declare Java.
5964 * lang.c (java_init_options): Update.
5966 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5968 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
5970 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5972 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
5973 * lang.c (java_handle_option): -MD and -MMD have an underscore.
5974 * lang.opt: -MD and -MMD have an underscore.
5976 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
5978 * class.c (emit_register_classes): Adjust init_function_start
5980 * decl.c (complete_start_java_method): Likewise.
5981 * resource.c (write_resource_constructor): Likewise.
5983 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5985 * Make-lang.in: Update to use options.c and options.h.
5986 * lang.c: Include options.h not j-options.h.
5987 (java_handle_option): Abort on unrecognized option.
5988 (java_init_options): Request Java switches.
5990 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
5992 * Make-lang.in: Handle mostlyclean.
5994 2003-06-11 Tom Tromey <tromey@redhat.com>
5996 * lang.c (java_handle_option): Update dependency_tracking for
5999 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6002 2003-06-10 Andrew Haley <aph@redhat.com>
6004 * resource.c (write_resource_constructor): Use expand_expr to
6005 generate the address of the label attached to a resource.
6006 * Make-lang.in (java/resource.o): Add expr.h
6008 2003-06-10 Andrew Haley <aph@redhat.com>
6010 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6011 (java_decl_ok_for_sibcall): New.
6013 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6015 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6016 (java/j-options.c, java/j-options.h): New.
6017 * java-tree.h (resource_name, compile_resource_file,
6018 compile_resource_data): Constify.
6019 * jcf-write.c (jcf_write_base_directory): Similarly.
6020 * jcf.h (jcf_write_base_directory): Similarly.
6021 * lang.c: Include j-options.h.
6022 (cl_options_count, cl_options, string_option, java_decode_option,
6023 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6024 process_option_with_no): Remove.
6025 (resource_name): Constify.
6026 (LANG_HOOKS_HANDLE_OPTION): Override.
6027 (java_handle_option): New.
6028 (java_init): Don't call jcf_path_init.
6029 (java_init_options): Call jcf_path_init.
6031 * resource.c (compile_resource_data, compile_resource_file): Constify.
6033 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6035 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6036 (struct lang_decl_func): Add last_line field.
6037 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6038 DECL_SOURCE_LINE_LAST): Remove.
6039 * parse.y (missing_return_error, finish_method_declaration,
6040 lookup_cl, start_artificial_method_body, source_end_java_method,
6041 start_complete_expand_method): Adjust.
6043 2003-06-08 Tom Tromey <tromey@redhat.com>
6045 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6046 fno-assume-compiled.
6048 2003-06-08 Roger Sayle <roger@eyesopen.com>
6050 * builtins.c (define_builtin_type, builtin_types): Delete.
6051 (define_builtin): Rewritten to take just the built-in code,
6052 the function's name, type and fallback library function name.
6053 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6054 (initialize_builtins): Overhaul to define the GCC builtins
6055 used by gcj manually, providing the Java run-time's
6056 implementations as the fallback library function.
6058 2003-06-08 Anthony Green <green@redhat.com>
6060 * parse.y (patch_cast): Fix conversions from floating-point to
6063 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6065 * Make-lang.in: Update.
6066 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6068 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6070 * lang.c (java_init_options): Update.
6072 2003-06-05 Jan Hubicka <jh@suse.cz>
6074 * Make-lang.in: Add support for stageprofile and stagefeedback
6076 2003-05-31 Roger Sayle <roger@eyesopen.com>
6078 * lang.c (java_init_options): Prescribe wrap-around two's
6079 complement arithmetic overflow by setting flag_wrapv.
6081 2003-05-29 Roger Sayle <roger@eyesopen.com>
6083 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6084 (builtin_record): Add an additional builtin_code field to
6085 record which GCC built-in corresponds to the Java function.
6086 (java_builtins): Add new entries for atan, atan2, exp, log,
6088 (max_builtin, min_builtin, abs_builtin): Perform constant
6089 folding on the resulting tree.
6090 (java_build_function_call_expr): Likewise, perform constant
6091 folding on the resulting tree.
6092 (initialize_builtins): The NULL creators are now allowed in
6093 the java_builtins table, which is now terminated by an entry
6094 with builtin_code == END_BUILTINS.
6095 (check_for_builtin): Likewise. If the matching creator is
6096 NULL, construct the call using java_build_function_call_expr
6097 directly with the decl for the corresponding builtin_code.
6099 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6101 * win32-host.c: Normalize copyright boilerplate.
6103 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6105 * parse.y (print_int_node): Use string concatentation on
6106 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6107 function calls into one.
6109 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6111 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6112 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6113 all the affected error messages.
6115 2003-05-13 Richard Henderson <rth@redhat.com>
6117 * class.c (layout_class_method): Set DECL_EXTERNAL.
6118 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6119 * java-tree.h (java_mark_class_local): Declare.
6120 * jcf-parse.c (parse_class_file): Use it.
6121 * parse.y (java_expand_classes): Likewise.
6123 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6125 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6126 * lex.h: #include input.h.
6127 * jv-scan.c (input_filename): Remove.
6129 2003-05-02 Tom Tromey <tromey@redhat.com>
6132 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6133 (handle_inner_classes): New function.
6135 2003-05-01 Tom Tromey <tromey@redhat.com>
6138 * parse.y (finish_for_loop): Do nothing if update expression is a
6139 EXPR_WFL_NODE wrapping nothing.
6140 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6142 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6144 * lex.h (input_lineno): Remove declaration.
6145 * parse-scan.y: #include input.h.
6146 (input_filename): Remove declaration.
6147 (input_location): Add definition.
6148 (input_line): Remove definition.
6150 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6152 * lex.h (lineno): Rename to ...
6153 (input_line): ... here
6154 * parse-scan.y (lineno): Rename to ...
6155 (input_line): ... here.
6156 (reset_report): Rename lineno to input_line.
6157 * check-init.c (check_init): Likewise.
6158 * class.c (push_class): Likewise.
6159 * decl.c (complete_start_java_method, end_java_method): Likewise.
6160 * expr.c (expand_byte_code): Likewise.
6161 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6162 * jcf-write.c (generate_bytecode_insns): Likewise.
6163 * lex.c (java_init_lex, java_allocate_new_line,
6164 do_java_lex): Likewise.
6165 * parse.h (YYNOT_TWICE): Likewise.
6166 * parse.y (empty_statement, expression_statement,
6167 java_pop_parser_context, java_parser_context_save_global,
6168 yyerror, register_fields, method_header, safe_layout_class,
6169 find_in_imports_on_demand, create_artificial_method,
6170 source_end_java_method, start_complete_expand_method,
6171 build_thisn_assign, java_complete_lhs,
6172 maybe_absorb_scoping_block): Likewise.
6174 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6176 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6177 '/' when computing java source filename
6179 2003-04-13 Tom Tromey <tromey@redhat.com>
6181 * gjavah.c (print_c_decl): Indentation fix.
6183 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6185 * class.c (make_field_value, make_method_value, get_dispatch_table)
6186 (make_class_data, emit_offset_symbol_table)
6187 * constants.c (build_constants_constructor)
6188 * java-tree.h (START_RECORD_CONSTRUCTOR)
6189 * parse.y (maybe_build_array_element_wfl):
6190 Use build_constructor.
6192 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6195 * parse.y (string_convert_int_cst): Always use at least one digit
6196 in string conversion. Remove ASCII dependence.
6197 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6199 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6201 * Make-lang.in: added win32-host.c
6202 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6203 resolves to open() on non-Win32 platforms and
6204 Win32-specific jcf_open_exact_case() on Win32
6205 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6206 when trying .java and .class files
6207 * win32-host.c: added to repository. Defines
6208 Win32-specific jcf_open_exact_case()
6210 2003-04-10 Andrew Haley <aph@redhat.com>
6212 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6213 (maybe_free_localvar): Renamed from localvar_free.
6214 Add new arg, really.
6215 (generate_bytecode_insns): Set new variable, jsrs.
6216 Only free local vars if no jsr insns have been emittted.
6217 Call maybe_free_localvar, not localvar_free.
6219 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6221 * gcj.texi: Remove @ at start of file.
6223 2003-03-25 Tom Tromey <tromey@redhat.com>
6225 * parse.y (create_interface): Call CHECK_DEPRECATED.
6227 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6229 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6231 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6233 * javaop.h (jfloat, jdouble): Make them structures mirroring
6234 the bit fields of IEEE float and double respectively.
6235 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6236 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6237 (union Word, union DWord): Delete.
6238 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6240 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6241 D_NAN_MASK): Delete.
6242 (jni_print_float, jni_print_double): New. Generate
6243 hexadecimal floating constants.
6244 (print_field_info): Use jni_print_float/double.
6246 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6247 finite floating point numbers for output; special case
6250 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6252 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6253 Replace 0 and 1 with true and false in return statements.
6255 2003-03-19 Tom Tromey <tromey@redhat.com>
6257 * lex.c (do_java_lex): Renamed from java_lex.
6258 (java_lex): New function.
6261 2003-03-13 Tom Tromey <tromey@redhat.com>
6263 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6266 2003-03-04 Andrew Haley <aph@redhat.com>
6268 * gjavah.c (is_first_data_member): New global variable.
6269 (print_c_decl): If it's the first data member, align it as the
6271 (process_file): Set is_first_data_member.
6273 2003-03-11 Tom Tromey <tromey@redhat.com>
6275 * parse.y (resolve_field_access): Initialize class if field is
6276 found in another static field.
6277 * expr.c (build_class_init): Don't optimize out initialization of
6278 implemented interface.
6280 2003-03-11 Andrew Haley <aph@redhat.com>
6282 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6285 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6287 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6288 and DIR_SEPARATOR_2 for a target.
6289 Correct minor typos.
6291 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6292 and DIR_SEPARATOR_2 for a target into account.
6294 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6296 * lang.c (java_init): Update prototype, move code to java_post_options.
6297 (java_post_options): Similarly.
6299 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6301 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6302 compare file name components depending on the case-sensitivity
6303 or otherwise of the host file system.
6305 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6306 "strcmp" to compare file name components.
6307 Use IS_DIR_SEPARATOR instead of comparing directly against
6309 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6310 comparing directly against DIR_SEPARATOR.
6312 2003-03-04 Tom Tromey <tromey@redhat.com>
6314 * Make-lang.in (java.tags): New target.
6316 2003-03-01 Roger Sayle <roger@eyesopen.com>
6318 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6319 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6321 2003-03-01 Tom Tromey <tromey@redhat.com>
6323 * parse.y (jdep_resolve_class): Only check deprecation if we found
6326 2003-02-28 Tom Tromey <tromey@redhat.com>
6329 * class.c (maybe_layout_super_class): Always pass a WFL to
6331 * parse.y (do_resolve_class): Updated comment to explain
6334 2003-02-26 Tom Tromey <tromey@redhat.com>
6336 * jcf-write.c (generate_classfile): Check whether class is
6337 deprecated before writing attribute count.
6339 2003-02-25 Roger Sayle <roger@eyesopen.com>
6341 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6342 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6344 2003-02-23 Tom Tromey <tromey@redhat.com>
6346 * lang-options.h: Added -Wdeprecated.
6347 * gcj.texi (Warnings): Document -Wdeprecated.
6348 * java-tree.h (flag_deprecated): Declare.
6349 * lang.c (lang_W_options): Added deprecated.
6350 (flag_deprecated): New global.
6351 * chartables.h: Rebuilt.
6352 * gen-table.pl (process_one): Look at whitespace.
6353 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6354 * parse.h (CLEAR_DEPRECATED): New macro.
6355 (CHECK_DEPRECATED_NO_RESET): New macro.
6356 * jcf-parse.c (handle_deprecated): New function.
6357 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6358 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6359 * parse.y (resolve_type_during_patch): Check deprecation.
6360 (jdep_resolve_class): Likewise.
6361 (process_imports): Likewise.
6362 (resolve_expression_name): Likewise.
6363 (check_deprecation): Strip arrays from decl. Check
6365 (patch_method_invocation): Also check the particular constructor
6367 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6368 * jcf-write.c (append_deprecated_attribute): New function.
6369 (generate_classfile): Generate deprecated attribute when
6371 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6372 (java_lex) [case '*']: Simplify logic.
6373 (java_start_char_p): Use LETTER_MASK.
6374 (java_part_char_p): Likewise.
6375 (java_space_char_p): New function.
6377 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6379 Change base class access representation.
6380 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6381 (add_interface_do): Likewise.
6383 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6385 * decl.c (java_init_decl_processing): Change
6386 soft_lookupjnimethod_node to reflect the change in
6387 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6388 * expr.c (build_jni_stub): Calculate and pass the size
6389 on the stack of the arguments to a JNI function. Use
6390 new target macro MODIFY_JNI_METHOD_CALL to allow a
6391 target to modify the call to a JNI method.
6393 2003-02-08 Roger Sayle <roger@eyesopen.com>
6395 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6396 instead of basename to avoid compiler warnings on Tru64.
6398 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6400 * gcj.texi: Update to GFDL 1.2.
6402 2003-01-31 Andrew Haley <aph@redhat.com>
6404 * parse.y (java_expand_classes): Scan the whole class list looking
6405 for access methods that haven't yet been expanded.
6407 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6411 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6412 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6413 * jcf-parse.c: Likewise.
6415 2003-01-31 Mark Wielaard <mark@klomp.org>
6417 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6419 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6421 * class.c (make_class): Use BINFO_ELTS.
6422 (set_super_info): Likewse.
6423 (add_interface_do): Likewise.
6425 2003-01-30 Tom Tromey <tromey@redhat.com>
6427 * jcf-parse.c (read_class): Update identifier's class value if it
6428 changed during parsing.
6430 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6432 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6433 Propagate change to all other rules as required.
6434 (java/parse-scan.o): Add explicit dependency on
6435 $(parsedir)/java/parse-scan.c .
6437 2003-01-29 Tom Tromey <tromey@redhat.com>
6439 * parse.y (patch_assignment): Only transform the rhs of an
6440 assignment when compiling to native.
6442 2003-01-28 Tom Tromey <tromey@redhat.com>
6444 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6446 2003-01-28 Tom Tromey <tromey@redhat.com>
6448 * lex.c (java_lex): Don't include UEOF as part of token.
6449 (java_read_unicode): Error if \u sequence prematurely terminated.
6451 2003-01-27 Tom Tromey <tromey@redhat.com>
6453 * parse.y (java_check_regular_methods): Check for construct after
6454 checking types in throws clause.
6456 2003-01-24 Tom Tromey <tromey@redhat.com>
6458 * class.c (build_static_field_ref): Only a String or numeric field
6459 can fold to a constant.
6461 2003-01-23 Tom Tromey <tromey@redhat.com>
6463 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6464 file name in resource buffer.
6466 2003-01-23 Tom Tromey <tromey@redhat.com>
6468 * expr.c (build_known_method_ref): Use method's context to find
6471 2003-01-23 Tom Tromey <tromey@redhat.com>
6473 * constants.c (set_constant_entry): Allocated cleared memory.
6475 2003-01-22 Tom Tromey <tromey@redhat.com>
6477 * java-tree.h: Don't use PARAMS.
6478 * resource.c: Add prototypes for all functions.
6479 (write_resource_constructor): Use `const char *' to avoid
6482 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6484 * jcf-parse.c (process_zip_dir): Remove unused variable.
6486 2003-01-22 Tom Tromey <tromey@redhat.com>
6488 * expr.c (build_invokeinterface): Abort if method's context is not
6491 2003-01-22 Tom Tromey <tromey@redhat.com>
6493 * gcj.texi (Input and output files): Mention non-class entries.
6494 * decl.c (java_init_decl_processing): Call
6495 init_resource_processing.
6496 * java-tree.h (compile_resource_data, write_resource_constructor,
6497 compile_resource_file, init_resource_processing): Declare.
6498 * config-lang.in (gtfiles): Added resource.c.
6499 * Make-lang.in (gt-java-resource.h): New target.
6500 (JAVA_OBJS): Added resource.o.
6501 (java/resource.o): New target.
6502 * resource.c: New file.
6503 * class.c (compile_resource_file): Moved to resource.c.
6504 (registerResource_libfunc): Likewise.
6505 (utf8_decl_list): Mark with GTY; now static.
6506 * jcf-parse.c (classify_zip_file): New function.
6507 (parse_zip_file_entries): Use it; compile .properties files.
6508 (process_zip_dir): Use classify_zip_file and compute_class_name.
6509 Don't write class name into zip directory.
6510 (java_parse_file): Call write_resource_constructor.
6511 (compute_class_name): New function.
6512 * jcf-io.c (read_zip_member): Reindented.
6514 2003-01-21 Tom Tromey <tromey@redhat.com>
6516 * class.c (supers_all_compiled): New function.
6517 (make_class_data): Use it.
6519 2003-01-21 Tom Tromey <tromey@redhat.com>
6521 * parse.y (method_header): Native method can't be strictfp.
6522 No method can be transient or volatile.
6524 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6526 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6528 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6530 * check-init.c: Fix comment typos.
6531 * class.c: Likewise.
6532 * constants.c: Likewise.
6534 * except.c: Likewise.
6536 * java-except.h: Likewise.
6537 * java-tree.h: Likewise.
6538 * javaop.h: Likewise.
6539 * jcf-dump.c: Likewise.
6540 * jcf-io.c: Likewise.
6541 * jcf-parse.c: Likewise.
6542 * jcf-write.c: Likewise.
6544 * mangle.c: Likewise.
6545 * typeck.c: Likewise.
6546 * verify.c: Likewise.
6548 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6550 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6551 * jcf-write.c: Include "tm_p.h".
6553 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6555 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6557 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6559 * builtins.c (java_build_function_call_expr): Renamed from
6560 build_function_call_expr. All callers changed.
6562 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6563 * jcf-parse.c: Include tm_p.h.
6565 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6568 2003-01-14 Tom Tromey <tromey@redhat.com>
6570 * class.c (make_class_data): Check that super is compiled before
6571 building class reference to it.
6573 2003-01-14 Andrew Haley <aph@redhat.com>
6575 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6576 varargs function -- correct.
6578 2003-01-14 Andrew Haley <aph@redhat.com>
6580 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6582 2003-01-14 Andrew Haley <aph@redhat.com>
6584 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6585 varargs function -- correct.
6587 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6588 temporary if the RHS is a reference.
6590 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6592 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6593 * keyword.h: Regenerated.
6595 * All Files: Convert to ISO C style function definitions.
6597 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6599 * parse.y (check_pkg_class_access): ANSIfy definition.
6601 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6603 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6606 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6608 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6610 Merge from pch-branch:
6612 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6614 * Make-lang.in (java/gjavah.o): Update dependencies.
6615 * gjavah.c: Include ggc.h.
6617 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6619 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6620 (JCFDUMP_OBJS): Add ggc-none.o.
6621 (java/jcf-dump.o): Depend on GGC_H.
6622 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6623 CPool substructures.
6624 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6625 * jcf-dump.c: Include ggc.h.
6627 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6629 * jcf.h (union cpool_entry): New.
6630 (struct CPool): Use gengtype to mark. Change field 'data' to be
6632 (struct JCF): Use gengtype to mark.
6633 (CPOOL_UINT): Update for new cpool_entry type.
6634 (CPOOL_USHORT1): Likewise.
6635 (CPOOL_USHORT2): Likewise.
6636 (CPOOL_FINISH): Use GC to free cpool subfields.
6637 * parse.h (struct parser_ctxt): Mark field current_jcf.
6638 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6639 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6640 (main_jcf): Use gengtype to mark.
6641 (ggc_mark_jcf): Delete.
6642 (get_constant): Update for new cpool_entry type.
6643 (give_name_to_class): Likewise.
6644 (get_class_constant): Likewise.
6645 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6646 (java_parse_file): Use GGC to allocate struct JCF.
6647 (init_jcf_parse): Don't call ggc_add_root.
6648 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6650 * java-tree.h (current_jcf): Use gengtype to mark.
6651 (CPOOL_UTF): Update for new cpool_entry type.
6652 (outgoing_cpool): Use gengtype to mark.
6653 (struct lang_type): GC struct JCF and struct CPool.
6654 * config-lang.in (gtfiles): Add jcf.h.
6655 * constants.c (find_tree_constant): New.
6656 (set_constant_entry): Allocate cpool subfields using GGC. Update
6657 for new cpool_entry type.
6658 (find_constant1): Update for new cpool_entry type.
6659 (find_constant2): Likewise.
6660 (find_utf8_constant): Use find_tree_constant.
6661 (find_class_or_string_constant): Remove unnecessary cast to jword.
6662 Update for new cpool_entry type.
6663 (count_constant_pool_bytes): Update for new cpool_entry type.
6664 (write_constant_pool): Likewise.
6665 (alloc_name_constant): Use find_tree_constant.
6666 (build_constants_constructor): Update for new cpool_entry type.
6668 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6670 * parse.y (mark_parser_ctxt): Delete.
6671 (goal): Don't use ggc_add_root.
6672 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6673 (java_pop_parser_context): Let GC free parser_ctxt.
6674 (java_parser_context_resume): Likewise.
6675 * parse.h (struct parser_ctxt): Use gengtype to mark.
6677 (ctxp_for_generation): Likewise.
6678 * lex.h (struct java_lc_s): Mark for gengtype.
6679 (java_lexer): Rearrange for gengtype.
6680 * config-lang.in (gtfiles): Add lex.h, parse.h.
6682 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6684 * All Files: Remove PARAMS macro.
6686 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6687 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6690 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6693 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6695 * Make-lang.in (java.install-common, java.uninstall,
6696 java.install-info, java.install-man): Prepend $(DESTDIR)
6697 to destination paths in all (un)installation commands.
6698 (java.install-common): Rewrite $(LN) command to support
6699 DESTDIR with "ln" as well as with "ln -s".
6701 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6703 * java-tree.h: Protect against multiple inclusion.
6705 2003-01-07 Tom Tromey <tromey@redhat.com>
6707 * class.c (add_assume_compiled): Don't adjust parent if we're
6708 already at the root of tree.
6710 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6712 * lang.c (dump_compound_expr): Prototype.
6714 2003-01-03 Tom Tromey <tromey@redhat.com>
6716 Fix for PR java/8712:
6717 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6718 when simply checking against `null'.
6720 2003-01-03 Tom Tromey <tromey@redhat.com>
6722 * gcj.texi (Standard Properties): Document http.proxyHost and
6725 * gcj.texi (GNU Classpath Properties): Document new properties.
6727 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6729 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6730 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6731 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6733 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6735 * Make-lang.in, boehm.c, buffer.c,
6736 buffer.h, builtins.c, class.c,
6737 config-lang.in, constants.c,
6738 convert.h, decl.c, except.c,
6739 expr.c, java-except.h,
6740 java-tree.h, javaop.def,
6741 jcf-parse.c, jcf-write.c,
6742 jv-scan.c, jvgenmain.c,
6743 jvspec.c, keyword.gperf,
6744 keyword.h, lang-options.h,
6745 lang-specs.h, lang.c, lex.c,
6746 lex.h, mangle.c, mangle_name.c,
6747 parse-scan.y, parse.h, parse.y,
6748 typeck.c, verify.c, xref.c,
6749 xref.h: Replace "GNU CC" with
6750 "GCC" in the copyright header.
6752 * check-init.c, gjavah.c, javaop.h,
6753 jcf-depend.c, jcf-dump.c, jcf-io.c,
6754 jcf-path.c, jcf-reader.c, jcf.h,
6755 zextract.c, zipfile.h: These files are
6756 "part of GCC". Also say "GCC" not "GNU CC".
6758 2002-12-30 DJ Delorie <dj@redhat.com>
6760 * Make-lang.in: Protect against texi2pod/pod2man failing.
6762 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6764 * gcj.texi: Use @copying.
6766 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6768 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6769 print_cxx_classname.
6770 (print_cxx_classname): Add add_scope parameter.
6771 (print_class_decls): Do not emit a semicolon after the extern
6773 (process_file): Adjust calls to print_cxx_classname.
6775 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6777 * gcj.texi: Include Cover Texts in man page.
6779 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6781 * class.c (build_static_field_ref): Check FIELD_FINAL.
6783 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6784 instead of current_constant_pool_data_ref.
6785 * java-tree.h (current_constant_pool_data_ref): Undefine.
6786 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6787 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6788 current_constant_pool_data_ref.
6790 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6791 not build_internal_class_name.
6793 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6794 Use it when class ref isn't certain to be compiled.
6796 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6798 * gcj.texi: Include gcc-common.texi.
6799 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6800 $(srcdir)/doc/include/gcc-common.texi.
6802 2002-12-22 Anthony Green <green@redhat.com>
6804 * gcj.texi (Limitations): Add note about org.xml.sax and
6807 2002-12-20 Tom Tromey <tromey@redhat.com>
6809 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6810 where minimum case value is Integer.MIN_VALUE.
6813 2002-12-18 Andrew Haley <aph@redhat.com>
6815 * parse.y (patch_invoke): Force evaluation order when `check' is
6816 set. For PR libgcj/8945.
6818 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6820 * gcj.texi: Change version number to 3.4.
6822 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6823 Andrew Haley <aph@redhat.com>
6825 * parse.y (source_end_java_method): Remove custom encoding of line
6826 numbers for a function decl before passing it to the back end.
6828 2002-12-03 Andrew Haley <aph@redhat.com>
6830 * class.c (make_class_data): New field, "chain".
6831 * decl.c (java_init_decl_processing): Likewise.
6833 2002-12-02 Tom Tromey <tromey@redhat.com>
6836 * parse.y (do_resolve_class): Handle qualified name via
6839 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6841 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6842 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6843 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6844 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6845 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6846 Include coretypes.h and tm.h.
6847 * Make-lang.in: Update dependencies.
6849 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6851 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6853 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6855 * jcf-reader.c: Don't expand JCF_readu4 inside the
6856 expansion of JCF_SKIP.
6858 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6860 * jcf-reader.c: Don't expand JCF_readu4 inside the
6861 expansion of JCF_SKIP.
6863 2002-11-22 Tom Tromey <tromey@redhat.com>
6865 * parse.y (patch_binop): Cast right hand side of shift expression
6866 to `int'. Fixes PR java/8676.
6868 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6869 Andrew Haley <aph@redhat.com>
6871 * gcc/java/jcf-write.c (write_classfile): Remove target
6872 class file, if it exists, before renaming the temporary
6875 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6877 * jvspec.c (lang_specific_spec_functions): New.
6879 2002-11-18 Tom Tromey <tromey@redhat.com>
6881 Fix for PR java/7912:
6882 * expr.c (can_widen_reference_to): Allow cast of array to
6883 Cloneable or Serializable.
6884 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6885 (java_io_serializable_identifier_node): Likewise.
6886 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6887 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6888 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6889 java_io_serializable.
6890 * decl.c (java_init_decl_processing): Initialize
6891 java_lang_cloneable_identifier_node and
6892 java_io_serializable_identifier_node.
6893 (java_lang_cloneable_identifier_node): New global.
6894 (java_io_serializable_identifier_node): Likewise.
6896 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6898 * buffer.c: Remove unnecessary casts.
6899 * check-init.c: Likewise.
6900 * class.c: Likewise.
6901 * constants.c: Likewise.
6903 * except.c: Likewise.
6904 * gjavah.c: Likewise.
6905 * jcf-io.c: Likewise.
6906 * jcf-parse.c: Likewise.
6907 * jcf-path.c: Likewise.
6908 * jvspec.c: Likewise.
6911 * verify.c: Likewise.
6913 2002-11-06 Tom Tromey <tromey@redhat.com>
6915 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
6918 2002-11-05 Tom Tromey <tromey@redhat.com>
6920 Fix for PR java/6388.
6921 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
6922 * java-tree.h (enum java_tree_index): New values
6923 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
6924 (decimal_int_max, decimal_long_max): New defines.
6925 * lex.c (yylex): Rewrote range checking. Sign extend literals.
6926 (error_if_numeric_overflow): Rewrote range checking.
6927 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
6930 2002-11-02 Tom Tromey <tromey@redhat.com>
6932 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
6934 * class.c (make_method_value): Put class name, not signature, into
6935 `throws' field. For PR java/8415.
6937 2002-10-24 Tom Tromey <tromey@redhat.com>
6939 * gcj.texi (Invoking gij): Document --showversion.
6940 (Standard Properties): java.library.path now set.
6942 2002-10-23 Tom Tromey <tromey@redhat.com>
6944 * gjavah.c (decode_signature_piece): In JNI mode, print
6945 `jobjectArray' when array depth is nonzero.
6948 2002-10-15 Andrew Haley <aph@redhat.com>
6950 * parse.y (patch_invoke): Call force_evaluation_order on a static
6952 (resolve_qualified_expression_name): Call force_evaluation_order
6953 on a arg list that is part of a Qualified Expression Name.
6955 * lang.c (dump_compound_expr): New.
6956 (java_dump_tree): New.
6958 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
6960 * gcj.texi: Added item describing the GCJ runtime property
6963 2002-10-15 Richard Henderson <rth@redhat.com>
6965 * jcf-parse.c (get_constant): Fix type warning.
6967 2002-10-15 Andrew Haley <aph@redhat.com>
6969 * java-tree.h (java_inlining_merge_static_initializers): Declare.
6970 (java_inlining_map_static_initializers): Declare.
6972 2002-10-14 Andrew Haley <aph@redhat.com>
6974 * tree-inline.c (remap_block): All local class initialization
6975 flags go in the outermost scope.
6976 (expand_call_inline): Call java_inlining_map_static_initializers.
6977 (expand_call_inline): Call java_inlining_merge_static_initializers.
6978 * java/lang.c (merge_init_test_initialization): New.
6979 (java_inlining_merge_static_initializers): New.
6980 (inline_init_test_initialization): New.
6981 (java_inlining_map_static_initializers): New.
6983 2002-10-11 Mark Wielaard <mark@klomp.org>
6985 * gcj.texi (Compatibility): Add Limitations and Extensions section.
6987 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6989 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
6991 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6993 * parse.y (merge_string_cste): Add parentheses around & within |.
6995 2002-10-08 Tom Tromey <tromey@redhat.com>
6997 * parse.y (variable_declarator_id): Simplify error path for
6998 array declarator error. For PR java/8003.
7000 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7002 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7005 2002-10-08 Andrew Haley <aph@redhat.com>
7007 * parse.y (attach_init_test_initialization_flags): Check for
7010 2002-10-07 Anthony Green <green@redhat.com>
7012 * parse.y (merge_string_cste): Fix bug in string concatenation.
7014 2002-10-03 Michael Koch <konqueror@gmx.de>
7016 * gcj.texi (Standard properties):
7017 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7019 2002-10-02 Roger Sayle <roger@eyesopen.com>
7021 PR optimization/6627
7022 * lang.c (java_init): If storing the vbit in function
7023 pointers, ensure that force_align_functions_log is atleast
7024 one to aid compatability with g++ vtables.
7026 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7028 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7029 foul of type-based aliasing.
7031 2002-09-30 Anthony Green <green@redhat.com>
7033 * gcj.texi (Invoking jv-scan): Fix texinfo.
7035 2002-09-28 Anthony Green <green@redhat.com>
7037 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7038 (Code Generation): Add -fno-assert documentation.
7039 * jv-scan.c (flag_assert): New global.
7040 (options): Add assert option.
7041 (help): Add --no-assert documentation.
7042 * parse-scan.y (flag_assert): New global.
7043 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7044 (flag_assert): New global.
7045 * java-tree.h (flag_assert): New global.
7046 * lex.c (java_lex): Obey flag_assert.
7047 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7050 2002-09-26 Andrew Haley <aph@redhat.com>
7052 * expr.c (build_java_array_length_access): Check for null pointer.
7053 * expr.c (expand_java_arrayload): Likewise.
7055 2002-09-21 Richard Henderson <rth@redhat.com>
7057 * jcf-parse.c (get_constant): Decode from IEEE no matter
7058 what the target format.
7060 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7062 * ChangeLog: Follow spelling conventions.
7063 * class.c: Likewise.
7066 * gjavah.c: Likewise.
7067 * java-tree.h: Likewise.
7068 * jcf-dump.c: Likewise.
7069 * jcf-parse.c: Likewise.
7070 * jvspec.c: Likewise.
7072 * mangle.c: Likewise.
7073 * parse.y: Likewise.
7075 2002-09-17 Tom Tromey <tromey@redhat.com>
7077 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7078 where \r appears at EOF. Fixes PR java/7950.
7080 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7082 * jvspec.c (lang_specific_driver): Remove unused variable.
7084 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7086 * java-tree.h (union lang_tree_node): Add chain_next option.
7088 2002-09-16 Richard Henderson <rth@redhat.com>
7090 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7091 use new real.h interface.
7092 * jcf-write.c (find_constant_index): Use new real.h interface.
7093 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7095 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7097 * lang.c: Follow spelling conventions.
7099 2002-09-11 Per Bothner <per@bothner.com>
7101 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7102 constant to the type of the field.
7103 (java_complete_tree): Remove now-redundant code.
7105 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7107 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7110 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7111 return label if a ret instruction for the jsr has been reached.
7113 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7115 * parse.y (DIR_SEPARATOR): Don't define.
7116 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7118 2002-08-28 Andrew Haley <aph@redhat.com>
7120 * verify.c (verify_jvm_instructions): Allow exception handler
7121 inside code that is being protected, but generate a warning.
7122 * except.c (link_handler): Initialize `expanded' in new eh_range.
7123 (binding_depth, is_class_level, current_pc): Declare extern.
7125 2002-09-01 Mark Wielaard <mark@klomp.org>
7127 * gcj.texi: Add chapter about system properties.
7130 2002-08-26 Tom Tromey <tromey@redhat.com>
7132 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7133 conversion if RHS_TYPE is byte, short, or char.
7135 2002-08-22 Tom Tromey <tromey@redhat.com>
7137 * gcj.texi (Invoking gij): Document -cp and -classpath.
7139 2002-08-21 Tom Tromey <tromey@redhat.com>
7141 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7142 $(prefix)/share. For PR libgcj/7633.
7144 For PR java/6005 and PR java/7611:
7145 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7146 (java_can_use_bit_fields_p): New function.
7148 2002-08-16 Tom Tromey <tromey@redhat.com>
7150 * gcj.texi (Class Initialization): Mention class initialization of
7153 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7155 * Make-lang.in (java-tree-inline.o): New.
7156 (JAVA_OBJS): Add java-tree-inline.o.
7157 * parse.y (source_end_java_method): Call java_optimize_inline.
7158 (java_expand_method_bodies): Save method's tree in
7160 (add_stmt_to_compound): Keep track of the number of statments.
7161 * lang.c (java_init): Enable flag_inline_trees.
7162 (java_post_options): If flag_inline_functions is on, enable
7163 flag_inline_trees instread.
7164 (decl_constant_value): New.
7165 (java_tree_inlining_walk_subtrees): New.
7166 * java-tree.h (DECL_NUM_STMTS): New macro.
7167 (java_optimize_inline): Declare.
7168 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7169 Handle a LABEL_EXPR.
7170 * decl.c (build_result_decl): If we already have a DECL_RESULT
7172 (dump_function): New.
7173 (java_optimize_inline): New.
7174 (dump_function): New.
7176 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7179 * parse.y (build_assertion): Invert return from
7180 desiredAssertionStatus.
7182 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7184 * jcf-write.c (get_access_flags): Return correct access flags for
7185 private and protected inner classes.
7187 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7189 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7191 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7193 * mangle_name.c: Don't include obstack.h twice.
7194 * xref.c: Don't include obstack.h.
7196 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7198 * class.c: (permanent_obstack): Delete declaration.
7199 * constants.c: (permanent_obstack): Delete declaration.
7200 * except.c: (permanent_obstack): Delete declaration.
7201 * expr.c: (permanent_obstack): Delete declaration.
7202 * jcf-parse.c: (permanent_obstack): Delete declaration.
7203 (saveable_obstack): Delete declaration.
7204 * parse.h: (permanent_obstack): Delete declaration.
7205 * typeck.c: (permanent_obstack): Delete declaration.
7207 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7209 * gcj.texi (version-gcc): Increase to 3.3.
7211 2002-07-22 Tom Tromey <tromey@redhat.com>
7213 * lex.c (java_lex): Check for `e' or `E' after 0.
7215 2002-07-21 Richard Henderson <rth@redhat.com>
7217 * lang.c (java_unsafe_for_reeval): New.
7218 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7220 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7222 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7223 (jcf_path_init): Use GET_ENVIRONMENT.
7225 2002-07-10 Roger Sayle <roger@eyesopen.com>
7226 Zack Weinberg <zack@codesourcery.com>
7228 * builtins.c (initialize_builtins): Remove defines that
7229 handled C/C++ specific junk hereby removed from builtins.def.
7231 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7233 * lang.c (java_post_options): Update prototype.
7235 2002-07-05 Roger Sayle <roger@eyesopen.com>
7237 * builtins.c (initialize_builtins): Ignore the additional
7238 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7239 the builtins.def file.
7241 2002-07-01 Tom Tromey <tromey@redhat.com>
7244 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7247 2002-07-01 Roger Sayle <roger@eyesopen.com>
7249 * java/decl.c (builtin_function): Accept additional parameter.
7250 (java_init_decl_processing): Pass an additional NULL_TREE
7251 argument to builtin_function.
7253 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7255 * gcj.texi: Fixed gcj invocation example so that it compiles.
7257 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7259 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7260 * parse.y (mark_parser_ctxt): Likewise.
7261 (check_modifiers, declare_local_variables): Avoid incorrect
7262 hardcoded constant 10.
7264 * lex.c (java_read_char): Avoid "comparison is always true"
7267 2002-06-25 Andreas Schwab <schwab@suse.de>
7269 * expr.c (JSR): Avoid undefined operation on PC.
7271 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7273 * decl.c (clear_binding_level): Const-ify.
7275 2002-06-13 Akim Demaille <akim@epita.fr>
7277 * parse.y (class_declaration, interface_declaration): Make sure
7278 all their rules have an action, in order to avoid meaningless `$$
7279 = $1' and their type clashes.
7281 2002-06-11 Tom Tromey <tromey@redhat.com>
7283 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7284 * parse-scan.y (statement_without_trailing_substatement): Added
7286 (assert_statement): New rule.
7287 * java-tree.h (struct lang_type) [assertions]: New field.
7288 (TYPE_USES_ASSERTIONS): New macro.
7289 (CLASS_USES_ASSERTIONS): Likewise.
7290 (FIELD_SYNTHETIC): New define.
7291 * lex.c (java_lval;): Added ASSERT_TK.
7292 * parse.y (ASSERT_TK): Added.
7293 (statement_without_trailing_substatement): Added assert_statement.
7294 (assert_statement): New rule.
7295 (build_assertion): New function.
7296 (maybe_generate_pre_expand_clinit): Create and initialize
7297 $assertionsDisabled.
7298 (lookup_package_type): Removed decl.
7299 * keyword.h: Rebuilt.
7300 * keyword.gperf (assert): New token.
7302 2002-06-10 Akim Demaille <akim@epita.fr>
7304 * parse.y (interface_type_list, class_member_declaration)
7305 (unary_expression_not_plus_minus): Remove duplicate %type.
7308 2002-06-09 Tom Tromey <tromey@redhat.com>
7310 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7312 * parse.y (method_header): Give error message in all cases.
7315 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7317 Don't use RTL inlining. Fix for PR java/6820.
7318 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7319 (flag_really_inline): New.
7320 (java_decode_option): Set flag_really_inline if -finline-functions
7322 (java_post_options): New function. Turn off inlining unless
7323 flag_really_inline is set.
7325 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7327 * gjavah.c (throwable_p): Accept argument as either a classname or
7328 signature fragment. Create null-terminated classname string for super
7329 when calling itself recursively.
7330 (decode_signature_piece): Skip first character from class name
7331 signature when calling throwable_p.
7333 2002-06-08 H.J. Lu (hjl@gnu.org)
7335 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7337 2002-06-04 Tom Tromey <tromey@redhat.com>
7339 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7341 2002-06-04 Michael Koch <konqueror@gmx.de>
7343 * gcj.texi (Input Options): Fixed typo.
7345 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7347 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7348 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7349 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7350 and all now-pointless local variables. Rename other local
7351 variables to reflect their not being handles.
7353 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7354 #if JCF_USE_STDIO blocks.
7356 * parse.y: Add missing semicolon at end of rule.
7358 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7360 * check-init.c (attach_initialized_static_class): Delete, unused.
7361 * parse.y: Use htab_t instead of struct hashtable, update
7363 * java-tree.h: Include hashtab.h instead of hash.h.
7364 (struct lang_decl_func): Use htab_t, set up for gengtype.
7365 (struct init_test_hash_entry): Delete.
7366 (struct treetreehash_entry): New.
7367 (java_treetreehash_find): New
7368 (java_treetreehash_new): New prototype.
7369 (java_treetreehash_create): New prototype.
7370 (java_mark_tree): Delete prototype.
7371 (java_hash_hash_tree_node): Delete prototype.
7372 (java_hash_compare_tree_node): Delete prototype.
7373 (attach_initialized_static_class): Delete prototype.
7374 * expr.c (build_class_init): Update to use java_treetreehash
7376 (java_expand_expr): Update to use htab_t.
7377 (emit_init_test_initialization): Likewise.
7378 * decl.c (java_mark_tree): Delete.
7379 * class.c (init_test_hash_newfunc): Delete.
7380 (java_hash_hash_tree_node): Delete.
7381 (java_hash_compare_tree_node): Delete.
7382 (add_method_1): Update to use java_treetreehash functions.
7383 (JAVA_TREEHASHHASH_H): New macro.
7384 (java_treetreehash_hash): New function.
7385 (java_treetreehash_compare): New function.
7386 (java_treetreehash_find): New function.
7387 (java_treetreehash_new): New function.
7388 (java_treetreehash_create): New function.
7389 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7391 * Make-lang.in (java/parse.o): Depend on debug.h.
7392 * java-tree.h (struct lang_identifier): Use gengtype.
7393 (union lang_tree_node): New.
7394 (struct lang_decl_func): Use gengtype.
7395 (struct lang_decl_var): Likewise.
7396 (struct lang_decl): Likewise.
7397 * parse.y: Include debug.h.
7398 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7400 * lang.c (struct language_function): New dummy structure.
7402 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7403 descriminator for DECL_LANG_SPECIFIC.
7404 (struct lang_decl_func): Rename from struct lang_decl.
7405 (enum lang_decl_desc): New.
7406 (struct lang_decl): Make it a union. Update all the accessor macros.
7407 (struct lang_type): Use gengtype.
7408 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7409 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7410 are now the same size.
7411 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7412 use discriminator to mark DECL_LANG_SPECIFIC.
7414 * Make-lang.in (gt-java-builtins.h): New rule.
7415 (java/builtins.o): Add dependency on gt-<filename>.h.
7416 * builtins.c: Use gengtype for roots.
7417 (union string_or_tree): Use gengtype.
7418 (struct builtin_record): Use gengtype.
7419 * config-lang.in (gtfiles): Add builtins.c.
7421 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7422 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7423 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7424 gt-java-parse.h, gtype-java.h): Add rules to generate.
7425 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7426 (class.o): Add dependency on gt-*.h.
7427 (constants.o): Likewise.
7430 (jcf-parse.o): Likewise.
7431 (jcf-write.o): Likewise.
7433 * config-lang.in (gtfiles): New.
7434 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7435 * constants.c: Replace uses of ggc_add_* with GTY markers.
7437 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7438 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7439 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7440 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7442 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7444 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7445 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7447 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7448 Include gtype-java.h.
7450 2002-06-02 Tom Tromey <tromey@redhat.com>
7452 Fix for PR java/5913:
7453 * parse.y (patch_binop): Call patch_string on op1.
7455 2002-06-02 Tom Tromey <tromey@redhat.com>
7457 Fix for PR java/1343, PR java/6336:
7458 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7459 formatting. Changed return type.
7460 (anonymous_class_counter): Moved to top of file.
7461 (maybe_make_nested_class_name): Append number to class name for
7462 function-local classes.
7464 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7466 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7467 * Make-lang.in: Update dependency lists.
7469 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7471 * gjavah.c (throwable_p): Do not free the name of the class after
7472 passing it to find_class.
7473 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7474 * jcf-io.c (dirent.h): Include it.
7475 (fnmatch.h): Likewise.
7476 (compare_path): New function.
7477 (java_or_class_file): Likewise.
7478 (memoized_dirlist_entry): New type.
7479 (memoized_dirlist_lookup_eq): New function.
7480 (memoized_dirlists): New variable.
7481 (caching_stat): New function.
7482 (memoized_class_lookup_eq): New function.
7483 (memoized_class_lookups): Likewise.
7484 (find_class): Use memoized_class_lookups and caching_stat.
7485 * jcf.h (JCF_USE_SCANDIR): Define.
7486 * parse.y (java_expand_classes): Write the class files in reverse
7489 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7491 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7493 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7495 * jcf-write.c (write_classfile): Unlink the temporary file if it
7496 cannot be renamed. Use concat to build up the name of the
7499 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7501 * jcf-write.c (write_classfile): Write the file to a
7502 temporary file and then rename it.
7504 2002-05-07 Tom Tromey <tromey@redhat.com>
7506 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7508 Fix for PR java/1200:
7509 * gjavah.c (throwable_p): New function.
7510 (decode_signature_piece): Use it. A `WeakReference' isn't the
7513 (gcjh_streq): New function.
7515 2002-05-07 Andreas Jaeger <aj@suse.de>
7517 * parse.y (finish_for_loop): Fix if statement.
7519 2002-05-06 Tom Tromey <tromey@redhat.com>
7521 Fix for PR java/5941:
7522 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7523 loop update expression.
7524 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7525 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7527 2002-05-04 Mark Wielaard <mark@klomp.org>
7530 * parse.y (build_string_concatenation): Return just op1 only when op2
7531 is null and op1 is a STRING_CST, otherwise always construct a
7534 2002-04-27 Tom Tromey <tromey@redhat.com>
7537 * parse.y (string_convert_int_cst): New function.
7538 (merge_string_cste): Use it.
7540 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7542 * java-tree.h (java_parse_file): Update.
7543 (java_set_yydebug): Remove.
7544 * jcf-parse.c (yydebug): Remove.
7545 (java_set_yydebug): Die.
7546 (java_parse_file): Update.
7547 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7549 2002-04-24 Tom Tromey <tromey@redhat.com>
7552 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7553 EXPR_WFL_QUALIFICATION of qual_wfl.
7555 2002-04-23 Per Bothner <per@bothner.com>
7557 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7558 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7559 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7561 2002-04-23 Tom Tromey <tromey@redhat.com>
7564 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7565 recognize `-fcompile-resource='.
7566 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7569 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7571 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7572 paths. Fixes PR java/2791.
7574 2002-04-19 Andrew Haley <aph@redhat.com>
7576 * jcf-write.c (push_long_const): lo, hi: New variables.
7577 Use rshift_double to extract the high part of a 64-bit long.
7578 Use WORD_TO_INT to extract the low part.
7580 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7581 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7582 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7584 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7586 * typeck.c (incomplete_type_error): Remove.
7588 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7590 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7591 for hash synchronization.
7592 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7593 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7596 2002-04-16 Mark Wielaard <mark@klomp.org>
7598 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7601 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7603 Fix for PR java/6294:
7604 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7607 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7609 Fix for PR java/6085:
7610 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7611 to get enclosing "this" argument for inner-class constructor
7612 invocation. Pass correct arguments to build_access_to_thisn.
7614 2002-04-10 Andreas Jaeger <aj@suse.de>
7616 * gcj.texi (Input Options): Fix extdirs patch.
7618 2002-04-10 Anthony Green <green@redhat.com>
7620 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7622 2002-04-09 Anthony Green <green@redhat.com>
7624 * gcj.texi (Input Options): Add --extdirs documentation.
7625 * jcf-dump.c (OPT_extdirs): New macro.
7626 (options): Add extdirs option.
7627 (help): Describe --extdirs.
7628 (main): Handle OPT_extdirs.
7629 * gjavah.c (OPT_extdirs): New macro.
7630 (options): Add extdirs option.
7631 (help): Describe --extdirs.
7632 (main): Handle OPT_extdirs.
7633 * jcf-path.c (jcf_path_init): Add extdirs support.
7634 (jcf_path_extdirs_arg): New function.
7635 (extensions): New variable to hold extensions path entries.
7636 * jvspec.c: Remove -fextdirs= when compiling main().
7637 * lang.c (java_decode_option): Handle -fextdirs=.
7638 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7639 * Make-lang.in: Compile jcf-path with version info for use in
7640 identifying the appropriate libgcj.jar.
7642 2002-04-08 Tom Tromey <tromey@redhat.com>
7645 * .cvsignore: Added rmic.1 and rmiregistry.1.
7646 * gcj.texi (Top): Link to new nodes.
7647 (Invoking rmic): New node.
7648 (Invoking rmiregistry): Likewise.
7649 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7651 (java.maintainer-clean): Likewise.
7652 ($(srcdir)/java/rmic.1): New target.
7653 ($(srcdir)/java/rmiregistry.1): Likewise.
7654 (java.install-man): Handle rmic.1 and rmiregistry.1.
7656 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7658 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7659 Add note about handling uncaught exceptions. Add an exception handler
7662 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7664 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7665 after using it to patch CALL_EXPR.
7667 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7669 * gcj.texi (Invocation): Document CNI invocation API.
7671 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7673 * expr.c (truthvalue_conversion): Rename. Update.
7674 (expand_compare): Update.
7675 * java-tree.h (java_truthvalue_conversion): New.
7676 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7678 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7680 * java-tree.h (java_mark_addressable): New.
7681 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7682 * typeck.c (mark_addressable): Rename, update.
7684 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7686 * expr.c (build_java_binop): Update.
7687 * java-tree.h (java_signed_type, java_unsigned_type,
7688 java_signed_or_unsigned_type): Update.
7689 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7690 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7691 * parse.y (patch_binop): Update.
7692 * typeck.c (signed_or_unsigned_type, unsigned_type,
7693 signed_type): Update.
7695 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7697 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7698 (java_dummy_print): Remove.
7699 (lang_print_error): Rename. Exit early if inhibiting output.
7700 (inhibit_error_printing_function): New.
7701 (java_init): Don't set hook.
7702 (lang_init_source): Use new boolean.
7704 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7706 * parse.y (do_resolve_class): Fix infinite recursion.
7708 2002-03-29 Tom Tromey <tromey@redhat.com>
7710 * parse.y (check_inner_circular_reference): Ignore incomplete
7713 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7715 * Make-lang.in (builtins.o): Update.
7716 * boehm.c (get_boehm_type_descriptor): Update.
7717 * builtins.c: Include langhooks.h.
7718 * decl.c (java_init_decl_processing): Update.
7719 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7720 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7722 * typeck.c (type_for_mode, type_for_size): Update.
7724 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7726 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7728 2002-03-28 Tom Tromey <tromey@redhat.com>
7730 * except.c (expand_end_java_handler): If the handler type is NULL,
7731 use java.lang.Throwable. Fixes PR java/5986.
7733 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7735 Fix for PR java/4715:
7736 * jcf-parse.c (parse_source_file_3): New function.
7737 (read_class): Call it.
7738 (java_parse_file): Likewise.
7740 2002-03-28 Jan Hubicka <jh@suse.cz>
7742 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7744 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7746 * parse.y (resolve_package): Initialize "decl".
7747 (lookup_package_type): Remove unused function.
7749 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7751 Fix for PR java/5993:
7752 * parse.y (resolve_package): Return the decl if resolution was
7753 successful. Don't special case "java.lang" and "java.lang.reflect"
7754 packages. Set type_name to the merged identifier.
7755 (resolved_qualified_expression_name): Print error using "name" if
7756 resolve_package returns NULL_TREE.
7758 2002-03-27 Tom Tromey <tromey@redhat.com>
7760 * expr.c (expand_invoke): Don't generate null pointer check if
7761 we're calling <init>.
7763 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7765 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7767 * java-tree.h (java_lang_expand_expr): Similarly.
7768 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7769 (java_init): Don't set hook.
7771 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7773 Fix for PR java/5850:
7774 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7775 context if field was not found in the current scope.
7776 * expr.c (lookup_field): Don't look in enclosing contexts.
7778 2002-03-26 Tom Tromey <tromey@redhat.com>
7780 Fix for PR java/5942:
7781 * parse.y (init_src_parse): Added sanity check.
7782 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7785 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7787 * decl.c (lang_mark_tree): Rename java_mark_tree.
7788 * java-tree.h (java_mark_tree): New.
7789 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7791 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7793 * lex.c: Change java_perform_atof to take normal parameters
7794 instead of a pointer to a parameter block. Call it directly
7797 2002-03-22 Mark Wielaard <mark@klomp.org>
7799 Fix for PR java/5368:
7800 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7801 when printing error message.
7803 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7805 * decl.c (maybe_build_cleanup): Remove.
7807 2002-03-22 Tom Tromey <tromey@redhat.com>
7809 Andrew Haley <aph@cambridge.redhat.com>
7811 * expr.c (build_field_ref): Don't build a check if the field is a
7814 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7816 Fix for PR java/6026:
7817 * lex.c (java_lex): Fix parsing of consecutive floats.
7819 2002-03-21 Tom Tromey <tromey@redhat.com>
7821 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7824 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7826 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7827 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7829 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7831 * gcj.texi: @code{gcj} becomes @command{gcj}.
7832 @code{gcc} becomes @command{gcc}.
7833 GcjRaw changed to gnu.gcc.RawData.
7835 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7837 * decl.c (start_java_method): Use new hook.
7838 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7839 (java_init): Remove old hook.
7841 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7843 * builtins.c (define_builtin): Do nothing if `type' is null.
7846 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7848 * parse.y (parser_check_super_interface): Fix error message
7851 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7853 * jcf-parse.c (get_constant): Delete unused variables.
7855 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7857 * java-tree.h (java_parse_file): New.
7858 * jcf-parse.c (yyparse): Rename java_parse_file.
7859 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7861 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7863 * parse.y (craft_constructor): Return the constructor decl.
7864 (java_expand_classes): Update comments.
7865 (lookup_method_invoke): Call fix_constructors immediately for
7866 anonymous class. Fixes PR java/5935.
7868 2002-03-15 Anthony Green <green@redhat.com>
7870 * jcf-parse.c (yyparse): Don't emit class registration
7871 constructor when compiling resource files.
7873 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7875 * lang.c (java_tree_code_type, java_tree_code_length,
7876 tree_code_name): Delete.
7877 (tree_code_type, tree_code_length, tree_code_name): Define.
7878 (java_init): Don't try to copy into the various tree_code
7881 2002-03-12 Tom Tromey <tromey@redhat.com>
7883 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7884 UTF-8, not UCS-2. Fixes PR java/5923.
7886 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7887 a call_expr wrapped in a convert. Fixes PR java/5848.
7889 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7891 * jcf-write.c (write_classfile): Improve error strings.
7893 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7895 * lex.c: Adjust comments to GNU standards.
7897 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7899 Fix for PR java/5902:
7900 * lex.c (java_lex): Fix parsing of literals.
7902 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7904 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
7905 to prevent it getting evaluated twice in the store checking case.
7906 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
7909 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7911 * decl.c (java_init_decl_processing): Make sure class_type_node
7912 alignment is not less than 64 bits if hash synchronization is enabled.
7914 2002-03-08 Per Bothner <per@bothner.com>
7916 * parse.y (java_complete_lhs): Check if patch_assignment
7917 returned an error-mark.
7919 * parse.y (try_builtin_assignconv): Don't special-case zero.
7921 2002-03-08 Per Bothner <per@bothner.com>
7923 Fix for PR java/5812.
7924 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
7925 here instead of in JSR macro. Likewise with load_type_state call.
7926 Do the latter on if the return_pc has been verified (the jsr returns).
7927 (JSR): Now just call build_java_jsr.
7929 2002-03-07 Jeff Sturm <jsturm@one-point.com>
7931 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
7932 (java.install-common): Link native driver to
7933 JAVA_TARGET_INSTALL_NAME.
7935 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
7937 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
7938 * builtins.c(sin_builtin): Likewise
7939 * builtins.c(sqrt_builtin): Likewise
7941 2002-03-03 Zack Weinberg <zack@codesourcery.com>
7943 * java/expr.c, java/jcf-parse.c, java/lex.c:
7944 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
7945 REAL_ARITHMETIC blocks unconditional. Delete some further
7946 #ifdef blocks predicated on REAL_ARITHMETIC.
7948 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7950 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
7951 explicit sizeof/sizeof.
7952 * decl.c (java_init_decl_processing): Likewise.
7953 * jcf-parse.c (init_jcf_parse): Likewise.
7954 * parse.y (init_src_parse): Likewise.
7956 2002-03-02 Per Bothner <per@bothner.com>
7958 Make --CLASSPATH by a synonym for --classpath and -classpath.
7959 Implement --bootclasspath.
7960 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
7961 (classpath_l): Remove.
7962 (jcf_path_CLASSPATH_arg): Remove.
7963 (jcf_path_bootclasspath_arg): New function.
7964 (jcf_path_seal): Simplify accordingly.
7966 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
7967 (jcf_path_CLASSPATH): Remove declaration.
7968 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
7969 (lang_specific_driver): Translate -bootclasspath.
7970 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
7971 * lang.c (decode_lang_options): Do jcf_path_init first.
7972 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
7973 * gjavah.c: Also handle --bootclasspath.
7974 Handle --CLASSPATH as a synonum for --classpath.
7975 * jcf-dump.c: Likewise.
7977 "." is not part of system path, but is the default for --classpath.
7978 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
7979 (jcf_path_seal): Add "." if no CLASSPATH specified.
7981 * gcj.texi: Document changes.
7983 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7985 * expr.c (build_java_arraystore_check): Fix formatting.
7987 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7989 Fix for PR java/5758, java/5632:
7990 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
7991 inner-class separator too.
7992 * parse.y (do_resolve_class): New local `decl_result.'
7993 Progressively build a name for what can have been loaded.
7995 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7997 * expr.c (java_array_data_offset): Removed function.
7998 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
7999 (build_java_array_length_access): Obtain "length" value using a
8000 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8001 (build_java_arrayaccess): Correct comment. Access "data" using a
8002 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8003 (build_java_arraystore_check): New function.
8004 (expand_java_arraystore): Use build_java_arraystore_check.
8005 * parse.y (patch_assignment): Simplify code to insert a store check
8006 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8007 * check-init.c (check_init): Update to reflect that an array length
8008 access is now a COMPONENT_REF.
8009 * gcj.texi (Code Generation): Improve documentation of
8010 -fno-bounds-check. Add documentation for -fno-store-check.
8011 * java-tree.h (flag_store_check): Declare.
8012 (build_java_arraystore_check): Declare.
8013 * lang.c (flag_store_check): Initialize to 1.
8014 (lang_f_options): Add store-check option.
8015 * jvspec.c: Don't pass store-check option to jvgenmain.
8016 * lang-options.h: Add help string for -fno-store-check.
8018 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8020 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8021 * java-tree.h (java_dup_lang_specific_decl): New.
8022 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8024 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8026 * builtins.c, decl.c: Delete traditional-mode-related code
8027 copied from the C front end but not used, or used only to
8028 permit the compiler to link.
8030 2002-02-22 Tom Tromey <tromey@redhat.com>
8032 Fix for PR java/2369:
8033 * jvspec.c (verify_class_name): New function.
8034 (lang_specific_driver): Call it.
8035 (JAVA_START_CHAR_P): New macro.
8036 (JAVA_PART_CHAR_P): Likewise.
8038 2002-02-22 Per Bothner <per@bothner.com>
8040 * class.c: Change vtable to be more compatible with g++ v3 abi.
8041 (get_dispatch_table): Prepend offset-to-top (always 0) and
8042 type_info pointer (currently unimplemented hence NULL) to vtable.
8043 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8044 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8045 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8046 (build_dtable_decl): Add declarations for new fields.
8048 2002-02-20 Per Bothner <per@bothner.com>
8050 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8051 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8052 don't need to set it on the COMPOUND_EXPR - the caller does that.
8054 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8056 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8057 `--CLASSPATH' becomes `--classpath.'
8058 * gjavah.c: Likewise.
8059 * jcf-dump.c: Likewise.
8060 * lang-options.h: Likewise.
8062 * jcf-path.c: Updated comment.
8063 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8064 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8065 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8066 (jcf_path_CLASSPATH_arg): Ditto.
8067 (classpath_u): Updated leading comment.
8069 2002-02-20 Per Bothner <per@bothner.com>
8071 * builtins.c (check_for_builtin): New function.
8072 (build_call_or_builtin): Remove.
8073 * java-tree.h: Update accordingly.
8074 * expr.c (expand_invoke): Use build + check_for_builtin instead
8075 of build_call_or_builtin.
8076 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8077 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8078 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8080 2002-02-17 Tom Tromey <tromey@redhat.com>
8082 * java-tree.h (TYPE_STRICTFP): New macro.
8083 (struct lang_type) [strictfp]: New field.
8084 (CLASS_STRICTFP): New macro.
8085 (METHOD_STRICTFP): New macro.
