1 2005-04-19 Julian Brown <julian@codesourcery.com>
3 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
4 indirect dispatch with PIC.
6 2005-04-18 Andrew Haley <aph@redhat.com>
8 * java-except.h (struct eh_range.handler): Remove unused field.
9 (handle_nested_ranges): Remove function declaration.
10 (sanity_check_exception_range): Add function declaration.
11 * verify.c (verify_jvm_instructions): Remove call to
13 * verify-glue.c (verify_jvm_instructions_new): Call
14 sanity_check_exception_range.
15 * except.c (link_handler, eh_range_freelist, link_handler,
16 handle_nested_ranges): Remove.
17 (add_handler): Rewrite.
18 (sanity_check_exception_range): New function.
19 (print_ranges): New function.
21 2005-04-13 Julian Brown <julian@codesourcery.com>
23 * decl.c (finish_method): Give methods once-only linkage.
25 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
27 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
29 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
31 * java-tree.h: Don't use PARAMS().
33 2005-04-07 Per Bothner <per@bothner.com>
35 * class.c (push_class): By default, suppress debug output.
36 (finish_class): Enable debug output for classes we're emitting.
38 2005-04-07 Andrew Haley <aph@redhat.com>
40 * gcj.texi: Correct gcj-dbtool instructions.
42 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
44 * gcj.texi: Fix a typo.
45 * lang.c: Fix a comment typo.
47 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
49 * gcj.texi (Invoking gij): Add descriptions of new -X options.
50 Mention recognized-and-ignored compatibility options.
51 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
53 (About CNI): Add Memory allocation section.
55 2005-04-01 Tom Tromey <tromey@redhat.com>
57 * decl.c (java_init_decl_processing): Fix types of
58 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
59 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
60 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
62 2005-03-31 Jan Hubicka <jh@suse.cz>
64 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
65 * class.c: Include cgraph.h
66 (make_local_functoin_alias): Mark aslias as needed.
67 * resource.c: Include cgraph.h
68 (compile_resource_data): Go via cgraph interface.
70 2005-03-30 Ian Lance Taylor <ian@airs.com>
72 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
74 2005-03-30 Tom Tromey <tromey@redhat.com>
76 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
77 inner_class_info_index==0 or outer_class_info_index==0.
79 2005-03-29 Tom Tromey <tromey@redhat.com>
81 * gcj.texi (libgcj Runtime Properties): Document
82 gnu.gcj.runtime.endorsed.dirs.
84 2005-03-24 Anthony Green <green@redhat.com>
86 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
89 2005-03-23 Tom Tromey <tromey@redhat.com>
91 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
92 (parse_version): Use it.
94 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
96 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
98 2005-03-18 Andrew Haley <aph@redhat.com>
101 * decl.c (update_aliases): Don't update variables that are about
103 (maybe_poplevels): Add comment.
105 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
108 * jcf-parse.c (duplicate_class_warning): New function.
109 (java_parse_file): Call duplicate_class_warning if
110 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
111 (parse_zip_file_entries): Likewise. Also set
112 CLASS_FROM_CURRENTLY_COMPILED_P.
114 2005-03-16 Andrew Haley <aph@redhat.com>
116 * expr.c (expand_java_arrayload): Don't generate a
117 NullPointerException based on the type of the node.
118 (build_java_array_length_access): Likewise.
120 2005-03-15 Zack Weinberg <zack@codesourcery.com>
122 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
124 2005-03-11 Tom Tromey <tromey@redhat.com>
126 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
127 (libgcj Runtime Properties): Document the default .db.
129 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
132 * parse.y (checks_throws_clauses): Check exceptions list even when
133 the base class does not come from a source file being compiled.
134 (java_complete_lhs): Remove unused variable 'wfl'.
136 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
139 * decl.c (finish_method): Emit _Jv_InitClass for private static
140 methods inside inner classes as well.
142 2005-03-08 Julian Brown <julian@codesourcery.com>
143 * Revert patch from 2005-03-08 for causing bootstrap failure on
146 2005-03-08 Julian Brown <julian@codesourcery.com>
148 * decl.c (finish_method): Give methods once-only linkage.
150 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
152 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
154 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
156 * verify-glue.c (vfy_is_assignable_from): Perform static check using
157 can_widen_reference_to if the C++ ABI is in use.
158 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
159 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
160 type_isresolved, init_state, set_pc, state_get_pc,
161 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
162 (verify_fail): Report the current PC from the verifier context.
163 (free_state): Remove #if 0 block to enable this function.
164 (free_verifier_context): Call free_state on state_list iterator
165 values before freeing them.
166 * expr.c (pop_type_0): Pop correct type for error message when stack
167 contains a multi-word type.
169 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
171 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
172 for known NULL array length access.
174 2005-03-07 Tom Tromey <tromey@redhat.com>
176 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
178 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
180 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
181 typeck.c: Update copyright.
183 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
186 * xref.c, xref.h: Remove file.
187 * Make-lang.in (java/xref.o): Remove.
188 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
189 * lang.c (flag_emit_xref): Remove definition.
190 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
191 * typeck.c (convert): Remove use of do_not_fold.
192 * parse.y (do_not_fold): Remove definition.
193 (parser grammar): Remove xref code.
194 (maybe_create_class_interface_decl, create_class): Likewise.
195 (register_fields, method_header, finish_method_declaration): Likewise.
196 (declare_local_variables, source_end_java_method): Likewise.
197 (java_complete_expand_classes): Do not set do_not_fold.
198 (java_complete_expand_method): Remove xref code.
199 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
200 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
201 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
202 (patch_synchronized_statement, patch_throw_statement): Likewise.
203 (maybe_build_class_init_for_field): Likewise.
205 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
207 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
208 instead of IS_NON_TYPE_CODE_CLASS.
210 2005-03-04 Andrew Haley <aph@redhat.com>
213 * class.c (set_method_index): Don't set method_index if it is
215 (layout_class_method): Don't complain about "non-static method foo
216 overrides static method" in the case of indirect dispatch.
218 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
220 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
222 * Make-lang.in: Don't elide warnings in jcf-io.c.
224 2005-03-01 Per Bothner <per@bothner.com>
227 * check-init.c (wfl): Remove static.
228 (final_assign_error, check_init): Replace calls to parse_error_context
230 (check_init): Save, set, and restore input_location for each exp.
232 2005-03-01 Per Bothner <per@bothner.com>
234 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
235 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
236 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
238 2005-03-01 Per Bothner <per@bothner.com>
240 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
242 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
245 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
248 2005-02-22 Tom Tromey <tromey@redhat.com>
251 * verify-impl.c (EITHER): New define.
252 (types_compatible): Handle it.
253 (check_field_constant): Use it.
255 2005-02-18 Tom Tromey <tromey@redhat.com>
258 * verify-impl.c (types_equal): Fixed test.
261 * verify-glue.c (vfy_class_has_field): New function.
262 * verify.h (vfy_class_has_field): Declare.
263 * verify-impl.c (check_field_constant): Added 'putfield'
265 (verify_instructions_0): Updated.
266 (types_equal): New function.
268 2005-02-14 Tom Tromey <tromey@redhat.com>
271 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
272 stack effect of multianewarray.
274 2005-02-14 Andrew Haley <aph@redhat.com>
277 * expr.c (expand_byte_code): Call promote_arguments().
278 (promote_arguments): New function.
279 * decl.c (check_local_unnamed_variable): Remove special case for
281 (find_local_variable): Promote all boolean types to int
282 when searching for local variable decls.
284 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
286 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
287 parse-scan.y: Update copyright.
289 2005-02-11 Per Bothner <per@bothner.com>
292 * parse-scan.y (input_location): Remove variable.
293 (main_input_filename): New - replaces input_filename, which isn't
294 settable if USE_MAPPED_LOCATION.
295 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
296 so we don't reference input_location or wfl_operator in that case.
297 * jv-scan.c (expand_location): Remove - no longer used.
298 (main): Set main_input_filename rather than input_filename.
300 2005-02-09 Richard Henderson <rth@redhat.com>
302 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
303 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
305 2005-02-08 Marcin Dalecki <martin@dalecki.de>
307 * expr.c (add_type_assertion): Use the proper enumeration type,
308 since this is what htab_find_slot() is expecting.
310 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
312 * gcj.texi: Update copyright dates.
314 2005-02-02 Tom Tromey <tromey@redhat.com>
316 * gcj.texi (libgcj Runtime Properties): Default library_control
319 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
322 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
323 (modifiers) when square brackets are present in a declaration for
325 * jv-scan.c (main): Set input_filename and input_line.
327 2005-02-01 Tom Tromey <tromey@redhat.com>
330 * gjavah.c (get_field_name): Don't override name for JNI header.
332 2005-02-01 Roger Sayle <roger@eyesopen.com>
334 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
335 of unsigned types using iushr and lushr JVM bytecodes.
337 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
340 * gjavah.c (jni_print_float): Do not emit floating-point
341 initialiser for a static final field.
342 (jni_print_double): Likewise.
344 2005-02-01 Mark Mitchell <mark@codesourcery.com>
347 2005-01-31 Mark Mitchell <mark@codesourcery.com>
348 * gjavah.c (print_field_info): Mark static data members of
349 floating-point type with "__extension__".
351 2005-01-31 Mark Mitchell <mark@codesourcery.com>
353 * gjavah.c (print_field_info): Mark static data members of
354 floating-point type with "__extension__".
356 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
359 * parse.y (build_string_concatenation): Remove redundant if.
360 (patch_conditional_expr): Attempt to patch_string() the condition
361 of a ?: as well, in addition to its other operands.
363 2005-01-25 Tom Tromey <tromey@redhat.com>
365 * Make-lang.in (java/java-tree-inline.o): Removed.
367 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
370 * parse.y (patch_binop): Allow comparisons against NULL only
371 if the other operand is of a reference type.
373 2005-01-24 Tom Tromey <tromey@redhat.com>
375 * java-tree.h (gcj_abi_version): Declare.
376 * class.c (make_class_data): Push gcj_abi_version into "next"
377 field. Renamed field.
378 * decl.c (gcj_abi_version): New global.
379 (parse_version): New function.
380 (java_init_decl_processing): Call it. Renamed 'next' field.
382 (GCJ_BINARYCOMPAT_ADDITION): New define.
384 2005-01-24 Roger Sayle <roger@eyesopen.com>
387 * jcf-write.c (generate_bytecode_insns): Conversions between
388 integer types of the same precision shouldn't generate widening
389 or narrowing conversion bytecodes.
391 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
393 * java-except.h, java-tree.h: Remove unused prototypes.
395 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
398 * jcf-write.c (perform_relocations): Don't call memcpy if source
399 and destination are the same.
401 2005-01-17 Tom Tromey <tromey@redhat.com>
403 * verify-impl.c (get_short): Sign extend.
406 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
408 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
411 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
413 * verify.c: Revert to the version before the BC-ABI merge.
415 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
418 * check-init.c (check_init): Take care of references that do not
419 have an explicit final variable declaration (e.g. array length
420 access) for pre/post in/de-crement operators.
422 2005-01-08 Mark Wielaard <mark@klomp.org>
424 * parse.y (process_imports): Allocate (and free) original_name only
425 when not already defined.
426 * jcf-parse.c (read_class): Free results of find_class() and
428 (java_parse_file): Keep pointer to head of file_list and free when
429 done. Free result of lrealpath().
431 2005-01-05 Tom Tromey <tromey@redhat.com>
433 * gcj.texi (Standard Properties): java.ext.dirs is now used.
435 2004-12-20 Andrew Haley <aph@redhat.com>
437 * typeck.c: Use fold_convert for ints and booleans.
439 2004-12-17 Andrew Haley <aph@redhat.com>
442 * typeck.c (convert): Use a CONVERT_EXPR when converting to
443 BOOLEAN_TYPE or CHAR_TYPE.
444 (convert_to_boolean, convert_to_char) : Remove.
445 * convert.h (convert_to_boolean, convert_to_char) : Remove.
446 * expr.c (expand_load_internal): Do type conversion if type is not
449 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
452 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
455 2004-12-07 Andrew Haley <aph@redhat.com>
458 * jcf-parse.c (load_class): Remove sanity test for missing inner
461 2004-12-06 Tom Tromey <tromey@redhat.com>
463 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
464 (java.uninstall): Likewise.
465 (java.maintainer-clean): Likewise.
466 (.INTERMEDIATE): Likewise.
467 (java.install-man): Likewise.
468 (gcj-dbtool.pod): New target.
469 * gcj.texi (Code Generation): Document -findirect-dispatch.
470 (libgcj Runtime Properties): Document
471 gnu.gcj.precompiled.db.path.
472 (Top): Link to "Invoking gcj-dbtool".
474 2004-12-06 Tom Tromey <tromey@redhat.com>
477 * java-tree.h (extract_field_decl): Declare.
478 * parse.y (extract_field_decl): Renamed from
479 strip_out_static_field_access_decl. No longer static.
480 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
482 2004-12-03 Tom Tromey <tromey@redhat.com>
484 * lang.c (flag_new_verifier): Define.
485 (java_post_options): Set flag_new_verifier if indirect dispatch
487 * lang.opt (fnew-verifier): Removed.
489 2004-12-03 Tom Tromey <tromey@redhat.com>
492 * Make-lang.in (java.install-common): Only install transformed
493 gcjh if gcj-cross exists.
495 2004-12-03 Andrew Haley <aph@redhat.com>
498 * except.c (link_handler): Patch 'outer' field of siblings of the
499 range we're demoting.
501 2004-12-03 Andrew Haley <aph@redhat.com>
504 * class.c (layout_class_method): Don't fail to override a method
505 simply because it has DECL_ARTIFICIAL set.
507 2004-12-02 Tom Tromey <tromey@redhat.com>
510 * parse.y (craft_constructor): Special case null_pointer_node.
512 2004-12-02 Tom Tromey <tromey@redhat.com>
515 * java-gimplify.c (java_gimplify_expr): Don't call
516 SET_EXPR_LOCATION unless wrapped tree is an expression.
518 2004-11-27 Per Bothner <per@bothner.com>
520 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
521 Fix fencepost error in 'i', which got executed one too many times.
522 Also, fold memcpy into explicit loop, as originally intended.
523 Also, free temporary 'buf' which otherwise leaks.
525 2004-11-27 Per Bothner <per@bothner.com>
527 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
528 local static variables if not USE_MAPPED_LOCATION.
530 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
532 * class.c, decl.c, expr.c: Fix comment typos.
534 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
537 * decl.c (end_java_method): Call
538 attach_init_test_initialization_flags on all the init_decls.
539 * parse.y (attach_init_test_initialization_flags): Move to ...
540 * expr.c (attach_init_test_initialization_flags): here and
541 support BIND_EXPR also.
542 * java-tree.h (attach_init_test_initialization_flags): Prototype.
543 * jcf-parse.c (parse_class_file): Don't disable class init
546 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
548 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
551 2004-11-24 Richard Henderson <rth@redhat.com>
553 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
554 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
556 2004-11-24 Tom Tromey <tromey@redhat.com>
558 * verify.c (defer_merging): Don't use C++-style comment.
559 * verify.h (java_opcode): Added java_opcode_end.
560 * class.c (build_class_ref): Remove C++ comment and old FIXME.
562 * verify-impl.c (vfy_push_type): Removed bogus "return".
563 (initialize_stack): Use vfy_alloc and vfy_free.
564 (verify_instructions_0): Likewise.
566 * Merged gcj-abi-2-dev-branch to trunk.
568 2004-11-24 Andrew Haley <aph@redhat.com>
570 * jcf-parse.c (parse_class_file): Set file_start_location.
572 2004-11-10 Tom Tromey <tromey@redhat.com>
574 * class.c (make_field_value): Don't call build_static_field_ref.
575 (build_static_field_ref): Don't emit direct references when using
578 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
579 -verbose:class into man page synopsis.
581 2004-11-09 Tom Tromey <tromey@redhat.com>
583 * expr.c (build_java_arraystore_check): Still generate check if
584 element type is itself an array.
586 2004-11-08 Tom Tromey <tromey@redhat.com>
588 * java-tree.h (soft_check_assignment_node): Removed.
589 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
590 * decl.c (java_init_decl_processing): Don't initialize
591 soft_check_assignment_node.
593 2004-11-05 Tom Tromey <tromey@redhat.com>
595 * class.c (layout_class_methods): Don't add Miranda methods when
596 using indirect dispatch.
598 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
600 * class.c (make_class_data): Call emit_assertion_table to set the
601 'assertion_table' field.
602 (build_signature_for_libgcj): Move here from expr.c.
603 (add_assertion_table_entry): New function. Callback for assertion
605 (emit_assertion_table): New. Take class argument, and generate
606 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
607 * decl.c (init_decl_processing): Define assertion_entry_type record.
608 Push 'assertion_table' class field instead of 'verify'.
609 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
610 (type_assertion_hash): Include 'assertion_code' in hash.
611 (add_type_assertion): Rewritten. Take class and assertion_code
612 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
613 (can_widen_reference_to): Use new add_type_assertion() arguments.
614 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
615 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
616 (verify_identifier_node): Removed.
617 (assertion_entry_type, assertion_table_type): New.
618 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
619 assertion code definitions.
620 (struct type_assertion): Add assertion_code. Rename 'source_type' and
621 'target_type' to 'op1' and 'op2'.
622 (add_type_assertion): Declare.
623 (lang_printable_name_wls): Remove unused definition.
624 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
625 to emit runtime assertion.
626 (vfy_note_stack_type): Clean up non-C90 declarations.
627 (vfy_note_local_type): Likewise.
628 * verify.h (vfy_is_assignable_from): Declare.
629 * verify-impl.c (is_assignable_from_slow): Remove unused function.
630 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
631 instead of is_assignable_from_slow().
632 (types_compatible): Reinstate ref_compatible() call.
634 2004-11-04 Tom Tromey <tromey@redhat.com>
636 * class.c (build_static_field_ref): Reverted previous patch.
638 * class.c (build_static_field_ref): Don't emit direct references
639 when using indirect dispatch.
641 2004-11-03 Tom Tromey <tromey@redhat.com>
643 * expr.c (expand_java_arrayload): Set lhs_type_node.
644 (expand_java_arraystore): Set rhs_type_node.
646 2004-11-02 Tom Tromey <tromey@redhat.com>
648 * jcf-parse.c (compute_class_name): Use filename length from zip
649 directory, not strlen.
651 * expr.c (expand_invoke): Mark new interface methods as abstract.
653 2004-11-01 Tom Tromey <tromey@redhat.com>
655 * verify-impl.c (push_jump): Removed check for uninitialized
657 (push_exception_jump): Likewise.
658 (handle_ret_insn): Likewise.
659 (handle_jsr_insn): Likewise.
660 (state_check_no_uninitialized_objects): Removed.
662 * decl.c (check_local_unnamed_variable): Recognize
663 promoted-to-int parameters when using the new verifier.
664 * expr.c (expand_java_arraystore): Explicitly request array type
665 when using new verifier.
666 (expand_java_arrayload): Likewise.
667 (invoke_build_dtable): Don't pass object_type_node as
668 expression argument to build_java_indirect_ref.
669 (build_java_check_indexed_type): Do nothing.
670 (build_java_arraystore_check): Handle case where array doesn't
672 (build_java_array_length_access): Likewise.
673 (expand_invoke): Handle case where interface overrides a method
675 (pop_type_0): Always succeed for reference types.
676 (process_jvm_instruction): Don't pop a value in a dead
678 (pop_arguments): Convert arguments to correct types.
680 2004-10-29 Andrew Haley <aph@redhat.com>
682 * jcf-parse.c (give_name_to_class): Remove line that was
685 2004-10-29 Andrew Haley <aph@redhat.com>
687 * jcf-parse.c (set_source_filename): Add code to build new sfname.
689 2004-10-20 Andrew Haley <aph@redhat.com>
691 * decl.c (end_java_method): Don't expand if flag_syntax_only.
693 2004-10-26 Tom Tromey <tromey@redhat.com>
695 * verify.h (vfy_notify_verified): Removed.
696 * verify-glue.c (vfy_notify_verified): Removed.
698 2004-10-26 Tom Tromey <tromey@redhat.com>
700 * verify-impl.c (debug_print_state): Declare `i' before code.
701 (merge_types): Modify `t' when it is null_type.
703 2004-10-26 Tom Tromey <tromey@redhat.com>
705 * verify-impl.c (type_print): Renamed from print. Now static and
707 (debug_print_state): Use type_print.
709 2004-10-25 Tom Tromey <tromey@redhat.com>
711 * expr.c (build_invokeinterface): Compute correct offset for
712 index into interface methods.
714 2004-10-20 Tom Tromey <tromey@redhat.com>
716 * java-tree.h (verify_jvm_instructions_new): Declare.
718 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
721 * verify-impl.c (verify_instructions): Correctly handle wide
723 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
724 (vfy_get_component_type): Strip pointer types.
725 (vfy_find_class): Use get_type_from_signature. Strip pointer
727 Include java-except.h.
729 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
731 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
732 vfy_push_type_t, set_variable, add_new_state, merge_into,
733 handle_jsr_insn, branch_prepass, check_class_constant,
734 check_wide_constant, get_one_type, compute_static_types,
735 verify_instructions_0): Clean up C99 declarations after statements.
737 2004-10-20 Tom Tromey <tromey@redhat.com>
739 * verify-impl.c (merge_refs): Compare reference against iterator,
742 * verify-glue.c (vfy_tag): Mask off resolved flag.
744 2004-10-19 Tom Tromey <tromey@redhat.com>
746 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
747 (init_state_with_stack): Initialize `this_type' in state.
748 (verify_method): Use debug_print.
749 * verify-glue.c (vfy_is_primitive): Removed debugging print.
750 (vfy_note_stack_depth): Reverted last patch.
751 (vfy_note_stack_type): Note pointer to Object, not Object.
752 (vfy_note_local_type): Likewise.
754 * verify.h (vfy_note_instruction_seen): Declare.
755 * verify-glue.c (verify_jvm_instructions_new): Set
756 BCODE_EXCEPTION_TARGET on target instruction.
757 (vfy_note_instruction_seen): New function.
758 * verify-impl.c (FLAG_INSN_SEEN): New define.
759 (verify_instructions_0): Set flag on instruction. Save state for
761 (verify_instructions): Call vfy_note_instruction_seen.
763 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
764 (verify_jvm_instructions_new): Call method_init_exceptions,
765 add_handler, and handle_nested_ranges.
766 * verify-impl.c (verify_method): Return 1 on success.
767 (verify_instructions_0): Save the state at PC=0.
769 * verify-impl.c (init_type_from_class): Set is_resolved and
770 ref_next on new ref_intersection.
771 (init_type_from_string): Likewise.
773 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
775 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
776 if flag_new_verifier is set.
777 * java-tree.h (flag_new_verifier): Declare.
778 * lang.opt (fnew-verifier): New option.
779 * verify-impl.c: Work around namespace pollution by undef'ing
781 (struct verifier_context): Make 'bytecode' const.
782 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
783 (types_compatible): For the BC-ABI, always consider reference types
785 (check_class_constant): Use vfr->current_class.
786 (check_constant): Likewise.
787 (check_wide_constant): Likewise.
788 (check_field_constant): Check for 'L' at start of type name.
789 (get_one_type): Return pointer instead of type. Set type result in
790 caller via passed type pointer.
791 (compute_argument_types): Update to use new get_one_type arguments.
792 (compute_return_type): Likewise.
793 (make_verifier_context): New. Allocate and initialize 'vfr'.
794 (free_verifier_context): New. Free 'vfr' and its contents.
795 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
796 and free_verifier_context.
798 2004-10-15 Tom Tromey <tromey@redhat.com>
800 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
801 * verify.h (vfy_fail): Fixed formatting.
803 * verify-impl.c (vfr): Fixed comment formatting.
804 (collapse_type): New function.
805 (verify_instructions): Notify compiler about type map.
806 * verify.h (vfy_note_stack_depth): Updated.
807 (vfy_note_stack_type): Likewise.
808 (vfy_note_local_type): Likewise.
809 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
811 * verify-glue.c (vfy_note_stack_depth): Correctly size type
812 state. Added `method' argument.
813 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
815 (vfy_note_local_type): New function.
816 (vfy_unsuitable_type): Likewise.
817 (vfy_return_address_type): Likewise.
818 (vfy_null_type): Likewise.
820 * verify.h (VFY_IN_GCC): Removed.
821 (VFY_WANT_TYPEMAP): Removed.
822 * verify-impl.c (verify_instructions_0): Removed useless "\".
823 (struct state) <next>: Uncomment.
825 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
827 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
830 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
832 * Make-lang.in (verify.o): Re-enabled this target.
833 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
834 (vfy_get_interface): Likewise.
835 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
836 * verify.h (verify_jvm_instructions_new): Declare.
837 * verify-impl.c (free_state): Temporarily comment out unused
840 2004-10-06 Tom Tromey <tromey@redhat.com>
842 * java-tree.h (JV_STATE_READ): New enum value.
844 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
846 * verify.h: New file.
848 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
850 * verify-impl.c, verify-glue.c, verify.h: New files.
851 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
853 2004-09-24 Andrew Haley <aph@redhat.com>
855 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
856 for a slot if it's of pointer type.
858 2004-09-14 Tom Tromey <tromey@redhat.com>
860 * class.c (make_class_data): Correctly initialize "state" field.
861 Initialize "engine" field.
862 * decl.c (java_init_decl_processing): Add "engine" field.
864 2004-09-10 Andrew Haley <aph@redhat.com>
867 * expr.c (build_invokeinterface): Use fast method for interface
869 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
871 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
872 (emit_symbol_table): Add new arg, element_size.
873 * decl.c (java_init_decl_processing): Initialize Class.itable.
874 * class.c (GEN_TABLE): New macro.
875 (gen_indirect_dispatch_tables): Use it. Add itable.
876 (make_class_data): Add new arg for emit_symbol_table().
878 (add_miranda_methods): Make sure search_class has been parsed.
879 (emit_symbol_table): Add new arg, element_size.
881 2004-09-06 Andrew Haley <aph@redhat.com>
883 * verify.c (merge_types): Return Object for all merges of
885 * expr.c (add_type_assertion): Don't generate assertions when
886 source type is array of Object.
888 2004-09-03 Andrew Haley <aph@redhat.com>
890 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
892 * lang.c (java_post_options): Force flag_verify_invocations if
893 we're not using indirect dispatch.
895 * expr.c (pop_type_0): Move test for interfaces before call to
896 can_widen_reference_to().
897 (build_signature_for_libgcj): Remove generation of canonical array
899 (add_type_assertion): Canonicalize both arrays.
900 Don't assert that type X can be assigned to Object.
901 Don't assert that type X an be assigned to type X.
902 Don't assert that Object can be assigned to type X.
903 (can_widen_reference_to): Warn whenever we generate an assertion.
904 (process_jvm_instruction): Use throwable_type_node for the type of
907 2004-09-01 Andrew Haley <aph@redhat.com>
909 * decl.c (java_init_decl_processing): Change
910 verify_identifier_node to "__verify".
911 * expr.c (add_type_assertion): Use verify_identifier_node for name.
912 * java-tree.h (verify_identifier_node): Change to "__verify".
914 * expr.c (build_signature_for_libgcj): New function.
915 (add_type_assertion): Use it to construct signatures for
916 source_type and target_type.
918 2004-08-27 Andrew Haley <aph@redhat.com>
920 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
921 (verify_identifier_node): New.
922 (TYPE_VERIFY_METHOD): New.
923 (struct type_assertion): New type.
924 * expr.c (type_assertion_eq): New function.
925 (type_assertion_hash): New function.
926 (add_type_assertion): New function.
927 (can_widen_reference_to): Call add_type_assertion().
928 * decl.c (java_init_decl_processing): Add verify_identifier_node.
929 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
930 (finish_class): Output TYPE_VERIFY_METHOD (type).
932 * decl.c (end_java_method): Nullify unused fields.
934 2004-08-17 Andrew Haley <aph@redhat.com>
936 * verify.c (defer_merging): Quieten.
937 * jcf-parse.c (load_class): Only try to open a class file if it's
938 java.lang.Object or if it's part of the current compilation.
939 Check that the class we just tried to load is the class we just
941 (java_parse_file): Set flag_verify_invocations off if we're
942 compiling from .class.
943 (parse_zip_file_entries): Abort if we try to read a dummy class.
944 * expr.c (can_widen_reference_to): Quieten.
945 (build_invokevirtual): Abort if we try to invokevirtual an
947 (expand_invoke): Don't build a non-interface call to an interface.
948 (build_instanceof): Don't do premature optimization if
949 flag_verify_invocations is not set.
950 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
952 (build_static_field_ref): Add correct type conversion for
954 (add_miranda_methods): Disable generation of Miranda methods for
956 (layout_class_method): Don't complain about non-static method
957 overrides static method with dummy classes.
959 2004-08-13 Tom Tromey <tromey@redhat.com>
961 * class.c (build_static_field_ref): Re-enable atable lookups for
964 * parse.y (strip_out_static_field_access_decl): Indentation fix.
966 2004-08-11 Tom Tromey <tromey@redhat.com>
968 * gcj.texi (libgcj Runtime Properties): Document new properties.
970 2004-08-06 Andrew Haley <aph@redhat.com>
972 * jcf-parse.c (load_class): Check that we really have loaded the
973 class we're looking for.
975 2004-07-19 Andrew Haley <aph@redhat.com>
977 * verify.c (verify_jvm_instructions): Comment change only.
979 * typeck.c (build_java_array_type): Add size field to array name.
981 * java-tree.h (LOCAL_SLOT_P): New.
982 (update_aliases): Add PC argument.
983 (pushdecl_function_level): New function.
985 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
986 MODIFY_EXPR, and SAVE_EXPR.
987 (java_gimplify_modify_expr): New function.
989 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
990 (expand_iinc): Pass PC to update_aliases().
991 (STORE_INTERNAL): Likewise.
992 (process_jvm_instruction): Likewise.
994 * decl.c (base_decl_map): New variable.
995 (uniq): New variable.
996 (update_aliases): Rewrite with more thorough checking.
997 (debug_variable_p): New function.
998 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
999 (check_local_named_variable): Delete whole function.
1000 (initialize_local_variable): New function.
1001 (check_local_unnamed_variable): Add checks and comments.
1002 (find_local_variable): Rewrite.
1003 (java_replace_reference): New function.
1004 (function_binding_level): New variable.
1005 (pushdecl_function_level): New function.
1006 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1007 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1008 (start_java_method): Reset uniq. Create base_decl_map. Set
1009 function_binding_level.
1010 (end_java_method): Null unused fields to save memory.
1012 2004-06-29 Andrew Haley <aph@redhat.com>
1014 * except.c (expand_start_java_handler): Push a new binding level.
1015 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1016 register_exception_range() to register where we'll do it.
1017 (expand_end_java_handler): Remove old bogus code. Replace with
1018 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1019 the top of the expression we're curently building.
1020 (maybe_end_try): Delete.
1021 * decl.c (binding_level.exception_range): New field.
1022 (clear_binding_level): Add field exception_range. Reformat.
1023 (poplevel): Call expand_end_java_handler().
1024 (poplevel): Call java_add_stmt only if functionbody is false.
1025 (maybe_poplevels): Don't call maybe_end_try() from here.
1026 (end_java_method): Clear no longer used trees in function decl.
1027 (register_exception_range): New function.
1028 * java-tree.h (register_exception_range, struct eh_range): Declare.
1030 2004-06-22 Andrew Haley <aph@redhat.com>
1032 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
1034 * check-init.c (get_variable_decl): Teach check-init about
1035 FIELD_DECLs addressed via the otable.
1036 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
1039 2004-05-28 Andrew Haley <aph@redhat.com>
1041 * jcf-parse.c (load_class): Don't try to read a class that we've
1044 * expr.c (build_invokeinterface): Use the old-fashioned way of
1045 doing indirect dispatch: look up interfaces by name.
1046 * java-tree.h (enum java_tree_index): Add
1047 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
1048 * decl.c (java_init_decl_processing): Add
1049 soft_lookupinterfacemethodbyname_node.
1051 * gjavah.c (print_method_info): Final methods have vtable entries,
1052 so gjavah needs to output them.
1053 * class.c (layout_class_method): Generate vtable entries for final
1055 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
1056 dispatch, even if a method is final.
1058 2004-05-25 Andrew Haley <aph@redhat.com>
1060 * class.c (build_symbol_entry): Convert the names of constructors
1061 to init_identifier_node when generating an entry for the indirect
1064 * expr.c (build_known_method_ref): Generate indirect calls for
1065 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
1067 2004-05-24 Andrew Haley <aph@redhat.com>
1069 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
1070 atable element is of the right type.
1072 * class.c (build_static_field_ref): Cast pointer to correct type
1075 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
1077 * Merged with HEAD as of 20040514. Diff against
1078 gcj-abi-2-merge-20040514.
1080 2004-04-16 Andrew Haley <aph@redhat.com>
1082 * verify.c (check_pending_block): Disable subroutine checks.
1083 (defer_merging): New function.
1084 (merge_types): If types are dummy, use defer_merging to combine them.
1085 (verify_jvm_instructions): If invocation is invokeinterface and
1086 target is dummy, assume target really is an interface.
1088 * parse.y (patch_invoke): Break out call to java_create_object.
1090 * lang.c (flag_verify_invocations): New.
1092 * jcf-parse.c (load_class): If we've already failed to load a
1093 class, don't try again.
1094 (load_class): If we can't find a .class file, don't fail, but emit
1096 (parse_class_file): Don't act on dummy methods.
1098 * java-tree.h (flag_verify_invocations): New.
1100 (lang_type.dummy_class): New field.
1101 (java_create_object): New function.
1102 (METHOD_DUMMY): New.
1104 * expr.c (build_field_ref): Widen field offset.
1105 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
1106 that each of its elements is compatible with the one we're
1108 (pop_type_0): Issue a warning to say that we need to generate a
1110 (java_create_object): New function.
1111 (build_field_ref): Only generate hard refs if we're not using
1113 (expand_java_field_op): If we're using !verify_invocations and we
1114 see a missing field, generate a decl for it.
1116 (expand_invoke): If a class doesn't have the method we seek and
1117 we're using !flag_verify_invocations, generate a decl for the
1120 (build_known_method_ref): Always use indirect dispatch via the
1121 atable for static methods.
1123 (expand_java_NEW): Break out object creation into new function,
1126 (can_widen_reference_to): Issue a warning to say that we need to
1127 generate a runtime check.
1129 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
1130 (make_method_value): Also use index for interfaces.
1131 (make_class_data): Skip dummy field for inherited data.
1132 Don't build method array for dummy methods.
1133 Set size_in_byte to -1 when using inirect dispatch
1134 Don't build a hard class ref if we don't have a hard ref to our
1135 superclass, or if we're using inirect dispatch.
1136 Null out dispatch tables.
1138 (layout_class_method): Don't complain about non-static method
1139 overrides static method is method is artificial.
1141 (build_static_field_ref): Disable atable references to static
1142 fields for the time being.
1144 (layout_class_methods): Check for CLASS_INTERFACE as
1145 well as CLASS_ABSTRACT.
1147 2004-11-24 Steven Bosscher <stevenb@suse.de>
1149 * class.c (make_class_data): Don't check flag_inline_functions.
1150 * lang.c (flag_really_inline): Remove unused flag.
1151 (java_handle_option): Don't set it here. Remove special handling
1152 of flag_inline_functions for Java.
1153 (java_init): Don't set flag_inline_trees here. Already done...
1154 (java_post_options): ...here. Don't clear flag_inline_functions.
1156 2004-11-24 Steven Bosscher <stevenb@suse.de>
1158 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
1159 (java_gimplify_exit_block_expr): New function.
1160 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
1162 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
1163 (EXIT_BLOCK_EXPR): Likewise.
1164 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
1165 (LABELED_BLOCK_BODY): Likewise.
1166 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
1167 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
1168 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
1170 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
1171 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
1172 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
1173 second operand of EXIT_BLOCK_EXPR.
1174 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
1176 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
1178 2004-11-23 Ben Elliston <bje@au.ibm.com>
1180 * xref.h (xref_flag_value): Remove.
1181 (xref_set_data, xref_get_data): Likewise.
1182 (xref_set_current_fp): Likewise.
1183 (XREF_NONE): Likewise.
1184 (XREF_GET_DATA): Likewise.
1185 * xref.c (xref_flag_value): Remove.
1186 (xref_set_data, xref_get_data): Likewise.
1187 (xref_set_current_fp): Likewise.
1189 2004-11-23 Ben Elliston <bje@au.ibm.com>
1191 * gjavah.c (output_directory): Make static.
1192 (temp_directory): Likewise.
1194 2004-11-15 Tom Tromey <tromey@redhat.com>
1196 * decl.c (instn_ptr_type_node): Removed.
1197 (lineNumbers_ptr_type_node): Removed.
1198 (jint_type): Removed.
1199 (jint_ptr_type): Removed.
1201 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
1204 * check-init.c (check_init): Ignore DECL_EXPR.
1205 * expr.c (always_initialize_class_p): Reenable.
1206 (build_class_init): Use a variable to store the decl. Also use
1207 boolean_false_node instead of integer_zero_node.
1208 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
1211 2004-11-08 Tom Tromey <tromey@redhat.com>
1214 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
1215 generating a JNI header.
1216 (print_field_info): Handle JNI headers.
1217 (jni_print_float): Likewise.
1218 (jni_print_double): Likewise.
1220 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
1222 * decl.c (end_java_method): Remove duplicated code.
1224 2004-11-06 Zack Weinberg <zack@codesourcery.com>
1225 Gerald Pfeifer <gerald@pfeifer.com>
1227 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
1230 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
1233 * class.c: Reinstate 2004-08-18 patch.
1234 (make_local_function_alias): Don't create an alias for extern (native)
1237 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1240 * class.c (make_local_function_alias): Revert 2004-08-18 change.
1241 (make_method_value): Likewise.
1243 2004-10-21 Andrew Haley <aph@redhat.com>
1246 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1248 2004-10-20 Andrew Haley <aph@redhat.com>
1250 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1251 Remove duplicated code block.
1253 2004-10-18 Steven Bosscher <stevenb@suse.de>
1255 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
1256 New rules to work around old Bison warnings.
1258 2004-10-17 Steven Bosscher <stevenb@suse.de>
1260 * class.c (ident_subst): Always alloca buffer.
1261 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
1262 opcode after including javaop.def.
1263 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
1264 conditional expression that exits, to avoid warnings.
1265 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
1266 a user of an extension.
1267 * win32-host.c: Move check down to have non-empty file when
1268 WIN32 is not defined.
1270 * Make-lang.in (java-warn): Add STRICT_WARN.
1271 (java/jcf-io.o-warn): Don't have Werror for this file.
1272 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
1274 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
1276 * expr.c (expr_add_location): Move declaration to before all
1278 * parse.y (java_expand_classes): Ditto.
1279 * lex.c (java_peek_unicode): Ditto.
1281 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1283 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
1284 if possible, else convert `foo' to 'foo'.
1285 * class.c: Likewise.
1288 * jcf-io.c: Likewise.
1289 * jcf-parse.c: Likewise.
1292 * parse.h: Likewise.
1294 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1296 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
1297 rename parameter 'msg' to 'msgid' in function declaration.
1298 (issue_warning_error_from_context): Likewise.
1299 (yyerror): Rename parameter 'msg' to 'msgid'.
1300 (all over): Use new quoting style for diagnostics.
1302 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
1304 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
1305 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
1308 2004-10-14 Matt Austern <austern@apple.com>
1310 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
1313 2004-10-13 Tom Tromey <tromey@redhat.com>
1316 * lang.opt (--extdirs): Document.
1317 * jvspec.c (lang_specific_driver): Recognize -encoding and
1320 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
1322 * parse.y (issue_warning_error_from_context): Use va_list *
1323 instead of va_list parameter.
1324 (parse_error_context): Update call.
1325 (parse_warning_context): Likewise.
1327 2004-10-05 Zack Weinberg <zack@codesourcery.com>
1329 * parse.y, parse-scan.y: Add list of diagnostic messages to
1330 insulate translation template from version of yacc/bison used
1331 to compile the grammar.
1333 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
1335 Prepare for %q, %< and %> in diagnostic message strings.
1336 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
1337 Name second parameter 'msgid'.
1338 * parse.y: Additionally include pretty-print.h and diagnostic.h.
1339 (issue_warning_error_from_context): Use pretty-printer functions
1340 instead of vsprintf for constructing formatted messages. Rename
1341 parameter 'msg' to 'msgid'.
1342 (parse_error_context): Rename parameter 'msg' to 'msgid'.
1343 (parse_warning_context): Likewise.
1345 2004-10-05 Andrew Haley <aph@redhat.com>
1348 * jcf-parse.c (parse_zip_file_entries): If a class has a
1349 superclass and a TYPE_SIZE of zero, lay it out.
1351 2004-09-30 Andrew Haley <aph@redhat.com>
1354 * jcf-parse.c (compute_class_name): Rewrite.
1356 2004-10-01 Jan Hubicka <jh@suse.cz>
1358 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
1360 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
1362 * lex.c: Fix a comment typo.
1364 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
1366 * java-tree.h: Fix a comment typo.
1368 2004-09-30 Per Bothner <per@bothner.com>
1370 Simplify lexer. Implement --enable-mapped-location support.
1371 * jcf-parse.c (parse_class_file): Use linemap_line_start.
1372 (parse_source_file_1): Pass filename as extra parameter, so we can call
1373 linemap_add and set input_location here, rather than in both callers.
1374 (read_class): Pass copied filename to parse_source_file_1.
1375 Don't initialize wfl_operator - only needed for source compilation.
1376 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
1377 * lex.h: Remove a bunch of debugging macros.
1378 * lex.h (struct_java_line, struct java_error): Remove types.
1379 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
1380 (struct java_lc_s): Remove prev_col field.
1381 (struct java_lexer): New fields next_unicode, next_columns, and
1382 avail_unicode. New position field, and maybe token_start field.
1383 Don't need hit_eof field - use next_unicode == -1 instead.
1384 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
1385 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
1386 * parse.h: Various changes for USE_MAPPED_LOCATION.
1387 (EXPR_WFL_EMIT_LINE_NOTE): XXX
1388 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
1389 (struct parser_ctxt): New file_start_location field.
1390 Remove p_line, c_line fields since we no longer save lines.
1391 Remove elc, lineno, and current_jcf fields - no longer used.
1392 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
1393 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
1394 source_location and is probably not needed anymore anyway.
1395 Use new expr_add_Location function.
1396 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
1397 (java_pop_parser_context): Minor cleanup.
1398 (java_parser_context_save_global, java_parser_context_restore_global,
1399 java_pop_parser_context): Save/restore input_location as a unit.
1400 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
1401 a source_location instead of a wfl context node.
1402 (check_class_interface_creation): input_filename is not addressable.
1403 (create_artificial_method): Calling java_parser_context_save_global
1404 and java_parser_context_restore_global is overkill. Instead,
1405 temporarily set input_location from class decl.
1406 (java_layout_seen_class_methods): Set input_location from method decl.
1407 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
1408 (finish_loop_body): Likewise.
1409 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
1410 (java_sprint_unicode): Take a character, not index in line.
1411 (java_sneak_uncode): Replaced by java_peek_unicode.
1412 (java_unget_unicode): No longer used.
1413 (java_allocate_new_line. java_store_unicode): Removed, since we
1414 no longer remember "lines".
1415 (java_new_lexer): Update for new data structures.
1416 (java_read_char): Move unget_value checking to java_read_unicode.
1417 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
1418 efficient functions that are used directly when lexing.
1419 (java_read_unicode_collapsing_terminators): No longer needed.
1420 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
1421 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
1422 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
1423 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
1424 combine switch branches, and test for common token kinds earlier.
1425 (java_lex_error): Rewrite.
1426 * jv-scan.c (expand_location): New function, copied from tree.c.
1427 (main): Set ctxp->filename instead of setting input_filename directly.
1429 2004-09-30 Per Bothner <per@bothner.com>
1431 More cleanup for --enable-mapped-location.
1432 * class.c (push_class): If USE_MAPPED_LOCATION don't set
1433 input_location here. Instead do it in give_name_to_class.
1434 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
1435 * expr.c (expand_byte_code): Call linemap_line_start.
1436 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
1437 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
1438 (expr_add_location): New function, if USE_MAPPED_LOCATION.
1439 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
1440 to USE_MAPPED_LOCATION case.
1442 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
1443 * jcf-parse.c (java_parse_file): Don't set input_filename.
1444 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
1445 Create a list of TRANSLATION_UNIT_DECL.
1446 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
1447 reason is so we can set a DECL_SOURCE_LOCATION for each file.
1448 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
1449 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
1450 (file_start_location): New static.
1451 (set_source_filename): Avoid extra access to input_filename macro.
1452 Concatenate new name with class's package prefix.
1453 (set_source_filename, give_name_to_class): Update.
1454 (give_name_to_class): Set class's "line 0" input_location here.
1455 (parse_class_file): Set input_location as a unit.
1457 * jcf-parse.c (load_class): Sanity test if missing inner class file.
1459 2004-09-29 Per Bothner <per@bothner.com>
1461 * java-tree.h: Redefine some macros and add some declaration
1462 to handle the USE_MAPPED_LOCATION case.
1463 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
1464 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
1465 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
1466 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
1468 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
1469 * decl.c (finish_method, java_add_stmt): Likewise.
1470 * java-gimplify.c (java-gimplify.c): Likewise.
1471 * jcf-write.c (generate_bytecode_insns): Likewise.
1472 * lang.c (java_post_options): Likewise - call linemap_add.
1474 2004-09-29 Andrew Haley <aph@redhat.com>
1477 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
1478 result of TRUNC_MOD_EXPR.
1479 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
1480 * decl.c (java_init_decl_processing): Mark
1481 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
1483 2004-09-28 Tom Tromey <tromey@redhat.com>
1486 * class.c (add_miranda_methods): Load superinterface if not
1489 2004-09-28 Andrew Haley <aph@redhat.com>
1492 * jcf-parse.c (load_class): Don't try to read a class that we've
1495 2004-09-28 Andrew Haley <aph@redhat.com>
1497 * jcf-parse.c (load_class): Back out previous broken patch.
1499 2004-09-28 Andrew Haley <aph@redhat.com>
1502 * jcf-parse.c (load_class): Don't try to read a class that we've
1504 Check that we really did read the right class.
1506 2004-09-25 Tom Tromey <tromey@redhat.com>
1509 * parse.y (create_artificial_method): Use add_method_1.
1511 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
1513 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
1515 * gcj.texi: Fix typos.
1517 2004-09-24 Tom Tromey <tromey@redhat.com>
1520 * parse.y (class_instance_creation_expression): Set `$$' to NULL
1521 in error parts of rule.
1522 (unary_expression): Don't call error_if_numeric_overflow when $1
1525 2004-09-24 Tom Tromey <tromey@redhat.com>
1528 * parse.y (resolve_qualified_expression_name): Set
1529 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
1530 * expr.c (force_evaluation_order): Check for empty argument list
1531 after stripping COMPOUND_EXPR.
1533 2004-09-23 Andrew Haley <aph@redhat.com>
1536 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
1539 2004-09-23 Tom Tromey <tromey@redhat.com>
1542 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
1543 where operand is null.
1545 2004-09-23 Tom Tromey <tromey@redhat.com>
1548 * parse.y (not_accessible_p): Allow access to protected members
1549 even when class is not static.
1551 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
1553 * Make-lang.in: Revert the gcc-none.o change.
1555 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
1557 * parse.y (patch_anonymous_class): VEC_space returns true if there
1560 2004-09-21 Matt Austern <austern@apple.com>
1563 * gjavah.c (free_method_name_list): Fix function definition so
1564 it's a proper C prototype.
1566 2004-09-21 Tom Tromey <tromey@redhat.com>
1569 * gjavah.c (free_method_name_list): New method.
1572 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
1573 Zack Weinberg <zack@codesourcery.com>
1575 * java-tree.def: Use tree_code_class enumeration constants
1576 instead of code letters.
1577 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
1578 new tree-class enumeration constants.
1580 2004-09-13 Tom Tromey <tromey@redhat.com>
1583 * class.c (layout_class_method): Put synthetic methods into the
1586 2004-09-11 Andrew Pinski <apinski@apple.com>
1588 * Make-lang.in (java/ggc-none.c): Change dependency
1589 for ggc.h into $(GGC_H).
1591 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1593 * Make-lang.in (java/win32-host.o): Add dependency on
1595 * win32-host.c: Add includes for coretypes.h, jcf.h
1597 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1599 * Make-lang.in (GCJH_OBJS): Change dependency from
1600 ggc-none.o to java/ggc-none.o
1601 (JCFDUMP_OBJS): Likewise.
1602 (java/ggc-none.o): New target.
1604 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
1606 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
1607 * class.c (build_utf8_ref, build_static_field_ref,
1608 make_field_value, make_method_value, get_dispatch_table,
1609 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
1610 * constants.c (get_tag_node, build_ref_from_constant_pool,
1611 build_constants_constructor): Likewise.
1612 * decl.c (java_init_decl_processing): Likewise.
1613 * expr.c (build_java_array_length_access, build_newarray,
1614 expand_java_multianewarray, expand_java_pushc, expand_iinc,
1615 build_java_binop, build_field_ref, expand_java_add_case,
1616 expand_java_call, build_known_method_ref, build_invokevirtual,
1617 build_invokeinterface, build_jni_stub): Likewise.
1618 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1619 * jcf-parse.c (get_constant): Likewise.
1620 * lex.c (do_java_lex): Likewise.
1621 * parse.y (patch_binop, patch_unaryop, patch_cast,
1622 build_newarray_node, patch_newarray): Likewise.
1623 * resource.c (compile_resource_data): Likewise.
1624 * typeck.c (build_prim_array_type): Likewise.
1626 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
1628 * decl.c (java_init_decl_processing): Adjust
1629 initialize_sizetypes call.
1631 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
1633 * jv-scan.c (fancy_abort): Add.
1635 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
1637 * expr.c (build_java_arrayaccess): Use convert to change
1640 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
1642 * class.c (make_local_function_alias): Allocate extra space for 'L'
1643 in name buffer. Reported by Thomas Neumann.
1645 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
1647 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
1648 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
1649 * lex.c (do_java_lex): Adjust.
1650 (error_if_numeric_overflow): Likewise.
1652 2004-08-18 Andrew Pinski <apinski@apple.com>
1654 * class.c (make_local_function_alias): Only make a new decl if we
1655 support alias attribute on all decls.
1657 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
1659 * class.c (make_local_function_alias): New function. Create local
1660 alias for public method DECL.
1661 (make_method_value): Use make_local_function_alias.
1662 * parse.y (craft_constructor): Don't special-case anonymous classes.
1663 Always set ctor_name to init_identifier_node.
1664 (lookup_method_invoke): Call layout_class_method when creating
1665 anonymous class constructor.
1667 2004-08-18 Richard Henderson <rth@redhat.com>
1669 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
1670 default case. Treat '<' similarly. Update for
1671 is_gimple_formal_tmp_var name change.
1673 2004-08-17 Andrew Haley <aph@redhat.com>
1675 * lang.c (lang_printable_name): Obey verbose flag.
1676 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
1677 lang_printable_name().
1678 (verify_constructor_circularity, get_printable_method_name,
1679 check_abstract_method_definitions, java_check_regular_methods,
1680 java_check_abstract_methods, check_inner_class_access,
1681 fix_constructors, patch_method_invocation, patch_return):
1683 * expr.c (pop_type_0): Likewise.
1685 * java-tree.h (lang_printable_name_wls): Delete.
1687 2004-08-16 Tom Tromey <tromey@redhat.com>
1690 * parse.y (primary): Changed for initialized and uninitialized
1692 (array_access): Handle array_creation_initialized.
1693 (array_creation_expression): Split into
1694 array_creation_initialized and array_creation_uninitialized.
1696 2004-08-16 Andrew Haley <aph@redhat.com>
1698 * jcf-write.c (find_constant_index): Canonicalize NaNs when
1699 generating bytecode.
1701 2004-08-16 Elliot Lee <sopwith@redhat.com>
1704 * jcf-parse.c (java_parse_file): Handle filenames with embedded
1705 spaces, and quoted filelists.
1707 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
1709 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
1710 * class.c (build_utf8_ref, build_static_field_ref,
1711 make_field_value, make_method_value, get_dispatch_table,
1712 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
1713 * constants.c (get_tag_node, build_ref_from_constant_pool,
1714 build_constants_constructor): Likewise.
1715 * decl.c (java_init_decl_processing): Likewise.
1716 * expr.c (build_java_array_length_access, build_newarray,
1717 expand_java_multianewarray, expand_java_pushc, expand_iinc,
1718 build_java_binop, build_field_ref, expand_java_add_case,
1719 expand_java_call, build_known_method_ref, build_invokevirtual,
1720 build_invokeinterface, build_jni_stub): Likewise.
1721 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1722 * jcf-parse.c (get_constant): Likewise.
1723 * lex.c (do_java_lex): Likewise.
1724 * parse.y (patch_binop, patch_unaryop, patch_cast,
1725 build_null_of_type, patch_newarray): Likewise.
1726 * resource.c (compile_resource_data): Likewise.
1727 * typeck.c (build_prim_array_type): Likewise.
1729 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
1731 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
1732 Don't create BLOCK here or call java_gimplify_block.
1734 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
1736 * java-tree.h (flag_deprecated): Removed.
1737 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
1738 * parse.y (check_deprecation): Check warn_deprecated instead of
1741 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
1743 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
1744 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
1745 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
1746 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
1747 flag_force_classes_archive_check, flag_optimize_sci,
1748 flag_indirect_dispatch): Remove explicit declarations.
1749 * lang.opt: Add implicit declare/define/assign. Remove obsolete
1752 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
1755 * Make-lang.in (java.install-man): Install from either build
1756 tree or source tree, whichever has the file first.
1758 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
1760 * jcf-parse.c (get_constant): Adjust force_fit_type call.
1761 * lex.h (SET_LVAL_NODE_TYPE): Remove.
1762 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
1763 (do_java_lex): Likewise. Adjust force_fit_type call.
1765 2004-08-04 Roger Sayle <roger@eyesopen.com>
1766 Andrew Haley <aph@redhat.com>
1768 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
1769 checking trees as they're being built.
1770 (convert): Call convert_ieee_real_to_integer if we're
1771 converting a constant, even if we're writing a class file.
1773 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
1776 * parse.y (fold_constant_for_init): Call resolve_field_access with
1777 correct current_class context.
1779 2004-08-01 Roger Sayle <roger@eyesopen.com>
1781 * decl.c (update_aliases, initialize_local_variable): Replace calls
1782 to build with calls to buildN.
1783 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
1784 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
1785 * parse.h (BUILD_THROW): Likewise.
1786 * parse.y (switch_expression, synchronized_statement,
1787 catch_clause_parameter, array_creation_expression,
1788 conditional_expression, make_qualified_name,
1789 resolve_qualified_expression_name, patch_method_invocation,
1790 patch_invoke, build_method_invocation, build_new_invocation,
1791 build_assignment, patch_assignment, build_binop, patch_binop,
1792 build_string_concatenation, build_incdec, patch_unaryop,
1793 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
1794 patch_return, build_if_else_statement, build_labeled_block,
1795 build_new_loop, build_loop_body, build_bc_statement,
1796 build_assertion, encapsulate_with_try_catch, build_try_statement,
1797 build_try_finally_statement, patch_synchronized_statement,
1798 emit_test_initialization): Likewise, replace build with buildN.
1800 2004-07-28 Eric Christopher <echristo@redhat.com>
1802 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
1803 (java_unsafe_for_reeval): Ditto.
1805 2004-07-26 <hp@bitrange.com>
1807 * parse.y (build_super_invocation): Adjust declaration order to
1808 avoid declaration after statement.
1810 2004-07-25 Bernardo Innocenti <bernie@develer.com>
1812 * decl.c: Rename all identifiers named `class' to `cl'.
1814 2004-07-25 Richard Henderson <rth@redhat.com>
1816 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
1818 2004-07-23 Mike Stump <mrs@apple.com>
1820 * boehm.c (set_bit): Improve type safety wrt unsignedness.
1821 * gjavah.c (throwable_p, decode_signature_piece,
1822 print_full_cxx_name, print_include, add_namelet, add_class_decl,
1823 process_file): Likewise.
1824 * jcf-dump.c (main): Likewise.
1825 * jcf-io.c (read_zip_member): Likewise.
1826 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
1827 give_name_to_class, get_class_constant): Likewise.
1828 * jcf-write.c (find_constant_wide, push_long_const,
1829 generate_classfile): Likewise.
1830 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
1831 * parse.y (read_import_dir): Likewise.
1832 * typeck.c (parse_signature_type): Likewise.
1833 * verify.c (verify_jvm_instructions): Likewise.
1834 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
1836 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1838 * Make-lang.in: Replace rmic and rmiregistry references with
1839 grmic and grmiregistry.
1840 * gcj.texi: Likewise.
1842 2004-07-20 Andrew Haley <aph@redhat.com>
1845 * verify.c (verify_jvm_instructions): Comment change only.
1847 * typeck.c (build_java_array_type): Add size field to array name.
1849 * java-tree.h (LOCAL_SLOT_P): New.
1850 (update_aliases): Add PC argument.
1851 (pushdecl_function_level): New function.
1853 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1854 MODIFY_EXPR, and SAVE_EXPR.
1855 (java_gimplify_modify_expr): New function.
1857 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1858 (expand_iinc): Pass PC to update_aliases().
1859 (STORE_INTERNAL): Likewise.
1860 (process_jvm_instruction): Likewise.
1862 * decl.c (base_decl_map): New variable.
1863 (uniq): New variable.
1864 (update_aliases): Rewrite with more thorough checking.
1865 (debug_variable_p): New function.
1866 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1867 (check_local_named_variable): Delete whole function.
1868 (initialize_local_variable): New function.
1869 (check_local_unnamed_variable): Add checks and comments.
1870 (find_local_variable): Rewrite.
1871 (java_replace_reference): New function.
1872 (function_binding_level): New variable.
1873 (pushdecl_function_level): New function.
1874 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1875 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1876 (start_java_method): Reset uniq. Create base_decl_map. Set
1877 function_binding_level.
1878 (end_java_method): Null unused fields to save memory.
1880 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
1882 * class.c (add_interface_do): Remove.
1883 (set_super_info, interface_of_p, maybe_add_interface,
1884 add_interface, make_class_data, layout_class,
1885 add_miranda_methods): Adjust BINFO accessors and addition.
1886 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
1888 * jcf-write.c (generate_classfile): Likewise.
1889 * parse.y (patch_anonymous_class, check_inner_circular_reference,
1890 check_circular_reference, java_complete_class,
1891 check_abstract_method_definitions,
1892 java_check_abstract_method_definitions,
1893 check_interface_throws_clauses, java_check_abstract_methods,
1894 lookup_java_interface_method2,
1895 find_applicable_accessible_methods_list): Adjust BINFO accessors
1897 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
1899 2004-07-18 Roger Sayle <roger@eyesopen.com>
1901 * builtins.c (max_builtin, min_builtin,
1902 java_build_function_call_expr): Replace calls to build with buildN.
1903 * class.c (build_class_ref, build_static_field_ref,
1904 get_dispatch_table, make_class_data, layout_class_method): Likewise.
1905 * constants.c (build_ref_from_constant_pool): Likewise.
1906 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
1907 add_stmt_to_compound): Likewise.
1908 * except.c (build_exception_object_ref, expand_end_java_handler):
1910 * java-gimplify.c (java_gimplify_case_expr,
1911 java_gimplify_default_expr, java_gimplify_block,
1912 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
1913 * jcf-write.c (generate_bytecode_insns): Likewise.
1914 * typeck.c (convert_ieee_real_to_integer): Likewise.
1916 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
1918 * java-tree.h (builtin_function): Declare.
1920 2004-07-16 Steven Bosscher <stevenb@suse.de>
1922 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
1923 abuse restore_line_number_status.
1925 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
1928 * jcf-parse.c (java_emit_static_constructor): Specify default
1931 2004-07-13 Per Bothner <per@bothner.com>
1933 * java-tree.h (all_class_filename): Remove useless macro.
1934 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
1935 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
1936 * parse.y (java_parser_context_restore_global): Replace
1937 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
1938 * jcf-parse.c (read_class, java_parse_file): Likewise.
1940 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
1943 gjavah.c (print_field_info): Emit constant only if field is static.
1945 2004-07-11 Roger Sayle <roger@eyesopen.com>
1947 * expr.c (java_truthvalue_conversion, flush_quick_stack,
1948 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
1949 build_java_ret, build_java_throw_out_of_bounds_exception,
1950 build_java_array_length_access, java_check_reference,
1951 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
1952 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
1953 expand_java_arrayload, build_java_monitor, expand_java_return,
1954 expand_load_internal, expand_java_NEW, build_get_class,
1955 build_instanceof, expand_java_CHECKCAST, expand_iinc,
1956 build_java_soft_divmod, build_java_binop, build_field_ref,
1957 expand_compare, expand_java_goto, expand_java_switch,
1958 expand_java_add_case, build_class_init, build_known_method_ref,
1959 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
1960 expand_invoke, build_jni_stub, expand_java_field_op,
1961 java_expand_expr, expand_byte_code, STORE_INTERNAL,
1962 force_evaluation_order, emit_init_test_initialization): Convert
1963 calls to "build" into calls to the prefered "buildN" functions.
1965 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
1967 * java-tree.h (set_block): Remove.
1968 * lang.c (java_clear_binding_stack): New.
1969 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
1970 * decl.c (struct binding_level): Remove this_block.
1971 (clear_binding_level): Likewise.
1972 (poplevel): Don't handle this_block.
1973 (set_block): Remove.
1975 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
1977 * class.c (common_enclosing_context_p): Remove statement with no
1980 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
1983 * parse.y (create_anonymous_class): Remove 'location' argument. Use
1984 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
1985 (craft_constructor): Inherit access flags for implicit constructor
1986 from the enclosing class.
1987 (create_class): Fix comment typo.
1988 (resolve_qualified_expression_name): Pass type of qualifier to
1989 not_accessible_p, not the type in which target field was found.
1990 (not_accessible_p): Handle inner classes. Expand protected
1991 qualifier-subtype check to enclosing instances, but don't apply this
1992 check to static members. Allow protected access to inner classes
1993 of a subtype. Allow private access within common enclosing context.
1994 (build_super_invocation): Get WFL line number info from current
1996 (build_incomplete_class_ref): Update for new create_anonymous_class
1998 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
1999 common_enclosing_instance_p.
2000 * class.c (common_enclosing_context_p): New. Determine if types
2001 share a common enclosing context, even across static contexts.
2002 (common_enclosing_instance_p): Renamed from
2003 common_enclosing_context_p. Determines if types share a common
2004 non-static enclosing instance.
2005 * java-tree.h (common_enclosing_instance_p): Declare.
2006 * jcf-write.c (get_method_access_flags): New. Surpress private flag
2007 for inner class constructors.
2008 (generate_classfile): Use get_method_access_flags.
2010 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2012 * class.c (interface_of_p): Check for null TYPE_BINFO.
2014 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
2016 * class.c (make_class): Do not create binfo here.
2017 (set_super_info): Create it here.
2018 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
2020 2004-07-08 Richard Henderson <rth@redhat.com>
2022 * expr.c (case_identity, get_primitive_array_vtable,
2023 java_expand_expr, emit_init_test_initialization): Remove.
2024 * java-tree.h (java_expand_expr): Remove.
2025 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
2027 2004-07-07 Per Bothner <per@bothner.com>
2029 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
2030 get internal error due to mismatched types.
2032 * gcj.texi (Invoking gij): Document new -verbose:class flag.
2034 * gcj.texi (Linking): New node. Document -lgij usage.
2036 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
2038 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
2039 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
2040 * java/class.c (set_super_info, class_depth, interface_of_p,
2041 maybe_add_interface, add_interface, make_class_data,
2042 layout_class, add_miranda_methods): Adjust BINFO macros.
2043 * expr.c (can_widen_reference_to, lookup_field): Likewise.
2044 * jcf-write.c (generate_classfile): Likewise.
2045 * parse.y (patch_anonymous_class,
2046 check_inner_circular_reference, check_circular_reference,
2047 java_complete_class, check_abstract_method_definitions,
2048 java_check_abstract_method_definitions,
2049 check_interface_throws_clauses, java_check_abstract_methods,
2050 lookup_java_interface_method2,
2051 find_applicable_accessible_methods_list): Likewise.
2052 * typeck.c (find_method_in_interface): Likewise.
2053 * verify.c (merge_types): Likewise.
2055 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
2057 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
2058 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
2060 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
2062 * class.c (make_class): Use make_tree_binfo.
2063 (set_super_info, add_interface_do): Likewise.
2064 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
2066 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2068 * verify.c: Correct array element access formatting thinko.
2070 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2072 * verify.c: Insert a short blurb at the start referring to the JVMS.
2073 (merge_type_state): Remove redundant nested if statement.
2074 (verify_jvm_instructions): Ensure current_subr is initialised to
2076 Minor formatting fixes all over the place.
2078 2004-07-02 Richard Henderson <rth@redhat.com>
2080 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
2082 2004-07-01 Richard Henderson <rth@redhat.com>
2084 * class.c (registerClass_libfunc): Remove.
2085 (init_class_processing): Don't set it.
2086 (emit_register_classes): Take list_p parameter. Fill it in
2087 with _Jv_RegisterClass calls.
2088 * decl.c (java_init_decl_processing): Don't call
2089 init_resource_processing.
2090 * jcf-parse.c (java_emit_static_constructor): New.
2091 (java_parse_file): Call it.
2092 * resource.c (registerResource_libfunc): Remove.
2093 (init_resource_processing): Remove.
2094 (write_resource_constructor): Take list_p parameter. Fill it in
2095 with _Jv_RegisterResource calls.
2096 * java-tree.h: Update prototypes.
2098 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
2101 * class.c (layout_class_method): Do not override package-private
2102 method if its in a different package.
2103 (split_qualified_name): Move here from parse.y. Rename from
2104 breakdown_qualified. Add comment.
2105 (in_same_package): Move here from parse.y. Add comment.
2106 * java-tree.h (break_down_qualified, in_same_package): Declare.
2107 (in_same_package): Likewise.
2108 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
2111 2004-06-29 Andrew Haley <aph@redhat.com>
2113 * except.c (expand_start_java_handler): Push a new binding level.
2114 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2115 register_exception_range() to register where we'll do it.
2116 (expand_end_java_handler): Remove old bogus code. Replace with
2117 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2118 the top of the expression we're curently building.
2119 (maybe_end_try): Delete.
2120 * decl.c (binding_level.exception_range): New field.
2121 (clear_binding_level): Add field exception_range. Reformat.
2122 (poplevel): Call expand_end_java_handler().
2123 (poplevel): Call java_add_stmt only if functionbody is false.
2124 (maybe_poplevels): Don't call maybe_end_try() from here.
2125 (end_java_method): Clear no longer used trees in function decl.
2126 (register_exception_range): New function.
2127 * java-tree.h (register_exception_range, struct eh_range): Declare.
2129 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
2131 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
2133 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
2136 * expr.c (class_has_finalize_method): Fix method name indentation.
2137 (expand_java_call): Remove K&R style parameter declaration.
2138 (expand_invoke): Fix statement indentation.
2139 (expand_java_field_op): Likewise.
2140 * parse-scan.y: Fix typo.
2141 (reset_report): Fix method name indentation.
2142 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
2144 * verify.c (verify_jvm_instructions): Document parameters, insert
2146 * lang.c (lang_init_source): Fix method name indentation.
2147 * class.c (common_enclosing_context_p): Likewise.
2148 (emit_symbol_table): Fix parameter list indentation.
2149 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
2150 parameter declaration.
2151 * constants.c: Fix copyright notice indentation.
2152 * typeck.c (find_method_in_superclasses): Fix parameter list
2154 (find_method_in_interfaces): Likewise.
2155 * zextract.c (makelong): Fix method name indentation.
2157 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2160 * parse.y (create_interface): Set correct access modifiers for
2162 * jcf-write.c (get_classfile_modifiers): New function.
2163 (generate_classfile): Use get_classfile_modifiers, not
2166 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2168 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
2169 dependency to current parser context, not NULL_TREE, for top-level
2171 (jdep_resolve_class): Enable member access check for all inner
2174 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2176 * parse.y (qualify_and_find): Pass type decl, not identifier, to
2179 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2182 * expr.c (expand_java_field_op): Ensure that target class for static
2183 field access has been loaded.
2185 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2186 Ranjit Mathew <rmathew@hotmail.com>
2188 PR java/1207, java/16178
2189 * jcf-parse.c (load_class): Return immediately if passed a type decl
2190 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
2191 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
2192 before calling load_class.
2193 (qualify_and_find): Likewise.
2194 (find_in_imports_on_demand): Likewise.
2195 (find_applicable_accessible_methods_list): Likewise.
2197 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
2199 * parse.y (java_layout_seen_class_methods): Don't call load_class
2200 on class defined by source parser.
2202 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
2204 * parse.y (set_nested_class_simple_name_value): Removed.
2205 (java_complete_expand_class): Remove calls to
2206 set_nested_class_simple_name_value.
2208 2004-06-22 Andrew Haley <aph@redhat.com>
2209 Ranjit Mathew <rmathew@hotmail.com>
2211 Fixes PR java/16113.
2212 * decl.c (force_poplevels): Remove call to expand_end_bindings.
2214 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
2216 * parse.y (create_class): Correct diagnostic message about
2217 java.lang.Object extending anything else.
2219 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2221 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
2222 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
2223 * constants.c (build_ref_from_constant_pool): Likewise.
2224 * expr.c (build_java_array_length_access): Likewise.
2225 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
2226 (invoke_build_dtable, build_invokevirtual): Likewise.
2227 (build_invokeinterface, java_expand_expr): Likewise.
2228 (emit_init_test_initialization): Likewise.
2229 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2230 * parse.y (make_qualifed_name, build_array_ref): Likewise.
2232 2004-06-21 Andrew Haley <aph@redhat.com>
2234 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
2237 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
2239 * jcf.h (struct JCF): Change java_source, right_zip and finished
2241 * lex.h (struct java_lexer): Change hit_eof, read_anything,
2242 byte_swap and use_fallback to unsigned int.
2243 * parse.h (struct _jdep): Change flag0 to unsigned int.
2245 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
2248 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
2249 before trying to lay out its methods.
2250 * jcf-parse.c (read_class): Track parsed files using canonical paths
2251 obtained via lrealpath from libiberty.
2252 (java_parse_file): Likewise.
2253 (parse_source_file_1): Rename formal parameter to reflect its
2254 modified purpose. Minor formatting fix.
2256 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2258 * class.c (emit_register_classes): Make the function uninlinable,
2259 do not set current_function_cannot_inline.
2260 * resource.c (write_resource_constructor): Do not reset
2261 flag_inline_functions around rest_of_compilation.
2263 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
2266 * expr.c (java_truthvalue_conversion): Handle
2267 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
2268 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
2269 i.e. return the expression.
2271 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
2273 * gjavah.c: Include version.h
2275 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
2277 * jcf-write.c (generate_bytecode_conditional): Correct handling
2278 of unordered conditionals. Add comment.
2280 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
2281 Per Bothner <per@bothner.com>
2283 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
2284 local variable was initialised upon declaration.
2285 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
2286 variable was final and initialised upon declaration.
2287 * check-init.c (check_final_reassigned): Give error only if a blank
2288 final is not definitely unassigned or if an initialised final is
2290 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
2291 assignment expressions. Remove case MODIFY_EXPR, label do_default.
2292 (check_init): Perform initialised-variable-removing-optimisation
2293 only on non-final local variables.
2295 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2297 * jcf-write.c (generate_bytecode_conditional): Handle binops
2298 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
2300 (generate_bytecode_insns): Likewise.
2302 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2304 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
2305 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
2307 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2309 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
2310 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
2312 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
2314 * decl.c (struct binding_level): Add GTY marker. Compile
2315 binding_depth unconditionally.
2316 (current_binding_level, free_binding_level, global_binding_level):
2318 (clear_binding_level): Unconditionally set binding_depth.
2319 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
2321 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
2323 * lex.c (java_new_lexer): Set 'encoding'.
2324 (java_read_char): Improve error message for unrecognized characters.
2325 * lex.h (struct java_lexer): New field 'encoding'.
2327 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
2329 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
2331 2004-05-21 Mark Wielaard <mark@klomp.org>
2333 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
2336 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
2338 * typeck.c: Remove non-printable character 160.
2340 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
2342 * check-init.c: Correct minor typos.
2344 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2346 * Make-lang.in, expr.c, java-gimplify.c: Rename
2347 tree-simple.[ch] to tree-gimple.[ch].
2349 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
2351 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
2353 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2355 Merge from tree-ssa-20020619-branch. See
2356 ChangeLog.tree-ssa for details.
2358 * Make-lang.in, builtins.c, check-init.c, class.c,
2359 constants.c, decl.c, except.c, expr.c, java-except.h,
2360 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
2361 lang.c, lang.opt, parse.y, resource.c: Merged.
2362 * java-gimplify.c: New file.
2364 2004-05-10 Andrew Haley <aph@redhat.com>
2366 * parse.y (create_class): Set TYPE_VFIELD.
2367 * decl.c (java_init_decl_processing): Likewise.
2369 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
2370 * class.c (make_method_value): Replace DECL_VINDEX with call to
2372 (get_dispatch_vector): Likewise.
2373 (layout_class_method): Likewise.
2374 Replace set of DECL_VINDEX with call to set_method_index().
2375 (set_method_index): New function.
2376 (get_method_index): New function.
2377 * java-tree.h (set_method_index): New function decl.
2378 (get_method_index): New function decl.
2380 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
2382 * parse.y (check_pkg_class_access): Add new argument
2383 and use it when cl is NULL to call lookup_cl on it.
2384 (parser_check_super_interface): Do not call lookup_cl.
2385 Pass this_decl to check_pkg_class_access and NULL
2386 instead of lookup_cl.
2387 (parser_check_super): Update for change in
2388 check_pkg_class_access.
2389 (do_resolve_class): Likewise.
2390 (process_imports): Likewise.
2391 (find_in_imports_on_demand): Likewise.
2392 (resolve_qualified_expression_name): Likewise.
2394 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
2396 Fixes PR java/9685, PR java/15073
2397 * parse.y (accessibility_string): New method.
2398 (not_accessible_field_error): Use accessibility_string()
2399 instead of java_accstring_lookup().
2400 (resolve_qualified_expression_name): Check with
2401 check_pkg_class_access() before allowing access using
2404 Use check_pkg_class_access() instead of not_accessible_p()
2405 for unqualified types.
2406 (not_accessible_p): Use DECL_CONTEXT (member) instead of
2407 REFERENCE for package-private access checking.
2408 (patch_method_invocation): Use accessibility_string() instead
2409 of java_accstring_lookup().
2411 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
2414 * gjavah.c (struct method_name): Add member is_native.
2415 (overloaded_jni_method_exists_p): Match candidate method only if
2417 (print_method_info): Initialise is_native flag from the method's
2420 2004-04-30 Roger Sayle <roger@eyesopen.com>
2422 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
2423 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
2425 2004-04-22 Roger Sayle <roger@eyesopen.com>
2427 * resource.c (write_resource_constructor): Guard call to possibly
2428 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
2430 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
2432 * class.c (make_class_data): Add new field aux_info.
2433 * decl.c (java_init_decl_processing): Push type and decl for
2436 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
2438 * expr.c (expand_java_NEW): Don't use size argument for
2439 _Jv_AllocObject calls.
2440 * parse.y (patch_invoke): Likewise.
2442 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
2444 * expr.c (build_invokeinterface): Remove unused variables to
2447 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
2449 * class.c (get_interface_method_index): New function. Return dispatch
2450 index for interface method.
2451 (make_method_value): For interface methods, set index field to
2452 iface dispatch index, not DECL_VINDEX.
2453 * expr.c (build_invokeinterface): Use get_interface_method_index.
2455 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2457 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
2459 2004-03-31 Andrew Haley <aph@redhat.com>
2462 * jcf-io.c (opendir_in_zip): Tidy up error handling.
2464 2004-03-30 Zack Weinberg <zack@codesourcery.com>
2466 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
2467 form of GTY markers.
2469 2004-03-25 Marcus Meissner <meissner@suse.de>
2472 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
2474 2004-03-23 Tom Tromey <tromey@redhat.com>
2477 * jcf-write.c (make_class_file_name): Don't report if mkdir
2480 2004-03-23 Tom Tromey <tromey@redhat.com>
2482 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
2484 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
2486 * class.c, gjavah.c, lang.c: Fix comment typos.
2487 * gcj.texi: Fix typos.
2489 2004-03-19 Per Bothner <per@bothner.com>
2491 * gcj.texi (Code Generation): Document new flags and assert defaults.
2493 * class.c (assume_compiled_node_struct): Rename type to
2494 class_flag_node_struct, as it is now also used for enable_assertions.
2495 Rename assume_compiled_node typedef. Rename excludep field to value.
2496 (find_assume_compiled_node): Rename function to find_class_flag_node.
2497 Minor optimization - avoid needless strlen.
2498 (add_assume_compiled): Some tweaking and optimization.
2499 Rename and generalize to add_class_flag takem an extra parameter.
2500 (add_assume_compled): New just calls add_class_flag.
2501 (add_enable_assert, enable_assertions): New functions.
2502 (enable_assert_tree): New static.
2503 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
2504 * lang.opt (fenable-assertions, fenable-assertions=,
2505 fdisable-assertions, fdisable-assertions=): New options.
2506 * lang.c (java_handle_option): Handle new options.
2507 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
2508 class in an interface - create helper class nested in outer interface.
2509 (build_assertion): Short-circuit if enable_assertions is false.
2511 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2513 * java-tree.h: Changes throughout to add checking to macros
2514 and numerous whitespace changes.
2515 (VAR_OR_FIELD_CHECK): New macro.
2516 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
2517 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
2519 2004-03-16 Per Bothner <per@bothner.com>
2521 * jcf-jump.c (options): New --print-constants option.
