| blob | c39304c465b5889c3ff93a4a9d13f7f4786efe35 |
1 2009-12-28 Jason Merrill <jason@redhat.com>
3 PR c++/42447
4 * pt.c (iterative_hash_template_arg): Don't rely on TYPE_CANONICAL
5 for ARRAY_TYPE.
7 2009-12-24 Jason Merrill <jason@redhat.com>
9 PR c++/41305, DR 384
10 * name-lookup.c (arg_assoc_class): Split out arg_assoc_class_only
11 and arg_assoc_bases.
12 (friend_of_associated_class_p): Remove.
13 (arg_assoc_namespace): Don't call it.
14 (arg_assoc_template_arg): Use arg_assoc_class_only for member
15 template context.
16 (arg_assoc_type): Handle UNION_TYPE and ENUMERAL_TYPE properly.
18 * name-lookup.c (arg_assoc): Handle TEMPLATE_ID_EXPR properly.
20 2009-12-23 Dodji Seketeli <dodji@redhat.com>
22 PR c++/42260
23 * cp-tree.h (lookup_conversions): Add new bool parameter to
24 declaration.
25 * search.c (lookup_conversion): Use new bool parameter in
26 definition.
27 * call.c (add_builtin_candidates): Don't lookup template conversion
28 (convert_class_to_reference, build_user_type_conversion_1,
29 build_op_call): Adjust.
30 * cvt.c (build_expr_type_conversion): Likewise
32 2009-12-22 Jason Merrill <jason@redhat.com>
34 PR c++/42466
35 * pt.c (reduce_template_parm_level): Check the type before
36 returning cached TEMPLATE_PARM_INDEX.
38 PR c++/42331
39 * typeck.c (cp_build_modify_expr): Fix thinko.
41 2009-12-21 Jason Merrill <jason@redhat.com>
43 * mangle.c (write_member_name): Move abi-version=1 code back to...
44 (write_expression): ...here.
46 2009-12-21 Brian Hackett <bhackett1024@gmail.com>
48 * decl.c (finish_function): Rename pre-genericize event.
50 2009-12-19 Dodji Seketeli <dodji@redhat.com>
52 PR c++/42225
53 * pt.c (push_template_decl_real): Set DECL_CONTEXT of template type parms
54 to their containing template decl.
55 * typeck.c (comp_template_parms_position): Split this from
56 structural_comptypes.
57 (incompatible_template_type_parms_p): Renamed
58 incompatible_dependent_typedefs_p into this. Change the function to
59 handle comparison between TEMPLATE_TYPE_PARMs only.
60 (structural_comptypes): Use comp_template_parms_position in
61 TEMPLATE_TEMPLATE_PARM and BOUND_TEMPLATE_TEMPLATE_PARM cases.
62 Use incompatible_template_type_parms_p in TEMPLATE_TYPE_PARM case.
63 * mangle.c (decl_mangling_context): Template type parms don't have
64 a mangling context.
65 * tree.c (cp_set_underlying_type): Set type structural equality
66 only for TEMPLATE_TYPE_PARMs.
68 2009-12-18 Jason Merrill <jason@redhat.com>
70 PR c++/28300
71 PR c++/42062
72 * pt.c (check_specialization_namespace): Complain about
73 specialization at non-namespace scope.
75 PR c++/42415
76 * call.c (build_new_method_call): Complain about calling the
77 constructor directly.
79 2009-12-18 Shujing Zhao <pearly.zhao@oracle.com>
81 PR c++/31665
82 * decl.c (duplicate_decls, grokdeclarator): Put the diagnostics in
83 full sentences for easy translation and wrapped into G_().
84 * typeck.c (build_x_unary_op): Likewise.
86 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
88 * call.c (build_over_call, build_java_interface_fn_ref): Update
89 cp_build_indirect_ref calls.
90 * typeck2.c (build_m_component_ref): Likewise.
92 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
94 * typeck.c (build_indirect_ref): Update the argument.
95 (build_x_indirect_ref): Likewise.
