1 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
5 2005-03-11 Tom Tromey <tromey@redhat.com>
7 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
8 (libgcj Runtime Properties): Document the default .db.
10 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
13 * parse.y (checks_throws_clauses): Check exceptions list even when
14 the base class does not come from a source file being compiled.
15 (java_complete_lhs): Remove unused variable 'wfl'.
17 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
20 * decl.c (finish_method): Emit _Jv_InitClass for private static
21 methods inside inner classes as well.
23 2005-03-08 Julian Brown <julian@codesourcery.com>
24 * Revert patch from 2005-03-08 for causing bootstrap failure on
27 2005-03-08 Julian Brown <julian@codesourcery.com>
29 * decl.c (finish_method): Give methods once-only linkage.
31 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
33 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
35 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
37 * verify-glue.c (vfy_is_assignable_from): Perform static check using
38 can_widen_reference_to if the C++ ABI is in use.
39 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
40 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
41 type_isresolved, init_state, set_pc, state_get_pc,
42 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
43 (verify_fail): Report the current PC from the verifier context.
44 (free_state): Remove #if 0 block to enable this function.
45 (free_verifier_context): Call free_state on state_list iterator
46 values before freeing them.
47 * expr.c (pop_type_0): Pop correct type for error message when stack
48 contains a multi-word type.
50 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
52 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
53 for known NULL array length access.
55 2005-03-07 Tom Tromey <tromey@redhat.com>
57 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
59 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
61 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
62 typeck.c: Update copyright.
64 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
67 * xref.c, xref.h: Remove file.
68 * Make-lang.in (java/xref.o): Remove.
69 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
70 * lang.c (flag_emit_xref): Remove definition.
71 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
72 * typeck.c (convert): Remove use of do_not_fold.
73 * parse.y (do_not_fold): Remove definition.
74 (parser grammar): Remove xref code.
75 (maybe_create_class_interface_decl, create_class): Likewise.
76 (register_fields, method_header, finish_method_declaration): Likewise.
77 (declare_local_variables, source_end_java_method): Likewise.
78 (java_complete_expand_classes): Do not set do_not_fold.
79 (java_complete_expand_method): Remove xref code.
80 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
81 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
82 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
83 (patch_synchronized_statement, patch_throw_statement): Likewise.
84 (maybe_build_class_init_for_field): Likewise.
86 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
88 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
89 instead of IS_NON_TYPE_CODE_CLASS.
91 2005-03-04 Andrew Haley <aph@redhat.com>
94 * class.c (set_method_index): Don't set method_index if it is
96 (layout_class_method): Don't complain about "non-static method foo
97 overrides static method" in the case of indirect dispatch.
99 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
101 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
103 * Make-lang.in: Don't elide warnings in jcf-io.c.
105 2005-03-01 Per Bothner <per@bothner.com>
108 * check-init.c (wfl): Remove static.
109 (final_assign_error, check_init): Replace calls to parse_error_context
111 (check_init): Save, set, and restore input_location for each exp.
113 2005-03-01 Per Bothner <per@bothner.com>
115 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
116 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
117 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
119 2005-03-01 Per Bothner <per@bothner.com>
121 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
123 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
126 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
129 2005-02-22 Tom Tromey <tromey@redhat.com>
132 * verify-impl.c (EITHER): New define.
133 (types_compatible): Handle it.
134 (check_field_constant): Use it.
136 2005-02-18 Tom Tromey <tromey@redhat.com>
139 * verify-impl.c (types_equal): Fixed test.
142 * verify-glue.c (vfy_class_has_field): New function.
143 * verify.h (vfy_class_has_field): Declare.
144 * verify-impl.c (check_field_constant): Added 'putfield'
146 (verify_instructions_0): Updated.
147 (types_equal): New function.
149 2005-02-14 Tom Tromey <tromey@redhat.com>
152 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
153 stack effect of multianewarray.
155 2005-02-14 Andrew Haley <aph@redhat.com>
158 * expr.c (expand_byte_code): Call promote_arguments().
159 (promote_arguments): New function.
160 * decl.c (check_local_unnamed_variable): Remove special case for
162 (find_local_variable): Promote all boolean types to int
163 when searching for local variable decls.
165 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
167 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
168 parse-scan.y: Update copyright.
170 2005-02-11 Per Bothner <per@bothner.com>
173 * parse-scan.y (input_location): Remove variable.
174 (main_input_filename): New - replaces input_filename, which isn't
175 settable if USE_MAPPED_LOCATION.
176 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
177 so we don't reference input_location or wfl_operator in that case.
178 * jv-scan.c (expand_location): Remove - no longer used.
179 (main): Set main_input_filename rather than input_filename.
181 2005-02-09 Richard Henderson <rth@redhat.com>
183 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
184 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
186 2005-02-08 Marcin Dalecki <martin@dalecki.de>
188 * expr.c (add_type_assertion): Use the proper enumeration type,
189 since this is what htab_find_slot() is expecting.
191 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
193 * gcj.texi: Update copyright dates.
195 2005-02-02 Tom Tromey <tromey@redhat.com>
197 * gcj.texi (libgcj Runtime Properties): Default library_control
200 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
203 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
204 (modifiers) when square brackets are present in a declaration for
206 * jv-scan.c (main): Set input_filename and input_line.
208 2005-02-01 Tom Tromey <tromey@redhat.com>
211 * gjavah.c (get_field_name): Don't override name for JNI header.
213 2005-02-01 Roger Sayle <roger@eyesopen.com>
215 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
216 of unsigned types using iushr and lushr JVM bytecodes.
218 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
221 * gjavah.c (jni_print_float): Do not emit floating-point
222 initialiser for a static final field.
223 (jni_print_double): Likewise.
225 2005-02-01 Mark Mitchell <mark@codesourcery.com>
228 2005-01-31 Mark Mitchell <mark@codesourcery.com>
229 * gjavah.c (print_field_info): Mark static data members of
230 floating-point type with "__extension__".
232 2005-01-31 Mark Mitchell <mark@codesourcery.com>
234 * gjavah.c (print_field_info): Mark static data members of
235 floating-point type with "__extension__".
237 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
240 * parse.y (build_string_concatenation): Remove redundant if.
241 (patch_conditional_expr): Attempt to patch_string() the condition
242 of a ?: as well, in addition to its other operands.
244 2005-01-25 Tom Tromey <tromey@redhat.com>
246 * Make-lang.in (java/java-tree-inline.o): Removed.
248 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
251 * parse.y (patch_binop): Allow comparisons against NULL only
252 if the other operand is of a reference type.
254 2005-01-24 Tom Tromey <tromey@redhat.com>
256 * java-tree.h (gcj_abi_version): Declare.
257 * class.c (make_class_data): Push gcj_abi_version into "next"
258 field. Renamed field.
259 * decl.c (gcj_abi_version): New global.
260 (parse_version): New function.
261 (java_init_decl_processing): Call it. Renamed 'next' field.
263 (GCJ_BINARYCOMPAT_ADDITION): New define.
265 2005-01-24 Roger Sayle <roger@eyesopen.com>
268 * jcf-write.c (generate_bytecode_insns): Conversions between
269 integer types of the same precision shouldn't generate widening
270 or narrowing conversion bytecodes.
272 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
274 * java-except.h, java-tree.h: Remove unused prototypes.
276 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
279 * jcf-write.c (perform_relocations): Don't call memcpy if source
280 and destination are the same.
282 2005-01-17 Tom Tromey <tromey@redhat.com>
284 * verify-impl.c (get_short): Sign extend.
287 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
289 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
292 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
294 * verify.c: Revert to the version before the BC-ABI merge.
296 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
299 * check-init.c (check_init): Take care of references that do not
300 have an explicit final variable declaration (e.g. array length
301 access) for pre/post in/de-crement operators.
303 2005-01-08 Mark Wielaard <mark@klomp.org>
305 * parse.y (process_imports): Allocate (and free) original_name only
306 when not already defined.
307 * jcf-parse.c (read_class): Free results of find_class() and
309 (java_parse_file): Keep pointer to head of file_list and free when
310 done. Free result of lrealpath().
312 2005-01-05 Tom Tromey <tromey@redhat.com>
314 * gcj.texi (Standard Properties): java.ext.dirs is now used.
316 2004-12-20 Andrew Haley <aph@redhat.com>
318 * typeck.c: Use fold_convert for ints and booleans.
320 2004-12-17 Andrew Haley <aph@redhat.com>
323 * typeck.c (convert): Use a CONVERT_EXPR when converting to
324 BOOLEAN_TYPE or CHAR_TYPE.
325 (convert_to_boolean, convert_to_char) : Remove.
326 * convert.h (convert_to_boolean, convert_to_char) : Remove.
327 * expr.c (expand_load_internal): Do type conversion if type is not
330 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
333 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
336 2004-12-07 Andrew Haley <aph@redhat.com>
339 * jcf-parse.c (load_class): Remove sanity test for missing inner
342 2004-12-06 Tom Tromey <tromey@redhat.com>
344 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
345 (java.uninstall): Likewise.
346 (java.maintainer-clean): Likewise.
347 (.INTERMEDIATE): Likewise.
348 (java.install-man): Likewise.
349 (gcj-dbtool.pod): New target.
350 * gcj.texi (Code Generation): Document -findirect-dispatch.
351 (libgcj Runtime Properties): Document
352 gnu.gcj.precompiled.db.path.
353 (Top): Link to "Invoking gcj-dbtool".
355 2004-12-06 Tom Tromey <tromey@redhat.com>
358 * java-tree.h (extract_field_decl): Declare.
359 * parse.y (extract_field_decl): Renamed from
360 strip_out_static_field_access_decl. No longer static.
361 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
363 2004-12-03 Tom Tromey <tromey@redhat.com>
365 * lang.c (flag_new_verifier): Define.
366 (java_post_options): Set flag_new_verifier if indirect dispatch
368 * lang.opt (fnew-verifier): Removed.
370 2004-12-03 Tom Tromey <tromey@redhat.com>
373 * Make-lang.in (java.install-common): Only install transformed
374 gcjh if gcj-cross exists.
376 2004-12-03 Andrew Haley <aph@redhat.com>
379 * except.c (link_handler): Patch 'outer' field of siblings of the
380 range we're demoting.
382 2004-12-03 Andrew Haley <aph@redhat.com>
385 * class.c (layout_class_method): Don't fail to override a method
386 simply because it has DECL_ARTIFICIAL set.
388 2004-12-02 Tom Tromey <tromey@redhat.com>
391 * parse.y (craft_constructor): Special case null_pointer_node.
393 2004-12-02 Tom Tromey <tromey@redhat.com>
396 * java-gimplify.c (java_gimplify_expr): Don't call
397 SET_EXPR_LOCATION unless wrapped tree is an expression.
399 2004-11-27 Per Bothner <per@bothner.com>
401 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
402 Fix fencepost error in 'i', which got executed one too many times.
403 Also, fold memcpy into explicit loop, as originally intended.
404 Also, free temporary 'buf' which otherwise leaks.
406 2004-11-27 Per Bothner <per@bothner.com>
408 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
409 local static variables if not USE_MAPPED_LOCATION.
411 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
413 * class.c, decl.c, expr.c: Fix comment typos.
415 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
418 * decl.c (end_java_method): Call
419 attach_init_test_initialization_flags on all the init_decls.
420 * parse.y (attach_init_test_initialization_flags): Move to ...
421 * expr.c (attach_init_test_initialization_flags): here and
422 support BIND_EXPR also.
423 * java-tree.h (attach_init_test_initialization_flags): Prototype.
424 * jcf-parse.c (parse_class_file): Don't disable class init
427 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
429 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
432 2004-11-24 Richard Henderson <rth@redhat.com>
434 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
435 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
437 2004-11-24 Tom Tromey <tromey@redhat.com>
439 * verify.c (defer_merging): Don't use C++-style comment.
440 * verify.h (java_opcode): Added java_opcode_end.
441 * class.c (build_class_ref): Remove C++ comment and old FIXME.
443 * verify-impl.c (vfy_push_type): Removed bogus "return".
444 (initialize_stack): Use vfy_alloc and vfy_free.
445 (verify_instructions_0): Likewise.
447 * Merged gcj-abi-2-dev-branch to trunk.
449 2004-11-24 Andrew Haley <aph@redhat.com>
451 * jcf-parse.c (parse_class_file): Set file_start_location.
453 2004-11-10 Tom Tromey <tromey@redhat.com>
455 * class.c (make_field_value): Don't call build_static_field_ref.
456 (build_static_field_ref): Don't emit direct references when using
459 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
460 -verbose:class into man page synopsis.
462 2004-11-09 Tom Tromey <tromey@redhat.com>
464 * expr.c (build_java_arraystore_check): Still generate check if
465 element type is itself an array.
467 2004-11-08 Tom Tromey <tromey@redhat.com>
469 * java-tree.h (soft_check_assignment_node): Removed.
470 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
471 * decl.c (java_init_decl_processing): Don't initialize
472 soft_check_assignment_node.
474 2004-11-05 Tom Tromey <tromey@redhat.com>
476 * class.c (layout_class_methods): Don't add Miranda methods when
477 using indirect dispatch.
479 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
481 * class.c (make_class_data): Call emit_assertion_table to set the
482 'assertion_table' field.
483 (build_signature_for_libgcj): Move here from expr.c.
484 (add_assertion_table_entry): New function. Callback for assertion
486 (emit_assertion_table): New. Take class argument, and generate
487 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
488 * decl.c (init_decl_processing): Define assertion_entry_type record.
489 Push 'assertion_table' class field instead of 'verify'.
490 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
491 (type_assertion_hash): Include 'assertion_code' in hash.
492 (add_type_assertion): Rewritten. Take class and assertion_code
493 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
494 (can_widen_reference_to): Use new add_type_assertion() arguments.
495 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
496 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
497 (verify_identifier_node): Removed.
498 (assertion_entry_type, assertion_table_type): New.
499 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
500 assertion code definitions.
501 (struct type_assertion): Add assertion_code. Rename 'source_type' and
502 'target_type' to 'op1' and 'op2'.
503 (add_type_assertion): Declare.
504 (lang_printable_name_wls): Remove unused definition.
505 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
506 to emit runtime assertion.
507 (vfy_note_stack_type): Clean up non-C90 declarations.
508 (vfy_note_local_type): Likewise.
509 * verify.h (vfy_is_assignable_from): Declare.
510 * verify-impl.c (is_assignable_from_slow): Remove unused function.
511 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
512 instead of is_assignable_from_slow().
513 (types_compatible): Reinstate ref_compatible() call.
515 2004-11-04 Tom Tromey <tromey@redhat.com>
517 * class.c (build_static_field_ref): Reverted previous patch.
519 * class.c (build_static_field_ref): Don't emit direct references
520 when using indirect dispatch.
522 2004-11-03 Tom Tromey <tromey@redhat.com>
524 * expr.c (expand_java_arrayload): Set lhs_type_node.
525 (expand_java_arraystore): Set rhs_type_node.
527 2004-11-02 Tom Tromey <tromey@redhat.com>
529 * jcf-parse.c (compute_class_name): Use filename length from zip
530 directory, not strlen.
532 * expr.c (expand_invoke): Mark new interface methods as abstract.
534 2004-11-01 Tom Tromey <tromey@redhat.com>
536 * verify-impl.c (push_jump): Removed check for uninitialized
538 (push_exception_jump): Likewise.
539 (handle_ret_insn): Likewise.
540 (handle_jsr_insn): Likewise.
541 (state_check_no_uninitialized_objects): Removed.
543 * decl.c (check_local_unnamed_variable): Recognize
544 promoted-to-int parameters when using the new verifier.
545 * expr.c (expand_java_arraystore): Explicitly request array type
546 when using new verifier.
547 (expand_java_arrayload): Likewise.
548 (invoke_build_dtable): Don't pass object_type_node as
549 expression argument to build_java_indirect_ref.
550 (build_java_check_indexed_type): Do nothing.
551 (build_java_arraystore_check): Handle case where array doesn't
553 (build_java_array_length_access): Likewise.
554 (expand_invoke): Handle case where interface overrides a method
556 (pop_type_0): Always succeed for reference types.
557 (process_jvm_instruction): Don't pop a value in a dead
559 (pop_arguments): Convert arguments to correct types.
561 2004-10-29 Andrew Haley <aph@redhat.com>
563 * jcf-parse.c (give_name_to_class): Remove line that was
566 2004-10-29 Andrew Haley <aph@redhat.com>
568 * jcf-parse.c (set_source_filename): Add code to build new sfname.
570 2004-10-20 Andrew Haley <aph@redhat.com>
572 * decl.c (end_java_method): Don't expand if flag_syntax_only.
574 2004-10-26 Tom Tromey <tromey@redhat.com>
576 * verify.h (vfy_notify_verified): Removed.
577 * verify-glue.c (vfy_notify_verified): Removed.
579 2004-10-26 Tom Tromey <tromey@redhat.com>
581 * verify-impl.c (debug_print_state): Declare `i' before code.
582 (merge_types): Modify `t' when it is null_type.
584 2004-10-26 Tom Tromey <tromey@redhat.com>
586 * verify-impl.c (type_print): Renamed from print. Now static and
588 (debug_print_state): Use type_print.
590 2004-10-25 Tom Tromey <tromey@redhat.com>
592 * expr.c (build_invokeinterface): Compute correct offset for
593 index into interface methods.
595 2004-10-20 Tom Tromey <tromey@redhat.com>
597 * java-tree.h (verify_jvm_instructions_new): Declare.
599 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
602 * verify-impl.c (verify_instructions): Correctly handle wide
604 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
605 (vfy_get_component_type): Strip pointer types.
606 (vfy_find_class): Use get_type_from_signature. Strip pointer
608 Include java-except.h.
610 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
612 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
613 vfy_push_type_t, set_variable, add_new_state, merge_into,
614 handle_jsr_insn, branch_prepass, check_class_constant,
615 check_wide_constant, get_one_type, compute_static_types,
616 verify_instructions_0): Clean up C99 declarations after statements.
618 2004-10-20 Tom Tromey <tromey@redhat.com>
620 * verify-impl.c (merge_refs): Compare reference against iterator,
623 * verify-glue.c (vfy_tag): Mask off resolved flag.
625 2004-10-19 Tom Tromey <tromey@redhat.com>
627 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
628 (init_state_with_stack): Initialize `this_type' in state.
629 (verify_method): Use debug_print.
630 * verify-glue.c (vfy_is_primitive): Removed debugging print.
631 (vfy_note_stack_depth): Reverted last patch.
632 (vfy_note_stack_type): Note pointer to Object, not Object.
633 (vfy_note_local_type): Likewise.
635 * verify.h (vfy_note_instruction_seen): Declare.
636 * verify-glue.c (verify_jvm_instructions_new): Set
637 BCODE_EXCEPTION_TARGET on target instruction.
638 (vfy_note_instruction_seen): New function.
639 * verify-impl.c (FLAG_INSN_SEEN): New define.
640 (verify_instructions_0): Set flag on instruction. Save state for
642 (verify_instructions): Call vfy_note_instruction_seen.
644 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
645 (verify_jvm_instructions_new): Call method_init_exceptions,
646 add_handler, and handle_nested_ranges.
647 * verify-impl.c (verify_method): Return 1 on success.
648 (verify_instructions_0): Save the state at PC=0.
650 * verify-impl.c (init_type_from_class): Set is_resolved and
651 ref_next on new ref_intersection.
652 (init_type_from_string): Likewise.
654 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
656 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
657 if flag_new_verifier is set.
658 * java-tree.h (flag_new_verifier): Declare.
659 * lang.opt (fnew-verifier): New option.
660 * verify-impl.c: Work around namespace pollution by undef'ing
662 (struct verifier_context): Make 'bytecode' const.
663 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
664 (types_compatible): For the BC-ABI, always consider reference types
666 (check_class_constant): Use vfr->current_class.
667 (check_constant): Likewise.
668 (check_wide_constant): Likewise.
669 (check_field_constant): Check for 'L' at start of type name.
670 (get_one_type): Return pointer instead of type. Set type result in
671 caller via passed type pointer.
672 (compute_argument_types): Update to use new get_one_type arguments.
673 (compute_return_type): Likewise.
674 (make_verifier_context): New. Allocate and initialize 'vfr'.
675 (free_verifier_context): New. Free 'vfr' and its contents.
676 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
677 and free_verifier_context.
679 2004-10-15 Tom Tromey <tromey@redhat.com>
681 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
682 * verify.h (vfy_fail): Fixed formatting.
684 * verify-impl.c (vfr): Fixed comment formatting.
685 (collapse_type): New function.
686 (verify_instructions): Notify compiler about type map.
687 * verify.h (vfy_note_stack_depth): Updated.
688 (vfy_note_stack_type): Likewise.
689 (vfy_note_local_type): Likewise.
690 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
692 * verify-glue.c (vfy_note_stack_depth): Correctly size type
693 state. Added `method' argument.
694 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
696 (vfy_note_local_type): New function.
697 (vfy_unsuitable_type): Likewise.
698 (vfy_return_address_type): Likewise.
699 (vfy_null_type): Likewise.
701 * verify.h (VFY_IN_GCC): Removed.
702 (VFY_WANT_TYPEMAP): Removed.
703 * verify-impl.c (verify_instructions_0): Removed useless "\".
704 (struct state) <next>: Uncomment.
706 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
708 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
711 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
713 * Make-lang.in (verify.o): Re-enabled this target.
714 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
715 (vfy_get_interface): Likewise.
716 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
717 * verify.h (verify_jvm_instructions_new): Declare.
718 * verify-impl.c (free_state): Temporarily comment out unused
721 2004-10-06 Tom Tromey <tromey@redhat.com>
723 * java-tree.h (JV_STATE_READ): New enum value.
725 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
727 * verify.h: New file.
729 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
731 * verify-impl.c, verify-glue.c, verify.h: New files.
732 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
734 2004-09-24 Andrew Haley <aph@redhat.com>
736 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
737 for a slot if it's of pointer type.
739 2004-09-14 Tom Tromey <tromey@redhat.com>
741 * class.c (make_class_data): Correctly initialize "state" field.
742 Initialize "engine" field.
743 * decl.c (java_init_decl_processing): Add "engine" field.
745 2004-09-10 Andrew Haley <aph@redhat.com>
748 * expr.c (build_invokeinterface): Use fast method for interface
750 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
752 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
753 (emit_symbol_table): Add new arg, element_size.
754 * decl.c (java_init_decl_processing): Initialize Class.itable.
755 * class.c (GEN_TABLE): New macro.
756 (gen_indirect_dispatch_tables): Use it. Add itable.
757 (make_class_data): Add new arg for emit_symbol_table().
759 (add_miranda_methods): Make sure search_class has been parsed.
760 (emit_symbol_table): Add new arg, element_size.
762 2004-09-06 Andrew Haley <aph@redhat.com>
764 * verify.c (merge_types): Return Object for all merges of
766 * expr.c (add_type_assertion): Don't generate assertions when
767 source type is array of Object.
769 2004-09-03 Andrew Haley <aph@redhat.com>
771 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
773 * lang.c (java_post_options): Force flag_verify_invocations if
774 we're not using indirect dispatch.
776 * expr.c (pop_type_0): Move test for interfaces before call to
777 can_widen_reference_to().
778 (build_signature_for_libgcj): Remove generation of canonical array
780 (add_type_assertion): Canonicalize both arrays.
781 Don't assert that type X can be assigned to Object.
782 Don't assert that type X an be assigned to type X.
783 Don't assert that Object can be assigned to type X.
784 (can_widen_reference_to): Warn whenever we generate an assertion.
785 (process_jvm_instruction): Use throwable_type_node for the type of
788 2004-09-01 Andrew Haley <aph@redhat.com>
790 * decl.c (java_init_decl_processing): Change
791 verify_identifier_node to "__verify".
792 * expr.c (add_type_assertion): Use verify_identifier_node for name.
793 * java-tree.h (verify_identifier_node): Change to "__verify".
795 * expr.c (build_signature_for_libgcj): New function.
796 (add_type_assertion): Use it to construct signatures for
797 source_type and target_type.
799 2004-08-27 Andrew Haley <aph@redhat.com>
801 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
802 (verify_identifier_node): New.
803 (TYPE_VERIFY_METHOD): New.
804 (struct type_assertion): New type.
805 * expr.c (type_assertion_eq): New function.
806 (type_assertion_hash): New function.
807 (add_type_assertion): New function.
808 (can_widen_reference_to): Call add_type_assertion().
809 * decl.c (java_init_decl_processing): Add verify_identifier_node.
810 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
811 (finish_class): Output TYPE_VERIFY_METHOD (type).
813 * decl.c (end_java_method): Nullify unused fields.
815 2004-08-17 Andrew Haley <aph@redhat.com>
817 * verify.c (defer_merging): Quieten.
818 * jcf-parse.c (load_class): Only try to open a class file if it's
819 java.lang.Object or if it's part of the current compilation.
820 Check that the class we just tried to load is the class we just
822 (java_parse_file): Set flag_verify_invocations off if we're
823 compiling from .class.
824 (parse_zip_file_entries): Abort if we try to read a dummy class.
825 * expr.c (can_widen_reference_to): Quieten.
826 (build_invokevirtual): Abort if we try to invokevirtual an
828 (expand_invoke): Don't build a non-interface call to an interface.
829 (build_instanceof): Don't do premature optimization if
830 flag_verify_invocations is not set.
831 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
833 (build_static_field_ref): Add correct type conversion for
835 (add_miranda_methods): Disable generation of Miranda methods for
837 (layout_class_method): Don't complain about non-static method
838 overrides static method with dummy classes.
840 2004-08-13 Tom Tromey <tromey@redhat.com>
842 * class.c (build_static_field_ref): Re-enable atable lookups for
845 * parse.y (strip_out_static_field_access_decl): Indentation fix.
847 2004-08-11 Tom Tromey <tromey@redhat.com>
849 * gcj.texi (libgcj Runtime Properties): Document new properties.
851 2004-08-06 Andrew Haley <aph@redhat.com>
853 * jcf-parse.c (load_class): Check that we really have loaded the
854 class we're looking for.
856 2004-07-19 Andrew Haley <aph@redhat.com>
858 * verify.c (verify_jvm_instructions): Comment change only.
860 * typeck.c (build_java_array_type): Add size field to array name.
862 * java-tree.h (LOCAL_SLOT_P): New.
863 (update_aliases): Add PC argument.
864 (pushdecl_function_level): New function.
866 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
867 MODIFY_EXPR, and SAVE_EXPR.
868 (java_gimplify_modify_expr): New function.
870 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
871 (expand_iinc): Pass PC to update_aliases().
872 (STORE_INTERNAL): Likewise.
873 (process_jvm_instruction): Likewise.
875 * decl.c (base_decl_map): New variable.
876 (uniq): New variable.
877 (update_aliases): Rewrite with more thorough checking.
878 (debug_variable_p): New function.
879 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
880 (check_local_named_variable): Delete whole function.
881 (initialize_local_variable): New function.
882 (check_local_unnamed_variable): Add checks and comments.
883 (find_local_variable): Rewrite.
884 (java_replace_reference): New function.
885 (function_binding_level): New variable.
886 (pushdecl_function_level): New function.
887 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
888 (maybe_pushlevels): Call pushdecl() on each of the new decls.
889 (start_java_method): Reset uniq. Create base_decl_map. Set
890 function_binding_level.
891 (end_java_method): Null unused fields to save memory.
893 2004-06-29 Andrew Haley <aph@redhat.com>
895 * except.c (expand_start_java_handler): Push a new binding level.
896 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
897 register_exception_range() to register where we'll do it.
898 (expand_end_java_handler): Remove old bogus code. Replace with
899 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
900 the top of the expression we're curently building.
901 (maybe_end_try): Delete.
902 * decl.c (binding_level.exception_range): New field.
903 (clear_binding_level): Add field exception_range. Reformat.
904 (poplevel): Call expand_end_java_handler().
905 (poplevel): Call java_add_stmt only if functionbody is false.
906 (maybe_poplevels): Don't call maybe_end_try() from here.
907 (end_java_method): Clear no longer used trees in function decl.
908 (register_exception_range): New function.
909 * java-tree.h (register_exception_range, struct eh_range): Declare.
911 2004-06-22 Andrew Haley <aph@redhat.com>
913 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
915 * check-init.c (get_variable_decl): Teach check-init about
916 FIELD_DECLs addressed via the otable.
917 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
920 2004-05-28 Andrew Haley <aph@redhat.com>
922 * jcf-parse.c (load_class): Don't try to read a class that we've
925 * expr.c (build_invokeinterface): Use the old-fashioned way of
926 doing indirect dispatch: look up interfaces by name.
927 * java-tree.h (enum java_tree_index): Add
928 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
929 * decl.c (java_init_decl_processing): Add
930 soft_lookupinterfacemethodbyname_node.
932 * gjavah.c (print_method_info): Final methods have vtable entries,
933 so gjavah needs to output them.
934 * class.c (layout_class_method): Generate vtable entries for final
936 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
937 dispatch, even if a method is final.
939 2004-05-25 Andrew Haley <aph@redhat.com>
941 * class.c (build_symbol_entry): Convert the names of constructors
942 to init_identifier_node when generating an entry for the indirect
945 * expr.c (build_known_method_ref): Generate indirect calls for
946 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
948 2004-05-24 Andrew Haley <aph@redhat.com>
950 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
951 atable element is of the right type.
953 * class.c (build_static_field_ref): Cast pointer to correct type
956 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
958 * Merged with HEAD as of 20040514. Diff against
959 gcj-abi-2-merge-20040514.
961 2004-04-16 Andrew Haley <aph@redhat.com>
963 * verify.c (check_pending_block): Disable subroutine checks.
964 (defer_merging): New function.
965 (merge_types): If types are dummy, use defer_merging to combine them.
966 (verify_jvm_instructions): If invocation is invokeinterface and
967 target is dummy, assume target really is an interface.
969 * parse.y (patch_invoke): Break out call to java_create_object.
971 * lang.c (flag_verify_invocations): New.
973 * jcf-parse.c (load_class): If we've already failed to load a
974 class, don't try again.
975 (load_class): If we can't find a .class file, don't fail, but emit
977 (parse_class_file): Don't act on dummy methods.
979 * java-tree.h (flag_verify_invocations): New.
981 (lang_type.dummy_class): New field.
982 (java_create_object): New function.
985 * expr.c (build_field_ref): Widen field offset.
986 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
987 that each of its elements is compatible with the one we're
989 (pop_type_0): Issue a warning to say that we need to generate a
991 (java_create_object): New function.
992 (build_field_ref): Only generate hard refs if we're not using
994 (expand_java_field_op): If we're using !verify_invocations and we
995 see a missing field, generate a decl for it.
997 (expand_invoke): If a class doesn't have the method we seek and
998 we're using !flag_verify_invocations, generate a decl for the
1001 (build_known_method_ref): Always use indirect dispatch via the
1002 atable for static methods.
1004 (expand_java_NEW): Break out object creation into new function,
1007 (can_widen_reference_to): Issue a warning to say that we need to
1008 generate a runtime check.
1010 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
1011 (make_method_value): Also use index for interfaces.
1012 (make_class_data): Skip dummy field for inherited data.
1013 Don't build method array for dummy methods.
1014 Set size_in_byte to -1 when using inirect dispatch
1015 Don't build a hard class ref if we don't have a hard ref to our
1016 superclass, or if we're using inirect dispatch.
1017 Null out dispatch tables.
1019 (layout_class_method): Don't complain about non-static method
1020 overrides static method is method is artificial.
1022 (build_static_field_ref): Disable atable references to static
1023 fields for the time being.
1025 (layout_class_methods): Check for CLASS_INTERFACE as
1026 well as CLASS_ABSTRACT.
1028 2004-11-24 Steven Bosscher <stevenb@suse.de>
1030 * class.c (make_class_data): Don't check flag_inline_functions.
1031 * lang.c (flag_really_inline): Remove unused flag.
1032 (java_handle_option): Don't set it here. Remove special handling
1033 of flag_inline_functions for Java.
1034 (java_init): Don't set flag_inline_trees here. Already done...
1035 (java_post_options): ...here. Don't clear flag_inline_functions.
1037 2004-11-24 Steven Bosscher <stevenb@suse.de>
1039 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
1040 (java_gimplify_exit_block_expr): New function.
1041 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
1043 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
1044 (EXIT_BLOCK_EXPR): Likewise.
1045 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
1046 (LABELED_BLOCK_BODY): Likewise.
1047 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
1048 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
1049 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
1051 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
1052 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
1053 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
1054 second operand of EXIT_BLOCK_EXPR.
1055 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
1057 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
1059 2004-11-23 Ben Elliston <bje@au.ibm.com>
1061 * xref.h (xref_flag_value): Remove.
1062 (xref_set_data, xref_get_data): Likewise.
1063 (xref_set_current_fp): Likewise.
1064 (XREF_NONE): Likewise.
1065 (XREF_GET_DATA): Likewise.
1066 * xref.c (xref_flag_value): Remove.
1067 (xref_set_data, xref_get_data): Likewise.
1068 (xref_set_current_fp): Likewise.
1070 2004-11-23 Ben Elliston <bje@au.ibm.com>
1072 * gjavah.c (output_directory): Make static.
1073 (temp_directory): Likewise.
1075 2004-11-15 Tom Tromey <tromey@redhat.com>
1077 * decl.c (instn_ptr_type_node): Removed.
1078 (lineNumbers_ptr_type_node): Removed.
1079 (jint_type): Removed.
1080 (jint_ptr_type): Removed.
1082 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
1085 * check-init.c (check_init): Ignore DECL_EXPR.
1086 * expr.c (always_initialize_class_p): Reenable.
1087 (build_class_init): Use a variable to store the decl. Also use
1088 boolean_false_node instead of integer_zero_node.
1089 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
1092 2004-11-08 Tom Tromey <tromey@redhat.com>
1095 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
1096 generating a JNI header.
1097 (print_field_info): Handle JNI headers.
1098 (jni_print_float): Likewise.
1099 (jni_print_double): Likewise.
1101 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
1103 * decl.c (end_java_method): Remove duplicated code.
1105 2004-11-06 Zack Weinberg <zack@codesourcery.com>
1106 Gerald Pfeifer <gerald@pfeifer.com>
1108 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
1111 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
1114 * class.c: Reinstate 2004-08-18 patch.
1115 (make_local_function_alias): Don't create an alias for extern (native)
1118 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1121 * class.c (make_local_function_alias): Revert 2004-08-18 change.
1122 (make_method_value): Likewise.
1124 2004-10-21 Andrew Haley <aph@redhat.com>
1127 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1129 2004-10-20 Andrew Haley <aph@redhat.com>
1131 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1132 Remove duplicated code block.
1134 2004-10-18 Steven Bosscher <stevenb@suse.de>
1136 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
1137 New rules to work around old Bison warnings.
1139 2004-10-17 Steven Bosscher <stevenb@suse.de>
1141 * class.c (ident_subst): Always alloca buffer.
1142 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
1143 opcode after including javaop.def.
1144 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
1145 conditional expression that exits, to avoid warnings.
1146 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
1147 a user of an extension.
1148 * win32-host.c: Move check down to have non-empty file when
1149 WIN32 is not defined.
1151 * Make-lang.in (java-warn): Add STRICT_WARN.
1152 (java/jcf-io.o-warn): Don't have Werror for this file.
1153 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
1155 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
1157 * expr.c (expr_add_location): Move declaration to before all
1159 * parse.y (java_expand_classes): Ditto.
1160 * lex.c (java_peek_unicode): Ditto.
1162 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1164 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
1165 if possible, else convert `foo' to 'foo'.
1166 * class.c: Likewise.
1169 * jcf-io.c: Likewise.
1170 * jcf-parse.c: Likewise.
1173 * parse.h: Likewise.
1175 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1177 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
1178 rename parameter 'msg' to 'msgid' in function declaration.
1179 (issue_warning_error_from_context): Likewise.
1180 (yyerror): Rename parameter 'msg' to 'msgid'.
1181 (all over): Use new quoting style for diagnostics.
1183 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
1185 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
1186 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
1189 2004-10-14 Matt Austern <austern@apple.com>
1191 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
1194 2004-10-13 Tom Tromey <tromey@redhat.com>
1197 * lang.opt (--extdirs): Document.
1198 * jvspec.c (lang_specific_driver): Recognize -encoding and
1201 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
1203 * parse.y (issue_warning_error_from_context): Use va_list *
1204 instead of va_list parameter.
1205 (parse_error_context): Update call.
1206 (parse_warning_context): Likewise.
1208 2004-10-05 Zack Weinberg <zack@codesourcery.com>
1210 * parse.y, parse-scan.y: Add list of diagnostic messages to
1211 insulate translation template from version of yacc/bison used
1212 to compile the grammar.
1214 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
1216 Prepare for %q, %< and %> in diagnostic message strings.
1217 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
1218 Name second parameter 'msgid'.
1219 * parse.y: Additionally include pretty-print.h and diagnostic.h.
1220 (issue_warning_error_from_context): Use pretty-printer functions
1221 instead of vsprintf for constructing formatted messages. Rename
1222 parameter 'msg' to 'msgid'.
1223 (parse_error_context): Rename parameter 'msg' to 'msgid'.
1224 (parse_warning_context): Likewise.
1226 2004-10-05 Andrew Haley <aph@redhat.com>
1229 * jcf-parse.c (parse_zip_file_entries): If a class has a
1230 superclass and a TYPE_SIZE of zero, lay it out.
1232 2004-09-30 Andrew Haley <aph@redhat.com>
1235 * jcf-parse.c (compute_class_name): Rewrite.
1237 2004-10-01 Jan Hubicka <jh@suse.cz>
1239 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
1241 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
1243 * lex.c: Fix a comment typo.
1245 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
1247 * java-tree.h: Fix a comment typo.
1249 2004-09-30 Per Bothner <per@bothner.com>
1251 Simplify lexer. Implement --enable-mapped-location support.
1252 * jcf-parse.c (parse_class_file): Use linemap_line_start.
1253 (parse_source_file_1): Pass filename as extra parameter, so we can call
1254 linemap_add and set input_location here, rather than in both callers.
1255 (read_class): Pass copied filename to parse_source_file_1.
1256 Don't initialize wfl_operator - only needed for source compilation.
1257 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
1258 * lex.h: Remove a bunch of debugging macros.
1259 * lex.h (struct_java_line, struct java_error): Remove types.
1260 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
1261 (struct java_lc_s): Remove prev_col field.
1262 (struct java_lexer): New fields next_unicode, next_columns, and
1263 avail_unicode. New position field, and maybe token_start field.
1264 Don't need hit_eof field - use next_unicode == -1 instead.
1265 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
1266 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
1267 * parse.h: Various changes for USE_MAPPED_LOCATION.
1268 (EXPR_WFL_EMIT_LINE_NOTE): XXX
1269 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
1270 (struct parser_ctxt): New file_start_location field.
1271 Remove p_line, c_line fields since we no longer save lines.
1272 Remove elc, lineno, and current_jcf fields - no longer used.
1273 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
1274 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
1275 source_location and is probably not needed anymore anyway.
1276 Use new expr_add_Location function.
1277 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
1278 (java_pop_parser_context): Minor cleanup.
1279 (java_parser_context_save_global, java_parser_context_restore_global,
1280 java_pop_parser_context): Save/restore input_location as a unit.
1281 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
1282 a source_location instead of a wfl context node.
1283 (check_class_interface_creation): input_filename is not addressable.
1284 (create_artificial_method): Calling java_parser_context_save_global
1285 and java_parser_context_restore_global is overkill. Instead,
1286 temporarily set input_location from class decl.
1287 (java_layout_seen_class_methods): Set input_location from method decl.
1288 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
1289 (finish_loop_body): Likewise.
1290 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
1291 (java_sprint_unicode): Take a character, not index in line.
1292 (java_sneak_uncode): Replaced by java_peek_unicode.
1293 (java_unget_unicode): No longer used.
1294 (java_allocate_new_line. java_store_unicode): Removed, since we
1295 no longer remember "lines".
1296 (java_new_lexer): Update for new data structures.
1297 (java_read_char): Move unget_value checking to java_read_unicode.
1298 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
1299 efficient functions that are used directly when lexing.
1300 (java_read_unicode_collapsing_terminators): No longer needed.
1301 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
1302 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
1303 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
1304 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
1305 combine switch branches, and test for common token kinds earlier.
1306 (java_lex_error): Rewrite.
1307 * jv-scan.c (expand_location): New function, copied from tree.c.
1308 (main): Set ctxp->filename instead of setting input_filename directly.
1310 2004-09-30 Per Bothner <per@bothner.com>
1312 More cleanup for --enable-mapped-location.
1313 * class.c (push_class): If USE_MAPPED_LOCATION don't set
1314 input_location here. Instead do it in give_name_to_class.
1315 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
1316 * expr.c (expand_byte_code): Call linemap_line_start.
1317 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
1318 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
1319 (expr_add_location): New function, if USE_MAPPED_LOCATION.
1320 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
1321 to USE_MAPPED_LOCATION case.
1323 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
1324 * jcf-parse.c (java_parse_file): Don't set input_filename.
1325 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
1326 Create a list of TRANSLATION_UNIT_DECL.
1327 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
1328 reason is so we can set a DECL_SOURCE_LOCATION for each file.
1329 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
1330 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
1331 (file_start_location): New static.
1332 (set_source_filename): Avoid extra access to input_filename macro.
1333 Concatenate new name with class's package prefix.
1334 (set_source_filename, give_name_to_class): Update.
1335 (give_name_to_class): Set class's "line 0" input_location here.
1336 (parse_class_file): Set input_location as a unit.
1338 * jcf-parse.c (load_class): Sanity test if missing inner class file.
1340 2004-09-29 Per Bothner <per@bothner.com>
1342 * java-tree.h: Redefine some macros and add some declaration
1343 to handle the USE_MAPPED_LOCATION case.
1344 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
1345 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
1346 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
1347 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
1349 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
1350 * decl.c (finish_method, java_add_stmt): Likewise.
1351 * java-gimplify.c (java-gimplify.c): Likewise.
1352 * jcf-write.c (generate_bytecode_insns): Likewise.
1353 * lang.c (java_post_options): Likewise - call linemap_add.
1355 2004-09-29 Andrew Haley <aph@redhat.com>
1358 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
1359 result of TRUNC_MOD_EXPR.
1360 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
1361 * decl.c (java_init_decl_processing): Mark
1362 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
1364 2004-09-28 Tom Tromey <tromey@redhat.com>
1367 * class.c (add_miranda_methods): Load superinterface if not
1370 2004-09-28 Andrew Haley <aph@redhat.com>
1373 * jcf-parse.c (load_class): Don't try to read a class that we've
1376 2004-09-28 Andrew Haley <aph@redhat.com>
1378 * jcf-parse.c (load_class): Back out previous broken patch.
1380 2004-09-28 Andrew Haley <aph@redhat.com>
1383 * jcf-parse.c (load_class): Don't try to read a class that we've
1385 Check that we really did read the right class.
1387 2004-09-25 Tom Tromey <tromey@redhat.com>
1390 * parse.y (create_artificial_method): Use add_method_1.
1392 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
1394 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
1396 * gcj.texi: Fix typos.
1398 2004-09-24 Tom Tromey <tromey@redhat.com>
1401 * parse.y (class_instance_creation_expression): Set `$$' to NULL
1402 in error parts of rule.
1403 (unary_expression): Don't call error_if_numeric_overflow when $1
1406 2004-09-24 Tom Tromey <tromey@redhat.com>
1409 * parse.y (resolve_qualified_expression_name): Set
1410 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
1411 * expr.c (force_evaluation_order): Check for empty argument list
1412 after stripping COMPOUND_EXPR.
1414 2004-09-23 Andrew Haley <aph@redhat.com>
1417 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
1420 2004-09-23 Tom Tromey <tromey@redhat.com>
1423 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
1424 where operand is null.
1426 2004-09-23 Tom Tromey <tromey@redhat.com>
1429 * parse.y (not_accessible_p): Allow access to protected members
1430 even when class is not static.
1432 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
1434 * Make-lang.in: Revert the gcc-none.o change.
1436 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
1438 * parse.y (patch_anonymous_class): VEC_space returns true if there
1441 2004-09-21 Matt Austern <austern@apple.com>
1444 * gjavah.c (free_method_name_list): Fix function definition so
1445 it's a proper C prototype.
1447 2004-09-21 Tom Tromey <tromey@redhat.com>
1450 * gjavah.c (free_method_name_list): New method.
1453 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
1454 Zack Weinberg <zack@codesourcery.com>
1456 * java-tree.def: Use tree_code_class enumeration constants
1457 instead of code letters.
1458 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
1459 new tree-class enumeration constants.
1461 2004-09-13 Tom Tromey <tromey@redhat.com>
1464 * class.c (layout_class_method): Put synthetic methods into the
1467 2004-09-11 Andrew Pinski <apinski@apple.com>
1469 * Make-lang.in (java/ggc-none.c): Change dependency
1470 for ggc.h into $(GGC_H).
1472 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1474 * Make-lang.in (java/win32-host.o): Add dependency on
1476 * win32-host.c: Add includes for coretypes.h, jcf.h
1478 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1480 * Make-lang.in (GCJH_OBJS): Change dependency from
1481 ggc-none.o to java/ggc-none.o
1482 (JCFDUMP_OBJS): Likewise.
1483 (java/ggc-none.o): New target.
1485 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
1487 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
1488 * class.c (build_utf8_ref, build_static_field_ref,
1489 make_field_value, make_method_value, get_dispatch_table,
1490 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
1491 * constants.c (get_tag_node, build_ref_from_constant_pool,
1492 build_constants_constructor): Likewise.
1493 * decl.c (java_init_decl_processing): Likewise.
1494 * expr.c (build_java_array_length_access, build_newarray,
1495 expand_java_multianewarray, expand_java_pushc, expand_iinc,
1496 build_java_binop, build_field_ref, expand_java_add_case,
1497 expand_java_call, build_known_method_ref, build_invokevirtual,
1498 build_invokeinterface, build_jni_stub): Likewise.
1499 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1500 * jcf-parse.c (get_constant): Likewise.
1501 * lex.c (do_java_lex): Likewise.
1502 * parse.y (patch_binop, patch_unaryop, patch_cast,
1503 build_newarray_node, patch_newarray): Likewise.
1504 * resource.c (compile_resource_data): Likewise.
1505 * typeck.c (build_prim_array_type): Likewise.
1507 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
1509 * decl.c (java_init_decl_processing): Adjust
1510 initialize_sizetypes call.
1512 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
1514 * jv-scan.c (fancy_abort): Add.
1516 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
1518 * expr.c (build_java_arrayaccess): Use convert to change
1521 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
1523 * class.c (make_local_function_alias): Allocate extra space for 'L'
1524 in name buffer. Reported by Thomas Neumann.
1526 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
1528 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
1529 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
1530 * lex.c (do_java_lex): Adjust.
1531 (error_if_numeric_overflow): Likewise.
1533 2004-08-18 Andrew Pinski <apinski@apple.com>
1535 * class.c (make_local_function_alias): Only make a new decl if we
1536 support alias attribute on all decls.
1538 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
1540 * class.c (make_local_function_alias): New function. Create local
1541 alias for public method DECL.
1542 (make_method_value): Use make_local_function_alias.
1543 * parse.y (craft_constructor): Don't special-case anonymous classes.
1544 Always set ctor_name to init_identifier_node.
1545 (lookup_method_invoke): Call layout_class_method when creating
1546 anonymous class constructor.
1548 2004-08-18 Richard Henderson <rth@redhat.com>
1550 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
1551 default case. Treat '<' similarly. Update for
1552 is_gimple_formal_tmp_var name change.
1554 2004-08-17 Andrew Haley <aph@redhat.com>
1556 * lang.c (lang_printable_name): Obey verbose flag.
1557 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
1558 lang_printable_name().
1559 (verify_constructor_circularity, get_printable_method_name,
1560 check_abstract_method_definitions, java_check_regular_methods,
1561 java_check_abstract_methods, check_inner_class_access,
1562 fix_constructors, patch_method_invocation, patch_return):
1564 * expr.c (pop_type_0): Likewise.
1566 * java-tree.h (lang_printable_name_wls): Delete.
1568 2004-08-16 Tom Tromey <tromey@redhat.com>
1571 * parse.y (primary): Changed for initialized and uninitialized
1573 (array_access): Handle array_creation_initialized.
1574 (array_creation_expression): Split into
1575 array_creation_initialized and array_creation_uninitialized.
1577 2004-08-16 Andrew Haley <aph@redhat.com>
1579 * jcf-write.c (find_constant_index): Canonicalize NaNs when
1580 generating bytecode.
1582 2004-08-16 Elliot Lee <sopwith@redhat.com>
1585 * jcf-parse.c (java_parse_file): Handle filenames with embedded
1586 spaces, and quoted filelists.
1588 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
1590 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
1591 * class.c (build_utf8_ref, build_static_field_ref,
1592 make_field_value, make_method_value, get_dispatch_table,
1593 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
1594 * constants.c (get_tag_node, build_ref_from_constant_pool,
1595 build_constants_constructor): Likewise.
1596 * decl.c (java_init_decl_processing): Likewise.
1597 * expr.c (build_java_array_length_access, build_newarray,
1598 expand_java_multianewarray, expand_java_pushc, expand_iinc,
1599 build_java_binop, build_field_ref, expand_java_add_case,
1600 expand_java_call, build_known_method_ref, build_invokevirtual,
1601 build_invokeinterface, build_jni_stub): Likewise.
1602 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1603 * jcf-parse.c (get_constant): Likewise.
1604 * lex.c (do_java_lex): Likewise.
1605 * parse.y (patch_binop, patch_unaryop, patch_cast,
1606 build_null_of_type, patch_newarray): Likewise.
1607 * resource.c (compile_resource_data): Likewise.
1608 * typeck.c (build_prim_array_type): Likewise.
1610 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
1612 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
1613 Don't create BLOCK here or call java_gimplify_block.
1615 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
1617 * java-tree.h (flag_deprecated): Removed.
1618 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
1619 * parse.y (check_deprecation): Check warn_deprecated instead of
1622 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
1624 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
1625 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
1626 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
1627 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
1628 flag_force_classes_archive_check, flag_optimize_sci,
1629 flag_indirect_dispatch): Remove explicit declarations.
1630 * lang.opt: Add implicit declare/define/assign. Remove obsolete
1633 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
1636 * Make-lang.in (java.install-man): Install from either build
1637 tree or source tree, whichever has the file first.
1639 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
1641 * jcf-parse.c (get_constant): Adjust force_fit_type call.
1642 * lex.h (SET_LVAL_NODE_TYPE): Remove.
1643 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
1644 (do_java_lex): Likewise. Adjust force_fit_type call.
1646 2004-08-04 Roger Sayle <roger@eyesopen.com>
1647 Andrew Haley <aph@redhat.com>
1649 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
1650 checking trees as they're being built.
1651 (convert): Call convert_ieee_real_to_integer if we're
1652 converting a constant, even if we're writing a class file.
1654 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
1657 * parse.y (fold_constant_for_init): Call resolve_field_access with
1658 correct current_class context.
1660 2004-08-01 Roger Sayle <roger@eyesopen.com>
1662 * decl.c (update_aliases, initialize_local_variable): Replace calls
1663 to build with calls to buildN.
1664 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
1665 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
1666 * parse.h (BUILD_THROW): Likewise.
1667 * parse.y (switch_expression, synchronized_statement,
1668 catch_clause_parameter, array_creation_expression,
1669 conditional_expression, make_qualified_name,
1670 resolve_qualified_expression_name, patch_method_invocation,
1671 patch_invoke, build_method_invocation, build_new_invocation,
1672 build_assignment, patch_assignment, build_binop, patch_binop,
1673 build_string_concatenation, build_incdec, patch_unaryop,
1674 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
1675 patch_return, build_if_else_statement, build_labeled_block,
1676 build_new_loop, build_loop_body, build_bc_statement,
1677 build_assertion, encapsulate_with_try_catch, build_try_statement,
1678 build_try_finally_statement, patch_synchronized_statement,
1679 emit_test_initialization): Likewise, replace build with buildN.
1681 2004-07-28 Eric Christopher <echristo@redhat.com>
1683 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
1684 (java_unsafe_for_reeval): Ditto.
1686 2004-07-26 <hp@bitrange.com>
1688 * parse.y (build_super_invocation): Adjust declaration order to
1689 avoid declaration after statement.
1691 2004-07-25 Bernardo Innocenti <bernie@develer.com>
1693 * decl.c: Rename all identifiers named `class' to `cl'.
1695 2004-07-25 Richard Henderson <rth@redhat.com>
1697 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
1699 2004-07-23 Mike Stump <mrs@apple.com>
1701 * boehm.c (set_bit): Improve type safety wrt unsignedness.
1702 * gjavah.c (throwable_p, decode_signature_piece,
1703 print_full_cxx_name, print_include, add_namelet, add_class_decl,
1704 process_file): Likewise.
1705 * jcf-dump.c (main): Likewise.
1706 * jcf-io.c (read_zip_member): Likewise.
1707 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
1708 give_name_to_class, get_class_constant): Likewise.
1709 * jcf-write.c (find_constant_wide, push_long_const,
1710 generate_classfile): Likewise.
1711 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
1712 * parse.y (read_import_dir): Likewise.
1713 * typeck.c (parse_signature_type): Likewise.
1714 * verify.c (verify_jvm_instructions): Likewise.
1715 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
1717 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1719 * Make-lang.in: Replace rmic and rmiregistry references with
1720 grmic and grmiregistry.
1721 * gcj.texi: Likewise.
1723 2004-07-20 Andrew Haley <aph@redhat.com>
1726 * verify.c (verify_jvm_instructions): Comment change only.
1728 * typeck.c (build_java_array_type): Add size field to array name.
1730 * java-tree.h (LOCAL_SLOT_P): New.
1731 (update_aliases): Add PC argument.
1732 (pushdecl_function_level): New function.
1734 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1735 MODIFY_EXPR, and SAVE_EXPR.
1736 (java_gimplify_modify_expr): New function.
1738 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1739 (expand_iinc): Pass PC to update_aliases().
1740 (STORE_INTERNAL): Likewise.
1741 (process_jvm_instruction): Likewise.
1743 * decl.c (base_decl_map): New variable.
1744 (uniq): New variable.
1745 (update_aliases): Rewrite with more thorough checking.
1746 (debug_variable_p): New function.
1747 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1748 (check_local_named_variable): Delete whole function.
1749 (initialize_local_variable): New function.
1750 (check_local_unnamed_variable): Add checks and comments.
1751 (find_local_variable): Rewrite.
1752 (java_replace_reference): New function.
1753 (function_binding_level): New variable.
1754 (pushdecl_function_level): New function.
1755 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1756 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1757 (start_java_method): Reset uniq. Create base_decl_map. Set
1758 function_binding_level.
1759 (end_java_method): Null unused fields to save memory.
1761 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
1763 * class.c (add_interface_do): Remove.
1764 (set_super_info, interface_of_p, maybe_add_interface,
1765 add_interface, make_class_data, layout_class,
1766 add_miranda_methods): Adjust BINFO accessors and addition.
1767 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
1769 * jcf-write.c (generate_classfile): Likewise.
1770 * parse.y (patch_anonymous_class, check_inner_circular_reference,
1771 check_circular_reference, java_complete_class,
1772 check_abstract_method_definitions,
1773 java_check_abstract_method_definitions,
1774 check_interface_throws_clauses, java_check_abstract_methods,
1775 lookup_java_interface_method2,
1776 find_applicable_accessible_methods_list): Adjust BINFO accessors
1778 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
1780 2004-07-18 Roger Sayle <roger@eyesopen.com>
1782 * builtins.c (max_builtin, min_builtin,
1783 java_build_function_call_expr): Replace calls to build with buildN.
1784 * class.c (build_class_ref, build_static_field_ref,
1785 get_dispatch_table, make_class_data, layout_class_method): Likewise.
1786 * constants.c (build_ref_from_constant_pool): Likewise.
1787 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
1788 add_stmt_to_compound): Likewise.
1789 * except.c (build_exception_object_ref, expand_end_java_handler):
1791 * java-gimplify.c (java_gimplify_case_expr,
1792 java_gimplify_default_expr, java_gimplify_block,
1793 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
1794 * jcf-write.c (generate_bytecode_insns): Likewise.
1795 * typeck.c (convert_ieee_real_to_integer): Likewise.
1797 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
1799 * java-tree.h (builtin_function): Declare.
1801 2004-07-16 Steven Bosscher <stevenb@suse.de>
1803 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
1804 abuse restore_line_number_status.
1806 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
1809 * jcf-parse.c (java_emit_static_constructor): Specify default
1812 2004-07-13 Per Bothner <per@bothner.com>
1814 * java-tree.h (all_class_filename): Remove useless macro.
1815 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
1816 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
1817 * parse.y (java_parser_context_restore_global): Replace
1818 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
1819 * jcf-parse.c (read_class, java_parse_file): Likewise.
1821 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
1824 gjavah.c (print_field_info): Emit constant only if field is static.
1826 2004-07-11 Roger Sayle <roger@eyesopen.com>
1828 * expr.c (java_truthvalue_conversion, flush_quick_stack,
1829 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
1830 build_java_ret, build_java_throw_out_of_bounds_exception,
1831 build_java_array_length_access, java_check_reference,
1832 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
1833 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
1834 expand_java_arrayload, build_java_monitor, expand_java_return,
1835 expand_load_internal, expand_java_NEW, build_get_class,
1836 build_instanceof, expand_java_CHECKCAST, expand_iinc,
1837 build_java_soft_divmod, build_java_binop, build_field_ref,
1838 expand_compare, expand_java_goto, expand_java_switch,
1839 expand_java_add_case, build_class_init, build_known_method_ref,
1840 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
1841 expand_invoke, build_jni_stub, expand_java_field_op,
1842 java_expand_expr, expand_byte_code, STORE_INTERNAL,
1843 force_evaluation_order, emit_init_test_initialization): Convert
1844 calls to "build" into calls to the prefered "buildN" functions.
1846 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
1848 * java-tree.h (set_block): Remove.
1849 * lang.c (java_clear_binding_stack): New.
1850 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
1851 * decl.c (struct binding_level): Remove this_block.
1852 (clear_binding_level): Likewise.
1853 (poplevel): Don't handle this_block.
1854 (set_block): Remove.
1856 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
1858 * class.c (common_enclosing_context_p): Remove statement with no
1861 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
1864 * parse.y (create_anonymous_class): Remove 'location' argument. Use
1865 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
1866 (craft_constructor): Inherit access flags for implicit constructor
1867 from the enclosing class.
1868 (create_class): Fix comment typo.
1869 (resolve_qualified_expression_name): Pass type of qualifier to
1870 not_accessible_p, not the type in which target field was found.
1871 (not_accessible_p): Handle inner classes. Expand protected
1872 qualifier-subtype check to enclosing instances, but don't apply this
1873 check to static members. Allow protected access to inner classes
1874 of a subtype. Allow private access within common enclosing context.
1875 (build_super_invocation): Get WFL line number info from current
1877 (build_incomplete_class_ref): Update for new create_anonymous_class
1879 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
1880 common_enclosing_instance_p.
1881 * class.c (common_enclosing_context_p): New. Determine if types
1882 share a common enclosing context, even across static contexts.
1883 (common_enclosing_instance_p): Renamed from
1884 common_enclosing_context_p. Determines if types share a common
1885 non-static enclosing instance.
1886 * java-tree.h (common_enclosing_instance_p): Declare.
1887 * jcf-write.c (get_method_access_flags): New. Surpress private flag
1888 for inner class constructors.
1889 (generate_classfile): Use get_method_access_flags.
1891 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
1893 * class.c (interface_of_p): Check for null TYPE_BINFO.
1895 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
1897 * class.c (make_class): Do not create binfo here.
1898 (set_super_info): Create it here.
1899 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
1901 2004-07-08 Richard Henderson <rth@redhat.com>
1903 * expr.c (case_identity, get_primitive_array_vtable,
1904 java_expand_expr, emit_init_test_initialization): Remove.
1905 * java-tree.h (java_expand_expr): Remove.
1906 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
1908 2004-07-07 Per Bothner <per@bothner.com>
1910 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
1911 get internal error due to mismatched types.
1913 * gcj.texi (Invoking gij): Document new -verbose:class flag.
1915 * gcj.texi (Linking): New node. Document -lgij usage.
1917 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
1919 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
1920 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
1921 * java/class.c (set_super_info, class_depth, interface_of_p,
1922 maybe_add_interface, add_interface, make_class_data,
1923 layout_class, add_miranda_methods): Adjust BINFO macros.
1924 * expr.c (can_widen_reference_to, lookup_field): Likewise.
1925 * jcf-write.c (generate_classfile): Likewise.
1926 * parse.y (patch_anonymous_class,
1927 check_inner_circular_reference, check_circular_reference,
1928 java_complete_class, check_abstract_method_definitions,
1929 java_check_abstract_method_definitions,
1930 check_interface_throws_clauses, java_check_abstract_methods,
1931 lookup_java_interface_method2,
1932 find_applicable_accessible_methods_list): Likewise.
1933 * typeck.c (find_method_in_interface): Likewise.
1934 * verify.c (merge_types): Likewise.
1936 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
1938 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
1939 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
1941 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
1943 * class.c (make_class): Use make_tree_binfo.
1944 (set_super_info, add_interface_do): Likewise.
1945 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
1947 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
1949 * verify.c: Correct array element access formatting thinko.
1951 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
1953 * verify.c: Insert a short blurb at the start referring to the JVMS.
1954 (merge_type_state): Remove redundant nested if statement.
1955 (verify_jvm_instructions): Ensure current_subr is initialised to
1957 Minor formatting fixes all over the place.
1959 2004-07-02 Richard Henderson <rth@redhat.com>
1961 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
1963 2004-07-01 Richard Henderson <rth@redhat.com>
1965 * class.c (registerClass_libfunc): Remove.
1966 (init_class_processing): Don't set it.
1967 (emit_register_classes): Take list_p parameter. Fill it in
1968 with _Jv_RegisterClass calls.
1969 * decl.c (java_init_decl_processing): Don't call
1970 init_resource_processing.
1971 * jcf-parse.c (java_emit_static_constructor): New.
1972 (java_parse_file): Call it.
1973 * resource.c (registerResource_libfunc): Remove.
1974 (init_resource_processing): Remove.
1975 (write_resource_constructor): Take list_p parameter. Fill it in
1976 with _Jv_RegisterResource calls.
1977 * java-tree.h: Update prototypes.
1979 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
1982 * class.c (layout_class_method): Do not override package-private
1983 method if its in a different package.
1984 (split_qualified_name): Move here from parse.y. Rename from
1985 breakdown_qualified. Add comment.
1986 (in_same_package): Move here from parse.y. Add comment.
1987 * java-tree.h (break_down_qualified, in_same_package): Declare.
1988 (in_same_package): Likewise.
1989 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
1992 2004-06-29 Andrew Haley <aph@redhat.com>
1994 * except.c (expand_start_java_handler): Push a new binding level.
1995 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1996 register_exception_range() to register where we'll do it.
1997 (expand_end_java_handler): Remove old bogus code. Replace with
1998 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1999 the top of the expression we're curently building.
2000 (maybe_end_try): Delete.
2001 * decl.c (binding_level.exception_range): New field.
2002 (clear_binding_level): Add field exception_range. Reformat.
2003 (poplevel): Call expand_end_java_handler().
2004 (poplevel): Call java_add_stmt only if functionbody is false.
2005 (maybe_poplevels): Don't call maybe_end_try() from here.
2006 (end_java_method): Clear no longer used trees in function decl.
2007 (register_exception_range): New function.
2008 * java-tree.h (register_exception_range, struct eh_range): Declare.
2010 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
2012 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
2014 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
2017 * expr.c (class_has_finalize_method): Fix method name indentation.
2018 (expand_java_call): Remove K&R style parameter declaration.
2019 (expand_invoke): Fix statement indentation.
2020 (expand_java_field_op): Likewise.
2021 * parse-scan.y: Fix typo.
2022 (reset_report): Fix method name indentation.
2023 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
2025 * verify.c (verify_jvm_instructions): Document parameters, insert
2027 * lang.c (lang_init_source): Fix method name indentation.
2028 * class.c (common_enclosing_context_p): Likewise.
2029 (emit_symbol_table): Fix parameter list indentation.
2030 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
2031 parameter declaration.
2032 * constants.c: Fix copyright notice indentation.
2033 * typeck.c (find_method_in_superclasses): Fix parameter list
2035 (find_method_in_interfaces): Likewise.
2036 * zextract.c (makelong): Fix method name indentation.
2038 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2041 * parse.y (create_interface): Set correct access modifiers for
2043 * jcf-write.c (get_classfile_modifiers): New function.
2044 (generate_classfile): Use get_classfile_modifiers, not
2047 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2049 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
2050 dependency to current parser context, not NULL_TREE, for top-level
2052 (jdep_resolve_class): Enable member access check for all inner
2055 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2057 * parse.y (qualify_and_find): Pass type decl, not identifier, to
2060 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2063 * expr.c (expand_java_field_op): Ensure that target class for static
2064 field access has been loaded.
2066 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2067 Ranjit Mathew <rmathew@hotmail.com>
2069 PR java/1207, java/16178
2070 * jcf-parse.c (load_class): Return immediately if passed a type decl
2071 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
2072 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
2073 before calling load_class.
2074 (qualify_and_find): Likewise.
2075 (find_in_imports_on_demand): Likewise.
2076 (find_applicable_accessible_methods_list): Likewise.
2078 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
2080 * parse.y (java_layout_seen_class_methods): Don't call load_class
2081 on class defined by source parser.
2083 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
2085 * parse.y (set_nested_class_simple_name_value): Removed.
2086 (java_complete_expand_class): Remove calls to
2087 set_nested_class_simple_name_value.
2089 2004-06-22 Andrew Haley <aph@redhat.com>
2090 Ranjit Mathew <rmathew@hotmail.com>
2092 Fixes PR java/16113.
2093 * decl.c (force_poplevels): Remove call to expand_end_bindings.
2095 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
2097 * parse.y (create_class): Correct diagnostic message about
2098 java.lang.Object extending anything else.
2100 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2102 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
2103 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
2104 * constants.c (build_ref_from_constant_pool): Likewise.
2105 * expr.c (build_java_array_length_access): Likewise.
2106 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
2107 (invoke_build_dtable, build_invokevirtual): Likewise.
2108 (build_invokeinterface, java_expand_expr): Likewise.
2109 (emit_init_test_initialization): Likewise.
2110 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2111 * parse.y (make_qualifed_name, build_array_ref): Likewise.
2113 2004-06-21 Andrew Haley <aph@redhat.com>
2115 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
2118 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
2120 * jcf.h (struct JCF): Change java_source, right_zip and finished
2122 * lex.h (struct java_lexer): Change hit_eof, read_anything,
2123 byte_swap and use_fallback to unsigned int.
2124 * parse.h (struct _jdep): Change flag0 to unsigned int.
2126 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
2129 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
2130 before trying to lay out its methods.
2131 * jcf-parse.c (read_class): Track parsed files using canonical paths
2132 obtained via lrealpath from libiberty.
2133 (java_parse_file): Likewise.
2134 (parse_source_file_1): Rename formal parameter to reflect its
2135 modified purpose. Minor formatting fix.
2137 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2139 * class.c (emit_register_classes): Make the function uninlinable,
2140 do not set current_function_cannot_inline.
2141 * resource.c (write_resource_constructor): Do not reset
2142 flag_inline_functions around rest_of_compilation.
2144 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
2147 * expr.c (java_truthvalue_conversion): Handle
2148 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
2149 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
2150 i.e. return the expression.
2152 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
2154 * gjavah.c: Include version.h
2156 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
2158 * jcf-write.c (generate_bytecode_conditional): Correct handling
2159 of unordered conditionals. Add comment.
2161 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
2162 Per Bothner <per@bothner.com>
2164 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
2165 local variable was initialised upon declaration.
2166 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
2167 variable was final and initialised upon declaration.
2168 * check-init.c (check_final_reassigned): Give error only if a blank
2169 final is not definitely unassigned or if an initialised final is
2171 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
2172 assignment expressions. Remove case MODIFY_EXPR, label do_default.
2173 (check_init): Perform initialised-variable-removing-optimisation
2174 only on non-final local variables.
2176 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2178 * jcf-write.c (generate_bytecode_conditional): Handle binops
2179 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
2181 (generate_bytecode_insns): Likewise.
2183 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2185 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
2186 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
2188 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2190 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
2191 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
2193 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
2195 * decl.c (struct binding_level): Add GTY marker. Compile
2196 binding_depth unconditionally.
2197 (current_binding_level, free_binding_level, global_binding_level):
2199 (clear_binding_level): Unconditionally set binding_depth.
2200 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
2202 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
2204 * lex.c (java_new_lexer): Set 'encoding'.
2205 (java_read_char): Improve error message for unrecognized characters.
2206 * lex.h (struct java_lexer): New field 'encoding'.
2208 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
2210 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
2212 2004-05-21 Mark Wielaard <mark@klomp.org>
2214 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
2217 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
2219 * typeck.c: Remove non-printable character 160.
2221 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
2223 * check-init.c: Correct minor typos.
2225 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2227 * Make-lang.in, expr.c, java-gimplify.c: Rename
2228 tree-simple.[ch] to tree-gimple.[ch].
2230 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
2232 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
2234 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2236 Merge from tree-ssa-20020619-branch. See
2237 ChangeLog.tree-ssa for details.
2239 * Make-lang.in, builtins.c, check-init.c, class.c,
2240 constants.c, decl.c, except.c, expr.c, java-except.h,
2241 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
2242 lang.c, lang.opt, parse.y, resource.c: Merged.
2243 * java-gimplify.c: New file.
2245 2004-05-10 Andrew Haley <aph@redhat.com>
2247 * parse.y (create_class): Set TYPE_VFIELD.
2248 * decl.c (java_init_decl_processing): Likewise.
2250 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
2251 * class.c (make_method_value): Replace DECL_VINDEX with call to
2253 (get_dispatch_vector): Likewise.
2254 (layout_class_method): Likewise.
2255 Replace set of DECL_VINDEX with call to set_method_index().
2256 (set_method_index): New function.
2257 (get_method_index): New function.
2258 * java-tree.h (set_method_index): New function decl.
2259 (get_method_index): New function decl.
2261 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
2263 * parse.y (check_pkg_class_access): Add new argument
2264 and use it when cl is NULL to call lookup_cl on it.
2265 (parser_check_super_interface): Do not call lookup_cl.
2266 Pass this_decl to check_pkg_class_access and NULL
2267 instead of lookup_cl.
2268 (parser_check_super): Update for change in
2269 check_pkg_class_access.
2270 (do_resolve_class): Likewise.
2271 (process_imports): Likewise.
2272 (find_in_imports_on_demand): Likewise.
2273 (resolve_qualified_expression_name): Likewise.
2275 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
2277 Fixes PR java/9685, PR java/15073
2278 * parse.y (accessibility_string): New method.
2279 (not_accessible_field_error): Use accessibility_string()
2280 instead of java_accstring_lookup().
2281 (resolve_qualified_expression_name): Check with
2282 check_pkg_class_access() before allowing access using
2285 Use check_pkg_class_access() instead of not_accessible_p()
2286 for unqualified types.
2287 (not_accessible_p): Use DECL_CONTEXT (member) instead of
2288 REFERENCE for package-private access checking.
2289 (patch_method_invocation): Use accessibility_string() instead
2290 of java_accstring_lookup().
2292 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
2295 * gjavah.c (struct method_name): Add member is_native.
2296 (overloaded_jni_method_exists_p): Match candidate method only if
2298 (print_method_info): Initialise is_native flag from the method's
2301 2004-04-30 Roger Sayle <roger@eyesopen.com>
2303 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
2304 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
2306 2004-04-22 Roger Sayle <roger@eyesopen.com>
2308 * resource.c (write_resource_constructor): Guard call to possibly
2309 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
2311 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
2313 * class.c (make_class_data): Add new field aux_info.
2314 * decl.c (java_init_decl_processing): Push type and decl for
2317 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
2319 * expr.c (expand_java_NEW): Don't use size argument for
2320 _Jv_AllocObject calls.
2321 * parse.y (patch_invoke): Likewise.
2323 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
2325 * expr.c (build_invokeinterface): Remove unused variables to
2328 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
2330 * class.c (get_interface_method_index): New function. Return dispatch
2331 index for interface method.
2332 (make_method_value): For interface methods, set index field to
2333 iface dispatch index, not DECL_VINDEX.
2334 * expr.c (build_invokeinterface): Use get_interface_method_index.
2336 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2338 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
2340 2004-03-31 Andrew Haley <aph@redhat.com>
2343 * jcf-io.c (opendir_in_zip): Tidy up error handling.
2345 2004-03-30 Zack Weinberg <zack@codesourcery.com>
2347 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
2348 form of GTY markers.
2350 2004-03-25 Marcus Meissner <meissner@suse.de>
2353 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
2355 2004-03-23 Tom Tromey <tromey@redhat.com>
2358 * jcf-write.c (make_class_file_name): Don't report if mkdir
2361 2004-03-23 Tom Tromey <tromey@redhat.com>
2363 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
2365 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
2367 * class.c, gjavah.c, lang.c: Fix comment typos.
2368 * gcj.texi: Fix typos.
2370 2004-03-19 Per Bothner <per@bothner.com>
2372 * gcj.texi (Code Generation): Document new flags and assert defaults.
2374 * class.c (assume_compiled_node_struct): Rename type to
2375 class_flag_node_struct, as it is now also used for enable_assertions.
2376 Rename assume_compiled_node typedef. Rename excludep field to value.
2377 (find_assume_compiled_node): Rename function to find_class_flag_node.
2378 Minor optimization - avoid needless strlen.
2379 (add_assume_compiled): Some tweaking and optimization.
2380 Rename and generalize to add_class_flag takem an extra parameter.
2381 (add_assume_compled): New just calls add_class_flag.
2382 (add_enable_assert, enable_assertions): New functions.
2383 (enable_assert_tree): New static.
2384 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
2385 * lang.opt (fenable-assertions, fenable-assertions=,
2386 fdisable-assertions, fdisable-assertions=): New options.
2387 * lang.c (java_handle_option): Handle new options.
2388 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
2389 class in an interface - create helper class nested in outer interface.
2390 (build_assertion): Short-circuit if enable_assertions is false.
2392 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2394 * java-tree.h: Changes throughout to add checking to macros
2395 and numerous whitespace changes.
2396 (VAR_OR_FIELD_CHECK): New macro.
2397 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
2398 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
2400 2004-03-16 Per Bothner <per@bothner.com>
2402 * jcf-jump.c (options): New --print-constants option.
2403 * gcj.texi (Invoking jcf-dump): Document --print-constants.
2405 * jcf-dump.c (flag_print_constant_pool): Default to off.
2406 (print_constant_terse_with_index): New helper function.
2407 (various places): Check flag_print_constant_pool where missing.
2408 (main): If verbose set flag_print_constant_pool.
2409 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
2411 2004-03-15 Andrew Haley <aph@redhat.com>
2414 * parse.y (java_complete_lhs): Check that final variable has an
2417 2004-03-12 Andrew Haley <aph@redhat.com>
2420 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
2423 2004-02-29 Roger Sayle <roger@eyesopen.com>
2425 * jcf-parse.c (java_parse_file): Handle the case that input_filename
2428 2004-02-27 Per Bothner <per@bothner.com>
2430 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
2431 suggestion: Use build_incomplete_class_ref.
2432 This fixes PR java/13508, java/11714.
2434 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
2436 * java/parse.h: Update copyright.
2438 2004-02-26 Andrew Haley <aph@redhat.com>
2441 * parse.y (check_interface_throws_clauses): Check for
2442 !METHOD_INVISIBLE (iface_method).
2443 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
2444 well as CLASS_ABSTRACT.
2446 2004-02-25 Per Bothner <per@bothner.com>
2448 * parse.y (build_assertion): If we're in an inner class, create the
2449 class$ helper routine in the outer class.
2451 2004-02-19 Richard Henderson <rth@redhat.com>
2453 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
2455 2004-02-16 Geoffrey Keating <geoffk@apple.com>
2457 * Make-lang.in (java.install-man): Add extra dependencies.
2459 2004-02-13 Geoffrey Keating <geoffk@apple.com>
2461 * Make-lang.in: Install man pages under the same names
2462 (possibly transformed) as the program they document.
2464 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
2466 * gjavah.c: Include "intl.h".
2467 (error): New function.
2468 (main): Call gcc_init_libintl.
2469 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
2470 print_stub_or_jni, process_file, main): Use error rather than
2472 (print_method_info, usage, help, version, main): Mark strings for
2473 translation with _. Avoid splitting up sentences. Send
2474 information messages to stdout.
2475 * jcf-dump.c: Include "intl.h".
2476 (main): Call gcc_init_libintl.
2477 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
2478 Mark error, usage and version messages for translation with _.
2479 Avoid splitting up sentences.
2480 * jv-scan.c: Include "intl.h".
2481 (fatal_error, warning): Change parameter s to msgid. Translate
2483 (main): Call gcc_init_libintl.
2484 (usage, help, version): Mark error, usage and version messages for
2485 translation with _. Avoid splitting up sentences.
2486 * jvgenmain.c: Include "intl.h".
2487 (main): Call gcc_init_libintl.
2488 (usage, main): Mark error messages for translation with _.
2489 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
2490 JVGENMAIN_OBJS): Add intl.o.
2491 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
2492 java/jvgenmain.o): Update dependencies.
2494 2004-02-08 Per Bothner <per@bothner.com>
2496 * parse.y (resolve_qualified_expression_name): In case of inaccessible
2497 class don't use not_accessible_field_error, which can get confused.