2522 * gcj.texi (Invoking jcf-dump): Document --print-constants.
2524 * jcf-dump.c (flag_print_constant_pool): Default to off.
2525 (print_constant_terse_with_index): New helper function.
2526 (various places): Check flag_print_constant_pool where missing.
2527 (main): If verbose set flag_print_constant_pool.
2528 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
2530 2004-03-15 Andrew Haley <aph@redhat.com>
2533 * parse.y (java_complete_lhs): Check that final variable has an
2536 2004-03-12 Andrew Haley <aph@redhat.com>
2539 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
2542 2004-02-29 Roger Sayle <roger@eyesopen.com>
2544 * jcf-parse.c (java_parse_file): Handle the case that input_filename
2547 2004-02-27 Per Bothner <per@bothner.com>
2549 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
2550 suggestion: Use build_incomplete_class_ref.
2551 This fixes PR java/13508, java/11714.
2553 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
2555 * java/parse.h: Update copyright.
2557 2004-02-26 Andrew Haley <aph@redhat.com>
2560 * parse.y (check_interface_throws_clauses): Check for
2561 !METHOD_INVISIBLE (iface_method).
2562 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
2563 well as CLASS_ABSTRACT.
2565 2004-02-25 Per Bothner <per@bothner.com>
2567 * parse.y (build_assertion): If we're in an inner class, create the
2568 class$ helper routine in the outer class.
2570 2004-02-19 Richard Henderson <rth@redhat.com>
2572 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
2574 2004-02-16 Geoffrey Keating <geoffk@apple.com>
2576 * Make-lang.in (java.install-man): Add extra dependencies.
2578 2004-02-13 Geoffrey Keating <geoffk@apple.com>
2580 * Make-lang.in: Install man pages under the same names
2581 (possibly transformed) as the program they document.
2583 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
2585 * gjavah.c: Include "intl.h".
2586 (error): New function.
2587 (main): Call gcc_init_libintl.
2588 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
2589 print_stub_or_jni, process_file, main): Use error rather than
2591 (print_method_info, usage, help, version, main): Mark strings for
2592 translation with _. Avoid splitting up sentences. Send
2593 information messages to stdout.
2594 * jcf-dump.c: Include "intl.h".
2595 (main): Call gcc_init_libintl.
2596 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
2597 Mark error, usage and version messages for translation with _.
2598 Avoid splitting up sentences.
2599 * jv-scan.c: Include "intl.h".
2600 (fatal_error, warning): Change parameter s to msgid. Translate
2602 (main): Call gcc_init_libintl.
2603 (usage, help, version): Mark error, usage and version messages for
2604 translation with _. Avoid splitting up sentences.
2605 * jvgenmain.c: Include "intl.h".
2606 (main): Call gcc_init_libintl.
2607 (usage, main): Mark error messages for translation with _.
2608 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
2609 JVGENMAIN_OBJS): Add intl.o.
2610 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
2611 java/jvgenmain.o): Update dependencies.
2613 2004-02-08 Per Bothner <per@bothner.com>
2615 * parse.y (resolve_qualified_expression_name): In case of inaccessible
2616 class don't use not_accessible_field_error, which can get confused.
2618 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
2620 Make-lang.in (po-generated): Delete.
2622 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
2624 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
2626 * decl.c: Include target.h.
2627 (start_java_method): Replace PROMOTE_PROTOTYPES with
2628 targetm.calls.promote_prototypes.
2629 * expr.c: Include target.h.
2630 (pop_arguments): Replace PROMOTE_PROTOTYPES with
2631 targetm.calls.promote_prototypes.
2632 * parse.y: Include target.h.
2633 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
2634 with targetm.calls.promote_prototypes.
2636 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
2638 * typeck.c: Update copyright.
2640 2004-02-02 Tom Tromey <tromey@redhat.com>
2642 * decl.c (java_init_decl_processing): Remove duplicate
2645 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
2647 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
2649 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
2651 * expr.c (build_field_ref): Move variable
2654 2004-01-28 Andrew Haley <aph@redhat.com>
2656 * expr.c (build_field_ref): Widen field offset.
2658 2004-01-27 Andrew Haley <aph@redhat.com>
2661 * parse.y (check_interface_throws_clauses): Make sure class_decl
2664 2004-01-22 Jeff Sturm <jsturm@one-point.com>
2667 * parse.y (patch_assignment): Don't modify lhs_type for
2668 reference assignments.
2670 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
2672 * Make-lang.in: Replace $(docdir) with doc.
2673 (java.info, java.srcinfo, java.man, java.srcman): New rules.
2674 (java.install-man): Revamp rule.
2676 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
2678 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
2679 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
2680 instead of deferred backquote.
2682 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
2684 * typeck.c (find_method_in_interfaces): Move variable
2687 2004-01-16 Andrew Haley <aph@redhat.com>
2690 * typeck.c (shallow_find_method): New.
2691 (find_method_in_superclasses): New.
2692 (find_method_in_interfaces): New.
2693 (lookup_do): Rewrite.
2694 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
2696 * jcf-parse.c (read_class): Save and restore output_class.
2697 * decl.c (java_expand_body): Set output_class from fndecl.
2699 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
2701 * class.c (gen_indirect_dispatch_tables): Fix string length
2704 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
2706 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
2707 (java.srcextra): Copy above back to source directory if requested.
2708 (po-generated): Delete reference to $(parsedir).
2709 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
2712 2004-01-14 Jan Hubicka <jh@suse.cz>
2714 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
2717 2004-01-09 Mark Mitchell <mark@codesourcery.com>
2719 * java-tree.h (java_expand_expr): Change prototype.
2720 * expr.c (java_expand_expr): Add alt_rtl parameter.
2722 2004-01-09 Andrew Haley <aph@redhat.com>
2725 * parse.y (java_fix_constructors): Set output_class.
2726 (java_reorder_fields): Likewise.
2727 (java_layout_classes): Likewise.
2728 (java_expand_classes): Generate indirect dispatch tables.
2729 (java_expand_classes): Set output_class.
2730 (java_finish_classes): Likewise.
2731 * lang.c (java_init): Turn on always_initialize_class_p if we're
2732 using indirect dis[atch.
2733 (java_decl_ok_for_sibcall): Use output_class, not current_class.
2734 (java_get_callee_fndecl): Use class local atable.
2736 (always_initialize_class_p): Decl moved to java-tree.h.
2737 (HANDLE_CLASS_INFO): Set output_class.
2738 (read_class): Likewise.
2739 (parse_class_file): Call gen_indirect_dispatch_tables.
2740 (parse_zip_file_entries): Set output_class.
2741 (java_parse_file): Set output_class. Don't emit symbol tables.
2742 * java-tree.h (output_class): New.
2743 Remove global declarations for otable, atable, and ctable.
2744 (always_initialize_class_p): moved here from decl.c.
2746 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
2747 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
2748 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
2749 (struct lang_type): Add otable_methods, otable_decl,
2750 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
2751 ctable_decl, catch_classes, type_to_runtime_map.
2752 * expr.c (build_field_ref): Make otable, atable, and ctable class
2753 local rather than global.
2754 (build_known_method_ref): Likewise.
2755 (build_invokeinterface): Likewise.
2756 (java_expand_expr): Pass runtime type (rather than actual type) to
2758 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
2759 this class. Look up each class in that map to delete duplicates.
2760 (expand_end_java_handler): Pass runtime type (rather than actual
2761 type) to expand_start_catch.
2762 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
2764 (java_init_decl_processing): Rearrange things. Remove global
2765 declarations of otable, atable, and ctable.
2766 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
2767 (java_expand_body): Set output_class.
2768 * constants.c (build_constant_data_ref): Use output_class, not
2770 (alloc_name_constant): Likewise.
2771 * class.c (gen_indirect_dispatch_tables): New.
2772 (build_class_ref): Generate hard reference to superclass, even if
2773 using indirect dispatch.
2774 (build_static_field_ref): Use class local atable.
2775 (make_class_data): Generate hard reference to superclass, even if
2776 using indirect dispatch.
2777 Generate symbolic references to interfaces when using indirect
2779 (make_class_data): Emit otable, atable, and ctable.
2780 Make otable, atable, and ctable class local rather than global.
2781 (emit_catch_table): Make otable, atable, and ctable class local
2784 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
2786 * parse.y (catch_clause_parameter): Fix typo.
2789 * parse.y: (catch_clause_parameter): Return early if $3, aka
2790 formal_parameter, is null.
2792 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
2794 * class.c: Remove uses of "register" specifier in
2795 declarations of arguments and local variables.
2798 * gjavah.c: Likewise.
2799 * jcf-dump.c: Likewise.
2800 * jcf-io.c: Likewise.
2801 * jcf-parse.c: Likewise.
2802 * jcf-write.c: Likewise.
2803 * keyword.h: Likewise.
2804 * parse.y: Likewise.
2805 * typeck.c: Likewise.
2806 * verify.c: Likewise.
2808 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
2810 * Make-lang.in (GCJ_CROSS_NAME): Delete.
2811 (java.install_common, java.install-man): Adjust for above.
2812 (java.uninstall): Likewise.
2814 2003-12-03 Michael Koch <konqueror@gmx.de>
2816 * class.c (make_class_data):
2817 Push field value to 'hack_signers' instead of 'signers'.
2818 * decl.c (java_init_decl_processing):
2819 Push field 'hack_signers' instead of 'signers'.
2821 2003-12-03 Zack Weinberg <zack@codesourcery.com>
2823 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
2826 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
2829 * parse.y (qualify_ambiguous_name): Remove lots of broken
2830 field access processing - there's no need to do that here,
2831 because we have resolve_field_access. Remove
2832 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
2833 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
2836 2003-12-01 Jeff Sturm <jsturm@one-point.com>
2839 * parse.y (java_complete_lhs): Save location prior to patching
2842 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
2845 * resource.c (write_resource_constructor): Append
2846 "_resource" to constructor identifier name.
2848 2003-11-25 Jeff Sturm <jsturm@one-point.com>
2851 * constants.c (cpool_for_class): New function.
2852 (outgoing_cpool): Remove global variable.
2853 (alloc_name_constant): Use cpool_for_class.
2854 (build_constants_constructor): Likewise.
2855 * decl.c (java_expand_body): Set current_class.
2856 * java-tree.h (outgoing_cpool) Remove declaration.
2857 (init_outgoing_cpool): Likewise.
2858 * jcf-parse.c (init_outgoing_cpool): Remove function.
2859 (parse_class_file): Don't call init_outgoing_cpool.
2860 * parse.y (java_complete_expand_methods): Don't call
2861 init_outgoing_cpool. Don't save outgoing_cpool.
2862 (java_expand_classes): Don't restore outgoing_cpool.
2863 (java_finish_classes): Likewise.
2865 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
2867 * Make-lang.in: (java.install-common) Add
2868 symlink for $(target_noncanonical)-gcjh for
2871 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
2873 * Make-lang.in (java.extraclean): Delete.
2875 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
2877 * Make-lang.in (check-java): Add.
2879 2003-11-19 Jeff Sturm <jsturm@one-point.com>
2882 * except.c (prepare_eh_table_type): Allocate variable-sized
2883 buffer `buf' with alloca.
2885 2003-11-17 Jeff Sturm <jsturm@one-point.com>
2889 decl.c (java_init_decl_processing): Don't initialize
2890 class_not_found_type_node, no_class_def_found_type_node.
2892 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
2893 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
2894 (class_not_found_type_node, no_class_def_found_type_node):
2897 parse.y (build_dot_class_method_invocation): Add this_class
2898 argument. Qualify method invocations to a different class.
2899 (create_new_parser_context): Initialize saved_data_ctx to 0.
2900 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
2901 (build_dot_class_method): Don't load classes. Register
2903 (build_incomplete_class_ref): Special cases for interfaces
2904 and inner classes. Move build_dot_class_method call to here...
2905 (patch_incomplete_class_ref): ...from here. Pass current_class
2906 to build_dot_class_method_invocation.
2907 (build_assertion): Pass class_type to
2908 build_dot_class_method_invocation.
2909 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
2911 2003-11-17 Jeff Sturm <jsturm@one-point.com>
2914 * java-tree.h (BLOCK_EMPTY_P): Define.
2915 * parse.y (java_complete_lhs): Check for empty blocks
2916 in TRY_FINALLY_EXPR case.
2918 2003-11-17 Andrew Haley <aph@redhat.com>
2920 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
2921 (struct lang_decl_var:freed): New variable.
2922 * decl.c (poplevel): Mark local vars that have gone out of scope.
2923 (push_jvm_slot): Don't use the RTL of a var that has gone out of
2926 2003-11-16 Jason Merrill <jason@redhat.com>
2928 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
2929 and TAGS files that include them for each front end.
2931 2003-11-15 Tom Tromey <tromey@redhat.com>
2933 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
2935 2003-11-12 Jason Merrill <jason@redhat.com>
2937 PR optimization/12547
2938 * lang.c (java_tree_inlining_walk_subtrees): Just walk
2939 BLOCK_EXPR_BODY directly.
2941 2003-11-12 Andrew Haley <aph@redhat.com>
2944 * parse.y (fold_constant_for_init): Check that we really do have a
2948 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
2949 init_test_decls being inlined.
2952 * parse.y (do_resolve_class): Check return value from
2953 breakdown_qualified().
2955 2003-11-11 Tom Tromey <tromey@redhat.com>
2958 * parse.y (merge_string_cste): Handle case where we have a
2959 pointer that happens to be zero, not null_pointer_node.
2961 2003-11-10 Tom Tromey <tromey@redhat.com>
2963 * jcf-parse.c (classify_zip_file): Correctly compare
2964 filename_length against length of manifest file's name.
2966 2003-11-08 Tom Tromey <tromey@redhat.com>
2969 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
2971 2003-11-06 Andrew Haley <aph@redhat.com>
2973 * expr.c (java_stack_swap): Make sure destination stack slots are
2974 of the correct type.
2976 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
2978 * Make-lang.in (dvi): Move targets to $(docobjdir).
2979 (gcj.dvi): Simplify rule and adjust target.
2980 (gcj.info): Simplify rule.
2981 (gcj.pod): New intermediate rule.
2982 (gcjh.pod): Likewise.
2983 (jv-scan.pod): Likewise.
2984 (jcf-dump.pod): Likewise.
2985 (gij.pod): Likewise.
2986 (jv-convert.pod): Likewise.
2987 (rmic.pod): Likewise.
2988 (rmiregistry.pod): Likewise.
2991 (jv-scan.1): Delete.
2992 (jcf-dump.1): Delete.
2994 (jv-convert.1): Delete.
2996 (rmiregistry.1): Delete.
2998 2003-11-02 Jeff Sturm <jsturm@one-point.com>
3000 Fixes PR java/12866.
3001 * parse.y (resolve_qualified_expression_name): Move test
3002 for outer field access methods from here...
3003 (check_thrown_exceptions) ...to here.
3005 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
3007 * .cvsignore: Delete.
3009 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
3011 * verify.c (verify_jvm_instructions): Don't warn about legal
3012 eh binding regions generated for example by jdk 1.4.1.
3014 2003-10-24 David S. Miller <davem@redhat.com>
3016 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
3018 2003-10-22 Andrew Haley <aph@redhat.com>
3020 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
3021 (java_get_callee_fndecl): New.
3023 * jcf-parse.c (java_parse_file): Call emit_catch_table().
3025 * java-tree.h (ctable_decl): New.
3026 (catch_classes): New.
3027 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
3029 * decl.c (java_init_decl_processing): Add catch_class_type.
3031 Add catch_classes field.
3033 * class.c (build_indirect_class_ref): Break out from
3035 (make_field_value): Check flag_indirect_dispatch.
3036 (make_class_data): Ditto.
3037 Tidy uses of PUSH_FIELD_VALUE.
3038 Add field catch_classes.
3039 (make_catch_class_record): New.
3041 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
3043 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3045 * jcf-write.c: Follow spelling conventions.
3046 * parse.y: Likewise.
3048 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3050 * ChangeLog: Fix typos.
3051 * expr.c: Fix comment typos.
3052 * jcf-write.c: Likewise.
3055 * mangle.c: Likewise.
3056 * parse-scan.y: Likewise.
3057 * parse.y: Likewise.
3059 2003-10-22 Tom Tromey <tromey@redhat.com>
3061 * expr.c (expand_byte_code): Only warn about dead bytecode when
3062 extra_warnings is set.
3064 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
3066 Fix for PR java/12586.
3067 * mangle.c (find_compression_record_match): Don't iterate through
3068 package namespace elements unless they all match compression_table
3071 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
3073 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
3074 (generate-manpages): Likewise.
3075 (java.maintainer-clean): Likewise.
3076 (gcj.info): Likewise.
3079 (jv-scan.1): Likewise.
3080 (jcf-dump.1): Likewise.
3082 (jv-convert.1): Likewise.
3084 (rmiregistry.1): Likewise.
3085 (java.install-man): Likewise.
3086 (parse-scan.o): Move and define complete compile line.
3087 (parse.o): Likewise.
3088 (jcf-tree-inline.o): Move.
3090 2003-10-20 Mark Mitchell <mark@codesourcery.com>
3092 * Make-lang.in (info): Update dependencies.
3093 (java.install-info): Remove.
3094 ($(srcdir)/java/gcj.info): Replace with ...
3095 ($(docobjdir)/gcj.info): ... this.
3097 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
3099 * Make-lang.in: Replace uses of $(target_alias) with
3100 $(target_noncanonical).
3102 2003-10-09 Tom Tromey <tromey@redhat.com>
3104 * decl.c (java_init_decl_processing): Declare signers field.
3105 * class.c (make_class_data): Set signers field.
3107 2003-10-09 Jason Merrill <jason@redhat.com>
3109 * parse.y (patch_assignment): Use make_node to create a BLOCK.
3110 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
3113 2003-10-06 Mark Mitchell <mark@codesourcery.com>
3115 * Make-lang.in (java.info): Replace with ...
3117 (java.dvi): Replace with ...
3119 (java.generated-manpages): Replace with ...
3121 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
3123 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
3125 2003-10-01 Andrew Haley <aph@redhat.com>
3127 * jcf-parse.c (java_parse_file): Write otable and atable.
3128 * java-tree.h (atable_methods): New.
3130 (atable_syms_decl): New.
3131 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
3132 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
3133 (symbol_*type): Rename method_symbol* to symbol*type.
3134 (emit_offset_symbol_table): Delete.
3135 (emit_symbol_table): New.
3136 (get_symbol_table_index): New.
3138 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
3139 (build_known_method_ref): Likewise.
3140 (get_symbol_table_index): Rename from get_offset_table_index.
3141 Parameterize to allow re-use by differing types of symbol table.
3142 (build_invokevirtual): Pass table to get_offset_table_index.
3143 * decl.c (java_init_decl_processing): Push types and decls for
3144 atable and atable_syyms.
3145 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
3146 (make_class_data): Add new fields atable and atable_syms.
3147 (emit_symbol_table): Rename from emit_offset_symbol_table.
3148 Parameterize to allow re-use by different types of symbol table.
3149 (build_symbol_entry): Renamed from build_method_symbols_entry.
3151 2003-09-30 Roger Sayle <roger@eyesopen.com>
3153 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
3154 semantics for SAVE_EXPR, by caching the result in a temporary.
3156 2003-09-28 Richard Henderson <rth@redhat.com>
3158 * check-init.c (check_init): Save and restore input_location
3159 instead of file and line separately.
3160 * decl.c (java_expand_body): Likewise.
3161 * jcf-write.c (generate_bytecode_insns): Likewise.
3162 * parse.y (safe_layout_class): Likewise.
3163 * jcf-parse.c (read_class, parse_class_file): Likewise.
3164 (java_parse_file): Use %H for warning locator.
3166 2003-09-28 Roger Sayle <roger@eyesopen.com>
3168 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
3169 with void-type branches instead of using a COMPOUND_EXPR.
3171 2003-09-28 Jeff Sturm <jsturm@one-point.com>
3173 * decl.c (java_optimize_inline, dump_function): Remove.
3174 * java-tree.h (java_optimize_inline): Remove declaration.
3175 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
3176 * parse.y (source_end_java_method, java_expand_classes):
3177 Likewise. Remove dead code.
3179 2003-09-27 Roger Sayle <roger@eyesopen.com>
3181 * lang.c (java_init_options): Set flag_evaluation_order.
3182 * expr.c (force_evaluation_order): Don't attempt to force
3183 evaluation order of binary operations using save_expr.
3184 * parse.y (java_complete_lhs): No longer need to call
3185 force_evaluation_order when constructing binary operators.
3187 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
3188 Bryce McKinlay <bryce@mckinlay.net.nz>
3191 * parse.y (not_accessible_field_error): New function.
3192 (resolve_expression_name): Check field access permissions.
3193 (resolve_qualified_expression_name): Use
3194 not_accessible_field_error.
3195 (resolve_qualified_expression_name): Likewise.
3197 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3199 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
3201 2003-09-23 Roger Sayle <roger@eyesopen.com>
3203 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
3204 with equal operands without side-effects.
3206 2003-09-22 Jeff Sturm <jsturm@one-point.com>
3208 * decl.c (java_init_decl_processing): Don't emit otable decls
3209 if flag_indirect_dispatch is not set.
3211 2003-09-21 Richard Henderson <rth@redhat.com>
3213 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3216 2003-09-21 Richard Henderson <rth@redhat.com>
3218 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3219 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
3221 2003-09-20 Richard Henderson <rth@redhat.com>
3223 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
3225 2003-09-18 Roger Sayle <roger@eyesopen.com>
3227 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
3228 * check-init.c (check_init): Likewise.
3230 2003-09-18 Roger Sayle <roger@eyesopen.com>
3232 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
3234 2003-09-16 Andrew Haley <aph@redhat.com>
3236 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
3238 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
3241 * mangle.c (find_compression_record_match): Skip
3242 over a "6JArray" (the array template mangled string)
3244 (mangle_array_type): Correct minor typo.
3245 (atms): Move definition to the beginning.
3247 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
3249 * class.c (add_miranda_methods): Ensure super-interfaces are laid
3250 out. Fix for PR java/12254.
3252 2003-09-11 Richard Henderson <rth@redhat.com>
3254 * parse.y (source_end_java_method): Update for new
3255 cgraph_finalize_function argument.
3257 2003-09-09 Richard Henderson <rth@redhat.com>
3259 * parse.y (source_end_java_method): Update call to
3260 cgraph_finalize_function.
3262 2003-09-03 Jeff Sturm <jsturm@one-point.com>
3264 * decl.c (java_expand_body): New function.
3265 * expr.c (build_class_init): Set DECL_IGNORED_P.
3266 * java-tree.h (start_complete_expand_method,
3267 java_expand_body): Declare.
3268 * jcf-parse.c (cgraph.h): Include.
3269 (java_parse_file): Handle flag_unit_at_a_time.
3270 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
3271 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
3272 (java_estimate_num_insns): Use walk_tree_without_duplicates.
3273 (java_start_inlining): New function.
3274 * parse.h (java_finish_classes): Declare.
3275 * parse.y: Include cgraph.h.
3276 (block): Don't special-case empty block production.
3277 (craft_constructor): Set DECL_INLINE.
3278 (source_end_java_method): Handle flag_unit_at_a_time.
3279 Replace inline code with call to java_expand_body.
3280 (start_complete_expand_method): Remove static modifier.
3281 (java_expand_method_bodies): Patch function tree for
3282 class initialization and/or synchronization as needed.
3283 Don't begin RTL expansion yet.
3284 (java_expand_classes): Check flag_unit_at_a_time before
3285 calling finish_class.
3286 (java_finish_classes): New function.
3287 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
3288 (patch_assignment): Set DECL_CONTEXT on temporary variable.
3289 (emit_test_initialization): Set DECL_IGNORED_P.
3291 2003-09-03 Roger Sayle <roger@eyesopen.com>
3293 * builtins.c (enum builtin_type): Delete unused enumeration.
3294 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
3296 2003-08-28 Tom Tromey <tromey@redhat.com>
3298 * gcj.texi (Extensions): Document gcjlib URLs.
3300 2003-08-20 Tom Tromey <tromey@redhat.com>
3302 * gcj.texi (Extensions): Added xref.
3303 (libgcj Runtime Properties): Document
3304 gnu.gcj.runtime.VMClassLoader.library_control.
3306 2003-08-20 Andrew Haley <aph@redhat.com>
3308 * except.c (prepare_eh_table_type): Use new encoding for exception
3309 handlers when using -fno-assume-compiled.
3311 2003-08-13 Tom Tromey <tromey@redhat.com>
3313 * gcj.texi (Invoking gij): Document -X and -?.
3315 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
3317 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
3318 GCJH_OBJS, JCFDUMP_OBJS
3319 * win32-host.c: Removed the unnecessary and broken dependency
3322 2003-08-11 Tom Tromey <tromey@redhat.com>
3324 * parse.y (java_check_regular_methods): Typo fixes. Call
3325 check_interface_throws_clauses. Use
3326 check_concrete_throws_clauses.
3327 (check_interface_throws_clauses): New function.
3328 (check_concrete_throws_clauses): New function.
3329 (hack_is_accessible_p): New function.
3330 (find_most_specific_methods_list): Added FIXME.
3331 * typeck.c (lookup_do): Use `flags' argument to decide what to
3333 (lookup_argument_method_generic): New function.
3334 (lookup_argument_method2): Removed.
3335 * jcf.h (ACC_INVISIBLE): New define.
3336 * jcf-write.c (generate_classfile): Skip invisible methods.
3337 * class.c (add_miranda_methods): New function.
3338 (layout_class_methods): Use it.
3339 (get_access_flags_from_decl): Use ACC_INVISIBLE.
3340 * java-tree.h (METHOD_INVISIBLE): New define.
3341 (lang_decl_func) [invisible]: New field.
3342 (lookup_argument_method_generic): Declare.
3343 (SEARCH_INTERFACE): New define.
3344 (SEARCH_SUPER): Likewise.
3345 (SEARCH_ONLY_INTERFACE): Likewise.
3346 (SEARCH_VISIBLE): Likewise.
3347 (lookup_argument_method2): Removed declaration.
3349 2003-08-05 Tom Tromey <tromey@redhat.com>
3351 Fix for PR java/11600:
3352 * parse.y (java_complete_lhs): See whether we're calling a method
3354 (check_thrown_exceptions): Added `is_array_call' argument;
3355 fixed `clone' checking; updated all callers.
3357 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
3359 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
3361 2003-08-03 Tom Tromey <tromey@redhat.com>
3363 * java-tree.h (METHOD_TRANSIENT): Removed.
3364 * decl.c (pushdecl): Removed some dead code.
3365 * class.c (get_access_flags_from_decl): Can't have transient
3367 (add_method_1): Can't have a transient method.
3369 2003-07-28 Andreas Jaeger <aj@suse.de>
3371 * jvspec.c: Convert to ISO C90 prototypes.
3373 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
3375 * decl.c (force_poplevels): Fix warning call.
3377 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
3379 * expr.c (expand_java_field_op): Don't use xxx_with_decl
3380 (expand_java_field_op): Likewise.
3381 * class.c (layout_class_method): Likewise
3382 (emit_register_classes): Likewise.
3383 * decl.c (pushdecl): Likewise.
3384 (poplevel): Likewise.
3385 (force_poplevels): Likewise.
3386 (give_name_to_locals): Likewise.
3387 * check-init.c (check_for_initialization): Likewise.
3389 2003-07-24 Jason Merrill <jason@redhat.com>
3391 * java-tree.h: Move boolean_type_node et al to the back end.
3393 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3395 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
3398 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
3400 * lang.opt: Don't show -MD_ and -MDD_.
3402 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
3404 * lang-options.h: Remove.
3405 * lang.opt: Add help text.
3407 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
3409 * expr.c: Remove the last argument to expand_assignment().
3411 2003-07-09 Jan Hubicka <jh@suse.cz>
3413 * java-tree.h (DECL_NUM_STMTS): Rename to...
3414 (DECL_ESTIMATED_INSNS): ... this.
3415 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
3416 New static functions.
3417 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
3418 * parser.y (add_stmt_to_compound): Do not account statements.
3420 2003-07-08 Mark Wielaard <mark@klomp.org>
3422 * gcj.texi: CNI now expands to Compiled Native Interface.
3424 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3426 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
3428 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
3430 * expr.c (expand_byte_code): Adjist emit_line_note call.
3432 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
3434 * lang.c (java_handle_option): Don't handle filenames.
3436 2003-07-02 Zack Weinberg <zack@codesourcery.com>
3438 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
3441 * jcf-write.c: Don't default-define DIR_SEPARATOR.
3442 * jcf.h: Delete COMPARE_FILENAMES definition.
3444 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
3446 * lang.c (java_init_options): Update prototype.
3448 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
3450 * decl.c (poplevel): Adjust define_label call.
3452 2003-06-27 Zack Weinberg <zack@codesourcery.com>
3454 * gjavah.c (flag_jni): Make non-static.
3455 * parse-scan.y (ctxp): Make non-static.
3457 * class.c (build_method_symbols_entry)
3458 * expr.c (get_offset_table_index)
3459 * jcf-parse.c (jcf_parse):
3460 Mark the definition static, matching the forward declaration.
3462 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
3464 * lang.c (java_handle_option): Don't check for missing arguments.
3466 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
3468 * class.c (push_class): Use a location_t to save place.
3469 (emit_register_classes): Set input_location. Adjust
3470 expand_function_end call.
3471 * resource.c (write_resource_constructor): Likewise.
3472 * decl.c (end_java_method): Adjust expand_function_end call.
3473 * parse.y (source_end_java_method): Likewise.
3475 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
3477 * lang.c (java_handle_option): Likewise.
3479 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
3481 * lang.c (java_handle_option): Special-casing of optional
3482 joined arguments no longer needed.
3483 * lang.opt: Update switches that take optional argument.
3485 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3487 * lang.opt: Declare Java.
3488 * lang.c (java_init_options): Update.
3490 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3492 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
3494 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3496 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
3497 * lang.c (java_handle_option): -MD and -MMD have an underscore.
3498 * lang.opt: -MD and -MMD have an underscore.
3500 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
3502 * class.c (emit_register_classes): Adjust init_function_start
3504 * decl.c (complete_start_java_method): Likewise.
3505 * resource.c (write_resource_constructor): Likewise.
3507 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3509 * Make-lang.in: Update to use options.c and options.h.
3510 * lang.c: Include options.h not j-options.h.
3511 (java_handle_option): Abort on unrecognized option.
3512 (java_init_options): Request Java switches.
3514 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
3516 * Make-lang.in: Handle mostlyclean.
3518 2003-06-11 Tom Tromey <tromey@redhat.com>
3520 * lang.c (java_handle_option): Update dependency_tracking for
3523 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
3526 2003-06-10 Andrew Haley <aph@redhat.com>
3528 * resource.c (write_resource_constructor): Use expand_expr to
3529 generate the address of the label attached to a resource.
3530 * Make-lang.in (java/resource.o): Add expr.h
3532 2003-06-10 Andrew Haley <aph@redhat.com>
3534 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
3535 (java_decl_ok_for_sibcall): New.
3537 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
3539 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
3540 (java/j-options.c, java/j-options.h): New.
3541 * java-tree.h (resource_name, compile_resource_file,
3542 compile_resource_data): Constify.
3543 * jcf-write.c (jcf_write_base_directory): Similarly.
3544 * jcf.h (jcf_write_base_directory): Similarly.
3545 * lang.c: Include j-options.h.
3546 (cl_options_count, cl_options, string_option, java_decode_option,
3547 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
3548 process_option_with_no): Remove.
3549 (resource_name): Constify.
3550 (LANG_HOOKS_HANDLE_OPTION): Override.
3551 (java_handle_option): New.
3552 (java_init): Don't call jcf_path_init.
3553 (java_init_options): Call jcf_path_init.
3555 * resource.c (compile_resource_data, compile_resource_file): Constify.
3557 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
3559 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
3560 (struct lang_decl_func): Add last_line field.
3561 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
3562 DECL_SOURCE_LINE_LAST): Remove.
3563 * parse.y (missing_return_error, finish_method_declaration,
3564 lookup_cl, start_artificial_method_body, source_end_java_method,
3565 start_complete_expand_method): Adjust.
3567 2003-06-08 Tom Tromey <tromey@redhat.com>
3569 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
3570 fno-assume-compiled.
3572 2003-06-08 Roger Sayle <roger@eyesopen.com>
3574 * builtins.c (define_builtin_type, builtin_types): Delete.
3575 (define_builtin): Rewritten to take just the built-in code,
3576 the function's name, type and fallback library function name.
3577 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
3578 (initialize_builtins): Overhaul to define the GCC builtins
3579 used by gcj manually, providing the Java run-time's
3580 implementations as the fallback library function.
3582 2003-06-08 Anthony Green <green@redhat.com>
3584 * parse.y (patch_cast): Fix conversions from floating-point to
3587 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
3589 * Make-lang.in: Update.
3590 * lang.c: Include opts.h. Define cl_options_count and cl_options.
3592 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
3594 * lang.c (java_init_options): Update.
3596 2003-06-05 Jan Hubicka <jh@suse.cz>
3598 * Make-lang.in: Add support for stageprofile and stagefeedback
3600 2003-05-31 Roger Sayle <roger@eyesopen.com>
3602 * lang.c (java_init_options): Prescribe wrap-around two's
3603 complement arithmetic overflow by setting flag_wrapv.
3605 2003-05-29 Roger Sayle <roger@eyesopen.com>
3607 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
3608 (builtin_record): Add an additional builtin_code field to
3609 record which GCC built-in corresponds to the Java function.
3610 (java_builtins): Add new entries for atan, atan2, exp, log,
3612 (max_builtin, min_builtin, abs_builtin): Perform constant
3613 folding on the resulting tree.
3614 (java_build_function_call_expr): Likewise, perform constant
3615 folding on the resulting tree.
3616 (initialize_builtins): The NULL creators are now allowed in
3617 the java_builtins table, which is now terminated by an entry
3618 with builtin_code == END_BUILTINS.
3619 (check_for_builtin): Likewise. If the matching creator is
3620 NULL, construct the call using java_build_function_call_expr
3621 directly with the decl for the corresponding builtin_code.
3623 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
3625 * win32-host.c: Normalize copyright boilerplate.
3627 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3629 * parse.y (print_int_node): Use string concatentation on
3630 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
3631 function calls into one.
3633 2003-05-13 Zack Weinberg <zack@codesourcery.com>
3635 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
3636 fatal_io_error with calls to fatal_error; add ": %m" to the end of
3637 all the affected error messages.
3639 2003-05-13 Richard Henderson <rth@redhat.com>
3641 * class.c (layout_class_method): Set DECL_EXTERNAL.
3642 * decl.c (java_mark_decl_local, java_mark_class_local): New.
3643 * java-tree.h (java_mark_class_local): Declare.
3644 * jcf-parse.c (parse_class_file): Use it.
3645 * parse.y (java_expand_classes): Likewise.
3647 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
3649 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
3650 * lex.h: #include input.h.
3651 * jv-scan.c (input_filename): Remove.
3653 2003-05-02 Tom Tromey <tromey@redhat.com>
3656 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
3657 (handle_inner_classes): New function.
3659 2003-05-01 Tom Tromey <tromey@redhat.com>
3662 * parse.y (finish_for_loop): Do nothing if update expression is a
3663 EXPR_WFL_NODE wrapping nothing.
3664 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
3666 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
3668 * lex.h (input_lineno): Remove declaration.
3669 * parse-scan.y: #include input.h.
3670 (input_filename): Remove declaration.
3671 (input_location): Add definition.
3672 (input_line): Remove definition.
3674 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
3676 * lex.h (lineno): Rename to ...
3677 (input_line): ... here
3678 * parse-scan.y (lineno): Rename to ...
3679 (input_line): ... here.
3680 (reset_report): Rename lineno to input_line.
3681 * check-init.c (check_init): Likewise.
3682 * class.c (push_class): Likewise.
3683 * decl.c (complete_start_java_method, end_java_method): Likewise.
3684 * expr.c (expand_byte_code): Likewise.
3685 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
3686 * jcf-write.c (generate_bytecode_insns): Likewise.
3687 * lex.c (java_init_lex, java_allocate_new_line,
3688 do_java_lex): Likewise.
3689 * parse.h (YYNOT_TWICE): Likewise.
3690 * parse.y (empty_statement, expression_statement,
3691 java_pop_parser_context, java_parser_context_save_global,
3692 yyerror, register_fields, method_header, safe_layout_class,
3693 find_in_imports_on_demand, create_artificial_method,
3694 source_end_java_method, start_complete_expand_method,
3695 build_thisn_assign, java_complete_lhs,
3696 maybe_absorb_scoping_block): Likewise.
3698 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
3700 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
3701 '/' when computing java source filename
3703 2003-04-13 Tom Tromey <tromey@redhat.com>
3705 * gjavah.c (print_c_decl): Indentation fix.
3707 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3709 * class.c (make_field_value, make_method_value, get_dispatch_table)
3710 (make_class_data, emit_offset_symbol_table)
3711 * constants.c (build_constants_constructor)
3712 * java-tree.h (START_RECORD_CONSTRUCTOR)
3713 * parse.y (maybe_build_array_element_wfl):
3714 Use build_constructor.
3716 2003-04-10 Eric Blake <ebb9@email.byu.edu>
3719 * parse.y (string_convert_int_cst): Always use at least one digit
3720 in string conversion. Remove ASCII dependence.
3721 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
3723 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
3725 * Make-lang.in: added win32-host.c
3726 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
3727 resolves to open() on non-Win32 platforms and
3728 Win32-specific jcf_open_exact_case() on Win32
3729 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
3730 when trying .java and .class files
3731 * win32-host.c: added to repository. Defines
3732 Win32-specific jcf_open_exact_case()
3734 2003-04-10 Andrew Haley <aph@redhat.com>
3736 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
3737 (maybe_free_localvar): Renamed from localvar_free.
3738 Add new arg, really.
3739 (generate_bytecode_insns): Set new variable, jsrs.
3740 Only free local vars if no jsr insns have been emittted.
3741 Call maybe_free_localvar, not localvar_free.
3743 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
3745 * gcj.texi: Remove @ at start of file.
3747 2003-03-25 Tom Tromey <tromey@redhat.com>
3749 * parse.y (create_interface): Call CHECK_DEPRECATED.
3751 2003-03-23 Zack Weinberg <zack@codesourcery.com>
3753 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
3755 2003-03-21 Zack Weinberg <zack@codesourcery.com>
3757 * javaop.h (jfloat, jdouble): Make them structures mirroring
3758 the bit fields of IEEE float and double respectively.
3759 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
3760 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
3761 (union Word, union DWord): Delete.
3762 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
3764 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
3765 D_NAN_MASK): Delete.
3766 (jni_print_float, jni_print_double): New. Generate
3767 hexadecimal floating constants.
3768 (print_field_info): Use jni_print_float/double.
3770 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
3771 finite floating point numbers for output; special case
3774 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
3776 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
3777 Replace 0 and 1 with true and false in return statements.
3779 2003-03-19 Tom Tromey <tromey@redhat.com>
3781 * lex.c (do_java_lex): Renamed from java_lex.
3782 (java_lex): New function.
3785 2003-03-13 Tom Tromey <tromey@redhat.com>
3787 * parse.y (resolve_inner_class): Error if qualifier is a primitive
3790 2003-03-04 Andrew Haley <aph@redhat.com>
3792 * gjavah.c (is_first_data_member): New global variable.
3793 (print_c_decl): If it's the first data member, align it as the
3795 (process_file): Set is_first_data_member.
3797 2003-03-11 Tom Tromey <tromey@redhat.com>
3799 * parse.y (resolve_field_access): Initialize class if field is
3800 found in another static field.
3801 * expr.c (build_class_init): Don't optimize out initialization of
3802 implemented interface.
3804 2003-03-11 Andrew Haley <aph@redhat.com>
3806 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
3809 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
3811 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
3812 and DIR_SEPARATOR_2 for a target.
3813 Correct minor typos.
3815 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
3816 and DIR_SEPARATOR_2 for a target into account.
3818 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
3820 * lang.c (java_init): Update prototype, move code to java_post_options.
3821 (java_post_options): Similarly.
3823 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
3825 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
3826 compare file name components depending on the case-sensitivity
3827 or otherwise of the host file system.
3829 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
3830 "strcmp" to compare file name components.
3831 Use IS_DIR_SEPARATOR instead of comparing directly against
3833 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
3834 comparing directly against DIR_SEPARATOR.
3836 2003-03-04 Tom Tromey <tromey@redhat.com>
3838 * Make-lang.in (java.tags): New target.
3840 2003-03-01 Roger Sayle <roger@eyesopen.com>
3842 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
3843 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
3845 2003-03-01 Tom Tromey <tromey@redhat.com>
3847 * parse.y (jdep_resolve_class): Only check deprecation if we found
3850 2003-02-28 Tom Tromey <tromey@redhat.com>
3853 * class.c (maybe_layout_super_class): Always pass a WFL to
3855 * parse.y (do_resolve_class): Updated comment to explain
3858 2003-02-26 Tom Tromey <tromey@redhat.com>
3860 * jcf-write.c (generate_classfile): Check whether class is
3861 deprecated before writing attribute count.
3863 2003-02-25 Roger Sayle <roger@eyesopen.com>
3865 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
3866 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
3868 2003-02-23 Tom Tromey <tromey@redhat.com>
3870 * lang-options.h: Added -Wdeprecated.
3871 * gcj.texi (Warnings): Document -Wdeprecated.
3872 * java-tree.h (flag_deprecated): Declare.
3873 * lang.c (lang_W_options): Added deprecated.
3874 (flag_deprecated): New global.
3875 * chartables.h: Rebuilt.
3876 * gen-table.pl (process_one): Look at whitespace.
3877 (print_tables): Define LETTER_SPACE, LETTER_MASK.
3878 * parse.h (CLEAR_DEPRECATED): New macro.
3879 (CHECK_DEPRECATED_NO_RESET): New macro.
3880 * jcf-parse.c (handle_deprecated): New function.
3881 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
3882 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
3883 * parse.y (resolve_type_during_patch): Check deprecation.
3884 (jdep_resolve_class): Likewise.
3885 (process_imports): Likewise.
3886 (resolve_expression_name): Likewise.
3887 (check_deprecation): Strip arrays from decl. Check
3889 (patch_method_invocation): Also check the particular constructor
3891 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
3892 * jcf-write.c (append_deprecated_attribute): New function.
3893 (generate_classfile): Generate deprecated attribute when
3895 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
3896 (java_lex) [case '*']: Simplify logic.
3897 (java_start_char_p): Use LETTER_MASK.
3898 (java_part_char_p): Likewise.
3899 (java_space_char_p): New function.
3901 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
3903 Change base class access representation.
3904 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
3905 (add_interface_do): Likewise.
3907 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
3909 * decl.c (java_init_decl_processing): Change
3910 soft_lookupjnimethod_node to reflect the change in
3911 signature of _Jv_LookupJNIMethod in libjava/jni.cc
3912 * expr.c (build_jni_stub): Calculate and pass the size
3913 on the stack of the arguments to a JNI function. Use
3914 new target macro MODIFY_JNI_METHOD_CALL to allow a
3915 target to modify the call to a JNI method.
3917 2003-02-08 Roger Sayle <roger@eyesopen.com>
3919 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
3920 instead of basename to avoid compiler warnings on Tru64.
3922 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
3924 * gcj.texi: Update to GFDL 1.2.
3926 2003-01-31 Andrew Haley <aph@redhat.com>
3928 * parse.y (java_expand_classes): Scan the whole class list looking
3929 for access methods that haven't yet been expanded.
3931 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
3935 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
3936 to fix bootstrap on sparc-unknown-netbsdelf1.5.
3937 * jcf-parse.c: Likewise.
3939 2003-01-31 Mark Wielaard <mark@klomp.org>
3941 * gjavah.c (throwable_p): Allocate 1 more byte for string.
3943 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
3945 * class.c (make_class): Use BINFO_ELTS.
3946 (set_super_info): Likewse.
3947 (add_interface_do): Likewise.
3949 2003-01-30 Tom Tromey <tromey@redhat.com>
3951 * jcf-parse.c (read_class): Update identifier's class value if it
3952 changed during parsing.
3954 2003-01-30 Loren James Rittle <ljrittle@acm.org>
3956 * Make-lang.in (po-generated): Find the targets in $(parsedir).
3957 Propagate change to all other rules as required.
3958 (java/parse-scan.o): Add explicit dependency on
3959 $(parsedir)/java/parse-scan.c .
3961 2003-01-29 Tom Tromey <tromey@redhat.com>
3963 * parse.y (patch_assignment): Only transform the rhs of an
3964 assignment when compiling to native.
3966 2003-01-28 Tom Tromey <tromey@redhat.com>
3968 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
3970 2003-01-28 Tom Tromey <tromey@redhat.com>
3972 * lex.c (java_lex): Don't include UEOF as part of token.
3973 (java_read_unicode): Error if \u sequence prematurely terminated.
3975 2003-01-27 Tom Tromey <tromey@redhat.com>
3977 * parse.y (java_check_regular_methods): Check for construct after
3978 checking types in throws clause.
3980 2003-01-24 Tom Tromey <tromey@redhat.com>
3982 * class.c (build_static_field_ref): Only a String or numeric field
3983 can fold to a constant.
3985 2003-01-23 Tom Tromey <tromey@redhat.com>
3987 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
3988 file name in resource buffer.
3990 2003-01-23 Tom Tromey <tromey@redhat.com>
3992 * expr.c (build_known_method_ref): Use method's context to find
3995 2003-01-23 Tom Tromey <tromey@redhat.com>
3997 * constants.c (set_constant_entry): Allocated cleared memory.
3999 2003-01-22 Tom Tromey <tromey@redhat.com>
4001 * java-tree.h: Don't use PARAMS.
4002 * resource.c: Add prototypes for all functions.
4003 (write_resource_constructor): Use `const char *' to avoid
4006 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4008 * jcf-parse.c (process_zip_dir): Remove unused variable.
4010 2003-01-22 Tom Tromey <tromey@redhat.com>
4012 * expr.c (build_invokeinterface): Abort if method's context is not
4015 2003-01-22 Tom Tromey <tromey@redhat.com>
4017 * gcj.texi (Input and output files): Mention non-class entries.
4018 * decl.c (java_init_decl_processing): Call
4019 init_resource_processing.
4020 * java-tree.h (compile_resource_data, write_resource_constructor,
4021 compile_resource_file, init_resource_processing): Declare.
4022 * config-lang.in (gtfiles): Added resource.c.
4023 * Make-lang.in (gt-java-resource.h): New target.
4024 (JAVA_OBJS): Added resource.o.
4025 (java/resource.o): New target.
4026 * resource.c: New file.
4027 * class.c (compile_resource_file): Moved to resource.c.
4028 (registerResource_libfunc): Likewise.
4029 (utf8_decl_list): Mark with GTY; now static.
4030 * jcf-parse.c (classify_zip_file): New function.
4031 (parse_zip_file_entries): Use it; compile .properties files.
4032 (process_zip_dir): Use classify_zip_file and compute_class_name.
4033 Don't write class name into zip directory.
4034 (java_parse_file): Call write_resource_constructor.
4035 (compute_class_name): New function.
4036 * jcf-io.c (read_zip_member): Reindented.
4038 2003-01-21 Tom Tromey <tromey@redhat.com>
4040 * class.c (supers_all_compiled): New function.
4041 (make_class_data): Use it.
4043 2003-01-21 Tom Tromey <tromey@redhat.com>
4045 * parse.y (method_header): Native method can't be strictfp.
4046 No method can be transient or volatile.
4048 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4050 Make-lang.in (jvspec.o-warn): Add -Wno-error.
4052 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
4054 * check-init.c: Fix comment typos.
4055 * class.c: Likewise.
4056 * constants.c: Likewise.
4058 * except.c: Likewise.
4060 * java-except.h: Likewise.
4061 * java-tree.h: Likewise.
4062 * javaop.h: Likewise.
4063 * jcf-dump.c: Likewise.
4064 * jcf-io.c: Likewise.
4065 * jcf-parse.c: Likewise.
4066 * jcf-write.c: Likewise.
4068 * mangle.c: Likewise.
4069 * typeck.c: Likewise.
4070 * verify.c: Likewise.
4072 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4074 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
4075 * jcf-write.c: Include "tm_p.h".
4077 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4079 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
4081 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4083 * builtins.c (java_build_function_call_expr): Renamed from
4084 build_function_call_expr. All callers changed.
4086 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
4087 * jcf-parse.c: Include tm_p.h.
4089 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
4092 2003-01-14 Tom Tromey <tromey@redhat.com>
4094 * class.c (make_class_data): Check that super is compiled before
4095 building class reference to it.
4097 2003-01-14 Andrew Haley <aph@redhat.com>
4099 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4100 varargs function -- correct.
4102 2003-01-14 Andrew Haley <aph@redhat.com>
4104 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
4106 2003-01-14 Andrew Haley <aph@redhat.com>
4108 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4109 varargs function -- correct.
4111 * parse.y (patch_assignment): Copy the rhs of an assignment into a
4112 temporary if the RHS is a reference.
4114 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4116 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
4117 * keyword.h: Regenerated.
4119 * All Files: Convert to ISO C style function definitions.
4121 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4123 * parse.y (check_pkg_class_access): ANSIfy definition.
4125 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4127 * decl.c, parse-scan.y, parse.y: Don't cast return value of
4130 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
4132 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4134 Merge from pch-branch:
4136 2002-12-02 Geoffrey Keating <geoffk@apple.com>
4138 * Make-lang.in (java/gjavah.o): Update dependencies.
4139 * gjavah.c: Include ggc.h.
4141 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
4143 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
4144 (JCFDUMP_OBJS): Add ggc-none.o.
4145 (java/jcf-dump.o): Depend on GGC_H.
4146 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
4147 CPool substructures.
4148 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
4149 * jcf-dump.c: Include ggc.h.
4151 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4153 * jcf.h (union cpool_entry): New.
4154 (struct CPool): Use gengtype to mark. Change field 'data' to be
4156 (struct JCF): Use gengtype to mark.
4157 (CPOOL_UINT): Update for new cpool_entry type.
4158 (CPOOL_USHORT1): Likewise.
4159 (CPOOL_USHORT2): Likewise.
4160 (CPOOL_FINISH): Use GC to free cpool subfields.
4161 * parse.h (struct parser_ctxt): Mark field current_jcf.
4162 * lex.c (java_init_lex): Use GC to allocate struct JCF.
4163 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
4164 (main_jcf): Use gengtype to mark.
4165 (ggc_mark_jcf): Delete.
4166 (get_constant): Update for new cpool_entry type.
4167 (give_name_to_class): Likewise.
4168 (get_class_constant): Likewise.
4169 (init_outgoing_cpool): Use GGC to allocate struct CPool.
4170 (java_parse_file): Use GGC to allocate struct JCF.
4171 (init_jcf_parse): Don't call ggc_add_root.
4172 * jcf-reader.c (jcf_parse_constant_pool): Update for new
4174 * java-tree.h (current_jcf): Use gengtype to mark.
4175 (CPOOL_UTF): Update for new cpool_entry type.
4176 (outgoing_cpool): Use gengtype to mark.
4177 (struct lang_type): GC struct JCF and struct CPool.
4178 * config-lang.in (gtfiles): Add jcf.h.
4179 * constants.c (find_tree_constant): New.
4180 (set_constant_entry): Allocate cpool subfields using GGC. Update
4181 for new cpool_entry type.
4182 (find_constant1): Update for new cpool_entry type.
4183 (find_constant2): Likewise.
4184 (find_utf8_constant): Use find_tree_constant.
4185 (find_class_or_string_constant): Remove unnecessary cast to jword.
4186 Update for new cpool_entry type.
4187 (count_constant_pool_bytes): Update for new cpool_entry type.
4188 (write_constant_pool): Likewise.
4189 (alloc_name_constant): Use find_tree_constant.
4190 (build_constants_constructor): Update for new cpool_entry type.
4192 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4194 * parse.y (mark_parser_ctxt): Delete.
4195 (goal): Don't use ggc_add_root.
4196 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
4197 (java_pop_parser_context): Let GC free parser_ctxt.
4198 (java_parser_context_resume): Likewise.
4199 * parse.h (struct parser_ctxt): Use gengtype to mark.
4201 (ctxp_for_generation): Likewise.
4202 * lex.h (struct java_lc_s): Mark for gengtype.
4203 (java_lexer): Rearrange for gengtype.
4204 * config-lang.in (gtfiles): Add lex.h, parse.h.
4206 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4208 * All Files: Remove PARAMS macro.
4210 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
4211 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
4214 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
4217 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
4219 * Make-lang.in (java.install-common, java.uninstall,
4220 java.install-info, java.install-man): Prepend $(DESTDIR)
4221 to destination paths in all (un)installation commands.
4222 (java.install-common): Rewrite $(LN) command to support
4223 DESTDIR with "ln" as well as with "ln -s".
4225 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
4227 * java-tree.h: Protect against multiple inclusion.
4229 2003-01-07 Tom Tromey <tromey@redhat.com>
4231 * class.c (add_assume_compiled): Don't adjust parent if we're
4232 already at the root of tree.
4234 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4236 * lang.c (dump_compound_expr): Prototype.
4238 2003-01-03 Tom Tromey <tromey@redhat.com>
4240 Fix for PR java/8712:
4241 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
4242 when simply checking against `null'.
4244 2003-01-03 Tom Tromey <tromey@redhat.com>
4246 * gcj.texi (Standard Properties): Document http.proxyHost and
4249 * gcj.texi (GNU Classpath Properties): Document new properties.
4251 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
4253 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
4254 java/lang-options.h, java/mangle.c, java/mangle_name.c,
4255 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
4257 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
4259 * Make-lang.in, boehm.c, buffer.c,
4260 buffer.h, builtins.c, class.c,
4261 config-lang.in, constants.c,
4262 convert.h, decl.c, except.c,
4263 expr.c, java-except.h,
4264 java-tree.h, javaop.def,
4265 jcf-parse.c, jcf-write.c,
4266 jv-scan.c, jvgenmain.c,
4267 jvspec.c, keyword.gperf,
4268 keyword.h, lang-options.h,
4269 lang-specs.h, lang.c, lex.c,
4270 lex.h, mangle.c, mangle_name.c,
4271 parse-scan.y, parse.h, parse.y,
4272 typeck.c, verify.c, xref.c,
4273 xref.h: Replace "GNU CC" with
4274 "GCC" in the copyright header.
4276 * check-init.c, gjavah.c, javaop.h,
4277 jcf-depend.c, jcf-dump.c, jcf-io.c,
4278 jcf-path.c, jcf-reader.c, jcf.h,
4279 zextract.c, zipfile.h: These files are
4280 "part of GCC". Also say "GCC" not "GNU CC".
4282 2002-12-30 DJ Delorie <dj@redhat.com>
4284 * Make-lang.in: Protect against texi2pod/pod2man failing.
4286 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
4288 * gcj.texi: Use @copying.
4290 2002-12-27 Mark Mitchell <mark@codesourcery.com>
4292 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
4293 print_cxx_classname.
4294 (print_cxx_classname): Add add_scope parameter.
4295 (print_class_decls): Do not emit a semicolon after the extern
4297 (process_file): Adjust calls to print_cxx_classname.
4299 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4301 * gcj.texi: Include Cover Texts in man page.
4303 2002-12-23 Jeff Sturm <jsturm@one-point.com>
4305 * class.c (build_static_field_ref): Check FIELD_FINAL.
4307 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
4308 instead of current_constant_pool_data_ref.
4309 * java-tree.h (current_constant_pool_data_ref): Undefine.
4310 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
4311 * jcf-parse.c (init_outgoing_cpool): Don't initialize
4312 current_constant_pool_data_ref.
4314 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
4315 not build_internal_class_name.
4317 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
4318 Use it when class ref isn't certain to be compiled.
4320 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4322 * gcj.texi: Include gcc-common.texi.
4323 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
4324 $(srcdir)/doc/include/gcc-common.texi.
4326 2002-12-22 Anthony Green <green@redhat.com>
4328 * gcj.texi (Limitations): Add note about org.xml.sax and
4331 2002-12-20 Tom Tromey <tromey@redhat.com>
4333 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
4334 where minimum case value is Integer.MIN_VALUE.
4337 2002-12-18 Andrew Haley <aph@redhat.com>
4339 * parse.y (patch_invoke): Force evaluation order when `check' is
4340 set. For PR libgcj/8945.
4342 2002-12-16 Mark Mitchell <mark@codesourcery.com>
4344 * gcj.texi: Change version number to 3.4.
4346 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
4347 Andrew Haley <aph@redhat.com>
4349 * parse.y (source_end_java_method): Remove custom encoding of line
4350 numbers for a function decl before passing it to the back end.
4352 2002-12-03 Andrew Haley <aph@redhat.com>
4354 * class.c (make_class_data): New field, "chain".
4355 * decl.c (java_init_decl_processing): Likewise.
4357 2002-12-02 Tom Tromey <tromey@redhat.com>
4360 * parse.y (do_resolve_class): Handle qualified name via
4363 2002-11-30 Zack Weinberg <zack@codesourcery.com>
4365 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
4366 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
4367 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
4368 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
4369 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
4370 Include coretypes.h and tm.h.
4371 * Make-lang.in: Update dependencies.
4373 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4375 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
4377 2002-11-25 Diego Novillo <dnovillo@redhat.com>
4379 * jcf-reader.c: Don't expand JCF_readu4 inside the
4380 expansion of JCF_SKIP.
4382 2002-11-25 Diego Novillo <dnovillo@redhat.com>
4384 * jcf-reader.c: Don't expand JCF_readu4 inside the
4385 expansion of JCF_SKIP.
4387 2002-11-22 Tom Tromey <tromey@redhat.com>
4389 * parse.y (patch_binop): Cast right hand side of shift expression
4390 to `int'. Fixes PR java/8676.
4392 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
4393 Andrew Haley <aph@redhat.com>
4395 * gcc/java/jcf-write.c (write_classfile): Remove target
4396 class file, if it exists, before renaming the temporary
4399 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
4401 * jvspec.c (lang_specific_spec_functions): New.
4403 2002-11-18 Tom Tromey <tromey@redhat.com>
4405 Fix for PR java/7912:
4406 * expr.c (can_widen_reference_to): Allow cast of array to
4407 Cloneable or Serializable.
4408 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
4409 (java_io_serializable_identifier_node): Likewise.
4410 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
4411 (valid_ref_assignconv_cast_p): Use new identifier nodes.
4412 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
4413 java_io_serializable.
4414 * decl.c (java_init_decl_processing): Initialize
4415 java_lang_cloneable_identifier_node and
4416 java_io_serializable_identifier_node.
4417 (java_lang_cloneable_identifier_node): New global.
4418 (java_io_serializable_identifier_node): Likewise.
4420 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
4422 * buffer.c: Remove unnecessary casts.
4423 * check-init.c: Likewise.
4424 * class.c: Likewise.
4425 * constants.c: Likewise.
4427 * except.c: Likewise.
4428 * gjavah.c: Likewise.
4429 * jcf-io.c: Likewise.
4430 * jcf-parse.c: Likewise.
4431 * jcf-path.c: Likewise.
4432 * jvspec.c: Likewise.
4435 * verify.c: Likewise.
4437 2002-11-06 Tom Tromey <tromey@redhat.com>
4439 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
4442 2002-11-05 Tom Tromey <tromey@redhat.com>
4444 Fix for PR java/6388.
4445 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
4446 * java-tree.h (enum java_tree_index): New values
4447 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
4448 (decimal_int_max, decimal_long_max): New defines.
4449 * lex.c (yylex): Rewrote range checking. Sign extend literals.
4450 (error_if_numeric_overflow): Rewrote range checking.
4451 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
4454 2002-11-02 Tom Tromey <tromey@redhat.com>
4456 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
4458 * class.c (make_method_value): Put class name, not signature, into
4459 `throws' field. For PR java/8415.
4461 2002-10-24 Tom Tromey <tromey@redhat.com>
4463 * gcj.texi (Invoking gij): Document --showversion.
4464 (Standard Properties): java.library.path now set.
4466 2002-10-23 Tom Tromey <tromey@redhat.com>
4468 * gjavah.c (decode_signature_piece): In JNI mode, print
4469 `jobjectArray' when array depth is nonzero.
4472 2002-10-15 Andrew Haley <aph@redhat.com>
4474 * parse.y (patch_invoke): Call force_evaluation_order on a static
4476 (resolve_qualified_expression_name): Call force_evaluation_order
4477 on a arg list that is part of a Qualified Expression Name.
4479 * lang.c (dump_compound_expr): New.
4480 (java_dump_tree): New.
4482 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
4484 * gcj.texi: Added item describing the GCJ runtime property
4487 2002-10-15 Richard Henderson <rth@redhat.com>
4489 * jcf-parse.c (get_constant): Fix type warning.
4491 2002-10-15 Andrew Haley <aph@redhat.com>
4493 * java-tree.h (java_inlining_merge_static_initializers): Declare.
4494 (java_inlining_map_static_initializers): Declare.
4496 2002-10-14 Andrew Haley <aph@redhat.com>
4498 * tree-inline.c (remap_block): All local class initialization
4499 flags go in the outermost scope.
4500 (expand_call_inline): Call java_inlining_map_static_initializers.
4501 (expand_call_inline): Call java_inlining_merge_static_initializers.
4502 * java/lang.c (merge_init_test_initialization): New.
4503 (java_inlining_merge_static_initializers): New.
4504 (inline_init_test_initialization): New.
4505 (java_inlining_map_static_initializers): New.
4507 2002-10-11 Mark Wielaard <mark@klomp.org>
4509 * gcj.texi (Compatibility): Add Limitations and Extensions section.
4511 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4513 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
4515 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4517 * parse.y (merge_string_cste): Add parentheses around & within |.
4519 2002-10-08 Tom Tromey <tromey@redhat.com>
4521 * parse.y (variable_declarator_id): Simplify error path for
4522 array declarator error. For PR java/8003.
4524 2002-10-08 Zack Weinberg <zack@codesourcery.com>
4526 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
4529 2002-10-08 Andrew Haley <aph@redhat.com>
4531 * parse.y (attach_init_test_initialization_flags): Check for
4534 2002-10-07 Anthony Green <green@redhat.com>
4536 * parse.y (merge_string_cste): Fix bug in string concatenation.
4538 2002-10-03 Michael Koch <konqueror@gmx.de>
4540 * gcj.texi (Standard properties):
4541 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
4543 2002-10-02 Roger Sayle <roger@eyesopen.com>
4545 PR optimization/6627
4546 * lang.c (java_init): If storing the vbit in function
4547 pointers, ensure that force_align_functions_log is atleast
4548 one to aid compatability with g++ vtables.
4550 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
4552 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
4553 foul of type-based aliasing.
4555 2002-09-30 Anthony Green <green@redhat.com>
4557 * gcj.texi (Invoking jv-scan): Fix texinfo.
4559 2002-09-28 Anthony Green <green@redhat.com>
4561 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
4562 (Code Generation): Add -fno-assert documentation.
4563 * jv-scan.c (flag_assert): New global.
4564 (options): Add assert option.
4565 (help): Add --no-assert documentation.
4566 * parse-scan.y (flag_assert): New global.
4567 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
4568 (flag_assert): New global.
4569 * java-tree.h (flag_assert): New global.
4570 * lex.c (java_lex): Obey flag_assert.
4571 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
4574 2002-09-26 Andrew Haley <aph@redhat.com>
4576 * expr.c (build_java_array_length_access): Check for null pointer.
4577 * expr.c (expand_java_arrayload): Likewise.
4579 2002-09-21 Richard Henderson <rth@redhat.com>
4581 * jcf-parse.c (get_constant): Decode from IEEE no matter
4582 what the target format.
4584 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
4586 * ChangeLog: Follow spelling conventions.
4587 * class.c: Likewise.
4590 * gjavah.c: Likewise.
4591 * java-tree.h: Likewise.
4592 * jcf-dump.c: Likewise.
4593 * jcf-parse.c: Likewise.
4594 * jvspec.c: Likewise.
4596 * mangle.c: Likewise.
4597 * parse.y: Likewise.
4599 2002-09-17 Tom Tromey <tromey@redhat.com>
4601 * lex.c (java_read_unicode_collapsing_terminators): Handle case
4602 where \r appears at EOF. Fixes PR java/7950.
4604 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4606 * jvspec.c (lang_specific_driver): Remove unused variable.
4608 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4610 * java-tree.h (union lang_tree_node): Add chain_next option.
4612 2002-09-16 Richard Henderson <rth@redhat.com>
4614 * jcf-parse.c (get_constant): Runtime check for IEEE format;
4615 use new real.h interface.
4616 * jcf-write.c (find_constant_index): Use new real.h interface.
4617 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
4619 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4621 * lang.c: Follow spelling conventions.
4623 2002-09-11 Per Bothner <per@bothner.com>
4625 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
4626 constant to the type of the field.
4627 (java_complete_tree): Remove now-redundant code.
4629 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
4631 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
4634 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
4635 return label if a ret instruction for the jsr has been reached.
4637 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
4639 * parse.y (DIR_SEPARATOR): Don't define.
4640 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
4642 2002-08-28 Andrew Haley <aph@redhat.com>
4644 * verify.c (verify_jvm_instructions): Allow exception handler
4645 inside code that is being protected, but generate a warning.
4646 * except.c (link_handler): Initialize `expanded' in new eh_range.
4647 (binding_depth, is_class_level, current_pc): Declare extern.
4649 2002-09-01 Mark Wielaard <mark@klomp.org>
4651 * gcj.texi: Add chapter about system properties.
4654 2002-08-26 Tom Tromey <tromey@redhat.com>
4656 * parse.y (try_builtin_assignconv): Allow narrowing primitive
4657 conversion if RHS_TYPE is byte, short, or char.
4659 2002-08-22 Tom Tromey <tromey@redhat.com>
4661 * gcj.texi (Invoking gij): Document -cp and -classpath.
4663 2002-08-21 Tom Tromey <tromey@redhat.com>
4665 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
4666 $(prefix)/share. For PR libgcj/7633.
4668 For PR java/6005 and PR java/7611:
4669 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
4670 (java_can_use_bit_fields_p): New function.
4672 2002-08-16 Tom Tromey <tromey@redhat.com>
4674 * gcj.texi (Class Initialization): Mention class initialization of
4677 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
4679 * Make-lang.in (java-tree-inline.o): New.
4680 (JAVA_OBJS): Add java-tree-inline.o.
4681 * parse.y (source_end_java_method): Call java_optimize_inline.
4682 (java_expand_method_bodies): Save method's tree in
4684 (add_stmt_to_compound): Keep track of the number of statments.
4685 * lang.c (java_init): Enable flag_inline_trees.
4686 (java_post_options): If flag_inline_functions is on, enable
4687 flag_inline_trees instread.
4688 (decl_constant_value): New.
4689 (java_tree_inlining_walk_subtrees): New.
4690 * java-tree.h (DECL_NUM_STMTS): New macro.
4691 (java_optimize_inline): Declare.
4692 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
4693 Handle a LABEL_EXPR.
4694 * decl.c (build_result_decl): If we already have a DECL_RESULT
4696 (dump_function): New.
4697 (java_optimize_inline): New.
4698 (dump_function): New.
4700 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
4703 * parse.y (build_assertion): Invert return from
4704 desiredAssertionStatus.
4706 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4708 * jcf-write.c (get_access_flags): Return correct access flags for
4709 private and protected inner classes.
4711 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4713 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
4715 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4717 * mangle_name.c: Don't include obstack.h twice.
4718 * xref.c: Don't include obstack.h.
4720 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4722 * class.c: (permanent_obstack): Delete declaration.
4723 * constants.c: (permanent_obstack): Delete declaration.
4724 * except.c: (permanent_obstack): Delete declaration.
4725 * expr.c: (permanent_obstack): Delete declaration.
4726 * jcf-parse.c: (permanent_obstack): Delete declaration.
4727 (saveable_obstack): Delete declaration.
4728 * parse.h: (permanent_obstack): Delete declaration.
4729 * typeck.c: (permanent_obstack): Delete declaration.
4731 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
4733 * gcj.texi (version-gcc): Increase to 3.3.
4735 2002-07-22 Tom Tromey <tromey@redhat.com>
4737 * lex.c (java_lex): Check for `e' or `E' after 0.
4739 2002-07-21 Richard Henderson <rth@redhat.com>
4741 * lang.c (java_unsafe_for_reeval): New.
4742 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
4744 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
4746 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
4747 (jcf_path_init): Use GET_ENVIRONMENT.
4749 2002-07-10 Roger Sayle <roger@eyesopen.com>
4750 Zack Weinberg <zack@codesourcery.com>
4752 * builtins.c (initialize_builtins): Remove defines that
4753 handled C/C++ specific junk hereby removed from builtins.def.
4755 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
4757 * lang.c (java_post_options): Update prototype.
4759 2002-07-05 Roger Sayle <roger@eyesopen.com>
4761 * builtins.c (initialize_builtins): Ignore the additional
4762 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
4763 the builtins.def file.
4765 2002-07-01 Tom Tromey <tromey@redhat.com>
4768 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
4771 2002-07-01 Roger Sayle <roger@eyesopen.com>
4773 * java/decl.c (builtin_function): Accept additional parameter.
4774 (java_init_decl_processing): Pass an additional NULL_TREE
4775 argument to builtin_function.
4777 2002-06-29 T.J. Mather <tjmather@maxmind.com>
4779 * gcj.texi: Fixed gcj invocation example so that it compiles.
4781 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4783 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
4784 * parse.y (mark_parser_ctxt): Likewise.
4785 (check_modifiers, declare_local_variables): Avoid incorrect
4786 hardcoded constant 10.
4788 * lex.c (java_read_char): Avoid "comparison is always true"
4791 2002-06-25 Andreas Schwab <schwab@suse.de>
4793 * expr.c (JSR): Avoid undefined operation on PC.
4795 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4797 * decl.c (clear_binding_level): Const-ify.
4799 2002-06-13 Akim Demaille <akim@epita.fr>
4801 * parse.y (class_declaration, interface_declaration): Make sure
4802 all their rules have an action, in order to avoid meaningless `$$
4803 = $1' and their type clashes.
4805 2002-06-11 Tom Tromey <tromey@redhat.com>
4807 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
4808 * parse-scan.y (statement_without_trailing_substatement): Added
4810 (assert_statement): New rule.
4811 * java-tree.h (struct lang_type) [assertions]: New field.
4812 (TYPE_USES_ASSERTIONS): New macro.
4813 (CLASS_USES_ASSERTIONS): Likewise.
4814 (FIELD_SYNTHETIC): New define.
4815 * lex.c (java_lval;): Added ASSERT_TK.
4816 * parse.y (ASSERT_TK): Added.
4817 (statement_without_trailing_substatement): Added assert_statement.
4818 (assert_statement): New rule.
4819 (build_assertion): New function.
4820 (maybe_generate_pre_expand_clinit): Create and initialize
4821 $assertionsDisabled.
4822 (lookup_package_type): Removed decl.
4823 * keyword.h: Rebuilt.
4824 * keyword.gperf (assert): New token.
4826 2002-06-10 Akim Demaille <akim@epita.fr>
4828 * parse.y (interface_type_list, class_member_declaration)
4829 (unary_expression_not_plus_minus): Remove duplicate %type.
4832 2002-06-09 Tom Tromey <tromey@redhat.com>
4834 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
4836 * parse.y (method_header): Give error message in all cases.
4839 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4841 Don't use RTL inlining. Fix for PR java/6820.
4842 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
4843 (flag_really_inline): New.
4844 (java_decode_option): Set flag_really_inline if -finline-functions
4846 (java_post_options): New function. Turn off inlining unless
4847 flag_really_inline is set.
4849 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4851 * gjavah.c (throwable_p): Accept argument as either a classname or
4852 signature fragment. Create null-terminated classname string for super
4853 when calling itself recursively.
4854 (decode_signature_piece): Skip first character from class name
4855 signature when calling throwable_p.
4857 2002-06-08 H.J. Lu (hjl@gnu.org)
4859 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
4861 2002-06-04 Tom Tromey <tromey@redhat.com>
4863 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
4865 2002-06-04 Michael Koch <konqueror@gmx.de>
4867 * gcj.texi (Input Options): Fixed typo.
4869 2002-06-04 Zack Weinberg <zack@codesourcery.com>
4871 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
4872 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
4873 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
4874 and all now-pointless local variables. Rename other local
4875 variables to reflect their not being handles.
4877 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
4878 #if JCF_USE_STDIO blocks.
4880 * parse.y: Add missing semicolon at end of rule.
4882 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4884 * check-init.c (attach_initialized_static_class): Delete, unused.
4885 * parse.y: Use htab_t instead of struct hashtable, update
4887 * java-tree.h: Include hashtab.h instead of hash.h.
4888 (struct lang_decl_func): Use htab_t, set up for gengtype.
4889 (struct init_test_hash_entry): Delete.
4890 (struct treetreehash_entry): New.
4891 (java_treetreehash_find): New
4892 (java_treetreehash_new): New prototype.
4893 (java_treetreehash_create): New prototype.
4894 (java_mark_tree): Delete prototype.
4895 (java_hash_hash_tree_node): Delete prototype.
4896 (java_hash_compare_tree_node): Delete prototype.
4897 (attach_initialized_static_class): Delete prototype.
4898 * expr.c (build_class_init): Update to use java_treetreehash
4900 (java_expand_expr): Update to use htab_t.
4901 (emit_init_test_initialization): Likewise.
4902 * decl.c (java_mark_tree): Delete.
4903 * class.c (init_test_hash_newfunc): Delete.
4904 (java_hash_hash_tree_node): Delete.
4905 (java_hash_compare_tree_node): Delete.
4906 (add_method_1): Update to use java_treetreehash functions.
4907 (JAVA_TREEHASHHASH_H): New macro.
4908 (java_treetreehash_hash): New function.
4909 (java_treetreehash_compare): New function.
4910 (java_treetreehash_find): New function.
4911 (java_treetreehash_new): New function.
4912 (java_treetreehash_create): New function.
4913 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
4915 * Make-lang.in (java/parse.o): Depend on debug.h.
4916 * java-tree.h (struct lang_identifier): Use gengtype.
4917 (union lang_tree_node): New.
4918 (struct lang_decl_func): Use gengtype.
4919 (struct lang_decl_var): Likewise.
4920 (struct lang_decl): Likewise.
4921 * parse.y: Include debug.h.
4922 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
4924 * lang.c (struct language_function): New dummy structure.
4926 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
4927 descriminator for DECL_LANG_SPECIFIC.
4928 (struct lang_decl_func): Rename from struct lang_decl.
4929 (enum lang_decl_desc): New.
4930 (struct lang_decl): Make it a union. Update all the accessor macros.
4931 (struct lang_type): Use gengtype.
4932 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
4933 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
4934 are now the same size.
4935 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
4936 use discriminator to mark DECL_LANG_SPECIFIC.
4938 * Make-lang.in (gt-java-builtins.h): New rule.
4939 (java/builtins.o): Add dependency on gt-<filename>.h.
4940 * builtins.c: Use gengtype for roots.
4941 (union string_or_tree): Use gengtype.
4942 (struct builtin_record): Use gengtype.
4943 * config-lang.in (gtfiles): Add builtins.c.
4945 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
4946 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
4947 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
4948 gt-java-parse.h, gtype-java.h): Add rules to generate.
4949 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
4950 (class.o): Add dependency on gt-*.h.
4951 (constants.o): Likewise.
4954 (jcf-parse.o): Likewise.
4955 (jcf-write.o): Likewise.
4957 * config-lang.in (gtfiles): New.
4958 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4959 * constants.c: Replace uses of ggc_add_* with GTY markers.
4961 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4962 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4963 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
4964 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
4966 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
4968 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4969 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
4971 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4972 Include gtype-java.h.
4974 2002-06-02 Tom Tromey <tromey@redhat.com>
4976 Fix for PR java/5913:
4977 * parse.y (patch_binop): Call patch_string on op1.
4979 2002-06-02 Tom Tromey <tromey@redhat.com>
4981 Fix for PR java/1343, PR java/6336:
4982 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
4983 formatting. Changed return type.
4984 (anonymous_class_counter): Moved to top of file.
4985 (maybe_make_nested_class_name): Append number to class name for
4986 function-local classes.
4988 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4990 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
4991 * Make-lang.in: Update dependency lists.
4993 2002-05-18 Mark Mitchell <mark@codesourcery.com>
4995 * gjavah.c (throwable_p): Do not free the name of the class after
4996 passing it to find_class.
4997 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
4998 * jcf-io.c (dirent.h): Include it.
4999 (fnmatch.h): Likewise.
5000 (compare_path): New function.
5001 (java_or_class_file): Likewise.
5002 (memoized_dirlist_entry): New type.
5003 (memoized_dirlist_lookup_eq): New function.
5004 (memoized_dirlists): New variable.
5005 (caching_stat): New function.
5006 (memoized_class_lookup_eq): New function.
5007 (memoized_class_lookups): Likewise.
5008 (find_class): Use memoized_class_lookups and caching_stat.
5009 * jcf.h (JCF_USE_SCANDIR): Define.
5010 * parse.y (java_expand_classes): Write the class files in reverse
5013 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5015 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
5017 2002-05-13 Mark Mitchell <mark@codesourcery.com>
5019 * jcf-write.c (write_classfile): Unlink the temporary file if it
5020 cannot be renamed. Use concat to build up the name of the
5023 2002-05-08 Mark Mitchell <mark@codesourcery.com>
5025 * jcf-write.c (write_classfile): Write the file to a
5026 temporary file and then rename it.
5028 2002-05-07 Tom Tromey <tromey@redhat.com>
5030 * gjavah.c (throwable_p): Use xstrdup, not strdup.
5032 Fix for PR java/1200:
5033 * gjavah.c (throwable_p): New function.
5034 (decode_signature_piece): Use it. A `WeakReference' isn't the
5037 (gcjh_streq): New function.
5039 2002-05-07 Andreas Jaeger <aj@suse.de>
5041 * parse.y (finish_for_loop): Fix if statement.