96 (cp_build_indirect_ref): Update the argument and emit the diagnostics
97 for easy translation.
98 (build_class_member_access_expr, build_array_ref,
99 get_member_function_from_ptrfunc): Update calls.
100 * cp-tree.h (build_x_indirect_ref, cp_build_indirect_ref): Update
101 prototypes.
102 * call.c (build_new_op, convert_like_real, build_x_va_arg,
103 build_over_call): Update calls.
104 * class.c (build_base_path, build_simple_base_path, build_vfn_ref):
105 Likewise.
106 * decl.c (start_preparsed_function): Likewise.
107 * except.c (expand_start_catch_block, build_throw): Likewise.
108 * init.c (emit_mem_initializers, expand_virtual_init,
109 expand_virtual_init, build_new_1, build_vec_init, build_delete,
110 build_vec_delete): Likewise.
111 * parser.c (cp_parser_unary_expression): Likewise.
112 * pt.c (tsubst_copy_and_build): Likewise.
113 * rtti.c (build_headof, get_tinfo_decl_dynamic, get_typeid): Likewise.
114 * semantics.c (finish_non_static_data_member, thisify_lambda_field):
115 Likewise.
116 * tree.c (build_dummy_object, stabilize_expr): Likewise.
117 * typeck2.c (build_x_arrow): Likewise.
119 2009-12-16 Jason Merrill <jason@redhat.com>
121 PR c++/42387
122 * decl.c (compute_array_index_type): Mark a VLA as dependent.
124 2009-12-15 Jason Merrill <jason@redhat.com>
126 PR c++/42358
127 * pt.c (iterative_hash_template_arg): Completely ignore
128 ARGUMENT_PACK_SELECT.
130 2009-12-15 Jakub Jelinek <jakub@redhat.com>
132 PR c++/41183
133 * cp-tree.h (current_class_ptr): Give NULL even when cfun
134 has NULL cfun->language.
136 2009-12-14 Jason Merrill <jason@redhat.com>
138 PR c++/42364
139 * pt.c (function_parameter_expanded_from_pack_p): Don't require
140 a pack to have a name.
141 (tsubst_decl): Do typedef magic after applying attributes.
143 2009-12-15 Paolo Bonzini <bonzini@gnu.org>
144 Shujing Zhao <pearly.zhao@oracle.com>
146 * Makefile.in (cp/pt.o): Depend on intl.h
147 * call.c (print_z_candidates): Make loop more compact,
148 choose head string depending on number of candidates,
149 extract creation of spaces string to intl.c.
150 * pt.c (print_overloaded_functions): Replace with...
151 (print_candidates_1): ... this rewrite.
152 (print_candidates): Rewrite to call print_candidates_1.
153 (most_specialized_class): Make loop more compact,
154 choose head string depending on number of candidates,
155 and size indents depending on translations.
157 2009-12-11 Jason Merrill <jason@redhat.com>
159 PR c++/42219
160 * typeck.c (error_type_p): New.
161 (ptr_reasonably_similar): Use it.
162 * cp-tree.h: Declare it.
164 2009-12-11 Dodji Seketeli <dodji@redhat.com>
166 PR c++/42225
167 * typeck.c (incompatible_dependent_typedefs_p): New function.
168 (structural_comptypes): Use it.
169 * cp-tree.h (cp_set_underlying_type): Declare ...
170 * tree.c (cp_set_underlying_type): ... new function.
171 * class.c (build_self_reference): Use cp_set_underlying_type
172 instead of set_underlying_type.
173 * decl2.c (grokfield): Likewise.
174 * name-lookup.c (pushdecl_maybe_friend): Likewise.
176 2009-12-11 Dodji Seketeli <dodji@redhat.com>
178 PR c++/42251
179 * pt.c (convert_template_argument): Avoid missing folding of SCOPE_REFs.
181 2009-12-10 Jakub Jelinek <jakub@redhat.com>
183 PR c++/42317
184 * decl2.c (cp_write_global_declarations): Clear DECL_EXTERNAL
185 also on all other functions in the same comdat group.