2499 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
2501 Make-lang.in (po-generated): Delete.
2503 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
2505 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
2507 * decl.c: Include target.h.
2508 (start_java_method): Replace PROMOTE_PROTOTYPES with
2509 targetm.calls.promote_prototypes.
2510 * expr.c: Include target.h.
2511 (pop_arguments): Replace PROMOTE_PROTOTYPES with
2512 targetm.calls.promote_prototypes.
2513 * parse.y: Include target.h.
2514 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
2515 with targetm.calls.promote_prototypes.
2517 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
2519 * typeck.c: Update copyright.
2521 2004-02-02 Tom Tromey <tromey@redhat.com>
2523 * decl.c (java_init_decl_processing): Remove duplicate
2526 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
2528 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
2530 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
2532 * expr.c (build_field_ref): Move variable
2535 2004-01-28 Andrew Haley <aph@redhat.com>
2537 * expr.c (build_field_ref): Widen field offset.
2539 2004-01-27 Andrew Haley <aph@redhat.com>
2542 * parse.y (check_interface_throws_clauses): Make sure class_decl
2545 2004-01-22 Jeff Sturm <jsturm@one-point.com>
2548 * parse.y (patch_assignment): Don't modify lhs_type for
2549 reference assignments.
2551 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
2553 * Make-lang.in: Replace $(docdir) with doc.
2554 (java.info, java.srcinfo, java.man, java.srcman): New rules.
2555 (java.install-man): Revamp rule.
2557 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
2559 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
2560 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
2561 instead of deferred backquote.
2563 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
2565 * typeck.c (find_method_in_interfaces): Move variable
2568 2004-01-16 Andrew Haley <aph@redhat.com>
2571 * typeck.c (shallow_find_method): New.
2572 (find_method_in_superclasses): New.
2573 (find_method_in_interfaces): New.
2574 (lookup_do): Rewrite.
2575 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
2577 * jcf-parse.c (read_class): Save and restore output_class.
2578 * decl.c (java_expand_body): Set output_class from fndecl.
2580 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
2582 * class.c (gen_indirect_dispatch_tables): Fix string length
2585 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
2587 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
2588 (java.srcextra): Copy above back to source directory if requested.
2589 (po-generated): Delete reference to $(parsedir).
2590 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
2593 2004-01-14 Jan Hubicka <jh@suse.cz>
2595 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
2598 2004-01-09 Mark Mitchell <mark@codesourcery.com>
2600 * java-tree.h (java_expand_expr): Change prototype.
2601 * expr.c (java_expand_expr): Add alt_rtl parameter.
2603 2004-01-09 Andrew Haley <aph@redhat.com>
2606 * parse.y (java_fix_constructors): Set output_class.
2607 (java_reorder_fields): Likewise.
2608 (java_layout_classes): Likewise.
2609 (java_expand_classes): Generate indirect dispatch tables.
2610 (java_expand_classes): Set output_class.
2611 (java_finish_classes): Likewise.
2612 * lang.c (java_init): Turn on always_initialize_class_p if we're
2613 using indirect dis[atch.
2614 (java_decl_ok_for_sibcall): Use output_class, not current_class.
2615 (java_get_callee_fndecl): Use class local atable.
2617 (always_initialize_class_p): Decl moved to java-tree.h.
2618 (HANDLE_CLASS_INFO): Set output_class.
2619 (read_class): Likewise.
2620 (parse_class_file): Call gen_indirect_dispatch_tables.
2621 (parse_zip_file_entries): Set output_class.
2622 (java_parse_file): Set output_class. Don't emit symbol tables.
2623 * java-tree.h (output_class): New.
2624 Remove global declarations for otable, atable, and ctable.
2625 (always_initialize_class_p): moved here from decl.c.
2627 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
2628 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
2629 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
2630 (struct lang_type): Add otable_methods, otable_decl,
2631 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
2632 ctable_decl, catch_classes, type_to_runtime_map.
2633 * expr.c (build_field_ref): Make otable, atable, and ctable class
2634 local rather than global.
2635 (build_known_method_ref): Likewise.
2636 (build_invokeinterface): Likewise.
2637 (java_expand_expr): Pass runtime type (rather than actual type) to
2639 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
2640 this class. Look up each class in that map to delete duplicates.
2641 (expand_end_java_handler): Pass runtime type (rather than actual
2642 type) to expand_start_catch.
2643 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
2645 (java_init_decl_processing): Rearrange things. Remove global
2646 declarations of otable, atable, and ctable.
2647 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
2648 (java_expand_body): Set output_class.
2649 * constants.c (build_constant_data_ref): Use output_class, not
2651 (alloc_name_constant): Likewise.
2652 * class.c (gen_indirect_dispatch_tables): New.
2653 (build_class_ref): Generate hard reference to superclass, even if
2654 using indirect dispatch.
2655 (build_static_field_ref): Use class local atable.
2656 (make_class_data): Generate hard reference to superclass, even if
2657 using indirect dispatch.
2658 Generate symbolic references to interfaces when using indirect
2660 (make_class_data): Emit otable, atable, and ctable.
2661 Make otable, atable, and ctable class local rather than global.
2662 (emit_catch_table): Make otable, atable, and ctable class local
2665 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
2667 * parse.y (catch_clause_parameter): Fix typo.
2670 * parse.y: (catch_clause_parameter): Return early if $3, aka
2671 formal_parameter, is null.
2673 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
2675 * class.c: Remove uses of "register" specifier in
2676 declarations of arguments and local variables.
2679 * gjavah.c: Likewise.
2680 * jcf-dump.c: Likewise.
2681 * jcf-io.c: Likewise.
2682 * jcf-parse.c: Likewise.
2683 * jcf-write.c: Likewise.
2684 * keyword.h: Likewise.
2685 * parse.y: Likewise.
2686 * typeck.c: Likewise.
2687 * verify.c: Likewise.
2689 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
2691 * Make-lang.in (GCJ_CROSS_NAME): Delete.
2692 (java.install_common, java.install-man): Adjust for above.
2693 (java.uninstall): Likewise.
2695 2003-12-03 Michael Koch <konqueror@gmx.de>
2697 * class.c (make_class_data):
2698 Push field value to 'hack_signers' instead of 'signers'.
2699 * decl.c (java_init_decl_processing):
2700 Push field 'hack_signers' instead of 'signers'.
2702 2003-12-03 Zack Weinberg <zack@codesourcery.com>
2704 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
2707 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
2710 * parse.y (qualify_ambiguous_name): Remove lots of broken
2711 field access processing - there's no need to do that here,
2712 because we have resolve_field_access. Remove
2713 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
2714 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
2717 2003-12-01 Jeff Sturm <jsturm@one-point.com>
2720 * parse.y (java_complete_lhs): Save location prior to patching
2723 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
2726 * resource.c (write_resource_constructor): Append
2727 "_resource" to constructor identifier name.
2729 2003-11-25 Jeff Sturm <jsturm@one-point.com>
2732 * constants.c (cpool_for_class): New function.
2733 (outgoing_cpool): Remove global variable.
2734 (alloc_name_constant): Use cpool_for_class.
2735 (build_constants_constructor): Likewise.
2736 * decl.c (java_expand_body): Set current_class.
2737 * java-tree.h (outgoing_cpool) Remove declaration.
2738 (init_outgoing_cpool): Likewise.
2739 * jcf-parse.c (init_outgoing_cpool): Remove function.
2740 (parse_class_file): Don't call init_outgoing_cpool.
2741 * parse.y (java_complete_expand_methods): Don't call
2742 init_outgoing_cpool. Don't save outgoing_cpool.
2743 (java_expand_classes): Don't restore outgoing_cpool.
2744 (java_finish_classes): Likewise.
2746 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
2748 * Make-lang.in: (java.install-common) Add
2749 symlink for $(target_noncanonical)-gcjh for
2752 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
2754 * Make-lang.in (java.extraclean): Delete.
2756 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
2758 * Make-lang.in (check-java): Add.
2760 2003-11-19 Jeff Sturm <jsturm@one-point.com>
2763 * except.c (prepare_eh_table_type): Allocate variable-sized
2764 buffer `buf' with alloca.
2766 2003-11-17 Jeff Sturm <jsturm@one-point.com>
2770 decl.c (java_init_decl_processing): Don't initialize
2771 class_not_found_type_node, no_class_def_found_type_node.
2773 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
2774 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
2775 (class_not_found_type_node, no_class_def_found_type_node):
2778 parse.y (build_dot_class_method_invocation): Add this_class
2779 argument. Qualify method invocations to a different class.
2780 (create_new_parser_context): Initialize saved_data_ctx to 0.
2781 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
2782 (build_dot_class_method): Don't load classes. Register
2784 (build_incomplete_class_ref): Special cases for interfaces
2785 and inner classes. Move build_dot_class_method call to here...
2786 (patch_incomplete_class_ref): ...from here. Pass current_class
2787 to build_dot_class_method_invocation.
2788 (build_assertion): Pass class_type to
2789 build_dot_class_method_invocation.
2790 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
2792 2003-11-17 Jeff Sturm <jsturm@one-point.com>
2795 * java-tree.h (BLOCK_EMPTY_P): Define.
2796 * parse.y (java_complete_lhs): Check for empty blocks
2797 in TRY_FINALLY_EXPR case.
2799 2003-11-17 Andrew Haley <aph@redhat.com>
2801 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
2802 (struct lang_decl_var:freed): New variable.
2803 * decl.c (poplevel): Mark local vars that have gone out of scope.
2804 (push_jvm_slot): Don't use the RTL of a var that has gone out of
2807 2003-11-16 Jason Merrill <jason@redhat.com>
2809 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
2810 and TAGS files that include them for each front end.
2812 2003-11-15 Tom Tromey <tromey@redhat.com>
2814 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
2816 2003-11-12 Jason Merrill <jason@redhat.com>
2818 PR optimization/12547
2819 * lang.c (java_tree_inlining_walk_subtrees): Just walk
2820 BLOCK_EXPR_BODY directly.
2822 2003-11-12 Andrew Haley <aph@redhat.com>
2825 * parse.y (fold_constant_for_init): Check that we really do have a
2829 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
2830 init_test_decls being inlined.
2833 * parse.y (do_resolve_class): Check return value from
2834 breakdown_qualified().
2836 2003-11-11 Tom Tromey <tromey@redhat.com>
2839 * parse.y (merge_string_cste): Handle case where we have a
2840 pointer that happens to be zero, not null_pointer_node.
2842 2003-11-10 Tom Tromey <tromey@redhat.com>
2844 * jcf-parse.c (classify_zip_file): Correctly compare
2845 filename_length against length of manifest file's name.
2847 2003-11-08 Tom Tromey <tromey@redhat.com>
2850 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
2852 2003-11-06 Andrew Haley <aph@redhat.com>
2854 * expr.c (java_stack_swap): Make sure destination stack slots are
2855 of the correct type.
2857 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
2859 * Make-lang.in (dvi): Move targets to $(docobjdir).
2860 (gcj.dvi): Simplify rule and adjust target.
2861 (gcj.info): Simplify rule.
2862 (gcj.pod): New intermediate rule.
2863 (gcjh.pod): Likewise.
2864 (jv-scan.pod): Likewise.
2865 (jcf-dump.pod): Likewise.
2866 (gij.pod): Likewise.
2867 (jv-convert.pod): Likewise.
2868 (rmic.pod): Likewise.
2869 (rmiregistry.pod): Likewise.
2872 (jv-scan.1): Delete.
2873 (jcf-dump.1): Delete.
2875 (jv-convert.1): Delete.
2877 (rmiregistry.1): Delete.
2879 2003-11-02 Jeff Sturm <jsturm@one-point.com>
2881 Fixes PR java/12866.
2882 * parse.y (resolve_qualified_expression_name): Move test
2883 for outer field access methods from here...
2884 (check_thrown_exceptions) ...to here.
2886 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
2888 * .cvsignore: Delete.
2890 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
2892 * verify.c (verify_jvm_instructions): Don't warn about legal
2893 eh binding regions generated for example by jdk 1.4.1.
2895 2003-10-24 David S. Miller <davem@redhat.com>
2897 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
2899 2003-10-22 Andrew Haley <aph@redhat.com>
2901 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
2902 (java_get_callee_fndecl): New.
2904 * jcf-parse.c (java_parse_file): Call emit_catch_table().
2906 * java-tree.h (ctable_decl): New.
2907 (catch_classes): New.
2908 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
2910 * decl.c (java_init_decl_processing): Add catch_class_type.
2912 Add catch_classes field.
2914 * class.c (build_indirect_class_ref): Break out from
2916 (make_field_value): Check flag_indirect_dispatch.
2917 (make_class_data): Ditto.
2918 Tidy uses of PUSH_FIELD_VALUE.
2919 Add field catch_classes.
2920 (make_catch_class_record): New.
2922 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
2924 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
2926 * jcf-write.c: Follow spelling conventions.
2927 * parse.y: Likewise.
2929 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
2931 * ChangeLog: Fix typos.
2932 * expr.c: Fix comment typos.
2933 * jcf-write.c: Likewise.
2936 * mangle.c: Likewise.
2937 * parse-scan.y: Likewise.
2938 * parse.y: Likewise.
2940 2003-10-22 Tom Tromey <tromey@redhat.com>
2942 * expr.c (expand_byte_code): Only warn about dead bytecode when
2943 extra_warnings is set.
2945 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
2947 Fix for PR java/12586.
2948 * mangle.c (find_compression_record_match): Don't iterate through
2949 package namespace elements unless they all match compression_table
2952 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
2954 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
2955 (generate-manpages): Likewise.
2956 (java.maintainer-clean): Likewise.
2957 (gcj.info): Likewise.
2960 (jv-scan.1): Likewise.
2961 (jcf-dump.1): Likewise.
2963 (jv-convert.1): Likewise.
2965 (rmiregistry.1): Likewise.
2966 (java.install-man): Likewise.
2967 (parse-scan.o): Move and define complete compile line.
2968 (parse.o): Likewise.
2969 (jcf-tree-inline.o): Move.
2971 2003-10-20 Mark Mitchell <mark@codesourcery.com>
2973 * Make-lang.in (info): Update dependencies.
2974 (java.install-info): Remove.
2975 ($(srcdir)/java/gcj.info): Replace with ...
2976 ($(docobjdir)/gcj.info): ... this.
2978 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
2980 * Make-lang.in: Replace uses of $(target_alias) with
2981 $(target_noncanonical).
2983 2003-10-09 Tom Tromey <tromey@redhat.com>
2985 * decl.c (java_init_decl_processing): Declare signers field.
2986 * class.c (make_class_data): Set signers field.
2988 2003-10-09 Jason Merrill <jason@redhat.com>
2990 * parse.y (patch_assignment): Use make_node to create a BLOCK.
2991 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
2994 2003-10-06 Mark Mitchell <mark@codesourcery.com>
2996 * Make-lang.in (java.info): Replace with ...
2998 (java.dvi): Replace with ...
3000 (java.generated-manpages): Replace with ...
3002 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
3004 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
3006 2003-10-01 Andrew Haley <aph@redhat.com>
3008 * jcf-parse.c (java_parse_file): Write otable and atable.
3009 * java-tree.h (atable_methods): New.
3011 (atable_syms_decl): New.
3012 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
3013 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
3014 (symbol_*type): Rename method_symbol* to symbol*type.
3015 (emit_offset_symbol_table): Delete.
3016 (emit_symbol_table): New.
3017 (get_symbol_table_index): New.
3019 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
3020 (build_known_method_ref): Likewise.
3021 (get_symbol_table_index): Rename from get_offset_table_index.
3022 Parameterize to allow re-use by differing types of symbol table.
3023 (build_invokevirtual): Pass table to get_offset_table_index.
3024 * decl.c (java_init_decl_processing): Push types and decls for
3025 atable and atable_syyms.
3026 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
3027 (make_class_data): Add new fields atable and atable_syms.
3028 (emit_symbol_table): Rename from emit_offset_symbol_table.
3029 Parameterize to allow re-use by different types of symbol table.
3030 (build_symbol_entry): Renamed from build_method_symbols_entry.
3032 2003-09-30 Roger Sayle <roger@eyesopen.com>
3034 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
3035 semantics for SAVE_EXPR, by caching the result in a temporary.
3037 2003-09-28 Richard Henderson <rth@redhat.com>
3039 * check-init.c (check_init): Save and restore input_location
3040 instead of file and line separately.
3041 * decl.c (java_expand_body): Likewise.
3042 * jcf-write.c (generate_bytecode_insns): Likewise.
3043 * parse.y (safe_layout_class): Likewise.
3044 * jcf-parse.c (read_class, parse_class_file): Likewise.
3045 (java_parse_file): Use %H for warning locator.
3047 2003-09-28 Roger Sayle <roger@eyesopen.com>
3049 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
3050 with void-type branches instead of using a COMPOUND_EXPR.
3052 2003-09-28 Jeff Sturm <jsturm@one-point.com>
3054 * decl.c (java_optimize_inline, dump_function): Remove.
3055 * java-tree.h (java_optimize_inline): Remove declaration.
3056 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
3057 * parse.y (source_end_java_method, java_expand_classes):
3058 Likewise. Remove dead code.
3060 2003-09-27 Roger Sayle <roger@eyesopen.com>
3062 * lang.c (java_init_options): Set flag_evaluation_order.
3063 * expr.c (force_evaluation_order): Don't attempt to force
3064 evaluation order of binary operations using save_expr.
3065 * parse.y (java_complete_lhs): No longer need to call
3066 force_evaluation_order when constructing binary operators.
3068 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
3069 Bryce McKinlay <bryce@mckinlay.net.nz>
3072 * parse.y (not_accessible_field_error): New function.
3073 (resolve_expression_name): Check field access permissions.
3074 (resolve_qualified_expression_name): Use
3075 not_accessible_field_error.
3076 (resolve_qualified_expression_name): Likewise.
3078 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3080 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
3082 2003-09-23 Roger Sayle <roger@eyesopen.com>
3084 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
3085 with equal operands without side-effects.
3087 2003-09-22 Jeff Sturm <jsturm@one-point.com>
3089 * decl.c (java_init_decl_processing): Don't emit otable decls
3090 if flag_indirect_dispatch is not set.
3092 2003-09-21 Richard Henderson <rth@redhat.com>
3094 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3097 2003-09-21 Richard Henderson <rth@redhat.com>
3099 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3100 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
3102 2003-09-20 Richard Henderson <rth@redhat.com>
3104 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
3106 2003-09-18 Roger Sayle <roger@eyesopen.com>
3108 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
3109 * check-init.c (check_init): Likewise.
3111 2003-09-18 Roger Sayle <roger@eyesopen.com>
3113 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
3115 2003-09-16 Andrew Haley <aph@redhat.com>
3117 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
3119 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
3122 * mangle.c (find_compression_record_match): Skip
3123 over a "6JArray" (the array template mangled string)
3125 (mangle_array_type): Correct minor typo.
3126 (atms): Move definition to the beginning.
3128 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
3130 * class.c (add_miranda_methods): Ensure super-interfaces are laid
3131 out. Fix for PR java/12254.
3133 2003-09-11 Richard Henderson <rth@redhat.com>
3135 * parse.y (source_end_java_method): Update for new
3136 cgraph_finalize_function argument.
3138 2003-09-09 Richard Henderson <rth@redhat.com>
3140 * parse.y (source_end_java_method): Update call to
3141 cgraph_finalize_function.
3143 2003-09-03 Jeff Sturm <jsturm@one-point.com>
3145 * decl.c (java_expand_body): New function.
3146 * expr.c (build_class_init): Set DECL_IGNORED_P.
3147 * java-tree.h (start_complete_expand_method,
3148 java_expand_body): Declare.
3149 * jcf-parse.c (cgraph.h): Include.
3150 (java_parse_file): Handle flag_unit_at_a_time.
3151 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
3152 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
3153 (java_estimate_num_insns): Use walk_tree_without_duplicates.
3154 (java_start_inlining): New function.
3155 * parse.h (java_finish_classes): Declare.
3156 * parse.y: Include cgraph.h.
3157 (block): Don't special-case empty block production.
3158 (craft_constructor): Set DECL_INLINE.
3159 (source_end_java_method): Handle flag_unit_at_a_time.
3160 Replace inline code with call to java_expand_body.
3161 (start_complete_expand_method): Remove static modifier.
3162 (java_expand_method_bodies): Patch function tree for
3163 class initialization and/or synchronization as needed.
3164 Don't begin RTL expansion yet.
3165 (java_expand_classes): Check flag_unit_at_a_time before
3166 calling finish_class.
3167 (java_finish_classes): New function.
3168 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
3169 (patch_assignment): Set DECL_CONTEXT on temporary variable.
3170 (emit_test_initialization): Set DECL_IGNORED_P.
3172 2003-09-03 Roger Sayle <roger@eyesopen.com>
3174 * builtins.c (enum builtin_type): Delete unused enumeration.
3175 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
3177 2003-08-28 Tom Tromey <tromey@redhat.com>
3179 * gcj.texi (Extensions): Document gcjlib URLs.
3181 2003-08-20 Tom Tromey <tromey@redhat.com>
3183 * gcj.texi (Extensions): Added xref.
3184 (libgcj Runtime Properties): Document
3185 gnu.gcj.runtime.VMClassLoader.library_control.
3187 2003-08-20 Andrew Haley <aph@redhat.com>
3189 * except.c (prepare_eh_table_type): Use new encoding for exception
3190 handlers when using -fno-assume-compiled.
3192 2003-08-13 Tom Tromey <tromey@redhat.com>
3194 * gcj.texi (Invoking gij): Document -X and -?.
3196 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
3198 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
3199 GCJH_OBJS, JCFDUMP_OBJS
3200 * win32-host.c: Removed the unnecessary and broken dependency
3203 2003-08-11 Tom Tromey <tromey@redhat.com>
3205 * parse.y (java_check_regular_methods): Typo fixes. Call
3206 check_interface_throws_clauses. Use
3207 check_concrete_throws_clauses.
3208 (check_interface_throws_clauses): New function.
3209 (check_concrete_throws_clauses): New function.
3210 (hack_is_accessible_p): New function.
3211 (find_most_specific_methods_list): Added FIXME.
3212 * typeck.c (lookup_do): Use `flags' argument to decide what to
3214 (lookup_argument_method_generic): New function.
3215 (lookup_argument_method2): Removed.
3216 * jcf.h (ACC_INVISIBLE): New define.
3217 * jcf-write.c (generate_classfile): Skip invisible methods.
3218 * class.c (add_miranda_methods): New function.
3219 (layout_class_methods): Use it.
3220 (get_access_flags_from_decl): Use ACC_INVISIBLE.
3221 * java-tree.h (METHOD_INVISIBLE): New define.
3222 (lang_decl_func) [invisible]: New field.
3223 (lookup_argument_method_generic): Declare.
3224 (SEARCH_INTERFACE): New define.
3225 (SEARCH_SUPER): Likewise.
3226 (SEARCH_ONLY_INTERFACE): Likewise.
3227 (SEARCH_VISIBLE): Likewise.
3228 (lookup_argument_method2): Removed declaration.
3230 2003-08-05 Tom Tromey <tromey@redhat.com>
3232 Fix for PR java/11600:
3233 * parse.y (java_complete_lhs): See whether we're calling a method
3235 (check_thrown_exceptions): Added `is_array_call' argument;
3236 fixed `clone' checking; updated all callers.
3238 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
3240 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
3242 2003-08-03 Tom Tromey <tromey@redhat.com>
3244 * java-tree.h (METHOD_TRANSIENT): Removed.
3245 * decl.c (pushdecl): Removed some dead code.
3246 * class.c (get_access_flags_from_decl): Can't have transient
3248 (add_method_1): Can't have a transient method.
3250 2003-07-28 Andreas Jaeger <aj@suse.de>
3252 * jvspec.c: Convert to ISO C90 prototypes.
3254 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
3256 * decl.c (force_poplevels): Fix warning call.
3258 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
3260 * expr.c (expand_java_field_op): Don't use xxx_with_decl
3261 (expand_java_field_op): Likewise.
3262 * class.c (layout_class_method): Likewise
3263 (emit_register_classes): Likewise.
3264 * decl.c (pushdecl): Likewise.
3265 (poplevel): Likewise.
3266 (force_poplevels): Likewise.
3267 (give_name_to_locals): Likewise.
3268 * check-init.c (check_for_initialization): Likewise.
3270 2003-07-24 Jason Merrill <jason@redhat.com>
3272 * java-tree.h: Move boolean_type_node et al to the back end.
3274 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3276 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
3279 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
3281 * lang.opt: Don't show -MD_ and -MDD_.
3283 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
3285 * lang-options.h: Remove.
3286 * lang.opt: Add help text.
3288 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
3290 * expr.c: Remove the last argument to expand_assignment().
3292 2003-07-09 Jan Hubicka <jh@suse.cz>
3294 * java-tree.h (DECL_NUM_STMTS): Rename to...
3295 (DECL_ESTIMATED_INSNS): ... this.
3296 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
3297 New static functions.
3298 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
3299 * parser.y (add_stmt_to_compound): Do not account statements.
3301 2003-07-08 Mark Wielaard <mark@klomp.org>
3303 * gcj.texi: CNI now expands to Compiled Native Interface.
3305 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3307 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
3309 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
3311 * expr.c (expand_byte_code): Adjist emit_line_note call.
3313 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
3315 * lang.c (java_handle_option): Don't handle filenames.
3317 2003-07-02 Zack Weinberg <zack@codesourcery.com>
3319 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
3322 * jcf-write.c: Don't default-define DIR_SEPARATOR.
3323 * jcf.h: Delete COMPARE_FILENAMES definition.
3325 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
3327 * lang.c (java_init_options): Update prototype.
3329 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
3331 * decl.c (poplevel): Adjust define_label call.
3333 2003-06-27 Zack Weinberg <zack@codesourcery.com>
3335 * gjavah.c (flag_jni): Make non-static.
3336 * parse-scan.y (ctxp): Make non-static.
3338 * class.c (build_method_symbols_entry)
3339 * expr.c (get_offset_table_index)
3340 * jcf-parse.c (jcf_parse):
3341 Mark the definition static, matching the forward declaration.
3343 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
3345 * lang.c (java_handle_option): Don't check for missing arguments.
3347 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
3349 * class.c (push_class): Use a location_t to save place.
3350 (emit_register_classes): Set input_location. Adjust
3351 expand_function_end call.
3352 * resource.c (write_resource_constructor): Likewise.
3353 * decl.c (end_java_method): Adjust expand_function_end call.
3354 * parse.y (source_end_java_method): Likewise.
3356 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
3358 * lang.c (java_handle_option): Likewise.
3360 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
3362 * lang.c (java_handle_option): Special-casing of optional
3363 joined arguments no longer needed.
3364 * lang.opt: Update switches that take optional argument.
3366 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3368 * lang.opt: Declare Java.
3369 * lang.c (java_init_options): Update.
3371 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3373 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
3375 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3377 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
3378 * lang.c (java_handle_option): -MD and -MMD have an underscore.
3379 * lang.opt: -MD and -MMD have an underscore.
3381 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
3383 * class.c (emit_register_classes): Adjust init_function_start
3385 * decl.c (complete_start_java_method): Likewise.
3386 * resource.c (write_resource_constructor): Likewise.
3388 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3390 * Make-lang.in: Update to use options.c and options.h.
3391 * lang.c: Include options.h not j-options.h.
3392 (java_handle_option): Abort on unrecognized option.
3393 (java_init_options): Request Java switches.
3395 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
3397 * Make-lang.in: Handle mostlyclean.
3399 2003-06-11 Tom Tromey <tromey@redhat.com>
3401 * lang.c (java_handle_option): Update dependency_tracking for
3404 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
3407 2003-06-10 Andrew Haley <aph@redhat.com>
3409 * resource.c (write_resource_constructor): Use expand_expr to
3410 generate the address of the label attached to a resource.
3411 * Make-lang.in (java/resource.o): Add expr.h
3413 2003-06-10 Andrew Haley <aph@redhat.com>
3415 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
3416 (java_decl_ok_for_sibcall): New.
3418 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
3420 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
3421 (java/j-options.c, java/j-options.h): New.
3422 * java-tree.h (resource_name, compile_resource_file,
3423 compile_resource_data): Constify.
3424 * jcf-write.c (jcf_write_base_directory): Similarly.
3425 * jcf.h (jcf_write_base_directory): Similarly.
3426 * lang.c: Include j-options.h.
3427 (cl_options_count, cl_options, string_option, java_decode_option,
3428 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
3429 process_option_with_no): Remove.
3430 (resource_name): Constify.
3431 (LANG_HOOKS_HANDLE_OPTION): Override.
3432 (java_handle_option): New.
3433 (java_init): Don't call jcf_path_init.
3434 (java_init_options): Call jcf_path_init.
3436 * resource.c (compile_resource_data, compile_resource_file): Constify.
3438 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
3440 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
3441 (struct lang_decl_func): Add last_line field.
3442 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
3443 DECL_SOURCE_LINE_LAST): Remove.
3444 * parse.y (missing_return_error, finish_method_declaration,
3445 lookup_cl, start_artificial_method_body, source_end_java_method,
3446 start_complete_expand_method): Adjust.
3448 2003-06-08 Tom Tromey <tromey@redhat.com>
3450 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
3451 fno-assume-compiled.
3453 2003-06-08 Roger Sayle <roger@eyesopen.com>
3455 * builtins.c (define_builtin_type, builtin_types): Delete.
3456 (define_builtin): Rewritten to take just the built-in code,
3457 the function's name, type and fallback library function name.
3458 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
3459 (initialize_builtins): Overhaul to define the GCC builtins
3460 used by gcj manually, providing the Java run-time's
3461 implementations as the fallback library function.
3463 2003-06-08 Anthony Green <green@redhat.com>
3465 * parse.y (patch_cast): Fix conversions from floating-point to
3468 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
3470 * Make-lang.in: Update.
3471 * lang.c: Include opts.h. Define cl_options_count and cl_options.
3473 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
3475 * lang.c (java_init_options): Update.
3477 2003-06-05 Jan Hubicka <jh@suse.cz>
3479 * Make-lang.in: Add support for stageprofile and stagefeedback
3481 2003-05-31 Roger Sayle <roger@eyesopen.com>
3483 * lang.c (java_init_options): Prescribe wrap-around two's
3484 complement arithmetic overflow by setting flag_wrapv.
3486 2003-05-29 Roger Sayle <roger@eyesopen.com>
3488 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
3489 (builtin_record): Add an additional builtin_code field to
3490 record which GCC built-in corresponds to the Java function.
3491 (java_builtins): Add new entries for atan, atan2, exp, log,
3493 (max_builtin, min_builtin, abs_builtin): Perform constant
3494 folding on the resulting tree.
3495 (java_build_function_call_expr): Likewise, perform constant
3496 folding on the resulting tree.
3497 (initialize_builtins): The NULL creators are now allowed in
3498 the java_builtins table, which is now terminated by an entry
3499 with builtin_code == END_BUILTINS.
3500 (check_for_builtin): Likewise. If the matching creator is
3501 NULL, construct the call using java_build_function_call_expr
3502 directly with the decl for the corresponding builtin_code.
3504 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
3506 * win32-host.c: Normalize copyright boilerplate.
3508 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3510 * parse.y (print_int_node): Use string concatentation on
3511 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
3512 function calls into one.
3514 2003-05-13 Zack Weinberg <zack@codesourcery.com>
3516 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
3517 fatal_io_error with calls to fatal_error; add ": %m" to the end of
3518 all the affected error messages.
3520 2003-05-13 Richard Henderson <rth@redhat.com>
3522 * class.c (layout_class_method): Set DECL_EXTERNAL.
3523 * decl.c (java_mark_decl_local, java_mark_class_local): New.
3524 * java-tree.h (java_mark_class_local): Declare.
3525 * jcf-parse.c (parse_class_file): Use it.
3526 * parse.y (java_expand_classes): Likewise.
3528 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
3530 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
3531 * lex.h: #include input.h.
3532 * jv-scan.c (input_filename): Remove.
3534 2003-05-02 Tom Tromey <tromey@redhat.com>
3537 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
3538 (handle_inner_classes): New function.
3540 2003-05-01 Tom Tromey <tromey@redhat.com>
3543 * parse.y (finish_for_loop): Do nothing if update expression is a
3544 EXPR_WFL_NODE wrapping nothing.
3545 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
3547 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
3549 * lex.h (input_lineno): Remove declaration.
3550 * parse-scan.y: #include input.h.
3551 (input_filename): Remove declaration.
3552 (input_location): Add definition.
3553 (input_line): Remove definition.
3555 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
3557 * lex.h (lineno): Rename to ...
3558 (input_line): ... here
3559 * parse-scan.y (lineno): Rename to ...
3560 (input_line): ... here.
3561 (reset_report): Rename lineno to input_line.
3562 * check-init.c (check_init): Likewise.
3563 * class.c (push_class): Likewise.
3564 * decl.c (complete_start_java_method, end_java_method): Likewise.
3565 * expr.c (expand_byte_code): Likewise.
3566 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
3567 * jcf-write.c (generate_bytecode_insns): Likewise.
3568 * lex.c (java_init_lex, java_allocate_new_line,
3569 do_java_lex): Likewise.
3570 * parse.h (YYNOT_TWICE): Likewise.
3571 * parse.y (empty_statement, expression_statement,
3572 java_pop_parser_context, java_parser_context_save_global,
3573 yyerror, register_fields, method_header, safe_layout_class,
3574 find_in_imports_on_demand, create_artificial_method,
3575 source_end_java_method, start_complete_expand_method,
3576 build_thisn_assign, java_complete_lhs,
3577 maybe_absorb_scoping_block): Likewise.
3579 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
3581 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
3582 '/' when computing java source filename
3584 2003-04-13 Tom Tromey <tromey@redhat.com>
3586 * gjavah.c (print_c_decl): Indentation fix.
3588 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3590 * class.c (make_field_value, make_method_value, get_dispatch_table)
3591 (make_class_data, emit_offset_symbol_table)
3592 * constants.c (build_constants_constructor)
3593 * java-tree.h (START_RECORD_CONSTRUCTOR)
3594 * parse.y (maybe_build_array_element_wfl):
3595 Use build_constructor.
3597 2003-04-10 Eric Blake <ebb9@email.byu.edu>
3600 * parse.y (string_convert_int_cst): Always use at least one digit
3601 in string conversion. Remove ASCII dependence.
3602 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
3604 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
3606 * Make-lang.in: added win32-host.c
3607 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
3608 resolves to open() on non-Win32 platforms and
3609 Win32-specific jcf_open_exact_case() on Win32
3610 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
3611 when trying .java and .class files
3612 * win32-host.c: added to repository. Defines
3613 Win32-specific jcf_open_exact_case()
3615 2003-04-10 Andrew Haley <aph@redhat.com>
3617 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
3618 (maybe_free_localvar): Renamed from localvar_free.
3619 Add new arg, really.
3620 (generate_bytecode_insns): Set new variable, jsrs.
3621 Only free local vars if no jsr insns have been emittted.
3622 Call maybe_free_localvar, not localvar_free.
3624 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
3626 * gcj.texi: Remove @ at start of file.
3628 2003-03-25 Tom Tromey <tromey@redhat.com>
3630 * parse.y (create_interface): Call CHECK_DEPRECATED.
3632 2003-03-23 Zack Weinberg <zack@codesourcery.com>
3634 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
3636 2003-03-21 Zack Weinberg <zack@codesourcery.com>
3638 * javaop.h (jfloat, jdouble): Make them structures mirroring
3639 the bit fields of IEEE float and double respectively.
3640 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
3641 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
3642 (union Word, union DWord): Delete.
3643 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
3645 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
3646 D_NAN_MASK): Delete.
3647 (jni_print_float, jni_print_double): New. Generate
3648 hexadecimal floating constants.
3649 (print_field_info): Use jni_print_float/double.
3651 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
3652 finite floating point numbers for output; special case
3655 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
3657 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
3658 Replace 0 and 1 with true and false in return statements.
3660 2003-03-19 Tom Tromey <tromey@redhat.com>
3662 * lex.c (do_java_lex): Renamed from java_lex.
3663 (java_lex): New function.
3666 2003-03-13 Tom Tromey <tromey@redhat.com>
3668 * parse.y (resolve_inner_class): Error if qualifier is a primitive
3671 2003-03-04 Andrew Haley <aph@redhat.com>
3673 * gjavah.c (is_first_data_member): New global variable.
3674 (print_c_decl): If it's the first data member, align it as the
3676 (process_file): Set is_first_data_member.
3678 2003-03-11 Tom Tromey <tromey@redhat.com>
3680 * parse.y (resolve_field_access): Initialize class if field is
3681 found in another static field.
3682 * expr.c (build_class_init): Don't optimize out initialization of
3683 implemented interface.
3685 2003-03-11 Andrew Haley <aph@redhat.com>
3687 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
3690 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
3692 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
3693 and DIR_SEPARATOR_2 for a target.
3694 Correct minor typos.
3696 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
3697 and DIR_SEPARATOR_2 for a target into account.
3699 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
3701 * lang.c (java_init): Update prototype, move code to java_post_options.
3702 (java_post_options): Similarly.
3704 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
3706 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
3707 compare file name components depending on the case-sensitivity
3708 or otherwise of the host file system.
3710 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
3711 "strcmp" to compare file name components.
3712 Use IS_DIR_SEPARATOR instead of comparing directly against
3714 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
3715 comparing directly against DIR_SEPARATOR.
3717 2003-03-04 Tom Tromey <tromey@redhat.com>
3719 * Make-lang.in (java.tags): New target.
3721 2003-03-01 Roger Sayle <roger@eyesopen.com>
3723 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
3724 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
3726 2003-03-01 Tom Tromey <tromey@redhat.com>
3728 * parse.y (jdep_resolve_class): Only check deprecation if we found
3731 2003-02-28 Tom Tromey <tromey@redhat.com>
3734 * class.c (maybe_layout_super_class): Always pass a WFL to
3736 * parse.y (do_resolve_class): Updated comment to explain
3739 2003-02-26 Tom Tromey <tromey@redhat.com>
3741 * jcf-write.c (generate_classfile): Check whether class is
3742 deprecated before writing attribute count.
3744 2003-02-25 Roger Sayle <roger@eyesopen.com>
3746 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
3747 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
3749 2003-02-23 Tom Tromey <tromey@redhat.com>
3751 * lang-options.h: Added -Wdeprecated.
3752 * gcj.texi (Warnings): Document -Wdeprecated.
3753 * java-tree.h (flag_deprecated): Declare.
3754 * lang.c (lang_W_options): Added deprecated.
3755 (flag_deprecated): New global.
3756 * chartables.h: Rebuilt.
3757 * gen-table.pl (process_one): Look at whitespace.
3758 (print_tables): Define LETTER_SPACE, LETTER_MASK.
3759 * parse.h (CLEAR_DEPRECATED): New macro.
3760 (CHECK_DEPRECATED_NO_RESET): New macro.
3761 * jcf-parse.c (handle_deprecated): New function.
3762 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
3763 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
3764 * parse.y (resolve_type_during_patch): Check deprecation.
3765 (jdep_resolve_class): Likewise.
3766 (process_imports): Likewise.
3767 (resolve_expression_name): Likewise.
3768 (check_deprecation): Strip arrays from decl. Check
3770 (patch_method_invocation): Also check the particular constructor
3772 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
3773 * jcf-write.c (append_deprecated_attribute): New function.
3774 (generate_classfile): Generate deprecated attribute when
3776 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
3777 (java_lex) [case '*']: Simplify logic.
3778 (java_start_char_p): Use LETTER_MASK.
3779 (java_part_char_p): Likewise.
3780 (java_space_char_p): New function.
3782 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
3784 Change base class access representation.
3785 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
3786 (add_interface_do): Likewise.
3788 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
3790 * decl.c (java_init_decl_processing): Change
3791 soft_lookupjnimethod_node to reflect the change in
3792 signature of _Jv_LookupJNIMethod in libjava/jni.cc
3793 * expr.c (build_jni_stub): Calculate and pass the size
3794 on the stack of the arguments to a JNI function. Use
3795 new target macro MODIFY_JNI_METHOD_CALL to allow a
3796 target to modify the call to a JNI method.
3798 2003-02-08 Roger Sayle <roger@eyesopen.com>
3800 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
3801 instead of basename to avoid compiler warnings on Tru64.
3803 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
3805 * gcj.texi: Update to GFDL 1.2.
3807 2003-01-31 Andrew Haley <aph@redhat.com>
3809 * parse.y (java_expand_classes): Scan the whole class list looking
3810 for access methods that haven't yet been expanded.
3812 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
3816 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
3817 to fix bootstrap on sparc-unknown-netbsdelf1.5.
3818 * jcf-parse.c: Likewise.
3820 2003-01-31 Mark Wielaard <mark@klomp.org>
3822 * gjavah.c (throwable_p): Allocate 1 more byte for string.
3824 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
3826 * class.c (make_class): Use BINFO_ELTS.
3827 (set_super_info): Likewse.
3828 (add_interface_do): Likewise.
3830 2003-01-30 Tom Tromey <tromey@redhat.com>
3832 * jcf-parse.c (read_class): Update identifier's class value if it
3833 changed during parsing.
3835 2003-01-30 Loren James Rittle <ljrittle@acm.org>
3837 * Make-lang.in (po-generated): Find the targets in $(parsedir).
3838 Propagate change to all other rules as required.
3839 (java/parse-scan.o): Add explicit dependency on
3840 $(parsedir)/java/parse-scan.c .
3842 2003-01-29 Tom Tromey <tromey@redhat.com>
3844 * parse.y (patch_assignment): Only transform the rhs of an
3845 assignment when compiling to native.
3847 2003-01-28 Tom Tromey <tromey@redhat.com>
3849 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
3851 2003-01-28 Tom Tromey <tromey@redhat.com>
3853 * lex.c (java_lex): Don't include UEOF as part of token.
3854 (java_read_unicode): Error if \u sequence prematurely terminated.
3856 2003-01-27 Tom Tromey <tromey@redhat.com>
3858 * parse.y (java_check_regular_methods): Check for construct after
3859 checking types in throws clause.
3861 2003-01-24 Tom Tromey <tromey@redhat.com>
3863 * class.c (build_static_field_ref): Only a String or numeric field
3864 can fold to a constant.
3866 2003-01-23 Tom Tromey <tromey@redhat.com>
3868 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
3869 file name in resource buffer.
3871 2003-01-23 Tom Tromey <tromey@redhat.com>
3873 * expr.c (build_known_method_ref): Use method's context to find
3876 2003-01-23 Tom Tromey <tromey@redhat.com>
3878 * constants.c (set_constant_entry): Allocated cleared memory.
3880 2003-01-22 Tom Tromey <tromey@redhat.com>
3882 * java-tree.h: Don't use PARAMS.
3883 * resource.c: Add prototypes for all functions.
3884 (write_resource_constructor): Use `const char *' to avoid
3887 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
3889 * jcf-parse.c (process_zip_dir): Remove unused variable.
3891 2003-01-22 Tom Tromey <tromey@redhat.com>
3893 * expr.c (build_invokeinterface): Abort if method's context is not
3896 2003-01-22 Tom Tromey <tromey@redhat.com>
3898 * gcj.texi (Input and output files): Mention non-class entries.
3899 * decl.c (java_init_decl_processing): Call
3900 init_resource_processing.
3901 * java-tree.h (compile_resource_data, write_resource_constructor,
3902 compile_resource_file, init_resource_processing): Declare.
3903 * config-lang.in (gtfiles): Added resource.c.
3904 * Make-lang.in (gt-java-resource.h): New target.
3905 (JAVA_OBJS): Added resource.o.
3906 (java/resource.o): New target.
3907 * resource.c: New file.
3908 * class.c (compile_resource_file): Moved to resource.c.
3909 (registerResource_libfunc): Likewise.
3910 (utf8_decl_list): Mark with GTY; now static.
3911 * jcf-parse.c (classify_zip_file): New function.
3912 (parse_zip_file_entries): Use it; compile .properties files.
3913 (process_zip_dir): Use classify_zip_file and compute_class_name.
3914 Don't write class name into zip directory.
3915 (java_parse_file): Call write_resource_constructor.
3916 (compute_class_name): New function.
3917 * jcf-io.c (read_zip_member): Reindented.
3919 2003-01-21 Tom Tromey <tromey@redhat.com>
3921 * class.c (supers_all_compiled): New function.
3922 (make_class_data): Use it.
3924 2003-01-21 Tom Tromey <tromey@redhat.com>
3926 * parse.y (method_header): Native method can't be strictfp.
3927 No method can be transient or volatile.
3929 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3931 Make-lang.in (jvspec.o-warn): Add -Wno-error.
3933 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
3935 * check-init.c: Fix comment typos.
3936 * class.c: Likewise.
3937 * constants.c: Likewise.
3939 * except.c: Likewise.
3941 * java-except.h: Likewise.
3942 * java-tree.h: Likewise.
3943 * javaop.h: Likewise.
3944 * jcf-dump.c: Likewise.
3945 * jcf-io.c: Likewise.
3946 * jcf-parse.c: Likewise.
3947 * jcf-write.c: Likewise.
3949 * mangle.c: Likewise.
3950 * typeck.c: Likewise.
3951 * verify.c: Likewise.
3953 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3955 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
3956 * jcf-write.c: Include "tm_p.h".
3958 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3960 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
3962 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3964 * builtins.c (java_build_function_call_expr): Renamed from
3965 build_function_call_expr. All callers changed.
3967 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
3968 * jcf-parse.c: Include tm_p.h.
3970 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
3973 2003-01-14 Tom Tromey <tromey@redhat.com>
3975 * class.c (make_class_data): Check that super is compiled before
3976 building class reference to it.
3978 2003-01-14 Andrew Haley <aph@redhat.com>
3980 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
3981 varargs function -- correct.
3983 2003-01-14 Andrew Haley <aph@redhat.com>
3985 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
3987 2003-01-14 Andrew Haley <aph@redhat.com>
3989 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
3990 varargs function -- correct.
3992 * parse.y (patch_assignment): Copy the rhs of an assignment into a
3993 temporary if the RHS is a reference.
3995 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3997 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
3998 * keyword.h: Regenerated.
4000 * All Files: Convert to ISO C style function definitions.
4002 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4004 * parse.y (check_pkg_class_access): ANSIfy definition.
4006 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4008 * decl.c, parse-scan.y, parse.y: Don't cast return value of
4011 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
4013 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4015 Merge from pch-branch:
4017 2002-12-02 Geoffrey Keating <geoffk@apple.com>
4019 * Make-lang.in (java/gjavah.o): Update dependencies.
4020 * gjavah.c: Include ggc.h.
4022 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
4024 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
4025 (JCFDUMP_OBJS): Add ggc-none.o.
4026 (java/jcf-dump.o): Depend on GGC_H.
4027 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
4028 CPool substructures.
4029 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
4030 * jcf-dump.c: Include ggc.h.
4032 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4034 * jcf.h (union cpool_entry): New.
4035 (struct CPool): Use gengtype to mark. Change field 'data' to be
4037 (struct JCF): Use gengtype to mark.
4038 (CPOOL_UINT): Update for new cpool_entry type.
4039 (CPOOL_USHORT1): Likewise.
4040 (CPOOL_USHORT2): Likewise.
4041 (CPOOL_FINISH): Use GC to free cpool subfields.
4042 * parse.h (struct parser_ctxt): Mark field current_jcf.
4043 * lex.c (java_init_lex): Use GC to allocate struct JCF.
4044 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
4045 (main_jcf): Use gengtype to mark.
4046 (ggc_mark_jcf): Delete.
4047 (get_constant): Update for new cpool_entry type.
4048 (give_name_to_class): Likewise.
4049 (get_class_constant): Likewise.
4050 (init_outgoing_cpool): Use GGC to allocate struct CPool.
4051 (java_parse_file): Use GGC to allocate struct JCF.
4052 (init_jcf_parse): Don't call ggc_add_root.
4053 * jcf-reader.c (jcf_parse_constant_pool): Update for new
4055 * java-tree.h (current_jcf): Use gengtype to mark.
4056 (CPOOL_UTF): Update for new cpool_entry type.
4057 (outgoing_cpool): Use gengtype to mark.
4058 (struct lang_type): GC struct JCF and struct CPool.
4059 * config-lang.in (gtfiles): Add jcf.h.
4060 * constants.c (find_tree_constant): New.
4061 (set_constant_entry): Allocate cpool subfields using GGC. Update
4062 for new cpool_entry type.
4063 (find_constant1): Update for new cpool_entry type.
4064 (find_constant2): Likewise.
4065 (find_utf8_constant): Use find_tree_constant.
4066 (find_class_or_string_constant): Remove unnecessary cast to jword.
4067 Update for new cpool_entry type.
4068 (count_constant_pool_bytes): Update for new cpool_entry type.
4069 (write_constant_pool): Likewise.
4070 (alloc_name_constant): Use find_tree_constant.
4071 (build_constants_constructor): Update for new cpool_entry type.
4073 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4075 * parse.y (mark_parser_ctxt): Delete.
4076 (goal): Don't use ggc_add_root.
4077 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
4078 (java_pop_parser_context): Let GC free parser_ctxt.
4079 (java_parser_context_resume): Likewise.
4080 * parse.h (struct parser_ctxt): Use gengtype to mark.
4082 (ctxp_for_generation): Likewise.
4083 * lex.h (struct java_lc_s): Mark for gengtype.
4084 (java_lexer): Rearrange for gengtype.
4085 * config-lang.in (gtfiles): Add lex.h, parse.h.
4087 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4089 * All Files: Remove PARAMS macro.
4091 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
4092 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
4095 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
4098 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
4100 * Make-lang.in (java.install-common, java.uninstall,
4101 java.install-info, java.install-man): Prepend $(DESTDIR)
4102 to destination paths in all (un)installation commands.
4103 (java.install-common): Rewrite $(LN) command to support
4104 DESTDIR with "ln" as well as with "ln -s".
4106 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
4108 * java-tree.h: Protect against multiple inclusion.
4110 2003-01-07 Tom Tromey <tromey@redhat.com>
4112 * class.c (add_assume_compiled): Don't adjust parent if we're
4113 already at the root of tree.
4115 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4117 * lang.c (dump_compound_expr): Prototype.
4119 2003-01-03 Tom Tromey <tromey@redhat.com>
4121 Fix for PR java/8712:
4122 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
4123 when simply checking against `null'.
4125 2003-01-03 Tom Tromey <tromey@redhat.com>
4127 * gcj.texi (Standard Properties): Document http.proxyHost and
4130 * gcj.texi (GNU Classpath Properties): Document new properties.
4132 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
4134 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
4135 java/lang-options.h, java/mangle.c, java/mangle_name.c,
4136 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
4138 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
4140 * Make-lang.in, boehm.c, buffer.c,
4141 buffer.h, builtins.c, class.c,
4142 config-lang.in, constants.c,
4143 convert.h, decl.c, except.c,
4144 expr.c, java-except.h,
4145 java-tree.h, javaop.def,
4146 jcf-parse.c, jcf-write.c,
4147 jv-scan.c, jvgenmain.c,
4148 jvspec.c, keyword.gperf,
4149 keyword.h, lang-options.h,
4150 lang-specs.h, lang.c, lex.c,
4151 lex.h, mangle.c, mangle_name.c,
4152 parse-scan.y, parse.h, parse.y,
4153 typeck.c, verify.c, xref.c,
4154 xref.h: Replace "GNU CC" with
4155 "GCC" in the copyright header.
4157 * check-init.c, gjavah.c, javaop.h,
4158 jcf-depend.c, jcf-dump.c, jcf-io.c,
4159 jcf-path.c, jcf-reader.c, jcf.h,
4160 zextract.c, zipfile.h: These files are
4161 "part of GCC". Also say "GCC" not "GNU CC".
4163 2002-12-30 DJ Delorie <dj@redhat.com>
4165 * Make-lang.in: Protect against texi2pod/pod2man failing.
4167 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
4169 * gcj.texi: Use @copying.
4171 2002-12-27 Mark Mitchell <mark@codesourcery.com>
4173 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
4174 print_cxx_classname.
4175 (print_cxx_classname): Add add_scope parameter.
4176 (print_class_decls): Do not emit a semicolon after the extern
4178 (process_file): Adjust calls to print_cxx_classname.
4180 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4182 * gcj.texi: Include Cover Texts in man page.
4184 2002-12-23 Jeff Sturm <jsturm@one-point.com>
4186 * class.c (build_static_field_ref): Check FIELD_FINAL.
4188 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
4189 instead of current_constant_pool_data_ref.
4190 * java-tree.h (current_constant_pool_data_ref): Undefine.
4191 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
4192 * jcf-parse.c (init_outgoing_cpool): Don't initialize
4193 current_constant_pool_data_ref.
4195 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
4196 not build_internal_class_name.
4198 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
4199 Use it when class ref isn't certain to be compiled.
4201 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4203 * gcj.texi: Include gcc-common.texi.
4204 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
4205 $(srcdir)/doc/include/gcc-common.texi.
4207 2002-12-22 Anthony Green <green@redhat.com>
4209 * gcj.texi (Limitations): Add note about org.xml.sax and
4212 2002-12-20 Tom Tromey <tromey@redhat.com>
4214 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
4215 where minimum case value is Integer.MIN_VALUE.
4218 2002-12-18 Andrew Haley <aph@redhat.com>
4220 * parse.y (patch_invoke): Force evaluation order when `check' is
4221 set. For PR libgcj/8945.
4223 2002-12-16 Mark Mitchell <mark@codesourcery.com>
4225 * gcj.texi: Change version number to 3.4.
4227 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
4228 Andrew Haley <aph@redhat.com>
4230 * parse.y (source_end_java_method): Remove custom encoding of line
4231 numbers for a function decl before passing it to the back end.
4233 2002-12-03 Andrew Haley <aph@redhat.com>
4235 * class.c (make_class_data): New field, "chain".
4236 * decl.c (java_init_decl_processing): Likewise.
4238 2002-12-02 Tom Tromey <tromey@redhat.com>
4241 * parse.y (do_resolve_class): Handle qualified name via
4244 2002-11-30 Zack Weinberg <zack@codesourcery.com>
4246 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
4247 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
4248 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
4249 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
4250 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
4251 Include coretypes.h and tm.h.
4252 * Make-lang.in: Update dependencies.
4254 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4256 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
4258 2002-11-25 Diego Novillo <dnovillo@redhat.com>
4260 * jcf-reader.c: Don't expand JCF_readu4 inside the
4261 expansion of JCF_SKIP.
4263 2002-11-25 Diego Novillo <dnovillo@redhat.com>
4265 * jcf-reader.c: Don't expand JCF_readu4 inside the
4266 expansion of JCF_SKIP.
4268 2002-11-22 Tom Tromey <tromey@redhat.com>
4270 * parse.y (patch_binop): Cast right hand side of shift expression
4271 to `int'. Fixes PR java/8676.
4273 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
4274 Andrew Haley <aph@redhat.com>
4276 * gcc/java/jcf-write.c (write_classfile): Remove target
4277 class file, if it exists, before renaming the temporary
4280 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
4282 * jvspec.c (lang_specific_spec_functions): New.
4284 2002-11-18 Tom Tromey <tromey@redhat.com>
4286 Fix for PR java/7912:
4287 * expr.c (can_widen_reference_to): Allow cast of array to
4288 Cloneable or Serializable.
4289 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
4290 (java_io_serializable_identifier_node): Likewise.
4291 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
4292 (valid_ref_assignconv_cast_p): Use new identifier nodes.
4293 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
4294 java_io_serializable.
4295 * decl.c (java_init_decl_processing): Initialize
4296 java_lang_cloneable_identifier_node and
4297 java_io_serializable_identifier_node.
4298 (java_lang_cloneable_identifier_node): New global.
4299 (java_io_serializable_identifier_node): Likewise.
4301 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
4303 * buffer.c: Remove unnecessary casts.
4304 * check-init.c: Likewise.
4305 * class.c: Likewise.
4306 * constants.c: Likewise.
4308 * except.c: Likewise.
4309 * gjavah.c: Likewise.
4310 * jcf-io.c: Likewise.
4311 * jcf-parse.c: Likewise.
4312 * jcf-path.c: Likewise.
4313 * jvspec.c: Likewise.
4316 * verify.c: Likewise.
4318 2002-11-06 Tom Tromey <tromey@redhat.com>
4320 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
4323 2002-11-05 Tom Tromey <tromey@redhat.com>
4325 Fix for PR java/6388.
4326 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
4327 * java-tree.h (enum java_tree_index): New values
4328 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
4329 (decimal_int_max, decimal_long_max): New defines.
4330 * lex.c (yylex): Rewrote range checking. Sign extend literals.
4331 (error_if_numeric_overflow): Rewrote range checking.
4332 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
4335 2002-11-02 Tom Tromey <tromey@redhat.com>
4337 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
4339 * class.c (make_method_value): Put class name, not signature, into
4340 `throws' field. For PR java/8415.
4342 2002-10-24 Tom Tromey <tromey@redhat.com>
4344 * gcj.texi (Invoking gij): Document --showversion.
4345 (Standard Properties): java.library.path now set.
4347 2002-10-23 Tom Tromey <tromey@redhat.com>
4349 * gjavah.c (decode_signature_piece): In JNI mode, print
4350 `jobjectArray' when array depth is nonzero.
4353 2002-10-15 Andrew Haley <aph@redhat.com>
4355 * parse.y (patch_invoke): Call force_evaluation_order on a static
4357 (resolve_qualified_expression_name): Call force_evaluation_order
4358 on a arg list that is part of a Qualified Expression Name.
4360 * lang.c (dump_compound_expr): New.
4361 (java_dump_tree): New.
4363 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
4365 * gcj.texi: Added item describing the GCJ runtime property
4368 2002-10-15 Richard Henderson <rth@redhat.com>
4370 * jcf-parse.c (get_constant): Fix type warning.
4372 2002-10-15 Andrew Haley <aph@redhat.com>
4374 * java-tree.h (java_inlining_merge_static_initializers): Declare.
4375 (java_inlining_map_static_initializers): Declare.
4377 2002-10-14 Andrew Haley <aph@redhat.com>
4379 * tree-inline.c (remap_block): All local class initialization
4380 flags go in the outermost scope.
4381 (expand_call_inline): Call java_inlining_map_static_initializers.
4382 (expand_call_inline): Call java_inlining_merge_static_initializers.
4383 * java/lang.c (merge_init_test_initialization): New.
4384 (java_inlining_merge_static_initializers): New.
4385 (inline_init_test_initialization): New.
4386 (java_inlining_map_static_initializers): New.
4388 2002-10-11 Mark Wielaard <mark@klomp.org>
4390 * gcj.texi (Compatibility): Add Limitations and Extensions section.
4392 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4394 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
4396 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4398 * parse.y (merge_string_cste): Add parentheses around & within |.
4400 2002-10-08 Tom Tromey <tromey@redhat.com>
4402 * parse.y (variable_declarator_id): Simplify error path for
4403 array declarator error. For PR java/8003.
4405 2002-10-08 Zack Weinberg <zack@codesourcery.com>
4407 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
4410 2002-10-08 Andrew Haley <aph@redhat.com>
4412 * parse.y (attach_init_test_initialization_flags): Check for
4415 2002-10-07 Anthony Green <green@redhat.com>
4417 * parse.y (merge_string_cste): Fix bug in string concatenation.
4419 2002-10-03 Michael Koch <konqueror@gmx.de>
4421 * gcj.texi (Standard properties):
4422 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
4424 2002-10-02 Roger Sayle <roger@eyesopen.com>
4426 PR optimization/6627
4427 * lang.c (java_init): If storing the vbit in function
4428 pointers, ensure that force_align_functions_log is atleast
4429 one to aid compatability with g++ vtables.
4431 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
4433 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
4434 foul of type-based aliasing.
4436 2002-09-30 Anthony Green <green@redhat.com>
4438 * gcj.texi (Invoking jv-scan): Fix texinfo.
4440 2002-09-28 Anthony Green <green@redhat.com>
4442 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
4443 (Code Generation): Add -fno-assert documentation.
4444 * jv-scan.c (flag_assert): New global.
4445 (options): Add assert option.
4446 (help): Add --no-assert documentation.
4447 * parse-scan.y (flag_assert): New global.
4448 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
4449 (flag_assert): New global.
4450 * java-tree.h (flag_assert): New global.
4451 * lex.c (java_lex): Obey flag_assert.
4452 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
4455 2002-09-26 Andrew Haley <aph@redhat.com>
4457 * expr.c (build_java_array_length_access): Check for null pointer.
4458 * expr.c (expand_java_arrayload): Likewise.
4460 2002-09-21 Richard Henderson <rth@redhat.com>
4462 * jcf-parse.c (get_constant): Decode from IEEE no matter
4463 what the target format.
4465 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
4467 * ChangeLog: Follow spelling conventions.
4468 * class.c: Likewise.
4471 * gjavah.c: Likewise.
4472 * java-tree.h: Likewise.
4473 * jcf-dump.c: Likewise.
4474 * jcf-parse.c: Likewise.
4475 * jvspec.c: Likewise.
4477 * mangle.c: Likewise.
4478 * parse.y: Likewise.
4480 2002-09-17 Tom Tromey <tromey@redhat.com>
4482 * lex.c (java_read_unicode_collapsing_terminators): Handle case
4483 where \r appears at EOF. Fixes PR java/7950.
4485 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4487 * jvspec.c (lang_specific_driver): Remove unused variable.
4489 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4491 * java-tree.h (union lang_tree_node): Add chain_next option.
4493 2002-09-16 Richard Henderson <rth@redhat.com>
4495 * jcf-parse.c (get_constant): Runtime check for IEEE format;
4496 use new real.h interface.
4497 * jcf-write.c (find_constant_index): Use new real.h interface.
4498 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
4500 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4502 * lang.c: Follow spelling conventions.
4504 2002-09-11 Per Bothner <per@bothner.com>
4506 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
4507 constant to the type of the field.
4508 (java_complete_tree): Remove now-redundant code.
4510 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
4512 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
4515 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
4516 return label if a ret instruction for the jsr has been reached.
4518 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
4520 * parse.y (DIR_SEPARATOR): Don't define.
4521 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
4523 2002-08-28 Andrew Haley <aph@redhat.com>
4525 * verify.c (verify_jvm_instructions): Allow exception handler
4526 inside code that is being protected, but generate a warning.
4527 * except.c (link_handler): Initialize `expanded' in new eh_range.
4528 (binding_depth, is_class_level, current_pc): Declare extern.
4530 2002-09-01 Mark Wielaard <mark@klomp.org>
4532 * gcj.texi: Add chapter about system properties.
4535 2002-08-26 Tom Tromey <tromey@redhat.com>
4537 * parse.y (try_builtin_assignconv): Allow narrowing primitive
4538 conversion if RHS_TYPE is byte, short, or char.
4540 2002-08-22 Tom Tromey <tromey@redhat.com>
4542 * gcj.texi (Invoking gij): Document -cp and -classpath.
4544 2002-08-21 Tom Tromey <tromey@redhat.com>
4546 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
4547 $(prefix)/share. For PR libgcj/7633.
4549 For PR java/6005 and PR java/7611:
4550 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
4551 (java_can_use_bit_fields_p): New function.
4553 2002-08-16 Tom Tromey <tromey@redhat.com>
4555 * gcj.texi (Class Initialization): Mention class initialization of
4558 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
4560 * Make-lang.in (java-tree-inline.o): New.
4561 (JAVA_OBJS): Add java-tree-inline.o.
4562 * parse.y (source_end_java_method): Call java_optimize_inline.
4563 (java_expand_method_bodies): Save method's tree in
4565 (add_stmt_to_compound): Keep track of the number of statments.
4566 * lang.c (java_init): Enable flag_inline_trees.
4567 (java_post_options): If flag_inline_functions is on, enable
4568 flag_inline_trees instread.
4569 (decl_constant_value): New.
4570 (java_tree_inlining_walk_subtrees): New.
4571 * java-tree.h (DECL_NUM_STMTS): New macro.
4572 (java_optimize_inline): Declare.
4573 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
4574 Handle a LABEL_EXPR.
4575 * decl.c (build_result_decl): If we already have a DECL_RESULT
4577 (dump_function): New.
4578 (java_optimize_inline): New.
4579 (dump_function): New.
4581 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
4584 * parse.y (build_assertion): Invert return from
4585 desiredAssertionStatus.
4587 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4589 * jcf-write.c (get_access_flags): Return correct access flags for
4590 private and protected inner classes.
4592 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4594 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
4596 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4598 * mangle_name.c: Don't include obstack.h twice.
4599 * xref.c: Don't include obstack.h.
4601 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4603 * class.c: (permanent_obstack): Delete declaration.
4604 * constants.c: (permanent_obstack): Delete declaration.
4605 * except.c: (permanent_obstack): Delete declaration.
4606 * expr.c: (permanent_obstack): Delete declaration.
4607 * jcf-parse.c: (permanent_obstack): Delete declaration.
4608 (saveable_obstack): Delete declaration.
4609 * parse.h: (permanent_obstack): Delete declaration.
4610 * typeck.c: (permanent_obstack): Delete declaration.
4612 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
4614 * gcj.texi (version-gcc): Increase to 3.3.
4616 2002-07-22 Tom Tromey <tromey@redhat.com>
4618 * lex.c (java_lex): Check for `e' or `E' after 0.
4620 2002-07-21 Richard Henderson <rth@redhat.com>
4622 * lang.c (java_unsafe_for_reeval): New.
4623 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
4625 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
4627 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
4628 (jcf_path_init): Use GET_ENVIRONMENT.
4630 2002-07-10 Roger Sayle <roger@eyesopen.com>
4631 Zack Weinberg <zack@codesourcery.com>
4633 * builtins.c (initialize_builtins): Remove defines that
4634 handled C/C++ specific junk hereby removed from builtins.def.
4636 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
4638 * lang.c (java_post_options): Update prototype.
4640 2002-07-05 Roger Sayle <roger@eyesopen.com>
4642 * builtins.c (initialize_builtins): Ignore the additional
4643 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
4644 the builtins.def file.
4646 2002-07-01 Tom Tromey <tromey@redhat.com>
4649 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
4652 2002-07-01 Roger Sayle <roger@eyesopen.com>
4654 * java/decl.c (builtin_function): Accept additional parameter.
4655 (java_init_decl_processing): Pass an additional NULL_TREE
4656 argument to builtin_function.
4658 2002-06-29 T.J. Mather <tjmather@maxmind.com>
4660 * gcj.texi: Fixed gcj invocation example so that it compiles.
4662 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4664 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
4665 * parse.y (mark_parser_ctxt): Likewise.
4666 (check_modifiers, declare_local_variables): Avoid incorrect
4667 hardcoded constant 10.
4669 * lex.c (java_read_char): Avoid "comparison is always true"
4672 2002-06-25 Andreas Schwab <schwab@suse.de>
4674 * expr.c (JSR): Avoid undefined operation on PC.
4676 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4678 * decl.c (clear_binding_level): Const-ify.
4680 2002-06-13 Akim Demaille <akim@epita.fr>
4682 * parse.y (class_declaration, interface_declaration): Make sure
4683 all their rules have an action, in order to avoid meaningless `$$
4684 = $1' and their type clashes.
4686 2002-06-11 Tom Tromey <tromey@redhat.com>
4688 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
4689 * parse-scan.y (statement_without_trailing_substatement): Added
4691 (assert_statement): New rule.
4692 * java-tree.h (struct lang_type) [assertions]: New field.
4693 (TYPE_USES_ASSERTIONS): New macro.
4694 (CLASS_USES_ASSERTIONS): Likewise.
4695 (FIELD_SYNTHETIC): New define.
4696 * lex.c (java_lval;): Added ASSERT_TK.
4697 * parse.y (ASSERT_TK): Added.
4698 (statement_without_trailing_substatement): Added assert_statement.
4699 (assert_statement): New rule.
4700 (build_assertion): New function.
4701 (maybe_generate_pre_expand_clinit): Create and initialize
4702 $assertionsDisabled.
4703 (lookup_package_type): Removed decl.
4704 * keyword.h: Rebuilt.
4705 * keyword.gperf (assert): New token.
4707 2002-06-10 Akim Demaille <akim@epita.fr>
4709 * parse.y (interface_type_list, class_member_declaration)
4710 (unary_expression_not_plus_minus): Remove duplicate %type.
4713 2002-06-09 Tom Tromey <tromey@redhat.com>
4715 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
4717 * parse.y (method_header): Give error message in all cases.
4720 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4722 Don't use RTL inlining. Fix for PR java/6820.
4723 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
4724 (flag_really_inline): New.
4725 (java_decode_option): Set flag_really_inline if -finline-functions
4727 (java_post_options): New function. Turn off inlining unless
4728 flag_really_inline is set.
4730 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4732 * gjavah.c (throwable_p): Accept argument as either a classname or
4733 signature fragment. Create null-terminated classname string for super
4734 when calling itself recursively.
4735 (decode_signature_piece): Skip first character from class name
4736 signature when calling throwable_p.
4738 2002-06-08 H.J. Lu (hjl@gnu.org)
4740 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
4742 2002-06-04 Tom Tromey <tromey@redhat.com>
4744 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
4746 2002-06-04 Michael Koch <konqueror@gmx.de>
4748 * gcj.texi (Input Options): Fixed typo.
4750 2002-06-04 Zack Weinberg <zack@codesourcery.com>
4752 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
4753 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
4754 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
4755 and all now-pointless local variables. Rename other local
4756 variables to reflect their not being handles.
4758 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
4759 #if JCF_USE_STDIO blocks.
4761 * parse.y: Add missing semicolon at end of rule.
4763 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4765 * check-init.c (attach_initialized_static_class): Delete, unused.
4766 * parse.y: Use htab_t instead of struct hashtable, update
4768 * java-tree.h: Include hashtab.h instead of hash.h.
4769 (struct lang_decl_func): Use htab_t, set up for gengtype.
4770 (struct init_test_hash_entry): Delete.
4771 (struct treetreehash_entry): New.
4772 (java_treetreehash_find): New
4773 (java_treetreehash_new): New prototype.
4774 (java_treetreehash_create): New prototype.
4775 (java_mark_tree): Delete prototype.
4776 (java_hash_hash_tree_node): Delete prototype.
4777 (java_hash_compare_tree_node): Delete prototype.
4778 (attach_initialized_static_class): Delete prototype.
4779 * expr.c (build_class_init): Update to use java_treetreehash
4781 (java_expand_expr): Update to use htab_t.
4782 (emit_init_test_initialization): Likewise.
4783 * decl.c (java_mark_tree): Delete.
4784 * class.c (init_test_hash_newfunc): Delete.
4785 (java_hash_hash_tree_node): Delete.
4786 (java_hash_compare_tree_node): Delete.
4787 (add_method_1): Update to use java_treetreehash functions.
4788 (JAVA_TREEHASHHASH_H): New macro.
4789 (java_treetreehash_hash): New function.
4790 (java_treetreehash_compare): New function.
4791 (java_treetreehash_find): New function.
4792 (java_treetreehash_new): New function.
4793 (java_treetreehash_create): New function.
4794 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
4796 * Make-lang.in (java/parse.o): Depend on debug.h.
4797 * java-tree.h (struct lang_identifier): Use gengtype.
4798 (union lang_tree_node): New.
4799 (struct lang_decl_func): Use gengtype.
4800 (struct lang_decl_var): Likewise.
4801 (struct lang_decl): Likewise.
4802 * parse.y: Include debug.h.
4803 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
4805 * lang.c (struct language_function): New dummy structure.
4807 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
4808 descriminator for DECL_LANG_SPECIFIC.
4809 (struct lang_decl_func): Rename from struct lang_decl.
4810 (enum lang_decl_desc): New.
4811 (struct lang_decl): Make it a union. Update all the accessor macros.
4812 (struct lang_type): Use gengtype.
4813 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
4814 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
4815 are now the same size.
4816 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
4817 use discriminator to mark DECL_LANG_SPECIFIC.
4819 * Make-lang.in (gt-java-builtins.h): New rule.
4820 (java/builtins.o): Add dependency on gt-<filename>.h.
4821 * builtins.c: Use gengtype for roots.
4822 (union string_or_tree): Use gengtype.
4823 (struct builtin_record): Use gengtype.
4824 * config-lang.in (gtfiles): Add builtins.c.
4826 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
4827 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
4828 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
4829 gt-java-parse.h, gtype-java.h): Add rules to generate.
4830 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
4831 (class.o): Add dependency on gt-*.h.
4832 (constants.o): Likewise.
4835 (jcf-parse.o): Likewise.
4836 (jcf-write.o): Likewise.
4838 * config-lang.in (gtfiles): New.
4839 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4840 * constants.c: Replace uses of ggc_add_* with GTY markers.
4842 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4843 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4844 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
4845 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
4847 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
4849 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4850 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
4852 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4853 Include gtype-java.h.
4855 2002-06-02 Tom Tromey <tromey@redhat.com>
4857 Fix for PR java/5913:
4858 * parse.y (patch_binop): Call patch_string on op1.
4860 2002-06-02 Tom Tromey <tromey@redhat.com>
4862 Fix for PR java/1343, PR java/6336:
4863 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
4864 formatting. Changed return type.
4865 (anonymous_class_counter): Moved to top of file.
4866 (maybe_make_nested_class_name): Append number to class name for
4867 function-local classes.
4869 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4871 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
4872 * Make-lang.in: Update dependency lists.
4874 2002-05-18 Mark Mitchell <mark@codesourcery.com>
4876 * gjavah.c (throwable_p): Do not free the name of the class after
4877 passing it to find_class.
4878 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
4879 * jcf-io.c (dirent.h): Include it.
4880 (fnmatch.h): Likewise.
4881 (compare_path): New function.
4882 (java_or_class_file): Likewise.
4883 (memoized_dirlist_entry): New type.
4884 (memoized_dirlist_lookup_eq): New function.
4885 (memoized_dirlists): New variable.
4886 (caching_stat): New function.
4887 (memoized_class_lookup_eq): New function.
4888 (memoized_class_lookups): Likewise.
4889 (find_class): Use memoized_class_lookups and caching_stat.
4890 * jcf.h (JCF_USE_SCANDIR): Define.
4891 * parse.y (java_expand_classes): Write the class files in reverse
4894 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4896 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
4898 2002-05-13 Mark Mitchell <mark@codesourcery.com>
4900 * jcf-write.c (write_classfile): Unlink the temporary file if it
4901 cannot be renamed. Use concat to build up the name of the
4904 2002-05-08 Mark Mitchell <mark@codesourcery.com>
4906 * jcf-write.c (write_classfile): Write the file to a
4907 temporary file and then rename it.
4909 2002-05-07 Tom Tromey <tromey@redhat.com>
4911 * gjavah.c (throwable_p): Use xstrdup, not strdup.
4913 Fix for PR java/1200:
4914 * gjavah.c (throwable_p): New function.
4915 (decode_signature_piece): Use it. A `WeakReference' isn't the
4918 (gcjh_streq): New function.
4920 2002-05-07 Andreas Jaeger <aj@suse.de>
4922 * parse.y (finish_for_loop): Fix if statement.
4924 2002-05-06 Tom Tromey <tromey@redhat.com>
4926 Fix for PR java/5941:
4927 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
4928 loop update expression.
4929 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
4930 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
4932 2002-05-04 Mark Wielaard <mark@klomp.org>
4935 * parse.y (build_string_concatenation): Return just op1 only when op2
4936 is null and op1 is a STRING_CST, otherwise always construct a
4939 2002-04-27 Tom Tromey <tromey@redhat.com>
4942 * parse.y (string_convert_int_cst): New function.
4943 (merge_string_cste): Use it.
4945 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
4947 * java-tree.h (java_parse_file): Update.
4948 (java_set_yydebug): Remove.
4949 * jcf-parse.c (yydebug): Remove.
4950 (java_set_yydebug): Die.
4951 (java_parse_file): Update.
4952 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
4954 2002-04-24 Tom Tromey <tromey@redhat.com>
4957 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
4958 EXPR_WFL_QUALIFICATION of qual_wfl.
4960 2002-04-23 Per Bothner <per@bothner.com>
4962 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
4963 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
4964 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
4966 2002-04-23 Tom Tromey <tromey@redhat.com>
4969 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
4970 recognize `-fcompile-resource='.
4971 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
4974 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4976 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
4977 paths. Fixes PR java/2791.
4979 2002-04-19 Andrew Haley <aph@redhat.com>
4981 * jcf-write.c (push_long_const): lo, hi: New variables.
4982 Use rshift_double to extract the high part of a 64-bit long.
4983 Use WORD_TO_INT to extract the low part.
4985 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
4986 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
4987 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
4989 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
4991 * typeck.c (incomplete_type_error): Remove.
4993 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4995 * class.c (make_class_data): Set DECL_ALIGN on static class data,
4996 for hash synchronization.
4997 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
4998 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
5001 2002-04-16 Mark Wielaard <mark@klomp.org>
5003 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
5006 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5008 Fix for PR java/6294:
5009 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
5012 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5014 Fix for PR java/6085:
5015 * parse.y (patch_method_invocation): Always use build_access_to_thisn
5016 to get enclosing "this" argument for inner-class constructor
5017 invocation. Pass correct arguments to build_access_to_thisn.
5019 2002-04-10 Andreas Jaeger <aj@suse.de>
5021 * gcj.texi (Input Options): Fix extdirs patch.
5023 2002-04-10 Anthony Green <green@redhat.com>
5025 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
5027 2002-04-09 Anthony Green <green@redhat.com>
5029 * gcj.texi (Input Options): Add --extdirs documentation.
5030 * jcf-dump.c (OPT_extdirs): New macro.