8086 (struct lang_decl) [strictfp]: New field.
8087 * parse.y (method_header): Disallow strictfp constructor or
8089 (STRICT_TK): Move before MODIFIER_TK.
8090 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8091 (METHOD_MODIFIERS): Likewise.
8092 (INTERFACE_MODIFIERS): Likewise.
8093 * jcf-write.c (get_access_flags): Likewise.
8094 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8095 (add_method_1): Likewise.
8096 (get_access_flags_from_decl): Likewise.
8097 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8098 recognize strictfp flag.
8099 * jcf.h (ACC_STRICT): New define.
8101 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8103 * class.c(build_utf8_ref): Move declaration of decl_size
8105 2002-02-07 Tom Tromey <tromey@redhat.com>
8107 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8110 2002-02-04 Anthony Green <green@redhat.com>
8112 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8113 sections if available.
8115 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8117 * parse.y (java_expand_classes): Fix typo in static field loop.
8119 2002-02-02 Richard Henderson <rth@redhat.com>
8121 * class.c (add_field): Mark static fields external.
8122 (build_class_ref): Remove redundant set.
8123 * parse.y (java_expand_classes): Mark static fields of classes
8124 to be compiled as local.
8125 * jcf-parse.c (parse_class_file): Likewise.
8127 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8129 * gcj.texi (About CNI): New node.
8131 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8134 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8135 setlocale() with LC_CTYPE as a parameter.
8138 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8140 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8141 Follow GNU Coding Standards for --version.
8143 2002-01-28 Tom Tromey <tromey@redhat.com>
8145 * expr.c (build_jni_stub): Ensure storage for `meth' is
8147 * parse.y (java_complete_expand_methods): Set
8148 current_function_decl before building JNI stub.
8150 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8152 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8155 2002-01-22 Tom Tromey <tromey@redhat.com>
8157 * decl.c (java_init_decl_processing): Use add_predefined_file.
8158 Predefine RawData.java.
8159 (predef_filenames): Removed.
8160 (java_init_decl_processing): Don't register predef_filenames.
8161 * jcf-parse.c (add_predefined_file): New function.
8162 (predefined_filename_p): Rewrote.
8163 (predefined_filename_p): No longer static.
8164 * decl.c (java_init_decl_processing): Call initialize_builtins.
8165 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8166 (java/builtins.o): New target.
8167 * builtins.c: New file.
8168 * parse.y (patch_invoke): Use build_call_or_builtin.
8169 * java-tree.h (build_call_or_builtin): Declare.
8170 (initialize_builtins): Declare.
8171 (java_set_exception_lang_code): Removed unused declaration.
8172 (PREDEF_FILENAMES_SIZE): Removed.
8173 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8174 (predef_filenames): New define.
8175 (add_predefined_file): Declare.
8176 (predefined_filename_p): Declare.
8177 * expr.c (expand_invoke): Use build_call_or_builtin.
8179 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8181 * parse.y (patch_switch_statement): Fix format specifier.
8183 2002-01-16 Tom Tromey <tromey@redhat.com>
8185 More for PR java/5365:
8186 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8188 (process_file): Generate include for
8189 java.lang.UnsupportedOperationExceptions.
8191 2002-01-15 Andreas Jaeger <aj@suse.de>
8193 * .cvsignore: Add man pages.
8195 2002-01-15 Tom Tromey <tromey@redhat.com>
8197 Fix for PR java/5365:
8198 * gjavah.c (process_file): Turn class name into a file name.
8200 2002-01-14 Matthias Klose <doko@debian.org>
8202 * gcj.texi: Fix whitespace and formatting errors in the
8203 synopsis of the man pages. Update copyright.
8205 2002-01-14 Tom Tromey <tromey@redhat.com>
8208 * Make-lang.in (java.install-man): Handle jv-convert man page.
8209 (java.generated-manpages): Added jv-convert.1.
8210 (java.uninstall): Remove jv-convert.1.
8211 (java.maintainer-clean): Likewise.
8212 ($(srcdir)/java/jv-convert.1): New target.
8213 * gcj.texi (Top): Link to jv-convert node.
8214 (Individual utilities): Likewise.
8215 (Invoking jv-convert): New node.
8217 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8218 Martin Kahlert <martin.kahlert@infineon.com>
8220 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8221 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8223 2002-01-03 Graham Stott <grahams@redhat.com>
8225 * class.c (compile_resource_file): Update copyright date.
8226 Constify filename parameter.
8227 (java-tree.h): Update copyright date.
8228 (compile_resource_file): Constify filename parameter.
8230 2002-01-03 Graham Stott <grahams@redhat.com>
8232 * gcc/jcf-parse.c: Update copyright date.
8233 (yyparse): Constify resource_filename.
8235 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8237 * parse.y (src_parse_roots): Don't needlessly zero init.
8239 2001-12-31 Tom Tromey <tromey@redhat.com>
8241 * parse.y (dump_java_tree): New function.
8242 (source_end_java_method): Call it.
8243 (end_class_declaration): Likewise.
8244 * lang.c (java_decode_option): Call dump_switch_p.
8246 2001-12-28 Tom Tromey <tromey@redhat.com>
8248 * gen-table.pl: Don't process characters after \uffff. Added
8249 comment pointing to input file.
8251 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8253 * gen-table.pl: Const-ify output. Document the location of a
8254 suitable unicode input file.
8256 * chartables.h: Regenerate.
8258 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8260 * chartables.h: Const-ify.
8261 * gjavah.c (options): Likewise.
8262 * jcf-dump.c (options): Likewise.
8263 * jv-scan.c (options): Likewise.
8264 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8265 * parse.y (binop_lookup): Likewise.
8267 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8269 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8270 the static arrays that are output.
8271 * jvspec.c (jvgenmain_spec): Make static.
8272 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8273 * keyword.h: Regenerate.
8274 * lang.c (string_option, process_option_with_no, lang_f_options,
8275 lang_W_options): Const-ify.
8276 * lex.c (java_lex): Likewise.
8278 2001-12-21 Richard Henderson <rth@redhat.com>
8280 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8281 (get_boehm_type_descriptor): ... here. Arrange for the
8282 TREE_TYPE to get set properly.
8284 2001-12-21 Richard Henderson <rth@redhat.com>
8286 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8287 only if the target requires collect2.
8289 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8291 2001-12-20 Tom Tromey <tromey@redhat.com>
8294 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8295 CAN_COMPLETE_NORMALLY for the node.
8296 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8297 generate code for second branch if first branch can't complete
8299 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8300 the loop head if the loop body can't complete normally.
8302 2001-12-20 Tom Tromey <tromey@redhat.com>
8305 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8306 case where `finally' clause can't complete normally.
8308 2001-12-20 Tom Tromey <tromey@redhat.com>
8311 * parse.y (analyze_clinit_body): Added this_class parameter.
8312 Check for more cases where we must keep <clinit>.
8313 (maybe_yank_clinit): Cleaned up flow control.
8315 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8317 * decl.c (java_init_decl_processing): Don't initialize
8318 finit_leg_identifier_node.
8319 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8320 (finit_leg_identifier_node): Remove.
8321 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8323 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8325 * mangle.c (mangle_member_name): Don't special-case for
8327 * mangle_name.c (unicode_mangling_length): Likewise.
8328 (append_unicode_mangled_name): Likewise.
8329 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8332 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8334 * expr.c (build_java_array_length_access): Don't force null pointer
8335 check unless flag_check_references is set.
8337 2001-12-20 Tom Tromey <tromey@redhat.com>
8339 Fix for PR java/3417:
8340 * parse.y (patch_assignment): Added special processing for
8342 (patch_return): Don't convert booleans to integers, and don't
8343 special-case `null'.
8345 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8347 * config-lang.in (diff_excludes): Remove.
8349 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8351 * gcj.texi: Update link to GCC manual.
8353 2001-12-17 Tom Tromey <tromey@redhat.com>
8355 * parse.y (link_nested_class_to_enclosing): Removed useless
8358 2001-12-16 Tom Tromey <tromey@redhat.com>
8360 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8363 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8365 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8366 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8369 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8371 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8373 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8375 * decl.c (java_init_decl_processing): Build otable_type correctly.
8376 otable_decl is an otable_type.
8378 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8380 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8381 otable_type, otable_ptr_type, method_symbol_type,
8382 method_symbols_array_type, method_symbols_array_ptr_type): New
8383 field/global tree definitions.
8384 (flag_indirect_dispatch): New flag.
8385 * decl.c (java_init_decl_processing): Initialize new otable and
8386 otable_syms type nodes and decls. Add new field "index" to
8388 * class.c (build_method_symbols_entry): New function.
8389 (make_method_value): Set "index" to to method's vtable index for
8390 virtual methods when indirect-dispatch is not used.
8391 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8392 and set vtable_method_count to -1. Set otable and otable_syms field
8393 if indirect-dispatch is used and there was something to put in them.
8394 (build_method_symbols_entry): New function.
8395 (emit_offset_symbol_table): New function.
8396 * expr.c (get_offset_table_index): New function.
8397 (build_invokevirtual): Build array reference to otable at the index
8398 returned by get_offset_table_index, and use the result as the vtable
8400 (build_invokeinterface): Similar.
8401 * jcf-parse.c (yyparse): If indirect-dispatch, call
8402 emit_offset_symbol_table at the end of compilation, after all classes
8403 have been generated.
8404 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8405 * lang.c (flag_indirect_dispatch): Define.
8406 (lang_f_options): Add indirect-dispatch flag.
8408 2001-12-14 Matthias Klose <doko@debian.org>
8410 * gcj.texi: Markup for man page generation. Document missing
8411 options printed by <tool> --help.
8412 Terminate description of gij's -ms option with a dot.
8413 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8414 (java.generated-manpages java.install-man, java.uninstall,
8415 java-maintainer-clean) Updated.
8417 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8419 * class.c (get_dispatch_table): Fix java vtable layout
8420 for TARGET_VTABLE_USES_DESCRIPTORS.
8421 * decl.c (java_init_decl_processing): Initialize
8422 alloc_no_finalizer_node, finalize_identifier_node.
8423 * expr.c (class_has_finalize_method): New function.
8424 (expand_java_NEW): Generate calls for finalizer-free allocation.
8425 (build_invokevirtual): Fix java vtable layout for
8426 TARGET_VTABLE_USES_DESCRIPTORS.
8427 * java-tree.h (enum java_tree_index): New entries:
8428 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8429 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8430 (class_has_finalize_method): declare.
8431 (HAS_FINALIZER_P): New macro.
8432 * parse.y (patch_invoke): Generate calls for finalizer-free
8435 2001-12-12 Matthias Klose <doko@debian.org>
8437 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8438 whitespace at end of line.
8440 2001-12-11 Tom Tromey <tromey@redhat.com>
8442 * lex.c (java_init_lex): Define wfl_to_string as
8443 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8445 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8447 * class.c (make_method_value): Use null_pointer_node to
8448 represent empty exception table.
8450 2001-12-10 Tom Tromey <tromey@redhat.com>
8452 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8454 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8456 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8458 2001-12-09 Per Bothner <per@bothner.com>
8460 * check-init.c (current_switch_has_default): New static field.
8461 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8462 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8463 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8465 2001-12-09 Tom Tromey <tromey@redhat.com>
8467 * check-init.c (check_init): Don't allow pre- or post- increment
8468 or decrement of final variable.
8469 (final_assign_error): Minor error message rewording.
8471 2001-12-08 Tom Tromey <tromey@redhat.com>
8473 * java-tree.h: Fixed typo.
8475 * gjavah.c (decompile_method): Don't decompile to `return this'
8478 * gjavah.c (cxx_keywords): Re-sorted.
8479 * lex.c (cxx_keywords): Re-sorted.
8481 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8484 * gjavah.c (print_namelet): Clear subnamelets.
8485 (HANDLE_METHOD): Set `method_printed' earlier.
8487 2001-12-07 Tom Tromey <tromey@redhat.com>
8489 * lang.c (lang_f_options): Added
8490 optimize-static-class-initialization.
8491 (java_decode_option): Removed special case.
8493 2001-12-07 Per Bothner <per@bothner.com>
8495 * check-init.c (check_init): Fix typo freeing memory twice.
8497 2001-12-05 Per Bothner <per@bothner.com>
8499 Restore support for static class initialization optimization.
8500 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8501 * check-init.c (check_int): At end of BLOCK handle initialization
8502 blocks, which used to be done in java_complete_expand_method but did
8503 not handle the case where check_for_initialization might allocate
8504 more than a word of bits.
8505 * decl.c (lang_make_tree): The smic field is now a tree.
8506 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8507 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8509 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8511 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8512 Change from a hash table to a list.
8513 (struct_lang_decl): Change field 'smic' to match.
8514 * class.c (add_method_1): Initialize
8515 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8516 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8517 (java_expand_method_bodies): -here, since 'smic' is now a list.
8518 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8520 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8522 * class.c (java_hash_compare_tree_node): Fix casts.
8524 2001-12-04 Per Bothner <per@bothner.com>
8526 * check-init.c: Handle definite unassignment to finals in addition
8527 to definite assignment.
8528 (loop_current_locals): New field.
8529 (num_current_locals, int start_current_locals, num_current_words):
8531 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8532 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8533 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8534 (get_variable_decl, check_final_reassigned): New functions.
8535 (check_init, check_bool_init): Modify as needed for checking finals.
8536 (check_for_initialization): Take extra parameter and return void.
8537 Do extra start-up logic to check final fields for assignment.
8538 * parse.y (check_static_final_variable_assignment_flag,
8539 reset_static_final_variable_assignment_flag, check_final_assignment,
8540 check_final_variable_local_assignment_flag,
8541 reset_final_variable_indirect_assignment_flag,
8542 reset_final_variable_global_assignment_flag): Remove functions.
8543 (java_complete_expand_methods, outer_field_access_fix,
8544 patch_assignment): Remove no-longer used logic.
8545 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8546 * parse.y (register_fields, java_complete_tree): Update accordingly.
8548 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8549 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8550 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8552 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8554 * java-tree.h (DECL FINAL): New bit-field.
8555 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8556 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8557 (DECL_INIT_CALLS_THIS): New macro.
8558 (struct lang_decl): New bit-field init_calls_this.
8559 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8560 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8561 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8562 use it for both local variables and final fields.
8563 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8565 (struct lang_type): Remove hfv bit-field.
8566 (check_for_initialization): Change to return void.
8568 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8569 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8570 * check-init.c (final_assign_error): New helper function.
8571 (check_final_reassigned, check_init): Use it.
8572 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8574 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8575 bit-fields to unsigned.
8577 2001-12-03 Per Bothner <per@bothner.com>
8579 * parse.y (patch_binop): Minor constant folding.
8581 * parse.y (build_current_thisn): Shorter 'buffer'.
8583 2001-12-03 Per Bothner <per@bothner.com>
8585 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8586 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8587 * jcf-write.c (generate_bytecode_insns): Remove support for
8588 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8589 * check-init.c (check_init): Likewise.
8591 2001-12-03 Per Bothner <per@bothner.com>
8593 * verify.c (subroutine_nesting): New function.
8594 (verify_jvm_instructions): Use it to fix logic for checking that
8595 we're done with the current subroutine.
8597 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8598 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8600 2001-12-03 Per Bothner <per@bothner.com>
8602 * jcf.h: Fix obvious typo in comment.
8603 * typeck.c (build_null_signature): Add comment.
8605 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8607 * expr.c: Remove leading capital from diagnostic messages, as
8608 per GNU coding standards.
8609 * jcf-io.c: Similarly.
8610 * jcf-parse.c: Similarly.
8611 * jv-scan.c: Similarly.
8612 * jvspec.c: Similarly.
8613 * mangle.c: Similarly.
8615 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8616 Alexandre Petit-Bianco <apbianco@redhat.com>
8618 * expr.c (build_java_arrayaccess): Call save_expr on array for
8619 correct evaluation order, modified comment, fixed indentation.
8620 * parse.y: (patch_assignment): Correctly extract the array base
8621 from the tree generate by build_java_arrayaccess, added comments.
8622 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8623 Fixes PR java/3096, PR java/3803, PR java/3965.
8625 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8627 * expr.c (expand_byte_code): Remove trailing periods from messages.
8628 * jcf-parse.c (load_class, jcf_parse): Similarly.
8629 * jcf-write.c (generate_classfile): Similarly.
8630 * lex.c (java_lex): Similarly.
8632 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8634 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8636 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8638 * Make-lang.in (java.generated-manpages): New dummy target.
8640 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8642 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8644 (lang_specific_pre_link): Use set_input to set input_filename.
8646 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8647 (main): Fix definition.
8648 Strip `main' from classname.
8651 2001-11-18 Roger Sayle <roger@eyesopen.com>
8653 * parse.h (java_expand_switch): Remove old prototype.
8655 2001-11-18 Tom Tromey <tromey@redhat.com>
8657 Fix for PR java/1401:
8658 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8660 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8663 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8665 * lang.c (finish_parse): Rename to java_finish.
8666 (LANG_HOOKS_FINISH, java_finish): New.
8668 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8670 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8671 * java-tree.h: New prototype.
8672 * lang.c (java_init): Update prototype. Combine with old init_parse.
8674 2001-11-13 Tom Tromey <tromey@redhat.com>
8676 * gjavah.c (method_signature): New global.
8677 (HANDLE_METHOD): Set it.
8678 (decompile_return_statement): New function.
8679 (decompile_method): Use it.
8680 (print_method_info): Removed `synth' argument.
8682 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8684 * java-tree.h (java_set_yydebug): New.
8685 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8686 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8687 (print_lang_decl, print_lang_type, print_lang_identifier,
8688 print_lang_statistics, lang_print_xnode): Remove.
8690 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8692 * jcf-parse.c (init_lex): Remove.
8693 * lang.c (language_string, lang_identify): Remove.
8694 (struct lang_hooks): Constify.
8695 (LANG_HOOKS_NAME): Override.
8696 (init_parse): Update.
8698 2001-11-08 Andreas Franck <afranck@gmx.de>
8700 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8701 program_transform_name the way suggested by autoconf.
8702 (java.install-common): Also transform auxiliary program names with
8703 program_transform_name.
8705 2001-11-08 Tom Tromey <tromey@cygnus.com>
8707 * parse.y (trap_overflow_corner_case): New rule.
8708 (unary_expression): Use it.
8709 * lex.c (java_init_lex): Don't set minus_seen.
8710 (yylex): Don't use minus_seen. Communicate overflow to parser for
8712 (error_if_numeric_overflow): New function.
8713 * parse.h (minus_seen): Removed field.
8714 (JAVA_RADIX10_FLAG): New define.
8716 2001-11-07 Tom Tromey <tromey@redhat.com>
8718 Patch for PR java/1414:
8719 * parse.y (case_label_list): New global.
8720 (goal): Register case_label_list with GC.
8721 (java_complete_lhs): Save new case on case_label_list.
8722 (patch_switch_statement): Check for duplicate case labels.
8724 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8726 * parse.y (patch_assignment): Removed unused third argument.
8727 (java_complete_lhs): Removed unused third argument to patch_assignment.
8729 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8731 * lang.c: Include langhooks-def.h.
8732 * Make-lang.in: Update.
8734 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8736 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8738 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8740 * mangle.c (find_compression_record_match): Don't match compression
8741 records for package name elements unless they occur at the start of
8742 the name. Fix for PR java/4717.
8744 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8746 * expr.c (expand_java_field_op): Don't special-case references to
8747 java.lang.PRIMTYPE.TYPE.
8748 (build_primtype_type_ref): Removed.
8749 * java-tree.h (build_primtype_type_ref): Remove prototype.
8750 * parse.y (maybe_build_primttype_type_ref): Removed.
8751 (complete_function_arguments): Don't special-case references to
8752 java.lang.PRIMTYPE.TYPE.
8753 (patch_assignment): Likewise.
8754 (array_constructor_check_entry): Likewise.
8756 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8758 * mangle.c (static tree compression_table): Fixed leading comment.
8759 * parse.h (struct parser_ctxt): Fixed field comment.
8760 * parse.y (check_pkg_class_access): New prototype, fixed leading
8761 comment, new parameter used to emit error only if passed as true.
8762 (parse_check_super): Pass extra argument to check_pkg_class_access.
8763 (do_resolve_class): Likewise.
8764 (process_imports): Likewise.
8765 (read_import_dir): Fixed indentation.
8766 (find_in_imports_on_demand): New local class_type_name. Local
8767 node_to_use deleted. while loop changed into for loop. Report
8768 multiple definition only for accessible classes. Improved error
8770 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8771 assigned to parameter list, fixed indentation. while loop changed
8772 into for loop, restore TREE_CHAIN on local `tem' before the next
8775 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8777 * lang.c (lang_get_alias_set): Deleted.
8779 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8781 * gjavah.c (jni_print_char): Fix thinko in last change.
8783 * gjavah.c (jni_print_char, decode_signature_piece): Use
8784 safe-ctype macros and/or fold extra calls into fewer ones.
8785 * lex.c (java_read_unicode, java_lex): Likewise.
8786 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8787 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8788 * mangle_name.c (append_unicode_mangled_name,
8789 unicode_mangling_length): Likewise.
8791 2001-10-17 Richard Henderson <rth@redhat.com>
8793 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8795 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8797 * lang.c (langhooks.h): Included.
8798 (LANG_HOOKS_INIT): Redefined.
8799 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8800 (LANG_HOOKS_DECODE_OPTION): Likewise.
8801 (struct lang_hooks lang_hooks): New initialization.
8803 2001-10-11 Per Bothner <per@bothner.com>
8805 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8806 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8807 The former is simpler, and jcf-write.c handles it better.
8808 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8809 or WITH_CLEANUP_EXPR.
8810 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8811 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8813 * parse.y (patch_if_else_statement): If the condition is constant,
8814 optimize away the test.
8816 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8818 * parse.y (patch_cast): Call patch_string on the first operand of
8819 the incoming node, update it if necessary. Fixes PR java/4510.
8821 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8823 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8824 when name qualifier matches a package name.
8826 2001-10-08 Tom Tromey <tromey@redhat.com>
8828 Fix for PR java/4489:
8829 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8830 force a new label when computing `body_block'.
8832 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8834 * jcf-io.c (format_uint): Const-ify.
8835 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8836 * lex.c (java_get_line_col): Likewise.
8837 * parse.y (build_incdec): Likewise.
8839 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8841 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8842 a NULL enclosing context if appropriate. Fixes PR java/4466.
8844 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8846 * parse.y (patch_assignment): Use lvalue's original TYPE when
8847 building the final COMPOUND_EXPR.
8848 (try_reference_assignconv): Fixed leading comment.
8850 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8852 * parse.y (check_final_variable_indirect_assignment): For
8853 COMPOUND_EXPR, return only if finals were found initialized
8854 properly, if not, keep on checking.
8855 (check_final_variable_global_assignment_flag): New local
8856 error_found, set when appropriate and used to decide whether to
8857 report uninitialized finals. Fixed typo in comment.
8859 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8861 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8862 last three initializations. Fixes PR java/4360.
8864 2001-09-21 Richard Henderson <rth@redhat.com>
8866 * class.c (get_dispatch_table): Handle function descriptors.
8867 (build_dtable_decl): Likewise.
8868 * expr.c (build_invokevirtual): Likewise.
8870 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8872 * parse.y (patch_method_invocation): Build class initialization
8873 when static finals are used to qualify method invocation.
8876 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8878 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8879 build_type_name_from_array_name.
8880 (STRING_STRIP_BRACKETS): New macro.
8881 * parse.y (build_type_name_from_array_name): New function.
8882 (array_creation_expression:): Accumulate []s instead of [s.
8883 (cast_expression:): Accumulate []s instead of [s after cast type
8885 (build_array_from_name): Local string deleted, use
8886 build_type_name_from_array_name.
8887 (build_unresolved_array_type): Accumulate []s instead of [s after
8889 (register_fields): Fixed comment.
8890 (resolve_class): Local name, base deleted, new locals tname and
8891 array_dims. Use build_type_name_from_array_name. Use array_dims to
8893 (purify_type_name): Use STRING_STRIP_BRACKETS.
8895 2001-09-18 Andreas Jaeger <aj@suse.de>
8897 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8898 * jv-scan.c: Likewise.
8900 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8902 * parse.y (patch_method_invocation): Inner class creation context
8903 check not enforced within constructors. Fixes PR java/1873.
8905 2001-09-16 Tom Tromey <tromey@redhat.com>
8907 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
8908 NOTE_PUSH for single-case push. Fixes PR java/4189.
8910 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8912 * java-tree.h (TYPE_IMPORT_LIST): New macro.
8913 (TYPE_IMPORT_DEMAND_LIST): Likewise.
8914 (struct lang_type): New fields import_list and import_demand_list.
8915 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
8916 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
8917 (do_resolve_class): New local saved_enclosing_type, initialized,
8918 passed as parameter to find_in_imports and find_in_imports_on_demand.
8919 (find_in_imports): Added paramater enclosing_type, use its
8920 TYPE_IMPORT_LIST when applicable.
8921 (find_in_imports_on_demand): Added parameter enclosing_type, use
8922 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
8923 declaration and initialization.
8924 (fold_constant_for_init): Switch/restore current_class to the
8925 appropriate context.
8927 2001-09-13 Mark Mitchell <mark@codesourcery.com>
8929 * verify.c (verify_jvm_instructions): Fix typo.
8931 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8933 * expr.c (expand_invoke): Const-ification.
8934 * parse.y (patch_method_invocation): Likewise.
8936 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8938 * gjavah.c (cxx_keywords): Const-ification.
8939 * keyword.gperf (java_keyword): Likewise.
8940 * lang.c (java_tree_code_name): Likewise.
8941 * lex.c (cxx_keywords): Likewise.
8942 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
8944 2001-09-11 Richard Henderson <rth@redhat.com>
8946 * parse.h (ctxp_for_generation): Mark extern.
8948 2001-09-10 Richard Henderson <rth@redhat.com>
8950 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
8952 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8954 * typeck.c (java_array_type_length, build_prim_array_type):
8955 Represent empty arrays by NULL index.
8957 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
8959 * java-tree.h (compile_resource_file): Grouped with other prototypes.
8960 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
8962 2001-09-06 Anthony Green <green@redhat.com>
8964 * class.c (O_BINARY): Define if necessary.
8965 (registerResource_libfunc): Declare.
8966 (init_class_processing): Initilize registerResource_libfunc.
8967 (compile_resource_file): New function.
8968 * java-tree.h (resource_name): Declare.
8969 (compile_resource_file): Declare.
8970 * jcf-parse.c (yyparse): Handle compiling java resource files.
8971 * lang.c (java_decode_option): Handle -fcompile-resource option.
8972 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
8974 * gcj.texi (Code Generation): Add documentation for -R flag.
8976 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8978 * jcf-write.c (generate_classfile): Issue an error in case of
8979 field/initial value mismatch.
8980 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
8981 being initialized and we're generating bytecode.
8982 (java_complete_lhs): In MODIFY_EXPR section: added comments,
8983 set DECL_INITIAL properly when appropriate.
8987 2001-09-01 Per Bothner <per@bothner.com>
8989 * parse.y (maybe_yank_clinit): A field without an initializer is not
8990 relevant. All initializers except static final and constant require
8991 <clinit>, regardless of flag_emit_class_files.
8993 2001-08-31 Per Bothner <per@bothner.com>
8995 * class.c (set_constant_value): When not emitting class files, then a
8996 String ConstantValue is a utf8const_ptr_type.
8998 2001-08-30 Per Bothner <per@bothner.com>
9000 * jcf-write.c (generate_classfile): Check that field is primitive
9001 or string before emitting ConstantValue attribute.
9003 2001-08-30 Per Bothner <per@bothner.com>
9005 * parse.y (resolve_qualified_expression_name): If creating a
9006 COMPOUND_EXPR, set it's type correctly.
9008 2001-08-30 Per Bothner <per@bothner.com>
9010 * jcf-io.c (open_class): Set filename field.
9012 * jcf-parse,c (parse_class_file): Set current_function_decl
9013 for better error message when Code attribute is missing.
9015 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9016 better diagnostics, especially for constructors.
9018 2001-08-30 Per Bothner <per@bothner.com>
9020 * jcf-write.c (generate_classfile): Don't write ConstantValue
9021 attribute if field is not final, for compatibility with jdk.
9023 * jcf-write.c (generate_classfile): Convert ConstantValue values
9024 to correct type. Work-around for front-end bug.
9025 * class.c (set_constant_value): Error if constant has wrong type.
9027 2001-08-30 Per Bothner <per@bothner.com>
9029 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9030 "Double" are printed at verbosity 1.
9032 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9034 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9036 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9038 * parse.y (patch_assignment): Don't verify final re-assignment here.
9039 (java_complete_lhs): Verify assignments to finals calling
9040 patch_assignment. Verify re-assignments to finals before calling
9043 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9045 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9048 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9050 * lex.c (java_lex): new local found_hex_digits. Set and then used
9051 in test to reject invalid hexadecimal numbers.
9052 * parse.y (java_complete_tree): Prevent unwanted cast with
9053 initialized floating point finals.
9054 (patch_binop): Emit a warning when detecting a division by zero,
9055 mark result not constant, don't simplify non integer division.
9057 2001-08-28 Per Bothner <per@bothner.com>
9059 * jcf-write.c (generate_bytecode_insns): For increments and
9060 decrements just recurse to push constant. Improvement on Mark's patch.
9062 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9064 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9065 real conversion for increments and decrements of reals.
9067 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9069 * parse.y (resolve_qualified_expression_name): Handle unresolved
9070 qualified expressions, prevent numerical qualifiers, fixed typo.
9073 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9075 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9076 don't report anything but deprecated class when marked so. Handle
9078 (patch_method_invocation): Check deprecation on methods and types.
9079 (patch_binop): code becomes an enum tree_code, added default: to
9080 switch to handle that. Detect division by zero, try to fold and
9081 return before using a subroutine.
9083 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9085 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9086 file smaller than 4 bytes.
9087 * parse.y (check_inner_circular_reference): New function.
9088 (check_circular_reference): Likewise.
9089 (array_initializer:): Accept {,}.
9090 (java_check_circular_reference): Rewritten using
9091 check_circular_reference and check_inner_circular_reference.
9092 (java_complete_expand_method): Unconditionally save and restore
9093 the unpurged exception list.
9094 (build_dot_class_method_invocation): Unmangle signature parameter.
9096 2001-08-21 Tom Tromey <tromey@redhat.com>
9098 * decl.c (init_decl_processing): Add `throws' field to method
9100 * class.c (make_method_value): Compute `throws' field for method.
9102 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9104 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9105 circularity is detected.
9106 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9108 2001-08-17 Richard Henderson <rth@redhat.com>
9110 * class.c (emit_register_classes): Add align parameter to
9111 call to assemble_integer.
9113 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9115 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9116 loading a class_or_name fails, try considering an innerclass name
9117 and load the enclosing context.
9118 * parse.y (resolve_inner_class): New function.
9119 (find_as_inner_class): Added leading comment.
9120 (register_incomplete_type): Keep the current context as enclosing
9121 context for JDEP_FIELD dependencies.
9122 (do_resolve_class): Locals new_class_decl and super initialized to
9123 NULL. Call resolve_inner_class, explore the enclosing context
9124 superclass if necessary.
9127 2001-08-16 Tom Tromey <tromey@redhat.com>
9129 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9130 * gjavah.c (main): Updated for change to jcf_path_seal.
9131 * lang.c (version_flag): New global.
9132 (java_decode_option): Recognize `-version'.
9133 (java_init): Update for change to jcf_path_seal.
9134 * jcf.h (jcf_path_seal): Added `print' argument.
9135 * jcf-path.c (jcf_path_seal): Added `print' argument.
9137 2001-08-13 Zack Weinberg <zackw@panix.com>
9139 * Make-lang.in (java/decl.o): Update dependencies.
9140 * decl.c: Include libfuncs.h, don't include toplev.h.
9142 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9144 * decl.c (init_decl_processing): exception_type_node,
9145 class_not_found_type_node, and no_class_def_found_type_node
9146 initialized. predef_filenames augmented accordingly.
9147 instinit_identifier_node initialized.
9148 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9149 * java-tree.h (enum java_tree_index): New entries
9150 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9151 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9152 (exception_type_node): New macro.
9153 (class_not_found_type_node): Likewise.
9154 (no_class_def_found_type_node): Likewise.
9155 (instinit_identifier_node): Likewise.
9156 (PREDEF_FILENAMES_SIZE): Adjusted.
9157 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9158 (struct lang_type): Fixed typo in bitfield name.
9159 (DECL_INSTINIT_P): New macro.
9160 (ID_INSTINIT_P): Likewise.
9161 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9163 * parse.y (encapsulate_with_try_catch): New function.
9164 (generate_instinit): Likewise.
9165 (build_instinit_invocation): Likewise.
9166 (ctors_unchecked_throws_clause_p): Likewise.
9167 (add_instance_initializer): Deleted.
9168 (build_instance_initializer): Likewise.
9169 (in_instance_initializer): Likewise.
9170 (check_method_redefinition): instinit$ not to be verified.
9171 (java_complete_expand_methods): Generate instinit$, simplified code.
9172 (build_dot_class_method): Eliminated unnecessary locals. Use
9173 encapsulate_with_try_catch, removed unnecessary code.
9174 (fix_constructors): New local iii. Use build_instinit_invocation.
9175 (patch_method_invocation): Added comment.
9176 (maybe_use_access_method): Don't consider instinit$.
9177 (find_applicable_accessible_methods_list): Shorten the search for
9179 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9180 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9181 (patch_throw_statement): Likewise. Fixed typo.
9183 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9186 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9187 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9189 (lang_specific_pre_link): Use set_input to set input_filename.
9191 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9192 (main): Fix definition.
9193 Strip `main' from classname.
9196 2001-08-11 Zack Weinberg <zackw@panix.com>
9198 * lex.h: Don't include setjmp.h. Don't define
9199 SET_FLOAT_HANDLER or prototype set_float_handler.
9201 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9203 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9204 `poplevel' in the right order.
9206 2001-08-09 Richard Henderson <rth@redhat.com>
9208 * Make-lang.in (class.o): Depend on TARGET_H.
9209 * class.c (emit_register_classes): Use target hooks instead of
9210 assemble_constructor and assemble_destructor.
9212 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9214 * check-init.c (flags.h): Include
9215 (check_init): Don't report uninitialized static class
9216 initialization flags, don't free bit index when doing static class
9217 initialization optimization.
9218 (check_for_initialization): Return type changed to `unsigned int.'
9219 (attach_initialized_static_class): New function.
9220 * class.c (add_method_1): Create the initialized static class
9222 (finish_class): Always emit deferred inline methods.
9223 * decl.c (emit_init_test_initialization): Moved to expr.c
9224 (complete_start_java_method): Don't traverse
9225 DECL_FUNCTION_INIT_TEST_TABLE.
9226 (lang_mark_tree): Mark hash tables in function decls.
9227 * expr.c (emit_init_test_initialization): Moved from decl.c.
9228 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9229 initialization flag, set DECL_CONTEXT and
9230 LOCAL_CLASS_INITIALIZATION_FLAG.
9231 (java_lang_expand_expr): Emit initialization code for static class
9232 initialized flags when entering block, if necessary.
9233 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9234 * java-tree.h (flag_optimize_sci): New global variable declaration.
9235 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9236 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9237 (LOCAL_FINAL_P): Fixed typo in comment.
9238 (FINAL_VARIABLE_P): Likewise.
9239 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9240 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9241 (struct lang_decl): New fields `ict', `smic' and `cif.'
9242 (check_for_initialization): New returned value for global.
9243 (attach_initialized_static_class): New global function.
9244 (STATIC_CLASS_INIT_OPT_P): New macro.
9245 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9246 * lang.c (java_decode_option): Handle
9247 `-fno-optimize-static-class-initialization'
9248 * parse.y (start_complete_expand_method): New function.
9249 (java_expand_method_bodies): Likewise.
9250 (attach_init_test_initialization_flags): Likewise.
9251 (adjust_init_test_initialization): Likewise.
9252 (emit_test_initialization): Likewise.
9253 (java_complete_expand_methods): Nullify abstract and native method
9255 (java_complete_expand_method): New locals `fbody', `block_body'
9256 and `exception_copy.' Reorganized: directly return on empty method
9257 bodies, call `start_complete_expand_method', remember definitely
9258 initialized static class in function, don't expand method bodies.
9259 (java_expand_classes): Call `java_expand_method_bodies' before
9260 `finish_class' when compiling to native.
9261 (resolve_expression_name): Use `orig' after building outer class
9263 (patch_invoke): Remember static method invocations.
9265 2001-08-06 Richard Henderson <rth@redhat.com>
9267 * class.c (emit_register_classes): Pass a symbol_ref and priority
9268 to assemble_constructor.
9270 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9272 * java-tree.h (all_class_filename): New macro.
9273 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9274 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9275 newly created IDENTIFIER_NODE to `all_class_filename.'
9277 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9279 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9280 Use ggc_add_tree_root to register roots.
9282 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9284 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9285 second operand calling check_init.
9286 * decl.c (complete_start_java_method): Swaped second and third
9287 arguments while creating WITH_CLEANUP_EXPR node.
9288 * jcf-write.c (generate_bytecode_insns): Use second operand
9289 instead of third when handling WITH_CLEANUP_EXPR.
9290 * parse.y (java_complete_lhs): Expand second operand of
9291 WITH_CLEANUP_EXPR nodes.
9292 (patch_synchronized_statement): Swaped second and third arguments
9293 while creating WITH_CLEANUP_EXPR node.
9295 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9297 * parse.y (create_interface): Avoid cyclic inheritance report when
9298 syntax error encountered during class definition.
9301 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9303 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9305 (lang_specific_pre_link): Use set_input to set input_filename.
9307 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9308 (main): Fix definition.
9309 Strip `main' from classname.
9312 2001-07-18 Tom Tromey <tromey@redhat.com>
9315 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9316 * lex.c (java_new_lexer): Use ICONV_CONST.
9317 (java_read_char): Likewise.
9318 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9319 (jv-scan$(exeext)): Likewise.
9321 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9323 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9324 * parse.y (check_class_interface_creation): Allow `private' if the
9325 enclosing is not an interface.
9326 (create_interface): Interface tagged public if the enclosing
9327 context is an interface.
9328 (create_class): Class tagged public if the enclosing context
9332 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9334 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9337 2001-07-14 Tim Josling <tej@melbpc.org.au>
9339 * check-init.c (check_init): Remove references to EXPON_EXPR.
9341 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9343 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9344 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9347 2001-07-13 Tom Tromey <tromey@redhat.com>
9349 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9352 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9354 * parse.y (patch_method_invocation): Don't override primary if one
9355 is already provided, but let this$<n> be built. Fixed comment.
9357 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9359 * parse.y (empty_statement:): Report empty statement error only
9360 when found at class declaration level.
9363 2001-07-12 Tom Tromey <tromey@redhat.com>
9365 * expr.c (expand_load_internal): New function.
9366 (LOAD_INTERNAL): Use it.
9368 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9370 * parse.y (verify_constructor_super): Compare anonymous class ctor
9371 args with `valid_method_invocation_conversion_p.'
9374 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9376 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9377 `-fsyntax-only.' Fixes PR java/3248
9379 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9381 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9383 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9385 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9386 current function is static. Fixes PR java/1970
9388 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9390 * parse.y (patch_method_invocation): Add enclosing context to ctor
9391 calls if necessary. Fixes PR java/2953
9393 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9395 * parse.y (resolve_package): Abort if qualified expression member
9397 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9400 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9402 * verify.c: Don't use // comments.
9404 2001-07-05 Tom Tromey <tromey@redhat.com>
9406 * lang.c (flag_assume_compiled): Removed.
9407 * java-tree.h (flag_assume_compiled): Removed.
9408 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9409 -fhash-synchronization, -fuse-divide-subroutine,
9410 -fcheck-references, -femit-class-file, -femit-class-files,
9411 -fassume-compiled. Updated --encoding information. Changed
9412 -foutput-class-dir to `-d'.
9414 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9416 * jcf-parse.c (parse_class_file): Add lineno parameter to
9417 debug_start_source_file call.
9419 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9421 * gcj.texi: Use gpl.texi.
9422 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9423 dependencies and use doc/include in search path.
9425 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9427 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9428 `this'. If so, don't build instance initializers.
9430 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9432 * parse.y (resolve_expression_name): Improved error message for
9433 inner class cases. Fixes PR java/1958
9435 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9437 * lang.c: #include diagnostic.h
9438 (lang_print_error): Add a `diagnostic_context *' parameter.
9439 (java_dummy_print): Likewise.
9440 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9442 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9444 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9445 * jcf.h (typedef struct JCF): New bitfield `finished.'
9446 (JCF_FINISH): Set `finished.'
9447 (JCF_ZERO): Reset `finished.'
9450 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9452 * parse.y (class_body_declaration:): Don't install empty instance
9456 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9458 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9459 (set_class_decl_access_flags): New function.
9460 * java-tree.h (set_class_decl_access_flags): New prototype.
9461 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9462 (parse_class_file): New local `decl_max_locals.' Take wide types
9463 into account to compute DECL_MAX_LOCALS.
9464 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9467 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9469 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9471 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9473 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9474 * parse.y (do_resolve_class): Moved comments out to leading comment
9475 section. Removed local `start', New local `_ht' and
9476 `circularity_hash.' Record `enclosing' in hash table and search
9477 it to detect circularity. Use `enclosing' as an argument to
9478 `lookup_cl.' Free the hash table when done.
9480 2001-06-19 Tom Tromey <tromey@redhat.com>
9482 * lex.c (java_read_char): Disallow invalid and overlong
9483 sequences. Fixes PR java/2319.
9485 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9487 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9489 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9491 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9492 arguments accordingly.
9494 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9496 * gcj.texi: Move contents to just after title page.
9498 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9500 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9502 (patch_incomplete_class_ref): Build the class ref, build the class
9503 init if necessary, complete the tree.
9506 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9508 * parse.y (lookup_field_wrapper): Test `name' code.
9509 (resolve_qualified_expression_name): Test `qual_wfl' code.
9510 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9511 handle `qual_wfl' by code.
9512 (maybe_build_primttype_type_ref): Test `wfl' code.
9514 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9516 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9518 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9519 the dvi file in the java directory.
9521 2001-05-25 Sam TH <sam@uchicago.edu>
9523 * gen-table.pl javaop.h jcf.h lex.h,
9524 parse.h: Fix header include guards.
9526 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9528 * jv-scan.c (version): Update copyright year.
9530 2001-05-21 Per Bothner <per@bothner.com>
9532 * jcf-parse.c (read_class): If class is from .class or .zip file
9533 and it's already been read, don't push/pop parser context.
9535 2001-05-18 Per Bothner <per@bothner.com>
9537 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9538 command line so the jvgenmain-generated main program comes first.
9540 2001-05-15 Tom Tromey <tromey@redhat.com>
9542 * class.c (build_utf8_ref): Don't generate identifier based on
9545 2001-05-12 Richard Henderson <rth@redhat.com>
9547 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9548 * expr.c (java_lang_expand_expr): Expand it.
9549 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9550 calling build_exception_object_ref.
9551 * parse.y (catch_clause_parameter): Likewise.
9552 (build_dot_class_method): Likewise.
9553 (try_reference_assignconv): Likewise.
9554 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9555 * jcf-write.c (generate_bytecode_insns): Likewise.
9557 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9559 * parse.y (build_unresolved_array_type): Set
9560 EXPR_WFL_QUALIFICATION on the newly created wfl.
9561 Fixes PR java/2538. Fixes PR java/2535.
9563 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9565 * parse.y (fix_constructors): Removed unnecessary assignment to
9566 local. Moved assignment to `this$<n>', fixed comments and
9568 (build_wfl_wrap): Fixed indentation.
9569 Fixes PR java/2598, java/2579 and java/2658.
9571 2001-05-03 Mo DeJong <mdejong@redhat.com>
9573 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9574 check for byte swap.
9576 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9578 * expr.c (build_class_init): Move MODIFY_EXPR
9579 outside of COND_EXPR. Remove variable `call'.
9581 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9583 * decl.c: NULL_PTR -> NULL.
9584 * jcf-write.c: Likewise.
9586 2001-05-01 Tom Tromey <tromey@redhat.com>
9588 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9589 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9590 * gcj.texi: Updated copyright text. Include fdl.texi.
9591 (Top): Link to new node.
9593 2001-05-01 Per Bothner <per@bothner.com>
9595 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9597 2001-05-01 Per Bothner <per@bothner.com>
9599 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9600 import_list contains the name, not the TREE_PURPOSE.
9602 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9604 * jcf-io.c (read_zip_member): Cast to long in comparison with
9607 * jvspec.c (lang_specific_driver): Initialize variables.
9609 * mangle.c (find_compression_record_match): Likewise.
9611 * typeck.c (build_null_signature): Provide static prototype. Mark
9612 parameter with ATTRIBUTE_UNUSED.
9614 * verify.c (verify_jvm_instructions): Initialize variable.
9616 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9618 * parse.y (do_resolve_class): Check for cyclic inheritance during
9619 inner class resolution.
9621 2001-04-27 Per Bothner <per@bothner.com>
9623 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9624 while iterating, since that could cause gc to lose stuff.
9626 2001-04-26 Per Bothner <per@bothner.com>
9628 Fix method search wrt scope of inner classes to match JLS2.
9629 * typeck.c (build_null_signature): New static function.
9630 (has_method): New function. Uses build_null_signature and lookup_do.
9631 * java-tree.h (has_method): New declaration.
9632 * parse.y (find_applicable_accessible_methods_list): Do not search
9633 context of inner classes here.
9634 (patch_method_invocation): Search scope, ie. current and outer clases,
9635 for method matching simple name, to find class.
9637 2001-04-26 Per Bothner <per@bothner.com>
9639 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9640 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9642 * constants.c (find_methodref_with_class_index): New function.
9643 (find_methodref_index): Use find_methodref_with_class_index.
9644 * java-tree.h (find_methodref_with_class_index): New declaration.
9645 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9646 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9647 If context changed from interface to class, don't use invokeinterface.
9649 2001-04-25 Per Bothner <per@bothner.com>
9651 * verify.c (verify_jvm_instructions): For field instructions,
9652 check that field index is valid. For invoke instructions, check that
9653 method index is valid.
9655 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9657 * config-lang.in (target_libs): Copy from $libgcj_saved.
9659 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9661 * decl.c (init_decl_processing): Add new class "protectionDomain"
9663 * class.c (make_class_data): Set initial value for "protectionDomain".
9665 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9667 * jvspec.c (lang_specific_driver): Fix memory allocation
9668 deficit, by using concat in lieu of xmalloc/sprintf.
9670 2001-04-20 Per Bothner <per@bothner.com>
9672 Fixes to compile multiple .class files at once.
9673 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9674 * java-tree.h (CLASS_PARSED_P): New macro.
9675 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9676 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9677 (read_class): Avoid some code duplication.
9678 Don't call JCF_FINISH for a .class file - might be needed later.
9679 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9680 rather than CLASS_LOADED_P, since latter implies class laid out.
9681 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9682 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9684 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9686 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9688 * boehm.c: Include toplev.h.
9690 2001-04-06 Tom Tromey <tromey@redhat.com>
9691 Alexandre Petit-Bianco <apbianco@redhat.com>
9693 Fix for PR gcj/1404 and PR gcj/2332:
9694 * parse.y (build_array_from_name): If we use the type_wfl then
9695 accumulate dimensions from the original type as well.
9696 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9698 2001-04-06 Tom Tromey <tromey@redhat.com>
9700 * parse.y (analyze_clinit_body): Return true if the second operand
9701 of a METHOD_EXPR is nonzero.
9703 2001-04-06 Tom Tromey <tromey@redhat.com>
9705 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9707 ($(srcdir)/java/parse.c): Likewise.
9709 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9711 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9712 (version-gcc): Initialized.
9713 (which-gcj): Likewise.
9715 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9717 * java-tree.h (struct lang_decl): New macro
9718 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9719 * parse.y (build_instance_initializer): New function.
9720 (add_instance_initializer): Use it.
9721 (java_fix_constructors): Set `current_class' before fix pass.
9722 (fix_constructors): Just return if already fixed. Move `super()'
9723 invocation ahead. Use `build_instance_initializer.'
9726 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9728 * parse.y (resolve_qualified_expression_name): Pass field's
9729 DECL_CONTEXT to `not_accessible_p.'
9730 (not_accessible_p): Changed parameters order in `inherits_from_p'
9733 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9735 * lang-options.h: Add flag_check_references.
9737 2001-04-04 Per Bothner <per@bothner.com>
9739 * java-tree.h (CONSTANT_VALUE_P): New macro.
9740 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9741 * parse.y (maybe_build_class_init_for_field): New static function.
9742 (resolve_expression_name, resolve_field_access): Use
9743 maybe_build_class_init_for_field instead of build_class_init
9744 This does not do the init if the field is compile-time-constant.
9745 (resolve_field_access): Simplify.
9747 * parse.y (fold_constant_for_init): Merge test into switch.
9749 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9751 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9753 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9755 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9757 * expr.c (pop_type_0): Save the result of the first
9758 lang_printable_name call in a scratch buffer, so it
9759 won't be clobbered by the second call.
9761 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9763 * parse-scan.y (array_type:): Rewritten.
9764 (type_declaration:): `empty_statement' replaces `SC_TK.'
9765 (class_member_declaration:): `empty statement' added.
9766 (method_body:): Simplified.
9767 (static_initializer:): Likewise.
9768 (primary_no_new_array:): Use `type_literals.'
9769 (type_literals:): New rule.
9770 (dims:): Set and update `bracket_count.'
9771 Fixes PR java/1074. Fixes PR java/2412.
9773 2001-03-28 Hans Boehm <boehm@acm.org>
9775 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9776 (get_boehm_type_descriptor): Set type on returned value to be a
9777 pointer length integer.
9779 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9781 * expr.c (pop_type_0): Call `concat' rather than building the
9783 (pop_type): Add format specifier in call to `error'.
9785 * parse.y (patch_method_invocation): Avoid casting away
9788 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9790 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9792 2001-03-28 Richard Henderson <rth@redhat.com>
9794 IA-64 ABI Exception Handling:
9795 * Make-lang.in (except.o): Don't depend on eh-common.h.
9796 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9797 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9798 [soft_exceptioninfo_call_node]: Remove.
9799 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9800 (end_java_method): No emit_handlers.
9801 * except.c (java_set_exception_lang_code): Remove.
9802 (method_init_exceptions): Don't call it.
9803 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9804 (build_exception_object_ref): New.
9805 (expand_end_java_handler): Update for except.h name changes.
9806 (emit_handlers, expand_resume_after_catch): Remove.
9807 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9808 (process_jvm_instruction): Use build_exception_object_ref.
9809 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9810 (soft_exceptioninfo_call_node): Remove.
9811 (build_exception_object_ref): Declare.
9812 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9813 soft_exceptioninfo_call_node. Move processing ...
9814 [EXC_PTR_EXPR]: ... here.
9815 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9816 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9817 (source_end_java_method): No java_set_exception_lang_code or
9819 (build_dot_class_method): Use build_exception_object_ref.
9820 (try_reference_assignconv): Check EXC_PTR_EXPR not
9821 soft_exceptioninfo_call_node.
9823 2001-03-28 Richard Henderson <rth@redhat.com>
9825 * java-tree.h (throw_node): Define as a single member of
9826 java_global_trees instead of a separate array.
9827 (JTI_THROW_NODE): New.
9828 * decl.c (throw_node): Don't declare.
9829 (init_decl_processing): Init a scalar throw_node.
9830 Don't register it for gc.
9831 * check-init.c (check_init): Reference scalar throw_node.
9832 * expr.c (build_java_athrow): Likewise.
9833 * jcf-write.c (generate_bytecode_insns): Likewise.
9834 * parse.h (BUILD_THROW): Likewise.
9836 2001-03-28 Richard Henderson <rth@redhat.com>
9838 * decl.c (end_java_method): Do not save and restore
9839 flag_non_call_exceptions.
9840 * parse.y (source_end_java_method): Likewise.
9841 * lang.c (flag_exceptions): Don't declare.
9842 (java_init_options): Set flag_non_call_exceptions. Set
9843 flag_exceptions here ...
9844 (java_init): ... not here.
9846 2001-03-27 Richard Henderson <rth@redhat.com>
9848 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9849 exceptions_via_longjmp.
9851 * lang.c (flag_new_exceptions): Don't declare it.
9852 (java_init_options): Or set it.
9854 2001-03-27 Richard Henderson <rth@redhat.com>
9856 * decl.c (end_java_method): Rename asynchronous_exceptions to
9857 flag_non_call_exceptions.
9858 * parse.y (source_end_java_method): Likewise.
9860 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9862 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9864 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9866 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9868 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9870 * parse.y (find_as_inner_class): Follow current package
9871 indications not to mistakingly load an unrelated class.
9873 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9875 * constants.c (PUTN): Use memcpy, not bcopy.
9877 * lex.c (java_read_char): Use memmove, not bcopy.
9879 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9881 2001-03-23 Per Bothner <per@bothner.com>
9883 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9884 macro for better error pin-pointing.
9885 * java-tree.h: Fix typo in comment.
9887 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9888 Don't include jsr/goto in exception range.
9889 Check if start and end of exception range are the same (also TRY_EXPR).
9890 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9891 However, do emit the following goto even if try_block is empty.
9892 Defer freeing exception_decl until after the finalizer, to make
9893 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9895 * parse.y (java_complete_lhs): If the try-clause is empty, just
9896 return the finally-clause and vice versa.
9898 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9900 * gcj.texi (Input Options): documented the check for attribute
9901 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9902 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9903 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
9904 (jcf_parse): Check for the right classes archive if necessary.
9905 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
9906 (jcf_parse_fields): Fixed indentation.
9907 * jcf-write.c (append_gcj_attribute): New function.
9908 (generate_classfile): Compute the attribute count, invoke
9909 `append_gcj_attribute'.
9910 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
9911 turned into bit-fields. New bit-field `right_zip.'
9912 (JCF_ZERO): Set `right_zip' to zero.
9913 * lang-options.h (-fforce-classes-archive-check): Added flag.
9914 * lang.c (flag_force_classes_archive_check): New flag.
9915 (lang_f_options): New entry `force-classes-archive-check.'
9918 2001-02-07 Andrew Haley <aph@redhat.com>
9920 * gcj.texi (Configure-time Options): Add -fcheck-references.
9921 * expr.c (build_java_indirect_ref): New function.
9922 (java_check_reference): New function.
9923 (build_java_array_length_access): Use build_java_indirect_ref to
9924 check for null references.
9925 (build_java_arrayaccess): Likewise.
9926 (build_get_class): Likewise.
9927 (build_field_ref): Likewise.
9928 (invoke_build_dtable): Likewise.
9929 (build_invokeinterface): Likewise.
9930 * lang.c (lang_f_options): Add flag_check_references.
9931 * jvspec.c (jvgenmain_spec): Add flag_check_references.
9932 * java-tree.h (flag_check_references): New variable.
9933 * lang.c (flag_check_references): Likewise.
9934 * parse.y (patch_invoke): Use java_check_reference.
9935 (patch_assignment): Allow for extra nesting in
9936 _Jv_CheckArrayStore.
9938 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
9940 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
9941 * lex.c (cxx_keywords): Likewise.
9943 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9945 * parse.y (qualify_ambiguous_name): Broaden `length'
9946 recognition. Help MODIFY_EXPR be resolved as expression names.
9947 Fixes PR java/2066. Fixes PR java/2400.
9949 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
9951 * gjavah.c (process_file): Mark interface definitions with
9952 "__attribute__ ((java_interface))".
9954 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9956 * class.c (layout_class): Fixed push_super_field's second
9957 argument. Fixes PR java/2333.
9958 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
9959 too early to lay innerclasses out.
9961 2001-03-20 Tom Tromey <tromey@redhat.com>
9962 Alexandre Petit-Bianco <apbianco@redhat.com>
9964 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
9965 inside an array reference. Insertion of the array store check
9966 rewritten. Fixes PR java/2299.
9968 2001-03-20 Tom Tromey <tromey@redhat.com>
9970 * lex.c (java_read_unicode): Only accept leading `u's.
9972 2001-03-20 Tom Tromey <tromey@redhat.com>
9974 * jcf-parse.c (read_class): Initialize `class'.
9976 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9978 * jcf_parse.c (jcf_parse): Eliminate unused variable.
9980 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9982 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
9983 (layout_class): Likewise.
9984 (layout_class_method): Likewise.
9985 (emit_register_classes): Likewise.
9986 * decl.c (builtin_function): Likewise.
9987 (give_name_to_locals): Likewise.
9989 2001-03-19 Per Bothner <per@bothner.com>
9991 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
9992 before trying to load an inner class.
9994 Fixes to process to command-line .class files in two passes.
9995 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
9996 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
9997 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
9998 * class.c (is_compiled_class): Fix for renamed flag.
9999 * parse.y (maybe_create_class_interface_decl): Likewise.
10000 * jcf-parse.c (yyparse): Also set if compiling .class files.
10001 * jcf-parse.c (read_class); Read current_class.
10002 (jcf_parse): Make static.
10003 (load_inner_classes): New function, with code moved from jcf_parse,
10004 because we need to inner classes after the command-line files are read.
10005 (yyparse): Set finput to NULL when it doesn't need to be closed.
10006 Reduce use of main_jcf (basically only for archive) and
10007 use finput instead of main_jcf->read_state.
10008 Inline jcf_figure_file_type into yyparse.
10009 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10010 Defer load_inner_classes and parse_class_file to a second pass,
10011 after we've correctly mapped command-line .clas fiels to classes.
10012 (jcf_figure_file_type): Removed.
10013 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10014 (JCF_ZERO): Also clear zipd field.
10015 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10017 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10019 * jcf-parse.c (yyparse): Change ch from char * to char.
10021 2001-03-19 Per Bothner <per@bothner.com>
10023 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10024 Add constructed filelist-file at end, following -xjava. Thus any .o
10025 and library files are not affected by the -xjava. Also wrap
10026 explicit @FILE with -xjava and -xnone.
10028 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10030 * class.c (build_static_field_ref): Call make_decl_rtl() after
10031 setting the DECL_EXTERNAL flag.
10033 2001-03-17 Per Bothner <per@bothner.com>
10035 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10037 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10038 when result is is needed (target is STACK_TARGET).
10040 * parse.h (JDEP_SOLV): Removed.
10041 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10043 * parse.y (incomplete_class_list): Removed.
10044 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10045 It doesn't work if resolve_class changes the name of an array type
10046 that is on the list and then someone else looks for the modified name.
10047 Also, seems liable to break when compiling multiple source files at
10048 once. So the simplest is to just remove incomplete_class_list -
10049 it is only a minor space win and it is not even clear it saves time.
10051 * parse.y (resolve_class): Remove unneeded promote_type.
10053 2001-03-15 Per Bothner <per@bothner.com>
10055 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10056 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10057 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10058 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10060 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10061 * parse.y (java_expand_classes): Likewise.
10063 * parse.y (expand_start_java_method): Was only called once and had a
10064 misleading name, so inline in caller java_complete_expand_method.
10065 (enter_a_block): Likewise inline in enter_block and remove.
10067 Remove junk from when gcc/java was created (by copying from C/C++).
10068 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10069 (struct binding_level): Remove fields keep, keep_if_subblocks,
10070 more_cleanups_ok, have_cleanups (which have never been used).
10071 (pushlevel, poplevel): Remove related useless code.
10073 * class.c (make_class_data): The class_dtable_decl (i.e. the
10074 vtable for Class) should be external, except when compiling Class.
10076 * jvspec.c (lang_specific_driver): Fix -C handling.
10077 Check -save-temps to see if temp @FILE should be deleted.
10078 Follow-up to/fix for February 16 patch.
10080 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10081 (type_stack_dup): Remove no-longer neded error check.
10083 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10085 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10086 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10087 don't surround the element with 'N..E' if the type name is
10090 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10092 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10093 DECL_RTL_SET_P, etc.
10094 (make_method_value): Likewise.
10095 (get_dispatch_table): Likewise.
10097 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10099 2001-03-07 Tom Tromey <tromey@redhat.com>
10101 * config-lang.in (lang_requires): Define.
10103 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10105 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10106 not flag_fast_math.
10108 2001-03-05 Per Bothner <per@bothner.com>
10110 Fix a problem where rest_of_decl_compilation applied to
10111 class_dtable_decl causes problems because it was done too early,
10112 before output file was opened.
10113 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10114 * class.c (class_dtable_decl): Add macro - element of class_roots.
10115 (make_class_data): Define class_dtable_decl.
10116 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10118 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10120 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10121 uses of 'boolean' with 'bool'.
10123 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10125 * lang-specs.h: Add zero initializer for cpp_spec field to all
10128 2001-02-16 Per Bothner <per@bothner.com>
10130 Handle compiling multiple input files at once, and @FILE syntax.
10131 * gcj.texi: Updated documentation to match.
10132 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10133 * jcf-parse.c (parse_source_file): Split into ...