5043 2002-05-06 Tom Tromey <tromey@redhat.com>
5045 Fix for PR java/5941:
5046 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
5047 loop update expression.
5048 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
5049 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
5051 2002-05-04 Mark Wielaard <mark@klomp.org>
5054 * parse.y (build_string_concatenation): Return just op1 only when op2
5055 is null and op1 is a STRING_CST, otherwise always construct a
5058 2002-04-27 Tom Tromey <tromey@redhat.com>
5061 * parse.y (string_convert_int_cst): New function.
5062 (merge_string_cste): Use it.
5064 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5066 * java-tree.h (java_parse_file): Update.
5067 (java_set_yydebug): Remove.
5068 * jcf-parse.c (yydebug): Remove.
5069 (java_set_yydebug): Die.
5070 (java_parse_file): Update.
5071 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5073 2002-04-24 Tom Tromey <tromey@redhat.com>
5076 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
5077 EXPR_WFL_QUALIFICATION of qual_wfl.
5079 2002-04-23 Per Bothner <per@bothner.com>
5081 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
5082 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
5083 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
5085 2002-04-23 Tom Tromey <tromey@redhat.com>
5088 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
5089 recognize `-fcompile-resource='.
5090 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
5093 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5095 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
5096 paths. Fixes PR java/2791.
5098 2002-04-19 Andrew Haley <aph@redhat.com>
5100 * jcf-write.c (push_long_const): lo, hi: New variables.
5101 Use rshift_double to extract the high part of a 64-bit long.
5102 Use WORD_TO_INT to extract the low part.
5104 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
5105 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
5106 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
5108 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5110 * typeck.c (incomplete_type_error): Remove.
5112 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5114 * class.c (make_class_data): Set DECL_ALIGN on static class data,
5115 for hash synchronization.
5116 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
5117 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
5120 2002-04-16 Mark Wielaard <mark@klomp.org>
5122 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
5125 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5127 Fix for PR java/6294:
5128 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
5131 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5133 Fix for PR java/6085:
5134 * parse.y (patch_method_invocation): Always use build_access_to_thisn
5135 to get enclosing "this" argument for inner-class constructor
5136 invocation. Pass correct arguments to build_access_to_thisn.
5138 2002-04-10 Andreas Jaeger <aj@suse.de>
5140 * gcj.texi (Input Options): Fix extdirs patch.
5142 2002-04-10 Anthony Green <green@redhat.com>
5144 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
5146 2002-04-09 Anthony Green <green@redhat.com>
5148 * gcj.texi (Input Options): Add --extdirs documentation.
5149 * jcf-dump.c (OPT_extdirs): New macro.
5150 (options): Add extdirs option.
5151 (help): Describe --extdirs.
5152 (main): Handle OPT_extdirs.
5153 * gjavah.c (OPT_extdirs): New macro.
5154 (options): Add extdirs option.
5155 (help): Describe --extdirs.
5156 (main): Handle OPT_extdirs.
5157 * jcf-path.c (jcf_path_init): Add extdirs support.
5158 (jcf_path_extdirs_arg): New function.
5159 (extensions): New variable to hold extensions path entries.
5160 * jvspec.c: Remove -fextdirs= when compiling main().
5161 * lang.c (java_decode_option): Handle -fextdirs=.
5162 * jcf.h (jcf_path_extdirs_arg): Declare new function.
5163 * Make-lang.in: Compile jcf-path with version info for use in
5164 identifying the appropriate libgcj.jar.
5166 2002-04-08 Tom Tromey <tromey@redhat.com>
5169 * .cvsignore: Added rmic.1 and rmiregistry.1.
5170 * gcj.texi (Top): Link to new nodes.
5171 (Invoking rmic): New node.
5172 (Invoking rmiregistry): Likewise.
5173 * Make-lang.in (java.generated-manpages): Added rmic.1 and
5175 (java.maintainer-clean): Likewise.
5176 ($(srcdir)/java/rmic.1): New target.
5177 ($(srcdir)/java/rmiregistry.1): Likewise.
5178 (java.install-man): Handle rmic.1 and rmiregistry.1.
5180 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5182 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
5183 Add note about handling uncaught exceptions. Add an exception handler
5186 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5188 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
5189 after using it to patch CALL_EXPR.
5191 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5193 * gcj.texi (Invocation): Document CNI invocation API.
5195 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5197 * expr.c (truthvalue_conversion): Rename. Update.
5198 (expand_compare): Update.
5199 * java-tree.h (java_truthvalue_conversion): New.
5200 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5202 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5204 * java-tree.h (java_mark_addressable): New.
5205 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5206 * typeck.c (mark_addressable): Rename, update.
5208 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5210 * expr.c (build_java_binop): Update.
5211 * java-tree.h (java_signed_type, java_unsigned_type,
5212 java_signed_or_unsigned_type): Update.
5213 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5214 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5215 * parse.y (patch_binop): Update.
5216 * typeck.c (signed_or_unsigned_type, unsigned_type,
5217 signed_type): Update.
5219 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5221 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5222 (java_dummy_print): Remove.
5223 (lang_print_error): Rename. Exit early if inhibiting output.
5224 (inhibit_error_printing_function): New.
5225 (java_init): Don't set hook.
5226 (lang_init_source): Use new boolean.
5228 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5230 * parse.y (do_resolve_class): Fix infinite recursion.
5232 2002-03-29 Tom Tromey <tromey@redhat.com>
5234 * parse.y (check_inner_circular_reference): Ignore incomplete
5237 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5239 * Make-lang.in (builtins.o): Update.
5240 * boehm.c (get_boehm_type_descriptor): Update.
5241 * builtins.c: Include langhooks.h.
5242 * decl.c (java_init_decl_processing): Update.
5243 * java-tree.h (java_type_for_mode, java_type_for_size): New.
5244 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
5246 * typeck.c (type_for_mode, type_for_size): Update.
5248 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5250 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
5252 2002-03-28 Tom Tromey <tromey@redhat.com>
5254 * except.c (expand_end_java_handler): If the handler type is NULL,
5255 use java.lang.Throwable. Fixes PR java/5986.
5257 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5259 Fix for PR java/4715:
5260 * jcf-parse.c (parse_source_file_3): New function.
5261 (read_class): Call it.
5262 (java_parse_file): Likewise.
5264 2002-03-28 Jan Hubicka <jh@suse.cz>
5266 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
5268 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5270 * parse.y (resolve_package): Initialize "decl".
5271 (lookup_package_type): Remove unused function.
5273 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5275 Fix for PR java/5993:
5276 * parse.y (resolve_package): Return the decl if resolution was
5277 successful. Don't special case "java.lang" and "java.lang.reflect"
5278 packages. Set type_name to the merged identifier.
5279 (resolved_qualified_expression_name): Print error using "name" if
5280 resolve_package returns NULL_TREE.
5282 2002-03-27 Tom Tromey <tromey@redhat.com>
5284 * expr.c (expand_invoke): Don't generate null pointer check if
5285 we're calling <init>.
5287 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5289 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
5291 * java-tree.h (java_lang_expand_expr): Similarly.
5292 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5293 (java_init): Don't set hook.
5295 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5297 Fix for PR java/5850:
5298 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
5299 context if field was not found in the current scope.
5300 * expr.c (lookup_field): Don't look in enclosing contexts.
5302 2002-03-26 Tom Tromey <tromey@redhat.com>
5304 Fix for PR java/5942:
5305 * parse.y (init_src_parse): Added sanity check.
5306 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
5309 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5311 * decl.c (lang_mark_tree): Rename java_mark_tree.
5312 * java-tree.h (java_mark_tree): New.
5313 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5315 2002-03-25 Zack Weinberg <zack@codesourcery.com>
5317 * lex.c: Change java_perform_atof to take normal parameters
5318 instead of a pointer to a parameter block. Call it directly
5321 2002-03-22 Mark Wielaard <mark@klomp.org>
5323 Fix for PR java/5368:
5324 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
5325 when printing error message.
5327 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5329 * decl.c (maybe_build_cleanup): Remove.
5331 2002-03-22 Tom Tromey <tromey@redhat.com>
5333 Andrew Haley <aph@cambridge.redhat.com>
5335 * expr.c (build_field_ref): Don't build a check if the field is a
5338 2002-03-21 Eric Blake <ebb9@email.byu.edu>
5340 Fix for PR java/6026:
5341 * lex.c (java_lex): Fix parsing of consecutive floats.
5343 2002-03-21 Tom Tromey <tromey@redhat.com>
5345 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
5348 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5350 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5351 insert_block, getdecls, kept_level_p, global_bindings_p): New.
5353 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5355 * gcj.texi: @code{gcj} becomes @command{gcj}.
5356 @code{gcc} becomes @command{gcc}.
5357 GcjRaw changed to gnu.gcc.RawData.
5359 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5361 * decl.c (start_java_method): Use new hook.
5362 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5363 (java_init): Remove old hook.
5365 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
5367 * builtins.c (define_builtin): Do nothing if `type' is null.
5370 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5372 * parse.y (parser_check_super_interface): Fix error message
5375 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5377 * jcf-parse.c (get_constant): Delete unused variables.
5379 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5381 * java-tree.h (java_parse_file): New.
5382 * jcf-parse.c (yyparse): Rename java_parse_file.
5383 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5385 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5387 * parse.y (craft_constructor): Return the constructor decl.
5388 (java_expand_classes): Update comments.
5389 (lookup_method_invoke): Call fix_constructors immediately for
5390 anonymous class. Fixes PR java/5935.
5392 2002-03-15 Anthony Green <green@redhat.com>
5394 * jcf-parse.c (yyparse): Don't emit class registration
5395 constructor when compiling resource files.
5397 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5399 * lang.c (java_tree_code_type, java_tree_code_length,
5400 tree_code_name): Delete.
5401 (tree_code_type, tree_code_length, tree_code_name): Define.
5402 (java_init): Don't try to copy into the various tree_code
5405 2002-03-12 Tom Tromey <tromey@redhat.com>
5407 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
5408 UTF-8, not UCS-2. Fixes PR java/5923.
5410 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
5411 a call_expr wrapped in a convert. Fixes PR java/5848.
5413 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5415 * jcf-write.c (write_classfile): Improve error strings.
5417 2002-03-11 Eric Blake <ebb9@email.byu.edu>
5419 * lex.c: Adjust comments to GNU standards.
5421 2002-03-11 Eric Blake <ebb9@email.byu.edu>
5423 Fix for PR java/5902:
5424 * lex.c (java_lex): Fix parsing of literals.
5426 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5428 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
5429 to prevent it getting evaluated twice in the store checking case.
5430 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
5433 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5435 * decl.c (java_init_decl_processing): Make sure class_type_node
5436 alignment is not less than 64 bits if hash synchronization is enabled.
5438 2002-03-08 Per Bothner <per@bothner.com>
5440 * parse.y (java_complete_lhs): Check if patch_assignment
5441 returned an error-mark.
5443 * parse.y (try_builtin_assignconv): Don't special-case zero.
5445 2002-03-08 Per Bothner <per@bothner.com>
5447 Fix for PR java/5812.
5448 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
5449 here instead of in JSR macro. Likewise with load_type_state call.
5450 Do the latter on if the return_pc has been verified (the jsr returns).
5451 (JSR): Now just call build_java_jsr.
5453 2002-03-07 Jeff Sturm <jsturm@one-point.com>
5455 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
5456 (java.install-common): Link native driver to
5457 JAVA_TARGET_INSTALL_NAME.
5459 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
5461 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
5462 * builtins.c(sin_builtin): Likewise
5463 * builtins.c(sqrt_builtin): Likewise
5465 2002-03-03 Zack Weinberg <zack@codesourcery.com>
5467 * java/expr.c, java/jcf-parse.c, java/lex.c:
5468 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
5469 REAL_ARITHMETIC blocks unconditional. Delete some further
5470 #ifdef blocks predicated on REAL_ARITHMETIC.
5472 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5474 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
5475 explicit sizeof/sizeof.
5476 * decl.c (java_init_decl_processing): Likewise.
5477 * jcf-parse.c (init_jcf_parse): Likewise.
5478 * parse.y (init_src_parse): Likewise.
5480 2002-03-02 Per Bothner <per@bothner.com>
5482 Make --CLASSPATH by a synonym for --classpath and -classpath.
5483 Implement --bootclasspath.
5484 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
5485 (classpath_l): Remove.
5486 (jcf_path_CLASSPATH_arg): Remove.
5487 (jcf_path_bootclasspath_arg): New function.
5488 (jcf_path_seal): Simplify accordingly.
5490 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
5491 (jcf_path_CLASSPATH): Remove declaration.
5492 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
5493 (lang_specific_driver): Translate -bootclasspath.
5494 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
5495 * lang.c (decode_lang_options): Do jcf_path_init first.
5496 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
5497 * gjavah.c: Also handle --bootclasspath.
5498 Handle --CLASSPATH as a synonum for --classpath.
5499 * jcf-dump.c: Likewise.
5501 "." is not part of system path, but is the default for --classpath.
5502 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
5503 (jcf_path_seal): Add "." if no CLASSPATH specified.
5505 * gcj.texi: Document changes.
5507 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5509 * expr.c (build_java_arraystore_check): Fix formatting.
5511 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5513 Fix for PR java/5758, java/5632:
5514 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
5515 inner-class separator too.
5516 * parse.y (do_resolve_class): New local `decl_result.'
5517 Progressively build a name for what can have been loaded.
5519 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5521 * expr.c (java_array_data_offset): Removed function.
5522 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
5523 (build_java_array_length_access): Obtain "length" value using a
5524 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
5525 (build_java_arrayaccess): Correct comment. Access "data" using a
5526 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
5527 (build_java_arraystore_check): New function.
5528 (expand_java_arraystore): Use build_java_arraystore_check.
5529 * parse.y (patch_assignment): Simplify code to insert a store check
5530 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
5531 * check-init.c (check_init): Update to reflect that an array length
5532 access is now a COMPONENT_REF.
5533 * gcj.texi (Code Generation): Improve documentation of
5534 -fno-bounds-check. Add documentation for -fno-store-check.
5535 * java-tree.h (flag_store_check): Declare.
5536 (build_java_arraystore_check): Declare.
5537 * lang.c (flag_store_check): Initialize to 1.
5538 (lang_f_options): Add store-check option.
5539 * jvspec.c: Don't pass store-check option to jvgenmain.
5540 * lang-options.h: Add help string for -fno-store-check.
5542 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5544 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
5545 * java-tree.h (java_dup_lang_specific_decl): New.
5546 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5548 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5550 * builtins.c, decl.c: Delete traditional-mode-related code
5551 copied from the C front end but not used, or used only to
5552 permit the compiler to link.
5554 2002-02-22 Tom Tromey <tromey@redhat.com>
5556 Fix for PR java/2369:
5557 * jvspec.c (verify_class_name): New function.
5558 (lang_specific_driver): Call it.
5559 (JAVA_START_CHAR_P): New macro.
5560 (JAVA_PART_CHAR_P): Likewise.
5562 2002-02-22 Per Bothner <per@bothner.com>
5564 * class.c: Change vtable to be more compatible with g++ v3 abi.
5565 (get_dispatch_table): Prepend offset-to-top (always 0) and
5566 type_info pointer (currently unimplemented hence NULL) to vtable.
5567 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
5568 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
5569 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
5570 (build_dtable_decl): Add declarations for new fields.
5572 2002-02-20 Per Bothner <per@bothner.com>
5574 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
5575 to finit$ (otherwise generate_bytecode_insns drops it). However, we
5576 don't need to set it on the COMPOUND_EXPR - the caller does that.
5578 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5580 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
5581 `--CLASSPATH' becomes `--classpath.'
5582 * gjavah.c: Likewise.
5583 * jcf-dump.c: Likewise.
5584 * lang-options.h: Likewise.
5586 * jcf-path.c: Updated comment.
5587 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
5588 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
5589 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
5590 (jcf_path_CLASSPATH_arg): Ditto.
5591 (classpath_u): Updated leading comment.
5593 2002-02-20 Per Bothner <per@bothner.com>
5595 * builtins.c (check_for_builtin): New function.
5596 (build_call_or_builtin): Remove.
5597 * java-tree.h: Update accordingly.
5598 * expr.c (expand_invoke): Use build + check_for_builtin instead
5599 of build_call_or_builtin.
5600 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
5601 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
5602 flag (which had caused jcf-write to incorrectly emit invokevirtual).
5604 2002-02-17 Tom Tromey <tromey@redhat.com>
5606 * java-tree.h (TYPE_STRICTFP): New macro.
5607 (struct lang_type) [strictfp]: New field.
5608 (CLASS_STRICTFP): New macro.
5609 (METHOD_STRICTFP): New macro.
5610 (struct lang_decl) [strictfp]: New field.
5611 * parse.y (method_header): Disallow strictfp constructor or
5613 (STRICT_TK): Move before MODIFIER_TK.
5614 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
5615 (METHOD_MODIFIERS): Likewise.
5616 (INTERFACE_MODIFIERS): Likewise.
5617 * jcf-write.c (get_access_flags): Likewise.
5618 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
5619 (add_method_1): Likewise.
5620 (get_access_flags_from_decl): Likewise.
5621 * jcf-dump.c (print_access_flags): Print in standard order. Also,
5622 recognize strictfp flag.
5623 * jcf.h (ACC_STRICT): New define.
5625 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
5627 * class.c(build_utf8_ref): Move declaration of decl_size
5629 2002-02-07 Tom Tromey <tromey@redhat.com>
5631 * gcj.texi (Input Options): --CLASSPATH does not suppress system
5634 2002-02-04 Anthony Green <green@redhat.com>
5636 * class.c (build_utf8_ref): Put UTF-8 constants into merged
5637 sections if available.
5639 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5641 * parse.y (java_expand_classes): Fix typo in static field loop.
5643 2002-02-02 Richard Henderson <rth@redhat.com>
5645 * class.c (add_field): Mark static fields external.
5646 (build_class_ref): Remove redundant set.
5647 * parse.y (java_expand_classes): Mark static fields of classes
5648 to be compiled as local.
5649 * jcf-parse.c (parse_class_file): Likewise.
5651 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5653 * gcj.texi (About CNI): New node.
5655 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
5658 * jcf-parse.c : Check for HAVE_LOCALE_H before using
5659 setlocale() with LC_CTYPE as a parameter.
5662 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
5664 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
5665 Follow GNU Coding Standards for --version.
5667 2002-01-28 Tom Tromey <tromey@redhat.com>
5669 * expr.c (build_jni_stub): Ensure storage for `meth' is
5671 * parse.y (java_complete_expand_methods): Set
5672 current_function_decl before building JNI stub.
5674 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
5676 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
5679 2002-01-22 Tom Tromey <tromey@redhat.com>
5681 * decl.c (java_init_decl_processing): Use add_predefined_file.
5682 Predefine RawData.java.
5683 (predef_filenames): Removed.
5684 (java_init_decl_processing): Don't register predef_filenames.
5685 * jcf-parse.c (add_predefined_file): New function.
5686 (predefined_filename_p): Rewrote.
5687 (predefined_filename_p): No longer static.
5688 * decl.c (java_init_decl_processing): Call initialize_builtins.
5689 * Make-lang.in (JAVA_OBJS): Added builtins.o.
5690 (java/builtins.o): New target.
5691 * builtins.c: New file.
5692 * parse.y (patch_invoke): Use build_call_or_builtin.
5693 * java-tree.h (build_call_or_builtin): Declare.
5694 (initialize_builtins): Declare.
5695 (java_set_exception_lang_code): Removed unused declaration.
5696 (PREDEF_FILENAMES_SIZE): Removed.
5697 (java_tree_index): Added JTI_PREDEF_FILENAMES.
5698 (predef_filenames): New define.
5699 (add_predefined_file): Declare.
5700 (predefined_filename_p): Declare.
5701 * expr.c (expand_invoke): Use build_call_or_builtin.
5703 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5705 * parse.y (patch_switch_statement): Fix format specifier.
5707 2002-01-16 Tom Tromey <tromey@redhat.com>
5709 More for PR java/5365:
5710 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
5712 (process_file): Generate include for
5713 java.lang.UnsupportedOperationExceptions.
5715 2002-01-15 Andreas Jaeger <aj@suse.de>
5717 * .cvsignore: Add man pages.
5719 2002-01-15 Tom Tromey <tromey@redhat.com>
5721 Fix for PR java/5365:
5722 * gjavah.c (process_file): Turn class name into a file name.
5724 2002-01-14 Matthias Klose <doko@debian.org>
5726 * gcj.texi: Fix whitespace and formatting errors in the
5727 synopsis of the man pages. Update copyright.
5729 2002-01-14 Tom Tromey <tromey@redhat.com>
5732 * Make-lang.in (java.install-man): Handle jv-convert man page.
5733 (java.generated-manpages): Added jv-convert.1.
5734 (java.uninstall): Remove jv-convert.1.
5735 (java.maintainer-clean): Likewise.
5736 ($(srcdir)/java/jv-convert.1): New target.
5737 * gcj.texi (Top): Link to jv-convert node.
5738 (Individual utilities): Likewise.
5739 (Invoking jv-convert): New node.
5741 2001-01-10 Jeff Sturm <jsturm@one-point.com>
5742 Martin Kahlert <martin.kahlert@infineon.com>
5744 * jcf-parse.c (get_constant): Don't swap lo/hi for big
5745 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
5747 2002-01-03 Graham Stott <grahams@redhat.com>
5749 * class.c (compile_resource_file): Update copyright date.
5750 Constify filename parameter.
5751 (java-tree.h): Update copyright date.
5752 (compile_resource_file): Constify filename parameter.
5754 2002-01-03 Graham Stott <grahams@redhat.com>
5756 * gcc/jcf-parse.c: Update copyright date.
5757 (yyparse): Constify resource_filename.
5759 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5761 * parse.y (src_parse_roots): Don't needlessly zero init.
5763 2001-12-31 Tom Tromey <tromey@redhat.com>
5765 * parse.y (dump_java_tree): New function.
5766 (source_end_java_method): Call it.
5767 (end_class_declaration): Likewise.
5768 * lang.c (java_decode_option): Call dump_switch_p.
5770 2001-12-28 Tom Tromey <tromey@redhat.com>
5772 * gen-table.pl: Don't process characters after \uffff. Added
5773 comment pointing to input file.
5775 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5777 * gen-table.pl: Const-ify output. Document the location of a
5778 suitable unicode input file.
5780 * chartables.h: Regenerate.
5782 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5784 * chartables.h: Const-ify.
5785 * gjavah.c (options): Likewise.
5786 * jcf-dump.c (options): Likewise.
5787 * jv-scan.c (options): Likewise.
5788 * lex.c (java_start_char_p, java_part_char_p): Likewise.
5789 * parse.y (binop_lookup): Likewise.
5791 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5793 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
5794 the static arrays that are output.
5795 * jvspec.c (jvgenmain_spec): Make static.
5796 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
5797 * keyword.h: Regenerate.
5798 * lang.c (string_option, process_option_with_no, lang_f_options,
5799 lang_W_options): Const-ify.
5800 * lex.c (java_lex): Likewise.
5802 2001-12-21 Richard Henderson <rth@redhat.com>
5804 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
5805 (get_boehm_type_descriptor): ... here. Arrange for the
5806 TREE_TYPE to get set properly.
5808 2001-12-21 Richard Henderson <rth@redhat.com>
5810 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
5811 only if the target requires collect2.
5813 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
5815 2001-12-20 Tom Tromey <tromey@redhat.com>
5818 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
5819 CAN_COMPLETE_NORMALLY for the node.
5820 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
5821 generate code for second branch if first branch can't complete
5823 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
5824 the loop head if the loop body can't complete normally.
5826 2001-12-20 Tom Tromey <tromey@redhat.com>
5829 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
5830 case where `finally' clause can't complete normally.
5832 2001-12-20 Tom Tromey <tromey@redhat.com>
5835 * parse.y (analyze_clinit_body): Added this_class parameter.
5836 Check for more cases where we must keep <clinit>.
5837 (maybe_yank_clinit): Cleaned up flow control.
5839 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5841 * decl.c (java_init_decl_processing): Don't initialize
5842 finit_leg_identifier_node.
5843 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
5844 (finit_leg_identifier_node): Remove.
5845 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
5847 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5849 * mangle.c (mangle_member_name): Don't special-case for
5851 * mangle_name.c (unicode_mangling_length): Likewise.
5852 (append_unicode_mangled_name): Likewise.
5853 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
5856 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5858 * expr.c (build_java_array_length_access): Don't force null pointer
5859 check unless flag_check_references is set.
5861 2001-12-20 Tom Tromey <tromey@redhat.com>
5863 Fix for PR java/3417:
5864 * parse.y (patch_assignment): Added special processing for
5866 (patch_return): Don't convert booleans to integers, and don't
5867 special-case `null'.
5869 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
5871 * config-lang.in (diff_excludes): Remove.
5873 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
5875 * gcj.texi: Update link to GCC manual.
5877 2001-12-17 Tom Tromey <tromey@redhat.com>
5879 * parse.y (link_nested_class_to_enclosing): Removed useless
5882 2001-12-16 Tom Tromey <tromey@redhat.com>
5884 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
5887 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
5889 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
5890 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
5893 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5895 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
5897 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5899 * decl.c (java_init_decl_processing): Build otable_type correctly.
5900 otable_decl is an otable_type.
5902 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5904 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
5905 otable_type, otable_ptr_type, method_symbol_type,
5906 method_symbols_array_type, method_symbols_array_ptr_type): New
5907 field/global tree definitions.
5908 (flag_indirect_dispatch): New flag.
5909 * decl.c (java_init_decl_processing): Initialize new otable and
5910 otable_syms type nodes and decls. Add new field "index" to
5912 * class.c (build_method_symbols_entry): New function.
5913 (make_method_value): Set "index" to to method's vtable index for
5914 virtual methods when indirect-dispatch is not used.
5915 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
5916 and set vtable_method_count to -1. Set otable and otable_syms field
5917 if indirect-dispatch is used and there was something to put in them.
5918 (build_method_symbols_entry): New function.
5919 (emit_offset_symbol_table): New function.
5920 * expr.c (get_offset_table_index): New function.
5921 (build_invokevirtual): Build array reference to otable at the index
5922 returned by get_offset_table_index, and use the result as the vtable
5924 (build_invokeinterface): Similar.
5925 * jcf-parse.c (yyparse): If indirect-dispatch, call
5926 emit_offset_symbol_table at the end of compilation, after all classes
5927 have been generated.
5928 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
5929 * lang.c (flag_indirect_dispatch): Define.
5930 (lang_f_options): Add indirect-dispatch flag.
5932 2001-12-14 Matthias Klose <doko@debian.org>
5934 * gcj.texi: Markup for man page generation. Document missing
5935 options printed by <tool> --help.
5936 Terminate description of gij's -ms option with a dot.
5937 * Make-lang.in ($(srcdir)/java/*.1): New targets.
5938 (java.generated-manpages java.install-man, java.uninstall,
5939 java-maintainer-clean) Updated.
5941 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
5943 * class.c (get_dispatch_table): Fix java vtable layout
5944 for TARGET_VTABLE_USES_DESCRIPTORS.
5945 * decl.c (java_init_decl_processing): Initialize
5946 alloc_no_finalizer_node, finalize_identifier_node.
5947 * expr.c (class_has_finalize_method): New function.
5948 (expand_java_NEW): Generate calls for finalizer-free allocation.
5949 (build_invokevirtual): Fix java vtable layout for
5950 TARGET_VTABLE_USES_DESCRIPTORS.
5951 * java-tree.h (enum java_tree_index): New entries:
5952 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
5953 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
5954 (class_has_finalize_method): declare.
5955 (HAS_FINALIZER_P): New macro.
5956 * parse.y (patch_invoke): Generate calls for finalizer-free
5959 2001-12-12 Matthias Klose <doko@debian.org>
5961 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
5962 whitespace at end of line.
5964 2001-12-11 Tom Tromey <tromey@redhat.com>
5966 * lex.c (java_init_lex): Define wfl_to_string as
5967 gnu.gcj.runtime.StringBuffer unless generating bytecode.
5969 2001-12-11 Jeff Sturm <jsturm@one-point.com>
5971 * class.c (make_method_value): Use null_pointer_node to
5972 represent empty exception table.
5974 2001-12-10 Tom Tromey <tromey@redhat.com>
5976 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
5978 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
5980 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
5982 2001-12-09 Per Bothner <per@bothner.com>
5984 * check-init.c (current_switch_has_default): New static field.
5985 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
5986 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
5987 DEFAULT_EXPR seen, simulate a default alternative that copies state.
5989 2001-12-09 Tom Tromey <tromey@redhat.com>
5991 * check-init.c (check_init): Don't allow pre- or post- increment
5992 or decrement of final variable.
5993 (final_assign_error): Minor error message rewording.
5995 2001-12-08 Tom Tromey <tromey@redhat.com>
5997 * java-tree.h: Fixed typo.
5999 * gjavah.c (decompile_method): Don't decompile to `return this'
6002 * gjavah.c (cxx_keywords): Re-sorted.
6003 * lex.c (cxx_keywords): Re-sorted.
6005 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
6008 * gjavah.c (print_namelet): Clear subnamelets.
6009 (HANDLE_METHOD): Set `method_printed' earlier.
6011 2001-12-07 Tom Tromey <tromey@redhat.com>
6013 * lang.c (lang_f_options): Added
6014 optimize-static-class-initialization.
6015 (java_decode_option): Removed special case.
6017 2001-12-07 Per Bothner <per@bothner.com>
6019 * check-init.c (check_init): Fix typo freeing memory twice.
6021 2001-12-05 Per Bothner <per@bothner.com>
6023 Restore support for static class initialization optimization.
6024 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
6025 * check-init.c (check_int): At end of BLOCK handle initialization
6026 blocks, which used to be done in java_complete_expand_method but did
6027 not handle the case where check_for_initialization might allocate
6028 more than a word of bits.
6029 * decl.c (lang_make_tree): The smic field is now a tree.
6030 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
6031 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
6033 * parse.y (emit_test_initialization): Combine hash_lookup calls.
6035 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
6036 Change from a hash table to a list.
6037 (struct_lang_decl): Change field 'smic' to match.
6038 * class.c (add_method_1): Initialize
6039 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
6040 * parse.y (adjust_init_test_initialization): Removed - inlined into -
6041 (java_expand_method_bodies): -here, since 'smic' is now a list.
6042 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
6044 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
6046 * class.c (java_hash_compare_tree_node): Fix casts.
6048 2001-12-04 Per Bothner <per@bothner.com>
6050 * check-init.c: Handle definite unassignment to finals in addition
6051 to definite assignment.
6052 (loop_current_locals): New field.
6053 (num_current_locals, int start_current_locals, num_current_words):
6055 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
6056 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
6057 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
6058 (get_variable_decl, check_final_reassigned): New functions.
6059 (check_init, check_bool_init): Modify as needed for checking finals.
6060 (check_for_initialization): Take extra parameter and return void.
6061 Do extra start-up logic to check final fields for assignment.
6062 * parse.y (check_static_final_variable_assignment_flag,
6063 reset_static_final_variable_assignment_flag, check_final_assignment,
6064 check_final_variable_local_assignment_flag,
6065 reset_final_variable_indirect_assignment_flag,
6066 reset_final_variable_global_assignment_flag): Remove functions.
6067 (java_complete_expand_methods, outer_field_access_fix,
6068 patch_assignment): Remove no-longer used logic.
6069 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
6070 * parse.y (register_fields, java_complete_tree): Update accordingly.
6072 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
6073 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
6074 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
6076 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
6078 * java-tree.h (DECL FINAL): New bit-field.
6079 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
6080 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
6081 (DECL_INIT_CALLS_THIS): New macro.
6082 (struct lang_decl): New bit-field init_calls_this.
6083 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
6084 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
6085 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
6086 use it for both local variables and final fields.
6087 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
6089 (struct lang_type): Remove hfv bit-field.
6090 (check_for_initialization): Change to return void.
6092 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
6093 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
6094 * check-init.c (final_assign_error): New helper function.
6095 (check_final_reassigned, check_init): Use it.
6096 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
6098 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
6099 bit-fields to unsigned.
6101 2001-12-03 Per Bothner <per@bothner.com>
6103 * parse.y (patch_binop): Minor constant folding.
6105 * parse.y (build_current_thisn): Shorter 'buffer'.
6107 2001-12-03 Per Bothner <per@bothner.com>
6109 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
6110 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
6111 * jcf-write.c (generate_bytecode_insns): Remove support for
6112 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
6113 * check-init.c (check_init): Likewise.
6115 2001-12-03 Per Bothner <per@bothner.com>
6117 * verify.c (subroutine_nesting): New function.
6118 (verify_jvm_instructions): Use it to fix logic for checking that
6119 we're done with the current subroutine.
6121 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
6122 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
6124 2001-12-03 Per Bothner <per@bothner.com>
6126 * jcf.h: Fix obvious typo in comment.
6127 * typeck.c (build_null_signature): Add comment.
6129 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6131 * expr.c: Remove leading capital from diagnostic messages, as
6132 per GNU coding standards.
6133 * jcf-io.c: Similarly.
6134 * jcf-parse.c: Similarly.
6135 * jv-scan.c: Similarly.
6136 * jvspec.c: Similarly.
6137 * mangle.c: Similarly.
6139 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
6140 Alexandre Petit-Bianco <apbianco@redhat.com>
6142 * expr.c (build_java_arrayaccess): Call save_expr on array for
6143 correct evaluation order, modified comment, fixed indentation.
6144 * parse.y: (patch_assignment): Correctly extract the array base
6145 from the tree generate by build_java_arrayaccess, added comments.
6146 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
6147 Fixes PR java/3096, PR java/3803, PR java/3965.
6149 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6151 * expr.c (expand_byte_code): Remove trailing periods from messages.
6152 * jcf-parse.c (load_class, jcf_parse): Similarly.
6153 * jcf-write.c (generate_classfile): Similarly.
6154 * lex.c (java_lex): Similarly.
6156 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6158 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
6160 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6162 * Make-lang.in (java.generated-manpages): New dummy target.
6164 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6166 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6168 (lang_specific_pre_link): Use set_input to set input_filename.
6170 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6171 (main): Fix definition.
6172 Strip `main' from classname.
6175 2001-11-18 Roger Sayle <roger@eyesopen.com>
6177 * parse.h (java_expand_switch): Remove old prototype.
6179 2001-11-18 Tom Tromey <tromey@redhat.com>
6181 Fix for PR java/1401:
6182 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
6184 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
6187 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6189 * lang.c (finish_parse): Rename to java_finish.
6190 (LANG_HOOKS_FINISH, java_finish): New.
6192 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6194 * decl.c (init_decl_processing): Rename java_init_decl_processing.
6195 * java-tree.h: New prototype.
6196 * lang.c (java_init): Update prototype. Combine with old init_parse.
6198 2001-11-13 Tom Tromey <tromey@redhat.com>
6200 * gjavah.c (method_signature): New global.
6201 (HANDLE_METHOD): Set it.
6202 (decompile_return_statement): New function.
6203 (decompile_method): Use it.
6204 (print_method_info): Removed `synth' argument.
6206 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6208 * java-tree.h (java_set_yydebug): New.
6209 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
6210 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
6211 (print_lang_decl, print_lang_type, print_lang_identifier,
6212 print_lang_statistics, lang_print_xnode): Remove.
6214 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6216 * jcf-parse.c (init_lex): Remove.
6217 * lang.c (language_string, lang_identify): Remove.
6218 (struct lang_hooks): Constify.
6219 (LANG_HOOKS_NAME): Override.
6220 (init_parse): Update.
6222 2001-11-08 Andreas Franck <afranck@gmx.de>
6224 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
6225 program_transform_name the way suggested by autoconf.
6226 (java.install-common): Also transform auxiliary program names with
6227 program_transform_name.
6229 2001-11-08 Tom Tromey <tromey@cygnus.com>
6231 * parse.y (trap_overflow_corner_case): New rule.
6232 (unary_expression): Use it.
6233 * lex.c (java_init_lex): Don't set minus_seen.
6234 (yylex): Don't use minus_seen. Communicate overflow to parser for
6236 (error_if_numeric_overflow): New function.
6237 * parse.h (minus_seen): Removed field.
6238 (JAVA_RADIX10_FLAG): New define.
6240 2001-11-07 Tom Tromey <tromey@redhat.com>
6242 Patch for PR java/1414:
6243 * parse.y (case_label_list): New global.
6244 (goal): Register case_label_list with GC.
6245 (java_complete_lhs): Save new case on case_label_list.
6246 (patch_switch_statement): Check for duplicate case labels.
6248 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6250 * parse.y (patch_assignment): Removed unused third argument.
6251 (java_complete_lhs): Removed unused third argument to patch_assignment.
6253 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6255 * lang.c: Include langhooks-def.h.
6256 * Make-lang.in: Update.
6258 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6260 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6262 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6264 * mangle.c (find_compression_record_match): Don't match compression
6265 records for package name elements unless they occur at the start of
6266 the name. Fix for PR java/4717.
6268 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6270 * expr.c (expand_java_field_op): Don't special-case references to
6271 java.lang.PRIMTYPE.TYPE.
6272 (build_primtype_type_ref): Removed.
6273 * java-tree.h (build_primtype_type_ref): Remove prototype.
6274 * parse.y (maybe_build_primttype_type_ref): Removed.
6275 (complete_function_arguments): Don't special-case references to
6276 java.lang.PRIMTYPE.TYPE.
6277 (patch_assignment): Likewise.
6278 (array_constructor_check_entry): Likewise.
6280 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6282 * mangle.c (static tree compression_table): Fixed leading comment.
6283 * parse.h (struct parser_ctxt): Fixed field comment.
6284 * parse.y (check_pkg_class_access): New prototype, fixed leading
6285 comment, new parameter used to emit error only if passed as true.
6286 (parse_check_super): Pass extra argument to check_pkg_class_access.
6287 (do_resolve_class): Likewise.
6288 (process_imports): Likewise.
6289 (read_import_dir): Fixed indentation.
6290 (find_in_imports_on_demand): New local class_type_name. Local
6291 node_to_use deleted. while loop changed into for loop. Report
6292 multiple definition only for accessible classes. Improved error
6294 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
6295 assigned to parameter list, fixed indentation. while loop changed
6296 into for loop, restore TREE_CHAIN on local `tem' before the next
6299 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6301 * lang.c (lang_get_alias_set): Deleted.
6303 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6305 * gjavah.c (jni_print_char): Fix thinko in last change.
6307 * gjavah.c (jni_print_char, decode_signature_piece): Use
6308 safe-ctype macros and/or fold extra calls into fewer ones.
6309 * lex.c (java_read_unicode, java_lex): Likewise.
6310 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
6311 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
6312 * mangle_name.c (append_unicode_mangled_name,
6313 unicode_mangling_length): Likewise.
6315 2001-10-17 Richard Henderson <rth@redhat.com>
6317 * Make-lang.in (java/lang.o): Depend on langhooks.h.
6319 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
6321 * lang.c (langhooks.h): Included.
6322 (LANG_HOOKS_INIT): Redefined.
6323 (LANG_HOOKS_INIT_OPTIONS): Likewise.
6324 (LANG_HOOKS_DECODE_OPTION): Likewise.
6325 (struct lang_hooks lang_hooks): New initialization.
6327 2001-10-11 Per Bothner <per@bothner.com>
6329 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
6330 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
6331 The former is simpler, and jcf-write.c handles it better.
6332 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
6333 or WITH_CLEANUP_EXPR.
6334 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
6335 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
6337 * parse.y (patch_if_else_statement): If the condition is constant,
6338 optimize away the test.
6340 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6342 * parse.y (patch_cast): Call patch_string on the first operand of
6343 the incoming node, update it if necessary. Fixes PR java/4510.
6345 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6347 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
6348 when name qualifier matches a package name.
6350 2001-10-08 Tom Tromey <tromey@redhat.com>
6352 Fix for PR java/4489:
6353 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
6354 force a new label when computing `body_block'.
6356 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6358 * jcf-io.c (format_uint): Const-ify.
6359 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
6360 * lex.c (java_get_line_col): Likewise.
6361 * parse.y (build_incdec): Likewise.
6363 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6365 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
6366 a NULL enclosing context if appropriate. Fixes PR java/4466.
6368 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
6370 * parse.y (patch_assignment): Use lvalue's original TYPE when
6371 building the final COMPOUND_EXPR.
6372 (try_reference_assignconv): Fixed leading comment.
6374 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
6376 * parse.y (check_final_variable_indirect_assignment): For
6377 COMPOUND_EXPR, return only if finals were found initialized
6378 properly, if not, keep on checking.
6379 (check_final_variable_global_assignment_flag): New local
6380 error_found, set when appropriate and used to decide whether to
6381 report uninitialized finals. Fixed typo in comment.
6383 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6385 * decl.c (init_decl_processing): Fixed typo in predef_filenames
6386 last three initializations. Fixes PR java/4360.
6388 2001-09-21 Richard Henderson <rth@redhat.com>
6390 * class.c (get_dispatch_table): Handle function descriptors.
6391 (build_dtable_decl): Likewise.
6392 * expr.c (build_invokevirtual): Likewise.
6394 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6396 * parse.y (patch_method_invocation): Build class initialization
6397 when static finals are used to qualify method invocation.
6400 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
6402 * parse.h: (WFL_STRIP_BRACKET): Re-written using
6403 build_type_name_from_array_name.
6404 (STRING_STRIP_BRACKETS): New macro.
6405 * parse.y (build_type_name_from_array_name): New function.
6406 (array_creation_expression:): Accumulate []s instead of [s.
6407 (cast_expression:): Accumulate []s instead of [s after cast type
6409 (build_array_from_name): Local string deleted, use
6410 build_type_name_from_array_name.
6411 (build_unresolved_array_type): Accumulate []s instead of [s after
6413 (register_fields): Fixed comment.
6414 (resolve_class): Local name, base deleted, new locals tname and
6415 array_dims. Use build_type_name_from_array_name. Use array_dims to
6417 (purify_type_name): Use STRING_STRIP_BRACKETS.
6419 2001-09-18 Andreas Jaeger <aj@suse.de>
6421 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
6422 * jv-scan.c: Likewise.
6424 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6426 * parse.y (patch_method_invocation): Inner class creation context
6427 check not enforced within constructors. Fixes PR java/1873.
6429 2001-09-16 Tom Tromey <tromey@redhat.com>
6431 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
6432 NOTE_PUSH for single-case push. Fixes PR java/4189.
6434 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6436 * java-tree.h (TYPE_IMPORT_LIST): New macro.
6437 (TYPE_IMPORT_DEMAND_LIST): Likewise.
6438 (struct lang_type): New fields import_list and import_demand_list.
6439 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
6440 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
6441 (do_resolve_class): New local saved_enclosing_type, initialized,
6442 passed as parameter to find_in_imports and find_in_imports_on_demand.
6443 (find_in_imports): Added paramater enclosing_type, use its
6444 TYPE_IMPORT_LIST when applicable.
6445 (find_in_imports_on_demand): Added parameter enclosing_type, use
6446 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
6447 declaration and initialization.
6448 (fold_constant_for_init): Switch/restore current_class to the
6449 appropriate context.
6451 2001-09-13 Mark Mitchell <mark@codesourcery.com>
6453 * verify.c (verify_jvm_instructions): Fix typo.
6455 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6457 * expr.c (expand_invoke): Const-ification.
6458 * parse.y (patch_method_invocation): Likewise.
6460 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6462 * gjavah.c (cxx_keywords): Const-ification.
6463 * keyword.gperf (java_keyword): Likewise.
6464 * lang.c (java_tree_code_name): Likewise.
6465 * lex.c (cxx_keywords): Likewise.
6466 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
6468 2001-09-11 Richard Henderson <rth@redhat.com>
6470 * parse.h (ctxp_for_generation): Mark extern.
6472 2001-09-10 Richard Henderson <rth@redhat.com>
6474 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
6476 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6478 * typeck.c (java_array_type_length, build_prim_array_type):
6479 Represent empty arrays by NULL index.
6481 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
6483 * java-tree.h (compile_resource_file): Grouped with other prototypes.
6484 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
6486 2001-09-06 Anthony Green <green@redhat.com>
6488 * class.c (O_BINARY): Define if necessary.
6489 (registerResource_libfunc): Declare.
6490 (init_class_processing): Initilize registerResource_libfunc.
6491 (compile_resource_file): New function.
6492 * java-tree.h (resource_name): Declare.
6493 (compile_resource_file): Declare.
6494 * jcf-parse.c (yyparse): Handle compiling java resource files.
6495 * lang.c (java_decode_option): Handle -fcompile-resource option.
6496 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
6498 * gcj.texi (Code Generation): Add documentation for -R flag.
6500 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6502 * jcf-write.c (generate_classfile): Issue an error in case of
6503 field/initial value mismatch.
6504 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
6505 being initialized and we're generating bytecode.
6506 (java_complete_lhs): In MODIFY_EXPR section: added comments,
6507 set DECL_INITIAL properly when appropriate.
6511 2001-09-01 Per Bothner <per@bothner.com>
6513 * parse.y (maybe_yank_clinit): A field without an initializer is not
6514 relevant. All initializers except static final and constant require
6515 <clinit>, regardless of flag_emit_class_files.
6517 2001-08-31 Per Bothner <per@bothner.com>
6519 * class.c (set_constant_value): When not emitting class files, then a
6520 String ConstantValue is a utf8const_ptr_type.
6522 2001-08-30 Per Bothner <per@bothner.com>
6524 * jcf-write.c (generate_classfile): Check that field is primitive
6525 or string before emitting ConstantValue attribute.
6527 2001-08-30 Per Bothner <per@bothner.com>
6529 * parse.y (resolve_qualified_expression_name): If creating a
6530 COMPOUND_EXPR, set it's type correctly.
6532 2001-08-30 Per Bothner <per@bothner.com>
6534 * jcf-io.c (open_class): Set filename field.
6536 * jcf-parse,c (parse_class_file): Set current_function_decl
6537 for better error message when Code attribute is missing.
6539 * lang.c (put_decl_node, lang_print_error): Re-arrange for
6540 better diagnostics, especially for constructors.
6542 2001-08-30 Per Bothner <per@bothner.com>
6544 * jcf-write.c (generate_classfile): Don't write ConstantValue
6545 attribute if field is not final, for compatibility with jdk.
6547 * jcf-write.c (generate_classfile): Convert ConstantValue values
6548 to correct type. Work-around for front-end bug.
6549 * class.c (set_constant_value): Error if constant has wrong type.
6551 2001-08-30 Per Bothner <per@bothner.com>
6553 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
6554 "Double" are printed at verbosity 1.
6556 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
6558 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
6560 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
6562 * parse.y (patch_assignment): Don't verify final re-assignment here.
6563 (java_complete_lhs): Verify assignments to finals calling
6564 patch_assignment. Verify re-assignments to finals before calling
6567 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
6569 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
6572 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6574 * lex.c (java_lex): new local found_hex_digits. Set and then used
6575 in test to reject invalid hexadecimal numbers.
6576 * parse.y (java_complete_tree): Prevent unwanted cast with
6577 initialized floating point finals.
6578 (patch_binop): Emit a warning when detecting a division by zero,
6579 mark result not constant, don't simplify non integer division.
6581 2001-08-28 Per Bothner <per@bothner.com>
6583 * jcf-write.c (generate_bytecode_insns): For increments and
6584 decrements just recurse to push constant. Improvement on Mark's patch.
6586 2001-08-28 Mark Mitchell <mark@codesourcery.com>
6588 * jcf-write.c (generate_bytecode_insns): Generate an integer to
6589 real conversion for increments and decrements of reals.
6591 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6593 * parse.y (resolve_qualified_expression_name): Handle unresolved
6594 qualified expressions, prevent numerical qualifiers, fixed typo.
6597 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6599 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
6600 don't report anything but deprecated class when marked so. Handle
6602 (patch_method_invocation): Check deprecation on methods and types.
6603 (patch_binop): code becomes an enum tree_code, added default: to
6604 switch to handle that. Detect division by zero, try to fold and
6605 return before using a subroutine.
6607 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
6609 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
6610 file smaller than 4 bytes.
6611 * parse.y (check_inner_circular_reference): New function.
6612 (check_circular_reference): Likewise.
6613 (array_initializer:): Accept {,}.
6614 (java_check_circular_reference): Rewritten using
6615 check_circular_reference and check_inner_circular_reference.
6616 (java_complete_expand_method): Unconditionally save and restore
6617 the unpurged exception list.
6618 (build_dot_class_method_invocation): Unmangle signature parameter.
6620 2001-08-21 Tom Tromey <tromey@redhat.com>
6622 * decl.c (init_decl_processing): Add `throws' field to method
6624 * class.c (make_method_value): Compute `throws' field for method.
6626 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6628 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
6629 circularity is detected.
6630 (ctors_unchecked_throws_clause_p): Fixed leading comment.
6632 2001-08-17 Richard Henderson <rth@redhat.com>
6634 * class.c (emit_register_classes): Add align parameter to
6635 call to assemble_integer.
6637 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
6639 * jcf-parse.c (load_class): New locals saved and class_loaded. If
6640 loading a class_or_name fails, try considering an innerclass name
6641 and load the enclosing context.
6642 * parse.y (resolve_inner_class): New function.
6643 (find_as_inner_class): Added leading comment.
6644 (register_incomplete_type): Keep the current context as enclosing
6645 context for JDEP_FIELD dependencies.
6646 (do_resolve_class): Locals new_class_decl and super initialized to
6647 NULL. Call resolve_inner_class, explore the enclosing context
6648 superclass if necessary.
6651 2001-08-16 Tom Tromey <tromey@redhat.com>
6653 * jcf-dump.c (main): Updated for change to jcf_path_seal.
6654 * gjavah.c (main): Updated for change to jcf_path_seal.
6655 * lang.c (version_flag): New global.
6656 (java_decode_option): Recognize `-version'.
6657 (java_init): Update for change to jcf_path_seal.
6658 * jcf.h (jcf_path_seal): Added `print' argument.
6659 * jcf-path.c (jcf_path_seal): Added `print' argument.
6661 2001-08-13 Zack Weinberg <zackw@panix.com>
6663 * Make-lang.in (java/decl.o): Update dependencies.
6664 * decl.c: Include libfuncs.h, don't include toplev.h.
6666 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6668 * decl.c (init_decl_processing): exception_type_node,
6669 class_not_found_type_node, and no_class_def_found_type_node
6670 initialized. predef_filenames augmented accordingly.
6671 instinit_identifier_node initialized.
6672 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
6673 * java-tree.h (enum java_tree_index): New entries
6674 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
6675 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
6676 (exception_type_node): New macro.
6677 (class_not_found_type_node): Likewise.
6678 (no_class_def_found_type_node): Likewise.
6679 (instinit_identifier_node): Likewise.
6680 (PREDEF_FILENAMES_SIZE): Adjusted.
6681 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
6682 (struct lang_type): Fixed typo in bitfield name.
6683 (DECL_INSTINIT_P): New macro.
6684 (ID_INSTINIT_P): Likewise.
6685 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
6687 * parse.y (encapsulate_with_try_catch): New function.
6688 (generate_instinit): Likewise.
6689 (build_instinit_invocation): Likewise.
6690 (ctors_unchecked_throws_clause_p): Likewise.
6691 (add_instance_initializer): Deleted.
6692 (build_instance_initializer): Likewise.
6693 (in_instance_initializer): Likewise.
6694 (check_method_redefinition): instinit$ not to be verified.
6695 (java_complete_expand_methods): Generate instinit$, simplified code.
6696 (build_dot_class_method): Eliminated unnecessary locals. Use
6697 encapsulate_with_try_catch, removed unnecessary code.
6698 (fix_constructors): New local iii. Use build_instinit_invocation.
6699 (patch_method_invocation): Added comment.
6700 (maybe_use_access_method): Don't consider instinit$.
6701 (find_applicable_accessible_methods_list): Shorten the search for
6703 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
6704 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
6705 (patch_throw_statement): Likewise. Fixed typo.
6707 2001-08-12 David Edelsohn <edelsohn@gnu.org>
6710 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6711 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6713 (lang_specific_pre_link): Use set_input to set input_filename.
6715 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6716 (main): Fix definition.
6717 Strip `main' from classname.
6720 2001-08-11 Zack Weinberg <zackw@panix.com>
6722 * lex.h: Don't include setjmp.h. Don't define
6723 SET_FLOAT_HANDLER or prototype set_float_handler.
6725 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6727 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
6728 `poplevel' in the right order.
6730 2001-08-09 Richard Henderson <rth@redhat.com>
6732 * Make-lang.in (class.o): Depend on TARGET_H.
6733 * class.c (emit_register_classes): Use target hooks instead of
6734 assemble_constructor and assemble_destructor.
6736 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
6738 * check-init.c (flags.h): Include
6739 (check_init): Don't report uninitialized static class
6740 initialization flags, don't free bit index when doing static class
6741 initialization optimization.
6742 (check_for_initialization): Return type changed to `unsigned int.'
6743 (attach_initialized_static_class): New function.
6744 * class.c (add_method_1): Create the initialized static class
6746 (finish_class): Always emit deferred inline methods.
6747 * decl.c (emit_init_test_initialization): Moved to expr.c
6748 (complete_start_java_method): Don't traverse
6749 DECL_FUNCTION_INIT_TEST_TABLE.
6750 (lang_mark_tree): Mark hash tables in function decls.
6751 * expr.c (emit_init_test_initialization): Moved from decl.c.
6752 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
6753 initialization flag, set DECL_CONTEXT and
6754 LOCAL_CLASS_INITIALIZATION_FLAG.
6755 (java_lang_expand_expr): Emit initialization code for static class
6756 initialized flags when entering block, if necessary.
6757 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
6758 * java-tree.h (flag_optimize_sci): New global variable declaration.
6759 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
6760 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
6761 (LOCAL_FINAL_P): Fixed typo in comment.
6762 (FINAL_VARIABLE_P): Likewise.
6763 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
6764 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
6765 (struct lang_decl): New fields `ict', `smic' and `cif.'
6766 (check_for_initialization): New returned value for global.
6767 (attach_initialized_static_class): New global function.
6768 (STATIC_CLASS_INIT_OPT_P): New macro.
6769 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
6770 * lang.c (java_decode_option): Handle
6771 `-fno-optimize-static-class-initialization'
6772 * parse.y (start_complete_expand_method): New function.
6773 (java_expand_method_bodies): Likewise.
6774 (attach_init_test_initialization_flags): Likewise.
6775 (adjust_init_test_initialization): Likewise.
6776 (emit_test_initialization): Likewise.
6777 (java_complete_expand_methods): Nullify abstract and native method
6779 (java_complete_expand_method): New locals `fbody', `block_body'
6780 and `exception_copy.' Reorganized: directly return on empty method
6781 bodies, call `start_complete_expand_method', remember definitely
6782 initialized static class in function, don't expand method bodies.
6783 (java_expand_classes): Call `java_expand_method_bodies' before
6784 `finish_class' when compiling to native.
6785 (resolve_expression_name): Use `orig' after building outer class
6787 (patch_invoke): Remember static method invocations.
6789 2001-08-06 Richard Henderson <rth@redhat.com>
6791 * class.c (emit_register_classes): Pass a symbol_ref and priority
6792 to assemble_constructor.
6794 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
6796 * java-tree.h (all_class_filename): New macro.
6797 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
6798 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
6799 newly created IDENTIFIER_NODE to `all_class_filename.'
6801 2001-08-01 Jeff Sturm <jsturm@one-point.com>
6803 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
6804 Use ggc_add_tree_root to register roots.
6806 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
6808 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
6809 second operand calling check_init.
6810 * decl.c (complete_start_java_method): Swaped second and third
6811 arguments while creating WITH_CLEANUP_EXPR node.
6812 * jcf-write.c (generate_bytecode_insns): Use second operand
6813 instead of third when handling WITH_CLEANUP_EXPR.
6814 * parse.y (java_complete_lhs): Expand second operand of
6815 WITH_CLEANUP_EXPR nodes.
6816 (patch_synchronized_statement): Swaped second and third arguments
6817 while creating WITH_CLEANUP_EXPR node.
6819 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6821 * parse.y (create_interface): Avoid cyclic inheritance report when
6822 syntax error encountered during class definition.
6825 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6827 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6829 (lang_specific_pre_link): Use set_input to set input_filename.
6831 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6832 (main): Fix definition.
6833 Strip `main' from classname.
6836 2001-07-18 Tom Tromey <tromey@redhat.com>
6839 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
6840 * lex.c (java_new_lexer): Use ICONV_CONST.
6841 (java_read_char): Likewise.
6842 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
6843 (jv-scan$(exeext)): Likewise.
6845 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6847 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
6848 * parse.y (check_class_interface_creation): Allow `private' if the
6849 enclosing is not an interface.
6850 (create_interface): Interface tagged public if the enclosing
6851 context is an interface.
6852 (create_class): Class tagged public if the enclosing context
6856 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6858 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
6861 2001-07-14 Tim Josling <tej@melbpc.org.au>
6863 * check-init.c (check_init): Remove references to EXPON_EXPR.
6865 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6867 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
6868 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
6871 2001-07-13 Tom Tromey <tromey@redhat.com>
6873 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
6876 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6878 * parse.y (patch_method_invocation): Don't override primary if one
6879 is already provided, but let this$<n> be built. Fixed comment.
6881 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6883 * parse.y (empty_statement:): Report empty statement error only
6884 when found at class declaration level.
6887 2001-07-12 Tom Tromey <tromey@redhat.com>
6889 * expr.c (expand_load_internal): New function.
6890 (LOAD_INTERNAL): Use it.
6892 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
6894 * parse.y (verify_constructor_super): Compare anonymous class ctor
6895 args with `valid_method_invocation_conversion_p.'
6898 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6900 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
6901 `-fsyntax-only.' Fixes PR java/3248
6903 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6905 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
6907 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6909 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
6910 current function is static. Fixes PR java/1970
6912 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6914 * parse.y (patch_method_invocation): Add enclosing context to ctor
6915 calls if necessary. Fixes PR java/2953
6917 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6919 * parse.y (resolve_package): Abort if qualified expression member
6921 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
6924 2001-07-07 Zack Weinberg <zackw@stanford.edu>
6926 * verify.c: Don't use // comments.
6928 2001-07-05 Tom Tromey <tromey@redhat.com>
6930 * lang.c (flag_assume_compiled): Removed.
6931 * java-tree.h (flag_assume_compiled): Removed.
6932 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
6933 -fhash-synchronization, -fuse-divide-subroutine,
6934 -fcheck-references, -femit-class-file, -femit-class-files,
6935 -fassume-compiled. Updated --encoding information. Changed
6936 -foutput-class-dir to `-d'.
6938 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
6940 * jcf-parse.c (parse_class_file): Add lineno parameter to
6941 debug_start_source_file call.
6943 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
6945 * gcj.texi: Use gpl.texi.
6946 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
6947 dependencies and use doc/include in search path.
6949 2001-07-03 Jeff Sturm <jsturm@one-point.com>
6951 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
6952 `this'. If so, don't build instance initializers.
6954 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
6956 * parse.y (resolve_expression_name): Improved error message for
6957 inner class cases. Fixes PR java/1958
6959 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
6961 * lang.c: #include diagnostic.h
6962 (lang_print_error): Add a `diagnostic_context *' parameter.
6963 (java_dummy_print): Likewise.
6964 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
6966 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6968 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
6969 * jcf.h (typedef struct JCF): New bitfield `finished.'
6970 (JCF_FINISH): Set `finished.'
6971 (JCF_ZERO): Reset `finished.'
6974 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6976 * parse.y (class_body_declaration:): Don't install empty instance
6980 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6982 * class.c (set_super_info): Call `set_class_decl_access_flags.'
6983 (set_class_decl_access_flags): New function.
6984 * java-tree.h (set_class_decl_access_flags): New prototype.
6985 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
6986 (parse_class_file): New local `decl_max_locals.' Take wide types
6987 into account to compute DECL_MAX_LOCALS.
6988 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
6991 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
6993 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
6995 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6997 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
6998 * parse.y (do_resolve_class): Moved comments out to leading comment
6999 section. Removed local `start', New local `_ht' and
7000 `circularity_hash.' Record `enclosing' in hash table and search
7001 it to detect circularity. Use `enclosing' as an argument to
7002 `lookup_cl.' Free the hash table when done.
7004 2001-06-19 Tom Tromey <tromey@redhat.com>
7006 * lex.c (java_read_char): Disallow invalid and overlong
7007 sequences. Fixes PR java/2319.
7009 2001-06-05 Jeff Sturm <jsturm@one-point.com>
7011 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
7013 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7015 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
7016 arguments accordingly.
7018 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
7020 * gcj.texi: Move contents to just after title page.
7022 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
7024 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
7026 (patch_incomplete_class_ref): Build the class ref, build the class
7027 init if necessary, complete the tree.
7030 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7032 * parse.y (lookup_field_wrapper): Test `name' code.
7033 (resolve_qualified_expression_name): Test `qual_wfl' code.
7034 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
7035 handle `qual_wfl' by code.
7036 (maybe_build_primttype_type_ref): Test `wfl' code.
7038 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7040 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
7042 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
7043 the dvi file in the java directory.
7045 2001-05-25 Sam TH <sam@uchicago.edu>
7047 * gen-table.pl javaop.h jcf.h lex.h,
7048 parse.h: Fix header include guards.
7050 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
7052 * jv-scan.c (version): Update copyright year.
7054 2001-05-21 Per Bothner <per@bothner.com>
7056 * jcf-parse.c (read_class): If class is from .class or .zip file
7057 and it's already been read, don't push/pop parser context.
7059 2001-05-18 Per Bothner <per@bothner.com>
7061 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
7062 command line so the jvgenmain-generated main program comes first.
7064 2001-05-15 Tom Tromey <tromey@redhat.com>
7066 * class.c (build_utf8_ref): Don't generate identifier based on
7069 2001-05-12 Richard Henderson <rth@redhat.com>
7071 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
7072 * expr.c (java_lang_expand_expr): Expand it.
7073 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
7074 calling build_exception_object_ref.
7075 * parse.y (catch_clause_parameter): Likewise.
7076 (build_dot_class_method): Likewise.
7077 (try_reference_assignconv): Likewise.
7078 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
7079 * jcf-write.c (generate_bytecode_insns): Likewise.
7081 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7083 * parse.y (build_unresolved_array_type): Set
7084 EXPR_WFL_QUALIFICATION on the newly created wfl.
7085 Fixes PR java/2538. Fixes PR java/2535.
7087 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7089 * parse.y (fix_constructors): Removed unnecessary assignment to
7090 local. Moved assignment to `this$<n>', fixed comments and
7092 (build_wfl_wrap): Fixed indentation.
7093 Fixes PR java/2598, java/2579 and java/2658.
7095 2001-05-03 Mo DeJong <mdejong@redhat.com>
7097 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
7098 check for byte swap.
7100 2000-05-02 Jeff Sturm <jsturm@one-point.com>
7102 * expr.c (build_class_init): Move MODIFY_EXPR
7103 outside of COND_EXPR. Remove variable `call'.
7105 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7107 * decl.c: NULL_PTR -> NULL.
7108 * jcf-write.c: Likewise.
7110 2001-05-01 Tom Tromey <tromey@redhat.com>
7112 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
7113 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
7114 * gcj.texi: Updated copyright text. Include fdl.texi.
7115 (Top): Link to new node.
7117 2001-05-01 Per Bothner <per@bothner.com>
7119 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
7121 2001-05-01 Per Bothner <per@bothner.com>
7123 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
7124 import_list contains the name, not the TREE_PURPOSE.
7126 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7128 * jcf-io.c (read_zip_member): Cast to long in comparison with
7131 * jvspec.c (lang_specific_driver): Initialize variables.
7133 * mangle.c (find_compression_record_match): Likewise.
7135 * typeck.c (build_null_signature): Provide static prototype. Mark
7136 parameter with ATTRIBUTE_UNUSED.
7138 * verify.c (verify_jvm_instructions): Initialize variable.
7140 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7142 * parse.y (do_resolve_class): Check for cyclic inheritance during
7143 inner class resolution.
7145 2001-04-27 Per Bothner <per@bothner.com>
7147 * parse.y (java_expand_classes): Don't change ctxp_for_generation
7148 while iterating, since that could cause gc to lose stuff.
7150 2001-04-26 Per Bothner <per@bothner.com>
7152 Fix method search wrt scope of inner classes to match JLS2.
7153 * typeck.c (build_null_signature): New static function.
7154 (has_method): New function. Uses build_null_signature and lookup_do.
7155 * java-tree.h (has_method): New declaration.
7156 * parse.y (find_applicable_accessible_methods_list): Do not search
7157 context of inner classes here.
7158 (patch_method_invocation): Search scope, ie. current and outer clases,
7159 for method matching simple name, to find class.
7161 2001-04-26 Per Bothner <per@bothner.com>
7163 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
7164 Fix thinko: If a single case, use if_icmpeq, not ifeq.
7166 * constants.c (find_methodref_with_class_index): New function.
7167 (find_methodref_index): Use find_methodref_with_class_index.
7168 * java-tree.h (find_methodref_with_class_index): New declaration.
7169 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
7170 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
7171 If context changed from interface to class, don't use invokeinterface.
7173 2001-04-25 Per Bothner <per@bothner.com>
7175 * verify.c (verify_jvm_instructions): For field instructions,
7176 check that field index is valid. For invoke instructions, check that
7177 method index is valid.
7179 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
7181 * config-lang.in (target_libs): Copy from $libgcj_saved.
7183 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7185 * decl.c (init_decl_processing): Add new class "protectionDomain"
7187 * class.c (make_class_data): Set initial value for "protectionDomain".
7189 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7191 * jvspec.c (lang_specific_driver): Fix memory allocation
7192 deficit, by using concat in lieu of xmalloc/sprintf.
7194 2001-04-20 Per Bothner <per@bothner.com>
7196 Fixes to compile multiple .class files at once.
7197 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
7198 * java-tree.h (CLASS_PARSED_P): New macro.
7199 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
7200 * jcf-parse.c (jcf_parse_source): Inline into read_class.
7201 (read_class): Avoid some code duplication.
7202 Don't call JCF_FINISH for a .class file - might be needed later.
7203 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
7204 rather than CLASS_LOADED_P, since latter implies class laid out.
7205 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
7206 * parse.y: Don't need to set CLASS_LOADED_P for array types.
7208 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7210 * Make-lang.in (java/boehm.o): Depend on toplev.h.
7212 * boehm.c: Include toplev.h.
7214 2001-04-06 Tom Tromey <tromey@redhat.com>
7215 Alexandre Petit-Bianco <apbianco@redhat.com>
7217 Fix for PR gcj/1404 and PR gcj/2332:
7218 * parse.y (build_array_from_name): If we use the type_wfl then
7219 accumulate dimensions from the original type as well.
7220 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
7222 2001-04-06 Tom Tromey <tromey@redhat.com>
7224 * parse.y (analyze_clinit_body): Return true if the second operand
7225 of a METHOD_EXPR is nonzero.
7227 2001-04-06 Tom Tromey <tromey@redhat.com>
7229 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
7231 ($(srcdir)/java/parse.c): Likewise.
7233 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7235 * gcj.texi: Use `which-gcj' instead of `which-g77.'
7236 (version-gcc): Initialized.
7237 (which-gcj): Likewise.
7239 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7241 * java-tree.h (struct lang_decl): New macro
7242 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
7243 * parse.y (build_instance_initializer): New function.
7244 (add_instance_initializer): Use it.
7245 (java_fix_constructors): Set `current_class' before fix pass.
7246 (fix_constructors): Just return if already fixed. Move `super()'
7247 invocation ahead. Use `build_instance_initializer.'
7250 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7252 * parse.y (resolve_qualified_expression_name): Pass field's
7253 DECL_CONTEXT to `not_accessible_p.'
7254 (not_accessible_p): Changed parameters order in `inherits_from_p'
7257 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
7259 * lang-options.h: Add flag_check_references.
7261 2001-04-04 Per Bothner <per@bothner.com>
7263 * java-tree.h (CONSTANT_VALUE_P): New macro.
7264 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
7265 * parse.y (maybe_build_class_init_for_field): New static function.
7266 (resolve_expression_name, resolve_field_access): Use
7267 maybe_build_class_init_for_field instead of build_class_init
7268 This does not do the init if the field is compile-time-constant.
7269 (resolve_field_access): Simplify.
7271 * parse.y (fold_constant_for_init): Merge test into switch.
7273 2001-04-03 Zack Weinberg <zackw@stanford.edu>
7275 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
7277 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
7279 2001-04-02 Zack Weinberg <zackw@stanford.edu>
7281 * expr.c (pop_type_0): Save the result of the first
7282 lang_printable_name call in a scratch buffer, so it
7283 won't be clobbered by the second call.
7285 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7287 * parse-scan.y (array_type:): Rewritten.
7288 (type_declaration:): `empty_statement' replaces `SC_TK.'
7289 (class_member_declaration:): `empty statement' added.
7290 (method_body:): Simplified.
7291 (static_initializer:): Likewise.
7292 (primary_no_new_array:): Use `type_literals.'
7293 (type_literals:): New rule.
7294 (dims:): Set and update `bracket_count.'
7295 Fixes PR java/1074. Fixes PR java/2412.
7297 2001-03-28 Hans Boehm <boehm@acm.org>
7299 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
7300 (get_boehm_type_descriptor): Set type on returned value to be a
7301 pointer length integer.
7303 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7305 * expr.c (pop_type_0): Call `concat' rather than building the
7307 (pop_type): Add format specifier in call to `error'.
7309 * parse.y (patch_method_invocation): Avoid casting away
7312 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
7314 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
7316 2001-03-28 Richard Henderson <rth@redhat.com>
7318 IA-64 ABI Exception Handling:
7319 * Make-lang.in (except.o): Don't depend on eh-common.h.
7320 * check-init.c (check_init): Handle EXC_PTR_EXPR.
7321 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
7322 [soft_exceptioninfo_call_node]: Remove.
7323 [eh_personality_libfunc, lang_eh_runtime_type]: New.
7324 (end_java_method): No emit_handlers.
7325 * except.c (java_set_exception_lang_code): Remove.
7326 (method_init_exceptions): Don't call it.
7327 (prepare_eh_table_type): No CATCH_ALL_TYPE.
7328 (build_exception_object_ref): New.
7329 (expand_end_java_handler): Update for except.h name changes.
7330 (emit_handlers, expand_resume_after_catch): Remove.
7331 * expr.c (java_lang_expand_expr): Update for except.h name changes.
7332 (process_jvm_instruction): Use build_exception_object_ref.
7333 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
7334 (soft_exceptioninfo_call_node): Remove.
7335 (build_exception_object_ref): Declare.
7336 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
7337 soft_exceptioninfo_call_node. Move processing ...
7338 [EXC_PTR_EXPR]: ... here.
7339 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
7340 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
7341 (source_end_java_method): No java_set_exception_lang_code or
7343 (build_dot_class_method): Use build_exception_object_ref.
7344 (try_reference_assignconv): Check EXC_PTR_EXPR not
7345 soft_exceptioninfo_call_node.
7347 2001-03-28 Richard Henderson <rth@redhat.com>
7349 * java-tree.h (throw_node): Define as a single member of
7350 java_global_trees instead of a separate array.
7351 (JTI_THROW_NODE): New.
7352 * decl.c (throw_node): Don't declare.
7353 (init_decl_processing): Init a scalar throw_node.
7354 Don't register it for gc.
7355 * check-init.c (check_init): Reference scalar throw_node.
7356 * expr.c (build_java_athrow): Likewise.
7357 * jcf-write.c (generate_bytecode_insns): Likewise.
7358 * parse.h (BUILD_THROW): Likewise.
7360 2001-03-28 Richard Henderson <rth@redhat.com>
7362 * decl.c (end_java_method): Do not save and restore
7363 flag_non_call_exceptions.
7364 * parse.y (source_end_java_method): Likewise.
7365 * lang.c (flag_exceptions): Don't declare.
7366 (java_init_options): Set flag_non_call_exceptions. Set
7367 flag_exceptions here ...
7368 (java_init): ... not here.
7370 2001-03-27 Richard Henderson <rth@redhat.com>
7372 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
7373 exceptions_via_longjmp.
7375 * lang.c (flag_new_exceptions): Don't declare it.
7376 (java_init_options): Or set it.
7378 2001-03-27 Richard Henderson <rth@redhat.com>
7380 * decl.c (end_java_method): Rename asynchronous_exceptions to
7381 flag_non_call_exceptions.
7382 * parse.y (source_end_java_method): Likewise.
7384 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7386 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
7388 2001-03-26 Mark Mitchell <mark@codesourcery.com>
7390 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
7392 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7394 * parse.y (find_as_inner_class): Follow current package
7395 indications not to mistakingly load an unrelated class.
7397 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7399 * constants.c (PUTN): Use memcpy, not bcopy.
7401 * lex.c (java_read_char): Use memmove, not bcopy.
7403 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
7405 2001-03-23 Per Bothner <per@bothner.com>
7407 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
7408 macro for better error pin-pointing.
7409 * java-tree.h: Fix typo in comment.
7411 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
7412 Don't include jsr/goto in exception range.
7413 Check if start and end of exception range are the same (also TRY_EXPR).
7414 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
7415 However, do emit the following goto even if try_block is empty.
7416 Defer freeing exception_decl until after the finalizer, to make
7417 sure the local isn't reused in the finalizer. Fixes PR java/1208.
7419 * parse.y (java_complete_lhs): If the try-clause is empty, just
7420 return the finally-clause and vice versa.
7422 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7424 * gcj.texi (Input Options): documented the check for attribute
7425 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
7426 * java-tree.h (flag_force_classes_archive_check): Declared extern.
7427 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
7428 (jcf_parse): Check for the right classes archive if necessary.
7429 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
7430 (jcf_parse_fields): Fixed indentation.
7431 * jcf-write.c (append_gcj_attribute): New function.
7432 (generate_classfile): Compute the attribute count, invoke
7433 `append_gcj_attribute'.
7434 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
7435 turned into bit-fields. New bit-field `right_zip.'
7436 (JCF_ZERO): Set `right_zip' to zero.
7437 * lang-options.h (-fforce-classes-archive-check): Added flag.
7438 * lang.c (flag_force_classes_archive_check): New flag.
7439 (lang_f_options): New entry `force-classes-archive-check.'
7442 2001-02-07 Andrew Haley <aph@redhat.com>
7444 * gcj.texi (Configure-time Options): Add -fcheck-references.
7445 * expr.c (build_java_indirect_ref): New function.
7446 (java_check_reference): New function.
7447 (build_java_array_length_access): Use build_java_indirect_ref to
7448 check for null references.
7449 (build_java_arrayaccess): Likewise.
7450 (build_get_class): Likewise.
7451 (build_field_ref): Likewise.
7452 (invoke_build_dtable): Likewise.
7453 (build_invokeinterface): Likewise.
7454 * lang.c (lang_f_options): Add flag_check_references.
7455 * jvspec.c (jvgenmain_spec): Add flag_check_references.
7456 * java-tree.h (flag_check_references): New variable.
7457 * lang.c (flag_check_references): Likewise.
7458 * parse.y (patch_invoke): Use java_check_reference.
7459 (patch_assignment): Allow for extra nesting in
7460 _Jv_CheckArrayStore.
7462 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
7464 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
7465 * lex.c (cxx_keywords): Likewise.
7467 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7469 * parse.y (qualify_ambiguous_name): Broaden `length'
7470 recognition. Help MODIFY_EXPR be resolved as expression names.
7471 Fixes PR java/2066. Fixes PR java/2400.
7473 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
7475 * gjavah.c (process_file): Mark interface definitions with
7476 "__attribute__ ((java_interface))".
7478 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7480 * class.c (layout_class): Fixed push_super_field's second
7481 argument. Fixes PR java/2333.
7482 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
7483 too early to lay innerclasses out.
7485 2001-03-20 Tom Tromey <tromey@redhat.com>
7486 Alexandre Petit-Bianco <apbianco@redhat.com>
7488 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
7489 inside an array reference. Insertion of the array store check
7490 rewritten. Fixes PR java/2299.
7492 2001-03-20 Tom Tromey <tromey@redhat.com>
7494 * lex.c (java_read_unicode): Only accept leading `u's.
7496 2001-03-20 Tom Tromey <tromey@redhat.com>
7498 * jcf-parse.c (read_class): Initialize `class'.
7500 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7502 * jcf_parse.c (jcf_parse): Eliminate unused variable.
7504 2001-03-19 Mark Mitchell <mark@codesourcery.com>
7506 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
7507 (layout_class): Likewise.
7508 (layout_class_method): Likewise.
7509 (emit_register_classes): Likewise.
7510 * decl.c (builtin_function): Likewise.
7511 (give_name_to_locals): Likewise.
7513 2001-03-19 Per Bothner <per@bothner.com>
7515 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
7516 before trying to load an inner class.
7518 Fixes to process to command-line .class files in two passes.
7519 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
7520 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
7521 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
7522 * class.c (is_compiled_class): Fix for renamed flag.
7523 * parse.y (maybe_create_class_interface_decl): Likewise.
7524 * jcf-parse.c (yyparse): Also set if compiling .class files.
7525 * jcf-parse.c (read_class); Read current_class.
7526 (jcf_parse): Make static.
7527 (load_inner_classes): New function, with code moved from jcf_parse,
7528 because we need to inner classes after the command-line files are read.
7529 (yyparse): Set finput to NULL when it doesn't need to be closed.
7530 Reduce use of main_jcf (basically only for archive) and
7531 use finput instead of main_jcf->read_state.
7532 Inline jcf_figure_file_type into yyparse.
7533 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
7534 Defer load_inner_classes and parse_class_file to a second pass,
7535 after we've correctly mapped command-line .clas fiels to classes.
7536 (jcf_figure_file_type): Removed.
7537 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
7538 (JCF_ZERO): Also clear zipd field.
7539 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
7541 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7543 * jcf-parse.c (yyparse): Change ch from char * to char.