5031 (options): Add extdirs option.
5032 (help): Describe --extdirs.
5033 (main): Handle OPT_extdirs.
5034 * gjavah.c (OPT_extdirs): New macro.
5035 (options): Add extdirs option.
5036 (help): Describe --extdirs.
5037 (main): Handle OPT_extdirs.
5038 * jcf-path.c (jcf_path_init): Add extdirs support.
5039 (jcf_path_extdirs_arg): New function.
5040 (extensions): New variable to hold extensions path entries.
5041 * jvspec.c: Remove -fextdirs= when compiling main().
5042 * lang.c (java_decode_option): Handle -fextdirs=.
5043 * jcf.h (jcf_path_extdirs_arg): Declare new function.
5044 * Make-lang.in: Compile jcf-path with version info for use in
5045 identifying the appropriate libgcj.jar.
5047 2002-04-08 Tom Tromey <tromey@redhat.com>
5050 * .cvsignore: Added rmic.1 and rmiregistry.1.
5051 * gcj.texi (Top): Link to new nodes.
5052 (Invoking rmic): New node.
5053 (Invoking rmiregistry): Likewise.
5054 * Make-lang.in (java.generated-manpages): Added rmic.1 and
5056 (java.maintainer-clean): Likewise.
5057 ($(srcdir)/java/rmic.1): New target.
5058 ($(srcdir)/java/rmiregistry.1): Likewise.
5059 (java.install-man): Handle rmic.1 and rmiregistry.1.
5061 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5063 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
5064 Add note about handling uncaught exceptions. Add an exception handler
5067 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5069 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
5070 after using it to patch CALL_EXPR.
5072 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5074 * gcj.texi (Invocation): Document CNI invocation API.
5076 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5078 * expr.c (truthvalue_conversion): Rename. Update.
5079 (expand_compare): Update.
5080 * java-tree.h (java_truthvalue_conversion): New.
5081 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5083 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5085 * java-tree.h (java_mark_addressable): New.
5086 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5087 * typeck.c (mark_addressable): Rename, update.
5089 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5091 * expr.c (build_java_binop): Update.
5092 * java-tree.h (java_signed_type, java_unsigned_type,
5093 java_signed_or_unsigned_type): Update.
5094 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5095 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5096 * parse.y (patch_binop): Update.
5097 * typeck.c (signed_or_unsigned_type, unsigned_type,
5098 signed_type): Update.
5100 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5102 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5103 (java_dummy_print): Remove.
5104 (lang_print_error): Rename. Exit early if inhibiting output.
5105 (inhibit_error_printing_function): New.
5106 (java_init): Don't set hook.
5107 (lang_init_source): Use new boolean.
5109 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5111 * parse.y (do_resolve_class): Fix infinite recursion.
5113 2002-03-29 Tom Tromey <tromey@redhat.com>
5115 * parse.y (check_inner_circular_reference): Ignore incomplete
5118 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5120 * Make-lang.in (builtins.o): Update.
5121 * boehm.c (get_boehm_type_descriptor): Update.
5122 * builtins.c: Include langhooks.h.
5123 * decl.c (java_init_decl_processing): Update.
5124 * java-tree.h (java_type_for_mode, java_type_for_size): New.
5125 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
5127 * typeck.c (type_for_mode, type_for_size): Update.
5129 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5131 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
5133 2002-03-28 Tom Tromey <tromey@redhat.com>
5135 * except.c (expand_end_java_handler): If the handler type is NULL,
5136 use java.lang.Throwable. Fixes PR java/5986.
5138 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5140 Fix for PR java/4715:
5141 * jcf-parse.c (parse_source_file_3): New function.
5142 (read_class): Call it.
5143 (java_parse_file): Likewise.
5145 2002-03-28 Jan Hubicka <jh@suse.cz>
5147 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
5149 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5151 * parse.y (resolve_package): Initialize "decl".
5152 (lookup_package_type): Remove unused function.
5154 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5156 Fix for PR java/5993:
5157 * parse.y (resolve_package): Return the decl if resolution was
5158 successful. Don't special case "java.lang" and "java.lang.reflect"
5159 packages. Set type_name to the merged identifier.
5160 (resolved_qualified_expression_name): Print error using "name" if
5161 resolve_package returns NULL_TREE.
5163 2002-03-27 Tom Tromey <tromey@redhat.com>
5165 * expr.c (expand_invoke): Don't generate null pointer check if
5166 we're calling <init>.
5168 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5170 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
5172 * java-tree.h (java_lang_expand_expr): Similarly.
5173 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5174 (java_init): Don't set hook.
5176 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5178 Fix for PR java/5850:
5179 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
5180 context if field was not found in the current scope.
5181 * expr.c (lookup_field): Don't look in enclosing contexts.
5183 2002-03-26 Tom Tromey <tromey@redhat.com>
5185 Fix for PR java/5942:
5186 * parse.y (init_src_parse): Added sanity check.
5187 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
5190 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5192 * decl.c (lang_mark_tree): Rename java_mark_tree.
5193 * java-tree.h (java_mark_tree): New.
5194 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5196 2002-03-25 Zack Weinberg <zack@codesourcery.com>
5198 * lex.c: Change java_perform_atof to take normal parameters
5199 instead of a pointer to a parameter block. Call it directly
5202 2002-03-22 Mark Wielaard <mark@klomp.org>
5204 Fix for PR java/5368:
5205 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
5206 when printing error message.
5208 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5210 * decl.c (maybe_build_cleanup): Remove.
5212 2002-03-22 Tom Tromey <tromey@redhat.com>
5214 Andrew Haley <aph@cambridge.redhat.com>
5216 * expr.c (build_field_ref): Don't build a check if the field is a
5219 2002-03-21 Eric Blake <ebb9@email.byu.edu>
5221 Fix for PR java/6026:
5222 * lex.c (java_lex): Fix parsing of consecutive floats.
5224 2002-03-21 Tom Tromey <tromey@redhat.com>
5226 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
5229 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5231 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5232 insert_block, getdecls, kept_level_p, global_bindings_p): New.
5234 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5236 * gcj.texi: @code{gcj} becomes @command{gcj}.
5237 @code{gcc} becomes @command{gcc}.
5238 GcjRaw changed to gnu.gcc.RawData.
5240 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5242 * decl.c (start_java_method): Use new hook.
5243 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5244 (java_init): Remove old hook.
5246 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
5248 * builtins.c (define_builtin): Do nothing if `type' is null.
5251 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5253 * parse.y (parser_check_super_interface): Fix error message
5256 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5258 * jcf-parse.c (get_constant): Delete unused variables.
5260 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5262 * java-tree.h (java_parse_file): New.
5263 * jcf-parse.c (yyparse): Rename java_parse_file.
5264 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5266 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5268 * parse.y (craft_constructor): Return the constructor decl.
5269 (java_expand_classes): Update comments.
5270 (lookup_method_invoke): Call fix_constructors immediately for
5271 anonymous class. Fixes PR java/5935.
5273 2002-03-15 Anthony Green <green@redhat.com>
5275 * jcf-parse.c (yyparse): Don't emit class registration
5276 constructor when compiling resource files.
5278 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5280 * lang.c (java_tree_code_type, java_tree_code_length,
5281 tree_code_name): Delete.
5282 (tree_code_type, tree_code_length, tree_code_name): Define.
5283 (java_init): Don't try to copy into the various tree_code
5286 2002-03-12 Tom Tromey <tromey@redhat.com>
5288 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
5289 UTF-8, not UCS-2. Fixes PR java/5923.
5291 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
5292 a call_expr wrapped in a convert. Fixes PR java/5848.
5294 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5296 * jcf-write.c (write_classfile): Improve error strings.
5298 2002-03-11 Eric Blake <ebb9@email.byu.edu>
5300 * lex.c: Adjust comments to GNU standards.
5302 2002-03-11 Eric Blake <ebb9@email.byu.edu>
5304 Fix for PR java/5902:
5305 * lex.c (java_lex): Fix parsing of literals.
5307 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5309 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
5310 to prevent it getting evaluated twice in the store checking case.
5311 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
5314 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5316 * decl.c (java_init_decl_processing): Make sure class_type_node
5317 alignment is not less than 64 bits if hash synchronization is enabled.
5319 2002-03-08 Per Bothner <per@bothner.com>
5321 * parse.y (java_complete_lhs): Check if patch_assignment
5322 returned an error-mark.
5324 * parse.y (try_builtin_assignconv): Don't special-case zero.
5326 2002-03-08 Per Bothner <per@bothner.com>
5328 Fix for PR java/5812.
5329 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
5330 here instead of in JSR macro. Likewise with load_type_state call.
5331 Do the latter on if the return_pc has been verified (the jsr returns).
5332 (JSR): Now just call build_java_jsr.
5334 2002-03-07 Jeff Sturm <jsturm@one-point.com>
5336 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
5337 (java.install-common): Link native driver to
5338 JAVA_TARGET_INSTALL_NAME.
5340 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
5342 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
5343 * builtins.c(sin_builtin): Likewise
5344 * builtins.c(sqrt_builtin): Likewise
5346 2002-03-03 Zack Weinberg <zack@codesourcery.com>
5348 * java/expr.c, java/jcf-parse.c, java/lex.c:
5349 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
5350 REAL_ARITHMETIC blocks unconditional. Delete some further
5351 #ifdef blocks predicated on REAL_ARITHMETIC.
5353 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5355 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
5356 explicit sizeof/sizeof.
5357 * decl.c (java_init_decl_processing): Likewise.
5358 * jcf-parse.c (init_jcf_parse): Likewise.
5359 * parse.y (init_src_parse): Likewise.
5361 2002-03-02 Per Bothner <per@bothner.com>
5363 Make --CLASSPATH by a synonym for --classpath and -classpath.
5364 Implement --bootclasspath.
5365 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
5366 (classpath_l): Remove.
5367 (jcf_path_CLASSPATH_arg): Remove.
5368 (jcf_path_bootclasspath_arg): New function.
5369 (jcf_path_seal): Simplify accordingly.
5371 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
5372 (jcf_path_CLASSPATH): Remove declaration.
5373 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
5374 (lang_specific_driver): Translate -bootclasspath.
5375 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
5376 * lang.c (decode_lang_options): Do jcf_path_init first.
5377 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
5378 * gjavah.c: Also handle --bootclasspath.
5379 Handle --CLASSPATH as a synonum for --classpath.
5380 * jcf-dump.c: Likewise.
5382 "." is not part of system path, but is the default for --classpath.
5383 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
5384 (jcf_path_seal): Add "." if no CLASSPATH specified.
5386 * gcj.texi: Document changes.
5388 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5390 * expr.c (build_java_arraystore_check): Fix formatting.
5392 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5394 Fix for PR java/5758, java/5632:
5395 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
5396 inner-class separator too.
5397 * parse.y (do_resolve_class): New local `decl_result.'
5398 Progressively build a name for what can have been loaded.
5400 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5402 * expr.c (java_array_data_offset): Removed function.
5403 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
5404 (build_java_array_length_access): Obtain "length" value using a
5405 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
5406 (build_java_arrayaccess): Correct comment. Access "data" using a
5407 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
5408 (build_java_arraystore_check): New function.
5409 (expand_java_arraystore): Use build_java_arraystore_check.
5410 * parse.y (patch_assignment): Simplify code to insert a store check
5411 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
5412 * check-init.c (check_init): Update to reflect that an array length
5413 access is now a COMPONENT_REF.
5414 * gcj.texi (Code Generation): Improve documentation of
5415 -fno-bounds-check. Add documentation for -fno-store-check.
5416 * java-tree.h (flag_store_check): Declare.
5417 (build_java_arraystore_check): Declare.
5418 * lang.c (flag_store_check): Initialize to 1.
5419 (lang_f_options): Add store-check option.
5420 * jvspec.c: Don't pass store-check option to jvgenmain.
5421 * lang-options.h: Add help string for -fno-store-check.
5423 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5425 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
5426 * java-tree.h (java_dup_lang_specific_decl): New.
5427 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5429 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5431 * builtins.c, decl.c: Delete traditional-mode-related code
5432 copied from the C front end but not used, or used only to
5433 permit the compiler to link.
5435 2002-02-22 Tom Tromey <tromey@redhat.com>
5437 Fix for PR java/2369:
5438 * jvspec.c (verify_class_name): New function.
5439 (lang_specific_driver): Call it.
5440 (JAVA_START_CHAR_P): New macro.
5441 (JAVA_PART_CHAR_P): Likewise.
5443 2002-02-22 Per Bothner <per@bothner.com>
5445 * class.c: Change vtable to be more compatible with g++ v3 abi.
5446 (get_dispatch_table): Prepend offset-to-top (always 0) and
5447 type_info pointer (currently unimplemented hence NULL) to vtable.
5448 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
5449 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
5450 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
5451 (build_dtable_decl): Add declarations for new fields.
5453 2002-02-20 Per Bothner <per@bothner.com>
5455 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
5456 to finit$ (otherwise generate_bytecode_insns drops it). However, we
5457 don't need to set it on the COMPOUND_EXPR - the caller does that.
5459 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5461 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
5462 `--CLASSPATH' becomes `--classpath.'
5463 * gjavah.c: Likewise.
5464 * jcf-dump.c: Likewise.
5465 * lang-options.h: Likewise.
5467 * jcf-path.c: Updated comment.
5468 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
5469 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
5470 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
5471 (jcf_path_CLASSPATH_arg): Ditto.
5472 (classpath_u): Updated leading comment.
5474 2002-02-20 Per Bothner <per@bothner.com>
5476 * builtins.c (check_for_builtin): New function.
5477 (build_call_or_builtin): Remove.
5478 * java-tree.h: Update accordingly.
5479 * expr.c (expand_invoke): Use build + check_for_builtin instead
5480 of build_call_or_builtin.
5481 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
5482 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
5483 flag (which had caused jcf-write to incorrectly emit invokevirtual).
5485 2002-02-17 Tom Tromey <tromey@redhat.com>
5487 * java-tree.h (TYPE_STRICTFP): New macro.
5488 (struct lang_type) [strictfp]: New field.
5489 (CLASS_STRICTFP): New macro.
5490 (METHOD_STRICTFP): New macro.
5491 (struct lang_decl) [strictfp]: New field.
5492 * parse.y (method_header): Disallow strictfp constructor or
5494 (STRICT_TK): Move before MODIFIER_TK.
5495 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
5496 (METHOD_MODIFIERS): Likewise.
5497 (INTERFACE_MODIFIERS): Likewise.
5498 * jcf-write.c (get_access_flags): Likewise.
5499 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
5500 (add_method_1): Likewise.
5501 (get_access_flags_from_decl): Likewise.
5502 * jcf-dump.c (print_access_flags): Print in standard order. Also,
5503 recognize strictfp flag.
5504 * jcf.h (ACC_STRICT): New define.
5506 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
5508 * class.c(build_utf8_ref): Move declaration of decl_size
5510 2002-02-07 Tom Tromey <tromey@redhat.com>
5512 * gcj.texi (Input Options): --CLASSPATH does not suppress system
5515 2002-02-04 Anthony Green <green@redhat.com>
5517 * class.c (build_utf8_ref): Put UTF-8 constants into merged
5518 sections if available.
5520 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5522 * parse.y (java_expand_classes): Fix typo in static field loop.
5524 2002-02-02 Richard Henderson <rth@redhat.com>
5526 * class.c (add_field): Mark static fields external.
5527 (build_class_ref): Remove redundant set.
5528 * parse.y (java_expand_classes): Mark static fields of classes
5529 to be compiled as local.
5530 * jcf-parse.c (parse_class_file): Likewise.
5532 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5534 * gcj.texi (About CNI): New node.
5536 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
5539 * jcf-parse.c : Check for HAVE_LOCALE_H before using
5540 setlocale() with LC_CTYPE as a parameter.
5543 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
5545 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
5546 Follow GNU Coding Standards for --version.
5548 2002-01-28 Tom Tromey <tromey@redhat.com>
5550 * expr.c (build_jni_stub): Ensure storage for `meth' is
5552 * parse.y (java_complete_expand_methods): Set
5553 current_function_decl before building JNI stub.
5555 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
5557 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
5560 2002-01-22 Tom Tromey <tromey@redhat.com>
5562 * decl.c (java_init_decl_processing): Use add_predefined_file.
5563 Predefine RawData.java.
5564 (predef_filenames): Removed.
5565 (java_init_decl_processing): Don't register predef_filenames.
5566 * jcf-parse.c (add_predefined_file): New function.
5567 (predefined_filename_p): Rewrote.
5568 (predefined_filename_p): No longer static.
5569 * decl.c (java_init_decl_processing): Call initialize_builtins.
5570 * Make-lang.in (JAVA_OBJS): Added builtins.o.
5571 (java/builtins.o): New target.
5572 * builtins.c: New file.
5573 * parse.y (patch_invoke): Use build_call_or_builtin.
5574 * java-tree.h (build_call_or_builtin): Declare.
5575 (initialize_builtins): Declare.
5576 (java_set_exception_lang_code): Removed unused declaration.
5577 (PREDEF_FILENAMES_SIZE): Removed.
5578 (java_tree_index): Added JTI_PREDEF_FILENAMES.
5579 (predef_filenames): New define.
5580 (add_predefined_file): Declare.
5581 (predefined_filename_p): Declare.
5582 * expr.c (expand_invoke): Use build_call_or_builtin.
5584 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5586 * parse.y (patch_switch_statement): Fix format specifier.
5588 2002-01-16 Tom Tromey <tromey@redhat.com>
5590 More for PR java/5365:
5591 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
5593 (process_file): Generate include for
5594 java.lang.UnsupportedOperationExceptions.
5596 2002-01-15 Andreas Jaeger <aj@suse.de>
5598 * .cvsignore: Add man pages.
5600 2002-01-15 Tom Tromey <tromey@redhat.com>
5602 Fix for PR java/5365:
5603 * gjavah.c (process_file): Turn class name into a file name.
5605 2002-01-14 Matthias Klose <doko@debian.org>
5607 * gcj.texi: Fix whitespace and formatting errors in the
5608 synopsis of the man pages. Update copyright.
5610 2002-01-14 Tom Tromey <tromey@redhat.com>
5613 * Make-lang.in (java.install-man): Handle jv-convert man page.
5614 (java.generated-manpages): Added jv-convert.1.
5615 (java.uninstall): Remove jv-convert.1.
5616 (java.maintainer-clean): Likewise.
5617 ($(srcdir)/java/jv-convert.1): New target.
5618 * gcj.texi (Top): Link to jv-convert node.
5619 (Individual utilities): Likewise.
5620 (Invoking jv-convert): New node.
5622 2001-01-10 Jeff Sturm <jsturm@one-point.com>
5623 Martin Kahlert <martin.kahlert@infineon.com>
5625 * jcf-parse.c (get_constant): Don't swap lo/hi for big
5626 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
5628 2002-01-03 Graham Stott <grahams@redhat.com>
5630 * class.c (compile_resource_file): Update copyright date.
5631 Constify filename parameter.
5632 (java-tree.h): Update copyright date.
5633 (compile_resource_file): Constify filename parameter.
5635 2002-01-03 Graham Stott <grahams@redhat.com>
5637 * gcc/jcf-parse.c: Update copyright date.
5638 (yyparse): Constify resource_filename.
5640 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5642 * parse.y (src_parse_roots): Don't needlessly zero init.
5644 2001-12-31 Tom Tromey <tromey@redhat.com>
5646 * parse.y (dump_java_tree): New function.
5647 (source_end_java_method): Call it.
5648 (end_class_declaration): Likewise.
5649 * lang.c (java_decode_option): Call dump_switch_p.
5651 2001-12-28 Tom Tromey <tromey@redhat.com>
5653 * gen-table.pl: Don't process characters after \uffff. Added
5654 comment pointing to input file.
5656 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5658 * gen-table.pl: Const-ify output. Document the location of a
5659 suitable unicode input file.
5661 * chartables.h: Regenerate.
5663 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5665 * chartables.h: Const-ify.
5666 * gjavah.c (options): Likewise.
5667 * jcf-dump.c (options): Likewise.
5668 * jv-scan.c (options): Likewise.
5669 * lex.c (java_start_char_p, java_part_char_p): Likewise.
5670 * parse.y (binop_lookup): Likewise.
5672 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5674 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
5675 the static arrays that are output.
5676 * jvspec.c (jvgenmain_spec): Make static.
5677 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
5678 * keyword.h: Regenerate.
5679 * lang.c (string_option, process_option_with_no, lang_f_options,
5680 lang_W_options): Const-ify.
5681 * lex.c (java_lex): Likewise.
5683 2001-12-21 Richard Henderson <rth@redhat.com>
5685 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
5686 (get_boehm_type_descriptor): ... here. Arrange for the
5687 TREE_TYPE to get set properly.
5689 2001-12-21 Richard Henderson <rth@redhat.com>
5691 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
5692 only if the target requires collect2.
5694 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
5696 2001-12-20 Tom Tromey <tromey@redhat.com>
5699 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
5700 CAN_COMPLETE_NORMALLY for the node.
5701 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
5702 generate code for second branch if first branch can't complete
5704 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
5705 the loop head if the loop body can't complete normally.
5707 2001-12-20 Tom Tromey <tromey@redhat.com>
5710 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
5711 case where `finally' clause can't complete normally.
5713 2001-12-20 Tom Tromey <tromey@redhat.com>
5716 * parse.y (analyze_clinit_body): Added this_class parameter.
5717 Check for more cases where we must keep <clinit>.
5718 (maybe_yank_clinit): Cleaned up flow control.
5720 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5722 * decl.c (java_init_decl_processing): Don't initialize
5723 finit_leg_identifier_node.
5724 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
5725 (finit_leg_identifier_node): Remove.
5726 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
5728 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5730 * mangle.c (mangle_member_name): Don't special-case for
5732 * mangle_name.c (unicode_mangling_length): Likewise.
5733 (append_unicode_mangled_name): Likewise.
5734 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
5737 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5739 * expr.c (build_java_array_length_access): Don't force null pointer
5740 check unless flag_check_references is set.
5742 2001-12-20 Tom Tromey <tromey@redhat.com>
5744 Fix for PR java/3417:
5745 * parse.y (patch_assignment): Added special processing for
5747 (patch_return): Don't convert booleans to integers, and don't
5748 special-case `null'.
5750 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
5752 * config-lang.in (diff_excludes): Remove.
5754 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
5756 * gcj.texi: Update link to GCC manual.
5758 2001-12-17 Tom Tromey <tromey@redhat.com>
5760 * parse.y (link_nested_class_to_enclosing): Removed useless
5763 2001-12-16 Tom Tromey <tromey@redhat.com>
5765 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
5768 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
5770 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
5771 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
5774 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5776 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
5778 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5780 * decl.c (java_init_decl_processing): Build otable_type correctly.
5781 otable_decl is an otable_type.
5783 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5785 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
5786 otable_type, otable_ptr_type, method_symbol_type,
5787 method_symbols_array_type, method_symbols_array_ptr_type): New
5788 field/global tree definitions.
5789 (flag_indirect_dispatch): New flag.
5790 * decl.c (java_init_decl_processing): Initialize new otable and
5791 otable_syms type nodes and decls. Add new field "index" to
5793 * class.c (build_method_symbols_entry): New function.
5794 (make_method_value): Set "index" to to method's vtable index for
5795 virtual methods when indirect-dispatch is not used.
5796 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
5797 and set vtable_method_count to -1. Set otable and otable_syms field
5798 if indirect-dispatch is used and there was something to put in them.
5799 (build_method_symbols_entry): New function.
5800 (emit_offset_symbol_table): New function.
5801 * expr.c (get_offset_table_index): New function.
5802 (build_invokevirtual): Build array reference to otable at the index
5803 returned by get_offset_table_index, and use the result as the vtable
5805 (build_invokeinterface): Similar.
5806 * jcf-parse.c (yyparse): If indirect-dispatch, call
5807 emit_offset_symbol_table at the end of compilation, after all classes
5808 have been generated.
5809 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
5810 * lang.c (flag_indirect_dispatch): Define.
5811 (lang_f_options): Add indirect-dispatch flag.
5813 2001-12-14 Matthias Klose <doko@debian.org>
5815 * gcj.texi: Markup for man page generation. Document missing
5816 options printed by <tool> --help.
5817 Terminate description of gij's -ms option with a dot.
5818 * Make-lang.in ($(srcdir)/java/*.1): New targets.
5819 (java.generated-manpages java.install-man, java.uninstall,
5820 java-maintainer-clean) Updated.
5822 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
5824 * class.c (get_dispatch_table): Fix java vtable layout
5825 for TARGET_VTABLE_USES_DESCRIPTORS.
5826 * decl.c (java_init_decl_processing): Initialize
5827 alloc_no_finalizer_node, finalize_identifier_node.
5828 * expr.c (class_has_finalize_method): New function.
5829 (expand_java_NEW): Generate calls for finalizer-free allocation.
5830 (build_invokevirtual): Fix java vtable layout for
5831 TARGET_VTABLE_USES_DESCRIPTORS.
5832 * java-tree.h (enum java_tree_index): New entries:
5833 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
5834 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
5835 (class_has_finalize_method): declare.
5836 (HAS_FINALIZER_P): New macro.
5837 * parse.y (patch_invoke): Generate calls for finalizer-free
5840 2001-12-12 Matthias Klose <doko@debian.org>
5842 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
5843 whitespace at end of line.
5845 2001-12-11 Tom Tromey <tromey@redhat.com>
5847 * lex.c (java_init_lex): Define wfl_to_string as
5848 gnu.gcj.runtime.StringBuffer unless generating bytecode.
5850 2001-12-11 Jeff Sturm <jsturm@one-point.com>
5852 * class.c (make_method_value): Use null_pointer_node to
5853 represent empty exception table.
5855 2001-12-10 Tom Tromey <tromey@redhat.com>
5857 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
5859 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
5861 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
5863 2001-12-09 Per Bothner <per@bothner.com>
5865 * check-init.c (current_switch_has_default): New static field.
5866 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
5867 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
5868 DEFAULT_EXPR seen, simulate a default alternative that copies state.
5870 2001-12-09 Tom Tromey <tromey@redhat.com>
5872 * check-init.c (check_init): Don't allow pre- or post- increment
5873 or decrement of final variable.
5874 (final_assign_error): Minor error message rewording.
5876 2001-12-08 Tom Tromey <tromey@redhat.com>
5878 * java-tree.h: Fixed typo.
5880 * gjavah.c (decompile_method): Don't decompile to `return this'
5883 * gjavah.c (cxx_keywords): Re-sorted.
5884 * lex.c (cxx_keywords): Re-sorted.
5886 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
5889 * gjavah.c (print_namelet): Clear subnamelets.
5890 (HANDLE_METHOD): Set `method_printed' earlier.
5892 2001-12-07 Tom Tromey <tromey@redhat.com>
5894 * lang.c (lang_f_options): Added
5895 optimize-static-class-initialization.
5896 (java_decode_option): Removed special case.
5898 2001-12-07 Per Bothner <per@bothner.com>
5900 * check-init.c (check_init): Fix typo freeing memory twice.
5902 2001-12-05 Per Bothner <per@bothner.com>
5904 Restore support for static class initialization optimization.
5905 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
5906 * check-init.c (check_int): At end of BLOCK handle initialization
5907 blocks, which used to be done in java_complete_expand_method but did
5908 not handle the case where check_for_initialization might allocate
5909 more than a word of bits.
5910 * decl.c (lang_make_tree): The smic field is now a tree.
5911 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
5912 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
5914 * parse.y (emit_test_initialization): Combine hash_lookup calls.
5916 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
5917 Change from a hash table to a list.
5918 (struct_lang_decl): Change field 'smic' to match.
5919 * class.c (add_method_1): Initialize
5920 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
5921 * parse.y (adjust_init_test_initialization): Removed - inlined into -
5922 (java_expand_method_bodies): -here, since 'smic' is now a list.
5923 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
5925 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
5927 * class.c (java_hash_compare_tree_node): Fix casts.
5929 2001-12-04 Per Bothner <per@bothner.com>
5931 * check-init.c: Handle definite unassignment to finals in addition
5932 to definite assignment.
5933 (loop_current_locals): New field.
5934 (num_current_locals, int start_current_locals, num_current_words):
5936 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
5937 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
5938 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
5939 (get_variable_decl, check_final_reassigned): New functions.
5940 (check_init, check_bool_init): Modify as needed for checking finals.
5941 (check_for_initialization): Take extra parameter and return void.
5942 Do extra start-up logic to check final fields for assignment.
5943 * parse.y (check_static_final_variable_assignment_flag,
5944 reset_static_final_variable_assignment_flag, check_final_assignment,
5945 check_final_variable_local_assignment_flag,
5946 reset_final_variable_indirect_assignment_flag,
5947 reset_final_variable_global_assignment_flag): Remove functions.
5948 (java_complete_expand_methods, outer_field_access_fix,
5949 patch_assignment): Remove no-longer used logic.
5950 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
5951 * parse.y (register_fields, java_complete_tree): Update accordingly.
5953 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
5954 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
5955 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
5957 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
5959 * java-tree.h (DECL FINAL): New bit-field.
5960 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
5961 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
5962 (DECL_INIT_CALLS_THIS): New macro.
5963 (struct lang_decl): New bit-field init_calls_this.
5964 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
5965 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
5966 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
5967 use it for both local variables and final fields.
5968 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
5970 (struct lang_type): Remove hfv bit-field.
5971 (check_for_initialization): Change to return void.
5973 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
5974 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
5975 * check-init.c (final_assign_error): New helper function.
5976 (check_final_reassigned, check_init): Use it.
5977 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
5979 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
5980 bit-fields to unsigned.
5982 2001-12-03 Per Bothner <per@bothner.com>
5984 * parse.y (patch_binop): Minor constant folding.
5986 * parse.y (build_current_thisn): Shorter 'buffer'.
5988 2001-12-03 Per Bothner <per@bothner.com>
5990 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
5991 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
5992 * jcf-write.c (generate_bytecode_insns): Remove support for
5993 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
5994 * check-init.c (check_init): Likewise.
5996 2001-12-03 Per Bothner <per@bothner.com>
5998 * verify.c (subroutine_nesting): New function.
5999 (verify_jvm_instructions): Use it to fix logic for checking that
6000 we're done with the current subroutine.
6002 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
6003 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
6005 2001-12-03 Per Bothner <per@bothner.com>
6007 * jcf.h: Fix obvious typo in comment.
6008 * typeck.c (build_null_signature): Add comment.
6010 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6012 * expr.c: Remove leading capital from diagnostic messages, as
6013 per GNU coding standards.
6014 * jcf-io.c: Similarly.
6015 * jcf-parse.c: Similarly.
6016 * jv-scan.c: Similarly.
6017 * jvspec.c: Similarly.
6018 * mangle.c: Similarly.
6020 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
6021 Alexandre Petit-Bianco <apbianco@redhat.com>
6023 * expr.c (build_java_arrayaccess): Call save_expr on array for
6024 correct evaluation order, modified comment, fixed indentation.
6025 * parse.y: (patch_assignment): Correctly extract the array base
6026 from the tree generate by build_java_arrayaccess, added comments.
6027 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
6028 Fixes PR java/3096, PR java/3803, PR java/3965.
6030 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6032 * expr.c (expand_byte_code): Remove trailing periods from messages.
6033 * jcf-parse.c (load_class, jcf_parse): Similarly.
6034 * jcf-write.c (generate_classfile): Similarly.
6035 * lex.c (java_lex): Similarly.
6037 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6039 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
6041 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6043 * Make-lang.in (java.generated-manpages): New dummy target.
6045 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6047 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6049 (lang_specific_pre_link): Use set_input to set input_filename.
6051 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6052 (main): Fix definition.
6053 Strip `main' from classname.
6056 2001-11-18 Roger Sayle <roger@eyesopen.com>
6058 * parse.h (java_expand_switch): Remove old prototype.
6060 2001-11-18 Tom Tromey <tromey@redhat.com>
6062 Fix for PR java/1401:
6063 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
6065 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
6068 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6070 * lang.c (finish_parse): Rename to java_finish.
6071 (LANG_HOOKS_FINISH, java_finish): New.
6073 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6075 * decl.c (init_decl_processing): Rename java_init_decl_processing.
6076 * java-tree.h: New prototype.
6077 * lang.c (java_init): Update prototype. Combine with old init_parse.
6079 2001-11-13 Tom Tromey <tromey@redhat.com>
6081 * gjavah.c (method_signature): New global.
6082 (HANDLE_METHOD): Set it.
6083 (decompile_return_statement): New function.
6084 (decompile_method): Use it.
6085 (print_method_info): Removed `synth' argument.
6087 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6089 * java-tree.h (java_set_yydebug): New.
6090 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
6091 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
6092 (print_lang_decl, print_lang_type, print_lang_identifier,
6093 print_lang_statistics, lang_print_xnode): Remove.
6095 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6097 * jcf-parse.c (init_lex): Remove.
6098 * lang.c (language_string, lang_identify): Remove.
6099 (struct lang_hooks): Constify.
6100 (LANG_HOOKS_NAME): Override.
6101 (init_parse): Update.
6103 2001-11-08 Andreas Franck <afranck@gmx.de>
6105 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
6106 program_transform_name the way suggested by autoconf.
6107 (java.install-common): Also transform auxiliary program names with
6108 program_transform_name.
6110 2001-11-08 Tom Tromey <tromey@cygnus.com>
6112 * parse.y (trap_overflow_corner_case): New rule.
6113 (unary_expression): Use it.
6114 * lex.c (java_init_lex): Don't set minus_seen.
6115 (yylex): Don't use minus_seen. Communicate overflow to parser for
6117 (error_if_numeric_overflow): New function.
6118 * parse.h (minus_seen): Removed field.
6119 (JAVA_RADIX10_FLAG): New define.
6121 2001-11-07 Tom Tromey <tromey@redhat.com>
6123 Patch for PR java/1414:
6124 * parse.y (case_label_list): New global.
6125 (goal): Register case_label_list with GC.
6126 (java_complete_lhs): Save new case on case_label_list.
6127 (patch_switch_statement): Check for duplicate case labels.
6129 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6131 * parse.y (patch_assignment): Removed unused third argument.
6132 (java_complete_lhs): Removed unused third argument to patch_assignment.
6134 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6136 * lang.c: Include langhooks-def.h.
6137 * Make-lang.in: Update.
6139 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6141 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6143 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6145 * mangle.c (find_compression_record_match): Don't match compression
6146 records for package name elements unless they occur at the start of
6147 the name. Fix for PR java/4717.
6149 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6151 * expr.c (expand_java_field_op): Don't special-case references to
6152 java.lang.PRIMTYPE.TYPE.
6153 (build_primtype_type_ref): Removed.
6154 * java-tree.h (build_primtype_type_ref): Remove prototype.
6155 * parse.y (maybe_build_primttype_type_ref): Removed.
6156 (complete_function_arguments): Don't special-case references to
6157 java.lang.PRIMTYPE.TYPE.
6158 (patch_assignment): Likewise.
6159 (array_constructor_check_entry): Likewise.
6161 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6163 * mangle.c (static tree compression_table): Fixed leading comment.
6164 * parse.h (struct parser_ctxt): Fixed field comment.
6165 * parse.y (check_pkg_class_access): New prototype, fixed leading
6166 comment, new parameter used to emit error only if passed as true.
6167 (parse_check_super): Pass extra argument to check_pkg_class_access.
6168 (do_resolve_class): Likewise.
6169 (process_imports): Likewise.
6170 (read_import_dir): Fixed indentation.
6171 (find_in_imports_on_demand): New local class_type_name. Local
6172 node_to_use deleted. while loop changed into for loop. Report
6173 multiple definition only for accessible classes. Improved error
6175 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
6176 assigned to parameter list, fixed indentation. while loop changed
6177 into for loop, restore TREE_CHAIN on local `tem' before the next
6180 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6182 * lang.c (lang_get_alias_set): Deleted.
6184 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6186 * gjavah.c (jni_print_char): Fix thinko in last change.
6188 * gjavah.c (jni_print_char, decode_signature_piece): Use
6189 safe-ctype macros and/or fold extra calls into fewer ones.
6190 * lex.c (java_read_unicode, java_lex): Likewise.
6191 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
6192 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
6193 * mangle_name.c (append_unicode_mangled_name,
6194 unicode_mangling_length): Likewise.
6196 2001-10-17 Richard Henderson <rth@redhat.com>
6198 * Make-lang.in (java/lang.o): Depend on langhooks.h.
6200 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
6202 * lang.c (langhooks.h): Included.
6203 (LANG_HOOKS_INIT): Redefined.
6204 (LANG_HOOKS_INIT_OPTIONS): Likewise.
6205 (LANG_HOOKS_DECODE_OPTION): Likewise.
6206 (struct lang_hooks lang_hooks): New initialization.
6208 2001-10-11 Per Bothner <per@bothner.com>
6210 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
6211 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
6212 The former is simpler, and jcf-write.c handles it better.
6213 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
6214 or WITH_CLEANUP_EXPR.
6215 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
6216 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
6218 * parse.y (patch_if_else_statement): If the condition is constant,
6219 optimize away the test.
6221 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6223 * parse.y (patch_cast): Call patch_string on the first operand of
6224 the incoming node, update it if necessary. Fixes PR java/4510.
6226 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6228 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
6229 when name qualifier matches a package name.
6231 2001-10-08 Tom Tromey <tromey@redhat.com>
6233 Fix for PR java/4489:
6234 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
6235 force a new label when computing `body_block'.
6237 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6239 * jcf-io.c (format_uint): Const-ify.
6240 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
6241 * lex.c (java_get_line_col): Likewise.
6242 * parse.y (build_incdec): Likewise.
6244 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6246 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
6247 a NULL enclosing context if appropriate. Fixes PR java/4466.
6249 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
6251 * parse.y (patch_assignment): Use lvalue's original TYPE when
6252 building the final COMPOUND_EXPR.
6253 (try_reference_assignconv): Fixed leading comment.
6255 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
6257 * parse.y (check_final_variable_indirect_assignment): For
6258 COMPOUND_EXPR, return only if finals were found initialized
6259 properly, if not, keep on checking.
6260 (check_final_variable_global_assignment_flag): New local
6261 error_found, set when appropriate and used to decide whether to
6262 report uninitialized finals. Fixed typo in comment.
6264 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6266 * decl.c (init_decl_processing): Fixed typo in predef_filenames
6267 last three initializations. Fixes PR java/4360.
6269 2001-09-21 Richard Henderson <rth@redhat.com>
6271 * class.c (get_dispatch_table): Handle function descriptors.
6272 (build_dtable_decl): Likewise.
6273 * expr.c (build_invokevirtual): Likewise.
6275 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6277 * parse.y (patch_method_invocation): Build class initialization
6278 when static finals are used to qualify method invocation.
6281 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
6283 * parse.h: (WFL_STRIP_BRACKET): Re-written using
6284 build_type_name_from_array_name.
6285 (STRING_STRIP_BRACKETS): New macro.
6286 * parse.y (build_type_name_from_array_name): New function.
6287 (array_creation_expression:): Accumulate []s instead of [s.
6288 (cast_expression:): Accumulate []s instead of [s after cast type
6290 (build_array_from_name): Local string deleted, use
6291 build_type_name_from_array_name.
6292 (build_unresolved_array_type): Accumulate []s instead of [s after
6294 (register_fields): Fixed comment.
6295 (resolve_class): Local name, base deleted, new locals tname and
6296 array_dims. Use build_type_name_from_array_name. Use array_dims to
6298 (purify_type_name): Use STRING_STRIP_BRACKETS.
6300 2001-09-18 Andreas Jaeger <aj@suse.de>
6302 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
6303 * jv-scan.c: Likewise.
6305 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6307 * parse.y (patch_method_invocation): Inner class creation context
6308 check not enforced within constructors. Fixes PR java/1873.
6310 2001-09-16 Tom Tromey <tromey@redhat.com>
6312 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
6313 NOTE_PUSH for single-case push. Fixes PR java/4189.
6315 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6317 * java-tree.h (TYPE_IMPORT_LIST): New macro.
6318 (TYPE_IMPORT_DEMAND_LIST): Likewise.
6319 (struct lang_type): New fields import_list and import_demand_list.
6320 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
6321 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
6322 (do_resolve_class): New local saved_enclosing_type, initialized,
6323 passed as parameter to find_in_imports and find_in_imports_on_demand.
6324 (find_in_imports): Added paramater enclosing_type, use its
6325 TYPE_IMPORT_LIST when applicable.
6326 (find_in_imports_on_demand): Added parameter enclosing_type, use
6327 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
6328 declaration and initialization.
6329 (fold_constant_for_init): Switch/restore current_class to the
6330 appropriate context.
6332 2001-09-13 Mark Mitchell <mark@codesourcery.com>
6334 * verify.c (verify_jvm_instructions): Fix typo.
6336 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6338 * expr.c (expand_invoke): Const-ification.
6339 * parse.y (patch_method_invocation): Likewise.
6341 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6343 * gjavah.c (cxx_keywords): Const-ification.
6344 * keyword.gperf (java_keyword): Likewise.
6345 * lang.c (java_tree_code_name): Likewise.
6346 * lex.c (cxx_keywords): Likewise.
6347 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
6349 2001-09-11 Richard Henderson <rth@redhat.com>
6351 * parse.h (ctxp_for_generation): Mark extern.
6353 2001-09-10 Richard Henderson <rth@redhat.com>
6355 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
6357 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6359 * typeck.c (java_array_type_length, build_prim_array_type):
6360 Represent empty arrays by NULL index.
6362 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
6364 * java-tree.h (compile_resource_file): Grouped with other prototypes.
6365 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
6367 2001-09-06 Anthony Green <green@redhat.com>
6369 * class.c (O_BINARY): Define if necessary.
6370 (registerResource_libfunc): Declare.
6371 (init_class_processing): Initilize registerResource_libfunc.
6372 (compile_resource_file): New function.
6373 * java-tree.h (resource_name): Declare.
6374 (compile_resource_file): Declare.
6375 * jcf-parse.c (yyparse): Handle compiling java resource files.
6376 * lang.c (java_decode_option): Handle -fcompile-resource option.
6377 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
6379 * gcj.texi (Code Generation): Add documentation for -R flag.
6381 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6383 * jcf-write.c (generate_classfile): Issue an error in case of
6384 field/initial value mismatch.
6385 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
6386 being initialized and we're generating bytecode.
6387 (java_complete_lhs): In MODIFY_EXPR section: added comments,
6388 set DECL_INITIAL properly when appropriate.
6392 2001-09-01 Per Bothner <per@bothner.com>
6394 * parse.y (maybe_yank_clinit): A field without an initializer is not
6395 relevant. All initializers except static final and constant require
6396 <clinit>, regardless of flag_emit_class_files.
6398 2001-08-31 Per Bothner <per@bothner.com>
6400 * class.c (set_constant_value): When not emitting class files, then a
6401 String ConstantValue is a utf8const_ptr_type.
6403 2001-08-30 Per Bothner <per@bothner.com>
6405 * jcf-write.c (generate_classfile): Check that field is primitive
6406 or string before emitting ConstantValue attribute.
6408 2001-08-30 Per Bothner <per@bothner.com>
6410 * parse.y (resolve_qualified_expression_name): If creating a
6411 COMPOUND_EXPR, set it's type correctly.
6413 2001-08-30 Per Bothner <per@bothner.com>
6415 * jcf-io.c (open_class): Set filename field.
6417 * jcf-parse,c (parse_class_file): Set current_function_decl
6418 for better error message when Code attribute is missing.
6420 * lang.c (put_decl_node, lang_print_error): Re-arrange for
6421 better diagnostics, especially for constructors.
6423 2001-08-30 Per Bothner <per@bothner.com>
6425 * jcf-write.c (generate_classfile): Don't write ConstantValue
6426 attribute if field is not final, for compatibility with jdk.
6428 * jcf-write.c (generate_classfile): Convert ConstantValue values
6429 to correct type. Work-around for front-end bug.
6430 * class.c (set_constant_value): Error if constant has wrong type.
6432 2001-08-30 Per Bothner <per@bothner.com>
6434 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
6435 "Double" are printed at verbosity 1.
6437 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
6439 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
6441 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
6443 * parse.y (patch_assignment): Don't verify final re-assignment here.
6444 (java_complete_lhs): Verify assignments to finals calling
6445 patch_assignment. Verify re-assignments to finals before calling
6448 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
6450 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
6453 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6455 * lex.c (java_lex): new local found_hex_digits. Set and then used
6456 in test to reject invalid hexadecimal numbers.
6457 * parse.y (java_complete_tree): Prevent unwanted cast with
6458 initialized floating point finals.
6459 (patch_binop): Emit a warning when detecting a division by zero,
6460 mark result not constant, don't simplify non integer division.
6462 2001-08-28 Per Bothner <per@bothner.com>
6464 * jcf-write.c (generate_bytecode_insns): For increments and
6465 decrements just recurse to push constant. Improvement on Mark's patch.
6467 2001-08-28 Mark Mitchell <mark@codesourcery.com>
6469 * jcf-write.c (generate_bytecode_insns): Generate an integer to
6470 real conversion for increments and decrements of reals.
6472 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6474 * parse.y (resolve_qualified_expression_name): Handle unresolved
6475 qualified expressions, prevent numerical qualifiers, fixed typo.
6478 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6480 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
6481 don't report anything but deprecated class when marked so. Handle
6483 (patch_method_invocation): Check deprecation on methods and types.
6484 (patch_binop): code becomes an enum tree_code, added default: to
6485 switch to handle that. Detect division by zero, try to fold and
6486 return before using a subroutine.
6488 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
6490 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
6491 file smaller than 4 bytes.
6492 * parse.y (check_inner_circular_reference): New function.
6493 (check_circular_reference): Likewise.
6494 (array_initializer:): Accept {,}.
6495 (java_check_circular_reference): Rewritten using
6496 check_circular_reference and check_inner_circular_reference.
6497 (java_complete_expand_method): Unconditionally save and restore
6498 the unpurged exception list.
6499 (build_dot_class_method_invocation): Unmangle signature parameter.
6501 2001-08-21 Tom Tromey <tromey@redhat.com>
6503 * decl.c (init_decl_processing): Add `throws' field to method
6505 * class.c (make_method_value): Compute `throws' field for method.
6507 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6509 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
6510 circularity is detected.
6511 (ctors_unchecked_throws_clause_p): Fixed leading comment.
6513 2001-08-17 Richard Henderson <rth@redhat.com>
6515 * class.c (emit_register_classes): Add align parameter to
6516 call to assemble_integer.
6518 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
6520 * jcf-parse.c (load_class): New locals saved and class_loaded. If
6521 loading a class_or_name fails, try considering an innerclass name
6522 and load the enclosing context.
6523 * parse.y (resolve_inner_class): New function.
6524 (find_as_inner_class): Added leading comment.
6525 (register_incomplete_type): Keep the current context as enclosing
6526 context for JDEP_FIELD dependencies.
6527 (do_resolve_class): Locals new_class_decl and super initialized to
6528 NULL. Call resolve_inner_class, explore the enclosing context
6529 superclass if necessary.
6532 2001-08-16 Tom Tromey <tromey@redhat.com>
6534 * jcf-dump.c (main): Updated for change to jcf_path_seal.
6535 * gjavah.c (main): Updated for change to jcf_path_seal.
6536 * lang.c (version_flag): New global.
6537 (java_decode_option): Recognize `-version'.
6538 (java_init): Update for change to jcf_path_seal.
6539 * jcf.h (jcf_path_seal): Added `print' argument.
6540 * jcf-path.c (jcf_path_seal): Added `print' argument.
6542 2001-08-13 Zack Weinberg <zackw@panix.com>
6544 * Make-lang.in (java/decl.o): Update dependencies.
6545 * decl.c: Include libfuncs.h, don't include toplev.h.
6547 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6549 * decl.c (init_decl_processing): exception_type_node,
6550 class_not_found_type_node, and no_class_def_found_type_node
6551 initialized. predef_filenames augmented accordingly.
6552 instinit_identifier_node initialized.
6553 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
6554 * java-tree.h (enum java_tree_index): New entries
6555 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
6556 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
6557 (exception_type_node): New macro.
6558 (class_not_found_type_node): Likewise.
6559 (no_class_def_found_type_node): Likewise.
6560 (instinit_identifier_node): Likewise.
6561 (PREDEF_FILENAMES_SIZE): Adjusted.
6562 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
6563 (struct lang_type): Fixed typo in bitfield name.
6564 (DECL_INSTINIT_P): New macro.
6565 (ID_INSTINIT_P): Likewise.
6566 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
6568 * parse.y (encapsulate_with_try_catch): New function.
6569 (generate_instinit): Likewise.
6570 (build_instinit_invocation): Likewise.
6571 (ctors_unchecked_throws_clause_p): Likewise.
6572 (add_instance_initializer): Deleted.
6573 (build_instance_initializer): Likewise.
6574 (in_instance_initializer): Likewise.
6575 (check_method_redefinition): instinit$ not to be verified.
6576 (java_complete_expand_methods): Generate instinit$, simplified code.
6577 (build_dot_class_method): Eliminated unnecessary locals. Use
6578 encapsulate_with_try_catch, removed unnecessary code.
6579 (fix_constructors): New local iii. Use build_instinit_invocation.
6580 (patch_method_invocation): Added comment.
6581 (maybe_use_access_method): Don't consider instinit$.
6582 (find_applicable_accessible_methods_list): Shorten the search for
6584 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
6585 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
6586 (patch_throw_statement): Likewise. Fixed typo.
6588 2001-08-12 David Edelsohn <edelsohn@gnu.org>
6591 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6592 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6594 (lang_specific_pre_link): Use set_input to set input_filename.
6596 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6597 (main): Fix definition.
6598 Strip `main' from classname.
6601 2001-08-11 Zack Weinberg <zackw@panix.com>
6603 * lex.h: Don't include setjmp.h. Don't define
6604 SET_FLOAT_HANDLER or prototype set_float_handler.
6606 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6608 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
6609 `poplevel' in the right order.
6611 2001-08-09 Richard Henderson <rth@redhat.com>
6613 * Make-lang.in (class.o): Depend on TARGET_H.
6614 * class.c (emit_register_classes): Use target hooks instead of
6615 assemble_constructor and assemble_destructor.
6617 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
6619 * check-init.c (flags.h): Include
6620 (check_init): Don't report uninitialized static class
6621 initialization flags, don't free bit index when doing static class
6622 initialization optimization.
6623 (check_for_initialization): Return type changed to `unsigned int.'
6624 (attach_initialized_static_class): New function.
6625 * class.c (add_method_1): Create the initialized static class
6627 (finish_class): Always emit deferred inline methods.
6628 * decl.c (emit_init_test_initialization): Moved to expr.c
6629 (complete_start_java_method): Don't traverse
6630 DECL_FUNCTION_INIT_TEST_TABLE.
6631 (lang_mark_tree): Mark hash tables in function decls.
6632 * expr.c (emit_init_test_initialization): Moved from decl.c.
6633 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
6634 initialization flag, set DECL_CONTEXT and
6635 LOCAL_CLASS_INITIALIZATION_FLAG.
6636 (java_lang_expand_expr): Emit initialization code for static class
6637 initialized flags when entering block, if necessary.
6638 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
6639 * java-tree.h (flag_optimize_sci): New global variable declaration.
6640 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
6641 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
6642 (LOCAL_FINAL_P): Fixed typo in comment.
6643 (FINAL_VARIABLE_P): Likewise.
6644 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
6645 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
6646 (struct lang_decl): New fields `ict', `smic' and `cif.'
6647 (check_for_initialization): New returned value for global.
6648 (attach_initialized_static_class): New global function.
6649 (STATIC_CLASS_INIT_OPT_P): New macro.
6650 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
6651 * lang.c (java_decode_option): Handle
6652 `-fno-optimize-static-class-initialization'
6653 * parse.y (start_complete_expand_method): New function.
6654 (java_expand_method_bodies): Likewise.
6655 (attach_init_test_initialization_flags): Likewise.
6656 (adjust_init_test_initialization): Likewise.
6657 (emit_test_initialization): Likewise.
6658 (java_complete_expand_methods): Nullify abstract and native method
6660 (java_complete_expand_method): New locals `fbody', `block_body'
6661 and `exception_copy.' Reorganized: directly return on empty method
6662 bodies, call `start_complete_expand_method', remember definitely
6663 initialized static class in function, don't expand method bodies.
6664 (java_expand_classes): Call `java_expand_method_bodies' before
6665 `finish_class' when compiling to native.
6666 (resolve_expression_name): Use `orig' after building outer class
6668 (patch_invoke): Remember static method invocations.
6670 2001-08-06 Richard Henderson <rth@redhat.com>
6672 * class.c (emit_register_classes): Pass a symbol_ref and priority
6673 to assemble_constructor.
6675 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
6677 * java-tree.h (all_class_filename): New macro.
6678 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
6679 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
6680 newly created IDENTIFIER_NODE to `all_class_filename.'
6682 2001-08-01 Jeff Sturm <jsturm@one-point.com>
6684 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
6685 Use ggc_add_tree_root to register roots.
6687 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
6689 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
6690 second operand calling check_init.
6691 * decl.c (complete_start_java_method): Swaped second and third
6692 arguments while creating WITH_CLEANUP_EXPR node.
6693 * jcf-write.c (generate_bytecode_insns): Use second operand
6694 instead of third when handling WITH_CLEANUP_EXPR.
6695 * parse.y (java_complete_lhs): Expand second operand of
6696 WITH_CLEANUP_EXPR nodes.
6697 (patch_synchronized_statement): Swaped second and third arguments
6698 while creating WITH_CLEANUP_EXPR node.
6700 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6702 * parse.y (create_interface): Avoid cyclic inheritance report when
6703 syntax error encountered during class definition.
6706 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6708 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6710 (lang_specific_pre_link): Use set_input to set input_filename.
6712 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6713 (main): Fix definition.
6714 Strip `main' from classname.
6717 2001-07-18 Tom Tromey <tromey@redhat.com>
6720 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
6721 * lex.c (java_new_lexer): Use ICONV_CONST.
6722 (java_read_char): Likewise.
6723 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
6724 (jv-scan$(exeext)): Likewise.
6726 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6728 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
6729 * parse.y (check_class_interface_creation): Allow `private' if the
6730 enclosing is not an interface.
6731 (create_interface): Interface tagged public if the enclosing
6732 context is an interface.
6733 (create_class): Class tagged public if the enclosing context
6737 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6739 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
6742 2001-07-14 Tim Josling <tej@melbpc.org.au>
6744 * check-init.c (check_init): Remove references to EXPON_EXPR.
6746 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6748 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
6749 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
6752 2001-07-13 Tom Tromey <tromey@redhat.com>
6754 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
6757 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6759 * parse.y (patch_method_invocation): Don't override primary if one
6760 is already provided, but let this$<n> be built. Fixed comment.
6762 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6764 * parse.y (empty_statement:): Report empty statement error only
6765 when found at class declaration level.
6768 2001-07-12 Tom Tromey <tromey@redhat.com>
6770 * expr.c (expand_load_internal): New function.
6771 (LOAD_INTERNAL): Use it.
6773 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
6775 * parse.y (verify_constructor_super): Compare anonymous class ctor
6776 args with `valid_method_invocation_conversion_p.'
6779 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6781 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
6782 `-fsyntax-only.' Fixes PR java/3248
6784 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6786 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
6788 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6790 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
6791 current function is static. Fixes PR java/1970
6793 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6795 * parse.y (patch_method_invocation): Add enclosing context to ctor
6796 calls if necessary. Fixes PR java/2953
6798 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6800 * parse.y (resolve_package): Abort if qualified expression member
6802 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
6805 2001-07-07 Zack Weinberg <zackw@stanford.edu>
6807 * verify.c: Don't use // comments.
6809 2001-07-05 Tom Tromey <tromey@redhat.com>
6811 * lang.c (flag_assume_compiled): Removed.
6812 * java-tree.h (flag_assume_compiled): Removed.
6813 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
6814 -fhash-synchronization, -fuse-divide-subroutine,
6815 -fcheck-references, -femit-class-file, -femit-class-files,
6816 -fassume-compiled. Updated --encoding information. Changed
6817 -foutput-class-dir to `-d'.
6819 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
6821 * jcf-parse.c (parse_class_file): Add lineno parameter to
6822 debug_start_source_file call.
6824 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
6826 * gcj.texi: Use gpl.texi.
6827 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
6828 dependencies and use doc/include in search path.
6830 2001-07-03 Jeff Sturm <jsturm@one-point.com>
6832 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
6833 `this'. If so, don't build instance initializers.
6835 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
6837 * parse.y (resolve_expression_name): Improved error message for
6838 inner class cases. Fixes PR java/1958
6840 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
6842 * lang.c: #include diagnostic.h
6843 (lang_print_error): Add a `diagnostic_context *' parameter.
6844 (java_dummy_print): Likewise.
6845 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
6847 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6849 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
6850 * jcf.h (typedef struct JCF): New bitfield `finished.'
6851 (JCF_FINISH): Set `finished.'
6852 (JCF_ZERO): Reset `finished.'
6855 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6857 * parse.y (class_body_declaration:): Don't install empty instance
6861 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6863 * class.c (set_super_info): Call `set_class_decl_access_flags.'
6864 (set_class_decl_access_flags): New function.
6865 * java-tree.h (set_class_decl_access_flags): New prototype.
6866 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
6867 (parse_class_file): New local `decl_max_locals.' Take wide types
6868 into account to compute DECL_MAX_LOCALS.
6869 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
6872 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
6874 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
6876 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6878 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
6879 * parse.y (do_resolve_class): Moved comments out to leading comment
6880 section. Removed local `start', New local `_ht' and
6881 `circularity_hash.' Record `enclosing' in hash table and search
6882 it to detect circularity. Use `enclosing' as an argument to
6883 `lookup_cl.' Free the hash table when done.
6885 2001-06-19 Tom Tromey <tromey@redhat.com>
6887 * lex.c (java_read_char): Disallow invalid and overlong
6888 sequences. Fixes PR java/2319.
6890 2001-06-05 Jeff Sturm <jsturm@one-point.com>
6892 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
6894 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
6896 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
6897 arguments accordingly.
6899 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
6901 * gcj.texi: Move contents to just after title page.
6903 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
6905 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
6907 (patch_incomplete_class_ref): Build the class ref, build the class
6908 init if necessary, complete the tree.
6911 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
6913 * parse.y (lookup_field_wrapper): Test `name' code.
6914 (resolve_qualified_expression_name): Test `qual_wfl' code.
6915 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
6916 handle `qual_wfl' by code.
6917 (maybe_build_primttype_type_ref): Test `wfl' code.
6919 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6921 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
6923 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
6924 the dvi file in the java directory.
6926 2001-05-25 Sam TH <sam@uchicago.edu>
6928 * gen-table.pl javaop.h jcf.h lex.h,
6929 parse.h: Fix header include guards.
6931 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
6933 * jv-scan.c (version): Update copyright year.
6935 2001-05-21 Per Bothner <per@bothner.com>
6937 * jcf-parse.c (read_class): If class is from .class or .zip file
6938 and it's already been read, don't push/pop parser context.
6940 2001-05-18 Per Bothner <per@bothner.com>
6942 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
6943 command line so the jvgenmain-generated main program comes first.
6945 2001-05-15 Tom Tromey <tromey@redhat.com>
6947 * class.c (build_utf8_ref): Don't generate identifier based on
6950 2001-05-12 Richard Henderson <rth@redhat.com>
6952 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
6953 * expr.c (java_lang_expand_expr): Expand it.
6954 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
6955 calling build_exception_object_ref.
6956 * parse.y (catch_clause_parameter): Likewise.
6957 (build_dot_class_method): Likewise.
6958 (try_reference_assignconv): Likewise.
6959 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
6960 * jcf-write.c (generate_bytecode_insns): Likewise.
6962 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6964 * parse.y (build_unresolved_array_type): Set
6965 EXPR_WFL_QUALIFICATION on the newly created wfl.
6966 Fixes PR java/2538. Fixes PR java/2535.
6968 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6970 * parse.y (fix_constructors): Removed unnecessary assignment to
6971 local. Moved assignment to `this$<n>', fixed comments and
6973 (build_wfl_wrap): Fixed indentation.
6974 Fixes PR java/2598, java/2579 and java/2658.
6976 2001-05-03 Mo DeJong <mdejong@redhat.com>
6978 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
6979 check for byte swap.
6981 2000-05-02 Jeff Sturm <jsturm@one-point.com>
6983 * expr.c (build_class_init): Move MODIFY_EXPR
6984 outside of COND_EXPR. Remove variable `call'.
6986 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6988 * decl.c: NULL_PTR -> NULL.
6989 * jcf-write.c: Likewise.
6991 2001-05-01 Tom Tromey <tromey@redhat.com>
6993 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
6994 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
6995 * gcj.texi: Updated copyright text. Include fdl.texi.
6996 (Top): Link to new node.
6998 2001-05-01 Per Bothner <per@bothner.com>
7000 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
7002 2001-05-01 Per Bothner <per@bothner.com>
7004 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
7005 import_list contains the name, not the TREE_PURPOSE.
7007 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7009 * jcf-io.c (read_zip_member): Cast to long in comparison with
7012 * jvspec.c (lang_specific_driver): Initialize variables.
7014 * mangle.c (find_compression_record_match): Likewise.
7016 * typeck.c (build_null_signature): Provide static prototype. Mark
7017 parameter with ATTRIBUTE_UNUSED.
7019 * verify.c (verify_jvm_instructions): Initialize variable.
7021 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7023 * parse.y (do_resolve_class): Check for cyclic inheritance during
7024 inner class resolution.
7026 2001-04-27 Per Bothner <per@bothner.com>
7028 * parse.y (java_expand_classes): Don't change ctxp_for_generation
7029 while iterating, since that could cause gc to lose stuff.
7031 2001-04-26 Per Bothner <per@bothner.com>
7033 Fix method search wrt scope of inner classes to match JLS2.
7034 * typeck.c (build_null_signature): New static function.
7035 (has_method): New function. Uses build_null_signature and lookup_do.
7036 * java-tree.h (has_method): New declaration.
7037 * parse.y (find_applicable_accessible_methods_list): Do not search
7038 context of inner classes here.
7039 (patch_method_invocation): Search scope, ie. current and outer clases,
7040 for method matching simple name, to find class.
7042 2001-04-26 Per Bothner <per@bothner.com>
7044 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
7045 Fix thinko: If a single case, use if_icmpeq, not ifeq.
7047 * constants.c (find_methodref_with_class_index): New function.
7048 (find_methodref_index): Use find_methodref_with_class_index.
7049 * java-tree.h (find_methodref_with_class_index): New declaration.
7050 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
7051 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
7052 If context changed from interface to class, don't use invokeinterface.
7054 2001-04-25 Per Bothner <per@bothner.com>
7056 * verify.c (verify_jvm_instructions): For field instructions,
7057 check that field index is valid. For invoke instructions, check that
7058 method index is valid.
7060 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
7062 * config-lang.in (target_libs): Copy from $libgcj_saved.
7064 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7066 * decl.c (init_decl_processing): Add new class "protectionDomain"
7068 * class.c (make_class_data): Set initial value for "protectionDomain".
7070 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7072 * jvspec.c (lang_specific_driver): Fix memory allocation
7073 deficit, by using concat in lieu of xmalloc/sprintf.
7075 2001-04-20 Per Bothner <per@bothner.com>
7077 Fixes to compile multiple .class files at once.
7078 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
7079 * java-tree.h (CLASS_PARSED_P): New macro.
7080 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
7081 * jcf-parse.c (jcf_parse_source): Inline into read_class.
7082 (read_class): Avoid some code duplication.
7083 Don't call JCF_FINISH for a .class file - might be needed later.
7084 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
7085 rather than CLASS_LOADED_P, since latter implies class laid out.
7086 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
7087 * parse.y: Don't need to set CLASS_LOADED_P for array types.
7089 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7091 * Make-lang.in (java/boehm.o): Depend on toplev.h.
7093 * boehm.c: Include toplev.h.
7095 2001-04-06 Tom Tromey <tromey@redhat.com>
7096 Alexandre Petit-Bianco <apbianco@redhat.com>
7098 Fix for PR gcj/1404 and PR gcj/2332:
7099 * parse.y (build_array_from_name): If we use the type_wfl then
7100 accumulate dimensions from the original type as well.
7101 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
7103 2001-04-06 Tom Tromey <tromey@redhat.com>
7105 * parse.y (analyze_clinit_body): Return true if the second operand
7106 of a METHOD_EXPR is nonzero.
7108 2001-04-06 Tom Tromey <tromey@redhat.com>
7110 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
7112 ($(srcdir)/java/parse.c): Likewise.
7114 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7116 * gcj.texi: Use `which-gcj' instead of `which-g77.'
7117 (version-gcc): Initialized.
7118 (which-gcj): Likewise.
7120 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7122 * java-tree.h (struct lang_decl): New macro
7123 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
7124 * parse.y (build_instance_initializer): New function.
7125 (add_instance_initializer): Use it.
7126 (java_fix_constructors): Set `current_class' before fix pass.
7127 (fix_constructors): Just return if already fixed. Move `super()'
7128 invocation ahead. Use `build_instance_initializer.'
7131 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7133 * parse.y (resolve_qualified_expression_name): Pass field's
7134 DECL_CONTEXT to `not_accessible_p.'
7135 (not_accessible_p): Changed parameters order in `inherits_from_p'
7138 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
7140 * lang-options.h: Add flag_check_references.
7142 2001-04-04 Per Bothner <per@bothner.com>
7144 * java-tree.h (CONSTANT_VALUE_P): New macro.
7145 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
7146 * parse.y (maybe_build_class_init_for_field): New static function.
7147 (resolve_expression_name, resolve_field_access): Use
7148 maybe_build_class_init_for_field instead of build_class_init
7149 This does not do the init if the field is compile-time-constant.
7150 (resolve_field_access): Simplify.
7152 * parse.y (fold_constant_for_init): Merge test into switch.
7154 2001-04-03 Zack Weinberg <zackw@stanford.edu>
7156 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
7158 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
7160 2001-04-02 Zack Weinberg <zackw@stanford.edu>
7162 * expr.c (pop_type_0): Save the result of the first
7163 lang_printable_name call in a scratch buffer, so it
7164 won't be clobbered by the second call.
7166 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7168 * parse-scan.y (array_type:): Rewritten.
7169 (type_declaration:): `empty_statement' replaces `SC_TK.'
7170 (class_member_declaration:): `empty statement' added.
7171 (method_body:): Simplified.
7172 (static_initializer:): Likewise.
7173 (primary_no_new_array:): Use `type_literals.'
7174 (type_literals:): New rule.
7175 (dims:): Set and update `bracket_count.'
7176 Fixes PR java/1074. Fixes PR java/2412.
7178 2001-03-28 Hans Boehm <boehm@acm.org>
7180 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
7181 (get_boehm_type_descriptor): Set type on returned value to be a
7182 pointer length integer.
7184 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7186 * expr.c (pop_type_0): Call `concat' rather than building the
7188 (pop_type): Add format specifier in call to `error'.
7190 * parse.y (patch_method_invocation): Avoid casting away
7193 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
7195 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
7197 2001-03-28 Richard Henderson <rth@redhat.com>
7199 IA-64 ABI Exception Handling:
7200 * Make-lang.in (except.o): Don't depend on eh-common.h.
7201 * check-init.c (check_init): Handle EXC_PTR_EXPR.
7202 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
7203 [soft_exceptioninfo_call_node]: Remove.
7204 [eh_personality_libfunc, lang_eh_runtime_type]: New.
7205 (end_java_method): No emit_handlers.
7206 * except.c (java_set_exception_lang_code): Remove.
7207 (method_init_exceptions): Don't call it.
7208 (prepare_eh_table_type): No CATCH_ALL_TYPE.
7209 (build_exception_object_ref): New.
7210 (expand_end_java_handler): Update for except.h name changes.
7211 (emit_handlers, expand_resume_after_catch): Remove.
7212 * expr.c (java_lang_expand_expr): Update for except.h name changes.
7213 (process_jvm_instruction): Use build_exception_object_ref.
7214 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
7215 (soft_exceptioninfo_call_node): Remove.
7216 (build_exception_object_ref): Declare.
7217 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
7218 soft_exceptioninfo_call_node. Move processing ...
7219 [EXC_PTR_EXPR]: ... here.
7220 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
7221 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
7222 (source_end_java_method): No java_set_exception_lang_code or
7224 (build_dot_class_method): Use build_exception_object_ref.
7225 (try_reference_assignconv): Check EXC_PTR_EXPR not
7226 soft_exceptioninfo_call_node.
7228 2001-03-28 Richard Henderson <rth@redhat.com>
7230 * java-tree.h (throw_node): Define as a single member of
7231 java_global_trees instead of a separate array.
7232 (JTI_THROW_NODE): New.
7233 * decl.c (throw_node): Don't declare.
7234 (init_decl_processing): Init a scalar throw_node.
7235 Don't register it for gc.
7236 * check-init.c (check_init): Reference scalar throw_node.
7237 * expr.c (build_java_athrow): Likewise.
7238 * jcf-write.c (generate_bytecode_insns): Likewise.
7239 * parse.h (BUILD_THROW): Likewise.
7241 2001-03-28 Richard Henderson <rth@redhat.com>
7243 * decl.c (end_java_method): Do not save and restore
7244 flag_non_call_exceptions.
7245 * parse.y (source_end_java_method): Likewise.
7246 * lang.c (flag_exceptions): Don't declare.
7247 (java_init_options): Set flag_non_call_exceptions. Set
7248 flag_exceptions here ...
7249 (java_init): ... not here.
7251 2001-03-27 Richard Henderson <rth@redhat.com>
7253 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
7254 exceptions_via_longjmp.
7256 * lang.c (flag_new_exceptions): Don't declare it.
7257 (java_init_options): Or set it.
7259 2001-03-27 Richard Henderson <rth@redhat.com>
7261 * decl.c (end_java_method): Rename asynchronous_exceptions to
7262 flag_non_call_exceptions.
7263 * parse.y (source_end_java_method): Likewise.
7265 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7267 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
7269 2001-03-26 Mark Mitchell <mark@codesourcery.com>
7271 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
7273 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7275 * parse.y (find_as_inner_class): Follow current package
7276 indications not to mistakingly load an unrelated class.
7278 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7280 * constants.c (PUTN): Use memcpy, not bcopy.
7282 * lex.c (java_read_char): Use memmove, not bcopy.
7284 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
7286 2001-03-23 Per Bothner <per@bothner.com>
7288 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
7289 macro for better error pin-pointing.
7290 * java-tree.h: Fix typo in comment.
7292 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
7293 Don't include jsr/goto in exception range.
7294 Check if start and end of exception range are the same (also TRY_EXPR).
7295 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
7296 However, do emit the following goto even if try_block is empty.
7297 Defer freeing exception_decl until after the finalizer, to make
7298 sure the local isn't reused in the finalizer. Fixes PR java/1208.
7300 * parse.y (java_complete_lhs): If the try-clause is empty, just
7301 return the finally-clause and vice versa.
7303 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7305 * gcj.texi (Input Options): documented the check for attribute
7306 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
7307 * java-tree.h (flag_force_classes_archive_check): Declared extern.
7308 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
7309 (jcf_parse): Check for the right classes archive if necessary.
7310 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
7311 (jcf_parse_fields): Fixed indentation.
7312 * jcf-write.c (append_gcj_attribute): New function.
7313 (generate_classfile): Compute the attribute count, invoke
7314 `append_gcj_attribute'.
7315 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
7316 turned into bit-fields. New bit-field `right_zip.'
7317 (JCF_ZERO): Set `right_zip' to zero.
7318 * lang-options.h (-fforce-classes-archive-check): Added flag.
7319 * lang.c (flag_force_classes_archive_check): New flag.
7320 (lang_f_options): New entry `force-classes-archive-check.'
7323 2001-02-07 Andrew Haley <aph@redhat.com>
7325 * gcj.texi (Configure-time Options): Add -fcheck-references.
7326 * expr.c (build_java_indirect_ref): New function.
7327 (java_check_reference): New function.
7328 (build_java_array_length_access): Use build_java_indirect_ref to
7329 check for null references.
7330 (build_java_arrayaccess): Likewise.
7331 (build_get_class): Likewise.
7332 (build_field_ref): Likewise.
7333 (invoke_build_dtable): Likewise.
7334 (build_invokeinterface): Likewise.
7335 * lang.c (lang_f_options): Add flag_check_references.
7336 * jvspec.c (jvgenmain_spec): Add flag_check_references.
7337 * java-tree.h (flag_check_references): New variable.
7338 * lang.c (flag_check_references): Likewise.
7339 * parse.y (patch_invoke): Use java_check_reference.
7340 (patch_assignment): Allow for extra nesting in
7341 _Jv_CheckArrayStore.
7343 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
7345 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
7346 * lex.c (cxx_keywords): Likewise.
7348 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7350 * parse.y (qualify_ambiguous_name): Broaden `length'
7351 recognition. Help MODIFY_EXPR be resolved as expression names.
7352 Fixes PR java/2066. Fixes PR java/2400.
7354 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
7356 * gjavah.c (process_file): Mark interface definitions with
7357 "__attribute__ ((java_interface))".
7359 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7361 * class.c (layout_class): Fixed push_super_field's second
7362 argument. Fixes PR java/2333.
7363 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
7364 too early to lay innerclasses out.
7366 2001-03-20 Tom Tromey <tromey@redhat.com>
7367 Alexandre Petit-Bianco <apbianco@redhat.com>
7369 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
7370 inside an array reference. Insertion of the array store check
7371 rewritten. Fixes PR java/2299.
7373 2001-03-20 Tom Tromey <tromey@redhat.com>
7375 * lex.c (java_read_unicode): Only accept leading `u's.
7377 2001-03-20 Tom Tromey <tromey@redhat.com>
7379 * jcf-parse.c (read_class): Initialize `class'.
7381 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7383 * jcf_parse.c (jcf_parse): Eliminate unused variable.
7385 2001-03-19 Mark Mitchell <mark@codesourcery.com>
7387 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
7388 (layout_class): Likewise.
7389 (layout_class_method): Likewise.
7390 (emit_register_classes): Likewise.
7391 * decl.c (builtin_function): Likewise.
7392 (give_name_to_locals): Likewise.
7394 2001-03-19 Per Bothner <per@bothner.com>
7396 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
7397 before trying to load an inner class.
7399 Fixes to process to command-line .class files in two passes.
7400 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
7401 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
7402 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
7403 * class.c (is_compiled_class): Fix for renamed flag.
7404 * parse.y (maybe_create_class_interface_decl): Likewise.
7405 * jcf-parse.c (yyparse): Also set if compiling .class files.
7406 * jcf-parse.c (read_class); Read current_class.
7407 (jcf_parse): Make static.
7408 (load_inner_classes): New function, with code moved from jcf_parse,
7409 because we need to inner classes after the command-line files are read.
7410 (yyparse): Set finput to NULL when it doesn't need to be closed.
7411 Reduce use of main_jcf (basically only for archive) and
7412 use finput instead of main_jcf->read_state.
7413 Inline jcf_figure_file_type into yyparse.
7414 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
7415 Defer load_inner_classes and parse_class_file to a second pass,
7416 after we've correctly mapped command-line .clas fiels to classes.
7417 (jcf_figure_file_type): Removed.
7418 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
7419 (JCF_ZERO): Also clear zipd field.
7420 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
7422 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7424 * jcf-parse.c (yyparse): Change ch from char * to char.
7426 2001-03-19 Per Bothner <per@bothner.com>
7428 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
7429 Add constructed filelist-file at end, following -xjava. Thus any .o
7430 and library files are not affected by the -xjava. Also wrap
7431 explicit @FILE with -xjava and -xnone.
7433 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
7435 * class.c (build_static_field_ref): Call make_decl_rtl() after
7436 setting the DECL_EXTERNAL flag.
7438 2001-03-17 Per Bothner <per@bothner.com>
7440 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
7442 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
7443 when result is is needed (target is STACK_TARGET).
7445 * parse.h (JDEP_SOLV): Removed.
7446 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
7448 * parse.y (incomplete_class_list): Removed.
7449 (obtain_incomplete_type): Don't use or set incomplete_class_list.
7450 It doesn't work if resolve_class changes the name of an array type
7451 that is on the list and then someone else looks for the modified name.
7452 Also, seems liable to break when compiling multiple source files at
7453 once. So the simplest is to just remove incomplete_class_list -
7454 it is only a minor space win and it is not even clear it saves time.
7456 * parse.y (resolve_class): Remove unneeded promote_type.
7458 2001-03-15 Per Bothner <per@bothner.com>
7460 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
7461 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
7462 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
7463 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
7465 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
7466 * parse.y (java_expand_classes): Likewise.
7468 * parse.y (expand_start_java_method): Was only called once and had a
7469 misleading name, so inline in caller java_complete_expand_method.
7470 (enter_a_block): Likewise inline in enter_block and remove.
7472 Remove junk from when gcc/java was created (by copying from C/C++).
7473 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
7474 (struct binding_level): Remove fields keep, keep_if_subblocks,
7475 more_cleanups_ok, have_cleanups (which have never been used).
7476 (pushlevel, poplevel): Remove related useless code.
7478 * class.c (make_class_data): The class_dtable_decl (i.e. the
7479 vtable for Class) should be external, except when compiling Class.
7481 * jvspec.c (lang_specific_driver): Fix -C handling.
7482 Check -save-temps to see if temp @FILE should be deleted.
7483 Follow-up to/fix for February 16 patch.
7485 * verify.c (verify_jvm_instructions): Better error msgs for dup.
7486 (type_stack_dup): Remove no-longer neded error check.
