| blob | 7a370367c426a0be9b116cd818ef8cf75a8a348b |
1 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
3 * pt.c: Fix a comment typo.
5 2006-01-02 Ian Lance Taylor <iant@google.com>
7 * semantics.c (maybe_convert_cond): Optionally warn when using an
8 assignment as a condition.
9 * typeck.c (convert_for_assignment): Optionally warn about
10 assigning the result of an assignment to a bool.
12 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
14 * pt.c (canonical_template_parms): Correct typo in comment.
16 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
18 * typeck.c (structural_comptypes): Renamed from "comptypes".
19 (comptypes): Use canonical type information to perform fast type
20 comparison. When VERIFY_CANONICAL_TYPES, verify that the
21 canonical type comparison returns the same results as we would see
22 from the current, structural check. Support COMPARE_STRUCTURAL
23 when we need structural checks.
24 * decl.c (typename_compare): Fix comment.
25 (build_typename_type): TYPENAME_TYPE nodes require structural
26 equality checks, because they resolve different based on the
27 current class type.
28 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
29 require structural equality checks (for now).
30 (build_ptrmemfunc_type): Build the canonical pointer to member
31 function type.
32 (compute_array_index_type): Whenever we build a new index type
33 to represent the size of an array in a template, we need to mark
34 this index type as requiring structural equality. This goes for
35 arrays with value-dependent sizes with the current ABI, or all
36 arrays with ABI-1.
37 * tree.c (cplus_array_hash): New.
38 (struct cplus_array_info): New.
39 (cplus_array_compare): New.
40 (cplus_array_htab): New.
41 (build_cplus_array_type_1): Use a hash table to cache the array
42 types we build. Build the canonical array type for each array
43 type.
44 (cp_build_qualified_type_real): When building a cv-qualified array
45 type, use the hash table of array types and build canonical array
46 types as necessary.
47 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
48 use structural equality (for now).
49 * cp-tree.h (COMPARE_STRUCTURAL): New.
50 * pt.c (canonical_template_parms): New.
51 (canonical_type_parameter): New.
52 (process_template_parm): Find the canonical type parameter.
53 (lookup_template_class): When we have named the primary template
54 type, set the canonical type for our template class to the primary
55 template type. If any of the template arguments need structural
56 equality checks, the template class needs structural equality
57 checks.
58 (tsubst): When reducing the level of a template template
59 parameter, we require structural equality tests for the resulting
60 parameter because its template parameters have not had their types
61 canonicalized. When reducing a template type parameter, find the
62 canonical reduced type parameter.
63 (any_template_arguments_need_structural_equality_p): New.
65 2006-12-31 Simon Martin <simartin@users.sourceforge.net>
67 PR c++/29731
68 * parser.c (cp_parser_primary_expression): Return error_mark_node when
69 a statement-expression is found outside of a function body.
71 2006-12-28 Kazu Hirata <kazu@codesourcery.com>
73 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P, TYPE_FUNCTION_SCOPE_P):
74 Remove.
76 * decl2.c: Fix a comment typo.
78 2006-12-21 Andrew Pinski <pinskia@gmail.com>
80 PR C++/30225
81 * decl.c (cxx_builtin_function): Only copy the decl if adding
82 it to the std namespace.
84 2006-12-21 Andrew Pinski <pinskia@gmail.com>
86 PR C++/30168
87 * optimize.c (update_cloned_parm): Copy DECL_GIMPLE_REG_P also.
89 2006-12-22 Kazu Hirata <kazu@codesourcery.com>
91 * decl.c: Fix a coment typo.
93 2006-12-18 Ian Lance Taylor <iant@google.com>
95 * decl.c (start_preparsed_function): Add support for
96 -Wmissing-declarations.
98 2006-12-16 Simon Martin <simartin@users.sourceforge.net>
100 PR c++/29475
101 * cp-tree.h (struct deferred_access_check): New structure to represent a
102 deferred access check. It replaces the previous representation as a tree.
103 (get_deferred_access_checks): Return a vector of struct
104 deferred_access_check instead of a tree list.
105 (perform_access_checks): Take a vector of struct deferred_access_check
106 instead of a tree list.
107 * semantics.c (struct deferred_access): Store the deferred access checks
108 as a vector of struct deferred_access_check instead of a tree list.
109 (push_deferring_access_checks): Handle the change in struct
110 deferred_access.
111 (get_deferred_access_checks): Likewise.
112 (pop_to_parent_deferring_access_checks): Likewise.
113 (perform_or_defer_access_check): Likewise.
114 (perform_access_checks): Take a vector of struct deferred_access_check
115 instead of a tree list.
116 * parser.c (struct tree_check): New structure to store various data
117 associated with a CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID token.
118 (struct cp_token): Changed the value field to be a union with a pointer to
119 a struct tree_check for CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID
120 tokens and a tree field for all other tokens.
121 (eof_token): Adjusted due to the change in struct cp_token.
122 (cp_lexer_get_preprocessor_token): Likewise.
123 (cp_lexer_purge_token): Likewise.
124 (cp_lexer_purge_tokens_after): Likewise.
125 (cp_lexer_print_token): Likewise.
126 (cp_parser_error): Likewise.
127 (cp_parser_identifier): Likewise.
128 (cp_parser_string_literal): Likewise.
129 (cp_parser_primary_expression): Likewise.
130 (cp_parser_unqualified_id): Likewise.
131 (cp_parser_parenthesized_expression_list): Likewise.
132 (cp_parser_storage_class_specifier_opt): Likewise.
133 (cp_parser_function_specifier_opt): Likewise.
134 (cp_parser_type_specifier): Likewise.
135 (cp_parser_simple_type_specifier): Likewise.
136 (cp_parser_initializer_list): Likewise.
137 (cp_parser_member_specification_opt): Likewise.
138 (cp_parser_attribute_list): Likewise.
139 (cp_parser_objc_expression): Likewise.
140 (cp_parser_objc_protocol_qualifiers): Likewise.
141 (cp_parser_objc_selector): Likewise.
142 (cp_parser_objc_declaration): Likewise.
143 (cp_parser_objc_statement): Likewise.
144 (cp_parser_omp_clause_name): Likewise.
145 (cp_parser_omp_clause_default): Likewise.
146 (cp_parser_omp_clause_schedule): Likewise.
147 (cp_parser_omp_parallel): Likewise.
148 (cp_parser_initial_pragma): Likewise.
149 (pragma_lex): Likewise.
150 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
151 (cp_parser_nested_name_specifier_opt): Likewise.
152 Use cp_token::u::tree_check_value to save the token's value, the
153 associated deferred checks and its qualifying scope.
154 (cp_parser_template_id): Likewise.
155 (cp_parser_template_declaration_after_export): Adjusted the call to
156 get_deferred_access_checks.
157 (cp_parser_init_declarator): Take the access checks as a vector of struct
158 deferred_access_check instead of a tree list.
159 (cp_parser_single_declaration): Likewise.
160 (cp_parser_perform_template_parameter_access_checks): Likewise.
161 (cp_parser_simple_declaration): Adjusted the call to
162 cp_parser_init_declarator.
163 (cp_parser_explicit_specialization): Adjusted the call to
164 cp_parser_single_declaration.
166 2006-12-13 Ian Lance Taylor <iant@google.com>
168 PR c++/19564
169 PR c++/19756
170 * parser.c (cp_parser_expression_stack_entry): Add field
171 lhs_type.
172 (cp_parser_binary_expression): Track tree code of left hand side
173 of expression. Use it when calling build_x_binary_op.
174 (cp_parser_selection_statement): Add if_p parameter. Change all
175 callers. Warn about ambiguous else.
176 (cp_parser_statement): Add if_p parameter. Change all callers.
177 (cp_parser_implicitly_scoped_statement): Likewise.
178 * typeck.c (build_x_binary_op): Add parameters arg1_code and
179 arg2_code. Change all callers. Call warn_about_parentheses.
180 * cp-tree.h (build_x_binary_op): Update declaration.
182 2006-12-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
184 * decl.c (build_enumerator): Update error message to match C
185 front-end.
187 2006-12-11 Jan Hubicka <jh@suse.cz>
189 * decl2.c (var_finalized_p): Update for renamed varpool functions.
191 2006-12-09 Zack Weinberg <zackw@panix.com>
193 * parser.c (yydebug, enum pragma_omp_clause): Delete.
195 2006-12-07 Mark Mitchell <mark@codesourcery.com>
197 PR c++/29732
198 * cp-tree.h (DECL_USE_TEMPLATE): Mention partial specializations.
199 (explicit_class_specialization_p): Declare.
200 * pt.c (explicit_class_specialization_p): New function.
201 * parser.c (cp_parser_init_declarator): Check correct number of
202 template parameters for in-class function definitions.
203 (cp_parser_check_declrator_template_parameters): Stop looking for
204 template classes when we find an explicit specialization.
206 2006-12-07 Lee Millward <lee.millward@codesourcery.com>
208 PR c++/29980
209 * cp_parser_elaborated_type_specifier: Check
210 the return value of check_elaborated_type_specifier.
212 2006-12-06 Mark Mitchell <mark@codesourcery.com>
214 PR c++/29730
215 * parser.c (cp_parser_init_declarator): Reject initialization of
216 functions.
218 2006-12-05 Mark Mitchell <mark@codesourcery.com>
220 PR c++/29729
221 * decl2.c (check_member_template): Move check for member
222 templates in local classes to ...
223 * parser.c (cp_parser_template_declaration_after_export):
224 ... here.
226 PR c++/29728
227 * decl.c (check_array_designated_initializer): New function.
228 (maybe_deduce_size_from_array_init): Use it.
229 (reshape_init_array): Likewise.
231 2006-12-05 Aldy Hernandez <aldyh@redhat.com>
233 Merge from gimple-tuples-branch.
235 2006-10-05 Aldy Hernandez <aldyh@redhat.com>
237 * cp-gimplify.c (cp_gimplify_expr): Adjust for GIMPLE_MODIFY_STMT.
238 (cxx_omp_clause_apply_fn): Adjust for GIMPLE_MODIFY_STMT.
239 (cxx_omp_clause_copy_ctor): Same.
240 (cxx_omp_clause_assign_op): Same.
242 2006-09-28 Aldy Hernandez <aldyh@redhat.com>
244 * cp-tree.h (union lang_tree_node): Gimple statements do not
245 have a TREE_CHAIN.
246 (TREE_INDIRECT_USING): Look in base.
248 2006-12-04 Jan Hubicka <jh@suse.cz>
250 * cp-objcp-common.c (cp_expr_size): Return NULL in the case
251 size is undefined.
253 2006-12-04 Mark Mitchell <mark@codesourcery.com>
255 PR c++/29733
256 * pt.c (tsubst_decl): Disallow variables of function type.
258 PR c++/29632
259 * call.c (add_builtin_candidate): Do not permit NULL pointer
260 constants to be compared with template parameters.
262 2006-12-04 Eric Botcazou <ebotcazou@adacore.com>
264 * pt.c (for_each_template_parm_r) <INTEGER_TYPE>: New case.
265 Call for_each_template_parm on TYPE_MIN_VALUE and TYPE_MAX_VALUE.
267 2006-12-03 Richard Henderson <rth@redhat.com>
268 Andrew Pinski <pinskia@gmail.com>
270 PR C++/14329
271 * error.c (cp_printer) <'D'>: Handle DECL_DEBUG_EXPR.
273 2006-12-02 Andrew Pinski <andrew_pinski@playstation.sony.com>
275 PR C++/30033
276 * decl.c (cp_tree_node_structure): Handle STATIC_ASSERT.
278 2006-12-02 Kazu Hirata <kazu@codesourcery.com>
280 * name-lookup.c: Follow spelling conventions.
282 2006-12-01 Geoffrey Keating <geoffk@apple.com>
284 * decl.c (poplevel): Check DECL_INITIAL invariant.
285 (duplicate_decls): Preserve DECL_INITIAL when eliminating
286 a new definition in favour of an old declaration.
287 (start_preparsed_function): Define and document value of
288 DECL_INITIAL before and after routine.
289 (finish_function): Check DECL_INITIAL invariant.
290 * parser.c
291 (cp_parser_function_definition_from_specifiers_and_declarator):
292 Skip duplicate function definitions.
294 2006-12-01 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
296 PR c++/30022
297 * typeck.c (type_after_usual_arithmetic_conversions):
298 Fix assertion for vector types.
299 (build_binary_op): Use temporary for inner type of vector types.
301 2006-12-01 Ryan Mansfield <rmansfield@qnx.com>
303 PR c++/29066
304 * typeck.c (build_binary_op): Fix pointer to member function
305 comparison for ptrmemfunc_vbit_in_delta targets.
307 2006-12-01 Dirk Mueller <dmueller@suse.de>
309 PR c++/18313
310 * decl.c (grokdeclarator): Warn for type qualifiers on return
311 type for non-dependent types.
312 * pt.c (tsubst_function_type): Warn for type qualifiers on
313 return type for dependent types.
315 2006-11-30 Geoffrey Keating <geoffk@apple.com>
317 * rtti.c (get_tinfo_decl): Handle return value from
318 pushdecl_top_level_and_finish.
320 2006-11-29 Lee Millward <lee.millward@codesourcery.com>
322 PR c++/29022
323 * parser.c (cp_parser_class_head): Move processing
324 of any base classes to...
325 (cp_parser_class_specifier) ...here. Take an extra
326 tree* parameter for any base classes. Only process
327 them if the opening brace was found.
329 2006-11-28 Jakub Jelinek <jakub@redhat.com>
331 PR c++/29735
332 * decl.c (grokfndecl): Check main's type after applying
333 attributes, not before.
335 2006-11-27 Mark Mitchell <mark@codesourcery.com>
337 * class.c (build_vcall_offset_vtbl_entries): Do not add vcall
338 entries for a primary construction virtual table.
340 2006-11-26 Mark Mitchell <mark@codesourcery.com>
342 PR c++/29886
343 * parser.c (cp_parser): Add in_function_body.
344 (cp_parser_new): Initialize it.
345 (cp_parser_primary_expression): Use parser->in_function_body
346 instead of at_function_scope_p.
347 (cp_parser_asm_definition): Likewise.
348 (cp_parser_direct_declarator): Likewise.
349 (cp_parser_class_specifier): Clear parser->in_function_body.
350 (cp_parser_constructor_declarator_p): Use parser->in_function_body
351 instead of at_function_scope_p.
352 (cp_parser_function_body_after_declarator): Set
353 parser->in_function_body.
355 2006-11-21 Douglas Gregor <doug.gregor@gmail.com>
357 * cp-tree.def (STATIC_ASSERT): New.
358 * cp-objcp-common.c (cp_tree_size): Handle STATIC_ASSERT.
359 * error.c (dump_decl): Handle STATIC_ASSERT.
360 * cp-tree.h (STATIC_ASSERT_CONDITION): New.
361 (STATIC_ASSERT_MESSAGE): New.
362 (STATIC_ASSERT_SOURCE_LOCATION): New.
363 (struct tree_static_assert): New.
364 (enum cp_tree_node_structure_enum): Add TS_CP_STATIC_ASSERT.
365 (union lang_tree_node): Add static_assertion.
366 (finish_static_assert): Declare.
367 * cxx-pretty-print.c (pp_cxx_statement): Handle STATIC_ASSERT.
368 (pp_cxx_declaration): Handle STATIC_ASSERT.
369 * pt.c (instantiate_class_template): Handle
370 STATIC_ASSERT members.
371 (tsubst_expr): Handle STATIC_ASSERT statements.
372 * semantics.c (finish_static_assert): New.
373 * lex.c (D_CPP0X): New.
374 (reswords): Add static_assert keyword.
375 (init_reswords): If not flag_cpp0x, mask out C++0x keywords.
376 * parser.c (cp_parser_block_declaration): Parse static
377 assertions.
378 (cp_parser_static_assert): New.
379 (cp_parser_member_declaration): Parse static assertions.
381 2006-11-21 Jakub Jelinek <jakub@redhat.com>
383 PR c++/29570
384 * decl.c (cp_finish_decl): Check for value dependent brace enclosed
385 scalar initializer.
387 PR c++/29734
388 * cp-tree.h (WANT_VECTOR): Define.
389 (WANT_ARITH): Add WANT_VECTOR.
390 * cvt.c (build_expr_type_conversion): Handle vector types.
391 * typeck.c (build_unary_op): Add WANT_VECTOR to
392 build_expr_type_conversion flags.
394 2006-11-20 Simon Martin <simartin@users.sourceforge.net>
396 PR c++/29475
397 * cp-tree.h (enforce_access, perform_or_defer_access_check): Added an
398 extra argument that represents the declaration to use to print
399 potential error messages.
400 * init.c (build_offset_ref): Adjusted the call to
401 perform_or_defer_access_check.
402 * class.c (alter_access, resolve_address_of_overloaded_function):
403 Likewise.
404 * decl.c (make_typename_type, make_unbound_class_template): Likewise.
405 * search.c (lookup_member): Likewise.
406 * friend.c (add_friend): Likewise.
407 * parser.c (cp_parser_template_id,
408 cp_parser_pre_parsed_nested_name_specifier): Likewise.
409 * semantics.c (finish_non_static_data_member,
410 check_accessibility_of_qualified_id, finish_id_expression): Likewise.
411 (pop_to_parent_deferring_access_checks, perform_access_checks,
412 perform_or_defer_access_check): Adjusted the call to enforce_access.
413 * call.c (enforce_access): Use the new extra argument to build the
414 error message.
415 (build_op_delete_call): Adjusted the call to
416 perform_or_defer_access_check.
417 (build_over_call): Likewise.
419 2006-11-16 Dirk Mueller <dmueller@suse.de>
421 * name-lookup.c (begin_scope): Use GGC_CNEW instead of
422 GGC_NEW and memset.
424 2006-11-13 Roger Sayle <roger@eyesopen.com>
426 * rtti.c (get_pseudo_ti_init): Ensure that the offset field of the
427 base type info initializer has the correct type.
429 2006-11-13 Mark Mitchell <mark@codesourcery.com>
431 PR c++/29518
432 * pt.c (coerce_template_parms): Do not skip_evaluation while
433 substituting template arguments.
435 2006-11-11 Richard Guenther <rguenther@suse.de>
437 * typeck.c (build_unary_op): Remove handling of FIX_CEIL_EXPR,
438 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
440 2006-11-03 Roger Sayle <roger@eyesopen.com>
442 * call.c (build_op_delete_call): Test user-visible type against
443 size_type_node, instead of against the internal type, sizetype.
444 * class.c (type_requires_array_cookie): Likewise.
445 * mangle.c (write_builtin_type) <INTEGER_TYPE>: Remove special
446 handling of TYPE_IS_SIZETYPE.
447 * typeck.c (type_after_usual_arithmetic_conversions): Remove
448 special case handling of TYPE_IS_SIZETYPE.
449 (comptypes): Likewise.
451 2006-11-01 Danny Smith <dannysmith@users.sourceforge.net>
453 * decl.c (get_atexit_node): Reference atexit, not __cxa_exit.
454 if targetm.cxx.use_atexit_for cxa_atexit.
455 (start_cleanup_fn): Likewise.
456 (register_dtor_fn): Likewise.
458 2006-09-25 Geoffrey Keating <geoffk@apple.com>
460 * decl2.c (cp_write_global_declarations): Rename from
461 cp_finish_file.
462 * cp-lang.c (finish_file): Don't call cp_finish_file.
463 * cp-tree.h (cp_write_global_declarations): Rename from
464 cp_finish_file.
465 * cp-objcp-common.h (LANG_HOOKS_WRITE_GLOBALS): Define to
466 cp_write_global_declarations.
468 2006-10-31 Geoffrey Keating <geoffk@apple.com>
470 * name-lookup.c (get_anonymous_namespace_name): New.
471 (push_namespace_with_attribs): Use get_anonymous_namespace_name.
472 * decl2.c (start_objects): Update for rename of
473 get_file_function_name_long.
475 2006-10-30 Dirk Mueller <dmueller@suse.de>
477 PR c++/28704
478 * decl.c (grokdeclarator): Duplicate diagnostic message
479 for easier translation.
480 * decl.c (grokdeclarator): Fix line-wrapping.
482 2006-10-30 Dirk Mueller <dmueller@suse.de>
484 PR c++/6321
485 * decl.c (grokfndecl): Use check_main_parameter_types.
487 2006-10-30 Dirk Mueller <dmueller@suse.de>
489 PR c++/28669
490 * decl.c (grokfndecl): Duplicate warning message for
491 easier translation.
493 2006-10-30 Dirk Mueller <dmueller@suse.de>
495 * typeck.c (build_unary_op): Fix indenting. Use G_().
497 2006-10-29 Dirk Mueller <dmueller@suse.de>
499 PR c++/29089
500 * typeck.c (build_unary_op): Duplicate warning message
501 for easier translation.
503 2006-10-29 Dirk Mueller <dmueller@suse.de>
505 PR c++/16307
506 * typeck.c (build_array_ref): Warn for char subscriptions
507 on pointers.
509 2006-10-29 Kazu Hirata <kazu@codesourcery.com>
511 * decl.c: Fix a comment typo.
513 2006-10-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
515 PR C++/29295
516 * typeck.c (build_unary_op): Use same_type_p when comparing to
517 boolean type.
519 2006-10-29 Dirk Mueller <dmueller@suse.de>
521 PR c++/29033
522 * typeck.c (build_binary_op): Duplicate warning message
523 for better translation.
525 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
527 * decl.c (builtin_function_1): Move common code to
528 add_builtin_function.
529 (builtin_function): Rename to cxx_builtin_function.
530 Change the signature.
531 * call.c: Include langhooks.h.
532 (build_java_interface_fn_ref): Replace calls to
533 builtin_function with add_builtin_function.
534 * Make-lang.in (cp/call.o): Depend on langhooks.h.
535 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION): Define as
536 cxx_builtin_function.
537 * cp-tree.h (builtin_function): Rename to cxx_builtin_function.
538 Change the signature.
540 2006-10-22 Nathan Sidwell <nathan@codesourcery.com>
542 PR c++/20647
543 * rtti.c (tinfo_base_init): The type info string is always global.
545 2006-10-20 Lee Millward <lee.millward@codesourcery.com>
546 Mark Mitchell <mark@codesourcery.com>
548 PR c++/28053
549 * decl2.c (grokbitfield): Detect invalid non-integral
550 types earlier when possible.
552 2006-10-18 Mark Shinwell <shinwell@codesourcery.com>
554 PR c++/26884
555 * typeck2.c (digest_init): Raise error upon attempts to
556 initialize arrays with variables.
558 2006-10-17 Lee Millward <lee.millward@codesourcery.com>
560 PR c++/27952
561 * cp-tree.h (xref_basetypes): Return bool instead of void.
562 * decl.c (xref_basetypes): Adjust definition. Return false
563 if the class bases are invalid.
564 * parser.c (cp_parser_class_head): Check the return value
565 from xref_basetypes.
567 2006-10-17 Mark Mitchell <mark@codesourcery.com>
569 PR c++/28261
570 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Add
571 comment.
573 PR c++/28261
574 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): New
575 function.
576 (cp_parser_constructor_declarator_p): Use it.
577 (cp_parser_check_type_definition): Return a value indicating
578 whether or not the definition is valid.
579 (cp_parser_enum_specifier): Skip invalid enum definitions.
581 2006-10-17 Mark Mitchell <mark@codesourcery.com>
583 PR c++/29039
584 * typeck2.c (build_functional_cast): Don't zero-initialize
585 non-PODs; instead, call their constructors.
586 * method.c (synthesize_method): Always build mem-initializers, if
587 we're synthesizing the default constructor.
589 2006-10-17 Mark Mitchell <mark@codesourcery.com>
591 PR c++/27270
592 * decl.c (reshape_init_class): Move check for designated
593 to ...
594 * parser.c (cp_parser_initializer_list): ... here.
595 * pt.c (tsubst_copy_and_build): Use finish_compound_literal.
597 2006-10-16 Mark Mitchell <mark@codesourcery.com>
599 PR c++/27270
600 * typeck2.c (process_init_constructor_array): Reword comment.
601 * pt.c (tsubst_copy_and_built): Call reshape_init before calling
602 digest_init.
604 PR c++/29408
605 * parser.c (cp_parser_using_declaration): Stop parsing when
606 something goes wrong with an access declaration.
608 PR c++/29435
609 * typeck.c (cxx_sizeof_or_alignof_type): Complete non-dependent
610 types when their sizes are required. Refine test for VLAs.
612 PR c++/28211
613 * parser.c (cp_parser_template_argument): Don't consider "&var" a
614 possible constant-expression.
615 * pt.c (convert_nontype_argument): Refine handling of arguments of
616 pointer type.
618 2006-10-13 Mark Mitchell <mark@codesourcery.com>
620 PR c++/28506
621 * parser.c (function_declarator_p): New function.
622 (cp_parser_init_declarator): Use it.
623 (cp_parser_member_declaration): Likewise.
625 2006-10-12 Mark Mitchell <mark@codesourcery.com>
627 PR c++/29318
628 * rtti.c (get_tinfo_decl): Refuse to create type info objects for
629 variably modified types.
631 2006-10-12 Lee Millward <lee.millward@codesourcery.com>
633 PR c++/27961
634 * decl.c (start_decl): Return error_mark_node if a
635 function is initialized like a variable.
636 (check_var_type): If a variable of field is declared void,
637 set the type to error_mark_node.
638 (grokdeclarator): Check the return type of check_var_type.
639 * class.c (finish_struct_1): Robustify.
641 2006-10-11 Mark Mitchell <mark@codesourcery.com>
643 PR c++/29175
644 * decl.c (check_initializer): Issue errors about trying to
645 initialize arrays whose elements have variable size.
647 2006-10-11 Lee Millward <lee.millward@codesourcery.com>
649 PR c++/29024
650 * cp-tree (struct cp_decl_specifier_seq): Rename to
651 conflicting_specifiers_p
652 * parser.c (cp_parser_set_storage_class): Set
653 conflicting_specifiers_p for the input decl specifier
654 if a typedef specifier is present. Rename uses of
655 multiple_specifiers_p to conflicting_specifiers_p.
656 (cp_parser_decl_specifier_seq) <RID_TYPEDEF>: If a storage
657 class specifier has already been set for this declaration,
658 set conflicting_specifiers_p to true on the decl_specs.
659 * decl.c (grokdeclarator): Rename uses of
660 multiple_specifiers_p to conflicting_specifiers_p.
662 2006-10-10 Brooks Moses <bmoses@stanford.edu>
664 * Make-lang.in: Added "c++.pdf" target support.
666 2006-10-10 Richard Guenther <rguenther@suse.de>
668 PR rtl-optimization/29323
669 * decl.c (finish_function): Set TREE_NOTHROW only for
670 functions that bind local.
672 2006-10-09 Richard Henderson <rth@redhat.com>
674 Revert emutls patch.
676 2006-10-04 Richard Henderson <rth@redhat.com>
677 Jakub Jelinek <jakub@redhat.com>
679 * decl.c (grokvardecl): Don't error if !have_tls.
680 (grokdeclarator): Likewise.
681 * parser.c (cp_parser_omp_threadprivate): Likewise.
683 2006-10-03 Mark Mitchell <mark@codesourcery.com>
685 PR c++/29020
686 * friend.c (do_friend): Improve comments; add assertion.
687 * parser.c (cp_parser_nested_name_specifier_opt): Resolve
688 typenames for qualified names used in declarations, even when
689 caching qualified name lookup.
691 PR c++/29138
692 * decl2.c (grokfield): Don't handle access declarations here.
693 * parser.c (cp_parser_using_declaration): Handle access
694 declarations too.
695 (cp_parser_block_declaration): Adjust calls to
696 cp_parser_using_declaration.
697 (cp_parser_member_declaration): Likewise. Use
698 cp_parser_using_declaration to look for access_declarations.
700 2006-10-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
702 PR c++/29291
703 * init.c (build_new): Check for invalid init.
705 2006-10-02 Mark Mitchell <mark@codesourcery.com>
707 PR c++/29226
708 * typeck.c (cxx_sizeof_or_alignof_type): Tidy. In templates, do
709 not try to actually evaluate sizeof for a VLA type.
711 2006-10-01 Mark Mitchell <mark@codesourcery.com>
713 PR c++/29105
714 * pt.c (tsubst_baselink): Substituteinto the qualifying scope.
715 * semantics.c (baselink_for_fns): Build a baselink, even when
716 processing a template.
718 PR c++/29080
719 * parser.c (cp_parser_postfix_dot_deref_expression): Use
720 BASELINK_ACCESS_BINFO as the qualifying scope when calling
721 adjust_result_of_qualified_name_lookup.
723 2006-09-25 Lee Millward <lee.millward@codesourcery.com>
725 PR c++/27329
726 PR c++/26938
727 * cp-tree.h (redeclare_class_template): Adjust declaration
728 to return bool instead of void.
729 * pt.c (redeclare_class_template): Update definition.
730 Return false on error.
731 * decl.c (xref_tag): Return error_mark_node if
732 redeclare_class_template returned false.
734 PR c++/27667
735 * cp-tree.h (begin_specialization): Return bool
736 instead of void.
737 * pt.c (check_specialization_scope): Likwise.
738 Adjust comment. Return false if a specialization
739 isn't permitted in the current scope.
740 (begin_specialization): Use the return value of
741 check_specialization_scope.
742 * parser.c (cp_parser_explicit_specialization): If
743 begin_specialization returned false, skip the rest
744 of the specialization.
746 2006-09-21 Mark Mitchell <mark@codesourcery.com>
748 PR c++/29016
749 * typeck.c (build_unary_op): Don't form an ADDR_EXPR around a
750 BASELINK.
752 2006-09-21 Lee Millward <lee.millward@codesourcery.com>
754 PR c++/28861
755 * decl.c (shadow_tag): Return error_mark_node
756 if maybe_process_partial_specialization failed.
758 PR c++/28303
759 * decl.c (grokdeclarator): Return error_mark_node on
760 declaration with two or more data types.
762 2006-09-20 Danny Smith <dannysmith@users.sourceforge.net>
764 PR target/27650
765 * class.c (check_for_override): Remove dllimport from virtual
766 methods.
768 2006-09-18 Steven Bosscher <steven@gcc.gnu.org>
770 PR c++/29087
771 * parser.c (cp_parser_labeled_statement): Return nothing. Do
772 not take in_statement_expr and in_compound as arguments. Rename
773 to cp_parser_label_for_labeled_statement. Parse only the label,
774 not the statement.
775 (cp_parser_statement): Parse the statement of a labeled-statement
776 from here, using tail recursion.
778 2006-09-14 Andrew Pinski <pinskia@physics.uc.edu>
780 PR C++/29002
781 * init.c (build_zero_init): If we have an error mark node for
782 the array size, return.
784 2006-09-10 Mark Mitchell <mark@codesourcery.com>
786 PR c++/28991
787 * cp-objcp-common.c (cxx_staticp): New function.
788 * cp-objcp-common.h (LANG_HOOOKS_STATICP): Use it.
789 * cp-tree.h (cxx_staticp): New function.
791 2006-09-09 Jason Merrill <jason@redhat.com>
793 PR c++/28996
794 * cvt.c (convert_to_void): Strip COMPONENT_REF to functions.
796 2006-09-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
798 PR c++/28858
799 * parser.c (cp_parser_skip_until_found): Rename to
800 cp_parser_skip_to_end_of_template_parameter_list. Remove last two
801 parameters. Track levels of '< ... >'. Stop at '{', '}', or ';'.
802 Reorganize. Adjust comment.
803 (cp_parser_template_declaration_after_export): Adjust call.
804 (cp_parser_enclosed_template_argument_list): Likewise.
806 2006-09-07 Andrew Pinski <pinskia@physics.uc.edu>
808 PR C++/28906
809 * init.c (build_new_1): Build a distinct type copy
810 for the array type that was returned from
811 build_cplus_array_type.
813 2006-09-07 Jason Merrill <jason@redhat.com>
815 PR c++/27371
816 * cvt.c (convert_to_void): Enable previous change.
818 PR c++/26957
819 * method.c (use_thunk): Clear DECL_HAS_VALUE_EXPR_P on copied
820 parms.
822 2006-09-07 Simon Martin <simartin@users.sourceforge.net>
824 PR c++/28284
825 * pt.c (fold_non_dependent_expr): Make sure expr is not
826 dereferenced if it is NULL.
828 2006-09-06 Zak Kipling <zak@transversal.com>
830 PR c++/26195
831 * decl.c (make_rtl_for_nonlocal_decl),
832 (start_preparsed_function): Don't use lbasename on
833 input_filename when calling get_fileinfo.
834 * semantics.c (begin_class_definition): Likewise.
835 * lex.c (cxx_make_type): Likewise.
836 (handle_pragma_interface): Call get_fileinfo on input_filename,
837 not on the parameter to the directive.
839 2006-09-06 Mark Mitchell <mark@codesourcery.com>
841 PR c++/28903
842 * pt.c (tsubst): Use fold_non_dependent_expr to fold array
843 dimensions.
845 PR c++/28886
846 * pt.c (unify): Avoid unnecessary calls to fold_build2 for array
847 dimensions.