10134 (parse_source_file_1): New function - and:
10135 (parse_source_file_2): New function.
10136 (yyparse): On -ffilelist-file, open and scan named file.
10137 On first pass over files, only do parse_source_file_1.
10138 A new second pass calls parse_source_file_2 for each file to compile.
10139 (init_jcf_parse): Call init_src_parse.
10140 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10141 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10142 as multiple input file combined in one compilation.
10143 * lang-options.h: Add -ffilelist-file
10144 * lang.c (flag_filelist_file): New flag variable.
10145 (lang_f_options): Handle -ffilelist-file.
10146 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10147 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10148 gclass_list - use global fields of src_parse_roots instead.
10149 * parse.y (src_parse_roots): New array.
10150 (incomplete_class_list, gclass_list): New macros.
10151 (push_parser_context, java_pop_parser_context,
10152 java_parser_context_resume): Don't fiddle with deleted fields.
10153 (various): Use incomplete_class gclass_list and global macros
10154 instead of parse_ctxt fields - the lists are global.
10155 (init_src_parse): New function.
10157 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10159 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10161 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10163 * parse.y (check_inner_class_access): Moved declaration of local
10164 `enclosing_decl_type' to the right location.
10166 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10168 * parse.y (parser_check_super_interface): Don't call
10169 check_pkg_class_access for an inner interface.
10170 (parser_check_super): Don't call check_pkg_class_access for inner
10172 (do_resolve_class): Simplify enclosing type loop. Don't call
10173 check_pkg_class_access if CL and DECL are not set.
10174 (find_in_imports_on_demand): Set DECL if class_type needed to be
10175 loaded. Don't call check_pkg_class_access for an inner class.
10176 (check_inner_class_access): Rewritten to implement member access
10177 rules as per spec 6.6.1.
10178 (check_pkg_class_access): Handle the empty package correctly.
10179 (in_same_package): New function. Determine if two classes are in the
10182 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10184 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10185 method into array types.
10186 * parse.y (patch_method_invocation): Bypass access check on clone call
10189 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10191 * expr.c (build_instanceof): Check for arrays when trying fold to
10194 2001-02-15 Jim Meyering <meyering@lucent.com>
10196 * Make-lang.in (java.install-common): Depend on `installdirs'.
10197 (java.install-info): Likewise.
10199 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10201 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10203 2001-02-14 Tom Tromey <tromey@redhat.com>
10204 Alexandre Petit-Bianco <apbianco@cygnus.com>
10206 Fix for PR java/1261.
10207 * typeck.c (build_java_array_type): Add public `clone' method to
10209 * parse.y (resolve_qualified_expression_name): Use current_class
10210 when checking for inaccessibility.
10211 (patch_method_invocation): Fixed error message when accessibility
10212 denied. Added `from_super' argument.
10214 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10216 * parse.y (resolve_class): Don't build a fake decl. Use the one
10218 * typeck.c (build_java_array_type): Build and assign decl to array
10221 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10223 * parse.y (not_accessible_p): Changed leading comment. Added extra
10224 `where' argument. Use it to enforce protected access rules.
10225 (resolve_qualified_expression_name): Added extra argument to
10227 (patch_method_invocation): Use argument `primary' to provide
10228 not_accessible_p with an extra argument.
10229 (lookup_method_invoke): Added extra argument to not_accessible_p.
10230 (search_applicable_method_list): Likewise.
10232 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10234 * parse.y (resolve_qualified_expression_name): Try to resolve as
10235 an inner class access only if `decl' is a TYPE_DECL.
10237 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10239 * decl.c (classdollar_identifier_node): Initialize.
10240 * java-tree.h (enum java_tree_index): New entry
10241 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10242 (classdollar_identifier_node): New macro.
10243 (ID_CLASSDOLLAR_P): Likewise.
10244 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10245 (build_dot_class_method_invocation): Likewise.
10246 (find_applicable_accessible_methods_list): `class$' can't be
10249 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10251 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10253 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10255 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10256 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10259 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10261 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10262 outside of the `__U' sequence too.
10263 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10266 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10268 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10270 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10272 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10273 (JVGENMAIN_OBJS): Likewise.
10274 * java-tree.h (append_gpp_mangled_name): New prototype.
10275 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10276 Removed cast calling `gcc_add_root.'
10277 * jvgenmain.c (mangle_obstack): New global, initialized.
10279 (do_mangle_class): Constify local `ptr.'
10280 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10281 append_gpp_mangle_name and update `count' if necessary.
10282 Use `mangle_obstack.'
10283 * mangle.c (append_unicode_mangled_name): Removed.
10284 (append_gpp_mangled_name): Likewise.
10285 (unicode_mangling_length): Likewise.
10286 (mangle_member_name): Return type set to `void.'
10287 (mangle_field_decl): Don't append `U' in escaped names.
10288 (mangle_method_decl): Likewise.
10289 (mangle_member_name): Just use `append_gpp_mangled_name.'
10290 * mangle_name.c: New file.
10292 2001-02-07 Per Bothner <per@bothner.com>
10294 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10296 * check-init.c (check_init): Don't call done_alternative after
10297 processing loop code, as a LOOP_EXPR never terminates normally.
10299 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10301 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10303 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10305 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10308 2001-02-06 Tom Tromey <tromey@redhat.com>
10310 * lex.c (java_new_lexer): Longer error message.
10312 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10313 Alexandre Petit-Bianco <apbianco@cygnus.com>
10315 * typeck.c (build_prim_array_type): Added leading comment.
10316 (build_java_array_type): Moved locals out of
10317 block. Always create the `data' field, fixed alignment to match
10320 2001-02-04 Tom Tromey <tromey@redhat.com>
10322 * expr.c (java_lang_expand_expr): Don't bother recomputing
10323 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10324 Fixes PR java/1866.
10326 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10328 * parse.y (process_imports): Save the original name of the import
10329 for better error report.
10331 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10333 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10334 of macros used when compiling jvspec.c.
10335 * jvspec.c (lang_specific_driver): Link with the shared
10338 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10340 * check-init.c (check_init): Call internal_error instead of fatal.
10341 * expr.c (java_lang_expand_expr): Likewise.
10342 * jcf-parse.c (get_constant): Likewise.
10343 * mangle.c (java_mangle_decl): Likewise.
10344 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10345 (operator_string): Likewise.
10346 * check-init.c (check_init): Call abort instead of fatal.
10347 * class.c (build_class_ref): Likewise.
10348 * constants.c (write_constant_pool): Likewise.
10349 * decl.c (start_java_method): Likewise.
10350 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10351 (java_stack_dup, encode_newarray_type): Likewise.
10352 (build_java_array_length_access): Likewise.
10353 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10354 (build_java_soft_divmod, build_invokeinterface): Likewise.
10355 * java-tree.h (INNER_CLASS_P): Likewise.
10356 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10357 (give_name_to_class, get_class_constant): Likewise.
10358 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10359 (find_constant_index, generate_bytecode_conditional): Likewise.
10360 (generate_bytecode_insns, perform_relocations): Likewise.
10361 * lex.c (java_unget_unicode, java_lex): Likewise.
10362 * mangle.c (mangle_type, mangle_record_type): Likewise.
10363 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10364 (finish_mangling): Likewise.
10365 * parse.h (MARK_FINAL_PARMS): Likewise.
10366 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10367 (obtain_incomplete_type, java_complete_class): Likewise.
10368 (java_check_regular_methods, java_complete_expand_method): Likewise.
10369 (cut_identifier_in_qualified, check_deprecation): Likewise.
10370 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10371 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10372 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10373 * typeck.c (set_local_type, parse_signature_type): Likewise.
10374 (parse_signature_string, build_java_signature): Likewise;
10375 (set_java_signature): Likewise.
10376 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10377 * class.c (add_method): Call fatal_error instead of fatal.
10378 (build_static_field_ref): Likewise.
10379 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10380 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10381 * lex.c (java_new_new_lexer): Likewise.
10382 * jv-scan.c (main): Likewise.
10383 (fatal_error): Renamed from fatal.
10384 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10386 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10387 (yyparse): Likewise.
10388 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10389 * lex.c (java_get_line_col): Likewise.
10390 * jcf-parse.c (load_class): Make errors non-fatal.
10391 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10393 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10395 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10396 (error): Remove unused function.
10397 (main): Don't use "__attribute__ alias" on generated class symbol.
10399 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10401 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10403 * parse.y (finish_method_declaration): Code accounting for WFLed
10404 method DECL_NAMEs deleted.
10405 (check_abstract_method_definitions): Likewise.
10406 (resolve_type_during_patch): Layout resolved type.
10407 * typeck.c (lookup_do): Removed unused local.
10409 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10411 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10412 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10413 integer_negative_one_node.
10414 * expr.c (build_java_binop): Likewise.
10416 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10418 * zextract.c (read_zip_archive): Read file_offset before writing
10419 zipd and consequently clobbering the header contents.
10421 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10423 * Make-lang.in: Remove all dependencies on defaults.h.
10424 * decl.c: Don't include defaults.h.
10425 * expr.c: Likewise.
10426 * parse.y: Likewise.
10428 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10430 * ChangeLog (2001-01-21): Fixed typo.
10431 * class.c (layout_class_method): Code accounting for WFLed
10432 method DECL_NAMEs deleted.
10433 * constant.c (find_methodref_index): Likewise.
10434 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10435 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10436 (struct lang_decl): New field `wfl'.
10437 (java_get_real_method_name): Prototype deleted.
10438 * mangle.c (mangle_method_decl): Code accounting for WFLed
10439 method DECL_NAMEs deleted.
10440 * parse.h (GET_METHOD_NAME): Macro deleted.
10441 * parse.y (reset_method_name): Deleted.
10442 (method_header): Set DECL_FUNCTION_WFL.
10443 (check_abstract_method_header): Code accounting for WFLed method
10444 DECL_NAMEs deleted.
10445 (java_get_real_method_name): Deleted.
10446 (check_method_redefinition): Code accounting for WFLed method
10447 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10448 (java_check_regular_methods): Likewise.
10449 (java_check_abstract_methods): Likewise.
10450 (java_expand_classes): Don't call `reset_method_name.'
10451 (search_applicable_method_list): Use DECL_NAMEs instead of
10453 * typeck.c (lookup_do): Code accounting for WFLed method
10454 DECL_NAMEs deleted.
10456 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10458 * lex.c (java_read_char): Check for EOF from getc first.
10460 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10462 * class.c (layout_class): Don't lay the superclass out if it's
10463 already being laid out.
10464 * jcf-parse.c (handle_innerclass_attribute): New function.
10465 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10466 handle_innerclasses_attribute.
10467 (jcf_parse): Don't load an innerclasses if it's already being
10469 * jcf-write.c (append_innerclass_attribute_entry): Static
10470 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10471 to be zero for anonymous classes.
10473 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10475 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10477 * jcf-parse.c (set_source_filename): Use
10478 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10480 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10482 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10483 gets a unique asm name.
10485 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10487 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10488 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10490 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10491 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10492 * parse.y (lookup_package_type_and_set_next): Deleted.
10493 (resolve_package): Removed unnecessary code.
10494 (find_applicable_accessible_methods_list): `finit$' can't be
10496 * verify.c (pop_argument_types): Added missing prototype.
10498 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10500 * config-lang.in: Disable java by default.
10502 2001-01-23 Tom Tromey <tromey@redhat.com>
10504 * gcj.texi (Copying): New node.
10505 Added copyright information.
10507 2001-01-21 Per Bothner <per@bothner.com>
10509 Various fixes to allow compiling a compressed .jar/.zip archive.
10510 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10511 (struct ZipFile): Add fields name and next (from ZipFileCache).
10512 (struct ZipDirectory): New field zipf points to owning ZipFile.
10513 * jcf.h (struct ZipDirectory): Add forward declaration.
10514 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10515 Remove seen_in_zip and zip_offset fields.
10516 (JCF_SEEN_IN_ZIP): New macro.
10517 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10518 * jcf-io.c: Change all ZipFileCache to ZipFile.
10519 (read_zip_member): New function.
10520 (open_in_zip): Call read_zip_member.
10521 * jcf-parse.c (find_in_current_zip): Remove function.
10522 (read_class): Merge in find_in_current_zip functionality.
10523 Call read_zip_member if needed.
10524 (parse_zip_file_entries): Use read_zip_member.
10525 (process_zip_dir): Update for removed and added JCF fields.
10526 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10528 2001-01-21 Per Bothner <per@bothner.com>
10530 Minor optimization of static ggc roots.
10531 * jcf-parse.c (parse_roots): New static field.
10532 (current_field, current_method, current_file_list): Replace by macros
10533 naming fields of parse_roots.
10534 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10535 * class.c (class_roots): New static field.
10536 (registered_class, fields_ident, info_ident, class_list):
10537 New macros naming fields of parse_roots.
10538 (build_static_field_ref): Don't register roots here.
10539 (layout_class): Static field list replaced by macro class_list.
10540 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10541 Initialize fields_ident and info_ident here.
10543 2001-01-21 Per Bothner <per@bothner.com>
10545 * jcf-parse.c (ggc_mark_jcf): New function.
10546 (init_jcf_parse): Register current_jcf as ggc root.
10548 2001-01-21 Per Bothner <per@bothner.com>
10550 * lang.c (put_decl_node): Print method's name.
10552 2001-01-21 Per Bothner <per@bothner.com>
10554 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10555 (verify_jvm_instructions): Use it, for better error messages on loads.
10557 2001-01-21 Per Bothner <per@bothner.com>
10559 * verify.c (merge_type_state): Still may have to merge even if
10560 LABEL_VERIFIED (label).
10562 2001-01-21 Per Bothner <per@bothner.com>
10564 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10565 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10567 2001-01-19 Per Bothner <per@bothner.com>
10569 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10570 if expeting an interface type. Refines Tom's change of 2000-09-12.
10572 2001-01-18 Per Bothner <per@bothner.com>
10574 * gcj.texi (Input Options): Mention .java files.
10576 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10578 * lang-options.h (-Wunsupported-jdk11): Removed.
10579 * lang.c (flag_not_overriding): Deleted.
10580 (flag_static_local_jdk1_1): Likewise.
10581 (lang_W_options): Removed "unsupported-jdk11" entry.
10582 * parse.y (java_check_methods): Removed dead code.
10584 2001-01-17 Tom Tromey <tromey@redhat.com>
10586 Changes suggested by Per Bothner:
10587 * gcj.texi (Input Options): Don't mention input files.
10588 (Code Generation): Updated --main information.
10589 (Invoking jcf-dump): Mention that --javap is incomplete.
10590 From Alexandre Petit-Bianco:
10591 (Warnings): Don't mention -Wunsupported-jdk11.
10593 (Compatibility): Mention JDK 1.2-ness of libraries.
10594 (Resources): Mention resources used when writing gcj.
10596 2001-01-17 Tom Tromey <tromey@redhat.com>
10598 * gcj.texi: New file.
10599 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10600 (java.info): Depend on gcj.info.
10601 (java/gcj.dvi): New target.
10602 (java.dvi): Depend on gcj.dvi.
10603 (java.install-info): Wrote.
10605 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10607 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10608 having called make_decl_rtl.
10610 2001-01-14 Per Bothner <per@bothner.com>
10612 Various patches to emit better messages on verification errors.
10613 * expr.c (push_type_0): Return error indication on stack overflow,
10614 instead of callinfg fatal.
10615 (push_type): Now just call push_type_0 (nd fatal on overflow).
10616 (pop_type_0): Return detailed error message (in a char** argument).
10617 (pop_type): If pop_type_0 fails, print error message.
10618 (pop_argument_types): Moved to verify.c.
10619 * verify.c (pop_argument_types): Moved from expr.c.
10620 Return a (possible) error message, rather than void.
10621 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10622 (verify_jvm_instruction): Use new macros, improving error messages.
10623 For case OPCODE_astore use object_ptr_type_node.
10624 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10625 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10627 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10628 constant, return body without wrapper. (Improves constant folding.)
10629 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10631 2001-01-13 Per Bothner <per@bothner.com>
10633 * expr.c (expand_java_field_op): Assigning to a final field outside
10634 an initializer does not violate JVM spec, so should be warning, not
10635 error. (Sun's verifier does not complain - though MicroSoft's does.)
10637 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10639 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10642 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10644 * parse.y (resolve_expression_name): Permit instance variables from
10645 enclosing context in super constructor call.
10646 (resolve_qualified_expression_name): Permit enclosing class's qualified
10647 "this" in super constructor call.
10649 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10651 * class.c (build_utf8_ref): Remove last argument in call to
10652 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10653 (build_class_ref): Likewise.
10654 (build_static_field_ref): Likewise.
10655 (get_dispatch_table): Likewise.
10656 (layout_class_method): Likewise.
10657 (emit_register_classes): Likewise.
10658 * constants.c (build_constant_data_ref): Likewise.
10659 * decl.c (builtin_function): Likewise.
10660 (create_primitive_vtable): Likewise.
10661 * expr.c (build_known_method_def): Likewise.
10662 (build_jni_stub): Likewise.
10663 (java_lang_expand_expr): Likewise.
10665 2001-01-10 Tom Tromey <tromey@redhat.com>
10667 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10669 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10671 * java-tree.h (lang_printable_name_wls): New prototype.
10672 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10673 rather than `current_class' to print type name. Don't prepend type
10674 names when printing constructor names.
10675 (lang_printable_name_wls): New function.
10676 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10677 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10678 * parse.y (patch_method_invocation): Message tuned for constructors.
10679 (not_accessible_p): Grant `private' access from within
10680 enclosing contexts.
10682 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10684 All files with updated copyright when applicable.
10685 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10686 * class.c (mangle_class_field): Function removed.
10687 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10688 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10689 (build_class_ref): Call `java_mangle_class_field' instead of
10690 `mangle_class_field.'
10691 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10692 (layout_class): Call `java_mangle_decl' instead of
10693 `mangle_static_field.'
10694 (cxx_keywords): Initialized static array moved to `lex.c.'
10695 (layout_class_method): Changed leading comment. Simplified to
10696 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10697 * decl.c (lang_mark_tree): Mark field `package_list.'
10698 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10699 (struct lang_type): New field `package_list.'
10700 (unicode_mangling_length): Prototype removed.
10701 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10702 emit_unicode_mangled_name): Likewise.
10703 (cxx_keyword_p): New prototype.
10704 (java_mangle_decl, java_mangle_class_field,
10705 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10706 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10708 * jvgenmain.c (main_method_prefix): Global variable removed.
10709 (main_method_suffix): Likewise.
10710 (do_mangle_classname): New function.
10711 (main): Call it. Format changed to accommodate new mangling scheme.
10712 * lex.c: (utf8_cmp): Conditionally prototyped.
10713 (cxx_keywords): Moved from class.c, conditionally defined.
10714 (utf8_cmp, cxx_keyword_p): Likewise.
10715 * mangle.c (obstack.h, ggc.h): Included.
10716 (mangle_field_decl): New function.
10717 (mangle_method_decl, mangle_type, mangle_pointer_type,
10718 mangle_array_type, mangle_record_type,
10719 find_compression_pointer_match, find_compression_array_match,
10720 find_compression_record_match,
10721 find_compression_array_template_match, set_type_package_list,
10722 entry_match_pointer_p, emit_compression_string, init_mangling,
10723 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10724 (mangle_obstack): New global.
10725 (MANGLE_RAW_STRING): New macro.
10726 (unicode_mangling_length): Turned static.
10727 (append_unicode_mangled_name): Renamed from
10728 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10729 replaces `obstack', removed from the parameter list.
10730 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10731 replaces parameter `obstack', removed from the parameter list. Call
10732 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10733 (append_gpp_mangled_classtype): Removed.
10734 (compression_table, compression_next): New static variables.
10735 * parse.y (temporary_obstack): Extern declaration removed.
10737 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10739 * parse.y (patch_binop): Compute missing type in error situations.
10741 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10743 * class.c (make_class_data): Push initial value for "arrayclass".
10744 * decl.c (init_decl_processing): Add new class field "arrayclass".
10746 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10748 From patha@softlab.ericsson.se:
10749 * parse.y (switch_label): Use build, not build1, to construct
10752 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10754 * lang.c (lang_decode_option): Change -MA to -MP.
10755 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10756 Update to new prototype; do quote targets.
10757 (jcf_dependency_write): Update.
10759 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10761 Shorten primitive array allocation path:
10762 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10763 to create new primitive arrays.
10764 * expr.c (build_newarray): If generating native code, call
10765 soft_newarray_node with a reference to the primitive TYPE identifier
10766 instead of type_value.
10768 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10770 Fix for PRs gcj/312 and gcj/253:
10771 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10772 dest if they arn't already.
10773 * class.c (layout_class): Call maybe_layout_super_class on
10774 superinterfaces also, but only if compiling from bytecode.
10776 Fix for PR gcj/373:
10777 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10780 2000-12-15 Tom Tromey <tromey@redhat.com>
10782 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10785 2000-12-14 Andrew Haley <aph@redhat.com>
10787 * boehm.c (mark_reference_fields): Change test to correctly detect
10790 2000-12-15 Andreas Jaeger <aj@suse.de>
10792 * config-lang.in (lang_dirs): Added.
10794 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10796 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10797 Credits go to rth for finding it.
10799 2000-12-13 Mike Stump <mrs@wrs.com>
10801 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10803 2000-11-07 Tom Tromey <tromey@cygnus.com>
10805 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10806 * lex.c (java_ignorable_control_p): Removed.
10807 (java_letter_or_digit_p): Removed.
10808 (java_start_char_p): New function.
10809 (java_read_char): Return `int', not `unicode_t'. Changed
10811 (java_read_unicode): Likewise.
10812 (java_read_unicode_collapsing_terminators): Likewise.
10813 (java_get_unicode): Likewise.
10814 (java_new_lexer): Initialize hit_eof.
10815 (java_parse_end_comment): Take `int' argument.
10816 (java_parse_doc_section): Likewise.
10817 (java_parse_escape_sequence): Don't allow backlash-newline.
10819 * lex.h (JAVA_DIGIT_P): Removed.
10820 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10821 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10822 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10823 (JAVA_PART_CHAR_P): New macro.
10825 (JAVA_CHAR_ERROR): Now -2.
10826 (java_lexer): New field `hit_eof'.
10827 * chartables.h: New file.
10828 * gen-table.pl: new file.
10830 2000-11-20 Tom Tromey <tromey@cygnus.com>
10831 Alexandre Petit-Bianco <apbianco@cygnus.com>
10833 * parse.y (java_complete_lhs): Only allow compound assignment of
10834 reference type if type is String.
10836 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10838 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10839 jcf-path.c: Likewise.
10841 2000-12-09 Anthony Green <green@redhat.com>
10843 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10844 filestart and filename_length as int values.
10846 2000-12-07 Mo DeJong <mdejong@redhat.com>
10848 * jcf-io.c (find_class): Correct the logic that tests to see if a
10849 .java file is newer than its .class file. The compiler was
10850 incorrectly printing a warning when file mod times were equal.
10852 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10854 * jvgenmain.c: Use ISPRINT not isascii.
10856 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10858 * parse.y (end_artificial_method_body): Fixed typo.
10860 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10862 * parse.y (patch_method_invocation): Pick the correct enclosing
10863 context when creating inner class instances.
10866 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10868 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10869 Update copyright year to 2000.
10871 2000-11-23 Anthony Green <green@redhat.com>
10873 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10874 Move current_file_list out of yyparse and make it static.
10876 * expr.c: Declare quick_stack and tree_list_free_list as static
10877 (init_expr_processing): Register quick_stack and
10878 tree_list_free_list roots.
10880 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10882 * parse.y (build_outer_field_access): New local `decl_ctx', use
10883 it. Check for field's context and current class immediate outer
10884 context inheritance.
10885 (outer_field_access_p): Consider fields inherited from the last
10887 (build_access_to_thisn): Stop at the last enclosing context if
10891 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10893 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10895 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10897 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10900 2000-11-20 Tom Tromey <tromey@cygnus.com>
10902 * jv-scan.c (help): Document --complexity.
10903 (options): Added --complexity.
10904 (flag_complexity): New global.
10905 (main): Call `report'.
10906 * parse-scan.y (complexity): New global.
10907 (if_then_statement, if_then_else_statement,
10908 if_then_else_statement_nsi, switch_block_statement_group,
10909 while_expression, do_statement, for_begin, continue_statement,
10910 throw_statement, catch_clause, finally, method_invocation,
10911 conditional_and_expression, conditional_or_expression,
10912 conditional_expression): Update complexity.
10913 (reset_report): Reset complexity.
10914 (report): New function.
10916 2000-11-20 Tom Tromey <tromey@cygnus.com>
10918 * lex.c (yylex): Added STRICT_TK case.
10919 * parse.y (STRICT_TK): Added.
10920 * parse-scan.y (STRICT_TK): Added.
10921 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
10922 `;'. Use 4, not 3, with -k option. Correctly rename resulting
10924 * keyword.h: Rebuilt.
10925 * keyword.gperf (strictfp): Added.
10927 2000-11-20 Tom Tromey <tromey@cygnus.com>
10929 * lex.c (yylex): Recognize floating point constants with leading
10932 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10934 * java-tree.h (cyclic_inheritance_report): Constify.
10935 * parse.y (cyclic_inheritance_report): Likewise.
10937 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10939 * parse.y (goal): Remove call to ggc_add_string_root.
10941 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10943 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
10944 Create string in scratch buffer, then pass to build_string.
10946 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10948 * parse.y (issue_warning_error_from_context): Add
10951 2000-11-11 Anthony Green <green@redhat.com>
10953 * jcf-parse.c (process_zip_dir): Add finput parameter.
10954 (jcf_figure_file_type): Call process_zip_dir with appropriate
10957 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10959 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
10960 * jcf-parse.c (jcf_figure_file_type): Likewise.
10962 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
10964 * parse.y (create_new_parser_context): Use memset () instead of
10967 2000-11-08 Tom Tromey <tromey@cygnus.com>
10969 * gjavah.c (process_file): Only include gcj/cni.h when generating
10972 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10974 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
10975 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
10976 instead of bzero ().
10978 2000-11-05 Tom Tromey <tromey@cygnus.com>
10980 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
10981 * lex.c (IS_ZERO): New define.
10982 (java_perform_atof): Error on floating point underflow.
10984 2000-11-04 Tom Tromey <tromey@cygnus.com>
10986 * lex.c (java_parse_escape_sequence): Only read two octal
10987 characters if the first one is greater than 3. Don't allow
10988 "octal" numbers to include the digits 8 or 9.
10990 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10992 * Make-lang.in (java.distdir): Remove.
10994 2000-11-03 Tom Tromey <tromey@cygnus.com>
10996 * Make-lang.in (java.dvi): New target.
10997 Partial fix for PR other/567.
10999 * lang-options.h: Mention -Wout-of-date.
11000 * jcf-dump.c (flag_newer): New global.
11001 * gjavah.c (flag_newer): New global.
11002 * jcf-io.c (find_class): Only warn when flag_newer set.
11003 * lang.c (flag_newer): New global.
11004 (struct string_option): New declaration.
11005 (lang_W_options): New global.
11006 (process_option_with_no): New function.
11007 (lang_decode_option): Use it.
11009 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11010 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11013 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11014 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11015 * lex.c (java_read_unicode): Removed `term_context' argument.
11016 Recognize any number of `u' in `\u'.
11017 (java_read_unicode_collapsing_terminators): New function.
11018 (java_get_unicode): Use it.
11019 (java_lineterminator): Removed.
11020 (yylex): Produce error if character literal is newline or single
11021 quote. Return if eof found in middle of `//' comment. EOF in
11022 `//' comment is only an error if pedantic.
11023 (java_ignorable_control_p): New function.
11024 (java_parse_end_comment): Return if eof found in middle of
11027 * jv-scan.c (pedantic): New global.
11029 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11031 * parse.y (outer_field_access_p): Inherited fields aren't
11032 consider outer fields.
11033 (maybe_build_thisn_access_method): Use
11034 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11035 (resolve_expression_name): Trigger an error if a static field
11036 is being accessed as an outer field.
11038 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11040 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11043 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11045 * Make-lang.in: Move all build rules here from Makefile.in,
11046 adapt to new context. Wrap all rules that change the current
11047 directory in parentheses. Expunge all references to $(P).
11048 When one command depends on another and they're run all at
11049 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11050 all object-file generation rules. Delete obsolete variables.
11052 * Makefile.in: Delete.
11053 * config-lang.in: Delete outputs= line.
11055 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11057 * parse.y (patch_method_invocation): NULLify this_arg when already
11059 (maybe_use_access_method): Handle call to methods unrelated to the
11060 current class. Fixed comment.
11063 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11065 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11068 2000-10-24 Tom Tromey <tromey@cygnus.com>
11070 * lex.c (java_new_lexer): Initialize new fields. Work around
11071 broken iconv() implementations.
11072 (java_read_char): Swap bytes if required. Use fallback decoder if
11074 (byteswap_init, need_byteswap): New globals.
11075 (java_destroy_lexer): Only close iconv handle if it is in use.
11076 * lex.h (java_lexer): New fields read_anything, byte_swap,
11078 Made out_buffer unsigned.
11080 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11082 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11083 where an enclosing context can be set on the jdep.
11084 (do_resolve_class): Fixed identation.
11086 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11088 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11090 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11093 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11095 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11097 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11099 * jcf-write.c (OP1): Update `last_bc'.
11100 (struct jcf_block): Fixed indentation and typo in comments. New
11102 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11103 follows `monitorenter'.
11104 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11108 2000-10-16 Tom Tromey <tromey@cygnus.com>
11110 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11111 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11112 * lang-options.h: Added -MA, -MT, -MF..
11113 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11114 (DEPEND_TARGET_SET): New macro.
11115 (DEPEND_FILE_ALREADY_SET): Likewise.
11116 (init_parse): Handle new flags.
11117 * jcf.h (jcf_dependency_print_dummies): Declare.
11118 * Make-lang.in (s-java): Added mkdeps.o.
11119 * Makefile.in (BACKEND): Added mkdeps.o.
11120 (../gcjh$(exeext)): Added mkdeps.o.
11121 (../jcf-dump$(exeext)): Added mkdeps.o.
11122 * jcf-depend.c: Include mkdeps.h.
11123 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11124 add_entry): Removed.
11125 (jcf_dependency_reset): Rewrote.
11126 (dependencies): New global.
11127 (jcf_dependency_set_target): Rewrote.
11128 (jcf_dependency_add_target): Likewise.
11129 (jcf_dependency_add_file): Likewise.
11131 (print_ents): Removed.
11132 (jcf_dependency_write): Rewrote.
11133 (print_dummies): New global.
11134 (jcf_dependency_print_dummies): New function
11135 (jcf_dependency_write): Call deps_dummy_targets if required.
11137 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11139 * gjavah.c (add_class_decl): Removed unused variables `tname',
11140 `tlen' and `name_index'.
11141 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11142 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11143 in `wfl_operator' with value.
11144 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11145 (jcf_figure_file_type): Fixed identation.
11146 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11147 * parse.y (analyze_clinit_body): New function.
11148 (static_initializer:): Reset `current_static_block'.
11149 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11150 `wfl_operator' with new value.
11151 (lookup_cl): Use EXPR_WFL_FILENAME.
11152 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11153 analyze_clinit_body.
11154 (build_outer_field_access): Access to this$<n> built from
11155 current_class, not its outer context.
11156 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11157 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11158 (patch_method_invocation): Use `is_static_flag' when already
11160 (patch_newarray): Removed assignment in ternary operator.
11162 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11164 * except.c (free_eh_ranges): Don't free `whole_range'.
11166 2000-10-15 Anthony Green <green@redhat.com>
11168 * decl.c (init_decl_processing): Call init_class_processing before
11171 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11173 * check-init.c (check_init): Fixed leading comment. Use
11175 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11176 (give_name_to_locals): Likewise.
11177 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11178 fields in lang_decl_var.
11179 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11180 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11181 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11182 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11183 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11184 (LOCAL_FINAL): Rewritten.
11185 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11186 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11187 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11188 `init_final' fields.
11189 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11190 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11191 (TYPE_HAS_FINAL_VARIABLE): New macro.
11192 (struct lang_type): Added `afv' field.
11193 * parse.y (check_static_final_variable_assignment_flag): New function.
11194 (reset_static_final_variable_assignment_flag): Likewise.
11195 (check_final_variable_local_assignment_flag): Likewise.
11196 (reset_final_variable_local_assignment_flag): Likewise.
11197 (check_final_variable_indirect_assignment): Likewise.
11198 (check_final_variable_global_assignment_flag): Likewise.
11199 (add_inner_class_fields): Use LOCAL_FINAL_P.
11200 (register_fields): Handle local finals and final variables.
11201 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11202 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11203 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11205 (java_complete_expand_methods): Loop to set
11206 TYPE_HAS_FINAL_VARIABLE. Call
11207 `reset_final_variable_local_assignment_flag' and
11208 `check_final_variable_local_assignment_flag' accordingly before
11209 and after constructor expansion. Call
11210 `reset_static_final_variable_assignment_flag'
11211 before expanding <clinit> and after call
11212 `check_static_final_variable_assignment_flag' if the
11213 current_class isn't an interface. After all methods have been
11214 expanded, call `check_final_variable_global_assignment_flag' and
11215 `check_static_final_variable_assignment_flag' if the current class
11217 (maybe_yank_clinit): Fixed typo in comment.
11218 (build_outer_field_access_methods): Removed old sanity check. Use
11219 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11220 Don't create access methods for finals.
11221 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11222 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11223 existing DECL_INIT has been processed.
11224 (java_complete_lhs): Likewise.
11225 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11226 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11228 (patch_assignment): Use LOCAL_FINAL_P.
11229 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11230 DECL_INITIAL is nullified.
11233 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11235 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11237 * Makefile.in (parse.c, parse-scan.c): Likewise.
11239 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11241 * class.c (temporary_obstack): Remove.
11242 (make_class): Don't mess with obstascks.
11243 (push_class): Likewise.
11244 (set_super_info): Likewise.
11245 (add_method_1): Likewise.
11246 (add_method): Likewise.
11247 (add_field): Likewise.
11248 (build_utf8_ref): Likewise.
11249 (build_class_ref): Likewise.
11250 (build_static_field_ref): Likewise.
11251 (finish_class): Likewise.
11252 (push_super_field): Likewise.
11253 (layout_class): Likewise.
11254 (layout_class_methods): Likewise.
11255 (init_class_processing): Likewise.
11256 * constants.c (get_tag_node): Likewise.
11257 (build_constant_data_ref): Likewise.
11258 * decl.c (ggc_p): Remove.
11259 (copy_lang_decl): Use ggc_alloc.
11260 (complete_start_java_method): Don't mess with obstacks.
11261 (start_java_method): Likewise.
11262 (end_java_method): Likewise.
11263 * except.c (link_handler): Use xmalloc.
11264 (free_eh_ranges): New function.
11265 (method_init_exceptions): Use it.
11266 (add_handler): Use xmalloc.
11267 (expand_start_java_handler): Don't mess with obstacks.
11268 (prepare_eh_table_type): Likewise.
11269 (expand_end_java_handler): Likewise.
11270 * expr.c (push_value): Likewise.
11271 (create_label_decl): Likewise.
11272 (build_jni_stub): Likewise.
11273 (java_lang_expand_expr): Likewise.
11274 (note_instructions): Use xrealloc.
11275 (java_push_constant_from_pool): Don't mess with obstacks.
11276 (process_jvm_instruction): Likewise.
11277 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11279 * jcf-parse.c (get_constant): Don't mess with obstacks.
11280 (read_class): Likewise.
11281 (jcf_parse): Likewise.
11282 * lex.c (expression_obstack): Remove.
11283 (java_lex): Don't use obstack_free.
11284 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11285 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11286 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11287 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11288 * parse.y (gaol): Add more GC roots.
11289 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11290 (lookup_field_wrapper): Likewise.
11291 (obtain_incomplete_type): Don't mess with obstacks.
11292 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11294 (craft_constructor): Don't mess with obstacks.
11295 (safe_layout_class): Likewise.
11296 (java_complete_class): Likewise.
11297 (source_end_java_method): Likewise.
11298 (build_outer_field_access_methods): Likewise.
11299 (build_outer_method_access_method): Likewise.
11300 (maybe_build_thisn_access_method): Likewise.
11301 (build_dot_class_method_invocation): Likewise.
11302 (java_complete_tree): Likewise.
11303 (java_complete_lhs): Likewise.
11304 (do_merge_string_cste): Likewise.
11305 (patch_string_cst): Likewise.
11306 (array_constructor_check_entry): Likewise.
11307 * typeck.c (build_java_array_type): Likewise.
11308 (parse_signature_string): Likewise.
11309 (build_java_signature): Likewise.
11311 2000-10-12 Tom Tromey <tromey@cygnus.com>
11313 Fix for PR gcj/356:
11314 * gjavah.c (add_class_decl): Don't special-case inner classes.
11315 (add_namelet): Likewise.
11317 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11319 * java-tree.h: Constify current_encoding.
11320 * lang.c: Constify current_encoding.
11322 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11324 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11325 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11327 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11329 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11330 patch. Fixes gcj/340.
11332 2000-10-10 Tom Tromey <tromey@cygnus.com>
11334 * lex.c (java_new_lexer): Initialize out_first and out_last
11336 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11338 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11340 * parse.y (pop_current_osb): New function.
11341 (array_type:): Use `dims:', changed actions
11342 accordingly. Suggested by Anthony Green.
11343 (array_creation_expression:): Used pop_current_osb.
11344 (cast_expression:): Likewise.
11345 (search_applicable_method_list): Fixed indentation.
11347 2000-10-08 Anthony Green <green@redhat.com>
11349 * parse.y (array_type_literal): Remove production.
11350 (type_literals): Refer to array_type, not array_type_literal.
11352 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11354 Patch contributed by Corey Minyard.
11355 * decl.c (check_local_named_variable): New function.
11356 (tree check_local_unnamed_variable): Likewise.
11357 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11359 2000-10-07 Anthony Green <green@redhat.com>
11361 * class.c (layout_class): Handle case where superclass can't be
11364 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11366 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11369 2000-10-05 Tom Tromey <tromey@cygnus.com>
11371 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11372 * jvgenmain.c (class_mangling_prefix): Removed.
11373 (class_mangling_suffix): New global.
11375 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11377 (print_method_info): Handle overrides for static and final
11379 (process_file): Generate declaration for class object field.
11380 * class.c (cxx_keywords): New array.
11381 (utf8_cmp): New function.
11382 (cxx_keyword_p): New function.
11383 (layout_class_method): Mangle C++ keywords by appending `$'.
11384 (mangle_field): New function.
11385 (mangle_class_field): Use mangle_field. Mangle class name as
11387 (mangle_static_field): Use mangle_field.
11389 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11391 * decl.c (find_local_variable): Removed uncessary type check and
11392 fixed range check typo. From Corey Minyard.
11394 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11396 * decl.c (give_name_to_locals): New local `code_offset'. Call
11397 `maybe_adjust_start_pc'.
11398 * expr.c (note_instructions): New function.
11399 (expand_byte_code): Don't collect insn starts here.
11400 (peek_opcode_at_pc): New function.
11401 (maybe_adjust_start_pc): Likewise.
11402 * java-tree.h (maybe_adjust_start_pc): Declare.
11403 (note_instructions): Likewise.
11404 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11406 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11408 * parse.y (field_access:): Fixed indentation.
11409 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11411 2000-09-07 Tom Tromey <tromey@cygnus.com>
11413 Fix for PR gcj/307:
11414 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11415 JPRIMITIVE_TYPE_P, for arithmetic operators.
11416 (patch_method_invocation): Indentation fix.
11417 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11418 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11419 (do_unary_numeric_promotion): Cleaned up code.
11420 (valid_cast_to_p): Handle boolean correctly.
11422 2000-09-27 Tom Tromey <tromey@cygnus.com>
11424 * lex.c (java_read_unicode): Reset bs_count when finished with
11427 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11430 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11431 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11432 (typeck.o): Depend on ggc.h.
11433 * class.c (add_method_1): Use GC functions for allocation.
11434 (init_class_processing): Register roots.
11435 * decl.c (ggc_p): Set to 1.
11436 (pending_local_decls): Make it static.
11437 (push_jvm_slot): Use GC functions for allocation.
11438 (init_decl_processing): Register roots.
11439 (give_name_to_locals): Use GC functions for allocation.
11440 (lang_mark_tree): New function.
11441 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11442 functions for allocation.
11443 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11444 * lex.c (java_lex): Use build_string, rather than replicating it
11446 * parse.y (goal): Add more roots.
11447 (mark_parser_ctxt): New function.
11448 * typeck.c: Include ggc.h.
11450 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11452 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11453 contains something else than MODIFY_EXPR.
11455 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11457 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11458 * Makefile.in (parse.o): Depend on ggc.h.
11459 (class.o): Likewise.
11460 (constants.o): Likewise.
11461 (decl.o): Likewise.
11462 (expr.o): Likewise.
11463 (jcf-parse.o): Likewise.
11464 (jcf-write.o): Likewise.
11465 (mangle.o): Likewise.
11466 * class.c: Include ggc.h.
11467 (build_static_field_ref): Register GC roots.
11468 (layout_class): Likewise.
11469 (init_class_processing): Likewise.
11470 * constants.c: Include ggc.h.
11471 (current_constant_pool_data_ref): Remove.
11472 (tag_nodes): Move it to ...
11473 (get_tag_node): ... here. Register GC roots.
11474 * decl.c: Include ggc.h. Remove many global tree definitions.
11475 (throw_node): Define.
11476 (java_global_trees): Likewise.
11477 (predef_filenames): Make the size a constant.
11478 (init_decl_processing): Adjust accordingly.
11479 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11480 * expr.c: Include ggc.h.
11481 (init_expr_processing): Register GC roots.
11482 (build_invokeinterface): Likewise.
11483 * java-tree.h: Replace extern tree declarations with macros.
11484 (java_global_trees): New variable.
11485 (java_tree_index): New enumeration.
11486 (init_jcf_parse): Declare.
11487 * jcf-parse.c: Include ggc.h.
11488 (current_class): Remove declaration.
11489 (main_class): Likewise.
11490 (all_class_list): Likewise.
11491 (predefined_filename_p): Adjust for constant size of
11493 (init_jcf_parse): New function.
11494 * jcf-write.c: Include ggc.h.
11495 (generate_classfile): Register GC roots.
11496 (append_synthetic_attribute): Likewise.
11497 (append_innerclass_attribute_entry): Likewise.
11498 * lang.c: Include ggc.h.
11499 (lang_print_error): Register GC roots.
11500 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11502 * parse.y: Include ggc.h.
11503 (wfl_operator): Remove.
11504 (goal): Register GC roots.
11505 (java_pop_parser_context): Adjust for new field names.
11506 (java_parser_context_save_global): Likewse.
11507 (java_parser_context_restore_global): Likewise.
11508 (java_parser_context_suspend): Likewise.
11509 (java_parser_context_resume): Likewise.
11510 (verify_constructor_circularity): Register GC roots.
11511 (lookup_cl): Likewise.
11512 (java_reorder_fields): Likewise.
11513 (build_current_this): Likewise.
11514 (class_in_current_package): Likewise.
11515 (argument_types_convertible): Likewise.
11516 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11518 2000-09-14 Tom Tromey <tromey@cygnus.com>
11520 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11522 2000-09-13 Tom Tromey <tromey@cygnus.com>
11524 * jcf-parse.c: Include <locale.h>.
11525 * jv-scan.c: Include <locale.h>.
11527 2000-09-12 Tom Tromey <tromey@cygnus.com>
11529 * expr.c (pop_type_0): Return `Object' if trying to merge two
11531 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11532 interface types; `Object' is always a valid supertype.
11534 2000-09-12 Tom Tromey <tromey@cygnus.com>
11537 * jv-scan.c (help): Document --encoding.
11538 (options): Added `encoding' entry.
11539 (OPT_ENCODING): New define.
11540 (main): Handle --encoding.
11541 Include <langinfo.h> if nl_langinfo exists.
11542 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11544 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11545 (parse_source_file): Correctly call java_init_lex. Added `finput'
11546 argument. Use nl_langinfo to determine default encoding.
11547 * java-tree.h (current_encoding): Declare.
11548 * parse.y (java_parser_context_restore_global): Don't restore
11550 (java_parser_context_save_global): Don't set `finput' field.
11551 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11553 * lang.c (current_encoding): New global.
11554 (lang_decode_option): Recognize `-fencoding='.
11555 (finish_parse): Don't close finput.
11556 * parse.h (struct parser_ctxt): Removed `finput' and
11557 `unget_utf8_value' fields. Added `lexer' field.
11558 (java_init_lex): Fixed declaration.
11559 * lex.c (java_new_lexer): New function.
11560 (java_destroy_lexer): Likewise.
11561 (java_read_char): Added `lex' argument. Handle iconv case.
11562 (java_read_unicode): Added `lex' argument. Count backslashes in
11564 (java_init_lex): Added `finput' and `encoding' arguments. Set
11565 `lexer' field in ctxp.
11566 (BAD_UTF8_VALUE): Removed.
11567 (java_lex): Handle seeing UEOF in the middle of a string literal.
11568 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11569 (java_lexer): New structure.
11572 (DEFAULT_ENCODING): New define.
11573 (java_destroy_lexer): Declare.
11575 2000-09-12 Tom Tromey <tromey@cygnus.com>
11577 Fix for PR gcj/343:
11578 * lex.c (java_init_lex): Initialize java_io_serializable.
11579 * parse.y (java_io_serializable): New global.
11580 (valid_ref_assignconv_cast_p): An array can be cast to
11583 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11585 * decl.c, expr.c: Include defaults.h if not already included.
11586 Don't define the *_TYPE_SIZE macros.
11588 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11590 * typeck.c (build_java_array_type): Correct first parameter
11591 in ADJUST_FIELD_ALIGN invocation.
11593 2000-09-06 Tom Tromey <tromey@cygnus.com>
11595 * lang-specs.h: Also recognize `-femit-class-files'.
11597 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11599 * verify.c (merge_types): Load the types to merge if necessary.
11601 2000-09-02 Anthony Green <green@redhat.com>
11603 * jcf-io.c: Include zlib.h.
11604 (open_in_zip): Read compressed class file archives.
11605 * zipfile.h (ZipDirectory): Add uncompressed_size and
11606 compression_method fields.
11607 * zextract.c (read_zip_archive): Collect file compression info.
11609 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11611 * parse.y (do_resolve_class): Also explore superclasses of
11612 intermediate enclosing contexts when searching for inner classes.
11614 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11616 * parse.y (variable_declarator_id:): Better error message.
11617 (expression_statement:): Use YYNOT_TWICE.
11618 (cast_expression:): Likewise.
11619 (assignment:): Likewise.
11621 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11623 * parse.y (do_merge_string_cste): New locals. Create new
11624 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11626 2000-08-07 Hans Boehm <boehm@acm.org>
11628 * boehm.c (mark_reference_fields): Set marking bits for all words in
11629 a multiple-word record.
11630 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11633 2000-08-31 Mike Stump <mrs@wrs.com>
11635 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11636 jcf-dump$(exeext)): Make parallel safe.
11638 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11640 * jcf-parse.c (set_source_filename): Constify a char *.
11641 * jcf-write.c (append_innerclasses_attribute,
11642 make_class_file_name): Constify a char *. Don't recycle a
11643 variable for an unrelated purpose.
11644 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11645 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11647 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11649 * expr.c (can_widen_reference_to): Fixed indentation.
11650 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11651 * parse.y: `finit$' replaces `$finit$' in comments.
11652 (try_builtin_assignconv): Fixed leading comment.
11654 2000-08-25 Greg McGary <greg@mcgary.org>
11656 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11658 2000-08-24 Greg McGary <greg@mcgary.org>
11660 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11661 * parse.y (BINOP_LOOKUP): Likewise.
11663 2000-08-22 Andrew Haley <aph@cygnus.com>
11665 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11666 sign extending. Fixes gcj/321.
11667 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11668 combining to make a jlong. Fixes gcj/321.
11670 2000-08-21 Nix <nix@esperi.demon.co.uk>
11672 * lang-specs.h: Do not process -o or run the assembler if
11675 2000-08-16 Andrew Haley <aph@cygnus.com>
11677 * typeck.c (build_java_array_type): Rewrite code to do array
11678 alignment. Take into account back-end macros when aligning array
11679 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11680 user to set alignment. Fixes gcj/252 and 160.
11682 2000-08-09 Tom Tromey <tromey@cygnus.com>
11684 * parse.y (check_abstract_method_definitions): Now return `int'.
11685 Check implemented interfaces. Fixes PR gcj/305.
11687 * parse.y (patch_switch_statement): Disallow `long' in switch
11688 expressions. Fixes PR gcj/310.
11690 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11692 * decl.c (finit_leg_identifier_node): New global.
11693 (init_decl_processing): Use `finit$' to initialize
11694 finit_identifier_node. Use `$finit$' to initialize
11695 finit_leg_identifier_node.
11696 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11697 * java-tree.h (finit_identifier_node): Changed attached comment.
11698 (finit_leg_identifier_node): New declaration.
11699 (ID_FINIT_P): Take finit_identifier_node and
11700 finit_leg_identifier_node into account. This is a backward
11701 compatibility hack.
11703 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11705 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11707 (generate_bytecode_insns): Check `nargs' before emitting it.
11708 * verify.c (merge_type_state): Fixed typo.
11709 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11710 generate_bytecode_{conditional,insns}.
11712 2000-08-13 Anthony Green <green@redhat.com>
11714 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11717 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11719 * class.c (maybe_layout_super_class): Fixed indentation.
11720 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11721 (java_check_methods): New function declaration.
11722 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11723 instead of `str_ptr'.
11724 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11725 of a `invokeinterface' at the right time.
11726 * parse.h (WFL_STRIP_BRACKET): New macro.
11727 (SET_TYPE_FOR_RESOLUTION): Use it.
11728 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11729 (check_class_interface_creation): Don't check for cross package
11730 innerclass name clashes.
11731 (method_header): Behave properly if MDECL is `error_mark_node'.
11732 (method_declarator): Return `error_mark_node' if bogus current
11734 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11735 (resolve_and_layout): New local `decl_type', set and used. Call
11736 java_check_methods.
11737 (java_check_methods): New method.
11738 (java_layout_classes): Use it.
11739 (resolve_qualified_expression_name): No EH check necessary in
11741 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11743 (patch_assignment): Set DECL_INITIAL on integral final local.
11745 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11747 * java-tree.h (flag_extraneous_semicolon): New extern.
11748 * lang-options.h: (-Wextraneous-semicolon): New option.
11749 * lang.c (flag_redundant): Fixed typo in leading comment.
11750 (flag_extraneous_semicolon): New global.
11751 (lang_decode_option): Set `flag_extraneous_semicolon' when
11752 -Wall. Decode `-Wextraneous-semicolon'.
11753 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11754 `empty_statement' rule.
11755 (class_body_declaration): Likewise.
11756 (method_body:): Accept `;' as a method body.
11757 (static_initializer:): Removed `SC_TK' hack.
11758 (constructor_block_end:): Likewise.
11759 (empty_statement:): Report deprecated empty declaration. Fixes
11762 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11764 * parse.y (build_dot_class_method_invocation): Changed parameter
11765 name to `type'. Build signature from `type' and convert it to a
11766 STRING_CST if it's an array.
11767 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11768 to use `ref_type' directly.
11770 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11772 * lang-options.h: Added a comma after the last element to avoid
11773 syntax errors when other languages define additional options.
11775 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11777 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11778 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11779 (jc1): Link with $(BACKEND).
11780 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11782 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11784 * jvspec.c: Adjust type of second argument to
11785 lang_specific_driver, and update code as necessary.
11787 * class.c (build_dtable_decl): Initialize dummy.
11789 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11791 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11792 method bodies not to rule out discarding `<clinit>'; don't use
11793 <clinit> to initialize static fields with constant initializers.
11795 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11797 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11799 (method_synthetic): New global.
11800 (HANDLE_METHOD): Recognize synthetic method and tell
11801 `print_method_info' about it.
11802 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11803 processing a synthetic method.
11804 * jcf-reader.c (skip_attribute): New function.
11805 ( skip_attribute): Likewise.
11807 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11809 * parse.y (build_outer_field_access): Fixed comments.
11810 (fix_constructors): Emit the initialization of this$<n> before
11812 (resolve_qualified_expression_name): Build an access to `decl' if
11815 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11817 * parse-scan.y (curent_class): Non longer const.
11818 (inner_qualifier, inner_qualifier_length): Deleted.
11819 (current_class_length): New global.
11820 (bracket_count): Fixed typo in leading comment.
11821 (anonymous_count): New global.
11822 (class_instance_creation_expression:): Handle anonymous classes.
11823 (anonymous_class_creation:): New rule.
11824 (push_class_context): Rewritten.
11825 (pop_class_context): Likewise.
11826 (INNER_QUALIFIER): Macro deleted.
11827 (report_class_declaration): call `push_class_context' when
11828 entering the function. `fprintf' format modified not to use
11830 (report_class_declaration): Assign `package_name' and
11831 `current_class' to NULL separately.
11833 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11835 * expr.c (build_invokeinterface): Call layout_class_methods on
11838 2000-07-27 Tom Tromey <tromey@cygnus.com>
11839 Anthony Green <green@cygnus.com>
11840 Alexandre Petit-Bianco <apbianco@cygnus.com>
11842 * class.c (make_class_data): Create vtable for abstract classes.
11843 (get_dispatch_table): Changed to cope with abstract classes.
11845 2000-07-27 Tom Tromey <tromey@cygnus.com>
11847 * parse.y (patch_method_invocation): Don't reverse the argument
11848 list when dealing with anonymous class constructors. Fixed typo in
11851 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11853 * parse.y (build_alias_initializer_parameter_list): Reverse
11854 crafted list when building aliases for anonymous class
11857 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11859 * parse.y (jdep_resolve_class): Don't bother checking potential
11860 innerclass access if `decl' is NULL.
11861 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11864 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11866 * parse.c: Remove (again.)
11868 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11870 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11871 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11872 outside the `if' statement, alias to innerclass removed, `decl'
11873 used to mark the class complete.
11875 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11877 * parse.y (simple_name:): Fixed typo in error message.
11879 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11881 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11882 or its first operand can be error marks.
11884 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11886 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11887 * parse.y (method_header): Likewise.
11889 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11891 * parse.y (process_imports): Consider that one might be trying to
11892 import an innerclass. Fixes gcj/254
11894 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11896 * parse.y (find_as_inner_class): Handle the case where the
11897 enclosing context of an innerclass has been loaded as bytecode.
11899 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11901 * parse.y (simple_name:): Reject `$' in type names.
11902 (resolve_type_during_patch): Use `type' as a second
11903 argument to resolve_no_layout. Fixes gcj/257.
11905 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
11907 * parse.y (find_most_specific_methods_list): Select the only
11908 non-abstract method even if max has been set.
11909 Fixes gcj/285, gcj/298.
11911 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
11913 * lang-specs.h: Added %(jc1) to java compiler options.
11915 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11917 * .cvsignore: New file.
11919 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11921 * parse.y (not_accessible_p): Access granted to innerclasses
11922 (indirectly) extending the reference type. Fixes gcj/249.
11924 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11926 * parse.y (patch_method_invocation): Fixed comment.
11927 (maybe_use_access_method): Build this$<n>s to the context of the
11928 target method, or a type that extends it. Fixes gcj/242.
11930 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11934 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11936 * parse.y (fold_constant_for_init): Avoid bullish conversion.
11938 2000-07-13 Tom Tromey <tromey@cygnus.com>
11940 * lang-specs.h: Added %{I*}.
11942 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11944 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11946 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11948 * parse-scan.c: Remove.
11950 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11952 * class.c (set_super_info): Handled protected inner classes.
11953 (common_enclosing_context_p): Bail early if arguments aren't both
11955 (get_access_flags_from_decl): Handle private and protected inner
11957 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
11958 (CLASS_PROTECTED): Likewise.
11959 (struct lang_type): New bitfield `poic'.
11960 * parse.y (jdep_resolve_class): Call check_inner_class_access on
11961 inner classes only.
11962 (check_inner_class_access): Renamed arguments, added
11963 comments. Handles protected inner classes (fixes gcj/225)
11964 (not_accessible_p): Fixed comments. Avoid handling inner classes.
11966 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11968 * parse.y (resolve_qualified_expression_name): Verify qualified
11969 access to `this'. Fixes gcj/239.
11971 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11973 * jcf-write.c (generate_classfile): Don't install ConstantValue
11976 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11978 * parse.y (resolve_qualified_expression_name): Handle inner class
11979 access. Fixes gcj/256.
11981 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11983 * jcf-write.c (generate_classfile): Properly install the
11984 ConstantValue attribute and the initial value constant pool index
11985 on string constants.
11986 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
11989 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11991 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
11993 * parse.y (find_as_inner_class): Fixed typo.
11994 (do_resolve_class): Explore enclosing contexts when searching for
11995 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
11996 (check_inner_class_access): Check `decl' which can be null in case
11997 of previous errors.
11999 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12001 * java-tree.h (java_debug_context): Declared `extern'.
12002 (safe_layout_class): Likewise.
12003 * parse.y (resolve_field_access): Field must be `static' in order
12004 to be replaced by its initial value. Added comments.
12005 (find_applicable_accessible_methods_list): Fixed typo.
12006 (find_most_specific_methods_list): Methods found in innerclasses
12007 take over methods founds in the enclosing contexts.
12008 (java_complete_tree): Loosen restrictions on the type of DECLs
12009 that can be replaced by their initialization values.
12010 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12012 2000-07-05 Tom Tromey <tromey@cygnus.com>
12014 * Make-lang.in (PARSE_DIR): New macro.
12015 (PARSE_RELDIR): Likewise.
12016 (PARSE_C): Likewise.
12017 (PARSE_SCAN_C): Likewise.
12018 ($(PARSE_C)): New target.
12019 ($(PARSE_SCAN_C)): Likewise.
12020 (SET_BISON): New macro.
12021 (BISONFLAGS): Likewise.
12022 (JAVABISONFLAGS): Likewise.
12024 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12026 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12027 argument on the first pass for CNI as well as JNI.
12028 (print_method_info): Set up method name on the first pass only.
12030 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12032 * parse.y (parser_qualified_classname): Removed parameter
12034 (create_interface): Removed first passed parameter to
12035 parser_qualified_classname.
12036 (create_class): Likewise. Don't install alias on static
12037 innerclasses. Fixes gcj/275.
12039 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12041 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12042 debugable statement with empty_stmt_node. Fixes gcj/272
12044 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12046 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12049 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12051 * jcf-write.c (push_long_const): Appropriately cast short negative
12054 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12056 * parse.y (verify_constructor_super): Use loop variable
12057 `m_arg_type' initialized with `mdecl_arg_type'.
12059 2000-06-29 Tom Tromey <tromey@cygnus.com>
12061 * parse.y (resolve_field_access): Handle case where `type_found'
12064 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12066 * expr.c (lookup_field): The same field can be found through two
12067 different interface. Don't declare it ambiguous in that case.
12069 2000-06-27 Tom Tromey <tromey@cygnus.com>
12071 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12072 follows \r, then unget it at a lower level.
12074 2000-06-26 Tom Tromey <tromey@cygnus.com>
12076 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12077 java_complete_tree.
12079 2000-06-25 Tom Tromey <tromey@cygnus.com>
12081 * parse.y (for_statement): Wrap expression in a WFL if it is a
12082 constant. For PR gcj/268.
12084 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12086 * parse.y (do_resolve_class): Minor optimiztion in the package
12087 list search. Removed unnecessary test and return statement.
12088 (valid_ref_assignconv_cast_p): Order of arguments to
12089 enclosing_context_p fixed.
12091 2000-06-24 Tom Tromey <tromey@cygnus.com>
12093 * expr.c (lookup_field): Print error and return error_mark_node if
12094 field reference is ambiguous.
12096 * parse.y (check_abstract_method_definitions): Also check if
12097 `other_method' is abstract.
12099 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12101 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12103 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12104 (struct lang_type): New field `pic'.
12105 (CLASS_PRIVATE): New macro.
12106 * parse.y (check_inner_class_access): New function.
12107 (jdep_resolve_class): Call it.
12109 2000-06-23 Tom Tromey <tromey@cygnus.com>
12111 * parse.y (patch_incomplete_class_ref): Initialize the returned
12112 class. For PR gcj/260.
12114 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12116 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12118 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12120 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12121 Java specific checks.
12122 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12123 screened by DECL_P.
12124 * java-tree.def (CASE_EXPR): Marked 'e'.
12125 (DEFAULT_EXPR): Likewise.
12126 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12127 screened by DECL_P.
12128 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12129 Java specific checks.
12130 (generate_bytecode_insns): Test try_block for BLOCK before using
12132 * parse.y (build_wfl_wrap): Added `location' argument. Set
12133 EXPR_WFL_LINECOL accordingly.
12134 (dim_expr:): Wrap constants with WFLs.
12135 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12136 (resolve_package): Check for `stmt' not being a BLOCK before
12137 building a debuggable statement with it.