7488 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
7490 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
7491 to 'for_pointer'. If this type is for a pointer (argument) mangling,
7492 don't surround the element with 'N..E' if the type name is
7495 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7497 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
7498 DECL_RTL_SET_P, etc.
7499 (make_method_value): Likewise.
7500 (get_dispatch_table): Likewise.
7502 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7504 2001-03-07 Tom Tromey <tromey@redhat.com>
7506 * config-lang.in (lang_requires): Define.
7508 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
7510 * typeck.c (convert): Check flag_unsafe_math_optimizations,
7513 2001-03-05 Per Bothner <per@bothner.com>
7515 Fix a problem where rest_of_decl_compilation applied to
7516 class_dtable_decl causes problems because it was done too early,
7517 before output file was opened.
7518 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
7519 * class.c (class_dtable_decl): Add macro - element of class_roots.
7520 (make_class_data): Define class_dtable_decl.
7521 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
7523 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7525 * java/class.c, java/decl.c, java/java-tree.h: Replace all
7526 uses of 'boolean' with 'bool'.
7528 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7530 * lang-specs.h: Add zero initializer for cpp_spec field to all
7533 2001-02-16 Per Bothner <per@bothner.com>
7535 Handle compiling multiple input files at once, and @FILE syntax.
7536 * gcj.texi: Updated documentation to match.
7537 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
7538 * jcf-parse.c (parse_source_file): Split into ...
7539 (parse_source_file_1): New function - and:
7540 (parse_source_file_2): New function.
7541 (yyparse): On -ffilelist-file, open and scan named file.
7542 On first pass over files, only do parse_source_file_1.
7543 A new second pass calls parse_source_file_2 for each file to compile.
7544 (init_jcf_parse): Call init_src_parse.
7545 * jvspec.c (INDIRECT_FILE_ARG): New flag.
7546 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
7547 as multiple input file combined in one compilation.
7548 * lang-options.h: Add -ffilelist-file
7549 * lang.c (flag_filelist_file): New flag variable.
7550 (lang_f_options): Handle -ffilelist-file.
7551 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
7552 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
7553 gclass_list - use global fields of src_parse_roots instead.
7554 * parse.y (src_parse_roots): New array.
7555 (incomplete_class_list, gclass_list): New macros.
7556 (push_parser_context, java_pop_parser_context,
7557 java_parser_context_resume): Don't fiddle with deleted fields.
7558 (various): Use incomplete_class gclass_list and global macros
7559 instead of parse_ctxt fields - the lists are global.
7560 (init_src_parse): New function.
7562 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7564 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
7566 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7568 * parse.y (check_inner_class_access): Moved declaration of local
7569 `enclosing_decl_type' to the right location.
7571 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
7573 * parse.y (parser_check_super_interface): Don't call
7574 check_pkg_class_access for an inner interface.
7575 (parser_check_super): Don't call check_pkg_class_access for inner
7577 (do_resolve_class): Simplify enclosing type loop. Don't call
7578 check_pkg_class_access if CL and DECL are not set.
7579 (find_in_imports_on_demand): Set DECL if class_type needed to be
7580 loaded. Don't call check_pkg_class_access for an inner class.
7581 (check_inner_class_access): Rewritten to implement member access
7582 rules as per spec 6.6.1.
7583 (check_pkg_class_access): Handle the empty package correctly.
7584 (in_same_package): New function. Determine if two classes are in the
7587 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
7589 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
7590 method into array types.
7591 * parse.y (patch_method_invocation): Bypass access check on clone call
7594 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7596 * expr.c (build_instanceof): Check for arrays when trying fold to
7599 2001-02-15 Jim Meyering <meyering@lucent.com>
7601 * Make-lang.in (java.install-common): Depend on `installdirs'.
7602 (java.install-info): Likewise.
7604 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
7606 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
7608 2001-02-14 Tom Tromey <tromey@redhat.com>
7609 Alexandre Petit-Bianco <apbianco@cygnus.com>
7611 Fix for PR java/1261.
7612 * typeck.c (build_java_array_type): Add public `clone' method to
7614 * parse.y (resolve_qualified_expression_name): Use current_class
7615 when checking for inaccessibility.
7616 (patch_method_invocation): Fixed error message when accessibility
7617 denied. Added `from_super' argument.
7619 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
7621 * parse.y (resolve_class): Don't build a fake decl. Use the one
7623 * typeck.c (build_java_array_type): Build and assign decl to array
7626 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
7628 * parse.y (not_accessible_p): Changed leading comment. Added extra
7629 `where' argument. Use it to enforce protected access rules.
7630 (resolve_qualified_expression_name): Added extra argument to
7632 (patch_method_invocation): Use argument `primary' to provide
7633 not_accessible_p with an extra argument.
7634 (lookup_method_invoke): Added extra argument to not_accessible_p.
7635 (search_applicable_method_list): Likewise.
7637 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7639 * parse.y (resolve_qualified_expression_name): Try to resolve as
7640 an inner class access only if `decl' is a TYPE_DECL.
7642 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7644 * decl.c (classdollar_identifier_node): Initialize.
7645 * java-tree.h (enum java_tree_index): New entry
7646 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
7647 (classdollar_identifier_node): New macro.
7648 (ID_CLASSDOLLAR_P): Likewise.
7649 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
7650 (build_dot_class_method_invocation): Likewise.
7651 (find_applicable_accessible_methods_list): `class$' can't be
7654 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
7656 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
7658 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7660 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
7661 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
7664 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7666 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
7667 outside of the `__U' sequence too.
7668 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
7671 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7673 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
7675 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7677 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
7678 (JVGENMAIN_OBJS): Likewise.
7679 * java-tree.h (append_gpp_mangled_name): New prototype.
7680 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
7681 Removed cast calling `gcc_add_root.'
7682 * jvgenmain.c (mangle_obstack): New global, initialized.
7684 (do_mangle_class): Constify local `ptr.'
7685 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
7686 append_gpp_mangle_name and update `count' if necessary.
7687 Use `mangle_obstack.'
7688 * mangle.c (append_unicode_mangled_name): Removed.
7689 (append_gpp_mangled_name): Likewise.
7690 (unicode_mangling_length): Likewise.
7691 (mangle_member_name): Return type set to `void.'
7692 (mangle_field_decl): Don't append `U' in escaped names.
7693 (mangle_method_decl): Likewise.
7694 (mangle_member_name): Just use `append_gpp_mangled_name.'
7695 * mangle_name.c: New file.
7697 2001-02-07 Per Bothner <per@bothner.com>
7699 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
7701 * check-init.c (check_init): Don't call done_alternative after
7702 processing loop code, as a LOOP_EXPR never terminates normally.
7704 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
7706 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
7708 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7710 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
7713 2001-02-06 Tom Tromey <tromey@redhat.com>
7715 * lex.c (java_new_lexer): Longer error message.
7717 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
7718 Alexandre Petit-Bianco <apbianco@cygnus.com>
7720 * typeck.c (build_prim_array_type): Added leading comment.
7721 (build_java_array_type): Moved locals out of
7722 block. Always create the `data' field, fixed alignment to match
7725 2001-02-04 Tom Tromey <tromey@redhat.com>
7727 * expr.c (java_lang_expand_expr): Don't bother recomputing
7728 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
7731 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7733 * parse.y (process_imports): Save the original name of the import
7734 for better error report.
7736 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
7738 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
7739 of macros used when compiling jvspec.c.
7740 * jvspec.c (lang_specific_driver): Link with the shared
7743 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7745 * check-init.c (check_init): Call internal_error instead of fatal.
7746 * expr.c (java_lang_expand_expr): Likewise.
7747 * jcf-parse.c (get_constant): Likewise.
7748 * mangle.c (java_mangle_decl): Likewise.
7749 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
7750 (operator_string): Likewise.
7751 * check-init.c (check_init): Call abort instead of fatal.
7752 * class.c (build_class_ref): Likewise.
7753 * constants.c (write_constant_pool): Likewise.
7754 * decl.c (start_java_method): Likewise.
7755 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
7756 (java_stack_dup, encode_newarray_type): Likewise.
7757 (build_java_array_length_access): Likewise.
7758 (build_java_check_indexed_type, expand_java_pushc): Likewise.
7759 (build_java_soft_divmod, build_invokeinterface): Likewise.
7760 * java-tree.h (INNER_CLASS_P): Likewise.
7761 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
7762 (give_name_to_class, get_class_constant): Likewise.
7763 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
7764 (find_constant_index, generate_bytecode_conditional): Likewise.
7765 (generate_bytecode_insns, perform_relocations): Likewise.
7766 * lex.c (java_unget_unicode, java_lex): Likewise.
7767 * mangle.c (mangle_type, mangle_record_type): Likewise.
7768 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
7769 (finish_mangling): Likewise.
7770 * parse.h (MARK_FINAL_PARMS): Likewise.
7771 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
7772 (obtain_incomplete_type, java_complete_class): Likewise.
7773 (java_check_regular_methods, java_complete_expand_method): Likewise.
7774 (cut_identifier_in_qualified, check_deprecation): Likewise.
7775 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
7776 (java_complete_lhs, lookup_name_in_blocks): Likewise.
7777 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
7778 * typeck.c (set_local_type, parse_signature_type): Likewise.
7779 (parse_signature_string, build_java_signature): Likewise;
7780 (set_java_signature): Likewise.
7781 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
7782 * class.c (add_method): Call fatal_error instead of fatal.
7783 (build_static_field_ref): Likewise.
7784 * expr.c (build_known_method_ref, expand_invoke): Likewise.
7785 * jcf-parse.c (get_constant, jcf_parse): Likewise.
7786 * lex.c (java_new_new_lexer): Likewise.
7787 * jv-scan.c (main): Likewise.
7788 (fatal_error): Renamed from fatal.
7789 * jcf-parse.c (yyparse): Call fatal_io_error instead of
7791 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
7792 (yyparse): Likewise.
7793 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
7794 * lex.c (java_get_line_col): Likewise.
7795 * jcf-parse.c (load_class): Make errors non-fatal.
7796 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
7798 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
7800 * jvgenmain.c (class_mangling_suffix): Remove unused string.
7801 (error): Remove unused function.
7802 (main): Don't use "__attribute__ alias" on generated class symbol.
7804 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
7806 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
7808 * parse.y (finish_method_declaration): Code accounting for WFLed
7809 method DECL_NAMEs deleted.
7810 (check_abstract_method_definitions): Likewise.
7811 (resolve_type_during_patch): Layout resolved type.
7812 * typeck.c (lookup_do): Removed unused local.
7814 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
7816 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
7817 * decl.c (init_decl_processing): Use integer_minus_one_node, not
7818 integer_negative_one_node.
7819 * expr.c (build_java_binop): Likewise.
7821 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
7823 * zextract.c (read_zip_archive): Read file_offset before writing
7824 zipd and consequently clobbering the header contents.
7826 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7828 * Make-lang.in: Remove all dependencies on defaults.h.
7829 * decl.c: Don't include defaults.h.
7831 * parse.y: Likewise.
7833 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7835 * ChangeLog (2001-01-21): Fixed typo.
7836 * class.c (layout_class_method): Code accounting for WFLed
7837 method DECL_NAMEs deleted.
7838 * constant.c (find_methodref_index): Likewise.
7839 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
7840 * java-tree.h (DECL_FUNCTION_WFL): New macro.
7841 (struct lang_decl): New field `wfl'.
7842 (java_get_real_method_name): Prototype deleted.
7843 * mangle.c (mangle_method_decl): Code accounting for WFLed
7844 method DECL_NAMEs deleted.
7845 * parse.h (GET_METHOD_NAME): Macro deleted.
7846 * parse.y (reset_method_name): Deleted.
7847 (method_header): Set DECL_FUNCTION_WFL.
7848 (check_abstract_method_header): Code accounting for WFLed method
7850 (java_get_real_method_name): Deleted.
7851 (check_method_redefinition): Code accounting for WFLed method
7852 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
7853 (java_check_regular_methods): Likewise.
7854 (java_check_abstract_methods): Likewise.
7855 (java_expand_classes): Don't call `reset_method_name.'
7856 (search_applicable_method_list): Use DECL_NAMEs instead of
7858 * typeck.c (lookup_do): Code accounting for WFLed method
7861 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
7863 * lex.c (java_read_char): Check for EOF from getc first.
7865 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7867 * class.c (layout_class): Don't lay the superclass out if it's
7868 already being laid out.
7869 * jcf-parse.c (handle_innerclass_attribute): New function.
7870 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
7871 handle_innerclasses_attribute.
7872 (jcf_parse): Don't load an innerclasses if it's already being
7874 * jcf-write.c (append_innerclass_attribute_entry): Static
7875 `anonymous_name' and its initialization deleted. `ocii' and `ini'
7876 to be zero for anonymous classes.
7878 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7880 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
7882 * jcf-parse.c (set_source_filename): Use
7883 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
7885 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7887 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
7888 gets a unique asm name.
7890 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7892 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
7893 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
7895 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
7896 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
7897 * parse.y (lookup_package_type_and_set_next): Deleted.
7898 (resolve_package): Removed unnecessary code.
7899 (find_applicable_accessible_methods_list): `finit$' can't be
7901 * verify.c (pop_argument_types): Added missing prototype.
7903 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
7905 * config-lang.in: Disable java by default.
7907 2001-01-23 Tom Tromey <tromey@redhat.com>
7909 * gcj.texi (Copying): New node.
7910 Added copyright information.
7912 2001-01-21 Per Bothner <per@bothner.com>
7914 Various fixes to allow compiling a compressed .jar/.zip archive.
7915 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
7916 (struct ZipFile): Add fields name and next (from ZipFileCache).
7917 (struct ZipDirectory): New field zipf points to owning ZipFile.
7918 * jcf.h (struct ZipDirectory): Add forward declaration.
7919 (struct JCF): Declare zipd field to have type struct ZipDirectory.
7920 Remove seen_in_zip and zip_offset fields.
7921 (JCF_SEEN_IN_ZIP): New macro.
7922 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
7923 * jcf-io.c: Change all ZipFileCache to ZipFile.
7924 (read_zip_member): New function.
7925 (open_in_zip): Call read_zip_member.
7926 * jcf-parse.c (find_in_current_zip): Remove function.
7927 (read_class): Merge in find_in_current_zip functionality.
7928 Call read_zip_member if needed.
7929 (parse_zip_file_entries): Use read_zip_member.
7930 (process_zip_dir): Update for removed and added JCF fields.
7931 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
7933 2001-01-21 Per Bothner <per@bothner.com>
7935 Minor optimization of static ggc roots.
7936 * jcf-parse.c (parse_roots): New static field.
7937 (current_field, current_method, current_file_list): Replace by macros
7938 naming fields of parse_roots.
7939 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
7940 * class.c (class_roots): New static field.
7941 (registered_class, fields_ident, info_ident, class_list):
7942 New macros naming fields of parse_roots.
7943 (build_static_field_ref): Don't register roots here.
7944 (layout_class): Static field list replaced by macro class_list.
7945 (init_class_processing): Call ggc_add_tree_root for 4 roots.
7946 Initialize fields_ident and info_ident here.
7948 2001-01-21 Per Bothner <per@bothner.com>
7950 * jcf-parse.c (ggc_mark_jcf): New function.
7951 (init_jcf_parse): Register current_jcf as ggc root.
7953 2001-01-21 Per Bothner <per@bothner.com>
7955 * lang.c (put_decl_node): Print method's name.
7957 2001-01-21 Per Bothner <per@bothner.com>
7959 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
7960 (verify_jvm_instructions): Use it, for better error messages on loads.
7962 2001-01-21 Per Bothner <per@bothner.com>
7964 * verify.c (merge_type_state): Still may have to merge even if
7965 LABEL_VERIFIED (label).
7967 2001-01-21 Per Bothner <per@bothner.com>
7969 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
7970 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
7972 2001-01-19 Per Bothner <per@bothner.com>
7974 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
7975 if expeting an interface type. Refines Tom's change of 2000-09-12.
7977 2001-01-18 Per Bothner <per@bothner.com>
7979 * gcj.texi (Input Options): Mention .java files.
7981 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7983 * lang-options.h (-Wunsupported-jdk11): Removed.
7984 * lang.c (flag_not_overriding): Deleted.
7985 (flag_static_local_jdk1_1): Likewise.
7986 (lang_W_options): Removed "unsupported-jdk11" entry.
7987 * parse.y (java_check_methods): Removed dead code.
7989 2001-01-17 Tom Tromey <tromey@redhat.com>
7991 Changes suggested by Per Bothner:
7992 * gcj.texi (Input Options): Don't mention input files.
7993 (Code Generation): Updated --main information.
7994 (Invoking jcf-dump): Mention that --javap is incomplete.
7995 From Alexandre Petit-Bianco:
7996 (Warnings): Don't mention -Wunsupported-jdk11.
7998 (Compatibility): Mention JDK 1.2-ness of libraries.
7999 (Resources): Mention resources used when writing gcj.
8001 2001-01-17 Tom Tromey <tromey@redhat.com>
8003 * gcj.texi: New file.
8004 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
8005 (java.info): Depend on gcj.info.
8006 (java/gcj.dvi): New target.
8007 (java.dvi): Depend on gcj.dvi.
8008 (java.install-info): Wrote.
8010 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
8012 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
8013 having called make_decl_rtl.
8015 2001-01-14 Per Bothner <per@bothner.com>
8017 Various patches to emit better messages on verification errors.
8018 * expr.c (push_type_0): Return error indication on stack overflow,
8019 instead of callinfg fatal.
8020 (push_type): Now just call push_type_0 (nd fatal on overflow).
8021 (pop_type_0): Return detailed error message (in a char** argument).
8022 (pop_type): If pop_type_0 fails, print error message.
8023 (pop_argument_types): Moved to verify.c.
8024 * verify.c (pop_argument_types): Moved from expr.c.
8025 Return a (possible) error message, rather than void.
8026 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
8027 (verify_jvm_instruction): Use new macros, improving error messages.
8028 For case OPCODE_astore use object_ptr_type_node.
8029 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
8030 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
8032 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
8033 constant, return body without wrapper. (Improves constant folding.)
8034 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
8036 2001-01-13 Per Bothner <per@bothner.com>
8038 * expr.c (expand_java_field_op): Assigning to a final field outside
8039 an initializer does not violate JVM spec, so should be warning, not
8040 error. (Sun's verifier does not complain - though MicroSoft's does.)
8042 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
8044 * gjavah.c (version), jcf-dump.c (version): Update copyright year
8047 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
8049 * parse.y (resolve_expression_name): Permit instance variables from
8050 enclosing context in super constructor call.
8051 (resolve_qualified_expression_name): Permit enclosing class's qualified
8052 "this" in super constructor call.
8054 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8056 * class.c (build_utf8_ref): Remove last argument in call to
8057 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
8058 (build_class_ref): Likewise.
8059 (build_static_field_ref): Likewise.
8060 (get_dispatch_table): Likewise.
8061 (layout_class_method): Likewise.
8062 (emit_register_classes): Likewise.
8063 * constants.c (build_constant_data_ref): Likewise.
8064 * decl.c (builtin_function): Likewise.
8065 (create_primitive_vtable): Likewise.
8066 * expr.c (build_known_method_def): Likewise.
8067 (build_jni_stub): Likewise.
8068 (java_lang_expand_expr): Likewise.
8070 2001-01-10 Tom Tromey <tromey@redhat.com>
8072 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
8074 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8076 * java-tree.h (lang_printable_name_wls): New prototype.
8077 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
8078 rather than `current_class' to print type name. Don't prepend type
8079 names when printing constructor names.
8080 (lang_printable_name_wls): New function.
8081 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
8082 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
8083 * parse.y (patch_method_invocation): Message tuned for constructors.
8084 (not_accessible_p): Grant `private' access from within
8087 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8089 All files with updated copyright when applicable.
8090 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
8091 * class.c (mangle_class_field): Function removed.
8092 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
8093 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
8094 (build_class_ref): Call `java_mangle_class_field' instead of
8095 `mangle_class_field.'
8096 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
8097 (layout_class): Call `java_mangle_decl' instead of
8098 `mangle_static_field.'
8099 (cxx_keywords): Initialized static array moved to `lex.c.'
8100 (layout_class_method): Changed leading comment. Simplified to
8101 call `java_mangle_decl.' Local `ptr' moved in for loop body.
8102 * decl.c (lang_mark_tree): Mark field `package_list.'
8103 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
8104 (struct lang_type): New field `package_list.'
8105 (unicode_mangling_length): Prototype removed.
8106 (append_gpp_mangled_name, append_gpp_mangled_classtype,
8107 emit_unicode_mangled_name): Likewise.
8108 (cxx_keyword_p): New prototype.
8109 (java_mangle_decl, java_mangle_class_field,
8110 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
8111 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
8113 * jvgenmain.c (main_method_prefix): Global variable removed.
8114 (main_method_suffix): Likewise.
8115 (do_mangle_classname): New function.
8116 (main): Call it. Format changed to accommodate new mangling scheme.
8117 * lex.c: (utf8_cmp): Conditionally prototyped.
8118 (cxx_keywords): Moved from class.c, conditionally defined.
8119 (utf8_cmp, cxx_keyword_p): Likewise.
8120 * mangle.c (obstack.h, ggc.h): Included.
8121 (mangle_field_decl): New function.
8122 (mangle_method_decl, mangle_type, mangle_pointer_type,
8123 mangle_array_type, mangle_record_type,
8124 find_compression_pointer_match, find_compression_array_match,
8125 find_compression_record_match,
8126 find_compression_array_template_match, set_type_package_list,
8127 entry_match_pointer_p, emit_compression_string, init_mangling,
8128 finish_mangling, compression_table_add, mangle_member_name): Likewise.
8129 (mangle_obstack): New global.
8130 (MANGLE_RAW_STRING): New macro.
8131 (unicode_mangling_length): Turned static.
8132 (append_unicode_mangled_name): Renamed from
8133 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
8134 replaces `obstack', removed from the parameter list.
8135 (append_gpp_mangled_name): Turned static. `mangle_obstack'
8136 replaces parameter `obstack', removed from the parameter list. Call
8137 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
8138 (append_gpp_mangled_classtype): Removed.
8139 (compression_table, compression_next): New static variables.
8140 * parse.y (temporary_obstack): Extern declaration removed.
8142 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8144 * parse.y (patch_binop): Compute missing type in error situations.
8146 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8148 * class.c (make_class_data): Push initial value for "arrayclass".
8149 * decl.c (init_decl_processing): Add new class field "arrayclass".
8151 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8153 From patha@softlab.ericsson.se:
8154 * parse.y (switch_label): Use build, not build1, to construct
8157 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
8159 * lang.c (lang_decode_option): Change -MA to -MP.
8160 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
8161 Update to new prototype; do quote targets.
8162 (jcf_dependency_write): Update.
8164 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
8166 Shorten primitive array allocation path:
8167 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
8168 to create new primitive arrays.
8169 * expr.c (build_newarray): If generating native code, call
8170 soft_newarray_node with a reference to the primitive TYPE identifier
8171 instead of type_value.
8173 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
8175 Fix for PRs gcj/312 and gcj/253:
8176 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
8177 dest if they arn't already.
8178 * class.c (layout_class): Call maybe_layout_super_class on
8179 superinterfaces also, but only if compiling from bytecode.
8182 * parse.y (create_class): Set ACC_STATIC if class is declared in an
8185 2000-12-15 Tom Tromey <tromey@redhat.com>
8187 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
8190 2000-12-14 Andrew Haley <aph@redhat.com>
8192 * boehm.c (mark_reference_fields): Change test to correctly detect
8195 2000-12-15 Andreas Jaeger <aj@suse.de>
8197 * config-lang.in (lang_dirs): Added.
8199 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8201 * parse.y (end_artificial_method_body): Fixed undefined behavior.
8202 Credits go to rth for finding it.
8204 2000-12-13 Mike Stump <mrs@wrs.com>
8206 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
8208 2000-11-07 Tom Tromey <tromey@cygnus.com>
8210 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
8211 * lex.c (java_ignorable_control_p): Removed.
8212 (java_letter_or_digit_p): Removed.
8213 (java_start_char_p): New function.
8214 (java_read_char): Return `int', not `unicode_t'. Changed
8216 (java_read_unicode): Likewise.
8217 (java_read_unicode_collapsing_terminators): Likewise.
8218 (java_get_unicode): Likewise.
8219 (java_new_lexer): Initialize hit_eof.
8220 (java_parse_end_comment): Take `int' argument.
8221 (java_parse_doc_section): Likewise.
8222 (java_parse_escape_sequence): Don't allow backlash-newline.
8224 * lex.h (JAVA_DIGIT_P): Removed.
8225 (_JAVA_LETTER_OR_DIGIT_P): Removed.
8226 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
8227 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
8228 (JAVA_PART_CHAR_P): New macro.
8230 (JAVA_CHAR_ERROR): Now -2.
8231 (java_lexer): New field `hit_eof'.
8232 * chartables.h: New file.
8233 * gen-table.pl: new file.
8235 2000-11-20 Tom Tromey <tromey@cygnus.com>
8236 Alexandre Petit-Bianco <apbianco@cygnus.com>
8238 * parse.y (java_complete_lhs): Only allow compound assignment of
8239 reference type if type is String.
8241 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8243 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
8244 jcf-path.c: Likewise.
8246 2000-12-09 Anthony Green <green@redhat.com>
8248 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
8249 filestart and filename_length as int values.
8251 2000-12-07 Mo DeJong <mdejong@redhat.com>
8253 * jcf-io.c (find_class): Correct the logic that tests to see if a
8254 .java file is newer than its .class file. The compiler was
8255 incorrectly printing a warning when file mod times were equal.
8257 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
8259 * jvgenmain.c: Use ISPRINT not isascii.
8261 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8263 * parse.y (end_artificial_method_body): Fixed typo.
8265 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
8267 * parse.y (patch_method_invocation): Pick the correct enclosing
8268 context when creating inner class instances.
8271 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
8273 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8274 Update copyright year to 2000.
8276 2000-11-23 Anthony Green <green@redhat.com>
8278 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
8279 Move current_file_list out of yyparse and make it static.
8281 * expr.c: Declare quick_stack and tree_list_free_list as static
8282 (init_expr_processing): Register quick_stack and
8283 tree_list_free_list roots.
8285 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8287 * parse.y (build_outer_field_access): New local `decl_ctx', use
8288 it. Check for field's context and current class immediate outer
8289 context inheritance.
8290 (outer_field_access_p): Consider fields inherited from the last
8292 (build_access_to_thisn): Stop at the last enclosing context if
8296 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
8298 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
8300 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
8302 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
8305 2000-11-20 Tom Tromey <tromey@cygnus.com>
8307 * jv-scan.c (help): Document --complexity.
8308 (options): Added --complexity.
8309 (flag_complexity): New global.
8310 (main): Call `report'.
8311 * parse-scan.y (complexity): New global.
8312 (if_then_statement, if_then_else_statement,
8313 if_then_else_statement_nsi, switch_block_statement_group,
8314 while_expression, do_statement, for_begin, continue_statement,
8315 throw_statement, catch_clause, finally, method_invocation,
8316 conditional_and_expression, conditional_or_expression,
8317 conditional_expression): Update complexity.
8318 (reset_report): Reset complexity.
8319 (report): New function.
8321 2000-11-20 Tom Tromey <tromey@cygnus.com>
8323 * lex.c (yylex): Added STRICT_TK case.
8324 * parse.y (STRICT_TK): Added.
8325 * parse-scan.y (STRICT_TK): Added.
8326 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
8327 `;'. Use 4, not 3, with -k option. Correctly rename resulting
8329 * keyword.h: Rebuilt.
8330 * keyword.gperf (strictfp): Added.
8332 2000-11-20 Tom Tromey <tromey@cygnus.com>
8334 * lex.c (yylex): Recognize floating point constants with leading
8337 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8339 * java-tree.h (cyclic_inheritance_report): Constify.
8340 * parse.y (cyclic_inheritance_report): Likewise.
8342 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
8344 * parse.y (goal): Remove call to ggc_add_string_root.
8346 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
8348 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
8349 Create string in scratch buffer, then pass to build_string.
8351 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
8353 * parse.y (issue_warning_error_from_context): Add
8356 2000-11-11 Anthony Green <green@redhat.com>
8358 * jcf-parse.c (process_zip_dir): Add finput parameter.
8359 (jcf_figure_file_type): Call process_zip_dir with appropriate
8362 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8364 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
8365 * jcf-parse.c (jcf_figure_file_type): Likewise.
8367 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
8369 * parse.y (create_new_parser_context): Use memset () instead of
8372 2000-11-08 Tom Tromey <tromey@cygnus.com>
8374 * gjavah.c (process_file): Only include gcj/cni.h when generating
8377 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
8379 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
8380 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
8381 instead of bzero ().
8383 2000-11-05 Tom Tromey <tromey@cygnus.com>
8385 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
8386 * lex.c (IS_ZERO): New define.
8387 (java_perform_atof): Error on floating point underflow.
8389 2000-11-04 Tom Tromey <tromey@cygnus.com>
8391 * lex.c (java_parse_escape_sequence): Only read two octal
8392 characters if the first one is greater than 3. Don't allow
8393 "octal" numbers to include the digits 8 or 9.
8395 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
8397 * Make-lang.in (java.distdir): Remove.
8399 2000-11-03 Tom Tromey <tromey@cygnus.com>
8401 * Make-lang.in (java.dvi): New target.
8402 Partial fix for PR other/567.
8404 * lang-options.h: Mention -Wout-of-date.
8405 * jcf-dump.c (flag_newer): New global.
8406 * gjavah.c (flag_newer): New global.
8407 * jcf-io.c (find_class): Only warn when flag_newer set.
8408 * lang.c (flag_newer): New global.
8409 (struct string_option): New declaration.
8410 (lang_W_options): New global.
8411 (process_option_with_no): New function.
8412 (lang_decode_option): Use it.
8414 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
8415 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
8418 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
8419 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
8420 * lex.c (java_read_unicode): Removed `term_context' argument.
8421 Recognize any number of `u' in `\u'.
8422 (java_read_unicode_collapsing_terminators): New function.
8423 (java_get_unicode): Use it.
8424 (java_lineterminator): Removed.
8425 (yylex): Produce error if character literal is newline or single
8426 quote. Return if eof found in middle of `//' comment. EOF in
8427 `//' comment is only an error if pedantic.
8428 (java_ignorable_control_p): New function.
8429 (java_parse_end_comment): Return if eof found in middle of
8432 * jv-scan.c (pedantic): New global.
8434 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8436 * parse.y (outer_field_access_p): Inherited fields aren't
8437 consider outer fields.
8438 (maybe_build_thisn_access_method): Use
8439 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
8440 (resolve_expression_name): Trigger an error if a static field
8441 is being accessed as an outer field.
8443 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8445 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
8448 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
8450 * Make-lang.in: Move all build rules here from Makefile.in,
8451 adapt to new context. Wrap all rules that change the current
8452 directory in parentheses. Expunge all references to $(P).
8453 When one command depends on another and they're run all at
8454 once, use && to separate them, not ;. Add OUTPUT_OPTION to
8455 all object-file generation rules. Delete obsolete variables.
8457 * Makefile.in: Delete.
8458 * config-lang.in: Delete outputs= line.
8460 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8462 * parse.y (patch_method_invocation): NULLify this_arg when already
8464 (maybe_use_access_method): Handle call to methods unrelated to the
8465 current class. Fixed comment.
8468 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8470 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
8473 2000-10-24 Tom Tromey <tromey@cygnus.com>
8475 * lex.c (java_new_lexer): Initialize new fields. Work around
8476 broken iconv() implementations.
8477 (java_read_char): Swap bytes if required. Use fallback decoder if
8479 (byteswap_init, need_byteswap): New globals.
8480 (java_destroy_lexer): Only close iconv handle if it is in use.
8481 * lex.h (java_lexer): New fields read_anything, byte_swap,
8483 Made out_buffer unsigned.
8485 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8487 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
8488 where an enclosing context can be set on the jdep.
8489 (do_resolve_class): Fixed identation.
8491 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8493 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
8495 * jcf-reader.c (peek_attribute, skip_attribute): Only define
8498 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
8500 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
8502 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8504 * jcf-write.c (OP1): Update `last_bc'.
8505 (struct jcf_block): Fixed indentation and typo in comments. New
8507 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
8508 follows `monitorenter'.
8509 * parse.y (patch_synchronized_statement): New local `tmp'. Call
8513 2000-10-16 Tom Tromey <tromey@cygnus.com>
8515 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
8516 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
8517 * lang-options.h: Added -MA, -MT, -MF..
8518 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
8519 (DEPEND_TARGET_SET): New macro.
8520 (DEPEND_FILE_ALREADY_SET): Likewise.
8521 (init_parse): Handle new flags.
8522 * jcf.h (jcf_dependency_print_dummies): Declare.
8523 * Make-lang.in (s-java): Added mkdeps.o.
8524 * Makefile.in (BACKEND): Added mkdeps.o.
8525 (../gcjh$(exeext)): Added mkdeps.o.
8526 (../jcf-dump$(exeext)): Added mkdeps.o.
8527 * jcf-depend.c: Include mkdeps.h.
8528 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
8529 add_entry): Removed.
8530 (jcf_dependency_reset): Rewrote.
8531 (dependencies): New global.
8532 (jcf_dependency_set_target): Rewrote.
8533 (jcf_dependency_add_target): Likewise.
8534 (jcf_dependency_add_file): Likewise.
8536 (print_ents): Removed.
8537 (jcf_dependency_write): Rewrote.
8538 (print_dummies): New global.
8539 (jcf_dependency_print_dummies): New function
8540 (jcf_dependency_write): Call deps_dummy_targets if required.
8542 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8544 * gjavah.c (add_class_decl): Removed unused variables `tname',
8545 `tlen' and `name_index'.
8546 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
8547 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
8548 in `wfl_operator' with value.
8549 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
8550 (jcf_figure_file_type): Fixed identation.
8551 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
8552 * parse.y (analyze_clinit_body): New function.
8553 (static_initializer:): Reset `current_static_block'.
8554 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
8555 `wfl_operator' with new value.
8556 (lookup_cl): Use EXPR_WFL_FILENAME.
8557 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
8558 analyze_clinit_body.
8559 (build_outer_field_access): Access to this$<n> built from
8560 current_class, not its outer context.
8561 (build_access_to_thisn): Fixed leading comment. Tidied things up.
8562 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
8563 (patch_method_invocation): Use `is_static_flag' when already
8565 (patch_newarray): Removed assignment in ternary operator.
8567 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8569 * except.c (free_eh_ranges): Don't free `whole_range'.
8571 2000-10-15 Anthony Green <green@redhat.com>
8573 * decl.c (init_decl_processing): Call init_class_processing before
8576 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8578 * check-init.c (check_init): Fixed leading comment. Use
8580 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8581 (give_name_to_locals): Likewise.
8582 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
8583 fields in lang_decl_var.
8584 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
8585 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
8586 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
8587 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
8588 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
8589 (LOCAL_FINAL): Rewritten.
8590 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
8591 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
8592 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
8593 `init_final' fields.
8594 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
8595 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
8596 (TYPE_HAS_FINAL_VARIABLE): New macro.
8597 (struct lang_type): Added `afv' field.
8598 * parse.y (check_static_final_variable_assignment_flag): New function.
8599 (reset_static_final_variable_assignment_flag): Likewise.
8600 (check_final_variable_local_assignment_flag): Likewise.
8601 (reset_final_variable_local_assignment_flag): Likewise.
8602 (check_final_variable_indirect_assignment): Likewise.
8603 (check_final_variable_global_assignment_flag): Likewise.
8604 (add_inner_class_fields): Use LOCAL_FINAL_P.
8605 (register_fields): Handle local finals and final variables.
8606 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
8607 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8608 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8610 (java_complete_expand_methods): Loop to set
8611 TYPE_HAS_FINAL_VARIABLE. Call
8612 `reset_final_variable_local_assignment_flag' and
8613 `check_final_variable_local_assignment_flag' accordingly before
8614 and after constructor expansion. Call
8615 `reset_static_final_variable_assignment_flag'
8616 before expanding <clinit> and after call
8617 `check_static_final_variable_assignment_flag' if the
8618 current_class isn't an interface. After all methods have been
8619 expanded, call `check_final_variable_global_assignment_flag' and
8620 `check_static_final_variable_assignment_flag' if the current class
8622 (maybe_yank_clinit): Fixed typo in comment.
8623 (build_outer_field_access_methods): Removed old sanity check. Use
8624 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8625 Don't create access methods for finals.
8626 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
8627 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
8628 existing DECL_INIT has been processed.
8629 (java_complete_lhs): Likewise.
8630 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
8631 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
8633 (patch_assignment): Use LOCAL_FINAL_P.
8634 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
8635 DECL_INITIAL is nullified.
8638 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8640 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
8642 * Makefile.in (parse.c, parse-scan.c): Likewise.
8644 2000-10-12 Mark Mitchell <mark@codesourcery.com>
8646 * class.c (temporary_obstack): Remove.
8647 (make_class): Don't mess with obstascks.
8648 (push_class): Likewise.
8649 (set_super_info): Likewise.
8650 (add_method_1): Likewise.
8651 (add_method): Likewise.
8652 (add_field): Likewise.
8653 (build_utf8_ref): Likewise.
8654 (build_class_ref): Likewise.
8655 (build_static_field_ref): Likewise.
8656 (finish_class): Likewise.
8657 (push_super_field): Likewise.
8658 (layout_class): Likewise.
8659 (layout_class_methods): Likewise.
8660 (init_class_processing): Likewise.
8661 * constants.c (get_tag_node): Likewise.
8662 (build_constant_data_ref): Likewise.
8663 * decl.c (ggc_p): Remove.
8664 (copy_lang_decl): Use ggc_alloc.
8665 (complete_start_java_method): Don't mess with obstacks.
8666 (start_java_method): Likewise.
8667 (end_java_method): Likewise.
8668 * except.c (link_handler): Use xmalloc.
8669 (free_eh_ranges): New function.
8670 (method_init_exceptions): Use it.
8671 (add_handler): Use xmalloc.
8672 (expand_start_java_handler): Don't mess with obstacks.
8673 (prepare_eh_table_type): Likewise.
8674 (expand_end_java_handler): Likewise.
8675 * expr.c (push_value): Likewise.
8676 (create_label_decl): Likewise.
8677 (build_jni_stub): Likewise.
8678 (java_lang_expand_expr): Likewise.
8679 (note_instructions): Use xrealloc.
8680 (java_push_constant_from_pool): Don't mess with obstacks.
8681 (process_jvm_instruction): Likewise.
8682 * java-tree.h (cyclic_inheritance_report): Remove duplicate
8684 * jcf-parse.c (get_constant): Don't mess with obstacks.
8685 (read_class): Likewise.
8686 (jcf_parse): Likewise.
8687 * lex.c (expression_obstack): Remove.
8688 (java_lex): Don't use obstack_free.
8689 * parse.h (exit_java_complete_class): Don't mess with obstacks.
8690 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
8691 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
8692 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
8693 * parse.y (gaol): Add more GC roots.
8694 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
8695 (lookup_field_wrapper): Likewise.
8696 (obtain_incomplete_type): Don't mess with obstacks.
8697 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
8699 (craft_constructor): Don't mess with obstacks.
8700 (safe_layout_class): Likewise.
8701 (java_complete_class): Likewise.
8702 (source_end_java_method): Likewise.
8703 (build_outer_field_access_methods): Likewise.
8704 (build_outer_method_access_method): Likewise.
8705 (maybe_build_thisn_access_method): Likewise.
8706 (build_dot_class_method_invocation): Likewise.
8707 (java_complete_tree): Likewise.
8708 (java_complete_lhs): Likewise.
8709 (do_merge_string_cste): Likewise.
8710 (patch_string_cst): Likewise.
8711 (array_constructor_check_entry): Likewise.
8712 * typeck.c (build_java_array_type): Likewise.
8713 (parse_signature_string): Likewise.
8714 (build_java_signature): Likewise.
8716 2000-10-12 Tom Tromey <tromey@cygnus.com>
8719 * gjavah.c (add_class_decl): Don't special-case inner classes.
8720 (add_namelet): Likewise.
8722 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
8724 * java-tree.h: Constify current_encoding.
8725 * lang.c: Constify current_encoding.
8727 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
8729 * jvgenmain.c (class_mangling_suffix): Omit `.'.
8730 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
8732 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8734 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
8735 patch. Fixes gcj/340.
8737 2000-10-10 Tom Tromey <tromey@cygnus.com>
8739 * lex.c (java_new_lexer): Initialize out_first and out_last
8741 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
8743 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8745 * parse.y (pop_current_osb): New function.
8746 (array_type:): Use `dims:', changed actions
8747 accordingly. Suggested by Anthony Green.
8748 (array_creation_expression:): Used pop_current_osb.
8749 (cast_expression:): Likewise.
8750 (search_applicable_method_list): Fixed indentation.
8752 2000-10-08 Anthony Green <green@redhat.com>
8754 * parse.y (array_type_literal): Remove production.
8755 (type_literals): Refer to array_type, not array_type_literal.
8757 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8759 Patch contributed by Corey Minyard.
8760 * decl.c (check_local_named_variable): New function.
8761 (tree check_local_unnamed_variable): Likewise.
8762 (find_local_variable): Splitted. Call check_local_{un}named_variable.
8764 2000-10-07 Anthony Green <green@redhat.com>
8766 * class.c (layout_class): Handle case where superclass can't be
8769 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
8771 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
8774 2000-10-05 Tom Tromey <tromey@cygnus.com>
8776 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
8777 * jvgenmain.c (class_mangling_prefix): Removed.
8778 (class_mangling_suffix): New global.
8780 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
8782 (print_method_info): Handle overrides for static and final
8784 (process_file): Generate declaration for class object field.
8785 * class.c (cxx_keywords): New array.
8786 (utf8_cmp): New function.
8787 (cxx_keyword_p): New function.
8788 (layout_class_method): Mangle C++ keywords by appending `$'.
8789 (mangle_field): New function.
8790 (mangle_class_field): Use mangle_field. Mangle class name as
8792 (mangle_static_field): Use mangle_field.
8794 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
8796 * decl.c (find_local_variable): Removed uncessary type check and
8797 fixed range check typo. From Corey Minyard.
8799 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8801 * decl.c (give_name_to_locals): New local `code_offset'. Call
8802 `maybe_adjust_start_pc'.
8803 * expr.c (note_instructions): New function.
8804 (expand_byte_code): Don't collect insn starts here.
8805 (peek_opcode_at_pc): New function.
8806 (maybe_adjust_start_pc): Likewise.
8807 * java-tree.h (maybe_adjust_start_pc): Declare.
8808 (note_instructions): Likewise.
8809 * jcf-parse.c (parse_class_file): Call `note_instructions'.
8811 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8813 * parse.y (field_access:): Fixed indentation.
8814 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
8816 2000-09-07 Tom Tromey <tromey@cygnus.com>
8819 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
8820 JPRIMITIVE_TYPE_P, for arithmetic operators.
8821 (patch_method_invocation): Indentation fix.
8822 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
8823 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
8824 (do_unary_numeric_promotion): Cleaned up code.
8825 (valid_cast_to_p): Handle boolean correctly.
8827 2000-09-27 Tom Tromey <tromey@cygnus.com>
8829 * lex.c (java_read_unicode): Reset bs_count when finished with
8832 2000-10-01 Mark Mitchell <mark@codesourcery.com>
8835 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
8836 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
8837 (typeck.o): Depend on ggc.h.
8838 * class.c (add_method_1): Use GC functions for allocation.
8839 (init_class_processing): Register roots.
8840 * decl.c (ggc_p): Set to 1.
8841 (pending_local_decls): Make it static.
8842 (push_jvm_slot): Use GC functions for allocation.
8843 (init_decl_processing): Register roots.
8844 (give_name_to_locals): Use GC functions for allocation.
8845 (lang_mark_tree): New function.
8846 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
8847 functions for allocation.
8848 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
8849 * lex.c (java_lex): Use build_string, rather than replicating it
8851 * parse.y (goal): Add more roots.
8852 (mark_parser_ctxt): New function.
8853 * typeck.c: Include ggc.h.
8855 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8857 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
8858 contains something else than MODIFY_EXPR.
8860 2000-09-23 Mark Mitchell <mark@codesourcery.com>
8862 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
8863 * Makefile.in (parse.o): Depend on ggc.h.
8864 (class.o): Likewise.
8865 (constants.o): Likewise.
8868 (jcf-parse.o): Likewise.
8869 (jcf-write.o): Likewise.
8870 (mangle.o): Likewise.
8871 * class.c: Include ggc.h.
8872 (build_static_field_ref): Register GC roots.
8873 (layout_class): Likewise.
8874 (init_class_processing): Likewise.
8875 * constants.c: Include ggc.h.
8876 (current_constant_pool_data_ref): Remove.
8877 (tag_nodes): Move it to ...
8878 (get_tag_node): ... here. Register GC roots.
8879 * decl.c: Include ggc.h. Remove many global tree definitions.
8880 (throw_node): Define.
8881 (java_global_trees): Likewise.
8882 (predef_filenames): Make the size a constant.
8883 (init_decl_processing): Adjust accordingly.
8884 (init_decl_processing): Call init_jcf_parse. Register GC roots.
8885 * expr.c: Include ggc.h.
8886 (init_expr_processing): Register GC roots.
8887 (build_invokeinterface): Likewise.
8888 * java-tree.h: Replace extern tree declarations with macros.
8889 (java_global_trees): New variable.
8890 (java_tree_index): New enumeration.
8891 (init_jcf_parse): Declare.
8892 * jcf-parse.c: Include ggc.h.
8893 (current_class): Remove declaration.
8894 (main_class): Likewise.
8895 (all_class_list): Likewise.
8896 (predefined_filename_p): Adjust for constant size of
8898 (init_jcf_parse): New function.
8899 * jcf-write.c: Include ggc.h.
8900 (generate_classfile): Register GC roots.
8901 (append_synthetic_attribute): Likewise.
8902 (append_innerclass_attribute_entry): Likewise.
8903 * lang.c: Include ggc.h.
8904 (lang_print_error): Register GC roots.
8905 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
8907 * parse.y: Include ggc.h.
8908 (wfl_operator): Remove.
8909 (goal): Register GC roots.
8910 (java_pop_parser_context): Adjust for new field names.
8911 (java_parser_context_save_global): Likewse.
8912 (java_parser_context_restore_global): Likewise.
8913 (java_parser_context_suspend): Likewise.
8914 (java_parser_context_resume): Likewise.
8915 (verify_constructor_circularity): Register GC roots.
8916 (lookup_cl): Likewise.
8917 (java_reorder_fields): Likewise.
8918 (build_current_this): Likewise.
8919 (class_in_current_package): Likewise.
8920 (argument_types_convertible): Likewise.
8921 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
8923 2000-09-14 Tom Tromey <tromey@cygnus.com>
8925 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
8927 2000-09-13 Tom Tromey <tromey@cygnus.com>
8929 * jcf-parse.c: Include <locale.h>.
8930 * jv-scan.c: Include <locale.h>.
8932 2000-09-12 Tom Tromey <tromey@cygnus.com>
8934 * expr.c (pop_type_0): Return `Object' if trying to merge two
8936 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
8937 interface types; `Object' is always a valid supertype.
8939 2000-09-12 Tom Tromey <tromey@cygnus.com>
8942 * jv-scan.c (help): Document --encoding.
8943 (options): Added `encoding' entry.
8944 (OPT_ENCODING): New define.
8945 (main): Handle --encoding.
8946 Include <langinfo.h> if nl_langinfo exists.
8947 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
8949 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
8950 (parse_source_file): Correctly call java_init_lex. Added `finput'
8951 argument. Use nl_langinfo to determine default encoding.
8952 * java-tree.h (current_encoding): Declare.
8953 * parse.y (java_parser_context_restore_global): Don't restore
8955 (java_parser_context_save_global): Don't set `finput' field.
8956 (java_pop_parser_context): Don't restore `finput'. Free old lexer
8958 * lang.c (current_encoding): New global.
8959 (lang_decode_option): Recognize `-fencoding='.
8960 (finish_parse): Don't close finput.
8961 * parse.h (struct parser_ctxt): Removed `finput' and
8962 `unget_utf8_value' fields. Added `lexer' field.
8963 (java_init_lex): Fixed declaration.
8964 * lex.c (java_new_lexer): New function.
8965 (java_destroy_lexer): Likewise.
8966 (java_read_char): Added `lex' argument. Handle iconv case.
8967 (java_read_unicode): Added `lex' argument. Count backslashes in
8969 (java_init_lex): Added `finput' and `encoding' arguments. Set
8970 `lexer' field in ctxp.
8971 (BAD_UTF8_VALUE): Removed.
8972 (java_lex): Handle seeing UEOF in the middle of a string literal.
8973 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
8974 (java_lexer): New structure.
8977 (DEFAULT_ENCODING): New define.
8978 (java_destroy_lexer): Declare.
8980 2000-09-12 Tom Tromey <tromey@cygnus.com>
8983 * lex.c (java_init_lex): Initialize java_io_serializable.
8984 * parse.y (java_io_serializable): New global.
8985 (valid_ref_assignconv_cast_p): An array can be cast to
8988 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
8990 * decl.c, expr.c: Include defaults.h if not already included.
8991 Don't define the *_TYPE_SIZE macros.
8993 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
8995 * typeck.c (build_java_array_type): Correct first parameter
8996 in ADJUST_FIELD_ALIGN invocation.
8998 2000-09-06 Tom Tromey <tromey@cygnus.com>
9000 * lang-specs.h: Also recognize `-femit-class-files'.
9002 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9004 * verify.c (merge_types): Load the types to merge if necessary.
9006 2000-09-02 Anthony Green <green@redhat.com>
9008 * jcf-io.c: Include zlib.h.
9009 (open_in_zip): Read compressed class file archives.
9010 * zipfile.h (ZipDirectory): Add uncompressed_size and
9011 compression_method fields.
9012 * zextract.c (read_zip_archive): Collect file compression info.
9014 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
9016 * parse.y (do_resolve_class): Also explore superclasses of
9017 intermediate enclosing contexts when searching for inner classes.
9019 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9021 * parse.y (variable_declarator_id:): Better error message.
9022 (expression_statement:): Use YYNOT_TWICE.
9023 (cast_expression:): Likewise.
9024 (assignment:): Likewise.
9026 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9028 * parse.y (do_merge_string_cste): New locals. Create new
9029 STRING_CSTs each time, use memcpy. Fixes gcj/311.
9031 2000-08-07 Hans Boehm <boehm@acm.org>
9033 * boehm.c (mark_reference_fields): Set marking bits for all words in
9034 a multiple-word record.
9035 (get_boehm_type_descriptor): Use the procedure marking descriptor for
9038 2000-08-31 Mike Stump <mrs@wrs.com>
9040 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
9041 jcf-dump$(exeext)): Make parallel safe.
9043 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9045 * jcf-parse.c (set_source_filename): Constify a char *.
9046 * jcf-write.c (append_innerclasses_attribute,
9047 make_class_file_name): Constify a char *. Don't recycle a
9048 variable for an unrelated purpose.
9049 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
9050 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
9052 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9054 * expr.c (can_widen_reference_to): Fixed indentation.
9055 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
9056 * parse.y: `finit$' replaces `$finit$' in comments.
9057 (try_builtin_assignconv): Fixed leading comment.
9059 2000-08-25 Greg McGary <greg@mcgary.org>
9061 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
9063 2000-08-24 Greg McGary <greg@mcgary.org>
9065 * lang.c (lang_decode_option): Use ARRAY_SIZE.
9066 * parse.y (BINOP_LOOKUP): Likewise.
9068 2000-08-22 Andrew Haley <aph@cygnus.com>
9070 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
9071 sign extending. Fixes gcj/321.
9072 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
9073 combining to make a jlong. Fixes gcj/321.
9075 2000-08-21 Nix <nix@esperi.demon.co.uk>
9077 * lang-specs.h: Do not process -o or run the assembler if
9080 2000-08-16 Andrew Haley <aph@cygnus.com>
9082 * typeck.c (build_java_array_type): Rewrite code to do array
9083 alignment. Take into account back-end macros when aligning array
9084 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
9085 user to set alignment. Fixes gcj/252 and 160.
9087 2000-08-09 Tom Tromey <tromey@cygnus.com>
9089 * parse.y (check_abstract_method_definitions): Now return `int'.
9090 Check implemented interfaces. Fixes PR gcj/305.
9092 * parse.y (patch_switch_statement): Disallow `long' in switch
9093 expressions. Fixes PR gcj/310.
9095 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9097 * decl.c (finit_leg_identifier_node): New global.
9098 (init_decl_processing): Use `finit$' to initialize
9099 finit_identifier_node. Use `$finit$' to initialize
9100 finit_leg_identifier_node.
9101 * expr.c (expand_java_field_op): Use ID_FINIT_P.
9102 * java-tree.h (finit_identifier_node): Changed attached comment.
9103 (finit_leg_identifier_node): New declaration.
9104 (ID_FINIT_P): Take finit_identifier_node and
9105 finit_leg_identifier_node into account. This is a backward
9108 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9110 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
9112 (generate_bytecode_insns): Check `nargs' before emitting it.
9113 * verify.c (merge_type_state): Fixed typo.
9114 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
9115 generate_bytecode_{conditional,insns}.
9117 2000-08-13 Anthony Green <green@redhat.com>
9119 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
9122 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9124 * class.c (maybe_layout_super_class): Fixed indentation.
9125 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
9126 (java_check_methods): New function declaration.
9127 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
9128 instead of `str_ptr'.
9129 * jcf-write.c (generate_bytecode_insns): Emit number the of args
9130 of a `invokeinterface' at the right time.
9131 * parse.h (WFL_STRIP_BRACKET): New macro.
9132 (SET_TYPE_FOR_RESOLUTION): Use it.
9133 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
9134 (check_class_interface_creation): Don't check for cross package
9135 innerclass name clashes.
9136 (method_header): Behave properly if MDECL is `error_mark_node'.
9137 (method_declarator): Return `error_mark_node' if bogus current
9139 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
9140 (resolve_and_layout): New local `decl_type', set and used. Call
9142 (java_check_methods): New method.
9143 (java_layout_classes): Use it.
9144 (resolve_qualified_expression_name): No EH check necessary in
9146 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
9148 (patch_assignment): Set DECL_INITIAL on integral final local.
9150 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9152 * java-tree.h (flag_extraneous_semicolon): New extern.
9153 * lang-options.h: (-Wextraneous-semicolon): New option.
9154 * lang.c (flag_redundant): Fixed typo in leading comment.
9155 (flag_extraneous_semicolon): New global.
9156 (lang_decode_option): Set `flag_extraneous_semicolon' when
9157 -Wall. Decode `-Wextraneous-semicolon'.
9158 * parse.y (type_declaration:): Removed `SC_TK' hack, added
9159 `empty_statement' rule.
9160 (class_body_declaration): Likewise.
9161 (method_body:): Accept `;' as a method body.
9162 (static_initializer:): Removed `SC_TK' hack.
9163 (constructor_block_end:): Likewise.
9164 (empty_statement:): Report deprecated empty declaration. Fixes
9167 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9169 * parse.y (build_dot_class_method_invocation): Changed parameter
9170 name to `type'. Build signature from `type' and convert it to a
9171 STRING_CST if it's an array.
9172 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
9173 to use `ref_type' directly.
9175 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
9177 * lang-options.h: Added a comma after the last element to avoid
9178 syntax errors when other languages define additional options.
9180 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
9182 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
9183 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
9184 (jc1): Link with $(BACKEND).
9185 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
9187 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
9189 * jvspec.c: Adjust type of second argument to
9190 lang_specific_driver, and update code as necessary.
9192 * class.c (build_dtable_decl): Initialize dummy.
9194 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9196 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
9197 method bodies not to rule out discarding `<clinit>'; don't use
9198 <clinit> to initialize static fields with constant initializers.
9200 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9202 * gjavah.c (print_method_info): Added `synth' parameter. Skip
9204 (method_synthetic): New global.
9205 (HANDLE_METHOD): Recognize synthetic method and tell
9206 `print_method_info' about it.
9207 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
9208 processing a synthetic method.
9209 * jcf-reader.c (skip_attribute): New function.
9210 ( skip_attribute): Likewise.
9212 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9214 * parse.y (build_outer_field_access): Fixed comments.
9215 (fix_constructors): Emit the initialization of this$<n> before
9217 (resolve_qualified_expression_name): Build an access to `decl' if
9220 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9222 * parse-scan.y (curent_class): Non longer const.
9223 (inner_qualifier, inner_qualifier_length): Deleted.
9224 (current_class_length): New global.
9225 (bracket_count): Fixed typo in leading comment.
9226 (anonymous_count): New global.
9227 (class_instance_creation_expression:): Handle anonymous classes.
9228 (anonymous_class_creation:): New rule.
9229 (push_class_context): Rewritten.
9230 (pop_class_context): Likewise.
9231 (INNER_QUALIFIER): Macro deleted.
9232 (report_class_declaration): call `push_class_context' when
9233 entering the function. `fprintf' format modified not to use
9235 (report_class_declaration): Assign `package_name' and
9236 `current_class' to NULL separately.
9238 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9240 * expr.c (build_invokeinterface): Call layout_class_methods on
9243 2000-07-27 Tom Tromey <tromey@cygnus.com>
9244 Anthony Green <green@cygnus.com>
9245 Alexandre Petit-Bianco <apbianco@cygnus.com>
9247 * class.c (make_class_data): Create vtable for abstract classes.
9248 (get_dispatch_table): Changed to cope with abstract classes.
9250 2000-07-27 Tom Tromey <tromey@cygnus.com>
9252 * parse.y (patch_method_invocation): Don't reverse the argument
9253 list when dealing with anonymous class constructors. Fixed typo in
9256 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9258 * parse.y (build_alias_initializer_parameter_list): Reverse
9259 crafted list when building aliases for anonymous class
9262 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9264 * parse.y (jdep_resolve_class): Don't bother checking potential
9265 innerclass access if `decl' is NULL.
9266 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
9269 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9271 * parse.c: Remove (again.)
9273 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9275 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
9276 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
9277 outside the `if' statement, alias to innerclass removed, `decl'
9278 used to mark the class complete.
9280 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9282 * parse.y (simple_name:): Fixed typo in error message.
9284 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9286 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
9287 or its first operand can be error marks.
9289 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9291 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
9292 * parse.y (method_header): Likewise.
9294 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9296 * parse.y (process_imports): Consider that one might be trying to
9297 import an innerclass. Fixes gcj/254
9299 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9301 * parse.y (find_as_inner_class): Handle the case where the
9302 enclosing context of an innerclass has been loaded as bytecode.
9304 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9306 * parse.y (simple_name:): Reject `$' in type names.
9307 (resolve_type_during_patch): Use `type' as a second
9308 argument to resolve_no_layout. Fixes gcj/257.
9310 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
9312 * parse.y (find_most_specific_methods_list): Select the only
9313 non-abstract method even if max has been set.
9314 Fixes gcj/285, gcj/298.
9316 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
9318 * lang-specs.h: Added %(jc1) to java compiler options.
9320 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
9322 * .cvsignore: New file.
9324 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9326 * parse.y (not_accessible_p): Access granted to innerclasses
9327 (indirectly) extending the reference type. Fixes gcj/249.
9329 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9331 * parse.y (patch_method_invocation): Fixed comment.
9332 (maybe_use_access_method): Build this$<n>s to the context of the
9333 target method, or a type that extends it. Fixes gcj/242.
9335 2000-07-13 Mark Mitchell <mark@codesourcery.com>
9339 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9341 * parse.y (fold_constant_for_init): Avoid bullish conversion.
9343 2000-07-13 Tom Tromey <tromey@cygnus.com>
9345 * lang-specs.h: Added %{I*}.
9347 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
9349 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
9351 2000-07-12 Mark Mitchell <mark@codesourcery.com>
9353 * parse-scan.c: Remove.
9355 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9357 * class.c (set_super_info): Handled protected inner classes.
9358 (common_enclosing_context_p): Bail early if arguments aren't both
9360 (get_access_flags_from_decl): Handle private and protected inner
9362 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
9363 (CLASS_PROTECTED): Likewise.
9364 (struct lang_type): New bitfield `poic'.
9365 * parse.y (jdep_resolve_class): Call check_inner_class_access on
9367 (check_inner_class_access): Renamed arguments, added
9368 comments. Handles protected inner classes (fixes gcj/225)
9369 (not_accessible_p): Fixed comments. Avoid handling inner classes.
9371 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9373 * parse.y (resolve_qualified_expression_name): Verify qualified
9374 access to `this'. Fixes gcj/239.
9376 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9378 * jcf-write.c (generate_classfile): Don't install ConstantValue
9381 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9383 * parse.y (resolve_qualified_expression_name): Handle inner class
9384 access. Fixes gcj/256.
9386 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9388 * jcf-write.c (generate_classfile): Properly install the
9389 ConstantValue attribute and the initial value constant pool index
9390 on string constants.
9391 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
9394 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9396 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
9398 * parse.y (find_as_inner_class): Fixed typo.
9399 (do_resolve_class): Explore enclosing contexts when searching for
9400 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
9401 (check_inner_class_access): Check `decl' which can be null in case
9404 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9406 * java-tree.h (java_debug_context): Declared `extern'.
9407 (safe_layout_class): Likewise.
9408 * parse.y (resolve_field_access): Field must be `static' in order
9409 to be replaced by its initial value. Added comments.
9410 (find_applicable_accessible_methods_list): Fixed typo.
9411 (find_most_specific_methods_list): Methods found in innerclasses
9412 take over methods founds in the enclosing contexts.
9413 (java_complete_tree): Loosen restrictions on the type of DECLs
9414 that can be replaced by their initialization values.
9415 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
9417 2000-07-05 Tom Tromey <tromey@cygnus.com>
9419 * Make-lang.in (PARSE_DIR): New macro.
9420 (PARSE_RELDIR): Likewise.
9421 (PARSE_C): Likewise.
9422 (PARSE_SCAN_C): Likewise.
9423 ($(PARSE_C)): New target.
9424 ($(PARSE_SCAN_C)): Likewise.
9425 (SET_BISON): New macro.
9426 (BISONFLAGS): Likewise.
9427 (JAVABISONFLAGS): Likewise.
9429 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
9431 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
9432 argument on the first pass for CNI as well as JNI.
9433 (print_method_info): Set up method name on the first pass only.
9435 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9437 * parse.y (parser_qualified_classname): Removed parameter
9439 (create_interface): Removed first passed parameter to
9440 parser_qualified_classname.
9441 (create_class): Likewise. Don't install alias on static
9442 innerclasses. Fixes gcj/275.
9444 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9446 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
9447 debugable statement with empty_stmt_node. Fixes gcj/272
9449 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9451 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
9454 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9456 * jcf-write.c (push_long_const): Appropriately cast short negative
9459 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9461 * parse.y (verify_constructor_super): Use loop variable
9462 `m_arg_type' initialized with `mdecl_arg_type'.
9464 2000-06-29 Tom Tromey <tromey@cygnus.com>
9466 * parse.y (resolve_field_access): Handle case where `type_found'
9469 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9471 * expr.c (lookup_field): The same field can be found through two
9472 different interface. Don't declare it ambiguous in that case.
9474 2000-06-27 Tom Tromey <tromey@cygnus.com>
9476 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
9477 follows \r, then unget it at a lower level.
9479 2000-06-26 Tom Tromey <tromey@cygnus.com>
9481 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
9484 2000-06-25 Tom Tromey <tromey@cygnus.com>
9486 * parse.y (for_statement): Wrap expression in a WFL if it is a
9487 constant. For PR gcj/268.
9489 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9491 * parse.y (do_resolve_class): Minor optimiztion in the package
9492 list search. Removed unnecessary test and return statement.
9493 (valid_ref_assignconv_cast_p): Order of arguments to
9494 enclosing_context_p fixed.
9496 2000-06-24 Tom Tromey <tromey@cygnus.com>
9498 * expr.c (lookup_field): Print error and return error_mark_node if
9499 field reference is ambiguous.
9501 * parse.y (check_abstract_method_definitions): Also check if
9502 `other_method' is abstract.
9504 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9506 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
9508 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
9509 (struct lang_type): New field `pic'.
9510 (CLASS_PRIVATE): New macro.
9511 * parse.y (check_inner_class_access): New function.
9512 (jdep_resolve_class): Call it.
9514 2000-06-23 Tom Tromey <tromey@cygnus.com>
9516 * parse.y (patch_incomplete_class_ref): Initialize the returned
9517 class. For PR gcj/260.
9519 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9521 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
9523 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9525 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
9526 Java specific checks.
9527 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
9529 * java-tree.def (CASE_EXPR): Marked 'e'.
9530 (DEFAULT_EXPR): Likewise.
9531 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
9533 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
9534 Java specific checks.
9535 (generate_bytecode_insns): Test try_block for BLOCK before using
9537 * parse.y (build_wfl_wrap): Added `location' argument. Set
9538 EXPR_WFL_LINECOL accordingly.
9539 (dim_expr:): Wrap constants with WFLs.
9540 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
9541 (resolve_package): Check for `stmt' not being a BLOCK before
9542 building a debuggable statement with it.
9543 (make_qualified_primary): Added extra parameter to build_wfl_wrap
9545 (resolve_field_access): Make sure `decl' is a DECL before treating
9547 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
9548 IDENTIFIER_NODE before treating it as such.
9549 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
9550 treating it as such.
9551 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
9552 to be applied only on non array types.
9554 2000-06-16 Per Bothner <per@bothner.com>
9556 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
9557 define in terms of DECL_RESULT, as that fails when --enable-checking.
9559 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9561 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
9562 types the same in comparison.
9563 (CHECK_OP): Add static prototype.
9565 2000-06-13 Jakub Jelinek <jakub@redhat.com>
9567 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
9568 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
9571 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9573 * decl.c (create_primitive_vtable): Prototype.
9575 * jcf-write.c (generate_bytecode_insns): Initialize variable
9578 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
9580 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
9582 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
9583 to track searched classes, and do not search the same class more than
9584 once. Call find_applicable_accessible_methods_list on immediate
9585 superclass, instead of search_applicable_method_list on all ancestors.
9588 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
9590 * parse.y (register_fields): Permit static fields in inner classes
9591 if they are final. Fix for PR gcj/255.
9593 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9595 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
9596 * parse.y (find_in_imports): Returned type changed to void,
9597 leading comment fixed.
9598 (register_package): New function.
9599 (qualify_and_find): Likewise.
9600 (package_declaration:): Use `register_package'.
9601 (single_type_import_declaration:): Removed local variable
9602 `node'. Added missing `;' for consistency.
9603 (type_import_on_demand_declaration:): Use `chainon' to link new
9605 (lookup_field_wrapper): Lookup local variables defined in outer
9607 (java_complete_class): Don't reverse the list of imported on demand.
9608 (do_resolve_class): Reorganized. Removed local variable
9609 `original_name'. Call `qualify_and_find' with the current package
9610 name, invoke `find_in_imports_on_demand' right after. Call
9611 `qualify_and_find' with the packages we've seen so far. Fixed
9612 operations numbering in comments.
9613 (java_expand_class): Don't reverse `package_list'.
9614 (find_most_specific_methods_list): New local variables `abstract'
9615 and `candidates'. Use them to pick the right method.
9617 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
9619 * parse.y (check_modifiers_consistency): Don't subtract out
9620 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
9622 2000-06-04 Philipp Thomas <pthomas@suse.de>
9624 * Makefile.in (INTLLIBS): New.
9628 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9630 * class.c (get_dispatch_table): Build the vtable dummy entry list
9631 element with a null purpose. Fixed leading comment.
9632 (build_dtable_decl): Build an accurate dtable type when appropriate
9635 2000-06-02 Richard Henderson <rth@cygnus.com>
9637 * lang.c (lang_get_alias_set): New.
9639 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9641 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
9642 before using it as the accessed field.
9644 2000-05-31 Tom Tromey <tromey@cygnus.com>
9646 * java-tree.h (boolean_array_vtable, byte_array_vtable,
9647 char_array_vtable, short_array_vtable, int_array_vtable,
9648 long_array_vtable, float_array_vtable, double_array_vtable):
9650 * expr.c (get_primitive_array_vtable): New function.
9651 (create_primitive_vtable): New function.
9652 (java_lang_expand_expr): Enable code to statically generate
9654 * decl.c (init_decl_processing): Create primitive vtables.
9655 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
9656 short_array_vtable, int_array_vtable, long_array_vtable,
9657 float_array_vtable, double_array_vtable): Define.
9659 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
9661 * java/parse.y (find_applicable_accessible_methods_list):
9662 Don't add an uninitialized value to the list.
9664 2000-05-25 Tom Tromey <tromey@cygnus.com>
9666 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
9667 when trying to see if field's class should be initialized. Always
9668 initialize field's declaring class, not qualified class.
9671 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
9672 `wfl_operator', to maybe_build_primttype_type_ref.
9675 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
9677 * parse.y (patch_method_invocation): Don't try to lookup methods
9680 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9682 * parse.y (resolve_field_access): Call the appropriate <clinit>
9683 before accessing the length of a static array. Craft a decl for
9684 the field while its time. Fixes PR gcj/129.
9686 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9688 * parse.y (resolve_package): Correctly set `*next' (was off by
9690 (resolve_qualified_expression_name): Fixed comment.
9692 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9694 * jcf-parse.c (jcf_parse_source): Reset current_class and
9695 current_function_decl to NULL before parsing a new file.
9697 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9699 * parse.y (block_end:): If the collected block doesn't feature a
9700 statement, insert an empty statement.
9702 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9704 * parse.y (maybe_yank_clinit): New function.
9705 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
9706 end of the list of methods belonging to a class.
9707 (java_complete_expand_method): Check whether <clinit> is really
9708 necessary and expand it accordingly.
9710 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9712 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
9713 processed by the method's switch statement.
9715 2000-05-19 Tom Tromey <tromey@cygnus.com>
9717 * java-tree.h: Added init state enum.
9718 * decl.c (emit_init_test_initialization): Initialize class
9719 initialization check variable by looking at class' state.
9721 2000-05-19 Tom Tromey <tromey@cygnus.com>
9723 * java-tree.h (build_instanceof): Declare.
9724 (build_get_class): Declare.
9725 * parse.y (patch_binop): Use build_instanceof.
9726 * expr.c (build_instanceof): New function. If class is final,
9727 don't make a function call.
9728 (expand_java_INSTANCEOF): Use it.
9729 (build_get_class): New function.
9731 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
9733 * jcf-write.c (generate_classfile): Scan the source_file for
9734 slashes with the right pointer variable.
9736 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
9738 * lang.c (lang_decode_option): Update -Wunused flags by calling
9740 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
9742 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9744 * check_init.c (check_init): Constify local char *.
9745 * class.c (push_class): Constify local char *.
9746 * java_tree.h: Update prototypes.
9747 * jcf-io.c (open_class): Constify filename parameter and
9749 (find_class): Remove redundant string copy. Cast return from
9751 * jcf-parse.c (read_class, parse_class_file, yyparse):
9752 Constify local char *.
9753 * jcf-write.c (generate_bytecode_insns, generate_classfile):
9754 Constify local char *.
9755 * jcf.h (JCF): Constify filename and classname.
9756 (JCF_FINISH): Cast args to FREE to char * when appropriate.
9757 * lang.c (init_parse): Constify parameter and return value.
9758 * lex.c (java_get_line_col): Constify filename parameter.
9759 * parse.h: Constify parser_ctxt.filename. Update prototypes.
9760 * parse.y (java_parser_context_suspend,
9761 issue_warning_error_from_context, safe_layout_class): Constify
9763 * parse.c: Regenerate.
9765 2000-05-08 Tom Tromey <tromey@cygnus.com>
9767 * expr.c (build_jni_stub): Cache the result of
9768 _Jv_LookupJNIMethod.
9770 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9772 * decl.c (predef_filenames_size): Now 7.
9773 (predef_filenames): New seventh entry.
9775 2000-05-04 Tom Tromey <tromey@cygnus.com>
9777 * boehm.c (mark_reference_fields): Don't mark RawData fields.
9778 Keep track of when we've seen a reference field after a
9779 non-reference field.
9780 (get_boehm_type_descriptor): Handle case where we see
9781 non-reference fields but no trailing reference field.
9782 * decl.c (rawdata_ptr_type_node): Define.
9783 (init_decl_processing): Initialize rawdata_ptr_type_node.
9784 * java-tree.h (rawdata_ptr_type_node): Declare.
9786 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9788 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
9789 specifiers in calls to fprintf.
9791 2000-05-03 Andrew Haley <aph@cygnus.com>
9793 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
9795 * javaop.h (WORD_TO_INT): New function.
9796 (IMMEDIATE_s4): Use WORD_TO_INT.
9797 * jcf.h (JPOOL_INT): Ditto.
9799 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
9802 2000-04-19 Tom Tromey <tromey@cygnus.com>
9804 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
9806 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
9808 * expr.c (build_jni_stub): New function.
9809 * lang-specs.h: -fjni and -femit-class-file are incompatible.
9811 * parse.y (java_complete_expand_methods): Expand a native method
9812 and call build_jni_stub if -fjni given.
9813 * lang-options.h: Document -fjni.
9814 * lang.c (flag_jni): New global.
9815 (lang_f_options): Added `jni' entry.
9816 * java-tree.h (soft_lookupjnimethod_node,
9817 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
9819 (flag_jni): Declare.
9820 (build_jni_stub): Declare.
9821 (struct lang_decl): Added `native' flag.
9822 (METHOD_NATIVE): Redefined to use `native' field of lang specific
9824 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
9825 soft_jnipopsystemframe_node): New globals.
9826 (init_decl_processing): Set them. _Jv_InitClass only takes one
9829 * java-tree.def: Put into `C' mode.
9831 2000-04-27 Tom Tromey <tromey@cygnus.com>
9834 * expr.c (expand_invoke): Generate check to see if object pointer
9835 is null in nonvirtual invocation case.
9836 * java-tree.h (soft_nullpointer_node): Declare.
9837 * decl.c (soft_nullpointer_node): New global.
9838 (init_decl_processing): Initialize soft_nullpointer_node.
9839 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
9840 or `private' methods.
9841 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
9843 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
9845 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
9848 2000-04-26 Tom Tromey <tromey@cygnus.com>
9850 * zextract.c (find_zip_file_start): New function.
9851 (read_zip_archive): Use it.
9853 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9855 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
9857 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9859 * class.c (common_enclosing_context_p): New function.
9860 * java-tree.h (common_enclosing_context_p): Added prototype.
9861 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
9862 classes sharing an outer context with the current instance.
9863 * parse.y (build_access_to_thisn): Fixed leading comment.
9864 (verify_constructor_super): New local `supper_inner'. Skip
9865 enclosing context argument in the case of inner class constructors.
9866 (patch_method_invocation): Insert proper context as second
9867 parameter to pure inner class constructor super invocations.
9869 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9871 * parse.y (end_class_declaration): Reset the interface number
9874 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9876 * parse.y (source_start_java_method): Deleted unnecessary code.
9877 (patch_method_invocation): Fixed comment.
9879 2000-04-24 Robert Lipe <robertlipe@usa.net>
9881 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
9883 2000-04-23 Tom Tromey <tromey@cygnus.com>
9885 * boehm.c (mark_reference_fields): Use int_byte_position.
9887 2000-04-22 Tom Tromey <tromey@cygnus.com>
9889 * boehm.c (mark_reference_fields): Only call byte_position on
9892 2000-04-22 Tom Tromey <tromey@cygnus.com>
9894 * boehm.c (mark_reference_fields): Added `last_view_index'
9895 argument. Use DECL_FIELD_OFFSET to determine field's offset.
9897 2000-04-20 Mo DeJong <mdejong@cygnus.com>
9899 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
9900 * parse.y (check_class_interface_creation): Fixed comments. Select
9901 permitted modifiers for (inner) interfaces. Changed error message
9902 to report rejected modifiers used with local classes.
9904 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9906 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
9907 of directly inherited type considered in scope.
9908 * parse.y (do_resolve_class): Search inherited classes for inner
9911 2000-04-20 Tom Tromey <tromey@cygnus.com>
9913 * parse.y (not_accessible_p): Use member's class, not current
9914 class, when doing inheritance check for protected reference.
9917 2000-04-20 Jason Schroeder <shrode@subnature.com>
9919 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
9921 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9923 * parse.y (lookup_field_wrapper): Search for final local aliases.
9924 (resolve_expression_name): Let lookup_field_wrapper search for
9925 final local aliases. Force the value of `name' if one is found.
9926 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
9927 an expression name. Fixed comments.
9929 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9931 * parse.y (yyerror): `msg' can be null, don't use it in that case.
9933 2000-04-19 Tom Tromey <tromey@cygnus.com>
9935 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
9937 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9939 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
9941 2000-04-18 Tom Tromey <tromey@cygnus.com>
9944 * gjavah.c (utf8_cmp): Changed return value.
9945 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
9947 (cxx_keywords): New global.
9948 (get_field_name): Handle new result of cxx_keyword_subst.
9949 (print_method_info): Likewise.
9951 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
9953 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
9954 with a newline, for CNI.
9955 (print_stub_or_jni): Print a space or newline before method name for
9957 (print_cxx_classname): Don't write leading "::" in CNI stub method.
9958 (process_file): Include gcj/cni.h if generating CNI stubs.
9960 2000-04-16 Tom Tromey <tromey@cygnus.com>
9962 * gjavah.c (decompile_method): Use print_field_name.
9965 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9967 * parse.y (java_expand_classes): Reverse the package list once.
9968 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
9970 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
9971 the `==' and `!=' operators.
