1 2007-09-15 Tom Tromey <tromey@redhat.com>
3 * java-tree.h (struct lang_decl_func) <function_decl_body>:
5 <init_final>: Likewise.
6 * lang.c (java_dump_tree): Update.
7 * java-tree.h (DECL_FUNCTION_BODY): Remove.
9 2007-09-11 Jan Hubicka <jh@suse.cz>
11 * decl.c (java_expand_body): Kill.
12 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
14 2007-09-06 Tom Tromey <tromey@redhat.com>
16 * jcf-parse.c (parse_class_file): Re-enter the current file.
18 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
20 boehm.c (mark_reference_fields): Move misaligned pointer check
21 after JREFERENCE_TYPE_P test
23 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
25 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
26 if pointer is misaligned.
28 2007-09-06 Tom Tromey <tromey@redhat.com>
30 * lang.c (java_post_options): Update.
31 * jcf-parse.c (set_source_filename): Update.
32 (give_name_to_class): Update.
34 (duplicate_class_warning): Update.
35 (parse_class_file): Update.
36 (java_parse_file): Update.
37 * expr.c (expand_byte_code): Update.
39 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
41 * decl.c (finish_method): Use set_cfun.
43 2007-09-04 Andrew Haley <aph@redhat.com>
45 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
46 when using the ARM EABI.
48 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
50 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
52 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
54 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
56 * jcf.h (JCF_FINISH): Likewise.
58 2007-08-28 Tom Tromey <tromey@redhat.com>
60 * Make-lang.in (java.tags): Don't tag '*.y' files.
62 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
64 * lang.c (java_decl_ok_for_sibcall): Likewise.
66 2007-08-21 Paul Brook <paul@codesourcery.com>
67 Nathan Sidwell <nathan@codesourcery.com>
68 Mark Mitchell <mark@codesourcery.com>
69 Joseph Myers <joseph@codesourcery.com>
71 * jcf-dump.c (version): Use pkgversion_string. Update copyright
74 2007-08-20 Richard Guenther <rguenther@suse.de>
76 * lang.c (java_tree_inlining_walk_subtrees): Remove.
77 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
79 2007-08-17 Tom Tromey <tromey@redhat.com>
81 * typeck.c (find_method_in_interfaces): Update.
82 * jcf-parse.c (load_class): Update.
83 * java-gimplify.c (java_gimplify_component_ref): Removed.
84 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
86 (java_gimplify_expr): Update.
87 * decl.c (java_init_decl_processing): Update.
88 * class.c (set_constant_value): Update.
89 (make_class_data): Update.
90 (finish_class): Update.
91 (build_static_field_ref): Update.
92 (is_compiled_class): Update.
93 (maybe_layout_super_class): Update.
94 (layout_class): Update.
95 (layout_class_method): Update.
96 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
97 (lang_decl_var) <am, final_iud, cif>: Removed fields.
98 (lang_decl_func) <init_calls_this>: Removed field.
99 (lang_type) <dot_class, verify_method>: Removed fields.
100 (FIELD_NESTED_ACCESS): Removed.
101 (FIELD_NESTED_ACCESS_P): Removed.
102 (DECL_FIELD_FINAL_IUD): Removed.
103 (DECL_LOCAL_FINAL_IUD): Removed
104 (LOCAL_FINAL_P): Removed.
105 (FINAL_VARIABLE_P): Removed.
106 (CLASS_FINAL_VARIABLE_P): Removed.
107 (DECL_BIT_INDEX): Removed.
108 (DECL_INIT_CALLS_THIS): Removed.
109 (FIELD_LOCAL_ALIAS): Removed.
110 (FIELD_LOCAL_ALIAS_USED): Removed.
111 (FIELD_THISN): Removed.
112 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
113 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
114 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
115 (TYPE_DOT_CLASS): Removed.
116 (TYPE_VERIFY_METHOD): Removed.
117 (ID_CLASSDOLLAR_P): Removed.
118 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
120 (classdollar_identifier_node): Removed.
121 (TYPE_UNKNOWN): Removed.
122 (CLASS_FROM_SOURCE_P): Removed.
123 * expr.c (build_jni_stub): Update.
124 (force_evaluation_order): Update.
125 (build_java_empty_stmt): Update.
126 (build_class_init): Update.
127 (java_stack_swap): Update.
128 (build_jni_stub): Update.
130 2007-08-17 Tom Tromey <tromey@redhat.com>
132 * java-tree.h (LABEL_TYPE_STATE): Removed.
133 (load_type_state): Removed.
135 (LABEL_VERIFIED): Removed.
136 (type_states): Declare.
137 * expr.c (type_states): New global.
138 (load_type_state): Now static. Use type_states. Changed
140 (lookup_label): Don't set LABEL_PC.
141 (expand_byte_code): Don't use LABEL_VERIFIED.
142 (note_instructions): Initialize type_states.
143 * verify-glue.c (vfy_note_stack_depth): Rewrote.
144 (vfy_note_stack_type): Use type_states.
145 (vfy_note_local_type): Likewise.
147 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
149 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
150 * jcf.h (JCF_FINISH): Likewise.
152 2007-07-31 Nick Clifton <nickc@redhat.com>
154 * java-gimplify.c: Change copyright header to refer to version 3
155 of the GNU General Public License and to point readers at the
156 COPYING3 file and the FSF's license web page.
157 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
158 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
159 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
160 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
161 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
162 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
163 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
165 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
167 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
169 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
171 * lang.c (java_get_callee_fndecl): Constify.
173 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
175 * mangle.c (set_type_package_list): Constify.
176 * verify-glue.c (vfy_make_string): Delete.
177 * verify.h (vfy_make_string): Likewise.
179 2007-07-26 Tom Tromey <tromey@redhat.com>
181 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
182 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
183 EXIT_BLOCK_LABELED_BLOCK): Likewise.
184 * lang.c (java_tree_inlining_walk_subtrees): Update.
185 (java_dump_tree): Likewise.
186 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
188 * decl.c (push_labeled_block, pop_labeled_block): Remove.
189 * java-gimplify.c (java_gimplify_labeled_block_expr,
190 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
191 (java_gimplify_expr): Update.
193 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
195 * class.c (java_treetreehash_hash, java_treetreehash_compare):
197 * expr.c (type_assertion_eq): Likewise.
198 * jcf-io.c (compare_path): Likewise.
199 * jcf-parse.c (cmpstringp): Likewise.
200 * verify-impl.c (get_one_type, compute_argument_types,
201 compute_return_type): Likewise.
203 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
207 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
209 2007-07-12 Richard Guenther <rguenther@suse.de>
211 * expr.c (expand_java_return): RETURN_EXPR has void type.
212 (build_jni_stub): Likewise. Use a comparison against zero
213 for null-pointer test in COND_EXPR.
214 (build_field_ref): Build POINTER_PLUS_EXPR with correct
215 type. Convert result instead.
216 (build_invokevirtual): Likewise.
218 2007-07-09 Geoffrey Keating <geoffk@apple.com>
221 * lang.c (java_init): Remove setting of force_align_functions_log.
222 * class.c (add_method_1): Set DECL_ALIGN of non-static method
223 to cope with ptrmemfunc_vbit_in_pfn.
225 2007-07-03 David Daney <ddaney@avtrex.com>
227 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
231 (java/index.html): Same.
233 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
235 * class.c (make_class_data): Build the index in sizetype.
236 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
237 adding to a pointer type.
238 (build_symbol_entry): Likewise.
239 * expr.c (build_java_arrayaccess): Likewise.
240 (build_field_ref): Likewise.
241 (build_known_method_ref): Likewise.
242 (build_invokevirtual): Likewise.
243 * except.c (build_exception_object_ref): Do a
244 NEGATIVE and then a POINTER_PLUS_EXPR instead
247 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
249 * typeck.c (java_signed_type): Remove.
250 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
251 * java-tree.h (java_signed_type): Remove.
253 2007-05-18 Geoffrey Keating <geoffk@apple.com>
255 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
256 (print_constant): Likewise.
258 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
260 * expr.c (build_java_binop): Use unsigned_type_for instead of
262 * java-tree.h (java_unsigned_type): Remove.
263 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
264 * typeck.c (java_unsigned_type): Remove.
266 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
268 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
269 instead of checking GIMPLE_STMT_P in chain_next.
271 2007-04-06 Colin Walters <walters@redhat.com>
273 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
274 * jcf-io.c (open_class): Copy 'filename'.
276 2007-04-03 Andrew Haley <aph@redhat.com>
278 * jvgenmain.c (main): Change main to use class$, not class$$.
279 (do_mangle_classname): Likewise.
280 * class.c (hide): New function.
281 (add_field): Hide everything that shouldn't be visible outside a
283 (build_static_class_ref): Likewise.
284 (build_classdollar_field): Likewise.
285 (make_class_data): Likewise.
286 (layout_class_method): Likewise.
287 * expr.c (special_method_p): New function.
289 * class.c (push_class): Don't bogusly guess the source filename.
290 * jcf-parse.c (give_name_to_class): Don't set input_location from
291 DECL_ARTIFICIAL decls.
293 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
295 * typeck.c (java_signed_or_unsigned_type): Removed.
296 (java_signed_type): use get_signed_or_unsigned_type instead of
297 java_signed_or_unsigned_type.
298 (java_unsigned_type): Ditto.
299 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
300 * java-tree.h (java_signed_or_unsigned_type): Removed.
302 2007-03-26 Tom Tromey <tromey@redhat.com>
304 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
305 (java.maintainer-clean): Likewise.
306 (java.install-man): Likewise.
307 (.INTERMEDIATE): Removed grmiregistry.pod.
308 (grmiregistry.pod): Removed.
309 * gcj.texi (Invoking gcjh): Removed.
310 (Invoking gjnih): Likewise.
311 (Invoking grmiregistry): Likewise.
314 (which-gcj): Removed.
316 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
318 * Make-lang.in: Add install-pdf target as copied from
319 automake v1.10 rules.
321 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
323 * gcj.texi: Standardize title page.
325 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
327 * class.c: Fix a comment typo.
329 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
330 Brooks Moses <brooks.moses@codesourcery.com>
331 Lee Millward <lee.millward@codesourcery.com>
333 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
335 (BUILD_MONITOR_EXIT): Likewise.
337 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
338 (java_gimplify_modify_expr): Likewise.
340 * class.c (cache_this_class_ref): Use build_call_expr.
341 (build_static_field_ref): Likewise.
342 (emit_indirect_register_classes): Likewise.
343 (emit_register_classes): Likewise.
345 * resource.c (write_resource_constructor): Use build_call_expr.
347 * builtins.c (builtin_creator_function): Change interpretation of
348 the second parameter to be the whole CALL_EXPR instead of the arglist.
349 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
350 (min_builtin): Likewise.
351 (abs_builtin): Likewise.
352 (java_build_function_call_expr): Likewise.
353 (convert_real): Likewise.
354 (UNMARSHAL3): Likewise.
355 (UNMARSHAL4): Likewise.
356 (UNMARSHAL5): Likewise.
357 (build_arglist_for_builtin): Delete. Fix callers to use
358 build_call_expr instead.
359 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
361 (compareAndSwapInt_builtin): Likewise.
362 (compareAndSwapLong_builtin): Likewise.
363 (compareAndSwapObject_builtin): Likewise.
364 (putVolatile_builtin): Likewise.
365 (getVolatile_builtin): Likewise.
366 (VMSupportsCS8_builtin): Likewise.
367 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
370 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
371 (build_java_throw_out_of_bounds_exception): Likewise.
372 (java_check_reference): Likewise.
373 (build_java_arraystore_check): Likewise.
374 (build_newarray): Likewise.
375 (build_anewarray): Likewise.
376 (expand_java_multinewarray): Use build_call_list instead of build3.
377 (build_java_monitor): Use build_call_nary instead of build3.
378 (java_create_object): Likewise.
379 (expand_java_NEW): Likewise.
380 (build_instanceof): Likewise.
381 (expand_java_CHECKCAST): Likewise.
382 (build_java_soft_divmod): Likewise.
383 (build_java_binop): Likewise.
384 (build_field_ref): Likewise.
385 (build_class_init): Likewise.
386 (rewrite_arglist_getcaller): Use build_call_expr.
387 (build_invokeinterface): Use build_call_nary instead of build3.
388 (expand_invoke): Use build_call_list instead of build3.
389 (build_jni_stub): Use build_call_nary, build_call_list, or
390 build_call_expr instead of build3.
391 (expand_java_field_op): Use build_call_expr instead of build3.
392 (force_evaluation_order): Use new CALL_EXPR accessors.
394 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
396 2007-02-15 David Daney <ddaney@avtrex.com>
398 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
399 (java.maintainer-clean):Add gc-analyze.1.
400 (.INTERMEDIATE): Add gc-analyze.pod.
401 (gc-analyze.pod): New rule.
402 (java.install-man): Install gc-analyze.1
403 * gcj.texi: Add new section for the gc-analyze program.
405 2007-02-07 Andrew Haley <aph@redhat.com>
407 * class.c (uncache_this_class_ref): New.
408 * expr.c (build_jni_stub): Initialize the class.
409 (expand_byte_code): Call uncache_this_class_ref after generating
412 2007-02-06 Tom Tromey <tromey@redhat.com>
415 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
417 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
419 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
421 2007-02-02 Andrew Haley <aph@redhat.com>
423 * expr.c (expand_byte_code): Call cache_this_class_ref() and
424 cache_cpool_data_ref().
425 Set TYPE_CPOOL_DATA_REF.
426 (cache_cpool_data_ref): New function.
427 * constants.c (build_ref_from_constant_pool): Remove special-case
428 code for flag_indirect_classes.
429 (build_constant_data_ref): Move special-case code for
430 flag_indirect_classes here from build_ref_from_constant_pool.
431 * decl.c (finish_method): Move class initialization from here to
432 cache_this_class_ref.
433 * class.c (cache_this_class_ref): New function.
434 (build_class_ref): Use this_classdollar for the ouput class.
436 2007-02-02 David Daney <ddaney@avtrex.com>
438 * class.c (is_compiled_class): Move check to avoid reloading
440 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
443 2007-02-01 Andrew Haley <aph@redhat.com>
446 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
448 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
450 * class.c, jcf-parse.c: Fix comment typos.
452 2007-01-30 Tom Tromey <tromey@redhat.com>
454 * gcj.texi (Strings): Fix documentation for JvNewString.
456 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
458 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
461 2007-01-30 Ben Elliston <bje@au.ibm.com>
463 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
465 2007-01-29 Tom Tromey <tromey@redhat.com>
468 * jvspec.c (lang_specific_driver): Handle separate -I argument.
469 * lang.opt (-I): Add 'Separate'.
471 2007-01-29 Andrew Haley <aph@redhat.com>
473 * class.c (add_method_1): Mark fndecl as external unless we are
474 compiling it into this object file.
476 2007-01-24 Andrew Haley <aph@redhat.com>
478 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
479 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
481 2007-01-22 Andrew Haley <aph@redhat.com>
483 * builtins.c (VMSupportsCS8_builtin): New function.
485 2007-01-23 Andrew Pinski <pinskia@gmail.com>
488 * jcf-io.c (opendir_in_zip): Close the file
489 and free zipf before returning after an error.
491 2007-01-16 Tom Tromey <tromey@redhat.com>
493 * java-tree.def: Added copyright header.
495 2007-01-15 Tom Tromey <tromey@redhat.com>
497 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
499 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
501 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
502 (EXPR_WFL_NODE): Likewise.
503 (EXPR_WFL_LINECOL): Likewise.
504 (EXPR_WFL_FILENAME): Likewise.
505 (EXPR_WFL_LINENO): Likewise.
506 (build_expr_wfl, expr_add_location): Don't declare.
507 (build_unknown_wfl): Removed.
508 (EXPR_WFL_FILENAME_NODE): Removed.
509 (EXPR_WFL_COLNO): Removed.
510 (EXPR_WFL_SET_LINECOL): Removed.
511 (DECL_FUNCTION_WFL): Removed.
512 (DECL_FIELD_FINAL_WFL): Removed.
513 (struct lang_decl_func) <wfl>: Removed field.
514 <called_constructor>: Likewise.
515 <inner_access>: Likewise.
516 (struct lang_decl_var) <wfl>: Removed field.
517 (DECL_CONSTRUCTOR_CALLS): Removed.
518 (DECL_FUNCTION_ACCESS_DECL): Likewise.
519 (DECL_FUNCTION_INNER_ACCESS): Likewise.
520 (DECL_SPECIFIC_COUNT): Likewise.
521 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
522 * expr.c (build_expr_wfl): Removed.
523 (expr_add_location): Likewise.
525 2007-01-12 Tom Tromey <tromey@redhat.com>
527 * jcf-dump.c (main): Updated call to find_class.
528 * lang.c (java_init): Removed dead code.
529 * jcf-parse.c (read_class): Don't use java_source field. Removed
531 (parse_zip_file_entries): Don't use java_source field.
532 (process_zip_dir): Likewise.
533 (jcf_parse): Removed dead code.
534 (java_parse_file): Likewise.
535 (read_class): Updated call to find_class.
536 * jcf-io.c (find_class): Don't use java_source field. Removed
537 'source_ok' argument, .java logic.
538 * jcf.h (JCF) <java_source>: Removed field.
539 (JCF_ZERO): Updated. (find_class): Updated.
540 * decl.c: Removed dead code.
541 * class.c: Removed dead code.
543 2007-01-11 Tom Tromey <tromey@redhat.com>
545 * typeck.c (convert): Don't use flag_emit_class_files.
546 * lang.c (java_post_options): Don't use flag_emit_class_files.
547 (java_handle_option): Don't use flag_extraneous_semicolon or
549 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
550 flag_emit_class_files.
551 (load_class): Likewise.
552 * java-tree.h (flag_emit_class_files): Don't declare.
553 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
554 (flag_extraneous_semicolon): Don't declare.
555 (flag_not_overriding): Likewise.
556 (flag_static_local_jdk1_1): Likewise.
557 (flag_redundant): Likewise.
558 * expr.c (build_newarray): Don't use flag_emit_class_files.
559 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
560 flag_emit_class_files.
561 (build_class_ref): Likewise.
562 * builtins.c (check_for_builtin): Don't use
563 flag_emit_class_files.
565 2007-01-10 Tom Tromey <tromey@redhat.com>
567 * lang.c (java_can_use_bit_fields_p): Removed.
568 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
570 2007-01-09 Andrew Haley <aph@redhat.com>
572 * expr.c (build_java_arrayaccess): Rewrite to generate array
573 access in canonical form.
574 (expand_java_arraystore): Use build_fold_addr_expr() on address of
577 2007-01-03 Andrew Haley <aph@redhat.com>
580 * expr.c (expand_java_field_op): If we're initializing a field's
581 declaring interface we should not also initialize the class
582 context in which it was referenced.
584 2007-01-02 Tom Tromey <tromey@redhat.com>
586 * java-tree.h (compiling_from_source, current_encoding,
587 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
588 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
589 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
590 JTI_WFL_OPERATOR): Removed
591 (finit_identifier_node, instinit_identifier_node,
592 length_identifier_node, super_identifier_node,
593 continue_identifier_node, access0_identifier_node, wfl_operator):
595 (cyclic_inheritance_report,
596 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
597 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
598 DECL_FIXED_CONSTRUCTOR_P): Removed.
599 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
601 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
602 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
603 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
604 import_list, import_demand_list>: Removed.
605 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
606 cxx_keyword_p): Removed.
607 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
608 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
609 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
610 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
611 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
612 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
613 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
614 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
615 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
616 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
617 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
618 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
619 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
620 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
621 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
622 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
623 java_parse_abort_on_error, extract_field_decl): Removed.
625 * lang.c: (compiling_from_source, current_encoding): Removed.
626 (java_handle_option): Ignore -fencoding.
627 * parse.h: Don't include lex.h.
628 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
629 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
630 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
631 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
632 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
633 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
634 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
635 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
636 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
637 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
638 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
639 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
640 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
641 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
642 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
643 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
644 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
645 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
646 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
647 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
648 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
649 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
650 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
651 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
652 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
653 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
654 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
655 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
656 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
657 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
658 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
659 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
660 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
661 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
662 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
663 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
664 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
665 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
666 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
667 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
668 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
669 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
670 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
671 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
672 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
673 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
674 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
675 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
676 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
677 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
678 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
679 SET_CPC_STATIC_INITIALIZER_STMT,
680 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
681 java_complete_class, java_check_circular_reference,
682 java_fix_constructors, java_layout_classes, java_reorder_fields,
683 java_method_add_stmt, java_get_line_col, reset_report,
684 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
685 java_finish_classes, ctxp, ctxp_for_generation,
686 ctxp_for_generation_last): Removed.
687 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
688 * mangle.c (utf8_cmp): New function.
689 (cxx_keywords): New global.
690 (cxx_keyword_p): New function.
691 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
692 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
693 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
694 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
695 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
696 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
697 * Make-lang.in (java.srcextra): Do nothing.
698 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
699 (JAVA_OBJS): Don't mention deleted files.
700 (java.mostlyclean): Likewise.
701 (java.clean): Likewise.
702 (JAVA_LEX_C): Removed.
703 (buffer.o, check-init.o, parse.o): Remove unused targets.
705 * jcf-parse.c (read_class): Comment out unused code.
706 (java_layout_seen_class_methods): New function.
707 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
709 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
710 (init_jcf_parse): Removed.
711 * config-lang.in (gtfiles): Remove deleted files.
712 * decl.c (java_init_decl_processing): Don't initialize
713 finit_identifier_node, instinit_identifier_node,
714 length_identifier_node, super_identifier_node,
715 continue_identifier_node, access0_identifier_node. Don't call
717 * class.c (cyclic_inheritance_report): New global.
718 (add_method_1): Don't use
719 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
720 (maybe_layout_super_class): Comment out code.
721 (safe_layout_class): New function.
722 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
723 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
724 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
725 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
726 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
727 (java_gimplify_case_expr): Removed.
728 (java_gimplify_default_expr): Likewise.
729 (java_gimplify_new_array_init): Likewise.
731 * keyword.gperf, keyword.h: Removed.
732 * chartables.h: Removed.
733 * check-init.c: Removed.
734 * buffer.c, buffer.h: Removed.
735 * convert.h: Removed.
736 * gen-table.pl: Removed.
737 * lex.c, lex.h: Removed.
739 2007-01-02 Andrew Haley <aph@redhat.com>
741 * expr.c (expand_java_arraystore): Make sure we perform a bounds
742 check at runtime before we perform a type check.
744 2006-12-19 Andrew Haley <aph@redhat.com>
746 * decl.c: Bump minor BC ABI version.
748 2006-12-13 Gary Benson <gbenson@redhat.com>
750 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
752 2006-12-12 Tom Tromey <tromey@redhat.com>
754 * lang-specs.h: Pass -M options to jc1.
755 * jcf-depend.c (jcf_dependency_add_file): Don't emit
758 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
760 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
762 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
764 * lang-specs.h: Pass '%U'-based options as separate arguments.
766 2006-12-05 Tom Tromey <tromey@redhat.com>
769 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
771 * class.c (add_field): Handle ACC_SYNTHETIC.
772 (add_method_1): Likewise. Handle bridge and varargs.
773 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
775 (set_class_decl_access_flags): Handle synthetic and annotation.
776 * java-tree.h (METHOD_BRIDGE): New macro.
777 (METHOD_VARARGS): Likewise.
778 (TYPE_SYNTHETIC): Likewise.
779 (TYPE_ANNOTATION): Likewise.
780 (lang_type): New fields 'synthetic' and 'annotation'.
781 (lang_decl_func): New fields 'varargs' and 'bridge'.
783 2006-12-04 Andrew Haley <aph@redhat.com>
785 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
788 2006-11-29 Gary Benson <gbenson@redhat.com>
790 * expr.c (rewrite_arglist_getcaller): Reorder.
792 2006-11-29 Andrew Haley <aph@redhat.com>
794 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
795 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
797 2006-11-23 Andrew Haley <aph@redhat.com>
799 * expr.c (rewrite_arglist_getcaller): New.
800 (rewrite_arglist_getclass): Fix indentation.
801 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
802 gnu.classpath.VMStackWalker.getCallingClassLoader().
803 * builtins.c (initialize_builtins): Remove duplicate def'n of
805 Add __builtin_return_address.
807 2006-11-22 Andrew Haley <aph@redhat.com>
809 * jcf-reader.c (get_attribute): Mark attr_type unused.
811 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
813 2007-01-08 Richard Guenther <rguenther@suse.de>
815 * lex.c (do_java_lex): Use build_int_cst_wide_type.
816 * jcf-parse.c (get_constant): Likewise.
818 2006-11-12 Jan Hubicka <jh@suse.cz>
820 * resource.c (compile_resource_data): Update for new varpool names.
821 * java/class.c (build_utf8_ref): Likewise.
823 2006-11-12 David Daney <ddaney@avtrex.com>
826 * typeck.c (build_java_array_type): Increase buffer sizes.
828 2006-11-11 Richard Guenther <rguenther@suse.de>
830 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
831 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
833 2006-11-06 Andrew Haley <aph@redhat.com>
835 * java-tree.h (CONSTANT_LazyFlag): New.
836 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
837 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
839 (handle_constant): Return 0 for dummy cpool entries.
840 Handle constants of kind Class.
841 Handle constants of kind NameAndType.
842 (handle_enclosingmethod_attribute): New.
843 (handle_signature_attribute): New.
844 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
845 (HANDLE_SIGNATURE_ATTRIBUTE): New.
846 (handle_constant): Use unmangle_classname()rather than calling
847 identifier_subst() directly.
849 2006-11-02 Andrew Haley <aph@redhat.com>
851 * java-tree.h (FIELD_ENUM): New.
852 (lang_decl_var.field_enum): New.
853 (lang_type.enum_class): New.
855 * class.c (set_class_decl_access_flags): Handle enum types.
856 (add_field): Handle enum fields.
857 (get_access_flags_from_decl): Likewise.
859 * class.c (make_class_data): Put reflection_data into rodata.
861 2006-11-01 Andrew Haley <aph@redhat.com>
863 * jcf-parse.c (field_offsets, bit_obstack): New variables.
864 (jcf_parse): Write end marker to annotation_data.
865 (java_parse_file): Create field_offsets bitmap. Destroy it.
866 (annotation_grow, annotation_rewrite_byte)
867 (annotation_rewrite_short, annotation_rewrite_int)
868 (annotation_read_short, annotation_write_byte)
869 (annotation_write_short, annotation_write_int)
870 (handle_long_constant, handle_constant, handle_element_value)
871 (handle_annotation, handle_annotations)
872 (handle_annotation_attribute, rewrite_reflection_indexes)
873 (handle_member_annotations, handle_parameter_annotations)
874 (handle_default_annotation): New functions.
875 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
876 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
877 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
878 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
879 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
880 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
881 (TYPE_REFLECTION_DATA): New.
882 (TYPE_REFLECTION_DATASIZE): New.
883 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
885 * jcf-reader.c (get_attribute): Pass field/method index and
886 attribute type to get_attribute().
887 * constants.c (find_class_or_string_constant): Make nonstatic.
888 (cpool_for_class): Likewise.
889 (build_constants_constructor): Separate string and scalar types.
890 * class.c (make_class_data): Generate field_indexes permutation.
891 Pass it to rewrite_reflection_indexes().
892 (make_class_data): Generate constructor for reflection_data field.
894 2006-10-20 Tom Tromey <tromey@redhat.com>
896 * gcj.texi (Top): Don't mention jv-scan.
897 (Invoking gcj): Likewise.
898 (Invoking gcjh): Likewise.
899 (Invoking gjnih): Likewise.
900 (Invoking gij): Likewise.
901 (Invoking gcj-dbtool): Likewise.
902 (Invoking jv-scan): Removed.
903 * parse-scan.y: Removed.
904 * jv-scan.c: Removed.
905 * config-lang.in (stagestuff): Don't mention jv-scan.
906 * Make-lang.in (java): Removed jv-scan.
907 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
908 (JVSCAN_OBJS): Removed.
909 (jv-scan$(exeext)): Likewise.
910 (JAVA_MANFILES): Removed jv-scan.1.
911 (java.uninstall): Don't mention jv-scan.
912 (java.mostlyclean): Likewise.
913 (java.maintainer-clean): Likewise.
914 (.INTERMEDIATE): Likewise.
915 (java/jv-scan.o): Removed.
916 (jv-scan.pod): Likewise.
917 (java.srcextra): Don't mention parse-scan.c.
918 (java.mostlyclean): Likewise.
919 (java/parse-scan.c): Removed.
920 (java/parse-scan.o-warn): Removed.
921 (java/parse-scan.o): Removed.
923 2006-10-20 Tom Tromey <tromey@redhat.com>
925 * lang.c (java_handle_option): Don't use
926 jcf_write_base_directory.
927 * jcf.h (jcf_write_base_directory): Removed.
928 * parse.y (java_expand_classes): Don't call write_classfile.
929 * config-lang.in (gtfiles): Removed jcf-write.c.
930 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
931 (java/jcf-write.o): Removed.
932 * jcf-parse.c (parse_class_file): Don't call write_classfile.
933 * java-tree.h (write_classfile): Removed declaration.
934 * jcf-write.c: Removed.
936 2006-10-20 Tom Tromey <tromey@redhat.com>
938 * Make-lang.in (java): Removed gjnih, gcjh.
939 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
940 (GCJH_OBJS): Removed.
941 (GJNIH_OBJS): Likewise.
942 (gjnih$(exeext)): Likewise.
943 (gcjh$(exeext)): Likewise.
944 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
945 (java.install-common): Don't special case gcjh.
946 (java.uninstall): Don't mention gcjh, gjnih.
947 (java.mostlyclean): Likewise.
948 (java.maintainer-clean): Likewise.
949 (.INTERMEDIATE): Likewise.
951 (gjnih.pod): Likewise.
952 (GCJH_TARGET_INSTALL_NAME): Removed.
953 (java/gjavah-jni.o): Removed.
954 (java/gjavah.o): Likewise.
955 * config-lang.in (stagestuff): Removed gjnih, gcjh.
958 2006-10-17 Tom Tromey <tromey@redhat.com>
960 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
963 2006-10-17 Tom Tromey <tromey@redhat.com>
965 * jvgenmain.c (main): Handle -findirect-dispatch.
966 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
969 2006-10-06 Andrew Haley <aph@redhat.com>
971 * builtins.c (compareAndSwapInt_builtin): Check that we really do
972 have a compare_and_swap builtin.
973 (compareAndSwapLong_builtin): Likewise.
974 (compareAndSwapObject_builtin): Likewise.
976 2006-10-04 Andrew Haley <aph@redhat.com>
978 * builtins.c (java_builtins): Add compareAndSwapInt,
979 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
980 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
981 putObjectVolatile, getObjectVolatile, getIntVolatile,
982 getLongVolatile, getLong.
983 (UNMARSHAL3): New macro.
984 (UNMARSHAL4): Likewise.
985 (UNMARSHAL5): Likewise.
986 (build_arglist_for_builtin): New function.
987 (build_addr_sum, build_check_this): New functions.
988 (putObject_builtin. compareAndSwapInt_builtin,
989 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
990 putVolatile_builtin, getVolatile_builtin): New builtins.
992 2006-06-08 Andrew Haley <aph@redhat.com>
994 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
995 get_symbol_table_index().
996 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
998 (build_known_method_ref): New arg: special. Pass it to
999 get_symbol_table_index.
1000 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1002 (build_invokevirtual): New arg: special. Pass it to
1003 get_symbol_table_index.
1004 (expand_invoke): New variable: special.
1005 Pass it to maybe_rewrite_invocation().
1006 Pass it to build_known_method_ref().
1007 * class.c (build_symbol_entry): Add new arg: special. Use it to
1008 build the symbol table conbstructor.
1009 (emit_symbol_table): Extract SPECIAL from the method list and pass
1010 it to build_symbol_entry().
1011 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1012 special accordingly.
1014 2006-09-08 Andrew Haley <aph@redhat.com>
1016 * class.c (layout_class_method): Use build_java_signature, not
1017 build_java_argument_signature. Use lookup_java_method, not
1018 lookup_argument_method.
1020 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1021 Bryce McKinlay <bryce@mckinlay.net.nz>
1023 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1025 2006-07-18 Tom Tromey <tromey@redhat.com>
1027 * lang.opt: Added missing -W options.
1029 2006-07-12 Tom Tromey <tromey@redhat.com>
1032 * lang-specs.h: Pass '%U'-based options as separate arguments.
1033 Use -faux-classpath.
1034 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1035 * lang.opt (faux-classpath): New option.
1037 2006-07-07 Tom Tromey <tromey@redhat.com>
1039 * class.c (make_class_data): Set value for reflection_data field.
1040 * decl.c (java_init_decl_processing): Add reflection_data field.
1042 2006-07-07 Tom Tromey <tromey@redhat.com>
1044 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1046 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1048 2006-07-07 Andrew Haley <aph@redhat.com>
1050 * jcf-parse.c (set_source_filename): Don't check for
1051 CLASS_FROM_CURRENTLY_COMPILED_P.
1054 2006-07-07 Andrew Haley <aph@redhat.com>
1056 * java-tree.h (java_read_sourcefilenames): Declare.
1057 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1058 * lang.opt (fsource-filename): New opt.
1059 * lang-specs.h: Add -fsource-filename.
1060 * jcf-parse.c (num_files, filenames): New variables.
1061 (reverse, cmpstringp, java_read_sourcefilenames,
1062 find_sourcefile): New.
1063 (set_source_filename): Call find_sourcefile to find the real name
1066 2006-06-27 Tom Tromey <tromey@redhat.com>
1068 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1069 Signature, LocalVariableTypeTable, annotation attributes.
1070 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1071 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1072 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1073 (HANDLE_METHOD): Likewise.
1074 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1075 (print_annotation): New function.
1076 (print_element_value): Likewise.
1078 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1079 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1080 (print_parameter_annotations): New function.
1081 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1082 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1084 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1085 (print_annotations): New function.
1087 2006-06-23 Tom Tromey <tromey@redhat.com>
1089 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1090 emitting class files, always use 1.5.
1091 * gcj.texi (Input Options): Document -fsource.
1092 (Code Generation): Document -ftarget.
1094 2006-06-21 Tom Tromey <tromey@redhat.com>
1097 * expr.c (expand_java_field_op): Initialize field's declaring
1100 2006-06-20 Tom Tromey <tromey@redhat.com>
1102 * expr.c (push_value): Always flush quick stack.
1104 2006-06-19 Tom Tromey <tromey@redhat.com>
1106 * expr.c (push_value): Also flush quick stack if value is a
1109 2006-06-19 Tom Tromey <tromey@redhat.com>
1111 * expr.c (push_value): Flush quick stack if value has side
1114 2006-06-13 Tom Tromey <tromey@redhat.com>
1116 * class.c (is_compiled_class): Explicitly check for current
1119 2006-06-09 Tom Tromey <tromey@redhat.com>
1121 * gjavah.c (decompile_method): Don't decompile a static field
1124 2006-06-06 Tom Tromey <tromey@redhat.com>
1126 * lang-specs.h <jc1>: Add .jar file to command line if
1127 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1129 2006-06-05 Tom Tromey <tromey@redhat.com>
1131 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1132 synthetic, enum, annotation.
1133 * jcf.h (ACC_BRIDGE): New macro.
1134 (ACC_VARARGS): Likewise.
1135 (ACC_SYNTHETIC): Likewise.
1136 (ACC_ENUM): Likewise.
1137 (ACC_ANNOTATION): Likewise.
1139 2006-06-04 Tom Tromey <tromey@redhat.com>
1141 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1142 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1144 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1145 when needed. Handle classpath-setting.
1146 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1147 * lang-specs.h: Rewrote.
1149 2006-06-04 Tom Tromey <tromey@redhat.com>
1151 * jcf-io.c (find_class): Set source_ok to 0.
1152 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1153 (parse_class_file): Don't call java_mark_class_local.
1154 (java_parse_file): Skip .java files. Call java_mark_class_local
1155 before lowering any code.
1156 (parse_zip_file_entries): Don't call duplicate_class_warning
1158 (process_zip_dir): ... call it here.
1159 * class.c (add_field): Don't mark field external if it is being
1160 compiled into this object.
1161 (make_class_data): Handle situation where class_dtable_decl is
1162 created before Class is compiled.
1163 (is_compiled_class): Don't assume files in zip are compiled into
1165 (layout_class_method): Don't mark method external if it is being
1166 compiled into this object.
1168 2006-06-04 Tom Tromey <tromey@redhat.com>
1170 * jcf-path.c (jcf_path_compute): New function.
1171 * jcf.h (jcf_path_compute): Declare.
1173 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1175 * decl.c: Include langhooks.h.
1176 (builtin_function): Remove.
1177 (java_init_decl_processing): Replace calls to builtin_function
1178 with add_builtin_function.
1179 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1180 (java/decl.o): Depend on langhooks.h.
1181 * java-tree.h (builtin_function): Remove.
1183 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1185 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1187 2006-09-12 Tom Tromey <tromey@redhat.com>
1189 * expr.c (push_value): Always flush quick stack.
1191 2006-09-12 Tom Tromey <tromey@redhat.com>
1194 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1195 the push of the called method's return result.
1197 2006-09-12 Tom Tromey <tromey@redhat.com>
1199 * jvspec.c (lang_specific_driver): Read spec file even if
1202 2006-09-12 Tom Tromey <tromey@redhat.com>
1205 * expr.c (expand_java_field_op): Initialize field's declaring
1206 interface if necessary.
1208 2006-09-12 Tom Tromey <tromey@redhat.com>
1211 * expr.c (expand_java_field_op): No error for assignments not in
1212 class initializer or constructor.
1214 2006-08-22 Andrew Haley <aph@redhat.com>
1216 * decl.c (java_add_stmt): Give the statement list a type.
1218 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1219 Bryce McKinlay <bryce@mckinlay.net.nz>
1221 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1223 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1226 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1227 or '--' is used with a constant operand.
1228 (java_complete_lhs): When processing a '++' or '--' expression,
1229 don't call java_complete_tree but java_complete_lhs, so that a
1230 static final variable operand is never replaced by its value. This
1231 avoids an ICE later on.
1232 (patch_unaryop): Fixed typo in comment.
1234 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1236 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1238 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1240 * builtins.c (check_for_builtin): If a builtin could result in a
1241 direct call being generated, don't use it if flag_indirect_dispatch
1244 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1246 * gcj.texi (Invocation): Corrections for Invocation API example.
1248 2006-07-04 Andrew Haley <aph@redhat.com>
1250 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1253 2006-06-21 Andrew Haley <aph@redhat.com>
1255 * java-tree.h (update_aliases): Remove
1256 * expr.c (expand_iinc): Remove call to update_aliases().
1257 (STORE_INTERNAL): Likewise.
1258 * decl.c (update_aliases, initialize_local_variable)
1259 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1261 2006-06-19 Andrew Haley <aph@redhat.com>
1265 * expr.c (java_modify_addr_for_volatile): New function.
1266 (expand_java_field_op): Handle volatile fields.
1267 * java-gimplify.c (java_gimplify_component_ref): Call
1268 java_modify_addr_for_volatile to give the field_ref the correct
1270 (java_gimplify_modify_expr): Likewise.
1271 * java-tree.h (java_modify_addr_for_volatile): New decl.
1273 2006-06-17 Karl Berry <karl@gnu.org>
1275 * gcj.texi (@dircategory): Use "Software development" instead
1276 of "Programming", following the Free Software Directory.
1278 2006-06-16 Andrew Haley <aph@redhat.com>
1280 * class.c (make_class_data): When using flag_indirect_classes,
1281 don't initialize the vtable of Class instances.
1283 2006-06-09 Andrew Haley <aph@redhat.com>
1287 * builtins.c (initialize_builtins): Add __sync_synchronize().
1288 * class.c (add_field): Mark volatile fields.
1289 * java-gimplify.c (java_gimplify_expr): Call new functions to
1290 handle self-modifying exprs and COMPONENT_REFs.
1291 (java_gimplify_component_ref): New.
1292 (java_gimplify_modify_expr): Add handling for volatiles.
1294 2006-06-08 Tom Tromey <tromey@redhat.com>
1296 * gcj.texi (libgcj Runtime Properties): Document
1297 gnu.gcj.user.realname.
1299 2006-06-08 Andrew Haley <aph@redhat.com>
1301 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1302 get_symbol_table_index().
1303 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1305 (build_known_method_ref): New arg: special. Pass it to
1306 get_symbol_table_index.
1307 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1309 (build_invokevirtual): New arg: special. Pass it to
1310 get_symbol_table_index.
1311 (expand_invoke): New variable: special.
1312 Pass it to maybe_rewrite_invocation().
1313 Pass it to build_known_method_ref().
1314 * class.c (build_symbol_entry): Add new arg: special. Use it to
1315 build the symbol table conbstructor.
1316 (emit_symbol_table): Extract SPECIAL from the method list and pass
1317 it to build_symbol_entry().
1318 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1319 special accordingly.
1321 2006-06-06 David Daney <ddaney@avtrex.com>
1323 * gcj.texi (libgcj Runtime Properties): Document
1324 gnu.gcj.runtime.NameFinder.show_raw and
1325 gnu.gcj.runtime.NameFinder.remove_unknown.
1327 2006-06-06 Tom Tromey <tromey@redhat.com>
1329 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1330 synthetic, enum, annotation.
1331 * jcf.h (ACC_BRIDGE): New macro.
1332 (ACC_VARARGS): Likewise.
1333 (ACC_SYNTHETIC): Likewise.
1334 (ACC_ENUM): Likewise.
1335 (ACC_ANNOTATION): Likewise.
1337 2006-06-06 Mike Stump <mrs@apple.com>
1339 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1340 installing during build.
1342 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1344 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1345 classname-to-library resolution mechanism.
1346 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1347 mechanism deprecated.
1348 (libgcj Runtime Properties): Document
1349 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1351 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1353 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1355 (jword): Define to uint64 on 64-bit arches.
1356 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1358 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1360 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1363 2006-05-26 Tom Tromey <tromey@redhat.com>
1365 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1366 * verify-glue.c (vfy_class_type): New function.
1367 * verify-impl.c (check_constant): Allow 'ldc class'.
1368 * verify.h (vfy_class_type): Declare.
1370 2006-05-25 Andrew Haley <aph@redhat.com>
1373 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1374 update all lifetimes, not just the first one.
1376 2006-05-24 Tom Tromey <tromey@redhat.com>
1378 * java-tree.h: Fixed flag documentation.
1380 2006-05-24 Tom Tromey <tromey@redhat.com>
1383 * jcf.h (ACC_INVISIBLE): Changed value.
1385 2006-05-24 Andrew Haley <aph@redhat.com>
1388 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1391 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1393 * lang.opt (femit-class-file): Remove VarExists.
1395 2006-05-16 Tom Tromey <tromey@redhat.com>
1397 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1400 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1403 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1406 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1408 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1409 (java/expr.o): Replace target.h with $(TARGET_H).
1410 (java/parse.o): Likewise.
1412 2006-05-10 Andrew Haley <aph@redhat.com>
1414 * class.c (emit_indirect_register_classes): Fix comment.
1416 2006-05-04 Tom Tromey <tromey@redhat.com>
1418 * java-tree.h (uses_jv_markobj_p): Declare.
1419 * class.c (uses_jv_markobj_p): Removed.
1420 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1421 (get_boehm_type_descriptor): Use it.
1422 (uses_jv_markobj_p): Moved from class.c. Return bool.
1424 2006-05-04 Tom Tromey <tromey@redhat.com>
1426 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1428 2006-05-04 Andrew Haley <aph@redhat.com>
1430 * class.c (make_field_value): Always build_address_of fdecl if
1431 there is an initializer.
1433 2006-05-03 Andrew Haley <aph@redhat.com>
1436 * expr.c (maybe_rewrite_invocation): New function.
1437 (rewrite_arglist_getclass): Likewise.
1439 (expand_invoke): Call maybe_rewrite_invocation.
1440 * parse.y (patch_invoke): Likewise.
1441 * java-tree.h: (maybe_rewrite_invocation): New function.
1443 2006-04-21 Andrew Haley <aph@redhat.com>
1445 * lang.c (java_init): Handle flag_indirect_classes.
1446 * jvgenmain.c: Use "class$$" instead of "class$".
1447 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1449 (mangle_class_field): Special case "class$$" as well as "class$".
1450 * constants.c (build_ref_from_constant_pool): If
1451 flag_indirect_classes, generate a ref into the heap.
1452 * decl.c (constants_field_decl_node,
1453 constants_data_field_decl_node): New.
1454 * class.c (build_static_class_ref): New.
1455 (build_classdollar_field): Factor out from build_class_ref().
1456 (make_field_value): Handle static fields in heap.
1457 (make_class_data): Make sure we get a static ref to class.
1458 Make class initializer const if flag_indirect_classes.
1459 (register_class): Build a class_ref for initialization if
1460 flag_indirect_classes.
1461 (emit_indirect_register_classes): New.
1463 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1465 * expr.c, gjavah.c: Fix comment typos.
1467 2006-04-03 Andrew Haley <aph@redhat.com>
1470 * expr.c (build_field_ref): Don't check the field offset if
1473 2006-03-30 Andrew Haley <aph@redhat.com>
1476 * lang.c (java_attribute_table): New.
1477 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1478 * expr.c (build_field_ref): Add a null pointer check for all
1479 fields of offset > 4k. Don't do so for accesses via the this
1480 pointer, which we know can never be null.
1481 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1484 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1486 * Make-lang.in: Rename docdir to gcc_docdir.
1488 2006-03-30 Tom Tromey <tromey@redhat.com>
1491 * parse.y (java_reorder_fields): Reset superclass field's size as
1494 2006-03-28 Tom Tromey <tromey@redhat.com>
1497 * parse.y (find_most_specific_methods_list): Added 'class'
1499 (lookup_method_invoke): Updated.
1501 2006-03-15 Tom Tromey <tromey@redhat.com>
1503 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1504 non-static method calls.
1506 2006-03-15 David Daney <ddaney@avtrex.com>
1508 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1511 2006-03-15 David Daney <ddaney@avtrex.com>
1513 * lang.opt (-freduced-reflection): New option.
1514 * lang.c (java_post_options): Generate an error if
1515 -freduced-reflection used with -fjni or -findirect-dispatch.
1516 * java-tree.h (flag_reduced_reflection): Declare new variable.
1517 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1518 if bitmap overflows and flag_reduced_reflection set.
1519 * class.c (uses_jv_markobj_p): New function.
1520 (make_class_data): Moved generation of vtable to before
1521 reflection data, generate less reflection data if
1522 flag_reduced_reflection set.
1523 * gcj.texi: Document -freduced-reflection.
1525 2006-03-15 Tom Tromey <tromey@redhat.com>
1528 * class.c (get_interface_method_index): Don't put <clinit> into
1531 2006-03-15 Tom Tromey <tromey@redhat.com>
1533 * parse.y (analyze_clinit_body): Ignore empty statements.
1535 2006-03-08 David Daney <ddaney@avtrex.com>
1537 * gcj.texi: Document -static-libgcj option.
1539 2006-02-20 Andrew Haley <aph@redhat.com>
1541 * jcf-parse.c (parse_class_file): Set input_location from
1544 2006-02-15 Andrew Haley <aph@redhat.com>
1546 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1547 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1548 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1550 2006-02-09 Andrew Haley <aph@redhat.com>
1553 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1554 in their superclass.
1556 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1559 2006-02-08 Tom Tromey <tromey@redhat.com>
1562 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1563 * builtins.c (convert_real): New function.
1564 (java_builtins): Handle Float.intBitsToFloat,
1565 Float.floatToRawIntBits, Double.longBitsToDouble,
1566 Double.doubleToRawLongBits.
1568 2006-02-07 Andrew Haley <aph@redhat.com>
1570 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1571 class other than the one in which we expected to find it, ignore
1575 * constants.c (build_constants_constructor): move initializer into
1576 first halfword on a 64-bit big-endian machine.
1578 2006-02-04 Tom Tromey <tromey@redhat.com>
1581 * builtins.c (max_builtin): Skip floating point 'max'.
1582 (min_builtin): Skip floating point 'min'.
1583 (check_for_builtin): Never return NULL_TREE.
1585 2006-02-04 Tom Tromey <tromey@redhat.com>
1588 * expr.c (push_type): Avoid side effect in gcc_assert.
1590 2006-02-04 Roger Sayle <roger@eyesopen.com>
1592 * decl.c (java_init_decl_processing): Create char_type_node as a
1593 regular INTEGER_TYPE node.
1594 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1595 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1596 test for char_type_node and promoted_char_type_node as special
1597 instances of INTEGER_TYPE tree codes.
1598 (promote_type,build_java_signature): Likewise.
1599 * jcf-write.c (adjust_typed_op): Likewise.
1600 * mangle.c (mangle_type): Likewise.
1601 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1602 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1604 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1606 * expr.c (java_stack_swap): Revert gcc_assert patch.
1608 2006-02-03 Ben Elliston <bje@au.ibm.com>
1610 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1611 * typeck.c: Likewise.
1612 * verify-impl.c: Likewise.
1613 * class.c: Likewise.
1615 * jcf-parse.c: Likewise.
1616 * constants.c: Likewise.
1617 * check-init.c: Likewise.
1618 * jcf-write.c: Likewise.
1619 * verify-glue.c: Likewise.
1620 * mangle.c: Likewise.
1623 * boehm.c: Likewise.
1625 2006-02-01 Jan Hubicka <jh@suse.cz>
1627 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1628 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1630 2006-01-30 Andrew Haley <aph@redhat.com>
1633 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1635 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1637 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1638 Update copyright notice dates.
1640 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1642 * jvspec.c (lang_specific_spec_functions): Remove.
1644 2006-01-06 Tom Tromey <tromey@redhat.com>
1646 * gcj.texi (Arrays): Added more documentation for
1648 (Primitive types): Correct information about primitive classes.
1649 (Reference types): New node.
1652 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1654 * jcf-parse.c (set_source_filename): Set the decl source location
1655 even when returning early.
1657 2005-12-15 Tom Tromey <tromey@redhat.com>
1658 Andrew Haley <aph@redhat.com>
1661 * parse.y (resolve_expression_name): Don't generate accessor
1662 methods for constant fields.
1664 2005-12-13 Andrew Haley <aph@redhat.com>
1668 * class.c (maybe_layout_super_class): Update current_class before
1669 calling do_resolve_class.
1671 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1674 * jcf-write.c (write_classfile): Use PID in temporary class
1675 file. Save/restore errno when reporting error.
1677 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1680 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1681 to bare_function_type and including the return type
1682 * builtins.c (initialize_builtins) : Change builtin mangled name
1683 constants to conform to new mangling scheme
1685 2005-12-08 Andrew Haley <aph@redhat.com>
1688 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1689 (soft_abstractmethod_node): New.
1690 * expr.c (build_field_ref): Add in-line check for missing field.
1691 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1693 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1695 * Make-lang.in (java.all.build, java.install-normal): Remove.
1697 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1699 * Make-lang.in: Remove all dependencies on s-gtype, except for
1702 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1704 * class.c (build_utf8_ref, emit_register_classes): Use
1705 switch_to_section and get_section.
1707 2005-12-06 Tom Tromey <tromey@redhat.com>
1710 * parse.y (patch_new_array_init): Revert previous patch.
1711 (lookup_method_invoke): Use size-less array type when creating an
1712 anonymous constructor.
1714 2005-12-05 Tom Tromey <tromey@redhat.com>
1716 * parse.y (patch_new_array_init): Don't set length on array.
1718 2005-12-02 Richard Guenther <rguenther@suse.de>
1720 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1721 buildN instead of build.
1722 * class.c (finish_class): Likewise.
1723 * expr.c (java_create_object): Likewise.
1725 2005-11-28 Tom Tromey <tromey@redhat.com>
1728 * expr.c (build_jni_stub): Unwrap the return value.
1729 * java-tree.h (soft_unwrapjni_node): New define.
1730 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1731 * decl.c (java_init_decl_processing): Initialize
1732 soft_unwrapjni_node.
1734 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1736 * gcj.texi (gij options): Add -Xss documentation.
1738 2005-11-08 Wil Mahan <wmahan@gmail.com>
1741 * zextract.c (read_zip_archive): Fix out of memory error when
1742 reading jar files with zip-style comments.
1744 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1746 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1748 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1750 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1751 Wil Mahan <wmahan@gmail.com>
1754 * class.c (make_class): Create empty binfo here.
1755 (set_super_info): Only create binfo if we have superclasses.
1757 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1760 * parse.y (method_header): Make the result of the rule a NULL_TREE
1761 when a parsing error occurs.
1763 2005-09-29 Tom Tromey <tromey@redhat.com>
1766 * jcf-io.c (memoized_dirlist_hash): New function.
1767 (caching_stat): Use it.
1769 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1772 * class.c (inherits_from_p): Try to lay out super class
1773 if it is not already laid out.
1774 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1777 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1779 * builtins.c (max_builtin, min_builtin, abs_builtin,
1780 java_build_function_call_expr): Use fold_buildN.
1781 * class.c (layout_class_method): Likewise.
1782 * expr.c (java_truthvalue_conversion, build_java_jsr,
1783 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1784 build_java_binop, build_field_ref, expand_compare,
1785 build_known_method_ref, build_invokevirtual,
1786 process_jvm_instruction): Likewise.
1787 * parse.y (patch_binop, patch_exit_expr): Likewise.
1788 * typeck.c (convert_ieee_real_to_integer): Likewise.
1789 (convert): Don't call fold after convert_ieee_real_to_integer.
1791 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1794 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1795 the newly created type. Set import lists here, not in create_class.
1796 (jdep_resolve_class): Set current_class.
1797 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1798 the current package context, not ctxp->package.
1799 (cicp_cache): Removed.
1800 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1801 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1802 * java-tree.h (TYPE_PACKAGE): New macro.
1803 (struct lang_type): New member 'package'.
1805 2005-09-09 Andrew Haley <aph@redhat.com>
1808 * expr.c (pop_type_0): If the expected type is object or ptr
1809 (i.e. void*), return the type of the object we just popped from
1812 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1814 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1815 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1817 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1819 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1820 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1821 typos. Follow spelling conventions.
1823 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1826 * typeck.c (lookup_do): Look up interfaces for the original class,
1828 * parse.y (java_check_regular_methods): Fix diagnostic message for
1829 more restrictive overriding of a method from an interface.
1831 2005-08-16 Tom Tromey <tromey@redhat.com>
1833 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
1834 class' initial state.
1836 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1839 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
1840 `literal_token' for large numeric input tokens.
1842 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1845 * parse.y (nested_field_access_p): Rename to nested_member_access_p
1846 and expand to handle method accesses across nested classes.
1847 (build_outer_method_access_method): Rename to
1848 build_nested_method_access_method. Minor adjustments to comments.
1849 (resolve_expression_name): Use the newly-renamed
1850 nested_member_access_p method.
1851 (resolve_qualified_expression_name): Likewise.
1852 (patch_method_invocation): Also consider static methods for access
1853 method generation. Minor adjustments to comments.
1854 (maybe_use_access_method): Use the more general
1855 nested_memeber_access_p to determine access across nested class
1856 boundaries. Allow THIS_ARG to be NULL (for static methods).
1858 2005-08-15 Tom Tromey <tromey@redhat.com>
1861 * expr.c (build_field_ref): Don't generate otable reference when
1862 DECL_FIELD_OFFSET is 0.
1863 * class.c (maybe_layout_super_class): Pass outer class to
1866 2005-08-15 Tom Tromey <tromey@redhat.com>
1868 * java-tree.h (LABEL_IN_SUBR): Removed.
1869 (LABEL_IN_SUBR): Likewise.
1870 (LABEL_IS_SUBR_START): Likewise.
1871 (LABEL_SUBR_START): Likewise.
1872 (LABEL_SUBR_CONTEXT): Likewise.
1873 (LABEL_CHANGED): Likewise.
1874 (LABEL_RETURN_LABEL): Likewise.
1875 (LABEL_RETURN_TYPE_STATE): Likewise.
1876 (LABEL_RETURN_LABELS): Likewise.
1877 (RETURN_MAP_ADJUSTED): Likewise.
1878 (LABEL_PENDING_CHAIN): Likewise.
1880 2005-08-15 Tom Tromey <tromey@redhat.com>
1882 * Make-lang.in (JAVA_OBJS): Removed verify.o
1883 (java/verify.o): Removed.
1884 * verify.c: Removed.
1885 * lang.c (flag_new_verifier): Removed.
1886 (java_post_options): Updated.
1887 * java-tree.h (flag_new_verifier): Removed.
1888 (verify_jvm_instructions): Removed.
1889 * expr.c (pop_type_0): Assume flag_new_verifier is true.
1890 (build_java_check_indexed_type): Likewise.
1891 (expand_java_arraystore): Likewise.
1892 (expand_java_arrayload): Likewise.
1893 (pop_arguments): Likewise.
1894 (expand_byte_code): Likewise.
1895 (process_jvm_instruction): Likewise.
1897 2005-08-10 Andrew Haley <aph@redhat.com>
1899 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
1900 type mismatches to make legal GIMPLE.
1902 2005-08-10 Robin Green <greenrd@greenrd.org>
1905 * parse.y (maybe_use_access_method): Generalize check from
1906 java.lang.Object to any superclass of current_class
1908 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
1910 * class.c (build_class_ref): Wrap the primary class type in a
1912 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
1913 primary class type from the NOP_EXPR in which it was placed.
1915 2005-07-28 Diego Novillo <dnovillo@redhat.com>
1917 * expr.c (expand_load_internal): Fix missing parens in
1920 2005-07-28 Andrew Haley <aph@redhat.com>
1922 * expr.c (expand_load_internal): Convert to destination type.
1924 2005-07-22 Manfred Hollstein <mh@suse.com>
1926 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
1927 (check_constant): Likewise.
1928 (check_wide_constant): Likewise.
1930 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1932 Make CONSTRUCTOR use VEC to store initializers.
1933 * check-init.c (check_init): Update to cope with VEC in
1935 * class.c (make_field_value, make_method_value, get_dispatch_table,
1936 make_class_data, emit_symbol_table, emit_catch_table,
1937 emit_assertion_table): Use build_constructor_from_list instead of
1939 * constants.c (build_constants_constructor): Likewise.
1940 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
1941 VEC in CONSTRUCTOR_ELTS.
1942 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
1943 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
1945 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
1947 * parse.y (build_new_array_init): Use build_constructor_from_list
1948 instead of build_constructor.
1949 (patch_new_array_init): Update to cope with VEC in
1951 (array_constructor_check_entry): Likewise.
1953 2005-07-12 Tom Tromey <tromey@redhat.com>
1955 * jvspec.c (lang_specific_driver): Put filelist_filename first on
1958 2005-07-12 Tom Tromey <tromey@redhat.com>
1961 * parse-scan.y (interface_member_declaration): Added
1964 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1966 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
1967 (LABEL_PENDING_CHAIN): Ditto.
1969 (DECL_BIT_INDEX): Ditto.
1971 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1974 * parse.y (inner_class_accessible): New function. Logic moved from
1975 check_inner_class_access.
1976 (check_inner_class_access): Use inner_class_accessible.
1977 (resolve_inner_class): Simplify arguments. Create circularity hash
1978 here. Keep looking for classes if we found one that was inaccessible.
1979 Return the inaccessible class only if there is no other match.
1980 (do_resolve_class): Update for new resolve_inner_class arguments.
1981 Don't create circularity_hash here.
1983 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1986 * parse.y (add_exception_to_throws): New function.
1987 (purge_unchecked_exceptions): Removed.
1988 (get_constructor_super): Renamed from verify_constructor_super. Now
1989 returns the super constructor after verification.
1990 (java_complete_expand_method): Don't use purge_unchecked_exceptions
1991 or save/restore the exception list.
1992 (check_thrown_exceptions): Add uncaught exceptions in anonymous
1993 class initializers and constructors to the throws clause of the method.
1995 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
1998 * parse.y (interface_member_declaration): Allow empty statements in
1999 interface declarations.
2001 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2003 * Makefile.in (parse.o): Adjust dependencies.
2004 * parse.y: Include tree-dump.h.
2006 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2008 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2011 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2013 * parse.y (issue_warning_error_from_context): Call
2014 pp_output_formatted_text to be able to get the buffer.
2016 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2018 * parse.y (issue_warning_error_from_context): Update for the
2019 renaming of pp_format_text to pp_format.
2021 2005-06-28 Paul Brook <paul@codesourcery.com>
2023 * decl.c (java_init_decl_processing): Call
2024 default_init_unwind_resume_libfunc.
2026 2005-06-27 Tom Tromey <tromey@redhat.com>
2028 PR java/21540, PR java/13788:
2029 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2030 fold_constant_for_init.
2031 (patch_binop): Added 'folding' argument. Updated all callers.
2032 (patch_unaryop) <NOP_EXPR>: New case.
2033 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2034 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2036 2005-06-25 Jan Hubicka <jh@suse.cz>
2038 * builtins.c (define_builtin): Accept new flags parameter.
2039 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2041 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2043 * all files: Update FSF address in copyright headers.
2045 2005-06-24 Tom Tromey <tromey@redhat.com>
2047 * verify-impl.c (verify_instructions_0): Correctly handle
2048 situation where PC falls off end.
2050 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2053 * parse.y (find_most_specific_methods_list): Remove special case for
2056 2005-06-15 Tom Tromey <tromey@redhat.com>
2059 * class.c (make_method_value): Use soft_abstractmethod_node for
2061 * java-tree.h (soft_abstractmethod_node): New define.
2062 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2063 * decl.c (java_init_decl_processing): Initialize
2064 soft_abstractmethod_node.
2066 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2068 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2070 2005-06-13 Per Bothner <per@bothner.com>
2072 * expr.c (int highest_label_pc_this_method,
2073 start_label_pc_this_method): New globals.
2074 (lookup_label): Add start_label_pc_this_method to pc for label, and
2075 update highest_label_pc_this_method. This prevents conflicts between
2076 labels from different methods.
2077 * java-tree.h: Declare new globals.
2078 * jcf-parse.c (parse_class_file): If needed bump
2079 start_label_pc_this_method and reset highest_label_pc_this_method.
2081 2005-06-13 Tom Tromey <tromey@redhat.com>
2084 * parse.y (nested_field_access_p): Handle case where outer field
2085 is inherited by enclosing class.
2087 2005-06-12 Per Bothner <per@bothner.com>
2089 * class.c (inherits_from_p): Do load_class if needed.
2091 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2093 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2094 * java-tree.h (parse_error_context): Move...
2095 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2096 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2097 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2099 2005-06-08 Roger Sayle <roger@eyesopen.com>
2101 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2103 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2105 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2106 msgid for argument name.
2107 * gjavah.c (error): Likewise.
2108 * java-tree.h (parse_error_context): Likewise.
2109 * parse.y (parse_error_context, parse_warning_context,
2110 issue_warning_error_from_context): Likewise.
2112 2005-06-01 Tom Tromey <tromey@redhat.com>
2115 * class.c (build_static_field_ref): Don't fold constant fields if
2116 current class is from a .class file and we're using indirect
2119 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2121 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2122 * java/Make-lang.in: Updates dependencies.
2124 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2127 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2128 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2129 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2130 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2131 * jcf-write.c (generate_classfile): Use
2132 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2133 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2134 * parse.y (build_outer_field_access): Rename to
2135 build_nested_field_access. Support static fields and outer-to-inner
2137 (outer_field_access_p): Rename to nested_field_access_p. Support
2138 static fields and generalise to outer-to-inner class and sibling
2139 inner class accesses.
2140 (outer_field_expanded_access_p): Rename to
2141 nested_field_expanded_access_p and support static fields.
2142 (outer_field_access_fix): Rename to nested_field_access_fix and
2143 support static fields.
2144 (build_outer_field_access_expr): Rename to
2145 build_nested_field_access_expr and support static fields.
2146 (build_outer_field_access_methods): Rename to
2147 build_nested_field_access_methods and support static fields. For
2148 static fields, generate accessors without class instance parameters.
2149 (build_outer_field_access_method): Rename to
2150 build_nested_field_access_method and support static fields.
2151 (build_outer_method_access_method): Use
2152 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2153 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2154 (resolve_expression_name): Consider static field accesses across
2156 (resolve_qualified_expression_name): Likewise.
2157 (java_complete_lhs): Use nested_field_access_fix instead of
2158 outer_field_access_fix.
2159 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2160 Use nested_field_expanded_access_p instead of
2161 outer_field_expanded_access_p. Use nested_field_access_fix instead
2162 of outer_field_access_fix.
2163 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2164 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2166 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2168 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2169 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2170 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2171 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2172 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2173 (parse_version): Calculate version ID using new method. Use bit-flags
2174 for flag_indirect_dispatch and flag_bootstrap_classes.
2176 2005-05-25 Richard Henderson <rth@redhat.com>
2179 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2180 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2181 DECL_CONTEXT; avoid pushdecl_top_level.
2182 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2183 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2184 (layout_class_method): Likewise.
2185 * decl.c (java_mark_cni_decl_local): New.
2186 (java_mark_class_local): Use it.
2187 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2188 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2189 (struct lang_decl_func): Add local_cni;
2190 (struct lang_decl_var): Add class_field, vtable.
2191 (java_mangle_decl): Declare.
2192 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2193 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2194 (mangle_obstack_1): New.
2195 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2196 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2197 lhd_set_decl_assembler_name for things that don't need mangling.
2198 (mangle_class_field): Rename from java_mangle_class_field, make
2199 static, don't call init_mangling or finish_mangling.
2200 (mangle_vtable): Similarly.
2201 (mangle_local_cni_method_decl): New.
2202 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2203 gcc_assert, and MANGLE_RAW_STRING.
2204 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2206 2005-05-25 DJ Delorie <dj@redhat.com>
2208 * class.c (set_constant_value): Move warning control from if() to
2211 2005-05-24 Richard Henderson <rth@redhat.com>
2213 * builtins.c (define_builtin): Don't call make_decl_rtl.
2214 * constants.c (build_constant_data_ref): Likewise.
2215 * class.c (build_utf8_ref): Likewise.
2216 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2217 (get_dispatch_table, layout_class_method): Likewise.
2218 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2220 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2221 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2222 to determine if we need a non-zero address.
2223 * decl.c (builtin_function): Don't call make_decl_rtl.
2224 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2225 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2226 * resource.c (compile_resource_data): Likewise.
2227 * parse.y (resolve_field_access): Re-word comment to avoid
2230 2005-05-24 Richard Henderson <rth@redhat.com>
2232 * class.c (registered_class): Take it out of class_roots; turn into
2234 (register_class): Make static. Don't duplicate decl node. Use
2236 (emit_register_classes): Use VEC_iterate. Use output_constant
2237 instead of assemble_integer. Don't call mark_decl_referenced
2239 * java-tree.h (register_class): Remove decl.
2241 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2245 * parse.y (register_package, package_list): Remove.
2246 (package_declaration): Do not call register_package.
2247 (do_resolve_class): Do not use package_list.
2249 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2251 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2254 2005-05-15 Tom Tromey <tromey@redhat.com>
2257 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2260 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2262 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2264 2005-05-11 Tom Tromey <tromey@redhat.com>
2266 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2267 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2268 (parse_version): Use it.
2269 * lang.opt (-fbootstrap-classes): New option.
2271 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2274 * class.c (maybe_layout_super_class): Look for imports in this_class.
2275 * parse.h (ctxp_for_generation_last): New.
2276 (do_resolve_class): Add a parameter.
2277 * parse.y (ctxp_for_generation_last): New.
2278 (java_pop_parser_context): Add at end of list.
2279 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2280 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2281 the given type are NULL.
2282 (do_resolve_class): Look into the imports of the new second parameter.
2283 Adjust recursive calls.
2284 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2285 calls to do_resolve_class.
2286 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2287 (java_complete_class): Do not do that here.
2289 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2292 * Make-lang.in (java): Add gjnih.
2293 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2294 (GJNIH_OBJS): New variable.
2295 (gjnih$(exeext)): New target.
2296 (JAVA_MANFILES): Add gjnih.1.
2297 (java.uninstall): Add gjnih.1.
2298 (java.mostlyclean): Add gjnih.
2299 (java.maintainer-clean): Add gjnih.1.
2300 (java/gjavah-jni.o): New target.
2301 (.INTERMEDIATE): Add gjnih.pod.
2302 (gjnih.pod): New target.
2303 * config-lang.in (stagestuff): Add gjnih.
2304 * gcj.texi (Top): Add gjnih node.
2305 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2306 -bootclasspath options.
2307 (Invoking gjnih): New node.
2308 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2309 (TOOLNAME): New macro.
2310 (error): Replace hard-coded gcjh with TOOLNAME.
2311 (process_file): Likewise.
2313 (version): Likewise.
2314 (help): Likewise. Add help output for -force, -old, -trace and -J
2316 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2317 (options): Add force, old, trace and J fields.
2318 (main): Handle -force, -old, -trace and -J options.
2320 2005-05-03 Tom Tromey <tromey@redhat.com>
2323 * gjavah.c (main): Unlink output file on error.
2325 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2327 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2330 2005-04-29 Tom Tromey <tromey@redhat.com>
2332 * expr.c (build_jni_stub): Updated for change to build_block.
2334 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2336 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2338 2005-04-28 Andrew Haley <aph@redhat.com>
2341 * java-tree.h (soft_resolvepoolentry_node): New.
2342 (alloc_constant_fieldref): Declare.
2343 * expr.c (expand_java_field_op): Don't call class_init for
2344 accesses to static fields with indirect dispatch.
2345 * builtins.c (initialize_builtins): Add "__builtin_expect".
2346 * decl.c (soft_resolvepoolentry_node): New variable.
2347 (java_init_decl_processing): Create a decl for
2348 "_Jv_ResolvePoolEntry".
2349 * class.c (build_fieldref_cache_entry): New function.
2350 (build_static_field_ref): Rewrite for indirect dispatch.
2351 * constants.c (find_name_and_type_constant_tree): New function.
2352 (alloc_constant_fieldref): Likewise.
2353 (build_constants_constructor): Handle CONSTANT_Fieldref and
2354 CONSTANT_NameAndType.
2357 * expr.c (force_evaluation_order): Convert outgoing args smaller
2360 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2362 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2363 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2364 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2366 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2368 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2369 to `unlock_stream' with `unlock_std_streams'.
2371 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2373 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2374 instead of just expr.h.
2376 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2378 * gjavah.c (main): Unlock the stdio streams.
2379 * jcf-dump.c (main): Likewise.
2380 * jv-scan.c (main): Likewise.
2381 * jvgenmain.c (main): Likewise.
2383 2005-04-23 DJ Delorie <dj@redhat.com>
2385 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2386 parse.y: Adjust warning() callers.
2388 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2390 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2393 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2395 * gcj.texi: Fix typos and bogus example.
2397 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2399 * except.c: Fix a comment typo.
2401 2005-04-19 Julian Brown <julian@codesourcery.com>
2403 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2404 indirect dispatch with PIC.
2406 2005-04-18 Andrew Haley <aph@redhat.com>
2408 * java-except.h (struct eh_range.handler): Remove unused field.
2409 (handle_nested_ranges): Remove function declaration.
2410 (sanity_check_exception_range): Add function declaration.
2411 * verify.c (verify_jvm_instructions): Remove call to
2412 handle_nested_ranges.
2413 * verify-glue.c (verify_jvm_instructions_new): Call
2414 sanity_check_exception_range.
2415 * except.c (link_handler, eh_range_freelist, link_handler,
2416 handle_nested_ranges): Remove.
2417 (add_handler): Rewrite.
2418 (sanity_check_exception_range): New function.
2419 (print_ranges): New function.
2421 2005-04-13 Julian Brown <julian@codesourcery.com>
2423 * decl.c (finish_method): Give methods once-only linkage.
2425 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2427 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2429 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2431 * java-tree.h: Don't use PARAMS().
2433 2005-04-07 Per Bothner <per@bothner.com>
2435 * class.c (push_class): By default, suppress debug output.
2436 (finish_class): Enable debug output for classes we're emitting.
2438 2005-04-07 Andrew Haley <aph@redhat.com>
2440 * gcj.texi: Correct gcj-dbtool instructions.
2442 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2444 * gcj.texi: Fix a typo.
2445 * lang.c: Fix a comment typo.
2447 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2449 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2450 Mention recognized-and-ignored compatibility options.
2451 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2453 (About CNI): Add Memory allocation section.
2455 2005-04-01 Tom Tromey <tromey@redhat.com>
2457 * decl.c (java_init_decl_processing): Fix types of
2458 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2459 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2460 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2462 2005-03-31 Jan Hubicka <jh@suse.cz>
2464 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2465 * class.c: Include cgraph.h
2466 (make_local_functoin_alias): Mark aslias as needed.
2467 * resource.c: Include cgraph.h
2468 (compile_resource_data): Go via cgraph interface.
2470 2005-03-30 Ian Lance Taylor <ian@airs.com>
2472 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2474 2005-03-30 Tom Tromey <tromey@redhat.com>
2476 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2477 inner_class_info_index==0 or outer_class_info_index==0.
2479 2005-03-29 Tom Tromey <tromey@redhat.com>
2481 * gcj.texi (libgcj Runtime Properties): Document
2482 gnu.gcj.runtime.endorsed.dirs.
2484 2005-03-24 Anthony Green <green@redhat.com>
2486 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2489 2005-03-23 Tom Tromey <tromey@redhat.com>
2491 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2492 (parse_version): Use it.
2494 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2496 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2498 2005-03-18 Andrew Haley <aph@redhat.com>
2501 * decl.c (update_aliases): Don't update variables that are about
2503 (maybe_poplevels): Add comment.
2505 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2508 * jcf-parse.c (duplicate_class_warning): New function.
2509 (java_parse_file): Call duplicate_class_warning if
2510 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2511 (parse_zip_file_entries): Likewise. Also set
2512 CLASS_FROM_CURRENTLY_COMPILED_P.
2514 2005-03-16 Andrew Haley <aph@redhat.com>
2516 * expr.c (expand_java_arrayload): Don't generate a
2517 NullPointerException based on the type of the node.
2518 (build_java_array_length_access): Likewise.
2520 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2522 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2524 2005-03-11 Tom Tromey <tromey@redhat.com>
2526 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2527 (libgcj Runtime Properties): Document the default .db.
2529 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2532 * parse.y (checks_throws_clauses): Check exceptions list even when
2533 the base class does not come from a source file being compiled.
2534 (java_complete_lhs): Remove unused variable 'wfl'.
2536 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2539 * decl.c (finish_method): Emit _Jv_InitClass for private static
2540 methods inside inner classes as well.
2542 2005-03-08 Julian Brown <julian@codesourcery.com>
2543 * Revert patch from 2005-03-08 for causing bootstrap failure on
2546 2005-03-08 Julian Brown <julian@codesourcery.com>
2548 * decl.c (finish_method): Give methods once-only linkage.
2550 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2552 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2554 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2556 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2557 can_widen_reference_to if the C++ ABI is in use.
2558 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2559 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2560 type_isresolved, init_state, set_pc, state_get_pc,
2561 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2562 (verify_fail): Report the current PC from the verifier context.
2563 (free_state): Remove #if 0 block to enable this function.
2564 (free_verifier_context): Call free_state on state_list iterator
2565 values before freeing them.
2566 * expr.c (pop_type_0): Pop correct type for error message when stack
2567 contains a multi-word type.
2569 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2571 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2572 for known NULL array length access.
2574 2005-03-07 Tom Tromey <tromey@redhat.com>
2576 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2578 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2580 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2581 typeck.c: Update copyright.
2583 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2586 * xref.c, xref.h: Remove file.
2587 * Make-lang.in (java/xref.o): Remove.
2588 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2589 * lang.c (flag_emit_xref): Remove definition.
2590 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2591 * typeck.c (convert): Remove use of do_not_fold.
2592 * parse.y (do_not_fold): Remove definition.
2593 (parser grammar): Remove xref code.
2594 (maybe_create_class_interface_decl, create_class): Likewise.
2595 (register_fields, method_header, finish_method_declaration): Likewise.
2596 (declare_local_variables, source_end_java_method): Likewise.
2597 (java_complete_expand_classes): Do not set do_not_fold.
2598 (java_complete_expand_method): Remove xref code.
2599 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2600 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2601 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2602 (patch_synchronized_statement, patch_throw_statement): Likewise.
2603 (maybe_build_class_init_for_field): Likewise.
2605 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2607 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2608 instead of IS_NON_TYPE_CODE_CLASS.
2610 2005-03-04 Andrew Haley <aph@redhat.com>
2613 * class.c (set_method_index): Don't set method_index if it is
2615 (layout_class_method): Don't complain about "non-static method foo
2616 overrides static method" in the case of indirect dispatch.
2618 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2620 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2622 * Make-lang.in: Don't elide warnings in jcf-io.c.
2624 2005-03-01 Per Bothner <per@bothner.com>
2627 * check-init.c (wfl): Remove static.
2628 (final_assign_error, check_init): Replace calls to parse_error_context
2630 (check_init): Save, set, and restore input_location for each exp.
2632 2005-03-01 Per Bothner <per@bothner.com>
2634 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2635 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2636 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2638 2005-03-01 Per Bothner <per@bothner.com>
2640 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2642 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2645 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2648 2005-02-22 Tom Tromey <tromey@redhat.com>
2651 * verify-impl.c (EITHER): New define.
2652 (types_compatible): Handle it.
2653 (check_field_constant): Use it.
2655 2005-02-18 Tom Tromey <tromey@redhat.com>
2658 * verify-impl.c (types_equal): Fixed test.
2661 * verify-glue.c (vfy_class_has_field): New function.
2662 * verify.h (vfy_class_has_field): Declare.
2663 * verify-impl.c (check_field_constant): Added 'putfield'
2665 (verify_instructions_0): Updated.
2666 (types_equal): New function.
2668 2005-02-14 Tom Tromey <tromey@redhat.com>
2671 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2672 stack effect of multianewarray.
2674 2005-02-14 Andrew Haley <aph@redhat.com>
2677 * expr.c (expand_byte_code): Call promote_arguments().
2678 (promote_arguments): New function.
2679 * decl.c (check_local_unnamed_variable): Remove special case for
2681 (find_local_variable): Promote all boolean types to int
2682 when searching for local variable decls.
2684 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2686 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2687 parse-scan.y: Update copyright.
2689 2005-02-11 Per Bothner <per@bothner.com>
2692 * parse-scan.y (input_location): Remove variable.
2693 (main_input_filename): New - replaces input_filename, which isn't
2694 settable if USE_MAPPED_LOCATION.
2695 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2696 so we don't reference input_location or wfl_operator in that case.
2697 * jv-scan.c (expand_location): Remove - no longer used.
2698 (main): Set main_input_filename rather than input_filename.
2700 2005-02-09 Richard Henderson <rth@redhat.com>
2702 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2703 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2705 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2707 * expr.c (add_type_assertion): Use the proper enumeration type,
2708 since this is what htab_find_slot() is expecting.
2710 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2712 * gcj.texi: Update copyright dates.
2714 2005-02-02 Tom Tromey <tromey@redhat.com>
2716 * gcj.texi (libgcj Runtime Properties): Default library_control
2719 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2722 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2723 (modifiers) when square brackets are present in a declaration for
2725 * jv-scan.c (main): Set input_filename and input_line.
2727 2005-02-01 Tom Tromey <tromey@redhat.com>
2730 * gjavah.c (get_field_name): Don't override name for JNI header.
2732 2005-02-01 Roger Sayle <roger@eyesopen.com>
2734 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2735 of unsigned types using iushr and lushr JVM bytecodes.
2737 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2740 * gjavah.c (jni_print_float): Do not emit floating-point
2741 initialiser for a static final field.
2742 (jni_print_double): Likewise.
2744 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2747 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2748 * gjavah.c (print_field_info): Mark static data members of
2749 floating-point type with "__extension__".
2751 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2753 * gjavah.c (print_field_info): Mark static data members of
2754 floating-point type with "__extension__".
2756 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2759 * parse.y (build_string_concatenation): Remove redundant if.
2760 (patch_conditional_expr): Attempt to patch_string() the condition
2761 of a ?: as well, in addition to its other operands.
2763 2005-01-25 Tom Tromey <tromey@redhat.com>
2765 * Make-lang.in (java/java-tree-inline.o): Removed.
2767 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2770 * parse.y (patch_binop): Allow comparisons against NULL only
2771 if the other operand is of a reference type.
2773 2005-01-24 Tom Tromey <tromey@redhat.com>
2775 * java-tree.h (gcj_abi_version): Declare.
2776 * class.c (make_class_data): Push gcj_abi_version into "next"
2777 field. Renamed field.
2778 * decl.c (gcj_abi_version): New global.
2779 (parse_version): New function.
2780 (java_init_decl_processing): Call it. Renamed 'next' field.
2782 (GCJ_BINARYCOMPAT_ADDITION): New define.
2784 2005-01-24 Roger Sayle <roger@eyesopen.com>
2787 * jcf-write.c (generate_bytecode_insns): Conversions between
2788 integer types of the same precision shouldn't generate widening
2789 or narrowing conversion bytecodes.
2791 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2793 * java-except.h, java-tree.h: Remove unused prototypes.
2795 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2798 * jcf-write.c (perform_relocations): Don't call memcpy if source
2799 and destination are the same.
2801 2005-01-17 Tom Tromey <tromey@redhat.com>
2803 * verify-impl.c (get_short): Sign extend.
2804 (get_int): Likewise.
2806 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2808 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2811 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2813 * verify.c: Revert to the version before the BC-ABI merge.
2815 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2818 * check-init.c (check_init): Take care of references that do not
2819 have an explicit final variable declaration (e.g. array length
2820 access) for pre/post in/de-crement operators.
2822 2005-01-08 Mark Wielaard <mark@klomp.org>
2824 * parse.y (process_imports): Allocate (and free) original_name only
2825 when not already defined.
2826 * jcf-parse.c (read_class): Free results of find_class() and
2828 (java_parse_file): Keep pointer to head of file_list and free when
2829 done. Free result of lrealpath().
2831 2005-01-05 Tom Tromey <tromey@redhat.com>
2833 * gcj.texi (Standard Properties): java.ext.dirs is now used.
2835 2004-12-20 Andrew Haley <aph@redhat.com>
2837 * typeck.c: Use fold_convert for ints and booleans.
2839 2004-12-17 Andrew Haley <aph@redhat.com>
2842 * typeck.c (convert): Use a CONVERT_EXPR when converting to
2843 BOOLEAN_TYPE or CHAR_TYPE.
2844 (convert_to_boolean, convert_to_char) : Remove.
2845 * convert.h (convert_to_boolean, convert_to_char) : Remove.
2846 * expr.c (expand_load_internal): Do type conversion if type is not
2849 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
2852 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
2855 2004-12-07 Andrew Haley <aph@redhat.com>
2858 * jcf-parse.c (load_class): Remove sanity test for missing inner
2861 2004-12-06 Tom Tromey <tromey@redhat.com>
2863 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
2864 (java.uninstall): Likewise.