849 2006-09-06 Jason Merrill <jason@redhat.com>
851 PR c++/27371
852 * cvt.c (convert_to_void): Strip useless TARGET_EXPR.
853 * cp-tree.h (TARGET_EXPR_IMPLICIT_P): New macro.
854 * tree.c (build_cplus_new): Set it.
856 PR c++/26696
857 * cvt.c (convert_to_void): Replace a subexpression with no side
858 effects with void_zero_node.
859 * tree.c (is_overloaded_fn): Look through COMPONENT_REF.
860 (get_first_fn): Ditto.
861 * decl.c (grokdeclarator): No need to look through COMPONENT_REF.
863 2006-09-05 Jason Merrill <jason@redhat.com>
865 PR c++/26571
866 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case
867 where the name is a type used incorrectly.
869 PR c++/26671
870 * typeck.c (maybe_warn_about_returning_address_of_local): Look
871 through COMPONENT_REF and ARRAY_REF.
873 PR c++/26102
874 * name-lookup.c (do_class_using_decl): Try to find the base even
875 if bases_dependent_p.
876 * pt.c (type_dependent_expression_p): A USING_DECL is dependent.
878 PR c++/19809
879 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl.
881 2006-09-04 Nathan Sidwell <nathan@codesourcery.com>
883 PR 23287 Revert my 2006-09-01 patch.
884 * parser.c: Reverted.
885 * pt.c: Reverted.
887 2006-09-02 Lee Millward <lee.millward@codesourcery.com>
889 PR c++/27670
890 PR c++/27493
891 PR c++/27494
892 PR c++/27397
893 * parser.c (cp_parser_template_parameter_list): Add
894 invalid template parameters to the parameter list as
895 error_mark_node.
897 2006-09-02 Jakub Jelinek <jakub@redhat.com>
899 PR c++/28878
900 * except.c (build_throw): Only set current_function_returns_abnormally
901 if cfun is not NULL.
903 PR c++/26917
904 * repo.c (repo_file): Remove.
905 (open_repo_file, reopen_repo_file_for_write): Return fopened
906 FILE * instead of setting global repo_file variable.
907 (init_repo): Adjust caller.
908 (finish_repo): Likewise. Return instead of goto out before
909 reopen_repo_file_for_write has been called.
911 2006-09-01 Nathan Sidwell <nathan@codesourcery.com>
913 PR c++/28705
914 * semantics.c (finish_call_expr): Add assert.
915 * name-lookup.c (lookup_arg_dependent): Check we found an overload
916 or an object.
918 PR c++/23287
919 * parser.c (cp_parser_id_expression): Add member_p
920 argument. Update all callers.
921 (cp_parser_unqualified_id): Likewise. Lookup a destructor name in
922 the object's scope, if valid.
923 (cp_parser_global_scope_opt): Add object_scope_valid_p. Update
924 callers.
925 (cp_parser_postfix_dot_deref_expression): Set object_scope.
926 * pt.c (tsubst_copy_and_build): Lookup dependent dtor name here.
928 2006-08-30 Jason Merrill <jason@redhat.com>
930 PR c++/26670
931 * class.c (check_field_decls): Don't unset TYPE_PACKED until all
932 the fields have been processed.
934 2006-08-29 Andrew Pinski <pinskia@physics.uc.edu>
936 PR C++/28349
937 * call.c (build_x_va_arg): Remove the reference type
938 from the type before creating the pointer type.
940 2006-08-29 J"orn Rennecke <joern.rennecke@st.com>
942 PR c++/28139
943 * except.c (expand_start_catch_block): Use correct types for bitwise
944 copy.
946 2006-08-28 Jason Merrill <jason@redhat.com>
948 PR c++/26670
949 * class.c (check_field_decls): Unset TYPE_PACKED (t) if one of the
950 fields can't be packed.
952 PR c++/26577
953 * cvt.c (convert_to_void): Don't automatically load from volatiles
954 of TREE_ADDRESSABLE type.
956 2006-08-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
958 PR c++/28860
959 * cp-tree.h (maybe_process_partial_specialization): Return
960 tree instead of void.
961 * parser.c (cp_parser_class_head): Use return value of
962 maybe_process_partial_specialization.
963 * pt.c (maybe_process_partial_specialization): Return error_mark_node
964 for broken specializations, TYPE otherwise. Check for template
965 template parameters.
967 2006-08-27 Mark Mitchell <mark@codesourcery.com>
969 PR c++/28058
970 * pt.c (register_specialization): Return error_mark_node for
971 specialization-after-instantiation.
972 * decl2.c (mark_used): Mark the main function used when one of its
973 clones is used.
975 2006-08-27 Lee Millward <lee.millward@codesourcery.com>
977 PR c++/26573
978 * class.c (check_field_decls): Don't issue error about
979 local classes containing static data members.
981 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
983 PR c++/24009
984 * parser.c (struct cp_token): Add input_file_stack_index.
985 (eof_token): Update.
986 (cp_lexer_get_preprocessor_token): Save input_file_stack_tick.
987 (cp_lexer_set_source_position_from_token): Restore input file
988 stack.
990 2006-08-26 Lee Millward <lee.millward@codesourcery.com>
992 PR c++/28736
993 PR c++/28737
994 PR c++/28738
995 * pt.c (process_template_parm): Store invalid template
996 parameters as a TREE_LIST with a TREE_VALUE of error_mark_node.
997 (push_inline_template_parms_recursive): Check for template
998 parameters having a TREE_VALUE of error_mark_node rather than
999 check the parameter itself.
1000 (mangle_class_name_for_template): Likewise.
1001 (comp_template_parms): When comparing the individual template
1002 parameters, return 1 if either is error_mark_node.
1003 (current_template_args): Robustify.
1004 (redeclare_class_template): Likewise.
1006 2006-08-26 Mark Mitchell <mark@codesourcery.com>
1008 PR c++/28588
1009 * class.c (resolve_address_of_overloaded_function): Add
1010 access_path parameter. Perform access checks.
1011 (instantiate_type): Adjust call to
1012 resolve_address_of_overloaded_function. Remove unnecessary code.
1013 * tree.c (is_overloaded_fn): Document. Return 2 when there are
1014 acutally multiple functions.
1015 (really_overloaded_fn): Use is_overloaded_fn.
1016 * mangle.c (write_expression): Handle BASELINKs.
1017 * cp-tree.h (really_overloaded_fn): Return bool.
1018 (baselink_for_fns): Declare.
1019 * search.c (lookup_member): Check access for single static
1020 functions here.
1021 * pt.c (convert_nontype_argument_function): Handle BASELINKs.
1022 (tsubst_copy_and_build): Generate BASELINKs for template-ids.
1023 * semantics.c (finish_call_expr): Use baselink_for_fns.
1024 (baselink_for_fns): New function.
1025 (finish_id_expression): Use it.
1026 * parser.c (cp_parser_template_argument): Don't strip BASELINKs.
1028 PR c++/28595
1029 * pt.c (tsubst): Issue errors about attempts to create VLAs at
1030 template-instantiation time.
1032 2006-08-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1034 PR c++/28853
1035 * typeck2.c (cxx_incomplete_type_diagnostic): Handle template
1036 template parameters. Improve error message for template type
1037 parameters.
1039 PR c++/28852
1040 * cp-tree.h (grok_op_properties): Return bool instead of void.
1041 * decl.c (grokfndecl): Discard invalid operator declarations.
1042 (copy_fn_p): Revert change for PR 27547.
1043 (grok_op_properties): Return error status (true on success).
1044 * pt.c (tsubst_decl): Discard invalid operator declarations.
1046 2006-08-25 Mark Mitchell <mark@codesourcery.com>
1048 PR c++/28056
1049 * decl.c (grokdeclarator): Disallow declarations with qualified
1050 names in local scopes.
1052 2006-08-25 Nathan Sidwell <nathan@codesourcery.com>
1054 PR c++/27787
1055 * decl.c (make_typename_type): Only try and resolve it when
1056 context is not dependent. Refactor.
1057 * decl2.c (check_classfn): Push to class scope before looking for
1058 the function.
1060 2006-08-24 Danny Smith <dannysmith@users.sourceforge.net>
1062 PR driver/28528
1063 * g++spec.c (lang_specific_driver): Always check if we need to
1064 swallow a space-separated arg to '-x'.
1065 * lang-specs.h: Don't create ouput files for '-xc++-header'
1066 if -fsyntax-only.
1068 2006-08-23 Jason Merrill <jason@redhat.com>
1070 PR c++/27714
1071 * pt.c (push_template_decl_real): A friend template with class
1072 scope isn't primary.
1074 2006-08-23 Benjamin Smedberg <benjamin@smedbergs.us>
1076 PR c++/28687
1077 * rtti.c (build_dynamic_cast, build_dynamic_cast_1):
1078 Move -fno-rtti check to be more specific.
1080 2006-08-22 Jason Merrill <jason@redhat.com>
1082 PR c++/23372
1083 * call.c (build_over_call): Don't make a copy here if build_call
1084 will make one too.
1086 2006-08-22 Andrew Pinski <pinskia@physics.uc.edu>
1088 PR C++/28450
1089 * cp/init.c (build_zero_init): Handle VECTOR_TYPE and
1090 COMPLEX_TYPEs.
1092 2006-08-22 Simon Martin <simartin@users.sourceforge.net>
1094 PR c++/28420
1095 * parser.c (cp_parser_postfix_expression): Make sure that the
1096 saved value for parser->type_definition_forbidden_message is
1097 restored before returning to avoid an invalid free().
1099 2006-08-22 Jason Merrill <jason@redhat.com>
1101 PR c++/28659
1102 * typeck.c (merge_types): If either of the types have the right
1103 attributes, return that one.
1105 * tree.c (cp_build_type_attribute_variant): Make sure we aren't
1106 doing this to class types.
1107 * typeck.c (original_type): Deal with type quals properly.
1109 2006-08-21 Jason Merrill <jason@redhat.com>
1111 PR c++/27115
1112 * semantics.c (finish_stmt_expr_expr): Don't try to voidify here,
1113 just leave the expression as it is.
1114 (finish_stmt_expr): If the statement-expression has class type,
1115 wrap it in a TARGET_EXPR.
1116 * cp-gimplify.c (cp_gimplify_init_expr): Don't bother with
1117 CLEANUP_POINT_EXPR.
1118 * except.c (build_throw): Give the CLEANUP_POINT_EXPR void type.
1120 2006-08-21 Lee Millward <lee.millward@codesourcery.com>
1122 PR c++/26269
1123 * decl.c (duplicate_decls): Return early if either
1124 newdecl or olddecl is error_mark_node.
1126 PR c++/28505
1127 * decl.c (grokdeclarator): Return early after
1128 issuing diagnostic about an incomplete type.
1130 PR c++/28741
1131 * tree.c (decl_anon_ns_mem_p): Robustify.
1132 * decl2.c (determine_visibility): Likewise.
1134 2006-08-20 Mark Mitchell <mark@codesourcery.com>
1136 PR c++/28341
1137 * tree.c (cast_valid_in_integral_constant_expression_p): New
1138 function.
1139 * cp-tree.h (tsubst_copy_and_build): Adjust prototype.
1140 * pt.c (tsubst_expr): Add integral_constant_expression_p
1141 parameter.
1142 (fold_non_dependent_expr): Adjust callers of
1143 tsubst_{expr,copy_and_build}.
1144 (tsubst_friend_function): Likewise.
1145 (tsubst_template_arg): Likewise.
1146 (tsubst_default_argument): Likewise.
1147 (tsubst_decl): Likewise.
1148 (tsubst): Likewise.
1149 (tsubst_omp_clasuses): Likewise.
1150 (regenerate_decl_fromp_template): Likewise.
1151 (instantiate_decl): Likewise.
1152 (tsubst_initializer_list): Likewise.
1153 (tsubst_enum): Likewise.
1154 (tsubst_expr): Use RECUR throughout.
1155 (tsubst_copy_and_build): Change definition of RECUR. Do not allow
1156 invalid casts in integral constant expressions.
1157 * parser.c (cp_parser_postfix_expression): Use
1158 cast_valid_in_integral_constant_expression_p.
1159 (cp_parser_cast_expression): Likewise.
1160 (cp_parser_functional_cast): Likewise.
1162 PR c++/28346
1163 * pt.c (tsubst_qualified_id): Do not strip references from
1164 OFFSET_REFs.
1166 2006-08-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1168 PR c++/28606
1169 * parser.c (cp_parser_diagnose_invalid_type_name): Handle BIT_NOT_EXPR.
1170 Fix formatting.
1171 (cp_parser_parse_and_diagnose_invalid_type_name): Tighten condition
1172 for valid type-names.
1173 (cp_parser_unqualified_id): Fix error handling for destructors.
1175 PR c++/28710
1176 * decl.c (xref_tag): Improve error message. Return early on error.
1178 PR c++/28711
1179 * pt.c (tsubst_copy_and_build) <case CONSTRUCTOR>: Robustify.
1181 2006-08-17 Paolo Bonzini <bonzini@gnu.org>
1183 PR c++/28573
1184 * semantics.c (finish_offsetof): Add new argument to fold_offsetof.
1186 2006-08-16 Andrew Pinski <pinskia@physics.uc.edu>
1188 PR c++/28302
1189 * typeck.c (build_unary_op <case BIT_NOT_EXPR:>): Don't call
1190 perform_integral_promotions for non integral type.
1192 2006-08-16 Jason Merrill <jason@redhat.com>
1194 PR c++/28385
1195 * pt.c (tsubst) [TEMPLATE_TYPE_PARM]: Ignore quals from template
1196 if arg is a function.
1198 2006-08-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1200 PR c++/28593
1201 * init.c (build_new): Return early on invalid placement.
1203 2006-08-15 Lee Millward <lee.millward@codesourcery.com>
1205 PR c++/28594
1206 * pt.c (process_template_parm): Robustify.
1208 2006-08-14 Steve Ellcey <sje@cup.hp.com>
1210 PR c++/28288
1211 PR c++/14556
1212 * operators.def: Remove <?, ?>, <?=, and >?= operators.
1213 * parser.c: Remove CPP_MIN, CPP_MAX, CPP_MIN_EQ, and CPP_MAX_EQ.
1214 (cp_parser_warn_min_max): Remove.
1216 2006-08-11 Jason Merrill <jason@redhat.com>
1218 PR c++/28559
1219 * parser.c (cp_parser_elaborated_type_specifier): Also ignore
1220 attributes applied to a TYPENAME_TYPE.
1222 2006-08-09 Lee Millward <lee.millward@codesourcery.com>
1224 PR c++/28637
1225 * pt.c (coerce_template_parms): Copy across the
1226 invalid template arguments to the new template inner arguments.
1227 (retrieve_specialization): Robustify.
1229 PR c++/28638
1230 * pt.c (coerce_template_template_parms): Robustify.
1232 PR c++/28639
1233 * error.c (dump_template_parms): Robustify.
1235 PR c++/28640
1236 * pt.c (redeclare_class_template): Robustify.
1238 PR c++/28641
1239 * pt.c (type_unification_real): Robustify.
1241 2006-08-03 Lee Millward <lee.millward@codesourcery.com>
1243 PR c++/28347
1244 * decl.c (start_decl): Return error_mark_node if a
1245 diagnostic was issed for an invalid typedef initialization.
1247 2006-08-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1249 PR c++/27508
1250 * parser.c (cp_parser_unqualified_id): Check for invalid scopes
1251 when parsing destructor names.
1253 PR c++/28274
1254 * decl.c (duplicate_decls): Call check_default_args here.
1255 (start_preparsed_function): Do not call check_default_args.
1256 * name-lookup.c (pushdecl_maybe_friend): Only call
1257 check_default_args if duplicate_decls got bypassed.
1259 2006-08-02 Richard Guenther <rguenther@suse.de>
1261 PR c++/28479
1262 Revert
1263 2006-07-05 Richard Guenther <rguenther@suse.de>
1264 Andrew Pinski <pinskia@gcc.gnu.org>
1266 PR c++/27084
1267 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
1268 top level qualifiers for pointer type comparisons.
1270 2006-08-02 Mark Mitchell <mark@codesourcery.com>
1272 PR c++/28557
1273 * pt.c (tsubst_baselink): Substitute into BASELINK_OPTYPE.
1275 2006-07-31 Mark Mitchell <mark@codesourcery.com>
1277 PR c++/28523
1278 * tree.c (stabilize_expr): Tweak documentation. Add assertion.
1279 (stabilize_call): Tweak documentation.
1280 (stabilize_init): Only call stabilize_call for calls.
1282 2006-08-01 Steve Ellcey <sje@cup.hp.com>
1284 PR c++/28432
1285 * decl2.c (check_classfn): Remove early return.
1286 * search.c (lookup_member): Return NULL with bad type.
1288 2006-08-01 Steve Ellcey <sje@cup.hp.com>
1290 PR c++/28256
1291 * decl.c (check_initializer): Check for 1 initializer on scalar types.
1293 2006-08-01 Daniel Jacobowitz <dan@codesourcery.com>
1295 PR debug/23336
1296 * pt.c (tsubst_copy_and_build): Mark used enum types.
1297 * semantics.c (finish_id_expression): Likewise.
1299 2006-07-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1301 PR c++/6634
1302 * decl.c (grokdeclarator): Check whether "long" or "short" was
1303 specified for non-integral types.
1305 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1307 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1309 2006-07-28 Lee Millward <lee.millward@codesourcery.com>
1311 PR c++/27668
1312 PR c++/27962
1313 * pt.c (process_template_parm) Store invalid template
1314 parameters as error_mark_node in the paramater list.
1315 (push_inline_template_parms_recursive): Handle invalid
1316 template parameters.
1317 (comp_template_parms): Likewise.
1318 (check_default_tmpl_arg): Likewise.
1319 (coerce_template_template_parms): Likewise.
1320 (mangle_class_name_for_template): Likewise.
1321 (tsubst_template_parms): Likewise.
1322 * error.c (dump_template_argument_list): Likewise.
1324 2006-07-28 Kazu Hirata <kazu@codesourcery.com>
1326 * cp-tree.h: Fix a comment typo.
1328 2006-07-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1330 PR c++/27572
1331 * decl.c (grokdeclarator): Return error_mark_node after invalid
1332 typedef.
1334 2006-07-23 Daniel Jacobowitz <dan@codesourcery.com>
1336 PR c++/28460
1337 * decl.c (grokvardecl): Use FROB_CONTEXT.
1338 * pt.c (register_specialization): Likewise.
1340 2006-07-23 Mark Mitchell <mark@codesourcery.com>
1342 PR c++/28025
1343 * cp-tree.h (LOOKUP_HIDDEN): New macro. Reformat comments.
1344 * name-lookup.c (unqualified_namespace_lookup): There is no way to
1345 have a hidden name in non-namespace scopes.
1346 * pt.c (tsubst_friend_class): Look for hidden names.
1347 * decl.c (lookup_and_check_tag): Fix typo in comment.
1349 * semantics.c (finish_compound_literal): Fix typo in comment.
1351 2006-07-21 Jason Merrill <jason@redhat.com>
1353 * decl2.c (determine_visibility): Don't propagate visibility from
1354 type to decl.
1355 (constrain_class_visibility): Don't warn in system headers.
1356 Don't warn about pointer fields.
1358 2006-07-20 Mike Stump <mrs@apple.com>
1360 * decl2.c (determine_visibility_from_class): Don't use hidden
1361 visibility for explicit instantiations.
1363 2006-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1365 PR c++/28250
1366 * pt.c (tsubst_expr): Only apply DECL_TEMPLATE_INSTANTIATED to
1367 valid decls. Cleanup.
1369 PR c++/28363
1370 * semantics.c (check_template_template_default_arg): Simplify
1371 error handling.
1373 2006-07-20 Jason Merrill <jason@redhat.com>
1375 PR c++/28407
1376 * decl.c (grokvardecl): Set DECL_THIS_STATIC on file-scope
1377 const variables with implicit internal linkage.
1378 * tree.c (decl_linkage): Only return lk_external if it's set.
1380 PR c++/28409
1381 * decl2.c (constrain_visibility): Ignore the anonymous namespace
1382 for extern "C" decls.
1383 (VISIBILITY_STATIC): Rename to VISIBILITY_ANON.
1385 * decl2.c (constrain_visibility): Remove specified and reason
1386 parameters. Don't touch decls that already have explicit visibility.
1387 (determine_visibility): Do copy DECL_VISIBILITY_SPECIFIED from
1388 template.
1389 (determine_visibility_from_class): Reverse sense of
1390 DECL_VISIBILITY_SPECIFIED test for target-specific visibility rules.
1391 (constrain_class_visibility): Only complain about member visibility
1392 if the member type is another class. Don't change visibility of the
1393 current class.
1395 2006-07-19 Mark Mitchell <mark@codesourcery.com>
1397 PR c++/28338
1398 * decl.c (layout_var_decl): Don't call push_local_name here.
1399 (initialize_artificial_var): Assert artificiality.
1400 (cp_finish_decl): Call push_local_name here.
1402 2006-07-18 Mark Mitchell <mark@codesourcery.com>
1404 PR c++/28337
1405 * typeck.c (build_binary_op): Short-circuit pointer arithmetic in
1406 templates.
1408 2006-07-18 Mark Mitchell <mark@codesourcery.com>
1410 PR c++/28048
1411 * semantics.c (check_accessibility_of_qualified_id): Robustify.
1413 PR c++/28235
1414 * pt.c (tsubst_decl): Handling substitutions into a static data
1415 member from within the scope of the tempalte itself.
1417 2006-07-18 Lee Millward <lee.millward@gmail.com>
1419 PR c++/28258
1420 * method.c (locate_copy): Check for non_reference
1421 returning error_mark_node.
1423 PR c++/28260
1424 * decl.c (duplicate_decls): Return error_mark_node
1425 on ambiguous declaration.
1427 2006-07-18 Steve Ellcey <sje@cup.hp.com>
1429 PR c++/27495
1430 * search.c (adjust_result_of_qualified_name_lookup): Change
1431 assert to part of if statement.
1433 2006-07-17 Steve Ellcey <sje@cup.hp.com>
1435 PR c++/28291
1436 * decl.c (reshape_init_class): Return error_mark_node on error.
1438 2006-07-17 Steve Ellcey <sje@cup.hp.com>
1440 PR c++/28304
1441 * decl2.c (check_classfn): Return NULL_TREE on error.
1443 2006-07-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1445 PR c++/28250
1446 * name-lookup.c (pushdecl_maybe_friend): Return early on
1447 error_mark_node.
1448 * except.c (expand_start_catch_block): Use error_mark_node instead
1449 of NULL_TREE for invalid decls.
1450 * parser.c (cp_parser_exception_declaration): Return error_mark_node
1451 on invalid catch parameter. Simplify.
1453 2006-07-16 Jakub Jelinek <jakub@redhat.com>
1455 PR c++/28370
1456 * decl2.c (note_vague_linkage_var): Removed.
1457 (finish_static_data_member_decl): Add decl to pending_statics vector
1458 directly. Do it even for non-public decls.
1460 2006-07-15 Lee Millward <lee.millward@gmail.com>
1462 PR c++/28292
1463 * decl2.c (acceptable_java_type): Robustify. Use
1464 proper Boolean return type instead of return 1.
1465 (check_java_method): Don't issue error about
1466 type not being an acceptable Java parameter if
1467 it's error_mark_node.
1469 PR c++/28269
1470 * parser.c (cp_parser_elaborated_type_specifier):
1471 Return early if an invalid type was detected.
1473 2006-07-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1475 PR c++/28249
1476 * parser.c (cp_parser_check_decl_spec): New function.
1477 (cp_parser_decl_specifier_seq): Factor out check for repeated
1478 decl-specifiers into cp_parser_check_decl_spec. Use it.
1479 (cp_parser_type_specifier_seq): Use it.
1481 PR c++/28294
1482 * semantics.c (finish_offsetof): Use TREE_OPERAND for COMPONENT_REFs
1483 only.
1485 PR c++/28387
1486 * decl2.c (cplus_decl_attributes): Check for invalid decls.
1488 2006-07-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1490 PR c++/28343
1491 * decl.c (cp_finish_decl): Check asmspec_tree for error_mark_node.
1492 * decl2.c (grokfield): Likewise.
1494 2006-07-12 Geoffrey Keating <geoffk@apple.com>
1496 * decl2.c (determine_visibility): Don't change visibility of
1497 function locals because of -fvisibility-inlines-hidden.
1499 2006-07-12 Jason Merrill <jason@redhat.com>
1501 PR c++/28217
1502 * semantics.c (note_decl_for_pch): Don't premangle templates.
1504 2006-07-12 Martin Michlmayr <tbm@cyrius.com>
1506 * typeck.c (string_conv_p): Remove spurious quotation mark in
1507 warning.
1509 2006-07-07 Lee Millward <lee.millward@gmail.com>
1510 Andrew Pinski <pinskia@gmail.com>
1512 PR c++/27820
1513 * decl.c (define_label): Return error_mark_node on error.
1514 * semantics.c (finish_label_stmt): Don't call
1515 add_stmt for invalid labels.
1517 2006-07-06 Jason Merrill <jason@redhat.com>
1519 PR c++/28279
1520 * decl2.c (finish_static_data_member_decl): Don't assert
1521 TREE_PUBLIC.
1523 2006-07-05 Jason Merrill <jason@redhat.com>
1525 PR c++/13983
1526 PR c++/17519
1527 * class.c (check_field_decls): Check TYPE_PACKED after
1528 stripping array types.
1529 (finish_struct_bits): Don't copy TYPE_SIZE here.
1531 PR c++/18681
1532 * friend.c (is_friend): Fix DR 45 implementation.
1534 2006-07-05 Richard Guenther <rguenther@suse.de>
1535 Andrew Pinski <pinskia@gcc.gnu.org>
1537 PR c++/27084
1538 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
1539 top level qualifiers for pointer type comparisons.
1541 2006-07-01 Jason Merrill <jason@redhat.com>
1543 PR c++/28215
1544 * method.c (make_thunk): Unset DECL_USE_TEMPLATE and
1545 DECL_TEMPLATE_INFO.
1547 2006-06-30 Jason Merrill <jason@redhat.com>
1549 PR c++/26577
1550 * call.c (build_new_method_call): Force evaluation of the
1551 instance pointer, not the object.
1553 2006-06-30 Kazu Hirata <kazu@codesourcery.com>
1555 * decl2.c: Fix a comment typo.
1557 2006-06-30 Jason Merrill <jason@redhat.com>
1559 PR c++/18698
1560 * decl2.c (grokfield): Only try to treat the decl as an access
1561 declaration if the scope is a class.
1563 2006-06-29 Jason Merrill <jason@redhat.com>
1565 PR c++/26905
1566 PR c++/26612
1567 PR c++/27000
1568 PR c++/26984
1569 PR c++/19134
1570 * decl2.c (determine_visibility): Overhaul.
1571 (determine_visibility_from_class): Likewise.
1572 (min_vis_r, type_visibility, constrain_visibility): New fns.
1573 (constrain_visibility_for_template): Likewise.
1574 (constrain_class_visibility): Likewise.
1575 * decl.c (cp_finish_decl): Call determine_visibility for function
1576 decls, too.
1577 * name-lookup.c (pushtag): Call determine_visibility.
1578 * decl.c (duplicate_decls): Don't copy visibility from template to
1579 specialization.
1580 * pt.c (check_explicit_specialization): Likewise.
1581 (lookup_template_class, tsubst_decl): Call determine_visibility.
1582 * class.c (finish_struct_1): Call constrain_class_visibility.
1584 PR c++/26905
1585 PR c++/21675
1586 PR c++/17470
1587 * parser.c (cp_parser_explicit_instantiation): Pass the attributes
1588 to grokdeclarator.
1589 (cp_parser_type_specifier): Allow 'enum __attribute ((...)) E'.
1590 (cp_parser_enum_specifier): Likewise.
1591 (cp_parser_elaborated_type_specifier): Apply attributes if this
1592 declares only the class.
1593 (cp_parser_class_specifier): Apply leading attributes immediately.
1594 * semantics.c (begin_class_definition): Add attributes parameter,
1595 apply them to the type.
1597 PR c++/21581
1598 PR c++/25915
1599 * tree.c (decl_anon_ns_mem_p): New function.
1600 * cp-tree.h: Declare it.
1601 * decl2.c (determine_visibility): Make anonymous namespace
1602 members static.
1603 (min_vis_r, constrain_visibility): Likewise.
1604 * rtti.c (create_pseudo_type_info): Set TREE_PUBLIC on
1605 pseudo-types.
1606 * decl.c (cxx_init_decl_processing): Set TREE_PUBLIC on
1607 global_namespace.
1608 * name-lookup.c (push_namespace_with_attribs): Don't set TREE_PUBLIC
1609 on anonymous namespaces.
1611 2006-06-28 Jason Merrill <jason@redhat.com>
1613 PR c++/27424
1614 * pt.c (convert_template_argument): Pass all template arguments
1615 on to coerce_template_template_parms.
1617 2006-06-25 Lee Millward <lee.millward@gmail.com>
1618 Mark Mitchell <mark@codesuorcery.com>
1620 PR c++/28054
1621 * decl2.c (grokbitfied): Remove check for grokdeclarator
1622 returning NULL_TREE, instead check for error_mark_node
1623 to indicate failure.
1624 * decl.c (grokdeclarator): Adjust block comment.
1626 2006-06-25 Lee Millward <lee.millward@gmail.com>
1628 PR c++/28051
1629 * mangle.c (mangle_conv_op_name_for_type): Check for
1630 invalid types.
1631 * name-lookup.c (push_class_level_binding): Robustify.
1632 (do_class_using_decl): Return early if name is error_mark_node.
1634 2006-06-23 Steve Ellcey <sje@cup.hp.com>
1636 PR c++/28114
1637 * name-lookup.c (pushtag): Return if we have error_mark_node.
1639 2006-06-23 Steve Ellcey <sje@cup.hp.com>
1641 PR c++/27019
1642 * typeck2.c (process_init_constructor_array): Set ce->value on errors.
1644 2006-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1646 PR c++/28112
1647 * parser.c (cp_parser_attribute_list): Skip attributes with invalid
1648 arguments. Fix comment.
1650 PR c++/11468
1651 * init.c (build_new_1): Handle error_mark_nodes returned by
1652 build_java_class_ref.
1653 (build_java_class_ref): Do not abort compilation, but return
1654 error_mark_node. Improve error message. Fix indentation.
1656 2006-06-23 Danny Smith <dannysmith@users.sourceforge.net>
1658 PR target/27789
1659 * decl.c (start_decl): Check that dllimports are not initialized.
1661 2006-06-22 Lee Millward <lee.millward@gmail.com>
1663 PR c++/27805
1664 * typeck2.c (build_m_component_ref): Use error_operand_p.
1666 PR c++/27821
1667 * decl.c (grokdeclarator): Return error_mark_node on
1668 invalid uses of the scope resolution operator.
1670 2006-06-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1672 PR c++/28111
1673 * pt.c (determine_specialization): Check for invalid decls.
1675 PR c++/28110
1676 * pt.c (unify) <case TEMPLATE_PARM_INDEX>: Check for invalid
1677 parameters.
1679 PR c++/28109
1680 * rtti.c (get_tinfo_decl_dynamic): Robustify.
1682 2006-06-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1684 PR c++/28052
1685 * init.c (push_base_cleanups): Skip members with invalid types.
1686 * typeck.c (build_class_member_access_expr): Robustify.
1688 2006-06-19 Mark Mitchell <mark@codesourcery.com>
1690 * pt.c (instantiate_template): Fix typo in comment.
1692 2006-06-19 Richard Guenther <rguenther@suse.de>
1694 * parser.c (CP_LEXER_BUFFER_SIZE): Adjust to assure near
1695 power-of-two token vector size.
1697 2006-06-16 Mark Mitchell <mark@codesourcery.com>
1699 PR c++/28016
1700 * decl.c (cp_finsh_decl): Do not emit uninstantiated static data
1701 members.
1703 PR c++/27979
1704 * call.c (standard_conversion): Strip cv-qualifiers from bitfield
1705 types.
1707 PR c++/27884
1708 * decl.c (have_extern_spec): Remove.
1709 (start_decl): Do not check have_extern_spec.
1710 (start_function): Likewise.
1711 * cp-tree.h (have_extern_spec): Remove.
1712 * parser.c (cp_parser_linkage_specification): Don't set
1713 have_extern_spec.
1714 (cp_parser_init_declarator): Likewise.
1715 (cp_parser_parameter_declaration): Do not treat parameters as
1716 within the scope of an unbraced linkage specification.
1718 2006-06-15 Mark Mitchell <mark@codesourcery.com>
1720 PR c++/27689
1721 * cp-tree.h (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): New
1722 macro.
1723 * pt.c (unify): Use it.
1725 PR c++/27666
1726 * call.c (build_conditional_expr): Robustify.
1728 PR c++/27640
1729 * pt.c (instantiate_template): Set processing_template_decl to
1730 zero while performing substitutions.
1732 2006-06-14 Mark Mitchell <mark@codesourcery.com>
1734 PR c++/27665
1735 * parser.c (cp_parser_unqualified_id): Use constructor_name_p to
1736 identify destructors.