7545 2001-03-19 Per Bothner <per@bothner.com>
7547 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
7548 Add constructed filelist-file at end, following -xjava. Thus any .o
7549 and library files are not affected by the -xjava. Also wrap
7550 explicit @FILE with -xjava and -xnone.
7552 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
7554 * class.c (build_static_field_ref): Call make_decl_rtl() after
7555 setting the DECL_EXTERNAL flag.
7557 2001-03-17 Per Bothner <per@bothner.com>
7559 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
7561 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
7562 when result is is needed (target is STACK_TARGET).
7564 * parse.h (JDEP_SOLV): Removed.
7565 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
7567 * parse.y (incomplete_class_list): Removed.
7568 (obtain_incomplete_type): Don't use or set incomplete_class_list.
7569 It doesn't work if resolve_class changes the name of an array type
7570 that is on the list and then someone else looks for the modified name.
7571 Also, seems liable to break when compiling multiple source files at
7572 once. So the simplest is to just remove incomplete_class_list -
7573 it is only a minor space win and it is not even clear it saves time.
7575 * parse.y (resolve_class): Remove unneeded promote_type.
7577 2001-03-15 Per Bothner <per@bothner.com>
7579 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
7580 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
7581 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
7582 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
7584 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
7585 * parse.y (java_expand_classes): Likewise.
7587 * parse.y (expand_start_java_method): Was only called once and had a
7588 misleading name, so inline in caller java_complete_expand_method.
7589 (enter_a_block): Likewise inline in enter_block and remove.
7591 Remove junk from when gcc/java was created (by copying from C/C++).
7592 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
7593 (struct binding_level): Remove fields keep, keep_if_subblocks,
7594 more_cleanups_ok, have_cleanups (which have never been used).
7595 (pushlevel, poplevel): Remove related useless code.
7597 * class.c (make_class_data): The class_dtable_decl (i.e. the
7598 vtable for Class) should be external, except when compiling Class.
7600 * jvspec.c (lang_specific_driver): Fix -C handling.
7601 Check -save-temps to see if temp @FILE should be deleted.
7602 Follow-up to/fix for February 16 patch.
7604 * verify.c (verify_jvm_instructions): Better error msgs for dup.
7605 (type_stack_dup): Remove no-longer neded error check.
7607 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
7609 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
7610 to 'for_pointer'. If this type is for a pointer (argument) mangling,
7611 don't surround the element with 'N..E' if the type name is
7614 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7616 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
7617 DECL_RTL_SET_P, etc.
7618 (make_method_value): Likewise.
7619 (get_dispatch_table): Likewise.
7621 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7623 2001-03-07 Tom Tromey <tromey@redhat.com>
7625 * config-lang.in (lang_requires): Define.
7627 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
7629 * typeck.c (convert): Check flag_unsafe_math_optimizations,
7632 2001-03-05 Per Bothner <per@bothner.com>
7634 Fix a problem where rest_of_decl_compilation applied to
7635 class_dtable_decl causes problems because it was done too early,
7636 before output file was opened.
7637 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
7638 * class.c (class_dtable_decl): Add macro - element of class_roots.
7639 (make_class_data): Define class_dtable_decl.
7640 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
7642 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7644 * java/class.c, java/decl.c, java/java-tree.h: Replace all
7645 uses of 'boolean' with 'bool'.
7647 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7649 * lang-specs.h: Add zero initializer for cpp_spec field to all
7652 2001-02-16 Per Bothner <per@bothner.com>
7654 Handle compiling multiple input files at once, and @FILE syntax.
7655 * gcj.texi: Updated documentation to match.
7656 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
7657 * jcf-parse.c (parse_source_file): Split into ...
7658 (parse_source_file_1): New function - and:
7659 (parse_source_file_2): New function.
7660 (yyparse): On -ffilelist-file, open and scan named file.
7661 On first pass over files, only do parse_source_file_1.
7662 A new second pass calls parse_source_file_2 for each file to compile.
7663 (init_jcf_parse): Call init_src_parse.
7664 * jvspec.c (INDIRECT_FILE_ARG): New flag.
7665 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
7666 as multiple input file combined in one compilation.
7667 * lang-options.h: Add -ffilelist-file
7668 * lang.c (flag_filelist_file): New flag variable.
7669 (lang_f_options): Handle -ffilelist-file.
7670 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
7671 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
7672 gclass_list - use global fields of src_parse_roots instead.
7673 * parse.y (src_parse_roots): New array.
7674 (incomplete_class_list, gclass_list): New macros.
7675 (push_parser_context, java_pop_parser_context,
7676 java_parser_context_resume): Don't fiddle with deleted fields.
7677 (various): Use incomplete_class gclass_list and global macros
7678 instead of parse_ctxt fields - the lists are global.
7679 (init_src_parse): New function.
7681 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7683 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
7685 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7687 * parse.y (check_inner_class_access): Moved declaration of local
7688 `enclosing_decl_type' to the right location.
7690 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
7692 * parse.y (parser_check_super_interface): Don't call
7693 check_pkg_class_access for an inner interface.
7694 (parser_check_super): Don't call check_pkg_class_access for inner
7696 (do_resolve_class): Simplify enclosing type loop. Don't call
7697 check_pkg_class_access if CL and DECL are not set.
7698 (find_in_imports_on_demand): Set DECL if class_type needed to be
7699 loaded. Don't call check_pkg_class_access for an inner class.
7700 (check_inner_class_access): Rewritten to implement member access
7701 rules as per spec 6.6.1.
7702 (check_pkg_class_access): Handle the empty package correctly.
7703 (in_same_package): New function. Determine if two classes are in the
7706 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
7708 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
7709 method into array types.
7710 * parse.y (patch_method_invocation): Bypass access check on clone call
7713 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7715 * expr.c (build_instanceof): Check for arrays when trying fold to
7718 2001-02-15 Jim Meyering <meyering@lucent.com>
7720 * Make-lang.in (java.install-common): Depend on `installdirs'.
7721 (java.install-info): Likewise.
7723 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
7725 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
7727 2001-02-14 Tom Tromey <tromey@redhat.com>
7728 Alexandre Petit-Bianco <apbianco@cygnus.com>
7730 Fix for PR java/1261.
7731 * typeck.c (build_java_array_type): Add public `clone' method to
7733 * parse.y (resolve_qualified_expression_name): Use current_class
7734 when checking for inaccessibility.
7735 (patch_method_invocation): Fixed error message when accessibility
7736 denied. Added `from_super' argument.
7738 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
7740 * parse.y (resolve_class): Don't build a fake decl. Use the one
7742 * typeck.c (build_java_array_type): Build and assign decl to array
7745 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
7747 * parse.y (not_accessible_p): Changed leading comment. Added extra
7748 `where' argument. Use it to enforce protected access rules.
7749 (resolve_qualified_expression_name): Added extra argument to
7751 (patch_method_invocation): Use argument `primary' to provide
7752 not_accessible_p with an extra argument.
7753 (lookup_method_invoke): Added extra argument to not_accessible_p.
7754 (search_applicable_method_list): Likewise.
7756 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7758 * parse.y (resolve_qualified_expression_name): Try to resolve as
7759 an inner class access only if `decl' is a TYPE_DECL.
7761 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7763 * decl.c (classdollar_identifier_node): Initialize.
7764 * java-tree.h (enum java_tree_index): New entry
7765 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
7766 (classdollar_identifier_node): New macro.
7767 (ID_CLASSDOLLAR_P): Likewise.
7768 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
7769 (build_dot_class_method_invocation): Likewise.
7770 (find_applicable_accessible_methods_list): `class$' can't be
7773 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
7775 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
7777 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7779 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
7780 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
7783 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7785 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
7786 outside of the `__U' sequence too.
7787 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
7790 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7792 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
7794 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7796 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
7797 (JVGENMAIN_OBJS): Likewise.
7798 * java-tree.h (append_gpp_mangled_name): New prototype.
7799 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
7800 Removed cast calling `gcc_add_root.'
7801 * jvgenmain.c (mangle_obstack): New global, initialized.
7803 (do_mangle_class): Constify local `ptr.'
7804 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
7805 append_gpp_mangle_name and update `count' if necessary.
7806 Use `mangle_obstack.'
7807 * mangle.c (append_unicode_mangled_name): Removed.
7808 (append_gpp_mangled_name): Likewise.
7809 (unicode_mangling_length): Likewise.
7810 (mangle_member_name): Return type set to `void.'
7811 (mangle_field_decl): Don't append `U' in escaped names.
7812 (mangle_method_decl): Likewise.
7813 (mangle_member_name): Just use `append_gpp_mangled_name.'
7814 * mangle_name.c: New file.
7816 2001-02-07 Per Bothner <per@bothner.com>
7818 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
7820 * check-init.c (check_init): Don't call done_alternative after
7821 processing loop code, as a LOOP_EXPR never terminates normally.
7823 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
7825 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
7827 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7829 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
7832 2001-02-06 Tom Tromey <tromey@redhat.com>
7834 * lex.c (java_new_lexer): Longer error message.
7836 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
7837 Alexandre Petit-Bianco <apbianco@cygnus.com>
7839 * typeck.c (build_prim_array_type): Added leading comment.
7840 (build_java_array_type): Moved locals out of
7841 block. Always create the `data' field, fixed alignment to match
7844 2001-02-04 Tom Tromey <tromey@redhat.com>
7846 * expr.c (java_lang_expand_expr): Don't bother recomputing
7847 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
7850 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7852 * parse.y (process_imports): Save the original name of the import
7853 for better error report.
7855 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
7857 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
7858 of macros used when compiling jvspec.c.
7859 * jvspec.c (lang_specific_driver): Link with the shared
7862 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7864 * check-init.c (check_init): Call internal_error instead of fatal.
7865 * expr.c (java_lang_expand_expr): Likewise.
7866 * jcf-parse.c (get_constant): Likewise.
7867 * mangle.c (java_mangle_decl): Likewise.
7868 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
7869 (operator_string): Likewise.
7870 * check-init.c (check_init): Call abort instead of fatal.
7871 * class.c (build_class_ref): Likewise.
7872 * constants.c (write_constant_pool): Likewise.
7873 * decl.c (start_java_method): Likewise.
7874 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
7875 (java_stack_dup, encode_newarray_type): Likewise.
7876 (build_java_array_length_access): Likewise.
7877 (build_java_check_indexed_type, expand_java_pushc): Likewise.
7878 (build_java_soft_divmod, build_invokeinterface): Likewise.
7879 * java-tree.h (INNER_CLASS_P): Likewise.
7880 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
7881 (give_name_to_class, get_class_constant): Likewise.
7882 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
7883 (find_constant_index, generate_bytecode_conditional): Likewise.
7884 (generate_bytecode_insns, perform_relocations): Likewise.
7885 * lex.c (java_unget_unicode, java_lex): Likewise.
7886 * mangle.c (mangle_type, mangle_record_type): Likewise.
7887 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
7888 (finish_mangling): Likewise.
7889 * parse.h (MARK_FINAL_PARMS): Likewise.
7890 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
7891 (obtain_incomplete_type, java_complete_class): Likewise.
7892 (java_check_regular_methods, java_complete_expand_method): Likewise.
7893 (cut_identifier_in_qualified, check_deprecation): Likewise.
7894 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
7895 (java_complete_lhs, lookup_name_in_blocks): Likewise.
7896 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
7897 * typeck.c (set_local_type, parse_signature_type): Likewise.
7898 (parse_signature_string, build_java_signature): Likewise;
7899 (set_java_signature): Likewise.
7900 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
7901 * class.c (add_method): Call fatal_error instead of fatal.
7902 (build_static_field_ref): Likewise.
7903 * expr.c (build_known_method_ref, expand_invoke): Likewise.
7904 * jcf-parse.c (get_constant, jcf_parse): Likewise.
7905 * lex.c (java_new_new_lexer): Likewise.
7906 * jv-scan.c (main): Likewise.
7907 (fatal_error): Renamed from fatal.
7908 * jcf-parse.c (yyparse): Call fatal_io_error instead of
7910 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
7911 (yyparse): Likewise.
7912 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
7913 * lex.c (java_get_line_col): Likewise.
7914 * jcf-parse.c (load_class): Make errors non-fatal.
7915 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
7917 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
7919 * jvgenmain.c (class_mangling_suffix): Remove unused string.
7920 (error): Remove unused function.
7921 (main): Don't use "__attribute__ alias" on generated class symbol.
7923 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
7925 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
7927 * parse.y (finish_method_declaration): Code accounting for WFLed
7928 method DECL_NAMEs deleted.
7929 (check_abstract_method_definitions): Likewise.
7930 (resolve_type_during_patch): Layout resolved type.
7931 * typeck.c (lookup_do): Removed unused local.
7933 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
7935 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
7936 * decl.c (init_decl_processing): Use integer_minus_one_node, not
7937 integer_negative_one_node.
7938 * expr.c (build_java_binop): Likewise.
7940 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
7942 * zextract.c (read_zip_archive): Read file_offset before writing
7943 zipd and consequently clobbering the header contents.
7945 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7947 * Make-lang.in: Remove all dependencies on defaults.h.
7948 * decl.c: Don't include defaults.h.
7950 * parse.y: Likewise.
7952 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7954 * ChangeLog (2001-01-21): Fixed typo.
7955 * class.c (layout_class_method): Code accounting for WFLed
7956 method DECL_NAMEs deleted.
7957 * constant.c (find_methodref_index): Likewise.
7958 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
7959 * java-tree.h (DECL_FUNCTION_WFL): New macro.
7960 (struct lang_decl): New field `wfl'.
7961 (java_get_real_method_name): Prototype deleted.
7962 * mangle.c (mangle_method_decl): Code accounting for WFLed
7963 method DECL_NAMEs deleted.
7964 * parse.h (GET_METHOD_NAME): Macro deleted.
7965 * parse.y (reset_method_name): Deleted.
7966 (method_header): Set DECL_FUNCTION_WFL.
7967 (check_abstract_method_header): Code accounting for WFLed method
7969 (java_get_real_method_name): Deleted.
7970 (check_method_redefinition): Code accounting for WFLed method
7971 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
7972 (java_check_regular_methods): Likewise.
7973 (java_check_abstract_methods): Likewise.
7974 (java_expand_classes): Don't call `reset_method_name.'
7975 (search_applicable_method_list): Use DECL_NAMEs instead of
7977 * typeck.c (lookup_do): Code accounting for WFLed method
7980 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
7982 * lex.c (java_read_char): Check for EOF from getc first.
7984 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7986 * class.c (layout_class): Don't lay the superclass out if it's
7987 already being laid out.
7988 * jcf-parse.c (handle_innerclass_attribute): New function.
7989 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
7990 handle_innerclasses_attribute.
7991 (jcf_parse): Don't load an innerclasses if it's already being
7993 * jcf-write.c (append_innerclass_attribute_entry): Static
7994 `anonymous_name' and its initialization deleted. `ocii' and `ini'
7995 to be zero for anonymous classes.
7997 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7999 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
8001 * jcf-parse.c (set_source_filename): Use
8002 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
8004 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8006 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
8007 gets a unique asm name.
8009 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8011 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
8012 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8014 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
8015 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
8016 * parse.y (lookup_package_type_and_set_next): Deleted.
8017 (resolve_package): Removed unnecessary code.
8018 (find_applicable_accessible_methods_list): `finit$' can't be
8020 * verify.c (pop_argument_types): Added missing prototype.
8022 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
8024 * config-lang.in: Disable java by default.
8026 2001-01-23 Tom Tromey <tromey@redhat.com>
8028 * gcj.texi (Copying): New node.
8029 Added copyright information.
8031 2001-01-21 Per Bothner <per@bothner.com>
8033 Various fixes to allow compiling a compressed .jar/.zip archive.
8034 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
8035 (struct ZipFile): Add fields name and next (from ZipFileCache).
8036 (struct ZipDirectory): New field zipf points to owning ZipFile.
8037 * jcf.h (struct ZipDirectory): Add forward declaration.
8038 (struct JCF): Declare zipd field to have type struct ZipDirectory.
8039 Remove seen_in_zip and zip_offset fields.
8040 (JCF_SEEN_IN_ZIP): New macro.
8041 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
8042 * jcf-io.c: Change all ZipFileCache to ZipFile.
8043 (read_zip_member): New function.
8044 (open_in_zip): Call read_zip_member.
8045 * jcf-parse.c (find_in_current_zip): Remove function.
8046 (read_class): Merge in find_in_current_zip functionality.
8047 Call read_zip_member if needed.
8048 (parse_zip_file_entries): Use read_zip_member.
8049 (process_zip_dir): Update for removed and added JCF fields.
8050 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
8052 2001-01-21 Per Bothner <per@bothner.com>
8054 Minor optimization of static ggc roots.
8055 * jcf-parse.c (parse_roots): New static field.
8056 (current_field, current_method, current_file_list): Replace by macros
8057 naming fields of parse_roots.
8058 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
8059 * class.c (class_roots): New static field.
8060 (registered_class, fields_ident, info_ident, class_list):
8061 New macros naming fields of parse_roots.
8062 (build_static_field_ref): Don't register roots here.
8063 (layout_class): Static field list replaced by macro class_list.
8064 (init_class_processing): Call ggc_add_tree_root for 4 roots.
8065 Initialize fields_ident and info_ident here.
8067 2001-01-21 Per Bothner <per@bothner.com>
8069 * jcf-parse.c (ggc_mark_jcf): New function.
8070 (init_jcf_parse): Register current_jcf as ggc root.
8072 2001-01-21 Per Bothner <per@bothner.com>
8074 * lang.c (put_decl_node): Print method's name.
8076 2001-01-21 Per Bothner <per@bothner.com>
8078 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
8079 (verify_jvm_instructions): Use it, for better error messages on loads.
8081 2001-01-21 Per Bothner <per@bothner.com>
8083 * verify.c (merge_type_state): Still may have to merge even if
8084 LABEL_VERIFIED (label).
8086 2001-01-21 Per Bothner <per@bothner.com>
8088 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
8089 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
8091 2001-01-19 Per Bothner <per@bothner.com>
8093 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
8094 if expeting an interface type. Refines Tom's change of 2000-09-12.
8096 2001-01-18 Per Bothner <per@bothner.com>
8098 * gcj.texi (Input Options): Mention .java files.
8100 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8102 * lang-options.h (-Wunsupported-jdk11): Removed.
8103 * lang.c (flag_not_overriding): Deleted.
8104 (flag_static_local_jdk1_1): Likewise.
8105 (lang_W_options): Removed "unsupported-jdk11" entry.
8106 * parse.y (java_check_methods): Removed dead code.
8108 2001-01-17 Tom Tromey <tromey@redhat.com>
8110 Changes suggested by Per Bothner:
8111 * gcj.texi (Input Options): Don't mention input files.
8112 (Code Generation): Updated --main information.
8113 (Invoking jcf-dump): Mention that --javap is incomplete.
8114 From Alexandre Petit-Bianco:
8115 (Warnings): Don't mention -Wunsupported-jdk11.
8117 (Compatibility): Mention JDK 1.2-ness of libraries.
8118 (Resources): Mention resources used when writing gcj.
8120 2001-01-17 Tom Tromey <tromey@redhat.com>
8122 * gcj.texi: New file.
8123 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
8124 (java.info): Depend on gcj.info.
8125 (java/gcj.dvi): New target.
8126 (java.dvi): Depend on gcj.dvi.
8127 (java.install-info): Wrote.
8129 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
8131 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
8132 having called make_decl_rtl.
8134 2001-01-14 Per Bothner <per@bothner.com>
8136 Various patches to emit better messages on verification errors.
8137 * expr.c (push_type_0): Return error indication on stack overflow,
8138 instead of callinfg fatal.
8139 (push_type): Now just call push_type_0 (nd fatal on overflow).
8140 (pop_type_0): Return detailed error message (in a char** argument).
8141 (pop_type): If pop_type_0 fails, print error message.
8142 (pop_argument_types): Moved to verify.c.
8143 * verify.c (pop_argument_types): Moved from expr.c.
8144 Return a (possible) error message, rather than void.
8145 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
8146 (verify_jvm_instruction): Use new macros, improving error messages.
8147 For case OPCODE_astore use object_ptr_type_node.
8148 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
8149 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
8151 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
8152 constant, return body without wrapper. (Improves constant folding.)
8153 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
8155 2001-01-13 Per Bothner <per@bothner.com>
8157 * expr.c (expand_java_field_op): Assigning to a final field outside
8158 an initializer does not violate JVM spec, so should be warning, not
8159 error. (Sun's verifier does not complain - though MicroSoft's does.)
8161 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
8163 * gjavah.c (version), jcf-dump.c (version): Update copyright year
8166 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
8168 * parse.y (resolve_expression_name): Permit instance variables from
8169 enclosing context in super constructor call.
8170 (resolve_qualified_expression_name): Permit enclosing class's qualified
8171 "this" in super constructor call.
8173 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8175 * class.c (build_utf8_ref): Remove last argument in call to
8176 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
8177 (build_class_ref): Likewise.
8178 (build_static_field_ref): Likewise.
8179 (get_dispatch_table): Likewise.
8180 (layout_class_method): Likewise.
8181 (emit_register_classes): Likewise.
8182 * constants.c (build_constant_data_ref): Likewise.
8183 * decl.c (builtin_function): Likewise.
8184 (create_primitive_vtable): Likewise.
8185 * expr.c (build_known_method_def): Likewise.
8186 (build_jni_stub): Likewise.
8187 (java_lang_expand_expr): Likewise.
8189 2001-01-10 Tom Tromey <tromey@redhat.com>
8191 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
8193 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8195 * java-tree.h (lang_printable_name_wls): New prototype.
8196 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
8197 rather than `current_class' to print type name. Don't prepend type
8198 names when printing constructor names.
8199 (lang_printable_name_wls): New function.
8200 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
8201 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
8202 * parse.y (patch_method_invocation): Message tuned for constructors.
8203 (not_accessible_p): Grant `private' access from within
8206 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8208 All files with updated copyright when applicable.
8209 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
8210 * class.c (mangle_class_field): Function removed.
8211 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
8212 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
8213 (build_class_ref): Call `java_mangle_class_field' instead of
8214 `mangle_class_field.'
8215 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
8216 (layout_class): Call `java_mangle_decl' instead of
8217 `mangle_static_field.'
8218 (cxx_keywords): Initialized static array moved to `lex.c.'
8219 (layout_class_method): Changed leading comment. Simplified to
8220 call `java_mangle_decl.' Local `ptr' moved in for loop body.
8221 * decl.c (lang_mark_tree): Mark field `package_list.'
8222 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
8223 (struct lang_type): New field `package_list.'
8224 (unicode_mangling_length): Prototype removed.
8225 (append_gpp_mangled_name, append_gpp_mangled_classtype,
8226 emit_unicode_mangled_name): Likewise.
8227 (cxx_keyword_p): New prototype.
8228 (java_mangle_decl, java_mangle_class_field,
8229 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
8230 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
8232 * jvgenmain.c (main_method_prefix): Global variable removed.
8233 (main_method_suffix): Likewise.
8234 (do_mangle_classname): New function.
8235 (main): Call it. Format changed to accommodate new mangling scheme.
8236 * lex.c: (utf8_cmp): Conditionally prototyped.
8237 (cxx_keywords): Moved from class.c, conditionally defined.
8238 (utf8_cmp, cxx_keyword_p): Likewise.
8239 * mangle.c (obstack.h, ggc.h): Included.
8240 (mangle_field_decl): New function.
8241 (mangle_method_decl, mangle_type, mangle_pointer_type,
8242 mangle_array_type, mangle_record_type,
8243 find_compression_pointer_match, find_compression_array_match,
8244 find_compression_record_match,
8245 find_compression_array_template_match, set_type_package_list,
8246 entry_match_pointer_p, emit_compression_string, init_mangling,
8247 finish_mangling, compression_table_add, mangle_member_name): Likewise.
8248 (mangle_obstack): New global.
8249 (MANGLE_RAW_STRING): New macro.
8250 (unicode_mangling_length): Turned static.
8251 (append_unicode_mangled_name): Renamed from
8252 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
8253 replaces `obstack', removed from the parameter list.
8254 (append_gpp_mangled_name): Turned static. `mangle_obstack'
8255 replaces parameter `obstack', removed from the parameter list. Call
8256 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
8257 (append_gpp_mangled_classtype): Removed.
8258 (compression_table, compression_next): New static variables.
8259 * parse.y (temporary_obstack): Extern declaration removed.
8261 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8263 * parse.y (patch_binop): Compute missing type in error situations.
8265 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8267 * class.c (make_class_data): Push initial value for "arrayclass".
8268 * decl.c (init_decl_processing): Add new class field "arrayclass".
8270 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8272 From patha@softlab.ericsson.se:
8273 * parse.y (switch_label): Use build, not build1, to construct
8276 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
8278 * lang.c (lang_decode_option): Change -MA to -MP.
8279 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
8280 Update to new prototype; do quote targets.
8281 (jcf_dependency_write): Update.
8283 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
8285 Shorten primitive array allocation path:
8286 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
8287 to create new primitive arrays.
8288 * expr.c (build_newarray): If generating native code, call
8289 soft_newarray_node with a reference to the primitive TYPE identifier
8290 instead of type_value.
8292 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
8294 Fix for PRs gcj/312 and gcj/253:
8295 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
8296 dest if they arn't already.
8297 * class.c (layout_class): Call maybe_layout_super_class on
8298 superinterfaces also, but only if compiling from bytecode.
8301 * parse.y (create_class): Set ACC_STATIC if class is declared in an
8304 2000-12-15 Tom Tromey <tromey@redhat.com>
8306 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
8309 2000-12-14 Andrew Haley <aph@redhat.com>
8311 * boehm.c (mark_reference_fields): Change test to correctly detect
8314 2000-12-15 Andreas Jaeger <aj@suse.de>
8316 * config-lang.in (lang_dirs): Added.
8318 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8320 * parse.y (end_artificial_method_body): Fixed undefined behavior.
8321 Credits go to rth for finding it.
8323 2000-12-13 Mike Stump <mrs@wrs.com>
8325 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
8327 2000-11-07 Tom Tromey <tromey@cygnus.com>
8329 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
8330 * lex.c (java_ignorable_control_p): Removed.
8331 (java_letter_or_digit_p): Removed.
8332 (java_start_char_p): New function.
8333 (java_read_char): Return `int', not `unicode_t'. Changed
8335 (java_read_unicode): Likewise.
8336 (java_read_unicode_collapsing_terminators): Likewise.
8337 (java_get_unicode): Likewise.
8338 (java_new_lexer): Initialize hit_eof.
8339 (java_parse_end_comment): Take `int' argument.
8340 (java_parse_doc_section): Likewise.
8341 (java_parse_escape_sequence): Don't allow backlash-newline.
8343 * lex.h (JAVA_DIGIT_P): Removed.
8344 (_JAVA_LETTER_OR_DIGIT_P): Removed.
8345 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
8346 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
8347 (JAVA_PART_CHAR_P): New macro.
8349 (JAVA_CHAR_ERROR): Now -2.
8350 (java_lexer): New field `hit_eof'.
8351 * chartables.h: New file.
8352 * gen-table.pl: new file.
8354 2000-11-20 Tom Tromey <tromey@cygnus.com>
8355 Alexandre Petit-Bianco <apbianco@cygnus.com>
8357 * parse.y (java_complete_lhs): Only allow compound assignment of
8358 reference type if type is String.
8360 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8362 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
8363 jcf-path.c: Likewise.
8365 2000-12-09 Anthony Green <green@redhat.com>
8367 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
8368 filestart and filename_length as int values.
8370 2000-12-07 Mo DeJong <mdejong@redhat.com>
8372 * jcf-io.c (find_class): Correct the logic that tests to see if a
8373 .java file is newer than its .class file. The compiler was
8374 incorrectly printing a warning when file mod times were equal.
8376 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
8378 * jvgenmain.c: Use ISPRINT not isascii.
8380 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8382 * parse.y (end_artificial_method_body): Fixed typo.
8384 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
8386 * parse.y (patch_method_invocation): Pick the correct enclosing
8387 context when creating inner class instances.
8390 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
8392 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8393 Update copyright year to 2000.
8395 2000-11-23 Anthony Green <green@redhat.com>
8397 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
8398 Move current_file_list out of yyparse and make it static.
8400 * expr.c: Declare quick_stack and tree_list_free_list as static
8401 (init_expr_processing): Register quick_stack and
8402 tree_list_free_list roots.
8404 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8406 * parse.y (build_outer_field_access): New local `decl_ctx', use
8407 it. Check for field's context and current class immediate outer
8408 context inheritance.
8409 (outer_field_access_p): Consider fields inherited from the last
8411 (build_access_to_thisn): Stop at the last enclosing context if
8415 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
8417 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
8419 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
8421 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
8424 2000-11-20 Tom Tromey <tromey@cygnus.com>
8426 * jv-scan.c (help): Document --complexity.
8427 (options): Added --complexity.
8428 (flag_complexity): New global.
8429 (main): Call `report'.
8430 * parse-scan.y (complexity): New global.
8431 (if_then_statement, if_then_else_statement,
8432 if_then_else_statement_nsi, switch_block_statement_group,
8433 while_expression, do_statement, for_begin, continue_statement,
8434 throw_statement, catch_clause, finally, method_invocation,
8435 conditional_and_expression, conditional_or_expression,
8436 conditional_expression): Update complexity.
8437 (reset_report): Reset complexity.
8438 (report): New function.
8440 2000-11-20 Tom Tromey <tromey@cygnus.com>
8442 * lex.c (yylex): Added STRICT_TK case.
8443 * parse.y (STRICT_TK): Added.
8444 * parse-scan.y (STRICT_TK): Added.
8445 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
8446 `;'. Use 4, not 3, with -k option. Correctly rename resulting
8448 * keyword.h: Rebuilt.
8449 * keyword.gperf (strictfp): Added.
8451 2000-11-20 Tom Tromey <tromey@cygnus.com>
8453 * lex.c (yylex): Recognize floating point constants with leading
8456 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8458 * java-tree.h (cyclic_inheritance_report): Constify.
8459 * parse.y (cyclic_inheritance_report): Likewise.
8461 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
8463 * parse.y (goal): Remove call to ggc_add_string_root.
8465 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
8467 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
8468 Create string in scratch buffer, then pass to build_string.
8470 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
8472 * parse.y (issue_warning_error_from_context): Add
8475 2000-11-11 Anthony Green <green@redhat.com>
8477 * jcf-parse.c (process_zip_dir): Add finput parameter.
8478 (jcf_figure_file_type): Call process_zip_dir with appropriate
8481 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8483 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
8484 * jcf-parse.c (jcf_figure_file_type): Likewise.
8486 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
8488 * parse.y (create_new_parser_context): Use memset () instead of
8491 2000-11-08 Tom Tromey <tromey@cygnus.com>
8493 * gjavah.c (process_file): Only include gcj/cni.h when generating
8496 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
8498 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
8499 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
8500 instead of bzero ().
8502 2000-11-05 Tom Tromey <tromey@cygnus.com>
8504 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
8505 * lex.c (IS_ZERO): New define.
8506 (java_perform_atof): Error on floating point underflow.
8508 2000-11-04 Tom Tromey <tromey@cygnus.com>
8510 * lex.c (java_parse_escape_sequence): Only read two octal
8511 characters if the first one is greater than 3. Don't allow
8512 "octal" numbers to include the digits 8 or 9.
8514 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
8516 * Make-lang.in (java.distdir): Remove.
8518 2000-11-03 Tom Tromey <tromey@cygnus.com>
8520 * Make-lang.in (java.dvi): New target.
8521 Partial fix for PR other/567.
8523 * lang-options.h: Mention -Wout-of-date.
8524 * jcf-dump.c (flag_newer): New global.
8525 * gjavah.c (flag_newer): New global.
8526 * jcf-io.c (find_class): Only warn when flag_newer set.
8527 * lang.c (flag_newer): New global.
8528 (struct string_option): New declaration.
8529 (lang_W_options): New global.
8530 (process_option_with_no): New function.
8531 (lang_decode_option): Use it.
8533 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
8534 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
8537 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
8538 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
8539 * lex.c (java_read_unicode): Removed `term_context' argument.
8540 Recognize any number of `u' in `\u'.
8541 (java_read_unicode_collapsing_terminators): New function.
8542 (java_get_unicode): Use it.
8543 (java_lineterminator): Removed.
8544 (yylex): Produce error if character literal is newline or single
8545 quote. Return if eof found in middle of `//' comment. EOF in
8546 `//' comment is only an error if pedantic.
8547 (java_ignorable_control_p): New function.
8548 (java_parse_end_comment): Return if eof found in middle of
8551 * jv-scan.c (pedantic): New global.
8553 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8555 * parse.y (outer_field_access_p): Inherited fields aren't
8556 consider outer fields.
8557 (maybe_build_thisn_access_method): Use
8558 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
8559 (resolve_expression_name): Trigger an error if a static field
8560 is being accessed as an outer field.
8562 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8564 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
8567 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
8569 * Make-lang.in: Move all build rules here from Makefile.in,
8570 adapt to new context. Wrap all rules that change the current
8571 directory in parentheses. Expunge all references to $(P).
8572 When one command depends on another and they're run all at
8573 once, use && to separate them, not ;. Add OUTPUT_OPTION to
8574 all object-file generation rules. Delete obsolete variables.
8576 * Makefile.in: Delete.
8577 * config-lang.in: Delete outputs= line.
8579 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8581 * parse.y (patch_method_invocation): NULLify this_arg when already
8583 (maybe_use_access_method): Handle call to methods unrelated to the
8584 current class. Fixed comment.
8587 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8589 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
8592 2000-10-24 Tom Tromey <tromey@cygnus.com>
8594 * lex.c (java_new_lexer): Initialize new fields. Work around
8595 broken iconv() implementations.
8596 (java_read_char): Swap bytes if required. Use fallback decoder if
8598 (byteswap_init, need_byteswap): New globals.
8599 (java_destroy_lexer): Only close iconv handle if it is in use.
8600 * lex.h (java_lexer): New fields read_anything, byte_swap,
8602 Made out_buffer unsigned.
8604 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8606 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
8607 where an enclosing context can be set on the jdep.
8608 (do_resolve_class): Fixed identation.
8610 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8612 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
8614 * jcf-reader.c (peek_attribute, skip_attribute): Only define
8617 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
8619 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
8621 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8623 * jcf-write.c (OP1): Update `last_bc'.
8624 (struct jcf_block): Fixed indentation and typo in comments. New
8626 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
8627 follows `monitorenter'.
8628 * parse.y (patch_synchronized_statement): New local `tmp'. Call
8632 2000-10-16 Tom Tromey <tromey@cygnus.com>
8634 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
8635 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
8636 * lang-options.h: Added -MA, -MT, -MF..
8637 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
8638 (DEPEND_TARGET_SET): New macro.
8639 (DEPEND_FILE_ALREADY_SET): Likewise.
8640 (init_parse): Handle new flags.
8641 * jcf.h (jcf_dependency_print_dummies): Declare.
8642 * Make-lang.in (s-java): Added mkdeps.o.
8643 * Makefile.in (BACKEND): Added mkdeps.o.
8644 (../gcjh$(exeext)): Added mkdeps.o.
8645 (../jcf-dump$(exeext)): Added mkdeps.o.
8646 * jcf-depend.c: Include mkdeps.h.
8647 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
8648 add_entry): Removed.
8649 (jcf_dependency_reset): Rewrote.
8650 (dependencies): New global.
8651 (jcf_dependency_set_target): Rewrote.
8652 (jcf_dependency_add_target): Likewise.
8653 (jcf_dependency_add_file): Likewise.
8655 (print_ents): Removed.
8656 (jcf_dependency_write): Rewrote.
8657 (print_dummies): New global.
8658 (jcf_dependency_print_dummies): New function
8659 (jcf_dependency_write): Call deps_dummy_targets if required.
8661 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8663 * gjavah.c (add_class_decl): Removed unused variables `tname',
8664 `tlen' and `name_index'.
8665 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
8666 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
8667 in `wfl_operator' with value.
8668 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
8669 (jcf_figure_file_type): Fixed identation.
8670 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
8671 * parse.y (analyze_clinit_body): New function.
8672 (static_initializer:): Reset `current_static_block'.
8673 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
8674 `wfl_operator' with new value.
8675 (lookup_cl): Use EXPR_WFL_FILENAME.
8676 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
8677 analyze_clinit_body.
8678 (build_outer_field_access): Access to this$<n> built from
8679 current_class, not its outer context.
8680 (build_access_to_thisn): Fixed leading comment. Tidied things up.
8681 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
8682 (patch_method_invocation): Use `is_static_flag' when already
8684 (patch_newarray): Removed assignment in ternary operator.
8686 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8688 * except.c (free_eh_ranges): Don't free `whole_range'.
8690 2000-10-15 Anthony Green <green@redhat.com>
8692 * decl.c (init_decl_processing): Call init_class_processing before
8695 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8697 * check-init.c (check_init): Fixed leading comment. Use
8699 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8700 (give_name_to_locals): Likewise.
8701 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
8702 fields in lang_decl_var.
8703 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
8704 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
8705 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
8706 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
8707 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
8708 (LOCAL_FINAL): Rewritten.
8709 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
8710 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
8711 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
8712 `init_final' fields.
8713 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
8714 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
8715 (TYPE_HAS_FINAL_VARIABLE): New macro.
8716 (struct lang_type): Added `afv' field.
8717 * parse.y (check_static_final_variable_assignment_flag): New function.
8718 (reset_static_final_variable_assignment_flag): Likewise.
8719 (check_final_variable_local_assignment_flag): Likewise.
8720 (reset_final_variable_local_assignment_flag): Likewise.
8721 (check_final_variable_indirect_assignment): Likewise.
8722 (check_final_variable_global_assignment_flag): Likewise.
8723 (add_inner_class_fields): Use LOCAL_FINAL_P.
8724 (register_fields): Handle local finals and final variables.
8725 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
8726 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8727 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8729 (java_complete_expand_methods): Loop to set
8730 TYPE_HAS_FINAL_VARIABLE. Call
8731 `reset_final_variable_local_assignment_flag' and
8732 `check_final_variable_local_assignment_flag' accordingly before
8733 and after constructor expansion. Call
8734 `reset_static_final_variable_assignment_flag'
8735 before expanding <clinit> and after call
8736 `check_static_final_variable_assignment_flag' if the
8737 current_class isn't an interface. After all methods have been
8738 expanded, call `check_final_variable_global_assignment_flag' and
8739 `check_static_final_variable_assignment_flag' if the current class
8741 (maybe_yank_clinit): Fixed typo in comment.
8742 (build_outer_field_access_methods): Removed old sanity check. Use
8743 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8744 Don't create access methods for finals.
8745 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
8746 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
8747 existing DECL_INIT has been processed.
8748 (java_complete_lhs): Likewise.
8749 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
8750 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
8752 (patch_assignment): Use LOCAL_FINAL_P.
8753 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
8754 DECL_INITIAL is nullified.
8757 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8759 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
8761 * Makefile.in (parse.c, parse-scan.c): Likewise.
8763 2000-10-12 Mark Mitchell <mark@codesourcery.com>
8765 * class.c (temporary_obstack): Remove.
8766 (make_class): Don't mess with obstascks.
8767 (push_class): Likewise.
8768 (set_super_info): Likewise.
8769 (add_method_1): Likewise.
8770 (add_method): Likewise.
8771 (add_field): Likewise.
8772 (build_utf8_ref): Likewise.
8773 (build_class_ref): Likewise.
8774 (build_static_field_ref): Likewise.
8775 (finish_class): Likewise.
8776 (push_super_field): Likewise.
8777 (layout_class): Likewise.
8778 (layout_class_methods): Likewise.
8779 (init_class_processing): Likewise.
8780 * constants.c (get_tag_node): Likewise.
8781 (build_constant_data_ref): Likewise.
8782 * decl.c (ggc_p): Remove.
8783 (copy_lang_decl): Use ggc_alloc.
8784 (complete_start_java_method): Don't mess with obstacks.
8785 (start_java_method): Likewise.
8786 (end_java_method): Likewise.
8787 * except.c (link_handler): Use xmalloc.
8788 (free_eh_ranges): New function.
8789 (method_init_exceptions): Use it.
8790 (add_handler): Use xmalloc.
8791 (expand_start_java_handler): Don't mess with obstacks.
8792 (prepare_eh_table_type): Likewise.
8793 (expand_end_java_handler): Likewise.
8794 * expr.c (push_value): Likewise.
8795 (create_label_decl): Likewise.
8796 (build_jni_stub): Likewise.
8797 (java_lang_expand_expr): Likewise.
8798 (note_instructions): Use xrealloc.
8799 (java_push_constant_from_pool): Don't mess with obstacks.
8800 (process_jvm_instruction): Likewise.
8801 * java-tree.h (cyclic_inheritance_report): Remove duplicate
8803 * jcf-parse.c (get_constant): Don't mess with obstacks.
8804 (read_class): Likewise.
8805 (jcf_parse): Likewise.
8806 * lex.c (expression_obstack): Remove.
8807 (java_lex): Don't use obstack_free.
8808 * parse.h (exit_java_complete_class): Don't mess with obstacks.
8809 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
8810 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
8811 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
8812 * parse.y (gaol): Add more GC roots.
8813 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
8814 (lookup_field_wrapper): Likewise.
8815 (obtain_incomplete_type): Don't mess with obstacks.
8816 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
8818 (craft_constructor): Don't mess with obstacks.
8819 (safe_layout_class): Likewise.
8820 (java_complete_class): Likewise.
8821 (source_end_java_method): Likewise.
8822 (build_outer_field_access_methods): Likewise.
8823 (build_outer_method_access_method): Likewise.
8824 (maybe_build_thisn_access_method): Likewise.
8825 (build_dot_class_method_invocation): Likewise.
8826 (java_complete_tree): Likewise.
8827 (java_complete_lhs): Likewise.
8828 (do_merge_string_cste): Likewise.
8829 (patch_string_cst): Likewise.
8830 (array_constructor_check_entry): Likewise.
8831 * typeck.c (build_java_array_type): Likewise.
8832 (parse_signature_string): Likewise.
8833 (build_java_signature): Likewise.
8835 2000-10-12 Tom Tromey <tromey@cygnus.com>
8838 * gjavah.c (add_class_decl): Don't special-case inner classes.
8839 (add_namelet): Likewise.
8841 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
8843 * java-tree.h: Constify current_encoding.
8844 * lang.c: Constify current_encoding.
8846 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
8848 * jvgenmain.c (class_mangling_suffix): Omit `.'.
8849 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
8851 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8853 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
8854 patch. Fixes gcj/340.
8856 2000-10-10 Tom Tromey <tromey@cygnus.com>
8858 * lex.c (java_new_lexer): Initialize out_first and out_last
8860 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
8862 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8864 * parse.y (pop_current_osb): New function.
8865 (array_type:): Use `dims:', changed actions
8866 accordingly. Suggested by Anthony Green.
8867 (array_creation_expression:): Used pop_current_osb.
8868 (cast_expression:): Likewise.
8869 (search_applicable_method_list): Fixed indentation.
8871 2000-10-08 Anthony Green <green@redhat.com>
8873 * parse.y (array_type_literal): Remove production.
8874 (type_literals): Refer to array_type, not array_type_literal.
8876 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8878 Patch contributed by Corey Minyard.
8879 * decl.c (check_local_named_variable): New function.
8880 (tree check_local_unnamed_variable): Likewise.
8881 (find_local_variable): Splitted. Call check_local_{un}named_variable.
8883 2000-10-07 Anthony Green <green@redhat.com>
8885 * class.c (layout_class): Handle case where superclass can't be
8888 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
8890 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
8893 2000-10-05 Tom Tromey <tromey@cygnus.com>
8895 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
8896 * jvgenmain.c (class_mangling_prefix): Removed.
8897 (class_mangling_suffix): New global.
8899 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
8901 (print_method_info): Handle overrides for static and final
8903 (process_file): Generate declaration for class object field.
8904 * class.c (cxx_keywords): New array.
8905 (utf8_cmp): New function.
8906 (cxx_keyword_p): New function.
8907 (layout_class_method): Mangle C++ keywords by appending `$'.
8908 (mangle_field): New function.
8909 (mangle_class_field): Use mangle_field. Mangle class name as
8911 (mangle_static_field): Use mangle_field.
8913 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
8915 * decl.c (find_local_variable): Removed uncessary type check and
8916 fixed range check typo. From Corey Minyard.
8918 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8920 * decl.c (give_name_to_locals): New local `code_offset'. Call
8921 `maybe_adjust_start_pc'.
8922 * expr.c (note_instructions): New function.
8923 (expand_byte_code): Don't collect insn starts here.
8924 (peek_opcode_at_pc): New function.
8925 (maybe_adjust_start_pc): Likewise.
8926 * java-tree.h (maybe_adjust_start_pc): Declare.
8927 (note_instructions): Likewise.
8928 * jcf-parse.c (parse_class_file): Call `note_instructions'.
8930 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8932 * parse.y (field_access:): Fixed indentation.
8933 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
8935 2000-09-07 Tom Tromey <tromey@cygnus.com>
8938 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
8939 JPRIMITIVE_TYPE_P, for arithmetic operators.
8940 (patch_method_invocation): Indentation fix.
8941 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
8942 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
8943 (do_unary_numeric_promotion): Cleaned up code.
8944 (valid_cast_to_p): Handle boolean correctly.
8946 2000-09-27 Tom Tromey <tromey@cygnus.com>
8948 * lex.c (java_read_unicode): Reset bs_count when finished with
8951 2000-10-01 Mark Mitchell <mark@codesourcery.com>
8954 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
8955 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
8956 (typeck.o): Depend on ggc.h.
8957 * class.c (add_method_1): Use GC functions for allocation.
8958 (init_class_processing): Register roots.
8959 * decl.c (ggc_p): Set to 1.
8960 (pending_local_decls): Make it static.
8961 (push_jvm_slot): Use GC functions for allocation.
8962 (init_decl_processing): Register roots.
8963 (give_name_to_locals): Use GC functions for allocation.
8964 (lang_mark_tree): New function.
8965 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
8966 functions for allocation.
8967 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
8968 * lex.c (java_lex): Use build_string, rather than replicating it
8970 * parse.y (goal): Add more roots.
8971 (mark_parser_ctxt): New function.
8972 * typeck.c: Include ggc.h.
8974 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8976 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
8977 contains something else than MODIFY_EXPR.
8979 2000-09-23 Mark Mitchell <mark@codesourcery.com>
8981 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
8982 * Makefile.in (parse.o): Depend on ggc.h.
8983 (class.o): Likewise.
8984 (constants.o): Likewise.
8987 (jcf-parse.o): Likewise.
8988 (jcf-write.o): Likewise.
8989 (mangle.o): Likewise.
8990 * class.c: Include ggc.h.
8991 (build_static_field_ref): Register GC roots.
8992 (layout_class): Likewise.
8993 (init_class_processing): Likewise.
8994 * constants.c: Include ggc.h.
8995 (current_constant_pool_data_ref): Remove.
8996 (tag_nodes): Move it to ...
8997 (get_tag_node): ... here. Register GC roots.
8998 * decl.c: Include ggc.h. Remove many global tree definitions.
8999 (throw_node): Define.
9000 (java_global_trees): Likewise.
9001 (predef_filenames): Make the size a constant.
9002 (init_decl_processing): Adjust accordingly.
9003 (init_decl_processing): Call init_jcf_parse. Register GC roots.
9004 * expr.c: Include ggc.h.
9005 (init_expr_processing): Register GC roots.
9006 (build_invokeinterface): Likewise.
9007 * java-tree.h: Replace extern tree declarations with macros.
9008 (java_global_trees): New variable.
9009 (java_tree_index): New enumeration.
9010 (init_jcf_parse): Declare.
9011 * jcf-parse.c: Include ggc.h.
9012 (current_class): Remove declaration.
9013 (main_class): Likewise.
9014 (all_class_list): Likewise.
9015 (predefined_filename_p): Adjust for constant size of
9017 (init_jcf_parse): New function.
9018 * jcf-write.c: Include ggc.h.
9019 (generate_classfile): Register GC roots.
9020 (append_synthetic_attribute): Likewise.
9021 (append_innerclass_attribute_entry): Likewise.
9022 * lang.c: Include ggc.h.
9023 (lang_print_error): Register GC roots.
9024 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
9026 * parse.y: Include ggc.h.
9027 (wfl_operator): Remove.
9028 (goal): Register GC roots.
9029 (java_pop_parser_context): Adjust for new field names.
9030 (java_parser_context_save_global): Likewse.
9031 (java_parser_context_restore_global): Likewise.
9032 (java_parser_context_suspend): Likewise.
9033 (java_parser_context_resume): Likewise.
9034 (verify_constructor_circularity): Register GC roots.
9035 (lookup_cl): Likewise.
9036 (java_reorder_fields): Likewise.
9037 (build_current_this): Likewise.
9038 (class_in_current_package): Likewise.
9039 (argument_types_convertible): Likewise.
9040 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
9042 2000-09-14 Tom Tromey <tromey@cygnus.com>
9044 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
9046 2000-09-13 Tom Tromey <tromey@cygnus.com>
9048 * jcf-parse.c: Include <locale.h>.
9049 * jv-scan.c: Include <locale.h>.
9051 2000-09-12 Tom Tromey <tromey@cygnus.com>
9053 * expr.c (pop_type_0): Return `Object' if trying to merge two
9055 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
9056 interface types; `Object' is always a valid supertype.
9058 2000-09-12 Tom Tromey <tromey@cygnus.com>
9061 * jv-scan.c (help): Document --encoding.
9062 (options): Added `encoding' entry.
9063 (OPT_ENCODING): New define.
9064 (main): Handle --encoding.
9065 Include <langinfo.h> if nl_langinfo exists.
9066 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
9068 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
9069 (parse_source_file): Correctly call java_init_lex. Added `finput'
9070 argument. Use nl_langinfo to determine default encoding.
9071 * java-tree.h (current_encoding): Declare.
9072 * parse.y (java_parser_context_restore_global): Don't restore
9074 (java_parser_context_save_global): Don't set `finput' field.
9075 (java_pop_parser_context): Don't restore `finput'. Free old lexer
9077 * lang.c (current_encoding): New global.
9078 (lang_decode_option): Recognize `-fencoding='.
9079 (finish_parse): Don't close finput.
9080 * parse.h (struct parser_ctxt): Removed `finput' and
9081 `unget_utf8_value' fields. Added `lexer' field.
9082 (java_init_lex): Fixed declaration.
9083 * lex.c (java_new_lexer): New function.
9084 (java_destroy_lexer): Likewise.
9085 (java_read_char): Added `lex' argument. Handle iconv case.
9086 (java_read_unicode): Added `lex' argument. Count backslashes in
9088 (java_init_lex): Added `finput' and `encoding' arguments. Set
9089 `lexer' field in ctxp.
9090 (BAD_UTF8_VALUE): Removed.
9091 (java_lex): Handle seeing UEOF in the middle of a string literal.
9092 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
9093 (java_lexer): New structure.
9096 (DEFAULT_ENCODING): New define.
9097 (java_destroy_lexer): Declare.
9099 2000-09-12 Tom Tromey <tromey@cygnus.com>
9102 * lex.c (java_init_lex): Initialize java_io_serializable.
9103 * parse.y (java_io_serializable): New global.
9104 (valid_ref_assignconv_cast_p): An array can be cast to
9107 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9109 * decl.c, expr.c: Include defaults.h if not already included.
9110 Don't define the *_TYPE_SIZE macros.
9112 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
9114 * typeck.c (build_java_array_type): Correct first parameter
9115 in ADJUST_FIELD_ALIGN invocation.
9117 2000-09-06 Tom Tromey <tromey@cygnus.com>
9119 * lang-specs.h: Also recognize `-femit-class-files'.
9121 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9123 * verify.c (merge_types): Load the types to merge if necessary.
9125 2000-09-02 Anthony Green <green@redhat.com>
9127 * jcf-io.c: Include zlib.h.
9128 (open_in_zip): Read compressed class file archives.
9129 * zipfile.h (ZipDirectory): Add uncompressed_size and
9130 compression_method fields.
9131 * zextract.c (read_zip_archive): Collect file compression info.
9133 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
9135 * parse.y (do_resolve_class): Also explore superclasses of
9136 intermediate enclosing contexts when searching for inner classes.
9138 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9140 * parse.y (variable_declarator_id:): Better error message.
9141 (expression_statement:): Use YYNOT_TWICE.
9142 (cast_expression:): Likewise.
9143 (assignment:): Likewise.
9145 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9147 * parse.y (do_merge_string_cste): New locals. Create new
9148 STRING_CSTs each time, use memcpy. Fixes gcj/311.
9150 2000-08-07 Hans Boehm <boehm@acm.org>
9152 * boehm.c (mark_reference_fields): Set marking bits for all words in
9153 a multiple-word record.
9154 (get_boehm_type_descriptor): Use the procedure marking descriptor for
9157 2000-08-31 Mike Stump <mrs@wrs.com>
9159 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
9160 jcf-dump$(exeext)): Make parallel safe.
9162 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9164 * jcf-parse.c (set_source_filename): Constify a char *.
9165 * jcf-write.c (append_innerclasses_attribute,
9166 make_class_file_name): Constify a char *. Don't recycle a
9167 variable for an unrelated purpose.
9168 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
9169 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
9171 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9173 * expr.c (can_widen_reference_to): Fixed indentation.
9174 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
9175 * parse.y: `finit$' replaces `$finit$' in comments.
9176 (try_builtin_assignconv): Fixed leading comment.
9178 2000-08-25 Greg McGary <greg@mcgary.org>
9180 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
9182 2000-08-24 Greg McGary <greg@mcgary.org>
9184 * lang.c (lang_decode_option): Use ARRAY_SIZE.
9185 * parse.y (BINOP_LOOKUP): Likewise.
9187 2000-08-22 Andrew Haley <aph@cygnus.com>
9189 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
9190 sign extending. Fixes gcj/321.
9191 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
9192 combining to make a jlong. Fixes gcj/321.
9194 2000-08-21 Nix <nix@esperi.demon.co.uk>
9196 * lang-specs.h: Do not process -o or run the assembler if
9199 2000-08-16 Andrew Haley <aph@cygnus.com>
9201 * typeck.c (build_java_array_type): Rewrite code to do array
9202 alignment. Take into account back-end macros when aligning array
9203 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
9204 user to set alignment. Fixes gcj/252 and 160.
9206 2000-08-09 Tom Tromey <tromey@cygnus.com>
9208 * parse.y (check_abstract_method_definitions): Now return `int'.
9209 Check implemented interfaces. Fixes PR gcj/305.
9211 * parse.y (patch_switch_statement): Disallow `long' in switch
9212 expressions. Fixes PR gcj/310.
9214 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9216 * decl.c (finit_leg_identifier_node): New global.
9217 (init_decl_processing): Use `finit$' to initialize
9218 finit_identifier_node. Use `$finit$' to initialize
9219 finit_leg_identifier_node.
9220 * expr.c (expand_java_field_op): Use ID_FINIT_P.
9221 * java-tree.h (finit_identifier_node): Changed attached comment.
9222 (finit_leg_identifier_node): New declaration.
9223 (ID_FINIT_P): Take finit_identifier_node and
9224 finit_leg_identifier_node into account. This is a backward
9227 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9229 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
9231 (generate_bytecode_insns): Check `nargs' before emitting it.
9232 * verify.c (merge_type_state): Fixed typo.
9233 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
9234 generate_bytecode_{conditional,insns}.
9236 2000-08-13 Anthony Green <green@redhat.com>
9238 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
9241 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9243 * class.c (maybe_layout_super_class): Fixed indentation.
9244 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
9245 (java_check_methods): New function declaration.
9246 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
9247 instead of `str_ptr'.
9248 * jcf-write.c (generate_bytecode_insns): Emit number the of args
9249 of a `invokeinterface' at the right time.
9250 * parse.h (WFL_STRIP_BRACKET): New macro.
9251 (SET_TYPE_FOR_RESOLUTION): Use it.
9252 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
9253 (check_class_interface_creation): Don't check for cross package
9254 innerclass name clashes.
9255 (method_header): Behave properly if MDECL is `error_mark_node'.
9256 (method_declarator): Return `error_mark_node' if bogus current
9258 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
9259 (resolve_and_layout): New local `decl_type', set and used. Call
9261 (java_check_methods): New method.
9262 (java_layout_classes): Use it.
9263 (resolve_qualified_expression_name): No EH check necessary in
9265 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
9267 (patch_assignment): Set DECL_INITIAL on integral final local.
9269 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9271 * java-tree.h (flag_extraneous_semicolon): New extern.
9272 * lang-options.h: (-Wextraneous-semicolon): New option.
9273 * lang.c (flag_redundant): Fixed typo in leading comment.
9274 (flag_extraneous_semicolon): New global.
9275 (lang_decode_option): Set `flag_extraneous_semicolon' when
9276 -Wall. Decode `-Wextraneous-semicolon'.
9277 * parse.y (type_declaration:): Removed `SC_TK' hack, added
9278 `empty_statement' rule.
9279 (class_body_declaration): Likewise.
9280 (method_body:): Accept `;' as a method body.
9281 (static_initializer:): Removed `SC_TK' hack.
9282 (constructor_block_end:): Likewise.
9283 (empty_statement:): Report deprecated empty declaration. Fixes
9286 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9288 * parse.y (build_dot_class_method_invocation): Changed parameter
9289 name to `type'. Build signature from `type' and convert it to a
9290 STRING_CST if it's an array.
9291 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
9292 to use `ref_type' directly.
9294 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
9296 * lang-options.h: Added a comma after the last element to avoid
9297 syntax errors when other languages define additional options.
9299 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
9301 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
9302 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
9303 (jc1): Link with $(BACKEND).
9304 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
9306 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
9308 * jvspec.c: Adjust type of second argument to
9309 lang_specific_driver, and update code as necessary.
9311 * class.c (build_dtable_decl): Initialize dummy.
9313 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9315 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
9316 method bodies not to rule out discarding `<clinit>'; don't use
9317 <clinit> to initialize static fields with constant initializers.
9319 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9321 * gjavah.c (print_method_info): Added `synth' parameter. Skip
9323 (method_synthetic): New global.
9324 (HANDLE_METHOD): Recognize synthetic method and tell
9325 `print_method_info' about it.
9326 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
9327 processing a synthetic method.
9328 * jcf-reader.c (skip_attribute): New function.
9329 ( skip_attribute): Likewise.
9331 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9333 * parse.y (build_outer_field_access): Fixed comments.
9334 (fix_constructors): Emit the initialization of this$<n> before
9336 (resolve_qualified_expression_name): Build an access to `decl' if
9339 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9341 * parse-scan.y (curent_class): Non longer const.
9342 (inner_qualifier, inner_qualifier_length): Deleted.
9343 (current_class_length): New global.
9344 (bracket_count): Fixed typo in leading comment.
9345 (anonymous_count): New global.
9346 (class_instance_creation_expression:): Handle anonymous classes.
9347 (anonymous_class_creation:): New rule.
9348 (push_class_context): Rewritten.
9349 (pop_class_context): Likewise.
9350 (INNER_QUALIFIER): Macro deleted.
9351 (report_class_declaration): call `push_class_context' when
9352 entering the function. `fprintf' format modified not to use
9354 (report_class_declaration): Assign `package_name' and
9355 `current_class' to NULL separately.
9357 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9359 * expr.c (build_invokeinterface): Call layout_class_methods on
9362 2000-07-27 Tom Tromey <tromey@cygnus.com>
9363 Anthony Green <green@cygnus.com>
9364 Alexandre Petit-Bianco <apbianco@cygnus.com>
9366 * class.c (make_class_data): Create vtable for abstract classes.
9367 (get_dispatch_table): Changed to cope with abstract classes.
9369 2000-07-27 Tom Tromey <tromey@cygnus.com>
9371 * parse.y (patch_method_invocation): Don't reverse the argument
9372 list when dealing with anonymous class constructors. Fixed typo in
9375 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9377 * parse.y (build_alias_initializer_parameter_list): Reverse
9378 crafted list when building aliases for anonymous class
9381 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9383 * parse.y (jdep_resolve_class): Don't bother checking potential
9384 innerclass access if `decl' is NULL.
9385 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
9388 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9390 * parse.c: Remove (again.)
9392 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9394 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
9395 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
9396 outside the `if' statement, alias to innerclass removed, `decl'
9397 used to mark the class complete.
9399 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9401 * parse.y (simple_name:): Fixed typo in error message.
9403 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9405 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
9406 or its first operand can be error marks.
9408 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9410 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
9411 * parse.y (method_header): Likewise.
9413 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9415 * parse.y (process_imports): Consider that one might be trying to
9416 import an innerclass. Fixes gcj/254
9418 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9420 * parse.y (find_as_inner_class): Handle the case where the
9421 enclosing context of an innerclass has been loaded as bytecode.
9423 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9425 * parse.y (simple_name:): Reject `$' in type names.
9426 (resolve_type_during_patch): Use `type' as a second
9427 argument to resolve_no_layout. Fixes gcj/257.
9429 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
9431 * parse.y (find_most_specific_methods_list): Select the only
9432 non-abstract method even if max has been set.
9433 Fixes gcj/285, gcj/298.
9435 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
9437 * lang-specs.h: Added %(jc1) to java compiler options.
9439 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
9441 * .cvsignore: New file.
9443 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9445 * parse.y (not_accessible_p): Access granted to innerclasses
9446 (indirectly) extending the reference type. Fixes gcj/249.
9448 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9450 * parse.y (patch_method_invocation): Fixed comment.
9451 (maybe_use_access_method): Build this$<n>s to the context of the
9452 target method, or a type that extends it. Fixes gcj/242.
9454 2000-07-13 Mark Mitchell <mark@codesourcery.com>
9458 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9460 * parse.y (fold_constant_for_init): Avoid bullish conversion.
9462 2000-07-13 Tom Tromey <tromey@cygnus.com>
9464 * lang-specs.h: Added %{I*}.
9466 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
9468 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
9470 2000-07-12 Mark Mitchell <mark@codesourcery.com>
9472 * parse-scan.c: Remove.
9474 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9476 * class.c (set_super_info): Handled protected inner classes.
9477 (common_enclosing_context_p): Bail early if arguments aren't both
9479 (get_access_flags_from_decl): Handle private and protected inner
9481 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
9482 (CLASS_PROTECTED): Likewise.
9483 (struct lang_type): New bitfield `poic'.
9484 * parse.y (jdep_resolve_class): Call check_inner_class_access on
9486 (check_inner_class_access): Renamed arguments, added
9487 comments. Handles protected inner classes (fixes gcj/225)
9488 (not_accessible_p): Fixed comments. Avoid handling inner classes.
9490 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9492 * parse.y (resolve_qualified_expression_name): Verify qualified
9493 access to `this'. Fixes gcj/239.
9495 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9497 * jcf-write.c (generate_classfile): Don't install ConstantValue
9500 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9502 * parse.y (resolve_qualified_expression_name): Handle inner class
9503 access. Fixes gcj/256.
9505 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9507 * jcf-write.c (generate_classfile): Properly install the
9508 ConstantValue attribute and the initial value constant pool index
9509 on string constants.
9510 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
9513 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9515 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
9517 * parse.y (find_as_inner_class): Fixed typo.
9518 (do_resolve_class): Explore enclosing contexts when searching for
9519 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
9520 (check_inner_class_access): Check `decl' which can be null in case
9523 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9525 * java-tree.h (java_debug_context): Declared `extern'.
9526 (safe_layout_class): Likewise.
9527 * parse.y (resolve_field_access): Field must be `static' in order
9528 to be replaced by its initial value. Added comments.
9529 (find_applicable_accessible_methods_list): Fixed typo.
9530 (find_most_specific_methods_list): Methods found in innerclasses
9531 take over methods founds in the enclosing contexts.
9532 (java_complete_tree): Loosen restrictions on the type of DECLs
9533 that can be replaced by their initialization values.
9534 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
9536 2000-07-05 Tom Tromey <tromey@cygnus.com>
9538 * Make-lang.in (PARSE_DIR): New macro.
9539 (PARSE_RELDIR): Likewise.
9540 (PARSE_C): Likewise.
9541 (PARSE_SCAN_C): Likewise.
9542 ($(PARSE_C)): New target.
9543 ($(PARSE_SCAN_C)): Likewise.
9544 (SET_BISON): New macro.
9545 (BISONFLAGS): Likewise.
9546 (JAVABISONFLAGS): Likewise.
9548 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
9550 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
9551 argument on the first pass for CNI as well as JNI.
9552 (print_method_info): Set up method name on the first pass only.
9554 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9556 * parse.y (parser_qualified_classname): Removed parameter
9558 (create_interface): Removed first passed parameter to
9559 parser_qualified_classname.
9560 (create_class): Likewise. Don't install alias on static
9561 innerclasses. Fixes gcj/275.
9563 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9565 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
9566 debugable statement with empty_stmt_node. Fixes gcj/272
9568 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9570 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
9573 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9575 * jcf-write.c (push_long_const): Appropriately cast short negative
9578 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9580 * parse.y (verify_constructor_super): Use loop variable
9581 `m_arg_type' initialized with `mdecl_arg_type'.
9583 2000-06-29 Tom Tromey <tromey@cygnus.com>
9585 * parse.y (resolve_field_access): Handle case where `type_found'
9588 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9590 * expr.c (lookup_field): The same field can be found through two
9591 different interface. Don't declare it ambiguous in that case.
9593 2000-06-27 Tom Tromey <tromey@cygnus.com>
9595 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
9596 follows \r, then unget it at a lower level.
9598 2000-06-26 Tom Tromey <tromey@cygnus.com>
9600 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
9603 2000-06-25 Tom Tromey <tromey@cygnus.com>
9605 * parse.y (for_statement): Wrap expression in a WFL if it is a
9606 constant. For PR gcj/268.
9608 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9610 * parse.y (do_resolve_class): Minor optimiztion in the package
9611 list search. Removed unnecessary test and return statement.
9612 (valid_ref_assignconv_cast_p): Order of arguments to
9613 enclosing_context_p fixed.
9615 2000-06-24 Tom Tromey <tromey@cygnus.com>
9617 * expr.c (lookup_field): Print error and return error_mark_node if
9618 field reference is ambiguous.
9620 * parse.y (check_abstract_method_definitions): Also check if
9621 `other_method' is abstract.
9623 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9625 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
9627 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
9628 (struct lang_type): New field `pic'.
9629 (CLASS_PRIVATE): New macro.
9630 * parse.y (check_inner_class_access): New function.
9631 (jdep_resolve_class): Call it.
9633 2000-06-23 Tom Tromey <tromey@cygnus.com>
9635 * parse.y (patch_incomplete_class_ref): Initialize the returned
9636 class. For PR gcj/260.
9638 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9640 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
9642 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9644 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
9645 Java specific checks.
9646 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
9648 * java-tree.def (CASE_EXPR): Marked 'e'.
9649 (DEFAULT_EXPR): Likewise.
9650 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
9652 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
9653 Java specific checks.
9654 (generate_bytecode_insns): Test try_block for BLOCK before using
9656 * parse.y (build_wfl_wrap): Added `location' argument. Set
9657 EXPR_WFL_LINECOL accordingly.
9658 (dim_expr:): Wrap constants with WFLs.
9659 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
9660 (resolve_package): Check for `stmt' not being a BLOCK before
9661 building a debuggable statement with it.
9662 (make_qualified_primary): Added extra parameter to build_wfl_wrap
9664 (resolve_field_access): Make sure `decl' is a DECL before treating
9666 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
9667 IDENTIFIER_NODE before treating it as such.
9668 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
9669 treating it as such.
9670 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
9671 to be applied only on non array types.
9673 2000-06-16 Per Bothner <per@bothner.com>
9675 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
9676 define in terms of DECL_RESULT, as that fails when --enable-checking.
9678 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9680 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
9681 types the same in comparison.
9682 (CHECK_OP): Add static prototype.
9684 2000-06-13 Jakub Jelinek <jakub@redhat.com>
9686 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
9687 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
9690 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9692 * decl.c (create_primitive_vtable): Prototype.
9694 * jcf-write.c (generate_bytecode_insns): Initialize variable
9697 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
9699 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
9701 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
9702 to track searched classes, and do not search the same class more than
9703 once. Call find_applicable_accessible_methods_list on immediate
9704 superclass, instead of search_applicable_method_list on all ancestors.
9707 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
9709 * parse.y (register_fields): Permit static fields in inner classes
9710 if they are final. Fix for PR gcj/255.
9712 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9714 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
9715 * parse.y (find_in_imports): Returned type changed to void,
9716 leading comment fixed.
9717 (register_package): New function.
9718 (qualify_and_find): Likewise.
9719 (package_declaration:): Use `register_package'.
9720 (single_type_import_declaration:): Removed local variable
9721 `node'. Added missing `;' for consistency.
9722 (type_import_on_demand_declaration:): Use `chainon' to link new
9724 (lookup_field_wrapper): Lookup local variables defined in outer
9726 (java_complete_class): Don't reverse the list of imported on demand.
9727 (do_resolve_class): Reorganized. Removed local variable
9728 `original_name'. Call `qualify_and_find' with the current package
9729 name, invoke `find_in_imports_on_demand' right after. Call
9730 `qualify_and_find' with the packages we've seen so far. Fixed
9731 operations numbering in comments.
9732 (java_expand_class): Don't reverse `package_list'.
9733 (find_most_specific_methods_list): New local variables `abstract'
9734 and `candidates'. Use them to pick the right method.
9736 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
9738 * parse.y (check_modifiers_consistency): Don't subtract out
9739 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
9741 2000-06-04 Philipp Thomas <pthomas@suse.de>
9743 * Makefile.in (INTLLIBS): New.
9747 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9749 * class.c (get_dispatch_table): Build the vtable dummy entry list
9750 element with a null purpose. Fixed leading comment.
9751 (build_dtable_decl): Build an accurate dtable type when appropriate
9754 2000-06-02 Richard Henderson <rth@cygnus.com>
9756 * lang.c (lang_get_alias_set): New.
9758 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9760 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
9761 before using it as the accessed field.
9763 2000-05-31 Tom Tromey <tromey@cygnus.com>
9765 * java-tree.h (boolean_array_vtable, byte_array_vtable,
9766 char_array_vtable, short_array_vtable, int_array_vtable,
9767 long_array_vtable, float_array_vtable, double_array_vtable):
9769 * expr.c (get_primitive_array_vtable): New function.
9770 (create_primitive_vtable): New function.
9771 (java_lang_expand_expr): Enable code to statically generate
9773 * decl.c (init_decl_processing): Create primitive vtables.
9774 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
9775 short_array_vtable, int_array_vtable, long_array_vtable,
9776 float_array_vtable, double_array_vtable): Define.
9778 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
9780 * java/parse.y (find_applicable_accessible_methods_list):
9781 Don't add an uninitialized value to the list.
9783 2000-05-25 Tom Tromey <tromey@cygnus.com>
9785 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
9786 when trying to see if field's class should be initialized. Always
9787 initialize field's declaring class, not qualified class.
9790 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
9791 `wfl_operator', to maybe_build_primttype_type_ref.
9794 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
9796 * parse.y (patch_method_invocation): Don't try to lookup methods
9799 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9801 * parse.y (resolve_field_access): Call the appropriate <clinit>
9802 before accessing the length of a static array. Craft a decl for
9803 the field while its time. Fixes PR gcj/129.
9805 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9807 * parse.y (resolve_package): Correctly set `*next' (was off by
9809 (resolve_qualified_expression_name): Fixed comment.
9811 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9813 * jcf-parse.c (jcf_parse_source): Reset current_class and
9814 current_function_decl to NULL before parsing a new file.
9816 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9818 * parse.y (block_end:): If the collected block doesn't feature a
9819 statement, insert an empty statement.
9821 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9823 * parse.y (maybe_yank_clinit): New function.
9824 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
9825 end of the list of methods belonging to a class.
9826 (java_complete_expand_method): Check whether <clinit> is really
9827 necessary and expand it accordingly.
9829 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9831 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
9832 processed by the method's switch statement.
9834 2000-05-19 Tom Tromey <tromey@cygnus.com>
9836 * java-tree.h: Added init state enum.
9837 * decl.c (emit_init_test_initialization): Initialize class
9838 initialization check variable by looking at class' state.
9840 2000-05-19 Tom Tromey <tromey@cygnus.com>
9842 * java-tree.h (build_instanceof): Declare.
9843 (build_get_class): Declare.
9844 * parse.y (patch_binop): Use build_instanceof.
9845 * expr.c (build_instanceof): New function. If class is final,
9846 don't make a function call.
9847 (expand_java_INSTANCEOF): Use it.
9848 (build_get_class): New function.
9850 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
9852 * jcf-write.c (generate_classfile): Scan the source_file for
9853 slashes with the right pointer variable.
9855 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
9857 * lang.c (lang_decode_option): Update -Wunused flags by calling
9859 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
9861 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9863 * check_init.c (check_init): Constify local char *.
9864 * class.c (push_class): Constify local char *.
9865 * java_tree.h: Update prototypes.
9866 * jcf-io.c (open_class): Constify filename parameter and
9868 (find_class): Remove redundant string copy. Cast return from
9870 * jcf-parse.c (read_class, parse_class_file, yyparse):
9871 Constify local char *.
9872 * jcf-write.c (generate_bytecode_insns, generate_classfile):
9873 Constify local char *.
9874 * jcf.h (JCF): Constify filename and classname.
9875 (JCF_FINISH): Cast args to FREE to char * when appropriate.
9876 * lang.c (init_parse): Constify parameter and return value.
9877 * lex.c (java_get_line_col): Constify filename parameter.
9878 * parse.h: Constify parser_ctxt.filename. Update prototypes.
9879 * parse.y (java_parser_context_suspend,
9880 issue_warning_error_from_context, safe_layout_class): Constify
9882 * parse.c: Regenerate.
9884 2000-05-08 Tom Tromey <tromey@cygnus.com>
9886 * expr.c (build_jni_stub): Cache the result of
9887 _Jv_LookupJNIMethod.
9889 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9891 * decl.c (predef_filenames_size): Now 7.
9892 (predef_filenames): New seventh entry.
9894 2000-05-04 Tom Tromey <tromey@cygnus.com>
9896 * boehm.c (mark_reference_fields): Don't mark RawData fields.
9897 Keep track of when we've seen a reference field after a
9898 non-reference field.
9899 (get_boehm_type_descriptor): Handle case where we see
9900 non-reference fields but no trailing reference field.
9901 * decl.c (rawdata_ptr_type_node): Define.
9902 (init_decl_processing): Initialize rawdata_ptr_type_node.
9903 * java-tree.h (rawdata_ptr_type_node): Declare.
9905 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9907 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
9908 specifiers in calls to fprintf.
9910 2000-05-03 Andrew Haley <aph@cygnus.com>
9912 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
9914 * javaop.h (WORD_TO_INT): New function.
9915 (IMMEDIATE_s4): Use WORD_TO_INT.
9916 * jcf.h (JPOOL_INT): Ditto.
9918 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
9921 2000-04-19 Tom Tromey <tromey@cygnus.com>
9923 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
9925 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
9927 * expr.c (build_jni_stub): New function.
9928 * lang-specs.h: -fjni and -femit-class-file are incompatible.
9930 * parse.y (java_complete_expand_methods): Expand a native method
9931 and call build_jni_stub if -fjni given.
9932 * lang-options.h: Document -fjni.
9933 * lang.c (flag_jni): New global.
9934 (lang_f_options): Added `jni' entry.
9935 * java-tree.h (soft_lookupjnimethod_node,
9936 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
9938 (flag_jni): Declare.
9939 (build_jni_stub): Declare.
9940 (struct lang_decl): Added `native' flag.
9941 (METHOD_NATIVE): Redefined to use `native' field of lang specific
9943 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
9944 soft_jnipopsystemframe_node): New globals.
9945 (init_decl_processing): Set them. _Jv_InitClass only takes one
9948 * java-tree.def: Put into `C' mode.
9950 2000-04-27 Tom Tromey <tromey@cygnus.com>
9953 * expr.c (expand_invoke): Generate check to see if object pointer
9954 is null in nonvirtual invocation case.
9955 * java-tree.h (soft_nullpointer_node): Declare.
9956 * decl.c (soft_nullpointer_node): New global.
9957 (init_decl_processing): Initialize soft_nullpointer_node.
9958 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
9959 or `private' methods.
9960 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
9962 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
9964 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
9967 2000-04-26 Tom Tromey <tromey@cygnus.com>
9969 * zextract.c (find_zip_file_start): New function.
9970 (read_zip_archive): Use it.
9972 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9974 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
9976 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9978 * class.c (common_enclosing_context_p): New function.
9979 * java-tree.h (common_enclosing_context_p): Added prototype.
9980 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
9981 classes sharing an outer context with the current instance.
9982 * parse.y (build_access_to_thisn): Fixed leading comment.
9983 (verify_constructor_super): New local `supper_inner'. Skip
9984 enclosing context argument in the case of inner class constructors.
9985 (patch_method_invocation): Insert proper context as second
9986 parameter to pure inner class constructor super invocations.
9988 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9990 * parse.y (end_class_declaration): Reset the interface number
9993 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9995 * parse.y (source_start_java_method): Deleted unnecessary code.
9996 (patch_method_invocation): Fixed comment.
9998 2000-04-24 Robert Lipe <robertlipe@usa.net>
10000 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
10002 2000-04-23 Tom Tromey <tromey@cygnus.com>
10004 * boehm.c (mark_reference_fields): Use int_byte_position.
10006 2000-04-22 Tom Tromey <tromey@cygnus.com>
10008 * boehm.c (mark_reference_fields): Only call byte_position on
10011 2000-04-22 Tom Tromey <tromey@cygnus.com>
10013 * boehm.c (mark_reference_fields): Added `last_view_index'
10014 argument. Use DECL_FIELD_OFFSET to determine field's offset.
10016 2000-04-20 Mo DeJong <mdejong@cygnus.com>
10018 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
10019 * parse.y (check_class_interface_creation): Fixed comments. Select
10020 permitted modifiers for (inner) interfaces. Changed error message
10021 to report rejected modifiers used with local classes.