2865 (java.maintainer-clean): Likewise.
2866 (.INTERMEDIATE): Likewise.
2867 (java.install-man): Likewise.
2868 (gcj-dbtool.pod): New target.
2869 * gcj.texi (Code Generation): Document -findirect-dispatch.
2870 (libgcj Runtime Properties): Document
2871 gnu.gcj.precompiled.db.path.
2872 (Top): Link to "Invoking gcj-dbtool".
2874 2004-12-06 Tom Tromey <tromey@redhat.com>
2877 * java-tree.h (extract_field_decl): Declare.
2878 * parse.y (extract_field_decl): Renamed from
2879 strip_out_static_field_access_decl. No longer static.
2880 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
2882 2004-12-03 Tom Tromey <tromey@redhat.com>
2884 * lang.c (flag_new_verifier): Define.
2885 (java_post_options): Set flag_new_verifier if indirect dispatch
2887 * lang.opt (fnew-verifier): Removed.
2889 2004-12-03 Tom Tromey <tromey@redhat.com>
2892 * Make-lang.in (java.install-common): Only install transformed
2893 gcjh if gcj-cross exists.
2895 2004-12-03 Andrew Haley <aph@redhat.com>
2898 * except.c (link_handler): Patch 'outer' field of siblings of the
2899 range we're demoting.
2901 2004-12-03 Andrew Haley <aph@redhat.com>
2904 * class.c (layout_class_method): Don't fail to override a method
2905 simply because it has DECL_ARTIFICIAL set.
2907 2004-12-02 Tom Tromey <tromey@redhat.com>
2910 * parse.y (craft_constructor): Special case null_pointer_node.
2912 2004-12-02 Tom Tromey <tromey@redhat.com>
2915 * java-gimplify.c (java_gimplify_expr): Don't call
2916 SET_EXPR_LOCATION unless wrapped tree is an expression.
2918 2004-11-27 Per Bothner <per@bothner.com>
2920 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
2921 Fix fencepost error in 'i', which got executed one too many times.
2922 Also, fold memcpy into explicit loop, as originally intended.
2923 Also, free temporary 'buf' which otherwise leaks.
2925 2004-11-27 Per Bothner <per@bothner.com>
2927 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
2928 local static variables if not USE_MAPPED_LOCATION.
2930 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
2932 * class.c, decl.c, expr.c: Fix comment typos.
2934 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
2937 * decl.c (end_java_method): Call
2938 attach_init_test_initialization_flags on all the init_decls.
2939 * parse.y (attach_init_test_initialization_flags): Move to ...
2940 * expr.c (attach_init_test_initialization_flags): here and
2941 support BIND_EXPR also.
2942 * java-tree.h (attach_init_test_initialization_flags): Prototype.
2943 * jcf-parse.c (parse_class_file): Don't disable class init
2946 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
2948 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
2951 2004-11-24 Richard Henderson <rth@redhat.com>
2953 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
2954 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
2956 2004-11-24 Tom Tromey <tromey@redhat.com>
2958 * verify.c (defer_merging): Don't use C++-style comment.
2959 * verify.h (java_opcode): Added java_opcode_end.
2960 * class.c (build_class_ref): Remove C++ comment and old FIXME.
2962 * verify-impl.c (vfy_push_type): Removed bogus "return".
2963 (initialize_stack): Use vfy_alloc and vfy_free.
2964 (verify_instructions_0): Likewise.
2966 * Merged gcj-abi-2-dev-branch to trunk.
2968 2004-11-24 Andrew Haley <aph@redhat.com>
2970 * jcf-parse.c (parse_class_file): Set file_start_location.
2972 2004-11-10 Tom Tromey <tromey@redhat.com>
2974 * class.c (make_field_value): Don't call build_static_field_ref.
2975 (build_static_field_ref): Don't emit direct references when using
2978 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
2979 -verbose:class into man page synopsis.
2981 2004-11-09 Tom Tromey <tromey@redhat.com>
2983 * expr.c (build_java_arraystore_check): Still generate check if
2984 element type is itself an array.
2986 2004-11-08 Tom Tromey <tromey@redhat.com>
2988 * java-tree.h (soft_check_assignment_node): Removed.
2989 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
2990 * decl.c (java_init_decl_processing): Don't initialize
2991 soft_check_assignment_node.
2993 2004-11-05 Tom Tromey <tromey@redhat.com>
2995 * class.c (layout_class_methods): Don't add Miranda methods when
2996 using indirect dispatch.
2998 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3000 * class.c (make_class_data): Call emit_assertion_table to set the
3001 'assertion_table' field.
3002 (build_signature_for_libgcj): Move here from expr.c.
3003 (add_assertion_table_entry): New function. Callback for assertion
3004 hashtable traversal.
3005 (emit_assertion_table): New. Take class argument, and generate
3006 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3007 * decl.c (init_decl_processing): Define assertion_entry_type record.
3008 Push 'assertion_table' class field instead of 'verify'.
3009 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3010 (type_assertion_hash): Include 'assertion_code' in hash.
3011 (add_type_assertion): Rewritten. Take class and assertion_code
3012 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3013 (can_widen_reference_to): Use new add_type_assertion() arguments.
3014 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3015 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3016 (verify_identifier_node): Removed.
3017 (assertion_entry_type, assertion_table_type): New.
3018 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3019 assertion code definitions.
3020 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3021 'target_type' to 'op1' and 'op2'.
3022 (add_type_assertion): Declare.
3023 (lang_printable_name_wls): Remove unused definition.
3024 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3025 to emit runtime assertion.
3026 (vfy_note_stack_type): Clean up non-C90 declarations.
3027 (vfy_note_local_type): Likewise.
3028 * verify.h (vfy_is_assignable_from): Declare.
3029 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3030 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3031 instead of is_assignable_from_slow().
3032 (types_compatible): Reinstate ref_compatible() call.
3034 2004-11-04 Tom Tromey <tromey@redhat.com>
3036 * class.c (build_static_field_ref): Reverted previous patch.
3038 * class.c (build_static_field_ref): Don't emit direct references
3039 when using indirect dispatch.
3041 2004-11-03 Tom Tromey <tromey@redhat.com>
3043 * expr.c (expand_java_arrayload): Set lhs_type_node.
3044 (expand_java_arraystore): Set rhs_type_node.
3046 2004-11-02 Tom Tromey <tromey@redhat.com>
3048 * jcf-parse.c (compute_class_name): Use filename length from zip
3049 directory, not strlen.
3051 * expr.c (expand_invoke): Mark new interface methods as abstract.
3053 2004-11-01 Tom Tromey <tromey@redhat.com>
3055 * verify-impl.c (push_jump): Removed check for uninitialized
3057 (push_exception_jump): Likewise.
3058 (handle_ret_insn): Likewise.
3059 (handle_jsr_insn): Likewise.
3060 (state_check_no_uninitialized_objects): Removed.
3062 * decl.c (check_local_unnamed_variable): Recognize
3063 promoted-to-int parameters when using the new verifier.
3064 * expr.c (expand_java_arraystore): Explicitly request array type
3065 when using new verifier.
3066 (expand_java_arrayload): Likewise.
3067 (invoke_build_dtable): Don't pass object_type_node as
3068 expression argument to build_java_indirect_ref.
3069 (build_java_check_indexed_type): Do nothing.
3070 (build_java_arraystore_check): Handle case where array doesn't
3072 (build_java_array_length_access): Likewise.
3073 (expand_invoke): Handle case where interface overrides a method
3075 (pop_type_0): Always succeed for reference types.
3076 (process_jvm_instruction): Don't pop a value in a dead
3078 (pop_arguments): Convert arguments to correct types.
3080 2004-10-29 Andrew Haley <aph@redhat.com>
3082 * jcf-parse.c (give_name_to_class): Remove line that was
3085 2004-10-29 Andrew Haley <aph@redhat.com>
3087 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3089 2004-10-20 Andrew Haley <aph@redhat.com>
3091 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3093 2004-10-26 Tom Tromey <tromey@redhat.com>
3095 * verify.h (vfy_notify_verified): Removed.
3096 * verify-glue.c (vfy_notify_verified): Removed.
3098 2004-10-26 Tom Tromey <tromey@redhat.com>
3100 * verify-impl.c (debug_print_state): Declare `i' before code.
3101 (merge_types): Modify `t' when it is null_type.
3103 2004-10-26 Tom Tromey <tromey@redhat.com>
3105 * verify-impl.c (type_print): Renamed from print. Now static and
3107 (debug_print_state): Use type_print.
3109 2004-10-25 Tom Tromey <tromey@redhat.com>
3111 * expr.c (build_invokeinterface): Compute correct offset for
3112 index into interface methods.
3114 2004-10-20 Tom Tromey <tromey@redhat.com>
3116 * java-tree.h (verify_jvm_instructions_new): Declare.
3118 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3121 * verify-impl.c (verify_instructions): Correctly handle wide
3123 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3124 (vfy_get_component_type): Strip pointer types.
3125 (vfy_find_class): Use get_type_from_signature. Strip pointer
3127 Include java-except.h.
3129 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3131 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3132 vfy_push_type_t, set_variable, add_new_state, merge_into,
3133 handle_jsr_insn, branch_prepass, check_class_constant,
3134 check_wide_constant, get_one_type, compute_static_types,
3135 verify_instructions_0): Clean up C99 declarations after statements.
3137 2004-10-20 Tom Tromey <tromey@redhat.com>
3139 * verify-impl.c (merge_refs): Compare reference against iterator,
3142 * verify-glue.c (vfy_tag): Mask off resolved flag.
3144 2004-10-19 Tom Tromey <tromey@redhat.com>
3146 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3147 (init_state_with_stack): Initialize `this_type' in state.
3148 (verify_method): Use debug_print.
3149 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3150 (vfy_note_stack_depth): Reverted last patch.
3151 (vfy_note_stack_type): Note pointer to Object, not Object.
3152 (vfy_note_local_type): Likewise.
3154 * verify.h (vfy_note_instruction_seen): Declare.
3155 * verify-glue.c (verify_jvm_instructions_new): Set
3156 BCODE_EXCEPTION_TARGET on target instruction.
3157 (vfy_note_instruction_seen): New function.
3158 * verify-impl.c (FLAG_INSN_SEEN): New define.
3159 (verify_instructions_0): Set flag on instruction. Save state for
3161 (verify_instructions): Call vfy_note_instruction_seen.
3163 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3164 (verify_jvm_instructions_new): Call method_init_exceptions,
3165 add_handler, and handle_nested_ranges.
3166 * verify-impl.c (verify_method): Return 1 on success.
3167 (verify_instructions_0): Save the state at PC=0.
3169 * verify-impl.c (init_type_from_class): Set is_resolved and
3170 ref_next on new ref_intersection.
3171 (init_type_from_string): Likewise.
3173 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3175 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3176 if flag_new_verifier is set.
3177 * java-tree.h (flag_new_verifier): Declare.
3178 * lang.opt (fnew-verifier): New option.
3179 * verify-impl.c: Work around namespace pollution by undef'ing
3181 (struct verifier_context): Make 'bytecode' const.
3182 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3183 (types_compatible): For the BC-ABI, always consider reference types
3185 (check_class_constant): Use vfr->current_class.
3186 (check_constant): Likewise.
3187 (check_wide_constant): Likewise.
3188 (check_field_constant): Check for 'L' at start of type name.
3189 (get_one_type): Return pointer instead of type. Set type result in
3190 caller via passed type pointer.
3191 (compute_argument_types): Update to use new get_one_type arguments.
3192 (compute_return_type): Likewise.
3193 (make_verifier_context): New. Allocate and initialize 'vfr'.
3194 (free_verifier_context): New. Free 'vfr' and its contents.
3195 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3196 and free_verifier_context.
3198 2004-10-15 Tom Tromey <tromey@redhat.com>
3200 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3201 * verify.h (vfy_fail): Fixed formatting.
3203 * verify-impl.c (vfr): Fixed comment formatting.
3204 (collapse_type): New function.
3205 (verify_instructions): Notify compiler about type map.
3206 * verify.h (vfy_note_stack_depth): Updated.
3207 (vfy_note_stack_type): Likewise.
3208 (vfy_note_local_type): Likewise.
3209 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3211 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3212 state. Added `method' argument.
3213 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3215 (vfy_note_local_type): New function.
3216 (vfy_unsuitable_type): Likewise.
3217 (vfy_return_address_type): Likewise.
3218 (vfy_null_type): Likewise.
3220 * verify.h (VFY_IN_GCC): Removed.
3221 (VFY_WANT_TYPEMAP): Removed.
3222 * verify-impl.c (verify_instructions_0): Removed useless "\".
3223 (struct state) <next>: Uncomment.
3225 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3227 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3230 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3232 * Make-lang.in (verify.o): Re-enabled this target.
3233 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3234 (vfy_get_interface): Likewise.
3235 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3236 * verify.h (verify_jvm_instructions_new): Declare.
3237 * verify-impl.c (free_state): Temporarily comment out unused
3240 2004-10-06 Tom Tromey <tromey@redhat.com>
3242 * java-tree.h (JV_STATE_READ): New enum value.
3244 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3246 * verify.h: New file.
3248 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3250 * verify-impl.c, verify-glue.c, verify.h: New files.
3251 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3253 2004-09-24 Andrew Haley <aph@redhat.com>
3255 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3256 for a slot if it's of pointer type.
3258 2004-09-14 Tom Tromey <tromey@redhat.com>
3260 * class.c (make_class_data): Correctly initialize "state" field.
3261 Initialize "engine" field.
3262 * decl.c (java_init_decl_processing): Add "engine" field.
3264 2004-09-10 Andrew Haley <aph@redhat.com>
3267 * expr.c (build_invokeinterface): Use fast method for interface
3269 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3270 JTI_ITABLE_PTR_TYPE.
3271 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3272 (emit_symbol_table): Add new arg, element_size.
3273 * decl.c (java_init_decl_processing): Initialize Class.itable.
3274 * class.c (GEN_TABLE): New macro.
3275 (gen_indirect_dispatch_tables): Use it. Add itable.
3276 (make_class_data): Add new arg for emit_symbol_table().
3278 (add_miranda_methods): Make sure search_class has been parsed.
3279 (emit_symbol_table): Add new arg, element_size.
3281 2004-09-06 Andrew Haley <aph@redhat.com>
3283 * verify.c (merge_types): Return Object for all merges of
3285 * expr.c (add_type_assertion): Don't generate assertions when
3286 source type is array of Object.
3288 2004-09-03 Andrew Haley <aph@redhat.com>
3290 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3292 * lang.c (java_post_options): Force flag_verify_invocations if
3293 we're not using indirect dispatch.
3295 * expr.c (pop_type_0): Move test for interfaces before call to
3296 can_widen_reference_to().
3297 (build_signature_for_libgcj): Remove generation of canonical array
3299 (add_type_assertion): Canonicalize both arrays.
3300 Don't assert that type X can be assigned to Object.
3301 Don't assert that type X an be assigned to type X.
3302 Don't assert that Object can be assigned to type X.
3303 (can_widen_reference_to): Warn whenever we generate an assertion.
3304 (process_jvm_instruction): Use throwable_type_node for the type of
3307 2004-09-01 Andrew Haley <aph@redhat.com>
3309 * decl.c (java_init_decl_processing): Change
3310 verify_identifier_node to "__verify".
3311 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3312 * java-tree.h (verify_identifier_node): Change to "__verify".
3314 * expr.c (build_signature_for_libgcj): New function.
3315 (add_type_assertion): Use it to construct signatures for
3316 source_type and target_type.
3318 2004-08-27 Andrew Haley <aph@redhat.com>
3320 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3321 (verify_identifier_node): New.
3322 (TYPE_VERIFY_METHOD): New.
3323 (struct type_assertion): New type.
3324 * expr.c (type_assertion_eq): New function.
3325 (type_assertion_hash): New function.
3326 (add_type_assertion): New function.
3327 (can_widen_reference_to): Call add_type_assertion().
3328 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3329 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3330 (finish_class): Output TYPE_VERIFY_METHOD (type).
3332 * decl.c (end_java_method): Nullify unused fields.
3334 2004-08-17 Andrew Haley <aph@redhat.com>
3336 * verify.c (defer_merging): Quieten.
3337 * jcf-parse.c (load_class): Only try to open a class file if it's
3338 java.lang.Object or if it's part of the current compilation.
3339 Check that the class we just tried to load is the class we just
3341 (java_parse_file): Set flag_verify_invocations off if we're
3342 compiling from .class.
3343 (parse_zip_file_entries): Abort if we try to read a dummy class.
3344 * expr.c (can_widen_reference_to): Quieten.
3345 (build_invokevirtual): Abort if we try to invokevirtual an
3347 (expand_invoke): Don't build a non-interface call to an interface.
3348 (build_instanceof): Don't do premature optimization if
3349 flag_verify_invocations is not set.
3350 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3352 (build_static_field_ref): Add correct type conversion for
3354 (add_miranda_methods): Disable generation of Miranda methods for
3356 (layout_class_method): Don't complain about non-static method
3357 overrides static method with dummy classes.
3359 2004-08-13 Tom Tromey <tromey@redhat.com>
3361 * class.c (build_static_field_ref): Re-enable atable lookups for
3364 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3366 2004-08-11 Tom Tromey <tromey@redhat.com>
3368 * gcj.texi (libgcj Runtime Properties): Document new properties.
3370 2004-08-06 Andrew Haley <aph@redhat.com>
3372 * jcf-parse.c (load_class): Check that we really have loaded the
3373 class we're looking for.
3375 2004-07-19 Andrew Haley <aph@redhat.com>
3377 * verify.c (verify_jvm_instructions): Comment change only.
3379 * typeck.c (build_java_array_type): Add size field to array name.
3381 * java-tree.h (LOCAL_SLOT_P): New.
3382 (update_aliases): Add PC argument.
3383 (pushdecl_function_level): New function.
3385 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3386 MODIFY_EXPR, and SAVE_EXPR.
3387 (java_gimplify_modify_expr): New function.
3389 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3390 (expand_iinc): Pass PC to update_aliases().
3391 (STORE_INTERNAL): Likewise.
3392 (process_jvm_instruction): Likewise.
3394 * decl.c (base_decl_map): New variable.
3395 (uniq): New variable.
3396 (update_aliases): Rewrite with more thorough checking.
3397 (debug_variable_p): New function.
3398 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3399 (check_local_named_variable): Delete whole function.
3400 (initialize_local_variable): New function.
3401 (check_local_unnamed_variable): Add checks and comments.
3402 (find_local_variable): Rewrite.
3403 (java_replace_reference): New function.
3404 (function_binding_level): New variable.
3405 (pushdecl_function_level): New function.
3406 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3407 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3408 (start_java_method): Reset uniq. Create base_decl_map. Set
3409 function_binding_level.
3410 (end_java_method): Null unused fields to save memory.
3412 2004-06-29 Andrew Haley <aph@redhat.com>
3414 * except.c (expand_start_java_handler): Push a new binding level.
3415 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3416 register_exception_range() to register where we'll do it.
3417 (expand_end_java_handler): Remove old bogus code. Replace with
3418 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3419 the top of the expression we're curently building.
3420 (maybe_end_try): Delete.
3421 * decl.c (binding_level.exception_range): New field.
3422 (clear_binding_level): Add field exception_range. Reformat.
3423 (poplevel): Call expand_end_java_handler().
3424 (poplevel): Call java_add_stmt only if functionbody is false.
3425 (maybe_poplevels): Don't call maybe_end_try() from here.
3426 (end_java_method): Clear no longer used trees in function decl.
3427 (register_exception_range): New function.
3428 * java-tree.h (register_exception_range, struct eh_range): Declare.
3430 2004-06-22 Andrew Haley <aph@redhat.com>
3432 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3434 * check-init.c (get_variable_decl): Teach check-init about
3435 FIELD_DECLs addressed via the otable.
3436 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3439 2004-05-28 Andrew Haley <aph@redhat.com>
3441 * jcf-parse.c (load_class): Don't try to read a class that we've
3444 * expr.c (build_invokeinterface): Use the old-fashioned way of
3445 doing indirect dispatch: look up interfaces by name.
3446 * java-tree.h (enum java_tree_index): Add
3447 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3448 * decl.c (java_init_decl_processing): Add
3449 soft_lookupinterfacemethodbyname_node.
3451 * gjavah.c (print_method_info): Final methods have vtable entries,
3452 so gjavah needs to output them.
3453 * class.c (layout_class_method): Generate vtable entries for final
3455 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3456 dispatch, even if a method is final.
3458 2004-05-25 Andrew Haley <aph@redhat.com>
3460 * class.c (build_symbol_entry): Convert the names of constructors
3461 to init_identifier_node when generating an entry for the indirect
3464 * expr.c (build_known_method_ref): Generate indirect calls for
3465 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3467 2004-05-24 Andrew Haley <aph@redhat.com>
3469 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3470 atable element is of the right type.
3472 * class.c (build_static_field_ref): Cast pointer to correct type
3475 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3477 * Merged with HEAD as of 20040514. Diff against
3478 gcj-abi-2-merge-20040514.
3480 2004-04-16 Andrew Haley <aph@redhat.com>
3482 * verify.c (check_pending_block): Disable subroutine checks.
3483 (defer_merging): New function.
3484 (merge_types): If types are dummy, use defer_merging to combine them.
3485 (verify_jvm_instructions): If invocation is invokeinterface and
3486 target is dummy, assume target really is an interface.
3488 * parse.y (patch_invoke): Break out call to java_create_object.
3490 * lang.c (flag_verify_invocations): New.
3492 * jcf-parse.c (load_class): If we've already failed to load a
3493 class, don't try again.
3494 (load_class): If we can't find a .class file, don't fail, but emit
3496 (parse_class_file): Don't act on dummy methods.
3498 * java-tree.h (flag_verify_invocations): New.
3500 (lang_type.dummy_class): New field.
3501 (java_create_object): New function.
3502 (METHOD_DUMMY): New.
3504 * expr.c (build_field_ref): Widen field offset.
3505 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3506 that each of its elements is compatible with the one we're
3508 (pop_type_0): Issue a warning to say that we need to generate a
3510 (java_create_object): New function.
3511 (build_field_ref): Only generate hard refs if we're not using
3513 (expand_java_field_op): If we're using !verify_invocations and we
3514 see a missing field, generate a decl for it.
3516 (expand_invoke): If a class doesn't have the method we seek and
3517 we're using !flag_verify_invocations, generate a decl for the
3520 (build_known_method_ref): Always use indirect dispatch via the
3521 atable for static methods.
3523 (expand_java_NEW): Break out object creation into new function,
3526 (can_widen_reference_to): Issue a warning to say that we need to
3527 generate a runtime check.
3529 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3530 (make_method_value): Also use index for interfaces.
3531 (make_class_data): Skip dummy field for inherited data.
3532 Don't build method array for dummy methods.
3533 Set size_in_byte to -1 when using inirect dispatch
3534 Don't build a hard class ref if we don't have a hard ref to our
3535 superclass, or if we're using inirect dispatch.
3536 Null out dispatch tables.
3538 (layout_class_method): Don't complain about non-static method
3539 overrides static method is method is artificial.
3541 (build_static_field_ref): Disable atable references to static
3542 fields for the time being.
3544 (layout_class_methods): Check for CLASS_INTERFACE as
3545 well as CLASS_ABSTRACT.
3547 2004-11-24 Steven Bosscher <stevenb@suse.de>
3549 * class.c (make_class_data): Don't check flag_inline_functions.
3550 * lang.c (flag_really_inline): Remove unused flag.
3551 (java_handle_option): Don't set it here. Remove special handling
3552 of flag_inline_functions for Java.
3553 (java_init): Don't set flag_inline_trees here. Already done...
3554 (java_post_options): ...here. Don't clear flag_inline_functions.
3556 2004-11-24 Steven Bosscher <stevenb@suse.de>
3558 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3559 (java_gimplify_exit_block_expr): New function.
3560 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3562 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3563 (EXIT_BLOCK_EXPR): Likewise.
3564 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3565 (LABELED_BLOCK_BODY): Likewise.
3566 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3567 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3568 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3570 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3571 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3572 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3573 second operand of EXIT_BLOCK_EXPR.
3574 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3576 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3578 2004-11-23 Ben Elliston <bje@au.ibm.com>
3580 * xref.h (xref_flag_value): Remove.
3581 (xref_set_data, xref_get_data): Likewise.
3582 (xref_set_current_fp): Likewise.
3583 (XREF_NONE): Likewise.
3584 (XREF_GET_DATA): Likewise.
3585 * xref.c (xref_flag_value): Remove.
3586 (xref_set_data, xref_get_data): Likewise.
3587 (xref_set_current_fp): Likewise.
3589 2004-11-23 Ben Elliston <bje@au.ibm.com>
3591 * gjavah.c (output_directory): Make static.
3592 (temp_directory): Likewise.
3594 2004-11-15 Tom Tromey <tromey@redhat.com>
3596 * decl.c (instn_ptr_type_node): Removed.
3597 (lineNumbers_ptr_type_node): Removed.
3598 (jint_type): Removed.
3599 (jint_ptr_type): Removed.
3601 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3604 * check-init.c (check_init): Ignore DECL_EXPR.
3605 * expr.c (always_initialize_class_p): Reenable.
3606 (build_class_init): Use a variable to store the decl. Also use
3607 boolean_false_node instead of integer_zero_node.
3608 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3611 2004-11-08 Tom Tromey <tromey@redhat.com>
3614 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3615 generating a JNI header.
3616 (print_field_info): Handle JNI headers.
3617 (jni_print_float): Likewise.
3618 (jni_print_double): Likewise.
3620 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3622 * decl.c (end_java_method): Remove duplicated code.
3624 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3625 Gerald Pfeifer <gerald@pfeifer.com>
3627 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3630 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3633 * class.c: Reinstate 2004-08-18 patch.
3634 (make_local_function_alias): Don't create an alias for extern (native)
3637 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3640 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3641 (make_method_value): Likewise.
3643 2004-10-21 Andrew Haley <aph@redhat.com>
3646 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3648 2004-10-20 Andrew Haley <aph@redhat.com>
3650 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3651 Remove duplicated code block.
3653 2004-10-18 Steven Bosscher <stevenb@suse.de>
3655 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3656 New rules to work around old Bison warnings.
3658 2004-10-17 Steven Bosscher <stevenb@suse.de>
3660 * class.c (ident_subst): Always alloca buffer.
3661 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3662 opcode after including javaop.def.
3663 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3664 conditional expression that exits, to avoid warnings.
3665 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3666 a user of an extension.
3667 * win32-host.c: Move check down to have non-empty file when
3668 WIN32 is not defined.
3670 * Make-lang.in (java-warn): Add STRICT_WARN.
3671 (java/jcf-io.o-warn): Don't have Werror for this file.
3672 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3674 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3676 * expr.c (expr_add_location): Move declaration to before all
3678 * parse.y (java_expand_classes): Ditto.
3679 * lex.c (java_peek_unicode): Ditto.
3681 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3683 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3684 if possible, else convert `foo' to 'foo'.
3685 * class.c: Likewise.
3688 * jcf-io.c: Likewise.
3689 * jcf-parse.c: Likewise.
3692 * parse.h: Likewise.
3694 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3696 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3697 rename parameter 'msg' to 'msgid' in function declaration.
3698 (issue_warning_error_from_context): Likewise.
3699 (yyerror): Rename parameter 'msg' to 'msgid'.
3700 (all over): Use new quoting style for diagnostics.
3702 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3704 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3705 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3708 2004-10-14 Matt Austern <austern@apple.com>
3710 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3713 2004-10-13 Tom Tromey <tromey@redhat.com>
3716 * lang.opt (--extdirs): Document.
3717 * jvspec.c (lang_specific_driver): Recognize -encoding and
3720 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3722 * parse.y (issue_warning_error_from_context): Use va_list *
3723 instead of va_list parameter.
3724 (parse_error_context): Update call.
3725 (parse_warning_context): Likewise.
3727 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3729 * parse.y, parse-scan.y: Add list of diagnostic messages to
3730 insulate translation template from version of yacc/bison used
3731 to compile the grammar.
3733 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3735 Prepare for %q, %< and %> in diagnostic message strings.
3736 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3737 Name second parameter 'msgid'.
3738 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3739 (issue_warning_error_from_context): Use pretty-printer functions
3740 instead of vsprintf for constructing formatted messages. Rename
3741 parameter 'msg' to 'msgid'.
3742 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3743 (parse_warning_context): Likewise.
3745 2004-10-05 Andrew Haley <aph@redhat.com>
3748 * jcf-parse.c (parse_zip_file_entries): If a class has a
3749 superclass and a TYPE_SIZE of zero, lay it out.
3751 2004-09-30 Andrew Haley <aph@redhat.com>
3754 * jcf-parse.c (compute_class_name): Rewrite.
3756 2004-10-01 Jan Hubicka <jh@suse.cz>
3758 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3760 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3762 * lex.c: Fix a comment typo.
3764 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3766 * java-tree.h: Fix a comment typo.
3768 2004-09-30 Per Bothner <per@bothner.com>
3770 Simplify lexer. Implement --enable-mapped-location support.
3771 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3772 (parse_source_file_1): Pass filename as extra parameter, so we can call
3773 linemap_add and set input_location here, rather than in both callers.
3774 (read_class): Pass copied filename to parse_source_file_1.
3775 Don't initialize wfl_operator - only needed for source compilation.
3776 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3777 * lex.h: Remove a bunch of debugging macros.
3778 * lex.h (struct_java_line, struct java_error): Remove types.
3779 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3780 (struct java_lc_s): Remove prev_col field.
3781 (struct java_lexer): New fields next_unicode, next_columns, and
3782 avail_unicode. New position field, and maybe token_start field.
3783 Don't need hit_eof field - use next_unicode == -1 instead.
3784 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3785 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3786 * parse.h: Various changes for USE_MAPPED_LOCATION.
3787 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3788 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3789 (struct parser_ctxt): New file_start_location field.
3790 Remove p_line, c_line fields since we no longer save lines.
3791 Remove elc, lineno, and current_jcf fields - no longer used.
3792 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3793 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3794 source_location and is probably not needed anymore anyway.
3795 Use new expr_add_Location function.
3796 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3797 (java_pop_parser_context): Minor cleanup.
3798 (java_parser_context_save_global, java_parser_context_restore_global,
3799 java_pop_parser_context): Save/restore input_location as a unit.
3800 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3801 a source_location instead of a wfl context node.
3802 (check_class_interface_creation): input_filename is not addressable.
3803 (create_artificial_method): Calling java_parser_context_save_global
3804 and java_parser_context_restore_global is overkill. Instead,
3805 temporarily set input_location from class decl.
3806 (java_layout_seen_class_methods): Set input_location from method decl.
3807 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3808 (finish_loop_body): Likewise.
3809 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3810 (java_sprint_unicode): Take a character, not index in line.
3811 (java_sneak_uncode): Replaced by java_peek_unicode.
3812 (java_unget_unicode): No longer used.
3813 (java_allocate_new_line. java_store_unicode): Removed, since we
3814 no longer remember "lines".
3815 (java_new_lexer): Update for new data structures.
3816 (java_read_char): Move unget_value checking to java_read_unicode.
3817 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3818 efficient functions that are used directly when lexing.
3819 (java_read_unicode_collapsing_terminators): No longer needed.
3820 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3821 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3822 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3823 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3824 combine switch branches, and test for common token kinds earlier.
3825 (java_lex_error): Rewrite.
3826 * jv-scan.c (expand_location): New function, copied from tree.c.
3827 (main): Set ctxp->filename instead of setting input_filename directly.
3829 2004-09-30 Per Bothner <per@bothner.com>
3831 More cleanup for --enable-mapped-location.
3832 * class.c (push_class): If USE_MAPPED_LOCATION don't set
3833 input_location here. Instead do it in give_name_to_class.
3834 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
3835 * expr.c (expand_byte_code): Call linemap_line_start.
3836 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
3837 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
3838 (expr_add_location): New function, if USE_MAPPED_LOCATION.
3839 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
3840 to USE_MAPPED_LOCATION case.
3842 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
3843 * jcf-parse.c (java_parse_file): Don't set input_filename.
3844 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
3845 Create a list of TRANSLATION_UNIT_DECL.
3846 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
3847 reason is so we can set a DECL_SOURCE_LOCATION for each file.
3848 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
3849 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
3850 (file_start_location): New static.
3851 (set_source_filename): Avoid extra access to input_filename macro.
3852 Concatenate new name with class's package prefix.
3853 (set_source_filename, give_name_to_class): Update.
3854 (give_name_to_class): Set class's "line 0" input_location here.
3855 (parse_class_file): Set input_location as a unit.
3857 * jcf-parse.c (load_class): Sanity test if missing inner class file.
3859 2004-09-29 Per Bothner <per@bothner.com>
3861 * java-tree.h: Redefine some macros and add some declaration
3862 to handle the USE_MAPPED_LOCATION case.
3863 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
3864 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
3865 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
3866 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
3868 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
3869 * decl.c (finish_method, java_add_stmt): Likewise.
3870 * java-gimplify.c (java-gimplify.c): Likewise.
3871 * jcf-write.c (generate_bytecode_insns): Likewise.
3872 * lang.c (java_post_options): Likewise - call linemap_add.
3874 2004-09-29 Andrew Haley <aph@redhat.com>
3877 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
3878 result of TRUNC_MOD_EXPR.
3879 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
3880 * decl.c (java_init_decl_processing): Mark
3881 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
3883 2004-09-28 Tom Tromey <tromey@redhat.com>
3886 * class.c (add_miranda_methods): Load superinterface if not
3889 2004-09-28 Andrew Haley <aph@redhat.com>
3892 * jcf-parse.c (load_class): Don't try to read a class that we've
3895 2004-09-28 Andrew Haley <aph@redhat.com>
3897 * jcf-parse.c (load_class): Back out previous broken patch.
3899 2004-09-28 Andrew Haley <aph@redhat.com>
3902 * jcf-parse.c (load_class): Don't try to read a class that we've
3904 Check that we really did read the right class.
3906 2004-09-25 Tom Tromey <tromey@redhat.com>
3909 * parse.y (create_artificial_method): Use add_method_1.
3911 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
3913 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
3915 * gcj.texi: Fix typos.
3917 2004-09-24 Tom Tromey <tromey@redhat.com>
3920 * parse.y (class_instance_creation_expression): Set `$$' to NULL
3921 in error parts of rule.
3922 (unary_expression): Don't call error_if_numeric_overflow when $1
3925 2004-09-24 Tom Tromey <tromey@redhat.com>
3928 * parse.y (resolve_qualified_expression_name): Set
3929 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
3930 * expr.c (force_evaluation_order): Check for empty argument list
3931 after stripping COMPOUND_EXPR.
3933 2004-09-23 Andrew Haley <aph@redhat.com>
3936 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
3939 2004-09-23 Tom Tromey <tromey@redhat.com>
3942 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
3943 where operand is null.
3945 2004-09-23 Tom Tromey <tromey@redhat.com>
3948 * parse.y (not_accessible_p): Allow access to protected members
3949 even when class is not static.
3951 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
3953 * Make-lang.in: Revert the gcc-none.o change.
3955 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
3957 * parse.y (patch_anonymous_class): VEC_space returns true if there
3960 2004-09-21 Matt Austern <austern@apple.com>
3963 * gjavah.c (free_method_name_list): Fix function definition so
3964 it's a proper C prototype.
3966 2004-09-21 Tom Tromey <tromey@redhat.com>
3969 * gjavah.c (free_method_name_list): New method.
3972 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
3973 Zack Weinberg <zack@codesourcery.com>
3975 * java-tree.def: Use tree_code_class enumeration constants
3976 instead of code letters.
3977 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
3978 new tree-class enumeration constants.
3980 2004-09-13 Tom Tromey <tromey@redhat.com>
3983 * class.c (layout_class_method): Put synthetic methods into the
3986 2004-09-11 Andrew Pinski <apinski@apple.com>
3988 * Make-lang.in (java/ggc-none.c): Change dependency
3989 for ggc.h into $(GGC_H).
3991 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3993 * Make-lang.in (java/win32-host.o): Add dependency on
3995 * win32-host.c: Add includes for coretypes.h, jcf.h
3997 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3999 * Make-lang.in (GCJH_OBJS): Change dependency from
4000 ggc-none.o to java/ggc-none.o
4001 (JCFDUMP_OBJS): Likewise.
4002 (java/ggc-none.o): New target.
4004 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4006 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4007 * class.c (build_utf8_ref, build_static_field_ref,
4008 make_field_value, make_method_value, get_dispatch_table,
4009 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4010 * constants.c (get_tag_node, build_ref_from_constant_pool,
4011 build_constants_constructor): Likewise.
4012 * decl.c (java_init_decl_processing): Likewise.
4013 * expr.c (build_java_array_length_access, build_newarray,
4014 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4015 build_java_binop, build_field_ref, expand_java_add_case,
4016 expand_java_call, build_known_method_ref, build_invokevirtual,
4017 build_invokeinterface, build_jni_stub): Likewise.
4018 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4019 * jcf-parse.c (get_constant): Likewise.
4020 * lex.c (do_java_lex): Likewise.
4021 * parse.y (patch_binop, patch_unaryop, patch_cast,
4022 build_newarray_node, patch_newarray): Likewise.
4023 * resource.c (compile_resource_data): Likewise.
4024 * typeck.c (build_prim_array_type): Likewise.
4026 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4028 * decl.c (java_init_decl_processing): Adjust
4029 initialize_sizetypes call.
4031 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4033 * jv-scan.c (fancy_abort): Add.
4035 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4037 * expr.c (build_java_arrayaccess): Use convert to change
4040 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4042 * class.c (make_local_function_alias): Allocate extra space for 'L'
4043 in name buffer. Reported by Thomas Neumann.
4045 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4047 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4048 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4049 * lex.c (do_java_lex): Adjust.
4050 (error_if_numeric_overflow): Likewise.
4052 2004-08-18 Andrew Pinski <apinski@apple.com>
4054 * class.c (make_local_function_alias): Only make a new decl if we
4055 support alias attribute on all decls.
4057 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4059 * class.c (make_local_function_alias): New function. Create local
4060 alias for public method DECL.
4061 (make_method_value): Use make_local_function_alias.
4062 * parse.y (craft_constructor): Don't special-case anonymous classes.
4063 Always set ctor_name to init_identifier_node.
4064 (lookup_method_invoke): Call layout_class_method when creating
4065 anonymous class constructor.
4067 2004-08-18 Richard Henderson <rth@redhat.com>
4069 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4070 default case. Treat '<' similarly. Update for
4071 is_gimple_formal_tmp_var name change.
4073 2004-08-17 Andrew Haley <aph@redhat.com>
4075 * lang.c (lang_printable_name): Obey verbose flag.
4076 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4077 lang_printable_name().
4078 (verify_constructor_circularity, get_printable_method_name,
4079 check_abstract_method_definitions, java_check_regular_methods,
4080 java_check_abstract_methods, check_inner_class_access,
4081 fix_constructors, patch_method_invocation, patch_return):
4083 * expr.c (pop_type_0): Likewise.
4085 * java-tree.h (lang_printable_name_wls): Delete.
4087 2004-08-16 Tom Tromey <tromey@redhat.com>
4090 * parse.y (primary): Changed for initialized and uninitialized
4092 (array_access): Handle array_creation_initialized.
4093 (array_creation_expression): Split into
4094 array_creation_initialized and array_creation_uninitialized.
4096 2004-08-16 Andrew Haley <aph@redhat.com>
4098 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4099 generating bytecode.
4101 2004-08-16 Elliot Lee <sopwith@redhat.com>
4104 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4105 spaces, and quoted filelists.
4107 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4109 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4110 * class.c (build_utf8_ref, build_static_field_ref,
4111 make_field_value, make_method_value, get_dispatch_table,
4112 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4113 * constants.c (get_tag_node, build_ref_from_constant_pool,
4114 build_constants_constructor): Likewise.
4115 * decl.c (java_init_decl_processing): Likewise.
4116 * expr.c (build_java_array_length_access, build_newarray,
4117 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4118 build_java_binop, build_field_ref, expand_java_add_case,
4119 expand_java_call, build_known_method_ref, build_invokevirtual,
4120 build_invokeinterface, build_jni_stub): Likewise.
4121 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4122 * jcf-parse.c (get_constant): Likewise.
4123 * lex.c (do_java_lex): Likewise.
4124 * parse.y (patch_binop, patch_unaryop, patch_cast,
4125 build_null_of_type, patch_newarray): Likewise.
4126 * resource.c (compile_resource_data): Likewise.
4127 * typeck.c (build_prim_array_type): Likewise.
4129 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4131 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4132 Don't create BLOCK here or call java_gimplify_block.
4134 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4136 * java-tree.h (flag_deprecated): Removed.
4137 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4138 * parse.y (check_deprecation): Check warn_deprecated instead of
4141 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4143 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4144 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4145 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4146 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4147 flag_force_classes_archive_check, flag_optimize_sci,
4148 flag_indirect_dispatch): Remove explicit declarations.
4149 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4152 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4155 * Make-lang.in (java.install-man): Install from either build
4156 tree or source tree, whichever has the file first.
4158 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4160 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4161 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4162 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4163 (do_java_lex): Likewise. Adjust force_fit_type call.
4165 2004-08-04 Roger Sayle <roger@eyesopen.com>
4166 Andrew Haley <aph@redhat.com>
4168 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4169 checking trees as they're being built.
4170 (convert): Call convert_ieee_real_to_integer if we're
4171 converting a constant, even if we're writing a class file.
4173 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4176 * parse.y (fold_constant_for_init): Call resolve_field_access with
4177 correct current_class context.
4179 2004-08-01 Roger Sayle <roger@eyesopen.com>
4181 * decl.c (update_aliases, initialize_local_variable): Replace calls
4182 to build with calls to buildN.
4183 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4184 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4185 * parse.h (BUILD_THROW): Likewise.
4186 * parse.y (switch_expression, synchronized_statement,
4187 catch_clause_parameter, array_creation_expression,
4188 conditional_expression, make_qualified_name,
4189 resolve_qualified_expression_name, patch_method_invocation,
4190 patch_invoke, build_method_invocation, build_new_invocation,
4191 build_assignment, patch_assignment, build_binop, patch_binop,
4192 build_string_concatenation, build_incdec, patch_unaryop,
4193 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4194 patch_return, build_if_else_statement, build_labeled_block,
4195 build_new_loop, build_loop_body, build_bc_statement,
4196 build_assertion, encapsulate_with_try_catch, build_try_statement,
4197 build_try_finally_statement, patch_synchronized_statement,
4198 emit_test_initialization): Likewise, replace build with buildN.
4200 2004-07-28 Eric Christopher <echristo@redhat.com>
4202 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4203 (java_unsafe_for_reeval): Ditto.
4205 2004-07-26 <hp@bitrange.com>
4207 * parse.y (build_super_invocation): Adjust declaration order to
4208 avoid declaration after statement.
4210 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4212 * decl.c: Rename all identifiers named `class' to `cl'.
4214 2004-07-25 Richard Henderson <rth@redhat.com>
4216 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4218 2004-07-23 Mike Stump <mrs@apple.com>
4220 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4221 * gjavah.c (throwable_p, decode_signature_piece,
4222 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4223 process_file): Likewise.
4224 * jcf-dump.c (main): Likewise.
4225 * jcf-io.c (read_zip_member): Likewise.
4226 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4227 give_name_to_class, get_class_constant): Likewise.
4228 * jcf-write.c (find_constant_wide, push_long_const,
4229 generate_classfile): Likewise.
4230 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4231 * parse.y (read_import_dir): Likewise.
4232 * typeck.c (parse_signature_type): Likewise.
4233 * verify.c (verify_jvm_instructions): Likewise.
4234 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4236 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4238 * Make-lang.in: Replace rmic and rmiregistry references with
4239 grmic and grmiregistry.
4240 * gcj.texi: Likewise.
4242 2004-07-20 Andrew Haley <aph@redhat.com>
4245 * verify.c (verify_jvm_instructions): Comment change only.
4247 * typeck.c (build_java_array_type): Add size field to array name.
4249 * java-tree.h (LOCAL_SLOT_P): New.
4250 (update_aliases): Add PC argument.
4251 (pushdecl_function_level): New function.
4253 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4254 MODIFY_EXPR, and SAVE_EXPR.
4255 (java_gimplify_modify_expr): New function.
4257 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4258 (expand_iinc): Pass PC to update_aliases().
4259 (STORE_INTERNAL): Likewise.
4260 (process_jvm_instruction): Likewise.
4262 * decl.c (base_decl_map): New variable.
4263 (uniq): New variable.
4264 (update_aliases): Rewrite with more thorough checking.
4265 (debug_variable_p): New function.
4266 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4267 (check_local_named_variable): Delete whole function.
4268 (initialize_local_variable): New function.
4269 (check_local_unnamed_variable): Add checks and comments.
4270 (find_local_variable): Rewrite.
4271 (java_replace_reference): New function.
4272 (function_binding_level): New variable.
4273 (pushdecl_function_level): New function.
4274 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4275 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4276 (start_java_method): Reset uniq. Create base_decl_map. Set
4277 function_binding_level.
4278 (end_java_method): Null unused fields to save memory.
4280 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4282 * class.c (add_interface_do): Remove.
4283 (set_super_info, interface_of_p, maybe_add_interface,
4284 add_interface, make_class_data, layout_class,
4285 add_miranda_methods): Adjust BINFO accessors and addition.
4286 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4288 * jcf-write.c (generate_classfile): Likewise.
4289 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4290 check_circular_reference, java_complete_class,
4291 check_abstract_method_definitions,
4292 java_check_abstract_method_definitions,
4293 check_interface_throws_clauses, java_check_abstract_methods,
4294 lookup_java_interface_method2,
4295 find_applicable_accessible_methods_list): Adjust BINFO accessors
4297 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4299 2004-07-18 Roger Sayle <roger@eyesopen.com>
4301 * builtins.c (max_builtin, min_builtin,
4302 java_build_function_call_expr): Replace calls to build with buildN.
4303 * class.c (build_class_ref, build_static_field_ref,
4304 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4305 * constants.c (build_ref_from_constant_pool): Likewise.
4306 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4307 add_stmt_to_compound): Likewise.
4308 * except.c (build_exception_object_ref, expand_end_java_handler):
4310 * java-gimplify.c (java_gimplify_case_expr,
4311 java_gimplify_default_expr, java_gimplify_block,
4312 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4313 * jcf-write.c (generate_bytecode_insns): Likewise.
4314 * typeck.c (convert_ieee_real_to_integer): Likewise.
4316 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4318 * java-tree.h (builtin_function): Declare.
4320 2004-07-16 Steven Bosscher <stevenb@suse.de>
4322 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4323 abuse restore_line_number_status.
4325 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4328 * jcf-parse.c (java_emit_static_constructor): Specify default
4331 2004-07-13 Per Bothner <per@bothner.com>
4333 * java-tree.h (all_class_filename): Remove useless macro.
4334 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4335 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4336 * parse.y (java_parser_context_restore_global): Replace
4337 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4338 * jcf-parse.c (read_class, java_parse_file): Likewise.
4340 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4343 gjavah.c (print_field_info): Emit constant only if field is static.
4345 2004-07-11 Roger Sayle <roger@eyesopen.com>
4347 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4348 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4349 build_java_ret, build_java_throw_out_of_bounds_exception,
4350 build_java_array_length_access, java_check_reference,
4351 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4352 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4353 expand_java_arrayload, build_java_monitor, expand_java_return,
4354 expand_load_internal, expand_java_NEW, build_get_class,
4355 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4356 build_java_soft_divmod, build_java_binop, build_field_ref,
4357 expand_compare, expand_java_goto, expand_java_switch,
4358 expand_java_add_case, build_class_init, build_known_method_ref,
4359 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4360 expand_invoke, build_jni_stub, expand_java_field_op,
4361 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4362 force_evaluation_order, emit_init_test_initialization): Convert
4363 calls to "build" into calls to the prefered "buildN" functions.
4365 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4367 * java-tree.h (set_block): Remove.
4368 * lang.c (java_clear_binding_stack): New.
4369 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4370 * decl.c (struct binding_level): Remove this_block.
4371 (clear_binding_level): Likewise.
4372 (poplevel): Don't handle this_block.
4373 (set_block): Remove.
4375 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4377 * class.c (common_enclosing_context_p): Remove statement with no
4380 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4383 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4384 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4385 (craft_constructor): Inherit access flags for implicit constructor
4386 from the enclosing class.
4387 (create_class): Fix comment typo.
4388 (resolve_qualified_expression_name): Pass type of qualifier to
4389 not_accessible_p, not the type in which target field was found.
4390 (not_accessible_p): Handle inner classes. Expand protected
4391 qualifier-subtype check to enclosing instances, but don't apply this
4392 check to static members. Allow protected access to inner classes
4393 of a subtype. Allow private access within common enclosing context.
4394 (build_super_invocation): Get WFL line number info from current
4396 (build_incomplete_class_ref): Update for new create_anonymous_class
4398 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4399 common_enclosing_instance_p.
4400 * class.c (common_enclosing_context_p): New. Determine if types
4401 share a common enclosing context, even across static contexts.
4402 (common_enclosing_instance_p): Renamed from
4403 common_enclosing_context_p. Determines if types share a common
4404 non-static enclosing instance.
4405 * java-tree.h (common_enclosing_instance_p): Declare.
4406 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4407 for inner class constructors.
4408 (generate_classfile): Use get_method_access_flags.
4410 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4412 * class.c (interface_of_p): Check for null TYPE_BINFO.
4414 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4416 * class.c (make_class): Do not create binfo here.
4417 (set_super_info): Create it here.
4418 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4420 2004-07-08 Richard Henderson <rth@redhat.com>
4422 * expr.c (case_identity, get_primitive_array_vtable,
4423 java_expand_expr, emit_init_test_initialization): Remove.
4424 * java-tree.h (java_expand_expr): Remove.
4425 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4427 2004-07-07 Per Bothner <per@bothner.com>
4429 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4430 get internal error due to mismatched types.
4432 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4434 * gcj.texi (Linking): New node. Document -lgij usage.
4436 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4438 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4439 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4440 * java/class.c (set_super_info, class_depth, interface_of_p,
4441 maybe_add_interface, add_interface, make_class_data,
4442 layout_class, add_miranda_methods): Adjust BINFO macros.
4443 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4444 * jcf-write.c (generate_classfile): Likewise.
4445 * parse.y (patch_anonymous_class,
4446 check_inner_circular_reference, check_circular_reference,
4447 java_complete_class, check_abstract_method_definitions,
4448 java_check_abstract_method_definitions,
4449 check_interface_throws_clauses, java_check_abstract_methods,
4450 lookup_java_interface_method2,
4451 find_applicable_accessible_methods_list): Likewise.
4452 * typeck.c (find_method_in_interface): Likewise.
4453 * verify.c (merge_types): Likewise.
4455 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4457 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4458 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4460 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4462 * class.c (make_class): Use make_tree_binfo.
4463 (set_super_info, add_interface_do): Likewise.
4464 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4466 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4468 * verify.c: Correct array element access formatting thinko.
4470 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4472 * verify.c: Insert a short blurb at the start referring to the JVMS.
4473 (merge_type_state): Remove redundant nested if statement.
4474 (verify_jvm_instructions): Ensure current_subr is initialised to
4476 Minor formatting fixes all over the place.
4478 2004-07-02 Richard Henderson <rth@redhat.com>
4480 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4482 2004-07-01 Richard Henderson <rth@redhat.com>
4484 * class.c (registerClass_libfunc): Remove.
4485 (init_class_processing): Don't set it.
4486 (emit_register_classes): Take list_p parameter. Fill it in
4487 with _Jv_RegisterClass calls.
4488 * decl.c (java_init_decl_processing): Don't call
4489 init_resource_processing.
4490 * jcf-parse.c (java_emit_static_constructor): New.
4491 (java_parse_file): Call it.
4492 * resource.c (registerResource_libfunc): Remove.
4493 (init_resource_processing): Remove.
4494 (write_resource_constructor): Take list_p parameter. Fill it in
4495 with _Jv_RegisterResource calls.
4496 * java-tree.h: Update prototypes.
4498 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4501 * class.c (layout_class_method): Do not override package-private
4502 method if its in a different package.
4503 (split_qualified_name): Move here from parse.y. Rename from
4504 breakdown_qualified. Add comment.
4505 (in_same_package): Move here from parse.y. Add comment.
4506 * java-tree.h (break_down_qualified, in_same_package): Declare.
4507 (in_same_package): Likewise.
4508 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4511 2004-06-29 Andrew Haley <aph@redhat.com>
4513 * except.c (expand_start_java_handler): Push a new binding level.
4514 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4515 register_exception_range() to register where we'll do it.
4516 (expand_end_java_handler): Remove old bogus code. Replace with
4517 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4518 the top of the expression we're curently building.
4519 (maybe_end_try): Delete.
4520 * decl.c (binding_level.exception_range): New field.
4521 (clear_binding_level): Add field exception_range. Reformat.
4522 (poplevel): Call expand_end_java_handler().
4523 (poplevel): Call java_add_stmt only if functionbody is false.
4524 (maybe_poplevels): Don't call maybe_end_try() from here.
4525 (end_java_method): Clear no longer used trees in function decl.
4526 (register_exception_range): New function.
4527 * java-tree.h (register_exception_range, struct eh_range): Declare.
4529 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4531 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4533 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4536 * expr.c (class_has_finalize_method): Fix method name indentation.
4537 (expand_java_call): Remove K&R style parameter declaration.
4538 (expand_invoke): Fix statement indentation.
4539 (expand_java_field_op): Likewise.
4540 * parse-scan.y: Fix typo.
4541 (reset_report): Fix method name indentation.
4542 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4544 * verify.c (verify_jvm_instructions): Document parameters, insert
4546 * lang.c (lang_init_source): Fix method name indentation.
4547 * class.c (common_enclosing_context_p): Likewise.
4548 (emit_symbol_table): Fix parameter list indentation.
4549 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4550 parameter declaration.
4551 * constants.c: Fix copyright notice indentation.
4552 * typeck.c (find_method_in_superclasses): Fix parameter list
4554 (find_method_in_interfaces): Likewise.
4555 * zextract.c (makelong): Fix method name indentation.
4557 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4560 * parse.y (create_interface): Set correct access modifiers for
4562 * jcf-write.c (get_classfile_modifiers): New function.
4563 (generate_classfile): Use get_classfile_modifiers, not
4566 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4568 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4569 dependency to current parser context, not NULL_TREE, for top-level
4571 (jdep_resolve_class): Enable member access check for all inner
4574 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4576 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4579 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4582 * expr.c (expand_java_field_op): Ensure that target class for static
4583 field access has been loaded.
4585 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4586 Ranjit Mathew <rmathew@hotmail.com>
4588 PR java/1207, java/16178
4589 * jcf-parse.c (load_class): Return immediately if passed a type decl
4590 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4591 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4592 before calling load_class.
4593 (qualify_and_find): Likewise.
4594 (find_in_imports_on_demand): Likewise.
4595 (find_applicable_accessible_methods_list): Likewise.
4597 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4599 * parse.y (java_layout_seen_class_methods): Don't call load_class
4600 on class defined by source parser.
4602 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4604 * parse.y (set_nested_class_simple_name_value): Removed.
4605 (java_complete_expand_class): Remove calls to
4606 set_nested_class_simple_name_value.
4608 2004-06-22 Andrew Haley <aph@redhat.com>
4609 Ranjit Mathew <rmathew@hotmail.com>
4611 Fixes PR java/16113.
4612 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4614 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4616 * parse.y (create_class): Correct diagnostic message about
4617 java.lang.Object extending anything else.
4619 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4621 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4622 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4623 * constants.c (build_ref_from_constant_pool): Likewise.
4624 * expr.c (build_java_array_length_access): Likewise.
4625 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4626 (invoke_build_dtable, build_invokevirtual): Likewise.
4627 (build_invokeinterface, java_expand_expr): Likewise.
4628 (emit_init_test_initialization): Likewise.
4629 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4630 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4632 2004-06-21 Andrew Haley <aph@redhat.com>
4634 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4637 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4639 * jcf.h (struct JCF): Change java_source, right_zip and finished
4641 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4642 byte_swap and use_fallback to unsigned int.
4643 * parse.h (struct _jdep): Change flag0 to unsigned int.
4645 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4648 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4649 before trying to lay out its methods.
4650 * jcf-parse.c (read_class): Track parsed files using canonical paths
4651 obtained via lrealpath from libiberty.
4652 (java_parse_file): Likewise.
4653 (parse_source_file_1): Rename formal parameter to reflect its
4654 modified purpose. Minor formatting fix.
4656 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4658 * class.c (emit_register_classes): Make the function uninlinable,
4659 do not set current_function_cannot_inline.
4660 * resource.c (write_resource_constructor): Do not reset
4661 flag_inline_functions around rest_of_compilation.
4663 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4666 * expr.c (java_truthvalue_conversion): Handle
4667 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4668 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4669 i.e. return the expression.
4671 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4673 * gjavah.c: Include version.h
4675 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4677 * jcf-write.c (generate_bytecode_conditional): Correct handling
4678 of unordered conditionals. Add comment.
4680 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4681 Per Bothner <per@bothner.com>
4683 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4684 local variable was initialised upon declaration.
4685 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4686 variable was final and initialised upon declaration.
4687 * check-init.c (check_final_reassigned): Give error only if a blank
4688 final is not definitely unassigned or if an initialised final is
4690 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4691 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4692 (check_init): Perform initialised-variable-removing-optimisation
4693 only on non-final local variables.
4695 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4697 * jcf-write.c (generate_bytecode_conditional): Handle binops
4698 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4700 (generate_bytecode_insns): Likewise.
4702 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4704 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4705 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4707 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4709 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4710 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4712 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4714 * decl.c (struct binding_level): Add GTY marker. Compile
4715 binding_depth unconditionally.
4716 (current_binding_level, free_binding_level, global_binding_level):
4718 (clear_binding_level): Unconditionally set binding_depth.
4719 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4721 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4723 * lex.c (java_new_lexer): Set 'encoding'.
4724 (java_read_char): Improve error message for unrecognized characters.
4725 * lex.h (struct java_lexer): New field 'encoding'.
4727 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4729 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4731 2004-05-21 Mark Wielaard <mark@klomp.org>
4733 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4736 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4738 * typeck.c: Remove non-printable character 160.
4740 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4742 * check-init.c: Correct minor typos.
4744 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4746 * Make-lang.in, expr.c, java-gimplify.c: Rename
4747 tree-simple.[ch] to tree-gimple.[ch].
4749 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4751 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4753 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4755 Merge from tree-ssa-20020619-branch. See
4756 ChangeLog.tree-ssa for details.
4758 * Make-lang.in, builtins.c, check-init.c, class.c,
4759 constants.c, decl.c, except.c, expr.c, java-except.h,
4760 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4761 lang.c, lang.opt, parse.y, resource.c: Merged.
4762 * java-gimplify.c: New file.
4764 2004-05-10 Andrew Haley <aph@redhat.com>
4766 * parse.y (create_class): Set TYPE_VFIELD.
4767 * decl.c (java_init_decl_processing): Likewise.
4769 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4770 * class.c (make_method_value): Replace DECL_VINDEX with call to
4772 (get_dispatch_vector): Likewise.
4773 (layout_class_method): Likewise.
4774 Replace set of DECL_VINDEX with call to set_method_index().
4775 (set_method_index): New function.
4776 (get_method_index): New function.
4777 * java-tree.h (set_method_index): New function decl.
4778 (get_method_index): New function decl.
4780 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4782 * parse.y (check_pkg_class_access): Add new argument
4783 and use it when cl is NULL to call lookup_cl on it.
4784 (parser_check_super_interface): Do not call lookup_cl.
4785 Pass this_decl to check_pkg_class_access and NULL
4786 instead of lookup_cl.
4787 (parser_check_super): Update for change in
4788 check_pkg_class_access.
4789 (do_resolve_class): Likewise.
4790 (process_imports): Likewise.
4791 (find_in_imports_on_demand): Likewise.
4792 (resolve_qualified_expression_name): Likewise.
4794 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4796 Fixes PR java/9685, PR java/15073
4797 * parse.y (accessibility_string): New method.
4798 (not_accessible_field_error): Use accessibility_string()
4799 instead of java_accstring_lookup().
4800 (resolve_qualified_expression_name): Check with
4801 check_pkg_class_access() before allowing access using
4804 Use check_pkg_class_access() instead of not_accessible_p()
4805 for unqualified types.
4806 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4807 REFERENCE for package-private access checking.
4808 (patch_method_invocation): Use accessibility_string() instead
4809 of java_accstring_lookup().
4811 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4814 * gjavah.c (struct method_name): Add member is_native.
4815 (overloaded_jni_method_exists_p): Match candidate method only if
4817 (print_method_info): Initialise is_native flag from the method's
4820 2004-04-30 Roger Sayle <roger@eyesopen.com>
4822 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4823 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4825 2004-04-22 Roger Sayle <roger@eyesopen.com>
4827 * resource.c (write_resource_constructor): Guard call to possibly
4828 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
4830 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
4832 * class.c (make_class_data): Add new field aux_info.
4833 * decl.c (java_init_decl_processing): Push type and decl for
4836 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4838 * expr.c (expand_java_NEW): Don't use size argument for
4839 _Jv_AllocObject calls.
4840 * parse.y (patch_invoke): Likewise.
4842 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4844 * expr.c (build_invokeinterface): Remove unused variables to
4847 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4849 * class.c (get_interface_method_index): New function. Return dispatch
4850 index for interface method.
4851 (make_method_value): For interface methods, set index field to
4852 iface dispatch index, not DECL_VINDEX.
4853 * expr.c (build_invokeinterface): Use get_interface_method_index.
4855 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4857 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
4859 2004-03-31 Andrew Haley <aph@redhat.com>
4862 * jcf-io.c (opendir_in_zip): Tidy up error handling.
4864 2004-03-30 Zack Weinberg <zack@codesourcery.com>
4866 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
4867 form of GTY markers.
4869 2004-03-25 Marcus Meissner <meissner@suse.de>
4872 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
4874 2004-03-23 Tom Tromey <tromey@redhat.com>
4877 * jcf-write.c (make_class_file_name): Don't report if mkdir
4880 2004-03-23 Tom Tromey <tromey@redhat.com>
4882 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
4884 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
4886 * class.c, gjavah.c, lang.c: Fix comment typos.
4887 * gcj.texi: Fix typos.
4889 2004-03-19 Per Bothner <per@bothner.com>
4891 * gcj.texi (Code Generation): Document new flags and assert defaults.
4893 * class.c (assume_compiled_node_struct): Rename type to
4894 class_flag_node_struct, as it is now also used for enable_assertions.
4895 Rename assume_compiled_node typedef. Rename excludep field to value.
4896 (find_assume_compiled_node): Rename function to find_class_flag_node.
4897 Minor optimization - avoid needless strlen.
4898 (add_assume_compiled): Some tweaking and optimization.
4899 Rename and generalize to add_class_flag takem an extra parameter.
4900 (add_assume_compled): New just calls add_class_flag.
4901 (add_enable_assert, enable_assertions): New functions.
4902 (enable_assert_tree): New static.
4903 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
4904 * lang.opt (fenable-assertions, fenable-assertions=,
4905 fdisable-assertions, fdisable-assertions=): New options.
4906 * lang.c (java_handle_option): Handle new options.
4907 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
4908 class in an interface - create helper class nested in outer interface.
4909 (build_assertion): Short-circuit if enable_assertions is false.
4911 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4913 * java-tree.h: Changes throughout to add checking to macros
4914 and numerous whitespace changes.
4915 (VAR_OR_FIELD_CHECK): New macro.
4916 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
4917 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
4919 2004-03-16 Per Bothner <per@bothner.com>
4921 * jcf-jump.c (options): New --print-constants option.
4922 * gcj.texi (Invoking jcf-dump): Document --print-constants.
4924 * jcf-dump.c (flag_print_constant_pool): Default to off.
4925 (print_constant_terse_with_index): New helper function.
4926 (various places): Check flag_print_constant_pool where missing.
4927 (main): If verbose set flag_print_constant_pool.
4928 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
4930 2004-03-15 Andrew Haley <aph@redhat.com>
4933 * parse.y (java_complete_lhs): Check that final variable has an
4936 2004-03-12 Andrew Haley <aph@redhat.com>
4939 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
4942 2004-02-29 Roger Sayle <roger@eyesopen.com>
4944 * jcf-parse.c (java_parse_file): Handle the case that input_filename
4947 2004-02-27 Per Bothner <per@bothner.com>
4949 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
4950 suggestion: Use build_incomplete_class_ref.
4951 This fixes PR java/13508, java/11714.
4953 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
4955 * java/parse.h: Update copyright.
4957 2004-02-26 Andrew Haley <aph@redhat.com>
4960 * parse.y (check_interface_throws_clauses): Check for
4961 !METHOD_INVISIBLE (iface_method).
4962 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
4963 well as CLASS_ABSTRACT.
4965 2004-02-25 Per Bothner <per@bothner.com>
4967 * parse.y (build_assertion): If we're in an inner class, create the
4968 class$ helper routine in the outer class.
4970 2004-02-19 Richard Henderson <rth@redhat.com>
4972 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
4974 2004-02-16 Geoffrey Keating <geoffk@apple.com>
4976 * Make-lang.in (java.install-man): Add extra dependencies.
4978 2004-02-13 Geoffrey Keating <geoffk@apple.com>
4980 * Make-lang.in: Install man pages under the same names
4981 (possibly transformed) as the program they document.
4983 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
4985 * gjavah.c: Include "intl.h".
4986 (error): New function.
4987 (main): Call gcc_init_libintl.
4988 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
4989 print_stub_or_jni, process_file, main): Use error rather than
4991 (print_method_info, usage, help, version, main): Mark strings for
4992 translation with _. Avoid splitting up sentences. Send
4993 information messages to stdout.
4994 * jcf-dump.c: Include "intl.h".
4995 (main): Call gcc_init_libintl.
4996 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
4997 Mark error, usage and version messages for translation with _.
4998 Avoid splitting up sentences.
4999 * jv-scan.c: Include "intl.h".
5000 (fatal_error, warning): Change parameter s to msgid. Translate
5002 (main): Call gcc_init_libintl.
5003 (usage, help, version): Mark error, usage and version messages for
5004 translation with _. Avoid splitting up sentences.
5005 * jvgenmain.c: Include "intl.h".
5006 (main): Call gcc_init_libintl.
5007 (usage, main): Mark error messages for translation with _.
5008 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5009 JVGENMAIN_OBJS): Add intl.o.
5010 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5011 java/jvgenmain.o): Update dependencies.
5013 2004-02-08 Per Bothner <per@bothner.com>
5015 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5016 class don't use not_accessible_field_error, which can get confused.
5018 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5020 Make-lang.in (po-generated): Delete.
5022 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5024 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5026 * decl.c: Include target.h.
5027 (start_java_method): Replace PROMOTE_PROTOTYPES with
5028 targetm.calls.promote_prototypes.
5029 * expr.c: Include target.h.
5030 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5031 targetm.calls.promote_prototypes.
5032 * parse.y: Include target.h.
5033 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5034 with targetm.calls.promote_prototypes.
5036 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5038 * typeck.c: Update copyright.
5040 2004-02-02 Tom Tromey <tromey@redhat.com>
5042 * decl.c (java_init_decl_processing): Remove duplicate
5045 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5047 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5049 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5051 * expr.c (build_field_ref): Move variable
5054 2004-01-28 Andrew Haley <aph@redhat.com>
5056 * expr.c (build_field_ref): Widen field offset.
5058 2004-01-27 Andrew Haley <aph@redhat.com>
5061 * parse.y (check_interface_throws_clauses): Make sure class_decl
5064 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5067 * parse.y (patch_assignment): Don't modify lhs_type for
5068 reference assignments.
5070 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5072 * Make-lang.in: Replace $(docdir) with doc.
5073 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5074 (java.install-man): Revamp rule.
5076 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5078 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5079 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5080 instead of deferred backquote.
5082 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5084 * typeck.c (find_method_in_interfaces): Move variable
5087 2004-01-16 Andrew Haley <aph@redhat.com>
5090 * typeck.c (shallow_find_method): New.
5091 (find_method_in_superclasses): New.
5092 (find_method_in_interfaces): New.
5093 (lookup_do): Rewrite.
5094 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5096 * jcf-parse.c (read_class): Save and restore output_class.
5097 * decl.c (java_expand_body): Set output_class from fndecl.
5099 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5101 * class.c (gen_indirect_dispatch_tables): Fix string length
5104 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5106 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5107 (java.srcextra): Copy above back to source directory if requested.
5108 (po-generated): Delete reference to $(parsedir).
5109 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5112 2004-01-14 Jan Hubicka <jh@suse.cz>
5114 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5117 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5119 * java-tree.h (java_expand_expr): Change prototype.
5120 * expr.c (java_expand_expr): Add alt_rtl parameter.
5122 2004-01-09 Andrew Haley <aph@redhat.com>
5125 * parse.y (java_fix_constructors): Set output_class.
5126 (java_reorder_fields): Likewise.
5127 (java_layout_classes): Likewise.
5128 (java_expand_classes): Generate indirect dispatch tables.
5129 (java_expand_classes): Set output_class.
5130 (java_finish_classes): Likewise.
5131 * lang.c (java_init): Turn on always_initialize_class_p if we're
5132 using indirect dis[atch.
5133 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5134 (java_get_callee_fndecl): Use class local atable.
5136 (always_initialize_class_p): Decl moved to java-tree.h.
5137 (HANDLE_CLASS_INFO): Set output_class.
5138 (read_class): Likewise.
5139 (parse_class_file): Call gen_indirect_dispatch_tables.
5140 (parse_zip_file_entries): Set output_class.
5141 (java_parse_file): Set output_class. Don't emit symbol tables.
5142 * java-tree.h (output_class): New.
5143 Remove global declarations for otable, atable, and ctable.
5144 (always_initialize_class_p): moved here from decl.c.
5146 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5147 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5148 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5149 (struct lang_type): Add otable_methods, otable_decl,
5150 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5151 ctable_decl, catch_classes, type_to_runtime_map.
5152 * expr.c (build_field_ref): Make otable, atable, and ctable class
5153 local rather than global.
5154 (build_known_method_ref): Likewise.
5155 (build_invokeinterface): Likewise.
5156 (java_expand_expr): Pass runtime type (rather than actual type) to
5158 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5159 this class. Look up each class in that map to delete duplicates.
5160 (expand_end_java_handler): Pass runtime type (rather than actual
5161 type) to expand_start_catch.
5162 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5164 (java_init_decl_processing): Rearrange things. Remove global
5165 declarations of otable, atable, and ctable.
5166 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5167 (java_expand_body): Set output_class.
5168 * constants.c (build_constant_data_ref): Use output_class, not
5170 (alloc_name_constant): Likewise.
5171 * class.c (gen_indirect_dispatch_tables): New.
5172 (build_class_ref): Generate hard reference to superclass, even if
5173 using indirect dispatch.
5174 (build_static_field_ref): Use class local atable.
5175 (make_class_data): Generate hard reference to superclass, even if
5176 using indirect dispatch.
5177 Generate symbolic references to interfaces when using indirect
5179 (make_class_data): Emit otable, atable, and ctable.
5180 Make otable, atable, and ctable class local rather than global.
5181 (emit_catch_table): Make otable, atable, and ctable class local
5184 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5186 * parse.y (catch_clause_parameter): Fix typo.
5189 * parse.y: (catch_clause_parameter): Return early if $3, aka
5190 formal_parameter, is null.
5192 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5194 * class.c: Remove uses of "register" specifier in
5195 declarations of arguments and local variables.
5198 * gjavah.c: Likewise.
5199 * jcf-dump.c: Likewise.
5200 * jcf-io.c: Likewise.
5201 * jcf-parse.c: Likewise.
5202 * jcf-write.c: Likewise.
5203 * keyword.h: Likewise.
5204 * parse.y: Likewise.
5205 * typeck.c: Likewise.
5206 * verify.c: Likewise.
5208 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5210 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5211 (java.install_common, java.install-man): Adjust for above.
5212 (java.uninstall): Likewise.
5214 2003-12-03 Michael Koch <konqueror@gmx.de>
5216 * class.c (make_class_data):
5217 Push field value to 'hack_signers' instead of 'signers'.
5218 * decl.c (java_init_decl_processing):
5219 Push field 'hack_signers' instead of 'signers'.
5221 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5223 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5226 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5229 * parse.y (qualify_ambiguous_name): Remove lots of broken
5230 field access processing - there's no need to do that here,
5231 because we have resolve_field_access. Remove
5232 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5233 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5236 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5239 * parse.y (java_complete_lhs): Save location prior to patching
5242 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5245 * resource.c (write_resource_constructor): Append
5246 "_resource" to constructor identifier name.
5248 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5251 * constants.c (cpool_for_class): New function.
5252 (outgoing_cpool): Remove global variable.
5253 (alloc_name_constant): Use cpool_for_class.
5254 (build_constants_constructor): Likewise.
5255 * decl.c (java_expand_body): Set current_class.
5256 * java-tree.h (outgoing_cpool) Remove declaration.
5257 (init_outgoing_cpool): Likewise.
5258 * jcf-parse.c (init_outgoing_cpool): Remove function.
5259 (parse_class_file): Don't call init_outgoing_cpool.
5260 * parse.y (java_complete_expand_methods): Don't call
5261 init_outgoing_cpool. Don't save outgoing_cpool.
5262 (java_expand_classes): Don't restore outgoing_cpool.
5263 (java_finish_classes): Likewise.
5265 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5267 * Make-lang.in: (java.install-common) Add
5268 symlink for $(target_noncanonical)-gcjh for
5271 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5273 * Make-lang.in (java.extraclean): Delete.
5275 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5277 * Make-lang.in (check-java): Add.
5279 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5282 * except.c (prepare_eh_table_type): Allocate variable-sized
5283 buffer `buf' with alloca.
5285 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5289 decl.c (java_init_decl_processing): Don't initialize
5290 class_not_found_type_node, no_class_def_found_type_node.
5292 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5293 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5294 (class_not_found_type_node, no_class_def_found_type_node):
5297 parse.y (build_dot_class_method_invocation): Add this_class
5298 argument. Qualify method invocations to a different class.
5299 (create_new_parser_context): Initialize saved_data_ctx to 0.
5300 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5301 (build_dot_class_method): Don't load classes. Register
5303 (build_incomplete_class_ref): Special cases for interfaces
5304 and inner classes. Move build_dot_class_method call to here...
5305 (patch_incomplete_class_ref): ...from here. Pass current_class
5306 to build_dot_class_method_invocation.
5307 (build_assertion): Pass class_type to
5308 build_dot_class_method_invocation.
5309 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5311 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5314 * java-tree.h (BLOCK_EMPTY_P): Define.
5315 * parse.y (java_complete_lhs): Check for empty blocks
5316 in TRY_FINALLY_EXPR case.
5318 2003-11-17 Andrew Haley <aph@redhat.com>
5320 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5321 (struct lang_decl_var:freed): New variable.
5322 * decl.c (poplevel): Mark local vars that have gone out of scope.
5323 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5326 2003-11-16 Jason Merrill <jason@redhat.com>
5328 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5329 and TAGS files that include them for each front end.
5331 2003-11-15 Tom Tromey <tromey@redhat.com>
5333 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5335 2003-11-12 Jason Merrill <jason@redhat.com>
5337 PR optimization/12547
5338 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5339 BLOCK_EXPR_BODY directly.
5341 2003-11-12 Andrew Haley <aph@redhat.com>
5344 * parse.y (fold_constant_for_init): Check that we really do have a
5348 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5349 init_test_decls being inlined.
5352 * parse.y (do_resolve_class): Check return value from
5353 breakdown_qualified().
5355 2003-11-11 Tom Tromey <tromey@redhat.com>
5358 * parse.y (merge_string_cste): Handle case where we have a
5359 pointer that happens to be zero, not null_pointer_node.
5361 2003-11-10 Tom Tromey <tromey@redhat.com>
5363 * jcf-parse.c (classify_zip_file): Correctly compare
5364 filename_length against length of manifest file's name.
5366 2003-11-08 Tom Tromey <tromey@redhat.com>
5369 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5371 2003-11-06 Andrew Haley <aph@redhat.com>
5373 * expr.c (java_stack_swap): Make sure destination stack slots are
5374 of the correct type.
5376 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5378 * Make-lang.in (dvi): Move targets to $(docobjdir).
5379 (gcj.dvi): Simplify rule and adjust target.
5380 (gcj.info): Simplify rule.
5381 (gcj.pod): New intermediate rule.
5382 (gcjh.pod): Likewise.
5383 (jv-scan.pod): Likewise.
5384 (jcf-dump.pod): Likewise.
5385 (gij.pod): Likewise.
5386 (jv-convert.pod): Likewise.
5387 (rmic.pod): Likewise.
5388 (rmiregistry.pod): Likewise.
5391 (jv-scan.1): Delete.
5392 (jcf-dump.1): Delete.
5394 (jv-convert.1): Delete.
5396 (rmiregistry.1): Delete.
5398 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5400 Fixes PR java/12866.
5401 * parse.y (resolve_qualified_expression_name): Move test
5402 for outer field access methods from here...
5403 (check_thrown_exceptions) ...to here.
5405 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5407 * .cvsignore: Delete.
5409 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5411 * verify.c (verify_jvm_instructions): Don't warn about legal
5412 eh binding regions generated for example by jdk 1.4.1.
5414 2003-10-24 David S. Miller <davem@redhat.com>
5416 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5418 2003-10-22 Andrew Haley <aph@redhat.com>
5420 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5421 (java_get_callee_fndecl): New.
5423 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5425 * java-tree.h (ctable_decl): New.
5426 (catch_classes): New.
5427 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5429 * decl.c (java_init_decl_processing): Add catch_class_type.
5431 Add catch_classes field.
5433 * class.c (build_indirect_class_ref): Break out from
5435 (make_field_value): Check flag_indirect_dispatch.
5436 (make_class_data): Ditto.
5437 Tidy uses of PUSH_FIELD_VALUE.
5438 Add field catch_classes.
5439 (make_catch_class_record): New.
5441 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5443 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5445 * jcf-write.c: Follow spelling conventions.
5446 * parse.y: Likewise.
5448 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5450 * ChangeLog: Fix typos.
5451 * expr.c: Fix comment typos.
5452 * jcf-write.c: Likewise.
5455 * mangle.c: Likewise.
5456 * parse-scan.y: Likewise.
5457 * parse.y: Likewise.
5459 2003-10-22 Tom Tromey <tromey@redhat.com>
5461 * expr.c (expand_byte_code): Only warn about dead bytecode when
5462 extra_warnings is set.
5464 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5466 Fix for PR java/12586.
5467 * mangle.c (find_compression_record_match): Don't iterate through
5468 package namespace elements unless they all match compression_table
5471 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5473 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5474 (generate-manpages): Likewise.
5475 (java.maintainer-clean): Likewise.
5476 (gcj.info): Likewise.
5479 (jv-scan.1): Likewise.
5480 (jcf-dump.1): Likewise.
5482 (jv-convert.1): Likewise.
5484 (rmiregistry.1): Likewise.
5485 (java.install-man): Likewise.
5486 (parse-scan.o): Move and define complete compile line.
5487 (parse.o): Likewise.
5488 (jcf-tree-inline.o): Move.
5490 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5492 * Make-lang.in (info): Update dependencies.
5493 (java.install-info): Remove.
5494 ($(srcdir)/java/gcj.info): Replace with ...
5495 ($(docobjdir)/gcj.info): ... this.
5497 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5499 * Make-lang.in: Replace uses of $(target_alias) with
5500 $(target_noncanonical).
5502 2003-10-09 Tom Tromey <tromey@redhat.com>
5504 * decl.c (java_init_decl_processing): Declare signers field.
5505 * class.c (make_class_data): Set signers field.
5507 2003-10-09 Jason Merrill <jason@redhat.com>
5509 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5510 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5513 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5515 * Make-lang.in (java.info): Replace with ...
5517 (java.dvi): Replace with ...
5519 (java.generated-manpages): Replace with ...
5521 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5523 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5525 2003-10-01 Andrew Haley <aph@redhat.com>
5527 * jcf-parse.c (java_parse_file): Write otable and atable.
5528 * java-tree.h (atable_methods): New.
5530 (atable_syms_decl): New.
5531 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5532 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5533 (symbol_*type): Rename method_symbol* to symbol*type.
5534 (emit_offset_symbol_table): Delete.
5535 (emit_symbol_table): New.
5536 (get_symbol_table_index): New.
5538 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5539 (build_known_method_ref): Likewise.
5540 (get_symbol_table_index): Rename from get_offset_table_index.
5541 Parameterize to allow re-use by differing types of symbol table.
5542 (build_invokevirtual): Pass table to get_offset_table_index.
5543 * decl.c (java_init_decl_processing): Push types and decls for
5544 atable and atable_syyms.
5545 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5546 (make_class_data): Add new fields atable and atable_syms.
5547 (emit_symbol_table): Rename from emit_offset_symbol_table.
5548 Parameterize to allow re-use by different types of symbol table.
5549 (build_symbol_entry): Renamed from build_method_symbols_entry.
5551 2003-09-30 Roger Sayle <roger@eyesopen.com>
5553 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5554 semantics for SAVE_EXPR, by caching the result in a temporary.
5556 2003-09-28 Richard Henderson <rth@redhat.com>
5558 * check-init.c (check_init): Save and restore input_location
5559 instead of file and line separately.
5560 * decl.c (java_expand_body): Likewise.
5561 * jcf-write.c (generate_bytecode_insns): Likewise.
5562 * parse.y (safe_layout_class): Likewise.
5563 * jcf-parse.c (read_class, parse_class_file): Likewise.
5564 (java_parse_file): Use %H for warning locator.
5566 2003-09-28 Roger Sayle <roger@eyesopen.com>
5568 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5569 with void-type branches instead of using a COMPOUND_EXPR.
5571 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5573 * decl.c (java_optimize_inline, dump_function): Remove.
5574 * java-tree.h (java_optimize_inline): Remove declaration.
5575 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5576 * parse.y (source_end_java_method, java_expand_classes):
5577 Likewise. Remove dead code.
5579 2003-09-27 Roger Sayle <roger@eyesopen.com>
5581 * lang.c (java_init_options): Set flag_evaluation_order.
5582 * expr.c (force_evaluation_order): Don't attempt to force
5583 evaluation order of binary operations using save_expr.
5584 * parse.y (java_complete_lhs): No longer need to call
5585 force_evaluation_order when constructing binary operators.
5587 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5588 Bryce McKinlay <bryce@mckinlay.net.nz>
5591 * parse.y (not_accessible_field_error): New function.
5592 (resolve_expression_name): Check field access permissions.
5593 (resolve_qualified_expression_name): Use
5594 not_accessible_field_error.
5595 (resolve_qualified_expression_name): Likewise.
5597 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5599 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5601 2003-09-23 Roger Sayle <roger@eyesopen.com>
5603 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5604 with equal operands without side-effects.
