1 2006-09-12 Tom Tromey <tromey@redhat.com>
3 * expr.c (push_value): Always flush quick stack.
5 2006-09-12 Tom Tromey <tromey@redhat.com>
8 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
9 the push of the called method's return result.
11 2006-09-12 Tom Tromey <tromey@redhat.com>
13 * jvspec.c (lang_specific_driver): Read spec file even if
16 2006-09-12 Tom Tromey <tromey@redhat.com>
19 * expr.c (expand_java_field_op): Initialize field's declaring
20 interface if necessary.
22 2006-09-12 Tom Tromey <tromey@redhat.com>
25 * expr.c (expand_java_field_op): No error for assignments not in
26 class initializer or constructor.
28 2006-08-22 Andrew Haley <aph@redhat.com>
30 * decl.c (java_add_stmt): Give the statement list a type.
32 2006-08-16 Jakub Jelinek <jakub@redhat.com>
33 Bryce McKinlay <bryce@mckinlay.net.nz>
35 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
37 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
40 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
41 or '--' is used with a constant operand.
42 (java_complete_lhs): When processing a '++' or '--' expression,
43 don't call java_complete_tree but java_complete_lhs, so that a
44 static final variable operand is never replaced by its value. This
45 avoids an ICE later on.
46 (patch_unaryop): Fixed typo in comment.
48 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
50 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
52 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
54 * builtins.c (check_for_builtin): If a builtin could result in a
55 direct call being generated, don't use it if flag_indirect_dispatch
58 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
60 * gcj.texi (Invocation): Corrections for Invocation API example.
62 2006-07-04 Andrew Haley <aph@redhat.com>
64 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
67 2006-06-21 Andrew Haley <aph@redhat.com>
69 * java-tree.h (update_aliases): Remove
70 * expr.c (expand_iinc): Remove call to update_aliases().
71 (STORE_INTERNAL): Likewise.
72 * decl.c (update_aliases, initialize_local_variable)
73 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
75 2006-06-19 Andrew Haley <aph@redhat.com>
79 * expr.c (java_modify_addr_for_volatile): New function.
80 (expand_java_field_op): Handle volatile fields.
81 * java-gimplify.c (java_gimplify_component_ref): Call
82 java_modify_addr_for_volatile to give the field_ref the correct
84 (java_gimplify_modify_expr): Likewise.
85 * java-tree.h (java_modify_addr_for_volatile): New decl.
87 2006-06-17 Karl Berry <karl@gnu.org>
89 * gcj.texi (@dircategory): Use "Software development" instead
90 of "Programming", following the Free Software Directory.
92 2006-06-16 Andrew Haley <aph@redhat.com>
94 * class.c (make_class_data): When using flag_indirect_classes,
95 don't initialize the vtable of Class instances.
97 2006-06-09 Andrew Haley <aph@redhat.com>
101 * builtins.c (initialize_builtins): Add __sync_synchronize().
102 * class.c (add_field): Mark volatile fields.
103 * java-gimplify.c (java_gimplify_expr): Call new functions to
104 handle self-modifying exprs and COMPONENT_REFs.
105 (java_gimplify_component_ref): New.
106 (java_gimplify_modify_expr): Add handling for volatiles.
108 2006-06-08 Tom Tromey <tromey@redhat.com>
110 * gcj.texi (libgcj Runtime Properties): Document
111 gnu.gcj.user.realname.
113 2006-06-08 Andrew Haley <aph@redhat.com>
115 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
116 get_symbol_table_index().
117 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
119 (build_known_method_ref): New arg: special. Pass it to
120 get_symbol_table_index.
121 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
123 (build_invokevirtual): New arg: special. Pass it to
124 get_symbol_table_index.
125 (expand_invoke): New variable: special.
126 Pass it to maybe_rewrite_invocation().
127 Pass it to build_known_method_ref().
128 * class.c (build_symbol_entry): Add new arg: special. Use it to
129 build the symbol table conbstructor.
130 (emit_symbol_table): Extract SPECIAL from the method list and pass
131 it to build_symbol_entry().
132 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
135 2006-06-06 David Daney <ddaney@avtrex.com>
137 * gcj.texi (libgcj Runtime Properties): Document
138 gnu.gcj.runtime.NameFinder.show_raw and
139 gnu.gcj.runtime.NameFinder.remove_unknown.
141 2006-06-06 Tom Tromey <tromey@redhat.com>
143 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
144 synthetic, enum, annotation.
145 * jcf.h (ACC_BRIDGE): New macro.
146 (ACC_VARARGS): Likewise.
147 (ACC_SYNTHETIC): Likewise.
148 (ACC_ENUM): Likewise.
149 (ACC_ANNOTATION): Likewise.
151 2006-06-06 Mike Stump <mrs@apple.com>
153 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
154 installing during build.
156 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
158 * gcj.texi (Extensions): Document the new gcj-dbtool-based
159 classname-to-library resolution mechanism.
160 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
161 mechanism deprecated.
162 (libgcj Runtime Properties): Document
163 gnu.gcj.runtime.VMClassLoader.library_control's new default.
165 2006-05-29 Jakub Jelinek <jakub@redhat.com>
167 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
169 (jword): Define to uint64 on 64-bit arches.
170 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
172 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
174 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
177 2006-05-26 Tom Tromey <tromey@redhat.com>
179 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
180 * verify-glue.c (vfy_class_type): New function.
181 * verify-impl.c (check_constant): Allow 'ldc class'.
182 * verify.h (vfy_class_type): Declare.
184 2006-05-25 Andrew Haley <aph@redhat.com>
187 * decl.c (maybe_pushlevels): When variable ranges are non-nested
188 update all lifetimes, not just the first one.
190 2006-05-24 Tom Tromey <tromey@redhat.com>
192 * java-tree.h: Fixed flag documentation.
194 2006-05-24 Tom Tromey <tromey@redhat.com>
197 * jcf.h (ACC_INVISIBLE): Changed value.
199 2006-05-24 Andrew Haley <aph@redhat.com>
202 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
205 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
207 * lang.opt (femit-class-file): Remove VarExists.
209 2006-05-16 Tom Tromey <tromey@redhat.com>
211 * verify-impl.c (verify_instructions_0) <op_return>: Special case
214 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
217 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
220 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
222 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
223 (java/expr.o): Replace target.h with $(TARGET_H).
224 (java/parse.o): Likewise.
226 2006-05-10 Andrew Haley <aph@redhat.com>
228 * class.c (emit_indirect_register_classes): Fix comment.
230 2006-05-04 Tom Tromey <tromey@redhat.com>
232 * java-tree.h (uses_jv_markobj_p): Declare.
233 * class.c (uses_jv_markobj_p): Removed.
234 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
235 (get_boehm_type_descriptor): Use it.
236 (uses_jv_markobj_p): Moved from class.c. Return bool.
238 2006-05-04 Tom Tromey <tromey@redhat.com>
240 * java-tree.def (THIS_EXPR): Now a tcc_expression.
242 2006-05-04 Andrew Haley <aph@redhat.com>
244 * class.c (make_field_value): Always build_address_of fdecl if
245 there is an initializer.
247 2006-05-03 Andrew Haley <aph@redhat.com>
250 * expr.c (maybe_rewrite_invocation): New function.
251 (rewrite_arglist_getclass): Likewise.
253 (expand_invoke): Call maybe_rewrite_invocation.
254 * parse.y (patch_invoke): Likewise.
255 * java-tree.h: (maybe_rewrite_invocation): New function.
257 2006-04-21 Andrew Haley <aph@redhat.com>
259 * lang.c (java_init): Handle flag_indirect_classes.
260 * jvgenmain.c: Use "class$$" instead of "class$".
261 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
263 (mangle_class_field): Special case "class$$" as well as "class$".
264 * constants.c (build_ref_from_constant_pool): If
265 flag_indirect_classes, generate a ref into the heap.
266 * decl.c (constants_field_decl_node,
267 constants_data_field_decl_node): New.
268 * class.c (build_static_class_ref): New.
269 (build_classdollar_field): Factor out from build_class_ref().
270 (make_field_value): Handle static fields in heap.
271 (make_class_data): Make sure we get a static ref to class.
272 Make class initializer const if flag_indirect_classes.
273 (register_class): Build a class_ref for initialization if
274 flag_indirect_classes.
275 (emit_indirect_register_classes): New.
277 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
279 * expr.c, gjavah.c: Fix comment typos.
281 2006-04-03 Andrew Haley <aph@redhat.com>
284 * expr.c (build_field_ref): Don't check the field offset if
287 2006-03-30 Andrew Haley <aph@redhat.com>
290 * lang.c (java_attribute_table): New.
291 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
292 * expr.c (build_field_ref): Add a null pointer check for all
293 fields of offset > 4k. Don't do so for accesses via the this
294 pointer, which we know can never be null.
295 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
298 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
300 * Make-lang.in: Rename docdir to gcc_docdir.
302 2006-03-30 Tom Tromey <tromey@redhat.com>
305 * parse.y (java_reorder_fields): Reset superclass field's size as
308 2006-03-28 Tom Tromey <tromey@redhat.com>
311 * parse.y (find_most_specific_methods_list): Added 'class'
313 (lookup_method_invoke): Updated.
315 2006-03-15 Tom Tromey <tromey@redhat.com>
317 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
318 non-static method calls.
320 2006-03-15 David Daney <ddaney@avtrex.com>
322 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
325 2006-03-15 David Daney <ddaney@avtrex.com>
327 * lang.opt (-freduced-reflection): New option.
328 * lang.c (java_post_options): Generate an error if
329 -freduced-reflection used with -fjni or -findirect-dispatch.
330 * java-tree.h (flag_reduced_reflection): Declare new variable.
331 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
332 if bitmap overflows and flag_reduced_reflection set.
333 * class.c (uses_jv_markobj_p): New function.
334 (make_class_data): Moved generation of vtable to before
335 reflection data, generate less reflection data if
336 flag_reduced_reflection set.
337 * gcj.texi: Document -freduced-reflection.
339 2006-03-15 Tom Tromey <tromey@redhat.com>
342 * class.c (get_interface_method_index): Don't put <clinit> into
345 2006-03-15 Tom Tromey <tromey@redhat.com>
347 * parse.y (analyze_clinit_body): Ignore empty statements.
349 2006-03-08 David Daney <ddaney@avtrex.com>
351 * gcj.texi: Document -static-libgcj option.
353 2006-02-20 Andrew Haley <aph@redhat.com>
355 * jcf-parse.c (parse_class_file): Set input_location from
358 2006-02-15 Andrew Haley <aph@redhat.com>
360 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
361 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
362 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
364 2006-02-09 Andrew Haley <aph@redhat.com>
367 * expr.c (expand_invoke): Allow methods in arrays to be resolved
370 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
373 2006-02-08 Tom Tromey <tromey@redhat.com>
376 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
377 * builtins.c (convert_real): New function.
378 (java_builtins): Handle Float.intBitsToFloat,
379 Float.floatToRawIntBits, Double.longBitsToDouble,
380 Double.doubleToRawLongBits.
382 2006-02-07 Andrew Haley <aph@redhat.com>
384 * expr.c (expand_invoke): (BC mode.) If we find a method in a
385 class other than the one in which we expected to find it, ignore
389 * constants.c (build_constants_constructor): move initializer into
390 first halfword on a 64-bit big-endian machine.
392 2006-02-04 Tom Tromey <tromey@redhat.com>
395 * builtins.c (max_builtin): Skip floating point 'max'.
396 (min_builtin): Skip floating point 'min'.
397 (check_for_builtin): Never return NULL_TREE.
399 2006-02-04 Tom Tromey <tromey@redhat.com>
402 * expr.c (push_type): Avoid side effect in gcc_assert.
404 2006-02-04 Roger Sayle <roger@eyesopen.com>
406 * decl.c (java_init_decl_processing): Create char_type_node as a
407 regular INTEGER_TYPE node.
408 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
409 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
410 test for char_type_node and promoted_char_type_node as special
411 instances of INTEGER_TYPE tree codes.
412 (promote_type,build_java_signature): Likewise.
413 * jcf-write.c (adjust_typed_op): Likewise.
414 * mangle.c (mangle_type): Likewise.
415 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
416 * parse.h (JINTEGRAL_TYPE_P): Likewise.
418 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
420 * expr.c (java_stack_swap): Revert gcc_assert patch.
422 2006-02-03 Ben Elliston <bje@au.ibm.com>
424 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
425 * typeck.c: Likewise.
426 * verify-impl.c: Likewise.
429 * jcf-parse.c: Likewise.
430 * constants.c: Likewise.
431 * check-init.c: Likewise.
432 * jcf-write.c: Likewise.
433 * verify-glue.c: Likewise.
434 * mangle.c: Likewise.
439 2006-02-01 Jan Hubicka <jh@suse.cz>
441 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
442 * lang.c (java_init_options): Set no_unit_at_a_time_default.
444 2006-01-30 Andrew Haley <aph@redhat.com>
447 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
449 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
451 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
452 Update copyright notice dates.
454 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
456 * jvspec.c (lang_specific_spec_functions): Remove.
458 2006-01-06 Tom Tromey <tromey@redhat.com>
460 * gcj.texi (Arrays): Added more documentation for
462 (Primitive types): Correct information about primitive classes.
463 (Reference types): New node.
466 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
468 * jcf-parse.c (set_source_filename): Set the decl source location
469 even when returning early.
471 2005-12-15 Tom Tromey <tromey@redhat.com>
472 Andrew Haley <aph@redhat.com>
475 * parse.y (resolve_expression_name): Don't generate accessor
476 methods for constant fields.
478 2005-12-13 Andrew Haley <aph@redhat.com>
482 * class.c (maybe_layout_super_class): Update current_class before
483 calling do_resolve_class.
485 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
488 * jcf-write.c (write_classfile): Use PID in temporary class
489 file. Save/restore errno when reporting error.
491 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
494 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
495 to bare_function_type and including the return type
496 * builtins.c (initialize_builtins) : Change builtin mangled name
497 constants to conform to new mangling scheme
499 2005-12-08 Andrew Haley <aph@redhat.com>
502 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
503 (soft_abstractmethod_node): New.
504 * expr.c (build_field_ref): Add in-line check for missing field.
505 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
507 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
509 * Make-lang.in (java.all.build, java.install-normal): Remove.
511 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
513 * Make-lang.in: Remove all dependencies on s-gtype, except for
516 2005-12-07 Richard Sandiford <richard@codesourcery.com>
518 * class.c (build_utf8_ref, emit_register_classes): Use
519 switch_to_section and get_section.
521 2005-12-06 Tom Tromey <tromey@redhat.com>
524 * parse.y (patch_new_array_init): Revert previous patch.
525 (lookup_method_invoke): Use size-less array type when creating an
526 anonymous constructor.
528 2005-12-05 Tom Tromey <tromey@redhat.com>
530 * parse.y (patch_new_array_init): Don't set length on array.
532 2005-12-02 Richard Guenther <rguenther@suse.de>
534 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
535 buildN instead of build.
536 * class.c (finish_class): Likewise.
537 * expr.c (java_create_object): Likewise.
539 2005-11-28 Tom Tromey <tromey@redhat.com>
542 * expr.c (build_jni_stub): Unwrap the return value.
543 * java-tree.h (soft_unwrapjni_node): New define.
544 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
545 * decl.c (java_init_decl_processing): Initialize
548 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
550 * gcj.texi (gij options): Add -Xss documentation.
552 2005-11-08 Wil Mahan <wmahan@gmail.com>
555 * zextract.c (read_zip_archive): Fix out of memory error when
556 reading jar files with zip-style comments.
558 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
560 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
562 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
564 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
565 Wil Mahan <wmahan@gmail.com>
568 * class.c (make_class): Create empty binfo here.
569 (set_super_info): Only create binfo if we have superclasses.
571 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
574 * parse.y (method_header): Make the result of the rule a NULL_TREE
575 when a parsing error occurs.
577 2005-09-29 Tom Tromey <tromey@redhat.com>
580 * jcf-io.c (memoized_dirlist_hash): New function.
581 (caching_stat): Use it.
583 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
586 * class.c (inherits_from_p): Try to lay out super class
587 if it is not already laid out.
588 (maybe_layout_super_class): Handle the case where SUPER_CLASS
591 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
593 * builtins.c (max_builtin, min_builtin, abs_builtin,
594 java_build_function_call_expr): Use fold_buildN.
595 * class.c (layout_class_method): Likewise.
596 * expr.c (java_truthvalue_conversion, build_java_jsr,
597 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
598 build_java_binop, build_field_ref, expand_compare,
599 build_known_method_ref, build_invokevirtual,
600 process_jvm_instruction): Likewise.
601 * parse.y (patch_binop, patch_exit_expr): Likewise.
602 * typeck.c (convert_ieee_real_to_integer): Likewise.
603 (convert): Don't call fold after convert_ieee_real_to_integer.
605 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
608 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
609 the newly created type. Set import lists here, not in create_class.
610 (jdep_resolve_class): Set current_class.
611 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
612 the current package context, not ctxp->package.
613 (cicp_cache): Removed.
614 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
615 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
616 * java-tree.h (TYPE_PACKAGE): New macro.
617 (struct lang_type): New member 'package'.
619 2005-09-09 Andrew Haley <aph@redhat.com>
622 * expr.c (pop_type_0): If the expected type is object or ptr
623 (i.e. void*), return the type of the object we just popped from
626 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
628 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
629 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
631 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
633 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
634 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
635 typos. Follow spelling conventions.
637 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
640 * typeck.c (lookup_do): Look up interfaces for the original class,
642 * parse.y (java_check_regular_methods): Fix diagnostic message for
643 more restrictive overriding of a method from an interface.
645 2005-08-16 Tom Tromey <tromey@redhat.com>
647 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
648 class' initial state.
650 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
653 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
654 `literal_token' for large numeric input tokens.
656 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
659 * parse.y (nested_field_access_p): Rename to nested_member_access_p
660 and expand to handle method accesses across nested classes.
661 (build_outer_method_access_method): Rename to
662 build_nested_method_access_method. Minor adjustments to comments.
663 (resolve_expression_name): Use the newly-renamed
664 nested_member_access_p method.
665 (resolve_qualified_expression_name): Likewise.
666 (patch_method_invocation): Also consider static methods for access
667 method generation. Minor adjustments to comments.
668 (maybe_use_access_method): Use the more general
669 nested_memeber_access_p to determine access across nested class
670 boundaries. Allow THIS_ARG to be NULL (for static methods).
672 2005-08-15 Tom Tromey <tromey@redhat.com>
675 * expr.c (build_field_ref): Don't generate otable reference when
676 DECL_FIELD_OFFSET is 0.
677 * class.c (maybe_layout_super_class): Pass outer class to
680 2005-08-15 Tom Tromey <tromey@redhat.com>
682 * java-tree.h (LABEL_IN_SUBR): Removed.
683 (LABEL_IN_SUBR): Likewise.
684 (LABEL_IS_SUBR_START): Likewise.
685 (LABEL_SUBR_START): Likewise.
686 (LABEL_SUBR_CONTEXT): Likewise.
687 (LABEL_CHANGED): Likewise.
688 (LABEL_RETURN_LABEL): Likewise.
689 (LABEL_RETURN_TYPE_STATE): Likewise.
690 (LABEL_RETURN_LABELS): Likewise.
691 (RETURN_MAP_ADJUSTED): Likewise.
692 (LABEL_PENDING_CHAIN): Likewise.
694 2005-08-15 Tom Tromey <tromey@redhat.com>
696 * Make-lang.in (JAVA_OBJS): Removed verify.o
697 (java/verify.o): Removed.
699 * lang.c (flag_new_verifier): Removed.
700 (java_post_options): Updated.
701 * java-tree.h (flag_new_verifier): Removed.
702 (verify_jvm_instructions): Removed.
703 * expr.c (pop_type_0): Assume flag_new_verifier is true.
704 (build_java_check_indexed_type): Likewise.
705 (expand_java_arraystore): Likewise.
706 (expand_java_arrayload): Likewise.
707 (pop_arguments): Likewise.
708 (expand_byte_code): Likewise.
709 (process_jvm_instruction): Likewise.
711 2005-08-10 Andrew Haley <aph@redhat.com>
713 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
714 type mismatches to make legal GIMPLE.
716 2005-08-10 Robin Green <greenrd@greenrd.org>
719 * parse.y (maybe_use_access_method): Generalize check from
720 java.lang.Object to any superclass of current_class
722 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
724 * class.c (build_class_ref): Wrap the primary class type in a
726 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
727 primary class type from the NOP_EXPR in which it was placed.
729 2005-07-28 Diego Novillo <dnovillo@redhat.com>
731 * expr.c (expand_load_internal): Fix missing parens in
734 2005-07-28 Andrew Haley <aph@redhat.com>
736 * expr.c (expand_load_internal): Convert to destination type.
738 2005-07-22 Manfred Hollstein <mh@suse.com>
740 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
741 (check_constant): Likewise.
742 (check_wide_constant): Likewise.
744 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
746 Make CONSTRUCTOR use VEC to store initializers.
747 * check-init.c (check_init): Update to cope with VEC in
749 * class.c (make_field_value, make_method_value, get_dispatch_table,
750 make_class_data, emit_symbol_table, emit_catch_table,
751 emit_assertion_table): Use build_constructor_from_list instead of
753 * constants.c (build_constants_constructor): Likewise.
754 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
755 VEC in CONSTRUCTOR_ELTS.
756 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
757 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
759 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
761 * parse.y (build_new_array_init): Use build_constructor_from_list
762 instead of build_constructor.
763 (patch_new_array_init): Update to cope with VEC in
765 (array_constructor_check_entry): Likewise.
767 2005-07-12 Tom Tromey <tromey@redhat.com>
769 * jvspec.c (lang_specific_driver): Put filelist_filename first on
772 2005-07-12 Tom Tromey <tromey@redhat.com>
775 * parse-scan.y (interface_member_declaration): Added
778 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
780 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
781 (LABEL_PENDING_CHAIN): Ditto.
783 (DECL_BIT_INDEX): Ditto.
785 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
788 * parse.y (inner_class_accessible): New function. Logic moved from
789 check_inner_class_access.
790 (check_inner_class_access): Use inner_class_accessible.
791 (resolve_inner_class): Simplify arguments. Create circularity hash
792 here. Keep looking for classes if we found one that was inaccessible.
793 Return the inaccessible class only if there is no other match.
794 (do_resolve_class): Update for new resolve_inner_class arguments.
795 Don't create circularity_hash here.
797 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
800 * parse.y (add_exception_to_throws): New function.
801 (purge_unchecked_exceptions): Removed.
802 (get_constructor_super): Renamed from verify_constructor_super. Now
803 returns the super constructor after verification.
804 (java_complete_expand_method): Don't use purge_unchecked_exceptions
805 or save/restore the exception list.
806 (check_thrown_exceptions): Add uncaught exceptions in anonymous
807 class initializers and constructors to the throws clause of the method.
809 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
812 * parse.y (interface_member_declaration): Allow empty statements in
813 interface declarations.
815 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
817 * Makefile.in (parse.o): Adjust dependencies.
818 * parse.y: Include tree-dump.h.
820 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
822 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
825 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
827 * parse.y (issue_warning_error_from_context): Call
828 pp_output_formatted_text to be able to get the buffer.
830 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
832 * parse.y (issue_warning_error_from_context): Update for the
833 renaming of pp_format_text to pp_format.
835 2005-06-28 Paul Brook <paul@codesourcery.com>
837 * decl.c (java_init_decl_processing): Call
838 default_init_unwind_resume_libfunc.
840 2005-06-27 Tom Tromey <tromey@redhat.com>
842 PR java/21540, PR java/13788:
843 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
844 fold_constant_for_init.
845 (patch_binop): Added 'folding' argument. Updated all callers.
846 (patch_unaryop) <NOP_EXPR>: New case.
847 (fold_constant_for_init) <NOP_EXPR>: Likewise.
848 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
850 2005-06-25 Jan Hubicka <jh@suse.cz>
852 * builtins.c (define_builtin): Accept new flags parameter.
853 (initialize_builtins): Mark the builtins const and nothrow accordingly.
855 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
857 * all files: Update FSF address in copyright headers.
859 2005-06-24 Tom Tromey <tromey@redhat.com>
861 * verify-impl.c (verify_instructions_0): Correctly handle
862 situation where PC falls off end.
864 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
867 * parse.y (find_most_specific_methods_list): Remove special case for
870 2005-06-15 Tom Tromey <tromey@redhat.com>
873 * class.c (make_method_value): Use soft_abstractmethod_node for
875 * java-tree.h (soft_abstractmethod_node): New define.
876 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
877 * decl.c (java_init_decl_processing): Initialize
878 soft_abstractmethod_node.
880 2005-06-13 Geoffrey Keating <geoffk@apple.com>
882 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
884 2005-06-13 Per Bothner <per@bothner.com>
886 * expr.c (int highest_label_pc_this_method,
887 start_label_pc_this_method): New globals.
888 (lookup_label): Add start_label_pc_this_method to pc for label, and
889 update highest_label_pc_this_method. This prevents conflicts between
890 labels from different methods.
891 * java-tree.h: Declare new globals.
892 * jcf-parse.c (parse_class_file): If needed bump
893 start_label_pc_this_method and reset highest_label_pc_this_method.
895 2005-06-13 Tom Tromey <tromey@redhat.com>
898 * parse.y (nested_field_access_p): Handle case where outer field
899 is inherited by enclosing class.
901 2005-06-12 Per Bothner <per@bothner.com>
903 * class.c (inherits_from_p): Do load_class if needed.
905 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
907 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
908 * java-tree.h (parse_error_context): Move...
909 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
910 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
911 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
913 2005-06-08 Roger Sayle <roger@eyesopen.com>
915 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
917 2005-06-06 Jakub Jelinek <jakub@redhat.com>
919 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
920 msgid for argument name.
921 * gjavah.c (error): Likewise.
922 * java-tree.h (parse_error_context): Likewise.
923 * parse.y (parse_error_context, parse_warning_context,
924 issue_warning_error_from_context): Likewise.
926 2005-06-01 Tom Tromey <tromey@redhat.com>
929 * class.c (build_static_field_ref): Don't fold constant fields if
930 current class is from a .class file and we're using indirect
933 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
935 * java/verify-glue.c: Don't include errors.h and include toplev.h.
936 * java/Make-lang.in: Updates dependencies.
938 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
941 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
942 NESTED_FIELD_ACCESS_IDENTIFIER_P.
943 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
944 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
945 * jcf-write.c (generate_classfile): Use
946 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
947 OUTER_FIELD_ACCESS_IDENTIFIER_P.
948 * parse.y (build_outer_field_access): Rename to
949 build_nested_field_access. Support static fields and outer-to-inner
951 (outer_field_access_p): Rename to nested_field_access_p. Support
952 static fields and generalise to outer-to-inner class and sibling
953 inner class accesses.
954 (outer_field_expanded_access_p): Rename to
955 nested_field_expanded_access_p and support static fields.
956 (outer_field_access_fix): Rename to nested_field_access_fix and
957 support static fields.
958 (build_outer_field_access_expr): Rename to
959 build_nested_field_access_expr and support static fields.
960 (build_outer_field_access_methods): Rename to
961 build_nested_field_access_methods and support static fields. For
962 static fields, generate accessors without class instance parameters.
963 (build_outer_field_access_method): Rename to
964 build_nested_field_access_method and support static fields.
965 (build_outer_method_access_method): Use
966 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
967 OUTER_FIELD_ACCESS_IDENTIFIER_P.
968 (resolve_expression_name): Consider static field accesses across
970 (resolve_qualified_expression_name): Likewise.
971 (java_complete_lhs): Use nested_field_access_fix instead of
972 outer_field_access_fix.
973 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
974 Use nested_field_expanded_access_p instead of
975 outer_field_expanded_access_p. Use nested_field_access_fix instead
976 of outer_field_access_fix.
977 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
978 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
980 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
982 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
983 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
984 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
985 MINOR_BINARYCOMPAT_ABI_VERSION): New.
986 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
987 (parse_version): Calculate version ID using new method. Use bit-flags
988 for flag_indirect_dispatch and flag_bootstrap_classes.
990 2005-05-25 Richard Henderson <rth@redhat.com>
993 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
994 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
995 DECL_CONTEXT; avoid pushdecl_top_level.
996 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
997 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
998 (layout_class_method): Likewise.
999 * decl.c (java_mark_cni_decl_local): New.
1000 (java_mark_class_local): Use it.
1001 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
1002 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
1003 (struct lang_decl_func): Add local_cni;
1004 (struct lang_decl_var): Add class_field, vtable.
1005 (java_mangle_decl): Declare.
1006 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
1007 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
1008 (mangle_obstack_1): New.
1009 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
1010 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
1011 lhd_set_decl_assembler_name for things that don't need mangling.
1012 (mangle_class_field): Rename from java_mangle_class_field, make
1013 static, don't call init_mangling or finish_mangling.
1014 (mangle_vtable): Similarly.
1015 (mangle_local_cni_method_decl): New.
1016 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
1017 gcc_assert, and MANGLE_RAW_STRING.
1018 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
1020 2005-05-25 DJ Delorie <dj@redhat.com>
1022 * class.c (set_constant_value): Move warning control from if() to
1025 2005-05-24 Richard Henderson <rth@redhat.com>
1027 * builtins.c (define_builtin): Don't call make_decl_rtl.
1028 * constants.c (build_constant_data_ref): Likewise.
1029 * class.c (build_utf8_ref): Likewise.
1030 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
1031 (get_dispatch_table, layout_class_method): Likewise.
1032 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
1034 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
1035 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
1036 to determine if we need a non-zero address.
1037 * decl.c (builtin_function): Don't call make_decl_rtl.
1038 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
1039 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
1040 * resource.c (compile_resource_data): Likewise.
1041 * parse.y (resolve_field_access): Re-word comment to avoid
1044 2005-05-24 Richard Henderson <rth@redhat.com>
1046 * class.c (registered_class): Take it out of class_roots; turn into
1048 (register_class): Make static. Don't duplicate decl node. Use
1050 (emit_register_classes): Use VEC_iterate. Use output_constant
1051 instead of assemble_integer. Don't call mark_decl_referenced
1053 * java-tree.h (register_class): Remove decl.
1055 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
1059 * parse.y (register_package, package_list): Remove.
1060 (package_declaration): Do not call register_package.
1061 (do_resolve_class): Do not use package_list.
1063 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
1065 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
1068 2005-05-15 Tom Tromey <tromey@redhat.com>
1071 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
1074 2005-05-12 Aaron Luchko <aluchko@redhat.com>
1076 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
1078 2005-05-11 Tom Tromey <tromey@redhat.com>
1080 * gcj.texi (Code Generation): Document -fbootstrap-classes.
1081 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
1082 (parse_version): Use it.
1083 * lang.opt (-fbootstrap-classes): New option.
1085 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
1088 * class.c (maybe_layout_super_class): Look for imports in this_class.
1089 * parse.h (ctxp_for_generation_last): New.
1090 (do_resolve_class): Add a parameter.
1091 * parse.y (ctxp_for_generation_last): New.
1092 (java_pop_parser_context): Add at end of list.
1093 (find_in_imports, find_in_imports_on_demand): Look in ctxp
1094 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
1095 the given type are NULL.
1096 (do_resolve_class): Look into the imports of the new second parameter.
1097 Adjust recursive calls.
1098 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
1099 calls to do_resolve_class.
1100 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
1101 (java_complete_class): Do not do that here.
1103 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
1106 * Make-lang.in (java): Add gjnih.
1107 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1108 (GJNIH_OBJS): New variable.
1109 (gjnih$(exeext)): New target.
1110 (JAVA_MANFILES): Add gjnih.1.
1111 (java.uninstall): Add gjnih.1.
1112 (java.mostlyclean): Add gjnih.
1113 (java.maintainer-clean): Add gjnih.1.
1114 (java/gjavah-jni.o): New target.
1115 (.INTERMEDIATE): Add gjnih.pod.
1116 (gjnih.pod): New target.
1117 * config-lang.in (stagestuff): Add gjnih.
1118 * gcj.texi (Top): Add gjnih node.
1119 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
1120 -bootclasspath options.
1121 (Invoking gjnih): New node.
1122 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
1123 (TOOLNAME): New macro.
1124 (error): Replace hard-coded gcjh with TOOLNAME.
1125 (process_file): Likewise.
1127 (version): Likewise.
1128 (help): Likewise. Add help output for -force, -old, -trace and -J
1130 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
1131 (options): Add force, old, trace and J fields.
1132 (main): Handle -force, -old, -trace and -J options.
1134 2005-05-03 Tom Tromey <tromey@redhat.com>
1137 * gjavah.c (main): Unlink output file on error.
1139 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
1141 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
1144 2005-04-29 Tom Tromey <tromey@redhat.com>
1146 * expr.c (build_jni_stub): Updated for change to build_block.
1148 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
1150 * expr.c (force_evaluation_order): Declare 'saved' earlier.
1152 2005-04-28 Andrew Haley <aph@redhat.com>
1155 * java-tree.h (soft_resolvepoolentry_node): New.
1156 (alloc_constant_fieldref): Declare.
1157 * expr.c (expand_java_field_op): Don't call class_init for
1158 accesses to static fields with indirect dispatch.
1159 * builtins.c (initialize_builtins): Add "__builtin_expect".
1160 * decl.c (soft_resolvepoolentry_node): New variable.
1161 (java_init_decl_processing): Create a decl for
1162 "_Jv_ResolvePoolEntry".
1163 * class.c (build_fieldref_cache_entry): New function.
1164 (build_static_field_ref): Rewrite for indirect dispatch.
1165 * constants.c (find_name_and_type_constant_tree): New function.
1166 (alloc_constant_fieldref): Likewise.
1167 (build_constants_constructor): Handle CONSTANT_Fieldref and
1168 CONSTANT_NameAndType.
1171 * expr.c (force_evaluation_order): Convert outgoing args smaller
1174 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
1176 * gcj.texi (libgcj Runtime Properties): Remove obsolete
1177 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
1178 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
1180 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1182 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
1183 to `unlock_stream' with `unlock_std_streams'.
1185 2005-04-25 Jakub Jelinek <jakub@redhat.com>
1187 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
1188 instead of just expr.h.
1190 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1192 * gjavah.c (main): Unlock the stdio streams.
1193 * jcf-dump.c (main): Likewise.
1194 * jv-scan.c (main): Likewise.
1195 * jvgenmain.c (main): Likewise.
1197 2005-04-23 DJ Delorie <dj@redhat.com>
1199 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
1200 parse.y: Adjust warning() callers.
1202 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
1204 * gcj.texi (Object fields): Change "Integer" to "Int" in example
1207 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
1209 * gcj.texi: Fix typos and bogus example.
1211 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
1213 * except.c: Fix a comment typo.
1215 2005-04-19 Julian Brown <julian@codesourcery.com>
1217 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
1218 indirect dispatch with PIC.
1220 2005-04-18 Andrew Haley <aph@redhat.com>
1222 * java-except.h (struct eh_range.handler): Remove unused field.
1223 (handle_nested_ranges): Remove function declaration.
1224 (sanity_check_exception_range): Add function declaration.
1225 * verify.c (verify_jvm_instructions): Remove call to
1226 handle_nested_ranges.
1227 * verify-glue.c (verify_jvm_instructions_new): Call
1228 sanity_check_exception_range.
1229 * except.c (link_handler, eh_range_freelist, link_handler,
1230 handle_nested_ranges): Remove.
1231 (add_handler): Rewrite.
1232 (sanity_check_exception_range): New function.
1233 (print_ranges): New function.
1235 2005-04-13 Julian Brown <julian@codesourcery.com>
1237 * decl.c (finish_method): Give methods once-only linkage.
1239 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
1241 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
1243 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1245 * java-tree.h: Don't use PARAMS().
1247 2005-04-07 Per Bothner <per@bothner.com>
1249 * class.c (push_class): By default, suppress debug output.
1250 (finish_class): Enable debug output for classes we're emitting.
1252 2005-04-07 Andrew Haley <aph@redhat.com>
1254 * gcj.texi: Correct gcj-dbtool instructions.
1256 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
1258 * gcj.texi: Fix a typo.
1259 * lang.c: Fix a comment typo.
1261 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
1263 * gcj.texi (Invoking gij): Add descriptions of new -X options.
1264 Mention recognized-and-ignored compatibility options.
1265 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
1267 (About CNI): Add Memory allocation section.
1269 2005-04-01 Tom Tromey <tromey@redhat.com>
1271 * decl.c (java_init_decl_processing): Fix types of
1272 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
1273 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
1274 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
1276 2005-03-31 Jan Hubicka <jh@suse.cz>
1278 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
1279 * class.c: Include cgraph.h
1280 (make_local_functoin_alias): Mark aslias as needed.
1281 * resource.c: Include cgraph.h
1282 (compile_resource_data): Go via cgraph interface.
1284 2005-03-30 Ian Lance Taylor <ian@airs.com>
1286 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
1288 2005-03-30 Tom Tromey <tromey@redhat.com>
1290 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
1291 inner_class_info_index==0 or outer_class_info_index==0.
1293 2005-03-29 Tom Tromey <tromey@redhat.com>
1295 * gcj.texi (libgcj Runtime Properties): Document
1296 gnu.gcj.runtime.endorsed.dirs.
1298 2005-03-24 Anthony Green <green@redhat.com>
1300 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
1303 2005-03-23 Tom Tromey <tromey@redhat.com>
1305 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
1306 (parse_version): Use it.
1308 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
1310 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
1312 2005-03-18 Andrew Haley <aph@redhat.com>
1315 * decl.c (update_aliases): Don't update variables that are about
1317 (maybe_poplevels): Add comment.
1319 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
1322 * jcf-parse.c (duplicate_class_warning): New function.
1323 (java_parse_file): Call duplicate_class_warning if
1324 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
1325 (parse_zip_file_entries): Likewise. Also set
1326 CLASS_FROM_CURRENTLY_COMPILED_P.
1328 2005-03-16 Andrew Haley <aph@redhat.com>
1330 * expr.c (expand_java_arrayload): Don't generate a
1331 NullPointerException based on the type of the node.
1332 (build_java_array_length_access): Likewise.
1334 2005-03-15 Zack Weinberg <zack@codesourcery.com>
1336 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
1338 2005-03-11 Tom Tromey <tromey@redhat.com>
1340 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
1341 (libgcj Runtime Properties): Document the default .db.
1343 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
1346 * parse.y (checks_throws_clauses): Check exceptions list even when
1347 the base class does not come from a source file being compiled.
1348 (java_complete_lhs): Remove unused variable 'wfl'.
1350 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
1353 * decl.c (finish_method): Emit _Jv_InitClass for private static
1354 methods inside inner classes as well.
1356 2005-03-08 Julian Brown <julian@codesourcery.com>
1357 * Revert patch from 2005-03-08 for causing bootstrap failure on
1360 2005-03-08 Julian Brown <julian@codesourcery.com>
1362 * decl.c (finish_method): Give methods once-only linkage.
1364 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1366 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
1368 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
1370 * verify-glue.c (vfy_is_assignable_from): Perform static check using
1371 can_widen_reference_to if the C++ ABI is in use.
1372 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
1373 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
1374 type_isresolved, init_state, set_pc, state_get_pc,
1375 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
1376 (verify_fail): Report the current PC from the verifier context.
1377 (free_state): Remove #if 0 block to enable this function.
1378 (free_verifier_context): Call free_state on state_list iterator
1379 values before freeing them.
1380 * expr.c (pop_type_0): Pop correct type for error message when stack
1381 contains a multi-word type.
1383 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1385 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
1386 for known NULL array length access.
1388 2005-03-07 Tom Tromey <tromey@redhat.com>
1390 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
1392 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
1394 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
1395 typeck.c: Update copyright.
1397 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
1400 * xref.c, xref.h: Remove file.
1401 * Make-lang.in (java/xref.o): Remove.
1402 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
1403 * lang.c (flag_emit_xref): Remove definition.
1404 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
1405 * typeck.c (convert): Remove use of do_not_fold.
1406 * parse.y (do_not_fold): Remove definition.
1407 (parser grammar): Remove xref code.
1408 (maybe_create_class_interface_decl, create_class): Likewise.
1409 (register_fields, method_header, finish_method_declaration): Likewise.
1410 (declare_local_variables, source_end_java_method): Likewise.
1411 (java_complete_expand_classes): Do not set do_not_fold.
1412 (java_complete_expand_method): Remove xref code.
1413 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
1414 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
1415 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
1416 (patch_synchronized_statement, patch_throw_statement): Likewise.
1417 (maybe_build_class_init_for_field): Likewise.
1419 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
1421 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
1422 instead of IS_NON_TYPE_CODE_CLASS.
1424 2005-03-04 Andrew Haley <aph@redhat.com>
1427 * class.c (set_method_index): Don't set method_index if it is
1429 (layout_class_method): Don't complain about "non-static method foo
1430 overrides static method" in the case of indirect dispatch.
1432 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1434 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
1436 * Make-lang.in: Don't elide warnings in jcf-io.c.
1438 2005-03-01 Per Bothner <per@bothner.com>
1441 * check-init.c (wfl): Remove static.
1442 (final_assign_error, check_init): Replace calls to parse_error_context
1444 (check_init): Save, set, and restore input_location for each exp.
1446 2005-03-01 Per Bothner <per@bothner.com>
1448 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
1449 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
1450 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
1452 2005-03-01 Per Bothner <per@bothner.com>
1454 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
1456 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1459 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
1462 2005-02-22 Tom Tromey <tromey@redhat.com>
1465 * verify-impl.c (EITHER): New define.
1466 (types_compatible): Handle it.
1467 (check_field_constant): Use it.
1469 2005-02-18 Tom Tromey <tromey@redhat.com>
1472 * verify-impl.c (types_equal): Fixed test.
1475 * verify-glue.c (vfy_class_has_field): New function.
1476 * verify.h (vfy_class_has_field): Declare.
1477 * verify-impl.c (check_field_constant): Added 'putfield'
1479 (verify_instructions_0): Updated.
1480 (types_equal): New function.
1482 2005-02-14 Tom Tromey <tromey@redhat.com>
1485 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
1486 stack effect of multianewarray.
1488 2005-02-14 Andrew Haley <aph@redhat.com>
1491 * expr.c (expand_byte_code): Call promote_arguments().
1492 (promote_arguments): New function.
1493 * decl.c (check_local_unnamed_variable): Remove special case for
1495 (find_local_variable): Promote all boolean types to int
1496 when searching for local variable decls.
1498 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
1500 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
1501 parse-scan.y: Update copyright.
1503 2005-02-11 Per Bothner <per@bothner.com>
1506 * parse-scan.y (input_location): Remove variable.
1507 (main_input_filename): New - replaces input_filename, which isn't
1508 settable if USE_MAPPED_LOCATION.
1509 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
1510 so we don't reference input_location or wfl_operator in that case.
1511 * jv-scan.c (expand_location): Remove - no longer used.
1512 (main): Set main_input_filename rather than input_filename.
1514 2005-02-09 Richard Henderson <rth@redhat.com>
1516 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
1517 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
1519 2005-02-08 Marcin Dalecki <martin@dalecki.de>
1521 * expr.c (add_type_assertion): Use the proper enumeration type,
1522 since this is what htab_find_slot() is expecting.
1524 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
1526 * gcj.texi: Update copyright dates.
1528 2005-02-02 Tom Tromey <tromey@redhat.com>
1530 * gcj.texi (libgcj Runtime Properties): Default library_control
1533 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
1536 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
1537 (modifiers) when square brackets are present in a declaration for
1539 * jv-scan.c (main): Set input_filename and input_line.
1541 2005-02-01 Tom Tromey <tromey@redhat.com>
1544 * gjavah.c (get_field_name): Don't override name for JNI header.
1546 2005-02-01 Roger Sayle <roger@eyesopen.com>
1548 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
1549 of unsigned types using iushr and lushr JVM bytecodes.
1551 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1554 * gjavah.c (jni_print_float): Do not emit floating-point
1555 initialiser for a static final field.
1556 (jni_print_double): Likewise.
1558 2005-02-01 Mark Mitchell <mark@codesourcery.com>
1561 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1562 * gjavah.c (print_field_info): Mark static data members of
1563 floating-point type with "__extension__".
1565 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1567 * gjavah.c (print_field_info): Mark static data members of
1568 floating-point type with "__extension__".
1570 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1573 * parse.y (build_string_concatenation): Remove redundant if.
1574 (patch_conditional_expr): Attempt to patch_string() the condition
1575 of a ?: as well, in addition to its other operands.
1577 2005-01-25 Tom Tromey <tromey@redhat.com>
1579 * Make-lang.in (java/java-tree-inline.o): Removed.
1581 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
1584 * parse.y (patch_binop): Allow comparisons against NULL only
1585 if the other operand is of a reference type.
1587 2005-01-24 Tom Tromey <tromey@redhat.com>
1589 * java-tree.h (gcj_abi_version): Declare.
1590 * class.c (make_class_data): Push gcj_abi_version into "next"
1591 field. Renamed field.
1592 * decl.c (gcj_abi_version): New global.
1593 (parse_version): New function.
1594 (java_init_decl_processing): Call it. Renamed 'next' field.
1596 (GCJ_BINARYCOMPAT_ADDITION): New define.
1598 2005-01-24 Roger Sayle <roger@eyesopen.com>
1601 * jcf-write.c (generate_bytecode_insns): Conversions between
1602 integer types of the same precision shouldn't generate widening
1603 or narrowing conversion bytecodes.
1605 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
1607 * java-except.h, java-tree.h: Remove unused prototypes.
1609 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
1612 * jcf-write.c (perform_relocations): Don't call memcpy if source
1613 and destination are the same.
1615 2005-01-17 Tom Tromey <tromey@redhat.com>
1617 * verify-impl.c (get_short): Sign extend.
1618 (get_int): Likewise.
1620 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
1622 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
1625 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1627 * verify.c: Revert to the version before the BC-ABI merge.
1629 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1632 * check-init.c (check_init): Take care of references that do not
1633 have an explicit final variable declaration (e.g. array length
1634 access) for pre/post in/de-crement operators.
1636 2005-01-08 Mark Wielaard <mark@klomp.org>
1638 * parse.y (process_imports): Allocate (and free) original_name only
1639 when not already defined.
1640 * jcf-parse.c (read_class): Free results of find_class() and
1642 (java_parse_file): Keep pointer to head of file_list and free when
1643 done. Free result of lrealpath().
1645 2005-01-05 Tom Tromey <tromey@redhat.com>
1647 * gcj.texi (Standard Properties): java.ext.dirs is now used.
1649 2004-12-20 Andrew Haley <aph@redhat.com>
1651 * typeck.c: Use fold_convert for ints and booleans.
1653 2004-12-17 Andrew Haley <aph@redhat.com>
1656 * typeck.c (convert): Use a CONVERT_EXPR when converting to
1657 BOOLEAN_TYPE or CHAR_TYPE.
1658 (convert_to_boolean, convert_to_char) : Remove.
1659 * convert.h (convert_to_boolean, convert_to_char) : Remove.
1660 * expr.c (expand_load_internal): Do type conversion if type is not
1663 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
1666 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
1669 2004-12-07 Andrew Haley <aph@redhat.com>
1672 * jcf-parse.c (load_class): Remove sanity test for missing inner
1675 2004-12-06 Tom Tromey <tromey@redhat.com>
1677 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
1678 (java.uninstall): Likewise.
1679 (java.maintainer-clean): Likewise.
1680 (.INTERMEDIATE): Likewise.
1681 (java.install-man): Likewise.
1682 (gcj-dbtool.pod): New target.
1683 * gcj.texi (Code Generation): Document -findirect-dispatch.
1684 (libgcj Runtime Properties): Document
1685 gnu.gcj.precompiled.db.path.
1686 (Top): Link to "Invoking gcj-dbtool".
1688 2004-12-06 Tom Tromey <tromey@redhat.com>
1691 * java-tree.h (extract_field_decl): Declare.
1692 * parse.y (extract_field_decl): Renamed from
1693 strip_out_static_field_access_decl. No longer static.
1694 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
1696 2004-12-03 Tom Tromey <tromey@redhat.com>
1698 * lang.c (flag_new_verifier): Define.
1699 (java_post_options): Set flag_new_verifier if indirect dispatch
1701 * lang.opt (fnew-verifier): Removed.
1703 2004-12-03 Tom Tromey <tromey@redhat.com>
1706 * Make-lang.in (java.install-common): Only install transformed
1707 gcjh if gcj-cross exists.
1709 2004-12-03 Andrew Haley <aph@redhat.com>
1712 * except.c (link_handler): Patch 'outer' field of siblings of the
1713 range we're demoting.
1715 2004-12-03 Andrew Haley <aph@redhat.com>
1718 * class.c (layout_class_method): Don't fail to override a method
1719 simply because it has DECL_ARTIFICIAL set.
1721 2004-12-02 Tom Tromey <tromey@redhat.com>
1724 * parse.y (craft_constructor): Special case null_pointer_node.
1726 2004-12-02 Tom Tromey <tromey@redhat.com>
1729 * java-gimplify.c (java_gimplify_expr): Don't call
1730 SET_EXPR_LOCATION unless wrapped tree is an expression.
1732 2004-11-27 Per Bothner <per@bothner.com>
1734 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
1735 Fix fencepost error in 'i', which got executed one too many times.
1736 Also, fold memcpy into explicit loop, as originally intended.
1737 Also, free temporary 'buf' which otherwise leaks.
1739 2004-11-27 Per Bothner <per@bothner.com>
1741 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
1742 local static variables if not USE_MAPPED_LOCATION.
1744 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1746 * class.c, decl.c, expr.c: Fix comment typos.
1748 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
1751 * decl.c (end_java_method): Call
1752 attach_init_test_initialization_flags on all the init_decls.
1753 * parse.y (attach_init_test_initialization_flags): Move to ...
1754 * expr.c (attach_init_test_initialization_flags): here and
1755 support BIND_EXPR also.
1756 * java-tree.h (attach_init_test_initialization_flags): Prototype.
1757 * jcf-parse.c (parse_class_file): Don't disable class init
1760 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1762 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
1765 2004-11-24 Richard Henderson <rth@redhat.com>
1767 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
1768 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
1770 2004-11-24 Tom Tromey <tromey@redhat.com>
1772 * verify.c (defer_merging): Don't use C++-style comment.
1773 * verify.h (java_opcode): Added java_opcode_end.
1774 * class.c (build_class_ref): Remove C++ comment and old FIXME.
1776 * verify-impl.c (vfy_push_type): Removed bogus "return".
1777 (initialize_stack): Use vfy_alloc and vfy_free.
1778 (verify_instructions_0): Likewise.
1780 * Merged gcj-abi-2-dev-branch to trunk.
1782 2004-11-24 Andrew Haley <aph@redhat.com>
1784 * jcf-parse.c (parse_class_file): Set file_start_location.
1786 2004-11-10 Tom Tromey <tromey@redhat.com>
1788 * class.c (make_field_value): Don't call build_static_field_ref.
1789 (build_static_field_ref): Don't emit direct references when using
1792 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
1793 -verbose:class into man page synopsis.
1795 2004-11-09 Tom Tromey <tromey@redhat.com>
1797 * expr.c (build_java_arraystore_check): Still generate check if
1798 element type is itself an array.
1800 2004-11-08 Tom Tromey <tromey@redhat.com>
1802 * java-tree.h (soft_check_assignment_node): Removed.
1803 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
1804 * decl.c (java_init_decl_processing): Don't initialize
1805 soft_check_assignment_node.
1807 2004-11-05 Tom Tromey <tromey@redhat.com>
1809 * class.c (layout_class_methods): Don't add Miranda methods when
1810 using indirect dispatch.
1812 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
1814 * class.c (make_class_data): Call emit_assertion_table to set the
1815 'assertion_table' field.
1816 (build_signature_for_libgcj): Move here from expr.c.
1817 (add_assertion_table_entry): New function. Callback for assertion
1818 hashtable traversal.
1819 (emit_assertion_table): New. Take class argument, and generate
1820 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
1821 * decl.c (init_decl_processing): Define assertion_entry_type record.
1822 Push 'assertion_table' class field instead of 'verify'.
1823 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
1824 (type_assertion_hash): Include 'assertion_code' in hash.
1825 (add_type_assertion): Rewritten. Take class and assertion_code
1826 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
1827 (can_widen_reference_to): Use new add_type_assertion() arguments.
1828 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
1829 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
1830 (verify_identifier_node): Removed.
1831 (assertion_entry_type, assertion_table_type): New.
1832 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
1833 assertion code definitions.
1834 (struct type_assertion): Add assertion_code. Rename 'source_type' and
1835 'target_type' to 'op1' and 'op2'.
1836 (add_type_assertion): Declare.
1837 (lang_printable_name_wls): Remove unused definition.
1838 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
1839 to emit runtime assertion.
1840 (vfy_note_stack_type): Clean up non-C90 declarations.
1841 (vfy_note_local_type): Likewise.
1842 * verify.h (vfy_is_assignable_from): Declare.
1843 * verify-impl.c (is_assignable_from_slow): Remove unused function.
1844 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
1845 instead of is_assignable_from_slow().
1846 (types_compatible): Reinstate ref_compatible() call.
1848 2004-11-04 Tom Tromey <tromey@redhat.com>
1850 * class.c (build_static_field_ref): Reverted previous patch.
1852 * class.c (build_static_field_ref): Don't emit direct references
1853 when using indirect dispatch.
1855 2004-11-03 Tom Tromey <tromey@redhat.com>
1857 * expr.c (expand_java_arrayload): Set lhs_type_node.
1858 (expand_java_arraystore): Set rhs_type_node.
1860 2004-11-02 Tom Tromey <tromey@redhat.com>
1862 * jcf-parse.c (compute_class_name): Use filename length from zip
1863 directory, not strlen.
1865 * expr.c (expand_invoke): Mark new interface methods as abstract.
1867 2004-11-01 Tom Tromey <tromey@redhat.com>
1869 * verify-impl.c (push_jump): Removed check for uninitialized
1871 (push_exception_jump): Likewise.
1872 (handle_ret_insn): Likewise.
1873 (handle_jsr_insn): Likewise.
1874 (state_check_no_uninitialized_objects): Removed.
1876 * decl.c (check_local_unnamed_variable): Recognize
1877 promoted-to-int parameters when using the new verifier.
1878 * expr.c (expand_java_arraystore): Explicitly request array type
1879 when using new verifier.
1880 (expand_java_arrayload): Likewise.
1881 (invoke_build_dtable): Don't pass object_type_node as
1882 expression argument to build_java_indirect_ref.
1883 (build_java_check_indexed_type): Do nothing.
1884 (build_java_arraystore_check): Handle case where array doesn't
1886 (build_java_array_length_access): Likewise.
1887 (expand_invoke): Handle case where interface overrides a method
1889 (pop_type_0): Always succeed for reference types.
1890 (process_jvm_instruction): Don't pop a value in a dead
1892 (pop_arguments): Convert arguments to correct types.
1894 2004-10-29 Andrew Haley <aph@redhat.com>
1896 * jcf-parse.c (give_name_to_class): Remove line that was
1899 2004-10-29 Andrew Haley <aph@redhat.com>
1901 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1903 2004-10-20 Andrew Haley <aph@redhat.com>
1905 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1907 2004-10-26 Tom Tromey <tromey@redhat.com>
1909 * verify.h (vfy_notify_verified): Removed.
1910 * verify-glue.c (vfy_notify_verified): Removed.
1912 2004-10-26 Tom Tromey <tromey@redhat.com>
1914 * verify-impl.c (debug_print_state): Declare `i' before code.
1915 (merge_types): Modify `t' when it is null_type.
1917 2004-10-26 Tom Tromey <tromey@redhat.com>
1919 * verify-impl.c (type_print): Renamed from print. Now static and
1921 (debug_print_state): Use type_print.
1923 2004-10-25 Tom Tromey <tromey@redhat.com>
1925 * expr.c (build_invokeinterface): Compute correct offset for
1926 index into interface methods.
1928 2004-10-20 Tom Tromey <tromey@redhat.com>
1930 * java-tree.h (verify_jvm_instructions_new): Declare.
1932 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1935 * verify-impl.c (verify_instructions): Correctly handle wide
1937 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1938 (vfy_get_component_type): Strip pointer types.
1939 (vfy_find_class): Use get_type_from_signature. Strip pointer
1941 Include java-except.h.
1943 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1945 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1946 vfy_push_type_t, set_variable, add_new_state, merge_into,
1947 handle_jsr_insn, branch_prepass, check_class_constant,
1948 check_wide_constant, get_one_type, compute_static_types,
1949 verify_instructions_0): Clean up C99 declarations after statements.
1951 2004-10-20 Tom Tromey <tromey@redhat.com>
1953 * verify-impl.c (merge_refs): Compare reference against iterator,
1956 * verify-glue.c (vfy_tag): Mask off resolved flag.
1958 2004-10-19 Tom Tromey <tromey@redhat.com>
1960 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1961 (init_state_with_stack): Initialize `this_type' in state.
1962 (verify_method): Use debug_print.
1963 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1964 (vfy_note_stack_depth): Reverted last patch.
1965 (vfy_note_stack_type): Note pointer to Object, not Object.
1966 (vfy_note_local_type): Likewise.
1968 * verify.h (vfy_note_instruction_seen): Declare.
1969 * verify-glue.c (verify_jvm_instructions_new): Set
1970 BCODE_EXCEPTION_TARGET on target instruction.
1971 (vfy_note_instruction_seen): New function.
1972 * verify-impl.c (FLAG_INSN_SEEN): New define.
1973 (verify_instructions_0): Set flag on instruction. Save state for
1975 (verify_instructions): Call vfy_note_instruction_seen.
1977 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1978 (verify_jvm_instructions_new): Call method_init_exceptions,
1979 add_handler, and handle_nested_ranges.
1980 * verify-impl.c (verify_method): Return 1 on success.
1981 (verify_instructions_0): Save the state at PC=0.
1983 * verify-impl.c (init_type_from_class): Set is_resolved and
1984 ref_next on new ref_intersection.
1985 (init_type_from_string): Likewise.
1987 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1989 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1990 if flag_new_verifier is set.
1991 * java-tree.h (flag_new_verifier): Declare.
1992 * lang.opt (fnew-verifier): New option.
1993 * verify-impl.c: Work around namespace pollution by undef'ing
1995 (struct verifier_context): Make 'bytecode' const.
1996 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1997 (types_compatible): For the BC-ABI, always consider reference types
1999 (check_class_constant): Use vfr->current_class.
2000 (check_constant): Likewise.
2001 (check_wide_constant): Likewise.
2002 (check_field_constant): Check for 'L' at start of type name.
2003 (get_one_type): Return pointer instead of type. Set type result in
2004 caller via passed type pointer.
2005 (compute_argument_types): Update to use new get_one_type arguments.
2006 (compute_return_type): Likewise.
2007 (make_verifier_context): New. Allocate and initialize 'vfr'.
2008 (free_verifier_context): New. Free 'vfr' and its contents.
2009 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
2010 and free_verifier_context.
2012 2004-10-15 Tom Tromey <tromey@redhat.com>
2014 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
2015 * verify.h (vfy_fail): Fixed formatting.
2017 * verify-impl.c (vfr): Fixed comment formatting.
2018 (collapse_type): New function.
2019 (verify_instructions): Notify compiler about type map.
2020 * verify.h (vfy_note_stack_depth): Updated.
2021 (vfy_note_stack_type): Likewise.
2022 (vfy_note_local_type): Likewise.
2023 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
2025 * verify-glue.c (vfy_note_stack_depth): Correctly size type
2026 state. Added `method' argument.
2027 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
2029 (vfy_note_local_type): New function.
2030 (vfy_unsuitable_type): Likewise.
2031 (vfy_return_address_type): Likewise.
2032 (vfy_null_type): Likewise.
2034 * verify.h (VFY_IN_GCC): Removed.
2035 (VFY_WANT_TYPEMAP): Removed.
2036 * verify-impl.c (verify_instructions_0): Removed useless "\".
2037 (struct state) <next>: Uncomment.
2039 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
2041 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
2044 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
2046 * Make-lang.in (verify.o): Re-enabled this target.
2047 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
2048 (vfy_get_interface): Likewise.
2049 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
2050 * verify.h (verify_jvm_instructions_new): Declare.
2051 * verify-impl.c (free_state): Temporarily comment out unused
2054 2004-10-06 Tom Tromey <tromey@redhat.com>
2056 * java-tree.h (JV_STATE_READ): New enum value.
2058 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
2060 * verify.h: New file.
2062 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
2064 * verify-impl.c, verify-glue.c, verify.h: New files.
2065 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
2067 2004-09-24 Andrew Haley <aph@redhat.com>
2069 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
2070 for a slot if it's of pointer type.
2072 2004-09-14 Tom Tromey <tromey@redhat.com>
2074 * class.c (make_class_data): Correctly initialize "state" field.
2075 Initialize "engine" field.
2076 * decl.c (java_init_decl_processing): Add "engine" field.
2078 2004-09-10 Andrew Haley <aph@redhat.com>
2081 * expr.c (build_invokeinterface): Use fast method for interface
2083 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
2084 JTI_ITABLE_PTR_TYPE.
2085 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
2086 (emit_symbol_table): Add new arg, element_size.
2087 * decl.c (java_init_decl_processing): Initialize Class.itable.
2088 * class.c (GEN_TABLE): New macro.
2089 (gen_indirect_dispatch_tables): Use it. Add itable.
2090 (make_class_data): Add new arg for emit_symbol_table().
2092 (add_miranda_methods): Make sure search_class has been parsed.
2093 (emit_symbol_table): Add new arg, element_size.
2095 2004-09-06 Andrew Haley <aph@redhat.com>
2097 * verify.c (merge_types): Return Object for all merges of
2099 * expr.c (add_type_assertion): Don't generate assertions when
2100 source type is array of Object.
2102 2004-09-03 Andrew Haley <aph@redhat.com>
2104 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
2106 * lang.c (java_post_options): Force flag_verify_invocations if
2107 we're not using indirect dispatch.
2109 * expr.c (pop_type_0): Move test for interfaces before call to
2110 can_widen_reference_to().
2111 (build_signature_for_libgcj): Remove generation of canonical array
2113 (add_type_assertion): Canonicalize both arrays.
2114 Don't assert that type X can be assigned to Object.
2115 Don't assert that type X an be assigned to type X.
2116 Don't assert that Object can be assigned to type X.
2117 (can_widen_reference_to): Warn whenever we generate an assertion.
2118 (process_jvm_instruction): Use throwable_type_node for the type of
2121 2004-09-01 Andrew Haley <aph@redhat.com>
2123 * decl.c (java_init_decl_processing): Change
2124 verify_identifier_node to "__verify".
2125 * expr.c (add_type_assertion): Use verify_identifier_node for name.
2126 * java-tree.h (verify_identifier_node): Change to "__verify".
2128 * expr.c (build_signature_for_libgcj): New function.
2129 (add_type_assertion): Use it to construct signatures for
2130 source_type and target_type.
2132 2004-08-27 Andrew Haley <aph@redhat.com>
2134 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
2135 (verify_identifier_node): New.
2136 (TYPE_VERIFY_METHOD): New.
2137 (struct type_assertion): New type.
2138 * expr.c (type_assertion_eq): New function.
2139 (type_assertion_hash): New function.
2140 (add_type_assertion): New function.
2141 (can_widen_reference_to): Call add_type_assertion().
2142 * decl.c (java_init_decl_processing): Add verify_identifier_node.
2143 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
2144 (finish_class): Output TYPE_VERIFY_METHOD (type).
2146 * decl.c (end_java_method): Nullify unused fields.
2148 2004-08-17 Andrew Haley <aph@redhat.com>
2150 * verify.c (defer_merging): Quieten.
2151 * jcf-parse.c (load_class): Only try to open a class file if it's
2152 java.lang.Object or if it's part of the current compilation.
2153 Check that the class we just tried to load is the class we just
2155 (java_parse_file): Set flag_verify_invocations off if we're
2156 compiling from .class.
2157 (parse_zip_file_entries): Abort if we try to read a dummy class.
2158 * expr.c (can_widen_reference_to): Quieten.
2159 (build_invokevirtual): Abort if we try to invokevirtual an
2161 (expand_invoke): Don't build a non-interface call to an interface.
2162 (build_instanceof): Don't do premature optimization if
2163 flag_verify_invocations is not set.
2164 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
2166 (build_static_field_ref): Add correct type conversion for
2168 (add_miranda_methods): Disable generation of Miranda methods for
2170 (layout_class_method): Don't complain about non-static method
2171 overrides static method with dummy classes.
2173 2004-08-13 Tom Tromey <tromey@redhat.com>
2175 * class.c (build_static_field_ref): Re-enable atable lookups for
2178 * parse.y (strip_out_static_field_access_decl): Indentation fix.
2180 2004-08-11 Tom Tromey <tromey@redhat.com>
2182 * gcj.texi (libgcj Runtime Properties): Document new properties.
2184 2004-08-06 Andrew Haley <aph@redhat.com>
2186 * jcf-parse.c (load_class): Check that we really have loaded the
2187 class we're looking for.
2189 2004-07-19 Andrew Haley <aph@redhat.com>
2191 * verify.c (verify_jvm_instructions): Comment change only.
2193 * typeck.c (build_java_array_type): Add size field to array name.
2195 * java-tree.h (LOCAL_SLOT_P): New.
2196 (update_aliases): Add PC argument.
2197 (pushdecl_function_level): New function.
2199 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2200 MODIFY_EXPR, and SAVE_EXPR.
2201 (java_gimplify_modify_expr): New function.
2203 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2204 (expand_iinc): Pass PC to update_aliases().
2205 (STORE_INTERNAL): Likewise.
2206 (process_jvm_instruction): Likewise.
2208 * decl.c (base_decl_map): New variable.
2209 (uniq): New variable.
2210 (update_aliases): Rewrite with more thorough checking.
2211 (debug_variable_p): New function.
2212 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2213 (check_local_named_variable): Delete whole function.
2214 (initialize_local_variable): New function.
2215 (check_local_unnamed_variable): Add checks and comments.
2216 (find_local_variable): Rewrite.
2217 (java_replace_reference): New function.
2218 (function_binding_level): New variable.
2219 (pushdecl_function_level): New function.
2220 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2221 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2222 (start_java_method): Reset uniq. Create base_decl_map. Set
2223 function_binding_level.
2224 (end_java_method): Null unused fields to save memory.
2226 2004-06-29 Andrew Haley <aph@redhat.com>
2228 * except.c (expand_start_java_handler): Push a new binding level.
2229 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2230 register_exception_range() to register where we'll do it.
2231 (expand_end_java_handler): Remove old bogus code. Replace with
2232 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2233 the top of the expression we're curently building.
2234 (maybe_end_try): Delete.
2235 * decl.c (binding_level.exception_range): New field.
2236 (clear_binding_level): Add field exception_range. Reformat.
2237 (poplevel): Call expand_end_java_handler().
2238 (poplevel): Call java_add_stmt only if functionbody is false.
2239 (maybe_poplevels): Don't call maybe_end_try() from here.
2240 (end_java_method): Clear no longer used trees in function decl.
2241 (register_exception_range): New function.
2242 * java-tree.h (register_exception_range, struct eh_range): Declare.
2244 2004-06-22 Andrew Haley <aph@redhat.com>
2246 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
2248 * check-init.c (get_variable_decl): Teach check-init about
2249 FIELD_DECLs addressed via the otable.
2250 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
2253 2004-05-28 Andrew Haley <aph@redhat.com>
2255 * jcf-parse.c (load_class): Don't try to read a class that we've
2258 * expr.c (build_invokeinterface): Use the old-fashioned way of
2259 doing indirect dispatch: look up interfaces by name.
2260 * java-tree.h (enum java_tree_index): Add
2261 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
2262 * decl.c (java_init_decl_processing): Add
2263 soft_lookupinterfacemethodbyname_node.
2265 * gjavah.c (print_method_info): Final methods have vtable entries,
2266 so gjavah needs to output them.
2267 * class.c (layout_class_method): Generate vtable entries for final
2269 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
2270 dispatch, even if a method is final.
2272 2004-05-25 Andrew Haley <aph@redhat.com>
2274 * class.c (build_symbol_entry): Convert the names of constructors
2275 to init_identifier_node when generating an entry for the indirect
2278 * expr.c (build_known_method_ref): Generate indirect calls for
2279 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
2281 2004-05-24 Andrew Haley <aph@redhat.com>
2283 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
2284 atable element is of the right type.
2286 * class.c (build_static_field_ref): Cast pointer to correct type
2289 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
2291 * Merged with HEAD as of 20040514. Diff against
2292 gcj-abi-2-merge-20040514.
2294 2004-04-16 Andrew Haley <aph@redhat.com>
2296 * verify.c (check_pending_block): Disable subroutine checks.
2297 (defer_merging): New function.
2298 (merge_types): If types are dummy, use defer_merging to combine them.
2299 (verify_jvm_instructions): If invocation is invokeinterface and
2300 target is dummy, assume target really is an interface.
2302 * parse.y (patch_invoke): Break out call to java_create_object.
2304 * lang.c (flag_verify_invocations): New.
2306 * jcf-parse.c (load_class): If we've already failed to load a
2307 class, don't try again.
2308 (load_class): If we can't find a .class file, don't fail, but emit
2310 (parse_class_file): Don't act on dummy methods.
2312 * java-tree.h (flag_verify_invocations): New.
2314 (lang_type.dummy_class): New field.
2315 (java_create_object): New function.
2316 (METHOD_DUMMY): New.
2318 * expr.c (build_field_ref): Widen field offset.
2319 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
2320 that each of its elements is compatible with the one we're
2322 (pop_type_0): Issue a warning to say that we need to generate a
2324 (java_create_object): New function.
2325 (build_field_ref): Only generate hard refs if we're not using
2327 (expand_java_field_op): If we're using !verify_invocations and we
2328 see a missing field, generate a decl for it.
2330 (expand_invoke): If a class doesn't have the method we seek and
2331 we're using !flag_verify_invocations, generate a decl for the
2334 (build_known_method_ref): Always use indirect dispatch via the
2335 atable for static methods.
2337 (expand_java_NEW): Break out object creation into new function,
2340 (can_widen_reference_to): Issue a warning to say that we need to
2341 generate a runtime check.
2343 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
2344 (make_method_value): Also use index for interfaces.
2345 (make_class_data): Skip dummy field for inherited data.
2346 Don't build method array for dummy methods.
2347 Set size_in_byte to -1 when using inirect dispatch
2348 Don't build a hard class ref if we don't have a hard ref to our
2349 superclass, or if we're using inirect dispatch.
2350 Null out dispatch tables.
2352 (layout_class_method): Don't complain about non-static method
2353 overrides static method is method is artificial.
2355 (build_static_field_ref): Disable atable references to static
2356 fields for the time being.
2358 (layout_class_methods): Check for CLASS_INTERFACE as
2359 well as CLASS_ABSTRACT.
2361 2004-11-24 Steven Bosscher <stevenb@suse.de>
2363 * class.c (make_class_data): Don't check flag_inline_functions.
2364 * lang.c (flag_really_inline): Remove unused flag.
2365 (java_handle_option): Don't set it here. Remove special handling
2366 of flag_inline_functions for Java.
2367 (java_init): Don't set flag_inline_trees here. Already done...
2368 (java_post_options): ...here. Don't clear flag_inline_functions.
2370 2004-11-24 Steven Bosscher <stevenb@suse.de>
2372 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
2373 (java_gimplify_exit_block_expr): New function.
2374 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
2376 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
2377 (EXIT_BLOCK_EXPR): Likewise.
2378 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
2379 (LABELED_BLOCK_BODY): Likewise.
2380 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
2381 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
2382 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
2384 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
2385 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
2386 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
2387 second operand of EXIT_BLOCK_EXPR.
2388 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
2390 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
2392 2004-11-23 Ben Elliston <bje@au.ibm.com>
2394 * xref.h (xref_flag_value): Remove.
2395 (xref_set_data, xref_get_data): Likewise.
2396 (xref_set_current_fp): Likewise.
2397 (XREF_NONE): Likewise.
2398 (XREF_GET_DATA): Likewise.
2399 * xref.c (xref_flag_value): Remove.
2400 (xref_set_data, xref_get_data): Likewise.
2401 (xref_set_current_fp): Likewise.
2403 2004-11-23 Ben Elliston <bje@au.ibm.com>
2405 * gjavah.c (output_directory): Make static.
2406 (temp_directory): Likewise.
2408 2004-11-15 Tom Tromey <tromey@redhat.com>
2410 * decl.c (instn_ptr_type_node): Removed.
2411 (lineNumbers_ptr_type_node): Removed.
2412 (jint_type): Removed.
2413 (jint_ptr_type): Removed.
2415 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2418 * check-init.c (check_init): Ignore DECL_EXPR.
2419 * expr.c (always_initialize_class_p): Reenable.
2420 (build_class_init): Use a variable to store the decl. Also use
2421 boolean_false_node instead of integer_zero_node.
2422 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
2425 2004-11-08 Tom Tromey <tromey@redhat.com>
2428 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
2429 generating a JNI header.
2430 (print_field_info): Handle JNI headers.
2431 (jni_print_float): Likewise.
2432 (jni_print_double): Likewise.
2434 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2436 * decl.c (end_java_method): Remove duplicated code.
2438 2004-11-06 Zack Weinberg <zack@codesourcery.com>
2439 Gerald Pfeifer <gerald@pfeifer.com>
2441 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
2444 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
2447 * class.c: Reinstate 2004-08-18 patch.
2448 (make_local_function_alias): Don't create an alias for extern (native)
2451 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2454 * class.c (make_local_function_alias): Revert 2004-08-18 change.
2455 (make_method_value): Likewise.
2457 2004-10-21 Andrew Haley <aph@redhat.com>
2460 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2462 2004-10-20 Andrew Haley <aph@redhat.com>
2464 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2465 Remove duplicated code block.
2467 2004-10-18 Steven Bosscher <stevenb@suse.de>
2469 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
2470 New rules to work around old Bison warnings.
2472 2004-10-17 Steven Bosscher <stevenb@suse.de>
2474 * class.c (ident_subst): Always alloca buffer.
2475 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
2476 opcode after including javaop.def.
2477 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
2478 conditional expression that exits, to avoid warnings.
2479 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
2480 a user of an extension.
2481 * win32-host.c: Move check down to have non-empty file when
2482 WIN32 is not defined.
2484 * Make-lang.in (java-warn): Add STRICT_WARN.
2485 (java/jcf-io.o-warn): Don't have Werror for this file.
2486 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
2488 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
2490 * expr.c (expr_add_location): Move declaration to before all
2492 * parse.y (java_expand_classes): Ditto.
2493 * lex.c (java_peek_unicode): Ditto.
2495 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2497 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
2498 if possible, else convert `foo' to 'foo'.
2499 * class.c: Likewise.
2502 * jcf-io.c: Likewise.
2503 * jcf-parse.c: Likewise.
2506 * parse.h: Likewise.
2508 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2510 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
2511 rename parameter 'msg' to 'msgid' in function declaration.
2512 (issue_warning_error_from_context): Likewise.
2513 (yyerror): Rename parameter 'msg' to 'msgid'.
2514 (all over): Use new quoting style for diagnostics.
2516 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2518 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
2519 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
2522 2004-10-14 Matt Austern <austern@apple.com>
2524 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
2527 2004-10-13 Tom Tromey <tromey@redhat.com>
2530 * lang.opt (--extdirs): Document.
2531 * jvspec.c (lang_specific_driver): Recognize -encoding and
2534 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
2536 * parse.y (issue_warning_error_from_context): Use va_list *
2537 instead of va_list parameter.
2538 (parse_error_context): Update call.
2539 (parse_warning_context): Likewise.
2541 2004-10-05 Zack Weinberg <zack@codesourcery.com>
2543 * parse.y, parse-scan.y: Add list of diagnostic messages to
2544 insulate translation template from version of yacc/bison used
2545 to compile the grammar.
2547 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
2549 Prepare for %q, %< and %> in diagnostic message strings.
2550 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
2551 Name second parameter 'msgid'.
2552 * parse.y: Additionally include pretty-print.h and diagnostic.h.
2553 (issue_warning_error_from_context): Use pretty-printer functions
2554 instead of vsprintf for constructing formatted messages. Rename
2555 parameter 'msg' to 'msgid'.
2556 (parse_error_context): Rename parameter 'msg' to 'msgid'.
2557 (parse_warning_context): Likewise.
2559 2004-10-05 Andrew Haley <aph@redhat.com>
2562 * jcf-parse.c (parse_zip_file_entries): If a class has a
2563 superclass and a TYPE_SIZE of zero, lay it out.
2565 2004-09-30 Andrew Haley <aph@redhat.com>
2568 * jcf-parse.c (compute_class_name): Rewrite.
2570 2004-10-01 Jan Hubicka <jh@suse.cz>
2572 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
2574 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2576 * lex.c: Fix a comment typo.
2578 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2580 * java-tree.h: Fix a comment typo.
2582 2004-09-30 Per Bothner <per@bothner.com>
2584 Simplify lexer. Implement --enable-mapped-location support.
2585 * jcf-parse.c (parse_class_file): Use linemap_line_start.
2586 (parse_source_file_1): Pass filename as extra parameter, so we can call
2587 linemap_add and set input_location here, rather than in both callers.
2588 (read_class): Pass copied filename to parse_source_file_1.
2589 Don't initialize wfl_operator - only needed for source compilation.
2590 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
2591 * lex.h: Remove a bunch of debugging macros.
2592 * lex.h (struct_java_line, struct java_error): Remove types.
2593 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
2594 (struct java_lc_s): Remove prev_col field.
2595 (struct java_lexer): New fields next_unicode, next_columns, and
2596 avail_unicode. New position field, and maybe token_start field.
2597 Don't need hit_eof field - use next_unicode == -1 instead.
2598 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
2599 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
2600 * parse.h: Various changes for USE_MAPPED_LOCATION.
2601 (EXPR_WFL_EMIT_LINE_NOTE): XXX
2602 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
2603 (struct parser_ctxt): New file_start_location field.
2604 Remove p_line, c_line fields since we no longer save lines.
2605 Remove elc, lineno, and current_jcf fields - no longer used.
2606 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
2607 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
2608 source_location and is probably not needed anymore anyway.
2609 Use new expr_add_Location function.
2610 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
2611 (java_pop_parser_context): Minor cleanup.
2612 (java_parser_context_save_global, java_parser_context_restore_global,
2613 java_pop_parser_context): Save/restore input_location as a unit.
2614 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
2615 a source_location instead of a wfl context node.
2616 (check_class_interface_creation): input_filename is not addressable.
2617 (create_artificial_method): Calling java_parser_context_save_global
2618 and java_parser_context_restore_global is overkill. Instead,
2619 temporarily set input_location from class decl.
2620 (java_layout_seen_class_methods): Set input_location from method decl.
2621 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
2622 (finish_loop_body): Likewise.
2623 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
2624 (java_sprint_unicode): Take a character, not index in line.
2625 (java_sneak_uncode): Replaced by java_peek_unicode.
2626 (java_unget_unicode): No longer used.
2627 (java_allocate_new_line. java_store_unicode): Removed, since we
2628 no longer remember "lines".
2629 (java_new_lexer): Update for new data structures.
2630 (java_read_char): Move unget_value checking to java_read_unicode.
2631 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
2632 efficient functions that are used directly when lexing.
2633 (java_read_unicode_collapsing_terminators): No longer needed.
2634 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
2635 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
2636 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
2637 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
2638 combine switch branches, and test for common token kinds earlier.
2639 (java_lex_error): Rewrite.
2640 * jv-scan.c (expand_location): New function, copied from tree.c.
2641 (main): Set ctxp->filename instead of setting input_filename directly.
2643 2004-09-30 Per Bothner <per@bothner.com>
2645 More cleanup for --enable-mapped-location.
2646 * class.c (push_class): If USE_MAPPED_LOCATION don't set
2647 input_location here. Instead do it in give_name_to_class.
2648 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
2649 * expr.c (expand_byte_code): Call linemap_line_start.
2650 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
2651 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
2652 (expr_add_location): New function, if USE_MAPPED_LOCATION.
2653 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
2654 to USE_MAPPED_LOCATION case.
2656 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
2657 * jcf-parse.c (java_parse_file): Don't set input_filename.
2658 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
2659 Create a list of TRANSLATION_UNIT_DECL.
2660 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
2661 reason is so we can set a DECL_SOURCE_LOCATION for each file.
2662 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
2663 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
2664 (file_start_location): New static.
2665 (set_source_filename): Avoid extra access to input_filename macro.
2666 Concatenate new name with class's package prefix.
2667 (set_source_filename, give_name_to_class): Update.
2668 (give_name_to_class): Set class's "line 0" input_location here.
2669 (parse_class_file): Set input_location as a unit.
2671 * jcf-parse.c (load_class): Sanity test if missing inner class file.
2673 2004-09-29 Per Bothner <per@bothner.com>
2675 * java-tree.h: Redefine some macros and add some declaration
2676 to handle the USE_MAPPED_LOCATION case.
2677 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
2678 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
2679 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
2680 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
2682 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
2683 * decl.c (finish_method, java_add_stmt): Likewise.
2684 * java-gimplify.c (java-gimplify.c): Likewise.
2685 * jcf-write.c (generate_bytecode_insns): Likewise.
2686 * lang.c (java_post_options): Likewise - call linemap_add.
2688 2004-09-29 Andrew Haley <aph@redhat.com>
2691 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
2692 result of TRUNC_MOD_EXPR.
2693 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
2694 * decl.c (java_init_decl_processing): Mark
2695 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
2697 2004-09-28 Tom Tromey <tromey@redhat.com>
2700 * class.c (add_miranda_methods): Load superinterface if not
2703 2004-09-28 Andrew Haley <aph@redhat.com>
2706 * jcf-parse.c (load_class): Don't try to read a class that we've
2709 2004-09-28 Andrew Haley <aph@redhat.com>
2711 * jcf-parse.c (load_class): Back out previous broken patch.