10023 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10025 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
10026 of directly inherited type considered in scope.
10027 * parse.y (do_resolve_class): Search inherited classes for inner
10030 2000-04-20 Tom Tromey <tromey@cygnus.com>
10032 * parse.y (not_accessible_p): Use member's class, not current
10033 class, when doing inheritance check for protected reference.
10036 2000-04-20 Jason Schroeder <shrode@subnature.com>
10038 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
10040 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10042 * parse.y (lookup_field_wrapper): Search for final local aliases.
10043 (resolve_expression_name): Let lookup_field_wrapper search for
10044 final local aliases. Force the value of `name' if one is found.
10045 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
10046 an expression name. Fixed comments.
10048 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10050 * parse.y (yyerror): `msg' can be null, don't use it in that case.
10052 2000-04-19 Tom Tromey <tromey@cygnus.com>
10054 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
10056 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10058 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
10060 2000-04-18 Tom Tromey <tromey@cygnus.com>
10063 * gjavah.c (utf8_cmp): Changed return value.
10064 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
10066 (cxx_keywords): New global.
10067 (get_field_name): Handle new result of cxx_keyword_subst.
10068 (print_method_info): Likewise.
10070 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
10072 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
10073 with a newline, for CNI.
10074 (print_stub_or_jni): Print a space or newline before method name for
10075 CNI as well as JNI.
10076 (print_cxx_classname): Don't write leading "::" in CNI stub method.
10077 (process_file): Include gcj/cni.h if generating CNI stubs.
10079 2000-04-16 Tom Tromey <tromey@cygnus.com>
10081 * gjavah.c (decompile_method): Use print_field_name.
10084 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10086 * parse.y (java_expand_classes): Reverse the package list once.
10087 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
10089 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
10090 the `==' and `!=' operators.
10092 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10094 * jcf-write.c (generate_bytecode_insns): At invocation time,
10095 always relate an interface method to the type of its selector.
10097 2000-04-05 Tom Tromey <tromey@cygnus.com>
10100 * expr.c (expand_invoke): Generate check to see if object pointer
10101 is null in nonvirtual invocation case.
10102 * java-tree.h (soft_nullpointer_node): Declare.
10103 * decl.c (soft_nullpointer_node): New global.
10104 (init_decl_processing): Initialize soft_nullpointer_node.
10105 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10106 or `private' methods.
10107 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10109 2000-04-05 Tom Tromey <tromey@cygnus.com>
10111 Fix for PR gcj/140:
10112 * parse.y (check_final_assignment): Recognize assignments to the
10113 `length' field of an array when generating class files.
10115 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10117 * class.c (decl_hash): Prototype removed.
10118 (decl_compare): Likewise.
10120 2000-04-05 Tom Tromey <tromey@cygnus.com>
10122 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
10123 * parse.y (check_modifiers_consistency): Check for final/volatile
10124 clash. Fixes PR gcj/164.
10126 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10128 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
10130 (java_hash_compare_tree_node): Renamed from `decl_compare, made
10132 (add_method_1): Use `java_hash_hash_tree_node' and
10133 `java_hash_compare_tree_node'.
10134 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
10135 (java_hash_compare_tree_node): Likewise.
10136 * parse.y (find_applicable_accessible_methods_list): Create,
10137 delete and use a hash table to remember already searched interfaces.
10139 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
10141 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
10144 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10146 * boehm.c (mark_reference_fields, set_bit): Prototype.
10147 (set_bit): Un-ANSI-fy definition.
10149 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
10152 * decl.c (emit_init_test_initialization): Likewise.
10154 * gjavah.c (jni_print_char): Likewise.
10156 * parse.y (create_new_parser_context): Likewise.
10158 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10160 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
10161 patch missing hunk. Fixed indentation.
10163 2000-03-30 Tom Tromey <tromey@cygnus.com>
10165 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
10166 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
10168 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10170 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10171 when negative *before* using it as an array index.
10172 * ChangeLog: Fixed typo.
10174 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10176 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10177 to 0 when it reaches -1.
10179 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10181 * jcf-parse.c (get_constant): Properly cast `num' during the
10182 invocation of `add_double'.
10183 * jcf-write.c (push_long_const): Properly cast `lo' before
10184 comparing it to short bounds.
10185 * parse-scan.y (interface_declaration:): Rule re-arrange so that
10186 `interface_body:' is reduced after the current interface is
10189 2000-03-26 Tom Tromey <tromey@cygnus.com>
10191 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
10192 Java-specific `-f' option.
10194 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10196 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
10197 Adjust order of making types.
10198 Make bitsize_*_node values.
10200 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10202 * class.c (make_field_value): Use byte_position.
10203 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
10204 (java_array_data_offset): Likewise.
10205 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
10208 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10210 * parse.y (check_abstract_method_definitions): New local
10211 `end_type_reached'. Make sure we also consider `end_type'.
10212 (java_check_abstract_method_definitions): Make sure we eventually
10213 consider `java.lang.Object'.
10214 (maybe_use_access_method): Don't use access method if not in the
10215 context of a pure inner class or if the method's context is right.
10216 (find_applicable_accessible_methods_list): New static flag
10217 `object_done'. Don't search abstract classes as interfaces. Fixed
10218 indentation. Fixed the `java.lang.Object' only search. Search
10219 class interface(s) first, then fully search enclosing contexts.
10220 (find_most_specific_methods_list): Pick the closest candidate when
10221 they're all abstract.
10223 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10225 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10226 properly initialize `finished_label'. Don't emit gotos for empty
10229 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10231 * except.c (emit_handlers): Clear catch_clauses_last.
10233 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10235 * parse.y (check_method_types_complete): New function.
10236 (create_class): Reset anonymous class counter only when seeing an
10238 (java_complete_class): JDEP_METHOD: Don't recompute signature
10241 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10243 * class.c (build_static_ref): Fixed indentation in comment.
10244 * java-tree.def (TRY_EXPR): Fixed typo in name.
10245 (CLASS_LITERAL): Likewise.
10246 * java-tree.h: (TYPE_DOT_CLASS): New macro.
10247 (struct lang_type): New field `dot_class'.
10248 * jcf-write.c (generate_bytecode_insns): Fixed error message.
10249 (generate_classfile): Method `class$' is synthetic.
10250 * parse.y (build_do_class_method): New function.
10251 (build_dot_class_method_invocation): Likewise.
10252 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
10253 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
10254 (qualify_ambiguous_name): Likewise.
10255 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
10256 (build_try_statement): Fixed leading comment.
10258 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10260 * class.c (make_field_value): Properly handle sizes.
10261 (get_dispatch_vector): Use tree_low_cst and host_integerp.
10262 (layout_class_method): Count using trees.
10263 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
10264 * expr.c (java_array_data_offset): Use int_bit_position.
10265 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
10266 (build_invokevirtual): Use tree_low_cst and do computations with trees.
10268 2000-03-16 Tom Tromey <tromey@cygnus.com>
10270 * lang.c (flag_hash_synchronization): New global.
10271 (lang_f_options): Added `hash-synchronization'.
10272 * lang-options.h: Mention -fhash-synchronization.
10273 * java-tree.h (flag_hash_synchronization): Declare.
10274 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
10275 hash table synchronization is disabled.
10276 * decl.c (init_decl_processing): Only push `sync_info' value when
10277 hash table synchronization is disabled.
10278 * class.c (make_class_data): Only push `sync_info' field when hash
10279 table synchronization is disabled. Removed dead code.
10281 2000-03-16 Tom Tromey <tromey@cygnus.com>
10283 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
10285 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10287 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
10289 * parse.y (patch_method_invocation): Handle anonymous classes
10290 creation in static context.
10292 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10294 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
10295 * parse.y (resolve_qualified_expression_name): Use it.
10296 (patch_method_invocation): Likewise.
10298 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10300 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
10301 depending on the type of dependency which dictates what the
10303 (unresolved_type_p): Resolved types limited to the current class.
10305 2000-03-15 Tom Tromey <tromey@cygnus.com>
10307 * decl.c (init_decl_processing): Set type of `sync_info' to be
10310 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
10311 Correctly compute bit number for current slot. Zero `high' and
10312 `low' in DS_LENGTH case. Don't skip inherited fields. Use
10313 mark_reference_fields.
10314 (mark_reference_fields): New function.
10316 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10318 * parse.y (register_incomplete_type): Fixed initialization of
10321 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10323 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
10325 (push_class_context, pop_class_context): New function.
10326 (class_body:): Call pop_class_context.
10327 (interface_body:): Likewise.
10328 (INNER_QUALIFIER): New macro.
10329 (report_class_declaration): Changed output format and use
10330 INNER_QUALIFIER. Call push_class_context.
10332 2000-02-14 Andrew Haley <aph@cygnus.com>
10334 * check-init.c (check_init): Add new cases for unary and binary
10337 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10339 * parse.y (resolve_package): Set `next' once a type name has been
10340 progressively discovered.
10341 (resolve_qualified_expression_name): Propagate resolution only if
10342 there are remaining qualifiers. Take into account `q' might have
10343 been cleared after re-qualification.
10344 * parse.y (patch_method_invocation): New local `resolved'.
10345 Section dealing with qualified expression rewritten to use
10346 resolve_field_access.
10348 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10350 * parse.h (PUSH_CPC): Fixed indentation.
10351 (DEBUG_CPC): New macro.
10352 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
10353 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
10354 * parse.y (class_body_declaration:): Use
10355 SET_CPC_INSTANCE_INITIALIZER_STMT.
10356 (method_declaration:): Check for null current_function_decl.
10357 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
10358 (java_parser_context_pop_initialized_field): Better handling of
10360 (maybe_make_nested_class_name): Mark nested class name as
10361 qualified when necessary.
10362 (end_class_declaration): Don't call java_parse_context_resume when
10363 one or more error occurred.
10364 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
10365 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
10366 SET_CPC_INITIALIZER_STMT.
10367 (method_header): Check for inner classes declaring static methods.
10368 (resolve_qualified_expression_name): Handle situation where `this'
10371 2000-03-13 Hans Boehm <boehm@acm.org>
10373 * typeck.c (build_prim_array_type): Correctly set the high word too.
10375 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10377 * parse.y (java_complete_expand_methods): Leave <clinit> out of
10379 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
10380 list of methods for interfaces.
10382 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10384 * parse.y (qualify_ambiguous_name): Properly handle expressions
10387 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10389 * parse.y (check_final_assignment): Extended to process
10391 (patch_assignment): Have check_final_assignment called only once.
10393 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10395 * java-tree.h (IS_INIT_CHECKED): New flag.
10396 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
10397 * parse.y (patch_string): Call force_evaluation_order on the
10398 completed string concatenation tree.
10399 * expr.c (force_evaluation_order): Call force_evaluation_order on
10400 function's arguments too.
10402 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10404 * decl.c (emit_init_test_initialization): Mark KEY as unused.
10405 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
10406 (build_anewarray): Likewise.
10407 * parse.y (patch_newarray): Likewise.
10408 * parse.c: Regenerated.
10410 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
10412 * decl.c (init_decl_processing): Added new class fields `depth',
10413 `ancestors', and `idt' to class_type_node. Use
10414 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
10415 * class.c (make_class_data): Push initial values for new fields.
10416 * java-tree.h: Updated prototype for `build_invokeinterface'.
10417 * expr.c (build_invokeinterface): Changed parameters to accept
10418 `method' tree. Calculate index of `method' in its declaring
10419 interface. Build call to _Jv_LookupInterfaceMethodIdx.
10420 (expand_invoke): Call `build_invokeinterface' with new parameters.
10421 * parse.y (patch_invoke): Call `build_invokeinterface' with new
10424 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
10426 * typeck.c (lookup_do): Search superinterfaces first
10427 when looking up an interface method. From Godmar Back
10428 <gback@cs.utah.edu>
10430 2000-03-06 Tom Tromey <tromey@cygnus.com>
10432 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
10434 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10436 * java-tree.h (lookup_argument_method2): Declared.
10437 (safe_layout_class): Prototype moved from parse.h.
10438 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
10439 * parse.y (java_check_regular_methods): Local `super_class' gone.
10440 Call lookup_argument_method2 instead of lookup_argument_method.
10441 Perform modifier match for methods found declared in implemented
10442 interfaces. Fixed indentation problem. Overriding/hiding error
10443 report to take place only for methods found in classes.
10444 * typeck.c (lookup_argument_method): Changed leading
10445 comment. Re-written by calling lookup_do.
10446 (lookup_argument_method2): New function.
10447 (lookup_java_method): Re-written by calling lookup_do.
10448 (lookup_do): New function.
10450 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10452 * check-init.c (check_init): Removed dead code. Handle (blank)
10454 * parse.y (declare_local_variables): New local `final_p', set it
10455 and use it to initialize LOCAL_FINAL.
10456 (check_final_assignment): Only check FIELD_DECLs.
10458 2000-02-17 Tom Tromey <tromey@cygnus.com>
10460 * Makefile.in (JAVA_OBJS): Added boehm.o.
10461 (boehm.o): New target.
10462 * Make-lang.in (JAVA_SRCS): Added boehm.c.
10463 * java-tree.h (flag_use_boehm_gc): Declare.
10464 (get_boehm_type_descriptor): Declare.
10465 * lang.c (lang_f_options): Added `use-boehm-gc'.
10466 (flag_use_boehm_gc): New global.
10467 * lang-options.h: Added -fuse-boehm-gc.
10468 * boehm.c: New file.
10469 * class.c (get_dispatch_table): If class uses a Boehm type
10470 descriptor, put it in the vtable.
10471 (make_class_data): Removed dead code.
10473 2000-03-03 Per Bothner <per@bothner.com>
10475 * decl.c (init_decl_processing): Initialize sizetype properly.
10477 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10479 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
10480 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
10481 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10482 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
10483 (jcf_parse): New local `current'. Load innerclasses seen in outer
10484 context being processed.
10485 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10486 * jcf-write.c (append_innerclasses_attribute): New function.
10487 (append_innerclasses_attribute_entry): Likewise.
10488 (get_access_flags): Handle static classes. Set anonymous and local
10489 classes to be private.
10490 (generate_classfile): Attribute count adjusted. Call
10491 append_innerclasses_attribute.
10492 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
10493 PURE_INNER_CLASS_TYPE_P.
10494 * parse.y (parser_qualified_classname): New parameter `is_static',
10495 produce non qualified name accordingly.
10496 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
10497 (create_interface): Added argument to parser_qualified_classname.
10498 (create_class): Added argument to parser_qualified_classname. Setup
10499 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
10500 (add_inner_class_fields): Fixed indentation.
10501 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
10502 (method_declarator): Fixed typo in comment.
10503 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
10504 (build_current_thisn): Likewise.
10505 (patch_method_invocation): Likewise.
10507 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
10509 * decl.c (current_function_decl): Move to toplev.c.
10511 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10513 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
10514 (DECL_BIT_INDEX): Use underlying representation.
10515 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
10517 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10519 * expr.c (build_java_ret): Pass proper type to size_binop.
10521 2000-02-25 Anthony Green <green@cygnus.com>
10523 * expr.c (build_class_init): Mark the decl to be ignored by
10525 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
10526 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
10527 * class.c (init_test_hash_newfunc): New function.
10528 (decl_hash): New function.
10529 (decl_compare): New function.
10530 * decl.c (emit_init_test_initialization): New function.
10531 (complete_start_java_method): Traverse the init test hashtable,
10532 calling emit_init_test_initialization.
10533 (always_initialize_class_p): Define.
10534 * expr.c (build_class_init): Use initialization tests when
10535 emitting class initialization code.
10536 (always_initialize_class_p): Declare.
10537 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
10539 * java-tree.h: Include hash.h.
10540 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
10541 (struct lang_decl): Add init_test_table field.
10542 (init_test_hash_entry): Define.
10544 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10546 * gjavah.c (main): Avoid using `argi' to report unimplemented
10549 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10551 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10552 initialize locals to avoid warnings. Local `exception_type' moved
10555 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10557 * parse.y (resolve_expression_name): Use `orig' as a second
10558 argument to resolve_field_access.
10559 (resolve_field_access): Removed unnecessary code when dealing with
10562 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10564 * class.c (push_super_field): Don't push the field twice.
10565 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
10566 * parse.h (java_reorder_fields): Prototyped.
10567 * parse.y (java_reorder_fields): New function.
10568 (java_layout_class): Simplified not to worry about re-ordering.
10570 2000-02-23 Tom Tromey <tromey@cygnus.com>
10572 * gjavah.c (print_name): In JNI case, correctly quote string.
10573 (print_method_info): Don't handle overrides in JNI mode.
10575 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10577 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
10578 value type set to `boolean_type_node'.
10580 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10582 * jcf-dump.c (main): Test for correct condition after
10583 output file creation.
10585 2000-02-19 Anthony Green <green@cygnus.com>
10587 * jcf-depend.c (add_entry): Fix test for first list entry.
10589 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10591 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
10592 * constants.c (build_constants_constructor): Likewise.
10594 2000-02-19 Anthony Green <green@cygnus.com>
10596 * jcf-depend.c (add_entry): Add entries to the end of the list.
10598 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
10600 * decl.c (INT_TYPE_SIZE): Define if necessary.
10601 (expand_java_return): Handle the case of a native integer smaller
10602 than a JVM integer.
10604 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
10606 * gjavah.c (help): Use GCCBUGURL.
10607 * jv-scan.c (help): Likewise.
10608 * jcf-dump.c (help): Likewise.
10610 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10612 * jcf-write.c (generate_bytecode_insns): Don't generate empty
10615 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10617 * jcf-parse.c (load_class): Call `fatal' if no file containing
10618 the target class are found.
10620 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
10622 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
10623 lex.c, lex.h, and PARSE_H to...
10624 (parse.o, parse-scan.o): ...here, respectively.
10626 * lex.c: Split out code that may trigger SIGFPE from yylex()
10627 to its own function.
10628 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
10630 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10632 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
10634 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10636 * parse.y (outer_field_access_p): Stop in time when outer contexts
10638 (resolve_qualified_expression_name): Properly qualify *everything*
10639 after a package.type to be resoled as expression names.
10640 (find_applicable_accessible_methods_list): Save/restore `class' to
10641 isolate it from a possible outer context search.
10643 2000-02-15 Tom Tromey <tromey@cygnus.com>
10645 * gjavah.c (jni_print_char): New function.
10646 (print_full_cxx_name): Use it.
10647 (decode_signature_piece): Likewise.
10648 (print_cxx_classname): Likewise.
10650 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10652 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
10654 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
10656 * gjavah.c: Include version.h.
10658 * jcf-dump.c: Likewise.
10660 * jv-scan.c: Likewise.
10662 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10664 * parse.y (outer_field_access_fix): First parameter now a tree
10665 node. Check for assignment to final. First argument to
10666 build_outer_field_access_fix modified to accommodate prototype.
10667 (build_outer_field_access): Don't check for assignment to final
10669 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
10670 possibly returned by outer_field_access_fix. Changed
10671 outer_field_access_fix's first argument.
10672 (check_final_assignment): $finit$'s context is OK.
10673 (patch_unaryop): Use node instead of its line/column value when
10674 calling outer_field_access_fix.
10676 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10678 * parse.y (interface_declaration:): No longer tagged
10679 <node>. Re-installed default action.
10680 (class_member_declaration:): Handle inner interfaces.
10681 (interface_member_declaration): Handle inner interfaces and
10683 (create_interface): Push error if one seen. Suspend parsing
10684 context when processing an inner interface.
10685 (register_fields): Inner class static field limitations not to
10686 apply to inner interfaces.
10688 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10690 * jcf-parse.c (load_class): Update `java_error_count' when a
10691 class' file can't be found.
10692 (parse.y): Avoid (byte)code generation when errors seen.
10694 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10696 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
10697 decodes a valid node.
10698 (patch_binop): Handle TRUNC_DIV_EXPR.
10700 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10702 * parse.y (resolve_package): New local `acc'. Try to progressively
10703 build and guess a package and type name.
10705 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10707 * parse.y (find_applicable_accessible_methods_list): Load and
10708 layout the search class if necessary.
10709 (java_complete_tree): Keep to original type of the folded initial
10712 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10714 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
10715 Generate error message if circularity is detected. New static
10717 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
10718 * jcf-write.c (generate_bytecode_insns): Very simply handle
10720 * parse.y (java_check_circular_reference): Use
10721 `cyclic_inheritance_report' during report, if necessary.
10722 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
10723 walking NEW_ARRAY_INIT twice.
10725 2000-02-09 Tom Tromey <tromey@cygnus.com>
10727 * parse.y (check_class_interface_creation): Allow inner classes to
10728 be `private' or `protected', check modifiers' consistency. Prevent
10729 block local classes from bearing any modifiers.
10731 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10733 * except.c (check_start_handlers): Re-add prototype lost in last
10735 (maybe_start_try): Remove excess argument to `check_start_handlers'.
10737 2000-02-09 Andrew Haley <aph@cygnus.com>
10739 * decl.c (clear_binding_level): Remove excess initializer.
10740 (maybe_poplevels): Remove unused variable.
10741 (force_poplevels): Ditto.
10742 (struct binding_level): Add comment.
10744 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10746 * jcf-write.c (generate_classfile): Don't consider
10747 pre-initialization with reference value (use <clinit> instead.)
10748 * parse.y (java_fix_constructors): No generated constructor for
10750 (build_outer_field_access): Removed debug message.
10751 (outer_field_expanded_access_p): Adapted to bytecode generation.
10752 (build_outer_field_access_method): Use fix_method_argument_names.
10753 (build_outer_method_access_method): Fixed indentation. Added
10754 comment. Handle access method generation for static and also void
10756 (build_access_to_thisn): Inserted debug message.
10757 (maybe_build_thisn_access_method): Use fix_method_argument_names.
10758 (resolve_qualified_expression_name): Fixed comment.
10759 (not_accessible_p): Adapted to bytecode generation. Added comment.
10760 (patch_method_invocation): Added comment.
10761 (maybe_use_access_method): Fixed leading comment. Handle static
10763 (java_complete_lhs): Don't shortcut handling of initialized upon
10764 declaration String type static fields when generating bytecode.
10765 (patch_unaryop): Handle outer field access when generating
10768 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10770 * java-tree.h (FIELD_THISN): New macro.
10771 * jcf-write.c (append_synthetic_attribute): New function.
10772 (generate_classfile): Set "Synthetic" attribute on this$<n>,
10773 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
10774 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
10776 (build_outer_field_access): Turned on access functions usage and
10777 generation when compiling to bytecode.
10778 (maybe_use_access_method): Likewise.
10780 2000-01-25 Andrew Haley <aph@cygnus.com>
10782 * java-except.h (struct eh_range): Add `expanded' field.
10783 (maybe_start_try): Add end_pc arg.
10784 (maybe_end_try): Ditto.
10785 * java-tree.h (force_poplevels): new function.
10786 * expr.c (expand_byte_code): Don't call maybe_start_try or
10788 * except.c (add_handler): Reset expanded.
10789 (expand_start_java_handler): Set expanded.
10790 (check_start_handlers): Don't expand a start handler that's
10791 already been expanded.
10792 (maybe_start_try): Add end_pc arg. Only expand a handler which
10794 (expand_end_java_handler): call force_poplevels.
10795 (force_poplevels): new function.
10796 * decl.c (binding_level): Add start_pc of binding level.
10797 (maybe_pushlevels): Call maybe_start_try when pushing binding
10799 (maybe_poplevels): Call maybe_end_try when popping binding levels.
10800 (LARGEST_PC): Define.
10801 (clear_binding_level): Use LARGEST_PC.
10803 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
10804 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
10805 (binding_depth, is_class_level, current_pc): new variables.
10806 (struct binding_level): ditto.
10807 (indent): new function.
10808 (push_jvm_slot): add debugging info.
10809 (maybe_pushlevels): ditto.
10810 (maybe_poplevels): ditto.
10811 (pushlevel): ditto.
10813 (start_java_method): ditto.
10814 (give_name_to_locals): comment only.
10815 * except.c (binding_depth, is_class_level, current_pc):
10817 (expand_start_java_handler): add debugging info.
10818 (expand_end_java_handler): ditto.
10820 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10822 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
10823 (print_name_for_stub_or_jni, process_file): Constify a char*.
10825 2000-02-03 Tom Tromey <tromey@cygnus.com>
10827 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
10829 2000-01-31 Scott Bambrough <scottb@netwinder.org>
10831 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
10832 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
10835 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10837 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
10838 * java-tree.h (TYPE_II_STMT_LIST): New macro.
10839 (struct lang_type): New field `ii_block'.
10840 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
10841 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
10842 * parse.h (struct parser_ctxt): New field `instance_initializers'.
10843 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
10844 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
10845 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
10847 * parse.y (add_instance_initializer): New function.
10848 (in_instance_initializer): New static global.
10849 (class_body_declaration:): Link instance initializer block.
10850 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
10851 (array_creation_expression:): Remove unused local.
10852 (java_parser_context_push_initialized_field): Fixed leading
10853 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
10854 CPC_INSTANCE_INITIALIZER_LIST.
10855 (java_parser_context_pop_initialized_field): Likewise.
10856 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
10857 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
10858 CPC_INITIALIZER_STMT.
10859 (fix_constructors): New local `class_type'. Use it. Call
10860 add_instance_initializer.
10861 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
10862 (patch_return): Forbid return in instance initializers.
10863 (patch_throw_statement): Enforce exception handling in the context
10864 of instance initializers.
10866 2000-02-03 Tom Tromey <tromey@cygnus.com>
10868 * Make-lang.in (java.mostlyclean): Remove executables in
10871 2000-01-31 Scott Bambrough <scottb@netwinder.org>
10873 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
10874 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
10875 (java_float_finite): Convert to use union Word from javaop.h.
10876 (java_double_finite): Convert to use union DWord from javaop.h.
10878 2000-02-02 Tom Tromey <tromey@cygnus.com>
10880 * gjavah.c (options): Added `jni' entry.
10881 (help): Document -jni.
10882 (flag_jni): New global.
10883 (process_file): Handle JNI output. Don't print text from
10884 -prepend, -add, etc, when generating stubs. Only remove `.class'
10885 suffix if it actually exists.
10886 (main): Create a `.c' file when run with `--jni --stubs'. Create
10887 correct output file name with `--jni'.
10888 (print_include): Mangle header name differently in JNI case.
10889 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
10891 (print_method_info): Handle JNI case. Put signature info into
10892 method name. Handle case when STREAM is NULL.
10893 (print_name_for_stub_or_jni): New function.
10894 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
10895 (print_cxx_classname): Handle JNI.
10896 (print_full_cxx_name): Likewise.
10897 (decode_signature_piece): Likewise.
10898 (overloaded_jni_method_exists_p): New function.
10899 (struct method_name): Added `signature' and `sig_length' fields.
10900 (HANDLE_END_FIELD): Do nothing in JNI mode.
10902 2000-02-02 Tom Tromey <tromey@cygnus.com>
10904 * jv-scan.c: Include version.c, <getopt.h>.
10905 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
10906 (options): New array.
10907 (usage): New function.
10908 (version): New function.
10909 (main): Use getopt_long to parse command line.
10910 * jcf-dump.c: Include version.c, <getopt.h>.
10911 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
10912 OPT_JAVAP): New macros.
10913 (options): New array.
10914 (usage): Return `void'. Changed message.
10915 (help): New function.
10916 (version): New function.
10917 (main): Use getopt_long_only to parse command line.
10918 * gjavah.c: Include <getopt.h>.
10919 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
10920 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
10921 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
10922 (options): New array.
10923 (java_no_argument): Removed.
10924 (help): Updated with missing options.
10925 (main): Use getopt_long_only to parse command line.
10926 (usage): Changed message.
10928 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10930 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
10931 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
10932 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
10933 * parse.y (array_creation_expression:): Handle anonymous arrays.
10934 (build_array_from_name): Don't set `ret_name' if null.
10935 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
10936 (qualify_ambiguous_name): Likewise.
10937 (java_complete_expand_class): Likewise.
10939 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10941 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
10942 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
10943 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
10944 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
10945 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
10946 AIPL_FUNCTION_COMPLETED_INVOCATION.
10947 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
10948 AIPL_FUNCTION_INVOCATION_READY.
10949 (AIPL_FUNCTION_DECLARATION): New enum entry.
10950 * parse.y (reorder_static_initialized): New function.
10951 (java_parser_context_pop_initialized_field): Use it.
10952 (add_inner_class_fields): Use
10953 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
10954 augmented. Install marker after last alias initializer, if any.
10955 (generate_finit): Fixed typo. Don't try to retain only the used
10957 (method_header): Compute and set DECL_FUNCTION_NAP.
10958 (method_declarator): Fixed comment. Insert alias initializer in
10960 (build_alias_initializer_parameter_list): Fixed leading
10961 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
10962 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
10963 (java_complete_expand_class): Code to retain only used aliases
10965 (java_complete_expand_methods): New local `first_decl'. Generate
10966 $finit$ first, then expand the constructors, regular methods and
10968 (java_complete_expand_method): Don't report error on missing
10969 return statement if previously detected bogus.
10970 (fix_constructors): Don't patch constructor parameters list.
10971 (patch_method_invocation): Use new AIPL enum values. Reverse
10972 alias initializer list for anonymous classes.
10974 2000-01-30 Anthony Green <green@redhat.com>
10976 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
10977 determine how many stack slots to pop.
10979 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10981 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
10982 error handling/recovery.
10983 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
10985 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10987 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
10988 FIELD_LOCAL_ALIAS_USED): New macros.
10989 (DECL_FUNCTION_NAP): New macro.
10990 (struct lang_decl): New field `nap'.
10991 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
10992 (struct lang_type): New fields `finit_stmt_list' and
10993 `clinit_stmt_list'.
10994 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
10995 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
10996 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
10997 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
10998 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
10999 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
11000 (BUILD_THROW): Macro line separator re-indented.
11001 * parse.y (end_class_declaration): New function.
11002 (maybe_generate_pre_expand_clinit): New name for
11003 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
11004 pre-expand static fields.
11005 (maybe_generate_clinit): Function deleted.
11006 (check_for_static_method_reference): Prototype's parameter list
11008 (generate_finit): New name for maybe_generate_finit. Changed
11009 leading comment. Function rewritten to use
11010 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
11011 (build_alias_initializer_parameter_list): New function.
11012 (java_parser_context_pop_initialized_field): Likewise.
11013 (add_inner_class_fields): Likewise.
11014 (type_declaration:): Call end_class_declaration.
11015 (class_member_declaration:): Likewise.
11016 (formal_parameter_list:): Fixed typos.
11017 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
11018 element. Improved error handling.
11019 (block_statement:): Call end_class_declaration.
11020 (anonymous_class_creation:): Likewise.
11021 (create_anonymous_class): Fixed comments.
11022 (create_class): Call add_inner_class_fields.
11023 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
11024 (method_header): Use MARK_FINAL_PARMS.
11025 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
11026 (method_declarator): Propagate final argument flag.
11027 (craft_constructor): New local `artificial'. Call
11028 build_alias_initializer_parameter_list. Use
11029 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
11030 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
11032 (complete_expand_class): Get rid of unused outer context local
11034 (java_complete_expand_methods): Fixed leading
11035 comment. Generate/pre-expand <clinit> first. Changed method
11036 expansion order to regular, $finit$, constructors, <clinit>.
11037 (java_complete_expand_method): Set current_function_decl.
11038 (fix_constructors): Fix constructor parameter list to account for
11039 outer context local alias initializers.
11040 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11041 (resolve_expression_name): Lookup outer context local aliases. New
11042 local `access', use it.
11043 (patch_method_invocation): Patch inner class ctor invocation with
11044 outer context local aliases initialization values. $finit$
11045 invocation patching now includes things generated with
11046 build_alias_initializer_parameter_list.
11047 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11048 (build_super_invocation): Likewise.
11049 (patch_assignment): Changed comment.
11051 2000-01-27 Andrew Haley <aph@cygnus.com>
11053 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
11057 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11059 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
11061 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
11063 * parse.y (register_fields): Don't pass a format specifier to
11064 OBSOLETE_MODIFIER_WARNING.
11065 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
11066 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
11068 (check_modifiers): Change function into a macro.
11069 (check_class_interface_creation): Pass a literal format string.
11071 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11073 * buffer.h: PROTO -> PARAMS.
11074 * check-init.c: Likewise.
11075 * class.c: Likewise.
11076 * constants.c: Likewise.
11077 * convert.h: Likewise.
11078 * decl.c: Likewise.
11079 * except.c: Likewise.
11080 * expr.c: Likewise.
11081 * gjavah.c: Likewise.
11082 * java-except.h: Likewise.
11083 * java-tree.h: Likewise.
11084 * jcf-depend.c: Likewise.
11085 * jcf-dump.c: Likewise.
11086 * jcf-parse.c: Likewise.
11087 * jcf-path.c: Likewise.
11088 * jcf-reader.c: Likewise.
11089 * jcf-write.c: Likewise.
11091 * jv-scan.c: Likewise.
11092 * jvgenmain.c: Likewise.
11093 * jvspec.c: Likewise.
11094 * lang.c: Likewise.
11097 * parse-scan.y: Likewise.
11098 * parse.h: Likewise.
11099 * parse.y: Likewise.
11100 * typeck.c: Likewise.
11101 * verify.c: Likewise.
11102 * xref.c: Likewise.
11103 * xref.h: Likewise.
11104 * zextract.c: Likewise.
11105 * zipfile.h: Likewise.
11107 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11109 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11110 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
11111 * constants.c (build_constant_data_ref): Check for cached
11112 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
11113 in TYPE_CPOOL_DATE_REF.
11114 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
11115 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
11116 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
11117 (LOCAL_FINAL): New macro.
11118 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
11119 constant pool -- don't try to reuse.
11120 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
11121 TYPE_LANG_SPECIFIC.
11122 (find_in_current_zip): Use TYPE_JCF.
11123 * parse.h (java_check_final): Prototype removed.
11124 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
11125 (maybe_create_class_interface_decl,
11126 check_class_interface_creation): Likewise.
11127 (java_expand_finals): Function removed.
11128 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
11129 (block_statement:): Fixed comment.
11130 (anonymous_class_creation:): Likewise.
11131 (check_class_interface_creation): Reversed Jan 12, 2000 extra
11133 (check_class_interface_creation): Loosened error report on (inner)
11134 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
11135 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
11136 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
11138 (create_interface): Likewise.
11139 (anonymous_class_counter): New static global.
11140 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
11141 patch. Fixed comments.
11142 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
11143 anonymous_class_counter when declaring a toplevel class.
11144 (craft_constructor): Fixed constructor name when handling
11145 anonymous classes. Anonymous class constructors to feature hidden
11146 this$<n> parameter.
11147 (java_fix_constructors): Added comment.
11148 (java_check_final): Function removed.
11149 (java_complete_expand_methods): Fixed comment. Don't generate
11150 class data, save its outgoing constant pool instead.
11151 (verify_constructor_super): Skip anonymous class constructor
11152 hidden this$<n> parameter.
11153 (java_expand_classes): New local `saved_ctxp'. Removed call to
11154 java_expand_finals and java_check_final. Expand anonymous class
11155 constructors. Generate class data.
11156 (build_super_invocation): Skip anonymous class hidden this$<n>
11158 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
11159 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11160 (set_java_signature): Likewise.
11162 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11164 * gjavah.c: Delete ACC_VISIBILITY define.
11165 * jcf.h: Add ACC_VISIBILITY define.
11166 * parse.y: final: rule tagged <value>.
11167 (java_check_regular_methods): Use ACC_VISIBILITY define for
11168 default package access check.
11169 (local_variable_declaration_statement): Use final: rule.
11171 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11173 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
11174 (final:): New rule.
11176 2000-01-17 Tom Tromey <tromey@cygnus.com>
11178 * gjavah.c (print_field_info): Allow non-static final fields.
11180 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11182 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
11183 * parse.y (patch_anonymous_class): New function.
11184 (create_anonymous_class): Register incomplete type when the
11185 class/interface to extends/implement isn't known yet.
11186 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
11187 (verify_constructor_super): Tuned error message.
11189 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11191 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
11192 (ANONYMOUS_CLASS_P): New macro.
11193 (TYPE_SIGNATURE, TYPE_JCF): New macros.
11194 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
11195 * parse.y (create_class): Added leading argument.
11196 (maybe_create_class_interface_decl,
11197 check_class_interface_creation): Likewise.
11198 (craft_constructor): New function.
11199 (verify_constructor_super): Added argument in prototype.
11200 (class_declaration:): Inserted leading argument.
11201 (for_begin:): Use FOR_LOOP_P.
11202 (anonymous_class_creation): Create WFL of the anonymous class to
11203 instantiate. Call build_new_invocation. Added comments.
11204 (check_class_interface_creation): Handle parameter `anonymous' in
11205 verbose mode class creation announce.
11206 (link_nested_class_to_enclosing): Exclude anonymous classes.
11207 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
11208 anonymous class, even though they appear to have an enclosing
11210 (create_interface): Pass extra argument to
11211 check_class_interface_creation.
11212 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
11213 (create_class): Call check_class_interface_creation and
11214 maybe_create_class_interface_decl with extra new argument. Don't
11215 add private this$<n> to anonymous classes.
11216 (method_declarator): Insert hidden this$<n> to anonymous class
11218 (java_fix_constructors): Deleted code creating default
11219 constructor. Call craft_constructor instead.
11220 (java_check_regular_methods): Set `saw_constructor' to 1 for
11222 (fix_constructors): Pass extra argument to verify_constructor_super.
11223 (verify_constructor_super): New local `sdecl', use it. Search for
11224 matching constructor (possibly featuring arguments) in super
11226 (lookup_method_invoke): Craft constructor according to arguments
11227 list when dealing with anonymous class constructors.
11228 (build_super_invocation): Pass arguments to anonymous class super
11230 (search_loop): Use FOR_LOOP_P.
11231 (labeled_block_contains_loop_p): Likewise.
11233 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11235 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
11236 (enclosing_context_p): New function.
11237 (get_access_flags_from_decl): Handle CLASS_STATIC.
11238 (maybe_layout_super_class): Extra first argument passed to
11240 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
11242 * decl.c (access0_identifier_node): New global.
11243 (init_decl_processing): access0_identifier_node initialized.
11244 (pushdecl): Set DECL_CONTEXT only on non type decls.
11245 * expr.c (lookup_field): Lookup inner class fields in enclosing
11247 (expand_invoke): Use ID_INIT_P.
11248 (expand_java_field_op): Use DECL_CLINIT_P.
11249 * java-tree.def (CLASS_LITERAL): New tree code.
11250 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
11251 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
11252 (struct lang_decl): New field `inner_access'.
11253 (enclosing_context_p): Prototyped.
11254 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
11255 ID_CLINIT_P): New macros.
11256 (CLASS_STATIC): New macro.
11257 (CLASS_ACCESS0_GENERATED_P): New macro.
11258 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
11259 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
11260 INNER_CLASS_P): New macros.
11261 (DECL_INNER_CLASS_LIST): New macro.
11262 * jcf-parse.c (yyparse): Avoid the use of ANSI string
11264 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11265 the shift value to int. Fixed typo in comment.
11266 * lex.c (inst_id, wpv_id): Initialize.
11267 * mangle.c (unicode_mangling_length): Take `$' into account.
11268 * parse.h (DRECOVER, RECOVER): Terminate properly.
11269 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
11270 (typedef struct _jdep): New field `enclosing'.
11271 (JDEP_ENCLOSING): New macro.
11272 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
11273 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
11274 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
11275 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
11276 GET_ENCLOSING_CPC_CONTEXT): New macros.
11277 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
11278 (do_resolve_class): Added extra argument in prototype.
11279 * parse.y (resolve_class): Added extra argument in prototype.
11280 (maybe_create_class_interface_decl): Likewise.
11281 (maybe_use_access_method, build_wfl_wrap): New functions.
11282 (java_complete_expand_classes, java_complete_expand_class):
11284 (java_parser_context_push_initialized_field,
11285 java_parser_context_suspend, java_parser_context_resume):
11287 (maybe_make_nested_class_name, make_nested_class_name,
11288 set_nested_class_simple_name_value,
11289 link_nested_class_to_enclosing, find_as_inner_class,
11290 find_as_inner_class_do, check_inner_class_redefinition,
11291 build_thisn_assign, build_current_thisn, build_access_to_thisn,
11292 maybe_build_thisn_access_method, build_outer_field_access,
11293 build_outer_field_access_methods, build_outer_field_access_expr,
11294 build_outer_method_access_method, build_new_access_id,
11295 build_outer_field_access_method, outer_field_access_p,
11296 outer_field_expanded_access_p, outer_field_access_fix,
11297 build_incomplete_class_ref, patch_incomplete_class_ref,
11298 create_anonymous_class): Likewise.
11299 (inst_id, wpv_id): New static global variables.
11300 (synchronized:): New rule, tagged <node>.
11301 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
11303 (anonymous_class_creation:): New rule, tagged <node>.
11304 (NEW_TK): Tagged <node>.
11305 (type_literals, array_type_literal): New rules, tagged <node>.
11306 (class_declaration:): Removed action when reducing by class_body:
11307 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
11308 using GET_CPC in sub-rules.
11309 (class_member_declaration): Handle inner classes.
11310 (method_declaration): When reducing method_header:, reset
11311 current_function_decl when appropriate.
11312 (method_declarator:): Set the number of formal parameter to 0 for
11313 method declared without arguments.
11314 (constructor_declarator:): Likewise.
11315 (static_initializer:): List of elements kept in a list.
11316 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
11317 use of the keyword `static' for type declarations.
11318 (block_statement:): Handle inner class declarations.
11319 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
11320 type qualified `this'.
11321 (class_instance_creation_expression): Use anonymous_class_creation:
11322 to handle inner class instances creation. Handle qualified `new'.
11323 (something_dot_new): Added appropriate actions.
11324 (create_new_parser_context): New function.
11325 (java_push_parser_context, java_parser_context_save_global,
11326 java_parser_context_suspend): Use create_new_parser_context.
11327 (check_modifiers): Changed leading comment.
11328 (check_class_interface_creation): Handle interclasses.
11329 (add_superinterfaces): Fixed comment.
11330 (create_interface): Build qualified name from the raw_name instead
11331 of its matching WFL. Push the initialized fields list. raw_name added
11332 as an extra argument to maybe_create_class_interface_decl.
11333 (create_class): Build qualified name from the raw_name instead of
11334 its matching WFL. Removed assignment to current_parsed_class_un.
11335 Call PUSH_ERROR before returning an error. Suspend the current
11336 parser context when processing an inner class. Push the
11337 initialized fields list. raw_name added as an extra argument to
11338 maybe_create_class_interface_decl. Add the private this$<n>
11340 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
11341 (register_fields): Get the class type from GET_CPC and handle
11342 previous errors. Added code to handle the creation of static
11343 fields in inner classes. Initialized fields initialization
11344 statements kept in a list of lists.
11345 (maybe_generate_finit): Initialized fields initialization
11346 statements kept in a list of lists. Use GET_CPC.
11347 (maybe_generate_clinit): Likewise.
11348 (method_header): Use GET_CPC and GET_CPC_UN.
11349 (parser_qualified_classname): Handle inner classes.
11350 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
11351 (java_fix_constructors): Hide pointer to enclosing context
11352 instance in constructor list when dealing with inner classes.
11353 (jdep_resolve_class): Call resolve_class with extra first argument
11355 (resolve_class): Add enclosing context as a first extra argument
11356 to do_resolve_class.
11357 (do_resolve_class): Call find_as_inner_class. Handle WFLs
11359 (resolve_no_layout): Extra argument added to resolve_class
11361 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
11362 (java_get_real_method_name): Use GET_CPC_UN.
11363 (check_abstract_method_definitions): Use DECL_CLINIT_P.
11364 (java_check_abstract_methods): Handle static method declared in
11365 inner classes by an error.
11366 (java_check_regular_methods): Use DECL_CLINIT_P.
11367 (source_start_java_method): Also set DECL_MAX_LOCALS.
11368 (create_artificial_method): Call java_parser_context_save_global
11369 and java_parser_context_restore_global instead of saving/restoring
11370 the context by hand.
11371 (expand_start_java_method): Improved verbose mode message.
11372 (java_complete_expand_methods): Fixed leading comment. Use
11374 (fix_constructors): Added assignment to this$<n> if necessary.
11375 (java_expand_classes): Call java_complete_expand_classes instead
11376 of java_complete_expand_methods.
11377 (make_qualified_primary): Simplified.
11378 (merge_qualified_name): Optimized for missing left or right parts.
11379 (resolve_expression_name): Handle access to outer class fields from
11381 (resolve_qualified_expression_name): New macro
11382 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
11383 classes. Report error on non appropriate qualification of
11384 `new'. Handle qualified `this'.
11385 (not_accessible_p): Allow access to outer class private fields from
11387 (patch_method_invocation): Handle method invocations through
11388 access methods and inner class constructor invocations.
11389 (find_applicable_accessible_methods_list): Search enclosing
11390 contexts of an inner class.
11391 (search_applicable_methods_list): Fixed typo.
11392 (argument_types_convertible): Handle inner class constructors'
11393 hidden outer context reference argument.
11394 (qualify_ambiguous_name): Handle qualified `this'.
11395 (java_complete_lhs): Handle use of field accessed through
11396 artificial access methods in various cases of assignments. Handle
11397 CLASS_LITERAL node.
11398 (check_final_assignment): Use DECL_CLINIT_P.
11399 (valid_ref_assignconv_cast_p): Handle the destination being an
11400 enclosing context of the source.
11401 (patch_unaryop): Handle use of field accessed through artificial
11403 (patch_return): Use DECL_CLINIT_P.
11404 (patch_throw_statement): Use DECL_CLINIT_P.
11405 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
11406 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
11409 2000-01-16 Anthony Green <green@cygnus.com>
11411 * parse.y (build_string_concatenation): Only use
11412 StringBuffer(String) shortcut if String arg is constant.
11414 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11416 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11417 the shift value to int. Fixed typo in comment.
11419 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
11421 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
11422 * jcf-write.c: Likewise.
11423 * parse.y: Likewise.
11424 * parse.c: Regenerate.
11426 2000-01-09 Anthony Green <green@cygnus.com>
11428 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
11429 bytecodes in the correct order.
11431 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11433 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
11435 2000-01-06 Anthony Green <green@cygnus.com>
11437 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11438 before building constant array decl.
11440 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11442 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
11443 method invocation and typo in conditional expression.
11444 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
11445 the appropriate NOTE_POP.
11446 * parse.y (patch_binop): Shift value mask to feature the right
11449 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11451 * class.c (assume_compiled, assume_compiled_node): Add static
11453 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
11455 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
11457 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
11459 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
11460 to `__modifier' to avoid stringifying it.
11462 * parse.y (verify_constructor_circularity): Don't call a variadic
11463 function with a non-literal format string.
11464 (java_check_abstract_methods): Move unreachable code inside
11465 `continue' statement.
11466 (lookup_method_invoke): Call xstrdup, not strdup.
11468 * expr.c (expand_java_field_op): Avoid the use of ANSI string
11471 * jcf-parse.c (yyparse): Likewise.
11473 * jv-scan.c (main): Likewise.
11475 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11477 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
11478 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
11479 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
11482 * parse.y (synchronized, variable_redefinition_error,
11483 check_class_interface_creation, create_interface, create_class,
11484 method_header, finish_method_declaration,
11485 check_modifiers_consistency, method_declarator,
11486 complete_class_report_errors, check_abstract_method_definitions,
11487 java_check_regular_methods, check_throws_clauses,
11488 java_check_abstract_methods, read_import_dir,
11489 check_pkg_class_access, declare_local_variables, fix_constructors,
11490 cut_identifier_in_qualified, resolve_expression_name,
11491 resolve_qualified_expression_name, patch_method_invocation,
11492 java_complete_lhs, patch_assignment, try_builtin_assignconv,
11493 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
11494 patch_exit_expr, patch_exit_expr, patch_switch_statement,
11495 patch_try_statement, patch_synchronized_statement,
11496 patch_throw_statement, check_thrown_exceptions,
11497 patch_conditional_expr): Likewise.
11499 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11501 * Makefile.in (LIBDEPS): Added gcc's errors.o
11502 (../jcf-dump$(exeext):): Link with gcc's errors.o
11503 (../gcjh$(exeext):): Likewise.
11504 * expr.c (expand_java_NEW): Layout the entire target type instead of
11505 laying out its methods only.
11506 (lookup_field): Layout the class after having loaded it.
11507 * java-tree.h (java_debug_context): Declared.
11508 * jcf-io.c (toplev.h): Included.
11509 (find_class): Removed assignment to jcf's outofsynch
11510 field. Force source file to be read if newer than its matching
11511 class file. Tweaked debug messages.
11512 * jcf-parse.c (jcf_out_of_synch): Deleted.
11513 (read_class): Call to jcf_out_of_synch removed.
11514 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
11515 (jcf_out_of_synch): Prototype deleted.
11516 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
11517 `deprecated' and `class_err': integer turned into bit-fields.
11518 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
11519 * parse.y (package_list): New global.
11520 (package_declaration:): Record newly parsed package name.
11521 (extra_ctxp_pushed_p): Static global deleted.
11522 (java_parser_context_save_global): Create buffer context for the
11523 purpose of saving globals, if necessary.
11524 (java_parser_context_restore_global): Pop context pushed for the
11525 purpose of saving globals, if necessary.
11526 (java_debug_context_do): New prototype and function.
11527 (java_debug_context): Likewise.
11528 (do_resolve_class): Use already parsed package names to qualify
11529 and lookup class candidate.
11530 (java_pre_expand_clinit): Removed unnecessary local variable.
11532 1999-12-17 Tom Tromey <tromey@cygnus.com>
11534 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
11536 (process_file): Use `\n\' at end of each line in string.
11538 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11540 * expr.c (expand_invoke): Layout the loaded class before
11541 attempting to use it.
11542 (expand_java_field_op): Allow final field assignments to take
11544 * typeck.c (convert): Return error_mark_node if expr is null.
11546 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11548 * class.c (class_depth): Return -1 if the class doesn't load
11550 * expr.c (can_widen_reference_to): Check for errors during depth
11551 computation and return 0 accordingly.
11552 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
11553 create default constructors and add an other error check.
11554 * parse.h (java_fix_constructors): Prototyped.
11555 * parse.y (java_pre_expand_clinit): Likewise.
11556 (build_super_invocation): Re-prototyped to feature one argument.
11557 (java_check_circular_reference): Directly use `current'.
11558 (java_fix_constructors): New function.
11559 (java_check_regular_methods): Don't create default constructors
11560 here, but abort if none were found.
11561 (java_complete_expand_methods): Pre-process <clinit> calling
11562 java_pre_expand_clinit.
11563 (java_pre_expand_clinit): New function.
11564 (fix_constructors): build_super_invocation invoked with the
11565 current method declaration as an argument.
11566 (build_super_invocation): Use the context of the processed method
11567 decl argument instead of current_class.
11568 * typeck.c (lookup_java_method): Take WFLs in method names into
11571 1999-12-14 Per Bothner <per@bothner.com>
11573 * class.c (make_class_data): flag_keep_inline_functions to keep
11574 private methods in the method array.
11576 1999-12-15 Anthony Green <green@cygnus.com>
11578 * check-init.c (check_init): Take into account both types of
11579 `throw's when checking for uninitialized variables.
11581 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11583 * parse.y (java_complete_lhs): Force conversion of array
11584 dimensions to int_type_node, that's what runtime's ABI expects.
11586 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11588 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
11589 operand of a WFL, until the Java front-end gets fixed with regard
11590 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
11592 1999-12-10 Andrew Haley <aph@cygnus.com>
11594 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
11595 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
11596 expr.c (build_java_athrow): Add support for sjlj-exceptions.
11597 java-tree.h: Ditto.
11598 jcf-write.c: Ditto.
11600 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11602 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11603 before calling expand_eh_region_start and expand_start_all_catch.
11604 * except.c (expand_start_java_handler): Switch to permanent
11605 obstack before calling expand_eh_region_start.
11606 (expand_end_java_handler): Switch to permanent obstack before
11607 calling expand_start_all_catch.
11609 1999-12-5 Anthony Green <green@cygnus.com>
11611 * decl.c (init_decl_processing): Mark throw_node as a noreturn
11612 function with side effects.
11613 (init_decl_processing): Mark all memory allocating DECLs with
11616 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11618 * except.c (expand_end_java_handler): Call
11619 expand_resume_after_catch and end_catch_handler.
11621 1999-11-30 Anthony Green <green@cygnus.com>
11623 * verify.c (verify_jvm_instructions): Create new return label
11624 chain if non existent (don't rely on the verified state of the jsr
11627 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11629 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
11630 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
11632 * parse.y (patch_assignment): Removed bogus final class test on
11633 lhs when checking on whether to emit an ArrayStoreException runtime
11635 * expr.c (expand_java_arraystore): Likewise.
11637 1999-11-28 Anthony Green <green@cygnus.com>
11639 * decl.c (find_local_variable): Reuse single slot decls when
11642 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11644 * jcf-parse.c (saw_java_source): Global variable removed.
11645 (read_class): Don't use `saw_java_source'. Added extra braces.
11646 (yyparse): Code setting `saw_java_source' removed.
11648 1999-11-24 Mark Mitchell <mark@codesourcery.com>
11650 * except.c (emit_handlers): Zero catch_clauses after emitting them.
11652 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11654 * verify.c (merge_type_state): Non verified subroutines being
11655 considered more than once to trigger passive type merge.
11657 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11659 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
11660 in case of error. Error message tuned.
11662 1999-11-21 Anthony Green <green@cygnus.com>
11664 * constants.c (find_methodref_index): Unwrap method names before
11665 inserting them in the constant pool.
11667 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
11669 * class.c (assume_compiled_node): New typedef.
11670 (assume_compiled_tree): New static data.
11671 (find_assume_compiled_node): New function.
11672 (add_assume_compiled): New function.
11673 (assume_compiled): New function.
11674 * class.c (make_class_data): Use assume_compiled.
11675 (is_compiled_class): Use assume_compiled.
11677 * java-tree.h (add_assume_compiled): Declare.
11679 * lang.c (lang_decode_option): Parse new options.
11681 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11683 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
11684 int_type_node: that's what `_Jv_AllocObject' expects.
11686 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11688 * parse.y (lookup_method_invoke): Use lang_printable_name to
11689 reliably build the type name during error report. Fixes PR gcj/97.
11691 1999-11-09 Tom Tromey <tromey@cygnus.com>
11693 * jcf-path.c: Include <sys/stat.h>.
11694 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
11695 (DIR_UP): New macro.
11697 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11699 * parse.y (source_end_java_method): Resume permanent allocation,
11700 reversing Apr 27 1998 patch.
11701 (patch_string_cst): Pop obstacks after having pushed the permanent
11704 1999-11-05 Tom Tromey <tromey@cygnus.com>
11706 * class.c (finish_class): Emit inlined methods if any native
11707 methods exist in the class. Fixes PR gcj/85.
11709 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11711 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
11712 (qualify_ambiguous_name): Likewise.
11714 1999-11-03 Godmar Back <gback@cs.utah.edu>
11716 * typeck.c: (lookup_java_method): search all inherited
11717 interfaces when looking up interface method.
11719 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11721 * parse.y (method_header:): Issue error message for rule `type
11723 (synchronized:): Error report when not using synchronized.
11725 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11727 * parse.y (resolve_qualified_expression_name): Prevent `this' from
11728 being used before the superclass constructor has been called.
11729 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
11730 instead of `CALL_THIS_CONSTRUCTOR_P'.
11732 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
11734 * check-init.c: Fix typo in comment.
11736 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11738 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
11741 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11743 * parse.y (expression_statement:): Call function to report
11744 improper invocation of a constructor.
11745 (parse_ctor_invocation_error): New function.
11747 1999-10-26 Mark Mitchell <mark@codesourcery.com>
11749 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
11752 1999-10-21 Tom Tromey <tromey@cygnus.com>
11754 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
11755 in generated `main'.
11757 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11759 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
11760 (qualify_ambiguous_name): Likewise.
11762 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11764 * parse.y (java_complete_tree): fold_constant_for_init to work on
11766 (java_complete_lhs): Likewise.
11767 (array_constructor_check_entry): Complete an initializer element
11768 on permanent_obstack.
11770 1999-10-19 Tom Tromey <tromey@cygnus.com>
11772 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
11773 From Mike Moreton <mike@pillim.demon.co.uk>.
11775 1999-10-15 Greg McGary <gkm@gnu.org>
11777 * java-tree.h (flag_bounds_check): Remove extern decl.
11778 * lang.c (flag_bounds_check): Remove global variable.
11779 (lang_f_options): Remove "bounds-check" entry.
11780 (lang_init_options): Default flag_bounds_check to "on".
11782 1999-10-14 Tom Tromey <tromey@cygnus.com>
11784 * jvgenmain.c (usage): New function.
11785 (main): Use it. Also, handle `-D' options.
11786 * jvspec.c (lang_specific_driver): Recognize -D.
11787 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
11789 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
11791 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11793 * jcf-dump.c (print_constant, disassemble_method): Don't call a
11794 variadic function with a non-literal format string.
11796 * parse-scan.y (report_main_declaration): Likewise.
11798 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
11800 * parse.y (read_import_dir, patch_assignment, patch_binop,
11801 patch_array_ref): Likewise.
11803 * typeck.c (build_java_array_type): Likewise.
11805 * verify.c (verify_jvm_instructions): Likewise.
11807 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11809 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
11811 1999-10-07 Anthony Green <green@cygnus.com>
11813 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
11814 where CHECK_PUT may fail for valid reasons.
11816 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
11817 UNSAFE_PUTN): New macros.
11819 1999-10-04 Tom Tromey <tromey@cygnus.com>
11821 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
11822 well. Fixes Java PR gcj/59.
11823 * parse-scan.y (yyerror): Report errors.
11825 1999-09-24 Glenn Chambers <GChambers@provsol.com>
11827 * decl.c (insert_block): Remove unconditional `abort'.
11829 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
11831 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
11832 FUNCTION_CODE now of type int. All callers changed.
11833 Set the builtin's DECL_BUILT_IN_CLASS.
11835 1999-09-23 Tom Tromey <tromey@cygnus.com>
11837 * jvspec.c (lang_specific_driver): Don't read spec file if
11838 -fsyntax-only given.
11840 1999-09-22 Tom Tromey <tromey@cygnus.com>
11842 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
11844 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
11845 (WORDS_TO_LONG): Likewise.
11846 (WORDS_TO_DOUBLE): Likewise.
11848 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11850 * jcf-write.c (RELOCATION_VALUE_0): New macro.
11851 (RELOCATION_VALUE_1): Likewise.
11852 (emit_iinc, emit_reloc, push_constant1, push_constant2,
11853 push_in_const, push_long_const): Prototyped.
11854 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
11855 (push_constant2): Likewise.
11856 (push_int_const): Cast find_constant1's integer arguments to `jword'.
11857 (find_constant_wide): Cast find_constant2's integer arguments to
11859 (find_constant_index): Cast find_constant2's and find_constant2's
11860 integer arguments to `jword'.
11861 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
11862 (emit_switch_reloc): Use RELOCATION_VALUE_0.
11863 (emit_if): Use RELOCATION_VALUE_1.
11864 (emit_goto): Likewise.
11865 (emit_jsr): Likewise.
11866 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
11867 argument to push_long_const to HOST_WIDE_INT.
11869 1999-09-15 Andreas Schwab <schwab@suse.de>
11871 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
11873 1999-09-20 Nick Clifton <nickc@cygnus.com>
11875 * lang.c (lang_decode_option): Extend comment.
11877 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11879 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
11882 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11884 * gjavah.c (get_field_name, print_method_info, print_include,
11885 add_namelet): Use xmalloc, not malloc.
11887 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
11888 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
11891 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
11893 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
11895 * jcf-path.c (add_entry): Likewise.
11897 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
11899 * jv-scan.c (xmalloc): Remove definition.
11901 * jvgenmain.c (xmalloc): Likewise.
11903 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
11905 * lex.c (java_store_unicode): Use xrealloc, not realloc.
11907 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
11908 concat, not xmalloc/sprintf.
11909 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
11910 (xstrdup): Remove definition.
11912 * parse.y (duplicate_declaration_error_p,
11913 constructor_circularity_msg, verify_constructor_circularity,
11914 check_abstract_method_definitions, java_check_regular_methods,
11915 java_check_abstract_methods, patch_method_invocation,
11916 check_for_static_method_reference, patch_assignment, patch_binop,
11917 patch_cast, array_constructor_check_entry, patch_return,
11918 patch_conditional_expr): Use xstrdup, not strdup.
11920 * zextract.c (ALLOC): Use xmalloc, not malloc.
11922 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11924 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
11926 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
11927 (do_spec, lang_specific_pre_link, lang_specific_driver,
11928 input_filename, input_filename_length): Don't declare.
11929 (main_class_name, jvgenmain_spec, lang_specific_driver):
11931 (lang_specific_driver): All calls to the function pointer
11932 parameter now explicitly call `fatal'.
11934 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11936 * parse.y (find_applicable_accessible_methods_list): Search
11937 abstract classes as interfaces.
11939 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11941 * class.c (finish_class): We're now outside a valid method
11942 declaration. Tell the rest of gcc so.
11944 1999-09-08 Bruce Korb autogen@linuxbox.com
11946 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
11948 1999-09-07 Tom Tromey <tromey@cygnus.com>
11950 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
11952 (decode_signature_piece): Don't emit "::" in JArray<>.
11953 (print_namelet): Only print trailing `;' when printing a class.
11955 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
11957 * java-tree.h: Delete declarations for all tree nodes now moved to
11959 * decl.c: Delete their definitions.
11961 1999-09-04 Mark Mitchell <mark@codesourcery.com>
11963 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
11964 * Makefile.in (OBJS): Add ggc-callbacks.o.
11965 (OBJDEPS): Likewise.
11967 1999-09-03 Tom Tromey <tromey@cygnus.com>
11969 * parse.y (strip_out_static_field_access_decl): Return operand if
11970 it satisfies JDECL_P.
11972 1999-09-02 Tom Tromey <tromey@cygnus.com>
11974 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
11975 Handle nested arrays, like `[[I'.
11977 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11979 * class.c (finish_class): Remove unused parameter, all callers
11982 * expr.c (build_java_athrow): Change return type to void.
11983 (java_lang_expand_expr): Make sure each case in switch returns a
11986 * java-tree.h (finish_class): Fix prototype to take void args.
11988 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
11989 (main): Issue return from main, not exit.
11991 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
11993 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
11995 * jv-scan.c (main): Issue return from main, not exit.
11997 * parse.y (check_abstract_method_definitions,
11998 java_check_abstract_method_definitions): Add static prototypes.
11999 (java_complete_expand_methods): Fix call to `finish_class'.
12001 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
12004 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12006 * lang.c (language_string): Constify.
12008 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12010 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
12011 Remove hacks for stuff which comes from libiberty.
12013 * Make-lang.in: Likewise.
12015 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
12017 * Makefile.in (xref.o): Depend on xref.c explicitly.
12019 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12021 * java-tree.h (lang_printable_name): Constify a char*.
12023 * lang.c (lang_printable_name): Likewise.
12025 1999-08-27 Jeffrey A Law (law@cygnus.com)
12027 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
12028 comments in C code.
12030 1999-08-26 Tom Tromey <tromey@cygnus.com>
12032 * gjavah.c (print_cxx_classname): Print "::" before qualified
12035 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12037 * parse.y (lookup_cl): Changed leading comment. Now does its best
12038 to set the column number.
12039 (qualify_ambiguous_name): Take WFL wrappers into account.
12041 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
12043 * verify.c (verify_jvm_instructions): Don't check instruction
12044 validity beyond end of method.
12046 1999-08-25 Tom Tromey <tromey@cygnus.com>
12048 * jvspec.c (lang_specific_driver): Correctly handle --help again.
12050 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12052 * gjavah.c (print_name, print_base_classname, utf8_cmp,
12053 cxx_keyword_subst, generate_access, name_is_method_p,
12054 get_field_name, print_field_name, super_class_name, print_include,
12055 decode_signature_piece, print_class_decls, usage, help,
12056 java_no_argument, version, add_namelet, print_namelet): Add static
12058 (print_base_classname, utf8_cmp, cxx_keyword_subst,
12059 name_is_method_p): Constify a char*.
12060 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
12061 Provide a final else clause in an if-else-if.
12062 (print_field_info): Add missing final arg in function call to
12063 `print_field_name'.
12064 (print_method_info, decompile_method, decode_signature_piece,
12065 print_c_decl, print_full_cxx_name, print_stub,
12066 print_mangled_classname, super_class_name, print_include,
12067 add_namelet, add_class_decl, print_class_decls, process_file,
12068 help): Constify a char*.
12070 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
12071 push_int_const, find_constant_wide, find_constant_index,
12072 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
12073 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
12074 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
12075 emit_if, emit_goto, emit_jsr, call_cleanups,
12076 make_class_file_name): Add static prototypes.
12077 (generate_bytecode_return, generate_bytecode_insns): Pass a
12078 NULL_PTR, not a NULL_TREE.
12080 * jv-scan.c: Include "jcf.h".
12081 (main): Declare using DEFUN macro.
12083 * jvspec.c (find_spec_file, lang_specific_pre_link,
12084 lang_specific_driver): Add prototypes.
12085 (find_spec_file): Constify a char*.
12087 * keyword.gperf (hash, java_keyword): Add prototypes.
12089 * lang.c (lang_print_error): Add static prototype.
12090 (lang_init): Prefer memcpy over bcopy to avoid casts.
12092 * lex.c (yylex): Add static prototype.
12094 * parse-scan.y: Include "lex.c" earlier.
12096 * parse.h: Remove redundant declaration for `yylex'.
12098 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
12099 labeled_block_contains_loop_p): Add static prototypes.
12100 (not_accessible_p): Make static to match prototype.
12102 * verify.c (start_pc_cmp): Don't needlessly cast away const.
12104 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12106 * parse.y (check_method_redefinition): Changed leading comment.
12107 (check_abstract_method_definitions): New function.
12108 (java_check_abstract_method_definitions): New function.
12109 (java_check_regular_methods): Call it.
12110 (verify_constructor_super): Fixed indentation.
12111 (lookup_method_invoke): Likewise.
12113 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12115 * parse.y (method_header): Return a null pointer if the current
12116 class node is null.
12117 (finish_method_declaration): Return if the current function decl
12119 (source_start_java_method): Likewise.
12120 (java_method_add_stmt): Likewise.
12122 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12124 * class.c (emit_register_class): Removed unnecessary call to
12126 * parse.y (labeled_block_contains_loop_p): Removed unused local
12129 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12131 * parse.y (java_refold): Added prototype.
12133 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12135 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
12136 (java_stabilize_reference): Removed unnecessary `else'.
12137 (java_complete_lhs): Set flag to remember boolean. Call
12138 java_refold. Added comments.
12139 (java_decl_equiv): New function.
12140 (binop_compound_p): Likewise.
12141 (java_refold): Likewise.
12142 (patch_unaryop): Striped static field access assigned to decl and
12143 op. Changed promotion scheme for ++/-- operators.
12144 (search_loop): New function.
12145 (labeled_block_contains_loop_p): Likewise.
12146 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
12148 (patch_bc_statement): Call search_loop. Fixed comment.
12150 1999-08-14 Anthony Green <green@cygnus.com>
12152 * expr.c (java_lang_expand_expr): Mark static array data as
12155 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
12157 * jvgenmain.c (main): NUL-terminate name_obstack.
12159 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12161 * check-init.c (check_bool2_init, done_alternative): Add static
12164 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
12165 (add_method, build_utf8_ref, build_class_ref,
12166 append_gpp_mangled_type, layout_class_method): Constify a char*.
12168 * decl.c (push_promoted_type, make_binding_level): Add static
12170 (push_promoted_type, pushdecl): Constify a char*.
12172 * except.c (find_handler_in_range, link_handler,
12173 check_start_handlers): Add static prototypes.
12175 * expr.c (process_jvm_instruction): Constify a char*.
12177 * gjavah.c (main): Constify a char*.
12179 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
12182 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
12184 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
12185 munge, print_ents): Constify a char*.
12187 * jcf-dump.c (disassemble_method): Constify a char*.
12188 (print_constant_pool, print_exception_table): Add static prototypes.
12189 (print_constant, print_exception_table, main, disassemble_method):
12192 * jcf-io.c (find_classfile, find_class): Likewise.
12194 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
12195 (set_source_filename, predefined_filename_p): Add static prototypes.
12196 (set_source_filename, get_constant, get_class_constant,
12197 find_in_current_zip): Constify a char*.
12199 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
12201 (add_entry, add_path, jcf_path_classpath_arg,
12202 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12204 * jcf-reader.c (get_attribute, jcf_parse_preamble,
12205 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
12206 jcf_parse_one_method, jcf_parse_methods,
12207 jcf_parse_final_attributes): Add static prototypes.
12208 (get_attribute): Constify a char*.
12210 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
12211 jcf_dependency_add_target, jcf_path_classpath_arg,
12212 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12214 * jv-scan.c (main): Constify a char*.
12215 (gcc_obstack_init): Add prototype arguments.
12217 * jvgenmain.c (gcc_obstack_init): Likewise.
12218 (main): Constify a char*.
12220 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
12222 (put_decl_string, lang_print_error): Constify a char*.
12223 (lang_init): Remove redundant extern prototype.
12225 * mangle.c (emit_unicode_mangled_name): Constify a char*.
12227 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
12228 Add static prototypes.
12229 (get_type_from_signature): Constify a char*.
12231 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
12232 Add static prototypes.
12233 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
12234 (verify_jvm_instructions): Constify a char*.
12236 * xref.c (xref_flag_value): Likewise.
12238 * xref.h (xref_flag_value): Likewise.
12240 * zextract.c (makeword, makelong): Add static prototypes.
12241 (makeword, makelong): Constify a uch*.
12243 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12245 * lang.c (java_dummy_print): Constify a char*.
12246 (lang_print_error): Likewise.
12247 (lang_init): Remove redundant prototype for `print_error_function'.
12248 (lang_init_source): Likewise.
12249 (lang_identify): Constify a char*.
12251 1999-08-09 Tom Tromey <tromey@cygnus.com>
12253 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
12254 (WORDS_TO_LONG): Likewise.
12255 (WORDS_TO_DOUBLE): Likewise.
12257 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12259 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
12261 * expr.c (java_stack_pop, java_array_data_offset,
12262 build_java_throw_out_of_bounds_exception, case_identity,
12263 build_java_check_indexed_type): Add static prototypes.
12264 (linenumber_table, expand_invoke, expand_java_field_op,
12265 build_primtype_type_ref, expand_byte_code): Constify a char*.
12267 * java-tree.h (build_primtype_type_ref, linenumber_table):
12269 (java_lang_expand_expr): Add prototype.
12271 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
12272 `java_lang_expand_expr'.
12274 * lex.c (java_lex_error): Constify a char*.
12275 (java_get_unicode, java_read_char, java_allocate_new_line,
12276 java_unget_unicode, java_sneak_unicode): Prototype.
12278 * parse-scan.y (current_class, package_name, method_declarator,
12279 report_class_declaration, yyerror): Constify a char*.
12281 * parse.h (java_report_errors): Prototype.
12282 (yyerror): Constify a char*.
12284 * parse.y (classitf_redefinition_error, check_modifiers,
12285 parse_jdk1_1_error, lookup_package_type,
12286 lookup_package_type_and_set_next, get_printable_method_name,
12287 purify_type_name): Constify a char*.
12288 (build_super_invocation, maybe_generate_finit,
12289 verify_constructor_super, parser_add_interface,
12290 add_superinterfaces, jdep_resolve_class, note_possible_classname,
12291 java_complete_expand_methods, java_expand_finals,
12292 cut_identifier_in_qualified, java_stabilize_reference,
12293 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
12294 merge_string_cste): Prototype.
12295 (single_type_import_declaration, yyerror,
12296 variable_redefinition_error, build_array_from_name,
12297 build_unresolved_array_type, check_class_interface_creation,
12298 resolve_class, complete_class_report_errors,
12299 note_possible_classname, read_import_dir,
12300 find_in_imports_on_demand, resolve_package, fix_constructors,
12301 check_deprecation, lookup_method_invoke,
12302 maybe_build_primttype_type_ref, array_constructor_check_entry):
12304 (java_complete_expand_methods, java_expand_finals): Make static.
12305 (convert_narrow): Remove static prototype.
12307 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
12309 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
12311 1999-08-02 Richard Henderson <rth@cygnus.com>
12313 * decl.c: Include defaults.h instead of expr.h.
12314 * parse.y: Likewise.
12316 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
12318 * java/decl.c (start_java_method): Change all uses of
12319 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
12320 Ensure expr.h is included.
12321 * java/expr.c (pop_arguments): Ditto.
12322 * java/parse.y (expand_start_java_method): Ditto.
12324 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12326 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
12328 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
12330 * decl.c: Include "function.h".
12331 * except.c: Likewise.
12332 * parse.y: Likewise.
12333 * Makefile.in: Update dependencies.
12335 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12337 * expr.c (build_java_soft_divmod): Provide a default case in switch.
12338 (java_lang_expand_expr): Mark parameters `target', `tmode' and
12339 `modifier' with ATTRIBUTE_UNUSED.
12341 * gjavah.c (process_file): Add braces around ambiguous `else'.
12343 * jcf-dump.c (print_access_flags, localvar_free): Change return
12346 * parse.y (java_complete_expand_method): Initialize variable
12348 (resolve_qualified_expression_name): Likewise for `field_decl'.
12349 (patch_method_invocation): Likewise for `class_to_search'.
12350 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
12351 (patch_assignment): Likewise for `lhs_type'.
12353 * verify.c (verify_jvm_instructions): Remove unused variable
12356 1999-07-25 Richard Henderson <rth@cygnus.com>
12358 * decl.c (va_list_type_node): New.
12360 1999-07-25 Anthony Green <green@cygnus.com>
12362 * gjavah.c (print_stub): New function.
12363 (METHOD_IS_NATIVE): New macro.
12364 (print_mangled_classname): Make static.
12365 (HANDLE_END_FIELD): Don't emit fields during stub generation.
12366 (process_file): Perform stub generation.
12367 (HANDLE_METHOD): Don't emit class decls during stub
12369 (HANDLE_END_METHOD): Take into account stub generation.
12370 (print_method_info): Handle stub generation.
12371 (print_stub): New function.
12372 (print_cxx_classname): Make signature consistant with others.
12373 (help): Describe -stubs option.
12374 (main): Create stub file.
12375 (version): Use version.c.
12376 (print_full_cxx_name): New function.
12377 (print_c_decl): Use print_full_cxx_name.
12379 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12381 * check-init.c (check_init): Handle MAX_EXPR.
12383 1999-07-15 Andrew Haley <aph@cygnus.com>
12385 * lang.c (flag_use_divide_subroutine): New variable.
12386 * typeck.c: (convert_ieee_real_to_integer): Bounds check
12387 fp-to-integer conversion.
12388 (convert): Call convert_ieee_real_to_integer when flag_fast_math
12391 * expr.c (build_java_soft_divmod): New function.
12392 (build_java_binop): Call build_java_soft_divmod if
12393 flag_use_divide_subroutine is set.
12394 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
12395 soft_lrem_node: new builtin functions.
12396 (init_decl_processing) Initialize the new builtins.
12397 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
12398 soft_lrem_node: new builtin functions.
12399 (build_java_soft_divmod): New function.
12400 * parse.y: Call build_java_soft_divmod if
12401 flag_use_divide_subroutine is set.
12402 * parse.c: Rebuilt.
12404 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
12405 a --specs= arg) even if not linking.
12406 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
12407 -fuse-divide-subroutine
12409 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12411 * parse.y (resolve_and_layout): Check methods only once.
12412 (resolve_qualified_expression_name): Verify thrown exceptions
12414 (check_thrown_exceptions): Reject exceptions thrown in
12415 initializer. Error message tuned.
12417 1999-07-14 Andrew Haley <aph@cygnus.com>
12419 * expr.c (expand_expr): Do not return the last statement in a
12420 block as the block's value.
12422 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12424 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
12425 CALL_EXPR, to avoid order of evaluation changes.
12427 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12429 * parse.y (qualify_ambiguous_name): Do not use
12430 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
12432 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12434 * check-init.c (check_init): Handle MAX_EXPR.
12435 * expr.c (force_evaluation_order): Force method call arguments to
12436 be evaluated in left-to-right order.
12437 * parse.y (qualify_ambiguous_name): Loop again to qualify
12438 NEW_ARRAY_EXPR properly.
12440 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12442 * parse.y (patch_invoke): Resolve unresolved invoked method
12444 (qualify_ambiguous_name): STRING_CST to qualify expression for
12445 type name resolution.
12447 1999-06-24 Andrew Haley <aph@cygnus.com>
12449 * class.c (finish_class): Whenever a deferred method is
12450 output, rescan the list of methods to see if a new candidate for
12451 output can be found.
12453 1999-06-28 Tom Tromey <tromey@cygnus.com>
12455 * jvspec.c (lang_specific_driver): Recognize --help.
12457 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12459 * parse.y (resolve_package): Fixed bogus return statement.
12460 (patch_method_invocation): Resolve method invocation beginning with
12461 a package name qualifier.
12463 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12465 * Make-lang.in (java.stage1): Depend on stage1-start.
12466 (java.stage2): Likewise for stage2-start.
12467 (java.stage3): Likewise for stage3-start.
12468 (java.stage4): Likewise for stage4-start.
12470 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12472 * parse.y (java_complete_lhs): When doing cross referencing, don't
12473 try to keep file location on a WFL expanded as a CALL_EXPR.
12475 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12477 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
12478 compiling to class file a void method with an empty method body.
12479 As a side effect, the bytecode backend will generate the
12480 appropriate `return' instruction.
12482 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12484 * parse.y (lookup_package_type_and_set_next): New function prototype.
12485 (resolve_package): Search current and imported packages.
12486 (lookup_package_type_and_set_next): New function.
12488 1999-06-22 Andrew Haley <aph@cygnus.com>
12490 * verify.c (verify_jvm_instructions): Check for pending blocks
12491 before invalid PC test and opcode switch, not after.