5606 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5608 * decl.c (java_init_decl_processing): Don't emit otable decls
5609 if flag_indirect_dispatch is not set.
5611 2003-09-21 Richard Henderson <rth@redhat.com>
5613 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5616 2003-09-21 Richard Henderson <rth@redhat.com>
5618 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5619 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5621 2003-09-20 Richard Henderson <rth@redhat.com>
5623 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5625 2003-09-18 Roger Sayle <roger@eyesopen.com>
5627 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5628 * check-init.c (check_init): Likewise.
5630 2003-09-18 Roger Sayle <roger@eyesopen.com>
5632 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5634 2003-09-16 Andrew Haley <aph@redhat.com>
5636 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5638 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5641 * mangle.c (find_compression_record_match): Skip
5642 over a "6JArray" (the array template mangled string)
5644 (mangle_array_type): Correct minor typo.
5645 (atms): Move definition to the beginning.
5647 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5649 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5650 out. Fix for PR java/12254.
5652 2003-09-11 Richard Henderson <rth@redhat.com>
5654 * parse.y (source_end_java_method): Update for new
5655 cgraph_finalize_function argument.
5657 2003-09-09 Richard Henderson <rth@redhat.com>
5659 * parse.y (source_end_java_method): Update call to
5660 cgraph_finalize_function.
5662 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5664 * decl.c (java_expand_body): New function.
5665 * expr.c (build_class_init): Set DECL_IGNORED_P.
5666 * java-tree.h (start_complete_expand_method,
5667 java_expand_body): Declare.
5668 * jcf-parse.c (cgraph.h): Include.
5669 (java_parse_file): Handle flag_unit_at_a_time.
5670 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5671 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5672 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5673 (java_start_inlining): New function.
5674 * parse.h (java_finish_classes): Declare.
5675 * parse.y: Include cgraph.h.
5676 (block): Don't special-case empty block production.
5677 (craft_constructor): Set DECL_INLINE.
5678 (source_end_java_method): Handle flag_unit_at_a_time.
5679 Replace inline code with call to java_expand_body.
5680 (start_complete_expand_method): Remove static modifier.
5681 (java_expand_method_bodies): Patch function tree for
5682 class initialization and/or synchronization as needed.
5683 Don't begin RTL expansion yet.
5684 (java_expand_classes): Check flag_unit_at_a_time before
5685 calling finish_class.
5686 (java_finish_classes): New function.
5687 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5688 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5689 (emit_test_initialization): Set DECL_IGNORED_P.
5691 2003-09-03 Roger Sayle <roger@eyesopen.com>
5693 * builtins.c (enum builtin_type): Delete unused enumeration.
5694 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5696 2003-08-28 Tom Tromey <tromey@redhat.com>
5698 * gcj.texi (Extensions): Document gcjlib URLs.
5700 2003-08-20 Tom Tromey <tromey@redhat.com>
5702 * gcj.texi (Extensions): Added xref.
5703 (libgcj Runtime Properties): Document
5704 gnu.gcj.runtime.VMClassLoader.library_control.
5706 2003-08-20 Andrew Haley <aph@redhat.com>
5708 * except.c (prepare_eh_table_type): Use new encoding for exception
5709 handlers when using -fno-assume-compiled.
5711 2003-08-13 Tom Tromey <tromey@redhat.com>
5713 * gcj.texi (Invoking gij): Document -X and -?.
5715 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5717 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5718 GCJH_OBJS, JCFDUMP_OBJS
5719 * win32-host.c: Removed the unnecessary and broken dependency
5722 2003-08-11 Tom Tromey <tromey@redhat.com>
5724 * parse.y (java_check_regular_methods): Typo fixes. Call
5725 check_interface_throws_clauses. Use
5726 check_concrete_throws_clauses.
5727 (check_interface_throws_clauses): New function.
5728 (check_concrete_throws_clauses): New function.
5729 (hack_is_accessible_p): New function.
5730 (find_most_specific_methods_list): Added FIXME.
5731 * typeck.c (lookup_do): Use `flags' argument to decide what to
5733 (lookup_argument_method_generic): New function.
5734 (lookup_argument_method2): Removed.
5735 * jcf.h (ACC_INVISIBLE): New define.
5736 * jcf-write.c (generate_classfile): Skip invisible methods.
5737 * class.c (add_miranda_methods): New function.
5738 (layout_class_methods): Use it.
5739 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5740 * java-tree.h (METHOD_INVISIBLE): New define.
5741 (lang_decl_func) [invisible]: New field.
5742 (lookup_argument_method_generic): Declare.
5743 (SEARCH_INTERFACE): New define.
5744 (SEARCH_SUPER): Likewise.
5745 (SEARCH_ONLY_INTERFACE): Likewise.
5746 (SEARCH_VISIBLE): Likewise.
5747 (lookup_argument_method2): Removed declaration.
5749 2003-08-05 Tom Tromey <tromey@redhat.com>
5751 Fix for PR java/11600:
5752 * parse.y (java_complete_lhs): See whether we're calling a method
5754 (check_thrown_exceptions): Added `is_array_call' argument;
5755 fixed `clone' checking; updated all callers.
5757 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5759 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5761 2003-08-03 Tom Tromey <tromey@redhat.com>
5763 * java-tree.h (METHOD_TRANSIENT): Removed.
5764 * decl.c (pushdecl): Removed some dead code.
5765 * class.c (get_access_flags_from_decl): Can't have transient
5767 (add_method_1): Can't have a transient method.
5769 2003-07-28 Andreas Jaeger <aj@suse.de>
5771 * jvspec.c: Convert to ISO C90 prototypes.
5773 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5775 * decl.c (force_poplevels): Fix warning call.
5777 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5779 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5780 (expand_java_field_op): Likewise.
5781 * class.c (layout_class_method): Likewise
5782 (emit_register_classes): Likewise.
5783 * decl.c (pushdecl): Likewise.
5784 (poplevel): Likewise.
5785 (force_poplevels): Likewise.
5786 (give_name_to_locals): Likewise.
5787 * check-init.c (check_for_initialization): Likewise.
5789 2003-07-24 Jason Merrill <jason@redhat.com>
5791 * java-tree.h: Move boolean_type_node et al to the back end.
5793 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5795 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5798 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5800 * lang.opt: Don't show -MD_ and -MDD_.
5802 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5804 * lang-options.h: Remove.
5805 * lang.opt: Add help text.
5807 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5809 * expr.c: Remove the last argument to expand_assignment().
5811 2003-07-09 Jan Hubicka <jh@suse.cz>
5813 * java-tree.h (DECL_NUM_STMTS): Rename to...
5814 (DECL_ESTIMATED_INSNS): ... this.
5815 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5816 New static functions.
5817 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5818 * parser.y (add_stmt_to_compound): Do not account statements.
5820 2003-07-08 Mark Wielaard <mark@klomp.org>
5822 * gcj.texi: CNI now expands to Compiled Native Interface.
5824 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5826 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
5828 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5830 * expr.c (expand_byte_code): Adjist emit_line_note call.
5832 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5834 * lang.c (java_handle_option): Don't handle filenames.
5836 2003-07-02 Zack Weinberg <zack@codesourcery.com>
5838 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
5841 * jcf-write.c: Don't default-define DIR_SEPARATOR.
5842 * jcf.h: Delete COMPARE_FILENAMES definition.
5844 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5846 * lang.c (java_init_options): Update prototype.
5848 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
5850 * decl.c (poplevel): Adjust define_label call.
5852 2003-06-27 Zack Weinberg <zack@codesourcery.com>
5854 * gjavah.c (flag_jni): Make non-static.
5855 * parse-scan.y (ctxp): Make non-static.
5857 * class.c (build_method_symbols_entry)
5858 * expr.c (get_offset_table_index)
5859 * jcf-parse.c (jcf_parse):
5860 Mark the definition static, matching the forward declaration.
5862 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
5864 * lang.c (java_handle_option): Don't check for missing arguments.
5866 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
5868 * class.c (push_class): Use a location_t to save place.
5869 (emit_register_classes): Set input_location. Adjust
5870 expand_function_end call.
5871 * resource.c (write_resource_constructor): Likewise.
5872 * decl.c (end_java_method): Adjust expand_function_end call.
5873 * parse.y (source_end_java_method): Likewise.
5875 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
5877 * lang.c (java_handle_option): Likewise.
5879 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
5881 * lang.c (java_handle_option): Special-casing of optional
5882 joined arguments no longer needed.
5883 * lang.opt: Update switches that take optional argument.
5885 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5887 * lang.opt: Declare Java.
5888 * lang.c (java_init_options): Update.
5890 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5892 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
5894 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5896 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
5897 * lang.c (java_handle_option): -MD and -MMD have an underscore.
5898 * lang.opt: -MD and -MMD have an underscore.
5900 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
5902 * class.c (emit_register_classes): Adjust init_function_start
5904 * decl.c (complete_start_java_method): Likewise.
5905 * resource.c (write_resource_constructor): Likewise.
5907 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5909 * Make-lang.in: Update to use options.c and options.h.
5910 * lang.c: Include options.h not j-options.h.
5911 (java_handle_option): Abort on unrecognized option.
5912 (java_init_options): Request Java switches.
5914 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
5916 * Make-lang.in: Handle mostlyclean.
5918 2003-06-11 Tom Tromey <tromey@redhat.com>
5920 * lang.c (java_handle_option): Update dependency_tracking for
5923 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
5926 2003-06-10 Andrew Haley <aph@redhat.com>
5928 * resource.c (write_resource_constructor): Use expand_expr to
5929 generate the address of the label attached to a resource.
5930 * Make-lang.in (java/resource.o): Add expr.h
5932 2003-06-10 Andrew Haley <aph@redhat.com>
5934 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
5935 (java_decl_ok_for_sibcall): New.
5937 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
5939 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
5940 (java/j-options.c, java/j-options.h): New.
5941 * java-tree.h (resource_name, compile_resource_file,
5942 compile_resource_data): Constify.
5943 * jcf-write.c (jcf_write_base_directory): Similarly.
5944 * jcf.h (jcf_write_base_directory): Similarly.
5945 * lang.c: Include j-options.h.
5946 (cl_options_count, cl_options, string_option, java_decode_option,
5947 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
5948 process_option_with_no): Remove.
5949 (resource_name): Constify.
5950 (LANG_HOOKS_HANDLE_OPTION): Override.
5951 (java_handle_option): New.
5952 (java_init): Don't call jcf_path_init.
5953 (java_init_options): Call jcf_path_init.
5955 * resource.c (compile_resource_data, compile_resource_file): Constify.
5957 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
5959 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
5960 (struct lang_decl_func): Add last_line field.
5961 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
5962 DECL_SOURCE_LINE_LAST): Remove.
5963 * parse.y (missing_return_error, finish_method_declaration,
5964 lookup_cl, start_artificial_method_body, source_end_java_method,
5965 start_complete_expand_method): Adjust.
5967 2003-06-08 Tom Tromey <tromey@redhat.com>
5969 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
5970 fno-assume-compiled.
5972 2003-06-08 Roger Sayle <roger@eyesopen.com>
5974 * builtins.c (define_builtin_type, builtin_types): Delete.
5975 (define_builtin): Rewritten to take just the built-in code,
5976 the function's name, type and fallback library function name.
5977 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
5978 (initialize_builtins): Overhaul to define the GCC builtins
5979 used by gcj manually, providing the Java run-time's
5980 implementations as the fallback library function.
5982 2003-06-08 Anthony Green <green@redhat.com>
5984 * parse.y (patch_cast): Fix conversions from floating-point to
5987 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
5989 * Make-lang.in: Update.
5990 * lang.c: Include opts.h. Define cl_options_count and cl_options.
5992 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
5994 * lang.c (java_init_options): Update.
5996 2003-06-05 Jan Hubicka <jh@suse.cz>
5998 * Make-lang.in: Add support for stageprofile and stagefeedback
6000 2003-05-31 Roger Sayle <roger@eyesopen.com>
6002 * lang.c (java_init_options): Prescribe wrap-around two's
6003 complement arithmetic overflow by setting flag_wrapv.
6005 2003-05-29 Roger Sayle <roger@eyesopen.com>
6007 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6008 (builtin_record): Add an additional builtin_code field to
6009 record which GCC built-in corresponds to the Java function.
6010 (java_builtins): Add new entries for atan, atan2, exp, log,
6012 (max_builtin, min_builtin, abs_builtin): Perform constant
6013 folding on the resulting tree.
6014 (java_build_function_call_expr): Likewise, perform constant
6015 folding on the resulting tree.
6016 (initialize_builtins): The NULL creators are now allowed in
6017 the java_builtins table, which is now terminated by an entry
6018 with builtin_code == END_BUILTINS.
6019 (check_for_builtin): Likewise. If the matching creator is
6020 NULL, construct the call using java_build_function_call_expr
6021 directly with the decl for the corresponding builtin_code.
6023 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6025 * win32-host.c: Normalize copyright boilerplate.
6027 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6029 * parse.y (print_int_node): Use string concatentation on
6030 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6031 function calls into one.
6033 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6035 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6036 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6037 all the affected error messages.
6039 2003-05-13 Richard Henderson <rth@redhat.com>
6041 * class.c (layout_class_method): Set DECL_EXTERNAL.
6042 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6043 * java-tree.h (java_mark_class_local): Declare.
6044 * jcf-parse.c (parse_class_file): Use it.
6045 * parse.y (java_expand_classes): Likewise.
6047 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6049 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6050 * lex.h: #include input.h.
6051 * jv-scan.c (input_filename): Remove.
6053 2003-05-02 Tom Tromey <tromey@redhat.com>
6056 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6057 (handle_inner_classes): New function.
6059 2003-05-01 Tom Tromey <tromey@redhat.com>
6062 * parse.y (finish_for_loop): Do nothing if update expression is a
6063 EXPR_WFL_NODE wrapping nothing.
6064 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6066 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6068 * lex.h (input_lineno): Remove declaration.
6069 * parse-scan.y: #include input.h.
6070 (input_filename): Remove declaration.
6071 (input_location): Add definition.
6072 (input_line): Remove definition.
6074 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6076 * lex.h (lineno): Rename to ...
6077 (input_line): ... here
6078 * parse-scan.y (lineno): Rename to ...
6079 (input_line): ... here.
6080 (reset_report): Rename lineno to input_line.
6081 * check-init.c (check_init): Likewise.
6082 * class.c (push_class): Likewise.
6083 * decl.c (complete_start_java_method, end_java_method): Likewise.
6084 * expr.c (expand_byte_code): Likewise.
6085 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6086 * jcf-write.c (generate_bytecode_insns): Likewise.
6087 * lex.c (java_init_lex, java_allocate_new_line,
6088 do_java_lex): Likewise.
6089 * parse.h (YYNOT_TWICE): Likewise.
6090 * parse.y (empty_statement, expression_statement,
6091 java_pop_parser_context, java_parser_context_save_global,
6092 yyerror, register_fields, method_header, safe_layout_class,
6093 find_in_imports_on_demand, create_artificial_method,
6094 source_end_java_method, start_complete_expand_method,
6095 build_thisn_assign, java_complete_lhs,
6096 maybe_absorb_scoping_block): Likewise.
6098 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6100 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6101 '/' when computing java source filename
6103 2003-04-13 Tom Tromey <tromey@redhat.com>
6105 * gjavah.c (print_c_decl): Indentation fix.
6107 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6109 * class.c (make_field_value, make_method_value, get_dispatch_table)
6110 (make_class_data, emit_offset_symbol_table)
6111 * constants.c (build_constants_constructor)
6112 * java-tree.h (START_RECORD_CONSTRUCTOR)
6113 * parse.y (maybe_build_array_element_wfl):
6114 Use build_constructor.
6116 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6119 * parse.y (string_convert_int_cst): Always use at least one digit
6120 in string conversion. Remove ASCII dependence.
6121 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6123 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6125 * Make-lang.in: added win32-host.c
6126 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6127 resolves to open() on non-Win32 platforms and
6128 Win32-specific jcf_open_exact_case() on Win32
6129 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6130 when trying .java and .class files
6131 * win32-host.c: added to repository. Defines
6132 Win32-specific jcf_open_exact_case()
6134 2003-04-10 Andrew Haley <aph@redhat.com>
6136 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6137 (maybe_free_localvar): Renamed from localvar_free.
6138 Add new arg, really.
6139 (generate_bytecode_insns): Set new variable, jsrs.
6140 Only free local vars if no jsr insns have been emittted.
6141 Call maybe_free_localvar, not localvar_free.
6143 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6145 * gcj.texi: Remove @ at start of file.
6147 2003-03-25 Tom Tromey <tromey@redhat.com>
6149 * parse.y (create_interface): Call CHECK_DEPRECATED.
6151 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6153 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6155 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6157 * javaop.h (jfloat, jdouble): Make them structures mirroring
6158 the bit fields of IEEE float and double respectively.
6159 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6160 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6161 (union Word, union DWord): Delete.
6162 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6164 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6165 D_NAN_MASK): Delete.
6166 (jni_print_float, jni_print_double): New. Generate
6167 hexadecimal floating constants.
6168 (print_field_info): Use jni_print_float/double.
6170 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6171 finite floating point numbers for output; special case
6174 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6176 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6177 Replace 0 and 1 with true and false in return statements.
6179 2003-03-19 Tom Tromey <tromey@redhat.com>
6181 * lex.c (do_java_lex): Renamed from java_lex.
6182 (java_lex): New function.
6185 2003-03-13 Tom Tromey <tromey@redhat.com>
6187 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6190 2003-03-04 Andrew Haley <aph@redhat.com>
6192 * gjavah.c (is_first_data_member): New global variable.
6193 (print_c_decl): If it's the first data member, align it as the
6195 (process_file): Set is_first_data_member.
6197 2003-03-11 Tom Tromey <tromey@redhat.com>
6199 * parse.y (resolve_field_access): Initialize class if field is
6200 found in another static field.
6201 * expr.c (build_class_init): Don't optimize out initialization of
6202 implemented interface.
6204 2003-03-11 Andrew Haley <aph@redhat.com>
6206 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6209 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6211 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6212 and DIR_SEPARATOR_2 for a target.
6213 Correct minor typos.
6215 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6216 and DIR_SEPARATOR_2 for a target into account.
6218 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6220 * lang.c (java_init): Update prototype, move code to java_post_options.
6221 (java_post_options): Similarly.
6223 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6225 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6226 compare file name components depending on the case-sensitivity
6227 or otherwise of the host file system.
6229 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6230 "strcmp" to compare file name components.
6231 Use IS_DIR_SEPARATOR instead of comparing directly against
6233 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6234 comparing directly against DIR_SEPARATOR.
6236 2003-03-04 Tom Tromey <tromey@redhat.com>
6238 * Make-lang.in (java.tags): New target.
6240 2003-03-01 Roger Sayle <roger@eyesopen.com>
6242 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6243 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6245 2003-03-01 Tom Tromey <tromey@redhat.com>
6247 * parse.y (jdep_resolve_class): Only check deprecation if we found
6250 2003-02-28 Tom Tromey <tromey@redhat.com>
6253 * class.c (maybe_layout_super_class): Always pass a WFL to
6255 * parse.y (do_resolve_class): Updated comment to explain
6258 2003-02-26 Tom Tromey <tromey@redhat.com>
6260 * jcf-write.c (generate_classfile): Check whether class is
6261 deprecated before writing attribute count.
6263 2003-02-25 Roger Sayle <roger@eyesopen.com>
6265 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6266 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6268 2003-02-23 Tom Tromey <tromey@redhat.com>
6270 * lang-options.h: Added -Wdeprecated.
6271 * gcj.texi (Warnings): Document -Wdeprecated.
6272 * java-tree.h (flag_deprecated): Declare.
6273 * lang.c (lang_W_options): Added deprecated.
6274 (flag_deprecated): New global.
6275 * chartables.h: Rebuilt.
6276 * gen-table.pl (process_one): Look at whitespace.
6277 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6278 * parse.h (CLEAR_DEPRECATED): New macro.
6279 (CHECK_DEPRECATED_NO_RESET): New macro.
6280 * jcf-parse.c (handle_deprecated): New function.
6281 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6282 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6283 * parse.y (resolve_type_during_patch): Check deprecation.
6284 (jdep_resolve_class): Likewise.
6285 (process_imports): Likewise.
6286 (resolve_expression_name): Likewise.
6287 (check_deprecation): Strip arrays from decl. Check
6289 (patch_method_invocation): Also check the particular constructor
6291 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6292 * jcf-write.c (append_deprecated_attribute): New function.
6293 (generate_classfile): Generate deprecated attribute when
6295 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6296 (java_lex) [case '*']: Simplify logic.
6297 (java_start_char_p): Use LETTER_MASK.
6298 (java_part_char_p): Likewise.
6299 (java_space_char_p): New function.
6301 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6303 Change base class access representation.
6304 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6305 (add_interface_do): Likewise.
6307 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6309 * decl.c (java_init_decl_processing): Change
6310 soft_lookupjnimethod_node to reflect the change in
6311 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6312 * expr.c (build_jni_stub): Calculate and pass the size
6313 on the stack of the arguments to a JNI function. Use
6314 new target macro MODIFY_JNI_METHOD_CALL to allow a
6315 target to modify the call to a JNI method.
6317 2003-02-08 Roger Sayle <roger@eyesopen.com>
6319 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6320 instead of basename to avoid compiler warnings on Tru64.
6322 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6324 * gcj.texi: Update to GFDL 1.2.
6326 2003-01-31 Andrew Haley <aph@redhat.com>
6328 * parse.y (java_expand_classes): Scan the whole class list looking
6329 for access methods that haven't yet been expanded.
6331 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6335 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6336 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6337 * jcf-parse.c: Likewise.
6339 2003-01-31 Mark Wielaard <mark@klomp.org>
6341 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6343 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6345 * class.c (make_class): Use BINFO_ELTS.
6346 (set_super_info): Likewse.
6347 (add_interface_do): Likewise.
6349 2003-01-30 Tom Tromey <tromey@redhat.com>
6351 * jcf-parse.c (read_class): Update identifier's class value if it
6352 changed during parsing.
6354 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6356 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6357 Propagate change to all other rules as required.
6358 (java/parse-scan.o): Add explicit dependency on
6359 $(parsedir)/java/parse-scan.c .
6361 2003-01-29 Tom Tromey <tromey@redhat.com>
6363 * parse.y (patch_assignment): Only transform the rhs of an
6364 assignment when compiling to native.
6366 2003-01-28 Tom Tromey <tromey@redhat.com>
6368 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6370 2003-01-28 Tom Tromey <tromey@redhat.com>
6372 * lex.c (java_lex): Don't include UEOF as part of token.
6373 (java_read_unicode): Error if \u sequence prematurely terminated.
6375 2003-01-27 Tom Tromey <tromey@redhat.com>
6377 * parse.y (java_check_regular_methods): Check for construct after
6378 checking types in throws clause.
6380 2003-01-24 Tom Tromey <tromey@redhat.com>
6382 * class.c (build_static_field_ref): Only a String or numeric field
6383 can fold to a constant.
6385 2003-01-23 Tom Tromey <tromey@redhat.com>
6387 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6388 file name in resource buffer.
6390 2003-01-23 Tom Tromey <tromey@redhat.com>
6392 * expr.c (build_known_method_ref): Use method's context to find
6395 2003-01-23 Tom Tromey <tromey@redhat.com>
6397 * constants.c (set_constant_entry): Allocated cleared memory.
6399 2003-01-22 Tom Tromey <tromey@redhat.com>
6401 * java-tree.h: Don't use PARAMS.
6402 * resource.c: Add prototypes for all functions.
6403 (write_resource_constructor): Use `const char *' to avoid
6406 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6408 * jcf-parse.c (process_zip_dir): Remove unused variable.
6410 2003-01-22 Tom Tromey <tromey@redhat.com>
6412 * expr.c (build_invokeinterface): Abort if method's context is not
6415 2003-01-22 Tom Tromey <tromey@redhat.com>
6417 * gcj.texi (Input and output files): Mention non-class entries.
6418 * decl.c (java_init_decl_processing): Call
6419 init_resource_processing.
6420 * java-tree.h (compile_resource_data, write_resource_constructor,
6421 compile_resource_file, init_resource_processing): Declare.
6422 * config-lang.in (gtfiles): Added resource.c.
6423 * Make-lang.in (gt-java-resource.h): New target.
6424 (JAVA_OBJS): Added resource.o.
6425 (java/resource.o): New target.
6426 * resource.c: New file.
6427 * class.c (compile_resource_file): Moved to resource.c.
6428 (registerResource_libfunc): Likewise.
6429 (utf8_decl_list): Mark with GTY; now static.
6430 * jcf-parse.c (classify_zip_file): New function.
6431 (parse_zip_file_entries): Use it; compile .properties files.
6432 (process_zip_dir): Use classify_zip_file and compute_class_name.
6433 Don't write class name into zip directory.
6434 (java_parse_file): Call write_resource_constructor.
6435 (compute_class_name): New function.
6436 * jcf-io.c (read_zip_member): Reindented.
6438 2003-01-21 Tom Tromey <tromey@redhat.com>
6440 * class.c (supers_all_compiled): New function.
6441 (make_class_data): Use it.
6443 2003-01-21 Tom Tromey <tromey@redhat.com>
6445 * parse.y (method_header): Native method can't be strictfp.
6446 No method can be transient or volatile.
6448 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6450 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6452 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6454 * check-init.c: Fix comment typos.
6455 * class.c: Likewise.
6456 * constants.c: Likewise.
6458 * except.c: Likewise.
6460 * java-except.h: Likewise.
6461 * java-tree.h: Likewise.
6462 * javaop.h: Likewise.
6463 * jcf-dump.c: Likewise.
6464 * jcf-io.c: Likewise.
6465 * jcf-parse.c: Likewise.
6466 * jcf-write.c: Likewise.
6468 * mangle.c: Likewise.
6469 * typeck.c: Likewise.
6470 * verify.c: Likewise.
6472 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6474 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6475 * jcf-write.c: Include "tm_p.h".
6477 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6479 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6481 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6483 * builtins.c (java_build_function_call_expr): Renamed from
6484 build_function_call_expr. All callers changed.
6486 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6487 * jcf-parse.c: Include tm_p.h.
6489 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6492 2003-01-14 Tom Tromey <tromey@redhat.com>
6494 * class.c (make_class_data): Check that super is compiled before
6495 building class reference to it.
6497 2003-01-14 Andrew Haley <aph@redhat.com>
6499 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6500 varargs function -- correct.
6502 2003-01-14 Andrew Haley <aph@redhat.com>
6504 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6506 2003-01-14 Andrew Haley <aph@redhat.com>
6508 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6509 varargs function -- correct.
6511 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6512 temporary if the RHS is a reference.
6514 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6516 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6517 * keyword.h: Regenerated.
6519 * All Files: Convert to ISO C style function definitions.
6521 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6523 * parse.y (check_pkg_class_access): ANSIfy definition.
6525 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6527 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6530 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6532 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6534 Merge from pch-branch:
6536 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6538 * Make-lang.in (java/gjavah.o): Update dependencies.
6539 * gjavah.c: Include ggc.h.
6541 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6543 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6544 (JCFDUMP_OBJS): Add ggc-none.o.
6545 (java/jcf-dump.o): Depend on GGC_H.
6546 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6547 CPool substructures.
6548 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6549 * jcf-dump.c: Include ggc.h.
6551 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6553 * jcf.h (union cpool_entry): New.
6554 (struct CPool): Use gengtype to mark. Change field 'data' to be
6556 (struct JCF): Use gengtype to mark.
6557 (CPOOL_UINT): Update for new cpool_entry type.
6558 (CPOOL_USHORT1): Likewise.
6559 (CPOOL_USHORT2): Likewise.
6560 (CPOOL_FINISH): Use GC to free cpool subfields.
6561 * parse.h (struct parser_ctxt): Mark field current_jcf.
6562 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6563 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6564 (main_jcf): Use gengtype to mark.
6565 (ggc_mark_jcf): Delete.
6566 (get_constant): Update for new cpool_entry type.
6567 (give_name_to_class): Likewise.
6568 (get_class_constant): Likewise.
6569 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6570 (java_parse_file): Use GGC to allocate struct JCF.
6571 (init_jcf_parse): Don't call ggc_add_root.
6572 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6574 * java-tree.h (current_jcf): Use gengtype to mark.
6575 (CPOOL_UTF): Update for new cpool_entry type.
6576 (outgoing_cpool): Use gengtype to mark.
6577 (struct lang_type): GC struct JCF and struct CPool.
6578 * config-lang.in (gtfiles): Add jcf.h.
6579 * constants.c (find_tree_constant): New.
6580 (set_constant_entry): Allocate cpool subfields using GGC. Update
6581 for new cpool_entry type.
6582 (find_constant1): Update for new cpool_entry type.
6583 (find_constant2): Likewise.
6584 (find_utf8_constant): Use find_tree_constant.
6585 (find_class_or_string_constant): Remove unnecessary cast to jword.
6586 Update for new cpool_entry type.
6587 (count_constant_pool_bytes): Update for new cpool_entry type.
6588 (write_constant_pool): Likewise.
6589 (alloc_name_constant): Use find_tree_constant.
6590 (build_constants_constructor): Update for new cpool_entry type.
6592 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6594 * parse.y (mark_parser_ctxt): Delete.
6595 (goal): Don't use ggc_add_root.
6596 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6597 (java_pop_parser_context): Let GC free parser_ctxt.
6598 (java_parser_context_resume): Likewise.
6599 * parse.h (struct parser_ctxt): Use gengtype to mark.
6601 (ctxp_for_generation): Likewise.
6602 * lex.h (struct java_lc_s): Mark for gengtype.
6603 (java_lexer): Rearrange for gengtype.
6604 * config-lang.in (gtfiles): Add lex.h, parse.h.
6606 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6608 * All Files: Remove PARAMS macro.
6610 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6611 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6614 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6617 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6619 * Make-lang.in (java.install-common, java.uninstall,
6620 java.install-info, java.install-man): Prepend $(DESTDIR)
6621 to destination paths in all (un)installation commands.
6622 (java.install-common): Rewrite $(LN) command to support
6623 DESTDIR with "ln" as well as with "ln -s".
6625 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6627 * java-tree.h: Protect against multiple inclusion.
6629 2003-01-07 Tom Tromey <tromey@redhat.com>
6631 * class.c (add_assume_compiled): Don't adjust parent if we're
6632 already at the root of tree.
6634 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6636 * lang.c (dump_compound_expr): Prototype.
6638 2003-01-03 Tom Tromey <tromey@redhat.com>
6640 Fix for PR java/8712:
6641 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6642 when simply checking against `null'.
6644 2003-01-03 Tom Tromey <tromey@redhat.com>
6646 * gcj.texi (Standard Properties): Document http.proxyHost and
6649 * gcj.texi (GNU Classpath Properties): Document new properties.
6651 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6653 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6654 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6655 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6657 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6659 * Make-lang.in, boehm.c, buffer.c,
6660 buffer.h, builtins.c, class.c,
6661 config-lang.in, constants.c,
6662 convert.h, decl.c, except.c,
6663 expr.c, java-except.h,
6664 java-tree.h, javaop.def,
6665 jcf-parse.c, jcf-write.c,
6666 jv-scan.c, jvgenmain.c,
6667 jvspec.c, keyword.gperf,
6668 keyword.h, lang-options.h,
6669 lang-specs.h, lang.c, lex.c,
6670 lex.h, mangle.c, mangle_name.c,
6671 parse-scan.y, parse.h, parse.y,
6672 typeck.c, verify.c, xref.c,
6673 xref.h: Replace "GNU CC" with
6674 "GCC" in the copyright header.
6676 * check-init.c, gjavah.c, javaop.h,
6677 jcf-depend.c, jcf-dump.c, jcf-io.c,
6678 jcf-path.c, jcf-reader.c, jcf.h,
6679 zextract.c, zipfile.h: These files are
6680 "part of GCC". Also say "GCC" not "GNU CC".
6682 2002-12-30 DJ Delorie <dj@redhat.com>
6684 * Make-lang.in: Protect against texi2pod/pod2man failing.
6686 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6688 * gcj.texi: Use @copying.
6690 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6692 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6693 print_cxx_classname.
6694 (print_cxx_classname): Add add_scope parameter.
6695 (print_class_decls): Do not emit a semicolon after the extern
6697 (process_file): Adjust calls to print_cxx_classname.
6699 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6701 * gcj.texi: Include Cover Texts in man page.
6703 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6705 * class.c (build_static_field_ref): Check FIELD_FINAL.
6707 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6708 instead of current_constant_pool_data_ref.
6709 * java-tree.h (current_constant_pool_data_ref): Undefine.
6710 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6711 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6712 current_constant_pool_data_ref.
6714 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6715 not build_internal_class_name.
6717 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6718 Use it when class ref isn't certain to be compiled.
6720 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6722 * gcj.texi: Include gcc-common.texi.
6723 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6724 $(srcdir)/doc/include/gcc-common.texi.
6726 2002-12-22 Anthony Green <green@redhat.com>
6728 * gcj.texi (Limitations): Add note about org.xml.sax and
6731 2002-12-20 Tom Tromey <tromey@redhat.com>
6733 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6734 where minimum case value is Integer.MIN_VALUE.
6737 2002-12-18 Andrew Haley <aph@redhat.com>
6739 * parse.y (patch_invoke): Force evaluation order when `check' is
6740 set. For PR libgcj/8945.
6742 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6744 * gcj.texi: Change version number to 3.4.
6746 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6747 Andrew Haley <aph@redhat.com>
6749 * parse.y (source_end_java_method): Remove custom encoding of line
6750 numbers for a function decl before passing it to the back end.
6752 2002-12-03 Andrew Haley <aph@redhat.com>
6754 * class.c (make_class_data): New field, "chain".
6755 * decl.c (java_init_decl_processing): Likewise.
6757 2002-12-02 Tom Tromey <tromey@redhat.com>
6760 * parse.y (do_resolve_class): Handle qualified name via
6763 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6765 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6766 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6767 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6768 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6769 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6770 Include coretypes.h and tm.h.
6771 * Make-lang.in: Update dependencies.
6773 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6775 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6777 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6779 * jcf-reader.c: Don't expand JCF_readu4 inside the
6780 expansion of JCF_SKIP.
6782 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6784 * jcf-reader.c: Don't expand JCF_readu4 inside the
6785 expansion of JCF_SKIP.
6787 2002-11-22 Tom Tromey <tromey@redhat.com>
6789 * parse.y (patch_binop): Cast right hand side of shift expression
6790 to `int'. Fixes PR java/8676.
6792 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6793 Andrew Haley <aph@redhat.com>
6795 * gcc/java/jcf-write.c (write_classfile): Remove target
6796 class file, if it exists, before renaming the temporary
6799 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6801 * jvspec.c (lang_specific_spec_functions): New.
6803 2002-11-18 Tom Tromey <tromey@redhat.com>
6805 Fix for PR java/7912:
6806 * expr.c (can_widen_reference_to): Allow cast of array to
6807 Cloneable or Serializable.
6808 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6809 (java_io_serializable_identifier_node): Likewise.
6810 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6811 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6812 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6813 java_io_serializable.
6814 * decl.c (java_init_decl_processing): Initialize
6815 java_lang_cloneable_identifier_node and
6816 java_io_serializable_identifier_node.
6817 (java_lang_cloneable_identifier_node): New global.
6818 (java_io_serializable_identifier_node): Likewise.
6820 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6822 * buffer.c: Remove unnecessary casts.
6823 * check-init.c: Likewise.
6824 * class.c: Likewise.
6825 * constants.c: Likewise.
6827 * except.c: Likewise.
6828 * gjavah.c: Likewise.
6829 * jcf-io.c: Likewise.
6830 * jcf-parse.c: Likewise.
6831 * jcf-path.c: Likewise.
6832 * jvspec.c: Likewise.
6835 * verify.c: Likewise.
6837 2002-11-06 Tom Tromey <tromey@redhat.com>
6839 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
6842 2002-11-05 Tom Tromey <tromey@redhat.com>
6844 Fix for PR java/6388.
6845 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
6846 * java-tree.h (enum java_tree_index): New values
6847 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
6848 (decimal_int_max, decimal_long_max): New defines.
6849 * lex.c (yylex): Rewrote range checking. Sign extend literals.
6850 (error_if_numeric_overflow): Rewrote range checking.
6851 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
6854 2002-11-02 Tom Tromey <tromey@redhat.com>
6856 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
6858 * class.c (make_method_value): Put class name, not signature, into
6859 `throws' field. For PR java/8415.
6861 2002-10-24 Tom Tromey <tromey@redhat.com>
6863 * gcj.texi (Invoking gij): Document --showversion.
6864 (Standard Properties): java.library.path now set.
6866 2002-10-23 Tom Tromey <tromey@redhat.com>
6868 * gjavah.c (decode_signature_piece): In JNI mode, print
6869 `jobjectArray' when array depth is nonzero.
6872 2002-10-15 Andrew Haley <aph@redhat.com>
6874 * parse.y (patch_invoke): Call force_evaluation_order on a static
6876 (resolve_qualified_expression_name): Call force_evaluation_order
6877 on a arg list that is part of a Qualified Expression Name.
6879 * lang.c (dump_compound_expr): New.
6880 (java_dump_tree): New.
6882 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
6884 * gcj.texi: Added item describing the GCJ runtime property
6887 2002-10-15 Richard Henderson <rth@redhat.com>
6889 * jcf-parse.c (get_constant): Fix type warning.
6891 2002-10-15 Andrew Haley <aph@redhat.com>
6893 * java-tree.h (java_inlining_merge_static_initializers): Declare.
6894 (java_inlining_map_static_initializers): Declare.
6896 2002-10-14 Andrew Haley <aph@redhat.com>
6898 * tree-inline.c (remap_block): All local class initialization
6899 flags go in the outermost scope.
6900 (expand_call_inline): Call java_inlining_map_static_initializers.
6901 (expand_call_inline): Call java_inlining_merge_static_initializers.
6902 * java/lang.c (merge_init_test_initialization): New.
6903 (java_inlining_merge_static_initializers): New.
6904 (inline_init_test_initialization): New.
6905 (java_inlining_map_static_initializers): New.
6907 2002-10-11 Mark Wielaard <mark@klomp.org>
6909 * gcj.texi (Compatibility): Add Limitations and Extensions section.
6911 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6913 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
6915 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6917 * parse.y (merge_string_cste): Add parentheses around & within |.
6919 2002-10-08 Tom Tromey <tromey@redhat.com>
6921 * parse.y (variable_declarator_id): Simplify error path for
6922 array declarator error. For PR java/8003.
6924 2002-10-08 Zack Weinberg <zack@codesourcery.com>
6926 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
6929 2002-10-08 Andrew Haley <aph@redhat.com>
6931 * parse.y (attach_init_test_initialization_flags): Check for
6934 2002-10-07 Anthony Green <green@redhat.com>
6936 * parse.y (merge_string_cste): Fix bug in string concatenation.
6938 2002-10-03 Michael Koch <konqueror@gmx.de>
6940 * gcj.texi (Standard properties):
6941 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
6943 2002-10-02 Roger Sayle <roger@eyesopen.com>
6945 PR optimization/6627
6946 * lang.c (java_init): If storing the vbit in function
6947 pointers, ensure that force_align_functions_log is atleast
6948 one to aid compatability with g++ vtables.
6950 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
6952 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
6953 foul of type-based aliasing.
6955 2002-09-30 Anthony Green <green@redhat.com>
6957 * gcj.texi (Invoking jv-scan): Fix texinfo.
6959 2002-09-28 Anthony Green <green@redhat.com>
6961 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
6962 (Code Generation): Add -fno-assert documentation.
6963 * jv-scan.c (flag_assert): New global.
6964 (options): Add assert option.
6965 (help): Add --no-assert documentation.
6966 * parse-scan.y (flag_assert): New global.
6967 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
6968 (flag_assert): New global.
6969 * java-tree.h (flag_assert): New global.
6970 * lex.c (java_lex): Obey flag_assert.
6971 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
6974 2002-09-26 Andrew Haley <aph@redhat.com>
6976 * expr.c (build_java_array_length_access): Check for null pointer.
6977 * expr.c (expand_java_arrayload): Likewise.
6979 2002-09-21 Richard Henderson <rth@redhat.com>
6981 * jcf-parse.c (get_constant): Decode from IEEE no matter
6982 what the target format.
6984 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
6986 * ChangeLog: Follow spelling conventions.
6987 * class.c: Likewise.
6990 * gjavah.c: Likewise.
6991 * java-tree.h: Likewise.
6992 * jcf-dump.c: Likewise.
6993 * jcf-parse.c: Likewise.
6994 * jvspec.c: Likewise.
6996 * mangle.c: Likewise.
6997 * parse.y: Likewise.
6999 2002-09-17 Tom Tromey <tromey@redhat.com>
7001 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7002 where \r appears at EOF. Fixes PR java/7950.
7004 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7006 * jvspec.c (lang_specific_driver): Remove unused variable.
7008 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7010 * java-tree.h (union lang_tree_node): Add chain_next option.
7012 2002-09-16 Richard Henderson <rth@redhat.com>
7014 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7015 use new real.h interface.
7016 * jcf-write.c (find_constant_index): Use new real.h interface.
7017 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7019 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7021 * lang.c: Follow spelling conventions.
7023 2002-09-11 Per Bothner <per@bothner.com>
7025 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7026 constant to the type of the field.
7027 (java_complete_tree): Remove now-redundant code.
7029 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7031 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7034 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7035 return label if a ret instruction for the jsr has been reached.
7037 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7039 * parse.y (DIR_SEPARATOR): Don't define.
7040 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7042 2002-08-28 Andrew Haley <aph@redhat.com>
7044 * verify.c (verify_jvm_instructions): Allow exception handler
7045 inside code that is being protected, but generate a warning.
7046 * except.c (link_handler): Initialize `expanded' in new eh_range.
7047 (binding_depth, is_class_level, current_pc): Declare extern.
7049 2002-09-01 Mark Wielaard <mark@klomp.org>
7051 * gcj.texi: Add chapter about system properties.
7054 2002-08-26 Tom Tromey <tromey@redhat.com>
7056 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7057 conversion if RHS_TYPE is byte, short, or char.
7059 2002-08-22 Tom Tromey <tromey@redhat.com>
7061 * gcj.texi (Invoking gij): Document -cp and -classpath.
7063 2002-08-21 Tom Tromey <tromey@redhat.com>
7065 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7066 $(prefix)/share. For PR libgcj/7633.
7068 For PR java/6005 and PR java/7611:
7069 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7070 (java_can_use_bit_fields_p): New function.
7072 2002-08-16 Tom Tromey <tromey@redhat.com>
7074 * gcj.texi (Class Initialization): Mention class initialization of
7077 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7079 * Make-lang.in (java-tree-inline.o): New.
7080 (JAVA_OBJS): Add java-tree-inline.o.
7081 * parse.y (source_end_java_method): Call java_optimize_inline.
7082 (java_expand_method_bodies): Save method's tree in
7084 (add_stmt_to_compound): Keep track of the number of statments.
7085 * lang.c (java_init): Enable flag_inline_trees.
7086 (java_post_options): If flag_inline_functions is on, enable
7087 flag_inline_trees instread.
7088 (decl_constant_value): New.
7089 (java_tree_inlining_walk_subtrees): New.
7090 * java-tree.h (DECL_NUM_STMTS): New macro.
7091 (java_optimize_inline): Declare.
7092 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7093 Handle a LABEL_EXPR.
7094 * decl.c (build_result_decl): If we already have a DECL_RESULT
7096 (dump_function): New.
7097 (java_optimize_inline): New.
7098 (dump_function): New.
7100 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7103 * parse.y (build_assertion): Invert return from
7104 desiredAssertionStatus.
7106 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7108 * jcf-write.c (get_access_flags): Return correct access flags for
7109 private and protected inner classes.
7111 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7113 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7115 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7117 * mangle_name.c: Don't include obstack.h twice.
7118 * xref.c: Don't include obstack.h.
7120 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7122 * class.c: (permanent_obstack): Delete declaration.
7123 * constants.c: (permanent_obstack): Delete declaration.
7124 * except.c: (permanent_obstack): Delete declaration.
7125 * expr.c: (permanent_obstack): Delete declaration.
7126 * jcf-parse.c: (permanent_obstack): Delete declaration.
7127 (saveable_obstack): Delete declaration.
7128 * parse.h: (permanent_obstack): Delete declaration.
7129 * typeck.c: (permanent_obstack): Delete declaration.
7131 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7133 * gcj.texi (version-gcc): Increase to 3.3.
7135 2002-07-22 Tom Tromey <tromey@redhat.com>
7137 * lex.c (java_lex): Check for `e' or `E' after 0.
7139 2002-07-21 Richard Henderson <rth@redhat.com>
7141 * lang.c (java_unsafe_for_reeval): New.
7142 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7144 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7146 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7147 (jcf_path_init): Use GET_ENVIRONMENT.
7149 2002-07-10 Roger Sayle <roger@eyesopen.com>
7150 Zack Weinberg <zack@codesourcery.com>
7152 * builtins.c (initialize_builtins): Remove defines that
7153 handled C/C++ specific junk hereby removed from builtins.def.
7155 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7157 * lang.c (java_post_options): Update prototype.
7159 2002-07-05 Roger Sayle <roger@eyesopen.com>
7161 * builtins.c (initialize_builtins): Ignore the additional
7162 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7163 the builtins.def file.
7165 2002-07-01 Tom Tromey <tromey@redhat.com>
7168 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7171 2002-07-01 Roger Sayle <roger@eyesopen.com>
7173 * java/decl.c (builtin_function): Accept additional parameter.
7174 (java_init_decl_processing): Pass an additional NULL_TREE
7175 argument to builtin_function.
7177 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7179 * gcj.texi: Fixed gcj invocation example so that it compiles.
7181 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7183 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7184 * parse.y (mark_parser_ctxt): Likewise.
7185 (check_modifiers, declare_local_variables): Avoid incorrect
7186 hardcoded constant 10.
7188 * lex.c (java_read_char): Avoid "comparison is always true"
7191 2002-06-25 Andreas Schwab <schwab@suse.de>
7193 * expr.c (JSR): Avoid undefined operation on PC.
7195 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7197 * decl.c (clear_binding_level): Const-ify.
7199 2002-06-13 Akim Demaille <akim@epita.fr>
7201 * parse.y (class_declaration, interface_declaration): Make sure
7202 all their rules have an action, in order to avoid meaningless `$$
7203 = $1' and their type clashes.
7205 2002-06-11 Tom Tromey <tromey@redhat.com>
7207 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7208 * parse-scan.y (statement_without_trailing_substatement): Added
7210 (assert_statement): New rule.
7211 * java-tree.h (struct lang_type) [assertions]: New field.
7212 (TYPE_USES_ASSERTIONS): New macro.
7213 (CLASS_USES_ASSERTIONS): Likewise.
7214 (FIELD_SYNTHETIC): New define.
7215 * lex.c (java_lval;): Added ASSERT_TK.
7216 * parse.y (ASSERT_TK): Added.
7217 (statement_without_trailing_substatement): Added assert_statement.
7218 (assert_statement): New rule.
7219 (build_assertion): New function.
7220 (maybe_generate_pre_expand_clinit): Create and initialize
7221 $assertionsDisabled.
7222 (lookup_package_type): Removed decl.
7223 * keyword.h: Rebuilt.
7224 * keyword.gperf (assert): New token.
7226 2002-06-10 Akim Demaille <akim@epita.fr>
7228 * parse.y (interface_type_list, class_member_declaration)
7229 (unary_expression_not_plus_minus): Remove duplicate %type.
7232 2002-06-09 Tom Tromey <tromey@redhat.com>
7234 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7236 * parse.y (method_header): Give error message in all cases.
7239 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7241 Don't use RTL inlining. Fix for PR java/6820.
7242 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7243 (flag_really_inline): New.
7244 (java_decode_option): Set flag_really_inline if -finline-functions
7246 (java_post_options): New function. Turn off inlining unless
7247 flag_really_inline is set.
7249 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7251 * gjavah.c (throwable_p): Accept argument as either a classname or
7252 signature fragment. Create null-terminated classname string for super
7253 when calling itself recursively.
7254 (decode_signature_piece): Skip first character from class name
7255 signature when calling throwable_p.
7257 2002-06-08 H.J. Lu (hjl@gnu.org)
7259 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7261 2002-06-04 Tom Tromey <tromey@redhat.com>
7263 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7265 2002-06-04 Michael Koch <konqueror@gmx.de>
7267 * gcj.texi (Input Options): Fixed typo.
7269 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7271 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7272 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7273 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7274 and all now-pointless local variables. Rename other local
7275 variables to reflect their not being handles.
7277 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7278 #if JCF_USE_STDIO blocks.
7280 * parse.y: Add missing semicolon at end of rule.
7282 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7284 * check-init.c (attach_initialized_static_class): Delete, unused.
7285 * parse.y: Use htab_t instead of struct hashtable, update
7287 * java-tree.h: Include hashtab.h instead of hash.h.
7288 (struct lang_decl_func): Use htab_t, set up for gengtype.
7289 (struct init_test_hash_entry): Delete.
7290 (struct treetreehash_entry): New.
7291 (java_treetreehash_find): New
7292 (java_treetreehash_new): New prototype.
7293 (java_treetreehash_create): New prototype.
7294 (java_mark_tree): Delete prototype.
7295 (java_hash_hash_tree_node): Delete prototype.
7296 (java_hash_compare_tree_node): Delete prototype.
7297 (attach_initialized_static_class): Delete prototype.
7298 * expr.c (build_class_init): Update to use java_treetreehash
7300 (java_expand_expr): Update to use htab_t.
7301 (emit_init_test_initialization): Likewise.
7302 * decl.c (java_mark_tree): Delete.
7303 * class.c (init_test_hash_newfunc): Delete.
7304 (java_hash_hash_tree_node): Delete.
7305 (java_hash_compare_tree_node): Delete.
7306 (add_method_1): Update to use java_treetreehash functions.
7307 (JAVA_TREEHASHHASH_H): New macro.
7308 (java_treetreehash_hash): New function.
7309 (java_treetreehash_compare): New function.
7310 (java_treetreehash_find): New function.
7311 (java_treetreehash_new): New function.
7312 (java_treetreehash_create): New function.
7313 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7315 * Make-lang.in (java/parse.o): Depend on debug.h.
7316 * java-tree.h (struct lang_identifier): Use gengtype.
7317 (union lang_tree_node): New.
7318 (struct lang_decl_func): Use gengtype.
7319 (struct lang_decl_var): Likewise.
7320 (struct lang_decl): Likewise.
7321 * parse.y: Include debug.h.
7322 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7324 * lang.c (struct language_function): New dummy structure.
7326 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7327 descriminator for DECL_LANG_SPECIFIC.
7328 (struct lang_decl_func): Rename from struct lang_decl.
7329 (enum lang_decl_desc): New.
7330 (struct lang_decl): Make it a union. Update all the accessor macros.
7331 (struct lang_type): Use gengtype.
7332 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7333 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7334 are now the same size.
7335 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7336 use discriminator to mark DECL_LANG_SPECIFIC.
7338 * Make-lang.in (gt-java-builtins.h): New rule.
7339 (java/builtins.o): Add dependency on gt-<filename>.h.
7340 * builtins.c: Use gengtype for roots.
7341 (union string_or_tree): Use gengtype.
7342 (struct builtin_record): Use gengtype.
7343 * config-lang.in (gtfiles): Add builtins.c.
7345 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7346 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7347 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7348 gt-java-parse.h, gtype-java.h): Add rules to generate.
7349 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7350 (class.o): Add dependency on gt-*.h.
7351 (constants.o): Likewise.
7354 (jcf-parse.o): Likewise.
7355 (jcf-write.o): Likewise.
7357 * config-lang.in (gtfiles): New.
7358 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7359 * constants.c: Replace uses of ggc_add_* with GTY markers.
7361 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7362 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7363 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7364 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7366 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7368 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7369 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7371 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7372 Include gtype-java.h.
7374 2002-06-02 Tom Tromey <tromey@redhat.com>
7376 Fix for PR java/5913:
7377 * parse.y (patch_binop): Call patch_string on op1.
7379 2002-06-02 Tom Tromey <tromey@redhat.com>
7381 Fix for PR java/1343, PR java/6336:
7382 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7383 formatting. Changed return type.
7384 (anonymous_class_counter): Moved to top of file.
7385 (maybe_make_nested_class_name): Append number to class name for
7386 function-local classes.
7388 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7390 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7391 * Make-lang.in: Update dependency lists.
7393 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7395 * gjavah.c (throwable_p): Do not free the name of the class after
7396 passing it to find_class.
7397 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7398 * jcf-io.c (dirent.h): Include it.
7399 (fnmatch.h): Likewise.
7400 (compare_path): New function.
7401 (java_or_class_file): Likewise.
7402 (memoized_dirlist_entry): New type.
7403 (memoized_dirlist_lookup_eq): New function.
7404 (memoized_dirlists): New variable.
7405 (caching_stat): New function.
7406 (memoized_class_lookup_eq): New function.
7407 (memoized_class_lookups): Likewise.
7408 (find_class): Use memoized_class_lookups and caching_stat.
7409 * jcf.h (JCF_USE_SCANDIR): Define.
7410 * parse.y (java_expand_classes): Write the class files in reverse
7413 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7415 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7417 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7419 * jcf-write.c (write_classfile): Unlink the temporary file if it
7420 cannot be renamed. Use concat to build up the name of the
7423 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7425 * jcf-write.c (write_classfile): Write the file to a
7426 temporary file and then rename it.
7428 2002-05-07 Tom Tromey <tromey@redhat.com>
7430 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7432 Fix for PR java/1200:
7433 * gjavah.c (throwable_p): New function.
7434 (decode_signature_piece): Use it. A `WeakReference' isn't the
7437 (gcjh_streq): New function.
7439 2002-05-07 Andreas Jaeger <aj@suse.de>
7441 * parse.y (finish_for_loop): Fix if statement.
7443 2002-05-06 Tom Tromey <tromey@redhat.com>
7445 Fix for PR java/5941:
7446 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7447 loop update expression.
7448 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7449 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7451 2002-05-04 Mark Wielaard <mark@klomp.org>
7454 * parse.y (build_string_concatenation): Return just op1 only when op2
7455 is null and op1 is a STRING_CST, otherwise always construct a
7458 2002-04-27 Tom Tromey <tromey@redhat.com>
7461 * parse.y (string_convert_int_cst): New function.
7462 (merge_string_cste): Use it.
7464 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7466 * java-tree.h (java_parse_file): Update.
7467 (java_set_yydebug): Remove.
7468 * jcf-parse.c (yydebug): Remove.
7469 (java_set_yydebug): Die.
7470 (java_parse_file): Update.
7471 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7473 2002-04-24 Tom Tromey <tromey@redhat.com>
7476 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7477 EXPR_WFL_QUALIFICATION of qual_wfl.
7479 2002-04-23 Per Bothner <per@bothner.com>
7481 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7482 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7483 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7485 2002-04-23 Tom Tromey <tromey@redhat.com>
7488 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7489 recognize `-fcompile-resource='.
7490 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7493 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7495 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7496 paths. Fixes PR java/2791.
7498 2002-04-19 Andrew Haley <aph@redhat.com>
7500 * jcf-write.c (push_long_const): lo, hi: New variables.
7501 Use rshift_double to extract the high part of a 64-bit long.
7502 Use WORD_TO_INT to extract the low part.
7504 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7505 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7506 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7508 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7510 * typeck.c (incomplete_type_error): Remove.
7512 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7514 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7515 for hash synchronization.
7516 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7517 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7520 2002-04-16 Mark Wielaard <mark@klomp.org>
7522 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7525 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7527 Fix for PR java/6294:
7528 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7531 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7533 Fix for PR java/6085:
7534 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7535 to get enclosing "this" argument for inner-class constructor
7536 invocation. Pass correct arguments to build_access_to_thisn.
7538 2002-04-10 Andreas Jaeger <aj@suse.de>
7540 * gcj.texi (Input Options): Fix extdirs patch.
7542 2002-04-10 Anthony Green <green@redhat.com>
7544 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7546 2002-04-09 Anthony Green <green@redhat.com>
7548 * gcj.texi (Input Options): Add --extdirs documentation.
7549 * jcf-dump.c (OPT_extdirs): New macro.
7550 (options): Add extdirs option.
7551 (help): Describe --extdirs.
7552 (main): Handle OPT_extdirs.
7553 * gjavah.c (OPT_extdirs): New macro.
7554 (options): Add extdirs option.
7555 (help): Describe --extdirs.
7556 (main): Handle OPT_extdirs.
7557 * jcf-path.c (jcf_path_init): Add extdirs support.
7558 (jcf_path_extdirs_arg): New function.
7559 (extensions): New variable to hold extensions path entries.
7560 * jvspec.c: Remove -fextdirs= when compiling main().
7561 * lang.c (java_decode_option): Handle -fextdirs=.
7562 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7563 * Make-lang.in: Compile jcf-path with version info for use in
7564 identifying the appropriate libgcj.jar.
7566 2002-04-08 Tom Tromey <tromey@redhat.com>
7569 * .cvsignore: Added rmic.1 and rmiregistry.1.
7570 * gcj.texi (Top): Link to new nodes.
7571 (Invoking rmic): New node.
7572 (Invoking rmiregistry): Likewise.
7573 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7575 (java.maintainer-clean): Likewise.
7576 ($(srcdir)/java/rmic.1): New target.
7577 ($(srcdir)/java/rmiregistry.1): Likewise.
7578 (java.install-man): Handle rmic.1 and rmiregistry.1.
7580 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7582 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7583 Add note about handling uncaught exceptions. Add an exception handler
7586 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7588 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7589 after using it to patch CALL_EXPR.
7591 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7593 * gcj.texi (Invocation): Document CNI invocation API.
7595 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7597 * expr.c (truthvalue_conversion): Rename. Update.
7598 (expand_compare): Update.
7599 * java-tree.h (java_truthvalue_conversion): New.
7600 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7602 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7604 * java-tree.h (java_mark_addressable): New.
7605 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7606 * typeck.c (mark_addressable): Rename, update.
7608 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7610 * expr.c (build_java_binop): Update.
7611 * java-tree.h (java_signed_type, java_unsigned_type,
7612 java_signed_or_unsigned_type): Update.
7613 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7614 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7615 * parse.y (patch_binop): Update.
7616 * typeck.c (signed_or_unsigned_type, unsigned_type,
7617 signed_type): Update.
7619 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7621 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7622 (java_dummy_print): Remove.
7623 (lang_print_error): Rename. Exit early if inhibiting output.
7624 (inhibit_error_printing_function): New.
7625 (java_init): Don't set hook.
7626 (lang_init_source): Use new boolean.
7628 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7630 * parse.y (do_resolve_class): Fix infinite recursion.
7632 2002-03-29 Tom Tromey <tromey@redhat.com>
7634 * parse.y (check_inner_circular_reference): Ignore incomplete
7637 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7639 * Make-lang.in (builtins.o): Update.
7640 * boehm.c (get_boehm_type_descriptor): Update.
7641 * builtins.c: Include langhooks.h.
7642 * decl.c (java_init_decl_processing): Update.
7643 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7644 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7646 * typeck.c (type_for_mode, type_for_size): Update.
7648 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7650 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7652 2002-03-28 Tom Tromey <tromey@redhat.com>
7654 * except.c (expand_end_java_handler): If the handler type is NULL,
7655 use java.lang.Throwable. Fixes PR java/5986.
7657 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7659 Fix for PR java/4715:
7660 * jcf-parse.c (parse_source_file_3): New function.
7661 (read_class): Call it.
7662 (java_parse_file): Likewise.
7664 2002-03-28 Jan Hubicka <jh@suse.cz>
7666 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7668 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7670 * parse.y (resolve_package): Initialize "decl".
7671 (lookup_package_type): Remove unused function.
7673 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7675 Fix for PR java/5993:
7676 * parse.y (resolve_package): Return the decl if resolution was
7677 successful. Don't special case "java.lang" and "java.lang.reflect"
7678 packages. Set type_name to the merged identifier.
7679 (resolved_qualified_expression_name): Print error using "name" if
7680 resolve_package returns NULL_TREE.
7682 2002-03-27 Tom Tromey <tromey@redhat.com>
7684 * expr.c (expand_invoke): Don't generate null pointer check if
7685 we're calling <init>.
7687 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7689 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7691 * java-tree.h (java_lang_expand_expr): Similarly.
7692 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7693 (java_init): Don't set hook.
7695 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7697 Fix for PR java/5850:
7698 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7699 context if field was not found in the current scope.
7700 * expr.c (lookup_field): Don't look in enclosing contexts.
7702 2002-03-26 Tom Tromey <tromey@redhat.com>
7704 Fix for PR java/5942:
7705 * parse.y (init_src_parse): Added sanity check.
7706 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7709 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7711 * decl.c (lang_mark_tree): Rename java_mark_tree.
7712 * java-tree.h (java_mark_tree): New.
7713 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7715 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7717 * lex.c: Change java_perform_atof to take normal parameters
7718 instead of a pointer to a parameter block. Call it directly
7721 2002-03-22 Mark Wielaard <mark@klomp.org>
7723 Fix for PR java/5368:
7724 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7725 when printing error message.
7727 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7729 * decl.c (maybe_build_cleanup): Remove.
7731 2002-03-22 Tom Tromey <tromey@redhat.com>
7733 Andrew Haley <aph@cambridge.redhat.com>
7735 * expr.c (build_field_ref): Don't build a check if the field is a
7738 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7740 Fix for PR java/6026:
7741 * lex.c (java_lex): Fix parsing of consecutive floats.
7743 2002-03-21 Tom Tromey <tromey@redhat.com>
7745 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7748 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7750 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7751 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7753 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7755 * gcj.texi: @code{gcj} becomes @command{gcj}.
7756 @code{gcc} becomes @command{gcc}.
7757 GcjRaw changed to gnu.gcc.RawData.
7759 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7761 * decl.c (start_java_method): Use new hook.
7762 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7763 (java_init): Remove old hook.
7765 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7767 * builtins.c (define_builtin): Do nothing if `type' is null.
7770 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7772 * parse.y (parser_check_super_interface): Fix error message
7775 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7777 * jcf-parse.c (get_constant): Delete unused variables.
7779 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7781 * java-tree.h (java_parse_file): New.
7782 * jcf-parse.c (yyparse): Rename java_parse_file.
7783 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7785 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7787 * parse.y (craft_constructor): Return the constructor decl.
7788 (java_expand_classes): Update comments.
7789 (lookup_method_invoke): Call fix_constructors immediately for
7790 anonymous class. Fixes PR java/5935.
7792 2002-03-15 Anthony Green <green@redhat.com>
7794 * jcf-parse.c (yyparse): Don't emit class registration
7795 constructor when compiling resource files.
7797 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7799 * lang.c (java_tree_code_type, java_tree_code_length,
7800 tree_code_name): Delete.
7801 (tree_code_type, tree_code_length, tree_code_name): Define.
7802 (java_init): Don't try to copy into the various tree_code
7805 2002-03-12 Tom Tromey <tromey@redhat.com>
7807 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7808 UTF-8, not UCS-2. Fixes PR java/5923.
7810 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7811 a call_expr wrapped in a convert. Fixes PR java/5848.
7813 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7815 * jcf-write.c (write_classfile): Improve error strings.
7817 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7819 * lex.c: Adjust comments to GNU standards.
7821 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7823 Fix for PR java/5902:
7824 * lex.c (java_lex): Fix parsing of literals.
7826 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7828 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
7829 to prevent it getting evaluated twice in the store checking case.
7830 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
7833 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7835 * decl.c (java_init_decl_processing): Make sure class_type_node
7836 alignment is not less than 64 bits if hash synchronization is enabled.
7838 2002-03-08 Per Bothner <per@bothner.com>
7840 * parse.y (java_complete_lhs): Check if patch_assignment
7841 returned an error-mark.
7843 * parse.y (try_builtin_assignconv): Don't special-case zero.
7845 2002-03-08 Per Bothner <per@bothner.com>
7847 Fix for PR java/5812.
7848 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
7849 here instead of in JSR macro. Likewise with load_type_state call.
7850 Do the latter on if the return_pc has been verified (the jsr returns).
7851 (JSR): Now just call build_java_jsr.
7853 2002-03-07 Jeff Sturm <jsturm@one-point.com>
7855 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
7856 (java.install-common): Link native driver to
7857 JAVA_TARGET_INSTALL_NAME.
7859 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
7861 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
7862 * builtins.c(sin_builtin): Likewise
7863 * builtins.c(sqrt_builtin): Likewise
7865 2002-03-03 Zack Weinberg <zack@codesourcery.com>
7867 * java/expr.c, java/jcf-parse.c, java/lex.c:
7868 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
7869 REAL_ARITHMETIC blocks unconditional. Delete some further
7870 #ifdef blocks predicated on REAL_ARITHMETIC.
7872 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7874 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
7875 explicit sizeof/sizeof.
7876 * decl.c (java_init_decl_processing): Likewise.
7877 * jcf-parse.c (init_jcf_parse): Likewise.
7878 * parse.y (init_src_parse): Likewise.
7880 2002-03-02 Per Bothner <per@bothner.com>
7882 Make --CLASSPATH by a synonym for --classpath and -classpath.
7883 Implement --bootclasspath.
7884 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
7885 (classpath_l): Remove.
7886 (jcf_path_CLASSPATH_arg): Remove.
7887 (jcf_path_bootclasspath_arg): New function.
7888 (jcf_path_seal): Simplify accordingly.
7890 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
7891 (jcf_path_CLASSPATH): Remove declaration.
7892 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
7893 (lang_specific_driver): Translate -bootclasspath.
7894 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
7895 * lang.c (decode_lang_options): Do jcf_path_init first.
7896 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
7897 * gjavah.c: Also handle --bootclasspath.
7898 Handle --CLASSPATH as a synonum for --classpath.
7899 * jcf-dump.c: Likewise.
7901 "." is not part of system path, but is the default for --classpath.
7902 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
7903 (jcf_path_seal): Add "." if no CLASSPATH specified.
7905 * gcj.texi: Document changes.
7907 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7909 * expr.c (build_java_arraystore_check): Fix formatting.
7911 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7913 Fix for PR java/5758, java/5632:
7914 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
7915 inner-class separator too.
7916 * parse.y (do_resolve_class): New local `decl_result.'
7917 Progressively build a name for what can have been loaded.
7919 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7921 * expr.c (java_array_data_offset): Removed function.
7922 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
7923 (build_java_array_length_access): Obtain "length" value using a
7924 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
7925 (build_java_arrayaccess): Correct comment. Access "data" using a
7926 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
7927 (build_java_arraystore_check): New function.
7928 (expand_java_arraystore): Use build_java_arraystore_check.
7929 * parse.y (patch_assignment): Simplify code to insert a store check
7930 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
7931 * check-init.c (check_init): Update to reflect that an array length
7932 access is now a COMPONENT_REF.
7933 * gcj.texi (Code Generation): Improve documentation of
7934 -fno-bounds-check. Add documentation for -fno-store-check.
7935 * java-tree.h (flag_store_check): Declare.
7936 (build_java_arraystore_check): Declare.
7937 * lang.c (flag_store_check): Initialize to 1.
7938 (lang_f_options): Add store-check option.
7939 * jvspec.c: Don't pass store-check option to jvgenmain.
7940 * lang-options.h: Add help string for -fno-store-check.
7942 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7944 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
7945 * java-tree.h (java_dup_lang_specific_decl): New.
7946 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
7948 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7950 * builtins.c, decl.c: Delete traditional-mode-related code
7951 copied from the C front end but not used, or used only to
7952 permit the compiler to link.
7954 2002-02-22 Tom Tromey <tromey@redhat.com>
7956 Fix for PR java/2369:
7957 * jvspec.c (verify_class_name): New function.
7958 (lang_specific_driver): Call it.
7959 (JAVA_START_CHAR_P): New macro.
7960 (JAVA_PART_CHAR_P): Likewise.
7962 2002-02-22 Per Bothner <per@bothner.com>
7964 * class.c: Change vtable to be more compatible with g++ v3 abi.
7965 (get_dispatch_table): Prepend offset-to-top (always 0) and
7966 type_info pointer (currently unimplemented hence NULL) to vtable.
7967 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
7968 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
7969 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
7970 (build_dtable_decl): Add declarations for new fields.
7972 2002-02-20 Per Bothner <per@bothner.com>
7974 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
7975 to finit$ (otherwise generate_bytecode_insns drops it). However, we
7976 don't need to set it on the COMPOUND_EXPR - the caller does that.
7978 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7980 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
7981 `--CLASSPATH' becomes `--classpath.'
7982 * gjavah.c: Likewise.
7983 * jcf-dump.c: Likewise.
7984 * lang-options.h: Likewise.
7986 * jcf-path.c: Updated comment.
7987 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
7988 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
7989 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
7990 (jcf_path_CLASSPATH_arg): Ditto.
7991 (classpath_u): Updated leading comment.
7993 2002-02-20 Per Bothner <per@bothner.com>
7995 * builtins.c (check_for_builtin): New function.
7996 (build_call_or_builtin): Remove.
7997 * java-tree.h: Update accordingly.
7998 * expr.c (expand_invoke): Use build + check_for_builtin instead
7999 of build_call_or_builtin.
8000 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8001 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8002 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8004 2002-02-17 Tom Tromey <tromey@redhat.com>
8006 * java-tree.h (TYPE_STRICTFP): New macro.
8007 (struct lang_type) [strictfp]: New field.
8008 (CLASS_STRICTFP): New macro.
8009 (METHOD_STRICTFP): New macro.
8010 (struct lang_decl) [strictfp]: New field.
8011 * parse.y (method_header): Disallow strictfp constructor or
8013 (STRICT_TK): Move before MODIFIER_TK.
8014 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8015 (METHOD_MODIFIERS): Likewise.
8016 (INTERFACE_MODIFIERS): Likewise.
8017 * jcf-write.c (get_access_flags): Likewise.
8018 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8019 (add_method_1): Likewise.
8020 (get_access_flags_from_decl): Likewise.
8021 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8022 recognize strictfp flag.
8023 * jcf.h (ACC_STRICT): New define.
8025 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8027 * class.c(build_utf8_ref): Move declaration of decl_size
8029 2002-02-07 Tom Tromey <tromey@redhat.com>
8031 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8034 2002-02-04 Anthony Green <green@redhat.com>
8036 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8037 sections if available.
8039 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8041 * parse.y (java_expand_classes): Fix typo in static field loop.
8043 2002-02-02 Richard Henderson <rth@redhat.com>
8045 * class.c (add_field): Mark static fields external.
8046 (build_class_ref): Remove redundant set.
8047 * parse.y (java_expand_classes): Mark static fields of classes
8048 to be compiled as local.
8049 * jcf-parse.c (parse_class_file): Likewise.
8051 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8053 * gcj.texi (About CNI): New node.
8055 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8058 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8059 setlocale() with LC_CTYPE as a parameter.
8062 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8064 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8065 Follow GNU Coding Standards for --version.
8067 2002-01-28 Tom Tromey <tromey@redhat.com>
8069 * expr.c (build_jni_stub): Ensure storage for `meth' is
8071 * parse.y (java_complete_expand_methods): Set
8072 current_function_decl before building JNI stub.
8074 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8076 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8079 2002-01-22 Tom Tromey <tromey@redhat.com>
8081 * decl.c (java_init_decl_processing): Use add_predefined_file.
8082 Predefine RawData.java.
8083 (predef_filenames): Removed.
8084 (java_init_decl_processing): Don't register predef_filenames.
8085 * jcf-parse.c (add_predefined_file): New function.
8086 (predefined_filename_p): Rewrote.
8087 (predefined_filename_p): No longer static.
8088 * decl.c (java_init_decl_processing): Call initialize_builtins.
8089 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8090 (java/builtins.o): New target.
8091 * builtins.c: New file.
8092 * parse.y (patch_invoke): Use build_call_or_builtin.
8093 * java-tree.h (build_call_or_builtin): Declare.
8094 (initialize_builtins): Declare.
8095 (java_set_exception_lang_code): Removed unused declaration.
8096 (PREDEF_FILENAMES_SIZE): Removed.
8097 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8098 (predef_filenames): New define.
8099 (add_predefined_file): Declare.
8100 (predefined_filename_p): Declare.
8101 * expr.c (expand_invoke): Use build_call_or_builtin.
8103 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8105 * parse.y (patch_switch_statement): Fix format specifier.
8107 2002-01-16 Tom Tromey <tromey@redhat.com>
8109 More for PR java/5365:
8110 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8112 (process_file): Generate include for
8113 java.lang.UnsupportedOperationExceptions.
8115 2002-01-15 Andreas Jaeger <aj@suse.de>
8117 * .cvsignore: Add man pages.
8119 2002-01-15 Tom Tromey <tromey@redhat.com>
8121 Fix for PR java/5365:
8122 * gjavah.c (process_file): Turn class name into a file name.
8124 2002-01-14 Matthias Klose <doko@debian.org>
8126 * gcj.texi: Fix whitespace and formatting errors in the
8127 synopsis of the man pages. Update copyright.
8129 2002-01-14 Tom Tromey <tromey@redhat.com>
8132 * Make-lang.in (java.install-man): Handle jv-convert man page.
8133 (java.generated-manpages): Added jv-convert.1.
8134 (java.uninstall): Remove jv-convert.1.
8135 (java.maintainer-clean): Likewise.
8136 ($(srcdir)/java/jv-convert.1): New target.
8137 * gcj.texi (Top): Link to jv-convert node.
8138 (Individual utilities): Likewise.
8139 (Invoking jv-convert): New node.
8141 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8142 Martin Kahlert <martin.kahlert@infineon.com>
8144 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8145 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8147 2002-01-03 Graham Stott <grahams@redhat.com>
8149 * class.c (compile_resource_file): Update copyright date.
8150 Constify filename parameter.
8151 (java-tree.h): Update copyright date.
8152 (compile_resource_file): Constify filename parameter.
8154 2002-01-03 Graham Stott <grahams@redhat.com>
8156 * gcc/jcf-parse.c: Update copyright date.
8157 (yyparse): Constify resource_filename.
8159 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8161 * parse.y (src_parse_roots): Don't needlessly zero init.
8163 2001-12-31 Tom Tromey <tromey@redhat.com>
8165 * parse.y (dump_java_tree): New function.
8166 (source_end_java_method): Call it.
8167 (end_class_declaration): Likewise.
8168 * lang.c (java_decode_option): Call dump_switch_p.
8170 2001-12-28 Tom Tromey <tromey@redhat.com>
8172 * gen-table.pl: Don't process characters after \uffff. Added
8173 comment pointing to input file.
8175 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8177 * gen-table.pl: Const-ify output. Document the location of a
8178 suitable unicode input file.
8180 * chartables.h: Regenerate.
8182 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8184 * chartables.h: Const-ify.
8185 * gjavah.c (options): Likewise.
8186 * jcf-dump.c (options): Likewise.
8187 * jv-scan.c (options): Likewise.
8188 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8189 * parse.y (binop_lookup): Likewise.
8191 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8193 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8194 the static arrays that are output.
8195 * jvspec.c (jvgenmain_spec): Make static.
8196 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8197 * keyword.h: Regenerate.
8198 * lang.c (string_option, process_option_with_no, lang_f_options,
8199 lang_W_options): Const-ify.
8200 * lex.c (java_lex): Likewise.
8202 2001-12-21 Richard Henderson <rth@redhat.com>
8204 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8205 (get_boehm_type_descriptor): ... here. Arrange for the
8206 TREE_TYPE to get set properly.
8208 2001-12-21 Richard Henderson <rth@redhat.com>
8210 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8211 only if the target requires collect2.
8213 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8215 2001-12-20 Tom Tromey <tromey@redhat.com>
8218 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8219 CAN_COMPLETE_NORMALLY for the node.
8220 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8221 generate code for second branch if first branch can't complete
8223 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8224 the loop head if the loop body can't complete normally.
8226 2001-12-20 Tom Tromey <tromey@redhat.com>
8229 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8230 case where `finally' clause can't complete normally.
8232 2001-12-20 Tom Tromey <tromey@redhat.com>
8235 * parse.y (analyze_clinit_body): Added this_class parameter.
8236 Check for more cases where we must keep <clinit>.
8237 (maybe_yank_clinit): Cleaned up flow control.
8239 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8241 * decl.c (java_init_decl_processing): Don't initialize
8242 finit_leg_identifier_node.
8243 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8244 (finit_leg_identifier_node): Remove.
8245 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8247 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8249 * mangle.c (mangle_member_name): Don't special-case for
8251 * mangle_name.c (unicode_mangling_length): Likewise.
8252 (append_unicode_mangled_name): Likewise.
8253 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8256 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8258 * expr.c (build_java_array_length_access): Don't force null pointer
8259 check unless flag_check_references is set.
8261 2001-12-20 Tom Tromey <tromey@redhat.com>
8263 Fix for PR java/3417:
8264 * parse.y (patch_assignment): Added special processing for
8266 (patch_return): Don't convert booleans to integers, and don't
8267 special-case `null'.
8269 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8271 * config-lang.in (diff_excludes): Remove.
8273 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8275 * gcj.texi: Update link to GCC manual.
8277 2001-12-17 Tom Tromey <tromey@redhat.com>
8279 * parse.y (link_nested_class_to_enclosing): Removed useless
8282 2001-12-16 Tom Tromey <tromey@redhat.com>
8284 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8287 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8289 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8290 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8293 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8295 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8297 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8299 * decl.c (java_init_decl_processing): Build otable_type correctly.
8300 otable_decl is an otable_type.
8302 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8304 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8305 otable_type, otable_ptr_type, method_symbol_type,
8306 method_symbols_array_type, method_symbols_array_ptr_type): New
8307 field/global tree definitions.
8308 (flag_indirect_dispatch): New flag.
8309 * decl.c (java_init_decl_processing): Initialize new otable and
8310 otable_syms type nodes and decls. Add new field "index" to
8312 * class.c (build_method_symbols_entry): New function.
8313 (make_method_value): Set "index" to to method's vtable index for
8314 virtual methods when indirect-dispatch is not used.
8315 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8316 and set vtable_method_count to -1. Set otable and otable_syms field
8317 if indirect-dispatch is used and there was something to put in them.
8318 (build_method_symbols_entry): New function.
8319 (emit_offset_symbol_table): New function.
8320 * expr.c (get_offset_table_index): New function.
8321 (build_invokevirtual): Build array reference to otable at the index
8322 returned by get_offset_table_index, and use the result as the vtable
8324 (build_invokeinterface): Similar.
8325 * jcf-parse.c (yyparse): If indirect-dispatch, call
8326 emit_offset_symbol_table at the end of compilation, after all classes
8327 have been generated.
8328 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8329 * lang.c (flag_indirect_dispatch): Define.
8330 (lang_f_options): Add indirect-dispatch flag.
8332 2001-12-14 Matthias Klose <doko@debian.org>
8334 * gcj.texi: Markup for man page generation. Document missing
8335 options printed by <tool> --help.
8336 Terminate description of gij's -ms option with a dot.
8337 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8338 (java.generated-manpages java.install-man, java.uninstall,
8339 java-maintainer-clean) Updated.
8341 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8343 * class.c (get_dispatch_table): Fix java vtable layout
8344 for TARGET_VTABLE_USES_DESCRIPTORS.
8345 * decl.c (java_init_decl_processing): Initialize
8346 alloc_no_finalizer_node, finalize_identifier_node.
8347 * expr.c (class_has_finalize_method): New function.
8348 (expand_java_NEW): Generate calls for finalizer-free allocation.
8349 (build_invokevirtual): Fix java vtable layout for
8350 TARGET_VTABLE_USES_DESCRIPTORS.
8351 * java-tree.h (enum java_tree_index): New entries:
8352 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8353 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8354 (class_has_finalize_method): declare.
8355 (HAS_FINALIZER_P): New macro.
8356 * parse.y (patch_invoke): Generate calls for finalizer-free
8359 2001-12-12 Matthias Klose <doko@debian.org>
8361 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8362 whitespace at end of line.
8364 2001-12-11 Tom Tromey <tromey@redhat.com>
8366 * lex.c (java_init_lex): Define wfl_to_string as
8367 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8369 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8371 * class.c (make_method_value): Use null_pointer_node to
8372 represent empty exception table.
8374 2001-12-10 Tom Tromey <tromey@redhat.com>
8376 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8378 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8380 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8382 2001-12-09 Per Bothner <per@bothner.com>
8384 * check-init.c (current_switch_has_default): New static field.
8385 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8386 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8387 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8389 2001-12-09 Tom Tromey <tromey@redhat.com>
8391 * check-init.c (check_init): Don't allow pre- or post- increment
8392 or decrement of final variable.
8393 (final_assign_error): Minor error message rewording.
8395 2001-12-08 Tom Tromey <tromey@redhat.com>
8397 * java-tree.h: Fixed typo.
8399 * gjavah.c (decompile_method): Don't decompile to `return this'
8402 * gjavah.c (cxx_keywords): Re-sorted.
8403 * lex.c (cxx_keywords): Re-sorted.
8405 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8408 * gjavah.c (print_namelet): Clear subnamelets.
8409 (HANDLE_METHOD): Set `method_printed' earlier.
8411 2001-12-07 Tom Tromey <tromey@redhat.com>
8413 * lang.c (lang_f_options): Added
8414 optimize-static-class-initialization.
8415 (java_decode_option): Removed special case.
8417 2001-12-07 Per Bothner <per@bothner.com>
8419 * check-init.c (check_init): Fix typo freeing memory twice.
8421 2001-12-05 Per Bothner <per@bothner.com>
8423 Restore support for static class initialization optimization.
8424 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8425 * check-init.c (check_int): At end of BLOCK handle initialization
8426 blocks, which used to be done in java_complete_expand_method but did
8427 not handle the case where check_for_initialization might allocate
8428 more than a word of bits.
8429 * decl.c (lang_make_tree): The smic field is now a tree.
8430 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8431 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8433 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8435 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8436 Change from a hash table to a list.
8437 (struct_lang_decl): Change field 'smic' to match.
8438 * class.c (add_method_1): Initialize
8439 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8440 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8441 (java_expand_method_bodies): -here, since 'smic' is now a list.
8442 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8444 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8446 * class.c (java_hash_compare_tree_node): Fix casts.
8448 2001-12-04 Per Bothner <per@bothner.com>
8450 * check-init.c: Handle definite unassignment to finals in addition
8451 to definite assignment.
8452 (loop_current_locals): New field.
8453 (num_current_locals, int start_current_locals, num_current_words):
8455 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8456 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8457 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8458 (get_variable_decl, check_final_reassigned): New functions.
8459 (check_init, check_bool_init): Modify as needed for checking finals.
8460 (check_for_initialization): Take extra parameter and return void.
8461 Do extra start-up logic to check final fields for assignment.
8462 * parse.y (check_static_final_variable_assignment_flag,
8463 reset_static_final_variable_assignment_flag, check_final_assignment,
8464 check_final_variable_local_assignment_flag,
8465 reset_final_variable_indirect_assignment_flag,
8466 reset_final_variable_global_assignment_flag): Remove functions.