12138 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12140 (resolve_field_access): Make sure `decl' is a DECL before treating
12142 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12143 IDENTIFIER_NODE before treating it as such.
12144 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12145 treating it as such.
12146 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12147 to be applied only on non array types.
12149 2000-06-16 Per Bothner <per@bothner.com>
12151 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12152 define in terms of DECL_RESULT, as that fails when --enable-checking.
12154 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12156 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12157 types the same in comparison.
12158 (CHECK_OP): Add static prototype.
12160 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12162 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12163 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12164 * parse.c: Rebuilt.
12166 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12168 * decl.c (create_primitive_vtable): Prototype.
12170 * jcf-write.c (generate_bytecode_insns): Initialize variable
12173 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12175 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12177 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12178 to track searched classes, and do not search the same class more than
12179 once. Call find_applicable_accessible_methods_list on immediate
12180 superclass, instead of search_applicable_method_list on all ancestors.
12181 Fix for PR gcj/238.
12183 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12185 * parse.y (register_fields): Permit static fields in inner classes
12186 if they are final. Fix for PR gcj/255.
12188 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12190 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12191 * parse.y (find_in_imports): Returned type changed to void,
12192 leading comment fixed.
12193 (register_package): New function.
12194 (qualify_and_find): Likewise.
12195 (package_declaration:): Use `register_package'.
12196 (single_type_import_declaration:): Removed local variable
12197 `node'. Added missing `;' for consistency.
12198 (type_import_on_demand_declaration:): Use `chainon' to link new
12200 (lookup_field_wrapper): Lookup local variables defined in outer
12202 (java_complete_class): Don't reverse the list of imported on demand.
12203 (do_resolve_class): Reorganized. Removed local variable
12204 `original_name'. Call `qualify_and_find' with the current package
12205 name, invoke `find_in_imports_on_demand' right after. Call
12206 `qualify_and_find' with the packages we've seen so far. Fixed
12207 operations numbering in comments.
12208 (java_expand_class): Don't reverse `package_list'.
12209 (find_most_specific_methods_list): New local variables `abstract'
12210 and `candidates'. Use them to pick the right method.
12212 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12214 * parse.y (check_modifiers_consistency): Don't subtract out
12215 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12217 2000-06-04 Philipp Thomas <pthomas@suse.de>
12219 * Makefile.in (INTLLIBS): New.
12223 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12225 * class.c (get_dispatch_table): Build the vtable dummy entry list
12226 element with a null purpose. Fixed leading comment.
12227 (build_dtable_decl): Build an accurate dtable type when appropriate
12230 2000-06-02 Richard Henderson <rth@cygnus.com>
12232 * lang.c (lang_get_alias_set): New.
12234 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12236 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12237 before using it as the accessed field.
12239 2000-05-31 Tom Tromey <tromey@cygnus.com>
12241 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12242 char_array_vtable, short_array_vtable, int_array_vtable,
12243 long_array_vtable, float_array_vtable, double_array_vtable):
12245 * expr.c (get_primitive_array_vtable): New function.
12246 (create_primitive_vtable): New function.
12247 (java_lang_expand_expr): Enable code to statically generate
12249 * decl.c (init_decl_processing): Create primitive vtables.
12250 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12251 short_array_vtable, int_array_vtable, long_array_vtable,
12252 float_array_vtable, double_array_vtable): Define.
12254 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12256 * java/parse.y (find_applicable_accessible_methods_list):
12257 Don't add an uninitialized value to the list.
12259 2000-05-25 Tom Tromey <tromey@cygnus.com>
12261 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12262 when trying to see if field's class should be initialized. Always
12263 initialize field's declaring class, not qualified class.
12266 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12267 `wfl_operator', to maybe_build_primttype_type_ref.
12270 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12272 * parse.y (patch_method_invocation): Don't try to lookup methods
12273 in primitive types.
12275 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12277 * parse.y (resolve_field_access): Call the appropriate <clinit>
12278 before accessing the length of a static array. Craft a decl for
12279 the field while its time. Fixes PR gcj/129.
12281 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12283 * parse.y (resolve_package): Correctly set `*next' (was off by
12285 (resolve_qualified_expression_name): Fixed comment.
12287 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12289 * jcf-parse.c (jcf_parse_source): Reset current_class and
12290 current_function_decl to NULL before parsing a new file.
12292 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12294 * parse.y (block_end:): If the collected block doesn't feature a
12295 statement, insert an empty statement.
12297 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12299 * parse.y (maybe_yank_clinit): New function.
12300 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12301 end of the list of methods belonging to a class.
12302 (java_complete_expand_method): Check whether <clinit> is really
12303 necessary and expand it accordingly.
12305 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12307 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12308 processed by the method's switch statement.
12310 2000-05-19 Tom Tromey <tromey@cygnus.com>
12312 * java-tree.h: Added init state enum.
12313 * decl.c (emit_init_test_initialization): Initialize class
12314 initialization check variable by looking at class' state.
12316 2000-05-19 Tom Tromey <tromey@cygnus.com>
12318 * java-tree.h (build_instanceof): Declare.
12319 (build_get_class): Declare.
12320 * parse.y (patch_binop): Use build_instanceof.
12321 * expr.c (build_instanceof): New function. If class is final,
12322 don't make a function call.
12323 (expand_java_INSTANCEOF): Use it.
12324 (build_get_class): New function.
12326 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12328 * jcf-write.c (generate_classfile): Scan the source_file for
12329 slashes with the right pointer variable.
12331 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12333 * lang.c (lang_decode_option): Update -Wunused flags by calling
12335 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12337 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12339 * check_init.c (check_init): Constify local char *.
12340 * class.c (push_class): Constify local char *.
12341 * java_tree.h: Update prototypes.
12342 * jcf-io.c (open_class): Constify filename parameter and
12344 (find_class): Remove redundant string copy. Cast return from
12346 * jcf-parse.c (read_class, parse_class_file, yyparse):
12347 Constify local char *.
12348 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12349 Constify local char *.
12350 * jcf.h (JCF): Constify filename and classname.
12351 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12352 * lang.c (init_parse): Constify parameter and return value.
12353 * lex.c (java_get_line_col): Constify filename parameter.
12354 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12355 * parse.y (java_parser_context_suspend,
12356 issue_warning_error_from_context, safe_layout_class): Constify
12358 * parse.c: Regenerate.
12360 2000-05-08 Tom Tromey <tromey@cygnus.com>
12362 * expr.c (build_jni_stub): Cache the result of
12363 _Jv_LookupJNIMethod.
12365 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12367 * decl.c (predef_filenames_size): Now 7.
12368 (predef_filenames): New seventh entry.
12370 2000-05-04 Tom Tromey <tromey@cygnus.com>
12372 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12373 Keep track of when we've seen a reference field after a
12374 non-reference field.
12375 (get_boehm_type_descriptor): Handle case where we see
12376 non-reference fields but no trailing reference field.
12377 * decl.c (rawdata_ptr_type_node): Define.
12378 (init_decl_processing): Initialize rawdata_ptr_type_node.
12379 * java-tree.h (rawdata_ptr_type_node): Declare.
12381 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12383 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12384 specifiers in calls to fprintf.
12386 2000-05-03 Andrew Haley <aph@cygnus.com>
12388 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12390 * javaop.h (WORD_TO_INT): New function.
12391 (IMMEDIATE_s4): Use WORD_TO_INT.
12392 * jcf.h (JPOOL_INT): Ditto.
12394 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12397 2000-04-19 Tom Tromey <tromey@cygnus.com>
12399 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12400 on native function.
12401 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12403 * expr.c (build_jni_stub): New function.
12404 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12405 * parse.c: Rebuilt.
12406 * parse.y (java_complete_expand_methods): Expand a native method
12407 and call build_jni_stub if -fjni given.
12408 * lang-options.h: Document -fjni.
12409 * lang.c (flag_jni): New global.
12410 (lang_f_options): Added `jni' entry.
12411 * java-tree.h (soft_lookupjnimethod_node,
12412 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12414 (flag_jni): Declare.
12415 (build_jni_stub): Declare.
12416 (struct lang_decl): Added `native' flag.
12417 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12419 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12420 soft_jnipopsystemframe_node): New globals.
12421 (init_decl_processing): Set them. _Jv_InitClass only takes one
12424 * java-tree.def: Put into `C' mode.
12426 2000-04-27 Tom Tromey <tromey@cygnus.com>
12429 * expr.c (expand_invoke): Generate check to see if object pointer
12430 is null in nonvirtual invocation case.
12431 * java-tree.h (soft_nullpointer_node): Declare.
12432 * decl.c (soft_nullpointer_node): New global.
12433 (init_decl_processing): Initialize soft_nullpointer_node.
12434 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12435 or `private' methods.
12436 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12438 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12440 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12443 2000-04-26 Tom Tromey <tromey@cygnus.com>
12445 * zextract.c (find_zip_file_start): New function.
12446 (read_zip_archive): Use it.
12448 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12450 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12452 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12454 * class.c (common_enclosing_context_p): New function.
12455 * java-tree.h (common_enclosing_context_p): Added prototype.
12456 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12457 classes sharing an outer context with the current instance.
12458 * parse.y (build_access_to_thisn): Fixed leading comment.
12459 (verify_constructor_super): New local `supper_inner'. Skip
12460 enclosing context argument in the case of inner class constructors.
12461 (patch_method_invocation): Insert proper context as second
12462 parameter to pure inner class constructor super invocations.
12464 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12466 * parse.y (end_class_declaration): Reset the interface number
12469 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12471 * parse.y (source_start_java_method): Deleted unnecessary code.
12472 (patch_method_invocation): Fixed comment.
12474 2000-04-24 Robert Lipe <robertlipe@usa.net>
12476 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12478 2000-04-23 Tom Tromey <tromey@cygnus.com>
12480 * boehm.c (mark_reference_fields): Use int_byte_position.
12482 2000-04-22 Tom Tromey <tromey@cygnus.com>
12484 * boehm.c (mark_reference_fields): Only call byte_position on
12487 2000-04-22 Tom Tromey <tromey@cygnus.com>
12489 * boehm.c (mark_reference_fields): Added `last_view_index'
12490 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12492 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12494 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12495 * parse.y (check_class_interface_creation): Fixed comments. Select
12496 permitted modifiers for (inner) interfaces. Changed error message
12497 to report rejected modifiers used with local classes.
12499 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12501 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12502 of directly inherited type considered in scope.
12503 * parse.y (do_resolve_class): Search inherited classes for inner
12506 2000-04-20 Tom Tromey <tromey@cygnus.com>
12508 * parse.y (not_accessible_p): Use member's class, not current
12509 class, when doing inheritance check for protected reference.
12512 2000-04-20 Jason Schroeder <shrode@subnature.com>
12514 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12516 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12518 * parse.y (lookup_field_wrapper): Search for final local aliases.
12519 (resolve_expression_name): Let lookup_field_wrapper search for
12520 final local aliases. Force the value of `name' if one is found.
12521 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12522 an expression name. Fixed comments.
12524 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12526 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12528 2000-04-19 Tom Tromey <tromey@cygnus.com>
12530 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12532 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12534 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12536 2000-04-18 Tom Tromey <tromey@cygnus.com>
12539 * gjavah.c (utf8_cmp): Changed return value.
12540 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12542 (cxx_keywords): New global.
12543 (get_field_name): Handle new result of cxx_keyword_subst.
12544 (print_method_info): Likewise.
12546 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12548 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12549 with a newline, for CNI.
12550 (print_stub_or_jni): Print a space or newline before method name for
12551 CNI as well as JNI.
12552 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12553 (process_file): Include gcj/cni.h if generating CNI stubs.
12555 2000-04-16 Tom Tromey <tromey@cygnus.com>
12557 * gjavah.c (decompile_method): Use print_field_name.
12560 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12562 * parse.y (java_expand_classes): Reverse the package list once.
12563 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12565 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12566 the `==' and `!=' operators.
12568 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12570 * jcf-write.c (generate_bytecode_insns): At invocation time,
12571 always relate an interface method to the type of its selector.
12573 2000-04-05 Tom Tromey <tromey@cygnus.com>
12576 * expr.c (expand_invoke): Generate check to see if object pointer
12577 is null in nonvirtual invocation case.
12578 * java-tree.h (soft_nullpointer_node): Declare.
12579 * decl.c (soft_nullpointer_node): New global.
12580 (init_decl_processing): Initialize soft_nullpointer_node.
12581 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12582 or `private' methods.
12583 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12585 2000-04-05 Tom Tromey <tromey@cygnus.com>
12587 Fix for PR gcj/140:
12588 * parse.y (check_final_assignment): Recognize assignments to the
12589 `length' field of an array when generating class files.
12591 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12593 * class.c (decl_hash): Prototype removed.
12594 (decl_compare): Likewise.
12596 2000-04-05 Tom Tromey <tromey@cygnus.com>
12598 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12599 * parse.y (check_modifiers_consistency): Check for final/volatile
12600 clash. Fixes PR gcj/164.
12602 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12604 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12606 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12608 (add_method_1): Use `java_hash_hash_tree_node' and
12609 `java_hash_compare_tree_node'.
12610 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12611 (java_hash_compare_tree_node): Likewise.
12612 * parse.y (find_applicable_accessible_methods_list): Create,
12613 delete and use a hash table to remember already searched interfaces.
12615 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12617 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12620 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12622 * boehm.c (mark_reference_fields, set_bit): Prototype.
12623 (set_bit): Un-ANSI-fy definition.
12625 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12628 * decl.c (emit_init_test_initialization): Likewise.
12630 * gjavah.c (jni_print_char): Likewise.
12632 * parse.y (create_new_parser_context): Likewise.
12634 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12636 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12637 patch missing hunk. Fixed indentation.
12639 2000-03-30 Tom Tromey <tromey@cygnus.com>
12641 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12642 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12644 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12646 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12647 when negative *before* using it as an array index.
12648 * ChangeLog: Fixed typo.
12650 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12652 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12653 to 0 when it reaches -1.
12655 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12657 * jcf-parse.c (get_constant): Properly cast `num' during the
12658 invocation of `add_double'.
12659 * jcf-write.c (push_long_const): Properly cast `lo' before
12660 comparing it to short bounds.
12661 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12662 `interface_body:' is reduced after the current interface is
12665 2000-03-26 Tom Tromey <tromey@cygnus.com>
12667 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12668 Java-specific `-f' option.
12670 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12672 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12673 Adjust order of making types.
12674 Make bitsize_*_node values.
12676 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12678 * class.c (make_field_value): Use byte_position.
12679 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12680 (java_array_data_offset): Likewise.
12681 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12684 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12686 * parse.y (check_abstract_method_definitions): New local
12687 `end_type_reached'. Make sure we also consider `end_type'.
12688 (java_check_abstract_method_definitions): Make sure we eventually
12689 consider `java.lang.Object'.
12690 (maybe_use_access_method): Don't use access method if not in the
12691 context of a pure inner class or if the method's context is right.
12692 (find_applicable_accessible_methods_list): New static flag
12693 `object_done'. Don't search abstract classes as interfaces. Fixed
12694 indentation. Fixed the `java.lang.Object' only search. Search
12695 class interface(s) first, then fully search enclosing contexts.
12696 (find_most_specific_methods_list): Pick the closest candidate when
12697 they're all abstract.
12699 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12701 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12702 properly initialize `finished_label'. Don't emit gotos for empty
12705 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12707 * except.c (emit_handlers): Clear catch_clauses_last.
12709 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12711 * parse.y (check_method_types_complete): New function.
12712 (create_class): Reset anonymous class counter only when seeing an
12714 (java_complete_class): JDEP_METHOD: Don't recompute signature
12717 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12719 * class.c (build_static_ref): Fixed indentation in comment.
12720 * java-tree.def (TRY_EXPR): Fixed typo in name.
12721 (CLASS_LITERAL): Likewise.
12722 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12723 (struct lang_type): New field `dot_class'.
12724 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12725 (generate_classfile): Method `class$' is synthetic.
12726 * parse.y (build_do_class_method): New function.
12727 (build_dot_class_method_invocation): Likewise.
12728 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12729 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12730 (qualify_ambiguous_name): Likewise.
12731 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12732 (build_try_statement): Fixed leading comment.
12734 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12736 * class.c (make_field_value): Properly handle sizes.
12737 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12738 (layout_class_method): Count using trees.
12739 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12740 * expr.c (java_array_data_offset): Use int_bit_position.
12741 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12742 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12744 2000-03-16 Tom Tromey <tromey@cygnus.com>
12746 * lang.c (flag_hash_synchronization): New global.
12747 (lang_f_options): Added `hash-synchronization'.
12748 * lang-options.h: Mention -fhash-synchronization.
12749 * java-tree.h (flag_hash_synchronization): Declare.
12750 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12751 hash table synchronization is disabled.
12752 * decl.c (init_decl_processing): Only push `sync_info' value when
12753 hash table synchronization is disabled.
12754 * class.c (make_class_data): Only push `sync_info' field when hash
12755 table synchronization is disabled. Removed dead code.
12757 2000-03-16 Tom Tromey <tromey@cygnus.com>
12759 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12761 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12763 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12765 * parse.y (patch_method_invocation): Handle anonymous classes
12766 creation in static context.
12768 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12770 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12771 * parse.y (resolve_qualified_expression_name): Use it.
12772 (patch_method_invocation): Likewise.
12774 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12776 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12777 depending on the type of dependency which dictates what the
12779 (unresolved_type_p): Resolved types limited to the current class.
12781 2000-03-15 Tom Tromey <tromey@cygnus.com>
12783 * decl.c (init_decl_processing): Set type of `sync_info' to be
12786 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12787 Correctly compute bit number for current slot. Zero `high' and
12788 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12789 mark_reference_fields.
12790 (mark_reference_fields): New function.
12792 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12794 * parse.y (register_incomplete_type): Fixed initialization of
12797 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12799 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12801 (push_class_context, pop_class_context): New function.
12802 (class_body:): Call pop_class_context.
12803 (interface_body:): Likewise.
12804 (INNER_QUALIFIER): New macro.
12805 (report_class_declaration): Changed output format and use
12806 INNER_QUALIFIER. Call push_class_context.
12808 2000-02-14 Andrew Haley <aph@cygnus.com>
12810 * check-init.c (check_init): Add new cases for unary and binary
12813 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12815 * parse.y (resolve_package): Set `next' once a type name has been
12816 progressively discovered.
12817 (resolve_qualified_expression_name): Propagate resolution only if
12818 there are remaining qualifiers. Take into account `q' might have
12819 been cleared after re-qualification.
12820 * parse.y (patch_method_invocation): New local `resolved'.
12821 Section dealing with qualified expression rewritten to use
12822 resolve_field_access.
12824 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12826 * parse.h (PUSH_CPC): Fixed indentation.
12827 (DEBUG_CPC): New macro.
12828 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12829 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12830 * parse.y (class_body_declaration:): Use
12831 SET_CPC_INSTANCE_INITIALIZER_STMT.
12832 (method_declaration:): Check for null current_function_decl.
12833 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12834 (java_parser_context_pop_initialized_field): Better handling of
12836 (maybe_make_nested_class_name): Mark nested class name as
12837 qualified when necessary.
12838 (end_class_declaration): Don't call java_parse_context_resume when
12839 one or more error occurred.
12840 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12841 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12842 SET_CPC_INITIALIZER_STMT.
12843 (method_header): Check for inner classes declaring static methods.
12844 (resolve_qualified_expression_name): Handle situation where `this'
12847 2000-03-13 Hans Boehm <boehm@acm.org>
12849 * typeck.c (build_prim_array_type): Correctly set the high word too.
12851 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12853 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12855 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12856 list of methods for interfaces.
12858 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12860 * parse.y (qualify_ambiguous_name): Properly handle expressions
12863 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12865 * parse.y (check_final_assignment): Extended to process
12867 (patch_assignment): Have check_final_assignment called only once.
12869 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12871 * java-tree.h (IS_INIT_CHECKED): New flag.
12872 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12873 * parse.y (patch_string): Call force_evaluation_order on the
12874 completed string concatenation tree.
12875 * expr.c (force_evaluation_order): Call force_evaluation_order on
12876 function's arguments too.
12878 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12880 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12881 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12882 (build_anewarray): Likewise.
12883 * parse.y (patch_newarray): Likewise.
12884 * parse.c: Regenerated.
12886 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12888 * decl.c (init_decl_processing): Added new class fields `depth',
12889 `ancestors', and `idt' to class_type_node. Use
12890 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12891 * class.c (make_class_data): Push initial values for new fields.
12892 * java-tree.h: Updated prototype for `build_invokeinterface'.
12893 * expr.c (build_invokeinterface): Changed parameters to accept
12894 `method' tree. Calculate index of `method' in its declaring
12895 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12896 (expand_invoke): Call `build_invokeinterface' with new parameters.
12897 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12900 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12902 * typeck.c (lookup_do): Search superinterfaces first
12903 when looking up an interface method. From Godmar Back
12904 <gback@cs.utah.edu>
12906 2000-03-06 Tom Tromey <tromey@cygnus.com>
12908 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
12910 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12912 * java-tree.h (lookup_argument_method2): Declared.
12913 (safe_layout_class): Prototype moved from parse.h.
12914 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
12915 * parse.y (java_check_regular_methods): Local `super_class' gone.
12916 Call lookup_argument_method2 instead of lookup_argument_method.
12917 Perform modifier match for methods found declared in implemented
12918 interfaces. Fixed indentation problem. Overriding/hiding error
12919 report to take place only for methods found in classes.
12920 * typeck.c (lookup_argument_method): Changed leading
12921 comment. Re-written by calling lookup_do.
12922 (lookup_argument_method2): New function.
12923 (lookup_java_method): Re-written by calling lookup_do.
12924 (lookup_do): New function.
12926 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12928 * check-init.c (check_init): Removed dead code. Handle (blank)
12930 * parse.y (declare_local_variables): New local `final_p', set it
12931 and use it to initialize LOCAL_FINAL.
12932 (check_final_assignment): Only check FIELD_DECLs.
12934 2000-02-17 Tom Tromey <tromey@cygnus.com>
12936 * Makefile.in (JAVA_OBJS): Added boehm.o.
12937 (boehm.o): New target.
12938 * Make-lang.in (JAVA_SRCS): Added boehm.c.
12939 * java-tree.h (flag_use_boehm_gc): Declare.
12940 (get_boehm_type_descriptor): Declare.
12941 * lang.c (lang_f_options): Added `use-boehm-gc'.
12942 (flag_use_boehm_gc): New global.
12943 * lang-options.h: Added -fuse-boehm-gc.
12944 * boehm.c: New file.
12945 * class.c (get_dispatch_table): If class uses a Boehm type
12946 descriptor, put it in the vtable.
12947 (make_class_data): Removed dead code.
12949 2000-03-03 Per Bothner <per@bothner.com>
12951 * decl.c (init_decl_processing): Initialize sizetype properly.
12953 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12955 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
12956 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
12957 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12958 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
12959 (jcf_parse): New local `current'. Load innerclasses seen in outer
12960 context being processed.
12961 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12962 * jcf-write.c (append_innerclasses_attribute): New function.
12963 (append_innerclasses_attribute_entry): Likewise.
12964 (get_access_flags): Handle static classes. Set anonymous and local
12965 classes to be private.
12966 (generate_classfile): Attribute count adjusted. Call
12967 append_innerclasses_attribute.
12968 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
12969 PURE_INNER_CLASS_TYPE_P.
12970 * parse.y (parser_qualified_classname): New parameter `is_static',
12971 produce non qualified name accordingly.
12972 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
12973 (create_interface): Added argument to parser_qualified_classname.
12974 (create_class): Added argument to parser_qualified_classname. Setup
12975 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
12976 (add_inner_class_fields): Fixed indentation.
12977 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
12978 (method_declarator): Fixed typo in comment.
12979 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
12980 (build_current_thisn): Likewise.
12981 (patch_method_invocation): Likewise.
12983 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12985 * decl.c (current_function_decl): Move to toplev.c.
12987 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12989 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
12990 (DECL_BIT_INDEX): Use underlying representation.
12991 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
12993 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12995 * expr.c (build_java_ret): Pass proper type to size_binop.
12997 2000-02-25 Anthony Green <green@cygnus.com>
12999 * expr.c (build_class_init): Mark the decl to be ignored by
13001 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13002 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13003 * class.c (init_test_hash_newfunc): New function.
13004 (decl_hash): New function.
13005 (decl_compare): New function.
13006 * decl.c (emit_init_test_initialization): New function.
13007 (complete_start_java_method): Traverse the init test hashtable,
13008 calling emit_init_test_initialization.
13009 (always_initialize_class_p): Define.
13010 * expr.c (build_class_init): Use initialization tests when
13011 emitting class initialization code.
13012 (always_initialize_class_p): Declare.
13013 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13015 * java-tree.h: Include hash.h.
13016 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13017 (struct lang_decl): Add init_test_table field.
13018 (init_test_hash_entry): Define.
13020 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13022 * gjavah.c (main): Avoid using `argi' to report unimplemented
13025 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13027 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13028 initialize locals to avoid warnings. Local `exception_type' moved
13031 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13033 * parse.y (resolve_expression_name): Use `orig' as a second
13034 argument to resolve_field_access.
13035 (resolve_field_access): Removed unnecessary code when dealing with
13038 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13040 * class.c (push_super_field): Don't push the field twice.
13041 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13042 * parse.h (java_reorder_fields): Prototyped.
13043 * parse.y (java_reorder_fields): New function.
13044 (java_layout_class): Simplified not to worry about re-ordering.
13046 2000-02-23 Tom Tromey <tromey@cygnus.com>
13048 * gjavah.c (print_name): In JNI case, correctly quote string.
13049 (print_method_info): Don't handle overrides in JNI mode.
13051 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13053 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13054 value type set to `boolean_type_node'.
13056 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13058 * jcf-dump.c (main): Test for correct condition after
13059 output file creation.
13061 2000-02-19 Anthony Green <green@cygnus.com>
13063 * jcf-depend.c (add_entry): Fix test for first list entry.
13065 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13067 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13068 * constants.c (build_constants_constructor): Likewise.
13070 2000-02-19 Anthony Green <green@cygnus.com>
13072 * jcf-depend.c (add_entry): Add entries to the end of the list.
13074 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13076 * decl.c (INT_TYPE_SIZE): Define if necessary.
13077 (expand_java_return): Handle the case of a native integer smaller
13078 than a JVM integer.
13080 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13082 * gjavah.c (help): Use GCCBUGURL.
13083 * jv-scan.c (help): Likewise.
13084 * jcf-dump.c (help): Likewise.
13086 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13088 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13091 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13093 * jcf-parse.c (load_class): Call `fatal' if no file containing
13094 the target class are found.
13096 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13098 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13099 lex.c, lex.h, and PARSE_H to...
13100 (parse.o, parse-scan.o): ...here, respectively.
13102 * lex.c: Split out code that may trigger SIGFPE from yylex()
13103 to its own function.
13104 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13106 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13108 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13110 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13112 * parse.y (outer_field_access_p): Stop in time when outer contexts
13114 (resolve_qualified_expression_name): Properly qualify *everything*
13115 after a package.type to be resoled as expression names.
13116 (find_applicable_accessible_methods_list): Save/restore `class' to
13117 isolate it from a possible outer context search.
13119 2000-02-15 Tom Tromey <tromey@cygnus.com>
13121 * gjavah.c (jni_print_char): New function.
13122 (print_full_cxx_name): Use it.
13123 (decode_signature_piece): Likewise.
13124 (print_cxx_classname): Likewise.
13126 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13128 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13130 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13132 * gjavah.c: Include version.h.
13134 * jcf-dump.c: Likewise.
13136 * jv-scan.c: Likewise.
13138 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13140 * parse.y (outer_field_access_fix): First parameter now a tree
13141 node. Check for assignment to final. First argument to
13142 build_outer_field_access_fix modified to accommodate prototype.
13143 (build_outer_field_access): Don't check for assignment to final
13145 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13146 possibly returned by outer_field_access_fix. Changed
13147 outer_field_access_fix's first argument.
13148 (check_final_assignment): $finit$'s context is OK.
13149 (patch_unaryop): Use node instead of its line/column value when
13150 calling outer_field_access_fix.
13152 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13154 * parse.y (interface_declaration:): No longer tagged
13155 <node>. Re-installed default action.
13156 (class_member_declaration:): Handle inner interfaces.
13157 (interface_member_declaration): Handle inner interfaces and
13159 (create_interface): Push error if one seen. Suspend parsing
13160 context when processing an inner interface.
13161 (register_fields): Inner class static field limitations not to
13162 apply to inner interfaces.
13164 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13166 * jcf-parse.c (load_class): Update `java_error_count' when a
13167 class' file can't be found.
13168 (parse.y): Avoid (byte)code generation when errors seen.
13170 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13172 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13173 decodes a valid node.
13174 (patch_binop): Handle TRUNC_DIV_EXPR.
13176 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13178 * parse.y (resolve_package): New local `acc'. Try to progressively
13179 build and guess a package and type name.
13181 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13183 * parse.y (find_applicable_accessible_methods_list): Load and
13184 layout the search class if necessary.
13185 (java_complete_tree): Keep to original type of the folded initial
13188 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13190 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13191 Generate error message if circularity is detected. New static
13193 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13194 * jcf-write.c (generate_bytecode_insns): Very simply handle
13196 * parse.y (java_check_circular_reference): Use
13197 `cyclic_inheritance_report' during report, if necessary.
13198 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13199 walking NEW_ARRAY_INIT twice.
13201 2000-02-09 Tom Tromey <tromey@cygnus.com>
13203 * parse.y (check_class_interface_creation): Allow inner classes to
13204 be `private' or `protected', check modifiers' consistency. Prevent
13205 block local classes from bearing any modifiers.
13207 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13209 * except.c (check_start_handlers): Re-add prototype lost in last
13211 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13213 2000-02-09 Andrew Haley <aph@cygnus.com>
13215 * decl.c (clear_binding_level): Remove excess initializer.
13216 (maybe_poplevels): Remove unused variable.
13217 (force_poplevels): Ditto.
13218 (struct binding_level): Add comment.
13220 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13222 * jcf-write.c (generate_classfile): Don't consider
13223 pre-initialization with reference value (use <clinit> instead.)
13224 * parse.y (java_fix_constructors): No generated constructor for
13226 (build_outer_field_access): Removed debug message.
13227 (outer_field_expanded_access_p): Adapted to bytecode generation.
13228 (build_outer_field_access_method): Use fix_method_argument_names.
13229 (build_outer_method_access_method): Fixed indentation. Added
13230 comment. Handle access method generation for static and also void
13232 (build_access_to_thisn): Inserted debug message.
13233 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13234 (resolve_qualified_expression_name): Fixed comment.
13235 (not_accessible_p): Adapted to bytecode generation. Added comment.
13236 (patch_method_invocation): Added comment.
13237 (maybe_use_access_method): Fixed leading comment. Handle static
13239 (java_complete_lhs): Don't shortcut handling of initialized upon
13240 declaration String type static fields when generating bytecode.
13241 (patch_unaryop): Handle outer field access when generating
13244 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13246 * java-tree.h (FIELD_THISN): New macro.
13247 * jcf-write.c (append_synthetic_attribute): New function.
13248 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13249 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13250 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13252 (build_outer_field_access): Turned on access functions usage and
13253 generation when compiling to bytecode.
13254 (maybe_use_access_method): Likewise.
13256 2000-01-25 Andrew Haley <aph@cygnus.com>
13258 * java-except.h (struct eh_range): Add `expanded' field.
13259 (maybe_start_try): Add end_pc arg.
13260 (maybe_end_try): Ditto.
13261 * java-tree.h (force_poplevels): new function.
13262 * expr.c (expand_byte_code): Don't call maybe_start_try or
13264 * except.c (add_handler): Reset expanded.
13265 (expand_start_java_handler): Set expanded.
13266 (check_start_handlers): Don't expand a start handler that's
13267 already been expanded.
13268 (maybe_start_try): Add end_pc arg. Only expand a handler which
13270 (expand_end_java_handler): call force_poplevels.
13271 (force_poplevels): new function.
13272 * decl.c (binding_level): Add start_pc of binding level.
13273 (maybe_pushlevels): Call maybe_start_try when pushing binding
13275 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13276 (LARGEST_PC): Define.
13277 (clear_binding_level): Use LARGEST_PC.
13279 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13280 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13281 (binding_depth, is_class_level, current_pc): new variables.
13282 (struct binding_level): ditto.
13283 (indent): new function.
13284 (push_jvm_slot): add debugging info.
13285 (maybe_pushlevels): ditto.
13286 (maybe_poplevels): ditto.
13287 (pushlevel): ditto.
13289 (start_java_method): ditto.
13290 (give_name_to_locals): comment only.
13291 * except.c (binding_depth, is_class_level, current_pc):
13293 (expand_start_java_handler): add debugging info.
13294 (expand_end_java_handler): ditto.
13296 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13298 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13299 (print_name_for_stub_or_jni, process_file): Constify a char*.
13301 2000-02-03 Tom Tromey <tromey@cygnus.com>
13303 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13305 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13307 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13308 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13311 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13313 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13314 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13315 (struct lang_type): New field `ii_block'.
13316 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13317 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13318 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13319 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13320 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13321 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13323 * parse.y (add_instance_initializer): New function.
13324 (in_instance_initializer): New static global.
13325 (class_body_declaration:): Link instance initializer block.
13326 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13327 (array_creation_expression:): Remove unused local.
13328 (java_parser_context_push_initialized_field): Fixed leading
13329 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13330 CPC_INSTANCE_INITIALIZER_LIST.
13331 (java_parser_context_pop_initialized_field): Likewise.
13332 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13333 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13334 CPC_INITIALIZER_STMT.
13335 (fix_constructors): New local `class_type'. Use it. Call
13336 add_instance_initializer.
13337 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13338 (patch_return): Forbid return in instance initializers.
13339 (patch_throw_statement): Enforce exception handling in the context
13340 of instance initializers.
13342 2000-02-03 Tom Tromey <tromey@cygnus.com>
13344 * Make-lang.in (java.mostlyclean): Remove executables in
13347 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13349 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13350 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13351 (java_float_finite): Convert to use union Word from javaop.h.
13352 (java_double_finite): Convert to use union DWord from javaop.h.
13354 2000-02-02 Tom Tromey <tromey@cygnus.com>
13356 * gjavah.c (options): Added `jni' entry.
13357 (help): Document -jni.
13358 (flag_jni): New global.
13359 (process_file): Handle JNI output. Don't print text from
13360 -prepend, -add, etc, when generating stubs. Only remove `.class'
13361 suffix if it actually exists.
13362 (main): Create a `.c' file when run with `--jni --stubs'. Create
13363 correct output file name with `--jni'.
13364 (print_include): Mangle header name differently in JNI case.
13365 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13367 (print_method_info): Handle JNI case. Put signature info into
13368 method name. Handle case when STREAM is NULL.
13369 (print_name_for_stub_or_jni): New function.
13370 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13371 (print_cxx_classname): Handle JNI.
13372 (print_full_cxx_name): Likewise.
13373 (decode_signature_piece): Likewise.
13374 (overloaded_jni_method_exists_p): New function.
13375 (struct method_name): Added `signature' and `sig_length' fields.
13376 (HANDLE_END_FIELD): Do nothing in JNI mode.
13378 2000-02-02 Tom Tromey <tromey@cygnus.com>
13380 * jv-scan.c: Include version.c, <getopt.h>.
13381 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13382 (options): New array.
13383 (usage): New function.
13384 (version): New function.
13385 (main): Use getopt_long to parse command line.
13386 * jcf-dump.c: Include version.c, <getopt.h>.
13387 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13388 OPT_JAVAP): New macros.
13389 (options): New array.
13390 (usage): Return `void'. Changed message.
13391 (help): New function.
13392 (version): New function.
13393 (main): Use getopt_long_only to parse command line.
13394 * gjavah.c: Include <getopt.h>.
13395 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13396 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13397 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13398 (options): New array.
13399 (java_no_argument): Removed.
13400 (help): Updated with missing options.
13401 (main): Use getopt_long_only to parse command line.
13402 (usage): Changed message.
13404 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13406 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13407 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13408 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13409 * parse.y (array_creation_expression:): Handle anonymous arrays.
13410 (build_array_from_name): Don't set `ret_name' if null.
13411 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13412 (qualify_ambiguous_name): Likewise.
13413 (java_complete_expand_class): Likewise.
13415 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13417 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13418 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13419 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13420 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13421 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13422 AIPL_FUNCTION_COMPLETED_INVOCATION.
13423 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13424 AIPL_FUNCTION_INVOCATION_READY.
13425 (AIPL_FUNCTION_DECLARATION): New enum entry.
13426 * parse.y (reorder_static_initialized): New function.
13427 (java_parser_context_pop_initialized_field): Use it.
13428 (add_inner_class_fields): Use
13429 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13430 augmented. Install marker after last alias initializer, if any.
13431 (generate_finit): Fixed typo. Don't try to retain only the used
13433 (method_header): Compute and set DECL_FUNCTION_NAP.
13434 (method_declarator): Fixed comment. Insert alias initializer in
13436 (build_alias_initializer_parameter_list): Fixed leading
13437 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13438 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13439 (java_complete_expand_class): Code to retain only used aliases
13441 (java_complete_expand_methods): New local `first_decl'. Generate
13442 $finit$ first, then expand the constructors, regular methods and
13444 (java_complete_expand_method): Don't report error on missing
13445 return statement if previously detected bogus.
13446 (fix_constructors): Don't patch constructor parameters list.
13447 (patch_method_invocation): Use new AIPL enum values. Reverse
13448 alias initializer list for anonymous classes.
13450 2000-01-30 Anthony Green <green@redhat.com>
13452 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13453 determine how many stack slots to pop.
13455 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13457 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13458 error handling/recovery.
13459 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13461 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13463 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13464 FIELD_LOCAL_ALIAS_USED): New macros.
13465 (DECL_FUNCTION_NAP): New macro.
13466 (struct lang_decl): New field `nap'.
13467 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13468 (struct lang_type): New fields `finit_stmt_list' and
13469 `clinit_stmt_list'.
13470 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13471 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13472 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13473 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13474 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13475 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13476 (BUILD_THROW): Macro line separator re-indented.
13477 * parse.y (end_class_declaration): New function.
13478 (maybe_generate_pre_expand_clinit): New name for
13479 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13480 pre-expand static fields.
13481 (maybe_generate_clinit): Function deleted.
13482 (check_for_static_method_reference): Prototype's parameter list
13484 (generate_finit): New name for maybe_generate_finit. Changed
13485 leading comment. Function rewritten to use
13486 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13487 (build_alias_initializer_parameter_list): New function.
13488 (java_parser_context_pop_initialized_field): Likewise.
13489 (add_inner_class_fields): Likewise.
13490 (type_declaration:): Call end_class_declaration.
13491 (class_member_declaration:): Likewise.
13492 (formal_parameter_list:): Fixed typos.
13493 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13494 element. Improved error handling.
13495 (block_statement:): Call end_class_declaration.
13496 (anonymous_class_creation:): Likewise.
13497 (create_anonymous_class): Fixed comments.
13498 (create_class): Call add_inner_class_fields.
13499 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13500 (method_header): Use MARK_FINAL_PARMS.
13501 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13502 (method_declarator): Propagate final argument flag.
13503 (craft_constructor): New local `artificial'. Call
13504 build_alias_initializer_parameter_list. Use
13505 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13506 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13508 (complete_expand_class): Get rid of unused outer context local
13510 (java_complete_expand_methods): Fixed leading
13511 comment. Generate/pre-expand <clinit> first. Changed method
13512 expansion order to regular, $finit$, constructors, <clinit>.
13513 (java_complete_expand_method): Set current_function_decl.
13514 (fix_constructors): Fix constructor parameter list to account for
13515 outer context local alias initializers.
13516 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13517 (resolve_expression_name): Lookup outer context local aliases. New
13518 local `access', use it.
13519 (patch_method_invocation): Patch inner class ctor invocation with
13520 outer context local aliases initialization values. $finit$
13521 invocation patching now includes things generated with
13522 build_alias_initializer_parameter_list.
13523 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13524 (build_super_invocation): Likewise.
13525 (patch_assignment): Changed comment.
13527 2000-01-27 Andrew Haley <aph@cygnus.com>
13529 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13533 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13535 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13537 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13539 * parse.y (register_fields): Don't pass a format specifier to
13540 OBSOLETE_MODIFIER_WARNING.
13541 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13542 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13544 (check_modifiers): Change function into a macro.
13545 (check_class_interface_creation): Pass a literal format string.
13547 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13549 * buffer.h: PROTO -> PARAMS.
13550 * check-init.c: Likewise.
13551 * class.c: Likewise.
13552 * constants.c: Likewise.
13553 * convert.h: Likewise.
13554 * decl.c: Likewise.
13555 * except.c: Likewise.
13556 * expr.c: Likewise.
13557 * gjavah.c: Likewise.
13558 * java-except.h: Likewise.
13559 * java-tree.h: Likewise.
13560 * jcf-depend.c: Likewise.
13561 * jcf-dump.c: Likewise.
13562 * jcf-parse.c: Likewise.
13563 * jcf-path.c: Likewise.
13564 * jcf-reader.c: Likewise.
13565 * jcf-write.c: Likewise.
13567 * jv-scan.c: Likewise.
13568 * jvgenmain.c: Likewise.
13569 * jvspec.c: Likewise.
13570 * lang.c: Likewise.
13573 * parse-scan.y: Likewise.
13574 * parse.h: Likewise.
13575 * parse.y: Likewise.
13576 * typeck.c: Likewise.
13577 * verify.c: Likewise.
13578 * xref.c: Likewise.
13579 * xref.h: Likewise.
13580 * zextract.c: Likewise.
13581 * zipfile.h: Likewise.
13583 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13585 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13586 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13587 * constants.c (build_constant_data_ref): Check for cached
13588 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13589 in TYPE_CPOOL_DATE_REF.
13590 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13591 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13592 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13593 (LOCAL_FINAL): New macro.
13594 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13595 constant pool -- don't try to reuse.
13596 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13597 TYPE_LANG_SPECIFIC.
13598 (find_in_current_zip): Use TYPE_JCF.
13599 * parse.h (java_check_final): Prototype removed.
13600 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13601 (maybe_create_class_interface_decl,
13602 check_class_interface_creation): Likewise.
13603 (java_expand_finals): Function removed.
13604 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13605 (block_statement:): Fixed comment.
13606 (anonymous_class_creation:): Likewise.
13607 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13609 (check_class_interface_creation): Loosened error report on (inner)
13610 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13611 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13612 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13614 (create_interface): Likewise.
13615 (anonymous_class_counter): New static global.
13616 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13617 patch. Fixed comments.
13618 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13619 anonymous_class_counter when declaring a toplevel class.
13620 (craft_constructor): Fixed constructor name when handling
13621 anonymous classes. Anonymous class constructors to feature hidden
13622 this$<n> parameter.
13623 (java_fix_constructors): Added comment.
13624 (java_check_final): Function removed.
13625 (java_complete_expand_methods): Fixed comment. Don't generate
13626 class data, save its outgoing constant pool instead.
13627 (verify_constructor_super): Skip anonymous class constructor
13628 hidden this$<n> parameter.
13629 (java_expand_classes): New local `saved_ctxp'. Removed call to
13630 java_expand_finals and java_check_final. Expand anonymous class
13631 constructors. Generate class data.
13632 (build_super_invocation): Skip anonymous class hidden this$<n>
13634 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13635 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13636 (set_java_signature): Likewise.
13638 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13640 * gjavah.c: Delete ACC_VISIBILITY define.
13641 * jcf.h: Add ACC_VISIBILITY define.
13642 * parse.y: final: rule tagged <value>.
13643 (java_check_regular_methods): Use ACC_VISIBILITY define for
13644 default package access check.
13645 (local_variable_declaration_statement): Use final: rule.
13647 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13649 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13650 (final:): New rule.
13652 2000-01-17 Tom Tromey <tromey@cygnus.com>
13654 * gjavah.c (print_field_info): Allow non-static final fields.
13656 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13658 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13659 * parse.y (patch_anonymous_class): New function.
13660 (create_anonymous_class): Register incomplete type when the
13661 class/interface to extends/implement isn't known yet.
13662 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13663 (verify_constructor_super): Tuned error message.
13665 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13667 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13668 (ANONYMOUS_CLASS_P): New macro.
13669 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13670 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13671 * parse.y (create_class): Added leading argument.
13672 (maybe_create_class_interface_decl,
13673 check_class_interface_creation): Likewise.
13674 (craft_constructor): New function.
13675 (verify_constructor_super): Added argument in prototype.
13676 (class_declaration:): Inserted leading argument.
13677 (for_begin:): Use FOR_LOOP_P.
13678 (anonymous_class_creation): Create WFL of the anonymous class to
13679 instantiate. Call build_new_invocation. Added comments.
13680 (check_class_interface_creation): Handle parameter `anonymous' in
13681 verbose mode class creation announce.
13682 (link_nested_class_to_enclosing): Exclude anonymous classes.
13683 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13684 anonymous class, even though they appear to have an enclosing
13686 (create_interface): Pass extra argument to
13687 check_class_interface_creation.
13688 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13689 (create_class): Call check_class_interface_creation and
13690 maybe_create_class_interface_decl with extra new argument. Don't
13691 add private this$<n> to anonymous classes.
13692 (method_declarator): Insert hidden this$<n> to anonymous class
13694 (java_fix_constructors): Deleted code creating default
13695 constructor. Call craft_constructor instead.
13696 (java_check_regular_methods): Set `saw_constructor' to 1 for
13698 (fix_constructors): Pass extra argument to verify_constructor_super.
13699 (verify_constructor_super): New local `sdecl', use it. Search for
13700 matching constructor (possibly featuring arguments) in super
13702 (lookup_method_invoke): Craft constructor according to arguments
13703 list when dealing with anonymous class constructors.
13704 (build_super_invocation): Pass arguments to anonymous class super
13706 (search_loop): Use FOR_LOOP_P.
13707 (labeled_block_contains_loop_p): Likewise.
13709 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13711 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13712 (enclosing_context_p): New function.
13713 (get_access_flags_from_decl): Handle CLASS_STATIC.
13714 (maybe_layout_super_class): Extra first argument passed to
13716 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13718 * decl.c (access0_identifier_node): New global.
13719 (init_decl_processing): access0_identifier_node initialized.
13720 (pushdecl): Set DECL_CONTEXT only on non type decls.
13721 * expr.c (lookup_field): Lookup inner class fields in enclosing
13723 (expand_invoke): Use ID_INIT_P.
13724 (expand_java_field_op): Use DECL_CLINIT_P.
13725 * java-tree.def (CLASS_LITERAL): New tree code.
13726 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13727 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13728 (struct lang_decl): New field `inner_access'.
13729 (enclosing_context_p): Prototyped.
13730 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13731 ID_CLINIT_P): New macros.
13732 (CLASS_STATIC): New macro.
13733 (CLASS_ACCESS0_GENERATED_P): New macro.
13734 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13735 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13736 INNER_CLASS_P): New macros.
13737 (DECL_INNER_CLASS_LIST): New macro.
13738 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13740 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13741 the shift value to int. Fixed typo in comment.
13742 * lex.c (inst_id, wpv_id): Initialize.
13743 * mangle.c (unicode_mangling_length): Take `$' into account.
13744 * parse.h (DRECOVER, RECOVER): Terminate properly.
13745 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13746 (typedef struct _jdep): New field `enclosing'.
13747 (JDEP_ENCLOSING): New macro.
13748 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13749 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13750 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13751 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13752 GET_ENCLOSING_CPC_CONTEXT): New macros.
13753 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13754 (do_resolve_class): Added extra argument in prototype.
13755 * parse.y (resolve_class): Added extra argument in prototype.
13756 (maybe_create_class_interface_decl): Likewise.
13757 (maybe_use_access_method, build_wfl_wrap): New functions.
13758 (java_complete_expand_classes, java_complete_expand_class):
13760 (java_parser_context_push_initialized_field,
13761 java_parser_context_suspend, java_parser_context_resume):
13763 (maybe_make_nested_class_name, make_nested_class_name,
13764 set_nested_class_simple_name_value,
13765 link_nested_class_to_enclosing, find_as_inner_class,
13766 find_as_inner_class_do, check_inner_class_redefinition,
13767 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13768 maybe_build_thisn_access_method, build_outer_field_access,
13769 build_outer_field_access_methods, build_outer_field_access_expr,
13770 build_outer_method_access_method, build_new_access_id,
13771 build_outer_field_access_method, outer_field_access_p,
13772 outer_field_expanded_access_p, outer_field_access_fix,
13773 build_incomplete_class_ref, patch_incomplete_class_ref,
13774 create_anonymous_class): Likewise.
13775 (inst_id, wpv_id): New static global variables.
13776 (synchronized:): New rule, tagged <node>.
13777 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13779 (anonymous_class_creation:): New rule, tagged <node>.
13780 (NEW_TK): Tagged <node>.
13781 (type_literals, array_type_literal): New rules, tagged <node>.
13782 (class_declaration:): Removed action when reducing by class_body:
13783 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13784 using GET_CPC in sub-rules.
13785 (class_member_declaration): Handle inner classes.
13786 (method_declaration): When reducing method_header:, reset
13787 current_function_decl when appropriate.
13788 (method_declarator:): Set the number of formal parameter to 0 for
13789 method declared without arguments.
13790 (constructor_declarator:): Likewise.
13791 (static_initializer:): List of elements kept in a list.
13792 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13793 use of the keyword `static' for type declarations.
13794 (block_statement:): Handle inner class declarations.
13795 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13796 type qualified `this'.
13797 (class_instance_creation_expression): Use anonymous_class_creation:
13798 to handle inner class instances creation. Handle qualified `new'.
13799 (something_dot_new): Added appropriate actions.
13800 (create_new_parser_context): New function.
13801 (java_push_parser_context, java_parser_context_save_global,
13802 java_parser_context_suspend): Use create_new_parser_context.
13803 (check_modifiers): Changed leading comment.
13804 (check_class_interface_creation): Handle interclasses.
13805 (add_superinterfaces): Fixed comment.
13806 (create_interface): Build qualified name from the raw_name instead
13807 of its matching WFL. Push the initialized fields list. raw_name added
13808 as an extra argument to maybe_create_class_interface_decl.
13809 (create_class): Build qualified name from the raw_name instead of
13810 its matching WFL. Removed assignment to current_parsed_class_un.
13811 Call PUSH_ERROR before returning an error. Suspend the current
13812 parser context when processing an inner class. Push the
13813 initialized fields list. raw_name added as an extra argument to
13814 maybe_create_class_interface_decl. Add the private this$<n>
13816 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13817 (register_fields): Get the class type from GET_CPC and handle
13818 previous errors. Added code to handle the creation of static
13819 fields in inner classes. Initialized fields initialization
13820 statements kept in a list of lists.
13821 (maybe_generate_finit): Initialized fields initialization
13822 statements kept in a list of lists. Use GET_CPC.
13823 (maybe_generate_clinit): Likewise.
13824 (method_header): Use GET_CPC and GET_CPC_UN.
13825 (parser_qualified_classname): Handle inner classes.
13826 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13827 (java_fix_constructors): Hide pointer to enclosing context
13828 instance in constructor list when dealing with inner classes.
13829 (jdep_resolve_class): Call resolve_class with extra first argument
13831 (resolve_class): Add enclosing context as a first extra argument
13832 to do_resolve_class.
13833 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13835 (resolve_no_layout): Extra argument added to resolve_class
13837 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13838 (java_get_real_method_name): Use GET_CPC_UN.
13839 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13840 (java_check_abstract_methods): Handle static method declared in
13841 inner classes by an error.
13842 (java_check_regular_methods): Use DECL_CLINIT_P.
13843 (source_start_java_method): Also set DECL_MAX_LOCALS.
13844 (create_artificial_method): Call java_parser_context_save_global
13845 and java_parser_context_restore_global instead of saving/restoring
13846 the context by hand.
13847 (expand_start_java_method): Improved verbose mode message.
13848 (java_complete_expand_methods): Fixed leading comment. Use
13850 (fix_constructors): Added assignment to this$<n> if necessary.
13851 (java_expand_classes): Call java_complete_expand_classes instead
13852 of java_complete_expand_methods.
13853 (make_qualified_primary): Simplified.
13854 (merge_qualified_name): Optimized for missing left or right parts.
13855 (resolve_expression_name): Handle access to outer class fields from
13857 (resolve_qualified_expression_name): New macro
13858 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13859 classes. Report error on non appropriate qualification of
13860 `new'. Handle qualified `this'.
13861 (not_accessible_p): Allow access to outer class private fields from
13863 (patch_method_invocation): Handle method invocations through
13864 access methods and inner class constructor invocations.
13865 (find_applicable_accessible_methods_list): Search enclosing
13866 contexts of an inner class.
13867 (search_applicable_methods_list): Fixed typo.
13868 (argument_types_convertible): Handle inner class constructors'
13869 hidden outer context reference argument.
13870 (qualify_ambiguous_name): Handle qualified `this'.
13871 (java_complete_lhs): Handle use of field accessed through
13872 artificial access methods in various cases of assignments. Handle
13873 CLASS_LITERAL node.
13874 (check_final_assignment): Use DECL_CLINIT_P.
13875 (valid_ref_assignconv_cast_p): Handle the destination being an
13876 enclosing context of the source.
13877 (patch_unaryop): Handle use of field accessed through artificial
13879 (patch_return): Use DECL_CLINIT_P.
13880 (patch_throw_statement): Use DECL_CLINIT_P.
13881 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13882 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13885 2000-01-16 Anthony Green <green@cygnus.com>
13887 * parse.y (build_string_concatenation): Only use
13888 StringBuffer(String) shortcut if String arg is constant.
13890 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13892 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13893 the shift value to int. Fixed typo in comment.
13895 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13897 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13898 * jcf-write.c: Likewise.
13899 * parse.y: Likewise.
13900 * parse.c: Regenerate.
13902 2000-01-09 Anthony Green <green@cygnus.com>
13904 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
13905 bytecodes in the correct order.
13907 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13909 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
13911 2000-01-06 Anthony Green <green@cygnus.com>
13913 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13914 before building constant array decl.
13916 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13918 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
13919 method invocation and typo in conditional expression.
13920 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
13921 the appropriate NOTE_POP.
13922 * parse.y (patch_binop): Shift value mask to feature the right
13925 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13927 * class.c (assume_compiled, assume_compiled_node): Add static
13929 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
13931 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
13933 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
13935 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
13936 to `__modifier' to avoid stringifying it.
13938 * parse.y (verify_constructor_circularity): Don't call a variadic
13939 function with a non-literal format string.
13940 (java_check_abstract_methods): Move unreachable code inside
13941 `continue' statement.
13942 (lookup_method_invoke): Call xstrdup, not strdup.
13944 * expr.c (expand_java_field_op): Avoid the use of ANSI string
13947 * jcf-parse.c (yyparse): Likewise.
13949 * jv-scan.c (main): Likewise.
13951 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13953 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
13954 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
13955 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
13958 * parse.y (synchronized, variable_redefinition_error,
13959 check_class_interface_creation, create_interface, create_class,
13960 method_header, finish_method_declaration,
13961 check_modifiers_consistency, method_declarator,
13962 complete_class_report_errors, check_abstract_method_definitions,
13963 java_check_regular_methods, check_throws_clauses,
13964 java_check_abstract_methods, read_import_dir,
13965 check_pkg_class_access, declare_local_variables, fix_constructors,
13966 cut_identifier_in_qualified, resolve_expression_name,
13967 resolve_qualified_expression_name, patch_method_invocation,
13968 java_complete_lhs, patch_assignment, try_builtin_assignconv,
13969 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
13970 patch_exit_expr, patch_exit_expr, patch_switch_statement,
13971 patch_try_statement, patch_synchronized_statement,
13972 patch_throw_statement, check_thrown_exceptions,
13973 patch_conditional_expr): Likewise.
13975 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13977 * Makefile.in (LIBDEPS): Added gcc's errors.o
13978 (../jcf-dump$(exeext):): Link with gcc's errors.o
13979 (../gcjh$(exeext):): Likewise.
13980 * expr.c (expand_java_NEW): Layout the entire target type instead of
13981 laying out its methods only.
13982 (lookup_field): Layout the class after having loaded it.
13983 * java-tree.h (java_debug_context): Declared.
13984 * jcf-io.c (toplev.h): Included.
13985 (find_class): Removed assignment to jcf's outofsynch
13986 field. Force source file to be read if newer than its matching
13987 class file. Tweaked debug messages.
13988 * jcf-parse.c (jcf_out_of_synch): Deleted.
13989 (read_class): Call to jcf_out_of_synch removed.
13990 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
13991 (jcf_out_of_synch): Prototype deleted.
13992 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
13993 `deprecated' and `class_err': integer turned into bit-fields.
13994 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
13995 * parse.y (package_list): New global.
13996 (package_declaration:): Record newly parsed package name.
13997 (extra_ctxp_pushed_p): Static global deleted.
13998 (java_parser_context_save_global): Create buffer context for the
13999 purpose of saving globals, if necessary.
14000 (java_parser_context_restore_global): Pop context pushed for the
14001 purpose of saving globals, if necessary.
14002 (java_debug_context_do): New prototype and function.
14003 (java_debug_context): Likewise.
14004 (do_resolve_class): Use already parsed package names to qualify
14005 and lookup class candidate.
14006 (java_pre_expand_clinit): Removed unnecessary local variable.
14008 1999-12-17 Tom Tromey <tromey@cygnus.com>
14010 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14012 (process_file): Use `\n\' at end of each line in string.
14014 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14016 * expr.c (expand_invoke): Layout the loaded class before
14017 attempting to use it.
14018 (expand_java_field_op): Allow final field assignments to take
14020 * typeck.c (convert): Return error_mark_node if expr is null.
14022 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14024 * class.c (class_depth): Return -1 if the class doesn't load
14026 * expr.c (can_widen_reference_to): Check for errors during depth
14027 computation and return 0 accordingly.
14028 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14029 create default constructors and add an other error check.
14030 * parse.h (java_fix_constructors): Prototyped.
14031 * parse.y (java_pre_expand_clinit): Likewise.
14032 (build_super_invocation): Re-prototyped to feature one argument.
14033 (java_check_circular_reference): Directly use `current'.
14034 (java_fix_constructors): New function.
14035 (java_check_regular_methods): Don't create default constructors
14036 here, but abort if none were found.
14037 (java_complete_expand_methods): Pre-process <clinit> calling
14038 java_pre_expand_clinit.
14039 (java_pre_expand_clinit): New function.
14040 (fix_constructors): build_super_invocation invoked with the
14041 current method declaration as an argument.
14042 (build_super_invocation): Use the context of the processed method
14043 decl argument instead of current_class.
14044 * typeck.c (lookup_java_method): Take WFLs in method names into
14047 1999-12-14 Per Bothner <per@bothner.com>
14049 * class.c (make_class_data): flag_keep_inline_functions to keep
14050 private methods in the method array.
14052 1999-12-15 Anthony Green <green@cygnus.com>
14054 * check-init.c (check_init): Take into account both types of
14055 `throw's when checking for uninitialized variables.
14057 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14059 * parse.y (java_complete_lhs): Force conversion of array
14060 dimensions to int_type_node, that's what runtime's ABI expects.
14062 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14064 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14065 operand of a WFL, until the Java front-end gets fixed with regard
14066 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14068 1999-12-10 Andrew Haley <aph@cygnus.com>
14070 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14071 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14072 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14073 java-tree.h: Ditto.
14074 jcf-write.c: Ditto.
14076 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14078 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14079 before calling expand_eh_region_start and expand_start_all_catch.
14080 * except.c (expand_start_java_handler): Switch to permanent
14081 obstack before calling expand_eh_region_start.
14082 (expand_end_java_handler): Switch to permanent obstack before
14083 calling expand_start_all_catch.
14085 1999-12-5 Anthony Green <green@cygnus.com>
14087 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14088 function with side effects.
14089 (init_decl_processing): Mark all memory allocating DECLs with
14092 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14094 * except.c (expand_end_java_handler): Call
14095 expand_resume_after_catch and end_catch_handler.
14097 1999-11-30 Anthony Green <green@cygnus.com>
14099 * verify.c (verify_jvm_instructions): Create new return label
14100 chain if non existent (don't rely on the verified state of the jsr
14103 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14105 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14106 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14108 * parse.y (patch_assignment): Removed bogus final class test on
14109 lhs when checking on whether to emit an ArrayStoreException runtime
14111 * expr.c (expand_java_arraystore): Likewise.
14113 1999-11-28 Anthony Green <green@cygnus.com>
14115 * decl.c (find_local_variable): Reuse single slot decls when
14118 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14120 * jcf-parse.c (saw_java_source): Global variable removed.
14121 (read_class): Don't use `saw_java_source'. Added extra braces.
14122 (yyparse): Code setting `saw_java_source' removed.
14124 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14126 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14128 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14130 * verify.c (merge_type_state): Non verified subroutines being
14131 considered more than once to trigger passive type merge.