12493 1999-06-21 Andrew Haley <aph@cygnus.com>
12495 * except.c (find_handler_in_range): The upper limit for exception
12496 ranges is exclusive, not inclusive: (start <= pc < end).
12497 (link_handler): find child pointer which points to outer by
12498 searching sibling list: previous code incorrectly assumed that
12499 outer->outer->first_child must point to outer.
12500 * verify.c (verify_jvm_instructions): FIXME added to code for
12502 (verify_jvm_instructions): Do not assume that the last block
12503 processed in a subroutine is a block which ends with a `ret'
12504 instruction. With some control flows it is possible that the last
12505 block ends with an `athrow'.
12507 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12509 * parse.y (qualify_ambiguous_name): Reorganized the post
12510 evaluation of non WFL leading expression nodes.
12512 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12514 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
12517 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12519 * parse.y (qualify_ambiguous_name): Handle qualified expression
12520 beginning with a STRING_CST.
12522 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12524 * parse.y (register_fields): Set DECL_INITIAL on both
12525 pre-initialized static and public fields.
12526 (resolve_field_access): Static field access expressions to always
12528 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
12529 qualification. CONVERT_EXPR to be resolved as an expression name.
12530 (java_complete_lhs): Identify and access qualified final
12531 initialized field in switch statement case expression.
12532 (fold_constant_for_init): Pre-initialized field decl constant to
12535 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12537 * parse.y (note_possible_classname): Mark returned node with
12538 QUALIFIED_P only if the original class name contained a '/'.
12540 1999-06-05 Anthony Green <green@cygnus.com>
12542 * Make-lang.in (gcjh): More parallel build fixes.
12544 1999-06-03 Mike Stump <mrs@wrs.com>
12546 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
12548 1999-06-02 Anthony Green <green@cygnus.com>
12550 * except.c (link_handler): Chain exception handlers in order.
12552 1999-06-02 Anthony Green <green@cygnus.com>
12554 * expr.c (expand_byte_code): Fill unreachable bytecode regions
12555 with nops and process as usual in order to always set correct EH
12556 ranges. Emit detailed warnings about unreachable bytecodes.
12558 1999-06-02 Anthony Green <green@cygnus.com>
12560 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
12563 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12565 * parse.y (lookup_field_wrapper): Unified returned value to NULL
12566 or the searched field decl.
12568 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12570 * parse.y (fold_constant_for_init): Convert numerical constant
12571 values to the type of the assigned field.
12573 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12575 * expr.c (lookup_field): Relaxed the test on class loading error
12577 * parse.y (fold_constant_for_init): Enabeled old code.
12579 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12581 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
12582 decide the validity of the cast of a java.lang.Cloneable reference
12584 (patch_conditional_expr): Fixed first argument passed to
12585 binary_numeric_promotion.
12587 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12589 * parse.y (qualify_ambiguous_name): Take into account that a
12590 CONVERT_EXPR might specify a type as a WFL.
12592 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12594 * parse.y (patch_assignment): Save the rhs before using it as an
12595 argument to _Jv_CheckArrayStore.
12597 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12599 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
12601 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12603 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
12604 floating point literal only when the exponent indicator has been
12607 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12609 * parse.y (formal_parameter:): Construct argument tree list
12610 element even if a yet unsupported final parameter was encountered.
12612 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12614 * parse.y (finish_method_declaration): Issue errors for native or
12615 abstract methods declared with a method body, as well as for non
12616 native or non abstract methods with no method body.
12618 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12620 * class.c (build_utf8_ref): Initialize variable `field'.
12622 * decl.c (init_decl_processing): Initialize variable `field'.
12624 * expr.c (build_known_method_ref): Mark parameters `method_type',
12625 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
12626 (process_jvm_instruction): Likewise for parameter `length'.
12628 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
12629 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
12632 * parse.y (maybe_generate_clinit): Remove unused variable
12633 `has_non_primitive_fields'.
12634 (find_in_imports_on_demand): Initialize variables `node_to_use'
12636 (patch_binop): Likewise for variable `prom_type'.
12637 (patch_unaryop): Likewise for variable `prom_type'.
12639 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
12641 * xref.c (xref_table): Add missing initializer.
12643 1999-05-14 Tom Tromey <tromey@cygnus.com>
12645 * java-except.h (struct eh_range): Removed unused `next' member.
12646 * verify.c (verify_jvm_instructions): Call check_nested_ranges
12647 after adding all exception handlers. Sort exception ranges in
12649 (struct pc_index): New structure.
12650 (start_pc_cmp): New function.
12651 * except.c (add_handler): Return `void'. Don't call link_handler;
12652 instead construct an ordinary linked list and do range
12654 (check_nested_ranges): New function.
12655 (link_handler): Changed interface to allow merging of eh_ranges.
12656 Split overlapping ranges. Return `void'.
12658 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12660 * parse.y (constructor_block_end:): New rule, tagged <node>.
12661 (constructor_body:): Use `constructor_block_end' instead of
12664 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12666 * parse.y (statement_nsi:): Pop `for' statement block.
12667 (java_complete_lhs): Labeled blocks containing no statement are
12668 marked as completing normally.
12670 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12672 * xref.c (xref_set_current_fp): New function, defined.
12673 * xref.h (xref_set_current_fp): New function, prototyped.
12675 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12677 * check-init.c (check_init): Take into account that
12678 LABELED_BLOCK_STMT can be empty.
12680 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12682 * parse.y (java_check_regular_methods): Warning check on not
12683 overriding methods with default access in other packages does not
12684 apply to `<clinit>'.
12685 (java_complete_lhs): If block body is an empty_stmt_node, replace
12686 it by NULL_TREE. This prevents gcc from generating an irrelevant
12689 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12691 * check-init.c (check_init): Removed code accepting to see things
12692 falling through default:, when doing xrefs.
12693 * java-tree.h (do_not_fold): New global variable, declared.
12694 * parse.y (do_not_fold): New global variable, defined.
12695 (java_complete_expand_method): Set `do_not_fold' to the value of
12696 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
12697 and reinstall them after them have been purged; do not check for
12698 initializations; do not issue missing return errors.
12699 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
12701 (patch_binop): Skip the fold part when doing xrefs.
12702 (build_string_concatenation): Skip the concatenation part when
12704 (patch_synchronized_statement): Do not generate a try-finally when
12706 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
12707 and keep the location where the throw was seen.
12708 * typeck.c (convert): When `do_not_fold' is set, do not attempt
12709 any treatment on the converted node an simply return a NOP_EXPR of
12711 * xref.c (xref_get_data): New function, defined.
12712 * xref.h (xref_get_data): New function, declared.
12713 (XREF_GET_DATA): Use xref_get_data.
12715 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12717 * gjavah.c (print_include): Cast the result of `strlen' to int
12718 when comparing against a signed value.
12719 (add_namelet): Likewise.
12721 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12723 * expr.c (expand_invoke): Mark parameter `nargs' with
12725 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
12727 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
12730 * jcf-reader.c (get_attribute): Cast a value to long
12731 when comparing against a signed expression. Likewise.
12733 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
12734 HOST_BITS_PER_CHAR.
12736 1999-05-11 Andrew Haley <aph@cygnus.com>
12738 * parse.y (source_end_java_method): If the current method contains
12739 any exception handlers, force asynchronous_exceptions: this is
12740 necessary because signal handlers in libjava may throw exceptions.
12741 * decl.c (end_java_method): Ditto.
12743 1999-05-11 Tom Tromey <tromey@cygnus.com>
12745 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
12747 * jvspec.c (THREAD_NAME): Removed.
12748 (GC_NAME): Likewise.
12749 (MATHLIB): Likewise.
12750 (WITHLIBC): Likewise.
12752 (THREADLIB): Likewise.
12753 (MATH_LIBRARY): Likewise.
12754 (lang_specific_driver): Don't add `-l' options to command line.
12755 Instead, add a single --specs option. Recognize `-L' options and
12756 use them to search for spec file.
12757 (find_spec_file): New function.
12758 (SPEC_FILE): New define.
12760 1999-05-11 Dave Brolley <brolley@cygnus.com>
12762 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
12763 cpplib-enabled build.
12765 1999-05-05 Per Bothner <bothner@cygnus.com>
12767 * class.c (make_field_value): DECL_INITIAL may be a string literal;
12768 temporarily zero it while calling rest_of_decl_compilation.
12770 * java-tree.h (string_ptr_type_node): Add declaration.
12771 * decl.c: Define and initialize string_ptr_type_node.
12772 * parse.y (patch_string_cst): Use string_ptr_type_node.
12774 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
12775 * parse.y (for_statement): Now unconditionally exit_block.
12776 (finish_labeled_statement): No longer exit_block if for-loop.
12777 (patch_loop_statement): Check harder if the loop is already labeled.
12779 * parse.y (patch_initialized_static_field): Removed function.
12780 (maybe_generate_clinit): Removed special handling for interfaces.
12781 (java_complete_expand_methods): Do a preliminary java_complete_tree
12782 on <clinit> to determine if it can be removed.
12783 (java_complete_expand_method): Remove special handling for <clinit>.
12784 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
12785 optimize if we get back empty_stmt_node.
12786 For MODIFY_EXPR, re-do checking of static initializers.
12787 (fold_constant_for_init): Don't return immediate if VAR_DECL.
12788 For VAR_DECL, pass correct context.
12790 * verify.c (verify_jvm_instructions): Better error messages.
12792 1999-05-03 Tom Tromey <tromey@cygnus.com>
12794 * parse-scan.y (interface_declaration): Call
12795 report_class_declaration for interfaces.
12797 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
12799 * Makefile.in: Remove -v from bison command lines.
12801 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12803 * check-init.c (check_init): Exclude a case of error when doing
12805 * class.c (layout_class_method): Don't generate the error message
12806 twice when compiling from source.
12807 * lang-options.h: Added `-Wredundant-modifers' and
12808 `-Wunusupported-jdk11' flags and help text.
12809 * lang.c (lang_decode_option): Added support for
12810 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
12811 flag_static_local_jdk11 and flag_redundant set accordingly.
12812 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
12813 * parse.h (EXPR_WFL_ADD_COL): New macro.
12814 (DECL_END_SOURCE_LINE): Likewise.
12815 (DECL_INHERITED_SOURCE_LINE): Likewise.
12816 * parse.y (static_ref_err): New function, prototyped.
12817 (CCB_TK): Now tagged <operator>.
12818 (class_body:): Remember the location of the closing '}' of a class
12819 definition when doing xrefs.
12820 (block:): Likewise.
12821 (block_end:): Likewise.
12822 (create_class): Remember the location of the inherited class
12823 identifier when doing xrefs.
12824 (register_fields): Added test on first operand of `init' before
12825 testing it TREE_CODE.
12826 (method_header): Store the location of the class identifier in the
12827 class decl when doing xrefs.
12828 (finish_method_declaration): Don't combine first/last method line
12830 (java_check_regular_methods): Warning check on not overriding
12831 methods with default access on other packages move before check on
12832 static methods. Initialization of `aflags' also moved up.
12833 (resolve_expression_name): Call static_ref_err to report the error.
12834 (static_ref_err): New function, implemented.
12835 (resolve_field_access): Returned simplified static field access
12837 (resolve_qualified_expression_name): Check for illegal use of
12838 static fields in a non static context. Call static_ref_err to
12839 report error in various places.
12840 (java_complete_tree): Do not fold initialized static fields when
12842 (java_complete_lhs): Likewise.
12844 1999-04-29 Anthony Green <green@cygnus.com>
12846 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
12847 create internal labels.
12848 (lookup_label): Ditto.
12850 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12852 * class.c (layout_class_method): Generate <clinit>'s rtl for
12854 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12855 for interfaces' <clinit>.
12856 * expr.c (lookup_field): Search for fields in interfaces.
12857 (expand_invoke): Fixed indentation.
12858 (expand_java_field_op): Likewise. Use IS_CLINIT.
12859 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
12860 (IS_CLINIT): New macro.
12861 * parse.y (type_declaration:): Call maybe_generate_clinit after an
12862 interface was parsed.
12863 (maybe_generate_clinit): Don't generate if the current class is an
12864 interface with only fields of primitive types.
12865 (reset_method_name): Use IS_CLINIT.
12866 (java_complete_expand_method): Expand <clinit> when it exists for
12867 interfaces. Use IS_CLINIT.
12868 (resolve_expression_name): Use DECL_CONTEXT instead of
12869 current_class to build static field references.
12870 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
12871 ARRAY_REF when doing xreferencing.
12872 (check_final_assignment): Fixed typo in leading comment. Use
12874 (patch_array_ref): Don't fully expand array references when
12876 (patch_return): Use IS_CLINIT.
12877 (patch_throw_statement): Likewise.
12879 1999-04-22 Tom Tromey <tromey@cygnus.com>
12881 * Make-lang.in (JAVA_SRCS): Added check-init.c.
12883 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12885 * decl.c (predef_filenames, predef_filenames_size): New globals
12886 (init_decl_processing): predef_filenames and predef_filenames_size
12888 * java-tree.h (predef_filenames, predef_filenames_size): Declared
12890 * jcf-parse.c (predefined_filename_p): New function.
12891 (yyparse): Check that files on the command line are specified only
12892 once and issue a warning otherwise.
12893 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
12894 * parse.y (source_end_java_method): Nullify NOP method bodies, to
12895 avoid a gcc warning with -W -Wall turned on.
12896 (java_expand_classes): Abort if errors were encountered.
12897 (java_complete_lhs): If the cross reference flag is set, wrap
12898 field DECL node around a WFL when resolving expression name.
12900 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12902 * lang.c (lang_decode_option): Fixed returned value when parsing
12903 `-fxref=...' and `-Wall'.
12904 * parse.y (source_end_java_method): Do not generate code when
12905 flag_emit_xref is set.
12906 (resolve_expression_name): Do not build static field access when
12907 flag_emit_xref is set.
12908 (resolve_field_access): No special treatment on `length' when
12909 flag_emit_xref is set. Do not build qualified static field access
12910 when flag_emit_xref is set.
12911 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
12912 when flag_emit_xref is set.
12913 (patch_assignment): Do not generate array store runtime check when
12914 flag_emit_xref is set.
12915 * xref.c (xref_flag_value): Fixed function declaration
12917 (xset_set_data): New function.
12918 * xref.h (xref_set_data): Added prototype for new function.
12919 (typedef struct xref_flag_table): New field data.
12920 (XREF_GET_DATA): New macro.
12922 1999-04-19 Tom Tromey <tromey@cygnus.com>
12924 * xref.h (enum): Removed trailing comma.
12926 * parse.y (resolve_qualified_expression_name): Added missing
12929 1999-04-15 Anthony Green <green@cygnus.com>
12931 * gjavah.c: New prototypes for java_float_finite and
12932 java_double_finite.
12934 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12936 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
12939 1999-04-06 Jeffrey A Law (law@cygnus.com)
12941 * Makefile.in (TREE_H): Add tree-check.h.
12942 (RTL_H): Add genrtl.h.
12944 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12946 * parse.y (patch_assignment): Added ArrayStoreException runtime
12949 1999-04-06 Per Bothner <bothner@cygnus.com>
12951 * expr.c (pop_type_0): New function.
12952 (pop_type): Use pop_type_0.
12953 * java-tree.h (pop_type_0): New declaration.
12954 * verify.c (verify_jvm_instructions): Check return instructions.
12956 * parse.y (patch_binop): Don't fold if non-constant and emiting
12959 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12961 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
12963 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
12964 (main_jcf): Don't define.
12965 (process_file): Don't set `main_jcf'.
12967 * java-tree.h (main_jcf): Don't declare.
12969 * jcf-parse.c (main_jcf): Add static definition.
12971 * lang.c (main_jcf): Don't define.
12973 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12975 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
12977 * decl.c (copy_lang_decl): Likewise for `bcopy'.
12979 * jcf-depend.c: Include "config.h", not <config.h>.
12981 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
12984 * jcf-path.c: Include "config.h", not <config.h>.
12986 * lex.c: Don't include various system header files.
12987 (java_init_lex): Cast the argument of `bzero' to PTR
12989 * parse-scan.y (java_push_parser_context): Likewise.
12991 * parse.y (java_push_parser_context): Likewise.
12992 (patch_bc_statement): Match format specifier to variable argument.
12994 * xref.c: Don't include <stdio.h>.
12996 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12998 * parse.y (struct parser_ctxt *ctxp): Now global.
12999 (declare_local_variables): Use WFL compound value for the
13000 declaration source line value, when doing cross-referencing.
13002 1999-03-31 Tom Tromey <tromey@cygnus.com>
13004 * gjavah.c (print_field_info): Allow constants of other types.
13005 (print_include): Generate include when new name is proper prefix
13006 of already printed name.
13007 (add_namelet): Likewise.
13008 (cxx_keyword_subst): New function.
13009 (print_method_info): Use it.
13010 (print_field_name): New function.
13011 (get_field_name): New function.
13012 (print_field_info): Use get_field_name and print_field_name.
13014 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13016 * Makefile.in (keyword.h): Generate using gperf language 'C', not
13017 'KR-C', so gperf uses the `const' keyword on strings.
13019 * keyword.gperf (java_keyword): Const-ify a char*.
13021 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13023 * parse.y (patch_bc_statement): Fixed identation and a bogus
13026 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13028 * parse.y (patch_assignment): Allow static variables in other
13029 classes to be assigned.
13031 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13033 * class.c (maybe_add_interface): Remove unused variable
13035 (make_class_data): Use = for assignment, not ==. Likewise.
13036 (emit_register_classes): Remove unused variable `decl'.
13038 * lex.c: Fix comment so as not to contain an embedded `/*'.
13040 * verify.c (verify_jvm_instructions): Remove unused variable
13043 1999-03-27 Per Bothner <bothner@cygnus.com>
13045 * parse.y (complete_loop_body): Rename to finish_loop_body.
13046 (complete_labeled_statement): Rename to finish_labeled_statement.
13047 (complete_for_loop): Rename to finish_for_loop.
13048 (complete_method_declaration): Rename to finish_method_declaration.
13050 * java-tree.h (continue_identifier_node): New global node.
13051 * decl.c: Define and initialize continue_identifier_node.
13052 * parse.y (generate_labeled_block): Remove - no longer needed.
13053 (build_loop_body): Use continue_identifier_node for continue block.
13054 (finish_labeled_statement): Also do pop_labeled_block actions.
13055 (java_complete_lhs): POP_LOOP even if error.
13056 (build_labeled_block): Special handling for continue_identifier_node.
13057 (patch_loop_statement): Re-organize.
13058 (patch_bc_statement): Re-write.
13060 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13062 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
13063 using a WFL compound value.
13064 * parse.y (xref.h): Include.
13065 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
13066 WFL compound value.
13067 (register_fields): Set WFL compound value to lineno if doing
13069 (java_complete_expand_method): Call expand_xref if flag_emit_xref
13071 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
13072 * xref.h (expand_xref): Prototype renamed from xref_generate.
13074 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13076 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
13077 (GET_CURRENT_BLOCK): New macro.
13078 * parse.y (current_static_block): New global variable.
13079 (method_body:): Define action.
13080 (complete_method_declaration): Set current_function_decl to NULL
13081 when work on the current method is done.
13082 (declare_local_variables): Use GET_CURRENT_BLOCK.
13083 (java_method_add_stmt): Likewise.
13084 (java_complete_expand_method): Disable the use of `this' when
13085 expanding <clinit>.
13086 (enter_a_block): If no current method exist, use
13087 current_static_block to link static initializer blocks.
13088 (exit_block): Rewritten to use current_static_block when no current
13089 method decl exists.
13090 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
13091 (patch_return): Forbid the use of `return' in static initializers.
13092 (patch_throw_statement): Fixed indentation. Issue specific error
13093 for uncaught thrown checked exception in static initializer
13094 blocks. Removed FIXME.
13096 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
13098 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
13099 Link gcj from gcc.o.
13101 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13103 * parse.y (find_applicable_accessible_methods_list): When dealing
13104 with interface: ensure that a given interface or java.lang.Object
13105 are searched only once.
13107 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13109 * gjavah.c (print_c_decl): Remove unused argument `flags'.
13111 * jcf-dump.c (print_access_flags): Add braces around if-else.
13113 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
13116 * lex.c (build_wfl_node): Add static prototype.
13118 * lex.h (build_wfl_node): Remove static prototype.
13120 * parse.y: Include lex.c early enough to declare everything needed.
13121 Ensure calls to `build_wfl_node' pass the proper arguments.
13122 (create_class): Remove unused variable `super_decl'.
13123 (get_printable_method_name): Initialize variable `name'.
13125 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13127 * Changelog: Fixed 1999-03-22 typos.
13128 * lang.c (lang_decode_option): Fixed typo in error string in the
13131 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13133 * Makefile.in (JAVA_OBJS): Added entry xref.o.
13134 (xref.o): New rule.
13135 * java-tree.h (flag_emit_xref): Declared extern.
13136 * lang.c (xref.h): Included.
13137 (flag_emit_xref): New global variable.
13138 (lang_decode_option): Added support for -fxref.
13140 * xref.h: Likewise.
13142 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
13144 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
13147 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13149 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
13150 $(srcdir)/../system.h and $(JAVA_TREE_H).
13151 (jcf-io.o): Depend on $(JAVA_TREE_H).
13152 (mangle.o): Likewise.
13154 * check-init.c (check_cond_init): Add static prototype.
13156 * class.c (build_java_method_type, hashUtf8String,
13157 make_field_value, get_dispatch_vector, get_dispatch_table,
13158 append_gpp_mangled_type, mangle_static_field): Likewise.
13159 (strLengthUtf8): Hide unused definition.
13160 (hashUtf8String): Const-ify.
13161 (make_field_value): Un-ANSI-fy.
13163 * constants.c: Move inclusion of jcf.h above java-tree.h.
13164 (set_constant_entry, find_class_or_string_constant,
13165 find_name_and_type_constant, get_tag_node,
13166 build_constant_data_ref): Add static prototype.
13168 * decl.c (push_jvm_slot, builtin_function,
13169 lookup_name_current_level): Likewise.
13170 (builtin_function): Const-ify.
13172 * except.c (expand_start_java_handler, expand_end_java_handler):
13173 Add static prototype.
13175 * expr.c (flush_quick_stack, push_value, pop_value,
13176 java_stack_swap, java_stack_dup, build_java_athrow,
13177 build_java_jsr, build_java_ret, expand_java_multianewarray,
13178 expand_java_arraystore, expand_java_arrayload,
13179 expand_java_array_length, build_java_monitor, expand_java_pushc,
13180 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
13181 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
13182 expand_compare, expand_test, expand_cond, expand_java_goto,
13183 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
13184 expand_java_field_op, java_push_constant_from_pool): Likewise.
13186 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
13187 (build_java_arraynull_check): Mark parameters `node' and `type'
13188 with ATTRIBUTE_UNUSED.
13189 (note_label): Likewise for parameter `current_pc'.
13190 (expand_java_call, expand_java_ret): Hide unused definition.
13192 * java-tree.h (make_class, build_constants_constructor,
13193 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
13194 init_outgoing_cpool, register_class, emit_register_classes,
13195 java_layout_seen_class_methods): Prototype.
13196 (unicode_mangling_length): Const-ify.
13197 (append_gpp_mangled_name, append_gpp_mangled_classtype,
13198 emit_unicode_mangled_name, format_int, format_uint,
13199 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
13200 jcf_print_utf8_replace, open_class): Prototype.
13202 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
13203 <stdio.h>. Include tree.h/java-tree.h.
13204 (utf8_equal_string usage, process_class): Add static prototype.
13205 (open_class): Don't prototype this here.
13206 (utf8_equal_string): Match arguments to format specifiers.
13207 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
13208 TABLE_SWITCH, disassemble_method): Likewise.
13210 * jcf-io.c: Include tree.h/java-tree.h.
13211 (open_class, find_classfile, jcf_print_utf8,
13212 jcf_print_utf8_replace): Const-ify.
13214 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
13215 parse_class_file): Add static prototype.
13216 (find_in_current_zip): Match definition to existing static
13219 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
13220 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
13221 finish_jcf_block, define_jcf_label, get_jcf_label_here,
13222 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
13223 write_chunks, adjust_typed_op, generate_bytecode_conditional,
13224 generate_bytecode_return, perform_relocations, init_jcf_state,
13225 init_jcf_method, release_jcf_state, generate_classfile):
13226 Add static prototype.
13227 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
13228 (make_class_file_name): Const-ify.
13230 * jcf.h (find_classfile): Const-ify.
13232 * jv-scan.c (reset_report): Remove prototype.
13234 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
13235 (error): Rewrite to allow varargs.
13237 * lang.c (lang_f_options): Const-ify.
13239 * lex.c (java_parse_escape_sequence): Add static prototype.
13240 (java_allocate_new_line): Match definition to existing static
13243 * mangle.c Include tree.h/java-tree.h.
13244 (unicode_mangling_length, emit_unicode_mangled_name,
13245 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
13247 * parse.h (jdep_code): Remove trailing comma in enumeration.
13248 (java_get_line_col): Move prototype outside of !JC1_LITE test.
13249 (reset_report): Add prototype.
13251 * verify.c (push_pending_label, merge_types): Add static
13254 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
13256 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13258 * parse.y (find_applicable_accessible_methods_list): Extend the
13259 search to superinterfaces when relevant.
13260 (search_applicable_methods_list): New function.
13262 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13264 * class.c (unmangle_classname): Implemented stricter testing
13265 before setting the QUALIFIED_P flag on an identifier.
13267 1999-03-16 Per Bothner <bothner@cygnus.com>
13269 * parse.y (java_complete_lhs): Call force_evaluation_order
13270 after patch_newarray.
13271 (patch_binop): Don't call fold if there are side effects.
13273 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13275 * parse.y (java_stabilize_reference): Use save_expr instead of
13276 building a SAVE_EXPR node.
13277 (java_complete_lhs): Patch the resulting string of the `+='
13278 operator (if necessary) and complete the RHS after having built
13281 1999-03-15 Per Bothner <bothner@cygnus.com>
13283 * class.c (make_class): Don't set CLASS_P here (because
13284 this function is also called by build_java_array_type).
13285 (push_class): Set CLASS_P here instead.
13286 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
13288 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
13289 context. If the context is class, perfer "super" over "synchronized".
13290 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
13292 * parse.y (create_class): Don't call parser_check_super here;
13293 it is not robust. Always wait until later.
13295 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
13296 match what JDK 1.2 does), but don't set ACC_PUBLIC.
13298 1999-03-13 Per Bothner <bothner@cygnus.com>
13300 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
13301 * lex.h (UNGETC): Change misleading macro.
13303 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13305 * parse.y (java_stabilize_reference): Return NODE when patching a
13307 (java_complete_lhs): Put parenthesis around truth values.
13309 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13311 * class.c (layout_class_method): Don't make rtl for interface
13313 * parse.h (GET_TYPE_NAME): New macro.
13314 * parse.y (if_then_statement:): Fixed indentation.
13315 (if_then_else_statement:): Likewise.
13316 (for_statement:): Fixed spacing.
13317 (try_statement:): Fixed indentation.
13318 (create_interface): Don't force interfaces to be abstract.
13319 (method_header): Abstract methods are OK in interfaces.
13320 (declare_local_variables): Fixed typo in comment.
13321 (java_complete_expand_method): Fixed indentation.
13322 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
13323 non accessible fields.
13324 (java_stabilize_reference): New function.
13325 (java_complete_lhs): Fixed indentation. Use
13326 java_stabilize_reference in compound assignment. Insert the
13327 cast. If not processing `+' fix string constants before processing
13330 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13332 * constants.c (find_class_or_string_constant): Cast variable `j'
13333 to a `jword' when comparing against one.
13335 * expr.c (java_lang_expand_expr): Remove unused variables
13336 `has_finally_p' and `op0'.
13338 * gjavah.c (print_field_info): Cast a value to jint when comparing
13339 against one. Likewise for a jlong.
13340 (add_namelet): Likewise cast a `sizeof' to an int when comparing
13341 against a signed quantity.
13343 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
13344 (print_signature): Don't needlessly dereference variable `str'
13346 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
13347 `max_locals' with ATTRIBUTE_UNUSED.
13348 (jcf_parse_class): Likewise for variable `index'.
13350 * parse.h (reverse_jdep_list): Remove static prototype.
13352 * parse.y (build_jump_to_finally): Remove prototype and definition.
13353 (reverse_jdep_list): Add static prototype.
13355 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
13356 `assignment' and `expr_decl'.
13358 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
13360 1999-03-12 Andrew Haley <aph@cygnus.com>
13362 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
13363 we'll need a directory separator and a null character.
13365 1999-03-10 Per Bothner <bothner@cygnus.com>
13367 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
13369 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
13371 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
13374 1999-03-05 Per Bothner <bothner@cygnus.com>
13376 * lex.c (java_parse_end_comment): Take extra parameter (next char).
13378 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
13380 * class.c (layout_class_method): A static method in a base class
13381 is never overridden, so treat it like it doesn't exist.
13382 However, do complain about private non-static method overriding
13383 public static method.
13385 * parse.y: Don't set unused INITIALIZED_P flag.
13386 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
13388 * parse.y (find_expr_with_wfl): Optimize tail-calls.
13389 (build_array_from_name): Re-order &index[string] to &string[index].
13391 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
13392 error_mark (it might catch more errors, but it is more likely to lose).
13394 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13396 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
13397 (parse-scan.o): Depend on toplev.h.
13399 * class.c (make_method_value): Add prototype. Make it static.
13400 Remove unused second argument, caller changed.
13402 * expr.c (java_lang_expand_expr): Remove unused variable
13405 * java-tree.h: Don't prototype find_in_current_zip.
13406 Add prototypes for verify_constant_pool, start_java_method,
13407 end_java_method, give_name_to_locals, expand_byte_code,
13408 open_in_zip, set_constant_value, find_constant1, find_constant2,
13409 find_utf8_constant, find_string_constant, find_class_constant,
13410 find_fieldref_index, find_methodref_index, write_constant_pool,
13411 count_constant_pool_bytes and encode_newarray_type.
13413 * jcf-dump.c: Remove unused variable `LONG_temp'.
13415 * jcf-parse.c: Include parse.h.
13416 (jcf_parse_source): Remove unused parameter, all callers changed.
13417 (jcf_figure_file_type): Add static prototype.
13418 (find_in_current_zip): Likewise. Also remove unused parameter,
13419 all callers changed.
13420 (read_class): Initialize variable `saved_pos'.
13422 * jcf-reader.c (jcf_parse_preamble): Mark variables
13423 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
13425 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
13426 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
13427 (java_parse_doc_section): Initialize variable `seen_star'.
13428 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
13429 (java_lex_error): Mark parameters `msg' and `forward' with
13431 (java_get_line_col): Mark parameters `filename' and `line' with
13434 * parse-scan.y: Include toplev.h.
13435 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
13437 * parse.h: use `struct JCF', not plain `JCF'.
13438 (java_parser_context_save_global, java_expand_classes
13439 java_parser_context_restore_global, java_parse): Add prototypes.
13441 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
13444 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
13446 * check-init.c (check_init): COPYN takes word count, not bit count.
13448 1999-02-26 Per Bothner <bothner@cygnus.com>
13450 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
13451 explicit build_decl. (Avoids crash in reload when optimizing.)
13453 1999-02-25 Per Bothner <bothner@cygnus.com>
13455 * decl.c (complete_start_java_method): Handle synchronized method
13456 even when compiling from bytecode.
13458 1999-02-26 Tom Tromey <tromey@cygnus.com>
13460 * gjavah.c (add_class_decl): Only generate `#include' if outer
13461 class is not the name of the class we are processing. Correctly
13462 append `.h' in #include.
13463 (process_file): Clean up newlines around generated `#include's.
13464 (decode_signature_piece): Correctly handle inner classes.
13465 (struct include): New structure.
13466 (all_includes): New global.
13467 (print_include): New function.
13468 (add_class_decl): Use it.
13469 (process_file): Likewise.
13470 (add_class_decl): Generate include for java-array.h if array
13472 (process_file): Don't generate java-array.h include.
13474 * gjavah.c (add_namelet): Check for standard package names here.
13475 (add_class_decl): Don't check for standard package names here.
13477 1999-02-25 Tom Tromey <tromey@cygnus.com>
13479 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
13480 When reading a zip file, only use strncmp if both strings are
13481 bigger than the buffer length. Initialize `k' when looping
13484 1999-02-24 Tom Tromey <tromey@cygnus.com>
13486 * gjavah.c (struct namelet): New structure.
13487 (add_namelet): New function.
13488 (print_namelet): New function.
13489 (print_class_decls): Use add_namelet and print_namelet to generate
13490 namespaces and not classes.
13491 (method_printed): New global.
13492 (HANDLE_END_METHOD): Examine method_printed.
13493 (print_method_info): Set method_printed when required. Print
13494 error if function to be ignored is marked virtual. Handle $finit$
13496 (METHOD_IS_FINAL): New macro.
13497 (print_field_info): Use it.
13498 (HANDLE_METHOD): Clear method_printed.
13499 (method_pass): New global.
13500 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
13501 (process_file): Do two passes over both fields and methods.
13502 (HANDLE_METHOD): Examine method_pass.
13503 (root): New global.
13504 (add_class_decl): New function.
13505 (print_class_decls): Don't scan over entire constant pool.
13507 1999-02-23 Tom Tromey <tromey@cygnus.com>
13509 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
13510 disable linking in that case.
13512 1999-02-20 Tom Tromey <tromey@cygnus.com>
13514 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
13517 1999-02-21 Per Bothner <bothner@cygnus.com>
13519 * decl.c (build_result_decl), java-tree.h: New method.
13520 (complete_start_java_method): Handle synchronized methods.
13521 Don't build DECL_RESULT here. (Ordering dependency problem.)
13522 (start_java_method): Call build_result_decl here instead ...
13523 * parse.y (java_complete_expand_method): ... and here.
13524 (expand_start_java_method): Don't call complete_start_java_method here.
13525 (java_complete_expand_method): Call it here instead.
13526 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
13527 * java-tree.h: ... here.
13529 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
13530 * parse.y (java_complete_lhs): Don't call force_evaluation_order
13531 for ARRAY_REF - it doesn't work when array bounds are checked.
13532 (patch_array_ref): Handle it here instead.
13534 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
13536 1999-02-19 Per Bothner <bothner@cygnus.com>
13538 Force left-to-right evaluation of binary operations etc.
13539 * expr.c (force_evaluation_order), java-tree.h: New function.
13540 * parse.y (java_complete_lhs): Pass binary operations, procedure
13541 calls, and ARRAY_REFs to force_evaluation_order.
13542 (various): Set TREE_SIDE_EFFECTS more carefully.
13544 Tolerate random (non-UTF8) encoding in comments without complaining.
13545 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
13546 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
13548 * parse.y (resolve_qualified_expression_name): Handle error_mark.
13549 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
13551 * parse.y (java_complete_lhs): Ignore an empty statement in a
13552 COMPOUND_EXPR. Don't complain about empty statement after return.
13554 1999-02-19 Per Bothner <bothner@cygnus.com>
13556 * parse.y (obtain_incomplete_type): Don't wrap unknown types
13557 in TREE_LIST - just chain the POINTER_TYPEs together.
13558 (resolve_class): If type already resolved, return decl.
13559 After resolving, update TREE_TYPE(class_type), and name (if array).
13560 * parse.h (do_resolve_class), parse.y: Make non-static.
13561 * class.c (maybe_layout_super_class): Take this_class argument.
13562 Do do_resolve_class if necessary.
13563 (layout_class, layout_class_methods): Adjust calls appropriately.
13564 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
13565 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
13566 * typeck.c (build_java_array_type): Don't call layout_class.
13568 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13570 * parse.y (check_pkg_class_access): Allow private class access
13571 within the same package.
13572 (strip_out_static_field_access_decl): New function.
13573 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
13574 operator argument before testing its nature.
13576 1999-02-03 Per Bothner <bothner@cygnus.com>
13578 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
13579 (TRY_EXPR): Simplify - it no longer has a finally clause.
13580 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
13581 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13582 * expr.c (java_lang_expand_expr): Likewise.
13583 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
13584 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
13585 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
13586 (build_try_statement): Remove finally parameter and handling.
13587 (build_try_finally_statement): New function.
13588 (patch_try_statement): No longer need to support finally clause.
13589 (try_statement): Update grammar action rules.
13590 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
13591 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13593 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
13595 * jcf-parse.c (get_constant): Add braces around computation of 'd'
13596 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
13598 1999-02-17 Andrew Haley <aph@cygnus.com>
13600 * class.c (build_utf8_ref): Back out broken patch which was
13601 intended to to output signatures using '.' as a separator.
13603 * class.c (make_class_data): Output signatures using '.' as a
13604 separator, rather than '/'.
13605 (mangled_classname): Likewise.
13606 (make_field_value): Likewise.
13607 (make_method_value): Likewise.
13608 * constants.c (alloc_class_constant): Likewise.
13609 * expr.c (build_invokeinterface): Likewise.
13611 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13613 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
13614 of an ancient workaround.
13616 1999-02-10 Jeffrey A Law (law@cygnus.com)
13618 * jvspec.c (xmalloc): Kill the prototype. It does not belong
13621 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13623 * lex.c (yylex): Encode \0 as UTF8.
13625 1999-02-10 Tom Tromey <tromey@cygnus.com>
13627 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
13628 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
13629 (libgcj_zip): Renamed.
13630 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
13632 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
13634 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
13635 (GC_NAME): Renamed -lgc to -lgcjgc.
13637 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13639 * lex.c (java_lang_cloneable): Initialize.
13640 * parse.y (java_lang_cloneable): New static variable.
13641 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
13642 doing one more qualification round.
13643 (valid_ref_assignconv_cast_p): Reject null source or
13644 destination. Allow an array to be cast into java.lang.Cloneable.
13645 (patch_cast): Swapped two first arguments to first call to
13646 valid_ref_assignconv_cast_p.
13648 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13650 * parse.h: DECL_P renamed JDECL_P.
13651 * parse.y: DECL_P replaced by JDECL_P.
13652 (build_array_from_name): Always use pointer's type.
13653 (patch_bc_statement): Extra code to search continue target in a
13654 for loop. Fixed comments. Continue target is current loop when
13657 1999-02-05 Andrew Haley <aph@cygnus.com>
13659 * class.c (make_class_data): The superclass of an interface should
13660 be null, not class Object.
13662 * lex.c (java_lex): Sign extend hex literals.
13664 1999-02-04 Andrew Haley <aph@cygnus.com>
13666 * class.c (build_utf8_ref): Output signatures using '.' as a
13667 separator, rather than '/'.
13668 (make_class_data): Likewise.
13670 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
13672 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
13673 mkstemp.o. Get them from libiberty now.
13675 1999-02-02 Jeffrey A Law (law@cygnus.com)
13677 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
13679 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13681 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
13684 1999-02-02 Per Bothner <bothner@cygnus.com>
13686 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
13687 * jcf-write.c (generate_bytecode_return): New function.
13688 (generate_bytecode_insns): Use it, for RETURN_EXPR.
13690 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
13691 generate special [fd]const_[01] instructions.
13693 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
13695 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
13696 handling OPCODE_lookupswitch or OPCODE_tableswitch.
13698 1999-02-01 Per Bothner <bothner@cygnus.com>
13700 * parse.y (patch_method_invocation): Handle calling static methods,
13701 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
13703 * parse.y (java_complete_lhs): Don't complain about unreachable
13704 exit condition in a do-while statement.
13706 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13708 * lex.c (java_read_char): Fixed utf8 decoding.
13709 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
13711 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
13712 comments. Local variable `all_primitive' is gone. Broadened
13713 acceptance of `0' to floating point targets. `long' can now be
13714 widened to `double' or `float'.
13715 (valid_method_invocation_conversion_p): Added leading
13716 comment. Fixed tabulation.
13717 (build_string_concatenation): Optimize out left or right empty
13720 1999-01-28 Per Bothner <bothner@cygnus.com>
13722 * jcf-write.c (localvar_alloc): Only emit entry for
13723 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
13724 (generate_bytecode_insns): Only call put_linenumber if
13725 debug_info_level > DINFO_LEVEL_NONE.
13726 * jvspec.c (lang_specific_driver): If no -O* or -g* option
13727 is specified, add -g1 (for compatibility wih javac).
13729 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
13731 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
13732 gjavah.o, check-init.o, jv-scan.o
13734 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13736 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
13738 * gjavah.c: Include config.h and system.h.
13740 * javaop.h (inline): Don't define, its handled by system.h.
13741 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
13742 from `inline' to `static inline'.
13744 * jcf.h (inline): Don't define, its handled by system.h.
13746 * lex.c (inline): Likewise.
13748 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
13750 * lang-specs.h: Map -Qn to -fno-ident.
13752 1999-01-29 Richard Henderson <rth@cygnus.com>
13754 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
13756 1999-01-29 Tom Tromey <tromey@cygnus.com>
13758 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
13759 then cast it to Object before calling `append' method.
13761 1999-01-28 Per Bothner <bothner@cygnus.com>
13763 * check-init.c (check_bool2_init, check_bool_init, check_init):
13764 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
13765 * jcf-write.c (generate_bytecode_insns): Likewise.
13767 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13769 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
13770 * parse.y (patch_cast): Allow a boolean to be cast into a
13773 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13775 * parse.y: (class_declaration:): Fixed indentation.
13776 (class_member_declaration:): Extra `;' after field declaration now
13778 (interface_declaration:): Removed debug messages in error reports.
13779 (patch_binop): Nodes created and returned inherit the orignal
13780 node's COMPOUND_ASSIGN_P flag value.
13781 (patch_cast): Fix cast from char to floating point.
13783 1999-01-25 Andrew Haley <aph@cygnus.com>
13785 * except.c, java-except.h (expand_resume_after_catch): new
13787 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
13788 to branch back to main flow of control after a catch block.
13790 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13792 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
13793 $(srcdir)/../system.h.
13794 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
13795 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
13796 (jcf-write.o): Likewise.
13797 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13798 (mangle.o): Depend on $(srcdir)/../toplev.h.
13799 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13800 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13802 * class.c: Include output.h and parse.h.
13803 (mangled_classname): Add the `const' keyword to a char*.
13804 (find_named_method): Hide unused function definition.
13805 (build_utf8_ref): Change type of variable `c' to unsigned char.
13806 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
13807 (build_class_ref): Add the `const' keyword to a char*.
13808 (layout_class_method): Remove unused variable `buf'.
13810 * decl.c (find_local_variable): Remove unused variable `rtl'.
13811 (pushdecl): Likewise for variables `different_binding_level' and
13813 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
13814 (maybe_build_cleanup): Likewise for parameter `decl'.
13816 * except.c (expand_start_java_handler): Mark parameter `range'
13817 with ATTRIBUTE_UNUSED.
13819 * expr.c: Include except.h.
13820 (pop_type): Remove unused variable `i'.
13821 (pop_value): Likewise for variables `n_words' and `i'.
13822 (expand_java_arrayload): Likewise for variable `convert'.
13823 (java_lang_expand_expr): Likewise for variables `op0', `type',
13824 `mode', `unsignedp', `node' and `elements'.
13825 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
13827 (process_jvm_instruction): Add a `const' qualifier to a char*.
13829 * gjavah.c (output_directory): Add the `const' keyword to a char*.
13830 (temp_directory): Likewise.
13831 (print_c_decl): Likewise.
13832 (print_method_info): Likewise.
13833 (decode_signature_piece): Likewise.
13834 (print_mangled_classname): Likewise.
13836 * java-except.h: Provide prototypes for maybe_start_try,
13837 maybe_end_try and add_handler.
13839 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
13840 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
13841 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
13842 init_expr_processing, push_super_field, init_class_processing,
13843 can_widen_reference_to, class_depth, verify_jvm_instructions,
13844 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
13845 set_local_type, merge_type_state, push_type, load_type_state,
13846 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
13847 emit_unicode_mangled_name): Add prototypes.
13849 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
13850 (print_signature_type): Use ISDIGIT, not isdigit.
13851 (print_signature): Remove unused variable `j'.
13853 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
13854 int when comparing against one.
13856 * jcf-parse.c: Include toplev.h.
13858 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
13859 (localvar_free): Remove unused variable `i'.
13860 (generate_bytecode_conditional): Likewise for variable `kind'.
13862 * jv-scan.c: Include config.h and system.h. Remove redundant
13863 OS header and gansidecl.h includes.
13864 (warning): Add the `const' keyword to a char*. Also add
13865 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
13866 __STDC__, when determining whether to use ANSI-isms.
13867 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
13868 (xmalloc): Don't redundantly prototype here.
13869 (main): Remove unused parameter `envp'. Also fix the arguments
13870 passed to function `fatal' to match the format specifier.
13872 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
13874 * mangle.c: Include toplev.h.
13875 (emit_unicode_mangled_name): Declare parameter `len'.
13877 * parse.y (parse_warning_context): Add the `const' keyword to a
13878 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
13879 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
13880 (issue_warning_error_from_context): Add the `const' keyword to
13882 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
13883 not `__STDC__' for whether to use ANSI-isms.
13885 * typeck.c (incomplete_type_error): Mark parameters `value' and
13886 `type' with ATTRIBUTE_UNUSED.
13887 (parse_signature_type): Use ISDIGIT, not isdigit.
13889 * verify.c (check_pending_block): Add the `const' keyword to a char*.
13890 (verify_jvm_instructions): Likewise. Remove unused variables
13891 `field_name' and `default_val'.
13893 * zextract.c: Include config.h and system.h. Remove redundant
13894 OS header includes.
13896 * zipfile.h: Prototype `read_zip_archive'.
13898 1999-01-21 Andrew Haley <aph@cygnus.com>
13900 * typeck.c (convert): Allow conversions to void type: some
13901 optimizations in gcc do this.
13903 1999-01-21 Andrew Haley <aph@cygnus.com>
13905 * typeck.c (convert_ieee_real_to_integer): New function.
13906 (convert): When not using fast-math and using hardware fp, convert
13907 an IEEE NaN to zero.
13909 1999-01-18 Andrew Haley <aph@cygnus.com>
13911 * parse.y (patch_binop): Do a type conversion from signed to
13912 unsigned and then back to signed when a ">>>" is found.
13914 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13916 * java-tree.h: (check_for_initialization): Added prototype.
13917 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
13918 * parse.y (do_resolve_class): Removed unused locals.
13919 (read_import_dir): Likewise.
13920 (resolve_qualified_expression_name): Array creation
13921 expressions are valid primary expressions.
13922 (qualify_ambiguous_name): Likewise.
13923 (patch_synchronized_statement): Removed unused local.
13925 1999-01-17 Jeffrey A Law (law@cygnus.com)
13927 * Makefile.in (zextract.o): Add dependencies.
13929 * Makefile.in: Do not put ^Ls at the start of a line.
13931 1999-01-15 Per Bothner <bothner@cygnus.com>
13933 * expr.c (process_jvm_instruction): Coerce to correct Throwable
13934 sub-type the result of the call that gets the exception value.
13936 * parse.y (java_complete_expand_methods): If flags_syntax_only,
13937 don't call finish_class.
13939 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
13940 clear found before continuing.
13942 * verify.c (verify_jvm_instructions): On an array load, allow
13943 and handle top of stack to be TYPE_NULL.
13945 * gjavah.c (generate_access): Translate Java package private or
13946 protected access to C++ public, but with a comment.
13948 1999-01-13 Andrew Haley <aph@cygnus.com>
13950 * expr.c (generate_name): Name prefix changed to avoid clashes
13951 with assembler temp labels.
13953 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
13954 MODIFY_EXPR. Without this, code for the assignment may not be
13955 generated at all and the synchronized statement will read an
13956 uninitialized variable.
13958 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13960 * class.c (maybe_layout_super_class): Fixed returned value.
13961 * lex.c: Added 1999 to the copyright.
13962 (java_init_lex): Initialize java_lang_imported.
13963 * lex.h: Added 1999 to the copyright.
13964 * parse.h: Added 1999 to the copyright.
13965 (REGISTER_IMPORT): Fixed typo in trailing macro.
13966 (CURRENT_OSB): New macro.
13967 (struct parser_ctxt): New fields osb_depth, osb_limit.
13968 * parse.y (java_lang_id): New global variable.
13969 (type_import_on_demand_declaration): Don't import java.lang.* twice.
13970 (array_creation_expression:): Use CURRENT_OSB.
13971 (dims:): Uses a stack to keep track of array dimensions.
13972 (cast_expression:): Use CURRENT_OSB.
13973 (find_expr_with_wfl): Return NULL if node found doesn't meet the
13975 (register_fields): Fixed typos in comment.
13976 (check_method_redefinition): Fixed comment indentation.
13977 (java_check_regular_methods): Set saved found wfl to NULL after
13978 having reinstalled it in the previously found DECL_NAME.
13980 1999-01-10 Richard Henderson <rth@cygnus.com>
13982 * gjavah.c (java_float_finite): Use a union to do type punning.
13983 (java_double_finite): Likewise.
13985 1999-01-09 Per Bothner <bothner@cygnus.com>
13987 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
13988 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
13989 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
13990 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
13991 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
13992 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
13994 1999-01-08 Per Bothner <bothner@cygnus.com>
13996 * check-init.c (check_init): If compiling to native, we don't
13997 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
13999 1999-01-08 Tom Tromey <tromey@cygnus.com>
14001 * parse-scan.y (variable_declarator_id): Set or increment
14003 (bracket_count): New global.
14004 (formal_parameter): Handle case where bracket pairs trail variable
14007 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
14009 * jcf-parse.c (yyparse): variable len changed from a char to an
14010 int to prevent overflow.
14012 1999-01-06 Per Bothner <bothner@cygnus.com>
14014 * java-tree.h: Declare read_class.
14015 * jcf-parse.c (read_class): New function.
14016 (load_class): Now just call read_class.
14018 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
14019 * jcf-parse.c (parse_source_file): Declare save_error_count,
14020 which is needed by java_parse_abort_on_error macro,
14021 * parse.y (java_layout_classes, java_expand_classes): Likewise.
14023 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
14024 constructor, if initializing a static field.
14025 (patch_new_array_init): Set TREE_CONSTANT if it is.
14026 * expr.c (java_lang_expand_expr): For a static array constructor
14027 of primitive elements, allocate the array itself statically.
14028 Disabled until we can set the vtable field statically.
14030 * check-init.c: New file. Checks for definite assignment.
14031 * Makefile.in (JAVA_OBJS): Add check-init.o.
14032 * parse.y (java_complete_expand_method): Call check_for_initialization.
14033 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
14035 1999-01-06 Graham <grahams@rcp.co.uk>
14037 * parse.y : include system.h instead of including
14038 standard headers directly with the exception of <dirent.h>.
14040 1999-01-06 Per Bothner <bothner@cygnus.com>
14042 * lex.h: Moved static function declarations to lex.c,
14043 to shut up some -Wall warnings.
14044 * lex.c: Static function declarations moved here.
14045 * jcf-dump.c: Small fixes to shut up -Wall warnings.
14047 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14049 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
14051 1998-12-22 Per Bothner <bothner@cygnus.com>
14053 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
14054 * verify.c (verify_jvm_instructions): Fix off-by-one error.
14056 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
14057 (localvar_alloc): Change return type to void,
14058 (emit_unop): Remove unused variable size.
14060 * jcf-write.c (struct jcf_block): Add new union.
14061 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
14062 (call_cleanups): New functions.
14063 (struct jcf_partial): New fields num_finalizers and return_value_decl.
14064 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
14065 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
14066 * lang.c (lang_init): Call using_eh_for_cleanups.
14067 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
14068 completing operands to patch_synchronized_statement.
14069 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
14070 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
14071 WITH_CLEANUP_EXPR instead of TRY_EXPR.
14073 1998-12-20 John F. Carr <jfc@mit.edu>
14075 * Make-lang.in: Comment out control-Ls; they upset some makes.
14077 1998-12-18 Tom Tromey <tromey@cygnus.com>
14079 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
14082 1998-12-17 Tom Tromey <tromey@cygnus.com>
14084 * parse.y (DIR_SEPARATOR): New define.
14085 (check_class_interface_creation): Use it.
14087 * parse-scan.y (report_main_declaration): Recognize
14088 `java.lang.String' in argument to main.
14090 1998-12-16 Per Bothner <bothner@cygnus.com>
14092 * parse.y (create_interface): Remove bogus test.
14094 1998-12-16 Per Bothner <bothner@cygnus.com>
14096 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
14097 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
14099 1998-12-16 Tom Tromey <tromey@cygnus.com>
14101 * parse-scan.y (qualified_name): Use correct sprintf format.
14103 1998-12-15 Tom Tromey <tromey@cygnus.com>
14105 * gjavah.c (print_field_info): Changed how most negative number is
14108 1998-12-14 Per Bothner <bothner@cygnus.com>
14110 * parse.y (fold_constant_for_init): New function.
14111 (resolve_expression_name): Don't replace static final
14112 constant-initialized fields by its value.
14113 (java_complete_lhs): New. Same as java_complete_tree, except does
14114 not replace static final constant-initialized fields by their values.
14115 (register_fields): If there is an initializer, set DECL_INITIAL and
14116 MODIFY_EXPR_FROM_INITIALIZATION_P.
14117 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
14118 Only call patch_initialized_static_field if
14119 MODIFY_EXPR_FROM_INITIALIZATION_P.
14120 (patch_initialized_static_field): If not valid constant, clear
14123 * parse.y (lookup_field_wrapper): Fix thinko.
14125 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
14126 set and restore global lineno.
14128 1998-12-14 Tom Tromey <tromey@cygnus.com>
14130 * gjavah.c (print_field_info): If value to print is the smallest
14131 value of its size, then print as hex to avoid later warnings from
14134 1998-12-14 Tom Tromey <tromey@cygnus.com>
14136 * gjavah.c (decompile_method): Decompile `return null'.
14137 (process_file): Generate `#pragma interface'.
14138 (method_declared): New global.
14139 (print_method_info): Set it.
14140 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
14141 (print_method_info): Handle abstract methods.
14143 1998-12-13 Per Bothner <bothner@cygnus.com>
14145 * parse.y (patch_method_invocation): If class_decl is null
14146 (e.g. an array type), use original type.
14148 * parse.y (check_thrown_exceptions): Temporary hack to suppress
14149 errors about uncaught exception from clone (of array, specifically).
14151 1998-12-13 Tom Tromey <tromey@cygnus.com>
14153 * gjavah.c (decompile_method): Handle all types of `return'
14154 opcode. Decompile `return this' and `return'.
14155 (method_access): New global.
14156 (print_method_info): Set it.
14157 (decompile_method): Don't decompile a synchronized method.
14159 1998-12-13 Tom Tromey <tromey@cygnus.com>
14161 * jcf-reader.c (jcf_parse_one_method): Recognize
14163 * gjavah.c (HANDLE_END_METHOD): New macro.
14164 (HANDLE_CODE_ATTRIBUTE): New macro.
14165 (decompile_method): New function.
14166 (print_method_info): Don't print `;\n' at end of function decl.
14167 Include java-opcodes.h.
14168 (decompiled): New global.
14170 1998-12-12 Per Bothner <bothner@cygnus.com>
14172 * class.c (build_class_ref): Handle PRIMTYPE.class if
14173 flag_emit_class_files.
14174 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
14175 if flag_emit_class_files.
14176 * parse.y (java_complete_tree): Pre-liminary support for
14177 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
14179 * parse.y (patch_synchronized_statement): Don't call monitorexit
14180 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
14182 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
14184 * zipfile.h (opendir_in_zip): New declaration.
14185 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
14186 (opendir_in_zip): New function, using code from open_in_zip.
14187 (open_in_zip): Call opendir_in_zip.
14188 (find_class): Remove no-longer-used do_class_file parameter,
14189 but add source_ok parameter. Change logic so if we find a .java file,
14190 we don't look for .class in later classpath emtries.
14191 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
14192 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
14193 * gjavah.c: Update call to find_class.
14194 * jcf-dump.c: Likewise.
14196 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
14197 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
14198 nothing if body is empty_stmt_node.
14199 Various little fixes so SP gets correctly adjusted.
14200 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
14201 For CALL_EXPR, test if static first.
14202 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
14203 such as the ones we create for Object and Class.
14204 Set and restore current_function_decl.
14205 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
14206 (note_possible_classname): New function.
14207 (read_import_entry): Removed. Merged with read_import_dir.
14208 (read_import_dir): Don't call find_class - that only gives us
14209 the first classpath entry having the needed package.
14210 Use the struct buffer data structure from buffer.h.
14211 (read_import_dir, find_in_imports_on_demand): The remembered
14212 class names now use '.' (not '/') as package separator.
14214 * parse.y (java_complete_expand_methods): Call write_classfile
14215 here, and not in java_expand_classes (which only gets first class).
14217 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14219 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
14220 (register_fields): If a static fields has an initializer, just
14221 chain it on ctxp->static_initialized, and handle later.
14222 (java_complete_expand_methods): Force <clinit> first.
14223 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
14224 - it's already been completed.
14225 (patch_initialized_static_field): New function.
14226 (java_complete_field): Call it.
14228 1998-12-12 Per Bothner <bothner@cygnus.com>
14230 * expr.c (encode_newarray_type, build_new_array): New functions.
14231 * java-tree.h: Declare build_new_array.
14232 * jcf-write.c (patch_newarray): Use build_new_array.
14234 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
14235 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
14237 * parse.y (patch_new_array_init): Re-organize.
14238 Now is passed the actual array (pointer) type of the value.
14239 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
14240 (patch_array_constructor): Removed - merged into patch_new_array_init.
14241 (java_complete_tree): Update patch_new_array_init.
14243 * jcf-write.c (find_constant_index): New function.
14244 (generate_bytecode_insns): Use find_constant_index.
14245 (generate_classfile): Use find_constant_index for ConstantValue.
14247 1998-12-11 Tom Tromey <tromey@cygnus.com>
14249 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
14250 * decl.c (init_decl_processing): Renamed dtable -> vtable.
14251 * class.c (make_class_data): Renamed dtable -> vtable, and
14252 dtable_method_count -> vtable_method_count.
14254 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14256 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
14257 global variables, initialized.
14258 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
14259 Declared new global variables.
14260 * lex.c (java_lex): Return long_zero_node, float_zero_node,
14261 double_zero_node, integer_zero_node upon direct matching.
14262 * parse.y (purify_type_name): Added function prototype.
14263 (duplicate_declaration_error_p): Consider new_type as potentially
14264 being a incomplete type. Use purify_type_name on type string.
14265 (method_header): saved_type: unused variable removed. Don't figure
14266 return type if method name is invalid.
14267 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
14268 processed by patch_unaryop.
14269 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
14270 increment/decrement node into its original type after binary
14271 numeric promotion on its operands.
14273 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14275 * parse.y (array_initializer:): Array init operand is NULL_TREE
14276 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
14277 now an error. Fixed indentation problems.
14278 (patch_string): Handle error_mark_node as an argument.
14279 (patch_new_array_init): Fixed indentation problems.
14280 (array_constructor_check_entry): Removed check on null wfl_value.
14281 Return an error if wfl_value's walk returns an error.
14283 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14285 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
14286 * lex.c (java_lex): Remember column position before advancing one
14287 token. Retain location information on OCB_TK.
14288 * lex.h (typedef struct java_lc): Added new field.
14289 * parse.h (GET_SKIP_TYPE): New macro.
14290 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
14291 * parse.y (build_new_array_init, patch_new_array_init,
14292 patch_array_constructor, maybe_build_array_element_wfl,
14293 array_constructor_check_entry): New function prototypes.
14294 (switch_block:): Tagged <node>.
14295 (OCB_TK): Tagged <operator>.
14296 (array_initializer:): Installed actions.
14297 (variable_initializer): Build location information on element if
14299 (switch_statement:): Fixed indentation typo.
14300 (switch_block:): Redefined default action.
14301 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
14302 (patch_assignment): Removed duplicate code.
14303 (maybe_build_array_element_wfl, build_new_array_init,
14304 patch_new_array_init, patch_array_constructor,
14305 array_constructor_check_entry): New functions.
14307 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14309 * parse.y (array_initializer): Tagged <node>.
14310 (variable_initializer:): Use default rule.
14311 (array_initializer:): Defined actions.
14312 (variable_initializers:): Likewise.
14313 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
14314 non-static field accesses.
14315 (patch_invoke): Fixed indentation typo.
14316 (java_complete_tree): Likewise.
14317 (build_labeled_block): Changed leading comment. Generate an error
14318 in case of duplicate loop labels.
14319 (patch_conditional_expr): Patch results of string concatenation
14322 1998-12-06 Per Bothner <bothner@cygnus.com>
14324 * constants.c (find_methodref_index): When the class is an interface,
14325 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
14327 * decl.c (finit_identifier_node): Use "$finit$", rather than
14328 "<finit>" (which Sun's verifier rejects).
14329 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
14330 (generate_field_initialization_code): Removed.
14331 (fix_constructors) Don't add call to $finit$ here (wrong order).
14332 (patch_method_invocation): Add $finit$ call here.
14334 * java-tree.h (CALL_USING_SUPER): New macro.
14335 * parse.y (patch_invoke): Remove im local variable.
14336 (patch_method_invocation, patch_invoke): Don't pass super parameter.
14337 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
14338 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
14340 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
14342 * parse.y (java_complete_tree): Don't complain about unreachable
14343 statement if it is empty_stmt_node.
14345 * jcf-write.c (find_constant_wide): New function.
14346 (push_long_const): Use find_constant_wide.
14348 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
14349 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
14350 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
14351 Emit invokeinterface when calling an interface method.
14352 Emit invokespecial also when calling super or private methods.
14354 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
14356 1998-12-06 Per Bothner <bothner@cygnus.com>
14358 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
14360 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14362 * java-tree.h (java_layout_seen_class_methods): New function
14364 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
14365 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
14366 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
14367 * parse.y (method_declarator:): Defined action.
14368 (issue_warning_error_from_context): input_filename saved, set to
14369 the appropriate value and restored after java_error is called.
14370 (build_unresolved_array_type): Fixed comment.
14371 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
14372 (method_header): Deal with return type the same way type are
14373 handled for fields and method's parameters and local variables
14375 (check_method_redefinition): Removed extra CR.
14376 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
14377 (java_layout_seen_class_methods): New function.
14378 (java_layout_classes): Call java_layout_seen_class_methods.
14380 1998-12-03 Per Bothner <bothner@cygnus.com>
14382 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
14384 1998-12-03 Per Bothner <bothner@cygnus.com>
14386 * jcf-dump.c (main): Fix error message.
14387 * jcf-path.c (add_entry): Style fix.
14389 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14391 * class.c (layout_class_method): Call build_java_argument_signature
14392 on constructors too.
14393 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
14394 (patch_method_invocation): Define a primary when resolving an
14395 expression name. Augmented comment on code checking illegal `this'
14396 usage. Loosened it test by accepting NEW_CLASS_EXPR.
14398 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14400 * class.c (layout_class_method): Don't report error on non-static
14401 overriding static if the method is private.
14402 * java-tree.h (finish_class): Prototype added.
14403 * lex.c (java_get_line_col): Handle col argument -2 value.
14404 * parse.h: All static method declarations moved to parse.y.
14405 * parse.y: Now contains all static method declarations previously
14407 (find_expr_with_wfl, missing_return_error,
14408 unreachable_stmt_error): New functions.
14409 (java_get_real_method_name): Identify constructors bearing class
14410 names in source code compiled classes only.
14411 (java_complete_expand_methods): Call missing_return_error.
14412 (invocation_mode): Private methods invoked as static methods.
14413 (java_complete_tree): Call unreachable_stmt_error.
14415 1998-12-01 Tom Tromey <tromey@cygnus.com>
14417 * Makefile.in (+target): Removed.
14418 (+xmake_file): Likewise.
14419 (+tmake_file): Likewise.
14420 (.NOEXPORT): Removed duplicate.
14422 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14424 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
14426 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
14428 * jvgenmain.c: Remove the xmalloc prototype, we get it from
14429 libiberty.h. Provide an xmalloc definition.
14431 * jvspec.c: Remove the xmalloc prototype.
14433 * parse-scan.y: Include config.h and system.h. Don't include
14434 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
14435 Provide an xstrdup definition.
14437 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
14439 * jcf-path.c (add_entry): Recognize ".jar" too.
14440 * lang-specs.h: Likewise.
14442 1998-11-26 Per Bothner <bothner@cygnus.com>
14444 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
14445 soft_monitorenter_node, soft_monitorexit_node, throw_node.
14447 * jcf-write.c (generate_bytecode_insns):
14448 Handle pre/post-increment/decrement of long.
14450 * jcf-write.c (generate_bytecode_insns):
14451 Handle missing exception handler (finally for synchronized).
14453 1998-11-25 Per Bothner <bothner@cygnus.com>
14455 * java-tree.h (end_params_node): Declare global.
14456 * decl.c (end_params_node): New global.
14457 (init_decl_processing, start_java_method): Use end_params_node for
14458 end of list of parameter types. Follows correct gcc conventions.
14459 * expr.c (pop_argument_types, pop_arguments): Likewise.
14460 * lang.c (put_decl_node): Likewise.
14461 * typeck.c (various places): Likewise.
14462 * class.y (various places): Likewise.
14463 * parse.y (various places): Likewise.
14465 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
14466 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
14468 * class.c: Add #include flags.h, remove no-longer needed declaration.
14470 * class.c (layout_class_method): Remove commented-out code, re-format.
14471 Don't add vtable entry (or index) for private methods.
14472 * expr.c (expand_invoke): A private method is implicitly final.
14473 * class.c (make_class_data): If inlining or optimizing,
14474 skip private methods.
14476 * class.c (finish_class): New function. Calls existing methods,
14477 but alls emits deferred inline functions.
14478 * jcf-parse.c (parse_class_file): Call finish_class.
14479 * parse.y (java_complete_expand_methods): Likewise.
14481 * expr.c (build_java_binop): Explicit default, to silence -Wall.
14483 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
14485 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
14487 * jcf-write.c (generate_bytecode_conditional): Fix typo.
14489 1998-11-24 Per Bothner <bothner@cygnus.com>
14491 * (generate_classfile): Always write class access flag with
14494 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14496 * class.c (maybe_layout_super_class): New function.
14497 (layout_class): Reorganized. Loop on class methods dispatched into
14498 a new function. Call maybe_layout_super_class.
14499 (layout_class_methods, layout_class_method): New functions.
14500 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
14502 (expand_invoke): Likewise.
14503 * java-tree.h (all_class_list): New global variable declared.
14504 (layout_class_methods, layout_class_method): New function
14506 (LAYOUT_SEEN_CLASS_METHODS): New macro.
14507 * jcf-parse.c (all_class_list): New global variable.
14508 (load_class): Extended what class_or_name can be. Use parser
14509 context mechanism to save globals before calling jcf_parse.
14510 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
14511 is set on the file name.
14512 (jcf_parse): Layout class methods when Object is loaded, otherwise
14513 record class in all_class_list for delayed method layout.
14514 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
14515 * lang.c (put_decl_node): Decode <init> into the decl context
14517 * lex.c (java_allocate_new_line): Use xmalloc.
14518 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
14519 pointers, not TREE_LIST elements.
14520 (struct parser_ctxt): Fixed comment indentations, added comments
14521 and reordered some fields.
14522 (java_check_methods): Function prototype removed.
14523 * parse.y (java_push_parser_context): Use xmalloc.
14524 (java_parser_context_restore_global): Pop extra pushed ctxp only
14525 when there's nothing next.
14526 (maybe_create_class_interface_decl): Fixed comment, add new
14527 created class decl to all_class_list.
14528 (method_header): Use GET_REAL_TYPE on argument's types.
14529 (method_declarator): Use GET_REAL_TYPE, change type to the real
14530 type in TREE_LIST dependency node. Build argument list with the
14532 (create_jdep_list): Use xmalloc. Removed allocation error message.
14533 (obtain_incomplete_type): Fixed leading comment. Broadened
14534 incoming argument meaning.
14535 (register_incomplete_type): Use xmalloc. Removed allocation error
14537 (safe_layout_class): Fixed leading comment.
14538 (jdep_resolve_class): Reversed if statement condition and switch
14539 if and else bodies.
14540 (resolve_and_layout): Fixed leading comment. Broadened incoming
14542 (complete_class_report_errors): New local variable name, for
14543 clarity. purify_type_name used for all error cases.
14544 (java_get_real_method_name): Stricter check on constructors.
14545 (java_check_regular_methods): Reverse methods list only if not
14546 already laid out. Layout artificial constructor.
14547 (java_check_methods): Deleted.
14548 (source_start_java_method): Obtain incomplete type for patchable
14550 (java_layout_classes): Fixed leading comment. Use
14551 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
14552 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
14553 before returning. Fixed comments.
14554 (java_expand_classes): Check for errors up front.
14555 (patch_method_invocation): Class to search is resolved and laid
14558 1998-11-24 Per Bothner <bothner@cygnus.com>
14560 * expr.c (java_lang_expand_expr): Add missing emit_queue.
14562 * javaop.h (int8): Removed - not used.
14563 (jbyte): Redefine portably with correct signedness.
14565 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
14567 * jcf-write.c (generate_bytecode_insns): Fix typo
14568 OPCODE_getstatic to OPCODE_getfield.
14570 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
14571 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
14572 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
14574 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14576 * jcf-parse.c (jcf_parse_source): Function returned type is
14577 void. Added prototype.
14578 (jcf_parse): Function returned type is void.
14579 (yyparse): Remove call to fclose on the last parsed file.
14581 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
14583 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14585 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
14586 (layout_class): Cope with methods featuring WFL in decl names.
14587 * decl.c (unqualified_object_id_node): New global variable,
14589 (build_decl_no_layout): Removed.
14590 * expr.c (build_primtype_type_ref): Handle Double.
14591 (java_lang_expand_expr): Fixed indentations.
14592 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
14593 (flag_wall, flag_redundant, flag_not_overriding,
14594 flag_static_local_jdk1_1, unqualified_object_id_node): Global
14595 variable declarations.
14596 (build_decl_no_layout): Removed prototype.
14597 (java_get_real_method_name): Added prototype.
14598 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
14599 (java_parse_abort_on_error): Macro now just returns.
14600 * jcf-parse.c (jcf_parse_source): Check fclose returned
14601 value. Call emit_register_classes if java_report_errors returns
14603 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
14604 flag_static_local_jdk1_1): New integer flags.
14605 (lang_decode_option): New flags set here.
14606 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
14607 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
14608 the flag_redundant variable.
14609 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
14610 when parsing java.lang.Object class.
14611 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
14612 NULL_TREE to build.
14613 (resolve_qualified_expression_name): Fixed indentation.
14614 (patch_array_ref): Changed prototype.
14615 (not_initialized_as_it_should_p): Prototype removed.
14616 (java_report_errors): Added function prototype.
14617 * parse.y (formal_parameter:): Changed error message for not yet
14618 supported final parameters.
14619 (class_type_list:): Set both PURPOSE and VALUE of created
14620 TREE_LIST to be class_type.
14621 (primary_no_new_array:): Handle class literals on primitive types.
14622 (parse_warning_context): Reinstalled correct force_error and
14623 do_warning flags setups.
14624 (java_report_errors): Changed prototype. Return java_error_count
14626 (variable_redefinition_error): Consider treating variable type as
14628 (create_interface): Warn about redundant abstract modifier if
14629 flag_redundant is set. Changed error message.
14630 (lookup_field_wrapper): Save/restore globals before/after looking
14632 (duplicate_declaration_error_p): Consider treating declaration
14633 type as a fake pointer.
14634 (register_fields): Extract real type from dependency node. Check
14635 for duplicate field declaration after type adjustment. Use
14636 DECL_INITIAL to store static final initialized values.
14637 (method_header): Extract real function type from dependency node.
14638 (check_abstract_method_header): Use GET_METHOD_NAME.
14639 (obtain_incomplete_type): Layout fake pointer type.
14640 (safe_layout_class): Don't try to check for methods before layout.
14641 (java_complete_class): Don't check for correct throws clause
14642 elements inheritance here.
14643 (resolve_and_layout): Broadened name parameter meaning.
14644 (reset_method_name): Use GET_METHOD_NAME.
14645 (java_get_real_method_name): New function.
14646 (java_check_regular_methods): Don't check methods in
14647 java.lang.Object. Verify lineage of throws clause elements. Use
14648 flag_no_overriding in warning report.
14649 (check_throws_clauses): Don't check if class was from
14650 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
14651 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
14652 (declare_local_variables): Use flag_static_local_jdk1_1 to report
14653 warning on unsupported final local variables. Use build_decl
14654 instead of build_decl_no_layout. Get real local variable type from
14656 (source_start_java_method): Get real parameter type from
14657 dependency node. Call build_decl instead of build_decl_no_layout.
14658 (java_layout_classes): Reverse tree and layout type and class as
14659 required. Mark class as loaded when done.
14660 (resolve_field_access): Fixed indentation. Restricted condition
14661 leading to static field access code generation. Set field_type
14662 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
14663 (resolve_qualified_expression_name): Initialize type_found to
14664 null. Handle static field resolved during qualification. Fixed
14665 layout on non primitive field decl types.
14666 (not_accessible_p): Fixed typo in comment.
14667 (patch_method_invocation): Resolve and layout class to search from
14669 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
14670 layout non primitive type, if necessary. Make method node only to
14672 (find_applicable_accessible_methods_list): Consider WFL'ed method
14673 decl names. Fixed indentation.
14674 (argument_types_convertible): Resolve and layout target type if
14676 (java_complete_tree): Fixed indentation problems. Rewrote
14677 CALL_EXPR thrown exceptions check. Re-installed further processing
14678 of the assignment in certain cases.
14679 (patch_assignment): Call maybe_build_primttype_type_ref to perform
14680 inlining on class literals.
14681 (valid_builtin_assignconv_identity_widening_p): Cope with constant
14683 (valid_method_invocation_conversion_p): Likewise.
14684 (patch_string): Temporary disable forbidden use of `this' in
14685 explicit constructor invocations when doing string concatenation
14686 within their scope.
14687 (patch_unaryop): Added comment. Reinstalled code to disable
14688 further check on assignment operation with cast expression RHS.
14689 (patch_switch_statement): Fixed indentation.
14690 (build_try_statement): Call build_decl instead of
14691 build_decl_no_layout.
14692 (patch_synchronized_statement): Likewise.
14693 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
14694 IS_UNCHECKED_EXPRESSION_P.
14695 (check_thrown_exceptions_do): Changed leading comment. Resolve and
14696 layout argument exception type.
14697 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
14698 of IS_UNCHECKED_EXPRESSION_P.
14700 1998-11-18 Anthony Green <green@cygnus.com>
14702 * jcf-parse.c (yyparse): Open class file in binary mode.
14704 1998-11-15 Per Bothner <bothner@cygnus.com>
14706 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
14708 * jcf-write.c (perform_relocations): Move check out one loop.
14710 1998-11-15 Anthony Green <green@hoser.cygnus.com>
14712 * Make-lang.in: Fix reference to srcdir.
14713 * jv-scan.c: Add missing xmalloc prototype.
14714 * jvgenmain.c: Ditto.
14716 1998-11-15 Per Bothner <bothner@cygnus.com>
14718 * decl.c (error_mark_node), java-tree.h: New global.
14719 * parse.y: Use empty_stmt_node instead of size_zero_node.
14720 (build_if_else_statement): If missing else, use empty_stmt_node.
14722 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
14723 (java_complete_expand_method): Complain if return is missing.
14724 (java_check_regular_methods): Comment out incorrect error check.
14725 (not_accessible_p): Fix incorrect handling of protected methods.
14726 (patch_method_invocation): Pass correct context to not_accessible_p.
14727 (find_applicable_accessible_methods_list): Likewise.
14728 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
14729 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
14730 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
14731 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
14733 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
14734 (push_int_const): Remove reundant NOTE_PUSH.
14735 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
14736 (- case SWITCH_EXPR): Fix code generation bug.
14737 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
14738 (generate_classfile): More robust for abstract methods.
14740 1998-11-15 Anthony Green <green@cygnus.com>
14742 * Makefile.in: jv-scan and jvgenmain all require libiberty.
14743 * Make-lang.in: Ditto.
14745 * jv-scan.c: Remove xmalloc and xstrdup definitions.
14746 * jvgenmain: Ditto.
14748 1998-11-15 Per Bothner <bothner@cygnus.com>
14750 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
14752 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
14754 1998-11-14 Per Bothner <bothner@cygnus.com>
14756 Allow uses of interface types to verify. This is not really
14757 type-safe, but it matches what Sun does, and is OK as long as
14758 there are appropriate run-time checks.
14759 * verify.c (merge_types): If merging two interface types,
14760 just set the result to java.lang.Object.
14761 * expr.c (pop_type): Any interface is matches by java.lang.Object.
14763 1998-11-13 Tom Tromey <tromey@cygnus.com>
14765 * gjavah.c (main): Handle --output-class-directory argument.
14766 * jvspec.c (lang_specific_driver): Translate `-d' into
14767 -foutput-class-dir.
14768 * jcf.h (jcf_write_base_directory): Declare.
14769 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
14770 * lang-options.h: Mention -foutput-class-dir.
14771 * jcf-write.c (jcf_write_base_directory): New global.
14772 (make_class_file_name): Put generated .class file into `-d'
14773 directory, or into source directory if -d not given. Function now
14775 (write_classfile): Free class file name. Handle case where class
14777 (DIR_SEPARATOR): New macro.
14778 Include <sys/stat.h>
14780 * Makefile.in (prefix): New macro.
14782 1998-11-12 Per Bothner <bothner@cygnus.com>
14784 * parse.y (patch_invoke): Do less if flag_emit_class_files.
14785 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
14786 here (done in patch_invoke instead).
14787 (case_identity): Moved here from parse.y.
14789 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
14790 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
14791 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
14792 so they can be efficiently scanned without recursion.
14793 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
14794 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
14795 in BLOCK iteratively, rather than recursively.
14797 * parse.y (do_unary_numeric_promotion): New function.