186 * optimize.c (maybe_clone_body): Also optimize virtual implicit
187 dtors. For virtual comdat dtors tell cgraph that base and deleting
188 dtor are in the same comdat group.
190 2009-12-04 Jason Merrill <jason@redhat.com>
192 PR c++/42010
193 * cp-tree.h (DECL_DISCRIMINATOR_SET_P): New.
194 * mangle.c (discriminator_for_local_entity): Check it.
196 PR c++/42277
197 * semantics.c (finish_decltype_type): Defer handling of decltype
198 of a non-dependent COMPONENT_REF in a template.
200 2009-12-04 Dodji Seketeli <dodji@redhat.com>
202 PR c++/42218
203 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print only innermost
204 template arguments.
206 2009-12-03 Jason Merrill <jason@redhat.com>
208 PR c++/41611
209 * decl2.c (get_guard): Don't use the same comdat group as the decl.
211 PR c++/42266
212 * cvt.c (convert_from_reference): Do nothing if TREE_TYPE is null.
214 2009-12-03 Dodji Seketeli <dodji@redhat.com>
216 PR c++/42217
217 * class.c (remove_zero_width_bit_fields): The width of the bit field is
218 in DECL_SIZE, not in DECL_INITIAL.
220 2009-12-03 Jakub Jelinek <jakub@redhat.com>
222 PR c++/42256
223 * optimize.c (maybe_clone_body): Call emit_associated_thunks
224 after expand_or_defer_fn_1.
226 2009-12-02 Taras Glek <taras@mozilla.com>
228 * parser.c (cp_parser_class_specifier): Back out my previous change.
229 * semantics.c (begin_class_definition): Back out my previous change.
231 2009-12-02 Paolo Bonzini <bonzini@gnu.org>
232 Shujing Zhao <pearly.zhao@oracle.com>
234 PR c++/29917
235 * call.c (op_error): Accept a boolean to indicate no match/ambiguous
236 match, instead of a string. Callers adjusted.
238 PR c++/34836
239 * cp-tree.h (readonly_error_kind): New type.
240 (readonly_error): Adjust prototype with new argument.
241 * typeck2.c (readonly_error): Accept readonly_error_kind as argument
242 and add macro ERROR_FOR_ASSIGNMENT to emit diagnostics.
243 * semantics.c (finish_asm_stmt): Adjust readonly_error call.
244 * typeck.c (cp_build_unary_op, cp_build_modify_expr): Likewise.
246 * decl.c (grokparms, grok_op_properties): Put the diagnostics in full
247 sentences for easy translation and wrap the diagnostics into G_() when
248 needed.
249 (create_array_type_for_decl): Likewise.
250 * pt.c (tsubst): Likewise.
251 * typeck2.c (cp_build_unary_op): Wrap diagnostic into _().
252 * rtti.c (build_dynamic_cast_1): Likewise.
253 * Make-lang.in: Adjust.
255 2009-12-02 Jakub Jelinek <jakub@redhat.com>
257 * g++spec.c (lang_specific_driver): Remove unused saw_verbose_flag
258 variable.
259 * pt.c (tsubst_pack_expansion): Remove unused first_arg_pack variable.
260 * init.c (build_vec_init): Remove unused size variable.
261 * typeck2.c (check_narrowing): Remove unused was_decl variable.
262 * decl.c (poplevel): Remove unused tmp and real_functionbody
263 variables.
264 (decls_match): Remove unused tree_name variable.
265 (start_decl): Remove unused type variable.
266 * parser.c (cp_parser_type_parameter): Remove unused parameter_list
267 variable.
268 (cp_parser_template_id, cp_parser_explicit_instantiation,
269 cp_parser_declarator): Remove unused token variable.
270 (cp_parser_simple_type_specifier): Remove unused id variable.
271 (cp_parser_parameter_declaration): Remove unused
272 greater_than_is_operator_p variable.