1737 (cp_parser_nested_name_specifier_opt): Remove invalid
1738 optimization.
1739 (cp_parser_template_id): Refine heuristic for determining whether
1740 we are entering a scope.
1742 PR c++/27648
1743 * parser.c (cp_parser_declarator): Robustify.
1745 PR c++/26559
1746 * pt.c (tsubst_expr): Use finish_omp_atomic.
1747 (value_dependent_expression_p): All CALL_EXPRs are dependent.
1748 * semantics.c (finish_omp_atomic): Rework to use standard
1749 paradigms for handling non-dependent expressions.
1751 2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1753 * typeck.c (build_modify_expr): Tidy diagnostic message.
1755 2006-06-14 Mark Mitchell <mark@codesourcery.com>
1757 PR c++/28018
1758 * typeck.c (build_modify_expr): Disallow array assignment.
1760 2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1762 * cp-tree.def: Fix typo.
1764 2006-06-13 Mark Mitchell <mark@codesourcery.com>
1766 PR c++/27227
1767 * decl.c (decls_match): Allow an extern "C" variable declarations
1768 from different namespaces to match.
1769 (duplicate_decls): Disallow redeclaring a variable with a
1770 different linkage specification.
1772 2006-06-13 Jakub Jelinek <jakub@redhat.com>
1774 PR middle-end/27793
1775 * cp-tree.h (cxx_int_tree_map): New struct.
1776 (struct language_function): Add extern_decl_map field.
1777 * name-lookup.c (pushdecl_maybe_friend): Add x -> t mapping
1778 to cp_function_chain->extern_decl_map hash table instead of
1779 copying over DECL_UID.
1780 * cp-gimplify.c (cxx_int_tree_map_eq, cxx_int_tree_map_hash): New
1781 functions.
1782 (cp_genericize_r): Remap DECL_EXTERN local decls using
1783 cp_function_chain->extern_decl_map hash table.
1784 * decl.c (finish_function): Clear extern_decl_map.
1786 2006-06-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1788 PR c++/27601
1789 * semantics.c (finish_offsetof): Handle pseudo-destructors.
1791 PR c++/27933
1792 * name-lookup.c (lookup_qualified_name): Always return error_mark_node
1793 if lookup fails.
1795 PR c++/27951
1796 * decl2.c (finish_anon_union): Return early if build_anon_union_vars
1797 fails.
1799 2006-06-12 Roger Sayle <roger@eyesopen.com>
1801 PR c++/21210
1802 * typeck2.c (build_functional_cast): Use cp_convert to construct
1803 non-aggregate initializers instead of the user-level build_c_cast.
1805 2006-06-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1807 PR c++/27601
1808 * cp-tree.h (finish_offsetof): Add prototype.
1809 * semantics.c (finish_offsetof): New function.
1810 * parser.c (cp_parser_builtin_offsetof): Call it instead of
1811 fold_offsetof.
1812 * pt.c (tsubst_copy_and_build): Likewise.
1814 2006-06-06 Mark Mitchell <mark@codesourcery.com>
1816 PR c++/27177
1817 * call.c (standard_conversion): Require that the derived type be
1818 complete when performing a derived-to-base conversion.
1820 2006-06-04 Mark Mitchell <mark@codesourcery.com>
1822 PR c++/27819
1823 * decl.c (cp_finish_decl): Process initializers for static data
1824 members with non-dependent initializers, even in templates.
1826 PR c++/27722
1827 * decl.c (maybe_deduce_size_from_array_init): If the declaration
1828 is erroneous, give it an erroneous type.
1829 (layout_var_decl): If the type is erroneous, give up.
1830 (check_initializer): Likewise.
1832 PR c++/27807
1833 * cp-tree.h (TYPE_OBJ_P): New macro.
1834 (TYPE_PTROB_P): Use it.
1835 (TYPE_REF_OBJ_P): Likewise.
1836 * semantics.c (finish_compound_literal): Do not permit compound
1837 literals of non-object types.
1839 PR c++/27806
1840 * typeck.c (original_type): Robustify.
1842 2006-06-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1844 PR c++/27804
1845 * init.c (constant_value_1): Return decl instead of error_mark_node
1846 for invalid initializers.
1848 2006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
1850 PR c++/27592
1851 * rtti.c (build_dynamic_cast_1): Call c_common_truthvalue_conversion
1852 on operand of the COND_EXPR for the null pointer check.
1854 2006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
1856 PR c++/26740
1857 * typeck.c (build_unary_op): Mark the function as being used.
1859 2006-06-01 Alexandre Oliva <aoliva@redhat.com>
1861 PR c++/26660
1862 * parser.c (cp_parser_initial_pragma): Read one more token for
1863 caller after reading PCH file in.
1865 2006-05-31 Mark Mitchell <mark@codesourcery.com>
1867 PR c++/27801
1868 * call.c (perform_implicit_conversion): Do not actually perform
1869 conversions in templates.
1871 PR c++/26496
1872 * call.c (resolve_args): Check for invalid uses of bound
1873 non-static member functions.
1874 * init.c (build_offset_ref): Return error_mark_node for errors.
1876 PR c++/27385
1877 * decl.c (reshape_init): Robustify.
1878 (reshape_init_array_1): Likewise.
1880 2006-05-30 Mark Mitchell <mark@codesourcery.com>
1882 PR c++/27808
1883 * parser.c (cp_parser_decl_specifier_seq): Issue errors about
1884 "friend" specifiers that do not appear in class scopes.
1886 PR c++/27803
1887 * class.c (check_bitfield_decl): Ensure that all bitfields have
1888 integral type.
1890 2006-05-29 Kazu Hirata <kazu@codesourcery.com>
1892 * pt.c (convert_nontype_argument): Fix a typo in an error
1893 message.
1895 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1897 * decl.c, decl2.c, parser.c: Fix comment typos. Follow
1898 spelling conventions.
1900 2006-05-24 Mark Mitchell <mark@codesourcery.com>
1902 PR c++/20103
1903 * decl.c (cp_make_fname_decl): Don't set DECL_INITIAL to
1904 error_mark_node to indicate an initialization is OK.
1905 (start_decl): Likewise. Adjust call to start_decl_1.
1906 (start_decl_1): Add initialized parameter. Simplify.
1907 * except.c (initialize_handler_parm): Adjust call to
1908 setart_decl_1.
1909 (expand_start_catch_block): Let cp_finish_decl initialize catch
1910 parameters.
1911 * cp-tree.h (start_decl_1): Adjust prototype.
1912 * pt.c (tsubst_expr): Don't set DECL_INITIAL to error_mark_node.
1913 (instantiate_decl): Let cp_finish_decl handle initialization.
1914 * semantics.c (finish_compound_literal): Create a temporary
1915 variable for the literal.
1916 * typeck.c (build_unary_op): Remove COMPOUND_LITERAL_P special
1917 cases.
1918 * decl2.c (finish_static_data_member_decl): Don't set
1919 DECL_INITIAL.
1920 (grokfield): Do not try to initialize functions.
1922 2006-05-23 Mark Mitchell <mark@codesourcery.com>
1924 PR c++/20173
1925 * pt.c (determine_specialization): Disallow partial
1926 specializations of templates.
1928 2006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1930 PR c++/27716
1931 * typeck.c (build_modify_expr): Test arguments for error_operand_p.
1933 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE.
1935 2006-05-21 Mark Mitchell <mark@codesourcery.com>
1937 PR c++/27210
1938 * cp-tree.h (cp_save_expr): New function.
1939 * init.c (build_new): Correct logic for zero-element array
1940 warning. Use cp_save_expr.
1941 * tree.c (cp_save_expr): New function.
1943 2006-05-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1945 PR c++/27398
1946 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE
1947 or void_type_node.
1949 2006-05-19 Mike Stump <mrs@apple.com>
1951 * typeck.c (default_conversion): Remove static.
1953 2006-05-19 Mark Mitchell <mark@codesourcery.com>
1955 PR c++/26433
1956 * cp-tree.h (begin_function_try_block): Change prototype.
1957 (finish_function_handler_sequence): Likewise.
1958 * parser.c (cp_parser_function_try_block): Adjust calls.
1959 * pt.c (tsubst_expr): Adjust calls.
1960 * semantics.c (begin_function_try_block): Create an artificial
1961 outer scope.
1962 (finish_function_handler_sequence): Close it.
1964 2006-05-18 Mark Mitchell <mark@codesourcery.com>
1966 PR c++/27471
1967 PR c++/27506
1968 * typeck.c (decay_conversion): Convert bitfields to their declared
1969 types here. Improve documentation. Avoid use of cp_convert.
1970 (default_conversion): Make it static. Perform integral promotions
1971 before lvalue-to-rvalue, function-to-pointer, and array-to-pointer
1972 conversions.
1973 * init.c (build_init): Remove.
1974 (expand_default_init): Do not call rvalue.
1975 * call.c (null_ptr_cst_p): Robustify.
1976 (build_conditional_expr): Tidy.
1977 * except.c (build_throw): Do not perform lvalue-to-rvalue
1978 conversion on operand before initializing temporary.
1979 * tree.c (convert.h): Include it.
1980 (convert_bitfield_to_declared_type): Use convert_to_integer, not
1981 cp_convert.
1982 (rvalue): Don't convert bitfields to their declared type here.
1983 * cp-tree.h (build_init): Remove.
1984 (default_conversion): Likewise.
1985 * typeck2.c (build_m_component_ref): Do not perform
1986 lvalue-to-rvalue, function-to-pointer, or array-to-pointer
1987 conversions here. Correct error message.
1989 2006-05-17 Mark Mitchell <mark@codesourcery.com>
1991 PR c++/26122
1992 * decl2.c (check_member_template): Remove checks for virtual
1993 functions.
1994 * parser.c (cp_parser_function_specifier_opt): Complain about
1995 virtual templates.
1996 (cp_parser_pure_specifier): Likewise.
1998 PR c++/26068
1999 * parser.c (cp_parser_set_storage_class): Check for
2000 invalid uses of storage classes on unbraced linkage
2001 specifications.
2002 (cp_parser_decl_specifier_seq): Pass keywords, not storage classes,
2003 to cp_parser_set_storage_class.
2005 2006-05-17 Jakub Jelinek <jakub@redhat.com>
2007 PR c++/27491
2008 * semantics.c (finish_compound_literal): Only set TREE_HAS_CONSTRUCTOR
2009 on CONSTRUCTORs.
2011 PR middle-end/27415
2012 * parser.c (cp_parser_omp_parallel): Set OMP_PARALLEL_COMBINED
2013 on combined parallel workshare constructs.
2014 * pt.c (tsubst_expr): Copy OMP_PARALLEL_COMBINED flag.
2016 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2018 PR driver/26885
2019 * Make-lang.in (GXX_OBJS): Replace gcc.o with $(GCC_OBJS).
2021 2006-05-15 Mark Mitchell <mark@codesourcery.com>
2023 PR c++/27339
2024 * cp-tree.h (perform_access_checks): New function.
2025 * semantics.c (perform_access_checks): New function.
2026 (perform_deferred_access_checks): Use it.
2027 * parser.c (cp_parser_simple_declaration): Adjust call to
2028 cp_parser_init_declarator.
2029 (cp_parser_type_parameter): Do not defer checks in default
2030 arguments.
2031 (cp_parser_explicit_specialization): Adjust call to
2032 cp_parser_single_declaration.
2033 (cp_parser_init_declarator): Perform template-parameter access
2034 checks.
2035 (cp_parser_parameter_declaration): Do not defer checks for
2036 template parameter default arguments.
2037 (cp_parser_template_declaration_after_export): Gather access
2038 checks for template parameters, and pass them to
2039 cp_parser_single_declaration.
2040 (cp_parser_template_parameter_access_checks): New function.
2041 (cp_parser_single_declaration): Add checks parameter.
2043 PR c++/27505
2044 * call.c (convert_like_real): Convert bitfields to their declared
2045 types when forming an rvalue.
2046 * tree.c (convert_bitfield_to_declared_type): New function.
2047 (rvalue): Use it.
2048 * cp-tree.h (convert_bitfield_to_declare_type): Declare it.
2050 2006-05-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2052 PR c++/27582
2053 * pt.c (any_dependent_template_arguments_p): Return early on invalid
2054 argument list.
2056 PR c++/27581
2057 * search.c (adjust_result_of_qualified_name_lookup): Skip on
2058 invalid context_class.
2060 PR c++/27315
2061 * pt.c (do_decl_instantiation): Return early on invalid decl.
2063 PR c++/27559
2064 * pt.c (push_template_decl_real): Return error_mark_node instead
2065 of broken decl.
2067 PR c++/27496
2068 * pt.c (tsubst_friend_class): Return early on invalid friend
2069 declarations.
2071 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2073 * Make-lang.in (cp/decl.o): Add dependency on $(TARGET_H).
2074 (cp/decl2.o): Likewise.
2075 (cp/typeck.o): Likewise.
2076 (cp/cvt.o): Likewise.
2077 (cp/parser.o): Likewise.
2078 (cp/call.o): Replace target.h with $(TARGET_H).
2080 2006-05-14 Alexandre Oliva <aoliva@redhat.com>
2082 * pt.c (build_non_dependent_expr): Leave ADDR_EXPR of
2083 COMPONENT_REF alone.
2085 2006-05-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2087 PR c++/27547
2088 * decl.c (copy_fn_p): Return early on non-member functions.
2090 2006-05-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2092 PR c++/27447
2093 * decl2.c (build_memfn_type): Skip invalid functions and class types.
2095 2006-05-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2097 PR c++/27427
2098 * pt.c (convert_nontype_argument): Return early on invalid arguments.
2100 * pt.c (process_template_parm): Remove superfluous temporary.
2102 PR c++/27430
2103 * pt.c (process_template_parm): Handle erroneous non-type parameters.
2105 PR c++/27423
2106 * typeck.c (convert_for_initialization): Skip erroneous types.
2108 PR c++/27422
2109 * typeck.c (convert_arguments): Return early on args with
2110 invalid types.
2112 2006-05-03 Aldy Hernandez <aldyh@redhat.com>
2114 PR/21391
2115 * typeck.c (build_static_cast_1): Save casted types in used types
2116 hash table.
2117 (build_reinterpret_cast_1): Same.
2118 * rtti.c (build_dynamic_cast_1): Same.
2120 2006-05-04 Jakub Jelinek <jakub@redhat.com>
2122 PR c++/27359
2123 * parser.c (cp_parser_omp_for_loop): Only call
2124 cp_parser_abort_tentative_parse if cp_parser_parse_definitely was not
2125 called.
2127 2006-05-02 Mark Mitchell <mark@codesourcery.com>
2129 PR c++/27102
2130 * decl.c (grokdeclarator): Robustify checks for defining members
2131 of incomplete types.
2133 PR c++/27309
2134 * class.c (add_method): Call grok_special_member_properties.
2135 * decl.c (grokdeclarator): Don't call it here.
2136 (copy_fn_p): A TEMPLATE_DECL is never a copy constructor or
2137 assignment operator. Set TYPE_HAS_CONSTURCTOR if DECL is a
2138 constructor.
2139 (start_method): Don't call grok_special_member_properties.
2140 * method.c (implicitly_declare_fn): Likewise.
2141 * pt.c (instantiate_class_template): Likewise.
2142 * decl2.c (grokfield): Likewise.
2144 2006-05-02 Jakub Jelinek <jakub@redhat.com>
2146 PR middle-end/27337
2147 * cp-gimplify.c (cxx_omp_privatize_by_reference): New function.
2148 * cp-tree.h (cxx_omp_privatize_by_reference): New prototype.
2149 * cp-objcp-common.h (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Define.
2151 2006-04-30 Mark Mitchell <mark@codesourcery.com>
2153 PR c++/27094
2154 * pt.c (tsubst_default_argument): Increment function_depth around
2155 call to tsubst_expr.
2156 * parser.c (cp_parser_parameter_declaration): Likewise.
2157 * decl2.c (mark_used): Tidy.
2159 2006-04-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2161 PR c++/27278
2162 * decl.c (grok_op_properties): Skip operators with invalid args
2163 when checking for class-type or enum-type args.
2165 2006-04-29 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2167 PR c++/27279
2168 * decl.c (copy_fn_p): Skip functions with invalid first arg.
2170 2006-04-27 Mark Mitchell <mark@codesourcery.com>
2172 PR c++/27292
2173 * tree.c (rvalue): Convert bitfields to their declared types.
2175 PR c++/27102
2176 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
2177 TYPENAME_TYPE.
2179 2006-04-24 Mark Mitchell <mark@codesourcery.com>
2181 PR c++/27292
2182 * typeck.c (decay_conversion): Don't adjust bitfield types.
2183 (perform_integral_promotions): Treat bitfield enums as enums, not
2184 as short integer types.
2185 * tree.c (rvalue): Convert bitfields to their correct types.
2187 2006-04-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2189 PR c++/19963
2190 * class.c (layout_class_type): Skip fields with invalid types.
2192 2006-04-23 Mark Mitchell <mark@codesourcery.com>
2194 PR c++/26912
2195 * cp-tree.h (build_this_parm): Declare.
2196 (grok_method_quals): Remove.
2197 (build_memfn_type): Declare.
2198 (build_artificial_parm): Declare.
2199 (do_friend): Remove quals parameter.
2200 * decl.c (build_this_parm): New function.
2201 (grokfndecl): Use it. Do not pass quals to grokclassfn.
2202 (grokdeclarator): Rename quals to memfn_quals. Avoid allocating
2203 unnecessary TYPE_DECLs. Correct qualification of member function
2204 types. Tidy.
2205 * method.c (implicitly_declare_fn): Use build_this_parm.
2206 * friend.c (do_friend): Remove quals parameter.
2207 * decl2.c (grok_method_quals): Remove.
2208 (build_memfn_type): New function.
2209 (build_artificial_parm): Give it external linkage.
2210 (grokclassfn): Remove quals parameter. Do not build "this"
2211 PARM_DECL here.
2213 PR c++/26534
2214 * cp-tree.h (is_bitfield_expr_with_lowered_type): New function.
2215 * typeck.c (is_bitfield_expr_with_lowered_type): New function.
2216 (decay_conversion): Convert bitfield expressions to the correct
2217 type.
2218 (build_modify_expr): Remove spurious conversions.
2219 * class.c (layout_class_type): Modify the type of bitfields to
2220 indicate a limited range.
2221 * call.c (standard_conversion): Adjust the type of bitfield
2222 expressions used in an rvalue context.
2223 (build_conditional_expr): Likewise.
2225 2006-04-22 Kazu Hirata <kazu@codesourcery.com>
2227 * decl.c: Fix comment typos.
2229 2006-04-21 Eric Christopher <echristo@apple.com>
2231 * decl.c: Fix typo in function name.
2233 2006-04-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2235 PR c++/26558
2236 * parser.c (cp_parser_class_name): Check for invalid typenames.
2237 Rearrange code.
2239 PR c++/26739
2240 * pt.c (tsubst_friend_function): Return early if
2241 pushdecl_namespace_level fails.
2243 PR c++/26036
2244 * typeck.c (convert_arguments): Return error_mark_node instead of
2245 error_mark_list.
2246 * cp-tree.h (error_mark_list): Remove declaration.
2247 * decl.c (error_mark_list): Remove definition.
2248 (cxx_init_decl_processing): Do not initialize error_mark_list.
2250 PR c++/10385
2251 * rtti.c (build_dynamic_cast_1): Check for invalid conversions
2252 before calling convert_to_reference.
2253 * cvt.c (convert_to_reference): Assert that reftype is a
2254 REFERENCE_TYPE.
2256 2006-04-19 Mark Mitchell <mark@codesourcery.com>
2258 PR c++/27102
2259 * class.c (currently_open_class): Tidy.
2260 * decl.c (grokdeclarator): If we encounter an erroneous
2261 declarator, assume that we have already issued an error message
2262 and return. Return error_mark_node instead of NULL_TREE in more
2263 places. Issue errors about function definitions that do not have
2264 a function declarator. Check for complete types for all function
2265 definitions.
2266 * cp-tree.h (cp_error_declarator): Remove.
2267 (currently_open_class): Change return type.
2268 * parser.c (cp_parser_id_expression): Add optional_p parameter.
2269 (cp_parser_parse_diagnose_invalid_type_name): Adjust calls.
2270 (cp_parser_id_expression): Likewise.
2271 (cp_parser_unqualified_id): If the name is optional, return
2272 NULL_TREE.
2273 (cp_parser_postfix_dot_deref_expression): Adjust calls.
2274 (cp_parser_type_parameter): Likewise.
2275 (cp_parser_unqualified_id): Likewise.
2276 (cp_parser_direct_declarator): Likewise.
2277 (cp_parser_declarator_id): Add optional_p parameter.
2278 (cp_parser_function_definition_from_specifiers_and_declarator):
2279 Assume that start_function indicates failure only if it has issued
2280 an error.
2281 (cp_parser_omp_var_list_no_open): Adjust calls.
2283 2006-04-17 Janis Johnson <janis187@us.ibm.com>
2285 PR c++/26114, c++/26115
2286 * typeck.c (cxx_mark_addressable): Restore check for extra_warnings.
2287 * class.c (check_field_decls): Ditto.
2289 2006-04-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2291 * init.c (build_offset_ref): Remove superfluous temporary.
2293 2006-04-16 Mark Mitchell <mark@codesourcery.com>
2295 PR c++/26365
2296 * typeck.c (finish_class_member_access_expr): Robustify
2298 2006-04-15 Kazu Hirata <kazu@codesourcery.com>
2300 * Make-lang.in (cp/pt.o): Depend on vecprim.h.
2301 * pt.c: Include vecprim.h.
2302 (inline_parm_levels): Change the type to VEC(int,heap) *.
2303 (inline_parm_levels_used): Remove.
2304 (maybe_begin_member_template_processing,
2305 maybe_end_member_template_processing): Use VEC instead of
2306 VARRAY.
2308 * cp/call.c: Fix comment typos.
2310 2006-04-12 Mark Mitchell <mark@codesourcery.com>
2312 * parser.c (cp_parser_init_declarator): Initialize local variables
2313 aggressively.
2315 2006-04-12 Roger Sayle <roger@eyesopen.com>
2317 * parser.c (cp_parser_init_declarator): Initialise
2318 is_parenthesized_init to false to avoid compiler warning.
2320 2006-04-11 Mark Mitchell <mark@codesourcery.com>
2322 * cp-tree.h (build_operator_new_call): Adjust prototype.
2323 (build_new_method_call): Likewise.
2324 (build_op_delete_call): Likewise.
2325 * init.c (build_raw_new_expr): New function.
2326 (build_new_1): Pass information as parameters, rather than
2327 bundling it into a NEW_EXPR.
2328 (build_new): Adjust accordingly.
2329 (build_vec_delete_1): Adjust for changes to build_op_delete_call.
2330 (build_delete): Likewise.
2331 * decl.c (finish_destructor_body): Likewise.
2332 * call.c (build_operator_new_call): Return the allocation function
2333 used.
2334 (build_op_delete_call): Take allocation function as parameter.
2335 (build_special_member_call): Adjust call to build_new_method_call.
2336 (build_new_method_call): Return function called.
2337 * pt.c (tsubst_copy_and_build): Adjust call to
2338 build_new_method_call.
2339 * semantics.c (finish_call_expr): Likewise.
2340 * parser.c (cp_parser_postfix_expression): Likewise.
2341 * typeck2.c (cxx_incomplete_type_diagnostic): Refer to
2342 "incomplete", not "undefined", types.
2344 PR c++/26295
2345 * decl.c (grokdeclarator): Remove namespace-handling code for
2346 pointers-to-members.
2347 * parser.c (cp_parser_ptr_operator): Check for qualified names
2348 using namespaces.
2350 PR c++/26122
2351 * parser.c (cp_parser_init_declarator): Adjust logic for deciding
2352 whether or not to look for a pure-specifier.
2353 (cp_parser_member_declaration): Likewise.
2355 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2357 * decl2.c, pt.c, semantics.c: Fix comment typos.
2359 2006-04-06 Roger Sayle <roger@eyesopen.com>
2361 * call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check.
2363 2006-04-05 Jason Merrill <jason@redhat.com>
2365 * name-lookup.c (push_namespace_with_attribs): Temporarily disable
2366 default hidden visibility for anonymous namespace.
2368 2006-03-29 Roger Sayle <roger@eyesopen.com>
2370 PR c++/22494
2371 * init.c (build_vec_delete_1): Convert BASE pointer's type to
2372 the base pointer type to avoid a type mismatch in the EQ_EXPR.
2374 2006-03-24 Carlos O'Donell <carlos@codesourcery.com>
2376 * search.c (maybe_suppress_debug_info): If
2377 flag_emit_class_debug_always then don't suppress.
2379 2006-03-22 Jason Merrill <jason@redhat.com>
2381 * name-lookup.c (push_namespace_with_attribs): Only apply hidden
2382 visibility to anonymous namespaces if HAVE_GAS_HIDDEN.
2384 2006-03-21 Jakub Jelinek <jakub@redhat.com>
2386 PR c++/26691
2387 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments.
2389 2006-03-21 Jason Merrill <jason@redhat.com>
2391 PR c++/21581
2392 * parser.c (cp_parser_declaration): Support attributes on
2393 anonymous namespaces.
2394 * name-lookup.c (push_namespace_with_attribs): Anonymous
2395 namespaces default to hidden visibility.
2397 2006-03-20 Jason Merrill <jason@redhat.com>
2399 PR c++/21764, c++/19238
2400 * decl.c (cp_finish_decl): Call determine_visibility later.
2401 (start_preparsed_function): Likewise.
2402 * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros.
2403 (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros.
2404 * name-lookup.h (struct cp_binding_level): Add has_visibility
2405 bitfield.
2406 * name-lookup.c: Include c-pragma.h.
2407 (push_namespace_with_attribs): Split out from push_namespace.
2408 Push visibility if appropriate. Set TREE_PUBLIC on namespaces.
2409 (leave_scope): Pop visibility if appropriate.
2410 * decl2.c (determine_visibility_from_class): Split out from...
2411 (determine_visibility): ...here. Handle function scope and
2412 nested classes.
2413 (import_export_decl): Move visibility handling to
2414 determine_visibility_from_class.
2415 * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow
2416 attributes on namespace declarations.
2418 2006-03-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2420 PR c++/6634
2421 * decl.c (grokdeclarator): Do not accept long long double.
2422 Reorganize checks for invalid (combinations of) type modifiers.
2423 Quote modifiers in messages.
2425 2006-03-09 Jason Merrill <jason@redhat.com>
2427 PR c++/16387, c++/16389
2428 * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions.
2429 (cxx_sizeof_or_alignof_expr): Split out from here.
2431 2006-03-09 Diego Novillo <dnovillo@redhat.com>
2433 Merge from gomp-20050608-branch
2435 2006-02-02 Diego Novillo <dnovillo@redhat.com>
2437 * decl.c (pop_labels_1): Use appropriate pointer casting.
2438 (poplevel_named_label_1): Likewise.
2439 (named_label_entry_hash): Likewise.
2440 (named_label_entry_eq): Likewise.
2441 (check_goto): Likewise.
2442 (define_label): Likewise.
2444 2006-01-26 Diego Novillo <dnovillo@redhat.com>
2446 * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead
2447 of TREE_BLOCK.
2448 * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND
2449 instead of TREE_CODE/TREE_OPERAND.
2450 * semantics.c: Likewise.
2451 * parser.c: Likewise.
2453 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2455 * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if
2456 target does not support TLS.
2458 2005-11-09 Jakub Jelinek <jakub@redhat.com>
2460 * decl.c (redeclaration_error_message): Don't error about
2461 DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P
2462 (olddecl).
2464 2005-11-08 Jakub Jelinek <jakub@redhat.com>
2466 PR c++/24735
2467 * semantics.c (finish_omp_barrier, finish_omp_flush): New
2468 functions.
2469 * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier.
2470 (cp_parser_omp_flush): Call finish_omp_flush.
2471 * cp-tree.h (finish_omp_barrier, finish_omp_flush): New
2472 prototypes.
2474 PR c++/24734
2475 * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED.
2477 2005-11-03 Jakub Jelinek <jakub@redhat.com>
2479 * semantics.c (finish_omp_threadprivate): Error on class-scope
2480 variables.
2482 2005-11-02 Jakub Jelinek <jakub@redhat.com>
2484 * parser.c (cp_parser_omp_all_clauses): If some clause
2485 type is not allowed, don't remove just one of the
2486 clauses, but all clauses added in that loop round.
2488 * semantics.c (finish_omp_clauses): Fix function
2489 comment. Don't handle non-const or mutable specially,
2490 as const and not mutable is predetermined shared and
2491 that leads to double error. Don't ICE if copyin var is
2492 PARM_DECL.
2494 PR c++/24613
2495 * parser.c (cp_parser_pragma): Diagnose
2496 PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS
2497 construct.
2499 * semantics.c (finish_omp_threadprivate): Error if V
2500 is automatic variable or has incomplete type.
2502 2005-11-01 Diego Novillo <dnovillo@redhat.com>
2504 * parser.c (cp_parser_omp_all_clauses): Use
2505 OMP_CLAUSE_CHAIN instead of TREE_CHAIN.
2507 2005-11-01 Diego Novillo <dnovillo@redhat.com>
2509 * parser.c (cp_parser_omp_all_clauses): When emitting an
2510 error message, remove the invalid clause from the list.
2512 2005-10-31 Diego Novillo <dnovillo@redhat.com>
2514 * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in
2515 combined parallel+workshare directives.
2517 2005-10-31 Richard Henderson <rth@redhat.com>
2519 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR):
2520 Use cxx_omp_clause_dtor.
2521 * cp-tree.h (CP_OMP_CLAUSE_INFO): New.
2522 (cxx_omp_clause_dtor): New.
2523 * cp-gimplify.c (cxx_omp_clause_apply_fn): New.
2524 (cxx_omp_clause_default_ctor): Use it.
2525 (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op):
2526 Likewise.
2527 (cxx_omp_clause_dtor): New.
2528 * semantics.c (finish_omp_clauses): Rewrite cdtor
2529 checking to fill in CP_OMP_CLAUSE_INFO. Don't
2530 specialcase LASTPRIVATE for removal.
2531 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2532 cxx_omp_clause_assign_op): Move to cp-gimplify.c.
2534 2005-10-28 Jakub Jelinek <jakub@redhat.com>
2536 * semantics.c (finish_omp_threadprivate): If
2537 DECL_RTL_SET_P, call make_decl_rtl again so that
2538 encode_section_info can update SYMBOL_REF's flags.
2540 2005-10-26 Jakub Jelinek <jakub@redhat.com>
2542 * semantics.c (finish_omp_for): Don't segfault if COND
2543 or INCR is NULL. If not calling c_finish_omp_for
2544 right away and one of COND and INCR is NULL, issue
2545 error and don't expand anything.
2547 PR c++/24512
2548 * cp-tree.h (finish_omp_for): Add PRE_BODY argument.
2549 * semantics.c (finish_omp_for): Likewise. Set
2550 OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it
2551 into the current statement list if not processing
2552 template decl or pass it to c_finish_omp_for.
2554 * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs
2555 into PRE_BODY statement list. Pass it to finish_omp_for.
2556 * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also
2557 OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to
2558 finish_omp_for. Put all the statements into sk_omp
2559 scope.
2561 2005-10-25 Jakub Jelinek <jakub@redhat.com>
2563 PR c++/24516
2564 * parser.c (struct cp_parser): Rename in_iteration_statement
2565 field to in_statement.
2566 (IN_SWITCH_STMT, IN_ITERATION_STMT): Define.
2567 (IN_OMP_BLOCK, IN_OMP_FOR): Change values.
2568 (cp_parser_new, cp_parser_begin_omp_structured_block,
2569 cp_parser_end_omp_structured_block,
2570 cp_parser_omp_for_loop): Adjust for
2571 in_iteration_statement renaming.
2572 (cp_parser_selection_statement): Save
2573 parser->in_iteration, or it temporarily with
2574 IN_SWITCH_STMT for the
2575 cp_parser_implicitly_scoped_statement call.
2576 (cp_parser_iteration_statement): Adjust for
2577 in_iteration_statement renaming. Use
2578 IN_ITERATION_STMT rather than true.
2579 (cp_parser_jump_statement): Adjust for
2580 in_iteration_statement renaming and new values. Don't
2581 error on break in a switch statement within OMP_FOR or
2582 OpenMP structured block.
2584 PR c++/24513
2585 * parser.c (cp_parser_cache_group): Don't stop if next
2586 token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as
2587 well. If current token is CPP_PRAGMA, consume
2588 everything until CPP_PRAGMA_EOL inclusive.
2590 2005-10-24 Jakub Jelinek <jakub@redhat.com>
2592 PR c++/24502
2593 * semantics.c (finish_omp_for): Handle MODOP_EXPR in
2594 addition to MODIFY_EXPR.
2596 2005-10-23 Richard Henderson <rth@redhat.com>
2598 * cp-gimplify.c (struct cp_gimplify_ctx): Remove.
2599 (bc_label): New.