14133 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14135 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14136 in case of error. Error message tuned.
14138 1999-11-21 Anthony Green <green@cygnus.com>
14140 * constants.c (find_methodref_index): Unwrap method names before
14141 inserting them in the constant pool.
14143 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14145 * class.c (assume_compiled_node): New typedef.
14146 (assume_compiled_tree): New static data.
14147 (find_assume_compiled_node): New function.
14148 (add_assume_compiled): New function.
14149 (assume_compiled): New function.
14150 * class.c (make_class_data): Use assume_compiled.
14151 (is_compiled_class): Use assume_compiled.
14153 * java-tree.h (add_assume_compiled): Declare.
14155 * lang.c (lang_decode_option): Parse new options.
14157 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14159 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14160 int_type_node: that's what `_Jv_AllocObject' expects.
14162 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14164 * parse.y (lookup_method_invoke): Use lang_printable_name to
14165 reliably build the type name during error report. Fixes PR gcj/97.
14167 1999-11-09 Tom Tromey <tromey@cygnus.com>
14169 * jcf-path.c: Include <sys/stat.h>.
14170 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14171 (DIR_UP): New macro.
14173 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14175 * parse.y (source_end_java_method): Resume permanent allocation,
14176 reversing Apr 27 1998 patch.
14177 (patch_string_cst): Pop obstacks after having pushed the permanent
14180 1999-11-05 Tom Tromey <tromey@cygnus.com>
14182 * class.c (finish_class): Emit inlined methods if any native
14183 methods exist in the class. Fixes PR gcj/85.
14185 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14187 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14188 (qualify_ambiguous_name): Likewise.
14190 1999-11-03 Godmar Back <gback@cs.utah.edu>
14192 * typeck.c: (lookup_java_method): search all inherited
14193 interfaces when looking up interface method.
14195 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14197 * parse.y (method_header:): Issue error message for rule `type
14199 (synchronized:): Error report when not using synchronized.
14201 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14203 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14204 being used before the superclass constructor has been called.
14205 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14206 instead of `CALL_THIS_CONSTRUCTOR_P'.
14208 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14210 * check-init.c: Fix typo in comment.
14212 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14214 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14217 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14219 * parse.y (expression_statement:): Call function to report
14220 improper invocation of a constructor.
14221 (parse_ctor_invocation_error): New function.
14223 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14225 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14228 1999-10-21 Tom Tromey <tromey@cygnus.com>
14230 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14231 in generated `main'.
14233 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14235 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14236 (qualify_ambiguous_name): Likewise.
14238 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14240 * parse.y (java_complete_tree): fold_constant_for_init to work on
14242 (java_complete_lhs): Likewise.
14243 (array_constructor_check_entry): Complete an initializer element
14244 on permanent_obstack.
14246 1999-10-19 Tom Tromey <tromey@cygnus.com>
14248 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14249 From Mike Moreton <mike@pillim.demon.co.uk>.
14251 1999-10-15 Greg McGary <gkm@gnu.org>
14253 * java-tree.h (flag_bounds_check): Remove extern decl.
14254 * lang.c (flag_bounds_check): Remove global variable.
14255 (lang_f_options): Remove "bounds-check" entry.
14256 (lang_init_options): Default flag_bounds_check to "on".
14258 1999-10-14 Tom Tromey <tromey@cygnus.com>
14260 * jvgenmain.c (usage): New function.
14261 (main): Use it. Also, handle `-D' options.
14262 * jvspec.c (lang_specific_driver): Recognize -D.
14263 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14265 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14267 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14269 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14270 variadic function with a non-literal format string.
14272 * parse-scan.y (report_main_declaration): Likewise.
14274 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14276 * parse.y (read_import_dir, patch_assignment, patch_binop,
14277 patch_array_ref): Likewise.
14279 * typeck.c (build_java_array_type): Likewise.
14281 * verify.c (verify_jvm_instructions): Likewise.
14283 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14285 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14287 1999-10-07 Anthony Green <green@cygnus.com>
14289 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14290 where CHECK_PUT may fail for valid reasons.
14292 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14293 UNSAFE_PUTN): New macros.
14295 1999-10-04 Tom Tromey <tromey@cygnus.com>
14297 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14298 well. Fixes Java PR gcj/59.
14299 * parse-scan.y (yyerror): Report errors.
14301 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14303 * decl.c (insert_block): Remove unconditional `abort'.
14305 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14307 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14308 FUNCTION_CODE now of type int. All callers changed.
14309 Set the builtin's DECL_BUILT_IN_CLASS.
14311 1999-09-23 Tom Tromey <tromey@cygnus.com>
14313 * jvspec.c (lang_specific_driver): Don't read spec file if
14314 -fsyntax-only given.
14316 1999-09-22 Tom Tromey <tromey@cygnus.com>
14318 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14320 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14321 (WORDS_TO_LONG): Likewise.
14322 (WORDS_TO_DOUBLE): Likewise.
14324 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14326 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14327 (RELOCATION_VALUE_1): Likewise.
14328 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14329 push_in_const, push_long_const): Prototyped.
14330 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14331 (push_constant2): Likewise.
14332 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14333 (find_constant_wide): Cast find_constant2's integer arguments to
14335 (find_constant_index): Cast find_constant2's and find_constant2's
14336 integer arguments to `jword'.
14337 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14338 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14339 (emit_if): Use RELOCATION_VALUE_1.
14340 (emit_goto): Likewise.
14341 (emit_jsr): Likewise.
14342 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14343 argument to push_long_const to HOST_WIDE_INT.
14345 1999-09-15 Andreas Schwab <schwab@suse.de>
14347 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14349 1999-09-20 Nick Clifton <nickc@cygnus.com>
14351 * lang.c (lang_decode_option): Extend comment.
14353 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14355 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14358 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14360 * gjavah.c (get_field_name, print_method_info, print_include,
14361 add_namelet): Use xmalloc, not malloc.
14363 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14364 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14367 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14369 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14371 * jcf-path.c (add_entry): Likewise.
14373 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14375 * jv-scan.c (xmalloc): Remove definition.
14377 * jvgenmain.c (xmalloc): Likewise.
14379 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14381 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14383 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14384 concat, not xmalloc/sprintf.
14385 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14386 (xstrdup): Remove definition.
14388 * parse.y (duplicate_declaration_error_p,
14389 constructor_circularity_msg, verify_constructor_circularity,
14390 check_abstract_method_definitions, java_check_regular_methods,
14391 java_check_abstract_methods, patch_method_invocation,
14392 check_for_static_method_reference, patch_assignment, patch_binop,
14393 patch_cast, array_constructor_check_entry, patch_return,
14394 patch_conditional_expr): Use xstrdup, not strdup.
14396 * zextract.c (ALLOC): Use xmalloc, not malloc.
14398 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14400 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14402 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14403 (do_spec, lang_specific_pre_link, lang_specific_driver,
14404 input_filename, input_filename_length): Don't declare.
14405 (main_class_name, jvgenmain_spec, lang_specific_driver):
14407 (lang_specific_driver): All calls to the function pointer
14408 parameter now explicitly call `fatal'.
14410 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14412 * parse.y (find_applicable_accessible_methods_list): Search
14413 abstract classes as interfaces.
14415 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14417 * class.c (finish_class): We're now outside a valid method
14418 declaration. Tell the rest of gcc so.
14420 1999-09-08 Bruce Korb autogen@linuxbox.com
14422 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14424 1999-09-07 Tom Tromey <tromey@cygnus.com>
14426 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14428 (decode_signature_piece): Don't emit "::" in JArray<>.
14429 (print_namelet): Only print trailing `;' when printing a class.
14431 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14433 * java-tree.h: Delete declarations for all tree nodes now moved to
14435 * decl.c: Delete their definitions.
14437 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14439 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14440 * Makefile.in (OBJS): Add ggc-callbacks.o.
14441 (OBJDEPS): Likewise.
14443 1999-09-03 Tom Tromey <tromey@cygnus.com>
14445 * parse.y (strip_out_static_field_access_decl): Return operand if
14446 it satisfies JDECL_P.
14448 1999-09-02 Tom Tromey <tromey@cygnus.com>
14450 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14451 Handle nested arrays, like `[[I'.
14453 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14455 * class.c (finish_class): Remove unused parameter, all callers
14458 * expr.c (build_java_athrow): Change return type to void.
14459 (java_lang_expand_expr): Make sure each case in switch returns a
14462 * java-tree.h (finish_class): Fix prototype to take void args.
14464 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14465 (main): Issue return from main, not exit.
14467 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14469 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14471 * jv-scan.c (main): Issue return from main, not exit.
14473 * parse.y (check_abstract_method_definitions,
14474 java_check_abstract_method_definitions): Add static prototypes.
14475 (java_complete_expand_methods): Fix call to `finish_class'.
14477 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14480 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14482 * lang.c (language_string): Constify.
14484 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14486 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14487 Remove hacks for stuff which comes from libiberty.
14489 * Make-lang.in: Likewise.
14491 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14493 * Makefile.in (xref.o): Depend on xref.c explicitly.
14495 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14497 * java-tree.h (lang_printable_name): Constify a char*.
14499 * lang.c (lang_printable_name): Likewise.
14501 1999-08-27 Jeffrey A Law (law@cygnus.com)
14503 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14504 comments in C code.
14506 1999-08-26 Tom Tromey <tromey@cygnus.com>
14508 * gjavah.c (print_cxx_classname): Print "::" before qualified
14511 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14513 * parse.y (lookup_cl): Changed leading comment. Now does its best
14514 to set the column number.
14515 (qualify_ambiguous_name): Take WFL wrappers into account.
14517 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14519 * verify.c (verify_jvm_instructions): Don't check instruction
14520 validity beyond end of method.
14522 1999-08-25 Tom Tromey <tromey@cygnus.com>
14524 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14526 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14528 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14529 cxx_keyword_subst, generate_access, name_is_method_p,
14530 get_field_name, print_field_name, super_class_name, print_include,
14531 decode_signature_piece, print_class_decls, usage, help,
14532 java_no_argument, version, add_namelet, print_namelet): Add static
14534 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14535 name_is_method_p): Constify a char*.
14536 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14537 Provide a final else clause in an if-else-if.
14538 (print_field_info): Add missing final arg in function call to
14539 `print_field_name'.
14540 (print_method_info, decompile_method, decode_signature_piece,
14541 print_c_decl, print_full_cxx_name, print_stub,
14542 print_mangled_classname, super_class_name, print_include,
14543 add_namelet, add_class_decl, print_class_decls, process_file,
14544 help): Constify a char*.
14546 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14547 push_int_const, find_constant_wide, find_constant_index,
14548 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14549 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14550 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14551 emit_if, emit_goto, emit_jsr, call_cleanups,
14552 make_class_file_name): Add static prototypes.
14553 (generate_bytecode_return, generate_bytecode_insns): Pass a
14554 NULL_PTR, not a NULL_TREE.
14556 * jv-scan.c: Include "jcf.h".
14557 (main): Declare using DEFUN macro.
14559 * jvspec.c (find_spec_file, lang_specific_pre_link,
14560 lang_specific_driver): Add prototypes.
14561 (find_spec_file): Constify a char*.
14563 * keyword.gperf (hash, java_keyword): Add prototypes.
14565 * lang.c (lang_print_error): Add static prototype.
14566 (lang_init): Prefer memcpy over bcopy to avoid casts.
14568 * lex.c (yylex): Add static prototype.
14570 * parse-scan.y: Include "lex.c" earlier.
14572 * parse.h: Remove redundant declaration for `yylex'.
14574 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14575 labeled_block_contains_loop_p): Add static prototypes.
14576 (not_accessible_p): Make static to match prototype.
14578 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14580 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14582 * parse.y (check_method_redefinition): Changed leading comment.
14583 (check_abstract_method_definitions): New function.
14584 (java_check_abstract_method_definitions): New function.
14585 (java_check_regular_methods): Call it.
14586 (verify_constructor_super): Fixed indentation.
14587 (lookup_method_invoke): Likewise.
14589 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14591 * parse.y (method_header): Return a null pointer if the current
14592 class node is null.
14593 (finish_method_declaration): Return if the current function decl
14595 (source_start_java_method): Likewise.
14596 (java_method_add_stmt): Likewise.
14598 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14600 * class.c (emit_register_class): Removed unnecessary call to
14602 * parse.y (labeled_block_contains_loop_p): Removed unused local
14605 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14607 * parse.y (java_refold): Added prototype.
14609 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14611 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14612 (java_stabilize_reference): Removed unnecessary `else'.
14613 (java_complete_lhs): Set flag to remember boolean. Call
14614 java_refold. Added comments.
14615 (java_decl_equiv): New function.
14616 (binop_compound_p): Likewise.
14617 (java_refold): Likewise.
14618 (patch_unaryop): Striped static field access assigned to decl and
14619 op. Changed promotion scheme for ++/-- operators.
14620 (search_loop): New function.
14621 (labeled_block_contains_loop_p): Likewise.
14622 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14624 (patch_bc_statement): Call search_loop. Fixed comment.
14626 1999-08-14 Anthony Green <green@cygnus.com>
14628 * expr.c (java_lang_expand_expr): Mark static array data as
14631 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14633 * jvgenmain.c (main): NUL-terminate name_obstack.
14635 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14637 * check-init.c (check_bool2_init, done_alternative): Add static
14640 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14641 (add_method, build_utf8_ref, build_class_ref,
14642 append_gpp_mangled_type, layout_class_method): Constify a char*.
14644 * decl.c (push_promoted_type, make_binding_level): Add static
14646 (push_promoted_type, pushdecl): Constify a char*.
14648 * except.c (find_handler_in_range, link_handler,
14649 check_start_handlers): Add static prototypes.
14651 * expr.c (process_jvm_instruction): Constify a char*.
14653 * gjavah.c (main): Constify a char*.
14655 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14658 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14660 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14661 munge, print_ents): Constify a char*.
14663 * jcf-dump.c (disassemble_method): Constify a char*.
14664 (print_constant_pool, print_exception_table): Add static prototypes.
14665 (print_constant, print_exception_table, main, disassemble_method):
14668 * jcf-io.c (find_classfile, find_class): Likewise.
14670 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14671 (set_source_filename, predefined_filename_p): Add static prototypes.
14672 (set_source_filename, get_constant, get_class_constant,
14673 find_in_current_zip): Constify a char*.
14675 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14677 (add_entry, add_path, jcf_path_classpath_arg,
14678 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14680 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14681 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14682 jcf_parse_one_method, jcf_parse_methods,
14683 jcf_parse_final_attributes): Add static prototypes.
14684 (get_attribute): Constify a char*.
14686 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14687 jcf_dependency_add_target, jcf_path_classpath_arg,
14688 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14690 * jv-scan.c (main): Constify a char*.
14691 (gcc_obstack_init): Add prototype arguments.
14693 * jvgenmain.c (gcc_obstack_init): Likewise.
14694 (main): Constify a char*.
14696 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14698 (put_decl_string, lang_print_error): Constify a char*.
14699 (lang_init): Remove redundant extern prototype.
14701 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14703 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14704 Add static prototypes.
14705 (get_type_from_signature): Constify a char*.
14707 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14708 Add static prototypes.
14709 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14710 (verify_jvm_instructions): Constify a char*.
14712 * xref.c (xref_flag_value): Likewise.
14714 * xref.h (xref_flag_value): Likewise.
14716 * zextract.c (makeword, makelong): Add static prototypes.
14717 (makeword, makelong): Constify a uch*.
14719 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14721 * lang.c (java_dummy_print): Constify a char*.
14722 (lang_print_error): Likewise.
14723 (lang_init): Remove redundant prototype for `print_error_function'.
14724 (lang_init_source): Likewise.
14725 (lang_identify): Constify a char*.
14727 1999-08-09 Tom Tromey <tromey@cygnus.com>
14729 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14730 (WORDS_TO_LONG): Likewise.
14731 (WORDS_TO_DOUBLE): Likewise.
14733 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14735 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14737 * expr.c (java_stack_pop, java_array_data_offset,
14738 build_java_throw_out_of_bounds_exception, case_identity,
14739 build_java_check_indexed_type): Add static prototypes.
14740 (linenumber_table, expand_invoke, expand_java_field_op,
14741 build_primtype_type_ref, expand_byte_code): Constify a char*.
14743 * java-tree.h (build_primtype_type_ref, linenumber_table):
14745 (java_lang_expand_expr): Add prototype.
14747 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14748 `java_lang_expand_expr'.
14750 * lex.c (java_lex_error): Constify a char*.
14751 (java_get_unicode, java_read_char, java_allocate_new_line,
14752 java_unget_unicode, java_sneak_unicode): Prototype.
14754 * parse-scan.y (current_class, package_name, method_declarator,
14755 report_class_declaration, yyerror): Constify a char*.
14757 * parse.h (java_report_errors): Prototype.
14758 (yyerror): Constify a char*.
14760 * parse.y (classitf_redefinition_error, check_modifiers,
14761 parse_jdk1_1_error, lookup_package_type,
14762 lookup_package_type_and_set_next, get_printable_method_name,
14763 purify_type_name): Constify a char*.
14764 (build_super_invocation, maybe_generate_finit,
14765 verify_constructor_super, parser_add_interface,
14766 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14767 java_complete_expand_methods, java_expand_finals,
14768 cut_identifier_in_qualified, java_stabilize_reference,
14769 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14770 merge_string_cste): Prototype.
14771 (single_type_import_declaration, yyerror,
14772 variable_redefinition_error, build_array_from_name,
14773 build_unresolved_array_type, check_class_interface_creation,
14774 resolve_class, complete_class_report_errors,
14775 note_possible_classname, read_import_dir,
14776 find_in_imports_on_demand, resolve_package, fix_constructors,
14777 check_deprecation, lookup_method_invoke,
14778 maybe_build_primttype_type_ref, array_constructor_check_entry):
14780 (java_complete_expand_methods, java_expand_finals): Make static.
14781 (convert_narrow): Remove static prototype.
14783 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14785 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14787 1999-08-02 Richard Henderson <rth@cygnus.com>
14789 * decl.c: Include defaults.h instead of expr.h.
14790 * parse.y: Likewise.
14792 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14794 * java/decl.c (start_java_method): Change all uses of
14795 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14796 Ensure expr.h is included.
14797 * java/expr.c (pop_arguments): Ditto.
14798 * java/parse.y (expand_start_java_method): Ditto.
14800 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14802 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14804 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14806 * decl.c: Include "function.h".
14807 * except.c: Likewise.
14808 * parse.y: Likewise.
14809 * Makefile.in: Update dependencies.
14811 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14813 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14814 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14815 `modifier' with ATTRIBUTE_UNUSED.
14817 * gjavah.c (process_file): Add braces around ambiguous `else'.
14819 * jcf-dump.c (print_access_flags, localvar_free): Change return
14822 * parse.y (java_complete_expand_method): Initialize variable
14824 (resolve_qualified_expression_name): Likewise for `field_decl'.
14825 (patch_method_invocation): Likewise for `class_to_search'.
14826 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14827 (patch_assignment): Likewise for `lhs_type'.
14829 * verify.c (verify_jvm_instructions): Remove unused variable
14832 1999-07-25 Richard Henderson <rth@cygnus.com>
14834 * decl.c (va_list_type_node): New.
14836 1999-07-25 Anthony Green <green@cygnus.com>
14838 * gjavah.c (print_stub): New function.
14839 (METHOD_IS_NATIVE): New macro.
14840 (print_mangled_classname): Make static.
14841 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14842 (process_file): Perform stub generation.
14843 (HANDLE_METHOD): Don't emit class decls during stub
14845 (HANDLE_END_METHOD): Take into account stub generation.
14846 (print_method_info): Handle stub generation.
14847 (print_stub): New function.
14848 (print_cxx_classname): Make signature consistant with others.
14849 (help): Describe -stubs option.
14850 (main): Create stub file.
14851 (version): Use version.c.
14852 (print_full_cxx_name): New function.
14853 (print_c_decl): Use print_full_cxx_name.
14855 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14857 * check-init.c (check_init): Handle MAX_EXPR.
14859 1999-07-15 Andrew Haley <aph@cygnus.com>
14861 * lang.c (flag_use_divide_subroutine): New variable.
14862 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14863 fp-to-integer conversion.
14864 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14867 * expr.c (build_java_soft_divmod): New function.
14868 (build_java_binop): Call build_java_soft_divmod if
14869 flag_use_divide_subroutine is set.
14870 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14871 soft_lrem_node: new builtin functions.
14872 (init_decl_processing) Initialize the new builtins.
14873 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14874 soft_lrem_node: new builtin functions.
14875 (build_java_soft_divmod): New function.
14876 * parse.y: Call build_java_soft_divmod if
14877 flag_use_divide_subroutine is set.
14878 * parse.c: Rebuilt.
14880 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14881 a --specs= arg) even if not linking.
14882 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14883 -fuse-divide-subroutine
14885 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14887 * parse.y (resolve_and_layout): Check methods only once.
14888 (resolve_qualified_expression_name): Verify thrown exceptions
14890 (check_thrown_exceptions): Reject exceptions thrown in
14891 initializer. Error message tuned.
14893 1999-07-14 Andrew Haley <aph@cygnus.com>
14895 * expr.c (expand_expr): Do not return the last statement in a
14896 block as the block's value.
14898 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14900 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14901 CALL_EXPR, to avoid order of evaluation changes.
14903 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14905 * parse.y (qualify_ambiguous_name): Do not use
14906 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
14908 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14910 * check-init.c (check_init): Handle MAX_EXPR.
14911 * expr.c (force_evaluation_order): Force method call arguments to
14912 be evaluated in left-to-right order.
14913 * parse.y (qualify_ambiguous_name): Loop again to qualify
14914 NEW_ARRAY_EXPR properly.
14916 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14918 * parse.y (patch_invoke): Resolve unresolved invoked method
14920 (qualify_ambiguous_name): STRING_CST to qualify expression for
14921 type name resolution.
14923 1999-06-24 Andrew Haley <aph@cygnus.com>
14925 * class.c (finish_class): Whenever a deferred method is
14926 output, rescan the list of methods to see if a new candidate for
14927 output can be found.
14929 1999-06-28 Tom Tromey <tromey@cygnus.com>
14931 * jvspec.c (lang_specific_driver): Recognize --help.
14933 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14935 * parse.y (resolve_package): Fixed bogus return statement.
14936 (patch_method_invocation): Resolve method invocation beginning with
14937 a package name qualifier.
14939 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14941 * Make-lang.in (java.stage1): Depend on stage1-start.
14942 (java.stage2): Likewise for stage2-start.
14943 (java.stage3): Likewise for stage3-start.
14944 (java.stage4): Likewise for stage4-start.
14946 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14948 * parse.y (java_complete_lhs): When doing cross referencing, don't
14949 try to keep file location on a WFL expanded as a CALL_EXPR.
14951 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14953 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
14954 compiling to class file a void method with an empty method body.
14955 As a side effect, the bytecode backend will generate the
14956 appropriate `return' instruction.
14958 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14960 * parse.y (lookup_package_type_and_set_next): New function prototype.
14961 (resolve_package): Search current and imported packages.
14962 (lookup_package_type_and_set_next): New function.
14964 1999-06-22 Andrew Haley <aph@cygnus.com>
14966 * verify.c (verify_jvm_instructions): Check for pending blocks
14967 before invalid PC test and opcode switch, not after.
14969 1999-06-21 Andrew Haley <aph@cygnus.com>
14971 * except.c (find_handler_in_range): The upper limit for exception
14972 ranges is exclusive, not inclusive: (start <= pc < end).
14973 (link_handler): find child pointer which points to outer by
14974 searching sibling list: previous code incorrectly assumed that
14975 outer->outer->first_child must point to outer.
14976 * verify.c (verify_jvm_instructions): FIXME added to code for
14978 (verify_jvm_instructions): Do not assume that the last block
14979 processed in a subroutine is a block which ends with a `ret'
14980 instruction. With some control flows it is possible that the last
14981 block ends with an `athrow'.
14983 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14985 * parse.y (qualify_ambiguous_name): Reorganized the post
14986 evaluation of non WFL leading expression nodes.
14988 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14990 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
14993 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14995 * parse.y (qualify_ambiguous_name): Handle qualified expression
14996 beginning with a STRING_CST.
14998 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15000 * parse.y (register_fields): Set DECL_INITIAL on both
15001 pre-initialized static and public fields.
15002 (resolve_field_access): Static field access expressions to always
15004 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15005 qualification. CONVERT_EXPR to be resolved as an expression name.
15006 (java_complete_lhs): Identify and access qualified final
15007 initialized field in switch statement case expression.
15008 (fold_constant_for_init): Pre-initialized field decl constant to
15011 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15013 * parse.y (note_possible_classname): Mark returned node with
15014 QUALIFIED_P only if the original class name contained a '/'.
15016 1999-06-05 Anthony Green <green@cygnus.com>
15018 * Make-lang.in (gcjh): More parallel build fixes.
15020 1999-06-03 Mike Stump <mrs@wrs.com>
15022 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15024 1999-06-02 Anthony Green <green@cygnus.com>
15026 * except.c (link_handler): Chain exception handlers in order.
15028 1999-06-02 Anthony Green <green@cygnus.com>
15030 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15031 with nops and process as usual in order to always set correct EH
15032 ranges. Emit detailed warnings about unreachable bytecodes.
15034 1999-06-02 Anthony Green <green@cygnus.com>
15036 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15039 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15041 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15042 or the searched field decl.
15044 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15046 * parse.y (fold_constant_for_init): Convert numerical constant
15047 values to the type of the assigned field.
15049 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15051 * expr.c (lookup_field): Relaxed the test on class loading error
15053 * parse.y (fold_constant_for_init): Enabeled old code.
15055 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15057 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15058 decide the validity of the cast of a java.lang.Cloneable reference
15060 (patch_conditional_expr): Fixed first argument passed to
15061 binary_numeric_promotion.
15063 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15065 * parse.y (qualify_ambiguous_name): Take into account that a
15066 CONVERT_EXPR might specify a type as a WFL.
15068 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15070 * parse.y (patch_assignment): Save the rhs before using it as an
15071 argument to _Jv_CheckArrayStore.
15073 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15075 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15077 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15079 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15080 floating point literal only when the exponent indicator has been
15083 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15085 * parse.y (formal_parameter:): Construct argument tree list
15086 element even if a yet unsupported final parameter was encountered.
15088 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15090 * parse.y (finish_method_declaration): Issue errors for native or
15091 abstract methods declared with a method body, as well as for non
15092 native or non abstract methods with no method body.
15094 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15096 * class.c (build_utf8_ref): Initialize variable `field'.
15098 * decl.c (init_decl_processing): Initialize variable `field'.
15100 * expr.c (build_known_method_ref): Mark parameters `method_type',
15101 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15102 (process_jvm_instruction): Likewise for parameter `length'.
15104 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15105 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15108 * parse.y (maybe_generate_clinit): Remove unused variable
15109 `has_non_primitive_fields'.
15110 (find_in_imports_on_demand): Initialize variables `node_to_use'
15112 (patch_binop): Likewise for variable `prom_type'.
15113 (patch_unaryop): Likewise for variable `prom_type'.
15115 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15117 * xref.c (xref_table): Add missing initializer.
15119 1999-05-14 Tom Tromey <tromey@cygnus.com>
15121 * java-except.h (struct eh_range): Removed unused `next' member.
15122 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15123 after adding all exception handlers. Sort exception ranges in
15125 (struct pc_index): New structure.
15126 (start_pc_cmp): New function.
15127 * except.c (add_handler): Return `void'. Don't call link_handler;
15128 instead construct an ordinary linked list and do range
15130 (check_nested_ranges): New function.
15131 (link_handler): Changed interface to allow merging of eh_ranges.
15132 Split overlapping ranges. Return `void'.
15134 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15136 * parse.y (constructor_block_end:): New rule, tagged <node>.
15137 (constructor_body:): Use `constructor_block_end' instead of
15140 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15142 * parse.y (statement_nsi:): Pop `for' statement block.
15143 (java_complete_lhs): Labeled blocks containing no statement are
15144 marked as completing normally.
15146 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15148 * xref.c (xref_set_current_fp): New function, defined.
15149 * xref.h (xref_set_current_fp): New function, prototyped.
15151 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15153 * check-init.c (check_init): Take into account that
15154 LABELED_BLOCK_STMT can be empty.
15156 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15158 * parse.y (java_check_regular_methods): Warning check on not
15159 overriding methods with default access in other packages does not
15160 apply to `<clinit>'.
15161 (java_complete_lhs): If block body is an empty_stmt_node, replace
15162 it by NULL_TREE. This prevents gcc from generating an irrelevant
15165 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15167 * check-init.c (check_init): Removed code accepting to see things
15168 falling through default:, when doing xrefs.
15169 * java-tree.h (do_not_fold): New global variable, declared.
15170 * parse.y (do_not_fold): New global variable, defined.
15171 (java_complete_expand_method): Set `do_not_fold' to the value of
15172 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15173 and reinstall them after them have been purged; do not check for
15174 initializations; do not issue missing return errors.
15175 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15177 (patch_binop): Skip the fold part when doing xrefs.
15178 (build_string_concatenation): Skip the concatenation part when
15180 (patch_synchronized_statement): Do not generate a try-finally when
15182 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15183 and keep the location where the throw was seen.
15184 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15185 any treatment on the converted node an simply return a NOP_EXPR of
15187 * xref.c (xref_get_data): New function, defined.
15188 * xref.h (xref_get_data): New function, declared.
15189 (XREF_GET_DATA): Use xref_get_data.
15191 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15193 * gjavah.c (print_include): Cast the result of `strlen' to int
15194 when comparing against a signed value.
15195 (add_namelet): Likewise.
15197 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15199 * expr.c (expand_invoke): Mark parameter `nargs' with
15201 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15203 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15206 * jcf-reader.c (get_attribute): Cast a value to long
15207 when comparing against a signed expression. Likewise.
15209 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15210 HOST_BITS_PER_CHAR.
15212 1999-05-11 Andrew Haley <aph@cygnus.com>
15214 * parse.y (source_end_java_method): If the current method contains
15215 any exception handlers, force asynchronous_exceptions: this is
15216 necessary because signal handlers in libjava may throw exceptions.
15217 * decl.c (end_java_method): Ditto.
15219 1999-05-11 Tom Tromey <tromey@cygnus.com>
15221 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15223 * jvspec.c (THREAD_NAME): Removed.
15224 (GC_NAME): Likewise.
15225 (MATHLIB): Likewise.
15226 (WITHLIBC): Likewise.
15228 (THREADLIB): Likewise.
15229 (MATH_LIBRARY): Likewise.
15230 (lang_specific_driver): Don't add `-l' options to command line.
15231 Instead, add a single --specs option. Recognize `-L' options and
15232 use them to search for spec file.
15233 (find_spec_file): New function.
15234 (SPEC_FILE): New define.
15236 1999-05-11 Dave Brolley <brolley@cygnus.com>
15238 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15239 cpplib-enabled build.
15241 1999-05-05 Per Bothner <bothner@cygnus.com>
15243 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15244 temporarily zero it while calling rest_of_decl_compilation.
15246 * java-tree.h (string_ptr_type_node): Add declaration.
15247 * decl.c: Define and initialize string_ptr_type_node.
15248 * parse.y (patch_string_cst): Use string_ptr_type_node.
15250 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15251 * parse.y (for_statement): Now unconditionally exit_block.
15252 (finish_labeled_statement): No longer exit_block if for-loop.
15253 (patch_loop_statement): Check harder if the loop is already labeled.
15255 * parse.y (patch_initialized_static_field): Removed function.
15256 (maybe_generate_clinit): Removed special handling for interfaces.
15257 (java_complete_expand_methods): Do a preliminary java_complete_tree
15258 on <clinit> to determine if it can be removed.
15259 (java_complete_expand_method): Remove special handling for <clinit>.
15260 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15261 optimize if we get back empty_stmt_node.
15262 For MODIFY_EXPR, re-do checking of static initializers.
15263 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15264 For VAR_DECL, pass correct context.
15266 * verify.c (verify_jvm_instructions): Better error messages.
15268 1999-05-03 Tom Tromey <tromey@cygnus.com>
15270 * parse-scan.y (interface_declaration): Call
15271 report_class_declaration for interfaces.
15273 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15275 * Makefile.in: Remove -v from bison command lines.
15277 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15279 * check-init.c (check_init): Exclude a case of error when doing
15281 * class.c (layout_class_method): Don't generate the error message
15282 twice when compiling from source.
15283 * lang-options.h: Added `-Wredundant-modifers' and
15284 `-Wunusupported-jdk11' flags and help text.
15285 * lang.c (lang_decode_option): Added support for
15286 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15287 flag_static_local_jdk11 and flag_redundant set accordingly.
15288 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15289 * parse.h (EXPR_WFL_ADD_COL): New macro.
15290 (DECL_END_SOURCE_LINE): Likewise.
15291 (DECL_INHERITED_SOURCE_LINE): Likewise.
15292 * parse.y (static_ref_err): New function, prototyped.
15293 (CCB_TK): Now tagged <operator>.
15294 (class_body:): Remember the location of the closing '}' of a class
15295 definition when doing xrefs.
15296 (block:): Likewise.
15297 (block_end:): Likewise.
15298 (create_class): Remember the location of the inherited class
15299 identifier when doing xrefs.
15300 (register_fields): Added test on first operand of `init' before
15301 testing it TREE_CODE.
15302 (method_header): Store the location of the class identifier in the
15303 class decl when doing xrefs.
15304 (finish_method_declaration): Don't combine first/last method line
15306 (java_check_regular_methods): Warning check on not overriding
15307 methods with default access on other packages move before check on
15308 static methods. Initialization of `aflags' also moved up.
15309 (resolve_expression_name): Call static_ref_err to report the error.
15310 (static_ref_err): New function, implemented.
15311 (resolve_field_access): Returned simplified static field access
15313 (resolve_qualified_expression_name): Check for illegal use of
15314 static fields in a non static context. Call static_ref_err to
15315 report error in various places.
15316 (java_complete_tree): Do not fold initialized static fields when
15318 (java_complete_lhs): Likewise.
15320 1999-04-29 Anthony Green <green@cygnus.com>
15322 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15323 create internal labels.
15324 (lookup_label): Ditto.
15326 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15328 * class.c (layout_class_method): Generate <clinit>'s rtl for
15330 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15331 for interfaces' <clinit>.
15332 * expr.c (lookup_field): Search for fields in interfaces.
15333 (expand_invoke): Fixed indentation.
15334 (expand_java_field_op): Likewise. Use IS_CLINIT.
15335 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15336 (IS_CLINIT): New macro.
15337 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15338 interface was parsed.
15339 (maybe_generate_clinit): Don't generate if the current class is an
15340 interface with only fields of primitive types.
15341 (reset_method_name): Use IS_CLINIT.
15342 (java_complete_expand_method): Expand <clinit> when it exists for
15343 interfaces. Use IS_CLINIT.
15344 (resolve_expression_name): Use DECL_CONTEXT instead of
15345 current_class to build static field references.
15346 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15347 ARRAY_REF when doing xreferencing.
15348 (check_final_assignment): Fixed typo in leading comment. Use
15350 (patch_array_ref): Don't fully expand array references when
15352 (patch_return): Use IS_CLINIT.
15353 (patch_throw_statement): Likewise.
15355 1999-04-22 Tom Tromey <tromey@cygnus.com>
15357 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15359 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15361 * decl.c (predef_filenames, predef_filenames_size): New globals
15362 (init_decl_processing): predef_filenames and predef_filenames_size
15364 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15366 * jcf-parse.c (predefined_filename_p): New function.
15367 (yyparse): Check that files on the command line are specified only
15368 once and issue a warning otherwise.
15369 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15370 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15371 avoid a gcc warning with -W -Wall turned on.
15372 (java_expand_classes): Abort if errors were encountered.
15373 (java_complete_lhs): If the cross reference flag is set, wrap
15374 field DECL node around a WFL when resolving expression name.
15376 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15378 * lang.c (lang_decode_option): Fixed returned value when parsing
15379 `-fxref=...' and `-Wall'.
15380 * parse.y (source_end_java_method): Do not generate code when
15381 flag_emit_xref is set.
15382 (resolve_expression_name): Do not build static field access when
15383 flag_emit_xref is set.
15384 (resolve_field_access): No special treatment on `length' when
15385 flag_emit_xref is set. Do not build qualified static field access
15386 when flag_emit_xref is set.
15387 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15388 when flag_emit_xref is set.
15389 (patch_assignment): Do not generate array store runtime check when
15390 flag_emit_xref is set.
15391 * xref.c (xref_flag_value): Fixed function declaration
15393 (xset_set_data): New function.
15394 * xref.h (xref_set_data): Added prototype for new function.
15395 (typedef struct xref_flag_table): New field data.
15396 (XREF_GET_DATA): New macro.
15398 1999-04-19 Tom Tromey <tromey@cygnus.com>
15400 * xref.h (enum): Removed trailing comma.
15402 * parse.y (resolve_qualified_expression_name): Added missing
15405 1999-04-15 Anthony Green <green@cygnus.com>
15407 * gjavah.c: New prototypes for java_float_finite and
15408 java_double_finite.
15410 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15412 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15415 1999-04-06 Jeffrey A Law (law@cygnus.com)
15417 * Makefile.in (TREE_H): Add tree-check.h.
15418 (RTL_H): Add genrtl.h.
15420 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15422 * parse.y (patch_assignment): Added ArrayStoreException runtime
15425 1999-04-06 Per Bothner <bothner@cygnus.com>
15427 * expr.c (pop_type_0): New function.
15428 (pop_type): Use pop_type_0.
15429 * java-tree.h (pop_type_0): New declaration.
15430 * verify.c (verify_jvm_instructions): Check return instructions.
15432 * parse.y (patch_binop): Don't fold if non-constant and emiting
15435 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15437 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15439 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15440 (main_jcf): Don't define.
15441 (process_file): Don't set `main_jcf'.
15443 * java-tree.h (main_jcf): Don't declare.
15445 * jcf-parse.c (main_jcf): Add static definition.
15447 * lang.c (main_jcf): Don't define.
15449 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15451 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15453 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15455 * jcf-depend.c: Include "config.h", not <config.h>.
15457 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15460 * jcf-path.c: Include "config.h", not <config.h>.
15462 * lex.c: Don't include various system header files.
15463 (java_init_lex): Cast the argument of `bzero' to PTR
15465 * parse-scan.y (java_push_parser_context): Likewise.
15467 * parse.y (java_push_parser_context): Likewise.
15468 (patch_bc_statement): Match format specifier to variable argument.
15470 * xref.c: Don't include <stdio.h>.
15472 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15474 * parse.y (struct parser_ctxt *ctxp): Now global.
15475 (declare_local_variables): Use WFL compound value for the
15476 declaration source line value, when doing cross-referencing.
15478 1999-03-31 Tom Tromey <tromey@cygnus.com>
15480 * gjavah.c (print_field_info): Allow constants of other types.
15481 (print_include): Generate include when new name is proper prefix
15482 of already printed name.
15483 (add_namelet): Likewise.
15484 (cxx_keyword_subst): New function.
15485 (print_method_info): Use it.
15486 (print_field_name): New function.
15487 (get_field_name): New function.
15488 (print_field_info): Use get_field_name and print_field_name.
15490 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15492 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15493 'KR-C', so gperf uses the `const' keyword on strings.
15495 * keyword.gperf (java_keyword): Const-ify a char*.
15497 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15499 * parse.y (patch_bc_statement): Fixed identation and a bogus
15502 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15504 * parse.y (patch_assignment): Allow static variables in other
15505 classes to be assigned.
15507 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15509 * class.c (maybe_add_interface): Remove unused variable
15511 (make_class_data): Use = for assignment, not ==. Likewise.
15512 (emit_register_classes): Remove unused variable `decl'.
15514 * lex.c: Fix comment so as not to contain an embedded `/*'.
15516 * verify.c (verify_jvm_instructions): Remove unused variable
15519 1999-03-27 Per Bothner <bothner@cygnus.com>
15521 * parse.y (complete_loop_body): Rename to finish_loop_body.
15522 (complete_labeled_statement): Rename to finish_labeled_statement.
15523 (complete_for_loop): Rename to finish_for_loop.
15524 (complete_method_declaration): Rename to finish_method_declaration.
15526 * java-tree.h (continue_identifier_node): New global node.
15527 * decl.c: Define and initialize continue_identifier_node.
15528 * parse.y (generate_labeled_block): Remove - no longer needed.
15529 (build_loop_body): Use continue_identifier_node for continue block.
15530 (finish_labeled_statement): Also do pop_labeled_block actions.
15531 (java_complete_lhs): POP_LOOP even if error.
15532 (build_labeled_block): Special handling for continue_identifier_node.
15533 (patch_loop_statement): Re-organize.
15534 (patch_bc_statement): Re-write.
15536 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15538 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15539 using a WFL compound value.
15540 * parse.y (xref.h): Include.
15541 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15542 WFL compound value.
15543 (register_fields): Set WFL compound value to lineno if doing
15545 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15547 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15548 * xref.h (expand_xref): Prototype renamed from xref_generate.
15550 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15552 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15553 (GET_CURRENT_BLOCK): New macro.
15554 * parse.y (current_static_block): New global variable.
15555 (method_body:): Define action.
15556 (complete_method_declaration): Set current_function_decl to NULL
15557 when work on the current method is done.
15558 (declare_local_variables): Use GET_CURRENT_BLOCK.
15559 (java_method_add_stmt): Likewise.
15560 (java_complete_expand_method): Disable the use of `this' when
15561 expanding <clinit>.
15562 (enter_a_block): If no current method exist, use
15563 current_static_block to link static initializer blocks.
15564 (exit_block): Rewritten to use current_static_block when no current
15565 method decl exists.
15566 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15567 (patch_return): Forbid the use of `return' in static initializers.
15568 (patch_throw_statement): Fixed indentation. Issue specific error
15569 for uncaught thrown checked exception in static initializer
15570 blocks. Removed FIXME.
15572 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15574 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15575 Link gcj from gcc.o.
15577 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15579 * parse.y (find_applicable_accessible_methods_list): When dealing
15580 with interface: ensure that a given interface or java.lang.Object
15581 are searched only once.
15583 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15585 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15587 * jcf-dump.c (print_access_flags): Add braces around if-else.
15589 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15592 * lex.c (build_wfl_node): Add static prototype.
15594 * lex.h (build_wfl_node): Remove static prototype.
15596 * parse.y: Include lex.c early enough to declare everything needed.
15597 Ensure calls to `build_wfl_node' pass the proper arguments.
15598 (create_class): Remove unused variable `super_decl'.
15599 (get_printable_method_name): Initialize variable `name'.
15601 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15603 * Changelog: Fixed 1999-03-22 typos.
15604 * lang.c (lang_decode_option): Fixed typo in error string in the
15607 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15609 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15610 (xref.o): New rule.
15611 * java-tree.h (flag_emit_xref): Declared extern.
15612 * lang.c (xref.h): Included.
15613 (flag_emit_xref): New global variable.
15614 (lang_decode_option): Added support for -fxref.
15616 * xref.h: Likewise.
15618 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15620 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15623 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15625 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15626 $(srcdir)/../system.h and $(JAVA_TREE_H).
15627 (jcf-io.o): Depend on $(JAVA_TREE_H).
15628 (mangle.o): Likewise.
15630 * check-init.c (check_cond_init): Add static prototype.
15632 * class.c (build_java_method_type, hashUtf8String,
15633 make_field_value, get_dispatch_vector, get_dispatch_table,
15634 append_gpp_mangled_type, mangle_static_field): Likewise.
15635 (strLengthUtf8): Hide unused definition.
15636 (hashUtf8String): Const-ify.
15637 (make_field_value): Un-ANSI-fy.
15639 * constants.c: Move inclusion of jcf.h above java-tree.h.
15640 (set_constant_entry, find_class_or_string_constant,
15641 find_name_and_type_constant, get_tag_node,
15642 build_constant_data_ref): Add static prototype.
15644 * decl.c (push_jvm_slot, builtin_function,
15645 lookup_name_current_level): Likewise.
15646 (builtin_function): Const-ify.
15648 * except.c (expand_start_java_handler, expand_end_java_handler):
15649 Add static prototype.
15651 * expr.c (flush_quick_stack, push_value, pop_value,
15652 java_stack_swap, java_stack_dup, build_java_athrow,
15653 build_java_jsr, build_java_ret, expand_java_multianewarray,
15654 expand_java_arraystore, expand_java_arrayload,
15655 expand_java_array_length, build_java_monitor, expand_java_pushc,
15656 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15657 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15658 expand_compare, expand_test, expand_cond, expand_java_goto,
15659 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15660 expand_java_field_op, java_push_constant_from_pool): Likewise.
15662 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15663 (build_java_arraynull_check): Mark parameters `node' and `type'
15664 with ATTRIBUTE_UNUSED.
15665 (note_label): Likewise for parameter `current_pc'.
15666 (expand_java_call, expand_java_ret): Hide unused definition.
15668 * java-tree.h (make_class, build_constants_constructor,
15669 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15670 init_outgoing_cpool, register_class, emit_register_classes,
15671 java_layout_seen_class_methods): Prototype.
15672 (unicode_mangling_length): Const-ify.
15673 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15674 emit_unicode_mangled_name, format_int, format_uint,
15675 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15676 jcf_print_utf8_replace, open_class): Prototype.
15678 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15679 <stdio.h>. Include tree.h/java-tree.h.
15680 (utf8_equal_string usage, process_class): Add static prototype.
15681 (open_class): Don't prototype this here.
15682 (utf8_equal_string): Match arguments to format specifiers.
15683 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15684 TABLE_SWITCH, disassemble_method): Likewise.
15686 * jcf-io.c: Include tree.h/java-tree.h.
15687 (open_class, find_classfile, jcf_print_utf8,
15688 jcf_print_utf8_replace): Const-ify.
15690 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15691 parse_class_file): Add static prototype.
15692 (find_in_current_zip): Match definition to existing static
15695 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15696 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15697 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15698 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15699 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15700 generate_bytecode_return, perform_relocations, init_jcf_state,
15701 init_jcf_method, release_jcf_state, generate_classfile):
15702 Add static prototype.
15703 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15704 (make_class_file_name): Const-ify.
15706 * jcf.h (find_classfile): Const-ify.
15708 * jv-scan.c (reset_report): Remove prototype.
15710 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15711 (error): Rewrite to allow varargs.
15713 * lang.c (lang_f_options): Const-ify.
15715 * lex.c (java_parse_escape_sequence): Add static prototype.
15716 (java_allocate_new_line): Match definition to existing static
15719 * mangle.c Include tree.h/java-tree.h.
15720 (unicode_mangling_length, emit_unicode_mangled_name,
15721 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15723 * parse.h (jdep_code): Remove trailing comma in enumeration.
15724 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15725 (reset_report): Add prototype.
15727 * verify.c (push_pending_label, merge_types): Add static
15730 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15732 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15734 * parse.y (find_applicable_accessible_methods_list): Extend the
15735 search to superinterfaces when relevant.
15736 (search_applicable_methods_list): New function.
15738 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15740 * class.c (unmangle_classname): Implemented stricter testing
15741 before setting the QUALIFIED_P flag on an identifier.
15743 1999-03-16 Per Bothner <bothner@cygnus.com>
15745 * parse.y (java_complete_lhs): Call force_evaluation_order
15746 after patch_newarray.
15747 (patch_binop): Don't call fold if there are side effects.
15749 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15751 * parse.y (java_stabilize_reference): Use save_expr instead of
15752 building a SAVE_EXPR node.
15753 (java_complete_lhs): Patch the resulting string of the `+='
15754 operator (if necessary) and complete the RHS after having built
15757 1999-03-15 Per Bothner <bothner@cygnus.com>
15759 * class.c (make_class): Don't set CLASS_P here (because
15760 this function is also called by build_java_array_type).
15761 (push_class): Set CLASS_P here instead.
15762 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15764 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15765 context. If the context is class, perfer "super" over "synchronized".
15766 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15768 * parse.y (create_class): Don't call parser_check_super here;
15769 it is not robust. Always wait until later.
15771 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15772 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15774 1999-03-13 Per Bothner <bothner@cygnus.com>
15776 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15777 * lex.h (UNGETC): Change misleading macro.
15779 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15781 * parse.y (java_stabilize_reference): Return NODE when patching a
15783 (java_complete_lhs): Put parenthesis around truth values.
15785 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15787 * class.c (layout_class_method): Don't make rtl for interface
15789 * parse.h (GET_TYPE_NAME): New macro.
15790 * parse.y (if_then_statement:): Fixed indentation.
15791 (if_then_else_statement:): Likewise.
15792 (for_statement:): Fixed spacing.
15793 (try_statement:): Fixed indentation.
15794 (create_interface): Don't force interfaces to be abstract.
15795 (method_header): Abstract methods are OK in interfaces.
15796 (declare_local_variables): Fixed typo in comment.
15797 (java_complete_expand_method): Fixed indentation.
15798 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15799 non accessible fields.
15800 (java_stabilize_reference): New function.
15801 (java_complete_lhs): Fixed indentation. Use
15802 java_stabilize_reference in compound assignment. Insert the
15803 cast. If not processing `+' fix string constants before processing
15806 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15808 * constants.c (find_class_or_string_constant): Cast variable `j'
15809 to a `jword' when comparing against one.
15811 * expr.c (java_lang_expand_expr): Remove unused variables
15812 `has_finally_p' and `op0'.
15814 * gjavah.c (print_field_info): Cast a value to jint when comparing
15815 against one. Likewise for a jlong.
15816 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15817 against a signed quantity.
15819 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15820 (print_signature): Don't needlessly dereference variable `str'
15822 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15823 `max_locals' with ATTRIBUTE_UNUSED.
15824 (jcf_parse_class): Likewise for variable `index'.
15826 * parse.h (reverse_jdep_list): Remove static prototype.
15828 * parse.y (build_jump_to_finally): Remove prototype and definition.
15829 (reverse_jdep_list): Add static prototype.
15831 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15832 `assignment' and `expr_decl'.
15834 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15836 1999-03-12 Andrew Haley <aph@cygnus.com>
15838 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15839 we'll need a directory separator and a null character.
15841 1999-03-10 Per Bothner <bothner@cygnus.com>
15843 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15845 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15847 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15850 1999-03-05 Per Bothner <bothner@cygnus.com>
15852 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15854 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15856 * class.c (layout_class_method): A static method in a base class
15857 is never overridden, so treat it like it doesn't exist.
15858 However, do complain about private non-static method overriding
15859 public static method.
15861 * parse.y: Don't set unused INITIALIZED_P flag.
15862 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15864 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15865 (build_array_from_name): Re-order &index[string] to &string[index].
15867 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15868 error_mark (it might catch more errors, but it is more likely to lose).
15870 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15872 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15873 (parse-scan.o): Depend on toplev.h.
15875 * class.c (make_method_value): Add prototype. Make it static.
15876 Remove unused second argument, caller changed.
15878 * expr.c (java_lang_expand_expr): Remove unused variable
15881 * java-tree.h: Don't prototype find_in_current_zip.
15882 Add prototypes for verify_constant_pool, start_java_method,
15883 end_java_method, give_name_to_locals, expand_byte_code,
15884 open_in_zip, set_constant_value, find_constant1, find_constant2,
15885 find_utf8_constant, find_string_constant, find_class_constant,
15886 find_fieldref_index, find_methodref_index, write_constant_pool,
15887 count_constant_pool_bytes and encode_newarray_type.
15889 * jcf-dump.c: Remove unused variable `LONG_temp'.
15891 * jcf-parse.c: Include parse.h.
15892 (jcf_parse_source): Remove unused parameter, all callers changed.
15893 (jcf_figure_file_type): Add static prototype.
15894 (find_in_current_zip): Likewise. Also remove unused parameter,
15895 all callers changed.
15896 (read_class): Initialize variable `saved_pos'.
15898 * jcf-reader.c (jcf_parse_preamble): Mark variables
15899 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15901 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15902 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15903 (java_parse_doc_section): Initialize variable `seen_star'.
15904 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
15905 (java_lex_error): Mark parameters `msg' and `forward' with
15907 (java_get_line_col): Mark parameters `filename' and `line' with
15910 * parse-scan.y: Include toplev.h.
15911 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
15913 * parse.h: use `struct JCF', not plain `JCF'.
15914 (java_parser_context_save_global, java_expand_classes
15915 java_parser_context_restore_global, java_parse): Add prototypes.
15917 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
15920 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
15922 * check-init.c (check_init): COPYN takes word count, not bit count.
15924 1999-02-26 Per Bothner <bothner@cygnus.com>
15926 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
15927 explicit build_decl. (Avoids crash in reload when optimizing.)
15929 1999-02-25 Per Bothner <bothner@cygnus.com>
15931 * decl.c (complete_start_java_method): Handle synchronized method
15932 even when compiling from bytecode.
15934 1999-02-26 Tom Tromey <tromey@cygnus.com>
15936 * gjavah.c (add_class_decl): Only generate `#include' if outer
15937 class is not the name of the class we are processing. Correctly
15938 append `.h' in #include.
15939 (process_file): Clean up newlines around generated `#include's.
15940 (decode_signature_piece): Correctly handle inner classes.
15941 (struct include): New structure.
15942 (all_includes): New global.
15943 (print_include): New function.
15944 (add_class_decl): Use it.
15945 (process_file): Likewise.
15946 (add_class_decl): Generate include for java-array.h if array
15948 (process_file): Don't generate java-array.h include.
15950 * gjavah.c (add_namelet): Check for standard package names here.
15951 (add_class_decl): Don't check for standard package names here.
15953 1999-02-25 Tom Tromey <tromey@cygnus.com>
15955 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
15956 When reading a zip file, only use strncmp if both strings are
15957 bigger than the buffer length. Initialize `k' when looping
15960 1999-02-24 Tom Tromey <tromey@cygnus.com>
15962 * gjavah.c (struct namelet): New structure.
15963 (add_namelet): New function.
15964 (print_namelet): New function.
15965 (print_class_decls): Use add_namelet and print_namelet to generate
15966 namespaces and not classes.
15967 (method_printed): New global.
15968 (HANDLE_END_METHOD): Examine method_printed.
15969 (print_method_info): Set method_printed when required. Print
15970 error if function to be ignored is marked virtual. Handle $finit$
15972 (METHOD_IS_FINAL): New macro.
15973 (print_field_info): Use it.
15974 (HANDLE_METHOD): Clear method_printed.
15975 (method_pass): New global.
15976 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
15977 (process_file): Do two passes over both fields and methods.
15978 (HANDLE_METHOD): Examine method_pass.
15979 (root): New global.
15980 (add_class_decl): New function.
15981 (print_class_decls): Don't scan over entire constant pool.
15983 1999-02-23 Tom Tromey <tromey@cygnus.com>
15985 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
15986 disable linking in that case.
15988 1999-02-20 Tom Tromey <tromey@cygnus.com>
15990 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
15993 1999-02-21 Per Bothner <bothner@cygnus.com>
15995 * decl.c (build_result_decl), java-tree.h: New method.
15996 (complete_start_java_method): Handle synchronized methods.
15997 Don't build DECL_RESULT here. (Ordering dependency problem.)
15998 (start_java_method): Call build_result_decl here instead ...
15999 * parse.y (java_complete_expand_method): ... and here.
16000 (expand_start_java_method): Don't call complete_start_java_method here.
16001 (java_complete_expand_method): Call it here instead.
16002 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16003 * java-tree.h: ... here.
16005 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16006 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16007 for ARRAY_REF - it doesn't work when array bounds are checked.
16008 (patch_array_ref): Handle it here instead.
16010 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16012 1999-02-19 Per Bothner <bothner@cygnus.com>
16014 Force left-to-right evaluation of binary operations etc.
16015 * expr.c (force_evaluation_order), java-tree.h: New function.
16016 * parse.y (java_complete_lhs): Pass binary operations, procedure
16017 calls, and ARRAY_REFs to force_evaluation_order.
16018 (various): Set TREE_SIDE_EFFECTS more carefully.
16020 Tolerate random (non-UTF8) encoding in comments without complaining.
16021 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16022 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16024 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16025 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16027 * parse.y (java_complete_lhs): Ignore an empty statement in a
16028 COMPOUND_EXPR. Don't complain about empty statement after return.
16030 1999-02-19 Per Bothner <bothner@cygnus.com>
16032 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16033 in TREE_LIST - just chain the POINTER_TYPEs together.
16034 (resolve_class): If type already resolved, return decl.
16035 After resolving, update TREE_TYPE(class_type), and name (if array).
16036 * parse.h (do_resolve_class), parse.y: Make non-static.
16037 * class.c (maybe_layout_super_class): Take this_class argument.
16038 Do do_resolve_class if necessary.
16039 (layout_class, layout_class_methods): Adjust calls appropriately.
16040 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16041 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16042 * typeck.c (build_java_array_type): Don't call layout_class.
16044 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16046 * parse.y (check_pkg_class_access): Allow private class access
16047 within the same package.
16048 (strip_out_static_field_access_decl): New function.
16049 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16050 operator argument before testing its nature.
16052 1999-02-03 Per Bothner <bothner@cygnus.com>
16054 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16055 (TRY_EXPR): Simplify - it no longer has a finally clause.
16056 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16057 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16058 * expr.c (java_lang_expand_expr): Likewise.
16059 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16060 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16061 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16062 (build_try_statement): Remove finally parameter and handling.
16063 (build_try_finally_statement): New function.
16064 (patch_try_statement): No longer need to support finally clause.
16065 (try_statement): Update grammar action rules.
16066 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16067 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16069 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16071 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16072 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16074 1999-02-17 Andrew Haley <aph@cygnus.com>
16076 * class.c (build_utf8_ref): Back out broken patch which was
16077 intended to to output signatures using '.' as a separator.
16079 * class.c (make_class_data): Output signatures using '.' as a
16080 separator, rather than '/'.
16081 (mangled_classname): Likewise.
16082 (make_field_value): Likewise.
16083 (make_method_value): Likewise.
16084 * constants.c (alloc_class_constant): Likewise.
16085 * expr.c (build_invokeinterface): Likewise.
16087 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16089 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16090 of an ancient workaround.
16092 1999-02-10 Jeffrey A Law (law@cygnus.com)
16094 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16097 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16099 * lex.c (yylex): Encode \0 as UTF8.
16101 1999-02-10 Tom Tromey <tromey@cygnus.com>
16103 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16104 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16105 (libgcj_zip): Renamed.
16106 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16108 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16110 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16111 (GC_NAME): Renamed -lgc to -lgcjgc.
16113 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16115 * lex.c (java_lang_cloneable): Initialize.
16116 * parse.y (java_lang_cloneable): New static variable.
16117 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16118 doing one more qualification round.
16119 (valid_ref_assignconv_cast_p): Reject null source or
16120 destination. Allow an array to be cast into java.lang.Cloneable.
16121 (patch_cast): Swapped two first arguments to first call to
16122 valid_ref_assignconv_cast_p.
16124 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16126 * parse.h: DECL_P renamed JDECL_P.
16127 * parse.y: DECL_P replaced by JDECL_P.
16128 (build_array_from_name): Always use pointer's type.
16129 (patch_bc_statement): Extra code to search continue target in a
16130 for loop. Fixed comments. Continue target is current loop when
16133 1999-02-05 Andrew Haley <aph@cygnus.com>
16135 * class.c (make_class_data): The superclass of an interface should
16136 be null, not class Object.
16138 * lex.c (java_lex): Sign extend hex literals.
16140 1999-02-04 Andrew Haley <aph@cygnus.com>
16142 * class.c (build_utf8_ref): Output signatures using '.' as a
16143 separator, rather than '/'.
16144 (make_class_data): Likewise.
16146 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16148 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16149 mkstemp.o. Get them from libiberty now.
16151 1999-02-02 Jeffrey A Law (law@cygnus.com)
16153 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16155 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16157 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16160 1999-02-02 Per Bothner <bothner@cygnus.com>
16162 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16163 * jcf-write.c (generate_bytecode_return): New function.
16164 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16166 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16167 generate special [fd]const_[01] instructions.
16169 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16171 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16172 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16174 1999-02-01 Per Bothner <bothner@cygnus.com>
16176 * parse.y (patch_method_invocation): Handle calling static methods,
16177 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16179 * parse.y (java_complete_lhs): Don't complain about unreachable
16180 exit condition in a do-while statement.
16182 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16184 * lex.c (java_read_char): Fixed utf8 decoding.
16185 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16187 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16188 comments. Local variable `all_primitive' is gone. Broadened
16189 acceptance of `0' to floating point targets. `long' can now be
16190 widened to `double' or `float'.
16191 (valid_method_invocation_conversion_p): Added leading
16192 comment. Fixed tabulation.
16193 (build_string_concatenation): Optimize out left or right empty
16196 1999-01-28 Per Bothner <bothner@cygnus.com>
16198 * jcf-write.c (localvar_alloc): Only emit entry for
16199 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16200 (generate_bytecode_insns): Only call put_linenumber if
16201 debug_info_level > DINFO_LEVEL_NONE.
16202 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16203 is specified, add -g1 (for compatibility wih javac).
