1 2007-10-03 Andrew Haley <aph@redhat.com>
4 * class.c (mangled_classname): Detect and replace illegal
5 characters in assembly language symbols.
6 (gen_indirect_dispatch_tables): Call mangled_classname() on
9 2007-09-27 Jakub Jelinek <jakub@redhat.com>
11 * lang.c (java_print_error_function): Add third argument.
13 2007-09-15 Tom Tromey <tromey@redhat.com>
15 * java-tree.h (struct lang_decl_func) <function_decl_body>:
17 <init_final>: Likewise.
18 * lang.c (java_dump_tree): Update.
19 * java-tree.h (DECL_FUNCTION_BODY): Remove.
21 2007-09-11 Jan Hubicka <jh@suse.cz>
23 * decl.c (java_expand_body): Kill.
24 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
26 2007-09-06 Tom Tromey <tromey@redhat.com>
28 * jcf-parse.c (parse_class_file): Re-enter the current file.
30 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
32 boehm.c (mark_reference_fields): Move misaligned pointer check
33 after JREFERENCE_TYPE_P test
35 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
37 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
38 if pointer is misaligned.
40 2007-09-06 Tom Tromey <tromey@redhat.com>
42 * lang.c (java_post_options): Update.
43 * jcf-parse.c (set_source_filename): Update.
44 (give_name_to_class): Update.
46 (duplicate_class_warning): Update.
47 (parse_class_file): Update.
48 (java_parse_file): Update.
49 * expr.c (expand_byte_code): Update.
51 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
53 * decl.c (finish_method): Use set_cfun.
55 2007-09-04 Andrew Haley <aph@redhat.com>
57 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
58 when using the ARM EABI.
60 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
62 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
64 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
66 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
68 * jcf.h (JCF_FINISH): Likewise.
70 2007-08-28 Tom Tromey <tromey@redhat.com>
72 * Make-lang.in (java.tags): Don't tag '*.y' files.
74 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
76 * lang.c (java_decl_ok_for_sibcall): Likewise.
78 2007-08-21 Paul Brook <paul@codesourcery.com>
79 Nathan Sidwell <nathan@codesourcery.com>
80 Mark Mitchell <mark@codesourcery.com>
81 Joseph Myers <joseph@codesourcery.com>
83 * jcf-dump.c (version): Use pkgversion_string. Update copyright
86 2007-08-20 Richard Guenther <rguenther@suse.de>
88 * lang.c (java_tree_inlining_walk_subtrees): Remove.
89 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
91 2007-08-17 Tom Tromey <tromey@redhat.com>
93 * typeck.c (find_method_in_interfaces): Update.
94 * jcf-parse.c (load_class): Update.
95 * java-gimplify.c (java_gimplify_component_ref): Removed.
96 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
98 (java_gimplify_expr): Update.
99 * decl.c (java_init_decl_processing): Update.
100 * class.c (set_constant_value): Update.
101 (make_class_data): Update.
102 (finish_class): Update.
103 (build_static_field_ref): Update.
104 (is_compiled_class): Update.
105 (maybe_layout_super_class): Update.
106 (layout_class): Update.
107 (layout_class_method): Update.
108 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
109 (lang_decl_var) <am, final_iud, cif>: Removed fields.
110 (lang_decl_func) <init_calls_this>: Removed field.
111 (lang_type) <dot_class, verify_method>: Removed fields.
112 (FIELD_NESTED_ACCESS): Removed.
113 (FIELD_NESTED_ACCESS_P): Removed.
114 (DECL_FIELD_FINAL_IUD): Removed.
115 (DECL_LOCAL_FINAL_IUD): Removed
116 (LOCAL_FINAL_P): Removed.
117 (FINAL_VARIABLE_P): Removed.
118 (CLASS_FINAL_VARIABLE_P): Removed.
119 (DECL_BIT_INDEX): Removed.
120 (DECL_INIT_CALLS_THIS): Removed.
121 (FIELD_LOCAL_ALIAS): Removed.
122 (FIELD_LOCAL_ALIAS_USED): Removed.
123 (FIELD_THISN): Removed.
124 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
125 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
126 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
127 (TYPE_DOT_CLASS): Removed.
128 (TYPE_VERIFY_METHOD): Removed.
129 (ID_CLASSDOLLAR_P): Removed.
130 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
132 (classdollar_identifier_node): Removed.
133 (TYPE_UNKNOWN): Removed.
134 (CLASS_FROM_SOURCE_P): Removed.
135 * expr.c (build_jni_stub): Update.
136 (force_evaluation_order): Update.
137 (build_java_empty_stmt): Update.
138 (build_class_init): Update.
139 (java_stack_swap): Update.
140 (build_jni_stub): Update.
142 2007-08-17 Tom Tromey <tromey@redhat.com>
144 * java-tree.h (LABEL_TYPE_STATE): Removed.
145 (load_type_state): Removed.
147 (LABEL_VERIFIED): Removed.
148 (type_states): Declare.
149 * expr.c (type_states): New global.
150 (load_type_state): Now static. Use type_states. Changed
152 (lookup_label): Don't set LABEL_PC.
153 (expand_byte_code): Don't use LABEL_VERIFIED.
154 (note_instructions): Initialize type_states.
155 * verify-glue.c (vfy_note_stack_depth): Rewrote.
156 (vfy_note_stack_type): Use type_states.
157 (vfy_note_local_type): Likewise.
159 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
161 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
162 * jcf.h (JCF_FINISH): Likewise.
164 2007-07-31 Nick Clifton <nickc@redhat.com>
166 * java-gimplify.c: Change copyright header to refer to version 3
167 of the GNU General Public License and to point readers at the
168 COPYING3 file and the FSF's license web page.
169 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
170 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
171 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
172 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
173 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
174 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
175 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
177 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
179 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
181 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
183 * lang.c (java_get_callee_fndecl): Constify.
185 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
187 * mangle.c (set_type_package_list): Constify.
188 * verify-glue.c (vfy_make_string): Delete.
189 * verify.h (vfy_make_string): Likewise.
191 2007-07-26 Tom Tromey <tromey@redhat.com>
193 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
194 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
195 EXIT_BLOCK_LABELED_BLOCK): Likewise.
196 * lang.c (java_tree_inlining_walk_subtrees): Update.
197 (java_dump_tree): Likewise.
198 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
200 * decl.c (push_labeled_block, pop_labeled_block): Remove.
201 * java-gimplify.c (java_gimplify_labeled_block_expr,
202 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
203 (java_gimplify_expr): Update.
205 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
207 * class.c (java_treetreehash_hash, java_treetreehash_compare):
209 * expr.c (type_assertion_eq): Likewise.
210 * jcf-io.c (compare_path): Likewise.
211 * jcf-parse.c (cmpstringp): Likewise.
212 * verify-impl.c (get_one_type, compute_argument_types,
213 compute_return_type): Likewise.
215 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
219 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
221 2007-07-12 Richard Guenther <rguenther@suse.de>
223 * expr.c (expand_java_return): RETURN_EXPR has void type.
224 (build_jni_stub): Likewise. Use a comparison against zero
225 for null-pointer test in COND_EXPR.
226 (build_field_ref): Build POINTER_PLUS_EXPR with correct
227 type. Convert result instead.
228 (build_invokevirtual): Likewise.
230 2007-07-09 Geoffrey Keating <geoffk@apple.com>
233 * lang.c (java_init): Remove setting of force_align_functions_log.
234 * class.c (add_method_1): Set DECL_ALIGN of non-static method
235 to cope with ptrmemfunc_vbit_in_pfn.
237 2007-07-03 David Daney <ddaney@avtrex.com>
239 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
243 (java/index.html): Same.
245 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
247 * class.c (make_class_data): Build the index in sizetype.
248 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
249 adding to a pointer type.
250 (build_symbol_entry): Likewise.
251 * expr.c (build_java_arrayaccess): Likewise.
252 (build_field_ref): Likewise.
253 (build_known_method_ref): Likewise.
254 (build_invokevirtual): Likewise.
255 * except.c (build_exception_object_ref): Do a
256 NEGATIVE and then a POINTER_PLUS_EXPR instead
259 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
261 * typeck.c (java_signed_type): Remove.
262 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
263 * java-tree.h (java_signed_type): Remove.
265 2007-05-18 Geoffrey Keating <geoffk@apple.com>
267 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
268 (print_constant): Likewise.
270 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
272 * expr.c (build_java_binop): Use unsigned_type_for instead of
274 * java-tree.h (java_unsigned_type): Remove.
275 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
276 * typeck.c (java_unsigned_type): Remove.
278 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
280 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
281 instead of checking GIMPLE_STMT_P in chain_next.
283 2007-04-06 Colin Walters <walters@redhat.com>
285 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
286 * jcf-io.c (open_class): Copy 'filename'.
288 2007-04-03 Andrew Haley <aph@redhat.com>
290 * jvgenmain.c (main): Change main to use class$, not class$$.
291 (do_mangle_classname): Likewise.
292 * class.c (hide): New function.
293 (add_field): Hide everything that shouldn't be visible outside a
295 (build_static_class_ref): Likewise.
296 (build_classdollar_field): Likewise.
297 (make_class_data): Likewise.
298 (layout_class_method): Likewise.
299 * expr.c (special_method_p): New function.
301 * class.c (push_class): Don't bogusly guess the source filename.
302 * jcf-parse.c (give_name_to_class): Don't set input_location from
303 DECL_ARTIFICIAL decls.
305 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
307 * typeck.c (java_signed_or_unsigned_type): Removed.
308 (java_signed_type): use get_signed_or_unsigned_type instead of
309 java_signed_or_unsigned_type.
310 (java_unsigned_type): Ditto.
311 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
312 * java-tree.h (java_signed_or_unsigned_type): Removed.
314 2007-03-26 Tom Tromey <tromey@redhat.com>
316 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
317 (java.maintainer-clean): Likewise.
318 (java.install-man): Likewise.
319 (.INTERMEDIATE): Removed grmiregistry.pod.
320 (grmiregistry.pod): Removed.
321 * gcj.texi (Invoking gcjh): Removed.
322 (Invoking gjnih): Likewise.
323 (Invoking grmiregistry): Likewise.
326 (which-gcj): Removed.
328 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
330 * Make-lang.in: Add install-pdf target as copied from
331 automake v1.10 rules.
333 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
335 * gcj.texi: Standardize title page.
337 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
339 * class.c: Fix a comment typo.
341 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
342 Brooks Moses <brooks.moses@codesourcery.com>
343 Lee Millward <lee.millward@codesourcery.com>
345 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
347 (BUILD_MONITOR_EXIT): Likewise.
349 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
350 (java_gimplify_modify_expr): Likewise.
352 * class.c (cache_this_class_ref): Use build_call_expr.
353 (build_static_field_ref): Likewise.
354 (emit_indirect_register_classes): Likewise.
355 (emit_register_classes): Likewise.
357 * resource.c (write_resource_constructor): Use build_call_expr.
359 * builtins.c (builtin_creator_function): Change interpretation of
360 the second parameter to be the whole CALL_EXPR instead of the arglist.
361 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
362 (min_builtin): Likewise.
363 (abs_builtin): Likewise.
364 (java_build_function_call_expr): Likewise.
365 (convert_real): Likewise.
366 (UNMARSHAL3): Likewise.
367 (UNMARSHAL4): Likewise.
368 (UNMARSHAL5): Likewise.
369 (build_arglist_for_builtin): Delete. Fix callers to use
370 build_call_expr instead.
371 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
373 (compareAndSwapInt_builtin): Likewise.
374 (compareAndSwapLong_builtin): Likewise.
375 (compareAndSwapObject_builtin): Likewise.
376 (putVolatile_builtin): Likewise.
377 (getVolatile_builtin): Likewise.
378 (VMSupportsCS8_builtin): Likewise.
379 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
382 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
383 (build_java_throw_out_of_bounds_exception): Likewise.
384 (java_check_reference): Likewise.
385 (build_java_arraystore_check): Likewise.
386 (build_newarray): Likewise.
387 (build_anewarray): Likewise.
388 (expand_java_multinewarray): Use build_call_list instead of build3.
389 (build_java_monitor): Use build_call_nary instead of build3.
390 (java_create_object): Likewise.
391 (expand_java_NEW): Likewise.
392 (build_instanceof): Likewise.
393 (expand_java_CHECKCAST): Likewise.
394 (build_java_soft_divmod): Likewise.
395 (build_java_binop): Likewise.
396 (build_field_ref): Likewise.
397 (build_class_init): Likewise.
398 (rewrite_arglist_getcaller): Use build_call_expr.
399 (build_invokeinterface): Use build_call_nary instead of build3.
400 (expand_invoke): Use build_call_list instead of build3.
401 (build_jni_stub): Use build_call_nary, build_call_list, or
402 build_call_expr instead of build3.
403 (expand_java_field_op): Use build_call_expr instead of build3.
404 (force_evaluation_order): Use new CALL_EXPR accessors.
406 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
408 2007-02-15 David Daney <ddaney@avtrex.com>
410 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
411 (java.maintainer-clean):Add gc-analyze.1.
412 (.INTERMEDIATE): Add gc-analyze.pod.
413 (gc-analyze.pod): New rule.
414 (java.install-man): Install gc-analyze.1
415 * gcj.texi: Add new section for the gc-analyze program.
417 2007-02-07 Andrew Haley <aph@redhat.com>
419 * class.c (uncache_this_class_ref): New.
420 * expr.c (build_jni_stub): Initialize the class.
421 (expand_byte_code): Call uncache_this_class_ref after generating
424 2007-02-06 Tom Tromey <tromey@redhat.com>
427 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
429 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
431 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
433 2007-02-02 Andrew Haley <aph@redhat.com>
435 * expr.c (expand_byte_code): Call cache_this_class_ref() and
436 cache_cpool_data_ref().
437 Set TYPE_CPOOL_DATA_REF.
438 (cache_cpool_data_ref): New function.
439 * constants.c (build_ref_from_constant_pool): Remove special-case
440 code for flag_indirect_classes.
441 (build_constant_data_ref): Move special-case code for
442 flag_indirect_classes here from build_ref_from_constant_pool.
443 * decl.c (finish_method): Move class initialization from here to
444 cache_this_class_ref.
445 * class.c (cache_this_class_ref): New function.
446 (build_class_ref): Use this_classdollar for the ouput class.
448 2007-02-02 David Daney <ddaney@avtrex.com>
450 * class.c (is_compiled_class): Move check to avoid reloading
452 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
455 2007-02-01 Andrew Haley <aph@redhat.com>
458 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
460 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
462 * class.c, jcf-parse.c: Fix comment typos.
464 2007-01-30 Tom Tromey <tromey@redhat.com>
466 * gcj.texi (Strings): Fix documentation for JvNewString.
468 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
470 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
473 2007-01-30 Ben Elliston <bje@au.ibm.com>
475 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
477 2007-01-29 Tom Tromey <tromey@redhat.com>
480 * jvspec.c (lang_specific_driver): Handle separate -I argument.
481 * lang.opt (-I): Add 'Separate'.
483 2007-01-29 Andrew Haley <aph@redhat.com>
485 * class.c (add_method_1): Mark fndecl as external unless we are
486 compiling it into this object file.
488 2007-01-24 Andrew Haley <aph@redhat.com>
490 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
491 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
493 2007-01-22 Andrew Haley <aph@redhat.com>
495 * builtins.c (VMSupportsCS8_builtin): New function.
497 2007-01-23 Andrew Pinski <pinskia@gmail.com>
500 * jcf-io.c (opendir_in_zip): Close the file
501 and free zipf before returning after an error.
503 2007-01-16 Tom Tromey <tromey@redhat.com>
505 * java-tree.def: Added copyright header.
507 2007-01-15 Tom Tromey <tromey@redhat.com>
509 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
511 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
513 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
514 (EXPR_WFL_NODE): Likewise.
515 (EXPR_WFL_LINECOL): Likewise.
516 (EXPR_WFL_FILENAME): Likewise.
517 (EXPR_WFL_LINENO): Likewise.
518 (build_expr_wfl, expr_add_location): Don't declare.
519 (build_unknown_wfl): Removed.
520 (EXPR_WFL_FILENAME_NODE): Removed.
521 (EXPR_WFL_COLNO): Removed.
522 (EXPR_WFL_SET_LINECOL): Removed.
523 (DECL_FUNCTION_WFL): Removed.
524 (DECL_FIELD_FINAL_WFL): Removed.
525 (struct lang_decl_func) <wfl>: Removed field.
526 <called_constructor>: Likewise.
527 <inner_access>: Likewise.
528 (struct lang_decl_var) <wfl>: Removed field.
529 (DECL_CONSTRUCTOR_CALLS): Removed.
530 (DECL_FUNCTION_ACCESS_DECL): Likewise.
531 (DECL_FUNCTION_INNER_ACCESS): Likewise.
532 (DECL_SPECIFIC_COUNT): Likewise.
533 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
534 * expr.c (build_expr_wfl): Removed.
535 (expr_add_location): Likewise.
537 2007-01-12 Tom Tromey <tromey@redhat.com>
539 * jcf-dump.c (main): Updated call to find_class.
540 * lang.c (java_init): Removed dead code.
541 * jcf-parse.c (read_class): Don't use java_source field. Removed
543 (parse_zip_file_entries): Don't use java_source field.
544 (process_zip_dir): Likewise.
545 (jcf_parse): Removed dead code.
546 (java_parse_file): Likewise.
547 (read_class): Updated call to find_class.
548 * jcf-io.c (find_class): Don't use java_source field. Removed
549 'source_ok' argument, .java logic.
550 * jcf.h (JCF) <java_source>: Removed field.
551 (JCF_ZERO): Updated. (find_class): Updated.
552 * decl.c: Removed dead code.
553 * class.c: Removed dead code.
555 2007-01-11 Tom Tromey <tromey@redhat.com>
557 * typeck.c (convert): Don't use flag_emit_class_files.
558 * lang.c (java_post_options): Don't use flag_emit_class_files.
559 (java_handle_option): Don't use flag_extraneous_semicolon or
561 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
562 flag_emit_class_files.
563 (load_class): Likewise.
564 * java-tree.h (flag_emit_class_files): Don't declare.
565 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
566 (flag_extraneous_semicolon): Don't declare.
567 (flag_not_overriding): Likewise.
568 (flag_static_local_jdk1_1): Likewise.
569 (flag_redundant): Likewise.
570 * expr.c (build_newarray): Don't use flag_emit_class_files.
571 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
572 flag_emit_class_files.
573 (build_class_ref): Likewise.
574 * builtins.c (check_for_builtin): Don't use
575 flag_emit_class_files.
577 2007-01-10 Tom Tromey <tromey@redhat.com>
579 * lang.c (java_can_use_bit_fields_p): Removed.
580 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
582 2007-01-09 Andrew Haley <aph@redhat.com>
584 * expr.c (build_java_arrayaccess): Rewrite to generate array
585 access in canonical form.
586 (expand_java_arraystore): Use build_fold_addr_expr() on address of
589 2007-01-03 Andrew Haley <aph@redhat.com>
592 * expr.c (expand_java_field_op): If we're initializing a field's
593 declaring interface we should not also initialize the class
594 context in which it was referenced.
596 2007-01-02 Tom Tromey <tromey@redhat.com>
598 * java-tree.h (compiling_from_source, current_encoding,
599 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
600 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
601 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
602 JTI_WFL_OPERATOR): Removed
603 (finit_identifier_node, instinit_identifier_node,
604 length_identifier_node, super_identifier_node,
605 continue_identifier_node, access0_identifier_node, wfl_operator):
607 (cyclic_inheritance_report,
608 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
609 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
610 DECL_FIXED_CONSTRUCTOR_P): Removed.
611 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
613 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
614 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
615 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
616 import_list, import_demand_list>: Removed.
617 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
618 cxx_keyword_p): Removed.
619 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
620 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
621 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
622 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
623 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
624 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
625 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
626 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
627 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
628 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
629 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
630 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
631 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
632 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
633 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
634 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
635 java_parse_abort_on_error, extract_field_decl): Removed.
637 * lang.c: (compiling_from_source, current_encoding): Removed.
638 (java_handle_option): Ignore -fencoding.
639 * parse.h: Don't include lex.h.
640 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
641 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
642 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
643 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
644 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
645 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
646 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
647 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
648 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
649 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
650 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
651 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
652 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
653 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
654 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
655 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
656 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
657 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
658 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
659 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
660 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
661 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
662 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
663 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
664 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
665 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
666 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
667 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
668 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
669 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
670 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
671 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
672 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
673 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
674 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
675 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
676 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
677 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
678 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
679 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
680 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
681 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
682 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
683 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
684 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
685 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
686 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
687 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
688 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
689 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
690 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
691 SET_CPC_STATIC_INITIALIZER_STMT,
692 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
693 java_complete_class, java_check_circular_reference,
694 java_fix_constructors, java_layout_classes, java_reorder_fields,
695 java_method_add_stmt, java_get_line_col, reset_report,
696 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
697 java_finish_classes, ctxp, ctxp_for_generation,
698 ctxp_for_generation_last): Removed.
699 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
700 * mangle.c (utf8_cmp): New function.
701 (cxx_keywords): New global.
702 (cxx_keyword_p): New function.
703 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
704 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
705 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
706 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
707 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
708 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
709 * Make-lang.in (java.srcextra): Do nothing.
710 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
711 (JAVA_OBJS): Don't mention deleted files.
712 (java.mostlyclean): Likewise.
713 (java.clean): Likewise.
714 (JAVA_LEX_C): Removed.
715 (buffer.o, check-init.o, parse.o): Remove unused targets.
717 * jcf-parse.c (read_class): Comment out unused code.
718 (java_layout_seen_class_methods): New function.
719 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
721 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
722 (init_jcf_parse): Removed.
723 * config-lang.in (gtfiles): Remove deleted files.
724 * decl.c (java_init_decl_processing): Don't initialize
725 finit_identifier_node, instinit_identifier_node,
726 length_identifier_node, super_identifier_node,
727 continue_identifier_node, access0_identifier_node. Don't call
729 * class.c (cyclic_inheritance_report): New global.
730 (add_method_1): Don't use
731 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
732 (maybe_layout_super_class): Comment out code.
733 (safe_layout_class): New function.
734 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
735 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
736 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
737 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
738 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
739 (java_gimplify_case_expr): Removed.
740 (java_gimplify_default_expr): Likewise.
741 (java_gimplify_new_array_init): Likewise.
743 * keyword.gperf, keyword.h: Removed.
744 * chartables.h: Removed.
745 * check-init.c: Removed.
746 * buffer.c, buffer.h: Removed.
747 * convert.h: Removed.
748 * gen-table.pl: Removed.
749 * lex.c, lex.h: Removed.
751 2007-01-02 Andrew Haley <aph@redhat.com>
753 * expr.c (expand_java_arraystore): Make sure we perform a bounds
754 check at runtime before we perform a type check.
756 2006-12-19 Andrew Haley <aph@redhat.com>
758 * decl.c: Bump minor BC ABI version.
760 2006-12-13 Gary Benson <gbenson@redhat.com>
762 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
764 2006-12-12 Tom Tromey <tromey@redhat.com>
766 * lang-specs.h: Pass -M options to jc1.
767 * jcf-depend.c (jcf_dependency_add_file): Don't emit
770 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
772 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
774 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
776 * lang-specs.h: Pass '%U'-based options as separate arguments.
778 2006-12-05 Tom Tromey <tromey@redhat.com>
781 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
783 * class.c (add_field): Handle ACC_SYNTHETIC.
784 (add_method_1): Likewise. Handle bridge and varargs.
785 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
787 (set_class_decl_access_flags): Handle synthetic and annotation.
788 * java-tree.h (METHOD_BRIDGE): New macro.
789 (METHOD_VARARGS): Likewise.
790 (TYPE_SYNTHETIC): Likewise.
791 (TYPE_ANNOTATION): Likewise.
792 (lang_type): New fields 'synthetic' and 'annotation'.
793 (lang_decl_func): New fields 'varargs' and 'bridge'.
795 2006-12-04 Andrew Haley <aph@redhat.com>
797 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
800 2006-11-29 Gary Benson <gbenson@redhat.com>
802 * expr.c (rewrite_arglist_getcaller): Reorder.
804 2006-11-29 Andrew Haley <aph@redhat.com>
806 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
807 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
809 2006-11-23 Andrew Haley <aph@redhat.com>
811 * expr.c (rewrite_arglist_getcaller): New.
812 (rewrite_arglist_getclass): Fix indentation.
813 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
814 gnu.classpath.VMStackWalker.getCallingClassLoader().
815 * builtins.c (initialize_builtins): Remove duplicate def'n of
817 Add __builtin_return_address.
819 2006-11-22 Andrew Haley <aph@redhat.com>
821 * jcf-reader.c (get_attribute): Mark attr_type unused.
823 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
825 2007-01-08 Richard Guenther <rguenther@suse.de>
827 * lex.c (do_java_lex): Use build_int_cst_wide_type.
828 * jcf-parse.c (get_constant): Likewise.
830 2006-11-12 Jan Hubicka <jh@suse.cz>
832 * resource.c (compile_resource_data): Update for new varpool names.
833 * java/class.c (build_utf8_ref): Likewise.
835 2006-11-12 David Daney <ddaney@avtrex.com>
838 * typeck.c (build_java_array_type): Increase buffer sizes.
840 2006-11-11 Richard Guenther <rguenther@suse.de>
842 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
843 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
845 2006-11-06 Andrew Haley <aph@redhat.com>
847 * java-tree.h (CONSTANT_LazyFlag): New.
848 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
849 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
851 (handle_constant): Return 0 for dummy cpool entries.
852 Handle constants of kind Class.
853 Handle constants of kind NameAndType.
854 (handle_enclosingmethod_attribute): New.
855 (handle_signature_attribute): New.
856 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
857 (HANDLE_SIGNATURE_ATTRIBUTE): New.
858 (handle_constant): Use unmangle_classname()rather than calling
859 identifier_subst() directly.
861 2006-11-02 Andrew Haley <aph@redhat.com>
863 * java-tree.h (FIELD_ENUM): New.
864 (lang_decl_var.field_enum): New.
865 (lang_type.enum_class): New.
867 * class.c (set_class_decl_access_flags): Handle enum types.
868 (add_field): Handle enum fields.
869 (get_access_flags_from_decl): Likewise.
871 * class.c (make_class_data): Put reflection_data into rodata.
873 2006-11-01 Andrew Haley <aph@redhat.com>
875 * jcf-parse.c (field_offsets, bit_obstack): New variables.
876 (jcf_parse): Write end marker to annotation_data.
877 (java_parse_file): Create field_offsets bitmap. Destroy it.
878 (annotation_grow, annotation_rewrite_byte)
879 (annotation_rewrite_short, annotation_rewrite_int)
880 (annotation_read_short, annotation_write_byte)
881 (annotation_write_short, annotation_write_int)
882 (handle_long_constant, handle_constant, handle_element_value)
883 (handle_annotation, handle_annotations)
884 (handle_annotation_attribute, rewrite_reflection_indexes)
885 (handle_member_annotations, handle_parameter_annotations)
886 (handle_default_annotation): New functions.
887 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
888 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
889 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
890 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
891 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
892 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
893 (TYPE_REFLECTION_DATA): New.
894 (TYPE_REFLECTION_DATASIZE): New.
895 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
897 * jcf-reader.c (get_attribute): Pass field/method index and
898 attribute type to get_attribute().
899 * constants.c (find_class_or_string_constant): Make nonstatic.
900 (cpool_for_class): Likewise.
901 (build_constants_constructor): Separate string and scalar types.
902 * class.c (make_class_data): Generate field_indexes permutation.
903 Pass it to rewrite_reflection_indexes().
904 (make_class_data): Generate constructor for reflection_data field.
906 2006-10-20 Tom Tromey <tromey@redhat.com>
908 * gcj.texi (Top): Don't mention jv-scan.
909 (Invoking gcj): Likewise.
910 (Invoking gcjh): Likewise.
911 (Invoking gjnih): Likewise.
912 (Invoking gij): Likewise.
913 (Invoking gcj-dbtool): Likewise.
914 (Invoking jv-scan): Removed.
915 * parse-scan.y: Removed.
916 * jv-scan.c: Removed.
917 * config-lang.in (stagestuff): Don't mention jv-scan.
918 * Make-lang.in (java): Removed jv-scan.
919 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
920 (JVSCAN_OBJS): Removed.
921 (jv-scan$(exeext)): Likewise.
922 (JAVA_MANFILES): Removed jv-scan.1.
923 (java.uninstall): Don't mention jv-scan.
924 (java.mostlyclean): Likewise.
925 (java.maintainer-clean): Likewise.
926 (.INTERMEDIATE): Likewise.
927 (java/jv-scan.o): Removed.
928 (jv-scan.pod): Likewise.
929 (java.srcextra): Don't mention parse-scan.c.
930 (java.mostlyclean): Likewise.
931 (java/parse-scan.c): Removed.
932 (java/parse-scan.o-warn): Removed.
933 (java/parse-scan.o): Removed.
935 2006-10-20 Tom Tromey <tromey@redhat.com>
937 * lang.c (java_handle_option): Don't use
938 jcf_write_base_directory.
939 * jcf.h (jcf_write_base_directory): Removed.
940 * parse.y (java_expand_classes): Don't call write_classfile.
941 * config-lang.in (gtfiles): Removed jcf-write.c.
942 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
943 (java/jcf-write.o): Removed.
944 * jcf-parse.c (parse_class_file): Don't call write_classfile.
945 * java-tree.h (write_classfile): Removed declaration.
946 * jcf-write.c: Removed.
948 2006-10-20 Tom Tromey <tromey@redhat.com>
950 * Make-lang.in (java): Removed gjnih, gcjh.
951 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
952 (GCJH_OBJS): Removed.
953 (GJNIH_OBJS): Likewise.
954 (gjnih$(exeext)): Likewise.
955 (gcjh$(exeext)): Likewise.
956 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
957 (java.install-common): Don't special case gcjh.
958 (java.uninstall): Don't mention gcjh, gjnih.
959 (java.mostlyclean): Likewise.
960 (java.maintainer-clean): Likewise.
961 (.INTERMEDIATE): Likewise.
963 (gjnih.pod): Likewise.
964 (GCJH_TARGET_INSTALL_NAME): Removed.
965 (java/gjavah-jni.o): Removed.
966 (java/gjavah.o): Likewise.
967 * config-lang.in (stagestuff): Removed gjnih, gcjh.
970 2006-10-17 Tom Tromey <tromey@redhat.com>
972 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
975 2006-10-17 Tom Tromey <tromey@redhat.com>
977 * jvgenmain.c (main): Handle -findirect-dispatch.
978 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
981 2006-10-06 Andrew Haley <aph@redhat.com>
983 * builtins.c (compareAndSwapInt_builtin): Check that we really do
984 have a compare_and_swap builtin.
985 (compareAndSwapLong_builtin): Likewise.
986 (compareAndSwapObject_builtin): Likewise.
988 2006-10-04 Andrew Haley <aph@redhat.com>
990 * builtins.c (java_builtins): Add compareAndSwapInt,
991 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
992 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
993 putObjectVolatile, getObjectVolatile, getIntVolatile,
994 getLongVolatile, getLong.
995 (UNMARSHAL3): New macro.
996 (UNMARSHAL4): Likewise.
997 (UNMARSHAL5): Likewise.
998 (build_arglist_for_builtin): New function.
999 (build_addr_sum, build_check_this): New functions.
1000 (putObject_builtin. compareAndSwapInt_builtin,
1001 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1002 putVolatile_builtin, getVolatile_builtin): New builtins.
1004 2006-06-08 Andrew Haley <aph@redhat.com>
1006 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1007 get_symbol_table_index().
1008 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1010 (build_known_method_ref): New arg: special. Pass it to
1011 get_symbol_table_index.
1012 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1014 (build_invokevirtual): New arg: special. Pass it to
1015 get_symbol_table_index.
1016 (expand_invoke): New variable: special.
1017 Pass it to maybe_rewrite_invocation().
1018 Pass it to build_known_method_ref().
1019 * class.c (build_symbol_entry): Add new arg: special. Use it to
1020 build the symbol table conbstructor.
1021 (emit_symbol_table): Extract SPECIAL from the method list and pass
1022 it to build_symbol_entry().
1023 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1024 special accordingly.
1026 2006-09-08 Andrew Haley <aph@redhat.com>
1028 * class.c (layout_class_method): Use build_java_signature, not
1029 build_java_argument_signature. Use lookup_java_method, not
1030 lookup_argument_method.
1032 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1033 Bryce McKinlay <bryce@mckinlay.net.nz>
1035 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1037 2006-07-18 Tom Tromey <tromey@redhat.com>
1039 * lang.opt: Added missing -W options.
1041 2006-07-12 Tom Tromey <tromey@redhat.com>
1044 * lang-specs.h: Pass '%U'-based options as separate arguments.
1045 Use -faux-classpath.
1046 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1047 * lang.opt (faux-classpath): New option.
1049 2006-07-07 Tom Tromey <tromey@redhat.com>
1051 * class.c (make_class_data): Set value for reflection_data field.
1052 * decl.c (java_init_decl_processing): Add reflection_data field.
1054 2006-07-07 Tom Tromey <tromey@redhat.com>
1056 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1058 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1060 2006-07-07 Andrew Haley <aph@redhat.com>
1062 * jcf-parse.c (set_source_filename): Don't check for
1063 CLASS_FROM_CURRENTLY_COMPILED_P.
1066 2006-07-07 Andrew Haley <aph@redhat.com>
1068 * java-tree.h (java_read_sourcefilenames): Declare.
1069 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1070 * lang.opt (fsource-filename): New opt.
1071 * lang-specs.h: Add -fsource-filename.
1072 * jcf-parse.c (num_files, filenames): New variables.
1073 (reverse, cmpstringp, java_read_sourcefilenames,
1074 find_sourcefile): New.
1075 (set_source_filename): Call find_sourcefile to find the real name
1078 2006-06-27 Tom Tromey <tromey@redhat.com>
1080 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1081 Signature, LocalVariableTypeTable, annotation attributes.
1082 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1083 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1084 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1085 (HANDLE_METHOD): Likewise.
1086 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1087 (print_annotation): New function.
1088 (print_element_value): Likewise.
1090 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1091 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1092 (print_parameter_annotations): New function.
1093 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1094 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1096 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1097 (print_annotations): New function.
1099 2006-06-23 Tom Tromey <tromey@redhat.com>
1101 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1102 emitting class files, always use 1.5.
1103 * gcj.texi (Input Options): Document -fsource.
1104 (Code Generation): Document -ftarget.
1106 2006-06-21 Tom Tromey <tromey@redhat.com>
1109 * expr.c (expand_java_field_op): Initialize field's declaring
1112 2006-06-20 Tom Tromey <tromey@redhat.com>
1114 * expr.c (push_value): Always flush quick stack.
1116 2006-06-19 Tom Tromey <tromey@redhat.com>
1118 * expr.c (push_value): Also flush quick stack if value is a
1121 2006-06-19 Tom Tromey <tromey@redhat.com>
1123 * expr.c (push_value): Flush quick stack if value has side
1126 2006-06-13 Tom Tromey <tromey@redhat.com>
1128 * class.c (is_compiled_class): Explicitly check for current
1131 2006-06-09 Tom Tromey <tromey@redhat.com>
1133 * gjavah.c (decompile_method): Don't decompile a static field
1136 2006-06-06 Tom Tromey <tromey@redhat.com>
1138 * lang-specs.h <jc1>: Add .jar file to command line if
1139 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1141 2006-06-05 Tom Tromey <tromey@redhat.com>
1143 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1144 synthetic, enum, annotation.
1145 * jcf.h (ACC_BRIDGE): New macro.
1146 (ACC_VARARGS): Likewise.
1147 (ACC_SYNTHETIC): Likewise.
1148 (ACC_ENUM): Likewise.
1149 (ACC_ANNOTATION): Likewise.
1151 2006-06-04 Tom Tromey <tromey@redhat.com>
1153 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1154 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1156 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1157 when needed. Handle classpath-setting.
1158 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1159 * lang-specs.h: Rewrote.
1161 2006-06-04 Tom Tromey <tromey@redhat.com>
1163 * jcf-io.c (find_class): Set source_ok to 0.
1164 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1165 (parse_class_file): Don't call java_mark_class_local.
1166 (java_parse_file): Skip .java files. Call java_mark_class_local
1167 before lowering any code.
1168 (parse_zip_file_entries): Don't call duplicate_class_warning
1170 (process_zip_dir): ... call it here.
1171 * class.c (add_field): Don't mark field external if it is being
1172 compiled into this object.
1173 (make_class_data): Handle situation where class_dtable_decl is
1174 created before Class is compiled.
1175 (is_compiled_class): Don't assume files in zip are compiled into
1177 (layout_class_method): Don't mark method external if it is being
1178 compiled into this object.
1180 2006-06-04 Tom Tromey <tromey@redhat.com>
1182 * jcf-path.c (jcf_path_compute): New function.
1183 * jcf.h (jcf_path_compute): Declare.
1185 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1187 * decl.c: Include langhooks.h.
1188 (builtin_function): Remove.
1189 (java_init_decl_processing): Replace calls to builtin_function
1190 with add_builtin_function.
1191 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1192 (java/decl.o): Depend on langhooks.h.
1193 * java-tree.h (builtin_function): Remove.
1195 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1197 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1199 2006-09-12 Tom Tromey <tromey@redhat.com>
1201 * expr.c (push_value): Always flush quick stack.
1203 2006-09-12 Tom Tromey <tromey@redhat.com>
1206 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1207 the push of the called method's return result.
1209 2006-09-12 Tom Tromey <tromey@redhat.com>
1211 * jvspec.c (lang_specific_driver): Read spec file even if
1214 2006-09-12 Tom Tromey <tromey@redhat.com>
1217 * expr.c (expand_java_field_op): Initialize field's declaring
1218 interface if necessary.
1220 2006-09-12 Tom Tromey <tromey@redhat.com>
1223 * expr.c (expand_java_field_op): No error for assignments not in
1224 class initializer or constructor.
1226 2006-08-22 Andrew Haley <aph@redhat.com>
1228 * decl.c (java_add_stmt): Give the statement list a type.
1230 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1231 Bryce McKinlay <bryce@mckinlay.net.nz>
1233 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1235 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1238 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1239 or '--' is used with a constant operand.
1240 (java_complete_lhs): When processing a '++' or '--' expression,
1241 don't call java_complete_tree but java_complete_lhs, so that a
1242 static final variable operand is never replaced by its value. This
1243 avoids an ICE later on.
1244 (patch_unaryop): Fixed typo in comment.
1246 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1248 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1250 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1252 * builtins.c (check_for_builtin): If a builtin could result in a
1253 direct call being generated, don't use it if flag_indirect_dispatch
1256 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1258 * gcj.texi (Invocation): Corrections for Invocation API example.
1260 2006-07-04 Andrew Haley <aph@redhat.com>
1262 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1265 2006-06-21 Andrew Haley <aph@redhat.com>
1267 * java-tree.h (update_aliases): Remove
1268 * expr.c (expand_iinc): Remove call to update_aliases().
1269 (STORE_INTERNAL): Likewise.
1270 * decl.c (update_aliases, initialize_local_variable)
1271 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1273 2006-06-19 Andrew Haley <aph@redhat.com>
1277 * expr.c (java_modify_addr_for_volatile): New function.
1278 (expand_java_field_op): Handle volatile fields.
1279 * java-gimplify.c (java_gimplify_component_ref): Call
1280 java_modify_addr_for_volatile to give the field_ref the correct
1282 (java_gimplify_modify_expr): Likewise.
1283 * java-tree.h (java_modify_addr_for_volatile): New decl.
1285 2006-06-17 Karl Berry <karl@gnu.org>
1287 * gcj.texi (@dircategory): Use "Software development" instead
1288 of "Programming", following the Free Software Directory.
1290 2006-06-16 Andrew Haley <aph@redhat.com>
1292 * class.c (make_class_data): When using flag_indirect_classes,
1293 don't initialize the vtable of Class instances.
1295 2006-06-09 Andrew Haley <aph@redhat.com>
1299 * builtins.c (initialize_builtins): Add __sync_synchronize().
1300 * class.c (add_field): Mark volatile fields.
1301 * java-gimplify.c (java_gimplify_expr): Call new functions to
1302 handle self-modifying exprs and COMPONENT_REFs.
1303 (java_gimplify_component_ref): New.
1304 (java_gimplify_modify_expr): Add handling for volatiles.
1306 2006-06-08 Tom Tromey <tromey@redhat.com>
1308 * gcj.texi (libgcj Runtime Properties): Document
1309 gnu.gcj.user.realname.
1311 2006-06-08 Andrew Haley <aph@redhat.com>
1313 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1314 get_symbol_table_index().
1315 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1317 (build_known_method_ref): New arg: special. Pass it to
1318 get_symbol_table_index.
1319 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1321 (build_invokevirtual): New arg: special. Pass it to
1322 get_symbol_table_index.
1323 (expand_invoke): New variable: special.
1324 Pass it to maybe_rewrite_invocation().
1325 Pass it to build_known_method_ref().
1326 * class.c (build_symbol_entry): Add new arg: special. Use it to
1327 build the symbol table conbstructor.
1328 (emit_symbol_table): Extract SPECIAL from the method list and pass
1329 it to build_symbol_entry().
1330 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1331 special accordingly.
1333 2006-06-06 David Daney <ddaney@avtrex.com>
1335 * gcj.texi (libgcj Runtime Properties): Document
1336 gnu.gcj.runtime.NameFinder.show_raw and
1337 gnu.gcj.runtime.NameFinder.remove_unknown.
1339 2006-06-06 Tom Tromey <tromey@redhat.com>
1341 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1342 synthetic, enum, annotation.
1343 * jcf.h (ACC_BRIDGE): New macro.
1344 (ACC_VARARGS): Likewise.
1345 (ACC_SYNTHETIC): Likewise.
1346 (ACC_ENUM): Likewise.
1347 (ACC_ANNOTATION): Likewise.
1349 2006-06-06 Mike Stump <mrs@apple.com>
1351 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1352 installing during build.
1354 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1356 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1357 classname-to-library resolution mechanism.
1358 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1359 mechanism deprecated.
1360 (libgcj Runtime Properties): Document
1361 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1363 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1365 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1367 (jword): Define to uint64 on 64-bit arches.
1368 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1370 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1372 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1375 2006-05-26 Tom Tromey <tromey@redhat.com>
1377 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1378 * verify-glue.c (vfy_class_type): New function.
1379 * verify-impl.c (check_constant): Allow 'ldc class'.
1380 * verify.h (vfy_class_type): Declare.
1382 2006-05-25 Andrew Haley <aph@redhat.com>
1385 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1386 update all lifetimes, not just the first one.
1388 2006-05-24 Tom Tromey <tromey@redhat.com>
1390 * java-tree.h: Fixed flag documentation.
1392 2006-05-24 Tom Tromey <tromey@redhat.com>
1395 * jcf.h (ACC_INVISIBLE): Changed value.
1397 2006-05-24 Andrew Haley <aph@redhat.com>
1400 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1403 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1405 * lang.opt (femit-class-file): Remove VarExists.
1407 2006-05-16 Tom Tromey <tromey@redhat.com>
1409 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1412 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1415 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1418 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1420 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1421 (java/expr.o): Replace target.h with $(TARGET_H).
1422 (java/parse.o): Likewise.
1424 2006-05-10 Andrew Haley <aph@redhat.com>
1426 * class.c (emit_indirect_register_classes): Fix comment.
1428 2006-05-04 Tom Tromey <tromey@redhat.com>
1430 * java-tree.h (uses_jv_markobj_p): Declare.
1431 * class.c (uses_jv_markobj_p): Removed.
1432 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1433 (get_boehm_type_descriptor): Use it.
1434 (uses_jv_markobj_p): Moved from class.c. Return bool.
1436 2006-05-04 Tom Tromey <tromey@redhat.com>
1438 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1440 2006-05-04 Andrew Haley <aph@redhat.com>
1442 * class.c (make_field_value): Always build_address_of fdecl if
1443 there is an initializer.
1445 2006-05-03 Andrew Haley <aph@redhat.com>
1448 * expr.c (maybe_rewrite_invocation): New function.
1449 (rewrite_arglist_getclass): Likewise.
1451 (expand_invoke): Call maybe_rewrite_invocation.
1452 * parse.y (patch_invoke): Likewise.
1453 * java-tree.h: (maybe_rewrite_invocation): New function.
1455 2006-04-21 Andrew Haley <aph@redhat.com>
1457 * lang.c (java_init): Handle flag_indirect_classes.
1458 * jvgenmain.c: Use "class$$" instead of "class$".
1459 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1461 (mangle_class_field): Special case "class$$" as well as "class$".
1462 * constants.c (build_ref_from_constant_pool): If
1463 flag_indirect_classes, generate a ref into the heap.
1464 * decl.c (constants_field_decl_node,
1465 constants_data_field_decl_node): New.
1466 * class.c (build_static_class_ref): New.
1467 (build_classdollar_field): Factor out from build_class_ref().
1468 (make_field_value): Handle static fields in heap.
1469 (make_class_data): Make sure we get a static ref to class.
1470 Make class initializer const if flag_indirect_classes.
1471 (register_class): Build a class_ref for initialization if
1472 flag_indirect_classes.
1473 (emit_indirect_register_classes): New.
1475 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1477 * expr.c, gjavah.c: Fix comment typos.
1479 2006-04-03 Andrew Haley <aph@redhat.com>
1482 * expr.c (build_field_ref): Don't check the field offset if
1485 2006-03-30 Andrew Haley <aph@redhat.com>
1488 * lang.c (java_attribute_table): New.
1489 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1490 * expr.c (build_field_ref): Add a null pointer check for all
1491 fields of offset > 4k. Don't do so for accesses via the this
1492 pointer, which we know can never be null.
1493 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1496 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1498 * Make-lang.in: Rename docdir to gcc_docdir.
1500 2006-03-30 Tom Tromey <tromey@redhat.com>
1503 * parse.y (java_reorder_fields): Reset superclass field's size as
1506 2006-03-28 Tom Tromey <tromey@redhat.com>
1509 * parse.y (find_most_specific_methods_list): Added 'class'
1511 (lookup_method_invoke): Updated.
1513 2006-03-15 Tom Tromey <tromey@redhat.com>
1515 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1516 non-static method calls.
1518 2006-03-15 David Daney <ddaney@avtrex.com>
1520 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1523 2006-03-15 David Daney <ddaney@avtrex.com>
1525 * lang.opt (-freduced-reflection): New option.
1526 * lang.c (java_post_options): Generate an error if
1527 -freduced-reflection used with -fjni or -findirect-dispatch.
1528 * java-tree.h (flag_reduced_reflection): Declare new variable.
1529 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1530 if bitmap overflows and flag_reduced_reflection set.
1531 * class.c (uses_jv_markobj_p): New function.
1532 (make_class_data): Moved generation of vtable to before
1533 reflection data, generate less reflection data if
1534 flag_reduced_reflection set.
1535 * gcj.texi: Document -freduced-reflection.
1537 2006-03-15 Tom Tromey <tromey@redhat.com>
1540 * class.c (get_interface_method_index): Don't put <clinit> into
1543 2006-03-15 Tom Tromey <tromey@redhat.com>
1545 * parse.y (analyze_clinit_body): Ignore empty statements.
1547 2006-03-08 David Daney <ddaney@avtrex.com>
1549 * gcj.texi: Document -static-libgcj option.
1551 2006-02-20 Andrew Haley <aph@redhat.com>
1553 * jcf-parse.c (parse_class_file): Set input_location from
1556 2006-02-15 Andrew Haley <aph@redhat.com>
1558 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1559 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1560 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1562 2006-02-09 Andrew Haley <aph@redhat.com>
1565 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1566 in their superclass.
1568 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1571 2006-02-08 Tom Tromey <tromey@redhat.com>
1574 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1575 * builtins.c (convert_real): New function.
1576 (java_builtins): Handle Float.intBitsToFloat,
1577 Float.floatToRawIntBits, Double.longBitsToDouble,
1578 Double.doubleToRawLongBits.
1580 2006-02-07 Andrew Haley <aph@redhat.com>
1582 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1583 class other than the one in which we expected to find it, ignore
1587 * constants.c (build_constants_constructor): move initializer into
1588 first halfword on a 64-bit big-endian machine.
1590 2006-02-04 Tom Tromey <tromey@redhat.com>
1593 * builtins.c (max_builtin): Skip floating point 'max'.
1594 (min_builtin): Skip floating point 'min'.
1595 (check_for_builtin): Never return NULL_TREE.
1597 2006-02-04 Tom Tromey <tromey@redhat.com>
1600 * expr.c (push_type): Avoid side effect in gcc_assert.
1602 2006-02-04 Roger Sayle <roger@eyesopen.com>
1604 * decl.c (java_init_decl_processing): Create char_type_node as a
1605 regular INTEGER_TYPE node.
1606 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1607 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1608 test for char_type_node and promoted_char_type_node as special
1609 instances of INTEGER_TYPE tree codes.
1610 (promote_type,build_java_signature): Likewise.
1611 * jcf-write.c (adjust_typed_op): Likewise.
1612 * mangle.c (mangle_type): Likewise.
1613 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1614 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1616 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1618 * expr.c (java_stack_swap): Revert gcc_assert patch.
1620 2006-02-03 Ben Elliston <bje@au.ibm.com>
1622 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1623 * typeck.c: Likewise.
1624 * verify-impl.c: Likewise.
1625 * class.c: Likewise.
1627 * jcf-parse.c: Likewise.
1628 * constants.c: Likewise.
1629 * check-init.c: Likewise.
1630 * jcf-write.c: Likewise.
1631 * verify-glue.c: Likewise.
1632 * mangle.c: Likewise.
1635 * boehm.c: Likewise.
1637 2006-02-01 Jan Hubicka <jh@suse.cz>
1639 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1640 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1642 2006-01-30 Andrew Haley <aph@redhat.com>
1645 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1647 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1649 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1650 Update copyright notice dates.
1652 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1654 * jvspec.c (lang_specific_spec_functions): Remove.
1656 2006-01-06 Tom Tromey <tromey@redhat.com>
1658 * gcj.texi (Arrays): Added more documentation for
1660 (Primitive types): Correct information about primitive classes.
1661 (Reference types): New node.
1664 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1666 * jcf-parse.c (set_source_filename): Set the decl source location
1667 even when returning early.
1669 2005-12-15 Tom Tromey <tromey@redhat.com>
1670 Andrew Haley <aph@redhat.com>
1673 * parse.y (resolve_expression_name): Don't generate accessor
1674 methods for constant fields.
1676 2005-12-13 Andrew Haley <aph@redhat.com>
1680 * class.c (maybe_layout_super_class): Update current_class before
1681 calling do_resolve_class.
1683 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1686 * jcf-write.c (write_classfile): Use PID in temporary class
1687 file. Save/restore errno when reporting error.
1689 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1692 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1693 to bare_function_type and including the return type
1694 * builtins.c (initialize_builtins) : Change builtin mangled name
1695 constants to conform to new mangling scheme
1697 2005-12-08 Andrew Haley <aph@redhat.com>
1700 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1701 (soft_abstractmethod_node): New.
1702 * expr.c (build_field_ref): Add in-line check for missing field.
1703 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1705 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1707 * Make-lang.in (java.all.build, java.install-normal): Remove.
1709 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1711 * Make-lang.in: Remove all dependencies on s-gtype, except for
1714 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1716 * class.c (build_utf8_ref, emit_register_classes): Use
1717 switch_to_section and get_section.
1719 2005-12-06 Tom Tromey <tromey@redhat.com>
1722 * parse.y (patch_new_array_init): Revert previous patch.
1723 (lookup_method_invoke): Use size-less array type when creating an
1724 anonymous constructor.
1726 2005-12-05 Tom Tromey <tromey@redhat.com>
1728 * parse.y (patch_new_array_init): Don't set length on array.
1730 2005-12-02 Richard Guenther <rguenther@suse.de>
1732 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1733 buildN instead of build.
1734 * class.c (finish_class): Likewise.
1735 * expr.c (java_create_object): Likewise.
1737 2005-11-28 Tom Tromey <tromey@redhat.com>
1740 * expr.c (build_jni_stub): Unwrap the return value.
1741 * java-tree.h (soft_unwrapjni_node): New define.
1742 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1743 * decl.c (java_init_decl_processing): Initialize
1744 soft_unwrapjni_node.
1746 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1748 * gcj.texi (gij options): Add -Xss documentation.
1750 2005-11-08 Wil Mahan <wmahan@gmail.com>
1753 * zextract.c (read_zip_archive): Fix out of memory error when
1754 reading jar files with zip-style comments.
1756 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1758 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1760 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1762 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1763 Wil Mahan <wmahan@gmail.com>
1766 * class.c (make_class): Create empty binfo here.
1767 (set_super_info): Only create binfo if we have superclasses.
1769 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1772 * parse.y (method_header): Make the result of the rule a NULL_TREE
1773 when a parsing error occurs.
1775 2005-09-29 Tom Tromey <tromey@redhat.com>
1778 * jcf-io.c (memoized_dirlist_hash): New function.
1779 (caching_stat): Use it.
1781 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1784 * class.c (inherits_from_p): Try to lay out super class
1785 if it is not already laid out.
1786 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1789 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1791 * builtins.c (max_builtin, min_builtin, abs_builtin,
1792 java_build_function_call_expr): Use fold_buildN.
1793 * class.c (layout_class_method): Likewise.
1794 * expr.c (java_truthvalue_conversion, build_java_jsr,
1795 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1796 build_java_binop, build_field_ref, expand_compare,
1797 build_known_method_ref, build_invokevirtual,
1798 process_jvm_instruction): Likewise.
1799 * parse.y (patch_binop, patch_exit_expr): Likewise.
1800 * typeck.c (convert_ieee_real_to_integer): Likewise.
1801 (convert): Don't call fold after convert_ieee_real_to_integer.
1803 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1806 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1807 the newly created type. Set import lists here, not in create_class.
1808 (jdep_resolve_class): Set current_class.
1809 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1810 the current package context, not ctxp->package.
1811 (cicp_cache): Removed.
1812 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1813 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1814 * java-tree.h (TYPE_PACKAGE): New macro.
1815 (struct lang_type): New member 'package'.
1817 2005-09-09 Andrew Haley <aph@redhat.com>
1820 * expr.c (pop_type_0): If the expected type is object or ptr
1821 (i.e. void*), return the type of the object we just popped from
1824 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1826 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1827 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1829 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1831 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1832 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1833 typos. Follow spelling conventions.
1835 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1838 * typeck.c (lookup_do): Look up interfaces for the original class,
1840 * parse.y (java_check_regular_methods): Fix diagnostic message for
1841 more restrictive overriding of a method from an interface.
1843 2005-08-16 Tom Tromey <tromey@redhat.com>
1845 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
1846 class' initial state.
1848 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1851 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
1852 `literal_token' for large numeric input tokens.
1854 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1857 * parse.y (nested_field_access_p): Rename to nested_member_access_p
1858 and expand to handle method accesses across nested classes.
1859 (build_outer_method_access_method): Rename to
1860 build_nested_method_access_method. Minor adjustments to comments.
1861 (resolve_expression_name): Use the newly-renamed
1862 nested_member_access_p method.
1863 (resolve_qualified_expression_name): Likewise.
1864 (patch_method_invocation): Also consider static methods for access
1865 method generation. Minor adjustments to comments.
1866 (maybe_use_access_method): Use the more general
1867 nested_memeber_access_p to determine access across nested class
1868 boundaries. Allow THIS_ARG to be NULL (for static methods).
1870 2005-08-15 Tom Tromey <tromey@redhat.com>
1873 * expr.c (build_field_ref): Don't generate otable reference when
1874 DECL_FIELD_OFFSET is 0.
1875 * class.c (maybe_layout_super_class): Pass outer class to
1878 2005-08-15 Tom Tromey <tromey@redhat.com>
1880 * java-tree.h (LABEL_IN_SUBR): Removed.
1881 (LABEL_IN_SUBR): Likewise.
1882 (LABEL_IS_SUBR_START): Likewise.
1883 (LABEL_SUBR_START): Likewise.
1884 (LABEL_SUBR_CONTEXT): Likewise.
1885 (LABEL_CHANGED): Likewise.
1886 (LABEL_RETURN_LABEL): Likewise.
1887 (LABEL_RETURN_TYPE_STATE): Likewise.
1888 (LABEL_RETURN_LABELS): Likewise.
1889 (RETURN_MAP_ADJUSTED): Likewise.
1890 (LABEL_PENDING_CHAIN): Likewise.
1892 2005-08-15 Tom Tromey <tromey@redhat.com>
1894 * Make-lang.in (JAVA_OBJS): Removed verify.o
1895 (java/verify.o): Removed.
1896 * verify.c: Removed.
1897 * lang.c (flag_new_verifier): Removed.
1898 (java_post_options): Updated.
1899 * java-tree.h (flag_new_verifier): Removed.
1900 (verify_jvm_instructions): Removed.
1901 * expr.c (pop_type_0): Assume flag_new_verifier is true.
1902 (build_java_check_indexed_type): Likewise.
1903 (expand_java_arraystore): Likewise.
1904 (expand_java_arrayload): Likewise.
1905 (pop_arguments): Likewise.
1906 (expand_byte_code): Likewise.
1907 (process_jvm_instruction): Likewise.
1909 2005-08-10 Andrew Haley <aph@redhat.com>
1911 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
1912 type mismatches to make legal GIMPLE.
1914 2005-08-10 Robin Green <greenrd@greenrd.org>
1917 * parse.y (maybe_use_access_method): Generalize check from
1918 java.lang.Object to any superclass of current_class
1920 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
1922 * class.c (build_class_ref): Wrap the primary class type in a
1924 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
1925 primary class type from the NOP_EXPR in which it was placed.
1927 2005-07-28 Diego Novillo <dnovillo@redhat.com>
1929 * expr.c (expand_load_internal): Fix missing parens in
1932 2005-07-28 Andrew Haley <aph@redhat.com>
1934 * expr.c (expand_load_internal): Convert to destination type.
1936 2005-07-22 Manfred Hollstein <mh@suse.com>
1938 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
1939 (check_constant): Likewise.
1940 (check_wide_constant): Likewise.
1942 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1944 Make CONSTRUCTOR use VEC to store initializers.
1945 * check-init.c (check_init): Update to cope with VEC in
1947 * class.c (make_field_value, make_method_value, get_dispatch_table,
1948 make_class_data, emit_symbol_table, emit_catch_table,
1949 emit_assertion_table): Use build_constructor_from_list instead of
1951 * constants.c (build_constants_constructor): Likewise.
1952 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
1953 VEC in CONSTRUCTOR_ELTS.
1954 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
1955 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
1957 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
1959 * parse.y (build_new_array_init): Use build_constructor_from_list
1960 instead of build_constructor.
1961 (patch_new_array_init): Update to cope with VEC in
1963 (array_constructor_check_entry): Likewise.
1965 2005-07-12 Tom Tromey <tromey@redhat.com>
1967 * jvspec.c (lang_specific_driver): Put filelist_filename first on
1970 2005-07-12 Tom Tromey <tromey@redhat.com>
1973 * parse-scan.y (interface_member_declaration): Added
1976 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1978 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
1979 (LABEL_PENDING_CHAIN): Ditto.
1981 (DECL_BIT_INDEX): Ditto.
1983 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1986 * parse.y (inner_class_accessible): New function. Logic moved from
1987 check_inner_class_access.
1988 (check_inner_class_access): Use inner_class_accessible.
1989 (resolve_inner_class): Simplify arguments. Create circularity hash
1990 here. Keep looking for classes if we found one that was inaccessible.
1991 Return the inaccessible class only if there is no other match.
1992 (do_resolve_class): Update for new resolve_inner_class arguments.
1993 Don't create circularity_hash here.
1995 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1998 * parse.y (add_exception_to_throws): New function.
1999 (purge_unchecked_exceptions): Removed.
2000 (get_constructor_super): Renamed from verify_constructor_super. Now
2001 returns the super constructor after verification.
2002 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2003 or save/restore the exception list.
2004 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2005 class initializers and constructors to the throws clause of the method.
2007 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2010 * parse.y (interface_member_declaration): Allow empty statements in
2011 interface declarations.
2013 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2015 * Makefile.in (parse.o): Adjust dependencies.
2016 * parse.y: Include tree-dump.h.
2018 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2020 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2023 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2025 * parse.y (issue_warning_error_from_context): Call
2026 pp_output_formatted_text to be able to get the buffer.
2028 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2030 * parse.y (issue_warning_error_from_context): Update for the
2031 renaming of pp_format_text to pp_format.
2033 2005-06-28 Paul Brook <paul@codesourcery.com>
2035 * decl.c (java_init_decl_processing): Call
2036 default_init_unwind_resume_libfunc.
2038 2005-06-27 Tom Tromey <tromey@redhat.com>
2040 PR java/21540, PR java/13788:
2041 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2042 fold_constant_for_init.
2043 (patch_binop): Added 'folding' argument. Updated all callers.
2044 (patch_unaryop) <NOP_EXPR>: New case.
2045 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2046 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2048 2005-06-25 Jan Hubicka <jh@suse.cz>
2050 * builtins.c (define_builtin): Accept new flags parameter.
2051 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2053 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2055 * all files: Update FSF address in copyright headers.
2057 2005-06-24 Tom Tromey <tromey@redhat.com>
2059 * verify-impl.c (verify_instructions_0): Correctly handle
2060 situation where PC falls off end.
2062 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2065 * parse.y (find_most_specific_methods_list): Remove special case for
2068 2005-06-15 Tom Tromey <tromey@redhat.com>
2071 * class.c (make_method_value): Use soft_abstractmethod_node for
2073 * java-tree.h (soft_abstractmethod_node): New define.
2074 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2075 * decl.c (java_init_decl_processing): Initialize
2076 soft_abstractmethod_node.
2078 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2080 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2082 2005-06-13 Per Bothner <per@bothner.com>
2084 * expr.c (int highest_label_pc_this_method,
2085 start_label_pc_this_method): New globals.
2086 (lookup_label): Add start_label_pc_this_method to pc for label, and
2087 update highest_label_pc_this_method. This prevents conflicts between
2088 labels from different methods.
2089 * java-tree.h: Declare new globals.
2090 * jcf-parse.c (parse_class_file): If needed bump
2091 start_label_pc_this_method and reset highest_label_pc_this_method.
2093 2005-06-13 Tom Tromey <tromey@redhat.com>
2096 * parse.y (nested_field_access_p): Handle case where outer field
2097 is inherited by enclosing class.
2099 2005-06-12 Per Bothner <per@bothner.com>
2101 * class.c (inherits_from_p): Do load_class if needed.
2103 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2105 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2106 * java-tree.h (parse_error_context): Move...
2107 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2108 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2109 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2111 2005-06-08 Roger Sayle <roger@eyesopen.com>
2113 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2115 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2117 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2118 msgid for argument name.
2119 * gjavah.c (error): Likewise.
2120 * java-tree.h (parse_error_context): Likewise.
2121 * parse.y (parse_error_context, parse_warning_context,
2122 issue_warning_error_from_context): Likewise.
2124 2005-06-01 Tom Tromey <tromey@redhat.com>
2127 * class.c (build_static_field_ref): Don't fold constant fields if
2128 current class is from a .class file and we're using indirect
2131 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2133 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2134 * java/Make-lang.in: Updates dependencies.
2136 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2139 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2140 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2141 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2142 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2143 * jcf-write.c (generate_classfile): Use
2144 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2145 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2146 * parse.y (build_outer_field_access): Rename to
2147 build_nested_field_access. Support static fields and outer-to-inner
2149 (outer_field_access_p): Rename to nested_field_access_p. Support
2150 static fields and generalise to outer-to-inner class and sibling
2151 inner class accesses.
2152 (outer_field_expanded_access_p): Rename to
2153 nested_field_expanded_access_p and support static fields.
2154 (outer_field_access_fix): Rename to nested_field_access_fix and
2155 support static fields.
2156 (build_outer_field_access_expr): Rename to
2157 build_nested_field_access_expr and support static fields.
2158 (build_outer_field_access_methods): Rename to
2159 build_nested_field_access_methods and support static fields. For
2160 static fields, generate accessors without class instance parameters.
2161 (build_outer_field_access_method): Rename to
2162 build_nested_field_access_method and support static fields.
2163 (build_outer_method_access_method): Use
2164 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2165 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2166 (resolve_expression_name): Consider static field accesses across
2168 (resolve_qualified_expression_name): Likewise.
2169 (java_complete_lhs): Use nested_field_access_fix instead of
2170 outer_field_access_fix.
2171 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2172 Use nested_field_expanded_access_p instead of
2173 outer_field_expanded_access_p. Use nested_field_access_fix instead
2174 of outer_field_access_fix.
2175 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2176 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2178 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2180 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2181 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2182 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2183 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2184 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2185 (parse_version): Calculate version ID using new method. Use bit-flags
2186 for flag_indirect_dispatch and flag_bootstrap_classes.
2188 2005-05-25 Richard Henderson <rth@redhat.com>
2191 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2192 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2193 DECL_CONTEXT; avoid pushdecl_top_level.
2194 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2195 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2196 (layout_class_method): Likewise.
2197 * decl.c (java_mark_cni_decl_local): New.
2198 (java_mark_class_local): Use it.
2199 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2200 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2201 (struct lang_decl_func): Add local_cni;
2202 (struct lang_decl_var): Add class_field, vtable.
2203 (java_mangle_decl): Declare.
2204 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2205 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2206 (mangle_obstack_1): New.
2207 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2208 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2209 lhd_set_decl_assembler_name for things that don't need mangling.
2210 (mangle_class_field): Rename from java_mangle_class_field, make
2211 static, don't call init_mangling or finish_mangling.
2212 (mangle_vtable): Similarly.
2213 (mangle_local_cni_method_decl): New.
2214 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2215 gcc_assert, and MANGLE_RAW_STRING.
2216 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2218 2005-05-25 DJ Delorie <dj@redhat.com>
2220 * class.c (set_constant_value): Move warning control from if() to
2223 2005-05-24 Richard Henderson <rth@redhat.com>
2225 * builtins.c (define_builtin): Don't call make_decl_rtl.
2226 * constants.c (build_constant_data_ref): Likewise.
2227 * class.c (build_utf8_ref): Likewise.
2228 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2229 (get_dispatch_table, layout_class_method): Likewise.
2230 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2232 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2233 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2234 to determine if we need a non-zero address.
2235 * decl.c (builtin_function): Don't call make_decl_rtl.
2236 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2237 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2238 * resource.c (compile_resource_data): Likewise.
2239 * parse.y (resolve_field_access): Re-word comment to avoid
2242 2005-05-24 Richard Henderson <rth@redhat.com>
2244 * class.c (registered_class): Take it out of class_roots; turn into
2246 (register_class): Make static. Don't duplicate decl node. Use
2248 (emit_register_classes): Use VEC_iterate. Use output_constant
2249 instead of assemble_integer. Don't call mark_decl_referenced
2251 * java-tree.h (register_class): Remove decl.
2253 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2257 * parse.y (register_package, package_list): Remove.
2258 (package_declaration): Do not call register_package.
2259 (do_resolve_class): Do not use package_list.
2261 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2263 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2266 2005-05-15 Tom Tromey <tromey@redhat.com>
2269 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2272 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2274 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2276 2005-05-11 Tom Tromey <tromey@redhat.com>
2278 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2279 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2280 (parse_version): Use it.
2281 * lang.opt (-fbootstrap-classes): New option.
2283 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2286 * class.c (maybe_layout_super_class): Look for imports in this_class.
2287 * parse.h (ctxp_for_generation_last): New.
2288 (do_resolve_class): Add a parameter.
2289 * parse.y (ctxp_for_generation_last): New.
2290 (java_pop_parser_context): Add at end of list.
2291 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2292 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2293 the given type are NULL.
2294 (do_resolve_class): Look into the imports of the new second parameter.
2295 Adjust recursive calls.
2296 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2297 calls to do_resolve_class.
2298 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2299 (java_complete_class): Do not do that here.
2301 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2304 * Make-lang.in (java): Add gjnih.
2305 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2306 (GJNIH_OBJS): New variable.
2307 (gjnih$(exeext)): New target.
2308 (JAVA_MANFILES): Add gjnih.1.
2309 (java.uninstall): Add gjnih.1.
2310 (java.mostlyclean): Add gjnih.
2311 (java.maintainer-clean): Add gjnih.1.
2312 (java/gjavah-jni.o): New target.
2313 (.INTERMEDIATE): Add gjnih.pod.
2314 (gjnih.pod): New target.
2315 * config-lang.in (stagestuff): Add gjnih.
2316 * gcj.texi (Top): Add gjnih node.
2317 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2318 -bootclasspath options.
2319 (Invoking gjnih): New node.
2320 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2321 (TOOLNAME): New macro.
2322 (error): Replace hard-coded gcjh with TOOLNAME.
2323 (process_file): Likewise.
2325 (version): Likewise.
2326 (help): Likewise. Add help output for -force, -old, -trace and -J
2328 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2329 (options): Add force, old, trace and J fields.
2330 (main): Handle -force, -old, -trace and -J options.
2332 2005-05-03 Tom Tromey <tromey@redhat.com>
2335 * gjavah.c (main): Unlink output file on error.
2337 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2339 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2342 2005-04-29 Tom Tromey <tromey@redhat.com>
2344 * expr.c (build_jni_stub): Updated for change to build_block.
2346 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2348 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2350 2005-04-28 Andrew Haley <aph@redhat.com>
2353 * java-tree.h (soft_resolvepoolentry_node): New.
2354 (alloc_constant_fieldref): Declare.
2355 * expr.c (expand_java_field_op): Don't call class_init for
2356 accesses to static fields with indirect dispatch.
2357 * builtins.c (initialize_builtins): Add "__builtin_expect".
2358 * decl.c (soft_resolvepoolentry_node): New variable.
2359 (java_init_decl_processing): Create a decl for
2360 "_Jv_ResolvePoolEntry".
2361 * class.c (build_fieldref_cache_entry): New function.
2362 (build_static_field_ref): Rewrite for indirect dispatch.
2363 * constants.c (find_name_and_type_constant_tree): New function.
2364 (alloc_constant_fieldref): Likewise.
2365 (build_constants_constructor): Handle CONSTANT_Fieldref and
2366 CONSTANT_NameAndType.
2369 * expr.c (force_evaluation_order): Convert outgoing args smaller
2372 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2374 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2375 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2376 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2378 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2380 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2381 to `unlock_stream' with `unlock_std_streams'.
2383 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2385 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2386 instead of just expr.h.
2388 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2390 * gjavah.c (main): Unlock the stdio streams.
2391 * jcf-dump.c (main): Likewise.
2392 * jv-scan.c (main): Likewise.
2393 * jvgenmain.c (main): Likewise.
2395 2005-04-23 DJ Delorie <dj@redhat.com>
2397 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2398 parse.y: Adjust warning() callers.
2400 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2402 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2405 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2407 * gcj.texi: Fix typos and bogus example.
2409 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2411 * except.c: Fix a comment typo.
2413 2005-04-19 Julian Brown <julian@codesourcery.com>
2415 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2416 indirect dispatch with PIC.
2418 2005-04-18 Andrew Haley <aph@redhat.com>
2420 * java-except.h (struct eh_range.handler): Remove unused field.
2421 (handle_nested_ranges): Remove function declaration.
2422 (sanity_check_exception_range): Add function declaration.
2423 * verify.c (verify_jvm_instructions): Remove call to
2424 handle_nested_ranges.
2425 * verify-glue.c (verify_jvm_instructions_new): Call
2426 sanity_check_exception_range.
2427 * except.c (link_handler, eh_range_freelist, link_handler,
2428 handle_nested_ranges): Remove.
2429 (add_handler): Rewrite.
2430 (sanity_check_exception_range): New function.
2431 (print_ranges): New function.
2433 2005-04-13 Julian Brown <julian@codesourcery.com>
2435 * decl.c (finish_method): Give methods once-only linkage.
2437 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2439 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2441 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2443 * java-tree.h: Don't use PARAMS().
2445 2005-04-07 Per Bothner <per@bothner.com>
2447 * class.c (push_class): By default, suppress debug output.
2448 (finish_class): Enable debug output for classes we're emitting.
2450 2005-04-07 Andrew Haley <aph@redhat.com>
2452 * gcj.texi: Correct gcj-dbtool instructions.
2454 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2456 * gcj.texi: Fix a typo.
2457 * lang.c: Fix a comment typo.
2459 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2461 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2462 Mention recognized-and-ignored compatibility options.
2463 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2465 (About CNI): Add Memory allocation section.
2467 2005-04-01 Tom Tromey <tromey@redhat.com>
2469 * decl.c (java_init_decl_processing): Fix types of
2470 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2471 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2472 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2474 2005-03-31 Jan Hubicka <jh@suse.cz>
2476 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2477 * class.c: Include cgraph.h
2478 (make_local_functoin_alias): Mark aslias as needed.
2479 * resource.c: Include cgraph.h
2480 (compile_resource_data): Go via cgraph interface.
2482 2005-03-30 Ian Lance Taylor <ian@airs.com>
2484 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2486 2005-03-30 Tom Tromey <tromey@redhat.com>
2488 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2489 inner_class_info_index==0 or outer_class_info_index==0.
2491 2005-03-29 Tom Tromey <tromey@redhat.com>
2493 * gcj.texi (libgcj Runtime Properties): Document
2494 gnu.gcj.runtime.endorsed.dirs.
2496 2005-03-24 Anthony Green <green@redhat.com>
2498 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2501 2005-03-23 Tom Tromey <tromey@redhat.com>
2503 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2504 (parse_version): Use it.
2506 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2508 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2510 2005-03-18 Andrew Haley <aph@redhat.com>
2513 * decl.c (update_aliases): Don't update variables that are about
2515 (maybe_poplevels): Add comment.
2517 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2520 * jcf-parse.c (duplicate_class_warning): New function.
2521 (java_parse_file): Call duplicate_class_warning if
2522 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2523 (parse_zip_file_entries): Likewise. Also set
2524 CLASS_FROM_CURRENTLY_COMPILED_P.
2526 2005-03-16 Andrew Haley <aph@redhat.com>
2528 * expr.c (expand_java_arrayload): Don't generate a
2529 NullPointerException based on the type of the node.
2530 (build_java_array_length_access): Likewise.
2532 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2534 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2536 2005-03-11 Tom Tromey <tromey@redhat.com>
2538 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2539 (libgcj Runtime Properties): Document the default .db.
2541 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2544 * parse.y (checks_throws_clauses): Check exceptions list even when
2545 the base class does not come from a source file being compiled.
2546 (java_complete_lhs): Remove unused variable 'wfl'.
2548 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2551 * decl.c (finish_method): Emit _Jv_InitClass for private static
2552 methods inside inner classes as well.
2554 2005-03-08 Julian Brown <julian@codesourcery.com>
2555 * Revert patch from 2005-03-08 for causing bootstrap failure on
2558 2005-03-08 Julian Brown <julian@codesourcery.com>
2560 * decl.c (finish_method): Give methods once-only linkage.
2562 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2564 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2566 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2568 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2569 can_widen_reference_to if the C++ ABI is in use.
2570 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2571 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2572 type_isresolved, init_state, set_pc, state_get_pc,
2573 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2574 (verify_fail): Report the current PC from the verifier context.
2575 (free_state): Remove #if 0 block to enable this function.
2576 (free_verifier_context): Call free_state on state_list iterator
2577 values before freeing them.
2578 * expr.c (pop_type_0): Pop correct type for error message when stack
2579 contains a multi-word type.
2581 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2583 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2584 for known NULL array length access.
2586 2005-03-07 Tom Tromey <tromey@redhat.com>
2588 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2590 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2592 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2593 typeck.c: Update copyright.
2595 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2598 * xref.c, xref.h: Remove file.
2599 * Make-lang.in (java/xref.o): Remove.
2600 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2601 * lang.c (flag_emit_xref): Remove definition.
2602 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2603 * typeck.c (convert): Remove use of do_not_fold.
2604 * parse.y (do_not_fold): Remove definition.
2605 (parser grammar): Remove xref code.
2606 (maybe_create_class_interface_decl, create_class): Likewise.
2607 (register_fields, method_header, finish_method_declaration): Likewise.
2608 (declare_local_variables, source_end_java_method): Likewise.
2609 (java_complete_expand_classes): Do not set do_not_fold.
2610 (java_complete_expand_method): Remove xref code.
2611 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2612 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2613 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2614 (patch_synchronized_statement, patch_throw_statement): Likewise.
2615 (maybe_build_class_init_for_field): Likewise.
2617 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2619 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2620 instead of IS_NON_TYPE_CODE_CLASS.
2622 2005-03-04 Andrew Haley <aph@redhat.com>
2625 * class.c (set_method_index): Don't set method_index if it is
2627 (layout_class_method): Don't complain about "non-static method foo
2628 overrides static method" in the case of indirect dispatch.
2630 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2632 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2634 * Make-lang.in: Don't elide warnings in jcf-io.c.
2636 2005-03-01 Per Bothner <per@bothner.com>
2639 * check-init.c (wfl): Remove static.
2640 (final_assign_error, check_init): Replace calls to parse_error_context
2642 (check_init): Save, set, and restore input_location for each exp.
2644 2005-03-01 Per Bothner <per@bothner.com>
2646 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2647 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2648 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2650 2005-03-01 Per Bothner <per@bothner.com>
2652 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2654 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2657 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2660 2005-02-22 Tom Tromey <tromey@redhat.com>
2663 * verify-impl.c (EITHER): New define.
2664 (types_compatible): Handle it.
2665 (check_field_constant): Use it.
2667 2005-02-18 Tom Tromey <tromey@redhat.com>
2670 * verify-impl.c (types_equal): Fixed test.
2673 * verify-glue.c (vfy_class_has_field): New function.
2674 * verify.h (vfy_class_has_field): Declare.
2675 * verify-impl.c (check_field_constant): Added 'putfield'
2677 (verify_instructions_0): Updated.
2678 (types_equal): New function.
2680 2005-02-14 Tom Tromey <tromey@redhat.com>
2683 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2684 stack effect of multianewarray.
2686 2005-02-14 Andrew Haley <aph@redhat.com>
2689 * expr.c (expand_byte_code): Call promote_arguments().
2690 (promote_arguments): New function.
2691 * decl.c (check_local_unnamed_variable): Remove special case for
2693 (find_local_variable): Promote all boolean types to int
2694 when searching for local variable decls.
2696 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2698 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2699 parse-scan.y: Update copyright.
2701 2005-02-11 Per Bothner <per@bothner.com>
2704 * parse-scan.y (input_location): Remove variable.
2705 (main_input_filename): New - replaces input_filename, which isn't
2706 settable if USE_MAPPED_LOCATION.
2707 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2708 so we don't reference input_location or wfl_operator in that case.
2709 * jv-scan.c (expand_location): Remove - no longer used.
2710 (main): Set main_input_filename rather than input_filename.
2712 2005-02-09 Richard Henderson <rth@redhat.com>
2714 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2715 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2717 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2719 * expr.c (add_type_assertion): Use the proper enumeration type,
2720 since this is what htab_find_slot() is expecting.
2722 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2724 * gcj.texi: Update copyright dates.
2726 2005-02-02 Tom Tromey <tromey@redhat.com>
2728 * gcj.texi (libgcj Runtime Properties): Default library_control
2731 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2734 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2735 (modifiers) when square brackets are present in a declaration for
2737 * jv-scan.c (main): Set input_filename and input_line.
2739 2005-02-01 Tom Tromey <tromey@redhat.com>
2742 * gjavah.c (get_field_name): Don't override name for JNI header.
2744 2005-02-01 Roger Sayle <roger@eyesopen.com>
2746 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2747 of unsigned types using iushr and lushr JVM bytecodes.
2749 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2752 * gjavah.c (jni_print_float): Do not emit floating-point
2753 initialiser for a static final field.
2754 (jni_print_double): Likewise.
2756 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2759 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2760 * gjavah.c (print_field_info): Mark static data members of
2761 floating-point type with "__extension__".
2763 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2765 * gjavah.c (print_field_info): Mark static data members of
2766 floating-point type with "__extension__".
2768 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2771 * parse.y (build_string_concatenation): Remove redundant if.
2772 (patch_conditional_expr): Attempt to patch_string() the condition
2773 of a ?: as well, in addition to its other operands.
2775 2005-01-25 Tom Tromey <tromey@redhat.com>
2777 * Make-lang.in (java/java-tree-inline.o): Removed.
2779 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2782 * parse.y (patch_binop): Allow comparisons against NULL only
2783 if the other operand is of a reference type.
2785 2005-01-24 Tom Tromey <tromey@redhat.com>
2787 * java-tree.h (gcj_abi_version): Declare.
2788 * class.c (make_class_data): Push gcj_abi_version into "next"
2789 field. Renamed field.
2790 * decl.c (gcj_abi_version): New global.
2791 (parse_version): New function.
2792 (java_init_decl_processing): Call it. Renamed 'next' field.
2794 (GCJ_BINARYCOMPAT_ADDITION): New define.
2796 2005-01-24 Roger Sayle <roger@eyesopen.com>
2799 * jcf-write.c (generate_bytecode_insns): Conversions between
2800 integer types of the same precision shouldn't generate widening
2801 or narrowing conversion bytecodes.
2803 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2805 * java-except.h, java-tree.h: Remove unused prototypes.
2807 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2810 * jcf-write.c (perform_relocations): Don't call memcpy if source
2811 and destination are the same.
2813 2005-01-17 Tom Tromey <tromey@redhat.com>
2815 * verify-impl.c (get_short): Sign extend.
2816 (get_int): Likewise.
2818 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2820 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2823 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2825 * verify.c: Revert to the version before the BC-ABI merge.
2827 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2830 * check-init.c (check_init): Take care of references that do not
2831 have an explicit final variable declaration (e.g. array length
2832 access) for pre/post in/de-crement operators.
2834 2005-01-08 Mark Wielaard <mark@klomp.org>
2836 * parse.y (process_imports): Allocate (and free) original_name only
2837 when not already defined.
2838 * jcf-parse.c (read_class): Free results of find_class() and
2840 (java_parse_file): Keep pointer to head of file_list and free when
2841 done. Free result of lrealpath().
2843 2005-01-05 Tom Tromey <tromey@redhat.com>
2845 * gcj.texi (Standard Properties): java.ext.dirs is now used.
2847 2004-12-20 Andrew Haley <aph@redhat.com>
2849 * typeck.c: Use fold_convert for ints and booleans.
2851 2004-12-17 Andrew Haley <aph@redhat.com>
2854 * typeck.c (convert): Use a CONVERT_EXPR when converting to
2855 BOOLEAN_TYPE or CHAR_TYPE.
2856 (convert_to_boolean, convert_to_char) : Remove.
2857 * convert.h (convert_to_boolean, convert_to_char) : Remove.