273 (cp_parser_check_declarator_template_parameters): Remove unused
274 member variable.
275 (c_parse_file): Remove unused error_occurred variable.
276 * cp-gimplify.c (cp_gimplify_init_expr): Remove unused slot variable.
277 * typeck.c (cp_build_function_call_vec): Remove unused name variable.
278 * class.c (resolve_address_of_overloaded_function): Remove unused
279 is_reference variable.
280 (build_rtti_vtbl_entries): Remove unused basetype variable.
281 * mangle.c (write_template_param): Remove unused parm_level and
282 parm_type variables.
284 2009-12-01 Taras Glek <taras@mozilla.com>
286 * parser.c (cp_parser_class_specifier): Set class location to that
287 of IDENTIFIER_NODE instead of '{' when possible.
289 2009-12-01 Taras Glek <taras@mozilla.com>
291 * semantics.c (begin_class_definition): Do not overide locations with less precise ones.
293 2009-12-01 Jason Merrill <jason@redhat.com>
295 PR c++/41611
296 * decl2.c (get_guard): Copy DECL_COMDAT.
297 (comdat_linkage): Set DECL_COMDAT unconditionally.
299 2009-12-01 Jakub Jelinek <jakub@redhat.com>
301 PR c++/3187
302 * optimize.c (cdtor_comdat_group): New function.
303 (maybe_clone_body): Also optimize DECL_COMDAT base/complete cdtors
304 and in that case put also the deleting dtor in the same comdat group
305 as base and complete dtor if dtor is virtual.
307 2009-11-30 Paolo Carlini <paolo.carlini@oracle.com>
309 PR c++/40371
310 * call.c (add_template_candidate_real): Early return NULL if
311 the arglist length is smaller than skip_without_in_chrg; tidy.
313 2009-11-30 Dodji Seketeli <dodji@redhat.com>
315 PR c++/42069
316 * pt.c (convert_template_argument): Strip typedefs from SCOPE_REFs.
318 2009-11-29 Dodji Seketeli <dodji@redhat.com>
320 PR c++/36408
321 * semantics.c (empty_expr_stmt_p): Handle void_zero_node and fix
322 bad indentation.
323 * pt.c (tsubst_copy_and_build): Fix typo.
325 2009-11-29 Jan Hubicka <jh@suse.cz>
327 * optimize.c (maybe_clone_body): Emit thunks associated to alias.
328 * Make-lang.in (method.o): Add dependency on gimple.h.
329 * method.c: Include gimple.h
330 (make_alias_for_thunk): Use same body alias instead of assemble_alias.
331 (use_thunk): Drop codegen; use cgraph_add_thunk; gimplify
332 generic thunks.
333 * semantics.c (expand_or_defer_fn): Emit associated thunks.
335 2009-11-28 Dodji Seketeli <dodji@redhat.com>
337 PR c++/36408
338 * cp-tree.h (empty_expr_stmt_p): Declare ...
339 * semantics.c (empty_expr_stmt_p): ... this.
340 * pt.c (tsubst_copy_and_build) <STMT_EXPR>: Use it.
342 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
344 PR c++/38656
345 * cxx-pretty-print.c (pp_cxx_expression): Handle TEMPLATE_ID_EXPR.
347 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
349 PR c++/35112
350 * pt.c (print_overloaded_functions): New.
351 (print_candidates): Call the latter.
352 * parser.c (cp_parser_class_name): Do not duplicate the diagnostics
353 after the cp_parser_lookup_name call.
355 2009-11-26 Jason Merrill <jason@redhat.com>
357 PR c++/42026, DR 239
358 * parser.c (cp_parser_postfix_expression): A local extern also
359 prevents arg-dependent lookup.
361 2009-11-26 Gabriel Dos Reis <gdr@cs.tamu.edu>
363 * decl.c (grokdeclarator): Remove period at end of diagnosic message.
365 2009-11-25 Jason Merrill <jason@redhat.com>
367 PR c++/10690
368 * rtti.c (get_tinfo_decl_dynamic): Call resolve_nondeduced_context.