8467 (java_complete_expand_methods, outer_field_access_fix,
8468 patch_assignment): Remove no-longer used logic.
8469 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8470 * parse.y (register_fields, java_complete_tree): Update accordingly.
8472 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8473 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8474 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8476 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8478 * java-tree.h (DECL FINAL): New bit-field.
8479 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8480 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8481 (DECL_INIT_CALLS_THIS): New macro.
8482 (struct lang_decl): New bit-field init_calls_this.
8483 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8484 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8485 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8486 use it for both local variables and final fields.
8487 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8489 (struct lang_type): Remove hfv bit-field.
8490 (check_for_initialization): Change to return void.
8492 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8493 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8494 * check-init.c (final_assign_error): New helper function.
8495 (check_final_reassigned, check_init): Use it.
8496 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8498 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8499 bit-fields to unsigned.
8501 2001-12-03 Per Bothner <per@bothner.com>
8503 * parse.y (patch_binop): Minor constant folding.
8505 * parse.y (build_current_thisn): Shorter 'buffer'.
8507 2001-12-03 Per Bothner <per@bothner.com>
8509 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8510 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8511 * jcf-write.c (generate_bytecode_insns): Remove support for
8512 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8513 * check-init.c (check_init): Likewise.
8515 2001-12-03 Per Bothner <per@bothner.com>
8517 * verify.c (subroutine_nesting): New function.
8518 (verify_jvm_instructions): Use it to fix logic for checking that
8519 we're done with the current subroutine.
8521 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8522 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8524 2001-12-03 Per Bothner <per@bothner.com>
8526 * jcf.h: Fix obvious typo in comment.
8527 * typeck.c (build_null_signature): Add comment.
8529 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8531 * expr.c: Remove leading capital from diagnostic messages, as
8532 per GNU coding standards.
8533 * jcf-io.c: Similarly.
8534 * jcf-parse.c: Similarly.
8535 * jv-scan.c: Similarly.
8536 * jvspec.c: Similarly.
8537 * mangle.c: Similarly.
8539 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8540 Alexandre Petit-Bianco <apbianco@redhat.com>
8542 * expr.c (build_java_arrayaccess): Call save_expr on array for
8543 correct evaluation order, modified comment, fixed indentation.
8544 * parse.y: (patch_assignment): Correctly extract the array base
8545 from the tree generate by build_java_arrayaccess, added comments.
8546 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8547 Fixes PR java/3096, PR java/3803, PR java/3965.
8549 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8551 * expr.c (expand_byte_code): Remove trailing periods from messages.
8552 * jcf-parse.c (load_class, jcf_parse): Similarly.
8553 * jcf-write.c (generate_classfile): Similarly.
8554 * lex.c (java_lex): Similarly.
8556 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8558 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8560 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8562 * Make-lang.in (java.generated-manpages): New dummy target.
8564 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8566 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8568 (lang_specific_pre_link): Use set_input to set input_filename.
8570 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8571 (main): Fix definition.
8572 Strip `main' from classname.
8575 2001-11-18 Roger Sayle <roger@eyesopen.com>
8577 * parse.h (java_expand_switch): Remove old prototype.
8579 2001-11-18 Tom Tromey <tromey@redhat.com>
8581 Fix for PR java/1401:
8582 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8584 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8587 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8589 * lang.c (finish_parse): Rename to java_finish.
8590 (LANG_HOOKS_FINISH, java_finish): New.
8592 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8594 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8595 * java-tree.h: New prototype.
8596 * lang.c (java_init): Update prototype. Combine with old init_parse.
8598 2001-11-13 Tom Tromey <tromey@redhat.com>
8600 * gjavah.c (method_signature): New global.
8601 (HANDLE_METHOD): Set it.
8602 (decompile_return_statement): New function.
8603 (decompile_method): Use it.
8604 (print_method_info): Removed `synth' argument.
8606 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8608 * java-tree.h (java_set_yydebug): New.
8609 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8610 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8611 (print_lang_decl, print_lang_type, print_lang_identifier,
8612 print_lang_statistics, lang_print_xnode): Remove.
8614 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8616 * jcf-parse.c (init_lex): Remove.
8617 * lang.c (language_string, lang_identify): Remove.
8618 (struct lang_hooks): Constify.
8619 (LANG_HOOKS_NAME): Override.
8620 (init_parse): Update.
8622 2001-11-08 Andreas Franck <afranck@gmx.de>
8624 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8625 program_transform_name the way suggested by autoconf.
8626 (java.install-common): Also transform auxiliary program names with
8627 program_transform_name.
8629 2001-11-08 Tom Tromey <tromey@cygnus.com>
8631 * parse.y (trap_overflow_corner_case): New rule.
8632 (unary_expression): Use it.
8633 * lex.c (java_init_lex): Don't set minus_seen.
8634 (yylex): Don't use minus_seen. Communicate overflow to parser for
8636 (error_if_numeric_overflow): New function.
8637 * parse.h (minus_seen): Removed field.
8638 (JAVA_RADIX10_FLAG): New define.
8640 2001-11-07 Tom Tromey <tromey@redhat.com>
8642 Patch for PR java/1414:
8643 * parse.y (case_label_list): New global.
8644 (goal): Register case_label_list with GC.
8645 (java_complete_lhs): Save new case on case_label_list.
8646 (patch_switch_statement): Check for duplicate case labels.
8648 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8650 * parse.y (patch_assignment): Removed unused third argument.
8651 (java_complete_lhs): Removed unused third argument to patch_assignment.
8653 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8655 * lang.c: Include langhooks-def.h.
8656 * Make-lang.in: Update.
8658 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8660 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8662 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8664 * mangle.c (find_compression_record_match): Don't match compression
8665 records for package name elements unless they occur at the start of
8666 the name. Fix for PR java/4717.
8668 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8670 * expr.c (expand_java_field_op): Don't special-case references to
8671 java.lang.PRIMTYPE.TYPE.
8672 (build_primtype_type_ref): Removed.
8673 * java-tree.h (build_primtype_type_ref): Remove prototype.
8674 * parse.y (maybe_build_primttype_type_ref): Removed.
8675 (complete_function_arguments): Don't special-case references to
8676 java.lang.PRIMTYPE.TYPE.
8677 (patch_assignment): Likewise.
8678 (array_constructor_check_entry): Likewise.
8680 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8682 * mangle.c (static tree compression_table): Fixed leading comment.
8683 * parse.h (struct parser_ctxt): Fixed field comment.
8684 * parse.y (check_pkg_class_access): New prototype, fixed leading
8685 comment, new parameter used to emit error only if passed as true.
8686 (parse_check_super): Pass extra argument to check_pkg_class_access.
8687 (do_resolve_class): Likewise.
8688 (process_imports): Likewise.
8689 (read_import_dir): Fixed indentation.
8690 (find_in_imports_on_demand): New local class_type_name. Local
8691 node_to_use deleted. while loop changed into for loop. Report
8692 multiple definition only for accessible classes. Improved error
8694 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8695 assigned to parameter list, fixed indentation. while loop changed
8696 into for loop, restore TREE_CHAIN on local `tem' before the next
8699 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8701 * lang.c (lang_get_alias_set): Deleted.
8703 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8705 * gjavah.c (jni_print_char): Fix thinko in last change.
8707 * gjavah.c (jni_print_char, decode_signature_piece): Use
8708 safe-ctype macros and/or fold extra calls into fewer ones.
8709 * lex.c (java_read_unicode, java_lex): Likewise.
8710 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8711 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8712 * mangle_name.c (append_unicode_mangled_name,
8713 unicode_mangling_length): Likewise.
8715 2001-10-17 Richard Henderson <rth@redhat.com>
8717 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8719 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8721 * lang.c (langhooks.h): Included.
8722 (LANG_HOOKS_INIT): Redefined.
8723 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8724 (LANG_HOOKS_DECODE_OPTION): Likewise.
8725 (struct lang_hooks lang_hooks): New initialization.
8727 2001-10-11 Per Bothner <per@bothner.com>
8729 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8730 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8731 The former is simpler, and jcf-write.c handles it better.
8732 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8733 or WITH_CLEANUP_EXPR.
8734 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8735 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8737 * parse.y (patch_if_else_statement): If the condition is constant,
8738 optimize away the test.
8740 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8742 * parse.y (patch_cast): Call patch_string on the first operand of
8743 the incoming node, update it if necessary. Fixes PR java/4510.
8745 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8747 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8748 when name qualifier matches a package name.
8750 2001-10-08 Tom Tromey <tromey@redhat.com>
8752 Fix for PR java/4489:
8753 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8754 force a new label when computing `body_block'.
8756 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8758 * jcf-io.c (format_uint): Const-ify.
8759 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8760 * lex.c (java_get_line_col): Likewise.
8761 * parse.y (build_incdec): Likewise.
8763 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8765 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8766 a NULL enclosing context if appropriate. Fixes PR java/4466.
8768 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8770 * parse.y (patch_assignment): Use lvalue's original TYPE when
8771 building the final COMPOUND_EXPR.
8772 (try_reference_assignconv): Fixed leading comment.
8774 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8776 * parse.y (check_final_variable_indirect_assignment): For
8777 COMPOUND_EXPR, return only if finals were found initialized
8778 properly, if not, keep on checking.
8779 (check_final_variable_global_assignment_flag): New local
8780 error_found, set when appropriate and used to decide whether to
8781 report uninitialized finals. Fixed typo in comment.
8783 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8785 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8786 last three initializations. Fixes PR java/4360.
8788 2001-09-21 Richard Henderson <rth@redhat.com>
8790 * class.c (get_dispatch_table): Handle function descriptors.
8791 (build_dtable_decl): Likewise.
8792 * expr.c (build_invokevirtual): Likewise.
8794 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8796 * parse.y (patch_method_invocation): Build class initialization
8797 when static finals are used to qualify method invocation.
8800 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8802 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8803 build_type_name_from_array_name.
8804 (STRING_STRIP_BRACKETS): New macro.
8805 * parse.y (build_type_name_from_array_name): New function.
8806 (array_creation_expression:): Accumulate []s instead of [s.
8807 (cast_expression:): Accumulate []s instead of [s after cast type
8809 (build_array_from_name): Local string deleted, use
8810 build_type_name_from_array_name.
8811 (build_unresolved_array_type): Accumulate []s instead of [s after
8813 (register_fields): Fixed comment.
8814 (resolve_class): Local name, base deleted, new locals tname and
8815 array_dims. Use build_type_name_from_array_name. Use array_dims to
8817 (purify_type_name): Use STRING_STRIP_BRACKETS.
8819 2001-09-18 Andreas Jaeger <aj@suse.de>
8821 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8822 * jv-scan.c: Likewise.
8824 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8826 * parse.y (patch_method_invocation): Inner class creation context
8827 check not enforced within constructors. Fixes PR java/1873.
8829 2001-09-16 Tom Tromey <tromey@redhat.com>
8831 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
8832 NOTE_PUSH for single-case push. Fixes PR java/4189.
8834 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8836 * java-tree.h (TYPE_IMPORT_LIST): New macro.
8837 (TYPE_IMPORT_DEMAND_LIST): Likewise.
8838 (struct lang_type): New fields import_list and import_demand_list.
8839 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
8840 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
8841 (do_resolve_class): New local saved_enclosing_type, initialized,
8842 passed as parameter to find_in_imports and find_in_imports_on_demand.
8843 (find_in_imports): Added paramater enclosing_type, use its
8844 TYPE_IMPORT_LIST when applicable.
8845 (find_in_imports_on_demand): Added parameter enclosing_type, use
8846 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
8847 declaration and initialization.
8848 (fold_constant_for_init): Switch/restore current_class to the
8849 appropriate context.
8851 2001-09-13 Mark Mitchell <mark@codesourcery.com>
8853 * verify.c (verify_jvm_instructions): Fix typo.
8855 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8857 * expr.c (expand_invoke): Const-ification.
8858 * parse.y (patch_method_invocation): Likewise.
8860 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8862 * gjavah.c (cxx_keywords): Const-ification.
8863 * keyword.gperf (java_keyword): Likewise.
8864 * lang.c (java_tree_code_name): Likewise.
8865 * lex.c (cxx_keywords): Likewise.
8866 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
8868 2001-09-11 Richard Henderson <rth@redhat.com>
8870 * parse.h (ctxp_for_generation): Mark extern.
8872 2001-09-10 Richard Henderson <rth@redhat.com>
8874 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
8876 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8878 * typeck.c (java_array_type_length, build_prim_array_type):
8879 Represent empty arrays by NULL index.
8881 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
8883 * java-tree.h (compile_resource_file): Grouped with other prototypes.
8884 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
8886 2001-09-06 Anthony Green <green@redhat.com>
8888 * class.c (O_BINARY): Define if necessary.
8889 (registerResource_libfunc): Declare.
8890 (init_class_processing): Initilize registerResource_libfunc.
8891 (compile_resource_file): New function.
8892 * java-tree.h (resource_name): Declare.
8893 (compile_resource_file): Declare.
8894 * jcf-parse.c (yyparse): Handle compiling java resource files.
8895 * lang.c (java_decode_option): Handle -fcompile-resource option.
8896 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
8898 * gcj.texi (Code Generation): Add documentation for -R flag.
8900 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8902 * jcf-write.c (generate_classfile): Issue an error in case of
8903 field/initial value mismatch.
8904 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
8905 being initialized and we're generating bytecode.
8906 (java_complete_lhs): In MODIFY_EXPR section: added comments,
8907 set DECL_INITIAL properly when appropriate.
8911 2001-09-01 Per Bothner <per@bothner.com>
8913 * parse.y (maybe_yank_clinit): A field without an initializer is not
8914 relevant. All initializers except static final and constant require
8915 <clinit>, regardless of flag_emit_class_files.
8917 2001-08-31 Per Bothner <per@bothner.com>
8919 * class.c (set_constant_value): When not emitting class files, then a
8920 String ConstantValue is a utf8const_ptr_type.
8922 2001-08-30 Per Bothner <per@bothner.com>
8924 * jcf-write.c (generate_classfile): Check that field is primitive
8925 or string before emitting ConstantValue attribute.
8927 2001-08-30 Per Bothner <per@bothner.com>
8929 * parse.y (resolve_qualified_expression_name): If creating a
8930 COMPOUND_EXPR, set it's type correctly.
8932 2001-08-30 Per Bothner <per@bothner.com>
8934 * jcf-io.c (open_class): Set filename field.
8936 * jcf-parse,c (parse_class_file): Set current_function_decl
8937 for better error message when Code attribute is missing.
8939 * lang.c (put_decl_node, lang_print_error): Re-arrange for
8940 better diagnostics, especially for constructors.
8942 2001-08-30 Per Bothner <per@bothner.com>
8944 * jcf-write.c (generate_classfile): Don't write ConstantValue
8945 attribute if field is not final, for compatibility with jdk.
8947 * jcf-write.c (generate_classfile): Convert ConstantValue values
8948 to correct type. Work-around for front-end bug.
8949 * class.c (set_constant_value): Error if constant has wrong type.
8951 2001-08-30 Per Bothner <per@bothner.com>
8953 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
8954 "Double" are printed at verbosity 1.
8956 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
8958 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
8960 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8962 * parse.y (patch_assignment): Don't verify final re-assignment here.
8963 (java_complete_lhs): Verify assignments to finals calling
8964 patch_assignment. Verify re-assignments to finals before calling
8967 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
8969 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
8972 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8974 * lex.c (java_lex): new local found_hex_digits. Set and then used
8975 in test to reject invalid hexadecimal numbers.
8976 * parse.y (java_complete_tree): Prevent unwanted cast with
8977 initialized floating point finals.
8978 (patch_binop): Emit a warning when detecting a division by zero,
8979 mark result not constant, don't simplify non integer division.
8981 2001-08-28 Per Bothner <per@bothner.com>
8983 * jcf-write.c (generate_bytecode_insns): For increments and
8984 decrements just recurse to push constant. Improvement on Mark's patch.
8986 2001-08-28 Mark Mitchell <mark@codesourcery.com>
8988 * jcf-write.c (generate_bytecode_insns): Generate an integer to
8989 real conversion for increments and decrements of reals.
8991 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8993 * parse.y (resolve_qualified_expression_name): Handle unresolved
8994 qualified expressions, prevent numerical qualifiers, fixed typo.
8997 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8999 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9000 don't report anything but deprecated class when marked so. Handle
9002 (patch_method_invocation): Check deprecation on methods and types.
9003 (patch_binop): code becomes an enum tree_code, added default: to
9004 switch to handle that. Detect division by zero, try to fold and
9005 return before using a subroutine.
9007 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9009 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9010 file smaller than 4 bytes.
9011 * parse.y (check_inner_circular_reference): New function.
9012 (check_circular_reference): Likewise.
9013 (array_initializer:): Accept {,}.
9014 (java_check_circular_reference): Rewritten using
9015 check_circular_reference and check_inner_circular_reference.
9016 (java_complete_expand_method): Unconditionally save and restore
9017 the unpurged exception list.
9018 (build_dot_class_method_invocation): Unmangle signature parameter.
9020 2001-08-21 Tom Tromey <tromey@redhat.com>
9022 * decl.c (init_decl_processing): Add `throws' field to method
9024 * class.c (make_method_value): Compute `throws' field for method.
9026 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9028 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9029 circularity is detected.
9030 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9032 2001-08-17 Richard Henderson <rth@redhat.com>
9034 * class.c (emit_register_classes): Add align parameter to
9035 call to assemble_integer.
9037 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9039 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9040 loading a class_or_name fails, try considering an innerclass name
9041 and load the enclosing context.
9042 * parse.y (resolve_inner_class): New function.
9043 (find_as_inner_class): Added leading comment.
9044 (register_incomplete_type): Keep the current context as enclosing
9045 context for JDEP_FIELD dependencies.
9046 (do_resolve_class): Locals new_class_decl and super initialized to
9047 NULL. Call resolve_inner_class, explore the enclosing context
9048 superclass if necessary.
9051 2001-08-16 Tom Tromey <tromey@redhat.com>
9053 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9054 * gjavah.c (main): Updated for change to jcf_path_seal.
9055 * lang.c (version_flag): New global.
9056 (java_decode_option): Recognize `-version'.
9057 (java_init): Update for change to jcf_path_seal.
9058 * jcf.h (jcf_path_seal): Added `print' argument.
9059 * jcf-path.c (jcf_path_seal): Added `print' argument.
9061 2001-08-13 Zack Weinberg <zackw@panix.com>
9063 * Make-lang.in (java/decl.o): Update dependencies.
9064 * decl.c: Include libfuncs.h, don't include toplev.h.
9066 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9068 * decl.c (init_decl_processing): exception_type_node,
9069 class_not_found_type_node, and no_class_def_found_type_node
9070 initialized. predef_filenames augmented accordingly.
9071 instinit_identifier_node initialized.
9072 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9073 * java-tree.h (enum java_tree_index): New entries
9074 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9075 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9076 (exception_type_node): New macro.
9077 (class_not_found_type_node): Likewise.
9078 (no_class_def_found_type_node): Likewise.
9079 (instinit_identifier_node): Likewise.
9080 (PREDEF_FILENAMES_SIZE): Adjusted.
9081 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9082 (struct lang_type): Fixed typo in bitfield name.
9083 (DECL_INSTINIT_P): New macro.
9084 (ID_INSTINIT_P): Likewise.
9085 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9087 * parse.y (encapsulate_with_try_catch): New function.
9088 (generate_instinit): Likewise.
9089 (build_instinit_invocation): Likewise.
9090 (ctors_unchecked_throws_clause_p): Likewise.
9091 (add_instance_initializer): Deleted.
9092 (build_instance_initializer): Likewise.
9093 (in_instance_initializer): Likewise.
9094 (check_method_redefinition): instinit$ not to be verified.
9095 (java_complete_expand_methods): Generate instinit$, simplified code.
9096 (build_dot_class_method): Eliminated unnecessary locals. Use
9097 encapsulate_with_try_catch, removed unnecessary code.
9098 (fix_constructors): New local iii. Use build_instinit_invocation.
9099 (patch_method_invocation): Added comment.
9100 (maybe_use_access_method): Don't consider instinit$.
9101 (find_applicable_accessible_methods_list): Shorten the search for
9103 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9104 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9105 (patch_throw_statement): Likewise. Fixed typo.
9107 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9110 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9111 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9113 (lang_specific_pre_link): Use set_input to set input_filename.
9115 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9116 (main): Fix definition.
9117 Strip `main' from classname.
9120 2001-08-11 Zack Weinberg <zackw@panix.com>
9122 * lex.h: Don't include setjmp.h. Don't define
9123 SET_FLOAT_HANDLER or prototype set_float_handler.
9125 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9127 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9128 `poplevel' in the right order.
9130 2001-08-09 Richard Henderson <rth@redhat.com>
9132 * Make-lang.in (class.o): Depend on TARGET_H.
9133 * class.c (emit_register_classes): Use target hooks instead of
9134 assemble_constructor and assemble_destructor.
9136 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9138 * check-init.c (flags.h): Include
9139 (check_init): Don't report uninitialized static class
9140 initialization flags, don't free bit index when doing static class
9141 initialization optimization.
9142 (check_for_initialization): Return type changed to `unsigned int.'
9143 (attach_initialized_static_class): New function.
9144 * class.c (add_method_1): Create the initialized static class
9146 (finish_class): Always emit deferred inline methods.
9147 * decl.c (emit_init_test_initialization): Moved to expr.c
9148 (complete_start_java_method): Don't traverse
9149 DECL_FUNCTION_INIT_TEST_TABLE.
9150 (lang_mark_tree): Mark hash tables in function decls.
9151 * expr.c (emit_init_test_initialization): Moved from decl.c.
9152 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9153 initialization flag, set DECL_CONTEXT and
9154 LOCAL_CLASS_INITIALIZATION_FLAG.
9155 (java_lang_expand_expr): Emit initialization code for static class
9156 initialized flags when entering block, if necessary.
9157 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9158 * java-tree.h (flag_optimize_sci): New global variable declaration.
9159 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9160 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9161 (LOCAL_FINAL_P): Fixed typo in comment.
9162 (FINAL_VARIABLE_P): Likewise.
9163 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9164 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9165 (struct lang_decl): New fields `ict', `smic' and `cif.'
9166 (check_for_initialization): New returned value for global.
9167 (attach_initialized_static_class): New global function.
9168 (STATIC_CLASS_INIT_OPT_P): New macro.
9169 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9170 * lang.c (java_decode_option): Handle
9171 `-fno-optimize-static-class-initialization'
9172 * parse.y (start_complete_expand_method): New function.
9173 (java_expand_method_bodies): Likewise.
9174 (attach_init_test_initialization_flags): Likewise.
9175 (adjust_init_test_initialization): Likewise.
9176 (emit_test_initialization): Likewise.
9177 (java_complete_expand_methods): Nullify abstract and native method
9179 (java_complete_expand_method): New locals `fbody', `block_body'
9180 and `exception_copy.' Reorganized: directly return on empty method
9181 bodies, call `start_complete_expand_method', remember definitely
9182 initialized static class in function, don't expand method bodies.
9183 (java_expand_classes): Call `java_expand_method_bodies' before
9184 `finish_class' when compiling to native.
9185 (resolve_expression_name): Use `orig' after building outer class
9187 (patch_invoke): Remember static method invocations.
9189 2001-08-06 Richard Henderson <rth@redhat.com>
9191 * class.c (emit_register_classes): Pass a symbol_ref and priority
9192 to assemble_constructor.
9194 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9196 * java-tree.h (all_class_filename): New macro.
9197 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9198 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9199 newly created IDENTIFIER_NODE to `all_class_filename.'
9201 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9203 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9204 Use ggc_add_tree_root to register roots.
9206 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9208 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9209 second operand calling check_init.
9210 * decl.c (complete_start_java_method): Swaped second and third
9211 arguments while creating WITH_CLEANUP_EXPR node.
9212 * jcf-write.c (generate_bytecode_insns): Use second operand
9213 instead of third when handling WITH_CLEANUP_EXPR.
9214 * parse.y (java_complete_lhs): Expand second operand of
9215 WITH_CLEANUP_EXPR nodes.
9216 (patch_synchronized_statement): Swaped second and third arguments
9217 while creating WITH_CLEANUP_EXPR node.
9219 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9221 * parse.y (create_interface): Avoid cyclic inheritance report when
9222 syntax error encountered during class definition.
9225 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9227 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9229 (lang_specific_pre_link): Use set_input to set input_filename.
9231 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9232 (main): Fix definition.
9233 Strip `main' from classname.
9236 2001-07-18 Tom Tromey <tromey@redhat.com>
9239 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9240 * lex.c (java_new_lexer): Use ICONV_CONST.
9241 (java_read_char): Likewise.
9242 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9243 (jv-scan$(exeext)): Likewise.
9245 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9247 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9248 * parse.y (check_class_interface_creation): Allow `private' if the
9249 enclosing is not an interface.
9250 (create_interface): Interface tagged public if the enclosing
9251 context is an interface.
9252 (create_class): Class tagged public if the enclosing context
9256 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9258 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9261 2001-07-14 Tim Josling <tej@melbpc.org.au>
9263 * check-init.c (check_init): Remove references to EXPON_EXPR.
9265 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9267 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9268 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9271 2001-07-13 Tom Tromey <tromey@redhat.com>
9273 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9276 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9278 * parse.y (patch_method_invocation): Don't override primary if one
9279 is already provided, but let this$<n> be built. Fixed comment.
9281 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9283 * parse.y (empty_statement:): Report empty statement error only
9284 when found at class declaration level.
9287 2001-07-12 Tom Tromey <tromey@redhat.com>
9289 * expr.c (expand_load_internal): New function.
9290 (LOAD_INTERNAL): Use it.
9292 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9294 * parse.y (verify_constructor_super): Compare anonymous class ctor
9295 args with `valid_method_invocation_conversion_p.'
9298 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9300 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9301 `-fsyntax-only.' Fixes PR java/3248
9303 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9305 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9307 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9309 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9310 current function is static. Fixes PR java/1970
9312 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9314 * parse.y (patch_method_invocation): Add enclosing context to ctor
9315 calls if necessary. Fixes PR java/2953
9317 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9319 * parse.y (resolve_package): Abort if qualified expression member
9321 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9324 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9326 * verify.c: Don't use // comments.
9328 2001-07-05 Tom Tromey <tromey@redhat.com>
9330 * lang.c (flag_assume_compiled): Removed.
9331 * java-tree.h (flag_assume_compiled): Removed.
9332 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9333 -fhash-synchronization, -fuse-divide-subroutine,
9334 -fcheck-references, -femit-class-file, -femit-class-files,
9335 -fassume-compiled. Updated --encoding information. Changed
9336 -foutput-class-dir to `-d'.
9338 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9340 * jcf-parse.c (parse_class_file): Add lineno parameter to
9341 debug_start_source_file call.
9343 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9345 * gcj.texi: Use gpl.texi.
9346 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9347 dependencies and use doc/include in search path.
9349 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9351 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9352 `this'. If so, don't build instance initializers.
9354 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9356 * parse.y (resolve_expression_name): Improved error message for
9357 inner class cases. Fixes PR java/1958
9359 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9361 * lang.c: #include diagnostic.h
9362 (lang_print_error): Add a `diagnostic_context *' parameter.
9363 (java_dummy_print): Likewise.
9364 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9366 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9368 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9369 * jcf.h (typedef struct JCF): New bitfield `finished.'
9370 (JCF_FINISH): Set `finished.'
9371 (JCF_ZERO): Reset `finished.'
9374 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9376 * parse.y (class_body_declaration:): Don't install empty instance
9380 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9382 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9383 (set_class_decl_access_flags): New function.
9384 * java-tree.h (set_class_decl_access_flags): New prototype.
9385 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9386 (parse_class_file): New local `decl_max_locals.' Take wide types
9387 into account to compute DECL_MAX_LOCALS.
9388 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9391 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9393 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9395 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9397 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9398 * parse.y (do_resolve_class): Moved comments out to leading comment
9399 section. Removed local `start', New local `_ht' and
9400 `circularity_hash.' Record `enclosing' in hash table and search
9401 it to detect circularity. Use `enclosing' as an argument to
9402 `lookup_cl.' Free the hash table when done.
9404 2001-06-19 Tom Tromey <tromey@redhat.com>
9406 * lex.c (java_read_char): Disallow invalid and overlong
9407 sequences. Fixes PR java/2319.
9409 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9411 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9413 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9415 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9416 arguments accordingly.
9418 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9420 * gcj.texi: Move contents to just after title page.
9422 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9424 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9426 (patch_incomplete_class_ref): Build the class ref, build the class
9427 init if necessary, complete the tree.
9430 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9432 * parse.y (lookup_field_wrapper): Test `name' code.
9433 (resolve_qualified_expression_name): Test `qual_wfl' code.
9434 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9435 handle `qual_wfl' by code.
9436 (maybe_build_primttype_type_ref): Test `wfl' code.
9438 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9440 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9442 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9443 the dvi file in the java directory.
9445 2001-05-25 Sam TH <sam@uchicago.edu>
9447 * gen-table.pl javaop.h jcf.h lex.h,
9448 parse.h: Fix header include guards.
9450 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9452 * jv-scan.c (version): Update copyright year.
9454 2001-05-21 Per Bothner <per@bothner.com>
9456 * jcf-parse.c (read_class): If class is from .class or .zip file
9457 and it's already been read, don't push/pop parser context.
9459 2001-05-18 Per Bothner <per@bothner.com>
9461 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9462 command line so the jvgenmain-generated main program comes first.
9464 2001-05-15 Tom Tromey <tromey@redhat.com>
9466 * class.c (build_utf8_ref): Don't generate identifier based on
9469 2001-05-12 Richard Henderson <rth@redhat.com>
9471 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9472 * expr.c (java_lang_expand_expr): Expand it.
9473 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9474 calling build_exception_object_ref.
9475 * parse.y (catch_clause_parameter): Likewise.
9476 (build_dot_class_method): Likewise.
9477 (try_reference_assignconv): Likewise.
9478 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9479 * jcf-write.c (generate_bytecode_insns): Likewise.
9481 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9483 * parse.y (build_unresolved_array_type): Set
9484 EXPR_WFL_QUALIFICATION on the newly created wfl.
9485 Fixes PR java/2538. Fixes PR java/2535.
9487 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9489 * parse.y (fix_constructors): Removed unnecessary assignment to
9490 local. Moved assignment to `this$<n>', fixed comments and
9492 (build_wfl_wrap): Fixed indentation.
9493 Fixes PR java/2598, java/2579 and java/2658.
9495 2001-05-03 Mo DeJong <mdejong@redhat.com>
9497 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9498 check for byte swap.
9500 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9502 * expr.c (build_class_init): Move MODIFY_EXPR
9503 outside of COND_EXPR. Remove variable `call'.
9505 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9507 * decl.c: NULL_PTR -> NULL.
9508 * jcf-write.c: Likewise.
9510 2001-05-01 Tom Tromey <tromey@redhat.com>
9512 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9513 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9514 * gcj.texi: Updated copyright text. Include fdl.texi.
9515 (Top): Link to new node.
9517 2001-05-01 Per Bothner <per@bothner.com>
9519 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9521 2001-05-01 Per Bothner <per@bothner.com>
9523 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9524 import_list contains the name, not the TREE_PURPOSE.
9526 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9528 * jcf-io.c (read_zip_member): Cast to long in comparison with
9531 * jvspec.c (lang_specific_driver): Initialize variables.
9533 * mangle.c (find_compression_record_match): Likewise.
9535 * typeck.c (build_null_signature): Provide static prototype. Mark
9536 parameter with ATTRIBUTE_UNUSED.
9538 * verify.c (verify_jvm_instructions): Initialize variable.
9540 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9542 * parse.y (do_resolve_class): Check for cyclic inheritance during
9543 inner class resolution.
9545 2001-04-27 Per Bothner <per@bothner.com>
9547 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9548 while iterating, since that could cause gc to lose stuff.
9550 2001-04-26 Per Bothner <per@bothner.com>
9552 Fix method search wrt scope of inner classes to match JLS2.
9553 * typeck.c (build_null_signature): New static function.
9554 (has_method): New function. Uses build_null_signature and lookup_do.
9555 * java-tree.h (has_method): New declaration.
9556 * parse.y (find_applicable_accessible_methods_list): Do not search
9557 context of inner classes here.
9558 (patch_method_invocation): Search scope, ie. current and outer clases,
9559 for method matching simple name, to find class.
9561 2001-04-26 Per Bothner <per@bothner.com>
9563 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9564 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9566 * constants.c (find_methodref_with_class_index): New function.
9567 (find_methodref_index): Use find_methodref_with_class_index.
9568 * java-tree.h (find_methodref_with_class_index): New declaration.
9569 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9570 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9571 If context changed from interface to class, don't use invokeinterface.
9573 2001-04-25 Per Bothner <per@bothner.com>
9575 * verify.c (verify_jvm_instructions): For field instructions,
9576 check that field index is valid. For invoke instructions, check that
9577 method index is valid.
9579 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9581 * config-lang.in (target_libs): Copy from $libgcj_saved.
9583 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9585 * decl.c (init_decl_processing): Add new class "protectionDomain"
9587 * class.c (make_class_data): Set initial value for "protectionDomain".
9589 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9591 * jvspec.c (lang_specific_driver): Fix memory allocation
9592 deficit, by using concat in lieu of xmalloc/sprintf.
9594 2001-04-20 Per Bothner <per@bothner.com>
9596 Fixes to compile multiple .class files at once.
9597 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9598 * java-tree.h (CLASS_PARSED_P): New macro.
9599 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9600 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9601 (read_class): Avoid some code duplication.
9602 Don't call JCF_FINISH for a .class file - might be needed later.
9603 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9604 rather than CLASS_LOADED_P, since latter implies class laid out.
9605 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9606 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9608 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9610 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9612 * boehm.c: Include toplev.h.
9614 2001-04-06 Tom Tromey <tromey@redhat.com>
9615 Alexandre Petit-Bianco <apbianco@redhat.com>
9617 Fix for PR gcj/1404 and PR gcj/2332:
9618 * parse.y (build_array_from_name): If we use the type_wfl then
9619 accumulate dimensions from the original type as well.
9620 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9622 2001-04-06 Tom Tromey <tromey@redhat.com>
9624 * parse.y (analyze_clinit_body): Return true if the second operand
9625 of a METHOD_EXPR is nonzero.
9627 2001-04-06 Tom Tromey <tromey@redhat.com>
9629 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9631 ($(srcdir)/java/parse.c): Likewise.
9633 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9635 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9636 (version-gcc): Initialized.
9637 (which-gcj): Likewise.
9639 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9641 * java-tree.h (struct lang_decl): New macro
9642 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9643 * parse.y (build_instance_initializer): New function.
9644 (add_instance_initializer): Use it.
9645 (java_fix_constructors): Set `current_class' before fix pass.
9646 (fix_constructors): Just return if already fixed. Move `super()'
9647 invocation ahead. Use `build_instance_initializer.'
9650 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9652 * parse.y (resolve_qualified_expression_name): Pass field's
9653 DECL_CONTEXT to `not_accessible_p.'
9654 (not_accessible_p): Changed parameters order in `inherits_from_p'
9657 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9659 * lang-options.h: Add flag_check_references.
9661 2001-04-04 Per Bothner <per@bothner.com>
9663 * java-tree.h (CONSTANT_VALUE_P): New macro.
9664 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9665 * parse.y (maybe_build_class_init_for_field): New static function.
9666 (resolve_expression_name, resolve_field_access): Use
9667 maybe_build_class_init_for_field instead of build_class_init
9668 This does not do the init if the field is compile-time-constant.
9669 (resolve_field_access): Simplify.
9671 * parse.y (fold_constant_for_init): Merge test into switch.
9673 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9675 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9677 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9679 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9681 * expr.c (pop_type_0): Save the result of the first
9682 lang_printable_name call in a scratch buffer, so it
9683 won't be clobbered by the second call.
9685 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9687 * parse-scan.y (array_type:): Rewritten.
9688 (type_declaration:): `empty_statement' replaces `SC_TK.'
9689 (class_member_declaration:): `empty statement' added.
9690 (method_body:): Simplified.
9691 (static_initializer:): Likewise.
9692 (primary_no_new_array:): Use `type_literals.'
9693 (type_literals:): New rule.
9694 (dims:): Set and update `bracket_count.'
9695 Fixes PR java/1074. Fixes PR java/2412.
9697 2001-03-28 Hans Boehm <boehm@acm.org>
9699 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9700 (get_boehm_type_descriptor): Set type on returned value to be a
9701 pointer length integer.
9703 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9705 * expr.c (pop_type_0): Call `concat' rather than building the
9707 (pop_type): Add format specifier in call to `error'.
9709 * parse.y (patch_method_invocation): Avoid casting away
9712 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9714 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9716 2001-03-28 Richard Henderson <rth@redhat.com>
9718 IA-64 ABI Exception Handling:
9719 * Make-lang.in (except.o): Don't depend on eh-common.h.
9720 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9721 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9722 [soft_exceptioninfo_call_node]: Remove.
9723 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9724 (end_java_method): No emit_handlers.
9725 * except.c (java_set_exception_lang_code): Remove.
9726 (method_init_exceptions): Don't call it.
9727 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9728 (build_exception_object_ref): New.
9729 (expand_end_java_handler): Update for except.h name changes.
9730 (emit_handlers, expand_resume_after_catch): Remove.
9731 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9732 (process_jvm_instruction): Use build_exception_object_ref.
9733 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9734 (soft_exceptioninfo_call_node): Remove.
9735 (build_exception_object_ref): Declare.
9736 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9737 soft_exceptioninfo_call_node. Move processing ...
9738 [EXC_PTR_EXPR]: ... here.
9739 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9740 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9741 (source_end_java_method): No java_set_exception_lang_code or
9743 (build_dot_class_method): Use build_exception_object_ref.
9744 (try_reference_assignconv): Check EXC_PTR_EXPR not
9745 soft_exceptioninfo_call_node.
9747 2001-03-28 Richard Henderson <rth@redhat.com>
9749 * java-tree.h (throw_node): Define as a single member of
9750 java_global_trees instead of a separate array.
9751 (JTI_THROW_NODE): New.
9752 * decl.c (throw_node): Don't declare.
9753 (init_decl_processing): Init a scalar throw_node.
9754 Don't register it for gc.
9755 * check-init.c (check_init): Reference scalar throw_node.
9756 * expr.c (build_java_athrow): Likewise.
9757 * jcf-write.c (generate_bytecode_insns): Likewise.
9758 * parse.h (BUILD_THROW): Likewise.
9760 2001-03-28 Richard Henderson <rth@redhat.com>
9762 * decl.c (end_java_method): Do not save and restore
9763 flag_non_call_exceptions.
9764 * parse.y (source_end_java_method): Likewise.
9765 * lang.c (flag_exceptions): Don't declare.
9766 (java_init_options): Set flag_non_call_exceptions. Set
9767 flag_exceptions here ...
9768 (java_init): ... not here.
9770 2001-03-27 Richard Henderson <rth@redhat.com>
9772 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9773 exceptions_via_longjmp.
9775 * lang.c (flag_new_exceptions): Don't declare it.
9776 (java_init_options): Or set it.
9778 2001-03-27 Richard Henderson <rth@redhat.com>
9780 * decl.c (end_java_method): Rename asynchronous_exceptions to
9781 flag_non_call_exceptions.
9782 * parse.y (source_end_java_method): Likewise.
9784 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9786 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9788 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9790 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9792 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9794 * parse.y (find_as_inner_class): Follow current package
9795 indications not to mistakingly load an unrelated class.
9797 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9799 * constants.c (PUTN): Use memcpy, not bcopy.
9801 * lex.c (java_read_char): Use memmove, not bcopy.
9803 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9805 2001-03-23 Per Bothner <per@bothner.com>
9807 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9808 macro for better error pin-pointing.
9809 * java-tree.h: Fix typo in comment.
9811 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9812 Don't include jsr/goto in exception range.
9813 Check if start and end of exception range are the same (also TRY_EXPR).
9814 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9815 However, do emit the following goto even if try_block is empty.
9816 Defer freeing exception_decl until after the finalizer, to make
9817 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9819 * parse.y (java_complete_lhs): If the try-clause is empty, just
9820 return the finally-clause and vice versa.
9822 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9824 * gcj.texi (Input Options): documented the check for attribute
9825 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9826 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9827 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
9828 (jcf_parse): Check for the right classes archive if necessary.
9829 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
9830 (jcf_parse_fields): Fixed indentation.
9831 * jcf-write.c (append_gcj_attribute): New function.
9832 (generate_classfile): Compute the attribute count, invoke
9833 `append_gcj_attribute'.
9834 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
9835 turned into bit-fields. New bit-field `right_zip.'
9836 (JCF_ZERO): Set `right_zip' to zero.
9837 * lang-options.h (-fforce-classes-archive-check): Added flag.
9838 * lang.c (flag_force_classes_archive_check): New flag.
9839 (lang_f_options): New entry `force-classes-archive-check.'
9842 2001-02-07 Andrew Haley <aph@redhat.com>
9844 * gcj.texi (Configure-time Options): Add -fcheck-references.
9845 * expr.c (build_java_indirect_ref): New function.
9846 (java_check_reference): New function.
9847 (build_java_array_length_access): Use build_java_indirect_ref to
9848 check for null references.
9849 (build_java_arrayaccess): Likewise.
9850 (build_get_class): Likewise.
9851 (build_field_ref): Likewise.
9852 (invoke_build_dtable): Likewise.
9853 (build_invokeinterface): Likewise.
9854 * lang.c (lang_f_options): Add flag_check_references.
9855 * jvspec.c (jvgenmain_spec): Add flag_check_references.
9856 * java-tree.h (flag_check_references): New variable.
9857 * lang.c (flag_check_references): Likewise.
9858 * parse.y (patch_invoke): Use java_check_reference.
9859 (patch_assignment): Allow for extra nesting in
9860 _Jv_CheckArrayStore.
9862 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
9864 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
9865 * lex.c (cxx_keywords): Likewise.
9867 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9869 * parse.y (qualify_ambiguous_name): Broaden `length'
9870 recognition. Help MODIFY_EXPR be resolved as expression names.
9871 Fixes PR java/2066. Fixes PR java/2400.
9873 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
9875 * gjavah.c (process_file): Mark interface definitions with
9876 "__attribute__ ((java_interface))".
9878 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9880 * class.c (layout_class): Fixed push_super_field's second
9881 argument. Fixes PR java/2333.
9882 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
9883 too early to lay innerclasses out.
9885 2001-03-20 Tom Tromey <tromey@redhat.com>
9886 Alexandre Petit-Bianco <apbianco@redhat.com>
9888 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
9889 inside an array reference. Insertion of the array store check
9890 rewritten. Fixes PR java/2299.
9892 2001-03-20 Tom Tromey <tromey@redhat.com>
9894 * lex.c (java_read_unicode): Only accept leading `u's.
9896 2001-03-20 Tom Tromey <tromey@redhat.com>
9898 * jcf-parse.c (read_class): Initialize `class'.
9900 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9902 * jcf_parse.c (jcf_parse): Eliminate unused variable.
9904 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9906 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
9907 (layout_class): Likewise.
9908 (layout_class_method): Likewise.
9909 (emit_register_classes): Likewise.
9910 * decl.c (builtin_function): Likewise.
9911 (give_name_to_locals): Likewise.
9913 2001-03-19 Per Bothner <per@bothner.com>
9915 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
9916 before trying to load an inner class.
9918 Fixes to process to command-line .class files in two passes.
9919 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
9920 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
9921 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
9922 * class.c (is_compiled_class): Fix for renamed flag.
9923 * parse.y (maybe_create_class_interface_decl): Likewise.
9924 * jcf-parse.c (yyparse): Also set if compiling .class files.
9925 * jcf-parse.c (read_class); Read current_class.
9926 (jcf_parse): Make static.
9927 (load_inner_classes): New function, with code moved from jcf_parse,
9928 because we need to inner classes after the command-line files are read.
9929 (yyparse): Set finput to NULL when it doesn't need to be closed.
9930 Reduce use of main_jcf (basically only for archive) and
9931 use finput instead of main_jcf->read_state.
9932 Inline jcf_figure_file_type into yyparse.
9933 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
9934 Defer load_inner_classes and parse_class_file to a second pass,
9935 after we've correctly mapped command-line .clas fiels to classes.
9936 (jcf_figure_file_type): Removed.
9937 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
9938 (JCF_ZERO): Also clear zipd field.
9939 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
9941 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9943 * jcf-parse.c (yyparse): Change ch from char * to char.
9945 2001-03-19 Per Bothner <per@bothner.com>
9947 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
9948 Add constructed filelist-file at end, following -xjava. Thus any .o
9949 and library files are not affected by the -xjava. Also wrap
9950 explicit @FILE with -xjava and -xnone.
9952 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
9954 * class.c (build_static_field_ref): Call make_decl_rtl() after
9955 setting the DECL_EXTERNAL flag.
9957 2001-03-17 Per Bothner <per@bothner.com>
9959 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
9961 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
9962 when result is is needed (target is STACK_TARGET).
9964 * parse.h (JDEP_SOLV): Removed.
9965 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
9967 * parse.y (incomplete_class_list): Removed.
9968 (obtain_incomplete_type): Don't use or set incomplete_class_list.
9969 It doesn't work if resolve_class changes the name of an array type
9970 that is on the list and then someone else looks for the modified name.
9971 Also, seems liable to break when compiling multiple source files at
9972 once. So the simplest is to just remove incomplete_class_list -
9973 it is only a minor space win and it is not even clear it saves time.
9975 * parse.y (resolve_class): Remove unneeded promote_type.
9977 2001-03-15 Per Bothner <per@bothner.com>
9979 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
9980 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
9981 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
9982 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
9984 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
9985 * parse.y (java_expand_classes): Likewise.
9987 * parse.y (expand_start_java_method): Was only called once and had a
9988 misleading name, so inline in caller java_complete_expand_method.
9989 (enter_a_block): Likewise inline in enter_block and remove.
9991 Remove junk from when gcc/java was created (by copying from C/C++).
9992 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
9993 (struct binding_level): Remove fields keep, keep_if_subblocks,
9994 more_cleanups_ok, have_cleanups (which have never been used).
9995 (pushlevel, poplevel): Remove related useless code.
9997 * class.c (make_class_data): The class_dtable_decl (i.e. the
9998 vtable for Class) should be external, except when compiling Class.
10000 * jvspec.c (lang_specific_driver): Fix -C handling.
10001 Check -save-temps to see if temp @FILE should be deleted.
10002 Follow-up to/fix for February 16 patch.
10004 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10005 (type_stack_dup): Remove no-longer neded error check.
10007 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10009 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10010 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10011 don't surround the element with 'N..E' if the type name is
10014 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10016 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10017 DECL_RTL_SET_P, etc.
10018 (make_method_value): Likewise.
10019 (get_dispatch_table): Likewise.
10021 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10023 2001-03-07 Tom Tromey <tromey@redhat.com>
10025 * config-lang.in (lang_requires): Define.
10027 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10029 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10030 not flag_fast_math.
10032 2001-03-05 Per Bothner <per@bothner.com>
10034 Fix a problem where rest_of_decl_compilation applied to
10035 class_dtable_decl causes problems because it was done too early,
10036 before output file was opened.
10037 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10038 * class.c (class_dtable_decl): Add macro - element of class_roots.
10039 (make_class_data): Define class_dtable_decl.
10040 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10042 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10044 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10045 uses of 'boolean' with 'bool'.
10047 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10049 * lang-specs.h: Add zero initializer for cpp_spec field to all
10052 2001-02-16 Per Bothner <per@bothner.com>
10054 Handle compiling multiple input files at once, and @FILE syntax.
10055 * gcj.texi: Updated documentation to match.
10056 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10057 * jcf-parse.c (parse_source_file): Split into ...
10058 (parse_source_file_1): New function - and:
10059 (parse_source_file_2): New function.
10060 (yyparse): On -ffilelist-file, open and scan named file.
10061 On first pass over files, only do parse_source_file_1.
10062 A new second pass calls parse_source_file_2 for each file to compile.
10063 (init_jcf_parse): Call init_src_parse.
10064 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10065 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10066 as multiple input file combined in one compilation.
10067 * lang-options.h: Add -ffilelist-file
10068 * lang.c (flag_filelist_file): New flag variable.
10069 (lang_f_options): Handle -ffilelist-file.
10070 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10071 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10072 gclass_list - use global fields of src_parse_roots instead.
10073 * parse.y (src_parse_roots): New array.
10074 (incomplete_class_list, gclass_list): New macros.
10075 (push_parser_context, java_pop_parser_context,
10076 java_parser_context_resume): Don't fiddle with deleted fields.
10077 (various): Use incomplete_class gclass_list and global macros
10078 instead of parse_ctxt fields - the lists are global.
10079 (init_src_parse): New function.
10081 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10083 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10085 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10087 * parse.y (check_inner_class_access): Moved declaration of local
10088 `enclosing_decl_type' to the right location.
10090 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10092 * parse.y (parser_check_super_interface): Don't call
10093 check_pkg_class_access for an inner interface.
10094 (parser_check_super): Don't call check_pkg_class_access for inner
10096 (do_resolve_class): Simplify enclosing type loop. Don't call
10097 check_pkg_class_access if CL and DECL are not set.
10098 (find_in_imports_on_demand): Set DECL if class_type needed to be
10099 loaded. Don't call check_pkg_class_access for an inner class.
10100 (check_inner_class_access): Rewritten to implement member access
10101 rules as per spec 6.6.1.
10102 (check_pkg_class_access): Handle the empty package correctly.
10103 (in_same_package): New function. Determine if two classes are in the
10106 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10108 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10109 method into array types.
10110 * parse.y (patch_method_invocation): Bypass access check on clone call
10113 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10115 * expr.c (build_instanceof): Check for arrays when trying fold to
10118 2001-02-15 Jim Meyering <meyering@lucent.com>
10120 * Make-lang.in (java.install-common): Depend on `installdirs'.
10121 (java.install-info): Likewise.
10123 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10125 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10127 2001-02-14 Tom Tromey <tromey@redhat.com>
10128 Alexandre Petit-Bianco <apbianco@cygnus.com>
10130 Fix for PR java/1261.
10131 * typeck.c (build_java_array_type): Add public `clone' method to
10133 * parse.y (resolve_qualified_expression_name): Use current_class
10134 when checking for inaccessibility.
10135 (patch_method_invocation): Fixed error message when accessibility
10136 denied. Added `from_super' argument.
10138 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10140 * parse.y (resolve_class): Don't build a fake decl. Use the one
10142 * typeck.c (build_java_array_type): Build and assign decl to array
10145 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10147 * parse.y (not_accessible_p): Changed leading comment. Added extra
10148 `where' argument. Use it to enforce protected access rules.
10149 (resolve_qualified_expression_name): Added extra argument to
10151 (patch_method_invocation): Use argument `primary' to provide
10152 not_accessible_p with an extra argument.
10153 (lookup_method_invoke): Added extra argument to not_accessible_p.
10154 (search_applicable_method_list): Likewise.
10156 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10158 * parse.y (resolve_qualified_expression_name): Try to resolve as
10159 an inner class access only if `decl' is a TYPE_DECL.
10161 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10163 * decl.c (classdollar_identifier_node): Initialize.
10164 * java-tree.h (enum java_tree_index): New entry
10165 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10166 (classdollar_identifier_node): New macro.
10167 (ID_CLASSDOLLAR_P): Likewise.
10168 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10169 (build_dot_class_method_invocation): Likewise.
10170 (find_applicable_accessible_methods_list): `class$' can't be
10173 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10175 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10177 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10179 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10180 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10183 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10185 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10186 outside of the `__U' sequence too.
10187 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10190 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10192 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10194 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10196 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10197 (JVGENMAIN_OBJS): Likewise.
10198 * java-tree.h (append_gpp_mangled_name): New prototype.
10199 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10200 Removed cast calling `gcc_add_root.'
10201 * jvgenmain.c (mangle_obstack): New global, initialized.
10203 (do_mangle_class): Constify local `ptr.'
10204 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10205 append_gpp_mangle_name and update `count' if necessary.
10206 Use `mangle_obstack.'
10207 * mangle.c (append_unicode_mangled_name): Removed.
10208 (append_gpp_mangled_name): Likewise.
10209 (unicode_mangling_length): Likewise.
10210 (mangle_member_name): Return type set to `void.'
10211 (mangle_field_decl): Don't append `U' in escaped names.
10212 (mangle_method_decl): Likewise.
10213 (mangle_member_name): Just use `append_gpp_mangled_name.'
10214 * mangle_name.c: New file.
10216 2001-02-07 Per Bothner <per@bothner.com>
10218 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10220 * check-init.c (check_init): Don't call done_alternative after
10221 processing loop code, as a LOOP_EXPR never terminates normally.
10223 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10225 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10227 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10229 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10232 2001-02-06 Tom Tromey <tromey@redhat.com>
10234 * lex.c (java_new_lexer): Longer error message.
10236 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10237 Alexandre Petit-Bianco <apbianco@cygnus.com>
10239 * typeck.c (build_prim_array_type): Added leading comment.
10240 (build_java_array_type): Moved locals out of
10241 block. Always create the `data' field, fixed alignment to match
10244 2001-02-04 Tom Tromey <tromey@redhat.com>
10246 * expr.c (java_lang_expand_expr): Don't bother recomputing
10247 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10248 Fixes PR java/1866.
10250 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10252 * parse.y (process_imports): Save the original name of the import
10253 for better error report.
10255 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10257 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10258 of macros used when compiling jvspec.c.
10259 * jvspec.c (lang_specific_driver): Link with the shared
10262 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10264 * check-init.c (check_init): Call internal_error instead of fatal.
10265 * expr.c (java_lang_expand_expr): Likewise.
10266 * jcf-parse.c (get_constant): Likewise.
10267 * mangle.c (java_mangle_decl): Likewise.
10268 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10269 (operator_string): Likewise.
10270 * check-init.c (check_init): Call abort instead of fatal.
10271 * class.c (build_class_ref): Likewise.
10272 * constants.c (write_constant_pool): Likewise.
10273 * decl.c (start_java_method): Likewise.
10274 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10275 (java_stack_dup, encode_newarray_type): Likewise.
10276 (build_java_array_length_access): Likewise.
10277 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10278 (build_java_soft_divmod, build_invokeinterface): Likewise.
10279 * java-tree.h (INNER_CLASS_P): Likewise.
10280 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10281 (give_name_to_class, get_class_constant): Likewise.
10282 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10283 (find_constant_index, generate_bytecode_conditional): Likewise.
10284 (generate_bytecode_insns, perform_relocations): Likewise.
10285 * lex.c (java_unget_unicode, java_lex): Likewise.
10286 * mangle.c (mangle_type, mangle_record_type): Likewise.
10287 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10288 (finish_mangling): Likewise.
10289 * parse.h (MARK_FINAL_PARMS): Likewise.
10290 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10291 (obtain_incomplete_type, java_complete_class): Likewise.
10292 (java_check_regular_methods, java_complete_expand_method): Likewise.
10293 (cut_identifier_in_qualified, check_deprecation): Likewise.
10294 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10295 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10296 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10297 * typeck.c (set_local_type, parse_signature_type): Likewise.
10298 (parse_signature_string, build_java_signature): Likewise;
10299 (set_java_signature): Likewise.
10300 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10301 * class.c (add_method): Call fatal_error instead of fatal.
10302 (build_static_field_ref): Likewise.
10303 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10304 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10305 * lex.c (java_new_new_lexer): Likewise.
10306 * jv-scan.c (main): Likewise.
10307 (fatal_error): Renamed from fatal.
10308 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10310 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10311 (yyparse): Likewise.
10312 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10313 * lex.c (java_get_line_col): Likewise.
10314 * jcf-parse.c (load_class): Make errors non-fatal.
10315 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10317 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10319 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10320 (error): Remove unused function.
10321 (main): Don't use "__attribute__ alias" on generated class symbol.
10323 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10325 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10327 * parse.y (finish_method_declaration): Code accounting for WFLed
10328 method DECL_NAMEs deleted.
10329 (check_abstract_method_definitions): Likewise.
10330 (resolve_type_during_patch): Layout resolved type.
10331 * typeck.c (lookup_do): Removed unused local.
10333 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10335 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10336 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10337 integer_negative_one_node.
10338 * expr.c (build_java_binop): Likewise.
10340 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10342 * zextract.c (read_zip_archive): Read file_offset before writing
10343 zipd and consequently clobbering the header contents.
10345 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10347 * Make-lang.in: Remove all dependencies on defaults.h.
10348 * decl.c: Don't include defaults.h.
10349 * expr.c: Likewise.
10350 * parse.y: Likewise.
10352 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10354 * ChangeLog (2001-01-21): Fixed typo.
10355 * class.c (layout_class_method): Code accounting for WFLed
10356 method DECL_NAMEs deleted.
10357 * constant.c (find_methodref_index): Likewise.
10358 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10359 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10360 (struct lang_decl): New field `wfl'.
10361 (java_get_real_method_name): Prototype deleted.
10362 * mangle.c (mangle_method_decl): Code accounting for WFLed
10363 method DECL_NAMEs deleted.
10364 * parse.h (GET_METHOD_NAME): Macro deleted.
10365 * parse.y (reset_method_name): Deleted.
10366 (method_header): Set DECL_FUNCTION_WFL.
10367 (check_abstract_method_header): Code accounting for WFLed method
10368 DECL_NAMEs deleted.
10369 (java_get_real_method_name): Deleted.
10370 (check_method_redefinition): Code accounting for WFLed method
10371 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10372 (java_check_regular_methods): Likewise.
10373 (java_check_abstract_methods): Likewise.
10374 (java_expand_classes): Don't call `reset_method_name.'
10375 (search_applicable_method_list): Use DECL_NAMEs instead of
10377 * typeck.c (lookup_do): Code accounting for WFLed method
10378 DECL_NAMEs deleted.
10380 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10382 * lex.c (java_read_char): Check for EOF from getc first.
10384 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10386 * class.c (layout_class): Don't lay the superclass out if it's
10387 already being laid out.
10388 * jcf-parse.c (handle_innerclass_attribute): New function.
10389 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10390 handle_innerclasses_attribute.
10391 (jcf_parse): Don't load an innerclasses if it's already being
10393 * jcf-write.c (append_innerclass_attribute_entry): Static
10394 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10395 to be zero for anonymous classes.
10397 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10399 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10401 * jcf-parse.c (set_source_filename): Use
10402 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10404 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10406 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10407 gets a unique asm name.
10409 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10411 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10412 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10414 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10415 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10416 * parse.y (lookup_package_type_and_set_next): Deleted.
10417 (resolve_package): Removed unnecessary code.
10418 (find_applicable_accessible_methods_list): `finit$' can't be
10420 * verify.c (pop_argument_types): Added missing prototype.
10422 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10424 * config-lang.in: Disable java by default.
10426 2001-01-23 Tom Tromey <tromey@redhat.com>
10428 * gcj.texi (Copying): New node.
10429 Added copyright information.
10431 2001-01-21 Per Bothner <per@bothner.com>
10433 Various fixes to allow compiling a compressed .jar/.zip archive.
10434 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10435 (struct ZipFile): Add fields name and next (from ZipFileCache).
10436 (struct ZipDirectory): New field zipf points to owning ZipFile.
10437 * jcf.h (struct ZipDirectory): Add forward declaration.
10438 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10439 Remove seen_in_zip and zip_offset fields.
10440 (JCF_SEEN_IN_ZIP): New macro.
10441 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10442 * jcf-io.c: Change all ZipFileCache to ZipFile.
10443 (read_zip_member): New function.
10444 (open_in_zip): Call read_zip_member.
10445 * jcf-parse.c (find_in_current_zip): Remove function.
10446 (read_class): Merge in find_in_current_zip functionality.
10447 Call read_zip_member if needed.
10448 (parse_zip_file_entries): Use read_zip_member.
10449 (process_zip_dir): Update for removed and added JCF fields.
10450 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10452 2001-01-21 Per Bothner <per@bothner.com>
10454 Minor optimization of static ggc roots.
10455 * jcf-parse.c (parse_roots): New static field.
10456 (current_field, current_method, current_file_list): Replace by macros
10457 naming fields of parse_roots.
10458 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10459 * class.c (class_roots): New static field.
10460 (registered_class, fields_ident, info_ident, class_list):
10461 New macros naming fields of parse_roots.
10462 (build_static_field_ref): Don't register roots here.
10463 (layout_class): Static field list replaced by macro class_list.
10464 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10465 Initialize fields_ident and info_ident here.
10467 2001-01-21 Per Bothner <per@bothner.com>
10469 * jcf-parse.c (ggc_mark_jcf): New function.
10470 (init_jcf_parse): Register current_jcf as ggc root.
10472 2001-01-21 Per Bothner <per@bothner.com>
10474 * lang.c (put_decl_node): Print method's name.
10476 2001-01-21 Per Bothner <per@bothner.com>
10478 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10479 (verify_jvm_instructions): Use it, for better error messages on loads.
10481 2001-01-21 Per Bothner <per@bothner.com>
10483 * verify.c (merge_type_state): Still may have to merge even if
10484 LABEL_VERIFIED (label).
10486 2001-01-21 Per Bothner <per@bothner.com>
10488 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10489 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10491 2001-01-19 Per Bothner <per@bothner.com>
10493 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10494 if expeting an interface type. Refines Tom's change of 2000-09-12.
10496 2001-01-18 Per Bothner <per@bothner.com>
10498 * gcj.texi (Input Options): Mention .java files.
10500 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10502 * lang-options.h (-Wunsupported-jdk11): Removed.
10503 * lang.c (flag_not_overriding): Deleted.
10504 (flag_static_local_jdk1_1): Likewise.
10505 (lang_W_options): Removed "unsupported-jdk11" entry.
10506 * parse.y (java_check_methods): Removed dead code.
10508 2001-01-17 Tom Tromey <tromey@redhat.com>
10510 Changes suggested by Per Bothner:
10511 * gcj.texi (Input Options): Don't mention input files.
10512 (Code Generation): Updated --main information.
10513 (Invoking jcf-dump): Mention that --javap is incomplete.
10514 From Alexandre Petit-Bianco:
10515 (Warnings): Don't mention -Wunsupported-jdk11.
10517 (Compatibility): Mention JDK 1.2-ness of libraries.
10518 (Resources): Mention resources used when writing gcj.
10520 2001-01-17 Tom Tromey <tromey@redhat.com>
10522 * gcj.texi: New file.
10523 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10524 (java.info): Depend on gcj.info.
10525 (java/gcj.dvi): New target.
10526 (java.dvi): Depend on gcj.dvi.
10527 (java.install-info): Wrote.
10529 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10531 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10532 having called make_decl_rtl.
10534 2001-01-14 Per Bothner <per@bothner.com>
10536 Various patches to emit better messages on verification errors.
10537 * expr.c (push_type_0): Return error indication on stack overflow,
10538 instead of callinfg fatal.
10539 (push_type): Now just call push_type_0 (nd fatal on overflow).
10540 (pop_type_0): Return detailed error message (in a char** argument).
10541 (pop_type): If pop_type_0 fails, print error message.
10542 (pop_argument_types): Moved to verify.c.
10543 * verify.c (pop_argument_types): Moved from expr.c.
10544 Return a (possible) error message, rather than void.
10545 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10546 (verify_jvm_instruction): Use new macros, improving error messages.
10547 For case OPCODE_astore use object_ptr_type_node.
10548 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10549 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10551 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10552 constant, return body without wrapper. (Improves constant folding.)
10553 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10555 2001-01-13 Per Bothner <per@bothner.com>
10557 * expr.c (expand_java_field_op): Assigning to a final field outside
10558 an initializer does not violate JVM spec, so should be warning, not
10559 error. (Sun's verifier does not complain - though MicroSoft's does.)
10561 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10563 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10566 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10568 * parse.y (resolve_expression_name): Permit instance variables from
10569 enclosing context in super constructor call.
10570 (resolve_qualified_expression_name): Permit enclosing class's qualified
10571 "this" in super constructor call.
10573 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10575 * class.c (build_utf8_ref): Remove last argument in call to
10576 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10577 (build_class_ref): Likewise.
10578 (build_static_field_ref): Likewise.
10579 (get_dispatch_table): Likewise.
10580 (layout_class_method): Likewise.
10581 (emit_register_classes): Likewise.
10582 * constants.c (build_constant_data_ref): Likewise.
10583 * decl.c (builtin_function): Likewise.
10584 (create_primitive_vtable): Likewise.
10585 * expr.c (build_known_method_def): Likewise.
10586 (build_jni_stub): Likewise.
10587 (java_lang_expand_expr): Likewise.
10589 2001-01-10 Tom Tromey <tromey@redhat.com>
10591 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10593 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10595 * java-tree.h (lang_printable_name_wls): New prototype.
10596 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10597 rather than `current_class' to print type name. Don't prepend type
10598 names when printing constructor names.
10599 (lang_printable_name_wls): New function.
10600 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10601 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10602 * parse.y (patch_method_invocation): Message tuned for constructors.
10603 (not_accessible_p): Grant `private' access from within
10604 enclosing contexts.
10606 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10608 All files with updated copyright when applicable.
10609 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10610 * class.c (mangle_class_field): Function removed.
10611 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10612 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10613 (build_class_ref): Call `java_mangle_class_field' instead of
10614 `mangle_class_field.'
10615 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10616 (layout_class): Call `java_mangle_decl' instead of
10617 `mangle_static_field.'
10618 (cxx_keywords): Initialized static array moved to `lex.c.'
10619 (layout_class_method): Changed leading comment. Simplified to
10620 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10621 * decl.c (lang_mark_tree): Mark field `package_list.'
10622 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10623 (struct lang_type): New field `package_list.'
10624 (unicode_mangling_length): Prototype removed.
10625 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10626 emit_unicode_mangled_name): Likewise.
10627 (cxx_keyword_p): New prototype.
10628 (java_mangle_decl, java_mangle_class_field,
10629 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10630 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10632 * jvgenmain.c (main_method_prefix): Global variable removed.
10633 (main_method_suffix): Likewise.
10634 (do_mangle_classname): New function.
10635 (main): Call it. Format changed to accommodate new mangling scheme.
10636 * lex.c: (utf8_cmp): Conditionally prototyped.
10637 (cxx_keywords): Moved from class.c, conditionally defined.
10638 (utf8_cmp, cxx_keyword_p): Likewise.
10639 * mangle.c (obstack.h, ggc.h): Included.
10640 (mangle_field_decl): New function.
10641 (mangle_method_decl, mangle_type, mangle_pointer_type,
10642 mangle_array_type, mangle_record_type,
10643 find_compression_pointer_match, find_compression_array_match,
10644 find_compression_record_match,
10645 find_compression_array_template_match, set_type_package_list,
10646 entry_match_pointer_p, emit_compression_string, init_mangling,
10647 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10648 (mangle_obstack): New global.
10649 (MANGLE_RAW_STRING): New macro.
10650 (unicode_mangling_length): Turned static.
10651 (append_unicode_mangled_name): Renamed from
10652 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10653 replaces `obstack', removed from the parameter list.
10654 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10655 replaces parameter `obstack', removed from the parameter list. Call
10656 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10657 (append_gpp_mangled_classtype): Removed.
10658 (compression_table, compression_next): New static variables.
10659 * parse.y (temporary_obstack): Extern declaration removed.
10661 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10663 * parse.y (patch_binop): Compute missing type in error situations.
10665 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10667 * class.c (make_class_data): Push initial value for "arrayclass".
10668 * decl.c (init_decl_processing): Add new class field "arrayclass".
10670 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10672 From patha@softlab.ericsson.se:
10673 * parse.y (switch_label): Use build, not build1, to construct
10676 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10678 * lang.c (lang_decode_option): Change -MA to -MP.
10679 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10680 Update to new prototype; do quote targets.
10681 (jcf_dependency_write): Update.
10683 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10685 Shorten primitive array allocation path:
10686 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10687 to create new primitive arrays.
10688 * expr.c (build_newarray): If generating native code, call
10689 soft_newarray_node with a reference to the primitive TYPE identifier
10690 instead of type_value.
10692 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10694 Fix for PRs gcj/312 and gcj/253:
10695 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10696 dest if they arn't already.
10697 * class.c (layout_class): Call maybe_layout_super_class on
10698 superinterfaces also, but only if compiling from bytecode.
10700 Fix for PR gcj/373:
10701 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10704 2000-12-15 Tom Tromey <tromey@redhat.com>
10706 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10709 2000-12-14 Andrew Haley <aph@redhat.com>
10711 * boehm.c (mark_reference_fields): Change test to correctly detect
10714 2000-12-15 Andreas Jaeger <aj@suse.de>
10716 * config-lang.in (lang_dirs): Added.
10718 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10720 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10721 Credits go to rth for finding it.
10723 2000-12-13 Mike Stump <mrs@wrs.com>
10725 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10727 2000-11-07 Tom Tromey <tromey@cygnus.com>
10729 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10730 * lex.c (java_ignorable_control_p): Removed.
10731 (java_letter_or_digit_p): Removed.
10732 (java_start_char_p): New function.
10733 (java_read_char): Return `int', not `unicode_t'. Changed
10735 (java_read_unicode): Likewise.
10736 (java_read_unicode_collapsing_terminators): Likewise.
10737 (java_get_unicode): Likewise.
10738 (java_new_lexer): Initialize hit_eof.
10739 (java_parse_end_comment): Take `int' argument.
10740 (java_parse_doc_section): Likewise.
10741 (java_parse_escape_sequence): Don't allow backlash-newline.
10743 * lex.h (JAVA_DIGIT_P): Removed.
10744 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10745 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10746 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10747 (JAVA_PART_CHAR_P): New macro.
10749 (JAVA_CHAR_ERROR): Now -2.
10750 (java_lexer): New field `hit_eof'.
10751 * chartables.h: New file.
10752 * gen-table.pl: new file.
10754 2000-11-20 Tom Tromey <tromey@cygnus.com>
10755 Alexandre Petit-Bianco <apbianco@cygnus.com>
10757 * parse.y (java_complete_lhs): Only allow compound assignment of
10758 reference type if type is String.
10760 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10762 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10763 jcf-path.c: Likewise.
10765 2000-12-09 Anthony Green <green@redhat.com>
10767 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10768 filestart and filename_length as int values.
10770 2000-12-07 Mo DeJong <mdejong@redhat.com>
10772 * jcf-io.c (find_class): Correct the logic that tests to see if a
10773 .java file is newer than its .class file. The compiler was
10774 incorrectly printing a warning when file mod times were equal.
10776 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10778 * jvgenmain.c: Use ISPRINT not isascii.
10780 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10782 * parse.y (end_artificial_method_body): Fixed typo.
10784 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10786 * parse.y (patch_method_invocation): Pick the correct enclosing
10787 context when creating inner class instances.
10790 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10792 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10793 Update copyright year to 2000.
10795 2000-11-23 Anthony Green <green@redhat.com>
10797 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10798 Move current_file_list out of yyparse and make it static.
10800 * expr.c: Declare quick_stack and tree_list_free_list as static
10801 (init_expr_processing): Register quick_stack and
10802 tree_list_free_list roots.
10804 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10806 * parse.y (build_outer_field_access): New local `decl_ctx', use
10807 it. Check for field's context and current class immediate outer
10808 context inheritance.
10809 (outer_field_access_p): Consider fields inherited from the last
10811 (build_access_to_thisn): Stop at the last enclosing context if
10815 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10817 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10819 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10821 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10824 2000-11-20 Tom Tromey <tromey@cygnus.com>
10826 * jv-scan.c (help): Document --complexity.
10827 (options): Added --complexity.
10828 (flag_complexity): New global.
10829 (main): Call `report'.
10830 * parse-scan.y (complexity): New global.
10831 (if_then_statement, if_then_else_statement,
10832 if_then_else_statement_nsi, switch_block_statement_group,
10833 while_expression, do_statement, for_begin, continue_statement,
10834 throw_statement, catch_clause, finally, method_invocation,
10835 conditional_and_expression, conditional_or_expression,
10836 conditional_expression): Update complexity.
10837 (reset_report): Reset complexity.
10838 (report): New function.
10840 2000-11-20 Tom Tromey <tromey@cygnus.com>
10842 * lex.c (yylex): Added STRICT_TK case.
10843 * parse.y (STRICT_TK): Added.
10844 * parse-scan.y (STRICT_TK): Added.
10845 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
10846 `;'. Use 4, not 3, with -k option. Correctly rename resulting
10848 * keyword.h: Rebuilt.
10849 * keyword.gperf (strictfp): Added.
10851 2000-11-20 Tom Tromey <tromey@cygnus.com>
10853 * lex.c (yylex): Recognize floating point constants with leading
10856 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10858 * java-tree.h (cyclic_inheritance_report): Constify.
10859 * parse.y (cyclic_inheritance_report): Likewise.
10861 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10863 * parse.y (goal): Remove call to ggc_add_string_root.
10865 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10867 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
10868 Create string in scratch buffer, then pass to build_string.
10870 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10872 * parse.y (issue_warning_error_from_context): Add
10875 2000-11-11 Anthony Green <green@redhat.com>
10877 * jcf-parse.c (process_zip_dir): Add finput parameter.
10878 (jcf_figure_file_type): Call process_zip_dir with appropriate
10881 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10883 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
10884 * jcf-parse.c (jcf_figure_file_type): Likewise.
10886 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
10888 * parse.y (create_new_parser_context): Use memset () instead of
10891 2000-11-08 Tom Tromey <tromey@cygnus.com>
10893 * gjavah.c (process_file): Only include gcj/cni.h when generating
10896 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10898 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
10899 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
10900 instead of bzero ().
10902 2000-11-05 Tom Tromey <tromey@cygnus.com>
10904 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
10905 * lex.c (IS_ZERO): New define.
10906 (java_perform_atof): Error on floating point underflow.
10908 2000-11-04 Tom Tromey <tromey@cygnus.com>
10910 * lex.c (java_parse_escape_sequence): Only read two octal
10911 characters if the first one is greater than 3. Don't allow
10912 "octal" numbers to include the digits 8 or 9.
10914 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10916 * Make-lang.in (java.distdir): Remove.
10918 2000-11-03 Tom Tromey <tromey@cygnus.com>
10920 * Make-lang.in (java.dvi): New target.
10921 Partial fix for PR other/567.
10923 * lang-options.h: Mention -Wout-of-date.
10924 * jcf-dump.c (flag_newer): New global.
10925 * gjavah.c (flag_newer): New global.
10926 * jcf-io.c (find_class): Only warn when flag_newer set.
10927 * lang.c (flag_newer): New global.
10928 (struct string_option): New declaration.
10929 (lang_W_options): New global.
10930 (process_option_with_no): New function.
10931 (lang_decode_option): Use it.
10933 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
10934 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
10937 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
10938 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
10939 * lex.c (java_read_unicode): Removed `term_context' argument.
10940 Recognize any number of `u' in `\u'.
10941 (java_read_unicode_collapsing_terminators): New function.
10942 (java_get_unicode): Use it.
10943 (java_lineterminator): Removed.
10944 (yylex): Produce error if character literal is newline or single
10945 quote. Return if eof found in middle of `//' comment. EOF in
10946 `//' comment is only an error if pedantic.
10947 (java_ignorable_control_p): New function.
10948 (java_parse_end_comment): Return if eof found in middle of
10951 * jv-scan.c (pedantic): New global.
10953 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10955 * parse.y (outer_field_access_p): Inherited fields aren't
10956 consider outer fields.
10957 (maybe_build_thisn_access_method): Use
10958 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
10959 (resolve_expression_name): Trigger an error if a static field
10960 is being accessed as an outer field.
10962 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10964 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
10967 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10969 * Make-lang.in: Move all build rules here from Makefile.in,
10970 adapt to new context. Wrap all rules that change the current
10971 directory in parentheses. Expunge all references to $(P).
10972 When one command depends on another and they're run all at
10973 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10974 all object-file generation rules. Delete obsolete variables.
10976 * Makefile.in: Delete.
10977 * config-lang.in: Delete outputs= line.
10979 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10981 * parse.y (patch_method_invocation): NULLify this_arg when already
10983 (maybe_use_access_method): Handle call to methods unrelated to the
10984 current class. Fixed comment.
10987 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10989 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
10992 2000-10-24 Tom Tromey <tromey@cygnus.com>
10994 * lex.c (java_new_lexer): Initialize new fields. Work around
10995 broken iconv() implementations.
10996 (java_read_char): Swap bytes if required. Use fallback decoder if
10998 (byteswap_init, need_byteswap): New globals.
10999 (java_destroy_lexer): Only close iconv handle if it is in use.
11000 * lex.h (java_lexer): New fields read_anything, byte_swap,
11002 Made out_buffer unsigned.
11004 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11006 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11007 where an enclosing context can be set on the jdep.
11008 (do_resolve_class): Fixed identation.
11010 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11012 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11014 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11017 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11019 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11021 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11023 * jcf-write.c (OP1): Update `last_bc'.
11024 (struct jcf_block): Fixed indentation and typo in comments. New
11026 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11027 follows `monitorenter'.
11028 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11032 2000-10-16 Tom Tromey <tromey@cygnus.com>
11034 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11035 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11036 * lang-options.h: Added -MA, -MT, -MF..
11037 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11038 (DEPEND_TARGET_SET): New macro.
11039 (DEPEND_FILE_ALREADY_SET): Likewise.
11040 (init_parse): Handle new flags.
11041 * jcf.h (jcf_dependency_print_dummies): Declare.
11042 * Make-lang.in (s-java): Added mkdeps.o.
11043 * Makefile.in (BACKEND): Added mkdeps.o.
11044 (../gcjh$(exeext)): Added mkdeps.o.
11045 (../jcf-dump$(exeext)): Added mkdeps.o.
11046 * jcf-depend.c: Include mkdeps.h.
11047 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11048 add_entry): Removed.
11049 (jcf_dependency_reset): Rewrote.
11050 (dependencies): New global.
11051 (jcf_dependency_set_target): Rewrote.
11052 (jcf_dependency_add_target): Likewise.
11053 (jcf_dependency_add_file): Likewise.
11055 (print_ents): Removed.
11056 (jcf_dependency_write): Rewrote.
11057 (print_dummies): New global.
11058 (jcf_dependency_print_dummies): New function
11059 (jcf_dependency_write): Call deps_dummy_targets if required.
11061 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11063 * gjavah.c (add_class_decl): Removed unused variables `tname',
11064 `tlen' and `name_index'.
11065 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11066 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11067 in `wfl_operator' with value.
11068 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11069 (jcf_figure_file_type): Fixed identation.
11070 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11071 * parse.y (analyze_clinit_body): New function.
11072 (static_initializer:): Reset `current_static_block'.
11073 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11074 `wfl_operator' with new value.
11075 (lookup_cl): Use EXPR_WFL_FILENAME.
11076 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11077 analyze_clinit_body.
11078 (build_outer_field_access): Access to this$<n> built from
11079 current_class, not its outer context.
11080 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11081 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11082 (patch_method_invocation): Use `is_static_flag' when already
11084 (patch_newarray): Removed assignment in ternary operator.
11086 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11088 * except.c (free_eh_ranges): Don't free `whole_range'.
11090 2000-10-15 Anthony Green <green@redhat.com>
11092 * decl.c (init_decl_processing): Call init_class_processing before
11095 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11097 * check-init.c (check_init): Fixed leading comment. Use
11099 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11100 (give_name_to_locals): Likewise.
11101 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11102 fields in lang_decl_var.
11103 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11104 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11105 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11106 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11107 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11108 (LOCAL_FINAL): Rewritten.
11109 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11110 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11111 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11112 `init_final' fields.
11113 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11114 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11115 (TYPE_HAS_FINAL_VARIABLE): New macro.
11116 (struct lang_type): Added `afv' field.
11117 * parse.y (check_static_final_variable_assignment_flag): New function.
11118 (reset_static_final_variable_assignment_flag): Likewise.
11119 (check_final_variable_local_assignment_flag): Likewise.
11120 (reset_final_variable_local_assignment_flag): Likewise.
11121 (check_final_variable_indirect_assignment): Likewise.
11122 (check_final_variable_global_assignment_flag): Likewise.
11123 (add_inner_class_fields): Use LOCAL_FINAL_P.
11124 (register_fields): Handle local finals and final variables.
11125 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11126 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11127 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11129 (java_complete_expand_methods): Loop to set
11130 TYPE_HAS_FINAL_VARIABLE. Call
11131 `reset_final_variable_local_assignment_flag' and
11132 `check_final_variable_local_assignment_flag' accordingly before
11133 and after constructor expansion. Call
11134 `reset_static_final_variable_assignment_flag'
11135 before expanding <clinit> and after call
11136 `check_static_final_variable_assignment_flag' if the
11137 current_class isn't an interface. After all methods have been
11138 expanded, call `check_final_variable_global_assignment_flag' and
11139 `check_static_final_variable_assignment_flag' if the current class
11141 (maybe_yank_clinit): Fixed typo in comment.
11142 (build_outer_field_access_methods): Removed old sanity check. Use
11143 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11144 Don't create access methods for finals.
11145 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11146 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11147 existing DECL_INIT has been processed.
11148 (java_complete_lhs): Likewise.
11149 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11150 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11152 (patch_assignment): Use LOCAL_FINAL_P.
11153 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11154 DECL_INITIAL is nullified.
11157 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11159 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11161 * Makefile.in (parse.c, parse-scan.c): Likewise.
11163 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11165 * class.c (temporary_obstack): Remove.
11166 (make_class): Don't mess with obstascks.
11167 (push_class): Likewise.
11168 (set_super_info): Likewise.
11169 (add_method_1): Likewise.
11170 (add_method): Likewise.
11171 (add_field): Likewise.
11172 (build_utf8_ref): Likewise.
11173 (build_class_ref): Likewise.
11174 (build_static_field_ref): Likewise.
11175 (finish_class): Likewise.
11176 (push_super_field): Likewise.
11177 (layout_class): Likewise.
11178 (layout_class_methods): Likewise.
11179 (init_class_processing): Likewise.
11180 * constants.c (get_tag_node): Likewise.
11181 (build_constant_data_ref): Likewise.
11182 * decl.c (ggc_p): Remove.
11183 (copy_lang_decl): Use ggc_alloc.
11184 (complete_start_java_method): Don't mess with obstacks.
11185 (start_java_method): Likewise.
11186 (end_java_method): Likewise.
11187 * except.c (link_handler): Use xmalloc.
11188 (free_eh_ranges): New function.
11189 (method_init_exceptions): Use it.
11190 (add_handler): Use xmalloc.
11191 (expand_start_java_handler): Don't mess with obstacks.
11192 (prepare_eh_table_type): Likewise.
11193 (expand_end_java_handler): Likewise.
11194 * expr.c (push_value): Likewise.
11195 (create_label_decl): Likewise.
11196 (build_jni_stub): Likewise.
11197 (java_lang_expand_expr): Likewise.
11198 (note_instructions): Use xrealloc.