2713 2004-09-28 Andrew Haley <aph@redhat.com>
2716 * jcf-parse.c (load_class): Don't try to read a class that we've
2718 Check that we really did read the right class.
2720 2004-09-25 Tom Tromey <tromey@redhat.com>
2723 * parse.y (create_artificial_method): Use add_method_1.
2725 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
2727 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
2729 * gcj.texi: Fix typos.
2731 2004-09-24 Tom Tromey <tromey@redhat.com>
2734 * parse.y (class_instance_creation_expression): Set `$$' to NULL
2735 in error parts of rule.
2736 (unary_expression): Don't call error_if_numeric_overflow when $1
2739 2004-09-24 Tom Tromey <tromey@redhat.com>
2742 * parse.y (resolve_qualified_expression_name): Set
2743 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
2744 * expr.c (force_evaluation_order): Check for empty argument list
2745 after stripping COMPOUND_EXPR.
2747 2004-09-23 Andrew Haley <aph@redhat.com>
2750 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
2753 2004-09-23 Tom Tromey <tromey@redhat.com>
2756 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
2757 where operand is null.
2759 2004-09-23 Tom Tromey <tromey@redhat.com>
2762 * parse.y (not_accessible_p): Allow access to protected members
2763 even when class is not static.
2765 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
2767 * Make-lang.in: Revert the gcc-none.o change.
2769 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2771 * parse.y (patch_anonymous_class): VEC_space returns true if there
2774 2004-09-21 Matt Austern <austern@apple.com>
2777 * gjavah.c (free_method_name_list): Fix function definition so
2778 it's a proper C prototype.
2780 2004-09-21 Tom Tromey <tromey@redhat.com>
2783 * gjavah.c (free_method_name_list): New method.
2786 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2787 Zack Weinberg <zack@codesourcery.com>
2789 * java-tree.def: Use tree_code_class enumeration constants
2790 instead of code letters.
2791 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
2792 new tree-class enumeration constants.
2794 2004-09-13 Tom Tromey <tromey@redhat.com>
2797 * class.c (layout_class_method): Put synthetic methods into the
2800 2004-09-11 Andrew Pinski <apinski@apple.com>
2802 * Make-lang.in (java/ggc-none.c): Change dependency
2803 for ggc.h into $(GGC_H).
2805 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2807 * Make-lang.in (java/win32-host.o): Add dependency on
2809 * win32-host.c: Add includes for coretypes.h, jcf.h
2811 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2813 * Make-lang.in (GCJH_OBJS): Change dependency from
2814 ggc-none.o to java/ggc-none.o
2815 (JCFDUMP_OBJS): Likewise.
2816 (java/ggc-none.o): New target.
2818 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2820 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
2821 * class.c (build_utf8_ref, build_static_field_ref,
2822 make_field_value, make_method_value, get_dispatch_table,
2823 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2824 * constants.c (get_tag_node, build_ref_from_constant_pool,
2825 build_constants_constructor): Likewise.
2826 * decl.c (java_init_decl_processing): Likewise.
2827 * expr.c (build_java_array_length_access, build_newarray,
2828 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2829 build_java_binop, build_field_ref, expand_java_add_case,
2830 expand_java_call, build_known_method_ref, build_invokevirtual,
2831 build_invokeinterface, build_jni_stub): Likewise.
2832 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2833 * jcf-parse.c (get_constant): Likewise.
2834 * lex.c (do_java_lex): Likewise.
2835 * parse.y (patch_binop, patch_unaryop, patch_cast,
2836 build_newarray_node, patch_newarray): Likewise.
2837 * resource.c (compile_resource_data): Likewise.
2838 * typeck.c (build_prim_array_type): Likewise.
2840 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2842 * decl.c (java_init_decl_processing): Adjust
2843 initialize_sizetypes call.
2845 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2847 * jv-scan.c (fancy_abort): Add.
2849 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2851 * expr.c (build_java_arrayaccess): Use convert to change
2854 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
2856 * class.c (make_local_function_alias): Allocate extra space for 'L'
2857 in name buffer. Reported by Thomas Neumann.
2859 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2861 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
2862 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
2863 * lex.c (do_java_lex): Adjust.
2864 (error_if_numeric_overflow): Likewise.
2866 2004-08-18 Andrew Pinski <apinski@apple.com>
2868 * class.c (make_local_function_alias): Only make a new decl if we
2869 support alias attribute on all decls.
2871 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
2873 * class.c (make_local_function_alias): New function. Create local
2874 alias for public method DECL.
2875 (make_method_value): Use make_local_function_alias.
2876 * parse.y (craft_constructor): Don't special-case anonymous classes.
2877 Always set ctor_name to init_identifier_node.
2878 (lookup_method_invoke): Call layout_class_method when creating
2879 anonymous class constructor.
2881 2004-08-18 Richard Henderson <rth@redhat.com>
2883 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
2884 default case. Treat '<' similarly. Update for
2885 is_gimple_formal_tmp_var name change.
2887 2004-08-17 Andrew Haley <aph@redhat.com>
2889 * lang.c (lang_printable_name): Obey verbose flag.
2890 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
2891 lang_printable_name().
2892 (verify_constructor_circularity, get_printable_method_name,
2893 check_abstract_method_definitions, java_check_regular_methods,
2894 java_check_abstract_methods, check_inner_class_access,
2895 fix_constructors, patch_method_invocation, patch_return):
2897 * expr.c (pop_type_0): Likewise.
2899 * java-tree.h (lang_printable_name_wls): Delete.
2901 2004-08-16 Tom Tromey <tromey@redhat.com>
2904 * parse.y (primary): Changed for initialized and uninitialized
2906 (array_access): Handle array_creation_initialized.
2907 (array_creation_expression): Split into
2908 array_creation_initialized and array_creation_uninitialized.
2910 2004-08-16 Andrew Haley <aph@redhat.com>
2912 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2913 generating bytecode.
2915 2004-08-16 Elliot Lee <sopwith@redhat.com>
2918 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2919 spaces, and quoted filelists.
2921 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2923 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2924 * class.c (build_utf8_ref, build_static_field_ref,
2925 make_field_value, make_method_value, get_dispatch_table,
2926 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2927 * constants.c (get_tag_node, build_ref_from_constant_pool,
2928 build_constants_constructor): Likewise.
2929 * decl.c (java_init_decl_processing): Likewise.
2930 * expr.c (build_java_array_length_access, build_newarray,
2931 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2932 build_java_binop, build_field_ref, expand_java_add_case,
2933 expand_java_call, build_known_method_ref, build_invokevirtual,
2934 build_invokeinterface, build_jni_stub): Likewise.
2935 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2936 * jcf-parse.c (get_constant): Likewise.
2937 * lex.c (do_java_lex): Likewise.
2938 * parse.y (patch_binop, patch_unaryop, patch_cast,
2939 build_null_of_type, patch_newarray): Likewise.
2940 * resource.c (compile_resource_data): Likewise.
2941 * typeck.c (build_prim_array_type): Likewise.
2943 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2945 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2946 Don't create BLOCK here or call java_gimplify_block.
2948 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2950 * java-tree.h (flag_deprecated): Removed.
2951 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2952 * parse.y (check_deprecation): Check warn_deprecated instead of
2955 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2957 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2958 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2959 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2960 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2961 flag_force_classes_archive_check, flag_optimize_sci,
2962 flag_indirect_dispatch): Remove explicit declarations.
2963 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2966 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2969 * Make-lang.in (java.install-man): Install from either build
2970 tree or source tree, whichever has the file first.
2972 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2974 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2975 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2976 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2977 (do_java_lex): Likewise. Adjust force_fit_type call.
2979 2004-08-04 Roger Sayle <roger@eyesopen.com>
2980 Andrew Haley <aph@redhat.com>
2982 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2983 checking trees as they're being built.
2984 (convert): Call convert_ieee_real_to_integer if we're
2985 converting a constant, even if we're writing a class file.
2987 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2990 * parse.y (fold_constant_for_init): Call resolve_field_access with
2991 correct current_class context.
2993 2004-08-01 Roger Sayle <roger@eyesopen.com>
2995 * decl.c (update_aliases, initialize_local_variable): Replace calls
2996 to build with calls to buildN.
2997 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2998 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2999 * parse.h (BUILD_THROW): Likewise.
3000 * parse.y (switch_expression, synchronized_statement,
3001 catch_clause_parameter, array_creation_expression,
3002 conditional_expression, make_qualified_name,
3003 resolve_qualified_expression_name, patch_method_invocation,
3004 patch_invoke, build_method_invocation, build_new_invocation,
3005 build_assignment, patch_assignment, build_binop, patch_binop,
3006 build_string_concatenation, build_incdec, patch_unaryop,
3007 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
3008 patch_return, build_if_else_statement, build_labeled_block,
3009 build_new_loop, build_loop_body, build_bc_statement,
3010 build_assertion, encapsulate_with_try_catch, build_try_statement,
3011 build_try_finally_statement, patch_synchronized_statement,
3012 emit_test_initialization): Likewise, replace build with buildN.
3014 2004-07-28 Eric Christopher <echristo@redhat.com>
3016 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
3017 (java_unsafe_for_reeval): Ditto.
3019 2004-07-26 <hp@bitrange.com>
3021 * parse.y (build_super_invocation): Adjust declaration order to
3022 avoid declaration after statement.
3024 2004-07-25 Bernardo Innocenti <bernie@develer.com>
3026 * decl.c: Rename all identifiers named `class' to `cl'.
3028 2004-07-25 Richard Henderson <rth@redhat.com>
3030 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
3032 2004-07-23 Mike Stump <mrs@apple.com>
3034 * boehm.c (set_bit): Improve type safety wrt unsignedness.
3035 * gjavah.c (throwable_p, decode_signature_piece,
3036 print_full_cxx_name, print_include, add_namelet, add_class_decl,
3037 process_file): Likewise.
3038 * jcf-dump.c (main): Likewise.
3039 * jcf-io.c (read_zip_member): Likewise.
3040 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
3041 give_name_to_class, get_class_constant): Likewise.
3042 * jcf-write.c (find_constant_wide, push_long_const,
3043 generate_classfile): Likewise.
3044 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
3045 * parse.y (read_import_dir): Likewise.
3046 * typeck.c (parse_signature_type): Likewise.
3047 * verify.c (verify_jvm_instructions): Likewise.
3048 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
3050 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3052 * Make-lang.in: Replace rmic and rmiregistry references with
3053 grmic and grmiregistry.
3054 * gcj.texi: Likewise.
3056 2004-07-20 Andrew Haley <aph@redhat.com>
3059 * verify.c (verify_jvm_instructions): Comment change only.
3061 * typeck.c (build_java_array_type): Add size field to array name.
3063 * java-tree.h (LOCAL_SLOT_P): New.
3064 (update_aliases): Add PC argument.
3065 (pushdecl_function_level): New function.
3067 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3068 MODIFY_EXPR, and SAVE_EXPR.
3069 (java_gimplify_modify_expr): New function.
3071 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3072 (expand_iinc): Pass PC to update_aliases().
3073 (STORE_INTERNAL): Likewise.
3074 (process_jvm_instruction): Likewise.
3076 * decl.c (base_decl_map): New variable.
3077 (uniq): New variable.
3078 (update_aliases): Rewrite with more thorough checking.
3079 (debug_variable_p): New function.
3080 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3081 (check_local_named_variable): Delete whole function.
3082 (initialize_local_variable): New function.
3083 (check_local_unnamed_variable): Add checks and comments.
3084 (find_local_variable): Rewrite.
3085 (java_replace_reference): New function.
3086 (function_binding_level): New variable.
3087 (pushdecl_function_level): New function.
3088 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3089 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3090 (start_java_method): Reset uniq. Create base_decl_map. Set
3091 function_binding_level.
3092 (end_java_method): Null unused fields to save memory.
3094 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
3096 * class.c (add_interface_do): Remove.
3097 (set_super_info, interface_of_p, maybe_add_interface,
3098 add_interface, make_class_data, layout_class,
3099 add_miranda_methods): Adjust BINFO accessors and addition.
3100 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
3102 * jcf-write.c (generate_classfile): Likewise.
3103 * parse.y (patch_anonymous_class, check_inner_circular_reference,
3104 check_circular_reference, java_complete_class,
3105 check_abstract_method_definitions,
3106 java_check_abstract_method_definitions,
3107 check_interface_throws_clauses, java_check_abstract_methods,
3108 lookup_java_interface_method2,
3109 find_applicable_accessible_methods_list): Adjust BINFO accessors
3111 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
3113 2004-07-18 Roger Sayle <roger@eyesopen.com>
3115 * builtins.c (max_builtin, min_builtin,
3116 java_build_function_call_expr): Replace calls to build with buildN.
3117 * class.c (build_class_ref, build_static_field_ref,
3118 get_dispatch_table, make_class_data, layout_class_method): Likewise.
3119 * constants.c (build_ref_from_constant_pool): Likewise.
3120 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
3121 add_stmt_to_compound): Likewise.
3122 * except.c (build_exception_object_ref, expand_end_java_handler):
3124 * java-gimplify.c (java_gimplify_case_expr,
3125 java_gimplify_default_expr, java_gimplify_block,
3126 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
3127 * jcf-write.c (generate_bytecode_insns): Likewise.
3128 * typeck.c (convert_ieee_real_to_integer): Likewise.
3130 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
3132 * java-tree.h (builtin_function): Declare.
3134 2004-07-16 Steven Bosscher <stevenb@suse.de>
3136 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
3137 abuse restore_line_number_status.
3139 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
3142 * jcf-parse.c (java_emit_static_constructor): Specify default
3145 2004-07-13 Per Bothner <per@bothner.com>
3147 * java-tree.h (all_class_filename): Remove useless macro.
3148 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
3149 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
3150 * parse.y (java_parser_context_restore_global): Replace
3151 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
3152 * jcf-parse.c (read_class, java_parse_file): Likewise.
3154 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
3157 gjavah.c (print_field_info): Emit constant only if field is static.
3159 2004-07-11 Roger Sayle <roger@eyesopen.com>
3161 * expr.c (java_truthvalue_conversion, flush_quick_stack,
3162 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
3163 build_java_ret, build_java_throw_out_of_bounds_exception,
3164 build_java_array_length_access, java_check_reference,
3165 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
3166 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
3167 expand_java_arrayload, build_java_monitor, expand_java_return,
3168 expand_load_internal, expand_java_NEW, build_get_class,
3169 build_instanceof, expand_java_CHECKCAST, expand_iinc,
3170 build_java_soft_divmod, build_java_binop, build_field_ref,
3171 expand_compare, expand_java_goto, expand_java_switch,
3172 expand_java_add_case, build_class_init, build_known_method_ref,
3173 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
3174 expand_invoke, build_jni_stub, expand_java_field_op,
3175 java_expand_expr, expand_byte_code, STORE_INTERNAL,
3176 force_evaluation_order, emit_init_test_initialization): Convert
3177 calls to "build" into calls to the prefered "buildN" functions.
3179 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
3181 * java-tree.h (set_block): Remove.
3182 * lang.c (java_clear_binding_stack): New.
3183 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
3184 * decl.c (struct binding_level): Remove this_block.
3185 (clear_binding_level): Likewise.
3186 (poplevel): Don't handle this_block.
3187 (set_block): Remove.
3189 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
3191 * class.c (common_enclosing_context_p): Remove statement with no
3194 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
3197 * parse.y (create_anonymous_class): Remove 'location' argument. Use
3198 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
3199 (craft_constructor): Inherit access flags for implicit constructor
3200 from the enclosing class.
3201 (create_class): Fix comment typo.
3202 (resolve_qualified_expression_name): Pass type of qualifier to
3203 not_accessible_p, not the type in which target field was found.
3204 (not_accessible_p): Handle inner classes. Expand protected
3205 qualifier-subtype check to enclosing instances, but don't apply this
3206 check to static members. Allow protected access to inner classes
3207 of a subtype. Allow private access within common enclosing context.
3208 (build_super_invocation): Get WFL line number info from current
3210 (build_incomplete_class_ref): Update for new create_anonymous_class
3212 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
3213 common_enclosing_instance_p.
3214 * class.c (common_enclosing_context_p): New. Determine if types
3215 share a common enclosing context, even across static contexts.
3216 (common_enclosing_instance_p): Renamed from
3217 common_enclosing_context_p. Determines if types share a common
3218 non-static enclosing instance.
3219 * java-tree.h (common_enclosing_instance_p): Declare.
3220 * jcf-write.c (get_method_access_flags): New. Surpress private flag
3221 for inner class constructors.
3222 (generate_classfile): Use get_method_access_flags.
3224 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
3226 * class.c (interface_of_p): Check for null TYPE_BINFO.
3228 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
3230 * class.c (make_class): Do not create binfo here.
3231 (set_super_info): Create it here.
3232 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
3234 2004-07-08 Richard Henderson <rth@redhat.com>
3236 * expr.c (case_identity, get_primitive_array_vtable,
3237 java_expand_expr, emit_init_test_initialization): Remove.
3238 * java-tree.h (java_expand_expr): Remove.
3239 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
3241 2004-07-07 Per Bothner <per@bothner.com>
3243 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
3244 get internal error due to mismatched types.
3246 * gcj.texi (Invoking gij): Document new -verbose:class flag.
3248 * gcj.texi (Linking): New node. Document -lgij usage.
3250 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
3252 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
3253 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
3254 * java/class.c (set_super_info, class_depth, interface_of_p,
3255 maybe_add_interface, add_interface, make_class_data,
3256 layout_class, add_miranda_methods): Adjust BINFO macros.
3257 * expr.c (can_widen_reference_to, lookup_field): Likewise.
3258 * jcf-write.c (generate_classfile): Likewise.
3259 * parse.y (patch_anonymous_class,
3260 check_inner_circular_reference, check_circular_reference,
3261 java_complete_class, check_abstract_method_definitions,
3262 java_check_abstract_method_definitions,
3263 check_interface_throws_clauses, java_check_abstract_methods,
3264 lookup_java_interface_method2,
3265 find_applicable_accessible_methods_list): Likewise.
3266 * typeck.c (find_method_in_interface): Likewise.
3267 * verify.c (merge_types): Likewise.
3269 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
3271 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
3272 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
3274 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
3276 * class.c (make_class): Use make_tree_binfo.
3277 (set_super_info, add_interface_do): Likewise.
3278 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
3280 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
3282 * verify.c: Correct array element access formatting thinko.
3284 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
3286 * verify.c: Insert a short blurb at the start referring to the JVMS.
3287 (merge_type_state): Remove redundant nested if statement.
3288 (verify_jvm_instructions): Ensure current_subr is initialised to
3290 Minor formatting fixes all over the place.
3292 2004-07-02 Richard Henderson <rth@redhat.com>
3294 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
3296 2004-07-01 Richard Henderson <rth@redhat.com>
3298 * class.c (registerClass_libfunc): Remove.
3299 (init_class_processing): Don't set it.
3300 (emit_register_classes): Take list_p parameter. Fill it in
3301 with _Jv_RegisterClass calls.
3302 * decl.c (java_init_decl_processing): Don't call
3303 init_resource_processing.
3304 * jcf-parse.c (java_emit_static_constructor): New.
3305 (java_parse_file): Call it.
3306 * resource.c (registerResource_libfunc): Remove.
3307 (init_resource_processing): Remove.
3308 (write_resource_constructor): Take list_p parameter. Fill it in
3309 with _Jv_RegisterResource calls.
3310 * java-tree.h: Update prototypes.
3312 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
3315 * class.c (layout_class_method): Do not override package-private
3316 method if its in a different package.
3317 (split_qualified_name): Move here from parse.y. Rename from
3318 breakdown_qualified. Add comment.
3319 (in_same_package): Move here from parse.y. Add comment.
3320 * java-tree.h (break_down_qualified, in_same_package): Declare.
3321 (in_same_package): Likewise.
3322 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
3325 2004-06-29 Andrew Haley <aph@redhat.com>
3327 * except.c (expand_start_java_handler): Push a new binding level.
3328 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3329 register_exception_range() to register where we'll do it.
3330 (expand_end_java_handler): Remove old bogus code. Replace with
3331 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3332 the top of the expression we're curently building.
3333 (maybe_end_try): Delete.
3334 * decl.c (binding_level.exception_range): New field.
3335 (clear_binding_level): Add field exception_range. Reformat.
3336 (poplevel): Call expand_end_java_handler().
3337 (poplevel): Call java_add_stmt only if functionbody is false.
3338 (maybe_poplevels): Don't call maybe_end_try() from here.
3339 (end_java_method): Clear no longer used trees in function decl.
3340 (register_exception_range): New function.
3341 * java-tree.h (register_exception_range, struct eh_range): Declare.
3343 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
3345 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
3347 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
3350 * expr.c (class_has_finalize_method): Fix method name indentation.
3351 (expand_java_call): Remove K&R style parameter declaration.
3352 (expand_invoke): Fix statement indentation.
3353 (expand_java_field_op): Likewise.
3354 * parse-scan.y: Fix typo.
3355 (reset_report): Fix method name indentation.
3356 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
3358 * verify.c (verify_jvm_instructions): Document parameters, insert
3360 * lang.c (lang_init_source): Fix method name indentation.
3361 * class.c (common_enclosing_context_p): Likewise.
3362 (emit_symbol_table): Fix parameter list indentation.
3363 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
3364 parameter declaration.
3365 * constants.c: Fix copyright notice indentation.
3366 * typeck.c (find_method_in_superclasses): Fix parameter list
3368 (find_method_in_interfaces): Likewise.
3369 * zextract.c (makelong): Fix method name indentation.
3371 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3374 * parse.y (create_interface): Set correct access modifiers for
3376 * jcf-write.c (get_classfile_modifiers): New function.
3377 (generate_classfile): Use get_classfile_modifiers, not
3380 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3382 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
3383 dependency to current parser context, not NULL_TREE, for top-level
3385 (jdep_resolve_class): Enable member access check for all inner
3388 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3390 * parse.y (qualify_and_find): Pass type decl, not identifier, to
3393 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3396 * expr.c (expand_java_field_op): Ensure that target class for static
3397 field access has been loaded.
3399 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3400 Ranjit Mathew <rmathew@hotmail.com>
3402 PR java/1207, java/16178
3403 * jcf-parse.c (load_class): Return immediately if passed a type decl
3404 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
3405 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
3406 before calling load_class.
3407 (qualify_and_find): Likewise.
3408 (find_in_imports_on_demand): Likewise.
3409 (find_applicable_accessible_methods_list): Likewise.
3411 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
3413 * parse.y (java_layout_seen_class_methods): Don't call load_class
3414 on class defined by source parser.
3416 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
3418 * parse.y (set_nested_class_simple_name_value): Removed.
3419 (java_complete_expand_class): Remove calls to
3420 set_nested_class_simple_name_value.
3422 2004-06-22 Andrew Haley <aph@redhat.com>
3423 Ranjit Mathew <rmathew@hotmail.com>
3425 Fixes PR java/16113.
3426 * decl.c (force_poplevels): Remove call to expand_end_bindings.
3428 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
3430 * parse.y (create_class): Correct diagnostic message about
3431 java.lang.Object extending anything else.
3433 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3435 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
3436 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
3437 * constants.c (build_ref_from_constant_pool): Likewise.
3438 * expr.c (build_java_array_length_access): Likewise.
3439 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
3440 (invoke_build_dtable, build_invokevirtual): Likewise.
3441 (build_invokeinterface, java_expand_expr): Likewise.
3442 (emit_init_test_initialization): Likewise.
3443 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3444 * parse.y (make_qualifed_name, build_array_ref): Likewise.
3446 2004-06-21 Andrew Haley <aph@redhat.com>
3448 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
3451 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
3453 * jcf.h (struct JCF): Change java_source, right_zip and finished
3455 * lex.h (struct java_lexer): Change hit_eof, read_anything,
3456 byte_swap and use_fallback to unsigned int.
3457 * parse.h (struct _jdep): Change flag0 to unsigned int.
3459 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
3462 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
3463 before trying to lay out its methods.
3464 * jcf-parse.c (read_class): Track parsed files using canonical paths
3465 obtained via lrealpath from libiberty.
3466 (java_parse_file): Likewise.
3467 (parse_source_file_1): Rename formal parameter to reflect its
3468 modified purpose. Minor formatting fix.
3470 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3472 * class.c (emit_register_classes): Make the function uninlinable,
3473 do not set current_function_cannot_inline.
3474 * resource.c (write_resource_constructor): Do not reset
3475 flag_inline_functions around rest_of_compilation.
3477 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
3480 * expr.c (java_truthvalue_conversion): Handle
3481 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
3482 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
3483 i.e. return the expression.
3485 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
3487 * gjavah.c: Include version.h
3489 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
3491 * jcf-write.c (generate_bytecode_conditional): Correct handling
3492 of unordered conditionals. Add comment.
3494 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
3495 Per Bothner <per@bothner.com>
3497 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
3498 local variable was initialised upon declaration.
3499 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
3500 variable was final and initialised upon declaration.
3501 * check-init.c (check_final_reassigned): Give error only if a blank
3502 final is not definitely unassigned or if an initialised final is
3504 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
3505 assignment expressions. Remove case MODIFY_EXPR, label do_default.
3506 (check_init): Perform initialised-variable-removing-optimisation
3507 only on non-final local variables.
3509 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3511 * jcf-write.c (generate_bytecode_conditional): Handle binops
3512 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
3514 (generate_bytecode_insns): Likewise.
3516 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3518 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
3519 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
3521 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3523 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
3524 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
3526 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3528 * decl.c (struct binding_level): Add GTY marker. Compile
3529 binding_depth unconditionally.
3530 (current_binding_level, free_binding_level, global_binding_level):
3532 (clear_binding_level): Unconditionally set binding_depth.
3533 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
3535 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3537 * lex.c (java_new_lexer): Set 'encoding'.
3538 (java_read_char): Improve error message for unrecognized characters.
3539 * lex.h (struct java_lexer): New field 'encoding'.
3541 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
3543 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
3545 2004-05-21 Mark Wielaard <mark@klomp.org>
3547 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
3550 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
3552 * typeck.c: Remove non-printable character 160.
3554 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
3556 * check-init.c: Correct minor typos.
3558 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3560 * Make-lang.in, expr.c, java-gimplify.c: Rename
3561 tree-simple.[ch] to tree-gimple.[ch].
3563 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
3565 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
3567 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3569 Merge from tree-ssa-20020619-branch. See
3570 ChangeLog.tree-ssa for details.
3572 * Make-lang.in, builtins.c, check-init.c, class.c,
3573 constants.c, decl.c, except.c, expr.c, java-except.h,
3574 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
3575 lang.c, lang.opt, parse.y, resource.c: Merged.
3576 * java-gimplify.c: New file.
3578 2004-05-10 Andrew Haley <aph@redhat.com>
3580 * parse.y (create_class): Set TYPE_VFIELD.
3581 * decl.c (java_init_decl_processing): Likewise.
3583 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
3584 * class.c (make_method_value): Replace DECL_VINDEX with call to
3586 (get_dispatch_vector): Likewise.
3587 (layout_class_method): Likewise.
3588 Replace set of DECL_VINDEX with call to set_method_index().
3589 (set_method_index): New function.
3590 (get_method_index): New function.
3591 * java-tree.h (set_method_index): New function decl.
3592 (get_method_index): New function decl.
3594 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
3596 * parse.y (check_pkg_class_access): Add new argument
3597 and use it when cl is NULL to call lookup_cl on it.
3598 (parser_check_super_interface): Do not call lookup_cl.
3599 Pass this_decl to check_pkg_class_access and NULL
3600 instead of lookup_cl.
3601 (parser_check_super): Update for change in
3602 check_pkg_class_access.
3603 (do_resolve_class): Likewise.
3604 (process_imports): Likewise.
3605 (find_in_imports_on_demand): Likewise.
3606 (resolve_qualified_expression_name): Likewise.
3608 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
3610 Fixes PR java/9685, PR java/15073
3611 * parse.y (accessibility_string): New method.
3612 (not_accessible_field_error): Use accessibility_string()
3613 instead of java_accstring_lookup().
3614 (resolve_qualified_expression_name): Check with
3615 check_pkg_class_access() before allowing access using
3618 Use check_pkg_class_access() instead of not_accessible_p()
3619 for unqualified types.
3620 (not_accessible_p): Use DECL_CONTEXT (member) instead of
3621 REFERENCE for package-private access checking.
3622 (patch_method_invocation): Use accessibility_string() instead
3623 of java_accstring_lookup().
3625 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
3628 * gjavah.c (struct method_name): Add member is_native.
3629 (overloaded_jni_method_exists_p): Match candidate method only if
3631 (print_method_info): Initialise is_native flag from the method's
3634 2004-04-30 Roger Sayle <roger@eyesopen.com>
3636 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
3637 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
3639 2004-04-22 Roger Sayle <roger@eyesopen.com>
3641 * resource.c (write_resource_constructor): Guard call to possibly
3642 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
3644 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
3646 * class.c (make_class_data): Add new field aux_info.
3647 * decl.c (java_init_decl_processing): Push type and decl for
3650 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
3652 * expr.c (expand_java_NEW): Don't use size argument for
3653 _Jv_AllocObject calls.
3654 * parse.y (patch_invoke): Likewise.
3656 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3658 * expr.c (build_invokeinterface): Remove unused variables to
3661 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3663 * class.c (get_interface_method_index): New function. Return dispatch
3664 index for interface method.
3665 (make_method_value): For interface methods, set index field to
3666 iface dispatch index, not DECL_VINDEX.
3667 * expr.c (build_invokeinterface): Use get_interface_method_index.
3669 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3671 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
3673 2004-03-31 Andrew Haley <aph@redhat.com>
3676 * jcf-io.c (opendir_in_zip): Tidy up error handling.
3678 2004-03-30 Zack Weinberg <zack@codesourcery.com>
3680 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
3681 form of GTY markers.
3683 2004-03-25 Marcus Meissner <meissner@suse.de>
3686 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
3688 2004-03-23 Tom Tromey <tromey@redhat.com>
3691 * jcf-write.c (make_class_file_name): Don't report if mkdir
3694 2004-03-23 Tom Tromey <tromey@redhat.com>
3696 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
3698 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
3700 * class.c, gjavah.c, lang.c: Fix comment typos.
3701 * gcj.texi: Fix typos.
3703 2004-03-19 Per Bothner <per@bothner.com>
3705 * gcj.texi (Code Generation): Document new flags and assert defaults.
3707 * class.c (assume_compiled_node_struct): Rename type to
3708 class_flag_node_struct, as it is now also used for enable_assertions.
3709 Rename assume_compiled_node typedef. Rename excludep field to value.
3710 (find_assume_compiled_node): Rename function to find_class_flag_node.
3711 Minor optimization - avoid needless strlen.
3712 (add_assume_compiled): Some tweaking and optimization.
3713 Rename and generalize to add_class_flag takem an extra parameter.
3714 (add_assume_compled): New just calls add_class_flag.
3715 (add_enable_assert, enable_assertions): New functions.
3716 (enable_assert_tree): New static.
3717 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
3718 * lang.opt (fenable-assertions, fenable-assertions=,
3719 fdisable-assertions, fdisable-assertions=): New options.
3720 * lang.c (java_handle_option): Handle new options.
3721 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
3722 class in an interface - create helper class nested in outer interface.
3723 (build_assertion): Short-circuit if enable_assertions is false.
3725 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3727 * java-tree.h: Changes throughout to add checking to macros
3728 and numerous whitespace changes.
3729 (VAR_OR_FIELD_CHECK): New macro.
3730 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
3731 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
3733 2004-03-16 Per Bothner <per@bothner.com>
3735 * jcf-jump.c (options): New --print-constants option.
3736 * gcj.texi (Invoking jcf-dump): Document --print-constants.
3738 * jcf-dump.c (flag_print_constant_pool): Default to off.
3739 (print_constant_terse_with_index): New helper function.
3740 (various places): Check flag_print_constant_pool where missing.
3741 (main): If verbose set flag_print_constant_pool.
3742 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
3744 2004-03-15 Andrew Haley <aph@redhat.com>
3747 * parse.y (java_complete_lhs): Check that final variable has an
3750 2004-03-12 Andrew Haley <aph@redhat.com>
3753 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
3756 2004-02-29 Roger Sayle <roger@eyesopen.com>
3758 * jcf-parse.c (java_parse_file): Handle the case that input_filename
3761 2004-02-27 Per Bothner <per@bothner.com>
3763 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
3764 suggestion: Use build_incomplete_class_ref.
3765 This fixes PR java/13508, java/11714.
3767 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
3769 * java/parse.h: Update copyright.
3771 2004-02-26 Andrew Haley <aph@redhat.com>
3774 * parse.y (check_interface_throws_clauses): Check for
3775 !METHOD_INVISIBLE (iface_method).
3776 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
3777 well as CLASS_ABSTRACT.
3779 2004-02-25 Per Bothner <per@bothner.com>
3781 * parse.y (build_assertion): If we're in an inner class, create the
3782 class$ helper routine in the outer class.
3784 2004-02-19 Richard Henderson <rth@redhat.com>
3786 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
3788 2004-02-16 Geoffrey Keating <geoffk@apple.com>
3790 * Make-lang.in (java.install-man): Add extra dependencies.
3792 2004-02-13 Geoffrey Keating <geoffk@apple.com>
3794 * Make-lang.in: Install man pages under the same names
3795 (possibly transformed) as the program they document.
3797 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
3799 * gjavah.c: Include "intl.h".
3800 (error): New function.
3801 (main): Call gcc_init_libintl.
3802 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
3803 print_stub_or_jni, process_file, main): Use error rather than
3805 (print_method_info, usage, help, version, main): Mark strings for
3806 translation with _. Avoid splitting up sentences. Send
3807 information messages to stdout.
3808 * jcf-dump.c: Include "intl.h".
3809 (main): Call gcc_init_libintl.
3810 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
3811 Mark error, usage and version messages for translation with _.
3812 Avoid splitting up sentences.
3813 * jv-scan.c: Include "intl.h".
3814 (fatal_error, warning): Change parameter s to msgid. Translate
3816 (main): Call gcc_init_libintl.
3817 (usage, help, version): Mark error, usage and version messages for
3818 translation with _. Avoid splitting up sentences.
3819 * jvgenmain.c: Include "intl.h".
3820 (main): Call gcc_init_libintl.
3821 (usage, main): Mark error messages for translation with _.
3822 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
3823 JVGENMAIN_OBJS): Add intl.o.
3824 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
3825 java/jvgenmain.o): Update dependencies.
3827 2004-02-08 Per Bothner <per@bothner.com>
3829 * parse.y (resolve_qualified_expression_name): In case of inaccessible
3830 class don't use not_accessible_field_error, which can get confused.
3832 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
3834 Make-lang.in (po-generated): Delete.
3836 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
3838 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
3840 * decl.c: Include target.h.
3841 (start_java_method): Replace PROMOTE_PROTOTYPES with
3842 targetm.calls.promote_prototypes.
3843 * expr.c: Include target.h.
3844 (pop_arguments): Replace PROMOTE_PROTOTYPES with
3845 targetm.calls.promote_prototypes.
3846 * parse.y: Include target.h.
3847 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
3848 with targetm.calls.promote_prototypes.
3850 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
3852 * typeck.c: Update copyright.
3854 2004-02-02 Tom Tromey <tromey@redhat.com>
3856 * decl.c (java_init_decl_processing): Remove duplicate
3859 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3861 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
3863 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
3865 * expr.c (build_field_ref): Move variable
3868 2004-01-28 Andrew Haley <aph@redhat.com>
3870 * expr.c (build_field_ref): Widen field offset.
3872 2004-01-27 Andrew Haley <aph@redhat.com>
3875 * parse.y (check_interface_throws_clauses): Make sure class_decl
3878 2004-01-22 Jeff Sturm <jsturm@one-point.com>
3881 * parse.y (patch_assignment): Don't modify lhs_type for
3882 reference assignments.
3884 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3886 * Make-lang.in: Replace $(docdir) with doc.
3887 (java.info, java.srcinfo, java.man, java.srcman): New rules.
3888 (java.install-man): Revamp rule.
3890 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3892 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
3893 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
3894 instead of deferred backquote.
3896 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
3898 * typeck.c (find_method_in_interfaces): Move variable
3901 2004-01-16 Andrew Haley <aph@redhat.com>
3904 * typeck.c (shallow_find_method): New.
3905 (find_method_in_superclasses): New.
3906 (find_method_in_interfaces): New.
3907 (lookup_do): Rewrite.
3908 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3910 * jcf-parse.c (read_class): Save and restore output_class.
3911 * decl.c (java_expand_body): Set output_class from fndecl.
3913 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3915 * class.c (gen_indirect_dispatch_tables): Fix string length
3918 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3920 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3921 (java.srcextra): Copy above back to source directory if requested.
3922 (po-generated): Delete reference to $(parsedir).
3923 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3926 2004-01-14 Jan Hubicka <jh@suse.cz>
3928 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3931 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3933 * java-tree.h (java_expand_expr): Change prototype.
3934 * expr.c (java_expand_expr): Add alt_rtl parameter.
3936 2004-01-09 Andrew Haley <aph@redhat.com>
3939 * parse.y (java_fix_constructors): Set output_class.
3940 (java_reorder_fields): Likewise.
3941 (java_layout_classes): Likewise.
3942 (java_expand_classes): Generate indirect dispatch tables.
3943 (java_expand_classes): Set output_class.
3944 (java_finish_classes): Likewise.
3945 * lang.c (java_init): Turn on always_initialize_class_p if we're
3946 using indirect dis[atch.
3947 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3948 (java_get_callee_fndecl): Use class local atable.
3950 (always_initialize_class_p): Decl moved to java-tree.h.
3951 (HANDLE_CLASS_INFO): Set output_class.
3952 (read_class): Likewise.
3953 (parse_class_file): Call gen_indirect_dispatch_tables.
3954 (parse_zip_file_entries): Set output_class.
3955 (java_parse_file): Set output_class. Don't emit symbol tables.
3956 * java-tree.h (output_class): New.
3957 Remove global declarations for otable, atable, and ctable.
3958 (always_initialize_class_p): moved here from decl.c.
3960 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3961 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3962 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3963 (struct lang_type): Add otable_methods, otable_decl,
3964 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3965 ctable_decl, catch_classes, type_to_runtime_map.
3966 * expr.c (build_field_ref): Make otable, atable, and ctable class
3967 local rather than global.
3968 (build_known_method_ref): Likewise.
3969 (build_invokeinterface): Likewise.
3970 (java_expand_expr): Pass runtime type (rather than actual type) to
3972 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3973 this class. Look up each class in that map to delete duplicates.
3974 (expand_end_java_handler): Pass runtime type (rather than actual
3975 type) to expand_start_catch.
3976 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3978 (java_init_decl_processing): Rearrange things. Remove global
3979 declarations of otable, atable, and ctable.
3980 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3981 (java_expand_body): Set output_class.
3982 * constants.c (build_constant_data_ref): Use output_class, not
3984 (alloc_name_constant): Likewise.
3985 * class.c (gen_indirect_dispatch_tables): New.
3986 (build_class_ref): Generate hard reference to superclass, even if
3987 using indirect dispatch.
3988 (build_static_field_ref): Use class local atable.
3989 (make_class_data): Generate hard reference to superclass, even if
3990 using indirect dispatch.
3991 Generate symbolic references to interfaces when using indirect
3993 (make_class_data): Emit otable, atable, and ctable.
3994 Make otable, atable, and ctable class local rather than global.
3995 (emit_catch_table): Make otable, atable, and ctable class local
3998 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
4000 * parse.y (catch_clause_parameter): Fix typo.
4003 * parse.y: (catch_clause_parameter): Return early if $3, aka
4004 formal_parameter, is null.
4006 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
4008 * class.c: Remove uses of "register" specifier in
4009 declarations of arguments and local variables.
4012 * gjavah.c: Likewise.
4013 * jcf-dump.c: Likewise.
4014 * jcf-io.c: Likewise.
4015 * jcf-parse.c: Likewise.
4016 * jcf-write.c: Likewise.
4017 * keyword.h: Likewise.
4018 * parse.y: Likewise.
4019 * typeck.c: Likewise.
4020 * verify.c: Likewise.
4022 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
4024 * Make-lang.in (GCJ_CROSS_NAME): Delete.
4025 (java.install_common, java.install-man): Adjust for above.
4026 (java.uninstall): Likewise.
4028 2003-12-03 Michael Koch <konqueror@gmx.de>
4030 * class.c (make_class_data):
4031 Push field value to 'hack_signers' instead of 'signers'.
4032 * decl.c (java_init_decl_processing):
4033 Push field 'hack_signers' instead of 'signers'.
4035 2003-12-03 Zack Weinberg <zack@codesourcery.com>
4037 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
4040 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
4043 * parse.y (qualify_ambiguous_name): Remove lots of broken
4044 field access processing - there's no need to do that here,
4045 because we have resolve_field_access. Remove
4046 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
4047 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
4050 2003-12-01 Jeff Sturm <jsturm@one-point.com>
4053 * parse.y (java_complete_lhs): Save location prior to patching
4056 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
4059 * resource.c (write_resource_constructor): Append
4060 "_resource" to constructor identifier name.
4062 2003-11-25 Jeff Sturm <jsturm@one-point.com>
4065 * constants.c (cpool_for_class): New function.
4066 (outgoing_cpool): Remove global variable.
4067 (alloc_name_constant): Use cpool_for_class.
4068 (build_constants_constructor): Likewise.
4069 * decl.c (java_expand_body): Set current_class.
4070 * java-tree.h (outgoing_cpool) Remove declaration.
4071 (init_outgoing_cpool): Likewise.
4072 * jcf-parse.c (init_outgoing_cpool): Remove function.
4073 (parse_class_file): Don't call init_outgoing_cpool.
4074 * parse.y (java_complete_expand_methods): Don't call
4075 init_outgoing_cpool. Don't save outgoing_cpool.
4076 (java_expand_classes): Don't restore outgoing_cpool.
4077 (java_finish_classes): Likewise.
4079 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
4081 * Make-lang.in: (java.install-common) Add
4082 symlink for $(target_noncanonical)-gcjh for
4085 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4087 * Make-lang.in (java.extraclean): Delete.
4089 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4091 * Make-lang.in (check-java): Add.
4093 2003-11-19 Jeff Sturm <jsturm@one-point.com>
4096 * except.c (prepare_eh_table_type): Allocate variable-sized
4097 buffer `buf' with alloca.
4099 2003-11-17 Jeff Sturm <jsturm@one-point.com>
4103 decl.c (java_init_decl_processing): Don't initialize
4104 class_not_found_type_node, no_class_def_found_type_node.
4106 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
4107 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
4108 (class_not_found_type_node, no_class_def_found_type_node):
4111 parse.y (build_dot_class_method_invocation): Add this_class
4112 argument. Qualify method invocations to a different class.
4113 (create_new_parser_context): Initialize saved_data_ctx to 0.
4114 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
4115 (build_dot_class_method): Don't load classes. Register
4117 (build_incomplete_class_ref): Special cases for interfaces
4118 and inner classes. Move build_dot_class_method call to here...
4119 (patch_incomplete_class_ref): ...from here. Pass current_class
4120 to build_dot_class_method_invocation.
4121 (build_assertion): Pass class_type to
4122 build_dot_class_method_invocation.
4123 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
4125 2003-11-17 Jeff Sturm <jsturm@one-point.com>
4128 * java-tree.h (BLOCK_EMPTY_P): Define.
4129 * parse.y (java_complete_lhs): Check for empty blocks
4130 in TRY_FINALLY_EXPR case.
4132 2003-11-17 Andrew Haley <aph@redhat.com>
4134 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
4135 (struct lang_decl_var:freed): New variable.
4136 * decl.c (poplevel): Mark local vars that have gone out of scope.
4137 (push_jvm_slot): Don't use the RTL of a var that has gone out of
4140 2003-11-16 Jason Merrill <jason@redhat.com>
4142 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
4143 and TAGS files that include them for each front end.
4145 2003-11-15 Tom Tromey <tromey@redhat.com>
4147 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
4149 2003-11-12 Jason Merrill <jason@redhat.com>
4151 PR optimization/12547
4152 * lang.c (java_tree_inlining_walk_subtrees): Just walk
4153 BLOCK_EXPR_BODY directly.
4155 2003-11-12 Andrew Haley <aph@redhat.com>
4158 * parse.y (fold_constant_for_init): Check that we really do have a
4162 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
4163 init_test_decls being inlined.
4166 * parse.y (do_resolve_class): Check return value from
4167 breakdown_qualified().
4169 2003-11-11 Tom Tromey <tromey@redhat.com>
4172 * parse.y (merge_string_cste): Handle case where we have a
4173 pointer that happens to be zero, not null_pointer_node.
4175 2003-11-10 Tom Tromey <tromey@redhat.com>
4177 * jcf-parse.c (classify_zip_file): Correctly compare
4178 filename_length against length of manifest file's name.
4180 2003-11-08 Tom Tromey <tromey@redhat.com>
4183 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
4185 2003-11-06 Andrew Haley <aph@redhat.com>
4187 * expr.c (java_stack_swap): Make sure destination stack slots are
4188 of the correct type.
4190 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
4192 * Make-lang.in (dvi): Move targets to $(docobjdir).
4193 (gcj.dvi): Simplify rule and adjust target.
4194 (gcj.info): Simplify rule.
4195 (gcj.pod): New intermediate rule.
4196 (gcjh.pod): Likewise.
4197 (jv-scan.pod): Likewise.
4198 (jcf-dump.pod): Likewise.
4199 (gij.pod): Likewise.
4200 (jv-convert.pod): Likewise.
4201 (rmic.pod): Likewise.
4202 (rmiregistry.pod): Likewise.
4205 (jv-scan.1): Delete.
4206 (jcf-dump.1): Delete.
4208 (jv-convert.1): Delete.
4210 (rmiregistry.1): Delete.
4212 2003-11-02 Jeff Sturm <jsturm@one-point.com>
4214 Fixes PR java/12866.
4215 * parse.y (resolve_qualified_expression_name): Move test
4216 for outer field access methods from here...
4217 (check_thrown_exceptions) ...to here.
4219 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
4221 * .cvsignore: Delete.
4223 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
4225 * verify.c (verify_jvm_instructions): Don't warn about legal
4226 eh binding regions generated for example by jdk 1.4.1.
4228 2003-10-24 David S. Miller <davem@redhat.com>
4230 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
4232 2003-10-22 Andrew Haley <aph@redhat.com>
4234 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
4235 (java_get_callee_fndecl): New.
4237 * jcf-parse.c (java_parse_file): Call emit_catch_table().
4239 * java-tree.h (ctable_decl): New.
4240 (catch_classes): New.
4241 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
4243 * decl.c (java_init_decl_processing): Add catch_class_type.
4245 Add catch_classes field.
4247 * class.c (build_indirect_class_ref): Break out from
4249 (make_field_value): Check flag_indirect_dispatch.
4250 (make_class_data): Ditto.
4251 Tidy uses of PUSH_FIELD_VALUE.
4252 Add field catch_classes.
4253 (make_catch_class_record): New.
4255 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
4257 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4259 * jcf-write.c: Follow spelling conventions.
4260 * parse.y: Likewise.
4262 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4264 * ChangeLog: Fix typos.
4265 * expr.c: Fix comment typos.
4266 * jcf-write.c: Likewise.
4269 * mangle.c: Likewise.
4270 * parse-scan.y: Likewise.
4271 * parse.y: Likewise.
4273 2003-10-22 Tom Tromey <tromey@redhat.com>
4275 * expr.c (expand_byte_code): Only warn about dead bytecode when
4276 extra_warnings is set.
4278 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
4280 Fix for PR java/12586.
4281 * mangle.c (find_compression_record_match): Don't iterate through
4282 package namespace elements unless they all match compression_table
4285 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
4287 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
4288 (generate-manpages): Likewise.
4289 (java.maintainer-clean): Likewise.
4290 (gcj.info): Likewise.
4293 (jv-scan.1): Likewise.
4294 (jcf-dump.1): Likewise.
4296 (jv-convert.1): Likewise.
4298 (rmiregistry.1): Likewise.
4299 (java.install-man): Likewise.
4300 (parse-scan.o): Move and define complete compile line.
4301 (parse.o): Likewise.
4302 (jcf-tree-inline.o): Move.
4304 2003-10-20 Mark Mitchell <mark@codesourcery.com>
4306 * Make-lang.in (info): Update dependencies.
4307 (java.install-info): Remove.
4308 ($(srcdir)/java/gcj.info): Replace with ...
4309 ($(docobjdir)/gcj.info): ... this.
4311 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
4313 * Make-lang.in: Replace uses of $(target_alias) with
4314 $(target_noncanonical).
4316 2003-10-09 Tom Tromey <tromey@redhat.com>
4318 * decl.c (java_init_decl_processing): Declare signers field.
4319 * class.c (make_class_data): Set signers field.
4321 2003-10-09 Jason Merrill <jason@redhat.com>
4323 * parse.y (patch_assignment): Use make_node to create a BLOCK.
4324 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
4327 2003-10-06 Mark Mitchell <mark@codesourcery.com>
4329 * Make-lang.in (java.info): Replace with ...
4331 (java.dvi): Replace with ...
4333 (java.generated-manpages): Replace with ...
4335 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
4337 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
4339 2003-10-01 Andrew Haley <aph@redhat.com>
4341 * jcf-parse.c (java_parse_file): Write otable and atable.
4342 * java-tree.h (atable_methods): New.
4344 (atable_syms_decl): New.
4345 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
4346 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
4347 (symbol_*type): Rename method_symbol* to symbol*type.
4348 (emit_offset_symbol_table): Delete.
4349 (emit_symbol_table): New.
4350 (get_symbol_table_index): New.
4352 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
4353 (build_known_method_ref): Likewise.
4354 (get_symbol_table_index): Rename from get_offset_table_index.
4355 Parameterize to allow re-use by differing types of symbol table.
4356 (build_invokevirtual): Pass table to get_offset_table_index.
4357 * decl.c (java_init_decl_processing): Push types and decls for
4358 atable and atable_syyms.
4359 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
4360 (make_class_data): Add new fields atable and atable_syms.
4361 (emit_symbol_table): Rename from emit_offset_symbol_table.
4362 Parameterize to allow re-use by different types of symbol table.
4363 (build_symbol_entry): Renamed from build_method_symbols_entry.
4365 2003-09-30 Roger Sayle <roger@eyesopen.com>
4367 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
4368 semantics for SAVE_EXPR, by caching the result in a temporary.
4370 2003-09-28 Richard Henderson <rth@redhat.com>
4372 * check-init.c (check_init): Save and restore input_location
4373 instead of file and line separately.
4374 * decl.c (java_expand_body): Likewise.
4375 * jcf-write.c (generate_bytecode_insns): Likewise.
4376 * parse.y (safe_layout_class): Likewise.
4377 * jcf-parse.c (read_class, parse_class_file): Likewise.
4378 (java_parse_file): Use %H for warning locator.
4380 2003-09-28 Roger Sayle <roger@eyesopen.com>
4382 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
4383 with void-type branches instead of using a COMPOUND_EXPR.
4385 2003-09-28 Jeff Sturm <jsturm@one-point.com>
4387 * decl.c (java_optimize_inline, dump_function): Remove.
4388 * java-tree.h (java_optimize_inline): Remove declaration.
4389 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
4390 * parse.y (source_end_java_method, java_expand_classes):
4391 Likewise. Remove dead code.
4393 2003-09-27 Roger Sayle <roger@eyesopen.com>
4395 * lang.c (java_init_options): Set flag_evaluation_order.
4396 * expr.c (force_evaluation_order): Don't attempt to force
4397 evaluation order of binary operations using save_expr.
4398 * parse.y (java_complete_lhs): No longer need to call
4399 force_evaluation_order when constructing binary operators.
4401 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4402 Bryce McKinlay <bryce@mckinlay.net.nz>
4405 * parse.y (not_accessible_field_error): New function.
4406 (resolve_expression_name): Check field access permissions.
4407 (resolve_qualified_expression_name): Use
4408 not_accessible_field_error.
4409 (resolve_qualified_expression_name): Likewise.
4411 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4413 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
4415 2003-09-23 Roger Sayle <roger@eyesopen.com>
4417 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
4418 with equal operands without side-effects.
4420 2003-09-22 Jeff Sturm <jsturm@one-point.com>
4422 * decl.c (java_init_decl_processing): Don't emit otable decls
4423 if flag_indirect_dispatch is not set.
4425 2003-09-21 Richard Henderson <rth@redhat.com>
4427 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4430 2003-09-21 Richard Henderson <rth@redhat.com>
4432 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4433 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
4435 2003-09-20 Richard Henderson <rth@redhat.com>
4437 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
4439 2003-09-18 Roger Sayle <roger@eyesopen.com>
4441 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
4442 * check-init.c (check_init): Likewise.
4444 2003-09-18 Roger Sayle <roger@eyesopen.com>
4446 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
4448 2003-09-16 Andrew Haley <aph@redhat.com>
4450 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
4452 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
4455 * mangle.c (find_compression_record_match): Skip
4456 over a "6JArray" (the array template mangled string)
4458 (mangle_array_type): Correct minor typo.
4459 (atms): Move definition to the beginning.
4461 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
4463 * class.c (add_miranda_methods): Ensure super-interfaces are laid
4464 out. Fix for PR java/12254.
4466 2003-09-11 Richard Henderson <rth@redhat.com>
4468 * parse.y (source_end_java_method): Update for new
4469 cgraph_finalize_function argument.
4471 2003-09-09 Richard Henderson <rth@redhat.com>
4473 * parse.y (source_end_java_method): Update call to
4474 cgraph_finalize_function.
4476 2003-09-03 Jeff Sturm <jsturm@one-point.com>
4478 * decl.c (java_expand_body): New function.
4479 * expr.c (build_class_init): Set DECL_IGNORED_P.
4480 * java-tree.h (start_complete_expand_method,
4481 java_expand_body): Declare.
4482 * jcf-parse.c (cgraph.h): Include.
4483 (java_parse_file): Handle flag_unit_at_a_time.
4484 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
4485 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
4486 (java_estimate_num_insns): Use walk_tree_without_duplicates.
4487 (java_start_inlining): New function.
4488 * parse.h (java_finish_classes): Declare.
4489 * parse.y: Include cgraph.h.
4490 (block): Don't special-case empty block production.
4491 (craft_constructor): Set DECL_INLINE.
4492 (source_end_java_method): Handle flag_unit_at_a_time.
4493 Replace inline code with call to java_expand_body.
4494 (start_complete_expand_method): Remove static modifier.
4495 (java_expand_method_bodies): Patch function tree for
4496 class initialization and/or synchronization as needed.
4497 Don't begin RTL expansion yet.
4498 (java_expand_classes): Check flag_unit_at_a_time before
4499 calling finish_class.
4500 (java_finish_classes): New function.
4501 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
4502 (patch_assignment): Set DECL_CONTEXT on temporary variable.
4503 (emit_test_initialization): Set DECL_IGNORED_P.
4505 2003-09-03 Roger Sayle <roger@eyesopen.com>
4507 * builtins.c (enum builtin_type): Delete unused enumeration.
4508 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
4510 2003-08-28 Tom Tromey <tromey@redhat.com>
4512 * gcj.texi (Extensions): Document gcjlib URLs.
4514 2003-08-20 Tom Tromey <tromey@redhat.com>
4516 * gcj.texi (Extensions): Added xref.
4517 (libgcj Runtime Properties): Document
4518 gnu.gcj.runtime.VMClassLoader.library_control.
4520 2003-08-20 Andrew Haley <aph@redhat.com>
4522 * except.c (prepare_eh_table_type): Use new encoding for exception
4523 handlers when using -fno-assume-compiled.
4525 2003-08-13 Tom Tromey <tromey@redhat.com>
4527 * gcj.texi (Invoking gij): Document -X and -?.
4529 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
4531 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
4532 GCJH_OBJS, JCFDUMP_OBJS
4533 * win32-host.c: Removed the unnecessary and broken dependency
4536 2003-08-11 Tom Tromey <tromey@redhat.com>
4538 * parse.y (java_check_regular_methods): Typo fixes. Call
4539 check_interface_throws_clauses. Use
4540 check_concrete_throws_clauses.
4541 (check_interface_throws_clauses): New function.
4542 (check_concrete_throws_clauses): New function.
4543 (hack_is_accessible_p): New function.
4544 (find_most_specific_methods_list): Added FIXME.
4545 * typeck.c (lookup_do): Use `flags' argument to decide what to
4547 (lookup_argument_method_generic): New function.
4548 (lookup_argument_method2): Removed.
4549 * jcf.h (ACC_INVISIBLE): New define.
4550 * jcf-write.c (generate_classfile): Skip invisible methods.
4551 * class.c (add_miranda_methods): New function.
4552 (layout_class_methods): Use it.
4553 (get_access_flags_from_decl): Use ACC_INVISIBLE.
4554 * java-tree.h (METHOD_INVISIBLE): New define.
4555 (lang_decl_func) [invisible]: New field.
4556 (lookup_argument_method_generic): Declare.
4557 (SEARCH_INTERFACE): New define.
4558 (SEARCH_SUPER): Likewise.
4559 (SEARCH_ONLY_INTERFACE): Likewise.
4560 (SEARCH_VISIBLE): Likewise.
4561 (lookup_argument_method2): Removed declaration.
4563 2003-08-05 Tom Tromey <tromey@redhat.com>
4565 Fix for PR java/11600:
4566 * parse.y (java_complete_lhs): See whether we're calling a method
4568 (check_thrown_exceptions): Added `is_array_call' argument;
4569 fixed `clone' checking; updated all callers.
4571 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
4573 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
4575 2003-08-03 Tom Tromey <tromey@redhat.com>
4577 * java-tree.h (METHOD_TRANSIENT): Removed.
4578 * decl.c (pushdecl): Removed some dead code.
4579 * class.c (get_access_flags_from_decl): Can't have transient
4581 (add_method_1): Can't have a transient method.
4583 2003-07-28 Andreas Jaeger <aj@suse.de>
4585 * jvspec.c: Convert to ISO C90 prototypes.
4587 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
4589 * decl.c (force_poplevels): Fix warning call.
4591 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4593 * expr.c (expand_java_field_op): Don't use xxx_with_decl
4594 (expand_java_field_op): Likewise.
4595 * class.c (layout_class_method): Likewise
4596 (emit_register_classes): Likewise.
4597 * decl.c (pushdecl): Likewise.
4598 (poplevel): Likewise.
4599 (force_poplevels): Likewise.
4600 (give_name_to_locals): Likewise.
4601 * check-init.c (check_for_initialization): Likewise.
4603 2003-07-24 Jason Merrill <jason@redhat.com>
4605 * java-tree.h: Move boolean_type_node et al to the back end.
4607 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4609 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
4612 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
4614 * lang.opt: Don't show -MD_ and -MDD_.
4616 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
4618 * lang-options.h: Remove.
4619 * lang.opt: Add help text.
4621 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
4623 * expr.c: Remove the last argument to expand_assignment().
4625 2003-07-09 Jan Hubicka <jh@suse.cz>
4627 * java-tree.h (DECL_NUM_STMTS): Rename to...
4628 (DECL_ESTIMATED_INSNS): ... this.
4629 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
4630 New static functions.
4631 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
4632 * parser.y (add_stmt_to_compound): Do not account statements.
4634 2003-07-08 Mark Wielaard <mark@klomp.org>
4636 * gcj.texi: CNI now expands to Compiled Native Interface.
4638 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4640 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
4642 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
4644 * expr.c (expand_byte_code): Adjist emit_line_note call.
4646 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
4648 * lang.c (java_handle_option): Don't handle filenames.
4650 2003-07-02 Zack Weinberg <zack@codesourcery.com>
4652 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
4655 * jcf-write.c: Don't default-define DIR_SEPARATOR.
4656 * jcf.h: Delete COMPARE_FILENAMES definition.
4658 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
4660 * lang.c (java_init_options): Update prototype.
4662 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
4664 * decl.c (poplevel): Adjust define_label call.
4666 2003-06-27 Zack Weinberg <zack@codesourcery.com>
4668 * gjavah.c (flag_jni): Make non-static.
4669 * parse-scan.y (ctxp): Make non-static.
4671 * class.c (build_method_symbols_entry)
4672 * expr.c (get_offset_table_index)
4673 * jcf-parse.c (jcf_parse):
4674 Mark the definition static, matching the forward declaration.
4676 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
4678 * lang.c (java_handle_option): Don't check for missing arguments.
4680 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
4682 * class.c (push_class): Use a location_t to save place.
4683 (emit_register_classes): Set input_location. Adjust
4684 expand_function_end call.
4685 * resource.c (write_resource_constructor): Likewise.
4686 * decl.c (end_java_method): Adjust expand_function_end call.
4687 * parse.y (source_end_java_method): Likewise.
4689 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
4691 * lang.c (java_handle_option): Likewise.
4693 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
4695 * lang.c (java_handle_option): Special-casing of optional
4696 joined arguments no longer needed.
4697 * lang.opt: Update switches that take optional argument.
4699 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4701 * lang.opt: Declare Java.
4702 * lang.c (java_init_options): Update.
4704 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4706 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
4708 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4710 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
4711 * lang.c (java_handle_option): -MD and -MMD have an underscore.
4712 * lang.opt: -MD and -MMD have an underscore.
4714 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
4716 * class.c (emit_register_classes): Adjust init_function_start
4718 * decl.c (complete_start_java_method): Likewise.
4719 * resource.c (write_resource_constructor): Likewise.
4721 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4723 * Make-lang.in: Update to use options.c and options.h.
4724 * lang.c: Include options.h not j-options.h.
4725 (java_handle_option): Abort on unrecognized option.
4726 (java_init_options): Request Java switches.
4728 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
4730 * Make-lang.in: Handle mostlyclean.
4732 2003-06-11 Tom Tromey <tromey@redhat.com>
4734 * lang.c (java_handle_option): Update dependency_tracking for
4737 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
4740 2003-06-10 Andrew Haley <aph@redhat.com>
4742 * resource.c (write_resource_constructor): Use expand_expr to
4743 generate the address of the label attached to a resource.
4744 * Make-lang.in (java/resource.o): Add expr.h
4746 2003-06-10 Andrew Haley <aph@redhat.com>
4748 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
4749 (java_decl_ok_for_sibcall): New.
4751 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
4753 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
4754 (java/j-options.c, java/j-options.h): New.
4755 * java-tree.h (resource_name, compile_resource_file,
4756 compile_resource_data): Constify.
4757 * jcf-write.c (jcf_write_base_directory): Similarly.
4758 * jcf.h (jcf_write_base_directory): Similarly.
4759 * lang.c: Include j-options.h.
4760 (cl_options_count, cl_options, string_option, java_decode_option,
4761 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
4762 process_option_with_no): Remove.
4763 (resource_name): Constify.
4764 (LANG_HOOKS_HANDLE_OPTION): Override.
4765 (java_handle_option): New.
4766 (java_init): Don't call jcf_path_init.
4767 (java_init_options): Call jcf_path_init.
4769 * resource.c (compile_resource_data, compile_resource_file): Constify.
4771 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
4773 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
4774 (struct lang_decl_func): Add last_line field.
4775 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
4776 DECL_SOURCE_LINE_LAST): Remove.
4777 * parse.y (missing_return_error, finish_method_declaration,
4778 lookup_cl, start_artificial_method_body, source_end_java_method,
4779 start_complete_expand_method): Adjust.
4781 2003-06-08 Tom Tromey <tromey@redhat.com>
4783 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
4784 fno-assume-compiled.
4786 2003-06-08 Roger Sayle <roger@eyesopen.com>
4788 * builtins.c (define_builtin_type, builtin_types): Delete.
4789 (define_builtin): Rewritten to take just the built-in code,
4790 the function's name, type and fallback library function name.
4791 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
4792 (initialize_builtins): Overhaul to define the GCC builtins
4793 used by gcj manually, providing the Java run-time's
4794 implementations as the fallback library function.
4796 2003-06-08 Anthony Green <green@redhat.com>
4798 * parse.y (patch_cast): Fix conversions from floating-point to
4801 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
4803 * Make-lang.in: Update.
4804 * lang.c: Include opts.h. Define cl_options_count and cl_options.
4806 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
4808 * lang.c (java_init_options): Update.
4810 2003-06-05 Jan Hubicka <jh@suse.cz>
4812 * Make-lang.in: Add support for stageprofile and stagefeedback
4814 2003-05-31 Roger Sayle <roger@eyesopen.com>
4816 * lang.c (java_init_options): Prescribe wrap-around two's
4817 complement arithmetic overflow by setting flag_wrapv.
4819 2003-05-29 Roger Sayle <roger@eyesopen.com>
4821 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
4822 (builtin_record): Add an additional builtin_code field to
4823 record which GCC built-in corresponds to the Java function.
4824 (java_builtins): Add new entries for atan, atan2, exp, log,
4826 (max_builtin, min_builtin, abs_builtin): Perform constant
4827 folding on the resulting tree.
4828 (java_build_function_call_expr): Likewise, perform constant
4829 folding on the resulting tree.
4830 (initialize_builtins): The NULL creators are now allowed in
4831 the java_builtins table, which is now terminated by an entry
4832 with builtin_code == END_BUILTINS.
4833 (check_for_builtin): Likewise. If the matching creator is
4834 NULL, construct the call using java_build_function_call_expr
4835 directly with the decl for the corresponding builtin_code.
4837 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
4839 * win32-host.c: Normalize copyright boilerplate.
4841 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4843 * parse.y (print_int_node): Use string concatentation on
4844 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
4845 function calls into one.
4847 2003-05-13 Zack Weinberg <zack@codesourcery.com>
4849 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
4850 fatal_io_error with calls to fatal_error; add ": %m" to the end of
4851 all the affected error messages.
4853 2003-05-13 Richard Henderson <rth@redhat.com>
4855 * class.c (layout_class_method): Set DECL_EXTERNAL.
4856 * decl.c (java_mark_decl_local, java_mark_class_local): New.
4857 * java-tree.h (java_mark_class_local): Declare.
4858 * jcf-parse.c (parse_class_file): Use it.
4859 * parse.y (java_expand_classes): Likewise.
4861 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
4863 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
4864 * lex.h: #include input.h.
4865 * jv-scan.c (input_filename): Remove.
4867 2003-05-02 Tom Tromey <tromey@redhat.com>
4870 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
4871 (handle_inner_classes): New function.
4873 2003-05-01 Tom Tromey <tromey@redhat.com>
4876 * parse.y (finish_for_loop): Do nothing if update expression is a
4877 EXPR_WFL_NODE wrapping nothing.
4878 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
4880 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
4882 * lex.h (input_lineno): Remove declaration.
4883 * parse-scan.y: #include input.h.
4884 (input_filename): Remove declaration.
4885 (input_location): Add definition.
4886 (input_line): Remove definition.
4888 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4890 * lex.h (lineno): Rename to ...
4891 (input_line): ... here
4892 * parse-scan.y (lineno): Rename to ...
4893 (input_line): ... here.
4894 (reset_report): Rename lineno to input_line.
4895 * check-init.c (check_init): Likewise.
4896 * class.c (push_class): Likewise.
4897 * decl.c (complete_start_java_method, end_java_method): Likewise.
4898 * expr.c (expand_byte_code): Likewise.
4899 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4900 * jcf-write.c (generate_bytecode_insns): Likewise.
4901 * lex.c (java_init_lex, java_allocate_new_line,
4902 do_java_lex): Likewise.
4903 * parse.h (YYNOT_TWICE): Likewise.
4904 * parse.y (empty_statement, expression_statement,
4905 java_pop_parser_context, java_parser_context_save_global,
4906 yyerror, register_fields, method_header, safe_layout_class,
4907 find_in_imports_on_demand, create_artificial_method,
4908 source_end_java_method, start_complete_expand_method,
4909 build_thisn_assign, java_complete_lhs,
4910 maybe_absorb_scoping_block): Likewise.
4912 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4914 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4915 '/' when computing java source filename
4917 2003-04-13 Tom Tromey <tromey@redhat.com>
4919 * gjavah.c (print_c_decl): Indentation fix.
4921 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4923 * class.c (make_field_value, make_method_value, get_dispatch_table)
4924 (make_class_data, emit_offset_symbol_table)
4925 * constants.c (build_constants_constructor)
4926 * java-tree.h (START_RECORD_CONSTRUCTOR)
4927 * parse.y (maybe_build_array_element_wfl):
4928 Use build_constructor.
4930 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4933 * parse.y (string_convert_int_cst): Always use at least one digit
4934 in string conversion. Remove ASCII dependence.
4935 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4937 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4939 * Make-lang.in: added win32-host.c
4940 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4941 resolves to open() on non-Win32 platforms and
4942 Win32-specific jcf_open_exact_case() on Win32
4943 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4944 when trying .java and .class files
4945 * win32-host.c: added to repository. Defines
4946 Win32-specific jcf_open_exact_case()
4948 2003-04-10 Andrew Haley <aph@redhat.com>
4950 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4951 (maybe_free_localvar): Renamed from localvar_free.
4952 Add new arg, really.
4953 (generate_bytecode_insns): Set new variable, jsrs.
4954 Only free local vars if no jsr insns have been emittted.
4955 Call maybe_free_localvar, not localvar_free.
4957 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4959 * gcj.texi: Remove @ at start of file.
4961 2003-03-25 Tom Tromey <tromey@redhat.com>
4963 * parse.y (create_interface): Call CHECK_DEPRECATED.
4965 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4967 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4969 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4971 * javaop.h (jfloat, jdouble): Make them structures mirroring
4972 the bit fields of IEEE float and double respectively.
4973 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4974 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4975 (union Word, union DWord): Delete.
4976 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4978 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4979 D_NAN_MASK): Delete.
4980 (jni_print_float, jni_print_double): New. Generate
4981 hexadecimal floating constants.
4982 (print_field_info): Use jni_print_float/double.
4984 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4985 finite floating point numbers for output; special case
4988 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4990 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4991 Replace 0 and 1 with true and false in return statements.
4993 2003-03-19 Tom Tromey <tromey@redhat.com>
4995 * lex.c (do_java_lex): Renamed from java_lex.
4996 (java_lex): New function.
4999 2003-03-13 Tom Tromey <tromey@redhat.com>
5001 * parse.y (resolve_inner_class): Error if qualifier is a primitive
5004 2003-03-04 Andrew Haley <aph@redhat.com>
5006 * gjavah.c (is_first_data_member): New global variable.
5007 (print_c_decl): If it's the first data member, align it as the
5009 (process_file): Set is_first_data_member.
5011 2003-03-11 Tom Tromey <tromey@redhat.com>
5013 * parse.y (resolve_field_access): Initialize class if field is
5014 found in another static field.
5015 * expr.c (build_class_init): Don't optimize out initialization of
5016 implemented interface.
5018 2003-03-11 Andrew Haley <aph@redhat.com>
5020 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
5023 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
5025 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
5026 and DIR_SEPARATOR_2 for a target.
5027 Correct minor typos.
5029 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
5030 and DIR_SEPARATOR_2 for a target into account.
5032 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
5034 * lang.c (java_init): Update prototype, move code to java_post_options.
5035 (java_post_options): Similarly.
5037 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
5039 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
5040 compare file name components depending on the case-sensitivity
5041 or otherwise of the host file system.
5043 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
5044 "strcmp" to compare file name components.
5045 Use IS_DIR_SEPARATOR instead of comparing directly against
5047 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
5048 comparing directly against DIR_SEPARATOR.
5050 2003-03-04 Tom Tromey <tromey@redhat.com>
5052 * Make-lang.in (java.tags): New target.
5054 2003-03-01 Roger Sayle <roger@eyesopen.com>
5056 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
5057 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
5059 2003-03-01 Tom Tromey <tromey@redhat.com>
5061 * parse.y (jdep_resolve_class): Only check deprecation if we found
5064 2003-02-28 Tom Tromey <tromey@redhat.com>
5067 * class.c (maybe_layout_super_class): Always pass a WFL to
5069 * parse.y (do_resolve_class): Updated comment to explain
5072 2003-02-26 Tom Tromey <tromey@redhat.com>
5074 * jcf-write.c (generate_classfile): Check whether class is
5075 deprecated before writing attribute count.
5077 2003-02-25 Roger Sayle <roger@eyesopen.com>
5079 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
5080 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
5082 2003-02-23 Tom Tromey <tromey@redhat.com>
5084 * lang-options.h: Added -Wdeprecated.
5085 * gcj.texi (Warnings): Document -Wdeprecated.
5086 * java-tree.h (flag_deprecated): Declare.
5087 * lang.c (lang_W_options): Added deprecated.
5088 (flag_deprecated): New global.
5089 * chartables.h: Rebuilt.
5090 * gen-table.pl (process_one): Look at whitespace.
5091 (print_tables): Define LETTER_SPACE, LETTER_MASK.
5092 * parse.h (CLEAR_DEPRECATED): New macro.
5093 (CHECK_DEPRECATED_NO_RESET): New macro.
5094 * jcf-parse.c (handle_deprecated): New function.
5095 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
5096 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
5097 * parse.y (resolve_type_during_patch): Check deprecation.
5098 (jdep_resolve_class): Likewise.
5099 (process_imports): Likewise.
5100 (resolve_expression_name): Likewise.
5101 (check_deprecation): Strip arrays from decl. Check
5103 (patch_method_invocation): Also check the particular constructor
5105 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
5106 * jcf-write.c (append_deprecated_attribute): New function.
5107 (generate_classfile): Generate deprecated attribute when
5109 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
5110 (java_lex) [case '*']: Simplify logic.
5111 (java_start_char_p): Use LETTER_MASK.
5112 (java_part_char_p): Likewise.
5113 (java_space_char_p): New function.
5115 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
5117 Change base class access representation.
5118 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
5119 (add_interface_do): Likewise.
5121 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
5123 * decl.c (java_init_decl_processing): Change
5124 soft_lookupjnimethod_node to reflect the change in
5125 signature of _Jv_LookupJNIMethod in libjava/jni.cc
5126 * expr.c (build_jni_stub): Calculate and pass the size
5127 on the stack of the arguments to a JNI function. Use
5128 new target macro MODIFY_JNI_METHOD_CALL to allow a
5129 target to modify the call to a JNI method.
5131 2003-02-08 Roger Sayle <roger@eyesopen.com>
5133 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
5134 instead of basename to avoid compiler warnings on Tru64.
5136 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
5138 * gcj.texi: Update to GFDL 1.2.
5140 2003-01-31 Andrew Haley <aph@redhat.com>
5142 * parse.y (java_expand_classes): Scan the whole class list looking
5143 for access methods that haven't yet been expanded.
5145 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
5149 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
5150 to fix bootstrap on sparc-unknown-netbsdelf1.5.
5151 * jcf-parse.c: Likewise.
5153 2003-01-31 Mark Wielaard <mark@klomp.org>
5155 * gjavah.c (throwable_p): Allocate 1 more byte for string.
5157 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
5159 * class.c (make_class): Use BINFO_ELTS.
5160 (set_super_info): Likewse.
5161 (add_interface_do): Likewise.
5163 2003-01-30 Tom Tromey <tromey@redhat.com>
5165 * jcf-parse.c (read_class): Update identifier's class value if it
5166 changed during parsing.
5168 2003-01-30 Loren James Rittle <ljrittle@acm.org>
5170 * Make-lang.in (po-generated): Find the targets in $(parsedir).
5171 Propagate change to all other rules as required.
5172 (java/parse-scan.o): Add explicit dependency on
5173 $(parsedir)/java/parse-scan.c .
5175 2003-01-29 Tom Tromey <tromey@redhat.com>
5177 * parse.y (patch_assignment): Only transform the rhs of an
5178 assignment when compiling to native.
5180 2003-01-28 Tom Tromey <tromey@redhat.com>
5182 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
5184 2003-01-28 Tom Tromey <tromey@redhat.com>
5186 * lex.c (java_lex): Don't include UEOF as part of token.
5187 (java_read_unicode): Error if \u sequence prematurely terminated.
5189 2003-01-27 Tom Tromey <tromey@redhat.com>
5191 * parse.y (java_check_regular_methods): Check for construct after
5192 checking types in throws clause.
5194 2003-01-24 Tom Tromey <tromey@redhat.com>
5196 * class.c (build_static_field_ref): Only a String or numeric field
5197 can fold to a constant.
5199 2003-01-23 Tom Tromey <tromey@redhat.com>
5201 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
5202 file name in resource buffer.
5204 2003-01-23 Tom Tromey <tromey@redhat.com>
5206 * expr.c (build_known_method_ref): Use method's context to find
5209 2003-01-23 Tom Tromey <tromey@redhat.com>
5211 * constants.c (set_constant_entry): Allocated cleared memory.
5213 2003-01-22 Tom Tromey <tromey@redhat.com>
5215 * java-tree.h: Don't use PARAMS.
5216 * resource.c: Add prototypes for all functions.
5217 (write_resource_constructor): Use `const char *' to avoid
5220 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
5222 * jcf-parse.c (process_zip_dir): Remove unused variable.
5224 2003-01-22 Tom Tromey <tromey@redhat.com>
5226 * expr.c (build_invokeinterface): Abort if method's context is not
5229 2003-01-22 Tom Tromey <tromey@redhat.com>
5231 * gcj.texi (Input and output files): Mention non-class entries.
5232 * decl.c (java_init_decl_processing): Call
5233 init_resource_processing.
5234 * java-tree.h (compile_resource_data, write_resource_constructor,
5235 compile_resource_file, init_resource_processing): Declare.
5236 * config-lang.in (gtfiles): Added resource.c.
5237 * Make-lang.in (gt-java-resource.h): New target.
5238 (JAVA_OBJS): Added resource.o.
5239 (java/resource.o): New target.
5240 * resource.c: New file.
5241 * class.c (compile_resource_file): Moved to resource.c.
5242 (registerResource_libfunc): Likewise.
5243 (utf8_decl_list): Mark with GTY; now static.
5244 * jcf-parse.c (classify_zip_file): New function.
5245 (parse_zip_file_entries): Use it; compile .properties files.
5246 (process_zip_dir): Use classify_zip_file and compute_class_name.
5247 Don't write class name into zip directory.
5248 (java_parse_file): Call write_resource_constructor.
5249 (compute_class_name): New function.
5250 * jcf-io.c (read_zip_member): Reindented.
5252 2003-01-21 Tom Tromey <tromey@redhat.com>
5254 * class.c (supers_all_compiled): New function.
5255 (make_class_data): Use it.
5257 2003-01-21 Tom Tromey <tromey@redhat.com>
5259 * parse.y (method_header): Native method can't be strictfp.
5260 No method can be transient or volatile.
5262 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5264 Make-lang.in (jvspec.o-warn): Add -Wno-error.
5266 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
5268 * check-init.c: Fix comment typos.
5269 * class.c: Likewise.
5270 * constants.c: Likewise.
5272 * except.c: Likewise.
5274 * java-except.h: Likewise.
5275 * java-tree.h: Likewise.
5276 * javaop.h: Likewise.
5277 * jcf-dump.c: Likewise.
5278 * jcf-io.c: Likewise.
5279 * jcf-parse.c: Likewise.
5280 * jcf-write.c: Likewise.
5282 * mangle.c: Likewise.
5283 * typeck.c: Likewise.
5284 * verify.c: Likewise.
5286 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5288 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
5289 * jcf-write.c: Include "tm_p.h".
5291 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5293 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
5295 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5297 * builtins.c (java_build_function_call_expr): Renamed from
5298 build_function_call_expr. All callers changed.
5300 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
5301 * jcf-parse.c: Include tm_p.h.
5303 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
5306 2003-01-14 Tom Tromey <tromey@redhat.com>
5308 * class.c (make_class_data): Check that super is compiled before
5309 building class reference to it.
5311 2003-01-14 Andrew Haley <aph@redhat.com>
5313 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
5314 varargs function -- correct.
5316 2003-01-14 Andrew Haley <aph@redhat.com>
5318 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
5320 2003-01-14 Andrew Haley <aph@redhat.com>
5322 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
5323 varargs function -- correct.
5325 * parse.y (patch_assignment): Copy the rhs of an assignment into a
5326 temporary if the RHS is a reference.
5328 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5330 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
5331 * keyword.h: Regenerated.
5333 * All Files: Convert to ISO C style function definitions.
5335 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
5337 * parse.y (check_pkg_class_access): ANSIfy definition.
5339 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5341 * decl.c, parse-scan.y, parse.y: Don't cast return value of
5344 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
5346 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5348 Merge from pch-branch:
5350 2002-12-02 Geoffrey Keating <geoffk@apple.com>
5352 * Make-lang.in (java/gjavah.o): Update dependencies.
5353 * gjavah.c: Include ggc.h.
5355 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
5357 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
5358 (JCFDUMP_OBJS): Add ggc-none.o.
5359 (java/jcf-dump.o): Depend on GGC_H.
5360 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
5361 CPool substructures.
5362 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
5363 * jcf-dump.c: Include ggc.h.
5365 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5367 * jcf.h (union cpool_entry): New.
5368 (struct CPool): Use gengtype to mark. Change field 'data' to be
5370 (struct JCF): Use gengtype to mark.
5371 (CPOOL_UINT): Update for new cpool_entry type.
5372 (CPOOL_USHORT1): Likewise.
5373 (CPOOL_USHORT2): Likewise.
5374 (CPOOL_FINISH): Use GC to free cpool subfields.
5375 * parse.h (struct parser_ctxt): Mark field current_jcf.
5376 * lex.c (java_init_lex): Use GC to allocate struct JCF.
5377 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
5378 (main_jcf): Use gengtype to mark.
5379 (ggc_mark_jcf): Delete.
5380 (get_constant): Update for new cpool_entry type.
5381 (give_name_to_class): Likewise.
5382 (get_class_constant): Likewise.
5383 (init_outgoing_cpool): Use GGC to allocate struct CPool.
5384 (java_parse_file): Use GGC to allocate struct JCF.
5385 (init_jcf_parse): Don't call ggc_add_root.
5386 * jcf-reader.c (jcf_parse_constant_pool): Update for new
5388 * java-tree.h (current_jcf): Use gengtype to mark.
5389 (CPOOL_UTF): Update for new cpool_entry type.