9973 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9975 * jcf-write.c (generate_bytecode_insns): At invocation time,
9976 always relate an interface method to the type of its selector.
9978 2000-04-05 Tom Tromey <tromey@cygnus.com>
9981 * expr.c (expand_invoke): Generate check to see if object pointer
9982 is null in nonvirtual invocation case.
9983 * java-tree.h (soft_nullpointer_node): Declare.
9984 * decl.c (soft_nullpointer_node): New global.
9985 (init_decl_processing): Initialize soft_nullpointer_node.
9986 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
9987 or `private' methods.
9988 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
9990 2000-04-05 Tom Tromey <tromey@cygnus.com>
9993 * parse.y (check_final_assignment): Recognize assignments to the
9994 `length' field of an array when generating class files.
9996 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9998 * class.c (decl_hash): Prototype removed.
9999 (decl_compare): Likewise.
10001 2000-04-05 Tom Tromey <tromey@cygnus.com>
10003 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
10004 * parse.y (check_modifiers_consistency): Check for final/volatile
10005 clash. Fixes PR gcj/164.
10007 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10009 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
10011 (java_hash_compare_tree_node): Renamed from `decl_compare, made
10013 (add_method_1): Use `java_hash_hash_tree_node' and
10014 `java_hash_compare_tree_node'.
10015 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
10016 (java_hash_compare_tree_node): Likewise.
10017 * parse.y (find_applicable_accessible_methods_list): Create,
10018 delete and use a hash table to remember already searched interfaces.
10020 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
10022 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
10025 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10027 * boehm.c (mark_reference_fields, set_bit): Prototype.
10028 (set_bit): Un-ANSI-fy definition.
10030 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
10033 * decl.c (emit_init_test_initialization): Likewise.
10035 * gjavah.c (jni_print_char): Likewise.
10037 * parse.y (create_new_parser_context): Likewise.
10039 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10041 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
10042 patch missing hunk. Fixed indentation.
10044 2000-03-30 Tom Tromey <tromey@cygnus.com>
10046 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
10047 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
10049 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10051 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10052 when negative *before* using it as an array index.
10053 * ChangeLog: Fixed typo.
10055 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10057 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10058 to 0 when it reaches -1.
10060 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10062 * jcf-parse.c (get_constant): Properly cast `num' during the
10063 invocation of `add_double'.
10064 * jcf-write.c (push_long_const): Properly cast `lo' before
10065 comparing it to short bounds.
10066 * parse-scan.y (interface_declaration:): Rule re-arrange so that
10067 `interface_body:' is reduced after the current interface is
10070 2000-03-26 Tom Tromey <tromey@cygnus.com>
10072 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
10073 Java-specific `-f' option.
10075 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10077 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
10078 Adjust order of making types.
10079 Make bitsize_*_node values.
10081 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10083 * class.c (make_field_value): Use byte_position.
10084 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
10085 (java_array_data_offset): Likewise.
10086 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
10089 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10091 * parse.y (check_abstract_method_definitions): New local
10092 `end_type_reached'. Make sure we also consider `end_type'.
10093 (java_check_abstract_method_definitions): Make sure we eventually
10094 consider `java.lang.Object'.
10095 (maybe_use_access_method): Don't use access method if not in the
10096 context of a pure inner class or if the method's context is right.
10097 (find_applicable_accessible_methods_list): New static flag
10098 `object_done'. Don't search abstract classes as interfaces. Fixed
10099 indentation. Fixed the `java.lang.Object' only search. Search
10100 class interface(s) first, then fully search enclosing contexts.
10101 (find_most_specific_methods_list): Pick the closest candidate when
10102 they're all abstract.
10104 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10106 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10107 properly initialize `finished_label'. Don't emit gotos for empty
10110 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10112 * except.c (emit_handlers): Clear catch_clauses_last.
10114 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10116 * parse.y (check_method_types_complete): New function.
10117 (create_class): Reset anonymous class counter only when seeing an
10119 (java_complete_class): JDEP_METHOD: Don't recompute signature
10122 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10124 * class.c (build_static_ref): Fixed indentation in comment.
10125 * java-tree.def (TRY_EXPR): Fixed typo in name.
10126 (CLASS_LITERAL): Likewise.
10127 * java-tree.h: (TYPE_DOT_CLASS): New macro.
10128 (struct lang_type): New field `dot_class'.
10129 * jcf-write.c (generate_bytecode_insns): Fixed error message.
10130 (generate_classfile): Method `class$' is synthetic.
10131 * parse.y (build_do_class_method): New function.
10132 (build_dot_class_method_invocation): Likewise.
10133 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
10134 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
10135 (qualify_ambiguous_name): Likewise.
10136 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
10137 (build_try_statement): Fixed leading comment.
10139 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10141 * class.c (make_field_value): Properly handle sizes.
10142 (get_dispatch_vector): Use tree_low_cst and host_integerp.
10143 (layout_class_method): Count using trees.
10144 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
10145 * expr.c (java_array_data_offset): Use int_bit_position.
10146 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
10147 (build_invokevirtual): Use tree_low_cst and do computations with trees.
10149 2000-03-16 Tom Tromey <tromey@cygnus.com>
10151 * lang.c (flag_hash_synchronization): New global.
10152 (lang_f_options): Added `hash-synchronization'.
10153 * lang-options.h: Mention -fhash-synchronization.
10154 * java-tree.h (flag_hash_synchronization): Declare.
10155 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
10156 hash table synchronization is disabled.
10157 * decl.c (init_decl_processing): Only push `sync_info' value when
10158 hash table synchronization is disabled.
10159 * class.c (make_class_data): Only push `sync_info' field when hash
10160 table synchronization is disabled. Removed dead code.
10162 2000-03-16 Tom Tromey <tromey@cygnus.com>
10164 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
10166 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10168 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
10170 * parse.y (patch_method_invocation): Handle anonymous classes
10171 creation in static context.
10173 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10175 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
10176 * parse.y (resolve_qualified_expression_name): Use it.
10177 (patch_method_invocation): Likewise.
10179 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10181 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
10182 depending on the type of dependency which dictates what the
10184 (unresolved_type_p): Resolved types limited to the current class.
10186 2000-03-15 Tom Tromey <tromey@cygnus.com>
10188 * decl.c (init_decl_processing): Set type of `sync_info' to be
10191 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
10192 Correctly compute bit number for current slot. Zero `high' and
10193 `low' in DS_LENGTH case. Don't skip inherited fields. Use
10194 mark_reference_fields.
10195 (mark_reference_fields): New function.
10197 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10199 * parse.y (register_incomplete_type): Fixed initialization of
10202 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10204 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
10206 (push_class_context, pop_class_context): New function.
10207 (class_body:): Call pop_class_context.
10208 (interface_body:): Likewise.
10209 (INNER_QUALIFIER): New macro.
10210 (report_class_declaration): Changed output format and use
10211 INNER_QUALIFIER. Call push_class_context.
10213 2000-02-14 Andrew Haley <aph@cygnus.com>
10215 * check-init.c (check_init): Add new cases for unary and binary
10218 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10220 * parse.y (resolve_package): Set `next' once a type name has been
10221 progressively discovered.
10222 (resolve_qualified_expression_name): Propagate resolution only if
10223 there are remaining qualifiers. Take into account `q' might have
10224 been cleared after re-qualification.
10225 * parse.y (patch_method_invocation): New local `resolved'.
10226 Section dealing with qualified expression rewritten to use
10227 resolve_field_access.
10229 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10231 * parse.h (PUSH_CPC): Fixed indentation.
10232 (DEBUG_CPC): New macro.
10233 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
10234 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
10235 * parse.y (class_body_declaration:): Use
10236 SET_CPC_INSTANCE_INITIALIZER_STMT.
10237 (method_declaration:): Check for null current_function_decl.
10238 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
10239 (java_parser_context_pop_initialized_field): Better handling of
10241 (maybe_make_nested_class_name): Mark nested class name as
10242 qualified when necessary.
10243 (end_class_declaration): Don't call java_parse_context_resume when
10244 one or more error occurred.
10245 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
10246 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
10247 SET_CPC_INITIALIZER_STMT.
10248 (method_header): Check for inner classes declaring static methods.
10249 (resolve_qualified_expression_name): Handle situation where `this'
10252 2000-03-13 Hans Boehm <boehm@acm.org>
10254 * typeck.c (build_prim_array_type): Correctly set the high word too.
10256 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10258 * parse.y (java_complete_expand_methods): Leave <clinit> out of
10260 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
10261 list of methods for interfaces.
10263 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10265 * parse.y (qualify_ambiguous_name): Properly handle expressions
10268 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10270 * parse.y (check_final_assignment): Extended to process
10272 (patch_assignment): Have check_final_assignment called only once.
10274 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10276 * java-tree.h (IS_INIT_CHECKED): New flag.
10277 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
10278 * parse.y (patch_string): Call force_evaluation_order on the
10279 completed string concatenation tree.
10280 * expr.c (force_evaluation_order): Call force_evaluation_order on
10281 function's arguments too.
10283 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10285 * decl.c (emit_init_test_initialization): Mark KEY as unused.
10286 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
10287 (build_anewarray): Likewise.
10288 * parse.y (patch_newarray): Likewise.
10289 * parse.c: Regenerated.
10291 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
10293 * decl.c (init_decl_processing): Added new class fields `depth',
10294 `ancestors', and `idt' to class_type_node. Use
10295 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
10296 * class.c (make_class_data): Push initial values for new fields.
10297 * java-tree.h: Updated prototype for `build_invokeinterface'.
10298 * expr.c (build_invokeinterface): Changed parameters to accept
10299 `method' tree. Calculate index of `method' in its declaring
10300 interface. Build call to _Jv_LookupInterfaceMethodIdx.
10301 (expand_invoke): Call `build_invokeinterface' with new parameters.
10302 * parse.y (patch_invoke): Call `build_invokeinterface' with new
10305 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
10307 * typeck.c (lookup_do): Search superinterfaces first
10308 when looking up an interface method. From Godmar Back
10309 <gback@cs.utah.edu>
10311 2000-03-06 Tom Tromey <tromey@cygnus.com>
10313 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
10315 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10317 * java-tree.h (lookup_argument_method2): Declared.
10318 (safe_layout_class): Prototype moved from parse.h.
10319 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
10320 * parse.y (java_check_regular_methods): Local `super_class' gone.
10321 Call lookup_argument_method2 instead of lookup_argument_method.
10322 Perform modifier match for methods found declared in implemented
10323 interfaces. Fixed indentation problem. Overriding/hiding error
10324 report to take place only for methods found in classes.
10325 * typeck.c (lookup_argument_method): Changed leading
10326 comment. Re-written by calling lookup_do.
10327 (lookup_argument_method2): New function.
10328 (lookup_java_method): Re-written by calling lookup_do.
10329 (lookup_do): New function.
10331 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10333 * check-init.c (check_init): Removed dead code. Handle (blank)
10335 * parse.y (declare_local_variables): New local `final_p', set it
10336 and use it to initialize LOCAL_FINAL.
10337 (check_final_assignment): Only check FIELD_DECLs.
10339 2000-02-17 Tom Tromey <tromey@cygnus.com>
10341 * Makefile.in (JAVA_OBJS): Added boehm.o.
10342 (boehm.o): New target.
10343 * Make-lang.in (JAVA_SRCS): Added boehm.c.
10344 * java-tree.h (flag_use_boehm_gc): Declare.
10345 (get_boehm_type_descriptor): Declare.
10346 * lang.c (lang_f_options): Added `use-boehm-gc'.
10347 (flag_use_boehm_gc): New global.
10348 * lang-options.h: Added -fuse-boehm-gc.
10349 * boehm.c: New file.
10350 * class.c (get_dispatch_table): If class uses a Boehm type
10351 descriptor, put it in the vtable.
10352 (make_class_data): Removed dead code.
10354 2000-03-03 Per Bothner <per@bothner.com>
10356 * decl.c (init_decl_processing): Initialize sizetype properly.
10358 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10360 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
10361 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
10362 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10363 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
10364 (jcf_parse): New local `current'. Load innerclasses seen in outer
10365 context being processed.
10366 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10367 * jcf-write.c (append_innerclasses_attribute): New function.
10368 (append_innerclasses_attribute_entry): Likewise.
10369 (get_access_flags): Handle static classes. Set anonymous and local
10370 classes to be private.
10371 (generate_classfile): Attribute count adjusted. Call
10372 append_innerclasses_attribute.
10373 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
10374 PURE_INNER_CLASS_TYPE_P.
10375 * parse.y (parser_qualified_classname): New parameter `is_static',
10376 produce non qualified name accordingly.
10377 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
10378 (create_interface): Added argument to parser_qualified_classname.
10379 (create_class): Added argument to parser_qualified_classname. Setup
10380 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
10381 (add_inner_class_fields): Fixed indentation.
10382 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
10383 (method_declarator): Fixed typo in comment.
10384 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
10385 (build_current_thisn): Likewise.
10386 (patch_method_invocation): Likewise.
10388 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
10390 * decl.c (current_function_decl): Move to toplev.c.
10392 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10394 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
10395 (DECL_BIT_INDEX): Use underlying representation.
10396 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
10398 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10400 * expr.c (build_java_ret): Pass proper type to size_binop.
10402 2000-02-25 Anthony Green <green@cygnus.com>
10404 * expr.c (build_class_init): Mark the decl to be ignored by
10406 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
10407 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
10408 * class.c (init_test_hash_newfunc): New function.
10409 (decl_hash): New function.
10410 (decl_compare): New function.
10411 * decl.c (emit_init_test_initialization): New function.
10412 (complete_start_java_method): Traverse the init test hashtable,
10413 calling emit_init_test_initialization.
10414 (always_initialize_class_p): Define.
10415 * expr.c (build_class_init): Use initialization tests when
10416 emitting class initialization code.
10417 (always_initialize_class_p): Declare.
10418 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
10420 * java-tree.h: Include hash.h.
10421 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
10422 (struct lang_decl): Add init_test_table field.
10423 (init_test_hash_entry): Define.
10425 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10427 * gjavah.c (main): Avoid using `argi' to report unimplemented
10430 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10432 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10433 initialize locals to avoid warnings. Local `exception_type' moved
10436 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10438 * parse.y (resolve_expression_name): Use `orig' as a second
10439 argument to resolve_field_access.
10440 (resolve_field_access): Removed unnecessary code when dealing with
10443 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10445 * class.c (push_super_field): Don't push the field twice.
10446 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
10447 * parse.h (java_reorder_fields): Prototyped.
10448 * parse.y (java_reorder_fields): New function.
10449 (java_layout_class): Simplified not to worry about re-ordering.
10451 2000-02-23 Tom Tromey <tromey@cygnus.com>
10453 * gjavah.c (print_name): In JNI case, correctly quote string.
10454 (print_method_info): Don't handle overrides in JNI mode.
10456 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10458 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
10459 value type set to `boolean_type_node'.
10461 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10463 * jcf-dump.c (main): Test for correct condition after
10464 output file creation.
10466 2000-02-19 Anthony Green <green@cygnus.com>
10468 * jcf-depend.c (add_entry): Fix test for first list entry.
10470 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10472 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
10473 * constants.c (build_constants_constructor): Likewise.
10475 2000-02-19 Anthony Green <green@cygnus.com>
10477 * jcf-depend.c (add_entry): Add entries to the end of the list.
10479 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
10481 * decl.c (INT_TYPE_SIZE): Define if necessary.
10482 (expand_java_return): Handle the case of a native integer smaller
10483 than a JVM integer.
10485 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
10487 * gjavah.c (help): Use GCCBUGURL.
10488 * jv-scan.c (help): Likewise.
10489 * jcf-dump.c (help): Likewise.
10491 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10493 * jcf-write.c (generate_bytecode_insns): Don't generate empty
10496 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10498 * jcf-parse.c (load_class): Call `fatal' if no file containing
10499 the target class are found.
10501 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
10503 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
10504 lex.c, lex.h, and PARSE_H to...
10505 (parse.o, parse-scan.o): ...here, respectively.
10507 * lex.c: Split out code that may trigger SIGFPE from yylex()
10508 to its own function.
10509 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
10511 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10513 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
10515 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10517 * parse.y (outer_field_access_p): Stop in time when outer contexts
10519 (resolve_qualified_expression_name): Properly qualify *everything*
10520 after a package.type to be resoled as expression names.
10521 (find_applicable_accessible_methods_list): Save/restore `class' to
10522 isolate it from a possible outer context search.
10524 2000-02-15 Tom Tromey <tromey@cygnus.com>
10526 * gjavah.c (jni_print_char): New function.
10527 (print_full_cxx_name): Use it.
10528 (decode_signature_piece): Likewise.
10529 (print_cxx_classname): Likewise.
10531 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10533 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
10535 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
10537 * gjavah.c: Include version.h.
10539 * jcf-dump.c: Likewise.
10541 * jv-scan.c: Likewise.
10543 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10545 * parse.y (outer_field_access_fix): First parameter now a tree
10546 node. Check for assignment to final. First argument to
10547 build_outer_field_access_fix modified to accommodate prototype.
10548 (build_outer_field_access): Don't check for assignment to final
10550 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
10551 possibly returned by outer_field_access_fix. Changed
10552 outer_field_access_fix's first argument.
10553 (check_final_assignment): $finit$'s context is OK.
10554 (patch_unaryop): Use node instead of its line/column value when
10555 calling outer_field_access_fix.
10557 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10559 * parse.y (interface_declaration:): No longer tagged
10560 <node>. Re-installed default action.
10561 (class_member_declaration:): Handle inner interfaces.
10562 (interface_member_declaration): Handle inner interfaces and
10564 (create_interface): Push error if one seen. Suspend parsing
10565 context when processing an inner interface.
10566 (register_fields): Inner class static field limitations not to
10567 apply to inner interfaces.
10569 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10571 * jcf-parse.c (load_class): Update `java_error_count' when a
10572 class' file can't be found.
10573 (parse.y): Avoid (byte)code generation when errors seen.
10575 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10577 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
10578 decodes a valid node.
10579 (patch_binop): Handle TRUNC_DIV_EXPR.
10581 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10583 * parse.y (resolve_package): New local `acc'. Try to progressively
10584 build and guess a package and type name.
10586 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10588 * parse.y (find_applicable_accessible_methods_list): Load and
10589 layout the search class if necessary.
10590 (java_complete_tree): Keep to original type of the folded initial
10593 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10595 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
10596 Generate error message if circularity is detected. New static
10598 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
10599 * jcf-write.c (generate_bytecode_insns): Very simply handle
10601 * parse.y (java_check_circular_reference): Use
10602 `cyclic_inheritance_report' during report, if necessary.
10603 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
10604 walking NEW_ARRAY_INIT twice.
10606 2000-02-09 Tom Tromey <tromey@cygnus.com>
10608 * parse.y (check_class_interface_creation): Allow inner classes to
10609 be `private' or `protected', check modifiers' consistency. Prevent
10610 block local classes from bearing any modifiers.
10612 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10614 * except.c (check_start_handlers): Re-add prototype lost in last
10616 (maybe_start_try): Remove excess argument to `check_start_handlers'.
10618 2000-02-09 Andrew Haley <aph@cygnus.com>
10620 * decl.c (clear_binding_level): Remove excess initializer.
10621 (maybe_poplevels): Remove unused variable.
10622 (force_poplevels): Ditto.
10623 (struct binding_level): Add comment.
10625 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10627 * jcf-write.c (generate_classfile): Don't consider
10628 pre-initialization with reference value (use <clinit> instead.)
10629 * parse.y (java_fix_constructors): No generated constructor for
10631 (build_outer_field_access): Removed debug message.
10632 (outer_field_expanded_access_p): Adapted to bytecode generation.
10633 (build_outer_field_access_method): Use fix_method_argument_names.
10634 (build_outer_method_access_method): Fixed indentation. Added
10635 comment. Handle access method generation for static and also void
10637 (build_access_to_thisn): Inserted debug message.
10638 (maybe_build_thisn_access_method): Use fix_method_argument_names.
10639 (resolve_qualified_expression_name): Fixed comment.
10640 (not_accessible_p): Adapted to bytecode generation. Added comment.
10641 (patch_method_invocation): Added comment.
10642 (maybe_use_access_method): Fixed leading comment. Handle static
10644 (java_complete_lhs): Don't shortcut handling of initialized upon
10645 declaration String type static fields when generating bytecode.
10646 (patch_unaryop): Handle outer field access when generating
10649 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10651 * java-tree.h (FIELD_THISN): New macro.
10652 * jcf-write.c (append_synthetic_attribute): New function.
10653 (generate_classfile): Set "Synthetic" attribute on this$<n>,
10654 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
10655 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
10657 (build_outer_field_access): Turned on access functions usage and
10658 generation when compiling to bytecode.
10659 (maybe_use_access_method): Likewise.
10661 2000-01-25 Andrew Haley <aph@cygnus.com>
10663 * java-except.h (struct eh_range): Add `expanded' field.
10664 (maybe_start_try): Add end_pc arg.
10665 (maybe_end_try): Ditto.
10666 * java-tree.h (force_poplevels): new function.
10667 * expr.c (expand_byte_code): Don't call maybe_start_try or
10669 * except.c (add_handler): Reset expanded.
10670 (expand_start_java_handler): Set expanded.
10671 (check_start_handlers): Don't expand a start handler that's
10672 already been expanded.
10673 (maybe_start_try): Add end_pc arg. Only expand a handler which
10675 (expand_end_java_handler): call force_poplevels.
10676 (force_poplevels): new function.
10677 * decl.c (binding_level): Add start_pc of binding level.
10678 (maybe_pushlevels): Call maybe_start_try when pushing binding
10680 (maybe_poplevels): Call maybe_end_try when popping binding levels.
10681 (LARGEST_PC): Define.
10682 (clear_binding_level): Use LARGEST_PC.
10684 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
10685 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
10686 (binding_depth, is_class_level, current_pc): new variables.
10687 (struct binding_level): ditto.
10688 (indent): new function.
10689 (push_jvm_slot): add debugging info.
10690 (maybe_pushlevels): ditto.
10691 (maybe_poplevels): ditto.
10692 (pushlevel): ditto.
10694 (start_java_method): ditto.
10695 (give_name_to_locals): comment only.
10696 * except.c (binding_depth, is_class_level, current_pc):
10698 (expand_start_java_handler): add debugging info.
10699 (expand_end_java_handler): ditto.
10701 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10703 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
10704 (print_name_for_stub_or_jni, process_file): Constify a char*.
10706 2000-02-03 Tom Tromey <tromey@cygnus.com>
10708 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
10710 2000-01-31 Scott Bambrough <scottb@netwinder.org>
10712 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
10713 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
10716 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10718 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
10719 * java-tree.h (TYPE_II_STMT_LIST): New macro.
10720 (struct lang_type): New field `ii_block'.
10721 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
10722 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
10723 * parse.h (struct parser_ctxt): New field `instance_initializers'.
10724 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
10725 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
10726 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
10728 * parse.y (add_instance_initializer): New function.
10729 (in_instance_initializer): New static global.
10730 (class_body_declaration:): Link instance initializer block.
10731 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
10732 (array_creation_expression:): Remove unused local.
10733 (java_parser_context_push_initialized_field): Fixed leading
10734 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
10735 CPC_INSTANCE_INITIALIZER_LIST.
10736 (java_parser_context_pop_initialized_field): Likewise.
10737 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
10738 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
10739 CPC_INITIALIZER_STMT.
10740 (fix_constructors): New local `class_type'. Use it. Call
10741 add_instance_initializer.
10742 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
10743 (patch_return): Forbid return in instance initializers.
10744 (patch_throw_statement): Enforce exception handling in the context
10745 of instance initializers.
10747 2000-02-03 Tom Tromey <tromey@cygnus.com>
10749 * Make-lang.in (java.mostlyclean): Remove executables in
10752 2000-01-31 Scott Bambrough <scottb@netwinder.org>
10754 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
10755 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
10756 (java_float_finite): Convert to use union Word from javaop.h.
10757 (java_double_finite): Convert to use union DWord from javaop.h.
10759 2000-02-02 Tom Tromey <tromey@cygnus.com>
10761 * gjavah.c (options): Added `jni' entry.
10762 (help): Document -jni.
10763 (flag_jni): New global.
10764 (process_file): Handle JNI output. Don't print text from
10765 -prepend, -add, etc, when generating stubs. Only remove `.class'
10766 suffix if it actually exists.
10767 (main): Create a `.c' file when run with `--jni --stubs'. Create
10768 correct output file name with `--jni'.
10769 (print_include): Mangle header name differently in JNI case.
10770 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
10772 (print_method_info): Handle JNI case. Put signature info into
10773 method name. Handle case when STREAM is NULL.
10774 (print_name_for_stub_or_jni): New function.
10775 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
10776 (print_cxx_classname): Handle JNI.
10777 (print_full_cxx_name): Likewise.
10778 (decode_signature_piece): Likewise.
10779 (overloaded_jni_method_exists_p): New function.
10780 (struct method_name): Added `signature' and `sig_length' fields.
10781 (HANDLE_END_FIELD): Do nothing in JNI mode.
10783 2000-02-02 Tom Tromey <tromey@cygnus.com>
10785 * jv-scan.c: Include version.c, <getopt.h>.
10786 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
10787 (options): New array.
10788 (usage): New function.
10789 (version): New function.
10790 (main): Use getopt_long to parse command line.
10791 * jcf-dump.c: Include version.c, <getopt.h>.
10792 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
10793 OPT_JAVAP): New macros.
10794 (options): New array.
10795 (usage): Return `void'. Changed message.
10796 (help): New function.
10797 (version): New function.
10798 (main): Use getopt_long_only to parse command line.
10799 * gjavah.c: Include <getopt.h>.
10800 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
10801 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
10802 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
10803 (options): New array.
10804 (java_no_argument): Removed.
10805 (help): Updated with missing options.
10806 (main): Use getopt_long_only to parse command line.
10807 (usage): Changed message.
10809 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10811 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
10812 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
10813 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
10814 * parse.y (array_creation_expression:): Handle anonymous arrays.
10815 (build_array_from_name): Don't set `ret_name' if null.
10816 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
10817 (qualify_ambiguous_name): Likewise.
10818 (java_complete_expand_class): Likewise.
10820 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10822 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
10823 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
10824 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
10825 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
10826 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
10827 AIPL_FUNCTION_COMPLETED_INVOCATION.
10828 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
10829 AIPL_FUNCTION_INVOCATION_READY.
10830 (AIPL_FUNCTION_DECLARATION): New enum entry.
10831 * parse.y (reorder_static_initialized): New function.
10832 (java_parser_context_pop_initialized_field): Use it.
10833 (add_inner_class_fields): Use
10834 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
10835 augmented. Install marker after last alias initializer, if any.
10836 (generate_finit): Fixed typo. Don't try to retain only the used
10838 (method_header): Compute and set DECL_FUNCTION_NAP.
10839 (method_declarator): Fixed comment. Insert alias initializer in
10841 (build_alias_initializer_parameter_list): Fixed leading
10842 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
10843 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
10844 (java_complete_expand_class): Code to retain only used aliases
10846 (java_complete_expand_methods): New local `first_decl'. Generate
10847 $finit$ first, then expand the constructors, regular methods and
10849 (java_complete_expand_method): Don't report error on missing
10850 return statement if previously detected bogus.
10851 (fix_constructors): Don't patch constructor parameters list.
10852 (patch_method_invocation): Use new AIPL enum values. Reverse
10853 alias initializer list for anonymous classes.
10855 2000-01-30 Anthony Green <green@redhat.com>
10857 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
10858 determine how many stack slots to pop.
10860 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10862 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
10863 error handling/recovery.
10864 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
10866 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10868 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
10869 FIELD_LOCAL_ALIAS_USED): New macros.
10870 (DECL_FUNCTION_NAP): New macro.
10871 (struct lang_decl): New field `nap'.
10872 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
10873 (struct lang_type): New fields `finit_stmt_list' and
10874 `clinit_stmt_list'.
10875 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
10876 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
10877 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
10878 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
10879 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
10880 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
10881 (BUILD_THROW): Macro line separator re-indented.
10882 * parse.y (end_class_declaration): New function.
10883 (maybe_generate_pre_expand_clinit): New name for
10884 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
10885 pre-expand static fields.
10886 (maybe_generate_clinit): Function deleted.
10887 (check_for_static_method_reference): Prototype's parameter list
10889 (generate_finit): New name for maybe_generate_finit. Changed
10890 leading comment. Function rewritten to use
10891 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
10892 (build_alias_initializer_parameter_list): New function.
10893 (java_parser_context_pop_initialized_field): Likewise.
10894 (add_inner_class_fields): Likewise.
10895 (type_declaration:): Call end_class_declaration.
10896 (class_member_declaration:): Likewise.
10897 (formal_parameter_list:): Fixed typos.
10898 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
10899 element. Improved error handling.
10900 (block_statement:): Call end_class_declaration.
10901 (anonymous_class_creation:): Likewise.
10902 (create_anonymous_class): Fixed comments.
10903 (create_class): Call add_inner_class_fields.
10904 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
10905 (method_header): Use MARK_FINAL_PARMS.
10906 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
10907 (method_declarator): Propagate final argument flag.
10908 (craft_constructor): New local `artificial'. Call
10909 build_alias_initializer_parameter_list. Use
10910 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
10911 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
10913 (complete_expand_class): Get rid of unused outer context local
10915 (java_complete_expand_methods): Fixed leading
10916 comment. Generate/pre-expand <clinit> first. Changed method
10917 expansion order to regular, $finit$, constructors, <clinit>.
10918 (java_complete_expand_method): Set current_function_decl.
10919 (fix_constructors): Fix constructor parameter list to account for
10920 outer context local alias initializers.
10921 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
10922 (resolve_expression_name): Lookup outer context local aliases. New
10923 local `access', use it.
10924 (patch_method_invocation): Patch inner class ctor invocation with
10925 outer context local aliases initialization values. $finit$
10926 invocation patching now includes things generated with
10927 build_alias_initializer_parameter_list.
10928 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
10929 (build_super_invocation): Likewise.
10930 (patch_assignment): Changed comment.
10932 2000-01-27 Andrew Haley <aph@cygnus.com>
10934 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
10938 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10940 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
10942 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
10944 * parse.y (register_fields): Don't pass a format specifier to
10945 OBSOLETE_MODIFIER_WARNING.
10946 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
10947 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
10949 (check_modifiers): Change function into a macro.
10950 (check_class_interface_creation): Pass a literal format string.
10952 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10954 * buffer.h: PROTO -> PARAMS.
10955 * check-init.c: Likewise.
10956 * class.c: Likewise.
10957 * constants.c: Likewise.
10958 * convert.h: Likewise.
10959 * decl.c: Likewise.
10960 * except.c: Likewise.
10961 * expr.c: Likewise.
10962 * gjavah.c: Likewise.
10963 * java-except.h: Likewise.
10964 * java-tree.h: Likewise.
10965 * jcf-depend.c: Likewise.
10966 * jcf-dump.c: Likewise.
10967 * jcf-parse.c: Likewise.
10968 * jcf-path.c: Likewise.
10969 * jcf-reader.c: Likewise.
10970 * jcf-write.c: Likewise.
10972 * jv-scan.c: Likewise.
10973 * jvgenmain.c: Likewise.
10974 * jvspec.c: Likewise.
10975 * lang.c: Likewise.
10978 * parse-scan.y: Likewise.
10979 * parse.h: Likewise.
10980 * parse.y: Likewise.
10981 * typeck.c: Likewise.
10982 * verify.c: Likewise.
10983 * xref.c: Likewise.
10984 * xref.h: Likewise.
10985 * zextract.c: Likewise.
10986 * zipfile.h: Likewise.
10988 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10990 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
10991 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
10992 * constants.c (build_constant_data_ref): Check for cached
10993 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
10994 in TYPE_CPOOL_DATE_REF.
10995 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
10996 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
10997 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
10998 (LOCAL_FINAL): New macro.
10999 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
11000 constant pool -- don't try to reuse.
11001 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
11002 TYPE_LANG_SPECIFIC.
11003 (find_in_current_zip): Use TYPE_JCF.
11004 * parse.h (java_check_final): Prototype removed.
11005 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
11006 (maybe_create_class_interface_decl,
11007 check_class_interface_creation): Likewise.
11008 (java_expand_finals): Function removed.
11009 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
11010 (block_statement:): Fixed comment.
11011 (anonymous_class_creation:): Likewise.
11012 (check_class_interface_creation): Reversed Jan 12, 2000 extra
11014 (check_class_interface_creation): Loosened error report on (inner)
11015 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
11016 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
11017 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
11019 (create_interface): Likewise.
11020 (anonymous_class_counter): New static global.
11021 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
11022 patch. Fixed comments.
11023 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
11024 anonymous_class_counter when declaring a toplevel class.
11025 (craft_constructor): Fixed constructor name when handling
11026 anonymous classes. Anonymous class constructors to feature hidden
11027 this$<n> parameter.
11028 (java_fix_constructors): Added comment.
11029 (java_check_final): Function removed.
11030 (java_complete_expand_methods): Fixed comment. Don't generate
11031 class data, save its outgoing constant pool instead.
11032 (verify_constructor_super): Skip anonymous class constructor
11033 hidden this$<n> parameter.
11034 (java_expand_classes): New local `saved_ctxp'. Removed call to
11035 java_expand_finals and java_check_final. Expand anonymous class
11036 constructors. Generate class data.
11037 (build_super_invocation): Skip anonymous class hidden this$<n>
11039 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
11040 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11041 (set_java_signature): Likewise.
11043 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11045 * gjavah.c: Delete ACC_VISIBILITY define.
11046 * jcf.h: Add ACC_VISIBILITY define.
11047 * parse.y: final: rule tagged <value>.
11048 (java_check_regular_methods): Use ACC_VISIBILITY define for
11049 default package access check.
11050 (local_variable_declaration_statement): Use final: rule.
11052 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11054 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
11055 (final:): New rule.
11057 2000-01-17 Tom Tromey <tromey@cygnus.com>
11059 * gjavah.c (print_field_info): Allow non-static final fields.
11061 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11063 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
11064 * parse.y (patch_anonymous_class): New function.
11065 (create_anonymous_class): Register incomplete type when the
11066 class/interface to extends/implement isn't known yet.
11067 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
11068 (verify_constructor_super): Tuned error message.
11070 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11072 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
11073 (ANONYMOUS_CLASS_P): New macro.
11074 (TYPE_SIGNATURE, TYPE_JCF): New macros.
11075 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
11076 * parse.y (create_class): Added leading argument.
11077 (maybe_create_class_interface_decl,
11078 check_class_interface_creation): Likewise.
11079 (craft_constructor): New function.
11080 (verify_constructor_super): Added argument in prototype.
11081 (class_declaration:): Inserted leading argument.
11082 (for_begin:): Use FOR_LOOP_P.
11083 (anonymous_class_creation): Create WFL of the anonymous class to
11084 instantiate. Call build_new_invocation. Added comments.
11085 (check_class_interface_creation): Handle parameter `anonymous' in
11086 verbose mode class creation announce.
11087 (link_nested_class_to_enclosing): Exclude anonymous classes.
11088 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
11089 anonymous class, even though they appear to have an enclosing
11091 (create_interface): Pass extra argument to
11092 check_class_interface_creation.
11093 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
11094 (create_class): Call check_class_interface_creation and
11095 maybe_create_class_interface_decl with extra new argument. Don't
11096 add private this$<n> to anonymous classes.
11097 (method_declarator): Insert hidden this$<n> to anonymous class
11099 (java_fix_constructors): Deleted code creating default
11100 constructor. Call craft_constructor instead.
11101 (java_check_regular_methods): Set `saw_constructor' to 1 for
11103 (fix_constructors): Pass extra argument to verify_constructor_super.
11104 (verify_constructor_super): New local `sdecl', use it. Search for
11105 matching constructor (possibly featuring arguments) in super
11107 (lookup_method_invoke): Craft constructor according to arguments
11108 list when dealing with anonymous class constructors.
11109 (build_super_invocation): Pass arguments to anonymous class super
11111 (search_loop): Use FOR_LOOP_P.
11112 (labeled_block_contains_loop_p): Likewise.
11114 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11116 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
11117 (enclosing_context_p): New function.
11118 (get_access_flags_from_decl): Handle CLASS_STATIC.
11119 (maybe_layout_super_class): Extra first argument passed to
11121 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
11123 * decl.c (access0_identifier_node): New global.
11124 (init_decl_processing): access0_identifier_node initialized.
11125 (pushdecl): Set DECL_CONTEXT only on non type decls.
11126 * expr.c (lookup_field): Lookup inner class fields in enclosing
11128 (expand_invoke): Use ID_INIT_P.
11129 (expand_java_field_op): Use DECL_CLINIT_P.
11130 * java-tree.def (CLASS_LITERAL): New tree code.
11131 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
11132 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
11133 (struct lang_decl): New field `inner_access'.
11134 (enclosing_context_p): Prototyped.
11135 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
11136 ID_CLINIT_P): New macros.
11137 (CLASS_STATIC): New macro.
11138 (CLASS_ACCESS0_GENERATED_P): New macro.
11139 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
11140 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
11141 INNER_CLASS_P): New macros.
11142 (DECL_INNER_CLASS_LIST): New macro.
11143 * jcf-parse.c (yyparse): Avoid the use of ANSI string
11145 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11146 the shift value to int. Fixed typo in comment.
11147 * lex.c (inst_id, wpv_id): Initialize.
11148 * mangle.c (unicode_mangling_length): Take `$' into account.
11149 * parse.h (DRECOVER, RECOVER): Terminate properly.
11150 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
11151 (typedef struct _jdep): New field `enclosing'.
11152 (JDEP_ENCLOSING): New macro.
11153 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
11154 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
11155 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
11156 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
11157 GET_ENCLOSING_CPC_CONTEXT): New macros.
11158 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
11159 (do_resolve_class): Added extra argument in prototype.
11160 * parse.y (resolve_class): Added extra argument in prototype.
11161 (maybe_create_class_interface_decl): Likewise.
11162 (maybe_use_access_method, build_wfl_wrap): New functions.
11163 (java_complete_expand_classes, java_complete_expand_class):
11165 (java_parser_context_push_initialized_field,
11166 java_parser_context_suspend, java_parser_context_resume):
11168 (maybe_make_nested_class_name, make_nested_class_name,
11169 set_nested_class_simple_name_value,
11170 link_nested_class_to_enclosing, find_as_inner_class,
11171 find_as_inner_class_do, check_inner_class_redefinition,
11172 build_thisn_assign, build_current_thisn, build_access_to_thisn,
11173 maybe_build_thisn_access_method, build_outer_field_access,
11174 build_outer_field_access_methods, build_outer_field_access_expr,
11175 build_outer_method_access_method, build_new_access_id,
11176 build_outer_field_access_method, outer_field_access_p,
11177 outer_field_expanded_access_p, outer_field_access_fix,
11178 build_incomplete_class_ref, patch_incomplete_class_ref,
11179 create_anonymous_class): Likewise.
11180 (inst_id, wpv_id): New static global variables.
11181 (synchronized:): New rule, tagged <node>.
11182 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
11184 (anonymous_class_creation:): New rule, tagged <node>.
11185 (NEW_TK): Tagged <node>.
11186 (type_literals, array_type_literal): New rules, tagged <node>.
11187 (class_declaration:): Removed action when reducing by class_body:
11188 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
11189 using GET_CPC in sub-rules.
11190 (class_member_declaration): Handle inner classes.
11191 (method_declaration): When reducing method_header:, reset
11192 current_function_decl when appropriate.
11193 (method_declarator:): Set the number of formal parameter to 0 for
11194 method declared without arguments.
11195 (constructor_declarator:): Likewise.
11196 (static_initializer:): List of elements kept in a list.
11197 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
11198 use of the keyword `static' for type declarations.
11199 (block_statement:): Handle inner class declarations.
11200 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
11201 type qualified `this'.
11202 (class_instance_creation_expression): Use anonymous_class_creation:
11203 to handle inner class instances creation. Handle qualified `new'.
11204 (something_dot_new): Added appropriate actions.
11205 (create_new_parser_context): New function.
11206 (java_push_parser_context, java_parser_context_save_global,
11207 java_parser_context_suspend): Use create_new_parser_context.
11208 (check_modifiers): Changed leading comment.
11209 (check_class_interface_creation): Handle interclasses.
11210 (add_superinterfaces): Fixed comment.
11211 (create_interface): Build qualified name from the raw_name instead
11212 of its matching WFL. Push the initialized fields list. raw_name added
11213 as an extra argument to maybe_create_class_interface_decl.
11214 (create_class): Build qualified name from the raw_name instead of
11215 its matching WFL. Removed assignment to current_parsed_class_un.
11216 Call PUSH_ERROR before returning an error. Suspend the current
11217 parser context when processing an inner class. Push the
11218 initialized fields list. raw_name added as an extra argument to
11219 maybe_create_class_interface_decl. Add the private this$<n>
11221 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
11222 (register_fields): Get the class type from GET_CPC and handle
11223 previous errors. Added code to handle the creation of static
11224 fields in inner classes. Initialized fields initialization
11225 statements kept in a list of lists.
11226 (maybe_generate_finit): Initialized fields initialization
11227 statements kept in a list of lists. Use GET_CPC.
11228 (maybe_generate_clinit): Likewise.
11229 (method_header): Use GET_CPC and GET_CPC_UN.
11230 (parser_qualified_classname): Handle inner classes.
11231 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
11232 (java_fix_constructors): Hide pointer to enclosing context
11233 instance in constructor list when dealing with inner classes.
11234 (jdep_resolve_class): Call resolve_class with extra first argument
11236 (resolve_class): Add enclosing context as a first extra argument
11237 to do_resolve_class.
11238 (do_resolve_class): Call find_as_inner_class. Handle WFLs
11240 (resolve_no_layout): Extra argument added to resolve_class
11242 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
11243 (java_get_real_method_name): Use GET_CPC_UN.
11244 (check_abstract_method_definitions): Use DECL_CLINIT_P.
11245 (java_check_abstract_methods): Handle static method declared in
11246 inner classes by an error.
11247 (java_check_regular_methods): Use DECL_CLINIT_P.
11248 (source_start_java_method): Also set DECL_MAX_LOCALS.
11249 (create_artificial_method): Call java_parser_context_save_global
11250 and java_parser_context_restore_global instead of saving/restoring
11251 the context by hand.
11252 (expand_start_java_method): Improved verbose mode message.
11253 (java_complete_expand_methods): Fixed leading comment. Use
11255 (fix_constructors): Added assignment to this$<n> if necessary.
11256 (java_expand_classes): Call java_complete_expand_classes instead
11257 of java_complete_expand_methods.
11258 (make_qualified_primary): Simplified.
11259 (merge_qualified_name): Optimized for missing left or right parts.
11260 (resolve_expression_name): Handle access to outer class fields from
11262 (resolve_qualified_expression_name): New macro
11263 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
11264 classes. Report error on non appropriate qualification of
11265 `new'. Handle qualified `this'.
11266 (not_accessible_p): Allow access to outer class private fields from
11268 (patch_method_invocation): Handle method invocations through
11269 access methods and inner class constructor invocations.
11270 (find_applicable_accessible_methods_list): Search enclosing
11271 contexts of an inner class.
11272 (search_applicable_methods_list): Fixed typo.
11273 (argument_types_convertible): Handle inner class constructors'
11274 hidden outer context reference argument.
11275 (qualify_ambiguous_name): Handle qualified `this'.
11276 (java_complete_lhs): Handle use of field accessed through
11277 artificial access methods in various cases of assignments. Handle
11278 CLASS_LITERAL node.
11279 (check_final_assignment): Use DECL_CLINIT_P.
11280 (valid_ref_assignconv_cast_p): Handle the destination being an
11281 enclosing context of the source.
11282 (patch_unaryop): Handle use of field accessed through artificial
11284 (patch_return): Use DECL_CLINIT_P.
11285 (patch_throw_statement): Use DECL_CLINIT_P.
11286 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
11287 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
11290 2000-01-16 Anthony Green <green@cygnus.com>
11292 * parse.y (build_string_concatenation): Only use
11293 StringBuffer(String) shortcut if String arg is constant.
11295 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11297 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11298 the shift value to int. Fixed typo in comment.
11300 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
11302 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
11303 * jcf-write.c: Likewise.
11304 * parse.y: Likewise.
11305 * parse.c: Regenerate.
11307 2000-01-09 Anthony Green <green@cygnus.com>
11309 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
11310 bytecodes in the correct order.
11312 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11314 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
11316 2000-01-06 Anthony Green <green@cygnus.com>
11318 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11319 before building constant array decl.
11321 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11323 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
11324 method invocation and typo in conditional expression.
11325 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
11326 the appropriate NOTE_POP.
11327 * parse.y (patch_binop): Shift value mask to feature the right
11330 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11332 * class.c (assume_compiled, assume_compiled_node): Add static
11334 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
11336 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
11338 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
11340 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
11341 to `__modifier' to avoid stringifying it.
11343 * parse.y (verify_constructor_circularity): Don't call a variadic
11344 function with a non-literal format string.
11345 (java_check_abstract_methods): Move unreachable code inside
11346 `continue' statement.
11347 (lookup_method_invoke): Call xstrdup, not strdup.
11349 * expr.c (expand_java_field_op): Avoid the use of ANSI string
11352 * jcf-parse.c (yyparse): Likewise.
11354 * jv-scan.c (main): Likewise.
11356 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11358 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
11359 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
11360 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
11363 * parse.y (synchronized, variable_redefinition_error,
11364 check_class_interface_creation, create_interface, create_class,
11365 method_header, finish_method_declaration,
11366 check_modifiers_consistency, method_declarator,
11367 complete_class_report_errors, check_abstract_method_definitions,
11368 java_check_regular_methods, check_throws_clauses,
11369 java_check_abstract_methods, read_import_dir,
11370 check_pkg_class_access, declare_local_variables, fix_constructors,
11371 cut_identifier_in_qualified, resolve_expression_name,
11372 resolve_qualified_expression_name, patch_method_invocation,
11373 java_complete_lhs, patch_assignment, try_builtin_assignconv,
11374 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
11375 patch_exit_expr, patch_exit_expr, patch_switch_statement,
11376 patch_try_statement, patch_synchronized_statement,
11377 patch_throw_statement, check_thrown_exceptions,
11378 patch_conditional_expr): Likewise.
11380 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11382 * Makefile.in (LIBDEPS): Added gcc's errors.o
11383 (../jcf-dump$(exeext):): Link with gcc's errors.o
11384 (../gcjh$(exeext):): Likewise.
11385 * expr.c (expand_java_NEW): Layout the entire target type instead of
11386 laying out its methods only.
11387 (lookup_field): Layout the class after having loaded it.
11388 * java-tree.h (java_debug_context): Declared.
11389 * jcf-io.c (toplev.h): Included.
11390 (find_class): Removed assignment to jcf's outofsynch
11391 field. Force source file to be read if newer than its matching
11392 class file. Tweaked debug messages.
11393 * jcf-parse.c (jcf_out_of_synch): Deleted.
11394 (read_class): Call to jcf_out_of_synch removed.
11395 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
11396 (jcf_out_of_synch): Prototype deleted.
11397 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
11398 `deprecated' and `class_err': integer turned into bit-fields.
11399 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
11400 * parse.y (package_list): New global.
11401 (package_declaration:): Record newly parsed package name.
11402 (extra_ctxp_pushed_p): Static global deleted.
11403 (java_parser_context_save_global): Create buffer context for the
11404 purpose of saving globals, if necessary.
11405 (java_parser_context_restore_global): Pop context pushed for the
11406 purpose of saving globals, if necessary.
11407 (java_debug_context_do): New prototype and function.
11408 (java_debug_context): Likewise.
11409 (do_resolve_class): Use already parsed package names to qualify
11410 and lookup class candidate.
11411 (java_pre_expand_clinit): Removed unnecessary local variable.
11413 1999-12-17 Tom Tromey <tromey@cygnus.com>
11415 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
11417 (process_file): Use `\n\' at end of each line in string.
11419 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11421 * expr.c (expand_invoke): Layout the loaded class before
11422 attempting to use it.
11423 (expand_java_field_op): Allow final field assignments to take
11425 * typeck.c (convert): Return error_mark_node if expr is null.
11427 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11429 * class.c (class_depth): Return -1 if the class doesn't load
11431 * expr.c (can_widen_reference_to): Check for errors during depth
11432 computation and return 0 accordingly.
11433 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
11434 create default constructors and add an other error check.
11435 * parse.h (java_fix_constructors): Prototyped.
11436 * parse.y (java_pre_expand_clinit): Likewise.
11437 (build_super_invocation): Re-prototyped to feature one argument.
11438 (java_check_circular_reference): Directly use `current'.
11439 (java_fix_constructors): New function.
11440 (java_check_regular_methods): Don't create default constructors
11441 here, but abort if none were found.
11442 (java_complete_expand_methods): Pre-process <clinit> calling
11443 java_pre_expand_clinit.
11444 (java_pre_expand_clinit): New function.
11445 (fix_constructors): build_super_invocation invoked with the
11446 current method declaration as an argument.
11447 (build_super_invocation): Use the context of the processed method
11448 decl argument instead of current_class.
11449 * typeck.c (lookup_java_method): Take WFLs in method names into
11452 1999-12-14 Per Bothner <per@bothner.com>
11454 * class.c (make_class_data): flag_keep_inline_functions to keep
11455 private methods in the method array.
11457 1999-12-15 Anthony Green <green@cygnus.com>
11459 * check-init.c (check_init): Take into account both types of
11460 `throw's when checking for uninitialized variables.
11462 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11464 * parse.y (java_complete_lhs): Force conversion of array
11465 dimensions to int_type_node, that's what runtime's ABI expects.
11467 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11469 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
11470 operand of a WFL, until the Java front-end gets fixed with regard
11471 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
11473 1999-12-10 Andrew Haley <aph@cygnus.com>
11475 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
11476 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
11477 expr.c (build_java_athrow): Add support for sjlj-exceptions.
11478 java-tree.h: Ditto.
11479 jcf-write.c: Ditto.
11481 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11483 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11484 before calling expand_eh_region_start and expand_start_all_catch.
11485 * except.c (expand_start_java_handler): Switch to permanent
11486 obstack before calling expand_eh_region_start.
11487 (expand_end_java_handler): Switch to permanent obstack before
11488 calling expand_start_all_catch.
11490 1999-12-5 Anthony Green <green@cygnus.com>
11492 * decl.c (init_decl_processing): Mark throw_node as a noreturn
11493 function with side effects.
11494 (init_decl_processing): Mark all memory allocating DECLs with
11497 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11499 * except.c (expand_end_java_handler): Call
11500 expand_resume_after_catch and end_catch_handler.
11502 1999-11-30 Anthony Green <green@cygnus.com>
11504 * verify.c (verify_jvm_instructions): Create new return label
11505 chain if non existent (don't rely on the verified state of the jsr
11508 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11510 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
11511 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
11513 * parse.y (patch_assignment): Removed bogus final class test on
11514 lhs when checking on whether to emit an ArrayStoreException runtime
11516 * expr.c (expand_java_arraystore): Likewise.
11518 1999-11-28 Anthony Green <green@cygnus.com>
11520 * decl.c (find_local_variable): Reuse single slot decls when
11523 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11525 * jcf-parse.c (saw_java_source): Global variable removed.
11526 (read_class): Don't use `saw_java_source'. Added extra braces.
11527 (yyparse): Code setting `saw_java_source' removed.
11529 1999-11-24 Mark Mitchell <mark@codesourcery.com>
11531 * except.c (emit_handlers): Zero catch_clauses after emitting them.
11533 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11535 * verify.c (merge_type_state): Non verified subroutines being
11536 considered more than once to trigger passive type merge.
11538 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11540 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
11541 in case of error. Error message tuned.
11543 1999-11-21 Anthony Green <green@cygnus.com>
11545 * constants.c (find_methodref_index): Unwrap method names before
11546 inserting them in the constant pool.
11548 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
11550 * class.c (assume_compiled_node): New typedef.
11551 (assume_compiled_tree): New static data.
11552 (find_assume_compiled_node): New function.
11553 (add_assume_compiled): New function.
11554 (assume_compiled): New function.
11555 * class.c (make_class_data): Use assume_compiled.
11556 (is_compiled_class): Use assume_compiled.
11558 * java-tree.h (add_assume_compiled): Declare.
11560 * lang.c (lang_decode_option): Parse new options.
11562 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11564 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
11565 int_type_node: that's what `_Jv_AllocObject' expects.
11567 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11569 * parse.y (lookup_method_invoke): Use lang_printable_name to
11570 reliably build the type name during error report. Fixes PR gcj/97.
11572 1999-11-09 Tom Tromey <tromey@cygnus.com>
11574 * jcf-path.c: Include <sys/stat.h>.
11575 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
11576 (DIR_UP): New macro.
11578 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11580 * parse.y (source_end_java_method): Resume permanent allocation,
11581 reversing Apr 27 1998 patch.
11582 (patch_string_cst): Pop obstacks after having pushed the permanent
11585 1999-11-05 Tom Tromey <tromey@cygnus.com>
11587 * class.c (finish_class): Emit inlined methods if any native
11588 methods exist in the class. Fixes PR gcj/85.
11590 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11592 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
11593 (qualify_ambiguous_name): Likewise.
11595 1999-11-03 Godmar Back <gback@cs.utah.edu>
11597 * typeck.c: (lookup_java_method): search all inherited
11598 interfaces when looking up interface method.
11600 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11602 * parse.y (method_header:): Issue error message for rule `type
11604 (synchronized:): Error report when not using synchronized.
11606 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11608 * parse.y (resolve_qualified_expression_name): Prevent `this' from
11609 being used before the superclass constructor has been called.
11610 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
11611 instead of `CALL_THIS_CONSTRUCTOR_P'.
11613 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
11615 * check-init.c: Fix typo in comment.
11617 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11619 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
11622 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11624 * parse.y (expression_statement:): Call function to report
11625 improper invocation of a constructor.
11626 (parse_ctor_invocation_error): New function.
11628 1999-10-26 Mark Mitchell <mark@codesourcery.com>
11630 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
11633 1999-10-21 Tom Tromey <tromey@cygnus.com>
11635 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
11636 in generated `main'.
11638 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11640 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
11641 (qualify_ambiguous_name): Likewise.
11643 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11645 * parse.y (java_complete_tree): fold_constant_for_init to work on
11647 (java_complete_lhs): Likewise.
11648 (array_constructor_check_entry): Complete an initializer element
11649 on permanent_obstack.
11651 1999-10-19 Tom Tromey <tromey@cygnus.com>
11653 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
11654 From Mike Moreton <mike@pillim.demon.co.uk>.
11656 1999-10-15 Greg McGary <gkm@gnu.org>
11658 * java-tree.h (flag_bounds_check): Remove extern decl.
11659 * lang.c (flag_bounds_check): Remove global variable.
11660 (lang_f_options): Remove "bounds-check" entry.
11661 (lang_init_options): Default flag_bounds_check to "on".
11663 1999-10-14 Tom Tromey <tromey@cygnus.com>
11665 * jvgenmain.c (usage): New function.
11666 (main): Use it. Also, handle `-D' options.
11667 * jvspec.c (lang_specific_driver): Recognize -D.
11668 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
11670 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
11672 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11674 * jcf-dump.c (print_constant, disassemble_method): Don't call a
11675 variadic function with a non-literal format string.
11677 * parse-scan.y (report_main_declaration): Likewise.
11679 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
11681 * parse.y (read_import_dir, patch_assignment, patch_binop,
11682 patch_array_ref): Likewise.
11684 * typeck.c (build_java_array_type): Likewise.
11686 * verify.c (verify_jvm_instructions): Likewise.
11688 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11690 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
11692 1999-10-07 Anthony Green <green@cygnus.com>
11694 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
11695 where CHECK_PUT may fail for valid reasons.
11697 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
11698 UNSAFE_PUTN): New macros.
11700 1999-10-04 Tom Tromey <tromey@cygnus.com>
11702 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
11703 well. Fixes Java PR gcj/59.
11704 * parse-scan.y (yyerror): Report errors.
11706 1999-09-24 Glenn Chambers <GChambers@provsol.com>
11708 * decl.c (insert_block): Remove unconditional `abort'.
11710 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
11712 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
11713 FUNCTION_CODE now of type int. All callers changed.
11714 Set the builtin's DECL_BUILT_IN_CLASS.
11716 1999-09-23 Tom Tromey <tromey@cygnus.com>
11718 * jvspec.c (lang_specific_driver): Don't read spec file if
11719 -fsyntax-only given.
11721 1999-09-22 Tom Tromey <tromey@cygnus.com>
11723 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
11725 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
11726 (WORDS_TO_LONG): Likewise.
11727 (WORDS_TO_DOUBLE): Likewise.
11729 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11731 * jcf-write.c (RELOCATION_VALUE_0): New macro.
11732 (RELOCATION_VALUE_1): Likewise.
11733 (emit_iinc, emit_reloc, push_constant1, push_constant2,
11734 push_in_const, push_long_const): Prototyped.
11735 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
11736 (push_constant2): Likewise.
11737 (push_int_const): Cast find_constant1's integer arguments to `jword'.
11738 (find_constant_wide): Cast find_constant2's integer arguments to
11740 (find_constant_index): Cast find_constant2's and find_constant2's
11741 integer arguments to `jword'.
11742 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
11743 (emit_switch_reloc): Use RELOCATION_VALUE_0.
11744 (emit_if): Use RELOCATION_VALUE_1.
11745 (emit_goto): Likewise.
11746 (emit_jsr): Likewise.
11747 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
11748 argument to push_long_const to HOST_WIDE_INT.
11750 1999-09-15 Andreas Schwab <schwab@suse.de>
11752 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
11754 1999-09-20 Nick Clifton <nickc@cygnus.com>
11756 * lang.c (lang_decode_option): Extend comment.
11758 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11760 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
11763 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11765 * gjavah.c (get_field_name, print_method_info, print_include,
11766 add_namelet): Use xmalloc, not malloc.
11768 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
11769 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
11772 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
11774 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
11776 * jcf-path.c (add_entry): Likewise.
11778 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
11780 * jv-scan.c (xmalloc): Remove definition.
11782 * jvgenmain.c (xmalloc): Likewise.
11784 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
11786 * lex.c (java_store_unicode): Use xrealloc, not realloc.
11788 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
11789 concat, not xmalloc/sprintf.
11790 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
11791 (xstrdup): Remove definition.
11793 * parse.y (duplicate_declaration_error_p,
11794 constructor_circularity_msg, verify_constructor_circularity,
11795 check_abstract_method_definitions, java_check_regular_methods,
11796 java_check_abstract_methods, patch_method_invocation,
11797 check_for_static_method_reference, patch_assignment, patch_binop,
11798 patch_cast, array_constructor_check_entry, patch_return,
11799 patch_conditional_expr): Use xstrdup, not strdup.
11801 * zextract.c (ALLOC): Use xmalloc, not malloc.
11803 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11805 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
11807 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
11808 (do_spec, lang_specific_pre_link, lang_specific_driver,
11809 input_filename, input_filename_length): Don't declare.
11810 (main_class_name, jvgenmain_spec, lang_specific_driver):
11812 (lang_specific_driver): All calls to the function pointer
11813 parameter now explicitly call `fatal'.
11815 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11817 * parse.y (find_applicable_accessible_methods_list): Search
11818 abstract classes as interfaces.
11820 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11822 * class.c (finish_class): We're now outside a valid method
11823 declaration. Tell the rest of gcc so.
11825 1999-09-08 Bruce Korb autogen@linuxbox.com
11827 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
11829 1999-09-07 Tom Tromey <tromey@cygnus.com>
11831 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
11833 (decode_signature_piece): Don't emit "::" in JArray<>.
11834 (print_namelet): Only print trailing `;' when printing a class.
11836 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
11838 * java-tree.h: Delete declarations for all tree nodes now moved to
11840 * decl.c: Delete their definitions.
11842 1999-09-04 Mark Mitchell <mark@codesourcery.com>
11844 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
11845 * Makefile.in (OBJS): Add ggc-callbacks.o.
11846 (OBJDEPS): Likewise.
11848 1999-09-03 Tom Tromey <tromey@cygnus.com>
11850 * parse.y (strip_out_static_field_access_decl): Return operand if
11851 it satisfies JDECL_P.
11853 1999-09-02 Tom Tromey <tromey@cygnus.com>
11855 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
11856 Handle nested arrays, like `[[I'.
11858 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11860 * class.c (finish_class): Remove unused parameter, all callers
11863 * expr.c (build_java_athrow): Change return type to void.
11864 (java_lang_expand_expr): Make sure each case in switch returns a
11867 * java-tree.h (finish_class): Fix prototype to take void args.
11869 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
11870 (main): Issue return from main, not exit.
11872 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
11874 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
11876 * jv-scan.c (main): Issue return from main, not exit.
11878 * parse.y (check_abstract_method_definitions,
11879 java_check_abstract_method_definitions): Add static prototypes.
11880 (java_complete_expand_methods): Fix call to `finish_class'.
11882 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
11885 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11887 * lang.c (language_string): Constify.
11889 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11891 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
11892 Remove hacks for stuff which comes from libiberty.
11894 * Make-lang.in: Likewise.
11896 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
11898 * Makefile.in (xref.o): Depend on xref.c explicitly.
11900 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11902 * java-tree.h (lang_printable_name): Constify a char*.
11904 * lang.c (lang_printable_name): Likewise.
11906 1999-08-27 Jeffrey A Law (law@cygnus.com)
11908 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
11909 comments in C code.
11911 1999-08-26 Tom Tromey <tromey@cygnus.com>
11913 * gjavah.c (print_cxx_classname): Print "::" before qualified
11916 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11918 * parse.y (lookup_cl): Changed leading comment. Now does its best
11919 to set the column number.
11920 (qualify_ambiguous_name): Take WFL wrappers into account.
11922 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
11924 * verify.c (verify_jvm_instructions): Don't check instruction
11925 validity beyond end of method.
11927 1999-08-25 Tom Tromey <tromey@cygnus.com>
11929 * jvspec.c (lang_specific_driver): Correctly handle --help again.
11931 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11933 * gjavah.c (print_name, print_base_classname, utf8_cmp,
11934 cxx_keyword_subst, generate_access, name_is_method_p,
11935 get_field_name, print_field_name, super_class_name, print_include,
11936 decode_signature_piece, print_class_decls, usage, help,
11937 java_no_argument, version, add_namelet, print_namelet): Add static
11939 (print_base_classname, utf8_cmp, cxx_keyword_subst,
11940 name_is_method_p): Constify a char*.
11941 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
11942 Provide a final else clause in an if-else-if.
11943 (print_field_info): Add missing final arg in function call to
11944 `print_field_name'.
11945 (print_method_info, decompile_method, decode_signature_piece,
11946 print_c_decl, print_full_cxx_name, print_stub,
11947 print_mangled_classname, super_class_name, print_include,
11948 add_namelet, add_class_decl, print_class_decls, process_file,
11949 help): Constify a char*.
11951 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
11952 push_int_const, find_constant_wide, find_constant_index,
11953 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
11954 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
11955 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
11956 emit_if, emit_goto, emit_jsr, call_cleanups,
11957 make_class_file_name): Add static prototypes.
11958 (generate_bytecode_return, generate_bytecode_insns): Pass a
11959 NULL_PTR, not a NULL_TREE.
11961 * jv-scan.c: Include "jcf.h".
11962 (main): Declare using DEFUN macro.
11964 * jvspec.c (find_spec_file, lang_specific_pre_link,
11965 lang_specific_driver): Add prototypes.
11966 (find_spec_file): Constify a char*.
11968 * keyword.gperf (hash, java_keyword): Add prototypes.
11970 * lang.c (lang_print_error): Add static prototype.
11971 (lang_init): Prefer memcpy over bcopy to avoid casts.
11973 * lex.c (yylex): Add static prototype.
11975 * parse-scan.y: Include "lex.c" earlier.
11977 * parse.h: Remove redundant declaration for `yylex'.
11979 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
11980 labeled_block_contains_loop_p): Add static prototypes.
11981 (not_accessible_p): Make static to match prototype.
11983 * verify.c (start_pc_cmp): Don't needlessly cast away const.
11985 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11987 * parse.y (check_method_redefinition): Changed leading comment.
11988 (check_abstract_method_definitions): New function.
11989 (java_check_abstract_method_definitions): New function.
11990 (java_check_regular_methods): Call it.
11991 (verify_constructor_super): Fixed indentation.
11992 (lookup_method_invoke): Likewise.
11994 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11996 * parse.y (method_header): Return a null pointer if the current
11997 class node is null.
11998 (finish_method_declaration): Return if the current function decl
12000 (source_start_java_method): Likewise.
12001 (java_method_add_stmt): Likewise.
12003 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12005 * class.c (emit_register_class): Removed unnecessary call to
12007 * parse.y (labeled_block_contains_loop_p): Removed unused local
12010 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12012 * parse.y (java_refold): Added prototype.
12014 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12016 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
12017 (java_stabilize_reference): Removed unnecessary `else'.
12018 (java_complete_lhs): Set flag to remember boolean. Call
12019 java_refold. Added comments.
12020 (java_decl_equiv): New function.
12021 (binop_compound_p): Likewise.
12022 (java_refold): Likewise.
12023 (patch_unaryop): Striped static field access assigned to decl and
12024 op. Changed promotion scheme for ++/-- operators.
12025 (search_loop): New function.
12026 (labeled_block_contains_loop_p): Likewise.
12027 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
12029 (patch_bc_statement): Call search_loop. Fixed comment.
12031 1999-08-14 Anthony Green <green@cygnus.com>
12033 * expr.c (java_lang_expand_expr): Mark static array data as
12036 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
12038 * jvgenmain.c (main): NUL-terminate name_obstack.
12040 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12042 * check-init.c (check_bool2_init, done_alternative): Add static
12045 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
12046 (add_method, build_utf8_ref, build_class_ref,
12047 append_gpp_mangled_type, layout_class_method): Constify a char*.
12049 * decl.c (push_promoted_type, make_binding_level): Add static
12051 (push_promoted_type, pushdecl): Constify a char*.
12053 * except.c (find_handler_in_range, link_handler,
12054 check_start_handlers): Add static prototypes.
12056 * expr.c (process_jvm_instruction): Constify a char*.
12058 * gjavah.c (main): Constify a char*.
12060 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
12063 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
12065 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
12066 munge, print_ents): Constify a char*.
12068 * jcf-dump.c (disassemble_method): Constify a char*.
12069 (print_constant_pool, print_exception_table): Add static prototypes.
12070 (print_constant, print_exception_table, main, disassemble_method):
12073 * jcf-io.c (find_classfile, find_class): Likewise.
12075 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
12076 (set_source_filename, predefined_filename_p): Add static prototypes.
12077 (set_source_filename, get_constant, get_class_constant,
12078 find_in_current_zip): Constify a char*.
12080 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
12082 (add_entry, add_path, jcf_path_classpath_arg,
12083 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12085 * jcf-reader.c (get_attribute, jcf_parse_preamble,
12086 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
12087 jcf_parse_one_method, jcf_parse_methods,
12088 jcf_parse_final_attributes): Add static prototypes.
12089 (get_attribute): Constify a char*.
12091 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
12092 jcf_dependency_add_target, jcf_path_classpath_arg,
12093 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12095 * jv-scan.c (main): Constify a char*.
12096 (gcc_obstack_init): Add prototype arguments.
12098 * jvgenmain.c (gcc_obstack_init): Likewise.
12099 (main): Constify a char*.
12101 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
12103 (put_decl_string, lang_print_error): Constify a char*.
12104 (lang_init): Remove redundant extern prototype.
12106 * mangle.c (emit_unicode_mangled_name): Constify a char*.
12108 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
12109 Add static prototypes.
12110 (get_type_from_signature): Constify a char*.
12112 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
12113 Add static prototypes.
12114 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
12115 (verify_jvm_instructions): Constify a char*.
12117 * xref.c (xref_flag_value): Likewise.
12119 * xref.h (xref_flag_value): Likewise.
12121 * zextract.c (makeword, makelong): Add static prototypes.
12122 (makeword, makelong): Constify a uch*.
12124 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12126 * lang.c (java_dummy_print): Constify a char*.
12127 (lang_print_error): Likewise.
12128 (lang_init): Remove redundant prototype for `print_error_function'.
12129 (lang_init_source): Likewise.
12130 (lang_identify): Constify a char*.
12132 1999-08-09 Tom Tromey <tromey@cygnus.com>
12134 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
12135 (WORDS_TO_LONG): Likewise.
12136 (WORDS_TO_DOUBLE): Likewise.
12138 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12140 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
12142 * expr.c (java_stack_pop, java_array_data_offset,
12143 build_java_throw_out_of_bounds_exception, case_identity,
12144 build_java_check_indexed_type): Add static prototypes.
12145 (linenumber_table, expand_invoke, expand_java_field_op,
12146 build_primtype_type_ref, expand_byte_code): Constify a char*.
12148 * java-tree.h (build_primtype_type_ref, linenumber_table):
12150 (java_lang_expand_expr): Add prototype.
12152 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
12153 `java_lang_expand_expr'.
12155 * lex.c (java_lex_error): Constify a char*.
12156 (java_get_unicode, java_read_char, java_allocate_new_line,
12157 java_unget_unicode, java_sneak_unicode): Prototype.
12159 * parse-scan.y (current_class, package_name, method_declarator,
12160 report_class_declaration, yyerror): Constify a char*.
12162 * parse.h (java_report_errors): Prototype.
12163 (yyerror): Constify a char*.
12165 * parse.y (classitf_redefinition_error, check_modifiers,
12166 parse_jdk1_1_error, lookup_package_type,
12167 lookup_package_type_and_set_next, get_printable_method_name,
12168 purify_type_name): Constify a char*.
12169 (build_super_invocation, maybe_generate_finit,
12170 verify_constructor_super, parser_add_interface,
12171 add_superinterfaces, jdep_resolve_class, note_possible_classname,
12172 java_complete_expand_methods, java_expand_finals,
12173 cut_identifier_in_qualified, java_stabilize_reference,
12174 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
12175 merge_string_cste): Prototype.
12176 (single_type_import_declaration, yyerror,
12177 variable_redefinition_error, build_array_from_name,
12178 build_unresolved_array_type, check_class_interface_creation,
12179 resolve_class, complete_class_report_errors,
12180 note_possible_classname, read_import_dir,
12181 find_in_imports_on_demand, resolve_package, fix_constructors,
12182 check_deprecation, lookup_method_invoke,
12183 maybe_build_primttype_type_ref, array_constructor_check_entry):
12185 (java_complete_expand_methods, java_expand_finals): Make static.
12186 (convert_narrow): Remove static prototype.
12188 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
12190 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
12192 1999-08-02 Richard Henderson <rth@cygnus.com>
12194 * decl.c: Include defaults.h instead of expr.h.
12195 * parse.y: Likewise.
12197 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
12199 * java/decl.c (start_java_method): Change all uses of
12200 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
12201 Ensure expr.h is included.
12202 * java/expr.c (pop_arguments): Ditto.
12203 * java/parse.y (expand_start_java_method): Ditto.
12205 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12207 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
12209 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
12211 * decl.c: Include "function.h".
12212 * except.c: Likewise.
12213 * parse.y: Likewise.
12214 * Makefile.in: Update dependencies.
12216 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12218 * expr.c (build_java_soft_divmod): Provide a default case in switch.
12219 (java_lang_expand_expr): Mark parameters `target', `tmode' and
12220 `modifier' with ATTRIBUTE_UNUSED.
12222 * gjavah.c (process_file): Add braces around ambiguous `else'.
12224 * jcf-dump.c (print_access_flags, localvar_free): Change return
12227 * parse.y (java_complete_expand_method): Initialize variable
12229 (resolve_qualified_expression_name): Likewise for `field_decl'.
12230 (patch_method_invocation): Likewise for `class_to_search'.
12231 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
12232 (patch_assignment): Likewise for `lhs_type'.
12234 * verify.c (verify_jvm_instructions): Remove unused variable
12237 1999-07-25 Richard Henderson <rth@cygnus.com>
12239 * decl.c (va_list_type_node): New.
12241 1999-07-25 Anthony Green <green@cygnus.com>
12243 * gjavah.c (print_stub): New function.
12244 (METHOD_IS_NATIVE): New macro.
12245 (print_mangled_classname): Make static.
12246 (HANDLE_END_FIELD): Don't emit fields during stub generation.
12247 (process_file): Perform stub generation.
12248 (HANDLE_METHOD): Don't emit class decls during stub
12250 (HANDLE_END_METHOD): Take into account stub generation.
12251 (print_method_info): Handle stub generation.
12252 (print_stub): New function.
12253 (print_cxx_classname): Make signature consistant with others.
12254 (help): Describe -stubs option.
12255 (main): Create stub file.
12256 (version): Use version.c.
12257 (print_full_cxx_name): New function.
12258 (print_c_decl): Use print_full_cxx_name.
12260 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12262 * check-init.c (check_init): Handle MAX_EXPR.
12264 1999-07-15 Andrew Haley <aph@cygnus.com>
12266 * lang.c (flag_use_divide_subroutine): New variable.
12267 * typeck.c: (convert_ieee_real_to_integer): Bounds check
12268 fp-to-integer conversion.
12269 (convert): Call convert_ieee_real_to_integer when flag_fast_math
12272 * expr.c (build_java_soft_divmod): New function.
12273 (build_java_binop): Call build_java_soft_divmod if
12274 flag_use_divide_subroutine is set.
12275 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
12276 soft_lrem_node: new builtin functions.
12277 (init_decl_processing) Initialize the new builtins.
12278 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
12279 soft_lrem_node: new builtin functions.
12280 (build_java_soft_divmod): New function.
12281 * parse.y: Call build_java_soft_divmod if
12282 flag_use_divide_subroutine is set.
12283 * parse.c: Rebuilt.
12285 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
12286 a --specs= arg) even if not linking.
12287 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
12288 -fuse-divide-subroutine
12290 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12292 * parse.y (resolve_and_layout): Check methods only once.
12293 (resolve_qualified_expression_name): Verify thrown exceptions
12295 (check_thrown_exceptions): Reject exceptions thrown in
12296 initializer. Error message tuned.
12298 1999-07-14 Andrew Haley <aph@cygnus.com>
12300 * expr.c (expand_expr): Do not return the last statement in a
12301 block as the block's value.
12303 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12305 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
12306 CALL_EXPR, to avoid order of evaluation changes.
12308 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12310 * parse.y (qualify_ambiguous_name): Do not use
12311 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
12313 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12315 * check-init.c (check_init): Handle MAX_EXPR.
12316 * expr.c (force_evaluation_order): Force method call arguments to
12317 be evaluated in left-to-right order.
12318 * parse.y (qualify_ambiguous_name): Loop again to qualify
12319 NEW_ARRAY_EXPR properly.
12321 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12323 * parse.y (patch_invoke): Resolve unresolved invoked method
12325 (qualify_ambiguous_name): STRING_CST to qualify expression for
12326 type name resolution.
12328 1999-06-24 Andrew Haley <aph@cygnus.com>
12330 * class.c (finish_class): Whenever a deferred method is
12331 output, rescan the list of methods to see if a new candidate for
12332 output can be found.
12334 1999-06-28 Tom Tromey <tromey@cygnus.com>
12336 * jvspec.c (lang_specific_driver): Recognize --help.
12338 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12340 * parse.y (resolve_package): Fixed bogus return statement.
12341 (patch_method_invocation): Resolve method invocation beginning with
12342 a package name qualifier.
12344 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12346 * Make-lang.in (java.stage1): Depend on stage1-start.
12347 (java.stage2): Likewise for stage2-start.
12348 (java.stage3): Likewise for stage3-start.
12349 (java.stage4): Likewise for stage4-start.
12351 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12353 * parse.y (java_complete_lhs): When doing cross referencing, don't
12354 try to keep file location on a WFL expanded as a CALL_EXPR.
12356 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12358 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
12359 compiling to class file a void method with an empty method body.
12360 As a side effect, the bytecode backend will generate the
12361 appropriate `return' instruction.
12363 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12365 * parse.y (lookup_package_type_and_set_next): New function prototype.
12366 (resolve_package): Search current and imported packages.
12367 (lookup_package_type_and_set_next): New function.
12369 1999-06-22 Andrew Haley <aph@cygnus.com>
12371 * verify.c (verify_jvm_instructions): Check for pending blocks
12372 before invalid PC test and opcode switch, not after.
12374 1999-06-21 Andrew Haley <aph@cygnus.com>
12376 * except.c (find_handler_in_range): The upper limit for exception
12377 ranges is exclusive, not inclusive: (start <= pc < end).
12378 (link_handler): find child pointer which points to outer by
12379 searching sibling list: previous code incorrectly assumed that
12380 outer->outer->first_child must point to outer.
12381 * verify.c (verify_jvm_instructions): FIXME added to code for
12383 (verify_jvm_instructions): Do not assume that the last block
12384 processed in a subroutine is a block which ends with a `ret'
12385 instruction. With some control flows it is possible that the last
12386 block ends with an `athrow'.
12388 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12390 * parse.y (qualify_ambiguous_name): Reorganized the post
12391 evaluation of non WFL leading expression nodes.
12393 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12395 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
12398 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12400 * parse.y (qualify_ambiguous_name): Handle qualified expression
12401 beginning with a STRING_CST.
12403 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12405 * parse.y (register_fields): Set DECL_INITIAL on both
12406 pre-initialized static and public fields.
12407 (resolve_field_access): Static field access expressions to always
12409 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
12410 qualification. CONVERT_EXPR to be resolved as an expression name.
12411 (java_complete_lhs): Identify and access qualified final
12412 initialized field in switch statement case expression.