11199 (java_push_constant_from_pool): Don't mess with obstacks.
11200 (process_jvm_instruction): Likewise.
11201 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11203 * jcf-parse.c (get_constant): Don't mess with obstacks.
11204 (read_class): Likewise.
11205 (jcf_parse): Likewise.
11206 * lex.c (expression_obstack): Remove.
11207 (java_lex): Don't use obstack_free.
11208 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11209 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11210 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11211 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11212 * parse.y (gaol): Add more GC roots.
11213 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11214 (lookup_field_wrapper): Likewise.
11215 (obtain_incomplete_type): Don't mess with obstacks.
11216 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11218 (craft_constructor): Don't mess with obstacks.
11219 (safe_layout_class): Likewise.
11220 (java_complete_class): Likewise.
11221 (source_end_java_method): Likewise.
11222 (build_outer_field_access_methods): Likewise.
11223 (build_outer_method_access_method): Likewise.
11224 (maybe_build_thisn_access_method): Likewise.
11225 (build_dot_class_method_invocation): Likewise.
11226 (java_complete_tree): Likewise.
11227 (java_complete_lhs): Likewise.
11228 (do_merge_string_cste): Likewise.
11229 (patch_string_cst): Likewise.
11230 (array_constructor_check_entry): Likewise.
11231 * typeck.c (build_java_array_type): Likewise.
11232 (parse_signature_string): Likewise.
11233 (build_java_signature): Likewise.
11235 2000-10-12 Tom Tromey <tromey@cygnus.com>
11237 Fix for PR gcj/356:
11238 * gjavah.c (add_class_decl): Don't special-case inner classes.
11239 (add_namelet): Likewise.
11241 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11243 * java-tree.h: Constify current_encoding.
11244 * lang.c: Constify current_encoding.
11246 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11248 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11249 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11251 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11253 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11254 patch. Fixes gcj/340.
11256 2000-10-10 Tom Tromey <tromey@cygnus.com>
11258 * lex.c (java_new_lexer): Initialize out_first and out_last
11260 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11262 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11264 * parse.y (pop_current_osb): New function.
11265 (array_type:): Use `dims:', changed actions
11266 accordingly. Suggested by Anthony Green.
11267 (array_creation_expression:): Used pop_current_osb.
11268 (cast_expression:): Likewise.
11269 (search_applicable_method_list): Fixed indentation.
11271 2000-10-08 Anthony Green <green@redhat.com>
11273 * parse.y (array_type_literal): Remove production.
11274 (type_literals): Refer to array_type, not array_type_literal.
11276 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11278 Patch contributed by Corey Minyard.
11279 * decl.c (check_local_named_variable): New function.
11280 (tree check_local_unnamed_variable): Likewise.
11281 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11283 2000-10-07 Anthony Green <green@redhat.com>
11285 * class.c (layout_class): Handle case where superclass can't be
11288 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11290 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11293 2000-10-05 Tom Tromey <tromey@cygnus.com>
11295 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11296 * jvgenmain.c (class_mangling_prefix): Removed.
11297 (class_mangling_suffix): New global.
11299 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11301 (print_method_info): Handle overrides for static and final
11303 (process_file): Generate declaration for class object field.
11304 * class.c (cxx_keywords): New array.
11305 (utf8_cmp): New function.
11306 (cxx_keyword_p): New function.
11307 (layout_class_method): Mangle C++ keywords by appending `$'.
11308 (mangle_field): New function.
11309 (mangle_class_field): Use mangle_field. Mangle class name as
11311 (mangle_static_field): Use mangle_field.
11313 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11315 * decl.c (find_local_variable): Removed uncessary type check and
11316 fixed range check typo. From Corey Minyard.
11318 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11320 * decl.c (give_name_to_locals): New local `code_offset'. Call
11321 `maybe_adjust_start_pc'.
11322 * expr.c (note_instructions): New function.
11323 (expand_byte_code): Don't collect insn starts here.
11324 (peek_opcode_at_pc): New function.
11325 (maybe_adjust_start_pc): Likewise.
11326 * java-tree.h (maybe_adjust_start_pc): Declare.
11327 (note_instructions): Likewise.
11328 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11330 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11332 * parse.y (field_access:): Fixed indentation.
11333 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11335 2000-09-07 Tom Tromey <tromey@cygnus.com>
11337 Fix for PR gcj/307:
11338 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11339 JPRIMITIVE_TYPE_P, for arithmetic operators.
11340 (patch_method_invocation): Indentation fix.
11341 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11342 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11343 (do_unary_numeric_promotion): Cleaned up code.
11344 (valid_cast_to_p): Handle boolean correctly.
11346 2000-09-27 Tom Tromey <tromey@cygnus.com>
11348 * lex.c (java_read_unicode): Reset bs_count when finished with
11351 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11354 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11355 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11356 (typeck.o): Depend on ggc.h.
11357 * class.c (add_method_1): Use GC functions for allocation.
11358 (init_class_processing): Register roots.
11359 * decl.c (ggc_p): Set to 1.
11360 (pending_local_decls): Make it static.
11361 (push_jvm_slot): Use GC functions for allocation.
11362 (init_decl_processing): Register roots.
11363 (give_name_to_locals): Use GC functions for allocation.
11364 (lang_mark_tree): New function.
11365 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11366 functions for allocation.
11367 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11368 * lex.c (java_lex): Use build_string, rather than replicating it
11370 * parse.y (goal): Add more roots.
11371 (mark_parser_ctxt): New function.
11372 * typeck.c: Include ggc.h.
11374 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11376 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11377 contains something else than MODIFY_EXPR.
11379 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11381 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11382 * Makefile.in (parse.o): Depend on ggc.h.
11383 (class.o): Likewise.
11384 (constants.o): Likewise.
11385 (decl.o): Likewise.
11386 (expr.o): Likewise.
11387 (jcf-parse.o): Likewise.
11388 (jcf-write.o): Likewise.
11389 (mangle.o): Likewise.
11390 * class.c: Include ggc.h.
11391 (build_static_field_ref): Register GC roots.
11392 (layout_class): Likewise.
11393 (init_class_processing): Likewise.
11394 * constants.c: Include ggc.h.
11395 (current_constant_pool_data_ref): Remove.
11396 (tag_nodes): Move it to ...
11397 (get_tag_node): ... here. Register GC roots.
11398 * decl.c: Include ggc.h. Remove many global tree definitions.
11399 (throw_node): Define.
11400 (java_global_trees): Likewise.
11401 (predef_filenames): Make the size a constant.
11402 (init_decl_processing): Adjust accordingly.
11403 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11404 * expr.c: Include ggc.h.
11405 (init_expr_processing): Register GC roots.
11406 (build_invokeinterface): Likewise.
11407 * java-tree.h: Replace extern tree declarations with macros.
11408 (java_global_trees): New variable.
11409 (java_tree_index): New enumeration.
11410 (init_jcf_parse): Declare.
11411 * jcf-parse.c: Include ggc.h.
11412 (current_class): Remove declaration.
11413 (main_class): Likewise.
11414 (all_class_list): Likewise.
11415 (predefined_filename_p): Adjust for constant size of
11417 (init_jcf_parse): New function.
11418 * jcf-write.c: Include ggc.h.
11419 (generate_classfile): Register GC roots.
11420 (append_synthetic_attribute): Likewise.
11421 (append_innerclass_attribute_entry): Likewise.
11422 * lang.c: Include ggc.h.
11423 (lang_print_error): Register GC roots.
11424 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11426 * parse.y: Include ggc.h.
11427 (wfl_operator): Remove.
11428 (goal): Register GC roots.
11429 (java_pop_parser_context): Adjust for new field names.
11430 (java_parser_context_save_global): Likewse.
11431 (java_parser_context_restore_global): Likewise.
11432 (java_parser_context_suspend): Likewise.
11433 (java_parser_context_resume): Likewise.
11434 (verify_constructor_circularity): Register GC roots.
11435 (lookup_cl): Likewise.
11436 (java_reorder_fields): Likewise.
11437 (build_current_this): Likewise.
11438 (class_in_current_package): Likewise.
11439 (argument_types_convertible): Likewise.
11440 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11442 2000-09-14 Tom Tromey <tromey@cygnus.com>
11444 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11446 2000-09-13 Tom Tromey <tromey@cygnus.com>
11448 * jcf-parse.c: Include <locale.h>.
11449 * jv-scan.c: Include <locale.h>.
11451 2000-09-12 Tom Tromey <tromey@cygnus.com>
11453 * expr.c (pop_type_0): Return `Object' if trying to merge two
11455 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11456 interface types; `Object' is always a valid supertype.
11458 2000-09-12 Tom Tromey <tromey@cygnus.com>
11461 * jv-scan.c (help): Document --encoding.
11462 (options): Added `encoding' entry.
11463 (OPT_ENCODING): New define.
11464 (main): Handle --encoding.
11465 Include <langinfo.h> if nl_langinfo exists.
11466 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11468 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11469 (parse_source_file): Correctly call java_init_lex. Added `finput'
11470 argument. Use nl_langinfo to determine default encoding.
11471 * java-tree.h (current_encoding): Declare.
11472 * parse.y (java_parser_context_restore_global): Don't restore
11474 (java_parser_context_save_global): Don't set `finput' field.
11475 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11477 * lang.c (current_encoding): New global.
11478 (lang_decode_option): Recognize `-fencoding='.
11479 (finish_parse): Don't close finput.
11480 * parse.h (struct parser_ctxt): Removed `finput' and
11481 `unget_utf8_value' fields. Added `lexer' field.
11482 (java_init_lex): Fixed declaration.
11483 * lex.c (java_new_lexer): New function.
11484 (java_destroy_lexer): Likewise.
11485 (java_read_char): Added `lex' argument. Handle iconv case.
11486 (java_read_unicode): Added `lex' argument. Count backslashes in
11488 (java_init_lex): Added `finput' and `encoding' arguments. Set
11489 `lexer' field in ctxp.
11490 (BAD_UTF8_VALUE): Removed.
11491 (java_lex): Handle seeing UEOF in the middle of a string literal.
11492 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11493 (java_lexer): New structure.
11496 (DEFAULT_ENCODING): New define.
11497 (java_destroy_lexer): Declare.
11499 2000-09-12 Tom Tromey <tromey@cygnus.com>
11501 Fix for PR gcj/343:
11502 * lex.c (java_init_lex): Initialize java_io_serializable.
11503 * parse.y (java_io_serializable): New global.
11504 (valid_ref_assignconv_cast_p): An array can be cast to
11507 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11509 * decl.c, expr.c: Include defaults.h if not already included.
11510 Don't define the *_TYPE_SIZE macros.
11512 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11514 * typeck.c (build_java_array_type): Correct first parameter
11515 in ADJUST_FIELD_ALIGN invocation.
11517 2000-09-06 Tom Tromey <tromey@cygnus.com>
11519 * lang-specs.h: Also recognize `-femit-class-files'.
11521 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11523 * verify.c (merge_types): Load the types to merge if necessary.
11525 2000-09-02 Anthony Green <green@redhat.com>
11527 * jcf-io.c: Include zlib.h.
11528 (open_in_zip): Read compressed class file archives.
11529 * zipfile.h (ZipDirectory): Add uncompressed_size and
11530 compression_method fields.
11531 * zextract.c (read_zip_archive): Collect file compression info.
11533 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11535 * parse.y (do_resolve_class): Also explore superclasses of
11536 intermediate enclosing contexts when searching for inner classes.
11538 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11540 * parse.y (variable_declarator_id:): Better error message.
11541 (expression_statement:): Use YYNOT_TWICE.
11542 (cast_expression:): Likewise.
11543 (assignment:): Likewise.
11545 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11547 * parse.y (do_merge_string_cste): New locals. Create new
11548 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11550 2000-08-07 Hans Boehm <boehm@acm.org>
11552 * boehm.c (mark_reference_fields): Set marking bits for all words in
11553 a multiple-word record.
11554 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11557 2000-08-31 Mike Stump <mrs@wrs.com>
11559 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11560 jcf-dump$(exeext)): Make parallel safe.
11562 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11564 * jcf-parse.c (set_source_filename): Constify a char *.
11565 * jcf-write.c (append_innerclasses_attribute,
11566 make_class_file_name): Constify a char *. Don't recycle a
11567 variable for an unrelated purpose.
11568 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11569 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11571 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11573 * expr.c (can_widen_reference_to): Fixed indentation.
11574 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11575 * parse.y: `finit$' replaces `$finit$' in comments.
11576 (try_builtin_assignconv): Fixed leading comment.
11578 2000-08-25 Greg McGary <greg@mcgary.org>
11580 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11582 2000-08-24 Greg McGary <greg@mcgary.org>
11584 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11585 * parse.y (BINOP_LOOKUP): Likewise.
11587 2000-08-22 Andrew Haley <aph@cygnus.com>
11589 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11590 sign extending. Fixes gcj/321.
11591 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11592 combining to make a jlong. Fixes gcj/321.
11594 2000-08-21 Nix <nix@esperi.demon.co.uk>
11596 * lang-specs.h: Do not process -o or run the assembler if
11599 2000-08-16 Andrew Haley <aph@cygnus.com>
11601 * typeck.c (build_java_array_type): Rewrite code to do array
11602 alignment. Take into account back-end macros when aligning array
11603 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11604 user to set alignment. Fixes gcj/252 and 160.
11606 2000-08-09 Tom Tromey <tromey@cygnus.com>
11608 * parse.y (check_abstract_method_definitions): Now return `int'.
11609 Check implemented interfaces. Fixes PR gcj/305.
11611 * parse.y (patch_switch_statement): Disallow `long' in switch
11612 expressions. Fixes PR gcj/310.
11614 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11616 * decl.c (finit_leg_identifier_node): New global.
11617 (init_decl_processing): Use `finit$' to initialize
11618 finit_identifier_node. Use `$finit$' to initialize
11619 finit_leg_identifier_node.
11620 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11621 * java-tree.h (finit_identifier_node): Changed attached comment.
11622 (finit_leg_identifier_node): New declaration.
11623 (ID_FINIT_P): Take finit_identifier_node and
11624 finit_leg_identifier_node into account. This is a backward
11625 compatibility hack.
11627 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11629 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11631 (generate_bytecode_insns): Check `nargs' before emitting it.
11632 * verify.c (merge_type_state): Fixed typo.
11633 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11634 generate_bytecode_{conditional,insns}.
11636 2000-08-13 Anthony Green <green@redhat.com>
11638 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11641 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11643 * class.c (maybe_layout_super_class): Fixed indentation.
11644 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11645 (java_check_methods): New function declaration.
11646 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11647 instead of `str_ptr'.
11648 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11649 of a `invokeinterface' at the right time.
11650 * parse.h (WFL_STRIP_BRACKET): New macro.
11651 (SET_TYPE_FOR_RESOLUTION): Use it.
11652 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11653 (check_class_interface_creation): Don't check for cross package
11654 innerclass name clashes.
11655 (method_header): Behave properly if MDECL is `error_mark_node'.
11656 (method_declarator): Return `error_mark_node' if bogus current
11658 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11659 (resolve_and_layout): New local `decl_type', set and used. Call
11660 java_check_methods.
11661 (java_check_methods): New method.
11662 (java_layout_classes): Use it.
11663 (resolve_qualified_expression_name): No EH check necessary in
11665 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11667 (patch_assignment): Set DECL_INITIAL on integral final local.
11669 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11671 * java-tree.h (flag_extraneous_semicolon): New extern.
11672 * lang-options.h: (-Wextraneous-semicolon): New option.
11673 * lang.c (flag_redundant): Fixed typo in leading comment.
11674 (flag_extraneous_semicolon): New global.
11675 (lang_decode_option): Set `flag_extraneous_semicolon' when
11676 -Wall. Decode `-Wextraneous-semicolon'.
11677 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11678 `empty_statement' rule.
11679 (class_body_declaration): Likewise.
11680 (method_body:): Accept `;' as a method body.
11681 (static_initializer:): Removed `SC_TK' hack.
11682 (constructor_block_end:): Likewise.
11683 (empty_statement:): Report deprecated empty declaration. Fixes
11686 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11688 * parse.y (build_dot_class_method_invocation): Changed parameter
11689 name to `type'. Build signature from `type' and convert it to a
11690 STRING_CST if it's an array.
11691 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11692 to use `ref_type' directly.
11694 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11696 * lang-options.h: Added a comma after the last element to avoid
11697 syntax errors when other languages define additional options.
11699 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11701 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11702 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11703 (jc1): Link with $(BACKEND).
11704 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11706 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11708 * jvspec.c: Adjust type of second argument to
11709 lang_specific_driver, and update code as necessary.
11711 * class.c (build_dtable_decl): Initialize dummy.
11713 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11715 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11716 method bodies not to rule out discarding `<clinit>'; don't use
11717 <clinit> to initialize static fields with constant initializers.
11719 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11721 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11723 (method_synthetic): New global.
11724 (HANDLE_METHOD): Recognize synthetic method and tell
11725 `print_method_info' about it.
11726 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11727 processing a synthetic method.
11728 * jcf-reader.c (skip_attribute): New function.
11729 ( skip_attribute): Likewise.
11731 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11733 * parse.y (build_outer_field_access): Fixed comments.
11734 (fix_constructors): Emit the initialization of this$<n> before
11736 (resolve_qualified_expression_name): Build an access to `decl' if
11739 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11741 * parse-scan.y (curent_class): Non longer const.
11742 (inner_qualifier, inner_qualifier_length): Deleted.
11743 (current_class_length): New global.
11744 (bracket_count): Fixed typo in leading comment.
11745 (anonymous_count): New global.
11746 (class_instance_creation_expression:): Handle anonymous classes.
11747 (anonymous_class_creation:): New rule.
11748 (push_class_context): Rewritten.
11749 (pop_class_context): Likewise.
11750 (INNER_QUALIFIER): Macro deleted.
11751 (report_class_declaration): call `push_class_context' when
11752 entering the function. `fprintf' format modified not to use
11754 (report_class_declaration): Assign `package_name' and
11755 `current_class' to NULL separately.
11757 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11759 * expr.c (build_invokeinterface): Call layout_class_methods on
11762 2000-07-27 Tom Tromey <tromey@cygnus.com>
11763 Anthony Green <green@cygnus.com>
11764 Alexandre Petit-Bianco <apbianco@cygnus.com>
11766 * class.c (make_class_data): Create vtable for abstract classes.
11767 (get_dispatch_table): Changed to cope with abstract classes.
11769 2000-07-27 Tom Tromey <tromey@cygnus.com>
11771 * parse.y (patch_method_invocation): Don't reverse the argument
11772 list when dealing with anonymous class constructors. Fixed typo in
11775 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11777 * parse.y (build_alias_initializer_parameter_list): Reverse
11778 crafted list when building aliases for anonymous class
11781 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11783 * parse.y (jdep_resolve_class): Don't bother checking potential
11784 innerclass access if `decl' is NULL.
11785 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11788 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11790 * parse.c: Remove (again.)
11792 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11794 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11795 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11796 outside the `if' statement, alias to innerclass removed, `decl'
11797 used to mark the class complete.
11799 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11801 * parse.y (simple_name:): Fixed typo in error message.
11803 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11805 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11806 or its first operand can be error marks.
11808 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11810 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11811 * parse.y (method_header): Likewise.
11813 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11815 * parse.y (process_imports): Consider that one might be trying to
11816 import an innerclass. Fixes gcj/254
11818 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11820 * parse.y (find_as_inner_class): Handle the case where the
11821 enclosing context of an innerclass has been loaded as bytecode.
11823 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11825 * parse.y (simple_name:): Reject `$' in type names.
11826 (resolve_type_during_patch): Use `type' as a second
11827 argument to resolve_no_layout. Fixes gcj/257.
11829 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
11831 * parse.y (find_most_specific_methods_list): Select the only
11832 non-abstract method even if max has been set.
11833 Fixes gcj/285, gcj/298.
11835 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
11837 * lang-specs.h: Added %(jc1) to java compiler options.
11839 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11841 * .cvsignore: New file.
11843 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11845 * parse.y (not_accessible_p): Access granted to innerclasses
11846 (indirectly) extending the reference type. Fixes gcj/249.
11848 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11850 * parse.y (patch_method_invocation): Fixed comment.
11851 (maybe_use_access_method): Build this$<n>s to the context of the
11852 target method, or a type that extends it. Fixes gcj/242.
11854 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11858 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11860 * parse.y (fold_constant_for_init): Avoid bullish conversion.
11862 2000-07-13 Tom Tromey <tromey@cygnus.com>
11864 * lang-specs.h: Added %{I*}.
11866 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11868 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11870 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11872 * parse-scan.c: Remove.
11874 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11876 * class.c (set_super_info): Handled protected inner classes.
11877 (common_enclosing_context_p): Bail early if arguments aren't both
11879 (get_access_flags_from_decl): Handle private and protected inner
11881 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
11882 (CLASS_PROTECTED): Likewise.
11883 (struct lang_type): New bitfield `poic'.
11884 * parse.y (jdep_resolve_class): Call check_inner_class_access on
11885 inner classes only.
11886 (check_inner_class_access): Renamed arguments, added
11887 comments. Handles protected inner classes (fixes gcj/225)
11888 (not_accessible_p): Fixed comments. Avoid handling inner classes.
11890 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11892 * parse.y (resolve_qualified_expression_name): Verify qualified
11893 access to `this'. Fixes gcj/239.
11895 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11897 * jcf-write.c (generate_classfile): Don't install ConstantValue
11900 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11902 * parse.y (resolve_qualified_expression_name): Handle inner class
11903 access. Fixes gcj/256.
11905 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11907 * jcf-write.c (generate_classfile): Properly install the
11908 ConstantValue attribute and the initial value constant pool index
11909 on string constants.
11910 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
11913 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11915 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
11917 * parse.y (find_as_inner_class): Fixed typo.
11918 (do_resolve_class): Explore enclosing contexts when searching for
11919 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
11920 (check_inner_class_access): Check `decl' which can be null in case
11921 of previous errors.
11923 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11925 * java-tree.h (java_debug_context): Declared `extern'.
11926 (safe_layout_class): Likewise.
11927 * parse.y (resolve_field_access): Field must be `static' in order
11928 to be replaced by its initial value. Added comments.
11929 (find_applicable_accessible_methods_list): Fixed typo.
11930 (find_most_specific_methods_list): Methods found in innerclasses
11931 take over methods founds in the enclosing contexts.
11932 (java_complete_tree): Loosen restrictions on the type of DECLs
11933 that can be replaced by their initialization values.
11934 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
11936 2000-07-05 Tom Tromey <tromey@cygnus.com>
11938 * Make-lang.in (PARSE_DIR): New macro.
11939 (PARSE_RELDIR): Likewise.
11940 (PARSE_C): Likewise.
11941 (PARSE_SCAN_C): Likewise.
11942 ($(PARSE_C)): New target.
11943 ($(PARSE_SCAN_C)): Likewise.
11944 (SET_BISON): New macro.
11945 (BISONFLAGS): Likewise.
11946 (JAVABISONFLAGS): Likewise.
11948 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
11950 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
11951 argument on the first pass for CNI as well as JNI.
11952 (print_method_info): Set up method name on the first pass only.
11954 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11956 * parse.y (parser_qualified_classname): Removed parameter
11958 (create_interface): Removed first passed parameter to
11959 parser_qualified_classname.
11960 (create_class): Likewise. Don't install alias on static
11961 innerclasses. Fixes gcj/275.
11963 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11965 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
11966 debugable statement with empty_stmt_node. Fixes gcj/272
11968 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11970 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
11973 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11975 * jcf-write.c (push_long_const): Appropriately cast short negative
11978 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11980 * parse.y (verify_constructor_super): Use loop variable
11981 `m_arg_type' initialized with `mdecl_arg_type'.
11983 2000-06-29 Tom Tromey <tromey@cygnus.com>
11985 * parse.y (resolve_field_access): Handle case where `type_found'
11988 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11990 * expr.c (lookup_field): The same field can be found through two
11991 different interface. Don't declare it ambiguous in that case.
11993 2000-06-27 Tom Tromey <tromey@cygnus.com>
11995 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
11996 follows \r, then unget it at a lower level.
11998 2000-06-26 Tom Tromey <tromey@cygnus.com>
12000 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12001 java_complete_tree.
12003 2000-06-25 Tom Tromey <tromey@cygnus.com>
12005 * parse.y (for_statement): Wrap expression in a WFL if it is a
12006 constant. For PR gcj/268.
12008 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12010 * parse.y (do_resolve_class): Minor optimiztion in the package
12011 list search. Removed unnecessary test and return statement.
12012 (valid_ref_assignconv_cast_p): Order of arguments to
12013 enclosing_context_p fixed.
12015 2000-06-24 Tom Tromey <tromey@cygnus.com>
12017 * expr.c (lookup_field): Print error and return error_mark_node if
12018 field reference is ambiguous.
12020 * parse.y (check_abstract_method_definitions): Also check if
12021 `other_method' is abstract.
12023 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12025 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12027 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12028 (struct lang_type): New field `pic'.
12029 (CLASS_PRIVATE): New macro.
12030 * parse.y (check_inner_class_access): New function.
12031 (jdep_resolve_class): Call it.
12033 2000-06-23 Tom Tromey <tromey@cygnus.com>
12035 * parse.y (patch_incomplete_class_ref): Initialize the returned
12036 class. For PR gcj/260.
12038 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12040 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12042 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12044 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12045 Java specific checks.
12046 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12047 screened by DECL_P.
12048 * java-tree.def (CASE_EXPR): Marked 'e'.
12049 (DEFAULT_EXPR): Likewise.
12050 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12051 screened by DECL_P.
12052 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12053 Java specific checks.
12054 (generate_bytecode_insns): Test try_block for BLOCK before using
12056 * parse.y (build_wfl_wrap): Added `location' argument. Set
12057 EXPR_WFL_LINECOL accordingly.
12058 (dim_expr:): Wrap constants with WFLs.
12059 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12060 (resolve_package): Check for `stmt' not being a BLOCK before
12061 building a debuggable statement with it.
12062 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12064 (resolve_field_access): Make sure `decl' is a DECL before treating
12066 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12067 IDENTIFIER_NODE before treating it as such.
12068 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12069 treating it as such.
12070 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12071 to be applied only on non array types.
12073 2000-06-16 Per Bothner <per@bothner.com>
12075 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12076 define in terms of DECL_RESULT, as that fails when --enable-checking.
12078 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12080 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12081 types the same in comparison.
12082 (CHECK_OP): Add static prototype.
12084 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12086 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12087 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12088 * parse.c: Rebuilt.
12090 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12092 * decl.c (create_primitive_vtable): Prototype.
12094 * jcf-write.c (generate_bytecode_insns): Initialize variable
12097 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12099 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12101 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12102 to track searched classes, and do not search the same class more than
12103 once. Call find_applicable_accessible_methods_list on immediate
12104 superclass, instead of search_applicable_method_list on all ancestors.
12105 Fix for PR gcj/238.
12107 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12109 * parse.y (register_fields): Permit static fields in inner classes
12110 if they are final. Fix for PR gcj/255.
12112 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12114 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12115 * parse.y (find_in_imports): Returned type changed to void,
12116 leading comment fixed.
12117 (register_package): New function.
12118 (qualify_and_find): Likewise.
12119 (package_declaration:): Use `register_package'.
12120 (single_type_import_declaration:): Removed local variable
12121 `node'. Added missing `;' for consistency.
12122 (type_import_on_demand_declaration:): Use `chainon' to link new
12124 (lookup_field_wrapper): Lookup local variables defined in outer
12126 (java_complete_class): Don't reverse the list of imported on demand.
12127 (do_resolve_class): Reorganized. Removed local variable
12128 `original_name'. Call `qualify_and_find' with the current package
12129 name, invoke `find_in_imports_on_demand' right after. Call
12130 `qualify_and_find' with the packages we've seen so far. Fixed
12131 operations numbering in comments.
12132 (java_expand_class): Don't reverse `package_list'.
12133 (find_most_specific_methods_list): New local variables `abstract'
12134 and `candidates'. Use them to pick the right method.
12136 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12138 * parse.y (check_modifiers_consistency): Don't subtract out
12139 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12141 2000-06-04 Philipp Thomas <pthomas@suse.de>
12143 * Makefile.in (INTLLIBS): New.
12147 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12149 * class.c (get_dispatch_table): Build the vtable dummy entry list
12150 element with a null purpose. Fixed leading comment.
12151 (build_dtable_decl): Build an accurate dtable type when appropriate
12154 2000-06-02 Richard Henderson <rth@cygnus.com>
12156 * lang.c (lang_get_alias_set): New.
12158 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12160 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12161 before using it as the accessed field.
12163 2000-05-31 Tom Tromey <tromey@cygnus.com>
12165 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12166 char_array_vtable, short_array_vtable, int_array_vtable,
12167 long_array_vtable, float_array_vtable, double_array_vtable):
12169 * expr.c (get_primitive_array_vtable): New function.
12170 (create_primitive_vtable): New function.
12171 (java_lang_expand_expr): Enable code to statically generate
12173 * decl.c (init_decl_processing): Create primitive vtables.
12174 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12175 short_array_vtable, int_array_vtable, long_array_vtable,
12176 float_array_vtable, double_array_vtable): Define.
12178 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12180 * java/parse.y (find_applicable_accessible_methods_list):
12181 Don't add an uninitialized value to the list.
12183 2000-05-25 Tom Tromey <tromey@cygnus.com>
12185 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12186 when trying to see if field's class should be initialized. Always
12187 initialize field's declaring class, not qualified class.
12190 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12191 `wfl_operator', to maybe_build_primttype_type_ref.
12194 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12196 * parse.y (patch_method_invocation): Don't try to lookup methods
12197 in primitive types.
12199 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12201 * parse.y (resolve_field_access): Call the appropriate <clinit>
12202 before accessing the length of a static array. Craft a decl for
12203 the field while its time. Fixes PR gcj/129.
12205 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12207 * parse.y (resolve_package): Correctly set `*next' (was off by
12209 (resolve_qualified_expression_name): Fixed comment.
12211 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12213 * jcf-parse.c (jcf_parse_source): Reset current_class and
12214 current_function_decl to NULL before parsing a new file.
12216 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12218 * parse.y (block_end:): If the collected block doesn't feature a
12219 statement, insert an empty statement.
12221 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12223 * parse.y (maybe_yank_clinit): New function.
12224 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12225 end of the list of methods belonging to a class.
12226 (java_complete_expand_method): Check whether <clinit> is really
12227 necessary and expand it accordingly.
12229 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12231 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12232 processed by the method's switch statement.
12234 2000-05-19 Tom Tromey <tromey@cygnus.com>
12236 * java-tree.h: Added init state enum.
12237 * decl.c (emit_init_test_initialization): Initialize class
12238 initialization check variable by looking at class' state.
12240 2000-05-19 Tom Tromey <tromey@cygnus.com>
12242 * java-tree.h (build_instanceof): Declare.
12243 (build_get_class): Declare.
12244 * parse.y (patch_binop): Use build_instanceof.
12245 * expr.c (build_instanceof): New function. If class is final,
12246 don't make a function call.
12247 (expand_java_INSTANCEOF): Use it.
12248 (build_get_class): New function.
12250 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12252 * jcf-write.c (generate_classfile): Scan the source_file for
12253 slashes with the right pointer variable.
12255 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12257 * lang.c (lang_decode_option): Update -Wunused flags by calling
12259 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12261 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12263 * check_init.c (check_init): Constify local char *.
12264 * class.c (push_class): Constify local char *.
12265 * java_tree.h: Update prototypes.
12266 * jcf-io.c (open_class): Constify filename parameter and
12268 (find_class): Remove redundant string copy. Cast return from
12270 * jcf-parse.c (read_class, parse_class_file, yyparse):
12271 Constify local char *.
12272 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12273 Constify local char *.
12274 * jcf.h (JCF): Constify filename and classname.
12275 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12276 * lang.c (init_parse): Constify parameter and return value.
12277 * lex.c (java_get_line_col): Constify filename parameter.
12278 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12279 * parse.y (java_parser_context_suspend,
12280 issue_warning_error_from_context, safe_layout_class): Constify
12282 * parse.c: Regenerate.
12284 2000-05-08 Tom Tromey <tromey@cygnus.com>
12286 * expr.c (build_jni_stub): Cache the result of
12287 _Jv_LookupJNIMethod.
12289 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12291 * decl.c (predef_filenames_size): Now 7.
12292 (predef_filenames): New seventh entry.
12294 2000-05-04 Tom Tromey <tromey@cygnus.com>
12296 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12297 Keep track of when we've seen a reference field after a
12298 non-reference field.
12299 (get_boehm_type_descriptor): Handle case where we see
12300 non-reference fields but no trailing reference field.
12301 * decl.c (rawdata_ptr_type_node): Define.
12302 (init_decl_processing): Initialize rawdata_ptr_type_node.
12303 * java-tree.h (rawdata_ptr_type_node): Declare.
12305 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12307 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12308 specifiers in calls to fprintf.
12310 2000-05-03 Andrew Haley <aph@cygnus.com>
12312 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12314 * javaop.h (WORD_TO_INT): New function.
12315 (IMMEDIATE_s4): Use WORD_TO_INT.
12316 * jcf.h (JPOOL_INT): Ditto.
12318 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12321 2000-04-19 Tom Tromey <tromey@cygnus.com>
12323 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12324 on native function.
12325 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12327 * expr.c (build_jni_stub): New function.
12328 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12329 * parse.c: Rebuilt.
12330 * parse.y (java_complete_expand_methods): Expand a native method
12331 and call build_jni_stub if -fjni given.
12332 * lang-options.h: Document -fjni.
12333 * lang.c (flag_jni): New global.
12334 (lang_f_options): Added `jni' entry.
12335 * java-tree.h (soft_lookupjnimethod_node,
12336 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12338 (flag_jni): Declare.
12339 (build_jni_stub): Declare.
12340 (struct lang_decl): Added `native' flag.
12341 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12343 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12344 soft_jnipopsystemframe_node): New globals.
12345 (init_decl_processing): Set them. _Jv_InitClass only takes one
12348 * java-tree.def: Put into `C' mode.
12350 2000-04-27 Tom Tromey <tromey@cygnus.com>
12353 * expr.c (expand_invoke): Generate check to see if object pointer
12354 is null in nonvirtual invocation case.
12355 * java-tree.h (soft_nullpointer_node): Declare.
12356 * decl.c (soft_nullpointer_node): New global.
12357 (init_decl_processing): Initialize soft_nullpointer_node.
12358 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12359 or `private' methods.
12360 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12362 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12364 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12367 2000-04-26 Tom Tromey <tromey@cygnus.com>
12369 * zextract.c (find_zip_file_start): New function.
12370 (read_zip_archive): Use it.
12372 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12374 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12376 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12378 * class.c (common_enclosing_context_p): New function.
12379 * java-tree.h (common_enclosing_context_p): Added prototype.
12380 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12381 classes sharing an outer context with the current instance.
12382 * parse.y (build_access_to_thisn): Fixed leading comment.
12383 (verify_constructor_super): New local `supper_inner'. Skip
12384 enclosing context argument in the case of inner class constructors.
12385 (patch_method_invocation): Insert proper context as second
12386 parameter to pure inner class constructor super invocations.
12388 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12390 * parse.y (end_class_declaration): Reset the interface number
12393 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12395 * parse.y (source_start_java_method): Deleted unnecessary code.
12396 (patch_method_invocation): Fixed comment.
12398 2000-04-24 Robert Lipe <robertlipe@usa.net>
12400 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12402 2000-04-23 Tom Tromey <tromey@cygnus.com>
12404 * boehm.c (mark_reference_fields): Use int_byte_position.
12406 2000-04-22 Tom Tromey <tromey@cygnus.com>
12408 * boehm.c (mark_reference_fields): Only call byte_position on
12411 2000-04-22 Tom Tromey <tromey@cygnus.com>
12413 * boehm.c (mark_reference_fields): Added `last_view_index'
12414 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12416 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12418 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12419 * parse.y (check_class_interface_creation): Fixed comments. Select
12420 permitted modifiers for (inner) interfaces. Changed error message
12421 to report rejected modifiers used with local classes.
12423 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12425 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12426 of directly inherited type considered in scope.
12427 * parse.y (do_resolve_class): Search inherited classes for inner
12430 2000-04-20 Tom Tromey <tromey@cygnus.com>
12432 * parse.y (not_accessible_p): Use member's class, not current
12433 class, when doing inheritance check for protected reference.
12436 2000-04-20 Jason Schroeder <shrode@subnature.com>
12438 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12440 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12442 * parse.y (lookup_field_wrapper): Search for final local aliases.
12443 (resolve_expression_name): Let lookup_field_wrapper search for
12444 final local aliases. Force the value of `name' if one is found.
12445 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12446 an expression name. Fixed comments.
12448 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12450 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12452 2000-04-19 Tom Tromey <tromey@cygnus.com>
12454 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12456 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12458 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12460 2000-04-18 Tom Tromey <tromey@cygnus.com>
12463 * gjavah.c (utf8_cmp): Changed return value.
12464 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12466 (cxx_keywords): New global.
12467 (get_field_name): Handle new result of cxx_keyword_subst.
12468 (print_method_info): Likewise.
12470 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12472 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12473 with a newline, for CNI.
12474 (print_stub_or_jni): Print a space or newline before method name for
12475 CNI as well as JNI.
12476 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12477 (process_file): Include gcj/cni.h if generating CNI stubs.
12479 2000-04-16 Tom Tromey <tromey@cygnus.com>
12481 * gjavah.c (decompile_method): Use print_field_name.
12484 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12486 * parse.y (java_expand_classes): Reverse the package list once.
12487 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12489 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12490 the `==' and `!=' operators.
12492 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12494 * jcf-write.c (generate_bytecode_insns): At invocation time,
12495 always relate an interface method to the type of its selector.
12497 2000-04-05 Tom Tromey <tromey@cygnus.com>
12500 * expr.c (expand_invoke): Generate check to see if object pointer
12501 is null in nonvirtual invocation case.
12502 * java-tree.h (soft_nullpointer_node): Declare.
12503 * decl.c (soft_nullpointer_node): New global.
12504 (init_decl_processing): Initialize soft_nullpointer_node.
12505 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12506 or `private' methods.
12507 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12509 2000-04-05 Tom Tromey <tromey@cygnus.com>
12511 Fix for PR gcj/140:
12512 * parse.y (check_final_assignment): Recognize assignments to the
12513 `length' field of an array when generating class files.
12515 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12517 * class.c (decl_hash): Prototype removed.
12518 (decl_compare): Likewise.
12520 2000-04-05 Tom Tromey <tromey@cygnus.com>
12522 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12523 * parse.y (check_modifiers_consistency): Check for final/volatile
12524 clash. Fixes PR gcj/164.
12526 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12528 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12530 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12532 (add_method_1): Use `java_hash_hash_tree_node' and
12533 `java_hash_compare_tree_node'.
12534 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12535 (java_hash_compare_tree_node): Likewise.
12536 * parse.y (find_applicable_accessible_methods_list): Create,
12537 delete and use a hash table to remember already searched interfaces.
12539 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12541 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12544 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12546 * boehm.c (mark_reference_fields, set_bit): Prototype.
12547 (set_bit): Un-ANSI-fy definition.
12549 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12552 * decl.c (emit_init_test_initialization): Likewise.
12554 * gjavah.c (jni_print_char): Likewise.
12556 * parse.y (create_new_parser_context): Likewise.
12558 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12560 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12561 patch missing hunk. Fixed indentation.
12563 2000-03-30 Tom Tromey <tromey@cygnus.com>
12565 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12566 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12568 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12570 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12571 when negative *before* using it as an array index.
12572 * ChangeLog: Fixed typo.
12574 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12576 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12577 to 0 when it reaches -1.
12579 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12581 * jcf-parse.c (get_constant): Properly cast `num' during the
12582 invocation of `add_double'.
12583 * jcf-write.c (push_long_const): Properly cast `lo' before
12584 comparing it to short bounds.
12585 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12586 `interface_body:' is reduced after the current interface is
12589 2000-03-26 Tom Tromey <tromey@cygnus.com>
12591 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12592 Java-specific `-f' option.
12594 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12596 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12597 Adjust order of making types.
12598 Make bitsize_*_node values.
12600 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12602 * class.c (make_field_value): Use byte_position.
12603 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12604 (java_array_data_offset): Likewise.
12605 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12608 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12610 * parse.y (check_abstract_method_definitions): New local
12611 `end_type_reached'. Make sure we also consider `end_type'.
12612 (java_check_abstract_method_definitions): Make sure we eventually
12613 consider `java.lang.Object'.
12614 (maybe_use_access_method): Don't use access method if not in the
12615 context of a pure inner class or if the method's context is right.
12616 (find_applicable_accessible_methods_list): New static flag
12617 `object_done'. Don't search abstract classes as interfaces. Fixed
12618 indentation. Fixed the `java.lang.Object' only search. Search
12619 class interface(s) first, then fully search enclosing contexts.
12620 (find_most_specific_methods_list): Pick the closest candidate when
12621 they're all abstract.
12623 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12625 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12626 properly initialize `finished_label'. Don't emit gotos for empty
12629 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12631 * except.c (emit_handlers): Clear catch_clauses_last.
12633 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12635 * parse.y (check_method_types_complete): New function.
12636 (create_class): Reset anonymous class counter only when seeing an
12638 (java_complete_class): JDEP_METHOD: Don't recompute signature
12641 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12643 * class.c (build_static_ref): Fixed indentation in comment.
12644 * java-tree.def (TRY_EXPR): Fixed typo in name.
12645 (CLASS_LITERAL): Likewise.
12646 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12647 (struct lang_type): New field `dot_class'.
12648 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12649 (generate_classfile): Method `class$' is synthetic.
12650 * parse.y (build_do_class_method): New function.
12651 (build_dot_class_method_invocation): Likewise.
12652 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12653 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12654 (qualify_ambiguous_name): Likewise.
12655 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12656 (build_try_statement): Fixed leading comment.
12658 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12660 * class.c (make_field_value): Properly handle sizes.
12661 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12662 (layout_class_method): Count using trees.
12663 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12664 * expr.c (java_array_data_offset): Use int_bit_position.
12665 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12666 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12668 2000-03-16 Tom Tromey <tromey@cygnus.com>
12670 * lang.c (flag_hash_synchronization): New global.
12671 (lang_f_options): Added `hash-synchronization'.
12672 * lang-options.h: Mention -fhash-synchronization.
12673 * java-tree.h (flag_hash_synchronization): Declare.
12674 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12675 hash table synchronization is disabled.
12676 * decl.c (init_decl_processing): Only push `sync_info' value when
12677 hash table synchronization is disabled.
12678 * class.c (make_class_data): Only push `sync_info' field when hash
12679 table synchronization is disabled. Removed dead code.
12681 2000-03-16 Tom Tromey <tromey@cygnus.com>
12683 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12685 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12687 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12689 * parse.y (patch_method_invocation): Handle anonymous classes
12690 creation in static context.
12692 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12694 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12695 * parse.y (resolve_qualified_expression_name): Use it.
12696 (patch_method_invocation): Likewise.
12698 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12700 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12701 depending on the type of dependency which dictates what the
12703 (unresolved_type_p): Resolved types limited to the current class.
12705 2000-03-15 Tom Tromey <tromey@cygnus.com>
12707 * decl.c (init_decl_processing): Set type of `sync_info' to be
12710 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12711 Correctly compute bit number for current slot. Zero `high' and
12712 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12713 mark_reference_fields.
12714 (mark_reference_fields): New function.
12716 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12718 * parse.y (register_incomplete_type): Fixed initialization of
12721 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12723 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12725 (push_class_context, pop_class_context): New function.
12726 (class_body:): Call pop_class_context.
12727 (interface_body:): Likewise.
12728 (INNER_QUALIFIER): New macro.
12729 (report_class_declaration): Changed output format and use
12730 INNER_QUALIFIER. Call push_class_context.
12732 2000-02-14 Andrew Haley <aph@cygnus.com>
12734 * check-init.c (check_init): Add new cases for unary and binary
12737 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12739 * parse.y (resolve_package): Set `next' once a type name has been
12740 progressively discovered.
12741 (resolve_qualified_expression_name): Propagate resolution only if
12742 there are remaining qualifiers. Take into account `q' might have
12743 been cleared after re-qualification.
12744 * parse.y (patch_method_invocation): New local `resolved'.
12745 Section dealing with qualified expression rewritten to use
12746 resolve_field_access.
12748 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12750 * parse.h (PUSH_CPC): Fixed indentation.
12751 (DEBUG_CPC): New macro.
12752 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12753 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12754 * parse.y (class_body_declaration:): Use
12755 SET_CPC_INSTANCE_INITIALIZER_STMT.
12756 (method_declaration:): Check for null current_function_decl.
12757 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12758 (java_parser_context_pop_initialized_field): Better handling of
12760 (maybe_make_nested_class_name): Mark nested class name as
12761 qualified when necessary.
12762 (end_class_declaration): Don't call java_parse_context_resume when
12763 one or more error occurred.
12764 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12765 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12766 SET_CPC_INITIALIZER_STMT.
12767 (method_header): Check for inner classes declaring static methods.
12768 (resolve_qualified_expression_name): Handle situation where `this'
12771 2000-03-13 Hans Boehm <boehm@acm.org>
12773 * typeck.c (build_prim_array_type): Correctly set the high word too.
12775 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12777 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12779 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12780 list of methods for interfaces.
12782 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12784 * parse.y (qualify_ambiguous_name): Properly handle expressions
12787 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12789 * parse.y (check_final_assignment): Extended to process
12791 (patch_assignment): Have check_final_assignment called only once.
12793 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12795 * java-tree.h (IS_INIT_CHECKED): New flag.
12796 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12797 * parse.y (patch_string): Call force_evaluation_order on the
12798 completed string concatenation tree.
12799 * expr.c (force_evaluation_order): Call force_evaluation_order on
12800 function's arguments too.
12802 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12804 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12805 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12806 (build_anewarray): Likewise.
12807 * parse.y (patch_newarray): Likewise.
12808 * parse.c: Regenerated.
12810 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12812 * decl.c (init_decl_processing): Added new class fields `depth',
12813 `ancestors', and `idt' to class_type_node. Use
12814 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12815 * class.c (make_class_data): Push initial values for new fields.
12816 * java-tree.h: Updated prototype for `build_invokeinterface'.
12817 * expr.c (build_invokeinterface): Changed parameters to accept
12818 `method' tree. Calculate index of `method' in its declaring
12819 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12820 (expand_invoke): Call `build_invokeinterface' with new parameters.
12821 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12824 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12826 * typeck.c (lookup_do): Search superinterfaces first
12827 when looking up an interface method. From Godmar Back
12828 <gback@cs.utah.edu>
12830 2000-03-06 Tom Tromey <tromey@cygnus.com>
12832 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
12834 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12836 * java-tree.h (lookup_argument_method2): Declared.
12837 (safe_layout_class): Prototype moved from parse.h.
12838 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
12839 * parse.y (java_check_regular_methods): Local `super_class' gone.
12840 Call lookup_argument_method2 instead of lookup_argument_method.
12841 Perform modifier match for methods found declared in implemented
12842 interfaces. Fixed indentation problem. Overriding/hiding error
12843 report to take place only for methods found in classes.
12844 * typeck.c (lookup_argument_method): Changed leading
12845 comment. Re-written by calling lookup_do.
12846 (lookup_argument_method2): New function.
12847 (lookup_java_method): Re-written by calling lookup_do.
12848 (lookup_do): New function.
12850 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12852 * check-init.c (check_init): Removed dead code. Handle (blank)
12854 * parse.y (declare_local_variables): New local `final_p', set it
12855 and use it to initialize LOCAL_FINAL.
12856 (check_final_assignment): Only check FIELD_DECLs.
12858 2000-02-17 Tom Tromey <tromey@cygnus.com>
12860 * Makefile.in (JAVA_OBJS): Added boehm.o.
12861 (boehm.o): New target.
12862 * Make-lang.in (JAVA_SRCS): Added boehm.c.
12863 * java-tree.h (flag_use_boehm_gc): Declare.
12864 (get_boehm_type_descriptor): Declare.
12865 * lang.c (lang_f_options): Added `use-boehm-gc'.
12866 (flag_use_boehm_gc): New global.
12867 * lang-options.h: Added -fuse-boehm-gc.
12868 * boehm.c: New file.
12869 * class.c (get_dispatch_table): If class uses a Boehm type
12870 descriptor, put it in the vtable.
12871 (make_class_data): Removed dead code.
12873 2000-03-03 Per Bothner <per@bothner.com>
12875 * decl.c (init_decl_processing): Initialize sizetype properly.
12877 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12879 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
12880 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
12881 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12882 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
12883 (jcf_parse): New local `current'. Load innerclasses seen in outer
12884 context being processed.
12885 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12886 * jcf-write.c (append_innerclasses_attribute): New function.
12887 (append_innerclasses_attribute_entry): Likewise.
12888 (get_access_flags): Handle static classes. Set anonymous and local
12889 classes to be private.
12890 (generate_classfile): Attribute count adjusted. Call
12891 append_innerclasses_attribute.
12892 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
12893 PURE_INNER_CLASS_TYPE_P.
12894 * parse.y (parser_qualified_classname): New parameter `is_static',
12895 produce non qualified name accordingly.
12896 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
12897 (create_interface): Added argument to parser_qualified_classname.
12898 (create_class): Added argument to parser_qualified_classname. Setup
12899 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
12900 (add_inner_class_fields): Fixed indentation.
12901 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
12902 (method_declarator): Fixed typo in comment.
12903 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
12904 (build_current_thisn): Likewise.
12905 (patch_method_invocation): Likewise.
12907 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12909 * decl.c (current_function_decl): Move to toplev.c.
12911 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12913 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
12914 (DECL_BIT_INDEX): Use underlying representation.
12915 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
12917 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12919 * expr.c (build_java_ret): Pass proper type to size_binop.
12921 2000-02-25 Anthony Green <green@cygnus.com>
12923 * expr.c (build_class_init): Mark the decl to be ignored by
12925 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
12926 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
12927 * class.c (init_test_hash_newfunc): New function.
12928 (decl_hash): New function.
12929 (decl_compare): New function.
12930 * decl.c (emit_init_test_initialization): New function.
12931 (complete_start_java_method): Traverse the init test hashtable,
12932 calling emit_init_test_initialization.
12933 (always_initialize_class_p): Define.
12934 * expr.c (build_class_init): Use initialization tests when
12935 emitting class initialization code.
12936 (always_initialize_class_p): Declare.
12937 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
12939 * java-tree.h: Include hash.h.
12940 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
12941 (struct lang_decl): Add init_test_table field.
12942 (init_test_hash_entry): Define.
12944 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12946 * gjavah.c (main): Avoid using `argi' to report unimplemented
12949 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12951 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12952 initialize locals to avoid warnings. Local `exception_type' moved
12955 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12957 * parse.y (resolve_expression_name): Use `orig' as a second
12958 argument to resolve_field_access.
12959 (resolve_field_access): Removed unnecessary code when dealing with
12962 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12964 * class.c (push_super_field): Don't push the field twice.
12965 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
12966 * parse.h (java_reorder_fields): Prototyped.
12967 * parse.y (java_reorder_fields): New function.
12968 (java_layout_class): Simplified not to worry about re-ordering.
12970 2000-02-23 Tom Tromey <tromey@cygnus.com>
12972 * gjavah.c (print_name): In JNI case, correctly quote string.
12973 (print_method_info): Don't handle overrides in JNI mode.
12975 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12977 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
12978 value type set to `boolean_type_node'.
12980 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12982 * jcf-dump.c (main): Test for correct condition after
12983 output file creation.
12985 2000-02-19 Anthony Green <green@cygnus.com>
12987 * jcf-depend.c (add_entry): Fix test for first list entry.
12989 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12991 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
12992 * constants.c (build_constants_constructor): Likewise.
12994 2000-02-19 Anthony Green <green@cygnus.com>
12996 * jcf-depend.c (add_entry): Add entries to the end of the list.
12998 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13000 * decl.c (INT_TYPE_SIZE): Define if necessary.
13001 (expand_java_return): Handle the case of a native integer smaller
13002 than a JVM integer.
13004 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13006 * gjavah.c (help): Use GCCBUGURL.
13007 * jv-scan.c (help): Likewise.
13008 * jcf-dump.c (help): Likewise.
13010 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13012 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13015 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13017 * jcf-parse.c (load_class): Call `fatal' if no file containing
13018 the target class are found.
13020 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13022 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13023 lex.c, lex.h, and PARSE_H to...
13024 (parse.o, parse-scan.o): ...here, respectively.
13026 * lex.c: Split out code that may trigger SIGFPE from yylex()
13027 to its own function.
13028 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13030 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13032 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13034 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13036 * parse.y (outer_field_access_p): Stop in time when outer contexts
13038 (resolve_qualified_expression_name): Properly qualify *everything*
13039 after a package.type to be resoled as expression names.
13040 (find_applicable_accessible_methods_list): Save/restore `class' to
13041 isolate it from a possible outer context search.
13043 2000-02-15 Tom Tromey <tromey@cygnus.com>
13045 * gjavah.c (jni_print_char): New function.
13046 (print_full_cxx_name): Use it.
13047 (decode_signature_piece): Likewise.
13048 (print_cxx_classname): Likewise.
13050 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13052 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13054 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13056 * gjavah.c: Include version.h.
13058 * jcf-dump.c: Likewise.
13060 * jv-scan.c: Likewise.
13062 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13064 * parse.y (outer_field_access_fix): First parameter now a tree
13065 node. Check for assignment to final. First argument to
13066 build_outer_field_access_fix modified to accommodate prototype.
13067 (build_outer_field_access): Don't check for assignment to final
13069 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13070 possibly returned by outer_field_access_fix. Changed
13071 outer_field_access_fix's first argument.
13072 (check_final_assignment): $finit$'s context is OK.
13073 (patch_unaryop): Use node instead of its line/column value when
13074 calling outer_field_access_fix.
13076 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13078 * parse.y (interface_declaration:): No longer tagged
13079 <node>. Re-installed default action.
13080 (class_member_declaration:): Handle inner interfaces.
13081 (interface_member_declaration): Handle inner interfaces and
13083 (create_interface): Push error if one seen. Suspend parsing
13084 context when processing an inner interface.
13085 (register_fields): Inner class static field limitations not to
13086 apply to inner interfaces.
13088 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13090 * jcf-parse.c (load_class): Update `java_error_count' when a
13091 class' file can't be found.
13092 (parse.y): Avoid (byte)code generation when errors seen.
13094 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13096 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13097 decodes a valid node.
13098 (patch_binop): Handle TRUNC_DIV_EXPR.
13100 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13102 * parse.y (resolve_package): New local `acc'. Try to progressively
13103 build and guess a package and type name.
13105 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13107 * parse.y (find_applicable_accessible_methods_list): Load and
13108 layout the search class if necessary.
13109 (java_complete_tree): Keep to original type of the folded initial
13112 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13114 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13115 Generate error message if circularity is detected. New static
13117 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13118 * jcf-write.c (generate_bytecode_insns): Very simply handle
13120 * parse.y (java_check_circular_reference): Use
13121 `cyclic_inheritance_report' during report, if necessary.
13122 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13123 walking NEW_ARRAY_INIT twice.
13125 2000-02-09 Tom Tromey <tromey@cygnus.com>
13127 * parse.y (check_class_interface_creation): Allow inner classes to
13128 be `private' or `protected', check modifiers' consistency. Prevent
13129 block local classes from bearing any modifiers.
13131 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13133 * except.c (check_start_handlers): Re-add prototype lost in last
13135 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13137 2000-02-09 Andrew Haley <aph@cygnus.com>
13139 * decl.c (clear_binding_level): Remove excess initializer.
13140 (maybe_poplevels): Remove unused variable.
13141 (force_poplevels): Ditto.
13142 (struct binding_level): Add comment.
13144 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13146 * jcf-write.c (generate_classfile): Don't consider
13147 pre-initialization with reference value (use <clinit> instead.)
13148 * parse.y (java_fix_constructors): No generated constructor for
13150 (build_outer_field_access): Removed debug message.
13151 (outer_field_expanded_access_p): Adapted to bytecode generation.
13152 (build_outer_field_access_method): Use fix_method_argument_names.
13153 (build_outer_method_access_method): Fixed indentation. Added
13154 comment. Handle access method generation for static and also void
13156 (build_access_to_thisn): Inserted debug message.
13157 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13158 (resolve_qualified_expression_name): Fixed comment.
13159 (not_accessible_p): Adapted to bytecode generation. Added comment.
13160 (patch_method_invocation): Added comment.
13161 (maybe_use_access_method): Fixed leading comment. Handle static
13163 (java_complete_lhs): Don't shortcut handling of initialized upon
13164 declaration String type static fields when generating bytecode.
13165 (patch_unaryop): Handle outer field access when generating
13168 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13170 * java-tree.h (FIELD_THISN): New macro.
13171 * jcf-write.c (append_synthetic_attribute): New function.
13172 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13173 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13174 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13176 (build_outer_field_access): Turned on access functions usage and
13177 generation when compiling to bytecode.
13178 (maybe_use_access_method): Likewise.
13180 2000-01-25 Andrew Haley <aph@cygnus.com>
13182 * java-except.h (struct eh_range): Add `expanded' field.
13183 (maybe_start_try): Add end_pc arg.
13184 (maybe_end_try): Ditto.
13185 * java-tree.h (force_poplevels): new function.
13186 * expr.c (expand_byte_code): Don't call maybe_start_try or
13188 * except.c (add_handler): Reset expanded.
13189 (expand_start_java_handler): Set expanded.
13190 (check_start_handlers): Don't expand a start handler that's
13191 already been expanded.
13192 (maybe_start_try): Add end_pc arg. Only expand a handler which
13194 (expand_end_java_handler): call force_poplevels.
13195 (force_poplevels): new function.
13196 * decl.c (binding_level): Add start_pc of binding level.
13197 (maybe_pushlevels): Call maybe_start_try when pushing binding
13199 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13200 (LARGEST_PC): Define.
13201 (clear_binding_level): Use LARGEST_PC.
13203 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13204 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13205 (binding_depth, is_class_level, current_pc): new variables.
13206 (struct binding_level): ditto.
13207 (indent): new function.
13208 (push_jvm_slot): add debugging info.
13209 (maybe_pushlevels): ditto.
13210 (maybe_poplevels): ditto.
13211 (pushlevel): ditto.
13213 (start_java_method): ditto.
13214 (give_name_to_locals): comment only.
13215 * except.c (binding_depth, is_class_level, current_pc):
13217 (expand_start_java_handler): add debugging info.
13218 (expand_end_java_handler): ditto.
13220 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13222 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13223 (print_name_for_stub_or_jni, process_file): Constify a char*.
13225 2000-02-03 Tom Tromey <tromey@cygnus.com>
13227 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13229 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13231 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13232 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13235 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13237 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13238 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13239 (struct lang_type): New field `ii_block'.
13240 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13241 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13242 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13243 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13244 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13245 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13247 * parse.y (add_instance_initializer): New function.
13248 (in_instance_initializer): New static global.
13249 (class_body_declaration:): Link instance initializer block.
13250 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13251 (array_creation_expression:): Remove unused local.
13252 (java_parser_context_push_initialized_field): Fixed leading
13253 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13254 CPC_INSTANCE_INITIALIZER_LIST.
13255 (java_parser_context_pop_initialized_field): Likewise.
13256 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13257 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13258 CPC_INITIALIZER_STMT.
13259 (fix_constructors): New local `class_type'. Use it. Call
13260 add_instance_initializer.
13261 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13262 (patch_return): Forbid return in instance initializers.
13263 (patch_throw_statement): Enforce exception handling in the context
13264 of instance initializers.
13266 2000-02-03 Tom Tromey <tromey@cygnus.com>
13268 * Make-lang.in (java.mostlyclean): Remove executables in
13271 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13273 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13274 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13275 (java_float_finite): Convert to use union Word from javaop.h.
13276 (java_double_finite): Convert to use union DWord from javaop.h.
13278 2000-02-02 Tom Tromey <tromey@cygnus.com>
13280 * gjavah.c (options): Added `jni' entry.
13281 (help): Document -jni.
13282 (flag_jni): New global.
13283 (process_file): Handle JNI output. Don't print text from
13284 -prepend, -add, etc, when generating stubs. Only remove `.class'
13285 suffix if it actually exists.
13286 (main): Create a `.c' file when run with `--jni --stubs'. Create
13287 correct output file name with `--jni'.
13288 (print_include): Mangle header name differently in JNI case.
13289 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13291 (print_method_info): Handle JNI case. Put signature info into
13292 method name. Handle case when STREAM is NULL.
13293 (print_name_for_stub_or_jni): New function.
13294 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13295 (print_cxx_classname): Handle JNI.
13296 (print_full_cxx_name): Likewise.
13297 (decode_signature_piece): Likewise.
13298 (overloaded_jni_method_exists_p): New function.
13299 (struct method_name): Added `signature' and `sig_length' fields.
13300 (HANDLE_END_FIELD): Do nothing in JNI mode.
13302 2000-02-02 Tom Tromey <tromey@cygnus.com>
13304 * jv-scan.c: Include version.c, <getopt.h>.
13305 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13306 (options): New array.
13307 (usage): New function.
13308 (version): New function.
13309 (main): Use getopt_long to parse command line.
13310 * jcf-dump.c: Include version.c, <getopt.h>.
13311 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13312 OPT_JAVAP): New macros.
13313 (options): New array.
13314 (usage): Return `void'. Changed message.
13315 (help): New function.
13316 (version): New function.
13317 (main): Use getopt_long_only to parse command line.
13318 * gjavah.c: Include <getopt.h>.
13319 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13320 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13321 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13322 (options): New array.
13323 (java_no_argument): Removed.
13324 (help): Updated with missing options.
13325 (main): Use getopt_long_only to parse command line.
13326 (usage): Changed message.
13328 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13330 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13331 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13332 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13333 * parse.y (array_creation_expression:): Handle anonymous arrays.
13334 (build_array_from_name): Don't set `ret_name' if null.
13335 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13336 (qualify_ambiguous_name): Likewise.
13337 (java_complete_expand_class): Likewise.
13339 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13341 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13342 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13343 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13344 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13345 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13346 AIPL_FUNCTION_COMPLETED_INVOCATION.
13347 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13348 AIPL_FUNCTION_INVOCATION_READY.
13349 (AIPL_FUNCTION_DECLARATION): New enum entry.
13350 * parse.y (reorder_static_initialized): New function.
13351 (java_parser_context_pop_initialized_field): Use it.
13352 (add_inner_class_fields): Use
13353 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13354 augmented. Install marker after last alias initializer, if any.
13355 (generate_finit): Fixed typo. Don't try to retain only the used
13357 (method_header): Compute and set DECL_FUNCTION_NAP.
13358 (method_declarator): Fixed comment. Insert alias initializer in
13360 (build_alias_initializer_parameter_list): Fixed leading
13361 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13362 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13363 (java_complete_expand_class): Code to retain only used aliases
13365 (java_complete_expand_methods): New local `first_decl'. Generate
13366 $finit$ first, then expand the constructors, regular methods and
13368 (java_complete_expand_method): Don't report error on missing
13369 return statement if previously detected bogus.
13370 (fix_constructors): Don't patch constructor parameters list.
13371 (patch_method_invocation): Use new AIPL enum values. Reverse
13372 alias initializer list for anonymous classes.
13374 2000-01-30 Anthony Green <green@redhat.com>
13376 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13377 determine how many stack slots to pop.
13379 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13381 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13382 error handling/recovery.
13383 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13385 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13387 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13388 FIELD_LOCAL_ALIAS_USED): New macros.
13389 (DECL_FUNCTION_NAP): New macro.
13390 (struct lang_decl): New field `nap'.
13391 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13392 (struct lang_type): New fields `finit_stmt_list' and
13393 `clinit_stmt_list'.
13394 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13395 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13396 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13397 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13398 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13399 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13400 (BUILD_THROW): Macro line separator re-indented.
13401 * parse.y (end_class_declaration): New function.
13402 (maybe_generate_pre_expand_clinit): New name for
13403 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13404 pre-expand static fields.
13405 (maybe_generate_clinit): Function deleted.
13406 (check_for_static_method_reference): Prototype's parameter list
13408 (generate_finit): New name for maybe_generate_finit. Changed
13409 leading comment. Function rewritten to use
13410 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13411 (build_alias_initializer_parameter_list): New function.
13412 (java_parser_context_pop_initialized_field): Likewise.
13413 (add_inner_class_fields): Likewise.
13414 (type_declaration:): Call end_class_declaration.
13415 (class_member_declaration:): Likewise.
13416 (formal_parameter_list:): Fixed typos.
13417 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13418 element. Improved error handling.
13419 (block_statement:): Call end_class_declaration.
13420 (anonymous_class_creation:): Likewise.
13421 (create_anonymous_class): Fixed comments.
13422 (create_class): Call add_inner_class_fields.
13423 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13424 (method_header): Use MARK_FINAL_PARMS.
13425 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13426 (method_declarator): Propagate final argument flag.
13427 (craft_constructor): New local `artificial'. Call
13428 build_alias_initializer_parameter_list. Use
13429 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13430 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13432 (complete_expand_class): Get rid of unused outer context local
13434 (java_complete_expand_methods): Fixed leading
13435 comment. Generate/pre-expand <clinit> first. Changed method
13436 expansion order to regular, $finit$, constructors, <clinit>.
13437 (java_complete_expand_method): Set current_function_decl.
13438 (fix_constructors): Fix constructor parameter list to account for
13439 outer context local alias initializers.
13440 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13441 (resolve_expression_name): Lookup outer context local aliases. New
13442 local `access', use it.
13443 (patch_method_invocation): Patch inner class ctor invocation with
13444 outer context local aliases initialization values. $finit$
13445 invocation patching now includes things generated with
13446 build_alias_initializer_parameter_list.
13447 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13448 (build_super_invocation): Likewise.
13449 (patch_assignment): Changed comment.
13451 2000-01-27 Andrew Haley <aph@cygnus.com>
13453 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13457 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13459 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13461 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13463 * parse.y (register_fields): Don't pass a format specifier to
13464 OBSOLETE_MODIFIER_WARNING.
13465 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13466 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13468 (check_modifiers): Change function into a macro.
13469 (check_class_interface_creation): Pass a literal format string.
13471 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13473 * buffer.h: PROTO -> PARAMS.
13474 * check-init.c: Likewise.
13475 * class.c: Likewise.
13476 * constants.c: Likewise.
13477 * convert.h: Likewise.
13478 * decl.c: Likewise.
13479 * except.c: Likewise.
13480 * expr.c: Likewise.
13481 * gjavah.c: Likewise.
13482 * java-except.h: Likewise.
13483 * java-tree.h: Likewise.
13484 * jcf-depend.c: Likewise.
13485 * jcf-dump.c: Likewise.
13486 * jcf-parse.c: Likewise.
13487 * jcf-path.c: Likewise.
13488 * jcf-reader.c: Likewise.
13489 * jcf-write.c: Likewise.
13491 * jv-scan.c: Likewise.
13492 * jvgenmain.c: Likewise.
13493 * jvspec.c: Likewise.
13494 * lang.c: Likewise.
13497 * parse-scan.y: Likewise.
13498 * parse.h: Likewise.
13499 * parse.y: Likewise.
13500 * typeck.c: Likewise.
13501 * verify.c: Likewise.
13502 * xref.c: Likewise.
13503 * xref.h: Likewise.
13504 * zextract.c: Likewise.
13505 * zipfile.h: Likewise.
13507 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13509 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13510 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13511 * constants.c (build_constant_data_ref): Check for cached
13512 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13513 in TYPE_CPOOL_DATE_REF.
13514 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13515 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13516 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13517 (LOCAL_FINAL): New macro.
13518 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13519 constant pool -- don't try to reuse.
13520 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13521 TYPE_LANG_SPECIFIC.
13522 (find_in_current_zip): Use TYPE_JCF.
13523 * parse.h (java_check_final): Prototype removed.
13524 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13525 (maybe_create_class_interface_decl,
13526 check_class_interface_creation): Likewise.
13527 (java_expand_finals): Function removed.
13528 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13529 (block_statement:): Fixed comment.
13530 (anonymous_class_creation:): Likewise.
13531 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13533 (check_class_interface_creation): Loosened error report on (inner)
13534 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13535 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13536 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13538 (create_interface): Likewise.
13539 (anonymous_class_counter): New static global.
13540 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13541 patch. Fixed comments.
13542 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13543 anonymous_class_counter when declaring a toplevel class.
13544 (craft_constructor): Fixed constructor name when handling
13545 anonymous classes. Anonymous class constructors to feature hidden
13546 this$<n> parameter.
13547 (java_fix_constructors): Added comment.
13548 (java_check_final): Function removed.
13549 (java_complete_expand_methods): Fixed comment. Don't generate
13550 class data, save its outgoing constant pool instead.
13551 (verify_constructor_super): Skip anonymous class constructor
13552 hidden this$<n> parameter.
13553 (java_expand_classes): New local `saved_ctxp'. Removed call to
13554 java_expand_finals and java_check_final. Expand anonymous class
13555 constructors. Generate class data.
13556 (build_super_invocation): Skip anonymous class hidden this$<n>
13558 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13559 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13560 (set_java_signature): Likewise.
13562 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13564 * gjavah.c: Delete ACC_VISIBILITY define.
13565 * jcf.h: Add ACC_VISIBILITY define.
13566 * parse.y: final: rule tagged <value>.
13567 (java_check_regular_methods): Use ACC_VISIBILITY define for
13568 default package access check.
13569 (local_variable_declaration_statement): Use final: rule.
13571 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13573 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13574 (final:): New rule.
13576 2000-01-17 Tom Tromey <tromey@cygnus.com>
13578 * gjavah.c (print_field_info): Allow non-static final fields.
13580 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13582 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13583 * parse.y (patch_anonymous_class): New function.
13584 (create_anonymous_class): Register incomplete type when the
13585 class/interface to extends/implement isn't known yet.
13586 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13587 (verify_constructor_super): Tuned error message.
13589 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13591 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13592 (ANONYMOUS_CLASS_P): New macro.
13593 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13594 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13595 * parse.y (create_class): Added leading argument.
13596 (maybe_create_class_interface_decl,
13597 check_class_interface_creation): Likewise.
13598 (craft_constructor): New function.
13599 (verify_constructor_super): Added argument in prototype.
13600 (class_declaration:): Inserted leading argument.
13601 (for_begin:): Use FOR_LOOP_P.
13602 (anonymous_class_creation): Create WFL of the anonymous class to
13603 instantiate. Call build_new_invocation. Added comments.
13604 (check_class_interface_creation): Handle parameter `anonymous' in
13605 verbose mode class creation announce.
13606 (link_nested_class_to_enclosing): Exclude anonymous classes.
13607 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13608 anonymous class, even though they appear to have an enclosing
13610 (create_interface): Pass extra argument to
13611 check_class_interface_creation.
13612 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13613 (create_class): Call check_class_interface_creation and
13614 maybe_create_class_interface_decl with extra new argument. Don't
13615 add private this$<n> to anonymous classes.
13616 (method_declarator): Insert hidden this$<n> to anonymous class
13618 (java_fix_constructors): Deleted code creating default
13619 constructor. Call craft_constructor instead.
13620 (java_check_regular_methods): Set `saw_constructor' to 1 for
13622 (fix_constructors): Pass extra argument to verify_constructor_super.
13623 (verify_constructor_super): New local `sdecl', use it. Search for
13624 matching constructor (possibly featuring arguments) in super
13626 (lookup_method_invoke): Craft constructor according to arguments
13627 list when dealing with anonymous class constructors.
13628 (build_super_invocation): Pass arguments to anonymous class super
13630 (search_loop): Use FOR_LOOP_P.
13631 (labeled_block_contains_loop_p): Likewise.
13633 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13635 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13636 (enclosing_context_p): New function.
13637 (get_access_flags_from_decl): Handle CLASS_STATIC.
13638 (maybe_layout_super_class): Extra first argument passed to
13640 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13642 * decl.c (access0_identifier_node): New global.
13643 (init_decl_processing): access0_identifier_node initialized.
13644 (pushdecl): Set DECL_CONTEXT only on non type decls.
13645 * expr.c (lookup_field): Lookup inner class fields in enclosing
13647 (expand_invoke): Use ID_INIT_P.
13648 (expand_java_field_op): Use DECL_CLINIT_P.
13649 * java-tree.def (CLASS_LITERAL): New tree code.
13650 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13651 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13652 (struct lang_decl): New field `inner_access'.
13653 (enclosing_context_p): Prototyped.
13654 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13655 ID_CLINIT_P): New macros.
13656 (CLASS_STATIC): New macro.
13657 (CLASS_ACCESS0_GENERATED_P): New macro.
13658 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13659 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13660 INNER_CLASS_P): New macros.
13661 (DECL_INNER_CLASS_LIST): New macro.
13662 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13664 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13665 the shift value to int. Fixed typo in comment.
13666 * lex.c (inst_id, wpv_id): Initialize.
13667 * mangle.c (unicode_mangling_length): Take `$' into account.
13668 * parse.h (DRECOVER, RECOVER): Terminate properly.
13669 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13670 (typedef struct _jdep): New field `enclosing'.
13671 (JDEP_ENCLOSING): New macro.
13672 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13673 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13674 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13675 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13676 GET_ENCLOSING_CPC_CONTEXT): New macros.
13677 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13678 (do_resolve_class): Added extra argument in prototype.
13679 * parse.y (resolve_class): Added extra argument in prototype.
13680 (maybe_create_class_interface_decl): Likewise.
13681 (maybe_use_access_method, build_wfl_wrap): New functions.
13682 (java_complete_expand_classes, java_complete_expand_class):
13684 (java_parser_context_push_initialized_field,
13685 java_parser_context_suspend, java_parser_context_resume):
13687 (maybe_make_nested_class_name, make_nested_class_name,
13688 set_nested_class_simple_name_value,
13689 link_nested_class_to_enclosing, find_as_inner_class,
13690 find_as_inner_class_do, check_inner_class_redefinition,
13691 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13692 maybe_build_thisn_access_method, build_outer_field_access,
13693 build_outer_field_access_methods, build_outer_field_access_expr,
13694 build_outer_method_access_method, build_new_access_id,
13695 build_outer_field_access_method, outer_field_access_p,
13696 outer_field_expanded_access_p, outer_field_access_fix,
13697 build_incomplete_class_ref, patch_incomplete_class_ref,
13698 create_anonymous_class): Likewise.
13699 (inst_id, wpv_id): New static global variables.
13700 (synchronized:): New rule, tagged <node>.
13701 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13703 (anonymous_class_creation:): New rule, tagged <node>.
13704 (NEW_TK): Tagged <node>.
13705 (type_literals, array_type_literal): New rules, tagged <node>.
13706 (class_declaration:): Removed action when reducing by class_body:
13707 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13708 using GET_CPC in sub-rules.
13709 (class_member_declaration): Handle inner classes.
13710 (method_declaration): When reducing method_header:, reset
13711 current_function_decl when appropriate.
13712 (method_declarator:): Set the number of formal parameter to 0 for
13713 method declared without arguments.
13714 (constructor_declarator:): Likewise.
13715 (static_initializer:): List of elements kept in a list.
13716 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13717 use of the keyword `static' for type declarations.
13718 (block_statement:): Handle inner class declarations.
13719 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13720 type qualified `this'.
13721 (class_instance_creation_expression): Use anonymous_class_creation:
13722 to handle inner class instances creation. Handle qualified `new'.
13723 (something_dot_new): Added appropriate actions.
13724 (create_new_parser_context): New function.
13725 (java_push_parser_context, java_parser_context_save_global,
13726 java_parser_context_suspend): Use create_new_parser_context.
13727 (check_modifiers): Changed leading comment.
13728 (check_class_interface_creation): Handle interclasses.
13729 (add_superinterfaces): Fixed comment.
13730 (create_interface): Build qualified name from the raw_name instead
13731 of its matching WFL. Push the initialized fields list. raw_name added
13732 as an extra argument to maybe_create_class_interface_decl.
13733 (create_class): Build qualified name from the raw_name instead of
13734 its matching WFL. Removed assignment to current_parsed_class_un.
13735 Call PUSH_ERROR before returning an error. Suspend the current
13736 parser context when processing an inner class. Push the
13737 initialized fields list. raw_name added as an extra argument to
13738 maybe_create_class_interface_decl. Add the private this$<n>
13740 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13741 (register_fields): Get the class type from GET_CPC and handle
13742 previous errors. Added code to handle the creation of static
13743 fields in inner classes. Initialized fields initialization
13744 statements kept in a list of lists.
13745 (maybe_generate_finit): Initialized fields initialization
13746 statements kept in a list of lists. Use GET_CPC.
13747 (maybe_generate_clinit): Likewise.
13748 (method_header): Use GET_CPC and GET_CPC_UN.
13749 (parser_qualified_classname): Handle inner classes.
13750 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13751 (java_fix_constructors): Hide pointer to enclosing context
13752 instance in constructor list when dealing with inner classes.
13753 (jdep_resolve_class): Call resolve_class with extra first argument
13755 (resolve_class): Add enclosing context as a first extra argument
13756 to do_resolve_class.
13757 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13759 (resolve_no_layout): Extra argument added to resolve_class
13761 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13762 (java_get_real_method_name): Use GET_CPC_UN.
13763 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13764 (java_check_abstract_methods): Handle static method declared in
13765 inner classes by an error.
13766 (java_check_regular_methods): Use DECL_CLINIT_P.
13767 (source_start_java_method): Also set DECL_MAX_LOCALS.
13768 (create_artificial_method): Call java_parser_context_save_global
13769 and java_parser_context_restore_global instead of saving/restoring
13770 the context by hand.
13771 (expand_start_java_method): Improved verbose mode message.
13772 (java_complete_expand_methods): Fixed leading comment. Use
13774 (fix_constructors): Added assignment to this$<n> if necessary.
13775 (java_expand_classes): Call java_complete_expand_classes instead
13776 of java_complete_expand_methods.
13777 (make_qualified_primary): Simplified.
13778 (merge_qualified_name): Optimized for missing left or right parts.
13779 (resolve_expression_name): Handle access to outer class fields from
13781 (resolve_qualified_expression_name): New macro
13782 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13783 classes. Report error on non appropriate qualification of
13784 `new'. Handle qualified `this'.
13785 (not_accessible_p): Allow access to outer class private fields from
13787 (patch_method_invocation): Handle method invocations through
13788 access methods and inner class constructor invocations.
13789 (find_applicable_accessible_methods_list): Search enclosing
13790 contexts of an inner class.
13791 (search_applicable_methods_list): Fixed typo.
13792 (argument_types_convertible): Handle inner class constructors'
13793 hidden outer context reference argument.
13794 (qualify_ambiguous_name): Handle qualified `this'.
13795 (java_complete_lhs): Handle use of field accessed through
13796 artificial access methods in various cases of assignments. Handle
13797 CLASS_LITERAL node.
13798 (check_final_assignment): Use DECL_CLINIT_P.
13799 (valid_ref_assignconv_cast_p): Handle the destination being an
13800 enclosing context of the source.
13801 (patch_unaryop): Handle use of field accessed through artificial
13803 (patch_return): Use DECL_CLINIT_P.
13804 (patch_throw_statement): Use DECL_CLINIT_P.
13805 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13806 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13809 2000-01-16 Anthony Green <green@cygnus.com>
13811 * parse.y (build_string_concatenation): Only use
13812 StringBuffer(String) shortcut if String arg is constant.
13814 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13816 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13817 the shift value to int. Fixed typo in comment.
13819 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13821 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13822 * jcf-write.c: Likewise.
13823 * parse.y: Likewise.
13824 * parse.c: Regenerate.
13826 2000-01-09 Anthony Green <green@cygnus.com>
13828 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
13829 bytecodes in the correct order.
13831 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13833 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
13835 2000-01-06 Anthony Green <green@cygnus.com>
13837 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13838 before building constant array decl.
13840 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13842 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
13843 method invocation and typo in conditional expression.
13844 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
13845 the appropriate NOTE_POP.
13846 * parse.y (patch_binop): Shift value mask to feature the right
13849 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13851 * class.c (assume_compiled, assume_compiled_node): Add static
13853 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
13855 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
13857 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
13859 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
13860 to `__modifier' to avoid stringifying it.
13862 * parse.y (verify_constructor_circularity): Don't call a variadic
13863 function with a non-literal format string.
13864 (java_check_abstract_methods): Move unreachable code inside
13865 `continue' statement.
13866 (lookup_method_invoke): Call xstrdup, not strdup.
13868 * expr.c (expand_java_field_op): Avoid the use of ANSI string
13871 * jcf-parse.c (yyparse): Likewise.
13873 * jv-scan.c (main): Likewise.
13875 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13877 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
13878 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
13879 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
13882 * parse.y (synchronized, variable_redefinition_error,
13883 check_class_interface_creation, create_interface, create_class,
13884 method_header, finish_method_declaration,
13885 check_modifiers_consistency, method_declarator,
13886 complete_class_report_errors, check_abstract_method_definitions,
13887 java_check_regular_methods, check_throws_clauses,
13888 java_check_abstract_methods, read_import_dir,
13889 check_pkg_class_access, declare_local_variables, fix_constructors,
13890 cut_identifier_in_qualified, resolve_expression_name,
13891 resolve_qualified_expression_name, patch_method_invocation,
13892 java_complete_lhs, patch_assignment, try_builtin_assignconv,
13893 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
13894 patch_exit_expr, patch_exit_expr, patch_switch_statement,
13895 patch_try_statement, patch_synchronized_statement,
13896 patch_throw_statement, check_thrown_exceptions,
13897 patch_conditional_expr): Likewise.
13899 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13901 * Makefile.in (LIBDEPS): Added gcc's errors.o
13902 (../jcf-dump$(exeext):): Link with gcc's errors.o
13903 (../gcjh$(exeext):): Likewise.
13904 * expr.c (expand_java_NEW): Layout the entire target type instead of
13905 laying out its methods only.
13906 (lookup_field): Layout the class after having loaded it.
13907 * java-tree.h (java_debug_context): Declared.
13908 * jcf-io.c (toplev.h): Included.
13909 (find_class): Removed assignment to jcf's outofsynch
13910 field. Force source file to be read if newer than its matching
13911 class file. Tweaked debug messages.
13912 * jcf-parse.c (jcf_out_of_synch): Deleted.
13913 (read_class): Call to jcf_out_of_synch removed.
13914 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
13915 (jcf_out_of_synch): Prototype deleted.
13916 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
13917 `deprecated' and `class_err': integer turned into bit-fields.
13918 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
13919 * parse.y (package_list): New global.
13920 (package_declaration:): Record newly parsed package name.
13921 (extra_ctxp_pushed_p): Static global deleted.
13922 (java_parser_context_save_global): Create buffer context for the
13923 purpose of saving globals, if necessary.
13924 (java_parser_context_restore_global): Pop context pushed for the
13925 purpose of saving globals, if necessary.
13926 (java_debug_context_do): New prototype and function.
13927 (java_debug_context): Likewise.