5390 (outgoing_cpool): Use gengtype to mark.
5391 (struct lang_type): GC struct JCF and struct CPool.
5392 * config-lang.in (gtfiles): Add jcf.h.
5393 * constants.c (find_tree_constant): New.
5394 (set_constant_entry): Allocate cpool subfields using GGC. Update
5395 for new cpool_entry type.
5396 (find_constant1): Update for new cpool_entry type.
5397 (find_constant2): Likewise.
5398 (find_utf8_constant): Use find_tree_constant.
5399 (find_class_or_string_constant): Remove unnecessary cast to jword.
5400 Update for new cpool_entry type.
5401 (count_constant_pool_bytes): Update for new cpool_entry type.
5402 (write_constant_pool): Likewise.
5403 (alloc_name_constant): Use find_tree_constant.
5404 (build_constants_constructor): Update for new cpool_entry type.
5406 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5408 * parse.y (mark_parser_ctxt): Delete.
5409 (goal): Don't use ggc_add_root.
5410 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
5411 (java_pop_parser_context): Let GC free parser_ctxt.
5412 (java_parser_context_resume): Likewise.
5413 * parse.h (struct parser_ctxt): Use gengtype to mark.
5415 (ctxp_for_generation): Likewise.
5416 * lex.h (struct java_lc_s): Mark for gengtype.
5417 (java_lexer): Rearrange for gengtype.
5418 * config-lang.in (gtfiles): Add lex.h, parse.h.
5420 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5422 * All Files: Remove PARAMS macro.
5424 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
5425 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
5428 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
5431 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
5433 * Make-lang.in (java.install-common, java.uninstall,
5434 java.install-info, java.install-man): Prepend $(DESTDIR)
5435 to destination paths in all (un)installation commands.
5436 (java.install-common): Rewrite $(LN) command to support
5437 DESTDIR with "ln" as well as with "ln -s".
5439 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
5441 * java-tree.h: Protect against multiple inclusion.
5443 2003-01-07 Tom Tromey <tromey@redhat.com>
5445 * class.c (add_assume_compiled): Don't adjust parent if we're
5446 already at the root of tree.
5448 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5450 * lang.c (dump_compound_expr): Prototype.
5452 2003-01-03 Tom Tromey <tromey@redhat.com>
5454 Fix for PR java/8712:
5455 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
5456 when simply checking against `null'.
5458 2003-01-03 Tom Tromey <tromey@redhat.com>
5460 * gcj.texi (Standard Properties): Document http.proxyHost and
5463 * gcj.texi (GNU Classpath Properties): Document new properties.
5465 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5467 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
5468 java/lang-options.h, java/mangle.c, java/mangle_name.c,
5469 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
5471 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
5473 * Make-lang.in, boehm.c, buffer.c,
5474 buffer.h, builtins.c, class.c,
5475 config-lang.in, constants.c,
5476 convert.h, decl.c, except.c,
5477 expr.c, java-except.h,
5478 java-tree.h, javaop.def,
5479 jcf-parse.c, jcf-write.c,
5480 jv-scan.c, jvgenmain.c,
5481 jvspec.c, keyword.gperf,
5482 keyword.h, lang-options.h,
5483 lang-specs.h, lang.c, lex.c,
5484 lex.h, mangle.c, mangle_name.c,
5485 parse-scan.y, parse.h, parse.y,
5486 typeck.c, verify.c, xref.c,
5487 xref.h: Replace "GNU CC" with
5488 "GCC" in the copyright header.
5490 * check-init.c, gjavah.c, javaop.h,
5491 jcf-depend.c, jcf-dump.c, jcf-io.c,
5492 jcf-path.c, jcf-reader.c, jcf.h,
5493 zextract.c, zipfile.h: These files are
5494 "part of GCC". Also say "GCC" not "GNU CC".
5496 2002-12-30 DJ Delorie <dj@redhat.com>
5498 * Make-lang.in: Protect against texi2pod/pod2man failing.
5500 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
5502 * gcj.texi: Use @copying.
5504 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5506 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
5507 print_cxx_classname.
5508 (print_cxx_classname): Add add_scope parameter.
5509 (print_class_decls): Do not emit a semicolon after the extern
5511 (process_file): Adjust calls to print_cxx_classname.
5513 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5515 * gcj.texi: Include Cover Texts in man page.
5517 2002-12-23 Jeff Sturm <jsturm@one-point.com>
5519 * class.c (build_static_field_ref): Check FIELD_FINAL.
5521 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
5522 instead of current_constant_pool_data_ref.
5523 * java-tree.h (current_constant_pool_data_ref): Undefine.
5524 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
5525 * jcf-parse.c (init_outgoing_cpool): Don't initialize
5526 current_constant_pool_data_ref.
5528 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
5529 not build_internal_class_name.
5531 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
5532 Use it when class ref isn't certain to be compiled.
5534 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5536 * gcj.texi: Include gcc-common.texi.
5537 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
5538 $(srcdir)/doc/include/gcc-common.texi.
5540 2002-12-22 Anthony Green <green@redhat.com>
5542 * gcj.texi (Limitations): Add note about org.xml.sax and
5545 2002-12-20 Tom Tromey <tromey@redhat.com>
5547 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
5548 where minimum case value is Integer.MIN_VALUE.
5551 2002-12-18 Andrew Haley <aph@redhat.com>
5553 * parse.y (patch_invoke): Force evaluation order when `check' is
5554 set. For PR libgcj/8945.
5556 2002-12-16 Mark Mitchell <mark@codesourcery.com>
5558 * gcj.texi: Change version number to 3.4.
5560 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
5561 Andrew Haley <aph@redhat.com>
5563 * parse.y (source_end_java_method): Remove custom encoding of line
5564 numbers for a function decl before passing it to the back end.
5566 2002-12-03 Andrew Haley <aph@redhat.com>
5568 * class.c (make_class_data): New field, "chain".
5569 * decl.c (java_init_decl_processing): Likewise.
5571 2002-12-02 Tom Tromey <tromey@redhat.com>
5574 * parse.y (do_resolve_class): Handle qualified name via
5577 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5579 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
5580 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
5581 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
5582 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
5583 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
5584 Include coretypes.h and tm.h.
5585 * Make-lang.in: Update dependencies.
5587 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5589 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
5591 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5593 * jcf-reader.c: Don't expand JCF_readu4 inside the
5594 expansion of JCF_SKIP.
5596 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5598 * jcf-reader.c: Don't expand JCF_readu4 inside the
5599 expansion of JCF_SKIP.
5601 2002-11-22 Tom Tromey <tromey@redhat.com>
5603 * parse.y (patch_binop): Cast right hand side of shift expression
5604 to `int'. Fixes PR java/8676.
5606 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
5607 Andrew Haley <aph@redhat.com>
5609 * gcc/java/jcf-write.c (write_classfile): Remove target
5610 class file, if it exists, before renaming the temporary
5613 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5615 * jvspec.c (lang_specific_spec_functions): New.
5617 2002-11-18 Tom Tromey <tromey@redhat.com>
5619 Fix for PR java/7912:
5620 * expr.c (can_widen_reference_to): Allow cast of array to
5621 Cloneable or Serializable.
5622 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
5623 (java_io_serializable_identifier_node): Likewise.
5624 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
5625 (valid_ref_assignconv_cast_p): Use new identifier nodes.
5626 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
5627 java_io_serializable.
5628 * decl.c (java_init_decl_processing): Initialize
5629 java_lang_cloneable_identifier_node and
5630 java_io_serializable_identifier_node.
5631 (java_lang_cloneable_identifier_node): New global.
5632 (java_io_serializable_identifier_node): Likewise.
5634 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
5636 * buffer.c: Remove unnecessary casts.
5637 * check-init.c: Likewise.
5638 * class.c: Likewise.
5639 * constants.c: Likewise.
5641 * except.c: Likewise.
5642 * gjavah.c: Likewise.
5643 * jcf-io.c: Likewise.
5644 * jcf-parse.c: Likewise.
5645 * jcf-path.c: Likewise.
5646 * jvspec.c: Likewise.
5649 * verify.c: Likewise.
5651 2002-11-06 Tom Tromey <tromey@redhat.com>
5653 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
5656 2002-11-05 Tom Tromey <tromey@redhat.com>
5658 Fix for PR java/6388.
5659 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
5660 * java-tree.h (enum java_tree_index): New values
5661 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
5662 (decimal_int_max, decimal_long_max): New defines.
5663 * lex.c (yylex): Rewrote range checking. Sign extend literals.
5664 (error_if_numeric_overflow): Rewrote range checking.
5665 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
5668 2002-11-02 Tom Tromey <tromey@redhat.com>
5670 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
5672 * class.c (make_method_value): Put class name, not signature, into
5673 `throws' field. For PR java/8415.
5675 2002-10-24 Tom Tromey <tromey@redhat.com>
5677 * gcj.texi (Invoking gij): Document --showversion.
5678 (Standard Properties): java.library.path now set.
5680 2002-10-23 Tom Tromey <tromey@redhat.com>
5682 * gjavah.c (decode_signature_piece): In JNI mode, print
5683 `jobjectArray' when array depth is nonzero.
5686 2002-10-15 Andrew Haley <aph@redhat.com>
5688 * parse.y (patch_invoke): Call force_evaluation_order on a static
5690 (resolve_qualified_expression_name): Call force_evaluation_order
5691 on a arg list that is part of a Qualified Expression Name.
5693 * lang.c (dump_compound_expr): New.
5694 (java_dump_tree): New.
5696 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
5698 * gcj.texi: Added item describing the GCJ runtime property
5701 2002-10-15 Richard Henderson <rth@redhat.com>
5703 * jcf-parse.c (get_constant): Fix type warning.
5705 2002-10-15 Andrew Haley <aph@redhat.com>
5707 * java-tree.h (java_inlining_merge_static_initializers): Declare.
5708 (java_inlining_map_static_initializers): Declare.
5710 2002-10-14 Andrew Haley <aph@redhat.com>
5712 * tree-inline.c (remap_block): All local class initialization
5713 flags go in the outermost scope.
5714 (expand_call_inline): Call java_inlining_map_static_initializers.
5715 (expand_call_inline): Call java_inlining_merge_static_initializers.
5716 * java/lang.c (merge_init_test_initialization): New.
5717 (java_inlining_merge_static_initializers): New.
5718 (inline_init_test_initialization): New.
5719 (java_inlining_map_static_initializers): New.
5721 2002-10-11 Mark Wielaard <mark@klomp.org>
5723 * gcj.texi (Compatibility): Add Limitations and Extensions section.
5725 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5727 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
5729 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5731 * parse.y (merge_string_cste): Add parentheses around & within |.
5733 2002-10-08 Tom Tromey <tromey@redhat.com>
5735 * parse.y (variable_declarator_id): Simplify error path for
5736 array declarator error. For PR java/8003.
5738 2002-10-08 Zack Weinberg <zack@codesourcery.com>
5740 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
5743 2002-10-08 Andrew Haley <aph@redhat.com>
5745 * parse.y (attach_init_test_initialization_flags): Check for
5748 2002-10-07 Anthony Green <green@redhat.com>
5750 * parse.y (merge_string_cste): Fix bug in string concatenation.
5752 2002-10-03 Michael Koch <konqueror@gmx.de>
5754 * gcj.texi (Standard properties):
5755 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
5757 2002-10-02 Roger Sayle <roger@eyesopen.com>
5759 PR optimization/6627
5760 * lang.c (java_init): If storing the vbit in function
5761 pointers, ensure that force_align_functions_log is atleast
5762 one to aid compatability with g++ vtables.
5764 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
5766 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
5767 foul of type-based aliasing.
5769 2002-09-30 Anthony Green <green@redhat.com>
5771 * gcj.texi (Invoking jv-scan): Fix texinfo.
5773 2002-09-28 Anthony Green <green@redhat.com>
5775 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
5776 (Code Generation): Add -fno-assert documentation.
5777 * jv-scan.c (flag_assert): New global.
5778 (options): Add assert option.
5779 (help): Add --no-assert documentation.
5780 * parse-scan.y (flag_assert): New global.
5781 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
5782 (flag_assert): New global.
5783 * java-tree.h (flag_assert): New global.
5784 * lex.c (java_lex): Obey flag_assert.
5785 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
5788 2002-09-26 Andrew Haley <aph@redhat.com>
5790 * expr.c (build_java_array_length_access): Check for null pointer.
5791 * expr.c (expand_java_arrayload): Likewise.
5793 2002-09-21 Richard Henderson <rth@redhat.com>
5795 * jcf-parse.c (get_constant): Decode from IEEE no matter
5796 what the target format.
5798 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
5800 * ChangeLog: Follow spelling conventions.
5801 * class.c: Likewise.
5804 * gjavah.c: Likewise.
5805 * java-tree.h: Likewise.
5806 * jcf-dump.c: Likewise.
5807 * jcf-parse.c: Likewise.
5808 * jvspec.c: Likewise.
5810 * mangle.c: Likewise.
5811 * parse.y: Likewise.
5813 2002-09-17 Tom Tromey <tromey@redhat.com>
5815 * lex.c (java_read_unicode_collapsing_terminators): Handle case
5816 where \r appears at EOF. Fixes PR java/7950.
5818 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5820 * jvspec.c (lang_specific_driver): Remove unused variable.
5822 2002-09-16 Geoffrey Keating <geoffk@apple.com>
5824 * java-tree.h (union lang_tree_node): Add chain_next option.
5826 2002-09-16 Richard Henderson <rth@redhat.com>
5828 * jcf-parse.c (get_constant): Runtime check for IEEE format;
5829 use new real.h interface.
5830 * jcf-write.c (find_constant_index): Use new real.h interface.
5831 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
5833 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5835 * lang.c: Follow spelling conventions.
5837 2002-09-11 Per Bothner <per@bothner.com>
5839 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
5840 constant to the type of the field.
5841 (java_complete_tree): Remove now-redundant code.
5843 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
5845 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
5848 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
5849 return label if a ret instruction for the jsr has been reached.
5851 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
5853 * parse.y (DIR_SEPARATOR): Don't define.
5854 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
5856 2002-08-28 Andrew Haley <aph@redhat.com>
5858 * verify.c (verify_jvm_instructions): Allow exception handler
5859 inside code that is being protected, but generate a warning.
5860 * except.c (link_handler): Initialize `expanded' in new eh_range.
5861 (binding_depth, is_class_level, current_pc): Declare extern.
5863 2002-09-01 Mark Wielaard <mark@klomp.org>
5865 * gcj.texi: Add chapter about system properties.
5868 2002-08-26 Tom Tromey <tromey@redhat.com>
5870 * parse.y (try_builtin_assignconv): Allow narrowing primitive
5871 conversion if RHS_TYPE is byte, short, or char.
5873 2002-08-22 Tom Tromey <tromey@redhat.com>
5875 * gcj.texi (Invoking gij): Document -cp and -classpath.
5877 2002-08-21 Tom Tromey <tromey@redhat.com>
5879 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
5880 $(prefix)/share. For PR libgcj/7633.
5882 For PR java/6005 and PR java/7611:
5883 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
5884 (java_can_use_bit_fields_p): New function.
5886 2002-08-16 Tom Tromey <tromey@redhat.com>
5888 * gcj.texi (Class Initialization): Mention class initialization of
5891 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
5893 * Make-lang.in (java-tree-inline.o): New.
5894 (JAVA_OBJS): Add java-tree-inline.o.
5895 * parse.y (source_end_java_method): Call java_optimize_inline.
5896 (java_expand_method_bodies): Save method's tree in
5898 (add_stmt_to_compound): Keep track of the number of statments.
5899 * lang.c (java_init): Enable flag_inline_trees.
5900 (java_post_options): If flag_inline_functions is on, enable
5901 flag_inline_trees instread.
5902 (decl_constant_value): New.
5903 (java_tree_inlining_walk_subtrees): New.
5904 * java-tree.h (DECL_NUM_STMTS): New macro.
5905 (java_optimize_inline): Declare.
5906 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5907 Handle a LABEL_EXPR.
5908 * decl.c (build_result_decl): If we already have a DECL_RESULT
5910 (dump_function): New.
5911 (java_optimize_inline): New.
5912 (dump_function): New.
5914 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5917 * parse.y (build_assertion): Invert return from
5918 desiredAssertionStatus.
5920 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5922 * jcf-write.c (get_access_flags): Return correct access flags for
5923 private and protected inner classes.
5925 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5927 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5929 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5931 * mangle_name.c: Don't include obstack.h twice.
5932 * xref.c: Don't include obstack.h.
5934 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5936 * class.c: (permanent_obstack): Delete declaration.
5937 * constants.c: (permanent_obstack): Delete declaration.
5938 * except.c: (permanent_obstack): Delete declaration.
5939 * expr.c: (permanent_obstack): Delete declaration.
5940 * jcf-parse.c: (permanent_obstack): Delete declaration.
5941 (saveable_obstack): Delete declaration.
5942 * parse.h: (permanent_obstack): Delete declaration.
5943 * typeck.c: (permanent_obstack): Delete declaration.
5945 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5947 * gcj.texi (version-gcc): Increase to 3.3.
5949 2002-07-22 Tom Tromey <tromey@redhat.com>
5951 * lex.c (java_lex): Check for `e' or `E' after 0.
5953 2002-07-21 Richard Henderson <rth@redhat.com>
5955 * lang.c (java_unsafe_for_reeval): New.
5956 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5958 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5960 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5961 (jcf_path_init): Use GET_ENVIRONMENT.
5963 2002-07-10 Roger Sayle <roger@eyesopen.com>
5964 Zack Weinberg <zack@codesourcery.com>
5966 * builtins.c (initialize_builtins): Remove defines that
5967 handled C/C++ specific junk hereby removed from builtins.def.
5969 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5971 * lang.c (java_post_options): Update prototype.
5973 2002-07-05 Roger Sayle <roger@eyesopen.com>
5975 * builtins.c (initialize_builtins): Ignore the additional
5976 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5977 the builtins.def file.
5979 2002-07-01 Tom Tromey <tromey@redhat.com>
5982 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5985 2002-07-01 Roger Sayle <roger@eyesopen.com>
5987 * java/decl.c (builtin_function): Accept additional parameter.
5988 (java_init_decl_processing): Pass an additional NULL_TREE
5989 argument to builtin_function.
5991 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5993 * gcj.texi: Fixed gcj invocation example so that it compiles.
5995 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5997 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5998 * parse.y (mark_parser_ctxt): Likewise.
5999 (check_modifiers, declare_local_variables): Avoid incorrect
6000 hardcoded constant 10.
6002 * lex.c (java_read_char): Avoid "comparison is always true"
6005 2002-06-25 Andreas Schwab <schwab@suse.de>
6007 * expr.c (JSR): Avoid undefined operation on PC.
6009 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6011 * decl.c (clear_binding_level): Const-ify.
6013 2002-06-13 Akim Demaille <akim@epita.fr>
6015 * parse.y (class_declaration, interface_declaration): Make sure
6016 all their rules have an action, in order to avoid meaningless `$$
6017 = $1' and their type clashes.
6019 2002-06-11 Tom Tromey <tromey@redhat.com>
6021 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
6022 * parse-scan.y (statement_without_trailing_substatement): Added
6024 (assert_statement): New rule.
6025 * java-tree.h (struct lang_type) [assertions]: New field.
6026 (TYPE_USES_ASSERTIONS): New macro.
6027 (CLASS_USES_ASSERTIONS): Likewise.
6028 (FIELD_SYNTHETIC): New define.
6029 * lex.c (java_lval;): Added ASSERT_TK.
6030 * parse.y (ASSERT_TK): Added.
6031 (statement_without_trailing_substatement): Added assert_statement.
6032 (assert_statement): New rule.
6033 (build_assertion): New function.
6034 (maybe_generate_pre_expand_clinit): Create and initialize
6035 $assertionsDisabled.
6036 (lookup_package_type): Removed decl.
6037 * keyword.h: Rebuilt.
6038 * keyword.gperf (assert): New token.
6040 2002-06-10 Akim Demaille <akim@epita.fr>
6042 * parse.y (interface_type_list, class_member_declaration)
6043 (unary_expression_not_plus_minus): Remove duplicate %type.
6046 2002-06-09 Tom Tromey <tromey@redhat.com>
6048 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
6050 * parse.y (method_header): Give error message in all cases.
6053 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6055 Don't use RTL inlining. Fix for PR java/6820.
6056 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
6057 (flag_really_inline): New.
6058 (java_decode_option): Set flag_really_inline if -finline-functions
6060 (java_post_options): New function. Turn off inlining unless
6061 flag_really_inline is set.
6063 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6065 * gjavah.c (throwable_p): Accept argument as either a classname or
6066 signature fragment. Create null-terminated classname string for super
6067 when calling itself recursively.
6068 (decode_signature_piece): Skip first character from class name
6069 signature when calling throwable_p.
6071 2002-06-08 H.J. Lu (hjl@gnu.org)
6073 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
6075 2002-06-04 Tom Tromey <tromey@redhat.com>
6077 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
6079 2002-06-04 Michael Koch <konqueror@gmx.de>
6081 * gcj.texi (Input Options): Fixed typo.
6083 2002-06-04 Zack Weinberg <zack@codesourcery.com>
6085 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
6086 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
6087 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
6088 and all now-pointless local variables. Rename other local
6089 variables to reflect their not being handles.
6091 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
6092 #if JCF_USE_STDIO blocks.
6094 * parse.y: Add missing semicolon at end of rule.
6096 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
6098 * check-init.c (attach_initialized_static_class): Delete, unused.
6099 * parse.y: Use htab_t instead of struct hashtable, update
6101 * java-tree.h: Include hashtab.h instead of hash.h.
6102 (struct lang_decl_func): Use htab_t, set up for gengtype.
6103 (struct init_test_hash_entry): Delete.
6104 (struct treetreehash_entry): New.
6105 (java_treetreehash_find): New
6106 (java_treetreehash_new): New prototype.
6107 (java_treetreehash_create): New prototype.
6108 (java_mark_tree): Delete prototype.
6109 (java_hash_hash_tree_node): Delete prototype.
6110 (java_hash_compare_tree_node): Delete prototype.
6111 (attach_initialized_static_class): Delete prototype.
6112 * expr.c (build_class_init): Update to use java_treetreehash
6114 (java_expand_expr): Update to use htab_t.
6115 (emit_init_test_initialization): Likewise.
6116 * decl.c (java_mark_tree): Delete.
6117 * class.c (init_test_hash_newfunc): Delete.
6118 (java_hash_hash_tree_node): Delete.
6119 (java_hash_compare_tree_node): Delete.
6120 (add_method_1): Update to use java_treetreehash functions.
6121 (JAVA_TREEHASHHASH_H): New macro.
6122 (java_treetreehash_hash): New function.
6123 (java_treetreehash_compare): New function.
6124 (java_treetreehash_find): New function.
6125 (java_treetreehash_new): New function.
6126 (java_treetreehash_create): New function.
6127 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
6129 * Make-lang.in (java/parse.o): Depend on debug.h.
6130 * java-tree.h (struct lang_identifier): Use gengtype.
6131 (union lang_tree_node): New.
6132 (struct lang_decl_func): Use gengtype.
6133 (struct lang_decl_var): Likewise.
6134 (struct lang_decl): Likewise.
6135 * parse.y: Include debug.h.
6136 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
6138 * lang.c (struct language_function): New dummy structure.
6140 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
6141 descriminator for DECL_LANG_SPECIFIC.
6142 (struct lang_decl_func): Rename from struct lang_decl.
6143 (enum lang_decl_desc): New.
6144 (struct lang_decl): Make it a union. Update all the accessor macros.
6145 (struct lang_type): Use gengtype.
6146 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
6147 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
6148 are now the same size.
6149 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
6150 use discriminator to mark DECL_LANG_SPECIFIC.
6152 * Make-lang.in (gt-java-builtins.h): New rule.
6153 (java/builtins.o): Add dependency on gt-<filename>.h.
6154 * builtins.c: Use gengtype for roots.
6155 (union string_or_tree): Use gengtype.
6156 (struct builtin_record): Use gengtype.
6157 * config-lang.in (gtfiles): Add builtins.c.
6159 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
6160 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
6161 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
6162 gt-java-parse.h, gtype-java.h): Add rules to generate.
6163 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
6164 (class.o): Add dependency on gt-*.h.
6165 (constants.o): Likewise.
6168 (jcf-parse.o): Likewise.
6169 (jcf-write.o): Likewise.
6171 * config-lang.in (gtfiles): New.
6172 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6173 * constants.c: Replace uses of ggc_add_* with GTY markers.
6175 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6176 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6177 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
6178 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
6180 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
6182 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6183 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
6185 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6186 Include gtype-java.h.
6188 2002-06-02 Tom Tromey <tromey@redhat.com>
6190 Fix for PR java/5913:
6191 * parse.y (patch_binop): Call patch_string on op1.
6193 2002-06-02 Tom Tromey <tromey@redhat.com>
6195 Fix for PR java/1343, PR java/6336:
6196 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
6197 formatting. Changed return type.
6198 (anonymous_class_counter): Moved to top of file.
6199 (maybe_make_nested_class_name): Append number to class name for
6200 function-local classes.
6202 2002-05-28 Zack Weinberg <zack@codesourcery.com>
6204 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
6205 * Make-lang.in: Update dependency lists.
6207 2002-05-18 Mark Mitchell <mark@codesourcery.com>
6209 * gjavah.c (throwable_p): Do not free the name of the class after
6210 passing it to find_class.
6211 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
6212 * jcf-io.c (dirent.h): Include it.
6213 (fnmatch.h): Likewise.
6214 (compare_path): New function.
6215 (java_or_class_file): Likewise.
6216 (memoized_dirlist_entry): New type.
6217 (memoized_dirlist_lookup_eq): New function.
6218 (memoized_dirlists): New variable.
6219 (caching_stat): New function.
6220 (memoized_class_lookup_eq): New function.
6221 (memoized_class_lookups): Likewise.
6222 (find_class): Use memoized_class_lookups and caching_stat.
6223 * jcf.h (JCF_USE_SCANDIR): Define.
6224 * parse.y (java_expand_classes): Write the class files in reverse
6227 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6229 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
6231 2002-05-13 Mark Mitchell <mark@codesourcery.com>
6233 * jcf-write.c (write_classfile): Unlink the temporary file if it
6234 cannot be renamed. Use concat to build up the name of the
6237 2002-05-08 Mark Mitchell <mark@codesourcery.com>
6239 * jcf-write.c (write_classfile): Write the file to a
6240 temporary file and then rename it.
6242 2002-05-07 Tom Tromey <tromey@redhat.com>
6244 * gjavah.c (throwable_p): Use xstrdup, not strdup.
6246 Fix for PR java/1200:
6247 * gjavah.c (throwable_p): New function.
6248 (decode_signature_piece): Use it. A `WeakReference' isn't the
6251 (gcjh_streq): New function.
6253 2002-05-07 Andreas Jaeger <aj@suse.de>
6255 * parse.y (finish_for_loop): Fix if statement.
6257 2002-05-06 Tom Tromey <tromey@redhat.com>
6259 Fix for PR java/5941:
6260 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
6261 loop update expression.
6262 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
6263 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
6265 2002-05-04 Mark Wielaard <mark@klomp.org>
6268 * parse.y (build_string_concatenation): Return just op1 only when op2
6269 is null and op1 is a STRING_CST, otherwise always construct a
6272 2002-04-27 Tom Tromey <tromey@redhat.com>
6275 * parse.y (string_convert_int_cst): New function.
6276 (merge_string_cste): Use it.
6278 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
6280 * java-tree.h (java_parse_file): Update.
6281 (java_set_yydebug): Remove.
6282 * jcf-parse.c (yydebug): Remove.
6283 (java_set_yydebug): Die.
6284 (java_parse_file): Update.
6285 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
6287 2002-04-24 Tom Tromey <tromey@redhat.com>
6290 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
6291 EXPR_WFL_QUALIFICATION of qual_wfl.
6293 2002-04-23 Per Bothner <per@bothner.com>
6295 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
6296 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
6297 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
6299 2002-04-23 Tom Tromey <tromey@redhat.com>
6302 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
6303 recognize `-fcompile-resource='.
6304 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
6307 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6309 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
6310 paths. Fixes PR java/2791.
6312 2002-04-19 Andrew Haley <aph@redhat.com>
6314 * jcf-write.c (push_long_const): lo, hi: New variables.
6315 Use rshift_double to extract the high part of a 64-bit long.
6316 Use WORD_TO_INT to extract the low part.
6318 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
6319 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
6320 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
6322 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6324 * typeck.c (incomplete_type_error): Remove.
6326 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6328 * class.c (make_class_data): Set DECL_ALIGN on static class data,
6329 for hash synchronization.
6330 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
6331 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
6334 2002-04-16 Mark Wielaard <mark@klomp.org>
6336 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
6339 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6341 Fix for PR java/6294:
6342 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
6345 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6347 Fix for PR java/6085:
6348 * parse.y (patch_method_invocation): Always use build_access_to_thisn
6349 to get enclosing "this" argument for inner-class constructor
6350 invocation. Pass correct arguments to build_access_to_thisn.
6352 2002-04-10 Andreas Jaeger <aj@suse.de>
6354 * gcj.texi (Input Options): Fix extdirs patch.
6356 2002-04-10 Anthony Green <green@redhat.com>
6358 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
6360 2002-04-09 Anthony Green <green@redhat.com>
6362 * gcj.texi (Input Options): Add --extdirs documentation.
6363 * jcf-dump.c (OPT_extdirs): New macro.
6364 (options): Add extdirs option.
6365 (help): Describe --extdirs.
6366 (main): Handle OPT_extdirs.
6367 * gjavah.c (OPT_extdirs): New macro.
6368 (options): Add extdirs option.
6369 (help): Describe --extdirs.
6370 (main): Handle OPT_extdirs.
6371 * jcf-path.c (jcf_path_init): Add extdirs support.
6372 (jcf_path_extdirs_arg): New function.
6373 (extensions): New variable to hold extensions path entries.
6374 * jvspec.c: Remove -fextdirs= when compiling main().
6375 * lang.c (java_decode_option): Handle -fextdirs=.
6376 * jcf.h (jcf_path_extdirs_arg): Declare new function.
6377 * Make-lang.in: Compile jcf-path with version info for use in
6378 identifying the appropriate libgcj.jar.
6380 2002-04-08 Tom Tromey <tromey@redhat.com>
6383 * .cvsignore: Added rmic.1 and rmiregistry.1.
6384 * gcj.texi (Top): Link to new nodes.
6385 (Invoking rmic): New node.
6386 (Invoking rmiregistry): Likewise.
6387 * Make-lang.in (java.generated-manpages): Added rmic.1 and
6389 (java.maintainer-clean): Likewise.
6390 ($(srcdir)/java/rmic.1): New target.
6391 ($(srcdir)/java/rmiregistry.1): Likewise.
6392 (java.install-man): Handle rmic.1 and rmiregistry.1.
6394 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6396 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
6397 Add note about handling uncaught exceptions. Add an exception handler
6400 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6402 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
6403 after using it to patch CALL_EXPR.
6405 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6407 * gcj.texi (Invocation): Document CNI invocation API.
6409 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6411 * expr.c (truthvalue_conversion): Rename. Update.
6412 (expand_compare): Update.
6413 * java-tree.h (java_truthvalue_conversion): New.
6414 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6416 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6418 * java-tree.h (java_mark_addressable): New.
6419 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6420 * typeck.c (mark_addressable): Rename, update.
6422 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6424 * expr.c (build_java_binop): Update.
6425 * java-tree.h (java_signed_type, java_unsigned_type,
6426 java_signed_or_unsigned_type): Update.
6427 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6428 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6429 * parse.y (patch_binop): Update.
6430 * typeck.c (signed_or_unsigned_type, unsigned_type,
6431 signed_type): Update.
6433 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6435 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6436 (java_dummy_print): Remove.
6437 (lang_print_error): Rename. Exit early if inhibiting output.
6438 (inhibit_error_printing_function): New.
6439 (java_init): Don't set hook.
6440 (lang_init_source): Use new boolean.
6442 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6444 * parse.y (do_resolve_class): Fix infinite recursion.
6446 2002-03-29 Tom Tromey <tromey@redhat.com>
6448 * parse.y (check_inner_circular_reference): Ignore incomplete
6451 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6453 * Make-lang.in (builtins.o): Update.
6454 * boehm.c (get_boehm_type_descriptor): Update.
6455 * builtins.c: Include langhooks.h.
6456 * decl.c (java_init_decl_processing): Update.
6457 * java-tree.h (java_type_for_mode, java_type_for_size): New.
6458 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
6460 * typeck.c (type_for_mode, type_for_size): Update.
6462 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6464 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
6466 2002-03-28 Tom Tromey <tromey@redhat.com>
6468 * except.c (expand_end_java_handler): If the handler type is NULL,
6469 use java.lang.Throwable. Fixes PR java/5986.
6471 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6473 Fix for PR java/4715:
6474 * jcf-parse.c (parse_source_file_3): New function.
6475 (read_class): Call it.
6476 (java_parse_file): Likewise.
6478 2002-03-28 Jan Hubicka <jh@suse.cz>
6480 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
6482 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6484 * parse.y (resolve_package): Initialize "decl".
6485 (lookup_package_type): Remove unused function.
6487 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6489 Fix for PR java/5993:
6490 * parse.y (resolve_package): Return the decl if resolution was
6491 successful. Don't special case "java.lang" and "java.lang.reflect"
6492 packages. Set type_name to the merged identifier.
6493 (resolved_qualified_expression_name): Print error using "name" if
6494 resolve_package returns NULL_TREE.
6496 2002-03-27 Tom Tromey <tromey@redhat.com>
6498 * expr.c (expand_invoke): Don't generate null pointer check if
6499 we're calling <init>.
6501 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6503 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
6505 * java-tree.h (java_lang_expand_expr): Similarly.
6506 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6507 (java_init): Don't set hook.
6509 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6511 Fix for PR java/5850:
6512 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
6513 context if field was not found in the current scope.
6514 * expr.c (lookup_field): Don't look in enclosing contexts.
6516 2002-03-26 Tom Tromey <tromey@redhat.com>
6518 Fix for PR java/5942:
6519 * parse.y (init_src_parse): Added sanity check.
6520 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
6523 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6525 * decl.c (lang_mark_tree): Rename java_mark_tree.
6526 * java-tree.h (java_mark_tree): New.
6527 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6529 2002-03-25 Zack Weinberg <zack@codesourcery.com>
6531 * lex.c: Change java_perform_atof to take normal parameters
6532 instead of a pointer to a parameter block. Call it directly
6535 2002-03-22 Mark Wielaard <mark@klomp.org>
6537 Fix for PR java/5368:
6538 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
6539 when printing error message.
6541 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6543 * decl.c (maybe_build_cleanup): Remove.
6545 2002-03-22 Tom Tromey <tromey@redhat.com>
6547 Andrew Haley <aph@cambridge.redhat.com>
6549 * expr.c (build_field_ref): Don't build a check if the field is a
6552 2002-03-21 Eric Blake <ebb9@email.byu.edu>
6554 Fix for PR java/6026:
6555 * lex.c (java_lex): Fix parsing of consecutive floats.
6557 2002-03-21 Tom Tromey <tromey@redhat.com>
6559 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
6562 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6564 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6565 insert_block, getdecls, kept_level_p, global_bindings_p): New.
6567 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6569 * gcj.texi: @code{gcj} becomes @command{gcj}.
6570 @code{gcc} becomes @command{gcc}.
6571 GcjRaw changed to gnu.gcc.RawData.
6573 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6575 * decl.c (start_java_method): Use new hook.
6576 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6577 (java_init): Remove old hook.
6579 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6581 * builtins.c (define_builtin): Do nothing if `type' is null.
6584 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6586 * parse.y (parser_check_super_interface): Fix error message
6589 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6591 * jcf-parse.c (get_constant): Delete unused variables.
6593 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6595 * java-tree.h (java_parse_file): New.
6596 * jcf-parse.c (yyparse): Rename java_parse_file.
6597 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6599 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6601 * parse.y (craft_constructor): Return the constructor decl.
6602 (java_expand_classes): Update comments.
6603 (lookup_method_invoke): Call fix_constructors immediately for
6604 anonymous class. Fixes PR java/5935.
6606 2002-03-15 Anthony Green <green@redhat.com>
6608 * jcf-parse.c (yyparse): Don't emit class registration
6609 constructor when compiling resource files.
6611 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6613 * lang.c (java_tree_code_type, java_tree_code_length,
6614 tree_code_name): Delete.
6615 (tree_code_type, tree_code_length, tree_code_name): Define.
6616 (java_init): Don't try to copy into the various tree_code
6619 2002-03-12 Tom Tromey <tromey@redhat.com>
6621 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
6622 UTF-8, not UCS-2. Fixes PR java/5923.
6624 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
6625 a call_expr wrapped in a convert. Fixes PR java/5848.
6627 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6629 * jcf-write.c (write_classfile): Improve error strings.
6631 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6633 * lex.c: Adjust comments to GNU standards.
6635 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6637 Fix for PR java/5902:
6638 * lex.c (java_lex): Fix parsing of literals.
6640 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6642 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
6643 to prevent it getting evaluated twice in the store checking case.
6644 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
6647 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6649 * decl.c (java_init_decl_processing): Make sure class_type_node
6650 alignment is not less than 64 bits if hash synchronization is enabled.
6652 2002-03-08 Per Bothner <per@bothner.com>
6654 * parse.y (java_complete_lhs): Check if patch_assignment
6655 returned an error-mark.
6657 * parse.y (try_builtin_assignconv): Don't special-case zero.
6659 2002-03-08 Per Bothner <per@bothner.com>
6661 Fix for PR java/5812.
6662 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
6663 here instead of in JSR macro. Likewise with load_type_state call.
6664 Do the latter on if the return_pc has been verified (the jsr returns).
6665 (JSR): Now just call build_java_jsr.
6667 2002-03-07 Jeff Sturm <jsturm@one-point.com>
6669 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
6670 (java.install-common): Link native driver to
6671 JAVA_TARGET_INSTALL_NAME.
6673 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
6675 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
6676 * builtins.c(sin_builtin): Likewise
6677 * builtins.c(sqrt_builtin): Likewise
6679 2002-03-03 Zack Weinberg <zack@codesourcery.com>
6681 * java/expr.c, java/jcf-parse.c, java/lex.c:
6682 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
6683 REAL_ARITHMETIC blocks unconditional. Delete some further
6684 #ifdef blocks predicated on REAL_ARITHMETIC.
6686 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6688 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
6689 explicit sizeof/sizeof.
6690 * decl.c (java_init_decl_processing): Likewise.
6691 * jcf-parse.c (init_jcf_parse): Likewise.
6692 * parse.y (init_src_parse): Likewise.
6694 2002-03-02 Per Bothner <per@bothner.com>
6696 Make --CLASSPATH by a synonym for --classpath and -classpath.
6697 Implement --bootclasspath.
6698 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
6699 (classpath_l): Remove.
6700 (jcf_path_CLASSPATH_arg): Remove.
6701 (jcf_path_bootclasspath_arg): New function.
6702 (jcf_path_seal): Simplify accordingly.
6704 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
6705 (jcf_path_CLASSPATH): Remove declaration.
6706 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
6707 (lang_specific_driver): Translate -bootclasspath.
6708 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
6709 * lang.c (decode_lang_options): Do jcf_path_init first.
6710 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
6711 * gjavah.c: Also handle --bootclasspath.
6712 Handle --CLASSPATH as a synonum for --classpath.
6713 * jcf-dump.c: Likewise.
6715 "." is not part of system path, but is the default for --classpath.
6716 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
6717 (jcf_path_seal): Add "." if no CLASSPATH specified.
6719 * gcj.texi: Document changes.
6721 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6723 * expr.c (build_java_arraystore_check): Fix formatting.
6725 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6727 Fix for PR java/5758, java/5632:
6728 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
6729 inner-class separator too.
6730 * parse.y (do_resolve_class): New local `decl_result.'
6731 Progressively build a name for what can have been loaded.
6733 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6735 * expr.c (java_array_data_offset): Removed function.
6736 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
6737 (build_java_array_length_access): Obtain "length" value using a
6738 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
6739 (build_java_arrayaccess): Correct comment. Access "data" using a
6740 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
6741 (build_java_arraystore_check): New function.
6742 (expand_java_arraystore): Use build_java_arraystore_check.
6743 * parse.y (patch_assignment): Simplify code to insert a store check
6744 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
6745 * check-init.c (check_init): Update to reflect that an array length
6746 access is now a COMPONENT_REF.
6747 * gcj.texi (Code Generation): Improve documentation of
6748 -fno-bounds-check. Add documentation for -fno-store-check.
6749 * java-tree.h (flag_store_check): Declare.
6750 (build_java_arraystore_check): Declare.
6751 * lang.c (flag_store_check): Initialize to 1.
6752 (lang_f_options): Add store-check option.
6753 * jvspec.c: Don't pass store-check option to jvgenmain.
6754 * lang-options.h: Add help string for -fno-store-check.
6756 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6758 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
6759 * java-tree.h (java_dup_lang_specific_decl): New.
6760 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6762 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6764 * builtins.c, decl.c: Delete traditional-mode-related code
6765 copied from the C front end but not used, or used only to
6766 permit the compiler to link.
6768 2002-02-22 Tom Tromey <tromey@redhat.com>
6770 Fix for PR java/2369:
6771 * jvspec.c (verify_class_name): New function.
6772 (lang_specific_driver): Call it.
6773 (JAVA_START_CHAR_P): New macro.
6774 (JAVA_PART_CHAR_P): Likewise.
6776 2002-02-22 Per Bothner <per@bothner.com>
6778 * class.c: Change vtable to be more compatible with g++ v3 abi.
6779 (get_dispatch_table): Prepend offset-to-top (always 0) and
6780 type_info pointer (currently unimplemented hence NULL) to vtable.
6781 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
6782 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
6783 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
6784 (build_dtable_decl): Add declarations for new fields.
6786 2002-02-20 Per Bothner <per@bothner.com>
6788 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
6789 to finit$ (otherwise generate_bytecode_insns drops it). However, we
6790 don't need to set it on the COMPOUND_EXPR - the caller does that.
6792 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6794 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
6795 `--CLASSPATH' becomes `--classpath.'
6796 * gjavah.c: Likewise.
6797 * jcf-dump.c: Likewise.
6798 * lang-options.h: Likewise.
6800 * jcf-path.c: Updated comment.
6801 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
6802 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
6803 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
6804 (jcf_path_CLASSPATH_arg): Ditto.
6805 (classpath_u): Updated leading comment.
6807 2002-02-20 Per Bothner <per@bothner.com>
6809 * builtins.c (check_for_builtin): New function.
6810 (build_call_or_builtin): Remove.
6811 * java-tree.h: Update accordingly.
6812 * expr.c (expand_invoke): Use build + check_for_builtin instead
6813 of build_call_or_builtin.
6814 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
6815 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
6816 flag (which had caused jcf-write to incorrectly emit invokevirtual).
6818 2002-02-17 Tom Tromey <tromey@redhat.com>
6820 * java-tree.h (TYPE_STRICTFP): New macro.
6821 (struct lang_type) [strictfp]: New field.
6822 (CLASS_STRICTFP): New macro.
6823 (METHOD_STRICTFP): New macro.
6824 (struct lang_decl) [strictfp]: New field.
6825 * parse.y (method_header): Disallow strictfp constructor or
6827 (STRICT_TK): Move before MODIFIER_TK.
6828 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
6829 (METHOD_MODIFIERS): Likewise.
6830 (INTERFACE_MODIFIERS): Likewise.
6831 * jcf-write.c (get_access_flags): Likewise.
6832 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
6833 (add_method_1): Likewise.
6834 (get_access_flags_from_decl): Likewise.
6835 * jcf-dump.c (print_access_flags): Print in standard order. Also,
6836 recognize strictfp flag.
6837 * jcf.h (ACC_STRICT): New define.
6839 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
6841 * class.c(build_utf8_ref): Move declaration of decl_size
6843 2002-02-07 Tom Tromey <tromey@redhat.com>
6845 * gcj.texi (Input Options): --CLASSPATH does not suppress system
6848 2002-02-04 Anthony Green <green@redhat.com>
6850 * class.c (build_utf8_ref): Put UTF-8 constants into merged
6851 sections if available.
6853 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6855 * parse.y (java_expand_classes): Fix typo in static field loop.
6857 2002-02-02 Richard Henderson <rth@redhat.com>
6859 * class.c (add_field): Mark static fields external.
6860 (build_class_ref): Remove redundant set.
6861 * parse.y (java_expand_classes): Mark static fields of classes
6862 to be compiled as local.
6863 * jcf-parse.c (parse_class_file): Likewise.
6865 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6867 * gcj.texi (About CNI): New node.
6869 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
6872 * jcf-parse.c : Check for HAVE_LOCALE_H before using
6873 setlocale() with LC_CTYPE as a parameter.
6876 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
6878 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6879 Follow GNU Coding Standards for --version.
6881 2002-01-28 Tom Tromey <tromey@redhat.com>
6883 * expr.c (build_jni_stub): Ensure storage for `meth' is
6885 * parse.y (java_complete_expand_methods): Set
6886 current_function_decl before building JNI stub.
6888 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
6890 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
6893 2002-01-22 Tom Tromey <tromey@redhat.com>
6895 * decl.c (java_init_decl_processing): Use add_predefined_file.
6896 Predefine RawData.java.
6897 (predef_filenames): Removed.
6898 (java_init_decl_processing): Don't register predef_filenames.
6899 * jcf-parse.c (add_predefined_file): New function.
6900 (predefined_filename_p): Rewrote.
6901 (predefined_filename_p): No longer static.
6902 * decl.c (java_init_decl_processing): Call initialize_builtins.
6903 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6904 (java/builtins.o): New target.
6905 * builtins.c: New file.
6906 * parse.y (patch_invoke): Use build_call_or_builtin.
6907 * java-tree.h (build_call_or_builtin): Declare.
6908 (initialize_builtins): Declare.
6909 (java_set_exception_lang_code): Removed unused declaration.
6910 (PREDEF_FILENAMES_SIZE): Removed.
6911 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6912 (predef_filenames): New define.
6913 (add_predefined_file): Declare.
6914 (predefined_filename_p): Declare.
6915 * expr.c (expand_invoke): Use build_call_or_builtin.
6917 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6919 * parse.y (patch_switch_statement): Fix format specifier.
6921 2002-01-16 Tom Tromey <tromey@redhat.com>
6923 More for PR java/5365:
6924 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6926 (process_file): Generate include for
6927 java.lang.UnsupportedOperationExceptions.
6929 2002-01-15 Andreas Jaeger <aj@suse.de>
6931 * .cvsignore: Add man pages.
6933 2002-01-15 Tom Tromey <tromey@redhat.com>
6935 Fix for PR java/5365:
6936 * gjavah.c (process_file): Turn class name into a file name.
6938 2002-01-14 Matthias Klose <doko@debian.org>
6940 * gcj.texi: Fix whitespace and formatting errors in the
6941 synopsis of the man pages. Update copyright.
6943 2002-01-14 Tom Tromey <tromey@redhat.com>
6946 * Make-lang.in (java.install-man): Handle jv-convert man page.
6947 (java.generated-manpages): Added jv-convert.1.
6948 (java.uninstall): Remove jv-convert.1.
6949 (java.maintainer-clean): Likewise.
6950 ($(srcdir)/java/jv-convert.1): New target.
6951 * gcj.texi (Top): Link to jv-convert node.
6952 (Individual utilities): Likewise.
6953 (Invoking jv-convert): New node.
6955 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6956 Martin Kahlert <martin.kahlert@infineon.com>
6958 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6959 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6961 2002-01-03 Graham Stott <grahams@redhat.com>
6963 * class.c (compile_resource_file): Update copyright date.
6964 Constify filename parameter.
6965 (java-tree.h): Update copyright date.
6966 (compile_resource_file): Constify filename parameter.
6968 2002-01-03 Graham Stott <grahams@redhat.com>
6970 * gcc/jcf-parse.c: Update copyright date.
6971 (yyparse): Constify resource_filename.
6973 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6975 * parse.y (src_parse_roots): Don't needlessly zero init.
6977 2001-12-31 Tom Tromey <tromey@redhat.com>
6979 * parse.y (dump_java_tree): New function.
6980 (source_end_java_method): Call it.
6981 (end_class_declaration): Likewise.
6982 * lang.c (java_decode_option): Call dump_switch_p.
6984 2001-12-28 Tom Tromey <tromey@redhat.com>
6986 * gen-table.pl: Don't process characters after \uffff. Added
6987 comment pointing to input file.
6989 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6991 * gen-table.pl: Const-ify output. Document the location of a
6992 suitable unicode input file.
6994 * chartables.h: Regenerate.
6996 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6998 * chartables.h: Const-ify.
6999 * gjavah.c (options): Likewise.
7000 * jcf-dump.c (options): Likewise.
7001 * jv-scan.c (options): Likewise.
7002 * lex.c (java_start_char_p, java_part_char_p): Likewise.
7003 * parse.y (binop_lookup): Likewise.
7005 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7007 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
7008 the static arrays that are output.
7009 * jvspec.c (jvgenmain_spec): Make static.
7010 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
7011 * keyword.h: Regenerate.
7012 * lang.c (string_option, process_option_with_no, lang_f_options,
7013 lang_W_options): Const-ify.
7014 * lex.c (java_lex): Likewise.
7016 2001-12-21 Richard Henderson <rth@redhat.com>
7018 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
7019 (get_boehm_type_descriptor): ... here. Arrange for the
7020 TREE_TYPE to get set properly.
7022 2001-12-21 Richard Henderson <rth@redhat.com>
7024 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
7025 only if the target requires collect2.
7027 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
7029 2001-12-20 Tom Tromey <tromey@redhat.com>
7032 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
7033 CAN_COMPLETE_NORMALLY for the node.
7034 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
7035 generate code for second branch if first branch can't complete
7037 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
7038 the loop head if the loop body can't complete normally.
7040 2001-12-20 Tom Tromey <tromey@redhat.com>
7043 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
7044 case where `finally' clause can't complete normally.
7046 2001-12-20 Tom Tromey <tromey@redhat.com>
7049 * parse.y (analyze_clinit_body): Added this_class parameter.
7050 Check for more cases where we must keep <clinit>.
7051 (maybe_yank_clinit): Cleaned up flow control.
7053 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7055 * decl.c (java_init_decl_processing): Don't initialize
7056 finit_leg_identifier_node.
7057 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
7058 (finit_leg_identifier_node): Remove.
7059 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
7061 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7063 * mangle.c (mangle_member_name): Don't special-case for
7065 * mangle_name.c (unicode_mangling_length): Likewise.
7066 (append_unicode_mangled_name): Likewise.
7067 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
7070 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7072 * expr.c (build_java_array_length_access): Don't force null pointer
7073 check unless flag_check_references is set.
7075 2001-12-20 Tom Tromey <tromey@redhat.com>
7077 Fix for PR java/3417:
7078 * parse.y (patch_assignment): Added special processing for
7080 (patch_return): Don't convert booleans to integers, and don't
7081 special-case `null'.
7083 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7085 * config-lang.in (diff_excludes): Remove.
7087 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
7089 * gcj.texi: Update link to GCC manual.
7091 2001-12-17 Tom Tromey <tromey@redhat.com>
7093 * parse.y (link_nested_class_to_enclosing): Removed useless
7096 2001-12-16 Tom Tromey <tromey@redhat.com>
7098 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
7101 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7103 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
7104 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
7107 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7109 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
7111 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7113 * decl.c (java_init_decl_processing): Build otable_type correctly.
7114 otable_decl is an otable_type.
7116 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7118 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
7119 otable_type, otable_ptr_type, method_symbol_type,
7120 method_symbols_array_type, method_symbols_array_ptr_type): New
7121 field/global tree definitions.
7122 (flag_indirect_dispatch): New flag.
7123 * decl.c (java_init_decl_processing): Initialize new otable and
7124 otable_syms type nodes and decls. Add new field "index" to
7126 * class.c (build_method_symbols_entry): New function.
7127 (make_method_value): Set "index" to to method's vtable index for
7128 virtual methods when indirect-dispatch is not used.
7129 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
7130 and set vtable_method_count to -1. Set otable and otable_syms field
7131 if indirect-dispatch is used and there was something to put in them.
7132 (build_method_symbols_entry): New function.
7133 (emit_offset_symbol_table): New function.
7134 * expr.c (get_offset_table_index): New function.
7135 (build_invokevirtual): Build array reference to otable at the index
7136 returned by get_offset_table_index, and use the result as the vtable
7138 (build_invokeinterface): Similar.
7139 * jcf-parse.c (yyparse): If indirect-dispatch, call
7140 emit_offset_symbol_table at the end of compilation, after all classes
7141 have been generated.
7142 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
7143 * lang.c (flag_indirect_dispatch): Define.
7144 (lang_f_options): Add indirect-dispatch flag.
7146 2001-12-14 Matthias Klose <doko@debian.org>
7148 * gcj.texi: Markup for man page generation. Document missing
7149 options printed by <tool> --help.
7150 Terminate description of gij's -ms option with a dot.
7151 * Make-lang.in ($(srcdir)/java/*.1): New targets.
7152 (java.generated-manpages java.install-man, java.uninstall,
7153 java-maintainer-clean) Updated.
7155 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
7157 * class.c (get_dispatch_table): Fix java vtable layout
7158 for TARGET_VTABLE_USES_DESCRIPTORS.
7159 * decl.c (java_init_decl_processing): Initialize
7160 alloc_no_finalizer_node, finalize_identifier_node.
7161 * expr.c (class_has_finalize_method): New function.
7162 (expand_java_NEW): Generate calls for finalizer-free allocation.
7163 (build_invokevirtual): Fix java vtable layout for
7164 TARGET_VTABLE_USES_DESCRIPTORS.
7165 * java-tree.h (enum java_tree_index): New entries:
7166 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
7167 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
7168 (class_has_finalize_method): declare.
7169 (HAS_FINALIZER_P): New macro.
7170 * parse.y (patch_invoke): Generate calls for finalizer-free
7173 2001-12-12 Matthias Klose <doko@debian.org>
7175 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
7176 whitespace at end of line.
7178 2001-12-11 Tom Tromey <tromey@redhat.com>
7180 * lex.c (java_init_lex): Define wfl_to_string as
7181 gnu.gcj.runtime.StringBuffer unless generating bytecode.
7183 2001-12-11 Jeff Sturm <jsturm@one-point.com>
7185 * class.c (make_method_value): Use null_pointer_node to
7186 represent empty exception table.
7188 2001-12-10 Tom Tromey <tromey@redhat.com>
7190 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
7192 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
7194 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
7196 2001-12-09 Per Bothner <per@bothner.com>
7198 * check-init.c (current_switch_has_default): New static field.
7199 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
7200 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
7201 DEFAULT_EXPR seen, simulate a default alternative that copies state.
7203 2001-12-09 Tom Tromey <tromey@redhat.com>
7205 * check-init.c (check_init): Don't allow pre- or post- increment
7206 or decrement of final variable.
7207 (final_assign_error): Minor error message rewording.
7209 2001-12-08 Tom Tromey <tromey@redhat.com>
7211 * java-tree.h: Fixed typo.
7213 * gjavah.c (decompile_method): Don't decompile to `return this'
7216 * gjavah.c (cxx_keywords): Re-sorted.
7217 * lex.c (cxx_keywords): Re-sorted.
7219 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
7222 * gjavah.c (print_namelet): Clear subnamelets.
7223 (HANDLE_METHOD): Set `method_printed' earlier.
7225 2001-12-07 Tom Tromey <tromey@redhat.com>
7227 * lang.c (lang_f_options): Added
7228 optimize-static-class-initialization.
7229 (java_decode_option): Removed special case.
7231 2001-12-07 Per Bothner <per@bothner.com>
7233 * check-init.c (check_init): Fix typo freeing memory twice.
7235 2001-12-05 Per Bothner <per@bothner.com>
7237 Restore support for static class initialization optimization.
7238 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
7239 * check-init.c (check_int): At end of BLOCK handle initialization
7240 blocks, which used to be done in java_complete_expand_method but did
7241 not handle the case where check_for_initialization might allocate
7242 more than a word of bits.
7243 * decl.c (lang_make_tree): The smic field is now a tree.
7244 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
7245 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
7247 * parse.y (emit_test_initialization): Combine hash_lookup calls.
7249 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
7250 Change from a hash table to a list.
7251 (struct_lang_decl): Change field 'smic' to match.
7252 * class.c (add_method_1): Initialize
7253 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
7254 * parse.y (adjust_init_test_initialization): Removed - inlined into -
7255 (java_expand_method_bodies): -here, since 'smic' is now a list.
7256 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
7258 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
7260 * class.c (java_hash_compare_tree_node): Fix casts.
7262 2001-12-04 Per Bothner <per@bothner.com>
7264 * check-init.c: Handle definite unassignment to finals in addition
7265 to definite assignment.
7266 (loop_current_locals): New field.
7267 (num_current_locals, int start_current_locals, num_current_words):
7269 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
7270 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
7271 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
7272 (get_variable_decl, check_final_reassigned): New functions.
7273 (check_init, check_bool_init): Modify as needed for checking finals.
7274 (check_for_initialization): Take extra parameter and return void.
7275 Do extra start-up logic to check final fields for assignment.
7276 * parse.y (check_static_final_variable_assignment_flag,
7277 reset_static_final_variable_assignment_flag, check_final_assignment,
7278 check_final_variable_local_assignment_flag,
7279 reset_final_variable_indirect_assignment_flag,
7280 reset_final_variable_global_assignment_flag): Remove functions.
7281 (java_complete_expand_methods, outer_field_access_fix,
7282 patch_assignment): Remove no-longer used logic.
7283 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
7284 * parse.y (register_fields, java_complete_tree): Update accordingly.
7286 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
7287 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
7288 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
7290 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
7292 * java-tree.h (DECL FINAL): New bit-field.
7293 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
7294 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
7295 (DECL_INIT_CALLS_THIS): New macro.
7296 (struct lang_decl): New bit-field init_calls_this.
7297 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
7298 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
7299 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
7300 use it for both local variables and final fields.
7301 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
7303 (struct lang_type): Remove hfv bit-field.
7304 (check_for_initialization): Change to return void.
7306 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
7307 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
7308 * check-init.c (final_assign_error): New helper function.
7309 (check_final_reassigned, check_init): Use it.
7310 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
7312 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
7313 bit-fields to unsigned.
7315 2001-12-03 Per Bothner <per@bothner.com>
7317 * parse.y (patch_binop): Minor constant folding.
7319 * parse.y (build_current_thisn): Shorter 'buffer'.
7321 2001-12-03 Per Bothner <per@bothner.com>
7323 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
7324 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
7325 * jcf-write.c (generate_bytecode_insns): Remove support for
7326 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
7327 * check-init.c (check_init): Likewise.
7329 2001-12-03 Per Bothner <per@bothner.com>
7331 * verify.c (subroutine_nesting): New function.
7332 (verify_jvm_instructions): Use it to fix logic for checking that
7333 we're done with the current subroutine.
7335 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
7336 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
7338 2001-12-03 Per Bothner <per@bothner.com>
7340 * jcf.h: Fix obvious typo in comment.
7341 * typeck.c (build_null_signature): Add comment.
7343 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7345 * expr.c: Remove leading capital from diagnostic messages, as
7346 per GNU coding standards.
7347 * jcf-io.c: Similarly.
7348 * jcf-parse.c: Similarly.
7349 * jv-scan.c: Similarly.
7350 * jvspec.c: Similarly.
7351 * mangle.c: Similarly.
7353 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
7354 Alexandre Petit-Bianco <apbianco@redhat.com>
7356 * expr.c (build_java_arrayaccess): Call save_expr on array for
7357 correct evaluation order, modified comment, fixed indentation.
7358 * parse.y: (patch_assignment): Correctly extract the array base
7359 from the tree generate by build_java_arrayaccess, added comments.
7360 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
7361 Fixes PR java/3096, PR java/3803, PR java/3965.
7363 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7365 * expr.c (expand_byte_code): Remove trailing periods from messages.
7366 * jcf-parse.c (load_class, jcf_parse): Similarly.
7367 * jcf-write.c (generate_classfile): Similarly.
7368 * lex.c (java_lex): Similarly.
7370 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7372 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
7374 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7376 * Make-lang.in (java.generated-manpages): New dummy target.
7378 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7380 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7382 (lang_specific_pre_link): Use set_input to set input_filename.
7384 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7385 (main): Fix definition.
7386 Strip `main' from classname.
7389 2001-11-18 Roger Sayle <roger@eyesopen.com>
7391 * parse.h (java_expand_switch): Remove old prototype.
7393 2001-11-18 Tom Tromey <tromey@redhat.com>
7395 Fix for PR java/1401:
7396 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
7398 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
7401 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7403 * lang.c (finish_parse): Rename to java_finish.
7404 (LANG_HOOKS_FINISH, java_finish): New.
7406 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7408 * decl.c (init_decl_processing): Rename java_init_decl_processing.
7409 * java-tree.h: New prototype.
7410 * lang.c (java_init): Update prototype. Combine with old init_parse.
7412 2001-11-13 Tom Tromey <tromey@redhat.com>
7414 * gjavah.c (method_signature): New global.
7415 (HANDLE_METHOD): Set it.
7416 (decompile_return_statement): New function.
7417 (decompile_method): Use it.
7418 (print_method_info): Removed `synth' argument.
7420 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7422 * java-tree.h (java_set_yydebug): New.
7423 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
7424 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
7425 (print_lang_decl, print_lang_type, print_lang_identifier,
7426 print_lang_statistics, lang_print_xnode): Remove.
7428 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7430 * jcf-parse.c (init_lex): Remove.
7431 * lang.c (language_string, lang_identify): Remove.
7432 (struct lang_hooks): Constify.
7433 (LANG_HOOKS_NAME): Override.
7434 (init_parse): Update.
7436 2001-11-08 Andreas Franck <afranck@gmx.de>
7438 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
7439 program_transform_name the way suggested by autoconf.
7440 (java.install-common): Also transform auxiliary program names with
7441 program_transform_name.
7443 2001-11-08 Tom Tromey <tromey@cygnus.com>
7445 * parse.y (trap_overflow_corner_case): New rule.
7446 (unary_expression): Use it.
7447 * lex.c (java_init_lex): Don't set minus_seen.
7448 (yylex): Don't use minus_seen. Communicate overflow to parser for
7450 (error_if_numeric_overflow): New function.
7451 * parse.h (minus_seen): Removed field.
7452 (JAVA_RADIX10_FLAG): New define.
7454 2001-11-07 Tom Tromey <tromey@redhat.com>
7456 Patch for PR java/1414:
7457 * parse.y (case_label_list): New global.
7458 (goal): Register case_label_list with GC.
7459 (java_complete_lhs): Save new case on case_label_list.
7460 (patch_switch_statement): Check for duplicate case labels.
7462 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7464 * parse.y (patch_assignment): Removed unused third argument.
7465 (java_complete_lhs): Removed unused third argument to patch_assignment.
7467 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7469 * lang.c: Include langhooks-def.h.
7470 * Make-lang.in: Update.
7472 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7474 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7476 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7478 * mangle.c (find_compression_record_match): Don't match compression
7479 records for package name elements unless they occur at the start of
7480 the name. Fix for PR java/4717.
7482 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7484 * expr.c (expand_java_field_op): Don't special-case references to
7485 java.lang.PRIMTYPE.TYPE.
7486 (build_primtype_type_ref): Removed.
7487 * java-tree.h (build_primtype_type_ref): Remove prototype.
7488 * parse.y (maybe_build_primttype_type_ref): Removed.
7489 (complete_function_arguments): Don't special-case references to
7490 java.lang.PRIMTYPE.TYPE.
7491 (patch_assignment): Likewise.
7492 (array_constructor_check_entry): Likewise.
7494 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7496 * mangle.c (static tree compression_table): Fixed leading comment.
7497 * parse.h (struct parser_ctxt): Fixed field comment.
7498 * parse.y (check_pkg_class_access): New prototype, fixed leading
7499 comment, new parameter used to emit error only if passed as true.
7500 (parse_check_super): Pass extra argument to check_pkg_class_access.
7501 (do_resolve_class): Likewise.
7502 (process_imports): Likewise.
7503 (read_import_dir): Fixed indentation.
7504 (find_in_imports_on_demand): New local class_type_name. Local
7505 node_to_use deleted. while loop changed into for loop. Report
7506 multiple definition only for accessible classes. Improved error
7508 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
7509 assigned to parameter list, fixed indentation. while loop changed
7510 into for loop, restore TREE_CHAIN on local `tem' before the next
7513 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7515 * lang.c (lang_get_alias_set): Deleted.
7517 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7519 * gjavah.c (jni_print_char): Fix thinko in last change.
7521 * gjavah.c (jni_print_char, decode_signature_piece): Use
7522 safe-ctype macros and/or fold extra calls into fewer ones.
7523 * lex.c (java_read_unicode, java_lex): Likewise.
7524 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
7525 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
7526 * mangle_name.c (append_unicode_mangled_name,
7527 unicode_mangling_length): Likewise.
7529 2001-10-17 Richard Henderson <rth@redhat.com>
7531 * Make-lang.in (java/lang.o): Depend on langhooks.h.
7533 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7535 * lang.c (langhooks.h): Included.
7536 (LANG_HOOKS_INIT): Redefined.
7537 (LANG_HOOKS_INIT_OPTIONS): Likewise.
7538 (LANG_HOOKS_DECODE_OPTION): Likewise.
7539 (struct lang_hooks lang_hooks): New initialization.
7541 2001-10-11 Per Bothner <per@bothner.com>
7543 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
7544 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
7545 The former is simpler, and jcf-write.c handles it better.
7546 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
7547 or WITH_CLEANUP_EXPR.
7548 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
7549 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
7551 * parse.y (patch_if_else_statement): If the condition is constant,
7552 optimize away the test.
7554 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7556 * parse.y (patch_cast): Call patch_string on the first operand of
7557 the incoming node, update it if necessary. Fixes PR java/4510.
7559 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7561 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
7562 when name qualifier matches a package name.
7564 2001-10-08 Tom Tromey <tromey@redhat.com>
7566 Fix for PR java/4489:
7567 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
7568 force a new label when computing `body_block'.
7570 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7572 * jcf-io.c (format_uint): Const-ify.
7573 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
7574 * lex.c (java_get_line_col): Likewise.
7575 * parse.y (build_incdec): Likewise.
7577 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7579 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
7580 a NULL enclosing context if appropriate. Fixes PR java/4466.
7582 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7584 * parse.y (patch_assignment): Use lvalue's original TYPE when
7585 building the final COMPOUND_EXPR.
7586 (try_reference_assignconv): Fixed leading comment.
7588 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7590 * parse.y (check_final_variable_indirect_assignment): For
7591 COMPOUND_EXPR, return only if finals were found initialized
7592 properly, if not, keep on checking.
7593 (check_final_variable_global_assignment_flag): New local
7594 error_found, set when appropriate and used to decide whether to
7595 report uninitialized finals. Fixed typo in comment.
7597 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7599 * decl.c (init_decl_processing): Fixed typo in predef_filenames
7600 last three initializations. Fixes PR java/4360.
7602 2001-09-21 Richard Henderson <rth@redhat.com>
7604 * class.c (get_dispatch_table): Handle function descriptors.
7605 (build_dtable_decl): Likewise.
7606 * expr.c (build_invokevirtual): Likewise.
7608 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7610 * parse.y (patch_method_invocation): Build class initialization
7611 when static finals are used to qualify method invocation.
7614 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
7616 * parse.h: (WFL_STRIP_BRACKET): Re-written using
7617 build_type_name_from_array_name.
7618 (STRING_STRIP_BRACKETS): New macro.
7619 * parse.y (build_type_name_from_array_name): New function.
7620 (array_creation_expression:): Accumulate []s instead of [s.
7621 (cast_expression:): Accumulate []s instead of [s after cast type
7623 (build_array_from_name): Local string deleted, use
7624 build_type_name_from_array_name.
7625 (build_unresolved_array_type): Accumulate []s instead of [s after
7627 (register_fields): Fixed comment.
7628 (resolve_class): Local name, base deleted, new locals tname and
7629 array_dims. Use build_type_name_from_array_name. Use array_dims to
7631 (purify_type_name): Use STRING_STRIP_BRACKETS.
7633 2001-09-18 Andreas Jaeger <aj@suse.de>
7635 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
7636 * jv-scan.c: Likewise.
7638 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7640 * parse.y (patch_method_invocation): Inner class creation context
7641 check not enforced within constructors. Fixes PR java/1873.
7643 2001-09-16 Tom Tromey <tromey@redhat.com>
7645 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
7646 NOTE_PUSH for single-case push. Fixes PR java/4189.
7648 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7650 * java-tree.h (TYPE_IMPORT_LIST): New macro.
7651 (TYPE_IMPORT_DEMAND_LIST): Likewise.
7652 (struct lang_type): New fields import_list and import_demand_list.
7653 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
7654 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
7655 (do_resolve_class): New local saved_enclosing_type, initialized,
7656 passed as parameter to find_in_imports and find_in_imports_on_demand.
7657 (find_in_imports): Added paramater enclosing_type, use its
7658 TYPE_IMPORT_LIST when applicable.
7659 (find_in_imports_on_demand): Added parameter enclosing_type, use
7660 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
7661 declaration and initialization.
7662 (fold_constant_for_init): Switch/restore current_class to the
7663 appropriate context.
7665 2001-09-13 Mark Mitchell <mark@codesourcery.com>
7667 * verify.c (verify_jvm_instructions): Fix typo.
7669 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7671 * expr.c (expand_invoke): Const-ification.
7672 * parse.y (patch_method_invocation): Likewise.
7674 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7676 * gjavah.c (cxx_keywords): Const-ification.
7677 * keyword.gperf (java_keyword): Likewise.
7678 * lang.c (java_tree_code_name): Likewise.
7679 * lex.c (cxx_keywords): Likewise.
7680 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
7682 2001-09-11 Richard Henderson <rth@redhat.com>
7684 * parse.h (ctxp_for_generation): Mark extern.
7686 2001-09-10 Richard Henderson <rth@redhat.com>
7688 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
7690 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7692 * typeck.c (java_array_type_length, build_prim_array_type):
7693 Represent empty arrays by NULL index.
7695 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
7697 * java-tree.h (compile_resource_file): Grouped with other prototypes.
7698 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
7700 2001-09-06 Anthony Green <green@redhat.com>
7702 * class.c (O_BINARY): Define if necessary.
7703 (registerResource_libfunc): Declare.
7704 (init_class_processing): Initilize registerResource_libfunc.
7705 (compile_resource_file): New function.
7706 * java-tree.h (resource_name): Declare.
7707 (compile_resource_file): Declare.
7708 * jcf-parse.c (yyparse): Handle compiling java resource files.
7709 * lang.c (java_decode_option): Handle -fcompile-resource option.
7710 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
7712 * gcj.texi (Code Generation): Add documentation for -R flag.
7714 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7716 * jcf-write.c (generate_classfile): Issue an error in case of
7717 field/initial value mismatch.
7718 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
7719 being initialized and we're generating bytecode.
7720 (java_complete_lhs): In MODIFY_EXPR section: added comments,
7721 set DECL_INITIAL properly when appropriate.
7725 2001-09-01 Per Bothner <per@bothner.com>
7727 * parse.y (maybe_yank_clinit): A field without an initializer is not
7728 relevant. All initializers except static final and constant require
7729 <clinit>, regardless of flag_emit_class_files.
7731 2001-08-31 Per Bothner <per@bothner.com>
7733 * class.c (set_constant_value): When not emitting class files, then a
7734 String ConstantValue is a utf8const_ptr_type.
7736 2001-08-30 Per Bothner <per@bothner.com>
7738 * jcf-write.c (generate_classfile): Check that field is primitive
7739 or string before emitting ConstantValue attribute.
7741 2001-08-30 Per Bothner <per@bothner.com>
7743 * parse.y (resolve_qualified_expression_name): If creating a
7744 COMPOUND_EXPR, set it's type correctly.
7746 2001-08-30 Per Bothner <per@bothner.com>
7748 * jcf-io.c (open_class): Set filename field.
7750 * jcf-parse,c (parse_class_file): Set current_function_decl
7751 for better error message when Code attribute is missing.
7753 * lang.c (put_decl_node, lang_print_error): Re-arrange for
7754 better diagnostics, especially for constructors.
7756 2001-08-30 Per Bothner <per@bothner.com>
7758 * jcf-write.c (generate_classfile): Don't write ConstantValue
7759 attribute if field is not final, for compatibility with jdk.
7761 * jcf-write.c (generate_classfile): Convert ConstantValue values
7762 to correct type. Work-around for front-end bug.
7763 * class.c (set_constant_value): Error if constant has wrong type.
7765 2001-08-30 Per Bothner <per@bothner.com>
7767 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
7768 "Double" are printed at verbosity 1.
7770 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
7772 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
7774 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7776 * parse.y (patch_assignment): Don't verify final re-assignment here.
7777 (java_complete_lhs): Verify assignments to finals calling
7778 patch_assignment. Verify re-assignments to finals before calling
7781 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
7783 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
7786 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7788 * lex.c (java_lex): new local found_hex_digits. Set and then used
7789 in test to reject invalid hexadecimal numbers.
7790 * parse.y (java_complete_tree): Prevent unwanted cast with
7791 initialized floating point finals.
7792 (patch_binop): Emit a warning when detecting a division by zero,
7793 mark result not constant, don't simplify non integer division.
7795 2001-08-28 Per Bothner <per@bothner.com>
7797 * jcf-write.c (generate_bytecode_insns): For increments and
7798 decrements just recurse to push constant. Improvement on Mark's patch.
7800 2001-08-28 Mark Mitchell <mark@codesourcery.com>
7802 * jcf-write.c (generate_bytecode_insns): Generate an integer to
7803 real conversion for increments and decrements of reals.
7805 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7807 * parse.y (resolve_qualified_expression_name): Handle unresolved
7808 qualified expressions, prevent numerical qualifiers, fixed typo.
7811 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7813 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
7814 don't report anything but deprecated class when marked so. Handle
7816 (patch_method_invocation): Check deprecation on methods and types.
7817 (patch_binop): code becomes an enum tree_code, added default: to
7818 switch to handle that. Detect division by zero, try to fold and
7819 return before using a subroutine.
7821 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7823 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
7824 file smaller than 4 bytes.
7825 * parse.y (check_inner_circular_reference): New function.
7826 (check_circular_reference): Likewise.
7827 (array_initializer:): Accept {,}.
7828 (java_check_circular_reference): Rewritten using
7829 check_circular_reference and check_inner_circular_reference.
7830 (java_complete_expand_method): Unconditionally save and restore
7831 the unpurged exception list.
7832 (build_dot_class_method_invocation): Unmangle signature parameter.
7834 2001-08-21 Tom Tromey <tromey@redhat.com>
7836 * decl.c (init_decl_processing): Add `throws' field to method
7838 * class.c (make_method_value): Compute `throws' field for method.
7840 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7842 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
7843 circularity is detected.
7844 (ctors_unchecked_throws_clause_p): Fixed leading comment.
7846 2001-08-17 Richard Henderson <rth@redhat.com>
7848 * class.c (emit_register_classes): Add align parameter to
7849 call to assemble_integer.
7851 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
7853 * jcf-parse.c (load_class): New locals saved and class_loaded. If
7854 loading a class_or_name fails, try considering an innerclass name
7855 and load the enclosing context.
7856 * parse.y (resolve_inner_class): New function.
7857 (find_as_inner_class): Added leading comment.
7858 (register_incomplete_type): Keep the current context as enclosing
7859 context for JDEP_FIELD dependencies.
7860 (do_resolve_class): Locals new_class_decl and super initialized to
7861 NULL. Call resolve_inner_class, explore the enclosing context
7862 superclass if necessary.
7865 2001-08-16 Tom Tromey <tromey@redhat.com>
7867 * jcf-dump.c (main): Updated for change to jcf_path_seal.
7868 * gjavah.c (main): Updated for change to jcf_path_seal.
7869 * lang.c (version_flag): New global.
7870 (java_decode_option): Recognize `-version'.
7871 (java_init): Update for change to jcf_path_seal.
7872 * jcf.h (jcf_path_seal): Added `print' argument.
7873 * jcf-path.c (jcf_path_seal): Added `print' argument.
7875 2001-08-13 Zack Weinberg <zackw@panix.com>
7877 * Make-lang.in (java/decl.o): Update dependencies.
7878 * decl.c: Include libfuncs.h, don't include toplev.h.
7880 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7882 * decl.c (init_decl_processing): exception_type_node,
7883 class_not_found_type_node, and no_class_def_found_type_node
7884 initialized. predef_filenames augmented accordingly.
7885 instinit_identifier_node initialized.
7886 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
7887 * java-tree.h (enum java_tree_index): New entries
7888 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
7889 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
7890 (exception_type_node): New macro.
7891 (class_not_found_type_node): Likewise.
7892 (no_class_def_found_type_node): Likewise.
7893 (instinit_identifier_node): Likewise.
7894 (PREDEF_FILENAMES_SIZE): Adjusted.
7895 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
7896 (struct lang_type): Fixed typo in bitfield name.
7897 (DECL_INSTINIT_P): New macro.
7898 (ID_INSTINIT_P): Likewise.
7899 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7901 * parse.y (encapsulate_with_try_catch): New function.
7902 (generate_instinit): Likewise.
7903 (build_instinit_invocation): Likewise.
7904 (ctors_unchecked_throws_clause_p): Likewise.
7905 (add_instance_initializer): Deleted.
7906 (build_instance_initializer): Likewise.
7907 (in_instance_initializer): Likewise.
7908 (check_method_redefinition): instinit$ not to be verified.
7909 (java_complete_expand_methods): Generate instinit$, simplified code.
7910 (build_dot_class_method): Eliminated unnecessary locals. Use
7911 encapsulate_with_try_catch, removed unnecessary code.
7912 (fix_constructors): New local iii. Use build_instinit_invocation.
7913 (patch_method_invocation): Added comment.
7914 (maybe_use_access_method): Don't consider instinit$.
7915 (find_applicable_accessible_methods_list): Shorten the search for
7917 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7918 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7919 (patch_throw_statement): Likewise. Fixed typo.
7921 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7924 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7925 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7927 (lang_specific_pre_link): Use set_input to set input_filename.
7929 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7930 (main): Fix definition.
7931 Strip `main' from classname.
7934 2001-08-11 Zack Weinberg <zackw@panix.com>
7936 * lex.h: Don't include setjmp.h. Don't define
7937 SET_FLOAT_HANDLER or prototype set_float_handler.
7939 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7941 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7942 `poplevel' in the right order.
7944 2001-08-09 Richard Henderson <rth@redhat.com>
7946 * Make-lang.in (class.o): Depend on TARGET_H.
7947 * class.c (emit_register_classes): Use target hooks instead of
7948 assemble_constructor and assemble_destructor.
7950 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7952 * check-init.c (flags.h): Include
7953 (check_init): Don't report uninitialized static class
7954 initialization flags, don't free bit index when doing static class
7955 initialization optimization.
7956 (check_for_initialization): Return type changed to `unsigned int.'
7957 (attach_initialized_static_class): New function.
7958 * class.c (add_method_1): Create the initialized static class
7960 (finish_class): Always emit deferred inline methods.
7961 * decl.c (emit_init_test_initialization): Moved to expr.c
7962 (complete_start_java_method): Don't traverse
7963 DECL_FUNCTION_INIT_TEST_TABLE.
7964 (lang_mark_tree): Mark hash tables in function decls.
7965 * expr.c (emit_init_test_initialization): Moved from decl.c.
7966 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7967 initialization flag, set DECL_CONTEXT and
7968 LOCAL_CLASS_INITIALIZATION_FLAG.
7969 (java_lang_expand_expr): Emit initialization code for static class
7970 initialized flags when entering block, if necessary.
7971 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7972 * java-tree.h (flag_optimize_sci): New global variable declaration.
7973 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7974 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7975 (LOCAL_FINAL_P): Fixed typo in comment.
7976 (FINAL_VARIABLE_P): Likewise.
7977 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7978 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7979 (struct lang_decl): New fields `ict', `smic' and `cif.'
7980 (check_for_initialization): New returned value for global.
7981 (attach_initialized_static_class): New global function.
7982 (STATIC_CLASS_INIT_OPT_P): New macro.
7983 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7984 * lang.c (java_decode_option): Handle
7985 `-fno-optimize-static-class-initialization'
7986 * parse.y (start_complete_expand_method): New function.
7987 (java_expand_method_bodies): Likewise.
7988 (attach_init_test_initialization_flags): Likewise.
7989 (adjust_init_test_initialization): Likewise.
7990 (emit_test_initialization): Likewise.
7991 (java_complete_expand_methods): Nullify abstract and native method
7993 (java_complete_expand_method): New locals `fbody', `block_body'
7994 and `exception_copy.' Reorganized: directly return on empty method
7995 bodies, call `start_complete_expand_method', remember definitely
7996 initialized static class in function, don't expand method bodies.
7997 (java_expand_classes): Call `java_expand_method_bodies' before
7998 `finish_class' when compiling to native.
7999 (resolve_expression_name): Use `orig' after building outer class
8001 (patch_invoke): Remember static method invocations.
8003 2001-08-06 Richard Henderson <rth@redhat.com>
8005 * class.c (emit_register_classes): Pass a symbol_ref and priority
8006 to assemble_constructor.
8008 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
8010 * java-tree.h (all_class_filename): New macro.
8011 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
8012 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
8013 newly created IDENTIFIER_NODE to `all_class_filename.'
8015 2001-08-01 Jeff Sturm <jsturm@one-point.com>
8017 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
8018 Use ggc_add_tree_root to register roots.
8020 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8022 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
8023 second operand calling check_init.
8024 * decl.c (complete_start_java_method): Swaped second and third
8025 arguments while creating WITH_CLEANUP_EXPR node.
8026 * jcf-write.c (generate_bytecode_insns): Use second operand
8027 instead of third when handling WITH_CLEANUP_EXPR.