2858 * expr.c (expand_load_internal): Do type conversion if type is not
2861 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
2864 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
2867 2004-12-07 Andrew Haley <aph@redhat.com>
2870 * jcf-parse.c (load_class): Remove sanity test for missing inner
2873 2004-12-06 Tom Tromey <tromey@redhat.com>
2875 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
2876 (java.uninstall): Likewise.
2877 (java.maintainer-clean): Likewise.
2878 (.INTERMEDIATE): Likewise.
2879 (java.install-man): Likewise.
2880 (gcj-dbtool.pod): New target.
2881 * gcj.texi (Code Generation): Document -findirect-dispatch.
2882 (libgcj Runtime Properties): Document
2883 gnu.gcj.precompiled.db.path.
2884 (Top): Link to "Invoking gcj-dbtool".
2886 2004-12-06 Tom Tromey <tromey@redhat.com>
2889 * java-tree.h (extract_field_decl): Declare.
2890 * parse.y (extract_field_decl): Renamed from
2891 strip_out_static_field_access_decl. No longer static.
2892 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
2894 2004-12-03 Tom Tromey <tromey@redhat.com>
2896 * lang.c (flag_new_verifier): Define.
2897 (java_post_options): Set flag_new_verifier if indirect dispatch
2899 * lang.opt (fnew-verifier): Removed.
2901 2004-12-03 Tom Tromey <tromey@redhat.com>
2904 * Make-lang.in (java.install-common): Only install transformed
2905 gcjh if gcj-cross exists.
2907 2004-12-03 Andrew Haley <aph@redhat.com>
2910 * except.c (link_handler): Patch 'outer' field of siblings of the
2911 range we're demoting.
2913 2004-12-03 Andrew Haley <aph@redhat.com>
2916 * class.c (layout_class_method): Don't fail to override a method
2917 simply because it has DECL_ARTIFICIAL set.
2919 2004-12-02 Tom Tromey <tromey@redhat.com>
2922 * parse.y (craft_constructor): Special case null_pointer_node.
2924 2004-12-02 Tom Tromey <tromey@redhat.com>
2927 * java-gimplify.c (java_gimplify_expr): Don't call
2928 SET_EXPR_LOCATION unless wrapped tree is an expression.
2930 2004-11-27 Per Bothner <per@bothner.com>
2932 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
2933 Fix fencepost error in 'i', which got executed one too many times.
2934 Also, fold memcpy into explicit loop, as originally intended.
2935 Also, free temporary 'buf' which otherwise leaks.
2937 2004-11-27 Per Bothner <per@bothner.com>
2939 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
2940 local static variables if not USE_MAPPED_LOCATION.
2942 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
2944 * class.c, decl.c, expr.c: Fix comment typos.
2946 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
2949 * decl.c (end_java_method): Call
2950 attach_init_test_initialization_flags on all the init_decls.
2951 * parse.y (attach_init_test_initialization_flags): Move to ...
2952 * expr.c (attach_init_test_initialization_flags): here and
2953 support BIND_EXPR also.
2954 * java-tree.h (attach_init_test_initialization_flags): Prototype.
2955 * jcf-parse.c (parse_class_file): Don't disable class init
2958 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
2960 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
2963 2004-11-24 Richard Henderson <rth@redhat.com>
2965 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
2966 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
2968 2004-11-24 Tom Tromey <tromey@redhat.com>
2970 * verify.c (defer_merging): Don't use C++-style comment.
2971 * verify.h (java_opcode): Added java_opcode_end.
2972 * class.c (build_class_ref): Remove C++ comment and old FIXME.
2974 * verify-impl.c (vfy_push_type): Removed bogus "return".
2975 (initialize_stack): Use vfy_alloc and vfy_free.
2976 (verify_instructions_0): Likewise.
2978 * Merged gcj-abi-2-dev-branch to trunk.
2980 2004-11-24 Andrew Haley <aph@redhat.com>
2982 * jcf-parse.c (parse_class_file): Set file_start_location.
2984 2004-11-10 Tom Tromey <tromey@redhat.com>
2986 * class.c (make_field_value): Don't call build_static_field_ref.
2987 (build_static_field_ref): Don't emit direct references when using
2990 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
2991 -verbose:class into man page synopsis.
2993 2004-11-09 Tom Tromey <tromey@redhat.com>
2995 * expr.c (build_java_arraystore_check): Still generate check if
2996 element type is itself an array.
2998 2004-11-08 Tom Tromey <tromey@redhat.com>
3000 * java-tree.h (soft_check_assignment_node): Removed.
3001 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3002 * decl.c (java_init_decl_processing): Don't initialize
3003 soft_check_assignment_node.
3005 2004-11-05 Tom Tromey <tromey@redhat.com>
3007 * class.c (layout_class_methods): Don't add Miranda methods when
3008 using indirect dispatch.
3010 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3012 * class.c (make_class_data): Call emit_assertion_table to set the
3013 'assertion_table' field.
3014 (build_signature_for_libgcj): Move here from expr.c.
3015 (add_assertion_table_entry): New function. Callback for assertion
3016 hashtable traversal.
3017 (emit_assertion_table): New. Take class argument, and generate
3018 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3019 * decl.c (init_decl_processing): Define assertion_entry_type record.
3020 Push 'assertion_table' class field instead of 'verify'.
3021 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3022 (type_assertion_hash): Include 'assertion_code' in hash.
3023 (add_type_assertion): Rewritten. Take class and assertion_code
3024 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3025 (can_widen_reference_to): Use new add_type_assertion() arguments.
3026 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3027 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3028 (verify_identifier_node): Removed.
3029 (assertion_entry_type, assertion_table_type): New.
3030 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3031 assertion code definitions.
3032 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3033 'target_type' to 'op1' and 'op2'.
3034 (add_type_assertion): Declare.
3035 (lang_printable_name_wls): Remove unused definition.
3036 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3037 to emit runtime assertion.
3038 (vfy_note_stack_type): Clean up non-C90 declarations.
3039 (vfy_note_local_type): Likewise.
3040 * verify.h (vfy_is_assignable_from): Declare.
3041 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3042 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3043 instead of is_assignable_from_slow().
3044 (types_compatible): Reinstate ref_compatible() call.
3046 2004-11-04 Tom Tromey <tromey@redhat.com>
3048 * class.c (build_static_field_ref): Reverted previous patch.
3050 * class.c (build_static_field_ref): Don't emit direct references
3051 when using indirect dispatch.
3053 2004-11-03 Tom Tromey <tromey@redhat.com>
3055 * expr.c (expand_java_arrayload): Set lhs_type_node.
3056 (expand_java_arraystore): Set rhs_type_node.
3058 2004-11-02 Tom Tromey <tromey@redhat.com>
3060 * jcf-parse.c (compute_class_name): Use filename length from zip
3061 directory, not strlen.
3063 * expr.c (expand_invoke): Mark new interface methods as abstract.
3065 2004-11-01 Tom Tromey <tromey@redhat.com>
3067 * verify-impl.c (push_jump): Removed check for uninitialized
3069 (push_exception_jump): Likewise.
3070 (handle_ret_insn): Likewise.
3071 (handle_jsr_insn): Likewise.
3072 (state_check_no_uninitialized_objects): Removed.
3074 * decl.c (check_local_unnamed_variable): Recognize
3075 promoted-to-int parameters when using the new verifier.
3076 * expr.c (expand_java_arraystore): Explicitly request array type
3077 when using new verifier.
3078 (expand_java_arrayload): Likewise.
3079 (invoke_build_dtable): Don't pass object_type_node as
3080 expression argument to build_java_indirect_ref.
3081 (build_java_check_indexed_type): Do nothing.
3082 (build_java_arraystore_check): Handle case where array doesn't
3084 (build_java_array_length_access): Likewise.
3085 (expand_invoke): Handle case where interface overrides a method
3087 (pop_type_0): Always succeed for reference types.
3088 (process_jvm_instruction): Don't pop a value in a dead
3090 (pop_arguments): Convert arguments to correct types.
3092 2004-10-29 Andrew Haley <aph@redhat.com>
3094 * jcf-parse.c (give_name_to_class): Remove line that was
3097 2004-10-29 Andrew Haley <aph@redhat.com>
3099 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3101 2004-10-20 Andrew Haley <aph@redhat.com>
3103 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3105 2004-10-26 Tom Tromey <tromey@redhat.com>
3107 * verify.h (vfy_notify_verified): Removed.
3108 * verify-glue.c (vfy_notify_verified): Removed.
3110 2004-10-26 Tom Tromey <tromey@redhat.com>
3112 * verify-impl.c (debug_print_state): Declare `i' before code.
3113 (merge_types): Modify `t' when it is null_type.
3115 2004-10-26 Tom Tromey <tromey@redhat.com>
3117 * verify-impl.c (type_print): Renamed from print. Now static and
3119 (debug_print_state): Use type_print.
3121 2004-10-25 Tom Tromey <tromey@redhat.com>
3123 * expr.c (build_invokeinterface): Compute correct offset for
3124 index into interface methods.
3126 2004-10-20 Tom Tromey <tromey@redhat.com>
3128 * java-tree.h (verify_jvm_instructions_new): Declare.
3130 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3133 * verify-impl.c (verify_instructions): Correctly handle wide
3135 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3136 (vfy_get_component_type): Strip pointer types.
3137 (vfy_find_class): Use get_type_from_signature. Strip pointer
3139 Include java-except.h.
3141 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3143 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3144 vfy_push_type_t, set_variable, add_new_state, merge_into,
3145 handle_jsr_insn, branch_prepass, check_class_constant,
3146 check_wide_constant, get_one_type, compute_static_types,
3147 verify_instructions_0): Clean up C99 declarations after statements.
3149 2004-10-20 Tom Tromey <tromey@redhat.com>
3151 * verify-impl.c (merge_refs): Compare reference against iterator,
3154 * verify-glue.c (vfy_tag): Mask off resolved flag.
3156 2004-10-19 Tom Tromey <tromey@redhat.com>
3158 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3159 (init_state_with_stack): Initialize `this_type' in state.
3160 (verify_method): Use debug_print.
3161 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3162 (vfy_note_stack_depth): Reverted last patch.
3163 (vfy_note_stack_type): Note pointer to Object, not Object.
3164 (vfy_note_local_type): Likewise.
3166 * verify.h (vfy_note_instruction_seen): Declare.
3167 * verify-glue.c (verify_jvm_instructions_new): Set
3168 BCODE_EXCEPTION_TARGET on target instruction.
3169 (vfy_note_instruction_seen): New function.
3170 * verify-impl.c (FLAG_INSN_SEEN): New define.
3171 (verify_instructions_0): Set flag on instruction. Save state for
3173 (verify_instructions): Call vfy_note_instruction_seen.
3175 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3176 (verify_jvm_instructions_new): Call method_init_exceptions,
3177 add_handler, and handle_nested_ranges.
3178 * verify-impl.c (verify_method): Return 1 on success.
3179 (verify_instructions_0): Save the state at PC=0.
3181 * verify-impl.c (init_type_from_class): Set is_resolved and
3182 ref_next on new ref_intersection.
3183 (init_type_from_string): Likewise.
3185 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3187 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3188 if flag_new_verifier is set.
3189 * java-tree.h (flag_new_verifier): Declare.
3190 * lang.opt (fnew-verifier): New option.
3191 * verify-impl.c: Work around namespace pollution by undef'ing
3193 (struct verifier_context): Make 'bytecode' const.
3194 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3195 (types_compatible): For the BC-ABI, always consider reference types
3197 (check_class_constant): Use vfr->current_class.
3198 (check_constant): Likewise.
3199 (check_wide_constant): Likewise.
3200 (check_field_constant): Check for 'L' at start of type name.
3201 (get_one_type): Return pointer instead of type. Set type result in
3202 caller via passed type pointer.
3203 (compute_argument_types): Update to use new get_one_type arguments.
3204 (compute_return_type): Likewise.
3205 (make_verifier_context): New. Allocate and initialize 'vfr'.
3206 (free_verifier_context): New. Free 'vfr' and its contents.
3207 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3208 and free_verifier_context.
3210 2004-10-15 Tom Tromey <tromey@redhat.com>
3212 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3213 * verify.h (vfy_fail): Fixed formatting.
3215 * verify-impl.c (vfr): Fixed comment formatting.
3216 (collapse_type): New function.
3217 (verify_instructions): Notify compiler about type map.
3218 * verify.h (vfy_note_stack_depth): Updated.
3219 (vfy_note_stack_type): Likewise.
3220 (vfy_note_local_type): Likewise.
3221 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3223 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3224 state. Added `method' argument.
3225 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3227 (vfy_note_local_type): New function.
3228 (vfy_unsuitable_type): Likewise.
3229 (vfy_return_address_type): Likewise.
3230 (vfy_null_type): Likewise.
3232 * verify.h (VFY_IN_GCC): Removed.
3233 (VFY_WANT_TYPEMAP): Removed.
3234 * verify-impl.c (verify_instructions_0): Removed useless "\".
3235 (struct state) <next>: Uncomment.
3237 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3239 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3242 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3244 * Make-lang.in (verify.o): Re-enabled this target.
3245 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3246 (vfy_get_interface): Likewise.
3247 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3248 * verify.h (verify_jvm_instructions_new): Declare.
3249 * verify-impl.c (free_state): Temporarily comment out unused
3252 2004-10-06 Tom Tromey <tromey@redhat.com>
3254 * java-tree.h (JV_STATE_READ): New enum value.
3256 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3258 * verify.h: New file.
3260 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3262 * verify-impl.c, verify-glue.c, verify.h: New files.
3263 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3265 2004-09-24 Andrew Haley <aph@redhat.com>
3267 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3268 for a slot if it's of pointer type.
3270 2004-09-14 Tom Tromey <tromey@redhat.com>
3272 * class.c (make_class_data): Correctly initialize "state" field.
3273 Initialize "engine" field.
3274 * decl.c (java_init_decl_processing): Add "engine" field.
3276 2004-09-10 Andrew Haley <aph@redhat.com>
3279 * expr.c (build_invokeinterface): Use fast method for interface
3281 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3282 JTI_ITABLE_PTR_TYPE.
3283 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3284 (emit_symbol_table): Add new arg, element_size.
3285 * decl.c (java_init_decl_processing): Initialize Class.itable.
3286 * class.c (GEN_TABLE): New macro.
3287 (gen_indirect_dispatch_tables): Use it. Add itable.
3288 (make_class_data): Add new arg for emit_symbol_table().
3290 (add_miranda_methods): Make sure search_class has been parsed.
3291 (emit_symbol_table): Add new arg, element_size.
3293 2004-09-06 Andrew Haley <aph@redhat.com>
3295 * verify.c (merge_types): Return Object for all merges of
3297 * expr.c (add_type_assertion): Don't generate assertions when
3298 source type is array of Object.
3300 2004-09-03 Andrew Haley <aph@redhat.com>
3302 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3304 * lang.c (java_post_options): Force flag_verify_invocations if
3305 we're not using indirect dispatch.
3307 * expr.c (pop_type_0): Move test for interfaces before call to
3308 can_widen_reference_to().
3309 (build_signature_for_libgcj): Remove generation of canonical array
3311 (add_type_assertion): Canonicalize both arrays.
3312 Don't assert that type X can be assigned to Object.
3313 Don't assert that type X an be assigned to type X.
3314 Don't assert that Object can be assigned to type X.
3315 (can_widen_reference_to): Warn whenever we generate an assertion.
3316 (process_jvm_instruction): Use throwable_type_node for the type of
3319 2004-09-01 Andrew Haley <aph@redhat.com>
3321 * decl.c (java_init_decl_processing): Change
3322 verify_identifier_node to "__verify".
3323 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3324 * java-tree.h (verify_identifier_node): Change to "__verify".
3326 * expr.c (build_signature_for_libgcj): New function.
3327 (add_type_assertion): Use it to construct signatures for
3328 source_type and target_type.
3330 2004-08-27 Andrew Haley <aph@redhat.com>
3332 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3333 (verify_identifier_node): New.
3334 (TYPE_VERIFY_METHOD): New.
3335 (struct type_assertion): New type.
3336 * expr.c (type_assertion_eq): New function.
3337 (type_assertion_hash): New function.
3338 (add_type_assertion): New function.
3339 (can_widen_reference_to): Call add_type_assertion().
3340 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3341 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3342 (finish_class): Output TYPE_VERIFY_METHOD (type).
3344 * decl.c (end_java_method): Nullify unused fields.
3346 2004-08-17 Andrew Haley <aph@redhat.com>
3348 * verify.c (defer_merging): Quieten.
3349 * jcf-parse.c (load_class): Only try to open a class file if it's
3350 java.lang.Object or if it's part of the current compilation.
3351 Check that the class we just tried to load is the class we just
3353 (java_parse_file): Set flag_verify_invocations off if we're
3354 compiling from .class.
3355 (parse_zip_file_entries): Abort if we try to read a dummy class.
3356 * expr.c (can_widen_reference_to): Quieten.
3357 (build_invokevirtual): Abort if we try to invokevirtual an
3359 (expand_invoke): Don't build a non-interface call to an interface.
3360 (build_instanceof): Don't do premature optimization if
3361 flag_verify_invocations is not set.
3362 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3364 (build_static_field_ref): Add correct type conversion for
3366 (add_miranda_methods): Disable generation of Miranda methods for
3368 (layout_class_method): Don't complain about non-static method
3369 overrides static method with dummy classes.
3371 2004-08-13 Tom Tromey <tromey@redhat.com>
3373 * class.c (build_static_field_ref): Re-enable atable lookups for
3376 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3378 2004-08-11 Tom Tromey <tromey@redhat.com>
3380 * gcj.texi (libgcj Runtime Properties): Document new properties.
3382 2004-08-06 Andrew Haley <aph@redhat.com>
3384 * jcf-parse.c (load_class): Check that we really have loaded the
3385 class we're looking for.
3387 2004-07-19 Andrew Haley <aph@redhat.com>
3389 * verify.c (verify_jvm_instructions): Comment change only.
3391 * typeck.c (build_java_array_type): Add size field to array name.
3393 * java-tree.h (LOCAL_SLOT_P): New.
3394 (update_aliases): Add PC argument.
3395 (pushdecl_function_level): New function.
3397 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3398 MODIFY_EXPR, and SAVE_EXPR.
3399 (java_gimplify_modify_expr): New function.
3401 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3402 (expand_iinc): Pass PC to update_aliases().
3403 (STORE_INTERNAL): Likewise.
3404 (process_jvm_instruction): Likewise.
3406 * decl.c (base_decl_map): New variable.
3407 (uniq): New variable.
3408 (update_aliases): Rewrite with more thorough checking.
3409 (debug_variable_p): New function.
3410 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3411 (check_local_named_variable): Delete whole function.
3412 (initialize_local_variable): New function.
3413 (check_local_unnamed_variable): Add checks and comments.
3414 (find_local_variable): Rewrite.
3415 (java_replace_reference): New function.
3416 (function_binding_level): New variable.
3417 (pushdecl_function_level): New function.
3418 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3419 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3420 (start_java_method): Reset uniq. Create base_decl_map. Set
3421 function_binding_level.
3422 (end_java_method): Null unused fields to save memory.
3424 2004-06-29 Andrew Haley <aph@redhat.com>
3426 * except.c (expand_start_java_handler): Push a new binding level.
3427 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3428 register_exception_range() to register where we'll do it.
3429 (expand_end_java_handler): Remove old bogus code. Replace with
3430 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3431 the top of the expression we're curently building.
3432 (maybe_end_try): Delete.
3433 * decl.c (binding_level.exception_range): New field.
3434 (clear_binding_level): Add field exception_range. Reformat.
3435 (poplevel): Call expand_end_java_handler().
3436 (poplevel): Call java_add_stmt only if functionbody is false.
3437 (maybe_poplevels): Don't call maybe_end_try() from here.
3438 (end_java_method): Clear no longer used trees in function decl.
3439 (register_exception_range): New function.
3440 * java-tree.h (register_exception_range, struct eh_range): Declare.
3442 2004-06-22 Andrew Haley <aph@redhat.com>
3444 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3446 * check-init.c (get_variable_decl): Teach check-init about
3447 FIELD_DECLs addressed via the otable.
3448 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3451 2004-05-28 Andrew Haley <aph@redhat.com>
3453 * jcf-parse.c (load_class): Don't try to read a class that we've
3456 * expr.c (build_invokeinterface): Use the old-fashioned way of
3457 doing indirect dispatch: look up interfaces by name.
3458 * java-tree.h (enum java_tree_index): Add
3459 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3460 * decl.c (java_init_decl_processing): Add
3461 soft_lookupinterfacemethodbyname_node.
3463 * gjavah.c (print_method_info): Final methods have vtable entries,
3464 so gjavah needs to output them.
3465 * class.c (layout_class_method): Generate vtable entries for final
3467 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3468 dispatch, even if a method is final.
3470 2004-05-25 Andrew Haley <aph@redhat.com>
3472 * class.c (build_symbol_entry): Convert the names of constructors
3473 to init_identifier_node when generating an entry for the indirect
3476 * expr.c (build_known_method_ref): Generate indirect calls for
3477 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3479 2004-05-24 Andrew Haley <aph@redhat.com>
3481 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3482 atable element is of the right type.
3484 * class.c (build_static_field_ref): Cast pointer to correct type
3487 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3489 * Merged with HEAD as of 20040514. Diff against
3490 gcj-abi-2-merge-20040514.
3492 2004-04-16 Andrew Haley <aph@redhat.com>
3494 * verify.c (check_pending_block): Disable subroutine checks.
3495 (defer_merging): New function.
3496 (merge_types): If types are dummy, use defer_merging to combine them.
3497 (verify_jvm_instructions): If invocation is invokeinterface and
3498 target is dummy, assume target really is an interface.
3500 * parse.y (patch_invoke): Break out call to java_create_object.
3502 * lang.c (flag_verify_invocations): New.
3504 * jcf-parse.c (load_class): If we've already failed to load a
3505 class, don't try again.
3506 (load_class): If we can't find a .class file, don't fail, but emit
3508 (parse_class_file): Don't act on dummy methods.
3510 * java-tree.h (flag_verify_invocations): New.
3512 (lang_type.dummy_class): New field.
3513 (java_create_object): New function.
3514 (METHOD_DUMMY): New.
3516 * expr.c (build_field_ref): Widen field offset.
3517 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3518 that each of its elements is compatible with the one we're
3520 (pop_type_0): Issue a warning to say that we need to generate a
3522 (java_create_object): New function.
3523 (build_field_ref): Only generate hard refs if we're not using
3525 (expand_java_field_op): If we're using !verify_invocations and we
3526 see a missing field, generate a decl for it.
3528 (expand_invoke): If a class doesn't have the method we seek and
3529 we're using !flag_verify_invocations, generate a decl for the
3532 (build_known_method_ref): Always use indirect dispatch via the
3533 atable for static methods.
3535 (expand_java_NEW): Break out object creation into new function,
3538 (can_widen_reference_to): Issue a warning to say that we need to
3539 generate a runtime check.
3541 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3542 (make_method_value): Also use index for interfaces.
3543 (make_class_data): Skip dummy field for inherited data.
3544 Don't build method array for dummy methods.
3545 Set size_in_byte to -1 when using inirect dispatch
3546 Don't build a hard class ref if we don't have a hard ref to our
3547 superclass, or if we're using inirect dispatch.
3548 Null out dispatch tables.
3550 (layout_class_method): Don't complain about non-static method
3551 overrides static method is method is artificial.
3553 (build_static_field_ref): Disable atable references to static
3554 fields for the time being.
3556 (layout_class_methods): Check for CLASS_INTERFACE as
3557 well as CLASS_ABSTRACT.
3559 2004-11-24 Steven Bosscher <stevenb@suse.de>
3561 * class.c (make_class_data): Don't check flag_inline_functions.
3562 * lang.c (flag_really_inline): Remove unused flag.
3563 (java_handle_option): Don't set it here. Remove special handling
3564 of flag_inline_functions for Java.
3565 (java_init): Don't set flag_inline_trees here. Already done...
3566 (java_post_options): ...here. Don't clear flag_inline_functions.
3568 2004-11-24 Steven Bosscher <stevenb@suse.de>
3570 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3571 (java_gimplify_exit_block_expr): New function.
3572 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3574 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3575 (EXIT_BLOCK_EXPR): Likewise.
3576 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3577 (LABELED_BLOCK_BODY): Likewise.
3578 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3579 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3580 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3582 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3583 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3584 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3585 second operand of EXIT_BLOCK_EXPR.
3586 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3588 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3590 2004-11-23 Ben Elliston <bje@au.ibm.com>
3592 * xref.h (xref_flag_value): Remove.
3593 (xref_set_data, xref_get_data): Likewise.
3594 (xref_set_current_fp): Likewise.
3595 (XREF_NONE): Likewise.
3596 (XREF_GET_DATA): Likewise.
3597 * xref.c (xref_flag_value): Remove.
3598 (xref_set_data, xref_get_data): Likewise.
3599 (xref_set_current_fp): Likewise.
3601 2004-11-23 Ben Elliston <bje@au.ibm.com>
3603 * gjavah.c (output_directory): Make static.
3604 (temp_directory): Likewise.
3606 2004-11-15 Tom Tromey <tromey@redhat.com>
3608 * decl.c (instn_ptr_type_node): Removed.
3609 (lineNumbers_ptr_type_node): Removed.
3610 (jint_type): Removed.
3611 (jint_ptr_type): Removed.
3613 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3616 * check-init.c (check_init): Ignore DECL_EXPR.
3617 * expr.c (always_initialize_class_p): Reenable.
3618 (build_class_init): Use a variable to store the decl. Also use
3619 boolean_false_node instead of integer_zero_node.
3620 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3623 2004-11-08 Tom Tromey <tromey@redhat.com>
3626 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3627 generating a JNI header.
3628 (print_field_info): Handle JNI headers.
3629 (jni_print_float): Likewise.
3630 (jni_print_double): Likewise.
3632 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3634 * decl.c (end_java_method): Remove duplicated code.
3636 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3637 Gerald Pfeifer <gerald@pfeifer.com>
3639 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3642 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3645 * class.c: Reinstate 2004-08-18 patch.
3646 (make_local_function_alias): Don't create an alias for extern (native)
3649 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3652 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3653 (make_method_value): Likewise.
3655 2004-10-21 Andrew Haley <aph@redhat.com>
3658 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3660 2004-10-20 Andrew Haley <aph@redhat.com>
3662 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3663 Remove duplicated code block.
3665 2004-10-18 Steven Bosscher <stevenb@suse.de>
3667 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3668 New rules to work around old Bison warnings.
3670 2004-10-17 Steven Bosscher <stevenb@suse.de>
3672 * class.c (ident_subst): Always alloca buffer.
3673 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3674 opcode after including javaop.def.
3675 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3676 conditional expression that exits, to avoid warnings.
3677 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3678 a user of an extension.
3679 * win32-host.c: Move check down to have non-empty file when
3680 WIN32 is not defined.
3682 * Make-lang.in (java-warn): Add STRICT_WARN.
3683 (java/jcf-io.o-warn): Don't have Werror for this file.
3684 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3686 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3688 * expr.c (expr_add_location): Move declaration to before all
3690 * parse.y (java_expand_classes): Ditto.
3691 * lex.c (java_peek_unicode): Ditto.
3693 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3695 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3696 if possible, else convert `foo' to 'foo'.
3697 * class.c: Likewise.
3700 * jcf-io.c: Likewise.
3701 * jcf-parse.c: Likewise.
3704 * parse.h: Likewise.
3706 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3708 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3709 rename parameter 'msg' to 'msgid' in function declaration.
3710 (issue_warning_error_from_context): Likewise.
3711 (yyerror): Rename parameter 'msg' to 'msgid'.
3712 (all over): Use new quoting style for diagnostics.
3714 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3716 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3717 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3720 2004-10-14 Matt Austern <austern@apple.com>
3722 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3725 2004-10-13 Tom Tromey <tromey@redhat.com>
3728 * lang.opt (--extdirs): Document.
3729 * jvspec.c (lang_specific_driver): Recognize -encoding and
3732 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3734 * parse.y (issue_warning_error_from_context): Use va_list *
3735 instead of va_list parameter.
3736 (parse_error_context): Update call.
3737 (parse_warning_context): Likewise.
3739 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3741 * parse.y, parse-scan.y: Add list of diagnostic messages to
3742 insulate translation template from version of yacc/bison used
3743 to compile the grammar.
3745 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3747 Prepare for %q, %< and %> in diagnostic message strings.
3748 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3749 Name second parameter 'msgid'.
3750 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3751 (issue_warning_error_from_context): Use pretty-printer functions
3752 instead of vsprintf for constructing formatted messages. Rename
3753 parameter 'msg' to 'msgid'.
3754 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3755 (parse_warning_context): Likewise.
3757 2004-10-05 Andrew Haley <aph@redhat.com>
3760 * jcf-parse.c (parse_zip_file_entries): If a class has a
3761 superclass and a TYPE_SIZE of zero, lay it out.
3763 2004-09-30 Andrew Haley <aph@redhat.com>
3766 * jcf-parse.c (compute_class_name): Rewrite.
3768 2004-10-01 Jan Hubicka <jh@suse.cz>
3770 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3772 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3774 * lex.c: Fix a comment typo.
3776 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3778 * java-tree.h: Fix a comment typo.
3780 2004-09-30 Per Bothner <per@bothner.com>
3782 Simplify lexer. Implement --enable-mapped-location support.
3783 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3784 (parse_source_file_1): Pass filename as extra parameter, so we can call
3785 linemap_add and set input_location here, rather than in both callers.
3786 (read_class): Pass copied filename to parse_source_file_1.
3787 Don't initialize wfl_operator - only needed for source compilation.
3788 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3789 * lex.h: Remove a bunch of debugging macros.
3790 * lex.h (struct_java_line, struct java_error): Remove types.
3791 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3792 (struct java_lc_s): Remove prev_col field.
3793 (struct java_lexer): New fields next_unicode, next_columns, and
3794 avail_unicode. New position field, and maybe token_start field.
3795 Don't need hit_eof field - use next_unicode == -1 instead.
3796 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3797 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3798 * parse.h: Various changes for USE_MAPPED_LOCATION.
3799 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3800 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3801 (struct parser_ctxt): New file_start_location field.
3802 Remove p_line, c_line fields since we no longer save lines.
3803 Remove elc, lineno, and current_jcf fields - no longer used.
3804 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3805 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3806 source_location and is probably not needed anymore anyway.
3807 Use new expr_add_Location function.
3808 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3809 (java_pop_parser_context): Minor cleanup.
3810 (java_parser_context_save_global, java_parser_context_restore_global,
3811 java_pop_parser_context): Save/restore input_location as a unit.
3812 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3813 a source_location instead of a wfl context node.
3814 (check_class_interface_creation): input_filename is not addressable.
3815 (create_artificial_method): Calling java_parser_context_save_global
3816 and java_parser_context_restore_global is overkill. Instead,
3817 temporarily set input_location from class decl.
3818 (java_layout_seen_class_methods): Set input_location from method decl.
3819 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3820 (finish_loop_body): Likewise.
3821 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3822 (java_sprint_unicode): Take a character, not index in line.
3823 (java_sneak_uncode): Replaced by java_peek_unicode.
3824 (java_unget_unicode): No longer used.
3825 (java_allocate_new_line. java_store_unicode): Removed, since we
3826 no longer remember "lines".
3827 (java_new_lexer): Update for new data structures.
3828 (java_read_char): Move unget_value checking to java_read_unicode.
3829 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3830 efficient functions that are used directly when lexing.
3831 (java_read_unicode_collapsing_terminators): No longer needed.
3832 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3833 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3834 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3835 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3836 combine switch branches, and test for common token kinds earlier.
3837 (java_lex_error): Rewrite.
3838 * jv-scan.c (expand_location): New function, copied from tree.c.
3839 (main): Set ctxp->filename instead of setting input_filename directly.
3841 2004-09-30 Per Bothner <per@bothner.com>
3843 More cleanup for --enable-mapped-location.
3844 * class.c (push_class): If USE_MAPPED_LOCATION don't set
3845 input_location here. Instead do it in give_name_to_class.
3846 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
3847 * expr.c (expand_byte_code): Call linemap_line_start.
3848 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
3849 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
3850 (expr_add_location): New function, if USE_MAPPED_LOCATION.
3851 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
3852 to USE_MAPPED_LOCATION case.
3854 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
3855 * jcf-parse.c (java_parse_file): Don't set input_filename.
3856 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
3857 Create a list of TRANSLATION_UNIT_DECL.
3858 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
3859 reason is so we can set a DECL_SOURCE_LOCATION for each file.
3860 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
3861 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
3862 (file_start_location): New static.
3863 (set_source_filename): Avoid extra access to input_filename macro.
3864 Concatenate new name with class's package prefix.
3865 (set_source_filename, give_name_to_class): Update.
3866 (give_name_to_class): Set class's "line 0" input_location here.
3867 (parse_class_file): Set input_location as a unit.
3869 * jcf-parse.c (load_class): Sanity test if missing inner class file.
3871 2004-09-29 Per Bothner <per@bothner.com>
3873 * java-tree.h: Redefine some macros and add some declaration
3874 to handle the USE_MAPPED_LOCATION case.
3875 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
3876 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
3877 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
3878 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
3880 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
3881 * decl.c (finish_method, java_add_stmt): Likewise.
3882 * java-gimplify.c (java-gimplify.c): Likewise.
3883 * jcf-write.c (generate_bytecode_insns): Likewise.
3884 * lang.c (java_post_options): Likewise - call linemap_add.
3886 2004-09-29 Andrew Haley <aph@redhat.com>
3889 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
3890 result of TRUNC_MOD_EXPR.
3891 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
3892 * decl.c (java_init_decl_processing): Mark
3893 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
3895 2004-09-28 Tom Tromey <tromey@redhat.com>
3898 * class.c (add_miranda_methods): Load superinterface if not
3901 2004-09-28 Andrew Haley <aph@redhat.com>
3904 * jcf-parse.c (load_class): Don't try to read a class that we've
3907 2004-09-28 Andrew Haley <aph@redhat.com>
3909 * jcf-parse.c (load_class): Back out previous broken patch.
3911 2004-09-28 Andrew Haley <aph@redhat.com>
3914 * jcf-parse.c (load_class): Don't try to read a class that we've
3916 Check that we really did read the right class.
3918 2004-09-25 Tom Tromey <tromey@redhat.com>
3921 * parse.y (create_artificial_method): Use add_method_1.
3923 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
3925 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
3927 * gcj.texi: Fix typos.
3929 2004-09-24 Tom Tromey <tromey@redhat.com>
3932 * parse.y (class_instance_creation_expression): Set `$$' to NULL
3933 in error parts of rule.
3934 (unary_expression): Don't call error_if_numeric_overflow when $1
3937 2004-09-24 Tom Tromey <tromey@redhat.com>
3940 * parse.y (resolve_qualified_expression_name): Set
3941 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
3942 * expr.c (force_evaluation_order): Check for empty argument list
3943 after stripping COMPOUND_EXPR.
3945 2004-09-23 Andrew Haley <aph@redhat.com>
3948 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
3951 2004-09-23 Tom Tromey <tromey@redhat.com>
3954 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
3955 where operand is null.
3957 2004-09-23 Tom Tromey <tromey@redhat.com>
3960 * parse.y (not_accessible_p): Allow access to protected members
3961 even when class is not static.
3963 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
3965 * Make-lang.in: Revert the gcc-none.o change.
3967 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
3969 * parse.y (patch_anonymous_class): VEC_space returns true if there
3972 2004-09-21 Matt Austern <austern@apple.com>
3975 * gjavah.c (free_method_name_list): Fix function definition so
3976 it's a proper C prototype.
3978 2004-09-21 Tom Tromey <tromey@redhat.com>
3981 * gjavah.c (free_method_name_list): New method.
3984 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
3985 Zack Weinberg <zack@codesourcery.com>
3987 * java-tree.def: Use tree_code_class enumeration constants
3988 instead of code letters.
3989 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
3990 new tree-class enumeration constants.
3992 2004-09-13 Tom Tromey <tromey@redhat.com>
3995 * class.c (layout_class_method): Put synthetic methods into the
3998 2004-09-11 Andrew Pinski <apinski@apple.com>
4000 * Make-lang.in (java/ggc-none.c): Change dependency
4001 for ggc.h into $(GGC_H).
4003 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4005 * Make-lang.in (java/win32-host.o): Add dependency on
4007 * win32-host.c: Add includes for coretypes.h, jcf.h
4009 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4011 * Make-lang.in (GCJH_OBJS): Change dependency from
4012 ggc-none.o to java/ggc-none.o
4013 (JCFDUMP_OBJS): Likewise.
4014 (java/ggc-none.o): New target.
4016 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4018 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4019 * class.c (build_utf8_ref, build_static_field_ref,
4020 make_field_value, make_method_value, get_dispatch_table,
4021 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4022 * constants.c (get_tag_node, build_ref_from_constant_pool,
4023 build_constants_constructor): Likewise.
4024 * decl.c (java_init_decl_processing): Likewise.
4025 * expr.c (build_java_array_length_access, build_newarray,
4026 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4027 build_java_binop, build_field_ref, expand_java_add_case,
4028 expand_java_call, build_known_method_ref, build_invokevirtual,
4029 build_invokeinterface, build_jni_stub): Likewise.
4030 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4031 * jcf-parse.c (get_constant): Likewise.
4032 * lex.c (do_java_lex): Likewise.
4033 * parse.y (patch_binop, patch_unaryop, patch_cast,
4034 build_newarray_node, patch_newarray): Likewise.
4035 * resource.c (compile_resource_data): Likewise.
4036 * typeck.c (build_prim_array_type): Likewise.
4038 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4040 * decl.c (java_init_decl_processing): Adjust
4041 initialize_sizetypes call.
4043 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4045 * jv-scan.c (fancy_abort): Add.
4047 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4049 * expr.c (build_java_arrayaccess): Use convert to change
4052 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4054 * class.c (make_local_function_alias): Allocate extra space for 'L'
4055 in name buffer. Reported by Thomas Neumann.
4057 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4059 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4060 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4061 * lex.c (do_java_lex): Adjust.
4062 (error_if_numeric_overflow): Likewise.
4064 2004-08-18 Andrew Pinski <apinski@apple.com>
4066 * class.c (make_local_function_alias): Only make a new decl if we
4067 support alias attribute on all decls.
4069 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4071 * class.c (make_local_function_alias): New function. Create local
4072 alias for public method DECL.
4073 (make_method_value): Use make_local_function_alias.
4074 * parse.y (craft_constructor): Don't special-case anonymous classes.
4075 Always set ctor_name to init_identifier_node.
4076 (lookup_method_invoke): Call layout_class_method when creating
4077 anonymous class constructor.
4079 2004-08-18 Richard Henderson <rth@redhat.com>
4081 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4082 default case. Treat '<' similarly. Update for
4083 is_gimple_formal_tmp_var name change.
4085 2004-08-17 Andrew Haley <aph@redhat.com>
4087 * lang.c (lang_printable_name): Obey verbose flag.
4088 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4089 lang_printable_name().
4090 (verify_constructor_circularity, get_printable_method_name,
4091 check_abstract_method_definitions, java_check_regular_methods,
4092 java_check_abstract_methods, check_inner_class_access,
4093 fix_constructors, patch_method_invocation, patch_return):
4095 * expr.c (pop_type_0): Likewise.
4097 * java-tree.h (lang_printable_name_wls): Delete.
4099 2004-08-16 Tom Tromey <tromey@redhat.com>
4102 * parse.y (primary): Changed for initialized and uninitialized
4104 (array_access): Handle array_creation_initialized.
4105 (array_creation_expression): Split into
4106 array_creation_initialized and array_creation_uninitialized.
4108 2004-08-16 Andrew Haley <aph@redhat.com>
4110 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4111 generating bytecode.
4113 2004-08-16 Elliot Lee <sopwith@redhat.com>
4116 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4117 spaces, and quoted filelists.
4119 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4121 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4122 * class.c (build_utf8_ref, build_static_field_ref,
4123 make_field_value, make_method_value, get_dispatch_table,
4124 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4125 * constants.c (get_tag_node, build_ref_from_constant_pool,
4126 build_constants_constructor): Likewise.
4127 * decl.c (java_init_decl_processing): Likewise.
4128 * expr.c (build_java_array_length_access, build_newarray,
4129 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4130 build_java_binop, build_field_ref, expand_java_add_case,
4131 expand_java_call, build_known_method_ref, build_invokevirtual,
4132 build_invokeinterface, build_jni_stub): Likewise.
4133 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4134 * jcf-parse.c (get_constant): Likewise.
4135 * lex.c (do_java_lex): Likewise.
4136 * parse.y (patch_binop, patch_unaryop, patch_cast,
4137 build_null_of_type, patch_newarray): Likewise.
4138 * resource.c (compile_resource_data): Likewise.
4139 * typeck.c (build_prim_array_type): Likewise.
4141 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4143 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4144 Don't create BLOCK here or call java_gimplify_block.
4146 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4148 * java-tree.h (flag_deprecated): Removed.
4149 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4150 * parse.y (check_deprecation): Check warn_deprecated instead of
4153 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4155 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4156 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4157 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4158 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4159 flag_force_classes_archive_check, flag_optimize_sci,
4160 flag_indirect_dispatch): Remove explicit declarations.
4161 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4164 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4167 * Make-lang.in (java.install-man): Install from either build
4168 tree or source tree, whichever has the file first.
4170 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4172 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4173 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4174 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4175 (do_java_lex): Likewise. Adjust force_fit_type call.
4177 2004-08-04 Roger Sayle <roger@eyesopen.com>
4178 Andrew Haley <aph@redhat.com>
4180 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4181 checking trees as they're being built.
4182 (convert): Call convert_ieee_real_to_integer if we're
4183 converting a constant, even if we're writing a class file.
4185 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4188 * parse.y (fold_constant_for_init): Call resolve_field_access with
4189 correct current_class context.
4191 2004-08-01 Roger Sayle <roger@eyesopen.com>
4193 * decl.c (update_aliases, initialize_local_variable): Replace calls
4194 to build with calls to buildN.
4195 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4196 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4197 * parse.h (BUILD_THROW): Likewise.
4198 * parse.y (switch_expression, synchronized_statement,
4199 catch_clause_parameter, array_creation_expression,
4200 conditional_expression, make_qualified_name,
4201 resolve_qualified_expression_name, patch_method_invocation,
4202 patch_invoke, build_method_invocation, build_new_invocation,
4203 build_assignment, patch_assignment, build_binop, patch_binop,
4204 build_string_concatenation, build_incdec, patch_unaryop,
4205 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4206 patch_return, build_if_else_statement, build_labeled_block,
4207 build_new_loop, build_loop_body, build_bc_statement,
4208 build_assertion, encapsulate_with_try_catch, build_try_statement,
4209 build_try_finally_statement, patch_synchronized_statement,
4210 emit_test_initialization): Likewise, replace build with buildN.
4212 2004-07-28 Eric Christopher <echristo@redhat.com>
4214 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4215 (java_unsafe_for_reeval): Ditto.
4217 2004-07-26 <hp@bitrange.com>
4219 * parse.y (build_super_invocation): Adjust declaration order to
4220 avoid declaration after statement.
4222 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4224 * decl.c: Rename all identifiers named `class' to `cl'.
4226 2004-07-25 Richard Henderson <rth@redhat.com>
4228 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4230 2004-07-23 Mike Stump <mrs@apple.com>
4232 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4233 * gjavah.c (throwable_p, decode_signature_piece,
4234 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4235 process_file): Likewise.
4236 * jcf-dump.c (main): Likewise.
4237 * jcf-io.c (read_zip_member): Likewise.
4238 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4239 give_name_to_class, get_class_constant): Likewise.
4240 * jcf-write.c (find_constant_wide, push_long_const,
4241 generate_classfile): Likewise.
4242 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4243 * parse.y (read_import_dir): Likewise.
4244 * typeck.c (parse_signature_type): Likewise.
4245 * verify.c (verify_jvm_instructions): Likewise.
4246 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4248 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4250 * Make-lang.in: Replace rmic and rmiregistry references with
4251 grmic and grmiregistry.
4252 * gcj.texi: Likewise.
4254 2004-07-20 Andrew Haley <aph@redhat.com>
4257 * verify.c (verify_jvm_instructions): Comment change only.
4259 * typeck.c (build_java_array_type): Add size field to array name.
4261 * java-tree.h (LOCAL_SLOT_P): New.
4262 (update_aliases): Add PC argument.
4263 (pushdecl_function_level): New function.
4265 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4266 MODIFY_EXPR, and SAVE_EXPR.
4267 (java_gimplify_modify_expr): New function.
4269 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4270 (expand_iinc): Pass PC to update_aliases().
4271 (STORE_INTERNAL): Likewise.
4272 (process_jvm_instruction): Likewise.
4274 * decl.c (base_decl_map): New variable.
4275 (uniq): New variable.
4276 (update_aliases): Rewrite with more thorough checking.
4277 (debug_variable_p): New function.
4278 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4279 (check_local_named_variable): Delete whole function.
4280 (initialize_local_variable): New function.
4281 (check_local_unnamed_variable): Add checks and comments.
4282 (find_local_variable): Rewrite.
4283 (java_replace_reference): New function.
4284 (function_binding_level): New variable.
4285 (pushdecl_function_level): New function.
4286 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4287 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4288 (start_java_method): Reset uniq. Create base_decl_map. Set
4289 function_binding_level.
4290 (end_java_method): Null unused fields to save memory.
4292 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4294 * class.c (add_interface_do): Remove.
4295 (set_super_info, interface_of_p, maybe_add_interface,
4296 add_interface, make_class_data, layout_class,
4297 add_miranda_methods): Adjust BINFO accessors and addition.
4298 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4300 * jcf-write.c (generate_classfile): Likewise.
4301 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4302 check_circular_reference, java_complete_class,
4303 check_abstract_method_definitions,
4304 java_check_abstract_method_definitions,
4305 check_interface_throws_clauses, java_check_abstract_methods,
4306 lookup_java_interface_method2,
4307 find_applicable_accessible_methods_list): Adjust BINFO accessors
4309 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4311 2004-07-18 Roger Sayle <roger@eyesopen.com>
4313 * builtins.c (max_builtin, min_builtin,
4314 java_build_function_call_expr): Replace calls to build with buildN.
4315 * class.c (build_class_ref, build_static_field_ref,
4316 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4317 * constants.c (build_ref_from_constant_pool): Likewise.
4318 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4319 add_stmt_to_compound): Likewise.
4320 * except.c (build_exception_object_ref, expand_end_java_handler):
4322 * java-gimplify.c (java_gimplify_case_expr,
4323 java_gimplify_default_expr, java_gimplify_block,
4324 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4325 * jcf-write.c (generate_bytecode_insns): Likewise.
4326 * typeck.c (convert_ieee_real_to_integer): Likewise.
4328 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4330 * java-tree.h (builtin_function): Declare.
4332 2004-07-16 Steven Bosscher <stevenb@suse.de>
4334 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4335 abuse restore_line_number_status.
4337 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4340 * jcf-parse.c (java_emit_static_constructor): Specify default
4343 2004-07-13 Per Bothner <per@bothner.com>
4345 * java-tree.h (all_class_filename): Remove useless macro.
4346 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4347 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4348 * parse.y (java_parser_context_restore_global): Replace
4349 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4350 * jcf-parse.c (read_class, java_parse_file): Likewise.
4352 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4355 gjavah.c (print_field_info): Emit constant only if field is static.
4357 2004-07-11 Roger Sayle <roger@eyesopen.com>
4359 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4360 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4361 build_java_ret, build_java_throw_out_of_bounds_exception,
4362 build_java_array_length_access, java_check_reference,
4363 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4364 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4365 expand_java_arrayload, build_java_monitor, expand_java_return,
4366 expand_load_internal, expand_java_NEW, build_get_class,
4367 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4368 build_java_soft_divmod, build_java_binop, build_field_ref,
4369 expand_compare, expand_java_goto, expand_java_switch,
4370 expand_java_add_case, build_class_init, build_known_method_ref,
4371 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4372 expand_invoke, build_jni_stub, expand_java_field_op,
4373 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4374 force_evaluation_order, emit_init_test_initialization): Convert
4375 calls to "build" into calls to the prefered "buildN" functions.
4377 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4379 * java-tree.h (set_block): Remove.
4380 * lang.c (java_clear_binding_stack): New.
4381 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4382 * decl.c (struct binding_level): Remove this_block.
4383 (clear_binding_level): Likewise.
4384 (poplevel): Don't handle this_block.
4385 (set_block): Remove.
4387 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4389 * class.c (common_enclosing_context_p): Remove statement with no
4392 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4395 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4396 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4397 (craft_constructor): Inherit access flags for implicit constructor
4398 from the enclosing class.
4399 (create_class): Fix comment typo.
4400 (resolve_qualified_expression_name): Pass type of qualifier to
4401 not_accessible_p, not the type in which target field was found.
4402 (not_accessible_p): Handle inner classes. Expand protected
4403 qualifier-subtype check to enclosing instances, but don't apply this
4404 check to static members. Allow protected access to inner classes
4405 of a subtype. Allow private access within common enclosing context.
4406 (build_super_invocation): Get WFL line number info from current
4408 (build_incomplete_class_ref): Update for new create_anonymous_class
4410 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4411 common_enclosing_instance_p.
4412 * class.c (common_enclosing_context_p): New. Determine if types
4413 share a common enclosing context, even across static contexts.
4414 (common_enclosing_instance_p): Renamed from
4415 common_enclosing_context_p. Determines if types share a common
4416 non-static enclosing instance.
4417 * java-tree.h (common_enclosing_instance_p): Declare.
4418 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4419 for inner class constructors.
4420 (generate_classfile): Use get_method_access_flags.
4422 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4424 * class.c (interface_of_p): Check for null TYPE_BINFO.
4426 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4428 * class.c (make_class): Do not create binfo here.
4429 (set_super_info): Create it here.
4430 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4432 2004-07-08 Richard Henderson <rth@redhat.com>
4434 * expr.c (case_identity, get_primitive_array_vtable,
4435 java_expand_expr, emit_init_test_initialization): Remove.
4436 * java-tree.h (java_expand_expr): Remove.
4437 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4439 2004-07-07 Per Bothner <per@bothner.com>
4441 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4442 get internal error due to mismatched types.
4444 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4446 * gcj.texi (Linking): New node. Document -lgij usage.
4448 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4450 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4451 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4452 * java/class.c (set_super_info, class_depth, interface_of_p,
4453 maybe_add_interface, add_interface, make_class_data,
4454 layout_class, add_miranda_methods): Adjust BINFO macros.
4455 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4456 * jcf-write.c (generate_classfile): Likewise.
4457 * parse.y (patch_anonymous_class,
4458 check_inner_circular_reference, check_circular_reference,
4459 java_complete_class, check_abstract_method_definitions,
4460 java_check_abstract_method_definitions,
4461 check_interface_throws_clauses, java_check_abstract_methods,
4462 lookup_java_interface_method2,
4463 find_applicable_accessible_methods_list): Likewise.
4464 * typeck.c (find_method_in_interface): Likewise.
4465 * verify.c (merge_types): Likewise.
4467 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4469 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4470 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4472 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4474 * class.c (make_class): Use make_tree_binfo.
4475 (set_super_info, add_interface_do): Likewise.
4476 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4478 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4480 * verify.c: Correct array element access formatting thinko.
4482 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4484 * verify.c: Insert a short blurb at the start referring to the JVMS.
4485 (merge_type_state): Remove redundant nested if statement.
4486 (verify_jvm_instructions): Ensure current_subr is initialised to
4488 Minor formatting fixes all over the place.
4490 2004-07-02 Richard Henderson <rth@redhat.com>
4492 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4494 2004-07-01 Richard Henderson <rth@redhat.com>
4496 * class.c (registerClass_libfunc): Remove.
4497 (init_class_processing): Don't set it.
4498 (emit_register_classes): Take list_p parameter. Fill it in
4499 with _Jv_RegisterClass calls.
4500 * decl.c (java_init_decl_processing): Don't call
4501 init_resource_processing.
4502 * jcf-parse.c (java_emit_static_constructor): New.
4503 (java_parse_file): Call it.
4504 * resource.c (registerResource_libfunc): Remove.
4505 (init_resource_processing): Remove.
4506 (write_resource_constructor): Take list_p parameter. Fill it in
4507 with _Jv_RegisterResource calls.
4508 * java-tree.h: Update prototypes.
4510 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4513 * class.c (layout_class_method): Do not override package-private
4514 method if its in a different package.
4515 (split_qualified_name): Move here from parse.y. Rename from
4516 breakdown_qualified. Add comment.
4517 (in_same_package): Move here from parse.y. Add comment.
4518 * java-tree.h (break_down_qualified, in_same_package): Declare.
4519 (in_same_package): Likewise.
4520 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4523 2004-06-29 Andrew Haley <aph@redhat.com>
4525 * except.c (expand_start_java_handler): Push a new binding level.
4526 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4527 register_exception_range() to register where we'll do it.
4528 (expand_end_java_handler): Remove old bogus code. Replace with
4529 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4530 the top of the expression we're curently building.
4531 (maybe_end_try): Delete.
4532 * decl.c (binding_level.exception_range): New field.
4533 (clear_binding_level): Add field exception_range. Reformat.
4534 (poplevel): Call expand_end_java_handler().
4535 (poplevel): Call java_add_stmt only if functionbody is false.
4536 (maybe_poplevels): Don't call maybe_end_try() from here.
4537 (end_java_method): Clear no longer used trees in function decl.
4538 (register_exception_range): New function.
4539 * java-tree.h (register_exception_range, struct eh_range): Declare.
4541 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4543 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4545 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4548 * expr.c (class_has_finalize_method): Fix method name indentation.
4549 (expand_java_call): Remove K&R style parameter declaration.
4550 (expand_invoke): Fix statement indentation.
4551 (expand_java_field_op): Likewise.
4552 * parse-scan.y: Fix typo.
4553 (reset_report): Fix method name indentation.
4554 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4556 * verify.c (verify_jvm_instructions): Document parameters, insert
4558 * lang.c (lang_init_source): Fix method name indentation.
4559 * class.c (common_enclosing_context_p): Likewise.
4560 (emit_symbol_table): Fix parameter list indentation.
4561 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4562 parameter declaration.
4563 * constants.c: Fix copyright notice indentation.
4564 * typeck.c (find_method_in_superclasses): Fix parameter list
4566 (find_method_in_interfaces): Likewise.
4567 * zextract.c (makelong): Fix method name indentation.
4569 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4572 * parse.y (create_interface): Set correct access modifiers for
4574 * jcf-write.c (get_classfile_modifiers): New function.
4575 (generate_classfile): Use get_classfile_modifiers, not
4578 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4580 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4581 dependency to current parser context, not NULL_TREE, for top-level
4583 (jdep_resolve_class): Enable member access check for all inner
4586 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4588 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4591 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4594 * expr.c (expand_java_field_op): Ensure that target class for static
4595 field access has been loaded.
4597 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4598 Ranjit Mathew <rmathew@hotmail.com>
4600 PR java/1207, java/16178
4601 * jcf-parse.c (load_class): Return immediately if passed a type decl
4602 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4603 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4604 before calling load_class.
4605 (qualify_and_find): Likewise.
4606 (find_in_imports_on_demand): Likewise.
4607 (find_applicable_accessible_methods_list): Likewise.
4609 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4611 * parse.y (java_layout_seen_class_methods): Don't call load_class
4612 on class defined by source parser.
4614 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4616 * parse.y (set_nested_class_simple_name_value): Removed.
4617 (java_complete_expand_class): Remove calls to
4618 set_nested_class_simple_name_value.
4620 2004-06-22 Andrew Haley <aph@redhat.com>
4621 Ranjit Mathew <rmathew@hotmail.com>
4623 Fixes PR java/16113.
4624 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4626 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4628 * parse.y (create_class): Correct diagnostic message about
4629 java.lang.Object extending anything else.
4631 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4633 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4634 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4635 * constants.c (build_ref_from_constant_pool): Likewise.
4636 * expr.c (build_java_array_length_access): Likewise.
4637 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4638 (invoke_build_dtable, build_invokevirtual): Likewise.
4639 (build_invokeinterface, java_expand_expr): Likewise.
4640 (emit_init_test_initialization): Likewise.
4641 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4642 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4644 2004-06-21 Andrew Haley <aph@redhat.com>
4646 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4649 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4651 * jcf.h (struct JCF): Change java_source, right_zip and finished
4653 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4654 byte_swap and use_fallback to unsigned int.
4655 * parse.h (struct _jdep): Change flag0 to unsigned int.
4657 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4660 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4661 before trying to lay out its methods.
4662 * jcf-parse.c (read_class): Track parsed files using canonical paths
4663 obtained via lrealpath from libiberty.
4664 (java_parse_file): Likewise.
4665 (parse_source_file_1): Rename formal parameter to reflect its
4666 modified purpose. Minor formatting fix.
4668 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4670 * class.c (emit_register_classes): Make the function uninlinable,
4671 do not set current_function_cannot_inline.
4672 * resource.c (write_resource_constructor): Do not reset
4673 flag_inline_functions around rest_of_compilation.
4675 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4678 * expr.c (java_truthvalue_conversion): Handle
4679 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4680 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4681 i.e. return the expression.
4683 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4685 * gjavah.c: Include version.h
4687 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4689 * jcf-write.c (generate_bytecode_conditional): Correct handling
4690 of unordered conditionals. Add comment.
4692 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4693 Per Bothner <per@bothner.com>
4695 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4696 local variable was initialised upon declaration.
4697 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4698 variable was final and initialised upon declaration.
4699 * check-init.c (check_final_reassigned): Give error only if a blank
4700 final is not definitely unassigned or if an initialised final is
4702 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4703 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4704 (check_init): Perform initialised-variable-removing-optimisation
4705 only on non-final local variables.
4707 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4709 * jcf-write.c (generate_bytecode_conditional): Handle binops
4710 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4712 (generate_bytecode_insns): Likewise.
4714 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4716 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4717 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4719 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4721 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4722 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4724 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4726 * decl.c (struct binding_level): Add GTY marker. Compile
4727 binding_depth unconditionally.
4728 (current_binding_level, free_binding_level, global_binding_level):
4730 (clear_binding_level): Unconditionally set binding_depth.
4731 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4733 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4735 * lex.c (java_new_lexer): Set 'encoding'.
4736 (java_read_char): Improve error message for unrecognized characters.
4737 * lex.h (struct java_lexer): New field 'encoding'.
4739 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4741 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4743 2004-05-21 Mark Wielaard <mark@klomp.org>
4745 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4748 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4750 * typeck.c: Remove non-printable character 160.
4752 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4754 * check-init.c: Correct minor typos.
4756 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4758 * Make-lang.in, expr.c, java-gimplify.c: Rename
4759 tree-simple.[ch] to tree-gimple.[ch].
4761 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4763 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4765 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4767 Merge from tree-ssa-20020619-branch. See
4768 ChangeLog.tree-ssa for details.
4770 * Make-lang.in, builtins.c, check-init.c, class.c,
4771 constants.c, decl.c, except.c, expr.c, java-except.h,
4772 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4773 lang.c, lang.opt, parse.y, resource.c: Merged.
4774 * java-gimplify.c: New file.
4776 2004-05-10 Andrew Haley <aph@redhat.com>
4778 * parse.y (create_class): Set TYPE_VFIELD.
4779 * decl.c (java_init_decl_processing): Likewise.
4781 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4782 * class.c (make_method_value): Replace DECL_VINDEX with call to
4784 (get_dispatch_vector): Likewise.
4785 (layout_class_method): Likewise.
4786 Replace set of DECL_VINDEX with call to set_method_index().
4787 (set_method_index): New function.
4788 (get_method_index): New function.
4789 * java-tree.h (set_method_index): New function decl.
4790 (get_method_index): New function decl.
4792 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4794 * parse.y (check_pkg_class_access): Add new argument
4795 and use it when cl is NULL to call lookup_cl on it.
4796 (parser_check_super_interface): Do not call lookup_cl.
4797 Pass this_decl to check_pkg_class_access and NULL
4798 instead of lookup_cl.
4799 (parser_check_super): Update for change in
4800 check_pkg_class_access.
4801 (do_resolve_class): Likewise.
4802 (process_imports): Likewise.
4803 (find_in_imports_on_demand): Likewise.
4804 (resolve_qualified_expression_name): Likewise.
4806 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4808 Fixes PR java/9685, PR java/15073
4809 * parse.y (accessibility_string): New method.
4810 (not_accessible_field_error): Use accessibility_string()
4811 instead of java_accstring_lookup().
4812 (resolve_qualified_expression_name): Check with
4813 check_pkg_class_access() before allowing access using
4816 Use check_pkg_class_access() instead of not_accessible_p()
4817 for unqualified types.
4818 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4819 REFERENCE for package-private access checking.
4820 (patch_method_invocation): Use accessibility_string() instead
4821 of java_accstring_lookup().
4823 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4826 * gjavah.c (struct method_name): Add member is_native.
4827 (overloaded_jni_method_exists_p): Match candidate method only if
4829 (print_method_info): Initialise is_native flag from the method's
4832 2004-04-30 Roger Sayle <roger@eyesopen.com>
4834 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4835 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4837 2004-04-22 Roger Sayle <roger@eyesopen.com>
4839 * resource.c (write_resource_constructor): Guard call to possibly
4840 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
4842 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
4844 * class.c (make_class_data): Add new field aux_info.
4845 * decl.c (java_init_decl_processing): Push type and decl for
4848 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4850 * expr.c (expand_java_NEW): Don't use size argument for
4851 _Jv_AllocObject calls.
4852 * parse.y (patch_invoke): Likewise.
4854 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4856 * expr.c (build_invokeinterface): Remove unused variables to
4859 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4861 * class.c (get_interface_method_index): New function. Return dispatch
4862 index for interface method.
4863 (make_method_value): For interface methods, set index field to
4864 iface dispatch index, not DECL_VINDEX.
4865 * expr.c (build_invokeinterface): Use get_interface_method_index.
4867 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4869 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
4871 2004-03-31 Andrew Haley <aph@redhat.com>
4874 * jcf-io.c (opendir_in_zip): Tidy up error handling.
4876 2004-03-30 Zack Weinberg <zack@codesourcery.com>
4878 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
4879 form of GTY markers.
4881 2004-03-25 Marcus Meissner <meissner@suse.de>
4884 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
4886 2004-03-23 Tom Tromey <tromey@redhat.com>
4889 * jcf-write.c (make_class_file_name): Don't report if mkdir
4892 2004-03-23 Tom Tromey <tromey@redhat.com>
4894 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
4896 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
4898 * class.c, gjavah.c, lang.c: Fix comment typos.
4899 * gcj.texi: Fix typos.
4901 2004-03-19 Per Bothner <per@bothner.com>
4903 * gcj.texi (Code Generation): Document new flags and assert defaults.
4905 * class.c (assume_compiled_node_struct): Rename type to
4906 class_flag_node_struct, as it is now also used for enable_assertions.
4907 Rename assume_compiled_node typedef. Rename excludep field to value.
4908 (find_assume_compiled_node): Rename function to find_class_flag_node.
4909 Minor optimization - avoid needless strlen.
4910 (add_assume_compiled): Some tweaking and optimization.
4911 Rename and generalize to add_class_flag takem an extra parameter.
4912 (add_assume_compled): New just calls add_class_flag.
4913 (add_enable_assert, enable_assertions): New functions.
4914 (enable_assert_tree): New static.
4915 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
4916 * lang.opt (fenable-assertions, fenable-assertions=,
4917 fdisable-assertions, fdisable-assertions=): New options.
4918 * lang.c (java_handle_option): Handle new options.
4919 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
4920 class in an interface - create helper class nested in outer interface.
4921 (build_assertion): Short-circuit if enable_assertions is false.
4923 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4925 * java-tree.h: Changes throughout to add checking to macros
4926 and numerous whitespace changes.
4927 (VAR_OR_FIELD_CHECK): New macro.
4928 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
4929 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
4931 2004-03-16 Per Bothner <per@bothner.com>
4933 * jcf-jump.c (options): New --print-constants option.
4934 * gcj.texi (Invoking jcf-dump): Document --print-constants.
4936 * jcf-dump.c (flag_print_constant_pool): Default to off.
4937 (print_constant_terse_with_index): New helper function.
4938 (various places): Check flag_print_constant_pool where missing.
4939 (main): If verbose set flag_print_constant_pool.
4940 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
4942 2004-03-15 Andrew Haley <aph@redhat.com>
4945 * parse.y (java_complete_lhs): Check that final variable has an
4948 2004-03-12 Andrew Haley <aph@redhat.com>
4951 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
4954 2004-02-29 Roger Sayle <roger@eyesopen.com>
4956 * jcf-parse.c (java_parse_file): Handle the case that input_filename
4959 2004-02-27 Per Bothner <per@bothner.com>
4961 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
4962 suggestion: Use build_incomplete_class_ref.
4963 This fixes PR java/13508, java/11714.
4965 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
4967 * java/parse.h: Update copyright.
4969 2004-02-26 Andrew Haley <aph@redhat.com>
4972 * parse.y (check_interface_throws_clauses): Check for
4973 !METHOD_INVISIBLE (iface_method).
4974 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
4975 well as CLASS_ABSTRACT.
4977 2004-02-25 Per Bothner <per@bothner.com>
4979 * parse.y (build_assertion): If we're in an inner class, create the
4980 class$ helper routine in the outer class.
4982 2004-02-19 Richard Henderson <rth@redhat.com>
4984 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
4986 2004-02-16 Geoffrey Keating <geoffk@apple.com>
4988 * Make-lang.in (java.install-man): Add extra dependencies.
4990 2004-02-13 Geoffrey Keating <geoffk@apple.com>
4992 * Make-lang.in: Install man pages under the same names
4993 (possibly transformed) as the program they document.
4995 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
4997 * gjavah.c: Include "intl.h".
4998 (error): New function.
4999 (main): Call gcc_init_libintl.
5000 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5001 print_stub_or_jni, process_file, main): Use error rather than
5003 (print_method_info, usage, help, version, main): Mark strings for
5004 translation with _. Avoid splitting up sentences. Send
5005 information messages to stdout.
5006 * jcf-dump.c: Include "intl.h".
5007 (main): Call gcc_init_libintl.
5008 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5009 Mark error, usage and version messages for translation with _.
5010 Avoid splitting up sentences.
5011 * jv-scan.c: Include "intl.h".
5012 (fatal_error, warning): Change parameter s to msgid. Translate
5014 (main): Call gcc_init_libintl.
5015 (usage, help, version): Mark error, usage and version messages for
5016 translation with _. Avoid splitting up sentences.
5017 * jvgenmain.c: Include "intl.h".
5018 (main): Call gcc_init_libintl.
5019 (usage, main): Mark error messages for translation with _.
5020 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5021 JVGENMAIN_OBJS): Add intl.o.
5022 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5023 java/jvgenmain.o): Update dependencies.
5025 2004-02-08 Per Bothner <per@bothner.com>
5027 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5028 class don't use not_accessible_field_error, which can get confused.
5030 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5032 Make-lang.in (po-generated): Delete.
5034 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5036 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5038 * decl.c: Include target.h.
5039 (start_java_method): Replace PROMOTE_PROTOTYPES with
5040 targetm.calls.promote_prototypes.
5041 * expr.c: Include target.h.
5042 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5043 targetm.calls.promote_prototypes.
5044 * parse.y: Include target.h.
5045 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5046 with targetm.calls.promote_prototypes.
5048 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5050 * typeck.c: Update copyright.
5052 2004-02-02 Tom Tromey <tromey@redhat.com>
5054 * decl.c (java_init_decl_processing): Remove duplicate
5057 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5059 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5061 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5063 * expr.c (build_field_ref): Move variable
5066 2004-01-28 Andrew Haley <aph@redhat.com>
5068 * expr.c (build_field_ref): Widen field offset.
5070 2004-01-27 Andrew Haley <aph@redhat.com>
5073 * parse.y (check_interface_throws_clauses): Make sure class_decl
5076 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5079 * parse.y (patch_assignment): Don't modify lhs_type for
5080 reference assignments.
5082 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5084 * Make-lang.in: Replace $(docdir) with doc.
5085 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5086 (java.install-man): Revamp rule.
5088 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5090 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5091 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5092 instead of deferred backquote.
5094 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5096 * typeck.c (find_method_in_interfaces): Move variable
5099 2004-01-16 Andrew Haley <aph@redhat.com>
5102 * typeck.c (shallow_find_method): New.
5103 (find_method_in_superclasses): New.
5104 (find_method_in_interfaces): New.
5105 (lookup_do): Rewrite.
5106 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5108 * jcf-parse.c (read_class): Save and restore output_class.
5109 * decl.c (java_expand_body): Set output_class from fndecl.
5111 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5113 * class.c (gen_indirect_dispatch_tables): Fix string length
5116 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5118 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5119 (java.srcextra): Copy above back to source directory if requested.
5120 (po-generated): Delete reference to $(parsedir).
5121 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5124 2004-01-14 Jan Hubicka <jh@suse.cz>
5126 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5129 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5131 * java-tree.h (java_expand_expr): Change prototype.
5132 * expr.c (java_expand_expr): Add alt_rtl parameter.
5134 2004-01-09 Andrew Haley <aph@redhat.com>
5137 * parse.y (java_fix_constructors): Set output_class.
5138 (java_reorder_fields): Likewise.
5139 (java_layout_classes): Likewise.
5140 (java_expand_classes): Generate indirect dispatch tables.
5141 (java_expand_classes): Set output_class.
5142 (java_finish_classes): Likewise.
5143 * lang.c (java_init): Turn on always_initialize_class_p if we're
5144 using indirect dis[atch.
5145 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5146 (java_get_callee_fndecl): Use class local atable.
5148 (always_initialize_class_p): Decl moved to java-tree.h.
5149 (HANDLE_CLASS_INFO): Set output_class.
5150 (read_class): Likewise.
5151 (parse_class_file): Call gen_indirect_dispatch_tables.
5152 (parse_zip_file_entries): Set output_class.
5153 (java_parse_file): Set output_class. Don't emit symbol tables.
5154 * java-tree.h (output_class): New.
5155 Remove global declarations for otable, atable, and ctable.
5156 (always_initialize_class_p): moved here from decl.c.
5158 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5159 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5160 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5161 (struct lang_type): Add otable_methods, otable_decl,
5162 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5163 ctable_decl, catch_classes, type_to_runtime_map.
5164 * expr.c (build_field_ref): Make otable, atable, and ctable class
5165 local rather than global.
5166 (build_known_method_ref): Likewise.
5167 (build_invokeinterface): Likewise.
5168 (java_expand_expr): Pass runtime type (rather than actual type) to
5170 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5171 this class. Look up each class in that map to delete duplicates.
5172 (expand_end_java_handler): Pass runtime type (rather than actual
5173 type) to expand_start_catch.
5174 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5176 (java_init_decl_processing): Rearrange things. Remove global
5177 declarations of otable, atable, and ctable.
5178 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5179 (java_expand_body): Set output_class.
5180 * constants.c (build_constant_data_ref): Use output_class, not
5182 (alloc_name_constant): Likewise.
5183 * class.c (gen_indirect_dispatch_tables): New.
5184 (build_class_ref): Generate hard reference to superclass, even if
5185 using indirect dispatch.
5186 (build_static_field_ref): Use class local atable.
5187 (make_class_data): Generate hard reference to superclass, even if
5188 using indirect dispatch.
5189 Generate symbolic references to interfaces when using indirect
5191 (make_class_data): Emit otable, atable, and ctable.
5192 Make otable, atable, and ctable class local rather than global.
5193 (emit_catch_table): Make otable, atable, and ctable class local
5196 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5198 * parse.y (catch_clause_parameter): Fix typo.
5201 * parse.y: (catch_clause_parameter): Return early if $3, aka
5202 formal_parameter, is null.
5204 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5206 * class.c: Remove uses of "register" specifier in
5207 declarations of arguments and local variables.
5210 * gjavah.c: Likewise.
5211 * jcf-dump.c: Likewise.
5212 * jcf-io.c: Likewise.
5213 * jcf-parse.c: Likewise.
5214 * jcf-write.c: Likewise.
5215 * keyword.h: Likewise.
5216 * parse.y: Likewise.
5217 * typeck.c: Likewise.
5218 * verify.c: Likewise.
5220 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5222 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5223 (java.install_common, java.install-man): Adjust for above.
5224 (java.uninstall): Likewise.
5226 2003-12-03 Michael Koch <konqueror@gmx.de>
5228 * class.c (make_class_data):
5229 Push field value to 'hack_signers' instead of 'signers'.
5230 * decl.c (java_init_decl_processing):
5231 Push field 'hack_signers' instead of 'signers'.
5233 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5235 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5238 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5241 * parse.y (qualify_ambiguous_name): Remove lots of broken
5242 field access processing - there's no need to do that here,
5243 because we have resolve_field_access. Remove
5244 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5245 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5248 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5251 * parse.y (java_complete_lhs): Save location prior to patching
5254 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5257 * resource.c (write_resource_constructor): Append
5258 "_resource" to constructor identifier name.
5260 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5263 * constants.c (cpool_for_class): New function.
5264 (outgoing_cpool): Remove global variable.
5265 (alloc_name_constant): Use cpool_for_class.
5266 (build_constants_constructor): Likewise.
5267 * decl.c (java_expand_body): Set current_class.
5268 * java-tree.h (outgoing_cpool) Remove declaration.
5269 (init_outgoing_cpool): Likewise.
5270 * jcf-parse.c (init_outgoing_cpool): Remove function.
5271 (parse_class_file): Don't call init_outgoing_cpool.
5272 * parse.y (java_complete_expand_methods): Don't call
5273 init_outgoing_cpool. Don't save outgoing_cpool.
5274 (java_expand_classes): Don't restore outgoing_cpool.
5275 (java_finish_classes): Likewise.
5277 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5279 * Make-lang.in: (java.install-common) Add
5280 symlink for $(target_noncanonical)-gcjh for
5283 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5285 * Make-lang.in (java.extraclean): Delete.
5287 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5289 * Make-lang.in (check-java): Add.
5291 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5294 * except.c (prepare_eh_table_type): Allocate variable-sized
5295 buffer `buf' with alloca.
5297 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5301 decl.c (java_init_decl_processing): Don't initialize
5302 class_not_found_type_node, no_class_def_found_type_node.
5304 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5305 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5306 (class_not_found_type_node, no_class_def_found_type_node):
5309 parse.y (build_dot_class_method_invocation): Add this_class
5310 argument. Qualify method invocations to a different class.
5311 (create_new_parser_context): Initialize saved_data_ctx to 0.
5312 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5313 (build_dot_class_method): Don't load classes. Register
5315 (build_incomplete_class_ref): Special cases for interfaces
5316 and inner classes. Move build_dot_class_method call to here...
5317 (patch_incomplete_class_ref): ...from here. Pass current_class
5318 to build_dot_class_method_invocation.
5319 (build_assertion): Pass class_type to
5320 build_dot_class_method_invocation.
5321 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5323 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5326 * java-tree.h (BLOCK_EMPTY_P): Define.
5327 * parse.y (java_complete_lhs): Check for empty blocks
5328 in TRY_FINALLY_EXPR case.
5330 2003-11-17 Andrew Haley <aph@redhat.com>
5332 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5333 (struct lang_decl_var:freed): New variable.
5334 * decl.c (poplevel): Mark local vars that have gone out of scope.
5335 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5338 2003-11-16 Jason Merrill <jason@redhat.com>
5340 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5341 and TAGS files that include them for each front end.
5343 2003-11-15 Tom Tromey <tromey@redhat.com>
5345 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5347 2003-11-12 Jason Merrill <jason@redhat.com>
5349 PR optimization/12547
5350 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5351 BLOCK_EXPR_BODY directly.
5353 2003-11-12 Andrew Haley <aph@redhat.com>
5356 * parse.y (fold_constant_for_init): Check that we really do have a
5360 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5361 init_test_decls being inlined.
5364 * parse.y (do_resolve_class): Check return value from
5365 breakdown_qualified().
5367 2003-11-11 Tom Tromey <tromey@redhat.com>
5370 * parse.y (merge_string_cste): Handle case where we have a
5371 pointer that happens to be zero, not null_pointer_node.
5373 2003-11-10 Tom Tromey <tromey@redhat.com>
5375 * jcf-parse.c (classify_zip_file): Correctly compare
5376 filename_length against length of manifest file's name.
5378 2003-11-08 Tom Tromey <tromey@redhat.com>
5381 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5383 2003-11-06 Andrew Haley <aph@redhat.com>
5385 * expr.c (java_stack_swap): Make sure destination stack slots are
5386 of the correct type.
5388 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5390 * Make-lang.in (dvi): Move targets to $(docobjdir).
5391 (gcj.dvi): Simplify rule and adjust target.
5392 (gcj.info): Simplify rule.
5393 (gcj.pod): New intermediate rule.
5394 (gcjh.pod): Likewise.
5395 (jv-scan.pod): Likewise.
5396 (jcf-dump.pod): Likewise.
5397 (gij.pod): Likewise.
5398 (jv-convert.pod): Likewise.
5399 (rmic.pod): Likewise.
5400 (rmiregistry.pod): Likewise.
5403 (jv-scan.1): Delete.
5404 (jcf-dump.1): Delete.
5406 (jv-convert.1): Delete.
5408 (rmiregistry.1): Delete.
5410 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5412 Fixes PR java/12866.
5413 * parse.y (resolve_qualified_expression_name): Move test
5414 for outer field access methods from here...
5415 (check_thrown_exceptions) ...to here.
5417 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5419 * .cvsignore: Delete.
5421 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5423 * verify.c (verify_jvm_instructions): Don't warn about legal
5424 eh binding regions generated for example by jdk 1.4.1.
5426 2003-10-24 David S. Miller <davem@redhat.com>
5428 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5430 2003-10-22 Andrew Haley <aph@redhat.com>
5432 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5433 (java_get_callee_fndecl): New.
5435 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5437 * java-tree.h (ctable_decl): New.
5438 (catch_classes): New.
5439 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5441 * decl.c (java_init_decl_processing): Add catch_class_type.
5443 Add catch_classes field.
5445 * class.c (build_indirect_class_ref): Break out from
5447 (make_field_value): Check flag_indirect_dispatch.
5448 (make_class_data): Ditto.
5449 Tidy uses of PUSH_FIELD_VALUE.
5450 Add field catch_classes.
5451 (make_catch_class_record): New.
5453 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5455 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5457 * jcf-write.c: Follow spelling conventions.
5458 * parse.y: Likewise.
5460 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5462 * ChangeLog: Fix typos.
5463 * expr.c: Fix comment typos.
5464 * jcf-write.c: Likewise.
5467 * mangle.c: Likewise.
5468 * parse-scan.y: Likewise.
5469 * parse.y: Likewise.
5471 2003-10-22 Tom Tromey <tromey@redhat.com>
5473 * expr.c (expand_byte_code): Only warn about dead bytecode when
5474 extra_warnings is set.
5476 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5478 Fix for PR java/12586.
5479 * mangle.c (find_compression_record_match): Don't iterate through
5480 package namespace elements unless they all match compression_table
5483 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5485 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5486 (generate-manpages): Likewise.
5487 (java.maintainer-clean): Likewise.
5488 (gcj.info): Likewise.
5491 (jv-scan.1): Likewise.
5492 (jcf-dump.1): Likewise.
5494 (jv-convert.1): Likewise.
5496 (rmiregistry.1): Likewise.
5497 (java.install-man): Likewise.
5498 (parse-scan.o): Move and define complete compile line.
5499 (parse.o): Likewise.
5500 (jcf-tree-inline.o): Move.
5502 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5504 * Make-lang.in (info): Update dependencies.
5505 (java.install-info): Remove.
5506 ($(srcdir)/java/gcj.info): Replace with ...
5507 ($(docobjdir)/gcj.info): ... this.
5509 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5511 * Make-lang.in: Replace uses of $(target_alias) with
5512 $(target_noncanonical).
5514 2003-10-09 Tom Tromey <tromey@redhat.com>
5516 * decl.c (java_init_decl_processing): Declare signers field.
5517 * class.c (make_class_data): Set signers field.
5519 2003-10-09 Jason Merrill <jason@redhat.com>
5521 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5522 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5525 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5527 * Make-lang.in (java.info): Replace with ...
5529 (java.dvi): Replace with ...
5531 (java.generated-manpages): Replace with ...
5533 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5535 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5537 2003-10-01 Andrew Haley <aph@redhat.com>
5539 * jcf-parse.c (java_parse_file): Write otable and atable.
5540 * java-tree.h (atable_methods): New.
5542 (atable_syms_decl): New.
5543 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5544 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5545 (symbol_*type): Rename method_symbol* to symbol*type.
5546 (emit_offset_symbol_table): Delete.
5547 (emit_symbol_table): New.
5548 (get_symbol_table_index): New.
5550 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5551 (build_known_method_ref): Likewise.
5552 (get_symbol_table_index): Rename from get_offset_table_index.
5553 Parameterize to allow re-use by differing types of symbol table.
5554 (build_invokevirtual): Pass table to get_offset_table_index.
5555 * decl.c (java_init_decl_processing): Push types and decls for
5556 atable and atable_syyms.
5557 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5558 (make_class_data): Add new fields atable and atable_syms.
5559 (emit_symbol_table): Rename from emit_offset_symbol_table.
5560 Parameterize to allow re-use by different types of symbol table.
5561 (build_symbol_entry): Renamed from build_method_symbols_entry.
5563 2003-09-30 Roger Sayle <roger@eyesopen.com>
5565 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5566 semantics for SAVE_EXPR, by caching the result in a temporary.
5568 2003-09-28 Richard Henderson <rth@redhat.com>
5570 * check-init.c (check_init): Save and restore input_location
5571 instead of file and line separately.
5572 * decl.c (java_expand_body): Likewise.
5573 * jcf-write.c (generate_bytecode_insns): Likewise.
5574 * parse.y (safe_layout_class): Likewise.
5575 * jcf-parse.c (read_class, parse_class_file): Likewise.
5576 (java_parse_file): Use %H for warning locator.
5578 2003-09-28 Roger Sayle <roger@eyesopen.com>
5580 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5581 with void-type branches instead of using a COMPOUND_EXPR.
5583 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5585 * decl.c (java_optimize_inline, dump_function): Remove.
5586 * java-tree.h (java_optimize_inline): Remove declaration.
5587 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5588 * parse.y (source_end_java_method, java_expand_classes):
5589 Likewise. Remove dead code.
5591 2003-09-27 Roger Sayle <roger@eyesopen.com>
5593 * lang.c (java_init_options): Set flag_evaluation_order.
5594 * expr.c (force_evaluation_order): Don't attempt to force
5595 evaluation order of binary operations using save_expr.
5596 * parse.y (java_complete_lhs): No longer need to call
5597 force_evaluation_order when constructing binary operators.
5599 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5600 Bryce McKinlay <bryce@mckinlay.net.nz>
5603 * parse.y (not_accessible_field_error): New function.
5604 (resolve_expression_name): Check field access permissions.