12413 (fold_constant_for_init): Pre-initialized field decl constant to
12416 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12418 * parse.y (note_possible_classname): Mark returned node with
12419 QUALIFIED_P only if the original class name contained a '/'.
12421 1999-06-05 Anthony Green <green@cygnus.com>
12423 * Make-lang.in (gcjh): More parallel build fixes.
12425 1999-06-03 Mike Stump <mrs@wrs.com>
12427 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
12429 1999-06-02 Anthony Green <green@cygnus.com>
12431 * except.c (link_handler): Chain exception handlers in order.
12433 1999-06-02 Anthony Green <green@cygnus.com>
12435 * expr.c (expand_byte_code): Fill unreachable bytecode regions
12436 with nops and process as usual in order to always set correct EH
12437 ranges. Emit detailed warnings about unreachable bytecodes.
12439 1999-06-02 Anthony Green <green@cygnus.com>
12441 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
12444 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12446 * parse.y (lookup_field_wrapper): Unified returned value to NULL
12447 or the searched field decl.
12449 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12451 * parse.y (fold_constant_for_init): Convert numerical constant
12452 values to the type of the assigned field.
12454 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12456 * expr.c (lookup_field): Relaxed the test on class loading error
12458 * parse.y (fold_constant_for_init): Enabeled old code.
12460 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12462 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
12463 decide the validity of the cast of a java.lang.Cloneable reference
12465 (patch_conditional_expr): Fixed first argument passed to
12466 binary_numeric_promotion.
12468 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12470 * parse.y (qualify_ambiguous_name): Take into account that a
12471 CONVERT_EXPR might specify a type as a WFL.
12473 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12475 * parse.y (patch_assignment): Save the rhs before using it as an
12476 argument to _Jv_CheckArrayStore.
12478 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12480 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
12482 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12484 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
12485 floating point literal only when the exponent indicator has been
12488 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12490 * parse.y (formal_parameter:): Construct argument tree list
12491 element even if a yet unsupported final parameter was encountered.
12493 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12495 * parse.y (finish_method_declaration): Issue errors for native or
12496 abstract methods declared with a method body, as well as for non
12497 native or non abstract methods with no method body.
12499 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12501 * class.c (build_utf8_ref): Initialize variable `field'.
12503 * decl.c (init_decl_processing): Initialize variable `field'.
12505 * expr.c (build_known_method_ref): Mark parameters `method_type',
12506 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
12507 (process_jvm_instruction): Likewise for parameter `length'.
12509 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
12510 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
12513 * parse.y (maybe_generate_clinit): Remove unused variable
12514 `has_non_primitive_fields'.
12515 (find_in_imports_on_demand): Initialize variables `node_to_use'
12517 (patch_binop): Likewise for variable `prom_type'.
12518 (patch_unaryop): Likewise for variable `prom_type'.
12520 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
12522 * xref.c (xref_table): Add missing initializer.
12524 1999-05-14 Tom Tromey <tromey@cygnus.com>
12526 * java-except.h (struct eh_range): Removed unused `next' member.
12527 * verify.c (verify_jvm_instructions): Call check_nested_ranges
12528 after adding all exception handlers. Sort exception ranges in
12530 (struct pc_index): New structure.
12531 (start_pc_cmp): New function.
12532 * except.c (add_handler): Return `void'. Don't call link_handler;
12533 instead construct an ordinary linked list and do range
12535 (check_nested_ranges): New function.
12536 (link_handler): Changed interface to allow merging of eh_ranges.
12537 Split overlapping ranges. Return `void'.
12539 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12541 * parse.y (constructor_block_end:): New rule, tagged <node>.
12542 (constructor_body:): Use `constructor_block_end' instead of
12545 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12547 * parse.y (statement_nsi:): Pop `for' statement block.
12548 (java_complete_lhs): Labeled blocks containing no statement are
12549 marked as completing normally.
12551 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12553 * xref.c (xref_set_current_fp): New function, defined.
12554 * xref.h (xref_set_current_fp): New function, prototyped.
12556 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12558 * check-init.c (check_init): Take into account that
12559 LABELED_BLOCK_STMT can be empty.
12561 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12563 * parse.y (java_check_regular_methods): Warning check on not
12564 overriding methods with default access in other packages does not
12565 apply to `<clinit>'.
12566 (java_complete_lhs): If block body is an empty_stmt_node, replace
12567 it by NULL_TREE. This prevents gcc from generating an irrelevant
12570 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12572 * check-init.c (check_init): Removed code accepting to see things
12573 falling through default:, when doing xrefs.
12574 * java-tree.h (do_not_fold): New global variable, declared.
12575 * parse.y (do_not_fold): New global variable, defined.
12576 (java_complete_expand_method): Set `do_not_fold' to the value of
12577 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
12578 and reinstall them after them have been purged; do not check for
12579 initializations; do not issue missing return errors.
12580 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
12582 (patch_binop): Skip the fold part when doing xrefs.
12583 (build_string_concatenation): Skip the concatenation part when
12585 (patch_synchronized_statement): Do not generate a try-finally when
12587 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
12588 and keep the location where the throw was seen.
12589 * typeck.c (convert): When `do_not_fold' is set, do not attempt
12590 any treatment on the converted node an simply return a NOP_EXPR of
12592 * xref.c (xref_get_data): New function, defined.
12593 * xref.h (xref_get_data): New function, declared.
12594 (XREF_GET_DATA): Use xref_get_data.
12596 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12598 * gjavah.c (print_include): Cast the result of `strlen' to int
12599 when comparing against a signed value.
12600 (add_namelet): Likewise.
12602 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12604 * expr.c (expand_invoke): Mark parameter `nargs' with
12606 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
12608 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
12611 * jcf-reader.c (get_attribute): Cast a value to long
12612 when comparing against a signed expression. Likewise.
12614 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
12615 HOST_BITS_PER_CHAR.
12617 1999-05-11 Andrew Haley <aph@cygnus.com>
12619 * parse.y (source_end_java_method): If the current method contains
12620 any exception handlers, force asynchronous_exceptions: this is
12621 necessary because signal handlers in libjava may throw exceptions.
12622 * decl.c (end_java_method): Ditto.
12624 1999-05-11 Tom Tromey <tromey@cygnus.com>
12626 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
12628 * jvspec.c (THREAD_NAME): Removed.
12629 (GC_NAME): Likewise.
12630 (MATHLIB): Likewise.
12631 (WITHLIBC): Likewise.
12633 (THREADLIB): Likewise.
12634 (MATH_LIBRARY): Likewise.
12635 (lang_specific_driver): Don't add `-l' options to command line.
12636 Instead, add a single --specs option. Recognize `-L' options and
12637 use them to search for spec file.
12638 (find_spec_file): New function.
12639 (SPEC_FILE): New define.
12641 1999-05-11 Dave Brolley <brolley@cygnus.com>
12643 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
12644 cpplib-enabled build.
12646 1999-05-05 Per Bothner <bothner@cygnus.com>
12648 * class.c (make_field_value): DECL_INITIAL may be a string literal;
12649 temporarily zero it while calling rest_of_decl_compilation.
12651 * java-tree.h (string_ptr_type_node): Add declaration.
12652 * decl.c: Define and initialize string_ptr_type_node.
12653 * parse.y (patch_string_cst): Use string_ptr_type_node.
12655 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
12656 * parse.y (for_statement): Now unconditionally exit_block.
12657 (finish_labeled_statement): No longer exit_block if for-loop.
12658 (patch_loop_statement): Check harder if the loop is already labeled.
12660 * parse.y (patch_initialized_static_field): Removed function.
12661 (maybe_generate_clinit): Removed special handling for interfaces.
12662 (java_complete_expand_methods): Do a preliminary java_complete_tree
12663 on <clinit> to determine if it can be removed.
12664 (java_complete_expand_method): Remove special handling for <clinit>.
12665 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
12666 optimize if we get back empty_stmt_node.
12667 For MODIFY_EXPR, re-do checking of static initializers.
12668 (fold_constant_for_init): Don't return immediate if VAR_DECL.
12669 For VAR_DECL, pass correct context.
12671 * verify.c (verify_jvm_instructions): Better error messages.
12673 1999-05-03 Tom Tromey <tromey@cygnus.com>
12675 * parse-scan.y (interface_declaration): Call
12676 report_class_declaration for interfaces.
12678 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
12680 * Makefile.in: Remove -v from bison command lines.
12682 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12684 * check-init.c (check_init): Exclude a case of error when doing
12686 * class.c (layout_class_method): Don't generate the error message
12687 twice when compiling from source.
12688 * lang-options.h: Added `-Wredundant-modifers' and
12689 `-Wunusupported-jdk11' flags and help text.
12690 * lang.c (lang_decode_option): Added support for
12691 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
12692 flag_static_local_jdk11 and flag_redundant set accordingly.
12693 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
12694 * parse.h (EXPR_WFL_ADD_COL): New macro.
12695 (DECL_END_SOURCE_LINE): Likewise.
12696 (DECL_INHERITED_SOURCE_LINE): Likewise.
12697 * parse.y (static_ref_err): New function, prototyped.
12698 (CCB_TK): Now tagged <operator>.
12699 (class_body:): Remember the location of the closing '}' of a class
12700 definition when doing xrefs.
12701 (block:): Likewise.
12702 (block_end:): Likewise.
12703 (create_class): Remember the location of the inherited class
12704 identifier when doing xrefs.
12705 (register_fields): Added test on first operand of `init' before
12706 testing it TREE_CODE.
12707 (method_header): Store the location of the class identifier in the
12708 class decl when doing xrefs.
12709 (finish_method_declaration): Don't combine first/last method line
12711 (java_check_regular_methods): Warning check on not overriding
12712 methods with default access on other packages move before check on
12713 static methods. Initialization of `aflags' also moved up.
12714 (resolve_expression_name): Call static_ref_err to report the error.
12715 (static_ref_err): New function, implemented.
12716 (resolve_field_access): Returned simplified static field access
12718 (resolve_qualified_expression_name): Check for illegal use of
12719 static fields in a non static context. Call static_ref_err to
12720 report error in various places.
12721 (java_complete_tree): Do not fold initialized static fields when
12723 (java_complete_lhs): Likewise.
12725 1999-04-29 Anthony Green <green@cygnus.com>
12727 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
12728 create internal labels.
12729 (lookup_label): Ditto.
12731 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12733 * class.c (layout_class_method): Generate <clinit>'s rtl for
12735 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12736 for interfaces' <clinit>.
12737 * expr.c (lookup_field): Search for fields in interfaces.
12738 (expand_invoke): Fixed indentation.
12739 (expand_java_field_op): Likewise. Use IS_CLINIT.
12740 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
12741 (IS_CLINIT): New macro.
12742 * parse.y (type_declaration:): Call maybe_generate_clinit after an
12743 interface was parsed.
12744 (maybe_generate_clinit): Don't generate if the current class is an
12745 interface with only fields of primitive types.
12746 (reset_method_name): Use IS_CLINIT.
12747 (java_complete_expand_method): Expand <clinit> when it exists for
12748 interfaces. Use IS_CLINIT.
12749 (resolve_expression_name): Use DECL_CONTEXT instead of
12750 current_class to build static field references.
12751 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
12752 ARRAY_REF when doing xreferencing.
12753 (check_final_assignment): Fixed typo in leading comment. Use
12755 (patch_array_ref): Don't fully expand array references when
12757 (patch_return): Use IS_CLINIT.
12758 (patch_throw_statement): Likewise.
12760 1999-04-22 Tom Tromey <tromey@cygnus.com>
12762 * Make-lang.in (JAVA_SRCS): Added check-init.c.
12764 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12766 * decl.c (predef_filenames, predef_filenames_size): New globals
12767 (init_decl_processing): predef_filenames and predef_filenames_size
12769 * java-tree.h (predef_filenames, predef_filenames_size): Declared
12771 * jcf-parse.c (predefined_filename_p): New function.
12772 (yyparse): Check that files on the command line are specified only
12773 once and issue a warning otherwise.
12774 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
12775 * parse.y (source_end_java_method): Nullify NOP method bodies, to
12776 avoid a gcc warning with -W -Wall turned on.
12777 (java_expand_classes): Abort if errors were encountered.
12778 (java_complete_lhs): If the cross reference flag is set, wrap
12779 field DECL node around a WFL when resolving expression name.
12781 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12783 * lang.c (lang_decode_option): Fixed returned value when parsing
12784 `-fxref=...' and `-Wall'.
12785 * parse.y (source_end_java_method): Do not generate code when
12786 flag_emit_xref is set.
12787 (resolve_expression_name): Do not build static field access when
12788 flag_emit_xref is set.
12789 (resolve_field_access): No special treatment on `length' when
12790 flag_emit_xref is set. Do not build qualified static field access
12791 when flag_emit_xref is set.
12792 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
12793 when flag_emit_xref is set.
12794 (patch_assignment): Do not generate array store runtime check when
12795 flag_emit_xref is set.
12796 * xref.c (xref_flag_value): Fixed function declaration
12798 (xset_set_data): New function.
12799 * xref.h (xref_set_data): Added prototype for new function.
12800 (typedef struct xref_flag_table): New field data.
12801 (XREF_GET_DATA): New macro.
12803 1999-04-19 Tom Tromey <tromey@cygnus.com>
12805 * xref.h (enum): Removed trailing comma.
12807 * parse.y (resolve_qualified_expression_name): Added missing
12810 1999-04-15 Anthony Green <green@cygnus.com>
12812 * gjavah.c: New prototypes for java_float_finite and
12813 java_double_finite.
12815 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12817 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
12820 1999-04-06 Jeffrey A Law (law@cygnus.com)
12822 * Makefile.in (TREE_H): Add tree-check.h.
12823 (RTL_H): Add genrtl.h.
12825 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12827 * parse.y (patch_assignment): Added ArrayStoreException runtime
12830 1999-04-06 Per Bothner <bothner@cygnus.com>
12832 * expr.c (pop_type_0): New function.
12833 (pop_type): Use pop_type_0.
12834 * java-tree.h (pop_type_0): New declaration.
12835 * verify.c (verify_jvm_instructions): Check return instructions.
12837 * parse.y (patch_binop): Don't fold if non-constant and emiting
12840 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12842 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
12844 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
12845 (main_jcf): Don't define.
12846 (process_file): Don't set `main_jcf'.
12848 * java-tree.h (main_jcf): Don't declare.
12850 * jcf-parse.c (main_jcf): Add static definition.
12852 * lang.c (main_jcf): Don't define.
12854 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12856 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
12858 * decl.c (copy_lang_decl): Likewise for `bcopy'.
12860 * jcf-depend.c: Include "config.h", not <config.h>.
12862 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
12865 * jcf-path.c: Include "config.h", not <config.h>.
12867 * lex.c: Don't include various system header files.
12868 (java_init_lex): Cast the argument of `bzero' to PTR
12870 * parse-scan.y (java_push_parser_context): Likewise.
12872 * parse.y (java_push_parser_context): Likewise.
12873 (patch_bc_statement): Match format specifier to variable argument.
12875 * xref.c: Don't include <stdio.h>.
12877 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12879 * parse.y (struct parser_ctxt *ctxp): Now global.
12880 (declare_local_variables): Use WFL compound value for the
12881 declaration source line value, when doing cross-referencing.
12883 1999-03-31 Tom Tromey <tromey@cygnus.com>
12885 * gjavah.c (print_field_info): Allow constants of other types.
12886 (print_include): Generate include when new name is proper prefix
12887 of already printed name.
12888 (add_namelet): Likewise.
12889 (cxx_keyword_subst): New function.
12890 (print_method_info): Use it.
12891 (print_field_name): New function.
12892 (get_field_name): New function.
12893 (print_field_info): Use get_field_name and print_field_name.
12895 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12897 * Makefile.in (keyword.h): Generate using gperf language 'C', not
12898 'KR-C', so gperf uses the `const' keyword on strings.
12900 * keyword.gperf (java_keyword): Const-ify a char*.
12902 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12904 * parse.y (patch_bc_statement): Fixed identation and a bogus
12907 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12909 * parse.y (patch_assignment): Allow static variables in other
12910 classes to be assigned.
12912 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12914 * class.c (maybe_add_interface): Remove unused variable
12916 (make_class_data): Use = for assignment, not ==. Likewise.
12917 (emit_register_classes): Remove unused variable `decl'.
12919 * lex.c: Fix comment so as not to contain an embedded `/*'.
12921 * verify.c (verify_jvm_instructions): Remove unused variable
12924 1999-03-27 Per Bothner <bothner@cygnus.com>
12926 * parse.y (complete_loop_body): Rename to finish_loop_body.
12927 (complete_labeled_statement): Rename to finish_labeled_statement.
12928 (complete_for_loop): Rename to finish_for_loop.
12929 (complete_method_declaration): Rename to finish_method_declaration.
12931 * java-tree.h (continue_identifier_node): New global node.
12932 * decl.c: Define and initialize continue_identifier_node.
12933 * parse.y (generate_labeled_block): Remove - no longer needed.
12934 (build_loop_body): Use continue_identifier_node for continue block.
12935 (finish_labeled_statement): Also do pop_labeled_block actions.
12936 (java_complete_lhs): POP_LOOP even if error.
12937 (build_labeled_block): Special handling for continue_identifier_node.
12938 (patch_loop_statement): Re-organize.
12939 (patch_bc_statement): Re-write.
12941 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12943 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
12944 using a WFL compound value.
12945 * parse.y (xref.h): Include.
12946 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
12947 WFL compound value.
12948 (register_fields): Set WFL compound value to lineno if doing
12950 (java_complete_expand_method): Call expand_xref if flag_emit_xref
12952 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
12953 * xref.h (expand_xref): Prototype renamed from xref_generate.
12955 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12957 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
12958 (GET_CURRENT_BLOCK): New macro.
12959 * parse.y (current_static_block): New global variable.
12960 (method_body:): Define action.
12961 (complete_method_declaration): Set current_function_decl to NULL
12962 when work on the current method is done.
12963 (declare_local_variables): Use GET_CURRENT_BLOCK.
12964 (java_method_add_stmt): Likewise.
12965 (java_complete_expand_method): Disable the use of `this' when
12966 expanding <clinit>.
12967 (enter_a_block): If no current method exist, use
12968 current_static_block to link static initializer blocks.
12969 (exit_block): Rewritten to use current_static_block when no current
12970 method decl exists.
12971 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
12972 (patch_return): Forbid the use of `return' in static initializers.
12973 (patch_throw_statement): Fixed indentation. Issue specific error
12974 for uncaught thrown checked exception in static initializer
12975 blocks. Removed FIXME.
12977 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
12979 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
12980 Link gcj from gcc.o.
12982 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12984 * parse.y (find_applicable_accessible_methods_list): When dealing
12985 with interface: ensure that a given interface or java.lang.Object
12986 are searched only once.
12988 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12990 * gjavah.c (print_c_decl): Remove unused argument `flags'.
12992 * jcf-dump.c (print_access_flags): Add braces around if-else.
12994 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
12997 * lex.c (build_wfl_node): Add static prototype.
12999 * lex.h (build_wfl_node): Remove static prototype.
13001 * parse.y: Include lex.c early enough to declare everything needed.
13002 Ensure calls to `build_wfl_node' pass the proper arguments.
13003 (create_class): Remove unused variable `super_decl'.
13004 (get_printable_method_name): Initialize variable `name'.
13006 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13008 * Changelog: Fixed 1999-03-22 typos.
13009 * lang.c (lang_decode_option): Fixed typo in error string in the
13012 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13014 * Makefile.in (JAVA_OBJS): Added entry xref.o.
13015 (xref.o): New rule.
13016 * java-tree.h (flag_emit_xref): Declared extern.
13017 * lang.c (xref.h): Included.
13018 (flag_emit_xref): New global variable.
13019 (lang_decode_option): Added support for -fxref.
13021 * xref.h: Likewise.
13023 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
13025 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
13028 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13030 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
13031 $(srcdir)/../system.h and $(JAVA_TREE_H).
13032 (jcf-io.o): Depend on $(JAVA_TREE_H).
13033 (mangle.o): Likewise.
13035 * check-init.c (check_cond_init): Add static prototype.
13037 * class.c (build_java_method_type, hashUtf8String,
13038 make_field_value, get_dispatch_vector, get_dispatch_table,
13039 append_gpp_mangled_type, mangle_static_field): Likewise.
13040 (strLengthUtf8): Hide unused definition.
13041 (hashUtf8String): Const-ify.
13042 (make_field_value): Un-ANSI-fy.
13044 * constants.c: Move inclusion of jcf.h above java-tree.h.
13045 (set_constant_entry, find_class_or_string_constant,
13046 find_name_and_type_constant, get_tag_node,
13047 build_constant_data_ref): Add static prototype.
13049 * decl.c (push_jvm_slot, builtin_function,
13050 lookup_name_current_level): Likewise.
13051 (builtin_function): Const-ify.
13053 * except.c (expand_start_java_handler, expand_end_java_handler):
13054 Add static prototype.
13056 * expr.c (flush_quick_stack, push_value, pop_value,
13057 java_stack_swap, java_stack_dup, build_java_athrow,
13058 build_java_jsr, build_java_ret, expand_java_multianewarray,
13059 expand_java_arraystore, expand_java_arrayload,
13060 expand_java_array_length, build_java_monitor, expand_java_pushc,
13061 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
13062 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
13063 expand_compare, expand_test, expand_cond, expand_java_goto,
13064 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
13065 expand_java_field_op, java_push_constant_from_pool): Likewise.
13067 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
13068 (build_java_arraynull_check): Mark parameters `node' and `type'
13069 with ATTRIBUTE_UNUSED.
13070 (note_label): Likewise for parameter `current_pc'.
13071 (expand_java_call, expand_java_ret): Hide unused definition.
13073 * java-tree.h (make_class, build_constants_constructor,
13074 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
13075 init_outgoing_cpool, register_class, emit_register_classes,
13076 java_layout_seen_class_methods): Prototype.
13077 (unicode_mangling_length): Const-ify.
13078 (append_gpp_mangled_name, append_gpp_mangled_classtype,
13079 emit_unicode_mangled_name, format_int, format_uint,
13080 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
13081 jcf_print_utf8_replace, open_class): Prototype.
13083 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
13084 <stdio.h>. Include tree.h/java-tree.h.
13085 (utf8_equal_string usage, process_class): Add static prototype.
13086 (open_class): Don't prototype this here.
13087 (utf8_equal_string): Match arguments to format specifiers.
13088 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
13089 TABLE_SWITCH, disassemble_method): Likewise.
13091 * jcf-io.c: Include tree.h/java-tree.h.
13092 (open_class, find_classfile, jcf_print_utf8,
13093 jcf_print_utf8_replace): Const-ify.
13095 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
13096 parse_class_file): Add static prototype.
13097 (find_in_current_zip): Match definition to existing static
13100 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
13101 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
13102 finish_jcf_block, define_jcf_label, get_jcf_label_here,
13103 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
13104 write_chunks, adjust_typed_op, generate_bytecode_conditional,
13105 generate_bytecode_return, perform_relocations, init_jcf_state,
13106 init_jcf_method, release_jcf_state, generate_classfile):
13107 Add static prototype.
13108 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
13109 (make_class_file_name): Const-ify.
13111 * jcf.h (find_classfile): Const-ify.
13113 * jv-scan.c (reset_report): Remove prototype.
13115 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
13116 (error): Rewrite to allow varargs.
13118 * lang.c (lang_f_options): Const-ify.
13120 * lex.c (java_parse_escape_sequence): Add static prototype.
13121 (java_allocate_new_line): Match definition to existing static
13124 * mangle.c Include tree.h/java-tree.h.
13125 (unicode_mangling_length, emit_unicode_mangled_name,
13126 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
13128 * parse.h (jdep_code): Remove trailing comma in enumeration.
13129 (java_get_line_col): Move prototype outside of !JC1_LITE test.
13130 (reset_report): Add prototype.
13132 * verify.c (push_pending_label, merge_types): Add static
13135 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
13137 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13139 * parse.y (find_applicable_accessible_methods_list): Extend the
13140 search to superinterfaces when relevant.
13141 (search_applicable_methods_list): New function.
13143 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13145 * class.c (unmangle_classname): Implemented stricter testing
13146 before setting the QUALIFIED_P flag on an identifier.
13148 1999-03-16 Per Bothner <bothner@cygnus.com>
13150 * parse.y (java_complete_lhs): Call force_evaluation_order
13151 after patch_newarray.
13152 (patch_binop): Don't call fold if there are side effects.
13154 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13156 * parse.y (java_stabilize_reference): Use save_expr instead of
13157 building a SAVE_EXPR node.
13158 (java_complete_lhs): Patch the resulting string of the `+='
13159 operator (if necessary) and complete the RHS after having built
13162 1999-03-15 Per Bothner <bothner@cygnus.com>
13164 * class.c (make_class): Don't set CLASS_P here (because
13165 this function is also called by build_java_array_type).
13166 (push_class): Set CLASS_P here instead.
13167 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
13169 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
13170 context. If the context is class, perfer "super" over "synchronized".
13171 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
13173 * parse.y (create_class): Don't call parser_check_super here;
13174 it is not robust. Always wait until later.
13176 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
13177 match what JDK 1.2 does), but don't set ACC_PUBLIC.
13179 1999-03-13 Per Bothner <bothner@cygnus.com>
13181 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
13182 * lex.h (UNGETC): Change misleading macro.
13184 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13186 * parse.y (java_stabilize_reference): Return NODE when patching a
13188 (java_complete_lhs): Put parenthesis around truth values.
13190 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13192 * class.c (layout_class_method): Don't make rtl for interface
13194 * parse.h (GET_TYPE_NAME): New macro.
13195 * parse.y (if_then_statement:): Fixed indentation.
13196 (if_then_else_statement:): Likewise.
13197 (for_statement:): Fixed spacing.
13198 (try_statement:): Fixed indentation.
13199 (create_interface): Don't force interfaces to be abstract.
13200 (method_header): Abstract methods are OK in interfaces.
13201 (declare_local_variables): Fixed typo in comment.
13202 (java_complete_expand_method): Fixed indentation.
13203 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
13204 non accessible fields.
13205 (java_stabilize_reference): New function.
13206 (java_complete_lhs): Fixed indentation. Use
13207 java_stabilize_reference in compound assignment. Insert the
13208 cast. If not processing `+' fix string constants before processing
13211 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13213 * constants.c (find_class_or_string_constant): Cast variable `j'
13214 to a `jword' when comparing against one.
13216 * expr.c (java_lang_expand_expr): Remove unused variables
13217 `has_finally_p' and `op0'.
13219 * gjavah.c (print_field_info): Cast a value to jint when comparing
13220 against one. Likewise for a jlong.
13221 (add_namelet): Likewise cast a `sizeof' to an int when comparing
13222 against a signed quantity.
13224 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
13225 (print_signature): Don't needlessly dereference variable `str'
13227 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
13228 `max_locals' with ATTRIBUTE_UNUSED.
13229 (jcf_parse_class): Likewise for variable `index'.
13231 * parse.h (reverse_jdep_list): Remove static prototype.
13233 * parse.y (build_jump_to_finally): Remove prototype and definition.
13234 (reverse_jdep_list): Add static prototype.
13236 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
13237 `assignment' and `expr_decl'.
13239 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
13241 1999-03-12 Andrew Haley <aph@cygnus.com>
13243 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
13244 we'll need a directory separator and a null character.
13246 1999-03-10 Per Bothner <bothner@cygnus.com>
13248 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
13250 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
13252 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
13255 1999-03-05 Per Bothner <bothner@cygnus.com>
13257 * lex.c (java_parse_end_comment): Take extra parameter (next char).
13259 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
13261 * class.c (layout_class_method): A static method in a base class
13262 is never overridden, so treat it like it doesn't exist.
13263 However, do complain about private non-static method overriding
13264 public static method.
13266 * parse.y: Don't set unused INITIALIZED_P flag.
13267 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
13269 * parse.y (find_expr_with_wfl): Optimize tail-calls.
13270 (build_array_from_name): Re-order &index[string] to &string[index].
13272 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
13273 error_mark (it might catch more errors, but it is more likely to lose).
13275 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13277 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
13278 (parse-scan.o): Depend on toplev.h.
13280 * class.c (make_method_value): Add prototype. Make it static.
13281 Remove unused second argument, caller changed.
13283 * expr.c (java_lang_expand_expr): Remove unused variable
13286 * java-tree.h: Don't prototype find_in_current_zip.
13287 Add prototypes for verify_constant_pool, start_java_method,
13288 end_java_method, give_name_to_locals, expand_byte_code,
13289 open_in_zip, set_constant_value, find_constant1, find_constant2,
13290 find_utf8_constant, find_string_constant, find_class_constant,
13291 find_fieldref_index, find_methodref_index, write_constant_pool,
13292 count_constant_pool_bytes and encode_newarray_type.
13294 * jcf-dump.c: Remove unused variable `LONG_temp'.
13296 * jcf-parse.c: Include parse.h.
13297 (jcf_parse_source): Remove unused parameter, all callers changed.
13298 (jcf_figure_file_type): Add static prototype.
13299 (find_in_current_zip): Likewise. Also remove unused parameter,
13300 all callers changed.
13301 (read_class): Initialize variable `saved_pos'.
13303 * jcf-reader.c (jcf_parse_preamble): Mark variables
13304 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
13306 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
13307 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
13308 (java_parse_doc_section): Initialize variable `seen_star'.
13309 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
13310 (java_lex_error): Mark parameters `msg' and `forward' with
13312 (java_get_line_col): Mark parameters `filename' and `line' with
13315 * parse-scan.y: Include toplev.h.
13316 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
13318 * parse.h: use `struct JCF', not plain `JCF'.
13319 (java_parser_context_save_global, java_expand_classes
13320 java_parser_context_restore_global, java_parse): Add prototypes.
13322 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
13325 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
13327 * check-init.c (check_init): COPYN takes word count, not bit count.
13329 1999-02-26 Per Bothner <bothner@cygnus.com>
13331 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
13332 explicit build_decl. (Avoids crash in reload when optimizing.)
13334 1999-02-25 Per Bothner <bothner@cygnus.com>
13336 * decl.c (complete_start_java_method): Handle synchronized method
13337 even when compiling from bytecode.
13339 1999-02-26 Tom Tromey <tromey@cygnus.com>
13341 * gjavah.c (add_class_decl): Only generate `#include' if outer
13342 class is not the name of the class we are processing. Correctly
13343 append `.h' in #include.
13344 (process_file): Clean up newlines around generated `#include's.
13345 (decode_signature_piece): Correctly handle inner classes.
13346 (struct include): New structure.
13347 (all_includes): New global.
13348 (print_include): New function.
13349 (add_class_decl): Use it.
13350 (process_file): Likewise.
13351 (add_class_decl): Generate include for java-array.h if array
13353 (process_file): Don't generate java-array.h include.
13355 * gjavah.c (add_namelet): Check for standard package names here.
13356 (add_class_decl): Don't check for standard package names here.
13358 1999-02-25 Tom Tromey <tromey@cygnus.com>
13360 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
13361 When reading a zip file, only use strncmp if both strings are
13362 bigger than the buffer length. Initialize `k' when looping
13365 1999-02-24 Tom Tromey <tromey@cygnus.com>
13367 * gjavah.c (struct namelet): New structure.
13368 (add_namelet): New function.
13369 (print_namelet): New function.
13370 (print_class_decls): Use add_namelet and print_namelet to generate
13371 namespaces and not classes.
13372 (method_printed): New global.
13373 (HANDLE_END_METHOD): Examine method_printed.
13374 (print_method_info): Set method_printed when required. Print
13375 error if function to be ignored is marked virtual. Handle $finit$
13377 (METHOD_IS_FINAL): New macro.
13378 (print_field_info): Use it.
13379 (HANDLE_METHOD): Clear method_printed.
13380 (method_pass): New global.
13381 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
13382 (process_file): Do two passes over both fields and methods.
13383 (HANDLE_METHOD): Examine method_pass.
13384 (root): New global.
13385 (add_class_decl): New function.
13386 (print_class_decls): Don't scan over entire constant pool.
13388 1999-02-23 Tom Tromey <tromey@cygnus.com>
13390 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
13391 disable linking in that case.
13393 1999-02-20 Tom Tromey <tromey@cygnus.com>
13395 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
13398 1999-02-21 Per Bothner <bothner@cygnus.com>
13400 * decl.c (build_result_decl), java-tree.h: New method.
13401 (complete_start_java_method): Handle synchronized methods.
13402 Don't build DECL_RESULT here. (Ordering dependency problem.)
13403 (start_java_method): Call build_result_decl here instead ...
13404 * parse.y (java_complete_expand_method): ... and here.
13405 (expand_start_java_method): Don't call complete_start_java_method here.
13406 (java_complete_expand_method): Call it here instead.
13407 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
13408 * java-tree.h: ... here.
13410 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
13411 * parse.y (java_complete_lhs): Don't call force_evaluation_order
13412 for ARRAY_REF - it doesn't work when array bounds are checked.
13413 (patch_array_ref): Handle it here instead.
13415 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
13417 1999-02-19 Per Bothner <bothner@cygnus.com>
13419 Force left-to-right evaluation of binary operations etc.
13420 * expr.c (force_evaluation_order), java-tree.h: New function.
13421 * parse.y (java_complete_lhs): Pass binary operations, procedure
13422 calls, and ARRAY_REFs to force_evaluation_order.
13423 (various): Set TREE_SIDE_EFFECTS more carefully.
13425 Tolerate random (non-UTF8) encoding in comments without complaining.
13426 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
13427 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
13429 * parse.y (resolve_qualified_expression_name): Handle error_mark.
13430 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
13432 * parse.y (java_complete_lhs): Ignore an empty statement in a
13433 COMPOUND_EXPR. Don't complain about empty statement after return.
13435 1999-02-19 Per Bothner <bothner@cygnus.com>
13437 * parse.y (obtain_incomplete_type): Don't wrap unknown types
13438 in TREE_LIST - just chain the POINTER_TYPEs together.
13439 (resolve_class): If type already resolved, return decl.
13440 After resolving, update TREE_TYPE(class_type), and name (if array).
13441 * parse.h (do_resolve_class), parse.y: Make non-static.
13442 * class.c (maybe_layout_super_class): Take this_class argument.
13443 Do do_resolve_class if necessary.
13444 (layout_class, layout_class_methods): Adjust calls appropriately.
13445 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
13446 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
13447 * typeck.c (build_java_array_type): Don't call layout_class.
13449 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13451 * parse.y (check_pkg_class_access): Allow private class access
13452 within the same package.
13453 (strip_out_static_field_access_decl): New function.
13454 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
13455 operator argument before testing its nature.
13457 1999-02-03 Per Bothner <bothner@cygnus.com>
13459 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
13460 (TRY_EXPR): Simplify - it no longer has a finally clause.
13461 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
13462 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13463 * expr.c (java_lang_expand_expr): Likewise.
13464 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
13465 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
13466 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
13467 (build_try_statement): Remove finally parameter and handling.
13468 (build_try_finally_statement): New function.
13469 (patch_try_statement): No longer need to support finally clause.
13470 (try_statement): Update grammar action rules.
13471 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
13472 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13474 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
13476 * jcf-parse.c (get_constant): Add braces around computation of 'd'
13477 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
13479 1999-02-17 Andrew Haley <aph@cygnus.com>
13481 * class.c (build_utf8_ref): Back out broken patch which was
13482 intended to to output signatures using '.' as a separator.
13484 * class.c (make_class_data): Output signatures using '.' as a
13485 separator, rather than '/'.
13486 (mangled_classname): Likewise.
13487 (make_field_value): Likewise.
13488 (make_method_value): Likewise.
13489 * constants.c (alloc_class_constant): Likewise.
13490 * expr.c (build_invokeinterface): Likewise.
13492 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13494 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
13495 of an ancient workaround.
13497 1999-02-10 Jeffrey A Law (law@cygnus.com)
13499 * jvspec.c (xmalloc): Kill the prototype. It does not belong
13502 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13504 * lex.c (yylex): Encode \0 as UTF8.
13506 1999-02-10 Tom Tromey <tromey@cygnus.com>
13508 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
13509 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
13510 (libgcj_zip): Renamed.
13511 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
13513 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
13515 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
13516 (GC_NAME): Renamed -lgc to -lgcjgc.
13518 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13520 * lex.c (java_lang_cloneable): Initialize.
13521 * parse.y (java_lang_cloneable): New static variable.
13522 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
13523 doing one more qualification round.
13524 (valid_ref_assignconv_cast_p): Reject null source or
13525 destination. Allow an array to be cast into java.lang.Cloneable.
13526 (patch_cast): Swapped two first arguments to first call to
13527 valid_ref_assignconv_cast_p.
13529 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13531 * parse.h: DECL_P renamed JDECL_P.
13532 * parse.y: DECL_P replaced by JDECL_P.
13533 (build_array_from_name): Always use pointer's type.
13534 (patch_bc_statement): Extra code to search continue target in a
13535 for loop. Fixed comments. Continue target is current loop when
13538 1999-02-05 Andrew Haley <aph@cygnus.com>
13540 * class.c (make_class_data): The superclass of an interface should
13541 be null, not class Object.
13543 * lex.c (java_lex): Sign extend hex literals.
13545 1999-02-04 Andrew Haley <aph@cygnus.com>
13547 * class.c (build_utf8_ref): Output signatures using '.' as a
13548 separator, rather than '/'.
13549 (make_class_data): Likewise.
13551 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
13553 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
13554 mkstemp.o. Get them from libiberty now.
13556 1999-02-02 Jeffrey A Law (law@cygnus.com)
13558 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
13560 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13562 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
13565 1999-02-02 Per Bothner <bothner@cygnus.com>
13567 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
13568 * jcf-write.c (generate_bytecode_return): New function.
13569 (generate_bytecode_insns): Use it, for RETURN_EXPR.
13571 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
13572 generate special [fd]const_[01] instructions.
13574 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
13576 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
13577 handling OPCODE_lookupswitch or OPCODE_tableswitch.
13579 1999-02-01 Per Bothner <bothner@cygnus.com>
13581 * parse.y (patch_method_invocation): Handle calling static methods,
13582 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
13584 * parse.y (java_complete_lhs): Don't complain about unreachable
13585 exit condition in a do-while statement.
13587 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13589 * lex.c (java_read_char): Fixed utf8 decoding.
13590 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
13592 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
13593 comments. Local variable `all_primitive' is gone. Broadened
13594 acceptance of `0' to floating point targets. `long' can now be
13595 widened to `double' or `float'.
13596 (valid_method_invocation_conversion_p): Added leading
13597 comment. Fixed tabulation.
13598 (build_string_concatenation): Optimize out left or right empty
13601 1999-01-28 Per Bothner <bothner@cygnus.com>
13603 * jcf-write.c (localvar_alloc): Only emit entry for
13604 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
13605 (generate_bytecode_insns): Only call put_linenumber if
13606 debug_info_level > DINFO_LEVEL_NONE.
13607 * jvspec.c (lang_specific_driver): If no -O* or -g* option
13608 is specified, add -g1 (for compatibility wih javac).
13610 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
13612 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
13613 gjavah.o, check-init.o, jv-scan.o
13615 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13617 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
13619 * gjavah.c: Include config.h and system.h.
13621 * javaop.h (inline): Don't define, its handled by system.h.
13622 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
13623 from `inline' to `static inline'.
13625 * jcf.h (inline): Don't define, its handled by system.h.
13627 * lex.c (inline): Likewise.
13629 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
13631 * lang-specs.h: Map -Qn to -fno-ident.
13633 1999-01-29 Richard Henderson <rth@cygnus.com>
13635 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
13637 1999-01-29 Tom Tromey <tromey@cygnus.com>
13639 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
13640 then cast it to Object before calling `append' method.
13642 1999-01-28 Per Bothner <bothner@cygnus.com>
13644 * check-init.c (check_bool2_init, check_bool_init, check_init):
13645 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
13646 * jcf-write.c (generate_bytecode_insns): Likewise.
13648 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13650 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
13651 * parse.y (patch_cast): Allow a boolean to be cast into a
13654 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13656 * parse.y: (class_declaration:): Fixed indentation.
13657 (class_member_declaration:): Extra `;' after field declaration now
13659 (interface_declaration:): Removed debug messages in error reports.
13660 (patch_binop): Nodes created and returned inherit the orignal
13661 node's COMPOUND_ASSIGN_P flag value.
13662 (patch_cast): Fix cast from char to floating point.
13664 1999-01-25 Andrew Haley <aph@cygnus.com>
13666 * except.c, java-except.h (expand_resume_after_catch): new
13668 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
13669 to branch back to main flow of control after a catch block.
13671 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13673 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
13674 $(srcdir)/../system.h.
13675 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
13676 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
13677 (jcf-write.o): Likewise.
13678 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13679 (mangle.o): Depend on $(srcdir)/../toplev.h.
13680 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13681 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13683 * class.c: Include output.h and parse.h.
13684 (mangled_classname): Add the `const' keyword to a char*.
13685 (find_named_method): Hide unused function definition.
13686 (build_utf8_ref): Change type of variable `c' to unsigned char.
13687 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
13688 (build_class_ref): Add the `const' keyword to a char*.
13689 (layout_class_method): Remove unused variable `buf'.
13691 * decl.c (find_local_variable): Remove unused variable `rtl'.
13692 (pushdecl): Likewise for variables `different_binding_level' and
13694 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
13695 (maybe_build_cleanup): Likewise for parameter `decl'.
13697 * except.c (expand_start_java_handler): Mark parameter `range'
13698 with ATTRIBUTE_UNUSED.
13700 * expr.c: Include except.h.
13701 (pop_type): Remove unused variable `i'.
13702 (pop_value): Likewise for variables `n_words' and `i'.
13703 (expand_java_arrayload): Likewise for variable `convert'.
13704 (java_lang_expand_expr): Likewise for variables `op0', `type',
13705 `mode', `unsignedp', `node' and `elements'.
13706 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
13708 (process_jvm_instruction): Add a `const' qualifier to a char*.
13710 * gjavah.c (output_directory): Add the `const' keyword to a char*.
13711 (temp_directory): Likewise.
13712 (print_c_decl): Likewise.
13713 (print_method_info): Likewise.
13714 (decode_signature_piece): Likewise.
13715 (print_mangled_classname): Likewise.
13717 * java-except.h: Provide prototypes for maybe_start_try,
13718 maybe_end_try and add_handler.
13720 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
13721 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
13722 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
13723 init_expr_processing, push_super_field, init_class_processing,
13724 can_widen_reference_to, class_depth, verify_jvm_instructions,
13725 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
13726 set_local_type, merge_type_state, push_type, load_type_state,
13727 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
13728 emit_unicode_mangled_name): Add prototypes.
13730 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
13731 (print_signature_type): Use ISDIGIT, not isdigit.
13732 (print_signature): Remove unused variable `j'.
13734 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
13735 int when comparing against one.
13737 * jcf-parse.c: Include toplev.h.
13739 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
13740 (localvar_free): Remove unused variable `i'.
13741 (generate_bytecode_conditional): Likewise for variable `kind'.
13743 * jv-scan.c: Include config.h and system.h. Remove redundant
13744 OS header and gansidecl.h includes.
13745 (warning): Add the `const' keyword to a char*. Also add
13746 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
13747 __STDC__, when determining whether to use ANSI-isms.
13748 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
13749 (xmalloc): Don't redundantly prototype here.
13750 (main): Remove unused parameter `envp'. Also fix the arguments
13751 passed to function `fatal' to match the format specifier.
13753 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
13755 * mangle.c: Include toplev.h.
13756 (emit_unicode_mangled_name): Declare parameter `len'.
13758 * parse.y (parse_warning_context): Add the `const' keyword to a
13759 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
13760 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
13761 (issue_warning_error_from_context): Add the `const' keyword to
13763 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
13764 not `__STDC__' for whether to use ANSI-isms.
13766 * typeck.c (incomplete_type_error): Mark parameters `value' and
13767 `type' with ATTRIBUTE_UNUSED.
13768 (parse_signature_type): Use ISDIGIT, not isdigit.
13770 * verify.c (check_pending_block): Add the `const' keyword to a char*.
13771 (verify_jvm_instructions): Likewise. Remove unused variables
13772 `field_name' and `default_val'.
13774 * zextract.c: Include config.h and system.h. Remove redundant
13775 OS header includes.
13777 * zipfile.h: Prototype `read_zip_archive'.
13779 1999-01-21 Andrew Haley <aph@cygnus.com>
13781 * typeck.c (convert): Allow conversions to void type: some
13782 optimizations in gcc do this.
13784 1999-01-21 Andrew Haley <aph@cygnus.com>
13786 * typeck.c (convert_ieee_real_to_integer): New function.
13787 (convert): When not using fast-math and using hardware fp, convert
13788 an IEEE NaN to zero.
13790 1999-01-18 Andrew Haley <aph@cygnus.com>
13792 * parse.y (patch_binop): Do a type conversion from signed to
13793 unsigned and then back to signed when a ">>>" is found.
13795 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13797 * java-tree.h: (check_for_initialization): Added prototype.
13798 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
13799 * parse.y (do_resolve_class): Removed unused locals.
13800 (read_import_dir): Likewise.
13801 (resolve_qualified_expression_name): Array creation
13802 expressions are valid primary expressions.
13803 (qualify_ambiguous_name): Likewise.
13804 (patch_synchronized_statement): Removed unused local.
13806 1999-01-17 Jeffrey A Law (law@cygnus.com)
13808 * Makefile.in (zextract.o): Add dependencies.
13810 * Makefile.in: Do not put ^Ls at the start of a line.
13812 1999-01-15 Per Bothner <bothner@cygnus.com>
13814 * expr.c (process_jvm_instruction): Coerce to correct Throwable
13815 sub-type the result of the call that gets the exception value.
13817 * parse.y (java_complete_expand_methods): If flags_syntax_only,
13818 don't call finish_class.
13820 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
13821 clear found before continuing.
13823 * verify.c (verify_jvm_instructions): On an array load, allow
13824 and handle top of stack to be TYPE_NULL.
13826 * gjavah.c (generate_access): Translate Java package private or
13827 protected access to C++ public, but with a comment.
13829 1999-01-13 Andrew Haley <aph@cygnus.com>
13831 * expr.c (generate_name): Name prefix changed to avoid clashes
13832 with assembler temp labels.
13834 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
13835 MODIFY_EXPR. Without this, code for the assignment may not be
13836 generated at all and the synchronized statement will read an
13837 uninitialized variable.
13839 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13841 * class.c (maybe_layout_super_class): Fixed returned value.
13842 * lex.c: Added 1999 to the copyright.
13843 (java_init_lex): Initialize java_lang_imported.
13844 * lex.h: Added 1999 to the copyright.
13845 * parse.h: Added 1999 to the copyright.
13846 (REGISTER_IMPORT): Fixed typo in trailing macro.
13847 (CURRENT_OSB): New macro.
13848 (struct parser_ctxt): New fields osb_depth, osb_limit.
13849 * parse.y (java_lang_id): New global variable.
13850 (type_import_on_demand_declaration): Don't import java.lang.* twice.
13851 (array_creation_expression:): Use CURRENT_OSB.
13852 (dims:): Uses a stack to keep track of array dimensions.
13853 (cast_expression:): Use CURRENT_OSB.
13854 (find_expr_with_wfl): Return NULL if node found doesn't meet the
13856 (register_fields): Fixed typos in comment.
13857 (check_method_redefinition): Fixed comment indentation.
13858 (java_check_regular_methods): Set saved found wfl to NULL after
13859 having reinstalled it in the previously found DECL_NAME.
13861 1999-01-10 Richard Henderson <rth@cygnus.com>
13863 * gjavah.c (java_float_finite): Use a union to do type punning.
13864 (java_double_finite): Likewise.
13866 1999-01-09 Per Bothner <bothner@cygnus.com>
13868 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
13869 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
13870 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
13871 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
13872 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
13873 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
13875 1999-01-08 Per Bothner <bothner@cygnus.com>
13877 * check-init.c (check_init): If compiling to native, we don't
13878 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
13880 1999-01-08 Tom Tromey <tromey@cygnus.com>
13882 * parse-scan.y (variable_declarator_id): Set or increment
13884 (bracket_count): New global.
13885 (formal_parameter): Handle case where bracket pairs trail variable
13888 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
13890 * jcf-parse.c (yyparse): variable len changed from a char to an
13891 int to prevent overflow.
13893 1999-01-06 Per Bothner <bothner@cygnus.com>
13895 * java-tree.h: Declare read_class.
13896 * jcf-parse.c (read_class): New function.
13897 (load_class): Now just call read_class.
13899 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
13900 * jcf-parse.c (parse_source_file): Declare save_error_count,
13901 which is needed by java_parse_abort_on_error macro,
13902 * parse.y (java_layout_classes, java_expand_classes): Likewise.
13904 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
13905 constructor, if initializing a static field.
13906 (patch_new_array_init): Set TREE_CONSTANT if it is.
13907 * expr.c (java_lang_expand_expr): For a static array constructor
13908 of primitive elements, allocate the array itself statically.
13909 Disabled until we can set the vtable field statically.
13911 * check-init.c: New file. Checks for definite assignment.
13912 * Makefile.in (JAVA_OBJS): Add check-init.o.
13913 * parse.y (java_complete_expand_method): Call check_for_initialization.
13914 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
13916 1999-01-06 Graham <grahams@rcp.co.uk>
13918 * parse.y : include system.h instead of including
13919 standard headers directly with the exception of <dirent.h>.
13921 1999-01-06 Per Bothner <bothner@cygnus.com>
13923 * lex.h: Moved static function declarations to lex.c,
13924 to shut up some -Wall warnings.
13925 * lex.c: Static function declarations moved here.
13926 * jcf-dump.c: Small fixes to shut up -Wall warnings.
13928 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13930 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
13932 1998-12-22 Per Bothner <bothner@cygnus.com>
13934 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
13935 * verify.c (verify_jvm_instructions): Fix off-by-one error.
13937 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
13938 (localvar_alloc): Change return type to void,
13939 (emit_unop): Remove unused variable size.
13941 * jcf-write.c (struct jcf_block): Add new union.
13942 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
13943 (call_cleanups): New functions.
13944 (struct jcf_partial): New fields num_finalizers and return_value_decl.
13945 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
13946 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
13947 * lang.c (lang_init): Call using_eh_for_cleanups.
13948 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
13949 completing operands to patch_synchronized_statement.
13950 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
13951 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
13952 WITH_CLEANUP_EXPR instead of TRY_EXPR.
13954 1998-12-20 John F. Carr <jfc@mit.edu>
13956 * Make-lang.in: Comment out control-Ls; they upset some makes.
13958 1998-12-18 Tom Tromey <tromey@cygnus.com>
13960 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
13963 1998-12-17 Tom Tromey <tromey@cygnus.com>
13965 * parse.y (DIR_SEPARATOR): New define.
13966 (check_class_interface_creation): Use it.
13968 * parse-scan.y (report_main_declaration): Recognize
13969 `java.lang.String' in argument to main.
13971 1998-12-16 Per Bothner <bothner@cygnus.com>
13973 * parse.y (create_interface): Remove bogus test.
13975 1998-12-16 Per Bothner <bothner@cygnus.com>
13977 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
13978 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
13980 1998-12-16 Tom Tromey <tromey@cygnus.com>
13982 * parse-scan.y (qualified_name): Use correct sprintf format.
13984 1998-12-15 Tom Tromey <tromey@cygnus.com>
13986 * gjavah.c (print_field_info): Changed how most negative number is
13989 1998-12-14 Per Bothner <bothner@cygnus.com>
13991 * parse.y (fold_constant_for_init): New function.
13992 (resolve_expression_name): Don't replace static final
13993 constant-initialized fields by its value.
13994 (java_complete_lhs): New. Same as java_complete_tree, except does
13995 not replace static final constant-initialized fields by their values.
13996 (register_fields): If there is an initializer, set DECL_INITIAL and
13997 MODIFY_EXPR_FROM_INITIALIZATION_P.
13998 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
13999 Only call patch_initialized_static_field if
14000 MODIFY_EXPR_FROM_INITIALIZATION_P.
14001 (patch_initialized_static_field): If not valid constant, clear
14004 * parse.y (lookup_field_wrapper): Fix thinko.
14006 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
14007 set and restore global lineno.
14009 1998-12-14 Tom Tromey <tromey@cygnus.com>
14011 * gjavah.c (print_field_info): If value to print is the smallest
14012 value of its size, then print as hex to avoid later warnings from
14015 1998-12-14 Tom Tromey <tromey@cygnus.com>
14017 * gjavah.c (decompile_method): Decompile `return null'.
14018 (process_file): Generate `#pragma interface'.
14019 (method_declared): New global.
14020 (print_method_info): Set it.
14021 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
14022 (print_method_info): Handle abstract methods.
14024 1998-12-13 Per Bothner <bothner@cygnus.com>
14026 * parse.y (patch_method_invocation): If class_decl is null
14027 (e.g. an array type), use original type.
14029 * parse.y (check_thrown_exceptions): Temporary hack to suppress
14030 errors about uncaught exception from clone (of array, specifically).
14032 1998-12-13 Tom Tromey <tromey@cygnus.com>
14034 * gjavah.c (decompile_method): Handle all types of `return'
14035 opcode. Decompile `return this' and `return'.
14036 (method_access): New global.
14037 (print_method_info): Set it.
14038 (decompile_method): Don't decompile a synchronized method.
14040 1998-12-13 Tom Tromey <tromey@cygnus.com>
14042 * jcf-reader.c (jcf_parse_one_method): Recognize
14044 * gjavah.c (HANDLE_END_METHOD): New macro.
14045 (HANDLE_CODE_ATTRIBUTE): New macro.
14046 (decompile_method): New function.
14047 (print_method_info): Don't print `;\n' at end of function decl.
14048 Include java-opcodes.h.
14049 (decompiled): New global.
14051 1998-12-12 Per Bothner <bothner@cygnus.com>
14053 * class.c (build_class_ref): Handle PRIMTYPE.class if
14054 flag_emit_class_files.
14055 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
14056 if flag_emit_class_files.
14057 * parse.y (java_complete_tree): Pre-liminary support for
14058 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
14060 * parse.y (patch_synchronized_statement): Don't call monitorexit
14061 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
14063 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
14065 * zipfile.h (opendir_in_zip): New declaration.
14066 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
14067 (opendir_in_zip): New function, using code from open_in_zip.
14068 (open_in_zip): Call opendir_in_zip.
14069 (find_class): Remove no-longer-used do_class_file parameter,
14070 but add source_ok parameter. Change logic so if we find a .java file,
14071 we don't look for .class in later classpath emtries.
14072 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
14073 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
14074 * gjavah.c: Update call to find_class.
14075 * jcf-dump.c: Likewise.
14077 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
14078 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
14079 nothing if body is empty_stmt_node.
14080 Various little fixes so SP gets correctly adjusted.
14081 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
14082 For CALL_EXPR, test if static first.
14083 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
14084 such as the ones we create for Object and Class.
14085 Set and restore current_function_decl.
14086 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
14087 (note_possible_classname): New function.
14088 (read_import_entry): Removed. Merged with read_import_dir.
14089 (read_import_dir): Don't call find_class - that only gives us
14090 the first classpath entry having the needed package.
14091 Use the struct buffer data structure from buffer.h.
14092 (read_import_dir, find_in_imports_on_demand): The remembered
14093 class names now use '.' (not '/') as package separator.
14095 * parse.y (java_complete_expand_methods): Call write_classfile
14096 here, and not in java_expand_classes (which only gets first class).
14098 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14100 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
14101 (register_fields): If a static fields has an initializer, just
14102 chain it on ctxp->static_initialized, and handle later.
14103 (java_complete_expand_methods): Force <clinit> first.
14104 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
14105 - it's already been completed.
14106 (patch_initialized_static_field): New function.
14107 (java_complete_field): Call it.
14109 1998-12-12 Per Bothner <bothner@cygnus.com>
14111 * expr.c (encode_newarray_type, build_new_array): New functions.
14112 * java-tree.h: Declare build_new_array.
14113 * jcf-write.c (patch_newarray): Use build_new_array.
14115 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
14116 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
14118 * parse.y (patch_new_array_init): Re-organize.
14119 Now is passed the actual array (pointer) type of the value.
14120 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
14121 (patch_array_constructor): Removed - merged into patch_new_array_init.
14122 (java_complete_tree): Update patch_new_array_init.
14124 * jcf-write.c (find_constant_index): New function.
14125 (generate_bytecode_insns): Use find_constant_index.
14126 (generate_classfile): Use find_constant_index for ConstantValue.
14128 1998-12-11 Tom Tromey <tromey@cygnus.com>
14130 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
14131 * decl.c (init_decl_processing): Renamed dtable -> vtable.
14132 * class.c (make_class_data): Renamed dtable -> vtable, and
14133 dtable_method_count -> vtable_method_count.
14135 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14137 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
14138 global variables, initialized.
14139 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
14140 Declared new global variables.
14141 * lex.c (java_lex): Return long_zero_node, float_zero_node,
14142 double_zero_node, integer_zero_node upon direct matching.
14143 * parse.y (purify_type_name): Added function prototype.
14144 (duplicate_declaration_error_p): Consider new_type as potentially
14145 being a incomplete type. Use purify_type_name on type string.
14146 (method_header): saved_type: unused variable removed. Don't figure
14147 return type if method name is invalid.
14148 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
14149 processed by patch_unaryop.
14150 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
14151 increment/decrement node into its original type after binary
14152 numeric promotion on its operands.
14154 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14156 * parse.y (array_initializer:): Array init operand is NULL_TREE
14157 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
14158 now an error. Fixed indentation problems.
14159 (patch_string): Handle error_mark_node as an argument.
14160 (patch_new_array_init): Fixed indentation problems.
14161 (array_constructor_check_entry): Removed check on null wfl_value.
14162 Return an error if wfl_value's walk returns an error.
14164 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14166 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
14167 * lex.c (java_lex): Remember column position before advancing one
14168 token. Retain location information on OCB_TK.
14169 * lex.h (typedef struct java_lc): Added new field.
14170 * parse.h (GET_SKIP_TYPE): New macro.
14171 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
14172 * parse.y (build_new_array_init, patch_new_array_init,
14173 patch_array_constructor, maybe_build_array_element_wfl,
14174 array_constructor_check_entry): New function prototypes.
14175 (switch_block:): Tagged <node>.
14176 (OCB_TK): Tagged <operator>.
14177 (array_initializer:): Installed actions.
14178 (variable_initializer): Build location information on element if
14180 (switch_statement:): Fixed indentation typo.
14181 (switch_block:): Redefined default action.
14182 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
14183 (patch_assignment): Removed duplicate code.
14184 (maybe_build_array_element_wfl, build_new_array_init,
14185 patch_new_array_init, patch_array_constructor,
14186 array_constructor_check_entry): New functions.
14188 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14190 * parse.y (array_initializer): Tagged <node>.
14191 (variable_initializer:): Use default rule.
14192 (array_initializer:): Defined actions.
14193 (variable_initializers:): Likewise.
14194 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
14195 non-static field accesses.
14196 (patch_invoke): Fixed indentation typo.
14197 (java_complete_tree): Likewise.
14198 (build_labeled_block): Changed leading comment. Generate an error
14199 in case of duplicate loop labels.
14200 (patch_conditional_expr): Patch results of string concatenation
14203 1998-12-06 Per Bothner <bothner@cygnus.com>
14205 * constants.c (find_methodref_index): When the class is an interface,
14206 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
14208 * decl.c (finit_identifier_node): Use "$finit$", rather than
14209 "<finit>" (which Sun's verifier rejects).
14210 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
14211 (generate_field_initialization_code): Removed.
14212 (fix_constructors) Don't add call to $finit$ here (wrong order).
14213 (patch_method_invocation): Add $finit$ call here.
14215 * java-tree.h (CALL_USING_SUPER): New macro.
14216 * parse.y (patch_invoke): Remove im local variable.
14217 (patch_method_invocation, patch_invoke): Don't pass super parameter.
14218 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
14219 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
14221 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
14223 * parse.y (java_complete_tree): Don't complain about unreachable
14224 statement if it is empty_stmt_node.
14226 * jcf-write.c (find_constant_wide): New function.
14227 (push_long_const): Use find_constant_wide.
14229 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
14230 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
14231 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
14232 Emit invokeinterface when calling an interface method.
14233 Emit invokespecial also when calling super or private methods.
14235 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
14237 1998-12-06 Per Bothner <bothner@cygnus.com>
14239 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
14241 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14243 * java-tree.h (java_layout_seen_class_methods): New function
14245 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
14246 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
14247 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
14248 * parse.y (method_declarator:): Defined action.
14249 (issue_warning_error_from_context): input_filename saved, set to
14250 the appropriate value and restored after java_error is called.
14251 (build_unresolved_array_type): Fixed comment.
14252 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
14253 (method_header): Deal with return type the same way type are
14254 handled for fields and method's parameters and local variables
14256 (check_method_redefinition): Removed extra CR.
14257 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
14258 (java_layout_seen_class_methods): New function.
14259 (java_layout_classes): Call java_layout_seen_class_methods.
14261 1998-12-03 Per Bothner <bothner@cygnus.com>
14263 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
14265 1998-12-03 Per Bothner <bothner@cygnus.com>
14267 * jcf-dump.c (main): Fix error message.
14268 * jcf-path.c (add_entry): Style fix.
14270 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14272 * class.c (layout_class_method): Call build_java_argument_signature
14273 on constructors too.
14274 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
14275 (patch_method_invocation): Define a primary when resolving an
14276 expression name. Augmented comment on code checking illegal `this'
14277 usage. Loosened it test by accepting NEW_CLASS_EXPR.
14279 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14281 * class.c (layout_class_method): Don't report error on non-static
14282 overriding static if the method is private.
14283 * java-tree.h (finish_class): Prototype added.
14284 * lex.c (java_get_line_col): Handle col argument -2 value.
14285 * parse.h: All static method declarations moved to parse.y.
14286 * parse.y: Now contains all static method declarations previously
14288 (find_expr_with_wfl, missing_return_error,
14289 unreachable_stmt_error): New functions.
14290 (java_get_real_method_name): Identify constructors bearing class
14291 names in source code compiled classes only.
14292 (java_complete_expand_methods): Call missing_return_error.
14293 (invocation_mode): Private methods invoked as static methods.
14294 (java_complete_tree): Call unreachable_stmt_error.
14296 1998-12-01 Tom Tromey <tromey@cygnus.com>
14298 * Makefile.in (+target): Removed.
14299 (+xmake_file): Likewise.
14300 (+tmake_file): Likewise.
14301 (.NOEXPORT): Removed duplicate.
14303 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14305 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
14307 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
14309 * jvgenmain.c: Remove the xmalloc prototype, we get it from
14310 libiberty.h. Provide an xmalloc definition.
14312 * jvspec.c: Remove the xmalloc prototype.
14314 * parse-scan.y: Include config.h and system.h. Don't include
14315 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
14316 Provide an xstrdup definition.
14318 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
14320 * jcf-path.c (add_entry): Recognize ".jar" too.
14321 * lang-specs.h: Likewise.
14323 1998-11-26 Per Bothner <bothner@cygnus.com>
14325 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
14326 soft_monitorenter_node, soft_monitorexit_node, throw_node.
14328 * jcf-write.c (generate_bytecode_insns):
14329 Handle pre/post-increment/decrement of long.
14331 * jcf-write.c (generate_bytecode_insns):
14332 Handle missing exception handler (finally for synchronized).
14334 1998-11-25 Per Bothner <bothner@cygnus.com>
14336 * java-tree.h (end_params_node): Declare global.
14337 * decl.c (end_params_node): New global.
14338 (init_decl_processing, start_java_method): Use end_params_node for
14339 end of list of parameter types. Follows correct gcc conventions.
14340 * expr.c (pop_argument_types, pop_arguments): Likewise.
14341 * lang.c (put_decl_node): Likewise.
14342 * typeck.c (various places): Likewise.
14343 * class.y (various places): Likewise.
14344 * parse.y (various places): Likewise.
14346 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
14347 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
14349 * class.c: Add #include flags.h, remove no-longer needed declaration.
14351 * class.c (layout_class_method): Remove commented-out code, re-format.
14352 Don't add vtable entry (or index) for private methods.
14353 * expr.c (expand_invoke): A private method is implicitly final.
14354 * class.c (make_class_data): If inlining or optimizing,
14355 skip private methods.
14357 * class.c (finish_class): New function. Calls existing methods,
14358 but alls emits deferred inline functions.
14359 * jcf-parse.c (parse_class_file): Call finish_class.
14360 * parse.y (java_complete_expand_methods): Likewise.
14362 * expr.c (build_java_binop): Explicit default, to silence -Wall.
14364 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
14366 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
14368 * jcf-write.c (generate_bytecode_conditional): Fix typo.
14370 1998-11-24 Per Bothner <bothner@cygnus.com>
14372 * (generate_classfile): Always write class access flag with
14375 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14377 * class.c (maybe_layout_super_class): New function.
14378 (layout_class): Reorganized. Loop on class methods dispatched into
14379 a new function. Call maybe_layout_super_class.
14380 (layout_class_methods, layout_class_method): New functions.
14381 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
14383 (expand_invoke): Likewise.
14384 * java-tree.h (all_class_list): New global variable declared.
14385 (layout_class_methods, layout_class_method): New function
14387 (LAYOUT_SEEN_CLASS_METHODS): New macro.
14388 * jcf-parse.c (all_class_list): New global variable.
14389 (load_class): Extended what class_or_name can be. Use parser
14390 context mechanism to save globals before calling jcf_parse.
14391 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
14392 is set on the file name.
14393 (jcf_parse): Layout class methods when Object is loaded, otherwise
14394 record class in all_class_list for delayed method layout.
14395 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
14396 * lang.c (put_decl_node): Decode <init> into the decl context
14398 * lex.c (java_allocate_new_line): Use xmalloc.
14399 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
14400 pointers, not TREE_LIST elements.
14401 (struct parser_ctxt): Fixed comment indentations, added comments
14402 and reordered some fields.
14403 (java_check_methods): Function prototype removed.
14404 * parse.y (java_push_parser_context): Use xmalloc.
14405 (java_parser_context_restore_global): Pop extra pushed ctxp only
14406 when there's nothing next.
14407 (maybe_create_class_interface_decl): Fixed comment, add new
14408 created class decl to all_class_list.
14409 (method_header): Use GET_REAL_TYPE on argument's types.
14410 (method_declarator): Use GET_REAL_TYPE, change type to the real
14411 type in TREE_LIST dependency node. Build argument list with the
14413 (create_jdep_list): Use xmalloc. Removed allocation error message.
14414 (obtain_incomplete_type): Fixed leading comment. Broadened
14415 incoming argument meaning.
14416 (register_incomplete_type): Use xmalloc. Removed allocation error
14418 (safe_layout_class): Fixed leading comment.
14419 (jdep_resolve_class): Reversed if statement condition and switch
14420 if and else bodies.
14421 (resolve_and_layout): Fixed leading comment. Broadened incoming
14423 (complete_class_report_errors): New local variable name, for
14424 clarity. purify_type_name used for all error cases.
14425 (java_get_real_method_name): Stricter check on constructors.
14426 (java_check_regular_methods): Reverse methods list only if not
14427 already laid out. Layout artificial constructor.
14428 (java_check_methods): Deleted.
14429 (source_start_java_method): Obtain incomplete type for patchable
14431 (java_layout_classes): Fixed leading comment. Use
14432 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
14433 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
14434 before returning. Fixed comments.
14435 (java_expand_classes): Check for errors up front.
14436 (patch_method_invocation): Class to search is resolved and laid
14439 1998-11-24 Per Bothner <bothner@cygnus.com>
14441 * expr.c (java_lang_expand_expr): Add missing emit_queue.
14443 * javaop.h (int8): Removed - not used.
14444 (jbyte): Redefine portably with correct signedness.
14446 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
14448 * jcf-write.c (generate_bytecode_insns): Fix typo
14449 OPCODE_getstatic to OPCODE_getfield.
14451 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
14452 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
14453 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
14455 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14457 * jcf-parse.c (jcf_parse_source): Function returned type is
14458 void. Added prototype.
14459 (jcf_parse): Function returned type is void.
14460 (yyparse): Remove call to fclose on the last parsed file.
14462 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
14464 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14466 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
14467 (layout_class): Cope with methods featuring WFL in decl names.
14468 * decl.c (unqualified_object_id_node): New global variable,
14470 (build_decl_no_layout): Removed.
14471 * expr.c (build_primtype_type_ref): Handle Double.
14472 (java_lang_expand_expr): Fixed indentations.
14473 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
14474 (flag_wall, flag_redundant, flag_not_overriding,
14475 flag_static_local_jdk1_1, unqualified_object_id_node): Global
14476 variable declarations.
14477 (build_decl_no_layout): Removed prototype.
14478 (java_get_real_method_name): Added prototype.
14479 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
14480 (java_parse_abort_on_error): Macro now just returns.
14481 * jcf-parse.c (jcf_parse_source): Check fclose returned
14482 value. Call emit_register_classes if java_report_errors returns
14484 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
14485 flag_static_local_jdk1_1): New integer flags.
14486 (lang_decode_option): New flags set here.
14487 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
14488 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
14489 the flag_redundant variable.
14490 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
14491 when parsing java.lang.Object class.
14492 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
14493 NULL_TREE to build.
14494 (resolve_qualified_expression_name): Fixed indentation.
14495 (patch_array_ref): Changed prototype.
14496 (not_initialized_as_it_should_p): Prototype removed.
14497 (java_report_errors): Added function prototype.
14498 * parse.y (formal_parameter:): Changed error message for not yet
14499 supported final parameters.
14500 (class_type_list:): Set both PURPOSE and VALUE of created
14501 TREE_LIST to be class_type.
14502 (primary_no_new_array:): Handle class literals on primitive types.
14503 (parse_warning_context): Reinstalled correct force_error and
14504 do_warning flags setups.
14505 (java_report_errors): Changed prototype. Return java_error_count
14507 (variable_redefinition_error): Consider treating variable type as
14509 (create_interface): Warn about redundant abstract modifier if
14510 flag_redundant is set. Changed error message.
14511 (lookup_field_wrapper): Save/restore globals before/after looking
14513 (duplicate_declaration_error_p): Consider treating declaration
14514 type as a fake pointer.
14515 (register_fields): Extract real type from dependency node. Check
14516 for duplicate field declaration after type adjustment. Use
14517 DECL_INITIAL to store static final initialized values.
14518 (method_header): Extract real function type from dependency node.
14519 (check_abstract_method_header): Use GET_METHOD_NAME.
14520 (obtain_incomplete_type): Layout fake pointer type.
14521 (safe_layout_class): Don't try to check for methods before layout.
14522 (java_complete_class): Don't check for correct throws clause
14523 elements inheritance here.
14524 (resolve_and_layout): Broadened name parameter meaning.
14525 (reset_method_name): Use GET_METHOD_NAME.
14526 (java_get_real_method_name): New function.
14527 (java_check_regular_methods): Don't check methods in
14528 java.lang.Object. Verify lineage of throws clause elements. Use
14529 flag_no_overriding in warning report.
14530 (check_throws_clauses): Don't check if class was from
14531 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
14532 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
14533 (declare_local_variables): Use flag_static_local_jdk1_1 to report
14534 warning on unsupported final local variables. Use build_decl
14535 instead of build_decl_no_layout. Get real local variable type from
14537 (source_start_java_method): Get real parameter type from
14538 dependency node. Call build_decl instead of build_decl_no_layout.
14539 (java_layout_classes): Reverse tree and layout type and class as
14540 required. Mark class as loaded when done.
14541 (resolve_field_access): Fixed indentation. Restricted condition
14542 leading to static field access code generation. Set field_type
14543 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
14544 (resolve_qualified_expression_name): Initialize type_found to
14545 null. Handle static field resolved during qualification. Fixed
14546 layout on non primitive field decl types.
14547 (not_accessible_p): Fixed typo in comment.
14548 (patch_method_invocation): Resolve and layout class to search from
14550 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
14551 layout non primitive type, if necessary. Make method node only to
14553 (find_applicable_accessible_methods_list): Consider WFL'ed method
14554 decl names. Fixed indentation.
14555 (argument_types_convertible): Resolve and layout target type if
14557 (java_complete_tree): Fixed indentation problems. Rewrote
14558 CALL_EXPR thrown exceptions check. Re-installed further processing
14559 of the assignment in certain cases.
14560 (patch_assignment): Call maybe_build_primttype_type_ref to perform
14561 inlining on class literals.
14562 (valid_builtin_assignconv_identity_widening_p): Cope with constant
14564 (valid_method_invocation_conversion_p): Likewise.
14565 (patch_string): Temporary disable forbidden use of `this' in
14566 explicit constructor invocations when doing string concatenation
14567 within their scope.
14568 (patch_unaryop): Added comment. Reinstalled code to disable
14569 further check on assignment operation with cast expression RHS.
14570 (patch_switch_statement): Fixed indentation.
14571 (build_try_statement): Call build_decl instead of
14572 build_decl_no_layout.
14573 (patch_synchronized_statement): Likewise.
14574 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
14575 IS_UNCHECKED_EXPRESSION_P.
14576 (check_thrown_exceptions_do): Changed leading comment. Resolve and
14577 layout argument exception type.
14578 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
14579 of IS_UNCHECKED_EXPRESSION_P.
14581 1998-11-18 Anthony Green <green@cygnus.com>
14583 * jcf-parse.c (yyparse): Open class file in binary mode.
14585 1998-11-15 Per Bothner <bothner@cygnus.com>
14587 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
14589 * jcf-write.c (perform_relocations): Move check out one loop.
14591 1998-11-15 Anthony Green <green@hoser.cygnus.com>
14593 * Make-lang.in: Fix reference to srcdir.
14594 * jv-scan.c: Add missing xmalloc prototype.
14595 * jvgenmain.c: Ditto.
14597 1998-11-15 Per Bothner <bothner@cygnus.com>
14599 * decl.c (error_mark_node), java-tree.h: New global.
14600 * parse.y: Use empty_stmt_node instead of size_zero_node.
14601 (build_if_else_statement): If missing else, use empty_stmt_node.
14603 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
14604 (java_complete_expand_method): Complain if return is missing.
14605 (java_check_regular_methods): Comment out incorrect error check.
14606 (not_accessible_p): Fix incorrect handling of protected methods.
14607 (patch_method_invocation): Pass correct context to not_accessible_p.
14608 (find_applicable_accessible_methods_list): Likewise.
14609 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
14610 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
14611 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
14612 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
14614 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
14615 (push_int_const): Remove reundant NOTE_PUSH.
14616 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
14617 (- case SWITCH_EXPR): Fix code generation bug.
14618 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
14619 (generate_classfile): More robust for abstract methods.
14621 1998-11-15 Anthony Green <green@cygnus.com>
14623 * Makefile.in: jv-scan and jvgenmain all require libiberty.
14624 * Make-lang.in: Ditto.
14626 * jv-scan.c: Remove xmalloc and xstrdup definitions.
14627 * jvgenmain: Ditto.
14629 1998-11-15 Per Bothner <bothner@cygnus.com>
14631 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
14633 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
14635 1998-11-14 Per Bothner <bothner@cygnus.com>
14637 Allow uses of interface types to verify. This is not really
14638 type-safe, but it matches what Sun does, and is OK as long as
14639 there are appropriate run-time checks.
14640 * verify.c (merge_types): If merging two interface types,
14641 just set the result to java.lang.Object.
14642 * expr.c (pop_type): Any interface is matches by java.lang.Object.
14644 1998-11-13 Tom Tromey <tromey@cygnus.com>
14646 * gjavah.c (main): Handle --output-class-directory argument.
14647 * jvspec.c (lang_specific_driver): Translate `-d' into
14648 -foutput-class-dir.
14649 * jcf.h (jcf_write_base_directory): Declare.
14650 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
14651 * lang-options.h: Mention -foutput-class-dir.
14652 * jcf-write.c (jcf_write_base_directory): New global.
14653 (make_class_file_name): Put generated .class file into `-d'
14654 directory, or into source directory if -d not given. Function now
14656 (write_classfile): Free class file name. Handle case where class
14658 (DIR_SEPARATOR): New macro.
14659 Include <sys/stat.h>
14661 * Makefile.in (prefix): New macro.
14663 1998-11-12 Per Bothner <bothner@cygnus.com>
14665 * parse.y (patch_invoke): Do less if flag_emit_class_files.
14666 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
14667 here (done in patch_invoke instead).
14668 (case_identity): Moved here from parse.y.
14670 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
14671 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
14672 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
14673 so they can be efficiently scanned without recursion.
14674 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
14675 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
14676 in BLOCK iteratively, rather than recursively.
14678 * parse.y (do_unary_numeric_promotion): New function.
14679 (patch_unaryop, patch_binop, patch_array_ref): Use it.
14681 * parse.y (patch_newarray): Various fixes.
14683 Re-do handling of switch statements (for proper block scoping).
14684 * parse.y: Add just a single block for the enture switch block,
14685 but don't create any "case blocks".
14686 (group_of_labels): Rmeoved unneeded non-terminal.
14687 CASE_EXPR and DEFAULT_EXPR are added to current block.
14688 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
14689 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
14690 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
14691 * parse.y (wfl_operator, print_int_node): Make non-static.
14692 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
14693 as part of recursive scan of block.
14694 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
14695 (patch_switch_statement): Most tests move dinto java_complete_tree.
14697 * parse.y: Make various production be non-typed (void).
14698 * parse.y (parse_error): Merged into issue_warning_error_from_context.
14699 * parse.y (add_stmt_to_compound): Don't create/change extra node.