370 2009-11-24 Jason Merrill <jason@redhat.com>
372 PR c++/42137
373 * parser.c (cp_parser_mem_initializer_id): Pass typename_type to
374 cp_parser_class_name.
375 (cp_parser_unqualified_id): Same, rather than class_type.
377 PR c++/11764
378 * parser.c (cp_parser_expression_statement): Give helpful error
379 for constructor name used as type.
381 * pt.c (determine_specialization): Give helpful error about missing
382 "template<>".
384 2009-11-23 Jakub Jelinek <jakub@redhat.com>
386 PR middle-end/42095
387 * tree.c: Include cgraph.h.
388 (cp_fix_function_decl_p): Don't return true for same_body aliases.
389 * Make-lang.in (cp/tree.o): Depend on $(CGRAPH_H).
391 2009-11-23 Dodji Seketeli <dodji@redhat.com>
393 PR c++/14777
394 * cp-tree.def <TEMPLATE_INFO>: Declare new kind of tree
395 node.
396 * cp-tree.h (struct tree_template_info,
397 struct qualified_typedef_usage_s): New.
398 (cp_tree_node_structure_enum): add TS_CP_TEMPLATE_INFO.
399 (union lang_tree_node): Add template_info.
400 (TI_TEMPLATE, TI_ARGS, TI_TYPEDEFS_NEEDING_ACCESS_CHECKING):
401 Adjust.
402 (build_template_info): Declare.
403 (get_types_needing_access_check): Adjust return type.
404 (add_typedef_to_current_template_for_access_check): Declare.
405 * cp-objcp-common.c (cp_tree_size): Handle TEMPLATE_INFO.
406 * semantics.c (add_typedef_to_current_template_for_access_check):
407 Split from ...
408 (check_accessibility_of_qualified_id): ... here.
409 * decl.c (make_typename_type): Use it.
410 * pt.c (build_template_info): Define.
411 (check_explicit_specialization, find_parameter_packs_r,
412 push_template_decl_real, lookup_template_class,
413 for_each_template_parm_r, tsubst_decl, tsubst): Use
414 build_template_info.
415 (get_types_needing_access_check): Adjust return type.
416 (append_type_to_template_for_access_check_1): Record the
417 location of the usage point of the typedef. Adjust to TEMPLATE_INFO.
418 (append_type_to_template_for_access_check): Add new location
419 parameter. Pass it to append_type_to_template_for_access_check_1.
420 Adjust to TEMPLATE_INFO.
421 (perform_typedefs_access_check): Temporarily set input_location to
422 the usage point of the typedef we are checking access for. Adjust
423 to new TEMPLATE_INFO tree node.
424 * tree.c (bind_template_template_parm): Use build_template_info.
425 * call.c (add_template_candidate_real): Likewise.
426 * decl.c (grokfndecl): Likewise.
427 (cp_tree_node_structure): Handle TEMPLATE_INFO.
429 2009-11-20 Jason Merrill <jason@redhat.com>
431 PR c++/9050, DR 147, DR 318
432 * parser.c (cp_parser_lookup_name): If the name matches the explicit
433 class scope, we're naming the constructor.
434 (cp_parser_constructor_declarator_p): Just use cp_parser_unqualified_id
435 if we have a nested-name-specifier.
436 (cp_parser_direct_declarator): Handle getting an overload set as a
437 constructor declarator.
438 (cp_parser_unqualified_id): Avoid looking up the constructor when
439 naming the destructor.
440 (cp_parser_diagnose_invalid_type_name): Give good
441 diagnostic for improper use of constructor as template.
442 * typeck.c (finish_class_member_access_expr): Give good diagnostic
443 about calling constructor.
445 * error.c (dump_aggr_type): Don't print A::A for injected-class-name.
447 2009-11-20 Simon Martin <simartin@users.sourceforge.net>
449 PR c++/38646
450 * pt.c (process_partial_specialization): Do not turn wrongly located
451 parameter pack arguments into error_mark_node.