8028 * parse.y (java_complete_lhs): Expand second operand of
8029 WITH_CLEANUP_EXPR nodes.
8030 (patch_synchronized_statement): Swaped second and third arguments
8031 while creating WITH_CLEANUP_EXPR node.
8033 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8035 * parse.y (create_interface): Avoid cyclic inheritance report when
8036 syntax error encountered during class definition.
8039 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8041 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8043 (lang_specific_pre_link): Use set_input to set input_filename.
8045 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8046 (main): Fix definition.
8047 Strip `main' from classname.
8050 2001-07-18 Tom Tromey <tromey@redhat.com>
8053 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
8054 * lex.c (java_new_lexer): Use ICONV_CONST.
8055 (java_read_char): Likewise.
8056 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
8057 (jv-scan$(exeext)): Likewise.
8059 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8061 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
8062 * parse.y (check_class_interface_creation): Allow `private' if the
8063 enclosing is not an interface.
8064 (create_interface): Interface tagged public if the enclosing
8065 context is an interface.
8066 (create_class): Class tagged public if the enclosing context
8070 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8072 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
8075 2001-07-14 Tim Josling <tej@melbpc.org.au>
8077 * check-init.c (check_init): Remove references to EXPON_EXPR.
8079 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8081 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
8082 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
8085 2001-07-13 Tom Tromey <tromey@redhat.com>
8087 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
8090 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8092 * parse.y (patch_method_invocation): Don't override primary if one
8093 is already provided, but let this$<n> be built. Fixed comment.
8095 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8097 * parse.y (empty_statement:): Report empty statement error only
8098 when found at class declaration level.
8101 2001-07-12 Tom Tromey <tromey@redhat.com>
8103 * expr.c (expand_load_internal): New function.
8104 (LOAD_INTERNAL): Use it.
8106 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
8108 * parse.y (verify_constructor_super): Compare anonymous class ctor
8109 args with `valid_method_invocation_conversion_p.'
8112 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8114 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
8115 `-fsyntax-only.' Fixes PR java/3248
8117 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8119 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
8121 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8123 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
8124 current function is static. Fixes PR java/1970
8126 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8128 * parse.y (patch_method_invocation): Add enclosing context to ctor
8129 calls if necessary. Fixes PR java/2953
8131 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8133 * parse.y (resolve_package): Abort if qualified expression member
8135 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
8138 2001-07-07 Zack Weinberg <zackw@stanford.edu>
8140 * verify.c: Don't use // comments.
8142 2001-07-05 Tom Tromey <tromey@redhat.com>
8144 * lang.c (flag_assume_compiled): Removed.
8145 * java-tree.h (flag_assume_compiled): Removed.
8146 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
8147 -fhash-synchronization, -fuse-divide-subroutine,
8148 -fcheck-references, -femit-class-file, -femit-class-files,
8149 -fassume-compiled. Updated --encoding information. Changed
8150 -foutput-class-dir to `-d'.
8152 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
8154 * jcf-parse.c (parse_class_file): Add lineno parameter to
8155 debug_start_source_file call.
8157 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
8159 * gcj.texi: Use gpl.texi.
8160 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
8161 dependencies and use doc/include in search path.
8163 2001-07-03 Jeff Sturm <jsturm@one-point.com>
8165 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
8166 `this'. If so, don't build instance initializers.
8168 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8170 * parse.y (resolve_expression_name): Improved error message for
8171 inner class cases. Fixes PR java/1958
8173 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
8175 * lang.c: #include diagnostic.h
8176 (lang_print_error): Add a `diagnostic_context *' parameter.
8177 (java_dummy_print): Likewise.
8178 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
8180 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8182 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
8183 * jcf.h (typedef struct JCF): New bitfield `finished.'
8184 (JCF_FINISH): Set `finished.'
8185 (JCF_ZERO): Reset `finished.'
8188 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8190 * parse.y (class_body_declaration:): Don't install empty instance
8194 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8196 * class.c (set_super_info): Call `set_class_decl_access_flags.'
8197 (set_class_decl_access_flags): New function.
8198 * java-tree.h (set_class_decl_access_flags): New prototype.
8199 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
8200 (parse_class_file): New local `decl_max_locals.' Take wide types
8201 into account to compute DECL_MAX_LOCALS.
8202 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
8205 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
8207 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
8209 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8211 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
8212 * parse.y (do_resolve_class): Moved comments out to leading comment
8213 section. Removed local `start', New local `_ht' and
8214 `circularity_hash.' Record `enclosing' in hash table and search
8215 it to detect circularity. Use `enclosing' as an argument to
8216 `lookup_cl.' Free the hash table when done.
8218 2001-06-19 Tom Tromey <tromey@redhat.com>
8220 * lex.c (java_read_char): Disallow invalid and overlong
8221 sequences. Fixes PR java/2319.
8223 2001-06-05 Jeff Sturm <jsturm@one-point.com>
8225 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
8227 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8229 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
8230 arguments accordingly.
8232 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
8234 * gcj.texi: Move contents to just after title page.
8236 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
8238 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
8240 (patch_incomplete_class_ref): Build the class ref, build the class
8241 init if necessary, complete the tree.
8244 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8246 * parse.y (lookup_field_wrapper): Test `name' code.
8247 (resolve_qualified_expression_name): Test `qual_wfl' code.
8248 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
8249 handle `qual_wfl' by code.
8250 (maybe_build_primttype_type_ref): Test `wfl' code.
8252 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8254 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
8256 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
8257 the dvi file in the java directory.
8259 2001-05-25 Sam TH <sam@uchicago.edu>
8261 * gen-table.pl javaop.h jcf.h lex.h,
8262 parse.h: Fix header include guards.
8264 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
8266 * jv-scan.c (version): Update copyright year.
8268 2001-05-21 Per Bothner <per@bothner.com>
8270 * jcf-parse.c (read_class): If class is from .class or .zip file
8271 and it's already been read, don't push/pop parser context.
8273 2001-05-18 Per Bothner <per@bothner.com>
8275 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
8276 command line so the jvgenmain-generated main program comes first.
8278 2001-05-15 Tom Tromey <tromey@redhat.com>
8280 * class.c (build_utf8_ref): Don't generate identifier based on
8283 2001-05-12 Richard Henderson <rth@redhat.com>
8285 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
8286 * expr.c (java_lang_expand_expr): Expand it.
8287 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
8288 calling build_exception_object_ref.
8289 * parse.y (catch_clause_parameter): Likewise.
8290 (build_dot_class_method): Likewise.
8291 (try_reference_assignconv): Likewise.
8292 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
8293 * jcf-write.c (generate_bytecode_insns): Likewise.
8295 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8297 * parse.y (build_unresolved_array_type): Set
8298 EXPR_WFL_QUALIFICATION on the newly created wfl.
8299 Fixes PR java/2538. Fixes PR java/2535.
8301 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8303 * parse.y (fix_constructors): Removed unnecessary assignment to
8304 local. Moved assignment to `this$<n>', fixed comments and
8306 (build_wfl_wrap): Fixed indentation.
8307 Fixes PR java/2598, java/2579 and java/2658.
8309 2001-05-03 Mo DeJong <mdejong@redhat.com>
8311 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
8312 check for byte swap.
8314 2000-05-02 Jeff Sturm <jsturm@one-point.com>
8316 * expr.c (build_class_init): Move MODIFY_EXPR
8317 outside of COND_EXPR. Remove variable `call'.
8319 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8321 * decl.c: NULL_PTR -> NULL.
8322 * jcf-write.c: Likewise.
8324 2001-05-01 Tom Tromey <tromey@redhat.com>
8326 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
8327 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
8328 * gcj.texi: Updated copyright text. Include fdl.texi.
8329 (Top): Link to new node.
8331 2001-05-01 Per Bothner <per@bothner.com>
8333 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
8335 2001-05-01 Per Bothner <per@bothner.com>
8337 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
8338 import_list contains the name, not the TREE_PURPOSE.
8340 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8342 * jcf-io.c (read_zip_member): Cast to long in comparison with
8345 * jvspec.c (lang_specific_driver): Initialize variables.
8347 * mangle.c (find_compression_record_match): Likewise.
8349 * typeck.c (build_null_signature): Provide static prototype. Mark
8350 parameter with ATTRIBUTE_UNUSED.
8352 * verify.c (verify_jvm_instructions): Initialize variable.
8354 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8356 * parse.y (do_resolve_class): Check for cyclic inheritance during
8357 inner class resolution.
8359 2001-04-27 Per Bothner <per@bothner.com>
8361 * parse.y (java_expand_classes): Don't change ctxp_for_generation
8362 while iterating, since that could cause gc to lose stuff.
8364 2001-04-26 Per Bothner <per@bothner.com>
8366 Fix method search wrt scope of inner classes to match JLS2.
8367 * typeck.c (build_null_signature): New static function.
8368 (has_method): New function. Uses build_null_signature and lookup_do.
8369 * java-tree.h (has_method): New declaration.
8370 * parse.y (find_applicable_accessible_methods_list): Do not search
8371 context of inner classes here.
8372 (patch_method_invocation): Search scope, ie. current and outer clases,
8373 for method matching simple name, to find class.
8375 2001-04-26 Per Bothner <per@bothner.com>
8377 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
8378 Fix thinko: If a single case, use if_icmpeq, not ifeq.
8380 * constants.c (find_methodref_with_class_index): New function.
8381 (find_methodref_index): Use find_methodref_with_class_index.
8382 * java-tree.h (find_methodref_with_class_index): New declaration.
8383 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
8384 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
8385 If context changed from interface to class, don't use invokeinterface.
8387 2001-04-25 Per Bothner <per@bothner.com>
8389 * verify.c (verify_jvm_instructions): For field instructions,
8390 check that field index is valid. For invoke instructions, check that
8391 method index is valid.
8393 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
8395 * config-lang.in (target_libs): Copy from $libgcj_saved.
8397 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8399 * decl.c (init_decl_processing): Add new class "protectionDomain"
8401 * class.c (make_class_data): Set initial value for "protectionDomain".
8403 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8405 * jvspec.c (lang_specific_driver): Fix memory allocation
8406 deficit, by using concat in lieu of xmalloc/sprintf.
8408 2001-04-20 Per Bothner <per@bothner.com>
8410 Fixes to compile multiple .class files at once.
8411 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
8412 * java-tree.h (CLASS_PARSED_P): New macro.
8413 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
8414 * jcf-parse.c (jcf_parse_source): Inline into read_class.
8415 (read_class): Avoid some code duplication.
8416 Don't call JCF_FINISH for a .class file - might be needed later.
8417 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
8418 rather than CLASS_LOADED_P, since latter implies class laid out.
8419 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
8420 * parse.y: Don't need to set CLASS_LOADED_P for array types.
8422 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8424 * Make-lang.in (java/boehm.o): Depend on toplev.h.
8426 * boehm.c: Include toplev.h.
8428 2001-04-06 Tom Tromey <tromey@redhat.com>
8429 Alexandre Petit-Bianco <apbianco@redhat.com>
8431 Fix for PR gcj/1404 and PR gcj/2332:
8432 * parse.y (build_array_from_name): If we use the type_wfl then
8433 accumulate dimensions from the original type as well.
8434 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
8436 2001-04-06 Tom Tromey <tromey@redhat.com>
8438 * parse.y (analyze_clinit_body): Return true if the second operand
8439 of a METHOD_EXPR is nonzero.
8441 2001-04-06 Tom Tromey <tromey@redhat.com>
8443 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
8445 ($(srcdir)/java/parse.c): Likewise.
8447 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8449 * gcj.texi: Use `which-gcj' instead of `which-g77.'
8450 (version-gcc): Initialized.
8451 (which-gcj): Likewise.
8453 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8455 * java-tree.h (struct lang_decl): New macro
8456 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
8457 * parse.y (build_instance_initializer): New function.
8458 (add_instance_initializer): Use it.
8459 (java_fix_constructors): Set `current_class' before fix pass.
8460 (fix_constructors): Just return if already fixed. Move `super()'
8461 invocation ahead. Use `build_instance_initializer.'
8464 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8466 * parse.y (resolve_qualified_expression_name): Pass field's
8467 DECL_CONTEXT to `not_accessible_p.'
8468 (not_accessible_p): Changed parameters order in `inherits_from_p'
8471 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
8473 * lang-options.h: Add flag_check_references.
8475 2001-04-04 Per Bothner <per@bothner.com>
8477 * java-tree.h (CONSTANT_VALUE_P): New macro.
8478 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
8479 * parse.y (maybe_build_class_init_for_field): New static function.
8480 (resolve_expression_name, resolve_field_access): Use
8481 maybe_build_class_init_for_field instead of build_class_init
8482 This does not do the init if the field is compile-time-constant.
8483 (resolve_field_access): Simplify.
8485 * parse.y (fold_constant_for_init): Merge test into switch.
8487 2001-04-03 Zack Weinberg <zackw@stanford.edu>
8489 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
8491 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
8493 2001-04-02 Zack Weinberg <zackw@stanford.edu>
8495 * expr.c (pop_type_0): Save the result of the first
8496 lang_printable_name call in a scratch buffer, so it
8497 won't be clobbered by the second call.
8499 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8501 * parse-scan.y (array_type:): Rewritten.
8502 (type_declaration:): `empty_statement' replaces `SC_TK.'
8503 (class_member_declaration:): `empty statement' added.
8504 (method_body:): Simplified.
8505 (static_initializer:): Likewise.
8506 (primary_no_new_array:): Use `type_literals.'
8507 (type_literals:): New rule.
8508 (dims:): Set and update `bracket_count.'
8509 Fixes PR java/1074. Fixes PR java/2412.
8511 2001-03-28 Hans Boehm <boehm@acm.org>
8513 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
8514 (get_boehm_type_descriptor): Set type on returned value to be a
8515 pointer length integer.
8517 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8519 * expr.c (pop_type_0): Call `concat' rather than building the
8521 (pop_type): Add format specifier in call to `error'.
8523 * parse.y (patch_method_invocation): Avoid casting away
8526 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
8528 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
8530 2001-03-28 Richard Henderson <rth@redhat.com>
8532 IA-64 ABI Exception Handling:
8533 * Make-lang.in (except.o): Don't depend on eh-common.h.
8534 * check-init.c (check_init): Handle EXC_PTR_EXPR.
8535 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
8536 [soft_exceptioninfo_call_node]: Remove.
8537 [eh_personality_libfunc, lang_eh_runtime_type]: New.
8538 (end_java_method): No emit_handlers.
8539 * except.c (java_set_exception_lang_code): Remove.
8540 (method_init_exceptions): Don't call it.
8541 (prepare_eh_table_type): No CATCH_ALL_TYPE.
8542 (build_exception_object_ref): New.
8543 (expand_end_java_handler): Update for except.h name changes.
8544 (emit_handlers, expand_resume_after_catch): Remove.
8545 * expr.c (java_lang_expand_expr): Update for except.h name changes.
8546 (process_jvm_instruction): Use build_exception_object_ref.
8547 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
8548 (soft_exceptioninfo_call_node): Remove.
8549 (build_exception_object_ref): Declare.
8550 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
8551 soft_exceptioninfo_call_node. Move processing ...
8552 [EXC_PTR_EXPR]: ... here.
8553 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
8554 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
8555 (source_end_java_method): No java_set_exception_lang_code or
8557 (build_dot_class_method): Use build_exception_object_ref.
8558 (try_reference_assignconv): Check EXC_PTR_EXPR not
8559 soft_exceptioninfo_call_node.
8561 2001-03-28 Richard Henderson <rth@redhat.com>
8563 * java-tree.h (throw_node): Define as a single member of
8564 java_global_trees instead of a separate array.
8565 (JTI_THROW_NODE): New.
8566 * decl.c (throw_node): Don't declare.
8567 (init_decl_processing): Init a scalar throw_node.
8568 Don't register it for gc.
8569 * check-init.c (check_init): Reference scalar throw_node.
8570 * expr.c (build_java_athrow): Likewise.
8571 * jcf-write.c (generate_bytecode_insns): Likewise.
8572 * parse.h (BUILD_THROW): Likewise.
8574 2001-03-28 Richard Henderson <rth@redhat.com>
8576 * decl.c (end_java_method): Do not save and restore
8577 flag_non_call_exceptions.
8578 * parse.y (source_end_java_method): Likewise.
8579 * lang.c (flag_exceptions): Don't declare.
8580 (java_init_options): Set flag_non_call_exceptions. Set
8581 flag_exceptions here ...
8582 (java_init): ... not here.
8584 2001-03-27 Richard Henderson <rth@redhat.com>
8586 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
8587 exceptions_via_longjmp.
8589 * lang.c (flag_new_exceptions): Don't declare it.
8590 (java_init_options): Or set it.
8592 2001-03-27 Richard Henderson <rth@redhat.com>
8594 * decl.c (end_java_method): Rename asynchronous_exceptions to
8595 flag_non_call_exceptions.
8596 * parse.y (source_end_java_method): Likewise.
8598 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8600 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8602 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8604 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
8606 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8608 * parse.y (find_as_inner_class): Follow current package
8609 indications not to mistakingly load an unrelated class.
8611 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8613 * constants.c (PUTN): Use memcpy, not bcopy.
8615 * lex.c (java_read_char): Use memmove, not bcopy.
8617 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
8619 2001-03-23 Per Bothner <per@bothner.com>
8621 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
8622 macro for better error pin-pointing.
8623 * java-tree.h: Fix typo in comment.
8625 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
8626 Don't include jsr/goto in exception range.
8627 Check if start and end of exception range are the same (also TRY_EXPR).
8628 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
8629 However, do emit the following goto even if try_block is empty.
8630 Defer freeing exception_decl until after the finalizer, to make
8631 sure the local isn't reused in the finalizer. Fixes PR java/1208.
8633 * parse.y (java_complete_lhs): If the try-clause is empty, just
8634 return the finally-clause and vice versa.
8636 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8638 * gcj.texi (Input Options): documented the check for attribute
8639 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
8640 * java-tree.h (flag_force_classes_archive_check): Declared extern.
8641 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
8642 (jcf_parse): Check for the right classes archive if necessary.
8643 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
8644 (jcf_parse_fields): Fixed indentation.
8645 * jcf-write.c (append_gcj_attribute): New function.
8646 (generate_classfile): Compute the attribute count, invoke
8647 `append_gcj_attribute'.
8648 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
8649 turned into bit-fields. New bit-field `right_zip.'
8650 (JCF_ZERO): Set `right_zip' to zero.
8651 * lang-options.h (-fforce-classes-archive-check): Added flag.
8652 * lang.c (flag_force_classes_archive_check): New flag.
8653 (lang_f_options): New entry `force-classes-archive-check.'
8656 2001-02-07 Andrew Haley <aph@redhat.com>
8658 * gcj.texi (Configure-time Options): Add -fcheck-references.
8659 * expr.c (build_java_indirect_ref): New function.
8660 (java_check_reference): New function.
8661 (build_java_array_length_access): Use build_java_indirect_ref to
8662 check for null references.
8663 (build_java_arrayaccess): Likewise.
8664 (build_get_class): Likewise.
8665 (build_field_ref): Likewise.
8666 (invoke_build_dtable): Likewise.
8667 (build_invokeinterface): Likewise.
8668 * lang.c (lang_f_options): Add flag_check_references.
8669 * jvspec.c (jvgenmain_spec): Add flag_check_references.
8670 * java-tree.h (flag_check_references): New variable.
8671 * lang.c (flag_check_references): Likewise.
8672 * parse.y (patch_invoke): Use java_check_reference.
8673 (patch_assignment): Allow for extra nesting in
8674 _Jv_CheckArrayStore.
8676 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
8678 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
8679 * lex.c (cxx_keywords): Likewise.
8681 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8683 * parse.y (qualify_ambiguous_name): Broaden `length'
8684 recognition. Help MODIFY_EXPR be resolved as expression names.
8685 Fixes PR java/2066. Fixes PR java/2400.
8687 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
8689 * gjavah.c (process_file): Mark interface definitions with
8690 "__attribute__ ((java_interface))".
8692 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8694 * class.c (layout_class): Fixed push_super_field's second
8695 argument. Fixes PR java/2333.
8696 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
8697 too early to lay innerclasses out.
8699 2001-03-20 Tom Tromey <tromey@redhat.com>
8700 Alexandre Petit-Bianco <apbianco@redhat.com>
8702 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
8703 inside an array reference. Insertion of the array store check
8704 rewritten. Fixes PR java/2299.
8706 2001-03-20 Tom Tromey <tromey@redhat.com>
8708 * lex.c (java_read_unicode): Only accept leading `u's.
8710 2001-03-20 Tom Tromey <tromey@redhat.com>
8712 * jcf-parse.c (read_class): Initialize `class'.
8714 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8716 * jcf_parse.c (jcf_parse): Eliminate unused variable.
8718 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8720 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
8721 (layout_class): Likewise.
8722 (layout_class_method): Likewise.
8723 (emit_register_classes): Likewise.
8724 * decl.c (builtin_function): Likewise.
8725 (give_name_to_locals): Likewise.
8727 2001-03-19 Per Bothner <per@bothner.com>
8729 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
8730 before trying to load an inner class.
8732 Fixes to process to command-line .class files in two passes.
8733 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
8734 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
8735 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
8736 * class.c (is_compiled_class): Fix for renamed flag.
8737 * parse.y (maybe_create_class_interface_decl): Likewise.
8738 * jcf-parse.c (yyparse): Also set if compiling .class files.
8739 * jcf-parse.c (read_class); Read current_class.
8740 (jcf_parse): Make static.
8741 (load_inner_classes): New function, with code moved from jcf_parse,
8742 because we need to inner classes after the command-line files are read.
8743 (yyparse): Set finput to NULL when it doesn't need to be closed.
8744 Reduce use of main_jcf (basically only for archive) and
8745 use finput instead of main_jcf->read_state.
8746 Inline jcf_figure_file_type into yyparse.
8747 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
8748 Defer load_inner_classes and parse_class_file to a second pass,
8749 after we've correctly mapped command-line .clas fiels to classes.
8750 (jcf_figure_file_type): Removed.
8751 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
8752 (JCF_ZERO): Also clear zipd field.
8753 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
8755 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8757 * jcf-parse.c (yyparse): Change ch from char * to char.
8759 2001-03-19 Per Bothner <per@bothner.com>
8761 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
8762 Add constructed filelist-file at end, following -xjava. Thus any .o
8763 and library files are not affected by the -xjava. Also wrap
8764 explicit @FILE with -xjava and -xnone.
8766 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
8768 * class.c (build_static_field_ref): Call make_decl_rtl() after
8769 setting the DECL_EXTERNAL flag.
8771 2001-03-17 Per Bothner <per@bothner.com>
8773 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
8775 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
8776 when result is is needed (target is STACK_TARGET).
8778 * parse.h (JDEP_SOLV): Removed.
8779 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
8781 * parse.y (incomplete_class_list): Removed.
8782 (obtain_incomplete_type): Don't use or set incomplete_class_list.
8783 It doesn't work if resolve_class changes the name of an array type
8784 that is on the list and then someone else looks for the modified name.
8785 Also, seems liable to break when compiling multiple source files at
8786 once. So the simplest is to just remove incomplete_class_list -
8787 it is only a minor space win and it is not even clear it saves time.
8789 * parse.y (resolve_class): Remove unneeded promote_type.
8791 2001-03-15 Per Bothner <per@bothner.com>
8793 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
8794 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
8795 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
8796 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
8798 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
8799 * parse.y (java_expand_classes): Likewise.
8801 * parse.y (expand_start_java_method): Was only called once and had a
8802 misleading name, so inline in caller java_complete_expand_method.
8803 (enter_a_block): Likewise inline in enter_block and remove.
8805 Remove junk from when gcc/java was created (by copying from C/C++).
8806 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
8807 (struct binding_level): Remove fields keep, keep_if_subblocks,
8808 more_cleanups_ok, have_cleanups (which have never been used).
8809 (pushlevel, poplevel): Remove related useless code.
8811 * class.c (make_class_data): The class_dtable_decl (i.e. the
8812 vtable for Class) should be external, except when compiling Class.
8814 * jvspec.c (lang_specific_driver): Fix -C handling.
8815 Check -save-temps to see if temp @FILE should be deleted.
8816 Follow-up to/fix for February 16 patch.
8818 * verify.c (verify_jvm_instructions): Better error msgs for dup.
8819 (type_stack_dup): Remove no-longer neded error check.
8821 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
8823 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
8824 to 'for_pointer'. If this type is for a pointer (argument) mangling,
8825 don't surround the element with 'N..E' if the type name is
8828 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8830 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
8831 DECL_RTL_SET_P, etc.
8832 (make_method_value): Likewise.
8833 (get_dispatch_table): Likewise.
8835 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8837 2001-03-07 Tom Tromey <tromey@redhat.com>
8839 * config-lang.in (lang_requires): Define.
8841 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
8843 * typeck.c (convert): Check flag_unsafe_math_optimizations,
8846 2001-03-05 Per Bothner <per@bothner.com>
8848 Fix a problem where rest_of_decl_compilation applied to
8849 class_dtable_decl causes problems because it was done too early,
8850 before output file was opened.
8851 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
8852 * class.c (class_dtable_decl): Add macro - element of class_roots.
8853 (make_class_data): Define class_dtable_decl.
8854 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
8856 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8858 * java/class.c, java/decl.c, java/java-tree.h: Replace all
8859 uses of 'boolean' with 'bool'.
8861 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8863 * lang-specs.h: Add zero initializer for cpp_spec field to all
8866 2001-02-16 Per Bothner <per@bothner.com>
8868 Handle compiling multiple input files at once, and @FILE syntax.
8869 * gcj.texi: Updated documentation to match.
8870 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
8871 * jcf-parse.c (parse_source_file): Split into ...
8872 (parse_source_file_1): New function - and:
8873 (parse_source_file_2): New function.
8874 (yyparse): On -ffilelist-file, open and scan named file.
8875 On first pass over files, only do parse_source_file_1.
8876 A new second pass calls parse_source_file_2 for each file to compile.
8877 (init_jcf_parse): Call init_src_parse.
8878 * jvspec.c (INDIRECT_FILE_ARG): New flag.
8879 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
8880 as multiple input file combined in one compilation.
8881 * lang-options.h: Add -ffilelist-file
8882 * lang.c (flag_filelist_file): New flag variable.
8883 (lang_f_options): Handle -ffilelist-file.
8884 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
8885 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
8886 gclass_list - use global fields of src_parse_roots instead.
8887 * parse.y (src_parse_roots): New array.
8888 (incomplete_class_list, gclass_list): New macros.
8889 (push_parser_context, java_pop_parser_context,
8890 java_parser_context_resume): Don't fiddle with deleted fields.
8891 (various): Use incomplete_class gclass_list and global macros
8892 instead of parse_ctxt fields - the lists are global.
8893 (init_src_parse): New function.
8895 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8897 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
8899 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8901 * parse.y (check_inner_class_access): Moved declaration of local
8902 `enclosing_decl_type' to the right location.
8904 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8906 * parse.y (parser_check_super_interface): Don't call
8907 check_pkg_class_access for an inner interface.
8908 (parser_check_super): Don't call check_pkg_class_access for inner
8910 (do_resolve_class): Simplify enclosing type loop. Don't call
8911 check_pkg_class_access if CL and DECL are not set.
8912 (find_in_imports_on_demand): Set DECL if class_type needed to be
8913 loaded. Don't call check_pkg_class_access for an inner class.
8914 (check_inner_class_access): Rewritten to implement member access
8915 rules as per spec 6.6.1.
8916 (check_pkg_class_access): Handle the empty package correctly.
8917 (in_same_package): New function. Determine if two classes are in the
8920 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8922 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8923 method into array types.
8924 * parse.y (patch_method_invocation): Bypass access check on clone call
8927 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8929 * expr.c (build_instanceof): Check for arrays when trying fold to
8932 2001-02-15 Jim Meyering <meyering@lucent.com>
8934 * Make-lang.in (java.install-common): Depend on `installdirs'.
8935 (java.install-info): Likewise.
8937 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8939 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8941 2001-02-14 Tom Tromey <tromey@redhat.com>
8942 Alexandre Petit-Bianco <apbianco@cygnus.com>
8944 Fix for PR java/1261.
8945 * typeck.c (build_java_array_type): Add public `clone' method to
8947 * parse.y (resolve_qualified_expression_name): Use current_class
8948 when checking for inaccessibility.
8949 (patch_method_invocation): Fixed error message when accessibility
8950 denied. Added `from_super' argument.
8952 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8954 * parse.y (resolve_class): Don't build a fake decl. Use the one
8956 * typeck.c (build_java_array_type): Build and assign decl to array
8959 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8961 * parse.y (not_accessible_p): Changed leading comment. Added extra
8962 `where' argument. Use it to enforce protected access rules.
8963 (resolve_qualified_expression_name): Added extra argument to
8965 (patch_method_invocation): Use argument `primary' to provide
8966 not_accessible_p with an extra argument.
8967 (lookup_method_invoke): Added extra argument to not_accessible_p.
8968 (search_applicable_method_list): Likewise.
8970 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8972 * parse.y (resolve_qualified_expression_name): Try to resolve as
8973 an inner class access only if `decl' is a TYPE_DECL.
8975 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8977 * decl.c (classdollar_identifier_node): Initialize.
8978 * java-tree.h (enum java_tree_index): New entry
8979 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8980 (classdollar_identifier_node): New macro.
8981 (ID_CLASSDOLLAR_P): Likewise.
8982 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8983 (build_dot_class_method_invocation): Likewise.
8984 (find_applicable_accessible_methods_list): `class$' can't be
8987 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8989 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8991 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8993 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8994 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8997 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8999 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
9000 outside of the `__U' sequence too.
9001 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
9004 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9006 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
9008 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9010 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
9011 (JVGENMAIN_OBJS): Likewise.
9012 * java-tree.h (append_gpp_mangled_name): New prototype.
9013 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
9014 Removed cast calling `gcc_add_root.'
9015 * jvgenmain.c (mangle_obstack): New global, initialized.
9017 (do_mangle_class): Constify local `ptr.'
9018 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
9019 append_gpp_mangle_name and update `count' if necessary.
9020 Use `mangle_obstack.'
9021 * mangle.c (append_unicode_mangled_name): Removed.
9022 (append_gpp_mangled_name): Likewise.
9023 (unicode_mangling_length): Likewise.
9024 (mangle_member_name): Return type set to `void.'
9025 (mangle_field_decl): Don't append `U' in escaped names.
9026 (mangle_method_decl): Likewise.
9027 (mangle_member_name): Just use `append_gpp_mangled_name.'
9028 * mangle_name.c: New file.
9030 2001-02-07 Per Bothner <per@bothner.com>
9032 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
9034 * check-init.c (check_init): Don't call done_alternative after
9035 processing loop code, as a LOOP_EXPR never terminates normally.
9037 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
9039 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
9041 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9043 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
9046 2001-02-06 Tom Tromey <tromey@redhat.com>
9048 * lex.c (java_new_lexer): Longer error message.
9050 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
9051 Alexandre Petit-Bianco <apbianco@cygnus.com>
9053 * typeck.c (build_prim_array_type): Added leading comment.
9054 (build_java_array_type): Moved locals out of
9055 block. Always create the `data' field, fixed alignment to match
9058 2001-02-04 Tom Tromey <tromey@redhat.com>
9060 * expr.c (java_lang_expand_expr): Don't bother recomputing
9061 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
9064 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9066 * parse.y (process_imports): Save the original name of the import
9067 for better error report.
9069 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
9071 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
9072 of macros used when compiling jvspec.c.
9073 * jvspec.c (lang_specific_driver): Link with the shared
9076 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9078 * check-init.c (check_init): Call internal_error instead of fatal.
9079 * expr.c (java_lang_expand_expr): Likewise.
9080 * jcf-parse.c (get_constant): Likewise.
9081 * mangle.c (java_mangle_decl): Likewise.
9082 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
9083 (operator_string): Likewise.
9084 * check-init.c (check_init): Call abort instead of fatal.
9085 * class.c (build_class_ref): Likewise.
9086 * constants.c (write_constant_pool): Likewise.
9087 * decl.c (start_java_method): Likewise.
9088 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
9089 (java_stack_dup, encode_newarray_type): Likewise.
9090 (build_java_array_length_access): Likewise.
9091 (build_java_check_indexed_type, expand_java_pushc): Likewise.
9092 (build_java_soft_divmod, build_invokeinterface): Likewise.
9093 * java-tree.h (INNER_CLASS_P): Likewise.
9094 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
9095 (give_name_to_class, get_class_constant): Likewise.
9096 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
9097 (find_constant_index, generate_bytecode_conditional): Likewise.
9098 (generate_bytecode_insns, perform_relocations): Likewise.
9099 * lex.c (java_unget_unicode, java_lex): Likewise.
9100 * mangle.c (mangle_type, mangle_record_type): Likewise.
9101 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
9102 (finish_mangling): Likewise.
9103 * parse.h (MARK_FINAL_PARMS): Likewise.
9104 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
9105 (obtain_incomplete_type, java_complete_class): Likewise.
9106 (java_check_regular_methods, java_complete_expand_method): Likewise.
9107 (cut_identifier_in_qualified, check_deprecation): Likewise.
9108 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
9109 (java_complete_lhs, lookup_name_in_blocks): Likewise.
9110 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
9111 * typeck.c (set_local_type, parse_signature_type): Likewise.
9112 (parse_signature_string, build_java_signature): Likewise;
9113 (set_java_signature): Likewise.
9114 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
9115 * class.c (add_method): Call fatal_error instead of fatal.
9116 (build_static_field_ref): Likewise.
9117 * expr.c (build_known_method_ref, expand_invoke): Likewise.
9118 * jcf-parse.c (get_constant, jcf_parse): Likewise.
9119 * lex.c (java_new_new_lexer): Likewise.
9120 * jv-scan.c (main): Likewise.
9121 (fatal_error): Renamed from fatal.
9122 * jcf-parse.c (yyparse): Call fatal_io_error instead of
9124 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
9125 (yyparse): Likewise.
9126 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
9127 * lex.c (java_get_line_col): Likewise.
9128 * jcf-parse.c (load_class): Make errors non-fatal.
9129 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
9131 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
9133 * jvgenmain.c (class_mangling_suffix): Remove unused string.
9134 (error): Remove unused function.
9135 (main): Don't use "__attribute__ alias" on generated class symbol.
9137 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9139 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
9141 * parse.y (finish_method_declaration): Code accounting for WFLed
9142 method DECL_NAMEs deleted.
9143 (check_abstract_method_definitions): Likewise.
9144 (resolve_type_during_patch): Layout resolved type.
9145 * typeck.c (lookup_do): Removed unused local.
9147 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
9149 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
9150 * decl.c (init_decl_processing): Use integer_minus_one_node, not
9151 integer_negative_one_node.
9152 * expr.c (build_java_binop): Likewise.
9154 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
9156 * zextract.c (read_zip_archive): Read file_offset before writing
9157 zipd and consequently clobbering the header contents.
9159 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9161 * Make-lang.in: Remove all dependencies on defaults.h.
9162 * decl.c: Don't include defaults.h.
9164 * parse.y: Likewise.
9166 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9168 * ChangeLog (2001-01-21): Fixed typo.
9169 * class.c (layout_class_method): Code accounting for WFLed
9170 method DECL_NAMEs deleted.
9171 * constant.c (find_methodref_index): Likewise.
9172 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
9173 * java-tree.h (DECL_FUNCTION_WFL): New macro.
9174 (struct lang_decl): New field `wfl'.
9175 (java_get_real_method_name): Prototype deleted.
9176 * mangle.c (mangle_method_decl): Code accounting for WFLed
9177 method DECL_NAMEs deleted.
9178 * parse.h (GET_METHOD_NAME): Macro deleted.
9179 * parse.y (reset_method_name): Deleted.
9180 (method_header): Set DECL_FUNCTION_WFL.
9181 (check_abstract_method_header): Code accounting for WFLed method
9183 (java_get_real_method_name): Deleted.
9184 (check_method_redefinition): Code accounting for WFLed method
9185 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
9186 (java_check_regular_methods): Likewise.
9187 (java_check_abstract_methods): Likewise.
9188 (java_expand_classes): Don't call `reset_method_name.'
9189 (search_applicable_method_list): Use DECL_NAMEs instead of
9191 * typeck.c (lookup_do): Code accounting for WFLed method
9194 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
9196 * lex.c (java_read_char): Check for EOF from getc first.
9198 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9200 * class.c (layout_class): Don't lay the superclass out if it's
9201 already being laid out.
9202 * jcf-parse.c (handle_innerclass_attribute): New function.
9203 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
9204 handle_innerclasses_attribute.
9205 (jcf_parse): Don't load an innerclasses if it's already being
9207 * jcf-write.c (append_innerclass_attribute_entry): Static
9208 `anonymous_name' and its initialization deleted. `ocii' and `ini'
9209 to be zero for anonymous classes.
9211 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9213 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
9215 * jcf-parse.c (set_source_filename): Use
9216 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
9218 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9220 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
9221 gets a unique asm name.
9223 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9225 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
9226 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9228 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
9229 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
9230 * parse.y (lookup_package_type_and_set_next): Deleted.
9231 (resolve_package): Removed unnecessary code.
9232 (find_applicable_accessible_methods_list): `finit$' can't be
9234 * verify.c (pop_argument_types): Added missing prototype.
9236 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
9238 * config-lang.in: Disable java by default.
9240 2001-01-23 Tom Tromey <tromey@redhat.com>
9242 * gcj.texi (Copying): New node.
9243 Added copyright information.
9245 2001-01-21 Per Bothner <per@bothner.com>
9247 Various fixes to allow compiling a compressed .jar/.zip archive.
9248 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
9249 (struct ZipFile): Add fields name and next (from ZipFileCache).
9250 (struct ZipDirectory): New field zipf points to owning ZipFile.
9251 * jcf.h (struct ZipDirectory): Add forward declaration.
9252 (struct JCF): Declare zipd field to have type struct ZipDirectory.
9253 Remove seen_in_zip and zip_offset fields.
9254 (JCF_SEEN_IN_ZIP): New macro.
9255 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
9256 * jcf-io.c: Change all ZipFileCache to ZipFile.
9257 (read_zip_member): New function.
9258 (open_in_zip): Call read_zip_member.
9259 * jcf-parse.c (find_in_current_zip): Remove function.
9260 (read_class): Merge in find_in_current_zip functionality.
9261 Call read_zip_member if needed.
9262 (parse_zip_file_entries): Use read_zip_member.
9263 (process_zip_dir): Update for removed and added JCF fields.
9264 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
9266 2001-01-21 Per Bothner <per@bothner.com>
9268 Minor optimization of static ggc roots.
9269 * jcf-parse.c (parse_roots): New static field.
9270 (current_field, current_method, current_file_list): Replace by macros
9271 naming fields of parse_roots.
9272 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
9273 * class.c (class_roots): New static field.
9274 (registered_class, fields_ident, info_ident, class_list):
9275 New macros naming fields of parse_roots.
9276 (build_static_field_ref): Don't register roots here.
9277 (layout_class): Static field list replaced by macro class_list.
9278 (init_class_processing): Call ggc_add_tree_root for 4 roots.
9279 Initialize fields_ident and info_ident here.
9281 2001-01-21 Per Bothner <per@bothner.com>
9283 * jcf-parse.c (ggc_mark_jcf): New function.
9284 (init_jcf_parse): Register current_jcf as ggc root.
9286 2001-01-21 Per Bothner <per@bothner.com>
9288 * lang.c (put_decl_node): Print method's name.
9290 2001-01-21 Per Bothner <per@bothner.com>
9292 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
9293 (verify_jvm_instructions): Use it, for better error messages on loads.
9295 2001-01-21 Per Bothner <per@bothner.com>
9297 * verify.c (merge_type_state): Still may have to merge even if
9298 LABEL_VERIFIED (label).
9300 2001-01-21 Per Bothner <per@bothner.com>
9302 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
9303 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
9305 2001-01-19 Per Bothner <per@bothner.com>
9307 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
9308 if expeting an interface type. Refines Tom's change of 2000-09-12.
9310 2001-01-18 Per Bothner <per@bothner.com>
9312 * gcj.texi (Input Options): Mention .java files.
9314 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9316 * lang-options.h (-Wunsupported-jdk11): Removed.
9317 * lang.c (flag_not_overriding): Deleted.
9318 (flag_static_local_jdk1_1): Likewise.
9319 (lang_W_options): Removed "unsupported-jdk11" entry.
9320 * parse.y (java_check_methods): Removed dead code.
9322 2001-01-17 Tom Tromey <tromey@redhat.com>
9324 Changes suggested by Per Bothner:
9325 * gcj.texi (Input Options): Don't mention input files.
9326 (Code Generation): Updated --main information.
9327 (Invoking jcf-dump): Mention that --javap is incomplete.
9328 From Alexandre Petit-Bianco:
9329 (Warnings): Don't mention -Wunsupported-jdk11.
9331 (Compatibility): Mention JDK 1.2-ness of libraries.
9332 (Resources): Mention resources used when writing gcj.
9334 2001-01-17 Tom Tromey <tromey@redhat.com>
9336 * gcj.texi: New file.
9337 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
9338 (java.info): Depend on gcj.info.
9339 (java/gcj.dvi): New target.
9340 (java.dvi): Depend on gcj.dvi.
9341 (java.install-info): Wrote.
9343 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
9345 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
9346 having called make_decl_rtl.
9348 2001-01-14 Per Bothner <per@bothner.com>
9350 Various patches to emit better messages on verification errors.
9351 * expr.c (push_type_0): Return error indication on stack overflow,
9352 instead of callinfg fatal.
9353 (push_type): Now just call push_type_0 (nd fatal on overflow).
9354 (pop_type_0): Return detailed error message (in a char** argument).
9355 (pop_type): If pop_type_0 fails, print error message.
9356 (pop_argument_types): Moved to verify.c.
9357 * verify.c (pop_argument_types): Moved from expr.c.
9358 Return a (possible) error message, rather than void.
9359 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
9360 (verify_jvm_instruction): Use new macros, improving error messages.
9361 For case OPCODE_astore use object_ptr_type_node.
9362 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
9363 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
9365 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
9366 constant, return body without wrapper. (Improves constant folding.)
9367 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
9369 2001-01-13 Per Bothner <per@bothner.com>
9371 * expr.c (expand_java_field_op): Assigning to a final field outside
9372 an initializer does not violate JVM spec, so should be warning, not
9373 error. (Sun's verifier does not complain - though MicroSoft's does.)
9375 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
9377 * gjavah.c (version), jcf-dump.c (version): Update copyright year
9380 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
9382 * parse.y (resolve_expression_name): Permit instance variables from
9383 enclosing context in super constructor call.
9384 (resolve_qualified_expression_name): Permit enclosing class's qualified
9385 "this" in super constructor call.
9387 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9389 * class.c (build_utf8_ref): Remove last argument in call to
9390 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9391 (build_class_ref): Likewise.
9392 (build_static_field_ref): Likewise.
9393 (get_dispatch_table): Likewise.
9394 (layout_class_method): Likewise.
9395 (emit_register_classes): Likewise.
9396 * constants.c (build_constant_data_ref): Likewise.
9397 * decl.c (builtin_function): Likewise.
9398 (create_primitive_vtable): Likewise.
9399 * expr.c (build_known_method_def): Likewise.
9400 (build_jni_stub): Likewise.
9401 (java_lang_expand_expr): Likewise.
9403 2001-01-10 Tom Tromey <tromey@redhat.com>
9405 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
9407 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9409 * java-tree.h (lang_printable_name_wls): New prototype.
9410 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
9411 rather than `current_class' to print type name. Don't prepend type
9412 names when printing constructor names.
9413 (lang_printable_name_wls): New function.
9414 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
9415 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
9416 * parse.y (patch_method_invocation): Message tuned for constructors.
9417 (not_accessible_p): Grant `private' access from within
9420 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9422 All files with updated copyright when applicable.
9423 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
9424 * class.c (mangle_class_field): Function removed.
9425 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
9426 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
9427 (build_class_ref): Call `java_mangle_class_field' instead of
9428 `mangle_class_field.'
9429 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
9430 (layout_class): Call `java_mangle_decl' instead of
9431 `mangle_static_field.'
9432 (cxx_keywords): Initialized static array moved to `lex.c.'
9433 (layout_class_method): Changed leading comment. Simplified to
9434 call `java_mangle_decl.' Local `ptr' moved in for loop body.
9435 * decl.c (lang_mark_tree): Mark field `package_list.'
9436 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
9437 (struct lang_type): New field `package_list.'
9438 (unicode_mangling_length): Prototype removed.
9439 (append_gpp_mangled_name, append_gpp_mangled_classtype,
9440 emit_unicode_mangled_name): Likewise.
9441 (cxx_keyword_p): New prototype.
9442 (java_mangle_decl, java_mangle_class_field,
9443 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
9444 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
9446 * jvgenmain.c (main_method_prefix): Global variable removed.
9447 (main_method_suffix): Likewise.
9448 (do_mangle_classname): New function.
9449 (main): Call it. Format changed to accommodate new mangling scheme.
9450 * lex.c: (utf8_cmp): Conditionally prototyped.
9451 (cxx_keywords): Moved from class.c, conditionally defined.
9452 (utf8_cmp, cxx_keyword_p): Likewise.
9453 * mangle.c (obstack.h, ggc.h): Included.
9454 (mangle_field_decl): New function.
9455 (mangle_method_decl, mangle_type, mangle_pointer_type,
9456 mangle_array_type, mangle_record_type,
9457 find_compression_pointer_match, find_compression_array_match,
9458 find_compression_record_match,
9459 find_compression_array_template_match, set_type_package_list,
9460 entry_match_pointer_p, emit_compression_string, init_mangling,
9461 finish_mangling, compression_table_add, mangle_member_name): Likewise.
9462 (mangle_obstack): New global.
9463 (MANGLE_RAW_STRING): New macro.
9464 (unicode_mangling_length): Turned static.
9465 (append_unicode_mangled_name): Renamed from
9466 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
9467 replaces `obstack', removed from the parameter list.
9468 (append_gpp_mangled_name): Turned static. `mangle_obstack'
9469 replaces parameter `obstack', removed from the parameter list. Call
9470 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
9471 (append_gpp_mangled_classtype): Removed.
9472 (compression_table, compression_next): New static variables.
9473 * parse.y (temporary_obstack): Extern declaration removed.
9475 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9477 * parse.y (patch_binop): Compute missing type in error situations.
9479 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9481 * class.c (make_class_data): Push initial value for "arrayclass".
9482 * decl.c (init_decl_processing): Add new class field "arrayclass".
9484 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9486 From patha@softlab.ericsson.se:
9487 * parse.y (switch_label): Use build, not build1, to construct
9490 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
9492 * lang.c (lang_decode_option): Change -MA to -MP.
9493 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
9494 Update to new prototype; do quote targets.
9495 (jcf_dependency_write): Update.
9497 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
9499 Shorten primitive array allocation path:
9500 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
9501 to create new primitive arrays.
9502 * expr.c (build_newarray): If generating native code, call
9503 soft_newarray_node with a reference to the primitive TYPE identifier
9504 instead of type_value.
9506 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
9508 Fix for PRs gcj/312 and gcj/253:
9509 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
9510 dest if they arn't already.
9511 * class.c (layout_class): Call maybe_layout_super_class on
9512 superinterfaces also, but only if compiling from bytecode.
9515 * parse.y (create_class): Set ACC_STATIC if class is declared in an
9518 2000-12-15 Tom Tromey <tromey@redhat.com>
9520 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
9523 2000-12-14 Andrew Haley <aph@redhat.com>
9525 * boehm.c (mark_reference_fields): Change test to correctly detect
9528 2000-12-15 Andreas Jaeger <aj@suse.de>
9530 * config-lang.in (lang_dirs): Added.
9532 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9534 * parse.y (end_artificial_method_body): Fixed undefined behavior.
9535 Credits go to rth for finding it.
9537 2000-12-13 Mike Stump <mrs@wrs.com>
9539 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
9541 2000-11-07 Tom Tromey <tromey@cygnus.com>
9543 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
9544 * lex.c (java_ignorable_control_p): Removed.
9545 (java_letter_or_digit_p): Removed.
9546 (java_start_char_p): New function.
9547 (java_read_char): Return `int', not `unicode_t'. Changed
9549 (java_read_unicode): Likewise.
9550 (java_read_unicode_collapsing_terminators): Likewise.
9551 (java_get_unicode): Likewise.
9552 (java_new_lexer): Initialize hit_eof.
9553 (java_parse_end_comment): Take `int' argument.
9554 (java_parse_doc_section): Likewise.
9555 (java_parse_escape_sequence): Don't allow backlash-newline.
9557 * lex.h (JAVA_DIGIT_P): Removed.
9558 (_JAVA_LETTER_OR_DIGIT_P): Removed.
9559 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
9560 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
9561 (JAVA_PART_CHAR_P): New macro.
9563 (JAVA_CHAR_ERROR): Now -2.
9564 (java_lexer): New field `hit_eof'.
9565 * chartables.h: New file.
9566 * gen-table.pl: new file.
9568 2000-11-20 Tom Tromey <tromey@cygnus.com>
9569 Alexandre Petit-Bianco <apbianco@cygnus.com>
9571 * parse.y (java_complete_lhs): Only allow compound assignment of
9572 reference type if type is String.
9574 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9576 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
9577 jcf-path.c: Likewise.
9579 2000-12-09 Anthony Green <green@redhat.com>
9581 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
9582 filestart and filename_length as int values.
9584 2000-12-07 Mo DeJong <mdejong@redhat.com>
9586 * jcf-io.c (find_class): Correct the logic that tests to see if a
9587 .java file is newer than its .class file. The compiler was
9588 incorrectly printing a warning when file mod times were equal.
9590 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
9592 * jvgenmain.c: Use ISPRINT not isascii.
9594 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9596 * parse.y (end_artificial_method_body): Fixed typo.
9598 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9600 * parse.y (patch_method_invocation): Pick the correct enclosing
9601 context when creating inner class instances.
9604 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
9606 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9607 Update copyright year to 2000.
9609 2000-11-23 Anthony Green <green@redhat.com>
9611 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
9612 Move current_file_list out of yyparse and make it static.
9614 * expr.c: Declare quick_stack and tree_list_free_list as static
9615 (init_expr_processing): Register quick_stack and
9616 tree_list_free_list roots.
9618 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9620 * parse.y (build_outer_field_access): New local `decl_ctx', use
9621 it. Check for field's context and current class immediate outer
9622 context inheritance.
9623 (outer_field_access_p): Consider fields inherited from the last
9625 (build_access_to_thisn): Stop at the last enclosing context if
9629 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
9631 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
9633 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
9635 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
9638 2000-11-20 Tom Tromey <tromey@cygnus.com>
9640 * jv-scan.c (help): Document --complexity.
9641 (options): Added --complexity.
9642 (flag_complexity): New global.
9643 (main): Call `report'.
9644 * parse-scan.y (complexity): New global.
9645 (if_then_statement, if_then_else_statement,
9646 if_then_else_statement_nsi, switch_block_statement_group,
9647 while_expression, do_statement, for_begin, continue_statement,
9648 throw_statement, catch_clause, finally, method_invocation,
9649 conditional_and_expression, conditional_or_expression,
9650 conditional_expression): Update complexity.
9651 (reset_report): Reset complexity.
9652 (report): New function.
9654 2000-11-20 Tom Tromey <tromey@cygnus.com>
9656 * lex.c (yylex): Added STRICT_TK case.
9657 * parse.y (STRICT_TK): Added.
9658 * parse-scan.y (STRICT_TK): Added.
9659 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
9660 `;'. Use 4, not 3, with -k option. Correctly rename resulting
9662 * keyword.h: Rebuilt.
9663 * keyword.gperf (strictfp): Added.
9665 2000-11-20 Tom Tromey <tromey@cygnus.com>
9667 * lex.c (yylex): Recognize floating point constants with leading
9670 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9672 * java-tree.h (cyclic_inheritance_report): Constify.
9673 * parse.y (cyclic_inheritance_report): Likewise.
9675 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9677 * parse.y (goal): Remove call to ggc_add_string_root.
9679 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9681 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
9682 Create string in scratch buffer, then pass to build_string.
9684 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9686 * parse.y (issue_warning_error_from_context): Add
9689 2000-11-11 Anthony Green <green@redhat.com>
9691 * jcf-parse.c (process_zip_dir): Add finput parameter.
9692 (jcf_figure_file_type): Call process_zip_dir with appropriate
9695 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9697 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
9698 * jcf-parse.c (jcf_figure_file_type): Likewise.
9700 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
9702 * parse.y (create_new_parser_context): Use memset () instead of
9705 2000-11-08 Tom Tromey <tromey@cygnus.com>
9707 * gjavah.c (process_file): Only include gcj/cni.h when generating
9710 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9712 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
9713 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
9714 instead of bzero ().
9716 2000-11-05 Tom Tromey <tromey@cygnus.com>
9718 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
9719 * lex.c (IS_ZERO): New define.
9720 (java_perform_atof): Error on floating point underflow.
9722 2000-11-04 Tom Tromey <tromey@cygnus.com>
9724 * lex.c (java_parse_escape_sequence): Only read two octal
9725 characters if the first one is greater than 3. Don't allow
9726 "octal" numbers to include the digits 8 or 9.
9728 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9730 * Make-lang.in (java.distdir): Remove.
9732 2000-11-03 Tom Tromey <tromey@cygnus.com>
9734 * Make-lang.in (java.dvi): New target.
9735 Partial fix for PR other/567.
9737 * lang-options.h: Mention -Wout-of-date.
9738 * jcf-dump.c (flag_newer): New global.
9739 * gjavah.c (flag_newer): New global.
9740 * jcf-io.c (find_class): Only warn when flag_newer set.
9741 * lang.c (flag_newer): New global.
9742 (struct string_option): New declaration.
9743 (lang_W_options): New global.
9744 (process_option_with_no): New function.
9745 (lang_decode_option): Use it.
9747 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
9748 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
9751 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
9752 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
9753 * lex.c (java_read_unicode): Removed `term_context' argument.
9754 Recognize any number of `u' in `\u'.
9755 (java_read_unicode_collapsing_terminators): New function.
9756 (java_get_unicode): Use it.
9757 (java_lineterminator): Removed.
9758 (yylex): Produce error if character literal is newline or single
9759 quote. Return if eof found in middle of `//' comment. EOF in
9760 `//' comment is only an error if pedantic.
9761 (java_ignorable_control_p): New function.
9762 (java_parse_end_comment): Return if eof found in middle of
9765 * jv-scan.c (pedantic): New global.
9767 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9769 * parse.y (outer_field_access_p): Inherited fields aren't
9770 consider outer fields.
9771 (maybe_build_thisn_access_method): Use
9772 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
9773 (resolve_expression_name): Trigger an error if a static field
9774 is being accessed as an outer field.
9776 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9778 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
9781 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9783 * Make-lang.in: Move all build rules here from Makefile.in,
9784 adapt to new context. Wrap all rules that change the current
9785 directory in parentheses. Expunge all references to $(P).
9786 When one command depends on another and they're run all at
9787 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9788 all object-file generation rules. Delete obsolete variables.
9790 * Makefile.in: Delete.
9791 * config-lang.in: Delete outputs= line.
9793 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9795 * parse.y (patch_method_invocation): NULLify this_arg when already
9797 (maybe_use_access_method): Handle call to methods unrelated to the
9798 current class. Fixed comment.
9801 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9803 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
9806 2000-10-24 Tom Tromey <tromey@cygnus.com>
9808 * lex.c (java_new_lexer): Initialize new fields. Work around
9809 broken iconv() implementations.
9810 (java_read_char): Swap bytes if required. Use fallback decoder if
9812 (byteswap_init, need_byteswap): New globals.
9813 (java_destroy_lexer): Only close iconv handle if it is in use.
9814 * lex.h (java_lexer): New fields read_anything, byte_swap,
9816 Made out_buffer unsigned.
9818 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9820 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
9821 where an enclosing context can be set on the jdep.
9822 (do_resolve_class): Fixed identation.
9824 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9826 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
9828 * jcf-reader.c (peek_attribute, skip_attribute): Only define
9831 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
9833 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
9835 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9837 * jcf-write.c (OP1): Update `last_bc'.
9838 (struct jcf_block): Fixed indentation and typo in comments. New
9840 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
9841 follows `monitorenter'.
9842 * parse.y (patch_synchronized_statement): New local `tmp'. Call
9846 2000-10-16 Tom Tromey <tromey@cygnus.com>
9848 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
9849 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
9850 * lang-options.h: Added -MA, -MT, -MF..
9851 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
9852 (DEPEND_TARGET_SET): New macro.
9853 (DEPEND_FILE_ALREADY_SET): Likewise.
9854 (init_parse): Handle new flags.
9855 * jcf.h (jcf_dependency_print_dummies): Declare.
9856 * Make-lang.in (s-java): Added mkdeps.o.
9857 * Makefile.in (BACKEND): Added mkdeps.o.
9858 (../gcjh$(exeext)): Added mkdeps.o.
9859 (../jcf-dump$(exeext)): Added mkdeps.o.
9860 * jcf-depend.c: Include mkdeps.h.
9861 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
9862 add_entry): Removed.
9863 (jcf_dependency_reset): Rewrote.
9864 (dependencies): New global.
9865 (jcf_dependency_set_target): Rewrote.
9866 (jcf_dependency_add_target): Likewise.
9867 (jcf_dependency_add_file): Likewise.
9869 (print_ents): Removed.
9870 (jcf_dependency_write): Rewrote.
9871 (print_dummies): New global.
9872 (jcf_dependency_print_dummies): New function
9873 (jcf_dependency_write): Call deps_dummy_targets if required.
9875 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9877 * gjavah.c (add_class_decl): Removed unused variables `tname',
9878 `tlen' and `name_index'.
9879 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
9880 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
9881 in `wfl_operator' with value.
9882 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
9883 (jcf_figure_file_type): Fixed identation.
9884 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
9885 * parse.y (analyze_clinit_body): New function.
9886 (static_initializer:): Reset `current_static_block'.
9887 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
9888 `wfl_operator' with new value.
9889 (lookup_cl): Use EXPR_WFL_FILENAME.
9890 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
9891 analyze_clinit_body.
9892 (build_outer_field_access): Access to this$<n> built from
9893 current_class, not its outer context.
9894 (build_access_to_thisn): Fixed leading comment. Tidied things up.
9895 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
9896 (patch_method_invocation): Use `is_static_flag' when already
9898 (patch_newarray): Removed assignment in ternary operator.
9900 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9902 * except.c (free_eh_ranges): Don't free `whole_range'.
9904 2000-10-15 Anthony Green <green@redhat.com>
9906 * decl.c (init_decl_processing): Call init_class_processing before
9909 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9911 * check-init.c (check_init): Fixed leading comment. Use
9913 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9914 (give_name_to_locals): Likewise.
9915 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9916 fields in lang_decl_var.
9917 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9918 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9919 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9920 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9921 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9922 (LOCAL_FINAL): Rewritten.
9923 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9924 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9925 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9926 `init_final' fields.
9927 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9928 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9929 (TYPE_HAS_FINAL_VARIABLE): New macro.
9930 (struct lang_type): Added `afv' field.
9931 * parse.y (check_static_final_variable_assignment_flag): New function.
9932 (reset_static_final_variable_assignment_flag): Likewise.
9933 (check_final_variable_local_assignment_flag): Likewise.
9934 (reset_final_variable_local_assignment_flag): Likewise.
9935 (check_final_variable_indirect_assignment): Likewise.
9936 (check_final_variable_global_assignment_flag): Likewise.
9937 (add_inner_class_fields): Use LOCAL_FINAL_P.
9938 (register_fields): Handle local finals and final variables.
9939 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9940 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9941 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9943 (java_complete_expand_methods): Loop to set
9944 TYPE_HAS_FINAL_VARIABLE. Call
9945 `reset_final_variable_local_assignment_flag' and
9946 `check_final_variable_local_assignment_flag' accordingly before
9947 and after constructor expansion. Call
9948 `reset_static_final_variable_assignment_flag'
9949 before expanding <clinit> and after call
9950 `check_static_final_variable_assignment_flag' if the
9951 current_class isn't an interface. After all methods have been
9952 expanded, call `check_final_variable_global_assignment_flag' and
9953 `check_static_final_variable_assignment_flag' if the current class
9955 (maybe_yank_clinit): Fixed typo in comment.
9956 (build_outer_field_access_methods): Removed old sanity check. Use
9957 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9958 Don't create access methods for finals.
9959 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9960 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9961 existing DECL_INIT has been processed.
9962 (java_complete_lhs): Likewise.
9963 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9964 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9966 (patch_assignment): Use LOCAL_FINAL_P.
9967 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9968 DECL_INITIAL is nullified.
9971 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9973 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9975 * Makefile.in (parse.c, parse-scan.c): Likewise.
9977 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9979 * class.c (temporary_obstack): Remove.
9980 (make_class): Don't mess with obstascks.
9981 (push_class): Likewise.
9982 (set_super_info): Likewise.
9983 (add_method_1): Likewise.
9984 (add_method): Likewise.
9985 (add_field): Likewise.
9986 (build_utf8_ref): Likewise.
9987 (build_class_ref): Likewise.
9988 (build_static_field_ref): Likewise.
9989 (finish_class): Likewise.
9990 (push_super_field): Likewise.
9991 (layout_class): Likewise.
9992 (layout_class_methods): Likewise.
9993 (init_class_processing): Likewise.
9994 * constants.c (get_tag_node): Likewise.
9995 (build_constant_data_ref): Likewise.
9996 * decl.c (ggc_p): Remove.
9997 (copy_lang_decl): Use ggc_alloc.
9998 (complete_start_java_method): Don't mess with obstacks.
9999 (start_java_method): Likewise.
10000 (end_java_method): Likewise.
10001 * except.c (link_handler): Use xmalloc.
10002 (free_eh_ranges): New function.
10003 (method_init_exceptions): Use it.
10004 (add_handler): Use xmalloc.
10005 (expand_start_java_handler): Don't mess with obstacks.
10006 (prepare_eh_table_type): Likewise.
10007 (expand_end_java_handler): Likewise.
10008 * expr.c (push_value): Likewise.
10009 (create_label_decl): Likewise.
10010 (build_jni_stub): Likewise.
10011 (java_lang_expand_expr): Likewise.
10012 (note_instructions): Use xrealloc.
10013 (java_push_constant_from_pool): Don't mess with obstacks.
10014 (process_jvm_instruction): Likewise.
10015 * java-tree.h (cyclic_inheritance_report): Remove duplicate
10017 * jcf-parse.c (get_constant): Don't mess with obstacks.
10018 (read_class): Likewise.
10019 (jcf_parse): Likewise.
10020 * lex.c (expression_obstack): Remove.
10021 (java_lex): Don't use obstack_free.
10022 * parse.h (exit_java_complete_class): Don't mess with obstacks.
10023 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
10024 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
10025 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
10026 * parse.y (gaol): Add more GC roots.
10027 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
10028 (lookup_field_wrapper): Likewise.
10029 (obtain_incomplete_type): Don't mess with obstacks.
10030 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
10032 (craft_constructor): Don't mess with obstacks.
10033 (safe_layout_class): Likewise.
10034 (java_complete_class): Likewise.
10035 (source_end_java_method): Likewise.
10036 (build_outer_field_access_methods): Likewise.
10037 (build_outer_method_access_method): Likewise.
10038 (maybe_build_thisn_access_method): Likewise.
10039 (build_dot_class_method_invocation): Likewise.
10040 (java_complete_tree): Likewise.
10041 (java_complete_lhs): Likewise.
10042 (do_merge_string_cste): Likewise.
10043 (patch_string_cst): Likewise.
10044 (array_constructor_check_entry): Likewise.
10045 * typeck.c (build_java_array_type): Likewise.
10046 (parse_signature_string): Likewise.
10047 (build_java_signature): Likewise.
10049 2000-10-12 Tom Tromey <tromey@cygnus.com>
10051 Fix for PR gcj/356:
10052 * gjavah.c (add_class_decl): Don't special-case inner classes.
10053 (add_namelet): Likewise.
10055 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
10057 * java-tree.h: Constify current_encoding.
10058 * lang.c: Constify current_encoding.
10060 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
10062 * jvgenmain.c (class_mangling_suffix): Omit `.'.
10063 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
10065 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10067 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
10068 patch. Fixes gcj/340.
10070 2000-10-10 Tom Tromey <tromey@cygnus.com>
10072 * lex.c (java_new_lexer): Initialize out_first and out_last
10074 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
10076 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10078 * parse.y (pop_current_osb): New function.
10079 (array_type:): Use `dims:', changed actions
10080 accordingly. Suggested by Anthony Green.
10081 (array_creation_expression:): Used pop_current_osb.
10082 (cast_expression:): Likewise.
10083 (search_applicable_method_list): Fixed indentation.
10085 2000-10-08 Anthony Green <green@redhat.com>
10087 * parse.y (array_type_literal): Remove production.
10088 (type_literals): Refer to array_type, not array_type_literal.
10090 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10092 Patch contributed by Corey Minyard.
10093 * decl.c (check_local_named_variable): New function.
10094 (tree check_local_unnamed_variable): Likewise.
10095 (find_local_variable): Splitted. Call check_local_{un}named_variable.
10097 2000-10-07 Anthony Green <green@redhat.com>
10099 * class.c (layout_class): Handle case where superclass can't be
10102 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
10104 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
10107 2000-10-05 Tom Tromey <tromey@cygnus.com>
10109 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
10110 * jvgenmain.c (class_mangling_prefix): Removed.
10111 (class_mangling_suffix): New global.
10113 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
10115 (print_method_info): Handle overrides for static and final
10117 (process_file): Generate declaration for class object field.
10118 * class.c (cxx_keywords): New array.
10119 (utf8_cmp): New function.
10120 (cxx_keyword_p): New function.
10121 (layout_class_method): Mangle C++ keywords by appending `$'.
10122 (mangle_field): New function.
10123 (mangle_class_field): Use mangle_field. Mangle class name as
10125 (mangle_static_field): Use mangle_field.
10127 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10129 * decl.c (find_local_variable): Removed uncessary type check and
10130 fixed range check typo. From Corey Minyard.
10132 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10134 * decl.c (give_name_to_locals): New local `code_offset'. Call
10135 `maybe_adjust_start_pc'.
10136 * expr.c (note_instructions): New function.
10137 (expand_byte_code): Don't collect insn starts here.
10138 (peek_opcode_at_pc): New function.
10139 (maybe_adjust_start_pc): Likewise.
10140 * java-tree.h (maybe_adjust_start_pc): Declare.
10141 (note_instructions): Likewise.
10142 * jcf-parse.c (parse_class_file): Call `note_instructions'.
10144 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10146 * parse.y (field_access:): Fixed indentation.
10147 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
10149 2000-09-07 Tom Tromey <tromey@cygnus.com>
10151 Fix for PR gcj/307:
10152 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
10153 JPRIMITIVE_TYPE_P, for arithmetic operators.
10154 (patch_method_invocation): Indentation fix.
10155 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
10156 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
10157 (do_unary_numeric_promotion): Cleaned up code.
10158 (valid_cast_to_p): Handle boolean correctly.
10160 2000-09-27 Tom Tromey <tromey@cygnus.com>
10162 * lex.c (java_read_unicode): Reset bs_count when finished with
10165 2000-10-01 Mark Mitchell <mark@codesourcery.com>
10168 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
10169 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
10170 (typeck.o): Depend on ggc.h.
10171 * class.c (add_method_1): Use GC functions for allocation.
10172 (init_class_processing): Register roots.
10173 * decl.c (ggc_p): Set to 1.
10174 (pending_local_decls): Make it static.
10175 (push_jvm_slot): Use GC functions for allocation.
10176 (init_decl_processing): Register roots.
10177 (give_name_to_locals): Use GC functions for allocation.
10178 (lang_mark_tree): New function.
10179 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
10180 functions for allocation.
10181 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
10182 * lex.c (java_lex): Use build_string, rather than replicating it
10184 * parse.y (goal): Add more roots.
10185 (mark_parser_ctxt): New function.
10186 * typeck.c: Include ggc.h.
10188 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10190 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
10191 contains something else than MODIFY_EXPR.
10193 2000-09-23 Mark Mitchell <mark@codesourcery.com>
10195 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
10196 * Makefile.in (parse.o): Depend on ggc.h.
10197 (class.o): Likewise.
10198 (constants.o): Likewise.
10199 (decl.o): Likewise.
10200 (expr.o): Likewise.
10201 (jcf-parse.o): Likewise.
10202 (jcf-write.o): Likewise.
10203 (mangle.o): Likewise.
10204 * class.c: Include ggc.h.
10205 (build_static_field_ref): Register GC roots.
10206 (layout_class): Likewise.
10207 (init_class_processing): Likewise.
10208 * constants.c: Include ggc.h.
10209 (current_constant_pool_data_ref): Remove.
10210 (tag_nodes): Move it to ...
10211 (get_tag_node): ... here. Register GC roots.
10212 * decl.c: Include ggc.h. Remove many global tree definitions.
10213 (throw_node): Define.
10214 (java_global_trees): Likewise.
10215 (predef_filenames): Make the size a constant.
10216 (init_decl_processing): Adjust accordingly.
10217 (init_decl_processing): Call init_jcf_parse. Register GC roots.
10218 * expr.c: Include ggc.h.
10219 (init_expr_processing): Register GC roots.
10220 (build_invokeinterface): Likewise.
10221 * java-tree.h: Replace extern tree declarations with macros.
10222 (java_global_trees): New variable.
10223 (java_tree_index): New enumeration.
10224 (init_jcf_parse): Declare.
10225 * jcf-parse.c: Include ggc.h.
10226 (current_class): Remove declaration.
10227 (main_class): Likewise.
10228 (all_class_list): Likewise.
10229 (predefined_filename_p): Adjust for constant size of
10231 (init_jcf_parse): New function.
10232 * jcf-write.c: Include ggc.h.
10233 (generate_classfile): Register GC roots.
10234 (append_synthetic_attribute): Likewise.
10235 (append_innerclass_attribute_entry): Likewise.
10236 * lang.c: Include ggc.h.
10237 (lang_print_error): Register GC roots.
10238 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
10240 * parse.y: Include ggc.h.
10241 (wfl_operator): Remove.
10242 (goal): Register GC roots.
10243 (java_pop_parser_context): Adjust for new field names.
10244 (java_parser_context_save_global): Likewse.
10245 (java_parser_context_restore_global): Likewise.
10246 (java_parser_context_suspend): Likewise.
10247 (java_parser_context_resume): Likewise.
10248 (verify_constructor_circularity): Register GC roots.
10249 (lookup_cl): Likewise.
10250 (java_reorder_fields): Likewise.
10251 (build_current_this): Likewise.
10252 (class_in_current_package): Likewise.
10253 (argument_types_convertible): Likewise.
10254 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
10256 2000-09-14 Tom Tromey <tromey@cygnus.com>
10258 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
10260 2000-09-13 Tom Tromey <tromey@cygnus.com>
10262 * jcf-parse.c: Include <locale.h>.
10263 * jv-scan.c: Include <locale.h>.
10265 2000-09-12 Tom Tromey <tromey@cygnus.com>
10267 * expr.c (pop_type_0): Return `Object' if trying to merge two
10269 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
10270 interface types; `Object' is always a valid supertype.
10272 2000-09-12 Tom Tromey <tromey@cygnus.com>
10275 * jv-scan.c (help): Document --encoding.
10276 (options): Added `encoding' entry.
10277 (OPT_ENCODING): New define.
10278 (main): Handle --encoding.
10279 Include <langinfo.h> if nl_langinfo exists.
10280 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
10282 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
10283 (parse_source_file): Correctly call java_init_lex. Added `finput'
10284 argument. Use nl_langinfo to determine default encoding.
10285 * java-tree.h (current_encoding): Declare.
10286 * parse.y (java_parser_context_restore_global): Don't restore
10288 (java_parser_context_save_global): Don't set `finput' field.
10289 (java_pop_parser_context): Don't restore `finput'. Free old lexer
10291 * lang.c (current_encoding): New global.
10292 (lang_decode_option): Recognize `-fencoding='.
10293 (finish_parse): Don't close finput.
10294 * parse.h (struct parser_ctxt): Removed `finput' and
10295 `unget_utf8_value' fields. Added `lexer' field.
10296 (java_init_lex): Fixed declaration.
10297 * lex.c (java_new_lexer): New function.
10298 (java_destroy_lexer): Likewise.
10299 (java_read_char): Added `lex' argument. Handle iconv case.
10300 (java_read_unicode): Added `lex' argument. Count backslashes in
10302 (java_init_lex): Added `finput' and `encoding' arguments. Set
10303 `lexer' field in ctxp.
10304 (BAD_UTF8_VALUE): Removed.
10305 (java_lex): Handle seeing UEOF in the middle of a string literal.
10306 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
10307 (java_lexer): New structure.
10310 (DEFAULT_ENCODING): New define.
10311 (java_destroy_lexer): Declare.
10313 2000-09-12 Tom Tromey <tromey@cygnus.com>
10315 Fix for PR gcj/343:
10316 * lex.c (java_init_lex): Initialize java_io_serializable.
10317 * parse.y (java_io_serializable): New global.
10318 (valid_ref_assignconv_cast_p): An array can be cast to
10321 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
10323 * decl.c, expr.c: Include defaults.h if not already included.
10324 Don't define the *_TYPE_SIZE macros.
10326 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
10328 * typeck.c (build_java_array_type): Correct first parameter
10329 in ADJUST_FIELD_ALIGN invocation.
10331 2000-09-06 Tom Tromey <tromey@cygnus.com>
10333 * lang-specs.h: Also recognize `-femit-class-files'.
10335 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10337 * verify.c (merge_types): Load the types to merge if necessary.
10339 2000-09-02 Anthony Green <green@redhat.com>
10341 * jcf-io.c: Include zlib.h.
10342 (open_in_zip): Read compressed class file archives.
10343 * zipfile.h (ZipDirectory): Add uncompressed_size and
10344 compression_method fields.
10345 * zextract.c (read_zip_archive): Collect file compression info.
10347 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
10349 * parse.y (do_resolve_class): Also explore superclasses of
10350 intermediate enclosing contexts when searching for inner classes.
10352 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10354 * parse.y (variable_declarator_id:): Better error message.
10355 (expression_statement:): Use YYNOT_TWICE.
10356 (cast_expression:): Likewise.
10357 (assignment:): Likewise.
10359 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10361 * parse.y (do_merge_string_cste): New locals. Create new
10362 STRING_CSTs each time, use memcpy. Fixes gcj/311.
10364 2000-08-07 Hans Boehm <boehm@acm.org>
10366 * boehm.c (mark_reference_fields): Set marking bits for all words in
10367 a multiple-word record.
10368 (get_boehm_type_descriptor): Use the procedure marking descriptor for
10371 2000-08-31 Mike Stump <mrs@wrs.com>
10373 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
10374 jcf-dump$(exeext)): Make parallel safe.
10376 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10378 * jcf-parse.c (set_source_filename): Constify a char *.
10379 * jcf-write.c (append_innerclasses_attribute,
10380 make_class_file_name): Constify a char *. Don't recycle a
10381 variable for an unrelated purpose.
10382 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
10383 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
10385 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10387 * expr.c (can_widen_reference_to): Fixed indentation.
10388 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
10389 * parse.y: `finit$' replaces `$finit$' in comments.
10390 (try_builtin_assignconv): Fixed leading comment.
10392 2000-08-25 Greg McGary <greg@mcgary.org>
10394 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
10396 2000-08-24 Greg McGary <greg@mcgary.org>
10398 * lang.c (lang_decode_option): Use ARRAY_SIZE.
10399 * parse.y (BINOP_LOOKUP): Likewise.
10401 2000-08-22 Andrew Haley <aph@cygnus.com>
10403 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
10404 sign extending. Fixes gcj/321.
10405 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
10406 combining to make a jlong. Fixes gcj/321.
10408 2000-08-21 Nix <nix@esperi.demon.co.uk>
10410 * lang-specs.h: Do not process -o or run the assembler if
10413 2000-08-16 Andrew Haley <aph@cygnus.com>
10415 * typeck.c (build_java_array_type): Rewrite code to do array
10416 alignment. Take into account back-end macros when aligning array
10417 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
10418 user to set alignment. Fixes gcj/252 and 160.
10420 2000-08-09 Tom Tromey <tromey@cygnus.com>
10422 * parse.y (check_abstract_method_definitions): Now return `int'.
10423 Check implemented interfaces. Fixes PR gcj/305.
10425 * parse.y (patch_switch_statement): Disallow `long' in switch
10426 expressions. Fixes PR gcj/310.
10428 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10430 * decl.c (finit_leg_identifier_node): New global.
10431 (init_decl_processing): Use `finit$' to initialize
10432 finit_identifier_node. Use `$finit$' to initialize
10433 finit_leg_identifier_node.
10434 * expr.c (expand_java_field_op): Use ID_FINIT_P.
10435 * java-tree.h (finit_identifier_node): Changed attached comment.
10436 (finit_leg_identifier_node): New declaration.
10437 (ID_FINIT_P): Take finit_identifier_node and
10438 finit_leg_identifier_node into account. This is a backward
10439 compatibility hack.
10441 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10443 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
10445 (generate_bytecode_insns): Check `nargs' before emitting it.
10446 * verify.c (merge_type_state): Fixed typo.
10447 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
10448 generate_bytecode_{conditional,insns}.
10450 2000-08-13 Anthony Green <green@redhat.com>
10452 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
10455 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10457 * class.c (maybe_layout_super_class): Fixed indentation.
10458 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
10459 (java_check_methods): New function declaration.
10460 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
10461 instead of `str_ptr'.
10462 * jcf-write.c (generate_bytecode_insns): Emit number the of args
10463 of a `invokeinterface' at the right time.
10464 * parse.h (WFL_STRIP_BRACKET): New macro.
10465 (SET_TYPE_FOR_RESOLUTION): Use it.
10466 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
10467 (check_class_interface_creation): Don't check for cross package
10468 innerclass name clashes.
10469 (method_header): Behave properly if MDECL is `error_mark_node'.
10470 (method_declarator): Return `error_mark_node' if bogus current
10472 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
10473 (resolve_and_layout): New local `decl_type', set and used. Call
10474 java_check_methods.
10475 (java_check_methods): New method.
10476 (java_layout_classes): Use it.
10477 (resolve_qualified_expression_name): No EH check necessary in
10479 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
10481 (patch_assignment): Set DECL_INITIAL on integral final local.
10483 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10485 * java-tree.h (flag_extraneous_semicolon): New extern.
10486 * lang-options.h: (-Wextraneous-semicolon): New option.
10487 * lang.c (flag_redundant): Fixed typo in leading comment.
10488 (flag_extraneous_semicolon): New global.
10489 (lang_decode_option): Set `flag_extraneous_semicolon' when
10490 -Wall. Decode `-Wextraneous-semicolon'.
10491 * parse.y (type_declaration:): Removed `SC_TK' hack, added
10492 `empty_statement' rule.
10493 (class_body_declaration): Likewise.
10494 (method_body:): Accept `;' as a method body.
10495 (static_initializer:): Removed `SC_TK' hack.
10496 (constructor_block_end:): Likewise.
10497 (empty_statement:): Report deprecated empty declaration. Fixes
10500 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10502 * parse.y (build_dot_class_method_invocation): Changed parameter
10503 name to `type'. Build signature from `type' and convert it to a
10504 STRING_CST if it's an array.
10505 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
10506 to use `ref_type' directly.
10508 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
10510 * lang-options.h: Added a comma after the last element to avoid
10511 syntax errors when other languages define additional options.
10513 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10515 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
10516 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
10517 (jc1): Link with $(BACKEND).
10518 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
10520 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10522 * jvspec.c: Adjust type of second argument to
10523 lang_specific_driver, and update code as necessary.
10525 * class.c (build_dtable_decl): Initialize dummy.
10527 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10529 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
10530 method bodies not to rule out discarding `<clinit>'; don't use
10531 <clinit> to initialize static fields with constant initializers.
10533 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10535 * gjavah.c (print_method_info): Added `synth' parameter. Skip
10537 (method_synthetic): New global.
10538 (HANDLE_METHOD): Recognize synthetic method and tell
10539 `print_method_info' about it.
10540 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
10541 processing a synthetic method.
10542 * jcf-reader.c (skip_attribute): New function.
10543 ( skip_attribute): Likewise.
10545 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10547 * parse.y (build_outer_field_access): Fixed comments.
10548 (fix_constructors): Emit the initialization of this$<n> before
10550 (resolve_qualified_expression_name): Build an access to `decl' if
10553 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10555 * parse-scan.y (curent_class): Non longer const.
10556 (inner_qualifier, inner_qualifier_length): Deleted.
10557 (current_class_length): New global.
10558 (bracket_count): Fixed typo in leading comment.
10559 (anonymous_count): New global.
10560 (class_instance_creation_expression:): Handle anonymous classes.
10561 (anonymous_class_creation:): New rule.
10562 (push_class_context): Rewritten.
10563 (pop_class_context): Likewise.
10564 (INNER_QUALIFIER): Macro deleted.
10565 (report_class_declaration): call `push_class_context' when
10566 entering the function. `fprintf' format modified not to use
10568 (report_class_declaration): Assign `package_name' and
10569 `current_class' to NULL separately.
10571 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10573 * expr.c (build_invokeinterface): Call layout_class_methods on
10576 2000-07-27 Tom Tromey <tromey@cygnus.com>
10577 Anthony Green <green@cygnus.com>
10578 Alexandre Petit-Bianco <apbianco@cygnus.com>
10580 * class.c (make_class_data): Create vtable for abstract classes.
10581 (get_dispatch_table): Changed to cope with abstract classes.
10583 2000-07-27 Tom Tromey <tromey@cygnus.com>
10585 * parse.y (patch_method_invocation): Don't reverse the argument
10586 list when dealing with anonymous class constructors. Fixed typo in
10589 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10591 * parse.y (build_alias_initializer_parameter_list): Reverse
10592 crafted list when building aliases for anonymous class
10595 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10597 * parse.y (jdep_resolve_class): Don't bother checking potential
10598 innerclass access if `decl' is NULL.