5605 (resolve_qualified_expression_name): Use
5606 not_accessible_field_error.
5607 (resolve_qualified_expression_name): Likewise.
5609 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5611 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5613 2003-09-23 Roger Sayle <roger@eyesopen.com>
5615 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5616 with equal operands without side-effects.
5618 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5620 * decl.c (java_init_decl_processing): Don't emit otable decls
5621 if flag_indirect_dispatch is not set.
5623 2003-09-21 Richard Henderson <rth@redhat.com>
5625 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5628 2003-09-21 Richard Henderson <rth@redhat.com>
5630 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5631 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5633 2003-09-20 Richard Henderson <rth@redhat.com>
5635 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5637 2003-09-18 Roger Sayle <roger@eyesopen.com>
5639 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5640 * check-init.c (check_init): Likewise.
5642 2003-09-18 Roger Sayle <roger@eyesopen.com>
5644 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5646 2003-09-16 Andrew Haley <aph@redhat.com>
5648 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5650 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5653 * mangle.c (find_compression_record_match): Skip
5654 over a "6JArray" (the array template mangled string)
5656 (mangle_array_type): Correct minor typo.
5657 (atms): Move definition to the beginning.
5659 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5661 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5662 out. Fix for PR java/12254.
5664 2003-09-11 Richard Henderson <rth@redhat.com>
5666 * parse.y (source_end_java_method): Update for new
5667 cgraph_finalize_function argument.
5669 2003-09-09 Richard Henderson <rth@redhat.com>
5671 * parse.y (source_end_java_method): Update call to
5672 cgraph_finalize_function.
5674 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5676 * decl.c (java_expand_body): New function.
5677 * expr.c (build_class_init): Set DECL_IGNORED_P.
5678 * java-tree.h (start_complete_expand_method,
5679 java_expand_body): Declare.
5680 * jcf-parse.c (cgraph.h): Include.
5681 (java_parse_file): Handle flag_unit_at_a_time.
5682 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5683 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5684 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5685 (java_start_inlining): New function.
5686 * parse.h (java_finish_classes): Declare.
5687 * parse.y: Include cgraph.h.
5688 (block): Don't special-case empty block production.
5689 (craft_constructor): Set DECL_INLINE.
5690 (source_end_java_method): Handle flag_unit_at_a_time.
5691 Replace inline code with call to java_expand_body.
5692 (start_complete_expand_method): Remove static modifier.
5693 (java_expand_method_bodies): Patch function tree for
5694 class initialization and/or synchronization as needed.
5695 Don't begin RTL expansion yet.
5696 (java_expand_classes): Check flag_unit_at_a_time before
5697 calling finish_class.
5698 (java_finish_classes): New function.
5699 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5700 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5701 (emit_test_initialization): Set DECL_IGNORED_P.
5703 2003-09-03 Roger Sayle <roger@eyesopen.com>
5705 * builtins.c (enum builtin_type): Delete unused enumeration.
5706 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5708 2003-08-28 Tom Tromey <tromey@redhat.com>
5710 * gcj.texi (Extensions): Document gcjlib URLs.
5712 2003-08-20 Tom Tromey <tromey@redhat.com>
5714 * gcj.texi (Extensions): Added xref.
5715 (libgcj Runtime Properties): Document
5716 gnu.gcj.runtime.VMClassLoader.library_control.
5718 2003-08-20 Andrew Haley <aph@redhat.com>
5720 * except.c (prepare_eh_table_type): Use new encoding for exception
5721 handlers when using -fno-assume-compiled.
5723 2003-08-13 Tom Tromey <tromey@redhat.com>
5725 * gcj.texi (Invoking gij): Document -X and -?.
5727 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5729 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5730 GCJH_OBJS, JCFDUMP_OBJS
5731 * win32-host.c: Removed the unnecessary and broken dependency
5734 2003-08-11 Tom Tromey <tromey@redhat.com>
5736 * parse.y (java_check_regular_methods): Typo fixes. Call
5737 check_interface_throws_clauses. Use
5738 check_concrete_throws_clauses.
5739 (check_interface_throws_clauses): New function.
5740 (check_concrete_throws_clauses): New function.
5741 (hack_is_accessible_p): New function.
5742 (find_most_specific_methods_list): Added FIXME.
5743 * typeck.c (lookup_do): Use `flags' argument to decide what to
5745 (lookup_argument_method_generic): New function.
5746 (lookup_argument_method2): Removed.
5747 * jcf.h (ACC_INVISIBLE): New define.
5748 * jcf-write.c (generate_classfile): Skip invisible methods.
5749 * class.c (add_miranda_methods): New function.
5750 (layout_class_methods): Use it.
5751 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5752 * java-tree.h (METHOD_INVISIBLE): New define.
5753 (lang_decl_func) [invisible]: New field.
5754 (lookup_argument_method_generic): Declare.
5755 (SEARCH_INTERFACE): New define.
5756 (SEARCH_SUPER): Likewise.
5757 (SEARCH_ONLY_INTERFACE): Likewise.
5758 (SEARCH_VISIBLE): Likewise.
5759 (lookup_argument_method2): Removed declaration.
5761 2003-08-05 Tom Tromey <tromey@redhat.com>
5763 Fix for PR java/11600:
5764 * parse.y (java_complete_lhs): See whether we're calling a method
5766 (check_thrown_exceptions): Added `is_array_call' argument;
5767 fixed `clone' checking; updated all callers.
5769 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5771 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5773 2003-08-03 Tom Tromey <tromey@redhat.com>
5775 * java-tree.h (METHOD_TRANSIENT): Removed.
5776 * decl.c (pushdecl): Removed some dead code.
5777 * class.c (get_access_flags_from_decl): Can't have transient
5779 (add_method_1): Can't have a transient method.
5781 2003-07-28 Andreas Jaeger <aj@suse.de>
5783 * jvspec.c: Convert to ISO C90 prototypes.
5785 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5787 * decl.c (force_poplevels): Fix warning call.
5789 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5791 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5792 (expand_java_field_op): Likewise.
5793 * class.c (layout_class_method): Likewise
5794 (emit_register_classes): Likewise.
5795 * decl.c (pushdecl): Likewise.
5796 (poplevel): Likewise.
5797 (force_poplevels): Likewise.
5798 (give_name_to_locals): Likewise.
5799 * check-init.c (check_for_initialization): Likewise.
5801 2003-07-24 Jason Merrill <jason@redhat.com>
5803 * java-tree.h: Move boolean_type_node et al to the back end.
5805 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5807 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5810 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5812 * lang.opt: Don't show -MD_ and -MDD_.
5814 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5816 * lang-options.h: Remove.
5817 * lang.opt: Add help text.
5819 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5821 * expr.c: Remove the last argument to expand_assignment().
5823 2003-07-09 Jan Hubicka <jh@suse.cz>
5825 * java-tree.h (DECL_NUM_STMTS): Rename to...
5826 (DECL_ESTIMATED_INSNS): ... this.
5827 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5828 New static functions.
5829 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5830 * parser.y (add_stmt_to_compound): Do not account statements.
5832 2003-07-08 Mark Wielaard <mark@klomp.org>
5834 * gcj.texi: CNI now expands to Compiled Native Interface.
5836 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5838 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
5840 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5842 * expr.c (expand_byte_code): Adjist emit_line_note call.
5844 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5846 * lang.c (java_handle_option): Don't handle filenames.
5848 2003-07-02 Zack Weinberg <zack@codesourcery.com>
5850 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
5853 * jcf-write.c: Don't default-define DIR_SEPARATOR.
5854 * jcf.h: Delete COMPARE_FILENAMES definition.
5856 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5858 * lang.c (java_init_options): Update prototype.
5860 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
5862 * decl.c (poplevel): Adjust define_label call.
5864 2003-06-27 Zack Weinberg <zack@codesourcery.com>
5866 * gjavah.c (flag_jni): Make non-static.
5867 * parse-scan.y (ctxp): Make non-static.
5869 * class.c (build_method_symbols_entry)
5870 * expr.c (get_offset_table_index)
5871 * jcf-parse.c (jcf_parse):
5872 Mark the definition static, matching the forward declaration.
5874 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
5876 * lang.c (java_handle_option): Don't check for missing arguments.
5878 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
5880 * class.c (push_class): Use a location_t to save place.
5881 (emit_register_classes): Set input_location. Adjust
5882 expand_function_end call.
5883 * resource.c (write_resource_constructor): Likewise.
5884 * decl.c (end_java_method): Adjust expand_function_end call.
5885 * parse.y (source_end_java_method): Likewise.
5887 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
5889 * lang.c (java_handle_option): Likewise.
5891 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
5893 * lang.c (java_handle_option): Special-casing of optional
5894 joined arguments no longer needed.
5895 * lang.opt: Update switches that take optional argument.
5897 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5899 * lang.opt: Declare Java.
5900 * lang.c (java_init_options): Update.
5902 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5904 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
5906 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5908 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
5909 * lang.c (java_handle_option): -MD and -MMD have an underscore.
5910 * lang.opt: -MD and -MMD have an underscore.
5912 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
5914 * class.c (emit_register_classes): Adjust init_function_start
5916 * decl.c (complete_start_java_method): Likewise.
5917 * resource.c (write_resource_constructor): Likewise.
5919 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5921 * Make-lang.in: Update to use options.c and options.h.
5922 * lang.c: Include options.h not j-options.h.
5923 (java_handle_option): Abort on unrecognized option.
5924 (java_init_options): Request Java switches.
5926 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
5928 * Make-lang.in: Handle mostlyclean.
5930 2003-06-11 Tom Tromey <tromey@redhat.com>
5932 * lang.c (java_handle_option): Update dependency_tracking for
5935 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
5938 2003-06-10 Andrew Haley <aph@redhat.com>
5940 * resource.c (write_resource_constructor): Use expand_expr to
5941 generate the address of the label attached to a resource.
5942 * Make-lang.in (java/resource.o): Add expr.h
5944 2003-06-10 Andrew Haley <aph@redhat.com>
5946 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
5947 (java_decl_ok_for_sibcall): New.
5949 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
5951 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
5952 (java/j-options.c, java/j-options.h): New.
5953 * java-tree.h (resource_name, compile_resource_file,
5954 compile_resource_data): Constify.
5955 * jcf-write.c (jcf_write_base_directory): Similarly.
5956 * jcf.h (jcf_write_base_directory): Similarly.
5957 * lang.c: Include j-options.h.
5958 (cl_options_count, cl_options, string_option, java_decode_option,
5959 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
5960 process_option_with_no): Remove.
5961 (resource_name): Constify.
5962 (LANG_HOOKS_HANDLE_OPTION): Override.
5963 (java_handle_option): New.
5964 (java_init): Don't call jcf_path_init.
5965 (java_init_options): Call jcf_path_init.
5967 * resource.c (compile_resource_data, compile_resource_file): Constify.
5969 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
5971 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
5972 (struct lang_decl_func): Add last_line field.
5973 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
5974 DECL_SOURCE_LINE_LAST): Remove.
5975 * parse.y (missing_return_error, finish_method_declaration,
5976 lookup_cl, start_artificial_method_body, source_end_java_method,
5977 start_complete_expand_method): Adjust.
5979 2003-06-08 Tom Tromey <tromey@redhat.com>
5981 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
5982 fno-assume-compiled.
5984 2003-06-08 Roger Sayle <roger@eyesopen.com>
5986 * builtins.c (define_builtin_type, builtin_types): Delete.
5987 (define_builtin): Rewritten to take just the built-in code,
5988 the function's name, type and fallback library function name.
5989 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
5990 (initialize_builtins): Overhaul to define the GCC builtins
5991 used by gcj manually, providing the Java run-time's
5992 implementations as the fallback library function.
5994 2003-06-08 Anthony Green <green@redhat.com>
5996 * parse.y (patch_cast): Fix conversions from floating-point to
5999 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6001 * Make-lang.in: Update.
6002 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6004 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6006 * lang.c (java_init_options): Update.
6008 2003-06-05 Jan Hubicka <jh@suse.cz>
6010 * Make-lang.in: Add support for stageprofile and stagefeedback
6012 2003-05-31 Roger Sayle <roger@eyesopen.com>
6014 * lang.c (java_init_options): Prescribe wrap-around two's
6015 complement arithmetic overflow by setting flag_wrapv.
6017 2003-05-29 Roger Sayle <roger@eyesopen.com>
6019 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6020 (builtin_record): Add an additional builtin_code field to
6021 record which GCC built-in corresponds to the Java function.
6022 (java_builtins): Add new entries for atan, atan2, exp, log,
6024 (max_builtin, min_builtin, abs_builtin): Perform constant
6025 folding on the resulting tree.
6026 (java_build_function_call_expr): Likewise, perform constant
6027 folding on the resulting tree.
6028 (initialize_builtins): The NULL creators are now allowed in
6029 the java_builtins table, which is now terminated by an entry
6030 with builtin_code == END_BUILTINS.
6031 (check_for_builtin): Likewise. If the matching creator is
6032 NULL, construct the call using java_build_function_call_expr
6033 directly with the decl for the corresponding builtin_code.
6035 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6037 * win32-host.c: Normalize copyright boilerplate.
6039 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6041 * parse.y (print_int_node): Use string concatentation on
6042 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6043 function calls into one.
6045 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6047 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6048 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6049 all the affected error messages.
6051 2003-05-13 Richard Henderson <rth@redhat.com>
6053 * class.c (layout_class_method): Set DECL_EXTERNAL.
6054 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6055 * java-tree.h (java_mark_class_local): Declare.
6056 * jcf-parse.c (parse_class_file): Use it.
6057 * parse.y (java_expand_classes): Likewise.
6059 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6061 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6062 * lex.h: #include input.h.
6063 * jv-scan.c (input_filename): Remove.
6065 2003-05-02 Tom Tromey <tromey@redhat.com>
6068 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6069 (handle_inner_classes): New function.
6071 2003-05-01 Tom Tromey <tromey@redhat.com>
6074 * parse.y (finish_for_loop): Do nothing if update expression is a
6075 EXPR_WFL_NODE wrapping nothing.
6076 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6078 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6080 * lex.h (input_lineno): Remove declaration.
6081 * parse-scan.y: #include input.h.
6082 (input_filename): Remove declaration.
6083 (input_location): Add definition.
6084 (input_line): Remove definition.
6086 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6088 * lex.h (lineno): Rename to ...
6089 (input_line): ... here
6090 * parse-scan.y (lineno): Rename to ...
6091 (input_line): ... here.
6092 (reset_report): Rename lineno to input_line.
6093 * check-init.c (check_init): Likewise.
6094 * class.c (push_class): Likewise.
6095 * decl.c (complete_start_java_method, end_java_method): Likewise.
6096 * expr.c (expand_byte_code): Likewise.
6097 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6098 * jcf-write.c (generate_bytecode_insns): Likewise.
6099 * lex.c (java_init_lex, java_allocate_new_line,
6100 do_java_lex): Likewise.
6101 * parse.h (YYNOT_TWICE): Likewise.
6102 * parse.y (empty_statement, expression_statement,
6103 java_pop_parser_context, java_parser_context_save_global,
6104 yyerror, register_fields, method_header, safe_layout_class,
6105 find_in_imports_on_demand, create_artificial_method,
6106 source_end_java_method, start_complete_expand_method,
6107 build_thisn_assign, java_complete_lhs,
6108 maybe_absorb_scoping_block): Likewise.
6110 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6112 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6113 '/' when computing java source filename
6115 2003-04-13 Tom Tromey <tromey@redhat.com>
6117 * gjavah.c (print_c_decl): Indentation fix.
6119 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6121 * class.c (make_field_value, make_method_value, get_dispatch_table)
6122 (make_class_data, emit_offset_symbol_table)
6123 * constants.c (build_constants_constructor)
6124 * java-tree.h (START_RECORD_CONSTRUCTOR)
6125 * parse.y (maybe_build_array_element_wfl):
6126 Use build_constructor.
6128 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6131 * parse.y (string_convert_int_cst): Always use at least one digit
6132 in string conversion. Remove ASCII dependence.
6133 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6135 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6137 * Make-lang.in: added win32-host.c
6138 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6139 resolves to open() on non-Win32 platforms and
6140 Win32-specific jcf_open_exact_case() on Win32
6141 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6142 when trying .java and .class files
6143 * win32-host.c: added to repository. Defines
6144 Win32-specific jcf_open_exact_case()
6146 2003-04-10 Andrew Haley <aph@redhat.com>
6148 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6149 (maybe_free_localvar): Renamed from localvar_free.
6150 Add new arg, really.
6151 (generate_bytecode_insns): Set new variable, jsrs.
6152 Only free local vars if no jsr insns have been emittted.
6153 Call maybe_free_localvar, not localvar_free.
6155 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6157 * gcj.texi: Remove @ at start of file.
6159 2003-03-25 Tom Tromey <tromey@redhat.com>
6161 * parse.y (create_interface): Call CHECK_DEPRECATED.
6163 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6165 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6167 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6169 * javaop.h (jfloat, jdouble): Make them structures mirroring
6170 the bit fields of IEEE float and double respectively.
6171 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6172 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6173 (union Word, union DWord): Delete.
6174 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6176 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6177 D_NAN_MASK): Delete.
6178 (jni_print_float, jni_print_double): New. Generate
6179 hexadecimal floating constants.
6180 (print_field_info): Use jni_print_float/double.
6182 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6183 finite floating point numbers for output; special case
6186 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6188 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6189 Replace 0 and 1 with true and false in return statements.
6191 2003-03-19 Tom Tromey <tromey@redhat.com>
6193 * lex.c (do_java_lex): Renamed from java_lex.
6194 (java_lex): New function.
6197 2003-03-13 Tom Tromey <tromey@redhat.com>
6199 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6202 2003-03-04 Andrew Haley <aph@redhat.com>
6204 * gjavah.c (is_first_data_member): New global variable.
6205 (print_c_decl): If it's the first data member, align it as the
6207 (process_file): Set is_first_data_member.
6209 2003-03-11 Tom Tromey <tromey@redhat.com>
6211 * parse.y (resolve_field_access): Initialize class if field is
6212 found in another static field.
6213 * expr.c (build_class_init): Don't optimize out initialization of
6214 implemented interface.
6216 2003-03-11 Andrew Haley <aph@redhat.com>
6218 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6221 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6223 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6224 and DIR_SEPARATOR_2 for a target.
6225 Correct minor typos.
6227 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6228 and DIR_SEPARATOR_2 for a target into account.
6230 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6232 * lang.c (java_init): Update prototype, move code to java_post_options.
6233 (java_post_options): Similarly.
6235 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6237 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6238 compare file name components depending on the case-sensitivity
6239 or otherwise of the host file system.
6241 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6242 "strcmp" to compare file name components.
6243 Use IS_DIR_SEPARATOR instead of comparing directly against
6245 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6246 comparing directly against DIR_SEPARATOR.
6248 2003-03-04 Tom Tromey <tromey@redhat.com>
6250 * Make-lang.in (java.tags): New target.
6252 2003-03-01 Roger Sayle <roger@eyesopen.com>
6254 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6255 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6257 2003-03-01 Tom Tromey <tromey@redhat.com>
6259 * parse.y (jdep_resolve_class): Only check deprecation if we found
6262 2003-02-28 Tom Tromey <tromey@redhat.com>
6265 * class.c (maybe_layout_super_class): Always pass a WFL to
6267 * parse.y (do_resolve_class): Updated comment to explain
6270 2003-02-26 Tom Tromey <tromey@redhat.com>
6272 * jcf-write.c (generate_classfile): Check whether class is
6273 deprecated before writing attribute count.
6275 2003-02-25 Roger Sayle <roger@eyesopen.com>
6277 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6278 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6280 2003-02-23 Tom Tromey <tromey@redhat.com>
6282 * lang-options.h: Added -Wdeprecated.
6283 * gcj.texi (Warnings): Document -Wdeprecated.
6284 * java-tree.h (flag_deprecated): Declare.
6285 * lang.c (lang_W_options): Added deprecated.
6286 (flag_deprecated): New global.
6287 * chartables.h: Rebuilt.
6288 * gen-table.pl (process_one): Look at whitespace.
6289 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6290 * parse.h (CLEAR_DEPRECATED): New macro.
6291 (CHECK_DEPRECATED_NO_RESET): New macro.
6292 * jcf-parse.c (handle_deprecated): New function.
6293 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6294 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6295 * parse.y (resolve_type_during_patch): Check deprecation.
6296 (jdep_resolve_class): Likewise.
6297 (process_imports): Likewise.
6298 (resolve_expression_name): Likewise.
6299 (check_deprecation): Strip arrays from decl. Check
6301 (patch_method_invocation): Also check the particular constructor
6303 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6304 * jcf-write.c (append_deprecated_attribute): New function.
6305 (generate_classfile): Generate deprecated attribute when
6307 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6308 (java_lex) [case '*']: Simplify logic.
6309 (java_start_char_p): Use LETTER_MASK.
6310 (java_part_char_p): Likewise.
6311 (java_space_char_p): New function.
6313 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6315 Change base class access representation.
6316 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6317 (add_interface_do): Likewise.
6319 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6321 * decl.c (java_init_decl_processing): Change
6322 soft_lookupjnimethod_node to reflect the change in
6323 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6324 * expr.c (build_jni_stub): Calculate and pass the size
6325 on the stack of the arguments to a JNI function. Use
6326 new target macro MODIFY_JNI_METHOD_CALL to allow a
6327 target to modify the call to a JNI method.
6329 2003-02-08 Roger Sayle <roger@eyesopen.com>
6331 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6332 instead of basename to avoid compiler warnings on Tru64.
6334 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6336 * gcj.texi: Update to GFDL 1.2.
6338 2003-01-31 Andrew Haley <aph@redhat.com>
6340 * parse.y (java_expand_classes): Scan the whole class list looking
6341 for access methods that haven't yet been expanded.
6343 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6347 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6348 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6349 * jcf-parse.c: Likewise.
6351 2003-01-31 Mark Wielaard <mark@klomp.org>
6353 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6355 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6357 * class.c (make_class): Use BINFO_ELTS.
6358 (set_super_info): Likewse.
6359 (add_interface_do): Likewise.
6361 2003-01-30 Tom Tromey <tromey@redhat.com>
6363 * jcf-parse.c (read_class): Update identifier's class value if it
6364 changed during parsing.
6366 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6368 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6369 Propagate change to all other rules as required.
6370 (java/parse-scan.o): Add explicit dependency on
6371 $(parsedir)/java/parse-scan.c .
6373 2003-01-29 Tom Tromey <tromey@redhat.com>
6375 * parse.y (patch_assignment): Only transform the rhs of an
6376 assignment when compiling to native.
6378 2003-01-28 Tom Tromey <tromey@redhat.com>
6380 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6382 2003-01-28 Tom Tromey <tromey@redhat.com>
6384 * lex.c (java_lex): Don't include UEOF as part of token.
6385 (java_read_unicode): Error if \u sequence prematurely terminated.
6387 2003-01-27 Tom Tromey <tromey@redhat.com>
6389 * parse.y (java_check_regular_methods): Check for construct after
6390 checking types in throws clause.
6392 2003-01-24 Tom Tromey <tromey@redhat.com>
6394 * class.c (build_static_field_ref): Only a String or numeric field
6395 can fold to a constant.
6397 2003-01-23 Tom Tromey <tromey@redhat.com>
6399 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6400 file name in resource buffer.
6402 2003-01-23 Tom Tromey <tromey@redhat.com>
6404 * expr.c (build_known_method_ref): Use method's context to find
6407 2003-01-23 Tom Tromey <tromey@redhat.com>
6409 * constants.c (set_constant_entry): Allocated cleared memory.
6411 2003-01-22 Tom Tromey <tromey@redhat.com>
6413 * java-tree.h: Don't use PARAMS.
6414 * resource.c: Add prototypes for all functions.
6415 (write_resource_constructor): Use `const char *' to avoid
6418 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6420 * jcf-parse.c (process_zip_dir): Remove unused variable.
6422 2003-01-22 Tom Tromey <tromey@redhat.com>
6424 * expr.c (build_invokeinterface): Abort if method's context is not
6427 2003-01-22 Tom Tromey <tromey@redhat.com>
6429 * gcj.texi (Input and output files): Mention non-class entries.
6430 * decl.c (java_init_decl_processing): Call
6431 init_resource_processing.
6432 * java-tree.h (compile_resource_data, write_resource_constructor,
6433 compile_resource_file, init_resource_processing): Declare.
6434 * config-lang.in (gtfiles): Added resource.c.
6435 * Make-lang.in (gt-java-resource.h): New target.
6436 (JAVA_OBJS): Added resource.o.
6437 (java/resource.o): New target.
6438 * resource.c: New file.
6439 * class.c (compile_resource_file): Moved to resource.c.
6440 (registerResource_libfunc): Likewise.
6441 (utf8_decl_list): Mark with GTY; now static.
6442 * jcf-parse.c (classify_zip_file): New function.
6443 (parse_zip_file_entries): Use it; compile .properties files.
6444 (process_zip_dir): Use classify_zip_file and compute_class_name.
6445 Don't write class name into zip directory.
6446 (java_parse_file): Call write_resource_constructor.
6447 (compute_class_name): New function.
6448 * jcf-io.c (read_zip_member): Reindented.
6450 2003-01-21 Tom Tromey <tromey@redhat.com>
6452 * class.c (supers_all_compiled): New function.
6453 (make_class_data): Use it.
6455 2003-01-21 Tom Tromey <tromey@redhat.com>
6457 * parse.y (method_header): Native method can't be strictfp.
6458 No method can be transient or volatile.
6460 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6462 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6464 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6466 * check-init.c: Fix comment typos.
6467 * class.c: Likewise.
6468 * constants.c: Likewise.
6470 * except.c: Likewise.
6472 * java-except.h: Likewise.
6473 * java-tree.h: Likewise.
6474 * javaop.h: Likewise.
6475 * jcf-dump.c: Likewise.
6476 * jcf-io.c: Likewise.
6477 * jcf-parse.c: Likewise.
6478 * jcf-write.c: Likewise.
6480 * mangle.c: Likewise.
6481 * typeck.c: Likewise.
6482 * verify.c: Likewise.
6484 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6486 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6487 * jcf-write.c: Include "tm_p.h".
6489 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6491 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6493 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6495 * builtins.c (java_build_function_call_expr): Renamed from
6496 build_function_call_expr. All callers changed.
6498 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6499 * jcf-parse.c: Include tm_p.h.
6501 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6504 2003-01-14 Tom Tromey <tromey@redhat.com>
6506 * class.c (make_class_data): Check that super is compiled before
6507 building class reference to it.
6509 2003-01-14 Andrew Haley <aph@redhat.com>
6511 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6512 varargs function -- correct.
6514 2003-01-14 Andrew Haley <aph@redhat.com>
6516 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6518 2003-01-14 Andrew Haley <aph@redhat.com>
6520 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6521 varargs function -- correct.
6523 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6524 temporary if the RHS is a reference.
6526 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6528 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6529 * keyword.h: Regenerated.
6531 * All Files: Convert to ISO C style function definitions.
6533 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6535 * parse.y (check_pkg_class_access): ANSIfy definition.
6537 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6539 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6542 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6544 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6546 Merge from pch-branch:
6548 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6550 * Make-lang.in (java/gjavah.o): Update dependencies.
6551 * gjavah.c: Include ggc.h.
6553 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6555 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6556 (JCFDUMP_OBJS): Add ggc-none.o.
6557 (java/jcf-dump.o): Depend on GGC_H.
6558 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6559 CPool substructures.
6560 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6561 * jcf-dump.c: Include ggc.h.
6563 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6565 * jcf.h (union cpool_entry): New.
6566 (struct CPool): Use gengtype to mark. Change field 'data' to be
6568 (struct JCF): Use gengtype to mark.
6569 (CPOOL_UINT): Update for new cpool_entry type.
6570 (CPOOL_USHORT1): Likewise.
6571 (CPOOL_USHORT2): Likewise.
6572 (CPOOL_FINISH): Use GC to free cpool subfields.
6573 * parse.h (struct parser_ctxt): Mark field current_jcf.
6574 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6575 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6576 (main_jcf): Use gengtype to mark.
6577 (ggc_mark_jcf): Delete.
6578 (get_constant): Update for new cpool_entry type.
6579 (give_name_to_class): Likewise.
6580 (get_class_constant): Likewise.
6581 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6582 (java_parse_file): Use GGC to allocate struct JCF.
6583 (init_jcf_parse): Don't call ggc_add_root.
6584 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6586 * java-tree.h (current_jcf): Use gengtype to mark.
6587 (CPOOL_UTF): Update for new cpool_entry type.
6588 (outgoing_cpool): Use gengtype to mark.
6589 (struct lang_type): GC struct JCF and struct CPool.
6590 * config-lang.in (gtfiles): Add jcf.h.
6591 * constants.c (find_tree_constant): New.
6592 (set_constant_entry): Allocate cpool subfields using GGC. Update
6593 for new cpool_entry type.
6594 (find_constant1): Update for new cpool_entry type.
6595 (find_constant2): Likewise.
6596 (find_utf8_constant): Use find_tree_constant.
6597 (find_class_or_string_constant): Remove unnecessary cast to jword.
6598 Update for new cpool_entry type.
6599 (count_constant_pool_bytes): Update for new cpool_entry type.
6600 (write_constant_pool): Likewise.
6601 (alloc_name_constant): Use find_tree_constant.
6602 (build_constants_constructor): Update for new cpool_entry type.
6604 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6606 * parse.y (mark_parser_ctxt): Delete.
6607 (goal): Don't use ggc_add_root.
6608 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6609 (java_pop_parser_context): Let GC free parser_ctxt.
6610 (java_parser_context_resume): Likewise.
6611 * parse.h (struct parser_ctxt): Use gengtype to mark.
6613 (ctxp_for_generation): Likewise.
6614 * lex.h (struct java_lc_s): Mark for gengtype.
6615 (java_lexer): Rearrange for gengtype.
6616 * config-lang.in (gtfiles): Add lex.h, parse.h.
6618 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6620 * All Files: Remove PARAMS macro.
6622 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6623 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6626 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6629 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6631 * Make-lang.in (java.install-common, java.uninstall,
6632 java.install-info, java.install-man): Prepend $(DESTDIR)
6633 to destination paths in all (un)installation commands.
6634 (java.install-common): Rewrite $(LN) command to support
6635 DESTDIR with "ln" as well as with "ln -s".
6637 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6639 * java-tree.h: Protect against multiple inclusion.
6641 2003-01-07 Tom Tromey <tromey@redhat.com>
6643 * class.c (add_assume_compiled): Don't adjust parent if we're
6644 already at the root of tree.
6646 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6648 * lang.c (dump_compound_expr): Prototype.
6650 2003-01-03 Tom Tromey <tromey@redhat.com>
6652 Fix for PR java/8712:
6653 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6654 when simply checking against `null'.
6656 2003-01-03 Tom Tromey <tromey@redhat.com>
6658 * gcj.texi (Standard Properties): Document http.proxyHost and
6661 * gcj.texi (GNU Classpath Properties): Document new properties.
6663 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6665 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6666 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6667 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6669 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6671 * Make-lang.in, boehm.c, buffer.c,
6672 buffer.h, builtins.c, class.c,
6673 config-lang.in, constants.c,
6674 convert.h, decl.c, except.c,
6675 expr.c, java-except.h,
6676 java-tree.h, javaop.def,
6677 jcf-parse.c, jcf-write.c,
6678 jv-scan.c, jvgenmain.c,
6679 jvspec.c, keyword.gperf,
6680 keyword.h, lang-options.h,
6681 lang-specs.h, lang.c, lex.c,
6682 lex.h, mangle.c, mangle_name.c,
6683 parse-scan.y, parse.h, parse.y,
6684 typeck.c, verify.c, xref.c,
6685 xref.h: Replace "GNU CC" with
6686 "GCC" in the copyright header.
6688 * check-init.c, gjavah.c, javaop.h,
6689 jcf-depend.c, jcf-dump.c, jcf-io.c,
6690 jcf-path.c, jcf-reader.c, jcf.h,
6691 zextract.c, zipfile.h: These files are
6692 "part of GCC". Also say "GCC" not "GNU CC".
6694 2002-12-30 DJ Delorie <dj@redhat.com>
6696 * Make-lang.in: Protect against texi2pod/pod2man failing.
6698 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6700 * gcj.texi: Use @copying.
6702 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6704 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6705 print_cxx_classname.
6706 (print_cxx_classname): Add add_scope parameter.
6707 (print_class_decls): Do not emit a semicolon after the extern
6709 (process_file): Adjust calls to print_cxx_classname.
6711 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6713 * gcj.texi: Include Cover Texts in man page.
6715 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6717 * class.c (build_static_field_ref): Check FIELD_FINAL.
6719 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6720 instead of current_constant_pool_data_ref.
6721 * java-tree.h (current_constant_pool_data_ref): Undefine.
6722 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6723 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6724 current_constant_pool_data_ref.
6726 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6727 not build_internal_class_name.
6729 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6730 Use it when class ref isn't certain to be compiled.
6732 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6734 * gcj.texi: Include gcc-common.texi.
6735 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6736 $(srcdir)/doc/include/gcc-common.texi.
6738 2002-12-22 Anthony Green <green@redhat.com>
6740 * gcj.texi (Limitations): Add note about org.xml.sax and
6743 2002-12-20 Tom Tromey <tromey@redhat.com>
6745 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6746 where minimum case value is Integer.MIN_VALUE.
6749 2002-12-18 Andrew Haley <aph@redhat.com>
6751 * parse.y (patch_invoke): Force evaluation order when `check' is
6752 set. For PR libgcj/8945.
6754 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6756 * gcj.texi: Change version number to 3.4.
6758 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6759 Andrew Haley <aph@redhat.com>
6761 * parse.y (source_end_java_method): Remove custom encoding of line
6762 numbers for a function decl before passing it to the back end.
6764 2002-12-03 Andrew Haley <aph@redhat.com>
6766 * class.c (make_class_data): New field, "chain".
6767 * decl.c (java_init_decl_processing): Likewise.
6769 2002-12-02 Tom Tromey <tromey@redhat.com>
6772 * parse.y (do_resolve_class): Handle qualified name via
6775 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6777 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6778 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6779 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6780 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6781 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6782 Include coretypes.h and tm.h.
6783 * Make-lang.in: Update dependencies.
6785 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6787 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6789 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6791 * jcf-reader.c: Don't expand JCF_readu4 inside the
6792 expansion of JCF_SKIP.
6794 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6796 * jcf-reader.c: Don't expand JCF_readu4 inside the
6797 expansion of JCF_SKIP.
6799 2002-11-22 Tom Tromey <tromey@redhat.com>
6801 * parse.y (patch_binop): Cast right hand side of shift expression
6802 to `int'. Fixes PR java/8676.
6804 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6805 Andrew Haley <aph@redhat.com>
6807 * gcc/java/jcf-write.c (write_classfile): Remove target
6808 class file, if it exists, before renaming the temporary
6811 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6813 * jvspec.c (lang_specific_spec_functions): New.
6815 2002-11-18 Tom Tromey <tromey@redhat.com>
6817 Fix for PR java/7912:
6818 * expr.c (can_widen_reference_to): Allow cast of array to
6819 Cloneable or Serializable.
6820 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6821 (java_io_serializable_identifier_node): Likewise.
6822 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6823 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6824 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6825 java_io_serializable.
6826 * decl.c (java_init_decl_processing): Initialize
6827 java_lang_cloneable_identifier_node and
6828 java_io_serializable_identifier_node.
6829 (java_lang_cloneable_identifier_node): New global.
6830 (java_io_serializable_identifier_node): Likewise.
6832 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6834 * buffer.c: Remove unnecessary casts.
6835 * check-init.c: Likewise.
6836 * class.c: Likewise.
6837 * constants.c: Likewise.
6839 * except.c: Likewise.
6840 * gjavah.c: Likewise.
6841 * jcf-io.c: Likewise.
6842 * jcf-parse.c: Likewise.
6843 * jcf-path.c: Likewise.
6844 * jvspec.c: Likewise.
6847 * verify.c: Likewise.
6849 2002-11-06 Tom Tromey <tromey@redhat.com>
6851 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
6854 2002-11-05 Tom Tromey <tromey@redhat.com>
6856 Fix for PR java/6388.
6857 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
6858 * java-tree.h (enum java_tree_index): New values
6859 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
6860 (decimal_int_max, decimal_long_max): New defines.
6861 * lex.c (yylex): Rewrote range checking. Sign extend literals.
6862 (error_if_numeric_overflow): Rewrote range checking.
6863 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
6866 2002-11-02 Tom Tromey <tromey@redhat.com>
6868 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
6870 * class.c (make_method_value): Put class name, not signature, into
6871 `throws' field. For PR java/8415.
6873 2002-10-24 Tom Tromey <tromey@redhat.com>
6875 * gcj.texi (Invoking gij): Document --showversion.
6876 (Standard Properties): java.library.path now set.
6878 2002-10-23 Tom Tromey <tromey@redhat.com>
6880 * gjavah.c (decode_signature_piece): In JNI mode, print
6881 `jobjectArray' when array depth is nonzero.
6884 2002-10-15 Andrew Haley <aph@redhat.com>
6886 * parse.y (patch_invoke): Call force_evaluation_order on a static
6888 (resolve_qualified_expression_name): Call force_evaluation_order
6889 on a arg list that is part of a Qualified Expression Name.
6891 * lang.c (dump_compound_expr): New.
6892 (java_dump_tree): New.
6894 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
6896 * gcj.texi: Added item describing the GCJ runtime property
6899 2002-10-15 Richard Henderson <rth@redhat.com>
6901 * jcf-parse.c (get_constant): Fix type warning.
6903 2002-10-15 Andrew Haley <aph@redhat.com>
6905 * java-tree.h (java_inlining_merge_static_initializers): Declare.
6906 (java_inlining_map_static_initializers): Declare.
6908 2002-10-14 Andrew Haley <aph@redhat.com>
6910 * tree-inline.c (remap_block): All local class initialization
6911 flags go in the outermost scope.
6912 (expand_call_inline): Call java_inlining_map_static_initializers.
6913 (expand_call_inline): Call java_inlining_merge_static_initializers.
6914 * java/lang.c (merge_init_test_initialization): New.
6915 (java_inlining_merge_static_initializers): New.
6916 (inline_init_test_initialization): New.
6917 (java_inlining_map_static_initializers): New.
6919 2002-10-11 Mark Wielaard <mark@klomp.org>
6921 * gcj.texi (Compatibility): Add Limitations and Extensions section.
6923 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6925 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
6927 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6929 * parse.y (merge_string_cste): Add parentheses around & within |.
6931 2002-10-08 Tom Tromey <tromey@redhat.com>
6933 * parse.y (variable_declarator_id): Simplify error path for
6934 array declarator error. For PR java/8003.
6936 2002-10-08 Zack Weinberg <zack@codesourcery.com>
6938 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
6941 2002-10-08 Andrew Haley <aph@redhat.com>
6943 * parse.y (attach_init_test_initialization_flags): Check for
6946 2002-10-07 Anthony Green <green@redhat.com>
6948 * parse.y (merge_string_cste): Fix bug in string concatenation.
6950 2002-10-03 Michael Koch <konqueror@gmx.de>
6952 * gcj.texi (Standard properties):
6953 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
6955 2002-10-02 Roger Sayle <roger@eyesopen.com>
6957 PR optimization/6627
6958 * lang.c (java_init): If storing the vbit in function
6959 pointers, ensure that force_align_functions_log is atleast
6960 one to aid compatability with g++ vtables.
6962 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
6964 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
6965 foul of type-based aliasing.
6967 2002-09-30 Anthony Green <green@redhat.com>
6969 * gcj.texi (Invoking jv-scan): Fix texinfo.
6971 2002-09-28 Anthony Green <green@redhat.com>
6973 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
6974 (Code Generation): Add -fno-assert documentation.
6975 * jv-scan.c (flag_assert): New global.
6976 (options): Add assert option.
6977 (help): Add --no-assert documentation.
6978 * parse-scan.y (flag_assert): New global.
6979 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
6980 (flag_assert): New global.
6981 * java-tree.h (flag_assert): New global.
6982 * lex.c (java_lex): Obey flag_assert.
6983 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
6986 2002-09-26 Andrew Haley <aph@redhat.com>
6988 * expr.c (build_java_array_length_access): Check for null pointer.
6989 * expr.c (expand_java_arrayload): Likewise.
6991 2002-09-21 Richard Henderson <rth@redhat.com>
6993 * jcf-parse.c (get_constant): Decode from IEEE no matter
6994 what the target format.
6996 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
6998 * ChangeLog: Follow spelling conventions.
6999 * class.c: Likewise.
7002 * gjavah.c: Likewise.
7003 * java-tree.h: Likewise.
7004 * jcf-dump.c: Likewise.
7005 * jcf-parse.c: Likewise.
7006 * jvspec.c: Likewise.
7008 * mangle.c: Likewise.
7009 * parse.y: Likewise.
7011 2002-09-17 Tom Tromey <tromey@redhat.com>
7013 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7014 where \r appears at EOF. Fixes PR java/7950.
7016 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7018 * jvspec.c (lang_specific_driver): Remove unused variable.
7020 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7022 * java-tree.h (union lang_tree_node): Add chain_next option.
7024 2002-09-16 Richard Henderson <rth@redhat.com>
7026 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7027 use new real.h interface.
7028 * jcf-write.c (find_constant_index): Use new real.h interface.
7029 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7031 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7033 * lang.c: Follow spelling conventions.
7035 2002-09-11 Per Bothner <per@bothner.com>
7037 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7038 constant to the type of the field.
7039 (java_complete_tree): Remove now-redundant code.
7041 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7043 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7046 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7047 return label if a ret instruction for the jsr has been reached.
7049 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7051 * parse.y (DIR_SEPARATOR): Don't define.
7052 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7054 2002-08-28 Andrew Haley <aph@redhat.com>
7056 * verify.c (verify_jvm_instructions): Allow exception handler
7057 inside code that is being protected, but generate a warning.
7058 * except.c (link_handler): Initialize `expanded' in new eh_range.
7059 (binding_depth, is_class_level, current_pc): Declare extern.
7061 2002-09-01 Mark Wielaard <mark@klomp.org>
7063 * gcj.texi: Add chapter about system properties.
7066 2002-08-26 Tom Tromey <tromey@redhat.com>
7068 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7069 conversion if RHS_TYPE is byte, short, or char.
7071 2002-08-22 Tom Tromey <tromey@redhat.com>
7073 * gcj.texi (Invoking gij): Document -cp and -classpath.
7075 2002-08-21 Tom Tromey <tromey@redhat.com>
7077 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7078 $(prefix)/share. For PR libgcj/7633.
7080 For PR java/6005 and PR java/7611:
7081 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7082 (java_can_use_bit_fields_p): New function.
7084 2002-08-16 Tom Tromey <tromey@redhat.com>
7086 * gcj.texi (Class Initialization): Mention class initialization of
7089 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7091 * Make-lang.in (java-tree-inline.o): New.
7092 (JAVA_OBJS): Add java-tree-inline.o.
7093 * parse.y (source_end_java_method): Call java_optimize_inline.
7094 (java_expand_method_bodies): Save method's tree in
7096 (add_stmt_to_compound): Keep track of the number of statments.
7097 * lang.c (java_init): Enable flag_inline_trees.
7098 (java_post_options): If flag_inline_functions is on, enable
7099 flag_inline_trees instread.
7100 (decl_constant_value): New.
7101 (java_tree_inlining_walk_subtrees): New.
7102 * java-tree.h (DECL_NUM_STMTS): New macro.
7103 (java_optimize_inline): Declare.
7104 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7105 Handle a LABEL_EXPR.
7106 * decl.c (build_result_decl): If we already have a DECL_RESULT
7108 (dump_function): New.
7109 (java_optimize_inline): New.
7110 (dump_function): New.
7112 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7115 * parse.y (build_assertion): Invert return from
7116 desiredAssertionStatus.
7118 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7120 * jcf-write.c (get_access_flags): Return correct access flags for
7121 private and protected inner classes.
7123 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7125 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7127 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7129 * mangle_name.c: Don't include obstack.h twice.
7130 * xref.c: Don't include obstack.h.
7132 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7134 * class.c: (permanent_obstack): Delete declaration.
7135 * constants.c: (permanent_obstack): Delete declaration.
7136 * except.c: (permanent_obstack): Delete declaration.
7137 * expr.c: (permanent_obstack): Delete declaration.
7138 * jcf-parse.c: (permanent_obstack): Delete declaration.
7139 (saveable_obstack): Delete declaration.
7140 * parse.h: (permanent_obstack): Delete declaration.
7141 * typeck.c: (permanent_obstack): Delete declaration.
7143 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7145 * gcj.texi (version-gcc): Increase to 3.3.
7147 2002-07-22 Tom Tromey <tromey@redhat.com>
7149 * lex.c (java_lex): Check for `e' or `E' after 0.
7151 2002-07-21 Richard Henderson <rth@redhat.com>
7153 * lang.c (java_unsafe_for_reeval): New.
7154 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7156 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7158 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7159 (jcf_path_init): Use GET_ENVIRONMENT.
7161 2002-07-10 Roger Sayle <roger@eyesopen.com>
7162 Zack Weinberg <zack@codesourcery.com>
7164 * builtins.c (initialize_builtins): Remove defines that
7165 handled C/C++ specific junk hereby removed from builtins.def.
7167 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7169 * lang.c (java_post_options): Update prototype.
7171 2002-07-05 Roger Sayle <roger@eyesopen.com>
7173 * builtins.c (initialize_builtins): Ignore the additional
7174 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7175 the builtins.def file.
7177 2002-07-01 Tom Tromey <tromey@redhat.com>
7180 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7183 2002-07-01 Roger Sayle <roger@eyesopen.com>
7185 * java/decl.c (builtin_function): Accept additional parameter.
7186 (java_init_decl_processing): Pass an additional NULL_TREE
7187 argument to builtin_function.
7189 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7191 * gcj.texi: Fixed gcj invocation example so that it compiles.
7193 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7195 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7196 * parse.y (mark_parser_ctxt): Likewise.
7197 (check_modifiers, declare_local_variables): Avoid incorrect
7198 hardcoded constant 10.
7200 * lex.c (java_read_char): Avoid "comparison is always true"
7203 2002-06-25 Andreas Schwab <schwab@suse.de>
7205 * expr.c (JSR): Avoid undefined operation on PC.
7207 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7209 * decl.c (clear_binding_level): Const-ify.
7211 2002-06-13 Akim Demaille <akim@epita.fr>
7213 * parse.y (class_declaration, interface_declaration): Make sure
7214 all their rules have an action, in order to avoid meaningless `$$
7215 = $1' and their type clashes.
7217 2002-06-11 Tom Tromey <tromey@redhat.com>
7219 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7220 * parse-scan.y (statement_without_trailing_substatement): Added
7222 (assert_statement): New rule.
7223 * java-tree.h (struct lang_type) [assertions]: New field.
7224 (TYPE_USES_ASSERTIONS): New macro.
7225 (CLASS_USES_ASSERTIONS): Likewise.
7226 (FIELD_SYNTHETIC): New define.
7227 * lex.c (java_lval;): Added ASSERT_TK.
7228 * parse.y (ASSERT_TK): Added.
7229 (statement_without_trailing_substatement): Added assert_statement.
7230 (assert_statement): New rule.
7231 (build_assertion): New function.
7232 (maybe_generate_pre_expand_clinit): Create and initialize
7233 $assertionsDisabled.
7234 (lookup_package_type): Removed decl.
7235 * keyword.h: Rebuilt.
7236 * keyword.gperf (assert): New token.
7238 2002-06-10 Akim Demaille <akim@epita.fr>
7240 * parse.y (interface_type_list, class_member_declaration)
7241 (unary_expression_not_plus_minus): Remove duplicate %type.
7244 2002-06-09 Tom Tromey <tromey@redhat.com>
7246 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7248 * parse.y (method_header): Give error message in all cases.
7251 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7253 Don't use RTL inlining. Fix for PR java/6820.
7254 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7255 (flag_really_inline): New.
7256 (java_decode_option): Set flag_really_inline if -finline-functions
7258 (java_post_options): New function. Turn off inlining unless
7259 flag_really_inline is set.
7261 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7263 * gjavah.c (throwable_p): Accept argument as either a classname or
7264 signature fragment. Create null-terminated classname string for super
7265 when calling itself recursively.
7266 (decode_signature_piece): Skip first character from class name
7267 signature when calling throwable_p.
7269 2002-06-08 H.J. Lu (hjl@gnu.org)
7271 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7273 2002-06-04 Tom Tromey <tromey@redhat.com>
7275 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7277 2002-06-04 Michael Koch <konqueror@gmx.de>
7279 * gcj.texi (Input Options): Fixed typo.
7281 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7283 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7284 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7285 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7286 and all now-pointless local variables. Rename other local
7287 variables to reflect their not being handles.
7289 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7290 #if JCF_USE_STDIO blocks.
7292 * parse.y: Add missing semicolon at end of rule.
7294 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7296 * check-init.c (attach_initialized_static_class): Delete, unused.
7297 * parse.y: Use htab_t instead of struct hashtable, update
7299 * java-tree.h: Include hashtab.h instead of hash.h.
7300 (struct lang_decl_func): Use htab_t, set up for gengtype.
7301 (struct init_test_hash_entry): Delete.
7302 (struct treetreehash_entry): New.
7303 (java_treetreehash_find): New
7304 (java_treetreehash_new): New prototype.
7305 (java_treetreehash_create): New prototype.
7306 (java_mark_tree): Delete prototype.
7307 (java_hash_hash_tree_node): Delete prototype.
7308 (java_hash_compare_tree_node): Delete prototype.
7309 (attach_initialized_static_class): Delete prototype.
7310 * expr.c (build_class_init): Update to use java_treetreehash
7312 (java_expand_expr): Update to use htab_t.
7313 (emit_init_test_initialization): Likewise.
7314 * decl.c (java_mark_tree): Delete.
7315 * class.c (init_test_hash_newfunc): Delete.
7316 (java_hash_hash_tree_node): Delete.
7317 (java_hash_compare_tree_node): Delete.
7318 (add_method_1): Update to use java_treetreehash functions.
7319 (JAVA_TREEHASHHASH_H): New macro.
7320 (java_treetreehash_hash): New function.
7321 (java_treetreehash_compare): New function.
7322 (java_treetreehash_find): New function.
7323 (java_treetreehash_new): New function.
7324 (java_treetreehash_create): New function.
7325 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7327 * Make-lang.in (java/parse.o): Depend on debug.h.
7328 * java-tree.h (struct lang_identifier): Use gengtype.
7329 (union lang_tree_node): New.
7330 (struct lang_decl_func): Use gengtype.
7331 (struct lang_decl_var): Likewise.
7332 (struct lang_decl): Likewise.
7333 * parse.y: Include debug.h.
7334 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7336 * lang.c (struct language_function): New dummy structure.
7338 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7339 descriminator for DECL_LANG_SPECIFIC.
7340 (struct lang_decl_func): Rename from struct lang_decl.
7341 (enum lang_decl_desc): New.
7342 (struct lang_decl): Make it a union. Update all the accessor macros.
7343 (struct lang_type): Use gengtype.
7344 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7345 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7346 are now the same size.
7347 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7348 use discriminator to mark DECL_LANG_SPECIFIC.
7350 * Make-lang.in (gt-java-builtins.h): New rule.
7351 (java/builtins.o): Add dependency on gt-<filename>.h.
7352 * builtins.c: Use gengtype for roots.
7353 (union string_or_tree): Use gengtype.
7354 (struct builtin_record): Use gengtype.
7355 * config-lang.in (gtfiles): Add builtins.c.
7357 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7358 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7359 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7360 gt-java-parse.h, gtype-java.h): Add rules to generate.
7361 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7362 (class.o): Add dependency on gt-*.h.
7363 (constants.o): Likewise.
7366 (jcf-parse.o): Likewise.
7367 (jcf-write.o): Likewise.
7369 * config-lang.in (gtfiles): New.
7370 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7371 * constants.c: Replace uses of ggc_add_* with GTY markers.
7373 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7374 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7375 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7376 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7378 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7380 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7381 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7383 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7384 Include gtype-java.h.
7386 2002-06-02 Tom Tromey <tromey@redhat.com>
7388 Fix for PR java/5913:
7389 * parse.y (patch_binop): Call patch_string on op1.
7391 2002-06-02 Tom Tromey <tromey@redhat.com>
7393 Fix for PR java/1343, PR java/6336:
7394 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7395 formatting. Changed return type.
7396 (anonymous_class_counter): Moved to top of file.
7397 (maybe_make_nested_class_name): Append number to class name for
7398 function-local classes.
7400 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7402 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7403 * Make-lang.in: Update dependency lists.
7405 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7407 * gjavah.c (throwable_p): Do not free the name of the class after
7408 passing it to find_class.
7409 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7410 * jcf-io.c (dirent.h): Include it.
7411 (fnmatch.h): Likewise.
7412 (compare_path): New function.
7413 (java_or_class_file): Likewise.
7414 (memoized_dirlist_entry): New type.
7415 (memoized_dirlist_lookup_eq): New function.
7416 (memoized_dirlists): New variable.
7417 (caching_stat): New function.
7418 (memoized_class_lookup_eq): New function.
7419 (memoized_class_lookups): Likewise.
7420 (find_class): Use memoized_class_lookups and caching_stat.
7421 * jcf.h (JCF_USE_SCANDIR): Define.
7422 * parse.y (java_expand_classes): Write the class files in reverse
7425 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7427 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7429 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7431 * jcf-write.c (write_classfile): Unlink the temporary file if it
7432 cannot be renamed. Use concat to build up the name of the
7435 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7437 * jcf-write.c (write_classfile): Write the file to a
7438 temporary file and then rename it.
7440 2002-05-07 Tom Tromey <tromey@redhat.com>
7442 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7444 Fix for PR java/1200:
7445 * gjavah.c (throwable_p): New function.
7446 (decode_signature_piece): Use it. A `WeakReference' isn't the
7449 (gcjh_streq): New function.
7451 2002-05-07 Andreas Jaeger <aj@suse.de>
7453 * parse.y (finish_for_loop): Fix if statement.
7455 2002-05-06 Tom Tromey <tromey@redhat.com>
7457 Fix for PR java/5941:
7458 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7459 loop update expression.
7460 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7461 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7463 2002-05-04 Mark Wielaard <mark@klomp.org>
7466 * parse.y (build_string_concatenation): Return just op1 only when op2
7467 is null and op1 is a STRING_CST, otherwise always construct a
7470 2002-04-27 Tom Tromey <tromey@redhat.com>
7473 * parse.y (string_convert_int_cst): New function.
7474 (merge_string_cste): Use it.
7476 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7478 * java-tree.h (java_parse_file): Update.
7479 (java_set_yydebug): Remove.
7480 * jcf-parse.c (yydebug): Remove.
7481 (java_set_yydebug): Die.
7482 (java_parse_file): Update.
7483 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7485 2002-04-24 Tom Tromey <tromey@redhat.com>
7488 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7489 EXPR_WFL_QUALIFICATION of qual_wfl.
7491 2002-04-23 Per Bothner <per@bothner.com>
7493 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7494 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7495 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7497 2002-04-23 Tom Tromey <tromey@redhat.com>
7500 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7501 recognize `-fcompile-resource='.
7502 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7505 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7507 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7508 paths. Fixes PR java/2791.
7510 2002-04-19 Andrew Haley <aph@redhat.com>
7512 * jcf-write.c (push_long_const): lo, hi: New variables.
7513 Use rshift_double to extract the high part of a 64-bit long.
7514 Use WORD_TO_INT to extract the low part.
7516 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7517 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7518 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7520 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7522 * typeck.c (incomplete_type_error): Remove.
7524 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7526 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7527 for hash synchronization.
7528 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7529 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7532 2002-04-16 Mark Wielaard <mark@klomp.org>
7534 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7537 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7539 Fix for PR java/6294:
7540 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7543 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7545 Fix for PR java/6085:
7546 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7547 to get enclosing "this" argument for inner-class constructor
7548 invocation. Pass correct arguments to build_access_to_thisn.
7550 2002-04-10 Andreas Jaeger <aj@suse.de>
7552 * gcj.texi (Input Options): Fix extdirs patch.
7554 2002-04-10 Anthony Green <green@redhat.com>
7556 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7558 2002-04-09 Anthony Green <green@redhat.com>
7560 * gcj.texi (Input Options): Add --extdirs documentation.
7561 * jcf-dump.c (OPT_extdirs): New macro.
7562 (options): Add extdirs option.
7563 (help): Describe --extdirs.
7564 (main): Handle OPT_extdirs.
7565 * gjavah.c (OPT_extdirs): New macro.
7566 (options): Add extdirs option.
7567 (help): Describe --extdirs.
7568 (main): Handle OPT_extdirs.
7569 * jcf-path.c (jcf_path_init): Add extdirs support.
7570 (jcf_path_extdirs_arg): New function.
7571 (extensions): New variable to hold extensions path entries.
7572 * jvspec.c: Remove -fextdirs= when compiling main().
7573 * lang.c (java_decode_option): Handle -fextdirs=.
7574 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7575 * Make-lang.in: Compile jcf-path with version info for use in
7576 identifying the appropriate libgcj.jar.
7578 2002-04-08 Tom Tromey <tromey@redhat.com>
7581 * .cvsignore: Added rmic.1 and rmiregistry.1.
7582 * gcj.texi (Top): Link to new nodes.
7583 (Invoking rmic): New node.
7584 (Invoking rmiregistry): Likewise.
7585 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7587 (java.maintainer-clean): Likewise.
7588 ($(srcdir)/java/rmic.1): New target.
7589 ($(srcdir)/java/rmiregistry.1): Likewise.
7590 (java.install-man): Handle rmic.1 and rmiregistry.1.
7592 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7594 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7595 Add note about handling uncaught exceptions. Add an exception handler
7598 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7600 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7601 after using it to patch CALL_EXPR.
7603 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7605 * gcj.texi (Invocation): Document CNI invocation API.
7607 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7609 * expr.c (truthvalue_conversion): Rename. Update.
7610 (expand_compare): Update.
7611 * java-tree.h (java_truthvalue_conversion): New.
7612 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7614 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7616 * java-tree.h (java_mark_addressable): New.
7617 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7618 * typeck.c (mark_addressable): Rename, update.
7620 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7622 * expr.c (build_java_binop): Update.
7623 * java-tree.h (java_signed_type, java_unsigned_type,
7624 java_signed_or_unsigned_type): Update.
7625 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7626 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7627 * parse.y (patch_binop): Update.
7628 * typeck.c (signed_or_unsigned_type, unsigned_type,
7629 signed_type): Update.
7631 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7633 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7634 (java_dummy_print): Remove.
7635 (lang_print_error): Rename. Exit early if inhibiting output.
7636 (inhibit_error_printing_function): New.
7637 (java_init): Don't set hook.
7638 (lang_init_source): Use new boolean.
7640 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7642 * parse.y (do_resolve_class): Fix infinite recursion.
7644 2002-03-29 Tom Tromey <tromey@redhat.com>
7646 * parse.y (check_inner_circular_reference): Ignore incomplete
7649 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7651 * Make-lang.in (builtins.o): Update.
7652 * boehm.c (get_boehm_type_descriptor): Update.
7653 * builtins.c: Include langhooks.h.
7654 * decl.c (java_init_decl_processing): Update.
7655 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7656 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7658 * typeck.c (type_for_mode, type_for_size): Update.
7660 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7662 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7664 2002-03-28 Tom Tromey <tromey@redhat.com>
7666 * except.c (expand_end_java_handler): If the handler type is NULL,
7667 use java.lang.Throwable. Fixes PR java/5986.
7669 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7671 Fix for PR java/4715:
7672 * jcf-parse.c (parse_source_file_3): New function.
7673 (read_class): Call it.
7674 (java_parse_file): Likewise.
7676 2002-03-28 Jan Hubicka <jh@suse.cz>
7678 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7680 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7682 * parse.y (resolve_package): Initialize "decl".
7683 (lookup_package_type): Remove unused function.
7685 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7687 Fix for PR java/5993:
7688 * parse.y (resolve_package): Return the decl if resolution was
7689 successful. Don't special case "java.lang" and "java.lang.reflect"
7690 packages. Set type_name to the merged identifier.
7691 (resolved_qualified_expression_name): Print error using "name" if
7692 resolve_package returns NULL_TREE.
7694 2002-03-27 Tom Tromey <tromey@redhat.com>
7696 * expr.c (expand_invoke): Don't generate null pointer check if
7697 we're calling <init>.
7699 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7701 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7703 * java-tree.h (java_lang_expand_expr): Similarly.
7704 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7705 (java_init): Don't set hook.
7707 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7709 Fix for PR java/5850:
7710 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7711 context if field was not found in the current scope.
7712 * expr.c (lookup_field): Don't look in enclosing contexts.
7714 2002-03-26 Tom Tromey <tromey@redhat.com>
7716 Fix for PR java/5942:
7717 * parse.y (init_src_parse): Added sanity check.
7718 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7721 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7723 * decl.c (lang_mark_tree): Rename java_mark_tree.
7724 * java-tree.h (java_mark_tree): New.
7725 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7727 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7729 * lex.c: Change java_perform_atof to take normal parameters
7730 instead of a pointer to a parameter block. Call it directly
7733 2002-03-22 Mark Wielaard <mark@klomp.org>
7735 Fix for PR java/5368:
7736 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7737 when printing error message.
7739 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7741 * decl.c (maybe_build_cleanup): Remove.
7743 2002-03-22 Tom Tromey <tromey@redhat.com>
7745 Andrew Haley <aph@cambridge.redhat.com>
7747 * expr.c (build_field_ref): Don't build a check if the field is a
7750 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7752 Fix for PR java/6026:
7753 * lex.c (java_lex): Fix parsing of consecutive floats.
7755 2002-03-21 Tom Tromey <tromey@redhat.com>
7757 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7760 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7762 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7763 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7765 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7767 * gcj.texi: @code{gcj} becomes @command{gcj}.
7768 @code{gcc} becomes @command{gcc}.
7769 GcjRaw changed to gnu.gcc.RawData.
7771 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7773 * decl.c (start_java_method): Use new hook.
7774 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7775 (java_init): Remove old hook.
7777 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7779 * builtins.c (define_builtin): Do nothing if `type' is null.
7782 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7784 * parse.y (parser_check_super_interface): Fix error message
7787 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7789 * jcf-parse.c (get_constant): Delete unused variables.
7791 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7793 * java-tree.h (java_parse_file): New.
7794 * jcf-parse.c (yyparse): Rename java_parse_file.
7795 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7797 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7799 * parse.y (craft_constructor): Return the constructor decl.
7800 (java_expand_classes): Update comments.
7801 (lookup_method_invoke): Call fix_constructors immediately for
7802 anonymous class. Fixes PR java/5935.
7804 2002-03-15 Anthony Green <green@redhat.com>
7806 * jcf-parse.c (yyparse): Don't emit class registration
7807 constructor when compiling resource files.
7809 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7811 * lang.c (java_tree_code_type, java_tree_code_length,
7812 tree_code_name): Delete.
7813 (tree_code_type, tree_code_length, tree_code_name): Define.
7814 (java_init): Don't try to copy into the various tree_code
7817 2002-03-12 Tom Tromey <tromey@redhat.com>
7819 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7820 UTF-8, not UCS-2. Fixes PR java/5923.
7822 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7823 a call_expr wrapped in a convert. Fixes PR java/5848.
7825 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7827 * jcf-write.c (write_classfile): Improve error strings.
7829 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7831 * lex.c: Adjust comments to GNU standards.
7833 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7835 Fix for PR java/5902:
7836 * lex.c (java_lex): Fix parsing of literals.
7838 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7840 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
7841 to prevent it getting evaluated twice in the store checking case.
7842 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
7845 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7847 * decl.c (java_init_decl_processing): Make sure class_type_node
7848 alignment is not less than 64 bits if hash synchronization is enabled.
7850 2002-03-08 Per Bothner <per@bothner.com>
7852 * parse.y (java_complete_lhs): Check if patch_assignment
7853 returned an error-mark.
7855 * parse.y (try_builtin_assignconv): Don't special-case zero.
7857 2002-03-08 Per Bothner <per@bothner.com>
7859 Fix for PR java/5812.
7860 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
7861 here instead of in JSR macro. Likewise with load_type_state call.
7862 Do the latter on if the return_pc has been verified (the jsr returns).
7863 (JSR): Now just call build_java_jsr.
7865 2002-03-07 Jeff Sturm <jsturm@one-point.com>
7867 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
7868 (java.install-common): Link native driver to
7869 JAVA_TARGET_INSTALL_NAME.
7871 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
7873 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
7874 * builtins.c(sin_builtin): Likewise
7875 * builtins.c(sqrt_builtin): Likewise
7877 2002-03-03 Zack Weinberg <zack@codesourcery.com>
7879 * java/expr.c, java/jcf-parse.c, java/lex.c:
7880 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
7881 REAL_ARITHMETIC blocks unconditional. Delete some further
7882 #ifdef blocks predicated on REAL_ARITHMETIC.
7884 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7886 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
7887 explicit sizeof/sizeof.
7888 * decl.c (java_init_decl_processing): Likewise.
7889 * jcf-parse.c (init_jcf_parse): Likewise.
7890 * parse.y (init_src_parse): Likewise.
7892 2002-03-02 Per Bothner <per@bothner.com>
7894 Make --CLASSPATH by a synonym for --classpath and -classpath.
7895 Implement --bootclasspath.
7896 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
7897 (classpath_l): Remove.
7898 (jcf_path_CLASSPATH_arg): Remove.
7899 (jcf_path_bootclasspath_arg): New function.
7900 (jcf_path_seal): Simplify accordingly.
7902 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
7903 (jcf_path_CLASSPATH): Remove declaration.
7904 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
7905 (lang_specific_driver): Translate -bootclasspath.
7906 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
7907 * lang.c (decode_lang_options): Do jcf_path_init first.
7908 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
7909 * gjavah.c: Also handle --bootclasspath.
7910 Handle --CLASSPATH as a synonum for --classpath.
7911 * jcf-dump.c: Likewise.
7913 "." is not part of system path, but is the default for --classpath.
7914 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
7915 (jcf_path_seal): Add "." if no CLASSPATH specified.
7917 * gcj.texi: Document changes.
7919 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7921 * expr.c (build_java_arraystore_check): Fix formatting.
7923 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7925 Fix for PR java/5758, java/5632:
7926 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
7927 inner-class separator too.
7928 * parse.y (do_resolve_class): New local `decl_result.'
7929 Progressively build a name for what can have been loaded.
7931 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7933 * expr.c (java_array_data_offset): Removed function.
7934 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
7935 (build_java_array_length_access): Obtain "length" value using a
7936 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
7937 (build_java_arrayaccess): Correct comment. Access "data" using a
7938 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
7939 (build_java_arraystore_check): New function.
7940 (expand_java_arraystore): Use build_java_arraystore_check.
7941 * parse.y (patch_assignment): Simplify code to insert a store check
7942 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
7943 * check-init.c (check_init): Update to reflect that an array length
7944 access is now a COMPONENT_REF.
7945 * gcj.texi (Code Generation): Improve documentation of
7946 -fno-bounds-check. Add documentation for -fno-store-check.
7947 * java-tree.h (flag_store_check): Declare.
7948 (build_java_arraystore_check): Declare.
7949 * lang.c (flag_store_check): Initialize to 1.
7950 (lang_f_options): Add store-check option.
7951 * jvspec.c: Don't pass store-check option to jvgenmain.
7952 * lang-options.h: Add help string for -fno-store-check.
7954 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7956 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
7957 * java-tree.h (java_dup_lang_specific_decl): New.
7958 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
7960 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7962 * builtins.c, decl.c: Delete traditional-mode-related code
7963 copied from the C front end but not used, or used only to
7964 permit the compiler to link.
7966 2002-02-22 Tom Tromey <tromey@redhat.com>
7968 Fix for PR java/2369:
7969 * jvspec.c (verify_class_name): New function.
7970 (lang_specific_driver): Call it.
7971 (JAVA_START_CHAR_P): New macro.
7972 (JAVA_PART_CHAR_P): Likewise.
7974 2002-02-22 Per Bothner <per@bothner.com>
7976 * class.c: Change vtable to be more compatible with g++ v3 abi.
7977 (get_dispatch_table): Prepend offset-to-top (always 0) and
7978 type_info pointer (currently unimplemented hence NULL) to vtable.
7979 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
7980 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
7981 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
7982 (build_dtable_decl): Add declarations for new fields.
7984 2002-02-20 Per Bothner <per@bothner.com>
7986 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
7987 to finit$ (otherwise generate_bytecode_insns drops it). However, we
7988 don't need to set it on the COMPOUND_EXPR - the caller does that.
7990 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7992 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
7993 `--CLASSPATH' becomes `--classpath.'
7994 * gjavah.c: Likewise.
7995 * jcf-dump.c: Likewise.
7996 * lang-options.h: Likewise.
7998 * jcf-path.c: Updated comment.
7999 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8000 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8001 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8002 (jcf_path_CLASSPATH_arg): Ditto.
8003 (classpath_u): Updated leading comment.
8005 2002-02-20 Per Bothner <per@bothner.com>
8007 * builtins.c (check_for_builtin): New function.
8008 (build_call_or_builtin): Remove.
8009 * java-tree.h: Update accordingly.
8010 * expr.c (expand_invoke): Use build + check_for_builtin instead
8011 of build_call_or_builtin.
8012 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8013 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8014 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8016 2002-02-17 Tom Tromey <tromey@redhat.com>
8018 * java-tree.h (TYPE_STRICTFP): New macro.
8019 (struct lang_type) [strictfp]: New field.
8020 (CLASS_STRICTFP): New macro.
8021 (METHOD_STRICTFP): New macro.
8022 (struct lang_decl) [strictfp]: New field.
8023 * parse.y (method_header): Disallow strictfp constructor or
8025 (STRICT_TK): Move before MODIFIER_TK.
8026 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8027 (METHOD_MODIFIERS): Likewise.
8028 (INTERFACE_MODIFIERS): Likewise.
8029 * jcf-write.c (get_access_flags): Likewise.
8030 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8031 (add_method_1): Likewise.
8032 (get_access_flags_from_decl): Likewise.
8033 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8034 recognize strictfp flag.
8035 * jcf.h (ACC_STRICT): New define.
8037 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8039 * class.c(build_utf8_ref): Move declaration of decl_size
8041 2002-02-07 Tom Tromey <tromey@redhat.com>
8043 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8046 2002-02-04 Anthony Green <green@redhat.com>
8048 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8049 sections if available.
8051 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8053 * parse.y (java_expand_classes): Fix typo in static field loop.
8055 2002-02-02 Richard Henderson <rth@redhat.com>
8057 * class.c (add_field): Mark static fields external.
8058 (build_class_ref): Remove redundant set.
8059 * parse.y (java_expand_classes): Mark static fields of classes
8060 to be compiled as local.
8061 * jcf-parse.c (parse_class_file): Likewise.
8063 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8065 * gcj.texi (About CNI): New node.
8067 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8070 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8071 setlocale() with LC_CTYPE as a parameter.
8074 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8076 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8077 Follow GNU Coding Standards for --version.
8079 2002-01-28 Tom Tromey <tromey@redhat.com>
8081 * expr.c (build_jni_stub): Ensure storage for `meth' is
8083 * parse.y (java_complete_expand_methods): Set
8084 current_function_decl before building JNI stub.
8086 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8088 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8091 2002-01-22 Tom Tromey <tromey@redhat.com>
8093 * decl.c (java_init_decl_processing): Use add_predefined_file.
8094 Predefine RawData.java.
8095 (predef_filenames): Removed.
8096 (java_init_decl_processing): Don't register predef_filenames.
8097 * jcf-parse.c (add_predefined_file): New function.
8098 (predefined_filename_p): Rewrote.
8099 (predefined_filename_p): No longer static.
8100 * decl.c (java_init_decl_processing): Call initialize_builtins.
8101 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8102 (java/builtins.o): New target.
8103 * builtins.c: New file.
8104 * parse.y (patch_invoke): Use build_call_or_builtin.
8105 * java-tree.h (build_call_or_builtin): Declare.
8106 (initialize_builtins): Declare.
8107 (java_set_exception_lang_code): Removed unused declaration.
8108 (PREDEF_FILENAMES_SIZE): Removed.
8109 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8110 (predef_filenames): New define.
8111 (add_predefined_file): Declare.
8112 (predefined_filename_p): Declare.
8113 * expr.c (expand_invoke): Use build_call_or_builtin.
8115 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8117 * parse.y (patch_switch_statement): Fix format specifier.
8119 2002-01-16 Tom Tromey <tromey@redhat.com>
8121 More for PR java/5365:
8122 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8124 (process_file): Generate include for
8125 java.lang.UnsupportedOperationExceptions.
8127 2002-01-15 Andreas Jaeger <aj@suse.de>
8129 * .cvsignore: Add man pages.
8131 2002-01-15 Tom Tromey <tromey@redhat.com>
8133 Fix for PR java/5365:
8134 * gjavah.c (process_file): Turn class name into a file name.
8136 2002-01-14 Matthias Klose <doko@debian.org>
8138 * gcj.texi: Fix whitespace and formatting errors in the
8139 synopsis of the man pages. Update copyright.
8141 2002-01-14 Tom Tromey <tromey@redhat.com>
8144 * Make-lang.in (java.install-man): Handle jv-convert man page.
8145 (java.generated-manpages): Added jv-convert.1.
8146 (java.uninstall): Remove jv-convert.1.
8147 (java.maintainer-clean): Likewise.
8148 ($(srcdir)/java/jv-convert.1): New target.
8149 * gcj.texi (Top): Link to jv-convert node.
8150 (Individual utilities): Likewise.
8151 (Invoking jv-convert): New node.
8153 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8154 Martin Kahlert <martin.kahlert@infineon.com>
8156 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8157 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8159 2002-01-03 Graham Stott <grahams@redhat.com>
8161 * class.c (compile_resource_file): Update copyright date.
8162 Constify filename parameter.
8163 (java-tree.h): Update copyright date.
8164 (compile_resource_file): Constify filename parameter.
8166 2002-01-03 Graham Stott <grahams@redhat.com>
8168 * gcc/jcf-parse.c: Update copyright date.
8169 (yyparse): Constify resource_filename.
8171 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8173 * parse.y (src_parse_roots): Don't needlessly zero init.
8175 2001-12-31 Tom Tromey <tromey@redhat.com>
8177 * parse.y (dump_java_tree): New function.
8178 (source_end_java_method): Call it.
8179 (end_class_declaration): Likewise.
8180 * lang.c (java_decode_option): Call dump_switch_p.
8182 2001-12-28 Tom Tromey <tromey@redhat.com>
8184 * gen-table.pl: Don't process characters after \uffff. Added
8185 comment pointing to input file.
8187 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8189 * gen-table.pl: Const-ify output. Document the location of a
8190 suitable unicode input file.
8192 * chartables.h: Regenerate.
8194 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8196 * chartables.h: Const-ify.
8197 * gjavah.c (options): Likewise.
8198 * jcf-dump.c (options): Likewise.
8199 * jv-scan.c (options): Likewise.
8200 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8201 * parse.y (binop_lookup): Likewise.
8203 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8205 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8206 the static arrays that are output.
8207 * jvspec.c (jvgenmain_spec): Make static.
8208 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8209 * keyword.h: Regenerate.
8210 * lang.c (string_option, process_option_with_no, lang_f_options,
8211 lang_W_options): Const-ify.
8212 * lex.c (java_lex): Likewise.
8214 2001-12-21 Richard Henderson <rth@redhat.com>
8216 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8217 (get_boehm_type_descriptor): ... here. Arrange for the
8218 TREE_TYPE to get set properly.
8220 2001-12-21 Richard Henderson <rth@redhat.com>
8222 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8223 only if the target requires collect2.
8225 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8227 2001-12-20 Tom Tromey <tromey@redhat.com>
8230 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8231 CAN_COMPLETE_NORMALLY for the node.
8232 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8233 generate code for second branch if first branch can't complete
8235 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8236 the loop head if the loop body can't complete normally.
8238 2001-12-20 Tom Tromey <tromey@redhat.com>
8241 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8242 case where `finally' clause can't complete normally.
8244 2001-12-20 Tom Tromey <tromey@redhat.com>
8247 * parse.y (analyze_clinit_body): Added this_class parameter.
8248 Check for more cases where we must keep <clinit>.
8249 (maybe_yank_clinit): Cleaned up flow control.
8251 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8253 * decl.c (java_init_decl_processing): Don't initialize
8254 finit_leg_identifier_node.
8255 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8256 (finit_leg_identifier_node): Remove.
8257 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8259 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8261 * mangle.c (mangle_member_name): Don't special-case for
8263 * mangle_name.c (unicode_mangling_length): Likewise.
8264 (append_unicode_mangled_name): Likewise.
8265 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8268 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8270 * expr.c (build_java_array_length_access): Don't force null pointer
8271 check unless flag_check_references is set.
8273 2001-12-20 Tom Tromey <tromey@redhat.com>
8275 Fix for PR java/3417:
8276 * parse.y (patch_assignment): Added special processing for
8278 (patch_return): Don't convert booleans to integers, and don't
8279 special-case `null'.
8281 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8283 * config-lang.in (diff_excludes): Remove.
8285 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8287 * gcj.texi: Update link to GCC manual.
8289 2001-12-17 Tom Tromey <tromey@redhat.com>
8291 * parse.y (link_nested_class_to_enclosing): Removed useless
8294 2001-12-16 Tom Tromey <tromey@redhat.com>
8296 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8299 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8301 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8302 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8305 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8307 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8309 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8311 * decl.c (java_init_decl_processing): Build otable_type correctly.
8312 otable_decl is an otable_type.
8314 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8316 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8317 otable_type, otable_ptr_type, method_symbol_type,
8318 method_symbols_array_type, method_symbols_array_ptr_type): New
8319 field/global tree definitions.
8320 (flag_indirect_dispatch): New flag.
8321 * decl.c (java_init_decl_processing): Initialize new otable and
8322 otable_syms type nodes and decls. Add new field "index" to
8324 * class.c (build_method_symbols_entry): New function.
8325 (make_method_value): Set "index" to to method's vtable index for
8326 virtual methods when indirect-dispatch is not used.
8327 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8328 and set vtable_method_count to -1. Set otable and otable_syms field
8329 if indirect-dispatch is used and there was something to put in them.
8330 (build_method_symbols_entry): New function.
8331 (emit_offset_symbol_table): New function.
8332 * expr.c (get_offset_table_index): New function.
8333 (build_invokevirtual): Build array reference to otable at the index
8334 returned by get_offset_table_index, and use the result as the vtable
8336 (build_invokeinterface): Similar.
8337 * jcf-parse.c (yyparse): If indirect-dispatch, call
8338 emit_offset_symbol_table at the end of compilation, after all classes
8339 have been generated.
8340 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8341 * lang.c (flag_indirect_dispatch): Define.
8342 (lang_f_options): Add indirect-dispatch flag.
8344 2001-12-14 Matthias Klose <doko@debian.org>
8346 * gcj.texi: Markup for man page generation. Document missing
8347 options printed by <tool> --help.
8348 Terminate description of gij's -ms option with a dot.
8349 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8350 (java.generated-manpages java.install-man, java.uninstall,
8351 java-maintainer-clean) Updated.
8353 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8355 * class.c (get_dispatch_table): Fix java vtable layout
8356 for TARGET_VTABLE_USES_DESCRIPTORS.
8357 * decl.c (java_init_decl_processing): Initialize
8358 alloc_no_finalizer_node, finalize_identifier_node.
8359 * expr.c (class_has_finalize_method): New function.
8360 (expand_java_NEW): Generate calls for finalizer-free allocation.
8361 (build_invokevirtual): Fix java vtable layout for
8362 TARGET_VTABLE_USES_DESCRIPTORS.
8363 * java-tree.h (enum java_tree_index): New entries:
8364 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8365 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8366 (class_has_finalize_method): declare.
8367 (HAS_FINALIZER_P): New macro.
8368 * parse.y (patch_invoke): Generate calls for finalizer-free
8371 2001-12-12 Matthias Klose <doko@debian.org>
8373 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8374 whitespace at end of line.
8376 2001-12-11 Tom Tromey <tromey@redhat.com>
8378 * lex.c (java_init_lex): Define wfl_to_string as
8379 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8381 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8383 * class.c (make_method_value): Use null_pointer_node to
8384 represent empty exception table.
8386 2001-12-10 Tom Tromey <tromey@redhat.com>
8388 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8390 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8392 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8394 2001-12-09 Per Bothner <per@bothner.com>
8396 * check-init.c (current_switch_has_default): New static field.
8397 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8398 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8399 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8401 2001-12-09 Tom Tromey <tromey@redhat.com>
8403 * check-init.c (check_init): Don't allow pre- or post- increment
8404 or decrement of final variable.
8405 (final_assign_error): Minor error message rewording.
8407 2001-12-08 Tom Tromey <tromey@redhat.com>
8409 * java-tree.h: Fixed typo.
8411 * gjavah.c (decompile_method): Don't decompile to `return this'
8414 * gjavah.c (cxx_keywords): Re-sorted.
8415 * lex.c (cxx_keywords): Re-sorted.
8417 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8420 * gjavah.c (print_namelet): Clear subnamelets.
8421 (HANDLE_METHOD): Set `method_printed' earlier.
8423 2001-12-07 Tom Tromey <tromey@redhat.com>
8425 * lang.c (lang_f_options): Added
8426 optimize-static-class-initialization.
8427 (java_decode_option): Removed special case.
8429 2001-12-07 Per Bothner <per@bothner.com>
8431 * check-init.c (check_init): Fix typo freeing memory twice.
8433 2001-12-05 Per Bothner <per@bothner.com>
8435 Restore support for static class initialization optimization.
8436 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8437 * check-init.c (check_int): At end of BLOCK handle initialization
8438 blocks, which used to be done in java_complete_expand_method but did
8439 not handle the case where check_for_initialization might allocate
8440 more than a word of bits.
8441 * decl.c (lang_make_tree): The smic field is now a tree.
8442 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8443 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8445 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8447 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8448 Change from a hash table to a list.
8449 (struct_lang_decl): Change field 'smic' to match.
8450 * class.c (add_method_1): Initialize
8451 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8452 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8453 (java_expand_method_bodies): -here, since 'smic' is now a list.
8454 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8456 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8458 * class.c (java_hash_compare_tree_node): Fix casts.
8460 2001-12-04 Per Bothner <per@bothner.com>
8462 * check-init.c: Handle definite unassignment to finals in addition
8463 to definite assignment.
8464 (loop_current_locals): New field.
8465 (num_current_locals, int start_current_locals, num_current_words):
8467 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8468 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8469 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8470 (get_variable_decl, check_final_reassigned): New functions.
8471 (check_init, check_bool_init): Modify as needed for checking finals.
8472 (check_for_initialization): Take extra parameter and return void.