2600 (begin_bc_block, finish_bc_block): Use it.
2601 (push_context, pop_context): Remove.
2602 (cp_genericize): Don't use them. Assert bc_label is null.
2603 * semantics.c (finish_omp_clauses): Create a fake data
2604 element of TYPE for probing ctors.
2606 2005-10-23 Richard Henderson <rth@redhat.com>
2608 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New.
2609 (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New.
2610 (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New.
2611 (LANG_HOOKS_OMP_CLAUSE_DTOR): New.
2612 * semantics.c (finish_omp_clauses): Look through
2613 arrays when looking up special member calls. Also
2614 remove FIRSTPRIVATE when LASTPRIVATE fails.
2615 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New.
2616 (cxx_omp_clause_assign_op): New.
2617 * cp-tree.h: Declare them.
2619 2005-10-21 Richard Henderson <rth@redhat.com>
2621 * decl.c (check_previous_goto_1): Return false if error.
2622 (check_switch_goto): Likewise.
2623 (finish_case_label): Don't emit the case label on error.
2624 * parser.c (struct cp_parser): Revert
2625 in_switch_statement_p changes.
2626 (cp_parser_labeled_statement,
2627 cp_parser_selection_statement): Likewise.
2628 (cp_parser_begin_omp_structured_block): Don't save...
2629 (cp_parser_end_omp_structured_block): or restore
2630 in_switch_statement_p.
2632 2005-10-21 Richard Henderson <rth@redhat.com>
2634 * semantics.c (finish_omp_threadprivate): Set
2635 decl_flags.u2sel when necessary.
2637 2005-10-21 Richard Henderson <rth@redhat.com>
2639 * decl.c (poplevel_named_label_1): Restore creation of the
2640 bad_decls list.
2641 (decl_jump_unsafe): Check for error_mark_node types.
2642 (check_goto): Don't check cdtor_label. Don't use identify_goto.
2643 * semantics.c (finish_return_stmt): Do check_omp_return before
2644 converting to cdtor_label goto.
2646 2005-10-21 Richard Henderson <rth@redhat.com>
2648 PR c++/24451
2649 * decl.c (check_omp_return): Return false on error.
2650 * cp-tree.h (check_omp_return): Update decl.
2651 * semantics.c (finish_return_stmt): Avoid adding
2652 return on error.
2654 2005-10-21 Richard Henderson <rth@redhat.com>
2656 * cp-tree.h (struct language_function): Remove
2657 x_named_label_uses.
2658 Change x_named_labels to a hashtable.
2659 (check_omp_return): Declare.
2660 * decl.c (struct named_label_use_entry): Rename from
2661 named_label_use_list. Remove label_decl.
2662 (struct named_label_entry): Rename from
2663 named_label_list. Remove old_value and next. Change
2664 in_try_scope and in_catch_scope to bool. Add
2665 in_omp_scope.
2666 (pop_labels_1): New.
2667 (pop_labels): Use it.
2668 (pop_local_label, poplevel_named_label_1): New.
2669 (poplevel): Use them.
2670 (named_label_entry_hash, named_label_entry_eq): New.
2671 (make_label_decl): Create named_labels. Move label
2672 creation bits from lookup_label.
2673 (declare_local_label): Tidy.
2674 (identify_goto): Split out from ...
2675 (check_previous_goto_1): Add exited_omp argument.
2676 Handle omp scopes.
2678 (use_label): Merge into...
2679 (check_goto): ... here. Handle omp scopes.
2680 (check_omp_return): New.
2681 (check_previous_gotos): Merge into...
2682 (define_label): ... here.
2683 (save_function_data): Remove x_named_label_uses reference.
2684 (finish_function): Likewise.
2685 * name-lookup.h (sk_omp): New.
2686 * name-lookup.c (begin_scope): Handle it.
2687 * parser.c (cp_parser_omp_for): Don't create extra
2688 compound stmt.
2690 (cp_parser_omp_sections): Likewise.
2691 * semantics.c (finish_return_stmt): Call check_omp_return.
2692 (begin_omp_structured_block): Use sk_omp.
2693 (finish_omp_structured_block): Use do_poplevel. Don't build a
2694 MUST_NOT_THROW expression here.
2695 (begin_omp_parallel, finish_omp_parallel): Don't create extra
2696 compound statements.
2698 2005-10-21 Diego Novillo <dnovillo@redhat.com>
2700 PR 24455
2701 * cp/cp-tree.h (struct lang_decl_flags): Add field
2702 threadprivate_p.
2703 (CP_DECL_IS_THREADPRIVATE): Define.
2704 * cp/semantics.c (finish_omp_threadprivate): Set. Do
2705 not error out if CP_DECL_IS_THREADPRIVATE is set
2706 already.
2707 * cp/decl.c (duplicate_decls): Merge
2708 CP_DECL_THREADPRIVATE_P.
2710 2005-10-20 Richard Henderson <rth@redhat.com>
2712 * cp-gimplify.c (cp_gimplify_omp_for): New.
2713 (cp_gimplify_expr): Call it.
2714 * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New.
2715 * parser.c (struct cp_parser): Rename
2716 in_iteration_statement_p to in_iteration_statement and
2717 change to unsigned char. Similarly with
2718 in_switch_statement. Update all users.
2719 (IN_OMP_BLOCK, IN_OMP_FOR): New.
2720 (cp_parser_labeled_statement): Diagnose case labels
2721 binding closer to an openmp block nested than the
2722 switch.
2723 (cp_parser_jump_statement): Diagnose break and
2724 continue labels binding closer to an openmp block than
2725 an iteration or switch.
2726 (cp_parser_omp_for_loop): Mark in_iteration_statement
2727 for an omp for.
2728 (cp_parser_begin_omp_structured_block): New.
2729 (cp_parser_end_omp_structured_block): New.
2730 (cp_parser_omp_structured_block): Use them.
2731 (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise.
2732 (cp_parser_omp_parallel): Likewise.
2734 2005-10-20 Richard Henderson <rth@redhat.com>
2736 * semantics.c (begin_omp_structured_block): New.
2737 (finish_omp_structured_block): New.
2738 (begin_omp_parallel, finish_omp_parallel): Use them.
2739 * parser.c (cp_parser_omp_structured_block): Likewise.
2740 (cp_parser_omp_for): Likewise.
2741 (cp_parser_omp_sections_scope): Likewise.
2742 * cp-tree.h: Declare them.
2744 2005-10-20 Richard Henderson <rth@redhat.com>
2746 * parser.c (cp_parser_omp_master): Return the statement.
2747 (cp_parser_omp_ordered): Likewise.
2748 (cp_parser_omp_construct): Set the locus for them.
2750 2005-10-19 Richard Henderson <rth@redhat.com>
2752 * semantics.c (finish_omp_atomic): Revert to
2753 uses_template_parms.
2755 2005-10-19 Richard Henderson <rth@redhat.com>
2757 * semantics.c (finish_omp_clauses): Avoid
2758 DECL_THREAD_LOCAL_P on a PARM_DECL. Remove some
2759 stub asserts guaranteed to fail.
2761 2005-10-19 Richard Henderson <rth@redhat.com>
2763 * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New.
2764 (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New.
2765 * parser.c (cp_parser_omp_clause_copyin): Remove.
2766 (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead.
2767 Call finish_omp_clauses.
2768 (cp_parser_omp_clause_if): Don't do error checking here.
2769 (cp_parser_omp_clause_num_threads): Likewise.
2770 (cp_parser_omp_clause_schedule): Likewise.
2771 (cp_parser_omp_atomic): Use finish_omp_atomic.
2772 (cp_parser_omp_for_loop): Don't discard DECL_EXPR.
2773 Don't decompose assignment statment here. Use
2774 finish_omp_for.
2776 * pt.c (tsubst_omp_clauses): New.
2777 (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
2778 OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC.
2779 * semantics.c (finish_omp_clauses): New.
2780 (begin_omp_parallel, finish_omp_parallel): Know Less about the
2781 internals of the stmt_list stack.
2782 (finish_omp_for, finish_omp_atomic): New.
2784 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2786 * semantics.c (cxx_omp_predetermined_sharing): New function.
2787 * cp-tree.h (cxx_omp_predetermined_sharing): New prototype.
2788 * cp-objcp-common.h
2789 (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine.
2791 2005-10-18 Richard Henderson <rth@redhat.com>
2793 * parser.c (cp_parser_omp_single): Use make_node and accessors
2794 instead of build.
2796 2005-10-17 Richard Henderson <rth@redhat.com>
2798 * parser.c (cp_parser_omp_for_loop): Handle declarations.
2800 2005-10-12 Richard Henderson <rth@redhat.com>
2802 * Make-lang.in (CXX_C_OBJS): Add c-omp.o.
2803 * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare.
2804 (finish_omp_threadprivate): Declare.
2805 * parser.c (struct cp_lexer): Add in_pragma.
2806 (cp_lexer_consume_token): Don't consume a PRAGMA_EOL
2807 when in_pragma.
2808 (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL.
2809 (cp_parser_skip_to_end_of_statement): Likewise.
2810 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
2811 (cp_parser_skip_to_closing_brace): Likewise.
2812 (cp_parser_skip_to_pragma_eol): Reset in_pragma.
2813 (cp_parser_require_pragma_eol): New.
2814 (cp_parser_statement): Add in_compound argument;
2815 update all callers.
2816 Restart if a non-statement pragma seen outside a
2817 compound.
2818 (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL.
2819 (cp_parser_declaration_seq_opt): Likewise.
2820 (cp_parser_member_specification_opt): Likewise.
2821 (cp_parser_function_definition_after_decl): Likewise.
2822 (cp_parser_skip_until_found): Likewise.
2823 (cp_parser_cache_group): Likewise.
2824 (enum pragma_omp_clause, cp_parser_omp_clause_name,
2825 check_no_duplicate_clause,
2826 cp_parser_omp_var_list_no_open,
2827 cp_parser_omp_var_list, cp_parser_omp_clause_copyin,
2828 cp_parser_omp_clause_default, cp_parser_omp_clause_if,
2829 cp_parser_omp_clause_nowait,
2830 cp_parser_omp_clause_num_threads,
2831 cp_parser_omp_clause_ordered,
2832 cp_parser_omp_clause_reduction,
2833 cp_parser_omp_clause_schedule,
2834 cp_parser_omp_all_clauses,
2835 cp_parser_omp_structured_block, cp_parser_omp_atomic,
2836 cp_parser_omp_barrier, cp_parser_omp_critical,
2837 cp_parser_omp_flush, cp_parser_omp_for_loop,
2838 cp_parser_omp_for, cp_parser_omp_master,
2839 cp_parser_omp_ordered, cp_parser_omp_sections_scope,
2840 cp_parser_omp_sections, cp_parser_omp_parallel,
2841 cp_parser_omp_single, cp_parser_omp_threadprivate,
2842 cp_parser_omp_construct): New.
2843 (cp_parser_pragma): Handle OpenMP pragmas.
2844 * semantics.c (finish_omp_threadprivate): New.
2845 (begin_omp_parallel, finish_omp_parallel): New.
2847 2005-10-11 Richard Henderson <rth@redhat.com>
2849 * parser.c (struct cp_token): Add pragma_kind.
2850 (eof_token): Initialize it.
2851 (cp_lexer_handle_pragma): Remove.
2852 (cp_parser_initial_pragma): New.
2853 (cp_lexer_new_main): Use it.
2854 (cp_lexer_get_preprocessor_token): Initialize pragma_kind.
2855 (cp_lexer_print_token): Don't handle CPP_PRAGMA.
2856 (cp_parser_skip_to_pragma_eol): New.
2857 (cp_parser_error): Use it.
2858 (pragma_lex): New.
2860 2005-10-09 Richard Henderson <rth@redhat.com>
2862 * lex.c (parse_strconst_pragma): Update for c_lex name change.
2863 (handle_pragma_java_exceptions): Likewise.
2864 * parser.c (cp_lexer_new_main): Likewise.
2866 2005-10-06 Richard Henderson <rth@redhat.com>
2868 * parser.c (cp_lexer_new_main): Comment out defer_pragmas.
2869 (cp_lexer_handle_pragma): Comment out
2870 cpp_handle_deferred_pragma.
2872 2005-10-01 Richard Henderson <rth@redhat.com>
2874 * name-lookup.c (lookup_name): Remove prefer_type argument.
2875 (lookup_name_prefer_type): New function.
2876 * name-lookup.h (lookup_name_prefer_type): Declare it.
2877 * decl.c (lookup_and_check_tag): Use it.
2878 * pt.c (tsubst_friend_class): Likewise. Update for
2879 lookup_name change.
2880 (lookup_template_class, tsubst_copy_and_build): Likewise.
2882 2006-03-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2884 PR c++/15759
2885 * tree.c (bot_manip): Don't call mark_used.
2887 2006-03-02 Mike Stump <mrs@apple.com>
2889 * decl2.c (import_export_decl): Remove redundant call to
2890 targetm.cxx.key_method_may_be_inline ().
2892 2006-03-02 Richard Sandiford <richard@codesourcery.com>
2894 * decl.c (start_decl): Use have_global_bss_p when deciding
2895 whether to make the decl common.
2897 2006-03-01 Mike Stump <mrs@apple.com>
2899 PR darwin/25908
2900 * decl2.c (import_export_decl): Fix ABI breakage on darwin.
2902 2006-02-24 Geoffrey Keating <geoffk@apple.com>
2904 * except.c (expand_start_catch_block): Handle
2905 flag_use_cxa_get_exception_ptr.
2907 2006-02-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2909 PR c++/26291
2910 * decl.c (grok_op_properties): Check for ellipsis in arguments of
2911 operators.
2913 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2915 * Make-lang.in (C++): Remove.
2916 (.PHONY): Remove C++.
2918 2006-02-18 Mark Mitchell <mark@codesourcery.com>
2920 PR c++/26266
2921 * cp-tree.h (cp_finish_decl): Adjust declaration.
2922 (grokbitfield): Likewise.
2923 (finish_static_data_member_decl): Likewise.
2924 * init.c (constant_value_1): Ensure processing_template_decl when
2925 folding non-dependent initializers for static data members of
2926 dependent types. Return error_mark_node for erroneous
2927 initailizers.
2928 * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl.
2929 * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl.
2930 (cp_finish_decl): Add init_const_expr_p parameter. Set
2931 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
2932 (finish_decl): Adjust call to cp_finish_decl.
2933 (compute_array_index_type): Robustify.
2934 (start_method): Use finish_decl, not cp_finish_decl.
2935 * rtti.c (emit_tinfo_decl): Likewise.
2936 * except.c (initialize_handler_parm): Adjust call to
2937 cp_finish_decl.
2938 (expand_start_catch_block): Likewise.
2939 * cvt.c (build_up_reference): Adjust call to cp_finish_decl.
2940 * pt.c (instantiate_class_template): Adjust call to
2941 finish_static_data_member_decl.
2942 (tsubst_expr): Use finish_decl, not cp_finish_decl.
2943 (instantiate_decl): Adjust call to cp_finish_decl.
2944 * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not
2945 cp_finish_decl.
2946 * decl2.c (finish_static_data_member_decl): Add init_const_expr_p
2947 parameter.
2948 (grokfield): Likewise.
2949 * parser.c (cp_parser_condition): Check for constant initializers.
2950 (cp_parser_init_declarator): Adjust calls to grokfield and
2951 cp_finish_decl. Don't set
2952 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
2953 (cp_parser_member_declaration): Likewise.
2954 (cp_parser_objc_class_ivars): Likewise.
2956 2006-02-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2958 * call.c (standard_conversion): Return NULL instead of 0.
2959 (build_user_type_conversion_1): Likewise.
2960 (tourney): Likewise.
2961 * decl.c (redeclaration_error_message): Likewise.
2962 * error.c (language_to_string): Likewise.
2964 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2966 * cp-tree.h (warn_hidden): Remove prototype.
2967 * class.c (warn_hidden): Make static.
2969 * cp-tree.h (build_type_conversion): Remove prototype.
2970 * cvt.c (build_type_conversion): Add prototype, make static.
2972 * cp-tree.h (push_tinst_level): Remove prototype.
2973 (pop_tinst_level): Likewise.
2974 * pt.c (push_tinst_level): Add prototype, make static.
2975 (pop_tinst_level): Likewise.
2977 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2979 * decl.c (grokdeclarator): Return NULL_TREE instead of 0.
2980 * typeck.c (unary_complex_lvalue): Likewise.
2982 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2984 * lex.c (parse_strconst_pragma): Return error_mark_node instead of
2985 "(tree)-1" to indicate failure. Simplify.
2986 (handle_pragma_interface): Test for error_mark_node instead of
2987 "(tree)-1".
2988 (handle_pragma_implementation): Likewise.
2990 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2992 PR c++/26151
2993 * parser.c (cp_parser_decl_specifier_seq): Check for duplicate
2994 decl-specifiers. Remove extra check for duplicate 'friend'.
2995 * decl.c (grokdeclarator): Remove check for duplicate
2996 decl-specifiers. Set longlong together with long_p.
2998 2006-02-12 Jason Merrill <jason@redhat.com>
3000 PR c++/24996
3001 * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the
3002 TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR.
3004 2006-02-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3006 * class.c (debug_class): Remove extern.
3007 (debug_thunks): Likewise.
3009 2006-02-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
3011 * typeck.c (string_conv_p): Don't test for flag_const_strings.
3013 2006-02-08 Jason Merrill <jason@redhat.com>
3015 PR c++/25979
3016 * cp-gimplify.c (cp_gimplify_expr): Don't call
3017 cp_gimplify_init_expr for MODIFY_EXPRs.
3018 * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR.
3020 2006-02-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3022 PR c++/26071
3023 * decl.c (grokdeclarator): Set dname also for destructor.
3025 PR c++/26070
3026 * decl.c (grokdeclarator): Clear storage_class together with staticp.
3028 2006-02-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3030 * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error.
3031 (cp_build_qualified_type): Propogate renaming.
3032 * call.c (convert_like_real): Likewise.
3033 * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise.
3034 * decl.c (make_typename_type, grokdeclarator): Likewise.
3035 * pt.c (tsubst_friend_function, instantiate_class_template,
3036 tsubst_default_argument, instantiate_decl,
3037 tsubst_initializer_list, tsubst_enum): Likewise.
3038 * semantics.c (finish_template_type): Likewise.
3039 * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise.
3041 2006-02-07 Dirk Mueller <dmueller@suse.com>
3043 * typeck.c (build_binary_op): Annotate div-by-zero
3044 warnings to make -Wno-div-by-zero have an effect.
3046 2006-02-07 Mark Mitchell <mark@codesourcery.com>
3048 PR c++/9737
3049 * pt.c (coerce_template_template_parms): Do not templates with
3050 excess default arguments to match template template parameters
3051 with fewer parameters.
3052 (coerce_template_parms): Add use_default_args parameter; use
3053 default arguments only when true.
3054 (lookup_template_class): Adjust call to coerce_template_parms.
3055 (fn_type_unification): Likewise.
3056 (unify): Likewise.
3057 (get_bindings): Likewise.
3058 (dependent_type_p): Add assertions.
3060 2006-02-06 Roger Sayle <roger@eyesopen.com>
3062 * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE.
3063 * rtti.c (typeinfo_in_lib_p): Likewise.
3064 * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise.
3065 * name-lookup.c (arg_assoc_type): Likewise.
3067 2006-02-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3069 * cp-tree.h (tf_warn_or_error): New substituion flag.
3070 (cp_build_qualified_type): Use it.
3071 * call.c (convert_like_real): Likewise.
3072 * cvt.c (cp_convert_to_pointer): Likewise.
3073 (convert_to_reference): Likewise.
3074 * decl.c (make_typename_type): Likewise.
3075 (grokdeclarator): Likewise.
3076 * pt.c (tsubst_friend_function): Likewise.
3077 (tsubst_friend_class): Likewise.
3078 (instantiate_class_template): Likewise.
3079 (tsubst_default_argument): Likewise.
3080 (instantiate_decl): Likewise.
3081 (tsubst_initializer_list): Likewise.
3082 (tsubst_enum): Likewise.
3083 * semantics.c (finish_template_type): Likewise.
3084 * typeck.c (build_ptrmemfunc): Likewise.
3085 (convert_for_assignment): Likewise.
3087 2006-02-03 Lee Millward <lee.millward@gmail.com>
3089 * typeck.c (string_conv_p): Pass appropiate
3090 OPT_Wxxxx values when calling warning().
3091 (build_array_ref, cxx_mark_addressable): Likewise.
3092 (check_return_expr): Likewise.
3094 * init.c (perform_member_init): Likewise.
3095 (sort_mem_initializers, emit_mem_initializers): Likewise.
3097 * class.c (check_field_decls): Likewise.
3098 (warn_about_ambiguous_bases): Likewise.
3100 * decl.c (pop_label, poplevel): Likewise.
3101 (duplicate_decls, grok_op_properties): Likewise.
3102 (start_preparsed_function, finish_function): Likewise.
3104 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3105 (pushdecl_maybe_friend): Likewise.
3107 * parser.c (cp_parser_warn_min_max): Likewise.
3108 (cp_parser_cast_expression): Likewise.
3110 * method.c (lazily_declare_fn): Likewise.
3111 * cvt.c (convert_to_void): Likewise.
3112 * mangle.c (finish_mangling): Likewise.
3113 * cp-gimplify.c (gimplify_expr_stmt): Likewise.
3115 2006-02-03 Mark Mitchell <mark@codesourcery.com>
3117 * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P,
3118 not IDENTIFIER_OPNAME_P.
3120 2006-01-31 Mark Mitchell <mark@codesourcery.com>
3122 PR c++/25342
3123 * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise
3124 documentation.
3125 * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS,
3126 not TREE_VALUE.
3127 (instantiate_class_template): Simplify.
3128 (verify_class_unification): Remove.
3129 (unify): Document parameters. Use INNERMOST_TEMPLATE_ARGS to
3130 permit multiple levels of template arguments.
3131 (more_specialized_class): Simplify.
3132 (get_class_bindings): Pass full arguments to unify. Fold
3133 verify_class_unification into this function. Return full
3134 arguments.
3135 (most_specialized_class): Adjust for changes to
3136 get_class_bindings. Issue errors here for ambiguity. Return the
3137 fully deduced arguments for the most specialized class, in
3138 addition to the partial specialization.
3140 2006-01-31 Ben Elliston <bje@au.ibm.com>
3142 * mangle.c: Comment fix.
3144 2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3146 * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN.
3147 * repo.c (extract_string, afgets): Use cast when converting from
3148 void *.
3150 2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3152 * call.c (alloc_conversion): Use cast when converting from void *.
3153 (alloc_conversions): Likewise.
3154 (add_candidate): Likewise.
3155 (print_z_candidates): Likewise.
3156 (add_warning): Likewise.
3157 * pt.c (retrieve_local_specialization): Likewise.
3158 (process_partial_specialization): Likewise.
3159 (mangle_class_name_for_template): Likewise.
3160 (tsubst_template_args): Likewise.
3161 * typeck2.c (pat_calc_hash): Likewise.
3162 (pat_compare): Likewise.
3163 (abstract_virtuals_error): Likewise.
3164 * class.c (method_name_cmp): Likewise.
3165 (resort_method_name_cmp): Likewise.
3166 (get_vfield_name): Likewise.
3167 * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise.
3168 * lex.c (init_reswords): Likewise.
3169 * rtti.c (create_pseudo_type_info): Likewise.
3170 * search.c (dfs_lookup_base): Likewise.
3171 (dfs_dcast_hint_pre): Likewise.
3172 (dfs_dcast_hint_post): Likewise.
3173 * tree.c (hash_tree_cons): Likewise.
3174 * repo.c (extract_string): Likewise.
3175 (afgets): Likewise.
3176 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise.
3177 * g++spec.c (lang_specific_driver): Likewise.
3179 2006-01-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3181 * call.c (joust): Pass option code to warning. Use inform for
3182 explanation.
3183 * class.c (check_bases): Likewise.
3184 (maybe_warn_about_overly_private_class): Likewise.
3185 (check_field_decls): Likewise.
3186 (layout_empty_base): Likewise.
3187 (layout_virtual_bases): Likewise.
3188 (layout_class_type): Likewise.
3190 2006-01-28 Mark Mitchell <mark@codesourcery.com>
3192 PR c++/25999
3193 * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak
3194 here, not ...
3195 (start_function): ... here.
3197 2006-01-28 Mark Mitchell <mark@codesourcery.com>
3199 PR c++/25855
3200 * class.c (resolve_address_of_overloaded_function): Adjust use of
3201 return value from most_specialized_instantiation.
3202 * pt.c (determine_specialization): Avoid multiple calls to
3203 get_bindings.
3204 (most_specialized_instantiation): When a tie occurs, set the
3205 current presumed champion to the next template. Return the
3206 TREE_LIST node containing the template, rather than the template
3207 itself.
3208 (most_specialized): Remove.
3209 * name-lookup.c (push_overloaded_decl): When duplicate_decls
3210 indicates a failed redeclaration, report that to callers.
3212 2006-01-26 Jason Merrill <jason@redhat.com>
3214 PR c++/16021
3215 * name-lookup.c (parse_using_directive): Require strong using to
3216 name a nested namespace.
3218 2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3220 Revert:
3221 * cp-tree.h (do_poplevel): Remove prototype.
3222 * semantics.c (do_poplevel): Add prototype. Make static.
3224 Revert:
3225 * cp-tree.h (default_conversion): Remove prototype.
3226 * typeck.c (default_conversion): Make static.
3228 2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3230 * cp-tree.h (get_primary_binfo): Remove prototype.
3231 (push_using_decl): Likewise.
3232 (current_template_args): Likewise.
3233 (more_specialized_class): Likewise.
3234 (mark_class_instantiated): Likewise.
3235 (default_conversion): Likewise.
3236 (pfn_from_ptrmemfunc): Likewise.
3237 * class.c (get_primary_binfo): Add prototype, make static, simplify.
3238 * name-lookup.c (push_using_decl): Make static.
3239 * pt.c (current_template_args): Likewise.
3240 (more_specialized_class): Likewise.
3241 (mark_class_instantiated): Likewise.
3242 * typeck.c (default_conversion): Make static.
3243 (pfn_from_ptrmemfunc): Add prototype, make static.
3245 2006-01-24 Dirk Mueller <dmueller@suse.de>
3247 * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning().
3249 2006-01-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3251 PR c++/25552
3252 * parser.c (cp_parser_unqualified_id): Check that destructor name
3253 and scope match.
3254 * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR.
3255 Adjust comment. Return early if possible.
3256 Use same_type_p to compare types.
3257 * typeck.c (lookup_destructor): Adjust call to check_dtor_name.
3259 2006-01-24 Mark Mitchell <mark@codesourcery.com>
3261 * semantics.c: Remove outdated comment.
3263 2006-01-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3265 * cp-tree.h (do_poplevel): Remove prototype.
3266 * semantics.c (do_poplevel): Add prototype. Make static.
3268 * cp-tree.h (original_type): Remove prototype.
3269 * typeck.c (original_type): Make static.
3271 * cp-tree.h (declare_global_var): Remove prototype.
3272 * decl.c (declare_global_var): Make static.
3274 * cp-tree.h (implicitly_declare_fn): Remove prototype.
3275 * method.c (implicitly_declare_fn): Make static.
3277 * cp-tree.h (fold_decl_constant_value): Remove prototype.
3278 * pt.c (fold_decl_constant_value): Make static.
3280 * cp-tree.h (build_x_delete): Remove prototype.
3281 * init.c (build_vec_delete_1): Call build_op_delete_call directly
3282 and not via build_x_delete.
3283 (build_x_delete): Remove.
3285 * cp-tree.h (get_vtt_name): Remove prototype.
3286 * class.c (get_vtt_name): Remove.
3287 (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name.
3289 2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3291 * rtti.c (build_dynamic_cast): Fix comment.
3293 2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3295 PR c++/10891
3296 * rtti.c (build_dynamic_cast): Reject dynamic_cast use if
3297 -fno-rtti.
3299 2006-01-21 Mark Mitchell <mark@codesourcery.com>
3301 PR c++/25895
3302 * class.c (build_base_path): Generate a NOP_EXPR instead of a
3303 COMPONENT_REF if the base and derived classes are at the same
3304 address.
3306 PR c++/25856
3307 * decl.c (begin_destructor_body): Robustify.
3309 PR c++/25858
3310 * parser.c (cp_parser_direct_declarator): Robustify.
3312 2006-01-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3314 * parser.c (cp_lexer_next_token_is_keyword): Simplify.
3316 * parser.c (clear_decl_specs): Remove prototype.
3318 * parser.c (cp_parser_expression_fn): Remove.
3320 * call.c (add_builtin_candidates): Remove superfluous return.
3321 * name-lookup.c (do_toplevel_using_decl): Likewise.
3322 * parser.c (cp_parser_type_specifier_seq): Likewise.
3323 (cp_parser_save_default_args): Likewise.
3325 2006-01-20 Dirk Mueller <dmueller@suse.com>
3327 PR c++/5520
3328 * semantics.c (finish_if_stmt): Call empty_body_warning.
3329 * parser.c (cp_parser_implicitly_scoped_statement):
3330 Mark empty statement with an empty stmt.
3332 2006-01-19 Mark Mitchell <mark@codesourcery.com>
3334 PR c++/22136
3335 * name-lookup.c (do_class_using_decl): Don't try to look up base
3336 classes in templates with dependent base types.
3338 2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3340 PR c++/25854
3341 * pt.c (maybe_process_partial_specialization): Return early on
3342 error_mark_node.
3344 2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3346 PR c++/16829
3347 * decl.c (start_preparsed_function): Check default arguments
3348 unconditionally.
3349 * name-lookup.c (pushdecl_maybe_friend): Check default arguments
3350 of all functions and function templates.
3351 * parser.c (cp_parser_late_parsing_default_args): Check default
3352 arguments.
3353 * decl2.c (check_default_args): Set missing default arguments to
3354 error_mark_node.
3356 2006-01-18 Mark Mitchell <mark@codesourcery.com>
3358 PR c++/25836
3359 * cp-tree.h (push_class_stack): New function.
3360 (pop_class_stack): Likewise.
3361 * class.c (class_stack_node): Add hidden field.
3362 (pushclass): Clear it.
3363 (push_class_stack): New function.
3364 (pop_class_stack): Likewise.
3365 (currently_open_class): Ignore hidden classes.
3366 (currently_open_derived_class): Likewise.
3367 * name-lookup.c (push_to_top_level): Call push_class_stack.
3368 (pop_from_top_level): Call pop_class_stack.
3370 2006-01-18 Kazu Hirata <kazu@codesourcery.com>
3372 * tree.c (find_tree_t, find_tree): Remove.
3373 * cp-tree.h: Remove the prototype for find_tree.
3375 2006-01-18 Jakub Jelinek <jakub@redhat.com>
3377 * search.c (lookup_conversions_r): Fix a pasto.
3379 2006-01-17 Eric Christopher <echristo@apple.com>
3381 * call.c (convert_like_real): When issuing conversion
3382 warnings, depend on OPT_Wconversion.
3383 * cvt.c (build_expr_type_conversion): Ditto.
3385 2006-01-17 Kazu Hirata <kazu@codesourcery.com>
3387 * name-lookup.c (lookup_namespace_name): Remove.
3388 * name-lookup.h: Remove the prototype for
3389 lookup_namespace_name.
3391 2006-01-17 Jakub Jelinek <jakub@redhat.com>
3393 PR c/25682
3394 * decl.c (compute_array_index_type): After issuing not an integral
3395 constant-expression error, set size to 1 to avoid ICEs later on.
3397 2006-01-16 Ian Lance Taylor <ian@airs.com>
3399 * parser.c: Include "cgraph.h".
3400 (cp_parser_asm_definition): Call cgraph_add_asm_node rather than
3401 assemble_asm.
3403 2006-01-16 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
3405 * g++spec.c (lang_specific_spec_functions): Remove.
3407 2006-01-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
3409 * decl.c (check_initializer): Fix thinko.
3411 2006-01-14 Mark Mitchell <mark@codesourcery.com>
3413 PR c++/25663
3414 * parser.c (cp_parser_direct_declarator): Use cp_parser_error
3415 instead of error.
3417 2006-01-13 Jason Merrill <jason@redhat.com>
3419 * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more.
3421 * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT.
3422 * pt.c (check_explicit_specialization): Likewise.
3424 2006-01-12 Jason Merrill <jason@redhat.com>
3426 PR libstdc++/24660
3427 * pt.c (check_explicit_specialization): Handle namespace
3428 association.
3429 * name-lookup.c (set_decl_namespace): Likewise.
3431 2006-01-12 Nathan Sidwell <nathan@codesourcery.com>
3433 PR c++/24824
3434 * class.c (handle_using_decl): Pass correct scope to
3435 cp_emit_debug_info_for_using.
3437 2006-01-11 Nathan Sidwell <nathan@codesourcery.com>
3439 PR c++/25386
3440 * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects
3441 packedness.
3443 2006-01-06 Gabriel Dos Reis <gdr@integrablesolutions.net>
3445 * parser.c (cp_parser_primary_expression): Document the grammar
3446 for the built-in offsetof, a GNU extension.