10599 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
10602 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10604 * parse.c: Remove (again.)
10606 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10608 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
10609 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
10610 outside the `if' statement, alias to innerclass removed, `decl'
10611 used to mark the class complete.
10613 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10615 * parse.y (simple_name:): Fixed typo in error message.
10617 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10619 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
10620 or its first operand can be error marks.
10622 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10624 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
10625 * parse.y (method_header): Likewise.
10627 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10629 * parse.y (process_imports): Consider that one might be trying to
10630 import an innerclass. Fixes gcj/254
10632 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10634 * parse.y (find_as_inner_class): Handle the case where the
10635 enclosing context of an innerclass has been loaded as bytecode.
10637 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10639 * parse.y (simple_name:): Reject `$' in type names.
10640 (resolve_type_during_patch): Use `type' as a second
10641 argument to resolve_no_layout. Fixes gcj/257.
10643 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
10645 * parse.y (find_most_specific_methods_list): Select the only
10646 non-abstract method even if max has been set.
10647 Fixes gcj/285, gcj/298.
10649 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
10651 * lang-specs.h: Added %(jc1) to java compiler options.
10653 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10655 * .cvsignore: New file.
10657 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10659 * parse.y (not_accessible_p): Access granted to innerclasses
10660 (indirectly) extending the reference type. Fixes gcj/249.
10662 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10664 * parse.y (patch_method_invocation): Fixed comment.
10665 (maybe_use_access_method): Build this$<n>s to the context of the
10666 target method, or a type that extends it. Fixes gcj/242.
10668 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10672 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10674 * parse.y (fold_constant_for_init): Avoid bullish conversion.
10676 2000-07-13 Tom Tromey <tromey@cygnus.com>
10678 * lang-specs.h: Added %{I*}.
10680 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10682 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10684 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10686 * parse-scan.c: Remove.
10688 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10690 * class.c (set_super_info): Handled protected inner classes.
10691 (common_enclosing_context_p): Bail early if arguments aren't both
10693 (get_access_flags_from_decl): Handle private and protected inner
10695 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
10696 (CLASS_PROTECTED): Likewise.
10697 (struct lang_type): New bitfield `poic'.
10698 * parse.y (jdep_resolve_class): Call check_inner_class_access on
10699 inner classes only.
10700 (check_inner_class_access): Renamed arguments, added
10701 comments. Handles protected inner classes (fixes gcj/225)
10702 (not_accessible_p): Fixed comments. Avoid handling inner classes.
10704 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10706 * parse.y (resolve_qualified_expression_name): Verify qualified
10707 access to `this'. Fixes gcj/239.
10709 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10711 * jcf-write.c (generate_classfile): Don't install ConstantValue
10714 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10716 * parse.y (resolve_qualified_expression_name): Handle inner class
10717 access. Fixes gcj/256.
10719 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10721 * jcf-write.c (generate_classfile): Properly install the
10722 ConstantValue attribute and the initial value constant pool index
10723 on string constants.
10724 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
10727 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10729 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
10731 * parse.y (find_as_inner_class): Fixed typo.
10732 (do_resolve_class): Explore enclosing contexts when searching for
10733 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
10734 (check_inner_class_access): Check `decl' which can be null in case
10735 of previous errors.
10737 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10739 * java-tree.h (java_debug_context): Declared `extern'.
10740 (safe_layout_class): Likewise.
10741 * parse.y (resolve_field_access): Field must be `static' in order
10742 to be replaced by its initial value. Added comments.
10743 (find_applicable_accessible_methods_list): Fixed typo.
10744 (find_most_specific_methods_list): Methods found in innerclasses
10745 take over methods founds in the enclosing contexts.
10746 (java_complete_tree): Loosen restrictions on the type of DECLs
10747 that can be replaced by their initialization values.
10748 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
10750 2000-07-05 Tom Tromey <tromey@cygnus.com>
10752 * Make-lang.in (PARSE_DIR): New macro.
10753 (PARSE_RELDIR): Likewise.
10754 (PARSE_C): Likewise.
10755 (PARSE_SCAN_C): Likewise.
10756 ($(PARSE_C)): New target.
10757 ($(PARSE_SCAN_C)): Likewise.
10758 (SET_BISON): New macro.
10759 (BISONFLAGS): Likewise.
10760 (JAVABISONFLAGS): Likewise.
10762 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
10764 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
10765 argument on the first pass for CNI as well as JNI.
10766 (print_method_info): Set up method name on the first pass only.
10768 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10770 * parse.y (parser_qualified_classname): Removed parameter
10772 (create_interface): Removed first passed parameter to
10773 parser_qualified_classname.
10774 (create_class): Likewise. Don't install alias on static
10775 innerclasses. Fixes gcj/275.
10777 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10779 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
10780 debugable statement with empty_stmt_node. Fixes gcj/272
10782 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10784 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
10787 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10789 * jcf-write.c (push_long_const): Appropriately cast short negative
10792 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10794 * parse.y (verify_constructor_super): Use loop variable
10795 `m_arg_type' initialized with `mdecl_arg_type'.
10797 2000-06-29 Tom Tromey <tromey@cygnus.com>
10799 * parse.y (resolve_field_access): Handle case where `type_found'
10802 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10804 * expr.c (lookup_field): The same field can be found through two
10805 different interface. Don't declare it ambiguous in that case.
10807 2000-06-27 Tom Tromey <tromey@cygnus.com>
10809 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
10810 follows \r, then unget it at a lower level.
10812 2000-06-26 Tom Tromey <tromey@cygnus.com>
10814 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
10815 java_complete_tree.
10817 2000-06-25 Tom Tromey <tromey@cygnus.com>
10819 * parse.y (for_statement): Wrap expression in a WFL if it is a
10820 constant. For PR gcj/268.
10822 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10824 * parse.y (do_resolve_class): Minor optimiztion in the package
10825 list search. Removed unnecessary test and return statement.
10826 (valid_ref_assignconv_cast_p): Order of arguments to
10827 enclosing_context_p fixed.
10829 2000-06-24 Tom Tromey <tromey@cygnus.com>
10831 * expr.c (lookup_field): Print error and return error_mark_node if
10832 field reference is ambiguous.
10834 * parse.y (check_abstract_method_definitions): Also check if
10835 `other_method' is abstract.
10837 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10839 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
10841 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
10842 (struct lang_type): New field `pic'.
10843 (CLASS_PRIVATE): New macro.
10844 * parse.y (check_inner_class_access): New function.
10845 (jdep_resolve_class): Call it.
10847 2000-06-23 Tom Tromey <tromey@cygnus.com>
10849 * parse.y (patch_incomplete_class_ref): Initialize the returned
10850 class. For PR gcj/260.
10852 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10854 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
10856 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10858 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10859 Java specific checks.
10860 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
10861 screened by DECL_P.
10862 * java-tree.def (CASE_EXPR): Marked 'e'.
10863 (DEFAULT_EXPR): Likewise.
10864 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
10865 screened by DECL_P.
10866 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10867 Java specific checks.
10868 (generate_bytecode_insns): Test try_block for BLOCK before using
10870 * parse.y (build_wfl_wrap): Added `location' argument. Set
10871 EXPR_WFL_LINECOL accordingly.
10872 (dim_expr:): Wrap constants with WFLs.
10873 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
10874 (resolve_package): Check for `stmt' not being a BLOCK before
10875 building a debuggable statement with it.
10876 (make_qualified_primary): Added extra parameter to build_wfl_wrap
10878 (resolve_field_access): Make sure `decl' is a DECL before treating
10880 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
10881 IDENTIFIER_NODE before treating it as such.
10882 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
10883 treating it as such.
10884 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
10885 to be applied only on non array types.
10887 2000-06-16 Per Bothner <per@bothner.com>
10889 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
10890 define in terms of DECL_RESULT, as that fails when --enable-checking.
10892 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10894 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
10895 types the same in comparison.
10896 (CHECK_OP): Add static prototype.
10898 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10900 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10901 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10902 * parse.c: Rebuilt.
10904 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10906 * decl.c (create_primitive_vtable): Prototype.
10908 * jcf-write.c (generate_bytecode_insns): Initialize variable
10911 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10913 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10915 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10916 to track searched classes, and do not search the same class more than
10917 once. Call find_applicable_accessible_methods_list on immediate
10918 superclass, instead of search_applicable_method_list on all ancestors.
10919 Fix for PR gcj/238.
10921 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10923 * parse.y (register_fields): Permit static fields in inner classes
10924 if they are final. Fix for PR gcj/255.
10926 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10928 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10929 * parse.y (find_in_imports): Returned type changed to void,
10930 leading comment fixed.
10931 (register_package): New function.
10932 (qualify_and_find): Likewise.
10933 (package_declaration:): Use `register_package'.
10934 (single_type_import_declaration:): Removed local variable
10935 `node'. Added missing `;' for consistency.
10936 (type_import_on_demand_declaration:): Use `chainon' to link new
10938 (lookup_field_wrapper): Lookup local variables defined in outer
10940 (java_complete_class): Don't reverse the list of imported on demand.
10941 (do_resolve_class): Reorganized. Removed local variable
10942 `original_name'. Call `qualify_and_find' with the current package
10943 name, invoke `find_in_imports_on_demand' right after. Call
10944 `qualify_and_find' with the packages we've seen so far. Fixed
10945 operations numbering in comments.
10946 (java_expand_class): Don't reverse `package_list'.
10947 (find_most_specific_methods_list): New local variables `abstract'
10948 and `candidates'. Use them to pick the right method.
10950 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10952 * parse.y (check_modifiers_consistency): Don't subtract out
10953 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10955 2000-06-04 Philipp Thomas <pthomas@suse.de>
10957 * Makefile.in (INTLLIBS): New.
10961 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10963 * class.c (get_dispatch_table): Build the vtable dummy entry list
10964 element with a null purpose. Fixed leading comment.
10965 (build_dtable_decl): Build an accurate dtable type when appropriate
10968 2000-06-02 Richard Henderson <rth@cygnus.com>
10970 * lang.c (lang_get_alias_set): New.
10972 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10974 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10975 before using it as the accessed field.
10977 2000-05-31 Tom Tromey <tromey@cygnus.com>
10979 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10980 char_array_vtable, short_array_vtable, int_array_vtable,
10981 long_array_vtable, float_array_vtable, double_array_vtable):
10983 * expr.c (get_primitive_array_vtable): New function.
10984 (create_primitive_vtable): New function.
10985 (java_lang_expand_expr): Enable code to statically generate
10987 * decl.c (init_decl_processing): Create primitive vtables.
10988 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10989 short_array_vtable, int_array_vtable, long_array_vtable,
10990 float_array_vtable, double_array_vtable): Define.
10992 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10994 * java/parse.y (find_applicable_accessible_methods_list):
10995 Don't add an uninitialized value to the list.
10997 2000-05-25 Tom Tromey <tromey@cygnus.com>
10999 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
11000 when trying to see if field's class should be initialized. Always
11001 initialize field's declaring class, not qualified class.
11004 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
11005 `wfl_operator', to maybe_build_primttype_type_ref.
11008 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
11010 * parse.y (patch_method_invocation): Don't try to lookup methods
11011 in primitive types.
11013 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11015 * parse.y (resolve_field_access): Call the appropriate <clinit>
11016 before accessing the length of a static array. Craft a decl for
11017 the field while its time. Fixes PR gcj/129.
11019 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11021 * parse.y (resolve_package): Correctly set `*next' (was off by
11023 (resolve_qualified_expression_name): Fixed comment.
11025 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11027 * jcf-parse.c (jcf_parse_source): Reset current_class and
11028 current_function_decl to NULL before parsing a new file.
11030 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11032 * parse.y (block_end:): If the collected block doesn't feature a
11033 statement, insert an empty statement.
11035 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11037 * parse.y (maybe_yank_clinit): New function.
11038 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
11039 end of the list of methods belonging to a class.
11040 (java_complete_expand_method): Check whether <clinit> is really
11041 necessary and expand it accordingly.
11043 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11045 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
11046 processed by the method's switch statement.
11048 2000-05-19 Tom Tromey <tromey@cygnus.com>
11050 * java-tree.h: Added init state enum.
11051 * decl.c (emit_init_test_initialization): Initialize class
11052 initialization check variable by looking at class' state.
11054 2000-05-19 Tom Tromey <tromey@cygnus.com>
11056 * java-tree.h (build_instanceof): Declare.
11057 (build_get_class): Declare.
11058 * parse.y (patch_binop): Use build_instanceof.
11059 * expr.c (build_instanceof): New function. If class is final,
11060 don't make a function call.
11061 (expand_java_INSTANCEOF): Use it.
11062 (build_get_class): New function.
11064 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
11066 * jcf-write.c (generate_classfile): Scan the source_file for
11067 slashes with the right pointer variable.
11069 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
11071 * lang.c (lang_decode_option): Update -Wunused flags by calling
11073 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
11075 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
11077 * check_init.c (check_init): Constify local char *.
11078 * class.c (push_class): Constify local char *.
11079 * java_tree.h: Update prototypes.
11080 * jcf-io.c (open_class): Constify filename parameter and
11082 (find_class): Remove redundant string copy. Cast return from
11084 * jcf-parse.c (read_class, parse_class_file, yyparse):
11085 Constify local char *.
11086 * jcf-write.c (generate_bytecode_insns, generate_classfile):
11087 Constify local char *.
11088 * jcf.h (JCF): Constify filename and classname.
11089 (JCF_FINISH): Cast args to FREE to char * when appropriate.
11090 * lang.c (init_parse): Constify parameter and return value.
11091 * lex.c (java_get_line_col): Constify filename parameter.
11092 * parse.h: Constify parser_ctxt.filename. Update prototypes.
11093 * parse.y (java_parser_context_suspend,
11094 issue_warning_error_from_context, safe_layout_class): Constify
11096 * parse.c: Regenerate.
11098 2000-05-08 Tom Tromey <tromey@cygnus.com>
11100 * expr.c (build_jni_stub): Cache the result of
11101 _Jv_LookupJNIMethod.
11103 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11105 * decl.c (predef_filenames_size): Now 7.
11106 (predef_filenames): New seventh entry.
11108 2000-05-04 Tom Tromey <tromey@cygnus.com>
11110 * boehm.c (mark_reference_fields): Don't mark RawData fields.
11111 Keep track of when we've seen a reference field after a
11112 non-reference field.
11113 (get_boehm_type_descriptor): Handle case where we see
11114 non-reference fields but no trailing reference field.
11115 * decl.c (rawdata_ptr_type_node): Define.
11116 (init_decl_processing): Initialize rawdata_ptr_type_node.
11117 * java-tree.h (rawdata_ptr_type_node): Declare.
11119 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11121 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
11122 specifiers in calls to fprintf.
11124 2000-05-03 Andrew Haley <aph@cygnus.com>
11126 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
11128 * javaop.h (WORD_TO_INT): New function.
11129 (IMMEDIATE_s4): Use WORD_TO_INT.
11130 * jcf.h (JPOOL_INT): Ditto.
11132 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
11135 2000-04-19 Tom Tromey <tromey@cygnus.com>
11137 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
11138 on native function.
11139 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
11141 * expr.c (build_jni_stub): New function.
11142 * lang-specs.h: -fjni and -femit-class-file are incompatible.
11143 * parse.c: Rebuilt.
11144 * parse.y (java_complete_expand_methods): Expand a native method
11145 and call build_jni_stub if -fjni given.
11146 * lang-options.h: Document -fjni.
11147 * lang.c (flag_jni): New global.
11148 (lang_f_options): Added `jni' entry.
11149 * java-tree.h (soft_lookupjnimethod_node,
11150 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
11152 (flag_jni): Declare.
11153 (build_jni_stub): Declare.
11154 (struct lang_decl): Added `native' flag.
11155 (METHOD_NATIVE): Redefined to use `native' field of lang specific
11157 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
11158 soft_jnipopsystemframe_node): New globals.
11159 (init_decl_processing): Set them. _Jv_InitClass only takes one
11162 * java-tree.def: Put into `C' mode.
11164 2000-04-27 Tom Tromey <tromey@cygnus.com>
11167 * expr.c (expand_invoke): Generate check to see if object pointer
11168 is null in nonvirtual invocation case.
11169 * java-tree.h (soft_nullpointer_node): Declare.
11170 * decl.c (soft_nullpointer_node): New global.
11171 (init_decl_processing): Initialize soft_nullpointer_node.
11172 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
11173 or `private' methods.
11174 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
11176 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11178 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
11181 2000-04-26 Tom Tromey <tromey@cygnus.com>
11183 * zextract.c (find_zip_file_start): New function.
11184 (read_zip_archive): Use it.
11186 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11188 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
11190 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11192 * class.c (common_enclosing_context_p): New function.
11193 * java-tree.h (common_enclosing_context_p): Added prototype.
11194 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
11195 classes sharing an outer context with the current instance.
11196 * parse.y (build_access_to_thisn): Fixed leading comment.
11197 (verify_constructor_super): New local `supper_inner'. Skip
11198 enclosing context argument in the case of inner class constructors.
11199 (patch_method_invocation): Insert proper context as second
11200 parameter to pure inner class constructor super invocations.
11202 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11204 * parse.y (end_class_declaration): Reset the interface number
11207 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11209 * parse.y (source_start_java_method): Deleted unnecessary code.
11210 (patch_method_invocation): Fixed comment.
11212 2000-04-24 Robert Lipe <robertlipe@usa.net>
11214 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
11216 2000-04-23 Tom Tromey <tromey@cygnus.com>
11218 * boehm.c (mark_reference_fields): Use int_byte_position.
11220 2000-04-22 Tom Tromey <tromey@cygnus.com>
11222 * boehm.c (mark_reference_fields): Only call byte_position on
11225 2000-04-22 Tom Tromey <tromey@cygnus.com>
11227 * boehm.c (mark_reference_fields): Added `last_view_index'
11228 argument. Use DECL_FIELD_OFFSET to determine field's offset.
11230 2000-04-20 Mo DeJong <mdejong@cygnus.com>
11232 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
11233 * parse.y (check_class_interface_creation): Fixed comments. Select
11234 permitted modifiers for (inner) interfaces. Changed error message
11235 to report rejected modifiers used with local classes.
11237 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11239 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
11240 of directly inherited type considered in scope.
11241 * parse.y (do_resolve_class): Search inherited classes for inner
11244 2000-04-20 Tom Tromey <tromey@cygnus.com>
11246 * parse.y (not_accessible_p): Use member's class, not current
11247 class, when doing inheritance check for protected reference.
11250 2000-04-20 Jason Schroeder <shrode@subnature.com>
11252 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
11254 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11256 * parse.y (lookup_field_wrapper): Search for final local aliases.
11257 (resolve_expression_name): Let lookup_field_wrapper search for
11258 final local aliases. Force the value of `name' if one is found.
11259 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
11260 an expression name. Fixed comments.
11262 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11264 * parse.y (yyerror): `msg' can be null, don't use it in that case.
11266 2000-04-19 Tom Tromey <tromey@cygnus.com>
11268 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
11270 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11272 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
11274 2000-04-18 Tom Tromey <tromey@cygnus.com>
11277 * gjavah.c (utf8_cmp): Changed return value.
11278 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
11280 (cxx_keywords): New global.
11281 (get_field_name): Handle new result of cxx_keyword_subst.
11282 (print_method_info): Likewise.
11284 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
11286 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
11287 with a newline, for CNI.
11288 (print_stub_or_jni): Print a space or newline before method name for
11289 CNI as well as JNI.
11290 (print_cxx_classname): Don't write leading "::" in CNI stub method.
11291 (process_file): Include gcj/cni.h if generating CNI stubs.
11293 2000-04-16 Tom Tromey <tromey@cygnus.com>
11295 * gjavah.c (decompile_method): Use print_field_name.
11298 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11300 * parse.y (java_expand_classes): Reverse the package list once.
11301 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
11303 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
11304 the `==' and `!=' operators.
11306 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11308 * jcf-write.c (generate_bytecode_insns): At invocation time,
11309 always relate an interface method to the type of its selector.
11311 2000-04-05 Tom Tromey <tromey@cygnus.com>
11314 * expr.c (expand_invoke): Generate check to see if object pointer
11315 is null in nonvirtual invocation case.
11316 * java-tree.h (soft_nullpointer_node): Declare.
11317 * decl.c (soft_nullpointer_node): New global.
11318 (init_decl_processing): Initialize soft_nullpointer_node.
11319 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
11320 or `private' methods.
11321 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
11323 2000-04-05 Tom Tromey <tromey@cygnus.com>
11325 Fix for PR gcj/140:
11326 * parse.y (check_final_assignment): Recognize assignments to the
11327 `length' field of an array when generating class files.
11329 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11331 * class.c (decl_hash): Prototype removed.
11332 (decl_compare): Likewise.
11334 2000-04-05 Tom Tromey <tromey@cygnus.com>
11336 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
11337 * parse.y (check_modifiers_consistency): Check for final/volatile
11338 clash. Fixes PR gcj/164.
11340 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11342 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
11344 (java_hash_compare_tree_node): Renamed from `decl_compare, made
11346 (add_method_1): Use `java_hash_hash_tree_node' and
11347 `java_hash_compare_tree_node'.
11348 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
11349 (java_hash_compare_tree_node): Likewise.
11350 * parse.y (find_applicable_accessible_methods_list): Create,
11351 delete and use a hash table to remember already searched interfaces.
11353 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
11355 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
11358 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11360 * boehm.c (mark_reference_fields, set_bit): Prototype.
11361 (set_bit): Un-ANSI-fy definition.
11363 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
11366 * decl.c (emit_init_test_initialization): Likewise.
11368 * gjavah.c (jni_print_char): Likewise.
11370 * parse.y (create_new_parser_context): Likewise.
11372 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11374 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
11375 patch missing hunk. Fixed indentation.
11377 2000-03-30 Tom Tromey <tromey@cygnus.com>
11379 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
11380 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
11382 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11384 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11385 when negative *before* using it as an array index.
11386 * ChangeLog: Fixed typo.
11388 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11390 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11391 to 0 when it reaches -1.
11393 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11395 * jcf-parse.c (get_constant): Properly cast `num' during the
11396 invocation of `add_double'.
11397 * jcf-write.c (push_long_const): Properly cast `lo' before
11398 comparing it to short bounds.
11399 * parse-scan.y (interface_declaration:): Rule re-arrange so that
11400 `interface_body:' is reduced after the current interface is
11403 2000-03-26 Tom Tromey <tromey@cygnus.com>
11405 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
11406 Java-specific `-f' option.
11408 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11410 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
11411 Adjust order of making types.
11412 Make bitsize_*_node values.
11414 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11416 * class.c (make_field_value): Use byte_position.
11417 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
11418 (java_array_data_offset): Likewise.
11419 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
11422 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11424 * parse.y (check_abstract_method_definitions): New local
11425 `end_type_reached'. Make sure we also consider `end_type'.
11426 (java_check_abstract_method_definitions): Make sure we eventually
11427 consider `java.lang.Object'.
11428 (maybe_use_access_method): Don't use access method if not in the
11429 context of a pure inner class or if the method's context is right.
11430 (find_applicable_accessible_methods_list): New static flag
11431 `object_done'. Don't search abstract classes as interfaces. Fixed
11432 indentation. Fixed the `java.lang.Object' only search. Search
11433 class interface(s) first, then fully search enclosing contexts.
11434 (find_most_specific_methods_list): Pick the closest candidate when
11435 they're all abstract.
11437 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11439 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11440 properly initialize `finished_label'. Don't emit gotos for empty
11443 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
11445 * except.c (emit_handlers): Clear catch_clauses_last.
11447 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11449 * parse.y (check_method_types_complete): New function.
11450 (create_class): Reset anonymous class counter only when seeing an
11452 (java_complete_class): JDEP_METHOD: Don't recompute signature
11455 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11457 * class.c (build_static_ref): Fixed indentation in comment.
11458 * java-tree.def (TRY_EXPR): Fixed typo in name.
11459 (CLASS_LITERAL): Likewise.
11460 * java-tree.h: (TYPE_DOT_CLASS): New macro.
11461 (struct lang_type): New field `dot_class'.
11462 * jcf-write.c (generate_bytecode_insns): Fixed error message.
11463 (generate_classfile): Method `class$' is synthetic.
11464 * parse.y (build_do_class_method): New function.
11465 (build_dot_class_method_invocation): Likewise.
11466 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
11467 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
11468 (qualify_ambiguous_name): Likewise.
11469 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
11470 (build_try_statement): Fixed leading comment.
11472 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11474 * class.c (make_field_value): Properly handle sizes.
11475 (get_dispatch_vector): Use tree_low_cst and host_integerp.
11476 (layout_class_method): Count using trees.
11477 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
11478 * expr.c (java_array_data_offset): Use int_bit_position.
11479 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
11480 (build_invokevirtual): Use tree_low_cst and do computations with trees.
11482 2000-03-16 Tom Tromey <tromey@cygnus.com>
11484 * lang.c (flag_hash_synchronization): New global.
11485 (lang_f_options): Added `hash-synchronization'.
11486 * lang-options.h: Mention -fhash-synchronization.
11487 * java-tree.h (flag_hash_synchronization): Declare.
11488 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
11489 hash table synchronization is disabled.
11490 * decl.c (init_decl_processing): Only push `sync_info' value when
11491 hash table synchronization is disabled.
11492 * class.c (make_class_data): Only push `sync_info' field when hash
11493 table synchronization is disabled. Removed dead code.
11495 2000-03-16 Tom Tromey <tromey@cygnus.com>
11497 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
11499 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11501 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
11503 * parse.y (patch_method_invocation): Handle anonymous classes
11504 creation in static context.
11506 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11508 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
11509 * parse.y (resolve_qualified_expression_name): Use it.
11510 (patch_method_invocation): Likewise.
11512 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11514 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
11515 depending on the type of dependency which dictates what the
11517 (unresolved_type_p): Resolved types limited to the current class.
11519 2000-03-15 Tom Tromey <tromey@cygnus.com>
11521 * decl.c (init_decl_processing): Set type of `sync_info' to be
11524 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
11525 Correctly compute bit number for current slot. Zero `high' and
11526 `low' in DS_LENGTH case. Don't skip inherited fields. Use
11527 mark_reference_fields.
11528 (mark_reference_fields): New function.
11530 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11532 * parse.y (register_incomplete_type): Fixed initialization of
11535 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11537 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
11539 (push_class_context, pop_class_context): New function.
11540 (class_body:): Call pop_class_context.
11541 (interface_body:): Likewise.
11542 (INNER_QUALIFIER): New macro.
11543 (report_class_declaration): Changed output format and use
11544 INNER_QUALIFIER. Call push_class_context.
11546 2000-02-14 Andrew Haley <aph@cygnus.com>
11548 * check-init.c (check_init): Add new cases for unary and binary
11551 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11553 * parse.y (resolve_package): Set `next' once a type name has been
11554 progressively discovered.
11555 (resolve_qualified_expression_name): Propagate resolution only if
11556 there are remaining qualifiers. Take into account `q' might have
11557 been cleared after re-qualification.
11558 * parse.y (patch_method_invocation): New local `resolved'.
11559 Section dealing with qualified expression rewritten to use
11560 resolve_field_access.
11562 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11564 * parse.h (PUSH_CPC): Fixed indentation.
11565 (DEBUG_CPC): New macro.
11566 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
11567 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
11568 * parse.y (class_body_declaration:): Use
11569 SET_CPC_INSTANCE_INITIALIZER_STMT.
11570 (method_declaration:): Check for null current_function_decl.
11571 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
11572 (java_parser_context_pop_initialized_field): Better handling of
11574 (maybe_make_nested_class_name): Mark nested class name as
11575 qualified when necessary.
11576 (end_class_declaration): Don't call java_parse_context_resume when
11577 one or more error occurred.
11578 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
11579 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
11580 SET_CPC_INITIALIZER_STMT.
11581 (method_header): Check for inner classes declaring static methods.
11582 (resolve_qualified_expression_name): Handle situation where `this'
11585 2000-03-13 Hans Boehm <boehm@acm.org>
11587 * typeck.c (build_prim_array_type): Correctly set the high word too.
11589 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11591 * parse.y (java_complete_expand_methods): Leave <clinit> out of
11593 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
11594 list of methods for interfaces.
11596 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11598 * parse.y (qualify_ambiguous_name): Properly handle expressions
11601 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11603 * parse.y (check_final_assignment): Extended to process
11605 (patch_assignment): Have check_final_assignment called only once.
11607 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11609 * java-tree.h (IS_INIT_CHECKED): New flag.
11610 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
11611 * parse.y (patch_string): Call force_evaluation_order on the
11612 completed string concatenation tree.
11613 * expr.c (force_evaluation_order): Call force_evaluation_order on
11614 function's arguments too.
11616 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11618 * decl.c (emit_init_test_initialization): Mark KEY as unused.
11619 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11620 (build_anewarray): Likewise.
11621 * parse.y (patch_newarray): Likewise.
11622 * parse.c: Regenerated.
11624 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11626 * decl.c (init_decl_processing): Added new class fields `depth',
11627 `ancestors', and `idt' to class_type_node. Use
11628 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
11629 * class.c (make_class_data): Push initial values for new fields.
11630 * java-tree.h: Updated prototype for `build_invokeinterface'.
11631 * expr.c (build_invokeinterface): Changed parameters to accept
11632 `method' tree. Calculate index of `method' in its declaring
11633 interface. Build call to _Jv_LookupInterfaceMethodIdx.
11634 (expand_invoke): Call `build_invokeinterface' with new parameters.
11635 * parse.y (patch_invoke): Call `build_invokeinterface' with new
11638 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11640 * typeck.c (lookup_do): Search superinterfaces first
11641 when looking up an interface method. From Godmar Back
11642 <gback@cs.utah.edu>
11644 2000-03-06 Tom Tromey <tromey@cygnus.com>
11646 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
11648 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11650 * java-tree.h (lookup_argument_method2): Declared.
11651 (safe_layout_class): Prototype moved from parse.h.
11652 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
11653 * parse.y (java_check_regular_methods): Local `super_class' gone.
11654 Call lookup_argument_method2 instead of lookup_argument_method.
11655 Perform modifier match for methods found declared in implemented
11656 interfaces. Fixed indentation problem. Overriding/hiding error
11657 report to take place only for methods found in classes.
11658 * typeck.c (lookup_argument_method): Changed leading
11659 comment. Re-written by calling lookup_do.
11660 (lookup_argument_method2): New function.
11661 (lookup_java_method): Re-written by calling lookup_do.
11662 (lookup_do): New function.
11664 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11666 * check-init.c (check_init): Removed dead code. Handle (blank)
11668 * parse.y (declare_local_variables): New local `final_p', set it
11669 and use it to initialize LOCAL_FINAL.
11670 (check_final_assignment): Only check FIELD_DECLs.
11672 2000-02-17 Tom Tromey <tromey@cygnus.com>
11674 * Makefile.in (JAVA_OBJS): Added boehm.o.
11675 (boehm.o): New target.
11676 * Make-lang.in (JAVA_SRCS): Added boehm.c.
11677 * java-tree.h (flag_use_boehm_gc): Declare.
11678 (get_boehm_type_descriptor): Declare.
11679 * lang.c (lang_f_options): Added `use-boehm-gc'.
11680 (flag_use_boehm_gc): New global.
11681 * lang-options.h: Added -fuse-boehm-gc.
11682 * boehm.c: New file.
11683 * class.c (get_dispatch_table): If class uses a Boehm type
11684 descriptor, put it in the vtable.
11685 (make_class_data): Removed dead code.
11687 2000-03-03 Per Bothner <per@bothner.com>
11689 * decl.c (init_decl_processing): Initialize sizetype properly.
11691 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11693 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
11694 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
11695 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11696 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
11697 (jcf_parse): New local `current'. Load innerclasses seen in outer
11698 context being processed.
11699 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11700 * jcf-write.c (append_innerclasses_attribute): New function.
11701 (append_innerclasses_attribute_entry): Likewise.
11702 (get_access_flags): Handle static classes. Set anonymous and local
11703 classes to be private.
11704 (generate_classfile): Attribute count adjusted. Call
11705 append_innerclasses_attribute.
11706 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
11707 PURE_INNER_CLASS_TYPE_P.
11708 * parse.y (parser_qualified_classname): New parameter `is_static',
11709 produce non qualified name accordingly.
11710 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
11711 (create_interface): Added argument to parser_qualified_classname.
11712 (create_class): Added argument to parser_qualified_classname. Setup
11713 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
11714 (add_inner_class_fields): Fixed indentation.
11715 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
11716 (method_declarator): Fixed typo in comment.
11717 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
11718 (build_current_thisn): Likewise.
11719 (patch_method_invocation): Likewise.
11721 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11723 * decl.c (current_function_decl): Move to toplev.c.
11725 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11727 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
11728 (DECL_BIT_INDEX): Use underlying representation.
11729 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
11731 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11733 * expr.c (build_java_ret): Pass proper type to size_binop.
11735 2000-02-25 Anthony Green <green@cygnus.com>
11737 * expr.c (build_class_init): Mark the decl to be ignored by
11739 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
11740 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
11741 * class.c (init_test_hash_newfunc): New function.
11742 (decl_hash): New function.
11743 (decl_compare): New function.
11744 * decl.c (emit_init_test_initialization): New function.
11745 (complete_start_java_method): Traverse the init test hashtable,
11746 calling emit_init_test_initialization.
11747 (always_initialize_class_p): Define.
11748 * expr.c (build_class_init): Use initialization tests when
11749 emitting class initialization code.
11750 (always_initialize_class_p): Declare.
11751 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
11753 * java-tree.h: Include hash.h.
11754 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
11755 (struct lang_decl): Add init_test_table field.
11756 (init_test_hash_entry): Define.
11758 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11760 * gjavah.c (main): Avoid using `argi' to report unimplemented
11763 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11765 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11766 initialize locals to avoid warnings. Local `exception_type' moved
11769 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11771 * parse.y (resolve_expression_name): Use `orig' as a second
11772 argument to resolve_field_access.
11773 (resolve_field_access): Removed unnecessary code when dealing with
11776 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11778 * class.c (push_super_field): Don't push the field twice.
11779 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
11780 * parse.h (java_reorder_fields): Prototyped.
11781 * parse.y (java_reorder_fields): New function.
11782 (java_layout_class): Simplified not to worry about re-ordering.
11784 2000-02-23 Tom Tromey <tromey@cygnus.com>
11786 * gjavah.c (print_name): In JNI case, correctly quote string.
11787 (print_method_info): Don't handle overrides in JNI mode.
11789 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11791 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
11792 value type set to `boolean_type_node'.
11794 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11796 * jcf-dump.c (main): Test for correct condition after
11797 output file creation.
11799 2000-02-19 Anthony Green <green@cygnus.com>
11801 * jcf-depend.c (add_entry): Fix test for first list entry.
11803 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11805 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
11806 * constants.c (build_constants_constructor): Likewise.
11808 2000-02-19 Anthony Green <green@cygnus.com>
11810 * jcf-depend.c (add_entry): Add entries to the end of the list.
11812 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
11814 * decl.c (INT_TYPE_SIZE): Define if necessary.
11815 (expand_java_return): Handle the case of a native integer smaller
11816 than a JVM integer.
11818 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11820 * gjavah.c (help): Use GCCBUGURL.
11821 * jv-scan.c (help): Likewise.
11822 * jcf-dump.c (help): Likewise.
11824 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11826 * jcf-write.c (generate_bytecode_insns): Don't generate empty
11829 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11831 * jcf-parse.c (load_class): Call `fatal' if no file containing
11832 the target class are found.
11834 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
11836 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
11837 lex.c, lex.h, and PARSE_H to...
11838 (parse.o, parse-scan.o): ...here, respectively.
11840 * lex.c: Split out code that may trigger SIGFPE from yylex()
11841 to its own function.
11842 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
11844 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11846 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
11848 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11850 * parse.y (outer_field_access_p): Stop in time when outer contexts
11852 (resolve_qualified_expression_name): Properly qualify *everything*
11853 after a package.type to be resoled as expression names.
11854 (find_applicable_accessible_methods_list): Save/restore `class' to
11855 isolate it from a possible outer context search.
11857 2000-02-15 Tom Tromey <tromey@cygnus.com>
11859 * gjavah.c (jni_print_char): New function.
11860 (print_full_cxx_name): Use it.
11861 (decode_signature_piece): Likewise.
11862 (print_cxx_classname): Likewise.
11864 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11866 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
11868 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
11870 * gjavah.c: Include version.h.
11872 * jcf-dump.c: Likewise.
11874 * jv-scan.c: Likewise.
11876 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11878 * parse.y (outer_field_access_fix): First parameter now a tree
11879 node. Check for assignment to final. First argument to
11880 build_outer_field_access_fix modified to accommodate prototype.
11881 (build_outer_field_access): Don't check for assignment to final
11883 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
11884 possibly returned by outer_field_access_fix. Changed
11885 outer_field_access_fix's first argument.
11886 (check_final_assignment): $finit$'s context is OK.
11887 (patch_unaryop): Use node instead of its line/column value when
11888 calling outer_field_access_fix.
11890 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11892 * parse.y (interface_declaration:): No longer tagged
11893 <node>. Re-installed default action.
11894 (class_member_declaration:): Handle inner interfaces.
11895 (interface_member_declaration): Handle inner interfaces and
11897 (create_interface): Push error if one seen. Suspend parsing
11898 context when processing an inner interface.
11899 (register_fields): Inner class static field limitations not to
11900 apply to inner interfaces.
11902 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11904 * jcf-parse.c (load_class): Update `java_error_count' when a
11905 class' file can't be found.
11906 (parse.y): Avoid (byte)code generation when errors seen.
11908 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11910 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11911 decodes a valid node.
11912 (patch_binop): Handle TRUNC_DIV_EXPR.
11914 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11916 * parse.y (resolve_package): New local `acc'. Try to progressively
11917 build and guess a package and type name.
11919 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11921 * parse.y (find_applicable_accessible_methods_list): Load and
11922 layout the search class if necessary.
11923 (java_complete_tree): Keep to original type of the folded initial
11926 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11928 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11929 Generate error message if circularity is detected. New static
11931 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11932 * jcf-write.c (generate_bytecode_insns): Very simply handle
11934 * parse.y (java_check_circular_reference): Use
11935 `cyclic_inheritance_report' during report, if necessary.
11936 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11937 walking NEW_ARRAY_INIT twice.
11939 2000-02-09 Tom Tromey <tromey@cygnus.com>
11941 * parse.y (check_class_interface_creation): Allow inner classes to
11942 be `private' or `protected', check modifiers' consistency. Prevent
11943 block local classes from bearing any modifiers.
11945 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11947 * except.c (check_start_handlers): Re-add prototype lost in last
11949 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11951 2000-02-09 Andrew Haley <aph@cygnus.com>
11953 * decl.c (clear_binding_level): Remove excess initializer.
11954 (maybe_poplevels): Remove unused variable.
11955 (force_poplevels): Ditto.
11956 (struct binding_level): Add comment.
11958 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11960 * jcf-write.c (generate_classfile): Don't consider
11961 pre-initialization with reference value (use <clinit> instead.)
11962 * parse.y (java_fix_constructors): No generated constructor for
11964 (build_outer_field_access): Removed debug message.
11965 (outer_field_expanded_access_p): Adapted to bytecode generation.
11966 (build_outer_field_access_method): Use fix_method_argument_names.
11967 (build_outer_method_access_method): Fixed indentation. Added
11968 comment. Handle access method generation for static and also void
11970 (build_access_to_thisn): Inserted debug message.
11971 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11972 (resolve_qualified_expression_name): Fixed comment.
11973 (not_accessible_p): Adapted to bytecode generation. Added comment.
11974 (patch_method_invocation): Added comment.
11975 (maybe_use_access_method): Fixed leading comment. Handle static
11977 (java_complete_lhs): Don't shortcut handling of initialized upon
11978 declaration String type static fields when generating bytecode.
11979 (patch_unaryop): Handle outer field access when generating
11982 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11984 * java-tree.h (FIELD_THISN): New macro.
11985 * jcf-write.c (append_synthetic_attribute): New function.
11986 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11987 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11988 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11990 (build_outer_field_access): Turned on access functions usage and
11991 generation when compiling to bytecode.
11992 (maybe_use_access_method): Likewise.
11994 2000-01-25 Andrew Haley <aph@cygnus.com>
11996 * java-except.h (struct eh_range): Add `expanded' field.
11997 (maybe_start_try): Add end_pc arg.
11998 (maybe_end_try): Ditto.
11999 * java-tree.h (force_poplevels): new function.
12000 * expr.c (expand_byte_code): Don't call maybe_start_try or
12002 * except.c (add_handler): Reset expanded.
12003 (expand_start_java_handler): Set expanded.
12004 (check_start_handlers): Don't expand a start handler that's
12005 already been expanded.
12006 (maybe_start_try): Add end_pc arg. Only expand a handler which
12008 (expand_end_java_handler): call force_poplevels.
12009 (force_poplevels): new function.
12010 * decl.c (binding_level): Add start_pc of binding level.
12011 (maybe_pushlevels): Call maybe_start_try when pushing binding
12013 (maybe_poplevels): Call maybe_end_try when popping binding levels.
12014 (LARGEST_PC): Define.
12015 (clear_binding_level): Use LARGEST_PC.
12017 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
12018 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
12019 (binding_depth, is_class_level, current_pc): new variables.
12020 (struct binding_level): ditto.
12021 (indent): new function.
12022 (push_jvm_slot): add debugging info.
12023 (maybe_pushlevels): ditto.
12024 (maybe_poplevels): ditto.
12025 (pushlevel): ditto.
12027 (start_java_method): ditto.
12028 (give_name_to_locals): comment only.
12029 * except.c (binding_depth, is_class_level, current_pc):
12031 (expand_start_java_handler): add debugging info.
12032 (expand_end_java_handler): ditto.
12034 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12036 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
12037 (print_name_for_stub_or_jni, process_file): Constify a char*.
12039 2000-02-03 Tom Tromey <tromey@cygnus.com>
12041 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
12043 2000-01-31 Scott Bambrough <scottb@netwinder.org>
12045 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
12046 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
12049 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12051 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
12052 * java-tree.h (TYPE_II_STMT_LIST): New macro.
12053 (struct lang_type): New field `ii_block'.
12054 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
12055 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
12056 * parse.h (struct parser_ctxt): New field `instance_initializers'.
12057 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
12058 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
12059 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
12061 * parse.y (add_instance_initializer): New function.
12062 (in_instance_initializer): New static global.
12063 (class_body_declaration:): Link instance initializer block.
12064 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
12065 (array_creation_expression:): Remove unused local.
12066 (java_parser_context_push_initialized_field): Fixed leading
12067 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
12068 CPC_INSTANCE_INITIALIZER_LIST.
12069 (java_parser_context_pop_initialized_field): Likewise.
12070 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
12071 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
12072 CPC_INITIALIZER_STMT.
12073 (fix_constructors): New local `class_type'. Use it. Call
12074 add_instance_initializer.
12075 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
12076 (patch_return): Forbid return in instance initializers.
12077 (patch_throw_statement): Enforce exception handling in the context
12078 of instance initializers.
12080 2000-02-03 Tom Tromey <tromey@cygnus.com>
12082 * Make-lang.in (java.mostlyclean): Remove executables in
12085 2000-01-31 Scott Bambrough <scottb@netwinder.org>
12087 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
12088 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
12089 (java_float_finite): Convert to use union Word from javaop.h.
12090 (java_double_finite): Convert to use union DWord from javaop.h.
12092 2000-02-02 Tom Tromey <tromey@cygnus.com>
12094 * gjavah.c (options): Added `jni' entry.
12095 (help): Document -jni.
12096 (flag_jni): New global.
12097 (process_file): Handle JNI output. Don't print text from
12098 -prepend, -add, etc, when generating stubs. Only remove `.class'
12099 suffix if it actually exists.
12100 (main): Create a `.c' file when run with `--jni --stubs'. Create
12101 correct output file name with `--jni'.
12102 (print_include): Mangle header name differently in JNI case.
12103 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
12105 (print_method_info): Handle JNI case. Put signature info into
12106 method name. Handle case when STREAM is NULL.
12107 (print_name_for_stub_or_jni): New function.
12108 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
12109 (print_cxx_classname): Handle JNI.
12110 (print_full_cxx_name): Likewise.
12111 (decode_signature_piece): Likewise.
12112 (overloaded_jni_method_exists_p): New function.
12113 (struct method_name): Added `signature' and `sig_length' fields.
12114 (HANDLE_END_FIELD): Do nothing in JNI mode.
12116 2000-02-02 Tom Tromey <tromey@cygnus.com>
12118 * jv-scan.c: Include version.c, <getopt.h>.
12119 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
12120 (options): New array.
12121 (usage): New function.
12122 (version): New function.
12123 (main): Use getopt_long to parse command line.
12124 * jcf-dump.c: Include version.c, <getopt.h>.
12125 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
12126 OPT_JAVAP): New macros.
12127 (options): New array.
12128 (usage): Return `void'. Changed message.
12129 (help): New function.
12130 (version): New function.
12131 (main): Use getopt_long_only to parse command line.
12132 * gjavah.c: Include <getopt.h>.
12133 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
12134 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
12135 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
12136 (options): New array.
12137 (java_no_argument): Removed.
12138 (help): Updated with missing options.
12139 (main): Use getopt_long_only to parse command line.
12140 (usage): Changed message.
12142 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12144 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
12145 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
12146 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
12147 * parse.y (array_creation_expression:): Handle anonymous arrays.
12148 (build_array_from_name): Don't set `ret_name' if null.
12149 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
12150 (qualify_ambiguous_name): Likewise.
12151 (java_complete_expand_class): Likewise.
12153 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12155 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
12156 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
12157 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
12158 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
12159 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
12160 AIPL_FUNCTION_COMPLETED_INVOCATION.
12161 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
12162 AIPL_FUNCTION_INVOCATION_READY.
12163 (AIPL_FUNCTION_DECLARATION): New enum entry.
12164 * parse.y (reorder_static_initialized): New function.
12165 (java_parser_context_pop_initialized_field): Use it.
12166 (add_inner_class_fields): Use
12167 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
12168 augmented. Install marker after last alias initializer, if any.
12169 (generate_finit): Fixed typo. Don't try to retain only the used
12171 (method_header): Compute and set DECL_FUNCTION_NAP.
12172 (method_declarator): Fixed comment. Insert alias initializer in
12174 (build_alias_initializer_parameter_list): Fixed leading
12175 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
12176 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
12177 (java_complete_expand_class): Code to retain only used aliases
12179 (java_complete_expand_methods): New local `first_decl'. Generate
12180 $finit$ first, then expand the constructors, regular methods and
12182 (java_complete_expand_method): Don't report error on missing
12183 return statement if previously detected bogus.
12184 (fix_constructors): Don't patch constructor parameters list.
12185 (patch_method_invocation): Use new AIPL enum values. Reverse
12186 alias initializer list for anonymous classes.
12188 2000-01-30 Anthony Green <green@redhat.com>
12190 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
12191 determine how many stack slots to pop.
12193 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12195 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
12196 error handling/recovery.
12197 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
12199 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12201 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
12202 FIELD_LOCAL_ALIAS_USED): New macros.
12203 (DECL_FUNCTION_NAP): New macro.
12204 (struct lang_decl): New field `nap'.
12205 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
12206 (struct lang_type): New fields `finit_stmt_list' and
12207 `clinit_stmt_list'.
12208 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
12209 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
12210 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
12211 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
12212 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
12213 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
12214 (BUILD_THROW): Macro line separator re-indented.
12215 * parse.y (end_class_declaration): New function.
12216 (maybe_generate_pre_expand_clinit): New name for
12217 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
12218 pre-expand static fields.
12219 (maybe_generate_clinit): Function deleted.
12220 (check_for_static_method_reference): Prototype's parameter list
12222 (generate_finit): New name for maybe_generate_finit. Changed
12223 leading comment. Function rewritten to use
12224 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
12225 (build_alias_initializer_parameter_list): New function.
12226 (java_parser_context_pop_initialized_field): Likewise.
12227 (add_inner_class_fields): Likewise.
12228 (type_declaration:): Call end_class_declaration.
12229 (class_member_declaration:): Likewise.
12230 (formal_parameter_list:): Fixed typos.
12231 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
12232 element. Improved error handling.
12233 (block_statement:): Call end_class_declaration.
12234 (anonymous_class_creation:): Likewise.
12235 (create_anonymous_class): Fixed comments.
12236 (create_class): Call add_inner_class_fields.
12237 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
12238 (method_header): Use MARK_FINAL_PARMS.
12239 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
12240 (method_declarator): Propagate final argument flag.
12241 (craft_constructor): New local `artificial'. Call
12242 build_alias_initializer_parameter_list. Use
12243 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
12244 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
12246 (complete_expand_class): Get rid of unused outer context local
12248 (java_complete_expand_methods): Fixed leading
12249 comment. Generate/pre-expand <clinit> first. Changed method
12250 expansion order to regular, $finit$, constructors, <clinit>.
12251 (java_complete_expand_method): Set current_function_decl.
12252 (fix_constructors): Fix constructor parameter list to account for
12253 outer context local alias initializers.
12254 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12255 (resolve_expression_name): Lookup outer context local aliases. New
12256 local `access', use it.
12257 (patch_method_invocation): Patch inner class ctor invocation with
12258 outer context local aliases initialization values. $finit$
12259 invocation patching now includes things generated with
12260 build_alias_initializer_parameter_list.
12261 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12262 (build_super_invocation): Likewise.
12263 (patch_assignment): Changed comment.
12265 2000-01-27 Andrew Haley <aph@cygnus.com>
12267 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
12271 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12273 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
12275 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
12277 * parse.y (register_fields): Don't pass a format specifier to
12278 OBSOLETE_MODIFIER_WARNING.
12279 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
12280 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
12282 (check_modifiers): Change function into a macro.
12283 (check_class_interface_creation): Pass a literal format string.
12285 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12287 * buffer.h: PROTO -> PARAMS.
12288 * check-init.c: Likewise.
12289 * class.c: Likewise.
12290 * constants.c: Likewise.
12291 * convert.h: Likewise.
12292 * decl.c: Likewise.
12293 * except.c: Likewise.
12294 * expr.c: Likewise.
12295 * gjavah.c: Likewise.
12296 * java-except.h: Likewise.
12297 * java-tree.h: Likewise.
12298 * jcf-depend.c: Likewise.
12299 * jcf-dump.c: Likewise.
12300 * jcf-parse.c: Likewise.
12301 * jcf-path.c: Likewise.
12302 * jcf-reader.c: Likewise.
12303 * jcf-write.c: Likewise.
12305 * jv-scan.c: Likewise.
12306 * jvgenmain.c: Likewise.
12307 * jvspec.c: Likewise.
12308 * lang.c: Likewise.
12311 * parse-scan.y: Likewise.
12312 * parse.h: Likewise.
12313 * parse.y: Likewise.
12314 * typeck.c: Likewise.
12315 * verify.c: Likewise.
12316 * xref.c: Likewise.
12317 * xref.h: Likewise.
12318 * zextract.c: Likewise.
12319 * zipfile.h: Likewise.
12321 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12323 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12324 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
12325 * constants.c (build_constant_data_ref): Check for cached
12326 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
12327 in TYPE_CPOOL_DATE_REF.
12328 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
12329 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
12330 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
12331 (LOCAL_FINAL): New macro.
12332 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
12333 constant pool -- don't try to reuse.
12334 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
12335 TYPE_LANG_SPECIFIC.
12336 (find_in_current_zip): Use TYPE_JCF.
12337 * parse.h (java_check_final): Prototype removed.
12338 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
12339 (maybe_create_class_interface_decl,
12340 check_class_interface_creation): Likewise.
12341 (java_expand_finals): Function removed.
12342 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
12343 (block_statement:): Fixed comment.
12344 (anonymous_class_creation:): Likewise.
12345 (check_class_interface_creation): Reversed Jan 12, 2000 extra
12347 (check_class_interface_creation): Loosened error report on (inner)
12348 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
12349 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
12350 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
12352 (create_interface): Likewise.
12353 (anonymous_class_counter): New static global.
12354 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
12355 patch. Fixed comments.
12356 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
12357 anonymous_class_counter when declaring a toplevel class.
12358 (craft_constructor): Fixed constructor name when handling
12359 anonymous classes. Anonymous class constructors to feature hidden
12360 this$<n> parameter.
12361 (java_fix_constructors): Added comment.
12362 (java_check_final): Function removed.
12363 (java_complete_expand_methods): Fixed comment. Don't generate
12364 class data, save its outgoing constant pool instead.
12365 (verify_constructor_super): Skip anonymous class constructor
12366 hidden this$<n> parameter.
12367 (java_expand_classes): New local `saved_ctxp'. Removed call to
12368 java_expand_finals and java_check_final. Expand anonymous class
12369 constructors. Generate class data.
12370 (build_super_invocation): Skip anonymous class hidden this$<n>
12372 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
12373 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12374 (set_java_signature): Likewise.
12376 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12378 * gjavah.c: Delete ACC_VISIBILITY define.
12379 * jcf.h: Add ACC_VISIBILITY define.
12380 * parse.y: final: rule tagged <value>.
12381 (java_check_regular_methods): Use ACC_VISIBILITY define for
12382 default package access check.
12383 (local_variable_declaration_statement): Use final: rule.
12385 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12387 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
12388 (final:): New rule.
12390 2000-01-17 Tom Tromey <tromey@cygnus.com>
12392 * gjavah.c (print_field_info): Allow non-static final fields.
12394 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12396 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
12397 * parse.y (patch_anonymous_class): New function.
12398 (create_anonymous_class): Register incomplete type when the
12399 class/interface to extends/implement isn't known yet.
12400 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
12401 (verify_constructor_super): Tuned error message.
12403 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12405 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
12406 (ANONYMOUS_CLASS_P): New macro.
12407 (TYPE_SIGNATURE, TYPE_JCF): New macros.
12408 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
12409 * parse.y (create_class): Added leading argument.
12410 (maybe_create_class_interface_decl,
12411 check_class_interface_creation): Likewise.
12412 (craft_constructor): New function.
12413 (verify_constructor_super): Added argument in prototype.
12414 (class_declaration:): Inserted leading argument.
12415 (for_begin:): Use FOR_LOOP_P.
12416 (anonymous_class_creation): Create WFL of the anonymous class to
12417 instantiate. Call build_new_invocation. Added comments.
12418 (check_class_interface_creation): Handle parameter `anonymous' in
12419 verbose mode class creation announce.
12420 (link_nested_class_to_enclosing): Exclude anonymous classes.
12421 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
12422 anonymous class, even though they appear to have an enclosing
12424 (create_interface): Pass extra argument to
12425 check_class_interface_creation.
12426 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
12427 (create_class): Call check_class_interface_creation and
12428 maybe_create_class_interface_decl with extra new argument. Don't
12429 add private this$<n> to anonymous classes.
12430 (method_declarator): Insert hidden this$<n> to anonymous class
12432 (java_fix_constructors): Deleted code creating default
12433 constructor. Call craft_constructor instead.
12434 (java_check_regular_methods): Set `saw_constructor' to 1 for
12436 (fix_constructors): Pass extra argument to verify_constructor_super.
12437 (verify_constructor_super): New local `sdecl', use it. Search for
12438 matching constructor (possibly featuring arguments) in super
12440 (lookup_method_invoke): Craft constructor according to arguments
12441 list when dealing with anonymous class constructors.
12442 (build_super_invocation): Pass arguments to anonymous class super
12444 (search_loop): Use FOR_LOOP_P.
12445 (labeled_block_contains_loop_p): Likewise.
12447 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12449 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
12450 (enclosing_context_p): New function.
12451 (get_access_flags_from_decl): Handle CLASS_STATIC.
12452 (maybe_layout_super_class): Extra first argument passed to
12454 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
12456 * decl.c (access0_identifier_node): New global.
12457 (init_decl_processing): access0_identifier_node initialized.
12458 (pushdecl): Set DECL_CONTEXT only on non type decls.
12459 * expr.c (lookup_field): Lookup inner class fields in enclosing
12461 (expand_invoke): Use ID_INIT_P.
12462 (expand_java_field_op): Use DECL_CLINIT_P.
12463 * java-tree.def (CLASS_LITERAL): New tree code.
12464 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
12465 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
12466 (struct lang_decl): New field `inner_access'.
12467 (enclosing_context_p): Prototyped.
12468 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
12469 ID_CLINIT_P): New macros.
12470 (CLASS_STATIC): New macro.
12471 (CLASS_ACCESS0_GENERATED_P): New macro.
12472 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
12473 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
12474 INNER_CLASS_P): New macros.
12475 (DECL_INNER_CLASS_LIST): New macro.
12476 * jcf-parse.c (yyparse): Avoid the use of ANSI string
12478 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12479 the shift value to int. Fixed typo in comment.
12480 * lex.c (inst_id, wpv_id): Initialize.
12481 * mangle.c (unicode_mangling_length): Take `$' into account.
12482 * parse.h (DRECOVER, RECOVER): Terminate properly.
12483 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
12484 (typedef struct _jdep): New field `enclosing'.
12485 (JDEP_ENCLOSING): New macro.
12486 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
12487 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
12488 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
12489 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
12490 GET_ENCLOSING_CPC_CONTEXT): New macros.
12491 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
12492 (do_resolve_class): Added extra argument in prototype.
12493 * parse.y (resolve_class): Added extra argument in prototype.
12494 (maybe_create_class_interface_decl): Likewise.
12495 (maybe_use_access_method, build_wfl_wrap): New functions.
12496 (java_complete_expand_classes, java_complete_expand_class):
12498 (java_parser_context_push_initialized_field,
12499 java_parser_context_suspend, java_parser_context_resume):
12501 (maybe_make_nested_class_name, make_nested_class_name,
12502 set_nested_class_simple_name_value,
12503 link_nested_class_to_enclosing, find_as_inner_class,
12504 find_as_inner_class_do, check_inner_class_redefinition,
12505 build_thisn_assign, build_current_thisn, build_access_to_thisn,
12506 maybe_build_thisn_access_method, build_outer_field_access,
12507 build_outer_field_access_methods, build_outer_field_access_expr,
12508 build_outer_method_access_method, build_new_access_id,
12509 build_outer_field_access_method, outer_field_access_p,
12510 outer_field_expanded_access_p, outer_field_access_fix,
12511 build_incomplete_class_ref, patch_incomplete_class_ref,
12512 create_anonymous_class): Likewise.
12513 (inst_id, wpv_id): New static global variables.
12514 (synchronized:): New rule, tagged <node>.
12515 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
12517 (anonymous_class_creation:): New rule, tagged <node>.
12518 (NEW_TK): Tagged <node>.
12519 (type_literals, array_type_literal): New rules, tagged <node>.
12520 (class_declaration:): Removed action when reducing by class_body:
12521 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
12522 using GET_CPC in sub-rules.
12523 (class_member_declaration): Handle inner classes.
12524 (method_declaration): When reducing method_header:, reset
12525 current_function_decl when appropriate.
12526 (method_declarator:): Set the number of formal parameter to 0 for
12527 method declared without arguments.
12528 (constructor_declarator:): Likewise.
12529 (static_initializer:): List of elements kept in a list.
12530 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
12531 use of the keyword `static' for type declarations.
12532 (block_statement:): Handle inner class declarations.
12533 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
12534 type qualified `this'.
12535 (class_instance_creation_expression): Use anonymous_class_creation:
12536 to handle inner class instances creation. Handle qualified `new'.
12537 (something_dot_new): Added appropriate actions.
12538 (create_new_parser_context): New function.
12539 (java_push_parser_context, java_parser_context_save_global,
12540 java_parser_context_suspend): Use create_new_parser_context.
12541 (check_modifiers): Changed leading comment.
12542 (check_class_interface_creation): Handle interclasses.
12543 (add_superinterfaces): Fixed comment.
12544 (create_interface): Build qualified name from the raw_name instead
12545 of its matching WFL. Push the initialized fields list. raw_name added
12546 as an extra argument to maybe_create_class_interface_decl.
12547 (create_class): Build qualified name from the raw_name instead of
12548 its matching WFL. Removed assignment to current_parsed_class_un.
12549 Call PUSH_ERROR before returning an error. Suspend the current
12550 parser context when processing an inner class. Push the
12551 initialized fields list. raw_name added as an extra argument to
12552 maybe_create_class_interface_decl. Add the private this$<n>
12554 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
12555 (register_fields): Get the class type from GET_CPC and handle
12556 previous errors. Added code to handle the creation of static
12557 fields in inner classes. Initialized fields initialization
12558 statements kept in a list of lists.
12559 (maybe_generate_finit): Initialized fields initialization
12560 statements kept in a list of lists. Use GET_CPC.
12561 (maybe_generate_clinit): Likewise.
12562 (method_header): Use GET_CPC and GET_CPC_UN.
12563 (parser_qualified_classname): Handle inner classes.
12564 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
12565 (java_fix_constructors): Hide pointer to enclosing context
12566 instance in constructor list when dealing with inner classes.
12567 (jdep_resolve_class): Call resolve_class with extra first argument
12569 (resolve_class): Add enclosing context as a first extra argument
12570 to do_resolve_class.
12571 (do_resolve_class): Call find_as_inner_class. Handle WFLs
12573 (resolve_no_layout): Extra argument added to resolve_class
12575 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
12576 (java_get_real_method_name): Use GET_CPC_UN.
12577 (check_abstract_method_definitions): Use DECL_CLINIT_P.
12578 (java_check_abstract_methods): Handle static method declared in
12579 inner classes by an error.
12580 (java_check_regular_methods): Use DECL_CLINIT_P.
12581 (source_start_java_method): Also set DECL_MAX_LOCALS.
12582 (create_artificial_method): Call java_parser_context_save_global
12583 and java_parser_context_restore_global instead of saving/restoring
12584 the context by hand.
12585 (expand_start_java_method): Improved verbose mode message.
12586 (java_complete_expand_methods): Fixed leading comment. Use
12588 (fix_constructors): Added assignment to this$<n> if necessary.
12589 (java_expand_classes): Call java_complete_expand_classes instead
12590 of java_complete_expand_methods.
12591 (make_qualified_primary): Simplified.
12592 (merge_qualified_name): Optimized for missing left or right parts.
12593 (resolve_expression_name): Handle access to outer class fields from
12595 (resolve_qualified_expression_name): New macro
12596 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
12597 classes. Report error on non appropriate qualification of
12598 `new'. Handle qualified `this'.
12599 (not_accessible_p): Allow access to outer class private fields from
12601 (patch_method_invocation): Handle method invocations through
12602 access methods and inner class constructor invocations.
12603 (find_applicable_accessible_methods_list): Search enclosing
12604 contexts of an inner class.
12605 (search_applicable_methods_list): Fixed typo.
12606 (argument_types_convertible): Handle inner class constructors'
12607 hidden outer context reference argument.
12608 (qualify_ambiguous_name): Handle qualified `this'.
12609 (java_complete_lhs): Handle use of field accessed through
12610 artificial access methods in various cases of assignments. Handle
12611 CLASS_LITERAL node.
12612 (check_final_assignment): Use DECL_CLINIT_P.
12613 (valid_ref_assignconv_cast_p): Handle the destination being an
12614 enclosing context of the source.
12615 (patch_unaryop): Handle use of field accessed through artificial
12617 (patch_return): Use DECL_CLINIT_P.
12618 (patch_throw_statement): Use DECL_CLINIT_P.
12619 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
12620 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
12623 2000-01-16 Anthony Green <green@cygnus.com>
12625 * parse.y (build_string_concatenation): Only use
12626 StringBuffer(String) shortcut if String arg is constant.
12628 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12630 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12631 the shift value to int. Fixed typo in comment.
12633 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12635 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
12636 * jcf-write.c: Likewise.
12637 * parse.y: Likewise.
12638 * parse.c: Regenerate.
12640 2000-01-09 Anthony Green <green@cygnus.com>
12642 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
12643 bytecodes in the correct order.
12645 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12647 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
12649 2000-01-06 Anthony Green <green@cygnus.com>
12651 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12652 before building constant array decl.
12654 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12656 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
12657 method invocation and typo in conditional expression.
12658 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
12659 the appropriate NOTE_POP.
12660 * parse.y (patch_binop): Shift value mask to feature the right
12663 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12665 * class.c (assume_compiled, assume_compiled_node): Add static
12667 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
12669 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
12671 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
12673 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
12674 to `__modifier' to avoid stringifying it.
12676 * parse.y (verify_constructor_circularity): Don't call a variadic
12677 function with a non-literal format string.
12678 (java_check_abstract_methods): Move unreachable code inside
12679 `continue' statement.
12680 (lookup_method_invoke): Call xstrdup, not strdup.
12682 * expr.c (expand_java_field_op): Avoid the use of ANSI string
12685 * jcf-parse.c (yyparse): Likewise.
12687 * jv-scan.c (main): Likewise.
12689 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12691 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
12692 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
12693 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
12696 * parse.y (synchronized, variable_redefinition_error,
12697 check_class_interface_creation, create_interface, create_class,
12698 method_header, finish_method_declaration,
12699 check_modifiers_consistency, method_declarator,
12700 complete_class_report_errors, check_abstract_method_definitions,
12701 java_check_regular_methods, check_throws_clauses,
12702 java_check_abstract_methods, read_import_dir,
12703 check_pkg_class_access, declare_local_variables, fix_constructors,
12704 cut_identifier_in_qualified, resolve_expression_name,
12705 resolve_qualified_expression_name, patch_method_invocation,
12706 java_complete_lhs, patch_assignment, try_builtin_assignconv,
12707 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
12708 patch_exit_expr, patch_exit_expr, patch_switch_statement,
12709 patch_try_statement, patch_synchronized_statement,
12710 patch_throw_statement, check_thrown_exceptions,
12711 patch_conditional_expr): Likewise.
12713 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12715 * Makefile.in (LIBDEPS): Added gcc's errors.o
12716 (../jcf-dump$(exeext):): Link with gcc's errors.o
12717 (../gcjh$(exeext):): Likewise.
12718 * expr.c (expand_java_NEW): Layout the entire target type instead of
12719 laying out its methods only.
12720 (lookup_field): Layout the class after having loaded it.
12721 * java-tree.h (java_debug_context): Declared.
12722 * jcf-io.c (toplev.h): Included.
12723 (find_class): Removed assignment to jcf's outofsynch
12724 field. Force source file to be read if newer than its matching
12725 class file. Tweaked debug messages.
12726 * jcf-parse.c (jcf_out_of_synch): Deleted.
12727 (read_class): Call to jcf_out_of_synch removed.
12728 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
12729 (jcf_out_of_synch): Prototype deleted.
12730 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
12731 `deprecated' and `class_err': integer turned into bit-fields.
12732 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
12733 * parse.y (package_list): New global.
12734 (package_declaration:): Record newly parsed package name.
12735 (extra_ctxp_pushed_p): Static global deleted.
12736 (java_parser_context_save_global): Create buffer context for the
12737 purpose of saving globals, if necessary.
12738 (java_parser_context_restore_global): Pop context pushed for the
12739 purpose of saving globals, if necessary.
12740 (java_debug_context_do): New prototype and function.
12741 (java_debug_context): Likewise.
12742 (do_resolve_class): Use already parsed package names to qualify
12743 and lookup class candidate.
12744 (java_pre_expand_clinit): Removed unnecessary local variable.
12746 1999-12-17 Tom Tromey <tromey@cygnus.com>
12748 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
12750 (process_file): Use `\n\' at end of each line in string.
12752 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12754 * expr.c (expand_invoke): Layout the loaded class before
12755 attempting to use it.
12756 (expand_java_field_op): Allow final field assignments to take
12758 * typeck.c (convert): Return error_mark_node if expr is null.
12760 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12762 * class.c (class_depth): Return -1 if the class doesn't load
12764 * expr.c (can_widen_reference_to): Check for errors during depth
12765 computation and return 0 accordingly.
12766 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
12767 create default constructors and add an other error check.
12768 * parse.h (java_fix_constructors): Prototyped.
12769 * parse.y (java_pre_expand_clinit): Likewise.
12770 (build_super_invocation): Re-prototyped to feature one argument.
12771 (java_check_circular_reference): Directly use `current'.
12772 (java_fix_constructors): New function.
12773 (java_check_regular_methods): Don't create default constructors
12774 here, but abort if none were found.
12775 (java_complete_expand_methods): Pre-process <clinit> calling
12776 java_pre_expand_clinit.
12777 (java_pre_expand_clinit): New function.
12778 (fix_constructors): build_super_invocation invoked with the
12779 current method declaration as an argument.
12780 (build_super_invocation): Use the context of the processed method
12781 decl argument instead of current_class.
12782 * typeck.c (lookup_java_method): Take WFLs in method names into
12785 1999-12-14 Per Bothner <per@bothner.com>
12787 * class.c (make_class_data): flag_keep_inline_functions to keep
12788 private methods in the method array.
12790 1999-12-15 Anthony Green <green@cygnus.com>
12792 * check-init.c (check_init): Take into account both types of
12793 `throw's when checking for uninitialized variables.
12795 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12797 * parse.y (java_complete_lhs): Force conversion of array
12798 dimensions to int_type_node, that's what runtime's ABI expects.
12800 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12802 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
12803 operand of a WFL, until the Java front-end gets fixed with regard
12804 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
12806 1999-12-10 Andrew Haley <aph@cygnus.com>
12808 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
12809 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
12810 expr.c (build_java_athrow): Add support for sjlj-exceptions.
12811 java-tree.h: Ditto.
12812 jcf-write.c: Ditto.
12814 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12816 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12817 before calling expand_eh_region_start and expand_start_all_catch.
12818 * except.c (expand_start_java_handler): Switch to permanent
12819 obstack before calling expand_eh_region_start.
12820 (expand_end_java_handler): Switch to permanent obstack before
12821 calling expand_start_all_catch.
12823 1999-12-5 Anthony Green <green@cygnus.com>
12825 * decl.c (init_decl_processing): Mark throw_node as a noreturn
12826 function with side effects.
12827 (init_decl_processing): Mark all memory allocating DECLs with
12830 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12832 * except.c (expand_end_java_handler): Call
12833 expand_resume_after_catch and end_catch_handler.
12835 1999-11-30 Anthony Green <green@cygnus.com>
12837 * verify.c (verify_jvm_instructions): Create new return label
12838 chain if non existent (don't rely on the verified state of the jsr
12841 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12843 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
12844 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
12846 * parse.y (patch_assignment): Removed bogus final class test on
12847 lhs when checking on whether to emit an ArrayStoreException runtime
12849 * expr.c (expand_java_arraystore): Likewise.
12851 1999-11-28 Anthony Green <green@cygnus.com>
12853 * decl.c (find_local_variable): Reuse single slot decls when
12856 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12858 * jcf-parse.c (saw_java_source): Global variable removed.
12859 (read_class): Don't use `saw_java_source'. Added extra braces.
12860 (yyparse): Code setting `saw_java_source' removed.
12862 1999-11-24 Mark Mitchell <mark@codesourcery.com>
12864 * except.c (emit_handlers): Zero catch_clauses after emitting them.
12866 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12868 * verify.c (merge_type_state): Non verified subroutines being
12869 considered more than once to trigger passive type merge.
12871 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12873 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
12874 in case of error. Error message tuned.
12876 1999-11-21 Anthony Green <green@cygnus.com>
12878 * constants.c (find_methodref_index): Unwrap method names before
12879 inserting them in the constant pool.
12881 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
12883 * class.c (assume_compiled_node): New typedef.
12884 (assume_compiled_tree): New static data.
12885 (find_assume_compiled_node): New function.
12886 (add_assume_compiled): New function.
12887 (assume_compiled): New function.
12888 * class.c (make_class_data): Use assume_compiled.
12889 (is_compiled_class): Use assume_compiled.
12891 * java-tree.h (add_assume_compiled): Declare.
12893 * lang.c (lang_decode_option): Parse new options.
12895 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12897 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
12898 int_type_node: that's what `_Jv_AllocObject' expects.
12900 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12902 * parse.y (lookup_method_invoke): Use lang_printable_name to
12903 reliably build the type name during error report. Fixes PR gcj/97.
12905 1999-11-09 Tom Tromey <tromey@cygnus.com>
12907 * jcf-path.c: Include <sys/stat.h>.
12908 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12909 (DIR_UP): New macro.
12911 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12913 * parse.y (source_end_java_method): Resume permanent allocation,
12914 reversing Apr 27 1998 patch.
12915 (patch_string_cst): Pop obstacks after having pushed the permanent
12918 1999-11-05 Tom Tromey <tromey@cygnus.com>
12920 * class.c (finish_class): Emit inlined methods if any native
12921 methods exist in the class. Fixes PR gcj/85.
12923 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12925 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12926 (qualify_ambiguous_name): Likewise.
12928 1999-11-03 Godmar Back <gback@cs.utah.edu>
12930 * typeck.c: (lookup_java_method): search all inherited
12931 interfaces when looking up interface method.
12933 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12935 * parse.y (method_header:): Issue error message for rule `type
12937 (synchronized:): Error report when not using synchronized.
12939 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12941 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12942 being used before the superclass constructor has been called.
12943 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12944 instead of `CALL_THIS_CONSTRUCTOR_P'.
12946 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12948 * check-init.c: Fix typo in comment.
12950 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12952 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12955 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12957 * parse.y (expression_statement:): Call function to report
12958 improper invocation of a constructor.
12959 (parse_ctor_invocation_error): New function.
12961 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12963 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12966 1999-10-21 Tom Tromey <tromey@cygnus.com>
12968 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12969 in generated `main'.
12971 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12973 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12974 (qualify_ambiguous_name): Likewise.
12976 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12978 * parse.y (java_complete_tree): fold_constant_for_init to work on
12980 (java_complete_lhs): Likewise.
12981 (array_constructor_check_entry): Complete an initializer element
12982 on permanent_obstack.
12984 1999-10-19 Tom Tromey <tromey@cygnus.com>
12986 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12987 From Mike Moreton <mike@pillim.demon.co.uk>.
12989 1999-10-15 Greg McGary <gkm@gnu.org>
12991 * java-tree.h (flag_bounds_check): Remove extern decl.
12992 * lang.c (flag_bounds_check): Remove global variable.
12993 (lang_f_options): Remove "bounds-check" entry.
12994 (lang_init_options): Default flag_bounds_check to "on".
12996 1999-10-14 Tom Tromey <tromey@cygnus.com>
12998 * jvgenmain.c (usage): New function.
12999 (main): Use it. Also, handle `-D' options.
13000 * jvspec.c (lang_specific_driver): Recognize -D.
13001 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
13003 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
13005 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13007 * jcf-dump.c (print_constant, disassemble_method): Don't call a
13008 variadic function with a non-literal format string.
13010 * parse-scan.y (report_main_declaration): Likewise.
13012 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
13014 * parse.y (read_import_dir, patch_assignment, patch_binop,
13015 patch_array_ref): Likewise.
13017 * typeck.c (build_java_array_type): Likewise.
13019 * verify.c (verify_jvm_instructions): Likewise.
13021 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13023 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
13025 1999-10-07 Anthony Green <green@cygnus.com>
13027 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
13028 where CHECK_PUT may fail for valid reasons.
13030 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
13031 UNSAFE_PUTN): New macros.
13033 1999-10-04 Tom Tromey <tromey@cygnus.com>
13035 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
13036 well. Fixes Java PR gcj/59.
13037 * parse-scan.y (yyerror): Report errors.
13039 1999-09-24 Glenn Chambers <GChambers@provsol.com>
13041 * decl.c (insert_block): Remove unconditional `abort'.
13043 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
13045 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
13046 FUNCTION_CODE now of type int. All callers changed.
13047 Set the builtin's DECL_BUILT_IN_CLASS.
13049 1999-09-23 Tom Tromey <tromey@cygnus.com>
13051 * jvspec.c (lang_specific_driver): Don't read spec file if
13052 -fsyntax-only given.
13054 1999-09-22 Tom Tromey <tromey@cygnus.com>
13056 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
13058 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
13059 (WORDS_TO_LONG): Likewise.
13060 (WORDS_TO_DOUBLE): Likewise.
13062 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13064 * jcf-write.c (RELOCATION_VALUE_0): New macro.
13065 (RELOCATION_VALUE_1): Likewise.
13066 (emit_iinc, emit_reloc, push_constant1, push_constant2,
13067 push_in_const, push_long_const): Prototyped.
13068 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
13069 (push_constant2): Likewise.
13070 (push_int_const): Cast find_constant1's integer arguments to `jword'.
13071 (find_constant_wide): Cast find_constant2's integer arguments to
13073 (find_constant_index): Cast find_constant2's and find_constant2's
13074 integer arguments to `jword'.
13075 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
13076 (emit_switch_reloc): Use RELOCATION_VALUE_0.
13077 (emit_if): Use RELOCATION_VALUE_1.
13078 (emit_goto): Likewise.
13079 (emit_jsr): Likewise.
13080 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
13081 argument to push_long_const to HOST_WIDE_INT.
13083 1999-09-15 Andreas Schwab <schwab@suse.de>
13085 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
13087 1999-09-20 Nick Clifton <nickc@cygnus.com>
13089 * lang.c (lang_decode_option): Extend comment.
13091 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13093 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
13096 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13098 * gjavah.c (get_field_name, print_method_info, print_include,
13099 add_namelet): Use xmalloc, not malloc.
13101 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
13102 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
13105 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
13107 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
13109 * jcf-path.c (add_entry): Likewise.
13111 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
13113 * jv-scan.c (xmalloc): Remove definition.
13115 * jvgenmain.c (xmalloc): Likewise.
13117 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
13119 * lex.c (java_store_unicode): Use xrealloc, not realloc.
13121 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
13122 concat, not xmalloc/sprintf.
13123 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
13124 (xstrdup): Remove definition.
13126 * parse.y (duplicate_declaration_error_p,
13127 constructor_circularity_msg, verify_constructor_circularity,
13128 check_abstract_method_definitions, java_check_regular_methods,
13129 java_check_abstract_methods, patch_method_invocation,
13130 check_for_static_method_reference, patch_assignment, patch_binop,
13131 patch_cast, array_constructor_check_entry, patch_return,
13132 patch_conditional_expr): Use xstrdup, not strdup.
13134 * zextract.c (ALLOC): Use xmalloc, not malloc.
13136 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13138 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
13140 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
13141 (do_spec, lang_specific_pre_link, lang_specific_driver,
13142 input_filename, input_filename_length): Don't declare.
13143 (main_class_name, jvgenmain_spec, lang_specific_driver):
13145 (lang_specific_driver): All calls to the function pointer
13146 parameter now explicitly call `fatal'.
13148 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13150 * parse.y (find_applicable_accessible_methods_list): Search
13151 abstract classes as interfaces.
13153 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13155 * class.c (finish_class): We're now outside a valid method
13156 declaration. Tell the rest of gcc so.
13158 1999-09-08 Bruce Korb autogen@linuxbox.com
13160 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
13162 1999-09-07 Tom Tromey <tromey@cygnus.com>
13164 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
13166 (decode_signature_piece): Don't emit "::" in JArray<>.
13167 (print_namelet): Only print trailing `;' when printing a class.
13169 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
13171 * java-tree.h: Delete declarations for all tree nodes now moved to
13173 * decl.c: Delete their definitions.
13175 1999-09-04 Mark Mitchell <mark@codesourcery.com>
13177 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
13178 * Makefile.in (OBJS): Add ggc-callbacks.o.
13179 (OBJDEPS): Likewise.
13181 1999-09-03 Tom Tromey <tromey@cygnus.com>
13183 * parse.y (strip_out_static_field_access_decl): Return operand if
13184 it satisfies JDECL_P.
13186 1999-09-02 Tom Tromey <tromey@cygnus.com>
13188 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
13189 Handle nested arrays, like `[[I'.
13191 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13193 * class.c (finish_class): Remove unused parameter, all callers
13196 * expr.c (build_java_athrow): Change return type to void.
13197 (java_lang_expand_expr): Make sure each case in switch returns a
13200 * java-tree.h (finish_class): Fix prototype to take void args.
13202 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
13203 (main): Issue return from main, not exit.
13205 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
13207 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
13209 * jv-scan.c (main): Issue return from main, not exit.
13211 * parse.y (check_abstract_method_definitions,
13212 java_check_abstract_method_definitions): Add static prototypes.
13213 (java_complete_expand_methods): Fix call to `finish_class'.
13215 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
13218 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13220 * lang.c (language_string): Constify.
13222 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13224 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
13225 Remove hacks for stuff which comes from libiberty.
13227 * Make-lang.in: Likewise.
13229 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
13231 * Makefile.in (xref.o): Depend on xref.c explicitly.
13233 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13235 * java-tree.h (lang_printable_name): Constify a char*.
13237 * lang.c (lang_printable_name): Likewise.
13239 1999-08-27 Jeffrey A Law (law@cygnus.com)
13241 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
13242 comments in C code.
13244 1999-08-26 Tom Tromey <tromey@cygnus.com>
13246 * gjavah.c (print_cxx_classname): Print "::" before qualified
13249 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13251 * parse.y (lookup_cl): Changed leading comment. Now does its best
13252 to set the column number.
13253 (qualify_ambiguous_name): Take WFL wrappers into account.
13255 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
13257 * verify.c (verify_jvm_instructions): Don't check instruction
13258 validity beyond end of method.
13260 1999-08-25 Tom Tromey <tromey@cygnus.com>
13262 * jvspec.c (lang_specific_driver): Correctly handle --help again.
13264 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13266 * gjavah.c (print_name, print_base_classname, utf8_cmp,
13267 cxx_keyword_subst, generate_access, name_is_method_p,
13268 get_field_name, print_field_name, super_class_name, print_include,
13269 decode_signature_piece, print_class_decls, usage, help,
13270 java_no_argument, version, add_namelet, print_namelet): Add static
13272 (print_base_classname, utf8_cmp, cxx_keyword_subst,
13273 name_is_method_p): Constify a char*.