16205 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16207 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16208 gjavah.o, check-init.o, jv-scan.o
16210 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16212 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16214 * gjavah.c: Include config.h and system.h.
16216 * javaop.h (inline): Don't define, its handled by system.h.
16217 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16218 from `inline' to `static inline'.
16220 * jcf.h (inline): Don't define, its handled by system.h.
16222 * lex.c (inline): Likewise.
16224 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16226 * lang-specs.h: Map -Qn to -fno-ident.
16228 1999-01-29 Richard Henderson <rth@cygnus.com>
16230 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16232 1999-01-29 Tom Tromey <tromey@cygnus.com>
16234 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16235 then cast it to Object before calling `append' method.
16237 1999-01-28 Per Bothner <bothner@cygnus.com>
16239 * check-init.c (check_bool2_init, check_bool_init, check_init):
16240 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16241 * jcf-write.c (generate_bytecode_insns): Likewise.
16243 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16245 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16246 * parse.y (patch_cast): Allow a boolean to be cast into a
16249 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16251 * parse.y: (class_declaration:): Fixed indentation.
16252 (class_member_declaration:): Extra `;' after field declaration now
16254 (interface_declaration:): Removed debug messages in error reports.
16255 (patch_binop): Nodes created and returned inherit the orignal
16256 node's COMPOUND_ASSIGN_P flag value.
16257 (patch_cast): Fix cast from char to floating point.
16259 1999-01-25 Andrew Haley <aph@cygnus.com>
16261 * except.c, java-except.h (expand_resume_after_catch): new
16263 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16264 to branch back to main flow of control after a catch block.
16266 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16268 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16269 $(srcdir)/../system.h.
16270 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16271 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16272 (jcf-write.o): Likewise.
16273 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16274 (mangle.o): Depend on $(srcdir)/../toplev.h.
16275 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16276 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16278 * class.c: Include output.h and parse.h.
16279 (mangled_classname): Add the `const' keyword to a char*.
16280 (find_named_method): Hide unused function definition.
16281 (build_utf8_ref): Change type of variable `c' to unsigned char.
16282 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16283 (build_class_ref): Add the `const' keyword to a char*.
16284 (layout_class_method): Remove unused variable `buf'.
16286 * decl.c (find_local_variable): Remove unused variable `rtl'.
16287 (pushdecl): Likewise for variables `different_binding_level' and
16289 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16290 (maybe_build_cleanup): Likewise for parameter `decl'.
16292 * except.c (expand_start_java_handler): Mark parameter `range'
16293 with ATTRIBUTE_UNUSED.
16295 * expr.c: Include except.h.
16296 (pop_type): Remove unused variable `i'.
16297 (pop_value): Likewise for variables `n_words' and `i'.
16298 (expand_java_arrayload): Likewise for variable `convert'.
16299 (java_lang_expand_expr): Likewise for variables `op0', `type',
16300 `mode', `unsignedp', `node' and `elements'.
16301 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16303 (process_jvm_instruction): Add a `const' qualifier to a char*.
16305 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16306 (temp_directory): Likewise.
16307 (print_c_decl): Likewise.
16308 (print_method_info): Likewise.
16309 (decode_signature_piece): Likewise.
16310 (print_mangled_classname): Likewise.
16312 * java-except.h: Provide prototypes for maybe_start_try,
16313 maybe_end_try and add_handler.
16315 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16316 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16317 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16318 init_expr_processing, push_super_field, init_class_processing,
16319 can_widen_reference_to, class_depth, verify_jvm_instructions,
16320 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16321 set_local_type, merge_type_state, push_type, load_type_state,
16322 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16323 emit_unicode_mangled_name): Add prototypes.
16325 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16326 (print_signature_type): Use ISDIGIT, not isdigit.
16327 (print_signature): Remove unused variable `j'.
16329 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16330 int when comparing against one.
16332 * jcf-parse.c: Include toplev.h.
16334 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16335 (localvar_free): Remove unused variable `i'.
16336 (generate_bytecode_conditional): Likewise for variable `kind'.
16338 * jv-scan.c: Include config.h and system.h. Remove redundant
16339 OS header and gansidecl.h includes.
16340 (warning): Add the `const' keyword to a char*. Also add
16341 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16342 __STDC__, when determining whether to use ANSI-isms.
16343 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16344 (xmalloc): Don't redundantly prototype here.
16345 (main): Remove unused parameter `envp'. Also fix the arguments
16346 passed to function `fatal' to match the format specifier.
16348 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16350 * mangle.c: Include toplev.h.
16351 (emit_unicode_mangled_name): Declare parameter `len'.
16353 * parse.y (parse_warning_context): Add the `const' keyword to a
16354 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16355 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16356 (issue_warning_error_from_context): Add the `const' keyword to
16358 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16359 not `__STDC__' for whether to use ANSI-isms.
16361 * typeck.c (incomplete_type_error): Mark parameters `value' and
16362 `type' with ATTRIBUTE_UNUSED.
16363 (parse_signature_type): Use ISDIGIT, not isdigit.
16365 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16366 (verify_jvm_instructions): Likewise. Remove unused variables
16367 `field_name' and `default_val'.
16369 * zextract.c: Include config.h and system.h. Remove redundant
16370 OS header includes.
16372 * zipfile.h: Prototype `read_zip_archive'.
16374 1999-01-21 Andrew Haley <aph@cygnus.com>
16376 * typeck.c (convert): Allow conversions to void type: some
16377 optimizations in gcc do this.
16379 1999-01-21 Andrew Haley <aph@cygnus.com>
16381 * typeck.c (convert_ieee_real_to_integer): New function.
16382 (convert): When not using fast-math and using hardware fp, convert
16383 an IEEE NaN to zero.
16385 1999-01-18 Andrew Haley <aph@cygnus.com>
16387 * parse.y (patch_binop): Do a type conversion from signed to
16388 unsigned and then back to signed when a ">>>" is found.
16390 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16392 * java-tree.h: (check_for_initialization): Added prototype.
16393 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16394 * parse.y (do_resolve_class): Removed unused locals.
16395 (read_import_dir): Likewise.
16396 (resolve_qualified_expression_name): Array creation
16397 expressions are valid primary expressions.
16398 (qualify_ambiguous_name): Likewise.
16399 (patch_synchronized_statement): Removed unused local.
16401 1999-01-17 Jeffrey A Law (law@cygnus.com)
16403 * Makefile.in (zextract.o): Add dependencies.
16405 * Makefile.in: Do not put ^Ls at the start of a line.
16407 1999-01-15 Per Bothner <bothner@cygnus.com>
16409 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16410 sub-type the result of the call that gets the exception value.
16412 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16413 don't call finish_class.
16415 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16416 clear found before continuing.
16418 * verify.c (verify_jvm_instructions): On an array load, allow
16419 and handle top of stack to be TYPE_NULL.
16421 * gjavah.c (generate_access): Translate Java package private or
16422 protected access to C++ public, but with a comment.
16424 1999-01-13 Andrew Haley <aph@cygnus.com>
16426 * expr.c (generate_name): Name prefix changed to avoid clashes
16427 with assembler temp labels.
16429 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16430 MODIFY_EXPR. Without this, code for the assignment may not be
16431 generated at all and the synchronized statement will read an
16432 uninitialized variable.
16434 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16436 * class.c (maybe_layout_super_class): Fixed returned value.
16437 * lex.c: Added 1999 to the copyright.
16438 (java_init_lex): Initialize java_lang_imported.
16439 * lex.h: Added 1999 to the copyright.
16440 * parse.h: Added 1999 to the copyright.
16441 (REGISTER_IMPORT): Fixed typo in trailing macro.
16442 (CURRENT_OSB): New macro.
16443 (struct parser_ctxt): New fields osb_depth, osb_limit.
16444 * parse.y (java_lang_id): New global variable.
16445 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16446 (array_creation_expression:): Use CURRENT_OSB.
16447 (dims:): Uses a stack to keep track of array dimensions.
16448 (cast_expression:): Use CURRENT_OSB.
16449 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16451 (register_fields): Fixed typos in comment.
16452 (check_method_redefinition): Fixed comment indentation.
16453 (java_check_regular_methods): Set saved found wfl to NULL after
16454 having reinstalled it in the previously found DECL_NAME.
16456 1999-01-10 Richard Henderson <rth@cygnus.com>
16458 * gjavah.c (java_float_finite): Use a union to do type punning.
16459 (java_double_finite): Likewise.
16461 1999-01-09 Per Bothner <bothner@cygnus.com>
16463 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16464 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16465 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16466 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16467 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16468 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16470 1999-01-08 Per Bothner <bothner@cygnus.com>
16472 * check-init.c (check_init): If compiling to native, we don't
16473 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16475 1999-01-08 Tom Tromey <tromey@cygnus.com>
16477 * parse-scan.y (variable_declarator_id): Set or increment
16479 (bracket_count): New global.
16480 (formal_parameter): Handle case where bracket pairs trail variable
16483 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16485 * jcf-parse.c (yyparse): variable len changed from a char to an
16486 int to prevent overflow.
16488 1999-01-06 Per Bothner <bothner@cygnus.com>
16490 * java-tree.h: Declare read_class.
16491 * jcf-parse.c (read_class): New function.
16492 (load_class): Now just call read_class.
16494 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16495 * jcf-parse.c (parse_source_file): Declare save_error_count,
16496 which is needed by java_parse_abort_on_error macro,
16497 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16499 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16500 constructor, if initializing a static field.
16501 (patch_new_array_init): Set TREE_CONSTANT if it is.
16502 * expr.c (java_lang_expand_expr): For a static array constructor
16503 of primitive elements, allocate the array itself statically.
16504 Disabled until we can set the vtable field statically.
16506 * check-init.c: New file. Checks for definite assignment.
16507 * Makefile.in (JAVA_OBJS): Add check-init.o.
16508 * parse.y (java_complete_expand_method): Call check_for_initialization.
16509 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16511 1999-01-06 Graham <grahams@rcp.co.uk>
16513 * parse.y : include system.h instead of including
16514 standard headers directly with the exception of <dirent.h>.
16516 1999-01-06 Per Bothner <bothner@cygnus.com>
16518 * lex.h: Moved static function declarations to lex.c,
16519 to shut up some -Wall warnings.
16520 * lex.c: Static function declarations moved here.
16521 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16523 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16525 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16527 1998-12-22 Per Bothner <bothner@cygnus.com>
16529 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16530 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16532 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16533 (localvar_alloc): Change return type to void,
16534 (emit_unop): Remove unused variable size.
16536 * jcf-write.c (struct jcf_block): Add new union.
16537 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16538 (call_cleanups): New functions.
16539 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16540 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16541 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16542 * lang.c (lang_init): Call using_eh_for_cleanups.
16543 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16544 completing operands to patch_synchronized_statement.
16545 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16546 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16547 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16549 1998-12-20 John F. Carr <jfc@mit.edu>
16551 * Make-lang.in: Comment out control-Ls; they upset some makes.
16553 1998-12-18 Tom Tromey <tromey@cygnus.com>
16555 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16558 1998-12-17 Tom Tromey <tromey@cygnus.com>
16560 * parse.y (DIR_SEPARATOR): New define.
16561 (check_class_interface_creation): Use it.
16563 * parse-scan.y (report_main_declaration): Recognize
16564 `java.lang.String' in argument to main.
16566 1998-12-16 Per Bothner <bothner@cygnus.com>
16568 * parse.y (create_interface): Remove bogus test.
16570 1998-12-16 Per Bothner <bothner@cygnus.com>
16572 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16573 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16575 1998-12-16 Tom Tromey <tromey@cygnus.com>
16577 * parse-scan.y (qualified_name): Use correct sprintf format.
16579 1998-12-15 Tom Tromey <tromey@cygnus.com>
16581 * gjavah.c (print_field_info): Changed how most negative number is
16584 1998-12-14 Per Bothner <bothner@cygnus.com>
16586 * parse.y (fold_constant_for_init): New function.
16587 (resolve_expression_name): Don't replace static final
16588 constant-initialized fields by its value.
16589 (java_complete_lhs): New. Same as java_complete_tree, except does
16590 not replace static final constant-initialized fields by their values.
16591 (register_fields): If there is an initializer, set DECL_INITIAL and
16592 MODIFY_EXPR_FROM_INITIALIZATION_P.
16593 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16594 Only call patch_initialized_static_field if
16595 MODIFY_EXPR_FROM_INITIALIZATION_P.
16596 (patch_initialized_static_field): If not valid constant, clear
16599 * parse.y (lookup_field_wrapper): Fix thinko.
16601 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16602 set and restore global lineno.
16604 1998-12-14 Tom Tromey <tromey@cygnus.com>
16606 * gjavah.c (print_field_info): If value to print is the smallest
16607 value of its size, then print as hex to avoid later warnings from
16610 1998-12-14 Tom Tromey <tromey@cygnus.com>
16612 * gjavah.c (decompile_method): Decompile `return null'.
16613 (process_file): Generate `#pragma interface'.
16614 (method_declared): New global.
16615 (print_method_info): Set it.
16616 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16617 (print_method_info): Handle abstract methods.
16619 1998-12-13 Per Bothner <bothner@cygnus.com>
16621 * parse.y (patch_method_invocation): If class_decl is null
16622 (e.g. an array type), use original type.
16624 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16625 errors about uncaught exception from clone (of array, specifically).
16627 1998-12-13 Tom Tromey <tromey@cygnus.com>
16629 * gjavah.c (decompile_method): Handle all types of `return'
16630 opcode. Decompile `return this' and `return'.
16631 (method_access): New global.
16632 (print_method_info): Set it.
16633 (decompile_method): Don't decompile a synchronized method.
16635 1998-12-13 Tom Tromey <tromey@cygnus.com>
16637 * jcf-reader.c (jcf_parse_one_method): Recognize
16639 * gjavah.c (HANDLE_END_METHOD): New macro.
16640 (HANDLE_CODE_ATTRIBUTE): New macro.
16641 (decompile_method): New function.
16642 (print_method_info): Don't print `;\n' at end of function decl.
16643 Include java-opcodes.h.
16644 (decompiled): New global.
16646 1998-12-12 Per Bothner <bothner@cygnus.com>
16648 * class.c (build_class_ref): Handle PRIMTYPE.class if
16649 flag_emit_class_files.
16650 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16651 if flag_emit_class_files.
16652 * parse.y (java_complete_tree): Pre-liminary support for
16653 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16655 * parse.y (patch_synchronized_statement): Don't call monitorexit
16656 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16658 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16660 * zipfile.h (opendir_in_zip): New declaration.
16661 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16662 (opendir_in_zip): New function, using code from open_in_zip.
16663 (open_in_zip): Call opendir_in_zip.
16664 (find_class): Remove no-longer-used do_class_file parameter,
16665 but add source_ok parameter. Change logic so if we find a .java file,
16666 we don't look for .class in later classpath emtries.
16667 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16668 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16669 * gjavah.c: Update call to find_class.
16670 * jcf-dump.c: Likewise.
16672 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16673 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16674 nothing if body is empty_stmt_node.
16675 Various little fixes so SP gets correctly adjusted.
16676 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16677 For CALL_EXPR, test if static first.
16678 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16679 such as the ones we create for Object and Class.
16680 Set and restore current_function_decl.
16681 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16682 (note_possible_classname): New function.
16683 (read_import_entry): Removed. Merged with read_import_dir.
16684 (read_import_dir): Don't call find_class - that only gives us
16685 the first classpath entry having the needed package.
16686 Use the struct buffer data structure from buffer.h.
16687 (read_import_dir, find_in_imports_on_demand): The remembered
16688 class names now use '.' (not '/') as package separator.
16690 * parse.y (java_complete_expand_methods): Call write_classfile
16691 here, and not in java_expand_classes (which only gets first class).
16693 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16695 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16696 (register_fields): If a static fields has an initializer, just
16697 chain it on ctxp->static_initialized, and handle later.
16698 (java_complete_expand_methods): Force <clinit> first.
16699 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16700 - it's already been completed.
16701 (patch_initialized_static_field): New function.
16702 (java_complete_field): Call it.
16704 1998-12-12 Per Bothner <bothner@cygnus.com>
16706 * expr.c (encode_newarray_type, build_new_array): New functions.
16707 * java-tree.h: Declare build_new_array.
16708 * jcf-write.c (patch_newarray): Use build_new_array.
16710 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16711 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16713 * parse.y (patch_new_array_init): Re-organize.
16714 Now is passed the actual array (pointer) type of the value.
16715 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16716 (patch_array_constructor): Removed - merged into patch_new_array_init.
16717 (java_complete_tree): Update patch_new_array_init.
16719 * jcf-write.c (find_constant_index): New function.
16720 (generate_bytecode_insns): Use find_constant_index.
16721 (generate_classfile): Use find_constant_index for ConstantValue.
16723 1998-12-11 Tom Tromey <tromey@cygnus.com>
16725 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16726 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16727 * class.c (make_class_data): Renamed dtable -> vtable, and
16728 dtable_method_count -> vtable_method_count.
16730 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16732 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16733 global variables, initialized.
16734 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16735 Declared new global variables.
16736 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16737 double_zero_node, integer_zero_node upon direct matching.
16738 * parse.y (purify_type_name): Added function prototype.
16739 (duplicate_declaration_error_p): Consider new_type as potentially
16740 being a incomplete type. Use purify_type_name on type string.
16741 (method_header): saved_type: unused variable removed. Don't figure
16742 return type if method name is invalid.
16743 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16744 processed by patch_unaryop.
16745 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16746 increment/decrement node into its original type after binary
16747 numeric promotion on its operands.
16749 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16751 * parse.y (array_initializer:): Array init operand is NULL_TREE
16752 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16753 now an error. Fixed indentation problems.
16754 (patch_string): Handle error_mark_node as an argument.
16755 (patch_new_array_init): Fixed indentation problems.
16756 (array_constructor_check_entry): Removed check on null wfl_value.
16757 Return an error if wfl_value's walk returns an error.
16759 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16761 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16762 * lex.c (java_lex): Remember column position before advancing one
16763 token. Retain location information on OCB_TK.
16764 * lex.h (typedef struct java_lc): Added new field.
16765 * parse.h (GET_SKIP_TYPE): New macro.
16766 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16767 * parse.y (build_new_array_init, patch_new_array_init,
16768 patch_array_constructor, maybe_build_array_element_wfl,
16769 array_constructor_check_entry): New function prototypes.
16770 (switch_block:): Tagged <node>.
16771 (OCB_TK): Tagged <operator>.
16772 (array_initializer:): Installed actions.
16773 (variable_initializer): Build location information on element if
16775 (switch_statement:): Fixed indentation typo.
16776 (switch_block:): Redefined default action.
16777 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16778 (patch_assignment): Removed duplicate code.
16779 (maybe_build_array_element_wfl, build_new_array_init,
16780 patch_new_array_init, patch_array_constructor,
16781 array_constructor_check_entry): New functions.
16783 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16785 * parse.y (array_initializer): Tagged <node>.
16786 (variable_initializer:): Use default rule.
16787 (array_initializer:): Defined actions.
16788 (variable_initializers:): Likewise.
16789 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16790 non-static field accesses.
16791 (patch_invoke): Fixed indentation typo.
16792 (java_complete_tree): Likewise.
16793 (build_labeled_block): Changed leading comment. Generate an error
16794 in case of duplicate loop labels.
16795 (patch_conditional_expr): Patch results of string concatenation
16798 1998-12-06 Per Bothner <bothner@cygnus.com>
16800 * constants.c (find_methodref_index): When the class is an interface,
16801 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16803 * decl.c (finit_identifier_node): Use "$finit$", rather than
16804 "<finit>" (which Sun's verifier rejects).
16805 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16806 (generate_field_initialization_code): Removed.
16807 (fix_constructors) Don't add call to $finit$ here (wrong order).
16808 (patch_method_invocation): Add $finit$ call here.
16810 * java-tree.h (CALL_USING_SUPER): New macro.
16811 * parse.y (patch_invoke): Remove im local variable.
16812 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16813 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16814 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16816 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16818 * parse.y (java_complete_tree): Don't complain about unreachable
16819 statement if it is empty_stmt_node.
16821 * jcf-write.c (find_constant_wide): New function.
16822 (push_long_const): Use find_constant_wide.
16824 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16825 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16826 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16827 Emit invokeinterface when calling an interface method.
16828 Emit invokespecial also when calling super or private methods.
16830 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16832 1998-12-06 Per Bothner <bothner@cygnus.com>
16834 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16836 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16838 * java-tree.h (java_layout_seen_class_methods): New function
16840 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16841 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16842 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16843 * parse.y (method_declarator:): Defined action.
16844 (issue_warning_error_from_context): input_filename saved, set to
16845 the appropriate value and restored after java_error is called.
16846 (build_unresolved_array_type): Fixed comment.
16847 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16848 (method_header): Deal with return type the same way type are
16849 handled for fields and method's parameters and local variables
16851 (check_method_redefinition): Removed extra CR.
16852 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16853 (java_layout_seen_class_methods): New function.
16854 (java_layout_classes): Call java_layout_seen_class_methods.
16856 1998-12-03 Per Bothner <bothner@cygnus.com>
16858 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16860 1998-12-03 Per Bothner <bothner@cygnus.com>
16862 * jcf-dump.c (main): Fix error message.
16863 * jcf-path.c (add_entry): Style fix.
16865 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16867 * class.c (layout_class_method): Call build_java_argument_signature
16868 on constructors too.
16869 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16870 (patch_method_invocation): Define a primary when resolving an
16871 expression name. Augmented comment on code checking illegal `this'
16872 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16874 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16876 * class.c (layout_class_method): Don't report error on non-static
16877 overriding static if the method is private.
16878 * java-tree.h (finish_class): Prototype added.
16879 * lex.c (java_get_line_col): Handle col argument -2 value.
16880 * parse.h: All static method declarations moved to parse.y.
16881 * parse.y: Now contains all static method declarations previously
16883 (find_expr_with_wfl, missing_return_error,
16884 unreachable_stmt_error): New functions.
16885 (java_get_real_method_name): Identify constructors bearing class
16886 names in source code compiled classes only.
16887 (java_complete_expand_methods): Call missing_return_error.
16888 (invocation_mode): Private methods invoked as static methods.
16889 (java_complete_tree): Call unreachable_stmt_error.
16891 1998-12-01 Tom Tromey <tromey@cygnus.com>
16893 * Makefile.in (+target): Removed.
16894 (+xmake_file): Likewise.
16895 (+tmake_file): Likewise.
16896 (.NOEXPORT): Removed duplicate.
16898 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16900 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16902 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
16904 * jvgenmain.c: Remove the xmalloc prototype, we get it from
16905 libiberty.h. Provide an xmalloc definition.
16907 * jvspec.c: Remove the xmalloc prototype.
16909 * parse-scan.y: Include config.h and system.h. Don't include
16910 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
16911 Provide an xstrdup definition.
16913 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
16915 * jcf-path.c (add_entry): Recognize ".jar" too.
16916 * lang-specs.h: Likewise.
16918 1998-11-26 Per Bothner <bothner@cygnus.com>
16920 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
16921 soft_monitorenter_node, soft_monitorexit_node, throw_node.
16923 * jcf-write.c (generate_bytecode_insns):
16924 Handle pre/post-increment/decrement of long.
16926 * jcf-write.c (generate_bytecode_insns):
16927 Handle missing exception handler (finally for synchronized).
16929 1998-11-25 Per Bothner <bothner@cygnus.com>
16931 * java-tree.h (end_params_node): Declare global.
16932 * decl.c (end_params_node): New global.
16933 (init_decl_processing, start_java_method): Use end_params_node for
16934 end of list of parameter types. Follows correct gcc conventions.
16935 * expr.c (pop_argument_types, pop_arguments): Likewise.
16936 * lang.c (put_decl_node): Likewise.
16937 * typeck.c (various places): Likewise.
16938 * class.y (various places): Likewise.
16939 * parse.y (various places): Likewise.
16941 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
16942 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
16944 * class.c: Add #include flags.h, remove no-longer needed declaration.
16946 * class.c (layout_class_method): Remove commented-out code, re-format.
16947 Don't add vtable entry (or index) for private methods.
16948 * expr.c (expand_invoke): A private method is implicitly final.
16949 * class.c (make_class_data): If inlining or optimizing,
16950 skip private methods.
16952 * class.c (finish_class): New function. Calls existing methods,
16953 but alls emits deferred inline functions.
16954 * jcf-parse.c (parse_class_file): Call finish_class.
16955 * parse.y (java_complete_expand_methods): Likewise.
16957 * expr.c (build_java_binop): Explicit default, to silence -Wall.
16959 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
16961 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
16963 * jcf-write.c (generate_bytecode_conditional): Fix typo.
16965 1998-11-24 Per Bothner <bothner@cygnus.com>
16967 * (generate_classfile): Always write class access flag with
16970 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16972 * class.c (maybe_layout_super_class): New function.
16973 (layout_class): Reorganized. Loop on class methods dispatched into
16974 a new function. Call maybe_layout_super_class.
16975 (layout_class_methods, layout_class_method): New functions.
16976 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
16978 (expand_invoke): Likewise.
16979 * java-tree.h (all_class_list): New global variable declared.
16980 (layout_class_methods, layout_class_method): New function
16982 (LAYOUT_SEEN_CLASS_METHODS): New macro.
16983 * jcf-parse.c (all_class_list): New global variable.
16984 (load_class): Extended what class_or_name can be. Use parser
16985 context mechanism to save globals before calling jcf_parse.
16986 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
16987 is set on the file name.
16988 (jcf_parse): Layout class methods when Object is loaded, otherwise
16989 record class in all_class_list for delayed method layout.
16990 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
16991 * lang.c (put_decl_node): Decode <init> into the decl context
16993 * lex.c (java_allocate_new_line): Use xmalloc.
16994 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
16995 pointers, not TREE_LIST elements.
16996 (struct parser_ctxt): Fixed comment indentations, added comments
16997 and reordered some fields.
16998 (java_check_methods): Function prototype removed.
16999 * parse.y (java_push_parser_context): Use xmalloc.
17000 (java_parser_context_restore_global): Pop extra pushed ctxp only
17001 when there's nothing next.
17002 (maybe_create_class_interface_decl): Fixed comment, add new
17003 created class decl to all_class_list.
17004 (method_header): Use GET_REAL_TYPE on argument's types.
17005 (method_declarator): Use GET_REAL_TYPE, change type to the real
17006 type in TREE_LIST dependency node. Build argument list with the
17008 (create_jdep_list): Use xmalloc. Removed allocation error message.
17009 (obtain_incomplete_type): Fixed leading comment. Broadened
17010 incoming argument meaning.
17011 (register_incomplete_type): Use xmalloc. Removed allocation error
17013 (safe_layout_class): Fixed leading comment.
17014 (jdep_resolve_class): Reversed if statement condition and switch
17015 if and else bodies.
17016 (resolve_and_layout): Fixed leading comment. Broadened incoming
17018 (complete_class_report_errors): New local variable name, for
17019 clarity. purify_type_name used for all error cases.
17020 (java_get_real_method_name): Stricter check on constructors.
17021 (java_check_regular_methods): Reverse methods list only if not
17022 already laid out. Layout artificial constructor.
17023 (java_check_methods): Deleted.
17024 (source_start_java_method): Obtain incomplete type for patchable
17026 (java_layout_classes): Fixed leading comment. Use
17027 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17028 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17029 before returning. Fixed comments.
17030 (java_expand_classes): Check for errors up front.
17031 (patch_method_invocation): Class to search is resolved and laid
17034 1998-11-24 Per Bothner <bothner@cygnus.com>
17036 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17038 * javaop.h (int8): Removed - not used.
17039 (jbyte): Redefine portably with correct signedness.
17041 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17043 * jcf-write.c (generate_bytecode_insns): Fix typo
17044 OPCODE_getstatic to OPCODE_getfield.
17046 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17047 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17048 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17050 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17052 * jcf-parse.c (jcf_parse_source): Function returned type is
17053 void. Added prototype.
17054 (jcf_parse): Function returned type is void.
17055 (yyparse): Remove call to fclose on the last parsed file.
17057 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17059 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17061 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17062 (layout_class): Cope with methods featuring WFL in decl names.
17063 * decl.c (unqualified_object_id_node): New global variable,
17065 (build_decl_no_layout): Removed.
17066 * expr.c (build_primtype_type_ref): Handle Double.
17067 (java_lang_expand_expr): Fixed indentations.
17068 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17069 (flag_wall, flag_redundant, flag_not_overriding,
17070 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17071 variable declarations.
17072 (build_decl_no_layout): Removed prototype.
17073 (java_get_real_method_name): Added prototype.
17074 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17075 (java_parse_abort_on_error): Macro now just returns.
17076 * jcf-parse.c (jcf_parse_source): Check fclose returned
17077 value. Call emit_register_classes if java_report_errors returns
17079 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17080 flag_static_local_jdk1_1): New integer flags.
17081 (lang_decode_option): New flags set here.
17082 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17083 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17084 the flag_redundant variable.
17085 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17086 when parsing java.lang.Object class.
17087 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17088 NULL_TREE to build.
17089 (resolve_qualified_expression_name): Fixed indentation.
17090 (patch_array_ref): Changed prototype.
17091 (not_initialized_as_it_should_p): Prototype removed.
17092 (java_report_errors): Added function prototype.
17093 * parse.y (formal_parameter:): Changed error message for not yet
17094 supported final parameters.
17095 (class_type_list:): Set both PURPOSE and VALUE of created
17096 TREE_LIST to be class_type.
17097 (primary_no_new_array:): Handle class literals on primitive types.
17098 (parse_warning_context): Reinstalled correct force_error and
17099 do_warning flags setups.
17100 (java_report_errors): Changed prototype. Return java_error_count
17102 (variable_redefinition_error): Consider treating variable type as
17104 (create_interface): Warn about redundant abstract modifier if
17105 flag_redundant is set. Changed error message.
17106 (lookup_field_wrapper): Save/restore globals before/after looking
17108 (duplicate_declaration_error_p): Consider treating declaration
17109 type as a fake pointer.
17110 (register_fields): Extract real type from dependency node. Check
17111 for duplicate field declaration after type adjustment. Use
17112 DECL_INITIAL to store static final initialized values.
17113 (method_header): Extract real function type from dependency node.
17114 (check_abstract_method_header): Use GET_METHOD_NAME.
17115 (obtain_incomplete_type): Layout fake pointer type.
17116 (safe_layout_class): Don't try to check for methods before layout.
17117 (java_complete_class): Don't check for correct throws clause
17118 elements inheritance here.
17119 (resolve_and_layout): Broadened name parameter meaning.
17120 (reset_method_name): Use GET_METHOD_NAME.
17121 (java_get_real_method_name): New function.
17122 (java_check_regular_methods): Don't check methods in
17123 java.lang.Object. Verify lineage of throws clause elements. Use
17124 flag_no_overriding in warning report.
17125 (check_throws_clauses): Don't check if class was from
17126 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17127 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17128 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17129 warning on unsupported final local variables. Use build_decl
17130 instead of build_decl_no_layout. Get real local variable type from
17132 (source_start_java_method): Get real parameter type from
17133 dependency node. Call build_decl instead of build_decl_no_layout.
17134 (java_layout_classes): Reverse tree and layout type and class as
17135 required. Mark class as loaded when done.
17136 (resolve_field_access): Fixed indentation. Restricted condition
17137 leading to static field access code generation. Set field_type
17138 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17139 (resolve_qualified_expression_name): Initialize type_found to
17140 null. Handle static field resolved during qualification. Fixed
17141 layout on non primitive field decl types.
17142 (not_accessible_p): Fixed typo in comment.
17143 (patch_method_invocation): Resolve and layout class to search from
17145 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17146 layout non primitive type, if necessary. Make method node only to
17148 (find_applicable_accessible_methods_list): Consider WFL'ed method
17149 decl names. Fixed indentation.
17150 (argument_types_convertible): Resolve and layout target type if
17152 (java_complete_tree): Fixed indentation problems. Rewrote
17153 CALL_EXPR thrown exceptions check. Re-installed further processing
17154 of the assignment in certain cases.
17155 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17156 inlining on class literals.
17157 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17159 (valid_method_invocation_conversion_p): Likewise.
17160 (patch_string): Temporary disable forbidden use of `this' in
17161 explicit constructor invocations when doing string concatenation
17162 within their scope.
17163 (patch_unaryop): Added comment. Reinstalled code to disable
17164 further check on assignment operation with cast expression RHS.
17165 (patch_switch_statement): Fixed indentation.
17166 (build_try_statement): Call build_decl instead of
17167 build_decl_no_layout.
17168 (patch_synchronized_statement): Likewise.
17169 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17170 IS_UNCHECKED_EXPRESSION_P.
17171 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17172 layout argument exception type.
17173 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17174 of IS_UNCHECKED_EXPRESSION_P.
17176 1998-11-18 Anthony Green <green@cygnus.com>
17178 * jcf-parse.c (yyparse): Open class file in binary mode.
17180 1998-11-15 Per Bothner <bothner@cygnus.com>
17182 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17184 * jcf-write.c (perform_relocations): Move check out one loop.
17186 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17188 * Make-lang.in: Fix reference to srcdir.
17189 * jv-scan.c: Add missing xmalloc prototype.
17190 * jvgenmain.c: Ditto.
17192 1998-11-15 Per Bothner <bothner@cygnus.com>
17194 * decl.c (error_mark_node), java-tree.h: New global.
17195 * parse.y: Use empty_stmt_node instead of size_zero_node.
17196 (build_if_else_statement): If missing else, use empty_stmt_node.
17198 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17199 (java_complete_expand_method): Complain if return is missing.
17200 (java_check_regular_methods): Comment out incorrect error check.
17201 (not_accessible_p): Fix incorrect handling of protected methods.
17202 (patch_method_invocation): Pass correct context to not_accessible_p.
17203 (find_applicable_accessible_methods_list): Likewise.
17204 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17205 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17206 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17207 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17209 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17210 (push_int_const): Remove reundant NOTE_PUSH.
17211 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17212 (- case SWITCH_EXPR): Fix code generation bug.
17213 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17214 (generate_classfile): More robust for abstract methods.
17216 1998-11-15 Anthony Green <green@cygnus.com>
17218 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17219 * Make-lang.in: Ditto.
17221 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17222 * jvgenmain: Ditto.
17224 1998-11-15 Per Bothner <bothner@cygnus.com>
17226 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17228 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17230 1998-11-14 Per Bothner <bothner@cygnus.com>
17232 Allow uses of interface types to verify. This is not really
17233 type-safe, but it matches what Sun does, and is OK as long as
17234 there are appropriate run-time checks.
17235 * verify.c (merge_types): If merging two interface types,
17236 just set the result to java.lang.Object.
17237 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17239 1998-11-13 Tom Tromey <tromey@cygnus.com>
17241 * gjavah.c (main): Handle --output-class-directory argument.
17242 * jvspec.c (lang_specific_driver): Translate `-d' into
17243 -foutput-class-dir.
17244 * jcf.h (jcf_write_base_directory): Declare.
17245 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17246 * lang-options.h: Mention -foutput-class-dir.
17247 * jcf-write.c (jcf_write_base_directory): New global.
17248 (make_class_file_name): Put generated .class file into `-d'
17249 directory, or into source directory if -d not given. Function now
17251 (write_classfile): Free class file name. Handle case where class
17253 (DIR_SEPARATOR): New macro.
17254 Include <sys/stat.h>
17256 * Makefile.in (prefix): New macro.
17258 1998-11-12 Per Bothner <bothner@cygnus.com>
17260 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17261 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17262 here (done in patch_invoke instead).
17263 (case_identity): Moved here from parse.y.
17265 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17266 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17267 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17268 so they can be efficiently scanned without recursion.
17269 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17270 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17271 in BLOCK iteratively, rather than recursively.
17273 * parse.y (do_unary_numeric_promotion): New function.
17274 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17276 * parse.y (patch_newarray): Various fixes.
17278 Re-do handling of switch statements (for proper block scoping).
17279 * parse.y: Add just a single block for the enture switch block,
17280 but don't create any "case blocks".
17281 (group_of_labels): Rmeoved unneeded non-terminal.
17282 CASE_EXPR and DEFAULT_EXPR are added to current block.
17283 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17284 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17285 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17286 * parse.y (wfl_operator, print_int_node): Make non-static.
17287 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17288 as part of recursive scan of block.
17289 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17290 (patch_switch_statement): Most tests move dinto java_complete_tree.
17292 * parse.y: Make various production be non-typed (void).
17293 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17294 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17295 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17297 * jcf-write.c (struct jcf_handler): New type.
17298 (struct jcf_switch_state): New type.
17299 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17300 (alloc_handler, emit_unop, emit_reloc): New functions.
17301 (adjust_typed_op): Add extra parameter ("max type" offset).
17302 (emit_switch_reloc, emit_case-reloc): New function.
17303 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17304 (generate_bytecode_insns): Support REAL_CST, switch statements,
17305 exception handling, method calls, object/array creation, and more.
17307 * class.c: Remove some unused variables.
17308 * constants.c (find_string_constant): New function.
17309 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17310 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17311 if flag_emit_class_files.
17313 1998-11-12 Tom Tromey <tromey@cygnus.com>
17315 * jcf-io.c (find_class): Added explanatory comment.
17317 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17318 trailing slash to `.zip' entries.
17320 * jvspec.c (lang_specific_driver): Correctly handle case where
17321 GC_NAME not defined.
17323 1998-11-11 Tom Tromey <tromey@cygnus.com>
17325 * jvspec.c (GC_NAME): New define.
17326 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17328 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17330 1998-11-11 Per Bothner <bothner@cygnus.com>
17332 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17334 1998-11-11 Tom Tromey <tromey@cygnus.com>
17336 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17338 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17340 * class.c (is_compiled_class): Call safe_layout_class for class
17341 compiled from source.
17342 * conver.h (convert_to_integer, convert_to_real,
17343 convert_to_pointer): Added prototypes.
17344 * decl.c (init_decl_processing): Non longer push the decls of
17345 `methodtable', `constants', `Class', `Field', `dispatchTable'
17346 `jexception' and `Method'.
17347 * expr.c (build_invokeinterface): New function.
17348 (expand_invoke): static variable CLASS_IDENT now in
17349 build_invokeinterface. Use build_invokeinterface.
17350 (expand_java_field_op): Moved code to inline
17351 java.lang.PRIMTYPE.TYPE into a function.
17352 (build_primtype_type_ref): New function.
17353 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17354 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17355 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17356 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17357 (DECL_LOCAL_STATIC_VALUE): New macro.
17358 (build_invokeinterface, build_primtype_type_ref): New function
17360 (java_parse_abort_on_error): Macro rewritten.
17361 * jcf-parse.c (current_method): Add comment to declaration.
17362 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17363 Function prototypes fixed.
17364 (jcf_parse_source): push/pop parser context. save/restore global.
17365 (parse_source_file): Fixed leading comment. Now take a
17366 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17367 classes and pop the parser context anymore.
17368 (yyparse): Push parser context, save globals, parse the source
17369 file, restore globals and pop the parser context when processing a
17371 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17372 * lex.c (java_parse_doc_section): New function.
17373 (java_lex): Call java_parse_doc_section when appropriate. Build an
17374 operator around INSTANCEOF_TK.
17375 * lex.h (java_lineterminator, java_sprint_unicode,
17376 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17377 Prototypes rewritten.
17378 (java_parse_escape_sequence, java_letter_or_digit_p,
17379 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17380 java_read_unicode, java_store_unicode, java_read_char,
17381 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17382 Added function prototypes.
17383 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17385 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17387 (struct parser_ctxt): New fields: deprecated,
17388 current_parsed_class_un, gclass_list.
17389 (fix_method_argument_names, issue_warning_error_from_context,
17390 resolve_package, lookup_package_type): New function prototypes.
17391 (resolve_expression_name): Fixed function prototype.
17392 (find_applicable_accessible_methods_list): Fixed indentation, added
17393 extra argument in prototype.
17394 (check_final_assignment, build_null_of_type, check_deprecation,
17395 check_method_redefinition, reset_method_name,
17396 java_check_regular_methods, java_check_abstract_methods,
17397 maybe_build_primttype_type_ref): New function prototype.
17398 * parse.y (conver.h): Include.
17399 (INSTANCEOF_TK): Tagged <operator>.
17400 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17401 (relational_expression:): Build binop for instanceof.
17402 (java_push_parser_context): Remember ctxp->gclass_list across
17404 (java_pop_parser_context): Simply return if no context
17405 exists. Remember gclass_list across contexts.
17406 (issue_warning_error_from_context): New function.
17407 (parse_error_context): Don't setup ctxp->elc here. Call
17408 issue_warning_error_from_context instead.
17409 (parse_warning_context): Likewise.
17410 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17411 setup. Link new class/interface to ctxp->gclass_list.
17412 (add_superinterfaces): Register interface as incomplete if not
17414 (create_class): Remember class unqualified name in
17415 ctxp->current_parsed_class_un. Check class deprecation.
17416 (register_fields): Check field deprecation. Remember static final
17417 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17419 (method_header): New local variable ORIG_ARG. Use unqualified
17420 current class name for check on constructor errors. Promote return
17421 type if of record type. Argument list fix moved in
17422 fix_method_argument_names, called here. Check method deprecation.
17423 (fix_method_argument_names): New function.
17424 (method_declarator): Promote record typed arguments.
17425 (safe_layout_class): Check class methods before layout.
17426 (java_complete_class): Compute field layout when patched.
17427 (do_resolve_class): Try to load class after having it renamed
17428 after the package name.
17429 (get_printable_method_name): Use DECL_CONTEXT.
17430 (reset_method_name): New function.
17431 (check_method_redefinition): Use reset_method_name.
17432 (java_check_regular_methods): New local variable
17433 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17434 names for error report. Check for compile-time error when method
17435 found has default (package) access.
17436 (java_check_abstract_methods): Now takes an interface DECL node as
17437 an argument. Also reinstall real name on unchecked
17438 overriding/hiding methods for error report.
17439 (java_check_methods): Fixed leading comment. Get classes to verify
17440 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17441 CLASS_METHOD_CHECKED_P on class verification.
17442 (lookup_java_method2): Get real method name if necessary.
17443 (find_in_imports): Don't check package class access here.
17444 (resolve_package, lookup_package_type): New functions.
17445 (java_layout_classes): Fixed leading comment. Take classes to be
17446 laid out from ctxp->gclass_list.
17447 (java_complete_expand_methods): Don't expand native and abstract
17449 (java_expand_classes): New function.
17450 (resolve_expression_name): Use additional argument ORIG. Retrieve
17451 values of static final field of primitive types.
17452 (resolve_field_access): Handles static final field of promotive
17454 (resolve_qualified_expression_name): Handle STRING_CST as
17455 primaries and package name resolution. Check deprecation on found
17456 decls. Set where_found and type_found on non static field resolved
17457 during qualification. Layout non primitive field decl types.
17458 (check_deprecation): New function.
17459 (maybe_access_field): Simplified.
17460 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17461 removed. Reverse method's argument when primary is a type. Don't
17462 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17463 instead. Include abstract class in the list of class searchable
17464 for constructors. Use DECL_CONTEXT of found method for access
17465 checks. Check method deprecation.
17466 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17467 converting arguments. Handle INVOKE_INTERFACE.
17468 (lookup_method_invoke): Search constructor using existing
17469 infrastructure (don't rely on lookup_java_constructor anymore).
17470 (find_applicable_accessible_methods_list): Extra argument flag
17471 LC. Now include constructor in the search.
17472 (qualify_ambiguous_name): Conditional expression are primaries.
17473 (not_initialized_as_it_should_p): static final are always
17475 (java_complete_tree): Pass extra NULL argument to
17476 resolve_expression_name. Stricter test to carry on patching
17477 assignments. New case for INSTANCEOF_EXPR.
17478 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17479 (check_final_assignment, maybe_build_primttype_type_ref): New
17481 (patch_assignment): Detect resolved static finals and carry normal
17482 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17483 (try_builtin_assignconv): Access constant 0 on all primitive
17485 (valid_builtin_assignconv_identity_widening_p): Accept identical
17486 types. Accept all promoted type on int type.
17487 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17488 assigned to a reference.
17489 (valid_method_invocation_conversion_p): Accept to check null
17491 (build_binop): Merge declaration and initialization of local
17493 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17494 numeric types. Improved validity test for qualify operators on
17496 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17497 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17498 primitive type and issue the appropriate error message.
17499 (resolve_type_during_patch): Mark class loaded when resolved.
17500 (patch_cast): Allow null to be cased to reference types.
17501 (build_null_of_type): New function.
17502 (patch_array_ref): Handle array on references correctly.
17503 (patch_return): Removed unused local variable MODIFY. Force
17504 boolean to be returned as integers. Allows null to be returned by
17505 a function returning a reference.
17506 * typeck.c (convert_to_integer, convert_to_real,
17507 convert_to_pointer): Prototypes moved to convert.h
17508 (lookup_argument_method): Use method real name, if necessary.
17510 1998-10-30 Tom Tromey <tromey@cygnus.com>
17512 * class.c (build_class_ref): Changed name of primitive classes to
17515 * class.c (make_class_data): Renamed fields: nmethods to
17516 method_count, method_count to dtable_method_count. Always set
17517 `state' field to 0.
17518 * decl.c (init_decl_processing): Likewise.
17520 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17522 * class.c (layout_class): Don't mangle <finit>, produce
17523 __finit<class> instead. Don't verify artificial methods.
17524 * decl.c (finit_identifier_node): New declared global.
17525 (init_decl_processing): finit_identifier_node initialized.
17526 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17527 * java-tree.h (finit_identifier_node): Declared as extern.
17528 (struct lang_decl): New field called_constructor.
17529 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17530 (CLASS_HAS_FINIT_P): New macro.
17531 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17532 explicit constructor invocation.
17533 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17534 CALL_SUPER_CONSTRUCTOR_P): New macros.
17535 (write_classfile): Added prototype.
17536 * jcf-parse.c (jcf_parse_source): Parse and remember for
17537 generation if the file was seen on the command line.
17538 (parse_source_file): Don't write the class file here.
17539 (yyparse): Loop on files rewritten. Set current_jcf.
17540 (parse_zip_file_entries): Parse class file only if it was found.
17541 * lang.c (init_parse): Don't open command line provided filename
17543 (lang_parse): Don't set main_jcf anymore.
17544 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17545 (JCONSTRUCTOR_CHECK): New macro.
17546 (JBSC_TYPE_P): New macro.
17547 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17548 (COMPLETE_CHECK_OP_2): New macro.
17549 (struct parse_ctxt): New field explicit_constructor_p.
17550 (check_class_interface_creation): Fixed prototype indentation.
17551 (patch_method_invocation_stmt): Prototype reflects added argument.
17552 (patch_invoke): Likewise.
17553 (complete_method_declaration, build_super_invocation,
17554 verify_constructor_circularity,
17555 build_this_super_qualified_invocation, get_printable_method_name,
17556 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17557 verify_constructor_super, create_artificial_method,
17558 start_artificial_method_body, end_artificial_method_body,
17559 generate_field_initialization_code): New function prototypes.
17560 * parse.y: Fixed leading comment
17561 (constructor_header:, constructor_body:, block_end:): Rules tagged
17563 (type_declaration:): Call maybe_generate_finit.
17564 (method_declaration:): Action for method_body: placed in new
17565 function complete_method_declaration, called here.
17566 (constructor_declaration:): Defined actions. Removed leading
17568 (constructor_header:): New rule with action.
17569 (constructor_body:): Rule rewritten using block_begin: and
17570 block_end:. Defined actions.
17571 (constructor_declarator:, explicit_constructor_invocation:):
17573 (block:): Use new rules block_begin: block_end:.
17574 (block_begin:, block_end:): New rules and actions.
17575 (block_statements:): Fixed error message for explicit
17577 (method_invocation:): Call build_this_super_qualified_invocation
17578 if primary is `this' or `super' was seen.
17579 (conditional_expression:): Action defined.
17580 (extra_ctxp_pushed_p): New static global flag.
17581 (java_parser_context_save_global): Create parser context if
17582 necessary. Use extra_ctxp_pushed_p to remember it.
17583 (java_parser_context_restore_global): Pop extra parser context if
17585 (build_array_from_name): Array on primitive types are marked
17587 (register_fields): Restore new name in field initializer
17588 expression if type was altered. Non static fields initialized upon
17589 declaration marked initialized.
17590 (maybe_generate_finit): New function.
17591 (maybe_generate_clinit): Use create_artificial_method,
17592 start_artificial_method_body, end_artificial_method_body. Generate
17593 debug info for enclosed initialization statements.
17594 (method_header): Fixed leading comment. Check constructor
17595 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17597 (complete_method_declaration, constructor_circularity_msg,
17598 verify_constructor_circularity): New functions.
17599 (get_printable_method_name): New function.
17600 (check_method_redefinition): Don't rename <finit> methods. Fix
17601 declared constructor names. Error message for
17602 constructors modified.
17603 (java_check_regular_methods): Local variable seen_constructor
17604 renamed saw_constructor. Skip verification on constructors. Create
17605 default constructor with create_artificial_method.
17606 (java_check_methods): Removed unnecessary empty line.
17607 (create_artificial_method, start_artificial_method_body,
17608 end_artificial_method_body): New functions.
17609 (java_layout_classes): Changed leading comment. Reverse fields
17610 list if necessary. Always layout java.lang.Object if being
17612 (java_complete_expand_methods): Verify constructor circularity.
17613 (java_complete_expand_method): Call fix_constructor on
17614 constructors. Local variable no_ac_found removed. Restore
17615 bindings if method body expansion failed.
17616 (fix_constructors, verify_constructor_super,
17617 generate_field_initialization_code): New function.
17618 (java_expand_classes): Fixed leading comment. Write class file
17620 (resolve_expression_name): Check for illegal instance variable
17621 usage within the argument scope of an explicit constructor
17623 (resolve_qualified_expression_name): Pass extra from_super flag
17624 when invoking patch_method_invocation_stmt. New case for
17625 conditional expression when used as a primary. Check for error
17626 when acquiring super.
17627 (patch_method_invocation_stmt): Added extra argument super. New
17628 local variable is_static_flag. Set class_to_search according to
17629 the nature of the constructor invocation. Don't add `this'
17630 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17631 invocation within the argument scope of explicit constructor
17632 invocation. Set is_static according to is_static_flag. Provide
17633 extra `super' argument to patch_invoke invocation.
17634 (patch_invoke): New argument from_super. Loop on arguments
17635 indentation fixed. Pass from_super to invocation_mode. New switch
17636 case INVOKE_SUPER. Fixed error message in switch default case.
17637 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17639 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17640 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17641 message takes constructors into account.
17642 (find_applicable_accessible_methods_list): Fixed indentation.
17643 (qualify_ambiguous_name): Take explicit constructor invocation
17644 into account. Deal with a conditional expression as a primary to
17646 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17647 case. Added extra argument to patch_method_invocation_stmt.
17648 Register calls made to explicit constructor `this'. Don't call
17649 save_expr in ARRAY_REF case when emitting class files. Check for
17650 illegal use of this when expanding explicit constructor invocation
17652 (complete_function_arguments): Set and reset parser context
17653 explicit_constructor_p field value when appropriate.
17654 (build_super_invocation, build_this_super_qualified_invocation):
17656 (patch_assignment): Fixed typo.
17657 (patch_unaryop): Check on final fields occurs only when a decl
17659 (patch_return): Take constructors into account.
17660 (patch_conditional_expr): New function.
17661 * typeck.c (build_java_signature): Removed unnecessary empty line.
17663 1998-10-28 Jeffrey A Law (law@cygnus.com)
17665 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17667 1998-10-28 Tom Tromey <tromey@cygnus.com>
17669 * decl.c (init_decl_processing): Renamed fields.
17670 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17671 interface_len, msize fields.
17673 * class.c (make_class_data): Removed subclass_head and
17674 subclass_next fields.
17675 * decl.c (init_decl_processing): Removed subclass_head and
17676 subclass_next fields.
17678 1998-10-28 Jeffrey A Law (law@cygnus.com)
17680 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17681 * mangle.c (emit_unicode_mangled_name): Similarly.
17683 1998-10-26 Nick Clifton <nickc@cygnus.com>
17685 * jcf-parse.c (get_constant): Place braces around code to compute
17686 'd' when REAL_ARITHMETIC is not defined.
17688 1998-10-25 H.J. Lu (hjl@gnu.org)
17690 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17693 1998-10-23 Tom Tromey <tromey@cygnus.com>
17695 * lang-specs.h: `.zip' files are input to jc1.
17697 1998-10-22 Per Bothner <bothner@cygnus.com>
17699 * jvspecs.c: Add (but don't enable) support for combining multiple
17700 .class and .java input filenames to a single jc1 invocation.
17701 Add support for -C flag (copile to .class files).
17702 Translate -classpath and -CLASSPATH arguments.
17703 * lang-specs.h: Don't set %2 spec.
17705 1998-10-22 Tom Tromey <tromey@cygnus.com>
17707 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17709 (add_path): Don't add trailing separator to non-empty path
17712 * lang.c (lang_decode_option): Check for -fclasspath and
17713 -fCLASSPATH before examining other `-f' options.
17715 * java-tree.h (finalize_identifier_node): Don't declare.
17716 * class.c (make_class_data): Don't push "final" field.
17717 * decl.c (init_decl_processing): Don't push "final" field.
17718 (finalize_identifier_node): Removed.
17719 (init_decl_processing): Don't set finalize_identifier_node.
17721 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17723 1998-10-11 Anthony Green <green@cygnus.com>
17725 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17726 (JV_SCAN_SOURCES): New macro.
17727 (JCF_DUMP_SOURCES): Likewise.
17728 (jcf-dump$(exeext)): New target.
17729 (jv-scan$(exeext)): New target.
17731 1998-10-22 Tom Tromey <tromey@cygnus.com>
17733 * Makefile.in (LEX): Removed.
17734 (LEXFLAGS): Likewise.
17735 (SET_BISON): New macro.
17737 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17738 spurious diffs in parse.c.
17739 ($(PARSE_SCAN_C)): Likewise.
17740 (PARSE_DIR): New macro.
17742 (PARSE_SCAN_C): Likewise.
17743 (PARSE_RELDIR): New macro.
17745 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17747 * jcf-io.c (find_class): Use saw_java_source to determine when to
17748 look for `.java' file.
17749 * jcf-parse.c (saw_java_source): New global.
17750 (yyparse): Set it if `.java' file seen.
17752 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17753 (GCJH_SOURCES): Likewise.
17754 * Makefile.in (datadir): New macro.
17755 (libjava_zip): Likewise.
17756 (JAVA_OBJS): Added jcf-path.o.
17757 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17758 (../gcjh$(exeext)): Likewise.
17759 (jcf-path.o): New target.
17760 * java-tree.h (fix_classpath): Removed decl.
17761 * jcf-parse.c (fix_classpath): Removed.
17762 (load_class): Don't call fix_classpath.
17763 * parse.y (read_import_dir): Don't call fix_classpath.
17764 * lex.h: Don't mention classpath.
17765 * lex.c (java_init_lex): Don't initialize classpath.
17766 * jcf-io.c (classpath): Removed global.
17767 (find_class): Use jcf_path iteration functions. Correctly search
17768 class path for .java file.
17769 (open_in_zip): New argument `is_system'.
17770 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17771 classpath-related options.
17772 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17774 (lang_init): Call jcf_path_init.
17775 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17776 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17777 Correctly put braces around second string in each entry.
17778 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17779 classpath-related options.
17780 (help): Updated for new options.
17781 * jcf.h: Declare functions from jcf-path.c. Don't mention
17782 `classpath' global.
17783 * jcf-path.c: New file.
17785 * jcf-depend.c: Include jcf.h.
17787 * jcf-write.c (localvar_alloc): Returns `void'.
17788 (localvar_free): Removed unused variable.
17790 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17791 (init_parse): Use OBJECT_SUFFIX, not ".o".
17793 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17795 * class.c (emit_register_classes): Renamed from
17796 emit_register_class.
17797 * java-tree.h (emit_register_classes): Prototype renamed from
17798 emit_register_class.
17799 * jcf-parse.c (yyparse): Call emit_register_classes once before
17801 * parse.y (java_expand_classes): No longer register classes.
17803 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17805 * class.c (is_compiled_class): New local variable
17806 seen_in_zip. Identify classes found in currently compiled source
17808 * decl.c (complete_start_java_method): Fixed typo.
17809 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17810 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17811 (CLASS_P): Moved around.
17812 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17813 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17815 (jcf_parse_source): Changed leading comment. Removed unnecessary
17816 fclose and CLASS_FROM_SOURCE_P marking.
17817 (parse_source_file): New local variables remember_for_generation
17818 and filename. Mark parsed file name identifier node. Removed block
17819 executed when parse_only was null. Set remember_for_generation.
17820 Use it as an argument to java_pop_parser_context.
17821 (yyparse): New local variables several_files, list, next node and
17822 current_file_list. Split ampersand separated file names into
17823 current_file_list. Iterate through the list and parse accordingly.
17824 * parse.h (java_pop_parser_context): New function prototype.
17825 * parse.y (ctxp_for_generation): New static global variable.
17826 (java_pop_parser_context): New argument generate. Link popped ctxp
17827 to ctxp_for_generation list accordingly.
17828 (java_complete_expand_methods): Fixed indentation.
17829 (java_expand_classes): New function.
17831 1998-10-17 Per Bothner <bothner@cygnus.com>
17833 * Makefile.in: Link with libiberty.a instead of memmove.o.
17835 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17837 * lex.c (setjmp.h): No longer included.
17838 * lex.h (setjmp.h): Included.
17839 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17840 (duplicate_declaration_error_p): Renamed from
17841 duplicate_declaration_error.
17842 (build_array_from_name): New function prototype.
17843 * parse.y (setjmp.h): No longer included.
17844 (variable_declarator_id): Define action.
17845 (build_array_from_name): New function.
17846 (duplicate_declaration_error_p): Renamed from
17847 duplicate_declaration_error. Fixed leading comment.
17848 (register_fields): Main `for' loop reorganized. Uses
17849 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17850 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17851 build_array_from_name.
17852 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17854 (read_import_dir): Don't try to skip `.' and `..'.
17855 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17856 build_array_from_name. Main `for' loop reorganized.
17857 (resolve_qualified_expression_name): When building access to a
17858 field, use the type where the field was found, not its own type.
17859 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17860 field was found is null.
17861 (qualify_ambiguous_name): Sweep through all successive array
17864 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17866 * java-tree.h (pop_labeled_block, lang_printable_name,
17867 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17868 interface_of_p, inherits_from_p, fix_classpath,
17869 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17870 make_class_data, register_class, alloc_name_constant): New
17871 function prototypes.
17872 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17873 indentation. Added cast to remove warning.
17874 (lang_printable_name): Set v argument unused.
17875 (lang_print_error): Added argument to lang_printable_name call.
17876 (java_dummy_print, print_lang_decl, print_lang_type,
17877 print_lang_identifier, lang_print_xnode): All argument marked
17879 * lex.c (java_unget_unicode): Removed unnecessary argument.
17880 (java_allocate_new_line): Unused local variable is gone.
17881 (java_read_char): Added parenthesis in expressions to remove
17882 warnings. Added final return statement.
17883 (java_read_unicode): Added parenthesis in expression to remove
17885 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17886 (java_parse_escape_sequence): Likewise.
17887 (java_lex): Unused local variables are gone. Fixed
17888 java_unget_unicode invocation.
17889 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17891 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17892 lang_printable_name invocation in macro.
17893 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17895 (duplicate_declaration_error): Suppressed unused argument in
17897 (identical_subpath_p): Function declaration is gone.
17898 (patch_invoke): Suppressed unused argument in prototype.
17899 (patch_cast, build_labeled_block, check_thrown_exceptions):
17901 * parse.y (setjmp.h): Included
17902 (toplev.h): Likewise.
17903 (field_declaration:): Suppressed unused local
17904 (label_decl:): Fixed build_labeled_block invocation.
17905 (java_pop_parser_context): Put extra parenthesis around assignment
17907 (yyerror): Suppressed unused local variables.
17908 (variable_redefinition_error): Fixed lang_printable_name
17910 (create_interface): Suppressed unused local variables.
17911 (create_class): Likewise.
17912 (duplicate_declaration_error): Suppressed unused argument. Fixed
17913 lang_printable_name invocation.
17914 (register_fields): Suppressed unused local variable. Fixed
17915 duplicate_declaration_error invocation.
17916 (method_header): Suppressed unused local variable.
17917 (method_declarator, parser_check_super): Likewise.
17918 (java_complete_class): Suppressed unused local variable. Fixed
17919 fatal error message.
17920 (complete_class_report_errors): Added default: in switch.
17921 (java_check_regular_methods): Fixed lang_printable_name
17923 (check_throws_clauses): Likewise.
17924 (java_check_abstract_methods): Suppressed unused local
17925 variable. Fixed lang_printable_name invocation.
17926 (read_import_entry): Added supplemental return statement.
17927 (read_import_dir): Suppressed unused local variables.
17928 (check_pkg_class_access, declare_local_variables): Likewise.