8473 Do extra start-up logic to check final fields for assignment.
8474 * parse.y (check_static_final_variable_assignment_flag,
8475 reset_static_final_variable_assignment_flag, check_final_assignment,
8476 check_final_variable_local_assignment_flag,
8477 reset_final_variable_indirect_assignment_flag,
8478 reset_final_variable_global_assignment_flag): Remove functions.
8479 (java_complete_expand_methods, outer_field_access_fix,
8480 patch_assignment): Remove no-longer used logic.
8481 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8482 * parse.y (register_fields, java_complete_tree): Update accordingly.
8484 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8485 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8486 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8488 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8490 * java-tree.h (DECL FINAL): New bit-field.
8491 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8492 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8493 (DECL_INIT_CALLS_THIS): New macro.
8494 (struct lang_decl): New bit-field init_calls_this.
8495 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8496 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8497 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8498 use it for both local variables and final fields.
8499 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8501 (struct lang_type): Remove hfv bit-field.
8502 (check_for_initialization): Change to return void.
8504 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8505 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8506 * check-init.c (final_assign_error): New helper function.
8507 (check_final_reassigned, check_init): Use it.
8508 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8510 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8511 bit-fields to unsigned.
8513 2001-12-03 Per Bothner <per@bothner.com>
8515 * parse.y (patch_binop): Minor constant folding.
8517 * parse.y (build_current_thisn): Shorter 'buffer'.
8519 2001-12-03 Per Bothner <per@bothner.com>
8521 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8522 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8523 * jcf-write.c (generate_bytecode_insns): Remove support for
8524 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8525 * check-init.c (check_init): Likewise.
8527 2001-12-03 Per Bothner <per@bothner.com>
8529 * verify.c (subroutine_nesting): New function.
8530 (verify_jvm_instructions): Use it to fix logic for checking that
8531 we're done with the current subroutine.
8533 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8534 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8536 2001-12-03 Per Bothner <per@bothner.com>
8538 * jcf.h: Fix obvious typo in comment.
8539 * typeck.c (build_null_signature): Add comment.
8541 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8543 * expr.c: Remove leading capital from diagnostic messages, as
8544 per GNU coding standards.
8545 * jcf-io.c: Similarly.
8546 * jcf-parse.c: Similarly.
8547 * jv-scan.c: Similarly.
8548 * jvspec.c: Similarly.
8549 * mangle.c: Similarly.
8551 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8552 Alexandre Petit-Bianco <apbianco@redhat.com>
8554 * expr.c (build_java_arrayaccess): Call save_expr on array for
8555 correct evaluation order, modified comment, fixed indentation.
8556 * parse.y: (patch_assignment): Correctly extract the array base
8557 from the tree generate by build_java_arrayaccess, added comments.
8558 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8559 Fixes PR java/3096, PR java/3803, PR java/3965.
8561 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8563 * expr.c (expand_byte_code): Remove trailing periods from messages.
8564 * jcf-parse.c (load_class, jcf_parse): Similarly.
8565 * jcf-write.c (generate_classfile): Similarly.
8566 * lex.c (java_lex): Similarly.
8568 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8570 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8572 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8574 * Make-lang.in (java.generated-manpages): New dummy target.
8576 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8578 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8580 (lang_specific_pre_link): Use set_input to set input_filename.
8582 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8583 (main): Fix definition.
8584 Strip `main' from classname.
8587 2001-11-18 Roger Sayle <roger@eyesopen.com>
8589 * parse.h (java_expand_switch): Remove old prototype.
8591 2001-11-18 Tom Tromey <tromey@redhat.com>
8593 Fix for PR java/1401:
8594 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8596 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8599 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8601 * lang.c (finish_parse): Rename to java_finish.
8602 (LANG_HOOKS_FINISH, java_finish): New.
8604 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8606 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8607 * java-tree.h: New prototype.
8608 * lang.c (java_init): Update prototype. Combine with old init_parse.
8610 2001-11-13 Tom Tromey <tromey@redhat.com>
8612 * gjavah.c (method_signature): New global.
8613 (HANDLE_METHOD): Set it.
8614 (decompile_return_statement): New function.
8615 (decompile_method): Use it.
8616 (print_method_info): Removed `synth' argument.
8618 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8620 * java-tree.h (java_set_yydebug): New.
8621 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8622 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8623 (print_lang_decl, print_lang_type, print_lang_identifier,
8624 print_lang_statistics, lang_print_xnode): Remove.
8626 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8628 * jcf-parse.c (init_lex): Remove.
8629 * lang.c (language_string, lang_identify): Remove.
8630 (struct lang_hooks): Constify.
8631 (LANG_HOOKS_NAME): Override.
8632 (init_parse): Update.
8634 2001-11-08 Andreas Franck <afranck@gmx.de>
8636 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8637 program_transform_name the way suggested by autoconf.
8638 (java.install-common): Also transform auxiliary program names with
8639 program_transform_name.
8641 2001-11-08 Tom Tromey <tromey@cygnus.com>
8643 * parse.y (trap_overflow_corner_case): New rule.
8644 (unary_expression): Use it.
8645 * lex.c (java_init_lex): Don't set minus_seen.
8646 (yylex): Don't use minus_seen. Communicate overflow to parser for
8648 (error_if_numeric_overflow): New function.
8649 * parse.h (minus_seen): Removed field.
8650 (JAVA_RADIX10_FLAG): New define.
8652 2001-11-07 Tom Tromey <tromey@redhat.com>
8654 Patch for PR java/1414:
8655 * parse.y (case_label_list): New global.
8656 (goal): Register case_label_list with GC.
8657 (java_complete_lhs): Save new case on case_label_list.
8658 (patch_switch_statement): Check for duplicate case labels.
8660 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8662 * parse.y (patch_assignment): Removed unused third argument.
8663 (java_complete_lhs): Removed unused third argument to patch_assignment.
8665 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8667 * lang.c: Include langhooks-def.h.
8668 * Make-lang.in: Update.
8670 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8672 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8674 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8676 * mangle.c (find_compression_record_match): Don't match compression
8677 records for package name elements unless they occur at the start of
8678 the name. Fix for PR java/4717.
8680 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8682 * expr.c (expand_java_field_op): Don't special-case references to
8683 java.lang.PRIMTYPE.TYPE.
8684 (build_primtype_type_ref): Removed.
8685 * java-tree.h (build_primtype_type_ref): Remove prototype.
8686 * parse.y (maybe_build_primttype_type_ref): Removed.
8687 (complete_function_arguments): Don't special-case references to
8688 java.lang.PRIMTYPE.TYPE.
8689 (patch_assignment): Likewise.
8690 (array_constructor_check_entry): Likewise.
8692 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8694 * mangle.c (static tree compression_table): Fixed leading comment.
8695 * parse.h (struct parser_ctxt): Fixed field comment.
8696 * parse.y (check_pkg_class_access): New prototype, fixed leading
8697 comment, new parameter used to emit error only if passed as true.
8698 (parse_check_super): Pass extra argument to check_pkg_class_access.
8699 (do_resolve_class): Likewise.
8700 (process_imports): Likewise.
8701 (read_import_dir): Fixed indentation.
8702 (find_in_imports_on_demand): New local class_type_name. Local
8703 node_to_use deleted. while loop changed into for loop. Report
8704 multiple definition only for accessible classes. Improved error
8706 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8707 assigned to parameter list, fixed indentation. while loop changed
8708 into for loop, restore TREE_CHAIN on local `tem' before the next
8711 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8713 * lang.c (lang_get_alias_set): Deleted.
8715 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8717 * gjavah.c (jni_print_char): Fix thinko in last change.
8719 * gjavah.c (jni_print_char, decode_signature_piece): Use
8720 safe-ctype macros and/or fold extra calls into fewer ones.
8721 * lex.c (java_read_unicode, java_lex): Likewise.
8722 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8723 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8724 * mangle_name.c (append_unicode_mangled_name,
8725 unicode_mangling_length): Likewise.
8727 2001-10-17 Richard Henderson <rth@redhat.com>
8729 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8731 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8733 * lang.c (langhooks.h): Included.
8734 (LANG_HOOKS_INIT): Redefined.
8735 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8736 (LANG_HOOKS_DECODE_OPTION): Likewise.
8737 (struct lang_hooks lang_hooks): New initialization.
8739 2001-10-11 Per Bothner <per@bothner.com>
8741 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8742 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8743 The former is simpler, and jcf-write.c handles it better.
8744 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8745 or WITH_CLEANUP_EXPR.
8746 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8747 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8749 * parse.y (patch_if_else_statement): If the condition is constant,
8750 optimize away the test.
8752 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8754 * parse.y (patch_cast): Call patch_string on the first operand of
8755 the incoming node, update it if necessary. Fixes PR java/4510.
8757 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8759 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8760 when name qualifier matches a package name.
8762 2001-10-08 Tom Tromey <tromey@redhat.com>
8764 Fix for PR java/4489:
8765 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8766 force a new label when computing `body_block'.
8768 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8770 * jcf-io.c (format_uint): Const-ify.
8771 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8772 * lex.c (java_get_line_col): Likewise.
8773 * parse.y (build_incdec): Likewise.
8775 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8777 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8778 a NULL enclosing context if appropriate. Fixes PR java/4466.
8780 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8782 * parse.y (patch_assignment): Use lvalue's original TYPE when
8783 building the final COMPOUND_EXPR.
8784 (try_reference_assignconv): Fixed leading comment.
8786 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8788 * parse.y (check_final_variable_indirect_assignment): For
8789 COMPOUND_EXPR, return only if finals were found initialized
8790 properly, if not, keep on checking.
8791 (check_final_variable_global_assignment_flag): New local
8792 error_found, set when appropriate and used to decide whether to
8793 report uninitialized finals. Fixed typo in comment.
8795 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8797 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8798 last three initializations. Fixes PR java/4360.
8800 2001-09-21 Richard Henderson <rth@redhat.com>
8802 * class.c (get_dispatch_table): Handle function descriptors.
8803 (build_dtable_decl): Likewise.
8804 * expr.c (build_invokevirtual): Likewise.
8806 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8808 * parse.y (patch_method_invocation): Build class initialization
8809 when static finals are used to qualify method invocation.
8812 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8814 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8815 build_type_name_from_array_name.
8816 (STRING_STRIP_BRACKETS): New macro.
8817 * parse.y (build_type_name_from_array_name): New function.
8818 (array_creation_expression:): Accumulate []s instead of [s.
8819 (cast_expression:): Accumulate []s instead of [s after cast type
8821 (build_array_from_name): Local string deleted, use
8822 build_type_name_from_array_name.
8823 (build_unresolved_array_type): Accumulate []s instead of [s after
8825 (register_fields): Fixed comment.
8826 (resolve_class): Local name, base deleted, new locals tname and
8827 array_dims. Use build_type_name_from_array_name. Use array_dims to
8829 (purify_type_name): Use STRING_STRIP_BRACKETS.
8831 2001-09-18 Andreas Jaeger <aj@suse.de>
8833 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8834 * jv-scan.c: Likewise.
8836 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8838 * parse.y (patch_method_invocation): Inner class creation context
8839 check not enforced within constructors. Fixes PR java/1873.
8841 2001-09-16 Tom Tromey <tromey@redhat.com>
8843 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
8844 NOTE_PUSH for single-case push. Fixes PR java/4189.
8846 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8848 * java-tree.h (TYPE_IMPORT_LIST): New macro.
8849 (TYPE_IMPORT_DEMAND_LIST): Likewise.
8850 (struct lang_type): New fields import_list and import_demand_list.
8851 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
8852 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
8853 (do_resolve_class): New local saved_enclosing_type, initialized,
8854 passed as parameter to find_in_imports and find_in_imports_on_demand.
8855 (find_in_imports): Added paramater enclosing_type, use its
8856 TYPE_IMPORT_LIST when applicable.
8857 (find_in_imports_on_demand): Added parameter enclosing_type, use
8858 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
8859 declaration and initialization.
8860 (fold_constant_for_init): Switch/restore current_class to the
8861 appropriate context.
8863 2001-09-13 Mark Mitchell <mark@codesourcery.com>
8865 * verify.c (verify_jvm_instructions): Fix typo.
8867 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8869 * expr.c (expand_invoke): Const-ification.
8870 * parse.y (patch_method_invocation): Likewise.
8872 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8874 * gjavah.c (cxx_keywords): Const-ification.
8875 * keyword.gperf (java_keyword): Likewise.
8876 * lang.c (java_tree_code_name): Likewise.
8877 * lex.c (cxx_keywords): Likewise.
8878 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
8880 2001-09-11 Richard Henderson <rth@redhat.com>
8882 * parse.h (ctxp_for_generation): Mark extern.
8884 2001-09-10 Richard Henderson <rth@redhat.com>
8886 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
8888 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8890 * typeck.c (java_array_type_length, build_prim_array_type):
8891 Represent empty arrays by NULL index.
8893 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
8895 * java-tree.h (compile_resource_file): Grouped with other prototypes.
8896 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
8898 2001-09-06 Anthony Green <green@redhat.com>
8900 * class.c (O_BINARY): Define if necessary.
8901 (registerResource_libfunc): Declare.
8902 (init_class_processing): Initilize registerResource_libfunc.
8903 (compile_resource_file): New function.
8904 * java-tree.h (resource_name): Declare.
8905 (compile_resource_file): Declare.
8906 * jcf-parse.c (yyparse): Handle compiling java resource files.
8907 * lang.c (java_decode_option): Handle -fcompile-resource option.
8908 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
8910 * gcj.texi (Code Generation): Add documentation for -R flag.
8912 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8914 * jcf-write.c (generate_classfile): Issue an error in case of
8915 field/initial value mismatch.
8916 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
8917 being initialized and we're generating bytecode.
8918 (java_complete_lhs): In MODIFY_EXPR section: added comments,
8919 set DECL_INITIAL properly when appropriate.
8923 2001-09-01 Per Bothner <per@bothner.com>
8925 * parse.y (maybe_yank_clinit): A field without an initializer is not
8926 relevant. All initializers except static final and constant require
8927 <clinit>, regardless of flag_emit_class_files.
8929 2001-08-31 Per Bothner <per@bothner.com>
8931 * class.c (set_constant_value): When not emitting class files, then a
8932 String ConstantValue is a utf8const_ptr_type.
8934 2001-08-30 Per Bothner <per@bothner.com>
8936 * jcf-write.c (generate_classfile): Check that field is primitive
8937 or string before emitting ConstantValue attribute.
8939 2001-08-30 Per Bothner <per@bothner.com>
8941 * parse.y (resolve_qualified_expression_name): If creating a
8942 COMPOUND_EXPR, set it's type correctly.
8944 2001-08-30 Per Bothner <per@bothner.com>
8946 * jcf-io.c (open_class): Set filename field.
8948 * jcf-parse,c (parse_class_file): Set current_function_decl
8949 for better error message when Code attribute is missing.
8951 * lang.c (put_decl_node, lang_print_error): Re-arrange for
8952 better diagnostics, especially for constructors.
8954 2001-08-30 Per Bothner <per@bothner.com>
8956 * jcf-write.c (generate_classfile): Don't write ConstantValue
8957 attribute if field is not final, for compatibility with jdk.
8959 * jcf-write.c (generate_classfile): Convert ConstantValue values
8960 to correct type. Work-around for front-end bug.
8961 * class.c (set_constant_value): Error if constant has wrong type.
8963 2001-08-30 Per Bothner <per@bothner.com>
8965 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
8966 "Double" are printed at verbosity 1.
8968 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
8970 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
8972 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8974 * parse.y (patch_assignment): Don't verify final re-assignment here.
8975 (java_complete_lhs): Verify assignments to finals calling
8976 patch_assignment. Verify re-assignments to finals before calling
8979 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
8981 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
8984 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8986 * lex.c (java_lex): new local found_hex_digits. Set and then used
8987 in test to reject invalid hexadecimal numbers.
8988 * parse.y (java_complete_tree): Prevent unwanted cast with
8989 initialized floating point finals.
8990 (patch_binop): Emit a warning when detecting a division by zero,
8991 mark result not constant, don't simplify non integer division.
8993 2001-08-28 Per Bothner <per@bothner.com>
8995 * jcf-write.c (generate_bytecode_insns): For increments and
8996 decrements just recurse to push constant. Improvement on Mark's patch.
8998 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9000 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9001 real conversion for increments and decrements of reals.
9003 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9005 * parse.y (resolve_qualified_expression_name): Handle unresolved
9006 qualified expressions, prevent numerical qualifiers, fixed typo.
9009 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9011 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9012 don't report anything but deprecated class when marked so. Handle
9014 (patch_method_invocation): Check deprecation on methods and types.
9015 (patch_binop): code becomes an enum tree_code, added default: to
9016 switch to handle that. Detect division by zero, try to fold and
9017 return before using a subroutine.
9019 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9021 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9022 file smaller than 4 bytes.
9023 * parse.y (check_inner_circular_reference): New function.
9024 (check_circular_reference): Likewise.
9025 (array_initializer:): Accept {,}.
9026 (java_check_circular_reference): Rewritten using
9027 check_circular_reference and check_inner_circular_reference.
9028 (java_complete_expand_method): Unconditionally save and restore
9029 the unpurged exception list.
9030 (build_dot_class_method_invocation): Unmangle signature parameter.
9032 2001-08-21 Tom Tromey <tromey@redhat.com>
9034 * decl.c (init_decl_processing): Add `throws' field to method
9036 * class.c (make_method_value): Compute `throws' field for method.
9038 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9040 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9041 circularity is detected.
9042 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9044 2001-08-17 Richard Henderson <rth@redhat.com>
9046 * class.c (emit_register_classes): Add align parameter to
9047 call to assemble_integer.
9049 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9051 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9052 loading a class_or_name fails, try considering an innerclass name
9053 and load the enclosing context.
9054 * parse.y (resolve_inner_class): New function.
9055 (find_as_inner_class): Added leading comment.
9056 (register_incomplete_type): Keep the current context as enclosing
9057 context for JDEP_FIELD dependencies.
9058 (do_resolve_class): Locals new_class_decl and super initialized to
9059 NULL. Call resolve_inner_class, explore the enclosing context
9060 superclass if necessary.
9063 2001-08-16 Tom Tromey <tromey@redhat.com>
9065 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9066 * gjavah.c (main): Updated for change to jcf_path_seal.
9067 * lang.c (version_flag): New global.
9068 (java_decode_option): Recognize `-version'.
9069 (java_init): Update for change to jcf_path_seal.
9070 * jcf.h (jcf_path_seal): Added `print' argument.
9071 * jcf-path.c (jcf_path_seal): Added `print' argument.
9073 2001-08-13 Zack Weinberg <zackw@panix.com>
9075 * Make-lang.in (java/decl.o): Update dependencies.
9076 * decl.c: Include libfuncs.h, don't include toplev.h.
9078 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9080 * decl.c (init_decl_processing): exception_type_node,
9081 class_not_found_type_node, and no_class_def_found_type_node
9082 initialized. predef_filenames augmented accordingly.
9083 instinit_identifier_node initialized.
9084 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9085 * java-tree.h (enum java_tree_index): New entries
9086 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9087 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9088 (exception_type_node): New macro.
9089 (class_not_found_type_node): Likewise.
9090 (no_class_def_found_type_node): Likewise.
9091 (instinit_identifier_node): Likewise.
9092 (PREDEF_FILENAMES_SIZE): Adjusted.
9093 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9094 (struct lang_type): Fixed typo in bitfield name.
9095 (DECL_INSTINIT_P): New macro.
9096 (ID_INSTINIT_P): Likewise.
9097 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9099 * parse.y (encapsulate_with_try_catch): New function.
9100 (generate_instinit): Likewise.
9101 (build_instinit_invocation): Likewise.
9102 (ctors_unchecked_throws_clause_p): Likewise.
9103 (add_instance_initializer): Deleted.
9104 (build_instance_initializer): Likewise.
9105 (in_instance_initializer): Likewise.
9106 (check_method_redefinition): instinit$ not to be verified.
9107 (java_complete_expand_methods): Generate instinit$, simplified code.
9108 (build_dot_class_method): Eliminated unnecessary locals. Use
9109 encapsulate_with_try_catch, removed unnecessary code.
9110 (fix_constructors): New local iii. Use build_instinit_invocation.
9111 (patch_method_invocation): Added comment.
9112 (maybe_use_access_method): Don't consider instinit$.
9113 (find_applicable_accessible_methods_list): Shorten the search for
9115 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9116 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9117 (patch_throw_statement): Likewise. Fixed typo.
9119 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9122 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9123 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9125 (lang_specific_pre_link): Use set_input to set input_filename.
9127 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9128 (main): Fix definition.
9129 Strip `main' from classname.
9132 2001-08-11 Zack Weinberg <zackw@panix.com>
9134 * lex.h: Don't include setjmp.h. Don't define
9135 SET_FLOAT_HANDLER or prototype set_float_handler.
9137 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9139 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9140 `poplevel' in the right order.
9142 2001-08-09 Richard Henderson <rth@redhat.com>
9144 * Make-lang.in (class.o): Depend on TARGET_H.
9145 * class.c (emit_register_classes): Use target hooks instead of
9146 assemble_constructor and assemble_destructor.
9148 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9150 * check-init.c (flags.h): Include
9151 (check_init): Don't report uninitialized static class
9152 initialization flags, don't free bit index when doing static class
9153 initialization optimization.
9154 (check_for_initialization): Return type changed to `unsigned int.'
9155 (attach_initialized_static_class): New function.
9156 * class.c (add_method_1): Create the initialized static class
9158 (finish_class): Always emit deferred inline methods.
9159 * decl.c (emit_init_test_initialization): Moved to expr.c
9160 (complete_start_java_method): Don't traverse
9161 DECL_FUNCTION_INIT_TEST_TABLE.
9162 (lang_mark_tree): Mark hash tables in function decls.
9163 * expr.c (emit_init_test_initialization): Moved from decl.c.
9164 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9165 initialization flag, set DECL_CONTEXT and
9166 LOCAL_CLASS_INITIALIZATION_FLAG.
9167 (java_lang_expand_expr): Emit initialization code for static class
9168 initialized flags when entering block, if necessary.
9169 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9170 * java-tree.h (flag_optimize_sci): New global variable declaration.
9171 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9172 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9173 (LOCAL_FINAL_P): Fixed typo in comment.
9174 (FINAL_VARIABLE_P): Likewise.
9175 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9176 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9177 (struct lang_decl): New fields `ict', `smic' and `cif.'
9178 (check_for_initialization): New returned value for global.
9179 (attach_initialized_static_class): New global function.
9180 (STATIC_CLASS_INIT_OPT_P): New macro.
9181 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9182 * lang.c (java_decode_option): Handle
9183 `-fno-optimize-static-class-initialization'
9184 * parse.y (start_complete_expand_method): New function.
9185 (java_expand_method_bodies): Likewise.
9186 (attach_init_test_initialization_flags): Likewise.
9187 (adjust_init_test_initialization): Likewise.
9188 (emit_test_initialization): Likewise.
9189 (java_complete_expand_methods): Nullify abstract and native method
9191 (java_complete_expand_method): New locals `fbody', `block_body'
9192 and `exception_copy.' Reorganized: directly return on empty method
9193 bodies, call `start_complete_expand_method', remember definitely
9194 initialized static class in function, don't expand method bodies.
9195 (java_expand_classes): Call `java_expand_method_bodies' before
9196 `finish_class' when compiling to native.
9197 (resolve_expression_name): Use `orig' after building outer class
9199 (patch_invoke): Remember static method invocations.
9201 2001-08-06 Richard Henderson <rth@redhat.com>
9203 * class.c (emit_register_classes): Pass a symbol_ref and priority
9204 to assemble_constructor.
9206 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9208 * java-tree.h (all_class_filename): New macro.
9209 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9210 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9211 newly created IDENTIFIER_NODE to `all_class_filename.'
9213 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9215 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9216 Use ggc_add_tree_root to register roots.
9218 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9220 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9221 second operand calling check_init.
9222 * decl.c (complete_start_java_method): Swaped second and third
9223 arguments while creating WITH_CLEANUP_EXPR node.
9224 * jcf-write.c (generate_bytecode_insns): Use second operand
9225 instead of third when handling WITH_CLEANUP_EXPR.
9226 * parse.y (java_complete_lhs): Expand second operand of
9227 WITH_CLEANUP_EXPR nodes.
9228 (patch_synchronized_statement): Swaped second and third arguments
9229 while creating WITH_CLEANUP_EXPR node.
9231 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9233 * parse.y (create_interface): Avoid cyclic inheritance report when
9234 syntax error encountered during class definition.
9237 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9239 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9241 (lang_specific_pre_link): Use set_input to set input_filename.
9243 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9244 (main): Fix definition.
9245 Strip `main' from classname.
9248 2001-07-18 Tom Tromey <tromey@redhat.com>
9251 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9252 * lex.c (java_new_lexer): Use ICONV_CONST.
9253 (java_read_char): Likewise.
9254 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9255 (jv-scan$(exeext)): Likewise.
9257 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9259 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9260 * parse.y (check_class_interface_creation): Allow `private' if the
9261 enclosing is not an interface.
9262 (create_interface): Interface tagged public if the enclosing
9263 context is an interface.
9264 (create_class): Class tagged public if the enclosing context
9268 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9270 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9273 2001-07-14 Tim Josling <tej@melbpc.org.au>
9275 * check-init.c (check_init): Remove references to EXPON_EXPR.
9277 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9279 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9280 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9283 2001-07-13 Tom Tromey <tromey@redhat.com>
9285 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9288 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9290 * parse.y (patch_method_invocation): Don't override primary if one
9291 is already provided, but let this$<n> be built. Fixed comment.
9293 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9295 * parse.y (empty_statement:): Report empty statement error only
9296 when found at class declaration level.
9299 2001-07-12 Tom Tromey <tromey@redhat.com>
9301 * expr.c (expand_load_internal): New function.
9302 (LOAD_INTERNAL): Use it.
9304 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9306 * parse.y (verify_constructor_super): Compare anonymous class ctor
9307 args with `valid_method_invocation_conversion_p.'
9310 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9312 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9313 `-fsyntax-only.' Fixes PR java/3248
9315 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9317 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9319 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9321 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9322 current function is static. Fixes PR java/1970
9324 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9326 * parse.y (patch_method_invocation): Add enclosing context to ctor
9327 calls if necessary. Fixes PR java/2953
9329 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9331 * parse.y (resolve_package): Abort if qualified expression member
9333 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9336 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9338 * verify.c: Don't use // comments.
9340 2001-07-05 Tom Tromey <tromey@redhat.com>
9342 * lang.c (flag_assume_compiled): Removed.
9343 * java-tree.h (flag_assume_compiled): Removed.
9344 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9345 -fhash-synchronization, -fuse-divide-subroutine,
9346 -fcheck-references, -femit-class-file, -femit-class-files,
9347 -fassume-compiled. Updated --encoding information. Changed
9348 -foutput-class-dir to `-d'.
9350 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9352 * jcf-parse.c (parse_class_file): Add lineno parameter to
9353 debug_start_source_file call.
9355 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9357 * gcj.texi: Use gpl.texi.
9358 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9359 dependencies and use doc/include in search path.
9361 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9363 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9364 `this'. If so, don't build instance initializers.
9366 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9368 * parse.y (resolve_expression_name): Improved error message for
9369 inner class cases. Fixes PR java/1958
9371 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9373 * lang.c: #include diagnostic.h
9374 (lang_print_error): Add a `diagnostic_context *' parameter.
9375 (java_dummy_print): Likewise.
9376 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9378 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9380 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9381 * jcf.h (typedef struct JCF): New bitfield `finished.'
9382 (JCF_FINISH): Set `finished.'
9383 (JCF_ZERO): Reset `finished.'
9386 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9388 * parse.y (class_body_declaration:): Don't install empty instance
9392 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9394 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9395 (set_class_decl_access_flags): New function.
9396 * java-tree.h (set_class_decl_access_flags): New prototype.
9397 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9398 (parse_class_file): New local `decl_max_locals.' Take wide types
9399 into account to compute DECL_MAX_LOCALS.
9400 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9403 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9405 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9407 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9409 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9410 * parse.y (do_resolve_class): Moved comments out to leading comment
9411 section. Removed local `start', New local `_ht' and
9412 `circularity_hash.' Record `enclosing' in hash table and search
9413 it to detect circularity. Use `enclosing' as an argument to
9414 `lookup_cl.' Free the hash table when done.
9416 2001-06-19 Tom Tromey <tromey@redhat.com>
9418 * lex.c (java_read_char): Disallow invalid and overlong
9419 sequences. Fixes PR java/2319.
9421 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9423 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9425 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9427 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9428 arguments accordingly.
9430 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9432 * gcj.texi: Move contents to just after title page.
9434 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9436 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9438 (patch_incomplete_class_ref): Build the class ref, build the class
9439 init if necessary, complete the tree.
9442 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9444 * parse.y (lookup_field_wrapper): Test `name' code.
9445 (resolve_qualified_expression_name): Test `qual_wfl' code.
9446 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9447 handle `qual_wfl' by code.
9448 (maybe_build_primttype_type_ref): Test `wfl' code.
9450 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9452 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9454 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9455 the dvi file in the java directory.
9457 2001-05-25 Sam TH <sam@uchicago.edu>
9459 * gen-table.pl javaop.h jcf.h lex.h,
9460 parse.h: Fix header include guards.
9462 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9464 * jv-scan.c (version): Update copyright year.
9466 2001-05-21 Per Bothner <per@bothner.com>
9468 * jcf-parse.c (read_class): If class is from .class or .zip file
9469 and it's already been read, don't push/pop parser context.
9471 2001-05-18 Per Bothner <per@bothner.com>
9473 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9474 command line so the jvgenmain-generated main program comes first.
9476 2001-05-15 Tom Tromey <tromey@redhat.com>
9478 * class.c (build_utf8_ref): Don't generate identifier based on
9481 2001-05-12 Richard Henderson <rth@redhat.com>
9483 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9484 * expr.c (java_lang_expand_expr): Expand it.
9485 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9486 calling build_exception_object_ref.
9487 * parse.y (catch_clause_parameter): Likewise.
9488 (build_dot_class_method): Likewise.
9489 (try_reference_assignconv): Likewise.
9490 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9491 * jcf-write.c (generate_bytecode_insns): Likewise.
9493 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9495 * parse.y (build_unresolved_array_type): Set
9496 EXPR_WFL_QUALIFICATION on the newly created wfl.
9497 Fixes PR java/2538. Fixes PR java/2535.
9499 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9501 * parse.y (fix_constructors): Removed unnecessary assignment to
9502 local. Moved assignment to `this$<n>', fixed comments and
9504 (build_wfl_wrap): Fixed indentation.
9505 Fixes PR java/2598, java/2579 and java/2658.
9507 2001-05-03 Mo DeJong <mdejong@redhat.com>
9509 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9510 check for byte swap.
9512 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9514 * expr.c (build_class_init): Move MODIFY_EXPR
9515 outside of COND_EXPR. Remove variable `call'.
9517 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9519 * decl.c: NULL_PTR -> NULL.
9520 * jcf-write.c: Likewise.
9522 2001-05-01 Tom Tromey <tromey@redhat.com>
9524 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9525 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9526 * gcj.texi: Updated copyright text. Include fdl.texi.
9527 (Top): Link to new node.
9529 2001-05-01 Per Bothner <per@bothner.com>
9531 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9533 2001-05-01 Per Bothner <per@bothner.com>
9535 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9536 import_list contains the name, not the TREE_PURPOSE.
9538 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9540 * jcf-io.c (read_zip_member): Cast to long in comparison with
9543 * jvspec.c (lang_specific_driver): Initialize variables.
9545 * mangle.c (find_compression_record_match): Likewise.
9547 * typeck.c (build_null_signature): Provide static prototype. Mark
9548 parameter with ATTRIBUTE_UNUSED.
9550 * verify.c (verify_jvm_instructions): Initialize variable.
9552 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9554 * parse.y (do_resolve_class): Check for cyclic inheritance during
9555 inner class resolution.
9557 2001-04-27 Per Bothner <per@bothner.com>
9559 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9560 while iterating, since that could cause gc to lose stuff.
9562 2001-04-26 Per Bothner <per@bothner.com>
9564 Fix method search wrt scope of inner classes to match JLS2.
9565 * typeck.c (build_null_signature): New static function.
9566 (has_method): New function. Uses build_null_signature and lookup_do.
9567 * java-tree.h (has_method): New declaration.
9568 * parse.y (find_applicable_accessible_methods_list): Do not search
9569 context of inner classes here.
9570 (patch_method_invocation): Search scope, ie. current and outer clases,
9571 for method matching simple name, to find class.
9573 2001-04-26 Per Bothner <per@bothner.com>
9575 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9576 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9578 * constants.c (find_methodref_with_class_index): New function.
9579 (find_methodref_index): Use find_methodref_with_class_index.
9580 * java-tree.h (find_methodref_with_class_index): New declaration.
9581 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9582 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9583 If context changed from interface to class, don't use invokeinterface.
9585 2001-04-25 Per Bothner <per@bothner.com>
9587 * verify.c (verify_jvm_instructions): For field instructions,
9588 check that field index is valid. For invoke instructions, check that
9589 method index is valid.
9591 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9593 * config-lang.in (target_libs): Copy from $libgcj_saved.
9595 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9597 * decl.c (init_decl_processing): Add new class "protectionDomain"
9599 * class.c (make_class_data): Set initial value for "protectionDomain".
9601 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9603 * jvspec.c (lang_specific_driver): Fix memory allocation
9604 deficit, by using concat in lieu of xmalloc/sprintf.
9606 2001-04-20 Per Bothner <per@bothner.com>
9608 Fixes to compile multiple .class files at once.
9609 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9610 * java-tree.h (CLASS_PARSED_P): New macro.
9611 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9612 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9613 (read_class): Avoid some code duplication.
9614 Don't call JCF_FINISH for a .class file - might be needed later.
9615 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9616 rather than CLASS_LOADED_P, since latter implies class laid out.
9617 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9618 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9620 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9622 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9624 * boehm.c: Include toplev.h.
9626 2001-04-06 Tom Tromey <tromey@redhat.com>
9627 Alexandre Petit-Bianco <apbianco@redhat.com>
9629 Fix for PR gcj/1404 and PR gcj/2332:
9630 * parse.y (build_array_from_name): If we use the type_wfl then
9631 accumulate dimensions from the original type as well.
9632 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9634 2001-04-06 Tom Tromey <tromey@redhat.com>
9636 * parse.y (analyze_clinit_body): Return true if the second operand
9637 of a METHOD_EXPR is nonzero.
9639 2001-04-06 Tom Tromey <tromey@redhat.com>
9641 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9643 ($(srcdir)/java/parse.c): Likewise.
9645 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9647 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9648 (version-gcc): Initialized.
9649 (which-gcj): Likewise.
9651 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9653 * java-tree.h (struct lang_decl): New macro
9654 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9655 * parse.y (build_instance_initializer): New function.
9656 (add_instance_initializer): Use it.
9657 (java_fix_constructors): Set `current_class' before fix pass.
9658 (fix_constructors): Just return if already fixed. Move `super()'
9659 invocation ahead. Use `build_instance_initializer.'
9662 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9664 * parse.y (resolve_qualified_expression_name): Pass field's
9665 DECL_CONTEXT to `not_accessible_p.'
9666 (not_accessible_p): Changed parameters order in `inherits_from_p'
9669 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9671 * lang-options.h: Add flag_check_references.
9673 2001-04-04 Per Bothner <per@bothner.com>
9675 * java-tree.h (CONSTANT_VALUE_P): New macro.
9676 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9677 * parse.y (maybe_build_class_init_for_field): New static function.
9678 (resolve_expression_name, resolve_field_access): Use
9679 maybe_build_class_init_for_field instead of build_class_init
9680 This does not do the init if the field is compile-time-constant.
9681 (resolve_field_access): Simplify.
9683 * parse.y (fold_constant_for_init): Merge test into switch.
9685 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9687 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9689 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9691 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9693 * expr.c (pop_type_0): Save the result of the first
9694 lang_printable_name call in a scratch buffer, so it
9695 won't be clobbered by the second call.
9697 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9699 * parse-scan.y (array_type:): Rewritten.
9700 (type_declaration:): `empty_statement' replaces `SC_TK.'
9701 (class_member_declaration:): `empty statement' added.
9702 (method_body:): Simplified.
9703 (static_initializer:): Likewise.
9704 (primary_no_new_array:): Use `type_literals.'
9705 (type_literals:): New rule.
9706 (dims:): Set and update `bracket_count.'
9707 Fixes PR java/1074. Fixes PR java/2412.
9709 2001-03-28 Hans Boehm <boehm@acm.org>
9711 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9712 (get_boehm_type_descriptor): Set type on returned value to be a
9713 pointer length integer.
9715 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9717 * expr.c (pop_type_0): Call `concat' rather than building the
9719 (pop_type): Add format specifier in call to `error'.
9721 * parse.y (patch_method_invocation): Avoid casting away
9724 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9726 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9728 2001-03-28 Richard Henderson <rth@redhat.com>
9730 IA-64 ABI Exception Handling:
9731 * Make-lang.in (except.o): Don't depend on eh-common.h.
9732 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9733 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9734 [soft_exceptioninfo_call_node]: Remove.
9735 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9736 (end_java_method): No emit_handlers.
9737 * except.c (java_set_exception_lang_code): Remove.
9738 (method_init_exceptions): Don't call it.
9739 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9740 (build_exception_object_ref): New.
9741 (expand_end_java_handler): Update for except.h name changes.
9742 (emit_handlers, expand_resume_after_catch): Remove.
9743 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9744 (process_jvm_instruction): Use build_exception_object_ref.
9745 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9746 (soft_exceptioninfo_call_node): Remove.
9747 (build_exception_object_ref): Declare.
9748 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9749 soft_exceptioninfo_call_node. Move processing ...
9750 [EXC_PTR_EXPR]: ... here.
9751 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9752 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9753 (source_end_java_method): No java_set_exception_lang_code or
9755 (build_dot_class_method): Use build_exception_object_ref.
9756 (try_reference_assignconv): Check EXC_PTR_EXPR not
9757 soft_exceptioninfo_call_node.
9759 2001-03-28 Richard Henderson <rth@redhat.com>
9761 * java-tree.h (throw_node): Define as a single member of
9762 java_global_trees instead of a separate array.
9763 (JTI_THROW_NODE): New.
9764 * decl.c (throw_node): Don't declare.
9765 (init_decl_processing): Init a scalar throw_node.
9766 Don't register it for gc.
9767 * check-init.c (check_init): Reference scalar throw_node.
9768 * expr.c (build_java_athrow): Likewise.
9769 * jcf-write.c (generate_bytecode_insns): Likewise.
9770 * parse.h (BUILD_THROW): Likewise.
9772 2001-03-28 Richard Henderson <rth@redhat.com>
9774 * decl.c (end_java_method): Do not save and restore
9775 flag_non_call_exceptions.
9776 * parse.y (source_end_java_method): Likewise.
9777 * lang.c (flag_exceptions): Don't declare.
9778 (java_init_options): Set flag_non_call_exceptions. Set
9779 flag_exceptions here ...
9780 (java_init): ... not here.
9782 2001-03-27 Richard Henderson <rth@redhat.com>
9784 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9785 exceptions_via_longjmp.
9787 * lang.c (flag_new_exceptions): Don't declare it.
9788 (java_init_options): Or set it.
9790 2001-03-27 Richard Henderson <rth@redhat.com>
9792 * decl.c (end_java_method): Rename asynchronous_exceptions to
9793 flag_non_call_exceptions.
9794 * parse.y (source_end_java_method): Likewise.
9796 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9798 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9800 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9802 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9804 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9806 * parse.y (find_as_inner_class): Follow current package
9807 indications not to mistakingly load an unrelated class.
9809 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9811 * constants.c (PUTN): Use memcpy, not bcopy.
9813 * lex.c (java_read_char): Use memmove, not bcopy.
9815 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9817 2001-03-23 Per Bothner <per@bothner.com>
9819 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9820 macro for better error pin-pointing.
9821 * java-tree.h: Fix typo in comment.
9823 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9824 Don't include jsr/goto in exception range.
9825 Check if start and end of exception range are the same (also TRY_EXPR).
9826 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9827 However, do emit the following goto even if try_block is empty.
9828 Defer freeing exception_decl until after the finalizer, to make
9829 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9831 * parse.y (java_complete_lhs): If the try-clause is empty, just
9832 return the finally-clause and vice versa.
9834 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9836 * gcj.texi (Input Options): documented the check for attribute
9837 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9838 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9839 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
9840 (jcf_parse): Check for the right classes archive if necessary.
9841 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
9842 (jcf_parse_fields): Fixed indentation.
9843 * jcf-write.c (append_gcj_attribute): New function.
9844 (generate_classfile): Compute the attribute count, invoke
9845 `append_gcj_attribute'.
9846 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
9847 turned into bit-fields. New bit-field `right_zip.'
9848 (JCF_ZERO): Set `right_zip' to zero.
9849 * lang-options.h (-fforce-classes-archive-check): Added flag.
9850 * lang.c (flag_force_classes_archive_check): New flag.
9851 (lang_f_options): New entry `force-classes-archive-check.'
9854 2001-02-07 Andrew Haley <aph@redhat.com>
9856 * gcj.texi (Configure-time Options): Add -fcheck-references.
9857 * expr.c (build_java_indirect_ref): New function.
9858 (java_check_reference): New function.
9859 (build_java_array_length_access): Use build_java_indirect_ref to
9860 check for null references.
9861 (build_java_arrayaccess): Likewise.
9862 (build_get_class): Likewise.
9863 (build_field_ref): Likewise.
9864 (invoke_build_dtable): Likewise.
9865 (build_invokeinterface): Likewise.
9866 * lang.c (lang_f_options): Add flag_check_references.
9867 * jvspec.c (jvgenmain_spec): Add flag_check_references.
9868 * java-tree.h (flag_check_references): New variable.
9869 * lang.c (flag_check_references): Likewise.
9870 * parse.y (patch_invoke): Use java_check_reference.
9871 (patch_assignment): Allow for extra nesting in
9872 _Jv_CheckArrayStore.
9874 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
9876 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
9877 * lex.c (cxx_keywords): Likewise.
9879 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9881 * parse.y (qualify_ambiguous_name): Broaden `length'
9882 recognition. Help MODIFY_EXPR be resolved as expression names.
9883 Fixes PR java/2066. Fixes PR java/2400.
9885 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
9887 * gjavah.c (process_file): Mark interface definitions with
9888 "__attribute__ ((java_interface))".
9890 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9892 * class.c (layout_class): Fixed push_super_field's second
9893 argument. Fixes PR java/2333.
9894 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
9895 too early to lay innerclasses out.
9897 2001-03-20 Tom Tromey <tromey@redhat.com>
9898 Alexandre Petit-Bianco <apbianco@redhat.com>
9900 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
9901 inside an array reference. Insertion of the array store check
9902 rewritten. Fixes PR java/2299.
9904 2001-03-20 Tom Tromey <tromey@redhat.com>
9906 * lex.c (java_read_unicode): Only accept leading `u's.
9908 2001-03-20 Tom Tromey <tromey@redhat.com>
9910 * jcf-parse.c (read_class): Initialize `class'.
9912 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9914 * jcf_parse.c (jcf_parse): Eliminate unused variable.
9916 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9918 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
9919 (layout_class): Likewise.
9920 (layout_class_method): Likewise.
9921 (emit_register_classes): Likewise.
9922 * decl.c (builtin_function): Likewise.
9923 (give_name_to_locals): Likewise.
9925 2001-03-19 Per Bothner <per@bothner.com>
9927 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
9928 before trying to load an inner class.
9930 Fixes to process to command-line .class files in two passes.
9931 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
9932 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
9933 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
9934 * class.c (is_compiled_class): Fix for renamed flag.
9935 * parse.y (maybe_create_class_interface_decl): Likewise.
9936 * jcf-parse.c (yyparse): Also set if compiling .class files.
9937 * jcf-parse.c (read_class); Read current_class.
9938 (jcf_parse): Make static.
9939 (load_inner_classes): New function, with code moved from jcf_parse,
9940 because we need to inner classes after the command-line files are read.
9941 (yyparse): Set finput to NULL when it doesn't need to be closed.
9942 Reduce use of main_jcf (basically only for archive) and
9943 use finput instead of main_jcf->read_state.
9944 Inline jcf_figure_file_type into yyparse.
9945 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
9946 Defer load_inner_classes and parse_class_file to a second pass,
9947 after we've correctly mapped command-line .clas fiels to classes.
9948 (jcf_figure_file_type): Removed.
9949 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
9950 (JCF_ZERO): Also clear zipd field.
9951 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
9953 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9955 * jcf-parse.c (yyparse): Change ch from char * to char.
9957 2001-03-19 Per Bothner <per@bothner.com>
9959 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
9960 Add constructed filelist-file at end, following -xjava. Thus any .o
9961 and library files are not affected by the -xjava. Also wrap
9962 explicit @FILE with -xjava and -xnone.
9964 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
9966 * class.c (build_static_field_ref): Call make_decl_rtl() after
9967 setting the DECL_EXTERNAL flag.
9969 2001-03-17 Per Bothner <per@bothner.com>
9971 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
9973 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
9974 when result is is needed (target is STACK_TARGET).
9976 * parse.h (JDEP_SOLV): Removed.
9977 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
9979 * parse.y (incomplete_class_list): Removed.
9980 (obtain_incomplete_type): Don't use or set incomplete_class_list.
9981 It doesn't work if resolve_class changes the name of an array type
9982 that is on the list and then someone else looks for the modified name.
9983 Also, seems liable to break when compiling multiple source files at
9984 once. So the simplest is to just remove incomplete_class_list -
9985 it is only a minor space win and it is not even clear it saves time.
9987 * parse.y (resolve_class): Remove unneeded promote_type.
9989 2001-03-15 Per Bothner <per@bothner.com>
9991 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
9992 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
9993 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
9994 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
9996 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
9997 * parse.y (java_expand_classes): Likewise.
9999 * parse.y (expand_start_java_method): Was only called once and had a
10000 misleading name, so inline in caller java_complete_expand_method.
10001 (enter_a_block): Likewise inline in enter_block and remove.
10003 Remove junk from when gcc/java was created (by copying from C/C++).
10004 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10005 (struct binding_level): Remove fields keep, keep_if_subblocks,
10006 more_cleanups_ok, have_cleanups (which have never been used).
10007 (pushlevel, poplevel): Remove related useless code.
10009 * class.c (make_class_data): The class_dtable_decl (i.e. the
10010 vtable for Class) should be external, except when compiling Class.
10012 * jvspec.c (lang_specific_driver): Fix -C handling.
10013 Check -save-temps to see if temp @FILE should be deleted.
10014 Follow-up to/fix for February 16 patch.
10016 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10017 (type_stack_dup): Remove no-longer neded error check.
10019 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10021 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10022 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10023 don't surround the element with 'N..E' if the type name is
10026 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10028 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10029 DECL_RTL_SET_P, etc.
10030 (make_method_value): Likewise.
10031 (get_dispatch_table): Likewise.
10033 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10035 2001-03-07 Tom Tromey <tromey@redhat.com>
10037 * config-lang.in (lang_requires): Define.
10039 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10041 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10042 not flag_fast_math.
10044 2001-03-05 Per Bothner <per@bothner.com>
10046 Fix a problem where rest_of_decl_compilation applied to
10047 class_dtable_decl causes problems because it was done too early,
10048 before output file was opened.
10049 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10050 * class.c (class_dtable_decl): Add macro - element of class_roots.
10051 (make_class_data): Define class_dtable_decl.
10052 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10054 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10056 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10057 uses of 'boolean' with 'bool'.
10059 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10061 * lang-specs.h: Add zero initializer for cpp_spec field to all
10064 2001-02-16 Per Bothner <per@bothner.com>
10066 Handle compiling multiple input files at once, and @FILE syntax.
10067 * gcj.texi: Updated documentation to match.
10068 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10069 * jcf-parse.c (parse_source_file): Split into ...
10070 (parse_source_file_1): New function - and:
10071 (parse_source_file_2): New function.
10072 (yyparse): On -ffilelist-file, open and scan named file.
10073 On first pass over files, only do parse_source_file_1.
10074 A new second pass calls parse_source_file_2 for each file to compile.
10075 (init_jcf_parse): Call init_src_parse.
10076 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10077 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10078 as multiple input file combined in one compilation.
10079 * lang-options.h: Add -ffilelist-file
10080 * lang.c (flag_filelist_file): New flag variable.
10081 (lang_f_options): Handle -ffilelist-file.
10082 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10083 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10084 gclass_list - use global fields of src_parse_roots instead.
10085 * parse.y (src_parse_roots): New array.
10086 (incomplete_class_list, gclass_list): New macros.
10087 (push_parser_context, java_pop_parser_context,
10088 java_parser_context_resume): Don't fiddle with deleted fields.
10089 (various): Use incomplete_class gclass_list and global macros
10090 instead of parse_ctxt fields - the lists are global.
10091 (init_src_parse): New function.
10093 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10095 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10097 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10099 * parse.y (check_inner_class_access): Moved declaration of local
10100 `enclosing_decl_type' to the right location.
10102 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10104 * parse.y (parser_check_super_interface): Don't call
10105 check_pkg_class_access for an inner interface.
10106 (parser_check_super): Don't call check_pkg_class_access for inner
10108 (do_resolve_class): Simplify enclosing type loop. Don't call
10109 check_pkg_class_access if CL and DECL are not set.
10110 (find_in_imports_on_demand): Set DECL if class_type needed to be
10111 loaded. Don't call check_pkg_class_access for an inner class.
10112 (check_inner_class_access): Rewritten to implement member access
10113 rules as per spec 6.6.1.
10114 (check_pkg_class_access): Handle the empty package correctly.
10115 (in_same_package): New function. Determine if two classes are in the
10118 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10120 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10121 method into array types.
10122 * parse.y (patch_method_invocation): Bypass access check on clone call
10125 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10127 * expr.c (build_instanceof): Check for arrays when trying fold to
10130 2001-02-15 Jim Meyering <meyering@lucent.com>
10132 * Make-lang.in (java.install-common): Depend on `installdirs'.
10133 (java.install-info): Likewise.
10135 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10137 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10139 2001-02-14 Tom Tromey <tromey@redhat.com>
10140 Alexandre Petit-Bianco <apbianco@cygnus.com>
10142 Fix for PR java/1261.
10143 * typeck.c (build_java_array_type): Add public `clone' method to
10145 * parse.y (resolve_qualified_expression_name): Use current_class
10146 when checking for inaccessibility.
10147 (patch_method_invocation): Fixed error message when accessibility
10148 denied. Added `from_super' argument.
10150 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10152 * parse.y (resolve_class): Don't build a fake decl. Use the one
10154 * typeck.c (build_java_array_type): Build and assign decl to array
10157 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10159 * parse.y (not_accessible_p): Changed leading comment. Added extra
10160 `where' argument. Use it to enforce protected access rules.
10161 (resolve_qualified_expression_name): Added extra argument to
10163 (patch_method_invocation): Use argument `primary' to provide
10164 not_accessible_p with an extra argument.
10165 (lookup_method_invoke): Added extra argument to not_accessible_p.
10166 (search_applicable_method_list): Likewise.
10168 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10170 * parse.y (resolve_qualified_expression_name): Try to resolve as
10171 an inner class access only if `decl' is a TYPE_DECL.
10173 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10175 * decl.c (classdollar_identifier_node): Initialize.
10176 * java-tree.h (enum java_tree_index): New entry
10177 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10178 (classdollar_identifier_node): New macro.
10179 (ID_CLASSDOLLAR_P): Likewise.
10180 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10181 (build_dot_class_method_invocation): Likewise.
10182 (find_applicable_accessible_methods_list): `class$' can't be
10185 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10187 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10189 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10191 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10192 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10195 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10197 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10198 outside of the `__U' sequence too.
10199 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10202 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10204 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10206 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10208 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10209 (JVGENMAIN_OBJS): Likewise.
10210 * java-tree.h (append_gpp_mangled_name): New prototype.
10211 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10212 Removed cast calling `gcc_add_root.'
10213 * jvgenmain.c (mangle_obstack): New global, initialized.
10215 (do_mangle_class): Constify local `ptr.'
10216 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10217 append_gpp_mangle_name and update `count' if necessary.
10218 Use `mangle_obstack.'
10219 * mangle.c (append_unicode_mangled_name): Removed.
10220 (append_gpp_mangled_name): Likewise.
10221 (unicode_mangling_length): Likewise.
10222 (mangle_member_name): Return type set to `void.'
10223 (mangle_field_decl): Don't append `U' in escaped names.
10224 (mangle_method_decl): Likewise.
10225 (mangle_member_name): Just use `append_gpp_mangled_name.'
10226 * mangle_name.c: New file.
10228 2001-02-07 Per Bothner <per@bothner.com>
10230 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10232 * check-init.c (check_init): Don't call done_alternative after
10233 processing loop code, as a LOOP_EXPR never terminates normally.
10235 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10237 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10239 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10241 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10244 2001-02-06 Tom Tromey <tromey@redhat.com>
10246 * lex.c (java_new_lexer): Longer error message.
10248 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10249 Alexandre Petit-Bianco <apbianco@cygnus.com>
10251 * typeck.c (build_prim_array_type): Added leading comment.
10252 (build_java_array_type): Moved locals out of
10253 block. Always create the `data' field, fixed alignment to match
10256 2001-02-04 Tom Tromey <tromey@redhat.com>
10258 * expr.c (java_lang_expand_expr): Don't bother recomputing
10259 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10260 Fixes PR java/1866.
10262 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10264 * parse.y (process_imports): Save the original name of the import
10265 for better error report.
10267 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10269 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10270 of macros used when compiling jvspec.c.
10271 * jvspec.c (lang_specific_driver): Link with the shared
10274 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10276 * check-init.c (check_init): Call internal_error instead of fatal.
10277 * expr.c (java_lang_expand_expr): Likewise.
10278 * jcf-parse.c (get_constant): Likewise.
10279 * mangle.c (java_mangle_decl): Likewise.
10280 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10281 (operator_string): Likewise.
10282 * check-init.c (check_init): Call abort instead of fatal.
10283 * class.c (build_class_ref): Likewise.
10284 * constants.c (write_constant_pool): Likewise.
10285 * decl.c (start_java_method): Likewise.
10286 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10287 (java_stack_dup, encode_newarray_type): Likewise.
10288 (build_java_array_length_access): Likewise.
10289 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10290 (build_java_soft_divmod, build_invokeinterface): Likewise.
10291 * java-tree.h (INNER_CLASS_P): Likewise.
10292 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10293 (give_name_to_class, get_class_constant): Likewise.
10294 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10295 (find_constant_index, generate_bytecode_conditional): Likewise.
10296 (generate_bytecode_insns, perform_relocations): Likewise.
10297 * lex.c (java_unget_unicode, java_lex): Likewise.
10298 * mangle.c (mangle_type, mangle_record_type): Likewise.
10299 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10300 (finish_mangling): Likewise.
10301 * parse.h (MARK_FINAL_PARMS): Likewise.
10302 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10303 (obtain_incomplete_type, java_complete_class): Likewise.
10304 (java_check_regular_methods, java_complete_expand_method): Likewise.
10305 (cut_identifier_in_qualified, check_deprecation): Likewise.
10306 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10307 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10308 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10309 * typeck.c (set_local_type, parse_signature_type): Likewise.
10310 (parse_signature_string, build_java_signature): Likewise;
10311 (set_java_signature): Likewise.
10312 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10313 * class.c (add_method): Call fatal_error instead of fatal.
10314 (build_static_field_ref): Likewise.
10315 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10316 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10317 * lex.c (java_new_new_lexer): Likewise.
10318 * jv-scan.c (main): Likewise.
10319 (fatal_error): Renamed from fatal.
10320 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10322 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10323 (yyparse): Likewise.
10324 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10325 * lex.c (java_get_line_col): Likewise.
10326 * jcf-parse.c (load_class): Make errors non-fatal.
10327 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10329 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10331 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10332 (error): Remove unused function.
10333 (main): Don't use "__attribute__ alias" on generated class symbol.
10335 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10337 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10339 * parse.y (finish_method_declaration): Code accounting for WFLed
10340 method DECL_NAMEs deleted.
10341 (check_abstract_method_definitions): Likewise.
10342 (resolve_type_during_patch): Layout resolved type.
10343 * typeck.c (lookup_do): Removed unused local.
10345 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10347 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10348 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10349 integer_negative_one_node.
10350 * expr.c (build_java_binop): Likewise.
10352 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10354 * zextract.c (read_zip_archive): Read file_offset before writing
10355 zipd and consequently clobbering the header contents.
10357 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10359 * Make-lang.in: Remove all dependencies on defaults.h.
10360 * decl.c: Don't include defaults.h.
10361 * expr.c: Likewise.
10362 * parse.y: Likewise.
10364 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10366 * ChangeLog (2001-01-21): Fixed typo.
10367 * class.c (layout_class_method): Code accounting for WFLed
10368 method DECL_NAMEs deleted.
10369 * constant.c (find_methodref_index): Likewise.
10370 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10371 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10372 (struct lang_decl): New field `wfl'.
10373 (java_get_real_method_name): Prototype deleted.
10374 * mangle.c (mangle_method_decl): Code accounting for WFLed
10375 method DECL_NAMEs deleted.
10376 * parse.h (GET_METHOD_NAME): Macro deleted.
10377 * parse.y (reset_method_name): Deleted.
10378 (method_header): Set DECL_FUNCTION_WFL.
10379 (check_abstract_method_header): Code accounting for WFLed method
10380 DECL_NAMEs deleted.
10381 (java_get_real_method_name): Deleted.
10382 (check_method_redefinition): Code accounting for WFLed method
10383 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10384 (java_check_regular_methods): Likewise.
10385 (java_check_abstract_methods): Likewise.
10386 (java_expand_classes): Don't call `reset_method_name.'
10387 (search_applicable_method_list): Use DECL_NAMEs instead of
10389 * typeck.c (lookup_do): Code accounting for WFLed method
10390 DECL_NAMEs deleted.
10392 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10394 * lex.c (java_read_char): Check for EOF from getc first.
10396 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10398 * class.c (layout_class): Don't lay the superclass out if it's
10399 already being laid out.
10400 * jcf-parse.c (handle_innerclass_attribute): New function.
10401 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10402 handle_innerclasses_attribute.
10403 (jcf_parse): Don't load an innerclasses if it's already being
10405 * jcf-write.c (append_innerclass_attribute_entry): Static
10406 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10407 to be zero for anonymous classes.
10409 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10411 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10413 * jcf-parse.c (set_source_filename): Use
10414 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10416 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10418 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10419 gets a unique asm name.
10421 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10423 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10424 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10426 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10427 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10428 * parse.y (lookup_package_type_and_set_next): Deleted.
10429 (resolve_package): Removed unnecessary code.
10430 (find_applicable_accessible_methods_list): `finit$' can't be
10432 * verify.c (pop_argument_types): Added missing prototype.
10434 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10436 * config-lang.in: Disable java by default.
10438 2001-01-23 Tom Tromey <tromey@redhat.com>
10440 * gcj.texi (Copying): New node.
10441 Added copyright information.
10443 2001-01-21 Per Bothner <per@bothner.com>
10445 Various fixes to allow compiling a compressed .jar/.zip archive.
10446 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10447 (struct ZipFile): Add fields name and next (from ZipFileCache).
10448 (struct ZipDirectory): New field zipf points to owning ZipFile.
10449 * jcf.h (struct ZipDirectory): Add forward declaration.
10450 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10451 Remove seen_in_zip and zip_offset fields.
10452 (JCF_SEEN_IN_ZIP): New macro.
10453 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10454 * jcf-io.c: Change all ZipFileCache to ZipFile.
10455 (read_zip_member): New function.
10456 (open_in_zip): Call read_zip_member.
10457 * jcf-parse.c (find_in_current_zip): Remove function.
10458 (read_class): Merge in find_in_current_zip functionality.
10459 Call read_zip_member if needed.
10460 (parse_zip_file_entries): Use read_zip_member.
10461 (process_zip_dir): Update for removed and added JCF fields.
10462 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10464 2001-01-21 Per Bothner <per@bothner.com>
10466 Minor optimization of static ggc roots.
10467 * jcf-parse.c (parse_roots): New static field.
10468 (current_field, current_method, current_file_list): Replace by macros
10469 naming fields of parse_roots.
10470 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10471 * class.c (class_roots): New static field.
10472 (registered_class, fields_ident, info_ident, class_list):
10473 New macros naming fields of parse_roots.
10474 (build_static_field_ref): Don't register roots here.
10475 (layout_class): Static field list replaced by macro class_list.
10476 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10477 Initialize fields_ident and info_ident here.
10479 2001-01-21 Per Bothner <per@bothner.com>
10481 * jcf-parse.c (ggc_mark_jcf): New function.
10482 (init_jcf_parse): Register current_jcf as ggc root.
10484 2001-01-21 Per Bothner <per@bothner.com>
10486 * lang.c (put_decl_node): Print method's name.
10488 2001-01-21 Per Bothner <per@bothner.com>
10490 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10491 (verify_jvm_instructions): Use it, for better error messages on loads.
10493 2001-01-21 Per Bothner <per@bothner.com>
10495 * verify.c (merge_type_state): Still may have to merge even if
10496 LABEL_VERIFIED (label).
10498 2001-01-21 Per Bothner <per@bothner.com>
10500 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10501 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10503 2001-01-19 Per Bothner <per@bothner.com>
10505 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10506 if expeting an interface type. Refines Tom's change of 2000-09-12.
10508 2001-01-18 Per Bothner <per@bothner.com>
10510 * gcj.texi (Input Options): Mention .java files.
10512 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10514 * lang-options.h (-Wunsupported-jdk11): Removed.
10515 * lang.c (flag_not_overriding): Deleted.
10516 (flag_static_local_jdk1_1): Likewise.
10517 (lang_W_options): Removed "unsupported-jdk11" entry.
10518 * parse.y (java_check_methods): Removed dead code.
10520 2001-01-17 Tom Tromey <tromey@redhat.com>
10522 Changes suggested by Per Bothner:
10523 * gcj.texi (Input Options): Don't mention input files.
10524 (Code Generation): Updated --main information.
10525 (Invoking jcf-dump): Mention that --javap is incomplete.
10526 From Alexandre Petit-Bianco:
10527 (Warnings): Don't mention -Wunsupported-jdk11.
10529 (Compatibility): Mention JDK 1.2-ness of libraries.
10530 (Resources): Mention resources used when writing gcj.
10532 2001-01-17 Tom Tromey <tromey@redhat.com>
10534 * gcj.texi: New file.
10535 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10536 (java.info): Depend on gcj.info.
10537 (java/gcj.dvi): New target.
10538 (java.dvi): Depend on gcj.dvi.
10539 (java.install-info): Wrote.
10541 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10543 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10544 having called make_decl_rtl.
10546 2001-01-14 Per Bothner <per@bothner.com>
10548 Various patches to emit better messages on verification errors.
10549 * expr.c (push_type_0): Return error indication on stack overflow,
10550 instead of callinfg fatal.
10551 (push_type): Now just call push_type_0 (nd fatal on overflow).
10552 (pop_type_0): Return detailed error message (in a char** argument).
10553 (pop_type): If pop_type_0 fails, print error message.
10554 (pop_argument_types): Moved to verify.c.
10555 * verify.c (pop_argument_types): Moved from expr.c.
10556 Return a (possible) error message, rather than void.
10557 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10558 (verify_jvm_instruction): Use new macros, improving error messages.
10559 For case OPCODE_astore use object_ptr_type_node.
10560 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10561 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10563 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10564 constant, return body without wrapper. (Improves constant folding.)
10565 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10567 2001-01-13 Per Bothner <per@bothner.com>
10569 * expr.c (expand_java_field_op): Assigning to a final field outside
10570 an initializer does not violate JVM spec, so should be warning, not
10571 error. (Sun's verifier does not complain - though MicroSoft's does.)
10573 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10575 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10578 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10580 * parse.y (resolve_expression_name): Permit instance variables from
10581 enclosing context in super constructor call.
10582 (resolve_qualified_expression_name): Permit enclosing class's qualified
10583 "this" in super constructor call.
10585 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10587 * class.c (build_utf8_ref): Remove last argument in call to
10588 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10589 (build_class_ref): Likewise.
10590 (build_static_field_ref): Likewise.
10591 (get_dispatch_table): Likewise.
10592 (layout_class_method): Likewise.
10593 (emit_register_classes): Likewise.
10594 * constants.c (build_constant_data_ref): Likewise.
10595 * decl.c (builtin_function): Likewise.
10596 (create_primitive_vtable): Likewise.
10597 * expr.c (build_known_method_def): Likewise.
10598 (build_jni_stub): Likewise.
10599 (java_lang_expand_expr): Likewise.
10601 2001-01-10 Tom Tromey <tromey@redhat.com>
10603 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10605 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10607 * java-tree.h (lang_printable_name_wls): New prototype.
10608 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10609 rather than `current_class' to print type name. Don't prepend type
10610 names when printing constructor names.
10611 (lang_printable_name_wls): New function.
10612 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10613 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10614 * parse.y (patch_method_invocation): Message tuned for constructors.
10615 (not_accessible_p): Grant `private' access from within
10616 enclosing contexts.
10618 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10620 All files with updated copyright when applicable.
10621 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10622 * class.c (mangle_class_field): Function removed.
10623 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10624 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10625 (build_class_ref): Call `java_mangle_class_field' instead of
10626 `mangle_class_field.'
10627 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10628 (layout_class): Call `java_mangle_decl' instead of
10629 `mangle_static_field.'
10630 (cxx_keywords): Initialized static array moved to `lex.c.'
10631 (layout_class_method): Changed leading comment. Simplified to
10632 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10633 * decl.c (lang_mark_tree): Mark field `package_list.'
10634 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10635 (struct lang_type): New field `package_list.'
10636 (unicode_mangling_length): Prototype removed.
10637 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10638 emit_unicode_mangled_name): Likewise.
10639 (cxx_keyword_p): New prototype.
10640 (java_mangle_decl, java_mangle_class_field,
10641 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10642 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10644 * jvgenmain.c (main_method_prefix): Global variable removed.
10645 (main_method_suffix): Likewise.
10646 (do_mangle_classname): New function.
10647 (main): Call it. Format changed to accommodate new mangling scheme.
10648 * lex.c: (utf8_cmp): Conditionally prototyped.
10649 (cxx_keywords): Moved from class.c, conditionally defined.
10650 (utf8_cmp, cxx_keyword_p): Likewise.
10651 * mangle.c (obstack.h, ggc.h): Included.
10652 (mangle_field_decl): New function.
10653 (mangle_method_decl, mangle_type, mangle_pointer_type,
10654 mangle_array_type, mangle_record_type,
10655 find_compression_pointer_match, find_compression_array_match,
10656 find_compression_record_match,
10657 find_compression_array_template_match, set_type_package_list,
10658 entry_match_pointer_p, emit_compression_string, init_mangling,
10659 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10660 (mangle_obstack): New global.
10661 (MANGLE_RAW_STRING): New macro.
10662 (unicode_mangling_length): Turned static.
10663 (append_unicode_mangled_name): Renamed from
10664 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10665 replaces `obstack', removed from the parameter list.
10666 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10667 replaces parameter `obstack', removed from the parameter list. Call
10668 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10669 (append_gpp_mangled_classtype): Removed.
10670 (compression_table, compression_next): New static variables.
10671 * parse.y (temporary_obstack): Extern declaration removed.
10673 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10675 * parse.y (patch_binop): Compute missing type in error situations.
10677 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10679 * class.c (make_class_data): Push initial value for "arrayclass".
10680 * decl.c (init_decl_processing): Add new class field "arrayclass".
10682 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10684 From patha@softlab.ericsson.se:
10685 * parse.y (switch_label): Use build, not build1, to construct
10688 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10690 * lang.c (lang_decode_option): Change -MA to -MP.
10691 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10692 Update to new prototype; do quote targets.
10693 (jcf_dependency_write): Update.
10695 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10697 Shorten primitive array allocation path:
10698 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10699 to create new primitive arrays.
10700 * expr.c (build_newarray): If generating native code, call
10701 soft_newarray_node with a reference to the primitive TYPE identifier
10702 instead of type_value.
10704 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10706 Fix for PRs gcj/312 and gcj/253:
10707 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10708 dest if they arn't already.
10709 * class.c (layout_class): Call maybe_layout_super_class on
10710 superinterfaces also, but only if compiling from bytecode.
10712 Fix for PR gcj/373:
10713 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10716 2000-12-15 Tom Tromey <tromey@redhat.com>
10718 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10721 2000-12-14 Andrew Haley <aph@redhat.com>
10723 * boehm.c (mark_reference_fields): Change test to correctly detect
10726 2000-12-15 Andreas Jaeger <aj@suse.de>
10728 * config-lang.in (lang_dirs): Added.
10730 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10732 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10733 Credits go to rth for finding it.
10735 2000-12-13 Mike Stump <mrs@wrs.com>
10737 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10739 2000-11-07 Tom Tromey <tromey@cygnus.com>
10741 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10742 * lex.c (java_ignorable_control_p): Removed.
10743 (java_letter_or_digit_p): Removed.
10744 (java_start_char_p): New function.
10745 (java_read_char): Return `int', not `unicode_t'. Changed
10747 (java_read_unicode): Likewise.
10748 (java_read_unicode_collapsing_terminators): Likewise.
10749 (java_get_unicode): Likewise.
10750 (java_new_lexer): Initialize hit_eof.
10751 (java_parse_end_comment): Take `int' argument.
10752 (java_parse_doc_section): Likewise.
10753 (java_parse_escape_sequence): Don't allow backlash-newline.
10755 * lex.h (JAVA_DIGIT_P): Removed.
10756 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10757 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10758 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10759 (JAVA_PART_CHAR_P): New macro.
10761 (JAVA_CHAR_ERROR): Now -2.
10762 (java_lexer): New field `hit_eof'.
10763 * chartables.h: New file.
10764 * gen-table.pl: new file.
10766 2000-11-20 Tom Tromey <tromey@cygnus.com>
10767 Alexandre Petit-Bianco <apbianco@cygnus.com>
10769 * parse.y (java_complete_lhs): Only allow compound assignment of
10770 reference type if type is String.
10772 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10774 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10775 jcf-path.c: Likewise.
10777 2000-12-09 Anthony Green <green@redhat.com>
10779 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10780 filestart and filename_length as int values.
10782 2000-12-07 Mo DeJong <mdejong@redhat.com>
10784 * jcf-io.c (find_class): Correct the logic that tests to see if a
10785 .java file is newer than its .class file. The compiler was
10786 incorrectly printing a warning when file mod times were equal.
10788 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10790 * jvgenmain.c: Use ISPRINT not isascii.
10792 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10794 * parse.y (end_artificial_method_body): Fixed typo.
10796 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10798 * parse.y (patch_method_invocation): Pick the correct enclosing
10799 context when creating inner class instances.
10802 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10804 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10805 Update copyright year to 2000.
10807 2000-11-23 Anthony Green <green@redhat.com>
10809 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10810 Move current_file_list out of yyparse and make it static.
10812 * expr.c: Declare quick_stack and tree_list_free_list as static
10813 (init_expr_processing): Register quick_stack and
10814 tree_list_free_list roots.
10816 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10818 * parse.y (build_outer_field_access): New local `decl_ctx', use
10819 it. Check for field's context and current class immediate outer
10820 context inheritance.
10821 (outer_field_access_p): Consider fields inherited from the last
10823 (build_access_to_thisn): Stop at the last enclosing context if
10827 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10829 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10831 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10833 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10836 2000-11-20 Tom Tromey <tromey@cygnus.com>
10838 * jv-scan.c (help): Document --complexity.
10839 (options): Added --complexity.
10840 (flag_complexity): New global.
10841 (main): Call `report'.
10842 * parse-scan.y (complexity): New global.
10843 (if_then_statement, if_then_else_statement,
10844 if_then_else_statement_nsi, switch_block_statement_group,
10845 while_expression, do_statement, for_begin, continue_statement,
10846 throw_statement, catch_clause, finally, method_invocation,
10847 conditional_and_expression, conditional_or_expression,
10848 conditional_expression): Update complexity.
10849 (reset_report): Reset complexity.
10850 (report): New function.
10852 2000-11-20 Tom Tromey <tromey@cygnus.com>
10854 * lex.c (yylex): Added STRICT_TK case.
10855 * parse.y (STRICT_TK): Added.
10856 * parse-scan.y (STRICT_TK): Added.
10857 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
10858 `;'. Use 4, not 3, with -k option. Correctly rename resulting
10860 * keyword.h: Rebuilt.
10861 * keyword.gperf (strictfp): Added.
10863 2000-11-20 Tom Tromey <tromey@cygnus.com>
10865 * lex.c (yylex): Recognize floating point constants with leading
10868 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10870 * java-tree.h (cyclic_inheritance_report): Constify.
10871 * parse.y (cyclic_inheritance_report): Likewise.
10873 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10875 * parse.y (goal): Remove call to ggc_add_string_root.
10877 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10879 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
10880 Create string in scratch buffer, then pass to build_string.
10882 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10884 * parse.y (issue_warning_error_from_context): Add
10887 2000-11-11 Anthony Green <green@redhat.com>
10889 * jcf-parse.c (process_zip_dir): Add finput parameter.
10890 (jcf_figure_file_type): Call process_zip_dir with appropriate
10893 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10895 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
10896 * jcf-parse.c (jcf_figure_file_type): Likewise.
10898 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
10900 * parse.y (create_new_parser_context): Use memset () instead of
10903 2000-11-08 Tom Tromey <tromey@cygnus.com>
10905 * gjavah.c (process_file): Only include gcj/cni.h when generating
10908 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10910 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
10911 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
10912 instead of bzero ().
10914 2000-11-05 Tom Tromey <tromey@cygnus.com>
10916 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
10917 * lex.c (IS_ZERO): New define.
10918 (java_perform_atof): Error on floating point underflow.
10920 2000-11-04 Tom Tromey <tromey@cygnus.com>
10922 * lex.c (java_parse_escape_sequence): Only read two octal
10923 characters if the first one is greater than 3. Don't allow
10924 "octal" numbers to include the digits 8 or 9.
10926 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10928 * Make-lang.in (java.distdir): Remove.
10930 2000-11-03 Tom Tromey <tromey@cygnus.com>
10932 * Make-lang.in (java.dvi): New target.
10933 Partial fix for PR other/567.
10935 * lang-options.h: Mention -Wout-of-date.
10936 * jcf-dump.c (flag_newer): New global.
10937 * gjavah.c (flag_newer): New global.
10938 * jcf-io.c (find_class): Only warn when flag_newer set.
10939 * lang.c (flag_newer): New global.
10940 (struct string_option): New declaration.
10941 (lang_W_options): New global.
10942 (process_option_with_no): New function.
10943 (lang_decode_option): Use it.
10945 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
10946 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
10949 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
10950 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
10951 * lex.c (java_read_unicode): Removed `term_context' argument.
10952 Recognize any number of `u' in `\u'.
10953 (java_read_unicode_collapsing_terminators): New function.
10954 (java_get_unicode): Use it.
10955 (java_lineterminator): Removed.
10956 (yylex): Produce error if character literal is newline or single
10957 quote. Return if eof found in middle of `//' comment. EOF in
10958 `//' comment is only an error if pedantic.
10959 (java_ignorable_control_p): New function.
10960 (java_parse_end_comment): Return if eof found in middle of
10963 * jv-scan.c (pedantic): New global.
10965 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10967 * parse.y (outer_field_access_p): Inherited fields aren't
10968 consider outer fields.
10969 (maybe_build_thisn_access_method): Use
10970 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
10971 (resolve_expression_name): Trigger an error if a static field
10972 is being accessed as an outer field.
10974 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10976 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
10979 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10981 * Make-lang.in: Move all build rules here from Makefile.in,
10982 adapt to new context. Wrap all rules that change the current
10983 directory in parentheses. Expunge all references to $(P).
10984 When one command depends on another and they're run all at
10985 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10986 all object-file generation rules. Delete obsolete variables.
10988 * Makefile.in: Delete.
10989 * config-lang.in: Delete outputs= line.
10991 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10993 * parse.y (patch_method_invocation): NULLify this_arg when already
10995 (maybe_use_access_method): Handle call to methods unrelated to the
10996 current class. Fixed comment.
10999 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11001 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11004 2000-10-24 Tom Tromey <tromey@cygnus.com>
11006 * lex.c (java_new_lexer): Initialize new fields. Work around
11007 broken iconv() implementations.
11008 (java_read_char): Swap bytes if required. Use fallback decoder if
11010 (byteswap_init, need_byteswap): New globals.
11011 (java_destroy_lexer): Only close iconv handle if it is in use.
11012 * lex.h (java_lexer): New fields read_anything, byte_swap,
11014 Made out_buffer unsigned.
11016 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11018 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11019 where an enclosing context can be set on the jdep.
11020 (do_resolve_class): Fixed identation.
11022 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11024 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11026 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11029 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11031 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11033 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11035 * jcf-write.c (OP1): Update `last_bc'.
11036 (struct jcf_block): Fixed indentation and typo in comments. New
11038 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11039 follows `monitorenter'.
11040 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11044 2000-10-16 Tom Tromey <tromey@cygnus.com>
11046 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11047 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11048 * lang-options.h: Added -MA, -MT, -MF..
11049 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11050 (DEPEND_TARGET_SET): New macro.
11051 (DEPEND_FILE_ALREADY_SET): Likewise.
11052 (init_parse): Handle new flags.
11053 * jcf.h (jcf_dependency_print_dummies): Declare.
11054 * Make-lang.in (s-java): Added mkdeps.o.
11055 * Makefile.in (BACKEND): Added mkdeps.o.
11056 (../gcjh$(exeext)): Added mkdeps.o.
11057 (../jcf-dump$(exeext)): Added mkdeps.o.
11058 * jcf-depend.c: Include mkdeps.h.
11059 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11060 add_entry): Removed.
11061 (jcf_dependency_reset): Rewrote.
11062 (dependencies): New global.
11063 (jcf_dependency_set_target): Rewrote.
11064 (jcf_dependency_add_target): Likewise.
11065 (jcf_dependency_add_file): Likewise.
11067 (print_ents): Removed.
11068 (jcf_dependency_write): Rewrote.
11069 (print_dummies): New global.
11070 (jcf_dependency_print_dummies): New function
11071 (jcf_dependency_write): Call deps_dummy_targets if required.
11073 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11075 * gjavah.c (add_class_decl): Removed unused variables `tname',
11076 `tlen' and `name_index'.
11077 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11078 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11079 in `wfl_operator' with value.
11080 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11081 (jcf_figure_file_type): Fixed identation.
11082 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11083 * parse.y (analyze_clinit_body): New function.
11084 (static_initializer:): Reset `current_static_block'.
11085 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11086 `wfl_operator' with new value.
11087 (lookup_cl): Use EXPR_WFL_FILENAME.
11088 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11089 analyze_clinit_body.
11090 (build_outer_field_access): Access to this$<n> built from
11091 current_class, not its outer context.
11092 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11093 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11094 (patch_method_invocation): Use `is_static_flag' when already
11096 (patch_newarray): Removed assignment in ternary operator.
11098 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11100 * except.c (free_eh_ranges): Don't free `whole_range'.
11102 2000-10-15 Anthony Green <green@redhat.com>
11104 * decl.c (init_decl_processing): Call init_class_processing before
11107 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11109 * check-init.c (check_init): Fixed leading comment. Use
11111 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11112 (give_name_to_locals): Likewise.
11113 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11114 fields in lang_decl_var.
11115 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11116 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11117 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11118 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11119 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11120 (LOCAL_FINAL): Rewritten.
11121 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11122 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11123 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11124 `init_final' fields.
11125 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11126 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11127 (TYPE_HAS_FINAL_VARIABLE): New macro.
11128 (struct lang_type): Added `afv' field.
11129 * parse.y (check_static_final_variable_assignment_flag): New function.
11130 (reset_static_final_variable_assignment_flag): Likewise.
11131 (check_final_variable_local_assignment_flag): Likewise.
11132 (reset_final_variable_local_assignment_flag): Likewise.
11133 (check_final_variable_indirect_assignment): Likewise.
11134 (check_final_variable_global_assignment_flag): Likewise.
11135 (add_inner_class_fields): Use LOCAL_FINAL_P.
11136 (register_fields): Handle local finals and final variables.
11137 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11138 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11139 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11141 (java_complete_expand_methods): Loop to set
11142 TYPE_HAS_FINAL_VARIABLE. Call
11143 `reset_final_variable_local_assignment_flag' and
11144 `check_final_variable_local_assignment_flag' accordingly before
11145 and after constructor expansion. Call
11146 `reset_static_final_variable_assignment_flag'
11147 before expanding <clinit> and after call
11148 `check_static_final_variable_assignment_flag' if the
11149 current_class isn't an interface. After all methods have been
11150 expanded, call `check_final_variable_global_assignment_flag' and
11151 `check_static_final_variable_assignment_flag' if the current class
11153 (maybe_yank_clinit): Fixed typo in comment.
11154 (build_outer_field_access_methods): Removed old sanity check. Use
11155 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11156 Don't create access methods for finals.
11157 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11158 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11159 existing DECL_INIT has been processed.
11160 (java_complete_lhs): Likewise.
11161 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11162 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11164 (patch_assignment): Use LOCAL_FINAL_P.
11165 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11166 DECL_INITIAL is nullified.
11169 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11171 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11173 * Makefile.in (parse.c, parse-scan.c): Likewise.
11175 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11177 * class.c (temporary_obstack): Remove.
11178 (make_class): Don't mess with obstascks.
11179 (push_class): Likewise.
11180 (set_super_info): Likewise.
11181 (add_method_1): Likewise.
11182 (add_method): Likewise.
11183 (add_field): Likewise.
11184 (build_utf8_ref): Likewise.
11185 (build_class_ref): Likewise.
11186 (build_static_field_ref): Likewise.
11187 (finish_class): Likewise.
11188 (push_super_field): Likewise.
11189 (layout_class): Likewise.
11190 (layout_class_methods): Likewise.
11191 (init_class_processing): Likewise.
11192 * constants.c (get_tag_node): Likewise.
11193 (build_constant_data_ref): Likewise.
11194 * decl.c (ggc_p): Remove.
11195 (copy_lang_decl): Use ggc_alloc.
11196 (complete_start_java_method): Don't mess with obstacks.
11197 (start_java_method): Likewise.
11198 (end_java_method): Likewise.
11199 * except.c (link_handler): Use xmalloc.
11200 (free_eh_ranges): New function.
11201 (method_init_exceptions): Use it.
11202 (add_handler): Use xmalloc.
11203 (expand_start_java_handler): Don't mess with obstacks.
11204 (prepare_eh_table_type): Likewise.
11205 (expand_end_java_handler): Likewise.
11206 * expr.c (push_value): Likewise.
11207 (create_label_decl): Likewise.