3448 2006-01-04 Zdenek Dvorak <dvorakz@suse.cz>
3450 PR c++/25632
3451 * init.c (constant_value_1): Unshare use of DECL_INITIAL. Fix a typo
3452 in condition.
3454 2006-01-04 Chris Lattner <sabre@gnu.org>
3456 * typeck2.c: update copyright to 2006
3457 (split_nonconstant_init_1): Set TREE_CONSTANT to true.
3459 2006-01-04 Mark Mitchell <mark@codesourcery.com>
3461 PR c++/24782
3462 * parser.c (cp_parser_nested_name_specifier_opt): Preserve access
3463 checks, even when parsing tentatively.
3465 2006-01-04 Richard Henderson <rth@redhat.com>
3467 Merge from gomp branch.
3468 * lex.c (handle_pragma_java_exceptions): Fix whitespace.
3469 * parser.c (struct cp_token): Add pragma_kind.
3470 (eof_token): Update to match.
3471 (struct cp_lexer): Add in_pragma; rearrange next for better packing.
3472 (cp_parser_initial_pragma): New.
3473 (cp_lexer_new_main): Use it. Don't bother clearing
3474 c_lex_return_raw_strings.
3475 (cp_lexer_get_preprocessor_token): Always initialize keyword
3476 and pragma_kind fields. Handle CPP_PRAGMA.
3477 (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when
3478 in_pragma is set.
3479 (cp_lexer_handle_pragma): Remove. Update callers to cp_parser_pragma.
3480 (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string.
3481 (cp_parser_skip_to_pragma_eol): New.
3482 (cp_parser_error): Use it.
3483 (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL;
3484 rearrange with switch statement.
3485 (cp_parser_skip_to_end_of_statement): Likewise.
3486 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
3487 (cp_parser_skip_to_closing_brace): Likewise.
3488 (cp_parser_skip_until_found): Likewise.
3489 (cp_parser_statement): Add in_compound argument; update callers.
3490 Use it to decide how to handle pragma parsing.
3491 (cp_parser_labeled_statement): Add in_compound argument; pass
3492 it on to cp_parser_statement.
3493 (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL.
3494 (cp_parser_declaration_seq_opt): Likewise.
3495 (cp_parser_parameter_declaration): Likewise.
3496 (cp_parser_member_specification_opt): Likewise.
3497 (cp_parser_function_definition_after_decl): Likewise.
3498 (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs.
3499 (cp_parser_pragma): New.
3500 (pragma_lex): New.
3502 2006-01-04 Dirk Mueller <dmueller@suse.com>
3504 * decl.c (finish_constructor_body): create simple
3505 compound stmt instead of a if(1) { } construct.
3507 2006-01-03 Mark Mitchell <mark@codesourcery.com>
3509 PR c++/25492
3510 * name-lookup.c (push_class_level_binding): When a derived class
3511 provides a type binding, eliminate any type binding from a base
3512 class.
3514 PR c++/25625
3515 * repo.c (repo_emit_p): Always instantiate static data members
3516 initialized by constant expressions, so that there values are
3517 available.
3519 2006-01-02 Mark Mitchell <mark@codesourcery.com>
3521 PR c++/25635
3522 * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a
3523 conversion operator.
3524 * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here.
3526 PR c++/25638
3527 * class.c (add_method): Never associate more than one destructor
3528 with a single class.
3530 PR c++/25637
3531 * cp-tree.h (do_friend): Adjust prototype.
3532 * decl.c (grokfndecl): Make funcdef_flag a bool, not an int.
3533 (grokdeclarator): Likewise. Refine check for invalid
3534 declarations/definitions of member functions outside of their own
3535 class.
3536 * friend.c (do_friend): Make funcdef_flag a bool, not an int.
3538 PR c++/25633
3539 * parser.c (cp_parser_mem_initializer_list): Check result of
3540 cp_parser_mem_initializer against error_mark_node, not NULL_TREE.
3541 (cp_parser_mem_initializer): Return error_mark_node for failure.
3543 PR c++/25634
3544 * parser.c (cp_parser_template_parameter_list): Call
3545 begin_template_parm_list and end_template_parm_list here.
3546 (cp_parser_type_parameter): Not here.
3547 (cp_parser_template_declaration_after_export): Or here.
3548 (cp_parser_elaborated_type_specifier): Call
3549 cp_parser_check_template_parameters.
3551 * tree.c (build_target_expr_with_type): Use force_target_expr.
3553 * decl2.c (mark_used): Fix typo in comment.
3555 2006-01-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3557 * parser.c (cp_parser_using_declaration): Skip name-lookup on
3558 invalid scope.
3560 2005-12-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3562 * cxx-pretty-print.c (pp_cxx_constant): New. Print
3563 string-literal in parens if input program says so.
3564 (pp_cxx_primary_expression): Hand off constant printing to
3565 pp_cxx_constant.
3566 (pp_cxx_pretty_printer_init): Set pp->c_base.constant.
3567 (pp_cxx_expression): Use pp_cxx_constant for literals.
3568 * error.c (dump_expr): Use pp_constant for literals.
3570 2005-12-29 Nathan Sidwell <nathan@codesourcery.com>
3572 * method.c (make_thunk): Don't set comdat_linkage here.
3573 (use_thunk): Make thunk one only here, if thunk target is
3574 DECL_ONE_ONLY.
3576 2005-12-26 Mark Mitchell <mark@codesourcery.com>
3578 PR c++/25439
3579 * decl.c (grokdeclarator): Remove dead code.
3580 * ptree.c (cxx_print_xnode): Handle BASELINK.
3581 * parser.c (make_id_declarator): Add sfk parameter.
3582 (cp_parser_direct_declarator): Do not pass TYPE_DECLs to
3583 make_id_declarator.
3584 (cp_parser_declarator_id): Simplify BASELINKs here.
3585 (cp_parser_member_declaration): Adjust calls to
3586 make_id_declarator.
3588 2005-12-26 Mark Mitchell <mark@codesourcery.com>
3590 PR c++/23171, c++/23172, c++/25417.
3591 * typeck.c (build_unary_op): Create temporary variables for
3592 compound literals whose addresses are taken.
3593 * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P.
3594 * decl.c (reshape_init_vector): Likewise.
3595 (reshape_init): Give it external linkage.
3596 (check_initializer): Use COMPOUND_LITERAL_P.
3597 (initialize_artificial_var): Allow the initializer to be a
3598 CONSTRUCTOR.
3599 * call.c (make_temporary_var_for_ref_to_temp): Use
3600 create_temporary_var.
3601 * cp-tree.h (COMPOUND_LITERAL_P): New macro.
3602 (rehape_init): Declare.
3603 * typeck2.c (digest_init): Use COMPOUND_LITERAL_P.
3604 * semantics.c (finish_compound_literal): Use reshape_init.
3606 2005-12-23 Mark Mitchell <mark@codesourcery.com>
3608 PR c++/24671
3609 * pt.c (instantiate_template): Handle SFINAE.
3611 2005-12-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3613 * decl.c (grokdeclarator): Improve diagnostic for friend
3614 declarations of class members.
3616 2005-12-22 Mark Mitchell <mark@codesourcery.com>
3618 PR c++/25369
3619 * tree.c (really_overloaded_fn): Tweak comment.
3620 * pt.c (tsubst_call_declarator_parms): Remove.
3621 (tsubst_copy): Call mark_used on the member referenced by an
3622 OFFSET_REF.
3623 * semantics.c (finish_qualified_id_expr): Simplify.
3624 * decl2.c (mark_used): Accept BASELINKs.
3626 PR c++/25364
3627 * typeck.c (build_unary_op): Pass DECLs not names to
3628 build_offset_refs.
3629 * init.c (build_offset_ref): Do not do name lookup. Do not call
3630 mark_used.
3631 * call.c (build_call): Simplify and tidy.
3632 * semantics.c (finish_qualified_id_expr): Call mark_used.
3634 2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3636 PR c++/23333
3637 * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to
3638 identify a single '0'.
3640 2005-12-20 Mark Mitchell <mark@codesourcery.com>
3642 PR c++/21228
3643 * decl.c (use_eh_spec_block): New function.
3644 (store_parm_decls): Use it.
3645 (finish_function): Likewise.
3647 2005-12-19 Mark Mitchell <mark@codesourcery.com>
3649 PR c++/24278
3650 * init.c (expand_member_init): Print messages about baseclasses
3651 using %T rather than %D.
3653 PR c++/24915
3654 * class.c (add_method): Do not treat templates as identical unless
3655 their return types are the same.
3657 2005-12-12 Mark Mitchell <mark@codesourcery.com>
3659 PR c++/25300
3660 * tree.c (build_qualified_name): Return error_mark_node for
3661 erroneous input.
3663 2005-12-10 Mark Mitchell <mark@codesourcery.com>
3665 PR c++/25337
3666 * pt.c (tsubst_copy_and_build): Permit dependent types for the
3667 object in a class member access expression.
3669 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3671 PR java/9861
3672 * mangle.c (write_bare_function_type): Mangle return type for
3673 methods of Java classes
3675 2005-12-08 Th�dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
3677 * call.c (build_conditional_expr): Print types in error messages.
3679 2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3681 * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort.
3683 2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3685 * cp-gimplify.c (gimplify_cp_loop): Use fold_build3.
3687 2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
3689 * Make-lang.in (c++.all.build, c++.install-normal): Remove.
3691 2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
3693 * Make-lang.in: Remove all dependencies on s-gtype.
3695 2005-12-06 Aldy Hernandez <aldyh@redhat.com>
3697 PR C++/24138
3698 * decl.c (reshape_init_array_1): Handle max_index of -1.
3700 2005-12-06 Roger Sayle <roger@eyesopen.com>
3702 * typeck.c (build_binary_op): Issue warning if either operand of a
3703 comparison operator is a string literal, except for testing equality
3704 or inequality against NULL.
3706 2005-12-06 Roger Sayle <roger@eyesopen.com>
3708 PR c++/25263
3709 * decl.c (compute_array_index_type): Check that itype is an
3710 INTEGER_CST node before testing/clearing TREE_OVERFLOW.
3712 2005-12-05 Daniel Berlin <dberlin@dberlin.org>
3714 * ptree.c (cxx_print_decl): Update to check for decl_common
3715 structure.
3717 2005-12-02 Mark Mitchell <mark@codesourcery.com>
3719 PR c++/24173
3720 * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after
3721 clobbering newdecl.
3723 2005-12-02 Richard Guenther <rguenther@suse.de>
3725 * semantics.c (simplify_aggr_init_expr): Use buildN instead
3726 of build.
3728 2005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
3730 * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of
3731 ggc_realloc.
3732 (cp_parser_template_argument_list): Use XRESIZEVEC instead of
3733 xrealloc.
3734 * class.c (pushclass): Likewise.
3736 2005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
3738 * decl2.c (get_priority_info): Use XNEW, not xmalloc.
3739 * decl.c (push_switch): Likewise.
3740 * lex.c (handle_pragma_implementation): Likewise.
3741 * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW,
3742 not ggc_alloc.
3743 (cxx_initialize_diagnostics): Use XNEW, not xmalloc.
3744 * class.c (init_class_processing): Use XNEWVEC, not xmalloc.
3745 * g++spec.c (lang_specific_driver): Likewise.
3746 * mangle.c (save_partially_mangled_name): Likewise.
3747 * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc.
3748 (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc.
3749 (cp_parser_sizeof_operand): Likewise.
3750 * repo.c (open_repo_file, open_repo_file): Likewise.
3752 2005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3754 * parser.c (cp_parser_make_typename_type): Call make_typename_type
3755 with tf_none instead of magic value 0.
3756 (cp_parser_explicit_instantiation): Call do_type_instantiation
3757 with tf_error instead of magic value 1.
3758 (cp_parser_elaborated_type_specifier): Call make_typename_type
3759 with tf_error instead of magic value 1.
3760 (cp_parser_class_name): Likewise.
3761 (cp_parser_lookup_name): Likewise.
3763 2005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3765 * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF,
3766 not RID_MAX.
3768 2005-11-30 Jason Merrill <jason@redhat.com>
3770 PR c++/21123
3771 * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference
3772 parms in a thunk.
3774 2005-11-30 Ben Elliston <bje@au.ibm.com>
3776 * typeck.c (build_x_unary_op): Correct spelling in error message.
3778 2005-11-28 Nathan Sidwell <nathan@codesourcery.com>
3780 PR c++/21166
3781 * class.c (check_field_decls): Only set DECL_PACKED on a field
3782 when its natural alignment is > BITS_PER_UNIT.
3784 2005-11-27 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3786 PR c++/24979
3787 * cp-tree.h (DECL_MAIN_P): Remove duplicate definition.
3789 2005-11-26 Richard Henderson <rth@redhat.com>
3791 * lex.c: Update for pragma_lex rename.
3792 * parser.c: Likewise.
3794 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3796 PR c++/9278
3797 * decl.c (grokparms): Do not allow typedef-names in a '(void)'
3798 parmlist.
3800 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3802 * typeck2.c (process_init_constructor_union): Remove check for
3803 unnamed union members.
3805 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3807 * name-lookup.c (lookup_name_real): Merge two if's.
3809 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3811 * pt.c (instantiate_class_template): Clean-up.
3813 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3815 * pt.c (template_class_depth_real): Remove. Move functionality to ...
3816 (template_class_depth): ... here, replacing count_specializations
3817 with 0. Adjust comment.
3819 2005-11-24 Richard Guenther <rguenther@suse.de>
3820 Dirk Mueller <dmueller@suse.de>
3822 PR c++/14024
3823 * typeck.c (build_reinterpret_cast_1): Use
3824 strict_aliasing_warning.
3826 2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3828 PR c++/24235
3829 * pt.c (check_instantiated_args): Reword diagnostic message about
3830 template argument involving local types.
3832 2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3834 PR c++/21667
3835 * typeck.c (build_array_ref): Avoid code duplicate. Use common
3836 C/C++ diagnostic function warn_array_subscript_with_type_char.
3838 2005-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3840 PR c++/22238
3841 * error.c (resolve_virtual_fun_from_obj_type_ref): New.
3842 (dump_expr): Use it in <case CALL_EXPR>.
3844 2005-11-21 Richard Henderson <rth@redhat.com>
3846 * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch.
3848 * name-lookup.c (lookup_name): Remove prefer_type argument.
3849 (lookup_name_prefer_type): New.
3850 * decl.c (lookup_and_check_tag): Use them.
3851 * pt.c (tsubst_friend_class): Likewise.
3852 (lookup_template_class): Likewise.
3853 (tsubst_copy_and_build): Likewise.
3854 * name-lookup.h (lookup_name_prefer_type): New.
3855 (lookup_name): Remove declaration.
3857 2005-11-18 Mark Mitchell <mark@codesourcery.com>
3859 PR c++/8355
3860 * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling
3861 set_decl_namespace.
3862 * name-lookup.c (set_decl_namespace):
3864 2005-11-18 Mike Stump <mrs@apple.com>
3866 * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
3867 * name-lookup.c (lookup_name_two): Remove.
3868 (lookup_name_one): Add.
3869 * name-lookup.h (lookup_name_two): Remove.
3870 (lookup_name_one): Add.
3872 2005-11-15 Jason Merrill <jason@redhat.com>
3874 PR c++/24580
3875 * method.c (locate_copy): Also use skip_artificial_parms here.
3876 (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking
3877 for RECORD_TYPE.
3878 (locate_ctor): Abort if we fail to find a default constructor.
3880 2005-11-15 Mike Stump <mrs@apple.com>
3882 * name-lookup.c (lookup_name_two): Add.
3883 * name-lookup.h: Likewise.
3885 2005-11-15 Mark Mitchell <mark@codesourcery.com>
3887 PR c++/24667
3888 * typeck.c (check_for_casting_away_constness): Use the diag_fn.
3889 (build_const_cast_1): Call it, for C-style casts.
3891 2005-11-14 Mark Mitchell <mark@codesourcery.com>
3893 PR c++/24687
3894 * pt.c (check_explicit_specialization): Don't check for C linkage.
3895 (push_template_decl_real): Likewise.
3896 * parser.c (cp_parser_explicit_specialization): Check here.
3897 (cp_parser_template_declaration_after_export): And here.
3899 * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword
3900 field.
3902 2005-11-14 Jason Merrill <jason@redhat.com>
3904 PR c++/24580
3905 * method.c (locate_ctor): Skip all artificial parms, not just
3906 'this'.
3908 2005-11-14 Mark Mitchell <mark@codesourcery.com>
3910 * parser.c (eof_token): Add initializer for ambiguous_p.
3912 2005-11-13 Mark Mitchell <mark@codesourcery.com>
3914 PR c++/24817
3915 * decl.c (check_redeclaration_exception_specification): New
3916 function.
3917 (duplicate_decls): Use it.
3918 * error.c (fndecl_to_string): Print the template parameter list.
3920 PR c++/20293
3921 * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes
3922 for namespaces.
3923 (pp_cxx_original_namespace_definition): Likewise.
3924 * name-lookup.c (ambiguous_decl): Don't issue error messages;
3925 instead return lists of ambiguous candidates.
3926 (select_decl): Handle ambiguous namespace lookups.
3927 * parser.c (cp_token): Add ambiguous_p.
3928 (cp_lexer_get_preprocessor_token): Set it.
3929 (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages
3930 when a qualified name uses an invalid scope.
3931 (cp_parser_primary_expression): Print ambiguous candidates.
3932 (cp_parser_type_parameter): Adjust comment to reflect new
3933 parameter name for cp_parser_lookup_name.
3934 (cp_parser_template_argument): Likewise.
3935 (cp_parser_elaborated_type_specifier): Likewise.
3936 (cp_parser_namespace_name): Likewise.
3937 (cp_parser_class_name): Print ambiguous candidates.
3938 (cp_parser_lookup_name): Rename ambiguous_p parameter to
3939 ambiguous_decls. Use it to return a list of ambiguous candiates
3940 when a lookup is ambiguous.
3941 (cp_parser_lookup_name_simple): Adjust comment to reflect new
3942 parameter name for cp_parser_lookup_name.
3944 2005-11-12 Jakub Jelinek <jakub@redhat.com>
3946 PR c++/24780
3947 * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING
3948 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants
3949 of array type.
3951 PR c++/24761
3952 * pt.c (tsubst_copy_asm_operands): New function.
3953 (tsubst_expr) <case ASM_EXPR>: Use it.
3955 2005-11-08 Jakub Jelinek <jakub@redhat.com>
3957 PR c++/19450
3958 * decl.c (redeclaration_error_message): Issue diagnostics about
3959 olddecl and newdecl disagreement on __thread property.
3960 (grokdeclarator): Set DECL_TLS_MODEL on class static variables.
3962 2005-11-08 Jason Merrill <jason@redhat.com>
3964 PR c++/21123
3965 * method.c (use_thunk): Use build_cplus_new instead of
3966 force_target_expr.
3968 2005-11-06 Jason Merrill <jason@redhat.com>
3969 James A. Morrison <phython@gcc.gnu.org>
3971 PR c++/17256
3972 * decl2.c (cp_finish_file): Fix conditions for undefined warning.
3973 Set TREE_NO_WARNING instead of TREE_PUBLIC.
3974 * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid
3975 a warning on a function we didn't instantiate because of excessive
3976 recursion.
3978 2005-11-06 Mark Mitchell <mark@codesourcery.com>
3980 * class.c (record_subobject_offsets): Don't record offsets past
3981 biggest empty class for non-empty base classes.
3982 (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when
3983 keeping track of the size of emptyclasses.
3985 PR c++/21308
3986 * class.c (sizeof_biggest_empty_class): New variable.
3987 (record_subobject_offsets): Don't record offsets past biggest
3988 empty class for data members. Replace vbases_p parameter with
3989 is_data_member parameter.
3990 (build_base_field): Adjust call.
3991 (layout_class_type): Likewise. Maintain
3992 sizeof_biggest_empty_class.
3994 2005-11-05 Kazu Hirata <kazu@codesourcery.com>
3996 * decl2.c, init.c, typeck.c: Fix comment typos.
3998 2005-11-04 Richard Guenther <rguenther@suse.de>
4000 PR c++/22487
4001 * init.c (build_vec_init): Build comparison of matching
4002 types.
4004 2005-11-03 Josh Conner <jconner@apple.com>
4006 PR c++/19989
4007 pt.c (tsubst): Accept zero-length array if tf_error is set
4008 in complain flags. Change error message for negative-
4009 length array.
4011 2005-11-04 Joseph S. Myers <joseph@codesourcery.com>
4013 * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list*
4014 parameter.
4016 2005-11-03 Joseph S. Myers <joseph@codesourcery.com>
4018 PR c++/17964
4019 * error.c (cp_cpp_error): New function.
4020 * cp-tree.h (cp_cpp_error): Declare.
4021 * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic
4022 and error callback after lexing.
4024 2005-11-03 Mark Mitchell <mark@codesourcery.com>
4026 PR c++/21627
4027 * pt.c (register_specialization): Update inline flags on clones.y
4029 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu>
4031 PR c++/24582
4032 * decl.c (declare_local_label): Return 0 for variables
4033 with error_mark_node as their types.
4035 2005-11-02 Mark Mitchell <mark@codesourcery.com>
4037 PR c++/22434
4038 * call.c (build_conditional_expr): Do bad conversions, if there's
4039 no other choice.
4041 PR c++/24560
4042 * parser.c (cp_parser_postfix_dot_deref_expression): Improve error
4043 message for use of overloaded functions on LHS of "." operator.
4045 PR c++/19253
4046 * parser.c (cp_parser_postfix_expression): Use
4047 cp_parser_elaborated_type_specifier to handle typename-types in
4048 functional casts.
4049 (cp_parser_enclosed_argument_list): Skip ahead to the end of the
4050 template argument list if the closing ">" is not found.
4052 PR c++/24569
4053 * pt.c (instantiate_decl): Use cp_finish_decl, not
4054 finish_static_data_member_decl.
4056 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4058 * decl.c (grokfndecl): Remove the setting
4059 of the return type of the function type
4060 of main after erroring about must returning
4061 int.
4063 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4065 PR C++/23229
4066 * decl.c (grokfndecl): Create a new function type
4067 after erroring out about main not returning int.
4069 2005-10-28 Josh Conner <jconner@apple.com>
4071 PR c++/22153
4072 * parser.c (cp_parser_member_declaration): Detect and handle
4073 a template specialization.
4075 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4077 PR C++/23426
4078 * decl.c (start_decl): Check that the decl is an
4079 error_mark_node before getting the type.
4080 Remove the check for the decl's type being an
4081 error_mark_node.
4083 2005-10-21 Mark Mitchell <mark@codesourcery.com>
4085 PR c++/24260
4086 * parser.c (cp_parser_init_declarator): Pass attributes to
4087 grokfield.
4089 2005-10-20 Mark Mitchell <mark@codesourcery.com>
4091 PR c++/22618
4092 * search.c (accessible_p): Check access in the outermost set of
4093 template parameters.
4095 2005-10-20 Richard Guenther <rguenther@suse.de>
4097 * decl.c (grokdeclarator): Fix ambiguous pedwarn message.
4099 2005-10-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4101 PR c++/22293
4102 * decl.c (grokdeclarator): Reject unqualified destructors in
4103 friend declarations.
4105 2005-10-18 Mark Mitchell <mark@codesourcery.com>
4107 PR c++/23293
4108 * pt.c (convert_template_argument): Use canonical type variants in
4109 template specializations.
4111 2005-10-18 Nathan Sidwell <nathan@codesourcery.com>
4113 PR c++/21383
4114 * name-lookup.c (arg_assoc): Template args can be null in a
4115 template-id-expr.
4117 PR c++/22604
4118 * class.c (update_vtable_entry_for_fn): Don't process invalid
4119 covariant overriders.
4121 PR c++/23118
4122 * cp-tree.h (add_method): Add return value.
4123 * class.c (add_method): Return success indicator.
4124 * semantics.c (finish_member_declaration): Don't add an invalid
4125 method to the method list.
4127 2005-10-17 Mark Mitchell <mark@codesourcery.com>
4129 PR c++/21908
4130 * call.c (build_new_method_call): Do not show VTT parameters to
4131 the user.
4133 2005-10-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4135 PR c++/23440
4136 * parser.c (cp_parser_statement): If the parser reached CPP_EOF,
4137 only complain about missing statement.
4139 2005-10-17 Nathan Sidwell <nathan@codesourcery.com>
4141 PR c++/24386
4142 * cp-tree.h (BASELINK_QUALIFIED_P): New.
4143 * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it.
4144 * typeck.c (finish_class_member_access_expr): Set it.
4146 PR c++/21353
4147 * decl.c (check_default_argument): Don't check
4148 processing_template_decl or uses_template_parms here.
4149 (grokparms): Only call check_default_argument when not processing
4150 a template decl.
4151 * parser.c (cp_parser_late_parsing_default_arg): Call
4152 check_default_argument when not processing a template decl.
4154 2005-10-16 Mark Mitchell <mark@codesourcery.com>
4156 PR c++/24389
4157 * decl2.c (mark_used): Use uses_template_parms instead of
4158 dependent_type_p.
4159 * init.c (constant_value_1): Handle uninstantiated templates
4160 specially.
4161 * pt.c (instantiate_decl): Add sanity check.
4163 2005-10-16 Mark Mitchell <mark@codesourcery.com>
4165 PR c++/22173
4166 * typeck.c (check_template_keyword): Fix thinko.
4168 2005-10-16 Andrew Pinski <pinskia@physics.uc.edu>
4170 PR c++/23959
4171 * decl.c (pop_switch): Only call c_do_switch_warnings
4172 when not processing templates.
4174 2005-10-16 Mark Mitchell <mark@codesourcery.com>
4176 PR c++/22173
4177 * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro.
4178 (check_template_keyword): New function.
4179 (finish_id_expression): Change prototoype.
4180 (finish_qualified_id_expr): Change prototype.
4181 (build_qualified_name): New function.
4182 (finish_class_member_access_expr): Change prototype.
4183 * init.c (build_offset_ref): Use build_qualified_name.
4184 * mangle.c (write_expression): Likewise.
4185 * parser.c (cp_parser_primary_expression): Remove qualifying_class
4186 parameter. Add address_p and template_arg_p. Use
4187 build_qualified_name.
4188 (cp_parser_id_expression): Default *template_p to
4189 template_keyword_p. Check for invalid uses of the template
4190 keyword.
4191 (cp_parser_postfix_expression): Eliminate special handling for
4192 qualified names. Adjust call to cp_parser_primary_expression.
4193 (cp_parser_postfix_dot_deref_expression): Adjust call to
4194 cp_parser_id_expression and finish_class_member_access_expr.
4195 (cp_parser_template_argument_list): Add comment.
4196 (cp_parser_template_argument): Adjust use of
4197 cp_parser_primary_expression. Remove call to
4198 finish_qualified_id_expr.
4199 (cp_parser_lookup_name): Use build_qualified_name.
4200 * pt.c (tsubst): Use build_qualified_name.
4201 (tsubst_qualified_id): Likewise. Adjust call to
4202 finish_qualified_id_expr.
4203 (tsubst_copy): Use build_qualified_name.
4204 (tsubst_copy_and_build): Adjusts call to finish_id_expression and
4205 finish_class_member_access_expr.
4206 * semantics.c (finish_non_static_data_member): Use
4207 build_qualified_name.
4208 (finish_qualified_id_expr): Add template_p and template_arg_p
4209 parameters.
4210 (finish_id_expression): Remove qualifiying_class parameter. Add
4211 template_p, done, address_p, and template_arg_p. Use
4212 build_qualified_name. Adjust calls to
4213 finish_class_member_acess_expr.
4214 * tree.c (build_qualified_name): New function.
4215 * typeck.c (check_template_keyword): New function.
4216 (finish_class_member_access_expr): Add template_p argument. Check
4217 for invalid uses of the template keyword.
4219 2005-10-15 Mark Mitchell <mark@codesourcery.com>
4221 PR c++/21347
4222 * class.c (maybe_warn_about_overly_private_class): Lazy
4223 constructors are public.
4225 2005-10-14 Mark Mitchell <mark@codesourcery.com>
4227 PR c++/19565
4228 * call.c (convert_like_real): Rely on convert_and_check to issue
4229 warnings about overflow and conversion to unsigned.
4230 * decl.c (finish_enum): Use the location of the enumerators, not
4231 the closing brace of the enumeration, when reporting warnings
4232 about conversions.
4233 (build_enumerator): Use error_mark_node for erroneous values.
4234 * typeck2.c (digest_init): Remove reference to "signature pointer"
4235 from comment.
4237 2005-10-14 Nathan Sidwell <nathan@codesourcery.com>
4239 PR c++/17796
4240 * optimize.c (update_cloned_parm): Add FIRST parameter. Use it.
4241 (maybe_clone_body): Track the first clone.
4243 2005-10-13 Nathan Sidwell <nathan@codesourcery.com>
4245 PR c++/23984
4246 * class.c (build_base_path): The vtable is always the first thing
4247 in the vtt.
4249 2005-10-13 Mark Mitchell <mark@codesourcery.com>
4251 PR c++/20721
4252 * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro.
4253 * decl.c (duplicate_decls): Merge it into new declarations.
4254 (decl_jump_unsafe): Use it, rather than DECL_INITIAL.
4255 (cp_finish_decl): Set it, when appropriate.
4257 PR c++/22180
4258 * call.c (build_new_method_call): Correct pretty-printing of
4259 destructor names.
4260 * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an
4261 identifier.
4263 PR c++/23694
4264 * decl.c (start_method): Return error_mark_node for errors.
4266 PR c++/23307
4267 * pt.c (push_template_decl_real): Complain about attempts to
4268 declare template variables.
4270 PR c++/22352
4271 * pt.c (tsubst_template_parms): Set processing_template_decl while
4272 processing the parameters.
4273 (tsubst_decl): Set processing_template_decl when substituting into
4274 a TEMPLATE_DECL.
4276 PR c++/22405
4277 * pt.c (most_specialized_instantiation): Robustify.
4279 PR c++/22464
4280 * semantics.c (finish_id_expression): Issue errors about uses of
4281 local variables in containing functions even in templates.
4283 2005-10-12 Danny Smith <dannysmith@users.sourceforge.net>
4285 PR target/21801
4286 PR target/23589
4287 * class.c (finish_struct_1): Call
4288 targetm.cxx.adjust_class_at_definition.
4291 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
4293 PR c++/21592
4294 * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF
4295 with already looked up member functions. Assert we're not
4296 returning a NON_DEPENDENT_EXPR with unknown type.
4297 * typeck.c (finish_class_member_access_expr): We can get
4298 non-template-id-expr baselinks. If the lookup finds a baselink,
4299 remember it even inside templates.
4301 PR c++/23797
4302 * parser.c (cp_parser_functional_cast): Cope when TYPE is not a
4303 TYPE_DECL. Use dependent_type_p to check type.
4304 * pt.c (uses_template_parms_p): Use dependent_type_p for a
4305 TYPE_DECL.
4306 (type_dependent_expression_p): Assert we've not been given a
4307 TYPE_DECL.
4309 PR c++/21117
4310 * decl.c (check_function_type): Correctly overwrite incomplete
4311 return type with void type.
4312 * typeck.c (check_return_expr): If the function's return type is
4313 void, don't try and convert a return expr.
4315 2005-10-12 David Edelsohn <edelsohn@gnu.org>
4317 PR c++/23730
4318 * call.c (build_object_call): If BINFO is NULL, bypass
4319 lookup_fnfields and set fns to NULL_TREE.
4321 2005-10-12 Paolo Bonzini <bonzini@gnu.org>
4323 PR c++/24052
4324 * error.c (dump_expr): Pass LABEL_DECL to dump_decl. Print
4325 an ADDR_EXPR of a LABEL_DECL as &&.
4327 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
4329 PR c++/19964
4330 * class.c (walk_subobject_offsets): Don't walk error_mark_node.
4332 2005-10-11 Ian Lance Taylor <ian@airs.com>
4334 PR c++/8057
4335 * cvt.c (convert_to_void): Don't warn about unused values when
4336 processing a template declaration.
4338 2005-10-11 Mark Mitchell <mark@codesourcery.com>
4340 PR c++/21089
4341 * call.c (convert_like_real): Use decl_constant_value, not
4342 integral_constant_value.
4343 * init.c (constant_value_1): New function.
4344 (integral_constant_value): Use it.
4345 (decl_constant_value): Likewise.
4346 * typeck.c (decay_conversion): Use decl_constant_value, not
4347 integral_constant_value.
4349 PR c++/21369
4350 * parser.c (cp_parser_elaborated_type_specifier): Don't treat
4351 class types as templates if the type is not appearing as part of a
4352 type definition or declaration.
4354 2005-10-10 Mark Mitchell <mark@codesourcery.com>
4356 PR c++/24277
4357 * pt.c (instantiate_decl): Call finish_static_data_member_decl for
4358 static data members.
4360 2005-10-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4361 Mark Mitchell <mark@codesourcery.com>
4363 PR c++/23437
4364 * parser.c (cp_parser_template_argument_list): Do not treat
4365 contents of argument list as part of a constant expression.