13928 (do_resolve_class): Use already parsed package names to qualify
13929 and lookup class candidate.
13930 (java_pre_expand_clinit): Removed unnecessary local variable.
13932 1999-12-17 Tom Tromey <tromey@cygnus.com>
13934 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
13936 (process_file): Use `\n\' at end of each line in string.
13938 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13940 * expr.c (expand_invoke): Layout the loaded class before
13941 attempting to use it.
13942 (expand_java_field_op): Allow final field assignments to take
13944 * typeck.c (convert): Return error_mark_node if expr is null.
13946 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13948 * class.c (class_depth): Return -1 if the class doesn't load
13950 * expr.c (can_widen_reference_to): Check for errors during depth
13951 computation and return 0 accordingly.
13952 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
13953 create default constructors and add an other error check.
13954 * parse.h (java_fix_constructors): Prototyped.
13955 * parse.y (java_pre_expand_clinit): Likewise.
13956 (build_super_invocation): Re-prototyped to feature one argument.
13957 (java_check_circular_reference): Directly use `current'.
13958 (java_fix_constructors): New function.
13959 (java_check_regular_methods): Don't create default constructors
13960 here, but abort if none were found.
13961 (java_complete_expand_methods): Pre-process <clinit> calling
13962 java_pre_expand_clinit.
13963 (java_pre_expand_clinit): New function.
13964 (fix_constructors): build_super_invocation invoked with the
13965 current method declaration as an argument.
13966 (build_super_invocation): Use the context of the processed method
13967 decl argument instead of current_class.
13968 * typeck.c (lookup_java_method): Take WFLs in method names into
13971 1999-12-14 Per Bothner <per@bothner.com>
13973 * class.c (make_class_data): flag_keep_inline_functions to keep
13974 private methods in the method array.
13976 1999-12-15 Anthony Green <green@cygnus.com>
13978 * check-init.c (check_init): Take into account both types of
13979 `throw's when checking for uninitialized variables.
13981 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13983 * parse.y (java_complete_lhs): Force conversion of array
13984 dimensions to int_type_node, that's what runtime's ABI expects.
13986 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13988 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
13989 operand of a WFL, until the Java front-end gets fixed with regard
13990 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
13992 1999-12-10 Andrew Haley <aph@cygnus.com>
13994 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
13995 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
13996 expr.c (build_java_athrow): Add support for sjlj-exceptions.
13997 java-tree.h: Ditto.
13998 jcf-write.c: Ditto.
14000 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14002 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14003 before calling expand_eh_region_start and expand_start_all_catch.
14004 * except.c (expand_start_java_handler): Switch to permanent
14005 obstack before calling expand_eh_region_start.
14006 (expand_end_java_handler): Switch to permanent obstack before
14007 calling expand_start_all_catch.
14009 1999-12-5 Anthony Green <green@cygnus.com>
14011 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14012 function with side effects.
14013 (init_decl_processing): Mark all memory allocating DECLs with
14016 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14018 * except.c (expand_end_java_handler): Call
14019 expand_resume_after_catch and end_catch_handler.
14021 1999-11-30 Anthony Green <green@cygnus.com>
14023 * verify.c (verify_jvm_instructions): Create new return label
14024 chain if non existent (don't rely on the verified state of the jsr
14027 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14029 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14030 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14032 * parse.y (patch_assignment): Removed bogus final class test on
14033 lhs when checking on whether to emit an ArrayStoreException runtime
14035 * expr.c (expand_java_arraystore): Likewise.
14037 1999-11-28 Anthony Green <green@cygnus.com>
14039 * decl.c (find_local_variable): Reuse single slot decls when
14042 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14044 * jcf-parse.c (saw_java_source): Global variable removed.
14045 (read_class): Don't use `saw_java_source'. Added extra braces.
14046 (yyparse): Code setting `saw_java_source' removed.
14048 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14050 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14052 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14054 * verify.c (merge_type_state): Non verified subroutines being
14055 considered more than once to trigger passive type merge.
14057 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14059 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14060 in case of error. Error message tuned.
14062 1999-11-21 Anthony Green <green@cygnus.com>
14064 * constants.c (find_methodref_index): Unwrap method names before
14065 inserting them in the constant pool.
14067 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14069 * class.c (assume_compiled_node): New typedef.
14070 (assume_compiled_tree): New static data.
14071 (find_assume_compiled_node): New function.
14072 (add_assume_compiled): New function.
14073 (assume_compiled): New function.
14074 * class.c (make_class_data): Use assume_compiled.
14075 (is_compiled_class): Use assume_compiled.
14077 * java-tree.h (add_assume_compiled): Declare.
14079 * lang.c (lang_decode_option): Parse new options.
14081 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14083 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14084 int_type_node: that's what `_Jv_AllocObject' expects.
14086 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14088 * parse.y (lookup_method_invoke): Use lang_printable_name to
14089 reliably build the type name during error report. Fixes PR gcj/97.
14091 1999-11-09 Tom Tromey <tromey@cygnus.com>
14093 * jcf-path.c: Include <sys/stat.h>.
14094 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14095 (DIR_UP): New macro.
14097 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14099 * parse.y (source_end_java_method): Resume permanent allocation,
14100 reversing Apr 27 1998 patch.
14101 (patch_string_cst): Pop obstacks after having pushed the permanent
14104 1999-11-05 Tom Tromey <tromey@cygnus.com>
14106 * class.c (finish_class): Emit inlined methods if any native
14107 methods exist in the class. Fixes PR gcj/85.
14109 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14111 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14112 (qualify_ambiguous_name): Likewise.
14114 1999-11-03 Godmar Back <gback@cs.utah.edu>
14116 * typeck.c: (lookup_java_method): search all inherited
14117 interfaces when looking up interface method.
14119 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14121 * parse.y (method_header:): Issue error message for rule `type
14123 (synchronized:): Error report when not using synchronized.
14125 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14127 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14128 being used before the superclass constructor has been called.
14129 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14130 instead of `CALL_THIS_CONSTRUCTOR_P'.
14132 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14134 * check-init.c: Fix typo in comment.
14136 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14138 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14141 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14143 * parse.y (expression_statement:): Call function to report
14144 improper invocation of a constructor.
14145 (parse_ctor_invocation_error): New function.
14147 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14149 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14152 1999-10-21 Tom Tromey <tromey@cygnus.com>
14154 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14155 in generated `main'.
14157 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14159 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14160 (qualify_ambiguous_name): Likewise.
14162 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14164 * parse.y (java_complete_tree): fold_constant_for_init to work on
14166 (java_complete_lhs): Likewise.
14167 (array_constructor_check_entry): Complete an initializer element
14168 on permanent_obstack.
14170 1999-10-19 Tom Tromey <tromey@cygnus.com>
14172 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14173 From Mike Moreton <mike@pillim.demon.co.uk>.
14175 1999-10-15 Greg McGary <gkm@gnu.org>
14177 * java-tree.h (flag_bounds_check): Remove extern decl.
14178 * lang.c (flag_bounds_check): Remove global variable.
14179 (lang_f_options): Remove "bounds-check" entry.
14180 (lang_init_options): Default flag_bounds_check to "on".
14182 1999-10-14 Tom Tromey <tromey@cygnus.com>
14184 * jvgenmain.c (usage): New function.
14185 (main): Use it. Also, handle `-D' options.
14186 * jvspec.c (lang_specific_driver): Recognize -D.
14187 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14189 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14191 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14193 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14194 variadic function with a non-literal format string.
14196 * parse-scan.y (report_main_declaration): Likewise.
14198 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14200 * parse.y (read_import_dir, patch_assignment, patch_binop,
14201 patch_array_ref): Likewise.
14203 * typeck.c (build_java_array_type): Likewise.
14205 * verify.c (verify_jvm_instructions): Likewise.
14207 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14209 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14211 1999-10-07 Anthony Green <green@cygnus.com>
14213 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14214 where CHECK_PUT may fail for valid reasons.
14216 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14217 UNSAFE_PUTN): New macros.
14219 1999-10-04 Tom Tromey <tromey@cygnus.com>
14221 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14222 well. Fixes Java PR gcj/59.
14223 * parse-scan.y (yyerror): Report errors.
14225 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14227 * decl.c (insert_block): Remove unconditional `abort'.
14229 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14231 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14232 FUNCTION_CODE now of type int. All callers changed.
14233 Set the builtin's DECL_BUILT_IN_CLASS.
14235 1999-09-23 Tom Tromey <tromey@cygnus.com>
14237 * jvspec.c (lang_specific_driver): Don't read spec file if
14238 -fsyntax-only given.
14240 1999-09-22 Tom Tromey <tromey@cygnus.com>
14242 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14244 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14245 (WORDS_TO_LONG): Likewise.
14246 (WORDS_TO_DOUBLE): Likewise.
14248 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14250 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14251 (RELOCATION_VALUE_1): Likewise.
14252 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14253 push_in_const, push_long_const): Prototyped.
14254 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14255 (push_constant2): Likewise.
14256 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14257 (find_constant_wide): Cast find_constant2's integer arguments to
14259 (find_constant_index): Cast find_constant2's and find_constant2's
14260 integer arguments to `jword'.
14261 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14262 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14263 (emit_if): Use RELOCATION_VALUE_1.
14264 (emit_goto): Likewise.
14265 (emit_jsr): Likewise.
14266 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14267 argument to push_long_const to HOST_WIDE_INT.
14269 1999-09-15 Andreas Schwab <schwab@suse.de>
14271 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14273 1999-09-20 Nick Clifton <nickc@cygnus.com>
14275 * lang.c (lang_decode_option): Extend comment.
14277 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14279 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14282 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14284 * gjavah.c (get_field_name, print_method_info, print_include,
14285 add_namelet): Use xmalloc, not malloc.
14287 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14288 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14291 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14293 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14295 * jcf-path.c (add_entry): Likewise.
14297 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14299 * jv-scan.c (xmalloc): Remove definition.
14301 * jvgenmain.c (xmalloc): Likewise.
14303 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14305 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14307 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14308 concat, not xmalloc/sprintf.
14309 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14310 (xstrdup): Remove definition.
14312 * parse.y (duplicate_declaration_error_p,
14313 constructor_circularity_msg, verify_constructor_circularity,
14314 check_abstract_method_definitions, java_check_regular_methods,
14315 java_check_abstract_methods, patch_method_invocation,
14316 check_for_static_method_reference, patch_assignment, patch_binop,
14317 patch_cast, array_constructor_check_entry, patch_return,
14318 patch_conditional_expr): Use xstrdup, not strdup.
14320 * zextract.c (ALLOC): Use xmalloc, not malloc.
14322 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14324 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14326 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14327 (do_spec, lang_specific_pre_link, lang_specific_driver,
14328 input_filename, input_filename_length): Don't declare.
14329 (main_class_name, jvgenmain_spec, lang_specific_driver):
14331 (lang_specific_driver): All calls to the function pointer
14332 parameter now explicitly call `fatal'.
14334 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14336 * parse.y (find_applicable_accessible_methods_list): Search
14337 abstract classes as interfaces.
14339 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14341 * class.c (finish_class): We're now outside a valid method
14342 declaration. Tell the rest of gcc so.
14344 1999-09-08 Bruce Korb autogen@linuxbox.com
14346 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14348 1999-09-07 Tom Tromey <tromey@cygnus.com>
14350 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14352 (decode_signature_piece): Don't emit "::" in JArray<>.
14353 (print_namelet): Only print trailing `;' when printing a class.
14355 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14357 * java-tree.h: Delete declarations for all tree nodes now moved to
14359 * decl.c: Delete their definitions.
14361 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14363 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14364 * Makefile.in (OBJS): Add ggc-callbacks.o.
14365 (OBJDEPS): Likewise.
14367 1999-09-03 Tom Tromey <tromey@cygnus.com>
14369 * parse.y (strip_out_static_field_access_decl): Return operand if
14370 it satisfies JDECL_P.
14372 1999-09-02 Tom Tromey <tromey@cygnus.com>
14374 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14375 Handle nested arrays, like `[[I'.
14377 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14379 * class.c (finish_class): Remove unused parameter, all callers
14382 * expr.c (build_java_athrow): Change return type to void.
14383 (java_lang_expand_expr): Make sure each case in switch returns a
14386 * java-tree.h (finish_class): Fix prototype to take void args.
14388 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14389 (main): Issue return from main, not exit.
14391 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14393 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14395 * jv-scan.c (main): Issue return from main, not exit.
14397 * parse.y (check_abstract_method_definitions,
14398 java_check_abstract_method_definitions): Add static prototypes.
14399 (java_complete_expand_methods): Fix call to `finish_class'.
14401 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14404 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14406 * lang.c (language_string): Constify.
14408 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14410 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14411 Remove hacks for stuff which comes from libiberty.
14413 * Make-lang.in: Likewise.
14415 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14417 * Makefile.in (xref.o): Depend on xref.c explicitly.
14419 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14421 * java-tree.h (lang_printable_name): Constify a char*.
14423 * lang.c (lang_printable_name): Likewise.
14425 1999-08-27 Jeffrey A Law (law@cygnus.com)
14427 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14428 comments in C code.
14430 1999-08-26 Tom Tromey <tromey@cygnus.com>
14432 * gjavah.c (print_cxx_classname): Print "::" before qualified
14435 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14437 * parse.y (lookup_cl): Changed leading comment. Now does its best
14438 to set the column number.
14439 (qualify_ambiguous_name): Take WFL wrappers into account.
14441 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14443 * verify.c (verify_jvm_instructions): Don't check instruction
14444 validity beyond end of method.
14446 1999-08-25 Tom Tromey <tromey@cygnus.com>
14448 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14450 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14452 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14453 cxx_keyword_subst, generate_access, name_is_method_p,
14454 get_field_name, print_field_name, super_class_name, print_include,
14455 decode_signature_piece, print_class_decls, usage, help,
14456 java_no_argument, version, add_namelet, print_namelet): Add static
14458 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14459 name_is_method_p): Constify a char*.
14460 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14461 Provide a final else clause in an if-else-if.
14462 (print_field_info): Add missing final arg in function call to
14463 `print_field_name'.
14464 (print_method_info, decompile_method, decode_signature_piece,
14465 print_c_decl, print_full_cxx_name, print_stub,
14466 print_mangled_classname, super_class_name, print_include,
14467 add_namelet, add_class_decl, print_class_decls, process_file,
14468 help): Constify a char*.
14470 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14471 push_int_const, find_constant_wide, find_constant_index,
14472 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14473 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14474 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14475 emit_if, emit_goto, emit_jsr, call_cleanups,
14476 make_class_file_name): Add static prototypes.
14477 (generate_bytecode_return, generate_bytecode_insns): Pass a
14478 NULL_PTR, not a NULL_TREE.
14480 * jv-scan.c: Include "jcf.h".
14481 (main): Declare using DEFUN macro.
14483 * jvspec.c (find_spec_file, lang_specific_pre_link,
14484 lang_specific_driver): Add prototypes.
14485 (find_spec_file): Constify a char*.
14487 * keyword.gperf (hash, java_keyword): Add prototypes.
14489 * lang.c (lang_print_error): Add static prototype.
14490 (lang_init): Prefer memcpy over bcopy to avoid casts.
14492 * lex.c (yylex): Add static prototype.
14494 * parse-scan.y: Include "lex.c" earlier.
14496 * parse.h: Remove redundant declaration for `yylex'.
14498 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14499 labeled_block_contains_loop_p): Add static prototypes.
14500 (not_accessible_p): Make static to match prototype.
14502 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14504 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14506 * parse.y (check_method_redefinition): Changed leading comment.
14507 (check_abstract_method_definitions): New function.
14508 (java_check_abstract_method_definitions): New function.
14509 (java_check_regular_methods): Call it.
14510 (verify_constructor_super): Fixed indentation.
14511 (lookup_method_invoke): Likewise.
14513 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14515 * parse.y (method_header): Return a null pointer if the current
14516 class node is null.
14517 (finish_method_declaration): Return if the current function decl
14519 (source_start_java_method): Likewise.
14520 (java_method_add_stmt): Likewise.
14522 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14524 * class.c (emit_register_class): Removed unnecessary call to
14526 * parse.y (labeled_block_contains_loop_p): Removed unused local
14529 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14531 * parse.y (java_refold): Added prototype.
14533 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14535 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14536 (java_stabilize_reference): Removed unnecessary `else'.
14537 (java_complete_lhs): Set flag to remember boolean. Call
14538 java_refold. Added comments.
14539 (java_decl_equiv): New function.
14540 (binop_compound_p): Likewise.
14541 (java_refold): Likewise.
14542 (patch_unaryop): Striped static field access assigned to decl and
14543 op. Changed promotion scheme for ++/-- operators.
14544 (search_loop): New function.
14545 (labeled_block_contains_loop_p): Likewise.
14546 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14548 (patch_bc_statement): Call search_loop. Fixed comment.
14550 1999-08-14 Anthony Green <green@cygnus.com>
14552 * expr.c (java_lang_expand_expr): Mark static array data as
14555 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14557 * jvgenmain.c (main): NUL-terminate name_obstack.
14559 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14561 * check-init.c (check_bool2_init, done_alternative): Add static
14564 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14565 (add_method, build_utf8_ref, build_class_ref,
14566 append_gpp_mangled_type, layout_class_method): Constify a char*.
14568 * decl.c (push_promoted_type, make_binding_level): Add static
14570 (push_promoted_type, pushdecl): Constify a char*.
14572 * except.c (find_handler_in_range, link_handler,
14573 check_start_handlers): Add static prototypes.
14575 * expr.c (process_jvm_instruction): Constify a char*.
14577 * gjavah.c (main): Constify a char*.
14579 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14582 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14584 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14585 munge, print_ents): Constify a char*.
14587 * jcf-dump.c (disassemble_method): Constify a char*.
14588 (print_constant_pool, print_exception_table): Add static prototypes.
14589 (print_constant, print_exception_table, main, disassemble_method):
14592 * jcf-io.c (find_classfile, find_class): Likewise.
14594 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14595 (set_source_filename, predefined_filename_p): Add static prototypes.
14596 (set_source_filename, get_constant, get_class_constant,
14597 find_in_current_zip): Constify a char*.
14599 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14601 (add_entry, add_path, jcf_path_classpath_arg,
14602 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14604 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14605 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14606 jcf_parse_one_method, jcf_parse_methods,
14607 jcf_parse_final_attributes): Add static prototypes.
14608 (get_attribute): Constify a char*.
14610 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14611 jcf_dependency_add_target, jcf_path_classpath_arg,
14612 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14614 * jv-scan.c (main): Constify a char*.
14615 (gcc_obstack_init): Add prototype arguments.
14617 * jvgenmain.c (gcc_obstack_init): Likewise.
14618 (main): Constify a char*.
14620 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14622 (put_decl_string, lang_print_error): Constify a char*.
14623 (lang_init): Remove redundant extern prototype.
14625 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14627 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14628 Add static prototypes.
14629 (get_type_from_signature): Constify a char*.
14631 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14632 Add static prototypes.
14633 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14634 (verify_jvm_instructions): Constify a char*.
14636 * xref.c (xref_flag_value): Likewise.
14638 * xref.h (xref_flag_value): Likewise.
14640 * zextract.c (makeword, makelong): Add static prototypes.
14641 (makeword, makelong): Constify a uch*.
14643 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14645 * lang.c (java_dummy_print): Constify a char*.
14646 (lang_print_error): Likewise.
14647 (lang_init): Remove redundant prototype for `print_error_function'.
14648 (lang_init_source): Likewise.
14649 (lang_identify): Constify a char*.
14651 1999-08-09 Tom Tromey <tromey@cygnus.com>
14653 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14654 (WORDS_TO_LONG): Likewise.
14655 (WORDS_TO_DOUBLE): Likewise.
14657 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14659 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14661 * expr.c (java_stack_pop, java_array_data_offset,
14662 build_java_throw_out_of_bounds_exception, case_identity,
14663 build_java_check_indexed_type): Add static prototypes.
14664 (linenumber_table, expand_invoke, expand_java_field_op,
14665 build_primtype_type_ref, expand_byte_code): Constify a char*.
14667 * java-tree.h (build_primtype_type_ref, linenumber_table):
14669 (java_lang_expand_expr): Add prototype.
14671 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14672 `java_lang_expand_expr'.
14674 * lex.c (java_lex_error): Constify a char*.
14675 (java_get_unicode, java_read_char, java_allocate_new_line,
14676 java_unget_unicode, java_sneak_unicode): Prototype.
14678 * parse-scan.y (current_class, package_name, method_declarator,
14679 report_class_declaration, yyerror): Constify a char*.
14681 * parse.h (java_report_errors): Prototype.
14682 (yyerror): Constify a char*.
14684 * parse.y (classitf_redefinition_error, check_modifiers,
14685 parse_jdk1_1_error, lookup_package_type,
14686 lookup_package_type_and_set_next, get_printable_method_name,
14687 purify_type_name): Constify a char*.
14688 (build_super_invocation, maybe_generate_finit,
14689 verify_constructor_super, parser_add_interface,
14690 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14691 java_complete_expand_methods, java_expand_finals,
14692 cut_identifier_in_qualified, java_stabilize_reference,
14693 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14694 merge_string_cste): Prototype.
14695 (single_type_import_declaration, yyerror,
14696 variable_redefinition_error, build_array_from_name,
14697 build_unresolved_array_type, check_class_interface_creation,
14698 resolve_class, complete_class_report_errors,
14699 note_possible_classname, read_import_dir,
14700 find_in_imports_on_demand, resolve_package, fix_constructors,
14701 check_deprecation, lookup_method_invoke,
14702 maybe_build_primttype_type_ref, array_constructor_check_entry):
14704 (java_complete_expand_methods, java_expand_finals): Make static.
14705 (convert_narrow): Remove static prototype.
14707 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14709 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14711 1999-08-02 Richard Henderson <rth@cygnus.com>
14713 * decl.c: Include defaults.h instead of expr.h.
14714 * parse.y: Likewise.
14716 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14718 * java/decl.c (start_java_method): Change all uses of
14719 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14720 Ensure expr.h is included.
14721 * java/expr.c (pop_arguments): Ditto.
14722 * java/parse.y (expand_start_java_method): Ditto.
14724 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14726 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14728 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14730 * decl.c: Include "function.h".
14731 * except.c: Likewise.
14732 * parse.y: Likewise.
14733 * Makefile.in: Update dependencies.
14735 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14737 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14738 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14739 `modifier' with ATTRIBUTE_UNUSED.
14741 * gjavah.c (process_file): Add braces around ambiguous `else'.
14743 * jcf-dump.c (print_access_flags, localvar_free): Change return
14746 * parse.y (java_complete_expand_method): Initialize variable
14748 (resolve_qualified_expression_name): Likewise for `field_decl'.
14749 (patch_method_invocation): Likewise for `class_to_search'.
14750 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14751 (patch_assignment): Likewise for `lhs_type'.
14753 * verify.c (verify_jvm_instructions): Remove unused variable
14756 1999-07-25 Richard Henderson <rth@cygnus.com>
14758 * decl.c (va_list_type_node): New.
14760 1999-07-25 Anthony Green <green@cygnus.com>
14762 * gjavah.c (print_stub): New function.
14763 (METHOD_IS_NATIVE): New macro.
14764 (print_mangled_classname): Make static.
14765 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14766 (process_file): Perform stub generation.
14767 (HANDLE_METHOD): Don't emit class decls during stub
14769 (HANDLE_END_METHOD): Take into account stub generation.
14770 (print_method_info): Handle stub generation.
14771 (print_stub): New function.
14772 (print_cxx_classname): Make signature consistant with others.
14773 (help): Describe -stubs option.
14774 (main): Create stub file.
14775 (version): Use version.c.
14776 (print_full_cxx_name): New function.
14777 (print_c_decl): Use print_full_cxx_name.
14779 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14781 * check-init.c (check_init): Handle MAX_EXPR.
14783 1999-07-15 Andrew Haley <aph@cygnus.com>
14785 * lang.c (flag_use_divide_subroutine): New variable.
14786 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14787 fp-to-integer conversion.
14788 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14791 * expr.c (build_java_soft_divmod): New function.
14792 (build_java_binop): Call build_java_soft_divmod if
14793 flag_use_divide_subroutine is set.
14794 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14795 soft_lrem_node: new builtin functions.
14796 (init_decl_processing) Initialize the new builtins.
14797 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14798 soft_lrem_node: new builtin functions.
14799 (build_java_soft_divmod): New function.
14800 * parse.y: Call build_java_soft_divmod if
14801 flag_use_divide_subroutine is set.
14802 * parse.c: Rebuilt.
14804 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14805 a --specs= arg) even if not linking.
14806 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14807 -fuse-divide-subroutine
14809 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14811 * parse.y (resolve_and_layout): Check methods only once.
14812 (resolve_qualified_expression_name): Verify thrown exceptions
14814 (check_thrown_exceptions): Reject exceptions thrown in
14815 initializer. Error message tuned.
14817 1999-07-14 Andrew Haley <aph@cygnus.com>
14819 * expr.c (expand_expr): Do not return the last statement in a
14820 block as the block's value.
14822 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14824 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14825 CALL_EXPR, to avoid order of evaluation changes.
14827 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14829 * parse.y (qualify_ambiguous_name): Do not use
14830 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
14832 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14834 * check-init.c (check_init): Handle MAX_EXPR.
14835 * expr.c (force_evaluation_order): Force method call arguments to
14836 be evaluated in left-to-right order.
14837 * parse.y (qualify_ambiguous_name): Loop again to qualify
14838 NEW_ARRAY_EXPR properly.
14840 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14842 * parse.y (patch_invoke): Resolve unresolved invoked method
14844 (qualify_ambiguous_name): STRING_CST to qualify expression for
14845 type name resolution.
14847 1999-06-24 Andrew Haley <aph@cygnus.com>
14849 * class.c (finish_class): Whenever a deferred method is
14850 output, rescan the list of methods to see if a new candidate for
14851 output can be found.
14853 1999-06-28 Tom Tromey <tromey@cygnus.com>
14855 * jvspec.c (lang_specific_driver): Recognize --help.
14857 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14859 * parse.y (resolve_package): Fixed bogus return statement.
14860 (patch_method_invocation): Resolve method invocation beginning with
14861 a package name qualifier.
14863 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14865 * Make-lang.in (java.stage1): Depend on stage1-start.
14866 (java.stage2): Likewise for stage2-start.
14867 (java.stage3): Likewise for stage3-start.
14868 (java.stage4): Likewise for stage4-start.
14870 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14872 * parse.y (java_complete_lhs): When doing cross referencing, don't
14873 try to keep file location on a WFL expanded as a CALL_EXPR.
14875 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14877 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
14878 compiling to class file a void method with an empty method body.
14879 As a side effect, the bytecode backend will generate the
14880 appropriate `return' instruction.
14882 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14884 * parse.y (lookup_package_type_and_set_next): New function prototype.
14885 (resolve_package): Search current and imported packages.
14886 (lookup_package_type_and_set_next): New function.
14888 1999-06-22 Andrew Haley <aph@cygnus.com>
14890 * verify.c (verify_jvm_instructions): Check for pending blocks
14891 before invalid PC test and opcode switch, not after.
14893 1999-06-21 Andrew Haley <aph@cygnus.com>
14895 * except.c (find_handler_in_range): The upper limit for exception
14896 ranges is exclusive, not inclusive: (start <= pc < end).
14897 (link_handler): find child pointer which points to outer by
14898 searching sibling list: previous code incorrectly assumed that
14899 outer->outer->first_child must point to outer.
14900 * verify.c (verify_jvm_instructions): FIXME added to code for
14902 (verify_jvm_instructions): Do not assume that the last block
14903 processed in a subroutine is a block which ends with a `ret'
14904 instruction. With some control flows it is possible that the last
14905 block ends with an `athrow'.
14907 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14909 * parse.y (qualify_ambiguous_name): Reorganized the post
14910 evaluation of non WFL leading expression nodes.
14912 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14914 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
14917 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14919 * parse.y (qualify_ambiguous_name): Handle qualified expression
14920 beginning with a STRING_CST.
14922 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14924 * parse.y (register_fields): Set DECL_INITIAL on both
14925 pre-initialized static and public fields.
14926 (resolve_field_access): Static field access expressions to always
14928 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
14929 qualification. CONVERT_EXPR to be resolved as an expression name.
14930 (java_complete_lhs): Identify and access qualified final
14931 initialized field in switch statement case expression.
14932 (fold_constant_for_init): Pre-initialized field decl constant to
14935 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14937 * parse.y (note_possible_classname): Mark returned node with
14938 QUALIFIED_P only if the original class name contained a '/'.
14940 1999-06-05 Anthony Green <green@cygnus.com>
14942 * Make-lang.in (gcjh): More parallel build fixes.
14944 1999-06-03 Mike Stump <mrs@wrs.com>
14946 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
14948 1999-06-02 Anthony Green <green@cygnus.com>
14950 * except.c (link_handler): Chain exception handlers in order.
14952 1999-06-02 Anthony Green <green@cygnus.com>
14954 * expr.c (expand_byte_code): Fill unreachable bytecode regions
14955 with nops and process as usual in order to always set correct EH
14956 ranges. Emit detailed warnings about unreachable bytecodes.
14958 1999-06-02 Anthony Green <green@cygnus.com>
14960 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
14963 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14965 * parse.y (lookup_field_wrapper): Unified returned value to NULL
14966 or the searched field decl.
14968 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14970 * parse.y (fold_constant_for_init): Convert numerical constant
14971 values to the type of the assigned field.
14973 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14975 * expr.c (lookup_field): Relaxed the test on class loading error
14977 * parse.y (fold_constant_for_init): Enabeled old code.
14979 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14981 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
14982 decide the validity of the cast of a java.lang.Cloneable reference
14984 (patch_conditional_expr): Fixed first argument passed to
14985 binary_numeric_promotion.
14987 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14989 * parse.y (qualify_ambiguous_name): Take into account that a
14990 CONVERT_EXPR might specify a type as a WFL.
14992 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14994 * parse.y (patch_assignment): Save the rhs before using it as an
14995 argument to _Jv_CheckArrayStore.
14997 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14999 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15001 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15003 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15004 floating point literal only when the exponent indicator has been
15007 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15009 * parse.y (formal_parameter:): Construct argument tree list
15010 element even if a yet unsupported final parameter was encountered.
15012 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15014 * parse.y (finish_method_declaration): Issue errors for native or
15015 abstract methods declared with a method body, as well as for non
15016 native or non abstract methods with no method body.
15018 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15020 * class.c (build_utf8_ref): Initialize variable `field'.
15022 * decl.c (init_decl_processing): Initialize variable `field'.
15024 * expr.c (build_known_method_ref): Mark parameters `method_type',
15025 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15026 (process_jvm_instruction): Likewise for parameter `length'.
15028 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15029 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15032 * parse.y (maybe_generate_clinit): Remove unused variable
15033 `has_non_primitive_fields'.
15034 (find_in_imports_on_demand): Initialize variables `node_to_use'
15036 (patch_binop): Likewise for variable `prom_type'.
15037 (patch_unaryop): Likewise for variable `prom_type'.
15039 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15041 * xref.c (xref_table): Add missing initializer.
15043 1999-05-14 Tom Tromey <tromey@cygnus.com>
15045 * java-except.h (struct eh_range): Removed unused `next' member.
15046 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15047 after adding all exception handlers. Sort exception ranges in
15049 (struct pc_index): New structure.
15050 (start_pc_cmp): New function.
15051 * except.c (add_handler): Return `void'. Don't call link_handler;
15052 instead construct an ordinary linked list and do range
15054 (check_nested_ranges): New function.
15055 (link_handler): Changed interface to allow merging of eh_ranges.
15056 Split overlapping ranges. Return `void'.
15058 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15060 * parse.y (constructor_block_end:): New rule, tagged <node>.
15061 (constructor_body:): Use `constructor_block_end' instead of
15064 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15066 * parse.y (statement_nsi:): Pop `for' statement block.
15067 (java_complete_lhs): Labeled blocks containing no statement are
15068 marked as completing normally.
15070 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15072 * xref.c (xref_set_current_fp): New function, defined.
15073 * xref.h (xref_set_current_fp): New function, prototyped.
15075 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15077 * check-init.c (check_init): Take into account that
15078 LABELED_BLOCK_STMT can be empty.
15080 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15082 * parse.y (java_check_regular_methods): Warning check on not
15083 overriding methods with default access in other packages does not
15084 apply to `<clinit>'.
15085 (java_complete_lhs): If block body is an empty_stmt_node, replace
15086 it by NULL_TREE. This prevents gcc from generating an irrelevant
15089 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15091 * check-init.c (check_init): Removed code accepting to see things
15092 falling through default:, when doing xrefs.
15093 * java-tree.h (do_not_fold): New global variable, declared.
15094 * parse.y (do_not_fold): New global variable, defined.
15095 (java_complete_expand_method): Set `do_not_fold' to the value of
15096 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15097 and reinstall them after them have been purged; do not check for
15098 initializations; do not issue missing return errors.
15099 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15101 (patch_binop): Skip the fold part when doing xrefs.
15102 (build_string_concatenation): Skip the concatenation part when
15104 (patch_synchronized_statement): Do not generate a try-finally when
15106 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15107 and keep the location where the throw was seen.
15108 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15109 any treatment on the converted node an simply return a NOP_EXPR of
15111 * xref.c (xref_get_data): New function, defined.
15112 * xref.h (xref_get_data): New function, declared.
15113 (XREF_GET_DATA): Use xref_get_data.
15115 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15117 * gjavah.c (print_include): Cast the result of `strlen' to int
15118 when comparing against a signed value.
15119 (add_namelet): Likewise.
15121 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15123 * expr.c (expand_invoke): Mark parameter `nargs' with
15125 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15127 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15130 * jcf-reader.c (get_attribute): Cast a value to long
15131 when comparing against a signed expression. Likewise.
15133 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15134 HOST_BITS_PER_CHAR.
15136 1999-05-11 Andrew Haley <aph@cygnus.com>
15138 * parse.y (source_end_java_method): If the current method contains
15139 any exception handlers, force asynchronous_exceptions: this is
15140 necessary because signal handlers in libjava may throw exceptions.
15141 * decl.c (end_java_method): Ditto.
15143 1999-05-11 Tom Tromey <tromey@cygnus.com>
15145 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15147 * jvspec.c (THREAD_NAME): Removed.
15148 (GC_NAME): Likewise.
15149 (MATHLIB): Likewise.
15150 (WITHLIBC): Likewise.
15152 (THREADLIB): Likewise.
15153 (MATH_LIBRARY): Likewise.
15154 (lang_specific_driver): Don't add `-l' options to command line.
15155 Instead, add a single --specs option. Recognize `-L' options and
15156 use them to search for spec file.
15157 (find_spec_file): New function.
15158 (SPEC_FILE): New define.
15160 1999-05-11 Dave Brolley <brolley@cygnus.com>
15162 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15163 cpplib-enabled build.
15165 1999-05-05 Per Bothner <bothner@cygnus.com>
15167 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15168 temporarily zero it while calling rest_of_decl_compilation.
15170 * java-tree.h (string_ptr_type_node): Add declaration.
15171 * decl.c: Define and initialize string_ptr_type_node.
15172 * parse.y (patch_string_cst): Use string_ptr_type_node.
15174 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15175 * parse.y (for_statement): Now unconditionally exit_block.
15176 (finish_labeled_statement): No longer exit_block if for-loop.
15177 (patch_loop_statement): Check harder if the loop is already labeled.
15179 * parse.y (patch_initialized_static_field): Removed function.
15180 (maybe_generate_clinit): Removed special handling for interfaces.
15181 (java_complete_expand_methods): Do a preliminary java_complete_tree
15182 on <clinit> to determine if it can be removed.
15183 (java_complete_expand_method): Remove special handling for <clinit>.
15184 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15185 optimize if we get back empty_stmt_node.
15186 For MODIFY_EXPR, re-do checking of static initializers.
15187 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15188 For VAR_DECL, pass correct context.
15190 * verify.c (verify_jvm_instructions): Better error messages.
15192 1999-05-03 Tom Tromey <tromey@cygnus.com>
15194 * parse-scan.y (interface_declaration): Call
15195 report_class_declaration for interfaces.
15197 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15199 * Makefile.in: Remove -v from bison command lines.
15201 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15203 * check-init.c (check_init): Exclude a case of error when doing
15205 * class.c (layout_class_method): Don't generate the error message
15206 twice when compiling from source.
15207 * lang-options.h: Added `-Wredundant-modifers' and
15208 `-Wunusupported-jdk11' flags and help text.
15209 * lang.c (lang_decode_option): Added support for
15210 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15211 flag_static_local_jdk11 and flag_redundant set accordingly.
15212 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15213 * parse.h (EXPR_WFL_ADD_COL): New macro.
15214 (DECL_END_SOURCE_LINE): Likewise.
15215 (DECL_INHERITED_SOURCE_LINE): Likewise.
15216 * parse.y (static_ref_err): New function, prototyped.
15217 (CCB_TK): Now tagged <operator>.
15218 (class_body:): Remember the location of the closing '}' of a class
15219 definition when doing xrefs.
15220 (block:): Likewise.
15221 (block_end:): Likewise.
15222 (create_class): Remember the location of the inherited class
15223 identifier when doing xrefs.
15224 (register_fields): Added test on first operand of `init' before
15225 testing it TREE_CODE.
15226 (method_header): Store the location of the class identifier in the
15227 class decl when doing xrefs.
15228 (finish_method_declaration): Don't combine first/last method line
15230 (java_check_regular_methods): Warning check on not overriding
15231 methods with default access on other packages move before check on
15232 static methods. Initialization of `aflags' also moved up.
15233 (resolve_expression_name): Call static_ref_err to report the error.
15234 (static_ref_err): New function, implemented.
15235 (resolve_field_access): Returned simplified static field access
15237 (resolve_qualified_expression_name): Check for illegal use of
15238 static fields in a non static context. Call static_ref_err to
15239 report error in various places.
15240 (java_complete_tree): Do not fold initialized static fields when
15242 (java_complete_lhs): Likewise.
15244 1999-04-29 Anthony Green <green@cygnus.com>
15246 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15247 create internal labels.
15248 (lookup_label): Ditto.
15250 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15252 * class.c (layout_class_method): Generate <clinit>'s rtl for
15254 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15255 for interfaces' <clinit>.
15256 * expr.c (lookup_field): Search for fields in interfaces.
15257 (expand_invoke): Fixed indentation.
15258 (expand_java_field_op): Likewise. Use IS_CLINIT.
15259 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15260 (IS_CLINIT): New macro.
15261 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15262 interface was parsed.
15263 (maybe_generate_clinit): Don't generate if the current class is an
15264 interface with only fields of primitive types.
15265 (reset_method_name): Use IS_CLINIT.
15266 (java_complete_expand_method): Expand <clinit> when it exists for
15267 interfaces. Use IS_CLINIT.
15268 (resolve_expression_name): Use DECL_CONTEXT instead of
15269 current_class to build static field references.
15270 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15271 ARRAY_REF when doing xreferencing.
15272 (check_final_assignment): Fixed typo in leading comment. Use
15274 (patch_array_ref): Don't fully expand array references when
15276 (patch_return): Use IS_CLINIT.
15277 (patch_throw_statement): Likewise.
15279 1999-04-22 Tom Tromey <tromey@cygnus.com>
15281 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15283 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15285 * decl.c (predef_filenames, predef_filenames_size): New globals
15286 (init_decl_processing): predef_filenames and predef_filenames_size
15288 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15290 * jcf-parse.c (predefined_filename_p): New function.
15291 (yyparse): Check that files on the command line are specified only
15292 once and issue a warning otherwise.
15293 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15294 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15295 avoid a gcc warning with -W -Wall turned on.
15296 (java_expand_classes): Abort if errors were encountered.
15297 (java_complete_lhs): If the cross reference flag is set, wrap
15298 field DECL node around a WFL when resolving expression name.
15300 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15302 * lang.c (lang_decode_option): Fixed returned value when parsing
15303 `-fxref=...' and `-Wall'.
15304 * parse.y (source_end_java_method): Do not generate code when
15305 flag_emit_xref is set.
15306 (resolve_expression_name): Do not build static field access when
15307 flag_emit_xref is set.
15308 (resolve_field_access): No special treatment on `length' when
15309 flag_emit_xref is set. Do not build qualified static field access
15310 when flag_emit_xref is set.
15311 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15312 when flag_emit_xref is set.
15313 (patch_assignment): Do not generate array store runtime check when
15314 flag_emit_xref is set.
15315 * xref.c (xref_flag_value): Fixed function declaration
15317 (xset_set_data): New function.
15318 * xref.h (xref_set_data): Added prototype for new function.
15319 (typedef struct xref_flag_table): New field data.
15320 (XREF_GET_DATA): New macro.
15322 1999-04-19 Tom Tromey <tromey@cygnus.com>
15324 * xref.h (enum): Removed trailing comma.
15326 * parse.y (resolve_qualified_expression_name): Added missing
15329 1999-04-15 Anthony Green <green@cygnus.com>
15331 * gjavah.c: New prototypes for java_float_finite and
15332 java_double_finite.
15334 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15336 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15339 1999-04-06 Jeffrey A Law (law@cygnus.com)
15341 * Makefile.in (TREE_H): Add tree-check.h.
15342 (RTL_H): Add genrtl.h.
15344 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15346 * parse.y (patch_assignment): Added ArrayStoreException runtime
15349 1999-04-06 Per Bothner <bothner@cygnus.com>
15351 * expr.c (pop_type_0): New function.
15352 (pop_type): Use pop_type_0.
15353 * java-tree.h (pop_type_0): New declaration.
15354 * verify.c (verify_jvm_instructions): Check return instructions.
15356 * parse.y (patch_binop): Don't fold if non-constant and emiting
15359 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15361 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15363 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15364 (main_jcf): Don't define.
15365 (process_file): Don't set `main_jcf'.
15367 * java-tree.h (main_jcf): Don't declare.
15369 * jcf-parse.c (main_jcf): Add static definition.
15371 * lang.c (main_jcf): Don't define.
15373 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15375 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15377 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15379 * jcf-depend.c: Include "config.h", not <config.h>.
15381 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15384 * jcf-path.c: Include "config.h", not <config.h>.
15386 * lex.c: Don't include various system header files.
15387 (java_init_lex): Cast the argument of `bzero' to PTR
15389 * parse-scan.y (java_push_parser_context): Likewise.
15391 * parse.y (java_push_parser_context): Likewise.
15392 (patch_bc_statement): Match format specifier to variable argument.
15394 * xref.c: Don't include <stdio.h>.
15396 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15398 * parse.y (struct parser_ctxt *ctxp): Now global.
15399 (declare_local_variables): Use WFL compound value for the
15400 declaration source line value, when doing cross-referencing.
15402 1999-03-31 Tom Tromey <tromey@cygnus.com>
15404 * gjavah.c (print_field_info): Allow constants of other types.
15405 (print_include): Generate include when new name is proper prefix
15406 of already printed name.
15407 (add_namelet): Likewise.
15408 (cxx_keyword_subst): New function.
15409 (print_method_info): Use it.
15410 (print_field_name): New function.
15411 (get_field_name): New function.
15412 (print_field_info): Use get_field_name and print_field_name.
15414 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15416 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15417 'KR-C', so gperf uses the `const' keyword on strings.
15419 * keyword.gperf (java_keyword): Const-ify a char*.
15421 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15423 * parse.y (patch_bc_statement): Fixed identation and a bogus
15426 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15428 * parse.y (patch_assignment): Allow static variables in other
15429 classes to be assigned.
15431 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15433 * class.c (maybe_add_interface): Remove unused variable
15435 (make_class_data): Use = for assignment, not ==. Likewise.
15436 (emit_register_classes): Remove unused variable `decl'.
15438 * lex.c: Fix comment so as not to contain an embedded `/*'.
15440 * verify.c (verify_jvm_instructions): Remove unused variable
15443 1999-03-27 Per Bothner <bothner@cygnus.com>
15445 * parse.y (complete_loop_body): Rename to finish_loop_body.
15446 (complete_labeled_statement): Rename to finish_labeled_statement.
15447 (complete_for_loop): Rename to finish_for_loop.
15448 (complete_method_declaration): Rename to finish_method_declaration.
15450 * java-tree.h (continue_identifier_node): New global node.
15451 * decl.c: Define and initialize continue_identifier_node.
15452 * parse.y (generate_labeled_block): Remove - no longer needed.
15453 (build_loop_body): Use continue_identifier_node for continue block.
15454 (finish_labeled_statement): Also do pop_labeled_block actions.
15455 (java_complete_lhs): POP_LOOP even if error.
15456 (build_labeled_block): Special handling for continue_identifier_node.
15457 (patch_loop_statement): Re-organize.
15458 (patch_bc_statement): Re-write.
15460 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15462 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15463 using a WFL compound value.
15464 * parse.y (xref.h): Include.
15465 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15466 WFL compound value.
15467 (register_fields): Set WFL compound value to lineno if doing
15469 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15471 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15472 * xref.h (expand_xref): Prototype renamed from xref_generate.
15474 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15476 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15477 (GET_CURRENT_BLOCK): New macro.
15478 * parse.y (current_static_block): New global variable.
15479 (method_body:): Define action.
15480 (complete_method_declaration): Set current_function_decl to NULL
15481 when work on the current method is done.
15482 (declare_local_variables): Use GET_CURRENT_BLOCK.
15483 (java_method_add_stmt): Likewise.
15484 (java_complete_expand_method): Disable the use of `this' when
15485 expanding <clinit>.
15486 (enter_a_block): If no current method exist, use
15487 current_static_block to link static initializer blocks.
15488 (exit_block): Rewritten to use current_static_block when no current
15489 method decl exists.
15490 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15491 (patch_return): Forbid the use of `return' in static initializers.
15492 (patch_throw_statement): Fixed indentation. Issue specific error
15493 for uncaught thrown checked exception in static initializer
15494 blocks. Removed FIXME.
15496 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15498 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15499 Link gcj from gcc.o.
15501 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15503 * parse.y (find_applicable_accessible_methods_list): When dealing
15504 with interface: ensure that a given interface or java.lang.Object
15505 are searched only once.
15507 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15509 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15511 * jcf-dump.c (print_access_flags): Add braces around if-else.
15513 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15516 * lex.c (build_wfl_node): Add static prototype.
15518 * lex.h (build_wfl_node): Remove static prototype.
15520 * parse.y: Include lex.c early enough to declare everything needed.
15521 Ensure calls to `build_wfl_node' pass the proper arguments.
15522 (create_class): Remove unused variable `super_decl'.
15523 (get_printable_method_name): Initialize variable `name'.
15525 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15527 * Changelog: Fixed 1999-03-22 typos.
15528 * lang.c (lang_decode_option): Fixed typo in error string in the
15531 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15533 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15534 (xref.o): New rule.
15535 * java-tree.h (flag_emit_xref): Declared extern.
15536 * lang.c (xref.h): Included.
15537 (flag_emit_xref): New global variable.
15538 (lang_decode_option): Added support for -fxref.
15540 * xref.h: Likewise.
15542 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15544 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15547 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15549 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15550 $(srcdir)/../system.h and $(JAVA_TREE_H).
15551 (jcf-io.o): Depend on $(JAVA_TREE_H).
15552 (mangle.o): Likewise.
15554 * check-init.c (check_cond_init): Add static prototype.
15556 * class.c (build_java_method_type, hashUtf8String,
15557 make_field_value, get_dispatch_vector, get_dispatch_table,
15558 append_gpp_mangled_type, mangle_static_field): Likewise.
15559 (strLengthUtf8): Hide unused definition.
15560 (hashUtf8String): Const-ify.
15561 (make_field_value): Un-ANSI-fy.
15563 * constants.c: Move inclusion of jcf.h above java-tree.h.
15564 (set_constant_entry, find_class_or_string_constant,
15565 find_name_and_type_constant, get_tag_node,
15566 build_constant_data_ref): Add static prototype.
15568 * decl.c (push_jvm_slot, builtin_function,
15569 lookup_name_current_level): Likewise.
15570 (builtin_function): Const-ify.
15572 * except.c (expand_start_java_handler, expand_end_java_handler):
15573 Add static prototype.
15575 * expr.c (flush_quick_stack, push_value, pop_value,
15576 java_stack_swap, java_stack_dup, build_java_athrow,
15577 build_java_jsr, build_java_ret, expand_java_multianewarray,
15578 expand_java_arraystore, expand_java_arrayload,
15579 expand_java_array_length, build_java_monitor, expand_java_pushc,
15580 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15581 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15582 expand_compare, expand_test, expand_cond, expand_java_goto,
15583 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15584 expand_java_field_op, java_push_constant_from_pool): Likewise.
15586 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15587 (build_java_arraynull_check): Mark parameters `node' and `type'
15588 with ATTRIBUTE_UNUSED.
15589 (note_label): Likewise for parameter `current_pc'.
15590 (expand_java_call, expand_java_ret): Hide unused definition.
15592 * java-tree.h (make_class, build_constants_constructor,
15593 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15594 init_outgoing_cpool, register_class, emit_register_classes,
15595 java_layout_seen_class_methods): Prototype.
15596 (unicode_mangling_length): Const-ify.
15597 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15598 emit_unicode_mangled_name, format_int, format_uint,
15599 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15600 jcf_print_utf8_replace, open_class): Prototype.
15602 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15603 <stdio.h>. Include tree.h/java-tree.h.
15604 (utf8_equal_string usage, process_class): Add static prototype.
15605 (open_class): Don't prototype this here.
15606 (utf8_equal_string): Match arguments to format specifiers.
15607 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15608 TABLE_SWITCH, disassemble_method): Likewise.
15610 * jcf-io.c: Include tree.h/java-tree.h.
15611 (open_class, find_classfile, jcf_print_utf8,
15612 jcf_print_utf8_replace): Const-ify.
15614 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15615 parse_class_file): Add static prototype.
15616 (find_in_current_zip): Match definition to existing static
15619 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15620 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15621 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15622 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15623 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15624 generate_bytecode_return, perform_relocations, init_jcf_state,
15625 init_jcf_method, release_jcf_state, generate_classfile):
15626 Add static prototype.
15627 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15628 (make_class_file_name): Const-ify.
15630 * jcf.h (find_classfile): Const-ify.
15632 * jv-scan.c (reset_report): Remove prototype.
15634 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15635 (error): Rewrite to allow varargs.
15637 * lang.c (lang_f_options): Const-ify.
15639 * lex.c (java_parse_escape_sequence): Add static prototype.
15640 (java_allocate_new_line): Match definition to existing static
15643 * mangle.c Include tree.h/java-tree.h.
15644 (unicode_mangling_length, emit_unicode_mangled_name,
15645 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15647 * parse.h (jdep_code): Remove trailing comma in enumeration.
15648 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15649 (reset_report): Add prototype.
15651 * verify.c (push_pending_label, merge_types): Add static
15654 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15656 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15658 * parse.y (find_applicable_accessible_methods_list): Extend the
15659 search to superinterfaces when relevant.
15660 (search_applicable_methods_list): New function.
15662 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15664 * class.c (unmangle_classname): Implemented stricter testing
15665 before setting the QUALIFIED_P flag on an identifier.
15667 1999-03-16 Per Bothner <bothner@cygnus.com>
15669 * parse.y (java_complete_lhs): Call force_evaluation_order
15670 after patch_newarray.
15671 (patch_binop): Don't call fold if there are side effects.
15673 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15675 * parse.y (java_stabilize_reference): Use save_expr instead of
15676 building a SAVE_EXPR node.
15677 (java_complete_lhs): Patch the resulting string of the `+='
15678 operator (if necessary) and complete the RHS after having built
15681 1999-03-15 Per Bothner <bothner@cygnus.com>
15683 * class.c (make_class): Don't set CLASS_P here (because
15684 this function is also called by build_java_array_type).
15685 (push_class): Set CLASS_P here instead.
15686 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15688 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15689 context. If the context is class, perfer "super" over "synchronized".
15690 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15692 * parse.y (create_class): Don't call parser_check_super here;
15693 it is not robust. Always wait until later.
15695 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15696 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15698 1999-03-13 Per Bothner <bothner@cygnus.com>
15700 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15701 * lex.h (UNGETC): Change misleading macro.
15703 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15705 * parse.y (java_stabilize_reference): Return NODE when patching a
15707 (java_complete_lhs): Put parenthesis around truth values.
15709 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15711 * class.c (layout_class_method): Don't make rtl for interface
15713 * parse.h (GET_TYPE_NAME): New macro.
15714 * parse.y (if_then_statement:): Fixed indentation.
15715 (if_then_else_statement:): Likewise.
15716 (for_statement:): Fixed spacing.
15717 (try_statement:): Fixed indentation.
15718 (create_interface): Don't force interfaces to be abstract.
15719 (method_header): Abstract methods are OK in interfaces.
15720 (declare_local_variables): Fixed typo in comment.
15721 (java_complete_expand_method): Fixed indentation.
15722 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15723 non accessible fields.
15724 (java_stabilize_reference): New function.
15725 (java_complete_lhs): Fixed indentation. Use
15726 java_stabilize_reference in compound assignment. Insert the
15727 cast. If not processing `+' fix string constants before processing
15730 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15732 * constants.c (find_class_or_string_constant): Cast variable `j'
15733 to a `jword' when comparing against one.
15735 * expr.c (java_lang_expand_expr): Remove unused variables
15736 `has_finally_p' and `op0'.
15738 * gjavah.c (print_field_info): Cast a value to jint when comparing
15739 against one. Likewise for a jlong.
15740 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15741 against a signed quantity.
15743 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15744 (print_signature): Don't needlessly dereference variable `str'
15746 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15747 `max_locals' with ATTRIBUTE_UNUSED.
15748 (jcf_parse_class): Likewise for variable `index'.
15750 * parse.h (reverse_jdep_list): Remove static prototype.
15752 * parse.y (build_jump_to_finally): Remove prototype and definition.
15753 (reverse_jdep_list): Add static prototype.
15755 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15756 `assignment' and `expr_decl'.
15758 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15760 1999-03-12 Andrew Haley <aph@cygnus.com>
15762 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15763 we'll need a directory separator and a null character.
15765 1999-03-10 Per Bothner <bothner@cygnus.com>
15767 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15769 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15771 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15774 1999-03-05 Per Bothner <bothner@cygnus.com>
15776 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15778 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15780 * class.c (layout_class_method): A static method in a base class
15781 is never overridden, so treat it like it doesn't exist.
15782 However, do complain about private non-static method overriding
15783 public static method.
15785 * parse.y: Don't set unused INITIALIZED_P flag.
15786 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15788 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15789 (build_array_from_name): Re-order &index[string] to &string[index].
15791 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15792 error_mark (it might catch more errors, but it is more likely to lose).
15794 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15796 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15797 (parse-scan.o): Depend on toplev.h.
15799 * class.c (make_method_value): Add prototype. Make it static.
15800 Remove unused second argument, caller changed.
15802 * expr.c (java_lang_expand_expr): Remove unused variable
15805 * java-tree.h: Don't prototype find_in_current_zip.
15806 Add prototypes for verify_constant_pool, start_java_method,
15807 end_java_method, give_name_to_locals, expand_byte_code,
15808 open_in_zip, set_constant_value, find_constant1, find_constant2,
15809 find_utf8_constant, find_string_constant, find_class_constant,
15810 find_fieldref_index, find_methodref_index, write_constant_pool,
15811 count_constant_pool_bytes and encode_newarray_type.
15813 * jcf-dump.c: Remove unused variable `LONG_temp'.
15815 * jcf-parse.c: Include parse.h.
15816 (jcf_parse_source): Remove unused parameter, all callers changed.
15817 (jcf_figure_file_type): Add static prototype.
15818 (find_in_current_zip): Likewise. Also remove unused parameter,
15819 all callers changed.
15820 (read_class): Initialize variable `saved_pos'.
15822 * jcf-reader.c (jcf_parse_preamble): Mark variables
15823 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15825 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15826 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15827 (java_parse_doc_section): Initialize variable `seen_star'.
15828 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
15829 (java_lex_error): Mark parameters `msg' and `forward' with
15831 (java_get_line_col): Mark parameters `filename' and `line' with
15834 * parse-scan.y: Include toplev.h.
15835 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
15837 * parse.h: use `struct JCF', not plain `JCF'.
15838 (java_parser_context_save_global, java_expand_classes
15839 java_parser_context_restore_global, java_parse): Add prototypes.
15841 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
15844 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
15846 * check-init.c (check_init): COPYN takes word count, not bit count.
15848 1999-02-26 Per Bothner <bothner@cygnus.com>
15850 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
15851 explicit build_decl. (Avoids crash in reload when optimizing.)
15853 1999-02-25 Per Bothner <bothner@cygnus.com>
15855 * decl.c (complete_start_java_method): Handle synchronized method
15856 even when compiling from bytecode.
15858 1999-02-26 Tom Tromey <tromey@cygnus.com>
15860 * gjavah.c (add_class_decl): Only generate `#include' if outer
15861 class is not the name of the class we are processing. Correctly
15862 append `.h' in #include.
15863 (process_file): Clean up newlines around generated `#include's.
15864 (decode_signature_piece): Correctly handle inner classes.
15865 (struct include): New structure.
15866 (all_includes): New global.
15867 (print_include): New function.
15868 (add_class_decl): Use it.
15869 (process_file): Likewise.
15870 (add_class_decl): Generate include for java-array.h if array
15872 (process_file): Don't generate java-array.h include.
15874 * gjavah.c (add_namelet): Check for standard package names here.
15875 (add_class_decl): Don't check for standard package names here.
15877 1999-02-25 Tom Tromey <tromey@cygnus.com>
15879 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
15880 When reading a zip file, only use strncmp if both strings are
15881 bigger than the buffer length. Initialize `k' when looping
15884 1999-02-24 Tom Tromey <tromey@cygnus.com>
15886 * gjavah.c (struct namelet): New structure.
15887 (add_namelet): New function.
15888 (print_namelet): New function.
15889 (print_class_decls): Use add_namelet and print_namelet to generate
15890 namespaces and not classes.
15891 (method_printed): New global.
15892 (HANDLE_END_METHOD): Examine method_printed.
15893 (print_method_info): Set method_printed when required. Print
15894 error if function to be ignored is marked virtual. Handle $finit$
15896 (METHOD_IS_FINAL): New macro.
15897 (print_field_info): Use it.
15898 (HANDLE_METHOD): Clear method_printed.
15899 (method_pass): New global.
15900 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
15901 (process_file): Do two passes over both fields and methods.
15902 (HANDLE_METHOD): Examine method_pass.
15903 (root): New global.
15904 (add_class_decl): New function.
15905 (print_class_decls): Don't scan over entire constant pool.
15907 1999-02-23 Tom Tromey <tromey@cygnus.com>
15909 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
15910 disable linking in that case.
15912 1999-02-20 Tom Tromey <tromey@cygnus.com>
15914 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
15917 1999-02-21 Per Bothner <bothner@cygnus.com>
15919 * decl.c (build_result_decl), java-tree.h: New method.
15920 (complete_start_java_method): Handle synchronized methods.
15921 Don't build DECL_RESULT here. (Ordering dependency problem.)
15922 (start_java_method): Call build_result_decl here instead ...
15923 * parse.y (java_complete_expand_method): ... and here.
15924 (expand_start_java_method): Don't call complete_start_java_method here.
15925 (java_complete_expand_method): Call it here instead.
15926 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
15927 * java-tree.h: ... here.
15929 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
15930 * parse.y (java_complete_lhs): Don't call force_evaluation_order
15931 for ARRAY_REF - it doesn't work when array bounds are checked.
15932 (patch_array_ref): Handle it here instead.
15934 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
15936 1999-02-19 Per Bothner <bothner@cygnus.com>
15938 Force left-to-right evaluation of binary operations etc.
15939 * expr.c (force_evaluation_order), java-tree.h: New function.
15940 * parse.y (java_complete_lhs): Pass binary operations, procedure
15941 calls, and ARRAY_REFs to force_evaluation_order.
15942 (various): Set TREE_SIDE_EFFECTS more carefully.
15944 Tolerate random (non-UTF8) encoding in comments without complaining.
15945 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
15946 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
15948 * parse.y (resolve_qualified_expression_name): Handle error_mark.
15949 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
15951 * parse.y (java_complete_lhs): Ignore an empty statement in a
15952 COMPOUND_EXPR. Don't complain about empty statement after return.
15954 1999-02-19 Per Bothner <bothner@cygnus.com>
15956 * parse.y (obtain_incomplete_type): Don't wrap unknown types
15957 in TREE_LIST - just chain the POINTER_TYPEs together.
15958 (resolve_class): If type already resolved, return decl.
15959 After resolving, update TREE_TYPE(class_type), and name (if array).
15960 * parse.h (do_resolve_class), parse.y: Make non-static.
15961 * class.c (maybe_layout_super_class): Take this_class argument.
15962 Do do_resolve_class if necessary.
15963 (layout_class, layout_class_methods): Adjust calls appropriately.
15964 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15965 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
15966 * typeck.c (build_java_array_type): Don't call layout_class.
15968 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15970 * parse.y (check_pkg_class_access): Allow private class access
15971 within the same package.
15972 (strip_out_static_field_access_decl): New function.
15973 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
15974 operator argument before testing its nature.
15976 1999-02-03 Per Bothner <bothner@cygnus.com>
15978 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
15979 (TRY_EXPR): Simplify - it no longer has a finally clause.
15980 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
15981 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15982 * expr.c (java_lang_expand_expr): Likewise.
15983 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
15984 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
15985 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
15986 (build_try_statement): Remove finally parameter and handling.
15987 (build_try_finally_statement): New function.
15988 (patch_try_statement): No longer need to support finally clause.
15989 (try_statement): Update grammar action rules.
15990 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
15991 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15993 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
15995 * jcf-parse.c (get_constant): Add braces around computation of 'd'
15996 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
15998 1999-02-17 Andrew Haley <aph@cygnus.com>
16000 * class.c (build_utf8_ref): Back out broken patch which was
16001 intended to to output signatures using '.' as a separator.
16003 * class.c (make_class_data): Output signatures using '.' as a
16004 separator, rather than '/'.
16005 (mangled_classname): Likewise.
16006 (make_field_value): Likewise.
16007 (make_method_value): Likewise.
16008 * constants.c (alloc_class_constant): Likewise.
16009 * expr.c (build_invokeinterface): Likewise.
16011 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16013 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16014 of an ancient workaround.
16016 1999-02-10 Jeffrey A Law (law@cygnus.com)
16018 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16021 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16023 * lex.c (yylex): Encode \0 as UTF8.
16025 1999-02-10 Tom Tromey <tromey@cygnus.com>
16027 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16028 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16029 (libgcj_zip): Renamed.
16030 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16032 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16034 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16035 (GC_NAME): Renamed -lgc to -lgcjgc.
16037 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16039 * lex.c (java_lang_cloneable): Initialize.
16040 * parse.y (java_lang_cloneable): New static variable.
16041 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16042 doing one more qualification round.
16043 (valid_ref_assignconv_cast_p): Reject null source or
16044 destination. Allow an array to be cast into java.lang.Cloneable.
16045 (patch_cast): Swapped two first arguments to first call to
16046 valid_ref_assignconv_cast_p.
16048 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16050 * parse.h: DECL_P renamed JDECL_P.
16051 * parse.y: DECL_P replaced by JDECL_P.
16052 (build_array_from_name): Always use pointer's type.
16053 (patch_bc_statement): Extra code to search continue target in a
16054 for loop. Fixed comments. Continue target is current loop when
16057 1999-02-05 Andrew Haley <aph@cygnus.com>
16059 * class.c (make_class_data): The superclass of an interface should
16060 be null, not class Object.
16062 * lex.c (java_lex): Sign extend hex literals.
16064 1999-02-04 Andrew Haley <aph@cygnus.com>
16066 * class.c (build_utf8_ref): Output signatures using '.' as a
16067 separator, rather than '/'.
16068 (make_class_data): Likewise.
16070 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16072 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16073 mkstemp.o. Get them from libiberty now.
16075 1999-02-02 Jeffrey A Law (law@cygnus.com)
16077 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16079 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16081 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16084 1999-02-02 Per Bothner <bothner@cygnus.com>
16086 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16087 * jcf-write.c (generate_bytecode_return): New function.
16088 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16090 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16091 generate special [fd]const_[01] instructions.
16093 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16095 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16096 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16098 1999-02-01 Per Bothner <bothner@cygnus.com>
16100 * parse.y (patch_method_invocation): Handle calling static methods,
16101 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16103 * parse.y (java_complete_lhs): Don't complain about unreachable
16104 exit condition in a do-while statement.
16106 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16108 * lex.c (java_read_char): Fixed utf8 decoding.
16109 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16111 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16112 comments. Local variable `all_primitive' is gone. Broadened
16113 acceptance of `0' to floating point targets. `long' can now be
16114 widened to `double' or `float'.
16115 (valid_method_invocation_conversion_p): Added leading
16116 comment. Fixed tabulation.
16117 (build_string_concatenation): Optimize out left or right empty
16120 1999-01-28 Per Bothner <bothner@cygnus.com>
16122 * jcf-write.c (localvar_alloc): Only emit entry for
16123 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16124 (generate_bytecode_insns): Only call put_linenumber if
16125 debug_info_level > DINFO_LEVEL_NONE.
16126 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16127 is specified, add -g1 (for compatibility wih javac).
16129 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16131 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16132 gjavah.o, check-init.o, jv-scan.o
16134 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16136 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16138 * gjavah.c: Include config.h and system.h.
16140 * javaop.h (inline): Don't define, its handled by system.h.
16141 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16142 from `inline' to `static inline'.
16144 * jcf.h (inline): Don't define, its handled by system.h.
16146 * lex.c (inline): Likewise.
16148 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16150 * lang-specs.h: Map -Qn to -fno-ident.
16152 1999-01-29 Richard Henderson <rth@cygnus.com>
16154 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16156 1999-01-29 Tom Tromey <tromey@cygnus.com>
16158 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16159 then cast it to Object before calling `append' method.
16161 1999-01-28 Per Bothner <bothner@cygnus.com>
16163 * check-init.c (check_bool2_init, check_bool_init, check_init):
16164 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16165 * jcf-write.c (generate_bytecode_insns): Likewise.
16167 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16169 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16170 * parse.y (patch_cast): Allow a boolean to be cast into a
16173 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16175 * parse.y: (class_declaration:): Fixed indentation.
16176 (class_member_declaration:): Extra `;' after field declaration now
16178 (interface_declaration:): Removed debug messages in error reports.
16179 (patch_binop): Nodes created and returned inherit the orignal
16180 node's COMPOUND_ASSIGN_P flag value.
16181 (patch_cast): Fix cast from char to floating point.
16183 1999-01-25 Andrew Haley <aph@cygnus.com>
16185 * except.c, java-except.h (expand_resume_after_catch): new
16187 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16188 to branch back to main flow of control after a catch block.
16190 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16192 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16193 $(srcdir)/../system.h.
16194 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16195 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16196 (jcf-write.o): Likewise.
16197 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16198 (mangle.o): Depend on $(srcdir)/../toplev.h.
16199 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16200 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16202 * class.c: Include output.h and parse.h.
16203 (mangled_classname): Add the `const' keyword to a char*.
16204 (find_named_method): Hide unused function definition.
16205 (build_utf8_ref): Change type of variable `c' to unsigned char.
16206 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16207 (build_class_ref): Add the `const' keyword to a char*.
16208 (layout_class_method): Remove unused variable `buf'.
16210 * decl.c (find_local_variable): Remove unused variable `rtl'.
16211 (pushdecl): Likewise for variables `different_binding_level' and
16213 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16214 (maybe_build_cleanup): Likewise for parameter `decl'.
16216 * except.c (expand_start_java_handler): Mark parameter `range'
16217 with ATTRIBUTE_UNUSED.
16219 * expr.c: Include except.h.
16220 (pop_type): Remove unused variable `i'.
16221 (pop_value): Likewise for variables `n_words' and `i'.
16222 (expand_java_arrayload): Likewise for variable `convert'.
16223 (java_lang_expand_expr): Likewise for variables `op0', `type',
16224 `mode', `unsignedp', `node' and `elements'.
16225 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16227 (process_jvm_instruction): Add a `const' qualifier to a char*.
16229 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16230 (temp_directory): Likewise.
16231 (print_c_decl): Likewise.
16232 (print_method_info): Likewise.
16233 (decode_signature_piece): Likewise.
16234 (print_mangled_classname): Likewise.
16236 * java-except.h: Provide prototypes for maybe_start_try,
16237 maybe_end_try and add_handler.
16239 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16240 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16241 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16242 init_expr_processing, push_super_field, init_class_processing,
16243 can_widen_reference_to, class_depth, verify_jvm_instructions,
16244 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16245 set_local_type, merge_type_state, push_type, load_type_state,
16246 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16247 emit_unicode_mangled_name): Add prototypes.
16249 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16250 (print_signature_type): Use ISDIGIT, not isdigit.
16251 (print_signature): Remove unused variable `j'.
16253 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16254 int when comparing against one.
16256 * jcf-parse.c: Include toplev.h.
16258 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16259 (localvar_free): Remove unused variable `i'.
16260 (generate_bytecode_conditional): Likewise for variable `kind'.
16262 * jv-scan.c: Include config.h and system.h. Remove redundant
16263 OS header and gansidecl.h includes.
16264 (warning): Add the `const' keyword to a char*. Also add
16265 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16266 __STDC__, when determining whether to use ANSI-isms.
16267 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16268 (xmalloc): Don't redundantly prototype here.
16269 (main): Remove unused parameter `envp'. Also fix the arguments
16270 passed to function `fatal' to match the format specifier.
16272 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16274 * mangle.c: Include toplev.h.
16275 (emit_unicode_mangled_name): Declare parameter `len'.
16277 * parse.y (parse_warning_context): Add the `const' keyword to a
16278 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16279 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16280 (issue_warning_error_from_context): Add the `const' keyword to
16282 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16283 not `__STDC__' for whether to use ANSI-isms.
16285 * typeck.c (incomplete_type_error): Mark parameters `value' and
16286 `type' with ATTRIBUTE_UNUSED.
16287 (parse_signature_type): Use ISDIGIT, not isdigit.
16289 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16290 (verify_jvm_instructions): Likewise. Remove unused variables
16291 `field_name' and `default_val'.
16293 * zextract.c: Include config.h and system.h. Remove redundant
16294 OS header includes.
16296 * zipfile.h: Prototype `read_zip_archive'.
16298 1999-01-21 Andrew Haley <aph@cygnus.com>
16300 * typeck.c (convert): Allow conversions to void type: some
16301 optimizations in gcc do this.
16303 1999-01-21 Andrew Haley <aph@cygnus.com>
16305 * typeck.c (convert_ieee_real_to_integer): New function.
16306 (convert): When not using fast-math and using hardware fp, convert
16307 an IEEE NaN to zero.
16309 1999-01-18 Andrew Haley <aph@cygnus.com>
16311 * parse.y (patch_binop): Do a type conversion from signed to
16312 unsigned and then back to signed when a ">>>" is found.
16314 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16316 * java-tree.h: (check_for_initialization): Added prototype.
16317 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16318 * parse.y (do_resolve_class): Removed unused locals.
16319 (read_import_dir): Likewise.
16320 (resolve_qualified_expression_name): Array creation
16321 expressions are valid primary expressions.
16322 (qualify_ambiguous_name): Likewise.
16323 (patch_synchronized_statement): Removed unused local.
16325 1999-01-17 Jeffrey A Law (law@cygnus.com)
16327 * Makefile.in (zextract.o): Add dependencies.
16329 * Makefile.in: Do not put ^Ls at the start of a line.
16331 1999-01-15 Per Bothner <bothner@cygnus.com>
16333 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16334 sub-type the result of the call that gets the exception value.
16336 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16337 don't call finish_class.
16339 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16340 clear found before continuing.
16342 * verify.c (verify_jvm_instructions): On an array load, allow
16343 and handle top of stack to be TYPE_NULL.
16345 * gjavah.c (generate_access): Translate Java package private or
16346 protected access to C++ public, but with a comment.
16348 1999-01-13 Andrew Haley <aph@cygnus.com>
16350 * expr.c (generate_name): Name prefix changed to avoid clashes
16351 with assembler temp labels.
16353 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16354 MODIFY_EXPR. Without this, code for the assignment may not be
16355 generated at all and the synchronized statement will read an
16356 uninitialized variable.
16358 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16360 * class.c (maybe_layout_super_class): Fixed returned value.
16361 * lex.c: Added 1999 to the copyright.
16362 (java_init_lex): Initialize java_lang_imported.
16363 * lex.h: Added 1999 to the copyright.
16364 * parse.h: Added 1999 to the copyright.
16365 (REGISTER_IMPORT): Fixed typo in trailing macro.
16366 (CURRENT_OSB): New macro.
16367 (struct parser_ctxt): New fields osb_depth, osb_limit.
16368 * parse.y (java_lang_id): New global variable.
16369 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16370 (array_creation_expression:): Use CURRENT_OSB.
16371 (dims:): Uses a stack to keep track of array dimensions.
16372 (cast_expression:): Use CURRENT_OSB.
16373 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16375 (register_fields): Fixed typos in comment.
16376 (check_method_redefinition): Fixed comment indentation.
16377 (java_check_regular_methods): Set saved found wfl to NULL after
16378 having reinstalled it in the previously found DECL_NAME.
16380 1999-01-10 Richard Henderson <rth@cygnus.com>
16382 * gjavah.c (java_float_finite): Use a union to do type punning.
16383 (java_double_finite): Likewise.
16385 1999-01-09 Per Bothner <bothner@cygnus.com>
16387 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16388 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16389 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16390 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16391 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16392 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16394 1999-01-08 Per Bothner <bothner@cygnus.com>
16396 * check-init.c (check_init): If compiling to native, we don't
16397 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16399 1999-01-08 Tom Tromey <tromey@cygnus.com>
16401 * parse-scan.y (variable_declarator_id): Set or increment
16403 (bracket_count): New global.
16404 (formal_parameter): Handle case where bracket pairs trail variable
16407 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16409 * jcf-parse.c (yyparse): variable len changed from a char to an
16410 int to prevent overflow.
16412 1999-01-06 Per Bothner <bothner@cygnus.com>
16414 * java-tree.h: Declare read_class.
16415 * jcf-parse.c (read_class): New function.
16416 (load_class): Now just call read_class.
16418 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16419 * jcf-parse.c (parse_source_file): Declare save_error_count,
16420 which is needed by java_parse_abort_on_error macro,
16421 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16423 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16424 constructor, if initializing a static field.
16425 (patch_new_array_init): Set TREE_CONSTANT if it is.
16426 * expr.c (java_lang_expand_expr): For a static array constructor
16427 of primitive elements, allocate the array itself statically.
16428 Disabled until we can set the vtable field statically.
16430 * check-init.c: New file. Checks for definite assignment.
16431 * Makefile.in (JAVA_OBJS): Add check-init.o.
16432 * parse.y (java_complete_expand_method): Call check_for_initialization.
16433 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16435 1999-01-06 Graham <grahams@rcp.co.uk>
16437 * parse.y : include system.h instead of including
16438 standard headers directly with the exception of <dirent.h>.
16440 1999-01-06 Per Bothner <bothner@cygnus.com>
16442 * lex.h: Moved static function declarations to lex.c,
16443 to shut up some -Wall warnings.
16444 * lex.c: Static function declarations moved here.
16445 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16447 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16449 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16451 1998-12-22 Per Bothner <bothner@cygnus.com>
16453 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16454 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16456 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16457 (localvar_alloc): Change return type to void,
16458 (emit_unop): Remove unused variable size.
16460 * jcf-write.c (struct jcf_block): Add new union.
16461 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16462 (call_cleanups): New functions.
16463 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16464 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16465 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16466 * lang.c (lang_init): Call using_eh_for_cleanups.
16467 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16468 completing operands to patch_synchronized_statement.
16469 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16470 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16471 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16473 1998-12-20 John F. Carr <jfc@mit.edu>
16475 * Make-lang.in: Comment out control-Ls; they upset some makes.
16477 1998-12-18 Tom Tromey <tromey@cygnus.com>
16479 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16482 1998-12-17 Tom Tromey <tromey@cygnus.com>
16484 * parse.y (DIR_SEPARATOR): New define.
16485 (check_class_interface_creation): Use it.
16487 * parse-scan.y (report_main_declaration): Recognize
16488 `java.lang.String' in argument to main.
16490 1998-12-16 Per Bothner <bothner@cygnus.com>
16492 * parse.y (create_interface): Remove bogus test.
16494 1998-12-16 Per Bothner <bothner@cygnus.com>
16496 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16497 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16499 1998-12-16 Tom Tromey <tromey@cygnus.com>
16501 * parse-scan.y (qualified_name): Use correct sprintf format.
16503 1998-12-15 Tom Tromey <tromey@cygnus.com>
16505 * gjavah.c (print_field_info): Changed how most negative number is
16508 1998-12-14 Per Bothner <bothner@cygnus.com>
16510 * parse.y (fold_constant_for_init): New function.
16511 (resolve_expression_name): Don't replace static final
16512 constant-initialized fields by its value.
16513 (java_complete_lhs): New. Same as java_complete_tree, except does
16514 not replace static final constant-initialized fields by their values.
16515 (register_fields): If there is an initializer, set DECL_INITIAL and
16516 MODIFY_EXPR_FROM_INITIALIZATION_P.
16517 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16518 Only call patch_initialized_static_field if
16519 MODIFY_EXPR_FROM_INITIALIZATION_P.
16520 (patch_initialized_static_field): If not valid constant, clear
16523 * parse.y (lookup_field_wrapper): Fix thinko.
16525 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16526 set and restore global lineno.
16528 1998-12-14 Tom Tromey <tromey@cygnus.com>
16530 * gjavah.c (print_field_info): If value to print is the smallest
16531 value of its size, then print as hex to avoid later warnings from
16534 1998-12-14 Tom Tromey <tromey@cygnus.com>
16536 * gjavah.c (decompile_method): Decompile `return null'.
16537 (process_file): Generate `#pragma interface'.
16538 (method_declared): New global.
16539 (print_method_info): Set it.
16540 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16541 (print_method_info): Handle abstract methods.
16543 1998-12-13 Per Bothner <bothner@cygnus.com>
16545 * parse.y (patch_method_invocation): If class_decl is null
16546 (e.g. an array type), use original type.
16548 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16549 errors about uncaught exception from clone (of array, specifically).
16551 1998-12-13 Tom Tromey <tromey@cygnus.com>
16553 * gjavah.c (decompile_method): Handle all types of `return'
16554 opcode. Decompile `return this' and `return'.
16555 (method_access): New global.
16556 (print_method_info): Set it.
16557 (decompile_method): Don't decompile a synchronized method.
16559 1998-12-13 Tom Tromey <tromey@cygnus.com>
16561 * jcf-reader.c (jcf_parse_one_method): Recognize
16563 * gjavah.c (HANDLE_END_METHOD): New macro.
16564 (HANDLE_CODE_ATTRIBUTE): New macro.
16565 (decompile_method): New function.
16566 (print_method_info): Don't print `;\n' at end of function decl.
16567 Include java-opcodes.h.
16568 (decompiled): New global.
16570 1998-12-12 Per Bothner <bothner@cygnus.com>
16572 * class.c (build_class_ref): Handle PRIMTYPE.class if
16573 flag_emit_class_files.
16574 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16575 if flag_emit_class_files.
16576 * parse.y (java_complete_tree): Pre-liminary support for
16577 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16579 * parse.y (patch_synchronized_statement): Don't call monitorexit
16580 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16582 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16584 * zipfile.h (opendir_in_zip): New declaration.
16585 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16586 (opendir_in_zip): New function, using code from open_in_zip.
16587 (open_in_zip): Call opendir_in_zip.
16588 (find_class): Remove no-longer-used do_class_file parameter,
16589 but add source_ok parameter. Change logic so if we find a .java file,
16590 we don't look for .class in later classpath emtries.
16591 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16592 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16593 * gjavah.c: Update call to find_class.
16594 * jcf-dump.c: Likewise.
16596 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16597 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16598 nothing if body is empty_stmt_node.
16599 Various little fixes so SP gets correctly adjusted.
16600 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16601 For CALL_EXPR, test if static first.
16602 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16603 such as the ones we create for Object and Class.
16604 Set and restore current_function_decl.
16605 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16606 (note_possible_classname): New function.
16607 (read_import_entry): Removed. Merged with read_import_dir.
16608 (read_import_dir): Don't call find_class - that only gives us
16609 the first classpath entry having the needed package.
16610 Use the struct buffer data structure from buffer.h.
16611 (read_import_dir, find_in_imports_on_demand): The remembered
16612 class names now use '.' (not '/') as package separator.
16614 * parse.y (java_complete_expand_methods): Call write_classfile
16615 here, and not in java_expand_classes (which only gets first class).
16617 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16619 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16620 (register_fields): If a static fields has an initializer, just
16621 chain it on ctxp->static_initialized, and handle later.
16622 (java_complete_expand_methods): Force <clinit> first.
16623 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16624 - it's already been completed.
16625 (patch_initialized_static_field): New function.
16626 (java_complete_field): Call it.
16628 1998-12-12 Per Bothner <bothner@cygnus.com>
16630 * expr.c (encode_newarray_type, build_new_array): New functions.
16631 * java-tree.h: Declare build_new_array.
16632 * jcf-write.c (patch_newarray): Use build_new_array.
16634 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16635 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16637 * parse.y (patch_new_array_init): Re-organize.
16638 Now is passed the actual array (pointer) type of the value.
16639 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16640 (patch_array_constructor): Removed - merged into patch_new_array_init.
16641 (java_complete_tree): Update patch_new_array_init.
16643 * jcf-write.c (find_constant_index): New function.
16644 (generate_bytecode_insns): Use find_constant_index.
16645 (generate_classfile): Use find_constant_index for ConstantValue.
16647 1998-12-11 Tom Tromey <tromey@cygnus.com>
16649 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16650 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16651 * class.c (make_class_data): Renamed dtable -> vtable, and
16652 dtable_method_count -> vtable_method_count.
16654 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16656 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16657 global variables, initialized.
16658 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16659 Declared new global variables.
16660 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16661 double_zero_node, integer_zero_node upon direct matching.
16662 * parse.y (purify_type_name): Added function prototype.
16663 (duplicate_declaration_error_p): Consider new_type as potentially
16664 being a incomplete type. Use purify_type_name on type string.
16665 (method_header): saved_type: unused variable removed. Don't figure
16666 return type if method name is invalid.
16667 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16668 processed by patch_unaryop.
16669 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16670 increment/decrement node into its original type after binary
16671 numeric promotion on its operands.
16673 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16675 * parse.y (array_initializer:): Array init operand is NULL_TREE
16676 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16677 now an error. Fixed indentation problems.
16678 (patch_string): Handle error_mark_node as an argument.
16679 (patch_new_array_init): Fixed indentation problems.
16680 (array_constructor_check_entry): Removed check on null wfl_value.