11208 (build_jni_stub): Likewise.
11209 (java_lang_expand_expr): Likewise.
11210 (note_instructions): Use xrealloc.
11211 (java_push_constant_from_pool): Don't mess with obstacks.
11212 (process_jvm_instruction): Likewise.
11213 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11215 * jcf-parse.c (get_constant): Don't mess with obstacks.
11216 (read_class): Likewise.
11217 (jcf_parse): Likewise.
11218 * lex.c (expression_obstack): Remove.
11219 (java_lex): Don't use obstack_free.
11220 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11221 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11222 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11223 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11224 * parse.y (gaol): Add more GC roots.
11225 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11226 (lookup_field_wrapper): Likewise.
11227 (obtain_incomplete_type): Don't mess with obstacks.
11228 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11230 (craft_constructor): Don't mess with obstacks.
11231 (safe_layout_class): Likewise.
11232 (java_complete_class): Likewise.
11233 (source_end_java_method): Likewise.
11234 (build_outer_field_access_methods): Likewise.
11235 (build_outer_method_access_method): Likewise.
11236 (maybe_build_thisn_access_method): Likewise.
11237 (build_dot_class_method_invocation): Likewise.
11238 (java_complete_tree): Likewise.
11239 (java_complete_lhs): Likewise.
11240 (do_merge_string_cste): Likewise.
11241 (patch_string_cst): Likewise.
11242 (array_constructor_check_entry): Likewise.
11243 * typeck.c (build_java_array_type): Likewise.
11244 (parse_signature_string): Likewise.
11245 (build_java_signature): Likewise.
11247 2000-10-12 Tom Tromey <tromey@cygnus.com>
11249 Fix for PR gcj/356:
11250 * gjavah.c (add_class_decl): Don't special-case inner classes.
11251 (add_namelet): Likewise.
11253 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11255 * java-tree.h: Constify current_encoding.
11256 * lang.c: Constify current_encoding.
11258 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11260 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11261 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11263 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11265 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11266 patch. Fixes gcj/340.
11268 2000-10-10 Tom Tromey <tromey@cygnus.com>
11270 * lex.c (java_new_lexer): Initialize out_first and out_last
11272 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11274 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11276 * parse.y (pop_current_osb): New function.
11277 (array_type:): Use `dims:', changed actions
11278 accordingly. Suggested by Anthony Green.
11279 (array_creation_expression:): Used pop_current_osb.
11280 (cast_expression:): Likewise.
11281 (search_applicable_method_list): Fixed indentation.
11283 2000-10-08 Anthony Green <green@redhat.com>
11285 * parse.y (array_type_literal): Remove production.
11286 (type_literals): Refer to array_type, not array_type_literal.
11288 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11290 Patch contributed by Corey Minyard.
11291 * decl.c (check_local_named_variable): New function.
11292 (tree check_local_unnamed_variable): Likewise.
11293 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11295 2000-10-07 Anthony Green <green@redhat.com>
11297 * class.c (layout_class): Handle case where superclass can't be
11300 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11302 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11305 2000-10-05 Tom Tromey <tromey@cygnus.com>
11307 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11308 * jvgenmain.c (class_mangling_prefix): Removed.
11309 (class_mangling_suffix): New global.
11311 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11313 (print_method_info): Handle overrides for static and final
11315 (process_file): Generate declaration for class object field.
11316 * class.c (cxx_keywords): New array.
11317 (utf8_cmp): New function.
11318 (cxx_keyword_p): New function.
11319 (layout_class_method): Mangle C++ keywords by appending `$'.
11320 (mangle_field): New function.
11321 (mangle_class_field): Use mangle_field. Mangle class name as
11323 (mangle_static_field): Use mangle_field.
11325 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11327 * decl.c (find_local_variable): Removed uncessary type check and
11328 fixed range check typo. From Corey Minyard.
11330 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11332 * decl.c (give_name_to_locals): New local `code_offset'. Call
11333 `maybe_adjust_start_pc'.
11334 * expr.c (note_instructions): New function.
11335 (expand_byte_code): Don't collect insn starts here.
11336 (peek_opcode_at_pc): New function.
11337 (maybe_adjust_start_pc): Likewise.
11338 * java-tree.h (maybe_adjust_start_pc): Declare.
11339 (note_instructions): Likewise.
11340 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11342 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11344 * parse.y (field_access:): Fixed indentation.
11345 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11347 2000-09-07 Tom Tromey <tromey@cygnus.com>
11349 Fix for PR gcj/307:
11350 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11351 JPRIMITIVE_TYPE_P, for arithmetic operators.
11352 (patch_method_invocation): Indentation fix.
11353 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11354 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11355 (do_unary_numeric_promotion): Cleaned up code.
11356 (valid_cast_to_p): Handle boolean correctly.
11358 2000-09-27 Tom Tromey <tromey@cygnus.com>
11360 * lex.c (java_read_unicode): Reset bs_count when finished with
11363 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11366 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11367 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11368 (typeck.o): Depend on ggc.h.
11369 * class.c (add_method_1): Use GC functions for allocation.
11370 (init_class_processing): Register roots.
11371 * decl.c (ggc_p): Set to 1.
11372 (pending_local_decls): Make it static.
11373 (push_jvm_slot): Use GC functions for allocation.
11374 (init_decl_processing): Register roots.
11375 (give_name_to_locals): Use GC functions for allocation.
11376 (lang_mark_tree): New function.
11377 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11378 functions for allocation.
11379 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11380 * lex.c (java_lex): Use build_string, rather than replicating it
11382 * parse.y (goal): Add more roots.
11383 (mark_parser_ctxt): New function.
11384 * typeck.c: Include ggc.h.
11386 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11388 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11389 contains something else than MODIFY_EXPR.
11391 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11393 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11394 * Makefile.in (parse.o): Depend on ggc.h.
11395 (class.o): Likewise.
11396 (constants.o): Likewise.
11397 (decl.o): Likewise.
11398 (expr.o): Likewise.
11399 (jcf-parse.o): Likewise.
11400 (jcf-write.o): Likewise.
11401 (mangle.o): Likewise.
11402 * class.c: Include ggc.h.
11403 (build_static_field_ref): Register GC roots.
11404 (layout_class): Likewise.
11405 (init_class_processing): Likewise.
11406 * constants.c: Include ggc.h.
11407 (current_constant_pool_data_ref): Remove.
11408 (tag_nodes): Move it to ...
11409 (get_tag_node): ... here. Register GC roots.
11410 * decl.c: Include ggc.h. Remove many global tree definitions.
11411 (throw_node): Define.
11412 (java_global_trees): Likewise.
11413 (predef_filenames): Make the size a constant.
11414 (init_decl_processing): Adjust accordingly.
11415 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11416 * expr.c: Include ggc.h.
11417 (init_expr_processing): Register GC roots.
11418 (build_invokeinterface): Likewise.
11419 * java-tree.h: Replace extern tree declarations with macros.
11420 (java_global_trees): New variable.
11421 (java_tree_index): New enumeration.
11422 (init_jcf_parse): Declare.
11423 * jcf-parse.c: Include ggc.h.
11424 (current_class): Remove declaration.
11425 (main_class): Likewise.
11426 (all_class_list): Likewise.
11427 (predefined_filename_p): Adjust for constant size of
11429 (init_jcf_parse): New function.
11430 * jcf-write.c: Include ggc.h.
11431 (generate_classfile): Register GC roots.
11432 (append_synthetic_attribute): Likewise.
11433 (append_innerclass_attribute_entry): Likewise.
11434 * lang.c: Include ggc.h.
11435 (lang_print_error): Register GC roots.
11436 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11438 * parse.y: Include ggc.h.
11439 (wfl_operator): Remove.
11440 (goal): Register GC roots.
11441 (java_pop_parser_context): Adjust for new field names.
11442 (java_parser_context_save_global): Likewse.
11443 (java_parser_context_restore_global): Likewise.
11444 (java_parser_context_suspend): Likewise.
11445 (java_parser_context_resume): Likewise.
11446 (verify_constructor_circularity): Register GC roots.
11447 (lookup_cl): Likewise.
11448 (java_reorder_fields): Likewise.
11449 (build_current_this): Likewise.
11450 (class_in_current_package): Likewise.
11451 (argument_types_convertible): Likewise.
11452 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11454 2000-09-14 Tom Tromey <tromey@cygnus.com>
11456 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11458 2000-09-13 Tom Tromey <tromey@cygnus.com>
11460 * jcf-parse.c: Include <locale.h>.
11461 * jv-scan.c: Include <locale.h>.
11463 2000-09-12 Tom Tromey <tromey@cygnus.com>
11465 * expr.c (pop_type_0): Return `Object' if trying to merge two
11467 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11468 interface types; `Object' is always a valid supertype.
11470 2000-09-12 Tom Tromey <tromey@cygnus.com>
11473 * jv-scan.c (help): Document --encoding.
11474 (options): Added `encoding' entry.
11475 (OPT_ENCODING): New define.
11476 (main): Handle --encoding.
11477 Include <langinfo.h> if nl_langinfo exists.
11478 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11480 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11481 (parse_source_file): Correctly call java_init_lex. Added `finput'
11482 argument. Use nl_langinfo to determine default encoding.
11483 * java-tree.h (current_encoding): Declare.
11484 * parse.y (java_parser_context_restore_global): Don't restore
11486 (java_parser_context_save_global): Don't set `finput' field.
11487 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11489 * lang.c (current_encoding): New global.
11490 (lang_decode_option): Recognize `-fencoding='.
11491 (finish_parse): Don't close finput.
11492 * parse.h (struct parser_ctxt): Removed `finput' and
11493 `unget_utf8_value' fields. Added `lexer' field.
11494 (java_init_lex): Fixed declaration.
11495 * lex.c (java_new_lexer): New function.
11496 (java_destroy_lexer): Likewise.
11497 (java_read_char): Added `lex' argument. Handle iconv case.
11498 (java_read_unicode): Added `lex' argument. Count backslashes in
11500 (java_init_lex): Added `finput' and `encoding' arguments. Set
11501 `lexer' field in ctxp.
11502 (BAD_UTF8_VALUE): Removed.
11503 (java_lex): Handle seeing UEOF in the middle of a string literal.
11504 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11505 (java_lexer): New structure.
11508 (DEFAULT_ENCODING): New define.
11509 (java_destroy_lexer): Declare.
11511 2000-09-12 Tom Tromey <tromey@cygnus.com>
11513 Fix for PR gcj/343:
11514 * lex.c (java_init_lex): Initialize java_io_serializable.
11515 * parse.y (java_io_serializable): New global.
11516 (valid_ref_assignconv_cast_p): An array can be cast to
11519 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11521 * decl.c, expr.c: Include defaults.h if not already included.
11522 Don't define the *_TYPE_SIZE macros.
11524 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11526 * typeck.c (build_java_array_type): Correct first parameter
11527 in ADJUST_FIELD_ALIGN invocation.
11529 2000-09-06 Tom Tromey <tromey@cygnus.com>
11531 * lang-specs.h: Also recognize `-femit-class-files'.
11533 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11535 * verify.c (merge_types): Load the types to merge if necessary.
11537 2000-09-02 Anthony Green <green@redhat.com>
11539 * jcf-io.c: Include zlib.h.
11540 (open_in_zip): Read compressed class file archives.
11541 * zipfile.h (ZipDirectory): Add uncompressed_size and
11542 compression_method fields.
11543 * zextract.c (read_zip_archive): Collect file compression info.
11545 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11547 * parse.y (do_resolve_class): Also explore superclasses of
11548 intermediate enclosing contexts when searching for inner classes.
11550 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11552 * parse.y (variable_declarator_id:): Better error message.
11553 (expression_statement:): Use YYNOT_TWICE.
11554 (cast_expression:): Likewise.
11555 (assignment:): Likewise.
11557 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11559 * parse.y (do_merge_string_cste): New locals. Create new
11560 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11562 2000-08-07 Hans Boehm <boehm@acm.org>
11564 * boehm.c (mark_reference_fields): Set marking bits for all words in
11565 a multiple-word record.
11566 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11569 2000-08-31 Mike Stump <mrs@wrs.com>
11571 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11572 jcf-dump$(exeext)): Make parallel safe.
11574 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11576 * jcf-parse.c (set_source_filename): Constify a char *.
11577 * jcf-write.c (append_innerclasses_attribute,
11578 make_class_file_name): Constify a char *. Don't recycle a
11579 variable for an unrelated purpose.
11580 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11581 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11583 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11585 * expr.c (can_widen_reference_to): Fixed indentation.
11586 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11587 * parse.y: `finit$' replaces `$finit$' in comments.
11588 (try_builtin_assignconv): Fixed leading comment.
11590 2000-08-25 Greg McGary <greg@mcgary.org>
11592 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11594 2000-08-24 Greg McGary <greg@mcgary.org>
11596 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11597 * parse.y (BINOP_LOOKUP): Likewise.
11599 2000-08-22 Andrew Haley <aph@cygnus.com>
11601 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11602 sign extending. Fixes gcj/321.
11603 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11604 combining to make a jlong. Fixes gcj/321.
11606 2000-08-21 Nix <nix@esperi.demon.co.uk>
11608 * lang-specs.h: Do not process -o or run the assembler if
11611 2000-08-16 Andrew Haley <aph@cygnus.com>
11613 * typeck.c (build_java_array_type): Rewrite code to do array
11614 alignment. Take into account back-end macros when aligning array
11615 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11616 user to set alignment. Fixes gcj/252 and 160.
11618 2000-08-09 Tom Tromey <tromey@cygnus.com>
11620 * parse.y (check_abstract_method_definitions): Now return `int'.
11621 Check implemented interfaces. Fixes PR gcj/305.
11623 * parse.y (patch_switch_statement): Disallow `long' in switch
11624 expressions. Fixes PR gcj/310.
11626 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11628 * decl.c (finit_leg_identifier_node): New global.
11629 (init_decl_processing): Use `finit$' to initialize
11630 finit_identifier_node. Use `$finit$' to initialize
11631 finit_leg_identifier_node.
11632 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11633 * java-tree.h (finit_identifier_node): Changed attached comment.
11634 (finit_leg_identifier_node): New declaration.
11635 (ID_FINIT_P): Take finit_identifier_node and
11636 finit_leg_identifier_node into account. This is a backward
11637 compatibility hack.
11639 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11641 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11643 (generate_bytecode_insns): Check `nargs' before emitting it.
11644 * verify.c (merge_type_state): Fixed typo.
11645 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11646 generate_bytecode_{conditional,insns}.
11648 2000-08-13 Anthony Green <green@redhat.com>
11650 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11653 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11655 * class.c (maybe_layout_super_class): Fixed indentation.
11656 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11657 (java_check_methods): New function declaration.
11658 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11659 instead of `str_ptr'.
11660 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11661 of a `invokeinterface' at the right time.
11662 * parse.h (WFL_STRIP_BRACKET): New macro.
11663 (SET_TYPE_FOR_RESOLUTION): Use it.
11664 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11665 (check_class_interface_creation): Don't check for cross package
11666 innerclass name clashes.
11667 (method_header): Behave properly if MDECL is `error_mark_node'.
11668 (method_declarator): Return `error_mark_node' if bogus current
11670 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11671 (resolve_and_layout): New local `decl_type', set and used. Call
11672 java_check_methods.
11673 (java_check_methods): New method.
11674 (java_layout_classes): Use it.
11675 (resolve_qualified_expression_name): No EH check necessary in
11677 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11679 (patch_assignment): Set DECL_INITIAL on integral final local.
11681 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11683 * java-tree.h (flag_extraneous_semicolon): New extern.
11684 * lang-options.h: (-Wextraneous-semicolon): New option.
11685 * lang.c (flag_redundant): Fixed typo in leading comment.
11686 (flag_extraneous_semicolon): New global.
11687 (lang_decode_option): Set `flag_extraneous_semicolon' when
11688 -Wall. Decode `-Wextraneous-semicolon'.
11689 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11690 `empty_statement' rule.
11691 (class_body_declaration): Likewise.
11692 (method_body:): Accept `;' as a method body.
11693 (static_initializer:): Removed `SC_TK' hack.
11694 (constructor_block_end:): Likewise.
11695 (empty_statement:): Report deprecated empty declaration. Fixes
11698 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11700 * parse.y (build_dot_class_method_invocation): Changed parameter
11701 name to `type'. Build signature from `type' and convert it to a
11702 STRING_CST if it's an array.
11703 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11704 to use `ref_type' directly.
11706 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11708 * lang-options.h: Added a comma after the last element to avoid
11709 syntax errors when other languages define additional options.
11711 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11713 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11714 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11715 (jc1): Link with $(BACKEND).
11716 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11718 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11720 * jvspec.c: Adjust type of second argument to
11721 lang_specific_driver, and update code as necessary.
11723 * class.c (build_dtable_decl): Initialize dummy.
11725 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11727 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11728 method bodies not to rule out discarding `<clinit>'; don't use
11729 <clinit> to initialize static fields with constant initializers.
11731 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11733 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11735 (method_synthetic): New global.
11736 (HANDLE_METHOD): Recognize synthetic method and tell
11737 `print_method_info' about it.
11738 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11739 processing a synthetic method.
11740 * jcf-reader.c (skip_attribute): New function.
11741 ( skip_attribute): Likewise.
11743 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11745 * parse.y (build_outer_field_access): Fixed comments.
11746 (fix_constructors): Emit the initialization of this$<n> before
11748 (resolve_qualified_expression_name): Build an access to `decl' if
11751 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11753 * parse-scan.y (curent_class): Non longer const.
11754 (inner_qualifier, inner_qualifier_length): Deleted.
11755 (current_class_length): New global.
11756 (bracket_count): Fixed typo in leading comment.
11757 (anonymous_count): New global.
11758 (class_instance_creation_expression:): Handle anonymous classes.
11759 (anonymous_class_creation:): New rule.
11760 (push_class_context): Rewritten.
11761 (pop_class_context): Likewise.
11762 (INNER_QUALIFIER): Macro deleted.
11763 (report_class_declaration): call `push_class_context' when
11764 entering the function. `fprintf' format modified not to use
11766 (report_class_declaration): Assign `package_name' and
11767 `current_class' to NULL separately.
11769 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11771 * expr.c (build_invokeinterface): Call layout_class_methods on
11774 2000-07-27 Tom Tromey <tromey@cygnus.com>
11775 Anthony Green <green@cygnus.com>
11776 Alexandre Petit-Bianco <apbianco@cygnus.com>
11778 * class.c (make_class_data): Create vtable for abstract classes.
11779 (get_dispatch_table): Changed to cope with abstract classes.
11781 2000-07-27 Tom Tromey <tromey@cygnus.com>
11783 * parse.y (patch_method_invocation): Don't reverse the argument
11784 list when dealing with anonymous class constructors. Fixed typo in
11787 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11789 * parse.y (build_alias_initializer_parameter_list): Reverse
11790 crafted list when building aliases for anonymous class
11793 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11795 * parse.y (jdep_resolve_class): Don't bother checking potential
11796 innerclass access if `decl' is NULL.
11797 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11800 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11802 * parse.c: Remove (again.)
11804 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11806 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11807 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11808 outside the `if' statement, alias to innerclass removed, `decl'
11809 used to mark the class complete.
11811 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11813 * parse.y (simple_name:): Fixed typo in error message.
11815 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11817 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11818 or its first operand can be error marks.
11820 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11822 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11823 * parse.y (method_header): Likewise.
11825 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11827 * parse.y (process_imports): Consider that one might be trying to
11828 import an innerclass. Fixes gcj/254
11830 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11832 * parse.y (find_as_inner_class): Handle the case where the
11833 enclosing context of an innerclass has been loaded as bytecode.
11835 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11837 * parse.y (simple_name:): Reject `$' in type names.
11838 (resolve_type_during_patch): Use `type' as a second
11839 argument to resolve_no_layout. Fixes gcj/257.
11841 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
11843 * parse.y (find_most_specific_methods_list): Select the only
11844 non-abstract method even if max has been set.
11845 Fixes gcj/285, gcj/298.
11847 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
11849 * lang-specs.h: Added %(jc1) to java compiler options.
11851 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11853 * .cvsignore: New file.
11855 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11857 * parse.y (not_accessible_p): Access granted to innerclasses
11858 (indirectly) extending the reference type. Fixes gcj/249.
11860 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11862 * parse.y (patch_method_invocation): Fixed comment.
11863 (maybe_use_access_method): Build this$<n>s to the context of the
11864 target method, or a type that extends it. Fixes gcj/242.
11866 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11870 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11872 * parse.y (fold_constant_for_init): Avoid bullish conversion.
11874 2000-07-13 Tom Tromey <tromey@cygnus.com>
11876 * lang-specs.h: Added %{I*}.
11878 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11880 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11882 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11884 * parse-scan.c: Remove.
11886 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11888 * class.c (set_super_info): Handled protected inner classes.
11889 (common_enclosing_context_p): Bail early if arguments aren't both
11891 (get_access_flags_from_decl): Handle private and protected inner
11893 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
11894 (CLASS_PROTECTED): Likewise.
11895 (struct lang_type): New bitfield `poic'.
11896 * parse.y (jdep_resolve_class): Call check_inner_class_access on
11897 inner classes only.
11898 (check_inner_class_access): Renamed arguments, added
11899 comments. Handles protected inner classes (fixes gcj/225)
11900 (not_accessible_p): Fixed comments. Avoid handling inner classes.
11902 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11904 * parse.y (resolve_qualified_expression_name): Verify qualified
11905 access to `this'. Fixes gcj/239.
11907 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11909 * jcf-write.c (generate_classfile): Don't install ConstantValue
11912 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11914 * parse.y (resolve_qualified_expression_name): Handle inner class
11915 access. Fixes gcj/256.
11917 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11919 * jcf-write.c (generate_classfile): Properly install the
11920 ConstantValue attribute and the initial value constant pool index
11921 on string constants.
11922 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
11925 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11927 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
11929 * parse.y (find_as_inner_class): Fixed typo.
11930 (do_resolve_class): Explore enclosing contexts when searching for
11931 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
11932 (check_inner_class_access): Check `decl' which can be null in case
11933 of previous errors.
11935 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11937 * java-tree.h (java_debug_context): Declared `extern'.
11938 (safe_layout_class): Likewise.
11939 * parse.y (resolve_field_access): Field must be `static' in order
11940 to be replaced by its initial value. Added comments.
11941 (find_applicable_accessible_methods_list): Fixed typo.
11942 (find_most_specific_methods_list): Methods found in innerclasses
11943 take over methods founds in the enclosing contexts.
11944 (java_complete_tree): Loosen restrictions on the type of DECLs
11945 that can be replaced by their initialization values.
11946 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
11948 2000-07-05 Tom Tromey <tromey@cygnus.com>
11950 * Make-lang.in (PARSE_DIR): New macro.
11951 (PARSE_RELDIR): Likewise.
11952 (PARSE_C): Likewise.
11953 (PARSE_SCAN_C): Likewise.
11954 ($(PARSE_C)): New target.
11955 ($(PARSE_SCAN_C)): Likewise.
11956 (SET_BISON): New macro.
11957 (BISONFLAGS): Likewise.
11958 (JAVABISONFLAGS): Likewise.
11960 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
11962 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
11963 argument on the first pass for CNI as well as JNI.
11964 (print_method_info): Set up method name on the first pass only.
11966 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11968 * parse.y (parser_qualified_classname): Removed parameter
11970 (create_interface): Removed first passed parameter to
11971 parser_qualified_classname.
11972 (create_class): Likewise. Don't install alias on static
11973 innerclasses. Fixes gcj/275.
11975 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11977 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
11978 debugable statement with empty_stmt_node. Fixes gcj/272
11980 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11982 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
11985 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11987 * jcf-write.c (push_long_const): Appropriately cast short negative
11990 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11992 * parse.y (verify_constructor_super): Use loop variable
11993 `m_arg_type' initialized with `mdecl_arg_type'.
11995 2000-06-29 Tom Tromey <tromey@cygnus.com>
11997 * parse.y (resolve_field_access): Handle case where `type_found'
12000 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12002 * expr.c (lookup_field): The same field can be found through two
12003 different interface. Don't declare it ambiguous in that case.
12005 2000-06-27 Tom Tromey <tromey@cygnus.com>
12007 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12008 follows \r, then unget it at a lower level.
12010 2000-06-26 Tom Tromey <tromey@cygnus.com>
12012 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12013 java_complete_tree.
12015 2000-06-25 Tom Tromey <tromey@cygnus.com>
12017 * parse.y (for_statement): Wrap expression in a WFL if it is a
12018 constant. For PR gcj/268.
12020 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12022 * parse.y (do_resolve_class): Minor optimiztion in the package
12023 list search. Removed unnecessary test and return statement.
12024 (valid_ref_assignconv_cast_p): Order of arguments to
12025 enclosing_context_p fixed.
12027 2000-06-24 Tom Tromey <tromey@cygnus.com>
12029 * expr.c (lookup_field): Print error and return error_mark_node if
12030 field reference is ambiguous.
12032 * parse.y (check_abstract_method_definitions): Also check if
12033 `other_method' is abstract.
12035 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12037 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12039 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12040 (struct lang_type): New field `pic'.
12041 (CLASS_PRIVATE): New macro.
12042 * parse.y (check_inner_class_access): New function.
12043 (jdep_resolve_class): Call it.
12045 2000-06-23 Tom Tromey <tromey@cygnus.com>
12047 * parse.y (patch_incomplete_class_ref): Initialize the returned
12048 class. For PR gcj/260.
12050 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12052 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12054 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12056 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12057 Java specific checks.
12058 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12059 screened by DECL_P.
12060 * java-tree.def (CASE_EXPR): Marked 'e'.
12061 (DEFAULT_EXPR): Likewise.
12062 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12063 screened by DECL_P.
12064 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12065 Java specific checks.
12066 (generate_bytecode_insns): Test try_block for BLOCK before using
12068 * parse.y (build_wfl_wrap): Added `location' argument. Set
12069 EXPR_WFL_LINECOL accordingly.
12070 (dim_expr:): Wrap constants with WFLs.
12071 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12072 (resolve_package): Check for `stmt' not being a BLOCK before
12073 building a debuggable statement with it.
12074 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12076 (resolve_field_access): Make sure `decl' is a DECL before treating
12078 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12079 IDENTIFIER_NODE before treating it as such.
12080 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12081 treating it as such.
12082 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12083 to be applied only on non array types.
12085 2000-06-16 Per Bothner <per@bothner.com>
12087 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12088 define in terms of DECL_RESULT, as that fails when --enable-checking.
12090 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12092 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12093 types the same in comparison.
12094 (CHECK_OP): Add static prototype.
12096 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12098 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12099 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12100 * parse.c: Rebuilt.
12102 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12104 * decl.c (create_primitive_vtable): Prototype.
12106 * jcf-write.c (generate_bytecode_insns): Initialize variable
12109 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12111 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12113 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12114 to track searched classes, and do not search the same class more than
12115 once. Call find_applicable_accessible_methods_list on immediate
12116 superclass, instead of search_applicable_method_list on all ancestors.
12117 Fix for PR gcj/238.
12119 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12121 * parse.y (register_fields): Permit static fields in inner classes
12122 if they are final. Fix for PR gcj/255.
12124 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12126 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12127 * parse.y (find_in_imports): Returned type changed to void,
12128 leading comment fixed.
12129 (register_package): New function.
12130 (qualify_and_find): Likewise.
12131 (package_declaration:): Use `register_package'.
12132 (single_type_import_declaration:): Removed local variable
12133 `node'. Added missing `;' for consistency.
12134 (type_import_on_demand_declaration:): Use `chainon' to link new
12136 (lookup_field_wrapper): Lookup local variables defined in outer
12138 (java_complete_class): Don't reverse the list of imported on demand.
12139 (do_resolve_class): Reorganized. Removed local variable
12140 `original_name'. Call `qualify_and_find' with the current package
12141 name, invoke `find_in_imports_on_demand' right after. Call
12142 `qualify_and_find' with the packages we've seen so far. Fixed
12143 operations numbering in comments.
12144 (java_expand_class): Don't reverse `package_list'.
12145 (find_most_specific_methods_list): New local variables `abstract'
12146 and `candidates'. Use them to pick the right method.
12148 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12150 * parse.y (check_modifiers_consistency): Don't subtract out
12151 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12153 2000-06-04 Philipp Thomas <pthomas@suse.de>
12155 * Makefile.in (INTLLIBS): New.
12159 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12161 * class.c (get_dispatch_table): Build the vtable dummy entry list
12162 element with a null purpose. Fixed leading comment.
12163 (build_dtable_decl): Build an accurate dtable type when appropriate
12166 2000-06-02 Richard Henderson <rth@cygnus.com>
12168 * lang.c (lang_get_alias_set): New.
12170 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12172 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12173 before using it as the accessed field.
12175 2000-05-31 Tom Tromey <tromey@cygnus.com>
12177 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12178 char_array_vtable, short_array_vtable, int_array_vtable,
12179 long_array_vtable, float_array_vtable, double_array_vtable):
12181 * expr.c (get_primitive_array_vtable): New function.
12182 (create_primitive_vtable): New function.
12183 (java_lang_expand_expr): Enable code to statically generate
12185 * decl.c (init_decl_processing): Create primitive vtables.
12186 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12187 short_array_vtable, int_array_vtable, long_array_vtable,
12188 float_array_vtable, double_array_vtable): Define.
12190 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12192 * java/parse.y (find_applicable_accessible_methods_list):
12193 Don't add an uninitialized value to the list.
12195 2000-05-25 Tom Tromey <tromey@cygnus.com>
12197 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12198 when trying to see if field's class should be initialized. Always
12199 initialize field's declaring class, not qualified class.
12202 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12203 `wfl_operator', to maybe_build_primttype_type_ref.
12206 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12208 * parse.y (patch_method_invocation): Don't try to lookup methods
12209 in primitive types.
12211 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12213 * parse.y (resolve_field_access): Call the appropriate <clinit>
12214 before accessing the length of a static array. Craft a decl for
12215 the field while its time. Fixes PR gcj/129.
12217 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12219 * parse.y (resolve_package): Correctly set `*next' (was off by
12221 (resolve_qualified_expression_name): Fixed comment.
12223 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12225 * jcf-parse.c (jcf_parse_source): Reset current_class and
12226 current_function_decl to NULL before parsing a new file.
12228 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12230 * parse.y (block_end:): If the collected block doesn't feature a
12231 statement, insert an empty statement.
12233 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12235 * parse.y (maybe_yank_clinit): New function.
12236 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12237 end of the list of methods belonging to a class.
12238 (java_complete_expand_method): Check whether <clinit> is really
12239 necessary and expand it accordingly.
12241 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12243 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12244 processed by the method's switch statement.
12246 2000-05-19 Tom Tromey <tromey@cygnus.com>
12248 * java-tree.h: Added init state enum.
12249 * decl.c (emit_init_test_initialization): Initialize class
12250 initialization check variable by looking at class' state.
12252 2000-05-19 Tom Tromey <tromey@cygnus.com>
12254 * java-tree.h (build_instanceof): Declare.
12255 (build_get_class): Declare.
12256 * parse.y (patch_binop): Use build_instanceof.
12257 * expr.c (build_instanceof): New function. If class is final,
12258 don't make a function call.
12259 (expand_java_INSTANCEOF): Use it.
12260 (build_get_class): New function.
12262 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12264 * jcf-write.c (generate_classfile): Scan the source_file for
12265 slashes with the right pointer variable.
12267 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12269 * lang.c (lang_decode_option): Update -Wunused flags by calling
12271 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12273 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12275 * check_init.c (check_init): Constify local char *.
12276 * class.c (push_class): Constify local char *.
12277 * java_tree.h: Update prototypes.
12278 * jcf-io.c (open_class): Constify filename parameter and
12280 (find_class): Remove redundant string copy. Cast return from
12282 * jcf-parse.c (read_class, parse_class_file, yyparse):
12283 Constify local char *.
12284 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12285 Constify local char *.
12286 * jcf.h (JCF): Constify filename and classname.
12287 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12288 * lang.c (init_parse): Constify parameter and return value.
12289 * lex.c (java_get_line_col): Constify filename parameter.
12290 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12291 * parse.y (java_parser_context_suspend,
12292 issue_warning_error_from_context, safe_layout_class): Constify
12294 * parse.c: Regenerate.
12296 2000-05-08 Tom Tromey <tromey@cygnus.com>
12298 * expr.c (build_jni_stub): Cache the result of
12299 _Jv_LookupJNIMethod.
12301 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12303 * decl.c (predef_filenames_size): Now 7.
12304 (predef_filenames): New seventh entry.
12306 2000-05-04 Tom Tromey <tromey@cygnus.com>
12308 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12309 Keep track of when we've seen a reference field after a
12310 non-reference field.
12311 (get_boehm_type_descriptor): Handle case where we see
12312 non-reference fields but no trailing reference field.
12313 * decl.c (rawdata_ptr_type_node): Define.
12314 (init_decl_processing): Initialize rawdata_ptr_type_node.
12315 * java-tree.h (rawdata_ptr_type_node): Declare.
12317 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12319 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12320 specifiers in calls to fprintf.
12322 2000-05-03 Andrew Haley <aph@cygnus.com>
12324 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12326 * javaop.h (WORD_TO_INT): New function.
12327 (IMMEDIATE_s4): Use WORD_TO_INT.
12328 * jcf.h (JPOOL_INT): Ditto.
12330 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12333 2000-04-19 Tom Tromey <tromey@cygnus.com>
12335 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12336 on native function.
12337 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12339 * expr.c (build_jni_stub): New function.
12340 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12341 * parse.c: Rebuilt.
12342 * parse.y (java_complete_expand_methods): Expand a native method
12343 and call build_jni_stub if -fjni given.
12344 * lang-options.h: Document -fjni.
12345 * lang.c (flag_jni): New global.
12346 (lang_f_options): Added `jni' entry.
12347 * java-tree.h (soft_lookupjnimethod_node,
12348 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12350 (flag_jni): Declare.
12351 (build_jni_stub): Declare.
12352 (struct lang_decl): Added `native' flag.
12353 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12355 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12356 soft_jnipopsystemframe_node): New globals.
12357 (init_decl_processing): Set them. _Jv_InitClass only takes one
12360 * java-tree.def: Put into `C' mode.
12362 2000-04-27 Tom Tromey <tromey@cygnus.com>
12365 * expr.c (expand_invoke): Generate check to see if object pointer
12366 is null in nonvirtual invocation case.
12367 * java-tree.h (soft_nullpointer_node): Declare.
12368 * decl.c (soft_nullpointer_node): New global.
12369 (init_decl_processing): Initialize soft_nullpointer_node.
12370 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12371 or `private' methods.
12372 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12374 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12376 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12379 2000-04-26 Tom Tromey <tromey@cygnus.com>
12381 * zextract.c (find_zip_file_start): New function.
12382 (read_zip_archive): Use it.
12384 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12386 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12388 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12390 * class.c (common_enclosing_context_p): New function.
12391 * java-tree.h (common_enclosing_context_p): Added prototype.
12392 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12393 classes sharing an outer context with the current instance.
12394 * parse.y (build_access_to_thisn): Fixed leading comment.
12395 (verify_constructor_super): New local `supper_inner'. Skip
12396 enclosing context argument in the case of inner class constructors.
12397 (patch_method_invocation): Insert proper context as second
12398 parameter to pure inner class constructor super invocations.
12400 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12402 * parse.y (end_class_declaration): Reset the interface number
12405 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12407 * parse.y (source_start_java_method): Deleted unnecessary code.
12408 (patch_method_invocation): Fixed comment.
12410 2000-04-24 Robert Lipe <robertlipe@usa.net>
12412 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12414 2000-04-23 Tom Tromey <tromey@cygnus.com>
12416 * boehm.c (mark_reference_fields): Use int_byte_position.
12418 2000-04-22 Tom Tromey <tromey@cygnus.com>
12420 * boehm.c (mark_reference_fields): Only call byte_position on
12423 2000-04-22 Tom Tromey <tromey@cygnus.com>
12425 * boehm.c (mark_reference_fields): Added `last_view_index'
12426 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12428 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12430 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12431 * parse.y (check_class_interface_creation): Fixed comments. Select
12432 permitted modifiers for (inner) interfaces. Changed error message
12433 to report rejected modifiers used with local classes.
12435 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12437 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12438 of directly inherited type considered in scope.
12439 * parse.y (do_resolve_class): Search inherited classes for inner
12442 2000-04-20 Tom Tromey <tromey@cygnus.com>
12444 * parse.y (not_accessible_p): Use member's class, not current
12445 class, when doing inheritance check for protected reference.
12448 2000-04-20 Jason Schroeder <shrode@subnature.com>
12450 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12452 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12454 * parse.y (lookup_field_wrapper): Search for final local aliases.
12455 (resolve_expression_name): Let lookup_field_wrapper search for
12456 final local aliases. Force the value of `name' if one is found.
12457 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12458 an expression name. Fixed comments.
12460 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12462 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12464 2000-04-19 Tom Tromey <tromey@cygnus.com>
12466 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12468 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12470 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12472 2000-04-18 Tom Tromey <tromey@cygnus.com>
12475 * gjavah.c (utf8_cmp): Changed return value.
12476 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12478 (cxx_keywords): New global.
12479 (get_field_name): Handle new result of cxx_keyword_subst.
12480 (print_method_info): Likewise.
12482 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12484 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12485 with a newline, for CNI.
12486 (print_stub_or_jni): Print a space or newline before method name for
12487 CNI as well as JNI.
12488 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12489 (process_file): Include gcj/cni.h if generating CNI stubs.
12491 2000-04-16 Tom Tromey <tromey@cygnus.com>
12493 * gjavah.c (decompile_method): Use print_field_name.
12496 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12498 * parse.y (java_expand_classes): Reverse the package list once.
12499 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12501 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12502 the `==' and `!=' operators.
12504 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12506 * jcf-write.c (generate_bytecode_insns): At invocation time,
12507 always relate an interface method to the type of its selector.
12509 2000-04-05 Tom Tromey <tromey@cygnus.com>
12512 * expr.c (expand_invoke): Generate check to see if object pointer
12513 is null in nonvirtual invocation case.
12514 * java-tree.h (soft_nullpointer_node): Declare.
12515 * decl.c (soft_nullpointer_node): New global.
12516 (init_decl_processing): Initialize soft_nullpointer_node.
12517 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12518 or `private' methods.
12519 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12521 2000-04-05 Tom Tromey <tromey@cygnus.com>
12523 Fix for PR gcj/140:
12524 * parse.y (check_final_assignment): Recognize assignments to the
12525 `length' field of an array when generating class files.
12527 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12529 * class.c (decl_hash): Prototype removed.
12530 (decl_compare): Likewise.
12532 2000-04-05 Tom Tromey <tromey@cygnus.com>
12534 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12535 * parse.y (check_modifiers_consistency): Check for final/volatile
12536 clash. Fixes PR gcj/164.
12538 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12540 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12542 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12544 (add_method_1): Use `java_hash_hash_tree_node' and
12545 `java_hash_compare_tree_node'.
12546 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12547 (java_hash_compare_tree_node): Likewise.
12548 * parse.y (find_applicable_accessible_methods_list): Create,
12549 delete and use a hash table to remember already searched interfaces.
12551 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12553 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12556 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12558 * boehm.c (mark_reference_fields, set_bit): Prototype.
12559 (set_bit): Un-ANSI-fy definition.
12561 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12564 * decl.c (emit_init_test_initialization): Likewise.
12566 * gjavah.c (jni_print_char): Likewise.
12568 * parse.y (create_new_parser_context): Likewise.
12570 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12572 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12573 patch missing hunk. Fixed indentation.
12575 2000-03-30 Tom Tromey <tromey@cygnus.com>
12577 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12578 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12580 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12582 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12583 when negative *before* using it as an array index.
12584 * ChangeLog: Fixed typo.
12586 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12588 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12589 to 0 when it reaches -1.
12591 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12593 * jcf-parse.c (get_constant): Properly cast `num' during the
12594 invocation of `add_double'.
12595 * jcf-write.c (push_long_const): Properly cast `lo' before
12596 comparing it to short bounds.
12597 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12598 `interface_body:' is reduced after the current interface is
12601 2000-03-26 Tom Tromey <tromey@cygnus.com>
12603 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12604 Java-specific `-f' option.
12606 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12608 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12609 Adjust order of making types.
12610 Make bitsize_*_node values.
12612 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12614 * class.c (make_field_value): Use byte_position.
12615 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12616 (java_array_data_offset): Likewise.
12617 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12620 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12622 * parse.y (check_abstract_method_definitions): New local
12623 `end_type_reached'. Make sure we also consider `end_type'.
12624 (java_check_abstract_method_definitions): Make sure we eventually
12625 consider `java.lang.Object'.
12626 (maybe_use_access_method): Don't use access method if not in the
12627 context of a pure inner class or if the method's context is right.
12628 (find_applicable_accessible_methods_list): New static flag
12629 `object_done'. Don't search abstract classes as interfaces. Fixed
12630 indentation. Fixed the `java.lang.Object' only search. Search
12631 class interface(s) first, then fully search enclosing contexts.
12632 (find_most_specific_methods_list): Pick the closest candidate when
12633 they're all abstract.
12635 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12637 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12638 properly initialize `finished_label'. Don't emit gotos for empty
12641 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12643 * except.c (emit_handlers): Clear catch_clauses_last.
12645 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12647 * parse.y (check_method_types_complete): New function.
12648 (create_class): Reset anonymous class counter only when seeing an
12650 (java_complete_class): JDEP_METHOD: Don't recompute signature
12653 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12655 * class.c (build_static_ref): Fixed indentation in comment.
12656 * java-tree.def (TRY_EXPR): Fixed typo in name.
12657 (CLASS_LITERAL): Likewise.
12658 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12659 (struct lang_type): New field `dot_class'.
12660 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12661 (generate_classfile): Method `class$' is synthetic.
12662 * parse.y (build_do_class_method): New function.
12663 (build_dot_class_method_invocation): Likewise.
12664 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12665 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12666 (qualify_ambiguous_name): Likewise.
12667 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12668 (build_try_statement): Fixed leading comment.
12670 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12672 * class.c (make_field_value): Properly handle sizes.
12673 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12674 (layout_class_method): Count using trees.
12675 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12676 * expr.c (java_array_data_offset): Use int_bit_position.
12677 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12678 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12680 2000-03-16 Tom Tromey <tromey@cygnus.com>
12682 * lang.c (flag_hash_synchronization): New global.
12683 (lang_f_options): Added `hash-synchronization'.
12684 * lang-options.h: Mention -fhash-synchronization.
12685 * java-tree.h (flag_hash_synchronization): Declare.
12686 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12687 hash table synchronization is disabled.
12688 * decl.c (init_decl_processing): Only push `sync_info' value when
12689 hash table synchronization is disabled.
12690 * class.c (make_class_data): Only push `sync_info' field when hash
12691 table synchronization is disabled. Removed dead code.
12693 2000-03-16 Tom Tromey <tromey@cygnus.com>
12695 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12697 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12699 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12701 * parse.y (patch_method_invocation): Handle anonymous classes
12702 creation in static context.
12704 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12706 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12707 * parse.y (resolve_qualified_expression_name): Use it.
12708 (patch_method_invocation): Likewise.
12710 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12712 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12713 depending on the type of dependency which dictates what the
12715 (unresolved_type_p): Resolved types limited to the current class.
12717 2000-03-15 Tom Tromey <tromey@cygnus.com>
12719 * decl.c (init_decl_processing): Set type of `sync_info' to be
12722 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12723 Correctly compute bit number for current slot. Zero `high' and
12724 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12725 mark_reference_fields.
12726 (mark_reference_fields): New function.
12728 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12730 * parse.y (register_incomplete_type): Fixed initialization of
12733 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12735 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12737 (push_class_context, pop_class_context): New function.
12738 (class_body:): Call pop_class_context.
12739 (interface_body:): Likewise.
12740 (INNER_QUALIFIER): New macro.
12741 (report_class_declaration): Changed output format and use
12742 INNER_QUALIFIER. Call push_class_context.
12744 2000-02-14 Andrew Haley <aph@cygnus.com>
12746 * check-init.c (check_init): Add new cases for unary and binary
12749 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12751 * parse.y (resolve_package): Set `next' once a type name has been
12752 progressively discovered.
12753 (resolve_qualified_expression_name): Propagate resolution only if
12754 there are remaining qualifiers. Take into account `q' might have
12755 been cleared after re-qualification.
12756 * parse.y (patch_method_invocation): New local `resolved'.
12757 Section dealing with qualified expression rewritten to use
12758 resolve_field_access.
12760 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12762 * parse.h (PUSH_CPC): Fixed indentation.
12763 (DEBUG_CPC): New macro.
12764 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12765 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12766 * parse.y (class_body_declaration:): Use
12767 SET_CPC_INSTANCE_INITIALIZER_STMT.
12768 (method_declaration:): Check for null current_function_decl.
12769 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12770 (java_parser_context_pop_initialized_field): Better handling of
12772 (maybe_make_nested_class_name): Mark nested class name as
12773 qualified when necessary.
12774 (end_class_declaration): Don't call java_parse_context_resume when
12775 one or more error occurred.
12776 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12777 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12778 SET_CPC_INITIALIZER_STMT.
12779 (method_header): Check for inner classes declaring static methods.
12780 (resolve_qualified_expression_name): Handle situation where `this'
12783 2000-03-13 Hans Boehm <boehm@acm.org>
12785 * typeck.c (build_prim_array_type): Correctly set the high word too.
12787 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12789 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12791 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12792 list of methods for interfaces.
12794 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12796 * parse.y (qualify_ambiguous_name): Properly handle expressions
12799 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12801 * parse.y (check_final_assignment): Extended to process
12803 (patch_assignment): Have check_final_assignment called only once.
12805 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12807 * java-tree.h (IS_INIT_CHECKED): New flag.
12808 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12809 * parse.y (patch_string): Call force_evaluation_order on the
12810 completed string concatenation tree.
12811 * expr.c (force_evaluation_order): Call force_evaluation_order on
12812 function's arguments too.
12814 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12816 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12817 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12818 (build_anewarray): Likewise.
12819 * parse.y (patch_newarray): Likewise.
12820 * parse.c: Regenerated.
12822 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12824 * decl.c (init_decl_processing): Added new class fields `depth',
12825 `ancestors', and `idt' to class_type_node. Use
12826 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12827 * class.c (make_class_data): Push initial values for new fields.
12828 * java-tree.h: Updated prototype for `build_invokeinterface'.
12829 * expr.c (build_invokeinterface): Changed parameters to accept
12830 `method' tree. Calculate index of `method' in its declaring
12831 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12832 (expand_invoke): Call `build_invokeinterface' with new parameters.
12833 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12836 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12838 * typeck.c (lookup_do): Search superinterfaces first
12839 when looking up an interface method. From Godmar Back
12840 <gback@cs.utah.edu>
12842 2000-03-06 Tom Tromey <tromey@cygnus.com>
12844 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
12846 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12848 * java-tree.h (lookup_argument_method2): Declared.
12849 (safe_layout_class): Prototype moved from parse.h.
12850 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
12851 * parse.y (java_check_regular_methods): Local `super_class' gone.
12852 Call lookup_argument_method2 instead of lookup_argument_method.
12853 Perform modifier match for methods found declared in implemented
12854 interfaces. Fixed indentation problem. Overriding/hiding error
12855 report to take place only for methods found in classes.
12856 * typeck.c (lookup_argument_method): Changed leading
12857 comment. Re-written by calling lookup_do.
12858 (lookup_argument_method2): New function.
12859 (lookup_java_method): Re-written by calling lookup_do.
12860 (lookup_do): New function.
12862 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12864 * check-init.c (check_init): Removed dead code. Handle (blank)
12866 * parse.y (declare_local_variables): New local `final_p', set it
12867 and use it to initialize LOCAL_FINAL.
12868 (check_final_assignment): Only check FIELD_DECLs.
12870 2000-02-17 Tom Tromey <tromey@cygnus.com>
12872 * Makefile.in (JAVA_OBJS): Added boehm.o.
12873 (boehm.o): New target.
12874 * Make-lang.in (JAVA_SRCS): Added boehm.c.
12875 * java-tree.h (flag_use_boehm_gc): Declare.
12876 (get_boehm_type_descriptor): Declare.
12877 * lang.c (lang_f_options): Added `use-boehm-gc'.
12878 (flag_use_boehm_gc): New global.
12879 * lang-options.h: Added -fuse-boehm-gc.
12880 * boehm.c: New file.
12881 * class.c (get_dispatch_table): If class uses a Boehm type
12882 descriptor, put it in the vtable.
12883 (make_class_data): Removed dead code.
12885 2000-03-03 Per Bothner <per@bothner.com>
12887 * decl.c (init_decl_processing): Initialize sizetype properly.
12889 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12891 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
12892 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
12893 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12894 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
12895 (jcf_parse): New local `current'. Load innerclasses seen in outer
12896 context being processed.
12897 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12898 * jcf-write.c (append_innerclasses_attribute): New function.
12899 (append_innerclasses_attribute_entry): Likewise.
12900 (get_access_flags): Handle static classes. Set anonymous and local
12901 classes to be private.
12902 (generate_classfile): Attribute count adjusted. Call
12903 append_innerclasses_attribute.
12904 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
12905 PURE_INNER_CLASS_TYPE_P.
12906 * parse.y (parser_qualified_classname): New parameter `is_static',
12907 produce non qualified name accordingly.
12908 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
12909 (create_interface): Added argument to parser_qualified_classname.
12910 (create_class): Added argument to parser_qualified_classname. Setup
12911 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
12912 (add_inner_class_fields): Fixed indentation.
12913 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
12914 (method_declarator): Fixed typo in comment.
12915 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
12916 (build_current_thisn): Likewise.
12917 (patch_method_invocation): Likewise.
12919 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12921 * decl.c (current_function_decl): Move to toplev.c.
12923 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12925 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
12926 (DECL_BIT_INDEX): Use underlying representation.
12927 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
12929 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12931 * expr.c (build_java_ret): Pass proper type to size_binop.
12933 2000-02-25 Anthony Green <green@cygnus.com>
12935 * expr.c (build_class_init): Mark the decl to be ignored by
12937 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
12938 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
12939 * class.c (init_test_hash_newfunc): New function.
12940 (decl_hash): New function.
12941 (decl_compare): New function.
12942 * decl.c (emit_init_test_initialization): New function.
12943 (complete_start_java_method): Traverse the init test hashtable,
12944 calling emit_init_test_initialization.
12945 (always_initialize_class_p): Define.
12946 * expr.c (build_class_init): Use initialization tests when
12947 emitting class initialization code.
12948 (always_initialize_class_p): Declare.
12949 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
12951 * java-tree.h: Include hash.h.
12952 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
12953 (struct lang_decl): Add init_test_table field.
12954 (init_test_hash_entry): Define.
12956 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12958 * gjavah.c (main): Avoid using `argi' to report unimplemented
12961 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12963 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12964 initialize locals to avoid warnings. Local `exception_type' moved
12967 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12969 * parse.y (resolve_expression_name): Use `orig' as a second
12970 argument to resolve_field_access.
12971 (resolve_field_access): Removed unnecessary code when dealing with
12974 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12976 * class.c (push_super_field): Don't push the field twice.
12977 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
12978 * parse.h (java_reorder_fields): Prototyped.
12979 * parse.y (java_reorder_fields): New function.
12980 (java_layout_class): Simplified not to worry about re-ordering.
12982 2000-02-23 Tom Tromey <tromey@cygnus.com>
12984 * gjavah.c (print_name): In JNI case, correctly quote string.
12985 (print_method_info): Don't handle overrides in JNI mode.
12987 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12989 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
12990 value type set to `boolean_type_node'.
12992 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12994 * jcf-dump.c (main): Test for correct condition after
12995 output file creation.
12997 2000-02-19 Anthony Green <green@cygnus.com>
12999 * jcf-depend.c (add_entry): Fix test for first list entry.
13001 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13003 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13004 * constants.c (build_constants_constructor): Likewise.
13006 2000-02-19 Anthony Green <green@cygnus.com>
13008 * jcf-depend.c (add_entry): Add entries to the end of the list.
13010 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13012 * decl.c (INT_TYPE_SIZE): Define if necessary.
13013 (expand_java_return): Handle the case of a native integer smaller
13014 than a JVM integer.
13016 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13018 * gjavah.c (help): Use GCCBUGURL.
13019 * jv-scan.c (help): Likewise.
13020 * jcf-dump.c (help): Likewise.
13022 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13024 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13027 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13029 * jcf-parse.c (load_class): Call `fatal' if no file containing
13030 the target class are found.
13032 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13034 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13035 lex.c, lex.h, and PARSE_H to...
13036 (parse.o, parse-scan.o): ...here, respectively.
13038 * lex.c: Split out code that may trigger SIGFPE from yylex()
13039 to its own function.
13040 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13042 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13044 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13046 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13048 * parse.y (outer_field_access_p): Stop in time when outer contexts
13050 (resolve_qualified_expression_name): Properly qualify *everything*
13051 after a package.type to be resoled as expression names.
13052 (find_applicable_accessible_methods_list): Save/restore `class' to
13053 isolate it from a possible outer context search.
13055 2000-02-15 Tom Tromey <tromey@cygnus.com>
13057 * gjavah.c (jni_print_char): New function.
13058 (print_full_cxx_name): Use it.
13059 (decode_signature_piece): Likewise.
13060 (print_cxx_classname): Likewise.
13062 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13064 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13066 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13068 * gjavah.c: Include version.h.
13070 * jcf-dump.c: Likewise.
13072 * jv-scan.c: Likewise.
13074 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13076 * parse.y (outer_field_access_fix): First parameter now a tree
13077 node. Check for assignment to final. First argument to
13078 build_outer_field_access_fix modified to accommodate prototype.
13079 (build_outer_field_access): Don't check for assignment to final
13081 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13082 possibly returned by outer_field_access_fix. Changed
13083 outer_field_access_fix's first argument.
13084 (check_final_assignment): $finit$'s context is OK.
13085 (patch_unaryop): Use node instead of its line/column value when
13086 calling outer_field_access_fix.
13088 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13090 * parse.y (interface_declaration:): No longer tagged
13091 <node>. Re-installed default action.
13092 (class_member_declaration:): Handle inner interfaces.
13093 (interface_member_declaration): Handle inner interfaces and
13095 (create_interface): Push error if one seen. Suspend parsing
13096 context when processing an inner interface.
13097 (register_fields): Inner class static field limitations not to
13098 apply to inner interfaces.
13100 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13102 * jcf-parse.c (load_class): Update `java_error_count' when a
13103 class' file can't be found.
13104 (parse.y): Avoid (byte)code generation when errors seen.
13106 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13108 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13109 decodes a valid node.
13110 (patch_binop): Handle TRUNC_DIV_EXPR.
13112 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13114 * parse.y (resolve_package): New local `acc'. Try to progressively
13115 build and guess a package and type name.
13117 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13119 * parse.y (find_applicable_accessible_methods_list): Load and
13120 layout the search class if necessary.
13121 (java_complete_tree): Keep to original type of the folded initial
13124 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13126 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13127 Generate error message if circularity is detected. New static
13129 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13130 * jcf-write.c (generate_bytecode_insns): Very simply handle
13132 * parse.y (java_check_circular_reference): Use
13133 `cyclic_inheritance_report' during report, if necessary.
13134 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13135 walking NEW_ARRAY_INIT twice.
13137 2000-02-09 Tom Tromey <tromey@cygnus.com>
13139 * parse.y (check_class_interface_creation): Allow inner classes to
13140 be `private' or `protected', check modifiers' consistency. Prevent
13141 block local classes from bearing any modifiers.
13143 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13145 * except.c (check_start_handlers): Re-add prototype lost in last
13147 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13149 2000-02-09 Andrew Haley <aph@cygnus.com>
13151 * decl.c (clear_binding_level): Remove excess initializer.
13152 (maybe_poplevels): Remove unused variable.
13153 (force_poplevels): Ditto.
13154 (struct binding_level): Add comment.
13156 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13158 * jcf-write.c (generate_classfile): Don't consider
13159 pre-initialization with reference value (use <clinit> instead.)
13160 * parse.y (java_fix_constructors): No generated constructor for
13162 (build_outer_field_access): Removed debug message.
13163 (outer_field_expanded_access_p): Adapted to bytecode generation.
13164 (build_outer_field_access_method): Use fix_method_argument_names.
13165 (build_outer_method_access_method): Fixed indentation. Added
13166 comment. Handle access method generation for static and also void
13168 (build_access_to_thisn): Inserted debug message.
13169 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13170 (resolve_qualified_expression_name): Fixed comment.
13171 (not_accessible_p): Adapted to bytecode generation. Added comment.
13172 (patch_method_invocation): Added comment.
13173 (maybe_use_access_method): Fixed leading comment. Handle static
13175 (java_complete_lhs): Don't shortcut handling of initialized upon
13176 declaration String type static fields when generating bytecode.
13177 (patch_unaryop): Handle outer field access when generating
13180 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13182 * java-tree.h (FIELD_THISN): New macro.
13183 * jcf-write.c (append_synthetic_attribute): New function.
13184 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13185 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13186 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13188 (build_outer_field_access): Turned on access functions usage and
13189 generation when compiling to bytecode.
13190 (maybe_use_access_method): Likewise.
13192 2000-01-25 Andrew Haley <aph@cygnus.com>
13194 * java-except.h (struct eh_range): Add `expanded' field.
13195 (maybe_start_try): Add end_pc arg.
13196 (maybe_end_try): Ditto.
13197 * java-tree.h (force_poplevels): new function.
13198 * expr.c (expand_byte_code): Don't call maybe_start_try or
13200 * except.c (add_handler): Reset expanded.
13201 (expand_start_java_handler): Set expanded.
13202 (check_start_handlers): Don't expand a start handler that's
13203 already been expanded.
13204 (maybe_start_try): Add end_pc arg. Only expand a handler which
13206 (expand_end_java_handler): call force_poplevels.
13207 (force_poplevels): new function.
13208 * decl.c (binding_level): Add start_pc of binding level.
13209 (maybe_pushlevels): Call maybe_start_try when pushing binding
13211 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13212 (LARGEST_PC): Define.
13213 (clear_binding_level): Use LARGEST_PC.
13215 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13216 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13217 (binding_depth, is_class_level, current_pc): new variables.
13218 (struct binding_level): ditto.
13219 (indent): new function.
13220 (push_jvm_slot): add debugging info.
13221 (maybe_pushlevels): ditto.
13222 (maybe_poplevels): ditto.
13223 (pushlevel): ditto.
13225 (start_java_method): ditto.
13226 (give_name_to_locals): comment only.
13227 * except.c (binding_depth, is_class_level, current_pc):
13229 (expand_start_java_handler): add debugging info.
13230 (expand_end_java_handler): ditto.
13232 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13234 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13235 (print_name_for_stub_or_jni, process_file): Constify a char*.
13237 2000-02-03 Tom Tromey <tromey@cygnus.com>
13239 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13241 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13243 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13244 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13247 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13249 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13250 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13251 (struct lang_type): New field `ii_block'.
13252 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13253 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13254 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13255 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13256 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13257 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13259 * parse.y (add_instance_initializer): New function.
13260 (in_instance_initializer): New static global.
13261 (class_body_declaration:): Link instance initializer block.
13262 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13263 (array_creation_expression:): Remove unused local.
13264 (java_parser_context_push_initialized_field): Fixed leading
13265 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13266 CPC_INSTANCE_INITIALIZER_LIST.
13267 (java_parser_context_pop_initialized_field): Likewise.
13268 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13269 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13270 CPC_INITIALIZER_STMT.
13271 (fix_constructors): New local `class_type'. Use it. Call
13272 add_instance_initializer.
13273 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13274 (patch_return): Forbid return in instance initializers.
13275 (patch_throw_statement): Enforce exception handling in the context
13276 of instance initializers.
13278 2000-02-03 Tom Tromey <tromey@cygnus.com>
13280 * Make-lang.in (java.mostlyclean): Remove executables in
13283 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13285 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13286 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13287 (java_float_finite): Convert to use union Word from javaop.h.
13288 (java_double_finite): Convert to use union DWord from javaop.h.
13290 2000-02-02 Tom Tromey <tromey@cygnus.com>
13292 * gjavah.c (options): Added `jni' entry.
13293 (help): Document -jni.
13294 (flag_jni): New global.
13295 (process_file): Handle JNI output. Don't print text from
13296 -prepend, -add, etc, when generating stubs. Only remove `.class'
13297 suffix if it actually exists.
13298 (main): Create a `.c' file when run with `--jni --stubs'. Create
13299 correct output file name with `--jni'.
13300 (print_include): Mangle header name differently in JNI case.
13301 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13303 (print_method_info): Handle JNI case. Put signature info into
13304 method name. Handle case when STREAM is NULL.
13305 (print_name_for_stub_or_jni): New function.
13306 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13307 (print_cxx_classname): Handle JNI.
13308 (print_full_cxx_name): Likewise.
13309 (decode_signature_piece): Likewise.
13310 (overloaded_jni_method_exists_p): New function.
13311 (struct method_name): Added `signature' and `sig_length' fields.
13312 (HANDLE_END_FIELD): Do nothing in JNI mode.
13314 2000-02-02 Tom Tromey <tromey@cygnus.com>
13316 * jv-scan.c: Include version.c, <getopt.h>.
13317 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13318 (options): New array.
13319 (usage): New function.
13320 (version): New function.
13321 (main): Use getopt_long to parse command line.
13322 * jcf-dump.c: Include version.c, <getopt.h>.
13323 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13324 OPT_JAVAP): New macros.
13325 (options): New array.
13326 (usage): Return `void'. Changed message.
13327 (help): New function.
13328 (version): New function.
13329 (main): Use getopt_long_only to parse command line.
13330 * gjavah.c: Include <getopt.h>.
13331 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13332 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13333 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13334 (options): New array.
13335 (java_no_argument): Removed.
13336 (help): Updated with missing options.
13337 (main): Use getopt_long_only to parse command line.
13338 (usage): Changed message.
13340 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13342 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13343 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13344 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13345 * parse.y (array_creation_expression:): Handle anonymous arrays.
13346 (build_array_from_name): Don't set `ret_name' if null.
13347 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13348 (qualify_ambiguous_name): Likewise.
13349 (java_complete_expand_class): Likewise.
13351 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13353 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13354 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13355 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13356 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13357 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13358 AIPL_FUNCTION_COMPLETED_INVOCATION.
13359 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13360 AIPL_FUNCTION_INVOCATION_READY.
13361 (AIPL_FUNCTION_DECLARATION): New enum entry.
13362 * parse.y (reorder_static_initialized): New function.
13363 (java_parser_context_pop_initialized_field): Use it.
13364 (add_inner_class_fields): Use
13365 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13366 augmented. Install marker after last alias initializer, if any.
13367 (generate_finit): Fixed typo. Don't try to retain only the used
13369 (method_header): Compute and set DECL_FUNCTION_NAP.
13370 (method_declarator): Fixed comment. Insert alias initializer in
13372 (build_alias_initializer_parameter_list): Fixed leading
13373 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13374 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13375 (java_complete_expand_class): Code to retain only used aliases
13377 (java_complete_expand_methods): New local `first_decl'. Generate
13378 $finit$ first, then expand the constructors, regular methods and
13380 (java_complete_expand_method): Don't report error on missing
13381 return statement if previously detected bogus.
13382 (fix_constructors): Don't patch constructor parameters list.
13383 (patch_method_invocation): Use new AIPL enum values. Reverse
13384 alias initializer list for anonymous classes.
13386 2000-01-30 Anthony Green <green@redhat.com>
13388 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13389 determine how many stack slots to pop.
13391 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13393 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13394 error handling/recovery.
13395 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13397 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13399 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13400 FIELD_LOCAL_ALIAS_USED): New macros.
13401 (DECL_FUNCTION_NAP): New macro.
13402 (struct lang_decl): New field `nap'.
13403 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13404 (struct lang_type): New fields `finit_stmt_list' and
13405 `clinit_stmt_list'.
13406 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13407 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13408 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13409 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13410 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13411 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13412 (BUILD_THROW): Macro line separator re-indented.
13413 * parse.y (end_class_declaration): New function.
13414 (maybe_generate_pre_expand_clinit): New name for
13415 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13416 pre-expand static fields.
13417 (maybe_generate_clinit): Function deleted.
13418 (check_for_static_method_reference): Prototype's parameter list
13420 (generate_finit): New name for maybe_generate_finit. Changed
13421 leading comment. Function rewritten to use
13422 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13423 (build_alias_initializer_parameter_list): New function.
13424 (java_parser_context_pop_initialized_field): Likewise.
13425 (add_inner_class_fields): Likewise.
13426 (type_declaration:): Call end_class_declaration.
13427 (class_member_declaration:): Likewise.
13428 (formal_parameter_list:): Fixed typos.
13429 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13430 element. Improved error handling.
13431 (block_statement:): Call end_class_declaration.
13432 (anonymous_class_creation:): Likewise.
13433 (create_anonymous_class): Fixed comments.
13434 (create_class): Call add_inner_class_fields.
13435 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13436 (method_header): Use MARK_FINAL_PARMS.
13437 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13438 (method_declarator): Propagate final argument flag.
13439 (craft_constructor): New local `artificial'. Call
13440 build_alias_initializer_parameter_list. Use
13441 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13442 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13444 (complete_expand_class): Get rid of unused outer context local
13446 (java_complete_expand_methods): Fixed leading
13447 comment. Generate/pre-expand <clinit> first. Changed method
13448 expansion order to regular, $finit$, constructors, <clinit>.
13449 (java_complete_expand_method): Set current_function_decl.
13450 (fix_constructors): Fix constructor parameter list to account for
13451 outer context local alias initializers.
13452 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13453 (resolve_expression_name): Lookup outer context local aliases. New
13454 local `access', use it.
13455 (patch_method_invocation): Patch inner class ctor invocation with
13456 outer context local aliases initialization values. $finit$
13457 invocation patching now includes things generated with
13458 build_alias_initializer_parameter_list.
13459 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13460 (build_super_invocation): Likewise.
13461 (patch_assignment): Changed comment.
13463 2000-01-27 Andrew Haley <aph@cygnus.com>
13465 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13469 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13471 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13473 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13475 * parse.y (register_fields): Don't pass a format specifier to
13476 OBSOLETE_MODIFIER_WARNING.
13477 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13478 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13480 (check_modifiers): Change function into a macro.
13481 (check_class_interface_creation): Pass a literal format string.
13483 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13485 * buffer.h: PROTO -> PARAMS.
13486 * check-init.c: Likewise.
13487 * class.c: Likewise.
13488 * constants.c: Likewise.
13489 * convert.h: Likewise.
13490 * decl.c: Likewise.
13491 * except.c: Likewise.
13492 * expr.c: Likewise.
13493 * gjavah.c: Likewise.
13494 * java-except.h: Likewise.
13495 * java-tree.h: Likewise.
13496 * jcf-depend.c: Likewise.
13497 * jcf-dump.c: Likewise.
13498 * jcf-parse.c: Likewise.
13499 * jcf-path.c: Likewise.
13500 * jcf-reader.c: Likewise.
13501 * jcf-write.c: Likewise.
13503 * jv-scan.c: Likewise.
13504 * jvgenmain.c: Likewise.
13505 * jvspec.c: Likewise.
13506 * lang.c: Likewise.
13509 * parse-scan.y: Likewise.
13510 * parse.h: Likewise.
13511 * parse.y: Likewise.
13512 * typeck.c: Likewise.
13513 * verify.c: Likewise.
13514 * xref.c: Likewise.
13515 * xref.h: Likewise.
13516 * zextract.c: Likewise.
13517 * zipfile.h: Likewise.
13519 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13521 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13522 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13523 * constants.c (build_constant_data_ref): Check for cached
13524 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13525 in TYPE_CPOOL_DATE_REF.
13526 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13527 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13528 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13529 (LOCAL_FINAL): New macro.
13530 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13531 constant pool -- don't try to reuse.
13532 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13533 TYPE_LANG_SPECIFIC.
13534 (find_in_current_zip): Use TYPE_JCF.
13535 * parse.h (java_check_final): Prototype removed.
13536 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13537 (maybe_create_class_interface_decl,
13538 check_class_interface_creation): Likewise.
13539 (java_expand_finals): Function removed.
13540 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13541 (block_statement:): Fixed comment.
13542 (anonymous_class_creation:): Likewise.
13543 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13545 (check_class_interface_creation): Loosened error report on (inner)
13546 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13547 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13548 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13550 (create_interface): Likewise.
13551 (anonymous_class_counter): New static global.
13552 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13553 patch. Fixed comments.
13554 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13555 anonymous_class_counter when declaring a toplevel class.
13556 (craft_constructor): Fixed constructor name when handling
13557 anonymous classes. Anonymous class constructors to feature hidden
13558 this$<n> parameter.
13559 (java_fix_constructors): Added comment.
13560 (java_check_final): Function removed.
13561 (java_complete_expand_methods): Fixed comment. Don't generate
13562 class data, save its outgoing constant pool instead.
13563 (verify_constructor_super): Skip anonymous class constructor
13564 hidden this$<n> parameter.
13565 (java_expand_classes): New local `saved_ctxp'. Removed call to
13566 java_expand_finals and java_check_final. Expand anonymous class
13567 constructors. Generate class data.
13568 (build_super_invocation): Skip anonymous class hidden this$<n>
13570 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13571 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13572 (set_java_signature): Likewise.
13574 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13576 * gjavah.c: Delete ACC_VISIBILITY define.
13577 * jcf.h: Add ACC_VISIBILITY define.
13578 * parse.y: final: rule tagged <value>.
13579 (java_check_regular_methods): Use ACC_VISIBILITY define for
13580 default package access check.
13581 (local_variable_declaration_statement): Use final: rule.
13583 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13585 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13586 (final:): New rule.
13588 2000-01-17 Tom Tromey <tromey@cygnus.com>
13590 * gjavah.c (print_field_info): Allow non-static final fields.
13592 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13594 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13595 * parse.y (patch_anonymous_class): New function.
13596 (create_anonymous_class): Register incomplete type when the
13597 class/interface to extends/implement isn't known yet.
13598 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13599 (verify_constructor_super): Tuned error message.
13601 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13603 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13604 (ANONYMOUS_CLASS_P): New macro.
13605 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13606 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13607 * parse.y (create_class): Added leading argument.
13608 (maybe_create_class_interface_decl,
13609 check_class_interface_creation): Likewise.
13610 (craft_constructor): New function.
13611 (verify_constructor_super): Added argument in prototype.
13612 (class_declaration:): Inserted leading argument.
13613 (for_begin:): Use FOR_LOOP_P.
13614 (anonymous_class_creation): Create WFL of the anonymous class to
13615 instantiate. Call build_new_invocation. Added comments.
13616 (check_class_interface_creation): Handle parameter `anonymous' in
13617 verbose mode class creation announce.
13618 (link_nested_class_to_enclosing): Exclude anonymous classes.
13619 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13620 anonymous class, even though they appear to have an enclosing
13622 (create_interface): Pass extra argument to
13623 check_class_interface_creation.
13624 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13625 (create_class): Call check_class_interface_creation and
13626 maybe_create_class_interface_decl with extra new argument. Don't
13627 add private this$<n> to anonymous classes.
13628 (method_declarator): Insert hidden this$<n> to anonymous class
13630 (java_fix_constructors): Deleted code creating default
13631 constructor. Call craft_constructor instead.
13632 (java_check_regular_methods): Set `saw_constructor' to 1 for
13634 (fix_constructors): Pass extra argument to verify_constructor_super.
13635 (verify_constructor_super): New local `sdecl', use it. Search for
13636 matching constructor (possibly featuring arguments) in super
13638 (lookup_method_invoke): Craft constructor according to arguments
13639 list when dealing with anonymous class constructors.
13640 (build_super_invocation): Pass arguments to anonymous class super
13642 (search_loop): Use FOR_LOOP_P.
13643 (labeled_block_contains_loop_p): Likewise.
13645 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13647 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13648 (enclosing_context_p): New function.
13649 (get_access_flags_from_decl): Handle CLASS_STATIC.
13650 (maybe_layout_super_class): Extra first argument passed to
13652 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13654 * decl.c (access0_identifier_node): New global.
13655 (init_decl_processing): access0_identifier_node initialized.
13656 (pushdecl): Set DECL_CONTEXT only on non type decls.
13657 * expr.c (lookup_field): Lookup inner class fields in enclosing
13659 (expand_invoke): Use ID_INIT_P.
13660 (expand_java_field_op): Use DECL_CLINIT_P.
13661 * java-tree.def (CLASS_LITERAL): New tree code.
13662 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13663 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13664 (struct lang_decl): New field `inner_access'.
13665 (enclosing_context_p): Prototyped.
13666 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13667 ID_CLINIT_P): New macros.
13668 (CLASS_STATIC): New macro.
13669 (CLASS_ACCESS0_GENERATED_P): New macro.
13670 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13671 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13672 INNER_CLASS_P): New macros.
13673 (DECL_INNER_CLASS_LIST): New macro.
13674 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13676 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13677 the shift value to int. Fixed typo in comment.
13678 * lex.c (inst_id, wpv_id): Initialize.
13679 * mangle.c (unicode_mangling_length): Take `$' into account.
13680 * parse.h (DRECOVER, RECOVER): Terminate properly.
13681 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13682 (typedef struct _jdep): New field `enclosing'.
13683 (JDEP_ENCLOSING): New macro.
13684 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13685 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13686 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13687 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13688 GET_ENCLOSING_CPC_CONTEXT): New macros.
13689 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13690 (do_resolve_class): Added extra argument in prototype.
13691 * parse.y (resolve_class): Added extra argument in prototype.
13692 (maybe_create_class_interface_decl): Likewise.
13693 (maybe_use_access_method, build_wfl_wrap): New functions.
13694 (java_complete_expand_classes, java_complete_expand_class):
13696 (java_parser_context_push_initialized_field,
13697 java_parser_context_suspend, java_parser_context_resume):
13699 (maybe_make_nested_class_name, make_nested_class_name,
13700 set_nested_class_simple_name_value,
13701 link_nested_class_to_enclosing, find_as_inner_class,
13702 find_as_inner_class_do, check_inner_class_redefinition,
13703 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13704 maybe_build_thisn_access_method, build_outer_field_access,
13705 build_outer_field_access_methods, build_outer_field_access_expr,
13706 build_outer_method_access_method, build_new_access_id,
13707 build_outer_field_access_method, outer_field_access_p,
13708 outer_field_expanded_access_p, outer_field_access_fix,
13709 build_incomplete_class_ref, patch_incomplete_class_ref,
13710 create_anonymous_class): Likewise.
13711 (inst_id, wpv_id): New static global variables.
13712 (synchronized:): New rule, tagged <node>.
13713 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13715 (anonymous_class_creation:): New rule, tagged <node>.
13716 (NEW_TK): Tagged <node>.
13717 (type_literals, array_type_literal): New rules, tagged <node>.
13718 (class_declaration:): Removed action when reducing by class_body:
13719 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13720 using GET_CPC in sub-rules.
13721 (class_member_declaration): Handle inner classes.
13722 (method_declaration): When reducing method_header:, reset
13723 current_function_decl when appropriate.
13724 (method_declarator:): Set the number of formal parameter to 0 for
13725 method declared without arguments.
13726 (constructor_declarator:): Likewise.
13727 (static_initializer:): List of elements kept in a list.
13728 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13729 use of the keyword `static' for type declarations.
13730 (block_statement:): Handle inner class declarations.
13731 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13732 type qualified `this'.
13733 (class_instance_creation_expression): Use anonymous_class_creation:
13734 to handle inner class instances creation. Handle qualified `new'.
13735 (something_dot_new): Added appropriate actions.
13736 (create_new_parser_context): New function.
13737 (java_push_parser_context, java_parser_context_save_global,
13738 java_parser_context_suspend): Use create_new_parser_context.
13739 (check_modifiers): Changed leading comment.
13740 (check_class_interface_creation): Handle interclasses.
13741 (add_superinterfaces): Fixed comment.
13742 (create_interface): Build qualified name from the raw_name instead
13743 of its matching WFL. Push the initialized fields list. raw_name added
13744 as an extra argument to maybe_create_class_interface_decl.
13745 (create_class): Build qualified name from the raw_name instead of
13746 its matching WFL. Removed assignment to current_parsed_class_un.
13747 Call PUSH_ERROR before returning an error. Suspend the current
13748 parser context when processing an inner class. Push the
13749 initialized fields list. raw_name added as an extra argument to
13750 maybe_create_class_interface_decl. Add the private this$<n>
13752 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13753 (register_fields): Get the class type from GET_CPC and handle
13754 previous errors. Added code to handle the creation of static
13755 fields in inner classes. Initialized fields initialization
13756 statements kept in a list of lists.
13757 (maybe_generate_finit): Initialized fields initialization
13758 statements kept in a list of lists. Use GET_CPC.
13759 (maybe_generate_clinit): Likewise.
13760 (method_header): Use GET_CPC and GET_CPC_UN.
13761 (parser_qualified_classname): Handle inner classes.
13762 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13763 (java_fix_constructors): Hide pointer to enclosing context
13764 instance in constructor list when dealing with inner classes.
13765 (jdep_resolve_class): Call resolve_class with extra first argument
13767 (resolve_class): Add enclosing context as a first extra argument
13768 to do_resolve_class.
13769 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13771 (resolve_no_layout): Extra argument added to resolve_class
13773 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13774 (java_get_real_method_name): Use GET_CPC_UN.
13775 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13776 (java_check_abstract_methods): Handle static method declared in
13777 inner classes by an error.
13778 (java_check_regular_methods): Use DECL_CLINIT_P.
13779 (source_start_java_method): Also set DECL_MAX_LOCALS.
13780 (create_artificial_method): Call java_parser_context_save_global
13781 and java_parser_context_restore_global instead of saving/restoring
13782 the context by hand.
13783 (expand_start_java_method): Improved verbose mode message.
13784 (java_complete_expand_methods): Fixed leading comment. Use
13786 (fix_constructors): Added assignment to this$<n> if necessary.
13787 (java_expand_classes): Call java_complete_expand_classes instead
13788 of java_complete_expand_methods.
13789 (make_qualified_primary): Simplified.
13790 (merge_qualified_name): Optimized for missing left or right parts.
13791 (resolve_expression_name): Handle access to outer class fields from
13793 (resolve_qualified_expression_name): New macro
13794 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13795 classes. Report error on non appropriate qualification of
13796 `new'. Handle qualified `this'.
13797 (not_accessible_p): Allow access to outer class private fields from
13799 (patch_method_invocation): Handle method invocations through
13800 access methods and inner class constructor invocations.
13801 (find_applicable_accessible_methods_list): Search enclosing
13802 contexts of an inner class.
13803 (search_applicable_methods_list): Fixed typo.
13804 (argument_types_convertible): Handle inner class constructors'
13805 hidden outer context reference argument.
13806 (qualify_ambiguous_name): Handle qualified `this'.
13807 (java_complete_lhs): Handle use of field accessed through
13808 artificial access methods in various cases of assignments. Handle
13809 CLASS_LITERAL node.
13810 (check_final_assignment): Use DECL_CLINIT_P.
13811 (valid_ref_assignconv_cast_p): Handle the destination being an
13812 enclosing context of the source.
13813 (patch_unaryop): Handle use of field accessed through artificial
13815 (patch_return): Use DECL_CLINIT_P.
13816 (patch_throw_statement): Use DECL_CLINIT_P.
13817 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13818 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13821 2000-01-16 Anthony Green <green@cygnus.com>
13823 * parse.y (build_string_concatenation): Only use
13824 StringBuffer(String) shortcut if String arg is constant.
13826 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13828 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13829 the shift value to int. Fixed typo in comment.
13831 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13833 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13834 * jcf-write.c: Likewise.
13835 * parse.y: Likewise.
13836 * parse.c: Regenerate.
13838 2000-01-09 Anthony Green <green@cygnus.com>
13840 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
13841 bytecodes in the correct order.
13843 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13845 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
13847 2000-01-06 Anthony Green <green@cygnus.com>
13849 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13850 before building constant array decl.
13852 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13854 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
13855 method invocation and typo in conditional expression.
13856 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
13857 the appropriate NOTE_POP.
13858 * parse.y (patch_binop): Shift value mask to feature the right
13861 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13863 * class.c (assume_compiled, assume_compiled_node): Add static
13865 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
13867 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
13869 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
13871 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
13872 to `__modifier' to avoid stringifying it.
13874 * parse.y (verify_constructor_circularity): Don't call a variadic
13875 function with a non-literal format string.
13876 (java_check_abstract_methods): Move unreachable code inside
13877 `continue' statement.
13878 (lookup_method_invoke): Call xstrdup, not strdup.
13880 * expr.c (expand_java_field_op): Avoid the use of ANSI string
13883 * jcf-parse.c (yyparse): Likewise.
13885 * jv-scan.c (main): Likewise.
13887 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13889 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
13890 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
13891 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
13894 * parse.y (synchronized, variable_redefinition_error,
13895 check_class_interface_creation, create_interface, create_class,
13896 method_header, finish_method_declaration,
13897 check_modifiers_consistency, method_declarator,
13898 complete_class_report_errors, check_abstract_method_definitions,
13899 java_check_regular_methods, check_throws_clauses,
13900 java_check_abstract_methods, read_import_dir,
13901 check_pkg_class_access, declare_local_variables, fix_constructors,
13902 cut_identifier_in_qualified, resolve_expression_name,
13903 resolve_qualified_expression_name, patch_method_invocation,
13904 java_complete_lhs, patch_assignment, try_builtin_assignconv,
13905 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
13906 patch_exit_expr, patch_exit_expr, patch_switch_statement,
13907 patch_try_statement, patch_synchronized_statement,
13908 patch_throw_statement, check_thrown_exceptions,
13909 patch_conditional_expr): Likewise.
13911 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13913 * Makefile.in (LIBDEPS): Added gcc's errors.o
13914 (../jcf-dump$(exeext):): Link with gcc's errors.o
13915 (../gcjh$(exeext):): Likewise.
13916 * expr.c (expand_java_NEW): Layout the entire target type instead of
13917 laying out its methods only.
13918 (lookup_field): Layout the class after having loaded it.
13919 * java-tree.h (java_debug_context): Declared.
13920 * jcf-io.c (toplev.h): Included.
13921 (find_class): Removed assignment to jcf's outofsynch
13922 field. Force source file to be read if newer than its matching
13923 class file. Tweaked debug messages.
13924 * jcf-parse.c (jcf_out_of_synch): Deleted.
13925 (read_class): Call to jcf_out_of_synch removed.
13926 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
13927 (jcf_out_of_synch): Prototype deleted.
13928 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
13929 `deprecated' and `class_err': integer turned into bit-fields.
13930 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
13931 * parse.y (package_list): New global.
13932 (package_declaration:): Record newly parsed package name.
13933 (extra_ctxp_pushed_p): Static global deleted.
13934 (java_parser_context_save_global): Create buffer context for the
13935 purpose of saving globals, if necessary.