14798 (patch_unaryop, patch_binop, patch_array_ref): Use it.
14800 * parse.y (patch_newarray): Various fixes.
14802 Re-do handling of switch statements (for proper block scoping).
14803 * parse.y: Add just a single block for the enture switch block,
14804 but don't create any "case blocks".
14805 (group_of_labels): Rmeoved unneeded non-terminal.
14806 CASE_EXPR and DEFAULT_EXPR are added to current block.
14807 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
14808 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
14809 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
14810 * parse.y (wfl_operator, print_int_node): Make non-static.
14811 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
14812 as part of recursive scan of block.
14813 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
14814 (patch_switch_statement): Most tests move dinto java_complete_tree.
14816 * parse.y: Make various production be non-typed (void).
14817 * parse.y (parse_error): Merged into issue_warning_error_from_context.
14818 * parse.y (add_stmt_to_compound): Don't create/change extra node.
14819 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
14821 * jcf-write.c (struct jcf_handler): New type.
14822 (struct jcf_switch_state): New type.
14823 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
14824 (alloc_handler, emit_unop, emit_reloc): New functions.
14825 (adjust_typed_op): Add extra parameter ("max type" offset).
14826 (emit_switch_reloc, emit_case-reloc): New function.
14827 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
14828 (generate_bytecode_insns): Support REAL_CST, switch statements,
14829 exception handling, method calls, object/array creation, and more.
14831 * class.c: Remove some unused variables.
14832 * constants.c (find_string_constant): New function.
14833 (count_constant_pool_bytes): Fix to correctly handle wide constants.
14834 * decl.c (complete_start_java_method): Don't _Jv_InitClass
14835 if flag_emit_class_files.
14837 1998-11-12 Tom Tromey <tromey@cygnus.com>
14839 * jcf-io.c (find_class): Added explanatory comment.
14841 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
14842 trailing slash to `.zip' entries.
14844 * jvspec.c (lang_specific_driver): Correctly handle case where
14845 GC_NAME not defined.
14847 1998-11-11 Tom Tromey <tromey@cygnus.com>
14849 * jvspec.c (GC_NAME): New define.
14850 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
14852 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
14854 1998-11-11 Per Bothner <bothner@cygnus.com>
14856 * jcf-dump.c (TABLE_SWITCH): Fix typos.
14858 1998-11-11 Tom Tromey <tromey@cygnus.com>
14860 * jcf-dump.c (main): Correctly recognize `--'-style long options.
14862 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14864 * class.c (is_compiled_class): Call safe_layout_class for class
14865 compiled from source.
14866 * conver.h (convert_to_integer, convert_to_real,
14867 convert_to_pointer): Added prototypes.
14868 * decl.c (init_decl_processing): Non longer push the decls of
14869 `methodtable', `constants', `Class', `Field', `dispatchTable'
14870 `jexception' and `Method'.
14871 * expr.c (build_invokeinterface): New function.
14872 (expand_invoke): static variable CLASS_IDENT now in
14873 build_invokeinterface. Use build_invokeinterface.
14874 (expand_java_field_op): Moved code to inline
14875 java.lang.PRIMTYPE.TYPE into a function.
14876 (build_primtype_type_ref): New function.
14877 * java-tree.def (INSTANCEOF_EXPR): New tree code.
14878 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
14879 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
14880 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
14881 (DECL_LOCAL_STATIC_VALUE): New macro.
14882 (build_invokeinterface, build_primtype_type_ref): New function
14884 (java_parse_abort_on_error): Macro rewritten.
14885 * jcf-parse.c (current_method): Add comment to declaration.
14886 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
14887 Function prototypes fixed.
14888 (jcf_parse_source): push/pop parser context. save/restore global.
14889 (parse_source_file): Fixed leading comment. Now take a
14890 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
14891 classes and pop the parser context anymore.
14892 (yyparse): Push parser context, save globals, parse the source
14893 file, restore globals and pop the parser context when processing a
14895 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
14896 * lex.c (java_parse_doc_section): New function.
14897 (java_lex): Call java_parse_doc_section when appropriate. Build an
14898 operator around INSTANCEOF_TK.
14899 * lex.h (java_lineterminator, java_sprint_unicode,
14900 java_unicode_2_utf8, java_lex_error, java_store_unicode):
14901 Prototypes rewritten.
14902 (java_parse_escape_sequence, java_letter_or_digit_p,
14903 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
14904 java_read_unicode, java_store_unicode, java_read_char,
14905 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
14906 Added function prototypes.
14907 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
14909 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
14911 (struct parser_ctxt): New fields: deprecated,
14912 current_parsed_class_un, gclass_list.
14913 (fix_method_argument_names, issue_warning_error_from_context,
14914 resolve_package, lookup_package_type): New function prototypes.
14915 (resolve_expression_name): Fixed function prototype.
14916 (find_applicable_accessible_methods_list): Fixed indentation, added
14917 extra argument in prototype.
14918 (check_final_assignment, build_null_of_type, check_deprecation,
14919 check_method_redefinition, reset_method_name,
14920 java_check_regular_methods, java_check_abstract_methods,
14921 maybe_build_primttype_type_ref): New function prototype.
14922 * parse.y (conver.h): Include.
14923 (INSTANCEOF_TK): Tagged <operator>.
14924 (single_type_import_declaration): Use REGISTER_IMPORT macro.
14925 (relational_expression:): Build binop for instanceof.
14926 (java_push_parser_context): Remember ctxp->gclass_list across
14928 (java_pop_parser_context): Simply return if no context
14929 exists. Remember gclass_list across contexts.
14930 (issue_warning_error_from_context): New function.
14931 (parse_error_context): Don't setup ctxp->elc here. Call
14932 issue_warning_error_from_context instead.
14933 (parse_warning_context): Likewise.
14934 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
14935 setup. Link new class/interface to ctxp->gclass_list.
14936 (add_superinterfaces): Register interface as incomplete if not
14938 (create_class): Remember class unqualified name in
14939 ctxp->current_parsed_class_un. Check class deprecation.
14940 (register_fields): Check field deprecation. Remember static final
14941 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
14943 (method_header): New local variable ORIG_ARG. Use unqualified
14944 current class name for check on constructor errors. Promote return
14945 type if of record type. Argument list fix moved in
14946 fix_method_argument_names, called here. Check method deprecation.
14947 (fix_method_argument_names): New function.
14948 (method_declarator): Promote record typed arguments.
14949 (safe_layout_class): Check class methods before layout.
14950 (java_complete_class): Compute field layout when patched.
14951 (do_resolve_class): Try to load class after having it renamed
14952 after the package name.
14953 (get_printable_method_name): Use DECL_CONTEXT.
14954 (reset_method_name): New function.
14955 (check_method_redefinition): Use reset_method_name.
14956 (java_check_regular_methods): New local variable
14957 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
14958 names for error report. Check for compile-time error when method
14959 found has default (package) access.
14960 (java_check_abstract_methods): Now takes an interface DECL node as
14961 an argument. Also reinstall real name on unchecked
14962 overriding/hiding methods for error report.
14963 (java_check_methods): Fixed leading comment. Get classes to verify
14964 from ctxp->gclass_list. Use CHECK_METHODS macro and set
14965 CLASS_METHOD_CHECKED_P on class verification.
14966 (lookup_java_method2): Get real method name if necessary.
14967 (find_in_imports): Don't check package class access here.
14968 (resolve_package, lookup_package_type): New functions.
14969 (java_layout_classes): Fixed leading comment. Take classes to be
14970 laid out from ctxp->gclass_list.
14971 (java_complete_expand_methods): Don't expand native and abstract
14973 (java_expand_classes): New function.
14974 (resolve_expression_name): Use additional argument ORIG. Retrieve
14975 values of static final field of primitive types.
14976 (resolve_field_access): Handles static final field of promotive
14978 (resolve_qualified_expression_name): Handle STRING_CST as
14979 primaries and package name resolution. Check deprecation on found
14980 decls. Set where_found and type_found on non static field resolved
14981 during qualification. Layout non primitive field decl types.
14982 (check_deprecation): New function.
14983 (maybe_access_field): Simplified.
14984 (patch_method_invocation_stmt): Local variable CLASS_TYPE
14985 removed. Reverse method's argument when primary is a type. Don't
14986 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
14987 instead. Include abstract class in the list of class searchable
14988 for constructors. Use DECL_CONTEXT of found method for access
14989 checks. Check method deprecation.
14990 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
14991 converting arguments. Handle INVOKE_INTERFACE.
14992 (lookup_method_invoke): Search constructor using existing
14993 infrastructure (don't rely on lookup_java_constructor anymore).
14994 (find_applicable_accessible_methods_list): Extra argument flag
14995 LC. Now include constructor in the search.
14996 (qualify_ambiguous_name): Conditional expression are primaries.
14997 (not_initialized_as_it_should_p): static final are always
14999 (java_complete_tree): Pass extra NULL argument to
15000 resolve_expression_name. Stricter test to carry on patching
15001 assignments. New case for INSTANCEOF_EXPR.
15002 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
15003 (check_final_assignment, maybe_build_primttype_type_ref): New
15005 (patch_assignment): Detect resolved static finals and carry normal
15006 assignment error check on them. Inline PRIMTYPE.TYPE read access.
15007 (try_builtin_assignconv): Access constant 0 on all primitive
15009 (valid_builtin_assignconv_identity_widening_p): Accept identical
15010 types. Accept all promoted type on int type.
15011 (valid_ref_assignconv_cast_p): Accept a null pointer to be
15012 assigned to a reference.
15013 (valid_method_invocation_conversion_p): Accept to check null
15015 (build_binop): Merge declaration and initialization of local
15017 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
15018 numeric types. Improved validity test for qualify operators on
15020 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
15021 and PREINCREMENT_EXPR. Also detect resolved static finals of a
15022 primitive type and issue the appropriate error message.
15023 (resolve_type_during_patch): Mark class loaded when resolved.
15024 (patch_cast): Allow null to be cased to reference types.
15025 (build_null_of_type): New function.
15026 (patch_array_ref): Handle array on references correctly.
15027 (patch_return): Removed unused local variable MODIFY. Force
15028 boolean to be returned as integers. Allows null to be returned by
15029 a function returning a reference.
15030 * typeck.c (convert_to_integer, convert_to_real,
15031 convert_to_pointer): Prototypes moved to convert.h
15032 (lookup_argument_method): Use method real name, if necessary.
15034 1998-10-30 Tom Tromey <tromey@cygnus.com>
15036 * class.c (build_class_ref): Changed name of primitive classes to
15039 * class.c (make_class_data): Renamed fields: nmethods to
15040 method_count, method_count to dtable_method_count. Always set
15041 `state' field to 0.
15042 * decl.c (init_decl_processing): Likewise.
15044 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15046 * class.c (layout_class): Don't mangle <finit>, produce
15047 __finit<class> instead. Don't verify artificial methods.
15048 * decl.c (finit_identifier_node): New declared global.
15049 (init_decl_processing): finit_identifier_node initialized.
15050 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
15051 * java-tree.h (finit_identifier_node): Declared as extern.
15052 (struct lang_decl): New field called_constructor.
15053 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
15054 (CLASS_HAS_FINIT_P): New macro.
15055 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
15056 explicit constructor invocation.
15057 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
15058 CALL_SUPER_CONSTRUCTOR_P): New macros.
15059 (write_classfile): Added prototype.
15060 * jcf-parse.c (jcf_parse_source): Parse and remember for
15061 generation if the file was seen on the command line.
15062 (parse_source_file): Don't write the class file here.
15063 (yyparse): Loop on files rewritten. Set current_jcf.
15064 (parse_zip_file_entries): Parse class file only if it was found.
15065 * lang.c (init_parse): Don't open command line provided filename
15067 (lang_parse): Don't set main_jcf anymore.
15068 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
15069 (JCONSTRUCTOR_CHECK): New macro.
15070 (JBSC_TYPE_P): New macro.
15071 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
15072 (COMPLETE_CHECK_OP_2): New macro.
15073 (struct parse_ctxt): New field explicit_constructor_p.
15074 (check_class_interface_creation): Fixed prototype indentation.
15075 (patch_method_invocation_stmt): Prototype reflects added argument.
15076 (patch_invoke): Likewise.
15077 (complete_method_declaration, build_super_invocation,
15078 verify_constructor_circularity,
15079 build_this_super_qualified_invocation, get_printable_method_name,
15080 patch_conditional_expr, maybe_generate_finit, fix_constructors,
15081 verify_constructor_super, create_artificial_method,
15082 start_artificial_method_body, end_artificial_method_body,
15083 generate_field_initialization_code): New function prototypes.
15084 * parse.y: Fixed leading comment
15085 (constructor_header:, constructor_body:, block_end:): Rules tagged
15087 (type_declaration:): Call maybe_generate_finit.
15088 (method_declaration:): Action for method_body: placed in new
15089 function complete_method_declaration, called here.
15090 (constructor_declaration:): Defined actions. Removed leading
15092 (constructor_header:): New rule with action.
15093 (constructor_body:): Rule rewritten using block_begin: and
15094 block_end:. Defined actions.
15095 (constructor_declarator:, explicit_constructor_invocation:):
15097 (block:): Use new rules block_begin: block_end:.
15098 (block_begin:, block_end:): New rules and actions.
15099 (block_statements:): Fixed error message for explicit
15101 (method_invocation:): Call build_this_super_qualified_invocation
15102 if primary is `this' or `super' was seen.
15103 (conditional_expression:): Action defined.
15104 (extra_ctxp_pushed_p): New static global flag.
15105 (java_parser_context_save_global): Create parser context if
15106 necessary. Use extra_ctxp_pushed_p to remember it.
15107 (java_parser_context_restore_global): Pop extra parser context if
15109 (build_array_from_name): Array on primitive types are marked
15111 (register_fields): Restore new name in field initializer
15112 expression if type was altered. Non static fields initialized upon
15113 declaration marked initialized.
15114 (maybe_generate_finit): New function.
15115 (maybe_generate_clinit): Use create_artificial_method,
15116 start_artificial_method_body, end_artificial_method_body. Generate
15117 debug info for enclosed initialization statements.
15118 (method_header): Fixed leading comment. Check constructor
15119 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
15121 (complete_method_declaration, constructor_circularity_msg,
15122 verify_constructor_circularity): New functions.
15123 (get_printable_method_name): New function.
15124 (check_method_redefinition): Don't rename <finit> methods. Fix
15125 declared constructor names. Error message for
15126 constructors modified.
15127 (java_check_regular_methods): Local variable seen_constructor
15128 renamed saw_constructor. Skip verification on constructors. Create
15129 default constructor with create_artificial_method.
15130 (java_check_methods): Removed unnecessary empty line.
15131 (create_artificial_method, start_artificial_method_body,
15132 end_artificial_method_body): New functions.
15133 (java_layout_classes): Changed leading comment. Reverse fields
15134 list if necessary. Always layout java.lang.Object if being
15136 (java_complete_expand_methods): Verify constructor circularity.
15137 (java_complete_expand_method): Call fix_constructor on
15138 constructors. Local variable no_ac_found removed. Restore
15139 bindings if method body expansion failed.
15140 (fix_constructors, verify_constructor_super,
15141 generate_field_initialization_code): New function.
15142 (java_expand_classes): Fixed leading comment. Write class file
15144 (resolve_expression_name): Check for illegal instance variable
15145 usage within the argument scope of an explicit constructor
15147 (resolve_qualified_expression_name): Pass extra from_super flag
15148 when invoking patch_method_invocation_stmt. New case for
15149 conditional expression when used as a primary. Check for error
15150 when acquiring super.
15151 (patch_method_invocation_stmt): Added extra argument super. New
15152 local variable is_static_flag. Set class_to_search according to
15153 the nature of the constructor invocation. Don't add `this'
15154 argument when expanding NEW_CLASS_EXPR. Check for illegal method
15155 invocation within the argument scope of explicit constructor
15156 invocation. Set is_static according to is_static_flag. Provide
15157 extra `super' argument to patch_invoke invocation.
15158 (patch_invoke): New argument from_super. Loop on arguments
15159 indentation fixed. Pass from_super to invocation_mode. New switch
15160 case INVOKE_SUPER. Fixed error message in switch default case.
15161 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
15163 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
15164 (lookup_method_invoke): Fixed prototypes in candidates list. Error
15165 message takes constructors into account.
15166 (find_applicable_accessible_methods_list): Fixed indentation.
15167 (qualify_ambiguous_name): Take explicit constructor invocation
15168 into account. Deal with a conditional expression as a primary to
15170 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
15171 case. Added extra argument to patch_method_invocation_stmt.
15172 Register calls made to explicit constructor `this'. Don't call
15173 save_expr in ARRAY_REF case when emitting class files. Check for
15174 illegal use of this when expanding explicit constructor invocation
15176 (complete_function_arguments): Set and reset parser context
15177 explicit_constructor_p field value when appropriate.
15178 (build_super_invocation, build_this_super_qualified_invocation):
15180 (patch_assignment): Fixed typo.
15181 (patch_unaryop): Check on final fields occurs only when a decl
15183 (patch_return): Take constructors into account.
15184 (patch_conditional_expr): New function.
15185 * typeck.c (build_java_signature): Removed unnecessary empty line.
15187 1998-10-28 Jeffrey A Law (law@cygnus.com)
15189 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
15191 1998-10-28 Tom Tromey <tromey@cygnus.com>
15193 * decl.c (init_decl_processing): Renamed fields.
15194 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
15195 interface_len, msize fields.
15197 * class.c (make_class_data): Removed subclass_head and
15198 subclass_next fields.
15199 * decl.c (init_decl_processing): Removed subclass_head and
15200 subclass_next fields.
15202 1998-10-28 Jeffrey A Law (law@cygnus.com)
15204 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
15205 * mangle.c (emit_unicode_mangled_name): Similarly.
15207 1998-10-26 Nick Clifton <nickc@cygnus.com>
15209 * jcf-parse.c (get_constant): Place braces around code to compute
15210 'd' when REAL_ARITHMETIC is not defined.
15212 1998-10-25 H.J. Lu (hjl@gnu.org)
15214 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
15217 1998-10-23 Tom Tromey <tromey@cygnus.com>
15219 * lang-specs.h: `.zip' files are input to jc1.
15221 1998-10-22 Per Bothner <bothner@cygnus.com>
15223 * jvspecs.c: Add (but don't enable) support for combining multiple
15224 .class and .java input filenames to a single jc1 invocation.
15225 Add support for -C flag (copile to .class files).
15226 Translate -classpath and -CLASSPATH arguments.
15227 * lang-specs.h: Don't set %2 spec.
15229 1998-10-22 Tom Tromey <tromey@cygnus.com>
15231 * jcf-path.c (add_entry): Don't add trailing separator if entry is
15233 (add_path): Don't add trailing separator to non-empty path
15236 * lang.c (lang_decode_option): Check for -fclasspath and
15237 -fCLASSPATH before examining other `-f' options.
15239 * java-tree.h (finalize_identifier_node): Don't declare.
15240 * class.c (make_class_data): Don't push "final" field.
15241 * decl.c (init_decl_processing): Don't push "final" field.
15242 (finalize_identifier_node): Removed.
15243 (init_decl_processing): Don't set finalize_identifier_node.
15245 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
15247 1998-10-11 Anthony Green <green@cygnus.com>
15249 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
15250 (JV_SCAN_SOURCES): New macro.
15251 (JCF_DUMP_SOURCES): Likewise.
15252 (jcf-dump$(exeext)): New target.
15253 (jv-scan$(exeext)): New target.
15255 1998-10-22 Tom Tromey <tromey@cygnus.com>
15257 * Makefile.in (LEX): Removed.
15258 (LEXFLAGS): Likewise.
15259 (SET_BISON): New macro.
15261 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
15262 spurious diffs in parse.c.
15263 ($(PARSE_SCAN_C)): Likewise.
15264 (PARSE_DIR): New macro.
15266 (PARSE_SCAN_C): Likewise.
15267 (PARSE_RELDIR): New macro.
15269 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
15271 * jcf-io.c (find_class): Use saw_java_source to determine when to
15272 look for `.java' file.
15273 * jcf-parse.c (saw_java_source): New global.
15274 (yyparse): Set it if `.java' file seen.
15276 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
15277 (GCJH_SOURCES): Likewise.
15278 * Makefile.in (datadir): New macro.
15279 (libjava_zip): Likewise.
15280 (JAVA_OBJS): Added jcf-path.o.
15281 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15282 (../gcjh$(exeext)): Likewise.
15283 (jcf-path.o): New target.
15284 * java-tree.h (fix_classpath): Removed decl.
15285 * jcf-parse.c (fix_classpath): Removed.
15286 (load_class): Don't call fix_classpath.
15287 * parse.y (read_import_dir): Don't call fix_classpath.
15288 * lex.h: Don't mention classpath.
15289 * lex.c (java_init_lex): Don't initialize classpath.
15290 * jcf-io.c (classpath): Removed global.
15291 (find_class): Use jcf_path iteration functions. Correctly search
15292 class path for .java file.
15293 (open_in_zip): New argument `is_system'.
15294 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
15295 classpath-related options.
15296 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
15298 (lang_init): Call jcf_path_init.
15299 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
15300 * lang-specs.h: Handle -I. Minor cleanup to -M options.
15301 Correctly put braces around second string in each entry.
15302 * gjavah.c (main): Call jcf_path_init. Recognize all the new
15303 classpath-related options.
15304 (help): Updated for new options.
15305 * jcf.h: Declare functions from jcf-path.c. Don't mention
15306 `classpath' global.
15307 * jcf-path.c: New file.
15309 * jcf-depend.c: Include jcf.h.
15311 * jcf-write.c (localvar_alloc): Returns `void'.
15312 (localvar_free): Removed unused variable.
15314 * lang.c (OBJECT_SUFFIX): Define if not already defined.
15315 (init_parse): Use OBJECT_SUFFIX, not ".o".
15317 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15319 * class.c (emit_register_classes): Renamed from
15320 emit_register_class.
15321 * java-tree.h (emit_register_classes): Prototype renamed from
15322 emit_register_class.
15323 * jcf-parse.c (yyparse): Call emit_register_classes once before
15325 * parse.y (java_expand_classes): No longer register classes.
15327 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15329 * class.c (is_compiled_class): New local variable
15330 seen_in_zip. Identify classes found in currently compiled source
15332 * decl.c (complete_start_java_method): Fixed typo.
15333 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
15334 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
15335 (CLASS_P): Moved around.
15336 (java_parse_abort_on_error): Macro moved from jcf-parse.c
15337 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
15339 (jcf_parse_source): Changed leading comment. Removed unnecessary
15340 fclose and CLASS_FROM_SOURCE_P marking.
15341 (parse_source_file): New local variables remember_for_generation
15342 and filename. Mark parsed file name identifier node. Removed block
15343 executed when parse_only was null. Set remember_for_generation.
15344 Use it as an argument to java_pop_parser_context.
15345 (yyparse): New local variables several_files, list, next node and
15346 current_file_list. Split ampersand separated file names into
15347 current_file_list. Iterate through the list and parse accordingly.
15348 * parse.h (java_pop_parser_context): New function prototype.
15349 * parse.y (ctxp_for_generation): New static global variable.
15350 (java_pop_parser_context): New argument generate. Link popped ctxp
15351 to ctxp_for_generation list accordingly.
15352 (java_complete_expand_methods): Fixed indentation.
15353 (java_expand_classes): New function.
15355 1998-10-17 Per Bothner <bothner@cygnus.com>
15357 * Makefile.in: Link with libiberty.a instead of memmove.o.
15359 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15361 * lex.c (setjmp.h): No longer included.
15362 * lex.h (setjmp.h): Included.
15363 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
15364 (duplicate_declaration_error_p): Renamed from
15365 duplicate_declaration_error.
15366 (build_array_from_name): New function prototype.
15367 * parse.y (setjmp.h): No longer included.
15368 (variable_declarator_id): Define action.
15369 (build_array_from_name): New function.
15370 (duplicate_declaration_error_p): Renamed from
15371 duplicate_declaration_error. Fixed leading comment.
15372 (register_fields): Main `for' loop reorganized. Uses
15373 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
15374 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
15375 build_array_from_name.
15376 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
15378 (read_import_dir): Don't try to skip `.' and `..'.
15379 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
15380 build_array_from_name. Main `for' loop reorganized.
15381 (resolve_qualified_expression_name): When building access to a
15382 field, use the type where the field was found, not its own type.
15383 (maybe_access_field): Use field DECL_CONTEXT if the type where the
15384 field was found is null.
15385 (qualify_ambiguous_name): Sweep through all successive array
15388 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15390 * java-tree.h (pop_labeled_block, lang_printable_name,
15391 maybe_add_interface, set_super_info, get_access_flags_from_decl,
15392 interface_of_p, inherits_from_p, fix_classpath,
15393 complete_start_java_method, emit_handlers, init_outgoing_cpool,
15394 make_class_data, register_class, alloc_name_constant): New
15395 function prototypes.
15396 * lang.c (lang_decode_option): Set argc argument unused. Fixed
15397 indentation. Added cast to remove warning.
15398 (lang_printable_name): Set v argument unused.
15399 (lang_print_error): Added argument to lang_printable_name call.
15400 (java_dummy_print, print_lang_decl, print_lang_type,
15401 print_lang_identifier, lang_print_xnode): All argument marked
15403 * lex.c (java_unget_unicode): Removed unnecessary argument.
15404 (java_allocate_new_line): Unused local variable is gone.
15405 (java_read_char): Added parenthesis in expressions to remove
15406 warnings. Added final return statement.
15407 (java_read_unicode): Added parenthesis in expression to remove
15409 (java_parse_end_comment): Fixed java_unget_unicode invocation.
15410 (java_parse_escape_sequence): Likewise.
15411 (java_lex): Unused local variables are gone. Fixed
15412 java_unget_unicode invocation.
15413 * lex.h (set_float_handler): Prototype added when JC1_LITE not
15415 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
15416 lang_printable_name invocation in macro.
15417 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
15419 (duplicate_declaration_error): Suppressed unused argument in
15421 (identical_subpath_p): Function declaration is gone.
15422 (patch_invoke): Suppressed unused argument in prototype.
15423 (patch_cast, build_labeled_block, check_thrown_exceptions):
15425 * parse.y (setjmp.h): Included
15426 (toplev.h): Likewise.
15427 (field_declaration:): Suppressed unused local
15428 (label_decl:): Fixed build_labeled_block invocation.
15429 (java_pop_parser_context): Put extra parenthesis around assignment
15431 (yyerror): Suppressed unused local variables.
15432 (variable_redefinition_error): Fixed lang_printable_name
15434 (create_interface): Suppressed unused local variables.
15435 (create_class): Likewise.
15436 (duplicate_declaration_error): Suppressed unused argument. Fixed
15437 lang_printable_name invocation.
15438 (register_fields): Suppressed unused local variable. Fixed
15439 duplicate_declaration_error invocation.
15440 (method_header): Suppressed unused local variable.
15441 (method_declarator, parser_check_super): Likewise.
15442 (java_complete_class): Suppressed unused local variable. Fixed
15443 fatal error message.
15444 (complete_class_report_errors): Added default: in switch.
15445 (java_check_regular_methods): Fixed lang_printable_name
15447 (check_throws_clauses): Likewise.
15448 (java_check_abstract_methods): Suppressed unused local
15449 variable. Fixed lang_printable_name invocation.
15450 (read_import_entry): Added supplemental return statement.
15451 (read_import_dir): Suppressed unused local variables.
15452 (check_pkg_class_access, declare_local_variables): Likewise.
15453 (source_start_java_method): Suppressed unused extern variable
15455 (expand_start_java_method): Suppressed unused extern and local
15456 variable declarations.
15457 (java_complete_expand_methods): Likewise.
15458 (java_complete_expand_method): Suppressed unused local variables.
15459 (make_qualified_name): Likewise.
15460 (resolve_qualified_expression_name): Added default: in
15461 switch. Fixed lang_printable_name invocation.
15462 (class_instance_creation_expression): Added parenthesis around
15464 (patch_method_invocation_stmt): Fixed lang_printable_name and
15465 patch_invoke invocations.
15466 (check_for_static_method_reference): Fixed lang_printable_name
15468 (patch_invoke): Suppressed unused arguments and local variables.
15469 (lookup_method_invoke): Suppressed unused local variables.
15470 (qualify_ambiguous_name): Added default: in switch.
15471 (identical_subpath_p): Function removed.
15472 (patch_assignment): Suppressed unused local variables. Suppressed
15473 unnecessary if statement. Fixed lang_printable_name invocations.
15474 (try_builtin_assignconv): Fixed lang_printable_name invocations.
15475 (valid_ref_assignconv_cast_p): Parenthesis around
15476 expression. Suppressed unused local variables.
15477 (build_binop): Suppressed unused local variables. fixed
15478 lang_printable_name invocations.
15479 (string_constant_concatenation): Suppressed unused local
15481 (patch_unaryop): Fixed lang_printable_name invocation.
15482 (patch_cast): Suppressed unnecessary argument. Fixed
15483 lang_printable_name invocation.
15484 (patch_array_ref): Fixed lang_printable_name invocation.
15485 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
15486 (build_labeled_block): Suppressed unused argument.
15487 (generate_labeled_block): Fixed build_labeled_block invocation.
15488 (build_loop_body): Suppressed unused local variables.
15489 (patch_loop_statement): Likewise.
15490 (patch_exit): Fixed lang_printable_name invocation.
15491 (patch_switch_statement): Likewise.
15492 (case_identity): First argument marked unused.
15493 (patch_try_statement): Fixed lang_printable_name invocations.
15494 (patch_synchronized_statement, patch_throw_statement): Likewise.
15495 (check_thrown_exceptions): Fixed check_thrown_exceptions and
15496 lang_printable_name invocations.
15497 (check_thrown_exceptions_do): Suppressed unused argument.
15499 1998-10-14 Tom Tromey <tromey@cygnus.com>
15501 * jcf-write.c (write_classfile): Add output class file as target.
15502 * lang-options.h: Added -MD, -MMD, -M, and -MM.
15503 * jcf.h: Added declarations for dependency-tracking functions.
15504 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
15505 * lang.c (lang_decode_option): Recognize -MD and -MMD.
15506 (finish_parse): Call jcf_dependency_write.
15507 (dependency_tracking): New global.
15508 (DEPEND_SET_FILE): New define.
15509 (DEPEND_ENABLE): New define.
15510 (init_parse): Enable dependency tracking if required.
15512 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
15513 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15514 (../gcjh$(exeext)): Likewise.
15515 (jcf-depend.o): New target.
15516 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
15517 (GCJH_SOURCES): Likewise.
15518 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
15520 (find_classfile): Added dep_name argument.
15521 (find_class): Compute name of dependency.
15522 (open_in_zip): Call jcf_dependency_add_file.
15523 * gjavah.c (output_file): No longer global.
15524 (usage): Don't mention "gjavah".
15526 (java_no_argument): Likewise.
15527 (version): Likewise.
15528 (main): Recognize and handle -M family of options.
15529 (print_mangled_classname): Return is void.
15530 (process_file): Handle case where output is suppressed.
15531 (HANDLE_END_FIELD): Likewise.
15532 (HANDLE_METHOD): Likewise.
15533 * jcf-depend.c: New file.
15535 1998-10-13 Jeffrey A Law (law@cygnus.com)
15537 * java-tree.def: Add missing newline at EOF.
15539 1998-10-13 Tom Tromey <tromey@cygnus.com>
15541 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
15542 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
15544 Include <config.h> and "system.h".
15545 (disassemble_method): Undefine RET to avoid clash with
15546 config/i386/i386.h.
15548 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15550 * decl.c (runtime_exception_type_node, error_exception_type_node):
15551 New global variables.
15552 (init_decl_processing): Initialized.
15553 * expr.c (java_lang_expand_expr): Set caught exception type to
15554 null if catch handler argument doesn't exit.
15555 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
15557 * java-tree.h (runtime_exception_type_node,
15558 error_exception_type_node): Global variables declared.
15559 (DECL_FUNCTION_THROWS): New macro.
15560 (DECL_FUNCTION_BODY): Modified comment.
15561 (DECL_SPECIFIC_COUNT): Likewise.
15562 (struct lang_decl): New field throws_list.
15563 (IS_UNCHECKED_EXPRESSION_P): New macro.
15564 * lex.c (java_lex): Generate location information for THROW_TK.
15565 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
15566 EXCEPTIONS_P): New macros.
15567 (enum jdep_code): New value JDEP_EXCEPTION.
15568 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
15569 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
15570 PATCH_METHOD_RETURN_ERROR): New macros.
15571 (patch_method_invocation_stmt): Added new argument to prototype.
15572 (patch_synchronized_statement, patch_throw_statement,
15573 check_thrown_exceptions, check_thrown_exceptions_do,
15574 purge_unchecked_exceptions, check_throws_clauses): New function
15576 * parse.y Fixed typo in keyword section.
15577 (throw:): Rule tagged <node>.
15578 (THROW_TK): Keyword tagged <operator>.
15579 (method_header:): Last argument to call to method_header passed
15581 (throws:, class_type_list:, throw_statement:,
15582 synchronized_statement:, synchronized:): Defined actions.
15583 (method_header): New local variable current. Register exceptions
15584 from throws clause.
15585 (java_complete_tree): Complete and verify exceptions from throws
15587 (complete_class_report_errors): Error message on exceptions not
15589 (java_check_regular_methods): Fixed typo. Shortcut on private
15590 overriding methods. Changed error message on method
15591 redefinition. Check for throws clause compatibility.
15592 (check_throws_clauses): New function.
15593 (java_check_abstract_methods): Use DECL_NAME for wfl or current
15594 method. Changed error message on method redefinition.
15595 (currently_caught_type_list): New static variable.
15596 (java_complete_expand_methods): Purge unchecked exceptions from
15597 throws clause list. Call PUSH_EXCEPTIONS before walk and
15598 POP_EXCEPTIONS after.
15599 (resolve_qualified_expression_name): Pass new argument as NULL to
15600 patch_method_invocation_stmt.
15601 (patch_method_invocation_stmt): New argument ref_decl. Invoke
15602 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
15603 argument list when appropriate. Use new argument if non null to
15604 store selected method decl.
15605 (patch_invoke): Convert if necessary args of builtin types before
15606 forming CALL_EXPR. Argument list no longer reversed here.
15607 (invocation_mode): Treat final methods as static methods.
15608 (java_complete_tree): New cases for THROW_EXPR: and
15609 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
15611 (complete_function_arguments): No more RECORD_TYPE
15612 conversion. Function parameter nodes no longer saved.
15613 (valid_ref_assignconv_cast_p): Avoid handling null type.
15614 (patch_binop): Fixed null constant reference handling.
15615 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
15616 BUILD_THROW macros.
15617 (patch_try_statement): Fixed comments. Record caught types in
15618 list, push the list, expand try block and pop the list.
15619 (patch_synchronized_statement, patch_throw_statement,
15620 check_thrown_exceptions, check_thrown_exceptions_do,
15621 purge_unchecked_exceptions): New functions.
15622 * typeck.c (lookup_argument_method): Allow WFL in place of method
15623 DECL_NAME during method definition check
15625 1998-10-09 Tom Tromey <tromey@cygnus.com>
15627 * gjavah.c (decode_signature_piece): New function.
15628 (print_c_decl): Use it. Added `name_override' argument.
15629 (print_method_info): Use name_override argument to print_c_decl.
15630 (seen_fields): Removed.
15631 (print_field_info): Don't update seen_fields.
15632 (struct method_name): New structure.
15633 (method_name_list): New global.
15634 (print_method_info): Add new method to list of methods.
15635 (name_is_method_p): New function.
15636 (print_field_info): If field name has same name as method, then
15638 (process_file): Parse methods before fields.
15639 (field_pass): New global.
15640 (HANDLE_END_FIELD): Take field_pass into account.
15642 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15644 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
15645 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
15647 1998-10-03 Anthony Green <green@cygnus.com>
15649 * jvspec.c: Fix bug in jvgenmain_spec patch.
15651 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15653 * Makefile.in (lang.o:): Install dependency on java-tree.def.
15654 * decl.c (soft_exceptioninfo_call_node): New global variable.
15655 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
15656 takes extra integer argument. soft_exceptioninfo_call_node
15658 * except.c (java_set_exception_lang_code): New function
15659 (method_init_exceptions): Called here.
15660 (prepare_eh_table_type): New function.
15661 (expand_end_java_handler): Called here.
15662 * expr.c (build_java_throw_out_of_bounds_exception): Now features
15663 one argument. Modified generation of call to
15664 soft_badarrayindex_node to use new argument.
15665 (build_java_arrayaccess): Pass faulty index value to
15666 build_java_throw_out_of_bounds_exception.
15667 (generate_name): New function.
15668 (java_lang_expand_expr): New local variables node, current,
15669 has_finally_p. Expand TRY_EXPR node.
15670 (process_jvm_instruction): Replace top of the stack with thrown
15671 object reference when entering exception handler.
15672 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
15673 specific tree codes.
15674 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
15676 (DECL_SPECIFIC_COUNT): New macro.
15677 (prepare_eh_table_type, java_set_exception_lang_code,
15678 generate_name): New function declarations.
15679 (match_java_method): Declaration deleted.
15680 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
15682 * lex.c (TRY_TK, CATCH_TK): Generate location information.
15683 * parse.h (redefinition_error, refine_accessible_methods_list,
15684 can_cast_to_p): Function declaration removed.
15685 (classitf_redefinition_error, variable_redefinition_error,
15686 parse_jdk1_1_error, find_applicable_accessible_methods_list,
15687 find_most_specific_methods_list, argument_types_convertible,
15688 enter_a_block, valid_builtin_assignconv_identity_widening_p,
15689 valid_cast_to_p, valid_method_invocation_conversion_p,
15690 try_reference_assignconv, add_stmt_to_compound,
15691 build_jump_to_finally, build_tree_list, patch_try_statement,
15692 java_get_catch_block): New function declarations.
15693 * parse.y (string_buffer_type): Global variable deleted.
15694 (group_of_labels, catches, catch_clause, catch_clause_parameter,
15695 finally): Rules tagged <node>.
15696 (TRY_TK, CATCH_TK): Token tagged <operator>.
15697 (class_body_declaration:, class_member_declaration:,
15698 formal_parameter:, explicit_constructor_invocation:,
15699 interface_member_declaration:, constant_declaration:,
15700 primary_no_new_array:, class_instance_creation_expression:,
15701 array_creation_expression:): Issue error on unsuported JDK1.1
15703 (try_statement:, catches:, finally:): Define actions.
15704 (catch_clause_parameter): New rule.
15705 (catch_clause:): Use new rule catch_clause_parameter.
15706 (parse_jdk1_1_error): New function.
15707 (redefinition_error): Renamed classitf_redefinition_error.
15708 (variable_redefinition_error): New function.
15709 (check_class_interface_creation): Call
15710 classitf_redefinition_error.
15711 (java_complete_tree): Added error message on JDEP_TYPE: case.
15712 (complete_class_report_errors): Fixed indentation.
15713 (declare_local_variables): Call variable_redefinition_error.
15714 (source_end_java_method): Call java_set_exception_lang_code and
15715 emit_handlers where appropriate.
15716 (java_method_add_stmt): Call add_stmt_to_block.
15717 (add_stmt_to_block): New function.
15718 (lookup_method_invoke): Fixed outside comment. new local variable
15719 candicates. Call find_applicable_accessible_methods_list and
15720 find_most_specific_methods_list when searching for a
15721 method. Modified error report to list possible candidates when
15723 (find_applicable_accessible_methods_list,
15724 find_most_specific_methods_list, argument_types_convertible): New
15726 (refine_accessible_methods_list): Function deleted.
15727 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
15728 expr (if applicable) before calling patch_array_ref.
15729 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
15730 (enter_block): Fixed comment.
15731 (enter_a_block): New function.
15732 (patch_assignment): Reorganized. Call try_reference_assignconv for
15733 references. Call valid_cast_to_p instead of can_cast_to_p.
15734 (try_reference_assignconv,
15735 valid_builtin_assignconv_identity_widening_p): New functions.
15736 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
15737 (valid_cast_to_p, valid_method_invocation_conversion_p): New
15739 (build_string_concatenation): Don't resolve StringBuffer.
15740 (patch_cast): Fixed inverted arguments.
15741 (patch_array_ref): Code to save array expr deleted. Call
15742 valid_cast_to_p instead of can_cast_to_p.
15743 (generate_labeled_block): Call generate_name.
15744 (build_jump_to_finally, build_try_statement, java_get_catch_block,
15745 patch_try_statement): New functions.
15746 * typeck.c (match_java_method): Function deleted.
15748 1998-10-02 Anthony Green <green@cygnus.com>
15750 * jvspec.c: jvgenmain_spec uses different temporary file names.
15752 1998-10-02 Anthony Green <green@cygnus.com>
15754 * jvspec.c (lang_specific_driver): Fail if user specifies
15755 --main= when not linking.
15757 1998-09-28 Tom Tromey <tromey@cygnus.com>
15759 * class.c (make_class_data): Push value for `thread' field.
15760 * decl.c (init_decl_processing): Added `thread' field to class.
15762 * class.c (add_field): Always make static fields externally
15765 1998-09-26 Anthony Green <green@cygnus.com>
15767 * expr.c (build_java_athrow,
15768 build_java_throw_out_of_bounds_exception, expand_invoke,
15769 build_newarray, expand_java_multianewarray, build_java_monitor):
15770 Update comments to reflect _Jv_* function names.
15772 1998-09-25 Per Bothner <bothner@cygnus.com>
15774 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
15775 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
15776 * parse.y (expand_start_java_method): Likewise.
15778 1998-09-24 Per Bothner <bothner@cygnus.com>
15780 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
15782 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
15783 (add_field): No longer need to convert from RECORD_TYPE to pointer,
15784 * expr.c: Remove no-longer-needed calls to promote_type.
15785 * decl.c (give_name_to_locals): Liekwise.
15786 * jcf-parse.c (get_class_constant): Compensate for new signatures.
15787 * parse.y: Add/remove promote_type calls as appropriate.
15788 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
15789 (parse_signature_string): Likewise.
15790 (build_java_array_type): Fix for now signature convenions.
15792 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
15794 1998-09-23 Tom Tromey <tromey@cygnus.com>
15796 * class.c (init_class_processing): libjava function renamed to
15799 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15801 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
15802 * java-tree.def: Fixed DEFTREECODE third argument.
15803 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
15804 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
15805 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
15806 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
15807 JAVA_THIS_EXPR): Now replaced by tree code definitions.
15808 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
15809 * lang.c (java_tree_code_type, java_tree_code_length,
15810 java_tree_code_name): New arrays.
15811 (lang_init): Append Java tree node definitions to Gcc ones.
15812 * lex.c (expression_obstack): Declared as extern when JC1_LITE
15814 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
15816 (java_lex): Allow declaration of empty string constants. Retain
15817 location information on CASE_TK and DEFAULT_TK.
15818 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
15819 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
15820 Modified to be more robust.
15821 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
15822 (build_new_invocation, try_builtin_assignconv,
15823 patch_switch_statement, string_constant_concatenation,
15824 build_string_concatenation, patch_string_cst, patch_string,
15825 java_expand_switch): New function declarations.
15826 * parse.y: Rules related to switch and EH tagged <node>.
15827 (label_id): Set to NULL_TREE
15828 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
15830 (this_or_super:): Fixed indentation.
15831 (statement:, statement_nsi:, statement_without_trailing_substatement:,
15832 statement_expression:): Removed call to RULE on all sub-rules.
15833 (switch_expression:, switch_labels:): New rules.
15834 (switch_statement:, switch_block:, switch_block_statement_groups:,
15835 switch_block_statement_group:, switch_labels:, switch_label:):
15837 (throw_statement:, synchronized_statement:, try_statement:):
15838 Defined temporary actions.
15839 (class_instance_creation_expression:): Call
15840 build_new_invocation. Fixed indentation.
15841 (field_access): Fixed indentation.
15842 (method_invocation): Likewise.
15843 (make_qualified_primary): Use THIS_EXPR.
15844 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
15845 resolving from SUPER, set *type_found.
15846 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
15847 (java_complete_tree): Removed unused local variable `location'. Case
15848 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
15849 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
15850 on MODIFY_EXPR: and all binary operator tree code cases. Removed
15851 STRING_CST: case. default: checks for patchable strings.
15852 (complete_function_arguments): Transform string constant or
15853 crafted StringBuffer if necessary.
15854 (build_method_invocation): Fixed comments.
15855 (build_new_invocation): New function.
15856 (patch_assignment): Call try_builtin_assignconv to figure a valid
15857 assignment conversion between builtin types.
15858 (try_builtin_assignconv): New function.
15859 (build_binop): Use URSHIFT_EXPR directly to call build.
15860 (operator_string): Use UNARY_PLUS_EXPR.
15861 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
15863 (do_merge_string_cste, merge_string_cste,
15864 string_constant_concatenation, build_string_concatenation,
15865 patch_string, patch_string_cst): New function.
15866 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
15867 (patch_unaryop): Likewise. New test of valid ++/-- operands.
15868 (build_newarray_node): Use NEW_ARRAY_EXPR.
15869 (build_this): Use THIS_EXPR.
15870 (build_return): Enable debug information on return statement.
15871 (build_if_else_statement): Likewise.
15872 (complete_labeled_statement): Fixed related comment.
15873 (build_loop_body): Fixed comment.
15874 (build_bc_statement): Enable debug information on break/continue
15876 (patch_bc_statement): Fixed typos. Handle SWITCH statement
15878 (patch_switch_statement, case_identity, java_expand_switch): New
15881 1998-09-21 Per Bothner <bothner@cygnus.com>
15883 * buffer.h (BUFFER_INIT): New macro.
15884 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
15885 Pass (struct jcf_partial *state) to most functions.
15886 (jcf_block, jcf_relocation): New types.
15887 Support labels, branches, conditionals, loops.
15889 1998-09-21 Tom Tromey <tromey@cygnus.com>
15891 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
15893 1998-09-21 Per Bothner <bothner@cygnus.com>
15895 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
15896 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
15897 not integer_type_node (INT_TYPE_SIZ bits).
15899 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
15901 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
15902 * jcf-dump.c (print_exception_table): New function.
15903 (disassemble_method): Better handling of wide instructions.
15904 Make more robust for bad input.
15906 1998-09-30 Jeffrey A Law (law@cygnus.com)
15908 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
15911 1998-09-17 Jeffrey A Law (law@cygnus.com)
15913 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
15915 1998-09-17 Tom Tromey <tromey@cygnus.com>
15917 * Makefile.in ($(PARSE_H)): Removed target.
15919 1998-09-17 Jeffrey A Law (law@cygnus.com)
15921 * Makefile.in (JAVA_OBJS): Add memmove.o
15922 (memmove.o): New target & rules.
15924 1998-09-15 Tom Tromey <tromey@cygnus.com>
15926 * expr.c (expand_invoke): Don't generate a call to the class init
15929 1998-09-14 Jeffrey A Law (law@cygnus.com)
15931 * Makefile.in: Add many missing dependencies.
15932 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
15934 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
15935 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
15937 1998-09-11 Per Bothner <bothner@cygnus.com>
15939 * decl.c (complete_start_java_method): If method is static (and
15940 not private) call _Jv_InitClass.
15941 * expr.c (expand_invoke): Don't call build_class_init.
15943 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
15945 1998-09-10 Jeffrey A Law (law@cygnus.com)
15947 * Make-lang.in (GCJ): Define before using.
15949 1998-09-09 Jeffrey A Law (law@cygnus.com)
15951 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
15952 losing due to namespace pollution in GNU getopt.h
15954 1998-09-09 Tom Tromey <tromey@cygnus.com>
15956 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
15957 (java.all.cross): Likewise.
15958 (java.rest.encap): Likewise.
15960 1998-09-08 Jeffrey A Law (law@cygnus.com)
15962 * gjavah.c (print_class_decls): Fix thinko in arglist
15963 * jcv-io.c (find_classfile): Similarly.
15965 1998-09-07 Jeffrey A Law (law@cygnus.com)
15967 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
15969 1998-09-05 Tom Tromey <tromey@cygnus.com>
15971 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
15972 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
15973 * Makefile.in (PARSE_C): New macro.
15974 (PARSE_H): Likewise.
15975 (PARSE_SCAN_C): Likewise.
15976 ($(PARSE_C)): Target renamed from parse.c.
15977 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
15978 (clean): Remove parse-scan.c as well.
15979 (parse.o): Depend on $(PARSE_C).
15981 1998-09-05 Anthony Green <green@cygnus.com>
15983 * README, license.terms: Removed.
15985 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
15986 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
15987 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
15988 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
15989 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
15990 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
15991 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
15992 and Java trademark attribution.
15994 1998-09-04 Tom Tromey <tromey@cygnus.com>
15996 * Makefile.in: Use gcjh, not gjavah.
15997 * config-lang.in (stagestuff): Use gcjh, not gjavah.
15998 * Make-lang.in: Changed gjavah to gcjh everywhere.
16000 1998-09-03 Per Bothner <bothner@cygnus.com>
16002 * gjavah.c: Support new -prepend -add -append flags.
16003 (print_method_info): Method is not virtual if class is final.
16005 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16007 * jv-scan.c: Fixed copyright assignment.
16008 * keyword.gperf: Likewise.
16009 * keyword.h: Likewise.
16010 * lex.c: Fixed copyright assignment.
16011 (java_lex): Push unicode back when parsing '<'.
16012 * lex.h: Fixed copyright assignment.
16013 * parse-scan.y: Likewise.
16014 * parse.h: Fixed copyright assignment.
16015 (build_debugable_stmt, complete_for_loop): New function prototypes.
16016 * parse.y: Fixed copyright assignment.
16017 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
16018 size_zero_node when completing a loop with no exit condition.
16019 (for_statement_nsi:): Define action.
16020 (for_init:, for_update:): Return size_zero_node when empty.
16021 (declare_local_variables): Call build_debugable_stmt.
16022 (build_debugable_stmt): New function.
16023 (build_loop_body): Build debugable statement around loop
16025 (complete_loop_body): Take into account the debugable statement
16026 around the EXIT_EXPR.
16027 (complete_loop_body): New function.
16028 (patch_exit_expr): Fixed condition inversion.
16030 1998-09-02 Tom Tromey <tromey@cygnus.com>
16032 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
16033 name of thread define.
16034 * jvspec.c (THREAD_NAME): New macro.
16036 (THREADLIB): Likewise.
16037 (lang_specific_driver): Recognize attempt to link with thread
16038 library or gc library. Recognize -ljava on command line so it
16039 isn't linked against more than once.
16041 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16043 * parse-scan.y (report_main_declaration): Name of the class
16044 containing `main' can be a qualified name.
16046 1998-08-31 Tom Tromey <tromey@cygnus.com>
16048 * config-lang.in: Changed gjavac to gjc everywhere.
16049 * Make-lang.in: Changed gjavac to gjc everywhere.
16051 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16053 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
16054 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
16055 and install the files.
16056 * Makefile.in (JAVA_OBJS_LITE): New variable.
16057 (compiler:): Now include jv-scan as a dependency.
16058 (../jv-scan$(exeext), parse-scan.c): New targets.
16059 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
16060 * config-lang.in (compilers): Removed gcj, gjavah from the list.
16061 * jcf-parse.c (parse_source_file): Call java_layout_classes and
16062 check for errors even if parse_only.
16063 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
16065 (yylex): New function. Uses java_lex body.
16066 (java_lex): Removed commented out statement. Remove local variable
16067 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
16068 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
16069 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
16070 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
16071 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
16072 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
16074 (java_lex_error): Empty if JC1_LITE is defined.
16075 (java_get_line_col): Return 0 if JC1_LITE is defined.
16076 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
16077 SET_MODIFIER_CTX): Moved into the section containing the macros
16078 conditionally defined by JC1_LITE.
16079 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
16080 argument if JC1_LITE is defined.
16081 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
16082 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
16084 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
16085 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
16086 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
16087 to different values according to JC1_LITE.
16088 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
16089 declared if JC1_LITE set.
16090 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
16091 defined if JC1_LITE not set.
16092 (struct parser_ctx): Reorganized and skip the jc1 front end part
16094 (java_layout_classes): New function definition.
16095 (java_push_parser_context, java_init_lex, yyparse, yylex,
16096 yyerror): Prototype always declared. All other static function
16097 prototypes declared only if JC1_LITE is not set.
16098 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
16099 declared in parse.h.
16100 (java_layout_classes): New function.
16101 (java_complete_expand_methods): No longer layout the class here.
16102 * parse-scan.y: New file.
16103 * jv-scan.c: New file.
16105 1998-08-25 Tom Tromey <tromey@cygnus.com>
16107 * gjavah.c (main): Handle -friend option.
16108 (friend_specs): New global.
16109 (generate_access): Handle friend_specs.
16110 (process_file): Likewise.
16111 (MAX_FRIENDS): New macro.
16112 (friend_count): New global.
16113 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
16114 Changed all callers.
16116 1998-08-24 Per Bothner <bothner@cygnus.com>
16118 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
16119 (main): Handle processing all the entries of a named .zip archive.
16120 * jcf-io.c (jcf_trim_old_input): New function.
16121 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
16123 1998-08-24 Per Bothner <bothner@cygnus.com>
16125 * lang.c (flag_assume_compiled): Make default be on.
16127 1998-08-21 Per Bothner <bothner@cygnus.com>
16129 * jcf-dump.c: Add bunches of flags to control output more.
16130 (process_class): New function; support printing more than one class.
16131 (main): Support new --print-main and --javap flags.
16132 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
16133 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
16135 1998-08-20 Per Bothner <bothner@cygnus.com>
16137 Change mangling of dispatch table to match C++ vtable (w/thunks).
16138 * class.c (build_dtable_decl), java-tree.h: New function.
16139 (make_class_data): Call it.
16140 * decl.c (init_decl_processing): Likewise.
16142 1998-08-19 Warren Levy <warrenl@cygnus.com>
16144 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
16145 soft_anewarray; adjust args passed.
16146 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
16147 match _Jv_NewObjectArray.
16149 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16151 * decl.c (push_labeled_block, pop_labeled_block): New functions.
16152 * expr.c (loopup_label): Call create_label_decl.
16153 (create_label_decl): New function.
16154 (java_lang_expand_expr): Call expand_start_bindings with argument
16156 * java-tree.h Added space after PROTO in function declarations
16158 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
16159 (create_label_decl, push_labeled_block): New function
16161 * lex.c (label_id): Initialize.
16162 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
16164 * parse.h Added space after PROTO in function declarations when
16166 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
16167 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
16168 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
16169 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
16171 (struct parser_ctxt): New fields current_loop,
16172 current_labeled_block.
16173 (build_if_else_statement, patch_if_else_statement,
16174 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
16175 generate_labeled_block, complete_labeled_statement,
16176 build_bc_statement, patch_bc_statement, patch_loop_statement,
16177 build_new_loop, build_loop_body, complete_loop_body): New function
16179 * parse.y (java_warning_count): New global variable.
16180 (label_id): New static variable.
16181 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
16182 (block:): Return size_zero_node when block is empty.
16183 (empty_statement:): Return size_zero_node.
16184 (statement:): Implement supplemental action when for_statement: is
16186 (label_decl:): New rule.
16187 (labeled_statement:): Rewritten using label_decl. Actions
16189 (labeled_statement_nsi:): Likewise.
16190 (if_then_statement): Actions implemented.
16191 (while_expression): New rule.
16192 (while_statement:): Rewritten using while_expression. Actions
16194 (while_statement_nsi:): Likewise.
16195 (do_statement_begin:): New rule.
16196 (do_statement:): Rewritten using do_statement_begin. Actions
16198 (for_statement:): Rewritten using for_begin. Actions implemented.
16199 (for_statement_nsi:): Likewise.
16200 (for_header:, for_begin:): New rules.
16201 (for_init:): Actions implemented.
16202 (statement_expression_list:, break_statement:,
16203 continue_statement:): Likewise.
16204 (yyerror): Count number of issued warning(s).
16205 (java_report_errors): Report error(s) and/or warning(s).
16206 (java_complete_class): Use build_java_argument_signature to
16207 recompute completed method signature.
16208 (java_check_regular_methods): New locals method_wfl and aflags.
16209 Use method_wfl instead of lookup_cl during error reports. Fixed
16210 indentation and modified some error messages. Use
16211 lang_printable_name in method instead of the DECL_NAME. New code
16212 to issue warnings on methods not overriding corresponding methods
16213 private to a different package.
16214 (java_method_add_stmt): Call add_stmt_to_compound.
16215 (add_stmt_to_compound): New function.
16216 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
16217 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
16218 (build_if_else_statement, patch_if_else_statement,
16219 build_labeled_block, generate_labeled_block,
16220 complete_labeled_statement, build_new_loop, build_loop_body,
16221 complete_loop_body, patch_loop_statement, build_bc_statement,
16222 patch_bc_statement, patch_exit_expr): New functions.
16223 * typeck.c (build_java_signature): Build argument signature before
16224 enclosing it in between parenthesis.
16226 1998-08-17 Warren Levy <warrenl@cygnus.com>
16228 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
16229 (JAVA_OBJS): Added reminder comment
16231 1998-08-13 Nick Clifton <nickc@cygnus.com>
16233 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
16234 be interpreted as a long long.
16236 1998-08-13 Warren Levy <warrenl@cygnus.com>
16238 * decl.c (init_decl_processing): Use _Jv_InitClass, not
16239 soft_initialise_class. Use _Jv_NewMultiArray, not
16240 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
16241 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
16242 _Jv_CheckArrayStore, not soft_checkarraystore. Use
16243 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
16245 1998-08-12 Per Bothner <bothner@cygnus.com>
16247 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
16248 length_identifier_node): New global tree node constants.
16249 * parse.y (kw_super, kw_this, kw_length): Removed globals.
16250 Replace uses by super_identifier_node etc.
16251 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
16253 * parse.y (resolve_field_access): Don't special-case ".length" if
16254 flag_emit_class_files.
16255 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
16256 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
16259 1998-08-11 Per Bothner <bothner@cygnus.com>
16261 * decl.c (init_decl_processing): Remove unused method_type_node fields.
16262 * class.c (make_method_value): Remove init for removed fields.
16264 * class.c (layout_class): Use build_java_argument_signature.
16265 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
16267 * typeck.c (push_java_argument_signature): Removed. Merged into ...
16268 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
16269 (build_java_signature): Don't use push_java_argument_signature.
16271 * typeck.c (lookup_argument_method): New function.
16272 * parse.y (java_check_regular_methods): Use lookup_argument_method
16273 instead of lookup_java_method2 followed by lookup_java_method.
16275 * parse.y (check_method_redefinition): Minor optimization.
16277 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
16278 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
16280 1998-08-10 Tom Tromey <tromey@cygnus.com>
16282 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
16285 * gjavah.c (java_float_finite): Use K&R-style definition.
16286 (java_double_finite): Likewise.
16287 (generate_access): Now returns void. Changed all callers.
16288 (last_access_generated): Removed.
16289 (process_file): Only make a single pass over the .class file.
16291 1998-07-29 Per Bothner <bothner@cygnus.com>
16293 * class.c (get_dispatch_table): Add extra dummy vtable entry,
16294 for compatibility for G++ (with -fvtable-thunks).
16295 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
16297 * gjavah.c (process_file): Use public inheritance for super-class.
16299 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16301 * lex.c (java_init_lex): Initialize ctxp->package.
16302 * parse.h (struct parser_ctxt): package and package_len replaced
16303 by tree package, an identifier node. Field method_decl_list is
16304 gone. Fixed comments.
16305 (lookup_field_wrapper, merge_qualified_name, not_accessible,
16306 class_in_current_package): New function prototypes.
16307 * parse.y (array_type:): Set class loaded flag on primitive type
16309 (package_declaration:): Assign ctxp->package to the
16311 (method_invocation:): Handle invocation of method qualified by
16313 (single_type_import_declaration:): Removed ambiguity check.
16314 (java_pop_parser_context): New local variable `next'. Reset and
16315 set IMPORT_CLASSFILE_NAME flags on current and previous import
16317 (java_accstring_lookup): Use new local macro COPY_RETURN.
16318 (lookup_field_wrapper): New function.
16319 (parser_qualified_classname): Use merge_qualified_name.
16320 (parser_check_super_interface): Broaden error message.
16321 (do_resolve_class): Check for qualified class name in the current
16322 compilation unit if appropriate.
16323 (process_imports): Check for already defined classes.
16324 (check_pkg_class_access): Got rid of call to
16325 get_access_flags_from_decl.
16326 (java_complete_expand_methods): Call safe_layout_class based on
16327 the current class size.
16328 (make_qualified_primary): Build a WFL qualification on primary if
16330 (merge_qualified_name): New function.
16331 (make_qualified_name): Use merge_qualified_name.
16332 (resolve_expression_name): Use safe_lookup_field.
16333 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
16334 (resolve_qualified_expression_name): Likewise. Check on resolved
16335 element accessibility.
16336 (not_accessible_p, class_in_current_package): New functions.
16337 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
16338 (patch_method_invocation_stmt): Merged common pieces. Check
16339 accessibility of invoked method.
16340 (check_for_static_method_reference): Add returned type in error
16342 (invocation_mode): Get rid of bogus check on PRIVATE methods.
16343 (refine_accessible_methods_list): Merged two conditions in test.
16344 (java_complete_class): Sanity check on stabilize_ref gone.
16345 * zextract.c (read_zip_archive): Cast lseek second argument to long.
16347 1998-07-28 Per Bothner <bothner@cygnus.com>
16349 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
16351 1998-07-24 Tom Tromey <tromey@cygnus.com>
16353 * gjavah.c (F_NAN): Removed.
16354 (F_NAN_MASK): New macro.
16355 (F_POSITIVE_INFINITY): Removed.
16356 (F_NEGATIVE_INFINITY): Likewise.
16357 (java_float_finite): Rewrote.
16358 (D_NAN_MASK): Renamed.
16359 (java_double_finite): Rewrote.
16360 (D_POSITIVE_INFINITY): Removed.
16361 (D_NEGATIVE_INFINITY): Likewise.
16363 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
16364 If verbose, print underlying representation of value in hex.
16366 1998-07-24 Per Bothner <bothner@cygnus.com>
16368 * buffer.h, buffer.c: New files.
16369 * Makefile.in (JAVA_OBJS): Add buffer.o.
16371 Support locals variables and writing their debug entries to .class.
16372 * jcf-write.c: Simplify some by user new buffer type.
16373 (vode_buffer_grow): Removed.
16374 (struct localvar_info): New type.
16375 (localsvars, localvartable): New buffers.
16376 (localvar_alloc, localvar_free): New functions.
16377 (generate_bytecode_insns): Handle local variables.
16378 (generate_classfile): Write LocalVariableTable attribute.
16380 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16382 * jcf-io.c (open_in_zip): Check the zipfile magic number.
16383 * zipfile.h (ZIPMAGIC): New macro.
16385 1998-07-24 Tom Tromey <tromey@cygnus.com>
16387 * Makefile.in (gjavah.o): Updated dependencies.
16388 (jcf-dump.o): Likewise.
16389 (all.indirect): Use ../gjavah.
16390 (../gjavah$(exeext)): Likewise.
16391 (clean): Don't remove gjavah.
16392 (clean): Remove parse.c, not java/parse.c.
16393 * Make-lang.in (java): Added gjavah.
16394 (gjavah$(exeext)): New target.
16395 (GJAVAH_SOURCES): New macro.
16396 (java.all.build): Added gjavah.
16397 (java.all.cross): Likewise.
16398 (java.rest.encap): Likewise.
16399 * config-lang.in (compilers, stagestuff): Added gjavah.
16401 1998-07-23 Tom Tromey <tromey@cygnus.com>
16403 * gjavah.c (java_float_finite): New function.
16404 (java_double_finite): Likewise.
16405 (F_POSITIVE_INFINITY): New macro.
16406 (F_NEGATIVE_INFINITY): Likewise.
16408 (D_POSITIVE_INFINITY): Likewise.
16409 (D_NEGATIVE_INFINITY): Likewise.
16411 (print_field_info): Use java_float_finite and java_double_finite.
16413 1998-07-23 Per Bothner <bothner@cygnus.com>
16415 * parse.y (method_header): Name "this" implicit argument.
16417 1998-07-22 Per Bothner <bothner@cygnus.com>
16419 * jcf-write.c: Write out LineNumberTable attribute in .class file.
16420 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
16421 (put_linenumber): New function.
16422 (generate_bytecode_insns, generate_classfile): Write line numbers.
16424 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16426 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
16427 (lookup_name, build_known_method_ref, build_class_init,
16428 build_invokevirtual, invoke_build_dtable, match_java_method,
16429 build_field_ref, pushdecl_force_head, build_java_binop,
16430 binary_numeric_promotion, build_decl_no_layout,
16431 build_java_arrayaccess, build_newarray, build_anewarray,
16432 build_java_array_length_access, build_java_arraynull_check): New
16433 extern function prototypes.
16434 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16435 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
16437 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
16439 * jcf.h (jcf_out_of_synch): New extern function prototype.
16440 * parse.h: Static/global function implemented in parse.y
16441 prototyped and declarations moved at the end of the file.
16442 (DECL_P): Check that the argument isn't null.
16443 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16444 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
16445 (QUAL_DECL_TYPE): New macro.
16446 (PARAMS): Macro definition removed.
16447 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
16448 (return_statement:): Call build_return.
16449 (field_access:): Call make_qualified_primary in sub rule.
16450 (method_invocation:): Build method invocation and call
16451 make_qualified_primary when processing primaries.
16452 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
16453 get_type_from_signature.
16454 (java_check_regular_method): Extra integer 0 argument when calling
16455 lookup_java_method2.
16456 (lookup_java_interface_method2): Extra method DECL argument when
16457 calling lookup_java_interface_method2.
16458 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
16459 COMPOUND_EXPR node.
16460 (java_complete_expand_method): Layout current class iff not
16461 already done. Don't process interface's methods.
16462 (java_complete_expand_method): Use super class only if it
16463 exists. Use current class otherwise.
16464 (make_qualified_primary): New function.
16465 (resolve_expression_name): Process qualified expression or
16466 expression from primary the same way.
16467 (resolve_expression_name): Two last arguments to
16468 resolve_field_access are now NULL_TREEs.
16469 (resolve_field_access): New variable is_static. Local field must
16470 be DECLs. is_static computed on field DECLs only. Append code in
16471 where_found to the field access if necessary. Use QUAL_DECL_TYPE
16472 to initialize field_type.
16473 (resolve_qualified_expression_name): New local variable,
16474 previous_call_static and is_static. Handle primaries with function
16475 calls, casts, array references and `this'. `super' now handled as
16476 `(super_class)this'. Use is_static to clarify boolean expressions.
16477 Added code to handle case where a proper handle is required to
16478 access a field. Use QUAL_DECL_TYPE where applicable.
16479 (maybe_access_field): New function.
16480 (patch_method_invocation_stmt): New arguments primary, where,
16481 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
16482 deleted. Use `where' as a type to search from if specified. Check
16483 for static method reference where forbidden. Append primary or
16484 current_this to the argument list if not calling constructor nor
16486 (check_for_static_method_reference): New function.
16487 (patch_invoke): Layout the class on which new is done if
16489 (lookup_method_invoke): Changed format to report errors on
16491 (qualify_ambiguous_name): New local variable this_found. Now
16492 handle things from primaries. Method call are considered
16494 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
16495 changed into NULLs.
16496 (not_initialized_as_it_should_p): Comply with the new DECL_P.
16497 (java_complete_tree): New case fo RETURN_EXPR. Process function
16498 call arguments in separate function.
16499 (complete_function_arguments): New function.
16500 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
16502 (patch_assignment): Take the return function slot into account as
16503 a RHS. Distinguish assignment from a return.
16504 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
16505 when checking methods in interfaces.
16506 (resolve_type_during_patch): NULL argument to unresolve_type_p
16507 instead of NULL_TREE.
16508 (patch_newarray): Fixed typo in comment.
16509 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
16510 (build_return, patch_return): New functions.
16511 * typeck.c (lookup_java_constructor): Fixed typo in comment.
16513 1998-07-21 Per Bothner <bothner@cygnus.com>
16515 * constants.c (find_name_and_type_constant, find_fieldref_index,
16516 find_methodref_index): New methods.
16517 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
16518 just return given method. Also, rename to build_known_method_ref.
16519 (expand_invoke): Rename call to build_invoke_non_interface.
16520 * java-tree.h, parse.h: Update prototype.
16521 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
16522 (such as expand_expr_stmt) if flag_emit_class_files.
16523 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
16524 STACK_TARGET, IGNORE_TARGET): New macros.
16525 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
16526 (generate_bytecode_insn): New function to generate method's bytecode.
16527 (generate_classfile): Node generate Code attribute for a method.
16528 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
16529 push_long_const, field_op, adjust_typed_op, maybe_wide):
16530 New functions used by generate_bytecode_insn.
16532 * typeck.c (signature_include_return): Remove variable.
16533 (push_java_argument_signature, build_java_argument_signature): New.
16534 (build_java_signature): Use push_java_argument_signature.
16535 * parse.y: Use build_java_argument_signature instead of fiddling
16536 with signature_include_return.
16538 1998-07-17 Tom Tromey <tromey@cygnus.com>
16540 * gjavah.c (print_c_decl): Always generate JArray<>* for array
16543 * Makefile.in (all.indirect): Added gjavah$(exeext).
16544 (gjavah$(exeext)): Added $(exeext).
16547 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16549 * class.c (layout_class): Call to java_layout_parsed_class replace
16550 by safe_layout_class.
16551 * expr.c (build_java_array_length_access): Removed static storage
16552 class in the function definition.
16553 (build_java_arraynull_check): Likewise.
16554 Also fixed typos in two comments.
16555 * lex.c (java_init_lex): Initialize static global kw_length.
16556 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
16557 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
16559 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
16560 * parse.h (resolve_no_layout): New static function declaration.
16561 (get_identifier_in_static): Declaration removed.
16562 (java_layout_parsed_class): Function name declaration changed to
16564 (build_newarray_node, patch_newarray, resolve_type_during_patch,
16565 not_initialized_as_it_should_p, build_this): New static function
16567 (pushdecl_force_head, build_java_binop, int_fits_type_p,
16568 binary_numeric_promotion, stabilize_reference,
16569 build_decl_no_layout, build_java_arrayaccess): Extern function
16570 declarations moved into their own section.
16571 (build_newarray, build_anewarray, build_java_array_length_access,
16572 build_java_arraynull_check): New extern function declarations.
16573 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
16574 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
16576 (CALL_CONSTRUCTOR_P): New macro.
16577 * parse.y (kw_length): New static global tree node.
16578 (return_statement): Tagged <node>.
16579 (RETURN_TK): Tagged <operator>.
16580 (variable_declarator_id:): Build variable declaration with an
16581 empty initialization value if a syntax error was found in the
16582 initialization part of the variable declaration.
16583 (statement_without_trailing_substatement:): return_statement: now
16584 uses the default rule.
16585 (return_statement:): Temporarily fixed to return NULL_TREE.
16586 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
16587 (class_instance_creation_expression:): Class creation rules now
16588 call build_method_invocation upon reduction.
16589 (array_creation_expression:): Rules call build_newarray_node upon
16591 (dim_exprs:): Build a list of dimension expressions.
16592 (dim_expr:): Store location of the OSB_TK in the dimension
16594 (method_invocation:): Added a new error rule.
16595 (build_unresolved_array_type): WFL argument may also be an array
16596 on a primitive type. Name of the argument changed to reflect this.
16597 (method_declarator): Insert argument type at the beginning of the
16598 argument type list and later reverse the list.
16599 (unresolved_type_p): Argument 'returned' may be optionally
16601 (java_layout_class_from_source): Function renamed
16603 (resolve_and_layout): Now call resolve_no_layout and
16605 (resolve_no_layout): New function.
16606 (purify_type_name): New function.
16607 (complete_class_report_errors): Call purify_type_name during error
16608 report on a type not found.
16609 (process_imports): error_found local variable doesn't need to be
16610 initialized to zero.
16611 (declare_local_variables): New local type_wfl. Fixed typo in error
16612 message. type_wfl assigned to unresolved type and used to register
16613 incomplete type. Build a WFL around the variable initialization
16614 statement so that debug info can be generated on it.
16615 (source_start_java_method): Reverse argument list after they've
16617 (current_this): New static global variable.
16618 (java_complete_expand_methods): Set current_this when appropriate.
16619 (resolve_expression_name): Build correct static and non static
16620 field access bearing a simple name.
16621 (resolve_field_access): Resolve the length field of arrays. Handle
16623 (patch_method_invocation_stmt): Set the type of the method
16624 invocation to error_mark_node. This value is later overridden by a
16625 valid type, if any. Don't handle qualified constructor invocation
16626 as qualified method invocation. Call lookup_method_invoke with its
16627 new flag. It's no longer necessary to access the selected method
16628 as the value of a tree list. Handle constructor invocation.
16629 (patch_invoke): Reverse argument list when invoking non interface
16630 methods. Insert call to new as the first argument of the
16632 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
16633 defined within a final class. Return INVOKE_STATIC if the invoked
16634 method is a constructor.
16635 (lookup_method_invoke): New lc argument is a flag to indicate a
16636 constructor lookup. Now handle constructor lookup. Choose the most
16637 specific method in case several were matching the invocation
16638 requirements. Return a method decl instead of a tree list featuring
16639 one single method decl element.
16640 (refine_accessible_methods_list): New lc flag argument to
16641 indicate that a constructor is being looked up.
16642 (not_initialized_as_it_should_p): New function.
16643 (java_complete_tree): Now process fake tree codes
16644 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
16645 save_expr on resolved function call arguments. Case on
16646 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
16647 (patch_assignment): LHS can be a field access expression. When
16648 dealing with reference, lhs_type is the promoted type of the
16649 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
16651 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
16652 (patch_binop): Use not_initialized_as_it_should_p where
16654 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
16655 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
16657 (resolve_type_during_patch): New function.
16658 (patch_cast): Call resolve_type_during_patch to resolve type and
16659 report error accordingly.
16660 (patch_array_ref): Use not_initialized_as_it_should_p where
16661 applicable. Array base expression is saved before being
16662 used. Promote the type of an array elements if it contains non
16664 (build_newarray_node, patch_newarray, build_this): New functions.
16666 1998-07-16 Tom Tromey <tromey@cygnus.com>
16668 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
16669 increment it in `for' statement.
16670 (print_field_info): If number is inf or nan, don't print it.
16671 (print_method_info): If method name is `delete', just ignore it.
16672 (print_c_decl): Special-case jstringArray.
16674 * gjavah.c (help): New function.
16675 (no_argument): New function.
16676 (usage): Changed text.
16677 (main): Rewrote argument handling. Now handles -v, --help,
16679 (version): New function.
16680 (found_error): New global.
16681 (main): Return found_error.
16682 (generate_access): Set found_error.
16683 (print_c_decl): Likewise.
16685 1998-07-15 Tom Tromey <tromey@cygnus.com>
16687 * gjavah.c (print_c_decl): Don't print "," when examining field.
16688 Skip type name when looking at "[L" types.
16689 (process_file): Now static.
16690 (generate_access): Now returns int.
16691 (last_access_generated): New global.
16692 (process_file): Clear last_access_generated; make multiple passes
16694 (print_field_info): Just return if generate_access returns true.
16695 (print_method_info): Likewise. Also, allow <init> functions to
16697 (print_c_decl): Added is_init argument. Print constructors
16699 (print_cxx_classname): Use UTF8_GET to extract characters from
16701 (print_base_classname): New function.
16702 (print_class_decls): New function.
16703 (process_file): Use it.
16704 (utf8_cmp): New function.
16706 1998-07-13 Nick Clifton <nickc@cygnus.com>
16708 * lang-options.h: Format changed to match changes in gcc/toplev.c
16709 to implement a --help option.
16711 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
16713 * decl.c (init_decl_processing): Revert change to dtable_type.
16715 1998-07-09 Per Bothner <bothner@cygnus.com>
16717 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
16719 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
16721 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
16723 * lang.c (lang_init): Default flag_exceptions to 1, without
16724 checking to see if it's 2 first.
16726 1998-07-08 Jeffrey A Law (law@cygnus.com)
16728 * constants.c: Include "system.h".
16729 * decl.c: Likewise.
16730 * lang.c (flag_new_exceptions): Get via extern now.
16731 (lang_init_options): New functions. Turn on flag_new_exceptions.
16733 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16735 * lex.c (java_lex): Return 0 when we see an invalid character in
16738 * lex.c (java_read_char): Specify extra argument when calling
16740 (java_read_unicode, java_parse_end_comment,
16741 java_parse_escape_sequence): Likewise,
16742 (java_lex): Specify extra argument when calling
16743 java_lex_error. Test that IDs are beginning with a legal character
16744 for IDs. Handle invalid characters with an error message and a
16745 call to java_lex_error.
16746 (java_lex_error): Adjust column position by new argument
16747 `forward'. Issue an error even if in the middle of reporting an
16750 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
16752 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
16753 we don't explicitly put a null pointer when we're copying it.
16755 1998-07-07 Tom Tromey <tromey@cygnus.com>
16757 * gjavah.c (print_cxx_classname): New function.
16758 (super_class_name): Likewise.
16759 (print_super_fields): Removed.
16760 (in_super): Removed.
16761 (print_field_info): Never generate #defines.
16762 (print_c_decl): Changed generated types to match JNI. No longer
16763 print class name before method name.
16764 (print_method_info): Print "static" before static methods.
16765 Print "virtual" before non-final methods.
16766 (usage): Use exit(1), not exit(-1).
16768 (print_field_info): Use %.17g to print a double.
16769 (last_access): New globals.
16770 (process_file): Initialize last_access.
16771 (usage): Now static.
16772 (ACC_VISIBILITY): New define.
16773 (generate_access): New function.
16774 (print_field_info): Call it.
16775 (print_method_info): Likewise. Also, generate information for all
16776 methods, not just native methods. Return void.
16777 (print_c_decl): Return void.
16778 (print_field_info): Return void.
16780 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16782 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
16783 processing the jc1 grammar file. Prefix bison functions and
16784 variables with java_.