13274 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
13275 Provide a final else clause in an if-else-if.
13276 (print_field_info): Add missing final arg in function call to
13277 `print_field_name'.
13278 (print_method_info, decompile_method, decode_signature_piece,
13279 print_c_decl, print_full_cxx_name, print_stub,
13280 print_mangled_classname, super_class_name, print_include,
13281 add_namelet, add_class_decl, print_class_decls, process_file,
13282 help): Constify a char*.
13284 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
13285 push_int_const, find_constant_wide, find_constant_index,
13286 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
13287 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
13288 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
13289 emit_if, emit_goto, emit_jsr, call_cleanups,
13290 make_class_file_name): Add static prototypes.
13291 (generate_bytecode_return, generate_bytecode_insns): Pass a
13292 NULL_PTR, not a NULL_TREE.
13294 * jv-scan.c: Include "jcf.h".
13295 (main): Declare using DEFUN macro.
13297 * jvspec.c (find_spec_file, lang_specific_pre_link,
13298 lang_specific_driver): Add prototypes.
13299 (find_spec_file): Constify a char*.
13301 * keyword.gperf (hash, java_keyword): Add prototypes.
13303 * lang.c (lang_print_error): Add static prototype.
13304 (lang_init): Prefer memcpy over bcopy to avoid casts.
13306 * lex.c (yylex): Add static prototype.
13308 * parse-scan.y: Include "lex.c" earlier.
13310 * parse.h: Remove redundant declaration for `yylex'.
13312 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
13313 labeled_block_contains_loop_p): Add static prototypes.
13314 (not_accessible_p): Make static to match prototype.
13316 * verify.c (start_pc_cmp): Don't needlessly cast away const.
13318 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13320 * parse.y (check_method_redefinition): Changed leading comment.
13321 (check_abstract_method_definitions): New function.
13322 (java_check_abstract_method_definitions): New function.
13323 (java_check_regular_methods): Call it.
13324 (verify_constructor_super): Fixed indentation.
13325 (lookup_method_invoke): Likewise.
13327 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13329 * parse.y (method_header): Return a null pointer if the current
13330 class node is null.
13331 (finish_method_declaration): Return if the current function decl
13333 (source_start_java_method): Likewise.
13334 (java_method_add_stmt): Likewise.
13336 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13338 * class.c (emit_register_class): Removed unnecessary call to
13340 * parse.y (labeled_block_contains_loop_p): Removed unused local
13343 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13345 * parse.y (java_refold): Added prototype.
13347 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13349 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
13350 (java_stabilize_reference): Removed unnecessary `else'.
13351 (java_complete_lhs): Set flag to remember boolean. Call
13352 java_refold. Added comments.
13353 (java_decl_equiv): New function.
13354 (binop_compound_p): Likewise.
13355 (java_refold): Likewise.
13356 (patch_unaryop): Striped static field access assigned to decl and
13357 op. Changed promotion scheme for ++/-- operators.
13358 (search_loop): New function.
13359 (labeled_block_contains_loop_p): Likewise.
13360 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
13362 (patch_bc_statement): Call search_loop. Fixed comment.
13364 1999-08-14 Anthony Green <green@cygnus.com>
13366 * expr.c (java_lang_expand_expr): Mark static array data as
13369 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
13371 * jvgenmain.c (main): NUL-terminate name_obstack.
13373 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13375 * check-init.c (check_bool2_init, done_alternative): Add static
13378 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
13379 (add_method, build_utf8_ref, build_class_ref,
13380 append_gpp_mangled_type, layout_class_method): Constify a char*.
13382 * decl.c (push_promoted_type, make_binding_level): Add static
13384 (push_promoted_type, pushdecl): Constify a char*.
13386 * except.c (find_handler_in_range, link_handler,
13387 check_start_handlers): Add static prototypes.
13389 * expr.c (process_jvm_instruction): Constify a char*.
13391 * gjavah.c (main): Constify a char*.
13393 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
13396 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
13398 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
13399 munge, print_ents): Constify a char*.
13401 * jcf-dump.c (disassemble_method): Constify a char*.
13402 (print_constant_pool, print_exception_table): Add static prototypes.
13403 (print_constant, print_exception_table, main, disassemble_method):
13406 * jcf-io.c (find_classfile, find_class): Likewise.
13408 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
13409 (set_source_filename, predefined_filename_p): Add static prototypes.
13410 (set_source_filename, get_constant, get_class_constant,
13411 find_in_current_zip): Constify a char*.
13413 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
13415 (add_entry, add_path, jcf_path_classpath_arg,
13416 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13418 * jcf-reader.c (get_attribute, jcf_parse_preamble,
13419 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
13420 jcf_parse_one_method, jcf_parse_methods,
13421 jcf_parse_final_attributes): Add static prototypes.
13422 (get_attribute): Constify a char*.
13424 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
13425 jcf_dependency_add_target, jcf_path_classpath_arg,
13426 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13428 * jv-scan.c (main): Constify a char*.
13429 (gcc_obstack_init): Add prototype arguments.
13431 * jvgenmain.c (gcc_obstack_init): Likewise.
13432 (main): Constify a char*.
13434 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
13436 (put_decl_string, lang_print_error): Constify a char*.
13437 (lang_init): Remove redundant extern prototype.
13439 * mangle.c (emit_unicode_mangled_name): Constify a char*.
13441 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
13442 Add static prototypes.
13443 (get_type_from_signature): Constify a char*.
13445 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
13446 Add static prototypes.
13447 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
13448 (verify_jvm_instructions): Constify a char*.
13450 * xref.c (xref_flag_value): Likewise.
13452 * xref.h (xref_flag_value): Likewise.
13454 * zextract.c (makeword, makelong): Add static prototypes.
13455 (makeword, makelong): Constify a uch*.
13457 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13459 * lang.c (java_dummy_print): Constify a char*.
13460 (lang_print_error): Likewise.
13461 (lang_init): Remove redundant prototype for `print_error_function'.
13462 (lang_init_source): Likewise.
13463 (lang_identify): Constify a char*.
13465 1999-08-09 Tom Tromey <tromey@cygnus.com>
13467 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
13468 (WORDS_TO_LONG): Likewise.
13469 (WORDS_TO_DOUBLE): Likewise.
13471 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13473 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
13475 * expr.c (java_stack_pop, java_array_data_offset,
13476 build_java_throw_out_of_bounds_exception, case_identity,
13477 build_java_check_indexed_type): Add static prototypes.
13478 (linenumber_table, expand_invoke, expand_java_field_op,
13479 build_primtype_type_ref, expand_byte_code): Constify a char*.
13481 * java-tree.h (build_primtype_type_ref, linenumber_table):
13483 (java_lang_expand_expr): Add prototype.
13485 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
13486 `java_lang_expand_expr'.
13488 * lex.c (java_lex_error): Constify a char*.
13489 (java_get_unicode, java_read_char, java_allocate_new_line,
13490 java_unget_unicode, java_sneak_unicode): Prototype.
13492 * parse-scan.y (current_class, package_name, method_declarator,
13493 report_class_declaration, yyerror): Constify a char*.
13495 * parse.h (java_report_errors): Prototype.
13496 (yyerror): Constify a char*.
13498 * parse.y (classitf_redefinition_error, check_modifiers,
13499 parse_jdk1_1_error, lookup_package_type,
13500 lookup_package_type_and_set_next, get_printable_method_name,
13501 purify_type_name): Constify a char*.
13502 (build_super_invocation, maybe_generate_finit,
13503 verify_constructor_super, parser_add_interface,
13504 add_superinterfaces, jdep_resolve_class, note_possible_classname,
13505 java_complete_expand_methods, java_expand_finals,
13506 cut_identifier_in_qualified, java_stabilize_reference,
13507 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
13508 merge_string_cste): Prototype.
13509 (single_type_import_declaration, yyerror,
13510 variable_redefinition_error, build_array_from_name,
13511 build_unresolved_array_type, check_class_interface_creation,
13512 resolve_class, complete_class_report_errors,
13513 note_possible_classname, read_import_dir,
13514 find_in_imports_on_demand, resolve_package, fix_constructors,
13515 check_deprecation, lookup_method_invoke,
13516 maybe_build_primttype_type_ref, array_constructor_check_entry):
13518 (java_complete_expand_methods, java_expand_finals): Make static.
13519 (convert_narrow): Remove static prototype.
13521 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
13523 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
13525 1999-08-02 Richard Henderson <rth@cygnus.com>
13527 * decl.c: Include defaults.h instead of expr.h.
13528 * parse.y: Likewise.
13530 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
13532 * java/decl.c (start_java_method): Change all uses of
13533 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
13534 Ensure expr.h is included.
13535 * java/expr.c (pop_arguments): Ditto.
13536 * java/parse.y (expand_start_java_method): Ditto.
13538 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13540 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
13542 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
13544 * decl.c: Include "function.h".
13545 * except.c: Likewise.
13546 * parse.y: Likewise.
13547 * Makefile.in: Update dependencies.
13549 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13551 * expr.c (build_java_soft_divmod): Provide a default case in switch.
13552 (java_lang_expand_expr): Mark parameters `target', `tmode' and
13553 `modifier' with ATTRIBUTE_UNUSED.
13555 * gjavah.c (process_file): Add braces around ambiguous `else'.
13557 * jcf-dump.c (print_access_flags, localvar_free): Change return
13560 * parse.y (java_complete_expand_method): Initialize variable
13562 (resolve_qualified_expression_name): Likewise for `field_decl'.
13563 (patch_method_invocation): Likewise for `class_to_search'.
13564 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
13565 (patch_assignment): Likewise for `lhs_type'.
13567 * verify.c (verify_jvm_instructions): Remove unused variable
13570 1999-07-25 Richard Henderson <rth@cygnus.com>
13572 * decl.c (va_list_type_node): New.
13574 1999-07-25 Anthony Green <green@cygnus.com>
13576 * gjavah.c (print_stub): New function.
13577 (METHOD_IS_NATIVE): New macro.
13578 (print_mangled_classname): Make static.
13579 (HANDLE_END_FIELD): Don't emit fields during stub generation.
13580 (process_file): Perform stub generation.
13581 (HANDLE_METHOD): Don't emit class decls during stub
13583 (HANDLE_END_METHOD): Take into account stub generation.
13584 (print_method_info): Handle stub generation.
13585 (print_stub): New function.
13586 (print_cxx_classname): Make signature consistant with others.
13587 (help): Describe -stubs option.
13588 (main): Create stub file.
13589 (version): Use version.c.
13590 (print_full_cxx_name): New function.
13591 (print_c_decl): Use print_full_cxx_name.
13593 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13595 * check-init.c (check_init): Handle MAX_EXPR.
13597 1999-07-15 Andrew Haley <aph@cygnus.com>
13599 * lang.c (flag_use_divide_subroutine): New variable.
13600 * typeck.c: (convert_ieee_real_to_integer): Bounds check
13601 fp-to-integer conversion.
13602 (convert): Call convert_ieee_real_to_integer when flag_fast_math
13605 * expr.c (build_java_soft_divmod): New function.
13606 (build_java_binop): Call build_java_soft_divmod if
13607 flag_use_divide_subroutine is set.
13608 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13609 soft_lrem_node: new builtin functions.
13610 (init_decl_processing) Initialize the new builtins.
13611 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13612 soft_lrem_node: new builtin functions.
13613 (build_java_soft_divmod): New function.
13614 * parse.y: Call build_java_soft_divmod if
13615 flag_use_divide_subroutine is set.
13616 * parse.c: Rebuilt.
13618 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
13619 a --specs= arg) even if not linking.
13620 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
13621 -fuse-divide-subroutine
13623 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13625 * parse.y (resolve_and_layout): Check methods only once.
13626 (resolve_qualified_expression_name): Verify thrown exceptions
13628 (check_thrown_exceptions): Reject exceptions thrown in
13629 initializer. Error message tuned.
13631 1999-07-14 Andrew Haley <aph@cygnus.com>
13633 * expr.c (expand_expr): Do not return the last statement in a
13634 block as the block's value.
13636 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13638 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
13639 CALL_EXPR, to avoid order of evaluation changes.
13641 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13643 * parse.y (qualify_ambiguous_name): Do not use
13644 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
13646 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13648 * check-init.c (check_init): Handle MAX_EXPR.
13649 * expr.c (force_evaluation_order): Force method call arguments to
13650 be evaluated in left-to-right order.
13651 * parse.y (qualify_ambiguous_name): Loop again to qualify
13652 NEW_ARRAY_EXPR properly.
13654 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13656 * parse.y (patch_invoke): Resolve unresolved invoked method
13658 (qualify_ambiguous_name): STRING_CST to qualify expression for
13659 type name resolution.
13661 1999-06-24 Andrew Haley <aph@cygnus.com>
13663 * class.c (finish_class): Whenever a deferred method is
13664 output, rescan the list of methods to see if a new candidate for
13665 output can be found.
13667 1999-06-28 Tom Tromey <tromey@cygnus.com>
13669 * jvspec.c (lang_specific_driver): Recognize --help.
13671 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13673 * parse.y (resolve_package): Fixed bogus return statement.
13674 (patch_method_invocation): Resolve method invocation beginning with
13675 a package name qualifier.
13677 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13679 * Make-lang.in (java.stage1): Depend on stage1-start.
13680 (java.stage2): Likewise for stage2-start.
13681 (java.stage3): Likewise for stage3-start.
13682 (java.stage4): Likewise for stage4-start.
13684 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13686 * parse.y (java_complete_lhs): When doing cross referencing, don't
13687 try to keep file location on a WFL expanded as a CALL_EXPR.
13689 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13691 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
13692 compiling to class file a void method with an empty method body.
13693 As a side effect, the bytecode backend will generate the
13694 appropriate `return' instruction.
13696 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13698 * parse.y (lookup_package_type_and_set_next): New function prototype.
13699 (resolve_package): Search current and imported packages.
13700 (lookup_package_type_and_set_next): New function.
13702 1999-06-22 Andrew Haley <aph@cygnus.com>
13704 * verify.c (verify_jvm_instructions): Check for pending blocks
13705 before invalid PC test and opcode switch, not after.
13707 1999-06-21 Andrew Haley <aph@cygnus.com>
13709 * except.c (find_handler_in_range): The upper limit for exception
13710 ranges is exclusive, not inclusive: (start <= pc < end).
13711 (link_handler): find child pointer which points to outer by
13712 searching sibling list: previous code incorrectly assumed that
13713 outer->outer->first_child must point to outer.
13714 * verify.c (verify_jvm_instructions): FIXME added to code for
13716 (verify_jvm_instructions): Do not assume that the last block
13717 processed in a subroutine is a block which ends with a `ret'
13718 instruction. With some control flows it is possible that the last
13719 block ends with an `athrow'.
13721 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13723 * parse.y (qualify_ambiguous_name): Reorganized the post
13724 evaluation of non WFL leading expression nodes.
13726 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13728 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
13731 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13733 * parse.y (qualify_ambiguous_name): Handle qualified expression
13734 beginning with a STRING_CST.
13736 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13738 * parse.y (register_fields): Set DECL_INITIAL on both
13739 pre-initialized static and public fields.
13740 (resolve_field_access): Static field access expressions to always
13742 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
13743 qualification. CONVERT_EXPR to be resolved as an expression name.
13744 (java_complete_lhs): Identify and access qualified final
13745 initialized field in switch statement case expression.
13746 (fold_constant_for_init): Pre-initialized field decl constant to
13749 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13751 * parse.y (note_possible_classname): Mark returned node with
13752 QUALIFIED_P only if the original class name contained a '/'.
13754 1999-06-05 Anthony Green <green@cygnus.com>
13756 * Make-lang.in (gcjh): More parallel build fixes.
13758 1999-06-03 Mike Stump <mrs@wrs.com>
13760 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
13762 1999-06-02 Anthony Green <green@cygnus.com>
13764 * except.c (link_handler): Chain exception handlers in order.
13766 1999-06-02 Anthony Green <green@cygnus.com>
13768 * expr.c (expand_byte_code): Fill unreachable bytecode regions
13769 with nops and process as usual in order to always set correct EH
13770 ranges. Emit detailed warnings about unreachable bytecodes.
13772 1999-06-02 Anthony Green <green@cygnus.com>
13774 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
13777 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13779 * parse.y (lookup_field_wrapper): Unified returned value to NULL
13780 or the searched field decl.
13782 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13784 * parse.y (fold_constant_for_init): Convert numerical constant
13785 values to the type of the assigned field.
13787 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13789 * expr.c (lookup_field): Relaxed the test on class loading error
13791 * parse.y (fold_constant_for_init): Enabeled old code.
13793 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13795 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
13796 decide the validity of the cast of a java.lang.Cloneable reference
13798 (patch_conditional_expr): Fixed first argument passed to
13799 binary_numeric_promotion.
13801 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13803 * parse.y (qualify_ambiguous_name): Take into account that a
13804 CONVERT_EXPR might specify a type as a WFL.
13806 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13808 * parse.y (patch_assignment): Save the rhs before using it as an
13809 argument to _Jv_CheckArrayStore.
13811 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13813 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
13815 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13817 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
13818 floating point literal only when the exponent indicator has been
13821 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13823 * parse.y (formal_parameter:): Construct argument tree list
13824 element even if a yet unsupported final parameter was encountered.
13826 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13828 * parse.y (finish_method_declaration): Issue errors for native or
13829 abstract methods declared with a method body, as well as for non
13830 native or non abstract methods with no method body.
13832 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13834 * class.c (build_utf8_ref): Initialize variable `field'.
13836 * decl.c (init_decl_processing): Initialize variable `field'.
13838 * expr.c (build_known_method_ref): Mark parameters `method_type',
13839 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
13840 (process_jvm_instruction): Likewise for parameter `length'.
13842 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
13843 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
13846 * parse.y (maybe_generate_clinit): Remove unused variable
13847 `has_non_primitive_fields'.
13848 (find_in_imports_on_demand): Initialize variables `node_to_use'
13850 (patch_binop): Likewise for variable `prom_type'.
13851 (patch_unaryop): Likewise for variable `prom_type'.
13853 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
13855 * xref.c (xref_table): Add missing initializer.
13857 1999-05-14 Tom Tromey <tromey@cygnus.com>
13859 * java-except.h (struct eh_range): Removed unused `next' member.
13860 * verify.c (verify_jvm_instructions): Call check_nested_ranges
13861 after adding all exception handlers. Sort exception ranges in
13863 (struct pc_index): New structure.
13864 (start_pc_cmp): New function.
13865 * except.c (add_handler): Return `void'. Don't call link_handler;
13866 instead construct an ordinary linked list and do range
13868 (check_nested_ranges): New function.
13869 (link_handler): Changed interface to allow merging of eh_ranges.
13870 Split overlapping ranges. Return `void'.
13872 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13874 * parse.y (constructor_block_end:): New rule, tagged <node>.
13875 (constructor_body:): Use `constructor_block_end' instead of
13878 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13880 * parse.y (statement_nsi:): Pop `for' statement block.
13881 (java_complete_lhs): Labeled blocks containing no statement are
13882 marked as completing normally.
13884 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13886 * xref.c (xref_set_current_fp): New function, defined.
13887 * xref.h (xref_set_current_fp): New function, prototyped.
13889 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13891 * check-init.c (check_init): Take into account that
13892 LABELED_BLOCK_STMT can be empty.
13894 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13896 * parse.y (java_check_regular_methods): Warning check on not
13897 overriding methods with default access in other packages does not
13898 apply to `<clinit>'.
13899 (java_complete_lhs): If block body is an empty_stmt_node, replace
13900 it by NULL_TREE. This prevents gcc from generating an irrelevant
13903 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13905 * check-init.c (check_init): Removed code accepting to see things
13906 falling through default:, when doing xrefs.
13907 * java-tree.h (do_not_fold): New global variable, declared.
13908 * parse.y (do_not_fold): New global variable, defined.
13909 (java_complete_expand_method): Set `do_not_fold' to the value of
13910 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13911 and reinstall them after them have been purged; do not check for
13912 initializations; do not issue missing return errors.
13913 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13915 (patch_binop): Skip the fold part when doing xrefs.
13916 (build_string_concatenation): Skip the concatenation part when
13918 (patch_synchronized_statement): Do not generate a try-finally when
13920 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13921 and keep the location where the throw was seen.
13922 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13923 any treatment on the converted node an simply return a NOP_EXPR of
13925 * xref.c (xref_get_data): New function, defined.
13926 * xref.h (xref_get_data): New function, declared.
13927 (XREF_GET_DATA): Use xref_get_data.
13929 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13931 * gjavah.c (print_include): Cast the result of `strlen' to int
13932 when comparing against a signed value.
13933 (add_namelet): Likewise.
13935 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13937 * expr.c (expand_invoke): Mark parameter `nargs' with
13939 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13941 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13944 * jcf-reader.c (get_attribute): Cast a value to long
13945 when comparing against a signed expression. Likewise.
13947 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13948 HOST_BITS_PER_CHAR.
13950 1999-05-11 Andrew Haley <aph@cygnus.com>
13952 * parse.y (source_end_java_method): If the current method contains
13953 any exception handlers, force asynchronous_exceptions: this is
13954 necessary because signal handlers in libjava may throw exceptions.
13955 * decl.c (end_java_method): Ditto.
13957 1999-05-11 Tom Tromey <tromey@cygnus.com>
13959 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13961 * jvspec.c (THREAD_NAME): Removed.
13962 (GC_NAME): Likewise.
13963 (MATHLIB): Likewise.
13964 (WITHLIBC): Likewise.
13966 (THREADLIB): Likewise.
13967 (MATH_LIBRARY): Likewise.
13968 (lang_specific_driver): Don't add `-l' options to command line.
13969 Instead, add a single --specs option. Recognize `-L' options and
13970 use them to search for spec file.
13971 (find_spec_file): New function.
13972 (SPEC_FILE): New define.
13974 1999-05-11 Dave Brolley <brolley@cygnus.com>
13976 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13977 cpplib-enabled build.
13979 1999-05-05 Per Bothner <bothner@cygnus.com>
13981 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13982 temporarily zero it while calling rest_of_decl_compilation.
13984 * java-tree.h (string_ptr_type_node): Add declaration.
13985 * decl.c: Define and initialize string_ptr_type_node.
13986 * parse.y (patch_string_cst): Use string_ptr_type_node.
13988 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13989 * parse.y (for_statement): Now unconditionally exit_block.
13990 (finish_labeled_statement): No longer exit_block if for-loop.
13991 (patch_loop_statement): Check harder if the loop is already labeled.
13993 * parse.y (patch_initialized_static_field): Removed function.
13994 (maybe_generate_clinit): Removed special handling for interfaces.
13995 (java_complete_expand_methods): Do a preliminary java_complete_tree
13996 on <clinit> to determine if it can be removed.
13997 (java_complete_expand_method): Remove special handling for <clinit>.
13998 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13999 optimize if we get back empty_stmt_node.
14000 For MODIFY_EXPR, re-do checking of static initializers.
14001 (fold_constant_for_init): Don't return immediate if VAR_DECL.
14002 For VAR_DECL, pass correct context.
14004 * verify.c (verify_jvm_instructions): Better error messages.
14006 1999-05-03 Tom Tromey <tromey@cygnus.com>
14008 * parse-scan.y (interface_declaration): Call
14009 report_class_declaration for interfaces.
14011 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
14013 * Makefile.in: Remove -v from bison command lines.
14015 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14017 * check-init.c (check_init): Exclude a case of error when doing
14019 * class.c (layout_class_method): Don't generate the error message
14020 twice when compiling from source.
14021 * lang-options.h: Added `-Wredundant-modifers' and
14022 `-Wunusupported-jdk11' flags and help text.
14023 * lang.c (lang_decode_option): Added support for
14024 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
14025 flag_static_local_jdk11 and flag_redundant set accordingly.
14026 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
14027 * parse.h (EXPR_WFL_ADD_COL): New macro.
14028 (DECL_END_SOURCE_LINE): Likewise.
14029 (DECL_INHERITED_SOURCE_LINE): Likewise.
14030 * parse.y (static_ref_err): New function, prototyped.
14031 (CCB_TK): Now tagged <operator>.
14032 (class_body:): Remember the location of the closing '}' of a class
14033 definition when doing xrefs.
14034 (block:): Likewise.
14035 (block_end:): Likewise.
14036 (create_class): Remember the location of the inherited class
14037 identifier when doing xrefs.
14038 (register_fields): Added test on first operand of `init' before
14039 testing it TREE_CODE.
14040 (method_header): Store the location of the class identifier in the
14041 class decl when doing xrefs.
14042 (finish_method_declaration): Don't combine first/last method line
14044 (java_check_regular_methods): Warning check on not overriding
14045 methods with default access on other packages move before check on
14046 static methods. Initialization of `aflags' also moved up.
14047 (resolve_expression_name): Call static_ref_err to report the error.
14048 (static_ref_err): New function, implemented.
14049 (resolve_field_access): Returned simplified static field access
14051 (resolve_qualified_expression_name): Check for illegal use of
14052 static fields in a non static context. Call static_ref_err to
14053 report error in various places.
14054 (java_complete_tree): Do not fold initialized static fields when
14056 (java_complete_lhs): Likewise.
14058 1999-04-29 Anthony Green <green@cygnus.com>
14060 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
14061 create internal labels.
14062 (lookup_label): Ditto.
14064 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14066 * class.c (layout_class_method): Generate <clinit>'s rtl for
14068 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
14069 for interfaces' <clinit>.
14070 * expr.c (lookup_field): Search for fields in interfaces.
14071 (expand_invoke): Fixed indentation.
14072 (expand_java_field_op): Likewise. Use IS_CLINIT.
14073 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
14074 (IS_CLINIT): New macro.
14075 * parse.y (type_declaration:): Call maybe_generate_clinit after an
14076 interface was parsed.
14077 (maybe_generate_clinit): Don't generate if the current class is an
14078 interface with only fields of primitive types.
14079 (reset_method_name): Use IS_CLINIT.
14080 (java_complete_expand_method): Expand <clinit> when it exists for
14081 interfaces. Use IS_CLINIT.
14082 (resolve_expression_name): Use DECL_CONTEXT instead of
14083 current_class to build static field references.
14084 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
14085 ARRAY_REF when doing xreferencing.
14086 (check_final_assignment): Fixed typo in leading comment. Use
14088 (patch_array_ref): Don't fully expand array references when
14090 (patch_return): Use IS_CLINIT.
14091 (patch_throw_statement): Likewise.
14093 1999-04-22 Tom Tromey <tromey@cygnus.com>
14095 * Make-lang.in (JAVA_SRCS): Added check-init.c.
14097 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14099 * decl.c (predef_filenames, predef_filenames_size): New globals
14100 (init_decl_processing): predef_filenames and predef_filenames_size
14102 * java-tree.h (predef_filenames, predef_filenames_size): Declared
14104 * jcf-parse.c (predefined_filename_p): New function.
14105 (yyparse): Check that files on the command line are specified only
14106 once and issue a warning otherwise.
14107 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
14108 * parse.y (source_end_java_method): Nullify NOP method bodies, to
14109 avoid a gcc warning with -W -Wall turned on.
14110 (java_expand_classes): Abort if errors were encountered.
14111 (java_complete_lhs): If the cross reference flag is set, wrap
14112 field DECL node around a WFL when resolving expression name.
14114 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14116 * lang.c (lang_decode_option): Fixed returned value when parsing
14117 `-fxref=...' and `-Wall'.
14118 * parse.y (source_end_java_method): Do not generate code when
14119 flag_emit_xref is set.
14120 (resolve_expression_name): Do not build static field access when
14121 flag_emit_xref is set.
14122 (resolve_field_access): No special treatment on `length' when
14123 flag_emit_xref is set. Do not build qualified static field access
14124 when flag_emit_xref is set.
14125 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
14126 when flag_emit_xref is set.
14127 (patch_assignment): Do not generate array store runtime check when
14128 flag_emit_xref is set.
14129 * xref.c (xref_flag_value): Fixed function declaration
14131 (xset_set_data): New function.
14132 * xref.h (xref_set_data): Added prototype for new function.
14133 (typedef struct xref_flag_table): New field data.
14134 (XREF_GET_DATA): New macro.
14136 1999-04-19 Tom Tromey <tromey@cygnus.com>
14138 * xref.h (enum): Removed trailing comma.
14140 * parse.y (resolve_qualified_expression_name): Added missing
14143 1999-04-15 Anthony Green <green@cygnus.com>
14145 * gjavah.c: New prototypes for java_float_finite and
14146 java_double_finite.
14148 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14150 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
14153 1999-04-06 Jeffrey A Law (law@cygnus.com)
14155 * Makefile.in (TREE_H): Add tree-check.h.
14156 (RTL_H): Add genrtl.h.
14158 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14160 * parse.y (patch_assignment): Added ArrayStoreException runtime
14163 1999-04-06 Per Bothner <bothner@cygnus.com>
14165 * expr.c (pop_type_0): New function.
14166 (pop_type): Use pop_type_0.
14167 * java-tree.h (pop_type_0): New declaration.
14168 * verify.c (verify_jvm_instructions): Check return instructions.
14170 * parse.y (patch_binop): Don't fold if non-constant and emiting
14173 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14175 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
14177 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
14178 (main_jcf): Don't define.
14179 (process_file): Don't set `main_jcf'.
14181 * java-tree.h (main_jcf): Don't declare.
14183 * jcf-parse.c (main_jcf): Add static definition.
14185 * lang.c (main_jcf): Don't define.
14187 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14189 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
14191 * decl.c (copy_lang_decl): Likewise for `bcopy'.
14193 * jcf-depend.c: Include "config.h", not <config.h>.
14195 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
14198 * jcf-path.c: Include "config.h", not <config.h>.
14200 * lex.c: Don't include various system header files.
14201 (java_init_lex): Cast the argument of `bzero' to PTR
14203 * parse-scan.y (java_push_parser_context): Likewise.
14205 * parse.y (java_push_parser_context): Likewise.
14206 (patch_bc_statement): Match format specifier to variable argument.
14208 * xref.c: Don't include <stdio.h>.
14210 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14212 * parse.y (struct parser_ctxt *ctxp): Now global.
14213 (declare_local_variables): Use WFL compound value for the
14214 declaration source line value, when doing cross-referencing.
14216 1999-03-31 Tom Tromey <tromey@cygnus.com>
14218 * gjavah.c (print_field_info): Allow constants of other types.
14219 (print_include): Generate include when new name is proper prefix
14220 of already printed name.
14221 (add_namelet): Likewise.
14222 (cxx_keyword_subst): New function.
14223 (print_method_info): Use it.
14224 (print_field_name): New function.
14225 (get_field_name): New function.
14226 (print_field_info): Use get_field_name and print_field_name.
14228 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14230 * Makefile.in (keyword.h): Generate using gperf language 'C', not
14231 'KR-C', so gperf uses the `const' keyword on strings.
14233 * keyword.gperf (java_keyword): Const-ify a char*.
14235 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14237 * parse.y (patch_bc_statement): Fixed identation and a bogus
14240 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14242 * parse.y (patch_assignment): Allow static variables in other
14243 classes to be assigned.
14245 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14247 * class.c (maybe_add_interface): Remove unused variable
14249 (make_class_data): Use = for assignment, not ==. Likewise.
14250 (emit_register_classes): Remove unused variable `decl'.
14252 * lex.c: Fix comment so as not to contain an embedded `/*'.
14254 * verify.c (verify_jvm_instructions): Remove unused variable
14257 1999-03-27 Per Bothner <bothner@cygnus.com>
14259 * parse.y (complete_loop_body): Rename to finish_loop_body.
14260 (complete_labeled_statement): Rename to finish_labeled_statement.
14261 (complete_for_loop): Rename to finish_for_loop.
14262 (complete_method_declaration): Rename to finish_method_declaration.
14264 * java-tree.h (continue_identifier_node): New global node.
14265 * decl.c: Define and initialize continue_identifier_node.
14266 * parse.y (generate_labeled_block): Remove - no longer needed.
14267 (build_loop_body): Use continue_identifier_node for continue block.
14268 (finish_labeled_statement): Also do pop_labeled_block actions.
14269 (java_complete_lhs): POP_LOOP even if error.
14270 (build_labeled_block): Special handling for continue_identifier_node.
14271 (patch_loop_statement): Re-organize.
14272 (patch_bc_statement): Re-write.
14274 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14276 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
14277 using a WFL compound value.
14278 * parse.y (xref.h): Include.
14279 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
14280 WFL compound value.
14281 (register_fields): Set WFL compound value to lineno if doing
14283 (java_complete_expand_method): Call expand_xref if flag_emit_xref
14285 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
14286 * xref.h (expand_xref): Prototype renamed from xref_generate.
14288 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14290 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
14291 (GET_CURRENT_BLOCK): New macro.
14292 * parse.y (current_static_block): New global variable.
14293 (method_body:): Define action.
14294 (complete_method_declaration): Set current_function_decl to NULL
14295 when work on the current method is done.
14296 (declare_local_variables): Use GET_CURRENT_BLOCK.
14297 (java_method_add_stmt): Likewise.
14298 (java_complete_expand_method): Disable the use of `this' when
14299 expanding <clinit>.
14300 (enter_a_block): If no current method exist, use
14301 current_static_block to link static initializer blocks.
14302 (exit_block): Rewritten to use current_static_block when no current
14303 method decl exists.
14304 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
14305 (patch_return): Forbid the use of `return' in static initializers.
14306 (patch_throw_statement): Fixed indentation. Issue specific error
14307 for uncaught thrown checked exception in static initializer
14308 blocks. Removed FIXME.
14310 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
14312 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
14313 Link gcj from gcc.o.
14315 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14317 * parse.y (find_applicable_accessible_methods_list): When dealing
14318 with interface: ensure that a given interface or java.lang.Object
14319 are searched only once.
14321 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14323 * gjavah.c (print_c_decl): Remove unused argument `flags'.
14325 * jcf-dump.c (print_access_flags): Add braces around if-else.
14327 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
14330 * lex.c (build_wfl_node): Add static prototype.
14332 * lex.h (build_wfl_node): Remove static prototype.
14334 * parse.y: Include lex.c early enough to declare everything needed.
14335 Ensure calls to `build_wfl_node' pass the proper arguments.
14336 (create_class): Remove unused variable `super_decl'.
14337 (get_printable_method_name): Initialize variable `name'.
14339 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14341 * Changelog: Fixed 1999-03-22 typos.
14342 * lang.c (lang_decode_option): Fixed typo in error string in the
14345 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14347 * Makefile.in (JAVA_OBJS): Added entry xref.o.
14348 (xref.o): New rule.
14349 * java-tree.h (flag_emit_xref): Declared extern.
14350 * lang.c (xref.h): Included.
14351 (flag_emit_xref): New global variable.
14352 (lang_decode_option): Added support for -fxref.
14354 * xref.h: Likewise.
14356 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
14358 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
14361 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14363 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
14364 $(srcdir)/../system.h and $(JAVA_TREE_H).
14365 (jcf-io.o): Depend on $(JAVA_TREE_H).
14366 (mangle.o): Likewise.
14368 * check-init.c (check_cond_init): Add static prototype.
14370 * class.c (build_java_method_type, hashUtf8String,
14371 make_field_value, get_dispatch_vector, get_dispatch_table,
14372 append_gpp_mangled_type, mangle_static_field): Likewise.
14373 (strLengthUtf8): Hide unused definition.
14374 (hashUtf8String): Const-ify.
14375 (make_field_value): Un-ANSI-fy.
14377 * constants.c: Move inclusion of jcf.h above java-tree.h.
14378 (set_constant_entry, find_class_or_string_constant,
14379 find_name_and_type_constant, get_tag_node,
14380 build_constant_data_ref): Add static prototype.
14382 * decl.c (push_jvm_slot, builtin_function,
14383 lookup_name_current_level): Likewise.
14384 (builtin_function): Const-ify.
14386 * except.c (expand_start_java_handler, expand_end_java_handler):
14387 Add static prototype.
14389 * expr.c (flush_quick_stack, push_value, pop_value,
14390 java_stack_swap, java_stack_dup, build_java_athrow,
14391 build_java_jsr, build_java_ret, expand_java_multianewarray,
14392 expand_java_arraystore, expand_java_arrayload,
14393 expand_java_array_length, build_java_monitor, expand_java_pushc,
14394 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
14395 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
14396 expand_compare, expand_test, expand_cond, expand_java_goto,
14397 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
14398 expand_java_field_op, java_push_constant_from_pool): Likewise.
14400 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
14401 (build_java_arraynull_check): Mark parameters `node' and `type'
14402 with ATTRIBUTE_UNUSED.
14403 (note_label): Likewise for parameter `current_pc'.
14404 (expand_java_call, expand_java_ret): Hide unused definition.
14406 * java-tree.h (make_class, build_constants_constructor,
14407 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
14408 init_outgoing_cpool, register_class, emit_register_classes,
14409 java_layout_seen_class_methods): Prototype.
14410 (unicode_mangling_length): Const-ify.
14411 (append_gpp_mangled_name, append_gpp_mangled_classtype,
14412 emit_unicode_mangled_name, format_int, format_uint,
14413 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
14414 jcf_print_utf8_replace, open_class): Prototype.
14416 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
14417 <stdio.h>. Include tree.h/java-tree.h.
14418 (utf8_equal_string usage, process_class): Add static prototype.
14419 (open_class): Don't prototype this here.
14420 (utf8_equal_string): Match arguments to format specifiers.
14421 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
14422 TABLE_SWITCH, disassemble_method): Likewise.
14424 * jcf-io.c: Include tree.h/java-tree.h.
14425 (open_class, find_classfile, jcf_print_utf8,
14426 jcf_print_utf8_replace): Const-ify.
14428 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
14429 parse_class_file): Add static prototype.
14430 (find_in_current_zip): Match definition to existing static
14433 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
14434 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
14435 finish_jcf_block, define_jcf_label, get_jcf_label_here,
14436 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
14437 write_chunks, adjust_typed_op, generate_bytecode_conditional,
14438 generate_bytecode_return, perform_relocations, init_jcf_state,
14439 init_jcf_method, release_jcf_state, generate_classfile):
14440 Add static prototype.
14441 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
14442 (make_class_file_name): Const-ify.
14444 * jcf.h (find_classfile): Const-ify.
14446 * jv-scan.c (reset_report): Remove prototype.
14448 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
14449 (error): Rewrite to allow varargs.
14451 * lang.c (lang_f_options): Const-ify.
14453 * lex.c (java_parse_escape_sequence): Add static prototype.
14454 (java_allocate_new_line): Match definition to existing static
14457 * mangle.c Include tree.h/java-tree.h.
14458 (unicode_mangling_length, emit_unicode_mangled_name,
14459 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
14461 * parse.h (jdep_code): Remove trailing comma in enumeration.
14462 (java_get_line_col): Move prototype outside of !JC1_LITE test.
14463 (reset_report): Add prototype.
14465 * verify.c (push_pending_label, merge_types): Add static
14468 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
14470 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14472 * parse.y (find_applicable_accessible_methods_list): Extend the
14473 search to superinterfaces when relevant.
14474 (search_applicable_methods_list): New function.
14476 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14478 * class.c (unmangle_classname): Implemented stricter testing
14479 before setting the QUALIFIED_P flag on an identifier.
14481 1999-03-16 Per Bothner <bothner@cygnus.com>
14483 * parse.y (java_complete_lhs): Call force_evaluation_order
14484 after patch_newarray.
14485 (patch_binop): Don't call fold if there are side effects.
14487 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14489 * parse.y (java_stabilize_reference): Use save_expr instead of
14490 building a SAVE_EXPR node.
14491 (java_complete_lhs): Patch the resulting string of the `+='
14492 operator (if necessary) and complete the RHS after having built
14495 1999-03-15 Per Bothner <bothner@cygnus.com>
14497 * class.c (make_class): Don't set CLASS_P here (because
14498 this function is also called by build_java_array_type).
14499 (push_class): Set CLASS_P here instead.
14500 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
14502 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
14503 context. If the context is class, perfer "super" over "synchronized".
14504 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
14506 * parse.y (create_class): Don't call parser_check_super here;
14507 it is not robust. Always wait until later.
14509 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
14510 match what JDK 1.2 does), but don't set ACC_PUBLIC.
14512 1999-03-13 Per Bothner <bothner@cygnus.com>
14514 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
14515 * lex.h (UNGETC): Change misleading macro.
14517 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14519 * parse.y (java_stabilize_reference): Return NODE when patching a
14521 (java_complete_lhs): Put parenthesis around truth values.
14523 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14525 * class.c (layout_class_method): Don't make rtl for interface
14527 * parse.h (GET_TYPE_NAME): New macro.
14528 * parse.y (if_then_statement:): Fixed indentation.
14529 (if_then_else_statement:): Likewise.
14530 (for_statement:): Fixed spacing.
14531 (try_statement:): Fixed indentation.
14532 (create_interface): Don't force interfaces to be abstract.
14533 (method_header): Abstract methods are OK in interfaces.
14534 (declare_local_variables): Fixed typo in comment.
14535 (java_complete_expand_method): Fixed indentation.
14536 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
14537 non accessible fields.
14538 (java_stabilize_reference): New function.
14539 (java_complete_lhs): Fixed indentation. Use
14540 java_stabilize_reference in compound assignment. Insert the
14541 cast. If not processing `+' fix string constants before processing
14544 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14546 * constants.c (find_class_or_string_constant): Cast variable `j'
14547 to a `jword' when comparing against one.
14549 * expr.c (java_lang_expand_expr): Remove unused variables
14550 `has_finally_p' and `op0'.
14552 * gjavah.c (print_field_info): Cast a value to jint when comparing
14553 against one. Likewise for a jlong.
14554 (add_namelet): Likewise cast a `sizeof' to an int when comparing
14555 against a signed quantity.
14557 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
14558 (print_signature): Don't needlessly dereference variable `str'
14560 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
14561 `max_locals' with ATTRIBUTE_UNUSED.
14562 (jcf_parse_class): Likewise for variable `index'.
14564 * parse.h (reverse_jdep_list): Remove static prototype.
14566 * parse.y (build_jump_to_finally): Remove prototype and definition.
14567 (reverse_jdep_list): Add static prototype.
14569 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
14570 `assignment' and `expr_decl'.
14572 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
14574 1999-03-12 Andrew Haley <aph@cygnus.com>
14576 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
14577 we'll need a directory separator and a null character.
14579 1999-03-10 Per Bothner <bothner@cygnus.com>
14581 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
14583 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
14585 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
14588 1999-03-05 Per Bothner <bothner@cygnus.com>
14590 * lex.c (java_parse_end_comment): Take extra parameter (next char).
14592 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
14594 * class.c (layout_class_method): A static method in a base class
14595 is never overridden, so treat it like it doesn't exist.
14596 However, do complain about private non-static method overriding
14597 public static method.
14599 * parse.y: Don't set unused INITIALIZED_P flag.
14600 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
14602 * parse.y (find_expr_with_wfl): Optimize tail-calls.
14603 (build_array_from_name): Re-order &index[string] to &string[index].
14605 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
14606 error_mark (it might catch more errors, but it is more likely to lose).
14608 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14610 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
14611 (parse-scan.o): Depend on toplev.h.
14613 * class.c (make_method_value): Add prototype. Make it static.
14614 Remove unused second argument, caller changed.
14616 * expr.c (java_lang_expand_expr): Remove unused variable
14619 * java-tree.h: Don't prototype find_in_current_zip.
14620 Add prototypes for verify_constant_pool, start_java_method,
14621 end_java_method, give_name_to_locals, expand_byte_code,
14622 open_in_zip, set_constant_value, find_constant1, find_constant2,
14623 find_utf8_constant, find_string_constant, find_class_constant,
14624 find_fieldref_index, find_methodref_index, write_constant_pool,
14625 count_constant_pool_bytes and encode_newarray_type.
14627 * jcf-dump.c: Remove unused variable `LONG_temp'.
14629 * jcf-parse.c: Include parse.h.
14630 (jcf_parse_source): Remove unused parameter, all callers changed.
14631 (jcf_figure_file_type): Add static prototype.
14632 (find_in_current_zip): Likewise. Also remove unused parameter,
14633 all callers changed.
14634 (read_class): Initialize variable `saved_pos'.
14636 * jcf-reader.c (jcf_parse_preamble): Mark variables
14637 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
14639 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
14640 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
14641 (java_parse_doc_section): Initialize variable `seen_star'.
14642 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
14643 (java_lex_error): Mark parameters `msg' and `forward' with
14645 (java_get_line_col): Mark parameters `filename' and `line' with
14648 * parse-scan.y: Include toplev.h.
14649 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
14651 * parse.h: use `struct JCF', not plain `JCF'.
14652 (java_parser_context_save_global, java_expand_classes
14653 java_parser_context_restore_global, java_parse): Add prototypes.
14655 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
14658 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
14660 * check-init.c (check_init): COPYN takes word count, not bit count.
14662 1999-02-26 Per Bothner <bothner@cygnus.com>
14664 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
14665 explicit build_decl. (Avoids crash in reload when optimizing.)
14667 1999-02-25 Per Bothner <bothner@cygnus.com>
14669 * decl.c (complete_start_java_method): Handle synchronized method
14670 even when compiling from bytecode.
14672 1999-02-26 Tom Tromey <tromey@cygnus.com>
14674 * gjavah.c (add_class_decl): Only generate `#include' if outer
14675 class is not the name of the class we are processing. Correctly
14676 append `.h' in #include.
14677 (process_file): Clean up newlines around generated `#include's.
14678 (decode_signature_piece): Correctly handle inner classes.
14679 (struct include): New structure.
14680 (all_includes): New global.
14681 (print_include): New function.
14682 (add_class_decl): Use it.
14683 (process_file): Likewise.
14684 (add_class_decl): Generate include for java-array.h if array
14686 (process_file): Don't generate java-array.h include.
14688 * gjavah.c (add_namelet): Check for standard package names here.
14689 (add_class_decl): Don't check for standard package names here.
14691 1999-02-25 Tom Tromey <tromey@cygnus.com>
14693 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
14694 When reading a zip file, only use strncmp if both strings are
14695 bigger than the buffer length. Initialize `k' when looping
14698 1999-02-24 Tom Tromey <tromey@cygnus.com>
14700 * gjavah.c (struct namelet): New structure.
14701 (add_namelet): New function.
14702 (print_namelet): New function.
14703 (print_class_decls): Use add_namelet and print_namelet to generate
14704 namespaces and not classes.
14705 (method_printed): New global.
14706 (HANDLE_END_METHOD): Examine method_printed.
14707 (print_method_info): Set method_printed when required. Print
14708 error if function to be ignored is marked virtual. Handle $finit$
14710 (METHOD_IS_FINAL): New macro.
14711 (print_field_info): Use it.
14712 (HANDLE_METHOD): Clear method_printed.
14713 (method_pass): New global.
14714 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
14715 (process_file): Do two passes over both fields and methods.
14716 (HANDLE_METHOD): Examine method_pass.
14717 (root): New global.
14718 (add_class_decl): New function.
14719 (print_class_decls): Don't scan over entire constant pool.
14721 1999-02-23 Tom Tromey <tromey@cygnus.com>
14723 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
14724 disable linking in that case.
14726 1999-02-20 Tom Tromey <tromey@cygnus.com>
14728 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
14731 1999-02-21 Per Bothner <bothner@cygnus.com>
14733 * decl.c (build_result_decl), java-tree.h: New method.
14734 (complete_start_java_method): Handle synchronized methods.
14735 Don't build DECL_RESULT here. (Ordering dependency problem.)
14736 (start_java_method): Call build_result_decl here instead ...
14737 * parse.y (java_complete_expand_method): ... and here.
14738 (expand_start_java_method): Don't call complete_start_java_method here.
14739 (java_complete_expand_method): Call it here instead.
14740 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
14741 * java-tree.h: ... here.
14743 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
14744 * parse.y (java_complete_lhs): Don't call force_evaluation_order
14745 for ARRAY_REF - it doesn't work when array bounds are checked.
14746 (patch_array_ref): Handle it here instead.
14748 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
14750 1999-02-19 Per Bothner <bothner@cygnus.com>
14752 Force left-to-right evaluation of binary operations etc.
14753 * expr.c (force_evaluation_order), java-tree.h: New function.
14754 * parse.y (java_complete_lhs): Pass binary operations, procedure
14755 calls, and ARRAY_REFs to force_evaluation_order.
14756 (various): Set TREE_SIDE_EFFECTS more carefully.
14758 Tolerate random (non-UTF8) encoding in comments without complaining.
14759 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
14760 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
14762 * parse.y (resolve_qualified_expression_name): Handle error_mark.
14763 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
14765 * parse.y (java_complete_lhs): Ignore an empty statement in a
14766 COMPOUND_EXPR. Don't complain about empty statement after return.
14768 1999-02-19 Per Bothner <bothner@cygnus.com>
14770 * parse.y (obtain_incomplete_type): Don't wrap unknown types
14771 in TREE_LIST - just chain the POINTER_TYPEs together.
14772 (resolve_class): If type already resolved, return decl.
14773 After resolving, update TREE_TYPE(class_type), and name (if array).
14774 * parse.h (do_resolve_class), parse.y: Make non-static.
14775 * class.c (maybe_layout_super_class): Take this_class argument.
14776 Do do_resolve_class if necessary.
14777 (layout_class, layout_class_methods): Adjust calls appropriately.
14778 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14779 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
14780 * typeck.c (build_java_array_type): Don't call layout_class.
14782 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14784 * parse.y (check_pkg_class_access): Allow private class access
14785 within the same package.
14786 (strip_out_static_field_access_decl): New function.
14787 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
14788 operator argument before testing its nature.
14790 1999-02-03 Per Bothner <bothner@cygnus.com>
14792 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
14793 (TRY_EXPR): Simplify - it no longer has a finally clause.
14794 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
14795 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14796 * expr.c (java_lang_expand_expr): Likewise.
14797 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
14798 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
14799 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
14800 (build_try_statement): Remove finally parameter and handling.
14801 (build_try_finally_statement): New function.
14802 (patch_try_statement): No longer need to support finally clause.
14803 (try_statement): Update grammar action rules.
14804 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
14805 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14807 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
14809 * jcf-parse.c (get_constant): Add braces around computation of 'd'
14810 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
14812 1999-02-17 Andrew Haley <aph@cygnus.com>
14814 * class.c (build_utf8_ref): Back out broken patch which was
14815 intended to to output signatures using '.' as a separator.
14817 * class.c (make_class_data): Output signatures using '.' as a
14818 separator, rather than '/'.
14819 (mangled_classname): Likewise.
14820 (make_field_value): Likewise.
14821 (make_method_value): Likewise.
14822 * constants.c (alloc_class_constant): Likewise.
14823 * expr.c (build_invokeinterface): Likewise.
14825 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14827 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
14828 of an ancient workaround.
14830 1999-02-10 Jeffrey A Law (law@cygnus.com)
14832 * jvspec.c (xmalloc): Kill the prototype. It does not belong
14835 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14837 * lex.c (yylex): Encode \0 as UTF8.
14839 1999-02-10 Tom Tromey <tromey@cygnus.com>
14841 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
14842 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
14843 (libgcj_zip): Renamed.
14844 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
14846 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
14848 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
14849 (GC_NAME): Renamed -lgc to -lgcjgc.
14851 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14853 * lex.c (java_lang_cloneable): Initialize.
14854 * parse.y (java_lang_cloneable): New static variable.
14855 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
14856 doing one more qualification round.
14857 (valid_ref_assignconv_cast_p): Reject null source or
14858 destination. Allow an array to be cast into java.lang.Cloneable.
14859 (patch_cast): Swapped two first arguments to first call to
14860 valid_ref_assignconv_cast_p.
14862 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14864 * parse.h: DECL_P renamed JDECL_P.
14865 * parse.y: DECL_P replaced by JDECL_P.
14866 (build_array_from_name): Always use pointer's type.
14867 (patch_bc_statement): Extra code to search continue target in a
14868 for loop. Fixed comments. Continue target is current loop when
14871 1999-02-05 Andrew Haley <aph@cygnus.com>
14873 * class.c (make_class_data): The superclass of an interface should
14874 be null, not class Object.
14876 * lex.c (java_lex): Sign extend hex literals.
14878 1999-02-04 Andrew Haley <aph@cygnus.com>
14880 * class.c (build_utf8_ref): Output signatures using '.' as a
14881 separator, rather than '/'.
14882 (make_class_data): Likewise.
14884 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
14886 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
14887 mkstemp.o. Get them from libiberty now.
14889 1999-02-02 Jeffrey A Law (law@cygnus.com)
14891 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
14893 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14895 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
14898 1999-02-02 Per Bothner <bothner@cygnus.com>
14900 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14901 * jcf-write.c (generate_bytecode_return): New function.
14902 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14904 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14905 generate special [fd]const_[01] instructions.
14907 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14909 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14910 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14912 1999-02-01 Per Bothner <bothner@cygnus.com>
14914 * parse.y (patch_method_invocation): Handle calling static methods,
14915 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14917 * parse.y (java_complete_lhs): Don't complain about unreachable
14918 exit condition in a do-while statement.
14920 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14922 * lex.c (java_read_char): Fixed utf8 decoding.
14923 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14925 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14926 comments. Local variable `all_primitive' is gone. Broadened
14927 acceptance of `0' to floating point targets. `long' can now be
14928 widened to `double' or `float'.
14929 (valid_method_invocation_conversion_p): Added leading
14930 comment. Fixed tabulation.
14931 (build_string_concatenation): Optimize out left or right empty
14934 1999-01-28 Per Bothner <bothner@cygnus.com>
14936 * jcf-write.c (localvar_alloc): Only emit entry for
14937 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14938 (generate_bytecode_insns): Only call put_linenumber if
14939 debug_info_level > DINFO_LEVEL_NONE.
14940 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14941 is specified, add -g1 (for compatibility wih javac).
14943 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14945 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14946 gjavah.o, check-init.o, jv-scan.o
14948 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14950 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14952 * gjavah.c: Include config.h and system.h.
14954 * javaop.h (inline): Don't define, its handled by system.h.
14955 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14956 from `inline' to `static inline'.
14958 * jcf.h (inline): Don't define, its handled by system.h.
14960 * lex.c (inline): Likewise.
14962 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14964 * lang-specs.h: Map -Qn to -fno-ident.
14966 1999-01-29 Richard Henderson <rth@cygnus.com>
14968 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14970 1999-01-29 Tom Tromey <tromey@cygnus.com>
14972 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14973 then cast it to Object before calling `append' method.
14975 1999-01-28 Per Bothner <bothner@cygnus.com>
14977 * check-init.c (check_bool2_init, check_bool_init, check_init):
14978 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14979 * jcf-write.c (generate_bytecode_insns): Likewise.
14981 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14983 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14984 * parse.y (patch_cast): Allow a boolean to be cast into a
14987 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14989 * parse.y: (class_declaration:): Fixed indentation.
14990 (class_member_declaration:): Extra `;' after field declaration now
14992 (interface_declaration:): Removed debug messages in error reports.
14993 (patch_binop): Nodes created and returned inherit the orignal
14994 node's COMPOUND_ASSIGN_P flag value.
14995 (patch_cast): Fix cast from char to floating point.
14997 1999-01-25 Andrew Haley <aph@cygnus.com>
14999 * except.c, java-except.h (expand_resume_after_catch): new
15001 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
15002 to branch back to main flow of control after a catch block.
15004 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15006 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
15007 $(srcdir)/../system.h.
15008 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
15009 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
15010 (jcf-write.o): Likewise.
15011 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15012 (mangle.o): Depend on $(srcdir)/../toplev.h.
15013 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15014 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15016 * class.c: Include output.h and parse.h.
15017 (mangled_classname): Add the `const' keyword to a char*.
15018 (find_named_method): Hide unused function definition.
15019 (build_utf8_ref): Change type of variable `c' to unsigned char.
15020 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
15021 (build_class_ref): Add the `const' keyword to a char*.
15022 (layout_class_method): Remove unused variable `buf'.
15024 * decl.c (find_local_variable): Remove unused variable `rtl'.
15025 (pushdecl): Likewise for variables `different_binding_level' and
15027 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
15028 (maybe_build_cleanup): Likewise for parameter `decl'.
15030 * except.c (expand_start_java_handler): Mark parameter `range'
15031 with ATTRIBUTE_UNUSED.
15033 * expr.c: Include except.h.
15034 (pop_type): Remove unused variable `i'.
15035 (pop_value): Likewise for variables `n_words' and `i'.
15036 (expand_java_arrayload): Likewise for variable `convert'.
15037 (java_lang_expand_expr): Likewise for variables `op0', `type',
15038 `mode', `unsignedp', `node' and `elements'.
15039 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
15041 (process_jvm_instruction): Add a `const' qualifier to a char*.
15043 * gjavah.c (output_directory): Add the `const' keyword to a char*.
15044 (temp_directory): Likewise.
15045 (print_c_decl): Likewise.
15046 (print_method_info): Likewise.
15047 (decode_signature_piece): Likewise.
15048 (print_mangled_classname): Likewise.
15050 * java-except.h: Provide prototypes for maybe_start_try,
15051 maybe_end_try and add_handler.
15053 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
15054 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
15055 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
15056 init_expr_processing, push_super_field, init_class_processing,
15057 can_widen_reference_to, class_depth, verify_jvm_instructions,
15058 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
15059 set_local_type, merge_type_state, push_type, load_type_state,
15060 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
15061 emit_unicode_mangled_name): Add prototypes.
15063 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
15064 (print_signature_type): Use ISDIGIT, not isdigit.
15065 (print_signature): Remove unused variable `j'.
15067 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
15068 int when comparing against one.
15070 * jcf-parse.c: Include toplev.h.
15072 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
15073 (localvar_free): Remove unused variable `i'.
15074 (generate_bytecode_conditional): Likewise for variable `kind'.
15076 * jv-scan.c: Include config.h and system.h. Remove redundant
15077 OS header and gansidecl.h includes.
15078 (warning): Add the `const' keyword to a char*. Also add
15079 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
15080 __STDC__, when determining whether to use ANSI-isms.
15081 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
15082 (xmalloc): Don't redundantly prototype here.
15083 (main): Remove unused parameter `envp'. Also fix the arguments
15084 passed to function `fatal' to match the format specifier.
15086 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
15088 * mangle.c: Include toplev.h.
15089 (emit_unicode_mangled_name): Declare parameter `len'.
15091 * parse.y (parse_warning_context): Add the `const' keyword to a
15092 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
15093 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
15094 (issue_warning_error_from_context): Add the `const' keyword to
15096 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
15097 not `__STDC__' for whether to use ANSI-isms.
15099 * typeck.c (incomplete_type_error): Mark parameters `value' and
15100 `type' with ATTRIBUTE_UNUSED.
15101 (parse_signature_type): Use ISDIGIT, not isdigit.
15103 * verify.c (check_pending_block): Add the `const' keyword to a char*.
15104 (verify_jvm_instructions): Likewise. Remove unused variables
15105 `field_name' and `default_val'.
15107 * zextract.c: Include config.h and system.h. Remove redundant
15108 OS header includes.
15110 * zipfile.h: Prototype `read_zip_archive'.
15112 1999-01-21 Andrew Haley <aph@cygnus.com>
15114 * typeck.c (convert): Allow conversions to void type: some
15115 optimizations in gcc do this.
15117 1999-01-21 Andrew Haley <aph@cygnus.com>
15119 * typeck.c (convert_ieee_real_to_integer): New function.
15120 (convert): When not using fast-math and using hardware fp, convert
15121 an IEEE NaN to zero.
15123 1999-01-18 Andrew Haley <aph@cygnus.com>
15125 * parse.y (patch_binop): Do a type conversion from signed to
15126 unsigned and then back to signed when a ">>>" is found.
15128 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15130 * java-tree.h: (check_for_initialization): Added prototype.
15131 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
15132 * parse.y (do_resolve_class): Removed unused locals.
15133 (read_import_dir): Likewise.
15134 (resolve_qualified_expression_name): Array creation
15135 expressions are valid primary expressions.
15136 (qualify_ambiguous_name): Likewise.
15137 (patch_synchronized_statement): Removed unused local.
15139 1999-01-17 Jeffrey A Law (law@cygnus.com)
15141 * Makefile.in (zextract.o): Add dependencies.
15143 * Makefile.in: Do not put ^Ls at the start of a line.
15145 1999-01-15 Per Bothner <bothner@cygnus.com>
15147 * expr.c (process_jvm_instruction): Coerce to correct Throwable
15148 sub-type the result of the call that gets the exception value.
15150 * parse.y (java_complete_expand_methods): If flags_syntax_only,
15151 don't call finish_class.
15153 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
15154 clear found before continuing.
15156 * verify.c (verify_jvm_instructions): On an array load, allow
15157 and handle top of stack to be TYPE_NULL.
15159 * gjavah.c (generate_access): Translate Java package private or
15160 protected access to C++ public, but with a comment.
15162 1999-01-13 Andrew Haley <aph@cygnus.com>
15164 * expr.c (generate_name): Name prefix changed to avoid clashes
15165 with assembler temp labels.
15167 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
15168 MODIFY_EXPR. Without this, code for the assignment may not be
15169 generated at all and the synchronized statement will read an
15170 uninitialized variable.
15172 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15174 * class.c (maybe_layout_super_class): Fixed returned value.
15175 * lex.c: Added 1999 to the copyright.
15176 (java_init_lex): Initialize java_lang_imported.
15177 * lex.h: Added 1999 to the copyright.
15178 * parse.h: Added 1999 to the copyright.
15179 (REGISTER_IMPORT): Fixed typo in trailing macro.
15180 (CURRENT_OSB): New macro.
15181 (struct parser_ctxt): New fields osb_depth, osb_limit.
15182 * parse.y (java_lang_id): New global variable.
15183 (type_import_on_demand_declaration): Don't import java.lang.* twice.
15184 (array_creation_expression:): Use CURRENT_OSB.
15185 (dims:): Uses a stack to keep track of array dimensions.
15186 (cast_expression:): Use CURRENT_OSB.
15187 (find_expr_with_wfl): Return NULL if node found doesn't meet the
15189 (register_fields): Fixed typos in comment.
15190 (check_method_redefinition): Fixed comment indentation.
15191 (java_check_regular_methods): Set saved found wfl to NULL after
15192 having reinstalled it in the previously found DECL_NAME.
15194 1999-01-10 Richard Henderson <rth@cygnus.com>
15196 * gjavah.c (java_float_finite): Use a union to do type punning.
15197 (java_double_finite): Likewise.
15199 1999-01-09 Per Bothner <bothner@cygnus.com>
15201 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
15202 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
15203 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
15204 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
15205 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
15206 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
15208 1999-01-08 Per Bothner <bothner@cygnus.com>
15210 * check-init.c (check_init): If compiling to native, we don't
15211 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
15213 1999-01-08 Tom Tromey <tromey@cygnus.com>
15215 * parse-scan.y (variable_declarator_id): Set or increment
15217 (bracket_count): New global.
15218 (formal_parameter): Handle case where bracket pairs trail variable
15221 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
15223 * jcf-parse.c (yyparse): variable len changed from a char to an
15224 int to prevent overflow.
15226 1999-01-06 Per Bothner <bothner@cygnus.com>
15228 * java-tree.h: Declare read_class.
15229 * jcf-parse.c (read_class): New function.
15230 (load_class): Now just call read_class.
15232 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
15233 * jcf-parse.c (parse_source_file): Declare save_error_count,
15234 which is needed by java_parse_abort_on_error macro,
15235 * parse.y (java_layout_classes, java_expand_classes): Likewise.
15237 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
15238 constructor, if initializing a static field.
15239 (patch_new_array_init): Set TREE_CONSTANT if it is.
15240 * expr.c (java_lang_expand_expr): For a static array constructor
15241 of primitive elements, allocate the array itself statically.
15242 Disabled until we can set the vtable field statically.
15244 * check-init.c: New file. Checks for definite assignment.
15245 * Makefile.in (JAVA_OBJS): Add check-init.o.
15246 * parse.y (java_complete_expand_method): Call check_for_initialization.
15247 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
15249 1999-01-06 Graham <grahams@rcp.co.uk>
15251 * parse.y : include system.h instead of including
15252 standard headers directly with the exception of <dirent.h>.
15254 1999-01-06 Per Bothner <bothner@cygnus.com>
15256 * lex.h: Moved static function declarations to lex.c,
15257 to shut up some -Wall warnings.
15258 * lex.c: Static function declarations moved here.
15259 * jcf-dump.c: Small fixes to shut up -Wall warnings.
15261 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15263 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
15265 1998-12-22 Per Bothner <bothner@cygnus.com>
15267 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
15268 * verify.c (verify_jvm_instructions): Fix off-by-one error.
15270 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
15271 (localvar_alloc): Change return type to void,
15272 (emit_unop): Remove unused variable size.
15274 * jcf-write.c (struct jcf_block): Add new union.
15275 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
15276 (call_cleanups): New functions.
15277 (struct jcf_partial): New fields num_finalizers and return_value_decl.
15278 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
15279 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
15280 * lang.c (lang_init): Call using_eh_for_cleanups.
15281 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
15282 completing operands to patch_synchronized_statement.
15283 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
15284 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
15285 WITH_CLEANUP_EXPR instead of TRY_EXPR.
15287 1998-12-20 John F. Carr <jfc@mit.edu>
15289 * Make-lang.in: Comment out control-Ls; they upset some makes.
15291 1998-12-18 Tom Tromey <tromey@cygnus.com>
15293 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
15296 1998-12-17 Tom Tromey <tromey@cygnus.com>
15298 * parse.y (DIR_SEPARATOR): New define.
15299 (check_class_interface_creation): Use it.
15301 * parse-scan.y (report_main_declaration): Recognize
15302 `java.lang.String' in argument to main.
15304 1998-12-16 Per Bothner <bothner@cygnus.com>
15306 * parse.y (create_interface): Remove bogus test.
15308 1998-12-16 Per Bothner <bothner@cygnus.com>
15310 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
15311 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
15313 1998-12-16 Tom Tromey <tromey@cygnus.com>
15315 * parse-scan.y (qualified_name): Use correct sprintf format.
15317 1998-12-15 Tom Tromey <tromey@cygnus.com>
15319 * gjavah.c (print_field_info): Changed how most negative number is
15322 1998-12-14 Per Bothner <bothner@cygnus.com>
15324 * parse.y (fold_constant_for_init): New function.
15325 (resolve_expression_name): Don't replace static final
15326 constant-initialized fields by its value.
15327 (java_complete_lhs): New. Same as java_complete_tree, except does
15328 not replace static final constant-initialized fields by their values.
15329 (register_fields): If there is an initializer, set DECL_INITIAL and
15330 MODIFY_EXPR_FROM_INITIALIZATION_P.
15331 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
15332 Only call patch_initialized_static_field if
15333 MODIFY_EXPR_FROM_INITIALIZATION_P.
15334 (patch_initialized_static_field): If not valid constant, clear
15337 * parse.y (lookup_field_wrapper): Fix thinko.
15339 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
15340 set and restore global lineno.
15342 1998-12-14 Tom Tromey <tromey@cygnus.com>
15344 * gjavah.c (print_field_info): If value to print is the smallest
15345 value of its size, then print as hex to avoid later warnings from
15348 1998-12-14 Tom Tromey <tromey@cygnus.com>
15350 * gjavah.c (decompile_method): Decompile `return null'.
15351 (process_file): Generate `#pragma interface'.
15352 (method_declared): New global.
15353 (print_method_info): Set it.
15354 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
15355 (print_method_info): Handle abstract methods.
15357 1998-12-13 Per Bothner <bothner@cygnus.com>
15359 * parse.y (patch_method_invocation): If class_decl is null
15360 (e.g. an array type), use original type.
15362 * parse.y (check_thrown_exceptions): Temporary hack to suppress
15363 errors about uncaught exception from clone (of array, specifically).
15365 1998-12-13 Tom Tromey <tromey@cygnus.com>
15367 * gjavah.c (decompile_method): Handle all types of `return'
15368 opcode. Decompile `return this' and `return'.
15369 (method_access): New global.
15370 (print_method_info): Set it.
15371 (decompile_method): Don't decompile a synchronized method.
15373 1998-12-13 Tom Tromey <tromey@cygnus.com>
15375 * jcf-reader.c (jcf_parse_one_method): Recognize
15377 * gjavah.c (HANDLE_END_METHOD): New macro.
15378 (HANDLE_CODE_ATTRIBUTE): New macro.
15379 (decompile_method): New function.
15380 (print_method_info): Don't print `;\n' at end of function decl.
15381 Include java-opcodes.h.
15382 (decompiled): New global.
15384 1998-12-12 Per Bothner <bothner@cygnus.com>
15386 * class.c (build_class_ref): Handle PRIMTYPE.class if
15387 flag_emit_class_files.
15388 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
15389 if flag_emit_class_files.
15390 * parse.y (java_complete_tree): Pre-liminary support for
15391 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
15393 * parse.y (patch_synchronized_statement): Don't call monitorexit
15394 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
15396 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
15398 * zipfile.h (opendir_in_zip): New declaration.
15399 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
15400 (opendir_in_zip): New function, using code from open_in_zip.
15401 (open_in_zip): Call opendir_in_zip.
15402 (find_class): Remove no-longer-used do_class_file parameter,
15403 but add source_ok parameter. Change logic so if we find a .java file,
15404 we don't look for .class in later classpath emtries.
15405 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
15406 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
15407 * gjavah.c: Update call to find_class.
15408 * jcf-dump.c: Likewise.
15410 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
15411 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
15412 nothing if body is empty_stmt_node.
15413 Various little fixes so SP gets correctly adjusted.
15414 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
15415 For CALL_EXPR, test if static first.
15416 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
15417 such as the ones we create for Object and Class.
15418 Set and restore current_function_decl.
15419 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
15420 (note_possible_classname): New function.
15421 (read_import_entry): Removed. Merged with read_import_dir.
15422 (read_import_dir): Don't call find_class - that only gives us
15423 the first classpath entry having the needed package.
15424 Use the struct buffer data structure from buffer.h.
15425 (read_import_dir, find_in_imports_on_demand): The remembered
15426 class names now use '.' (not '/') as package separator.
15428 * parse.y (java_complete_expand_methods): Call write_classfile
15429 here, and not in java_expand_classes (which only gets first class).
15431 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15433 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
15434 (register_fields): If a static fields has an initializer, just
15435 chain it on ctxp->static_initialized, and handle later.
15436 (java_complete_expand_methods): Force <clinit> first.
15437 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
15438 - it's already been completed.
15439 (patch_initialized_static_field): New function.
15440 (java_complete_field): Call it.
15442 1998-12-12 Per Bothner <bothner@cygnus.com>
15444 * expr.c (encode_newarray_type, build_new_array): New functions.
15445 * java-tree.h: Declare build_new_array.
15446 * jcf-write.c (patch_newarray): Use build_new_array.
15448 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
15449 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
15451 * parse.y (patch_new_array_init): Re-organize.
15452 Now is passed the actual array (pointer) type of the value.
15453 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
15454 (patch_array_constructor): Removed - merged into patch_new_array_init.
15455 (java_complete_tree): Update patch_new_array_init.
15457 * jcf-write.c (find_constant_index): New function.
15458 (generate_bytecode_insns): Use find_constant_index.
15459 (generate_classfile): Use find_constant_index for ConstantValue.
15461 1998-12-11 Tom Tromey <tromey@cygnus.com>
15463 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
15464 * decl.c (init_decl_processing): Renamed dtable -> vtable.
15465 * class.c (make_class_data): Renamed dtable -> vtable, and
15466 dtable_method_count -> vtable_method_count.
15468 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15470 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
15471 global variables, initialized.
15472 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
15473 Declared new global variables.
15474 * lex.c (java_lex): Return long_zero_node, float_zero_node,
15475 double_zero_node, integer_zero_node upon direct matching.
15476 * parse.y (purify_type_name): Added function prototype.
15477 (duplicate_declaration_error_p): Consider new_type as potentially
15478 being a incomplete type. Use purify_type_name on type string.
15479 (method_header): saved_type: unused variable removed. Don't figure
15480 return type if method name is invalid.
15481 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
15482 processed by patch_unaryop.
15483 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
15484 increment/decrement node into its original type after binary
15485 numeric promotion on its operands.
15487 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15489 * parse.y (array_initializer:): Array init operand is NULL_TREE
15490 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
15491 now an error. Fixed indentation problems.
15492 (patch_string): Handle error_mark_node as an argument.
15493 (patch_new_array_init): Fixed indentation problems.
15494 (array_constructor_check_entry): Removed check on null wfl_value.
15495 Return an error if wfl_value's walk returns an error.
15497 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15499 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
15500 * lex.c (java_lex): Remember column position before advancing one
15501 token. Retain location information on OCB_TK.
15502 * lex.h (typedef struct java_lc): Added new field.
15503 * parse.h (GET_SKIP_TYPE): New macro.
15504 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
15505 * parse.y (build_new_array_init, patch_new_array_init,
15506 patch_array_constructor, maybe_build_array_element_wfl,
15507 array_constructor_check_entry): New function prototypes.
15508 (switch_block:): Tagged <node>.
15509 (OCB_TK): Tagged <operator>.
15510 (array_initializer:): Installed actions.
15511 (variable_initializer): Build location information on element if
15513 (switch_statement:): Fixed indentation typo.
15514 (switch_block:): Redefined default action.
15515 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
15516 (patch_assignment): Removed duplicate code.
15517 (maybe_build_array_element_wfl, build_new_array_init,
15518 patch_new_array_init, patch_array_constructor,
15519 array_constructor_check_entry): New functions.
15521 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15523 * parse.y (array_initializer): Tagged <node>.
15524 (variable_initializer:): Use default rule.
15525 (array_initializer:): Defined actions.
15526 (variable_initializers:): Likewise.
15527 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
15528 non-static field accesses.
15529 (patch_invoke): Fixed indentation typo.
15530 (java_complete_tree): Likewise.
15531 (build_labeled_block): Changed leading comment. Generate an error
15532 in case of duplicate loop labels.
15533 (patch_conditional_expr): Patch results of string concatenation
15536 1998-12-06 Per Bothner <bothner@cygnus.com>
15538 * constants.c (find_methodref_index): When the class is an interface,
15539 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
15541 * decl.c (finit_identifier_node): Use "$finit$", rather than
15542 "<finit>" (which Sun's verifier rejects).
15543 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
15544 (generate_field_initialization_code): Removed.
15545 (fix_constructors) Don't add call to $finit$ here (wrong order).
15546 (patch_method_invocation): Add $finit$ call here.
15548 * java-tree.h (CALL_USING_SUPER): New macro.
15549 * parse.y (patch_invoke): Remove im local variable.
15550 (patch_method_invocation, patch_invoke): Don't pass super parameter.
15551 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
15552 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
15554 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
15556 * parse.y (java_complete_tree): Don't complain about unreachable
15557 statement if it is empty_stmt_node.
15559 * jcf-write.c (find_constant_wide): New function.
15560 (push_long_const): Use find_constant_wide.
15562 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
15563 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
15564 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
15565 Emit invokeinterface when calling an interface method.
15566 Emit invokespecial also when calling super or private methods.
15568 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
15570 1998-12-06 Per Bothner <bothner@cygnus.com>
15572 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
15574 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15576 * java-tree.h (java_layout_seen_class_methods): New function
15578 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
15579 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
15580 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
15581 * parse.y (method_declarator:): Defined action.
15582 (issue_warning_error_from_context): input_filename saved, set to
15583 the appropriate value and restored after java_error is called.
15584 (build_unresolved_array_type): Fixed comment.
15585 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
15586 (method_header): Deal with return type the same way type are
15587 handled for fields and method's parameters and local variables
15589 (check_method_redefinition): Removed extra CR.
15590 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
15591 (java_layout_seen_class_methods): New function.
15592 (java_layout_classes): Call java_layout_seen_class_methods.
15594 1998-12-03 Per Bothner <bothner@cygnus.com>
15596 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
15598 1998-12-03 Per Bothner <bothner@cygnus.com>
15600 * jcf-dump.c (main): Fix error message.
15601 * jcf-path.c (add_entry): Style fix.
15603 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15605 * class.c (layout_class_method): Call build_java_argument_signature
15606 on constructors too.
15607 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
15608 (patch_method_invocation): Define a primary when resolving an
15609 expression name. Augmented comment on code checking illegal `this'
15610 usage. Loosened it test by accepting NEW_CLASS_EXPR.
15612 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15614 * class.c (layout_class_method): Don't report error on non-static
15615 overriding static if the method is private.
15616 * java-tree.h (finish_class): Prototype added.
15617 * lex.c (java_get_line_col): Handle col argument -2 value.
15618 * parse.h: All static method declarations moved to parse.y.
15619 * parse.y: Now contains all static method declarations previously
15621 (find_expr_with_wfl, missing_return_error,
15622 unreachable_stmt_error): New functions.
15623 (java_get_real_method_name): Identify constructors bearing class
15624 names in source code compiled classes only.
15625 (java_complete_expand_methods): Call missing_return_error.
15626 (invocation_mode): Private methods invoked as static methods.
15627 (java_complete_tree): Call unreachable_stmt_error.
15629 1998-12-01 Tom Tromey <tromey@cygnus.com>
15631 * Makefile.in (+target): Removed.
15632 (+xmake_file): Likewise.
15633 (+tmake_file): Likewise.
15634 (.NOEXPORT): Removed duplicate.
15636 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15638 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
15640 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
15642 * jvgenmain.c: Remove the xmalloc prototype, we get it from
15643 libiberty.h. Provide an xmalloc definition.
15645 * jvspec.c: Remove the xmalloc prototype.
15647 * parse-scan.y: Include config.h and system.h. Don't include
15648 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
15649 Provide an xstrdup definition.
15651 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
15653 * jcf-path.c (add_entry): Recognize ".jar" too.
15654 * lang-specs.h: Likewise.
15656 1998-11-26 Per Bothner <bothner@cygnus.com>
15658 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
15659 soft_monitorenter_node, soft_monitorexit_node, throw_node.
15661 * jcf-write.c (generate_bytecode_insns):
15662 Handle pre/post-increment/decrement of long.
15664 * jcf-write.c (generate_bytecode_insns):
15665 Handle missing exception handler (finally for synchronized).
15667 1998-11-25 Per Bothner <bothner@cygnus.com>
15669 * java-tree.h (end_params_node): Declare global.
15670 * decl.c (end_params_node): New global.
15671 (init_decl_processing, start_java_method): Use end_params_node for
15672 end of list of parameter types. Follows correct gcc conventions.
15673 * expr.c (pop_argument_types, pop_arguments): Likewise.
15674 * lang.c (put_decl_node): Likewise.
15675 * typeck.c (various places): Likewise.
15676 * class.y (various places): Likewise.
15677 * parse.y (various places): Likewise.
15679 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
15680 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
15682 * class.c: Add #include flags.h, remove no-longer needed declaration.
15684 * class.c (layout_class_method): Remove commented-out code, re-format.
15685 Don't add vtable entry (or index) for private methods.
15686 * expr.c (expand_invoke): A private method is implicitly final.
15687 * class.c (make_class_data): If inlining or optimizing,
15688 skip private methods.
15690 * class.c (finish_class): New function. Calls existing methods,
15691 but alls emits deferred inline functions.
15692 * jcf-parse.c (parse_class_file): Call finish_class.
15693 * parse.y (java_complete_expand_methods): Likewise.
15695 * expr.c (build_java_binop): Explicit default, to silence -Wall.
15697 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
15699 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
15701 * jcf-write.c (generate_bytecode_conditional): Fix typo.
15703 1998-11-24 Per Bothner <bothner@cygnus.com>
15705 * (generate_classfile): Always write class access flag with
15708 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15710 * class.c (maybe_layout_super_class): New function.
15711 (layout_class): Reorganized. Loop on class methods dispatched into
15712 a new function. Call maybe_layout_super_class.
15713 (layout_class_methods, layout_class_method): New functions.
15714 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
15716 (expand_invoke): Likewise.
15717 * java-tree.h (all_class_list): New global variable declared.
15718 (layout_class_methods, layout_class_method): New function
15720 (LAYOUT_SEEN_CLASS_METHODS): New macro.
15721 * jcf-parse.c (all_class_list): New global variable.
15722 (load_class): Extended what class_or_name can be. Use parser
15723 context mechanism to save globals before calling jcf_parse.
15724 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
15725 is set on the file name.
15726 (jcf_parse): Layout class methods when Object is loaded, otherwise
15727 record class in all_class_list for delayed method layout.
15728 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
15729 * lang.c (put_decl_node): Decode <init> into the decl context
15731 * lex.c (java_allocate_new_line): Use xmalloc.
15732 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
15733 pointers, not TREE_LIST elements.
15734 (struct parser_ctxt): Fixed comment indentations, added comments
15735 and reordered some fields.
15736 (java_check_methods): Function prototype removed.
15737 * parse.y (java_push_parser_context): Use xmalloc.
15738 (java_parser_context_restore_global): Pop extra pushed ctxp only
15739 when there's nothing next.
15740 (maybe_create_class_interface_decl): Fixed comment, add new
15741 created class decl to all_class_list.
15742 (method_header): Use GET_REAL_TYPE on argument's types.
15743 (method_declarator): Use GET_REAL_TYPE, change type to the real
15744 type in TREE_LIST dependency node. Build argument list with the
15746 (create_jdep_list): Use xmalloc. Removed allocation error message.
15747 (obtain_incomplete_type): Fixed leading comment. Broadened
15748 incoming argument meaning.
15749 (register_incomplete_type): Use xmalloc. Removed allocation error
15751 (safe_layout_class): Fixed leading comment.
15752 (jdep_resolve_class): Reversed if statement condition and switch
15753 if and else bodies.
15754 (resolve_and_layout): Fixed leading comment. Broadened incoming
15756 (complete_class_report_errors): New local variable name, for
15757 clarity. purify_type_name used for all error cases.
15758 (java_get_real_method_name): Stricter check on constructors.
15759 (java_check_regular_methods): Reverse methods list only if not
15760 already laid out. Layout artificial constructor.
15761 (java_check_methods): Deleted.