452 Split too long lines into two.
454 2009-11-20 Paolo Carlini <paolo.carlini@oracle.com>
456 PR c++/42060
457 * except.c (build_throw): Check the tree returned by
458 decay_conversion for error_mark_node.
460 2009-11-20 Shujing Zhao <pearly.zhao@oracle.com>
462 PR c++/29017
463 * cp-tree.h (composite_pointer_operation): New type.
464 (composite_pointer_type): Adjust prototype with new argument.
465 * typeck.c (composite_pointer_type): Accept
466 composite_pointer_operation as argument and emit diagnostic to be
467 visible to gettext and checked at compile time.
468 (composite_pointer_type_r): Likewise.
469 (common_pointer_type): Update call to composite_pointer_type.
470 (cp_build_binary_op): Likewise.
471 * call.c (build_conditional_expr): Likewise.
473 2009-11-19 Jason Merrill <jason@redhat.com>
475 PR c++/42115
476 * call.c (build_op_delete_call): Don't complain about using
477 op delete (void *, size_t) for placement delete if there's an
478 op delete (void *).
480 DR 176 permissiveness
481 * class.c (build_self_reference): Call set_underlying_type.
482 * decl.c (check_elaborated_type_specifier): Don't complain about
483 injected-class-name.
484 (type_is_deprecated): Use TYPE_MAIN_VARIANT.
485 * pt.c (convert_template_argument): Handle injected-class-name used
486 as template template argument.
487 * typeck2.c (abstract_virtuals_error): Use TYPE_MAIN_VARIANT.
489 PR c++/561
490 * decl.c (static_fn_type): Split out...
491 (revert_static_member_fn): ...from here.
492 * cp-tree.h: Declare it.
493 * class.c (resolve_address_of_overloaded_function): Use it to compare
494 pointers to member functions.
495 * typeck.c (build_static_cast_1): Call instantiate_type.
497 2009-11-18 Shujing Zhao <pearly.zhao@oracle.com>
499 PR c++/40892
500 * error.c (maybe_warn_cpp0x): Accept enum cpp0x_warn_str as argument.
501 (maybe_warn_variadic_templates): Update the maybe_warn_cpp0x calls to
502 match the new declaration.
503 * cp-tree.h (cpp0x_warn_str): New type.
504 (maybe_warn_cpp0x): Adjust prototype with new argument.
505 * call.c (reference_binding): Update the maybe_warn_cpp0x calls.
506 * decl.c (reshape_init_r, check_initializer, grokdeclarator):
507 Likewise.
508 * parser.c (cp_parser_primary_expression)
509 (cp_parser_parenthesized_expression_list, cp_parser_new_initializer)
510 (cp_parser_assignment_expression, cp_parser_condition)
511 (cp_parser_jump_statement, cp_parser_mem_initializer)
512 (cp_parser_simple_type_specifier, cp_parser_elaborated_type_specifier)
513 (cp_parser_enum_specifier, cp_parser_initializer)
514 (cp_parser_pure_specifier, cp_parser_functional_cast): Likewise.
516 2009-11-18 Jakub Jelinek <jakub@redhat.com>
518 PR c++/3187
519 * cp-tree.h (expand_or_defer_fn_1): New prototype.
520 * decl2.c (cp_write_global_declarations): Mark as !DECL_EXTERNAL
521 also all same_body aliases.
522 * semantics.c (expand_or_defer_fn): Move most of the function
523 except registering with cgraph to ...
524 (expand_or_defer_fn_1): ... here. New function.
525 * optimize.c: Include cgraph.h.
526 (maybe_clone_body): If in charge parm is not used and both base
527 and complete clones are created and are not comdat, tell cgraph
528 they have the same body.
529 * Make-lang.in (cp/optimize.o): Depend on $(CGRAPH_H).
531 2009-11-17 Paolo Carlini <paolo.carlini@oracle.com>
533 PR c++/42058
534 * typeck2.c (digest_init_r): Check init for error_operand_p.