4367 2005-10-10 Mark Mitchell <mark@codesourcery.com>
4369 PR c++/24139
4370 * decl.c (grokdeclarator): Do not require template parameter lists
4371 for explicitly specialized class.
4372 * error.c (dump_aggr_type): Do not dump template arguments for
4373 non-primary specializations.
4374 (dump_function_name): Likewise.
4376 PR c++/24275
4377 * pt.c (instantiate_decl): Instantiate the initializer of
4378 a static data member in the namespace containing the class
4379 containing the static data member.
4381 2005-10-08 James A. Morrison <phython@gcc.gnu.org>
4383 PR c++/22172
4384 * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype
4385 scopes as nondependent.
4387 2005-10-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4389 * call.c (resolve_args): Remove redundant test.
4391 2005-10-05 Paolo Bonzini <bonzini@gnu.org>
4393 PR tree-optimization/21419
4394 PR tree-optimization/24146
4395 PR tree-optimization/24151
4397 * semantics.c (finish_asm_stmt): Call readonly_error if outputs are
4398 read-only. Set ASM_VOLATILE_P for asms without outputs.
4400 2005-10-05 Nathan Sidwell <nathan@codesourcery.com>
4402 PR c++/23513
4403 * call.c (joust): Adjust length count to more_specialized_fn.
4404 * pt.c (more_specialized_fn): Cope with non-static member vs
4405 non-member.
4407 2005-10-04 Andrew Pinski <pinskia@physics.uc.edu>
4409 PR middle-end/23125
4410 * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name
4411 instead of change_decl_assembler_name.
4413 2005-10-03 Alexandre Oliva <aoliva@redhat.com>
4415 * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message.
4417 2005-10-03 Mark Mitchell <mark@codesourcery.com>
4419 PR c++/17775
4420 * repo.c: Include flags.h.
4421 (finish_repo): Add -frandom-seed to the arguments.
4423 2005-10-02 Mark Mitchell <mark@codesourcery.com>
4425 PR c++/22621
4426 * parser.c (cp_parser_template_argument): Don't turn "T::f" into
4427 "(*this).T::f".
4428 * pt.c (convert_nontype_argument): Remove ??? comment.
4430 PR c++/23840
4431 * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue,
4432 when class rvalues are lvalues.
4434 2005-09-28 Mark Mitchell <mark@codesourcery.com>
4436 PR c++/16782
4437 * decl.c (grokdeclarator): Always pedwarn about overqualified
4438 member names.
4440 2005-09-27 Mark Mitchell <mark@codesourcery.com>
4442 PR c++/22147
4443 * name-lookup.c (maybe_process_template_type_declaration): Don't
4444 treat forward declarations of classes as templates just because
4445 we're processing_template_decl.
4446 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend
4447 functions.
4449 2005-09-26 Jason Merrill <jason@redhat.com>
4451 PR c++/13764
4452 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro.
4453 * name-lookup.c (pushdecl_maybe_friend): Check it.
4454 * decl.c (begin_function_body): Do nothing if it's false.
4455 (finish_function_body): Ditto.
4456 (outer_curly_brace_block): New fn.
4457 (finish_function): Use it.
4459 2005-09-26 Richard Guenther <rguenther@suse.de>
4461 PR middle-end/15855
4462 * decl2.c (do_static_destruction): Remove.
4463 (finish_static_initialization_or_destruction): Likewise.
4464 (DECL_EFFECTIVE_INIT_PRIORITY): New macro.
4465 (NEEDS_GUARD_P): Likewise.
4466 (do_static_initialization): Rename to
4467 do_static_initialization_or_destruction. Process all
4468 initializers/destructors and handle common conditionalizing.
4469 (start_static_initialization_or_destruction): Rename to
4470 one_static_initialization_or_destruction. Handle only
4471 decl-specific conditionalizing.
4472 (cp_finish_file): Call do_static_initialization_or_destruction.
4474 2005-09-22 Jakub Jelinek <jakub@redhat.com>
4476 PR c++/21983
4477 * class.c (find_final_overrider): Move diagnostic about no unique final
4478 overrider to...
4479 (update_vtable_entry_for_fn): ... here.
4481 2005-09-21 Mark Mitchell <mark@codesourcery.com>
4483 PR c++/23993
4484 * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P.
4486 2005-09-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4488 PR c++/23965
4489 * call.c (resolve_args): Return error_mark_node on arguments
4490 whose TREE_TYPE is error_mark_node.
4492 2005-09-20 Jakub Jelinek <jakub@redhat.com>
4494 PR c++/23947
4495 * rtti.c (get_pseudo_ti_init): Recompute ti pointer after
4496 get_tinfo_ptr calls.
4498 2005-09-16 Mark Mitchell <mark@codesourcery.com>
4500 PR c++/23914
4501 * parser.c (cp_parser_enclosed_template_argument_list): Make sure
4502 skip_evaluation is false when processing template arguments.
4504 PR c++/21514
4505 * pt.c (check_instantiated_args): Treat uses of anonymous types as
4506 causing type-deduction failure.
4508 2005-09-15 Jason Merrill <jason@redhat.com>
4510 PR c++/23357
4511 * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to
4512 tcc_expression.
4514 2005-09-15 Mark Mitchell <mark@codesourcery.com>
4516 PR c++/23896
4517 * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when
4518 processing template arguments.
4520 * pt.c (check_explicit_instantiation_namespace): Fix typo.
4522 PR c++/13140
4523 * decl.c (check_class_member_definition_namespace): New function.
4524 (grokfndecl): Use it.
4525 (grokvardecl): Likewise.
4526 (grokdecl): Improve documentation.
4527 * pt.c (check_explicit_instantiation_namespace): New function.
4528 (register_specialization): Call check_specialization_namespace
4529 when replacing an implicitly instantiated function.
4530 (check_explicit_specialization): Ensure that DECL_CONTEXT is set
4531 correctly for namespace-scope specializations.
4532 (do_decl_instantiation): Use
4533 check_explicit_instantiation_namespace.
4534 (do_type_instantiation): Likewise.
4536 2005-09-15 Nathan Sidwell <nathan@codesourcery.com>
4538 PR c++/23725
4539 * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE.
4541 2005-09-13 Bastian Blank <waldi@debian.org>
4543 PR c++/16171
4544 * mangle.c (find_substitution): Do not use special substitutions
4545 for identifiers not in std::.
4547 2005-09-13 Mark Mitchell <mark@codesourcery.com>
4549 PR c++/23839
4550 * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER
4551 for VAR_DECLs.
4553 2005-09-13 Mark Mitchell <mark@codesourcery.com>
4555 PR c++/23842
4556 * pt.c (tsubst_default_argument): Do treat default argument
4557 expressions as occurring in the context of the function called.
4559 2005-09-12 Mark Mitchell <mark@codesourcery.com>
4561 PR c++/23841
4562 * parser.c (cp_parser_primary_expression): Recognize the closing
4563 ">" of a template-argument-list after a floating-point literal as
4564 the end of a cast expression.
4566 2005-09-12 Mark Mitchell <mark@codesourcery.com>
4568 PR c++/23789
4569 * cvt.c (perform_qualification_conversions): Don't create
4570 unnecessary NOP_EXPRs.
4571 * pt.c (tsubst_template_arg): Use fold_non_dependent_expr.
4573 2005-09-12 Ian Lance Taylor <ian@airs.com>
4575 PR g++/7874
4576 * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p
4577 bitfield. Make dummy bitfield one bit smaller.
4578 (DECL_HIDDEN_FRIEND_P): Define.
4579 (pushdecl_maybe_friend): Declare.
4580 (pushdecl_top_level_maybe_friend): Declare.
4581 * decl.c (duplicate_decls): Add newdecl_is_friend parameter.
4582 Change prototype and all callers. Add assertion that a
4583 DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P. Set
4584 DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if
4585 appropriate.
4586 * name-lookup.c (supplement_binding): Don't ignore a
4587 DECL_HIDDEN_FRIEND_P.
4588 (pushdecl_maybe_friend): Break out contents of pushdecl. Add
4589 is_friend parameter. Set DECL_ANTICIPATED and
4590 DECL_HIDDEN_FRIEND_P for a friend function.
4591 (pushdecl): Just call pushdecl_maybe_friend.
4592 (pushdecl_with_scope): Add is_friend parameter. Change prototype
4593 and all callers.
4594 (pushdecl_namespace_level): Likewise.
4595 (push_overloaded_decl): Likewise. Check DECL_HIDDEN_FRIEND_P as
4596 well as DECL_ANTICIPATED when checking for a builtin.
4597 (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as
4598 DECL_ANTICIPATED when checking for a builtin.
4599 (do_nonmember_using_decl): Likewise.
4600 (pushdecl_top_level_1): Add is_friend parameter. Change all
4601 callers.
4602 (pushdecl_top_level_maybe_friend): New function.
4603 (remove_hidden_names): New function.
4604 (struct arg_lookup): Add args field.
4605 (friend_of_associated_class_p): New static function.
4606 (arg_assoc_namespace): Ignore hidden functions which are not
4607 friends of an associated class of some argument.
4608 (lookup_arg_dependent): Remove hidden functions from list passed
4609 in. Initialize k.args.
4610 * name-lookup.h (remove_hidden_names): Declare.
4611 * friend.c (do_friend): Call pushdecl_maybe_friend instead of
4612 pushdecl.
4613 * call.c (add_function_candidate): Change DECL_ANTICIPATED test to
4614 an assertion, with a check for DECL_HIDDEN_FRIEND_P.
4615 (build_new_function_call): Add koenig_p parameter. Change
4616 prototype and callers.
4617 * pt.c (register_specialization): Add is_friend parameter. Change
4618 all callers.
4619 (push_template_decl_real): Change is_friend parameter to bool.
4620 Change prototype and all callers.
4621 (tsubst_friend_class): Call pushdecl_top_level_maybe_friend
4622 instead of pushdecl_top_level.
4624 2005-09-11 Richard Henderson <rth@redhat.com>
4626 * decl2.c (build_anon_union_vars): Copy attributes from the base addr.
4627 * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR.
4629 2005-09-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
4631 * parser.c (cp_parser_translation_unit): Simplify. The while-block
4632 was actually executed at most once.
4634 2005-09-09 Richard Henderson <rth@redhat.com>
4636 PR debug/20998
4637 * cp-tree.def (ALIAS_DECL): Remove.
4638 * cp-lang.c (cp_init_ts): Remove support for it.
4639 * error.c (dump_decl): Likewise.
4640 * name-lookup.c (pushdecl): Likewise.
4641 * semantics.c (finish_id_expression): Likewise.
4642 * decl2.c (build_anon_union_vars): Use a VAR_DECL with
4643 DECL_VALUE_EXPR instead.
4645 2005-09-09 Mark Mitchell <mark@codesourcery.com>
4647 PR c++/22252
4648 * decl.c (start_preparsed_function): Do not pay attention to
4649 #pragma interface for implicitly-defined methods.
4650 * decl2.c (cp_finish_file): Do not complain about uses of inline
4651 functions that have bodies, even if we decided not to emit the
4652 body in this translation unit.
4653 * semantics.c (note_decl_for_pch): Do not mess with linkage.
4654 (expand_or_defer_fn): Make inline, non-template functions COMDAT
4655 at this point.
4657 2005-09-08 Richard Henderson <rth@redhat.com>
4659 PR debug/23190
4660 * decl.c (wrapup_globals_for_namespace): Call
4661 emit_debug_global_declarations.
4662 * decl2.c (cp_finish_file): Likewise.
4664 2005-09-08 Mark Mitchell <mark@codesourcery.com>
4666 PR c++/23691
4667 * decl2.c (mark_used): Instantiate static data members initialized
4668 by constants, even in a template.
4670 2005-09-08 Andrew Pinski <pinskia@physics.uc.edu>
4672 PR obj-c++/16816
4673 * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as
4674 two CPP_COLON.
4676 2005-09-07 Richard Guenther <rguenther@suse.de>
4678 * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR
4679 for EMPTY_CLASS_EXPR.
4681 2005-09-06 Jakub Jelinek <jakub@redhat.com>
4683 PR c/23075
4684 * typeck.c (check_return_expr): Add no_warning argument. Set
4685 *no_warning to true if "return-statement with no value, in function
4686 returning" warning has been issued.
4687 * cp-tree.h (check_return_expr): Adjust prototype.
4688 * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if
4689 check_return_expr set *no_warning to true.
4691 2005-09-06 Mark Mitchell <mark@codesourcery.com>
4693 * cp-tree.h (rvalue): New function.
4694 * call.c (build_conditional_expr): Use it.
4695 * init.c (build_new_1): Likewise.
4696 * rtti.c (build_dynamic_cast_1): Likewise.
4697 * tree.c (rvalue): New function.
4698 * typeck.c (build_unary_op): Use it.
4699 (build_static_cast_1): Likewise.
4701 PR c++/9782
4702 * init.c (build_new_1): Make sure the entire array type is
4703 complete, not just its element types.
4705 2005-09-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4707 * decl.c (check_elaborated_type_specifier): Remove redundant check.
4709 2005-09-06 Jakub Jelinek <jakub@redhat.com>
4711 PR c++/23056
4712 * typeck.c (ignore_overflows): New helper function.
4713 (build_static_cast_1): Use it.
4715 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
4717 * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos.
4718 Follow spelling conventions.
4720 2005-09-05 Mark Mitchell <mark@codesourcery.com>
4722 PR c++/23667
4723 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when
4724 copying a VAR_DECL.
4726 2005-09-05 Mark Mitchell <mark@codesourcery.com>
4728 PR c++/21440
4729 * semantics.c (finish_stmt_expr_expr): Add an explicit
4730 initialization to the last statement in the statement-expression.
4731 * (finish_stmt_expr): Adjust accordingly.
4733 2005-09-03 Mark Mitchell <mark@codesourcery.com>
4735 PR c++/23699
4736 * decl2.c (mark_used): Always instantiate static data members
4737 initialized by constant expressions.
4738 * pt.c (instantiate_decl): Instantiate the initializers for static
4739 data members initialized by constant expressions.
4741 PR c++/21687
4742 * semantics.c (expand_or_defer_fn): Do not call ggc_collect when
4743 finishing processing for a template function in a local class.
4744 Revert:
4745 2005-09-02 Mark Mitchell <mark@codesourcery.com>
4746 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
4747 around functions in local classes.
4749 2005-09-02 Mark Mitchell <mark@codesourcery.com>
4751 PR c++/21687
4752 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
4753 around functions in local classes.
4755 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
4757 PR obj-c++/23640
4758 * decl2.c (cp_finish_file): If this is obj-c++ and we need a static
4759 init, call generate_ctor_or_dtor_function.
4761 2005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4763 PR c++/13377
4764 * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to
4765 lookup_name_real on final parse.
4767 2005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4769 PR c++/23639
4770 * semantics.c (qualified_name_lookup_error): Do not complain again
4771 on invalid scope.
4773 2005-08-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4775 PR c++/23586
4776 * parser.c (cp_parser_namespace_name): Move diagnostic for
4777 invalid namespace-name to here from ...
4778 * name-lookup.c (do_namespace_alias): ... here and ...
4779 (do_using_directive): ... here. Remove dead code.
4781 2005-08-28 Mark Mitchell <mark@codesourcery.com>
4783 PR c++/23099
4784 * cp-tree.h (saved_scope): Add skip_evaluation.
4785 * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not
4786 DECL_INITIAL, to determine whether or not a static data member was
4787 initialized in the class-specifier.
4788 (cp_finish_decl): Add comment.
4789 * init.c (integral_constant_value): Subtitute into the
4790 initializers for static data members in templates.
4791 * name-lookup.c (push_to_top_level): Save skip_evaluation.
4792 (pop_from_top_level): Restore it.
4793 * pt.c (instantiate_class_template): Do not substitute into the
4794 intializers of static data members when instantiating a class.
4795 (regenerate_decl_from_template): Simplify.
4796 (instantiate_decl): Tidy. Substitute into the initializer for a
4797 static data member even when the definition of the data member is
4798 not available.
4800 2005-08-26 Mark Mitchell <mark@codesourcery.com>
4802 PR c++/19004
4803 * pt.c (uses_template_parms): Handle IDENTIFIER_NODE.
4804 (type_dependent_expression_p): Allow BASELINKs whose associated
4805 functions are simply a FUNCTION_DECL.
4807 PR c++/23491
4808 * cp-tree.h (build_vec_init): Adjust prototype.
4809 * init.c (perform_member_init): Adjust call to build_vec_init.
4810 (build_aggr_init): Likewise.
4811 (build_new_1): Do not call build_default_init for array types.
4812 (build_vec_init): Add explicit_default_init_p parameter. Perform
4813 default initialization of vector elements when set.
4814 * typeck.c (build_modify_expr): Adjust call to build_vec_init.
4816 2005-08-25 Nathan Sidwell <nathan@codesourcery.com>
4818 PR c++/20817
4819 * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a
4820 ->*.
4822 2005-08-24 Nathan Sidwell <nathan@codesourcery.com>
4824 PR c++/22454
4825 * parser.c (cp_lexer_peek_nth_token): Relax assert.
4827 2005-08-23 Nathan Sidwell <nathan@codesourcery.com>
4829 PR c++/23044
4830 * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain.
4832 2005-08-22 James E Wilson <wilson@specifix.com>
4834 PR tree-optimization/23426
4835 * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
4836 array size check.
4838 2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4840 PR c++/22233
4841 * pt.c (push_template_decl_real): Return error_mark_node if the
4842 number of template parameters does not match previous definition.
4844 2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4846 PR c++/23089
4847 * decl.c (require_complete_types_for_parms): Mark incomplete types
4848 as invalid.
4850 2005-08-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4852 * parser.c (cp_parser_nth_token_starts_template_argument_list_p):
4853 Fix typo in leading comment.
4855 2005-08-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4857 * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF.
4859 2005-08-15 Fariborz Jahanian <fjahanian@apple.com>
4861 * cp-tree.h (can_convert_arg, fn_type_unification): New argument.
4862 * call.c (add_template_candidate_real): Pass down 'flags' to
4863 fn_type_unification.
4864 (can_convert_arg): New 'flags' argument. Pass it to call to
4865 implicit_conversion instead of LOOKUP_NORMAL.
4866 (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg.
4867 * class.c (resolve_address_of_overloaded_function): Ditto.
4868 (resolve_address_of_overloaded_function): Ditto.
4869 * decl.c (reshape_init, check_default_argument): Ditto.
4870 * typeck.c (build_ptrmemfunc): Ditto.
4871 * pt.c (type_unification_real): Add 'flags' argument.
4872 (fn_type_unification): Pass 'flags' to type_unification_real.
4873 (type_unification_real): Pass new 'flags' argument to call to
4874 can_convert_arg.
4876 2005-08-12 Giovanni Bajo <giovannibajo@libero.it>
4877 Nathan Sidwell <nathan@codesourcery.com>
4879 PR c++/21799
4880 PR c++/8271
4881 * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
4882 explicitly.
4884 2005-08-12 Nathan Sidwell <nathan@codesourcery.com>
4886 PR c++/21799
4887 Revert my 2005-07-08 patch
4888 * pt.c (type_unification_real): Remove is_method_argument and
4889 assoicated checks.
4890 (fn_type_unification, unify): Adjust type_unification_real calls.
4892 2005-08-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4894 PR c++/23266
4895 * decl2.c (grokfield): Check that method is not static before
4896 marking it as pure.
4898 2005-08-11 Nathan Sidwell <nathan@codesourcery.com>
4900 PR c++/23219
4901 * name-lookup.c (pushtag): Process the template type before
4902 altering the identifier lookup fields. Remove unreachable code
4903 creating an empty stub decl.
4905 2005-08-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4907 PR c++/20646
4908 * decl.c (grokdeclarator): Reset storage_class after error.
4910 2005-08-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4912 PR c++/22508
4913 * init.c (build_new_1): Check for empty candidate list.
4915 2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4917 PR c++/23191
4918 * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node
4919 before calling build_exception_variant.
4921 2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4923 PR c++/19498
4924 * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE
4925 if substitution of template args did not succeed.
4927 2005-08-06 Michael Matz <matz@suse.de>
4929 * method.c (use_thunk): Call init_insn_lengths.
4931 2005-08-05 James A. Morrison <phython@gcc.gnu.org>
4933 PR c++/22514
4934 * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if
4935 sorrycount or errorcount are nonzero.
4937 2005-08-05 Mark Mitchell <mark@codesourcery.com>
4939 * name-lookup.c (pushtag): Remove accidental commit from:
4940 2004-12-21 Mark Mitchell <mark@codesourcery.com>
4941 PR c++/19063
4942 * decl.c (grokdeclarator): Return error_mark_node, not
4943 void_type_node, to indicate errors.
4944 * parser.c (cp_parser_template_parameter_list): Robustify.
4945 (cp_parser_template_parameter): Likewise.
4947 2005-08-01 Kazu Hirata <kazu@codesourcery.com>
4949 * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
4950 Fix comment typos.
4952 2005-07-29 Kazu Hirata <kazu@codesourcery.com>
4954 * method.c: Fix a comment typo.
4956 2005-07-28 Mark Mitchell <mark@codesourcery.com>
4958 PR c++/22545
4959 * call.c (add_builtin_candidate): Adjust for changes in
4960 representation of pointer-to-member types.
4962 2005-07-28 Mike Stump <mrs@apple.com>
4964 * pt.c (check_explicit_specialization): Add visibility logic.
4965 (lookup_template_class): Likewise.
4966 (instantiate_class_template): Likewise.
4968 2005-07-27 Devang Patel <dpatel@apple.com>
4970 * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit.
4972 2005-07-25 Ian Lance Taylor <ian@airs.com>
4974 * ptree.c (cxx_print_identifier): Print a leading space if the
4975 indent level is 0.
4977 2005-07-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4979 * call.c (convert_for_arg_passing): Check function pointers when
4980 -Wmissing-format-attribute is activated.
4981 * typeck.c (convert_for_assignment): Likewise.
4983 2005-07-22 Manfred Hollstein <mh@suse.com>
4985 * parser.c (cp_parser_declaration): Fix unitialised warnings.
4987 2005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
4989 * class.c (build_base_path): Fix typo.
4991 2005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
4993 PR C++/22358
4994 * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.
4996 2005-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4998 * call.c: Fix comment typo(s).
4999 * cxx-pretty-print.h: Likewise.
5000 * name-lookup.c: Likewise.
5001 * parser.c: Likewise.
5003 2005-07-20 Douglas Gregor <doug.gregor@gmail.com>
5005 PR c++/2922
5006 * semantics.c (perform_koenig_lookup): For dependent calls, just
5007 return the set of functions we've found so far. Later, it will be
5008 augmented by those found through argument-dependent lookup.
5009 * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
5010 the optimization that skips namespaces where the functions were
5011 originally found.
5013 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
5015 Make CONSTRUCTOR use VEC to store initializers.
5016 * call.c (convert_default_arg): Update call to digest_init.
5017 * class.c (dump_class_hierarchy, dump_array): Update to cope with
5018 VEC in CONSTRUCTOR_ELTS.
5019 * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
5020 (finish_compound_literal, digest_init): Update declaration.
5021 * decl.c (struct reshape_iter): New data type.
5022 (reshape_init_array): Rename to...
5023 (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
5024 (reshape_init): Rewrite from scratch. Split parts into...
5025 (reshape_init_array, reshape_init_vector, reshape_init_class,
5026 reshape_init_r): New functions.
5027 (check_initializer): Update call to reshape_init. Remove obsolete
5028 code.
5029 (initialize_artificial_var, cp_complete_array_type): Update to cope
5030 with VEC in CONSTRUCTOR_ELTS.
5031 * decl2.c (grokfield): Update calls to digest_init.
5032 (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
5033 * error.c (dump_expr_init_vec): New function.
5034 (dump_expr): Use dump_expr_init_vec.
5035 * init.c (build_zero_init, build_vec_init): Update to cope with VEC
5036 in CONSTRUCTOR_ELTS.
5037 (expand_default_init): Update call to digest_init.
5038 * parser.c (cp_parser_postfix_expression): Use a VEC for the
5039 initializers.
5040 (cp_parser_initializer_list): Build a VEC of initializers.
5041 * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
5042 in CONSTRUCTOR_ELTS.
5043 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
5044 ptm_initializer, class_initializer, get_pseudo_ti_init): Use
5045 build_constructor_from_list instead of build_constructor.
5046 * semantics.c (finish_compound_literal): Update call to digest_init.
5047 * tree.c (stabilize_init): Update to cope with VEC in
5048 CONSTRUCTOR_ELTS.
5049 * typeck.c (build_ptrmemfunc1): Likewise.
5050 * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
5051 Likewise.
5052 (store_init_value): Use build_constructor_from_list and update call
5053 to digest_init.
5054 (digest_init): Rewrite.
5055 (process_init_constructor): Rewrite from scratch. Split into...
5056 (process_init_constructor_array, picflag_from_initializer,
5057 process_init_constructor_record, process_init_constructor_union):
5058 New functions.
5059 (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
5060 New macros.
5061 (build_functional_cast): Use build_constructor_from_list instead of
5062 build_constructor.
5064 2005-07-18 Mark Mitchell <mark@codesourcery.com>
5066 PR c++/22263
5067 * cp-tree.h (instantiate_decl): Change prototype.
5068 * decl2.c (mark_used): Adjust accordingly.
5069 * pt.c (do_decl_instantiation): Likewise.
5070 (instantiate_class_member): Likewise.
5071 (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p.
5072 Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template
5073 that has no definition available.
5074 (instantiate_pending_templates): Adjust call to instantiate_decl.
5076 2005-07-17 Mark Mitchell <mark@codesourcery.com>
5078 PR c++/22139
5079 * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation.
5080 * decl.c (duplicate_decls): Re-register template specializations
5081 for functions that have DECL_TEMLPLATE_INFO, even if they do not
5082 have DECL_TEMPLATE_INSTANTIATION set.
5084 2005-07-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5086 * call.c (diagnostic_fn_t): New.
5087 (build_temp, convert_like_real): Use diagnostic_fn_t.
5089 2005-07-15 Mark Mitchell <mark@codesourcery.com>
5091 PR c++/22204
5092 * repo.c (repo_emit_p): Robustify.
5094 2005-07-14 Daniel Berlin <dberlin@dberlin.org>
5096 Fix PR c++/22452
5097 * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL.
5099 2005-07-15 Mark Mitchell <mark@codesourcery.com>
5101 PR c++/22132
5102 * call.c (implicit_conversion): Add c_cast_p parameter.
5103 (standard_conversion): Likewise. Allow conversions between
5104 differently-qualified pointer types when performing a C-style
5105 cast.
5106 (add_function_candidate): Adjust callee.
5107 (build_builtin_candidate): Likewise.
5108 (build_user_type_conversion_1): Likewise.
5109 (conditional_conversion): Likewise.
5110 (can_convert_arg): Likewise.
5111 (can_convert_arg_bad): Likewise.
5112 (perform_implicit_conversion): Likewise.
5113 * cp-tree.h (comp_ptr_ttypes_const): Declare.
5114 * typeck.c (comp_ptr_ttypes_const): Give it external linkage.
5115 Return bool.
5117 2005-07-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5118 Nathan Sidwell <nathan@codesourcery.com>
5120 PR c++/20172
5121 * pt.c (tsubst_template_parms): Check for invalid non-type
5122 parameters.
5124 2005-07-09 Andrew Pinski <pinskia@physics.uc.edu>
5126 * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup,
5127 decl_shadowed_for_var_insert): Move over to cp-objcp-common.c.
5128 (cp_init_ts): Call init_shadowed_var_for_decl.
5129 Remove include of gt-cp-cp-lang.h.
5130 * cp-objcp-common.c (shadowed_var_for_decl,
5131 decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from
5132 cp-lang.c.
5133 (init_shadowed_var_for_decl): New function to initialize
5134 shadowed_var_for_decl.
5135 Include gt-cp-cp-objcp-common.h.
5136 * Make-lang.in (gt-cp-lang.h): Remove.
5137 (gt-cp-cp-objcp-common.h): Add.
5138 (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h.
5139 (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h.
5140 * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c.
5141 * cp-tree (init_shadowed_var_for_decl): Add prototype.
5143 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
5145 * Make-lang.in: Add gt-cp-lang.h.
5146 (cp-lang.o): Ditto.
5147 * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
5148 the field.
5149 * config-lang.in: Add cp-lang.c to gtfiles.
5150 * cp-lang.c: Include hashtab.h.
5151 (cp_init_ts): New function.
5152 (LANG_HOOK_INIT_TS): Use macro.
5153 (decl_shadowed_for_var_lookup): New function.
5154 (decl_shadowed_for_var_insert): Ditto.
5155 * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
5156 (NON_THUNK_FUNCTION_CHECK): Ditto.
5157 (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
5158 (DECL_INIT_PRIORITY): Ditto.
5159 (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
5160 (DECL_SHADOWED_FOR_VAR): Use hashtable.
5161 (SET_DECL_SHADOWED_FOR_VAR): Ditto.
5162 * decl.c (duplicate_decls): Update for new/updated structures.
5163 (poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
5164 * decl2.c (start_static_initialization_or_destruction): Deal with
5165 priority.
5166 * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
5167 SET_DECL_RTL.
5168 * tree.c (handle_init_priority_attribute): Handle priority.
5170 2005-07-08 Nathan Sidwell <nathan@codesourcery.com>
5172 PR c++/21799
5173 * pt.c (type_unification_real): Add is_method argument. Use it
5174 for this pointer unification.
5175 (fn_type_unification): Adjust type_unification_real call.
5176 (unify): Likewise.
5178 2005-07-07 Nathan Sidwell <nathan@codesourcery.com>
5180 * pt.c (type_unification_real): Remove allow_incomplete argument.
5181 Remove unreachable code.
5182 (fn_type_unification): Adjust call to type_unification_real.
5183 (unify): Likewise.
5185 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
5187 * Makefile.in (class.o, decl2.o): Adjust dependencies.
5188 * class.c: Include tree-dump.h.
5189 * decl2.c: Include tree-dump.h.
5191 2005-07-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
5193 * dump.c: Use dump_string_field.
5195 2005-07-03 Joseph S. Myers <joseph@codesourcery.com>
5197 * cp-tree.h (GCC_DIAG_STYLE): #undef before defining. Change
5198 minimum GCC version for format checking to 4.1.
5200 2005-07-02 Kazu Hirata <kazu@codesourcery.com>
5202 * Make-lang.in (cc1plus-checksum.c): Use
5203 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
5205 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
5207 * name-lookup.c, parser.c: Use %q, %< and %> to quote in
5208 diagnostics.
5210 2005-07-02 Zack Weinberg <zack@codesourcery.com>
5211 Joseph S. Myers <joseph@codesourcery.com>
5213 * error.c (location_of): Add comment.
5214 (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
5215 * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
5216 * call.c, class.c, decl.c, decl2.c, friend.c, init.c,
5217 name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
5218 typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
5219 or cp_pedwarn_at. Mark up some diagnostic strings with N_.
5221 2005-06-30 Daniel Berlin <dberlin@dberlin.org>
5223 * decl.c (require_complete_types_for_parms): Call relayout_decl
5224 instead of layout_decl.
5226 2005-06-30 Zack Weinberg <zack@codesourcery.com>
5227 Jakub Jelinek <jakub@redhat.com>
5229 * cp-lang.c: No need to include cxx-pretty-print.h.
5230 * error.c (cp_printer): Update signature. No need to process
5231 flags.
5232 (print_instantiation_partial_context): Output last newline
5233 with pp_base_newline.
5234 * Make-lang.in: Update dependencies.
5236 2005-06-30 Steven Bosscher <stevenb@suse.de>
5238 * decl.c (start_decl): Replace DECL_THREAD_LOCAL with
5239 DECL_THREAD_LOCAL_P.
5240 (cp_finish_decl): Likewise.
5241 (grokvardecl): Set the default DECL_TLS_MODEL here.
5243 2005-06-28 Joseph S. Myers <joseph@codesourcery.com>
5245 * cvt.c (ocp_convert): Use invalid_conversion hook.
5246 * typeck.c (build_binary_op): Use invalid_binary_op hook.
5247 (build_unary_op): Use invalid_unary_op hook.
5249 2005-06-28 Paul Brook <paul@codesourcery.com>
5251 * Make-lang.in (cp/except.o): Depend on $(TARGET_H)
5252 * except.c: Include target.h.
5253 (init_exception_processing): Initialize unwind_resume_libfunc.
5254 * doc/tm.texi: Document TARGET_ASM_TTYPE
5256 2005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5258 * call.c (build_over_call): Pass in named argument list to
5259 `check_function_arguments'.
5260 * typeck.c (build_function_call): Likewise.
5262 2005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5264 * cp-tree.h (lang_check_failed): Add noreturn attribute.
5266 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
5268 * all files: Update FSF address in copyright headers.
5270 2005-06-23 Jason Merrill <jason@redhat.com>
5272 PR c++/19317
5273 * semantics.c (simplify_aggr_init_expr): Use
5274 CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
5276 2005-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5278 * pt.c (register_specialization): Remove superfluous assertion.