15762 (source_start_java_method): Obtain incomplete type for patchable
15764 (java_layout_classes): Fixed leading comment. Use
15765 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
15766 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
15767 before returning. Fixed comments.
15768 (java_expand_classes): Check for errors up front.
15769 (patch_method_invocation): Class to search is resolved and laid
15772 1998-11-24 Per Bothner <bothner@cygnus.com>
15774 * expr.c (java_lang_expand_expr): Add missing emit_queue.
15776 * javaop.h (int8): Removed - not used.
15777 (jbyte): Redefine portably with correct signedness.
15779 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
15781 * jcf-write.c (generate_bytecode_insns): Fix typo
15782 OPCODE_getstatic to OPCODE_getfield.
15784 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
15785 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
15786 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
15788 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15790 * jcf-parse.c (jcf_parse_source): Function returned type is
15791 void. Added prototype.
15792 (jcf_parse): Function returned type is void.
15793 (yyparse): Remove call to fclose on the last parsed file.
15795 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
15797 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15799 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
15800 (layout_class): Cope with methods featuring WFL in decl names.
15801 * decl.c (unqualified_object_id_node): New global variable,
15803 (build_decl_no_layout): Removed.
15804 * expr.c (build_primtype_type_ref): Handle Double.
15805 (java_lang_expand_expr): Fixed indentations.
15806 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
15807 (flag_wall, flag_redundant, flag_not_overriding,
15808 flag_static_local_jdk1_1, unqualified_object_id_node): Global
15809 variable declarations.
15810 (build_decl_no_layout): Removed prototype.
15811 (java_get_real_method_name): Added prototype.
15812 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
15813 (java_parse_abort_on_error): Macro now just returns.
15814 * jcf-parse.c (jcf_parse_source): Check fclose returned
15815 value. Call emit_register_classes if java_report_errors returns
15817 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
15818 flag_static_local_jdk1_1): New integer flags.
15819 (lang_decode_option): New flags set here.
15820 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
15821 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
15822 the flag_redundant variable.
15823 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
15824 when parsing java.lang.Object class.
15825 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
15826 NULL_TREE to build.
15827 (resolve_qualified_expression_name): Fixed indentation.
15828 (patch_array_ref): Changed prototype.
15829 (not_initialized_as_it_should_p): Prototype removed.
15830 (java_report_errors): Added function prototype.
15831 * parse.y (formal_parameter:): Changed error message for not yet
15832 supported final parameters.
15833 (class_type_list:): Set both PURPOSE and VALUE of created
15834 TREE_LIST to be class_type.
15835 (primary_no_new_array:): Handle class literals on primitive types.
15836 (parse_warning_context): Reinstalled correct force_error and
15837 do_warning flags setups.
15838 (java_report_errors): Changed prototype. Return java_error_count
15840 (variable_redefinition_error): Consider treating variable type as
15842 (create_interface): Warn about redundant abstract modifier if
15843 flag_redundant is set. Changed error message.
15844 (lookup_field_wrapper): Save/restore globals before/after looking
15846 (duplicate_declaration_error_p): Consider treating declaration
15847 type as a fake pointer.
15848 (register_fields): Extract real type from dependency node. Check
15849 for duplicate field declaration after type adjustment. Use
15850 DECL_INITIAL to store static final initialized values.
15851 (method_header): Extract real function type from dependency node.
15852 (check_abstract_method_header): Use GET_METHOD_NAME.
15853 (obtain_incomplete_type): Layout fake pointer type.
15854 (safe_layout_class): Don't try to check for methods before layout.
15855 (java_complete_class): Don't check for correct throws clause
15856 elements inheritance here.
15857 (resolve_and_layout): Broadened name parameter meaning.
15858 (reset_method_name): Use GET_METHOD_NAME.
15859 (java_get_real_method_name): New function.
15860 (java_check_regular_methods): Don't check methods in
15861 java.lang.Object. Verify lineage of throws clause elements. Use
15862 flag_no_overriding in warning report.
15863 (check_throws_clauses): Don't check if class was from
15864 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
15865 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
15866 (declare_local_variables): Use flag_static_local_jdk1_1 to report
15867 warning on unsupported final local variables. Use build_decl
15868 instead of build_decl_no_layout. Get real local variable type from
15870 (source_start_java_method): Get real parameter type from
15871 dependency node. Call build_decl instead of build_decl_no_layout.
15872 (java_layout_classes): Reverse tree and layout type and class as
15873 required. Mark class as loaded when done.
15874 (resolve_field_access): Fixed indentation. Restricted condition
15875 leading to static field access code generation. Set field_type
15876 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
15877 (resolve_qualified_expression_name): Initialize type_found to
15878 null. Handle static field resolved during qualification. Fixed
15879 layout on non primitive field decl types.
15880 (not_accessible_p): Fixed typo in comment.
15881 (patch_method_invocation): Resolve and layout class to search from
15883 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
15884 layout non primitive type, if necessary. Make method node only to
15886 (find_applicable_accessible_methods_list): Consider WFL'ed method
15887 decl names. Fixed indentation.
15888 (argument_types_convertible): Resolve and layout target type if
15890 (java_complete_tree): Fixed indentation problems. Rewrote
15891 CALL_EXPR thrown exceptions check. Re-installed further processing
15892 of the assignment in certain cases.
15893 (patch_assignment): Call maybe_build_primttype_type_ref to perform
15894 inlining on class literals.
15895 (valid_builtin_assignconv_identity_widening_p): Cope with constant
15897 (valid_method_invocation_conversion_p): Likewise.
15898 (patch_string): Temporary disable forbidden use of `this' in
15899 explicit constructor invocations when doing string concatenation
15900 within their scope.
15901 (patch_unaryop): Added comment. Reinstalled code to disable
15902 further check on assignment operation with cast expression RHS.
15903 (patch_switch_statement): Fixed indentation.
15904 (build_try_statement): Call build_decl instead of
15905 build_decl_no_layout.
15906 (patch_synchronized_statement): Likewise.
15907 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15908 IS_UNCHECKED_EXPRESSION_P.
15909 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15910 layout argument exception type.
15911 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15912 of IS_UNCHECKED_EXPRESSION_P.
15914 1998-11-18 Anthony Green <green@cygnus.com>
15916 * jcf-parse.c (yyparse): Open class file in binary mode.
15918 1998-11-15 Per Bothner <bothner@cygnus.com>
15920 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15922 * jcf-write.c (perform_relocations): Move check out one loop.
15924 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15926 * Make-lang.in: Fix reference to srcdir.
15927 * jv-scan.c: Add missing xmalloc prototype.
15928 * jvgenmain.c: Ditto.
15930 1998-11-15 Per Bothner <bothner@cygnus.com>
15932 * decl.c (error_mark_node), java-tree.h: New global.
15933 * parse.y: Use empty_stmt_node instead of size_zero_node.
15934 (build_if_else_statement): If missing else, use empty_stmt_node.
15936 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15937 (java_complete_expand_method): Complain if return is missing.
15938 (java_check_regular_methods): Comment out incorrect error check.
15939 (not_accessible_p): Fix incorrect handling of protected methods.
15940 (patch_method_invocation): Pass correct context to not_accessible_p.
15941 (find_applicable_accessible_methods_list): Likewise.
15942 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15943 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15944 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15945 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15947 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15948 (push_int_const): Remove reundant NOTE_PUSH.
15949 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15950 (- case SWITCH_EXPR): Fix code generation bug.
15951 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15952 (generate_classfile): More robust for abstract methods.
15954 1998-11-15 Anthony Green <green@cygnus.com>
15956 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15957 * Make-lang.in: Ditto.
15959 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15960 * jvgenmain: Ditto.
15962 1998-11-15 Per Bothner <bothner@cygnus.com>
15964 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15966 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15968 1998-11-14 Per Bothner <bothner@cygnus.com>
15970 Allow uses of interface types to verify. This is not really
15971 type-safe, but it matches what Sun does, and is OK as long as
15972 there are appropriate run-time checks.
15973 * verify.c (merge_types): If merging two interface types,
15974 just set the result to java.lang.Object.
15975 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15977 1998-11-13 Tom Tromey <tromey@cygnus.com>
15979 * gjavah.c (main): Handle --output-class-directory argument.
15980 * jvspec.c (lang_specific_driver): Translate `-d' into
15981 -foutput-class-dir.
15982 * jcf.h (jcf_write_base_directory): Declare.
15983 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15984 * lang-options.h: Mention -foutput-class-dir.
15985 * jcf-write.c (jcf_write_base_directory): New global.
15986 (make_class_file_name): Put generated .class file into `-d'
15987 directory, or into source directory if -d not given. Function now
15989 (write_classfile): Free class file name. Handle case where class
15991 (DIR_SEPARATOR): New macro.
15992 Include <sys/stat.h>
15994 * Makefile.in (prefix): New macro.
15996 1998-11-12 Per Bothner <bothner@cygnus.com>
15998 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15999 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
16000 here (done in patch_invoke instead).
16001 (case_identity): Moved here from parse.y.
16003 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
16004 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
16005 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
16006 so they can be efficiently scanned without recursion.
16007 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
16008 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
16009 in BLOCK iteratively, rather than recursively.
16011 * parse.y (do_unary_numeric_promotion): New function.
16012 (patch_unaryop, patch_binop, patch_array_ref): Use it.
16014 * parse.y (patch_newarray): Various fixes.
16016 Re-do handling of switch statements (for proper block scoping).
16017 * parse.y: Add just a single block for the enture switch block,
16018 but don't create any "case blocks".
16019 (group_of_labels): Rmeoved unneeded non-terminal.
16020 CASE_EXPR and DEFAULT_EXPR are added to current block.
16021 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
16022 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
16023 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
16024 * parse.y (wfl_operator, print_int_node): Make non-static.
16025 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
16026 as part of recursive scan of block.
16027 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
16028 (patch_switch_statement): Most tests move dinto java_complete_tree.
16030 * parse.y: Make various production be non-typed (void).
16031 * parse.y (parse_error): Merged into issue_warning_error_from_context.
16032 * parse.y (add_stmt_to_compound): Don't create/change extra node.
16033 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
16035 * jcf-write.c (struct jcf_handler): New type.
16036 (struct jcf_switch_state): New type.
16037 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
16038 (alloc_handler, emit_unop, emit_reloc): New functions.
16039 (adjust_typed_op): Add extra parameter ("max type" offset).
16040 (emit_switch_reloc, emit_case-reloc): New function.
16041 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
16042 (generate_bytecode_insns): Support REAL_CST, switch statements,
16043 exception handling, method calls, object/array creation, and more.
16045 * class.c: Remove some unused variables.
16046 * constants.c (find_string_constant): New function.
16047 (count_constant_pool_bytes): Fix to correctly handle wide constants.
16048 * decl.c (complete_start_java_method): Don't _Jv_InitClass
16049 if flag_emit_class_files.
16051 1998-11-12 Tom Tromey <tromey@cygnus.com>
16053 * jcf-io.c (find_class): Added explanatory comment.
16055 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
16056 trailing slash to `.zip' entries.
16058 * jvspec.c (lang_specific_driver): Correctly handle case where
16059 GC_NAME not defined.
16061 1998-11-11 Tom Tromey <tromey@cygnus.com>
16063 * jvspec.c (GC_NAME): New define.
16064 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
16066 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
16068 1998-11-11 Per Bothner <bothner@cygnus.com>
16070 * jcf-dump.c (TABLE_SWITCH): Fix typos.
16072 1998-11-11 Tom Tromey <tromey@cygnus.com>
16074 * jcf-dump.c (main): Correctly recognize `--'-style long options.
16076 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16078 * class.c (is_compiled_class): Call safe_layout_class for class
16079 compiled from source.
16080 * conver.h (convert_to_integer, convert_to_real,
16081 convert_to_pointer): Added prototypes.
16082 * decl.c (init_decl_processing): Non longer push the decls of
16083 `methodtable', `constants', `Class', `Field', `dispatchTable'
16084 `jexception' and `Method'.
16085 * expr.c (build_invokeinterface): New function.
16086 (expand_invoke): static variable CLASS_IDENT now in
16087 build_invokeinterface. Use build_invokeinterface.
16088 (expand_java_field_op): Moved code to inline
16089 java.lang.PRIMTYPE.TYPE into a function.
16090 (build_primtype_type_ref): New function.
16091 * java-tree.def (INSTANCEOF_EXPR): New tree code.
16092 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
16093 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
16094 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
16095 (DECL_LOCAL_STATIC_VALUE): New macro.
16096 (build_invokeinterface, build_primtype_type_ref): New function
16098 (java_parse_abort_on_error): Macro rewritten.
16099 * jcf-parse.c (current_method): Add comment to declaration.
16100 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
16101 Function prototypes fixed.
16102 (jcf_parse_source): push/pop parser context. save/restore global.
16103 (parse_source_file): Fixed leading comment. Now take a
16104 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
16105 classes and pop the parser context anymore.
16106 (yyparse): Push parser context, save globals, parse the source
16107 file, restore globals and pop the parser context when processing a
16109 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
16110 * lex.c (java_parse_doc_section): New function.
16111 (java_lex): Call java_parse_doc_section when appropriate. Build an
16112 operator around INSTANCEOF_TK.
16113 * lex.h (java_lineterminator, java_sprint_unicode,
16114 java_unicode_2_utf8, java_lex_error, java_store_unicode):
16115 Prototypes rewritten.
16116 (java_parse_escape_sequence, java_letter_or_digit_p,
16117 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
16118 java_read_unicode, java_store_unicode, java_read_char,
16119 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
16120 Added function prototypes.
16121 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
16123 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
16125 (struct parser_ctxt): New fields: deprecated,
16126 current_parsed_class_un, gclass_list.
16127 (fix_method_argument_names, issue_warning_error_from_context,
16128 resolve_package, lookup_package_type): New function prototypes.
16129 (resolve_expression_name): Fixed function prototype.
16130 (find_applicable_accessible_methods_list): Fixed indentation, added
16131 extra argument in prototype.
16132 (check_final_assignment, build_null_of_type, check_deprecation,
16133 check_method_redefinition, reset_method_name,
16134 java_check_regular_methods, java_check_abstract_methods,
16135 maybe_build_primttype_type_ref): New function prototype.
16136 * parse.y (conver.h): Include.
16137 (INSTANCEOF_TK): Tagged <operator>.
16138 (single_type_import_declaration): Use REGISTER_IMPORT macro.
16139 (relational_expression:): Build binop for instanceof.
16140 (java_push_parser_context): Remember ctxp->gclass_list across
16142 (java_pop_parser_context): Simply return if no context
16143 exists. Remember gclass_list across contexts.
16144 (issue_warning_error_from_context): New function.
16145 (parse_error_context): Don't setup ctxp->elc here. Call
16146 issue_warning_error_from_context instead.
16147 (parse_warning_context): Likewise.
16148 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
16149 setup. Link new class/interface to ctxp->gclass_list.
16150 (add_superinterfaces): Register interface as incomplete if not
16152 (create_class): Remember class unqualified name in
16153 ctxp->current_parsed_class_un. Check class deprecation.
16154 (register_fields): Check field deprecation. Remember static final
16155 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
16157 (method_header): New local variable ORIG_ARG. Use unqualified
16158 current class name for check on constructor errors. Promote return
16159 type if of record type. Argument list fix moved in
16160 fix_method_argument_names, called here. Check method deprecation.
16161 (fix_method_argument_names): New function.
16162 (method_declarator): Promote record typed arguments.
16163 (safe_layout_class): Check class methods before layout.
16164 (java_complete_class): Compute field layout when patched.
16165 (do_resolve_class): Try to load class after having it renamed
16166 after the package name.
16167 (get_printable_method_name): Use DECL_CONTEXT.
16168 (reset_method_name): New function.
16169 (check_method_redefinition): Use reset_method_name.
16170 (java_check_regular_methods): New local variable
16171 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
16172 names for error report. Check for compile-time error when method
16173 found has default (package) access.
16174 (java_check_abstract_methods): Now takes an interface DECL node as
16175 an argument. Also reinstall real name on unchecked
16176 overriding/hiding methods for error report.
16177 (java_check_methods): Fixed leading comment. Get classes to verify
16178 from ctxp->gclass_list. Use CHECK_METHODS macro and set
16179 CLASS_METHOD_CHECKED_P on class verification.
16180 (lookup_java_method2): Get real method name if necessary.
16181 (find_in_imports): Don't check package class access here.
16182 (resolve_package, lookup_package_type): New functions.
16183 (java_layout_classes): Fixed leading comment. Take classes to be
16184 laid out from ctxp->gclass_list.
16185 (java_complete_expand_methods): Don't expand native and abstract
16187 (java_expand_classes): New function.
16188 (resolve_expression_name): Use additional argument ORIG. Retrieve
16189 values of static final field of primitive types.
16190 (resolve_field_access): Handles static final field of promotive
16192 (resolve_qualified_expression_name): Handle STRING_CST as
16193 primaries and package name resolution. Check deprecation on found
16194 decls. Set where_found and type_found on non static field resolved
16195 during qualification. Layout non primitive field decl types.
16196 (check_deprecation): New function.
16197 (maybe_access_field): Simplified.
16198 (patch_method_invocation_stmt): Local variable CLASS_TYPE
16199 removed. Reverse method's argument when primary is a type. Don't
16200 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
16201 instead. Include abstract class in the list of class searchable
16202 for constructors. Use DECL_CONTEXT of found method for access
16203 checks. Check method deprecation.
16204 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
16205 converting arguments. Handle INVOKE_INTERFACE.
16206 (lookup_method_invoke): Search constructor using existing
16207 infrastructure (don't rely on lookup_java_constructor anymore).
16208 (find_applicable_accessible_methods_list): Extra argument flag
16209 LC. Now include constructor in the search.
16210 (qualify_ambiguous_name): Conditional expression are primaries.
16211 (not_initialized_as_it_should_p): static final are always
16213 (java_complete_tree): Pass extra NULL argument to
16214 resolve_expression_name. Stricter test to carry on patching
16215 assignments. New case for INSTANCEOF_EXPR.
16216 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
16217 (check_final_assignment, maybe_build_primttype_type_ref): New
16219 (patch_assignment): Detect resolved static finals and carry normal
16220 assignment error check on them. Inline PRIMTYPE.TYPE read access.
16221 (try_builtin_assignconv): Access constant 0 on all primitive
16223 (valid_builtin_assignconv_identity_widening_p): Accept identical
16224 types. Accept all promoted type on int type.
16225 (valid_ref_assignconv_cast_p): Accept a null pointer to be
16226 assigned to a reference.
16227 (valid_method_invocation_conversion_p): Accept to check null
16229 (build_binop): Merge declaration and initialization of local
16231 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
16232 numeric types. Improved validity test for qualify operators on
16234 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
16235 and PREINCREMENT_EXPR. Also detect resolved static finals of a
16236 primitive type and issue the appropriate error message.
16237 (resolve_type_during_patch): Mark class loaded when resolved.
16238 (patch_cast): Allow null to be cased to reference types.
16239 (build_null_of_type): New function.
16240 (patch_array_ref): Handle array on references correctly.
16241 (patch_return): Removed unused local variable MODIFY. Force
16242 boolean to be returned as integers. Allows null to be returned by
16243 a function returning a reference.
16244 * typeck.c (convert_to_integer, convert_to_real,
16245 convert_to_pointer): Prototypes moved to convert.h
16246 (lookup_argument_method): Use method real name, if necessary.
16248 1998-10-30 Tom Tromey <tromey@cygnus.com>
16250 * class.c (build_class_ref): Changed name of primitive classes to
16253 * class.c (make_class_data): Renamed fields: nmethods to
16254 method_count, method_count to dtable_method_count. Always set
16255 `state' field to 0.
16256 * decl.c (init_decl_processing): Likewise.
16258 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16260 * class.c (layout_class): Don't mangle <finit>, produce
16261 __finit<class> instead. Don't verify artificial methods.
16262 * decl.c (finit_identifier_node): New declared global.
16263 (init_decl_processing): finit_identifier_node initialized.
16264 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
16265 * java-tree.h (finit_identifier_node): Declared as extern.
16266 (struct lang_decl): New field called_constructor.
16267 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
16268 (CLASS_HAS_FINIT_P): New macro.
16269 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
16270 explicit constructor invocation.
16271 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
16272 CALL_SUPER_CONSTRUCTOR_P): New macros.
16273 (write_classfile): Added prototype.
16274 * jcf-parse.c (jcf_parse_source): Parse and remember for
16275 generation if the file was seen on the command line.
16276 (parse_source_file): Don't write the class file here.
16277 (yyparse): Loop on files rewritten. Set current_jcf.
16278 (parse_zip_file_entries): Parse class file only if it was found.
16279 * lang.c (init_parse): Don't open command line provided filename
16281 (lang_parse): Don't set main_jcf anymore.
16282 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
16283 (JCONSTRUCTOR_CHECK): New macro.
16284 (JBSC_TYPE_P): New macro.
16285 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
16286 (COMPLETE_CHECK_OP_2): New macro.
16287 (struct parse_ctxt): New field explicit_constructor_p.
16288 (check_class_interface_creation): Fixed prototype indentation.
16289 (patch_method_invocation_stmt): Prototype reflects added argument.
16290 (patch_invoke): Likewise.
16291 (complete_method_declaration, build_super_invocation,
16292 verify_constructor_circularity,
16293 build_this_super_qualified_invocation, get_printable_method_name,
16294 patch_conditional_expr, maybe_generate_finit, fix_constructors,
16295 verify_constructor_super, create_artificial_method,
16296 start_artificial_method_body, end_artificial_method_body,
16297 generate_field_initialization_code): New function prototypes.
16298 * parse.y: Fixed leading comment
16299 (constructor_header:, constructor_body:, block_end:): Rules tagged
16301 (type_declaration:): Call maybe_generate_finit.
16302 (method_declaration:): Action for method_body: placed in new
16303 function complete_method_declaration, called here.
16304 (constructor_declaration:): Defined actions. Removed leading
16306 (constructor_header:): New rule with action.
16307 (constructor_body:): Rule rewritten using block_begin: and
16308 block_end:. Defined actions.
16309 (constructor_declarator:, explicit_constructor_invocation:):
16311 (block:): Use new rules block_begin: block_end:.
16312 (block_begin:, block_end:): New rules and actions.
16313 (block_statements:): Fixed error message for explicit
16315 (method_invocation:): Call build_this_super_qualified_invocation
16316 if primary is `this' or `super' was seen.
16317 (conditional_expression:): Action defined.
16318 (extra_ctxp_pushed_p): New static global flag.
16319 (java_parser_context_save_global): Create parser context if
16320 necessary. Use extra_ctxp_pushed_p to remember it.
16321 (java_parser_context_restore_global): Pop extra parser context if
16323 (build_array_from_name): Array on primitive types are marked
16325 (register_fields): Restore new name in field initializer
16326 expression if type was altered. Non static fields initialized upon
16327 declaration marked initialized.
16328 (maybe_generate_finit): New function.
16329 (maybe_generate_clinit): Use create_artificial_method,
16330 start_artificial_method_body, end_artificial_method_body. Generate
16331 debug info for enclosed initialization statements.
16332 (method_header): Fixed leading comment. Check constructor
16333 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
16335 (complete_method_declaration, constructor_circularity_msg,
16336 verify_constructor_circularity): New functions.
16337 (get_printable_method_name): New function.
16338 (check_method_redefinition): Don't rename <finit> methods. Fix
16339 declared constructor names. Error message for
16340 constructors modified.
16341 (java_check_regular_methods): Local variable seen_constructor
16342 renamed saw_constructor. Skip verification on constructors. Create
16343 default constructor with create_artificial_method.
16344 (java_check_methods): Removed unnecessary empty line.
16345 (create_artificial_method, start_artificial_method_body,
16346 end_artificial_method_body): New functions.
16347 (java_layout_classes): Changed leading comment. Reverse fields
16348 list if necessary. Always layout java.lang.Object if being
16350 (java_complete_expand_methods): Verify constructor circularity.
16351 (java_complete_expand_method): Call fix_constructor on
16352 constructors. Local variable no_ac_found removed. Restore
16353 bindings if method body expansion failed.
16354 (fix_constructors, verify_constructor_super,
16355 generate_field_initialization_code): New function.
16356 (java_expand_classes): Fixed leading comment. Write class file
16358 (resolve_expression_name): Check for illegal instance variable
16359 usage within the argument scope of an explicit constructor
16361 (resolve_qualified_expression_name): Pass extra from_super flag
16362 when invoking patch_method_invocation_stmt. New case for
16363 conditional expression when used as a primary. Check for error
16364 when acquiring super.
16365 (patch_method_invocation_stmt): Added extra argument super. New
16366 local variable is_static_flag. Set class_to_search according to
16367 the nature of the constructor invocation. Don't add `this'
16368 argument when expanding NEW_CLASS_EXPR. Check for illegal method
16369 invocation within the argument scope of explicit constructor
16370 invocation. Set is_static according to is_static_flag. Provide
16371 extra `super' argument to patch_invoke invocation.
16372 (patch_invoke): New argument from_super. Loop on arguments
16373 indentation fixed. Pass from_super to invocation_mode. New switch
16374 case INVOKE_SUPER. Fixed error message in switch default case.
16375 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
16377 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
16378 (lookup_method_invoke): Fixed prototypes in candidates list. Error
16379 message takes constructors into account.
16380 (find_applicable_accessible_methods_list): Fixed indentation.
16381 (qualify_ambiguous_name): Take explicit constructor invocation
16382 into account. Deal with a conditional expression as a primary to
16384 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
16385 case. Added extra argument to patch_method_invocation_stmt.
16386 Register calls made to explicit constructor `this'. Don't call
16387 save_expr in ARRAY_REF case when emitting class files. Check for
16388 illegal use of this when expanding explicit constructor invocation
16390 (complete_function_arguments): Set and reset parser context
16391 explicit_constructor_p field value when appropriate.
16392 (build_super_invocation, build_this_super_qualified_invocation):
16394 (patch_assignment): Fixed typo.
16395 (patch_unaryop): Check on final fields occurs only when a decl
16397 (patch_return): Take constructors into account.
16398 (patch_conditional_expr): New function.
16399 * typeck.c (build_java_signature): Removed unnecessary empty line.
16401 1998-10-28 Jeffrey A Law (law@cygnus.com)
16403 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
16405 1998-10-28 Tom Tromey <tromey@cygnus.com>
16407 * decl.c (init_decl_processing): Renamed fields.
16408 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
16409 interface_len, msize fields.
16411 * class.c (make_class_data): Removed subclass_head and
16412 subclass_next fields.
16413 * decl.c (init_decl_processing): Removed subclass_head and
16414 subclass_next fields.
16416 1998-10-28 Jeffrey A Law (law@cygnus.com)
16418 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
16419 * mangle.c (emit_unicode_mangled_name): Similarly.
16421 1998-10-26 Nick Clifton <nickc@cygnus.com>
16423 * jcf-parse.c (get_constant): Place braces around code to compute
16424 'd' when REAL_ARITHMETIC is not defined.
16426 1998-10-25 H.J. Lu (hjl@gnu.org)
16428 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
16431 1998-10-23 Tom Tromey <tromey@cygnus.com>
16433 * lang-specs.h: `.zip' files are input to jc1.
16435 1998-10-22 Per Bothner <bothner@cygnus.com>
16437 * jvspecs.c: Add (but don't enable) support for combining multiple
16438 .class and .java input filenames to a single jc1 invocation.
16439 Add support for -C flag (copile to .class files).
16440 Translate -classpath and -CLASSPATH arguments.
16441 * lang-specs.h: Don't set %2 spec.
16443 1998-10-22 Tom Tromey <tromey@cygnus.com>
16445 * jcf-path.c (add_entry): Don't add trailing separator if entry is
16447 (add_path): Don't add trailing separator to non-empty path
16450 * lang.c (lang_decode_option): Check for -fclasspath and
16451 -fCLASSPATH before examining other `-f' options.
16453 * java-tree.h (finalize_identifier_node): Don't declare.
16454 * class.c (make_class_data): Don't push "final" field.
16455 * decl.c (init_decl_processing): Don't push "final" field.
16456 (finalize_identifier_node): Removed.
16457 (init_decl_processing): Don't set finalize_identifier_node.
16459 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
16461 1998-10-11 Anthony Green <green@cygnus.com>
16463 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
16464 (JV_SCAN_SOURCES): New macro.
16465 (JCF_DUMP_SOURCES): Likewise.
16466 (jcf-dump$(exeext)): New target.
16467 (jv-scan$(exeext)): New target.
16469 1998-10-22 Tom Tromey <tromey@cygnus.com>
16471 * Makefile.in (LEX): Removed.
16472 (LEXFLAGS): Likewise.
16473 (SET_BISON): New macro.
16475 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
16476 spurious diffs in parse.c.
16477 ($(PARSE_SCAN_C)): Likewise.
16478 (PARSE_DIR): New macro.
16480 (PARSE_SCAN_C): Likewise.
16481 (PARSE_RELDIR): New macro.
16483 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
16485 * jcf-io.c (find_class): Use saw_java_source to determine when to
16486 look for `.java' file.
16487 * jcf-parse.c (saw_java_source): New global.
16488 (yyparse): Set it if `.java' file seen.
16490 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
16491 (GCJH_SOURCES): Likewise.
16492 * Makefile.in (datadir): New macro.
16493 (libjava_zip): Likewise.
16494 (JAVA_OBJS): Added jcf-path.o.
16495 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16496 (../gcjh$(exeext)): Likewise.
16497 (jcf-path.o): New target.
16498 * java-tree.h (fix_classpath): Removed decl.
16499 * jcf-parse.c (fix_classpath): Removed.
16500 (load_class): Don't call fix_classpath.
16501 * parse.y (read_import_dir): Don't call fix_classpath.
16502 * lex.h: Don't mention classpath.
16503 * lex.c (java_init_lex): Don't initialize classpath.
16504 * jcf-io.c (classpath): Removed global.
16505 (find_class): Use jcf_path iteration functions. Correctly search
16506 class path for .java file.
16507 (open_in_zip): New argument `is_system'.
16508 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
16509 classpath-related options.
16510 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
16512 (lang_init): Call jcf_path_init.
16513 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
16514 * lang-specs.h: Handle -I. Minor cleanup to -M options.
16515 Correctly put braces around second string in each entry.
16516 * gjavah.c (main): Call jcf_path_init. Recognize all the new
16517 classpath-related options.
16518 (help): Updated for new options.
16519 * jcf.h: Declare functions from jcf-path.c. Don't mention
16520 `classpath' global.
16521 * jcf-path.c: New file.
16523 * jcf-depend.c: Include jcf.h.
16525 * jcf-write.c (localvar_alloc): Returns `void'.
16526 (localvar_free): Removed unused variable.
16528 * lang.c (OBJECT_SUFFIX): Define if not already defined.
16529 (init_parse): Use OBJECT_SUFFIX, not ".o".
16531 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16533 * class.c (emit_register_classes): Renamed from
16534 emit_register_class.
16535 * java-tree.h (emit_register_classes): Prototype renamed from
16536 emit_register_class.
16537 * jcf-parse.c (yyparse): Call emit_register_classes once before
16539 * parse.y (java_expand_classes): No longer register classes.
16541 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16543 * class.c (is_compiled_class): New local variable
16544 seen_in_zip. Identify classes found in currently compiled source
16546 * decl.c (complete_start_java_method): Fixed typo.
16547 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
16548 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
16549 (CLASS_P): Moved around.
16550 (java_parse_abort_on_error): Macro moved from jcf-parse.c
16551 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
16553 (jcf_parse_source): Changed leading comment. Removed unnecessary
16554 fclose and CLASS_FROM_SOURCE_P marking.
16555 (parse_source_file): New local variables remember_for_generation
16556 and filename. Mark parsed file name identifier node. Removed block
16557 executed when parse_only was null. Set remember_for_generation.
16558 Use it as an argument to java_pop_parser_context.
16559 (yyparse): New local variables several_files, list, next node and
16560 current_file_list. Split ampersand separated file names into
16561 current_file_list. Iterate through the list and parse accordingly.
16562 * parse.h (java_pop_parser_context): New function prototype.
16563 * parse.y (ctxp_for_generation): New static global variable.
16564 (java_pop_parser_context): New argument generate. Link popped ctxp
16565 to ctxp_for_generation list accordingly.
16566 (java_complete_expand_methods): Fixed indentation.
16567 (java_expand_classes): New function.
16569 1998-10-17 Per Bothner <bothner@cygnus.com>
16571 * Makefile.in: Link with libiberty.a instead of memmove.o.
16573 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16575 * lex.c (setjmp.h): No longer included.
16576 * lex.h (setjmp.h): Included.
16577 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
16578 (duplicate_declaration_error_p): Renamed from
16579 duplicate_declaration_error.
16580 (build_array_from_name): New function prototype.
16581 * parse.y (setjmp.h): No longer included.
16582 (variable_declarator_id): Define action.
16583 (build_array_from_name): New function.
16584 (duplicate_declaration_error_p): Renamed from
16585 duplicate_declaration_error. Fixed leading comment.
16586 (register_fields): Main `for' loop reorganized. Uses
16587 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
16588 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
16589 build_array_from_name.
16590 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
16592 (read_import_dir): Don't try to skip `.' and `..'.
16593 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
16594 build_array_from_name. Main `for' loop reorganized.
16595 (resolve_qualified_expression_name): When building access to a
16596 field, use the type where the field was found, not its own type.
16597 (maybe_access_field): Use field DECL_CONTEXT if the type where the
16598 field was found is null.
16599 (qualify_ambiguous_name): Sweep through all successive array
16602 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16604 * java-tree.h (pop_labeled_block, lang_printable_name,
16605 maybe_add_interface, set_super_info, get_access_flags_from_decl,
16606 interface_of_p, inherits_from_p, fix_classpath,
16607 complete_start_java_method, emit_handlers, init_outgoing_cpool,
16608 make_class_data, register_class, alloc_name_constant): New
16609 function prototypes.
16610 * lang.c (lang_decode_option): Set argc argument unused. Fixed
16611 indentation. Added cast to remove warning.
16612 (lang_printable_name): Set v argument unused.
16613 (lang_print_error): Added argument to lang_printable_name call.
16614 (java_dummy_print, print_lang_decl, print_lang_type,
16615 print_lang_identifier, lang_print_xnode): All argument marked
16617 * lex.c (java_unget_unicode): Removed unnecessary argument.
16618 (java_allocate_new_line): Unused local variable is gone.
16619 (java_read_char): Added parenthesis in expressions to remove
16620 warnings. Added final return statement.
16621 (java_read_unicode): Added parenthesis in expression to remove
16623 (java_parse_end_comment): Fixed java_unget_unicode invocation.
16624 (java_parse_escape_sequence): Likewise.
16625 (java_lex): Unused local variables are gone. Fixed
16626 java_unget_unicode invocation.
16627 * lex.h (set_float_handler): Prototype added when JC1_LITE not
16629 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
16630 lang_printable_name invocation in macro.
16631 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
16633 (duplicate_declaration_error): Suppressed unused argument in
16635 (identical_subpath_p): Function declaration is gone.
16636 (patch_invoke): Suppressed unused argument in prototype.
16637 (patch_cast, build_labeled_block, check_thrown_exceptions):
16639 * parse.y (setjmp.h): Included
16640 (toplev.h): Likewise.
16641 (field_declaration:): Suppressed unused local
16642 (label_decl:): Fixed build_labeled_block invocation.
16643 (java_pop_parser_context): Put extra parenthesis around assignment
16645 (yyerror): Suppressed unused local variables.
16646 (variable_redefinition_error): Fixed lang_printable_name
16648 (create_interface): Suppressed unused local variables.
16649 (create_class): Likewise.
16650 (duplicate_declaration_error): Suppressed unused argument. Fixed
16651 lang_printable_name invocation.
16652 (register_fields): Suppressed unused local variable. Fixed
16653 duplicate_declaration_error invocation.
16654 (method_header): Suppressed unused local variable.
16655 (method_declarator, parser_check_super): Likewise.
16656 (java_complete_class): Suppressed unused local variable. Fixed
16657 fatal error message.
16658 (complete_class_report_errors): Added default: in switch.
16659 (java_check_regular_methods): Fixed lang_printable_name
16661 (check_throws_clauses): Likewise.
16662 (java_check_abstract_methods): Suppressed unused local
16663 variable. Fixed lang_printable_name invocation.
16664 (read_import_entry): Added supplemental return statement.
16665 (read_import_dir): Suppressed unused local variables.
16666 (check_pkg_class_access, declare_local_variables): Likewise.
16667 (source_start_java_method): Suppressed unused extern variable
16669 (expand_start_java_method): Suppressed unused extern and local
16670 variable declarations.
16671 (java_complete_expand_methods): Likewise.
16672 (java_complete_expand_method): Suppressed unused local variables.
16673 (make_qualified_name): Likewise.
16674 (resolve_qualified_expression_name): Added default: in
16675 switch. Fixed lang_printable_name invocation.
16676 (class_instance_creation_expression): Added parenthesis around
16678 (patch_method_invocation_stmt): Fixed lang_printable_name and
16679 patch_invoke invocations.
16680 (check_for_static_method_reference): Fixed lang_printable_name
16682 (patch_invoke): Suppressed unused arguments and local variables.
16683 (lookup_method_invoke): Suppressed unused local variables.
16684 (qualify_ambiguous_name): Added default: in switch.
16685 (identical_subpath_p): Function removed.
16686 (patch_assignment): Suppressed unused local variables. Suppressed
16687 unnecessary if statement. Fixed lang_printable_name invocations.
16688 (try_builtin_assignconv): Fixed lang_printable_name invocations.
16689 (valid_ref_assignconv_cast_p): Parenthesis around
16690 expression. Suppressed unused local variables.
16691 (build_binop): Suppressed unused local variables. fixed
16692 lang_printable_name invocations.
16693 (string_constant_concatenation): Suppressed unused local
16695 (patch_unaryop): Fixed lang_printable_name invocation.
16696 (patch_cast): Suppressed unnecessary argument. Fixed
16697 lang_printable_name invocation.
16698 (patch_array_ref): Fixed lang_printable_name invocation.
16699 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
16700 (build_labeled_block): Suppressed unused argument.
16701 (generate_labeled_block): Fixed build_labeled_block invocation.
16702 (build_loop_body): Suppressed unused local variables.
16703 (patch_loop_statement): Likewise.
16704 (patch_exit): Fixed lang_printable_name invocation.
16705 (patch_switch_statement): Likewise.
16706 (case_identity): First argument marked unused.
16707 (patch_try_statement): Fixed lang_printable_name invocations.
16708 (patch_synchronized_statement, patch_throw_statement): Likewise.
16709 (check_thrown_exceptions): Fixed check_thrown_exceptions and
16710 lang_printable_name invocations.
16711 (check_thrown_exceptions_do): Suppressed unused argument.
16713 1998-10-14 Tom Tromey <tromey@cygnus.com>
16715 * jcf-write.c (write_classfile): Add output class file as target.
16716 * lang-options.h: Added -MD, -MMD, -M, and -MM.
16717 * jcf.h: Added declarations for dependency-tracking functions.
16718 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
16719 * lang.c (lang_decode_option): Recognize -MD and -MMD.
16720 (finish_parse): Call jcf_dependency_write.
16721 (dependency_tracking): New global.
16722 (DEPEND_SET_FILE): New define.
16723 (DEPEND_ENABLE): New define.
16724 (init_parse): Enable dependency tracking if required.
16726 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
16727 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16728 (../gcjh$(exeext)): Likewise.
16729 (jcf-depend.o): New target.
16730 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
16731 (GCJH_SOURCES): Likewise.
16732 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
16734 (find_classfile): Added dep_name argument.
16735 (find_class): Compute name of dependency.
16736 (open_in_zip): Call jcf_dependency_add_file.
16737 * gjavah.c (output_file): No longer global.
16738 (usage): Don't mention "gjavah".
16740 (java_no_argument): Likewise.
16741 (version): Likewise.
16742 (main): Recognize and handle -M family of options.
16743 (print_mangled_classname): Return is void.
16744 (process_file): Handle case where output is suppressed.
16745 (HANDLE_END_FIELD): Likewise.
16746 (HANDLE_METHOD): Likewise.
16747 * jcf-depend.c: New file.
16749 1998-10-13 Jeffrey A Law (law@cygnus.com)
16751 * java-tree.def: Add missing newline at EOF.
16753 1998-10-13 Tom Tromey <tromey@cygnus.com>
16755 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
16756 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
16758 Include <config.h> and "system.h".
16759 (disassemble_method): Undefine RET to avoid clash with
16760 config/i386/i386.h.
16762 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16764 * decl.c (runtime_exception_type_node, error_exception_type_node):
16765 New global variables.
16766 (init_decl_processing): Initialized.
16767 * expr.c (java_lang_expand_expr): Set caught exception type to
16768 null if catch handler argument doesn't exit.
16769 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
16771 * java-tree.h (runtime_exception_type_node,
16772 error_exception_type_node): Global variables declared.
16773 (DECL_FUNCTION_THROWS): New macro.
16774 (DECL_FUNCTION_BODY): Modified comment.
16775 (DECL_SPECIFIC_COUNT): Likewise.
16776 (struct lang_decl): New field throws_list.
16777 (IS_UNCHECKED_EXPRESSION_P): New macro.
16778 * lex.c (java_lex): Generate location information for THROW_TK.
16779 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
16780 EXCEPTIONS_P): New macros.
16781 (enum jdep_code): New value JDEP_EXCEPTION.
16782 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
16783 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
16784 PATCH_METHOD_RETURN_ERROR): New macros.
16785 (patch_method_invocation_stmt): Added new argument to prototype.
16786 (patch_synchronized_statement, patch_throw_statement,
16787 check_thrown_exceptions, check_thrown_exceptions_do,
16788 purge_unchecked_exceptions, check_throws_clauses): New function
16790 * parse.y Fixed typo in keyword section.
16791 (throw:): Rule tagged <node>.
16792 (THROW_TK): Keyword tagged <operator>.
16793 (method_header:): Last argument to call to method_header passed
16795 (throws:, class_type_list:, throw_statement:,
16796 synchronized_statement:, synchronized:): Defined actions.
16797 (method_header): New local variable current. Register exceptions
16798 from throws clause.
16799 (java_complete_tree): Complete and verify exceptions from throws
16801 (complete_class_report_errors): Error message on exceptions not
16803 (java_check_regular_methods): Fixed typo. Shortcut on private
16804 overriding methods. Changed error message on method
16805 redefinition. Check for throws clause compatibility.
16806 (check_throws_clauses): New function.
16807 (java_check_abstract_methods): Use DECL_NAME for wfl or current
16808 method. Changed error message on method redefinition.
16809 (currently_caught_type_list): New static variable.
16810 (java_complete_expand_methods): Purge unchecked exceptions from
16811 throws clause list. Call PUSH_EXCEPTIONS before walk and
16812 POP_EXCEPTIONS after.
16813 (resolve_qualified_expression_name): Pass new argument as NULL to
16814 patch_method_invocation_stmt.
16815 (patch_method_invocation_stmt): New argument ref_decl. Invoke
16816 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
16817 argument list when appropriate. Use new argument if non null to
16818 store selected method decl.
16819 (patch_invoke): Convert if necessary args of builtin types before
16820 forming CALL_EXPR. Argument list no longer reversed here.
16821 (invocation_mode): Treat final methods as static methods.
16822 (java_complete_tree): New cases for THROW_EXPR: and
16823 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
16825 (complete_function_arguments): No more RECORD_TYPE
16826 conversion. Function parameter nodes no longer saved.
16827 (valid_ref_assignconv_cast_p): Avoid handling null type.
16828 (patch_binop): Fixed null constant reference handling.
16829 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
16830 BUILD_THROW macros.
16831 (patch_try_statement): Fixed comments. Record caught types in
16832 list, push the list, expand try block and pop the list.
16833 (patch_synchronized_statement, patch_throw_statement,
16834 check_thrown_exceptions, check_thrown_exceptions_do,
16835 purge_unchecked_exceptions): New functions.
16836 * typeck.c (lookup_argument_method): Allow WFL in place of method
16837 DECL_NAME during method definition check
16839 1998-10-09 Tom Tromey <tromey@cygnus.com>
16841 * gjavah.c (decode_signature_piece): New function.
16842 (print_c_decl): Use it. Added `name_override' argument.
16843 (print_method_info): Use name_override argument to print_c_decl.
16844 (seen_fields): Removed.
16845 (print_field_info): Don't update seen_fields.
16846 (struct method_name): New structure.
16847 (method_name_list): New global.
16848 (print_method_info): Add new method to list of methods.
16849 (name_is_method_p): New function.
16850 (print_field_info): If field name has same name as method, then
16852 (process_file): Parse methods before fields.
16853 (field_pass): New global.
16854 (HANDLE_END_FIELD): Take field_pass into account.
16856 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16858 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
16859 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
16861 1998-10-03 Anthony Green <green@cygnus.com>
16863 * jvspec.c: Fix bug in jvgenmain_spec patch.
16865 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16867 * Makefile.in (lang.o:): Install dependency on java-tree.def.
16868 * decl.c (soft_exceptioninfo_call_node): New global variable.
16869 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
16870 takes extra integer argument. soft_exceptioninfo_call_node
16872 * except.c (java_set_exception_lang_code): New function
16873 (method_init_exceptions): Called here.
16874 (prepare_eh_table_type): New function.
16875 (expand_end_java_handler): Called here.
16876 * expr.c (build_java_throw_out_of_bounds_exception): Now features
16877 one argument. Modified generation of call to
16878 soft_badarrayindex_node to use new argument.
16879 (build_java_arrayaccess): Pass faulty index value to
16880 build_java_throw_out_of_bounds_exception.
16881 (generate_name): New function.
16882 (java_lang_expand_expr): New local variables node, current,
16883 has_finally_p. Expand TRY_EXPR node.
16884 (process_jvm_instruction): Replace top of the stack with thrown
16885 object reference when entering exception handler.
16886 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
16887 specific tree codes.
16888 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
16890 (DECL_SPECIFIC_COUNT): New macro.
16891 (prepare_eh_table_type, java_set_exception_lang_code,
16892 generate_name): New function declarations.
16893 (match_java_method): Declaration deleted.
16894 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
16896 * lex.c (TRY_TK, CATCH_TK): Generate location information.
16897 * parse.h (redefinition_error, refine_accessible_methods_list,
16898 can_cast_to_p): Function declaration removed.
16899 (classitf_redefinition_error, variable_redefinition_error,
16900 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16901 find_most_specific_methods_list, argument_types_convertible,
16902 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16903 valid_cast_to_p, valid_method_invocation_conversion_p,
16904 try_reference_assignconv, add_stmt_to_compound,
16905 build_jump_to_finally, build_tree_list, patch_try_statement,
16906 java_get_catch_block): New function declarations.
16907 * parse.y (string_buffer_type): Global variable deleted.
16908 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16909 finally): Rules tagged <node>.
16910 (TRY_TK, CATCH_TK): Token tagged <operator>.
16911 (class_body_declaration:, class_member_declaration:,
16912 formal_parameter:, explicit_constructor_invocation:,
16913 interface_member_declaration:, constant_declaration:,
16914 primary_no_new_array:, class_instance_creation_expression:,
16915 array_creation_expression:): Issue error on unsuported JDK1.1
16917 (try_statement:, catches:, finally:): Define actions.
16918 (catch_clause_parameter): New rule.
16919 (catch_clause:): Use new rule catch_clause_parameter.
16920 (parse_jdk1_1_error): New function.
16921 (redefinition_error): Renamed classitf_redefinition_error.
16922 (variable_redefinition_error): New function.
16923 (check_class_interface_creation): Call
16924 classitf_redefinition_error.
16925 (java_complete_tree): Added error message on JDEP_TYPE: case.
16926 (complete_class_report_errors): Fixed indentation.
16927 (declare_local_variables): Call variable_redefinition_error.
16928 (source_end_java_method): Call java_set_exception_lang_code and
16929 emit_handlers where appropriate.
16930 (java_method_add_stmt): Call add_stmt_to_block.
16931 (add_stmt_to_block): New function.
16932 (lookup_method_invoke): Fixed outside comment. new local variable
16933 candicates. Call find_applicable_accessible_methods_list and
16934 find_most_specific_methods_list when searching for a
16935 method. Modified error report to list possible candidates when
16937 (find_applicable_accessible_methods_list,
16938 find_most_specific_methods_list, argument_types_convertible): New
16940 (refine_accessible_methods_list): Function deleted.
16941 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16942 expr (if applicable) before calling patch_array_ref.
16943 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16944 (enter_block): Fixed comment.
16945 (enter_a_block): New function.
16946 (patch_assignment): Reorganized. Call try_reference_assignconv for
16947 references. Call valid_cast_to_p instead of can_cast_to_p.
16948 (try_reference_assignconv,
16949 valid_builtin_assignconv_identity_widening_p): New functions.
16950 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16951 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16953 (build_string_concatenation): Don't resolve StringBuffer.
16954 (patch_cast): Fixed inverted arguments.
16955 (patch_array_ref): Code to save array expr deleted. Call
16956 valid_cast_to_p instead of can_cast_to_p.
16957 (generate_labeled_block): Call generate_name.
16958 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16959 patch_try_statement): New functions.
16960 * typeck.c (match_java_method): Function deleted.
16962 1998-10-02 Anthony Green <green@cygnus.com>
16964 * jvspec.c: jvgenmain_spec uses different temporary file names.
16966 1998-10-02 Anthony Green <green@cygnus.com>
16968 * jvspec.c (lang_specific_driver): Fail if user specifies
16969 --main= when not linking.
16971 1998-09-28 Tom Tromey <tromey@cygnus.com>
16973 * class.c (make_class_data): Push value for `thread' field.
16974 * decl.c (init_decl_processing): Added `thread' field to class.
16976 * class.c (add_field): Always make static fields externally
16979 1998-09-26 Anthony Green <green@cygnus.com>
16981 * expr.c (build_java_athrow,
16982 build_java_throw_out_of_bounds_exception, expand_invoke,
16983 build_newarray, expand_java_multianewarray, build_java_monitor):
16984 Update comments to reflect _Jv_* function names.
16986 1998-09-25 Per Bothner <bothner@cygnus.com>
16988 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16989 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16990 * parse.y (expand_start_java_method): Likewise.
16992 1998-09-24 Per Bothner <bothner@cygnus.com>
16994 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16996 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16997 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16998 * expr.c: Remove no-longer-needed calls to promote_type.
16999 * decl.c (give_name_to_locals): Liekwise.
17000 * jcf-parse.c (get_class_constant): Compensate for new signatures.
17001 * parse.y: Add/remove promote_type calls as appropriate.
17002 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
17003 (parse_signature_string): Likewise.
17004 (build_java_array_type): Fix for now signature convenions.
17006 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
17008 1998-09-23 Tom Tromey <tromey@cygnus.com>
17010 * class.c (init_class_processing): libjava function renamed to
17013 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17015 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
17016 * java-tree.def: Fixed DEFTREECODE third argument.
17017 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
17018 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
17019 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
17020 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17021 JAVA_THIS_EXPR): Now replaced by tree code definitions.
17022 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
17023 * lang.c (java_tree_code_type, java_tree_code_length,
17024 java_tree_code_name): New arrays.
17025 (lang_init): Append Java tree node definitions to Gcc ones.
17026 * lex.c (expression_obstack): Declared as extern when JC1_LITE
17028 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
17030 (java_lex): Allow declaration of empty string constants. Retain
17031 location information on CASE_TK and DEFAULT_TK.
17032 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
17033 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
17034 Modified to be more robust.
17035 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
17036 (build_new_invocation, try_builtin_assignconv,
17037 patch_switch_statement, string_constant_concatenation,
17038 build_string_concatenation, patch_string_cst, patch_string,
17039 java_expand_switch): New function declarations.
17040 * parse.y: Rules related to switch and EH tagged <node>.
17041 (label_id): Set to NULL_TREE
17042 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
17044 (this_or_super:): Fixed indentation.
17045 (statement:, statement_nsi:, statement_without_trailing_substatement:,
17046 statement_expression:): Removed call to RULE on all sub-rules.
17047 (switch_expression:, switch_labels:): New rules.
17048 (switch_statement:, switch_block:, switch_block_statement_groups:,
17049 switch_block_statement_group:, switch_labels:, switch_label:):
17051 (throw_statement:, synchronized_statement:, try_statement:):
17052 Defined temporary actions.
17053 (class_instance_creation_expression:): Call
17054 build_new_invocation. Fixed indentation.
17055 (field_access): Fixed indentation.
17056 (method_invocation): Likewise.
17057 (make_qualified_primary): Use THIS_EXPR.
17058 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
17059 resolving from SUPER, set *type_found.
17060 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
17061 (java_complete_tree): Removed unused local variable `location'. Case
17062 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
17063 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
17064 on MODIFY_EXPR: and all binary operator tree code cases. Removed
17065 STRING_CST: case. default: checks for patchable strings.
17066 (complete_function_arguments): Transform string constant or
17067 crafted StringBuffer if necessary.
17068 (build_method_invocation): Fixed comments.
17069 (build_new_invocation): New function.
17070 (patch_assignment): Call try_builtin_assignconv to figure a valid
17071 assignment conversion between builtin types.
17072 (try_builtin_assignconv): New function.
17073 (build_binop): Use URSHIFT_EXPR directly to call build.
17074 (operator_string): Use UNARY_PLUS_EXPR.
17075 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
17077 (do_merge_string_cste, merge_string_cste,
17078 string_constant_concatenation, build_string_concatenation,
17079 patch_string, patch_string_cst): New function.
17080 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
17081 (patch_unaryop): Likewise. New test of valid ++/-- operands.
17082 (build_newarray_node): Use NEW_ARRAY_EXPR.
17083 (build_this): Use THIS_EXPR.
17084 (build_return): Enable debug information on return statement.
17085 (build_if_else_statement): Likewise.
17086 (complete_labeled_statement): Fixed related comment.
17087 (build_loop_body): Fixed comment.
17088 (build_bc_statement): Enable debug information on break/continue
17090 (patch_bc_statement): Fixed typos. Handle SWITCH statement
17092 (patch_switch_statement, case_identity, java_expand_switch): New
17095 1998-09-21 Per Bothner <bothner@cygnus.com>
17097 * buffer.h (BUFFER_INIT): New macro.
17098 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
17099 Pass (struct jcf_partial *state) to most functions.
17100 (jcf_block, jcf_relocation): New types.
17101 Support labels, branches, conditionals, loops.
17103 1998-09-21 Tom Tromey <tromey@cygnus.com>
17105 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
17107 1998-09-21 Per Bothner <bothner@cygnus.com>
17109 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
17110 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
17111 not integer_type_node (INT_TYPE_SIZ bits).
17113 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
17115 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
17116 * jcf-dump.c (print_exception_table): New function.
17117 (disassemble_method): Better handling of wide instructions.
17118 Make more robust for bad input.
17120 1998-09-30 Jeffrey A Law (law@cygnus.com)
17122 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
17125 1998-09-17 Jeffrey A Law (law@cygnus.com)
17127 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
17129 1998-09-17 Tom Tromey <tromey@cygnus.com>
17131 * Makefile.in ($(PARSE_H)): Removed target.
17133 1998-09-17 Jeffrey A Law (law@cygnus.com)
17135 * Makefile.in (JAVA_OBJS): Add memmove.o
17136 (memmove.o): New target & rules.
17138 1998-09-15 Tom Tromey <tromey@cygnus.com>
17140 * expr.c (expand_invoke): Don't generate a call to the class init
17143 1998-09-14 Jeffrey A Law (law@cygnus.com)
17145 * Makefile.in: Add many missing dependencies.
17146 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
17148 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
17149 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
17151 1998-09-11 Per Bothner <bothner@cygnus.com>
17153 * decl.c (complete_start_java_method): If method is static (and
17154 not private) call _Jv_InitClass.
17155 * expr.c (expand_invoke): Don't call build_class_init.
17157 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
17159 1998-09-10 Jeffrey A Law (law@cygnus.com)
17161 * Make-lang.in (GCJ): Define before using.
17163 1998-09-09 Jeffrey A Law (law@cygnus.com)
17165 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
17166 losing due to namespace pollution in GNU getopt.h
17168 1998-09-09 Tom Tromey <tromey@cygnus.com>
17170 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
17171 (java.all.cross): Likewise.
17172 (java.rest.encap): Likewise.
17174 1998-09-08 Jeffrey A Law (law@cygnus.com)
17176 * gjavah.c (print_class_decls): Fix thinko in arglist
17177 * jcv-io.c (find_classfile): Similarly.
17179 1998-09-07 Jeffrey A Law (law@cygnus.com)
17181 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
17183 1998-09-05 Tom Tromey <tromey@cygnus.com>
17185 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
17186 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
17187 * Makefile.in (PARSE_C): New macro.
17188 (PARSE_H): Likewise.
17189 (PARSE_SCAN_C): Likewise.
17190 ($(PARSE_C)): Target renamed from parse.c.
17191 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
17192 (clean): Remove parse-scan.c as well.
17193 (parse.o): Depend on $(PARSE_C).
17195 1998-09-05 Anthony Green <green@cygnus.com>
17197 * README, license.terms: Removed.
17199 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
17200 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
17201 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
17202 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
17203 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
17204 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
17205 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
17206 and Java trademark attribution.
17208 1998-09-04 Tom Tromey <tromey@cygnus.com>
17210 * Makefile.in: Use gcjh, not gjavah.
17211 * config-lang.in (stagestuff): Use gcjh, not gjavah.
17212 * Make-lang.in: Changed gjavah to gcjh everywhere.
17214 1998-09-03 Per Bothner <bothner@cygnus.com>
17216 * gjavah.c: Support new -prepend -add -append flags.
17217 (print_method_info): Method is not virtual if class is final.
17219 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17221 * jv-scan.c: Fixed copyright assignment.
17222 * keyword.gperf: Likewise.
17223 * keyword.h: Likewise.
17224 * lex.c: Fixed copyright assignment.
17225 (java_lex): Push unicode back when parsing '<'.
17226 * lex.h: Fixed copyright assignment.
17227 * parse-scan.y: Likewise.
17228 * parse.h: Fixed copyright assignment.
17229 (build_debugable_stmt, complete_for_loop): New function prototypes.
17230 * parse.y: Fixed copyright assignment.
17231 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
17232 size_zero_node when completing a loop with no exit condition.
17233 (for_statement_nsi:): Define action.
17234 (for_init:, for_update:): Return size_zero_node when empty.
17235 (declare_local_variables): Call build_debugable_stmt.
17236 (build_debugable_stmt): New function.
17237 (build_loop_body): Build debugable statement around loop
17239 (complete_loop_body): Take into account the debugable statement
17240 around the EXIT_EXPR.
17241 (complete_loop_body): New function.
17242 (patch_exit_expr): Fixed condition inversion.
17244 1998-09-02 Tom Tromey <tromey@cygnus.com>
17246 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
17247 name of thread define.
17248 * jvspec.c (THREAD_NAME): New macro.
17250 (THREADLIB): Likewise.
17251 (lang_specific_driver): Recognize attempt to link with thread
17252 library or gc library. Recognize -ljava on command line so it
17253 isn't linked against more than once.
17255 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17257 * parse-scan.y (report_main_declaration): Name of the class
17258 containing `main' can be a qualified name.
17260 1998-08-31 Tom Tromey <tromey@cygnus.com>
17262 * config-lang.in: Changed gjavac to gjc everywhere.
17263 * Make-lang.in: Changed gjavac to gjc everywhere.
17265 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17267 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
17268 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
17269 and install the files.
17270 * Makefile.in (JAVA_OBJS_LITE): New variable.
17271 (compiler:): Now include jv-scan as a dependency.
17272 (../jv-scan$(exeext), parse-scan.c): New targets.
17273 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
17274 * config-lang.in (compilers): Removed gcj, gjavah from the list.
17275 * jcf-parse.c (parse_source_file): Call java_layout_classes and
17276 check for errors even if parse_only.
17277 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
17279 (yylex): New function. Uses java_lex body.
17280 (java_lex): Removed commented out statement. Remove local variable
17281 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
17282 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
17283 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
17284 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
17285 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
17286 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
17288 (java_lex_error): Empty if JC1_LITE is defined.
17289 (java_get_line_col): Return 0 if JC1_LITE is defined.
17290 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
17291 SET_MODIFIER_CTX): Moved into the section containing the macros
17292 conditionally defined by JC1_LITE.
17293 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
17294 argument if JC1_LITE is defined.
17295 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
17296 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
17298 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
17299 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
17300 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
17301 to different values according to JC1_LITE.
17302 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
17303 declared if JC1_LITE set.
17304 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
17305 defined if JC1_LITE not set.
17306 (struct parser_ctx): Reorganized and skip the jc1 front end part
17308 (java_layout_classes): New function definition.
17309 (java_push_parser_context, java_init_lex, yyparse, yylex,
17310 yyerror): Prototype always declared. All other static function
17311 prototypes declared only if JC1_LITE is not set.
17312 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
17313 declared in parse.h.
17314 (java_layout_classes): New function.
17315 (java_complete_expand_methods): No longer layout the class here.
17316 * parse-scan.y: New file.
17317 * jv-scan.c: New file.
17319 1998-08-25 Tom Tromey <tromey@cygnus.com>
17321 * gjavah.c (main): Handle -friend option.
17322 (friend_specs): New global.
17323 (generate_access): Handle friend_specs.
17324 (process_file): Likewise.
17325 (MAX_FRIENDS): New macro.
17326 (friend_count): New global.
17327 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
17328 Changed all callers.
17330 1998-08-24 Per Bothner <bothner@cygnus.com>
17332 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
17333 (main): Handle processing all the entries of a named .zip archive.
17334 * jcf-io.c (jcf_trim_old_input): New function.
17335 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
17337 1998-08-24 Per Bothner <bothner@cygnus.com>
17339 * lang.c (flag_assume_compiled): Make default be on.
17341 1998-08-21 Per Bothner <bothner@cygnus.com>
17343 * jcf-dump.c: Add bunches of flags to control output more.
17344 (process_class): New function; support printing more than one class.
17345 (main): Support new --print-main and --javap flags.
17346 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
17347 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
17349 1998-08-20 Per Bothner <bothner@cygnus.com>
17351 Change mangling of dispatch table to match C++ vtable (w/thunks).
17352 * class.c (build_dtable_decl), java-tree.h: New function.
17353 (make_class_data): Call it.
17354 * decl.c (init_decl_processing): Likewise.
17356 1998-08-19 Warren Levy <warrenl@cygnus.com>
17358 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
17359 soft_anewarray; adjust args passed.
17360 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
17361 match _Jv_NewObjectArray.
17363 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17365 * decl.c (push_labeled_block, pop_labeled_block): New functions.
17366 * expr.c (loopup_label): Call create_label_decl.
17367 (create_label_decl): New function.
17368 (java_lang_expand_expr): Call expand_start_bindings with argument
17370 * java-tree.h Added space after PROTO in function declarations
17372 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
17373 (create_label_decl, push_labeled_block): New function
17375 * lex.c (label_id): Initialize.
17376 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
17378 * parse.h Added space after PROTO in function declarations when
17380 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
17381 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
17382 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
17383 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
17385 (struct parser_ctxt): New fields current_loop,
17386 current_labeled_block.
17387 (build_if_else_statement, patch_if_else_statement,
17388 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
17389 generate_labeled_block, complete_labeled_statement,
17390 build_bc_statement, patch_bc_statement, patch_loop_statement,
17391 build_new_loop, build_loop_body, complete_loop_body): New function
17393 * parse.y (java_warning_count): New global variable.
17394 (label_id): New static variable.
17395 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
17396 (block:): Return size_zero_node when block is empty.
17397 (empty_statement:): Return size_zero_node.
17398 (statement:): Implement supplemental action when for_statement: is
17400 (label_decl:): New rule.
17401 (labeled_statement:): Rewritten using label_decl. Actions
17403 (labeled_statement_nsi:): Likewise.
17404 (if_then_statement): Actions implemented.
17405 (while_expression): New rule.
17406 (while_statement:): Rewritten using while_expression. Actions
17408 (while_statement_nsi:): Likewise.
17409 (do_statement_begin:): New rule.
17410 (do_statement:): Rewritten using do_statement_begin. Actions
17412 (for_statement:): Rewritten using for_begin. Actions implemented.
17413 (for_statement_nsi:): Likewise.
17414 (for_header:, for_begin:): New rules.
17415 (for_init:): Actions implemented.
17416 (statement_expression_list:, break_statement:,
17417 continue_statement:): Likewise.
17418 (yyerror): Count number of issued warning(s).
17419 (java_report_errors): Report error(s) and/or warning(s).
17420 (java_complete_class): Use build_java_argument_signature to
17421 recompute completed method signature.
17422 (java_check_regular_methods): New locals method_wfl and aflags.
17423 Use method_wfl instead of lookup_cl during error reports. Fixed
17424 indentation and modified some error messages. Use
17425 lang_printable_name in method instead of the DECL_NAME. New code
17426 to issue warnings on methods not overriding corresponding methods
17427 private to a different package.
17428 (java_method_add_stmt): Call add_stmt_to_compound.
17429 (add_stmt_to_compound): New function.
17430 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
17431 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
17432 (build_if_else_statement, patch_if_else_statement,
17433 build_labeled_block, generate_labeled_block,
17434 complete_labeled_statement, build_new_loop, build_loop_body,
17435 complete_loop_body, patch_loop_statement, build_bc_statement,
17436 patch_bc_statement, patch_exit_expr): New functions.
17437 * typeck.c (build_java_signature): Build argument signature before
17438 enclosing it in between parenthesis.
17440 1998-08-17 Warren Levy <warrenl@cygnus.com>
17442 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
17443 (JAVA_OBJS): Added reminder comment
17445 1998-08-13 Nick Clifton <nickc@cygnus.com>
17447 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
17448 be interpreted as a long long.
17450 1998-08-13 Warren Levy <warrenl@cygnus.com>
17452 * decl.c (init_decl_processing): Use _Jv_InitClass, not
17453 soft_initialise_class. Use _Jv_NewMultiArray, not
17454 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
17455 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
17456 _Jv_CheckArrayStore, not soft_checkarraystore. Use
17457 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
17459 1998-08-12 Per Bothner <bothner@cygnus.com>
17461 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
17462 length_identifier_node): New global tree node constants.
17463 * parse.y (kw_super, kw_this, kw_length): Removed globals.
17464 Replace uses by super_identifier_node etc.
17465 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
17467 * parse.y (resolve_field_access): Don't special-case ".length" if
17468 flag_emit_class_files.
17469 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
17470 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
17473 1998-08-11 Per Bothner <bothner@cygnus.com>
17475 * decl.c (init_decl_processing): Remove unused method_type_node fields.
17476 * class.c (make_method_value): Remove init for removed fields.
17478 * class.c (layout_class): Use build_java_argument_signature.
17479 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
17481 * typeck.c (push_java_argument_signature): Removed. Merged into ...
17482 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
17483 (build_java_signature): Don't use push_java_argument_signature.
17485 * typeck.c (lookup_argument_method): New function.
17486 * parse.y (java_check_regular_methods): Use lookup_argument_method
17487 instead of lookup_java_method2 followed by lookup_java_method.
17489 * parse.y (check_method_redefinition): Minor optimization.
17491 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
17492 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
17494 1998-08-10 Tom Tromey <tromey@cygnus.com>
17496 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
17499 * gjavah.c (java_float_finite): Use K&R-style definition.
17500 (java_double_finite): Likewise.
17501 (generate_access): Now returns void. Changed all callers.
17502 (last_access_generated): Removed.
17503 (process_file): Only make a single pass over the .class file.
17505 1998-07-29 Per Bothner <bothner@cygnus.com>
17507 * class.c (get_dispatch_table): Add extra dummy vtable entry,
17508 for compatibility for G++ (with -fvtable-thunks).
17509 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
17511 * gjavah.c (process_file): Use public inheritance for super-class.
17513 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17515 * lex.c (java_init_lex): Initialize ctxp->package.
17516 * parse.h (struct parser_ctxt): package and package_len replaced
17517 by tree package, an identifier node. Field method_decl_list is
17518 gone. Fixed comments.
17519 (lookup_field_wrapper, merge_qualified_name, not_accessible,
17520 class_in_current_package): New function prototypes.
17521 * parse.y (array_type:): Set class loaded flag on primitive type
17523 (package_declaration:): Assign ctxp->package to the
17525 (method_invocation:): Handle invocation of method qualified by
17527 (single_type_import_declaration:): Removed ambiguity check.
17528 (java_pop_parser_context): New local variable `next'. Reset and
17529 set IMPORT_CLASSFILE_NAME flags on current and previous import
17531 (java_accstring_lookup): Use new local macro COPY_RETURN.
17532 (lookup_field_wrapper): New function.
17533 (parser_qualified_classname): Use merge_qualified_name.
17534 (parser_check_super_interface): Broaden error message.
17535 (do_resolve_class): Check for qualified class name in the current
17536 compilation unit if appropriate.
17537 (process_imports): Check for already defined classes.
17538 (check_pkg_class_access): Got rid of call to
17539 get_access_flags_from_decl.
17540 (java_complete_expand_methods): Call safe_layout_class based on
17541 the current class size.
17542 (make_qualified_primary): Build a WFL qualification on primary if
17544 (merge_qualified_name): New function.
17545 (make_qualified_name): Use merge_qualified_name.
17546 (resolve_expression_name): Use safe_lookup_field.
17547 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
17548 (resolve_qualified_expression_name): Likewise. Check on resolved
17549 element accessibility.
17550 (not_accessible_p, class_in_current_package): New functions.
17551 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
17552 (patch_method_invocation_stmt): Merged common pieces. Check
17553 accessibility of invoked method.
17554 (check_for_static_method_reference): Add returned type in error
17556 (invocation_mode): Get rid of bogus check on PRIVATE methods.
17557 (refine_accessible_methods_list): Merged two conditions in test.
17558 (java_complete_class): Sanity check on stabilize_ref gone.
17559 * zextract.c (read_zip_archive): Cast lseek second argument to long.
17561 1998-07-28 Per Bothner <bothner@cygnus.com>
17563 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
17565 1998-07-24 Tom Tromey <tromey@cygnus.com>
17567 * gjavah.c (F_NAN): Removed.
17568 (F_NAN_MASK): New macro.
17569 (F_POSITIVE_INFINITY): Removed.
17570 (F_NEGATIVE_INFINITY): Likewise.
17571 (java_float_finite): Rewrote.
17572 (D_NAN_MASK): Renamed.
17573 (java_double_finite): Rewrote.
17574 (D_POSITIVE_INFINITY): Removed.
17575 (D_NEGATIVE_INFINITY): Likewise.
17577 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
17578 If verbose, print underlying representation of value in hex.
17580 1998-07-24 Per Bothner <bothner@cygnus.com>
17582 * buffer.h, buffer.c: New files.
17583 * Makefile.in (JAVA_OBJS): Add buffer.o.
17585 Support locals variables and writing their debug entries to .class.
17586 * jcf-write.c: Simplify some by user new buffer type.
17587 (vode_buffer_grow): Removed.
17588 (struct localvar_info): New type.
17589 (localsvars, localvartable): New buffers.
17590 (localvar_alloc, localvar_free): New functions.
17591 (generate_bytecode_insns): Handle local variables.
17592 (generate_classfile): Write LocalVariableTable attribute.
17594 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17596 * jcf-io.c (open_in_zip): Check the zipfile magic number.
17597 * zipfile.h (ZIPMAGIC): New macro.
17599 1998-07-24 Tom Tromey <tromey@cygnus.com>
17601 * Makefile.in (gjavah.o): Updated dependencies.
17602 (jcf-dump.o): Likewise.
17603 (all.indirect): Use ../gjavah.
17604 (../gjavah$(exeext)): Likewise.
17605 (clean): Don't remove gjavah.
17606 (clean): Remove parse.c, not java/parse.c.
17607 * Make-lang.in (java): Added gjavah.
17608 (gjavah$(exeext)): New target.
17609 (GJAVAH_SOURCES): New macro.
17610 (java.all.build): Added gjavah.
17611 (java.all.cross): Likewise.
17612 (java.rest.encap): Likewise.
17613 * config-lang.in (compilers, stagestuff): Added gjavah.
17615 1998-07-23 Tom Tromey <tromey@cygnus.com>
17617 * gjavah.c (java_float_finite): New function.
17618 (java_double_finite): Likewise.
17619 (F_POSITIVE_INFINITY): New macro.
17620 (F_NEGATIVE_INFINITY): Likewise.
17622 (D_POSITIVE_INFINITY): Likewise.
17623 (D_NEGATIVE_INFINITY): Likewise.
17625 (print_field_info): Use java_float_finite and java_double_finite.
17627 1998-07-23 Per Bothner <bothner@cygnus.com>
17629 * parse.y (method_header): Name "this" implicit argument.
17631 1998-07-22 Per Bothner <bothner@cygnus.com>
17633 * jcf-write.c: Write out LineNumberTable attribute in .class file.
17634 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
17635 (put_linenumber): New function.
17636 (generate_bytecode_insns, generate_classfile): Write line numbers.
17638 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17640 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
17641 (lookup_name, build_known_method_ref, build_class_init,
17642 build_invokevirtual, invoke_build_dtable, match_java_method,
17643 build_field_ref, pushdecl_force_head, build_java_binop,
17644 binary_numeric_promotion, build_decl_no_layout,
17645 build_java_arrayaccess, build_newarray, build_anewarray,
17646 build_java_array_length_access, build_java_arraynull_check): New
17647 extern function prototypes.
17648 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17649 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
17651 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
17653 * jcf.h (jcf_out_of_synch): New extern function prototype.
17654 * parse.h: Static/global function implemented in parse.y
17655 prototyped and declarations moved at the end of the file.
17656 (DECL_P): Check that the argument isn't null.
17657 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17658 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
17659 (QUAL_DECL_TYPE): New macro.
17660 (PARAMS): Macro definition removed.
17661 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
17662 (return_statement:): Call build_return.
17663 (field_access:): Call make_qualified_primary in sub rule.
17664 (method_invocation:): Build method invocation and call
17665 make_qualified_primary when processing primaries.
17666 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
17667 get_type_from_signature.
17668 (java_check_regular_method): Extra integer 0 argument when calling
17669 lookup_java_method2.
17670 (lookup_java_interface_method2): Extra method DECL argument when
17671 calling lookup_java_interface_method2.
17672 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
17673 COMPOUND_EXPR node.
17674 (java_complete_expand_method): Layout current class iff not
17675 already done. Don't process interface's methods.
17676 (java_complete_expand_method): Use super class only if it
17677 exists. Use current class otherwise.
17678 (make_qualified_primary): New function.
17679 (resolve_expression_name): Process qualified expression or
17680 expression from primary the same way.
17681 (resolve_expression_name): Two last arguments to
17682 resolve_field_access are now NULL_TREEs.
17683 (resolve_field_access): New variable is_static. Local field must
17684 be DECLs. is_static computed on field DECLs only. Append code in
17685 where_found to the field access if necessary. Use QUAL_DECL_TYPE
17686 to initialize field_type.
17687 (resolve_qualified_expression_name): New local variable,
17688 previous_call_static and is_static. Handle primaries with function
17689 calls, casts, array references and `this'. `super' now handled as
17690 `(super_class)this'. Use is_static to clarify boolean expressions.
17691 Added code to handle case where a proper handle is required to
17692 access a field. Use QUAL_DECL_TYPE where applicable.
17693 (maybe_access_field): New function.
17694 (patch_method_invocation_stmt): New arguments primary, where,
17695 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
17696 deleted. Use `where' as a type to search from if specified. Check
17697 for static method reference where forbidden. Append primary or
17698 current_this to the argument list if not calling constructor nor
17700 (check_for_static_method_reference): New function.
17701 (patch_invoke): Layout the class on which new is done if
17703 (lookup_method_invoke): Changed format to report errors on
17705 (qualify_ambiguous_name): New local variable this_found. Now
17706 handle things from primaries. Method call are considered
17708 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
17709 changed into NULLs.
17710 (not_initialized_as_it_should_p): Comply with the new DECL_P.
17711 (java_complete_tree): New case fo RETURN_EXPR. Process function
17712 call arguments in separate function.
17713 (complete_function_arguments): New function.
17714 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
17716 (patch_assignment): Take the return function slot into account as
17717 a RHS. Distinguish assignment from a return.
17718 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
17719 when checking methods in interfaces.
17720 (resolve_type_during_patch): NULL argument to unresolve_type_p
17721 instead of NULL_TREE.
17722 (patch_newarray): Fixed typo in comment.
17723 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
17724 (build_return, patch_return): New functions.
17725 * typeck.c (lookup_java_constructor): Fixed typo in comment.
17727 1998-07-21 Per Bothner <bothner@cygnus.com>
17729 * constants.c (find_name_and_type_constant, find_fieldref_index,
17730 find_methodref_index): New methods.
17731 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
17732 just return given method. Also, rename to build_known_method_ref.
17733 (expand_invoke): Rename call to build_invoke_non_interface.
17734 * java-tree.h, parse.h: Update prototype.
17735 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
17736 (such as expand_expr_stmt) if flag_emit_class_files.
17737 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
17738 STACK_TARGET, IGNORE_TARGET): New macros.
17739 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
17740 (generate_bytecode_insn): New function to generate method's bytecode.
17741 (generate_classfile): Node generate Code attribute for a method.
17742 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
17743 push_long_const, field_op, adjust_typed_op, maybe_wide):
17744 New functions used by generate_bytecode_insn.
17746 * typeck.c (signature_include_return): Remove variable.
17747 (push_java_argument_signature, build_java_argument_signature): New.
17748 (build_java_signature): Use push_java_argument_signature.
17749 * parse.y: Use build_java_argument_signature instead of fiddling
17750 with signature_include_return.
17752 1998-07-17 Tom Tromey <tromey@cygnus.com>
17754 * gjavah.c (print_c_decl): Always generate JArray<>* for array
17757 * Makefile.in (all.indirect): Added gjavah$(exeext).
17758 (gjavah$(exeext)): Added $(exeext).
17761 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17763 * class.c (layout_class): Call to java_layout_parsed_class replace
17764 by safe_layout_class.
17765 * expr.c (build_java_array_length_access): Removed static storage
17766 class in the function definition.
17767 (build_java_arraynull_check): Likewise.
17768 Also fixed typos in two comments.
17769 * lex.c (java_init_lex): Initialize static global kw_length.
17770 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
17771 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
17773 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
17774 * parse.h (resolve_no_layout): New static function declaration.
17775 (get_identifier_in_static): Declaration removed.
17776 (java_layout_parsed_class): Function name declaration changed to
17778 (build_newarray_node, patch_newarray, resolve_type_during_patch,
17779 not_initialized_as_it_should_p, build_this): New static function
17781 (pushdecl_force_head, build_java_binop, int_fits_type_p,
17782 binary_numeric_promotion, stabilize_reference,
17783 build_decl_no_layout, build_java_arrayaccess): Extern function
17784 declarations moved into their own section.
17785 (build_newarray, build_anewarray, build_java_array_length_access,
17786 build_java_arraynull_check): New extern function declarations.
17787 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
17788 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
17790 (CALL_CONSTRUCTOR_P): New macro.
17791 * parse.y (kw_length): New static global tree node.
17792 (return_statement): Tagged <node>.
17793 (RETURN_TK): Tagged <operator>.
17794 (variable_declarator_id:): Build variable declaration with an
17795 empty initialization value if a syntax error was found in the
17796 initialization part of the variable declaration.
17797 (statement_without_trailing_substatement:): return_statement: now
17798 uses the default rule.
17799 (return_statement:): Temporarily fixed to return NULL_TREE.
17800 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
17801 (class_instance_creation_expression:): Class creation rules now
17802 call build_method_invocation upon reduction.
17803 (array_creation_expression:): Rules call build_newarray_node upon
17805 (dim_exprs:): Build a list of dimension expressions.
17806 (dim_expr:): Store location of the OSB_TK in the dimension
17808 (method_invocation:): Added a new error rule.
17809 (build_unresolved_array_type): WFL argument may also be an array
17810 on a primitive type. Name of the argument changed to reflect this.
17811 (method_declarator): Insert argument type at the beginning of the
17812 argument type list and later reverse the list.
17813 (unresolved_type_p): Argument 'returned' may be optionally
17815 (java_layout_class_from_source): Function renamed
17817 (resolve_and_layout): Now call resolve_no_layout and
17819 (resolve_no_layout): New function.
17820 (purify_type_name): New function.
17821 (complete_class_report_errors): Call purify_type_name during error
17822 report on a type not found.
17823 (process_imports): error_found local variable doesn't need to be
17824 initialized to zero.
17825 (declare_local_variables): New local type_wfl. Fixed typo in error
17826 message. type_wfl assigned to unresolved type and used to register
17827 incomplete type. Build a WFL around the variable initialization
17828 statement so that debug info can be generated on it.
17829 (source_start_java_method): Reverse argument list after they've
17831 (current_this): New static global variable.
17832 (java_complete_expand_methods): Set current_this when appropriate.
17833 (resolve_expression_name): Build correct static and non static
17834 field access bearing a simple name.
17835 (resolve_field_access): Resolve the length field of arrays. Handle
17837 (patch_method_invocation_stmt): Set the type of the method
17838 invocation to error_mark_node. This value is later overridden by a
17839 valid type, if any. Don't handle qualified constructor invocation
17840 as qualified method invocation. Call lookup_method_invoke with its
17841 new flag. It's no longer necessary to access the selected method
17842 as the value of a tree list. Handle constructor invocation.
17843 (patch_invoke): Reverse argument list when invoking non interface
17844 methods. Insert call to new as the first argument of the
17846 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
17847 defined within a final class. Return INVOKE_STATIC if the invoked
17848 method is a constructor.
17849 (lookup_method_invoke): New lc argument is a flag to indicate a
17850 constructor lookup. Now handle constructor lookup. Choose the most
17851 specific method in case several were matching the invocation
17852 requirements. Return a method decl instead of a tree list featuring
17853 one single method decl element.
17854 (refine_accessible_methods_list): New lc flag argument to
17855 indicate that a constructor is being looked up.