16785 (parse.c): Dependencies on parse.h and lex.h
16786 * expr.c (build_java_arrayaccess): Function now global.
16787 * java-tree.h: Comment reorganized to carry on previous
16788 classification effort.
16789 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
16790 RESOLVE_TYPE_NAME_P): New flags on WFLs.
16791 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
16792 java_parse (new prefix java_ generated by bison).
16793 (java_layout_parsed_class, java_register_parsed_class): Function
16795 (yyparse): Removed unnecessary call to init_outgoing_cpool.
16796 * lex.c (static tree wfl_op): Variable deleted.
16797 (java_init_lex): Initialize kw_super and kw_this. Initialize more
16798 ctxp fields to NULL_TREE.
16799 (java_lex): No longer create WFL for operators. Filename caching
16800 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
16801 created as STRING_CST and later expanded. Removed extra argument
16802 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
16804 (build_wfl_node): Removed code in comments.
16805 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
16806 store token and location data in the current bison token.
16807 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
16808 static/extern function declaration at the beginning of the file.
16809 (struct qualification): Data structure definition deleted.
16810 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
16811 (qualify_ambiguous_name): Function declaration modified. Function
16812 now returns nothing.
16813 (build_array_ref, patch_array_ref, make_qualified_name,
16814 resolve_qualified_expression_name, maybe_generate_clinit,
16815 resolve_field_access): New static function declarations.
16816 (build_java_arrayaccess): New extern function declaration.
16817 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
16818 (CALL_EXPR_PRIMARY): Macro deleted.
16819 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
16820 (struct parser_ctxt): Field initialized_final
16821 removed. non_static_initialized, static_initialized: New fields.
16822 * parse.y (static tree kw_super, static tree kw_this): New global
16824 (%union): tree wfl field of operator member replaced by int
16825 location. WFLs are non longer created for operators.
16826 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
16827 (qualified_name:): Now calls make_qualified_name to build the
16829 (type_declaration:): Consider generating <clinit> when class
16831 (variable_declarator:): Directly build an assignment node when the
16832 variable is initialized when declared.
16833 (this_or_super:): Build a WFL and set current location when THIS
16834 or SUPER are parsed.
16835 (expression_statement:): Wrap statement around a WFL.
16836 (primary_no_new_array:): Fixed typo. Changed value returned by
16837 THIS_TK because of its new type (temporary).
16838 (dim_exprs:): Temporary fix because of OSB_TK's new type.
16839 (field_access:): Build qualified name with SUPER.
16840 (method_invocation:): Fixed returned value because of SUPER's new
16842 (array_access:): Use OSB_TK location information.
16843 (post_increment_expression:, post_decrement_expression:,
16844 unary_expression:, pre_increment_expression:,
16845 pre_decrement_expression:, unary_expression_not_plus_minus:,
16846 cast_expression:, multiplicative_expression:,
16847 additive_expression:, shift_expression:, relational_expression:,
16848 equality_expression:, and_expression:, exclusive_or_expression:,
16849 inclusive_or_expression:, conditional_and_expression:,
16850 conditional_or_expression:, assignment:): Use new location/token
16851 information available on operators.
16852 (create_class): Set super_decl_type to NULL_TREE when processing
16854 (register_fields): Field initialization is now a MODIFY_EXPR
16855 node. Chain initialization code to the matching lists (according
16856 to the field declaration modifiers).
16857 (maybe_generate_clinit): New function.
16858 (method_header): Don't set method's DECL_NAME to a WFL when adding
16859 methods to java.lang.Object.
16860 (resolve_and_layout): Now can return NULL_TREE if the type
16861 resolution fails. Otherwise, return the class DECL instead of its
16863 (check_method_redefinition): Don't patch method DECL_NAME if it
16864 belongs to java.lang.Object.
16865 (process_imports): Simply assign error_found to the value returned
16866 by check_pkg_class_access.
16867 (declare_local_variables): Don't use their init statements (if
16868 any) when parsing error were previously found. Reuse MODIFY_EXPR
16869 build during parsing as an init statement.
16870 (java_method_add_stmt): Now return the current method body.
16871 (java_layout_parsed_class, java_register_parsed_class): Functions
16873 (java_complete_expand_methods): Initialize the constant pool on a
16874 per class basis. Layout the classes before expanding their method
16875 bodies. Don't try expand artificial constructor code if error were
16876 found. Make the classes data and register them if no error were
16878 (java_complete_expand_method): Retrieve an artificial constructor
16879 argument list before entering its body. Assign the top block to
16880 the artificial constructor function body and set types of declared
16881 blocks and compound statements to void. Walk method body if not an
16882 artificial constructor.
16883 (make_qualified_name, cut_identifier_in_qualified): New functions.
16884 (resolve_expression_name): Fixed comments. Save/restore the
16885 current class CLASS_LOADED_P flag value. Build non qualified
16886 static field access and handle qualified expression names.
16887 (resolve_field_access, resolve_qualified_expression_name): New
16889 (patch_method_invocation_stmt): Use the new expression resolution
16890 scheme, calling resolve_field_access when the function call is
16891 resolved as an expression.
16892 (qualify_ambiguous_name): Function rewritten to work on qualified
16893 expression produced by make_qualified_name.
16894 (java_complete_tree): Promote type when function's argument are
16895 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
16896 the assignment to discover further errors if RHS is a expression
16897 name that fails to evaluate. Declare LHS initialized even though
16898 the assignment failed. Don't use the location variable and removed
16899 extra argument in patch function calls. Now handle the ARRAY_REF
16900 case and build internal string representation when STRING_CSTs are
16902 (build_method_invocation): Don't wrap function call around a WFL.
16903 (build_assignment): Likewise. Use the operator location
16905 (patch_assignment): Handle array access LHSs. Handle error
16906 provenance, resulting in a better error report.
16907 (build_binop): Use op_location from operator as binop location
16909 (build_unaryop, build_incdec, build_cast): Likewise.
16910 (patch_binop): Extract location information from the node. Fixed
16911 typo in error message.
16912 (patch_unary_op): Extract location information from the node.
16913 (build_array_ref, patch_array_ref): New functions.
16915 1998-07-01 Tom Tromey <tromey@cygnus.com>
16917 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
16918 match _Jv_IsInstanceOf.
16919 * decl.c (init_decl_processing): Use _Jv_NewArray, not
16920 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
16922 1998-06-30 Tom Tromey <tromey@cygnus.com>
16924 * decl.c (init_decl_processing): Functions are now named
16925 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
16927 1998-06-29 Per Bothner <bothner@cygnus.com>
16929 * java-tree.h (load_class): Add prototype.
16930 * class.c (is_compiled_class): Add missing arg to load_class.
16931 * expr.c (expand_java_NEW): Call load_class.
16932 * parse.y (process_import): Removed bogus use of void return value.
16934 1998-06-25 Per Bothner <bothner@cygnus.com>
16936 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
16937 Function name is "_Jv_Throw" instead of "soft_athrow".
16938 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
16939 Function name is "_Jv_AllocObject" instead of "soft_new".
16940 Takes an extra parameter (object size).
16941 * expr.c: Update calls.
16943 1998-06-24 Per Bothner <bothner@cygnus.com>
16945 * lex.c (java_get_line_col): Handle end-of-file.
16946 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
16948 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
16950 * lang.c (lang_init): Make -fexceptions the default.
16951 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
16952 exception handling is not turned on.
16954 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
16956 * lang.c (flag_new_exceptions): Make this this default.
16957 * decl.c (end_java_method): Call emit_handlers.
16958 * except.c (method_init_exceptions): Set language code and version.
16959 (expand_start_java_handler): Enable exception, and call
16960 expand_eh_region_start.
16961 (expand_end_java_handler): Enable exception, and set up catch blocks.
16962 (emit_handlers): New routine to generate the saved handlers.
16963 * java-except.h (emit_handlers): Add prototype.
16965 1998-06-12 Per Bothner <bothner@cygnus.com>
16967 We used to have three different representations of the constant pool:
16968 the CPool structure, the tree_constant_pool, and the constructures
16969 used to build the Class object (which may need class and string
16970 constants) in compiled code. None were appropriate for compiling
16971 to .class files, so I did a major overhaul.
16973 First, the tree_constant_pool array was removed. Things were
16974 modified to the CPool structure in the JCF could be used.
16975 Second, a "capacity" field was added to the CPool, and functions
16976 written to search for a matching constant, adding one if not found.
16977 The code that generated the Class object was changed to use a CPool.
16978 The actual TREE_LISTs used to build the CONSTRUCTORs used for
16979 the static Class object are now only in build_constants_constructor.
16980 Finally, I wrote code which can generate a .class file (including its
16981 constant pool) from the RECORD_TYPE of a class. This is a big step
16982 on the way to compiling Java source into .class files.
16984 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
16985 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
16987 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
16988 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
16989 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
16990 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
16991 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
16992 (lang_type): Removed constant_pool field.
16993 * jcf.h (CPool): Renamed size to count. Added field capacity.
16994 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
16995 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
16996 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
16998 * constants.c (current_constant_pool_tags, current_constant_pool_data,
16999 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
17000 * constants.c (build_constants_constructor): Use new outgoing_cpool.
17001 (set_constant_entry, find_constant1, find_constant2,
17002 find_class_constant, count_constant_pool_bytes, write_constant_pool,
17003 find_utf8_constant, find_class_or_string_constant): New functions.
17005 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
17006 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
17007 (give_name_to_class, get_class_constant): Likewise.
17008 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
17009 (get_name_and_type_constant, get_ref_constant): Removed.
17010 * parse.h (parser_ctxt): Remove field tree_constant_pool.
17011 * parse.y: Don't save/restore tree_constant_pool.
17012 * verify.c (verify_jvm_instructions): Update for new approach.
17013 * expr.c (expand_invoke, expand_java_field_op): Likewise.
17015 * lang-options.h: Added -femit-class-file, -femit-class-files.
17016 * lang.c (flag_emit_class_files), java-tree.h: New flag.
17017 (lang_f_options): Added "emit-class-file(s)".
17019 * expr.c (build_java_arrayaccess): Generate more efficient array
17020 bounds checking, by using unsigned compare.
17022 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
17024 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17026 * parse.h: New comment on the handling of unresolved type
17027 identifiers. JDEPs are now part of the jdep_code enum.
17028 (typedef struct jdep): Now use enum jdep_code or int, depending on
17029 availability. Both are narrowed down to an 8 bits bitfield.
17030 (CALL_EXPR_PRIMARY): Fixed comment.
17032 1998-06-10 Tom Tromey <tromey@cygnus.com>
17034 * Make-lang.in (java): Added gjavac and jvgenmain.
17035 (java.start.encap): Depend on gjavac.
17036 (java.rest.encap): Depend on jvgenmain.
17038 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
17039 (JAVA_CROSS_NAME): Likewise.
17040 (java.all.build): Depend on jvgenmain and gjavac.
17041 (java.all.cross): Depend on jvgenmain and gjavac-cross.
17042 (jvgenmain$(exeext)): New target.
17043 (java.install-common): Wrote.
17044 * config-lang.in (compilers, stagestuff): Added gjavac and
17047 1998-06-10 Dave Brolley <brolley@cygnus.com>
17049 * lang.c (lang_decode_option): New argc/argv interface.
17051 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17053 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
17054 * decl.c (build_decl_no_layout): New function.
17055 * expr.c (java_lang_expand_expr): Layout declarations found in
17056 blocks before they're pushed.
17057 * jcf-parse.c (load_class): Save current line when parsing class
17059 (parse_source_file): Register class before expanding their
17061 * lang.c (put_decl_node): Produce `null' when `void *' is
17063 * lex.c (static tree wfl_op): New static global, for error report
17065 (java_init_lex): wfl_operator and wfl_op initialized
17066 here. Filename caching added for wfl_op. Return wfl_op when `(' is
17068 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
17069 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
17070 build_unresolved_array_type): New static function definitions.
17071 (build_decl_no_layout): New extern function declared.
17072 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
17073 faulty modifier exists.
17074 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
17075 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
17076 (UNARY_PLUS_EXPR): New fake operator.
17077 (struct parser_ctxt): New field osb_number.
17078 * parse.y (static tree wfl_operator): New static WFL for operator
17079 bound error messages.
17080 (DECR_TK, INCR_TK): Moved.
17081 (OP_TK): Tagged <operator>.
17082 (array_type:): Now call build_unresolved_array_type.
17083 (dim_expr:): Count the number of '[' seen.
17084 (post_increment_expression, post_decrement_expression,
17085 pre_increment_expression, pre_decrement_expression,
17086 unary_expression_not_plus_minus, unary_expression:): Actions are
17087 now building the corresponding unary expressions.
17088 (cast_expression:): Actions are now building cast expressions.
17089 (build_unresolved_array_type): New function.
17090 (create_interface): Reset the number of declared interfaces.
17091 (create_class): Likewise.
17092 (method_header): Methods declared within the scope of an interface
17093 are now implicitly set public and abstract.
17094 (java_complete_class): Variable's and parameter's type are patched
17095 with a promoted type.
17096 (declare_local_variables): Resolved non builtin types are promoted
17097 before being used to build a variable decl. Removed type patch
17098 posted on variable initialization statement.
17099 (source_start_java_method): Use build_decl_no_layout to build the
17100 decl of a parameter of incomplete type.
17101 (java_register_parsed_class): Process interfaces too. Call
17102 rest_of_decl_compilation on each processed class declarations.
17103 (java_complete_expand_methods): Don't attempt to expand things in
17105 (java_complete_tree): Process CONVERT_EXPR, even though it always
17106 has a type. Propagate error_mark_node to node's type too. Promote
17107 method's call argument type and return error_mark_node if
17108 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
17109 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
17110 handle unary operator nodes.
17111 (build_assignment): Added comment.
17112 (print_int_node): New function.
17113 (patch_assignment): New second argument. New error handling. Use
17114 print_int_node. Handle references. Use can_cast_to_p to issue
17115 different error message according to the context and check upon
17116 the initialization of the RHS.
17117 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
17118 (operator_string): Handle more operators.
17119 (patch_binop): No longer use a function static
17120 wfl_operator. Improved error message on shift distance.
17121 (build_unaryop, build_incdec, build_cast, patch_unaryop,
17122 patch_cast): New functions.
17124 1998-06-05 Per Bothner <bothner@cygnus.com>
17126 * jvspec.c: New file.
17127 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
17129 * java-tree.h (identifier_subst): Add declaration.
17131 1998-06-04 Tom Tromey <tromey@cygnus.com>
17133 * jvgenmain.c (main): Generate call to JvRunMain.
17135 * class.c (make_class_data): Push value for "sync_info" field.
17136 * decl.c (init_decl_processing): Push "sync_info" field.
17138 1998-06-03 Per Bothner <bothner@cygnus.com>
17140 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
17141 Java (source) name, not signature.
17142 Set TYPE_ALIGN to (at least) that of element_type.
17144 1998-06-02 Per Bothner <bothner@cygnus.com>
17146 * class.c: Moved classname-mangling-rekated code to ...
17147 * mangle.c: ... this new file.
17148 * jvgenmain.c: New program (needs mangle.c) to generate main program.
17149 * Makefile.in: Update for above changes.
17151 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17153 * expr.c (truthvalue_conversion): Convert integer and floating
17154 point value to their truth value.
17155 * lex.c (java_lex): Handle the `null' literal.
17156 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
17157 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
17158 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
17161 * parse.y: Reorganization/documentation on token declaration.
17162 (binop_lookup[]): New added new tree codes.
17163 (relational_expression): Build corresponding binary operators.
17164 (equality_expression, conditional_and_expression,
17165 conditional_or_expression): Likewise.
17166 (java_complete_class): Fix crash in debug message.
17167 (java_complete_tree): Check initialization of method call
17168 arguments. Further bogus node evaluation to detect more error
17169 during assignments. Handles more binary operators.
17170 (patch_assignment): Use DECL_P.
17171 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
17173 (operator_string): Handle more case. Compacted source.
17174 (patch_binop): Changed function comment. Checking for
17175 uninitialized first operand takes the compound assignment into
17176 account and uses DECL_P. Checking for uninitialized second operand
17177 delayed to routine's end. Use macros to issue type bound error
17178 messages and issue messages on both operands if their types are
17179 different. Force fixed type into node. Handle all binary
17182 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17184 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
17185 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
17186 build operator node and return tokens.
17187 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
17188 * parse.h (java_complete_tree): Changed returned type in prototype.
17189 (build_method_invocation, build_assignment, patch_assignment,
17190 patch_binop): New static function declarations.
17191 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
17192 BUILD_EXPR_WFL): New macros.
17193 * parse.y (enum tree_code binop_lookup[]): New static for token to
17195 (%union): Parser union has new sub-structure `operator'.
17196 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
17197 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
17198 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
17199 ASSIGN_ANY_TK): Tokens tagged `operator'.
17200 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
17201 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
17202 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
17203 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
17204 (assignment_operator:): Rule tagged `operator'.
17205 (expression_statement:): Re-installed default rule.
17206 (method_invocation:): Sub rules call build_method_invocation.
17207 (postfix_expression:): Don't attempt to resolve name here. Just
17209 (multiplicative_expression:): Sub-rules build corresponding binop
17211 (additive_expression:, shift_expression:, and_expression:,
17212 exclusive_or_expression:, inclusive_or_expression:): Likewise.
17213 (assignment:): Sub rule invoke build_assignment.
17214 (assignment_operator:): Default rules on sub rules.
17215 (force_error): Added documentation on this variable.
17216 (declare_local_variables): Build initialization calling
17218 (expand_start_java_method): Removed unused rtx declaration. Mark
17219 arguments as already initialized.
17220 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
17221 (java_complete_expand_methods): Don't process next method if
17222 completion of the previous one triggered errors.
17223 (java_complete_expand_method): Call source_end_java_method if no
17224 error were found during completion.
17225 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
17226 locals declaratilon. Handle names found within a class. Return
17227 error_mark_node when things aren't found.
17228 (patch_method_invocation_stmt): Return error_mark_node on failures.
17229 (patch_invoke): Removed unused local. Return the correct node.
17230 (java_complete_tree): Now returns a value. The BLOCK section binds
17231 local identifiers and the type of a BLOCK is now void. Assign the
17232 result of operand completion on COMPOUND_EXPR. Assign the
17233 encapsulated node of a WFL to the result of its completion, except
17234 when the node is an identifier. Now handle MODIFY_EXPR and several
17235 binary operators. Return error_mark_node on errors.
17236 (build_method_invocation, build_assignment, patch_assignment,
17237 build_binop, operator_string, patch_binop): New functions.
17238 * typeck.c (binary_numeric_promotion): New function.
17240 1998-05-21 Per Bothner <bothner@cygnus.com>
17242 * class.c (identifier_subst): New convenience wrapper for ident_subst.
17243 Replace most uses of ident_subst by identifier_subst.
17245 * class.c (push_class_static_dummy_field): Removed function.
17246 (build_class_ref): Find Class object decl by looking up "CNAME.class",
17247 instead of looking got "class" static field. Create that decl here.
17248 (class_identifier_node): Removed; no longer needed.
17249 (init_class_processing): Don't init class_identifier_node.
17250 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
17251 Do nreverse 0 times (instead of twice) for Object and Class.
17252 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
17254 1998-05-20 Per Bothner <bothner@cygnus.com>
17256 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
17257 while initializing linenumber_count and linenumber_table.
17258 Do it before init_function_start (which calls emit_line_note).
17259 * expr.c (expand_byte_code): Don't need to clear lineno here.
17261 1998-05-18 Tom Tromey <tromey@cygnus.com>
17263 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
17264 then mangle number as _N_.
17266 * class.c (mangle_class_field): New function.
17267 (build_class_ref): Set assembler name of class reference using
17268 mangle_class_field.
17269 (push_class_static_dummy_field): Likewise.
17271 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
17273 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
17274 of assigning to TREE_CODE. The latter method exploits a feature
17275 of GCC that is not ANSI compliant.
17277 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17279 * decl.c (pushdecl_force_head): New function.
17280 (pushlevel): Removed conditional printf.
17281 (complete_start_java_method): Don't enter local variable scope if
17282 function is compiled from source code.
17283 * expr.c: parse.h now included
17284 (java_lang_expand_expr): New function.
17285 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
17286 printf. Terminate buffer when doing directories.
17287 * jcf-parse.c (parse_source_file): Call lang_init_source before
17288 parsing and before code generation.
17289 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
17290 use printf if the macro is defined.
17291 * lang.c (lang_init): Install lang_expand_expr hook on
17292 java_lang_expand_expr.
17293 (java_dummy_print): New function.
17294 (lang_init_source): New function.
17295 * lex.c (java_lex): Remember location of an opening brace at the
17296 second nesting level.
17297 (java_is_eol): Unget character seen after a CR if it is EOF.
17298 * parse.h: Now includes lex.h
17299 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
17300 printf if the macro is defined.
17301 (expand_start_java_method, build_expr_block, enter_block,
17302 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
17303 New static function declarations.
17304 (pushdecl_force_head): New extern function declaration.
17305 (INCOMPLETE_TYPE_P): New macro.
17306 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
17307 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
17308 BLOCK_EXPR_ORIGIN): New macros.
17309 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
17310 DECL_SOURCE_LINE_LAST): New macros.
17311 (struct parser_ctxt): Removed field current_method_decl, redundant
17312 with the field current_function_decl. Added fields
17313 first_ccb_indent1 and pending_block.
17314 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
17315 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
17317 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
17318 (compilation_unit:): Cosmetic on sub rule.
17319 (type_declaration:): Cosmetic on sub rules. Added an error rule.
17320 (variable_initializer:): Installed default rule on expression:.
17321 (method_declaration:): method_header: starts a new
17322 method. method_body: installs the function body, absorbs blocks
17323 emitted for temporary variable scopings, pops function's body block
17324 and merges function's last statement lineno in DECL_SOURCE_LINE.
17325 (method_body:): Installed default rules.
17326 (block:): Call enter_block when an opening brace is seen. Absorb
17327 scoping blocks and call exit_block when a closing brace is seen.
17328 (block_statement:): Cosmetic changes.
17329 (method_invocation:): Create WFL around CALL_EXPR node.
17330 (patch_stage): Added comment around definition.
17331 (method_header): Try to use first_ccb_indent1 as the first line of
17332 the method, so BP debug info are emitted at the first opening
17333 brace of the function. If the function has no body, use the
17334 location of the function's name. Override currently defined method
17335 name with the matching WFL so we can point redefinition errors
17336 using the location where the function's name was declared.
17337 (check_abstract_method_header): Interprets DECL_NAME as an
17338 identifier or as a WFL, accordingly.
17339 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
17340 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
17341 location and name information out of it and reinstall DECL_NAME to
17342 its original identifier node value.
17343 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
17344 function's source code).
17345 (read_import_dir): Test the value returned by find_class and issue
17346 a fatal accordingly.
17347 (declare_local_variables): Push a new block for the scope of the
17348 new variable(s) if code has been already generated at that nesting
17349 level. Pinpoint redefinition errors using the variable id
17350 WFLs. Generate initialization code if necessary. If the variable
17351 type is incomplete, register a patch on its decl.
17352 (source_start_java_method): Rewritten. Define a new block for the
17353 function's parameters. Build parameter decl out of function's
17354 arguments and register them for a patch if their types are
17356 (expand_start_java_method): Includes the part of
17357 source_start_java_method that was pushing the parameter decls and
17358 completing the method start code.
17359 (source_end_java_method): Removed call the expand_end_bindings and
17360 poplevel (already taken care of). Reinstall function's arguments
17361 and get function's last line of code before calling
17362 expand_function_end.
17363 (java_method_add_stmt): New comment before the function's
17364 code. Complement the second operand of the current COMPOUND_EXPR
17366 (java_complete_expand_methods): Don't generate debug info on line
17367 zero when expanding a generated constructor.
17368 (java_complete_expand_method): Set start and end line numbers for
17369 a artificially generated constructor to one and manually call
17370 enter_block and exit_block when defining it. For all methods:
17371 expand function's start calling the new expand_start_java_method
17372 and invoke java_complete_tree on the effective method's body, if
17374 (resolve_expression_name): Now use lookup_name_in_blocks to search
17375 local variable decls and print out an error when variables are
17377 (patch_method_invocation_stmt): Inserted comment before the
17379 (lookup_method_invoke): Chain method's arguments using chainon
17380 with the current arg list as a second argument. Inserted missing
17381 IDENTIFIER_POINTER when reporting an error on methods not found.
17382 (refine_accessible_methods_list): Don't retain constructors.
17383 (patch_arguments): Function removed.
17384 (java_complete_tree): Inserted comment before the function's
17385 code. New case for BLOCKs. Moved the WFL case a bit
17386 further. Complete function's arguments.
17387 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
17388 maybe_absorb_scoping_blocks): New functions.
17390 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17392 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
17394 * jcf-parse.c (parse_source_file, java_error_count): New forward
17395 and extern declarations.
17396 (java_parse_abort_on_error): Macro moved.
17397 (jcf_parse_source): fatal called if fopen fails. Now calls
17399 (parse_source_file): New parse_only parameter. Reflects the
17400 elimination of the second pass.
17401 (yyparse): parse_source_file called with argument set to 0.
17402 * jcf.h (JCF_ZERO): Sets java_source to zero.
17403 * lex.c (java_init_lex): pass argument is gone. Function modified
17404 to be called once during the analysis of a file.
17405 (java_unget_unicode): Fixed typo in fatal message.
17406 (java_get_line_col): Likewise.
17407 (java_lval): Likewise. String literals no longer built during
17409 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
17411 * parse.h (MODIFIER_WFL): New macro.
17412 (parse_check_super, parser_check_super_interface): Now return int.
17413 (parser_chain_incomplete_item, not_builtin_p,
17414 complete_method_decl): Declarations removed.
17415 (build_method_invocation_stmt, build_invoke): Renamed using the
17416 `patch' instead of `build'
17417 (register-incomplete_type, obtain_incomplete_type,
17418 java_complete_tree, java_complete_expand_method,
17419 unresolved_type_p, create_jdep_list): New function declarations.
17420 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
17421 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
17422 (jdep): New typedef on new struct _jdep.
17423 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
17424 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
17425 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17426 JDEP_RESOLVED_P): New macros.
17427 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
17428 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
17429 JDEP_VARIABLE): New enum values and jdep kinds.
17430 (jdeplist): New typedef on struct _jdeplist.
17431 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
17433 (CALL_EXPR_PRIMARY): New macro.
17434 (struct parser_ctxt): Fields java_pass, current_method_decl,
17435 method_decl_list deleted. New field jdeplist.
17436 (INCOMPLETE_P): Macro deleted.
17437 * parse.y (single_type_import_declaration:): Removed pass switch.
17438 (type_import_on_demand_declaration): Likewise.
17439 (field_declaration:): Removed pass switch on all sub rules.
17440 (class_declaration:): Call the complete_class_decl removed on
17442 (method_declaration:): Removed second pass switch. No longer chain
17443 methods decl when method_header reduced.
17444 (method_header:): Sub rules no longer depend on pass switch.
17445 (method_declarator:): Likewise.
17446 (method_body:): Likewise.
17447 (abstract_method_declaration:): Likewise.
17448 (block_statement:): Likewise.
17449 (local_variable_declaration:): Likewise.
17450 (argument_list:): Likewise.
17451 (method_invocation:): Likewise. Call to build_method_invocation_stmt
17452 removed. Partial CLASS_EXPR tree node built instead.
17453 (postfix_expression:): Removed pass switch on all sub rules.
17454 (java_pop_parser_context): Free classd_list content.
17455 (yyerror): Call obstrack_grow0 to finalize error message.
17456 (check_class_interface_creation): Comment modified to reflect new
17457 returned value meaning. Removed second pass switch. Return 1 if an
17458 error was found, 0 otherwise. Adjust pointer on filename if a
17459 leading path separator was found.
17460 (maybe_create_class_interface_decl): Removed first pass switch
17461 when linking the class decl to the class_list. Install a new
17462 jdep_list for the class.
17463 (add_superinterfaces): List of unresolved interfaces is
17464 gone. Unresolved interfaces are directly added to the current
17466 (create_interface): Second pass shortcut removed.
17467 ctpx->modifier_ctx access through MODIFIER_WFL.
17468 (create_class): Second pass shortcut removed. Call to
17469 register_incomplete_type replaces the call to
17470 parser_chain_incomplete_item.
17471 (complete_class_decl): Function removed.
17472 (duplicate_declaration_error): New way of retrieving redeclared
17474 (register_fields): Call to lookup_modifier_cl replaced by
17475 MODIFIER_WFL. New way of handling unresolved type, using
17476 unresolved_type_p and obtain_incomplete_type.
17477 register_incomplete_type replaces call to parser_chain_incomplete_item.
17478 (patch_stage): New static global variable.
17479 (method_header): New way of handling unresolved type, using
17480 unresolved_type_p and obtain_incomplete_type. patch_stage used to
17481 indicates that the method decl needs to be patched.
17482 (check_abstract_method_header): Call to lookup_modifier_cl
17483 replaced by MODIFIER_WFL.
17484 (method_declarator): Incomplete argument type are registered
17485 calling register_incomplete_type. Patch on the declared method is
17486 issued in that case.
17487 (unresolved_type_p): New function.
17488 (parser_check_super_interface): New comment to reflect function's
17489 modified returned type (int). Function and has a new argument
17490 this_wfl. Call to parse_error_context uses this_wfl instead of
17491 relying on lookup_cl.
17492 (parser_check_super): Comment reflects function's new returned
17493 type (int). Function returns nonzero value on error.
17494 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
17495 register_incomplete_type, jdep_resolve_class): New functions to
17496 handle incomplete types in declarations.
17497 (java_complete_class): Rewritten to work with the new incomplete
17498 type handling scheme.
17499 (complete_class_report_errors): Likewise.
17500 (complete_method_decl): Removed: it jobs is now handled by
17501 java_complete_class.
17502 (do_resolve_class): Class loaded in not already loaded and not
17503 found in Java source code.
17504 (java_check_regular_methods, java_check_abstract_methods): Don't
17505 call complete_method_decl anymore.
17506 (lookup_modifier_cl, not_builtin_p): Functions deleted.
17507 (read_import_dir): Got rid of the pass number dependency.
17508 (declare_local_variables): New handling of unresolved types (patch
17510 (source_start_java_method): New parameter level. Function called
17511 with level set to 1 when argument types are potentially
17512 unresolved. Called to complete the job with level set to 2 once
17513 types are complete.
17514 (source_end_java_method): Call to permanent_allocation
17515 removed. Waiting to be replaced by a more suitable obstack
17517 (java_complete_expand_methods, java_complete_expand_method,
17518 java_expand_finals): New functions.
17519 (build_method_invocation_stmt): Renamed
17520 patch_method_invocation_stmt. Extracts function call expression
17521 (wfl) and arguments (args) from CALL_EXPR tree operands.
17522 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
17523 call. Patch the function and argument operand of the CALL_EXPR
17525 (patch_argument, java_complete_tree): New functions.
17527 1998-04-20 Per Bothner <bothner@cygnus.com>
17529 Recover from missing fields and methods (i.e. error instead of fatal).
17530 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
17531 * expr.c (expand_invoke): Recover from missing method.
17532 (expand_java_field_op): Recover from missing field.
17533 Inline references to java.lang.{Integer,Char,...}.TYPE.
17534 * typeck.c (get_type_from_signature), java-tree.h: New function.
17535 * class.c (add_method): Use get_type_from_signature.
17536 (build_class_ref): Handle a class that was not found.
17537 * typeck.c (convert): Handle conversion to pointers (for convenience).
17538 * verify.c (verify_jvm_instructions): Use get_type_from_signature
17539 instead of lookup_field to handle missing fields.
17541 * jcf-parse.c (process_zip_dir): Set java_source.
17543 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
17545 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
17547 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17549 * jcf-parse.c (load_class): Don't change input_filename before
17550 calling jcf_parse_source (but still do it before calling
17552 (jcf_parse_source): Assign input_filename after having saved the
17554 * lex.c (java_init_lex): Chain a WFL node to the import on demand
17555 list. ctxp->modifier_ctx zeroed according to its new
17556 definition. ctxp->filename initialized. Removed
17557 JAVA_MODIFIER_CTX_UNMARK.
17558 (java_unget_unicode): Update the character based column position.
17559 (java_allocate_new_line): ref_count not used anymore. Always free
17560 ctxp->p_line. Initialize c_line->char_col to 0.
17561 (java_get_unicode): Update the character based column position.
17562 (java_lex): Use ctxp->elc to store current position in source
17563 file, at the beginning of the parsed token. Set modifier_ctx entry
17564 corresponding to the parse modifier to a WFL node. Return a WFL
17565 node when an identifier is parsed.
17566 (java_lex_error): Now uses ctxp->elc to store current position in
17568 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
17569 * lex.h (build_wfl_node): New function definitions.
17570 (struct java_line): ref_count and next fields are gone. New field
17572 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
17573 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
17574 (JAVA_COLUMN_DELTA): New macro.
17575 (java_lc): New typedef on new struct _java_lc.
17576 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
17577 (parse_error_context, parse_warning_context): Changed prototypes.
17578 (java_get_line_col): Added as an available global function.
17579 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
17580 (IC_DECL): Replaced by macro IC_TYPE
17581 (DEPEND_WFL): New macro.
17582 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
17584 (exit_java_complete_class): Removed a commented out statement.
17585 (struct parser_ctxt): Added comments on fields. modifier_ctx is
17586 now an array of tree nodes. Deleted fields line_list and
17587 e_line. New field elc, to replace e_line.
17588 * parse.y (array_type:): Build WFL node.
17589 (qualified_name:): Build a single WFL node out of two. Retain
17590 the location information of the first node in the resulting node.
17591 (package_declaration:): Use package name as a WFL node
17592 (single_type_import_declaration:): Use imported name as a WFL node.
17593 (type_import_on_demand_declaration:): Use root of the imported
17594 packages as a WFL node.
17595 (field_declaration:): Removed unused local variable cl.
17596 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
17597 (yyerror): New static elc. Removed static error_line, error_pos.
17598 New local code_from_source. Save ctxp->elc into elc at the first
17599 pass. Call java_get_line_col to get a string of the line where
17600 the error occurred.
17601 (debug_line): Removed static function.
17602 (parse_error_context, parse_warning_context): Parameter cl is now
17603 a WFL node. Use its value to initialize ctxp->elc.
17604 (redefinition_error): Parameter cl is now a WFL node.
17605 (parse_add_interface): New parameter wfl. No longer call
17606 lookup_cl, use wfl instead.
17607 (check_class_interface_creation): Parameter cl is now a WFL node.
17608 (maybe_create_class_interface_decl): Likewise.
17609 (add_superinterfaces): New function.
17610 (create_interface): Removed local cl, node, super_decl,
17611 super_decl_type. Function now uses id as a WFL node. Better
17612 warning/error report on obsolete or forbidden mix of
17613 modifiers. Now calls add_superinterfaces to register interfaces.
17614 (create_class): Removed local cl, node. Local variable id is used
17615 as a WFL node. Better error report on forbidden modifier
17616 mix. Uses add_superinterfaces to register interfaces.
17617 (find_field): Argument cl is now a WFL node. Now store the WFL
17618 node of a fields that needs to be checked for their
17620 (method_header): Local variable node non longer used. Local
17621 variable id replaces cl.
17622 (check_modifiers_consistency): Local variable cl is now a WFL
17624 (method_declarator): Local variable cl replaced by parameter id.
17625 (parser_qualified_name): Now uses parameter name as a WFL node.
17626 (parser_check_super_interface): New parameter wfl, for achieve
17627 greater accuracy during error reports.
17628 (parser_chain_incomplete_item): New parameter named location. Used,
17629 along the decl, to construct the incomplete item node.
17630 (java_complete_class): resolve_class now uses WFL node extracted
17631 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
17633 (complete_method_decl): Unresolved function's argument types are WFL.
17634 (resolve_class): Parameter cl is now a WFL node.
17635 (resolve_and_layout): Likewise.
17636 (do_resolve_class): Likewise. Try first to use cl and then do the
17637 lookup on the decl when calling check_pkg_class_access.
17638 (complete_class_report_errors): Use IC_TYPE in place of
17639 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
17640 instead of doing a lookup over the decl.
17641 (java_check_final): Use WFL info from field tree list.
17642 (lookup_cl): Rewritten and returns a statically defined WFL node.
17643 (lookup_modifier_cl): Now uses information from WFL nodes.
17644 (process_imports): Likewise.
17645 (read_import_dir): name and cl arguments replaced by a single WFL
17646 node. Function modified accordingly.
17647 (find_in_imports_on_demand): Now uses WFL node.
17648 (check_pkg_class_access): cl argument is now a WFL node.
17649 (declare_local_variables): Fixed to use WFL nodes.
17650 (resolve_expression_name): Likewise.
17651 (build_method_invocation_stmt): name_combo argument renamed
17652 wfl. Function modified to use WFL nodes.
17653 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
17654 (lookup_method_invoke): cl is now a WFL node. Added missing
17655 IDENTIFIER_POINTER to class type decl name.
17657 1998-04-14 Dave Brolley <brolley@cygnus.com>
17659 * lang.c (init_parse): Now returns char* containing the filename.
17661 1998-04-10 Per Bothner <bothner@cygnus.com>
17663 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
17665 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
17666 * class.c (make_class_data): If flag_assume_compiled, initial class
17667 state is CSTATE_PREPARED; make superclass and interfaces direct
17668 references, rather than constant pool indexes.
17670 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17672 * parser.y: Include flags.h. Removed debug variable pl.
17673 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
17674 (block:): Likewise.
17675 (labeled_statement_nsi:): Generate debug info when reducing
17676 expression_statement:.
17677 (check_pkg_class_access): get_access_flags_from_decl invocation
17678 fixed for new CLASS_* flags location.
17679 (source_end_java_method): Save/restore parser context when
17680 entering/leaving this routine. Restore lineno to its right value
17681 before calling expand_end_bindings.
17682 (build_method_invocation_stmt): build_invoke called with the
17683 current line information.
17684 (build_invoke): New argument cl. Wrap the function call around a
17686 (refine_accessible_methods_list): Changed comment, removed
17688 * parse.h: Fixed typo in comments.
17689 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
17690 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
17691 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
17693 * lex.c (java_lex): Record the last closing curly bracket of a
17695 * jcf-parse.c (jcf_parse_source): Now calls
17696 java_check_methods. Clarified comment, fixed typo.
17698 1998-04-09 Dave Brolley <brolley@cygnus.com>
17700 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
17701 (finish_parse): Expose for non USE_CPPLIB builds.
17703 1998-04-08 Jeffrey A Law (law@cygnus.com)
17705 * lang.c (lang_print_xnode): New function.
17707 1998-04-03 Per Bothner <bothner@cygnus.com>
17709 * decl.c (class_dtable_decl), java-tree.h: New tree node.
17710 * class.c (get_dispatch_vector, get_dispatch_table): New functions
17711 used to build a class's dispatch table.
17712 (make_class_data): Generate dispatch table if flag_assume_compiled.
17713 Set dtable of class object to address of class_dtable_decl.
17715 * decl.c (int_decl_processing): Make soft_badarrayindex_node
17716 be volatile and have side effects - generates better code.
17718 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
17719 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
17721 * expr.c (expand_invoke): If class is final, method is
17722 effectively final, so can call it directly.
17724 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
17726 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
17728 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17730 * parse.y (build_method_invocation_stmt): Removed extra argument
17733 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17735 * expr.c (dtable_indent): Now static global.
17736 (expand_invoke): Now call invoke_build_dtable and
17737 build_invokevirtual.
17738 (invoke_build_dtable, build_invokevirtual): New functions.
17739 * jcf-io.c (find_class): Defer issuing a warning by setting
17740 jcf->outofsynch to 1.
17741 * jcf-parse.c (jcf_out_of_synch): New function.
17742 (load_class): Test this_jcf.outofsynch flag and call
17743 jcf_out_of_synch accordingly.
17744 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
17745 comment indentation.
17746 * lex.c (java_get_unicode): Fixed code indentation.
17747 (java_lex): Create string literal. Fixed typo. Removed several
17748 premature obstack_free.
17749 * parse.h: New enums for name resolution and invocation mode.
17750 (struct qualification): New data structure.
17751 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
17752 (do_resolve_class, build_method_invocation_stmt,
17753 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
17754 debug_line, identical_subpath_p, invocation_mode,
17755 refine_accessible_methods_list, build_invoke,
17756 lookup_method_invoke): New functions declared.
17757 (build_invokevirtual, invoke_build_dtable, match_java_method,
17758 build_field_ref, jcf_out_of_synch): New references to external
17760 (struct parse_ctxt): Removed artificial_constructor field.
17761 * parse.y: (array_type:): Type defined for this rule.
17762 (class_type:): Installed default rule for interface_type:.
17763 (array_type:): Now build Java array type.
17764 (qualified_name:): Now use obstack_grow0.
17765 (method_declaration:): Skip the artificial constructor added to
17767 (abstract_method_declaration:): Execute the code only during pass 1.
17768 (block:): Installed default rule in block_statements:.
17769 (block_statement:): Add the statement to the method during pass 2.
17770 (statement_expression): Installed default rule for
17771 method_invocation:.
17772 (argument_list:): Added code to build the argument list.
17773 (method_invocation:): Added call to create the method invocation
17775 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
17776 (debug_line): New function for debug.
17777 (complete_class_decl): No longer do something during pass 1.
17778 (method_header): Use BUILD_PTR_FROM_NAME.
17779 (parser_qualified_classname): Use obstack_grow0. Removed bogus
17781 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
17782 function's main comment.
17783 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
17785 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
17786 (resolve_class): Now works with arrays.
17787 (do_resolve_class, resolve_and_layout): New functions.
17788 (java_check_regular_methods): Reverse method list before and after
17789 having processed it. No longer set ctxp->artificial_constructor.
17790 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
17791 accordingly. Fixed typo in issued error message. Now use
17793 (find_in_imports_on_demand): Now use obstack_grow0.
17794 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
17795 (source_end_java_method): Call expand_expr_stmt instead of
17796 expand_expr. Calls it before calling expand_function_end.
17797 (java_method_add_stmt): Do nothing if errors were found during
17799 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
17800 (build_method_invocation_stmt, build_invoke, invocation_mode,
17801 lookup_method_invoke, refine_accessible_methods_list,
17802 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
17804 * typeck.c (build_java_signature): Properly end method signature
17805 if return type skipped.
17806 (match_java_method): New function.
17808 1998-03-16 Per Bothner <bothner@cygnus.com>
17810 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
17812 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
17814 * expr.c (build_invoke_non_interface): New function.
17815 (methods_ident, ncode_ident): Now static globals.
17816 (expand_invoke): Use build_invoke_non_interface.
17817 * java-tree.h (struct lang_decl): New field function_decl_body.
17818 (DECL_FUNCTION_BODY): New macro.
17819 * jcf-parse.c (jcf_parse_source): Deeper check before setting
17820 CLASS_FROM_SOURCE_P.
17821 (parse_source_file): Fixed typos. Call java_layout_parsed_class
17822 before starting pass 2. Call to java_generate_parsed_class replaced
17823 by java_register_parsed_class.
17824 * lex.c: Fixed typo in header. Some line width related formating.
17825 * lex.h: Some line width related formating.
17826 * parse.h (source_end_java_method, resolve_expression_name,
17827 complete_class_decl, maybe_create_class_interface_decl,
17828 check_class_interface_creation): New static function declarations.
17829 (java_layout_parsed_class, java_method_add_stmt): New function
17831 (struct parser_ctxt): Field mark_class_generate removed. New
17832 fields class_list and artificial_constructor.
17833 * parse.y: Fixed typo in header.
17834 (class_declaration:): Call complete_class_decl when class body
17836 (method_declaration:): Call source_end_java_method in pass 2 when
17837 the method body is defined.
17838 (postfix_expression:): Do expression name resolution on sub-rule
17839 name during pass 2.
17840 (create_class, create_interface): Merged common pieces.
17841 (check_class_interface_creation, maybe_create_class_interface_decl):
17843 (complete_class_decl): New function.
17844 (register_fields): Fixed line width related typo.
17845 (method_header): Correctly skip first argument when fixing
17846 argument line. Changed the loop.
17847 (java_check_circular_reference): Now use ctxp->class_list.
17848 (java_complete_class): Removed start/stop marking.
17849 (java_check_regular_methods): Now takes a class decl as an
17850 argument. Add default constructor if none were encountered.
17851 (java_check_methods): Now use ctxp->class_list. Changed call to
17852 java_check_regular_methods.
17853 (source_start_java_method): Set DECL_ARG_TYPE for each function
17855 (source_end_java_method, java_method_add_stmt): New functions.
17856 (java_generate_parsed_class): No longer exists.
17857 (java_layout_parsed_class, java_register_parsed_class): New functions.
17858 (resolve_expression_name): New function.
17860 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17862 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
17863 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
17864 until pass initializations are done. Call read_import_dir with
17866 * parse.h: (lookup_modifier_cl): New function declared.
17867 (INTERFACE_FIELD_MODIFIERS): New macro.
17868 (OBSOLETE_MODIFIER_WARNING): New macro.
17869 * parse.y: (register_fields): Class type and current field name in
17870 local variables. Check modifier(s) if adding field(s) to an interface.
17871 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
17872 and report errors using the faulty modifier line context.
17873 (lookup_modifier_cl): New function.
17874 (read_import_dir): Detect and report default import processing
17877 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
17879 Add a pair of -fassume-compiled/-fno-assume-compiled options.
17880 * class.c (is_compiled_class): Return 1 after making sure it
17881 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
17882 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
17883 * java-tree.h (flag_assume_compiled): Add decl.
17884 * lang.c (lang_f_options): Add the flag.
17885 (flag_assume_compiled): Add decl, default to 0.
17887 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17889 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
17890 (is_compiled_class): Likewise.
17891 (layout_class): Likewise.
17892 (layout_class): Detect and lay out classes defined in source code.
17893 (interface_of_p, add_interface_do, may_add_interface): New
17895 (add_interface): Now use add_interface_do.
17896 (add_method_1): New function.
17897 (add_method): Now use add_method_1.
17898 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
17899 (complete_start_java_method): New function.
17900 (start_java_mehod): Now call complete_start_java_method.
17901 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
17902 (expand_invoke): Likewise and fixed typo.
17903 *gjava.c: (print_super_field): Use new argument to find_class
17906 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
17907 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
17908 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
17910 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
17911 (add_method_1, push_class): New prototypes.
17912 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
17913 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
17914 directory where the class was found.
17915 (find_class): New argument DO_CLASS_FILE. Function find_class
17916 modified accordingly.
17917 *jcf-parse.c: (fix_class_path): New function.
17918 (load_class): Use new VERBOSE argument. load_class now finds and
17919 loads/parses .class/.java files. Save read_state of current_jcf
17921 (java_parser_abort_on_error): New macro.
17922 (jcf_parse_source, parse_source_file): New function.
17923 (jcf_parse): Fixed typo.
17924 (yyparse): Call parse_source_file () only.
17925 (process_zip_dir): Fixed typo, fix zdir->filename_length when
17926 writing the real class name back in the zip directory entry.
17927 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
17928 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
17929 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
17930 (find_class): Prototype fixed.
17931 *lex.c: Added 1998 time stamp.
17932 Removed all static global variables, moved into the parser
17933 context data structure.. Now include unistd.h if SEEK_SET not
17935 (java_init_lex): Rewritten.
17936 (java_sneak_unicode): Modified current unicode access in current line.
17937 (java_unget_unicode): Likewise.
17938 (java_allocate_new_line): New allocation management.
17939 (java_read_char): Modified access and storage of unget_utf8_value.
17940 New way of processing current unicode.
17941 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
17942 (java_get_unicode): Now use the parser context.
17943 (java_lineterminator): Likewise.
17944 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
17945 of the reentrant parser implementation. Function now use the
17946 parser context data structure and java_lval. Fixed production of
17947 the float and double constant "out of range" error message. Fixed
17948 obstack use. Return integer value when hitting a modifier. Now
17949 return type for TRUE, FALSE and other predefined types. Return
17950 identifier as a TREE_LIST list containing the current line context
17951 as the TREE_VALUE sub-node.
17952 (java_unicode_2_utf8): Fixed typo in declaration.
17953 (java_lex_error): Now use the parser context data structure.
17954 *lex.h: Added 1998 time stamp.
17955 (struct java_line): New fields ref_count and next.
17956 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
17957 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
17958 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
17959 *parse.h: Added 1998 time stamp.
17960 (java_parse_source_file): Renamed from parse_source_file.
17961 (YYERROR_NOW, YYNOT_TWICE): Fixed.
17962 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
17963 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
17964 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
17965 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
17966 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
17967 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
17968 (struct parser_ctxt): New data structure to keep the parser context.
17969 *parse.y: Added 1998 time stamp, got rid of static global variables.
17970 (java_error_count, ctxp): New global variables.
17971 (%union): New value field.
17972 (numeric_type, integral_type): Rules removed.
17973 (primitive_type): Rule defined to handle integral, float, double and
17975 (qualified_name, package_declaration,
17976 single_type_import_declaration, type_import_on_demand_declaration,
17977 modifiers, class_declaration, super, interfaces,
17978 interface_type_list, class_body, field_declaration,
17979 field_declaration, variable_declarators, variable_declarator,
17980 variable_declarator_id, method_declaration, method_header,
17981 formal_parameter_list, formal_parameter, method_body, block,
17982 static, interface_declaration, extends_interfaces,
17983 abstract_method_declaration, local_variable_declarators): Rules now
17985 (force_error, do_warning): New global statics.
17986 (push_parser_context, parser_context_save_global,
17987 parser_context_restore_global, pop_parser_context): New functions.
17988 (yyerror): Now uses the global parser context. Fixed use of obstack.
17989 (parse_error, parse_error_context, parse_warning_context,
17990 java_accstring_lookup, redefinition_error, check_modifiers,
17991 parser_add_interface, create_interface, create_class, find_field,
17992 duplicate_declaration_error, register_fields, method_header,
17993 check_modifiers_consistency, check_abstract_method_header,
17994 method_declarator, parser_qualified_classname,
17995 parser_check_super_interface, parser_check_super,
17996 parser_chain_incomplete_item, java_check_circular_reference,
17997 layout_class_from_source, java_complete_class,
17998 complete_method_decl, resolve_class, complete_class_report_errors,
17999 java_check_final, check_method_redefinition,
18000 java_check_regular_methods, java_check_abstract_methods,
18001 java_check_methods, lookup_java_interface_method2,
18002 lookup_java_method2, lookup_cl, find_name_in_single_imports,
18003 process_imports, find_in_imports, read_import_entry,
18004 read_import_dir, find_in_imports_on_demand,
18005 check_pkg_class_access, not_builtin_p, declare_local_variables,
18006 source_start_java_method, java_generate_parsed_class): New
18008 *typeck.c: (signature_include_return): New global variable.
18009 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
18010 to add the function returned type in the signature.
18012 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
18014 * jcf-io.c (open_in_zip): Use strncmp and LEN.
18016 1998-01-29 Dave Brolley <brolley@cygnus.com>
18018 * Make-lang.in (java.info): Added.
18019 (java.install-info): Added
18021 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
18023 * Makefile.in (clean): Also remove java/parse.c.
18025 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
18027 Add a pair of -fbounds-check/-fno-bounds-check options.
18028 * lang.c (lang_decode_option): Add code to grok arguments.
18029 (flag_bounds_check): Add decl.
18030 (lang_f_options): New array w/ the option in it.
18031 * java-tree.h (flag_bounds_check): Add decl.
18032 * lang-options.h: New file.
18033 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
18034 of a static macro value.
18035 (JAVA_ARRAY_EXCEPTION): Delete macro.
18037 1998-01-23 Per Bothner <bothner@cygnus.com>
18039 * typeck.c (build_java_array_type): Fix two bugs in previous change.
18040 * expr.c (build_anewarray): Add missing promote_type.
18042 1998-01-22 Per Bothner <bothner@cygnus.com>
18044 Add array types with known length to optimize bounds checking.
18045 * typeck.c (build_java_array_type): Take length parameter.
18046 (java_array_type_length, build_prim_array_type): New functions.
18047 * java-tree.h: Update for new functions.
18048 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
18049 * class.c: Use build_prim_array_type.
18050 * expr.c (can_widen_reference_to): Handle known-length array types.
18051 (verify_jvm_instructions): Keep track of integer push instructions
18052 followed by newarray/anewarray, so we can build known-length arrays.
18053 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
18054 (java_array_data_offset): New function.
18055 (build_java_array_length_access): New function. Optimize if constant.
18056 (build_java_arrayaccess): Constant fold bounds check.
18057 (expand_java_newarray, expand_java_anewarray): Replaced by ...
18058 (build_newarray, build_anewarray): New functions.
18059 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
18060 * verify.c (merge_types): Handle known-lengh array types.
18062 1998-01-19 Per Bothner <bothner@cygnus.com>
18064 * expr.c (expand_byte_code): Fix performace bug, which caused
18065 searching linenumber_table to be linear rather than constant.
18067 1997-12-12 Per Bothner <bothner@cygnus.com>
18069 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
18071 * decl.c, java-tree.h (soft_fmod_node): New global.
18072 * decl.c (init_decl_processing): Define __builtin_fmod.
18073 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
18074 using __builtin_fmod.
18076 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
18078 * keyword.h: New file, output of keyword.gperf as processed by
18080 * lex.c (java_lex_init): Initialize java_error_flag.
18081 * parse.c (YYERROR_NOW): Uses java_error_flag.
18082 * parse.y: New static java_error_flag. Useless definition of
18084 * parse.y (java_error): Portable error recovery using
18085 java_error_flag (not yet completely tuned).
18087 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
18089 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
18091 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18093 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
18094 (parse.c, lex.c, keyword.h): New rules for Java source code
18096 * parse.c: Renamed into jcf-parse.c.
18097 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
18098 * keyword.gperf: New file, Java keywords.
18099 * parse.y: New file, Java language grammar.
18100 * parse.h: New file, Java language grammar definitions.
18101 * lex.c: New file, Java language lexer.
18102 * lex.h: New file, Java language lexer definitions.
18104 1997-12-03 Per Bothner <bothner@cygnus.com>
18106 * decl.c (clinit_identifier_node), java-tree.h: New global.
18107 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
18108 * verify.c (verify_jvm_instructions): Inline use of removed macros.
18109 * expr.c (expand_java_field_op): Check for invalid assignment
18112 * jcf-reader.c (get_attribute): Test for wrong attribute length.
18114 1997-10-27 Per Bothner <bothner@cygnus.com>
18116 * verify.c (verify_jvm_instructions): When processing a handler,
18117 attempt to set the current_subr to the right value.
18118 (More complicated code combines Sep 17 and Oct 22 versions.)
18120 1997-10-24 Per Bothner <bothner@cygnus.com>
18122 * class.c (push_class): Figure out (guess) name of source file.
18123 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
18124 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
18125 (parse_class_file): Change return type from int to void.
18126 Call debug_start_source_file/debug_end_source_file.
18128 * expr.c (build_java_binop): Fix masking 2nd operand.
18129 * decl.c (init_decl_processing): Set sizetype first.
18131 1997-10-22 Per Bothner <bothner@cygnus.com>
18133 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
18134 (Revert Sep 17 change.)
18136 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18138 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
18139 .class extension in their name and fix thing so we don't process
18140 them parse_zip_file_entries().
18141 (parse_zip_file_entries): Cleaned unused local variables.
18143 1997-10-20 Per Bothner <bothner@cygnus.com>
18145 * expr.c (can_widen_reference_to): Allows equal array element types.
18146 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
18147 * jcf-dump.c (RET): Get (and print) index.
18149 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
18150 Promote element type to POINTER_TYPE.
18152 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18154 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
18155 find_in_current_zip, jcf_figure_file_type): Moved from
18156 jcf-reader.c to parse.c.
18157 * zextract.c: (read_zip_archive): takes file_comment_length possible
18158 field into account.
18160 1997-10-20 Per Bothner <bothner@cygnus.com>
18162 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
18164 * verify.c (merge_types): Handle array types even better ...
18166 1997-10-17 Per Bothner <bothner@cygnus.com>
18168 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
18170 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
18171 * class.c (make_class_data): Don't build fields_decl if no fields.
18172 When building fields_decl, skip if DECL_ARTIFICIAL.
18174 * expr.c (java_stack_swap): Update stack_type_map.
18175 * verify.c (merge_types): Handle array types better.
18177 1997-10-15 Per Bothner <bothner@cygnus.com>
18179 * class.c (add_field): Don't promote short integral fields to
18180 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
18181 * expr.c (push_value): Promote and convert short integral values.
18183 * decl.c, java-tree.h (integer_two_node): New constant node.
18184 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
18186 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18188 * class.c (append_gpp_mangled_type): Use function argument
18189 unpromoted type to generate mangled name.
18191 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18193 * constants.c (build_constant_data_ref): Now uses current_class
18194 instead of main_class.
18195 (build_constants_constructor): Now uses current_class instead of
18197 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
18198 of the global variable SeepZipFiles done here.
18199 * zextract.c (read_zip_archive): extra_field optional field taken
18200 into account while computing the position of the class file in the
18202 * verify.c (verify_jvm_instructions): Use current_jcf to search
18204 * parse.c (load_class): First search for the class to load in the
18205 current zip file. Saves current_jcf (restored before returning
18206 from that function). Don't call JCF_FINISH in the class was found
18207 in the current ZIP file.
18208 (jcf_parse): If the class was found in the current ZIP file, save
18209 its tree_constant_pool (for later reuse).
18210 (parse_class_file): New function. Process each method defined in
18211 the current class and record the class as to be later registered.
18212 (yyparse): Rewritten. Figure the type of the current file and switch
18214 * lang.c: New global variable current_jcf.
18215 (lang_init): Removed compiling_from_source test (done later, in
18216 yyparse). Removed call the jcf_parse ().
18217 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
18218 (typedef struct JCF): New fields seen_in_zip (to mark a class found
18219 in the current ZIP file) and zip_offset (offset to the class data in
18220 the current zip file).
18221 * jcf-reader.c: zipfile.h included.
18222 localToFile: New ZipFileCache static global variable
18223 (parse_zip_file_entries): New function. Browse the current ZIP
18224 file directory and process each class found.
18225 (process_zip_dir): New function. Register each class found in the
18226 ZIP file directory. The class aren't parsed but a valid JCF is
18227 link to each of them.
18228 (find_in_current_zip): New function. Search for a class in the
18229 current ZIP file directory. If found, prepare the class so that it
18231 (jcf_figure_file_type): New function. Examine the file structure
18232 to figure a class file, a ZIP file. If none of these categories are
18233 matched, a source file is assumed.
18234 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
18235 SeenZipFile: New global variable.
18236 (open_in_zip): Use zipmember's length to accelerate the search for
18237 a member. If zipmember was NULL and zip file successfully read,
18239 * java-tree.h: New global variable current_jcf declared. Added
18240 declaration for current_constant_pool_tags, current_constant_pool_data,
18241 current_constant_pool_length, current_constant_pool_data_ref.
18242 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
18243 store the JCF of classes seen in a zip file) and tree *constant_pool
18244 (to save a loaded class constant pool). current_class declared here.
18245 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
18246 retrieve method_ref_constant.
18247 (PUSHC): java_push_constant_from_pool now uses current_jcf.
18248 (OBJECT): get_class_constant now uses current_jcf.
18249 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
18250 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
18251 (expand_invoke): Now uses current_class instead of main_class
18252 (build_class_init): Now uses current_class instead of main_class
18253 * class.c: New static global variable registered_class.
18254 (register_class): New function.
18255 (emit_register_class): Modified to use registered_class instead of
18257 (is_compiled_class): Now take into account class seen in the archive.
18259 1997-10-06 Per Bothner <bothner@cygnus.com>
18261 * except.h: Renamed to: java-except.h.
18262 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
18263 * except.c: Add semi-working (commented out) implementation.
18265 * expr.c (expand_iinc): Add needed flush_quick_stack.
18266 * parse.c (set_source_filename): New function.
18267 (give_name_to_class): Set input_filename from package.classname.java.
18269 * jcf-io.c (find_class): Don't look first in ".".
18271 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18273 * zextract.c (read_zip_archive): Now takes into account the
18275 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
18277 1997-09-20 Per Bothner <bothner@cygnus.com>
18279 * constants.c, java-tree.h (build_internal_class_name): New function.
18280 (alloc_class_constant): Re-implement using build_internal_class_name.
18281 * class.c (make_class_data): Likewise.
18282 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
18284 1997-09-17 Per Bothner <bothner@cygnus.com>
18286 * verify.c (verify_jvm_instructions): Temporarily set current_subr
18287 to NULL before pushing an exception handler target.
18289 * expr.c (flush_quick_stack): Save from low stack indexes to high.
18290 (java_stack_swap, java_stack_dup): Re-write to be safe from
18291 clobbering registers.
18292 (build_class_init): New function.
18294 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
18296 * typeck.c (build_java_array_type): Temporary use
18297 permanent_obstack to create the array 'length' field.
18298 * expr.c (lookup_label): Temporay use permanent_obstack to create
18299 label if not found.
18300 * class.c (push_super_field): Tempory use permanent_obstack.
18302 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18304 * typeck.c (type_for_mode): Now handles double_type_node and
18306 * verify.c (verify_jvm_instructions): The instruction following
18307 the wide bytecode is checked. OPCODE_ret added to the list of
18310 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18312 * class.c (make_class): Temporary use permanent_obstack. Set the
18313 class CLASS_P field to 1.
18314 (push_class): Temporary use permanent_obstack.
18315 (set_super_info): Temporary use permanent_obstack.
18316 (add_method): Temporary use permanent_obstack, set
18317 METHOD_TRANSIENT().
18318 (add_field): Temporary use permanent_obstack. Sets
18319 FIELD_VOLATILE() and FIELD_TRANSIENT().
18320 (build_class_ref): Temporary use permanent_obstack if the class
18322 (build_static_field_ref): Temporary use permanent_obstack when
18323 creating field's rtl.
18324 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
18325 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
18326 and fields. Function finalized, as far as flag handling.
18327 (push_class_static_dummy_field): Temporary use permanent_obstack.
18328 (emit_register_class): Force generation of class registration at
18330 * decl.c (end_java_method): Call permanent_allocation() before
18332 * expr.c (can_widen_reference_to): Added comment to interface
18333 handling, fixed typo.
18334 (lookup_field): Now uses CLASS_P() to correct FIXME
18335 (expand_invoke): Verification on public && !static &&
18336 !abstract moved into soft_lookupinterfacemethod (kaffe).
18337 Use Object class dtable if objectref is an array when expanding
18339 (java_push_constant_from_pool): Temporary use permanent_obstack
18340 for CONSTANT_string
18341 * parse.c (get_ref_constant): Temporary use permanent_obstack to
18342 create constant references.
18343 (get_constant): Temporary use permanent_obstack to create constant.
18344 (load_class): Temporary use permanent_obstack to load class.
18345 (jcf_parse): Temporary use permanent_obstack to perform class
18347 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
18348 (build_java_signature): Temporary use permanent_obstack.
18349 * verify.c: (verify_jvm_instruction): removed unnecessary verification
18351 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
18352 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
18355 1997-09-11 Per Bothner <bothner@cygnus.com>
18357 * class.c (append_gpp_mangled_type): Fix typo.
18358 (emit_register_class): Use main_class to get class object, rather
18359 than looking for no-longer-existing static decl starting with _CL.
18360 * typeck.c (parse_signature_type): Promote array element type
18361 if it is a RECORD_TYPE.
18363 1997-09-10 Per Bothner <bothner@cygnus.com>
18365 * class.c (push_class_static_dummy_field): New function.
18366 (mangle_static_field): New. Do G++-style mangling of static fields.
18367 (layout_class): Mandle static fields here, not in add_field.
18368 (build_class_ref): The class object is now a dummy static field.
18369 * decl.c (find_local_variable): Look for best, instead of first match.
18370 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
18371 (build_java_athrow): Don't check here if exception is Throwable.
18372 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
18373 (TYPE_USED): Removed. No longer used ...
18374 * parse.c (jcf_parse): Call push_class_static_dummy_field.
18375 * verify.c (push_pending_label): New function.
18376 (push_pending_block): Renamed to check_pending_block.
18377 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
18378 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
18379 re-checking possible handlers) after a store (less wasted work).
18380 Check for null handler (finally) before calling add_handler.
18381 Various changes to (finally?) correctly handle try/finally.
18383 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
18385 * class.c: Include stdio.h.
18387 1997-09-04 Per Bothner <bothner@cygnus.com>
18389 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
18390 to make sure class is initialized before static/special invoke.
18392 * verify.c (verify_jvm_instructions): On a store instruction,
18393 call find_local_variable to force pre-allocation of decl and rtx.
18394 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
18396 1997-09-03 Per Bothner <bothner@cygnus.com>
18398 * class.c (build_class_ref): Strip off "promoted_" if need be.
18399 (make_field_value): Call build_java_signature when needed.
18400 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
18401 * expr.c (build_java_athrow): Don't push_value of exception.
18402 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
18403 match specification of [fd]cmp[lg] for NaNs.
18404 (expand_byte_code): Add support for exception handler ranges.
18405 * except.c: Add skeleton for EH code-generation.
18406 * verify.c (merge_types): Treat all promoted integral types as equal.
18407 * constants.c (build_constants_constructor): To force creation of
18408 current_constant_pool_data_ref, call build_constant_data_ref.
18410 * javaop.def (lload): Fix typo.
18411 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
18413 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
18415 * parse.c: Don't include function.h.
18417 1997-08-27 Per Bothner <bothner@cygnus.com>
18419 * except.[ch]: New files.
18420 * Makefile.in (JAVA_OBJS): Add except.o
18421 * expr.c: Temporary warning about unimplemented exceptions.
18422 * verify.c: Verify exception handlers.
18424 * jcf-dump.c (disassemble_method): Print exception table.
18426 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18428 * expr.c (verify_jvm_instructions): Started a thorough
18429 verification of invoke* bytecodes.
18430 (expand_byte_code): flush quick stack if PC is the target of a
18431 branch. and undef RET (conflicting with config/i386/i386.h).
18432 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
18434 (expand_invoke): Now handles invokeinterface and do more
18435 verification according to the bytecode.
18436 (lookup_field): Don't try to load the class if processing
18438 (can_widen_reference_to): Now handles interfaces.
18439 * decl.c (init_decl_processing): New global variable
18440 soft_lookupinterfacemethod_node, declared in java-tree.h.
18441 Call set_super_info on string_type_node.
18442 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
18444 * class.c (set_super_info): Fills the CLASS_* flags according to
18446 (get_access_flags_from_decl): Handles all class flags.
18448 1997-08-26 Per Bothner <bothner@cygnus.com>
18450 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
18451 * parse.c (yyparse): Check for abstract method, and missing code.
18452 * expr.c (expand_byte_code): Change interface.
18453 * lang.c (put_decl_node): Print promoted types prettier.
18454 * verify.c (verify_jvm_instruction): Change interface.
18455 Partial support for scanning exception table.
18456 For load instructions, handle promoted integral types.
18458 1997-08-21 Per Bothner <bothner@cygnus.com>
18460 * verify.c: New file, with contents moved from expr.c.
18461 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
18462 * typeck.c (is_array_type_p): Moved here from expr.c.
18463 * java-tree.h: Add some now-needed function declarations.
18464 * Makefile.in (JAVA_OBJS): Added verify.o.
18466 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18468 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
18469 METHOD_ABSTRACT flag.
18471 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
18472 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
18473 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
18475 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
18477 (start_java_method): Hook for SYNCHRONIZED methods.
18479 * expr.c (build_java_jsr, build_java_ret): New functions
18480 (JSR,PRE): New macros
18481 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
18482 (verify_jvm_instructions): tableswitch, lookupswitch,
18483 monitorenter, monitorexit, goto_w: verified.
18484 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
18485 (build_java_monitor): New function.
18486 (MONITOR_OPERATION): Modified to call build_java_monitor()
18487 (verify_jvm_instructions): Started a thorough verification of
18490 1997-08-19 Per Bothner <bothner@cygnus.com>
18492 Support verification of jsr/ret subroutines (used for try/finally).
18493 * decl.c (return_address_type_node): New type node.
18494 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
18495 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
18496 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
18497 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
18498 TYPE_USED): New macros for special types in type_map.
18500 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
18501 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
18503 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
18505 * expr.c (can_widen_reference_to): New function.
18506 (pop_type): Use it.
18507 (merge_type_state): Support handling start of subroutine.
18508 (push_pending_block): Return char* error message, instead of calling
18509 fatal on an error. Also handle subroutines.
18510 (verify_jvm_instructions): Handle errors from push_poending_block.
18511 Support jsr and ret instructions.
18513 1997-08-19 Per Bothner <bothner@cygnus.com>
18515 * jcf-io.c (find_classfile): Fix thinko.
18516 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
18518 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
18520 * Makefile.in (BISON): Remove.
18522 1997-08-07 Per Bothner <bothner@cygnus.com>
18524 * Makefile.in: Convert to autoconf.
18525 * config-lang.in (outputs): Added java/Makefile.
18527 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
18528 Rename cc1java to jc1.
18530 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
18531 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
18533 * class.c (class_depth): Do load_class if needed.
18535 Mostly better verification.
18536 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
18537 (init_decl_processing): Change return type of soft_checkcast.
18538 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
18539 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
18540 lang_print_error): New functions.
18541 (lang_init): Set global hook print_error_function to lang_print_error.
18542 * expr.c: In the type_map ptr_type_node is only used for null now.
18543 (pop_type, merge_types): Hence ptr_type_node matches any reference.
18544 (merge_types): Dererence pointer to record types before comparing.
18545 (decode_newarray_type, merge_types): On error just return NULL.
18546 (build_java_binop): Add preliminary implementation (with warning)
18547 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
18548 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
18549 (expand_compare, expand_java_goto, expand_java_call): Don't
18550 push_pending_block, since that only makes sense when verifying.
18551 (merge_type_state): Different return codes.
18552 (push_pending_block): A block may need to be verified more than once.
18553 (expand_byte_code): Warn about unused code at code generation time.
18554 (verify_jvm_instruction): Changed logic, since code may need to be
18555 re-verified if type-state has changed. Also, better error handling.
18556 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
18557 Improve newarray, anewarray, ?aload, athrow,
18558 * java-tree.h (LABEL_CHANGED): New macro.
18560 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
18562 * decl.c (soft_athrow_node): New global variable initialized.
18563 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
18564 * typeck.c (convert): Added support for REAL_TYPE.
18565 (convert_to_char): New function.
18566 (convert): Handle CHAR_TYPE.
18567 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
18568 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
18569 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
18571 (verify_jvm_instructions): Added break a the end of bogus unop: label.
18572 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
18573 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
18574 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
18575 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
18576 to Use The Right Things.
18577 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
18578 compatible with INT. BOOLEAN is made equivalent to BYTE.
18579 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
18580 OPCODE_ifnonnull): Now supported.
18581 (build_java_athrow): New function.
18583 1997-08-04 Per Bothner <bothner@cygnus.com>
18585 Rename method name <init> to match G++ (and fix mangling).
18586 * class.c (layout_class): Replace method name of <init> by class name.
18587 (make_method_value): Do inverse renaming of constructor from <init>.
18588 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
18589 * typeck.c (lookup_java_constructor): New function.
18590 * expr.c (expand_invoke): If method_name is <init>, call
18591 lookup_java_constructor to find constructor.
18593 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
18595 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18597 * parse.c (get_class_constant): Modified to handle array "classes"
18598 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
18600 (convert): Modified to handle real type.
18601 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
18602 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
18603 variables declared.
18604 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
18605 soft_multianewarray, soft_newarray_node, soft_throw_node): New
18606 global variables initialized.
18607 (find_local_variable): Handles the case of a pointer
18608 (end_java_method): Restore the use of one more scope
18609 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
18610 build_java_array_length_access, expand_java_arrayload,
18611 expand_java_arraystore, expand_java_array_length,
18612 expand_java_multianewarray, expand_java_anewarray,
18613 build_java_check_indexed_type, is_array_type_p,
18614 build_java_throw_out_of_bound_exception): New functions.
18615 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
18616 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
18617 OPCODE_<t>aload): Implemented code for verification.
18618 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
18619 ARRAY_NEW_MULTI): Macro defined.
18620 (CONVERT): Modified to invoke convert().
18621 (case OPCODE_aload2): Fixed index typo from 2 to 1.
18623 1997-07-31 Per Bothner <bothner@cygnus.com>
18625 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
18626 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
18627 (make_class_data): Field name needs '/' as package prefix.
18628 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
18630 1997-07-25 Per Bothner <bothner@cygnus.com>
18632 Implement debug information for local variables.
18633 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
18634 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
18635 DECL_LOCAL_SLOT_CHAIN): New macros.
18636 (struct lang_decl_var): New type.
18637 * parse.c (give_name_to_locals): Move to decl.c.
18638 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
18639 (start_java_method): Re-write parameter handling.
18640 (pending_local_decls): New global variable.
18641 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
18642 (find_local_variable): Accept pc so we can skips decls not in range.
18643 (struct binding_level): Add end_pc field.
18644 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
18645 (various): Change so current pc gets passed to find_local_variable.
18647 * decl.c (init_decl_processing): Re-arrange fields in
18648 class_type_node and and method_type_node to match kaffe 0.9.1.
18649 * class.c (make_method_value, make_class_data): Update
18650 initializations to match.
18652 1997-07-16 Per Bothner <bothner@cygnus.com>
18654 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
18655 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
18656 (push_super_field): New function.
18657 (make_class_data): Handle inheritance of class static initializer.
18658 (layout_class): New name mangling.
18659 * constants.c (build_constant_data_ref): Init type of data array
18660 to a one-element array.
18661 (build_constants_constructor): Set DECL_SIZE from complete array type.
18662 * decl.c: Rename class_type, object_type etc to class_type_node,
18663 object_type_node etc. Make former inherit from latter.
18664 * expr.c (expand_invoke): Add cast of function address.
18665 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
18666 * parse.c (yyparse): Don't call layout_class here.
18667 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
18669 1997-06-14 Per Bothner <bothner@cygnus.com>
18671 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
18672 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
18673 (alloc_class_constant): New.
18674 * expr.c (expand_invoke): Make sure method's class is initialized.
18675 * class.c (interits_from_p, emit_register_class): New functions.
18676 * parse.c (yyparse): Call emit_register_class.
18678 1997-06-09 Per Bothner <bothner@cygnus.com>
18680 * constants.c: New file, to handle constant pool.
18681 * Makefile.in (JAVA_OBJS): Add constants.o.
18682 * decl.c (init_decl_processing): Update, fix, finish various structs.
18683 (pushdecl_top_level): New.
18684 * parse.c (layout_class): Moved to class.c.
18685 * expr.c (java_push_constant_from_pool): New function.
18686 * class.c (build_class_ref): Make work fully
18687 (make_class_data): Emit super-class, constant pool, interface vector.
18689 1997-06-03 Per Bothner <bothner@cygnus.com>
18691 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
18692 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
18693 * class.c (class_depth): New function.
18694 (lookup_named_class): Replaced by new function lookup_class.
18695 * decl.c (object_type_node, string_type_node): New.
18696 Remove various types that we no longer need.
18697 * expr.c (verify_jvm_instructions): New separate verifier pass.
18698 (push_type, pop_type): New functions for verifier.
18699 (type_stack_dup, pop_argument_types, merge_types): Likewise.
18700 (expand_byte_code): Simplify, since we assume already verified.
18701 (expand_invoke): Now mostly works.
18702 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
18703 * lang.c (main_class): Move to parse.c. Don't make_class yet.
18704 * parse.c: Wait to allocate class object until we know its name.
18705 (layout_class): Calculate DECL_VINDEX for each virtual method.
18706 * typeck.c (get_array_type): Rename to ...
18707 (build_java_array_type): ... and provide working implementation.
18708 (build_java_signature): New function - build Java signature of type.
18709 (set_java_signature): New function - cache signature with type.
18710 (lookup_java_method): New function.
18712 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
18714 * class.c (ident_subst): Take extra SUFFIX parameter.
18715 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
18716 (set_constant_value, build_static_field_ref, is_compiled_class): New.
18717 (build_class_ref): Actually implement.
18718 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
18719 * decl.c (builtin_function): New.
18720 (init_decl_processing): Update for current Kaffe. Declare some
18721 builtin Kaffe functions.
18722 * expr.c (build_address_of): New.
18723 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
18724 Renamed (from expand_java_new etc), and added working implementations.
18725 (build_field_ref): Now also handle static fields.
18726 (expand_invoke): Implement invokestatic, and start implement rest.
18727 * java-opcodes.h: Use javaop.def to avoid duplicated list.
18728 * javaop.def: Rename invokevirt -> invokevirtual.
18729 * lang.c (use_handles): Removed.
18730 * parse.c: Add support for ConstantValue attribute.
18731 Handle nested loading of a class. (JPOOL_UTF): New.
18733 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
18735 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
18737 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
18739 * Make-lang.in (java.install-man): New empty rule.
18740 * typeck.c (set_local_type): New function.
18741 * expr.c (STORE_INTERNAL): Call find_local_variable,
18742 not find_stack_slot. Call set_local_type.
18744 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
18746 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
18747 and building RECORD_TYPE CONSTRUCTORs.
18748 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
18750 * lang.c (use_handles): Change the default to 0.
18751 * decl.c: Define and build class_type, field_type, utf8const_type.
18752 * class.c (make_class_data, make_field_value,
18753 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
18754 hashUtf8String, strLengthUtf8, mangled_classname:
18755 Functions to build reflective data structures.
18756 * parse.c (yyparse): Call make_class_data.
18758 * jcf-io.c (open_class, find_classfile): New functions.
18759 * jcf-dump.c: Support reading classfile from explicitly-named
18760 class file (without CLASSPATH searching).
18762 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
18764 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
18765 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
18766 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
18767 (get_constant): Now trivial for CONSTANT_Utf8.
18769 * jcf.h: Make NEW_CPOOL the default.
18770 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
18772 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>