5280 2005-06-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5282 * call.c (convert_like_real): Add format attribute.
5283 * typeck.c (check_for_casting_away_constness,
5284 build_static_cast_1): Likewise.
5285 * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic):
5286 Likewise.
5288 2005-06-17 Geoffrey Keating <geoffk@apple.com>
5290 PR c++/17413
5291 * pt.c (type_unification_real): Apply template type deduction even
5292 to procedure parameters that are not dependent on a template
5293 parameter.
5295 2005-06-16 Nathan Sidwell <nathan@codesourcery.com>
5297 * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might
5298 change.
5299 (create_pseudo_type_info): First parameter is an int.
5301 2005-06-15 Nathan Sidwell <nathan@codesourcery.com>
5303 PR c++/20678
5304 * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
5305 null.
5307 * Make-lang.in: Reformat some long lines.
5308 (gt-cp-rtti.h): New target.
5309 (cp/rtti.o): Add dependency.
5310 * config-lang.in (gtfiles): Add cp/rtti.c.
5311 * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE,
5312 CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE,
5313 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE,
5314 CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE,
5315 CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove.
5316 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
5317 ary_desc_type_node, func_desc_type_node, enum_desc_type_node,
5318 class_desc_type_node, si_class_desc_type_node,
5319 vmi_class_desc_type_node, ptm_desc_type_node,
5320 base_desc_type_node): Remove.
5321 * decl.c: Adjust documentation of global trees.
5322 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL,
5323 TINFO_REAL_NAME): Remove.
5324 (struct tinfo_s): New.
5325 (enum tinfo_kind): New.
5326 (tinfo_descs): New.
5327 (get_tinfo_decl): Adjust use of tinfo descriptor.
5328 (tinfo_base_init, generic_initializer, ptr_initializer,
5329 ptm_initializer, class_initializer): Likewise.
5330 (get_pseudo_ti_init): Take descriptor index. Adjust.
5331 (create_pseudo_type_info): Likewise.
5332 (get_pseudo_ti_desc): Return descriptor index. Adjust.
5333 (create_tinfo_types): Adjust use of create_pseudo_type_info.
5334 (emit_tinfo_decl): Adjust use of tinfo descriptor.
5336 2005-06-14 Roger Sayle <roger@eyesopen.com>
5338 * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST.
5340 2005-06-13 Geoffrey Keating <geoffk@apple.com>
5342 * Make-lang.in (c++.install-man): Doesn't really depend on installdirs.
5343 (rule for installing g++.1 manpage): Does depend on installdirs.
5345 2005-06-13 Nathan Sidwell <nathan@codesourcery.com>
5347 PR c++/20789
5348 * decl.c (cp_finish_decl): Clear runtime runtime initialization if
5349 in-class decl's initializer is bad.
5351 PR c++/21929
5352 * parser.c (struct cp_parser): Document that scope could be
5353 error_mark.
5354 (cp_parser_diagnose_invalid_type_name): Cope with error_mark for
5355 scope.
5356 (cp_parser_nested_name_specifier): Return NULL_TREE on error.
5357 (cp_parser_postfix_expression): Deal with null or error_mark
5358 scope.
5359 (cp_parser_elaborated_type_specifier): Adjust
5360 cp_parser_nested_name_specifier call.
5362 * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup.
5364 2005-06-12 Roger Sayle <roger@eyesopen.com>
5366 PR c++/21930
5367 * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
5368 Treat CONVERT_EXPR identically to NOP_EXPR.
5370 2005-06-10 Aldy Hernandez <aldyh@redhat.com>
5372 PR c++/10611
5373 * cvt.c (build_expr_type_conversion): Same.
5374 * typeck.c (build_binary_op): Handle vectors.
5375 (common_type): Same.
5376 (type_after_usual_arithmetic_conversions): Same.
5378 2005-06-08 Nathan Sidwell <nathan@codesourcery.com>
5380 PR c++/19497
5381 * cp-tree.def (USING_DECL): Update documentation.
5382 * cp-tree.h (DECL_DEPENDENT_P): New.
5383 (USING_DECL_DECLS, USING_DECL_SCOPE): New.
5384 * class.c (handle_using_decl): Move most of the processing to ...
5385 * name-lookup.c (do_class_using_decl): ... here. Make stricter.
5386 (push_using_decl): Use USING_DECL_SCOPE.
5387 (cp_emit_debug_info_for_using): Make extern.
5388 * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
5389 * name-lookup.h (cp_emit_debug_info_for_using): Declare.
5390 * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
5391 when tsubsting.
5392 (tsubst_expr): Use USING_DECL_SCOPE.
5393 * search.c (lookup_field_1): Use DECL_DEPENDENT_P.
5394 * semantics.c (finish_member_declaration): Likewise.
5396 2005-06-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5398 PR c++/19894
5399 * pt.c (tsubst): Reject pointer-to-member of type void.
5401 PR c++/20563
5402 * parser.c (cp_parser_label_declaration): Deal with invalid/missing
5403 identifiers.
5405 2005-06-07 Nathan Sidwell <nathan@codesourcery.com>
5407 * cp-tree.def (DEFAULT_ARG): Adjust documentation.
5408 * cp-tree.h (DEFARG_INSTANTIATIONS): New.
5409 (struct tree_default_arg): Add instantiations member.
5410 * parser.c (cp_parser_late_parsing_default_args): Adjust to use a
5411 VEC.
5412 * pt.c (tsubst_arg_types): Likewise.
5414 * parser.c (cp_parser_late_parsing_default_args): Fix overeager
5415 assert in previous patch.
5417 2005-06-06 Jakub Jelinek <jakub@redhat.com>
5419 * error.c (locate_error): Use gmsgid instead of msgid for argument
5420 name.
5421 (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise.
5423 2005-06-06 Nathan Sidwell <nathan@codesourcery.com>
5425 PR 21903
5426 * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use.
5427 * parser.c (cp_parser_late_parsing_default_args): Propagate parsed
5428 argument to any early instantiations.
5429 * pt.c (tsubst_arg_types): Chain early instantiation of default arg.
5431 PR c++/20637
5432 * cp-tree.h (add_method): Add using_decl parameter.
5433 * class.c (add_method): Add using_decl parameter. Adjust error
5434 messages.
5435 (handle_using_decl): Pass the using decl to add_method.
5436 (clone_function_decl): Adjust add_member calls.
5437 * decl2.c (check_classfn): Likewise.
5438 * method.c (lazily_declare_fn): Likewise.
5439 * semantics.c (finish_member_declaration): Likewise.
5441 * method.c (synthesize_method): Use inform, not warning.
5443 2005-06-06 Hans-Peter Nilsson <hp@axis.se>
5445 * config-lang.in (target_libs): Remove target-gperf.
5447 2005-06-05 Mark Mitchell <mark@codesourcery.com>
5449 PR c++/21619
5450 * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro.
5451 * parser.c (cp_parser_postfix_expression): Allow non-constant
5452 expressions as arguments to __builtin_constant_p.
5453 * tree.c (builtin_valid_in_constant_expr_p): Use
5454 DECL_IS_BUILTIN_CONSTANT_P.
5456 2005-06-03 Mark Mitchell <mark@codesourcery.com>
5458 PR c++/21853
5459 * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
5460 the pointed-to type for a pointer-to-member.
5462 PR c++/21336
5463 * cp-tree.h (grok_op_properties): Remove friendp parameter.
5464 * decl.c (grokfndecl): Adjust call.
5465 (grok_op_properties): Determine the class of which the function is
5466 a member by looking at its DECL_CONTEXT, not current_class_type.
5467 * pt.c (tsubst_decl): Adjust call to grok_op_properties.
5469 2005-06-02 Nathan Sidwell <nathan@codesourcery.com>
5471 * method.c (synthesize_method): Add addtional arg to warning call.
5473 PR c++/21280
5474 * Make-lang.in (method.o): Add diagnostic.h
5475 * decl.c (start_preparsed_function): Use decl's location for file
5476 info.
5477 * decl2.c (cp_finish_file): Set input_location before synthesizing
5478 a function.
5479 (mark_used): When deferring a synthesized function, save current
5480 location. Do not set function's location when actually
5481 synthesizing it.
5482 * method.c: #include diagnostic.h.
5483 (synthesize_method): Set the functions source location. Show
5484 needed location if errors are emitted.
5486 * decl.c (start_decl): Simplify specialization handling. Remove
5487 unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
5488 * mangle.c (discriminator_for_local_entity): Use VEC_index.
5490 PR c++/20350
5491 * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
5493 PR c++/21151
5494 * name-lookup.c (pushtag): Push local class even in a template.
5496 2005-05-31 Nathan Sidwell <nathan@codesourcery.com>
5498 PR c++/21165
5499 * init.c (integral_constant_value): Check the type of the
5500 initializer, not the decl.
5502 2005-05-30 Mark Mitchell <mark@codesourcery.com>
5504 PR c++/21784
5505 * name-lookup.c (do_nonmember_using_decl): Ignore builtin
5506 functions, even when the used name is not a function.
5508 2005-05-30 Kazu Hirata <kazu@cs.umass.edu>
5510 * operators.def, optimize.c: Update copyright.
5512 2005-05-28 Mark Mitchell <mark@codesourcery.com>
5514 PR c++/21210
5515 * call.c (standard_conversion): Permit conversions to complex
5516 types if conversion to the corresponding scalar type would be
5517 permitted.
5519 PR c++/21340
5520 * method.c (implicitly_declare_fn): Clear processing_template_decl
5521 when generating implicit declaration.
5523 2005-05-27 Mark Mitchell <mark@codesourcery.com>
5525 PR c++/21614
5526 * typeck.c (get_member_function_from_ptrfunc): Do not attempt
5527 conversions to base classes of incomplete types.
5529 2005-05-27 Ian Lance Taylor <ian@airs.com>
5531 * semantics.c (add_stmt): Add C++ frontend specific version.
5532 * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
5533 (stmts_are_full_exprs_p): Declare.
5535 2005-05-27 Roger Sayle <roger@eyesopen.com>
5536 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5538 * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
5539 * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
5540 of CONVERT_EXPR.
5541 (cp_parser_unary_expression): Likewise.
5542 * typeck.c (build_unary_op): Likewise.
5543 * call.c (add_builtin_candidate, build_new_op): Likewise.
5544 * error.c (dump_expr): Likewise.
5545 * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
5546 * decl.c (ambi_op_p, grok_op_properties): Likewise.
5547 * dump.c (dump_op): Likewise.
5548 * lex.c (init_operators): Likewise.
5549 * operators.def ("+"): Likewise.
5550 * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
5551 conversion, if the result and argument types differ.
5552 * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
5553 like a NOP_EXPR when !processing_template_decl.
5555 * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
5556 (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
5558 2005-05-27 Nathan Sidwell <nathan@codesourcery.com>
5560 PR c++/21455
5561 * typeck.c (get_delta_difference): Cope with incomplete but equal
5562 classes. Reorder if.
5564 PR c++/21681
5565 * parser.c (cp_parser_late_parsing_for_member): Disable access
5566 checking for template functions.
5568 2005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5570 PR c++/21768
5571 * pt.c (redeclare_class_template): Change error message according
5572 to coding conventions.
5574 2005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5576 * call.c (build_op_delete_call): Fix quoting in error message.
5578 2005-05-25 Richard Henderson <rth@redhat.com>
5580 PR libgcj/21692
5581 * cp-tree.h (make_alias_for): Declare.
5582 * decl2.c (build_java_method_aliases): New.
5583 (cp_finish_file): Call it.
5584 * method.c (make_alias_for): Split out from ...
5585 (make_alias_for_thunk): ... here.
5587 2005-05-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5589 PR c++/21686
5590 * semantics.c (finish_id_expression): Fix quoting in error message.
5592 2005-05-25 DJ Delorie <dj@redhat.com>
5594 * decl.c (duplicate_decls): Move warning control from if() to
5595 warning(OPT_*).
5596 * name-lookup.c (parse_using_directive): Likewise.
5597 * parser.c (cp_parser_elaborated_type_specifier): Likewise.
5598 (cp_parser_init_declarator): Likewise.
5599 * tree.c (handle_com_interface_attribute): Likewise.
5601 2005-05-24 Ziemowit Laski <zlaski@apple.com>
5603 * class.c (layout_class_type): Do not issue C++ ABI warnings
5604 for ObjC structs.
5605 * decl.c (objc_mark_locals_volatile): Streamline by calling
5606 objc_volatilize_decl().
5607 * parser.c (cp_parser_objc_message_expression): Allow simple
5608 type specifiers (instead of merely type names) as message
5609 receivers.
5610 * pt.c (template_args_equal): Do not call objc_comptypes().
5611 * typeck.c (composite_pointer_type): If both pointers are
5612 ObjC-esque, arbitrarily choose the first; do not call
5613 objc_comptypes().
5614 (comptypes): Do not call objc_comptypes().
5615 (convert_for_assignment): Call objc_compare_types().
5616 (comp_ptr_ttypes_real): Call objc_type_quals_match() before
5617 concluding that types do not match.
5619 2005-05-24 Andrew Pinski <pinskia@physics.uc.edu>
5621 PR C++/21645
5622 * optimize.c (update_cloned_parm): Copy the TYPE also from the
5623 original one.
5625 2005-05-19 Jakub Jelinek <jakub@redhat.com>
5627 PR c++/21495
5628 * decl.c (grokdeclarator): Fix "storage class specified for"
5629 error reporting.
5631 2005-05-19 Kazu Hirata <kazu@cs.umass.edu>
5633 * parser.c: Fix comment typos.
5635 2005-05-18 Geoffrey Keating <geoffk@apple.com>
5637 * Make-lang.in (cc1plus-dummy): New.
5638 (cc1plus-checksum.c): New.
5639 (cc1plus-checksum.o): New.
5640 (cc1plus): Add cc1plus-checksum.o.
5642 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
5644 PR C++/19664
5645 * decl2.c (determine_visibility): Don't set visibility to
5646 hidden if it has been set explicitly by user.
5648 2005-05-17 Ziemowit Laski <zlaski@apple.com>
5649 Mike Stump <mrs@apple.com>
5651 Yet more Objective-C++...
5653 * cp-objcp-common.h (cxx_get_alias_set): Move from
5654 here...
5655 (cxx_warn_unused_global_decl): Likewise.
5656 (cp_expr_size): Likewise.
5657 (cp_tree_size): Likewise.
5658 (cp_var_mod_type_p): Likewise.
5659 (cxx_initialize_diagnostics): Likewise.
5660 (cxx_types_compatible_p): Likewise.
5661 * cp-tree.h: to here.
5662 (do_poplevel): Add.
5663 * lex.c (D_OBJC): Add.
5664 (init_reswords): Add.
5665 * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
5666 * parser.c: Add c-common.h include.
5667 * pt.c: Add c-common.h and cp-objcp-common.h includes.
5668 (template_args_equal): Use objc_comptypes as well.
5669 (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
5670 * semantics.c (do_poplevel): Remove static.
5672 * decl.c (objc_mark_locals_volatile): Don't change decls that are
5673 already ok.
5674 * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
5675 Objective C++ early enough.
5676 * lex.c (struct resword reswords): Add Objective-C++ support.
5677 * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
5678 (cp_parser_objc_message_receiver): Add.
5679 (cp_parser_objc_message_args): Likewise.
5680 (cp_parser_objc_message_expression): Likewise.
5681 (cp_parser_objc_encode_expression): Likewise.
5682 (cp_parser_objc_defs_expression): Likewise.
5683 (cp_parser_objc_protocol_expression): Likewise.
5684 (cp_parser_objc_selector_expression): Likewise.
5685 (cp_parser_objc_expression): Likewise.
5686 (cp_parser_objc_visibility_spec): Likewise.
5687 (cp_parser_objc_method_type): Likewise.
5688 (cp_parser_objc_protocol_qualifiers): Likewise.
5689 (cp_parser_objc_typename): Likewise.
5690 (cp_parser_objc_selector_p): Likewise.
5691 (cp_parser_objc_selector): Likewise.
5692 (cp_parser_objc_method_keyword_params): Likewise.
5693 (cp_parser_objc_method_tail_params_opt): Likewise.
5694 (cp_parser_objc_interstitial_code): Likewise.
5695 (cp_parser_objc_method_signature): Likewise.
5696 (cp_parser_objc_method_prototype_list): Likewise.
5697 (cp_parser_objc_method_definition_list): Likewise.
5698 (cp_parser_objc_class_ivars): Likewise.
5699 (cp_parser_objc_identifier_list): Likewise.
5700 (cp_parser_objc_alias_declaration): Likewise.
5701 (cp_parser_objc_class_declaration): Likewise.
5702 (cp_parser_objc_protocol_declaration): Likewise.
5703 (cp_parser_objc_protocol_refs_opt): Likewise.
5704 (cp_parser_objc_superclass_or_category): Likewise.
5705 (cp_parser_objc_class_interface): Likewise.
5706 (cp_parser_objc_class_implementation): Likewise.
5707 (cp_parser_objc_end_implementation): Likewise.
5708 (cp_parser_objc_declaration): Likewise.
5709 (cp_parser_objc_try_catch_finally_statement): Likewise.
5710 (cp_parser_objc_synchronized_statement): Likewise.
5711 (cp_parser_objc_throw_statement): Likewise.
5712 (cp_parser_objc_statement): Likewise.
5713 (cp_parser_primary_expression): Add Objective-C++.
5714 (cp_parser_statement): Likewise.
5715 (cp_parser_declaration): Likewise.
5716 (cp_parser_simple_type_specifier): Likewise.
5717 (cp_parser_type_name): Likewise.
5718 (cp_parser_parameter_declaration_list): Likewise.
5719 (cp_parser_member_declaration) Likewise.
5720 * tree.c: Include debug.h.
5721 * typeck.c (composite_pointer_type): Add Objective-C++ support.
5722 (finish_class_member_access_expr): Likewise.
5723 (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
5724 (build_modify_expr): Allow objc to generate write barriers.
5726 * Make-lang.in (cp/tree.o): Add debug.h.
5727 * tree.c (lvalue_p_1, case CONST_DECL): Add.
5729 2005-05-18 Jan Hubicka <jh@suse.cz>
5731 * method.c: Include tree-pass.h
5732 (use_thunk): Lower body before expanding.
5734 2005-05-17 Jakub Jelinek <jakub@redhat.com>
5736 PR c++/21454
5737 * decl.c (maybe_deduce_size_from_array_init): Call
5738 cp_apply_type_quals_to_decl after completing array type.
5740 2005-05-16 Richard Henderson <rth@redhat.com>
5742 * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
5743 (build_library_fn): ... here.
5745 2005-05-12 Ian Lance Taylor <ian@airs.com>
5747 * cp-tree.h (cp_stmt_codes): Don't define.
5748 (statement_code_p): Declare.
5749 (STATEMENT_CODE_P): Define.
5750 * lex.c (statement_code_p): Define.
5751 (cxx_init): Use actual codes in stmt_codes initializer, not
5752 cp_stmt_codes macro. Initialize statement_code_p directly, rather
5753 than using INIT_STATEMENT_CODES.
5755 2005-05-09 Mark Mitchell <mark@codesourcery.com>
5757 * typeck.c (build_unary_op): Do not resort to address arithmetic
5758 when taking the address of a COMPONENT_REF.
5760 2005-05-08 Kazu Hirata <kazu@cs.umass.edu>
5762 * class.c (vtbl_init_data_s): Change the type of fns to
5763 VEC(tree,gc)*.
5764 (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
5765 Use VEC instead of VARRAY.
5767 2005-05-07 Richard Sandiford <rsandifo@redhat.com>
5769 * mangle.c: Remove a reference to the MIPS -mint64 option.
5771 2005-05-07 Kazu Hirata <kazu@cs.umass.edu>
5773 * decl.c (wrapup_globals_for_namespace): Use VEC instead of
5774 VARRAY.
5775 * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
5776 * name-lookup.h (cp_binding_level): Change the type of
5777 static_decls to VEC(tree,gc)*.
5779 * mangle.c (globals): Change the type of substitutions to
5780 VEC(tree,gc)*.
5781 (dump_substitution_candidates, add_substitution,
5782 find_substitution, finish_mangling, init_mangle): Use VEC
5783 instead of VARRAY.
5785 2005-05-06 Kazu Hirata <kazu@cs.umass.edu>
5787 * decl2.c (spew_debug): Remove.
5789 * decl2.c (ssdf_decls, start_static_storage_duration_function,
5790 generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
5792 * decl2.c (pending_statics, note_vague_linkage_var,
5793 cp_finish_file): Use VEC instead of VARRAY.
5794 (pending_statics_used): Remove.
5796 2005-05-05 Kazu Hirata <kazu@cs.umass.edu>
5798 * decl2.c (deferred_fns, note_vague_linkage_fn,
5799 cp_finish_file): Use VEC instead of VARRAY.
5801 2005-05-05 Mark Mitchell <mark@codesourcery.com>
5803 PR c++/21352
5804 * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
5806 2005-05-05 Kazu Hirata <kazu@cs.umass.edu>
5808 * pt.c: Fix a comment typo.
5810 2005-05-04 Kazu Hirata <kazu@cs.umass.edu>
5812 * cp-tree.h (language_function): Change the type of
5813 x_local_names to VEC.
5814 * decl.c (push_local_name): Adjust uses of local_names.
5816 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
5818 * friend.c, lex.c, mangle.c, repo.c: Update copyright.
5820 2005-05-02 Kazu Hirata <kazu@cs.umass.edu>
5822 * class.c (local_classes, init_class_processing): Use VEC
5823 instead of VARRAY.
5824 * cp-tree.h (local_classes): Likewise.
5825 * mangle.c (discriminator_for_local_entity): Likewise.
5826 * name-lookup.c (pushtag): Likewise.
5828 * class.c (current_lang_depth, push_lang_context,
5829 pop_lang_context): Use VEC instead of VARRAY.
5830 * cp-tree.h (saved_scope): Use VEC for lang_base instead of
5831 VARRAY.
5832 * name-lookup.c (push_to_top_level): Use VEC instead of
5833 VARRAY.
5835 2005-05-02 Paolo Bonzini <bonzini@gnu.org>
5837 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
5838 for BUILT_IN_MD built-ins.
5840 2005-05-02 Michael Matz <matz@suse.de>
5842 PR c++/19542
5843 * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
5844 common frontend.
5845 (null_node): Remove.
5846 * lex.c (cxx_init): Move null_node initialisation to C common frontend.
5848 2005-04-25 Ian Lance Taylor <ian@airs.com>
5850 * cp-tree.def: Add EXPR_STMT.
5851 * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
5852 (EXPR_STMT_EXPR): Define.
5853 * cp-gimplify.c: Include "flags.h".
5854 (gimplify_expr_stmt): New static function.
5855 (cp_gimplify_expr): Handle EXPR_STMT.
5856 * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
5857 rather than pp_expression.
5858 (pp_cxx_statement): Handle EXPR_STMT.
5859 * dump.c (cp_dump_tree): Handle EXPR_STMT.
5860 * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
5861 initializer.
5863 2005-04-25 Andrew Pinski <pinskia@physics.uc.edu>
5865 PR C++/21188
5866 * rtti.c (ifnonnull): Cast the zero comparison operand
5867 to the correct type.
5869 2005-04-24 Jakub Jelinek <jakub@redhat.com>
5871 PR middle-end/20991
5872 * class.c: Include cgraph.h.
5873 (cp_fold_obj_type_ref): Set node->local.vtable_method.
5874 * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
5876 2005-04-12 Markus F.X.J. Oberhumer <markus@oberhumer.com>
5878 * mangle.c (write_builtin_type): Handle integer types which are
5879 not one of the shared integer type nodes and emit a "vendor
5880 extended builtin type" with an encoding in the form of "u5int96".
5882 2005-04-24 Ian Lance Taylor <ian@airs.com>
5884 * cp-tree.def (USING_STMT): Change class to tcc_statement.
5885 (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
5886 (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
5887 (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
5889 2005-04-23 DJ Delorie <dj@redhat.com>
5891 * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
5892 init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
5893 repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
5894 callers.
5896 2005-04-22 Per Bothner <per@bothner.com>
5898 * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
5899 input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
5901 2005-04-22 Alexandre Oliva <aoliva@redhat.com>
5903 PR c++/21087
5904 * name-lookup.c (push_overloaded_decl): Do not overload with
5905 non-duplicate anticipated built-in.
5907 2005-04-21 Kazu Hirata <kazu@cs.umass.edu>
5909 * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
5910 VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
5912 2005-04-21 Nathan Sidwell <nathan@codesourcery.com>
5914 * cp-tree.h: Adjust for new VEC API.
5915 Define VEC(tree_pair_s,gc).
5916 (struct save_scope): Adjust.
5917 (struct lang_type_class): Adjust.
5918 (unemitted_tinfo_decls): Adjust.
5919 * class.c (add_method, resort_type_method_vec,
5920 finish_struct_methods, struct find_final_overrider_data,
5921 dfs_find_final_overrider_pre, find_final_overrider,
5922 get_vcall_index, warn_hidden, walk_subobject_offsets,
5923 check_methods, fixup_inline_methods, end_of_class,
5924 warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
5925 add_vcall_offset): Adjust.
5926 * decl.c (xref_basetypes, finish_method): Adjust.
5927 * decl2.c (check_classfn): Adjust.
5928 * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
5929 * method.c (do_build_copy_constructor): Adjust.
5930 * name-lookup.c (new_class_binding, store_binding,
5931 store_bindings, store_class_bindings): Adjust.
5932 * name-lookup.h: Define VEC(cxx_saved_binding,gc),
5933 VEC(cp_class_binding,gc).
5934 (struct cp_binding_level): Adjust.
5935 * parser.c: Define VEC(cp_token_position,heap).
5936 (struct cp_lexer): Adjust.
5937 (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
5938 cp_lexer_save_tokens): Adjust.
5939 * pt.c (retrieve_specialization,
5940 check_explicit_specialization): Adjust.
5941 * rtti.c (unemitted_tinfo_decls): Adjust.
5942 (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
5943 get_pseudo_ti_desc): Adjust.
5944 * search.c (dfs_access_in_type, lookup_conversion_operator,
5945 lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
5946 dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
5947 * semantics.c: Define VEC(deferred_access,gc).
5948 (push_deferring_access_checks): Adjust.
5949 * typeck2.c (abstract_virtuals_error): Adjust.
5951 2005-04-20 Ian Lance Taylor <ian@airs.com>
5953 * cp-tree.def: Add STMT_EXPR.
5954 * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
5955 (STMT_EXPR_STMT): Define.
5956 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
5957 STMT_EXPR.
5958 (pp_cxx_expression): Likewise.
5959 (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
5960 * dump.c (cp_dump_tree): Handle STMT_EXPR.
5962 2005-04-18 Kazu Hirata <kazu@cs.umass.edu>
5964 * decl.c (expand_static_init): Call build2 and build3 instead
5965 of build.
5967 * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
5969 2005-04-17 Ian Lance Taylor <ian@airs.com>
5971 * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
5972 * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
5973 ARROW_EXPR.
5974 (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
5975 (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
5976 ALIGNOF_EXPR.
5977 * typeck.c (cxx_sizeof_or_alignof_type): Update call to
5978 c_sizeof_or_alignof_type for change in parameter type.
5980 2005-04-16 Mark Mitchell <mark@codesourcery.com>
5982 PR c++/21025
5983 * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
5984 which sizeof/alignof is dependent, rather than just whether we are
5985 processing_template_decl.
5987 2005-04-17 Kazu Hirata <kazu@cs.umass.edu>
5989 * cp-tree.h (LOOKUP_GLOBAL): Remove.
5990 (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
5991 LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
5992 LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
5993 their values.
5995 2005-04-15 Richard Henderson <rth@redhat.com>
5997 PR middle-end/14311
5998 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
6000 2005-04-15 Kazu Hirata <kazu@cs.umass.edu>
6002 * cp-tree.h (lang_type_class): Remove redefined. Move
6003 java_interface into where redefined was. Increment the width
6004 of dummy.
6005 (TYPE_REDEFINED): Remove.
6007 2005-04-14 Kazu Hirata <kazu@cs.umass.edu>
6009 * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
6010 CLASSTYPE_TEMPLATE_LEVEL): Remove.
6012 2005-04-11 Mark Mitchell <mark@codesourcery.com>
6014 * decl2.c (determine_visibility): Don't use export_class_data.
6015 (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
6016 TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
6018 2005-04-09 Kazu Hirata <kazu@cs.umass.edu>
6020 * cp-tree.h (cxx_alignof): Remove.
6022 * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
6024 * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
6025 CONV_STATIC_CAST): Remove.
6027 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
6029 * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
6031 * cp-tree.h (cp_deprecated): Remove.
6033 2005-04-08 Ian Lance Taylor <ian@airs.com>
6035 * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
6036 CONTINUE_STMT, SWITCH_STMT.
6037 * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
6038 BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
6039 (WHILE_COND, WHILE_BODY): Define.
6040 (DO_COND, DO_BODY): Define.
6041 (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
6042 (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
6043 * cp-gimplify.c (enum bc_t): Define.
6044 (struct cp_gimplify_ctx, ctxp): Define.
6045 (push_context, pop_context): New static functions.
6046 (begin_bc_block, finish_bc_block): New static functions.
6047 (build_bc_goto): New static function.
6048 (gimplify_cp_loop, gimplify_for_stmt): New static functions.
6049 (gimplify_while_stmt, gimplify_do_stmt): Likewise.
6050 (gimplify_switch_stmt): Likewise.
6051 (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
6052 SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
6053 (cp_genericize): Call push_context and pop_context.
6054 * semantics.c (finish_break_stmt): Just call build_stmt
6055 (BREAK_STMT) rather than build_break_stmt.
6056 (finish_continue_stmt): Corresponding change.
6057 * decl.c (pop_switch): Update call to c_do_switch_warnings for new
6058 parameters.
6059 * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
6060 WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
6061 * dump.c (cp_dump_tree): Likewise.
6063 2005-04-08 Mark Mitchell <mark@codesourcery.com>
6065 PR c++/20905
6066 * parser.c (cp_parser_type_specifier_seq): Add is_condition
6067 parameter.
6068 (cp_parser_new_type_id): Pass it.
6069 (cp_parser_condition): Likewise.
6070 (cp_parser_conversion_type_id): Likewise.
6071 (cp_parser_type_id): Likewise.
6072 (cp_parser_type_specifier_seq): In a condition, do not allow
6073 invalid type-specifier combinations.
6074 (cp_parser_exception_declaration): Adjust call to
6075 cp_parser_type_specifier_seq.
6077 * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
6078 * cp-tree.h (struct tinst_level): Add in_system_header_p.
6079 (TINST_IN_SYSTEM_HEADER_P): New macro.
6080 (make_tinst_level): Remove.
6081 * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
6082 the instantiated class.
6083 (push_tinst_level): Do not use make_tinst_level. Set
6084 TINST_IN_SYSTEM_HEADER_P.
6085 (pop_tinst_level): Likewise.
6086 (instantiate_class_template): Set in_system_header.
6087 (instantiate_pending_templates): Likewise.
6088 * tree.c (make_tinst_level): Remove.
6090 2005-04-06 Joseph S. Myers <joseph@codesourcery.com>
6092 * decl.c (start_decl): Apply pending #pragma weak regardless of
6093 scope.
6095 2005-04-06 Mark Mitchell <mark@codesourcery.com>
6097 PR c++/20212
6098 * pt.c (regenerate_decl_from_template): Copy attributes for
6099 parameters from the pattern to the instantiation.
6101 2005-04-05 Mark Mitchell <mark@codesourcery.com>
6103 PR c++/20734
6104 * cp-tree.def (OFFSET_REF): Correct comments.
6105 * init.c (build_offset_ref): Remove misleading comment.
6106 * typeck.c (build_unary_op): Handle pointer-to-member creation
6107 here, rather than ...
6108 (unary_complex_lvalue): ... here.
6110 2005-04-06 Jason Merrill <jason@redhat.com>
6112 PR c++/19312
6113 * tree.c (stabilize_init): Don't bother trying to stabilize
6114 something with no side-effects.
6116 2005-04-05 Mark Mitchell <mark@codesourcery.com>
6118 PR c++/20763
6119 * decl.c (grokdeclarator): Correct attribute handling.
6121 2005-04-05 Mark Mitchell <mark@codesourcery.com>
6123 PR c++/19159
6124 * decl2.c (import_export_decl): Use non-COMDAT external linkage
6125 for virtual tables, typeinfo, etc. that will be emitted in only
6126 one translation unit on systems without weak symbols.
6128 2005-04-04 Mark Mitchell <mark@codesourcery.com>
6130 PR c++/20679
6131 * parser.c (cp_parser_template_name): Fix thinko.
6133 2005-04-04 Nathan Sidwell <nathan@codesourcery.com>
6135 PR c++/20746
6136 * method.c (use_thunk): Protect covariant pointer return
6137 adjustments from NULL pointers.
6139 2005-04-04 Jan Hubicka <jh@suse.cz>
6141 * decl2.c (finish_objects): Revert my previous patch.