14700 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
14702 * jcf-write.c (struct jcf_handler): New type.
14703 (struct jcf_switch_state): New type.
14704 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
14705 (alloc_handler, emit_unop, emit_reloc): New functions.
14706 (adjust_typed_op): Add extra parameter ("max type" offset).
14707 (emit_switch_reloc, emit_case-reloc): New function.
14708 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
14709 (generate_bytecode_insns): Support REAL_CST, switch statements,
14710 exception handling, method calls, object/array creation, and more.
14712 * class.c: Remove some unused variables.
14713 * constants.c (find_string_constant): New function.
14714 (count_constant_pool_bytes): Fix to correctly handle wide constants.
14715 * decl.c (complete_start_java_method): Don't _Jv_InitClass
14716 if flag_emit_class_files.
14718 1998-11-12 Tom Tromey <tromey@cygnus.com>
14720 * jcf-io.c (find_class): Added explanatory comment.
14722 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
14723 trailing slash to `.zip' entries.
14725 * jvspec.c (lang_specific_driver): Correctly handle case where
14726 GC_NAME not defined.
14728 1998-11-11 Tom Tromey <tromey@cygnus.com>
14730 * jvspec.c (GC_NAME): New define.
14731 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
14733 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
14735 1998-11-11 Per Bothner <bothner@cygnus.com>
14737 * jcf-dump.c (TABLE_SWITCH): Fix typos.
14739 1998-11-11 Tom Tromey <tromey@cygnus.com>
14741 * jcf-dump.c (main): Correctly recognize `--'-style long options.
14743 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14745 * class.c (is_compiled_class): Call safe_layout_class for class
14746 compiled from source.
14747 * conver.h (convert_to_integer, convert_to_real,
14748 convert_to_pointer): Added prototypes.
14749 * decl.c (init_decl_processing): Non longer push the decls of
14750 `methodtable', `constants', `Class', `Field', `dispatchTable'
14751 `jexception' and `Method'.
14752 * expr.c (build_invokeinterface): New function.
14753 (expand_invoke): static variable CLASS_IDENT now in
14754 build_invokeinterface. Use build_invokeinterface.
14755 (expand_java_field_op): Moved code to inline
14756 java.lang.PRIMTYPE.TYPE into a function.
14757 (build_primtype_type_ref): New function.
14758 * java-tree.def (INSTANCEOF_EXPR): New tree code.
14759 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
14760 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
14761 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
14762 (DECL_LOCAL_STATIC_VALUE): New macro.
14763 (build_invokeinterface, build_primtype_type_ref): New function
14765 (java_parse_abort_on_error): Macro rewritten.
14766 * jcf-parse.c (current_method): Add comment to declaration.
14767 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
14768 Function prototypes fixed.
14769 (jcf_parse_source): push/pop parser context. save/restore global.
14770 (parse_source_file): Fixed leading comment. Now take a
14771 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
14772 classes and pop the parser context anymore.
14773 (yyparse): Push parser context, save globals, parse the source
14774 file, restore globals and pop the parser context when processing a
14776 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
14777 * lex.c (java_parse_doc_section): New function.
14778 (java_lex): Call java_parse_doc_section when appropriate. Build an
14779 operator around INSTANCEOF_TK.
14780 * lex.h (java_lineterminator, java_sprint_unicode,
14781 java_unicode_2_utf8, java_lex_error, java_store_unicode):
14782 Prototypes rewritten.
14783 (java_parse_escape_sequence, java_letter_or_digit_p,
14784 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
14785 java_read_unicode, java_store_unicode, java_read_char,
14786 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
14787 Added function prototypes.
14788 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
14790 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
14792 (struct parser_ctxt): New fields: deprecated,
14793 current_parsed_class_un, gclass_list.
14794 (fix_method_argument_names, issue_warning_error_from_context,
14795 resolve_package, lookup_package_type): New function prototypes.
14796 (resolve_expression_name): Fixed function prototype.
14797 (find_applicable_accessible_methods_list): Fixed indentation, added
14798 extra argument in prototype.
14799 (check_final_assignment, build_null_of_type, check_deprecation,
14800 check_method_redefinition, reset_method_name,
14801 java_check_regular_methods, java_check_abstract_methods,
14802 maybe_build_primttype_type_ref): New function prototype.
14803 * parse.y (conver.h): Include.
14804 (INSTANCEOF_TK): Tagged <operator>.
14805 (single_type_import_declaration): Use REGISTER_IMPORT macro.
14806 (relational_expression:): Build binop for instanceof.
14807 (java_push_parser_context): Remember ctxp->gclass_list across
14809 (java_pop_parser_context): Simply return if no context
14810 exists. Remember gclass_list across contexts.
14811 (issue_warning_error_from_context): New function.
14812 (parse_error_context): Don't setup ctxp->elc here. Call
14813 issue_warning_error_from_context instead.
14814 (parse_warning_context): Likewise.
14815 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
14816 setup. Link new class/interface to ctxp->gclass_list.
14817 (add_superinterfaces): Register interface as incomplete if not
14819 (create_class): Remember class unqualified name in
14820 ctxp->current_parsed_class_un. Check class deprecation.
14821 (register_fields): Check field deprecation. Remember static final
14822 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
14824 (method_header): New local variable ORIG_ARG. Use unqualified
14825 current class name for check on constructor errors. Promote return
14826 type if of record type. Argument list fix moved in
14827 fix_method_argument_names, called here. Check method deprecation.
14828 (fix_method_argument_names): New function.
14829 (method_declarator): Promote record typed arguments.
14830 (safe_layout_class): Check class methods before layout.
14831 (java_complete_class): Compute field layout when patched.
14832 (do_resolve_class): Try to load class after having it renamed
14833 after the package name.
14834 (get_printable_method_name): Use DECL_CONTEXT.
14835 (reset_method_name): New function.
14836 (check_method_redefinition): Use reset_method_name.
14837 (java_check_regular_methods): New local variable
14838 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
14839 names for error report. Check for compile-time error when method
14840 found has default (package) access.
14841 (java_check_abstract_methods): Now takes an interface DECL node as
14842 an argument. Also reinstall real name on unchecked
14843 overriding/hiding methods for error report.
14844 (java_check_methods): Fixed leading comment. Get classes to verify
14845 from ctxp->gclass_list. Use CHECK_METHODS macro and set
14846 CLASS_METHOD_CHECKED_P on class verification.
14847 (lookup_java_method2): Get real method name if necessary.
14848 (find_in_imports): Don't check package class access here.
14849 (resolve_package, lookup_package_type): New functions.
14850 (java_layout_classes): Fixed leading comment. Take classes to be
14851 laid out from ctxp->gclass_list.
14852 (java_complete_expand_methods): Don't expand native and abstract
14854 (java_expand_classes): New function.
14855 (resolve_expression_name): Use additional argument ORIG. Retrieve
14856 values of static final field of primitive types.
14857 (resolve_field_access): Handles static final field of promotive
14859 (resolve_qualified_expression_name): Handle STRING_CST as
14860 primaries and package name resolution. Check deprecation on found
14861 decls. Set where_found and type_found on non static field resolved
14862 during qualification. Layout non primitive field decl types.
14863 (check_deprecation): New function.
14864 (maybe_access_field): Simplified.
14865 (patch_method_invocation_stmt): Local variable CLASS_TYPE
14866 removed. Reverse method's argument when primary is a type. Don't
14867 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
14868 instead. Include abstract class in the list of class searchable
14869 for constructors. Use DECL_CONTEXT of found method for access
14870 checks. Check method deprecation.
14871 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
14872 converting arguments. Handle INVOKE_INTERFACE.
14873 (lookup_method_invoke): Search constructor using existing
14874 infrastructure (don't rely on lookup_java_constructor anymore).
14875 (find_applicable_accessible_methods_list): Extra argument flag
14876 LC. Now include constructor in the search.
14877 (qualify_ambiguous_name): Conditional expression are primaries.
14878 (not_initialized_as_it_should_p): static final are always
14880 (java_complete_tree): Pass extra NULL argument to
14881 resolve_expression_name. Stricter test to carry on patching
14882 assignments. New case for INSTANCEOF_EXPR.
14883 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
14884 (check_final_assignment, maybe_build_primttype_type_ref): New
14886 (patch_assignment): Detect resolved static finals and carry normal
14887 assignment error check on them. Inline PRIMTYPE.TYPE read access.
14888 (try_builtin_assignconv): Access constant 0 on all primitive
14890 (valid_builtin_assignconv_identity_widening_p): Accept identical
14891 types. Accept all promoted type on int type.
14892 (valid_ref_assignconv_cast_p): Accept a null pointer to be
14893 assigned to a reference.
14894 (valid_method_invocation_conversion_p): Accept to check null
14896 (build_binop): Merge declaration and initialization of local
14898 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
14899 numeric types. Improved validity test for qualify operators on
14901 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
14902 and PREINCREMENT_EXPR. Also detect resolved static finals of a
14903 primitive type and issue the appropriate error message.
14904 (resolve_type_during_patch): Mark class loaded when resolved.
14905 (patch_cast): Allow null to be cased to reference types.
14906 (build_null_of_type): New function.
14907 (patch_array_ref): Handle array on references correctly.
14908 (patch_return): Removed unused local variable MODIFY. Force
14909 boolean to be returned as integers. Allows null to be returned by
14910 a function returning a reference.
14911 * typeck.c (convert_to_integer, convert_to_real,
14912 convert_to_pointer): Prototypes moved to convert.h
14913 (lookup_argument_method): Use method real name, if necessary.
14915 1998-10-30 Tom Tromey <tromey@cygnus.com>
14917 * class.c (build_class_ref): Changed name of primitive classes to
14920 * class.c (make_class_data): Renamed fields: nmethods to
14921 method_count, method_count to dtable_method_count. Always set
14922 `state' field to 0.
14923 * decl.c (init_decl_processing): Likewise.
14925 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14927 * class.c (layout_class): Don't mangle <finit>, produce
14928 __finit<class> instead. Don't verify artificial methods.
14929 * decl.c (finit_identifier_node): New declared global.
14930 (init_decl_processing): finit_identifier_node initialized.
14931 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
14932 * java-tree.h (finit_identifier_node): Declared as extern.
14933 (struct lang_decl): New field called_constructor.
14934 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
14935 (CLASS_HAS_FINIT_P): New macro.
14936 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
14937 explicit constructor invocation.
14938 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
14939 CALL_SUPER_CONSTRUCTOR_P): New macros.
14940 (write_classfile): Added prototype.
14941 * jcf-parse.c (jcf_parse_source): Parse and remember for
14942 generation if the file was seen on the command line.
14943 (parse_source_file): Don't write the class file here.
14944 (yyparse): Loop on files rewritten. Set current_jcf.
14945 (parse_zip_file_entries): Parse class file only if it was found.
14946 * lang.c (init_parse): Don't open command line provided filename
14948 (lang_parse): Don't set main_jcf anymore.
14949 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
14950 (JCONSTRUCTOR_CHECK): New macro.
14951 (JBSC_TYPE_P): New macro.
14952 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
14953 (COMPLETE_CHECK_OP_2): New macro.
14954 (struct parse_ctxt): New field explicit_constructor_p.
14955 (check_class_interface_creation): Fixed prototype indentation.
14956 (patch_method_invocation_stmt): Prototype reflects added argument.
14957 (patch_invoke): Likewise.
14958 (complete_method_declaration, build_super_invocation,
14959 verify_constructor_circularity,
14960 build_this_super_qualified_invocation, get_printable_method_name,
14961 patch_conditional_expr, maybe_generate_finit, fix_constructors,
14962 verify_constructor_super, create_artificial_method,
14963 start_artificial_method_body, end_artificial_method_body,
14964 generate_field_initialization_code): New function prototypes.
14965 * parse.y: Fixed leading comment
14966 (constructor_header:, constructor_body:, block_end:): Rules tagged
14968 (type_declaration:): Call maybe_generate_finit.
14969 (method_declaration:): Action for method_body: placed in new
14970 function complete_method_declaration, called here.
14971 (constructor_declaration:): Defined actions. Removed leading
14973 (constructor_header:): New rule with action.
14974 (constructor_body:): Rule rewritten using block_begin: and
14975 block_end:. Defined actions.
14976 (constructor_declarator:, explicit_constructor_invocation:):
14978 (block:): Use new rules block_begin: block_end:.
14979 (block_begin:, block_end:): New rules and actions.
14980 (block_statements:): Fixed error message for explicit
14982 (method_invocation:): Call build_this_super_qualified_invocation
14983 if primary is `this' or `super' was seen.
14984 (conditional_expression:): Action defined.
14985 (extra_ctxp_pushed_p): New static global flag.
14986 (java_parser_context_save_global): Create parser context if
14987 necessary. Use extra_ctxp_pushed_p to remember it.
14988 (java_parser_context_restore_global): Pop extra parser context if
14990 (build_array_from_name): Array on primitive types are marked
14992 (register_fields): Restore new name in field initializer
14993 expression if type was altered. Non static fields initialized upon
14994 declaration marked initialized.
14995 (maybe_generate_finit): New function.
14996 (maybe_generate_clinit): Use create_artificial_method,
14997 start_artificial_method_body, end_artificial_method_body. Generate
14998 debug info for enclosed initialization statements.
14999 (method_header): Fixed leading comment. Check constructor
15000 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
15002 (complete_method_declaration, constructor_circularity_msg,
15003 verify_constructor_circularity): New functions.
15004 (get_printable_method_name): New function.
15005 (check_method_redefinition): Don't rename <finit> methods. Fix
15006 declared constructor names. Error message for
15007 constructors modified.
15008 (java_check_regular_methods): Local variable seen_constructor
15009 renamed saw_constructor. Skip verification on constructors. Create
15010 default constructor with create_artificial_method.
15011 (java_check_methods): Removed unnecessary empty line.
15012 (create_artificial_method, start_artificial_method_body,
15013 end_artificial_method_body): New functions.
15014 (java_layout_classes): Changed leading comment. Reverse fields
15015 list if necessary. Always layout java.lang.Object if being
15017 (java_complete_expand_methods): Verify constructor circularity.
15018 (java_complete_expand_method): Call fix_constructor on
15019 constructors. Local variable no_ac_found removed. Restore
15020 bindings if method body expansion failed.
15021 (fix_constructors, verify_constructor_super,
15022 generate_field_initialization_code): New function.
15023 (java_expand_classes): Fixed leading comment. Write class file
15025 (resolve_expression_name): Check for illegal instance variable
15026 usage within the argument scope of an explicit constructor
15028 (resolve_qualified_expression_name): Pass extra from_super flag
15029 when invoking patch_method_invocation_stmt. New case for
15030 conditional expression when used as a primary. Check for error
15031 when acquiring super.
15032 (patch_method_invocation_stmt): Added extra argument super. New
15033 local variable is_static_flag. Set class_to_search according to
15034 the nature of the constructor invocation. Don't add `this'
15035 argument when expanding NEW_CLASS_EXPR. Check for illegal method
15036 invocation within the argument scope of explicit constructor
15037 invocation. Set is_static according to is_static_flag. Provide
15038 extra `super' argument to patch_invoke invocation.
15039 (patch_invoke): New argument from_super. Loop on arguments
15040 indentation fixed. Pass from_super to invocation_mode. New switch
15041 case INVOKE_SUPER. Fixed error message in switch default case.
15042 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
15044 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
15045 (lookup_method_invoke): Fixed prototypes in candidates list. Error
15046 message takes constructors into account.
15047 (find_applicable_accessible_methods_list): Fixed indentation.
15048 (qualify_ambiguous_name): Take explicit constructor invocation
15049 into account. Deal with a conditional expression as a primary to
15051 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
15052 case. Added extra argument to patch_method_invocation_stmt.
15053 Register calls made to explicit constructor `this'. Don't call
15054 save_expr in ARRAY_REF case when emitting class files. Check for
15055 illegal use of this when expanding explicit constructor invocation
15057 (complete_function_arguments): Set and reset parser context
15058 explicit_constructor_p field value when appropriate.
15059 (build_super_invocation, build_this_super_qualified_invocation):
15061 (patch_assignment): Fixed typo.
15062 (patch_unaryop): Check on final fields occurs only when a decl
15064 (patch_return): Take constructors into account.
15065 (patch_conditional_expr): New function.
15066 * typeck.c (build_java_signature): Removed unnecessary empty line.
15068 1998-10-28 Jeffrey A Law (law@cygnus.com)
15070 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
15072 1998-10-28 Tom Tromey <tromey@cygnus.com>
15074 * decl.c (init_decl_processing): Renamed fields.
15075 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
15076 interface_len, msize fields.
15078 * class.c (make_class_data): Removed subclass_head and
15079 subclass_next fields.
15080 * decl.c (init_decl_processing): Removed subclass_head and
15081 subclass_next fields.
15083 1998-10-28 Jeffrey A Law (law@cygnus.com)
15085 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
15086 * mangle.c (emit_unicode_mangled_name): Similarly.
15088 1998-10-26 Nick Clifton <nickc@cygnus.com>
15090 * jcf-parse.c (get_constant): Place braces around code to compute
15091 'd' when REAL_ARITHMETIC is not defined.
15093 1998-10-25 H.J. Lu (hjl@gnu.org)
15095 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
15098 1998-10-23 Tom Tromey <tromey@cygnus.com>
15100 * lang-specs.h: `.zip' files are input to jc1.
15102 1998-10-22 Per Bothner <bothner@cygnus.com>
15104 * jvspecs.c: Add (but don't enable) support for combining multiple
15105 .class and .java input filenames to a single jc1 invocation.
15106 Add support for -C flag (copile to .class files).
15107 Translate -classpath and -CLASSPATH arguments.
15108 * lang-specs.h: Don't set %2 spec.
15110 1998-10-22 Tom Tromey <tromey@cygnus.com>
15112 * jcf-path.c (add_entry): Don't add trailing separator if entry is
15114 (add_path): Don't add trailing separator to non-empty path
15117 * lang.c (lang_decode_option): Check for -fclasspath and
15118 -fCLASSPATH before examining other `-f' options.
15120 * java-tree.h (finalize_identifier_node): Don't declare.
15121 * class.c (make_class_data): Don't push "final" field.
15122 * decl.c (init_decl_processing): Don't push "final" field.
15123 (finalize_identifier_node): Removed.
15124 (init_decl_processing): Don't set finalize_identifier_node.
15126 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
15128 1998-10-11 Anthony Green <green@cygnus.com>
15130 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
15131 (JV_SCAN_SOURCES): New macro.
15132 (JCF_DUMP_SOURCES): Likewise.
15133 (jcf-dump$(exeext)): New target.
15134 (jv-scan$(exeext)): New target.
15136 1998-10-22 Tom Tromey <tromey@cygnus.com>
15138 * Makefile.in (LEX): Removed.
15139 (LEXFLAGS): Likewise.
15140 (SET_BISON): New macro.
15142 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
15143 spurious diffs in parse.c.
15144 ($(PARSE_SCAN_C)): Likewise.
15145 (PARSE_DIR): New macro.
15147 (PARSE_SCAN_C): Likewise.
15148 (PARSE_RELDIR): New macro.
15150 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
15152 * jcf-io.c (find_class): Use saw_java_source to determine when to
15153 look for `.java' file.
15154 * jcf-parse.c (saw_java_source): New global.
15155 (yyparse): Set it if `.java' file seen.
15157 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
15158 (GCJH_SOURCES): Likewise.
15159 * Makefile.in (datadir): New macro.
15160 (libjava_zip): Likewise.
15161 (JAVA_OBJS): Added jcf-path.o.
15162 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15163 (../gcjh$(exeext)): Likewise.
15164 (jcf-path.o): New target.
15165 * java-tree.h (fix_classpath): Removed decl.
15166 * jcf-parse.c (fix_classpath): Removed.
15167 (load_class): Don't call fix_classpath.
15168 * parse.y (read_import_dir): Don't call fix_classpath.
15169 * lex.h: Don't mention classpath.
15170 * lex.c (java_init_lex): Don't initialize classpath.
15171 * jcf-io.c (classpath): Removed global.
15172 (find_class): Use jcf_path iteration functions. Correctly search
15173 class path for .java file.
15174 (open_in_zip): New argument `is_system'.
15175 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
15176 classpath-related options.
15177 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
15179 (lang_init): Call jcf_path_init.
15180 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
15181 * lang-specs.h: Handle -I. Minor cleanup to -M options.
15182 Correctly put braces around second string in each entry.
15183 * gjavah.c (main): Call jcf_path_init. Recognize all the new
15184 classpath-related options.
15185 (help): Updated for new options.
15186 * jcf.h: Declare functions from jcf-path.c. Don't mention
15187 `classpath' global.
15188 * jcf-path.c: New file.
15190 * jcf-depend.c: Include jcf.h.
15192 * jcf-write.c (localvar_alloc): Returns `void'.
15193 (localvar_free): Removed unused variable.
15195 * lang.c (OBJECT_SUFFIX): Define if not already defined.
15196 (init_parse): Use OBJECT_SUFFIX, not ".o".
15198 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15200 * class.c (emit_register_classes): Renamed from
15201 emit_register_class.
15202 * java-tree.h (emit_register_classes): Prototype renamed from
15203 emit_register_class.
15204 * jcf-parse.c (yyparse): Call emit_register_classes once before
15206 * parse.y (java_expand_classes): No longer register classes.
15208 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15210 * class.c (is_compiled_class): New local variable
15211 seen_in_zip. Identify classes found in currently compiled source
15213 * decl.c (complete_start_java_method): Fixed typo.
15214 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
15215 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
15216 (CLASS_P): Moved around.
15217 (java_parse_abort_on_error): Macro moved from jcf-parse.c
15218 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
15220 (jcf_parse_source): Changed leading comment. Removed unnecessary
15221 fclose and CLASS_FROM_SOURCE_P marking.
15222 (parse_source_file): New local variables remember_for_generation
15223 and filename. Mark parsed file name identifier node. Removed block
15224 executed when parse_only was null. Set remember_for_generation.
15225 Use it as an argument to java_pop_parser_context.
15226 (yyparse): New local variables several_files, list, next node and
15227 current_file_list. Split ampersand separated file names into
15228 current_file_list. Iterate through the list and parse accordingly.
15229 * parse.h (java_pop_parser_context): New function prototype.
15230 * parse.y (ctxp_for_generation): New static global variable.
15231 (java_pop_parser_context): New argument generate. Link popped ctxp
15232 to ctxp_for_generation list accordingly.
15233 (java_complete_expand_methods): Fixed indentation.
15234 (java_expand_classes): New function.
15236 1998-10-17 Per Bothner <bothner@cygnus.com>
15238 * Makefile.in: Link with libiberty.a instead of memmove.o.
15240 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15242 * lex.c (setjmp.h): No longer included.
15243 * lex.h (setjmp.h): Included.
15244 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
15245 (duplicate_declaration_error_p): Renamed from
15246 duplicate_declaration_error.
15247 (build_array_from_name): New function prototype.
15248 * parse.y (setjmp.h): No longer included.
15249 (variable_declarator_id): Define action.
15250 (build_array_from_name): New function.
15251 (duplicate_declaration_error_p): Renamed from
15252 duplicate_declaration_error. Fixed leading comment.
15253 (register_fields): Main `for' loop reorganized. Uses
15254 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
15255 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
15256 build_array_from_name.
15257 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
15259 (read_import_dir): Don't try to skip `.' and `..'.
15260 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
15261 build_array_from_name. Main `for' loop reorganized.
15262 (resolve_qualified_expression_name): When building access to a
15263 field, use the type where the field was found, not its own type.
15264 (maybe_access_field): Use field DECL_CONTEXT if the type where the
15265 field was found is null.
15266 (qualify_ambiguous_name): Sweep through all successive array
15269 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15271 * java-tree.h (pop_labeled_block, lang_printable_name,
15272 maybe_add_interface, set_super_info, get_access_flags_from_decl,
15273 interface_of_p, inherits_from_p, fix_classpath,
15274 complete_start_java_method, emit_handlers, init_outgoing_cpool,
15275 make_class_data, register_class, alloc_name_constant): New
15276 function prototypes.
15277 * lang.c (lang_decode_option): Set argc argument unused. Fixed
15278 indentation. Added cast to remove warning.
15279 (lang_printable_name): Set v argument unused.
15280 (lang_print_error): Added argument to lang_printable_name call.
15281 (java_dummy_print, print_lang_decl, print_lang_type,
15282 print_lang_identifier, lang_print_xnode): All argument marked
15284 * lex.c (java_unget_unicode): Removed unnecessary argument.
15285 (java_allocate_new_line): Unused local variable is gone.
15286 (java_read_char): Added parenthesis in expressions to remove
15287 warnings. Added final return statement.
15288 (java_read_unicode): Added parenthesis in expression to remove
15290 (java_parse_end_comment): Fixed java_unget_unicode invocation.
15291 (java_parse_escape_sequence): Likewise.
15292 (java_lex): Unused local variables are gone. Fixed
15293 java_unget_unicode invocation.
15294 * lex.h (set_float_handler): Prototype added when JC1_LITE not
15296 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
15297 lang_printable_name invocation in macro.
15298 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
15300 (duplicate_declaration_error): Suppressed unused argument in
15302 (identical_subpath_p): Function declaration is gone.
15303 (patch_invoke): Suppressed unused argument in prototype.
15304 (patch_cast, build_labeled_block, check_thrown_exceptions):
15306 * parse.y (setjmp.h): Included
15307 (toplev.h): Likewise.
15308 (field_declaration:): Suppressed unused local
15309 (label_decl:): Fixed build_labeled_block invocation.
15310 (java_pop_parser_context): Put extra parenthesis around assignment
15312 (yyerror): Suppressed unused local variables.
15313 (variable_redefinition_error): Fixed lang_printable_name
15315 (create_interface): Suppressed unused local variables.
15316 (create_class): Likewise.
15317 (duplicate_declaration_error): Suppressed unused argument. Fixed
15318 lang_printable_name invocation.
15319 (register_fields): Suppressed unused local variable. Fixed
15320 duplicate_declaration_error invocation.
15321 (method_header): Suppressed unused local variable.
15322 (method_declarator, parser_check_super): Likewise.
15323 (java_complete_class): Suppressed unused local variable. Fixed
15324 fatal error message.
15325 (complete_class_report_errors): Added default: in switch.
15326 (java_check_regular_methods): Fixed lang_printable_name
15328 (check_throws_clauses): Likewise.
15329 (java_check_abstract_methods): Suppressed unused local
15330 variable. Fixed lang_printable_name invocation.
15331 (read_import_entry): Added supplemental return statement.
15332 (read_import_dir): Suppressed unused local variables.
15333 (check_pkg_class_access, declare_local_variables): Likewise.
15334 (source_start_java_method): Suppressed unused extern variable
15336 (expand_start_java_method): Suppressed unused extern and local
15337 variable declarations.
15338 (java_complete_expand_methods): Likewise.
15339 (java_complete_expand_method): Suppressed unused local variables.
15340 (make_qualified_name): Likewise.
15341 (resolve_qualified_expression_name): Added default: in
15342 switch. Fixed lang_printable_name invocation.
15343 (class_instance_creation_expression): Added parenthesis around
15345 (patch_method_invocation_stmt): Fixed lang_printable_name and
15346 patch_invoke invocations.
15347 (check_for_static_method_reference): Fixed lang_printable_name
15349 (patch_invoke): Suppressed unused arguments and local variables.
15350 (lookup_method_invoke): Suppressed unused local variables.
15351 (qualify_ambiguous_name): Added default: in switch.
15352 (identical_subpath_p): Function removed.
15353 (patch_assignment): Suppressed unused local variables. Suppressed
15354 unnecessary if statement. Fixed lang_printable_name invocations.
15355 (try_builtin_assignconv): Fixed lang_printable_name invocations.
15356 (valid_ref_assignconv_cast_p): Parenthesis around
15357 expression. Suppressed unused local variables.
15358 (build_binop): Suppressed unused local variables. fixed
15359 lang_printable_name invocations.
15360 (string_constant_concatenation): Suppressed unused local
15362 (patch_unaryop): Fixed lang_printable_name invocation.
15363 (patch_cast): Suppressed unnecessary argument. Fixed
15364 lang_printable_name invocation.
15365 (patch_array_ref): Fixed lang_printable_name invocation.
15366 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
15367 (build_labeled_block): Suppressed unused argument.
15368 (generate_labeled_block): Fixed build_labeled_block invocation.
15369 (build_loop_body): Suppressed unused local variables.
15370 (patch_loop_statement): Likewise.
15371 (patch_exit): Fixed lang_printable_name invocation.
15372 (patch_switch_statement): Likewise.
15373 (case_identity): First argument marked unused.
15374 (patch_try_statement): Fixed lang_printable_name invocations.
15375 (patch_synchronized_statement, patch_throw_statement): Likewise.
15376 (check_thrown_exceptions): Fixed check_thrown_exceptions and
15377 lang_printable_name invocations.
15378 (check_thrown_exceptions_do): Suppressed unused argument.
15380 1998-10-14 Tom Tromey <tromey@cygnus.com>
15382 * jcf-write.c (write_classfile): Add output class file as target.
15383 * lang-options.h: Added -MD, -MMD, -M, and -MM.
15384 * jcf.h: Added declarations for dependency-tracking functions.
15385 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
15386 * lang.c (lang_decode_option): Recognize -MD and -MMD.
15387 (finish_parse): Call jcf_dependency_write.
15388 (dependency_tracking): New global.
15389 (DEPEND_SET_FILE): New define.
15390 (DEPEND_ENABLE): New define.
15391 (init_parse): Enable dependency tracking if required.
15393 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
15394 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15395 (../gcjh$(exeext)): Likewise.
15396 (jcf-depend.o): New target.
15397 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
15398 (GCJH_SOURCES): Likewise.
15399 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
15401 (find_classfile): Added dep_name argument.
15402 (find_class): Compute name of dependency.
15403 (open_in_zip): Call jcf_dependency_add_file.
15404 * gjavah.c (output_file): No longer global.
15405 (usage): Don't mention "gjavah".
15407 (java_no_argument): Likewise.
15408 (version): Likewise.
15409 (main): Recognize and handle -M family of options.
15410 (print_mangled_classname): Return is void.
15411 (process_file): Handle case where output is suppressed.
15412 (HANDLE_END_FIELD): Likewise.
15413 (HANDLE_METHOD): Likewise.
15414 * jcf-depend.c: New file.
15416 1998-10-13 Jeffrey A Law (law@cygnus.com)
15418 * java-tree.def: Add missing newline at EOF.
15420 1998-10-13 Tom Tromey <tromey@cygnus.com>
15422 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
15423 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
15425 Include <config.h> and "system.h".
15426 (disassemble_method): Undefine RET to avoid clash with
15427 config/i386/i386.h.
15429 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15431 * decl.c (runtime_exception_type_node, error_exception_type_node):
15432 New global variables.
15433 (init_decl_processing): Initialized.
15434 * expr.c (java_lang_expand_expr): Set caught exception type to
15435 null if catch handler argument doesn't exit.
15436 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
15438 * java-tree.h (runtime_exception_type_node,
15439 error_exception_type_node): Global variables declared.
15440 (DECL_FUNCTION_THROWS): New macro.
15441 (DECL_FUNCTION_BODY): Modified comment.
15442 (DECL_SPECIFIC_COUNT): Likewise.
15443 (struct lang_decl): New field throws_list.
15444 (IS_UNCHECKED_EXPRESSION_P): New macro.
15445 * lex.c (java_lex): Generate location information for THROW_TK.
15446 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
15447 EXCEPTIONS_P): New macros.
15448 (enum jdep_code): New value JDEP_EXCEPTION.
15449 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
15450 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
15451 PATCH_METHOD_RETURN_ERROR): New macros.
15452 (patch_method_invocation_stmt): Added new argument to prototype.
15453 (patch_synchronized_statement, patch_throw_statement,
15454 check_thrown_exceptions, check_thrown_exceptions_do,
15455 purge_unchecked_exceptions, check_throws_clauses): New function
15457 * parse.y Fixed typo in keyword section.
15458 (throw:): Rule tagged <node>.
15459 (THROW_TK): Keyword tagged <operator>.
15460 (method_header:): Last argument to call to method_header passed
15462 (throws:, class_type_list:, throw_statement:,
15463 synchronized_statement:, synchronized:): Defined actions.
15464 (method_header): New local variable current. Register exceptions
15465 from throws clause.
15466 (java_complete_tree): Complete and verify exceptions from throws
15468 (complete_class_report_errors): Error message on exceptions not
15470 (java_check_regular_methods): Fixed typo. Shortcut on private
15471 overriding methods. Changed error message on method
15472 redefinition. Check for throws clause compatibility.
15473 (check_throws_clauses): New function.
15474 (java_check_abstract_methods): Use DECL_NAME for wfl or current
15475 method. Changed error message on method redefinition.
15476 (currently_caught_type_list): New static variable.
15477 (java_complete_expand_methods): Purge unchecked exceptions from
15478 throws clause list. Call PUSH_EXCEPTIONS before walk and
15479 POP_EXCEPTIONS after.
15480 (resolve_qualified_expression_name): Pass new argument as NULL to
15481 patch_method_invocation_stmt.
15482 (patch_method_invocation_stmt): New argument ref_decl. Invoke
15483 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
15484 argument list when appropriate. Use new argument if non null to
15485 store selected method decl.
15486 (patch_invoke): Convert if necessary args of builtin types before
15487 forming CALL_EXPR. Argument list no longer reversed here.
15488 (invocation_mode): Treat final methods as static methods.
15489 (java_complete_tree): New cases for THROW_EXPR: and
15490 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
15492 (complete_function_arguments): No more RECORD_TYPE
15493 conversion. Function parameter nodes no longer saved.
15494 (valid_ref_assignconv_cast_p): Avoid handling null type.
15495 (patch_binop): Fixed null constant reference handling.
15496 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
15497 BUILD_THROW macros.
15498 (patch_try_statement): Fixed comments. Record caught types in
15499 list, push the list, expand try block and pop the list.
15500 (patch_synchronized_statement, patch_throw_statement,
15501 check_thrown_exceptions, check_thrown_exceptions_do,
15502 purge_unchecked_exceptions): New functions.
15503 * typeck.c (lookup_argument_method): Allow WFL in place of method
15504 DECL_NAME during method definition check
15506 1998-10-09 Tom Tromey <tromey@cygnus.com>
15508 * gjavah.c (decode_signature_piece): New function.
15509 (print_c_decl): Use it. Added `name_override' argument.
15510 (print_method_info): Use name_override argument to print_c_decl.
15511 (seen_fields): Removed.
15512 (print_field_info): Don't update seen_fields.
15513 (struct method_name): New structure.
15514 (method_name_list): New global.
15515 (print_method_info): Add new method to list of methods.
15516 (name_is_method_p): New function.
15517 (print_field_info): If field name has same name as method, then
15519 (process_file): Parse methods before fields.
15520 (field_pass): New global.
15521 (HANDLE_END_FIELD): Take field_pass into account.
15523 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15525 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
15526 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
15528 1998-10-03 Anthony Green <green@cygnus.com>
15530 * jvspec.c: Fix bug in jvgenmain_spec patch.
15532 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15534 * Makefile.in (lang.o:): Install dependency on java-tree.def.
15535 * decl.c (soft_exceptioninfo_call_node): New global variable.
15536 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
15537 takes extra integer argument. soft_exceptioninfo_call_node
15539 * except.c (java_set_exception_lang_code): New function
15540 (method_init_exceptions): Called here.
15541 (prepare_eh_table_type): New function.
15542 (expand_end_java_handler): Called here.
15543 * expr.c (build_java_throw_out_of_bounds_exception): Now features
15544 one argument. Modified generation of call to
15545 soft_badarrayindex_node to use new argument.
15546 (build_java_arrayaccess): Pass faulty index value to
15547 build_java_throw_out_of_bounds_exception.
15548 (generate_name): New function.
15549 (java_lang_expand_expr): New local variables node, current,
15550 has_finally_p. Expand TRY_EXPR node.
15551 (process_jvm_instruction): Replace top of the stack with thrown
15552 object reference when entering exception handler.
15553 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
15554 specific tree codes.
15555 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
15557 (DECL_SPECIFIC_COUNT): New macro.
15558 (prepare_eh_table_type, java_set_exception_lang_code,
15559 generate_name): New function declarations.
15560 (match_java_method): Declaration deleted.
15561 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
15563 * lex.c (TRY_TK, CATCH_TK): Generate location information.
15564 * parse.h (redefinition_error, refine_accessible_methods_list,
15565 can_cast_to_p): Function declaration removed.
15566 (classitf_redefinition_error, variable_redefinition_error,
15567 parse_jdk1_1_error, find_applicable_accessible_methods_list,
15568 find_most_specific_methods_list, argument_types_convertible,
15569 enter_a_block, valid_builtin_assignconv_identity_widening_p,
15570 valid_cast_to_p, valid_method_invocation_conversion_p,
15571 try_reference_assignconv, add_stmt_to_compound,
15572 build_jump_to_finally, build_tree_list, patch_try_statement,
15573 java_get_catch_block): New function declarations.
15574 * parse.y (string_buffer_type): Global variable deleted.
15575 (group_of_labels, catches, catch_clause, catch_clause_parameter,
15576 finally): Rules tagged <node>.
15577 (TRY_TK, CATCH_TK): Token tagged <operator>.
15578 (class_body_declaration:, class_member_declaration:,
15579 formal_parameter:, explicit_constructor_invocation:,
15580 interface_member_declaration:, constant_declaration:,
15581 primary_no_new_array:, class_instance_creation_expression:,
15582 array_creation_expression:): Issue error on unsuported JDK1.1
15584 (try_statement:, catches:, finally:): Define actions.
15585 (catch_clause_parameter): New rule.
15586 (catch_clause:): Use new rule catch_clause_parameter.
15587 (parse_jdk1_1_error): New function.
15588 (redefinition_error): Renamed classitf_redefinition_error.
15589 (variable_redefinition_error): New function.
15590 (check_class_interface_creation): Call
15591 classitf_redefinition_error.
15592 (java_complete_tree): Added error message on JDEP_TYPE: case.
15593 (complete_class_report_errors): Fixed indentation.
15594 (declare_local_variables): Call variable_redefinition_error.
15595 (source_end_java_method): Call java_set_exception_lang_code and
15596 emit_handlers where appropriate.
15597 (java_method_add_stmt): Call add_stmt_to_block.
15598 (add_stmt_to_block): New function.
15599 (lookup_method_invoke): Fixed outside comment. new local variable
15600 candicates. Call find_applicable_accessible_methods_list and
15601 find_most_specific_methods_list when searching for a
15602 method. Modified error report to list possible candidates when
15604 (find_applicable_accessible_methods_list,
15605 find_most_specific_methods_list, argument_types_convertible): New
15607 (refine_accessible_methods_list): Function deleted.
15608 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
15609 expr (if applicable) before calling patch_array_ref.
15610 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
15611 (enter_block): Fixed comment.
15612 (enter_a_block): New function.
15613 (patch_assignment): Reorganized. Call try_reference_assignconv for
15614 references. Call valid_cast_to_p instead of can_cast_to_p.
15615 (try_reference_assignconv,
15616 valid_builtin_assignconv_identity_widening_p): New functions.
15617 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
15618 (valid_cast_to_p, valid_method_invocation_conversion_p): New
15620 (build_string_concatenation): Don't resolve StringBuffer.
15621 (patch_cast): Fixed inverted arguments.
15622 (patch_array_ref): Code to save array expr deleted. Call
15623 valid_cast_to_p instead of can_cast_to_p.
15624 (generate_labeled_block): Call generate_name.
15625 (build_jump_to_finally, build_try_statement, java_get_catch_block,
15626 patch_try_statement): New functions.
15627 * typeck.c (match_java_method): Function deleted.
15629 1998-10-02 Anthony Green <green@cygnus.com>
15631 * jvspec.c: jvgenmain_spec uses different temporary file names.
15633 1998-10-02 Anthony Green <green@cygnus.com>
15635 * jvspec.c (lang_specific_driver): Fail if user specifies
15636 --main= when not linking.
15638 1998-09-28 Tom Tromey <tromey@cygnus.com>
15640 * class.c (make_class_data): Push value for `thread' field.
15641 * decl.c (init_decl_processing): Added `thread' field to class.
15643 * class.c (add_field): Always make static fields externally
15646 1998-09-26 Anthony Green <green@cygnus.com>
15648 * expr.c (build_java_athrow,
15649 build_java_throw_out_of_bounds_exception, expand_invoke,
15650 build_newarray, expand_java_multianewarray, build_java_monitor):
15651 Update comments to reflect _Jv_* function names.
15653 1998-09-25 Per Bothner <bothner@cygnus.com>
15655 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
15656 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
15657 * parse.y (expand_start_java_method): Likewise.
15659 1998-09-24 Per Bothner <bothner@cygnus.com>
15661 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
15663 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
15664 (add_field): No longer need to convert from RECORD_TYPE to pointer,
15665 * expr.c: Remove no-longer-needed calls to promote_type.
15666 * decl.c (give_name_to_locals): Liekwise.
15667 * jcf-parse.c (get_class_constant): Compensate for new signatures.
15668 * parse.y: Add/remove promote_type calls as appropriate.
15669 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
15670 (parse_signature_string): Likewise.
15671 (build_java_array_type): Fix for now signature convenions.
15673 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
15675 1998-09-23 Tom Tromey <tromey@cygnus.com>
15677 * class.c (init_class_processing): libjava function renamed to
15680 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15682 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
15683 * java-tree.def: Fixed DEFTREECODE third argument.
15684 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
15685 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
15686 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
15687 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
15688 JAVA_THIS_EXPR): Now replaced by tree code definitions.
15689 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
15690 * lang.c (java_tree_code_type, java_tree_code_length,
15691 java_tree_code_name): New arrays.
15692 (lang_init): Append Java tree node definitions to Gcc ones.
15693 * lex.c (expression_obstack): Declared as extern when JC1_LITE
15695 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
15697 (java_lex): Allow declaration of empty string constants. Retain
15698 location information on CASE_TK and DEFAULT_TK.
15699 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
15700 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
15701 Modified to be more robust.
15702 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
15703 (build_new_invocation, try_builtin_assignconv,
15704 patch_switch_statement, string_constant_concatenation,
15705 build_string_concatenation, patch_string_cst, patch_string,
15706 java_expand_switch): New function declarations.
15707 * parse.y: Rules related to switch and EH tagged <node>.
15708 (label_id): Set to NULL_TREE
15709 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
15711 (this_or_super:): Fixed indentation.
15712 (statement:, statement_nsi:, statement_without_trailing_substatement:,
15713 statement_expression:): Removed call to RULE on all sub-rules.
15714 (switch_expression:, switch_labels:): New rules.
15715 (switch_statement:, switch_block:, switch_block_statement_groups:,
15716 switch_block_statement_group:, switch_labels:, switch_label:):
15718 (throw_statement:, synchronized_statement:, try_statement:):
15719 Defined temporary actions.
15720 (class_instance_creation_expression:): Call
15721 build_new_invocation. Fixed indentation.
15722 (field_access): Fixed indentation.
15723 (method_invocation): Likewise.
15724 (make_qualified_primary): Use THIS_EXPR.
15725 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
15726 resolving from SUPER, set *type_found.
15727 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
15728 (java_complete_tree): Removed unused local variable `location'. Case
15729 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
15730 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
15731 on MODIFY_EXPR: and all binary operator tree code cases. Removed
15732 STRING_CST: case. default: checks for patchable strings.
15733 (complete_function_arguments): Transform string constant or
15734 crafted StringBuffer if necessary.
15735 (build_method_invocation): Fixed comments.
15736 (build_new_invocation): New function.
15737 (patch_assignment): Call try_builtin_assignconv to figure a valid
15738 assignment conversion between builtin types.
15739 (try_builtin_assignconv): New function.
15740 (build_binop): Use URSHIFT_EXPR directly to call build.
15741 (operator_string): Use UNARY_PLUS_EXPR.
15742 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
15744 (do_merge_string_cste, merge_string_cste,
15745 string_constant_concatenation, build_string_concatenation,
15746 patch_string, patch_string_cst): New function.
15747 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
15748 (patch_unaryop): Likewise. New test of valid ++/-- operands.
15749 (build_newarray_node): Use NEW_ARRAY_EXPR.
15750 (build_this): Use THIS_EXPR.
15751 (build_return): Enable debug information on return statement.
15752 (build_if_else_statement): Likewise.
15753 (complete_labeled_statement): Fixed related comment.
15754 (build_loop_body): Fixed comment.
15755 (build_bc_statement): Enable debug information on break/continue
15757 (patch_bc_statement): Fixed typos. Handle SWITCH statement
15759 (patch_switch_statement, case_identity, java_expand_switch): New
15762 1998-09-21 Per Bothner <bothner@cygnus.com>
15764 * buffer.h (BUFFER_INIT): New macro.
15765 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
15766 Pass (struct jcf_partial *state) to most functions.
15767 (jcf_block, jcf_relocation): New types.
15768 Support labels, branches, conditionals, loops.
15770 1998-09-21 Tom Tromey <tromey@cygnus.com>
15772 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
15774 1998-09-21 Per Bothner <bothner@cygnus.com>
15776 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
15777 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
15778 not integer_type_node (INT_TYPE_SIZ bits).
15780 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
15782 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
15783 * jcf-dump.c (print_exception_table): New function.
15784 (disassemble_method): Better handling of wide instructions.
15785 Make more robust for bad input.
15787 1998-09-30 Jeffrey A Law (law@cygnus.com)
15789 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
15792 1998-09-17 Jeffrey A Law (law@cygnus.com)
15794 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
15796 1998-09-17 Tom Tromey <tromey@cygnus.com>
15798 * Makefile.in ($(PARSE_H)): Removed target.
15800 1998-09-17 Jeffrey A Law (law@cygnus.com)
15802 * Makefile.in (JAVA_OBJS): Add memmove.o
15803 (memmove.o): New target & rules.
15805 1998-09-15 Tom Tromey <tromey@cygnus.com>
15807 * expr.c (expand_invoke): Don't generate a call to the class init
15810 1998-09-14 Jeffrey A Law (law@cygnus.com)
15812 * Makefile.in: Add many missing dependencies.
15813 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
15815 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
15816 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
15818 1998-09-11 Per Bothner <bothner@cygnus.com>
15820 * decl.c (complete_start_java_method): If method is static (and
15821 not private) call _Jv_InitClass.
15822 * expr.c (expand_invoke): Don't call build_class_init.
15824 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
15826 1998-09-10 Jeffrey A Law (law@cygnus.com)
15828 * Make-lang.in (GCJ): Define before using.
15830 1998-09-09 Jeffrey A Law (law@cygnus.com)
15832 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
15833 losing due to namespace pollution in GNU getopt.h
15835 1998-09-09 Tom Tromey <tromey@cygnus.com>
15837 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
15838 (java.all.cross): Likewise.
15839 (java.rest.encap): Likewise.
15841 1998-09-08 Jeffrey A Law (law@cygnus.com)
15843 * gjavah.c (print_class_decls): Fix thinko in arglist
15844 * jcv-io.c (find_classfile): Similarly.
15846 1998-09-07 Jeffrey A Law (law@cygnus.com)
15848 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
15850 1998-09-05 Tom Tromey <tromey@cygnus.com>
15852 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
15853 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
15854 * Makefile.in (PARSE_C): New macro.
15855 (PARSE_H): Likewise.
15856 (PARSE_SCAN_C): Likewise.
15857 ($(PARSE_C)): Target renamed from parse.c.
15858 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
15859 (clean): Remove parse-scan.c as well.
15860 (parse.o): Depend on $(PARSE_C).
15862 1998-09-05 Anthony Green <green@cygnus.com>
15864 * README, license.terms: Removed.
15866 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
15867 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
15868 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
15869 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
15870 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
15871 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
15872 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
15873 and Java trademark attribution.
15875 1998-09-04 Tom Tromey <tromey@cygnus.com>
15877 * Makefile.in: Use gcjh, not gjavah.
15878 * config-lang.in (stagestuff): Use gcjh, not gjavah.
15879 * Make-lang.in: Changed gjavah to gcjh everywhere.
15881 1998-09-03 Per Bothner <bothner@cygnus.com>
15883 * gjavah.c: Support new -prepend -add -append flags.
15884 (print_method_info): Method is not virtual if class is final.
15886 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15888 * jv-scan.c: Fixed copyright assignment.
15889 * keyword.gperf: Likewise.
15890 * keyword.h: Likewise.
15891 * lex.c: Fixed copyright assignment.
15892 (java_lex): Push unicode back when parsing '<'.
15893 * lex.h: Fixed copyright assignment.
15894 * parse-scan.y: Likewise.
15895 * parse.h: Fixed copyright assignment.
15896 (build_debugable_stmt, complete_for_loop): New function prototypes.
15897 * parse.y: Fixed copyright assignment.
15898 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
15899 size_zero_node when completing a loop with no exit condition.
15900 (for_statement_nsi:): Define action.
15901 (for_init:, for_update:): Return size_zero_node when empty.
15902 (declare_local_variables): Call build_debugable_stmt.
15903 (build_debugable_stmt): New function.
15904 (build_loop_body): Build debugable statement around loop
15906 (complete_loop_body): Take into account the debugable statement
15907 around the EXIT_EXPR.
15908 (complete_loop_body): New function.
15909 (patch_exit_expr): Fixed condition inversion.
15911 1998-09-02 Tom Tromey <tromey@cygnus.com>
15913 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
15914 name of thread define.
15915 * jvspec.c (THREAD_NAME): New macro.
15917 (THREADLIB): Likewise.
15918 (lang_specific_driver): Recognize attempt to link with thread
15919 library or gc library. Recognize -ljava on command line so it
15920 isn't linked against more than once.
15922 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15924 * parse-scan.y (report_main_declaration): Name of the class
15925 containing `main' can be a qualified name.
15927 1998-08-31 Tom Tromey <tromey@cygnus.com>
15929 * config-lang.in: Changed gjavac to gjc everywhere.
15930 * Make-lang.in: Changed gjavac to gjc everywhere.
15932 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15934 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
15935 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
15936 and install the files.
15937 * Makefile.in (JAVA_OBJS_LITE): New variable.
15938 (compiler:): Now include jv-scan as a dependency.
15939 (../jv-scan$(exeext), parse-scan.c): New targets.
15940 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
15941 * config-lang.in (compilers): Removed gcj, gjavah from the list.
15942 * jcf-parse.c (parse_source_file): Call java_layout_classes and
15943 check for errors even if parse_only.
15944 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
15946 (yylex): New function. Uses java_lex body.
15947 (java_lex): Removed commented out statement. Remove local variable
15948 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
15949 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
15950 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
15951 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
15952 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
15953 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
15955 (java_lex_error): Empty if JC1_LITE is defined.
15956 (java_get_line_col): Return 0 if JC1_LITE is defined.
15957 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
15958 SET_MODIFIER_CTX): Moved into the section containing the macros
15959 conditionally defined by JC1_LITE.
15960 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
15961 argument if JC1_LITE is defined.
15962 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
15963 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
15965 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
15966 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
15967 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
15968 to different values according to JC1_LITE.
15969 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
15970 declared if JC1_LITE set.
15971 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
15972 defined if JC1_LITE not set.
15973 (struct parser_ctx): Reorganized and skip the jc1 front end part
15975 (java_layout_classes): New function definition.
15976 (java_push_parser_context, java_init_lex, yyparse, yylex,
15977 yyerror): Prototype always declared. All other static function
15978 prototypes declared only if JC1_LITE is not set.
15979 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
15980 declared in parse.h.
15981 (java_layout_classes): New function.
15982 (java_complete_expand_methods): No longer layout the class here.
15983 * parse-scan.y: New file.
15984 * jv-scan.c: New file.
15986 1998-08-25 Tom Tromey <tromey@cygnus.com>
15988 * gjavah.c (main): Handle -friend option.
15989 (friend_specs): New global.
15990 (generate_access): Handle friend_specs.
15991 (process_file): Likewise.
15992 (MAX_FRIENDS): New macro.
15993 (friend_count): New global.
15994 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
15995 Changed all callers.
15997 1998-08-24 Per Bothner <bothner@cygnus.com>
15999 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
16000 (main): Handle processing all the entries of a named .zip archive.
16001 * jcf-io.c (jcf_trim_old_input): New function.
16002 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
16004 1998-08-24 Per Bothner <bothner@cygnus.com>
16006 * lang.c (flag_assume_compiled): Make default be on.
16008 1998-08-21 Per Bothner <bothner@cygnus.com>
16010 * jcf-dump.c: Add bunches of flags to control output more.
16011 (process_class): New function; support printing more than one class.
16012 (main): Support new --print-main and --javap flags.
16013 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
16014 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
16016 1998-08-20 Per Bothner <bothner@cygnus.com>
16018 Change mangling of dispatch table to match C++ vtable (w/thunks).
16019 * class.c (build_dtable_decl), java-tree.h: New function.
16020 (make_class_data): Call it.
16021 * decl.c (init_decl_processing): Likewise.
16023 1998-08-19 Warren Levy <warrenl@cygnus.com>
16025 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
16026 soft_anewarray; adjust args passed.
16027 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
16028 match _Jv_NewObjectArray.
16030 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16032 * decl.c (push_labeled_block, pop_labeled_block): New functions.
16033 * expr.c (loopup_label): Call create_label_decl.
16034 (create_label_decl): New function.
16035 (java_lang_expand_expr): Call expand_start_bindings with argument
16037 * java-tree.h Added space after PROTO in function declarations
16039 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
16040 (create_label_decl, push_labeled_block): New function
16042 * lex.c (label_id): Initialize.
16043 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
16045 * parse.h Added space after PROTO in function declarations when
16047 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
16048 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
16049 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
16050 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
16052 (struct parser_ctxt): New fields current_loop,
16053 current_labeled_block.
16054 (build_if_else_statement, patch_if_else_statement,
16055 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
16056 generate_labeled_block, complete_labeled_statement,
16057 build_bc_statement, patch_bc_statement, patch_loop_statement,
16058 build_new_loop, build_loop_body, complete_loop_body): New function
16060 * parse.y (java_warning_count): New global variable.
16061 (label_id): New static variable.
16062 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
16063 (block:): Return size_zero_node when block is empty.
16064 (empty_statement:): Return size_zero_node.
16065 (statement:): Implement supplemental action when for_statement: is
16067 (label_decl:): New rule.
16068 (labeled_statement:): Rewritten using label_decl. Actions
16070 (labeled_statement_nsi:): Likewise.
16071 (if_then_statement): Actions implemented.
16072 (while_expression): New rule.
16073 (while_statement:): Rewritten using while_expression. Actions
16075 (while_statement_nsi:): Likewise.
16076 (do_statement_begin:): New rule.
16077 (do_statement:): Rewritten using do_statement_begin. Actions
16079 (for_statement:): Rewritten using for_begin. Actions implemented.
16080 (for_statement_nsi:): Likewise.
16081 (for_header:, for_begin:): New rules.
16082 (for_init:): Actions implemented.
16083 (statement_expression_list:, break_statement:,
16084 continue_statement:): Likewise.
16085 (yyerror): Count number of issued warning(s).
16086 (java_report_errors): Report error(s) and/or warning(s).
16087 (java_complete_class): Use build_java_argument_signature to
16088 recompute completed method signature.
16089 (java_check_regular_methods): New locals method_wfl and aflags.
16090 Use method_wfl instead of lookup_cl during error reports. Fixed
16091 indentation and modified some error messages. Use
16092 lang_printable_name in method instead of the DECL_NAME. New code
16093 to issue warnings on methods not overriding corresponding methods
16094 private to a different package.
16095 (java_method_add_stmt): Call add_stmt_to_compound.
16096 (add_stmt_to_compound): New function.
16097 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
16098 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
16099 (build_if_else_statement, patch_if_else_statement,
16100 build_labeled_block, generate_labeled_block,
16101 complete_labeled_statement, build_new_loop, build_loop_body,
16102 complete_loop_body, patch_loop_statement, build_bc_statement,
16103 patch_bc_statement, patch_exit_expr): New functions.
16104 * typeck.c (build_java_signature): Build argument signature before
16105 enclosing it in between parenthesis.
16107 1998-08-17 Warren Levy <warrenl@cygnus.com>
16109 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
16110 (JAVA_OBJS): Added reminder comment
16112 1998-08-13 Nick Clifton <nickc@cygnus.com>
16114 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
16115 be interpreted as a long long.
16117 1998-08-13 Warren Levy <warrenl@cygnus.com>
16119 * decl.c (init_decl_processing): Use _Jv_InitClass, not
16120 soft_initialise_class. Use _Jv_NewMultiArray, not
16121 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
16122 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
16123 _Jv_CheckArrayStore, not soft_checkarraystore. Use
16124 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
16126 1998-08-12 Per Bothner <bothner@cygnus.com>
16128 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
16129 length_identifier_node): New global tree node constants.
16130 * parse.y (kw_super, kw_this, kw_length): Removed globals.
16131 Replace uses by super_identifier_node etc.
16132 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
16134 * parse.y (resolve_field_access): Don't special-case ".length" if
16135 flag_emit_class_files.
16136 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
16137 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
16140 1998-08-11 Per Bothner <bothner@cygnus.com>
16142 * decl.c (init_decl_processing): Remove unused method_type_node fields.
16143 * class.c (make_method_value): Remove init for removed fields.
16145 * class.c (layout_class): Use build_java_argument_signature.
16146 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
16148 * typeck.c (push_java_argument_signature): Removed. Merged into ...
16149 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
16150 (build_java_signature): Don't use push_java_argument_signature.
16152 * typeck.c (lookup_argument_method): New function.
16153 * parse.y (java_check_regular_methods): Use lookup_argument_method
16154 instead of lookup_java_method2 followed by lookup_java_method.
16156 * parse.y (check_method_redefinition): Minor optimization.
16158 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
16159 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
16161 1998-08-10 Tom Tromey <tromey@cygnus.com>
16163 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
16166 * gjavah.c (java_float_finite): Use K&R-style definition.
16167 (java_double_finite): Likewise.
16168 (generate_access): Now returns void. Changed all callers.
16169 (last_access_generated): Removed.
16170 (process_file): Only make a single pass over the .class file.
16172 1998-07-29 Per Bothner <bothner@cygnus.com>
16174 * class.c (get_dispatch_table): Add extra dummy vtable entry,
16175 for compatibility for G++ (with -fvtable-thunks).
16176 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
16178 * gjavah.c (process_file): Use public inheritance for super-class.
16180 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16182 * lex.c (java_init_lex): Initialize ctxp->package.
16183 * parse.h (struct parser_ctxt): package and package_len replaced
16184 by tree package, an identifier node. Field method_decl_list is
16185 gone. Fixed comments.
16186 (lookup_field_wrapper, merge_qualified_name, not_accessible,
16187 class_in_current_package): New function prototypes.
16188 * parse.y (array_type:): Set class loaded flag on primitive type
16190 (package_declaration:): Assign ctxp->package to the
16192 (method_invocation:): Handle invocation of method qualified by
16194 (single_type_import_declaration:): Removed ambiguity check.
16195 (java_pop_parser_context): New local variable `next'. Reset and
16196 set IMPORT_CLASSFILE_NAME flags on current and previous import
16198 (java_accstring_lookup): Use new local macro COPY_RETURN.
16199 (lookup_field_wrapper): New function.
16200 (parser_qualified_classname): Use merge_qualified_name.
16201 (parser_check_super_interface): Broaden error message.
16202 (do_resolve_class): Check for qualified class name in the current
16203 compilation unit if appropriate.
16204 (process_imports): Check for already defined classes.
16205 (check_pkg_class_access): Got rid of call to
16206 get_access_flags_from_decl.
16207 (java_complete_expand_methods): Call safe_layout_class based on
16208 the current class size.
16209 (make_qualified_primary): Build a WFL qualification on primary if
16211 (merge_qualified_name): New function.
16212 (make_qualified_name): Use merge_qualified_name.
16213 (resolve_expression_name): Use safe_lookup_field.
16214 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
16215 (resolve_qualified_expression_name): Likewise. Check on resolved
16216 element accessibility.
16217 (not_accessible_p, class_in_current_package): New functions.
16218 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
16219 (patch_method_invocation_stmt): Merged common pieces. Check
16220 accessibility of invoked method.
16221 (check_for_static_method_reference): Add returned type in error
16223 (invocation_mode): Get rid of bogus check on PRIVATE methods.
16224 (refine_accessible_methods_list): Merged two conditions in test.
16225 (java_complete_class): Sanity check on stabilize_ref gone.
16226 * zextract.c (read_zip_archive): Cast lseek second argument to long.
16228 1998-07-28 Per Bothner <bothner@cygnus.com>
16230 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
16232 1998-07-24 Tom Tromey <tromey@cygnus.com>
16234 * gjavah.c (F_NAN): Removed.
16235 (F_NAN_MASK): New macro.
16236 (F_POSITIVE_INFINITY): Removed.
16237 (F_NEGATIVE_INFINITY): Likewise.
16238 (java_float_finite): Rewrote.
16239 (D_NAN_MASK): Renamed.
16240 (java_double_finite): Rewrote.
16241 (D_POSITIVE_INFINITY): Removed.
16242 (D_NEGATIVE_INFINITY): Likewise.
16244 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
16245 If verbose, print underlying representation of value in hex.
16247 1998-07-24 Per Bothner <bothner@cygnus.com>
16249 * buffer.h, buffer.c: New files.
16250 * Makefile.in (JAVA_OBJS): Add buffer.o.
16252 Support locals variables and writing their debug entries to .class.
16253 * jcf-write.c: Simplify some by user new buffer type.
16254 (vode_buffer_grow): Removed.
16255 (struct localvar_info): New type.
16256 (localsvars, localvartable): New buffers.
16257 (localvar_alloc, localvar_free): New functions.
16258 (generate_bytecode_insns): Handle local variables.
16259 (generate_classfile): Write LocalVariableTable attribute.
16261 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16263 * jcf-io.c (open_in_zip): Check the zipfile magic number.
16264 * zipfile.h (ZIPMAGIC): New macro.
16266 1998-07-24 Tom Tromey <tromey@cygnus.com>
16268 * Makefile.in (gjavah.o): Updated dependencies.
16269 (jcf-dump.o): Likewise.
16270 (all.indirect): Use ../gjavah.
16271 (../gjavah$(exeext)): Likewise.
16272 (clean): Don't remove gjavah.
16273 (clean): Remove parse.c, not java/parse.c.
16274 * Make-lang.in (java): Added gjavah.
16275 (gjavah$(exeext)): New target.
16276 (GJAVAH_SOURCES): New macro.
16277 (java.all.build): Added gjavah.
16278 (java.all.cross): Likewise.
16279 (java.rest.encap): Likewise.
16280 * config-lang.in (compilers, stagestuff): Added gjavah.
16282 1998-07-23 Tom Tromey <tromey@cygnus.com>
16284 * gjavah.c (java_float_finite): New function.
16285 (java_double_finite): Likewise.
16286 (F_POSITIVE_INFINITY): New macro.
16287 (F_NEGATIVE_INFINITY): Likewise.
16289 (D_POSITIVE_INFINITY): Likewise.
16290 (D_NEGATIVE_INFINITY): Likewise.
16292 (print_field_info): Use java_float_finite and java_double_finite.
16294 1998-07-23 Per Bothner <bothner@cygnus.com>
16296 * parse.y (method_header): Name "this" implicit argument.
16298 1998-07-22 Per Bothner <bothner@cygnus.com>
16300 * jcf-write.c: Write out LineNumberTable attribute in .class file.
16301 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
16302 (put_linenumber): New function.
16303 (generate_bytecode_insns, generate_classfile): Write line numbers.
16305 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16307 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
16308 (lookup_name, build_known_method_ref, build_class_init,
16309 build_invokevirtual, invoke_build_dtable, match_java_method,
16310 build_field_ref, pushdecl_force_head, build_java_binop,
16311 binary_numeric_promotion, build_decl_no_layout,
16312 build_java_arrayaccess, build_newarray, build_anewarray,
16313 build_java_array_length_access, build_java_arraynull_check): New
16314 extern function prototypes.
16315 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16316 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
16318 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
16320 * jcf.h (jcf_out_of_synch): New extern function prototype.
16321 * parse.h: Static/global function implemented in parse.y
16322 prototyped and declarations moved at the end of the file.
16323 (DECL_P): Check that the argument isn't null.
16324 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16325 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
16326 (QUAL_DECL_TYPE): New macro.
16327 (PARAMS): Macro definition removed.
16328 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
16329 (return_statement:): Call build_return.
16330 (field_access:): Call make_qualified_primary in sub rule.
16331 (method_invocation:): Build method invocation and call
16332 make_qualified_primary when processing primaries.
16333 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
16334 get_type_from_signature.
16335 (java_check_regular_method): Extra integer 0 argument when calling
16336 lookup_java_method2.
16337 (lookup_java_interface_method2): Extra method DECL argument when
16338 calling lookup_java_interface_method2.
16339 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
16340 COMPOUND_EXPR node.
16341 (java_complete_expand_method): Layout current class iff not
16342 already done. Don't process interface's methods.
16343 (java_complete_expand_method): Use super class only if it
16344 exists. Use current class otherwise.
16345 (make_qualified_primary): New function.
16346 (resolve_expression_name): Process qualified expression or
16347 expression from primary the same way.
16348 (resolve_expression_name): Two last arguments to
16349 resolve_field_access are now NULL_TREEs.
16350 (resolve_field_access): New variable is_static. Local field must
16351 be DECLs. is_static computed on field DECLs only. Append code in
16352 where_found to the field access if necessary. Use QUAL_DECL_TYPE
16353 to initialize field_type.
16354 (resolve_qualified_expression_name): New local variable,
16355 previous_call_static and is_static. Handle primaries with function
16356 calls, casts, array references and `this'. `super' now handled as
16357 `(super_class)this'. Use is_static to clarify boolean expressions.
16358 Added code to handle case where a proper handle is required to
16359 access a field. Use QUAL_DECL_TYPE where applicable.
16360 (maybe_access_field): New function.
16361 (patch_method_invocation_stmt): New arguments primary, where,
16362 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
16363 deleted. Use `where' as a type to search from if specified. Check
16364 for static method reference where forbidden. Append primary or
16365 current_this to the argument list if not calling constructor nor
16367 (check_for_static_method_reference): New function.
16368 (patch_invoke): Layout the class on which new is done if
16370 (lookup_method_invoke): Changed format to report errors on
16372 (qualify_ambiguous_name): New local variable this_found. Now
16373 handle things from primaries. Method call are considered
16375 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
16376 changed into NULLs.
16377 (not_initialized_as_it_should_p): Comply with the new DECL_P.
16378 (java_complete_tree): New case fo RETURN_EXPR. Process function
16379 call arguments in separate function.
16380 (complete_function_arguments): New function.
16381 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
16383 (patch_assignment): Take the return function slot into account as
16384 a RHS. Distinguish assignment from a return.
16385 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
16386 when checking methods in interfaces.
16387 (resolve_type_during_patch): NULL argument to unresolve_type_p
16388 instead of NULL_TREE.
16389 (patch_newarray): Fixed typo in comment.
16390 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
16391 (build_return, patch_return): New functions.
16392 * typeck.c (lookup_java_constructor): Fixed typo in comment.
16394 1998-07-21 Per Bothner <bothner@cygnus.com>
16396 * constants.c (find_name_and_type_constant, find_fieldref_index,
16397 find_methodref_index): New methods.
16398 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
16399 just return given method. Also, rename to build_known_method_ref.
16400 (expand_invoke): Rename call to build_invoke_non_interface.
16401 * java-tree.h, parse.h: Update prototype.
16402 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
16403 (such as expand_expr_stmt) if flag_emit_class_files.
16404 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
16405 STACK_TARGET, IGNORE_TARGET): New macros.
16406 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
16407 (generate_bytecode_insn): New function to generate method's bytecode.
16408 (generate_classfile): Node generate Code attribute for a method.
16409 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
16410 push_long_const, field_op, adjust_typed_op, maybe_wide):
16411 New functions used by generate_bytecode_insn.
16413 * typeck.c (signature_include_return): Remove variable.
16414 (push_java_argument_signature, build_java_argument_signature): New.
16415 (build_java_signature): Use push_java_argument_signature.
16416 * parse.y: Use build_java_argument_signature instead of fiddling
16417 with signature_include_return.
16419 1998-07-17 Tom Tromey <tromey@cygnus.com>
16421 * gjavah.c (print_c_decl): Always generate JArray<>* for array
16424 * Makefile.in (all.indirect): Added gjavah$(exeext).
16425 (gjavah$(exeext)): Added $(exeext).
16428 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16430 * class.c (layout_class): Call to java_layout_parsed_class replace
16431 by safe_layout_class.
16432 * expr.c (build_java_array_length_access): Removed static storage
16433 class in the function definition.
16434 (build_java_arraynull_check): Likewise.
16435 Also fixed typos in two comments.
16436 * lex.c (java_init_lex): Initialize static global kw_length.
16437 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
16438 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
16440 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
16441 * parse.h (resolve_no_layout): New static function declaration.
16442 (get_identifier_in_static): Declaration removed.
16443 (java_layout_parsed_class): Function name declaration changed to
16445 (build_newarray_node, patch_newarray, resolve_type_during_patch,
16446 not_initialized_as_it_should_p, build_this): New static function
16448 (pushdecl_force_head, build_java_binop, int_fits_type_p,
16449 binary_numeric_promotion, stabilize_reference,
16450 build_decl_no_layout, build_java_arrayaccess): Extern function
16451 declarations moved into their own section.
16452 (build_newarray, build_anewarray, build_java_array_length_access,
16453 build_java_arraynull_check): New extern function declarations.
16454 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
16455 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
16457 (CALL_CONSTRUCTOR_P): New macro.
16458 * parse.y (kw_length): New static global tree node.
16459 (return_statement): Tagged <node>.
16460 (RETURN_TK): Tagged <operator>.
16461 (variable_declarator_id:): Build variable declaration with an
16462 empty initialization value if a syntax error was found in the
16463 initialization part of the variable declaration.
16464 (statement_without_trailing_substatement:): return_statement: now
16465 uses the default rule.
16466 (return_statement:): Temporarily fixed to return NULL_TREE.
16467 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
16468 (class_instance_creation_expression:): Class creation rules now
16469 call build_method_invocation upon reduction.
16470 (array_creation_expression:): Rules call build_newarray_node upon
16472 (dim_exprs:): Build a list of dimension expressions.
16473 (dim_expr:): Store location of the OSB_TK in the dimension
16475 (method_invocation:): Added a new error rule.
16476 (build_unresolved_array_type): WFL argument may also be an array
16477 on a primitive type. Name of the argument changed to reflect this.
16478 (method_declarator): Insert argument type at the beginning of the
16479 argument type list and later reverse the list.
16480 (unresolved_type_p): Argument 'returned' may be optionally
16482 (java_layout_class_from_source): Function renamed
16484 (resolve_and_layout): Now call resolve_no_layout and
16486 (resolve_no_layout): New function.
16487 (purify_type_name): New function.
16488 (complete_class_report_errors): Call purify_type_name during error
16489 report on a type not found.
16490 (process_imports): error_found local variable doesn't need to be
16491 initialized to zero.
16492 (declare_local_variables): New local type_wfl. Fixed typo in error
16493 message. type_wfl assigned to unresolved type and used to register
16494 incomplete type. Build a WFL around the variable initialization
16495 statement so that debug info can be generated on it.
16496 (source_start_java_method): Reverse argument list after they've
16498 (current_this): New static global variable.
16499 (java_complete_expand_methods): Set current_this when appropriate.
16500 (resolve_expression_name): Build correct static and non static
16501 field access bearing a simple name.
16502 (resolve_field_access): Resolve the length field of arrays. Handle
16504 (patch_method_invocation_stmt): Set the type of the method
16505 invocation to error_mark_node. This value is later overridden by a
16506 valid type, if any. Don't handle qualified constructor invocation
16507 as qualified method invocation. Call lookup_method_invoke with its
16508 new flag. It's no longer necessary to access the selected method
16509 as the value of a tree list. Handle constructor invocation.
16510 (patch_invoke): Reverse argument list when invoking non interface
16511 methods. Insert call to new as the first argument of the
16513 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
16514 defined within a final class. Return INVOKE_STATIC if the invoked
16515 method is a constructor.
16516 (lookup_method_invoke): New lc argument is a flag to indicate a
16517 constructor lookup. Now handle constructor lookup. Choose the most
16518 specific method in case several were matching the invocation
16519 requirements. Return a method decl instead of a tree list featuring
16520 one single method decl element.
16521 (refine_accessible_methods_list): New lc flag argument to
16522 indicate that a constructor is being looked up.
16523 (not_initialized_as_it_should_p): New function.
16524 (java_complete_tree): Now process fake tree codes
16525 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
16526 save_expr on resolved function call arguments. Case on
16527 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
16528 (patch_assignment): LHS can be a field access expression. When
16529 dealing with reference, lhs_type is the promoted type of the
16530 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
16532 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
16533 (patch_binop): Use not_initialized_as_it_should_p where
16535 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
16536 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
16538 (resolve_type_during_patch): New function.
16539 (patch_cast): Call resolve_type_during_patch to resolve type and
16540 report error accordingly.
16541 (patch_array_ref): Use not_initialized_as_it_should_p where
16542 applicable. Array base expression is saved before being
16543 used. Promote the type of an array elements if it contains non
16545 (build_newarray_node, patch_newarray, build_this): New functions.
16547 1998-07-16 Tom Tromey <tromey@cygnus.com>
16549 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
16550 increment it in `for' statement.
16551 (print_field_info): If number is inf or nan, don't print it.
16552 (print_method_info): If method name is `delete', just ignore it.
16553 (print_c_decl): Special-case jstringArray.
16555 * gjavah.c (help): New function.
16556 (no_argument): New function.
16557 (usage): Changed text.
16558 (main): Rewrote argument handling. Now handles -v, --help,
16560 (version): New function.
16561 (found_error): New global.
16562 (main): Return found_error.
16563 (generate_access): Set found_error.
16564 (print_c_decl): Likewise.
16566 1998-07-15 Tom Tromey <tromey@cygnus.com>
16568 * gjavah.c (print_c_decl): Don't print "," when examining field.
16569 Skip type name when looking at "[L" types.
16570 (process_file): Now static.
16571 (generate_access): Now returns int.
16572 (last_access_generated): New global.
16573 (process_file): Clear last_access_generated; make multiple passes
16575 (print_field_info): Just return if generate_access returns true.
16576 (print_method_info): Likewise. Also, allow <init> functions to
16578 (print_c_decl): Added is_init argument. Print constructors
16580 (print_cxx_classname): Use UTF8_GET to extract characters from
16582 (print_base_classname): New function.
16583 (print_class_decls): New function.
16584 (process_file): Use it.
16585 (utf8_cmp): New function.
16587 1998-07-13 Nick Clifton <nickc@cygnus.com>
16589 * lang-options.h: Format changed to match changes in gcc/toplev.c
16590 to implement a --help option.
16592 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
16594 * decl.c (init_decl_processing): Revert change to dtable_type.
16596 1998-07-09 Per Bothner <bothner@cygnus.com>
16598 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
16600 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
16602 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
16604 * lang.c (lang_init): Default flag_exceptions to 1, without
16605 checking to see if it's 2 first.
16607 1998-07-08 Jeffrey A Law (law@cygnus.com)
16609 * constants.c: Include "system.h".
16610 * decl.c: Likewise.
16611 * lang.c (flag_new_exceptions): Get via extern now.
16612 (lang_init_options): New functions. Turn on flag_new_exceptions.
16614 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16616 * lex.c (java_lex): Return 0 when we see an invalid character in
16619 * lex.c (java_read_char): Specify extra argument when calling
16621 (java_read_unicode, java_parse_end_comment,
16622 java_parse_escape_sequence): Likewise,
16623 (java_lex): Specify extra argument when calling
16624 java_lex_error. Test that IDs are beginning with a legal character
16625 for IDs. Handle invalid characters with an error message and a
16626 call to java_lex_error.
16627 (java_lex_error): Adjust column position by new argument
16628 `forward'. Issue an error even if in the middle of reporting an
16631 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
16633 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
16634 we don't explicitly put a null pointer when we're copying it.
16636 1998-07-07 Tom Tromey <tromey@cygnus.com>
16638 * gjavah.c (print_cxx_classname): New function.
16639 (super_class_name): Likewise.
16640 (print_super_fields): Removed.
16641 (in_super): Removed.
16642 (print_field_info): Never generate #defines.
16643 (print_c_decl): Changed generated types to match JNI. No longer
16644 print class name before method name.
16645 (print_method_info): Print "static" before static methods.
16646 Print "virtual" before non-final methods.
16647 (usage): Use exit(1), not exit(-1).
16649 (print_field_info): Use %.17g to print a double.
16650 (last_access): New globals.
16651 (process_file): Initialize last_access.
16652 (usage): Now static.
16653 (ACC_VISIBILITY): New define.
16654 (generate_access): New function.
16655 (print_field_info): Call it.
16656 (print_method_info): Likewise. Also, generate information for all
16657 methods, not just native methods. Return void.
16658 (print_c_decl): Return void.
16659 (print_field_info): Return void.
16661 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16663 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
16664 processing the jc1 grammar file. Prefix bison functions and
16665 variables with java_.
16666 (parse.c): Dependencies on parse.h and lex.h
16667 * expr.c (build_java_arrayaccess): Function now global.
16668 * java-tree.h: Comment reorganized to carry on previous
16669 classification effort.
16670 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
16671 RESOLVE_TYPE_NAME_P): New flags on WFLs.
16672 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
16673 java_parse (new prefix java_ generated by bison).