13936 (java_parser_context_restore_global): Pop context pushed for the
13937 purpose of saving globals, if necessary.
13938 (java_debug_context_do): New prototype and function.
13939 (java_debug_context): Likewise.
13940 (do_resolve_class): Use already parsed package names to qualify
13941 and lookup class candidate.
13942 (java_pre_expand_clinit): Removed unnecessary local variable.
13944 1999-12-17 Tom Tromey <tromey@cygnus.com>
13946 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
13948 (process_file): Use `\n\' at end of each line in string.
13950 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13952 * expr.c (expand_invoke): Layout the loaded class before
13953 attempting to use it.
13954 (expand_java_field_op): Allow final field assignments to take
13956 * typeck.c (convert): Return error_mark_node if expr is null.
13958 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13960 * class.c (class_depth): Return -1 if the class doesn't load
13962 * expr.c (can_widen_reference_to): Check for errors during depth
13963 computation and return 0 accordingly.
13964 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
13965 create default constructors and add an other error check.
13966 * parse.h (java_fix_constructors): Prototyped.
13967 * parse.y (java_pre_expand_clinit): Likewise.
13968 (build_super_invocation): Re-prototyped to feature one argument.
13969 (java_check_circular_reference): Directly use `current'.
13970 (java_fix_constructors): New function.
13971 (java_check_regular_methods): Don't create default constructors
13972 here, but abort if none were found.
13973 (java_complete_expand_methods): Pre-process <clinit> calling
13974 java_pre_expand_clinit.
13975 (java_pre_expand_clinit): New function.
13976 (fix_constructors): build_super_invocation invoked with the
13977 current method declaration as an argument.
13978 (build_super_invocation): Use the context of the processed method
13979 decl argument instead of current_class.
13980 * typeck.c (lookup_java_method): Take WFLs in method names into
13983 1999-12-14 Per Bothner <per@bothner.com>
13985 * class.c (make_class_data): flag_keep_inline_functions to keep
13986 private methods in the method array.
13988 1999-12-15 Anthony Green <green@cygnus.com>
13990 * check-init.c (check_init): Take into account both types of
13991 `throw's when checking for uninitialized variables.
13993 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13995 * parse.y (java_complete_lhs): Force conversion of array
13996 dimensions to int_type_node, that's what runtime's ABI expects.
13998 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14000 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14001 operand of a WFL, until the Java front-end gets fixed with regard
14002 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14004 1999-12-10 Andrew Haley <aph@cygnus.com>
14006 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14007 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14008 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14009 java-tree.h: Ditto.
14010 jcf-write.c: Ditto.
14012 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14014 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14015 before calling expand_eh_region_start and expand_start_all_catch.
14016 * except.c (expand_start_java_handler): Switch to permanent
14017 obstack before calling expand_eh_region_start.
14018 (expand_end_java_handler): Switch to permanent obstack before
14019 calling expand_start_all_catch.
14021 1999-12-5 Anthony Green <green@cygnus.com>
14023 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14024 function with side effects.
14025 (init_decl_processing): Mark all memory allocating DECLs with
14028 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14030 * except.c (expand_end_java_handler): Call
14031 expand_resume_after_catch and end_catch_handler.
14033 1999-11-30 Anthony Green <green@cygnus.com>
14035 * verify.c (verify_jvm_instructions): Create new return label
14036 chain if non existent (don't rely on the verified state of the jsr
14039 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14041 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14042 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14044 * parse.y (patch_assignment): Removed bogus final class test on
14045 lhs when checking on whether to emit an ArrayStoreException runtime
14047 * expr.c (expand_java_arraystore): Likewise.
14049 1999-11-28 Anthony Green <green@cygnus.com>
14051 * decl.c (find_local_variable): Reuse single slot decls when
14054 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14056 * jcf-parse.c (saw_java_source): Global variable removed.
14057 (read_class): Don't use `saw_java_source'. Added extra braces.
14058 (yyparse): Code setting `saw_java_source' removed.
14060 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14062 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14064 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14066 * verify.c (merge_type_state): Non verified subroutines being
14067 considered more than once to trigger passive type merge.
14069 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14071 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14072 in case of error. Error message tuned.
14074 1999-11-21 Anthony Green <green@cygnus.com>
14076 * constants.c (find_methodref_index): Unwrap method names before
14077 inserting them in the constant pool.
14079 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14081 * class.c (assume_compiled_node): New typedef.
14082 (assume_compiled_tree): New static data.
14083 (find_assume_compiled_node): New function.
14084 (add_assume_compiled): New function.
14085 (assume_compiled): New function.
14086 * class.c (make_class_data): Use assume_compiled.
14087 (is_compiled_class): Use assume_compiled.
14089 * java-tree.h (add_assume_compiled): Declare.
14091 * lang.c (lang_decode_option): Parse new options.
14093 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14095 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14096 int_type_node: that's what `_Jv_AllocObject' expects.
14098 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14100 * parse.y (lookup_method_invoke): Use lang_printable_name to
14101 reliably build the type name during error report. Fixes PR gcj/97.
14103 1999-11-09 Tom Tromey <tromey@cygnus.com>
14105 * jcf-path.c: Include <sys/stat.h>.
14106 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14107 (DIR_UP): New macro.
14109 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14111 * parse.y (source_end_java_method): Resume permanent allocation,
14112 reversing Apr 27 1998 patch.
14113 (patch_string_cst): Pop obstacks after having pushed the permanent
14116 1999-11-05 Tom Tromey <tromey@cygnus.com>
14118 * class.c (finish_class): Emit inlined methods if any native
14119 methods exist in the class. Fixes PR gcj/85.
14121 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14123 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14124 (qualify_ambiguous_name): Likewise.
14126 1999-11-03 Godmar Back <gback@cs.utah.edu>
14128 * typeck.c: (lookup_java_method): search all inherited
14129 interfaces when looking up interface method.
14131 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14133 * parse.y (method_header:): Issue error message for rule `type
14135 (synchronized:): Error report when not using synchronized.
14137 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14139 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14140 being used before the superclass constructor has been called.
14141 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14142 instead of `CALL_THIS_CONSTRUCTOR_P'.
14144 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14146 * check-init.c: Fix typo in comment.
14148 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14150 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14153 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14155 * parse.y (expression_statement:): Call function to report
14156 improper invocation of a constructor.
14157 (parse_ctor_invocation_error): New function.
14159 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14161 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14164 1999-10-21 Tom Tromey <tromey@cygnus.com>
14166 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14167 in generated `main'.
14169 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14171 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14172 (qualify_ambiguous_name): Likewise.
14174 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14176 * parse.y (java_complete_tree): fold_constant_for_init to work on
14178 (java_complete_lhs): Likewise.
14179 (array_constructor_check_entry): Complete an initializer element
14180 on permanent_obstack.
14182 1999-10-19 Tom Tromey <tromey@cygnus.com>
14184 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14185 From Mike Moreton <mike@pillim.demon.co.uk>.
14187 1999-10-15 Greg McGary <gkm@gnu.org>
14189 * java-tree.h (flag_bounds_check): Remove extern decl.
14190 * lang.c (flag_bounds_check): Remove global variable.
14191 (lang_f_options): Remove "bounds-check" entry.
14192 (lang_init_options): Default flag_bounds_check to "on".
14194 1999-10-14 Tom Tromey <tromey@cygnus.com>
14196 * jvgenmain.c (usage): New function.
14197 (main): Use it. Also, handle `-D' options.
14198 * jvspec.c (lang_specific_driver): Recognize -D.
14199 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14201 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14203 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14205 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14206 variadic function with a non-literal format string.
14208 * parse-scan.y (report_main_declaration): Likewise.
14210 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14212 * parse.y (read_import_dir, patch_assignment, patch_binop,
14213 patch_array_ref): Likewise.
14215 * typeck.c (build_java_array_type): Likewise.
14217 * verify.c (verify_jvm_instructions): Likewise.
14219 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14221 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14223 1999-10-07 Anthony Green <green@cygnus.com>
14225 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14226 where CHECK_PUT may fail for valid reasons.
14228 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14229 UNSAFE_PUTN): New macros.
14231 1999-10-04 Tom Tromey <tromey@cygnus.com>
14233 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14234 well. Fixes Java PR gcj/59.
14235 * parse-scan.y (yyerror): Report errors.
14237 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14239 * decl.c (insert_block): Remove unconditional `abort'.
14241 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14243 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14244 FUNCTION_CODE now of type int. All callers changed.
14245 Set the builtin's DECL_BUILT_IN_CLASS.
14247 1999-09-23 Tom Tromey <tromey@cygnus.com>
14249 * jvspec.c (lang_specific_driver): Don't read spec file if
14250 -fsyntax-only given.
14252 1999-09-22 Tom Tromey <tromey@cygnus.com>
14254 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14256 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14257 (WORDS_TO_LONG): Likewise.
14258 (WORDS_TO_DOUBLE): Likewise.
14260 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14262 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14263 (RELOCATION_VALUE_1): Likewise.
14264 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14265 push_in_const, push_long_const): Prototyped.
14266 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14267 (push_constant2): Likewise.
14268 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14269 (find_constant_wide): Cast find_constant2's integer arguments to
14271 (find_constant_index): Cast find_constant2's and find_constant2's
14272 integer arguments to `jword'.
14273 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14274 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14275 (emit_if): Use RELOCATION_VALUE_1.
14276 (emit_goto): Likewise.
14277 (emit_jsr): Likewise.
14278 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14279 argument to push_long_const to HOST_WIDE_INT.
14281 1999-09-15 Andreas Schwab <schwab@suse.de>
14283 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14285 1999-09-20 Nick Clifton <nickc@cygnus.com>
14287 * lang.c (lang_decode_option): Extend comment.
14289 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14291 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14294 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14296 * gjavah.c (get_field_name, print_method_info, print_include,
14297 add_namelet): Use xmalloc, not malloc.
14299 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14300 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14303 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14305 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14307 * jcf-path.c (add_entry): Likewise.
14309 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14311 * jv-scan.c (xmalloc): Remove definition.
14313 * jvgenmain.c (xmalloc): Likewise.
14315 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14317 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14319 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14320 concat, not xmalloc/sprintf.
14321 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14322 (xstrdup): Remove definition.
14324 * parse.y (duplicate_declaration_error_p,
14325 constructor_circularity_msg, verify_constructor_circularity,
14326 check_abstract_method_definitions, java_check_regular_methods,
14327 java_check_abstract_methods, patch_method_invocation,
14328 check_for_static_method_reference, patch_assignment, patch_binop,
14329 patch_cast, array_constructor_check_entry, patch_return,
14330 patch_conditional_expr): Use xstrdup, not strdup.
14332 * zextract.c (ALLOC): Use xmalloc, not malloc.
14334 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14336 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14338 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14339 (do_spec, lang_specific_pre_link, lang_specific_driver,
14340 input_filename, input_filename_length): Don't declare.
14341 (main_class_name, jvgenmain_spec, lang_specific_driver):
14343 (lang_specific_driver): All calls to the function pointer
14344 parameter now explicitly call `fatal'.
14346 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14348 * parse.y (find_applicable_accessible_methods_list): Search
14349 abstract classes as interfaces.
14351 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14353 * class.c (finish_class): We're now outside a valid method
14354 declaration. Tell the rest of gcc so.
14356 1999-09-08 Bruce Korb autogen@linuxbox.com
14358 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14360 1999-09-07 Tom Tromey <tromey@cygnus.com>
14362 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14364 (decode_signature_piece): Don't emit "::" in JArray<>.
14365 (print_namelet): Only print trailing `;' when printing a class.
14367 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14369 * java-tree.h: Delete declarations for all tree nodes now moved to
14371 * decl.c: Delete their definitions.
14373 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14375 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14376 * Makefile.in (OBJS): Add ggc-callbacks.o.
14377 (OBJDEPS): Likewise.
14379 1999-09-03 Tom Tromey <tromey@cygnus.com>
14381 * parse.y (strip_out_static_field_access_decl): Return operand if
14382 it satisfies JDECL_P.
14384 1999-09-02 Tom Tromey <tromey@cygnus.com>
14386 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14387 Handle nested arrays, like `[[I'.
14389 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14391 * class.c (finish_class): Remove unused parameter, all callers
14394 * expr.c (build_java_athrow): Change return type to void.
14395 (java_lang_expand_expr): Make sure each case in switch returns a
14398 * java-tree.h (finish_class): Fix prototype to take void args.
14400 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14401 (main): Issue return from main, not exit.
14403 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14405 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14407 * jv-scan.c (main): Issue return from main, not exit.
14409 * parse.y (check_abstract_method_definitions,
14410 java_check_abstract_method_definitions): Add static prototypes.
14411 (java_complete_expand_methods): Fix call to `finish_class'.
14413 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14416 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14418 * lang.c (language_string): Constify.
14420 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14422 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14423 Remove hacks for stuff which comes from libiberty.
14425 * Make-lang.in: Likewise.
14427 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14429 * Makefile.in (xref.o): Depend on xref.c explicitly.
14431 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14433 * java-tree.h (lang_printable_name): Constify a char*.
14435 * lang.c (lang_printable_name): Likewise.
14437 1999-08-27 Jeffrey A Law (law@cygnus.com)
14439 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14440 comments in C code.
14442 1999-08-26 Tom Tromey <tromey@cygnus.com>
14444 * gjavah.c (print_cxx_classname): Print "::" before qualified
14447 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14449 * parse.y (lookup_cl): Changed leading comment. Now does its best
14450 to set the column number.
14451 (qualify_ambiguous_name): Take WFL wrappers into account.
14453 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14455 * verify.c (verify_jvm_instructions): Don't check instruction
14456 validity beyond end of method.
14458 1999-08-25 Tom Tromey <tromey@cygnus.com>
14460 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14462 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14464 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14465 cxx_keyword_subst, generate_access, name_is_method_p,
14466 get_field_name, print_field_name, super_class_name, print_include,
14467 decode_signature_piece, print_class_decls, usage, help,
14468 java_no_argument, version, add_namelet, print_namelet): Add static
14470 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14471 name_is_method_p): Constify a char*.
14472 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14473 Provide a final else clause in an if-else-if.
14474 (print_field_info): Add missing final arg in function call to
14475 `print_field_name'.
14476 (print_method_info, decompile_method, decode_signature_piece,
14477 print_c_decl, print_full_cxx_name, print_stub,
14478 print_mangled_classname, super_class_name, print_include,
14479 add_namelet, add_class_decl, print_class_decls, process_file,
14480 help): Constify a char*.
14482 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14483 push_int_const, find_constant_wide, find_constant_index,
14484 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14485 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14486 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14487 emit_if, emit_goto, emit_jsr, call_cleanups,
14488 make_class_file_name): Add static prototypes.
14489 (generate_bytecode_return, generate_bytecode_insns): Pass a
14490 NULL_PTR, not a NULL_TREE.
14492 * jv-scan.c: Include "jcf.h".
14493 (main): Declare using DEFUN macro.
14495 * jvspec.c (find_spec_file, lang_specific_pre_link,
14496 lang_specific_driver): Add prototypes.
14497 (find_spec_file): Constify a char*.
14499 * keyword.gperf (hash, java_keyword): Add prototypes.
14501 * lang.c (lang_print_error): Add static prototype.
14502 (lang_init): Prefer memcpy over bcopy to avoid casts.
14504 * lex.c (yylex): Add static prototype.
14506 * parse-scan.y: Include "lex.c" earlier.
14508 * parse.h: Remove redundant declaration for `yylex'.
14510 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14511 labeled_block_contains_loop_p): Add static prototypes.
14512 (not_accessible_p): Make static to match prototype.
14514 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14516 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14518 * parse.y (check_method_redefinition): Changed leading comment.
14519 (check_abstract_method_definitions): New function.
14520 (java_check_abstract_method_definitions): New function.
14521 (java_check_regular_methods): Call it.
14522 (verify_constructor_super): Fixed indentation.
14523 (lookup_method_invoke): Likewise.
14525 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14527 * parse.y (method_header): Return a null pointer if the current
14528 class node is null.
14529 (finish_method_declaration): Return if the current function decl
14531 (source_start_java_method): Likewise.
14532 (java_method_add_stmt): Likewise.
14534 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14536 * class.c (emit_register_class): Removed unnecessary call to
14538 * parse.y (labeled_block_contains_loop_p): Removed unused local
14541 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14543 * parse.y (java_refold): Added prototype.
14545 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14547 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14548 (java_stabilize_reference): Removed unnecessary `else'.
14549 (java_complete_lhs): Set flag to remember boolean. Call
14550 java_refold. Added comments.
14551 (java_decl_equiv): New function.
14552 (binop_compound_p): Likewise.
14553 (java_refold): Likewise.
14554 (patch_unaryop): Striped static field access assigned to decl and
14555 op. Changed promotion scheme for ++/-- operators.
14556 (search_loop): New function.
14557 (labeled_block_contains_loop_p): Likewise.
14558 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14560 (patch_bc_statement): Call search_loop. Fixed comment.
14562 1999-08-14 Anthony Green <green@cygnus.com>
14564 * expr.c (java_lang_expand_expr): Mark static array data as
14567 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14569 * jvgenmain.c (main): NUL-terminate name_obstack.
14571 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14573 * check-init.c (check_bool2_init, done_alternative): Add static
14576 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14577 (add_method, build_utf8_ref, build_class_ref,
14578 append_gpp_mangled_type, layout_class_method): Constify a char*.
14580 * decl.c (push_promoted_type, make_binding_level): Add static
14582 (push_promoted_type, pushdecl): Constify a char*.
14584 * except.c (find_handler_in_range, link_handler,
14585 check_start_handlers): Add static prototypes.
14587 * expr.c (process_jvm_instruction): Constify a char*.
14589 * gjavah.c (main): Constify a char*.
14591 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14594 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14596 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14597 munge, print_ents): Constify a char*.
14599 * jcf-dump.c (disassemble_method): Constify a char*.
14600 (print_constant_pool, print_exception_table): Add static prototypes.
14601 (print_constant, print_exception_table, main, disassemble_method):
14604 * jcf-io.c (find_classfile, find_class): Likewise.
14606 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14607 (set_source_filename, predefined_filename_p): Add static prototypes.
14608 (set_source_filename, get_constant, get_class_constant,
14609 find_in_current_zip): Constify a char*.
14611 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14613 (add_entry, add_path, jcf_path_classpath_arg,
14614 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14616 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14617 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14618 jcf_parse_one_method, jcf_parse_methods,
14619 jcf_parse_final_attributes): Add static prototypes.
14620 (get_attribute): Constify a char*.
14622 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14623 jcf_dependency_add_target, jcf_path_classpath_arg,
14624 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14626 * jv-scan.c (main): Constify a char*.
14627 (gcc_obstack_init): Add prototype arguments.
14629 * jvgenmain.c (gcc_obstack_init): Likewise.
14630 (main): Constify a char*.
14632 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14634 (put_decl_string, lang_print_error): Constify a char*.
14635 (lang_init): Remove redundant extern prototype.
14637 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14639 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14640 Add static prototypes.
14641 (get_type_from_signature): Constify a char*.
14643 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14644 Add static prototypes.
14645 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14646 (verify_jvm_instructions): Constify a char*.
14648 * xref.c (xref_flag_value): Likewise.
14650 * xref.h (xref_flag_value): Likewise.
14652 * zextract.c (makeword, makelong): Add static prototypes.
14653 (makeword, makelong): Constify a uch*.
14655 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14657 * lang.c (java_dummy_print): Constify a char*.
14658 (lang_print_error): Likewise.
14659 (lang_init): Remove redundant prototype for `print_error_function'.
14660 (lang_init_source): Likewise.
14661 (lang_identify): Constify a char*.
14663 1999-08-09 Tom Tromey <tromey@cygnus.com>
14665 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14666 (WORDS_TO_LONG): Likewise.
14667 (WORDS_TO_DOUBLE): Likewise.
14669 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14671 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14673 * expr.c (java_stack_pop, java_array_data_offset,
14674 build_java_throw_out_of_bounds_exception, case_identity,
14675 build_java_check_indexed_type): Add static prototypes.
14676 (linenumber_table, expand_invoke, expand_java_field_op,
14677 build_primtype_type_ref, expand_byte_code): Constify a char*.
14679 * java-tree.h (build_primtype_type_ref, linenumber_table):
14681 (java_lang_expand_expr): Add prototype.
14683 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14684 `java_lang_expand_expr'.
14686 * lex.c (java_lex_error): Constify a char*.
14687 (java_get_unicode, java_read_char, java_allocate_new_line,
14688 java_unget_unicode, java_sneak_unicode): Prototype.
14690 * parse-scan.y (current_class, package_name, method_declarator,
14691 report_class_declaration, yyerror): Constify a char*.
14693 * parse.h (java_report_errors): Prototype.
14694 (yyerror): Constify a char*.
14696 * parse.y (classitf_redefinition_error, check_modifiers,
14697 parse_jdk1_1_error, lookup_package_type,
14698 lookup_package_type_and_set_next, get_printable_method_name,
14699 purify_type_name): Constify a char*.
14700 (build_super_invocation, maybe_generate_finit,
14701 verify_constructor_super, parser_add_interface,
14702 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14703 java_complete_expand_methods, java_expand_finals,
14704 cut_identifier_in_qualified, java_stabilize_reference,
14705 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14706 merge_string_cste): Prototype.
14707 (single_type_import_declaration, yyerror,
14708 variable_redefinition_error, build_array_from_name,
14709 build_unresolved_array_type, check_class_interface_creation,
14710 resolve_class, complete_class_report_errors,
14711 note_possible_classname, read_import_dir,
14712 find_in_imports_on_demand, resolve_package, fix_constructors,
14713 check_deprecation, lookup_method_invoke,
14714 maybe_build_primttype_type_ref, array_constructor_check_entry):
14716 (java_complete_expand_methods, java_expand_finals): Make static.
14717 (convert_narrow): Remove static prototype.
14719 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14721 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14723 1999-08-02 Richard Henderson <rth@cygnus.com>
14725 * decl.c: Include defaults.h instead of expr.h.
14726 * parse.y: Likewise.
14728 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14730 * java/decl.c (start_java_method): Change all uses of
14731 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14732 Ensure expr.h is included.
14733 * java/expr.c (pop_arguments): Ditto.
14734 * java/parse.y (expand_start_java_method): Ditto.
14736 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14738 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14740 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14742 * decl.c: Include "function.h".
14743 * except.c: Likewise.
14744 * parse.y: Likewise.
14745 * Makefile.in: Update dependencies.
14747 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14749 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14750 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14751 `modifier' with ATTRIBUTE_UNUSED.
14753 * gjavah.c (process_file): Add braces around ambiguous `else'.
14755 * jcf-dump.c (print_access_flags, localvar_free): Change return
14758 * parse.y (java_complete_expand_method): Initialize variable
14760 (resolve_qualified_expression_name): Likewise for `field_decl'.
14761 (patch_method_invocation): Likewise for `class_to_search'.
14762 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14763 (patch_assignment): Likewise for `lhs_type'.
14765 * verify.c (verify_jvm_instructions): Remove unused variable
14768 1999-07-25 Richard Henderson <rth@cygnus.com>
14770 * decl.c (va_list_type_node): New.
14772 1999-07-25 Anthony Green <green@cygnus.com>
14774 * gjavah.c (print_stub): New function.
14775 (METHOD_IS_NATIVE): New macro.
14776 (print_mangled_classname): Make static.
14777 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14778 (process_file): Perform stub generation.
14779 (HANDLE_METHOD): Don't emit class decls during stub
14781 (HANDLE_END_METHOD): Take into account stub generation.
14782 (print_method_info): Handle stub generation.
14783 (print_stub): New function.
14784 (print_cxx_classname): Make signature consistant with others.
14785 (help): Describe -stubs option.
14786 (main): Create stub file.
14787 (version): Use version.c.
14788 (print_full_cxx_name): New function.
14789 (print_c_decl): Use print_full_cxx_name.
14791 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14793 * check-init.c (check_init): Handle MAX_EXPR.
14795 1999-07-15 Andrew Haley <aph@cygnus.com>
14797 * lang.c (flag_use_divide_subroutine): New variable.
14798 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14799 fp-to-integer conversion.
14800 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14803 * expr.c (build_java_soft_divmod): New function.
14804 (build_java_binop): Call build_java_soft_divmod if
14805 flag_use_divide_subroutine is set.
14806 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14807 soft_lrem_node: new builtin functions.
14808 (init_decl_processing) Initialize the new builtins.
14809 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14810 soft_lrem_node: new builtin functions.
14811 (build_java_soft_divmod): New function.
14812 * parse.y: Call build_java_soft_divmod if
14813 flag_use_divide_subroutine is set.
14814 * parse.c: Rebuilt.
14816 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14817 a --specs= arg) even if not linking.
14818 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14819 -fuse-divide-subroutine
14821 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14823 * parse.y (resolve_and_layout): Check methods only once.
14824 (resolve_qualified_expression_name): Verify thrown exceptions
14826 (check_thrown_exceptions): Reject exceptions thrown in
14827 initializer. Error message tuned.
14829 1999-07-14 Andrew Haley <aph@cygnus.com>
14831 * expr.c (expand_expr): Do not return the last statement in a
14832 block as the block's value.
14834 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14836 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14837 CALL_EXPR, to avoid order of evaluation changes.
14839 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14841 * parse.y (qualify_ambiguous_name): Do not use
14842 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
14844 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14846 * check-init.c (check_init): Handle MAX_EXPR.
14847 * expr.c (force_evaluation_order): Force method call arguments to
14848 be evaluated in left-to-right order.
14849 * parse.y (qualify_ambiguous_name): Loop again to qualify
14850 NEW_ARRAY_EXPR properly.
14852 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14854 * parse.y (patch_invoke): Resolve unresolved invoked method
14856 (qualify_ambiguous_name): STRING_CST to qualify expression for
14857 type name resolution.
14859 1999-06-24 Andrew Haley <aph@cygnus.com>
14861 * class.c (finish_class): Whenever a deferred method is
14862 output, rescan the list of methods to see if a new candidate for
14863 output can be found.
14865 1999-06-28 Tom Tromey <tromey@cygnus.com>
14867 * jvspec.c (lang_specific_driver): Recognize --help.
14869 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14871 * parse.y (resolve_package): Fixed bogus return statement.
14872 (patch_method_invocation): Resolve method invocation beginning with
14873 a package name qualifier.
14875 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14877 * Make-lang.in (java.stage1): Depend on stage1-start.
14878 (java.stage2): Likewise for stage2-start.
14879 (java.stage3): Likewise for stage3-start.
14880 (java.stage4): Likewise for stage4-start.
14882 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14884 * parse.y (java_complete_lhs): When doing cross referencing, don't
14885 try to keep file location on a WFL expanded as a CALL_EXPR.
14887 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14889 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
14890 compiling to class file a void method with an empty method body.
14891 As a side effect, the bytecode backend will generate the
14892 appropriate `return' instruction.
14894 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14896 * parse.y (lookup_package_type_and_set_next): New function prototype.
14897 (resolve_package): Search current and imported packages.
14898 (lookup_package_type_and_set_next): New function.
14900 1999-06-22 Andrew Haley <aph@cygnus.com>
14902 * verify.c (verify_jvm_instructions): Check for pending blocks
14903 before invalid PC test and opcode switch, not after.
14905 1999-06-21 Andrew Haley <aph@cygnus.com>
14907 * except.c (find_handler_in_range): The upper limit for exception
14908 ranges is exclusive, not inclusive: (start <= pc < end).
14909 (link_handler): find child pointer which points to outer by
14910 searching sibling list: previous code incorrectly assumed that
14911 outer->outer->first_child must point to outer.
14912 * verify.c (verify_jvm_instructions): FIXME added to code for
14914 (verify_jvm_instructions): Do not assume that the last block
14915 processed in a subroutine is a block which ends with a `ret'
14916 instruction. With some control flows it is possible that the last
14917 block ends with an `athrow'.
14919 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14921 * parse.y (qualify_ambiguous_name): Reorganized the post
14922 evaluation of non WFL leading expression nodes.
14924 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14926 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
14929 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14931 * parse.y (qualify_ambiguous_name): Handle qualified expression
14932 beginning with a STRING_CST.
14934 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14936 * parse.y (register_fields): Set DECL_INITIAL on both
14937 pre-initialized static and public fields.
14938 (resolve_field_access): Static field access expressions to always
14940 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
14941 qualification. CONVERT_EXPR to be resolved as an expression name.
14942 (java_complete_lhs): Identify and access qualified final
14943 initialized field in switch statement case expression.
14944 (fold_constant_for_init): Pre-initialized field decl constant to
14947 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14949 * parse.y (note_possible_classname): Mark returned node with
14950 QUALIFIED_P only if the original class name contained a '/'.
14952 1999-06-05 Anthony Green <green@cygnus.com>
14954 * Make-lang.in (gcjh): More parallel build fixes.
14956 1999-06-03 Mike Stump <mrs@wrs.com>
14958 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
14960 1999-06-02 Anthony Green <green@cygnus.com>
14962 * except.c (link_handler): Chain exception handlers in order.
14964 1999-06-02 Anthony Green <green@cygnus.com>
14966 * expr.c (expand_byte_code): Fill unreachable bytecode regions
14967 with nops and process as usual in order to always set correct EH
14968 ranges. Emit detailed warnings about unreachable bytecodes.
14970 1999-06-02 Anthony Green <green@cygnus.com>
14972 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
14975 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14977 * parse.y (lookup_field_wrapper): Unified returned value to NULL
14978 or the searched field decl.
14980 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14982 * parse.y (fold_constant_for_init): Convert numerical constant
14983 values to the type of the assigned field.
14985 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14987 * expr.c (lookup_field): Relaxed the test on class loading error
14989 * parse.y (fold_constant_for_init): Enabeled old code.
14991 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14993 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
14994 decide the validity of the cast of a java.lang.Cloneable reference
14996 (patch_conditional_expr): Fixed first argument passed to
14997 binary_numeric_promotion.
14999 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15001 * parse.y (qualify_ambiguous_name): Take into account that a
15002 CONVERT_EXPR might specify a type as a WFL.
15004 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15006 * parse.y (patch_assignment): Save the rhs before using it as an
15007 argument to _Jv_CheckArrayStore.
15009 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15011 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15013 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15015 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15016 floating point literal only when the exponent indicator has been
15019 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15021 * parse.y (formal_parameter:): Construct argument tree list
15022 element even if a yet unsupported final parameter was encountered.
15024 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15026 * parse.y (finish_method_declaration): Issue errors for native or
15027 abstract methods declared with a method body, as well as for non
15028 native or non abstract methods with no method body.
15030 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15032 * class.c (build_utf8_ref): Initialize variable `field'.
15034 * decl.c (init_decl_processing): Initialize variable `field'.
15036 * expr.c (build_known_method_ref): Mark parameters `method_type',
15037 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15038 (process_jvm_instruction): Likewise for parameter `length'.
15040 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15041 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15044 * parse.y (maybe_generate_clinit): Remove unused variable
15045 `has_non_primitive_fields'.
15046 (find_in_imports_on_demand): Initialize variables `node_to_use'
15048 (patch_binop): Likewise for variable `prom_type'.
15049 (patch_unaryop): Likewise for variable `prom_type'.
15051 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15053 * xref.c (xref_table): Add missing initializer.
15055 1999-05-14 Tom Tromey <tromey@cygnus.com>
15057 * java-except.h (struct eh_range): Removed unused `next' member.
15058 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15059 after adding all exception handlers. Sort exception ranges in
15061 (struct pc_index): New structure.
15062 (start_pc_cmp): New function.
15063 * except.c (add_handler): Return `void'. Don't call link_handler;
15064 instead construct an ordinary linked list and do range
15066 (check_nested_ranges): New function.
15067 (link_handler): Changed interface to allow merging of eh_ranges.
15068 Split overlapping ranges. Return `void'.
15070 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15072 * parse.y (constructor_block_end:): New rule, tagged <node>.
15073 (constructor_body:): Use `constructor_block_end' instead of
15076 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15078 * parse.y (statement_nsi:): Pop `for' statement block.
15079 (java_complete_lhs): Labeled blocks containing no statement are
15080 marked as completing normally.
15082 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15084 * xref.c (xref_set_current_fp): New function, defined.
15085 * xref.h (xref_set_current_fp): New function, prototyped.
15087 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15089 * check-init.c (check_init): Take into account that
15090 LABELED_BLOCK_STMT can be empty.
15092 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15094 * parse.y (java_check_regular_methods): Warning check on not
15095 overriding methods with default access in other packages does not
15096 apply to `<clinit>'.
15097 (java_complete_lhs): If block body is an empty_stmt_node, replace
15098 it by NULL_TREE. This prevents gcc from generating an irrelevant
15101 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15103 * check-init.c (check_init): Removed code accepting to see things
15104 falling through default:, when doing xrefs.
15105 * java-tree.h (do_not_fold): New global variable, declared.
15106 * parse.y (do_not_fold): New global variable, defined.
15107 (java_complete_expand_method): Set `do_not_fold' to the value of
15108 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15109 and reinstall them after them have been purged; do not check for
15110 initializations; do not issue missing return errors.
15111 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15113 (patch_binop): Skip the fold part when doing xrefs.
15114 (build_string_concatenation): Skip the concatenation part when
15116 (patch_synchronized_statement): Do not generate a try-finally when
15118 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15119 and keep the location where the throw was seen.
15120 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15121 any treatment on the converted node an simply return a NOP_EXPR of
15123 * xref.c (xref_get_data): New function, defined.
15124 * xref.h (xref_get_data): New function, declared.
15125 (XREF_GET_DATA): Use xref_get_data.
15127 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15129 * gjavah.c (print_include): Cast the result of `strlen' to int
15130 when comparing against a signed value.
15131 (add_namelet): Likewise.
15133 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15135 * expr.c (expand_invoke): Mark parameter `nargs' with
15137 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15139 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15142 * jcf-reader.c (get_attribute): Cast a value to long
15143 when comparing against a signed expression. Likewise.
15145 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15146 HOST_BITS_PER_CHAR.
15148 1999-05-11 Andrew Haley <aph@cygnus.com>
15150 * parse.y (source_end_java_method): If the current method contains
15151 any exception handlers, force asynchronous_exceptions: this is
15152 necessary because signal handlers in libjava may throw exceptions.
15153 * decl.c (end_java_method): Ditto.
15155 1999-05-11 Tom Tromey <tromey@cygnus.com>
15157 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15159 * jvspec.c (THREAD_NAME): Removed.
15160 (GC_NAME): Likewise.
15161 (MATHLIB): Likewise.
15162 (WITHLIBC): Likewise.
15164 (THREADLIB): Likewise.
15165 (MATH_LIBRARY): Likewise.
15166 (lang_specific_driver): Don't add `-l' options to command line.
15167 Instead, add a single --specs option. Recognize `-L' options and
15168 use them to search for spec file.
15169 (find_spec_file): New function.
15170 (SPEC_FILE): New define.
15172 1999-05-11 Dave Brolley <brolley@cygnus.com>
15174 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15175 cpplib-enabled build.
15177 1999-05-05 Per Bothner <bothner@cygnus.com>
15179 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15180 temporarily zero it while calling rest_of_decl_compilation.
15182 * java-tree.h (string_ptr_type_node): Add declaration.
15183 * decl.c: Define and initialize string_ptr_type_node.
15184 * parse.y (patch_string_cst): Use string_ptr_type_node.
15186 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15187 * parse.y (for_statement): Now unconditionally exit_block.
15188 (finish_labeled_statement): No longer exit_block if for-loop.
15189 (patch_loop_statement): Check harder if the loop is already labeled.
15191 * parse.y (patch_initialized_static_field): Removed function.
15192 (maybe_generate_clinit): Removed special handling for interfaces.
15193 (java_complete_expand_methods): Do a preliminary java_complete_tree
15194 on <clinit> to determine if it can be removed.
15195 (java_complete_expand_method): Remove special handling for <clinit>.
15196 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15197 optimize if we get back empty_stmt_node.
15198 For MODIFY_EXPR, re-do checking of static initializers.
15199 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15200 For VAR_DECL, pass correct context.
15202 * verify.c (verify_jvm_instructions): Better error messages.
15204 1999-05-03 Tom Tromey <tromey@cygnus.com>
15206 * parse-scan.y (interface_declaration): Call
15207 report_class_declaration for interfaces.
15209 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15211 * Makefile.in: Remove -v from bison command lines.
15213 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15215 * check-init.c (check_init): Exclude a case of error when doing
15217 * class.c (layout_class_method): Don't generate the error message
15218 twice when compiling from source.
15219 * lang-options.h: Added `-Wredundant-modifers' and
15220 `-Wunusupported-jdk11' flags and help text.
15221 * lang.c (lang_decode_option): Added support for
15222 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15223 flag_static_local_jdk11 and flag_redundant set accordingly.
15224 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15225 * parse.h (EXPR_WFL_ADD_COL): New macro.
15226 (DECL_END_SOURCE_LINE): Likewise.
15227 (DECL_INHERITED_SOURCE_LINE): Likewise.
15228 * parse.y (static_ref_err): New function, prototyped.
15229 (CCB_TK): Now tagged <operator>.
15230 (class_body:): Remember the location of the closing '}' of a class
15231 definition when doing xrefs.
15232 (block:): Likewise.
15233 (block_end:): Likewise.
15234 (create_class): Remember the location of the inherited class
15235 identifier when doing xrefs.
15236 (register_fields): Added test on first operand of `init' before
15237 testing it TREE_CODE.
15238 (method_header): Store the location of the class identifier in the
15239 class decl when doing xrefs.
15240 (finish_method_declaration): Don't combine first/last method line
15242 (java_check_regular_methods): Warning check on not overriding
15243 methods with default access on other packages move before check on
15244 static methods. Initialization of `aflags' also moved up.
15245 (resolve_expression_name): Call static_ref_err to report the error.
15246 (static_ref_err): New function, implemented.
15247 (resolve_field_access): Returned simplified static field access
15249 (resolve_qualified_expression_name): Check for illegal use of
15250 static fields in a non static context. Call static_ref_err to
15251 report error in various places.
15252 (java_complete_tree): Do not fold initialized static fields when
15254 (java_complete_lhs): Likewise.
15256 1999-04-29 Anthony Green <green@cygnus.com>
15258 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15259 create internal labels.
15260 (lookup_label): Ditto.
15262 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15264 * class.c (layout_class_method): Generate <clinit>'s rtl for
15266 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15267 for interfaces' <clinit>.
15268 * expr.c (lookup_field): Search for fields in interfaces.
15269 (expand_invoke): Fixed indentation.
15270 (expand_java_field_op): Likewise. Use IS_CLINIT.
15271 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15272 (IS_CLINIT): New macro.
15273 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15274 interface was parsed.
15275 (maybe_generate_clinit): Don't generate if the current class is an
15276 interface with only fields of primitive types.
15277 (reset_method_name): Use IS_CLINIT.
15278 (java_complete_expand_method): Expand <clinit> when it exists for
15279 interfaces. Use IS_CLINIT.
15280 (resolve_expression_name): Use DECL_CONTEXT instead of
15281 current_class to build static field references.
15282 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15283 ARRAY_REF when doing xreferencing.
15284 (check_final_assignment): Fixed typo in leading comment. Use
15286 (patch_array_ref): Don't fully expand array references when
15288 (patch_return): Use IS_CLINIT.
15289 (patch_throw_statement): Likewise.
15291 1999-04-22 Tom Tromey <tromey@cygnus.com>
15293 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15295 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15297 * decl.c (predef_filenames, predef_filenames_size): New globals
15298 (init_decl_processing): predef_filenames and predef_filenames_size
15300 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15302 * jcf-parse.c (predefined_filename_p): New function.
15303 (yyparse): Check that files on the command line are specified only
15304 once and issue a warning otherwise.
15305 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15306 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15307 avoid a gcc warning with -W -Wall turned on.
15308 (java_expand_classes): Abort if errors were encountered.
15309 (java_complete_lhs): If the cross reference flag is set, wrap
15310 field DECL node around a WFL when resolving expression name.
15312 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15314 * lang.c (lang_decode_option): Fixed returned value when parsing
15315 `-fxref=...' and `-Wall'.
15316 * parse.y (source_end_java_method): Do not generate code when
15317 flag_emit_xref is set.
15318 (resolve_expression_name): Do not build static field access when
15319 flag_emit_xref is set.
15320 (resolve_field_access): No special treatment on `length' when
15321 flag_emit_xref is set. Do not build qualified static field access
15322 when flag_emit_xref is set.
15323 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15324 when flag_emit_xref is set.
15325 (patch_assignment): Do not generate array store runtime check when
15326 flag_emit_xref is set.
15327 * xref.c (xref_flag_value): Fixed function declaration
15329 (xset_set_data): New function.
15330 * xref.h (xref_set_data): Added prototype for new function.
15331 (typedef struct xref_flag_table): New field data.
15332 (XREF_GET_DATA): New macro.
15334 1999-04-19 Tom Tromey <tromey@cygnus.com>
15336 * xref.h (enum): Removed trailing comma.
15338 * parse.y (resolve_qualified_expression_name): Added missing
15341 1999-04-15 Anthony Green <green@cygnus.com>
15343 * gjavah.c: New prototypes for java_float_finite and
15344 java_double_finite.
15346 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15348 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15351 1999-04-06 Jeffrey A Law (law@cygnus.com)
15353 * Makefile.in (TREE_H): Add tree-check.h.
15354 (RTL_H): Add genrtl.h.
15356 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15358 * parse.y (patch_assignment): Added ArrayStoreException runtime
15361 1999-04-06 Per Bothner <bothner@cygnus.com>
15363 * expr.c (pop_type_0): New function.
15364 (pop_type): Use pop_type_0.
15365 * java-tree.h (pop_type_0): New declaration.
15366 * verify.c (verify_jvm_instructions): Check return instructions.
15368 * parse.y (patch_binop): Don't fold if non-constant and emiting
15371 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15373 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15375 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15376 (main_jcf): Don't define.
15377 (process_file): Don't set `main_jcf'.
15379 * java-tree.h (main_jcf): Don't declare.
15381 * jcf-parse.c (main_jcf): Add static definition.
15383 * lang.c (main_jcf): Don't define.
15385 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15387 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15389 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15391 * jcf-depend.c: Include "config.h", not <config.h>.
15393 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15396 * jcf-path.c: Include "config.h", not <config.h>.
15398 * lex.c: Don't include various system header files.
15399 (java_init_lex): Cast the argument of `bzero' to PTR
15401 * parse-scan.y (java_push_parser_context): Likewise.
15403 * parse.y (java_push_parser_context): Likewise.
15404 (patch_bc_statement): Match format specifier to variable argument.
15406 * xref.c: Don't include <stdio.h>.
15408 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15410 * parse.y (struct parser_ctxt *ctxp): Now global.
15411 (declare_local_variables): Use WFL compound value for the
15412 declaration source line value, when doing cross-referencing.
15414 1999-03-31 Tom Tromey <tromey@cygnus.com>
15416 * gjavah.c (print_field_info): Allow constants of other types.
15417 (print_include): Generate include when new name is proper prefix
15418 of already printed name.
15419 (add_namelet): Likewise.
15420 (cxx_keyword_subst): New function.
15421 (print_method_info): Use it.
15422 (print_field_name): New function.
15423 (get_field_name): New function.
15424 (print_field_info): Use get_field_name and print_field_name.
15426 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15428 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15429 'KR-C', so gperf uses the `const' keyword on strings.
15431 * keyword.gperf (java_keyword): Const-ify a char*.
15433 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15435 * parse.y (patch_bc_statement): Fixed identation and a bogus
15438 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15440 * parse.y (patch_assignment): Allow static variables in other
15441 classes to be assigned.
15443 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15445 * class.c (maybe_add_interface): Remove unused variable
15447 (make_class_data): Use = for assignment, not ==. Likewise.
15448 (emit_register_classes): Remove unused variable `decl'.
15450 * lex.c: Fix comment so as not to contain an embedded `/*'.
15452 * verify.c (verify_jvm_instructions): Remove unused variable
15455 1999-03-27 Per Bothner <bothner@cygnus.com>
15457 * parse.y (complete_loop_body): Rename to finish_loop_body.
15458 (complete_labeled_statement): Rename to finish_labeled_statement.
15459 (complete_for_loop): Rename to finish_for_loop.
15460 (complete_method_declaration): Rename to finish_method_declaration.
15462 * java-tree.h (continue_identifier_node): New global node.
15463 * decl.c: Define and initialize continue_identifier_node.
15464 * parse.y (generate_labeled_block): Remove - no longer needed.
15465 (build_loop_body): Use continue_identifier_node for continue block.
15466 (finish_labeled_statement): Also do pop_labeled_block actions.
15467 (java_complete_lhs): POP_LOOP even if error.
15468 (build_labeled_block): Special handling for continue_identifier_node.
15469 (patch_loop_statement): Re-organize.
15470 (patch_bc_statement): Re-write.
15472 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15474 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15475 using a WFL compound value.
15476 * parse.y (xref.h): Include.
15477 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15478 WFL compound value.
15479 (register_fields): Set WFL compound value to lineno if doing
15481 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15483 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15484 * xref.h (expand_xref): Prototype renamed from xref_generate.
15486 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15488 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15489 (GET_CURRENT_BLOCK): New macro.
15490 * parse.y (current_static_block): New global variable.
15491 (method_body:): Define action.
15492 (complete_method_declaration): Set current_function_decl to NULL
15493 when work on the current method is done.
15494 (declare_local_variables): Use GET_CURRENT_BLOCK.
15495 (java_method_add_stmt): Likewise.
15496 (java_complete_expand_method): Disable the use of `this' when
15497 expanding <clinit>.
15498 (enter_a_block): If no current method exist, use
15499 current_static_block to link static initializer blocks.
15500 (exit_block): Rewritten to use current_static_block when no current
15501 method decl exists.
15502 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15503 (patch_return): Forbid the use of `return' in static initializers.
15504 (patch_throw_statement): Fixed indentation. Issue specific error
15505 for uncaught thrown checked exception in static initializer
15506 blocks. Removed FIXME.
15508 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15510 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15511 Link gcj from gcc.o.
15513 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15515 * parse.y (find_applicable_accessible_methods_list): When dealing
15516 with interface: ensure that a given interface or java.lang.Object
15517 are searched only once.
15519 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15521 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15523 * jcf-dump.c (print_access_flags): Add braces around if-else.
15525 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15528 * lex.c (build_wfl_node): Add static prototype.
15530 * lex.h (build_wfl_node): Remove static prototype.
15532 * parse.y: Include lex.c early enough to declare everything needed.
15533 Ensure calls to `build_wfl_node' pass the proper arguments.
15534 (create_class): Remove unused variable `super_decl'.
15535 (get_printable_method_name): Initialize variable `name'.
15537 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15539 * Changelog: Fixed 1999-03-22 typos.
15540 * lang.c (lang_decode_option): Fixed typo in error string in the
15543 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15545 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15546 (xref.o): New rule.
15547 * java-tree.h (flag_emit_xref): Declared extern.
15548 * lang.c (xref.h): Included.
15549 (flag_emit_xref): New global variable.
15550 (lang_decode_option): Added support for -fxref.
15552 * xref.h: Likewise.
15554 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15556 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15559 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15561 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15562 $(srcdir)/../system.h and $(JAVA_TREE_H).
15563 (jcf-io.o): Depend on $(JAVA_TREE_H).
15564 (mangle.o): Likewise.
15566 * check-init.c (check_cond_init): Add static prototype.
15568 * class.c (build_java_method_type, hashUtf8String,
15569 make_field_value, get_dispatch_vector, get_dispatch_table,
15570 append_gpp_mangled_type, mangle_static_field): Likewise.
15571 (strLengthUtf8): Hide unused definition.
15572 (hashUtf8String): Const-ify.
15573 (make_field_value): Un-ANSI-fy.
15575 * constants.c: Move inclusion of jcf.h above java-tree.h.
15576 (set_constant_entry, find_class_or_string_constant,
15577 find_name_and_type_constant, get_tag_node,
15578 build_constant_data_ref): Add static prototype.
15580 * decl.c (push_jvm_slot, builtin_function,
15581 lookup_name_current_level): Likewise.
15582 (builtin_function): Const-ify.
15584 * except.c (expand_start_java_handler, expand_end_java_handler):
15585 Add static prototype.
15587 * expr.c (flush_quick_stack, push_value, pop_value,
15588 java_stack_swap, java_stack_dup, build_java_athrow,
15589 build_java_jsr, build_java_ret, expand_java_multianewarray,
15590 expand_java_arraystore, expand_java_arrayload,
15591 expand_java_array_length, build_java_monitor, expand_java_pushc,
15592 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15593 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15594 expand_compare, expand_test, expand_cond, expand_java_goto,
15595 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15596 expand_java_field_op, java_push_constant_from_pool): Likewise.
15598 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15599 (build_java_arraynull_check): Mark parameters `node' and `type'
15600 with ATTRIBUTE_UNUSED.
15601 (note_label): Likewise for parameter `current_pc'.
15602 (expand_java_call, expand_java_ret): Hide unused definition.
15604 * java-tree.h (make_class, build_constants_constructor,
15605 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15606 init_outgoing_cpool, register_class, emit_register_classes,
15607 java_layout_seen_class_methods): Prototype.
15608 (unicode_mangling_length): Const-ify.
15609 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15610 emit_unicode_mangled_name, format_int, format_uint,
15611 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15612 jcf_print_utf8_replace, open_class): Prototype.
15614 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15615 <stdio.h>. Include tree.h/java-tree.h.
15616 (utf8_equal_string usage, process_class): Add static prototype.
15617 (open_class): Don't prototype this here.
15618 (utf8_equal_string): Match arguments to format specifiers.
15619 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15620 TABLE_SWITCH, disassemble_method): Likewise.
15622 * jcf-io.c: Include tree.h/java-tree.h.
15623 (open_class, find_classfile, jcf_print_utf8,
15624 jcf_print_utf8_replace): Const-ify.
15626 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15627 parse_class_file): Add static prototype.
15628 (find_in_current_zip): Match definition to existing static
15631 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15632 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15633 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15634 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15635 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15636 generate_bytecode_return, perform_relocations, init_jcf_state,
15637 init_jcf_method, release_jcf_state, generate_classfile):
15638 Add static prototype.
15639 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15640 (make_class_file_name): Const-ify.
15642 * jcf.h (find_classfile): Const-ify.
15644 * jv-scan.c (reset_report): Remove prototype.
15646 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15647 (error): Rewrite to allow varargs.
15649 * lang.c (lang_f_options): Const-ify.
15651 * lex.c (java_parse_escape_sequence): Add static prototype.
15652 (java_allocate_new_line): Match definition to existing static
15655 * mangle.c Include tree.h/java-tree.h.
15656 (unicode_mangling_length, emit_unicode_mangled_name,
15657 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15659 * parse.h (jdep_code): Remove trailing comma in enumeration.
15660 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15661 (reset_report): Add prototype.
15663 * verify.c (push_pending_label, merge_types): Add static
15666 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15668 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15670 * parse.y (find_applicable_accessible_methods_list): Extend the
15671 search to superinterfaces when relevant.
15672 (search_applicable_methods_list): New function.
15674 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15676 * class.c (unmangle_classname): Implemented stricter testing
15677 before setting the QUALIFIED_P flag on an identifier.
15679 1999-03-16 Per Bothner <bothner@cygnus.com>
15681 * parse.y (java_complete_lhs): Call force_evaluation_order
15682 after patch_newarray.
15683 (patch_binop): Don't call fold if there are side effects.
15685 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15687 * parse.y (java_stabilize_reference): Use save_expr instead of
15688 building a SAVE_EXPR node.
15689 (java_complete_lhs): Patch the resulting string of the `+='
15690 operator (if necessary) and complete the RHS after having built
15693 1999-03-15 Per Bothner <bothner@cygnus.com>
15695 * class.c (make_class): Don't set CLASS_P here (because
15696 this function is also called by build_java_array_type).
15697 (push_class): Set CLASS_P here instead.
15698 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15700 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15701 context. If the context is class, perfer "super" over "synchronized".
15702 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15704 * parse.y (create_class): Don't call parser_check_super here;
15705 it is not robust. Always wait until later.
15707 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15708 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15710 1999-03-13 Per Bothner <bothner@cygnus.com>
15712 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15713 * lex.h (UNGETC): Change misleading macro.
15715 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15717 * parse.y (java_stabilize_reference): Return NODE when patching a
15719 (java_complete_lhs): Put parenthesis around truth values.
15721 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15723 * class.c (layout_class_method): Don't make rtl for interface
15725 * parse.h (GET_TYPE_NAME): New macro.
15726 * parse.y (if_then_statement:): Fixed indentation.
15727 (if_then_else_statement:): Likewise.
15728 (for_statement:): Fixed spacing.
15729 (try_statement:): Fixed indentation.
15730 (create_interface): Don't force interfaces to be abstract.
15731 (method_header): Abstract methods are OK in interfaces.
15732 (declare_local_variables): Fixed typo in comment.
15733 (java_complete_expand_method): Fixed indentation.
15734 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15735 non accessible fields.
15736 (java_stabilize_reference): New function.
15737 (java_complete_lhs): Fixed indentation. Use
15738 java_stabilize_reference in compound assignment. Insert the
15739 cast. If not processing `+' fix string constants before processing
15742 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15744 * constants.c (find_class_or_string_constant): Cast variable `j'
15745 to a `jword' when comparing against one.
15747 * expr.c (java_lang_expand_expr): Remove unused variables
15748 `has_finally_p' and `op0'.
15750 * gjavah.c (print_field_info): Cast a value to jint when comparing
15751 against one. Likewise for a jlong.
15752 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15753 against a signed quantity.
15755 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15756 (print_signature): Don't needlessly dereference variable `str'
15758 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15759 `max_locals' with ATTRIBUTE_UNUSED.
15760 (jcf_parse_class): Likewise for variable `index'.
15762 * parse.h (reverse_jdep_list): Remove static prototype.
15764 * parse.y (build_jump_to_finally): Remove prototype and definition.
15765 (reverse_jdep_list): Add static prototype.
15767 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15768 `assignment' and `expr_decl'.
15770 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15772 1999-03-12 Andrew Haley <aph@cygnus.com>
15774 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15775 we'll need a directory separator and a null character.
15777 1999-03-10 Per Bothner <bothner@cygnus.com>
15779 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15781 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15783 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15786 1999-03-05 Per Bothner <bothner@cygnus.com>
15788 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15790 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15792 * class.c (layout_class_method): A static method in a base class
15793 is never overridden, so treat it like it doesn't exist.
15794 However, do complain about private non-static method overriding
15795 public static method.
15797 * parse.y: Don't set unused INITIALIZED_P flag.
15798 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15800 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15801 (build_array_from_name): Re-order &index[string] to &string[index].
15803 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15804 error_mark (it might catch more errors, but it is more likely to lose).
15806 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15808 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15809 (parse-scan.o): Depend on toplev.h.
15811 * class.c (make_method_value): Add prototype. Make it static.
15812 Remove unused second argument, caller changed.
15814 * expr.c (java_lang_expand_expr): Remove unused variable
15817 * java-tree.h: Don't prototype find_in_current_zip.
15818 Add prototypes for verify_constant_pool, start_java_method,
15819 end_java_method, give_name_to_locals, expand_byte_code,
15820 open_in_zip, set_constant_value, find_constant1, find_constant2,
15821 find_utf8_constant, find_string_constant, find_class_constant,
15822 find_fieldref_index, find_methodref_index, write_constant_pool,
15823 count_constant_pool_bytes and encode_newarray_type.
15825 * jcf-dump.c: Remove unused variable `LONG_temp'.
15827 * jcf-parse.c: Include parse.h.
15828 (jcf_parse_source): Remove unused parameter, all callers changed.
15829 (jcf_figure_file_type): Add static prototype.
15830 (find_in_current_zip): Likewise. Also remove unused parameter,
15831 all callers changed.
15832 (read_class): Initialize variable `saved_pos'.
15834 * jcf-reader.c (jcf_parse_preamble): Mark variables
15835 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15837 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15838 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15839 (java_parse_doc_section): Initialize variable `seen_star'.
15840 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
15841 (java_lex_error): Mark parameters `msg' and `forward' with
15843 (java_get_line_col): Mark parameters `filename' and `line' with
15846 * parse-scan.y: Include toplev.h.
15847 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
15849 * parse.h: use `struct JCF', not plain `JCF'.
15850 (java_parser_context_save_global, java_expand_classes
15851 java_parser_context_restore_global, java_parse): Add prototypes.
15853 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
15856 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
15858 * check-init.c (check_init): COPYN takes word count, not bit count.
15860 1999-02-26 Per Bothner <bothner@cygnus.com>
15862 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
15863 explicit build_decl. (Avoids crash in reload when optimizing.)
15865 1999-02-25 Per Bothner <bothner@cygnus.com>
15867 * decl.c (complete_start_java_method): Handle synchronized method
15868 even when compiling from bytecode.
15870 1999-02-26 Tom Tromey <tromey@cygnus.com>
15872 * gjavah.c (add_class_decl): Only generate `#include' if outer
15873 class is not the name of the class we are processing. Correctly
15874 append `.h' in #include.
15875 (process_file): Clean up newlines around generated `#include's.
15876 (decode_signature_piece): Correctly handle inner classes.
15877 (struct include): New structure.
15878 (all_includes): New global.
15879 (print_include): New function.
15880 (add_class_decl): Use it.
15881 (process_file): Likewise.
15882 (add_class_decl): Generate include for java-array.h if array
15884 (process_file): Don't generate java-array.h include.
15886 * gjavah.c (add_namelet): Check for standard package names here.
15887 (add_class_decl): Don't check for standard package names here.
15889 1999-02-25 Tom Tromey <tromey@cygnus.com>
15891 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
15892 When reading a zip file, only use strncmp if both strings are
15893 bigger than the buffer length. Initialize `k' when looping
15896 1999-02-24 Tom Tromey <tromey@cygnus.com>
15898 * gjavah.c (struct namelet): New structure.
15899 (add_namelet): New function.
15900 (print_namelet): New function.
15901 (print_class_decls): Use add_namelet and print_namelet to generate
15902 namespaces and not classes.
15903 (method_printed): New global.
15904 (HANDLE_END_METHOD): Examine method_printed.
15905 (print_method_info): Set method_printed when required. Print
15906 error if function to be ignored is marked virtual. Handle $finit$
15908 (METHOD_IS_FINAL): New macro.
15909 (print_field_info): Use it.
15910 (HANDLE_METHOD): Clear method_printed.
15911 (method_pass): New global.
15912 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
15913 (process_file): Do two passes over both fields and methods.
15914 (HANDLE_METHOD): Examine method_pass.
15915 (root): New global.
15916 (add_class_decl): New function.
15917 (print_class_decls): Don't scan over entire constant pool.
15919 1999-02-23 Tom Tromey <tromey@cygnus.com>
15921 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
15922 disable linking in that case.
15924 1999-02-20 Tom Tromey <tromey@cygnus.com>
15926 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
15929 1999-02-21 Per Bothner <bothner@cygnus.com>
15931 * decl.c (build_result_decl), java-tree.h: New method.
15932 (complete_start_java_method): Handle synchronized methods.
15933 Don't build DECL_RESULT here. (Ordering dependency problem.)
15934 (start_java_method): Call build_result_decl here instead ...
15935 * parse.y (java_complete_expand_method): ... and here.
15936 (expand_start_java_method): Don't call complete_start_java_method here.
15937 (java_complete_expand_method): Call it here instead.
15938 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
15939 * java-tree.h: ... here.
15941 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
15942 * parse.y (java_complete_lhs): Don't call force_evaluation_order
15943 for ARRAY_REF - it doesn't work when array bounds are checked.
15944 (patch_array_ref): Handle it here instead.
15946 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
15948 1999-02-19 Per Bothner <bothner@cygnus.com>
15950 Force left-to-right evaluation of binary operations etc.
15951 * expr.c (force_evaluation_order), java-tree.h: New function.
15952 * parse.y (java_complete_lhs): Pass binary operations, procedure
15953 calls, and ARRAY_REFs to force_evaluation_order.
15954 (various): Set TREE_SIDE_EFFECTS more carefully.
15956 Tolerate random (non-UTF8) encoding in comments without complaining.
15957 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
15958 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
15960 * parse.y (resolve_qualified_expression_name): Handle error_mark.
15961 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
15963 * parse.y (java_complete_lhs): Ignore an empty statement in a
15964 COMPOUND_EXPR. Don't complain about empty statement after return.
15966 1999-02-19 Per Bothner <bothner@cygnus.com>
15968 * parse.y (obtain_incomplete_type): Don't wrap unknown types
15969 in TREE_LIST - just chain the POINTER_TYPEs together.
15970 (resolve_class): If type already resolved, return decl.
15971 After resolving, update TREE_TYPE(class_type), and name (if array).
15972 * parse.h (do_resolve_class), parse.y: Make non-static.
15973 * class.c (maybe_layout_super_class): Take this_class argument.
15974 Do do_resolve_class if necessary.
15975 (layout_class, layout_class_methods): Adjust calls appropriately.
15976 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15977 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
15978 * typeck.c (build_java_array_type): Don't call layout_class.
15980 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15982 * parse.y (check_pkg_class_access): Allow private class access
15983 within the same package.
15984 (strip_out_static_field_access_decl): New function.
15985 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
15986 operator argument before testing its nature.
15988 1999-02-03 Per Bothner <bothner@cygnus.com>
15990 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
15991 (TRY_EXPR): Simplify - it no longer has a finally clause.
15992 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
15993 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15994 * expr.c (java_lang_expand_expr): Likewise.
15995 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
15996 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
15997 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
15998 (build_try_statement): Remove finally parameter and handling.
15999 (build_try_finally_statement): New function.
16000 (patch_try_statement): No longer need to support finally clause.
16001 (try_statement): Update grammar action rules.
16002 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16003 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16005 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16007 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16008 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16010 1999-02-17 Andrew Haley <aph@cygnus.com>
16012 * class.c (build_utf8_ref): Back out broken patch which was
16013 intended to to output signatures using '.' as a separator.
16015 * class.c (make_class_data): Output signatures using '.' as a
16016 separator, rather than '/'.
16017 (mangled_classname): Likewise.
16018 (make_field_value): Likewise.
16019 (make_method_value): Likewise.
16020 * constants.c (alloc_class_constant): Likewise.
16021 * expr.c (build_invokeinterface): Likewise.
16023 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16025 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16026 of an ancient workaround.
16028 1999-02-10 Jeffrey A Law (law@cygnus.com)
16030 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16033 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16035 * lex.c (yylex): Encode \0 as UTF8.
16037 1999-02-10 Tom Tromey <tromey@cygnus.com>
16039 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16040 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16041 (libgcj_zip): Renamed.
16042 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16044 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16046 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16047 (GC_NAME): Renamed -lgc to -lgcjgc.
16049 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16051 * lex.c (java_lang_cloneable): Initialize.
16052 * parse.y (java_lang_cloneable): New static variable.
16053 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16054 doing one more qualification round.
16055 (valid_ref_assignconv_cast_p): Reject null source or
16056 destination. Allow an array to be cast into java.lang.Cloneable.
16057 (patch_cast): Swapped two first arguments to first call to
16058 valid_ref_assignconv_cast_p.
16060 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16062 * parse.h: DECL_P renamed JDECL_P.
16063 * parse.y: DECL_P replaced by JDECL_P.
16064 (build_array_from_name): Always use pointer's type.
16065 (patch_bc_statement): Extra code to search continue target in a
16066 for loop. Fixed comments. Continue target is current loop when
16069 1999-02-05 Andrew Haley <aph@cygnus.com>
16071 * class.c (make_class_data): The superclass of an interface should
16072 be null, not class Object.
16074 * lex.c (java_lex): Sign extend hex literals.
16076 1999-02-04 Andrew Haley <aph@cygnus.com>
16078 * class.c (build_utf8_ref): Output signatures using '.' as a
16079 separator, rather than '/'.
16080 (make_class_data): Likewise.
16082 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16084 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16085 mkstemp.o. Get them from libiberty now.
16087 1999-02-02 Jeffrey A Law (law@cygnus.com)
16089 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16091 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16093 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16096 1999-02-02 Per Bothner <bothner@cygnus.com>
16098 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16099 * jcf-write.c (generate_bytecode_return): New function.
16100 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16102 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16103 generate special [fd]const_[01] instructions.
16105 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16107 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16108 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16110 1999-02-01 Per Bothner <bothner@cygnus.com>
16112 * parse.y (patch_method_invocation): Handle calling static methods,
16113 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16115 * parse.y (java_complete_lhs): Don't complain about unreachable
16116 exit condition in a do-while statement.
16118 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16120 * lex.c (java_read_char): Fixed utf8 decoding.
16121 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16123 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16124 comments. Local variable `all_primitive' is gone. Broadened
16125 acceptance of `0' to floating point targets. `long' can now be
16126 widened to `double' or `float'.
16127 (valid_method_invocation_conversion_p): Added leading
16128 comment. Fixed tabulation.
16129 (build_string_concatenation): Optimize out left or right empty
16132 1999-01-28 Per Bothner <bothner@cygnus.com>
16134 * jcf-write.c (localvar_alloc): Only emit entry for
16135 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16136 (generate_bytecode_insns): Only call put_linenumber if
16137 debug_info_level > DINFO_LEVEL_NONE.
16138 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16139 is specified, add -g1 (for compatibility wih javac).
16141 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16143 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16144 gjavah.o, check-init.o, jv-scan.o
16146 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16148 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16150 * gjavah.c: Include config.h and system.h.
16152 * javaop.h (inline): Don't define, its handled by system.h.
16153 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16154 from `inline' to `static inline'.
16156 * jcf.h (inline): Don't define, its handled by system.h.
16158 * lex.c (inline): Likewise.
16160 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16162 * lang-specs.h: Map -Qn to -fno-ident.
16164 1999-01-29 Richard Henderson <rth@cygnus.com>
16166 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16168 1999-01-29 Tom Tromey <tromey@cygnus.com>
16170 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16171 then cast it to Object before calling `append' method.
16173 1999-01-28 Per Bothner <bothner@cygnus.com>
16175 * check-init.c (check_bool2_init, check_bool_init, check_init):
16176 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16177 * jcf-write.c (generate_bytecode_insns): Likewise.
16179 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16181 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16182 * parse.y (patch_cast): Allow a boolean to be cast into a
16185 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16187 * parse.y: (class_declaration:): Fixed indentation.
16188 (class_member_declaration:): Extra `;' after field declaration now
16190 (interface_declaration:): Removed debug messages in error reports.
16191 (patch_binop): Nodes created and returned inherit the orignal
16192 node's COMPOUND_ASSIGN_P flag value.
16193 (patch_cast): Fix cast from char to floating point.
16195 1999-01-25 Andrew Haley <aph@cygnus.com>
16197 * except.c, java-except.h (expand_resume_after_catch): new
16199 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16200 to branch back to main flow of control after a catch block.
16202 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16204 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16205 $(srcdir)/../system.h.
16206 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16207 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16208 (jcf-write.o): Likewise.
16209 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16210 (mangle.o): Depend on $(srcdir)/../toplev.h.
16211 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16212 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16214 * class.c: Include output.h and parse.h.
16215 (mangled_classname): Add the `const' keyword to a char*.
16216 (find_named_method): Hide unused function definition.
16217 (build_utf8_ref): Change type of variable `c' to unsigned char.
16218 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16219 (build_class_ref): Add the `const' keyword to a char*.
16220 (layout_class_method): Remove unused variable `buf'.
16222 * decl.c (find_local_variable): Remove unused variable `rtl'.
16223 (pushdecl): Likewise for variables `different_binding_level' and
16225 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16226 (maybe_build_cleanup): Likewise for parameter `decl'.
16228 * except.c (expand_start_java_handler): Mark parameter `range'
16229 with ATTRIBUTE_UNUSED.
16231 * expr.c: Include except.h.
16232 (pop_type): Remove unused variable `i'.
16233 (pop_value): Likewise for variables `n_words' and `i'.
16234 (expand_java_arrayload): Likewise for variable `convert'.
16235 (java_lang_expand_expr): Likewise for variables `op0', `type',
16236 `mode', `unsignedp', `node' and `elements'.
16237 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16239 (process_jvm_instruction): Add a `const' qualifier to a char*.
16241 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16242 (temp_directory): Likewise.
16243 (print_c_decl): Likewise.
16244 (print_method_info): Likewise.
16245 (decode_signature_piece): Likewise.
16246 (print_mangled_classname): Likewise.
16248 * java-except.h: Provide prototypes for maybe_start_try,
16249 maybe_end_try and add_handler.
16251 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16252 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16253 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16254 init_expr_processing, push_super_field, init_class_processing,
16255 can_widen_reference_to, class_depth, verify_jvm_instructions,
16256 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16257 set_local_type, merge_type_state, push_type, load_type_state,
16258 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16259 emit_unicode_mangled_name): Add prototypes.
16261 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16262 (print_signature_type): Use ISDIGIT, not isdigit.
16263 (print_signature): Remove unused variable `j'.
16265 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16266 int when comparing against one.
16268 * jcf-parse.c: Include toplev.h.
16270 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16271 (localvar_free): Remove unused variable `i'.
16272 (generate_bytecode_conditional): Likewise for variable `kind'.
16274 * jv-scan.c: Include config.h and system.h. Remove redundant
16275 OS header and gansidecl.h includes.
16276 (warning): Add the `const' keyword to a char*. Also add
16277 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16278 __STDC__, when determining whether to use ANSI-isms.
16279 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16280 (xmalloc): Don't redundantly prototype here.
16281 (main): Remove unused parameter `envp'. Also fix the arguments
16282 passed to function `fatal' to match the format specifier.
16284 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16286 * mangle.c: Include toplev.h.
16287 (emit_unicode_mangled_name): Declare parameter `len'.
16289 * parse.y (parse_warning_context): Add the `const' keyword to a
16290 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16291 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16292 (issue_warning_error_from_context): Add the `const' keyword to
16294 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16295 not `__STDC__' for whether to use ANSI-isms.
16297 * typeck.c (incomplete_type_error): Mark parameters `value' and
16298 `type' with ATTRIBUTE_UNUSED.
16299 (parse_signature_type): Use ISDIGIT, not isdigit.
16301 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16302 (verify_jvm_instructions): Likewise. Remove unused variables
16303 `field_name' and `default_val'.
16305 * zextract.c: Include config.h and system.h. Remove redundant
16306 OS header includes.
16308 * zipfile.h: Prototype `read_zip_archive'.
16310 1999-01-21 Andrew Haley <aph@cygnus.com>
16312 * typeck.c (convert): Allow conversions to void type: some
16313 optimizations in gcc do this.
16315 1999-01-21 Andrew Haley <aph@cygnus.com>
16317 * typeck.c (convert_ieee_real_to_integer): New function.
16318 (convert): When not using fast-math and using hardware fp, convert
16319 an IEEE NaN to zero.
16321 1999-01-18 Andrew Haley <aph@cygnus.com>
16323 * parse.y (patch_binop): Do a type conversion from signed to
16324 unsigned and then back to signed when a ">>>" is found.
16326 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16328 * java-tree.h: (check_for_initialization): Added prototype.
16329 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16330 * parse.y (do_resolve_class): Removed unused locals.
16331 (read_import_dir): Likewise.
16332 (resolve_qualified_expression_name): Array creation
16333 expressions are valid primary expressions.
16334 (qualify_ambiguous_name): Likewise.
16335 (patch_synchronized_statement): Removed unused local.
16337 1999-01-17 Jeffrey A Law (law@cygnus.com)
16339 * Makefile.in (zextract.o): Add dependencies.
16341 * Makefile.in: Do not put ^Ls at the start of a line.
16343 1999-01-15 Per Bothner <bothner@cygnus.com>
16345 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16346 sub-type the result of the call that gets the exception value.
16348 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16349 don't call finish_class.
16351 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16352 clear found before continuing.
16354 * verify.c (verify_jvm_instructions): On an array load, allow
16355 and handle top of stack to be TYPE_NULL.
16357 * gjavah.c (generate_access): Translate Java package private or
16358 protected access to C++ public, but with a comment.
16360 1999-01-13 Andrew Haley <aph@cygnus.com>
16362 * expr.c (generate_name): Name prefix changed to avoid clashes
16363 with assembler temp labels.
16365 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16366 MODIFY_EXPR. Without this, code for the assignment may not be
16367 generated at all and the synchronized statement will read an
16368 uninitialized variable.
16370 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16372 * class.c (maybe_layout_super_class): Fixed returned value.
16373 * lex.c: Added 1999 to the copyright.
16374 (java_init_lex): Initialize java_lang_imported.
16375 * lex.h: Added 1999 to the copyright.
16376 * parse.h: Added 1999 to the copyright.
16377 (REGISTER_IMPORT): Fixed typo in trailing macro.
16378 (CURRENT_OSB): New macro.
16379 (struct parser_ctxt): New fields osb_depth, osb_limit.
16380 * parse.y (java_lang_id): New global variable.
16381 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16382 (array_creation_expression:): Use CURRENT_OSB.
16383 (dims:): Uses a stack to keep track of array dimensions.
16384 (cast_expression:): Use CURRENT_OSB.
16385 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16387 (register_fields): Fixed typos in comment.
16388 (check_method_redefinition): Fixed comment indentation.
16389 (java_check_regular_methods): Set saved found wfl to NULL after
16390 having reinstalled it in the previously found DECL_NAME.
16392 1999-01-10 Richard Henderson <rth@cygnus.com>
16394 * gjavah.c (java_float_finite): Use a union to do type punning.
16395 (java_double_finite): Likewise.
16397 1999-01-09 Per Bothner <bothner@cygnus.com>
16399 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16400 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16401 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16402 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16403 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16404 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16406 1999-01-08 Per Bothner <bothner@cygnus.com>
16408 * check-init.c (check_init): If compiling to native, we don't
16409 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16411 1999-01-08 Tom Tromey <tromey@cygnus.com>
16413 * parse-scan.y (variable_declarator_id): Set or increment
16415 (bracket_count): New global.
16416 (formal_parameter): Handle case where bracket pairs trail variable
16419 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16421 * jcf-parse.c (yyparse): variable len changed from a char to an
16422 int to prevent overflow.
16424 1999-01-06 Per Bothner <bothner@cygnus.com>
16426 * java-tree.h: Declare read_class.
16427 * jcf-parse.c (read_class): New function.
16428 (load_class): Now just call read_class.
16430 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16431 * jcf-parse.c (parse_source_file): Declare save_error_count,
16432 which is needed by java_parse_abort_on_error macro,
16433 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16435 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16436 constructor, if initializing a static field.
16437 (patch_new_array_init): Set TREE_CONSTANT if it is.
16438 * expr.c (java_lang_expand_expr): For a static array constructor
16439 of primitive elements, allocate the array itself statically.
16440 Disabled until we can set the vtable field statically.
16442 * check-init.c: New file. Checks for definite assignment.
16443 * Makefile.in (JAVA_OBJS): Add check-init.o.
16444 * parse.y (java_complete_expand_method): Call check_for_initialization.
16445 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16447 1999-01-06 Graham <grahams@rcp.co.uk>
16449 * parse.y : include system.h instead of including
16450 standard headers directly with the exception of <dirent.h>.
16452 1999-01-06 Per Bothner <bothner@cygnus.com>
16454 * lex.h: Moved static function declarations to lex.c,
16455 to shut up some -Wall warnings.
16456 * lex.c: Static function declarations moved here.
16457 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16459 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16461 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16463 1998-12-22 Per Bothner <bothner@cygnus.com>
16465 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16466 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16468 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16469 (localvar_alloc): Change return type to void,
16470 (emit_unop): Remove unused variable size.
16472 * jcf-write.c (struct jcf_block): Add new union.
16473 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16474 (call_cleanups): New functions.
16475 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16476 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16477 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16478 * lang.c (lang_init): Call using_eh_for_cleanups.
16479 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16480 completing operands to patch_synchronized_statement.
16481 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16482 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16483 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16485 1998-12-20 John F. Carr <jfc@mit.edu>
16487 * Make-lang.in: Comment out control-Ls; they upset some makes.
16489 1998-12-18 Tom Tromey <tromey@cygnus.com>
16491 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16494 1998-12-17 Tom Tromey <tromey@cygnus.com>
16496 * parse.y (DIR_SEPARATOR): New define.
16497 (check_class_interface_creation): Use it.
16499 * parse-scan.y (report_main_declaration): Recognize
16500 `java.lang.String' in argument to main.
16502 1998-12-16 Per Bothner <bothner@cygnus.com>
16504 * parse.y (create_interface): Remove bogus test.
16506 1998-12-16 Per Bothner <bothner@cygnus.com>
16508 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16509 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16511 1998-12-16 Tom Tromey <tromey@cygnus.com>
16513 * parse-scan.y (qualified_name): Use correct sprintf format.
16515 1998-12-15 Tom Tromey <tromey@cygnus.com>
16517 * gjavah.c (print_field_info): Changed how most negative number is
16520 1998-12-14 Per Bothner <bothner@cygnus.com>
16522 * parse.y (fold_constant_for_init): New function.
16523 (resolve_expression_name): Don't replace static final
16524 constant-initialized fields by its value.
16525 (java_complete_lhs): New. Same as java_complete_tree, except does
16526 not replace static final constant-initialized fields by their values.
16527 (register_fields): If there is an initializer, set DECL_INITIAL and
16528 MODIFY_EXPR_FROM_INITIALIZATION_P.
16529 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16530 Only call patch_initialized_static_field if
16531 MODIFY_EXPR_FROM_INITIALIZATION_P.
16532 (patch_initialized_static_field): If not valid constant, clear
16535 * parse.y (lookup_field_wrapper): Fix thinko.
16537 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16538 set and restore global lineno.
16540 1998-12-14 Tom Tromey <tromey@cygnus.com>
16542 * gjavah.c (print_field_info): If value to print is the smallest
16543 value of its size, then print as hex to avoid later warnings from
16546 1998-12-14 Tom Tromey <tromey@cygnus.com>
16548 * gjavah.c (decompile_method): Decompile `return null'.
16549 (process_file): Generate `#pragma interface'.
16550 (method_declared): New global.
16551 (print_method_info): Set it.
16552 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16553 (print_method_info): Handle abstract methods.
16555 1998-12-13 Per Bothner <bothner@cygnus.com>
16557 * parse.y (patch_method_invocation): If class_decl is null
16558 (e.g. an array type), use original type.
16560 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16561 errors about uncaught exception from clone (of array, specifically).
16563 1998-12-13 Tom Tromey <tromey@cygnus.com>
16565 * gjavah.c (decompile_method): Handle all types of `return'
16566 opcode. Decompile `return this' and `return'.
16567 (method_access): New global.
16568 (print_method_info): Set it.
16569 (decompile_method): Don't decompile a synchronized method.
16571 1998-12-13 Tom Tromey <tromey@cygnus.com>
16573 * jcf-reader.c (jcf_parse_one_method): Recognize
16575 * gjavah.c (HANDLE_END_METHOD): New macro.
16576 (HANDLE_CODE_ATTRIBUTE): New macro.
16577 (decompile_method): New function.
16578 (print_method_info): Don't print `;\n' at end of function decl.
16579 Include java-opcodes.h.
16580 (decompiled): New global.
16582 1998-12-12 Per Bothner <bothner@cygnus.com>
16584 * class.c (build_class_ref): Handle PRIMTYPE.class if
16585 flag_emit_class_files.
16586 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16587 if flag_emit_class_files.
16588 * parse.y (java_complete_tree): Pre-liminary support for
16589 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16591 * parse.y (patch_synchronized_statement): Don't call monitorexit
16592 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16594 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16596 * zipfile.h (opendir_in_zip): New declaration.
16597 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16598 (opendir_in_zip): New function, using code from open_in_zip.
16599 (open_in_zip): Call opendir_in_zip.
16600 (find_class): Remove no-longer-used do_class_file parameter,
16601 but add source_ok parameter. Change logic so if we find a .java file,
16602 we don't look for .class in later classpath emtries.
16603 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16604 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16605 * gjavah.c: Update call to find_class.
16606 * jcf-dump.c: Likewise.
16608 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16609 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16610 nothing if body is empty_stmt_node.
16611 Various little fixes so SP gets correctly adjusted.
16612 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16613 For CALL_EXPR, test if static first.
16614 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16615 such as the ones we create for Object and Class.
16616 Set and restore current_function_decl.
16617 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16618 (note_possible_classname): New function.
16619 (read_import_entry): Removed. Merged with read_import_dir.
16620 (read_import_dir): Don't call find_class - that only gives us
16621 the first classpath entry having the needed package.
16622 Use the struct buffer data structure from buffer.h.
16623 (read_import_dir, find_in_imports_on_demand): The remembered
16624 class names now use '.' (not '/') as package separator.
16626 * parse.y (java_complete_expand_methods): Call write_classfile
16627 here, and not in java_expand_classes (which only gets first class).
16629 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16631 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16632 (register_fields): If a static fields has an initializer, just
16633 chain it on ctxp->static_initialized, and handle later.
16634 (java_complete_expand_methods): Force <clinit> first.
16635 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16636 - it's already been completed.
16637 (patch_initialized_static_field): New function.
16638 (java_complete_field): Call it.
16640 1998-12-12 Per Bothner <bothner@cygnus.com>
16642 * expr.c (encode_newarray_type, build_new_array): New functions.
16643 * java-tree.h: Declare build_new_array.
16644 * jcf-write.c (patch_newarray): Use build_new_array.
16646 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16647 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16649 * parse.y (patch_new_array_init): Re-organize.
16650 Now is passed the actual array (pointer) type of the value.
16651 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16652 (patch_array_constructor): Removed - merged into patch_new_array_init.
16653 (java_complete_tree): Update patch_new_array_init.
16655 * jcf-write.c (find_constant_index): New function.
16656 (generate_bytecode_insns): Use find_constant_index.
16657 (generate_classfile): Use find_constant_index for ConstantValue.
16659 1998-12-11 Tom Tromey <tromey@cygnus.com>
16661 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16662 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16663 * class.c (make_class_data): Renamed dtable -> vtable, and
16664 dtable_method_count -> vtable_method_count.
16666 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16668 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16669 global variables, initialized.
16670 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16671 Declared new global variables.
16672 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16673 double_zero_node, integer_zero_node upon direct matching.
16674 * parse.y (purify_type_name): Added function prototype.
16675 (duplicate_declaration_error_p): Consider new_type as potentially
16676 being a incomplete type. Use purify_type_name on type string.
16677 (method_header): saved_type: unused variable removed. Don't figure
16678 return type if method name is invalid.
16679 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16680 processed by patch_unaryop.
16681 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16682 increment/decrement node into its original type after binary
16683 numeric promotion on its operands.
16685 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16687 * parse.y (array_initializer:): Array init operand is NULL_TREE
16688 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16689 now an error. Fixed indentation problems.
16690 (patch_string): Handle error_mark_node as an argument.
16691 (patch_new_array_init): Fixed indentation problems.
16692 (array_constructor_check_entry): Removed check on null wfl_value.