17929 (source_start_java_method): Suppressed unused extern variable
17931 (expand_start_java_method): Suppressed unused extern and local
17932 variable declarations.
17933 (java_complete_expand_methods): Likewise.
17934 (java_complete_expand_method): Suppressed unused local variables.
17935 (make_qualified_name): Likewise.
17936 (resolve_qualified_expression_name): Added default: in
17937 switch. Fixed lang_printable_name invocation.
17938 (class_instance_creation_expression): Added parenthesis around
17940 (patch_method_invocation_stmt): Fixed lang_printable_name and
17941 patch_invoke invocations.
17942 (check_for_static_method_reference): Fixed lang_printable_name
17944 (patch_invoke): Suppressed unused arguments and local variables.
17945 (lookup_method_invoke): Suppressed unused local variables.
17946 (qualify_ambiguous_name): Added default: in switch.
17947 (identical_subpath_p): Function removed.
17948 (patch_assignment): Suppressed unused local variables. Suppressed
17949 unnecessary if statement. Fixed lang_printable_name invocations.
17950 (try_builtin_assignconv): Fixed lang_printable_name invocations.
17951 (valid_ref_assignconv_cast_p): Parenthesis around
17952 expression. Suppressed unused local variables.
17953 (build_binop): Suppressed unused local variables. fixed
17954 lang_printable_name invocations.
17955 (string_constant_concatenation): Suppressed unused local
17957 (patch_unaryop): Fixed lang_printable_name invocation.
17958 (patch_cast): Suppressed unnecessary argument. Fixed
17959 lang_printable_name invocation.
17960 (patch_array_ref): Fixed lang_printable_name invocation.
17961 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
17962 (build_labeled_block): Suppressed unused argument.
17963 (generate_labeled_block): Fixed build_labeled_block invocation.
17964 (build_loop_body): Suppressed unused local variables.
17965 (patch_loop_statement): Likewise.
17966 (patch_exit): Fixed lang_printable_name invocation.
17967 (patch_switch_statement): Likewise.
17968 (case_identity): First argument marked unused.
17969 (patch_try_statement): Fixed lang_printable_name invocations.
17970 (patch_synchronized_statement, patch_throw_statement): Likewise.
17971 (check_thrown_exceptions): Fixed check_thrown_exceptions and
17972 lang_printable_name invocations.
17973 (check_thrown_exceptions_do): Suppressed unused argument.
17975 1998-10-14 Tom Tromey <tromey@cygnus.com>
17977 * jcf-write.c (write_classfile): Add output class file as target.
17978 * lang-options.h: Added -MD, -MMD, -M, and -MM.
17979 * jcf.h: Added declarations for dependency-tracking functions.
17980 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
17981 * lang.c (lang_decode_option): Recognize -MD and -MMD.
17982 (finish_parse): Call jcf_dependency_write.
17983 (dependency_tracking): New global.
17984 (DEPEND_SET_FILE): New define.
17985 (DEPEND_ENABLE): New define.
17986 (init_parse): Enable dependency tracking if required.
17988 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
17989 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17990 (../gcjh$(exeext)): Likewise.
17991 (jcf-depend.o): New target.
17992 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
17993 (GCJH_SOURCES): Likewise.
17994 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
17996 (find_classfile): Added dep_name argument.
17997 (find_class): Compute name of dependency.
17998 (open_in_zip): Call jcf_dependency_add_file.
17999 * gjavah.c (output_file): No longer global.
18000 (usage): Don't mention "gjavah".
18002 (java_no_argument): Likewise.
18003 (version): Likewise.
18004 (main): Recognize and handle -M family of options.
18005 (print_mangled_classname): Return is void.
18006 (process_file): Handle case where output is suppressed.
18007 (HANDLE_END_FIELD): Likewise.
18008 (HANDLE_METHOD): Likewise.
18009 * jcf-depend.c: New file.
18011 1998-10-13 Jeffrey A Law (law@cygnus.com)
18013 * java-tree.def: Add missing newline at EOF.
18015 1998-10-13 Tom Tromey <tromey@cygnus.com>
18017 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18018 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18020 Include <config.h> and "system.h".
18021 (disassemble_method): Undefine RET to avoid clash with
18022 config/i386/i386.h.
18024 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18026 * decl.c (runtime_exception_type_node, error_exception_type_node):
18027 New global variables.
18028 (init_decl_processing): Initialized.
18029 * expr.c (java_lang_expand_expr): Set caught exception type to
18030 null if catch handler argument doesn't exit.
18031 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18033 * java-tree.h (runtime_exception_type_node,
18034 error_exception_type_node): Global variables declared.
18035 (DECL_FUNCTION_THROWS): New macro.
18036 (DECL_FUNCTION_BODY): Modified comment.
18037 (DECL_SPECIFIC_COUNT): Likewise.
18038 (struct lang_decl): New field throws_list.
18039 (IS_UNCHECKED_EXPRESSION_P): New macro.
18040 * lex.c (java_lex): Generate location information for THROW_TK.
18041 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18042 EXCEPTIONS_P): New macros.
18043 (enum jdep_code): New value JDEP_EXCEPTION.
18044 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18045 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18046 PATCH_METHOD_RETURN_ERROR): New macros.
18047 (patch_method_invocation_stmt): Added new argument to prototype.
18048 (patch_synchronized_statement, patch_throw_statement,
18049 check_thrown_exceptions, check_thrown_exceptions_do,
18050 purge_unchecked_exceptions, check_throws_clauses): New function
18052 * parse.y Fixed typo in keyword section.
18053 (throw:): Rule tagged <node>.
18054 (THROW_TK): Keyword tagged <operator>.
18055 (method_header:): Last argument to call to method_header passed
18057 (throws:, class_type_list:, throw_statement:,
18058 synchronized_statement:, synchronized:): Defined actions.
18059 (method_header): New local variable current. Register exceptions
18060 from throws clause.
18061 (java_complete_tree): Complete and verify exceptions from throws
18063 (complete_class_report_errors): Error message on exceptions not
18065 (java_check_regular_methods): Fixed typo. Shortcut on private
18066 overriding methods. Changed error message on method
18067 redefinition. Check for throws clause compatibility.
18068 (check_throws_clauses): New function.
18069 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18070 method. Changed error message on method redefinition.
18071 (currently_caught_type_list): New static variable.
18072 (java_complete_expand_methods): Purge unchecked exceptions from
18073 throws clause list. Call PUSH_EXCEPTIONS before walk and
18074 POP_EXCEPTIONS after.
18075 (resolve_qualified_expression_name): Pass new argument as NULL to
18076 patch_method_invocation_stmt.
18077 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18078 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18079 argument list when appropriate. Use new argument if non null to
18080 store selected method decl.
18081 (patch_invoke): Convert if necessary args of builtin types before
18082 forming CALL_EXPR. Argument list no longer reversed here.
18083 (invocation_mode): Treat final methods as static methods.
18084 (java_complete_tree): New cases for THROW_EXPR: and
18085 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18087 (complete_function_arguments): No more RECORD_TYPE
18088 conversion. Function parameter nodes no longer saved.
18089 (valid_ref_assignconv_cast_p): Avoid handling null type.
18090 (patch_binop): Fixed null constant reference handling.
18091 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18092 BUILD_THROW macros.
18093 (patch_try_statement): Fixed comments. Record caught types in
18094 list, push the list, expand try block and pop the list.
18095 (patch_synchronized_statement, patch_throw_statement,
18096 check_thrown_exceptions, check_thrown_exceptions_do,
18097 purge_unchecked_exceptions): New functions.
18098 * typeck.c (lookup_argument_method): Allow WFL in place of method
18099 DECL_NAME during method definition check
18101 1998-10-09 Tom Tromey <tromey@cygnus.com>
18103 * gjavah.c (decode_signature_piece): New function.
18104 (print_c_decl): Use it. Added `name_override' argument.
18105 (print_method_info): Use name_override argument to print_c_decl.
18106 (seen_fields): Removed.
18107 (print_field_info): Don't update seen_fields.
18108 (struct method_name): New structure.
18109 (method_name_list): New global.
18110 (print_method_info): Add new method to list of methods.
18111 (name_is_method_p): New function.
18112 (print_field_info): If field name has same name as method, then
18114 (process_file): Parse methods before fields.
18115 (field_pass): New global.
18116 (HANDLE_END_FIELD): Take field_pass into account.
18118 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18120 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18121 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18123 1998-10-03 Anthony Green <green@cygnus.com>
18125 * jvspec.c: Fix bug in jvgenmain_spec patch.
18127 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18129 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18130 * decl.c (soft_exceptioninfo_call_node): New global variable.
18131 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18132 takes extra integer argument. soft_exceptioninfo_call_node
18134 * except.c (java_set_exception_lang_code): New function
18135 (method_init_exceptions): Called here.
18136 (prepare_eh_table_type): New function.
18137 (expand_end_java_handler): Called here.
18138 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18139 one argument. Modified generation of call to
18140 soft_badarrayindex_node to use new argument.
18141 (build_java_arrayaccess): Pass faulty index value to
18142 build_java_throw_out_of_bounds_exception.
18143 (generate_name): New function.
18144 (java_lang_expand_expr): New local variables node, current,
18145 has_finally_p. Expand TRY_EXPR node.
18146 (process_jvm_instruction): Replace top of the stack with thrown
18147 object reference when entering exception handler.
18148 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18149 specific tree codes.
18150 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18152 (DECL_SPECIFIC_COUNT): New macro.
18153 (prepare_eh_table_type, java_set_exception_lang_code,
18154 generate_name): New function declarations.
18155 (match_java_method): Declaration deleted.
18156 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18158 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18159 * parse.h (redefinition_error, refine_accessible_methods_list,
18160 can_cast_to_p): Function declaration removed.
18161 (classitf_redefinition_error, variable_redefinition_error,
18162 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18163 find_most_specific_methods_list, argument_types_convertible,
18164 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18165 valid_cast_to_p, valid_method_invocation_conversion_p,
18166 try_reference_assignconv, add_stmt_to_compound,
18167 build_jump_to_finally, build_tree_list, patch_try_statement,
18168 java_get_catch_block): New function declarations.
18169 * parse.y (string_buffer_type): Global variable deleted.
18170 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18171 finally): Rules tagged <node>.
18172 (TRY_TK, CATCH_TK): Token tagged <operator>.
18173 (class_body_declaration:, class_member_declaration:,
18174 formal_parameter:, explicit_constructor_invocation:,
18175 interface_member_declaration:, constant_declaration:,
18176 primary_no_new_array:, class_instance_creation_expression:,
18177 array_creation_expression:): Issue error on unsuported JDK1.1
18179 (try_statement:, catches:, finally:): Define actions.
18180 (catch_clause_parameter): New rule.
18181 (catch_clause:): Use new rule catch_clause_parameter.
18182 (parse_jdk1_1_error): New function.
18183 (redefinition_error): Renamed classitf_redefinition_error.
18184 (variable_redefinition_error): New function.
18185 (check_class_interface_creation): Call
18186 classitf_redefinition_error.
18187 (java_complete_tree): Added error message on JDEP_TYPE: case.
18188 (complete_class_report_errors): Fixed indentation.
18189 (declare_local_variables): Call variable_redefinition_error.
18190 (source_end_java_method): Call java_set_exception_lang_code and
18191 emit_handlers where appropriate.
18192 (java_method_add_stmt): Call add_stmt_to_block.
18193 (add_stmt_to_block): New function.
18194 (lookup_method_invoke): Fixed outside comment. new local variable
18195 candicates. Call find_applicable_accessible_methods_list and
18196 find_most_specific_methods_list when searching for a
18197 method. Modified error report to list possible candidates when
18199 (find_applicable_accessible_methods_list,
18200 find_most_specific_methods_list, argument_types_convertible): New
18202 (refine_accessible_methods_list): Function deleted.
18203 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18204 expr (if applicable) before calling patch_array_ref.
18205 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18206 (enter_block): Fixed comment.
18207 (enter_a_block): New function.
18208 (patch_assignment): Reorganized. Call try_reference_assignconv for
18209 references. Call valid_cast_to_p instead of can_cast_to_p.
18210 (try_reference_assignconv,
18211 valid_builtin_assignconv_identity_widening_p): New functions.
18212 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18213 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18215 (build_string_concatenation): Don't resolve StringBuffer.
18216 (patch_cast): Fixed inverted arguments.
18217 (patch_array_ref): Code to save array expr deleted. Call
18218 valid_cast_to_p instead of can_cast_to_p.
18219 (generate_labeled_block): Call generate_name.
18220 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18221 patch_try_statement): New functions.
18222 * typeck.c (match_java_method): Function deleted.
18224 1998-10-02 Anthony Green <green@cygnus.com>
18226 * jvspec.c: jvgenmain_spec uses different temporary file names.
18228 1998-10-02 Anthony Green <green@cygnus.com>
18230 * jvspec.c (lang_specific_driver): Fail if user specifies
18231 --main= when not linking.
18233 1998-09-28 Tom Tromey <tromey@cygnus.com>
18235 * class.c (make_class_data): Push value for `thread' field.
18236 * decl.c (init_decl_processing): Added `thread' field to class.
18238 * class.c (add_field): Always make static fields externally
18241 1998-09-26 Anthony Green <green@cygnus.com>
18243 * expr.c (build_java_athrow,
18244 build_java_throw_out_of_bounds_exception, expand_invoke,
18245 build_newarray, expand_java_multianewarray, build_java_monitor):
18246 Update comments to reflect _Jv_* function names.
18248 1998-09-25 Per Bothner <bothner@cygnus.com>
18250 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18251 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18252 * parse.y (expand_start_java_method): Likewise.
18254 1998-09-24 Per Bothner <bothner@cygnus.com>
18256 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18258 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18259 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18260 * expr.c: Remove no-longer-needed calls to promote_type.
18261 * decl.c (give_name_to_locals): Liekwise.
18262 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18263 * parse.y: Add/remove promote_type calls as appropriate.
18264 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18265 (parse_signature_string): Likewise.
18266 (build_java_array_type): Fix for now signature convenions.
18268 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18270 1998-09-23 Tom Tromey <tromey@cygnus.com>
18272 * class.c (init_class_processing): libjava function renamed to
18275 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18277 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18278 * java-tree.def: Fixed DEFTREECODE third argument.
18279 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18280 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18281 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18282 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18283 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18284 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18285 * lang.c (java_tree_code_type, java_tree_code_length,
18286 java_tree_code_name): New arrays.
18287 (lang_init): Append Java tree node definitions to Gcc ones.
18288 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18290 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18292 (java_lex): Allow declaration of empty string constants. Retain
18293 location information on CASE_TK and DEFAULT_TK.
18294 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18295 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18296 Modified to be more robust.
18297 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18298 (build_new_invocation, try_builtin_assignconv,
18299 patch_switch_statement, string_constant_concatenation,
18300 build_string_concatenation, patch_string_cst, patch_string,
18301 java_expand_switch): New function declarations.
18302 * parse.y: Rules related to switch and EH tagged <node>.
18303 (label_id): Set to NULL_TREE
18304 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18306 (this_or_super:): Fixed indentation.
18307 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18308 statement_expression:): Removed call to RULE on all sub-rules.
18309 (switch_expression:, switch_labels:): New rules.
18310 (switch_statement:, switch_block:, switch_block_statement_groups:,
18311 switch_block_statement_group:, switch_labels:, switch_label:):
18313 (throw_statement:, synchronized_statement:, try_statement:):
18314 Defined temporary actions.
18315 (class_instance_creation_expression:): Call
18316 build_new_invocation. Fixed indentation.
18317 (field_access): Fixed indentation.
18318 (method_invocation): Likewise.
18319 (make_qualified_primary): Use THIS_EXPR.
18320 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18321 resolving from SUPER, set *type_found.
18322 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18323 (java_complete_tree): Removed unused local variable `location'. Case
18324 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18325 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18326 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18327 STRING_CST: case. default: checks for patchable strings.
18328 (complete_function_arguments): Transform string constant or
18329 crafted StringBuffer if necessary.
18330 (build_method_invocation): Fixed comments.
18331 (build_new_invocation): New function.
18332 (patch_assignment): Call try_builtin_assignconv to figure a valid
18333 assignment conversion between builtin types.
18334 (try_builtin_assignconv): New function.
18335 (build_binop): Use URSHIFT_EXPR directly to call build.
18336 (operator_string): Use UNARY_PLUS_EXPR.
18337 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18339 (do_merge_string_cste, merge_string_cste,
18340 string_constant_concatenation, build_string_concatenation,
18341 patch_string, patch_string_cst): New function.
18342 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18343 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18344 (build_newarray_node): Use NEW_ARRAY_EXPR.
18345 (build_this): Use THIS_EXPR.
18346 (build_return): Enable debug information on return statement.
18347 (build_if_else_statement): Likewise.
18348 (complete_labeled_statement): Fixed related comment.
18349 (build_loop_body): Fixed comment.
18350 (build_bc_statement): Enable debug information on break/continue
18352 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18354 (patch_switch_statement, case_identity, java_expand_switch): New
18357 1998-09-21 Per Bothner <bothner@cygnus.com>
18359 * buffer.h (BUFFER_INIT): New macro.
18360 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18361 Pass (struct jcf_partial *state) to most functions.
18362 (jcf_block, jcf_relocation): New types.
18363 Support labels, branches, conditionals, loops.
18365 1998-09-21 Tom Tromey <tromey@cygnus.com>
18367 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18369 1998-09-21 Per Bothner <bothner@cygnus.com>
18371 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18372 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18373 not integer_type_node (INT_TYPE_SIZ bits).
18375 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18377 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18378 * jcf-dump.c (print_exception_table): New function.
18379 (disassemble_method): Better handling of wide instructions.
18380 Make more robust for bad input.
18382 1998-09-30 Jeffrey A Law (law@cygnus.com)
18384 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18387 1998-09-17 Jeffrey A Law (law@cygnus.com)
18389 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18391 1998-09-17 Tom Tromey <tromey@cygnus.com>
18393 * Makefile.in ($(PARSE_H)): Removed target.
18395 1998-09-17 Jeffrey A Law (law@cygnus.com)
18397 * Makefile.in (JAVA_OBJS): Add memmove.o
18398 (memmove.o): New target & rules.
18400 1998-09-15 Tom Tromey <tromey@cygnus.com>
18402 * expr.c (expand_invoke): Don't generate a call to the class init
18405 1998-09-14 Jeffrey A Law (law@cygnus.com)
18407 * Makefile.in: Add many missing dependencies.
18408 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18410 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18411 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18413 1998-09-11 Per Bothner <bothner@cygnus.com>
18415 * decl.c (complete_start_java_method): If method is static (and
18416 not private) call _Jv_InitClass.
18417 * expr.c (expand_invoke): Don't call build_class_init.
18419 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18421 1998-09-10 Jeffrey A Law (law@cygnus.com)
18423 * Make-lang.in (GCJ): Define before using.
18425 1998-09-09 Jeffrey A Law (law@cygnus.com)
18427 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18428 losing due to namespace pollution in GNU getopt.h
18430 1998-09-09 Tom Tromey <tromey@cygnus.com>
18432 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18433 (java.all.cross): Likewise.
18434 (java.rest.encap): Likewise.
18436 1998-09-08 Jeffrey A Law (law@cygnus.com)
18438 * gjavah.c (print_class_decls): Fix thinko in arglist
18439 * jcv-io.c (find_classfile): Similarly.
18441 1998-09-07 Jeffrey A Law (law@cygnus.com)
18443 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18445 1998-09-05 Tom Tromey <tromey@cygnus.com>
18447 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18448 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18449 * Makefile.in (PARSE_C): New macro.
18450 (PARSE_H): Likewise.
18451 (PARSE_SCAN_C): Likewise.
18452 ($(PARSE_C)): Target renamed from parse.c.
18453 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18454 (clean): Remove parse-scan.c as well.
18455 (parse.o): Depend on $(PARSE_C).
18457 1998-09-05 Anthony Green <green@cygnus.com>
18459 * README, license.terms: Removed.
18461 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18462 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18463 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18464 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18465 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18466 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18467 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18468 and Java trademark attribution.
18470 1998-09-04 Tom Tromey <tromey@cygnus.com>
18472 * Makefile.in: Use gcjh, not gjavah.
18473 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18474 * Make-lang.in: Changed gjavah to gcjh everywhere.
18476 1998-09-03 Per Bothner <bothner@cygnus.com>
18478 * gjavah.c: Support new -prepend -add -append flags.
18479 (print_method_info): Method is not virtual if class is final.
18481 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18483 * jv-scan.c: Fixed copyright assignment.
18484 * keyword.gperf: Likewise.
18485 * keyword.h: Likewise.
18486 * lex.c: Fixed copyright assignment.
18487 (java_lex): Push unicode back when parsing '<'.
18488 * lex.h: Fixed copyright assignment.
18489 * parse-scan.y: Likewise.
18490 * parse.h: Fixed copyright assignment.
18491 (build_debugable_stmt, complete_for_loop): New function prototypes.
18492 * parse.y: Fixed copyright assignment.
18493 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18494 size_zero_node when completing a loop with no exit condition.
18495 (for_statement_nsi:): Define action.
18496 (for_init:, for_update:): Return size_zero_node when empty.
18497 (declare_local_variables): Call build_debugable_stmt.
18498 (build_debugable_stmt): New function.
18499 (build_loop_body): Build debugable statement around loop
18501 (complete_loop_body): Take into account the debugable statement
18502 around the EXIT_EXPR.
18503 (complete_loop_body): New function.
18504 (patch_exit_expr): Fixed condition inversion.
18506 1998-09-02 Tom Tromey <tromey@cygnus.com>
18508 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18509 name of thread define.
18510 * jvspec.c (THREAD_NAME): New macro.
18512 (THREADLIB): Likewise.
18513 (lang_specific_driver): Recognize attempt to link with thread
18514 library or gc library. Recognize -ljava on command line so it
18515 isn't linked against more than once.
18517 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18519 * parse-scan.y (report_main_declaration): Name of the class
18520 containing `main' can be a qualified name.
18522 1998-08-31 Tom Tromey <tromey@cygnus.com>
18524 * config-lang.in: Changed gjavac to gjc everywhere.
18525 * Make-lang.in: Changed gjavac to gjc everywhere.
18527 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18529 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18530 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18531 and install the files.
18532 * Makefile.in (JAVA_OBJS_LITE): New variable.
18533 (compiler:): Now include jv-scan as a dependency.
18534 (../jv-scan$(exeext), parse-scan.c): New targets.
18535 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18536 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18537 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18538 check for errors even if parse_only.
18539 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18541 (yylex): New function. Uses java_lex body.
18542 (java_lex): Removed commented out statement. Remove local variable
18543 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18544 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18545 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18546 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18547 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18548 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18550 (java_lex_error): Empty if JC1_LITE is defined.
18551 (java_get_line_col): Return 0 if JC1_LITE is defined.
18552 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18553 SET_MODIFIER_CTX): Moved into the section containing the macros
18554 conditionally defined by JC1_LITE.
18555 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18556 argument if JC1_LITE is defined.
18557 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18558 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18560 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18561 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18562 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18563 to different values according to JC1_LITE.
18564 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18565 declared if JC1_LITE set.
18566 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18567 defined if JC1_LITE not set.
18568 (struct parser_ctx): Reorganized and skip the jc1 front end part
18570 (java_layout_classes): New function definition.
18571 (java_push_parser_context, java_init_lex, yyparse, yylex,
18572 yyerror): Prototype always declared. All other static function
18573 prototypes declared only if JC1_LITE is not set.
18574 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18575 declared in parse.h.
18576 (java_layout_classes): New function.
18577 (java_complete_expand_methods): No longer layout the class here.
18578 * parse-scan.y: New file.
18579 * jv-scan.c: New file.
18581 1998-08-25 Tom Tromey <tromey@cygnus.com>
18583 * gjavah.c (main): Handle -friend option.
18584 (friend_specs): New global.
18585 (generate_access): Handle friend_specs.
18586 (process_file): Likewise.
18587 (MAX_FRIENDS): New macro.
18588 (friend_count): New global.
18589 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18590 Changed all callers.
18592 1998-08-24 Per Bothner <bothner@cygnus.com>
18594 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18595 (main): Handle processing all the entries of a named .zip archive.
18596 * jcf-io.c (jcf_trim_old_input): New function.
18597 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18599 1998-08-24 Per Bothner <bothner@cygnus.com>
18601 * lang.c (flag_assume_compiled): Make default be on.
18603 1998-08-21 Per Bothner <bothner@cygnus.com>
18605 * jcf-dump.c: Add bunches of flags to control output more.
18606 (process_class): New function; support printing more than one class.
18607 (main): Support new --print-main and --javap flags.
18608 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18609 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18611 1998-08-20 Per Bothner <bothner@cygnus.com>
18613 Change mangling of dispatch table to match C++ vtable (w/thunks).
18614 * class.c (build_dtable_decl), java-tree.h: New function.
18615 (make_class_data): Call it.
18616 * decl.c (init_decl_processing): Likewise.
18618 1998-08-19 Warren Levy <warrenl@cygnus.com>
18620 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18621 soft_anewarray; adjust args passed.
18622 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18623 match _Jv_NewObjectArray.
18625 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18627 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18628 * expr.c (loopup_label): Call create_label_decl.
18629 (create_label_decl): New function.
18630 (java_lang_expand_expr): Call expand_start_bindings with argument
18632 * java-tree.h Added space after PROTO in function declarations
18634 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18635 (create_label_decl, push_labeled_block): New function
18637 * lex.c (label_id): Initialize.
18638 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18640 * parse.h Added space after PROTO in function declarations when
18642 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18643 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18644 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18645 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18647 (struct parser_ctxt): New fields current_loop,
18648 current_labeled_block.
18649 (build_if_else_statement, patch_if_else_statement,
18650 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18651 generate_labeled_block, complete_labeled_statement,
18652 build_bc_statement, patch_bc_statement, patch_loop_statement,
18653 build_new_loop, build_loop_body, complete_loop_body): New function
18655 * parse.y (java_warning_count): New global variable.
18656 (label_id): New static variable.
18657 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18658 (block:): Return size_zero_node when block is empty.
18659 (empty_statement:): Return size_zero_node.
18660 (statement:): Implement supplemental action when for_statement: is
18662 (label_decl:): New rule.
18663 (labeled_statement:): Rewritten using label_decl. Actions
18665 (labeled_statement_nsi:): Likewise.
18666 (if_then_statement): Actions implemented.
18667 (while_expression): New rule.
18668 (while_statement:): Rewritten using while_expression. Actions
18670 (while_statement_nsi:): Likewise.
18671 (do_statement_begin:): New rule.
18672 (do_statement:): Rewritten using do_statement_begin. Actions
18674 (for_statement:): Rewritten using for_begin. Actions implemented.
18675 (for_statement_nsi:): Likewise.
18676 (for_header:, for_begin:): New rules.
18677 (for_init:): Actions implemented.
18678 (statement_expression_list:, break_statement:,
18679 continue_statement:): Likewise.
18680 (yyerror): Count number of issued warning(s).
18681 (java_report_errors): Report error(s) and/or warning(s).
18682 (java_complete_class): Use build_java_argument_signature to
18683 recompute completed method signature.
18684 (java_check_regular_methods): New locals method_wfl and aflags.
18685 Use method_wfl instead of lookup_cl during error reports. Fixed
18686 indentation and modified some error messages. Use
18687 lang_printable_name in method instead of the DECL_NAME. New code
18688 to issue warnings on methods not overriding corresponding methods
18689 private to a different package.
18690 (java_method_add_stmt): Call add_stmt_to_compound.
18691 (add_stmt_to_compound): New function.
18692 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18693 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18694 (build_if_else_statement, patch_if_else_statement,
18695 build_labeled_block, generate_labeled_block,
18696 complete_labeled_statement, build_new_loop, build_loop_body,
18697 complete_loop_body, patch_loop_statement, build_bc_statement,
18698 patch_bc_statement, patch_exit_expr): New functions.
18699 * typeck.c (build_java_signature): Build argument signature before
18700 enclosing it in between parenthesis.
18702 1998-08-17 Warren Levy <warrenl@cygnus.com>
18704 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18705 (JAVA_OBJS): Added reminder comment
18707 1998-08-13 Nick Clifton <nickc@cygnus.com>
18709 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18710 be interpreted as a long long.
18712 1998-08-13 Warren Levy <warrenl@cygnus.com>
18714 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18715 soft_initialise_class. Use _Jv_NewMultiArray, not
18716 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18717 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18718 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18719 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18721 1998-08-12 Per Bothner <bothner@cygnus.com>
18723 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18724 length_identifier_node): New global tree node constants.
18725 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18726 Replace uses by super_identifier_node etc.
18727 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18729 * parse.y (resolve_field_access): Don't special-case ".length" if
18730 flag_emit_class_files.
18731 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18732 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18735 1998-08-11 Per Bothner <bothner@cygnus.com>
18737 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18738 * class.c (make_method_value): Remove init for removed fields.
18740 * class.c (layout_class): Use build_java_argument_signature.
18741 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18743 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18744 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18745 (build_java_signature): Don't use push_java_argument_signature.
18747 * typeck.c (lookup_argument_method): New function.
18748 * parse.y (java_check_regular_methods): Use lookup_argument_method
18749 instead of lookup_java_method2 followed by lookup_java_method.
18751 * parse.y (check_method_redefinition): Minor optimization.
18753 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18754 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18756 1998-08-10 Tom Tromey <tromey@cygnus.com>
18758 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18761 * gjavah.c (java_float_finite): Use K&R-style definition.
18762 (java_double_finite): Likewise.
18763 (generate_access): Now returns void. Changed all callers.
18764 (last_access_generated): Removed.
18765 (process_file): Only make a single pass over the .class file.
18767 1998-07-29 Per Bothner <bothner@cygnus.com>
18769 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18770 for compatibility for G++ (with -fvtable-thunks).
18771 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18773 * gjavah.c (process_file): Use public inheritance for super-class.
18775 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18777 * lex.c (java_init_lex): Initialize ctxp->package.
18778 * parse.h (struct parser_ctxt): package and package_len replaced
18779 by tree package, an identifier node. Field method_decl_list is
18780 gone. Fixed comments.
18781 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18782 class_in_current_package): New function prototypes.
18783 * parse.y (array_type:): Set class loaded flag on primitive type
18785 (package_declaration:): Assign ctxp->package to the
18787 (method_invocation:): Handle invocation of method qualified by
18789 (single_type_import_declaration:): Removed ambiguity check.
18790 (java_pop_parser_context): New local variable `next'. Reset and
18791 set IMPORT_CLASSFILE_NAME flags on current and previous import
18793 (java_accstring_lookup): Use new local macro COPY_RETURN.
18794 (lookup_field_wrapper): New function.
18795 (parser_qualified_classname): Use merge_qualified_name.
18796 (parser_check_super_interface): Broaden error message.
18797 (do_resolve_class): Check for qualified class name in the current
18798 compilation unit if appropriate.
18799 (process_imports): Check for already defined classes.
18800 (check_pkg_class_access): Got rid of call to
18801 get_access_flags_from_decl.
18802 (java_complete_expand_methods): Call safe_layout_class based on
18803 the current class size.
18804 (make_qualified_primary): Build a WFL qualification on primary if
18806 (merge_qualified_name): New function.
18807 (make_qualified_name): Use merge_qualified_name.
18808 (resolve_expression_name): Use safe_lookup_field.
18809 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18810 (resolve_qualified_expression_name): Likewise. Check on resolved
18811 element accessibility.
18812 (not_accessible_p, class_in_current_package): New functions.
18813 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18814 (patch_method_invocation_stmt): Merged common pieces. Check
18815 accessibility of invoked method.
18816 (check_for_static_method_reference): Add returned type in error
18818 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18819 (refine_accessible_methods_list): Merged two conditions in test.
18820 (java_complete_class): Sanity check on stabilize_ref gone.
18821 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18823 1998-07-28 Per Bothner <bothner@cygnus.com>
18825 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18827 1998-07-24 Tom Tromey <tromey@cygnus.com>
18829 * gjavah.c (F_NAN): Removed.
18830 (F_NAN_MASK): New macro.
18831 (F_POSITIVE_INFINITY): Removed.
18832 (F_NEGATIVE_INFINITY): Likewise.
18833 (java_float_finite): Rewrote.
18834 (D_NAN_MASK): Renamed.
18835 (java_double_finite): Rewrote.
18836 (D_POSITIVE_INFINITY): Removed.
18837 (D_NEGATIVE_INFINITY): Likewise.
18839 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18840 If verbose, print underlying representation of value in hex.
18842 1998-07-24 Per Bothner <bothner@cygnus.com>
18844 * buffer.h, buffer.c: New files.
18845 * Makefile.in (JAVA_OBJS): Add buffer.o.
18847 Support locals variables and writing their debug entries to .class.
18848 * jcf-write.c: Simplify some by user new buffer type.
18849 (vode_buffer_grow): Removed.
18850 (struct localvar_info): New type.
18851 (localsvars, localvartable): New buffers.
18852 (localvar_alloc, localvar_free): New functions.
18853 (generate_bytecode_insns): Handle local variables.
18854 (generate_classfile): Write LocalVariableTable attribute.
18856 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18858 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18859 * zipfile.h (ZIPMAGIC): New macro.
18861 1998-07-24 Tom Tromey <tromey@cygnus.com>
18863 * Makefile.in (gjavah.o): Updated dependencies.
18864 (jcf-dump.o): Likewise.
18865 (all.indirect): Use ../gjavah.
18866 (../gjavah$(exeext)): Likewise.
18867 (clean): Don't remove gjavah.
18868 (clean): Remove parse.c, not java/parse.c.
18869 * Make-lang.in (java): Added gjavah.
18870 (gjavah$(exeext)): New target.
18871 (GJAVAH_SOURCES): New macro.
18872 (java.all.build): Added gjavah.
18873 (java.all.cross): Likewise.
18874 (java.rest.encap): Likewise.
18875 * config-lang.in (compilers, stagestuff): Added gjavah.
18877 1998-07-23 Tom Tromey <tromey@cygnus.com>
18879 * gjavah.c (java_float_finite): New function.
18880 (java_double_finite): Likewise.
18881 (F_POSITIVE_INFINITY): New macro.
18882 (F_NEGATIVE_INFINITY): Likewise.
18884 (D_POSITIVE_INFINITY): Likewise.
18885 (D_NEGATIVE_INFINITY): Likewise.
18887 (print_field_info): Use java_float_finite and java_double_finite.
18889 1998-07-23 Per Bothner <bothner@cygnus.com>
18891 * parse.y (method_header): Name "this" implicit argument.
18893 1998-07-22 Per Bothner <bothner@cygnus.com>
18895 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18896 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18897 (put_linenumber): New function.
18898 (generate_bytecode_insns, generate_classfile): Write line numbers.
18900 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18902 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18903 (lookup_name, build_known_method_ref, build_class_init,
18904 build_invokevirtual, invoke_build_dtable, match_java_method,
18905 build_field_ref, pushdecl_force_head, build_java_binop,
18906 binary_numeric_promotion, build_decl_no_layout,
18907 build_java_arrayaccess, build_newarray, build_anewarray,
18908 build_java_array_length_access, build_java_arraynull_check): New
18909 extern function prototypes.
18910 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18911 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
18913 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
18915 * jcf.h (jcf_out_of_synch): New extern function prototype.
18916 * parse.h: Static/global function implemented in parse.y
18917 prototyped and declarations moved at the end of the file.
18918 (DECL_P): Check that the argument isn't null.
18919 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18920 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
18921 (QUAL_DECL_TYPE): New macro.
18922 (PARAMS): Macro definition removed.
18923 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
18924 (return_statement:): Call build_return.
18925 (field_access:): Call make_qualified_primary in sub rule.
18926 (method_invocation:): Build method invocation and call
18927 make_qualified_primary when processing primaries.
18928 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
18929 get_type_from_signature.
18930 (java_check_regular_method): Extra integer 0 argument when calling
18931 lookup_java_method2.
18932 (lookup_java_interface_method2): Extra method DECL argument when
18933 calling lookup_java_interface_method2.
18934 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
18935 COMPOUND_EXPR node.
18936 (java_complete_expand_method): Layout current class iff not
18937 already done. Don't process interface's methods.
18938 (java_complete_expand_method): Use super class only if it
18939 exists. Use current class otherwise.
18940 (make_qualified_primary): New function.
18941 (resolve_expression_name): Process qualified expression or
18942 expression from primary the same way.
18943 (resolve_expression_name): Two last arguments to
18944 resolve_field_access are now NULL_TREEs.
18945 (resolve_field_access): New variable is_static. Local field must
18946 be DECLs. is_static computed on field DECLs only. Append code in
18947 where_found to the field access if necessary. Use QUAL_DECL_TYPE
18948 to initialize field_type.
18949 (resolve_qualified_expression_name): New local variable,
18950 previous_call_static and is_static. Handle primaries with function
18951 calls, casts, array references and `this'. `super' now handled as
18952 `(super_class)this'. Use is_static to clarify boolean expressions.
18953 Added code to handle case where a proper handle is required to
18954 access a field. Use QUAL_DECL_TYPE where applicable.
18955 (maybe_access_field): New function.
18956 (patch_method_invocation_stmt): New arguments primary, where,
18957 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
18958 deleted. Use `where' as a type to search from if specified. Check
18959 for static method reference where forbidden. Append primary or
18960 current_this to the argument list if not calling constructor nor
18962 (check_for_static_method_reference): New function.
18963 (patch_invoke): Layout the class on which new is done if
18965 (lookup_method_invoke): Changed format to report errors on
18967 (qualify_ambiguous_name): New local variable this_found. Now
18968 handle things from primaries. Method call are considered
18970 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
18971 changed into NULLs.
18972 (not_initialized_as_it_should_p): Comply with the new DECL_P.
18973 (java_complete_tree): New case fo RETURN_EXPR. Process function
18974 call arguments in separate function.
18975 (complete_function_arguments): New function.
18976 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
18978 (patch_assignment): Take the return function slot into account as
18979 a RHS. Distinguish assignment from a return.
18980 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
18981 when checking methods in interfaces.
18982 (resolve_type_during_patch): NULL argument to unresolve_type_p
18983 instead of NULL_TREE.
18984 (patch_newarray): Fixed typo in comment.
18985 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
18986 (build_return, patch_return): New functions.
18987 * typeck.c (lookup_java_constructor): Fixed typo in comment.
18989 1998-07-21 Per Bothner <bothner@cygnus.com>
18991 * constants.c (find_name_and_type_constant, find_fieldref_index,
18992 find_methodref_index): New methods.
18993 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
18994 just return given method. Also, rename to build_known_method_ref.
18995 (expand_invoke): Rename call to build_invoke_non_interface.
18996 * java-tree.h, parse.h: Update prototype.
18997 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
18998 (such as expand_expr_stmt) if flag_emit_class_files.
18999 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19000 STACK_TARGET, IGNORE_TARGET): New macros.
19001 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19002 (generate_bytecode_insn): New function to generate method's bytecode.
19003 (generate_classfile): Node generate Code attribute for a method.
19004 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19005 push_long_const, field_op, adjust_typed_op, maybe_wide):
19006 New functions used by generate_bytecode_insn.
19008 * typeck.c (signature_include_return): Remove variable.
19009 (push_java_argument_signature, build_java_argument_signature): New.
19010 (build_java_signature): Use push_java_argument_signature.
19011 * parse.y: Use build_java_argument_signature instead of fiddling
19012 with signature_include_return.
19014 1998-07-17 Tom Tromey <tromey@cygnus.com>
19016 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19019 * Makefile.in (all.indirect): Added gjavah$(exeext).
19020 (gjavah$(exeext)): Added $(exeext).
19023 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19025 * class.c (layout_class): Call to java_layout_parsed_class replace
19026 by safe_layout_class.
19027 * expr.c (build_java_array_length_access): Removed static storage
19028 class in the function definition.
19029 (build_java_arraynull_check): Likewise.
19030 Also fixed typos in two comments.
19031 * lex.c (java_init_lex): Initialize static global kw_length.
19032 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19033 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19035 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19036 * parse.h (resolve_no_layout): New static function declaration.
19037 (get_identifier_in_static): Declaration removed.
19038 (java_layout_parsed_class): Function name declaration changed to
19040 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19041 not_initialized_as_it_should_p, build_this): New static function
19043 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19044 binary_numeric_promotion, stabilize_reference,
19045 build_decl_no_layout, build_java_arrayaccess): Extern function
19046 declarations moved into their own section.
19047 (build_newarray, build_anewarray, build_java_array_length_access,
19048 build_java_arraynull_check): New extern function declarations.
19049 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19050 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19052 (CALL_CONSTRUCTOR_P): New macro.
19053 * parse.y (kw_length): New static global tree node.
19054 (return_statement): Tagged <node>.
19055 (RETURN_TK): Tagged <operator>.
19056 (variable_declarator_id:): Build variable declaration with an
19057 empty initialization value if a syntax error was found in the
19058 initialization part of the variable declaration.
19059 (statement_without_trailing_substatement:): return_statement: now
19060 uses the default rule.
19061 (return_statement:): Temporarily fixed to return NULL_TREE.
19062 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19063 (class_instance_creation_expression:): Class creation rules now
19064 call build_method_invocation upon reduction.
19065 (array_creation_expression:): Rules call build_newarray_node upon
19067 (dim_exprs:): Build a list of dimension expressions.
19068 (dim_expr:): Store location of the OSB_TK in the dimension
19070 (method_invocation:): Added a new error rule.
19071 (build_unresolved_array_type): WFL argument may also be an array
19072 on a primitive type. Name of the argument changed to reflect this.
19073 (method_declarator): Insert argument type at the beginning of the
19074 argument type list and later reverse the list.
19075 (unresolved_type_p): Argument 'returned' may be optionally
19077 (java_layout_class_from_source): Function renamed
19079 (resolve_and_layout): Now call resolve_no_layout and
19081 (resolve_no_layout): New function.
19082 (purify_type_name): New function.
19083 (complete_class_report_errors): Call purify_type_name during error
19084 report on a type not found.
19085 (process_imports): error_found local variable doesn't need to be
19086 initialized to zero.
19087 (declare_local_variables): New local type_wfl. Fixed typo in error
19088 message. type_wfl assigned to unresolved type and used to register
19089 incomplete type. Build a WFL around the variable initialization
19090 statement so that debug info can be generated on it.
19091 (source_start_java_method): Reverse argument list after they've
19093 (current_this): New static global variable.
19094 (java_complete_expand_methods): Set current_this when appropriate.
19095 (resolve_expression_name): Build correct static and non static
19096 field access bearing a simple name.
19097 (resolve_field_access): Resolve the length field of arrays. Handle
19099 (patch_method_invocation_stmt): Set the type of the method
19100 invocation to error_mark_node. This value is later overridden by a
19101 valid type, if any. Don't handle qualified constructor invocation
19102 as qualified method invocation. Call lookup_method_invoke with its
19103 new flag. It's no longer necessary to access the selected method
19104 as the value of a tree list. Handle constructor invocation.
19105 (patch_invoke): Reverse argument list when invoking non interface
19106 methods. Insert call to new as the first argument of the
19108 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19109 defined within a final class. Return INVOKE_STATIC if the invoked
19110 method is a constructor.
19111 (lookup_method_invoke): New lc argument is a flag to indicate a
19112 constructor lookup. Now handle constructor lookup. Choose the most
19113 specific method in case several were matching the invocation
19114 requirements. Return a method decl instead of a tree list featuring
19115 one single method decl element.
19116 (refine_accessible_methods_list): New lc flag argument to
19117 indicate that a constructor is being looked up.
19118 (not_initialized_as_it_should_p): New function.
19119 (java_complete_tree): Now process fake tree codes
19120 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19121 save_expr on resolved function call arguments. Case on
19122 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19123 (patch_assignment): LHS can be a field access expression. When
19124 dealing with reference, lhs_type is the promoted type of the
19125 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19127 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19128 (patch_binop): Use not_initialized_as_it_should_p where
19130 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19131 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19133 (resolve_type_during_patch): New function.
19134 (patch_cast): Call resolve_type_during_patch to resolve type and
19135 report error accordingly.
19136 (patch_array_ref): Use not_initialized_as_it_should_p where
19137 applicable. Array base expression is saved before being
19138 used. Promote the type of an array elements if it contains non
19140 (build_newarray_node, patch_newarray, build_this): New functions.
19142 1998-07-16 Tom Tromey <tromey@cygnus.com>
19144 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19145 increment it in `for' statement.
19146 (print_field_info): If number is inf or nan, don't print it.
19147 (print_method_info): If method name is `delete', just ignore it.
19148 (print_c_decl): Special-case jstringArray.
19150 * gjavah.c (help): New function.
19151 (no_argument): New function.
19152 (usage): Changed text.
19153 (main): Rewrote argument handling. Now handles -v, --help,
19155 (version): New function.
19156 (found_error): New global.
19157 (main): Return found_error.
19158 (generate_access): Set found_error.
19159 (print_c_decl): Likewise.
19161 1998-07-15 Tom Tromey <tromey@cygnus.com>
19163 * gjavah.c (print_c_decl): Don't print "," when examining field.
19164 Skip type name when looking at "[L" types.
19165 (process_file): Now static.
19166 (generate_access): Now returns int.
19167 (last_access_generated): New global.
19168 (process_file): Clear last_access_generated; make multiple passes
19170 (print_field_info): Just return if generate_access returns true.
19171 (print_method_info): Likewise. Also, allow <init> functions to
19173 (print_c_decl): Added is_init argument. Print constructors
19175 (print_cxx_classname): Use UTF8_GET to extract characters from
19177 (print_base_classname): New function.
19178 (print_class_decls): New function.
19179 (process_file): Use it.
19180 (utf8_cmp): New function.
19182 1998-07-13 Nick Clifton <nickc@cygnus.com>
19184 * lang-options.h: Format changed to match changes in gcc/toplev.c
19185 to implement a --help option.
19187 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19189 * decl.c (init_decl_processing): Revert change to dtable_type.
19191 1998-07-09 Per Bothner <bothner@cygnus.com>
19193 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19195 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19197 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19199 * lang.c (lang_init): Default flag_exceptions to 1, without
19200 checking to see if it's 2 first.
19202 1998-07-08 Jeffrey A Law (law@cygnus.com)
19204 * constants.c: Include "system.h".
19205 * decl.c: Likewise.
19206 * lang.c (flag_new_exceptions): Get via extern now.
19207 (lang_init_options): New functions. Turn on flag_new_exceptions.
19209 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19211 * lex.c (java_lex): Return 0 when we see an invalid character in
19214 * lex.c (java_read_char): Specify extra argument when calling
19216 (java_read_unicode, java_parse_end_comment,
19217 java_parse_escape_sequence): Likewise,
19218 (java_lex): Specify extra argument when calling
19219 java_lex_error. Test that IDs are beginning with a legal character
19220 for IDs. Handle invalid characters with an error message and a
19221 call to java_lex_error.
19222 (java_lex_error): Adjust column position by new argument
19223 `forward'. Issue an error even if in the middle of reporting an
19226 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19228 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19229 we don't explicitly put a null pointer when we're copying it.
19231 1998-07-07 Tom Tromey <tromey@cygnus.com>
19233 * gjavah.c (print_cxx_classname): New function.
19234 (super_class_name): Likewise.
19235 (print_super_fields): Removed.
19236 (in_super): Removed.
19237 (print_field_info): Never generate #defines.
19238 (print_c_decl): Changed generated types to match JNI. No longer
19239 print class name before method name.
19240 (print_method_info): Print "static" before static methods.
19241 Print "virtual" before non-final methods.
19242 (usage): Use exit(1), not exit(-1).
19244 (print_field_info): Use %.17g to print a double.
19245 (last_access): New globals.
19246 (process_file): Initialize last_access.
19247 (usage): Now static.
19248 (ACC_VISIBILITY): New define.
19249 (generate_access): New function.
19250 (print_field_info): Call it.
19251 (print_method_info): Likewise. Also, generate information for all
19252 methods, not just native methods. Return void.
19253 (print_c_decl): Return void.
19254 (print_field_info): Return void.
19256 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19258 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19259 processing the jc1 grammar file. Prefix bison functions and
19260 variables with java_.
19261 (parse.c): Dependencies on parse.h and lex.h
19262 * expr.c (build_java_arrayaccess): Function now global.
19263 * java-tree.h: Comment reorganized to carry on previous
19264 classification effort.
19265 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19266 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19267 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19268 java_parse (new prefix java_ generated by bison).
19269 (java_layout_parsed_class, java_register_parsed_class): Function
19271 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19272 * lex.c (static tree wfl_op): Variable deleted.
19273 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19274 ctxp fields to NULL_TREE.
19275 (java_lex): No longer create WFL for operators. Filename caching
19276 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19277 created as STRING_CST and later expanded. Removed extra argument
19278 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19280 (build_wfl_node): Removed code in comments.
19281 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19282 store token and location data in the current bison token.
19283 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19284 static/extern function declaration at the beginning of the file.
19285 (struct qualification): Data structure definition deleted.
19286 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19287 (qualify_ambiguous_name): Function declaration modified. Function
19288 now returns nothing.
19289 (build_array_ref, patch_array_ref, make_qualified_name,
19290 resolve_qualified_expression_name, maybe_generate_clinit,
19291 resolve_field_access): New static function declarations.
19292 (build_java_arrayaccess): New extern function declaration.
19293 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19294 (CALL_EXPR_PRIMARY): Macro deleted.
19295 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19296 (struct parser_ctxt): Field initialized_final
19297 removed. non_static_initialized, static_initialized: New fields.
19298 * parse.y (static tree kw_super, static tree kw_this): New global
19300 (%union): tree wfl field of operator member replaced by int
19301 location. WFLs are non longer created for operators.
19302 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19303 (qualified_name:): Now calls make_qualified_name to build the
19305 (type_declaration:): Consider generating <clinit> when class
19307 (variable_declarator:): Directly build an assignment node when the
19308 variable is initialized when declared.
19309 (this_or_super:): Build a WFL and set current location when THIS
19310 or SUPER are parsed.
19311 (expression_statement:): Wrap statement around a WFL.
19312 (primary_no_new_array:): Fixed typo. Changed value returned by
19313 THIS_TK because of its new type (temporary).
19314 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19315 (field_access:): Build qualified name with SUPER.
19316 (method_invocation:): Fixed returned value because of SUPER's new
19318 (array_access:): Use OSB_TK location information.
19319 (post_increment_expression:, post_decrement_expression:,
19320 unary_expression:, pre_increment_expression:,
19321 pre_decrement_expression:, unary_expression_not_plus_minus:,
19322 cast_expression:, multiplicative_expression:,
19323 additive_expression:, shift_expression:, relational_expression:,
19324 equality_expression:, and_expression:, exclusive_or_expression:,
19325 inclusive_or_expression:, conditional_and_expression:,
19326 conditional_or_expression:, assignment:): Use new location/token
19327 information available on operators.
19328 (create_class): Set super_decl_type to NULL_TREE when processing
19330 (register_fields): Field initialization is now a MODIFY_EXPR
19331 node. Chain initialization code to the matching lists (according
19332 to the field declaration modifiers).
19333 (maybe_generate_clinit): New function.
19334 (method_header): Don't set method's DECL_NAME to a WFL when adding
19335 methods to java.lang.Object.
19336 (resolve_and_layout): Now can return NULL_TREE if the type
19337 resolution fails. Otherwise, return the class DECL instead of its
19339 (check_method_redefinition): Don't patch method DECL_NAME if it
19340 belongs to java.lang.Object.
19341 (process_imports): Simply assign error_found to the value returned
19342 by check_pkg_class_access.
19343 (declare_local_variables): Don't use their init statements (if
19344 any) when parsing error were previously found. Reuse MODIFY_EXPR
19345 build during parsing as an init statement.
19346 (java_method_add_stmt): Now return the current method body.
19347 (java_layout_parsed_class, java_register_parsed_class): Functions
19349 (java_complete_expand_methods): Initialize the constant pool on a
19350 per class basis. Layout the classes before expanding their method
19351 bodies. Don't try expand artificial constructor code if error were
19352 found. Make the classes data and register them if no error were
19354 (java_complete_expand_method): Retrieve an artificial constructor
19355 argument list before entering its body. Assign the top block to
19356 the artificial constructor function body and set types of declared
19357 blocks and compound statements to void. Walk method body if not an
19358 artificial constructor.
19359 (make_qualified_name, cut_identifier_in_qualified): New functions.
19360 (resolve_expression_name): Fixed comments. Save/restore the
19361 current class CLASS_LOADED_P flag value. Build non qualified
19362 static field access and handle qualified expression names.
19363 (resolve_field_access, resolve_qualified_expression_name): New
19365 (patch_method_invocation_stmt): Use the new expression resolution
19366 scheme, calling resolve_field_access when the function call is
19367 resolved as an expression.
19368 (qualify_ambiguous_name): Function rewritten to work on qualified
19369 expression produced by make_qualified_name.
19370 (java_complete_tree): Promote type when function's argument are
19371 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19372 the assignment to discover further errors if RHS is a expression
19373 name that fails to evaluate. Declare LHS initialized even though
19374 the assignment failed. Don't use the location variable and removed
19375 extra argument in patch function calls. Now handle the ARRAY_REF
19376 case and build internal string representation when STRING_CSTs are
19378 (build_method_invocation): Don't wrap function call around a WFL.
19379 (build_assignment): Likewise. Use the operator location
19381 (patch_assignment): Handle array access LHSs. Handle error
19382 provenance, resulting in a better error report.
19383 (build_binop): Use op_location from operator as binop location
19385 (build_unaryop, build_incdec, build_cast): Likewise.
19386 (patch_binop): Extract location information from the node. Fixed
19387 typo in error message.
19388 (patch_unary_op): Extract location information from the node.
19389 (build_array_ref, patch_array_ref): New functions.
19391 1998-07-01 Tom Tromey <tromey@cygnus.com>
19393 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19394 match _Jv_IsInstanceOf.
19395 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19396 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19398 1998-06-30 Tom Tromey <tromey@cygnus.com>
19400 * decl.c (init_decl_processing): Functions are now named
19401 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19403 1998-06-29 Per Bothner <bothner@cygnus.com>
19405 * java-tree.h (load_class): Add prototype.
19406 * class.c (is_compiled_class): Add missing arg to load_class.
19407 * expr.c (expand_java_NEW): Call load_class.
19408 * parse.y (process_import): Removed bogus use of void return value.
19410 1998-06-25 Per Bothner <bothner@cygnus.com>
19412 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19413 Function name is "_Jv_Throw" instead of "soft_athrow".
19414 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19415 Function name is "_Jv_AllocObject" instead of "soft_new".
19416 Takes an extra parameter (object size).
19417 * expr.c: Update calls.
19419 1998-06-24 Per Bothner <bothner@cygnus.com>
19421 * lex.c (java_get_line_col): Handle end-of-file.
19422 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19424 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19426 * lang.c (lang_init): Make -fexceptions the default.
19427 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19428 exception handling is not turned on.
19430 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19432 * lang.c (flag_new_exceptions): Make this this default.
19433 * decl.c (end_java_method): Call emit_handlers.
19434 * except.c (method_init_exceptions): Set language code and version.
19435 (expand_start_java_handler): Enable exception, and call
19436 expand_eh_region_start.
19437 (expand_end_java_handler): Enable exception, and set up catch blocks.
19438 (emit_handlers): New routine to generate the saved handlers.
19439 * java-except.h (emit_handlers): Add prototype.
19441 1998-06-12 Per Bothner <bothner@cygnus.com>
19443 We used to have three different representations of the constant pool:
19444 the CPool structure, the tree_constant_pool, and the constructures
19445 used to build the Class object (which may need class and string
19446 constants) in compiled code. None were appropriate for compiling
19447 to .class files, so I did a major overhaul.
19449 First, the tree_constant_pool array was removed. Things were
19450 modified to the CPool structure in the JCF could be used.
19451 Second, a "capacity" field was added to the CPool, and functions
19452 written to search for a matching constant, adding one if not found.
19453 The code that generated the Class object was changed to use a CPool.
19454 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19455 the static Class object are now only in build_constants_constructor.
19456 Finally, I wrote code which can generate a .class file (including its
19457 constant pool) from the RECORD_TYPE of a class. This is a big step
19458 on the way to compiling Java source into .class files.
19460 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19461 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19463 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19464 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19465 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19466 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19467 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19468 (lang_type): Removed constant_pool field.
19469 * jcf.h (CPool): Renamed size to count. Added field capacity.
19470 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19471 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19472 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19474 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19475 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19476 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19477 (set_constant_entry, find_constant1, find_constant2,
19478 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19479 find_utf8_constant, find_class_or_string_constant): New functions.
19481 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19482 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19483 (give_name_to_class, get_class_constant): Likewise.
19484 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19485 (get_name_and_type_constant, get_ref_constant): Removed.
19486 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19487 * parse.y: Don't save/restore tree_constant_pool.
19488 * verify.c (verify_jvm_instructions): Update for new approach.
19489 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19491 * lang-options.h: Added -femit-class-file, -femit-class-files.
19492 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19493 (lang_f_options): Added "emit-class-file(s)".
19495 * expr.c (build_java_arrayaccess): Generate more efficient array
19496 bounds checking, by using unsigned compare.
19498 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19500 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19502 * parse.h: New comment on the handling of unresolved type
19503 identifiers. JDEPs are now part of the jdep_code enum.
19504 (typedef struct jdep): Now use enum jdep_code or int, depending on
19505 availability. Both are narrowed down to an 8 bits bitfield.
19506 (CALL_EXPR_PRIMARY): Fixed comment.
19508 1998-06-10 Tom Tromey <tromey@cygnus.com>
19510 * Make-lang.in (java): Added gjavac and jvgenmain.
19511 (java.start.encap): Depend on gjavac.
19512 (java.rest.encap): Depend on jvgenmain.
19514 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19515 (JAVA_CROSS_NAME): Likewise.
19516 (java.all.build): Depend on jvgenmain and gjavac.
19517 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19518 (jvgenmain$(exeext)): New target.
19519 (java.install-common): Wrote.
19520 * config-lang.in (compilers, stagestuff): Added gjavac and
19523 1998-06-10 Dave Brolley <brolley@cygnus.com>
19525 * lang.c (lang_decode_option): New argc/argv interface.
19527 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19529 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19530 * decl.c (build_decl_no_layout): New function.
19531 * expr.c (java_lang_expand_expr): Layout declarations found in
19532 blocks before they're pushed.
19533 * jcf-parse.c (load_class): Save current line when parsing class
19535 (parse_source_file): Register class before expanding their
19537 * lang.c (put_decl_node): Produce `null' when `void *' is
19539 * lex.c (static tree wfl_op): New static global, for error report
19541 (java_init_lex): wfl_operator and wfl_op initialized
19542 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19544 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19545 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19546 build_unresolved_array_type): New static function definitions.
19547 (build_decl_no_layout): New extern function declared.
19548 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19549 faulty modifier exists.
19550 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19551 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19552 (UNARY_PLUS_EXPR): New fake operator.
19553 (struct parser_ctxt): New field osb_number.
19554 * parse.y (static tree wfl_operator): New static WFL for operator
19555 bound error messages.
19556 (DECR_TK, INCR_TK): Moved.
19557 (OP_TK): Tagged <operator>.
19558 (array_type:): Now call build_unresolved_array_type.
19559 (dim_expr:): Count the number of '[' seen.
19560 (post_increment_expression, post_decrement_expression,
19561 pre_increment_expression, pre_decrement_expression,
19562 unary_expression_not_plus_minus, unary_expression:): Actions are
19563 now building the corresponding unary expressions.
19564 (cast_expression:): Actions are now building cast expressions.
19565 (build_unresolved_array_type): New function.
19566 (create_interface): Reset the number of declared interfaces.
19567 (create_class): Likewise.
19568 (method_header): Methods declared within the scope of an interface
19569 are now implicitly set public and abstract.
19570 (java_complete_class): Variable's and parameter's type are patched
19571 with a promoted type.
19572 (declare_local_variables): Resolved non builtin types are promoted
19573 before being used to build a variable decl. Removed type patch
19574 posted on variable initialization statement.
19575 (source_start_java_method): Use build_decl_no_layout to build the
19576 decl of a parameter of incomplete type.
19577 (java_register_parsed_class): Process interfaces too. Call
19578 rest_of_decl_compilation on each processed class declarations.
19579 (java_complete_expand_methods): Don't attempt to expand things in
19581 (java_complete_tree): Process CONVERT_EXPR, even though it always
19582 has a type. Propagate error_mark_node to node's type too. Promote
19583 method's call argument type and return error_mark_node if
19584 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19585 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19586 handle unary operator nodes.
19587 (build_assignment): Added comment.
19588 (print_int_node): New function.
19589 (patch_assignment): New second argument. New error handling. Use
19590 print_int_node. Handle references. Use can_cast_to_p to issue
19591 different error message according to the context and check upon
19592 the initialization of the RHS.
19593 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19594 (operator_string): Handle more operators.
19595 (patch_binop): No longer use a function static
19596 wfl_operator. Improved error message on shift distance.