16674 (java_layout_parsed_class, java_register_parsed_class): Function
16676 (yyparse): Removed unnecessary call to init_outgoing_cpool.
16677 * lex.c (static tree wfl_op): Variable deleted.
16678 (java_init_lex): Initialize kw_super and kw_this. Initialize more
16679 ctxp fields to NULL_TREE.
16680 (java_lex): No longer create WFL for operators. Filename caching
16681 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
16682 created as STRING_CST and later expanded. Removed extra argument
16683 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
16685 (build_wfl_node): Removed code in comments.
16686 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
16687 store token and location data in the current bison token.
16688 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
16689 static/extern function declaration at the beginning of the file.
16690 (struct qualification): Data structure definition deleted.
16691 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
16692 (qualify_ambiguous_name): Function declaration modified. Function
16693 now returns nothing.
16694 (build_array_ref, patch_array_ref, make_qualified_name,
16695 resolve_qualified_expression_name, maybe_generate_clinit,
16696 resolve_field_access): New static function declarations.
16697 (build_java_arrayaccess): New extern function declaration.
16698 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
16699 (CALL_EXPR_PRIMARY): Macro deleted.
16700 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
16701 (struct parser_ctxt): Field initialized_final
16702 removed. non_static_initialized, static_initialized: New fields.
16703 * parse.y (static tree kw_super, static tree kw_this): New global
16705 (%union): tree wfl field of operator member replaced by int
16706 location. WFLs are non longer created for operators.
16707 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
16708 (qualified_name:): Now calls make_qualified_name to build the
16710 (type_declaration:): Consider generating <clinit> when class
16712 (variable_declarator:): Directly build an assignment node when the
16713 variable is initialized when declared.
16714 (this_or_super:): Build a WFL and set current location when THIS
16715 or SUPER are parsed.
16716 (expression_statement:): Wrap statement around a WFL.
16717 (primary_no_new_array:): Fixed typo. Changed value returned by
16718 THIS_TK because of its new type (temporary).
16719 (dim_exprs:): Temporary fix because of OSB_TK's new type.
16720 (field_access:): Build qualified name with SUPER.
16721 (method_invocation:): Fixed returned value because of SUPER's new
16723 (array_access:): Use OSB_TK location information.
16724 (post_increment_expression:, post_decrement_expression:,
16725 unary_expression:, pre_increment_expression:,
16726 pre_decrement_expression:, unary_expression_not_plus_minus:,
16727 cast_expression:, multiplicative_expression:,
16728 additive_expression:, shift_expression:, relational_expression:,
16729 equality_expression:, and_expression:, exclusive_or_expression:,
16730 inclusive_or_expression:, conditional_and_expression:,
16731 conditional_or_expression:, assignment:): Use new location/token
16732 information available on operators.
16733 (create_class): Set super_decl_type to NULL_TREE when processing
16735 (register_fields): Field initialization is now a MODIFY_EXPR
16736 node. Chain initialization code to the matching lists (according
16737 to the field declaration modifiers).
16738 (maybe_generate_clinit): New function.
16739 (method_header): Don't set method's DECL_NAME to a WFL when adding
16740 methods to java.lang.Object.
16741 (resolve_and_layout): Now can return NULL_TREE if the type
16742 resolution fails. Otherwise, return the class DECL instead of its
16744 (check_method_redefinition): Don't patch method DECL_NAME if it
16745 belongs to java.lang.Object.
16746 (process_imports): Simply assign error_found to the value returned
16747 by check_pkg_class_access.
16748 (declare_local_variables): Don't use their init statements (if
16749 any) when parsing error were previously found. Reuse MODIFY_EXPR
16750 build during parsing as an init statement.
16751 (java_method_add_stmt): Now return the current method body.
16752 (java_layout_parsed_class, java_register_parsed_class): Functions
16754 (java_complete_expand_methods): Initialize the constant pool on a
16755 per class basis. Layout the classes before expanding their method
16756 bodies. Don't try expand artificial constructor code if error were
16757 found. Make the classes data and register them if no error were
16759 (java_complete_expand_method): Retrieve an artificial constructor
16760 argument list before entering its body. Assign the top block to
16761 the artificial constructor function body and set types of declared
16762 blocks and compound statements to void. Walk method body if not an
16763 artificial constructor.
16764 (make_qualified_name, cut_identifier_in_qualified): New functions.
16765 (resolve_expression_name): Fixed comments. Save/restore the
16766 current class CLASS_LOADED_P flag value. Build non qualified
16767 static field access and handle qualified expression names.
16768 (resolve_field_access, resolve_qualified_expression_name): New
16770 (patch_method_invocation_stmt): Use the new expression resolution
16771 scheme, calling resolve_field_access when the function call is
16772 resolved as an expression.
16773 (qualify_ambiguous_name): Function rewritten to work on qualified
16774 expression produced by make_qualified_name.
16775 (java_complete_tree): Promote type when function's argument are
16776 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
16777 the assignment to discover further errors if RHS is a expression
16778 name that fails to evaluate. Declare LHS initialized even though
16779 the assignment failed. Don't use the location variable and removed
16780 extra argument in patch function calls. Now handle the ARRAY_REF
16781 case and build internal string representation when STRING_CSTs are
16783 (build_method_invocation): Don't wrap function call around a WFL.
16784 (build_assignment): Likewise. Use the operator location
16786 (patch_assignment): Handle array access LHSs. Handle error
16787 provenance, resulting in a better error report.
16788 (build_binop): Use op_location from operator as binop location
16790 (build_unaryop, build_incdec, build_cast): Likewise.
16791 (patch_binop): Extract location information from the node. Fixed
16792 typo in error message.
16793 (patch_unary_op): Extract location information from the node.
16794 (build_array_ref, patch_array_ref): New functions.
16796 1998-07-01 Tom Tromey <tromey@cygnus.com>
16798 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
16799 match _Jv_IsInstanceOf.
16800 * decl.c (init_decl_processing): Use _Jv_NewArray, not
16801 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
16803 1998-06-30 Tom Tromey <tromey@cygnus.com>
16805 * decl.c (init_decl_processing): Functions are now named
16806 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
16808 1998-06-29 Per Bothner <bothner@cygnus.com>
16810 * java-tree.h (load_class): Add prototype.
16811 * class.c (is_compiled_class): Add missing arg to load_class.
16812 * expr.c (expand_java_NEW): Call load_class.
16813 * parse.y (process_import): Removed bogus use of void return value.
16815 1998-06-25 Per Bothner <bothner@cygnus.com>
16817 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
16818 Function name is "_Jv_Throw" instead of "soft_athrow".
16819 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
16820 Function name is "_Jv_AllocObject" instead of "soft_new".
16821 Takes an extra parameter (object size).
16822 * expr.c: Update calls.
16824 1998-06-24 Per Bothner <bothner@cygnus.com>
16826 * lex.c (java_get_line_col): Handle end-of-file.
16827 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
16829 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
16831 * lang.c (lang_init): Make -fexceptions the default.
16832 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
16833 exception handling is not turned on.
16835 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
16837 * lang.c (flag_new_exceptions): Make this this default.
16838 * decl.c (end_java_method): Call emit_handlers.
16839 * except.c (method_init_exceptions): Set language code and version.
16840 (expand_start_java_handler): Enable exception, and call
16841 expand_eh_region_start.
16842 (expand_end_java_handler): Enable exception, and set up catch blocks.
16843 (emit_handlers): New routine to generate the saved handlers.
16844 * java-except.h (emit_handlers): Add prototype.
16846 1998-06-12 Per Bothner <bothner@cygnus.com>
16848 We used to have three different representations of the constant pool:
16849 the CPool structure, the tree_constant_pool, and the constructures
16850 used to build the Class object (which may need class and string
16851 constants) in compiled code. None were appropriate for compiling
16852 to .class files, so I did a major overhaul.
16854 First, the tree_constant_pool array was removed. Things were
16855 modified to the CPool structure in the JCF could be used.
16856 Second, a "capacity" field was added to the CPool, and functions
16857 written to search for a matching constant, adding one if not found.
16858 The code that generated the Class object was changed to use a CPool.
16859 The actual TREE_LISTs used to build the CONSTRUCTORs used for
16860 the static Class object are now only in build_constants_constructor.
16861 Finally, I wrote code which can generate a .class file (including its
16862 constant pool) from the RECORD_TYPE of a class. This is a big step
16863 on the way to compiling Java source into .class files.
16865 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
16866 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
16868 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
16869 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
16870 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
16871 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
16872 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
16873 (lang_type): Removed constant_pool field.
16874 * jcf.h (CPool): Renamed size to count. Added field capacity.
16875 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
16876 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
16877 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
16879 * constants.c (current_constant_pool_tags, current_constant_pool_data,
16880 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
16881 * constants.c (build_constants_constructor): Use new outgoing_cpool.
16882 (set_constant_entry, find_constant1, find_constant2,
16883 find_class_constant, count_constant_pool_bytes, write_constant_pool,
16884 find_utf8_constant, find_class_or_string_constant): New functions.
16886 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
16887 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
16888 (give_name_to_class, get_class_constant): Likewise.
16889 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
16890 (get_name_and_type_constant, get_ref_constant): Removed.
16891 * parse.h (parser_ctxt): Remove field tree_constant_pool.
16892 * parse.y: Don't save/restore tree_constant_pool.
16893 * verify.c (verify_jvm_instructions): Update for new approach.
16894 * expr.c (expand_invoke, expand_java_field_op): Likewise.
16896 * lang-options.h: Added -femit-class-file, -femit-class-files.
16897 * lang.c (flag_emit_class_files), java-tree.h: New flag.
16898 (lang_f_options): Added "emit-class-file(s)".
16900 * expr.c (build_java_arrayaccess): Generate more efficient array
16901 bounds checking, by using unsigned compare.
16903 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
16905 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16907 * parse.h: New comment on the handling of unresolved type
16908 identifiers. JDEPs are now part of the jdep_code enum.
16909 (typedef struct jdep): Now use enum jdep_code or int, depending on
16910 availability. Both are narrowed down to an 8 bits bitfield.
16911 (CALL_EXPR_PRIMARY): Fixed comment.
16913 1998-06-10 Tom Tromey <tromey@cygnus.com>
16915 * Make-lang.in (java): Added gjavac and jvgenmain.
16916 (java.start.encap): Depend on gjavac.
16917 (java.rest.encap): Depend on jvgenmain.
16919 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
16920 (JAVA_CROSS_NAME): Likewise.
16921 (java.all.build): Depend on jvgenmain and gjavac.
16922 (java.all.cross): Depend on jvgenmain and gjavac-cross.
16923 (jvgenmain$(exeext)): New target.
16924 (java.install-common): Wrote.
16925 * config-lang.in (compilers, stagestuff): Added gjavac and
16928 1998-06-10 Dave Brolley <brolley@cygnus.com>
16930 * lang.c (lang_decode_option): New argc/argv interface.
16932 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16934 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
16935 * decl.c (build_decl_no_layout): New function.
16936 * expr.c (java_lang_expand_expr): Layout declarations found in
16937 blocks before they're pushed.
16938 * jcf-parse.c (load_class): Save current line when parsing class
16940 (parse_source_file): Register class before expanding their
16942 * lang.c (put_decl_node): Produce `null' when `void *' is
16944 * lex.c (static tree wfl_op): New static global, for error report
16946 (java_init_lex): wfl_operator and wfl_op initialized
16947 here. Filename caching added for wfl_op. Return wfl_op when `(' is
16949 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
16950 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
16951 build_unresolved_array_type): New static function definitions.
16952 (build_decl_no_layout): New extern function declared.
16953 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
16954 faulty modifier exists.
16955 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
16956 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
16957 (UNARY_PLUS_EXPR): New fake operator.
16958 (struct parser_ctxt): New field osb_number.
16959 * parse.y (static tree wfl_operator): New static WFL for operator
16960 bound error messages.
16961 (DECR_TK, INCR_TK): Moved.
16962 (OP_TK): Tagged <operator>.
16963 (array_type:): Now call build_unresolved_array_type.
16964 (dim_expr:): Count the number of '[' seen.
16965 (post_increment_expression, post_decrement_expression,
16966 pre_increment_expression, pre_decrement_expression,
16967 unary_expression_not_plus_minus, unary_expression:): Actions are
16968 now building the corresponding unary expressions.
16969 (cast_expression:): Actions are now building cast expressions.
16970 (build_unresolved_array_type): New function.
16971 (create_interface): Reset the number of declared interfaces.
16972 (create_class): Likewise.
16973 (method_header): Methods declared within the scope of an interface
16974 are now implicitly set public and abstract.
16975 (java_complete_class): Variable's and parameter's type are patched
16976 with a promoted type.
16977 (declare_local_variables): Resolved non builtin types are promoted
16978 before being used to build a variable decl. Removed type patch
16979 posted on variable initialization statement.
16980 (source_start_java_method): Use build_decl_no_layout to build the
16981 decl of a parameter of incomplete type.
16982 (java_register_parsed_class): Process interfaces too. Call
16983 rest_of_decl_compilation on each processed class declarations.
16984 (java_complete_expand_methods): Don't attempt to expand things in
16986 (java_complete_tree): Process CONVERT_EXPR, even though it always
16987 has a type. Propagate error_mark_node to node's type too. Promote
16988 method's call argument type and return error_mark_node if
16989 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
16990 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
16991 handle unary operator nodes.
16992 (build_assignment): Added comment.
16993 (print_int_node): New function.
16994 (patch_assignment): New second argument. New error handling. Use
16995 print_int_node. Handle references. Use can_cast_to_p to issue
16996 different error message according to the context and check upon
16997 the initialization of the RHS.
16998 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
16999 (operator_string): Handle more operators.
17000 (patch_binop): No longer use a function static
17001 wfl_operator. Improved error message on shift distance.
17002 (build_unaryop, build_incdec, build_cast, patch_unaryop,
17003 patch_cast): New functions.
17005 1998-06-05 Per Bothner <bothner@cygnus.com>
17007 * jvspec.c: New file.
17008 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
17010 * java-tree.h (identifier_subst): Add declaration.
17012 1998-06-04 Tom Tromey <tromey@cygnus.com>
17014 * jvgenmain.c (main): Generate call to JvRunMain.
17016 * class.c (make_class_data): Push value for "sync_info" field.
17017 * decl.c (init_decl_processing): Push "sync_info" field.
17019 1998-06-03 Per Bothner <bothner@cygnus.com>
17021 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
17022 Java (source) name, not signature.
17023 Set TYPE_ALIGN to (at least) that of element_type.
17025 1998-06-02 Per Bothner <bothner@cygnus.com>
17027 * class.c: Moved classname-mangling-rekated code to ...
17028 * mangle.c: ... this new file.
17029 * jvgenmain.c: New program (needs mangle.c) to generate main program.
17030 * Makefile.in: Update for above changes.
17032 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17034 * expr.c (truthvalue_conversion): Convert integer and floating
17035 point value to their truth value.
17036 * lex.c (java_lex): Handle the `null' literal.
17037 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
17038 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
17039 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
17042 * parse.y: Reorganization/documentation on token declaration.
17043 (binop_lookup[]): New added new tree codes.
17044 (relational_expression): Build corresponding binary operators.
17045 (equality_expression, conditional_and_expression,
17046 conditional_or_expression): Likewise.
17047 (java_complete_class): Fix crash in debug message.
17048 (java_complete_tree): Check initialization of method call
17049 arguments. Further bogus node evaluation to detect more error
17050 during assignments. Handles more binary operators.
17051 (patch_assignment): Use DECL_P.
17052 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
17054 (operator_string): Handle more case. Compacted source.
17055 (patch_binop): Changed function comment. Checking for
17056 uninitialized first operand takes the compound assignment into
17057 account and uses DECL_P. Checking for uninitialized second operand
17058 delayed to routine's end. Use macros to issue type bound error
17059 messages and issue messages on both operands if their types are
17060 different. Force fixed type into node. Handle all binary
17063 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17065 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
17066 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
17067 build operator node and return tokens.
17068 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
17069 * parse.h (java_complete_tree): Changed returned type in prototype.
17070 (build_method_invocation, build_assignment, patch_assignment,
17071 patch_binop): New static function declarations.
17072 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
17073 BUILD_EXPR_WFL): New macros.
17074 * parse.y (enum tree_code binop_lookup[]): New static for token to
17076 (%union): Parser union has new sub-structure `operator'.
17077 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
17078 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
17079 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
17080 ASSIGN_ANY_TK): Tokens tagged `operator'.
17081 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
17082 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
17083 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
17084 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
17085 (assignment_operator:): Rule tagged `operator'.
17086 (expression_statement:): Re-installed default rule.
17087 (method_invocation:): Sub rules call build_method_invocation.
17088 (postfix_expression:): Don't attempt to resolve name here. Just
17090 (multiplicative_expression:): Sub-rules build corresponding binop
17092 (additive_expression:, shift_expression:, and_expression:,
17093 exclusive_or_expression:, inclusive_or_expression:): Likewise.
17094 (assignment:): Sub rule invoke build_assignment.
17095 (assignment_operator:): Default rules on sub rules.
17096 (force_error): Added documentation on this variable.
17097 (declare_local_variables): Build initialization calling
17099 (expand_start_java_method): Removed unused rtx declaration. Mark
17100 arguments as already initialized.
17101 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
17102 (java_complete_expand_methods): Don't process next method if
17103 completion of the previous one triggered errors.
17104 (java_complete_expand_method): Call source_end_java_method if no
17105 error were found during completion.
17106 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
17107 locals declaratilon. Handle names found within a class. Return
17108 error_mark_node when things aren't found.
17109 (patch_method_invocation_stmt): Return error_mark_node on failures.
17110 (patch_invoke): Removed unused local. Return the correct node.
17111 (java_complete_tree): Now returns a value. The BLOCK section binds
17112 local identifiers and the type of a BLOCK is now void. Assign the
17113 result of operand completion on COMPOUND_EXPR. Assign the
17114 encapsulated node of a WFL to the result of its completion, except
17115 when the node is an identifier. Now handle MODIFY_EXPR and several
17116 binary operators. Return error_mark_node on errors.
17117 (build_method_invocation, build_assignment, patch_assignment,
17118 build_binop, operator_string, patch_binop): New functions.
17119 * typeck.c (binary_numeric_promotion): New function.
17121 1998-05-21 Per Bothner <bothner@cygnus.com>
17123 * class.c (identifier_subst): New convenience wrapper for ident_subst.
17124 Replace most uses of ident_subst by identifier_subst.
17126 * class.c (push_class_static_dummy_field): Removed function.
17127 (build_class_ref): Find Class object decl by looking up "CNAME.class",
17128 instead of looking got "class" static field. Create that decl here.
17129 (class_identifier_node): Removed; no longer needed.
17130 (init_class_processing): Don't init class_identifier_node.
17131 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
17132 Do nreverse 0 times (instead of twice) for Object and Class.
17133 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
17135 1998-05-20 Per Bothner <bothner@cygnus.com>
17137 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
17138 while initializing linenumber_count and linenumber_table.
17139 Do it before init_function_start (which calls emit_line_note).
17140 * expr.c (expand_byte_code): Don't need to clear lineno here.
17142 1998-05-18 Tom Tromey <tromey@cygnus.com>
17144 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
17145 then mangle number as _N_.
17147 * class.c (mangle_class_field): New function.
17148 (build_class_ref): Set assembler name of class reference using
17149 mangle_class_field.
17150 (push_class_static_dummy_field): Likewise.
17152 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
17154 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
17155 of assigning to TREE_CODE. The latter method exploits a feature
17156 of GCC that is not ANSI compliant.
17158 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17160 * decl.c (pushdecl_force_head): New function.
17161 (pushlevel): Removed conditional printf.
17162 (complete_start_java_method): Don't enter local variable scope if
17163 function is compiled from source code.
17164 * expr.c: parse.h now included
17165 (java_lang_expand_expr): New function.
17166 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
17167 printf. Terminate buffer when doing directories.
17168 * jcf-parse.c (parse_source_file): Call lang_init_source before
17169 parsing and before code generation.
17170 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
17171 use printf if the macro is defined.
17172 * lang.c (lang_init): Install lang_expand_expr hook on
17173 java_lang_expand_expr.
17174 (java_dummy_print): New function.
17175 (lang_init_source): New function.
17176 * lex.c (java_lex): Remember location of an opening brace at the
17177 second nesting level.
17178 (java_is_eol): Unget character seen after a CR if it is EOF.
17179 * parse.h: Now includes lex.h
17180 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
17181 printf if the macro is defined.
17182 (expand_start_java_method, build_expr_block, enter_block,
17183 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
17184 New static function declarations.
17185 (pushdecl_force_head): New extern function declaration.
17186 (INCOMPLETE_TYPE_P): New macro.
17187 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
17188 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
17189 BLOCK_EXPR_ORIGIN): New macros.
17190 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
17191 DECL_SOURCE_LINE_LAST): New macros.
17192 (struct parser_ctxt): Removed field current_method_decl, redundant
17193 with the field current_function_decl. Added fields
17194 first_ccb_indent1 and pending_block.
17195 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
17196 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
17198 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
17199 (compilation_unit:): Cosmetic on sub rule.
17200 (type_declaration:): Cosmetic on sub rules. Added an error rule.
17201 (variable_initializer:): Installed default rule on expression:.
17202 (method_declaration:): method_header: starts a new
17203 method. method_body: installs the function body, absorbs blocks
17204 emitted for temporary variable scopings, pops function's body block
17205 and merges function's last statement lineno in DECL_SOURCE_LINE.
17206 (method_body:): Installed default rules.
17207 (block:): Call enter_block when an opening brace is seen. Absorb
17208 scoping blocks and call exit_block when a closing brace is seen.
17209 (block_statement:): Cosmetic changes.
17210 (method_invocation:): Create WFL around CALL_EXPR node.
17211 (patch_stage): Added comment around definition.
17212 (method_header): Try to use first_ccb_indent1 as the first line of
17213 the method, so BP debug info are emitted at the first opening
17214 brace of the function. If the function has no body, use the
17215 location of the function's name. Override currently defined method
17216 name with the matching WFL so we can point redefinition errors
17217 using the location where the function's name was declared.
17218 (check_abstract_method_header): Interprets DECL_NAME as an
17219 identifier or as a WFL, accordingly.
17220 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
17221 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
17222 location and name information out of it and reinstall DECL_NAME to
17223 its original identifier node value.
17224 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
17225 function's source code).
17226 (read_import_dir): Test the value returned by find_class and issue
17227 a fatal accordingly.
17228 (declare_local_variables): Push a new block for the scope of the
17229 new variable(s) if code has been already generated at that nesting
17230 level. Pinpoint redefinition errors using the variable id
17231 WFLs. Generate initialization code if necessary. If the variable
17232 type is incomplete, register a patch on its decl.
17233 (source_start_java_method): Rewritten. Define a new block for the
17234 function's parameters. Build parameter decl out of function's
17235 arguments and register them for a patch if their types are
17237 (expand_start_java_method): Includes the part of
17238 source_start_java_method that was pushing the parameter decls and
17239 completing the method start code.
17240 (source_end_java_method): Removed call the expand_end_bindings and
17241 poplevel (already taken care of). Reinstall function's arguments
17242 and get function's last line of code before calling
17243 expand_function_end.
17244 (java_method_add_stmt): New comment before the function's
17245 code. Complement the second operand of the current COMPOUND_EXPR
17247 (java_complete_expand_methods): Don't generate debug info on line
17248 zero when expanding a generated constructor.
17249 (java_complete_expand_method): Set start and end line numbers for
17250 a artificially generated constructor to one and manually call
17251 enter_block and exit_block when defining it. For all methods:
17252 expand function's start calling the new expand_start_java_method
17253 and invoke java_complete_tree on the effective method's body, if
17255 (resolve_expression_name): Now use lookup_name_in_blocks to search
17256 local variable decls and print out an error when variables are
17258 (patch_method_invocation_stmt): Inserted comment before the
17260 (lookup_method_invoke): Chain method's arguments using chainon
17261 with the current arg list as a second argument. Inserted missing
17262 IDENTIFIER_POINTER when reporting an error on methods not found.
17263 (refine_accessible_methods_list): Don't retain constructors.
17264 (patch_arguments): Function removed.
17265 (java_complete_tree): Inserted comment before the function's
17266 code. New case for BLOCKs. Moved the WFL case a bit
17267 further. Complete function's arguments.
17268 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
17269 maybe_absorb_scoping_blocks): New functions.
17271 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17273 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
17275 * jcf-parse.c (parse_source_file, java_error_count): New forward
17276 and extern declarations.
17277 (java_parse_abort_on_error): Macro moved.
17278 (jcf_parse_source): fatal called if fopen fails. Now calls
17280 (parse_source_file): New parse_only parameter. Reflects the
17281 elimination of the second pass.
17282 (yyparse): parse_source_file called with argument set to 0.
17283 * jcf.h (JCF_ZERO): Sets java_source to zero.
17284 * lex.c (java_init_lex): pass argument is gone. Function modified
17285 to be called once during the analysis of a file.
17286 (java_unget_unicode): Fixed typo in fatal message.
17287 (java_get_line_col): Likewise.
17288 (java_lval): Likewise. String literals no longer built during
17290 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
17292 * parse.h (MODIFIER_WFL): New macro.
17293 (parse_check_super, parser_check_super_interface): Now return int.
17294 (parser_chain_incomplete_item, not_builtin_p,
17295 complete_method_decl): Declarations removed.
17296 (build_method_invocation_stmt, build_invoke): Renamed using the
17297 `patch' instead of `build'
17298 (register-incomplete_type, obtain_incomplete_type,
17299 java_complete_tree, java_complete_expand_method,
17300 unresolved_type_p, create_jdep_list): New function declarations.
17301 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
17302 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
17303 (jdep): New typedef on new struct _jdep.
17304 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
17305 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
17306 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17307 JDEP_RESOLVED_P): New macros.
17308 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
17309 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
17310 JDEP_VARIABLE): New enum values and jdep kinds.
17311 (jdeplist): New typedef on struct _jdeplist.
17312 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
17314 (CALL_EXPR_PRIMARY): New macro.
17315 (struct parser_ctxt): Fields java_pass, current_method_decl,
17316 method_decl_list deleted. New field jdeplist.
17317 (INCOMPLETE_P): Macro deleted.
17318 * parse.y (single_type_import_declaration:): Removed pass switch.
17319 (type_import_on_demand_declaration): Likewise.
17320 (field_declaration:): Removed pass switch on all sub rules.
17321 (class_declaration:): Call the complete_class_decl removed on
17323 (method_declaration:): Removed second pass switch. No longer chain
17324 methods decl when method_header reduced.
17325 (method_header:): Sub rules no longer depend on pass switch.
17326 (method_declarator:): Likewise.
17327 (method_body:): Likewise.
17328 (abstract_method_declaration:): Likewise.
17329 (block_statement:): Likewise.
17330 (local_variable_declaration:): Likewise.
17331 (argument_list:): Likewise.
17332 (method_invocation:): Likewise. Call to build_method_invocation_stmt
17333 removed. Partial CLASS_EXPR tree node built instead.
17334 (postfix_expression:): Removed pass switch on all sub rules.
17335 (java_pop_parser_context): Free classd_list content.
17336 (yyerror): Call obstrack_grow0 to finalize error message.
17337 (check_class_interface_creation): Comment modified to reflect new
17338 returned value meaning. Removed second pass switch. Return 1 if an
17339 error was found, 0 otherwise. Adjust pointer on filename if a
17340 leading path separator was found.
17341 (maybe_create_class_interface_decl): Removed first pass switch
17342 when linking the class decl to the class_list. Install a new
17343 jdep_list for the class.
17344 (add_superinterfaces): List of unresolved interfaces is
17345 gone. Unresolved interfaces are directly added to the current
17347 (create_interface): Second pass shortcut removed.
17348 ctpx->modifier_ctx access through MODIFIER_WFL.
17349 (create_class): Second pass shortcut removed. Call to
17350 register_incomplete_type replaces the call to
17351 parser_chain_incomplete_item.
17352 (complete_class_decl): Function removed.
17353 (duplicate_declaration_error): New way of retrieving redeclared
17355 (register_fields): Call to lookup_modifier_cl replaced by
17356 MODIFIER_WFL. New way of handling unresolved type, using
17357 unresolved_type_p and obtain_incomplete_type.
17358 register_incomplete_type replaces call to parser_chain_incomplete_item.
17359 (patch_stage): New static global variable.
17360 (method_header): New way of handling unresolved type, using
17361 unresolved_type_p and obtain_incomplete_type. patch_stage used to
17362 indicates that the method decl needs to be patched.
17363 (check_abstract_method_header): Call to lookup_modifier_cl
17364 replaced by MODIFIER_WFL.
17365 (method_declarator): Incomplete argument type are registered
17366 calling register_incomplete_type. Patch on the declared method is
17367 issued in that case.
17368 (unresolved_type_p): New function.
17369 (parser_check_super_interface): New comment to reflect function's
17370 modified returned type (int). Function and has a new argument
17371 this_wfl. Call to parse_error_context uses this_wfl instead of
17372 relying on lookup_cl.
17373 (parser_check_super): Comment reflects function's new returned
17374 type (int). Function returns nonzero value on error.
17375 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
17376 register_incomplete_type, jdep_resolve_class): New functions to
17377 handle incomplete types in declarations.
17378 (java_complete_class): Rewritten to work with the new incomplete
17379 type handling scheme.
17380 (complete_class_report_errors): Likewise.
17381 (complete_method_decl): Removed: it jobs is now handled by
17382 java_complete_class.
17383 (do_resolve_class): Class loaded in not already loaded and not
17384 found in Java source code.
17385 (java_check_regular_methods, java_check_abstract_methods): Don't
17386 call complete_method_decl anymore.
17387 (lookup_modifier_cl, not_builtin_p): Functions deleted.
17388 (read_import_dir): Got rid of the pass number dependency.
17389 (declare_local_variables): New handling of unresolved types (patch
17391 (source_start_java_method): New parameter level. Function called
17392 with level set to 1 when argument types are potentially
17393 unresolved. Called to complete the job with level set to 2 once
17394 types are complete.
17395 (source_end_java_method): Call to permanent_allocation
17396 removed. Waiting to be replaced by a more suitable obstack
17398 (java_complete_expand_methods, java_complete_expand_method,
17399 java_expand_finals): New functions.
17400 (build_method_invocation_stmt): Renamed
17401 patch_method_invocation_stmt. Extracts function call expression
17402 (wfl) and arguments (args) from CALL_EXPR tree operands.
17403 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
17404 call. Patch the function and argument operand of the CALL_EXPR
17406 (patch_argument, java_complete_tree): New functions.
17408 1998-04-20 Per Bothner <bothner@cygnus.com>
17410 Recover from missing fields and methods (i.e. error instead of fatal).
17411 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
17412 * expr.c (expand_invoke): Recover from missing method.
17413 (expand_java_field_op): Recover from missing field.
17414 Inline references to java.lang.{Integer,Char,...}.TYPE.
17415 * typeck.c (get_type_from_signature), java-tree.h: New function.
17416 * class.c (add_method): Use get_type_from_signature.
17417 (build_class_ref): Handle a class that was not found.
17418 * typeck.c (convert): Handle conversion to pointers (for convenience).
17419 * verify.c (verify_jvm_instructions): Use get_type_from_signature
17420 instead of lookup_field to handle missing fields.
17422 * jcf-parse.c (process_zip_dir): Set java_source.
17424 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
17426 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
17428 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17430 * jcf-parse.c (load_class): Don't change input_filename before
17431 calling jcf_parse_source (but still do it before calling
17433 (jcf_parse_source): Assign input_filename after having saved the
17435 * lex.c (java_init_lex): Chain a WFL node to the import on demand
17436 list. ctxp->modifier_ctx zeroed according to its new
17437 definition. ctxp->filename initialized. Removed
17438 JAVA_MODIFIER_CTX_UNMARK.
17439 (java_unget_unicode): Update the character based column position.
17440 (java_allocate_new_line): ref_count not used anymore. Always free
17441 ctxp->p_line. Initialize c_line->char_col to 0.
17442 (java_get_unicode): Update the character based column position.
17443 (java_lex): Use ctxp->elc to store current position in source
17444 file, at the beginning of the parsed token. Set modifier_ctx entry
17445 corresponding to the parse modifier to a WFL node. Return a WFL
17446 node when an identifier is parsed.
17447 (java_lex_error): Now uses ctxp->elc to store current position in
17449 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
17450 * lex.h (build_wfl_node): New function definitions.
17451 (struct java_line): ref_count and next fields are gone. New field
17453 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
17454 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
17455 (JAVA_COLUMN_DELTA): New macro.
17456 (java_lc): New typedef on new struct _java_lc.
17457 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
17458 (parse_error_context, parse_warning_context): Changed prototypes.
17459 (java_get_line_col): Added as an available global function.
17460 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
17461 (IC_DECL): Replaced by macro IC_TYPE
17462 (DEPEND_WFL): New macro.
17463 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
17465 (exit_java_complete_class): Removed a commented out statement.
17466 (struct parser_ctxt): Added comments on fields. modifier_ctx is
17467 now an array of tree nodes. Deleted fields line_list and
17468 e_line. New field elc, to replace e_line.
17469 * parse.y (array_type:): Build WFL node.
17470 (qualified_name:): Build a single WFL node out of two. Retain
17471 the location information of the first node in the resulting node.
17472 (package_declaration:): Use package name as a WFL node
17473 (single_type_import_declaration:): Use imported name as a WFL node.
17474 (type_import_on_demand_declaration:): Use root of the imported
17475 packages as a WFL node.
17476 (field_declaration:): Removed unused local variable cl.
17477 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
17478 (yyerror): New static elc. Removed static error_line, error_pos.
17479 New local code_from_source. Save ctxp->elc into elc at the first
17480 pass. Call java_get_line_col to get a string of the line where
17481 the error occurred.
17482 (debug_line): Removed static function.
17483 (parse_error_context, parse_warning_context): Parameter cl is now
17484 a WFL node. Use its value to initialize ctxp->elc.
17485 (redefinition_error): Parameter cl is now a WFL node.
17486 (parse_add_interface): New parameter wfl. No longer call
17487 lookup_cl, use wfl instead.
17488 (check_class_interface_creation): Parameter cl is now a WFL node.
17489 (maybe_create_class_interface_decl): Likewise.
17490 (add_superinterfaces): New function.
17491 (create_interface): Removed local cl, node, super_decl,
17492 super_decl_type. Function now uses id as a WFL node. Better
17493 warning/error report on obsolete or forbidden mix of
17494 modifiers. Now calls add_superinterfaces to register interfaces.
17495 (create_class): Removed local cl, node. Local variable id is used
17496 as a WFL node. Better error report on forbidden modifier
17497 mix. Uses add_superinterfaces to register interfaces.
17498 (find_field): Argument cl is now a WFL node. Now store the WFL
17499 node of a fields that needs to be checked for their
17501 (method_header): Local variable node non longer used. Local
17502 variable id replaces cl.
17503 (check_modifiers_consistency): Local variable cl is now a WFL
17505 (method_declarator): Local variable cl replaced by parameter id.
17506 (parser_qualified_name): Now uses parameter name as a WFL node.
17507 (parser_check_super_interface): New parameter wfl, for achieve
17508 greater accuracy during error reports.
17509 (parser_chain_incomplete_item): New parameter named location. Used,
17510 along the decl, to construct the incomplete item node.
17511 (java_complete_class): resolve_class now uses WFL node extracted
17512 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
17514 (complete_method_decl): Unresolved function's argument types are WFL.
17515 (resolve_class): Parameter cl is now a WFL node.
17516 (resolve_and_layout): Likewise.
17517 (do_resolve_class): Likewise. Try first to use cl and then do the
17518 lookup on the decl when calling check_pkg_class_access.
17519 (complete_class_report_errors): Use IC_TYPE in place of
17520 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
17521 instead of doing a lookup over the decl.
17522 (java_check_final): Use WFL info from field tree list.
17523 (lookup_cl): Rewritten and returns a statically defined WFL node.
17524 (lookup_modifier_cl): Now uses information from WFL nodes.
17525 (process_imports): Likewise.
17526 (read_import_dir): name and cl arguments replaced by a single WFL
17527 node. Function modified accordingly.
17528 (find_in_imports_on_demand): Now uses WFL node.
17529 (check_pkg_class_access): cl argument is now a WFL node.
17530 (declare_local_variables): Fixed to use WFL nodes.
17531 (resolve_expression_name): Likewise.
17532 (build_method_invocation_stmt): name_combo argument renamed
17533 wfl. Function modified to use WFL nodes.
17534 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
17535 (lookup_method_invoke): cl is now a WFL node. Added missing
17536 IDENTIFIER_POINTER to class type decl name.
17538 1998-04-14 Dave Brolley <brolley@cygnus.com>
17540 * lang.c (init_parse): Now returns char* containing the filename.
17542 1998-04-10 Per Bothner <bothner@cygnus.com>
17544 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
17546 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
17547 * class.c (make_class_data): If flag_assume_compiled, initial class
17548 state is CSTATE_PREPARED; make superclass and interfaces direct
17549 references, rather than constant pool indexes.
17551 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17553 * parser.y: Include flags.h. Removed debug variable pl.
17554 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
17555 (block:): Likewise.
17556 (labeled_statement_nsi:): Generate debug info when reducing
17557 expression_statement:.
17558 (check_pkg_class_access): get_access_flags_from_decl invocation
17559 fixed for new CLASS_* flags location.
17560 (source_end_java_method): Save/restore parser context when
17561 entering/leaving this routine. Restore lineno to its right value
17562 before calling expand_end_bindings.
17563 (build_method_invocation_stmt): build_invoke called with the
17564 current line information.
17565 (build_invoke): New argument cl. Wrap the function call around a
17567 (refine_accessible_methods_list): Changed comment, removed
17569 * parse.h: Fixed typo in comments.
17570 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
17571 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
17572 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
17574 * lex.c (java_lex): Record the last closing curly bracket of a
17576 * jcf-parse.c (jcf_parse_source): Now calls
17577 java_check_methods. Clarified comment, fixed typo.
17579 1998-04-09 Dave Brolley <brolley@cygnus.com>
17581 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
17582 (finish_parse): Expose for non USE_CPPLIB builds.
17584 1998-04-08 Jeffrey A Law (law@cygnus.com)
17586 * lang.c (lang_print_xnode): New function.
17588 1998-04-03 Per Bothner <bothner@cygnus.com>
17590 * decl.c (class_dtable_decl), java-tree.h: New tree node.
17591 * class.c (get_dispatch_vector, get_dispatch_table): New functions
17592 used to build a class's dispatch table.
17593 (make_class_data): Generate dispatch table if flag_assume_compiled.
17594 Set dtable of class object to address of class_dtable_decl.
17596 * decl.c (int_decl_processing): Make soft_badarrayindex_node
17597 be volatile and have side effects - generates better code.
17599 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
17600 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
17602 * expr.c (expand_invoke): If class is final, method is
17603 effectively final, so can call it directly.
17605 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
17607 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
17609 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17611 * parse.y (build_method_invocation_stmt): Removed extra argument
17614 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17616 * expr.c (dtable_indent): Now static global.
17617 (expand_invoke): Now call invoke_build_dtable and
17618 build_invokevirtual.
17619 (invoke_build_dtable, build_invokevirtual): New functions.
17620 * jcf-io.c (find_class): Defer issuing a warning by setting
17621 jcf->outofsynch to 1.
17622 * jcf-parse.c (jcf_out_of_synch): New function.
17623 (load_class): Test this_jcf.outofsynch flag and call
17624 jcf_out_of_synch accordingly.
17625 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
17626 comment indentation.
17627 * lex.c (java_get_unicode): Fixed code indentation.
17628 (java_lex): Create string literal. Fixed typo. Removed several
17629 premature obstack_free.
17630 * parse.h: New enums for name resolution and invocation mode.
17631 (struct qualification): New data structure.
17632 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
17633 (do_resolve_class, build_method_invocation_stmt,
17634 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
17635 debug_line, identical_subpath_p, invocation_mode,
17636 refine_accessible_methods_list, build_invoke,
17637 lookup_method_invoke): New functions declared.
17638 (build_invokevirtual, invoke_build_dtable, match_java_method,
17639 build_field_ref, jcf_out_of_synch): New references to external
17641 (struct parse_ctxt): Removed artificial_constructor field.
17642 * parse.y: (array_type:): Type defined for this rule.
17643 (class_type:): Installed default rule for interface_type:.
17644 (array_type:): Now build Java array type.
17645 (qualified_name:): Now use obstack_grow0.
17646 (method_declaration:): Skip the artificial constructor added to
17648 (abstract_method_declaration:): Execute the code only during pass 1.
17649 (block:): Installed default rule in block_statements:.
17650 (block_statement:): Add the statement to the method during pass 2.
17651 (statement_expression): Installed default rule for
17652 method_invocation:.
17653 (argument_list:): Added code to build the argument list.
17654 (method_invocation:): Added call to create the method invocation
17656 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
17657 (debug_line): New function for debug.
17658 (complete_class_decl): No longer do something during pass 1.
17659 (method_header): Use BUILD_PTR_FROM_NAME.
17660 (parser_qualified_classname): Use obstack_grow0. Removed bogus
17662 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
17663 function's main comment.
17664 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
17666 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
17667 (resolve_class): Now works with arrays.
17668 (do_resolve_class, resolve_and_layout): New functions.
17669 (java_check_regular_methods): Reverse method list before and after
17670 having processed it. No longer set ctxp->artificial_constructor.
17671 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
17672 accordingly. Fixed typo in issued error message. Now use
17674 (find_in_imports_on_demand): Now use obstack_grow0.
17675 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
17676 (source_end_java_method): Call expand_expr_stmt instead of
17677 expand_expr. Calls it before calling expand_function_end.
17678 (java_method_add_stmt): Do nothing if errors were found during
17680 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
17681 (build_method_invocation_stmt, build_invoke, invocation_mode,
17682 lookup_method_invoke, refine_accessible_methods_list,
17683 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
17685 * typeck.c (build_java_signature): Properly end method signature
17686 if return type skipped.
17687 (match_java_method): New function.
17689 1998-03-16 Per Bothner <bothner@cygnus.com>
17691 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
17693 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
17695 * expr.c (build_invoke_non_interface): New function.
17696 (methods_ident, ncode_ident): Now static globals.
17697 (expand_invoke): Use build_invoke_non_interface.
17698 * java-tree.h (struct lang_decl): New field function_decl_body.
17699 (DECL_FUNCTION_BODY): New macro.
17700 * jcf-parse.c (jcf_parse_source): Deeper check before setting
17701 CLASS_FROM_SOURCE_P.
17702 (parse_source_file): Fixed typos. Call java_layout_parsed_class
17703 before starting pass 2. Call to java_generate_parsed_class replaced
17704 by java_register_parsed_class.
17705 * lex.c: Fixed typo in header. Some line width related formating.
17706 * lex.h: Some line width related formating.
17707 * parse.h (source_end_java_method, resolve_expression_name,
17708 complete_class_decl, maybe_create_class_interface_decl,
17709 check_class_interface_creation): New static function declarations.
17710 (java_layout_parsed_class, java_method_add_stmt): New function
17712 (struct parser_ctxt): Field mark_class_generate removed. New
17713 fields class_list and artificial_constructor.
17714 * parse.y: Fixed typo in header.
17715 (class_declaration:): Call complete_class_decl when class body
17717 (method_declaration:): Call source_end_java_method in pass 2 when
17718 the method body is defined.
17719 (postfix_expression:): Do expression name resolution on sub-rule
17720 name during pass 2.
17721 (create_class, create_interface): Merged common pieces.
17722 (check_class_interface_creation, maybe_create_class_interface_decl):
17724 (complete_class_decl): New function.
17725 (register_fields): Fixed line width related typo.
17726 (method_header): Correctly skip first argument when fixing
17727 argument line. Changed the loop.
17728 (java_check_circular_reference): Now use ctxp->class_list.
17729 (java_complete_class): Removed start/stop marking.
17730 (java_check_regular_methods): Now takes a class decl as an
17731 argument. Add default constructor if none were encountered.
17732 (java_check_methods): Now use ctxp->class_list. Changed call to
17733 java_check_regular_methods.
17734 (source_start_java_method): Set DECL_ARG_TYPE for each function
17736 (source_end_java_method, java_method_add_stmt): New functions.
17737 (java_generate_parsed_class): No longer exists.
17738 (java_layout_parsed_class, java_register_parsed_class): New functions.
17739 (resolve_expression_name): New function.
17741 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17743 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
17744 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
17745 until pass initializations are done. Call read_import_dir with
17747 * parse.h: (lookup_modifier_cl): New function declared.
17748 (INTERFACE_FIELD_MODIFIERS): New macro.
17749 (OBSOLETE_MODIFIER_WARNING): New macro.
17750 * parse.y: (register_fields): Class type and current field name in
17751 local variables. Check modifier(s) if adding field(s) to an interface.
17752 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
17753 and report errors using the faulty modifier line context.
17754 (lookup_modifier_cl): New function.
17755 (read_import_dir): Detect and report default import processing
17758 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
17760 Add a pair of -fassume-compiled/-fno-assume-compiled options.
17761 * class.c (is_compiled_class): Return 1 after making sure it
17762 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
17763 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
17764 * java-tree.h (flag_assume_compiled): Add decl.
17765 * lang.c (lang_f_options): Add the flag.
17766 (flag_assume_compiled): Add decl, default to 0.
17768 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17770 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
17771 (is_compiled_class): Likewise.
17772 (layout_class): Likewise.
17773 (layout_class): Detect and lay out classes defined in source code.
17774 (interface_of_p, add_interface_do, may_add_interface): New
17776 (add_interface): Now use add_interface_do.
17777 (add_method_1): New function.
17778 (add_method): Now use add_method_1.
17779 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
17780 (complete_start_java_method): New function.
17781 (start_java_mehod): Now call complete_start_java_method.
17782 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
17783 (expand_invoke): Likewise and fixed typo.
17784 *gjava.c: (print_super_field): Use new argument to find_class
17787 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
17788 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
17789 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
17791 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
17792 (add_method_1, push_class): New prototypes.
17793 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
17794 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
17795 directory where the class was found.
17796 (find_class): New argument DO_CLASS_FILE. Function find_class
17797 modified accordingly.
17798 *jcf-parse.c: (fix_class_path): New function.
17799 (load_class): Use new VERBOSE argument. load_class now finds and
17800 loads/parses .class/.java files. Save read_state of current_jcf
17802 (java_parser_abort_on_error): New macro.
17803 (jcf_parse_source, parse_source_file): New function.
17804 (jcf_parse): Fixed typo.
17805 (yyparse): Call parse_source_file () only.
17806 (process_zip_dir): Fixed typo, fix zdir->filename_length when
17807 writing the real class name back in the zip directory entry.
17808 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
17809 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
17810 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
17811 (find_class): Prototype fixed.
17812 *lex.c: Added 1998 time stamp.
17813 Removed all static global variables, moved into the parser
17814 context data structure.. Now include unistd.h if SEEK_SET not
17816 (java_init_lex): Rewritten.
17817 (java_sneak_unicode): Modified current unicode access in current line.
17818 (java_unget_unicode): Likewise.
17819 (java_allocate_new_line): New allocation management.
17820 (java_read_char): Modified access and storage of unget_utf8_value.
17821 New way of processing current unicode.
17822 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
17823 (java_get_unicode): Now use the parser context.
17824 (java_lineterminator): Likewise.
17825 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
17826 of the reentrant parser implementation. Function now use the
17827 parser context data structure and java_lval. Fixed production of
17828 the float and double constant "out of range" error message. Fixed
17829 obstack use. Return integer value when hitting a modifier. Now
17830 return type for TRUE, FALSE and other predefined types. Return
17831 identifier as a TREE_LIST list containing the current line context
17832 as the TREE_VALUE sub-node.
17833 (java_unicode_2_utf8): Fixed typo in declaration.
17834 (java_lex_error): Now use the parser context data structure.
17835 *lex.h: Added 1998 time stamp.
17836 (struct java_line): New fields ref_count and next.
17837 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
17838 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
17839 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
17840 *parse.h: Added 1998 time stamp.
17841 (java_parse_source_file): Renamed from parse_source_file.
17842 (YYERROR_NOW, YYNOT_TWICE): Fixed.
17843 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
17844 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
17845 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
17846 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
17847 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
17848 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
17849 (struct parser_ctxt): New data structure to keep the parser context.
17850 *parse.y: Added 1998 time stamp, got rid of static global variables.
17851 (java_error_count, ctxp): New global variables.
17852 (%union): New value field.
17853 (numeric_type, integral_type): Rules removed.
17854 (primitive_type): Rule defined to handle integral, float, double and
17856 (qualified_name, package_declaration,
17857 single_type_import_declaration, type_import_on_demand_declaration,
17858 modifiers, class_declaration, super, interfaces,
17859 interface_type_list, class_body, field_declaration,
17860 field_declaration, variable_declarators, variable_declarator,
17861 variable_declarator_id, method_declaration, method_header,
17862 formal_parameter_list, formal_parameter, method_body, block,
17863 static, interface_declaration, extends_interfaces,
17864 abstract_method_declaration, local_variable_declarators): Rules now
17866 (force_error, do_warning): New global statics.
17867 (push_parser_context, parser_context_save_global,
17868 parser_context_restore_global, pop_parser_context): New functions.
17869 (yyerror): Now uses the global parser context. Fixed use of obstack.
17870 (parse_error, parse_error_context, parse_warning_context,
17871 java_accstring_lookup, redefinition_error, check_modifiers,
17872 parser_add_interface, create_interface, create_class, find_field,
17873 duplicate_declaration_error, register_fields, method_header,
17874 check_modifiers_consistency, check_abstract_method_header,
17875 method_declarator, parser_qualified_classname,
17876 parser_check_super_interface, parser_check_super,
17877 parser_chain_incomplete_item, java_check_circular_reference,
17878 layout_class_from_source, java_complete_class,
17879 complete_method_decl, resolve_class, complete_class_report_errors,
17880 java_check_final, check_method_redefinition,
17881 java_check_regular_methods, java_check_abstract_methods,
17882 java_check_methods, lookup_java_interface_method2,
17883 lookup_java_method2, lookup_cl, find_name_in_single_imports,
17884 process_imports, find_in_imports, read_import_entry,
17885 read_import_dir, find_in_imports_on_demand,
17886 check_pkg_class_access, not_builtin_p, declare_local_variables,
17887 source_start_java_method, java_generate_parsed_class): New
17889 *typeck.c: (signature_include_return): New global variable.
17890 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
17891 to add the function returned type in the signature.
17893 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
17895 * jcf-io.c (open_in_zip): Use strncmp and LEN.
17897 1998-01-29 Dave Brolley <brolley@cygnus.com>
17899 * Make-lang.in (java.info): Added.
17900 (java.install-info): Added
17902 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
17904 * Makefile.in (clean): Also remove java/parse.c.
17906 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
17908 Add a pair of -fbounds-check/-fno-bounds-check options.
17909 * lang.c (lang_decode_option): Add code to grok arguments.
17910 (flag_bounds_check): Add decl.
17911 (lang_f_options): New array w/ the option in it.
17912 * java-tree.h (flag_bounds_check): Add decl.
17913 * lang-options.h: New file.
17914 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
17915 of a static macro value.
17916 (JAVA_ARRAY_EXCEPTION): Delete macro.
17918 1998-01-23 Per Bothner <bothner@cygnus.com>
17920 * typeck.c (build_java_array_type): Fix two bugs in previous change.
17921 * expr.c (build_anewarray): Add missing promote_type.
17923 1998-01-22 Per Bothner <bothner@cygnus.com>
17925 Add array types with known length to optimize bounds checking.
17926 * typeck.c (build_java_array_type): Take length parameter.
17927 (java_array_type_length, build_prim_array_type): New functions.
17928 * java-tree.h: Update for new functions.
17929 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
17930 * class.c: Use build_prim_array_type.
17931 * expr.c (can_widen_reference_to): Handle known-length array types.
17932 (verify_jvm_instructions): Keep track of integer push instructions
17933 followed by newarray/anewarray, so we can build known-length arrays.
17934 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
17935 (java_array_data_offset): New function.
17936 (build_java_array_length_access): New function. Optimize if constant.
17937 (build_java_arrayaccess): Constant fold bounds check.
17938 (expand_java_newarray, expand_java_anewarray): Replaced by ...
17939 (build_newarray, build_anewarray): New functions.
17940 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
17941 * verify.c (merge_types): Handle known-lengh array types.
17943 1998-01-19 Per Bothner <bothner@cygnus.com>
17945 * expr.c (expand_byte_code): Fix performace bug, which caused
17946 searching linenumber_table to be linear rather than constant.
17948 1997-12-12 Per Bothner <bothner@cygnus.com>
17950 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
17952 * decl.c, java-tree.h (soft_fmod_node): New global.
17953 * decl.c (init_decl_processing): Define __builtin_fmod.
17954 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
17955 using __builtin_fmod.
17957 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
17959 * keyword.h: New file, output of keyword.gperf as processed by
17961 * lex.c (java_lex_init): Initialize java_error_flag.
17962 * parse.c (YYERROR_NOW): Uses java_error_flag.
17963 * parse.y: New static java_error_flag. Useless definition of
17965 * parse.y (java_error): Portable error recovery using
17966 java_error_flag (not yet completely tuned).
17968 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
17970 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
17972 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17974 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
17975 (parse.c, lex.c, keyword.h): New rules for Java source code
17977 * parse.c: Renamed into jcf-parse.c.
17978 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
17979 * keyword.gperf: New file, Java keywords.
17980 * parse.y: New file, Java language grammar.
17981 * parse.h: New file, Java language grammar definitions.
17982 * lex.c: New file, Java language lexer.
17983 * lex.h: New file, Java language lexer definitions.
17985 1997-12-03 Per Bothner <bothner@cygnus.com>
17987 * decl.c (clinit_identifier_node), java-tree.h: New global.
17988 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
17989 * verify.c (verify_jvm_instructions): Inline use of removed macros.
17990 * expr.c (expand_java_field_op): Check for invalid assignment
17993 * jcf-reader.c (get_attribute): Test for wrong attribute length.
17995 1997-10-27 Per Bothner <bothner@cygnus.com>
17997 * verify.c (verify_jvm_instructions): When processing a handler,
17998 attempt to set the current_subr to the right value.
17999 (More complicated code combines Sep 17 and Oct 22 versions.)
18001 1997-10-24 Per Bothner <bothner@cygnus.com>
18003 * class.c (push_class): Figure out (guess) name of source file.
18004 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
18005 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
18006 (parse_class_file): Change return type from int to void.
18007 Call debug_start_source_file/debug_end_source_file.
18009 * expr.c (build_java_binop): Fix masking 2nd operand.
18010 * decl.c (init_decl_processing): Set sizetype first.
18012 1997-10-22 Per Bothner <bothner@cygnus.com>
18014 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
18015 (Revert Sep 17 change.)
18017 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18019 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
18020 .class extension in their name and fix thing so we don't process
18021 them parse_zip_file_entries().
18022 (parse_zip_file_entries): Cleaned unused local variables.
18024 1997-10-20 Per Bothner <bothner@cygnus.com>
18026 * expr.c (can_widen_reference_to): Allows equal array element types.
18027 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
18028 * jcf-dump.c (RET): Get (and print) index.
18030 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
18031 Promote element type to POINTER_TYPE.
18033 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18035 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
18036 find_in_current_zip, jcf_figure_file_type): Moved from
18037 jcf-reader.c to parse.c.
18038 * zextract.c: (read_zip_archive): takes file_comment_length possible
18039 field into account.
18041 1997-10-20 Per Bothner <bothner@cygnus.com>
18043 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
18045 * verify.c (merge_types): Handle array types even better ...
18047 1997-10-17 Per Bothner <bothner@cygnus.com>
18049 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
18051 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
18052 * class.c (make_class_data): Don't build fields_decl if no fields.
18053 When building fields_decl, skip if DECL_ARTIFICIAL.
18055 * expr.c (java_stack_swap): Update stack_type_map.
18056 * verify.c (merge_types): Handle array types better.
18058 1997-10-15 Per Bothner <bothner@cygnus.com>
18060 * class.c (add_field): Don't promote short integral fields to
18061 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
18062 * expr.c (push_value): Promote and convert short integral values.
18064 * decl.c, java-tree.h (integer_two_node): New constant node.
18065 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
18067 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18069 * class.c (append_gpp_mangled_type): Use function argument
18070 unpromoted type to generate mangled name.
18072 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18074 * constants.c (build_constant_data_ref): Now uses current_class
18075 instead of main_class.
18076 (build_constants_constructor): Now uses current_class instead of
18078 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
18079 of the global variable SeepZipFiles done here.
18080 * zextract.c (read_zip_archive): extra_field optional field taken
18081 into account while computing the position of the class file in the
18083 * verify.c (verify_jvm_instructions): Use current_jcf to search
18085 * parse.c (load_class): First search for the class to load in the
18086 current zip file. Saves current_jcf (restored before returning
18087 from that function). Don't call JCF_FINISH in the class was found
18088 in the current ZIP file.
18089 (jcf_parse): If the class was found in the current ZIP file, save
18090 its tree_constant_pool (for later reuse).
18091 (parse_class_file): New function. Process each method defined in
18092 the current class and record the class as to be later registered.
18093 (yyparse): Rewritten. Figure the type of the current file and switch
18095 * lang.c: New global variable current_jcf.
18096 (lang_init): Removed compiling_from_source test (done later, in
18097 yyparse). Removed call the jcf_parse ().
18098 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
18099 (typedef struct JCF): New fields seen_in_zip (to mark a class found
18100 in the current ZIP file) and zip_offset (offset to the class data in
18101 the current zip file).
18102 * jcf-reader.c: zipfile.h included.
18103 localToFile: New ZipFileCache static global variable
18104 (parse_zip_file_entries): New function. Browse the current ZIP
18105 file directory and process each class found.
18106 (process_zip_dir): New function. Register each class found in the
18107 ZIP file directory. The class aren't parsed but a valid JCF is
18108 link to each of them.
18109 (find_in_current_zip): New function. Search for a class in the
18110 current ZIP file directory. If found, prepare the class so that it
18112 (jcf_figure_file_type): New function. Examine the file structure
18113 to figure a class file, a ZIP file. If none of these categories are
18114 matched, a source file is assumed.
18115 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
18116 SeenZipFile: New global variable.
18117 (open_in_zip): Use zipmember's length to accelerate the search for
18118 a member. If zipmember was NULL and zip file successfully read,
18120 * java-tree.h: New global variable current_jcf declared. Added
18121 declaration for current_constant_pool_tags, current_constant_pool_data,
18122 current_constant_pool_length, current_constant_pool_data_ref.
18123 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
18124 store the JCF of classes seen in a zip file) and tree *constant_pool
18125 (to save a loaded class constant pool). current_class declared here.
18126 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
18127 retrieve method_ref_constant.
18128 (PUSHC): java_push_constant_from_pool now uses current_jcf.
18129 (OBJECT): get_class_constant now uses current_jcf.
18130 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
18131 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
18132 (expand_invoke): Now uses current_class instead of main_class
18133 (build_class_init): Now uses current_class instead of main_class
18134 * class.c: New static global variable registered_class.
18135 (register_class): New function.
18136 (emit_register_class): Modified to use registered_class instead of
18138 (is_compiled_class): Now take into account class seen in the archive.
18140 1997-10-06 Per Bothner <bothner@cygnus.com>
18142 * except.h: Renamed to: java-except.h.
18143 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
18144 * except.c: Add semi-working (commented out) implementation.
18146 * expr.c (expand_iinc): Add needed flush_quick_stack.
18147 * parse.c (set_source_filename): New function.
18148 (give_name_to_class): Set input_filename from package.classname.java.
18150 * jcf-io.c (find_class): Don't look first in ".".
18152 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18154 * zextract.c (read_zip_archive): Now takes into account the
18156 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
18158 1997-09-20 Per Bothner <bothner@cygnus.com>
18160 * constants.c, java-tree.h (build_internal_class_name): New function.
18161 (alloc_class_constant): Re-implement using build_internal_class_name.
18162 * class.c (make_class_data): Likewise.
18163 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
18165 1997-09-17 Per Bothner <bothner@cygnus.com>
18167 * verify.c (verify_jvm_instructions): Temporarily set current_subr
18168 to NULL before pushing an exception handler target.
18170 * expr.c (flush_quick_stack): Save from low stack indexes to high.
18171 (java_stack_swap, java_stack_dup): Re-write to be safe from
18172 clobbering registers.
18173 (build_class_init): New function.
18175 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
18177 * typeck.c (build_java_array_type): Temporary use
18178 permanent_obstack to create the array 'length' field.
18179 * expr.c (lookup_label): Temporay use permanent_obstack to create
18180 label if not found.
18181 * class.c (push_super_field): Tempory use permanent_obstack.
18183 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18185 * typeck.c (type_for_mode): Now handles double_type_node and
18187 * verify.c (verify_jvm_instructions): The instruction following
18188 the wide bytecode is checked. OPCODE_ret added to the list of
18191 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18193 * class.c (make_class): Temporary use permanent_obstack. Set the
18194 class CLASS_P field to 1.
18195 (push_class): Temporary use permanent_obstack.
18196 (set_super_info): Temporary use permanent_obstack.
18197 (add_method): Temporary use permanent_obstack, set
18198 METHOD_TRANSIENT().
18199 (add_field): Temporary use permanent_obstack. Sets
18200 FIELD_VOLATILE() and FIELD_TRANSIENT().
18201 (build_class_ref): Temporary use permanent_obstack if the class
18203 (build_static_field_ref): Temporary use permanent_obstack when
18204 creating field's rtl.
18205 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
18206 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
18207 and fields. Function finalized, as far as flag handling.
18208 (push_class_static_dummy_field): Temporary use permanent_obstack.
18209 (emit_register_class): Force generation of class registration at
18211 * decl.c (end_java_method): Call permanent_allocation() before
18213 * expr.c (can_widen_reference_to): Added comment to interface
18214 handling, fixed typo.
18215 (lookup_field): Now uses CLASS_P() to correct FIXME
18216 (expand_invoke): Verification on public && !static &&
18217 !abstract moved into soft_lookupinterfacemethod (kaffe).
18218 Use Object class dtable if objectref is an array when expanding
18220 (java_push_constant_from_pool): Temporary use permanent_obstack
18221 for CONSTANT_string
18222 * parse.c (get_ref_constant): Temporary use permanent_obstack to
18223 create constant references.
18224 (get_constant): Temporary use permanent_obstack to create constant.
18225 (load_class): Temporary use permanent_obstack to load class.
18226 (jcf_parse): Temporary use permanent_obstack to perform class
18228 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
18229 (build_java_signature): Temporary use permanent_obstack.
18230 * verify.c: (verify_jvm_instruction): removed unnecessary verification
18232 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
18233 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
18236 1997-09-11 Per Bothner <bothner@cygnus.com>
18238 * class.c (append_gpp_mangled_type): Fix typo.
18239 (emit_register_class): Use main_class to get class object, rather
18240 than looking for no-longer-existing static decl starting with _CL.
18241 * typeck.c (parse_signature_type): Promote array element type
18242 if it is a RECORD_TYPE.
18244 1997-09-10 Per Bothner <bothner@cygnus.com>
18246 * class.c (push_class_static_dummy_field): New function.
18247 (mangle_static_field): New. Do G++-style mangling of static fields.
18248 (layout_class): Mandle static fields here, not in add_field.
18249 (build_class_ref): The class object is now a dummy static field.
18250 * decl.c (find_local_variable): Look for best, instead of first match.
18251 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
18252 (build_java_athrow): Don't check here if exception is Throwable.
18253 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
18254 (TYPE_USED): Removed. No longer used ...
18255 * parse.c (jcf_parse): Call push_class_static_dummy_field.
18256 * verify.c (push_pending_label): New function.
18257 (push_pending_block): Renamed to check_pending_block.
18258 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
18259 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
18260 re-checking possible handlers) after a store (less wasted work).
18261 Check for null handler (finally) before calling add_handler.
18262 Various changes to (finally?) correctly handle try/finally.
18264 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
18266 * class.c: Include stdio.h.
18268 1997-09-04 Per Bothner <bothner@cygnus.com>
18270 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
18271 to make sure class is initialized before static/special invoke.
18273 * verify.c (verify_jvm_instructions): On a store instruction,
18274 call find_local_variable to force pre-allocation of decl and rtx.
18275 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
18277 1997-09-03 Per Bothner <bothner@cygnus.com>
18279 * class.c (build_class_ref): Strip off "promoted_" if need be.
18280 (make_field_value): Call build_java_signature when needed.
18281 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
18282 * expr.c (build_java_athrow): Don't push_value of exception.
18283 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
18284 match specification of [fd]cmp[lg] for NaNs.
18285 (expand_byte_code): Add support for exception handler ranges.
18286 * except.c: Add skeleton for EH code-generation.
18287 * verify.c (merge_types): Treat all promoted integral types as equal.
18288 * constants.c (build_constants_constructor): To force creation of
18289 current_constant_pool_data_ref, call build_constant_data_ref.
18291 * javaop.def (lload): Fix typo.
18292 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
18294 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
18296 * parse.c: Don't include function.h.
18298 1997-08-27 Per Bothner <bothner@cygnus.com>
18300 * except.[ch]: New files.
18301 * Makefile.in (JAVA_OBJS): Add except.o
18302 * expr.c: Temporary warning about unimplemented exceptions.
18303 * verify.c: Verify exception handlers.
18305 * jcf-dump.c (disassemble_method): Print exception table.
18307 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18309 * expr.c (verify_jvm_instructions): Started a thorough
18310 verification of invoke* bytecodes.
18311 (expand_byte_code): flush quick stack if PC is the target of a
18312 branch. and undef RET (conflicting with config/i386/i386.h).
18313 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
18315 (expand_invoke): Now handles invokeinterface and do more
18316 verification according to the bytecode.
18317 (lookup_field): Don't try to load the class if processing
18319 (can_widen_reference_to): Now handles interfaces.
18320 * decl.c (init_decl_processing): New global variable
18321 soft_lookupinterfacemethod_node, declared in java-tree.h.
18322 Call set_super_info on string_type_node.
18323 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
18325 * class.c (set_super_info): Fills the CLASS_* flags according to
18327 (get_access_flags_from_decl): Handles all class flags.
18329 1997-08-26 Per Bothner <bothner@cygnus.com>
18331 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
18332 * parse.c (yyparse): Check for abstract method, and missing code.
18333 * expr.c (expand_byte_code): Change interface.
18334 * lang.c (put_decl_node): Print promoted types prettier.
18335 * verify.c (verify_jvm_instruction): Change interface.
18336 Partial support for scanning exception table.
18337 For load instructions, handle promoted integral types.
18339 1997-08-21 Per Bothner <bothner@cygnus.com>
18341 * verify.c: New file, with contents moved from expr.c.
18342 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
18343 * typeck.c (is_array_type_p): Moved here from expr.c.
18344 * java-tree.h: Add some now-needed function declarations.
18345 * Makefile.in (JAVA_OBJS): Added verify.o.
18347 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18349 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
18350 METHOD_ABSTRACT flag.
18352 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
18353 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
18354 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
18356 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
18358 (start_java_method): Hook for SYNCHRONIZED methods.
18360 * expr.c (build_java_jsr, build_java_ret): New functions
18361 (JSR,PRE): New macros
18362 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
18363 (verify_jvm_instructions): tableswitch, lookupswitch,
18364 monitorenter, monitorexit, goto_w: verified.
18365 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
18366 (build_java_monitor): New function.
18367 (MONITOR_OPERATION): Modified to call build_java_monitor()
18368 (verify_jvm_instructions): Started a thorough verification of
18371 1997-08-19 Per Bothner <bothner@cygnus.com>
18373 Support verification of jsr/ret subroutines (used for try/finally).
18374 * decl.c (return_address_type_node): New type node.
18375 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
18376 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
18377 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
18378 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
18379 TYPE_USED): New macros for special types in type_map.
18381 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
18382 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
18384 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
18386 * expr.c (can_widen_reference_to): New function.
18387 (pop_type): Use it.
18388 (merge_type_state): Support handling start of subroutine.
18389 (push_pending_block): Return char* error message, instead of calling
18390 fatal on an error. Also handle subroutines.
18391 (verify_jvm_instructions): Handle errors from push_poending_block.
18392 Support jsr and ret instructions.
18394 1997-08-19 Per Bothner <bothner@cygnus.com>
18396 * jcf-io.c (find_classfile): Fix thinko.
18397 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
18399 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
18401 * Makefile.in (BISON): Remove.
18403 1997-08-07 Per Bothner <bothner@cygnus.com>
18405 * Makefile.in: Convert to autoconf.
18406 * config-lang.in (outputs): Added java/Makefile.
18408 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
18409 Rename cc1java to jc1.
18411 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
18412 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
18414 * class.c (class_depth): Do load_class if needed.
18416 Mostly better verification.
18417 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
18418 (init_decl_processing): Change return type of soft_checkcast.
18419 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
18420 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
18421 lang_print_error): New functions.
18422 (lang_init): Set global hook print_error_function to lang_print_error.
18423 * expr.c: In the type_map ptr_type_node is only used for null now.
18424 (pop_type, merge_types): Hence ptr_type_node matches any reference.
18425 (merge_types): Dererence pointer to record types before comparing.
18426 (decode_newarray_type, merge_types): On error just return NULL.
18427 (build_java_binop): Add preliminary implementation (with warning)
18428 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
18429 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
18430 (expand_compare, expand_java_goto, expand_java_call): Don't
18431 push_pending_block, since that only makes sense when verifying.
18432 (merge_type_state): Different return codes.
18433 (push_pending_block): A block may need to be verified more than once.
18434 (expand_byte_code): Warn about unused code at code generation time.
18435 (verify_jvm_instruction): Changed logic, since code may need to be
18436 re-verified if type-state has changed. Also, better error handling.
18437 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
18438 Improve newarray, anewarray, ?aload, athrow,
18439 * java-tree.h (LABEL_CHANGED): New macro.
18441 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
18443 * decl.c (soft_athrow_node): New global variable initialized.
18444 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
18445 * typeck.c (convert): Added support for REAL_TYPE.
18446 (convert_to_char): New function.
18447 (convert): Handle CHAR_TYPE.
18448 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
18449 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
18450 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
18452 (verify_jvm_instructions): Added break a the end of bogus unop: label.
18453 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
18454 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
18455 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
18456 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
18457 to Use The Right Things.
18458 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
18459 compatible with INT. BOOLEAN is made equivalent to BYTE.
18460 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
18461 OPCODE_ifnonnull): Now supported.
18462 (build_java_athrow): New function.
18464 1997-08-04 Per Bothner <bothner@cygnus.com>
18466 Rename method name <init> to match G++ (and fix mangling).
18467 * class.c (layout_class): Replace method name of <init> by class name.
18468 (make_method_value): Do inverse renaming of constructor from <init>.
18469 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
18470 * typeck.c (lookup_java_constructor): New function.
18471 * expr.c (expand_invoke): If method_name is <init>, call
18472 lookup_java_constructor to find constructor.
18474 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
18476 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18478 * parse.c (get_class_constant): Modified to handle array "classes"
18479 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
18481 (convert): Modified to handle real type.
18482 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
18483 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
18484 variables declared.
18485 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
18486 soft_multianewarray, soft_newarray_node, soft_throw_node): New
18487 global variables initialized.
18488 (find_local_variable): Handles the case of a pointer
18489 (end_java_method): Restore the use of one more scope
18490 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
18491 build_java_array_length_access, expand_java_arrayload,
18492 expand_java_arraystore, expand_java_array_length,
18493 expand_java_multianewarray, expand_java_anewarray,
18494 build_java_check_indexed_type, is_array_type_p,
18495 build_java_throw_out_of_bound_exception): New functions.
18496 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
18497 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
18498 OPCODE_<t>aload): Implemented code for verification.
18499 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
18500 ARRAY_NEW_MULTI): Macro defined.
18501 (CONVERT): Modified to invoke convert().
18502 (case OPCODE_aload2): Fixed index typo from 2 to 1.
18504 1997-07-31 Per Bothner <bothner@cygnus.com>
18506 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
18507 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
18508 (make_class_data): Field name needs '/' as package prefix.
18509 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
18511 1997-07-25 Per Bothner <bothner@cygnus.com>
18513 Implement debug information for local variables.
18514 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
18515 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
18516 DECL_LOCAL_SLOT_CHAIN): New macros.
18517 (struct lang_decl_var): New type.
18518 * parse.c (give_name_to_locals): Move to decl.c.
18519 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
18520 (start_java_method): Re-write parameter handling.
18521 (pending_local_decls): New global variable.
18522 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
18523 (find_local_variable): Accept pc so we can skips decls not in range.
18524 (struct binding_level): Add end_pc field.
18525 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
18526 (various): Change so current pc gets passed to find_local_variable.
18528 * decl.c (init_decl_processing): Re-arrange fields in
18529 class_type_node and and method_type_node to match kaffe 0.9.1.
18530 * class.c (make_method_value, make_class_data): Update
18531 initializations to match.
18533 1997-07-16 Per Bothner <bothner@cygnus.com>
18535 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
18536 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
18537 (push_super_field): New function.
18538 (make_class_data): Handle inheritance of class static initializer.
18539 (layout_class): New name mangling.
18540 * constants.c (build_constant_data_ref): Init type of data array
18541 to a one-element array.
18542 (build_constants_constructor): Set DECL_SIZE from complete array type.
18543 * decl.c: Rename class_type, object_type etc to class_type_node,
18544 object_type_node etc. Make former inherit from latter.
18545 * expr.c (expand_invoke): Add cast of function address.
18546 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
18547 * parse.c (yyparse): Don't call layout_class here.
18548 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
18550 1997-06-14 Per Bothner <bothner@cygnus.com>
18552 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
18553 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
18554 (alloc_class_constant): New.
18555 * expr.c (expand_invoke): Make sure method's class is initialized.
18556 * class.c (interits_from_p, emit_register_class): New functions.
18557 * parse.c (yyparse): Call emit_register_class.
18559 1997-06-09 Per Bothner <bothner@cygnus.com>
18561 * constants.c: New file, to handle constant pool.
18562 * Makefile.in (JAVA_OBJS): Add constants.o.
18563 * decl.c (init_decl_processing): Update, fix, finish various structs.
18564 (pushdecl_top_level): New.
18565 * parse.c (layout_class): Moved to class.c.
18566 * expr.c (java_push_constant_from_pool): New function.
18567 * class.c (build_class_ref): Make work fully
18568 (make_class_data): Emit super-class, constant pool, interface vector.
18570 1997-06-03 Per Bothner <bothner@cygnus.com>
18572 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
18573 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
18574 * class.c (class_depth): New function.
18575 (lookup_named_class): Replaced by new function lookup_class.
18576 * decl.c (object_type_node, string_type_node): New.
18577 Remove various types that we no longer need.
18578 * expr.c (verify_jvm_instructions): New separate verifier pass.
18579 (push_type, pop_type): New functions for verifier.
18580 (type_stack_dup, pop_argument_types, merge_types): Likewise.
18581 (expand_byte_code): Simplify, since we assume already verified.
18582 (expand_invoke): Now mostly works.
18583 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
18584 * lang.c (main_class): Move to parse.c. Don't make_class yet.
18585 * parse.c: Wait to allocate class object until we know its name.
18586 (layout_class): Calculate DECL_VINDEX for each virtual method.
18587 * typeck.c (get_array_type): Rename to ...
18588 (build_java_array_type): ... and provide working implementation.
18589 (build_java_signature): New function - build Java signature of type.
18590 (set_java_signature): New function - cache signature with type.
18591 (lookup_java_method): New function.
18593 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
18595 * class.c (ident_subst): Take extra SUFFIX parameter.
18596 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
18597 (set_constant_value, build_static_field_ref, is_compiled_class): New.
18598 (build_class_ref): Actually implement.
18599 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
18600 * decl.c (builtin_function): New.
18601 (init_decl_processing): Update for current Kaffe. Declare some
18602 builtin Kaffe functions.
18603 * expr.c (build_address_of): New.
18604 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
18605 Renamed (from expand_java_new etc), and added working implementations.
18606 (build_field_ref): Now also handle static fields.
18607 (expand_invoke): Implement invokestatic, and start implement rest.
18608 * java-opcodes.h: Use javaop.def to avoid duplicated list.
18609 * javaop.def: Rename invokevirt -> invokevirtual.
18610 * lang.c (use_handles): Removed.
18611 * parse.c: Add support for ConstantValue attribute.
18612 Handle nested loading of a class. (JPOOL_UTF): New.
18614 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
18616 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
18618 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
18620 * Make-lang.in (java.install-man): New empty rule.
18621 * typeck.c (set_local_type): New function.
18622 * expr.c (STORE_INTERNAL): Call find_local_variable,
18623 not find_stack_slot. Call set_local_type.
18625 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
18627 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
18628 and building RECORD_TYPE CONSTRUCTORs.
18629 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
18631 * lang.c (use_handles): Change the default to 0.
18632 * decl.c: Define and build class_type, field_type, utf8const_type.
18633 * class.c (make_class_data, make_field_value,
18634 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
18635 hashUtf8String, strLengthUtf8, mangled_classname:
18636 Functions to build reflective data structures.
18637 * parse.c (yyparse): Call make_class_data.
18639 * jcf-io.c (open_class, find_classfile): New functions.
18640 * jcf-dump.c: Support reading classfile from explicitly-named
18641 class file (without CLASSPATH searching).
18643 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
18645 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
18646 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
18647 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
18648 (get_constant): Now trivial for CONSTANT_Utf8.
18650 * jcf.h: Make NEW_CPOOL the default.
18651 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
18653 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>