16693 Return an error if wfl_value's walk returns an error.
16695 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16697 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16698 * lex.c (java_lex): Remember column position before advancing one
16699 token. Retain location information on OCB_TK.
16700 * lex.h (typedef struct java_lc): Added new field.
16701 * parse.h (GET_SKIP_TYPE): New macro.
16702 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16703 * parse.y (build_new_array_init, patch_new_array_init,
16704 patch_array_constructor, maybe_build_array_element_wfl,
16705 array_constructor_check_entry): New function prototypes.
16706 (switch_block:): Tagged <node>.
16707 (OCB_TK): Tagged <operator>.
16708 (array_initializer:): Installed actions.
16709 (variable_initializer): Build location information on element if
16711 (switch_statement:): Fixed indentation typo.
16712 (switch_block:): Redefined default action.
16713 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16714 (patch_assignment): Removed duplicate code.
16715 (maybe_build_array_element_wfl, build_new_array_init,
16716 patch_new_array_init, patch_array_constructor,
16717 array_constructor_check_entry): New functions.
16719 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16721 * parse.y (array_initializer): Tagged <node>.
16722 (variable_initializer:): Use default rule.
16723 (array_initializer:): Defined actions.
16724 (variable_initializers:): Likewise.
16725 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16726 non-static field accesses.
16727 (patch_invoke): Fixed indentation typo.
16728 (java_complete_tree): Likewise.
16729 (build_labeled_block): Changed leading comment. Generate an error
16730 in case of duplicate loop labels.
16731 (patch_conditional_expr): Patch results of string concatenation
16734 1998-12-06 Per Bothner <bothner@cygnus.com>
16736 * constants.c (find_methodref_index): When the class is an interface,
16737 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16739 * decl.c (finit_identifier_node): Use "$finit$", rather than
16740 "<finit>" (which Sun's verifier rejects).
16741 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16742 (generate_field_initialization_code): Removed.
16743 (fix_constructors) Don't add call to $finit$ here (wrong order).
16744 (patch_method_invocation): Add $finit$ call here.
16746 * java-tree.h (CALL_USING_SUPER): New macro.
16747 * parse.y (patch_invoke): Remove im local variable.
16748 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16749 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16750 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16752 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16754 * parse.y (java_complete_tree): Don't complain about unreachable
16755 statement if it is empty_stmt_node.
16757 * jcf-write.c (find_constant_wide): New function.
16758 (push_long_const): Use find_constant_wide.
16760 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16761 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16762 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16763 Emit invokeinterface when calling an interface method.
16764 Emit invokespecial also when calling super or private methods.
16766 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16768 1998-12-06 Per Bothner <bothner@cygnus.com>
16770 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16772 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16774 * java-tree.h (java_layout_seen_class_methods): New function
16776 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16777 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16778 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16779 * parse.y (method_declarator:): Defined action.
16780 (issue_warning_error_from_context): input_filename saved, set to
16781 the appropriate value and restored after java_error is called.
16782 (build_unresolved_array_type): Fixed comment.
16783 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16784 (method_header): Deal with return type the same way type are
16785 handled for fields and method's parameters and local variables
16787 (check_method_redefinition): Removed extra CR.
16788 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16789 (java_layout_seen_class_methods): New function.
16790 (java_layout_classes): Call java_layout_seen_class_methods.
16792 1998-12-03 Per Bothner <bothner@cygnus.com>
16794 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16796 1998-12-03 Per Bothner <bothner@cygnus.com>
16798 * jcf-dump.c (main): Fix error message.
16799 * jcf-path.c (add_entry): Style fix.
16801 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16803 * class.c (layout_class_method): Call build_java_argument_signature
16804 on constructors too.
16805 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16806 (patch_method_invocation): Define a primary when resolving an
16807 expression name. Augmented comment on code checking illegal `this'
16808 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16810 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16812 * class.c (layout_class_method): Don't report error on non-static
16813 overriding static if the method is private.
16814 * java-tree.h (finish_class): Prototype added.
16815 * lex.c (java_get_line_col): Handle col argument -2 value.
16816 * parse.h: All static method declarations moved to parse.y.
16817 * parse.y: Now contains all static method declarations previously
16819 (find_expr_with_wfl, missing_return_error,
16820 unreachable_stmt_error): New functions.
16821 (java_get_real_method_name): Identify constructors bearing class
16822 names in source code compiled classes only.
16823 (java_complete_expand_methods): Call missing_return_error.
16824 (invocation_mode): Private methods invoked as static methods.
16825 (java_complete_tree): Call unreachable_stmt_error.
16827 1998-12-01 Tom Tromey <tromey@cygnus.com>
16829 * Makefile.in (+target): Removed.
16830 (+xmake_file): Likewise.
16831 (+tmake_file): Likewise.
16832 (.NOEXPORT): Removed duplicate.
16834 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16836 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16838 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
16840 * jvgenmain.c: Remove the xmalloc prototype, we get it from
16841 libiberty.h. Provide an xmalloc definition.
16843 * jvspec.c: Remove the xmalloc prototype.
16845 * parse-scan.y: Include config.h and system.h. Don't include
16846 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
16847 Provide an xstrdup definition.
16849 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
16851 * jcf-path.c (add_entry): Recognize ".jar" too.
16852 * lang-specs.h: Likewise.
16854 1998-11-26 Per Bothner <bothner@cygnus.com>
16856 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
16857 soft_monitorenter_node, soft_monitorexit_node, throw_node.
16859 * jcf-write.c (generate_bytecode_insns):
16860 Handle pre/post-increment/decrement of long.
16862 * jcf-write.c (generate_bytecode_insns):
16863 Handle missing exception handler (finally for synchronized).
16865 1998-11-25 Per Bothner <bothner@cygnus.com>
16867 * java-tree.h (end_params_node): Declare global.
16868 * decl.c (end_params_node): New global.
16869 (init_decl_processing, start_java_method): Use end_params_node for
16870 end of list of parameter types. Follows correct gcc conventions.
16871 * expr.c (pop_argument_types, pop_arguments): Likewise.
16872 * lang.c (put_decl_node): Likewise.
16873 * typeck.c (various places): Likewise.
16874 * class.y (various places): Likewise.
16875 * parse.y (various places): Likewise.
16877 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
16878 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
16880 * class.c: Add #include flags.h, remove no-longer needed declaration.
16882 * class.c (layout_class_method): Remove commented-out code, re-format.
16883 Don't add vtable entry (or index) for private methods.
16884 * expr.c (expand_invoke): A private method is implicitly final.
16885 * class.c (make_class_data): If inlining or optimizing,
16886 skip private methods.
16888 * class.c (finish_class): New function. Calls existing methods,
16889 but alls emits deferred inline functions.
16890 * jcf-parse.c (parse_class_file): Call finish_class.
16891 * parse.y (java_complete_expand_methods): Likewise.
16893 * expr.c (build_java_binop): Explicit default, to silence -Wall.
16895 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
16897 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
16899 * jcf-write.c (generate_bytecode_conditional): Fix typo.
16901 1998-11-24 Per Bothner <bothner@cygnus.com>
16903 * (generate_classfile): Always write class access flag with
16906 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16908 * class.c (maybe_layout_super_class): New function.
16909 (layout_class): Reorganized. Loop on class methods dispatched into
16910 a new function. Call maybe_layout_super_class.
16911 (layout_class_methods, layout_class_method): New functions.
16912 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
16914 (expand_invoke): Likewise.
16915 * java-tree.h (all_class_list): New global variable declared.
16916 (layout_class_methods, layout_class_method): New function
16918 (LAYOUT_SEEN_CLASS_METHODS): New macro.
16919 * jcf-parse.c (all_class_list): New global variable.
16920 (load_class): Extended what class_or_name can be. Use parser
16921 context mechanism to save globals before calling jcf_parse.
16922 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
16923 is set on the file name.
16924 (jcf_parse): Layout class methods when Object is loaded, otherwise
16925 record class in all_class_list for delayed method layout.
16926 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
16927 * lang.c (put_decl_node): Decode <init> into the decl context
16929 * lex.c (java_allocate_new_line): Use xmalloc.
16930 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
16931 pointers, not TREE_LIST elements.
16932 (struct parser_ctxt): Fixed comment indentations, added comments
16933 and reordered some fields.
16934 (java_check_methods): Function prototype removed.
16935 * parse.y (java_push_parser_context): Use xmalloc.
16936 (java_parser_context_restore_global): Pop extra pushed ctxp only
16937 when there's nothing next.
16938 (maybe_create_class_interface_decl): Fixed comment, add new
16939 created class decl to all_class_list.
16940 (method_header): Use GET_REAL_TYPE on argument's types.
16941 (method_declarator): Use GET_REAL_TYPE, change type to the real
16942 type in TREE_LIST dependency node. Build argument list with the
16944 (create_jdep_list): Use xmalloc. Removed allocation error message.
16945 (obtain_incomplete_type): Fixed leading comment. Broadened
16946 incoming argument meaning.
16947 (register_incomplete_type): Use xmalloc. Removed allocation error
16949 (safe_layout_class): Fixed leading comment.
16950 (jdep_resolve_class): Reversed if statement condition and switch
16951 if and else bodies.
16952 (resolve_and_layout): Fixed leading comment. Broadened incoming
16954 (complete_class_report_errors): New local variable name, for
16955 clarity. purify_type_name used for all error cases.
16956 (java_get_real_method_name): Stricter check on constructors.
16957 (java_check_regular_methods): Reverse methods list only if not
16958 already laid out. Layout artificial constructor.
16959 (java_check_methods): Deleted.
16960 (source_start_java_method): Obtain incomplete type for patchable
16962 (java_layout_classes): Fixed leading comment. Use
16963 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
16964 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
16965 before returning. Fixed comments.
16966 (java_expand_classes): Check for errors up front.
16967 (patch_method_invocation): Class to search is resolved and laid
16970 1998-11-24 Per Bothner <bothner@cygnus.com>
16972 * expr.c (java_lang_expand_expr): Add missing emit_queue.
16974 * javaop.h (int8): Removed - not used.
16975 (jbyte): Redefine portably with correct signedness.
16977 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
16979 * jcf-write.c (generate_bytecode_insns): Fix typo
16980 OPCODE_getstatic to OPCODE_getfield.
16982 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
16983 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
16984 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
16986 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16988 * jcf-parse.c (jcf_parse_source): Function returned type is
16989 void. Added prototype.
16990 (jcf_parse): Function returned type is void.
16991 (yyparse): Remove call to fclose on the last parsed file.
16993 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
16995 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16997 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
16998 (layout_class): Cope with methods featuring WFL in decl names.
16999 * decl.c (unqualified_object_id_node): New global variable,
17001 (build_decl_no_layout): Removed.
17002 * expr.c (build_primtype_type_ref): Handle Double.
17003 (java_lang_expand_expr): Fixed indentations.
17004 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17005 (flag_wall, flag_redundant, flag_not_overriding,
17006 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17007 variable declarations.
17008 (build_decl_no_layout): Removed prototype.
17009 (java_get_real_method_name): Added prototype.
17010 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17011 (java_parse_abort_on_error): Macro now just returns.
17012 * jcf-parse.c (jcf_parse_source): Check fclose returned
17013 value. Call emit_register_classes if java_report_errors returns
17015 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17016 flag_static_local_jdk1_1): New integer flags.
17017 (lang_decode_option): New flags set here.
17018 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17019 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17020 the flag_redundant variable.
17021 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17022 when parsing java.lang.Object class.
17023 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17024 NULL_TREE to build.
17025 (resolve_qualified_expression_name): Fixed indentation.
17026 (patch_array_ref): Changed prototype.
17027 (not_initialized_as_it_should_p): Prototype removed.
17028 (java_report_errors): Added function prototype.
17029 * parse.y (formal_parameter:): Changed error message for not yet
17030 supported final parameters.
17031 (class_type_list:): Set both PURPOSE and VALUE of created
17032 TREE_LIST to be class_type.
17033 (primary_no_new_array:): Handle class literals on primitive types.
17034 (parse_warning_context): Reinstalled correct force_error and
17035 do_warning flags setups.
17036 (java_report_errors): Changed prototype. Return java_error_count
17038 (variable_redefinition_error): Consider treating variable type as
17040 (create_interface): Warn about redundant abstract modifier if
17041 flag_redundant is set. Changed error message.
17042 (lookup_field_wrapper): Save/restore globals before/after looking
17044 (duplicate_declaration_error_p): Consider treating declaration
17045 type as a fake pointer.
17046 (register_fields): Extract real type from dependency node. Check
17047 for duplicate field declaration after type adjustment. Use
17048 DECL_INITIAL to store static final initialized values.
17049 (method_header): Extract real function type from dependency node.
17050 (check_abstract_method_header): Use GET_METHOD_NAME.
17051 (obtain_incomplete_type): Layout fake pointer type.
17052 (safe_layout_class): Don't try to check for methods before layout.
17053 (java_complete_class): Don't check for correct throws clause
17054 elements inheritance here.
17055 (resolve_and_layout): Broadened name parameter meaning.
17056 (reset_method_name): Use GET_METHOD_NAME.
17057 (java_get_real_method_name): New function.
17058 (java_check_regular_methods): Don't check methods in
17059 java.lang.Object. Verify lineage of throws clause elements. Use
17060 flag_no_overriding in warning report.
17061 (check_throws_clauses): Don't check if class was from
17062 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17063 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17064 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17065 warning on unsupported final local variables. Use build_decl
17066 instead of build_decl_no_layout. Get real local variable type from
17068 (source_start_java_method): Get real parameter type from
17069 dependency node. Call build_decl instead of build_decl_no_layout.
17070 (java_layout_classes): Reverse tree and layout type and class as
17071 required. Mark class as loaded when done.
17072 (resolve_field_access): Fixed indentation. Restricted condition
17073 leading to static field access code generation. Set field_type
17074 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17075 (resolve_qualified_expression_name): Initialize type_found to
17076 null. Handle static field resolved during qualification. Fixed
17077 layout on non primitive field decl types.
17078 (not_accessible_p): Fixed typo in comment.
17079 (patch_method_invocation): Resolve and layout class to search from
17081 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17082 layout non primitive type, if necessary. Make method node only to
17084 (find_applicable_accessible_methods_list): Consider WFL'ed method
17085 decl names. Fixed indentation.
17086 (argument_types_convertible): Resolve and layout target type if
17088 (java_complete_tree): Fixed indentation problems. Rewrote
17089 CALL_EXPR thrown exceptions check. Re-installed further processing
17090 of the assignment in certain cases.
17091 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17092 inlining on class literals.
17093 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17095 (valid_method_invocation_conversion_p): Likewise.
17096 (patch_string): Temporary disable forbidden use of `this' in
17097 explicit constructor invocations when doing string concatenation
17098 within their scope.
17099 (patch_unaryop): Added comment. Reinstalled code to disable
17100 further check on assignment operation with cast expression RHS.
17101 (patch_switch_statement): Fixed indentation.
17102 (build_try_statement): Call build_decl instead of
17103 build_decl_no_layout.
17104 (patch_synchronized_statement): Likewise.
17105 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17106 IS_UNCHECKED_EXPRESSION_P.
17107 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17108 layout argument exception type.
17109 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17110 of IS_UNCHECKED_EXPRESSION_P.
17112 1998-11-18 Anthony Green <green@cygnus.com>
17114 * jcf-parse.c (yyparse): Open class file in binary mode.
17116 1998-11-15 Per Bothner <bothner@cygnus.com>
17118 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17120 * jcf-write.c (perform_relocations): Move check out one loop.
17122 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17124 * Make-lang.in: Fix reference to srcdir.
17125 * jv-scan.c: Add missing xmalloc prototype.
17126 * jvgenmain.c: Ditto.
17128 1998-11-15 Per Bothner <bothner@cygnus.com>
17130 * decl.c (error_mark_node), java-tree.h: New global.
17131 * parse.y: Use empty_stmt_node instead of size_zero_node.
17132 (build_if_else_statement): If missing else, use empty_stmt_node.
17134 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17135 (java_complete_expand_method): Complain if return is missing.
17136 (java_check_regular_methods): Comment out incorrect error check.
17137 (not_accessible_p): Fix incorrect handling of protected methods.
17138 (patch_method_invocation): Pass correct context to not_accessible_p.
17139 (find_applicable_accessible_methods_list): Likewise.
17140 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17141 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17142 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17143 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17145 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17146 (push_int_const): Remove reundant NOTE_PUSH.
17147 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17148 (- case SWITCH_EXPR): Fix code generation bug.
17149 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17150 (generate_classfile): More robust for abstract methods.
17152 1998-11-15 Anthony Green <green@cygnus.com>
17154 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17155 * Make-lang.in: Ditto.
17157 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17158 * jvgenmain: Ditto.
17160 1998-11-15 Per Bothner <bothner@cygnus.com>
17162 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17164 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17166 1998-11-14 Per Bothner <bothner@cygnus.com>
17168 Allow uses of interface types to verify. This is not really
17169 type-safe, but it matches what Sun does, and is OK as long as
17170 there are appropriate run-time checks.
17171 * verify.c (merge_types): If merging two interface types,
17172 just set the result to java.lang.Object.
17173 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17175 1998-11-13 Tom Tromey <tromey@cygnus.com>
17177 * gjavah.c (main): Handle --output-class-directory argument.
17178 * jvspec.c (lang_specific_driver): Translate `-d' into
17179 -foutput-class-dir.
17180 * jcf.h (jcf_write_base_directory): Declare.
17181 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17182 * lang-options.h: Mention -foutput-class-dir.
17183 * jcf-write.c (jcf_write_base_directory): New global.
17184 (make_class_file_name): Put generated .class file into `-d'
17185 directory, or into source directory if -d not given. Function now
17187 (write_classfile): Free class file name. Handle case where class
17189 (DIR_SEPARATOR): New macro.
17190 Include <sys/stat.h>
17192 * Makefile.in (prefix): New macro.
17194 1998-11-12 Per Bothner <bothner@cygnus.com>
17196 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17197 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17198 here (done in patch_invoke instead).
17199 (case_identity): Moved here from parse.y.
17201 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17202 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17203 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17204 so they can be efficiently scanned without recursion.
17205 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17206 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17207 in BLOCK iteratively, rather than recursively.
17209 * parse.y (do_unary_numeric_promotion): New function.
17210 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17212 * parse.y (patch_newarray): Various fixes.
17214 Re-do handling of switch statements (for proper block scoping).
17215 * parse.y: Add just a single block for the enture switch block,
17216 but don't create any "case blocks".
17217 (group_of_labels): Rmeoved unneeded non-terminal.
17218 CASE_EXPR and DEFAULT_EXPR are added to current block.
17219 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17220 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17221 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17222 * parse.y (wfl_operator, print_int_node): Make non-static.
17223 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17224 as part of recursive scan of block.
17225 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17226 (patch_switch_statement): Most tests move dinto java_complete_tree.
17228 * parse.y: Make various production be non-typed (void).
17229 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17230 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17231 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17233 * jcf-write.c (struct jcf_handler): New type.
17234 (struct jcf_switch_state): New type.
17235 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17236 (alloc_handler, emit_unop, emit_reloc): New functions.
17237 (adjust_typed_op): Add extra parameter ("max type" offset).
17238 (emit_switch_reloc, emit_case-reloc): New function.
17239 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17240 (generate_bytecode_insns): Support REAL_CST, switch statements,
17241 exception handling, method calls, object/array creation, and more.
17243 * class.c: Remove some unused variables.
17244 * constants.c (find_string_constant): New function.
17245 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17246 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17247 if flag_emit_class_files.
17249 1998-11-12 Tom Tromey <tromey@cygnus.com>
17251 * jcf-io.c (find_class): Added explanatory comment.
17253 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17254 trailing slash to `.zip' entries.
17256 * jvspec.c (lang_specific_driver): Correctly handle case where
17257 GC_NAME not defined.
17259 1998-11-11 Tom Tromey <tromey@cygnus.com>
17261 * jvspec.c (GC_NAME): New define.
17262 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17264 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17266 1998-11-11 Per Bothner <bothner@cygnus.com>
17268 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17270 1998-11-11 Tom Tromey <tromey@cygnus.com>
17272 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17274 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17276 * class.c (is_compiled_class): Call safe_layout_class for class
17277 compiled from source.
17278 * conver.h (convert_to_integer, convert_to_real,
17279 convert_to_pointer): Added prototypes.
17280 * decl.c (init_decl_processing): Non longer push the decls of
17281 `methodtable', `constants', `Class', `Field', `dispatchTable'
17282 `jexception' and `Method'.
17283 * expr.c (build_invokeinterface): New function.
17284 (expand_invoke): static variable CLASS_IDENT now in
17285 build_invokeinterface. Use build_invokeinterface.
17286 (expand_java_field_op): Moved code to inline
17287 java.lang.PRIMTYPE.TYPE into a function.
17288 (build_primtype_type_ref): New function.
17289 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17290 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17291 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17292 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17293 (DECL_LOCAL_STATIC_VALUE): New macro.
17294 (build_invokeinterface, build_primtype_type_ref): New function
17296 (java_parse_abort_on_error): Macro rewritten.
17297 * jcf-parse.c (current_method): Add comment to declaration.
17298 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17299 Function prototypes fixed.
17300 (jcf_parse_source): push/pop parser context. save/restore global.
17301 (parse_source_file): Fixed leading comment. Now take a
17302 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17303 classes and pop the parser context anymore.
17304 (yyparse): Push parser context, save globals, parse the source
17305 file, restore globals and pop the parser context when processing a
17307 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17308 * lex.c (java_parse_doc_section): New function.
17309 (java_lex): Call java_parse_doc_section when appropriate. Build an
17310 operator around INSTANCEOF_TK.
17311 * lex.h (java_lineterminator, java_sprint_unicode,
17312 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17313 Prototypes rewritten.
17314 (java_parse_escape_sequence, java_letter_or_digit_p,
17315 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17316 java_read_unicode, java_store_unicode, java_read_char,
17317 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17318 Added function prototypes.
17319 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17321 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17323 (struct parser_ctxt): New fields: deprecated,
17324 current_parsed_class_un, gclass_list.
17325 (fix_method_argument_names, issue_warning_error_from_context,
17326 resolve_package, lookup_package_type): New function prototypes.
17327 (resolve_expression_name): Fixed function prototype.
17328 (find_applicable_accessible_methods_list): Fixed indentation, added
17329 extra argument in prototype.
17330 (check_final_assignment, build_null_of_type, check_deprecation,
17331 check_method_redefinition, reset_method_name,
17332 java_check_regular_methods, java_check_abstract_methods,
17333 maybe_build_primttype_type_ref): New function prototype.
17334 * parse.y (conver.h): Include.
17335 (INSTANCEOF_TK): Tagged <operator>.
17336 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17337 (relational_expression:): Build binop for instanceof.
17338 (java_push_parser_context): Remember ctxp->gclass_list across
17340 (java_pop_parser_context): Simply return if no context
17341 exists. Remember gclass_list across contexts.
17342 (issue_warning_error_from_context): New function.
17343 (parse_error_context): Don't setup ctxp->elc here. Call
17344 issue_warning_error_from_context instead.
17345 (parse_warning_context): Likewise.
17346 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17347 setup. Link new class/interface to ctxp->gclass_list.
17348 (add_superinterfaces): Register interface as incomplete if not
17350 (create_class): Remember class unqualified name in
17351 ctxp->current_parsed_class_un. Check class deprecation.
17352 (register_fields): Check field deprecation. Remember static final
17353 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17355 (method_header): New local variable ORIG_ARG. Use unqualified
17356 current class name for check on constructor errors. Promote return
17357 type if of record type. Argument list fix moved in
17358 fix_method_argument_names, called here. Check method deprecation.
17359 (fix_method_argument_names): New function.
17360 (method_declarator): Promote record typed arguments.
17361 (safe_layout_class): Check class methods before layout.
17362 (java_complete_class): Compute field layout when patched.
17363 (do_resolve_class): Try to load class after having it renamed
17364 after the package name.
17365 (get_printable_method_name): Use DECL_CONTEXT.
17366 (reset_method_name): New function.
17367 (check_method_redefinition): Use reset_method_name.
17368 (java_check_regular_methods): New local variable
17369 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17370 names for error report. Check for compile-time error when method
17371 found has default (package) access.
17372 (java_check_abstract_methods): Now takes an interface DECL node as
17373 an argument. Also reinstall real name on unchecked
17374 overriding/hiding methods for error report.
17375 (java_check_methods): Fixed leading comment. Get classes to verify
17376 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17377 CLASS_METHOD_CHECKED_P on class verification.
17378 (lookup_java_method2): Get real method name if necessary.
17379 (find_in_imports): Don't check package class access here.
17380 (resolve_package, lookup_package_type): New functions.
17381 (java_layout_classes): Fixed leading comment. Take classes to be
17382 laid out from ctxp->gclass_list.
17383 (java_complete_expand_methods): Don't expand native and abstract
17385 (java_expand_classes): New function.
17386 (resolve_expression_name): Use additional argument ORIG. Retrieve
17387 values of static final field of primitive types.
17388 (resolve_field_access): Handles static final field of promotive
17390 (resolve_qualified_expression_name): Handle STRING_CST as
17391 primaries and package name resolution. Check deprecation on found
17392 decls. Set where_found and type_found on non static field resolved
17393 during qualification. Layout non primitive field decl types.
17394 (check_deprecation): New function.
17395 (maybe_access_field): Simplified.
17396 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17397 removed. Reverse method's argument when primary is a type. Don't
17398 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17399 instead. Include abstract class in the list of class searchable
17400 for constructors. Use DECL_CONTEXT of found method for access
17401 checks. Check method deprecation.
17402 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17403 converting arguments. Handle INVOKE_INTERFACE.
17404 (lookup_method_invoke): Search constructor using existing
17405 infrastructure (don't rely on lookup_java_constructor anymore).
17406 (find_applicable_accessible_methods_list): Extra argument flag
17407 LC. Now include constructor in the search.
17408 (qualify_ambiguous_name): Conditional expression are primaries.
17409 (not_initialized_as_it_should_p): static final are always
17411 (java_complete_tree): Pass extra NULL argument to
17412 resolve_expression_name. Stricter test to carry on patching
17413 assignments. New case for INSTANCEOF_EXPR.
17414 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17415 (check_final_assignment, maybe_build_primttype_type_ref): New
17417 (patch_assignment): Detect resolved static finals and carry normal
17418 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17419 (try_builtin_assignconv): Access constant 0 on all primitive
17421 (valid_builtin_assignconv_identity_widening_p): Accept identical
17422 types. Accept all promoted type on int type.
17423 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17424 assigned to a reference.
17425 (valid_method_invocation_conversion_p): Accept to check null
17427 (build_binop): Merge declaration and initialization of local
17429 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17430 numeric types. Improved validity test for qualify operators on
17432 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17433 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17434 primitive type and issue the appropriate error message.
17435 (resolve_type_during_patch): Mark class loaded when resolved.
17436 (patch_cast): Allow null to be cased to reference types.
17437 (build_null_of_type): New function.
17438 (patch_array_ref): Handle array on references correctly.
17439 (patch_return): Removed unused local variable MODIFY. Force
17440 boolean to be returned as integers. Allows null to be returned by
17441 a function returning a reference.
17442 * typeck.c (convert_to_integer, convert_to_real,
17443 convert_to_pointer): Prototypes moved to convert.h
17444 (lookup_argument_method): Use method real name, if necessary.
17446 1998-10-30 Tom Tromey <tromey@cygnus.com>
17448 * class.c (build_class_ref): Changed name of primitive classes to
17451 * class.c (make_class_data): Renamed fields: nmethods to
17452 method_count, method_count to dtable_method_count. Always set
17453 `state' field to 0.
17454 * decl.c (init_decl_processing): Likewise.
17456 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17458 * class.c (layout_class): Don't mangle <finit>, produce
17459 __finit<class> instead. Don't verify artificial methods.
17460 * decl.c (finit_identifier_node): New declared global.
17461 (init_decl_processing): finit_identifier_node initialized.
17462 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17463 * java-tree.h (finit_identifier_node): Declared as extern.
17464 (struct lang_decl): New field called_constructor.
17465 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17466 (CLASS_HAS_FINIT_P): New macro.
17467 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17468 explicit constructor invocation.
17469 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17470 CALL_SUPER_CONSTRUCTOR_P): New macros.
17471 (write_classfile): Added prototype.
17472 * jcf-parse.c (jcf_parse_source): Parse and remember for
17473 generation if the file was seen on the command line.
17474 (parse_source_file): Don't write the class file here.
17475 (yyparse): Loop on files rewritten. Set current_jcf.
17476 (parse_zip_file_entries): Parse class file only if it was found.
17477 * lang.c (init_parse): Don't open command line provided filename
17479 (lang_parse): Don't set main_jcf anymore.
17480 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17481 (JCONSTRUCTOR_CHECK): New macro.
17482 (JBSC_TYPE_P): New macro.
17483 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17484 (COMPLETE_CHECK_OP_2): New macro.
17485 (struct parse_ctxt): New field explicit_constructor_p.
17486 (check_class_interface_creation): Fixed prototype indentation.
17487 (patch_method_invocation_stmt): Prototype reflects added argument.
17488 (patch_invoke): Likewise.
17489 (complete_method_declaration, build_super_invocation,
17490 verify_constructor_circularity,
17491 build_this_super_qualified_invocation, get_printable_method_name,
17492 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17493 verify_constructor_super, create_artificial_method,
17494 start_artificial_method_body, end_artificial_method_body,
17495 generate_field_initialization_code): New function prototypes.
17496 * parse.y: Fixed leading comment
17497 (constructor_header:, constructor_body:, block_end:): Rules tagged
17499 (type_declaration:): Call maybe_generate_finit.
17500 (method_declaration:): Action for method_body: placed in new
17501 function complete_method_declaration, called here.
17502 (constructor_declaration:): Defined actions. Removed leading
17504 (constructor_header:): New rule with action.
17505 (constructor_body:): Rule rewritten using block_begin: and
17506 block_end:. Defined actions.
17507 (constructor_declarator:, explicit_constructor_invocation:):
17509 (block:): Use new rules block_begin: block_end:.
17510 (block_begin:, block_end:): New rules and actions.
17511 (block_statements:): Fixed error message for explicit
17513 (method_invocation:): Call build_this_super_qualified_invocation
17514 if primary is `this' or `super' was seen.
17515 (conditional_expression:): Action defined.
17516 (extra_ctxp_pushed_p): New static global flag.
17517 (java_parser_context_save_global): Create parser context if
17518 necessary. Use extra_ctxp_pushed_p to remember it.
17519 (java_parser_context_restore_global): Pop extra parser context if
17521 (build_array_from_name): Array on primitive types are marked
17523 (register_fields): Restore new name in field initializer
17524 expression if type was altered. Non static fields initialized upon
17525 declaration marked initialized.
17526 (maybe_generate_finit): New function.
17527 (maybe_generate_clinit): Use create_artificial_method,
17528 start_artificial_method_body, end_artificial_method_body. Generate
17529 debug info for enclosed initialization statements.
17530 (method_header): Fixed leading comment. Check constructor
17531 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17533 (complete_method_declaration, constructor_circularity_msg,
17534 verify_constructor_circularity): New functions.
17535 (get_printable_method_name): New function.
17536 (check_method_redefinition): Don't rename <finit> methods. Fix
17537 declared constructor names. Error message for
17538 constructors modified.
17539 (java_check_regular_methods): Local variable seen_constructor
17540 renamed saw_constructor. Skip verification on constructors. Create
17541 default constructor with create_artificial_method.
17542 (java_check_methods): Removed unnecessary empty line.
17543 (create_artificial_method, start_artificial_method_body,
17544 end_artificial_method_body): New functions.
17545 (java_layout_classes): Changed leading comment. Reverse fields
17546 list if necessary. Always layout java.lang.Object if being
17548 (java_complete_expand_methods): Verify constructor circularity.
17549 (java_complete_expand_method): Call fix_constructor on
17550 constructors. Local variable no_ac_found removed. Restore
17551 bindings if method body expansion failed.
17552 (fix_constructors, verify_constructor_super,
17553 generate_field_initialization_code): New function.
17554 (java_expand_classes): Fixed leading comment. Write class file
17556 (resolve_expression_name): Check for illegal instance variable
17557 usage within the argument scope of an explicit constructor
17559 (resolve_qualified_expression_name): Pass extra from_super flag
17560 when invoking patch_method_invocation_stmt. New case for
17561 conditional expression when used as a primary. Check for error
17562 when acquiring super.
17563 (patch_method_invocation_stmt): Added extra argument super. New
17564 local variable is_static_flag. Set class_to_search according to
17565 the nature of the constructor invocation. Don't add `this'
17566 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17567 invocation within the argument scope of explicit constructor
17568 invocation. Set is_static according to is_static_flag. Provide
17569 extra `super' argument to patch_invoke invocation.
17570 (patch_invoke): New argument from_super. Loop on arguments
17571 indentation fixed. Pass from_super to invocation_mode. New switch
17572 case INVOKE_SUPER. Fixed error message in switch default case.
17573 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17575 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17576 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17577 message takes constructors into account.
17578 (find_applicable_accessible_methods_list): Fixed indentation.
17579 (qualify_ambiguous_name): Take explicit constructor invocation
17580 into account. Deal with a conditional expression as a primary to
17582 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17583 case. Added extra argument to patch_method_invocation_stmt.
17584 Register calls made to explicit constructor `this'. Don't call
17585 save_expr in ARRAY_REF case when emitting class files. Check for
17586 illegal use of this when expanding explicit constructor invocation
17588 (complete_function_arguments): Set and reset parser context
17589 explicit_constructor_p field value when appropriate.
17590 (build_super_invocation, build_this_super_qualified_invocation):
17592 (patch_assignment): Fixed typo.
17593 (patch_unaryop): Check on final fields occurs only when a decl
17595 (patch_return): Take constructors into account.
17596 (patch_conditional_expr): New function.
17597 * typeck.c (build_java_signature): Removed unnecessary empty line.
17599 1998-10-28 Jeffrey A Law (law@cygnus.com)
17601 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17603 1998-10-28 Tom Tromey <tromey@cygnus.com>
17605 * decl.c (init_decl_processing): Renamed fields.
17606 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17607 interface_len, msize fields.
17609 * class.c (make_class_data): Removed subclass_head and
17610 subclass_next fields.
17611 * decl.c (init_decl_processing): Removed subclass_head and
17612 subclass_next fields.
17614 1998-10-28 Jeffrey A Law (law@cygnus.com)
17616 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17617 * mangle.c (emit_unicode_mangled_name): Similarly.
17619 1998-10-26 Nick Clifton <nickc@cygnus.com>
17621 * jcf-parse.c (get_constant): Place braces around code to compute
17622 'd' when REAL_ARITHMETIC is not defined.
17624 1998-10-25 H.J. Lu (hjl@gnu.org)
17626 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17629 1998-10-23 Tom Tromey <tromey@cygnus.com>
17631 * lang-specs.h: `.zip' files are input to jc1.
17633 1998-10-22 Per Bothner <bothner@cygnus.com>
17635 * jvspecs.c: Add (but don't enable) support for combining multiple
17636 .class and .java input filenames to a single jc1 invocation.
17637 Add support for -C flag (copile to .class files).
17638 Translate -classpath and -CLASSPATH arguments.
17639 * lang-specs.h: Don't set %2 spec.
17641 1998-10-22 Tom Tromey <tromey@cygnus.com>
17643 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17645 (add_path): Don't add trailing separator to non-empty path
17648 * lang.c (lang_decode_option): Check for -fclasspath and
17649 -fCLASSPATH before examining other `-f' options.
17651 * java-tree.h (finalize_identifier_node): Don't declare.
17652 * class.c (make_class_data): Don't push "final" field.
17653 * decl.c (init_decl_processing): Don't push "final" field.
17654 (finalize_identifier_node): Removed.
17655 (init_decl_processing): Don't set finalize_identifier_node.
17657 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17659 1998-10-11 Anthony Green <green@cygnus.com>
17661 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17662 (JV_SCAN_SOURCES): New macro.
17663 (JCF_DUMP_SOURCES): Likewise.
17664 (jcf-dump$(exeext)): New target.
17665 (jv-scan$(exeext)): New target.
17667 1998-10-22 Tom Tromey <tromey@cygnus.com>
17669 * Makefile.in (LEX): Removed.
17670 (LEXFLAGS): Likewise.
17671 (SET_BISON): New macro.
17673 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17674 spurious diffs in parse.c.
17675 ($(PARSE_SCAN_C)): Likewise.
17676 (PARSE_DIR): New macro.
17678 (PARSE_SCAN_C): Likewise.
17679 (PARSE_RELDIR): New macro.
17681 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17683 * jcf-io.c (find_class): Use saw_java_source to determine when to
17684 look for `.java' file.
17685 * jcf-parse.c (saw_java_source): New global.
17686 (yyparse): Set it if `.java' file seen.
17688 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17689 (GCJH_SOURCES): Likewise.
17690 * Makefile.in (datadir): New macro.
17691 (libjava_zip): Likewise.
17692 (JAVA_OBJS): Added jcf-path.o.
17693 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17694 (../gcjh$(exeext)): Likewise.
17695 (jcf-path.o): New target.
17696 * java-tree.h (fix_classpath): Removed decl.
17697 * jcf-parse.c (fix_classpath): Removed.
17698 (load_class): Don't call fix_classpath.
17699 * parse.y (read_import_dir): Don't call fix_classpath.
17700 * lex.h: Don't mention classpath.
17701 * lex.c (java_init_lex): Don't initialize classpath.
17702 * jcf-io.c (classpath): Removed global.
17703 (find_class): Use jcf_path iteration functions. Correctly search
17704 class path for .java file.
17705 (open_in_zip): New argument `is_system'.
17706 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17707 classpath-related options.
17708 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17710 (lang_init): Call jcf_path_init.
17711 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17712 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17713 Correctly put braces around second string in each entry.
17714 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17715 classpath-related options.
17716 (help): Updated for new options.
17717 * jcf.h: Declare functions from jcf-path.c. Don't mention
17718 `classpath' global.
17719 * jcf-path.c: New file.
17721 * jcf-depend.c: Include jcf.h.
17723 * jcf-write.c (localvar_alloc): Returns `void'.
17724 (localvar_free): Removed unused variable.
17726 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17727 (init_parse): Use OBJECT_SUFFIX, not ".o".
17729 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17731 * class.c (emit_register_classes): Renamed from
17732 emit_register_class.
17733 * java-tree.h (emit_register_classes): Prototype renamed from
17734 emit_register_class.
17735 * jcf-parse.c (yyparse): Call emit_register_classes once before
17737 * parse.y (java_expand_classes): No longer register classes.
17739 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17741 * class.c (is_compiled_class): New local variable
17742 seen_in_zip. Identify classes found in currently compiled source
17744 * decl.c (complete_start_java_method): Fixed typo.
17745 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17746 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17747 (CLASS_P): Moved around.
17748 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17749 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17751 (jcf_parse_source): Changed leading comment. Removed unnecessary
17752 fclose and CLASS_FROM_SOURCE_P marking.
17753 (parse_source_file): New local variables remember_for_generation
17754 and filename. Mark parsed file name identifier node. Removed block
17755 executed when parse_only was null. Set remember_for_generation.
17756 Use it as an argument to java_pop_parser_context.
17757 (yyparse): New local variables several_files, list, next node and
17758 current_file_list. Split ampersand separated file names into
17759 current_file_list. Iterate through the list and parse accordingly.
17760 * parse.h (java_pop_parser_context): New function prototype.
17761 * parse.y (ctxp_for_generation): New static global variable.
17762 (java_pop_parser_context): New argument generate. Link popped ctxp
17763 to ctxp_for_generation list accordingly.
17764 (java_complete_expand_methods): Fixed indentation.
17765 (java_expand_classes): New function.
17767 1998-10-17 Per Bothner <bothner@cygnus.com>
17769 * Makefile.in: Link with libiberty.a instead of memmove.o.
17771 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17773 * lex.c (setjmp.h): No longer included.
17774 * lex.h (setjmp.h): Included.
17775 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17776 (duplicate_declaration_error_p): Renamed from
17777 duplicate_declaration_error.
17778 (build_array_from_name): New function prototype.
17779 * parse.y (setjmp.h): No longer included.
17780 (variable_declarator_id): Define action.
17781 (build_array_from_name): New function.
17782 (duplicate_declaration_error_p): Renamed from
17783 duplicate_declaration_error. Fixed leading comment.
17784 (register_fields): Main `for' loop reorganized. Uses
17785 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17786 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17787 build_array_from_name.
17788 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17790 (read_import_dir): Don't try to skip `.' and `..'.
17791 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17792 build_array_from_name. Main `for' loop reorganized.
17793 (resolve_qualified_expression_name): When building access to a
17794 field, use the type where the field was found, not its own type.
17795 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17796 field was found is null.
17797 (qualify_ambiguous_name): Sweep through all successive array
17800 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17802 * java-tree.h (pop_labeled_block, lang_printable_name,
17803 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17804 interface_of_p, inherits_from_p, fix_classpath,
17805 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17806 make_class_data, register_class, alloc_name_constant): New
17807 function prototypes.
17808 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17809 indentation. Added cast to remove warning.
17810 (lang_printable_name): Set v argument unused.
17811 (lang_print_error): Added argument to lang_printable_name call.
17812 (java_dummy_print, print_lang_decl, print_lang_type,
17813 print_lang_identifier, lang_print_xnode): All argument marked
17815 * lex.c (java_unget_unicode): Removed unnecessary argument.
17816 (java_allocate_new_line): Unused local variable is gone.
17817 (java_read_char): Added parenthesis in expressions to remove
17818 warnings. Added final return statement.
17819 (java_read_unicode): Added parenthesis in expression to remove
17821 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17822 (java_parse_escape_sequence): Likewise.
17823 (java_lex): Unused local variables are gone. Fixed
17824 java_unget_unicode invocation.
17825 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17827 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17828 lang_printable_name invocation in macro.
17829 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17831 (duplicate_declaration_error): Suppressed unused argument in
17833 (identical_subpath_p): Function declaration is gone.
17834 (patch_invoke): Suppressed unused argument in prototype.
17835 (patch_cast, build_labeled_block, check_thrown_exceptions):
17837 * parse.y (setjmp.h): Included
17838 (toplev.h): Likewise.
17839 (field_declaration:): Suppressed unused local
17840 (label_decl:): Fixed build_labeled_block invocation.
17841 (java_pop_parser_context): Put extra parenthesis around assignment
17843 (yyerror): Suppressed unused local variables.
17844 (variable_redefinition_error): Fixed lang_printable_name
17846 (create_interface): Suppressed unused local variables.
17847 (create_class): Likewise.
17848 (duplicate_declaration_error): Suppressed unused argument. Fixed
17849 lang_printable_name invocation.
17850 (register_fields): Suppressed unused local variable. Fixed
17851 duplicate_declaration_error invocation.
17852 (method_header): Suppressed unused local variable.
17853 (method_declarator, parser_check_super): Likewise.
17854 (java_complete_class): Suppressed unused local variable. Fixed
17855 fatal error message.
17856 (complete_class_report_errors): Added default: in switch.
17857 (java_check_regular_methods): Fixed lang_printable_name
17859 (check_throws_clauses): Likewise.
17860 (java_check_abstract_methods): Suppressed unused local
17861 variable. Fixed lang_printable_name invocation.
17862 (read_import_entry): Added supplemental return statement.
17863 (read_import_dir): Suppressed unused local variables.
17864 (check_pkg_class_access, declare_local_variables): Likewise.
17865 (source_start_java_method): Suppressed unused extern variable
17867 (expand_start_java_method): Suppressed unused extern and local
17868 variable declarations.
17869 (java_complete_expand_methods): Likewise.
17870 (java_complete_expand_method): Suppressed unused local variables.
17871 (make_qualified_name): Likewise.
17872 (resolve_qualified_expression_name): Added default: in
17873 switch. Fixed lang_printable_name invocation.
17874 (class_instance_creation_expression): Added parenthesis around
17876 (patch_method_invocation_stmt): Fixed lang_printable_name and
17877 patch_invoke invocations.
17878 (check_for_static_method_reference): Fixed lang_printable_name
17880 (patch_invoke): Suppressed unused arguments and local variables.
17881 (lookup_method_invoke): Suppressed unused local variables.
17882 (qualify_ambiguous_name): Added default: in switch.
17883 (identical_subpath_p): Function removed.
17884 (patch_assignment): Suppressed unused local variables. Suppressed
17885 unnecessary if statement. Fixed lang_printable_name invocations.
17886 (try_builtin_assignconv): Fixed lang_printable_name invocations.
17887 (valid_ref_assignconv_cast_p): Parenthesis around
17888 expression. Suppressed unused local variables.
17889 (build_binop): Suppressed unused local variables. fixed
17890 lang_printable_name invocations.
17891 (string_constant_concatenation): Suppressed unused local
17893 (patch_unaryop): Fixed lang_printable_name invocation.
17894 (patch_cast): Suppressed unnecessary argument. Fixed
17895 lang_printable_name invocation.
17896 (patch_array_ref): Fixed lang_printable_name invocation.
17897 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
17898 (build_labeled_block): Suppressed unused argument.
17899 (generate_labeled_block): Fixed build_labeled_block invocation.
17900 (build_loop_body): Suppressed unused local variables.
17901 (patch_loop_statement): Likewise.
17902 (patch_exit): Fixed lang_printable_name invocation.
17903 (patch_switch_statement): Likewise.
17904 (case_identity): First argument marked unused.
17905 (patch_try_statement): Fixed lang_printable_name invocations.
17906 (patch_synchronized_statement, patch_throw_statement): Likewise.
17907 (check_thrown_exceptions): Fixed check_thrown_exceptions and
17908 lang_printable_name invocations.
17909 (check_thrown_exceptions_do): Suppressed unused argument.
17911 1998-10-14 Tom Tromey <tromey@cygnus.com>
17913 * jcf-write.c (write_classfile): Add output class file as target.
17914 * lang-options.h: Added -MD, -MMD, -M, and -MM.
17915 * jcf.h: Added declarations for dependency-tracking functions.
17916 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
17917 * lang.c (lang_decode_option): Recognize -MD and -MMD.
17918 (finish_parse): Call jcf_dependency_write.
17919 (dependency_tracking): New global.
17920 (DEPEND_SET_FILE): New define.
17921 (DEPEND_ENABLE): New define.
17922 (init_parse): Enable dependency tracking if required.
17924 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
17925 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17926 (../gcjh$(exeext)): Likewise.
17927 (jcf-depend.o): New target.
17928 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
17929 (GCJH_SOURCES): Likewise.
17930 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
17932 (find_classfile): Added dep_name argument.
17933 (find_class): Compute name of dependency.
17934 (open_in_zip): Call jcf_dependency_add_file.
17935 * gjavah.c (output_file): No longer global.
17936 (usage): Don't mention "gjavah".
17938 (java_no_argument): Likewise.
17939 (version): Likewise.
17940 (main): Recognize and handle -M family of options.
17941 (print_mangled_classname): Return is void.
17942 (process_file): Handle case where output is suppressed.
17943 (HANDLE_END_FIELD): Likewise.
17944 (HANDLE_METHOD): Likewise.
17945 * jcf-depend.c: New file.
17947 1998-10-13 Jeffrey A Law (law@cygnus.com)
17949 * java-tree.def: Add missing newline at EOF.
17951 1998-10-13 Tom Tromey <tromey@cygnus.com>
17953 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
17954 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
17956 Include <config.h> and "system.h".
17957 (disassemble_method): Undefine RET to avoid clash with
17958 config/i386/i386.h.
17960 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17962 * decl.c (runtime_exception_type_node, error_exception_type_node):
17963 New global variables.
17964 (init_decl_processing): Initialized.
17965 * expr.c (java_lang_expand_expr): Set caught exception type to
17966 null if catch handler argument doesn't exit.
17967 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
17969 * java-tree.h (runtime_exception_type_node,
17970 error_exception_type_node): Global variables declared.
17971 (DECL_FUNCTION_THROWS): New macro.
17972 (DECL_FUNCTION_BODY): Modified comment.
17973 (DECL_SPECIFIC_COUNT): Likewise.
17974 (struct lang_decl): New field throws_list.
17975 (IS_UNCHECKED_EXPRESSION_P): New macro.
17976 * lex.c (java_lex): Generate location information for THROW_TK.
17977 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
17978 EXCEPTIONS_P): New macros.
17979 (enum jdep_code): New value JDEP_EXCEPTION.
17980 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
17981 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
17982 PATCH_METHOD_RETURN_ERROR): New macros.
17983 (patch_method_invocation_stmt): Added new argument to prototype.
17984 (patch_synchronized_statement, patch_throw_statement,
17985 check_thrown_exceptions, check_thrown_exceptions_do,
17986 purge_unchecked_exceptions, check_throws_clauses): New function
17988 * parse.y Fixed typo in keyword section.
17989 (throw:): Rule tagged <node>.
17990 (THROW_TK): Keyword tagged <operator>.
17991 (method_header:): Last argument to call to method_header passed
17993 (throws:, class_type_list:, throw_statement:,
17994 synchronized_statement:, synchronized:): Defined actions.
17995 (method_header): New local variable current. Register exceptions
17996 from throws clause.
17997 (java_complete_tree): Complete and verify exceptions from throws
17999 (complete_class_report_errors): Error message on exceptions not
18001 (java_check_regular_methods): Fixed typo. Shortcut on private
18002 overriding methods. Changed error message on method
18003 redefinition. Check for throws clause compatibility.
18004 (check_throws_clauses): New function.
18005 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18006 method. Changed error message on method redefinition.
18007 (currently_caught_type_list): New static variable.
18008 (java_complete_expand_methods): Purge unchecked exceptions from
18009 throws clause list. Call PUSH_EXCEPTIONS before walk and
18010 POP_EXCEPTIONS after.
18011 (resolve_qualified_expression_name): Pass new argument as NULL to
18012 patch_method_invocation_stmt.
18013 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18014 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18015 argument list when appropriate. Use new argument if non null to
18016 store selected method decl.
18017 (patch_invoke): Convert if necessary args of builtin types before
18018 forming CALL_EXPR. Argument list no longer reversed here.
18019 (invocation_mode): Treat final methods as static methods.
18020 (java_complete_tree): New cases for THROW_EXPR: and
18021 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18023 (complete_function_arguments): No more RECORD_TYPE
18024 conversion. Function parameter nodes no longer saved.
18025 (valid_ref_assignconv_cast_p): Avoid handling null type.
18026 (patch_binop): Fixed null constant reference handling.
18027 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18028 BUILD_THROW macros.
18029 (patch_try_statement): Fixed comments. Record caught types in
18030 list, push the list, expand try block and pop the list.
18031 (patch_synchronized_statement, patch_throw_statement,
18032 check_thrown_exceptions, check_thrown_exceptions_do,
18033 purge_unchecked_exceptions): New functions.
18034 * typeck.c (lookup_argument_method): Allow WFL in place of method
18035 DECL_NAME during method definition check
18037 1998-10-09 Tom Tromey <tromey@cygnus.com>
18039 * gjavah.c (decode_signature_piece): New function.
18040 (print_c_decl): Use it. Added `name_override' argument.
18041 (print_method_info): Use name_override argument to print_c_decl.
18042 (seen_fields): Removed.
18043 (print_field_info): Don't update seen_fields.
18044 (struct method_name): New structure.
18045 (method_name_list): New global.
18046 (print_method_info): Add new method to list of methods.
18047 (name_is_method_p): New function.
18048 (print_field_info): If field name has same name as method, then
18050 (process_file): Parse methods before fields.
18051 (field_pass): New global.
18052 (HANDLE_END_FIELD): Take field_pass into account.
18054 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18056 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18057 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18059 1998-10-03 Anthony Green <green@cygnus.com>
18061 * jvspec.c: Fix bug in jvgenmain_spec patch.
18063 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18065 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18066 * decl.c (soft_exceptioninfo_call_node): New global variable.
18067 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18068 takes extra integer argument. soft_exceptioninfo_call_node
18070 * except.c (java_set_exception_lang_code): New function
18071 (method_init_exceptions): Called here.
18072 (prepare_eh_table_type): New function.
18073 (expand_end_java_handler): Called here.
18074 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18075 one argument. Modified generation of call to
18076 soft_badarrayindex_node to use new argument.
18077 (build_java_arrayaccess): Pass faulty index value to
18078 build_java_throw_out_of_bounds_exception.
18079 (generate_name): New function.
18080 (java_lang_expand_expr): New local variables node, current,
18081 has_finally_p. Expand TRY_EXPR node.
18082 (process_jvm_instruction): Replace top of the stack with thrown
18083 object reference when entering exception handler.
18084 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18085 specific tree codes.
18086 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18088 (DECL_SPECIFIC_COUNT): New macro.
18089 (prepare_eh_table_type, java_set_exception_lang_code,
18090 generate_name): New function declarations.
18091 (match_java_method): Declaration deleted.
18092 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18094 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18095 * parse.h (redefinition_error, refine_accessible_methods_list,
18096 can_cast_to_p): Function declaration removed.
18097 (classitf_redefinition_error, variable_redefinition_error,
18098 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18099 find_most_specific_methods_list, argument_types_convertible,
18100 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18101 valid_cast_to_p, valid_method_invocation_conversion_p,
18102 try_reference_assignconv, add_stmt_to_compound,
18103 build_jump_to_finally, build_tree_list, patch_try_statement,
18104 java_get_catch_block): New function declarations.
18105 * parse.y (string_buffer_type): Global variable deleted.
18106 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18107 finally): Rules tagged <node>.
18108 (TRY_TK, CATCH_TK): Token tagged <operator>.
18109 (class_body_declaration:, class_member_declaration:,
18110 formal_parameter:, explicit_constructor_invocation:,
18111 interface_member_declaration:, constant_declaration:,
18112 primary_no_new_array:, class_instance_creation_expression:,
18113 array_creation_expression:): Issue error on unsuported JDK1.1
18115 (try_statement:, catches:, finally:): Define actions.
18116 (catch_clause_parameter): New rule.
18117 (catch_clause:): Use new rule catch_clause_parameter.
18118 (parse_jdk1_1_error): New function.
18119 (redefinition_error): Renamed classitf_redefinition_error.
18120 (variable_redefinition_error): New function.
18121 (check_class_interface_creation): Call
18122 classitf_redefinition_error.
18123 (java_complete_tree): Added error message on JDEP_TYPE: case.
18124 (complete_class_report_errors): Fixed indentation.
18125 (declare_local_variables): Call variable_redefinition_error.
18126 (source_end_java_method): Call java_set_exception_lang_code and
18127 emit_handlers where appropriate.
18128 (java_method_add_stmt): Call add_stmt_to_block.
18129 (add_stmt_to_block): New function.
18130 (lookup_method_invoke): Fixed outside comment. new local variable
18131 candicates. Call find_applicable_accessible_methods_list and
18132 find_most_specific_methods_list when searching for a
18133 method. Modified error report to list possible candidates when
18135 (find_applicable_accessible_methods_list,
18136 find_most_specific_methods_list, argument_types_convertible): New
18138 (refine_accessible_methods_list): Function deleted.
18139 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18140 expr (if applicable) before calling patch_array_ref.
18141 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18142 (enter_block): Fixed comment.
18143 (enter_a_block): New function.
18144 (patch_assignment): Reorganized. Call try_reference_assignconv for
18145 references. Call valid_cast_to_p instead of can_cast_to_p.
18146 (try_reference_assignconv,
18147 valid_builtin_assignconv_identity_widening_p): New functions.
18148 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18149 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18151 (build_string_concatenation): Don't resolve StringBuffer.
18152 (patch_cast): Fixed inverted arguments.
18153 (patch_array_ref): Code to save array expr deleted. Call
18154 valid_cast_to_p instead of can_cast_to_p.
18155 (generate_labeled_block): Call generate_name.
18156 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18157 patch_try_statement): New functions.
18158 * typeck.c (match_java_method): Function deleted.
18160 1998-10-02 Anthony Green <green@cygnus.com>
18162 * jvspec.c: jvgenmain_spec uses different temporary file names.
18164 1998-10-02 Anthony Green <green@cygnus.com>
18166 * jvspec.c (lang_specific_driver): Fail if user specifies
18167 --main= when not linking.
18169 1998-09-28 Tom Tromey <tromey@cygnus.com>
18171 * class.c (make_class_data): Push value for `thread' field.
18172 * decl.c (init_decl_processing): Added `thread' field to class.
18174 * class.c (add_field): Always make static fields externally
18177 1998-09-26 Anthony Green <green@cygnus.com>
18179 * expr.c (build_java_athrow,
18180 build_java_throw_out_of_bounds_exception, expand_invoke,
18181 build_newarray, expand_java_multianewarray, build_java_monitor):
18182 Update comments to reflect _Jv_* function names.
18184 1998-09-25 Per Bothner <bothner@cygnus.com>
18186 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18187 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18188 * parse.y (expand_start_java_method): Likewise.
18190 1998-09-24 Per Bothner <bothner@cygnus.com>
18192 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18194 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18195 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18196 * expr.c: Remove no-longer-needed calls to promote_type.
18197 * decl.c (give_name_to_locals): Liekwise.
18198 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18199 * parse.y: Add/remove promote_type calls as appropriate.
18200 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18201 (parse_signature_string): Likewise.
18202 (build_java_array_type): Fix for now signature convenions.
18204 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18206 1998-09-23 Tom Tromey <tromey@cygnus.com>
18208 * class.c (init_class_processing): libjava function renamed to
18211 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18213 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18214 * java-tree.def: Fixed DEFTREECODE third argument.
18215 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18216 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18217 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18218 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18219 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18220 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18221 * lang.c (java_tree_code_type, java_tree_code_length,
18222 java_tree_code_name): New arrays.
18223 (lang_init): Append Java tree node definitions to Gcc ones.
18224 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18226 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18228 (java_lex): Allow declaration of empty string constants. Retain
18229 location information on CASE_TK and DEFAULT_TK.
18230 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18231 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18232 Modified to be more robust.
18233 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18234 (build_new_invocation, try_builtin_assignconv,
18235 patch_switch_statement, string_constant_concatenation,
18236 build_string_concatenation, patch_string_cst, patch_string,
18237 java_expand_switch): New function declarations.
18238 * parse.y: Rules related to switch and EH tagged <node>.
18239 (label_id): Set to NULL_TREE
18240 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18242 (this_or_super:): Fixed indentation.
18243 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18244 statement_expression:): Removed call to RULE on all sub-rules.
18245 (switch_expression:, switch_labels:): New rules.
18246 (switch_statement:, switch_block:, switch_block_statement_groups:,
18247 switch_block_statement_group:, switch_labels:, switch_label:):
18249 (throw_statement:, synchronized_statement:, try_statement:):
18250 Defined temporary actions.
18251 (class_instance_creation_expression:): Call
18252 build_new_invocation. Fixed indentation.
18253 (field_access): Fixed indentation.
18254 (method_invocation): Likewise.
18255 (make_qualified_primary): Use THIS_EXPR.
18256 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18257 resolving from SUPER, set *type_found.
18258 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18259 (java_complete_tree): Removed unused local variable `location'. Case
18260 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18261 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18262 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18263 STRING_CST: case. default: checks for patchable strings.
18264 (complete_function_arguments): Transform string constant or
18265 crafted StringBuffer if necessary.
18266 (build_method_invocation): Fixed comments.
18267 (build_new_invocation): New function.
18268 (patch_assignment): Call try_builtin_assignconv to figure a valid
18269 assignment conversion between builtin types.
18270 (try_builtin_assignconv): New function.
18271 (build_binop): Use URSHIFT_EXPR directly to call build.
18272 (operator_string): Use UNARY_PLUS_EXPR.
18273 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18275 (do_merge_string_cste, merge_string_cste,
18276 string_constant_concatenation, build_string_concatenation,
18277 patch_string, patch_string_cst): New function.
18278 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18279 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18280 (build_newarray_node): Use NEW_ARRAY_EXPR.
18281 (build_this): Use THIS_EXPR.
18282 (build_return): Enable debug information on return statement.
18283 (build_if_else_statement): Likewise.
18284 (complete_labeled_statement): Fixed related comment.
18285 (build_loop_body): Fixed comment.
18286 (build_bc_statement): Enable debug information on break/continue
18288 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18290 (patch_switch_statement, case_identity, java_expand_switch): New
18293 1998-09-21 Per Bothner <bothner@cygnus.com>
18295 * buffer.h (BUFFER_INIT): New macro.
18296 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18297 Pass (struct jcf_partial *state) to most functions.
18298 (jcf_block, jcf_relocation): New types.
18299 Support labels, branches, conditionals, loops.
18301 1998-09-21 Tom Tromey <tromey@cygnus.com>
18303 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18305 1998-09-21 Per Bothner <bothner@cygnus.com>
18307 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18308 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18309 not integer_type_node (INT_TYPE_SIZ bits).
18311 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18313 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18314 * jcf-dump.c (print_exception_table): New function.
18315 (disassemble_method): Better handling of wide instructions.
18316 Make more robust for bad input.
18318 1998-09-30 Jeffrey A Law (law@cygnus.com)
18320 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18323 1998-09-17 Jeffrey A Law (law@cygnus.com)
18325 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18327 1998-09-17 Tom Tromey <tromey@cygnus.com>
18329 * Makefile.in ($(PARSE_H)): Removed target.
18331 1998-09-17 Jeffrey A Law (law@cygnus.com)
18333 * Makefile.in (JAVA_OBJS): Add memmove.o
18334 (memmove.o): New target & rules.
18336 1998-09-15 Tom Tromey <tromey@cygnus.com>
18338 * expr.c (expand_invoke): Don't generate a call to the class init
18341 1998-09-14 Jeffrey A Law (law@cygnus.com)
18343 * Makefile.in: Add many missing dependencies.
18344 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18346 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18347 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18349 1998-09-11 Per Bothner <bothner@cygnus.com>
18351 * decl.c (complete_start_java_method): If method is static (and
18352 not private) call _Jv_InitClass.
18353 * expr.c (expand_invoke): Don't call build_class_init.
18355 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18357 1998-09-10 Jeffrey A Law (law@cygnus.com)
18359 * Make-lang.in (GCJ): Define before using.
18361 1998-09-09 Jeffrey A Law (law@cygnus.com)
18363 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18364 losing due to namespace pollution in GNU getopt.h
18366 1998-09-09 Tom Tromey <tromey@cygnus.com>
18368 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18369 (java.all.cross): Likewise.
18370 (java.rest.encap): Likewise.
18372 1998-09-08 Jeffrey A Law (law@cygnus.com)
18374 * gjavah.c (print_class_decls): Fix thinko in arglist
18375 * jcv-io.c (find_classfile): Similarly.
18377 1998-09-07 Jeffrey A Law (law@cygnus.com)
18379 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18381 1998-09-05 Tom Tromey <tromey@cygnus.com>
18383 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18384 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18385 * Makefile.in (PARSE_C): New macro.
18386 (PARSE_H): Likewise.
18387 (PARSE_SCAN_C): Likewise.
18388 ($(PARSE_C)): Target renamed from parse.c.
18389 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18390 (clean): Remove parse-scan.c as well.
18391 (parse.o): Depend on $(PARSE_C).
18393 1998-09-05 Anthony Green <green@cygnus.com>
18395 * README, license.terms: Removed.
18397 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18398 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18399 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18400 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18401 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18402 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18403 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18404 and Java trademark attribution.
18406 1998-09-04 Tom Tromey <tromey@cygnus.com>
18408 * Makefile.in: Use gcjh, not gjavah.
18409 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18410 * Make-lang.in: Changed gjavah to gcjh everywhere.
18412 1998-09-03 Per Bothner <bothner@cygnus.com>
18414 * gjavah.c: Support new -prepend -add -append flags.
18415 (print_method_info): Method is not virtual if class is final.
18417 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18419 * jv-scan.c: Fixed copyright assignment.
18420 * keyword.gperf: Likewise.
18421 * keyword.h: Likewise.
18422 * lex.c: Fixed copyright assignment.
18423 (java_lex): Push unicode back when parsing '<'.
18424 * lex.h: Fixed copyright assignment.
18425 * parse-scan.y: Likewise.
18426 * parse.h: Fixed copyright assignment.
18427 (build_debugable_stmt, complete_for_loop): New function prototypes.
18428 * parse.y: Fixed copyright assignment.
18429 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18430 size_zero_node when completing a loop with no exit condition.
18431 (for_statement_nsi:): Define action.
18432 (for_init:, for_update:): Return size_zero_node when empty.
18433 (declare_local_variables): Call build_debugable_stmt.
18434 (build_debugable_stmt): New function.
18435 (build_loop_body): Build debugable statement around loop
18437 (complete_loop_body): Take into account the debugable statement
18438 around the EXIT_EXPR.
18439 (complete_loop_body): New function.
18440 (patch_exit_expr): Fixed condition inversion.
18442 1998-09-02 Tom Tromey <tromey@cygnus.com>
18444 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18445 name of thread define.
18446 * jvspec.c (THREAD_NAME): New macro.
18448 (THREADLIB): Likewise.
18449 (lang_specific_driver): Recognize attempt to link with thread
18450 library or gc library. Recognize -ljava on command line so it
18451 isn't linked against more than once.
18453 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18455 * parse-scan.y (report_main_declaration): Name of the class
18456 containing `main' can be a qualified name.
18458 1998-08-31 Tom Tromey <tromey@cygnus.com>
18460 * config-lang.in: Changed gjavac to gjc everywhere.
18461 * Make-lang.in: Changed gjavac to gjc everywhere.
18463 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18465 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18466 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18467 and install the files.
18468 * Makefile.in (JAVA_OBJS_LITE): New variable.
18469 (compiler:): Now include jv-scan as a dependency.
18470 (../jv-scan$(exeext), parse-scan.c): New targets.
18471 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18472 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18473 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18474 check for errors even if parse_only.
18475 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18477 (yylex): New function. Uses java_lex body.
18478 (java_lex): Removed commented out statement. Remove local variable
18479 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18480 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18481 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18482 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18483 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18484 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18486 (java_lex_error): Empty if JC1_LITE is defined.
18487 (java_get_line_col): Return 0 if JC1_LITE is defined.
18488 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18489 SET_MODIFIER_CTX): Moved into the section containing the macros
18490 conditionally defined by JC1_LITE.
18491 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18492 argument if JC1_LITE is defined.
18493 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18494 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18496 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18497 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18498 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18499 to different values according to JC1_LITE.
18500 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18501 declared if JC1_LITE set.
18502 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18503 defined if JC1_LITE not set.
18504 (struct parser_ctx): Reorganized and skip the jc1 front end part
18506 (java_layout_classes): New function definition.
18507 (java_push_parser_context, java_init_lex, yyparse, yylex,
18508 yyerror): Prototype always declared. All other static function
18509 prototypes declared only if JC1_LITE is not set.
18510 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18511 declared in parse.h.
18512 (java_layout_classes): New function.
18513 (java_complete_expand_methods): No longer layout the class here.
18514 * parse-scan.y: New file.
18515 * jv-scan.c: New file.
18517 1998-08-25 Tom Tromey <tromey@cygnus.com>
18519 * gjavah.c (main): Handle -friend option.
18520 (friend_specs): New global.
18521 (generate_access): Handle friend_specs.
18522 (process_file): Likewise.
18523 (MAX_FRIENDS): New macro.
18524 (friend_count): New global.
18525 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18526 Changed all callers.
18528 1998-08-24 Per Bothner <bothner@cygnus.com>
18530 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18531 (main): Handle processing all the entries of a named .zip archive.
18532 * jcf-io.c (jcf_trim_old_input): New function.
18533 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18535 1998-08-24 Per Bothner <bothner@cygnus.com>
18537 * lang.c (flag_assume_compiled): Make default be on.
18539 1998-08-21 Per Bothner <bothner@cygnus.com>
18541 * jcf-dump.c: Add bunches of flags to control output more.
18542 (process_class): New function; support printing more than one class.
18543 (main): Support new --print-main and --javap flags.
18544 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18545 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18547 1998-08-20 Per Bothner <bothner@cygnus.com>
18549 Change mangling of dispatch table to match C++ vtable (w/thunks).
18550 * class.c (build_dtable_decl), java-tree.h: New function.
18551 (make_class_data): Call it.
18552 * decl.c (init_decl_processing): Likewise.
18554 1998-08-19 Warren Levy <warrenl@cygnus.com>
18556 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18557 soft_anewarray; adjust args passed.
18558 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18559 match _Jv_NewObjectArray.
18561 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18563 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18564 * expr.c (loopup_label): Call create_label_decl.
18565 (create_label_decl): New function.
18566 (java_lang_expand_expr): Call expand_start_bindings with argument
18568 * java-tree.h Added space after PROTO in function declarations
18570 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18571 (create_label_decl, push_labeled_block): New function
18573 * lex.c (label_id): Initialize.
18574 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18576 * parse.h Added space after PROTO in function declarations when
18578 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18579 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18580 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18581 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18583 (struct parser_ctxt): New fields current_loop,
18584 current_labeled_block.
18585 (build_if_else_statement, patch_if_else_statement,
18586 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18587 generate_labeled_block, complete_labeled_statement,
18588 build_bc_statement, patch_bc_statement, patch_loop_statement,
18589 build_new_loop, build_loop_body, complete_loop_body): New function
18591 * parse.y (java_warning_count): New global variable.
18592 (label_id): New static variable.
18593 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18594 (block:): Return size_zero_node when block is empty.
18595 (empty_statement:): Return size_zero_node.
18596 (statement:): Implement supplemental action when for_statement: is
18598 (label_decl:): New rule.
18599 (labeled_statement:): Rewritten using label_decl. Actions
18601 (labeled_statement_nsi:): Likewise.
18602 (if_then_statement): Actions implemented.
18603 (while_expression): New rule.
18604 (while_statement:): Rewritten using while_expression. Actions
18606 (while_statement_nsi:): Likewise.
18607 (do_statement_begin:): New rule.
18608 (do_statement:): Rewritten using do_statement_begin. Actions
18610 (for_statement:): Rewritten using for_begin. Actions implemented.
18611 (for_statement_nsi:): Likewise.
18612 (for_header:, for_begin:): New rules.
18613 (for_init:): Actions implemented.
18614 (statement_expression_list:, break_statement:,
18615 continue_statement:): Likewise.
18616 (yyerror): Count number of issued warning(s).
18617 (java_report_errors): Report error(s) and/or warning(s).
18618 (java_complete_class): Use build_java_argument_signature to
18619 recompute completed method signature.
18620 (java_check_regular_methods): New locals method_wfl and aflags.
18621 Use method_wfl instead of lookup_cl during error reports. Fixed
18622 indentation and modified some error messages. Use
18623 lang_printable_name in method instead of the DECL_NAME. New code
18624 to issue warnings on methods not overriding corresponding methods
18625 private to a different package.
18626 (java_method_add_stmt): Call add_stmt_to_compound.
18627 (add_stmt_to_compound): New function.
18628 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18629 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18630 (build_if_else_statement, patch_if_else_statement,
18631 build_labeled_block, generate_labeled_block,
18632 complete_labeled_statement, build_new_loop, build_loop_body,
18633 complete_loop_body, patch_loop_statement, build_bc_statement,
18634 patch_bc_statement, patch_exit_expr): New functions.
18635 * typeck.c (build_java_signature): Build argument signature before
18636 enclosing it in between parenthesis.
18638 1998-08-17 Warren Levy <warrenl@cygnus.com>
18640 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18641 (JAVA_OBJS): Added reminder comment
18643 1998-08-13 Nick Clifton <nickc@cygnus.com>
18645 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18646 be interpreted as a long long.
18648 1998-08-13 Warren Levy <warrenl@cygnus.com>
18650 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18651 soft_initialise_class. Use _Jv_NewMultiArray, not
18652 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18653 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18654 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18655 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18657 1998-08-12 Per Bothner <bothner@cygnus.com>
18659 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18660 length_identifier_node): New global tree node constants.
18661 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18662 Replace uses by super_identifier_node etc.
18663 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18665 * parse.y (resolve_field_access): Don't special-case ".length" if
18666 flag_emit_class_files.
18667 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18668 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18671 1998-08-11 Per Bothner <bothner@cygnus.com>
18673 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18674 * class.c (make_method_value): Remove init for removed fields.
18676 * class.c (layout_class): Use build_java_argument_signature.
18677 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18679 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18680 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18681 (build_java_signature): Don't use push_java_argument_signature.
18683 * typeck.c (lookup_argument_method): New function.
18684 * parse.y (java_check_regular_methods): Use lookup_argument_method
18685 instead of lookup_java_method2 followed by lookup_java_method.
18687 * parse.y (check_method_redefinition): Minor optimization.
18689 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18690 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18692 1998-08-10 Tom Tromey <tromey@cygnus.com>
18694 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18697 * gjavah.c (java_float_finite): Use K&R-style definition.
18698 (java_double_finite): Likewise.
18699 (generate_access): Now returns void. Changed all callers.
18700 (last_access_generated): Removed.
18701 (process_file): Only make a single pass over the .class file.
18703 1998-07-29 Per Bothner <bothner@cygnus.com>
18705 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18706 for compatibility for G++ (with -fvtable-thunks).
18707 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18709 * gjavah.c (process_file): Use public inheritance for super-class.
18711 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18713 * lex.c (java_init_lex): Initialize ctxp->package.
18714 * parse.h (struct parser_ctxt): package and package_len replaced
18715 by tree package, an identifier node. Field method_decl_list is
18716 gone. Fixed comments.
18717 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18718 class_in_current_package): New function prototypes.
18719 * parse.y (array_type:): Set class loaded flag on primitive type
18721 (package_declaration:): Assign ctxp->package to the
18723 (method_invocation:): Handle invocation of method qualified by
18725 (single_type_import_declaration:): Removed ambiguity check.
18726 (java_pop_parser_context): New local variable `next'. Reset and
18727 set IMPORT_CLASSFILE_NAME flags on current and previous import
18729 (java_accstring_lookup): Use new local macro COPY_RETURN.
18730 (lookup_field_wrapper): New function.
18731 (parser_qualified_classname): Use merge_qualified_name.
18732 (parser_check_super_interface): Broaden error message.
18733 (do_resolve_class): Check for qualified class name in the current
18734 compilation unit if appropriate.
18735 (process_imports): Check for already defined classes.
18736 (check_pkg_class_access): Got rid of call to
18737 get_access_flags_from_decl.
18738 (java_complete_expand_methods): Call safe_layout_class based on
18739 the current class size.
18740 (make_qualified_primary): Build a WFL qualification on primary if
18742 (merge_qualified_name): New function.
18743 (make_qualified_name): Use merge_qualified_name.
18744 (resolve_expression_name): Use safe_lookup_field.
18745 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18746 (resolve_qualified_expression_name): Likewise. Check on resolved
18747 element accessibility.
18748 (not_accessible_p, class_in_current_package): New functions.
18749 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18750 (patch_method_invocation_stmt): Merged common pieces. Check
18751 accessibility of invoked method.
18752 (check_for_static_method_reference): Add returned type in error
18754 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18755 (refine_accessible_methods_list): Merged two conditions in test.
18756 (java_complete_class): Sanity check on stabilize_ref gone.
18757 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18759 1998-07-28 Per Bothner <bothner@cygnus.com>
18761 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18763 1998-07-24 Tom Tromey <tromey@cygnus.com>
18765 * gjavah.c (F_NAN): Removed.
18766 (F_NAN_MASK): New macro.
18767 (F_POSITIVE_INFINITY): Removed.
18768 (F_NEGATIVE_INFINITY): Likewise.
18769 (java_float_finite): Rewrote.
18770 (D_NAN_MASK): Renamed.
18771 (java_double_finite): Rewrote.
18772 (D_POSITIVE_INFINITY): Removed.
18773 (D_NEGATIVE_INFINITY): Likewise.
18775 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18776 If verbose, print underlying representation of value in hex.
18778 1998-07-24 Per Bothner <bothner@cygnus.com>
18780 * buffer.h, buffer.c: New files.
18781 * Makefile.in (JAVA_OBJS): Add buffer.o.
18783 Support locals variables and writing their debug entries to .class.
18784 * jcf-write.c: Simplify some by user new buffer type.
18785 (vode_buffer_grow): Removed.
18786 (struct localvar_info): New type.
18787 (localsvars, localvartable): New buffers.
18788 (localvar_alloc, localvar_free): New functions.
18789 (generate_bytecode_insns): Handle local variables.
18790 (generate_classfile): Write LocalVariableTable attribute.
18792 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18794 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18795 * zipfile.h (ZIPMAGIC): New macro.
18797 1998-07-24 Tom Tromey <tromey@cygnus.com>
18799 * Makefile.in (gjavah.o): Updated dependencies.
18800 (jcf-dump.o): Likewise.
18801 (all.indirect): Use ../gjavah.
18802 (../gjavah$(exeext)): Likewise.
18803 (clean): Don't remove gjavah.
18804 (clean): Remove parse.c, not java/parse.c.
18805 * Make-lang.in (java): Added gjavah.
18806 (gjavah$(exeext)): New target.
18807 (GJAVAH_SOURCES): New macro.
18808 (java.all.build): Added gjavah.
18809 (java.all.cross): Likewise.
18810 (java.rest.encap): Likewise.
18811 * config-lang.in (compilers, stagestuff): Added gjavah.
18813 1998-07-23 Tom Tromey <tromey@cygnus.com>
18815 * gjavah.c (java_float_finite): New function.
18816 (java_double_finite): Likewise.
18817 (F_POSITIVE_INFINITY): New macro.
18818 (F_NEGATIVE_INFINITY): Likewise.
18820 (D_POSITIVE_INFINITY): Likewise.
18821 (D_NEGATIVE_INFINITY): Likewise.
18823 (print_field_info): Use java_float_finite and java_double_finite.
18825 1998-07-23 Per Bothner <bothner@cygnus.com>
18827 * parse.y (method_header): Name "this" implicit argument.
18829 1998-07-22 Per Bothner <bothner@cygnus.com>
18831 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18832 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18833 (put_linenumber): New function.
18834 (generate_bytecode_insns, generate_classfile): Write line numbers.
18836 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18838 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18839 (lookup_name, build_known_method_ref, build_class_init,
18840 build_invokevirtual, invoke_build_dtable, match_java_method,
18841 build_field_ref, pushdecl_force_head, build_java_binop,
18842 binary_numeric_promotion, build_decl_no_layout,
18843 build_java_arrayaccess, build_newarray, build_anewarray,
18844 build_java_array_length_access, build_java_arraynull_check): New
18845 extern function prototypes.
18846 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18847 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
18849 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
18851 * jcf.h (jcf_out_of_synch): New extern function prototype.
18852 * parse.h: Static/global function implemented in parse.y
18853 prototyped and declarations moved at the end of the file.
18854 (DECL_P): Check that the argument isn't null.
18855 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18856 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
18857 (QUAL_DECL_TYPE): New macro.
18858 (PARAMS): Macro definition removed.
18859 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
18860 (return_statement:): Call build_return.
18861 (field_access:): Call make_qualified_primary in sub rule.
18862 (method_invocation:): Build method invocation and call
18863 make_qualified_primary when processing primaries.
18864 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
18865 get_type_from_signature.
18866 (java_check_regular_method): Extra integer 0 argument when calling
18867 lookup_java_method2.
18868 (lookup_java_interface_method2): Extra method DECL argument when
18869 calling lookup_java_interface_method2.
18870 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
18871 COMPOUND_EXPR node.
18872 (java_complete_expand_method): Layout current class iff not
18873 already done. Don't process interface's methods.
18874 (java_complete_expand_method): Use super class only if it
18875 exists. Use current class otherwise.
18876 (make_qualified_primary): New function.
18877 (resolve_expression_name): Process qualified expression or
18878 expression from primary the same way.
18879 (resolve_expression_name): Two last arguments to
18880 resolve_field_access are now NULL_TREEs.
18881 (resolve_field_access): New variable is_static. Local field must
18882 be DECLs. is_static computed on field DECLs only. Append code in
18883 where_found to the field access if necessary. Use QUAL_DECL_TYPE
18884 to initialize field_type.
18885 (resolve_qualified_expression_name): New local variable,
18886 previous_call_static and is_static. Handle primaries with function
18887 calls, casts, array references and `this'. `super' now handled as
18888 `(super_class)this'. Use is_static to clarify boolean expressions.
18889 Added code to handle case where a proper handle is required to
18890 access a field. Use QUAL_DECL_TYPE where applicable.
18891 (maybe_access_field): New function.
18892 (patch_method_invocation_stmt): New arguments primary, where,
18893 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
18894 deleted. Use `where' as a type to search from if specified. Check
18895 for static method reference where forbidden. Append primary or
18896 current_this to the argument list if not calling constructor nor
18898 (check_for_static_method_reference): New function.
18899 (patch_invoke): Layout the class on which new is done if
18901 (lookup_method_invoke): Changed format to report errors on
18903 (qualify_ambiguous_name): New local variable this_found. Now
18904 handle things from primaries. Method call are considered
18906 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
18907 changed into NULLs.
18908 (not_initialized_as_it_should_p): Comply with the new DECL_P.
18909 (java_complete_tree): New case fo RETURN_EXPR. Process function
18910 call arguments in separate function.
18911 (complete_function_arguments): New function.
18912 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
18914 (patch_assignment): Take the return function slot into account as
18915 a RHS. Distinguish assignment from a return.
18916 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
18917 when checking methods in interfaces.
18918 (resolve_type_during_patch): NULL argument to unresolve_type_p
18919 instead of NULL_TREE.
18920 (patch_newarray): Fixed typo in comment.
18921 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
18922 (build_return, patch_return): New functions.
18923 * typeck.c (lookup_java_constructor): Fixed typo in comment.
18925 1998-07-21 Per Bothner <bothner@cygnus.com>
18927 * constants.c (find_name_and_type_constant, find_fieldref_index,
18928 find_methodref_index): New methods.
18929 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
18930 just return given method. Also, rename to build_known_method_ref.
18931 (expand_invoke): Rename call to build_invoke_non_interface.
18932 * java-tree.h, parse.h: Update prototype.
18933 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
18934 (such as expand_expr_stmt) if flag_emit_class_files.
18935 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
18936 STACK_TARGET, IGNORE_TARGET): New macros.
18937 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
18938 (generate_bytecode_insn): New function to generate method's bytecode.
18939 (generate_classfile): Node generate Code attribute for a method.
18940 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
18941 push_long_const, field_op, adjust_typed_op, maybe_wide):
18942 New functions used by generate_bytecode_insn.
18944 * typeck.c (signature_include_return): Remove variable.
18945 (push_java_argument_signature, build_java_argument_signature): New.
18946 (build_java_signature): Use push_java_argument_signature.
18947 * parse.y: Use build_java_argument_signature instead of fiddling
18948 with signature_include_return.
18950 1998-07-17 Tom Tromey <tromey@cygnus.com>
18952 * gjavah.c (print_c_decl): Always generate JArray<>* for array
18955 * Makefile.in (all.indirect): Added gjavah$(exeext).
18956 (gjavah$(exeext)): Added $(exeext).