16681 Return an error if wfl_value's walk returns an error.
16683 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16685 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16686 * lex.c (java_lex): Remember column position before advancing one
16687 token. Retain location information on OCB_TK.
16688 * lex.h (typedef struct java_lc): Added new field.
16689 * parse.h (GET_SKIP_TYPE): New macro.
16690 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16691 * parse.y (build_new_array_init, patch_new_array_init,
16692 patch_array_constructor, maybe_build_array_element_wfl,
16693 array_constructor_check_entry): New function prototypes.
16694 (switch_block:): Tagged <node>.
16695 (OCB_TK): Tagged <operator>.
16696 (array_initializer:): Installed actions.
16697 (variable_initializer): Build location information on element if
16699 (switch_statement:): Fixed indentation typo.
16700 (switch_block:): Redefined default action.
16701 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16702 (patch_assignment): Removed duplicate code.
16703 (maybe_build_array_element_wfl, build_new_array_init,
16704 patch_new_array_init, patch_array_constructor,
16705 array_constructor_check_entry): New functions.
16707 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16709 * parse.y (array_initializer): Tagged <node>.
16710 (variable_initializer:): Use default rule.
16711 (array_initializer:): Defined actions.
16712 (variable_initializers:): Likewise.
16713 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16714 non-static field accesses.
16715 (patch_invoke): Fixed indentation typo.
16716 (java_complete_tree): Likewise.
16717 (build_labeled_block): Changed leading comment. Generate an error
16718 in case of duplicate loop labels.
16719 (patch_conditional_expr): Patch results of string concatenation
16722 1998-12-06 Per Bothner <bothner@cygnus.com>
16724 * constants.c (find_methodref_index): When the class is an interface,
16725 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16727 * decl.c (finit_identifier_node): Use "$finit$", rather than
16728 "<finit>" (which Sun's verifier rejects).
16729 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16730 (generate_field_initialization_code): Removed.
16731 (fix_constructors) Don't add call to $finit$ here (wrong order).
16732 (patch_method_invocation): Add $finit$ call here.
16734 * java-tree.h (CALL_USING_SUPER): New macro.
16735 * parse.y (patch_invoke): Remove im local variable.
16736 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16737 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16738 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16740 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16742 * parse.y (java_complete_tree): Don't complain about unreachable
16743 statement if it is empty_stmt_node.
16745 * jcf-write.c (find_constant_wide): New function.
16746 (push_long_const): Use find_constant_wide.
16748 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16749 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16750 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16751 Emit invokeinterface when calling an interface method.
16752 Emit invokespecial also when calling super or private methods.
16754 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16756 1998-12-06 Per Bothner <bothner@cygnus.com>
16758 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16760 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16762 * java-tree.h (java_layout_seen_class_methods): New function
16764 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16765 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16766 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16767 * parse.y (method_declarator:): Defined action.
16768 (issue_warning_error_from_context): input_filename saved, set to
16769 the appropriate value and restored after java_error is called.
16770 (build_unresolved_array_type): Fixed comment.
16771 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16772 (method_header): Deal with return type the same way type are
16773 handled for fields and method's parameters and local variables
16775 (check_method_redefinition): Removed extra CR.
16776 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16777 (java_layout_seen_class_methods): New function.
16778 (java_layout_classes): Call java_layout_seen_class_methods.
16780 1998-12-03 Per Bothner <bothner@cygnus.com>
16782 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16784 1998-12-03 Per Bothner <bothner@cygnus.com>
16786 * jcf-dump.c (main): Fix error message.
16787 * jcf-path.c (add_entry): Style fix.
16789 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16791 * class.c (layout_class_method): Call build_java_argument_signature
16792 on constructors too.
16793 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16794 (patch_method_invocation): Define a primary when resolving an
16795 expression name. Augmented comment on code checking illegal `this'
16796 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16798 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16800 * class.c (layout_class_method): Don't report error on non-static
16801 overriding static if the method is private.
16802 * java-tree.h (finish_class): Prototype added.
16803 * lex.c (java_get_line_col): Handle col argument -2 value.
16804 * parse.h: All static method declarations moved to parse.y.
16805 * parse.y: Now contains all static method declarations previously
16807 (find_expr_with_wfl, missing_return_error,
16808 unreachable_stmt_error): New functions.
16809 (java_get_real_method_name): Identify constructors bearing class
16810 names in source code compiled classes only.
16811 (java_complete_expand_methods): Call missing_return_error.
16812 (invocation_mode): Private methods invoked as static methods.
16813 (java_complete_tree): Call unreachable_stmt_error.
16815 1998-12-01 Tom Tromey <tromey@cygnus.com>
16817 * Makefile.in (+target): Removed.
16818 (+xmake_file): Likewise.
16819 (+tmake_file): Likewise.
16820 (.NOEXPORT): Removed duplicate.
16822 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16824 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16826 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
16828 * jvgenmain.c: Remove the xmalloc prototype, we get it from
16829 libiberty.h. Provide an xmalloc definition.
16831 * jvspec.c: Remove the xmalloc prototype.
16833 * parse-scan.y: Include config.h and system.h. Don't include
16834 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
16835 Provide an xstrdup definition.
16837 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
16839 * jcf-path.c (add_entry): Recognize ".jar" too.
16840 * lang-specs.h: Likewise.
16842 1998-11-26 Per Bothner <bothner@cygnus.com>
16844 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
16845 soft_monitorenter_node, soft_monitorexit_node, throw_node.
16847 * jcf-write.c (generate_bytecode_insns):
16848 Handle pre/post-increment/decrement of long.
16850 * jcf-write.c (generate_bytecode_insns):
16851 Handle missing exception handler (finally for synchronized).
16853 1998-11-25 Per Bothner <bothner@cygnus.com>
16855 * java-tree.h (end_params_node): Declare global.
16856 * decl.c (end_params_node): New global.
16857 (init_decl_processing, start_java_method): Use end_params_node for
16858 end of list of parameter types. Follows correct gcc conventions.
16859 * expr.c (pop_argument_types, pop_arguments): Likewise.
16860 * lang.c (put_decl_node): Likewise.
16861 * typeck.c (various places): Likewise.
16862 * class.y (various places): Likewise.
16863 * parse.y (various places): Likewise.
16865 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
16866 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
16868 * class.c: Add #include flags.h, remove no-longer needed declaration.
16870 * class.c (layout_class_method): Remove commented-out code, re-format.
16871 Don't add vtable entry (or index) for private methods.
16872 * expr.c (expand_invoke): A private method is implicitly final.
16873 * class.c (make_class_data): If inlining or optimizing,
16874 skip private methods.
16876 * class.c (finish_class): New function. Calls existing methods,
16877 but alls emits deferred inline functions.
16878 * jcf-parse.c (parse_class_file): Call finish_class.
16879 * parse.y (java_complete_expand_methods): Likewise.
16881 * expr.c (build_java_binop): Explicit default, to silence -Wall.
16883 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
16885 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
16887 * jcf-write.c (generate_bytecode_conditional): Fix typo.
16889 1998-11-24 Per Bothner <bothner@cygnus.com>
16891 * (generate_classfile): Always write class access flag with
16894 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16896 * class.c (maybe_layout_super_class): New function.
16897 (layout_class): Reorganized. Loop on class methods dispatched into
16898 a new function. Call maybe_layout_super_class.
16899 (layout_class_methods, layout_class_method): New functions.
16900 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
16902 (expand_invoke): Likewise.
16903 * java-tree.h (all_class_list): New global variable declared.
16904 (layout_class_methods, layout_class_method): New function
16906 (LAYOUT_SEEN_CLASS_METHODS): New macro.
16907 * jcf-parse.c (all_class_list): New global variable.
16908 (load_class): Extended what class_or_name can be. Use parser
16909 context mechanism to save globals before calling jcf_parse.
16910 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
16911 is set on the file name.
16912 (jcf_parse): Layout class methods when Object is loaded, otherwise
16913 record class in all_class_list for delayed method layout.
16914 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
16915 * lang.c (put_decl_node): Decode <init> into the decl context
16917 * lex.c (java_allocate_new_line): Use xmalloc.
16918 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
16919 pointers, not TREE_LIST elements.
16920 (struct parser_ctxt): Fixed comment indentations, added comments
16921 and reordered some fields.
16922 (java_check_methods): Function prototype removed.
16923 * parse.y (java_push_parser_context): Use xmalloc.
16924 (java_parser_context_restore_global): Pop extra pushed ctxp only
16925 when there's nothing next.
16926 (maybe_create_class_interface_decl): Fixed comment, add new
16927 created class decl to all_class_list.
16928 (method_header): Use GET_REAL_TYPE on argument's types.
16929 (method_declarator): Use GET_REAL_TYPE, change type to the real
16930 type in TREE_LIST dependency node. Build argument list with the
16932 (create_jdep_list): Use xmalloc. Removed allocation error message.
16933 (obtain_incomplete_type): Fixed leading comment. Broadened
16934 incoming argument meaning.
16935 (register_incomplete_type): Use xmalloc. Removed allocation error
16937 (safe_layout_class): Fixed leading comment.
16938 (jdep_resolve_class): Reversed if statement condition and switch
16939 if and else bodies.
16940 (resolve_and_layout): Fixed leading comment. Broadened incoming
16942 (complete_class_report_errors): New local variable name, for
16943 clarity. purify_type_name used for all error cases.
16944 (java_get_real_method_name): Stricter check on constructors.
16945 (java_check_regular_methods): Reverse methods list only if not
16946 already laid out. Layout artificial constructor.
16947 (java_check_methods): Deleted.
16948 (source_start_java_method): Obtain incomplete type for patchable
16950 (java_layout_classes): Fixed leading comment. Use
16951 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
16952 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
16953 before returning. Fixed comments.
16954 (java_expand_classes): Check for errors up front.
16955 (patch_method_invocation): Class to search is resolved and laid
16958 1998-11-24 Per Bothner <bothner@cygnus.com>
16960 * expr.c (java_lang_expand_expr): Add missing emit_queue.
16962 * javaop.h (int8): Removed - not used.
16963 (jbyte): Redefine portably with correct signedness.
16965 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
16967 * jcf-write.c (generate_bytecode_insns): Fix typo
16968 OPCODE_getstatic to OPCODE_getfield.
16970 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
16971 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
16972 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
16974 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16976 * jcf-parse.c (jcf_parse_source): Function returned type is
16977 void. Added prototype.
16978 (jcf_parse): Function returned type is void.
16979 (yyparse): Remove call to fclose on the last parsed file.
16981 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
16983 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16985 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
16986 (layout_class): Cope with methods featuring WFL in decl names.
16987 * decl.c (unqualified_object_id_node): New global variable,
16989 (build_decl_no_layout): Removed.
16990 * expr.c (build_primtype_type_ref): Handle Double.
16991 (java_lang_expand_expr): Fixed indentations.
16992 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
16993 (flag_wall, flag_redundant, flag_not_overriding,
16994 flag_static_local_jdk1_1, unqualified_object_id_node): Global
16995 variable declarations.
16996 (build_decl_no_layout): Removed prototype.
16997 (java_get_real_method_name): Added prototype.
16998 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
16999 (java_parse_abort_on_error): Macro now just returns.
17000 * jcf-parse.c (jcf_parse_source): Check fclose returned
17001 value. Call emit_register_classes if java_report_errors returns
17003 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17004 flag_static_local_jdk1_1): New integer flags.
17005 (lang_decode_option): New flags set here.
17006 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17007 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17008 the flag_redundant variable.
17009 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17010 when parsing java.lang.Object class.
17011 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17012 NULL_TREE to build.
17013 (resolve_qualified_expression_name): Fixed indentation.
17014 (patch_array_ref): Changed prototype.
17015 (not_initialized_as_it_should_p): Prototype removed.
17016 (java_report_errors): Added function prototype.
17017 * parse.y (formal_parameter:): Changed error message for not yet
17018 supported final parameters.
17019 (class_type_list:): Set both PURPOSE and VALUE of created
17020 TREE_LIST to be class_type.
17021 (primary_no_new_array:): Handle class literals on primitive types.
17022 (parse_warning_context): Reinstalled correct force_error and
17023 do_warning flags setups.
17024 (java_report_errors): Changed prototype. Return java_error_count
17026 (variable_redefinition_error): Consider treating variable type as
17028 (create_interface): Warn about redundant abstract modifier if
17029 flag_redundant is set. Changed error message.
17030 (lookup_field_wrapper): Save/restore globals before/after looking
17032 (duplicate_declaration_error_p): Consider treating declaration
17033 type as a fake pointer.
17034 (register_fields): Extract real type from dependency node. Check
17035 for duplicate field declaration after type adjustment. Use
17036 DECL_INITIAL to store static final initialized values.
17037 (method_header): Extract real function type from dependency node.
17038 (check_abstract_method_header): Use GET_METHOD_NAME.
17039 (obtain_incomplete_type): Layout fake pointer type.
17040 (safe_layout_class): Don't try to check for methods before layout.
17041 (java_complete_class): Don't check for correct throws clause
17042 elements inheritance here.
17043 (resolve_and_layout): Broadened name parameter meaning.
17044 (reset_method_name): Use GET_METHOD_NAME.
17045 (java_get_real_method_name): New function.
17046 (java_check_regular_methods): Don't check methods in
17047 java.lang.Object. Verify lineage of throws clause elements. Use
17048 flag_no_overriding in warning report.
17049 (check_throws_clauses): Don't check if class was from
17050 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17051 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17052 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17053 warning on unsupported final local variables. Use build_decl
17054 instead of build_decl_no_layout. Get real local variable type from
17056 (source_start_java_method): Get real parameter type from
17057 dependency node. Call build_decl instead of build_decl_no_layout.
17058 (java_layout_classes): Reverse tree and layout type and class as
17059 required. Mark class as loaded when done.
17060 (resolve_field_access): Fixed indentation. Restricted condition
17061 leading to static field access code generation. Set field_type
17062 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17063 (resolve_qualified_expression_name): Initialize type_found to
17064 null. Handle static field resolved during qualification. Fixed
17065 layout on non primitive field decl types.
17066 (not_accessible_p): Fixed typo in comment.
17067 (patch_method_invocation): Resolve and layout class to search from
17069 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17070 layout non primitive type, if necessary. Make method node only to
17072 (find_applicable_accessible_methods_list): Consider WFL'ed method
17073 decl names. Fixed indentation.
17074 (argument_types_convertible): Resolve and layout target type if
17076 (java_complete_tree): Fixed indentation problems. Rewrote
17077 CALL_EXPR thrown exceptions check. Re-installed further processing
17078 of the assignment in certain cases.
17079 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17080 inlining on class literals.
17081 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17083 (valid_method_invocation_conversion_p): Likewise.
17084 (patch_string): Temporary disable forbidden use of `this' in
17085 explicit constructor invocations when doing string concatenation
17086 within their scope.
17087 (patch_unaryop): Added comment. Reinstalled code to disable
17088 further check on assignment operation with cast expression RHS.
17089 (patch_switch_statement): Fixed indentation.
17090 (build_try_statement): Call build_decl instead of
17091 build_decl_no_layout.
17092 (patch_synchronized_statement): Likewise.
17093 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17094 IS_UNCHECKED_EXPRESSION_P.
17095 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17096 layout argument exception type.
17097 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17098 of IS_UNCHECKED_EXPRESSION_P.
17100 1998-11-18 Anthony Green <green@cygnus.com>
17102 * jcf-parse.c (yyparse): Open class file in binary mode.
17104 1998-11-15 Per Bothner <bothner@cygnus.com>
17106 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17108 * jcf-write.c (perform_relocations): Move check out one loop.
17110 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17112 * Make-lang.in: Fix reference to srcdir.
17113 * jv-scan.c: Add missing xmalloc prototype.
17114 * jvgenmain.c: Ditto.
17116 1998-11-15 Per Bothner <bothner@cygnus.com>
17118 * decl.c (error_mark_node), java-tree.h: New global.
17119 * parse.y: Use empty_stmt_node instead of size_zero_node.
17120 (build_if_else_statement): If missing else, use empty_stmt_node.
17122 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17123 (java_complete_expand_method): Complain if return is missing.
17124 (java_check_regular_methods): Comment out incorrect error check.
17125 (not_accessible_p): Fix incorrect handling of protected methods.
17126 (patch_method_invocation): Pass correct context to not_accessible_p.
17127 (find_applicable_accessible_methods_list): Likewise.
17128 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17129 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17130 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17131 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17133 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17134 (push_int_const): Remove reundant NOTE_PUSH.
17135 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17136 (- case SWITCH_EXPR): Fix code generation bug.
17137 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17138 (generate_classfile): More robust for abstract methods.
17140 1998-11-15 Anthony Green <green@cygnus.com>
17142 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17143 * Make-lang.in: Ditto.
17145 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17146 * jvgenmain: Ditto.
17148 1998-11-15 Per Bothner <bothner@cygnus.com>
17150 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17152 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17154 1998-11-14 Per Bothner <bothner@cygnus.com>
17156 Allow uses of interface types to verify. This is not really
17157 type-safe, but it matches what Sun does, and is OK as long as
17158 there are appropriate run-time checks.
17159 * verify.c (merge_types): If merging two interface types,
17160 just set the result to java.lang.Object.
17161 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17163 1998-11-13 Tom Tromey <tromey@cygnus.com>
17165 * gjavah.c (main): Handle --output-class-directory argument.
17166 * jvspec.c (lang_specific_driver): Translate `-d' into
17167 -foutput-class-dir.
17168 * jcf.h (jcf_write_base_directory): Declare.
17169 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17170 * lang-options.h: Mention -foutput-class-dir.
17171 * jcf-write.c (jcf_write_base_directory): New global.
17172 (make_class_file_name): Put generated .class file into `-d'
17173 directory, or into source directory if -d not given. Function now
17175 (write_classfile): Free class file name. Handle case where class
17177 (DIR_SEPARATOR): New macro.
17178 Include <sys/stat.h>
17180 * Makefile.in (prefix): New macro.
17182 1998-11-12 Per Bothner <bothner@cygnus.com>
17184 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17185 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17186 here (done in patch_invoke instead).
17187 (case_identity): Moved here from parse.y.
17189 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17190 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17191 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17192 so they can be efficiently scanned without recursion.
17193 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17194 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17195 in BLOCK iteratively, rather than recursively.
17197 * parse.y (do_unary_numeric_promotion): New function.
17198 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17200 * parse.y (patch_newarray): Various fixes.
17202 Re-do handling of switch statements (for proper block scoping).
17203 * parse.y: Add just a single block for the enture switch block,
17204 but don't create any "case blocks".
17205 (group_of_labels): Rmeoved unneeded non-terminal.
17206 CASE_EXPR and DEFAULT_EXPR are added to current block.
17207 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17208 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17209 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17210 * parse.y (wfl_operator, print_int_node): Make non-static.
17211 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17212 as part of recursive scan of block.
17213 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17214 (patch_switch_statement): Most tests move dinto java_complete_tree.
17216 * parse.y: Make various production be non-typed (void).
17217 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17218 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17219 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17221 * jcf-write.c (struct jcf_handler): New type.
17222 (struct jcf_switch_state): New type.
17223 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17224 (alloc_handler, emit_unop, emit_reloc): New functions.
17225 (adjust_typed_op): Add extra parameter ("max type" offset).
17226 (emit_switch_reloc, emit_case-reloc): New function.
17227 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17228 (generate_bytecode_insns): Support REAL_CST, switch statements,
17229 exception handling, method calls, object/array creation, and more.
17231 * class.c: Remove some unused variables.
17232 * constants.c (find_string_constant): New function.
17233 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17234 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17235 if flag_emit_class_files.
17237 1998-11-12 Tom Tromey <tromey@cygnus.com>
17239 * jcf-io.c (find_class): Added explanatory comment.
17241 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17242 trailing slash to `.zip' entries.
17244 * jvspec.c (lang_specific_driver): Correctly handle case where
17245 GC_NAME not defined.
17247 1998-11-11 Tom Tromey <tromey@cygnus.com>
17249 * jvspec.c (GC_NAME): New define.
17250 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17252 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17254 1998-11-11 Per Bothner <bothner@cygnus.com>
17256 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17258 1998-11-11 Tom Tromey <tromey@cygnus.com>
17260 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17262 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17264 * class.c (is_compiled_class): Call safe_layout_class for class
17265 compiled from source.
17266 * conver.h (convert_to_integer, convert_to_real,
17267 convert_to_pointer): Added prototypes.
17268 * decl.c (init_decl_processing): Non longer push the decls of
17269 `methodtable', `constants', `Class', `Field', `dispatchTable'
17270 `jexception' and `Method'.
17271 * expr.c (build_invokeinterface): New function.
17272 (expand_invoke): static variable CLASS_IDENT now in
17273 build_invokeinterface. Use build_invokeinterface.
17274 (expand_java_field_op): Moved code to inline
17275 java.lang.PRIMTYPE.TYPE into a function.
17276 (build_primtype_type_ref): New function.
17277 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17278 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17279 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17280 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17281 (DECL_LOCAL_STATIC_VALUE): New macro.
17282 (build_invokeinterface, build_primtype_type_ref): New function
17284 (java_parse_abort_on_error): Macro rewritten.
17285 * jcf-parse.c (current_method): Add comment to declaration.
17286 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17287 Function prototypes fixed.
17288 (jcf_parse_source): push/pop parser context. save/restore global.
17289 (parse_source_file): Fixed leading comment. Now take a
17290 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17291 classes and pop the parser context anymore.
17292 (yyparse): Push parser context, save globals, parse the source
17293 file, restore globals and pop the parser context when processing a
17295 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17296 * lex.c (java_parse_doc_section): New function.
17297 (java_lex): Call java_parse_doc_section when appropriate. Build an
17298 operator around INSTANCEOF_TK.
17299 * lex.h (java_lineterminator, java_sprint_unicode,
17300 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17301 Prototypes rewritten.
17302 (java_parse_escape_sequence, java_letter_or_digit_p,
17303 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17304 java_read_unicode, java_store_unicode, java_read_char,
17305 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17306 Added function prototypes.
17307 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17309 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17311 (struct parser_ctxt): New fields: deprecated,
17312 current_parsed_class_un, gclass_list.
17313 (fix_method_argument_names, issue_warning_error_from_context,
17314 resolve_package, lookup_package_type): New function prototypes.
17315 (resolve_expression_name): Fixed function prototype.
17316 (find_applicable_accessible_methods_list): Fixed indentation, added
17317 extra argument in prototype.
17318 (check_final_assignment, build_null_of_type, check_deprecation,
17319 check_method_redefinition, reset_method_name,
17320 java_check_regular_methods, java_check_abstract_methods,
17321 maybe_build_primttype_type_ref): New function prototype.
17322 * parse.y (conver.h): Include.
17323 (INSTANCEOF_TK): Tagged <operator>.
17324 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17325 (relational_expression:): Build binop for instanceof.
17326 (java_push_parser_context): Remember ctxp->gclass_list across
17328 (java_pop_parser_context): Simply return if no context
17329 exists. Remember gclass_list across contexts.
17330 (issue_warning_error_from_context): New function.
17331 (parse_error_context): Don't setup ctxp->elc here. Call
17332 issue_warning_error_from_context instead.
17333 (parse_warning_context): Likewise.
17334 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17335 setup. Link new class/interface to ctxp->gclass_list.
17336 (add_superinterfaces): Register interface as incomplete if not
17338 (create_class): Remember class unqualified name in
17339 ctxp->current_parsed_class_un. Check class deprecation.
17340 (register_fields): Check field deprecation. Remember static final
17341 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17343 (method_header): New local variable ORIG_ARG. Use unqualified
17344 current class name for check on constructor errors. Promote return
17345 type if of record type. Argument list fix moved in
17346 fix_method_argument_names, called here. Check method deprecation.
17347 (fix_method_argument_names): New function.
17348 (method_declarator): Promote record typed arguments.
17349 (safe_layout_class): Check class methods before layout.
17350 (java_complete_class): Compute field layout when patched.
17351 (do_resolve_class): Try to load class after having it renamed
17352 after the package name.
17353 (get_printable_method_name): Use DECL_CONTEXT.
17354 (reset_method_name): New function.
17355 (check_method_redefinition): Use reset_method_name.
17356 (java_check_regular_methods): New local variable
17357 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17358 names for error report. Check for compile-time error when method
17359 found has default (package) access.
17360 (java_check_abstract_methods): Now takes an interface DECL node as
17361 an argument. Also reinstall real name on unchecked
17362 overriding/hiding methods for error report.
17363 (java_check_methods): Fixed leading comment. Get classes to verify
17364 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17365 CLASS_METHOD_CHECKED_P on class verification.
17366 (lookup_java_method2): Get real method name if necessary.
17367 (find_in_imports): Don't check package class access here.
17368 (resolve_package, lookup_package_type): New functions.
17369 (java_layout_classes): Fixed leading comment. Take classes to be
17370 laid out from ctxp->gclass_list.
17371 (java_complete_expand_methods): Don't expand native and abstract
17373 (java_expand_classes): New function.
17374 (resolve_expression_name): Use additional argument ORIG. Retrieve
17375 values of static final field of primitive types.
17376 (resolve_field_access): Handles static final field of promotive
17378 (resolve_qualified_expression_name): Handle STRING_CST as
17379 primaries and package name resolution. Check deprecation on found
17380 decls. Set where_found and type_found on non static field resolved
17381 during qualification. Layout non primitive field decl types.
17382 (check_deprecation): New function.
17383 (maybe_access_field): Simplified.
17384 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17385 removed. Reverse method's argument when primary is a type. Don't
17386 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17387 instead. Include abstract class in the list of class searchable
17388 for constructors. Use DECL_CONTEXT of found method for access
17389 checks. Check method deprecation.
17390 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17391 converting arguments. Handle INVOKE_INTERFACE.
17392 (lookup_method_invoke): Search constructor using existing
17393 infrastructure (don't rely on lookup_java_constructor anymore).
17394 (find_applicable_accessible_methods_list): Extra argument flag
17395 LC. Now include constructor in the search.
17396 (qualify_ambiguous_name): Conditional expression are primaries.
17397 (not_initialized_as_it_should_p): static final are always
17399 (java_complete_tree): Pass extra NULL argument to
17400 resolve_expression_name. Stricter test to carry on patching
17401 assignments. New case for INSTANCEOF_EXPR.
17402 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17403 (check_final_assignment, maybe_build_primttype_type_ref): New
17405 (patch_assignment): Detect resolved static finals and carry normal
17406 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17407 (try_builtin_assignconv): Access constant 0 on all primitive
17409 (valid_builtin_assignconv_identity_widening_p): Accept identical
17410 types. Accept all promoted type on int type.
17411 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17412 assigned to a reference.
17413 (valid_method_invocation_conversion_p): Accept to check null
17415 (build_binop): Merge declaration and initialization of local
17417 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17418 numeric types. Improved validity test for qualify operators on
17420 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17421 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17422 primitive type and issue the appropriate error message.
17423 (resolve_type_during_patch): Mark class loaded when resolved.
17424 (patch_cast): Allow null to be cased to reference types.
17425 (build_null_of_type): New function.
17426 (patch_array_ref): Handle array on references correctly.
17427 (patch_return): Removed unused local variable MODIFY. Force
17428 boolean to be returned as integers. Allows null to be returned by
17429 a function returning a reference.
17430 * typeck.c (convert_to_integer, convert_to_real,
17431 convert_to_pointer): Prototypes moved to convert.h
17432 (lookup_argument_method): Use method real name, if necessary.
17434 1998-10-30 Tom Tromey <tromey@cygnus.com>
17436 * class.c (build_class_ref): Changed name of primitive classes to
17439 * class.c (make_class_data): Renamed fields: nmethods to
17440 method_count, method_count to dtable_method_count. Always set
17441 `state' field to 0.
17442 * decl.c (init_decl_processing): Likewise.
17444 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17446 * class.c (layout_class): Don't mangle <finit>, produce
17447 __finit<class> instead. Don't verify artificial methods.
17448 * decl.c (finit_identifier_node): New declared global.
17449 (init_decl_processing): finit_identifier_node initialized.
17450 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17451 * java-tree.h (finit_identifier_node): Declared as extern.
17452 (struct lang_decl): New field called_constructor.
17453 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17454 (CLASS_HAS_FINIT_P): New macro.
17455 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17456 explicit constructor invocation.
17457 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17458 CALL_SUPER_CONSTRUCTOR_P): New macros.
17459 (write_classfile): Added prototype.
17460 * jcf-parse.c (jcf_parse_source): Parse and remember for
17461 generation if the file was seen on the command line.
17462 (parse_source_file): Don't write the class file here.
17463 (yyparse): Loop on files rewritten. Set current_jcf.
17464 (parse_zip_file_entries): Parse class file only if it was found.
17465 * lang.c (init_parse): Don't open command line provided filename
17467 (lang_parse): Don't set main_jcf anymore.
17468 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17469 (JCONSTRUCTOR_CHECK): New macro.
17470 (JBSC_TYPE_P): New macro.
17471 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17472 (COMPLETE_CHECK_OP_2): New macro.
17473 (struct parse_ctxt): New field explicit_constructor_p.
17474 (check_class_interface_creation): Fixed prototype indentation.
17475 (patch_method_invocation_stmt): Prototype reflects added argument.
17476 (patch_invoke): Likewise.
17477 (complete_method_declaration, build_super_invocation,
17478 verify_constructor_circularity,
17479 build_this_super_qualified_invocation, get_printable_method_name,
17480 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17481 verify_constructor_super, create_artificial_method,
17482 start_artificial_method_body, end_artificial_method_body,
17483 generate_field_initialization_code): New function prototypes.
17484 * parse.y: Fixed leading comment
17485 (constructor_header:, constructor_body:, block_end:): Rules tagged
17487 (type_declaration:): Call maybe_generate_finit.
17488 (method_declaration:): Action for method_body: placed in new
17489 function complete_method_declaration, called here.
17490 (constructor_declaration:): Defined actions. Removed leading
17492 (constructor_header:): New rule with action.
17493 (constructor_body:): Rule rewritten using block_begin: and
17494 block_end:. Defined actions.
17495 (constructor_declarator:, explicit_constructor_invocation:):
17497 (block:): Use new rules block_begin: block_end:.
17498 (block_begin:, block_end:): New rules and actions.
17499 (block_statements:): Fixed error message for explicit
17501 (method_invocation:): Call build_this_super_qualified_invocation
17502 if primary is `this' or `super' was seen.
17503 (conditional_expression:): Action defined.
17504 (extra_ctxp_pushed_p): New static global flag.
17505 (java_parser_context_save_global): Create parser context if
17506 necessary. Use extra_ctxp_pushed_p to remember it.
17507 (java_parser_context_restore_global): Pop extra parser context if
17509 (build_array_from_name): Array on primitive types are marked
17511 (register_fields): Restore new name in field initializer
17512 expression if type was altered. Non static fields initialized upon
17513 declaration marked initialized.
17514 (maybe_generate_finit): New function.
17515 (maybe_generate_clinit): Use create_artificial_method,
17516 start_artificial_method_body, end_artificial_method_body. Generate
17517 debug info for enclosed initialization statements.
17518 (method_header): Fixed leading comment. Check constructor
17519 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17521 (complete_method_declaration, constructor_circularity_msg,
17522 verify_constructor_circularity): New functions.
17523 (get_printable_method_name): New function.
17524 (check_method_redefinition): Don't rename <finit> methods. Fix
17525 declared constructor names. Error message for
17526 constructors modified.
17527 (java_check_regular_methods): Local variable seen_constructor
17528 renamed saw_constructor. Skip verification on constructors. Create
17529 default constructor with create_artificial_method.
17530 (java_check_methods): Removed unnecessary empty line.
17531 (create_artificial_method, start_artificial_method_body,
17532 end_artificial_method_body): New functions.
17533 (java_layout_classes): Changed leading comment. Reverse fields
17534 list if necessary. Always layout java.lang.Object if being
17536 (java_complete_expand_methods): Verify constructor circularity.
17537 (java_complete_expand_method): Call fix_constructor on
17538 constructors. Local variable no_ac_found removed. Restore
17539 bindings if method body expansion failed.
17540 (fix_constructors, verify_constructor_super,
17541 generate_field_initialization_code): New function.
17542 (java_expand_classes): Fixed leading comment. Write class file
17544 (resolve_expression_name): Check for illegal instance variable
17545 usage within the argument scope of an explicit constructor
17547 (resolve_qualified_expression_name): Pass extra from_super flag
17548 when invoking patch_method_invocation_stmt. New case for
17549 conditional expression when used as a primary. Check for error
17550 when acquiring super.
17551 (patch_method_invocation_stmt): Added extra argument super. New
17552 local variable is_static_flag. Set class_to_search according to
17553 the nature of the constructor invocation. Don't add `this'
17554 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17555 invocation within the argument scope of explicit constructor
17556 invocation. Set is_static according to is_static_flag. Provide
17557 extra `super' argument to patch_invoke invocation.
17558 (patch_invoke): New argument from_super. Loop on arguments
17559 indentation fixed. Pass from_super to invocation_mode. New switch
17560 case INVOKE_SUPER. Fixed error message in switch default case.
17561 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17563 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17564 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17565 message takes constructors into account.
17566 (find_applicable_accessible_methods_list): Fixed indentation.
17567 (qualify_ambiguous_name): Take explicit constructor invocation
17568 into account. Deal with a conditional expression as a primary to
17570 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17571 case. Added extra argument to patch_method_invocation_stmt.
17572 Register calls made to explicit constructor `this'. Don't call
17573 save_expr in ARRAY_REF case when emitting class files. Check for
17574 illegal use of this when expanding explicit constructor invocation
17576 (complete_function_arguments): Set and reset parser context
17577 explicit_constructor_p field value when appropriate.
17578 (build_super_invocation, build_this_super_qualified_invocation):
17580 (patch_assignment): Fixed typo.
17581 (patch_unaryop): Check on final fields occurs only when a decl
17583 (patch_return): Take constructors into account.
17584 (patch_conditional_expr): New function.
17585 * typeck.c (build_java_signature): Removed unnecessary empty line.
17587 1998-10-28 Jeffrey A Law (law@cygnus.com)
17589 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17591 1998-10-28 Tom Tromey <tromey@cygnus.com>
17593 * decl.c (init_decl_processing): Renamed fields.
17594 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17595 interface_len, msize fields.
17597 * class.c (make_class_data): Removed subclass_head and
17598 subclass_next fields.
17599 * decl.c (init_decl_processing): Removed subclass_head and
17600 subclass_next fields.
17602 1998-10-28 Jeffrey A Law (law@cygnus.com)
17604 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17605 * mangle.c (emit_unicode_mangled_name): Similarly.
17607 1998-10-26 Nick Clifton <nickc@cygnus.com>
17609 * jcf-parse.c (get_constant): Place braces around code to compute
17610 'd' when REAL_ARITHMETIC is not defined.
17612 1998-10-25 H.J. Lu (hjl@gnu.org)
17614 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17617 1998-10-23 Tom Tromey <tromey@cygnus.com>
17619 * lang-specs.h: `.zip' files are input to jc1.
17621 1998-10-22 Per Bothner <bothner@cygnus.com>
17623 * jvspecs.c: Add (but don't enable) support for combining multiple
17624 .class and .java input filenames to a single jc1 invocation.
17625 Add support for -C flag (copile to .class files).
17626 Translate -classpath and -CLASSPATH arguments.
17627 * lang-specs.h: Don't set %2 spec.
17629 1998-10-22 Tom Tromey <tromey@cygnus.com>
17631 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17633 (add_path): Don't add trailing separator to non-empty path
17636 * lang.c (lang_decode_option): Check for -fclasspath and
17637 -fCLASSPATH before examining other `-f' options.
17639 * java-tree.h (finalize_identifier_node): Don't declare.
17640 * class.c (make_class_data): Don't push "final" field.
17641 * decl.c (init_decl_processing): Don't push "final" field.
17642 (finalize_identifier_node): Removed.
17643 (init_decl_processing): Don't set finalize_identifier_node.
17645 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17647 1998-10-11 Anthony Green <green@cygnus.com>
17649 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17650 (JV_SCAN_SOURCES): New macro.
17651 (JCF_DUMP_SOURCES): Likewise.
17652 (jcf-dump$(exeext)): New target.
17653 (jv-scan$(exeext)): New target.
17655 1998-10-22 Tom Tromey <tromey@cygnus.com>
17657 * Makefile.in (LEX): Removed.
17658 (LEXFLAGS): Likewise.
17659 (SET_BISON): New macro.
17661 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17662 spurious diffs in parse.c.
17663 ($(PARSE_SCAN_C)): Likewise.
17664 (PARSE_DIR): New macro.
17666 (PARSE_SCAN_C): Likewise.
17667 (PARSE_RELDIR): New macro.
17669 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17671 * jcf-io.c (find_class): Use saw_java_source to determine when to
17672 look for `.java' file.
17673 * jcf-parse.c (saw_java_source): New global.
17674 (yyparse): Set it if `.java' file seen.
17676 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17677 (GCJH_SOURCES): Likewise.
17678 * Makefile.in (datadir): New macro.
17679 (libjava_zip): Likewise.
17680 (JAVA_OBJS): Added jcf-path.o.
17681 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17682 (../gcjh$(exeext)): Likewise.
17683 (jcf-path.o): New target.
17684 * java-tree.h (fix_classpath): Removed decl.
17685 * jcf-parse.c (fix_classpath): Removed.
17686 (load_class): Don't call fix_classpath.
17687 * parse.y (read_import_dir): Don't call fix_classpath.
17688 * lex.h: Don't mention classpath.
17689 * lex.c (java_init_lex): Don't initialize classpath.
17690 * jcf-io.c (classpath): Removed global.
17691 (find_class): Use jcf_path iteration functions. Correctly search
17692 class path for .java file.
17693 (open_in_zip): New argument `is_system'.
17694 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17695 classpath-related options.
17696 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17698 (lang_init): Call jcf_path_init.
17699 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17700 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17701 Correctly put braces around second string in each entry.
17702 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17703 classpath-related options.
17704 (help): Updated for new options.
17705 * jcf.h: Declare functions from jcf-path.c. Don't mention
17706 `classpath' global.
17707 * jcf-path.c: New file.
17709 * jcf-depend.c: Include jcf.h.
17711 * jcf-write.c (localvar_alloc): Returns `void'.
17712 (localvar_free): Removed unused variable.
17714 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17715 (init_parse): Use OBJECT_SUFFIX, not ".o".
17717 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17719 * class.c (emit_register_classes): Renamed from
17720 emit_register_class.
17721 * java-tree.h (emit_register_classes): Prototype renamed from
17722 emit_register_class.
17723 * jcf-parse.c (yyparse): Call emit_register_classes once before
17725 * parse.y (java_expand_classes): No longer register classes.
17727 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17729 * class.c (is_compiled_class): New local variable
17730 seen_in_zip. Identify classes found in currently compiled source
17732 * decl.c (complete_start_java_method): Fixed typo.
17733 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17734 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17735 (CLASS_P): Moved around.
17736 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17737 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17739 (jcf_parse_source): Changed leading comment. Removed unnecessary
17740 fclose and CLASS_FROM_SOURCE_P marking.
17741 (parse_source_file): New local variables remember_for_generation
17742 and filename. Mark parsed file name identifier node. Removed block
17743 executed when parse_only was null. Set remember_for_generation.
17744 Use it as an argument to java_pop_parser_context.
17745 (yyparse): New local variables several_files, list, next node and
17746 current_file_list. Split ampersand separated file names into
17747 current_file_list. Iterate through the list and parse accordingly.
17748 * parse.h (java_pop_parser_context): New function prototype.
17749 * parse.y (ctxp_for_generation): New static global variable.
17750 (java_pop_parser_context): New argument generate. Link popped ctxp
17751 to ctxp_for_generation list accordingly.
17752 (java_complete_expand_methods): Fixed indentation.
17753 (java_expand_classes): New function.
17755 1998-10-17 Per Bothner <bothner@cygnus.com>
17757 * Makefile.in: Link with libiberty.a instead of memmove.o.
17759 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17761 * lex.c (setjmp.h): No longer included.
17762 * lex.h (setjmp.h): Included.
17763 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17764 (duplicate_declaration_error_p): Renamed from
17765 duplicate_declaration_error.
17766 (build_array_from_name): New function prototype.
17767 * parse.y (setjmp.h): No longer included.
17768 (variable_declarator_id): Define action.
17769 (build_array_from_name): New function.
17770 (duplicate_declaration_error_p): Renamed from
17771 duplicate_declaration_error. Fixed leading comment.
17772 (register_fields): Main `for' loop reorganized. Uses
17773 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17774 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17775 build_array_from_name.
17776 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17778 (read_import_dir): Don't try to skip `.' and `..'.
17779 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17780 build_array_from_name. Main `for' loop reorganized.
17781 (resolve_qualified_expression_name): When building access to a
17782 field, use the type where the field was found, not its own type.
17783 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17784 field was found is null.
17785 (qualify_ambiguous_name): Sweep through all successive array
17788 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17790 * java-tree.h (pop_labeled_block, lang_printable_name,
17791 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17792 interface_of_p, inherits_from_p, fix_classpath,
17793 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17794 make_class_data, register_class, alloc_name_constant): New
17795 function prototypes.
17796 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17797 indentation. Added cast to remove warning.
17798 (lang_printable_name): Set v argument unused.
17799 (lang_print_error): Added argument to lang_printable_name call.
17800 (java_dummy_print, print_lang_decl, print_lang_type,
17801 print_lang_identifier, lang_print_xnode): All argument marked
17803 * lex.c (java_unget_unicode): Removed unnecessary argument.
17804 (java_allocate_new_line): Unused local variable is gone.
17805 (java_read_char): Added parenthesis in expressions to remove
17806 warnings. Added final return statement.
17807 (java_read_unicode): Added parenthesis in expression to remove
17809 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17810 (java_parse_escape_sequence): Likewise.
17811 (java_lex): Unused local variables are gone. Fixed
17812 java_unget_unicode invocation.
17813 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17815 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17816 lang_printable_name invocation in macro.
17817 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17819 (duplicate_declaration_error): Suppressed unused argument in
17821 (identical_subpath_p): Function declaration is gone.
17822 (patch_invoke): Suppressed unused argument in prototype.
17823 (patch_cast, build_labeled_block, check_thrown_exceptions):
17825 * parse.y (setjmp.h): Included
17826 (toplev.h): Likewise.
17827 (field_declaration:): Suppressed unused local
17828 (label_decl:): Fixed build_labeled_block invocation.
17829 (java_pop_parser_context): Put extra parenthesis around assignment
17831 (yyerror): Suppressed unused local variables.
17832 (variable_redefinition_error): Fixed lang_printable_name
17834 (create_interface): Suppressed unused local variables.
17835 (create_class): Likewise.
17836 (duplicate_declaration_error): Suppressed unused argument. Fixed
17837 lang_printable_name invocation.
17838 (register_fields): Suppressed unused local variable. Fixed
17839 duplicate_declaration_error invocation.
17840 (method_header): Suppressed unused local variable.
17841 (method_declarator, parser_check_super): Likewise.
17842 (java_complete_class): Suppressed unused local variable. Fixed
17843 fatal error message.
17844 (complete_class_report_errors): Added default: in switch.
17845 (java_check_regular_methods): Fixed lang_printable_name
17847 (check_throws_clauses): Likewise.
17848 (java_check_abstract_methods): Suppressed unused local
17849 variable. Fixed lang_printable_name invocation.
17850 (read_import_entry): Added supplemental return statement.
17851 (read_import_dir): Suppressed unused local variables.
17852 (check_pkg_class_access, declare_local_variables): Likewise.
17853 (source_start_java_method): Suppressed unused extern variable
17855 (expand_start_java_method): Suppressed unused extern and local
17856 variable declarations.
17857 (java_complete_expand_methods): Likewise.
17858 (java_complete_expand_method): Suppressed unused local variables.
17859 (make_qualified_name): Likewise.
17860 (resolve_qualified_expression_name): Added default: in
17861 switch. Fixed lang_printable_name invocation.
17862 (class_instance_creation_expression): Added parenthesis around
17864 (patch_method_invocation_stmt): Fixed lang_printable_name and
17865 patch_invoke invocations.
17866 (check_for_static_method_reference): Fixed lang_printable_name
17868 (patch_invoke): Suppressed unused arguments and local variables.
17869 (lookup_method_invoke): Suppressed unused local variables.
17870 (qualify_ambiguous_name): Added default: in switch.
17871 (identical_subpath_p): Function removed.
17872 (patch_assignment): Suppressed unused local variables. Suppressed
17873 unnecessary if statement. Fixed lang_printable_name invocations.
17874 (try_builtin_assignconv): Fixed lang_printable_name invocations.
17875 (valid_ref_assignconv_cast_p): Parenthesis around
17876 expression. Suppressed unused local variables.
17877 (build_binop): Suppressed unused local variables. fixed
17878 lang_printable_name invocations.
17879 (string_constant_concatenation): Suppressed unused local
17881 (patch_unaryop): Fixed lang_printable_name invocation.
17882 (patch_cast): Suppressed unnecessary argument. Fixed
17883 lang_printable_name invocation.
17884 (patch_array_ref): Fixed lang_printable_name invocation.
17885 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
17886 (build_labeled_block): Suppressed unused argument.
17887 (generate_labeled_block): Fixed build_labeled_block invocation.
17888 (build_loop_body): Suppressed unused local variables.
17889 (patch_loop_statement): Likewise.
17890 (patch_exit): Fixed lang_printable_name invocation.
17891 (patch_switch_statement): Likewise.
17892 (case_identity): First argument marked unused.
17893 (patch_try_statement): Fixed lang_printable_name invocations.
17894 (patch_synchronized_statement, patch_throw_statement): Likewise.
17895 (check_thrown_exceptions): Fixed check_thrown_exceptions and
17896 lang_printable_name invocations.
17897 (check_thrown_exceptions_do): Suppressed unused argument.
17899 1998-10-14 Tom Tromey <tromey@cygnus.com>
17901 * jcf-write.c (write_classfile): Add output class file as target.
17902 * lang-options.h: Added -MD, -MMD, -M, and -MM.
17903 * jcf.h: Added declarations for dependency-tracking functions.
17904 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
17905 * lang.c (lang_decode_option): Recognize -MD and -MMD.
17906 (finish_parse): Call jcf_dependency_write.
17907 (dependency_tracking): New global.
17908 (DEPEND_SET_FILE): New define.
17909 (DEPEND_ENABLE): New define.
17910 (init_parse): Enable dependency tracking if required.
17912 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
17913 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17914 (../gcjh$(exeext)): Likewise.
17915 (jcf-depend.o): New target.
17916 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
17917 (GCJH_SOURCES): Likewise.
17918 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
17920 (find_classfile): Added dep_name argument.
17921 (find_class): Compute name of dependency.
17922 (open_in_zip): Call jcf_dependency_add_file.
17923 * gjavah.c (output_file): No longer global.
17924 (usage): Don't mention "gjavah".
17926 (java_no_argument): Likewise.
17927 (version): Likewise.
17928 (main): Recognize and handle -M family of options.
17929 (print_mangled_classname): Return is void.
17930 (process_file): Handle case where output is suppressed.
17931 (HANDLE_END_FIELD): Likewise.
17932 (HANDLE_METHOD): Likewise.
17933 * jcf-depend.c: New file.
17935 1998-10-13 Jeffrey A Law (law@cygnus.com)
17937 * java-tree.def: Add missing newline at EOF.
17939 1998-10-13 Tom Tromey <tromey@cygnus.com>
17941 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
17942 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
17944 Include <config.h> and "system.h".
17945 (disassemble_method): Undefine RET to avoid clash with
17946 config/i386/i386.h.
17948 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17950 * decl.c (runtime_exception_type_node, error_exception_type_node):
17951 New global variables.
17952 (init_decl_processing): Initialized.
17953 * expr.c (java_lang_expand_expr): Set caught exception type to
17954 null if catch handler argument doesn't exit.
17955 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
17957 * java-tree.h (runtime_exception_type_node,
17958 error_exception_type_node): Global variables declared.
17959 (DECL_FUNCTION_THROWS): New macro.
17960 (DECL_FUNCTION_BODY): Modified comment.
17961 (DECL_SPECIFIC_COUNT): Likewise.
17962 (struct lang_decl): New field throws_list.
17963 (IS_UNCHECKED_EXPRESSION_P): New macro.
17964 * lex.c (java_lex): Generate location information for THROW_TK.
17965 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
17966 EXCEPTIONS_P): New macros.
17967 (enum jdep_code): New value JDEP_EXCEPTION.
17968 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
17969 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
17970 PATCH_METHOD_RETURN_ERROR): New macros.
17971 (patch_method_invocation_stmt): Added new argument to prototype.
17972 (patch_synchronized_statement, patch_throw_statement,
17973 check_thrown_exceptions, check_thrown_exceptions_do,
17974 purge_unchecked_exceptions, check_throws_clauses): New function
17976 * parse.y Fixed typo in keyword section.
17977 (throw:): Rule tagged <node>.
17978 (THROW_TK): Keyword tagged <operator>.
17979 (method_header:): Last argument to call to method_header passed
17981 (throws:, class_type_list:, throw_statement:,
17982 synchronized_statement:, synchronized:): Defined actions.
17983 (method_header): New local variable current. Register exceptions
17984 from throws clause.
17985 (java_complete_tree): Complete and verify exceptions from throws
17987 (complete_class_report_errors): Error message on exceptions not
17989 (java_check_regular_methods): Fixed typo. Shortcut on private
17990 overriding methods. Changed error message on method
17991 redefinition. Check for throws clause compatibility.
17992 (check_throws_clauses): New function.
17993 (java_check_abstract_methods): Use DECL_NAME for wfl or current
17994 method. Changed error message on method redefinition.
17995 (currently_caught_type_list): New static variable.
17996 (java_complete_expand_methods): Purge unchecked exceptions from
17997 throws clause list. Call PUSH_EXCEPTIONS before walk and
17998 POP_EXCEPTIONS after.
17999 (resolve_qualified_expression_name): Pass new argument as NULL to
18000 patch_method_invocation_stmt.
18001 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18002 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18003 argument list when appropriate. Use new argument if non null to
18004 store selected method decl.
18005 (patch_invoke): Convert if necessary args of builtin types before
18006 forming CALL_EXPR. Argument list no longer reversed here.
18007 (invocation_mode): Treat final methods as static methods.
18008 (java_complete_tree): New cases for THROW_EXPR: and
18009 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18011 (complete_function_arguments): No more RECORD_TYPE
18012 conversion. Function parameter nodes no longer saved.
18013 (valid_ref_assignconv_cast_p): Avoid handling null type.
18014 (patch_binop): Fixed null constant reference handling.
18015 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18016 BUILD_THROW macros.
18017 (patch_try_statement): Fixed comments. Record caught types in
18018 list, push the list, expand try block and pop the list.
18019 (patch_synchronized_statement, patch_throw_statement,
18020 check_thrown_exceptions, check_thrown_exceptions_do,
18021 purge_unchecked_exceptions): New functions.
18022 * typeck.c (lookup_argument_method): Allow WFL in place of method
18023 DECL_NAME during method definition check
18025 1998-10-09 Tom Tromey <tromey@cygnus.com>
18027 * gjavah.c (decode_signature_piece): New function.
18028 (print_c_decl): Use it. Added `name_override' argument.
18029 (print_method_info): Use name_override argument to print_c_decl.
18030 (seen_fields): Removed.
18031 (print_field_info): Don't update seen_fields.
18032 (struct method_name): New structure.
18033 (method_name_list): New global.
18034 (print_method_info): Add new method to list of methods.
18035 (name_is_method_p): New function.
18036 (print_field_info): If field name has same name as method, then
18038 (process_file): Parse methods before fields.
18039 (field_pass): New global.
18040 (HANDLE_END_FIELD): Take field_pass into account.
18042 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18044 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18045 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18047 1998-10-03 Anthony Green <green@cygnus.com>
18049 * jvspec.c: Fix bug in jvgenmain_spec patch.
18051 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18053 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18054 * decl.c (soft_exceptioninfo_call_node): New global variable.
18055 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18056 takes extra integer argument. soft_exceptioninfo_call_node
18058 * except.c (java_set_exception_lang_code): New function
18059 (method_init_exceptions): Called here.
18060 (prepare_eh_table_type): New function.
18061 (expand_end_java_handler): Called here.
18062 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18063 one argument. Modified generation of call to
18064 soft_badarrayindex_node to use new argument.
18065 (build_java_arrayaccess): Pass faulty index value to
18066 build_java_throw_out_of_bounds_exception.
18067 (generate_name): New function.
18068 (java_lang_expand_expr): New local variables node, current,
18069 has_finally_p. Expand TRY_EXPR node.
18070 (process_jvm_instruction): Replace top of the stack with thrown
18071 object reference when entering exception handler.
18072 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18073 specific tree codes.
18074 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18076 (DECL_SPECIFIC_COUNT): New macro.
18077 (prepare_eh_table_type, java_set_exception_lang_code,
18078 generate_name): New function declarations.
18079 (match_java_method): Declaration deleted.
18080 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18082 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18083 * parse.h (redefinition_error, refine_accessible_methods_list,
18084 can_cast_to_p): Function declaration removed.
18085 (classitf_redefinition_error, variable_redefinition_error,
18086 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18087 find_most_specific_methods_list, argument_types_convertible,
18088 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18089 valid_cast_to_p, valid_method_invocation_conversion_p,
18090 try_reference_assignconv, add_stmt_to_compound,
18091 build_jump_to_finally, build_tree_list, patch_try_statement,
18092 java_get_catch_block): New function declarations.
18093 * parse.y (string_buffer_type): Global variable deleted.
18094 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18095 finally): Rules tagged <node>.
18096 (TRY_TK, CATCH_TK): Token tagged <operator>.
18097 (class_body_declaration:, class_member_declaration:,
18098 formal_parameter:, explicit_constructor_invocation:,
18099 interface_member_declaration:, constant_declaration:,
18100 primary_no_new_array:, class_instance_creation_expression:,
18101 array_creation_expression:): Issue error on unsuported JDK1.1
18103 (try_statement:, catches:, finally:): Define actions.
18104 (catch_clause_parameter): New rule.
18105 (catch_clause:): Use new rule catch_clause_parameter.
18106 (parse_jdk1_1_error): New function.
18107 (redefinition_error): Renamed classitf_redefinition_error.
18108 (variable_redefinition_error): New function.
18109 (check_class_interface_creation): Call
18110 classitf_redefinition_error.
18111 (java_complete_tree): Added error message on JDEP_TYPE: case.
18112 (complete_class_report_errors): Fixed indentation.
18113 (declare_local_variables): Call variable_redefinition_error.
18114 (source_end_java_method): Call java_set_exception_lang_code and
18115 emit_handlers where appropriate.
18116 (java_method_add_stmt): Call add_stmt_to_block.
18117 (add_stmt_to_block): New function.
18118 (lookup_method_invoke): Fixed outside comment. new local variable
18119 candicates. Call find_applicable_accessible_methods_list and
18120 find_most_specific_methods_list when searching for a
18121 method. Modified error report to list possible candidates when
18123 (find_applicable_accessible_methods_list,
18124 find_most_specific_methods_list, argument_types_convertible): New
18126 (refine_accessible_methods_list): Function deleted.
18127 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18128 expr (if applicable) before calling patch_array_ref.
18129 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18130 (enter_block): Fixed comment.
18131 (enter_a_block): New function.
18132 (patch_assignment): Reorganized. Call try_reference_assignconv for
18133 references. Call valid_cast_to_p instead of can_cast_to_p.
18134 (try_reference_assignconv,
18135 valid_builtin_assignconv_identity_widening_p): New functions.
18136 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18137 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18139 (build_string_concatenation): Don't resolve StringBuffer.
18140 (patch_cast): Fixed inverted arguments.
18141 (patch_array_ref): Code to save array expr deleted. Call
18142 valid_cast_to_p instead of can_cast_to_p.
18143 (generate_labeled_block): Call generate_name.
18144 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18145 patch_try_statement): New functions.
18146 * typeck.c (match_java_method): Function deleted.
18148 1998-10-02 Anthony Green <green@cygnus.com>
18150 * jvspec.c: jvgenmain_spec uses different temporary file names.
18152 1998-10-02 Anthony Green <green@cygnus.com>
18154 * jvspec.c (lang_specific_driver): Fail if user specifies
18155 --main= when not linking.
18157 1998-09-28 Tom Tromey <tromey@cygnus.com>
18159 * class.c (make_class_data): Push value for `thread' field.
18160 * decl.c (init_decl_processing): Added `thread' field to class.
18162 * class.c (add_field): Always make static fields externally
18165 1998-09-26 Anthony Green <green@cygnus.com>
18167 * expr.c (build_java_athrow,
18168 build_java_throw_out_of_bounds_exception, expand_invoke,
18169 build_newarray, expand_java_multianewarray, build_java_monitor):
18170 Update comments to reflect _Jv_* function names.
18172 1998-09-25 Per Bothner <bothner@cygnus.com>
18174 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18175 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18176 * parse.y (expand_start_java_method): Likewise.
18178 1998-09-24 Per Bothner <bothner@cygnus.com>
18180 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18182 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18183 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18184 * expr.c: Remove no-longer-needed calls to promote_type.
18185 * decl.c (give_name_to_locals): Liekwise.
18186 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18187 * parse.y: Add/remove promote_type calls as appropriate.
18188 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18189 (parse_signature_string): Likewise.
18190 (build_java_array_type): Fix for now signature convenions.
18192 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18194 1998-09-23 Tom Tromey <tromey@cygnus.com>
18196 * class.c (init_class_processing): libjava function renamed to
18199 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18201 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18202 * java-tree.def: Fixed DEFTREECODE third argument.
18203 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18204 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18205 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18206 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18207 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18208 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18209 * lang.c (java_tree_code_type, java_tree_code_length,
18210 java_tree_code_name): New arrays.
18211 (lang_init): Append Java tree node definitions to Gcc ones.
18212 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18214 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18216 (java_lex): Allow declaration of empty string constants. Retain
18217 location information on CASE_TK and DEFAULT_TK.
18218 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18219 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18220 Modified to be more robust.
18221 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18222 (build_new_invocation, try_builtin_assignconv,
18223 patch_switch_statement, string_constant_concatenation,
18224 build_string_concatenation, patch_string_cst, patch_string,
18225 java_expand_switch): New function declarations.
18226 * parse.y: Rules related to switch and EH tagged <node>.
18227 (label_id): Set to NULL_TREE
18228 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18230 (this_or_super:): Fixed indentation.
18231 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18232 statement_expression:): Removed call to RULE on all sub-rules.
18233 (switch_expression:, switch_labels:): New rules.
18234 (switch_statement:, switch_block:, switch_block_statement_groups:,
18235 switch_block_statement_group:, switch_labels:, switch_label:):
18237 (throw_statement:, synchronized_statement:, try_statement:):
18238 Defined temporary actions.
18239 (class_instance_creation_expression:): Call
18240 build_new_invocation. Fixed indentation.
18241 (field_access): Fixed indentation.
18242 (method_invocation): Likewise.
18243 (make_qualified_primary): Use THIS_EXPR.
18244 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18245 resolving from SUPER, set *type_found.
18246 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18247 (java_complete_tree): Removed unused local variable `location'. Case
18248 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18249 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18250 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18251 STRING_CST: case. default: checks for patchable strings.
18252 (complete_function_arguments): Transform string constant or
18253 crafted StringBuffer if necessary.
18254 (build_method_invocation): Fixed comments.
18255 (build_new_invocation): New function.
18256 (patch_assignment): Call try_builtin_assignconv to figure a valid
18257 assignment conversion between builtin types.
18258 (try_builtin_assignconv): New function.
18259 (build_binop): Use URSHIFT_EXPR directly to call build.
18260 (operator_string): Use UNARY_PLUS_EXPR.
18261 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18263 (do_merge_string_cste, merge_string_cste,
18264 string_constant_concatenation, build_string_concatenation,
18265 patch_string, patch_string_cst): New function.
18266 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18267 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18268 (build_newarray_node): Use NEW_ARRAY_EXPR.
18269 (build_this): Use THIS_EXPR.
18270 (build_return): Enable debug information on return statement.
18271 (build_if_else_statement): Likewise.
18272 (complete_labeled_statement): Fixed related comment.
18273 (build_loop_body): Fixed comment.
18274 (build_bc_statement): Enable debug information on break/continue
18276 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18278 (patch_switch_statement, case_identity, java_expand_switch): New
18281 1998-09-21 Per Bothner <bothner@cygnus.com>
18283 * buffer.h (BUFFER_INIT): New macro.
18284 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18285 Pass (struct jcf_partial *state) to most functions.
18286 (jcf_block, jcf_relocation): New types.
18287 Support labels, branches, conditionals, loops.
18289 1998-09-21 Tom Tromey <tromey@cygnus.com>
18291 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18293 1998-09-21 Per Bothner <bothner@cygnus.com>
18295 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18296 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18297 not integer_type_node (INT_TYPE_SIZ bits).
18299 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18301 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18302 * jcf-dump.c (print_exception_table): New function.
18303 (disassemble_method): Better handling of wide instructions.
18304 Make more robust for bad input.
18306 1998-09-30 Jeffrey A Law (law@cygnus.com)
18308 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18311 1998-09-17 Jeffrey A Law (law@cygnus.com)
18313 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18315 1998-09-17 Tom Tromey <tromey@cygnus.com>
18317 * Makefile.in ($(PARSE_H)): Removed target.
18319 1998-09-17 Jeffrey A Law (law@cygnus.com)
18321 * Makefile.in (JAVA_OBJS): Add memmove.o
18322 (memmove.o): New target & rules.
18324 1998-09-15 Tom Tromey <tromey@cygnus.com>
18326 * expr.c (expand_invoke): Don't generate a call to the class init
18329 1998-09-14 Jeffrey A Law (law@cygnus.com)
18331 * Makefile.in: Add many missing dependencies.
18332 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18334 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18335 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18337 1998-09-11 Per Bothner <bothner@cygnus.com>
18339 * decl.c (complete_start_java_method): If method is static (and
18340 not private) call _Jv_InitClass.
18341 * expr.c (expand_invoke): Don't call build_class_init.
18343 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18345 1998-09-10 Jeffrey A Law (law@cygnus.com)
18347 * Make-lang.in (GCJ): Define before using.
18349 1998-09-09 Jeffrey A Law (law@cygnus.com)
18351 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18352 losing due to namespace pollution in GNU getopt.h
18354 1998-09-09 Tom Tromey <tromey@cygnus.com>
18356 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18357 (java.all.cross): Likewise.
18358 (java.rest.encap): Likewise.
18360 1998-09-08 Jeffrey A Law (law@cygnus.com)
18362 * gjavah.c (print_class_decls): Fix thinko in arglist
18363 * jcv-io.c (find_classfile): Similarly.
18365 1998-09-07 Jeffrey A Law (law@cygnus.com)
18367 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18369 1998-09-05 Tom Tromey <tromey@cygnus.com>
18371 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18372 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18373 * Makefile.in (PARSE_C): New macro.
18374 (PARSE_H): Likewise.
18375 (PARSE_SCAN_C): Likewise.
18376 ($(PARSE_C)): Target renamed from parse.c.
18377 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18378 (clean): Remove parse-scan.c as well.
18379 (parse.o): Depend on $(PARSE_C).
18381 1998-09-05 Anthony Green <green@cygnus.com>
18383 * README, license.terms: Removed.
18385 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18386 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18387 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18388 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18389 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18390 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18391 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18392 and Java trademark attribution.
18394 1998-09-04 Tom Tromey <tromey@cygnus.com>
18396 * Makefile.in: Use gcjh, not gjavah.
18397 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18398 * Make-lang.in: Changed gjavah to gcjh everywhere.
18400 1998-09-03 Per Bothner <bothner@cygnus.com>
18402 * gjavah.c: Support new -prepend -add -append flags.
18403 (print_method_info): Method is not virtual if class is final.
18405 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18407 * jv-scan.c: Fixed copyright assignment.
18408 * keyword.gperf: Likewise.
18409 * keyword.h: Likewise.
18410 * lex.c: Fixed copyright assignment.
18411 (java_lex): Push unicode back when parsing '<'.
18412 * lex.h: Fixed copyright assignment.
18413 * parse-scan.y: Likewise.
18414 * parse.h: Fixed copyright assignment.
18415 (build_debugable_stmt, complete_for_loop): New function prototypes.
18416 * parse.y: Fixed copyright assignment.
18417 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18418 size_zero_node when completing a loop with no exit condition.
18419 (for_statement_nsi:): Define action.
18420 (for_init:, for_update:): Return size_zero_node when empty.
18421 (declare_local_variables): Call build_debugable_stmt.
18422 (build_debugable_stmt): New function.
18423 (build_loop_body): Build debugable statement around loop
18425 (complete_loop_body): Take into account the debugable statement
18426 around the EXIT_EXPR.
18427 (complete_loop_body): New function.
18428 (patch_exit_expr): Fixed condition inversion.
18430 1998-09-02 Tom Tromey <tromey@cygnus.com>
18432 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18433 name of thread define.
18434 * jvspec.c (THREAD_NAME): New macro.
18436 (THREADLIB): Likewise.
18437 (lang_specific_driver): Recognize attempt to link with thread
18438 library or gc library. Recognize -ljava on command line so it
18439 isn't linked against more than once.
18441 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18443 * parse-scan.y (report_main_declaration): Name of the class
18444 containing `main' can be a qualified name.
18446 1998-08-31 Tom Tromey <tromey@cygnus.com>
18448 * config-lang.in: Changed gjavac to gjc everywhere.
18449 * Make-lang.in: Changed gjavac to gjc everywhere.
18451 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18453 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18454 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18455 and install the files.
18456 * Makefile.in (JAVA_OBJS_LITE): New variable.
18457 (compiler:): Now include jv-scan as a dependency.
18458 (../jv-scan$(exeext), parse-scan.c): New targets.
18459 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18460 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18461 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18462 check for errors even if parse_only.
18463 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18465 (yylex): New function. Uses java_lex body.
18466 (java_lex): Removed commented out statement. Remove local variable
18467 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18468 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18469 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18470 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18471 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18472 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18474 (java_lex_error): Empty if JC1_LITE is defined.
18475 (java_get_line_col): Return 0 if JC1_LITE is defined.
18476 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18477 SET_MODIFIER_CTX): Moved into the section containing the macros
18478 conditionally defined by JC1_LITE.
18479 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18480 argument if JC1_LITE is defined.
18481 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18482 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18484 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18485 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18486 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18487 to different values according to JC1_LITE.
18488 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18489 declared if JC1_LITE set.
18490 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18491 defined if JC1_LITE not set.
18492 (struct parser_ctx): Reorganized and skip the jc1 front end part
18494 (java_layout_classes): New function definition.
18495 (java_push_parser_context, java_init_lex, yyparse, yylex,
18496 yyerror): Prototype always declared. All other static function
18497 prototypes declared only if JC1_LITE is not set.
18498 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18499 declared in parse.h.
18500 (java_layout_classes): New function.
18501 (java_complete_expand_methods): No longer layout the class here.
18502 * parse-scan.y: New file.
18503 * jv-scan.c: New file.
18505 1998-08-25 Tom Tromey <tromey@cygnus.com>
18507 * gjavah.c (main): Handle -friend option.
18508 (friend_specs): New global.
18509 (generate_access): Handle friend_specs.
18510 (process_file): Likewise.
18511 (MAX_FRIENDS): New macro.
18512 (friend_count): New global.
18513 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18514 Changed all callers.
18516 1998-08-24 Per Bothner <bothner@cygnus.com>
18518 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18519 (main): Handle processing all the entries of a named .zip archive.
18520 * jcf-io.c (jcf_trim_old_input): New function.
18521 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18523 1998-08-24 Per Bothner <bothner@cygnus.com>
18525 * lang.c (flag_assume_compiled): Make default be on.
18527 1998-08-21 Per Bothner <bothner@cygnus.com>
18529 * jcf-dump.c: Add bunches of flags to control output more.
18530 (process_class): New function; support printing more than one class.
18531 (main): Support new --print-main and --javap flags.
18532 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18533 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18535 1998-08-20 Per Bothner <bothner@cygnus.com>
18537 Change mangling of dispatch table to match C++ vtable (w/thunks).
18538 * class.c (build_dtable_decl), java-tree.h: New function.
18539 (make_class_data): Call it.
18540 * decl.c (init_decl_processing): Likewise.
18542 1998-08-19 Warren Levy <warrenl@cygnus.com>
18544 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18545 soft_anewarray; adjust args passed.
18546 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18547 match _Jv_NewObjectArray.
18549 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18551 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18552 * expr.c (loopup_label): Call create_label_decl.
18553 (create_label_decl): New function.
18554 (java_lang_expand_expr): Call expand_start_bindings with argument
18556 * java-tree.h Added space after PROTO in function declarations
18558 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18559 (create_label_decl, push_labeled_block): New function
18561 * lex.c (label_id): Initialize.
18562 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18564 * parse.h Added space after PROTO in function declarations when
18566 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18567 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18568 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18569 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18571 (struct parser_ctxt): New fields current_loop,
18572 current_labeled_block.
18573 (build_if_else_statement, patch_if_else_statement,
18574 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18575 generate_labeled_block, complete_labeled_statement,
18576 build_bc_statement, patch_bc_statement, patch_loop_statement,
18577 build_new_loop, build_loop_body, complete_loop_body): New function
18579 * parse.y (java_warning_count): New global variable.
18580 (label_id): New static variable.
18581 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18582 (block:): Return size_zero_node when block is empty.
18583 (empty_statement:): Return size_zero_node.
18584 (statement:): Implement supplemental action when for_statement: is
18586 (label_decl:): New rule.
18587 (labeled_statement:): Rewritten using label_decl. Actions
18589 (labeled_statement_nsi:): Likewise.
18590 (if_then_statement): Actions implemented.
18591 (while_expression): New rule.
18592 (while_statement:): Rewritten using while_expression. Actions
18594 (while_statement_nsi:): Likewise.
18595 (do_statement_begin:): New rule.
18596 (do_statement:): Rewritten using do_statement_begin. Actions
18598 (for_statement:): Rewritten using for_begin. Actions implemented.
18599 (for_statement_nsi:): Likewise.
18600 (for_header:, for_begin:): New rules.
18601 (for_init:): Actions implemented.
18602 (statement_expression_list:, break_statement:,
18603 continue_statement:): Likewise.
18604 (yyerror): Count number of issued warning(s).
18605 (java_report_errors): Report error(s) and/or warning(s).
18606 (java_complete_class): Use build_java_argument_signature to
18607 recompute completed method signature.
18608 (java_check_regular_methods): New locals method_wfl and aflags.
18609 Use method_wfl instead of lookup_cl during error reports. Fixed
18610 indentation and modified some error messages. Use
18611 lang_printable_name in method instead of the DECL_NAME. New code
18612 to issue warnings on methods not overriding corresponding methods
18613 private to a different package.
18614 (java_method_add_stmt): Call add_stmt_to_compound.
18615 (add_stmt_to_compound): New function.
18616 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18617 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18618 (build_if_else_statement, patch_if_else_statement,
18619 build_labeled_block, generate_labeled_block,
18620 complete_labeled_statement, build_new_loop, build_loop_body,
18621 complete_loop_body, patch_loop_statement, build_bc_statement,
18622 patch_bc_statement, patch_exit_expr): New functions.
18623 * typeck.c (build_java_signature): Build argument signature before
18624 enclosing it in between parenthesis.
18626 1998-08-17 Warren Levy <warrenl@cygnus.com>
18628 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18629 (JAVA_OBJS): Added reminder comment
18631 1998-08-13 Nick Clifton <nickc@cygnus.com>
18633 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18634 be interpreted as a long long.
18636 1998-08-13 Warren Levy <warrenl@cygnus.com>
18638 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18639 soft_initialise_class. Use _Jv_NewMultiArray, not
18640 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18641 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18642 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18643 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18645 1998-08-12 Per Bothner <bothner@cygnus.com>
18647 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18648 length_identifier_node): New global tree node constants.
18649 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18650 Replace uses by super_identifier_node etc.
18651 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18653 * parse.y (resolve_field_access): Don't special-case ".length" if
18654 flag_emit_class_files.
18655 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18656 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18659 1998-08-11 Per Bothner <bothner@cygnus.com>
18661 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18662 * class.c (make_method_value): Remove init for removed fields.
18664 * class.c (layout_class): Use build_java_argument_signature.
18665 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18667 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18668 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18669 (build_java_signature): Don't use push_java_argument_signature.
18671 * typeck.c (lookup_argument_method): New function.
18672 * parse.y (java_check_regular_methods): Use lookup_argument_method
18673 instead of lookup_java_method2 followed by lookup_java_method.
18675 * parse.y (check_method_redefinition): Minor optimization.
18677 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18678 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18680 1998-08-10 Tom Tromey <tromey@cygnus.com>
18682 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18685 * gjavah.c (java_float_finite): Use K&R-style definition.
18686 (java_double_finite): Likewise.
18687 (generate_access): Now returns void. Changed all callers.
18688 (last_access_generated): Removed.
18689 (process_file): Only make a single pass over the .class file.
18691 1998-07-29 Per Bothner <bothner@cygnus.com>
18693 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18694 for compatibility for G++ (with -fvtable-thunks).
18695 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18697 * gjavah.c (process_file): Use public inheritance for super-class.
18699 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18701 * lex.c (java_init_lex): Initialize ctxp->package.
18702 * parse.h (struct parser_ctxt): package and package_len replaced
18703 by tree package, an identifier node. Field method_decl_list is
18704 gone. Fixed comments.
18705 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18706 class_in_current_package): New function prototypes.
18707 * parse.y (array_type:): Set class loaded flag on primitive type
18709 (package_declaration:): Assign ctxp->package to the
18711 (method_invocation:): Handle invocation of method qualified by
18713 (single_type_import_declaration:): Removed ambiguity check.
18714 (java_pop_parser_context): New local variable `next'. Reset and
18715 set IMPORT_CLASSFILE_NAME flags on current and previous import
18717 (java_accstring_lookup): Use new local macro COPY_RETURN.
18718 (lookup_field_wrapper): New function.
18719 (parser_qualified_classname): Use merge_qualified_name.
18720 (parser_check_super_interface): Broaden error message.
18721 (do_resolve_class): Check for qualified class name in the current
18722 compilation unit if appropriate.
18723 (process_imports): Check for already defined classes.
18724 (check_pkg_class_access): Got rid of call to
18725 get_access_flags_from_decl.
18726 (java_complete_expand_methods): Call safe_layout_class based on
18727 the current class size.
18728 (make_qualified_primary): Build a WFL qualification on primary if
18730 (merge_qualified_name): New function.
18731 (make_qualified_name): Use merge_qualified_name.
18732 (resolve_expression_name): Use safe_lookup_field.
18733 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18734 (resolve_qualified_expression_name): Likewise. Check on resolved
18735 element accessibility.
18736 (not_accessible_p, class_in_current_package): New functions.
18737 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18738 (patch_method_invocation_stmt): Merged common pieces. Check
18739 accessibility of invoked method.
18740 (check_for_static_method_reference): Add returned type in error
18742 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18743 (refine_accessible_methods_list): Merged two conditions in test.
18744 (java_complete_class): Sanity check on stabilize_ref gone.
18745 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18747 1998-07-28 Per Bothner <bothner@cygnus.com>
18749 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18751 1998-07-24 Tom Tromey <tromey@cygnus.com>
18753 * gjavah.c (F_NAN): Removed.
18754 (F_NAN_MASK): New macro.
18755 (F_POSITIVE_INFINITY): Removed.
18756 (F_NEGATIVE_INFINITY): Likewise.
18757 (java_float_finite): Rewrote.
18758 (D_NAN_MASK): Renamed.
18759 (java_double_finite): Rewrote.
18760 (D_POSITIVE_INFINITY): Removed.
18761 (D_NEGATIVE_INFINITY): Likewise.
18763 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18764 If verbose, print underlying representation of value in hex.
18766 1998-07-24 Per Bothner <bothner@cygnus.com>
18768 * buffer.h, buffer.c: New files.
18769 * Makefile.in (JAVA_OBJS): Add buffer.o.
18771 Support locals variables and writing their debug entries to .class.
18772 * jcf-write.c: Simplify some by user new buffer type.
18773 (vode_buffer_grow): Removed.
18774 (struct localvar_info): New type.
18775 (localsvars, localvartable): New buffers.
18776 (localvar_alloc, localvar_free): New functions.
18777 (generate_bytecode_insns): Handle local variables.
18778 (generate_classfile): Write LocalVariableTable attribute.
18780 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18782 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18783 * zipfile.h (ZIPMAGIC): New macro.
18785 1998-07-24 Tom Tromey <tromey@cygnus.com>
18787 * Makefile.in (gjavah.o): Updated dependencies.
18788 (jcf-dump.o): Likewise.
18789 (all.indirect): Use ../gjavah.
18790 (../gjavah$(exeext)): Likewise.
18791 (clean): Don't remove gjavah.
18792 (clean): Remove parse.c, not java/parse.c.
18793 * Make-lang.in (java): Added gjavah.
18794 (gjavah$(exeext)): New target.
18795 (GJAVAH_SOURCES): New macro.
18796 (java.all.build): Added gjavah.
18797 (java.all.cross): Likewise.
18798 (java.rest.encap): Likewise.
18799 * config-lang.in (compilers, stagestuff): Added gjavah.
18801 1998-07-23 Tom Tromey <tromey@cygnus.com>
18803 * gjavah.c (java_float_finite): New function.
18804 (java_double_finite): Likewise.
18805 (F_POSITIVE_INFINITY): New macro.
18806 (F_NEGATIVE_INFINITY): Likewise.
18808 (D_POSITIVE_INFINITY): Likewise.
18809 (D_NEGATIVE_INFINITY): Likewise.
18811 (print_field_info): Use java_float_finite and java_double_finite.
18813 1998-07-23 Per Bothner <bothner@cygnus.com>
18815 * parse.y (method_header): Name "this" implicit argument.
18817 1998-07-22 Per Bothner <bothner@cygnus.com>
18819 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18820 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18821 (put_linenumber): New function.
18822 (generate_bytecode_insns, generate_classfile): Write line numbers.
18824 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18826 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18827 (lookup_name, build_known_method_ref, build_class_init,
18828 build_invokevirtual, invoke_build_dtable, match_java_method,
18829 build_field_ref, pushdecl_force_head, build_java_binop,
18830 binary_numeric_promotion, build_decl_no_layout,
18831 build_java_arrayaccess, build_newarray, build_anewarray,
18832 build_java_array_length_access, build_java_arraynull_check): New
18833 extern function prototypes.
18834 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18835 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
18837 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
18839 * jcf.h (jcf_out_of_synch): New extern function prototype.
18840 * parse.h: Static/global function implemented in parse.y
18841 prototyped and declarations moved at the end of the file.
18842 (DECL_P): Check that the argument isn't null.
18843 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18844 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
18845 (QUAL_DECL_TYPE): New macro.
18846 (PARAMS): Macro definition removed.
18847 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
18848 (return_statement:): Call build_return.
18849 (field_access:): Call make_qualified_primary in sub rule.
18850 (method_invocation:): Build method invocation and call
18851 make_qualified_primary when processing primaries.
18852 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
18853 get_type_from_signature.
18854 (java_check_regular_method): Extra integer 0 argument when calling
18855 lookup_java_method2.
18856 (lookup_java_interface_method2): Extra method DECL argument when
18857 calling lookup_java_interface_method2.
18858 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
18859 COMPOUND_EXPR node.
18860 (java_complete_expand_method): Layout current class iff not
18861 already done. Don't process interface's methods.
18862 (java_complete_expand_method): Use super class only if it
18863 exists. Use current class otherwise.
18864 (make_qualified_primary): New function.
18865 (resolve_expression_name): Process qualified expression or
18866 expression from primary the same way.
18867 (resolve_expression_name): Two last arguments to
18868 resolve_field_access are now NULL_TREEs.
18869 (resolve_field_access): New variable is_static. Local field must
18870 be DECLs. is_static computed on field DECLs only. Append code in
18871 where_found to the field access if necessary. Use QUAL_DECL_TYPE
18872 to initialize field_type.
18873 (resolve_qualified_expression_name): New local variable,
18874 previous_call_static and is_static. Handle primaries with function
18875 calls, casts, array references and `this'. `super' now handled as
18876 `(super_class)this'. Use is_static to clarify boolean expressions.
18877 Added code to handle case where a proper handle is required to
18878 access a field. Use QUAL_DECL_TYPE where applicable.
18879 (maybe_access_field): New function.
18880 (patch_method_invocation_stmt): New arguments primary, where,
18881 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
18882 deleted. Use `where' as a type to search from if specified. Check
18883 for static method reference where forbidden. Append primary or
18884 current_this to the argument list if not calling constructor nor
18886 (check_for_static_method_reference): New function.
18887 (patch_invoke): Layout the class on which new is done if
18889 (lookup_method_invoke): Changed format to report errors on
18891 (qualify_ambiguous_name): New local variable this_found. Now
18892 handle things from primaries. Method call are considered
18894 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
18895 changed into NULLs.
18896 (not_initialized_as_it_should_p): Comply with the new DECL_P.
18897 (java_complete_tree): New case fo RETURN_EXPR. Process function
18898 call arguments in separate function.
18899 (complete_function_arguments): New function.
18900 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
18902 (patch_assignment): Take the return function slot into account as
18903 a RHS. Distinguish assignment from a return.
18904 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
18905 when checking methods in interfaces.
18906 (resolve_type_during_patch): NULL argument to unresolve_type_p
18907 instead of NULL_TREE.
18908 (patch_newarray): Fixed typo in comment.
18909 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
18910 (build_return, patch_return): New functions.
18911 * typeck.c (lookup_java_constructor): Fixed typo in comment.
18913 1998-07-21 Per Bothner <bothner@cygnus.com>
18915 * constants.c (find_name_and_type_constant, find_fieldref_index,
18916 find_methodref_index): New methods.
18917 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
18918 just return given method. Also, rename to build_known_method_ref.
18919 (expand_invoke): Rename call to build_invoke_non_interface.
18920 * java-tree.h, parse.h: Update prototype.
18921 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
18922 (such as expand_expr_stmt) if flag_emit_class_files.
18923 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
18924 STACK_TARGET, IGNORE_TARGET): New macros.
18925 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
18926 (generate_bytecode_insn): New function to generate method's bytecode.
18927 (generate_classfile): Node generate Code attribute for a method.
18928 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
18929 push_long_const, field_op, adjust_typed_op, maybe_wide):
18930 New functions used by generate_bytecode_insn.
18932 * typeck.c (signature_include_return): Remove variable.
18933 (push_java_argument_signature, build_java_argument_signature): New.
18934 (build_java_signature): Use push_java_argument_signature.
18935 * parse.y: Use build_java_argument_signature instead of fiddling
18936 with signature_include_return.
18938 1998-07-17 Tom Tromey <tromey@cygnus.com>
18940 * gjavah.c (print_c_decl): Always generate JArray<>* for array
18943 * Makefile.in (all.indirect): Added gjavah$(exeext).