6142 (cp_finish_file): Likewise.
6144 2005-04-03 Kazu Hirata <kazu@cs.umass.edu>
6146 * pt.c: Fix comment typos.
6148 2005-04-03 Nathan Sidwell <nathan@codesourcery.com>
6150 PR c++/20723
6151 * pt.c (more_specialized_fn): Member functions are unordered wrt
6152 non-members. Conversion operators are unordered wrt other
6153 functions.
6155 2005-04-01 Nathan Sidwell <nathan@codesourcery.com>
6157 * call.c (add_template_candidates_real): Remove length parameter
6158 from fn_type_unification call.
6159 * class.c (resolve_address_of_overloaded_function): Likewise
6160 * cp-tree.h (fn_type_unification): Remove length parameter.
6161 * pt.c (get_bindings_overload): Remove.
6162 (get_bindings_real): Rename to ...
6163 (get_bindings): ... here. Remove length and strict
6164 parameters. Change return type flag to boolean. Remove original
6165 forwarding function.
6166 (determine_specialization): Adjust get_bindings call.
6167 (fn_type_unification): Remove length parameter. Adjust.
6168 (type_unification_real): Remove length parameter. Adjust.
6169 (resolve_overloaded_unification): Adjust get_bindings call.
6170 (try_one_overload): Simplify confusing cascaded if control flow.
6171 (unify): Remove length paramter from type_unification_real call.
6172 (most_specialized_instantiation): Adjust get_bindings calls.
6173 (most_specialized): Likewise.
6175 2005-03-31 Nathan Sidwell <nathan@codesourcery.com>
6177 PR c++/19203, implement DR 214
6178 * call.c (joust): Use more_specialized_fn.
6179 * cp-tree.h (DEDUCE_ORDER): Remove.
6180 (more_specialized): Replace with ...
6181 (more_specialized_fn): ... this.
6182 * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
6183 case.
6184 (type_unification_real): Remove DEDUCE_ORDER case.
6185 (more_specialized): Replace with ...
6186 (more_specialized_fn): ... this. Implement DR 214.
6187 (most_specialized_instantiation): Use get_bindings_real directly.
6189 2005-03-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
6191 PR c++/18644
6192 * call.c (build_new_op): Remove check for -Wsynth.
6194 2005-03-31 Jan Hubicka <jh@suse.cz>
6196 * decl2.c (finish_objects): Mark ctor as needed.
6197 (cp_finish_file): Output variables only in nonunit-at-a-time.
6199 2005-03-29 Richard Henderson <rth@redhat.com>
6201 PR c/20519
6202 * decl.c (cp_complete_array_type): Rename from complete_array_type.
6203 Use the new complete_array_type in c-common.c. Update all callers.
6204 * cp-tree.h (cp_complete_array_type): Update to match.
6206 2005-03-24 Geoffrey Keating <geoffk@apple.com>
6208 * typeck.c (build_static_cast_1): Allow scalar_cast between
6209 any integral, floating, or enumeration type.
6211 2005-03-24 Steven Bosscher <stevenb@suse.de>
6213 * typeck.c (comptypes): First determine if the types are compatible
6214 from a target-independent point of view. Check target attributes
6215 last.
6217 * class.c (build_base_path):
6218 (build_vbase_offset_vtbl_entries):
6219 (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
6220 * error.c (dump_expr): Likewise.
6221 * init.c (build_zero_init, expand_cleanup_for_base,
6222 build_vec_delete_1): Likewise.
6223 * mangle.c (write_integer_cst): Likewise.
6224 * method.c (thunk_adjust): Likewise.
6225 * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
6226 * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
6227 * typeck.c (build_ptrmemfunc_access_expr,
6228 (get_member_function_from_ptrfunc): Likewise.
6230 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
6232 * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
6234 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
6236 * cp-tree.h (perform_integral_promotions): Remove.
6237 (default_conversion): Add.
6239 2005-03-22 Mark Mitchell <mark@codesourcery.com>
6241 * parser.c (cp_parser_warn_min_max): New function.
6242 (cp_parser_binary_expression): Use it.
6243 (cp_parser_assignment_operator_opt): Likewise.
6244 (cp_parser_operator): Likewise.
6246 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6248 PR c++/19980
6249 * decl.c (start_preparsed_function): Robustify.
6251 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6253 PR c++/20499
6254 * parser.c (cp_parser_class_head): Return NULL_TREE when
6255 encountering a redefinition.
6257 2005-03-22 Nathan Sidwell <nathan@codesourcery.com>
6259 PR c++/20465
6260 PR c++/20381
6261 * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
6262 template.
6264 2005-03-21 Paolo Carlini <pcarlini@suse.de>
6266 PR c++/20461
6267 PR c++/20536
6268 * init.c (emit_mem_initializers): Don't crash on undefined
6269 types.
6271 2005-03-21 Paolo Carlini <pcarlini@suse.de>
6273 PR c++/20147
6274 * semantics.c (finish_stmt_expr_expr): Return immediately
6275 if error_operand_p (expr).
6277 2005-03-21 Joseph S. Myers <joseph@codesourcery.com>
6279 * cp-tree.h (lvalue_or_else, lvalue_p): New.
6280 * typeck.c (lvalue_or_else): New. Call lvalue_error.
6282 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6284 PR c++/20240
6285 * decl.c (decls_match): Compare context of VAR_DECL.
6287 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6289 PR c++/20333
6290 * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
6291 Check the return value of cp_parser_nested_name_specifier.
6293 2005-03-18 Dale Johannesen <dalej@apple.com>
6295 * cp/tree.c (cp_tree_equal): Handle SSA_NAME.
6297 2005-03-18 Paolo Carlini <pcarlini@suse.de>
6299 PR c++/20463
6300 * parser.c (cp_parser_diagnose_invalid_type_name):
6301 Check TYPE_BINFO (current_class_type) before attempting
6302 to emit inform messages.
6304 2005-03-17 Paolo Carlini <pcarlini@suse.de>
6306 PR c++/19966
6307 * cp-tree.h (grok_op_properties): Change return type to void.
6308 * decl.c (grok_op_properties): Return early - don't check the
6309 arity - in case of a static member or an operator that cannot
6310 be non-member; tidy a bit.
6312 2005-03-17 Nathan Sidwell <nathan@codesourcery.com>
6314 PR c++/20186
6315 * pt.c (contains_dependent_cast_p): Remove.
6316 (fold_non_dependent_expr): Don't use it.
6317 (value_dependent_expression_p): Use a switch statement.
6318 reference_exprs can be dependent.
6320 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6322 PR c++/4403
6323 PR c++/9783, DR433
6324 * name-lookup.c (pushtag): Skip template parameter scope when
6325 scope is ts_global. Don't push tag into template parameter
6326 scope.
6327 * pt.c (instantiate_class_template): Reorder friend class
6328 template substitution to handle non-dependent friend class
6329 that hasn't been previously declared.
6331 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6333 Friend class name lookup 5/n
6334 PR c++/1016
6335 * cp-tree.h (pushtag): Adjust declaration.
6336 * decl.c (lookup_and_check_tag): Call lookup_type_scope if
6337 lookup_name fails.
6338 (xref_tag): Adjust call to pushtag. Make hidden class visible.
6339 (start_enum): Adjust call to pushtag.
6340 * name-lookup.c (ambiguous_decl): Ignore hidden names.
6341 (qualify_lookup): Change return type to bool.
6342 (hidden_name_p): New function.
6343 (lookup_namespace_name, unqualified_namespace_lookup,
6344 lookup_name_real): Use it.
6345 (lookup_type_scope): Update comments.
6346 (maybe_process_template_type_declaration): Change parameter name
6347 from globalize to is_friend.
6348 (pushtag): Change globalize parameter of type int to tag_scope.
6349 Hide name if introduced by friend declaration.
6350 * name-lookup.h (hidden_name_p): Add declaration.
6351 * parser.c (cp_parser_lookup_name): Don't deal with hidden name
6352 here.
6353 * pt.c (push_template_decl_real): Make hidden class template
6354 visible.
6355 (lookup_template_class, instantiate_class_template): Adjust call
6356 to pushtag.
6357 * semantics.c (begin_class_definition): Likewise.
6358 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
6359 tinfo_base_init, emit_support_tinfos): Use ts_current instead of
6360 ts_global.
6362 2005-03-13 Mark Mitchell <mark@codesourcery.com>
6364 PR c++/20157
6365 * pt.c (determine_specialization): Reject non-specializations.
6367 2005-03-11 Per Bothner <per@bothner.com>
6369 * cp-tree.h (struct cp_declarator): New id_loc field.
6370 * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
6371 location using c_lex_with_flags, instead of input_location.
6372 (cp_parser_direct_declarator): Set declarator's id_loc from
6373 cp_token's id_loc.
6375 2005-03-10 Jakub Jelinek <jakub@redhat.com>
6377 PR c++/18384, c++/18327
6378 * decl.c (reshape_init_array): Use UHWI type for max_index_cst
6379 and index. Convert max_index to size_type_node if it isn't
6380 host_integerp (, 1).
6382 2005-03-09 Mark Mitchell <mark@codesourcery.com>
6384 PR c++/20208
6385 * pt.c (tsubst_decl): Apply array-to-pointer and
6386 function-to-pointer conversions to function arguments.
6387 (regenerate_decl_from_template): Likewise.
6389 2005-03-09 Paolo Carlini <pcarlini@suse.de>
6391 PR c++/16859
6392 * decl.c (complete_array_type): In pedantic mode, return
6393 3 for an empty initializer list as the initializer for an
6394 array of unknown bound (8.5.1/4).
6395 (maybe_deduce_size_from_array_init): Fix final test to use
6396 the above.
6398 2005-03-08 Nathan Sidwell <nathan@codesourcery.com>
6400 PR c++/20186
6401 * pt.c (contains_dependent_cast_p): New.
6402 (fold_non_dependent_expr): Call it.
6404 2005-03-08 Mark Mitchell <mark@codesourcery.com>
6406 PR c++/20142
6407 * cp-tree.h (target_type): Remove.
6408 * decl.c (layout_var_decl): Remove #if 0'd code.
6409 (cp_finish_decl): Remove dead code.
6410 * init.c (build_vec_init): When determining whether or not the
6411 element type has an asignment operator, look through all array
6412 dimensions.
6413 * typeck.c (target_type): Remove.
6415 2005-03-07 Mark Mitchell <mark@codesourcery.com>
6417 * class.c (finish_struct_1): Do not warn about non-virtual
6418 destructors in Java classes.
6420 2005-03-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6422 PR c++/19311
6423 * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
6424 * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
6425 for OFFSET_TYPE.
6426 * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
6427 Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
6428 (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
6429 template.
6431 2005-03-02 Alexandre Oliva <aoliva@redhat.com>
6433 * name-lookup.c (push_overloaded_decl): Don't error if the new
6434 decl matches the old one.
6435 * decl.c (redeclaration_error_message): Likewise.
6437 2005-03-01 Per Bothner <per@bothner.com>
6439 * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
6440 unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
6442 2005-03-01 Nathan Sidwell <nathan@codesourcery.com>
6444 PR c++/20232
6445 * class.c (update_vtable_entry_for_fn): Don't crash on invalid
6446 covariancy.
6448 * cp-tree.g (THUNK_TARGET): Expand comment.
6449 * method.c (use_thunk): Make sure we also use the target, if that
6450 is a thunk.
6452 2005-02-27 Jakub Jelinek <jakub@redhat.com>
6454 PR c++/20206
6455 * decl.c (cxx_comdat_group): Put thunks for
6456 TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
6457 comdat group as the thunk target.
6459 2005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6461 * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
6462 parser.c: Fix comment typo(s).
6464 2005-02-24 Jakub Jelinek <jakub@redhat.com>
6466 PR c++/20175
6467 * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
6468 initializes a char/wchar_t array.
6470 2005-02-23 Mark Mitchell <mark@codesourcery.com>
6472 PR c++/19878
6473 * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
6474 with internal linkage.
6476 2005-02-23 Alexandre Oliva <aoliva@redhat.com>
6478 * decl.c (grokvardecl): Don't exempt anonymous types from having
6479 linkage for variables that have linkage other than "C".
6481 2005-02-23 Kazu Hirata <kazu@cs.umass.edu>
6483 * cp-objcp-common.h, error.c: Update copyright.
6485 2005-02-22 Mark Mitchell <mark@codesourcery.com>
6487 PR c++/20073
6488 * decl.c (start_decl_1): Don't clear TREE_READONLY.
6489 (cp_finish_decl): Likewise.
6490 (complete_vars): Call cp_apply_type_quals_to_decl.
6491 * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
6492 cases where that's not valid.
6494 PR c++/19991
6495 * init.c (integral_constant_value): Iterate if the value of a decl
6496 is itself a constant.
6498 PR c++/20152
6499 * parser.c (cp_parser_class_head): Check for redefintions here.
6500 * semantics.c (begin_class_definition): Not here.
6502 PR c++/20153
6503 * decl2.c (build_anon_union_vars): Add type parameter.
6504 (finish_anon_union): Pass it.
6506 PR c++/20148
6507 * error.c (dump_expr): Do not print the body of a BIND_EXPR.
6508 Handle STATEMENT_LIST.
6510 PR c++/19883
6511 * parser.c (cp_parser_direct_declarator): Always complain about
6512 non-constant array bounds when in a function scope.
6513 * semantics.c (finish_id_expression): Do not mark dependent names
6514 as non-constant.
6516 2005-02-21 Douglas Gregor <dgregor@cs.indiana.edu>
6518 PR c++/19076
6519 PR c++/6628
6520 * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
6521 * decl.c (grokdeclarator): Pedwarn about qualifying a function
6522 type.
6523 Add qualifiers when declaring a typedef of a function type.
6524 Member function pointers pick up the qualifiers of the typedef
6525 used to declare them.
6526 Don't complain about creating cv-qualified function types.
6527 Complain about qualified function typedefs that are used to
6528 declare non-static member functions or free functions.
6529 Use cp_apply_type_quals_to_decl.
6530 (start_preparsed_function): Use cp_apply_type_quals_to_decl.
6531 (grokclassfn): Use cp_apply_type_quals_to_decl.
6532 * error.c (dump_type_suffix): Print qualifiers for function
6533 types.
6534 * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
6535 (tsubst): When substituting a function type into a member
6536 pointer type, pass along the qualifiers.
6537 (unify): Unify member pointers to member function pointers.
6538 * tree.c (cp_build_qualified_type_real): Function types may be
6539 qualified. This includes restrict qualifiers.
6540 * typeck.c (cp_apply_type_quals_to_decl): New function to replace
6541 use of c_apply_type_quals_to_decl. Drops qualifiers that are being
6542 added to function types.
6544 2005-02-20 Zack Weinberg <zack@codesourcery.com>
6546 PR 18785
6547 * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
6548 c_common_to_target_charset. Delete bogus comment.
6550 2005-02-18 Richard Henderson <rth@redhat.com>
6552 PR libstdc++/10606
6553 * except.c (do_get_exception_ptr): New.
6554 (expand_start_catch_block): Use it.
6556 2005-02-19 Jakub Jelinek <jakub@redhat.com>
6558 * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
6559 if type is not error_mark_node.
6561 2005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6563 PR c++/19508
6564 * decl2.c (grokfield): Do not apply attributes to template parameters
6565 as they are ignored by tsubst anyway.
6567 2005-02-18 Jakub Jelinek <jakub@redhat.com>
6569 PR c++/19813
6570 * decl.c (start_decl_1): Clear TREE_READONLY flag if
6571 its type has TYPE_NEEDS_CONSTRUCTING.
6572 (complete_vars): Likewise.
6574 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
6576 PR c++/20028
6577 * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
6578 template along with TYPE_SIZE.
6580 PR c++/20022
6581 * semantics.c (perform_deferred_access_checks): Use
6582 get_deferred_access_checks to get the top of the stack.
6584 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
6586 PR c++/17788
6587 * class.c (add_implicitly_declared_members, check_field_decl)
6588 (check_field_decls, check_bases): Remove arguments, tests and
6589 assignments of cant_have_default_ctor-related variables.
6591 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
6593 * decl2.c (mark_used): Set the source location of the used decl to
6594 the current input location here...
6595 * method.c (synthesize_method): ... not here. Set input_location
6596 from the decl instead.
6598 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
6600 PR c++/19608
6601 * parser.c (cp_parser_late_parsing_for_member): Use
6602 current_function_decl as scope to push to and from.
6604 PR c++/19884
6605 * pt.c (check_explicit_specialization): Make sure namespace
6606 binding lookup found an overloaded function.
6607 (lookup_template_function): Just assert FNS is an overloaded
6608 function.
6610 PR c++/19895
6611 * decl.c (grokdeclarator): Check for error mark node in ptrmem
6612 construction.
6614 2005-02-14 Alexandre Oliva <aoliva@redhat.com>
6616 PR c++/17816
6617 * decl.c (redeclaration_error_message): Report redefinition of
6618 pure virtual function.
6620 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
6622 PR c++/19891
6623 * class.c (build_simple_base_path): Build the component_ref
6624 directly.
6625 (update_vtable_entry_for_fn): Walk the covariant's binfo chain
6626 rather than using lookup_base.
6627 * search.c (dfs_walk_once): Add non-recursive assert check.
6628 * typeck.c (build_class_member_access_expr): It is possible for
6629 the member type to be both const and volatile.
6631 2005-02-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6633 PR c++/14479
6634 PR c++/19487
6635 * pt.c (maybe_check_template_type): Remove.
6636 * cp-tree.h (maybe_check_template_type): Remove prototype.
6637 * name-lookup.c (maybe_process_template_type_declaration): Don't
6638 use maybe_check_template_type.
6640 2005-02-11 Richard Henderson <rth@redhat.com>
6642 PR c++/19632
6643 * pt.c (get_mostly_instantiated_function_type): Save and restore
6644 flag_access_control instead of push/pop_access_scope.
6646 2005-02-10 Mark Mitchell <mark@codesourcery.com>
6648 PR c++/19755
6649 * decl.c (reshape_init): Issue warnings about missing braces.
6651 2005-02-11 Kazu Hirata <kazu@cs.umass.edu>
6653 * cp-tree.def, except.c, ptree.c: Update copyright.
6655 2005-02-09 Mark Mitchell <mark@codesourcery.com>
6657 PR c++/19811
6658 * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
6659 attempting name lookup.
6661 * parser.c (cp_parser_unqualified_id): Initialize type_decl.
6663 PR c++/19787
6664 * call.c (initialize_reference): Robustify.
6666 PR ++/19732
6667 * decl.c (grokdeclarator): Check for invalid use of destructor
6668 names.
6670 PR c++/19762
6671 * parser.c (cp_parser_unqualified_id): Avoid creating destructor
6672 names with invalid types.
6674 PR c++/19826
6675 * parser.c (cp_parser_direct_declarator): Allow type-dependent
6676 expressions as array bounds.
6678 PR c++/19739
6679 * parser.c (cp_parser_attributes_list): Allow empty lists.
6681 2005-02-08 Mark Mitchell <mark@codesourcery.com>
6683 PR c++/19733
6684 * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
6685 (check_bases): Give warnings about a base class with a
6686 non-virtual destructor, even if it is implicit.
6687 (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
6688 (maybe_warn_about_overly_private_class): Don't use
6689 TYPE_HAS_DESTRUCTOR.
6690 (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
6691 (check_for_override): Give it external linkage.
6692 (add_implicitly_declared_members): Generate destructors lazily.
6693 (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
6694 TYPE_HAS_DESTRUCTOR.
6695 (check_bases_and_members): Call check_methods before
6696 check_field_decls.
6697 (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
6698 TYPE_HAS_DESTRUCTOR.
6699 (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
6700 * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
6701 * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
6702 (lang_type_class): Add lazy_destructor.
6703 (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
6704 (CLASSTYPE_DESTRUCTORS): Robustify.
6705 (TYPE_HAS_DESTRUCTOR): Remove.
6706 (check_for_override): Declare.
6707 (build_vbase_delete): Remove.
6708 * cvt.c (convert_to_void): Issue errors about pseudo-destructor
6709 expressions.
6710 * decl.c (cxx_maybe_build_cleanup): Remove dead code.
6711 * except.c (dtor_nothrow): Lazily create destructors if necessary.
6712 (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
6713 * init.c (build_delete): Lazily create destructors, if necessary.
6714 (build_vbase_delete): Remove.
6715 * method.c (locate_dtor): Simplify.
6716 (implicitly_declare_fn): Add support for destructors.
6717 * parser.c (cp_parser_lookup_name): Lazily create destructors, if
6718 necessary.
6719 * pt.c (check_explicit_specialization): Don't use
6720 TYPE_HAS_DESTRUCTOR.
6721 (instantiate_class_template): Likewise.
6722 * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
6723 * rtti.c (emit_support_tinfos): Robustify.
6724 * search.c (lookup_fnfields_1): Lazily create destructors.
6725 * typeck.c (build_class_member_access_expr): Remove
6726 PSEUDO_DTOR_EXPR handling.
6727 (lookup_destructor): Likewise.
6729 2005-02-08 Kazu Hirata <kazu@cs.umass.edu>
6731 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
6732 copyright.
6734 2005-02-07 Mark Mitchell <mark@codesourcery.com>
6736 * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
6737 on boolean variables.
6738 (cp_lexer_stop_debugging): Likewise.
6740 2005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6742 PR c++/17401
6743 * parser.c (cp_parser_pure_specifier): Emit a specific error
6744 message with an invalid pure specifier.
6745 * decl2.c (grok_function_init): Remove.
6746 (grokfield): An initializer for a method is a always a pure
6747 specifier.
6749 2005-02-02 Matt Austern <austern@apple.com>
6751 PR c++/19628
6752 * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
6753 * parser.c (cp_parser_postfix_expression): Accept function call in
6754 constant expression if builtin_valid_in_constant_expr_p is true
6755 for that function.
6756 * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
6757 * semantics.c (finish_id_expression): Accept function call in constant
6758 expression if builtin_valid_in_constant_expr_p is true for that
6759 function.
6760 * tree.c (builtin_valid_in_constant_expr_p): New.
6762 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6764 PR c++/17413
6765 * pt.c (check_instantiated_args): Improve error message.
6766 Fix logic when to print its second part.
6768 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6770 * cp-tree.h (complete_type_or_else): Remove macro.
6771 (complete_type_or_diagnostic): Rename to complete_type_or_else
6772 and remove last argument.
6773 * typeck.c (complete_type_or_diagnostic): Rename to
6774 complete_type_or_else and remove last argument.
6776 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6778 * cp-tree.h (commonparms): Remove prototype.
6779 (convert_arguments): Likewise.
6780 (PFN_FROM_PTRMEMFUNC): Remove.
6781 * typeck.c (commonparms): Make static.
6782 (convert_arguments): Add prototype. Make static.
6783 (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
6785 2005-01-31 Mark Mitchell <mark@codesourcery.com>
6787 * parser.c (cp_parser_primary_expression): Don't complain about
6788 floating-point literals in integral constant expressions when
6789 !pedantic.
6791 2005-02-01 Alexandre Oliva <aoliva@redhat.com>
6793 * parser.c (cp_parser_template_id): Revert comment patch too.
6795 PR c++/18757
6796 PR c++/19366
6797 PR c++/19499
6798 * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
6799 Issue an error when creating the template id.
6800 * pt.c (fn_type_unification): Return early if the explicit
6801 template arg list is an error_mark_node.
6803 2005-01-31 Mark Mitchell <mark@codesourcery.com>
6805 * decl.c (build_enumerator): Do not issue duplicate error messages
6806 about invalid enumeration constants.
6807 * parser.c (cp_parser_non_integral_constant_expression): Always
6808 set parser->non_integral_constant_expression_p.
6809 (cp_parser_primary_expression): Add cast_p parameter. Issue
6810 errors about invalid uses of floating-point literals in
6811 cast-expressions.
6812 (cp_parser_postfix_expression): Add cast_p parameter.
6813 (cp_parser_open_square_expression): Pass it.
6814 (cp_parser_parenthesized_expression_list): Add cast_p parameter.
6815 (cp_parser_unary_expression): Likewise.
6816 (cp_parser_new_placement): Pass it.
6817 (cp_parser_direct_new_declarator): Likewise.
6818 (cp_parser_new_initializer): Likewise.
6819 (cp_parser_cast_expression): Add cast_p parameter.
6820 (cp_parser_binary_expression): Likewise.
6821 (cp_parser_question_colon_clause): Likewise.
6822 (cp_parser_assignment_expression): Likewise.
6823 (cp_parser_expression): Likewise.
6824 (cp_parser_constant_expression): If an integral constant
6825 expression is invalid, return error_mark_node.
6826 (cp_parser_expression_statement): Pass cast_p.
6827 (cp_parser_condition): Likewise.
6828 (cp_parser_iteration_statement): Likewise.
6829 (cp_parser_jump_statement): Likewise.
6830 (cp_parser_mem_initializer): Likewise.
6831 (cp_parser_template_argument): Likewise.
6832 (cp_parser_parameter_declaration): Likewise.
6833 (cp_parser_initializer): Likewise.
6834 (cp_parser_throw_expression): Likewise.
6835 (cp_parser_attribute_list): Likewise.
6836 (cp_parser_simple_cast_expression): Likewise.
6837 (cp_parser_functional_cast): Likewise.
6838 (cp_parser_late_parsing_default_args): Likewise.
6839 (cp_parser_sizeof_operand): Save/restore
6840 non_integral_constant_expression_p.
6842 2005-01-31 Mike Stump <mrs@apple.com>
6844 * parser.c (cp_lexer_new_main): Get the first token, first, before
6845 doing anything.
6847 2005-01-31 Mark Mitchell <mark@codesourcery.com>
6849 * decl.c (start_decl): Add missing parentheses.
6851 2005-01-30 Mark Mitchell <mark@codesourcery.com>
6853 PR c++/19555
6854 * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
6855 * decl.c (duplicate_decls): Do not discard
6856 DECL_IMPLICIT_INSTANTIATION when merging declarations.
6857 (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
6858 variables that do not have DECL_USE_TEMPLATE.
6860 PR c++/19395
6861 * decl.c (grokdeclarator): Refactor code so that qualified names
6862 are never allowed as the declarator in a typedef.
6864 PR c++/19367
6865 * name-lookup.c (do_nonmember_using_decl): Avoid overloading
6866 builtin declarations.
6868 PR c++/19457
6869 * call.c (convert_like_real): Inline call to
6870 dubious_conversion_warnings here.
6871 * cp-tree.h (dubious_conversion_warnings): Remove.
6872 * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
6873 setting TREE_NEGATED_INT.
6874 * typeck.c (dubious_conversion_warnings): Remove.
6876 PR c++/19349
6877 * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
6878 memory.
6880 2005-01-28 Mark Mitchell <mark@codesourcery.com>
6882 PR c++/19253
6883 * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
6884 tentative parses.
6886 PR c++/19667
6887 * pt.c (redeclare_class_template): Robustify.
6889 2005-01-27 Steven Bosscher <stevenb@suse.de>
6891 * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
6892 instead of SWITCH_EXPR ones.
6893 * pt.c (tsubst_expr): Likewise.
6894 * semantics.c (begin_switch_stmt, finish_switch_cond,
6895 finish_switch_stmt): Likewise.
6897 2005-01-26 J"orn Rennecke <joern.rennecke@st.com>
6899 PR c++/18370
6900 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
6902 2005-01-25 Andrew Pinski <pinskia@physics.uc.edu>
6904 * class.c (abort_fndecl_addr): New variable.
6905 (build_vtbl_initializer): If we have a pure virtual function
6906 share the abort function's address.
6907 Include gt-cp-class.h at the end.
6908 * config-lang.in (gtfiles): Add cp/class.c.
6910 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6912 * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
6913 (pp_cxx_function_definition): Make static.
6914 * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
6915 (pp_cxx_function_definition): Likewise.
6917 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6919 * name-lookup.c (print_binding_level): Make static.
6920 (constructor_name_full): Make static inline.
6921 (current_decl_namespace): Make static.
6922 * name-lookup.h (constructor_name_full): Remove prototype.
6923 (print_binding_level): Likewise.
6924 (current_decl_namespace): Likewise.
6926 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6928 * decl.h (debug_bindings_indentation): Remove.
6930 2005-01-23 Kazu Hirata <kazu@cs.umass.edu>
6932 * typeck.c: Fix a comment typo.
6934 2005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6936 PR c++/19208
6937 * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
6938 at least once.
6939 (tsubst): Use fold_decl_constant_value in place of a bare call to
6940 integral_constant_value.
6942 2005-01-20 Kazu Hirata <kazu@cs.umass.edu>
6944 * typeck.c (more_qualified_p): Remove.
6945 * cp-tree.h: Remove the corresponding prototype.
6947 2005-01-19 Matt Austern <austern@apple.com>
6949 * typeck.c (comptypes): Handle return code from objc_comptypes
6950 correctly.
6952 2005-01-19 Kazu Hirata <kazu@cs.umass.edu>
6954 * cp-tree.h, name-lookup.h: Remove unused prototypes.
6956 2005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6958 PR c++/19375
6959 * semantics.c (finish_id_expression): Disable access checking for
6960 already lookuped FIELD_DECL.
6962 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
6964 * decl.c (delete_block): Remove.
6965 * cp-tree.h: Remove the corresponding prototype.
6967 * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
6968 walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
6969 Remove.
6970 * cp-tree.h: Remove the corresponding prototypes.
6972 * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
6973 cp_update_decl_after_saving, name_p): Remove.
6974 * cp-tree.h: Remove the corresponding prototypes.
6976 2005-01-18 Andrew Pinski <pinskia@physics.uc.edu>
6978 PR c/19472
6979 * semantics.c (finish_asm_stmt): Strip nops off
6980 input memory operands.
6982 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
6984 * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
6985 typeck2.c: Update copyright.
6987 2005-01-16 Kazu Hirata <kazu@cs.umass.edu>
6989 * class.c (get_enclosing_class): Remove.
6990 * cp-tree.h: Remove the corresponding prototypes.
6992 * cvt.c (convert_lvalue): Remove.
6993 * cp-tree.h: Remove the corresponding prototype.
6995 * pt.c (tinst_for_decl): Remove.
6996 * cp-tree.h: Remove the corresponding prototypes.
6998 * tree.c (hash_chainon): Remove.
6999 * cp-tree.h: Remove the corresponding prototypes.
7001 2005-01-15 Jakub Jelinek <jakub@redhat.com>
7003 PR c++/19263
7004 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
7005 of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
7007 2005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7009 * Make-lang.in (cp-warn): Don't append $(WERROR).
7011 2005-01-10 Kazu Hirata <kazu@cs.umass.edu>
7013 * cp-tree.h: Fix a comment typo.
7015 2005-01-07 Nathan Sidwell <nathan@codesourcery.com>
7017 PR c++/19298
7018 * pt.c (tsubst_qualified_id): Call convert_from_reference.
7020 2005-01-06 Mark Mitchell <mark@codesourcery.com>
7022 PR c++/19244
7023 * class.c (add_implicitly_declared_members): Remove dead code.
7024 * decl.c (grokfndecl): Add sfk parameter. Use it do set
7025 DECL_CONSTRUCTOR_P.
7026 (grokdeclarator): Adjust calls to grokfndecl.
7027 * method.c (implicitly_declare_fn): Improve documentation.
7028 * parser.c (cp_parser_direct_declarator): Do not consider a
7029 function to be a constructor if the containing class was
7030 originally anonymous.
7032 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7034 PR c++/17154
7035 * search.c (lookup_field_1): Handle using declaration in
7036 class template partial specialization.
7038 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7040 PR c++/19258
7041 * pt.c (push_access_scope): Handle friend defined in class.
7042 (pop_access_scope): Likewise.
7044 2005-01-06 Nathan Sidwell <nathan@codesourcery.com>
7046 PR c++/19270
7047 * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
7048 (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
7049 array-new handling code. Use build_x_binary_op.
7051 2005-01-05 Nathan Sidwell <nathan@codesourcery.com>
7053 PR c++/19030
7054 * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
7055 * name-lookup.h (push_scope): Return pushed scope, not flag.
7056 * name-lookup.c (push_scope): Return scope that should be popped,
7057 not a flag.
7058 * decl.c (start_decl): Adjust.
7059 (grokfndecl): Adjust scope push and pop.
7060 * decl2.c (check_classfn): Likewise.
7061 * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
7062 cp_parser_init_declarator, cp_parser_direct_declarator,
7063 cp_parser_class_specifier, cp_parser_class_head,
7064 cp_parser_lookup_name,
7065 cp_parser_constructor_declarator_p): Likewise.
7066 * pt.c (instantiate_class_template,
7067 resolve_typename_type): Likewise.
7069 2005-01-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7071 PR c++/14136
7072 * parser.c (cp_parser_unqualified_id): Do not issue error message
7073 for typedef-name as destructor declarator when performing an
7074 uncommitted tentative parse.
7076 2005-01-01 Steven Bosscher <stevenb@suse.de>
7078 PR middle-end/17544
7079 * decl.c (finish_function): Fix comment. Annotate the compiler
7080 generated return with the current file name and line 0.