18959 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18961 * class.c (layout_class): Call to java_layout_parsed_class replace
18962 by safe_layout_class.
18963 * expr.c (build_java_array_length_access): Removed static storage
18964 class in the function definition.
18965 (build_java_arraynull_check): Likewise.
18966 Also fixed typos in two comments.
18967 * lex.c (java_init_lex): Initialize static global kw_length.
18968 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
18969 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
18971 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
18972 * parse.h (resolve_no_layout): New static function declaration.
18973 (get_identifier_in_static): Declaration removed.
18974 (java_layout_parsed_class): Function name declaration changed to
18976 (build_newarray_node, patch_newarray, resolve_type_during_patch,
18977 not_initialized_as_it_should_p, build_this): New static function
18979 (pushdecl_force_head, build_java_binop, int_fits_type_p,
18980 binary_numeric_promotion, stabilize_reference,
18981 build_decl_no_layout, build_java_arrayaccess): Extern function
18982 declarations moved into their own section.
18983 (build_newarray, build_anewarray, build_java_array_length_access,
18984 build_java_arraynull_check): New extern function declarations.
18985 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
18986 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
18988 (CALL_CONSTRUCTOR_P): New macro.
18989 * parse.y (kw_length): New static global tree node.
18990 (return_statement): Tagged <node>.
18991 (RETURN_TK): Tagged <operator>.
18992 (variable_declarator_id:): Build variable declaration with an
18993 empty initialization value if a syntax error was found in the
18994 initialization part of the variable declaration.
18995 (statement_without_trailing_substatement:): return_statement: now
18996 uses the default rule.
18997 (return_statement:): Temporarily fixed to return NULL_TREE.
18998 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
18999 (class_instance_creation_expression:): Class creation rules now
19000 call build_method_invocation upon reduction.
19001 (array_creation_expression:): Rules call build_newarray_node upon
19003 (dim_exprs:): Build a list of dimension expressions.
19004 (dim_expr:): Store location of the OSB_TK in the dimension
19006 (method_invocation:): Added a new error rule.
19007 (build_unresolved_array_type): WFL argument may also be an array
19008 on a primitive type. Name of the argument changed to reflect this.
19009 (method_declarator): Insert argument type at the beginning of the
19010 argument type list and later reverse the list.
19011 (unresolved_type_p): Argument 'returned' may be optionally
19013 (java_layout_class_from_source): Function renamed
19015 (resolve_and_layout): Now call resolve_no_layout and
19017 (resolve_no_layout): New function.
19018 (purify_type_name): New function.
19019 (complete_class_report_errors): Call purify_type_name during error
19020 report on a type not found.
19021 (process_imports): error_found local variable doesn't need to be
19022 initialized to zero.
19023 (declare_local_variables): New local type_wfl. Fixed typo in error
19024 message. type_wfl assigned to unresolved type and used to register
19025 incomplete type. Build a WFL around the variable initialization
19026 statement so that debug info can be generated on it.
19027 (source_start_java_method): Reverse argument list after they've
19029 (current_this): New static global variable.
19030 (java_complete_expand_methods): Set current_this when appropriate.
19031 (resolve_expression_name): Build correct static and non static
19032 field access bearing a simple name.
19033 (resolve_field_access): Resolve the length field of arrays. Handle
19035 (patch_method_invocation_stmt): Set the type of the method
19036 invocation to error_mark_node. This value is later overridden by a
19037 valid type, if any. Don't handle qualified constructor invocation
19038 as qualified method invocation. Call lookup_method_invoke with its
19039 new flag. It's no longer necessary to access the selected method
19040 as the value of a tree list. Handle constructor invocation.
19041 (patch_invoke): Reverse argument list when invoking non interface
19042 methods. Insert call to new as the first argument of the
19044 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19045 defined within a final class. Return INVOKE_STATIC if the invoked
19046 method is a constructor.
19047 (lookup_method_invoke): New lc argument is a flag to indicate a
19048 constructor lookup. Now handle constructor lookup. Choose the most
19049 specific method in case several were matching the invocation
19050 requirements. Return a method decl instead of a tree list featuring
19051 one single method decl element.
19052 (refine_accessible_methods_list): New lc flag argument to
19053 indicate that a constructor is being looked up.
19054 (not_initialized_as_it_should_p): New function.
19055 (java_complete_tree): Now process fake tree codes
19056 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19057 save_expr on resolved function call arguments. Case on
19058 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19059 (patch_assignment): LHS can be a field access expression. When
19060 dealing with reference, lhs_type is the promoted type of the
19061 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19063 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19064 (patch_binop): Use not_initialized_as_it_should_p where
19066 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19067 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19069 (resolve_type_during_patch): New function.
19070 (patch_cast): Call resolve_type_during_patch to resolve type and
19071 report error accordingly.
19072 (patch_array_ref): Use not_initialized_as_it_should_p where
19073 applicable. Array base expression is saved before being
19074 used. Promote the type of an array elements if it contains non
19076 (build_newarray_node, patch_newarray, build_this): New functions.
19078 1998-07-16 Tom Tromey <tromey@cygnus.com>
19080 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19081 increment it in `for' statement.
19082 (print_field_info): If number is inf or nan, don't print it.
19083 (print_method_info): If method name is `delete', just ignore it.
19084 (print_c_decl): Special-case jstringArray.
19086 * gjavah.c (help): New function.
19087 (no_argument): New function.
19088 (usage): Changed text.
19089 (main): Rewrote argument handling. Now handles -v, --help,
19091 (version): New function.
19092 (found_error): New global.
19093 (main): Return found_error.
19094 (generate_access): Set found_error.
19095 (print_c_decl): Likewise.
19097 1998-07-15 Tom Tromey <tromey@cygnus.com>
19099 * gjavah.c (print_c_decl): Don't print "," when examining field.
19100 Skip type name when looking at "[L" types.
19101 (process_file): Now static.
19102 (generate_access): Now returns int.
19103 (last_access_generated): New global.
19104 (process_file): Clear last_access_generated; make multiple passes
19106 (print_field_info): Just return if generate_access returns true.
19107 (print_method_info): Likewise. Also, allow <init> functions to
19109 (print_c_decl): Added is_init argument. Print constructors
19111 (print_cxx_classname): Use UTF8_GET to extract characters from
19113 (print_base_classname): New function.
19114 (print_class_decls): New function.
19115 (process_file): Use it.
19116 (utf8_cmp): New function.
19118 1998-07-13 Nick Clifton <nickc@cygnus.com>
19120 * lang-options.h: Format changed to match changes in gcc/toplev.c
19121 to implement a --help option.
19123 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19125 * decl.c (init_decl_processing): Revert change to dtable_type.
19127 1998-07-09 Per Bothner <bothner@cygnus.com>
19129 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19131 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19133 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19135 * lang.c (lang_init): Default flag_exceptions to 1, without
19136 checking to see if it's 2 first.
19138 1998-07-08 Jeffrey A Law (law@cygnus.com)
19140 * constants.c: Include "system.h".
19141 * decl.c: Likewise.
19142 * lang.c (flag_new_exceptions): Get via extern now.
19143 (lang_init_options): New functions. Turn on flag_new_exceptions.
19145 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19147 * lex.c (java_lex): Return 0 when we see an invalid character in
19150 * lex.c (java_read_char): Specify extra argument when calling
19152 (java_read_unicode, java_parse_end_comment,
19153 java_parse_escape_sequence): Likewise,
19154 (java_lex): Specify extra argument when calling
19155 java_lex_error. Test that IDs are beginning with a legal character
19156 for IDs. Handle invalid characters with an error message and a
19157 call to java_lex_error.
19158 (java_lex_error): Adjust column position by new argument
19159 `forward'. Issue an error even if in the middle of reporting an
19162 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19164 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19165 we don't explicitly put a null pointer when we're copying it.
19167 1998-07-07 Tom Tromey <tromey@cygnus.com>
19169 * gjavah.c (print_cxx_classname): New function.
19170 (super_class_name): Likewise.
19171 (print_super_fields): Removed.
19172 (in_super): Removed.
19173 (print_field_info): Never generate #defines.
19174 (print_c_decl): Changed generated types to match JNI. No longer
19175 print class name before method name.
19176 (print_method_info): Print "static" before static methods.
19177 Print "virtual" before non-final methods.
19178 (usage): Use exit(1), not exit(-1).
19180 (print_field_info): Use %.17g to print a double.
19181 (last_access): New globals.
19182 (process_file): Initialize last_access.
19183 (usage): Now static.
19184 (ACC_VISIBILITY): New define.
19185 (generate_access): New function.
19186 (print_field_info): Call it.
19187 (print_method_info): Likewise. Also, generate information for all
19188 methods, not just native methods. Return void.
19189 (print_c_decl): Return void.
19190 (print_field_info): Return void.
19192 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19194 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19195 processing the jc1 grammar file. Prefix bison functions and
19196 variables with java_.
19197 (parse.c): Dependencies on parse.h and lex.h
19198 * expr.c (build_java_arrayaccess): Function now global.
19199 * java-tree.h: Comment reorganized to carry on previous
19200 classification effort.
19201 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19202 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19203 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19204 java_parse (new prefix java_ generated by bison).
19205 (java_layout_parsed_class, java_register_parsed_class): Function
19207 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19208 * lex.c (static tree wfl_op): Variable deleted.
19209 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19210 ctxp fields to NULL_TREE.
19211 (java_lex): No longer create WFL for operators. Filename caching
19212 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19213 created as STRING_CST and later expanded. Removed extra argument
19214 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19216 (build_wfl_node): Removed code in comments.
19217 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19218 store token and location data in the current bison token.
19219 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19220 static/extern function declaration at the beginning of the file.
19221 (struct qualification): Data structure definition deleted.
19222 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19223 (qualify_ambiguous_name): Function declaration modified. Function
19224 now returns nothing.
19225 (build_array_ref, patch_array_ref, make_qualified_name,
19226 resolve_qualified_expression_name, maybe_generate_clinit,
19227 resolve_field_access): New static function declarations.
19228 (build_java_arrayaccess): New extern function declaration.
19229 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19230 (CALL_EXPR_PRIMARY): Macro deleted.
19231 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19232 (struct parser_ctxt): Field initialized_final
19233 removed. non_static_initialized, static_initialized: New fields.
19234 * parse.y (static tree kw_super, static tree kw_this): New global
19236 (%union): tree wfl field of operator member replaced by int
19237 location. WFLs are non longer created for operators.
19238 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19239 (qualified_name:): Now calls make_qualified_name to build the
19241 (type_declaration:): Consider generating <clinit> when class
19243 (variable_declarator:): Directly build an assignment node when the
19244 variable is initialized when declared.
19245 (this_or_super:): Build a WFL and set current location when THIS
19246 or SUPER are parsed.
19247 (expression_statement:): Wrap statement around a WFL.
19248 (primary_no_new_array:): Fixed typo. Changed value returned by
19249 THIS_TK because of its new type (temporary).
19250 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19251 (field_access:): Build qualified name with SUPER.
19252 (method_invocation:): Fixed returned value because of SUPER's new
19254 (array_access:): Use OSB_TK location information.
19255 (post_increment_expression:, post_decrement_expression:,
19256 unary_expression:, pre_increment_expression:,
19257 pre_decrement_expression:, unary_expression_not_plus_minus:,
19258 cast_expression:, multiplicative_expression:,
19259 additive_expression:, shift_expression:, relational_expression:,
19260 equality_expression:, and_expression:, exclusive_or_expression:,
19261 inclusive_or_expression:, conditional_and_expression:,
19262 conditional_or_expression:, assignment:): Use new location/token
19263 information available on operators.
19264 (create_class): Set super_decl_type to NULL_TREE when processing
19266 (register_fields): Field initialization is now a MODIFY_EXPR
19267 node. Chain initialization code to the matching lists (according
19268 to the field declaration modifiers).
19269 (maybe_generate_clinit): New function.
19270 (method_header): Don't set method's DECL_NAME to a WFL when adding
19271 methods to java.lang.Object.
19272 (resolve_and_layout): Now can return NULL_TREE if the type
19273 resolution fails. Otherwise, return the class DECL instead of its
19275 (check_method_redefinition): Don't patch method DECL_NAME if it
19276 belongs to java.lang.Object.
19277 (process_imports): Simply assign error_found to the value returned
19278 by check_pkg_class_access.
19279 (declare_local_variables): Don't use their init statements (if
19280 any) when parsing error were previously found. Reuse MODIFY_EXPR
19281 build during parsing as an init statement.
19282 (java_method_add_stmt): Now return the current method body.
19283 (java_layout_parsed_class, java_register_parsed_class): Functions
19285 (java_complete_expand_methods): Initialize the constant pool on a
19286 per class basis. Layout the classes before expanding their method
19287 bodies. Don't try expand artificial constructor code if error were
19288 found. Make the classes data and register them if no error were
19290 (java_complete_expand_method): Retrieve an artificial constructor
19291 argument list before entering its body. Assign the top block to
19292 the artificial constructor function body and set types of declared
19293 blocks and compound statements to void. Walk method body if not an
19294 artificial constructor.
19295 (make_qualified_name, cut_identifier_in_qualified): New functions.
19296 (resolve_expression_name): Fixed comments. Save/restore the
19297 current class CLASS_LOADED_P flag value. Build non qualified
19298 static field access and handle qualified expression names.
19299 (resolve_field_access, resolve_qualified_expression_name): New
19301 (patch_method_invocation_stmt): Use the new expression resolution
19302 scheme, calling resolve_field_access when the function call is
19303 resolved as an expression.
19304 (qualify_ambiguous_name): Function rewritten to work on qualified
19305 expression produced by make_qualified_name.
19306 (java_complete_tree): Promote type when function's argument are
19307 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19308 the assignment to discover further errors if RHS is a expression
19309 name that fails to evaluate. Declare LHS initialized even though
19310 the assignment failed. Don't use the location variable and removed
19311 extra argument in patch function calls. Now handle the ARRAY_REF
19312 case and build internal string representation when STRING_CSTs are
19314 (build_method_invocation): Don't wrap function call around a WFL.
19315 (build_assignment): Likewise. Use the operator location
19317 (patch_assignment): Handle array access LHSs. Handle error
19318 provenance, resulting in a better error report.
19319 (build_binop): Use op_location from operator as binop location
19321 (build_unaryop, build_incdec, build_cast): Likewise.
19322 (patch_binop): Extract location information from the node. Fixed
19323 typo in error message.
19324 (patch_unary_op): Extract location information from the node.
19325 (build_array_ref, patch_array_ref): New functions.
19327 1998-07-01 Tom Tromey <tromey@cygnus.com>
19329 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19330 match _Jv_IsInstanceOf.
19331 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19332 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19334 1998-06-30 Tom Tromey <tromey@cygnus.com>
19336 * decl.c (init_decl_processing): Functions are now named
19337 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19339 1998-06-29 Per Bothner <bothner@cygnus.com>
19341 * java-tree.h (load_class): Add prototype.
19342 * class.c (is_compiled_class): Add missing arg to load_class.
19343 * expr.c (expand_java_NEW): Call load_class.
19344 * parse.y (process_import): Removed bogus use of void return value.
19346 1998-06-25 Per Bothner <bothner@cygnus.com>
19348 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19349 Function name is "_Jv_Throw" instead of "soft_athrow".
19350 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19351 Function name is "_Jv_AllocObject" instead of "soft_new".
19352 Takes an extra parameter (object size).
19353 * expr.c: Update calls.
19355 1998-06-24 Per Bothner <bothner@cygnus.com>
19357 * lex.c (java_get_line_col): Handle end-of-file.
19358 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19360 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19362 * lang.c (lang_init): Make -fexceptions the default.
19363 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19364 exception handling is not turned on.
19366 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19368 * lang.c (flag_new_exceptions): Make this this default.
19369 * decl.c (end_java_method): Call emit_handlers.
19370 * except.c (method_init_exceptions): Set language code and version.
19371 (expand_start_java_handler): Enable exception, and call
19372 expand_eh_region_start.
19373 (expand_end_java_handler): Enable exception, and set up catch blocks.
19374 (emit_handlers): New routine to generate the saved handlers.
19375 * java-except.h (emit_handlers): Add prototype.
19377 1998-06-12 Per Bothner <bothner@cygnus.com>
19379 We used to have three different representations of the constant pool:
19380 the CPool structure, the tree_constant_pool, and the constructures
19381 used to build the Class object (which may need class and string
19382 constants) in compiled code. None were appropriate for compiling
19383 to .class files, so I did a major overhaul.
19385 First, the tree_constant_pool array was removed. Things were
19386 modified to the CPool structure in the JCF could be used.
19387 Second, a "capacity" field was added to the CPool, and functions
19388 written to search for a matching constant, adding one if not found.
19389 The code that generated the Class object was changed to use a CPool.
19390 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19391 the static Class object are now only in build_constants_constructor.
19392 Finally, I wrote code which can generate a .class file (including its
19393 constant pool) from the RECORD_TYPE of a class. This is a big step
19394 on the way to compiling Java source into .class files.
19396 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19397 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19399 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19400 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19401 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19402 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19403 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19404 (lang_type): Removed constant_pool field.
19405 * jcf.h (CPool): Renamed size to count. Added field capacity.
19406 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19407 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19408 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19410 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19411 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19412 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19413 (set_constant_entry, find_constant1, find_constant2,
19414 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19415 find_utf8_constant, find_class_or_string_constant): New functions.
19417 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19418 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19419 (give_name_to_class, get_class_constant): Likewise.
19420 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19421 (get_name_and_type_constant, get_ref_constant): Removed.
19422 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19423 * parse.y: Don't save/restore tree_constant_pool.
19424 * verify.c (verify_jvm_instructions): Update for new approach.
19425 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19427 * lang-options.h: Added -femit-class-file, -femit-class-files.
19428 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19429 (lang_f_options): Added "emit-class-file(s)".
19431 * expr.c (build_java_arrayaccess): Generate more efficient array
19432 bounds checking, by using unsigned compare.
19434 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19436 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19438 * parse.h: New comment on the handling of unresolved type
19439 identifiers. JDEPs are now part of the jdep_code enum.
19440 (typedef struct jdep): Now use enum jdep_code or int, depending on
19441 availability. Both are narrowed down to an 8 bits bitfield.
19442 (CALL_EXPR_PRIMARY): Fixed comment.
19444 1998-06-10 Tom Tromey <tromey@cygnus.com>
19446 * Make-lang.in (java): Added gjavac and jvgenmain.
19447 (java.start.encap): Depend on gjavac.
19448 (java.rest.encap): Depend on jvgenmain.
19450 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19451 (JAVA_CROSS_NAME): Likewise.
19452 (java.all.build): Depend on jvgenmain and gjavac.
19453 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19454 (jvgenmain$(exeext)): New target.
19455 (java.install-common): Wrote.
19456 * config-lang.in (compilers, stagestuff): Added gjavac and
19459 1998-06-10 Dave Brolley <brolley@cygnus.com>
19461 * lang.c (lang_decode_option): New argc/argv interface.
19463 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19465 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19466 * decl.c (build_decl_no_layout): New function.
19467 * expr.c (java_lang_expand_expr): Layout declarations found in
19468 blocks before they're pushed.
19469 * jcf-parse.c (load_class): Save current line when parsing class
19471 (parse_source_file): Register class before expanding their
19473 * lang.c (put_decl_node): Produce `null' when `void *' is
19475 * lex.c (static tree wfl_op): New static global, for error report
19477 (java_init_lex): wfl_operator and wfl_op initialized
19478 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19480 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19481 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19482 build_unresolved_array_type): New static function definitions.
19483 (build_decl_no_layout): New extern function declared.
19484 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19485 faulty modifier exists.
19486 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19487 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19488 (UNARY_PLUS_EXPR): New fake operator.
19489 (struct parser_ctxt): New field osb_number.
19490 * parse.y (static tree wfl_operator): New static WFL for operator
19491 bound error messages.
19492 (DECR_TK, INCR_TK): Moved.
19493 (OP_TK): Tagged <operator>.
19494 (array_type:): Now call build_unresolved_array_type.
19495 (dim_expr:): Count the number of '[' seen.
19496 (post_increment_expression, post_decrement_expression,
19497 pre_increment_expression, pre_decrement_expression,
19498 unary_expression_not_plus_minus, unary_expression:): Actions are
19499 now building the corresponding unary expressions.
19500 (cast_expression:): Actions are now building cast expressions.
19501 (build_unresolved_array_type): New function.
19502 (create_interface): Reset the number of declared interfaces.
19503 (create_class): Likewise.
19504 (method_header): Methods declared within the scope of an interface
19505 are now implicitly set public and abstract.
19506 (java_complete_class): Variable's and parameter's type are patched
19507 with a promoted type.
19508 (declare_local_variables): Resolved non builtin types are promoted
19509 before being used to build a variable decl. Removed type patch
19510 posted on variable initialization statement.
19511 (source_start_java_method): Use build_decl_no_layout to build the
19512 decl of a parameter of incomplete type.
19513 (java_register_parsed_class): Process interfaces too. Call
19514 rest_of_decl_compilation on each processed class declarations.
19515 (java_complete_expand_methods): Don't attempt to expand things in
19517 (java_complete_tree): Process CONVERT_EXPR, even though it always
19518 has a type. Propagate error_mark_node to node's type too. Promote
19519 method's call argument type and return error_mark_node if
19520 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19521 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19522 handle unary operator nodes.
19523 (build_assignment): Added comment.
19524 (print_int_node): New function.
19525 (patch_assignment): New second argument. New error handling. Use
19526 print_int_node. Handle references. Use can_cast_to_p to issue
19527 different error message according to the context and check upon
19528 the initialization of the RHS.
19529 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19530 (operator_string): Handle more operators.
19531 (patch_binop): No longer use a function static
19532 wfl_operator. Improved error message on shift distance.
19533 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19534 patch_cast): New functions.
19536 1998-06-05 Per Bothner <bothner@cygnus.com>
19538 * jvspec.c: New file.
19539 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19541 * java-tree.h (identifier_subst): Add declaration.
19543 1998-06-04 Tom Tromey <tromey@cygnus.com>
19545 * jvgenmain.c (main): Generate call to JvRunMain.
19547 * class.c (make_class_data): Push value for "sync_info" field.
19548 * decl.c (init_decl_processing): Push "sync_info" field.
19550 1998-06-03 Per Bothner <bothner@cygnus.com>
19552 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19553 Java (source) name, not signature.
19554 Set TYPE_ALIGN to (at least) that of element_type.
19556 1998-06-02 Per Bothner <bothner@cygnus.com>
19558 * class.c: Moved classname-mangling-rekated code to ...
19559 * mangle.c: ... this new file.
19560 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19561 * Makefile.in: Update for above changes.
19563 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19565 * expr.c (truthvalue_conversion): Convert integer and floating
19566 point value to their truth value.
19567 * lex.c (java_lex): Handle the `null' literal.
19568 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19569 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19570 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19573 * parse.y: Reorganization/documentation on token declaration.
19574 (binop_lookup[]): New added new tree codes.
19575 (relational_expression): Build corresponding binary operators.
19576 (equality_expression, conditional_and_expression,
19577 conditional_or_expression): Likewise.
19578 (java_complete_class): Fix crash in debug message.
19579 (java_complete_tree): Check initialization of method call
19580 arguments. Further bogus node evaluation to detect more error
19581 during assignments. Handles more binary operators.
19582 (patch_assignment): Use DECL_P.
19583 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19585 (operator_string): Handle more case. Compacted source.
19586 (patch_binop): Changed function comment. Checking for
19587 uninitialized first operand takes the compound assignment into
19588 account and uses DECL_P. Checking for uninitialized second operand
19589 delayed to routine's end. Use macros to issue type bound error
19590 messages and issue messages on both operands if their types are
19591 different. Force fixed type into node. Handle all binary
19594 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19596 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19597 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19598 build operator node and return tokens.
19599 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19600 * parse.h (java_complete_tree): Changed returned type in prototype.
19601 (build_method_invocation, build_assignment, patch_assignment,
19602 patch_binop): New static function declarations.
19603 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19604 BUILD_EXPR_WFL): New macros.
19605 * parse.y (enum tree_code binop_lookup[]): New static for token to
19607 (%union): Parser union has new sub-structure `operator'.
19608 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19609 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19610 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19611 ASSIGN_ANY_TK): Tokens tagged `operator'.
19612 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19613 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19614 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19615 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19616 (assignment_operator:): Rule tagged `operator'.
19617 (expression_statement:): Re-installed default rule.
19618 (method_invocation:): Sub rules call build_method_invocation.
19619 (postfix_expression:): Don't attempt to resolve name here. Just
19621 (multiplicative_expression:): Sub-rules build corresponding binop
19623 (additive_expression:, shift_expression:, and_expression:,
19624 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19625 (assignment:): Sub rule invoke build_assignment.
19626 (assignment_operator:): Default rules on sub rules.
19627 (force_error): Added documentation on this variable.
19628 (declare_local_variables): Build initialization calling
19630 (expand_start_java_method): Removed unused rtx declaration. Mark
19631 arguments as already initialized.
19632 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19633 (java_complete_expand_methods): Don't process next method if
19634 completion of the previous one triggered errors.
19635 (java_complete_expand_method): Call source_end_java_method if no
19636 error were found during completion.
19637 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19638 locals declaratilon. Handle names found within a class. Return
19639 error_mark_node when things aren't found.
19640 (patch_method_invocation_stmt): Return error_mark_node on failures.
19641 (patch_invoke): Removed unused local. Return the correct node.
19642 (java_complete_tree): Now returns a value. The BLOCK section binds
19643 local identifiers and the type of a BLOCK is now void. Assign the
19644 result of operand completion on COMPOUND_EXPR. Assign the
19645 encapsulated node of a WFL to the result of its completion, except
19646 when the node is an identifier. Now handle MODIFY_EXPR and several
19647 binary operators. Return error_mark_node on errors.
19648 (build_method_invocation, build_assignment, patch_assignment,
19649 build_binop, operator_string, patch_binop): New functions.
19650 * typeck.c (binary_numeric_promotion): New function.
19652 1998-05-21 Per Bothner <bothner@cygnus.com>
19654 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19655 Replace most uses of ident_subst by identifier_subst.
19657 * class.c (push_class_static_dummy_field): Removed function.
19658 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19659 instead of looking got "class" static field. Create that decl here.
19660 (class_identifier_node): Removed; no longer needed.
19661 (init_class_processing): Don't init class_identifier_node.
19662 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19663 Do nreverse 0 times (instead of twice) for Object and Class.
19664 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19666 1998-05-20 Per Bothner <bothner@cygnus.com>
19668 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19669 while initializing linenumber_count and linenumber_table.
19670 Do it before init_function_start (which calls emit_line_note).
19671 * expr.c (expand_byte_code): Don't need to clear lineno here.
19673 1998-05-18 Tom Tromey <tromey@cygnus.com>
19675 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19676 then mangle number as _N_.
19678 * class.c (mangle_class_field): New function.
19679 (build_class_ref): Set assembler name of class reference using
19680 mangle_class_field.
19681 (push_class_static_dummy_field): Likewise.
19683 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19685 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19686 of assigning to TREE_CODE. The latter method exploits a feature
19687 of GCC that is not ANSI compliant.
19689 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19691 * decl.c (pushdecl_force_head): New function.
19692 (pushlevel): Removed conditional printf.
19693 (complete_start_java_method): Don't enter local variable scope if
19694 function is compiled from source code.
19695 * expr.c: parse.h now included
19696 (java_lang_expand_expr): New function.
19697 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19698 printf. Terminate buffer when doing directories.
19699 * jcf-parse.c (parse_source_file): Call lang_init_source before
19700 parsing and before code generation.
19701 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19702 use printf if the macro is defined.
19703 * lang.c (lang_init): Install lang_expand_expr hook on
19704 java_lang_expand_expr.
19705 (java_dummy_print): New function.
19706 (lang_init_source): New function.
19707 * lex.c (java_lex): Remember location of an opening brace at the
19708 second nesting level.
19709 (java_is_eol): Unget character seen after a CR if it is EOF.
19710 * parse.h: Now includes lex.h
19711 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19712 printf if the macro is defined.
19713 (expand_start_java_method, build_expr_block, enter_block,
19714 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19715 New static function declarations.
19716 (pushdecl_force_head): New extern function declaration.
19717 (INCOMPLETE_TYPE_P): New macro.
19718 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19719 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19720 BLOCK_EXPR_ORIGIN): New macros.
19721 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19722 DECL_SOURCE_LINE_LAST): New macros.
19723 (struct parser_ctxt): Removed field current_method_decl, redundant
19724 with the field current_function_decl. Added fields
19725 first_ccb_indent1 and pending_block.
19726 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19727 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19729 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19730 (compilation_unit:): Cosmetic on sub rule.
19731 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19732 (variable_initializer:): Installed default rule on expression:.
19733 (method_declaration:): method_header: starts a new
19734 method. method_body: installs the function body, absorbs blocks
19735 emitted for temporary variable scopings, pops function's body block
19736 and merges function's last statement lineno in DECL_SOURCE_LINE.
19737 (method_body:): Installed default rules.
19738 (block:): Call enter_block when an opening brace is seen. Absorb
19739 scoping blocks and call exit_block when a closing brace is seen.
19740 (block_statement:): Cosmetic changes.
19741 (method_invocation:): Create WFL around CALL_EXPR node.
19742 (patch_stage): Added comment around definition.
19743 (method_header): Try to use first_ccb_indent1 as the first line of
19744 the method, so BP debug info are emitted at the first opening
19745 brace of the function. If the function has no body, use the
19746 location of the function's name. Override currently defined method
19747 name with the matching WFL so we can point redefinition errors
19748 using the location where the function's name was declared.
19749 (check_abstract_method_header): Interprets DECL_NAME as an
19750 identifier or as a WFL, accordingly.
19751 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19752 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19753 location and name information out of it and reinstall DECL_NAME to
19754 its original identifier node value.
19755 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19756 function's source code).
19757 (read_import_dir): Test the value returned by find_class and issue
19758 a fatal accordingly.
19759 (declare_local_variables): Push a new block for the scope of the
19760 new variable(s) if code has been already generated at that nesting
19761 level. Pinpoint redefinition errors using the variable id
19762 WFLs. Generate initialization code if necessary. If the variable
19763 type is incomplete, register a patch on its decl.
19764 (source_start_java_method): Rewritten. Define a new block for the
19765 function's parameters. Build parameter decl out of function's
19766 arguments and register them for a patch if their types are
19768 (expand_start_java_method): Includes the part of
19769 source_start_java_method that was pushing the parameter decls and
19770 completing the method start code.
19771 (source_end_java_method): Removed call the expand_end_bindings and
19772 poplevel (already taken care of). Reinstall function's arguments
19773 and get function's last line of code before calling
19774 expand_function_end.
19775 (java_method_add_stmt): New comment before the function's
19776 code. Complement the second operand of the current COMPOUND_EXPR
19778 (java_complete_expand_methods): Don't generate debug info on line
19779 zero when expanding a generated constructor.
19780 (java_complete_expand_method): Set start and end line numbers for
19781 a artificially generated constructor to one and manually call
19782 enter_block and exit_block when defining it. For all methods:
19783 expand function's start calling the new expand_start_java_method
19784 and invoke java_complete_tree on the effective method's body, if
19786 (resolve_expression_name): Now use lookup_name_in_blocks to search
19787 local variable decls and print out an error when variables are
19789 (patch_method_invocation_stmt): Inserted comment before the
19791 (lookup_method_invoke): Chain method's arguments using chainon
19792 with the current arg list as a second argument. Inserted missing
19793 IDENTIFIER_POINTER when reporting an error on methods not found.
19794 (refine_accessible_methods_list): Don't retain constructors.
19795 (patch_arguments): Function removed.
19796 (java_complete_tree): Inserted comment before the function's
19797 code. New case for BLOCKs. Moved the WFL case a bit
19798 further. Complete function's arguments.
19799 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19800 maybe_absorb_scoping_blocks): New functions.
19802 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19804 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19806 * jcf-parse.c (parse_source_file, java_error_count): New forward
19807 and extern declarations.
19808 (java_parse_abort_on_error): Macro moved.
19809 (jcf_parse_source): fatal called if fopen fails. Now calls
19811 (parse_source_file): New parse_only parameter. Reflects the
19812 elimination of the second pass.
19813 (yyparse): parse_source_file called with argument set to 0.
19814 * jcf.h (JCF_ZERO): Sets java_source to zero.
19815 * lex.c (java_init_lex): pass argument is gone. Function modified
19816 to be called once during the analysis of a file.
19817 (java_unget_unicode): Fixed typo in fatal message.
19818 (java_get_line_col): Likewise.
19819 (java_lval): Likewise. String literals no longer built during
19821 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19823 * parse.h (MODIFIER_WFL): New macro.
19824 (parse_check_super, parser_check_super_interface): Now return int.
19825 (parser_chain_incomplete_item, not_builtin_p,
19826 complete_method_decl): Declarations removed.
19827 (build_method_invocation_stmt, build_invoke): Renamed using the
19828 `patch' instead of `build'
19829 (register-incomplete_type, obtain_incomplete_type,
19830 java_complete_tree, java_complete_expand_method,
19831 unresolved_type_p, create_jdep_list): New function declarations.
19832 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19833 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19834 (jdep): New typedef on new struct _jdep.
19835 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19836 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19837 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19838 JDEP_RESOLVED_P): New macros.
19839 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
19840 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
19841 JDEP_VARIABLE): New enum values and jdep kinds.
19842 (jdeplist): New typedef on struct _jdeplist.
19843 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
19845 (CALL_EXPR_PRIMARY): New macro.
19846 (struct parser_ctxt): Fields java_pass, current_method_decl,
19847 method_decl_list deleted. New field jdeplist.
19848 (INCOMPLETE_P): Macro deleted.
19849 * parse.y (single_type_import_declaration:): Removed pass switch.
19850 (type_import_on_demand_declaration): Likewise.
19851 (field_declaration:): Removed pass switch on all sub rules.
19852 (class_declaration:): Call the complete_class_decl removed on
19854 (method_declaration:): Removed second pass switch. No longer chain
19855 methods decl when method_header reduced.
19856 (method_header:): Sub rules no longer depend on pass switch.
19857 (method_declarator:): Likewise.
19858 (method_body:): Likewise.
19859 (abstract_method_declaration:): Likewise.
19860 (block_statement:): Likewise.
19861 (local_variable_declaration:): Likewise.
19862 (argument_list:): Likewise.
19863 (method_invocation:): Likewise. Call to build_method_invocation_stmt
19864 removed. Partial CLASS_EXPR tree node built instead.
19865 (postfix_expression:): Removed pass switch on all sub rules.
19866 (java_pop_parser_context): Free classd_list content.
19867 (yyerror): Call obstrack_grow0 to finalize error message.
19868 (check_class_interface_creation): Comment modified to reflect new
19869 returned value meaning. Removed second pass switch. Return 1 if an
19870 error was found, 0 otherwise. Adjust pointer on filename if a
19871 leading path separator was found.
19872 (maybe_create_class_interface_decl): Removed first pass switch
19873 when linking the class decl to the class_list. Install a new
19874 jdep_list for the class.
19875 (add_superinterfaces): List of unresolved interfaces is
19876 gone. Unresolved interfaces are directly added to the current
19878 (create_interface): Second pass shortcut removed.
19879 ctpx->modifier_ctx access through MODIFIER_WFL.
19880 (create_class): Second pass shortcut removed. Call to
19881 register_incomplete_type replaces the call to
19882 parser_chain_incomplete_item.
19883 (complete_class_decl): Function removed.
19884 (duplicate_declaration_error): New way of retrieving redeclared
19886 (register_fields): Call to lookup_modifier_cl replaced by
19887 MODIFIER_WFL. New way of handling unresolved type, using
19888 unresolved_type_p and obtain_incomplete_type.
19889 register_incomplete_type replaces call to parser_chain_incomplete_item.
19890 (patch_stage): New static global variable.
19891 (method_header): New way of handling unresolved type, using
19892 unresolved_type_p and obtain_incomplete_type. patch_stage used to
19893 indicates that the method decl needs to be patched.
19894 (check_abstract_method_header): Call to lookup_modifier_cl
19895 replaced by MODIFIER_WFL.
19896 (method_declarator): Incomplete argument type are registered
19897 calling register_incomplete_type. Patch on the declared method is
19898 issued in that case.
19899 (unresolved_type_p): New function.
19900 (parser_check_super_interface): New comment to reflect function's
19901 modified returned type (int). Function and has a new argument
19902 this_wfl. Call to parse_error_context uses this_wfl instead of
19903 relying on lookup_cl.
19904 (parser_check_super): Comment reflects function's new returned
19905 type (int). Function returns nonzero value on error.
19906 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
19907 register_incomplete_type, jdep_resolve_class): New functions to
19908 handle incomplete types in declarations.
19909 (java_complete_class): Rewritten to work with the new incomplete
19910 type handling scheme.
19911 (complete_class_report_errors): Likewise.
19912 (complete_method_decl): Removed: it jobs is now handled by
19913 java_complete_class.
19914 (do_resolve_class): Class loaded in not already loaded and not
19915 found in Java source code.
19916 (java_check_regular_methods, java_check_abstract_methods): Don't
19917 call complete_method_decl anymore.
19918 (lookup_modifier_cl, not_builtin_p): Functions deleted.
19919 (read_import_dir): Got rid of the pass number dependency.
19920 (declare_local_variables): New handling of unresolved types (patch
19922 (source_start_java_method): New parameter level. Function called
19923 with level set to 1 when argument types are potentially
19924 unresolved. Called to complete the job with level set to 2 once
19925 types are complete.
19926 (source_end_java_method): Call to permanent_allocation
19927 removed. Waiting to be replaced by a more suitable obstack
19929 (java_complete_expand_methods, java_complete_expand_method,
19930 java_expand_finals): New functions.
19931 (build_method_invocation_stmt): Renamed
19932 patch_method_invocation_stmt. Extracts function call expression
19933 (wfl) and arguments (args) from CALL_EXPR tree operands.
19934 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
19935 call. Patch the function and argument operand of the CALL_EXPR
19937 (patch_argument, java_complete_tree): New functions.
19939 1998-04-20 Per Bothner <bothner@cygnus.com>
19941 Recover from missing fields and methods (i.e. error instead of fatal).
19942 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
19943 * expr.c (expand_invoke): Recover from missing method.
19944 (expand_java_field_op): Recover from missing field.
19945 Inline references to java.lang.{Integer,Char,...}.TYPE.
19946 * typeck.c (get_type_from_signature), java-tree.h: New function.
19947 * class.c (add_method): Use get_type_from_signature.
19948 (build_class_ref): Handle a class that was not found.
19949 * typeck.c (convert): Handle conversion to pointers (for convenience).
19950 * verify.c (verify_jvm_instructions): Use get_type_from_signature
19951 instead of lookup_field to handle missing fields.
19953 * jcf-parse.c (process_zip_dir): Set java_source.
19955 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
19957 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
19959 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19961 * jcf-parse.c (load_class): Don't change input_filename before
19962 calling jcf_parse_source (but still do it before calling
19964 (jcf_parse_source): Assign input_filename after having saved the
19966 * lex.c (java_init_lex): Chain a WFL node to the import on demand
19967 list. ctxp->modifier_ctx zeroed according to its new
19968 definition. ctxp->filename initialized. Removed
19969 JAVA_MODIFIER_CTX_UNMARK.
19970 (java_unget_unicode): Update the character based column position.
19971 (java_allocate_new_line): ref_count not used anymore. Always free
19972 ctxp->p_line. Initialize c_line->char_col to 0.
19973 (java_get_unicode): Update the character based column position.
19974 (java_lex): Use ctxp->elc to store current position in source
19975 file, at the beginning of the parsed token. Set modifier_ctx entry
19976 corresponding to the parse modifier to a WFL node. Return a WFL
19977 node when an identifier is parsed.
19978 (java_lex_error): Now uses ctxp->elc to store current position in
19980 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
19981 * lex.h (build_wfl_node): New function definitions.
19982 (struct java_line): ref_count and next fields are gone. New field
19984 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19985 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
19986 (JAVA_COLUMN_DELTA): New macro.
19987 (java_lc): New typedef on new struct _java_lc.
19988 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
19989 (parse_error_context, parse_warning_context): Changed prototypes.
19990 (java_get_line_col): Added as an available global function.
19991 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
19992 (IC_DECL): Replaced by macro IC_TYPE
19993 (DEPEND_WFL): New macro.
19994 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
19996 (exit_java_complete_class): Removed a commented out statement.
19997 (struct parser_ctxt): Added comments on fields. modifier_ctx is
19998 now an array of tree nodes. Deleted fields line_list and
19999 e_line. New field elc, to replace e_line.
20000 * parse.y (array_type:): Build WFL node.
20001 (qualified_name:): Build a single WFL node out of two. Retain
20002 the location information of the first node in the resulting node.
20003 (package_declaration:): Use package name as a WFL node
20004 (single_type_import_declaration:): Use imported name as a WFL node.
20005 (type_import_on_demand_declaration:): Use root of the imported
20006 packages as a WFL node.
20007 (field_declaration:): Removed unused local variable cl.
20008 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20009 (yyerror): New static elc. Removed static error_line, error_pos.
20010 New local code_from_source. Save ctxp->elc into elc at the first
20011 pass. Call java_get_line_col to get a string of the line where
20012 the error occurred.
20013 (debug_line): Removed static function.
20014 (parse_error_context, parse_warning_context): Parameter cl is now
20015 a WFL node. Use its value to initialize ctxp->elc.
20016 (redefinition_error): Parameter cl is now a WFL node.
20017 (parse_add_interface): New parameter wfl. No longer call
20018 lookup_cl, use wfl instead.
20019 (check_class_interface_creation): Parameter cl is now a WFL node.
20020 (maybe_create_class_interface_decl): Likewise.
20021 (add_superinterfaces): New function.
20022 (create_interface): Removed local cl, node, super_decl,
20023 super_decl_type. Function now uses id as a WFL node. Better
20024 warning/error report on obsolete or forbidden mix of
20025 modifiers. Now calls add_superinterfaces to register interfaces.
20026 (create_class): Removed local cl, node. Local variable id is used
20027 as a WFL node. Better error report on forbidden modifier
20028 mix. Uses add_superinterfaces to register interfaces.
20029 (find_field): Argument cl is now a WFL node. Now store the WFL
20030 node of a fields that needs to be checked for their
20032 (method_header): Local variable node non longer used. Local
20033 variable id replaces cl.
20034 (check_modifiers_consistency): Local variable cl is now a WFL
20036 (method_declarator): Local variable cl replaced by parameter id.
20037 (parser_qualified_name): Now uses parameter name as a WFL node.
20038 (parser_check_super_interface): New parameter wfl, for achieve
20039 greater accuracy during error reports.
20040 (parser_chain_incomplete_item): New parameter named location. Used,
20041 along the decl, to construct the incomplete item node.
20042 (java_complete_class): resolve_class now uses WFL node extracted
20043 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20045 (complete_method_decl): Unresolved function's argument types are WFL.
20046 (resolve_class): Parameter cl is now a WFL node.
20047 (resolve_and_layout): Likewise.
20048 (do_resolve_class): Likewise. Try first to use cl and then do the
20049 lookup on the decl when calling check_pkg_class_access.
20050 (complete_class_report_errors): Use IC_TYPE in place of
20051 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20052 instead of doing a lookup over the decl.
20053 (java_check_final): Use WFL info from field tree list.
20054 (lookup_cl): Rewritten and returns a statically defined WFL node.
20055 (lookup_modifier_cl): Now uses information from WFL nodes.
20056 (process_imports): Likewise.
20057 (read_import_dir): name and cl arguments replaced by a single WFL
20058 node. Function modified accordingly.
20059 (find_in_imports_on_demand): Now uses WFL node.
20060 (check_pkg_class_access): cl argument is now a WFL node.
20061 (declare_local_variables): Fixed to use WFL nodes.
20062 (resolve_expression_name): Likewise.
20063 (build_method_invocation_stmt): name_combo argument renamed
20064 wfl. Function modified to use WFL nodes.
20065 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20066 (lookup_method_invoke): cl is now a WFL node. Added missing
20067 IDENTIFIER_POINTER to class type decl name.
20069 1998-04-14 Dave Brolley <brolley@cygnus.com>
20071 * lang.c (init_parse): Now returns char* containing the filename.
20073 1998-04-10 Per Bothner <bothner@cygnus.com>
20075 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20077 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20078 * class.c (make_class_data): If flag_assume_compiled, initial class
20079 state is CSTATE_PREPARED; make superclass and interfaces direct
20080 references, rather than constant pool indexes.
20082 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20084 * parser.y: Include flags.h. Removed debug variable pl.
20085 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20086 (block:): Likewise.
20087 (labeled_statement_nsi:): Generate debug info when reducing
20088 expression_statement:.
20089 (check_pkg_class_access): get_access_flags_from_decl invocation
20090 fixed for new CLASS_* flags location.
20091 (source_end_java_method): Save/restore parser context when
20092 entering/leaving this routine. Restore lineno to its right value
20093 before calling expand_end_bindings.
20094 (build_method_invocation_stmt): build_invoke called with the
20095 current line information.
20096 (build_invoke): New argument cl. Wrap the function call around a
20098 (refine_accessible_methods_list): Changed comment, removed
20100 * parse.h: Fixed typo in comments.
20101 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20102 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20103 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20105 * lex.c (java_lex): Record the last closing curly bracket of a
20107 * jcf-parse.c (jcf_parse_source): Now calls
20108 java_check_methods. Clarified comment, fixed typo.
20110 1998-04-09 Dave Brolley <brolley@cygnus.com>
20112 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20113 (finish_parse): Expose for non USE_CPPLIB builds.
20115 1998-04-08 Jeffrey A Law (law@cygnus.com)
20117 * lang.c (lang_print_xnode): New function.
20119 1998-04-03 Per Bothner <bothner@cygnus.com>
20121 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20122 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20123 used to build a class's dispatch table.
20124 (make_class_data): Generate dispatch table if flag_assume_compiled.
20125 Set dtable of class object to address of class_dtable_decl.
20127 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20128 be volatile and have side effects - generates better code.
20130 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20131 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20133 * expr.c (expand_invoke): If class is final, method is
20134 effectively final, so can call it directly.
20136 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20138 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20140 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20142 * parse.y (build_method_invocation_stmt): Removed extra argument
20145 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20147 * expr.c (dtable_indent): Now static global.
20148 (expand_invoke): Now call invoke_build_dtable and
20149 build_invokevirtual.
20150 (invoke_build_dtable, build_invokevirtual): New functions.
20151 * jcf-io.c (find_class): Defer issuing a warning by setting
20152 jcf->outofsynch to 1.
20153 * jcf-parse.c (jcf_out_of_synch): New function.
20154 (load_class): Test this_jcf.outofsynch flag and call
20155 jcf_out_of_synch accordingly.
20156 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20157 comment indentation.
20158 * lex.c (java_get_unicode): Fixed code indentation.
20159 (java_lex): Create string literal. Fixed typo. Removed several
20160 premature obstack_free.
20161 * parse.h: New enums for name resolution and invocation mode.
20162 (struct qualification): New data structure.
20163 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20164 (do_resolve_class, build_method_invocation_stmt,
20165 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20166 debug_line, identical_subpath_p, invocation_mode,
20167 refine_accessible_methods_list, build_invoke,
20168 lookup_method_invoke): New functions declared.
20169 (build_invokevirtual, invoke_build_dtable, match_java_method,
20170 build_field_ref, jcf_out_of_synch): New references to external
20172 (struct parse_ctxt): Removed artificial_constructor field.
20173 * parse.y: (array_type:): Type defined for this rule.
20174 (class_type:): Installed default rule for interface_type:.
20175 (array_type:): Now build Java array type.
20176 (qualified_name:): Now use obstack_grow0.
20177 (method_declaration:): Skip the artificial constructor added to
20179 (abstract_method_declaration:): Execute the code only during pass 1.
20180 (block:): Installed default rule in block_statements:.
20181 (block_statement:): Add the statement to the method during pass 2.
20182 (statement_expression): Installed default rule for
20183 method_invocation:.
20184 (argument_list:): Added code to build the argument list.
20185 (method_invocation:): Added call to create the method invocation
20187 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20188 (debug_line): New function for debug.
20189 (complete_class_decl): No longer do something during pass 1.
20190 (method_header): Use BUILD_PTR_FROM_NAME.
20191 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20193 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20194 function's main comment.
20195 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20197 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20198 (resolve_class): Now works with arrays.
20199 (do_resolve_class, resolve_and_layout): New functions.
20200 (java_check_regular_methods): Reverse method list before and after
20201 having processed it. No longer set ctxp->artificial_constructor.
20202 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20203 accordingly. Fixed typo in issued error message. Now use
20205 (find_in_imports_on_demand): Now use obstack_grow0.
20206 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20207 (source_end_java_method): Call expand_expr_stmt instead of
20208 expand_expr. Calls it before calling expand_function_end.
20209 (java_method_add_stmt): Do nothing if errors were found during
20211 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20212 (build_method_invocation_stmt, build_invoke, invocation_mode,
20213 lookup_method_invoke, refine_accessible_methods_list,
20214 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20216 * typeck.c (build_java_signature): Properly end method signature
20217 if return type skipped.
20218 (match_java_method): New function.
20220 1998-03-16 Per Bothner <bothner@cygnus.com>
20222 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20224 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20226 * expr.c (build_invoke_non_interface): New function.
20227 (methods_ident, ncode_ident): Now static globals.
20228 (expand_invoke): Use build_invoke_non_interface.
20229 * java-tree.h (struct lang_decl): New field function_decl_body.
20230 (DECL_FUNCTION_BODY): New macro.
20231 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20232 CLASS_FROM_SOURCE_P.
20233 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20234 before starting pass 2. Call to java_generate_parsed_class replaced
20235 by java_register_parsed_class.
20236 * lex.c: Fixed typo in header. Some line width related formating.
20237 * lex.h: Some line width related formating.
20238 * parse.h (source_end_java_method, resolve_expression_name,
20239 complete_class_decl, maybe_create_class_interface_decl,
20240 check_class_interface_creation): New static function declarations.
20241 (java_layout_parsed_class, java_method_add_stmt): New function
20243 (struct parser_ctxt): Field mark_class_generate removed. New
20244 fields class_list and artificial_constructor.
20245 * parse.y: Fixed typo in header.
20246 (class_declaration:): Call complete_class_decl when class body
20248 (method_declaration:): Call source_end_java_method in pass 2 when
20249 the method body is defined.
20250 (postfix_expression:): Do expression name resolution on sub-rule
20251 name during pass 2.
20252 (create_class, create_interface): Merged common pieces.
20253 (check_class_interface_creation, maybe_create_class_interface_decl):
20255 (complete_class_decl): New function.
20256 (register_fields): Fixed line width related typo.
20257 (method_header): Correctly skip first argument when fixing
20258 argument line. Changed the loop.
20259 (java_check_circular_reference): Now use ctxp->class_list.
20260 (java_complete_class): Removed start/stop marking.
20261 (java_check_regular_methods): Now takes a class decl as an
20262 argument. Add default constructor if none were encountered.
20263 (java_check_methods): Now use ctxp->class_list. Changed call to
20264 java_check_regular_methods.
20265 (source_start_java_method): Set DECL_ARG_TYPE for each function
20267 (source_end_java_method, java_method_add_stmt): New functions.
20268 (java_generate_parsed_class): No longer exists.
20269 (java_layout_parsed_class, java_register_parsed_class): New functions.
20270 (resolve_expression_name): New function.
20272 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20274 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20275 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20276 until pass initializations are done. Call read_import_dir with
20278 * parse.h: (lookup_modifier_cl): New function declared.
20279 (INTERFACE_FIELD_MODIFIERS): New macro.
20280 (OBSOLETE_MODIFIER_WARNING): New macro.
20281 * parse.y: (register_fields): Class type and current field name in
20282 local variables. Check modifier(s) if adding field(s) to an interface.
20283 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20284 and report errors using the faulty modifier line context.
20285 (lookup_modifier_cl): New function.
20286 (read_import_dir): Detect and report default import processing
20289 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20291 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20292 * class.c (is_compiled_class): Return 1 after making sure it
20293 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20294 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20295 * java-tree.h (flag_assume_compiled): Add decl.
20296 * lang.c (lang_f_options): Add the flag.
20297 (flag_assume_compiled): Add decl, default to 0.
20299 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20301 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20302 (is_compiled_class): Likewise.
20303 (layout_class): Likewise.
20304 (layout_class): Detect and lay out classes defined in source code.
20305 (interface_of_p, add_interface_do, may_add_interface): New
20307 (add_interface): Now use add_interface_do.
20308 (add_method_1): New function.
20309 (add_method): Now use add_method_1.
20310 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20311 (complete_start_java_method): New function.
20312 (start_java_mehod): Now call complete_start_java_method.
20313 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20314 (expand_invoke): Likewise and fixed typo.
20315 *gjava.c: (print_super_field): Use new argument to find_class
20318 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20319 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20320 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20322 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20323 (add_method_1, push_class): New prototypes.
20324 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20325 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20326 directory where the class was found.
20327 (find_class): New argument DO_CLASS_FILE. Function find_class
20328 modified accordingly.
20329 *jcf-parse.c: (fix_class_path): New function.
20330 (load_class): Use new VERBOSE argument. load_class now finds and
20331 loads/parses .class/.java files. Save read_state of current_jcf
20333 (java_parser_abort_on_error): New macro.
20334 (jcf_parse_source, parse_source_file): New function.
20335 (jcf_parse): Fixed typo.
20336 (yyparse): Call parse_source_file () only.
20337 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20338 writing the real class name back in the zip directory entry.
20339 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20340 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20341 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20342 (find_class): Prototype fixed.
20343 *lex.c: Added 1998 time stamp.
20344 Removed all static global variables, moved into the parser
20345 context data structure.. Now include unistd.h if SEEK_SET not
20347 (java_init_lex): Rewritten.
20348 (java_sneak_unicode): Modified current unicode access in current line.
20349 (java_unget_unicode): Likewise.
20350 (java_allocate_new_line): New allocation management.
20351 (java_read_char): Modified access and storage of unget_utf8_value.
20352 New way of processing current unicode.
20353 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20354 (java_get_unicode): Now use the parser context.
20355 (java_lineterminator): Likewise.
20356 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20357 of the reentrant parser implementation. Function now use the
20358 parser context data structure and java_lval. Fixed production of
20359 the float and double constant "out of range" error message. Fixed
20360 obstack use. Return integer value when hitting a modifier. Now
20361 return type for TRUE, FALSE and other predefined types. Return
20362 identifier as a TREE_LIST list containing the current line context
20363 as the TREE_VALUE sub-node.
20364 (java_unicode_2_utf8): Fixed typo in declaration.
20365 (java_lex_error): Now use the parser context data structure.
20366 *lex.h: Added 1998 time stamp.
20367 (struct java_line): New fields ref_count and next.
20368 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20369 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20370 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20371 *parse.h: Added 1998 time stamp.
20372 (java_parse_source_file): Renamed from parse_source_file.
20373 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20374 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20375 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20376 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20377 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20378 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20379 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20380 (struct parser_ctxt): New data structure to keep the parser context.
20381 *parse.y: Added 1998 time stamp, got rid of static global variables.
20382 (java_error_count, ctxp): New global variables.
20383 (%union): New value field.
20384 (numeric_type, integral_type): Rules removed.
20385 (primitive_type): Rule defined to handle integral, float, double and
20387 (qualified_name, package_declaration,
20388 single_type_import_declaration, type_import_on_demand_declaration,
20389 modifiers, class_declaration, super, interfaces,
20390 interface_type_list, class_body, field_declaration,
20391 field_declaration, variable_declarators, variable_declarator,
20392 variable_declarator_id, method_declaration, method_header,
20393 formal_parameter_list, formal_parameter, method_body, block,
20394 static, interface_declaration, extends_interfaces,
20395 abstract_method_declaration, local_variable_declarators): Rules now
20397 (force_error, do_warning): New global statics.
20398 (push_parser_context, parser_context_save_global,
20399 parser_context_restore_global, pop_parser_context): New functions.
20400 (yyerror): Now uses the global parser context. Fixed use of obstack.
20401 (parse_error, parse_error_context, parse_warning_context,
20402 java_accstring_lookup, redefinition_error, check_modifiers,
20403 parser_add_interface, create_interface, create_class, find_field,
20404 duplicate_declaration_error, register_fields, method_header,
20405 check_modifiers_consistency, check_abstract_method_header,
20406 method_declarator, parser_qualified_classname,
20407 parser_check_super_interface, parser_check_super,
20408 parser_chain_incomplete_item, java_check_circular_reference,
20409 layout_class_from_source, java_complete_class,
20410 complete_method_decl, resolve_class, complete_class_report_errors,
20411 java_check_final, check_method_redefinition,
20412 java_check_regular_methods, java_check_abstract_methods,
20413 java_check_methods, lookup_java_interface_method2,
20414 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20415 process_imports, find_in_imports, read_import_entry,
20416 read_import_dir, find_in_imports_on_demand,
20417 check_pkg_class_access, not_builtin_p, declare_local_variables,
20418 source_start_java_method, java_generate_parsed_class): New
20420 *typeck.c: (signature_include_return): New global variable.
20421 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20422 to add the function returned type in the signature.
20424 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20426 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20428 1998-01-29 Dave Brolley <brolley@cygnus.com>
20430 * Make-lang.in (java.info): Added.
20431 (java.install-info): Added
20433 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20435 * Makefile.in (clean): Also remove java/parse.c.
20437 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20439 Add a pair of -fbounds-check/-fno-bounds-check options.
20440 * lang.c (lang_decode_option): Add code to grok arguments.
20441 (flag_bounds_check): Add decl.
20442 (lang_f_options): New array w/ the option in it.
20443 * java-tree.h (flag_bounds_check): Add decl.
20444 * lang-options.h: New file.
20445 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20446 of a static macro value.
20447 (JAVA_ARRAY_EXCEPTION): Delete macro.
20449 1998-01-23 Per Bothner <bothner@cygnus.com>
20451 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20452 * expr.c (build_anewarray): Add missing promote_type.
20454 1998-01-22 Per Bothner <bothner@cygnus.com>
20456 Add array types with known length to optimize bounds checking.
20457 * typeck.c (build_java_array_type): Take length parameter.
20458 (java_array_type_length, build_prim_array_type): New functions.
20459 * java-tree.h: Update for new functions.
20460 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20461 * class.c: Use build_prim_array_type.
20462 * expr.c (can_widen_reference_to): Handle known-length array types.
20463 (verify_jvm_instructions): Keep track of integer push instructions
20464 followed by newarray/anewarray, so we can build known-length arrays.
20465 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20466 (java_array_data_offset): New function.
20467 (build_java_array_length_access): New function. Optimize if constant.
20468 (build_java_arrayaccess): Constant fold bounds check.
20469 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20470 (build_newarray, build_anewarray): New functions.
20471 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20472 * verify.c (merge_types): Handle known-lengh array types.
20474 1998-01-19 Per Bothner <bothner@cygnus.com>
20476 * expr.c (expand_byte_code): Fix performace bug, which caused
20477 searching linenumber_table to be linear rather than constant.
20479 1997-12-12 Per Bothner <bothner@cygnus.com>
20481 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20483 * decl.c, java-tree.h (soft_fmod_node): New global.
20484 * decl.c (init_decl_processing): Define __builtin_fmod.
20485 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20486 using __builtin_fmod.
20488 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20490 * keyword.h: New file, output of keyword.gperf as processed by
20492 * lex.c (java_lex_init): Initialize java_error_flag.
20493 * parse.c (YYERROR_NOW): Uses java_error_flag.
20494 * parse.y: New static java_error_flag. Useless definition of
20496 * parse.y (java_error): Portable error recovery using
20497 java_error_flag (not yet completely tuned).
20499 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20501 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20503 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20505 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20506 (parse.c, lex.c, keyword.h): New rules for Java source code
20508 * parse.c: Renamed into jcf-parse.c.
20509 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20510 * keyword.gperf: New file, Java keywords.
20511 * parse.y: New file, Java language grammar.
20512 * parse.h: New file, Java language grammar definitions.
20513 * lex.c: New file, Java language lexer.
20514 * lex.h: New file, Java language lexer definitions.
20516 1997-12-03 Per Bothner <bothner@cygnus.com>
20518 * decl.c (clinit_identifier_node), java-tree.h: New global.
20519 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20520 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20521 * expr.c (expand_java_field_op): Check for invalid assignment
20524 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20526 1997-10-27 Per Bothner <bothner@cygnus.com>
20528 * verify.c (verify_jvm_instructions): When processing a handler,
20529 attempt to set the current_subr to the right value.
20530 (More complicated code combines Sep 17 and Oct 22 versions.)
20532 1997-10-24 Per Bothner <bothner@cygnus.com>
20534 * class.c (push_class): Figure out (guess) name of source file.
20535 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20536 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20537 (parse_class_file): Change return type from int to void.
20538 Call debug_start_source_file/debug_end_source_file.
20540 * expr.c (build_java_binop): Fix masking 2nd operand.
20541 * decl.c (init_decl_processing): Set sizetype first.
20543 1997-10-22 Per Bothner <bothner@cygnus.com>
20545 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20546 (Revert Sep 17 change.)
20548 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20550 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20551 .class extension in their name and fix thing so we don't process
20552 them parse_zip_file_entries().
20553 (parse_zip_file_entries): Cleaned unused local variables.
20555 1997-10-20 Per Bothner <bothner@cygnus.com>
20557 * expr.c (can_widen_reference_to): Allows equal array element types.
20558 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20559 * jcf-dump.c (RET): Get (and print) index.
20561 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20562 Promote element type to POINTER_TYPE.
20564 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20566 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20567 find_in_current_zip, jcf_figure_file_type): Moved from
20568 jcf-reader.c to parse.c.
20569 * zextract.c: (read_zip_archive): takes file_comment_length possible
20570 field into account.
20572 1997-10-20 Per Bothner <bothner@cygnus.com>
20574 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20576 * verify.c (merge_types): Handle array types even better ...
20578 1997-10-17 Per Bothner <bothner@cygnus.com>
20580 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20582 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20583 * class.c (make_class_data): Don't build fields_decl if no fields.
20584 When building fields_decl, skip if DECL_ARTIFICIAL.
20586 * expr.c (java_stack_swap): Update stack_type_map.
20587 * verify.c (merge_types): Handle array types better.
20589 1997-10-15 Per Bothner <bothner@cygnus.com>
20591 * class.c (add_field): Don't promote short integral fields to
20592 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20593 * expr.c (push_value): Promote and convert short integral values.
20595 * decl.c, java-tree.h (integer_two_node): New constant node.
20596 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20598 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20600 * class.c (append_gpp_mangled_type): Use function argument
20601 unpromoted type to generate mangled name.
20603 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20605 * constants.c (build_constant_data_ref): Now uses current_class
20606 instead of main_class.
20607 (build_constants_constructor): Now uses current_class instead of
20609 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20610 of the global variable SeepZipFiles done here.
20611 * zextract.c (read_zip_archive): extra_field optional field taken
20612 into account while computing the position of the class file in the
20614 * verify.c (verify_jvm_instructions): Use current_jcf to search
20616 * parse.c (load_class): First search for the class to load in the
20617 current zip file. Saves current_jcf (restored before returning
20618 from that function). Don't call JCF_FINISH in the class was found
20619 in the current ZIP file.
20620 (jcf_parse): If the class was found in the current ZIP file, save
20621 its tree_constant_pool (for later reuse).
20622 (parse_class_file): New function. Process each method defined in
20623 the current class and record the class as to be later registered.
20624 (yyparse): Rewritten. Figure the type of the current file and switch
20626 * lang.c: New global variable current_jcf.
20627 (lang_init): Removed compiling_from_source test (done later, in
20628 yyparse). Removed call the jcf_parse ().
20629 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20630 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20631 in the current ZIP file) and zip_offset (offset to the class data in
20632 the current zip file).
20633 * jcf-reader.c: zipfile.h included.
20634 localToFile: New ZipFileCache static global variable
20635 (parse_zip_file_entries): New function. Browse the current ZIP
20636 file directory and process each class found.
20637 (process_zip_dir): New function. Register each class found in the
20638 ZIP file directory. The class aren't parsed but a valid JCF is
20639 link to each of them.
20640 (find_in_current_zip): New function. Search for a class in the
20641 current ZIP file directory. If found, prepare the class so that it
20643 (jcf_figure_file_type): New function. Examine the file structure
20644 to figure a class file, a ZIP file. If none of these categories are
20645 matched, a source file is assumed.
20646 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20647 SeenZipFile: New global variable.
20648 (open_in_zip): Use zipmember's length to accelerate the search for
20649 a member. If zipmember was NULL and zip file successfully read,
20651 * java-tree.h: New global variable current_jcf declared. Added
20652 declaration for current_constant_pool_tags, current_constant_pool_data,
20653 current_constant_pool_length, current_constant_pool_data_ref.
20654 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20655 store the JCF of classes seen in a zip file) and tree *constant_pool
20656 (to save a loaded class constant pool). current_class declared here.
20657 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20658 retrieve method_ref_constant.
20659 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20660 (OBJECT): get_class_constant now uses current_jcf.
20661 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20662 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20663 (expand_invoke): Now uses current_class instead of main_class
20664 (build_class_init): Now uses current_class instead of main_class
20665 * class.c: New static global variable registered_class.
20666 (register_class): New function.
20667 (emit_register_class): Modified to use registered_class instead of
20669 (is_compiled_class): Now take into account class seen in the archive.
20671 1997-10-06 Per Bothner <bothner@cygnus.com>
20673 * except.h: Renamed to: java-except.h.
20674 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20675 * except.c: Add semi-working (commented out) implementation.
20677 * expr.c (expand_iinc): Add needed flush_quick_stack.
20678 * parse.c (set_source_filename): New function.
20679 (give_name_to_class): Set input_filename from package.classname.java.
20681 * jcf-io.c (find_class): Don't look first in ".".
20683 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20685 * zextract.c (read_zip_archive): Now takes into account the
20687 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20689 1997-09-20 Per Bothner <bothner@cygnus.com>
20691 * constants.c, java-tree.h (build_internal_class_name): New function.
20692 (alloc_class_constant): Re-implement using build_internal_class_name.
20693 * class.c (make_class_data): Likewise.
20694 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20696 1997-09-17 Per Bothner <bothner@cygnus.com>
20698 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20699 to NULL before pushing an exception handler target.
20701 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20702 (java_stack_swap, java_stack_dup): Re-write to be safe from
20703 clobbering registers.
20704 (build_class_init): New function.
20706 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20708 * typeck.c (build_java_array_type): Temporary use
20709 permanent_obstack to create the array 'length' field.
20710 * expr.c (lookup_label): Temporay use permanent_obstack to create
20711 label if not found.
20712 * class.c (push_super_field): Tempory use permanent_obstack.
20714 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20716 * typeck.c (type_for_mode): Now handles double_type_node and
20718 * verify.c (verify_jvm_instructions): The instruction following
20719 the wide bytecode is checked. OPCODE_ret added to the list of
20722 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20724 * class.c (make_class): Temporary use permanent_obstack. Set the
20725 class CLASS_P field to 1.
20726 (push_class): Temporary use permanent_obstack.
20727 (set_super_info): Temporary use permanent_obstack.
20728 (add_method): Temporary use permanent_obstack, set
20729 METHOD_TRANSIENT().
20730 (add_field): Temporary use permanent_obstack. Sets
20731 FIELD_VOLATILE() and FIELD_TRANSIENT().
20732 (build_class_ref): Temporary use permanent_obstack if the class
20734 (build_static_field_ref): Temporary use permanent_obstack when
20735 creating field's rtl.
20736 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20737 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20738 and fields. Function finalized, as far as flag handling.
20739 (push_class_static_dummy_field): Temporary use permanent_obstack.
20740 (emit_register_class): Force generation of class registration at
20742 * decl.c (end_java_method): Call permanent_allocation() before
20744 * expr.c (can_widen_reference_to): Added comment to interface
20745 handling, fixed typo.
20746 (lookup_field): Now uses CLASS_P() to correct FIXME
20747 (expand_invoke): Verification on public && !static &&
20748 !abstract moved into soft_lookupinterfacemethod (kaffe).
20749 Use Object class dtable if objectref is an array when expanding
20751 (java_push_constant_from_pool): Temporary use permanent_obstack
20752 for CONSTANT_string
20753 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20754 create constant references.
20755 (get_constant): Temporary use permanent_obstack to create constant.
20756 (load_class): Temporary use permanent_obstack to load class.
20757 (jcf_parse): Temporary use permanent_obstack to perform class
20759 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20760 (build_java_signature): Temporary use permanent_obstack.
20761 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20763 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20764 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20767 1997-09-11 Per Bothner <bothner@cygnus.com>
20769 * class.c (append_gpp_mangled_type): Fix typo.
20770 (emit_register_class): Use main_class to get class object, rather
20771 than looking for no-longer-existing static decl starting with _CL.
20772 * typeck.c (parse_signature_type): Promote array element type
20773 if it is a RECORD_TYPE.
20775 1997-09-10 Per Bothner <bothner@cygnus.com>
20777 * class.c (push_class_static_dummy_field): New function.
20778 (mangle_static_field): New. Do G++-style mangling of static fields.
20779 (layout_class): Mandle static fields here, not in add_field.
20780 (build_class_ref): The class object is now a dummy static field.
20781 * decl.c (find_local_variable): Look for best, instead of first match.
20782 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20783 (build_java_athrow): Don't check here if exception is Throwable.
20784 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20785 (TYPE_USED): Removed. No longer used ...
20786 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20787 * verify.c (push_pending_label): New function.
20788 (push_pending_block): Renamed to check_pending_block.
20789 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20790 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20791 re-checking possible handlers) after a store (less wasted work).
20792 Check for null handler (finally) before calling add_handler.
20793 Various changes to (finally?) correctly handle try/finally.
20795 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20797 * class.c: Include stdio.h.
20799 1997-09-04 Per Bothner <bothner@cygnus.com>
20801 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20802 to make sure class is initialized before static/special invoke.
20804 * verify.c (verify_jvm_instructions): On a store instruction,
20805 call find_local_variable to force pre-allocation of decl and rtx.
20806 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20808 1997-09-03 Per Bothner <bothner@cygnus.com>
20810 * class.c (build_class_ref): Strip off "promoted_" if need be.
20811 (make_field_value): Call build_java_signature when needed.
20812 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20813 * expr.c (build_java_athrow): Don't push_value of exception.
20814 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20815 match specification of [fd]cmp[lg] for NaNs.
20816 (expand_byte_code): Add support for exception handler ranges.
20817 * except.c: Add skeleton for EH code-generation.
20818 * verify.c (merge_types): Treat all promoted integral types as equal.
20819 * constants.c (build_constants_constructor): To force creation of
20820 current_constant_pool_data_ref, call build_constant_data_ref.
20822 * javaop.def (lload): Fix typo.
20823 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20825 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20827 * parse.c: Don't include function.h.
20829 1997-08-27 Per Bothner <bothner@cygnus.com>
20831 * except.[ch]: New files.
20832 * Makefile.in (JAVA_OBJS): Add except.o
20833 * expr.c: Temporary warning about unimplemented exceptions.
20834 * verify.c: Verify exception handlers.
20836 * jcf-dump.c (disassemble_method): Print exception table.
20838 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20840 * expr.c (verify_jvm_instructions): Started a thorough
20841 verification of invoke* bytecodes.
20842 (expand_byte_code): flush quick stack if PC is the target of a
20843 branch. and undef RET (conflicting with config/i386/i386.h).
20844 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
20846 (expand_invoke): Now handles invokeinterface and do more
20847 verification according to the bytecode.
20848 (lookup_field): Don't try to load the class if processing
20850 (can_widen_reference_to): Now handles interfaces.
20851 * decl.c (init_decl_processing): New global variable
20852 soft_lookupinterfacemethod_node, declared in java-tree.h.
20853 Call set_super_info on string_type_node.
20854 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
20856 * class.c (set_super_info): Fills the CLASS_* flags according to
20858 (get_access_flags_from_decl): Handles all class flags.
20860 1997-08-26 Per Bothner <bothner@cygnus.com>
20862 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
20863 * parse.c (yyparse): Check for abstract method, and missing code.
20864 * expr.c (expand_byte_code): Change interface.
20865 * lang.c (put_decl_node): Print promoted types prettier.
20866 * verify.c (verify_jvm_instruction): Change interface.
20867 Partial support for scanning exception table.
20868 For load instructions, handle promoted integral types.
20870 1997-08-21 Per Bothner <bothner@cygnus.com>
20872 * verify.c: New file, with contents moved from expr.c.
20873 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
20874 * typeck.c (is_array_type_p): Moved here from expr.c.
20875 * java-tree.h: Add some now-needed function declarations.
20876 * Makefile.in (JAVA_OBJS): Added verify.o.
20878 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20880 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
20881 METHOD_ABSTRACT flag.
20883 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
20884 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
20885 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
20887 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
20889 (start_java_method): Hook for SYNCHRONIZED methods.
20891 * expr.c (build_java_jsr, build_java_ret): New functions
20892 (JSR,PRE): New macros
20893 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
20894 (verify_jvm_instructions): tableswitch, lookupswitch,
20895 monitorenter, monitorexit, goto_w: verified.
20896 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
20897 (build_java_monitor): New function.
20898 (MONITOR_OPERATION): Modified to call build_java_monitor()
20899 (verify_jvm_instructions): Started a thorough verification of
20902 1997-08-19 Per Bothner <bothner@cygnus.com>
20904 Support verification of jsr/ret subroutines (used for try/finally).
20905 * decl.c (return_address_type_node): New type node.
20906 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
20907 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
20908 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
20909 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
20910 TYPE_USED): New macros for special types in type_map.
20912 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
20913 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
20915 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
20917 * expr.c (can_widen_reference_to): New function.
20918 (pop_type): Use it.
20919 (merge_type_state): Support handling start of subroutine.
20920 (push_pending_block): Return char* error message, instead of calling
20921 fatal on an error. Also handle subroutines.
20922 (verify_jvm_instructions): Handle errors from push_poending_block.
20923 Support jsr and ret instructions.
20925 1997-08-19 Per Bothner <bothner@cygnus.com>
20927 * jcf-io.c (find_classfile): Fix thinko.
20928 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
20930 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
20932 * Makefile.in (BISON): Remove.
20934 1997-08-07 Per Bothner <bothner@cygnus.com>
20936 * Makefile.in: Convert to autoconf.
20937 * config-lang.in (outputs): Added java/Makefile.
20939 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
20940 Rename cc1java to jc1.
20942 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
20943 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
20945 * class.c (class_depth): Do load_class if needed.
20947 Mostly better verification.
20948 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
20949 (init_decl_processing): Change return type of soft_checkcast.
20950 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
20951 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
20952 lang_print_error): New functions.
20953 (lang_init): Set global hook print_error_function to lang_print_error.
20954 * expr.c: In the type_map ptr_type_node is only used for null now.
20955 (pop_type, merge_types): Hence ptr_type_node matches any reference.
20956 (merge_types): Dererence pointer to record types before comparing.
20957 (decode_newarray_type, merge_types): On error just return NULL.
20958 (build_java_binop): Add preliminary implementation (with warning)
20959 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
20960 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
20961 (expand_compare, expand_java_goto, expand_java_call): Don't
20962 push_pending_block, since that only makes sense when verifying.
20963 (merge_type_state): Different return codes.
20964 (push_pending_block): A block may need to be verified more than once.
20965 (expand_byte_code): Warn about unused code at code generation time.
20966 (verify_jvm_instruction): Changed logic, since code may need to be
20967 re-verified if type-state has changed. Also, better error handling.
20968 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
20969 Improve newarray, anewarray, ?aload, athrow,
20970 * java-tree.h (LABEL_CHANGED): New macro.
20972 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
20974 * decl.c (soft_athrow_node): New global variable initialized.
20975 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
20976 * typeck.c (convert): Added support for REAL_TYPE.
20977 (convert_to_char): New function.
20978 (convert): Handle CHAR_TYPE.
20979 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
20980 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
20981 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
20983 (verify_jvm_instructions): Added break a the end of bogus unop: label.
20984 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
20985 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
20986 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
20987 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
20988 to Use The Right Things.
20989 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
20990 compatible with INT. BOOLEAN is made equivalent to BYTE.
20991 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
20992 OPCODE_ifnonnull): Now supported.
20993 (build_java_athrow): New function.
20995 1997-08-04 Per Bothner <bothner@cygnus.com>
20997 Rename method name <init> to match G++ (and fix mangling).
20998 * class.c (layout_class): Replace method name of <init> by class name.
20999 (make_method_value): Do inverse renaming of constructor from <init>.
21000 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21001 * typeck.c (lookup_java_constructor): New function.
21002 * expr.c (expand_invoke): If method_name is <init>, call
21003 lookup_java_constructor to find constructor.
21005 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21007 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21009 * parse.c (get_class_constant): Modified to handle array "classes"
21010 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21012 (convert): Modified to handle real type.
21013 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21014 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21015 variables declared.
21016 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21017 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21018 global variables initialized.
21019 (find_local_variable): Handles the case of a pointer
21020 (end_java_method): Restore the use of one more scope
21021 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21022 build_java_array_length_access, expand_java_arrayload,
21023 expand_java_arraystore, expand_java_array_length,
21024 expand_java_multianewarray, expand_java_anewarray,
21025 build_java_check_indexed_type, is_array_type_p,
21026 build_java_throw_out_of_bound_exception): New functions.
21027 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21028 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21029 OPCODE_<t>aload): Implemented code for verification.
21030 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21031 ARRAY_NEW_MULTI): Macro defined.
21032 (CONVERT): Modified to invoke convert().
21033 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21035 1997-07-31 Per Bothner <bothner@cygnus.com>
21037 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21038 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21039 (make_class_data): Field name needs '/' as package prefix.
21040 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21042 1997-07-25 Per Bothner <bothner@cygnus.com>
21044 Implement debug information for local variables.
21045 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21046 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21047 DECL_LOCAL_SLOT_CHAIN): New macros.
21048 (struct lang_decl_var): New type.
21049 * parse.c (give_name_to_locals): Move to decl.c.
21050 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21051 (start_java_method): Re-write parameter handling.
21052 (pending_local_decls): New global variable.
21053 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21054 (find_local_variable): Accept pc so we can skips decls not in range.
21055 (struct binding_level): Add end_pc field.
21056 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21057 (various): Change so current pc gets passed to find_local_variable.
21059 * decl.c (init_decl_processing): Re-arrange fields in
21060 class_type_node and and method_type_node to match kaffe 0.9.1.
21061 * class.c (make_method_value, make_class_data): Update
21062 initializations to match.
21064 1997-07-16 Per Bothner <bothner@cygnus.com>
21066 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21067 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21068 (push_super_field): New function.
21069 (make_class_data): Handle inheritance of class static initializer.
21070 (layout_class): New name mangling.
21071 * constants.c (build_constant_data_ref): Init type of data array
21072 to a one-element array.
21073 (build_constants_constructor): Set DECL_SIZE from complete array type.
21074 * decl.c: Rename class_type, object_type etc to class_type_node,
21075 object_type_node etc. Make former inherit from latter.
21076 * expr.c (expand_invoke): Add cast of function address.
21077 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21078 * parse.c (yyparse): Don't call layout_class here.
21079 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21081 1997-06-14 Per Bothner <bothner@cygnus.com>
21083 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21084 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21085 (alloc_class_constant): New.
21086 * expr.c (expand_invoke): Make sure method's class is initialized.
21087 * class.c (interits_from_p, emit_register_class): New functions.
21088 * parse.c (yyparse): Call emit_register_class.
21090 1997-06-09 Per Bothner <bothner@cygnus.com>
21092 * constants.c: New file, to handle constant pool.
21093 * Makefile.in (JAVA_OBJS): Add constants.o.
21094 * decl.c (init_decl_processing): Update, fix, finish various structs.
21095 (pushdecl_top_level): New.
21096 * parse.c (layout_class): Moved to class.c.
21097 * expr.c (java_push_constant_from_pool): New function.
21098 * class.c (build_class_ref): Make work fully
21099 (make_class_data): Emit super-class, constant pool, interface vector.
21101 1997-06-03 Per Bothner <bothner@cygnus.com>
21103 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21104 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21105 * class.c (class_depth): New function.
21106 (lookup_named_class): Replaced by new function lookup_class.
21107 * decl.c (object_type_node, string_type_node): New.
21108 Remove various types that we no longer need.
21109 * expr.c (verify_jvm_instructions): New separate verifier pass.
21110 (push_type, pop_type): New functions for verifier.
21111 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21112 (expand_byte_code): Simplify, since we assume already verified.
21113 (expand_invoke): Now mostly works.
21114 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21115 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21116 * parse.c: Wait to allocate class object until we know its name.
21117 (layout_class): Calculate DECL_VINDEX for each virtual method.
21118 * typeck.c (get_array_type): Rename to ...
21119 (build_java_array_type): ... and provide working implementation.
21120 (build_java_signature): New function - build Java signature of type.
21121 (set_java_signature): New function - cache signature with type.
21122 (lookup_java_method): New function.
21124 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21126 * class.c (ident_subst): Take extra SUFFIX parameter.
21127 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21128 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21129 (build_class_ref): Actually implement.
21130 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21131 * decl.c (builtin_function): New.
21132 (init_decl_processing): Update for current Kaffe. Declare some
21133 builtin Kaffe functions.
21134 * expr.c (build_address_of): New.
21135 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21136 Renamed (from expand_java_new etc), and added working implementations.
21137 (build_field_ref): Now also handle static fields.
21138 (expand_invoke): Implement invokestatic, and start implement rest.
21139 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21140 * javaop.def: Rename invokevirt -> invokevirtual.
21141 * lang.c (use_handles): Removed.
21142 * parse.c: Add support for ConstantValue attribute.
21143 Handle nested loading of a class. (JPOOL_UTF): New.
21145 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21147 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21149 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21151 * Make-lang.in (java.install-man): New empty rule.
21152 * typeck.c (set_local_type): New function.
21153 * expr.c (STORE_INTERNAL): Call find_local_variable,
21154 not find_stack_slot. Call set_local_type.
21156 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21158 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21159 and building RECORD_TYPE CONSTRUCTORs.
21160 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21162 * lang.c (use_handles): Change the default to 0.
21163 * decl.c: Define and build class_type, field_type, utf8const_type.
21164 * class.c (make_class_data, make_field_value,
21165 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21166 hashUtf8String, strLengthUtf8, mangled_classname:
21167 Functions to build reflective data structures.
21168 * parse.c (yyparse): Call make_class_data.
21170 * jcf-io.c (open_class, find_classfile): New functions.
21171 * jcf-dump.c: Support reading classfile from explicitly-named
21172 class file (without CLASSPATH searching).
21174 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21176 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21177 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21178 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21179 (get_constant): Now trivial for CONSTANT_Utf8.
21181 * jcf.h: Make NEW_CPOOL the default.
21182 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21184 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>