18944 (gjavah$(exeext)): Added $(exeext).
18947 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18949 * class.c (layout_class): Call to java_layout_parsed_class replace
18950 by safe_layout_class.
18951 * expr.c (build_java_array_length_access): Removed static storage
18952 class in the function definition.
18953 (build_java_arraynull_check): Likewise.
18954 Also fixed typos in two comments.
18955 * lex.c (java_init_lex): Initialize static global kw_length.
18956 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
18957 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
18959 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
18960 * parse.h (resolve_no_layout): New static function declaration.
18961 (get_identifier_in_static): Declaration removed.
18962 (java_layout_parsed_class): Function name declaration changed to
18964 (build_newarray_node, patch_newarray, resolve_type_during_patch,
18965 not_initialized_as_it_should_p, build_this): New static function
18967 (pushdecl_force_head, build_java_binop, int_fits_type_p,
18968 binary_numeric_promotion, stabilize_reference,
18969 build_decl_no_layout, build_java_arrayaccess): Extern function
18970 declarations moved into their own section.
18971 (build_newarray, build_anewarray, build_java_array_length_access,
18972 build_java_arraynull_check): New extern function declarations.
18973 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
18974 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
18976 (CALL_CONSTRUCTOR_P): New macro.
18977 * parse.y (kw_length): New static global tree node.
18978 (return_statement): Tagged <node>.
18979 (RETURN_TK): Tagged <operator>.
18980 (variable_declarator_id:): Build variable declaration with an
18981 empty initialization value if a syntax error was found in the
18982 initialization part of the variable declaration.
18983 (statement_without_trailing_substatement:): return_statement: now
18984 uses the default rule.
18985 (return_statement:): Temporarily fixed to return NULL_TREE.
18986 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
18987 (class_instance_creation_expression:): Class creation rules now
18988 call build_method_invocation upon reduction.
18989 (array_creation_expression:): Rules call build_newarray_node upon
18991 (dim_exprs:): Build a list of dimension expressions.
18992 (dim_expr:): Store location of the OSB_TK in the dimension
18994 (method_invocation:): Added a new error rule.
18995 (build_unresolved_array_type): WFL argument may also be an array
18996 on a primitive type. Name of the argument changed to reflect this.
18997 (method_declarator): Insert argument type at the beginning of the
18998 argument type list and later reverse the list.
18999 (unresolved_type_p): Argument 'returned' may be optionally
19001 (java_layout_class_from_source): Function renamed
19003 (resolve_and_layout): Now call resolve_no_layout and
19005 (resolve_no_layout): New function.
19006 (purify_type_name): New function.
19007 (complete_class_report_errors): Call purify_type_name during error
19008 report on a type not found.
19009 (process_imports): error_found local variable doesn't need to be
19010 initialized to zero.
19011 (declare_local_variables): New local type_wfl. Fixed typo in error
19012 message. type_wfl assigned to unresolved type and used to register
19013 incomplete type. Build a WFL around the variable initialization
19014 statement so that debug info can be generated on it.
19015 (source_start_java_method): Reverse argument list after they've
19017 (current_this): New static global variable.
19018 (java_complete_expand_methods): Set current_this when appropriate.
19019 (resolve_expression_name): Build correct static and non static
19020 field access bearing a simple name.
19021 (resolve_field_access): Resolve the length field of arrays. Handle
19023 (patch_method_invocation_stmt): Set the type of the method
19024 invocation to error_mark_node. This value is later overridden by a
19025 valid type, if any. Don't handle qualified constructor invocation
19026 as qualified method invocation. Call lookup_method_invoke with its
19027 new flag. It's no longer necessary to access the selected method
19028 as the value of a tree list. Handle constructor invocation.
19029 (patch_invoke): Reverse argument list when invoking non interface
19030 methods. Insert call to new as the first argument of the
19032 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19033 defined within a final class. Return INVOKE_STATIC if the invoked
19034 method is a constructor.
19035 (lookup_method_invoke): New lc argument is a flag to indicate a
19036 constructor lookup. Now handle constructor lookup. Choose the most
19037 specific method in case several were matching the invocation
19038 requirements. Return a method decl instead of a tree list featuring
19039 one single method decl element.
19040 (refine_accessible_methods_list): New lc flag argument to
19041 indicate that a constructor is being looked up.
19042 (not_initialized_as_it_should_p): New function.
19043 (java_complete_tree): Now process fake tree codes
19044 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19045 save_expr on resolved function call arguments. Case on
19046 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19047 (patch_assignment): LHS can be a field access expression. When
19048 dealing with reference, lhs_type is the promoted type of the
19049 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19051 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19052 (patch_binop): Use not_initialized_as_it_should_p where
19054 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19055 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19057 (resolve_type_during_patch): New function.
19058 (patch_cast): Call resolve_type_during_patch to resolve type and
19059 report error accordingly.
19060 (patch_array_ref): Use not_initialized_as_it_should_p where
19061 applicable. Array base expression is saved before being
19062 used. Promote the type of an array elements if it contains non
19064 (build_newarray_node, patch_newarray, build_this): New functions.
19066 1998-07-16 Tom Tromey <tromey@cygnus.com>
19068 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19069 increment it in `for' statement.
19070 (print_field_info): If number is inf or nan, don't print it.
19071 (print_method_info): If method name is `delete', just ignore it.
19072 (print_c_decl): Special-case jstringArray.
19074 * gjavah.c (help): New function.
19075 (no_argument): New function.
19076 (usage): Changed text.
19077 (main): Rewrote argument handling. Now handles -v, --help,
19079 (version): New function.
19080 (found_error): New global.
19081 (main): Return found_error.
19082 (generate_access): Set found_error.
19083 (print_c_decl): Likewise.
19085 1998-07-15 Tom Tromey <tromey@cygnus.com>
19087 * gjavah.c (print_c_decl): Don't print "," when examining field.
19088 Skip type name when looking at "[L" types.
19089 (process_file): Now static.
19090 (generate_access): Now returns int.
19091 (last_access_generated): New global.
19092 (process_file): Clear last_access_generated; make multiple passes
19094 (print_field_info): Just return if generate_access returns true.
19095 (print_method_info): Likewise. Also, allow <init> functions to
19097 (print_c_decl): Added is_init argument. Print constructors
19099 (print_cxx_classname): Use UTF8_GET to extract characters from
19101 (print_base_classname): New function.
19102 (print_class_decls): New function.
19103 (process_file): Use it.
19104 (utf8_cmp): New function.
19106 1998-07-13 Nick Clifton <nickc@cygnus.com>
19108 * lang-options.h: Format changed to match changes in gcc/toplev.c
19109 to implement a --help option.
19111 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19113 * decl.c (init_decl_processing): Revert change to dtable_type.
19115 1998-07-09 Per Bothner <bothner@cygnus.com>
19117 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19119 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19121 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19123 * lang.c (lang_init): Default flag_exceptions to 1, without
19124 checking to see if it's 2 first.
19126 1998-07-08 Jeffrey A Law (law@cygnus.com)
19128 * constants.c: Include "system.h".
19129 * decl.c: Likewise.
19130 * lang.c (flag_new_exceptions): Get via extern now.
19131 (lang_init_options): New functions. Turn on flag_new_exceptions.
19133 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19135 * lex.c (java_lex): Return 0 when we see an invalid character in
19138 * lex.c (java_read_char): Specify extra argument when calling
19140 (java_read_unicode, java_parse_end_comment,
19141 java_parse_escape_sequence): Likewise,
19142 (java_lex): Specify extra argument when calling
19143 java_lex_error. Test that IDs are beginning with a legal character
19144 for IDs. Handle invalid characters with an error message and a
19145 call to java_lex_error.
19146 (java_lex_error): Adjust column position by new argument
19147 `forward'. Issue an error even if in the middle of reporting an
19150 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19152 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19153 we don't explicitly put a null pointer when we're copying it.
19155 1998-07-07 Tom Tromey <tromey@cygnus.com>
19157 * gjavah.c (print_cxx_classname): New function.
19158 (super_class_name): Likewise.
19159 (print_super_fields): Removed.
19160 (in_super): Removed.
19161 (print_field_info): Never generate #defines.
19162 (print_c_decl): Changed generated types to match JNI. No longer
19163 print class name before method name.
19164 (print_method_info): Print "static" before static methods.
19165 Print "virtual" before non-final methods.
19166 (usage): Use exit(1), not exit(-1).
19168 (print_field_info): Use %.17g to print a double.
19169 (last_access): New globals.
19170 (process_file): Initialize last_access.
19171 (usage): Now static.
19172 (ACC_VISIBILITY): New define.
19173 (generate_access): New function.
19174 (print_field_info): Call it.
19175 (print_method_info): Likewise. Also, generate information for all
19176 methods, not just native methods. Return void.
19177 (print_c_decl): Return void.
19178 (print_field_info): Return void.
19180 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19182 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19183 processing the jc1 grammar file. Prefix bison functions and
19184 variables with java_.
19185 (parse.c): Dependencies on parse.h and lex.h
19186 * expr.c (build_java_arrayaccess): Function now global.
19187 * java-tree.h: Comment reorganized to carry on previous
19188 classification effort.
19189 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19190 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19191 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19192 java_parse (new prefix java_ generated by bison).
19193 (java_layout_parsed_class, java_register_parsed_class): Function
19195 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19196 * lex.c (static tree wfl_op): Variable deleted.
19197 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19198 ctxp fields to NULL_TREE.
19199 (java_lex): No longer create WFL for operators. Filename caching
19200 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19201 created as STRING_CST and later expanded. Removed extra argument
19202 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19204 (build_wfl_node): Removed code in comments.
19205 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19206 store token and location data in the current bison token.
19207 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19208 static/extern function declaration at the beginning of the file.
19209 (struct qualification): Data structure definition deleted.
19210 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19211 (qualify_ambiguous_name): Function declaration modified. Function
19212 now returns nothing.
19213 (build_array_ref, patch_array_ref, make_qualified_name,
19214 resolve_qualified_expression_name, maybe_generate_clinit,
19215 resolve_field_access): New static function declarations.
19216 (build_java_arrayaccess): New extern function declaration.
19217 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19218 (CALL_EXPR_PRIMARY): Macro deleted.
19219 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19220 (struct parser_ctxt): Field initialized_final
19221 removed. non_static_initialized, static_initialized: New fields.
19222 * parse.y (static tree kw_super, static tree kw_this): New global
19224 (%union): tree wfl field of operator member replaced by int
19225 location. WFLs are non longer created for operators.
19226 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19227 (qualified_name:): Now calls make_qualified_name to build the
19229 (type_declaration:): Consider generating <clinit> when class
19231 (variable_declarator:): Directly build an assignment node when the
19232 variable is initialized when declared.
19233 (this_or_super:): Build a WFL and set current location when THIS
19234 or SUPER are parsed.
19235 (expression_statement:): Wrap statement around a WFL.
19236 (primary_no_new_array:): Fixed typo. Changed value returned by
19237 THIS_TK because of its new type (temporary).
19238 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19239 (field_access:): Build qualified name with SUPER.
19240 (method_invocation:): Fixed returned value because of SUPER's new
19242 (array_access:): Use OSB_TK location information.
19243 (post_increment_expression:, post_decrement_expression:,
19244 unary_expression:, pre_increment_expression:,
19245 pre_decrement_expression:, unary_expression_not_plus_minus:,
19246 cast_expression:, multiplicative_expression:,
19247 additive_expression:, shift_expression:, relational_expression:,
19248 equality_expression:, and_expression:, exclusive_or_expression:,
19249 inclusive_or_expression:, conditional_and_expression:,
19250 conditional_or_expression:, assignment:): Use new location/token
19251 information available on operators.
19252 (create_class): Set super_decl_type to NULL_TREE when processing
19254 (register_fields): Field initialization is now a MODIFY_EXPR
19255 node. Chain initialization code to the matching lists (according
19256 to the field declaration modifiers).
19257 (maybe_generate_clinit): New function.
19258 (method_header): Don't set method's DECL_NAME to a WFL when adding
19259 methods to java.lang.Object.
19260 (resolve_and_layout): Now can return NULL_TREE if the type
19261 resolution fails. Otherwise, return the class DECL instead of its
19263 (check_method_redefinition): Don't patch method DECL_NAME if it
19264 belongs to java.lang.Object.
19265 (process_imports): Simply assign error_found to the value returned
19266 by check_pkg_class_access.
19267 (declare_local_variables): Don't use their init statements (if
19268 any) when parsing error were previously found. Reuse MODIFY_EXPR
19269 build during parsing as an init statement.
19270 (java_method_add_stmt): Now return the current method body.
19271 (java_layout_parsed_class, java_register_parsed_class): Functions
19273 (java_complete_expand_methods): Initialize the constant pool on a
19274 per class basis. Layout the classes before expanding their method
19275 bodies. Don't try expand artificial constructor code if error were
19276 found. Make the classes data and register them if no error were
19278 (java_complete_expand_method): Retrieve an artificial constructor
19279 argument list before entering its body. Assign the top block to
19280 the artificial constructor function body and set types of declared
19281 blocks and compound statements to void. Walk method body if not an
19282 artificial constructor.
19283 (make_qualified_name, cut_identifier_in_qualified): New functions.
19284 (resolve_expression_name): Fixed comments. Save/restore the
19285 current class CLASS_LOADED_P flag value. Build non qualified
19286 static field access and handle qualified expression names.
19287 (resolve_field_access, resolve_qualified_expression_name): New
19289 (patch_method_invocation_stmt): Use the new expression resolution
19290 scheme, calling resolve_field_access when the function call is
19291 resolved as an expression.
19292 (qualify_ambiguous_name): Function rewritten to work on qualified
19293 expression produced by make_qualified_name.
19294 (java_complete_tree): Promote type when function's argument are
19295 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19296 the assignment to discover further errors if RHS is a expression
19297 name that fails to evaluate. Declare LHS initialized even though
19298 the assignment failed. Don't use the location variable and removed
19299 extra argument in patch function calls. Now handle the ARRAY_REF
19300 case and build internal string representation when STRING_CSTs are
19302 (build_method_invocation): Don't wrap function call around a WFL.
19303 (build_assignment): Likewise. Use the operator location
19305 (patch_assignment): Handle array access LHSs. Handle error
19306 provenance, resulting in a better error report.
19307 (build_binop): Use op_location from operator as binop location
19309 (build_unaryop, build_incdec, build_cast): Likewise.
19310 (patch_binop): Extract location information from the node. Fixed
19311 typo in error message.
19312 (patch_unary_op): Extract location information from the node.
19313 (build_array_ref, patch_array_ref): New functions.
19315 1998-07-01 Tom Tromey <tromey@cygnus.com>
19317 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19318 match _Jv_IsInstanceOf.
19319 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19320 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19322 1998-06-30 Tom Tromey <tromey@cygnus.com>
19324 * decl.c (init_decl_processing): Functions are now named
19325 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19327 1998-06-29 Per Bothner <bothner@cygnus.com>
19329 * java-tree.h (load_class): Add prototype.
19330 * class.c (is_compiled_class): Add missing arg to load_class.
19331 * expr.c (expand_java_NEW): Call load_class.
19332 * parse.y (process_import): Removed bogus use of void return value.
19334 1998-06-25 Per Bothner <bothner@cygnus.com>
19336 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19337 Function name is "_Jv_Throw" instead of "soft_athrow".
19338 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19339 Function name is "_Jv_AllocObject" instead of "soft_new".
19340 Takes an extra parameter (object size).
19341 * expr.c: Update calls.
19343 1998-06-24 Per Bothner <bothner@cygnus.com>
19345 * lex.c (java_get_line_col): Handle end-of-file.
19346 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19348 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19350 * lang.c (lang_init): Make -fexceptions the default.
19351 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19352 exception handling is not turned on.
19354 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19356 * lang.c (flag_new_exceptions): Make this this default.
19357 * decl.c (end_java_method): Call emit_handlers.
19358 * except.c (method_init_exceptions): Set language code and version.
19359 (expand_start_java_handler): Enable exception, and call
19360 expand_eh_region_start.
19361 (expand_end_java_handler): Enable exception, and set up catch blocks.
19362 (emit_handlers): New routine to generate the saved handlers.
19363 * java-except.h (emit_handlers): Add prototype.
19365 1998-06-12 Per Bothner <bothner@cygnus.com>
19367 We used to have three different representations of the constant pool:
19368 the CPool structure, the tree_constant_pool, and the constructures
19369 used to build the Class object (which may need class and string
19370 constants) in compiled code. None were appropriate for compiling
19371 to .class files, so I did a major overhaul.
19373 First, the tree_constant_pool array was removed. Things were
19374 modified to the CPool structure in the JCF could be used.
19375 Second, a "capacity" field was added to the CPool, and functions
19376 written to search for a matching constant, adding one if not found.
19377 The code that generated the Class object was changed to use a CPool.
19378 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19379 the static Class object are now only in build_constants_constructor.
19380 Finally, I wrote code which can generate a .class file (including its
19381 constant pool) from the RECORD_TYPE of a class. This is a big step
19382 on the way to compiling Java source into .class files.
19384 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19385 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19387 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19388 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19389 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19390 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19391 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19392 (lang_type): Removed constant_pool field.
19393 * jcf.h (CPool): Renamed size to count. Added field capacity.
19394 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19395 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19396 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19398 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19399 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19400 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19401 (set_constant_entry, find_constant1, find_constant2,
19402 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19403 find_utf8_constant, find_class_or_string_constant): New functions.
19405 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19406 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19407 (give_name_to_class, get_class_constant): Likewise.
19408 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19409 (get_name_and_type_constant, get_ref_constant): Removed.
19410 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19411 * parse.y: Don't save/restore tree_constant_pool.
19412 * verify.c (verify_jvm_instructions): Update for new approach.
19413 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19415 * lang-options.h: Added -femit-class-file, -femit-class-files.
19416 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19417 (lang_f_options): Added "emit-class-file(s)".
19419 * expr.c (build_java_arrayaccess): Generate more efficient array
19420 bounds checking, by using unsigned compare.
19422 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19424 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19426 * parse.h: New comment on the handling of unresolved type
19427 identifiers. JDEPs are now part of the jdep_code enum.
19428 (typedef struct jdep): Now use enum jdep_code or int, depending on
19429 availability. Both are narrowed down to an 8 bits bitfield.
19430 (CALL_EXPR_PRIMARY): Fixed comment.
19432 1998-06-10 Tom Tromey <tromey@cygnus.com>
19434 * Make-lang.in (java): Added gjavac and jvgenmain.
19435 (java.start.encap): Depend on gjavac.
19436 (java.rest.encap): Depend on jvgenmain.
19438 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19439 (JAVA_CROSS_NAME): Likewise.
19440 (java.all.build): Depend on jvgenmain and gjavac.
19441 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19442 (jvgenmain$(exeext)): New target.
19443 (java.install-common): Wrote.
19444 * config-lang.in (compilers, stagestuff): Added gjavac and
19447 1998-06-10 Dave Brolley <brolley@cygnus.com>
19449 * lang.c (lang_decode_option): New argc/argv interface.
19451 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19453 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19454 * decl.c (build_decl_no_layout): New function.
19455 * expr.c (java_lang_expand_expr): Layout declarations found in
19456 blocks before they're pushed.
19457 * jcf-parse.c (load_class): Save current line when parsing class
19459 (parse_source_file): Register class before expanding their
19461 * lang.c (put_decl_node): Produce `null' when `void *' is
19463 * lex.c (static tree wfl_op): New static global, for error report
19465 (java_init_lex): wfl_operator and wfl_op initialized
19466 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19468 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19469 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19470 build_unresolved_array_type): New static function definitions.
19471 (build_decl_no_layout): New extern function declared.
19472 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19473 faulty modifier exists.
19474 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19475 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19476 (UNARY_PLUS_EXPR): New fake operator.
19477 (struct parser_ctxt): New field osb_number.
19478 * parse.y (static tree wfl_operator): New static WFL for operator
19479 bound error messages.
19480 (DECR_TK, INCR_TK): Moved.
19481 (OP_TK): Tagged <operator>.
19482 (array_type:): Now call build_unresolved_array_type.
19483 (dim_expr:): Count the number of '[' seen.
19484 (post_increment_expression, post_decrement_expression,
19485 pre_increment_expression, pre_decrement_expression,
19486 unary_expression_not_plus_minus, unary_expression:): Actions are
19487 now building the corresponding unary expressions.
19488 (cast_expression:): Actions are now building cast expressions.
19489 (build_unresolved_array_type): New function.
19490 (create_interface): Reset the number of declared interfaces.
19491 (create_class): Likewise.
19492 (method_header): Methods declared within the scope of an interface
19493 are now implicitly set public and abstract.
19494 (java_complete_class): Variable's and parameter's type are patched
19495 with a promoted type.
19496 (declare_local_variables): Resolved non builtin types are promoted
19497 before being used to build a variable decl. Removed type patch
19498 posted on variable initialization statement.
19499 (source_start_java_method): Use build_decl_no_layout to build the
19500 decl of a parameter of incomplete type.
19501 (java_register_parsed_class): Process interfaces too. Call
19502 rest_of_decl_compilation on each processed class declarations.
19503 (java_complete_expand_methods): Don't attempt to expand things in
19505 (java_complete_tree): Process CONVERT_EXPR, even though it always
19506 has a type. Propagate error_mark_node to node's type too. Promote
19507 method's call argument type and return error_mark_node if
19508 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19509 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19510 handle unary operator nodes.
19511 (build_assignment): Added comment.
19512 (print_int_node): New function.
19513 (patch_assignment): New second argument. New error handling. Use
19514 print_int_node. Handle references. Use can_cast_to_p to issue
19515 different error message according to the context and check upon
19516 the initialization of the RHS.
19517 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19518 (operator_string): Handle more operators.
19519 (patch_binop): No longer use a function static
19520 wfl_operator. Improved error message on shift distance.
19521 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19522 patch_cast): New functions.
19524 1998-06-05 Per Bothner <bothner@cygnus.com>
19526 * jvspec.c: New file.
19527 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19529 * java-tree.h (identifier_subst): Add declaration.
19531 1998-06-04 Tom Tromey <tromey@cygnus.com>
19533 * jvgenmain.c (main): Generate call to JvRunMain.
19535 * class.c (make_class_data): Push value for "sync_info" field.
19536 * decl.c (init_decl_processing): Push "sync_info" field.
19538 1998-06-03 Per Bothner <bothner@cygnus.com>
19540 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19541 Java (source) name, not signature.
19542 Set TYPE_ALIGN to (at least) that of element_type.
19544 1998-06-02 Per Bothner <bothner@cygnus.com>
19546 * class.c: Moved classname-mangling-rekated code to ...
19547 * mangle.c: ... this new file.
19548 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19549 * Makefile.in: Update for above changes.
19551 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19553 * expr.c (truthvalue_conversion): Convert integer and floating
19554 point value to their truth value.
19555 * lex.c (java_lex): Handle the `null' literal.
19556 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19557 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19558 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19561 * parse.y: Reorganization/documentation on token declaration.
19562 (binop_lookup[]): New added new tree codes.
19563 (relational_expression): Build corresponding binary operators.
19564 (equality_expression, conditional_and_expression,
19565 conditional_or_expression): Likewise.
19566 (java_complete_class): Fix crash in debug message.
19567 (java_complete_tree): Check initialization of method call
19568 arguments. Further bogus node evaluation to detect more error
19569 during assignments. Handles more binary operators.
19570 (patch_assignment): Use DECL_P.
19571 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19573 (operator_string): Handle more case. Compacted source.
19574 (patch_binop): Changed function comment. Checking for
19575 uninitialized first operand takes the compound assignment into
19576 account and uses DECL_P. Checking for uninitialized second operand
19577 delayed to routine's end. Use macros to issue type bound error
19578 messages and issue messages on both operands if their types are
19579 different. Force fixed type into node. Handle all binary
19582 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19584 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19585 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19586 build operator node and return tokens.
19587 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19588 * parse.h (java_complete_tree): Changed returned type in prototype.
19589 (build_method_invocation, build_assignment, patch_assignment,
19590 patch_binop): New static function declarations.
19591 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19592 BUILD_EXPR_WFL): New macros.
19593 * parse.y (enum tree_code binop_lookup[]): New static for token to
19595 (%union): Parser union has new sub-structure `operator'.
19596 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19597 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19598 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19599 ASSIGN_ANY_TK): Tokens tagged `operator'.
19600 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19601 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19602 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19603 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19604 (assignment_operator:): Rule tagged `operator'.
19605 (expression_statement:): Re-installed default rule.
19606 (method_invocation:): Sub rules call build_method_invocation.
19607 (postfix_expression:): Don't attempt to resolve name here. Just
19609 (multiplicative_expression:): Sub-rules build corresponding binop
19611 (additive_expression:, shift_expression:, and_expression:,
19612 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19613 (assignment:): Sub rule invoke build_assignment.
19614 (assignment_operator:): Default rules on sub rules.
19615 (force_error): Added documentation on this variable.
19616 (declare_local_variables): Build initialization calling
19618 (expand_start_java_method): Removed unused rtx declaration. Mark
19619 arguments as already initialized.
19620 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19621 (java_complete_expand_methods): Don't process next method if
19622 completion of the previous one triggered errors.
19623 (java_complete_expand_method): Call source_end_java_method if no
19624 error were found during completion.
19625 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19626 locals declaratilon. Handle names found within a class. Return
19627 error_mark_node when things aren't found.
19628 (patch_method_invocation_stmt): Return error_mark_node on failures.
19629 (patch_invoke): Removed unused local. Return the correct node.
19630 (java_complete_tree): Now returns a value. The BLOCK section binds
19631 local identifiers and the type of a BLOCK is now void. Assign the
19632 result of operand completion on COMPOUND_EXPR. Assign the
19633 encapsulated node of a WFL to the result of its completion, except
19634 when the node is an identifier. Now handle MODIFY_EXPR and several
19635 binary operators. Return error_mark_node on errors.
19636 (build_method_invocation, build_assignment, patch_assignment,
19637 build_binop, operator_string, patch_binop): New functions.
19638 * typeck.c (binary_numeric_promotion): New function.
19640 1998-05-21 Per Bothner <bothner@cygnus.com>
19642 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19643 Replace most uses of ident_subst by identifier_subst.
19645 * class.c (push_class_static_dummy_field): Removed function.
19646 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19647 instead of looking got "class" static field. Create that decl here.
19648 (class_identifier_node): Removed; no longer needed.
19649 (init_class_processing): Don't init class_identifier_node.
19650 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19651 Do nreverse 0 times (instead of twice) for Object and Class.
19652 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19654 1998-05-20 Per Bothner <bothner@cygnus.com>
19656 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19657 while initializing linenumber_count and linenumber_table.
19658 Do it before init_function_start (which calls emit_line_note).
19659 * expr.c (expand_byte_code): Don't need to clear lineno here.
19661 1998-05-18 Tom Tromey <tromey@cygnus.com>
19663 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19664 then mangle number as _N_.
19666 * class.c (mangle_class_field): New function.
19667 (build_class_ref): Set assembler name of class reference using
19668 mangle_class_field.
19669 (push_class_static_dummy_field): Likewise.
19671 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19673 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19674 of assigning to TREE_CODE. The latter method exploits a feature
19675 of GCC that is not ANSI compliant.
19677 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19679 * decl.c (pushdecl_force_head): New function.
19680 (pushlevel): Removed conditional printf.
19681 (complete_start_java_method): Don't enter local variable scope if
19682 function is compiled from source code.
19683 * expr.c: parse.h now included
19684 (java_lang_expand_expr): New function.
19685 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19686 printf. Terminate buffer when doing directories.
19687 * jcf-parse.c (parse_source_file): Call lang_init_source before
19688 parsing and before code generation.
19689 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19690 use printf if the macro is defined.
19691 * lang.c (lang_init): Install lang_expand_expr hook on
19692 java_lang_expand_expr.
19693 (java_dummy_print): New function.
19694 (lang_init_source): New function.
19695 * lex.c (java_lex): Remember location of an opening brace at the
19696 second nesting level.
19697 (java_is_eol): Unget character seen after a CR if it is EOF.
19698 * parse.h: Now includes lex.h
19699 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19700 printf if the macro is defined.
19701 (expand_start_java_method, build_expr_block, enter_block,
19702 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19703 New static function declarations.
19704 (pushdecl_force_head): New extern function declaration.
19705 (INCOMPLETE_TYPE_P): New macro.
19706 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19707 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19708 BLOCK_EXPR_ORIGIN): New macros.
19709 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19710 DECL_SOURCE_LINE_LAST): New macros.
19711 (struct parser_ctxt): Removed field current_method_decl, redundant
19712 with the field current_function_decl. Added fields
19713 first_ccb_indent1 and pending_block.
19714 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19715 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19717 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19718 (compilation_unit:): Cosmetic on sub rule.
19719 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19720 (variable_initializer:): Installed default rule on expression:.
19721 (method_declaration:): method_header: starts a new
19722 method. method_body: installs the function body, absorbs blocks
19723 emitted for temporary variable scopings, pops function's body block
19724 and merges function's last statement lineno in DECL_SOURCE_LINE.
19725 (method_body:): Installed default rules.
19726 (block:): Call enter_block when an opening brace is seen. Absorb
19727 scoping blocks and call exit_block when a closing brace is seen.
19728 (block_statement:): Cosmetic changes.
19729 (method_invocation:): Create WFL around CALL_EXPR node.
19730 (patch_stage): Added comment around definition.
19731 (method_header): Try to use first_ccb_indent1 as the first line of
19732 the method, so BP debug info are emitted at the first opening
19733 brace of the function. If the function has no body, use the
19734 location of the function's name. Override currently defined method
19735 name with the matching WFL so we can point redefinition errors
19736 using the location where the function's name was declared.
19737 (check_abstract_method_header): Interprets DECL_NAME as an
19738 identifier or as a WFL, accordingly.
19739 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19740 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19741 location and name information out of it and reinstall DECL_NAME to
19742 its original identifier node value.
19743 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19744 function's source code).
19745 (read_import_dir): Test the value returned by find_class and issue
19746 a fatal accordingly.
19747 (declare_local_variables): Push a new block for the scope of the
19748 new variable(s) if code has been already generated at that nesting
19749 level. Pinpoint redefinition errors using the variable id
19750 WFLs. Generate initialization code if necessary. If the variable
19751 type is incomplete, register a patch on its decl.
19752 (source_start_java_method): Rewritten. Define a new block for the
19753 function's parameters. Build parameter decl out of function's
19754 arguments and register them for a patch if their types are
19756 (expand_start_java_method): Includes the part of
19757 source_start_java_method that was pushing the parameter decls and
19758 completing the method start code.
19759 (source_end_java_method): Removed call the expand_end_bindings and
19760 poplevel (already taken care of). Reinstall function's arguments
19761 and get function's last line of code before calling
19762 expand_function_end.
19763 (java_method_add_stmt): New comment before the function's
19764 code. Complement the second operand of the current COMPOUND_EXPR
19766 (java_complete_expand_methods): Don't generate debug info on line
19767 zero when expanding a generated constructor.
19768 (java_complete_expand_method): Set start and end line numbers for
19769 a artificially generated constructor to one and manually call
19770 enter_block and exit_block when defining it. For all methods:
19771 expand function's start calling the new expand_start_java_method
19772 and invoke java_complete_tree on the effective method's body, if
19774 (resolve_expression_name): Now use lookup_name_in_blocks to search
19775 local variable decls and print out an error when variables are
19777 (patch_method_invocation_stmt): Inserted comment before the
19779 (lookup_method_invoke): Chain method's arguments using chainon
19780 with the current arg list as a second argument. Inserted missing
19781 IDENTIFIER_POINTER when reporting an error on methods not found.
19782 (refine_accessible_methods_list): Don't retain constructors.
19783 (patch_arguments): Function removed.
19784 (java_complete_tree): Inserted comment before the function's
19785 code. New case for BLOCKs. Moved the WFL case a bit
19786 further. Complete function's arguments.
19787 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19788 maybe_absorb_scoping_blocks): New functions.
19790 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19792 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19794 * jcf-parse.c (parse_source_file, java_error_count): New forward
19795 and extern declarations.
19796 (java_parse_abort_on_error): Macro moved.
19797 (jcf_parse_source): fatal called if fopen fails. Now calls
19799 (parse_source_file): New parse_only parameter. Reflects the
19800 elimination of the second pass.
19801 (yyparse): parse_source_file called with argument set to 0.
19802 * jcf.h (JCF_ZERO): Sets java_source to zero.
19803 * lex.c (java_init_lex): pass argument is gone. Function modified
19804 to be called once during the analysis of a file.
19805 (java_unget_unicode): Fixed typo in fatal message.
19806 (java_get_line_col): Likewise.
19807 (java_lval): Likewise. String literals no longer built during
19809 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19811 * parse.h (MODIFIER_WFL): New macro.
19812 (parse_check_super, parser_check_super_interface): Now return int.
19813 (parser_chain_incomplete_item, not_builtin_p,
19814 complete_method_decl): Declarations removed.
19815 (build_method_invocation_stmt, build_invoke): Renamed using the
19816 `patch' instead of `build'
19817 (register-incomplete_type, obtain_incomplete_type,
19818 java_complete_tree, java_complete_expand_method,
19819 unresolved_type_p, create_jdep_list): New function declarations.
19820 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19821 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19822 (jdep): New typedef on new struct _jdep.
19823 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19824 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19825 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19826 JDEP_RESOLVED_P): New macros.
19827 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
19828 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
19829 JDEP_VARIABLE): New enum values and jdep kinds.
19830 (jdeplist): New typedef on struct _jdeplist.
19831 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
19833 (CALL_EXPR_PRIMARY): New macro.
19834 (struct parser_ctxt): Fields java_pass, current_method_decl,
19835 method_decl_list deleted. New field jdeplist.
19836 (INCOMPLETE_P): Macro deleted.
19837 * parse.y (single_type_import_declaration:): Removed pass switch.
19838 (type_import_on_demand_declaration): Likewise.
19839 (field_declaration:): Removed pass switch on all sub rules.
19840 (class_declaration:): Call the complete_class_decl removed on
19842 (method_declaration:): Removed second pass switch. No longer chain
19843 methods decl when method_header reduced.
19844 (method_header:): Sub rules no longer depend on pass switch.
19845 (method_declarator:): Likewise.
19846 (method_body:): Likewise.
19847 (abstract_method_declaration:): Likewise.
19848 (block_statement:): Likewise.
19849 (local_variable_declaration:): Likewise.
19850 (argument_list:): Likewise.
19851 (method_invocation:): Likewise. Call to build_method_invocation_stmt
19852 removed. Partial CLASS_EXPR tree node built instead.
19853 (postfix_expression:): Removed pass switch on all sub rules.
19854 (java_pop_parser_context): Free classd_list content.
19855 (yyerror): Call obstrack_grow0 to finalize error message.
19856 (check_class_interface_creation): Comment modified to reflect new
19857 returned value meaning. Removed second pass switch. Return 1 if an
19858 error was found, 0 otherwise. Adjust pointer on filename if a
19859 leading path separator was found.
19860 (maybe_create_class_interface_decl): Removed first pass switch
19861 when linking the class decl to the class_list. Install a new
19862 jdep_list for the class.
19863 (add_superinterfaces): List of unresolved interfaces is
19864 gone. Unresolved interfaces are directly added to the current
19866 (create_interface): Second pass shortcut removed.
19867 ctpx->modifier_ctx access through MODIFIER_WFL.
19868 (create_class): Second pass shortcut removed. Call to
19869 register_incomplete_type replaces the call to
19870 parser_chain_incomplete_item.
19871 (complete_class_decl): Function removed.
19872 (duplicate_declaration_error): New way of retrieving redeclared
19874 (register_fields): Call to lookup_modifier_cl replaced by
19875 MODIFIER_WFL. New way of handling unresolved type, using
19876 unresolved_type_p and obtain_incomplete_type.
19877 register_incomplete_type replaces call to parser_chain_incomplete_item.
19878 (patch_stage): New static global variable.
19879 (method_header): New way of handling unresolved type, using
19880 unresolved_type_p and obtain_incomplete_type. patch_stage used to
19881 indicates that the method decl needs to be patched.
19882 (check_abstract_method_header): Call to lookup_modifier_cl
19883 replaced by MODIFIER_WFL.
19884 (method_declarator): Incomplete argument type are registered
19885 calling register_incomplete_type. Patch on the declared method is
19886 issued in that case.
19887 (unresolved_type_p): New function.
19888 (parser_check_super_interface): New comment to reflect function's
19889 modified returned type (int). Function and has a new argument
19890 this_wfl. Call to parse_error_context uses this_wfl instead of
19891 relying on lookup_cl.
19892 (parser_check_super): Comment reflects function's new returned
19893 type (int). Function returns nonzero value on error.
19894 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
19895 register_incomplete_type, jdep_resolve_class): New functions to
19896 handle incomplete types in declarations.
19897 (java_complete_class): Rewritten to work with the new incomplete
19898 type handling scheme.
19899 (complete_class_report_errors): Likewise.
19900 (complete_method_decl): Removed: it jobs is now handled by
19901 java_complete_class.
19902 (do_resolve_class): Class loaded in not already loaded and not
19903 found in Java source code.
19904 (java_check_regular_methods, java_check_abstract_methods): Don't
19905 call complete_method_decl anymore.
19906 (lookup_modifier_cl, not_builtin_p): Functions deleted.
19907 (read_import_dir): Got rid of the pass number dependency.
19908 (declare_local_variables): New handling of unresolved types (patch
19910 (source_start_java_method): New parameter level. Function called
19911 with level set to 1 when argument types are potentially
19912 unresolved. Called to complete the job with level set to 2 once
19913 types are complete.
19914 (source_end_java_method): Call to permanent_allocation
19915 removed. Waiting to be replaced by a more suitable obstack
19917 (java_complete_expand_methods, java_complete_expand_method,
19918 java_expand_finals): New functions.
19919 (build_method_invocation_stmt): Renamed
19920 patch_method_invocation_stmt. Extracts function call expression
19921 (wfl) and arguments (args) from CALL_EXPR tree operands.
19922 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
19923 call. Patch the function and argument operand of the CALL_EXPR
19925 (patch_argument, java_complete_tree): New functions.
19927 1998-04-20 Per Bothner <bothner@cygnus.com>
19929 Recover from missing fields and methods (i.e. error instead of fatal).
19930 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
19931 * expr.c (expand_invoke): Recover from missing method.
19932 (expand_java_field_op): Recover from missing field.
19933 Inline references to java.lang.{Integer,Char,...}.TYPE.
19934 * typeck.c (get_type_from_signature), java-tree.h: New function.
19935 * class.c (add_method): Use get_type_from_signature.
19936 (build_class_ref): Handle a class that was not found.
19937 * typeck.c (convert): Handle conversion to pointers (for convenience).
19938 * verify.c (verify_jvm_instructions): Use get_type_from_signature
19939 instead of lookup_field to handle missing fields.
19941 * jcf-parse.c (process_zip_dir): Set java_source.
19943 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
19945 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
19947 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19949 * jcf-parse.c (load_class): Don't change input_filename before
19950 calling jcf_parse_source (but still do it before calling
19952 (jcf_parse_source): Assign input_filename after having saved the
19954 * lex.c (java_init_lex): Chain a WFL node to the import on demand
19955 list. ctxp->modifier_ctx zeroed according to its new
19956 definition. ctxp->filename initialized. Removed
19957 JAVA_MODIFIER_CTX_UNMARK.
19958 (java_unget_unicode): Update the character based column position.
19959 (java_allocate_new_line): ref_count not used anymore. Always free
19960 ctxp->p_line. Initialize c_line->char_col to 0.
19961 (java_get_unicode): Update the character based column position.
19962 (java_lex): Use ctxp->elc to store current position in source
19963 file, at the beginning of the parsed token. Set modifier_ctx entry
19964 corresponding to the parse modifier to a WFL node. Return a WFL
19965 node when an identifier is parsed.
19966 (java_lex_error): Now uses ctxp->elc to store current position in
19968 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
19969 * lex.h (build_wfl_node): New function definitions.
19970 (struct java_line): ref_count and next fields are gone. New field
19972 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19973 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
19974 (JAVA_COLUMN_DELTA): New macro.
19975 (java_lc): New typedef on new struct _java_lc.
19976 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
19977 (parse_error_context, parse_warning_context): Changed prototypes.
19978 (java_get_line_col): Added as an available global function.
19979 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
19980 (IC_DECL): Replaced by macro IC_TYPE
19981 (DEPEND_WFL): New macro.
19982 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
19984 (exit_java_complete_class): Removed a commented out statement.
19985 (struct parser_ctxt): Added comments on fields. modifier_ctx is
19986 now an array of tree nodes. Deleted fields line_list and
19987 e_line. New field elc, to replace e_line.
19988 * parse.y (array_type:): Build WFL node.
19989 (qualified_name:): Build a single WFL node out of two. Retain
19990 the location information of the first node in the resulting node.
19991 (package_declaration:): Use package name as a WFL node
19992 (single_type_import_declaration:): Use imported name as a WFL node.
19993 (type_import_on_demand_declaration:): Use root of the imported
19994 packages as a WFL node.
19995 (field_declaration:): Removed unused local variable cl.
19996 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
19997 (yyerror): New static elc. Removed static error_line, error_pos.
19998 New local code_from_source. Save ctxp->elc into elc at the first
19999 pass. Call java_get_line_col to get a string of the line where
20000 the error occurred.
20001 (debug_line): Removed static function.
20002 (parse_error_context, parse_warning_context): Parameter cl is now
20003 a WFL node. Use its value to initialize ctxp->elc.
20004 (redefinition_error): Parameter cl is now a WFL node.
20005 (parse_add_interface): New parameter wfl. No longer call
20006 lookup_cl, use wfl instead.
20007 (check_class_interface_creation): Parameter cl is now a WFL node.
20008 (maybe_create_class_interface_decl): Likewise.
20009 (add_superinterfaces): New function.
20010 (create_interface): Removed local cl, node, super_decl,
20011 super_decl_type. Function now uses id as a WFL node. Better
20012 warning/error report on obsolete or forbidden mix of
20013 modifiers. Now calls add_superinterfaces to register interfaces.
20014 (create_class): Removed local cl, node. Local variable id is used
20015 as a WFL node. Better error report on forbidden modifier
20016 mix. Uses add_superinterfaces to register interfaces.
20017 (find_field): Argument cl is now a WFL node. Now store the WFL
20018 node of a fields that needs to be checked for their
20020 (method_header): Local variable node non longer used. Local
20021 variable id replaces cl.
20022 (check_modifiers_consistency): Local variable cl is now a WFL
20024 (method_declarator): Local variable cl replaced by parameter id.
20025 (parser_qualified_name): Now uses parameter name as a WFL node.
20026 (parser_check_super_interface): New parameter wfl, for achieve
20027 greater accuracy during error reports.
20028 (parser_chain_incomplete_item): New parameter named location. Used,
20029 along the decl, to construct the incomplete item node.
20030 (java_complete_class): resolve_class now uses WFL node extracted
20031 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20033 (complete_method_decl): Unresolved function's argument types are WFL.
20034 (resolve_class): Parameter cl is now a WFL node.
20035 (resolve_and_layout): Likewise.
20036 (do_resolve_class): Likewise. Try first to use cl and then do the
20037 lookup on the decl when calling check_pkg_class_access.
20038 (complete_class_report_errors): Use IC_TYPE in place of
20039 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20040 instead of doing a lookup over the decl.
20041 (java_check_final): Use WFL info from field tree list.
20042 (lookup_cl): Rewritten and returns a statically defined WFL node.
20043 (lookup_modifier_cl): Now uses information from WFL nodes.
20044 (process_imports): Likewise.
20045 (read_import_dir): name and cl arguments replaced by a single WFL
20046 node. Function modified accordingly.
20047 (find_in_imports_on_demand): Now uses WFL node.
20048 (check_pkg_class_access): cl argument is now a WFL node.
20049 (declare_local_variables): Fixed to use WFL nodes.
20050 (resolve_expression_name): Likewise.
20051 (build_method_invocation_stmt): name_combo argument renamed
20052 wfl. Function modified to use WFL nodes.
20053 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20054 (lookup_method_invoke): cl is now a WFL node. Added missing
20055 IDENTIFIER_POINTER to class type decl name.
20057 1998-04-14 Dave Brolley <brolley@cygnus.com>
20059 * lang.c (init_parse): Now returns char* containing the filename.
20061 1998-04-10 Per Bothner <bothner@cygnus.com>
20063 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20065 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20066 * class.c (make_class_data): If flag_assume_compiled, initial class
20067 state is CSTATE_PREPARED; make superclass and interfaces direct
20068 references, rather than constant pool indexes.
20070 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20072 * parser.y: Include flags.h. Removed debug variable pl.
20073 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20074 (block:): Likewise.
20075 (labeled_statement_nsi:): Generate debug info when reducing
20076 expression_statement:.
20077 (check_pkg_class_access): get_access_flags_from_decl invocation
20078 fixed for new CLASS_* flags location.
20079 (source_end_java_method): Save/restore parser context when
20080 entering/leaving this routine. Restore lineno to its right value
20081 before calling expand_end_bindings.
20082 (build_method_invocation_stmt): build_invoke called with the
20083 current line information.
20084 (build_invoke): New argument cl. Wrap the function call around a
20086 (refine_accessible_methods_list): Changed comment, removed
20088 * parse.h: Fixed typo in comments.
20089 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20090 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20091 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20093 * lex.c (java_lex): Record the last closing curly bracket of a
20095 * jcf-parse.c (jcf_parse_source): Now calls
20096 java_check_methods. Clarified comment, fixed typo.
20098 1998-04-09 Dave Brolley <brolley@cygnus.com>
20100 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20101 (finish_parse): Expose for non USE_CPPLIB builds.
20103 1998-04-08 Jeffrey A Law (law@cygnus.com)
20105 * lang.c (lang_print_xnode): New function.
20107 1998-04-03 Per Bothner <bothner@cygnus.com>
20109 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20110 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20111 used to build a class's dispatch table.
20112 (make_class_data): Generate dispatch table if flag_assume_compiled.
20113 Set dtable of class object to address of class_dtable_decl.
20115 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20116 be volatile and have side effects - generates better code.
20118 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20119 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20121 * expr.c (expand_invoke): If class is final, method is
20122 effectively final, so can call it directly.
20124 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20126 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20128 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20130 * parse.y (build_method_invocation_stmt): Removed extra argument
20133 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20135 * expr.c (dtable_indent): Now static global.
20136 (expand_invoke): Now call invoke_build_dtable and
20137 build_invokevirtual.
20138 (invoke_build_dtable, build_invokevirtual): New functions.
20139 * jcf-io.c (find_class): Defer issuing a warning by setting
20140 jcf->outofsynch to 1.
20141 * jcf-parse.c (jcf_out_of_synch): New function.
20142 (load_class): Test this_jcf.outofsynch flag and call
20143 jcf_out_of_synch accordingly.
20144 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20145 comment indentation.
20146 * lex.c (java_get_unicode): Fixed code indentation.
20147 (java_lex): Create string literal. Fixed typo. Removed several
20148 premature obstack_free.
20149 * parse.h: New enums for name resolution and invocation mode.
20150 (struct qualification): New data structure.
20151 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20152 (do_resolve_class, build_method_invocation_stmt,
20153 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20154 debug_line, identical_subpath_p, invocation_mode,
20155 refine_accessible_methods_list, build_invoke,
20156 lookup_method_invoke): New functions declared.
20157 (build_invokevirtual, invoke_build_dtable, match_java_method,
20158 build_field_ref, jcf_out_of_synch): New references to external
20160 (struct parse_ctxt): Removed artificial_constructor field.
20161 * parse.y: (array_type:): Type defined for this rule.
20162 (class_type:): Installed default rule for interface_type:.
20163 (array_type:): Now build Java array type.
20164 (qualified_name:): Now use obstack_grow0.
20165 (method_declaration:): Skip the artificial constructor added to
20167 (abstract_method_declaration:): Execute the code only during pass 1.
20168 (block:): Installed default rule in block_statements:.
20169 (block_statement:): Add the statement to the method during pass 2.
20170 (statement_expression): Installed default rule for
20171 method_invocation:.
20172 (argument_list:): Added code to build the argument list.
20173 (method_invocation:): Added call to create the method invocation
20175 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20176 (debug_line): New function for debug.
20177 (complete_class_decl): No longer do something during pass 1.
20178 (method_header): Use BUILD_PTR_FROM_NAME.
20179 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20181 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20182 function's main comment.
20183 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20185 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20186 (resolve_class): Now works with arrays.
20187 (do_resolve_class, resolve_and_layout): New functions.
20188 (java_check_regular_methods): Reverse method list before and after
20189 having processed it. No longer set ctxp->artificial_constructor.
20190 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20191 accordingly. Fixed typo in issued error message. Now use
20193 (find_in_imports_on_demand): Now use obstack_grow0.
20194 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20195 (source_end_java_method): Call expand_expr_stmt instead of
20196 expand_expr. Calls it before calling expand_function_end.
20197 (java_method_add_stmt): Do nothing if errors were found during
20199 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20200 (build_method_invocation_stmt, build_invoke, invocation_mode,
20201 lookup_method_invoke, refine_accessible_methods_list,
20202 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20204 * typeck.c (build_java_signature): Properly end method signature
20205 if return type skipped.
20206 (match_java_method): New function.
20208 1998-03-16 Per Bothner <bothner@cygnus.com>
20210 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20212 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20214 * expr.c (build_invoke_non_interface): New function.
20215 (methods_ident, ncode_ident): Now static globals.
20216 (expand_invoke): Use build_invoke_non_interface.
20217 * java-tree.h (struct lang_decl): New field function_decl_body.
20218 (DECL_FUNCTION_BODY): New macro.
20219 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20220 CLASS_FROM_SOURCE_P.
20221 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20222 before starting pass 2. Call to java_generate_parsed_class replaced
20223 by java_register_parsed_class.
20224 * lex.c: Fixed typo in header. Some line width related formating.
20225 * lex.h: Some line width related formating.
20226 * parse.h (source_end_java_method, resolve_expression_name,
20227 complete_class_decl, maybe_create_class_interface_decl,
20228 check_class_interface_creation): New static function declarations.
20229 (java_layout_parsed_class, java_method_add_stmt): New function
20231 (struct parser_ctxt): Field mark_class_generate removed. New
20232 fields class_list and artificial_constructor.
20233 * parse.y: Fixed typo in header.
20234 (class_declaration:): Call complete_class_decl when class body
20236 (method_declaration:): Call source_end_java_method in pass 2 when
20237 the method body is defined.
20238 (postfix_expression:): Do expression name resolution on sub-rule
20239 name during pass 2.
20240 (create_class, create_interface): Merged common pieces.
20241 (check_class_interface_creation, maybe_create_class_interface_decl):
20243 (complete_class_decl): New function.
20244 (register_fields): Fixed line width related typo.
20245 (method_header): Correctly skip first argument when fixing
20246 argument line. Changed the loop.
20247 (java_check_circular_reference): Now use ctxp->class_list.
20248 (java_complete_class): Removed start/stop marking.
20249 (java_check_regular_methods): Now takes a class decl as an
20250 argument. Add default constructor if none were encountered.
20251 (java_check_methods): Now use ctxp->class_list. Changed call to
20252 java_check_regular_methods.
20253 (source_start_java_method): Set DECL_ARG_TYPE for each function
20255 (source_end_java_method, java_method_add_stmt): New functions.
20256 (java_generate_parsed_class): No longer exists.
20257 (java_layout_parsed_class, java_register_parsed_class): New functions.
20258 (resolve_expression_name): New function.
20260 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20262 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20263 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20264 until pass initializations are done. Call read_import_dir with
20266 * parse.h: (lookup_modifier_cl): New function declared.
20267 (INTERFACE_FIELD_MODIFIERS): New macro.
20268 (OBSOLETE_MODIFIER_WARNING): New macro.
20269 * parse.y: (register_fields): Class type and current field name in
20270 local variables. Check modifier(s) if adding field(s) to an interface.
20271 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20272 and report errors using the faulty modifier line context.
20273 (lookup_modifier_cl): New function.
20274 (read_import_dir): Detect and report default import processing
20277 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20279 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20280 * class.c (is_compiled_class): Return 1 after making sure it
20281 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20282 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20283 * java-tree.h (flag_assume_compiled): Add decl.
20284 * lang.c (lang_f_options): Add the flag.
20285 (flag_assume_compiled): Add decl, default to 0.
20287 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20289 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20290 (is_compiled_class): Likewise.
20291 (layout_class): Likewise.
20292 (layout_class): Detect and lay out classes defined in source code.
20293 (interface_of_p, add_interface_do, may_add_interface): New
20295 (add_interface): Now use add_interface_do.
20296 (add_method_1): New function.
20297 (add_method): Now use add_method_1.
20298 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20299 (complete_start_java_method): New function.
20300 (start_java_mehod): Now call complete_start_java_method.
20301 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20302 (expand_invoke): Likewise and fixed typo.
20303 *gjava.c: (print_super_field): Use new argument to find_class
20306 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20307 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20308 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20310 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20311 (add_method_1, push_class): New prototypes.
20312 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20313 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20314 directory where the class was found.
20315 (find_class): New argument DO_CLASS_FILE. Function find_class
20316 modified accordingly.
20317 *jcf-parse.c: (fix_class_path): New function.
20318 (load_class): Use new VERBOSE argument. load_class now finds and
20319 loads/parses .class/.java files. Save read_state of current_jcf
20321 (java_parser_abort_on_error): New macro.
20322 (jcf_parse_source, parse_source_file): New function.
20323 (jcf_parse): Fixed typo.
20324 (yyparse): Call parse_source_file () only.
20325 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20326 writing the real class name back in the zip directory entry.
20327 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20328 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20329 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20330 (find_class): Prototype fixed.
20331 *lex.c: Added 1998 time stamp.
20332 Removed all static global variables, moved into the parser
20333 context data structure.. Now include unistd.h if SEEK_SET not
20335 (java_init_lex): Rewritten.
20336 (java_sneak_unicode): Modified current unicode access in current line.
20337 (java_unget_unicode): Likewise.
20338 (java_allocate_new_line): New allocation management.
20339 (java_read_char): Modified access and storage of unget_utf8_value.
20340 New way of processing current unicode.
20341 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20342 (java_get_unicode): Now use the parser context.
20343 (java_lineterminator): Likewise.
20344 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20345 of the reentrant parser implementation. Function now use the
20346 parser context data structure and java_lval. Fixed production of
20347 the float and double constant "out of range" error message. Fixed
20348 obstack use. Return integer value when hitting a modifier. Now
20349 return type for TRUE, FALSE and other predefined types. Return
20350 identifier as a TREE_LIST list containing the current line context
20351 as the TREE_VALUE sub-node.
20352 (java_unicode_2_utf8): Fixed typo in declaration.
20353 (java_lex_error): Now use the parser context data structure.
20354 *lex.h: Added 1998 time stamp.
20355 (struct java_line): New fields ref_count and next.
20356 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20357 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20358 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20359 *parse.h: Added 1998 time stamp.
20360 (java_parse_source_file): Renamed from parse_source_file.
20361 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20362 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20363 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20364 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20365 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20366 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20367 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20368 (struct parser_ctxt): New data structure to keep the parser context.
20369 *parse.y: Added 1998 time stamp, got rid of static global variables.
20370 (java_error_count, ctxp): New global variables.
20371 (%union): New value field.
20372 (numeric_type, integral_type): Rules removed.
20373 (primitive_type): Rule defined to handle integral, float, double and
20375 (qualified_name, package_declaration,
20376 single_type_import_declaration, type_import_on_demand_declaration,
20377 modifiers, class_declaration, super, interfaces,
20378 interface_type_list, class_body, field_declaration,
20379 field_declaration, variable_declarators, variable_declarator,
20380 variable_declarator_id, method_declaration, method_header,
20381 formal_parameter_list, formal_parameter, method_body, block,
20382 static, interface_declaration, extends_interfaces,
20383 abstract_method_declaration, local_variable_declarators): Rules now
20385 (force_error, do_warning): New global statics.
20386 (push_parser_context, parser_context_save_global,
20387 parser_context_restore_global, pop_parser_context): New functions.
20388 (yyerror): Now uses the global parser context. Fixed use of obstack.
20389 (parse_error, parse_error_context, parse_warning_context,
20390 java_accstring_lookup, redefinition_error, check_modifiers,
20391 parser_add_interface, create_interface, create_class, find_field,
20392 duplicate_declaration_error, register_fields, method_header,
20393 check_modifiers_consistency, check_abstract_method_header,
20394 method_declarator, parser_qualified_classname,
20395 parser_check_super_interface, parser_check_super,
20396 parser_chain_incomplete_item, java_check_circular_reference,
20397 layout_class_from_source, java_complete_class,
20398 complete_method_decl, resolve_class, complete_class_report_errors,
20399 java_check_final, check_method_redefinition,
20400 java_check_regular_methods, java_check_abstract_methods,
20401 java_check_methods, lookup_java_interface_method2,
20402 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20403 process_imports, find_in_imports, read_import_entry,
20404 read_import_dir, find_in_imports_on_demand,
20405 check_pkg_class_access, not_builtin_p, declare_local_variables,
20406 source_start_java_method, java_generate_parsed_class): New
20408 *typeck.c: (signature_include_return): New global variable.
20409 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20410 to add the function returned type in the signature.
20412 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20414 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20416 1998-01-29 Dave Brolley <brolley@cygnus.com>
20418 * Make-lang.in (java.info): Added.
20419 (java.install-info): Added
20421 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20423 * Makefile.in (clean): Also remove java/parse.c.
20425 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20427 Add a pair of -fbounds-check/-fno-bounds-check options.
20428 * lang.c (lang_decode_option): Add code to grok arguments.
20429 (flag_bounds_check): Add decl.
20430 (lang_f_options): New array w/ the option in it.
20431 * java-tree.h (flag_bounds_check): Add decl.
20432 * lang-options.h: New file.
20433 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20434 of a static macro value.
20435 (JAVA_ARRAY_EXCEPTION): Delete macro.
20437 1998-01-23 Per Bothner <bothner@cygnus.com>
20439 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20440 * expr.c (build_anewarray): Add missing promote_type.
20442 1998-01-22 Per Bothner <bothner@cygnus.com>
20444 Add array types with known length to optimize bounds checking.
20445 * typeck.c (build_java_array_type): Take length parameter.
20446 (java_array_type_length, build_prim_array_type): New functions.
20447 * java-tree.h: Update for new functions.
20448 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20449 * class.c: Use build_prim_array_type.
20450 * expr.c (can_widen_reference_to): Handle known-length array types.
20451 (verify_jvm_instructions): Keep track of integer push instructions
20452 followed by newarray/anewarray, so we can build known-length arrays.
20453 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20454 (java_array_data_offset): New function.
20455 (build_java_array_length_access): New function. Optimize if constant.
20456 (build_java_arrayaccess): Constant fold bounds check.
20457 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20458 (build_newarray, build_anewarray): New functions.
20459 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20460 * verify.c (merge_types): Handle known-lengh array types.
20462 1998-01-19 Per Bothner <bothner@cygnus.com>
20464 * expr.c (expand_byte_code): Fix performace bug, which caused
20465 searching linenumber_table to be linear rather than constant.
20467 1997-12-12 Per Bothner <bothner@cygnus.com>
20469 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20471 * decl.c, java-tree.h (soft_fmod_node): New global.
20472 * decl.c (init_decl_processing): Define __builtin_fmod.
20473 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20474 using __builtin_fmod.
20476 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20478 * keyword.h: New file, output of keyword.gperf as processed by
20480 * lex.c (java_lex_init): Initialize java_error_flag.
20481 * parse.c (YYERROR_NOW): Uses java_error_flag.
20482 * parse.y: New static java_error_flag. Useless definition of
20484 * parse.y (java_error): Portable error recovery using
20485 java_error_flag (not yet completely tuned).
20487 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20489 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20491 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20493 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20494 (parse.c, lex.c, keyword.h): New rules for Java source code
20496 * parse.c: Renamed into jcf-parse.c.
20497 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20498 * keyword.gperf: New file, Java keywords.
20499 * parse.y: New file, Java language grammar.
20500 * parse.h: New file, Java language grammar definitions.
20501 * lex.c: New file, Java language lexer.
20502 * lex.h: New file, Java language lexer definitions.
20504 1997-12-03 Per Bothner <bothner@cygnus.com>
20506 * decl.c (clinit_identifier_node), java-tree.h: New global.
20507 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20508 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20509 * expr.c (expand_java_field_op): Check for invalid assignment
20512 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20514 1997-10-27 Per Bothner <bothner@cygnus.com>
20516 * verify.c (verify_jvm_instructions): When processing a handler,
20517 attempt to set the current_subr to the right value.
20518 (More complicated code combines Sep 17 and Oct 22 versions.)
20520 1997-10-24 Per Bothner <bothner@cygnus.com>
20522 * class.c (push_class): Figure out (guess) name of source file.
20523 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20524 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20525 (parse_class_file): Change return type from int to void.
20526 Call debug_start_source_file/debug_end_source_file.
20528 * expr.c (build_java_binop): Fix masking 2nd operand.
20529 * decl.c (init_decl_processing): Set sizetype first.
20531 1997-10-22 Per Bothner <bothner@cygnus.com>
20533 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20534 (Revert Sep 17 change.)
20536 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20538 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20539 .class extension in their name and fix thing so we don't process
20540 them parse_zip_file_entries().
20541 (parse_zip_file_entries): Cleaned unused local variables.
20543 1997-10-20 Per Bothner <bothner@cygnus.com>
20545 * expr.c (can_widen_reference_to): Allows equal array element types.
20546 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20547 * jcf-dump.c (RET): Get (and print) index.
20549 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20550 Promote element type to POINTER_TYPE.
20552 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20554 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20555 find_in_current_zip, jcf_figure_file_type): Moved from
20556 jcf-reader.c to parse.c.
20557 * zextract.c: (read_zip_archive): takes file_comment_length possible
20558 field into account.
20560 1997-10-20 Per Bothner <bothner@cygnus.com>
20562 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20564 * verify.c (merge_types): Handle array types even better ...
20566 1997-10-17 Per Bothner <bothner@cygnus.com>
20568 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20570 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20571 * class.c (make_class_data): Don't build fields_decl if no fields.
20572 When building fields_decl, skip if DECL_ARTIFICIAL.
20574 * expr.c (java_stack_swap): Update stack_type_map.
20575 * verify.c (merge_types): Handle array types better.
20577 1997-10-15 Per Bothner <bothner@cygnus.com>
20579 * class.c (add_field): Don't promote short integral fields to
20580 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20581 * expr.c (push_value): Promote and convert short integral values.
20583 * decl.c, java-tree.h (integer_two_node): New constant node.
20584 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20586 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20588 * class.c (append_gpp_mangled_type): Use function argument
20589 unpromoted type to generate mangled name.
20591 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20593 * constants.c (build_constant_data_ref): Now uses current_class
20594 instead of main_class.
20595 (build_constants_constructor): Now uses current_class instead of
20597 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20598 of the global variable SeepZipFiles done here.
20599 * zextract.c (read_zip_archive): extra_field optional field taken
20600 into account while computing the position of the class file in the
20602 * verify.c (verify_jvm_instructions): Use current_jcf to search
20604 * parse.c (load_class): First search for the class to load in the
20605 current zip file. Saves current_jcf (restored before returning
20606 from that function). Don't call JCF_FINISH in the class was found
20607 in the current ZIP file.
20608 (jcf_parse): If the class was found in the current ZIP file, save
20609 its tree_constant_pool (for later reuse).
20610 (parse_class_file): New function. Process each method defined in
20611 the current class and record the class as to be later registered.
20612 (yyparse): Rewritten. Figure the type of the current file and switch
20614 * lang.c: New global variable current_jcf.
20615 (lang_init): Removed compiling_from_source test (done later, in
20616 yyparse). Removed call the jcf_parse ().
20617 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20618 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20619 in the current ZIP file) and zip_offset (offset to the class data in
20620 the current zip file).
20621 * jcf-reader.c: zipfile.h included.
20622 localToFile: New ZipFileCache static global variable
20623 (parse_zip_file_entries): New function. Browse the current ZIP
20624 file directory and process each class found.
20625 (process_zip_dir): New function. Register each class found in the
20626 ZIP file directory. The class aren't parsed but a valid JCF is
20627 link to each of them.
20628 (find_in_current_zip): New function. Search for a class in the
20629 current ZIP file directory. If found, prepare the class so that it
20631 (jcf_figure_file_type): New function. Examine the file structure
20632 to figure a class file, a ZIP file. If none of these categories are
20633 matched, a source file is assumed.
20634 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20635 SeenZipFile: New global variable.
20636 (open_in_zip): Use zipmember's length to accelerate the search for
20637 a member. If zipmember was NULL and zip file successfully read,
20639 * java-tree.h: New global variable current_jcf declared. Added
20640 declaration for current_constant_pool_tags, current_constant_pool_data,
20641 current_constant_pool_length, current_constant_pool_data_ref.
20642 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20643 store the JCF of classes seen in a zip file) and tree *constant_pool
20644 (to save a loaded class constant pool). current_class declared here.
20645 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20646 retrieve method_ref_constant.
20647 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20648 (OBJECT): get_class_constant now uses current_jcf.
20649 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20650 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20651 (expand_invoke): Now uses current_class instead of main_class
20652 (build_class_init): Now uses current_class instead of main_class
20653 * class.c: New static global variable registered_class.
20654 (register_class): New function.
20655 (emit_register_class): Modified to use registered_class instead of
20657 (is_compiled_class): Now take into account class seen in the archive.
20659 1997-10-06 Per Bothner <bothner@cygnus.com>
20661 * except.h: Renamed to: java-except.h.
20662 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20663 * except.c: Add semi-working (commented out) implementation.
20665 * expr.c (expand_iinc): Add needed flush_quick_stack.
20666 * parse.c (set_source_filename): New function.
20667 (give_name_to_class): Set input_filename from package.classname.java.
20669 * jcf-io.c (find_class): Don't look first in ".".
20671 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20673 * zextract.c (read_zip_archive): Now takes into account the
20675 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20677 1997-09-20 Per Bothner <bothner@cygnus.com>
20679 * constants.c, java-tree.h (build_internal_class_name): New function.
20680 (alloc_class_constant): Re-implement using build_internal_class_name.
20681 * class.c (make_class_data): Likewise.
20682 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20684 1997-09-17 Per Bothner <bothner@cygnus.com>
20686 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20687 to NULL before pushing an exception handler target.
20689 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20690 (java_stack_swap, java_stack_dup): Re-write to be safe from
20691 clobbering registers.
20692 (build_class_init): New function.
20694 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20696 * typeck.c (build_java_array_type): Temporary use
20697 permanent_obstack to create the array 'length' field.
20698 * expr.c (lookup_label): Temporay use permanent_obstack to create
20699 label if not found.
20700 * class.c (push_super_field): Tempory use permanent_obstack.
20702 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20704 * typeck.c (type_for_mode): Now handles double_type_node and
20706 * verify.c (verify_jvm_instructions): The instruction following
20707 the wide bytecode is checked. OPCODE_ret added to the list of
20710 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20712 * class.c (make_class): Temporary use permanent_obstack. Set the
20713 class CLASS_P field to 1.
20714 (push_class): Temporary use permanent_obstack.
20715 (set_super_info): Temporary use permanent_obstack.
20716 (add_method): Temporary use permanent_obstack, set
20717 METHOD_TRANSIENT().
20718 (add_field): Temporary use permanent_obstack. Sets
20719 FIELD_VOLATILE() and FIELD_TRANSIENT().
20720 (build_class_ref): Temporary use permanent_obstack if the class
20722 (build_static_field_ref): Temporary use permanent_obstack when
20723 creating field's rtl.
20724 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20725 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20726 and fields. Function finalized, as far as flag handling.
20727 (push_class_static_dummy_field): Temporary use permanent_obstack.
20728 (emit_register_class): Force generation of class registration at
20730 * decl.c (end_java_method): Call permanent_allocation() before
20732 * expr.c (can_widen_reference_to): Added comment to interface
20733 handling, fixed typo.
20734 (lookup_field): Now uses CLASS_P() to correct FIXME
20735 (expand_invoke): Verification on public && !static &&
20736 !abstract moved into soft_lookupinterfacemethod (kaffe).
20737 Use Object class dtable if objectref is an array when expanding
20739 (java_push_constant_from_pool): Temporary use permanent_obstack
20740 for CONSTANT_string
20741 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20742 create constant references.
20743 (get_constant): Temporary use permanent_obstack to create constant.
20744 (load_class): Temporary use permanent_obstack to load class.
20745 (jcf_parse): Temporary use permanent_obstack to perform class
20747 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20748 (build_java_signature): Temporary use permanent_obstack.
20749 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20751 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20752 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20755 1997-09-11 Per Bothner <bothner@cygnus.com>
20757 * class.c (append_gpp_mangled_type): Fix typo.
20758 (emit_register_class): Use main_class to get class object, rather
20759 than looking for no-longer-existing static decl starting with _CL.
20760 * typeck.c (parse_signature_type): Promote array element type
20761 if it is a RECORD_TYPE.
20763 1997-09-10 Per Bothner <bothner@cygnus.com>
20765 * class.c (push_class_static_dummy_field): New function.
20766 (mangle_static_field): New. Do G++-style mangling of static fields.
20767 (layout_class): Mandle static fields here, not in add_field.
20768 (build_class_ref): The class object is now a dummy static field.
20769 * decl.c (find_local_variable): Look for best, instead of first match.
20770 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20771 (build_java_athrow): Don't check here if exception is Throwable.
20772 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20773 (TYPE_USED): Removed. No longer used ...
20774 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20775 * verify.c (push_pending_label): New function.
20776 (push_pending_block): Renamed to check_pending_block.
20777 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20778 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20779 re-checking possible handlers) after a store (less wasted work).
20780 Check for null handler (finally) before calling add_handler.
20781 Various changes to (finally?) correctly handle try/finally.
20783 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20785 * class.c: Include stdio.h.
20787 1997-09-04 Per Bothner <bothner@cygnus.com>
20789 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20790 to make sure class is initialized before static/special invoke.
20792 * verify.c (verify_jvm_instructions): On a store instruction,
20793 call find_local_variable to force pre-allocation of decl and rtx.
20794 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20796 1997-09-03 Per Bothner <bothner@cygnus.com>
20798 * class.c (build_class_ref): Strip off "promoted_" if need be.
20799 (make_field_value): Call build_java_signature when needed.
20800 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20801 * expr.c (build_java_athrow): Don't push_value of exception.
20802 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20803 match specification of [fd]cmp[lg] for NaNs.
20804 (expand_byte_code): Add support for exception handler ranges.
20805 * except.c: Add skeleton for EH code-generation.
20806 * verify.c (merge_types): Treat all promoted integral types as equal.
20807 * constants.c (build_constants_constructor): To force creation of
20808 current_constant_pool_data_ref, call build_constant_data_ref.
20810 * javaop.def (lload): Fix typo.
20811 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20813 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20815 * parse.c: Don't include function.h.
20817 1997-08-27 Per Bothner <bothner@cygnus.com>
20819 * except.[ch]: New files.
20820 * Makefile.in (JAVA_OBJS): Add except.o
20821 * expr.c: Temporary warning about unimplemented exceptions.
20822 * verify.c: Verify exception handlers.
20824 * jcf-dump.c (disassemble_method): Print exception table.
20826 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20828 * expr.c (verify_jvm_instructions): Started a thorough
20829 verification of invoke* bytecodes.
20830 (expand_byte_code): flush quick stack if PC is the target of a
20831 branch. and undef RET (conflicting with config/i386/i386.h).
20832 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
20834 (expand_invoke): Now handles invokeinterface and do more
20835 verification according to the bytecode.
20836 (lookup_field): Don't try to load the class if processing
20838 (can_widen_reference_to): Now handles interfaces.
20839 * decl.c (init_decl_processing): New global variable
20840 soft_lookupinterfacemethod_node, declared in java-tree.h.
20841 Call set_super_info on string_type_node.
20842 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
20844 * class.c (set_super_info): Fills the CLASS_* flags according to
20846 (get_access_flags_from_decl): Handles all class flags.
20848 1997-08-26 Per Bothner <bothner@cygnus.com>
20850 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
20851 * parse.c (yyparse): Check for abstract method, and missing code.
20852 * expr.c (expand_byte_code): Change interface.
20853 * lang.c (put_decl_node): Print promoted types prettier.
20854 * verify.c (verify_jvm_instruction): Change interface.
20855 Partial support for scanning exception table.
20856 For load instructions, handle promoted integral types.
20858 1997-08-21 Per Bothner <bothner@cygnus.com>
20860 * verify.c: New file, with contents moved from expr.c.
20861 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
20862 * typeck.c (is_array_type_p): Moved here from expr.c.
20863 * java-tree.h: Add some now-needed function declarations.
20864 * Makefile.in (JAVA_OBJS): Added verify.o.
20866 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20868 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
20869 METHOD_ABSTRACT flag.
20871 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
20872 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
20873 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
20875 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
20877 (start_java_method): Hook for SYNCHRONIZED methods.
20879 * expr.c (build_java_jsr, build_java_ret): New functions
20880 (JSR,PRE): New macros
20881 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
20882 (verify_jvm_instructions): tableswitch, lookupswitch,
20883 monitorenter, monitorexit, goto_w: verified.
20884 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
20885 (build_java_monitor): New function.
20886 (MONITOR_OPERATION): Modified to call build_java_monitor()
20887 (verify_jvm_instructions): Started a thorough verification of
20890 1997-08-19 Per Bothner <bothner@cygnus.com>
20892 Support verification of jsr/ret subroutines (used for try/finally).
20893 * decl.c (return_address_type_node): New type node.
20894 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
20895 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
20896 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
20897 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
20898 TYPE_USED): New macros for special types in type_map.
20900 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
20901 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
20903 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
20905 * expr.c (can_widen_reference_to): New function.
20906 (pop_type): Use it.
20907 (merge_type_state): Support handling start of subroutine.
20908 (push_pending_block): Return char* error message, instead of calling
20909 fatal on an error. Also handle subroutines.
20910 (verify_jvm_instructions): Handle errors from push_poending_block.
20911 Support jsr and ret instructions.
20913 1997-08-19 Per Bothner <bothner@cygnus.com>
20915 * jcf-io.c (find_classfile): Fix thinko.
20916 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
20918 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
20920 * Makefile.in (BISON): Remove.
20922 1997-08-07 Per Bothner <bothner@cygnus.com>
20924 * Makefile.in: Convert to autoconf.
20925 * config-lang.in (outputs): Added java/Makefile.
20927 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
20928 Rename cc1java to jc1.
20930 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
20931 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
20933 * class.c (class_depth): Do load_class if needed.
20935 Mostly better verification.
20936 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
20937 (init_decl_processing): Change return type of soft_checkcast.
20938 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
20939 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
20940 lang_print_error): New functions.
20941 (lang_init): Set global hook print_error_function to lang_print_error.
20942 * expr.c: In the type_map ptr_type_node is only used for null now.
20943 (pop_type, merge_types): Hence ptr_type_node matches any reference.
20944 (merge_types): Dererence pointer to record types before comparing.
20945 (decode_newarray_type, merge_types): On error just return NULL.
20946 (build_java_binop): Add preliminary implementation (with warning)
20947 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
20948 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
20949 (expand_compare, expand_java_goto, expand_java_call): Don't
20950 push_pending_block, since that only makes sense when verifying.
20951 (merge_type_state): Different return codes.
20952 (push_pending_block): A block may need to be verified more than once.
20953 (expand_byte_code): Warn about unused code at code generation time.
20954 (verify_jvm_instruction): Changed logic, since code may need to be
20955 re-verified if type-state has changed. Also, better error handling.
20956 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
20957 Improve newarray, anewarray, ?aload, athrow,
20958 * java-tree.h (LABEL_CHANGED): New macro.
20960 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
20962 * decl.c (soft_athrow_node): New global variable initialized.
20963 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
20964 * typeck.c (convert): Added support for REAL_TYPE.
20965 (convert_to_char): New function.
20966 (convert): Handle CHAR_TYPE.
20967 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
20968 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
20969 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
20971 (verify_jvm_instructions): Added break a the end of bogus unop: label.
20972 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
20973 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
20974 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
20975 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
20976 to Use The Right Things.
20977 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
20978 compatible with INT. BOOLEAN is made equivalent to BYTE.
20979 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
20980 OPCODE_ifnonnull): Now supported.
20981 (build_java_athrow): New function.
20983 1997-08-04 Per Bothner <bothner@cygnus.com>
20985 Rename method name <init> to match G++ (and fix mangling).
20986 * class.c (layout_class): Replace method name of <init> by class name.
20987 (make_method_value): Do inverse renaming of constructor from <init>.
20988 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
20989 * typeck.c (lookup_java_constructor): New function.
20990 * expr.c (expand_invoke): If method_name is <init>, call
20991 lookup_java_constructor to find constructor.
20993 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
20995 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20997 * parse.c (get_class_constant): Modified to handle array "classes"
20998 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21000 (convert): Modified to handle real type.
21001 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21002 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21003 variables declared.
21004 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21005 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21006 global variables initialized.
21007 (find_local_variable): Handles the case of a pointer
21008 (end_java_method): Restore the use of one more scope
21009 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21010 build_java_array_length_access, expand_java_arrayload,
21011 expand_java_arraystore, expand_java_array_length,
21012 expand_java_multianewarray, expand_java_anewarray,
21013 build_java_check_indexed_type, is_array_type_p,
21014 build_java_throw_out_of_bound_exception): New functions.
21015 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21016 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21017 OPCODE_<t>aload): Implemented code for verification.
21018 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21019 ARRAY_NEW_MULTI): Macro defined.
21020 (CONVERT): Modified to invoke convert().
21021 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21023 1997-07-31 Per Bothner <bothner@cygnus.com>
21025 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21026 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21027 (make_class_data): Field name needs '/' as package prefix.
21028 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21030 1997-07-25 Per Bothner <bothner@cygnus.com>
21032 Implement debug information for local variables.
21033 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21034 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21035 DECL_LOCAL_SLOT_CHAIN): New macros.
21036 (struct lang_decl_var): New type.
21037 * parse.c (give_name_to_locals): Move to decl.c.
21038 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21039 (start_java_method): Re-write parameter handling.
21040 (pending_local_decls): New global variable.
21041 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21042 (find_local_variable): Accept pc so we can skips decls not in range.
21043 (struct binding_level): Add end_pc field.
21044 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21045 (various): Change so current pc gets passed to find_local_variable.
21047 * decl.c (init_decl_processing): Re-arrange fields in
21048 class_type_node and and method_type_node to match kaffe 0.9.1.
21049 * class.c (make_method_value, make_class_data): Update
21050 initializations to match.
21052 1997-07-16 Per Bothner <bothner@cygnus.com>
21054 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21055 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21056 (push_super_field): New function.
21057 (make_class_data): Handle inheritance of class static initializer.
21058 (layout_class): New name mangling.
21059 * constants.c (build_constant_data_ref): Init type of data array
21060 to a one-element array.
21061 (build_constants_constructor): Set DECL_SIZE from complete array type.
21062 * decl.c: Rename class_type, object_type etc to class_type_node,
21063 object_type_node etc. Make former inherit from latter.
21064 * expr.c (expand_invoke): Add cast of function address.
21065 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21066 * parse.c (yyparse): Don't call layout_class here.
21067 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21069 1997-06-14 Per Bothner <bothner@cygnus.com>
21071 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21072 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21073 (alloc_class_constant): New.
21074 * expr.c (expand_invoke): Make sure method's class is initialized.
21075 * class.c (interits_from_p, emit_register_class): New functions.
21076 * parse.c (yyparse): Call emit_register_class.
21078 1997-06-09 Per Bothner <bothner@cygnus.com>
21080 * constants.c: New file, to handle constant pool.
21081 * Makefile.in (JAVA_OBJS): Add constants.o.
21082 * decl.c (init_decl_processing): Update, fix, finish various structs.
21083 (pushdecl_top_level): New.
21084 * parse.c (layout_class): Moved to class.c.
21085 * expr.c (java_push_constant_from_pool): New function.
21086 * class.c (build_class_ref): Make work fully
21087 (make_class_data): Emit super-class, constant pool, interface vector.
21089 1997-06-03 Per Bothner <bothner@cygnus.com>
21091 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21092 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21093 * class.c (class_depth): New function.
21094 (lookup_named_class): Replaced by new function lookup_class.
21095 * decl.c (object_type_node, string_type_node): New.
21096 Remove various types that we no longer need.
21097 * expr.c (verify_jvm_instructions): New separate verifier pass.
21098 (push_type, pop_type): New functions for verifier.
21099 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21100 (expand_byte_code): Simplify, since we assume already verified.
21101 (expand_invoke): Now mostly works.
21102 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21103 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21104 * parse.c: Wait to allocate class object until we know its name.
21105 (layout_class): Calculate DECL_VINDEX for each virtual method.
21106 * typeck.c (get_array_type): Rename to ...
21107 (build_java_array_type): ... and provide working implementation.
21108 (build_java_signature): New function - build Java signature of type.
21109 (set_java_signature): New function - cache signature with type.
21110 (lookup_java_method): New function.
21112 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21114 * class.c (ident_subst): Take extra SUFFIX parameter.
21115 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21116 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21117 (build_class_ref): Actually implement.
21118 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21119 * decl.c (builtin_function): New.
21120 (init_decl_processing): Update for current Kaffe. Declare some
21121 builtin Kaffe functions.
21122 * expr.c (build_address_of): New.
21123 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21124 Renamed (from expand_java_new etc), and added working implementations.
21125 (build_field_ref): Now also handle static fields.
21126 (expand_invoke): Implement invokestatic, and start implement rest.
21127 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21128 * javaop.def: Rename invokevirt -> invokevirtual.
21129 * lang.c (use_handles): Removed.
21130 * parse.c: Add support for ConstantValue attribute.
21131 Handle nested loading of a class. (JPOOL_UTF): New.
21133 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21135 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21137 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21139 * Make-lang.in (java.install-man): New empty rule.
21140 * typeck.c (set_local_type): New function.
21141 * expr.c (STORE_INTERNAL): Call find_local_variable,
21142 not find_stack_slot. Call set_local_type.
21144 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21146 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21147 and building RECORD_TYPE CONSTRUCTORs.
21148 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21150 * lang.c (use_handles): Change the default to 0.
21151 * decl.c: Define and build class_type, field_type, utf8const_type.
21152 * class.c (make_class_data, make_field_value,
21153 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21154 hashUtf8String, strLengthUtf8, mangled_classname:
21155 Functions to build reflective data structures.
21156 * parse.c (yyparse): Call make_class_data.
21158 * jcf-io.c (open_class, find_classfile): New functions.
21159 * jcf-dump.c: Support reading classfile from explicitly-named
21160 class file (without CLASSPATH searching).
21162 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21164 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21165 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21166 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21167 (get_constant): Now trivial for CONSTANT_Utf8.
21169 * jcf.h: Make NEW_CPOOL the default.
21170 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21172 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>