535 * decl.c (reshape_init_class): Check return value of reshape_init_r
536 for error_mark_node.
538 2009-11-17 Jakub Jelinek <jakub@redhat.com>
540 PR c++/42061
541 * call.c (reference_binding): Return NULL for initializer list with
542 error operand inside of it.
544 PR c++/42059
545 * typeck.c (cp_build_modify_expr): For initializer list call
546 check_array_initializer to make sure lhs isn't a VLA.
548 2009-11-16 Jason Merrill <jason@redhat.com>
550 PR c++/189, c++/9937, c++/13950, DR 176
551 * search.c (lookup_field_r): Allow lookup to find the
552 injected-class-name from a template base.
553 (template_self_reference_p): Remove.
554 * decl.c (make_typename_type): Diagnose ambiguity. Use
555 maybe_get_template_decl_from_type_decl.
556 * parser.c (cp_parser_template_name): Pass true to is_template
557 rather than use maybe_get_template_decl_from_type_decl.
558 (cp_parser_lookup_name): Use maybe_get_template_decl_from_type_decl.
559 * pt.c (maybe_get_template_decl_from_type_decl): Handle ambiguity.
560 Use DECL_SELF_REFERENCE_P.
562 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
563 Avoid duplicate ambiguity error.
564 * error.c (dump_decl): Don't say "typedef" for injected-class-name.
565 * pt.c (convert_template_argument): Tweak logic.
567 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
569 PR c++/42055
570 * pt.c (determine_specialization): Assign to candidates the return
571 value of the chainon called before print_candidates.
573 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
575 PR c++/32056
576 * decl.h (enum decl_context): Add TPARM enumerator.
577 * decl.c (grokdeclarator): Per 14.1/2, error out if a storage class
578 is specified in a template parameter declaration.
579 * parser.c (cp_parser_template_parameter): Call grokdeclarator with
580 TPARM as third argument.
582 2009-11-13 Jason Merrill <jason@redhat.com>
584 PR c++/27425
585 PR c++/34274
586 * pt.c (expand_template_argument_pack): Handle null arg gracefully.
587 (convert_template_argument): Use %T for type.
589 PR c++/29363
590 * decl.c (create_implicit_typedef): Set TYPE_STUB_DECL here.
591 (cxx_init_decl_processing): Not here.
592 * name-lookup.c (pushtag): Or here.
593 * pt.c (lookup_template_class): Or here.
595 PR c++/35075
596 * pt.c (convert_nontype_argument): Give helpful error about
597 reference variable argument to reference template parameter.
599 PR c++/21008, DR 515
600 * semantics.c (finish_non_static_data_member): Don't check
601 derivation in a template.
603 PR c++/11987
604 * parser.c (cp_parser_direct_declarator): Give helpful error about
605 trying to define member of a dependent typedef.
606 * pt.c (resolve_typename_type): Don't resolve a typedef typename.
607 * tree.c (typedef_variant_p): New.
608 * cp-tree.h: Declare it.
610 2009-11-12 Jason Merrill <jason@redhat.com>
612 PR c++/27078
613 * parser.c (cp_parser_primary_expression): Don't give a duplicate
614 ambiguity error.
616 PR c++/39560
617 * decl2.c (build_anon_union_vars): Set DECL_ARTIFICIAL.
619 PR c++/37037
620 * decl.c (grokdeclarator): Don't generate a void PARM_DECL.
622 PR c++/42013
623 * call.c (build_conditional_expr): Check specifically for folding
624 to CALL_EXPR rather than TREE_SIDE_EFFECTS.
626 * typeck.c (cv_qualified_p): New fn.
627 (decay_conversion): Use it.
628 * cp-tree.h: Declare it.
629 * tree.c (rvalue): Use it and cv_unqualified.
630 * init.c (build_aggr_init): Likewise.