19597 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19598 patch_cast): New functions.
19600 1998-06-05 Per Bothner <bothner@cygnus.com>
19602 * jvspec.c: New file.
19603 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19605 * java-tree.h (identifier_subst): Add declaration.
19607 1998-06-04 Tom Tromey <tromey@cygnus.com>
19609 * jvgenmain.c (main): Generate call to JvRunMain.
19611 * class.c (make_class_data): Push value for "sync_info" field.
19612 * decl.c (init_decl_processing): Push "sync_info" field.
19614 1998-06-03 Per Bothner <bothner@cygnus.com>
19616 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19617 Java (source) name, not signature.
19618 Set TYPE_ALIGN to (at least) that of element_type.
19620 1998-06-02 Per Bothner <bothner@cygnus.com>
19622 * class.c: Moved classname-mangling-rekated code to ...
19623 * mangle.c: ... this new file.
19624 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19625 * Makefile.in: Update for above changes.
19627 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19629 * expr.c (truthvalue_conversion): Convert integer and floating
19630 point value to their truth value.
19631 * lex.c (java_lex): Handle the `null' literal.
19632 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19633 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19634 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19637 * parse.y: Reorganization/documentation on token declaration.
19638 (binop_lookup[]): New added new tree codes.
19639 (relational_expression): Build corresponding binary operators.
19640 (equality_expression, conditional_and_expression,
19641 conditional_or_expression): Likewise.
19642 (java_complete_class): Fix crash in debug message.
19643 (java_complete_tree): Check initialization of method call
19644 arguments. Further bogus node evaluation to detect more error
19645 during assignments. Handles more binary operators.
19646 (patch_assignment): Use DECL_P.
19647 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19649 (operator_string): Handle more case. Compacted source.
19650 (patch_binop): Changed function comment. Checking for
19651 uninitialized first operand takes the compound assignment into
19652 account and uses DECL_P. Checking for uninitialized second operand
19653 delayed to routine's end. Use macros to issue type bound error
19654 messages and issue messages on both operands if their types are
19655 different. Force fixed type into node. Handle all binary
19658 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19660 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19661 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19662 build operator node and return tokens.
19663 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19664 * parse.h (java_complete_tree): Changed returned type in prototype.
19665 (build_method_invocation, build_assignment, patch_assignment,
19666 patch_binop): New static function declarations.
19667 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19668 BUILD_EXPR_WFL): New macros.
19669 * parse.y (enum tree_code binop_lookup[]): New static for token to
19671 (%union): Parser union has new sub-structure `operator'.
19672 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19673 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19674 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19675 ASSIGN_ANY_TK): Tokens tagged `operator'.
19676 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19677 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19678 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19679 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19680 (assignment_operator:): Rule tagged `operator'.
19681 (expression_statement:): Re-installed default rule.
19682 (method_invocation:): Sub rules call build_method_invocation.
19683 (postfix_expression:): Don't attempt to resolve name here. Just
19685 (multiplicative_expression:): Sub-rules build corresponding binop
19687 (additive_expression:, shift_expression:, and_expression:,
19688 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19689 (assignment:): Sub rule invoke build_assignment.
19690 (assignment_operator:): Default rules on sub rules.
19691 (force_error): Added documentation on this variable.
19692 (declare_local_variables): Build initialization calling
19694 (expand_start_java_method): Removed unused rtx declaration. Mark
19695 arguments as already initialized.
19696 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19697 (java_complete_expand_methods): Don't process next method if
19698 completion of the previous one triggered errors.
19699 (java_complete_expand_method): Call source_end_java_method if no
19700 error were found during completion.
19701 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19702 locals declaratilon. Handle names found within a class. Return
19703 error_mark_node when things aren't found.
19704 (patch_method_invocation_stmt): Return error_mark_node on failures.
19705 (patch_invoke): Removed unused local. Return the correct node.
19706 (java_complete_tree): Now returns a value. The BLOCK section binds
19707 local identifiers and the type of a BLOCK is now void. Assign the
19708 result of operand completion on COMPOUND_EXPR. Assign the
19709 encapsulated node of a WFL to the result of its completion, except
19710 when the node is an identifier. Now handle MODIFY_EXPR and several
19711 binary operators. Return error_mark_node on errors.
19712 (build_method_invocation, build_assignment, patch_assignment,
19713 build_binop, operator_string, patch_binop): New functions.
19714 * typeck.c (binary_numeric_promotion): New function.
19716 1998-05-21 Per Bothner <bothner@cygnus.com>
19718 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19719 Replace most uses of ident_subst by identifier_subst.
19721 * class.c (push_class_static_dummy_field): Removed function.
19722 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19723 instead of looking got "class" static field. Create that decl here.
19724 (class_identifier_node): Removed; no longer needed.
19725 (init_class_processing): Don't init class_identifier_node.
19726 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19727 Do nreverse 0 times (instead of twice) for Object and Class.
19728 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19730 1998-05-20 Per Bothner <bothner@cygnus.com>
19732 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19733 while initializing linenumber_count and linenumber_table.
19734 Do it before init_function_start (which calls emit_line_note).
19735 * expr.c (expand_byte_code): Don't need to clear lineno here.
19737 1998-05-18 Tom Tromey <tromey@cygnus.com>
19739 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19740 then mangle number as _N_.
19742 * class.c (mangle_class_field): New function.
19743 (build_class_ref): Set assembler name of class reference using
19744 mangle_class_field.
19745 (push_class_static_dummy_field): Likewise.
19747 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19749 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19750 of assigning to TREE_CODE. The latter method exploits a feature
19751 of GCC that is not ANSI compliant.
19753 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19755 * decl.c (pushdecl_force_head): New function.
19756 (pushlevel): Removed conditional printf.
19757 (complete_start_java_method): Don't enter local variable scope if
19758 function is compiled from source code.
19759 * expr.c: parse.h now included
19760 (java_lang_expand_expr): New function.
19761 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19762 printf. Terminate buffer when doing directories.
19763 * jcf-parse.c (parse_source_file): Call lang_init_source before
19764 parsing and before code generation.
19765 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19766 use printf if the macro is defined.
19767 * lang.c (lang_init): Install lang_expand_expr hook on
19768 java_lang_expand_expr.
19769 (java_dummy_print): New function.
19770 (lang_init_source): New function.
19771 * lex.c (java_lex): Remember location of an opening brace at the
19772 second nesting level.
19773 (java_is_eol): Unget character seen after a CR if it is EOF.
19774 * parse.h: Now includes lex.h
19775 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19776 printf if the macro is defined.
19777 (expand_start_java_method, build_expr_block, enter_block,
19778 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19779 New static function declarations.
19780 (pushdecl_force_head): New extern function declaration.
19781 (INCOMPLETE_TYPE_P): New macro.
19782 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19783 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19784 BLOCK_EXPR_ORIGIN): New macros.
19785 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19786 DECL_SOURCE_LINE_LAST): New macros.
19787 (struct parser_ctxt): Removed field current_method_decl, redundant
19788 with the field current_function_decl. Added fields
19789 first_ccb_indent1 and pending_block.
19790 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19791 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19793 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19794 (compilation_unit:): Cosmetic on sub rule.
19795 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19796 (variable_initializer:): Installed default rule on expression:.
19797 (method_declaration:): method_header: starts a new
19798 method. method_body: installs the function body, absorbs blocks
19799 emitted for temporary variable scopings, pops function's body block
19800 and merges function's last statement lineno in DECL_SOURCE_LINE.
19801 (method_body:): Installed default rules.
19802 (block:): Call enter_block when an opening brace is seen. Absorb
19803 scoping blocks and call exit_block when a closing brace is seen.
19804 (block_statement:): Cosmetic changes.
19805 (method_invocation:): Create WFL around CALL_EXPR node.
19806 (patch_stage): Added comment around definition.
19807 (method_header): Try to use first_ccb_indent1 as the first line of
19808 the method, so BP debug info are emitted at the first opening
19809 brace of the function. If the function has no body, use the
19810 location of the function's name. Override currently defined method
19811 name with the matching WFL so we can point redefinition errors
19812 using the location where the function's name was declared.
19813 (check_abstract_method_header): Interprets DECL_NAME as an
19814 identifier or as a WFL, accordingly.
19815 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19816 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19817 location and name information out of it and reinstall DECL_NAME to
19818 its original identifier node value.
19819 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19820 function's source code).
19821 (read_import_dir): Test the value returned by find_class and issue
19822 a fatal accordingly.
19823 (declare_local_variables): Push a new block for the scope of the
19824 new variable(s) if code has been already generated at that nesting
19825 level. Pinpoint redefinition errors using the variable id
19826 WFLs. Generate initialization code if necessary. If the variable
19827 type is incomplete, register a patch on its decl.
19828 (source_start_java_method): Rewritten. Define a new block for the
19829 function's parameters. Build parameter decl out of function's
19830 arguments and register them for a patch if their types are
19832 (expand_start_java_method): Includes the part of
19833 source_start_java_method that was pushing the parameter decls and
19834 completing the method start code.
19835 (source_end_java_method): Removed call the expand_end_bindings and
19836 poplevel (already taken care of). Reinstall function's arguments
19837 and get function's last line of code before calling
19838 expand_function_end.
19839 (java_method_add_stmt): New comment before the function's
19840 code. Complement the second operand of the current COMPOUND_EXPR
19842 (java_complete_expand_methods): Don't generate debug info on line
19843 zero when expanding a generated constructor.
19844 (java_complete_expand_method): Set start and end line numbers for
19845 a artificially generated constructor to one and manually call
19846 enter_block and exit_block when defining it. For all methods:
19847 expand function's start calling the new expand_start_java_method
19848 and invoke java_complete_tree on the effective method's body, if
19850 (resolve_expression_name): Now use lookup_name_in_blocks to search
19851 local variable decls and print out an error when variables are
19853 (patch_method_invocation_stmt): Inserted comment before the
19855 (lookup_method_invoke): Chain method's arguments using chainon
19856 with the current arg list as a second argument. Inserted missing
19857 IDENTIFIER_POINTER when reporting an error on methods not found.
19858 (refine_accessible_methods_list): Don't retain constructors.
19859 (patch_arguments): Function removed.
19860 (java_complete_tree): Inserted comment before the function's
19861 code. New case for BLOCKs. Moved the WFL case a bit
19862 further. Complete function's arguments.
19863 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19864 maybe_absorb_scoping_blocks): New functions.
19866 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19868 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19870 * jcf-parse.c (parse_source_file, java_error_count): New forward
19871 and extern declarations.
19872 (java_parse_abort_on_error): Macro moved.
19873 (jcf_parse_source): fatal called if fopen fails. Now calls
19875 (parse_source_file): New parse_only parameter. Reflects the
19876 elimination of the second pass.
19877 (yyparse): parse_source_file called with argument set to 0.
19878 * jcf.h (JCF_ZERO): Sets java_source to zero.
19879 * lex.c (java_init_lex): pass argument is gone. Function modified
19880 to be called once during the analysis of a file.
19881 (java_unget_unicode): Fixed typo in fatal message.
19882 (java_get_line_col): Likewise.
19883 (java_lval): Likewise. String literals no longer built during
19885 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19887 * parse.h (MODIFIER_WFL): New macro.
19888 (parse_check_super, parser_check_super_interface): Now return int.
19889 (parser_chain_incomplete_item, not_builtin_p,
19890 complete_method_decl): Declarations removed.
19891 (build_method_invocation_stmt, build_invoke): Renamed using the
19892 `patch' instead of `build'
19893 (register-incomplete_type, obtain_incomplete_type,
19894 java_complete_tree, java_complete_expand_method,
19895 unresolved_type_p, create_jdep_list): New function declarations.
19896 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19897 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19898 (jdep): New typedef on new struct _jdep.
19899 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19900 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19901 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19902 JDEP_RESOLVED_P): New macros.
19903 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
19904 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
19905 JDEP_VARIABLE): New enum values and jdep kinds.
19906 (jdeplist): New typedef on struct _jdeplist.
19907 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
19909 (CALL_EXPR_PRIMARY): New macro.
19910 (struct parser_ctxt): Fields java_pass, current_method_decl,
19911 method_decl_list deleted. New field jdeplist.
19912 (INCOMPLETE_P): Macro deleted.
19913 * parse.y (single_type_import_declaration:): Removed pass switch.
19914 (type_import_on_demand_declaration): Likewise.
19915 (field_declaration:): Removed pass switch on all sub rules.
19916 (class_declaration:): Call the complete_class_decl removed on
19918 (method_declaration:): Removed second pass switch. No longer chain
19919 methods decl when method_header reduced.
19920 (method_header:): Sub rules no longer depend on pass switch.
19921 (method_declarator:): Likewise.
19922 (method_body:): Likewise.
19923 (abstract_method_declaration:): Likewise.
19924 (block_statement:): Likewise.
19925 (local_variable_declaration:): Likewise.
19926 (argument_list:): Likewise.
19927 (method_invocation:): Likewise. Call to build_method_invocation_stmt
19928 removed. Partial CLASS_EXPR tree node built instead.
19929 (postfix_expression:): Removed pass switch on all sub rules.
19930 (java_pop_parser_context): Free classd_list content.
19931 (yyerror): Call obstrack_grow0 to finalize error message.
19932 (check_class_interface_creation): Comment modified to reflect new
19933 returned value meaning. Removed second pass switch. Return 1 if an
19934 error was found, 0 otherwise. Adjust pointer on filename if a
19935 leading path separator was found.
19936 (maybe_create_class_interface_decl): Removed first pass switch
19937 when linking the class decl to the class_list. Install a new
19938 jdep_list for the class.
19939 (add_superinterfaces): List of unresolved interfaces is
19940 gone. Unresolved interfaces are directly added to the current
19942 (create_interface): Second pass shortcut removed.
19943 ctpx->modifier_ctx access through MODIFIER_WFL.
19944 (create_class): Second pass shortcut removed. Call to
19945 register_incomplete_type replaces the call to
19946 parser_chain_incomplete_item.
19947 (complete_class_decl): Function removed.
19948 (duplicate_declaration_error): New way of retrieving redeclared
19950 (register_fields): Call to lookup_modifier_cl replaced by
19951 MODIFIER_WFL. New way of handling unresolved type, using
19952 unresolved_type_p and obtain_incomplete_type.
19953 register_incomplete_type replaces call to parser_chain_incomplete_item.
19954 (patch_stage): New static global variable.
19955 (method_header): New way of handling unresolved type, using
19956 unresolved_type_p and obtain_incomplete_type. patch_stage used to
19957 indicates that the method decl needs to be patched.
19958 (check_abstract_method_header): Call to lookup_modifier_cl
19959 replaced by MODIFIER_WFL.
19960 (method_declarator): Incomplete argument type are registered
19961 calling register_incomplete_type. Patch on the declared method is
19962 issued in that case.
19963 (unresolved_type_p): New function.
19964 (parser_check_super_interface): New comment to reflect function's
19965 modified returned type (int). Function and has a new argument
19966 this_wfl. Call to parse_error_context uses this_wfl instead of
19967 relying on lookup_cl.
19968 (parser_check_super): Comment reflects function's new returned
19969 type (int). Function returns nonzero value on error.
19970 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
19971 register_incomplete_type, jdep_resolve_class): New functions to
19972 handle incomplete types in declarations.
19973 (java_complete_class): Rewritten to work with the new incomplete
19974 type handling scheme.
19975 (complete_class_report_errors): Likewise.
19976 (complete_method_decl): Removed: it jobs is now handled by
19977 java_complete_class.
19978 (do_resolve_class): Class loaded in not already loaded and not
19979 found in Java source code.
19980 (java_check_regular_methods, java_check_abstract_methods): Don't
19981 call complete_method_decl anymore.
19982 (lookup_modifier_cl, not_builtin_p): Functions deleted.
19983 (read_import_dir): Got rid of the pass number dependency.
19984 (declare_local_variables): New handling of unresolved types (patch
19986 (source_start_java_method): New parameter level. Function called
19987 with level set to 1 when argument types are potentially
19988 unresolved. Called to complete the job with level set to 2 once
19989 types are complete.
19990 (source_end_java_method): Call to permanent_allocation
19991 removed. Waiting to be replaced by a more suitable obstack
19993 (java_complete_expand_methods, java_complete_expand_method,
19994 java_expand_finals): New functions.
19995 (build_method_invocation_stmt): Renamed
19996 patch_method_invocation_stmt. Extracts function call expression
19997 (wfl) and arguments (args) from CALL_EXPR tree operands.
19998 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
19999 call. Patch the function and argument operand of the CALL_EXPR
20001 (patch_argument, java_complete_tree): New functions.
20003 1998-04-20 Per Bothner <bothner@cygnus.com>
20005 Recover from missing fields and methods (i.e. error instead of fatal).
20006 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20007 * expr.c (expand_invoke): Recover from missing method.
20008 (expand_java_field_op): Recover from missing field.
20009 Inline references to java.lang.{Integer,Char,...}.TYPE.
20010 * typeck.c (get_type_from_signature), java-tree.h: New function.
20011 * class.c (add_method): Use get_type_from_signature.
20012 (build_class_ref): Handle a class that was not found.
20013 * typeck.c (convert): Handle conversion to pointers (for convenience).
20014 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20015 instead of lookup_field to handle missing fields.
20017 * jcf-parse.c (process_zip_dir): Set java_source.
20019 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20021 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20023 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20025 * jcf-parse.c (load_class): Don't change input_filename before
20026 calling jcf_parse_source (but still do it before calling
20028 (jcf_parse_source): Assign input_filename after having saved the
20030 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20031 list. ctxp->modifier_ctx zeroed according to its new
20032 definition. ctxp->filename initialized. Removed
20033 JAVA_MODIFIER_CTX_UNMARK.
20034 (java_unget_unicode): Update the character based column position.
20035 (java_allocate_new_line): ref_count not used anymore. Always free
20036 ctxp->p_line. Initialize c_line->char_col to 0.
20037 (java_get_unicode): Update the character based column position.
20038 (java_lex): Use ctxp->elc to store current position in source
20039 file, at the beginning of the parsed token. Set modifier_ctx entry
20040 corresponding to the parse modifier to a WFL node. Return a WFL
20041 node when an identifier is parsed.
20042 (java_lex_error): Now uses ctxp->elc to store current position in
20044 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20045 * lex.h (build_wfl_node): New function definitions.
20046 (struct java_line): ref_count and next fields are gone. New field
20048 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20049 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20050 (JAVA_COLUMN_DELTA): New macro.
20051 (java_lc): New typedef on new struct _java_lc.
20052 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20053 (parse_error_context, parse_warning_context): Changed prototypes.
20054 (java_get_line_col): Added as an available global function.
20055 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20056 (IC_DECL): Replaced by macro IC_TYPE
20057 (DEPEND_WFL): New macro.
20058 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20060 (exit_java_complete_class): Removed a commented out statement.
20061 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20062 now an array of tree nodes. Deleted fields line_list and
20063 e_line. New field elc, to replace e_line.
20064 * parse.y (array_type:): Build WFL node.
20065 (qualified_name:): Build a single WFL node out of two. Retain
20066 the location information of the first node in the resulting node.
20067 (package_declaration:): Use package name as a WFL node
20068 (single_type_import_declaration:): Use imported name as a WFL node.
20069 (type_import_on_demand_declaration:): Use root of the imported
20070 packages as a WFL node.
20071 (field_declaration:): Removed unused local variable cl.
20072 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20073 (yyerror): New static elc. Removed static error_line, error_pos.
20074 New local code_from_source. Save ctxp->elc into elc at the first
20075 pass. Call java_get_line_col to get a string of the line where
20076 the error occurred.
20077 (debug_line): Removed static function.
20078 (parse_error_context, parse_warning_context): Parameter cl is now
20079 a WFL node. Use its value to initialize ctxp->elc.
20080 (redefinition_error): Parameter cl is now a WFL node.
20081 (parse_add_interface): New parameter wfl. No longer call
20082 lookup_cl, use wfl instead.
20083 (check_class_interface_creation): Parameter cl is now a WFL node.
20084 (maybe_create_class_interface_decl): Likewise.
20085 (add_superinterfaces): New function.
20086 (create_interface): Removed local cl, node, super_decl,
20087 super_decl_type. Function now uses id as a WFL node. Better
20088 warning/error report on obsolete or forbidden mix of
20089 modifiers. Now calls add_superinterfaces to register interfaces.
20090 (create_class): Removed local cl, node. Local variable id is used
20091 as a WFL node. Better error report on forbidden modifier
20092 mix. Uses add_superinterfaces to register interfaces.
20093 (find_field): Argument cl is now a WFL node. Now store the WFL
20094 node of a fields that needs to be checked for their
20096 (method_header): Local variable node non longer used. Local
20097 variable id replaces cl.
20098 (check_modifiers_consistency): Local variable cl is now a WFL
20100 (method_declarator): Local variable cl replaced by parameter id.
20101 (parser_qualified_name): Now uses parameter name as a WFL node.
20102 (parser_check_super_interface): New parameter wfl, for achieve
20103 greater accuracy during error reports.
20104 (parser_chain_incomplete_item): New parameter named location. Used,
20105 along the decl, to construct the incomplete item node.
20106 (java_complete_class): resolve_class now uses WFL node extracted
20107 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20109 (complete_method_decl): Unresolved function's argument types are WFL.
20110 (resolve_class): Parameter cl is now a WFL node.
20111 (resolve_and_layout): Likewise.
20112 (do_resolve_class): Likewise. Try first to use cl and then do the
20113 lookup on the decl when calling check_pkg_class_access.
20114 (complete_class_report_errors): Use IC_TYPE in place of
20115 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20116 instead of doing a lookup over the decl.
20117 (java_check_final): Use WFL info from field tree list.
20118 (lookup_cl): Rewritten and returns a statically defined WFL node.
20119 (lookup_modifier_cl): Now uses information from WFL nodes.
20120 (process_imports): Likewise.
20121 (read_import_dir): name and cl arguments replaced by a single WFL
20122 node. Function modified accordingly.
20123 (find_in_imports_on_demand): Now uses WFL node.
20124 (check_pkg_class_access): cl argument is now a WFL node.
20125 (declare_local_variables): Fixed to use WFL nodes.
20126 (resolve_expression_name): Likewise.
20127 (build_method_invocation_stmt): name_combo argument renamed
20128 wfl. Function modified to use WFL nodes.
20129 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20130 (lookup_method_invoke): cl is now a WFL node. Added missing
20131 IDENTIFIER_POINTER to class type decl name.
20133 1998-04-14 Dave Brolley <brolley@cygnus.com>
20135 * lang.c (init_parse): Now returns char* containing the filename.
20137 1998-04-10 Per Bothner <bothner@cygnus.com>
20139 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20141 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20142 * class.c (make_class_data): If flag_assume_compiled, initial class
20143 state is CSTATE_PREPARED; make superclass and interfaces direct
20144 references, rather than constant pool indexes.
20146 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20148 * parser.y: Include flags.h. Removed debug variable pl.
20149 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20150 (block:): Likewise.
20151 (labeled_statement_nsi:): Generate debug info when reducing
20152 expression_statement:.
20153 (check_pkg_class_access): get_access_flags_from_decl invocation
20154 fixed for new CLASS_* flags location.
20155 (source_end_java_method): Save/restore parser context when
20156 entering/leaving this routine. Restore lineno to its right value
20157 before calling expand_end_bindings.
20158 (build_method_invocation_stmt): build_invoke called with the
20159 current line information.
20160 (build_invoke): New argument cl. Wrap the function call around a
20162 (refine_accessible_methods_list): Changed comment, removed
20164 * parse.h: Fixed typo in comments.
20165 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20166 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20167 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20169 * lex.c (java_lex): Record the last closing curly bracket of a
20171 * jcf-parse.c (jcf_parse_source): Now calls
20172 java_check_methods. Clarified comment, fixed typo.
20174 1998-04-09 Dave Brolley <brolley@cygnus.com>
20176 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20177 (finish_parse): Expose for non USE_CPPLIB builds.
20179 1998-04-08 Jeffrey A Law (law@cygnus.com)
20181 * lang.c (lang_print_xnode): New function.
20183 1998-04-03 Per Bothner <bothner@cygnus.com>
20185 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20186 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20187 used to build a class's dispatch table.
20188 (make_class_data): Generate dispatch table if flag_assume_compiled.
20189 Set dtable of class object to address of class_dtable_decl.
20191 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20192 be volatile and have side effects - generates better code.
20194 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20195 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20197 * expr.c (expand_invoke): If class is final, method is
20198 effectively final, so can call it directly.
20200 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20202 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20204 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20206 * parse.y (build_method_invocation_stmt): Removed extra argument
20209 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20211 * expr.c (dtable_indent): Now static global.
20212 (expand_invoke): Now call invoke_build_dtable and
20213 build_invokevirtual.
20214 (invoke_build_dtable, build_invokevirtual): New functions.
20215 * jcf-io.c (find_class): Defer issuing a warning by setting
20216 jcf->outofsynch to 1.
20217 * jcf-parse.c (jcf_out_of_synch): New function.
20218 (load_class): Test this_jcf.outofsynch flag and call
20219 jcf_out_of_synch accordingly.
20220 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20221 comment indentation.
20222 * lex.c (java_get_unicode): Fixed code indentation.
20223 (java_lex): Create string literal. Fixed typo. Removed several
20224 premature obstack_free.
20225 * parse.h: New enums for name resolution and invocation mode.
20226 (struct qualification): New data structure.
20227 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20228 (do_resolve_class, build_method_invocation_stmt,
20229 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20230 debug_line, identical_subpath_p, invocation_mode,
20231 refine_accessible_methods_list, build_invoke,
20232 lookup_method_invoke): New functions declared.
20233 (build_invokevirtual, invoke_build_dtable, match_java_method,
20234 build_field_ref, jcf_out_of_synch): New references to external
20236 (struct parse_ctxt): Removed artificial_constructor field.
20237 * parse.y: (array_type:): Type defined for this rule.
20238 (class_type:): Installed default rule for interface_type:.
20239 (array_type:): Now build Java array type.
20240 (qualified_name:): Now use obstack_grow0.
20241 (method_declaration:): Skip the artificial constructor added to
20243 (abstract_method_declaration:): Execute the code only during pass 1.
20244 (block:): Installed default rule in block_statements:.
20245 (block_statement:): Add the statement to the method during pass 2.
20246 (statement_expression): Installed default rule for
20247 method_invocation:.
20248 (argument_list:): Added code to build the argument list.
20249 (method_invocation:): Added call to create the method invocation
20251 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20252 (debug_line): New function for debug.
20253 (complete_class_decl): No longer do something during pass 1.
20254 (method_header): Use BUILD_PTR_FROM_NAME.
20255 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20257 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20258 function's main comment.
20259 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20261 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20262 (resolve_class): Now works with arrays.
20263 (do_resolve_class, resolve_and_layout): New functions.
20264 (java_check_regular_methods): Reverse method list before and after
20265 having processed it. No longer set ctxp->artificial_constructor.
20266 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20267 accordingly. Fixed typo in issued error message. Now use
20269 (find_in_imports_on_demand): Now use obstack_grow0.
20270 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20271 (source_end_java_method): Call expand_expr_stmt instead of
20272 expand_expr. Calls it before calling expand_function_end.
20273 (java_method_add_stmt): Do nothing if errors were found during
20275 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20276 (build_method_invocation_stmt, build_invoke, invocation_mode,
20277 lookup_method_invoke, refine_accessible_methods_list,
20278 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20280 * typeck.c (build_java_signature): Properly end method signature
20281 if return type skipped.
20282 (match_java_method): New function.
20284 1998-03-16 Per Bothner <bothner@cygnus.com>
20286 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20288 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20290 * expr.c (build_invoke_non_interface): New function.
20291 (methods_ident, ncode_ident): Now static globals.
20292 (expand_invoke): Use build_invoke_non_interface.
20293 * java-tree.h (struct lang_decl): New field function_decl_body.
20294 (DECL_FUNCTION_BODY): New macro.
20295 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20296 CLASS_FROM_SOURCE_P.
20297 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20298 before starting pass 2. Call to java_generate_parsed_class replaced
20299 by java_register_parsed_class.
20300 * lex.c: Fixed typo in header. Some line width related formating.
20301 * lex.h: Some line width related formating.
20302 * parse.h (source_end_java_method, resolve_expression_name,
20303 complete_class_decl, maybe_create_class_interface_decl,
20304 check_class_interface_creation): New static function declarations.
20305 (java_layout_parsed_class, java_method_add_stmt): New function
20307 (struct parser_ctxt): Field mark_class_generate removed. New
20308 fields class_list and artificial_constructor.
20309 * parse.y: Fixed typo in header.
20310 (class_declaration:): Call complete_class_decl when class body
20312 (method_declaration:): Call source_end_java_method in pass 2 when
20313 the method body is defined.
20314 (postfix_expression:): Do expression name resolution on sub-rule
20315 name during pass 2.
20316 (create_class, create_interface): Merged common pieces.
20317 (check_class_interface_creation, maybe_create_class_interface_decl):
20319 (complete_class_decl): New function.
20320 (register_fields): Fixed line width related typo.
20321 (method_header): Correctly skip first argument when fixing
20322 argument line. Changed the loop.
20323 (java_check_circular_reference): Now use ctxp->class_list.
20324 (java_complete_class): Removed start/stop marking.
20325 (java_check_regular_methods): Now takes a class decl as an
20326 argument. Add default constructor if none were encountered.
20327 (java_check_methods): Now use ctxp->class_list. Changed call to
20328 java_check_regular_methods.
20329 (source_start_java_method): Set DECL_ARG_TYPE for each function
20331 (source_end_java_method, java_method_add_stmt): New functions.
20332 (java_generate_parsed_class): No longer exists.
20333 (java_layout_parsed_class, java_register_parsed_class): New functions.
20334 (resolve_expression_name): New function.
20336 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20338 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20339 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20340 until pass initializations are done. Call read_import_dir with
20342 * parse.h: (lookup_modifier_cl): New function declared.
20343 (INTERFACE_FIELD_MODIFIERS): New macro.
20344 (OBSOLETE_MODIFIER_WARNING): New macro.
20345 * parse.y: (register_fields): Class type and current field name in
20346 local variables. Check modifier(s) if adding field(s) to an interface.
20347 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20348 and report errors using the faulty modifier line context.
20349 (lookup_modifier_cl): New function.
20350 (read_import_dir): Detect and report default import processing
20353 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20355 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20356 * class.c (is_compiled_class): Return 1 after making sure it
20357 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20358 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20359 * java-tree.h (flag_assume_compiled): Add decl.
20360 * lang.c (lang_f_options): Add the flag.
20361 (flag_assume_compiled): Add decl, default to 0.
20363 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20365 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20366 (is_compiled_class): Likewise.
20367 (layout_class): Likewise.
20368 (layout_class): Detect and lay out classes defined in source code.
20369 (interface_of_p, add_interface_do, may_add_interface): New
20371 (add_interface): Now use add_interface_do.
20372 (add_method_1): New function.
20373 (add_method): Now use add_method_1.
20374 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20375 (complete_start_java_method): New function.
20376 (start_java_mehod): Now call complete_start_java_method.
20377 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20378 (expand_invoke): Likewise and fixed typo.
20379 *gjava.c: (print_super_field): Use new argument to find_class
20382 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20383 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20384 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20386 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20387 (add_method_1, push_class): New prototypes.
20388 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20389 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20390 directory where the class was found.
20391 (find_class): New argument DO_CLASS_FILE. Function find_class
20392 modified accordingly.
20393 *jcf-parse.c: (fix_class_path): New function.
20394 (load_class): Use new VERBOSE argument. load_class now finds and
20395 loads/parses .class/.java files. Save read_state of current_jcf
20397 (java_parser_abort_on_error): New macro.
20398 (jcf_parse_source, parse_source_file): New function.
20399 (jcf_parse): Fixed typo.
20400 (yyparse): Call parse_source_file () only.
20401 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20402 writing the real class name back in the zip directory entry.
20403 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20404 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20405 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20406 (find_class): Prototype fixed.
20407 *lex.c: Added 1998 time stamp.
20408 Removed all static global variables, moved into the parser
20409 context data structure.. Now include unistd.h if SEEK_SET not
20411 (java_init_lex): Rewritten.
20412 (java_sneak_unicode): Modified current unicode access in current line.
20413 (java_unget_unicode): Likewise.
20414 (java_allocate_new_line): New allocation management.
20415 (java_read_char): Modified access and storage of unget_utf8_value.
20416 New way of processing current unicode.
20417 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20418 (java_get_unicode): Now use the parser context.
20419 (java_lineterminator): Likewise.
20420 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20421 of the reentrant parser implementation. Function now use the
20422 parser context data structure and java_lval. Fixed production of
20423 the float and double constant "out of range" error message. Fixed
20424 obstack use. Return integer value when hitting a modifier. Now
20425 return type for TRUE, FALSE and other predefined types. Return
20426 identifier as a TREE_LIST list containing the current line context
20427 as the TREE_VALUE sub-node.
20428 (java_unicode_2_utf8): Fixed typo in declaration.
20429 (java_lex_error): Now use the parser context data structure.
20430 *lex.h: Added 1998 time stamp.
20431 (struct java_line): New fields ref_count and next.
20432 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20433 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20434 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20435 *parse.h: Added 1998 time stamp.
20436 (java_parse_source_file): Renamed from parse_source_file.
20437 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20438 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20439 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20440 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20441 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20442 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20443 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20444 (struct parser_ctxt): New data structure to keep the parser context.
20445 *parse.y: Added 1998 time stamp, got rid of static global variables.
20446 (java_error_count, ctxp): New global variables.
20447 (%union): New value field.
20448 (numeric_type, integral_type): Rules removed.
20449 (primitive_type): Rule defined to handle integral, float, double and
20451 (qualified_name, package_declaration,
20452 single_type_import_declaration, type_import_on_demand_declaration,
20453 modifiers, class_declaration, super, interfaces,
20454 interface_type_list, class_body, field_declaration,
20455 field_declaration, variable_declarators, variable_declarator,
20456 variable_declarator_id, method_declaration, method_header,
20457 formal_parameter_list, formal_parameter, method_body, block,
20458 static, interface_declaration, extends_interfaces,
20459 abstract_method_declaration, local_variable_declarators): Rules now
20461 (force_error, do_warning): New global statics.
20462 (push_parser_context, parser_context_save_global,
20463 parser_context_restore_global, pop_parser_context): New functions.
20464 (yyerror): Now uses the global parser context. Fixed use of obstack.
20465 (parse_error, parse_error_context, parse_warning_context,
20466 java_accstring_lookup, redefinition_error, check_modifiers,
20467 parser_add_interface, create_interface, create_class, find_field,
20468 duplicate_declaration_error, register_fields, method_header,
20469 check_modifiers_consistency, check_abstract_method_header,
20470 method_declarator, parser_qualified_classname,
20471 parser_check_super_interface, parser_check_super,
20472 parser_chain_incomplete_item, java_check_circular_reference,
20473 layout_class_from_source, java_complete_class,
20474 complete_method_decl, resolve_class, complete_class_report_errors,
20475 java_check_final, check_method_redefinition,
20476 java_check_regular_methods, java_check_abstract_methods,
20477 java_check_methods, lookup_java_interface_method2,
20478 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20479 process_imports, find_in_imports, read_import_entry,
20480 read_import_dir, find_in_imports_on_demand,
20481 check_pkg_class_access, not_builtin_p, declare_local_variables,
20482 source_start_java_method, java_generate_parsed_class): New
20484 *typeck.c: (signature_include_return): New global variable.
20485 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20486 to add the function returned type in the signature.
20488 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20490 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20492 1998-01-29 Dave Brolley <brolley@cygnus.com>
20494 * Make-lang.in (java.info): Added.
20495 (java.install-info): Added
20497 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20499 * Makefile.in (clean): Also remove java/parse.c.
20501 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20503 Add a pair of -fbounds-check/-fno-bounds-check options.
20504 * lang.c (lang_decode_option): Add code to grok arguments.
20505 (flag_bounds_check): Add decl.
20506 (lang_f_options): New array w/ the option in it.
20507 * java-tree.h (flag_bounds_check): Add decl.
20508 * lang-options.h: New file.
20509 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20510 of a static macro value.
20511 (JAVA_ARRAY_EXCEPTION): Delete macro.
20513 1998-01-23 Per Bothner <bothner@cygnus.com>
20515 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20516 * expr.c (build_anewarray): Add missing promote_type.
20518 1998-01-22 Per Bothner <bothner@cygnus.com>
20520 Add array types with known length to optimize bounds checking.
20521 * typeck.c (build_java_array_type): Take length parameter.
20522 (java_array_type_length, build_prim_array_type): New functions.
20523 * java-tree.h: Update for new functions.
20524 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20525 * class.c: Use build_prim_array_type.
20526 * expr.c (can_widen_reference_to): Handle known-length array types.
20527 (verify_jvm_instructions): Keep track of integer push instructions
20528 followed by newarray/anewarray, so we can build known-length arrays.
20529 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20530 (java_array_data_offset): New function.
20531 (build_java_array_length_access): New function. Optimize if constant.
20532 (build_java_arrayaccess): Constant fold bounds check.
20533 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20534 (build_newarray, build_anewarray): New functions.
20535 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20536 * verify.c (merge_types): Handle known-lengh array types.
20538 1998-01-19 Per Bothner <bothner@cygnus.com>
20540 * expr.c (expand_byte_code): Fix performace bug, which caused
20541 searching linenumber_table to be linear rather than constant.
20543 1997-12-12 Per Bothner <bothner@cygnus.com>
20545 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20547 * decl.c, java-tree.h (soft_fmod_node): New global.
20548 * decl.c (init_decl_processing): Define __builtin_fmod.
20549 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20550 using __builtin_fmod.
20552 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20554 * keyword.h: New file, output of keyword.gperf as processed by
20556 * lex.c (java_lex_init): Initialize java_error_flag.
20557 * parse.c (YYERROR_NOW): Uses java_error_flag.
20558 * parse.y: New static java_error_flag. Useless definition of
20560 * parse.y (java_error): Portable error recovery using
20561 java_error_flag (not yet completely tuned).
20563 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20565 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20567 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20569 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20570 (parse.c, lex.c, keyword.h): New rules for Java source code
20572 * parse.c: Renamed into jcf-parse.c.
20573 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20574 * keyword.gperf: New file, Java keywords.
20575 * parse.y: New file, Java language grammar.
20576 * parse.h: New file, Java language grammar definitions.
20577 * lex.c: New file, Java language lexer.
20578 * lex.h: New file, Java language lexer definitions.
20580 1997-12-03 Per Bothner <bothner@cygnus.com>
20582 * decl.c (clinit_identifier_node), java-tree.h: New global.
20583 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20584 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20585 * expr.c (expand_java_field_op): Check for invalid assignment
20588 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20590 1997-10-27 Per Bothner <bothner@cygnus.com>
20592 * verify.c (verify_jvm_instructions): When processing a handler,
20593 attempt to set the current_subr to the right value.
20594 (More complicated code combines Sep 17 and Oct 22 versions.)
20596 1997-10-24 Per Bothner <bothner@cygnus.com>
20598 * class.c (push_class): Figure out (guess) name of source file.
20599 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20600 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20601 (parse_class_file): Change return type from int to void.
20602 Call debug_start_source_file/debug_end_source_file.
20604 * expr.c (build_java_binop): Fix masking 2nd operand.
20605 * decl.c (init_decl_processing): Set sizetype first.
20607 1997-10-22 Per Bothner <bothner@cygnus.com>
20609 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20610 (Revert Sep 17 change.)
20612 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20614 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20615 .class extension in their name and fix thing so we don't process
20616 them parse_zip_file_entries().
20617 (parse_zip_file_entries): Cleaned unused local variables.
20619 1997-10-20 Per Bothner <bothner@cygnus.com>
20621 * expr.c (can_widen_reference_to): Allows equal array element types.
20622 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20623 * jcf-dump.c (RET): Get (and print) index.
20625 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20626 Promote element type to POINTER_TYPE.
20628 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20630 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20631 find_in_current_zip, jcf_figure_file_type): Moved from
20632 jcf-reader.c to parse.c.
20633 * zextract.c: (read_zip_archive): takes file_comment_length possible
20634 field into account.
20636 1997-10-20 Per Bothner <bothner@cygnus.com>
20638 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20640 * verify.c (merge_types): Handle array types even better ...
20642 1997-10-17 Per Bothner <bothner@cygnus.com>
20644 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20646 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20647 * class.c (make_class_data): Don't build fields_decl if no fields.
20648 When building fields_decl, skip if DECL_ARTIFICIAL.
20650 * expr.c (java_stack_swap): Update stack_type_map.
20651 * verify.c (merge_types): Handle array types better.
20653 1997-10-15 Per Bothner <bothner@cygnus.com>
20655 * class.c (add_field): Don't promote short integral fields to
20656 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20657 * expr.c (push_value): Promote and convert short integral values.
20659 * decl.c, java-tree.h (integer_two_node): New constant node.
20660 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20662 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20664 * class.c (append_gpp_mangled_type): Use function argument
20665 unpromoted type to generate mangled name.
20667 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20669 * constants.c (build_constant_data_ref): Now uses current_class
20670 instead of main_class.
20671 (build_constants_constructor): Now uses current_class instead of
20673 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20674 of the global variable SeepZipFiles done here.
20675 * zextract.c (read_zip_archive): extra_field optional field taken
20676 into account while computing the position of the class file in the
20678 * verify.c (verify_jvm_instructions): Use current_jcf to search
20680 * parse.c (load_class): First search for the class to load in the
20681 current zip file. Saves current_jcf (restored before returning
20682 from that function). Don't call JCF_FINISH in the class was found
20683 in the current ZIP file.
20684 (jcf_parse): If the class was found in the current ZIP file, save
20685 its tree_constant_pool (for later reuse).
20686 (parse_class_file): New function. Process each method defined in
20687 the current class and record the class as to be later registered.
20688 (yyparse): Rewritten. Figure the type of the current file and switch
20690 * lang.c: New global variable current_jcf.
20691 (lang_init): Removed compiling_from_source test (done later, in
20692 yyparse). Removed call the jcf_parse ().
20693 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20694 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20695 in the current ZIP file) and zip_offset (offset to the class data in
20696 the current zip file).
20697 * jcf-reader.c: zipfile.h included.
20698 localToFile: New ZipFileCache static global variable
20699 (parse_zip_file_entries): New function. Browse the current ZIP
20700 file directory and process each class found.
20701 (process_zip_dir): New function. Register each class found in the
20702 ZIP file directory. The class aren't parsed but a valid JCF is
20703 link to each of them.
20704 (find_in_current_zip): New function. Search for a class in the
20705 current ZIP file directory. If found, prepare the class so that it
20707 (jcf_figure_file_type): New function. Examine the file structure
20708 to figure a class file, a ZIP file. If none of these categories are
20709 matched, a source file is assumed.
20710 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20711 SeenZipFile: New global variable.
20712 (open_in_zip): Use zipmember's length to accelerate the search for
20713 a member. If zipmember was NULL and zip file successfully read,
20715 * java-tree.h: New global variable current_jcf declared. Added
20716 declaration for current_constant_pool_tags, current_constant_pool_data,
20717 current_constant_pool_length, current_constant_pool_data_ref.
20718 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20719 store the JCF of classes seen in a zip file) and tree *constant_pool
20720 (to save a loaded class constant pool). current_class declared here.
20721 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20722 retrieve method_ref_constant.
20723 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20724 (OBJECT): get_class_constant now uses current_jcf.
20725 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20726 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20727 (expand_invoke): Now uses current_class instead of main_class
20728 (build_class_init): Now uses current_class instead of main_class
20729 * class.c: New static global variable registered_class.
20730 (register_class): New function.
20731 (emit_register_class): Modified to use registered_class instead of
20733 (is_compiled_class): Now take into account class seen in the archive.
20735 1997-10-06 Per Bothner <bothner@cygnus.com>
20737 * except.h: Renamed to: java-except.h.
20738 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20739 * except.c: Add semi-working (commented out) implementation.
20741 * expr.c (expand_iinc): Add needed flush_quick_stack.
20742 * parse.c (set_source_filename): New function.
20743 (give_name_to_class): Set input_filename from package.classname.java.
20745 * jcf-io.c (find_class): Don't look first in ".".
20747 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20749 * zextract.c (read_zip_archive): Now takes into account the
20751 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20753 1997-09-20 Per Bothner <bothner@cygnus.com>
20755 * constants.c, java-tree.h (build_internal_class_name): New function.
20756 (alloc_class_constant): Re-implement using build_internal_class_name.
20757 * class.c (make_class_data): Likewise.
20758 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20760 1997-09-17 Per Bothner <bothner@cygnus.com>
20762 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20763 to NULL before pushing an exception handler target.
20765 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20766 (java_stack_swap, java_stack_dup): Re-write to be safe from
20767 clobbering registers.
20768 (build_class_init): New function.
20770 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20772 * typeck.c (build_java_array_type): Temporary use
20773 permanent_obstack to create the array 'length' field.
20774 * expr.c (lookup_label): Temporay use permanent_obstack to create
20775 label if not found.
20776 * class.c (push_super_field): Tempory use permanent_obstack.
20778 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20780 * typeck.c (type_for_mode): Now handles double_type_node and
20782 * verify.c (verify_jvm_instructions): The instruction following
20783 the wide bytecode is checked. OPCODE_ret added to the list of
20786 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20788 * class.c (make_class): Temporary use permanent_obstack. Set the
20789 class CLASS_P field to 1.
20790 (push_class): Temporary use permanent_obstack.
20791 (set_super_info): Temporary use permanent_obstack.
20792 (add_method): Temporary use permanent_obstack, set
20793 METHOD_TRANSIENT().
20794 (add_field): Temporary use permanent_obstack. Sets
20795 FIELD_VOLATILE() and FIELD_TRANSIENT().
20796 (build_class_ref): Temporary use permanent_obstack if the class
20798 (build_static_field_ref): Temporary use permanent_obstack when
20799 creating field's rtl.
20800 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20801 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20802 and fields. Function finalized, as far as flag handling.
20803 (push_class_static_dummy_field): Temporary use permanent_obstack.
20804 (emit_register_class): Force generation of class registration at
20806 * decl.c (end_java_method): Call permanent_allocation() before
20808 * expr.c (can_widen_reference_to): Added comment to interface
20809 handling, fixed typo.
20810 (lookup_field): Now uses CLASS_P() to correct FIXME
20811 (expand_invoke): Verification on public && !static &&
20812 !abstract moved into soft_lookupinterfacemethod (kaffe).
20813 Use Object class dtable if objectref is an array when expanding
20815 (java_push_constant_from_pool): Temporary use permanent_obstack
20816 for CONSTANT_string
20817 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20818 create constant references.
20819 (get_constant): Temporary use permanent_obstack to create constant.
20820 (load_class): Temporary use permanent_obstack to load class.
20821 (jcf_parse): Temporary use permanent_obstack to perform class
20823 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20824 (build_java_signature): Temporary use permanent_obstack.
20825 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20827 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20828 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20831 1997-09-11 Per Bothner <bothner@cygnus.com>
20833 * class.c (append_gpp_mangled_type): Fix typo.
20834 (emit_register_class): Use main_class to get class object, rather
20835 than looking for no-longer-existing static decl starting with _CL.
20836 * typeck.c (parse_signature_type): Promote array element type
20837 if it is a RECORD_TYPE.
20839 1997-09-10 Per Bothner <bothner@cygnus.com>
20841 * class.c (push_class_static_dummy_field): New function.
20842 (mangle_static_field): New. Do G++-style mangling of static fields.
20843 (layout_class): Mandle static fields here, not in add_field.
20844 (build_class_ref): The class object is now a dummy static field.
20845 * decl.c (find_local_variable): Look for best, instead of first match.
20846 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20847 (build_java_athrow): Don't check here if exception is Throwable.
20848 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20849 (TYPE_USED): Removed. No longer used ...
20850 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20851 * verify.c (push_pending_label): New function.
20852 (push_pending_block): Renamed to check_pending_block.
20853 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20854 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20855 re-checking possible handlers) after a store (less wasted work).
20856 Check for null handler (finally) before calling add_handler.
20857 Various changes to (finally?) correctly handle try/finally.
20859 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20861 * class.c: Include stdio.h.
20863 1997-09-04 Per Bothner <bothner@cygnus.com>
20865 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20866 to make sure class is initialized before static/special invoke.
20868 * verify.c (verify_jvm_instructions): On a store instruction,
20869 call find_local_variable to force pre-allocation of decl and rtx.
20870 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20872 1997-09-03 Per Bothner <bothner@cygnus.com>
20874 * class.c (build_class_ref): Strip off "promoted_" if need be.
20875 (make_field_value): Call build_java_signature when needed.
20876 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20877 * expr.c (build_java_athrow): Don't push_value of exception.
20878 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20879 match specification of [fd]cmp[lg] for NaNs.
20880 (expand_byte_code): Add support for exception handler ranges.
20881 * except.c: Add skeleton for EH code-generation.
20882 * verify.c (merge_types): Treat all promoted integral types as equal.
20883 * constants.c (build_constants_constructor): To force creation of
20884 current_constant_pool_data_ref, call build_constant_data_ref.
20886 * javaop.def (lload): Fix typo.
20887 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20889 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20891 * parse.c: Don't include function.h.
20893 1997-08-27 Per Bothner <bothner@cygnus.com>
20895 * except.[ch]: New files.
20896 * Makefile.in (JAVA_OBJS): Add except.o
20897 * expr.c: Temporary warning about unimplemented exceptions.
20898 * verify.c: Verify exception handlers.
20900 * jcf-dump.c (disassemble_method): Print exception table.
20902 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20904 * expr.c (verify_jvm_instructions): Started a thorough
20905 verification of invoke* bytecodes.
20906 (expand_byte_code): flush quick stack if PC is the target of a
20907 branch. and undef RET (conflicting with config/i386/i386.h).
20908 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
20910 (expand_invoke): Now handles invokeinterface and do more
20911 verification according to the bytecode.
20912 (lookup_field): Don't try to load the class if processing
20914 (can_widen_reference_to): Now handles interfaces.
20915 * decl.c (init_decl_processing): New global variable
20916 soft_lookupinterfacemethod_node, declared in java-tree.h.
20917 Call set_super_info on string_type_node.
20918 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
20920 * class.c (set_super_info): Fills the CLASS_* flags according to
20922 (get_access_flags_from_decl): Handles all class flags.
20924 1997-08-26 Per Bothner <bothner@cygnus.com>
20926 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
20927 * parse.c (yyparse): Check for abstract method, and missing code.
20928 * expr.c (expand_byte_code): Change interface.
20929 * lang.c (put_decl_node): Print promoted types prettier.
20930 * verify.c (verify_jvm_instruction): Change interface.
20931 Partial support for scanning exception table.
20932 For load instructions, handle promoted integral types.
20934 1997-08-21 Per Bothner <bothner@cygnus.com>
20936 * verify.c: New file, with contents moved from expr.c.
20937 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
20938 * typeck.c (is_array_type_p): Moved here from expr.c.
20939 * java-tree.h: Add some now-needed function declarations.
20940 * Makefile.in (JAVA_OBJS): Added verify.o.
20942 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20944 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
20945 METHOD_ABSTRACT flag.
20947 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
20948 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
20949 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
20951 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
20953 (start_java_method): Hook for SYNCHRONIZED methods.
20955 * expr.c (build_java_jsr, build_java_ret): New functions
20956 (JSR,PRE): New macros
20957 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
20958 (verify_jvm_instructions): tableswitch, lookupswitch,
20959 monitorenter, monitorexit, goto_w: verified.
20960 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
20961 (build_java_monitor): New function.
20962 (MONITOR_OPERATION): Modified to call build_java_monitor()
20963 (verify_jvm_instructions): Started a thorough verification of
20966 1997-08-19 Per Bothner <bothner@cygnus.com>
20968 Support verification of jsr/ret subroutines (used for try/finally).
20969 * decl.c (return_address_type_node): New type node.
20970 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
20971 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
20972 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
20973 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
20974 TYPE_USED): New macros for special types in type_map.
20976 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
20977 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
20979 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
20981 * expr.c (can_widen_reference_to): New function.
20982 (pop_type): Use it.
20983 (merge_type_state): Support handling start of subroutine.
20984 (push_pending_block): Return char* error message, instead of calling
20985 fatal on an error. Also handle subroutines.
20986 (verify_jvm_instructions): Handle errors from push_poending_block.
20987 Support jsr and ret instructions.
20989 1997-08-19 Per Bothner <bothner@cygnus.com>
20991 * jcf-io.c (find_classfile): Fix thinko.
20992 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
20994 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
20996 * Makefile.in (BISON): Remove.
20998 1997-08-07 Per Bothner <bothner@cygnus.com>
21000 * Makefile.in: Convert to autoconf.
21001 * config-lang.in (outputs): Added java/Makefile.
21003 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21004 Rename cc1java to jc1.
21006 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21007 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21009 * class.c (class_depth): Do load_class if needed.
21011 Mostly better verification.
21012 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21013 (init_decl_processing): Change return type of soft_checkcast.
21014 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21015 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21016 lang_print_error): New functions.
21017 (lang_init): Set global hook print_error_function to lang_print_error.
21018 * expr.c: In the type_map ptr_type_node is only used for null now.
21019 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21020 (merge_types): Dererence pointer to record types before comparing.
21021 (decode_newarray_type, merge_types): On error just return NULL.
21022 (build_java_binop): Add preliminary implementation (with warning)
21023 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21024 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21025 (expand_compare, expand_java_goto, expand_java_call): Don't
21026 push_pending_block, since that only makes sense when verifying.
21027 (merge_type_state): Different return codes.
21028 (push_pending_block): A block may need to be verified more than once.
21029 (expand_byte_code): Warn about unused code at code generation time.
21030 (verify_jvm_instruction): Changed logic, since code may need to be
21031 re-verified if type-state has changed. Also, better error handling.
21032 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21033 Improve newarray, anewarray, ?aload, athrow,
21034 * java-tree.h (LABEL_CHANGED): New macro.
21036 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21038 * decl.c (soft_athrow_node): New global variable initialized.
21039 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21040 * typeck.c (convert): Added support for REAL_TYPE.
21041 (convert_to_char): New function.
21042 (convert): Handle CHAR_TYPE.
21043 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21044 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21045 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21047 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21048 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21049 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21050 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21051 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21052 to Use The Right Things.
21053 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21054 compatible with INT. BOOLEAN is made equivalent to BYTE.
21055 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21056 OPCODE_ifnonnull): Now supported.
21057 (build_java_athrow): New function.
21059 1997-08-04 Per Bothner <bothner@cygnus.com>
21061 Rename method name <init> to match G++ (and fix mangling).
21062 * class.c (layout_class): Replace method name of <init> by class name.
21063 (make_method_value): Do inverse renaming of constructor from <init>.
21064 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21065 * typeck.c (lookup_java_constructor): New function.
21066 * expr.c (expand_invoke): If method_name is <init>, call
21067 lookup_java_constructor to find constructor.
21069 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21071 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21073 * parse.c (get_class_constant): Modified to handle array "classes"
21074 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21076 (convert): Modified to handle real type.
21077 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21078 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21079 variables declared.
21080 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21081 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21082 global variables initialized.
21083 (find_local_variable): Handles the case of a pointer
21084 (end_java_method): Restore the use of one more scope
21085 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21086 build_java_array_length_access, expand_java_arrayload,
21087 expand_java_arraystore, expand_java_array_length,
21088 expand_java_multianewarray, expand_java_anewarray,
21089 build_java_check_indexed_type, is_array_type_p,
21090 build_java_throw_out_of_bound_exception): New functions.
21091 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21092 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21093 OPCODE_<t>aload): Implemented code for verification.
21094 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21095 ARRAY_NEW_MULTI): Macro defined.
21096 (CONVERT): Modified to invoke convert().
21097 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21099 1997-07-31 Per Bothner <bothner@cygnus.com>
21101 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21102 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21103 (make_class_data): Field name needs '/' as package prefix.
21104 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21106 1997-07-25 Per Bothner <bothner@cygnus.com>
21108 Implement debug information for local variables.
21109 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21110 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21111 DECL_LOCAL_SLOT_CHAIN): New macros.
21112 (struct lang_decl_var): New type.
21113 * parse.c (give_name_to_locals): Move to decl.c.
21114 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21115 (start_java_method): Re-write parameter handling.
21116 (pending_local_decls): New global variable.
21117 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21118 (find_local_variable): Accept pc so we can skips decls not in range.
21119 (struct binding_level): Add end_pc field.
21120 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21121 (various): Change so current pc gets passed to find_local_variable.
21123 * decl.c (init_decl_processing): Re-arrange fields in
21124 class_type_node and and method_type_node to match kaffe 0.9.1.
21125 * class.c (make_method_value, make_class_data): Update
21126 initializations to match.
21128 1997-07-16 Per Bothner <bothner@cygnus.com>
21130 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21131 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21132 (push_super_field): New function.
21133 (make_class_data): Handle inheritance of class static initializer.
21134 (layout_class): New name mangling.
21135 * constants.c (build_constant_data_ref): Init type of data array
21136 to a one-element array.
21137 (build_constants_constructor): Set DECL_SIZE from complete array type.
21138 * decl.c: Rename class_type, object_type etc to class_type_node,
21139 object_type_node etc. Make former inherit from latter.
21140 * expr.c (expand_invoke): Add cast of function address.
21141 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21142 * parse.c (yyparse): Don't call layout_class here.
21143 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21145 1997-06-14 Per Bothner <bothner@cygnus.com>
21147 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21148 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21149 (alloc_class_constant): New.
21150 * expr.c (expand_invoke): Make sure method's class is initialized.
21151 * class.c (interits_from_p, emit_register_class): New functions.
21152 * parse.c (yyparse): Call emit_register_class.
21154 1997-06-09 Per Bothner <bothner@cygnus.com>
21156 * constants.c: New file, to handle constant pool.
21157 * Makefile.in (JAVA_OBJS): Add constants.o.
21158 * decl.c (init_decl_processing): Update, fix, finish various structs.
21159 (pushdecl_top_level): New.
21160 * parse.c (layout_class): Moved to class.c.
21161 * expr.c (java_push_constant_from_pool): New function.
21162 * class.c (build_class_ref): Make work fully
21163 (make_class_data): Emit super-class, constant pool, interface vector.
21165 1997-06-03 Per Bothner <bothner@cygnus.com>
21167 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21168 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21169 * class.c (class_depth): New function.
21170 (lookup_named_class): Replaced by new function lookup_class.
21171 * decl.c (object_type_node, string_type_node): New.
21172 Remove various types that we no longer need.
21173 * expr.c (verify_jvm_instructions): New separate verifier pass.
21174 (push_type, pop_type): New functions for verifier.
21175 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21176 (expand_byte_code): Simplify, since we assume already verified.
21177 (expand_invoke): Now mostly works.
21178 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21179 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21180 * parse.c: Wait to allocate class object until we know its name.
21181 (layout_class): Calculate DECL_VINDEX for each virtual method.
21182 * typeck.c (get_array_type): Rename to ...
21183 (build_java_array_type): ... and provide working implementation.
21184 (build_java_signature): New function - build Java signature of type.
21185 (set_java_signature): New function - cache signature with type.
21186 (lookup_java_method): New function.
21188 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21190 * class.c (ident_subst): Take extra SUFFIX parameter.
21191 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21192 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21193 (build_class_ref): Actually implement.
21194 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21195 * decl.c (builtin_function): New.
21196 (init_decl_processing): Update for current Kaffe. Declare some
21197 builtin Kaffe functions.
21198 * expr.c (build_address_of): New.
21199 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21200 Renamed (from expand_java_new etc), and added working implementations.
21201 (build_field_ref): Now also handle static fields.
21202 (expand_invoke): Implement invokestatic, and start implement rest.
21203 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21204 * javaop.def: Rename invokevirt -> invokevirtual.
21205 * lang.c (use_handles): Removed.
21206 * parse.c: Add support for ConstantValue attribute.
21207 Handle nested loading of a class. (JPOOL_UTF): New.
21209 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21211 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21213 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21215 * Make-lang.in (java.install-man): New empty rule.
21216 * typeck.c (set_local_type): New function.
21217 * expr.c (STORE_INTERNAL): Call find_local_variable,
21218 not find_stack_slot. Call set_local_type.
21220 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21222 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21223 and building RECORD_TYPE CONSTRUCTORs.
21224 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21226 * lang.c (use_handles): Change the default to 0.
21227 * decl.c: Define and build class_type, field_type, utf8const_type.
21228 * class.c (make_class_data, make_field_value,
21229 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21230 hashUtf8String, strLengthUtf8, mangled_classname:
21231 Functions to build reflective data structures.
21232 * parse.c (yyparse): Call make_class_data.
21234 * jcf-io.c (open_class, find_classfile): New functions.
21235 * jcf-dump.c: Support reading classfile from explicitly-named
21236 class file (without CLASSPATH searching).
21238 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21240 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21241 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21242 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21243 (get_constant): Now trivial for CONSTANT_Utf8.
21245 * jcf.h: Make NEW_CPOOL the default.
21246 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21248 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>