17856 (not_initialized_as_it_should_p): New function.
17857 (java_complete_tree): Now process fake tree codes
17858 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
17859 save_expr on resolved function call arguments. Case on
17860 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
17861 (patch_assignment): LHS can be a field access expression. When
17862 dealing with reference, lhs_type is the promoted type of the
17863 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
17865 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17866 (patch_binop): Use not_initialized_as_it_should_p where
17868 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17869 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
17871 (resolve_type_during_patch): New function.
17872 (patch_cast): Call resolve_type_during_patch to resolve type and
17873 report error accordingly.
17874 (patch_array_ref): Use not_initialized_as_it_should_p where
17875 applicable. Array base expression is saved before being
17876 used. Promote the type of an array elements if it contains non
17878 (build_newarray_node, patch_newarray, build_this): New functions.
17880 1998-07-16 Tom Tromey <tromey@cygnus.com>
17882 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
17883 increment it in `for' statement.
17884 (print_field_info): If number is inf or nan, don't print it.
17885 (print_method_info): If method name is `delete', just ignore it.
17886 (print_c_decl): Special-case jstringArray.
17888 * gjavah.c (help): New function.
17889 (no_argument): New function.
17890 (usage): Changed text.
17891 (main): Rewrote argument handling. Now handles -v, --help,
17893 (version): New function.
17894 (found_error): New global.
17895 (main): Return found_error.
17896 (generate_access): Set found_error.
17897 (print_c_decl): Likewise.
17899 1998-07-15 Tom Tromey <tromey@cygnus.com>
17901 * gjavah.c (print_c_decl): Don't print "," when examining field.
17902 Skip type name when looking at "[L" types.
17903 (process_file): Now static.
17904 (generate_access): Now returns int.
17905 (last_access_generated): New global.
17906 (process_file): Clear last_access_generated; make multiple passes
17908 (print_field_info): Just return if generate_access returns true.
17909 (print_method_info): Likewise. Also, allow <init> functions to
17911 (print_c_decl): Added is_init argument. Print constructors
17913 (print_cxx_classname): Use UTF8_GET to extract characters from
17915 (print_base_classname): New function.
17916 (print_class_decls): New function.
17917 (process_file): Use it.
17918 (utf8_cmp): New function.
17920 1998-07-13 Nick Clifton <nickc@cygnus.com>
17922 * lang-options.h: Format changed to match changes in gcc/toplev.c
17923 to implement a --help option.
17925 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17927 * decl.c (init_decl_processing): Revert change to dtable_type.
17929 1998-07-09 Per Bothner <bothner@cygnus.com>
17931 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17933 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17935 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17937 * lang.c (lang_init): Default flag_exceptions to 1, without
17938 checking to see if it's 2 first.
17940 1998-07-08 Jeffrey A Law (law@cygnus.com)
17942 * constants.c: Include "system.h".
17943 * decl.c: Likewise.
17944 * lang.c (flag_new_exceptions): Get via extern now.
17945 (lang_init_options): New functions. Turn on flag_new_exceptions.
17947 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17949 * lex.c (java_lex): Return 0 when we see an invalid character in
17952 * lex.c (java_read_char): Specify extra argument when calling
17954 (java_read_unicode, java_parse_end_comment,
17955 java_parse_escape_sequence): Likewise,
17956 (java_lex): Specify extra argument when calling
17957 java_lex_error. Test that IDs are beginning with a legal character
17958 for IDs. Handle invalid characters with an error message and a
17959 call to java_lex_error.
17960 (java_lex_error): Adjust column position by new argument
17961 `forward'. Issue an error even if in the middle of reporting an
17964 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17966 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17967 we don't explicitly put a null pointer when we're copying it.
17969 1998-07-07 Tom Tromey <tromey@cygnus.com>
17971 * gjavah.c (print_cxx_classname): New function.
17972 (super_class_name): Likewise.
17973 (print_super_fields): Removed.
17974 (in_super): Removed.
17975 (print_field_info): Never generate #defines.
17976 (print_c_decl): Changed generated types to match JNI. No longer
17977 print class name before method name.
17978 (print_method_info): Print "static" before static methods.
17979 Print "virtual" before non-final methods.
17980 (usage): Use exit(1), not exit(-1).
17982 (print_field_info): Use %.17g to print a double.
17983 (last_access): New globals.
17984 (process_file): Initialize last_access.
17985 (usage): Now static.
17986 (ACC_VISIBILITY): New define.
17987 (generate_access): New function.
17988 (print_field_info): Call it.
17989 (print_method_info): Likewise. Also, generate information for all
17990 methods, not just native methods. Return void.
17991 (print_c_decl): Return void.
17992 (print_field_info): Return void.
17994 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17996 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17997 processing the jc1 grammar file. Prefix bison functions and
17998 variables with java_.
17999 (parse.c): Dependencies on parse.h and lex.h
18000 * expr.c (build_java_arrayaccess): Function now global.
18001 * java-tree.h: Comment reorganized to carry on previous
18002 classification effort.
18003 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
18004 RESOLVE_TYPE_NAME_P): New flags on WFLs.
18005 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
18006 java_parse (new prefix java_ generated by bison).
18007 (java_layout_parsed_class, java_register_parsed_class): Function
18009 (yyparse): Removed unnecessary call to init_outgoing_cpool.
18010 * lex.c (static tree wfl_op): Variable deleted.
18011 (java_init_lex): Initialize kw_super and kw_this. Initialize more
18012 ctxp fields to NULL_TREE.
18013 (java_lex): No longer create WFL for operators. Filename caching
18014 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
18015 created as STRING_CST and later expanded. Removed extra argument
18016 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
18018 (build_wfl_node): Removed code in comments.
18019 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
18020 store token and location data in the current bison token.
18021 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
18022 static/extern function declaration at the beginning of the file.
18023 (struct qualification): Data structure definition deleted.
18024 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
18025 (qualify_ambiguous_name): Function declaration modified. Function
18026 now returns nothing.
18027 (build_array_ref, patch_array_ref, make_qualified_name,
18028 resolve_qualified_expression_name, maybe_generate_clinit,
18029 resolve_field_access): New static function declarations.
18030 (build_java_arrayaccess): New extern function declaration.
18031 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
18032 (CALL_EXPR_PRIMARY): Macro deleted.
18033 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
18034 (struct parser_ctxt): Field initialized_final
18035 removed. non_static_initialized, static_initialized: New fields.
18036 * parse.y (static tree kw_super, static tree kw_this): New global
18038 (%union): tree wfl field of operator member replaced by int
18039 location. WFLs are non longer created for operators.
18040 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
18041 (qualified_name:): Now calls make_qualified_name to build the
18043 (type_declaration:): Consider generating <clinit> when class
18045 (variable_declarator:): Directly build an assignment node when the
18046 variable is initialized when declared.
18047 (this_or_super:): Build a WFL and set current location when THIS
18048 or SUPER are parsed.
18049 (expression_statement:): Wrap statement around a WFL.
18050 (primary_no_new_array:): Fixed typo. Changed value returned by
18051 THIS_TK because of its new type (temporary).
18052 (dim_exprs:): Temporary fix because of OSB_TK's new type.
18053 (field_access:): Build qualified name with SUPER.
18054 (method_invocation:): Fixed returned value because of SUPER's new
18056 (array_access:): Use OSB_TK location information.
18057 (post_increment_expression:, post_decrement_expression:,
18058 unary_expression:, pre_increment_expression:,
18059 pre_decrement_expression:, unary_expression_not_plus_minus:,
18060 cast_expression:, multiplicative_expression:,
18061 additive_expression:, shift_expression:, relational_expression:,
18062 equality_expression:, and_expression:, exclusive_or_expression:,
18063 inclusive_or_expression:, conditional_and_expression:,
18064 conditional_or_expression:, assignment:): Use new location/token
18065 information available on operators.
18066 (create_class): Set super_decl_type to NULL_TREE when processing
18068 (register_fields): Field initialization is now a MODIFY_EXPR
18069 node. Chain initialization code to the matching lists (according
18070 to the field declaration modifiers).
18071 (maybe_generate_clinit): New function.
18072 (method_header): Don't set method's DECL_NAME to a WFL when adding
18073 methods to java.lang.Object.
18074 (resolve_and_layout): Now can return NULL_TREE if the type
18075 resolution fails. Otherwise, return the class DECL instead of its
18077 (check_method_redefinition): Don't patch method DECL_NAME if it
18078 belongs to java.lang.Object.
18079 (process_imports): Simply assign error_found to the value returned
18080 by check_pkg_class_access.
18081 (declare_local_variables): Don't use their init statements (if
18082 any) when parsing error were previously found. Reuse MODIFY_EXPR
18083 build during parsing as an init statement.
18084 (java_method_add_stmt): Now return the current method body.
18085 (java_layout_parsed_class, java_register_parsed_class): Functions
18087 (java_complete_expand_methods): Initialize the constant pool on a
18088 per class basis. Layout the classes before expanding their method
18089 bodies. Don't try expand artificial constructor code if error were
18090 found. Make the classes data and register them if no error were
18092 (java_complete_expand_method): Retrieve an artificial constructor
18093 argument list before entering its body. Assign the top block to
18094 the artificial constructor function body and set types of declared
18095 blocks and compound statements to void. Walk method body if not an
18096 artificial constructor.
18097 (make_qualified_name, cut_identifier_in_qualified): New functions.
18098 (resolve_expression_name): Fixed comments. Save/restore the
18099 current class CLASS_LOADED_P flag value. Build non qualified
18100 static field access and handle qualified expression names.
18101 (resolve_field_access, resolve_qualified_expression_name): New
18103 (patch_method_invocation_stmt): Use the new expression resolution
18104 scheme, calling resolve_field_access when the function call is
18105 resolved as an expression.
18106 (qualify_ambiguous_name): Function rewritten to work on qualified
18107 expression produced by make_qualified_name.
18108 (java_complete_tree): Promote type when function's argument are
18109 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
18110 the assignment to discover further errors if RHS is a expression
18111 name that fails to evaluate. Declare LHS initialized even though
18112 the assignment failed. Don't use the location variable and removed
18113 extra argument in patch function calls. Now handle the ARRAY_REF
18114 case and build internal string representation when STRING_CSTs are
18116 (build_method_invocation): Don't wrap function call around a WFL.
18117 (build_assignment): Likewise. Use the operator location
18119 (patch_assignment): Handle array access LHSs. Handle error
18120 provenance, resulting in a better error report.
18121 (build_binop): Use op_location from operator as binop location
18123 (build_unaryop, build_incdec, build_cast): Likewise.
18124 (patch_binop): Extract location information from the node. Fixed
18125 typo in error message.
18126 (patch_unary_op): Extract location information from the node.
18127 (build_array_ref, patch_array_ref): New functions.
18129 1998-07-01 Tom Tromey <tromey@cygnus.com>
18131 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
18132 match _Jv_IsInstanceOf.
18133 * decl.c (init_decl_processing): Use _Jv_NewArray, not
18134 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
18136 1998-06-30 Tom Tromey <tromey@cygnus.com>
18138 * decl.c (init_decl_processing): Functions are now named
18139 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
18141 1998-06-29 Per Bothner <bothner@cygnus.com>
18143 * java-tree.h (load_class): Add prototype.
18144 * class.c (is_compiled_class): Add missing arg to load_class.
18145 * expr.c (expand_java_NEW): Call load_class.
18146 * parse.y (process_import): Removed bogus use of void return value.
18148 1998-06-25 Per Bothner <bothner@cygnus.com>
18150 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
18151 Function name is "_Jv_Throw" instead of "soft_athrow".
18152 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
18153 Function name is "_Jv_AllocObject" instead of "soft_new".
18154 Takes an extra parameter (object size).
18155 * expr.c: Update calls.
18157 1998-06-24 Per Bothner <bothner@cygnus.com>
18159 * lex.c (java_get_line_col): Handle end-of-file.
18160 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
18162 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
18164 * lang.c (lang_init): Make -fexceptions the default.
18165 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
18166 exception handling is not turned on.
18168 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
18170 * lang.c (flag_new_exceptions): Make this this default.
18171 * decl.c (end_java_method): Call emit_handlers.
18172 * except.c (method_init_exceptions): Set language code and version.
18173 (expand_start_java_handler): Enable exception, and call
18174 expand_eh_region_start.
18175 (expand_end_java_handler): Enable exception, and set up catch blocks.
18176 (emit_handlers): New routine to generate the saved handlers.
18177 * java-except.h (emit_handlers): Add prototype.
18179 1998-06-12 Per Bothner <bothner@cygnus.com>
18181 We used to have three different representations of the constant pool:
18182 the CPool structure, the tree_constant_pool, and the constructures
18183 used to build the Class object (which may need class and string
18184 constants) in compiled code. None were appropriate for compiling
18185 to .class files, so I did a major overhaul.
18187 First, the tree_constant_pool array was removed. Things were
18188 modified to the CPool structure in the JCF could be used.
18189 Second, a "capacity" field was added to the CPool, and functions
18190 written to search for a matching constant, adding one if not found.
18191 The code that generated the Class object was changed to use a CPool.
18192 The actual TREE_LISTs used to build the CONSTRUCTORs used for
18193 the static Class object are now only in build_constants_constructor.
18194 Finally, I wrote code which can generate a .class file (including its
18195 constant pool) from the RECORD_TYPE of a class. This is a big step
18196 on the way to compiling Java source into .class files.
18198 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
18199 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
18201 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
18202 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
18203 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
18204 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
18205 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
18206 (lang_type): Removed constant_pool field.
18207 * jcf.h (CPool): Renamed size to count. Added field capacity.
18208 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
18209 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
18210 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
18212 * constants.c (current_constant_pool_tags, current_constant_pool_data,
18213 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
18214 * constants.c (build_constants_constructor): Use new outgoing_cpool.
18215 (set_constant_entry, find_constant1, find_constant2,
18216 find_class_constant, count_constant_pool_bytes, write_constant_pool,
18217 find_utf8_constant, find_class_or_string_constant): New functions.
18219 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
18220 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
18221 (give_name_to_class, get_class_constant): Likewise.
18222 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
18223 (get_name_and_type_constant, get_ref_constant): Removed.
18224 * parse.h (parser_ctxt): Remove field tree_constant_pool.
18225 * parse.y: Don't save/restore tree_constant_pool.
18226 * verify.c (verify_jvm_instructions): Update for new approach.
18227 * expr.c (expand_invoke, expand_java_field_op): Likewise.
18229 * lang-options.h: Added -femit-class-file, -femit-class-files.
18230 * lang.c (flag_emit_class_files), java-tree.h: New flag.
18231 (lang_f_options): Added "emit-class-file(s)".
18233 * expr.c (build_java_arrayaccess): Generate more efficient array
18234 bounds checking, by using unsigned compare.
18236 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
18238 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18240 * parse.h: New comment on the handling of unresolved type
18241 identifiers. JDEPs are now part of the jdep_code enum.
18242 (typedef struct jdep): Now use enum jdep_code or int, depending on
18243 availability. Both are narrowed down to an 8 bits bitfield.
18244 (CALL_EXPR_PRIMARY): Fixed comment.
18246 1998-06-10 Tom Tromey <tromey@cygnus.com>
18248 * Make-lang.in (java): Added gjavac and jvgenmain.
18249 (java.start.encap): Depend on gjavac.
18250 (java.rest.encap): Depend on jvgenmain.
18252 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
18253 (JAVA_CROSS_NAME): Likewise.
18254 (java.all.build): Depend on jvgenmain and gjavac.
18255 (java.all.cross): Depend on jvgenmain and gjavac-cross.
18256 (jvgenmain$(exeext)): New target.
18257 (java.install-common): Wrote.
18258 * config-lang.in (compilers, stagestuff): Added gjavac and
18261 1998-06-10 Dave Brolley <brolley@cygnus.com>
18263 * lang.c (lang_decode_option): New argc/argv interface.
18265 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18267 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
18268 * decl.c (build_decl_no_layout): New function.
18269 * expr.c (java_lang_expand_expr): Layout declarations found in
18270 blocks before they're pushed.
18271 * jcf-parse.c (load_class): Save current line when parsing class
18273 (parse_source_file): Register class before expanding their
18275 * lang.c (put_decl_node): Produce `null' when `void *' is
18277 * lex.c (static tree wfl_op): New static global, for error report
18279 (java_init_lex): wfl_operator and wfl_op initialized
18280 here. Filename caching added for wfl_op. Return wfl_op when `(' is
18282 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
18283 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
18284 build_unresolved_array_type): New static function definitions.
18285 (build_decl_no_layout): New extern function declared.
18286 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
18287 faulty modifier exists.
18288 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
18289 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
18290 (UNARY_PLUS_EXPR): New fake operator.
18291 (struct parser_ctxt): New field osb_number.
18292 * parse.y (static tree wfl_operator): New static WFL for operator
18293 bound error messages.
18294 (DECR_TK, INCR_TK): Moved.
18295 (OP_TK): Tagged <operator>.
18296 (array_type:): Now call build_unresolved_array_type.
18297 (dim_expr:): Count the number of '[' seen.
18298 (post_increment_expression, post_decrement_expression,
18299 pre_increment_expression, pre_decrement_expression,
18300 unary_expression_not_plus_minus, unary_expression:): Actions are
18301 now building the corresponding unary expressions.
18302 (cast_expression:): Actions are now building cast expressions.
18303 (build_unresolved_array_type): New function.
18304 (create_interface): Reset the number of declared interfaces.
18305 (create_class): Likewise.
18306 (method_header): Methods declared within the scope of an interface
18307 are now implicitly set public and abstract.
18308 (java_complete_class): Variable's and parameter's type are patched
18309 with a promoted type.
18310 (declare_local_variables): Resolved non builtin types are promoted
18311 before being used to build a variable decl. Removed type patch
18312 posted on variable initialization statement.
18313 (source_start_java_method): Use build_decl_no_layout to build the
18314 decl of a parameter of incomplete type.
18315 (java_register_parsed_class): Process interfaces too. Call
18316 rest_of_decl_compilation on each processed class declarations.
18317 (java_complete_expand_methods): Don't attempt to expand things in
18319 (java_complete_tree): Process CONVERT_EXPR, even though it always
18320 has a type. Propagate error_mark_node to node's type too. Promote
18321 method's call argument type and return error_mark_node if
18322 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
18323 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
18324 handle unary operator nodes.
18325 (build_assignment): Added comment.
18326 (print_int_node): New function.
18327 (patch_assignment): New second argument. New error handling. Use
18328 print_int_node. Handle references. Use can_cast_to_p to issue
18329 different error message according to the context and check upon
18330 the initialization of the RHS.
18331 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
18332 (operator_string): Handle more operators.
18333 (patch_binop): No longer use a function static
18334 wfl_operator. Improved error message on shift distance.
18335 (build_unaryop, build_incdec, build_cast, patch_unaryop,
18336 patch_cast): New functions.
18338 1998-06-05 Per Bothner <bothner@cygnus.com>
18340 * jvspec.c: New file.
18341 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
18343 * java-tree.h (identifier_subst): Add declaration.
18345 1998-06-04 Tom Tromey <tromey@cygnus.com>
18347 * jvgenmain.c (main): Generate call to JvRunMain.
18349 * class.c (make_class_data): Push value for "sync_info" field.
18350 * decl.c (init_decl_processing): Push "sync_info" field.
18352 1998-06-03 Per Bothner <bothner@cygnus.com>
18354 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
18355 Java (source) name, not signature.
18356 Set TYPE_ALIGN to (at least) that of element_type.
18358 1998-06-02 Per Bothner <bothner@cygnus.com>
18360 * class.c: Moved classname-mangling-rekated code to ...
18361 * mangle.c: ... this new file.
18362 * jvgenmain.c: New program (needs mangle.c) to generate main program.
18363 * Makefile.in: Update for above changes.
18365 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18367 * expr.c (truthvalue_conversion): Convert integer and floating
18368 point value to their truth value.
18369 * lex.c (java_lex): Handle the `null' literal.
18370 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
18371 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
18372 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
18375 * parse.y: Reorganization/documentation on token declaration.
18376 (binop_lookup[]): New added new tree codes.
18377 (relational_expression): Build corresponding binary operators.
18378 (equality_expression, conditional_and_expression,
18379 conditional_or_expression): Likewise.
18380 (java_complete_class): Fix crash in debug message.
18381 (java_complete_tree): Check initialization of method call
18382 arguments. Further bogus node evaluation to detect more error
18383 during assignments. Handles more binary operators.
18384 (patch_assignment): Use DECL_P.
18385 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
18387 (operator_string): Handle more case. Compacted source.
18388 (patch_binop): Changed function comment. Checking for
18389 uninitialized first operand takes the compound assignment into
18390 account and uses DECL_P. Checking for uninitialized second operand
18391 delayed to routine's end. Use macros to issue type bound error
18392 messages and issue messages on both operands if their types are
18393 different. Force fixed type into node. Handle all binary
18396 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18398 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
18399 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
18400 build operator node and return tokens.
18401 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
18402 * parse.h (java_complete_tree): Changed returned type in prototype.
18403 (build_method_invocation, build_assignment, patch_assignment,
18404 patch_binop): New static function declarations.
18405 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
18406 BUILD_EXPR_WFL): New macros.
18407 * parse.y (enum tree_code binop_lookup[]): New static for token to
18409 (%union): Parser union has new sub-structure `operator'.
18410 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
18411 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
18412 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
18413 ASSIGN_ANY_TK): Tokens tagged `operator'.
18414 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
18415 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
18416 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
18417 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
18418 (assignment_operator:): Rule tagged `operator'.
18419 (expression_statement:): Re-installed default rule.
18420 (method_invocation:): Sub rules call build_method_invocation.
18421 (postfix_expression:): Don't attempt to resolve name here. Just
18423 (multiplicative_expression:): Sub-rules build corresponding binop
18425 (additive_expression:, shift_expression:, and_expression:,
18426 exclusive_or_expression:, inclusive_or_expression:): Likewise.
18427 (assignment:): Sub rule invoke build_assignment.
18428 (assignment_operator:): Default rules on sub rules.
18429 (force_error): Added documentation on this variable.
18430 (declare_local_variables): Build initialization calling
18432 (expand_start_java_method): Removed unused rtx declaration. Mark
18433 arguments as already initialized.
18434 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
18435 (java_complete_expand_methods): Don't process next method if
18436 completion of the previous one triggered errors.
18437 (java_complete_expand_method): Call source_end_java_method if no
18438 error were found during completion.
18439 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
18440 locals declaratilon. Handle names found within a class. Return
18441 error_mark_node when things aren't found.
18442 (patch_method_invocation_stmt): Return error_mark_node on failures.
18443 (patch_invoke): Removed unused local. Return the correct node.
18444 (java_complete_tree): Now returns a value. The BLOCK section binds
18445 local identifiers and the type of a BLOCK is now void. Assign the
18446 result of operand completion on COMPOUND_EXPR. Assign the
18447 encapsulated node of a WFL to the result of its completion, except
18448 when the node is an identifier. Now handle MODIFY_EXPR and several
18449 binary operators. Return error_mark_node on errors.
18450 (build_method_invocation, build_assignment, patch_assignment,
18451 build_binop, operator_string, patch_binop): New functions.
18452 * typeck.c (binary_numeric_promotion): New function.
18454 1998-05-21 Per Bothner <bothner@cygnus.com>
18456 * class.c (identifier_subst): New convenience wrapper for ident_subst.
18457 Replace most uses of ident_subst by identifier_subst.
18459 * class.c (push_class_static_dummy_field): Removed function.
18460 (build_class_ref): Find Class object decl by looking up "CNAME.class",
18461 instead of looking got "class" static field. Create that decl here.
18462 (class_identifier_node): Removed; no longer needed.
18463 (init_class_processing): Don't init class_identifier_node.
18464 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
18465 Do nreverse 0 times (instead of twice) for Object and Class.
18466 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
18468 1998-05-20 Per Bothner <bothner@cygnus.com>
18470 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
18471 while initializing linenumber_count and linenumber_table.
18472 Do it before init_function_start (which calls emit_line_note).
18473 * expr.c (expand_byte_code): Don't need to clear lineno here.
18475 1998-05-18 Tom Tromey <tromey@cygnus.com>
18477 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
18478 then mangle number as _N_.
18480 * class.c (mangle_class_field): New function.
18481 (build_class_ref): Set assembler name of class reference using
18482 mangle_class_field.
18483 (push_class_static_dummy_field): Likewise.
18485 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
18487 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
18488 of assigning to TREE_CODE. The latter method exploits a feature
18489 of GCC that is not ANSI compliant.
18491 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18493 * decl.c (pushdecl_force_head): New function.
18494 (pushlevel): Removed conditional printf.
18495 (complete_start_java_method): Don't enter local variable scope if
18496 function is compiled from source code.
18497 * expr.c: parse.h now included
18498 (java_lang_expand_expr): New function.
18499 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
18500 printf. Terminate buffer when doing directories.
18501 * jcf-parse.c (parse_source_file): Call lang_init_source before
18502 parsing and before code generation.
18503 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
18504 use printf if the macro is defined.
18505 * lang.c (lang_init): Install lang_expand_expr hook on
18506 java_lang_expand_expr.
18507 (java_dummy_print): New function.
18508 (lang_init_source): New function.
18509 * lex.c (java_lex): Remember location of an opening brace at the
18510 second nesting level.
18511 (java_is_eol): Unget character seen after a CR if it is EOF.
18512 * parse.h: Now includes lex.h
18513 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
18514 printf if the macro is defined.
18515 (expand_start_java_method, build_expr_block, enter_block,
18516 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
18517 New static function declarations.
18518 (pushdecl_force_head): New extern function declaration.
18519 (INCOMPLETE_TYPE_P): New macro.
18520 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
18521 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
18522 BLOCK_EXPR_ORIGIN): New macros.
18523 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
18524 DECL_SOURCE_LINE_LAST): New macros.
18525 (struct parser_ctxt): Removed field current_method_decl, redundant
18526 with the field current_function_decl. Added fields
18527 first_ccb_indent1 and pending_block.
18528 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
18529 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
18531 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
18532 (compilation_unit:): Cosmetic on sub rule.
18533 (type_declaration:): Cosmetic on sub rules. Added an error rule.
18534 (variable_initializer:): Installed default rule on expression:.
18535 (method_declaration:): method_header: starts a new
18536 method. method_body: installs the function body, absorbs blocks
18537 emitted for temporary variable scopings, pops function's body block
18538 and merges function's last statement lineno in DECL_SOURCE_LINE.
18539 (method_body:): Installed default rules.
18540 (block:): Call enter_block when an opening brace is seen. Absorb
18541 scoping blocks and call exit_block when a closing brace is seen.
18542 (block_statement:): Cosmetic changes.
18543 (method_invocation:): Create WFL around CALL_EXPR node.
18544 (patch_stage): Added comment around definition.
18545 (method_header): Try to use first_ccb_indent1 as the first line of
18546 the method, so BP debug info are emitted at the first opening
18547 brace of the function. If the function has no body, use the
18548 location of the function's name. Override currently defined method
18549 name with the matching WFL so we can point redefinition errors
18550 using the location where the function's name was declared.
18551 (check_abstract_method_header): Interprets DECL_NAME as an
18552 identifier or as a WFL, accordingly.
18553 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
18554 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
18555 location and name information out of it and reinstall DECL_NAME to
18556 its original identifier node value.
18557 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
18558 function's source code).
18559 (read_import_dir): Test the value returned by find_class and issue
18560 a fatal accordingly.
18561 (declare_local_variables): Push a new block for the scope of the
18562 new variable(s) if code has been already generated at that nesting
18563 level. Pinpoint redefinition errors using the variable id
18564 WFLs. Generate initialization code if necessary. If the variable
18565 type is incomplete, register a patch on its decl.
18566 (source_start_java_method): Rewritten. Define a new block for the
18567 function's parameters. Build parameter decl out of function's
18568 arguments and register them for a patch if their types are
18570 (expand_start_java_method): Includes the part of
18571 source_start_java_method that was pushing the parameter decls and
18572 completing the method start code.
18573 (source_end_java_method): Removed call the expand_end_bindings and
18574 poplevel (already taken care of). Reinstall function's arguments
18575 and get function's last line of code before calling
18576 expand_function_end.
18577 (java_method_add_stmt): New comment before the function's
18578 code. Complement the second operand of the current COMPOUND_EXPR
18580 (java_complete_expand_methods): Don't generate debug info on line
18581 zero when expanding a generated constructor.
18582 (java_complete_expand_method): Set start and end line numbers for
18583 a artificially generated constructor to one and manually call
18584 enter_block and exit_block when defining it. For all methods:
18585 expand function's start calling the new expand_start_java_method
18586 and invoke java_complete_tree on the effective method's body, if
18588 (resolve_expression_name): Now use lookup_name_in_blocks to search
18589 local variable decls and print out an error when variables are
18591 (patch_method_invocation_stmt): Inserted comment before the
18593 (lookup_method_invoke): Chain method's arguments using chainon
18594 with the current arg list as a second argument. Inserted missing
18595 IDENTIFIER_POINTER when reporting an error on methods not found.
18596 (refine_accessible_methods_list): Don't retain constructors.
18597 (patch_arguments): Function removed.
18598 (java_complete_tree): Inserted comment before the function's
18599 code. New case for BLOCKs. Moved the WFL case a bit
18600 further. Complete function's arguments.
18601 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
18602 maybe_absorb_scoping_blocks): New functions.
18604 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18606 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
18608 * jcf-parse.c (parse_source_file, java_error_count): New forward
18609 and extern declarations.
18610 (java_parse_abort_on_error): Macro moved.
18611 (jcf_parse_source): fatal called if fopen fails. Now calls
18613 (parse_source_file): New parse_only parameter. Reflects the
18614 elimination of the second pass.
18615 (yyparse): parse_source_file called with argument set to 0.
18616 * jcf.h (JCF_ZERO): Sets java_source to zero.
18617 * lex.c (java_init_lex): pass argument is gone. Function modified
18618 to be called once during the analysis of a file.
18619 (java_unget_unicode): Fixed typo in fatal message.
18620 (java_get_line_col): Likewise.
18621 (java_lval): Likewise. String literals no longer built during
18623 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
18625 * parse.h (MODIFIER_WFL): New macro.
18626 (parse_check_super, parser_check_super_interface): Now return int.
18627 (parser_chain_incomplete_item, not_builtin_p,
18628 complete_method_decl): Declarations removed.
18629 (build_method_invocation_stmt, build_invoke): Renamed using the
18630 `patch' instead of `build'
18631 (register-incomplete_type, obtain_incomplete_type,
18632 java_complete_tree, java_complete_expand_method,
18633 unresolved_type_p, create_jdep_list): New function declarations.
18634 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
18635 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
18636 (jdep): New typedef on new struct _jdep.
18637 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
18638 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
18639 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
18640 JDEP_RESOLVED_P): New macros.
18641 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
18642 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
18643 JDEP_VARIABLE): New enum values and jdep kinds.
18644 (jdeplist): New typedef on struct _jdeplist.
18645 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
18647 (CALL_EXPR_PRIMARY): New macro.
18648 (struct parser_ctxt): Fields java_pass, current_method_decl,
18649 method_decl_list deleted. New field jdeplist.
18650 (INCOMPLETE_P): Macro deleted.
18651 * parse.y (single_type_import_declaration:): Removed pass switch.
18652 (type_import_on_demand_declaration): Likewise.
18653 (field_declaration:): Removed pass switch on all sub rules.
18654 (class_declaration:): Call the complete_class_decl removed on
18656 (method_declaration:): Removed second pass switch. No longer chain
18657 methods decl when method_header reduced.
18658 (method_header:): Sub rules no longer depend on pass switch.
18659 (method_declarator:): Likewise.
18660 (method_body:): Likewise.
18661 (abstract_method_declaration:): Likewise.
18662 (block_statement:): Likewise.
18663 (local_variable_declaration:): Likewise.
18664 (argument_list:): Likewise.
18665 (method_invocation:): Likewise. Call to build_method_invocation_stmt
18666 removed. Partial CLASS_EXPR tree node built instead.
18667 (postfix_expression:): Removed pass switch on all sub rules.
18668 (java_pop_parser_context): Free classd_list content.
18669 (yyerror): Call obstrack_grow0 to finalize error message.
18670 (check_class_interface_creation): Comment modified to reflect new
18671 returned value meaning. Removed second pass switch. Return 1 if an
18672 error was found, 0 otherwise. Adjust pointer on filename if a
18673 leading path separator was found.
18674 (maybe_create_class_interface_decl): Removed first pass switch
18675 when linking the class decl to the class_list. Install a new
18676 jdep_list for the class.
18677 (add_superinterfaces): List of unresolved interfaces is
18678 gone. Unresolved interfaces are directly added to the current
18680 (create_interface): Second pass shortcut removed.
18681 ctpx->modifier_ctx access through MODIFIER_WFL.
18682 (create_class): Second pass shortcut removed. Call to
18683 register_incomplete_type replaces the call to
18684 parser_chain_incomplete_item.
18685 (complete_class_decl): Function removed.
18686 (duplicate_declaration_error): New way of retrieving redeclared
18688 (register_fields): Call to lookup_modifier_cl replaced by
18689 MODIFIER_WFL. New way of handling unresolved type, using
18690 unresolved_type_p and obtain_incomplete_type.
18691 register_incomplete_type replaces call to parser_chain_incomplete_item.
18692 (patch_stage): New static global variable.
18693 (method_header): New way of handling unresolved type, using
18694 unresolved_type_p and obtain_incomplete_type. patch_stage used to
18695 indicates that the method decl needs to be patched.
18696 (check_abstract_method_header): Call to lookup_modifier_cl
18697 replaced by MODIFIER_WFL.
18698 (method_declarator): Incomplete argument type are registered
18699 calling register_incomplete_type. Patch on the declared method is
18700 issued in that case.
18701 (unresolved_type_p): New function.
18702 (parser_check_super_interface): New comment to reflect function's
18703 modified returned type (int). Function and has a new argument
18704 this_wfl. Call to parse_error_context uses this_wfl instead of
18705 relying on lookup_cl.
18706 (parser_check_super): Comment reflects function's new returned
18707 type (int). Function returns nonzero value on error.
18708 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
18709 register_incomplete_type, jdep_resolve_class): New functions to
18710 handle incomplete types in declarations.
18711 (java_complete_class): Rewritten to work with the new incomplete
18712 type handling scheme.
18713 (complete_class_report_errors): Likewise.
18714 (complete_method_decl): Removed: it jobs is now handled by
18715 java_complete_class.
18716 (do_resolve_class): Class loaded in not already loaded and not
18717 found in Java source code.
18718 (java_check_regular_methods, java_check_abstract_methods): Don't
18719 call complete_method_decl anymore.
18720 (lookup_modifier_cl, not_builtin_p): Functions deleted.
18721 (read_import_dir): Got rid of the pass number dependency.
18722 (declare_local_variables): New handling of unresolved types (patch
18724 (source_start_java_method): New parameter level. Function called
18725 with level set to 1 when argument types are potentially
18726 unresolved. Called to complete the job with level set to 2 once
18727 types are complete.
18728 (source_end_java_method): Call to permanent_allocation
18729 removed. Waiting to be replaced by a more suitable obstack
18731 (java_complete_expand_methods, java_complete_expand_method,
18732 java_expand_finals): New functions.
18733 (build_method_invocation_stmt): Renamed
18734 patch_method_invocation_stmt. Extracts function call expression
18735 (wfl) and arguments (args) from CALL_EXPR tree operands.
18736 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
18737 call. Patch the function and argument operand of the CALL_EXPR
18739 (patch_argument, java_complete_tree): New functions.
18741 1998-04-20 Per Bothner <bothner@cygnus.com>
18743 Recover from missing fields and methods (i.e. error instead of fatal).
18744 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
18745 * expr.c (expand_invoke): Recover from missing method.
18746 (expand_java_field_op): Recover from missing field.
18747 Inline references to java.lang.{Integer,Char,...}.TYPE.
18748 * typeck.c (get_type_from_signature), java-tree.h: New function.
18749 * class.c (add_method): Use get_type_from_signature.
18750 (build_class_ref): Handle a class that was not found.
18751 * typeck.c (convert): Handle conversion to pointers (for convenience).
18752 * verify.c (verify_jvm_instructions): Use get_type_from_signature
18753 instead of lookup_field to handle missing fields.
18755 * jcf-parse.c (process_zip_dir): Set java_source.
18757 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
18759 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
18761 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18763 * jcf-parse.c (load_class): Don't change input_filename before
18764 calling jcf_parse_source (but still do it before calling
18766 (jcf_parse_source): Assign input_filename after having saved the
18768 * lex.c (java_init_lex): Chain a WFL node to the import on demand
18769 list. ctxp->modifier_ctx zeroed according to its new
18770 definition. ctxp->filename initialized. Removed
18771 JAVA_MODIFIER_CTX_UNMARK.
18772 (java_unget_unicode): Update the character based column position.
18773 (java_allocate_new_line): ref_count not used anymore. Always free
18774 ctxp->p_line. Initialize c_line->char_col to 0.
18775 (java_get_unicode): Update the character based column position.
18776 (java_lex): Use ctxp->elc to store current position in source
18777 file, at the beginning of the parsed token. Set modifier_ctx entry
18778 corresponding to the parse modifier to a WFL node. Return a WFL
18779 node when an identifier is parsed.
18780 (java_lex_error): Now uses ctxp->elc to store current position in
18782 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
18783 * lex.h (build_wfl_node): New function definitions.
18784 (struct java_line): ref_count and next fields are gone. New field
18786 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18787 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
18788 (JAVA_COLUMN_DELTA): New macro.
18789 (java_lc): New typedef on new struct _java_lc.
18790 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
18791 (parse_error_context, parse_warning_context): Changed prototypes.
18792 (java_get_line_col): Added as an available global function.
18793 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
18794 (IC_DECL): Replaced by macro IC_TYPE
18795 (DEPEND_WFL): New macro.
18796 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
18798 (exit_java_complete_class): Removed a commented out statement.
18799 (struct parser_ctxt): Added comments on fields. modifier_ctx is
18800 now an array of tree nodes. Deleted fields line_list and
18801 e_line. New field elc, to replace e_line.
18802 * parse.y (array_type:): Build WFL node.
18803 (qualified_name:): Build a single WFL node out of two. Retain
18804 the location information of the first node in the resulting node.
18805 (package_declaration:): Use package name as a WFL node
18806 (single_type_import_declaration:): Use imported name as a WFL node.
18807 (type_import_on_demand_declaration:): Use root of the imported
18808 packages as a WFL node.
18809 (field_declaration:): Removed unused local variable cl.
18810 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
18811 (yyerror): New static elc. Removed static error_line, error_pos.
18812 New local code_from_source. Save ctxp->elc into elc at the first
18813 pass. Call java_get_line_col to get a string of the line where
18814 the error occurred.
18815 (debug_line): Removed static function.
18816 (parse_error_context, parse_warning_context): Parameter cl is now
18817 a WFL node. Use its value to initialize ctxp->elc.
18818 (redefinition_error): Parameter cl is now a WFL node.
18819 (parse_add_interface): New parameter wfl. No longer call
18820 lookup_cl, use wfl instead.
18821 (check_class_interface_creation): Parameter cl is now a WFL node.
18822 (maybe_create_class_interface_decl): Likewise.
18823 (add_superinterfaces): New function.
18824 (create_interface): Removed local cl, node, super_decl,
18825 super_decl_type. Function now uses id as a WFL node. Better
18826 warning/error report on obsolete or forbidden mix of
18827 modifiers. Now calls add_superinterfaces to register interfaces.
18828 (create_class): Removed local cl, node. Local variable id is used
18829 as a WFL node. Better error report on forbidden modifier
18830 mix. Uses add_superinterfaces to register interfaces.
18831 (find_field): Argument cl is now a WFL node. Now store the WFL
18832 node of a fields that needs to be checked for their
18834 (method_header): Local variable node non longer used. Local
18835 variable id replaces cl.
18836 (check_modifiers_consistency): Local variable cl is now a WFL
18838 (method_declarator): Local variable cl replaced by parameter id.
18839 (parser_qualified_name): Now uses parameter name as a WFL node.
18840 (parser_check_super_interface): New parameter wfl, for achieve
18841 greater accuracy during error reports.
18842 (parser_chain_incomplete_item): New parameter named location. Used,
18843 along the decl, to construct the incomplete item node.
18844 (java_complete_class): resolve_class now uses WFL node extracted
18845 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
18847 (complete_method_decl): Unresolved function's argument types are WFL.
18848 (resolve_class): Parameter cl is now a WFL node.
18849 (resolve_and_layout): Likewise.
18850 (do_resolve_class): Likewise. Try first to use cl and then do the
18851 lookup on the decl when calling check_pkg_class_access.
18852 (complete_class_report_errors): Use IC_TYPE in place of
18853 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
18854 instead of doing a lookup over the decl.
18855 (java_check_final): Use WFL info from field tree list.
18856 (lookup_cl): Rewritten and returns a statically defined WFL node.
18857 (lookup_modifier_cl): Now uses information from WFL nodes.
18858 (process_imports): Likewise.
18859 (read_import_dir): name and cl arguments replaced by a single WFL
18860 node. Function modified accordingly.
18861 (find_in_imports_on_demand): Now uses WFL node.
18862 (check_pkg_class_access): cl argument is now a WFL node.
18863 (declare_local_variables): Fixed to use WFL nodes.
18864 (resolve_expression_name): Likewise.
18865 (build_method_invocation_stmt): name_combo argument renamed
18866 wfl. Function modified to use WFL nodes.
18867 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
18868 (lookup_method_invoke): cl is now a WFL node. Added missing
18869 IDENTIFIER_POINTER to class type decl name.
18871 1998-04-14 Dave Brolley <brolley@cygnus.com>
18873 * lang.c (init_parse): Now returns char* containing the filename.
18875 1998-04-10 Per Bothner <bothner@cygnus.com>
18877 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
18879 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
18880 * class.c (make_class_data): If flag_assume_compiled, initial class
18881 state is CSTATE_PREPARED; make superclass and interfaces direct
18882 references, rather than constant pool indexes.
18884 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18886 * parser.y: Include flags.h. Removed debug variable pl.
18887 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
18888 (block:): Likewise.
18889 (labeled_statement_nsi:): Generate debug info when reducing
18890 expression_statement:.
18891 (check_pkg_class_access): get_access_flags_from_decl invocation
18892 fixed for new CLASS_* flags location.
18893 (source_end_java_method): Save/restore parser context when
18894 entering/leaving this routine. Restore lineno to its right value
18895 before calling expand_end_bindings.
18896 (build_method_invocation_stmt): build_invoke called with the
18897 current line information.
18898 (build_invoke): New argument cl. Wrap the function call around a
18900 (refine_accessible_methods_list): Changed comment, removed
18902 * parse.h: Fixed typo in comments.
18903 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18904 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18905 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18907 * lex.c (java_lex): Record the last closing curly bracket of a
18909 * jcf-parse.c (jcf_parse_source): Now calls
18910 java_check_methods. Clarified comment, fixed typo.
18912 1998-04-09 Dave Brolley <brolley@cygnus.com>
18914 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18915 (finish_parse): Expose for non USE_CPPLIB builds.
18917 1998-04-08 Jeffrey A Law (law@cygnus.com)
18919 * lang.c (lang_print_xnode): New function.
18921 1998-04-03 Per Bothner <bothner@cygnus.com>
18923 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18924 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18925 used to build a class's dispatch table.
18926 (make_class_data): Generate dispatch table if flag_assume_compiled.
18927 Set dtable of class object to address of class_dtable_decl.
18929 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18930 be volatile and have side effects - generates better code.
18932 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18933 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18935 * expr.c (expand_invoke): If class is final, method is
18936 effectively final, so can call it directly.
18938 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18940 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18942 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18944 * parse.y (build_method_invocation_stmt): Removed extra argument
18947 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18949 * expr.c (dtable_indent): Now static global.
18950 (expand_invoke): Now call invoke_build_dtable and
18951 build_invokevirtual.
18952 (invoke_build_dtable, build_invokevirtual): New functions.
18953 * jcf-io.c (find_class): Defer issuing a warning by setting
18954 jcf->outofsynch to 1.
18955 * jcf-parse.c (jcf_out_of_synch): New function.
18956 (load_class): Test this_jcf.outofsynch flag and call
18957 jcf_out_of_synch accordingly.
18958 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18959 comment indentation.
18960 * lex.c (java_get_unicode): Fixed code indentation.
18961 (java_lex): Create string literal. Fixed typo. Removed several
18962 premature obstack_free.
18963 * parse.h: New enums for name resolution and invocation mode.
18964 (struct qualification): New data structure.
18965 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18966 (do_resolve_class, build_method_invocation_stmt,
18967 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18968 debug_line, identical_subpath_p, invocation_mode,
18969 refine_accessible_methods_list, build_invoke,
18970 lookup_method_invoke): New functions declared.
18971 (build_invokevirtual, invoke_build_dtable, match_java_method,
18972 build_field_ref, jcf_out_of_synch): New references to external
18974 (struct parse_ctxt): Removed artificial_constructor field.
18975 * parse.y: (array_type:): Type defined for this rule.
18976 (class_type:): Installed default rule for interface_type:.
18977 (array_type:): Now build Java array type.
18978 (qualified_name:): Now use obstack_grow0.
18979 (method_declaration:): Skip the artificial constructor added to
18981 (abstract_method_declaration:): Execute the code only during pass 1.
18982 (block:): Installed default rule in block_statements:.
18983 (block_statement:): Add the statement to the method during pass 2.
18984 (statement_expression): Installed default rule for
18985 method_invocation:.
18986 (argument_list:): Added code to build the argument list.
18987 (method_invocation:): Added call to create the method invocation
18989 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18990 (debug_line): New function for debug.
18991 (complete_class_decl): No longer do something during pass 1.
18992 (method_header): Use BUILD_PTR_FROM_NAME.
18993 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18995 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18996 function's main comment.
18997 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18999 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
19000 (resolve_class): Now works with arrays.
19001 (do_resolve_class, resolve_and_layout): New functions.
19002 (java_check_regular_methods): Reverse method list before and after
19003 having processed it. No longer set ctxp->artificial_constructor.
19004 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
19005 accordingly. Fixed typo in issued error message. Now use
19007 (find_in_imports_on_demand): Now use obstack_grow0.
19008 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
19009 (source_end_java_method): Call expand_expr_stmt instead of
19010 expand_expr. Calls it before calling expand_function_end.
19011 (java_method_add_stmt): Do nothing if errors were found during
19013 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
19014 (build_method_invocation_stmt, build_invoke, invocation_mode,
19015 lookup_method_invoke, refine_accessible_methods_list,
19016 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
19018 * typeck.c (build_java_signature): Properly end method signature
19019 if return type skipped.
19020 (match_java_method): New function.
19022 1998-03-16 Per Bothner <bothner@cygnus.com>
19024 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
19026 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
19028 * expr.c (build_invoke_non_interface): New function.
19029 (methods_ident, ncode_ident): Now static globals.
19030 (expand_invoke): Use build_invoke_non_interface.
19031 * java-tree.h (struct lang_decl): New field function_decl_body.
19032 (DECL_FUNCTION_BODY): New macro.
19033 * jcf-parse.c (jcf_parse_source): Deeper check before setting
19034 CLASS_FROM_SOURCE_P.
19035 (parse_source_file): Fixed typos. Call java_layout_parsed_class
19036 before starting pass 2. Call to java_generate_parsed_class replaced
19037 by java_register_parsed_class.
19038 * lex.c: Fixed typo in header. Some line width related formating.
19039 * lex.h: Some line width related formating.
19040 * parse.h (source_end_java_method, resolve_expression_name,
19041 complete_class_decl, maybe_create_class_interface_decl,
19042 check_class_interface_creation): New static function declarations.
19043 (java_layout_parsed_class, java_method_add_stmt): New function
19045 (struct parser_ctxt): Field mark_class_generate removed. New
19046 fields class_list and artificial_constructor.
19047 * parse.y: Fixed typo in header.
19048 (class_declaration:): Call complete_class_decl when class body
19050 (method_declaration:): Call source_end_java_method in pass 2 when
19051 the method body is defined.
19052 (postfix_expression:): Do expression name resolution on sub-rule
19053 name during pass 2.
19054 (create_class, create_interface): Merged common pieces.
19055 (check_class_interface_creation, maybe_create_class_interface_decl):
19057 (complete_class_decl): New function.
19058 (register_fields): Fixed line width related typo.
19059 (method_header): Correctly skip first argument when fixing
19060 argument line. Changed the loop.
19061 (java_check_circular_reference): Now use ctxp->class_list.
19062 (java_complete_class): Removed start/stop marking.
19063 (java_check_regular_methods): Now takes a class decl as an
19064 argument. Add default constructor if none were encountered.
19065 (java_check_methods): Now use ctxp->class_list. Changed call to
19066 java_check_regular_methods.
19067 (source_start_java_method): Set DECL_ARG_TYPE for each function
19069 (source_end_java_method, java_method_add_stmt): New functions.
19070 (java_generate_parsed_class): No longer exists.
19071 (java_layout_parsed_class, java_register_parsed_class): New functions.
19072 (resolve_expression_name): New function.
19074 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19076 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
19077 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
19078 until pass initializations are done. Call read_import_dir with
19080 * parse.h: (lookup_modifier_cl): New function declared.
19081 (INTERFACE_FIELD_MODIFIERS): New macro.
19082 (OBSOLETE_MODIFIER_WARNING): New macro.
19083 * parse.y: (register_fields): Class type and current field name in
19084 local variables. Check modifier(s) if adding field(s) to an interface.
19085 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
19086 and report errors using the faulty modifier line context.
19087 (lookup_modifier_cl): New function.
19088 (read_import_dir): Detect and report default import processing
19091 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
19093 Add a pair of -fassume-compiled/-fno-assume-compiled options.
19094 * class.c (is_compiled_class): Return 1 after making sure it
19095 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
19096 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
19097 * java-tree.h (flag_assume_compiled): Add decl.
19098 * lang.c (lang_f_options): Add the flag.
19099 (flag_assume_compiled): Add decl, default to 0.
19101 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19103 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
19104 (is_compiled_class): Likewise.
19105 (layout_class): Likewise.
19106 (layout_class): Detect and lay out classes defined in source code.
19107 (interface_of_p, add_interface_do, may_add_interface): New
19109 (add_interface): Now use add_interface_do.
19110 (add_method_1): New function.
19111 (add_method): Now use add_method_1.
19112 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
19113 (complete_start_java_method): New function.
19114 (start_java_mehod): Now call complete_start_java_method.
19115 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
19116 (expand_invoke): Likewise and fixed typo.
19117 *gjava.c: (print_super_field): Use new argument to find_class
19120 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
19121 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
19122 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
19124 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
19125 (add_method_1, push_class): New prototypes.
19126 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
19127 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
19128 directory where the class was found.
19129 (find_class): New argument DO_CLASS_FILE. Function find_class
19130 modified accordingly.
19131 *jcf-parse.c: (fix_class_path): New function.
19132 (load_class): Use new VERBOSE argument. load_class now finds and
19133 loads/parses .class/.java files. Save read_state of current_jcf
19135 (java_parser_abort_on_error): New macro.
19136 (jcf_parse_source, parse_source_file): New function.
19137 (jcf_parse): Fixed typo.
19138 (yyparse): Call parse_source_file () only.
19139 (process_zip_dir): Fixed typo, fix zdir->filename_length when
19140 writing the real class name back in the zip directory entry.
19141 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
19142 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
19143 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
19144 (find_class): Prototype fixed.
19145 *lex.c: Added 1998 time stamp.
19146 Removed all static global variables, moved into the parser
19147 context data structure.. Now include unistd.h if SEEK_SET not
19149 (java_init_lex): Rewritten.
19150 (java_sneak_unicode): Modified current unicode access in current line.
19151 (java_unget_unicode): Likewise.
19152 (java_allocate_new_line): New allocation management.
19153 (java_read_char): Modified access and storage of unget_utf8_value.
19154 New way of processing current unicode.
19155 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
19156 (java_get_unicode): Now use the parser context.
19157 (java_lineterminator): Likewise.
19158 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
19159 of the reentrant parser implementation. Function now use the
19160 parser context data structure and java_lval. Fixed production of
19161 the float and double constant "out of range" error message. Fixed
19162 obstack use. Return integer value when hitting a modifier. Now
19163 return type for TRUE, FALSE and other predefined types. Return
19164 identifier as a TREE_LIST list containing the current line context
19165 as the TREE_VALUE sub-node.
19166 (java_unicode_2_utf8): Fixed typo in declaration.
19167 (java_lex_error): Now use the parser context data structure.
19168 *lex.h: Added 1998 time stamp.
19169 (struct java_line): New fields ref_count and next.
19170 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19171 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
19172 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
19173 *parse.h: Added 1998 time stamp.
19174 (java_parse_source_file): Renamed from parse_source_file.
19175 (YYERROR_NOW, YYNOT_TWICE): Fixed.
19176 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
19177 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
19178 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
19179 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
19180 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
19181 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
19182 (struct parser_ctxt): New data structure to keep the parser context.
19183 *parse.y: Added 1998 time stamp, got rid of static global variables.
19184 (java_error_count, ctxp): New global variables.
19185 (%union): New value field.
19186 (numeric_type, integral_type): Rules removed.
19187 (primitive_type): Rule defined to handle integral, float, double and
19189 (qualified_name, package_declaration,
19190 single_type_import_declaration, type_import_on_demand_declaration,
19191 modifiers, class_declaration, super, interfaces,
19192 interface_type_list, class_body, field_declaration,
19193 field_declaration, variable_declarators, variable_declarator,
19194 variable_declarator_id, method_declaration, method_header,
19195 formal_parameter_list, formal_parameter, method_body, block,
19196 static, interface_declaration, extends_interfaces,
19197 abstract_method_declaration, local_variable_declarators): Rules now
19199 (force_error, do_warning): New global statics.
19200 (push_parser_context, parser_context_save_global,
19201 parser_context_restore_global, pop_parser_context): New functions.
19202 (yyerror): Now uses the global parser context. Fixed use of obstack.
19203 (parse_error, parse_error_context, parse_warning_context,
19204 java_accstring_lookup, redefinition_error, check_modifiers,
19205 parser_add_interface, create_interface, create_class, find_field,
19206 duplicate_declaration_error, register_fields, method_header,
19207 check_modifiers_consistency, check_abstract_method_header,
19208 method_declarator, parser_qualified_classname,
19209 parser_check_super_interface, parser_check_super,
19210 parser_chain_incomplete_item, java_check_circular_reference,
19211 layout_class_from_source, java_complete_class,
19212 complete_method_decl, resolve_class, complete_class_report_errors,
19213 java_check_final, check_method_redefinition,
19214 java_check_regular_methods, java_check_abstract_methods,
19215 java_check_methods, lookup_java_interface_method2,
19216 lookup_java_method2, lookup_cl, find_name_in_single_imports,
19217 process_imports, find_in_imports, read_import_entry,
19218 read_import_dir, find_in_imports_on_demand,
19219 check_pkg_class_access, not_builtin_p, declare_local_variables,
19220 source_start_java_method, java_generate_parsed_class): New
19222 *typeck.c: (signature_include_return): New global variable.
19223 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
19224 to add the function returned type in the signature.
19226 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
19228 * jcf-io.c (open_in_zip): Use strncmp and LEN.
19230 1998-01-29 Dave Brolley <brolley@cygnus.com>
19232 * Make-lang.in (java.info): Added.
19233 (java.install-info): Added
19235 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
19237 * Makefile.in (clean): Also remove java/parse.c.
19239 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
19241 Add a pair of -fbounds-check/-fno-bounds-check options.
19242 * lang.c (lang_decode_option): Add code to grok arguments.
19243 (flag_bounds_check): Add decl.
19244 (lang_f_options): New array w/ the option in it.
19245 * java-tree.h (flag_bounds_check): Add decl.
19246 * lang-options.h: New file.
19247 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
19248 of a static macro value.
19249 (JAVA_ARRAY_EXCEPTION): Delete macro.
19251 1998-01-23 Per Bothner <bothner@cygnus.com>
19253 * typeck.c (build_java_array_type): Fix two bugs in previous change.
19254 * expr.c (build_anewarray): Add missing promote_type.
19256 1998-01-22 Per Bothner <bothner@cygnus.com>
19258 Add array types with known length to optimize bounds checking.
19259 * typeck.c (build_java_array_type): Take length parameter.
19260 (java_array_type_length, build_prim_array_type): New functions.
19261 * java-tree.h: Update for new functions.
19262 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
19263 * class.c: Use build_prim_array_type.
19264 * expr.c (can_widen_reference_to): Handle known-length array types.
19265 (verify_jvm_instructions): Keep track of integer push instructions
19266 followed by newarray/anewarray, so we can build known-length arrays.
19267 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
19268 (java_array_data_offset): New function.
19269 (build_java_array_length_access): New function. Optimize if constant.
19270 (build_java_arrayaccess): Constant fold bounds check.
19271 (expand_java_newarray, expand_java_anewarray): Replaced by ...
19272 (build_newarray, build_anewarray): New functions.
19273 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
19274 * verify.c (merge_types): Handle known-lengh array types.
19276 1998-01-19 Per Bothner <bothner@cygnus.com>
19278 * expr.c (expand_byte_code): Fix performace bug, which caused
19279 searching linenumber_table to be linear rather than constant.
19281 1997-12-12 Per Bothner <bothner@cygnus.com>
19283 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
19285 * decl.c, java-tree.h (soft_fmod_node): New global.
19286 * decl.c (init_decl_processing): Define __builtin_fmod.
19287 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
19288 using __builtin_fmod.
19290 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
19292 * keyword.h: New file, output of keyword.gperf as processed by
19294 * lex.c (java_lex_init): Initialize java_error_flag.
19295 * parse.c (YYERROR_NOW): Uses java_error_flag.
19296 * parse.y: New static java_error_flag. Useless definition of
19298 * parse.y (java_error): Portable error recovery using
19299 java_error_flag (not yet completely tuned).
19301 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
19303 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
19305 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19307 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
19308 (parse.c, lex.c, keyword.h): New rules for Java source code
19310 * parse.c: Renamed into jcf-parse.c.
19311 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
19312 * keyword.gperf: New file, Java keywords.
19313 * parse.y: New file, Java language grammar.
19314 * parse.h: New file, Java language grammar definitions.
19315 * lex.c: New file, Java language lexer.
19316 * lex.h: New file, Java language lexer definitions.
19318 1997-12-03 Per Bothner <bothner@cygnus.com>
19320 * decl.c (clinit_identifier_node), java-tree.h: New global.
19321 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
19322 * verify.c (verify_jvm_instructions): Inline use of removed macros.
19323 * expr.c (expand_java_field_op): Check for invalid assignment
19326 * jcf-reader.c (get_attribute): Test for wrong attribute length.
19328 1997-10-27 Per Bothner <bothner@cygnus.com>
19330 * verify.c (verify_jvm_instructions): When processing a handler,
19331 attempt to set the current_subr to the right value.
19332 (More complicated code combines Sep 17 and Oct 22 versions.)
19334 1997-10-24 Per Bothner <bothner@cygnus.com>
19336 * class.c (push_class): Figure out (guess) name of source file.
19337 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
19338 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
19339 (parse_class_file): Change return type from int to void.
19340 Call debug_start_source_file/debug_end_source_file.
19342 * expr.c (build_java_binop): Fix masking 2nd operand.
19343 * decl.c (init_decl_processing): Set sizetype first.
19345 1997-10-22 Per Bothner <bothner@cygnus.com>
19347 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
19348 (Revert Sep 17 change.)
19350 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19352 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
19353 .class extension in their name and fix thing so we don't process
19354 them parse_zip_file_entries().
19355 (parse_zip_file_entries): Cleaned unused local variables.
19357 1997-10-20 Per Bothner <bothner@cygnus.com>
19359 * expr.c (can_widen_reference_to): Allows equal array element types.
19360 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
19361 * jcf-dump.c (RET): Get (and print) index.
19363 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
19364 Promote element type to POINTER_TYPE.
19366 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19368 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
19369 find_in_current_zip, jcf_figure_file_type): Moved from
19370 jcf-reader.c to parse.c.
19371 * zextract.c: (read_zip_archive): takes file_comment_length possible
19372 field into account.
19374 1997-10-20 Per Bothner <bothner@cygnus.com>
19376 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
19378 * verify.c (merge_types): Handle array types even better ...
19380 1997-10-17 Per Bothner <bothner@cygnus.com>
19382 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
19384 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
19385 * class.c (make_class_data): Don't build fields_decl if no fields.
19386 When building fields_decl, skip if DECL_ARTIFICIAL.
19388 * expr.c (java_stack_swap): Update stack_type_map.
19389 * verify.c (merge_types): Handle array types better.
19391 1997-10-15 Per Bothner <bothner@cygnus.com>
19393 * class.c (add_field): Don't promote short integral fields to
19394 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
19395 * expr.c (push_value): Promote and convert short integral values.
19397 * decl.c, java-tree.h (integer_two_node): New constant node.
19398 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
19400 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19402 * class.c (append_gpp_mangled_type): Use function argument
19403 unpromoted type to generate mangled name.
19405 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19407 * constants.c (build_constant_data_ref): Now uses current_class
19408 instead of main_class.
19409 (build_constants_constructor): Now uses current_class instead of
19411 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
19412 of the global variable SeepZipFiles done here.
19413 * zextract.c (read_zip_archive): extra_field optional field taken
19414 into account while computing the position of the class file in the
19416 * verify.c (verify_jvm_instructions): Use current_jcf to search
19418 * parse.c (load_class): First search for the class to load in the
19419 current zip file. Saves current_jcf (restored before returning
19420 from that function). Don't call JCF_FINISH in the class was found
19421 in the current ZIP file.
19422 (jcf_parse): If the class was found in the current ZIP file, save
19423 its tree_constant_pool (for later reuse).
19424 (parse_class_file): New function. Process each method defined in
19425 the current class and record the class as to be later registered.
19426 (yyparse): Rewritten. Figure the type of the current file and switch
19428 * lang.c: New global variable current_jcf.
19429 (lang_init): Removed compiling_from_source test (done later, in
19430 yyparse). Removed call the jcf_parse ().
19431 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
19432 (typedef struct JCF): New fields seen_in_zip (to mark a class found
19433 in the current ZIP file) and zip_offset (offset to the class data in
19434 the current zip file).
19435 * jcf-reader.c: zipfile.h included.
19436 localToFile: New ZipFileCache static global variable
19437 (parse_zip_file_entries): New function. Browse the current ZIP
19438 file directory and process each class found.
19439 (process_zip_dir): New function. Register each class found in the
19440 ZIP file directory. The class aren't parsed but a valid JCF is
19441 link to each of them.
19442 (find_in_current_zip): New function. Search for a class in the
19443 current ZIP file directory. If found, prepare the class so that it
19445 (jcf_figure_file_type): New function. Examine the file structure
19446 to figure a class file, a ZIP file. If none of these categories are
19447 matched, a source file is assumed.
19448 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
19449 SeenZipFile: New global variable.
19450 (open_in_zip): Use zipmember's length to accelerate the search for
19451 a member. If zipmember was NULL and zip file successfully read,
19453 * java-tree.h: New global variable current_jcf declared. Added
19454 declaration for current_constant_pool_tags, current_constant_pool_data,
19455 current_constant_pool_length, current_constant_pool_data_ref.
19456 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
19457 store the JCF of classes seen in a zip file) and tree *constant_pool
19458 (to save a loaded class constant pool). current_class declared here.
19459 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
19460 retrieve method_ref_constant.
19461 (PUSHC): java_push_constant_from_pool now uses current_jcf.
19462 (OBJECT): get_class_constant now uses current_jcf.
19463 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
19464 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
19465 (expand_invoke): Now uses current_class instead of main_class
19466 (build_class_init): Now uses current_class instead of main_class
19467 * class.c: New static global variable registered_class.
19468 (register_class): New function.
19469 (emit_register_class): Modified to use registered_class instead of
19471 (is_compiled_class): Now take into account class seen in the archive.
19473 1997-10-06 Per Bothner <bothner@cygnus.com>
19475 * except.h: Renamed to: java-except.h.
19476 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
19477 * except.c: Add semi-working (commented out) implementation.
19479 * expr.c (expand_iinc): Add needed flush_quick_stack.
19480 * parse.c (set_source_filename): New function.
19481 (give_name_to_class): Set input_filename from package.classname.java.
19483 * jcf-io.c (find_class): Don't look first in ".".
19485 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19487 * zextract.c (read_zip_archive): Now takes into account the
19489 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
19491 1997-09-20 Per Bothner <bothner@cygnus.com>
19493 * constants.c, java-tree.h (build_internal_class_name): New function.
19494 (alloc_class_constant): Re-implement using build_internal_class_name.
19495 * class.c (make_class_data): Likewise.
19496 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
19498 1997-09-17 Per Bothner <bothner@cygnus.com>
19500 * verify.c (verify_jvm_instructions): Temporarily set current_subr
19501 to NULL before pushing an exception handler target.
19503 * expr.c (flush_quick_stack): Save from low stack indexes to high.
19504 (java_stack_swap, java_stack_dup): Re-write to be safe from
19505 clobbering registers.
19506 (build_class_init): New function.
19508 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
19510 * typeck.c (build_java_array_type): Temporary use
19511 permanent_obstack to create the array 'length' field.
19512 * expr.c (lookup_label): Temporay use permanent_obstack to create
19513 label if not found.
19514 * class.c (push_super_field): Tempory use permanent_obstack.
19516 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19518 * typeck.c (type_for_mode): Now handles double_type_node and
19520 * verify.c (verify_jvm_instructions): The instruction following
19521 the wide bytecode is checked. OPCODE_ret added to the list of
19524 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19526 * class.c (make_class): Temporary use permanent_obstack. Set the
19527 class CLASS_P field to 1.
19528 (push_class): Temporary use permanent_obstack.
19529 (set_super_info): Temporary use permanent_obstack.
19530 (add_method): Temporary use permanent_obstack, set
19531 METHOD_TRANSIENT().
19532 (add_field): Temporary use permanent_obstack. Sets
19533 FIELD_VOLATILE() and FIELD_TRANSIENT().
19534 (build_class_ref): Temporary use permanent_obstack if the class
19536 (build_static_field_ref): Temporary use permanent_obstack when
19537 creating field's rtl.
19538 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
19539 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
19540 and fields. Function finalized, as far as flag handling.
19541 (push_class_static_dummy_field): Temporary use permanent_obstack.
19542 (emit_register_class): Force generation of class registration at
19544 * decl.c (end_java_method): Call permanent_allocation() before
19546 * expr.c (can_widen_reference_to): Added comment to interface
19547 handling, fixed typo.
19548 (lookup_field): Now uses CLASS_P() to correct FIXME
19549 (expand_invoke): Verification on public && !static &&
19550 !abstract moved into soft_lookupinterfacemethod (kaffe).
19551 Use Object class dtable if objectref is an array when expanding
19553 (java_push_constant_from_pool): Temporary use permanent_obstack
19554 for CONSTANT_string
19555 * parse.c (get_ref_constant): Temporary use permanent_obstack to
19556 create constant references.
19557 (get_constant): Temporary use permanent_obstack to create constant.
19558 (load_class): Temporary use permanent_obstack to load class.
19559 (jcf_parse): Temporary use permanent_obstack to perform class
19561 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
19562 (build_java_signature): Temporary use permanent_obstack.
19563 * verify.c: (verify_jvm_instruction): removed unnecessary verification
19565 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
19566 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
19569 1997-09-11 Per Bothner <bothner@cygnus.com>
19571 * class.c (append_gpp_mangled_type): Fix typo.
19572 (emit_register_class): Use main_class to get class object, rather
19573 than looking for no-longer-existing static decl starting with _CL.
19574 * typeck.c (parse_signature_type): Promote array element type
19575 if it is a RECORD_TYPE.
19577 1997-09-10 Per Bothner <bothner@cygnus.com>
19579 * class.c (push_class_static_dummy_field): New function.
19580 (mangle_static_field): New. Do G++-style mangling of static fields.
19581 (layout_class): Mandle static fields here, not in add_field.
19582 (build_class_ref): The class object is now a dummy static field.
19583 * decl.c (find_local_variable): Look for best, instead of first match.
19584 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
19585 (build_java_athrow): Don't check here if exception is Throwable.
19586 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
19587 (TYPE_USED): Removed. No longer used ...
19588 * parse.c (jcf_parse): Call push_class_static_dummy_field.
19589 * verify.c (push_pending_label): New function.
19590 (push_pending_block): Renamed to check_pending_block.
19591 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
19592 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
19593 re-checking possible handlers) after a store (less wasted work).
19594 Check for null handler (finally) before calling add_handler.
19595 Various changes to (finally?) correctly handle try/finally.
19597 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
19599 * class.c: Include stdio.h.
19601 1997-09-04 Per Bothner <bothner@cygnus.com>
19603 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
19604 to make sure class is initialized before static/special invoke.
19606 * verify.c (verify_jvm_instructions): On a store instruction,
19607 call find_local_variable to force pre-allocation of decl and rtx.
19608 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
19610 1997-09-03 Per Bothner <bothner@cygnus.com>
19612 * class.c (build_class_ref): Strip off "promoted_" if need be.
19613 (make_field_value): Call build_java_signature when needed.
19614 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
19615 * expr.c (build_java_athrow): Don't push_value of exception.
19616 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
19617 match specification of [fd]cmp[lg] for NaNs.
19618 (expand_byte_code): Add support for exception handler ranges.
19619 * except.c: Add skeleton for EH code-generation.
19620 * verify.c (merge_types): Treat all promoted integral types as equal.
19621 * constants.c (build_constants_constructor): To force creation of
19622 current_constant_pool_data_ref, call build_constant_data_ref.
19624 * javaop.def (lload): Fix typo.
19625 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
19627 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
19629 * parse.c: Don't include function.h.
19631 1997-08-27 Per Bothner <bothner@cygnus.com>
19633 * except.[ch]: New files.
19634 * Makefile.in (JAVA_OBJS): Add except.o
19635 * expr.c: Temporary warning about unimplemented exceptions.
19636 * verify.c: Verify exception handlers.
19638 * jcf-dump.c (disassemble_method): Print exception table.
19640 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19642 * expr.c (verify_jvm_instructions): Started a thorough
19643 verification of invoke* bytecodes.
19644 (expand_byte_code): flush quick stack if PC is the target of a
19645 branch. and undef RET (conflicting with config/i386/i386.h).
19646 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
19648 (expand_invoke): Now handles invokeinterface and do more
19649 verification according to the bytecode.
19650 (lookup_field): Don't try to load the class if processing
19652 (can_widen_reference_to): Now handles interfaces.
19653 * decl.c (init_decl_processing): New global variable
19654 soft_lookupinterfacemethod_node, declared in java-tree.h.
19655 Call set_super_info on string_type_node.
19656 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
19658 * class.c (set_super_info): Fills the CLASS_* flags according to
19660 (get_access_flags_from_decl): Handles all class flags.
19662 1997-08-26 Per Bothner <bothner@cygnus.com>
19664 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
19665 * parse.c (yyparse): Check for abstract method, and missing code.
19666 * expr.c (expand_byte_code): Change interface.
19667 * lang.c (put_decl_node): Print promoted types prettier.
19668 * verify.c (verify_jvm_instruction): Change interface.
19669 Partial support for scanning exception table.
19670 For load instructions, handle promoted integral types.
19672 1997-08-21 Per Bothner <bothner@cygnus.com>
19674 * verify.c: New file, with contents moved from expr.c.
19675 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
19676 * typeck.c (is_array_type_p): Moved here from expr.c.
19677 * java-tree.h: Add some now-needed function declarations.
19678 * Makefile.in (JAVA_OBJS): Added verify.o.
19680 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19682 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
19683 METHOD_ABSTRACT flag.
19685 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
19686 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
19687 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
19689 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
19691 (start_java_method): Hook for SYNCHRONIZED methods.
19693 * expr.c (build_java_jsr, build_java_ret): New functions
19694 (JSR,PRE): New macros
19695 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
19696 (verify_jvm_instructions): tableswitch, lookupswitch,
19697 monitorenter, monitorexit, goto_w: verified.
19698 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
19699 (build_java_monitor): New function.
19700 (MONITOR_OPERATION): Modified to call build_java_monitor()
19701 (verify_jvm_instructions): Started a thorough verification of
19704 1997-08-19 Per Bothner <bothner@cygnus.com>
19706 Support verification of jsr/ret subroutines (used for try/finally).
19707 * decl.c (return_address_type_node): New type node.
19708 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
19709 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
19710 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
19711 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
19712 TYPE_USED): New macros for special types in type_map.
19714 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
19715 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
19717 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
19719 * expr.c (can_widen_reference_to): New function.
19720 (pop_type): Use it.
19721 (merge_type_state): Support handling start of subroutine.
19722 (push_pending_block): Return char* error message, instead of calling
19723 fatal on an error. Also handle subroutines.
19724 (verify_jvm_instructions): Handle errors from push_poending_block.
19725 Support jsr and ret instructions.
19727 1997-08-19 Per Bothner <bothner@cygnus.com>
19729 * jcf-io.c (find_classfile): Fix thinko.
19730 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
19732 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
19734 * Makefile.in (BISON): Remove.
19736 1997-08-07 Per Bothner <bothner@cygnus.com>
19738 * Makefile.in: Convert to autoconf.
19739 * config-lang.in (outputs): Added java/Makefile.
19741 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
19742 Rename cc1java to jc1.
19744 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
19745 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
19747 * class.c (class_depth): Do load_class if needed.
19749 Mostly better verification.
19750 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
19751 (init_decl_processing): Change return type of soft_checkcast.
19752 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
19753 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
19754 lang_print_error): New functions.
19755 (lang_init): Set global hook print_error_function to lang_print_error.
19756 * expr.c: In the type_map ptr_type_node is only used for null now.
19757 (pop_type, merge_types): Hence ptr_type_node matches any reference.
19758 (merge_types): Dererence pointer to record types before comparing.
19759 (decode_newarray_type, merge_types): On error just return NULL.
19760 (build_java_binop): Add preliminary implementation (with warning)
19761 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
19762 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
19763 (expand_compare, expand_java_goto, expand_java_call): Don't
19764 push_pending_block, since that only makes sense when verifying.
19765 (merge_type_state): Different return codes.
19766 (push_pending_block): A block may need to be verified more than once.
19767 (expand_byte_code): Warn about unused code at code generation time.
19768 (verify_jvm_instruction): Changed logic, since code may need to be
19769 re-verified if type-state has changed. Also, better error handling.
19770 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
19771 Improve newarray, anewarray, ?aload, athrow,
19772 * java-tree.h (LABEL_CHANGED): New macro.
19774 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
19776 * decl.c (soft_athrow_node): New global variable initialized.
19777 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
19778 * typeck.c (convert): Added support for REAL_TYPE.
19779 (convert_to_char): New function.
19780 (convert): Handle CHAR_TYPE.
19781 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
19782 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
19783 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
19785 (verify_jvm_instructions): Added break a the end of bogus unop: label.
19786 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
19787 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
19788 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
19789 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
19790 to Use The Right Things.
19791 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
19792 compatible with INT. BOOLEAN is made equivalent to BYTE.
19793 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
19794 OPCODE_ifnonnull): Now supported.
19795 (build_java_athrow): New function.
19797 1997-08-04 Per Bothner <bothner@cygnus.com>
19799 Rename method name <init> to match G++ (and fix mangling).
19800 * class.c (layout_class): Replace method name of <init> by class name.
19801 (make_method_value): Do inverse renaming of constructor from <init>.
19802 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
19803 * typeck.c (lookup_java_constructor): New function.
19804 * expr.c (expand_invoke): If method_name is <init>, call
19805 lookup_java_constructor to find constructor.
19807 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
19809 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19811 * parse.c (get_class_constant): Modified to handle array "classes"
19812 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
19814 (convert): Modified to handle real type.
19815 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
19816 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
19817 variables declared.
19818 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
19819 soft_multianewarray, soft_newarray_node, soft_throw_node): New
19820 global variables initialized.
19821 (find_local_variable): Handles the case of a pointer
19822 (end_java_method): Restore the use of one more scope
19823 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
19824 build_java_array_length_access, expand_java_arrayload,
19825 expand_java_arraystore, expand_java_array_length,
19826 expand_java_multianewarray, expand_java_anewarray,
19827 build_java_check_indexed_type, is_array_type_p,
19828 build_java_throw_out_of_bound_exception): New functions.
19829 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
19830 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
19831 OPCODE_<t>aload): Implemented code for verification.
19832 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
19833 ARRAY_NEW_MULTI): Macro defined.
19834 (CONVERT): Modified to invoke convert().
19835 (case OPCODE_aload2): Fixed index typo from 2 to 1.
19837 1997-07-31 Per Bothner <bothner@cygnus.com>
19839 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
19840 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
19841 (make_class_data): Field name needs '/' as package prefix.
19842 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
19844 1997-07-25 Per Bothner <bothner@cygnus.com>
19846 Implement debug information for local variables.
19847 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
19848 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
19849 DECL_LOCAL_SLOT_CHAIN): New macros.
19850 (struct lang_decl_var): New type.
19851 * parse.c (give_name_to_locals): Move to decl.c.
19852 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
19853 (start_java_method): Re-write parameter handling.
19854 (pending_local_decls): New global variable.
19855 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
19856 (find_local_variable): Accept pc so we can skips decls not in range.
19857 (struct binding_level): Add end_pc field.
19858 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
19859 (various): Change so current pc gets passed to find_local_variable.
19861 * decl.c (init_decl_processing): Re-arrange fields in
19862 class_type_node and and method_type_node to match kaffe 0.9.1.
19863 * class.c (make_method_value, make_class_data): Update
19864 initializations to match.
19866 1997-07-16 Per Bothner <bothner@cygnus.com>
19868 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
19869 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
19870 (push_super_field): New function.
19871 (make_class_data): Handle inheritance of class static initializer.
19872 (layout_class): New name mangling.
19873 * constants.c (build_constant_data_ref): Init type of data array
19874 to a one-element array.
19875 (build_constants_constructor): Set DECL_SIZE from complete array type.
19876 * decl.c: Rename class_type, object_type etc to class_type_node,
19877 object_type_node etc. Make former inherit from latter.
19878 * expr.c (expand_invoke): Add cast of function address.
19879 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
19880 * parse.c (yyparse): Don't call layout_class here.
19881 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
19883 1997-06-14 Per Bothner <bothner@cygnus.com>
19885 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
19886 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
19887 (alloc_class_constant): New.
19888 * expr.c (expand_invoke): Make sure method's class is initialized.
19889 * class.c (interits_from_p, emit_register_class): New functions.
19890 * parse.c (yyparse): Call emit_register_class.
19892 1997-06-09 Per Bothner <bothner@cygnus.com>
19894 * constants.c: New file, to handle constant pool.
19895 * Makefile.in (JAVA_OBJS): Add constants.o.
19896 * decl.c (init_decl_processing): Update, fix, finish various structs.
19897 (pushdecl_top_level): New.
19898 * parse.c (layout_class): Moved to class.c.
19899 * expr.c (java_push_constant_from_pool): New function.
19900 * class.c (build_class_ref): Make work fully
19901 (make_class_data): Emit super-class, constant pool, interface vector.
19903 1997-06-03 Per Bothner <bothner@cygnus.com>
19905 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19906 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19907 * class.c (class_depth): New function.
19908 (lookup_named_class): Replaced by new function lookup_class.
19909 * decl.c (object_type_node, string_type_node): New.
19910 Remove various types that we no longer need.
19911 * expr.c (verify_jvm_instructions): New separate verifier pass.
19912 (push_type, pop_type): New functions for verifier.
19913 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19914 (expand_byte_code): Simplify, since we assume already verified.
19915 (expand_invoke): Now mostly works.
19916 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19917 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19918 * parse.c: Wait to allocate class object until we know its name.
19919 (layout_class): Calculate DECL_VINDEX for each virtual method.
19920 * typeck.c (get_array_type): Rename to ...
19921 (build_java_array_type): ... and provide working implementation.
19922 (build_java_signature): New function - build Java signature of type.
19923 (set_java_signature): New function - cache signature with type.
19924 (lookup_java_method): New function.
19926 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19928 * class.c (ident_subst): Take extra SUFFIX parameter.
19929 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19930 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19931 (build_class_ref): Actually implement.
19932 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19933 * decl.c (builtin_function): New.
19934 (init_decl_processing): Update for current Kaffe. Declare some
19935 builtin Kaffe functions.
19936 * expr.c (build_address_of): New.
19937 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19938 Renamed (from expand_java_new etc), and added working implementations.
19939 (build_field_ref): Now also handle static fields.
19940 (expand_invoke): Implement invokestatic, and start implement rest.
19941 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19942 * javaop.def: Rename invokevirt -> invokevirtual.
19943 * lang.c (use_handles): Removed.
19944 * parse.c: Add support for ConstantValue attribute.
19945 Handle nested loading of a class. (JPOOL_UTF): New.
19947 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19949 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19951 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19953 * Make-lang.in (java.install-man): New empty rule.
19954 * typeck.c (set_local_type): New function.
19955 * expr.c (STORE_INTERNAL): Call find_local_variable,
19956 not find_stack_slot. Call set_local_type.
19958 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19960 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19961 and building RECORD_TYPE CONSTRUCTORs.
19962 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19964 * lang.c (use_handles): Change the default to 0.
19965 * decl.c: Define and build class_type, field_type, utf8const_type.
19966 * class.c (make_class_data, make_field_value,
19967 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19968 hashUtf8String, strLengthUtf8, mangled_classname:
19969 Functions to build reflective data structures.
19970 * parse.c (yyparse): Call make_class_data.
19972 * jcf-io.c (open_class, find_classfile): New functions.
19973 * jcf-dump.c: Support reading classfile from explicitly-named
19974 class file (without CLASSPATH searching).
19976 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19978 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19979 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19980 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19981 (get_constant): Now trivial for CONSTANT_Utf8.
19983 * jcf.h: Make NEW_CPOOL the default.
19984 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19986 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>