632 PR c++/42013
633 * call.c (build_conditional_expr): Don't fold a TREE_SIDE_EFFECTS
634 COND_EXPR in unevaluated context.
636 2009-11-12 Jan Hubicka <jh@suse.cz>
638 * decl2.c (constrain_visibility): Clear WEAK and COMMON flags.
640 2009-11-11 Jason Merrill <jason@redhat.com>
642 PR c++/39131
643 * rtti.c (emit_support_tinfos): Add DFP types.
645 * call.c (build_op_delete_call): Downgrade error about
646 placement/non-placement confusion to permerror.
648 2009-11-10 Jason Merrill <jason@redhat.com>
650 * call.c (build_op_delete_call): Tweak error.
652 PR c++/34158
653 PR c++/36406
654 * call.c (non_placement_deallocation_fn_p): Split out...
655 (build_op_delete_call): ...from here. Use instantiate_type
656 for placement delete. Simplify logic.
657 * pt.c (primary_template_instantiation_p): Non-static.
658 * cp-tree.h: Declare it.
660 2009-11-09 Jason Merrill <jason@redhat.com>
662 PR c++/41972
663 * parser.c (cp_parser_template_argument): Accept SCOPE_REF around
664 VAR_DECL.
666 PR c++/41994
667 * pt.c (tsubst_baselink): tsubst the name.
669 2009-11-07 Jason Merrill <jason@redhat.com>
671 PR c++/37920
672 * pt.c (tsubst) [TYPEOF_TYPE]: Set cp_unevaluated_operand.
674 PR c++/18451
675 PR c++/40738
676 * cp-tree.h (cp_decl_specifier_seq): Add any_type_specifiers_p.
677 * parser.c (cp_parser_single_declaration): Call
678 cp_parser_parse_and_diagnose_invalid_type_name here, too.
679 (cp_parser_parameter_declaration): And here.
680 (cp_parser_parse_and_diagnose_invalid_type_name): Be
681 less picky about declarator form. Don't skip to
682 the end of the block if we're in a declarator.
683 (cp_parser_decl_specifier_seq): Set any_type_specifiers_p.
684 (cp_parser_simple_declaration): Check it.
685 (cp_parser_member_declaration): Likewise.
686 (cp_parser_diagnose_invalid_type_name): Tweak error message.
687 (cp_parser_expression_statement): Likewise.
688 * decl2.c (grokfield): Mention decltype instead of typeof.
690 2009-11-06 Jason Merrill <jason@redhat.com>
692 PR c++/15946
693 * parser.c (cp_parser_check_template_parameters): Don't talk about
694 specialization at function scope.
695 (cp_parser_diagnose_invalid_type_name): Handle dependent scope.
696 (cp_parser_parse_and_diagnose_invalid_type_name): Likewise.
697 (cp_parser_expression_statement): Suggest typename.
698 * error.c (dump_decl) [SCOPE_REF]: Print the type here.
699 (dump_expr) [SCOPE_REF]: Call it.
700 (dump_type) [UNBOUND_CLASS_TEMPLATE]: Check TFF_UNQUALIFIED_NAME.
701 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print class template
702 args.
704 PR c++/9381
705 * decl2.c (build_memfn_type): Preserve attributes.
706 (cp_reconstruct_complex_type): Likewise.
707 (maybe_retrofit_in_chrg): Likewise.
708 * class.c (adjust_clone_args): Likewise.
709 * call.c (standard_conversion): Use build_memfn_type.
710 * pt.c (tsubst): Likewise.
711 * decl.c (build_ptrmem_type): Likewise
712 (check_function_type): Preserve attributes.
713 * tree.c (cp_build_type_attribute_variant): Propagate exception
714 specs on METHOD_TYPE, too.
715 (strip_typedefs): Preserve exception specs and attributes.
717 2009-11-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
719 PR c++/41536
720 * optimize.c (maybe_clone_body): Copy DECL_ATTRIBUTES and
721 DECL_DISREGARD_INLINE_LIMITS also.
723 2009-11-06 Jakub Jelinek <jakub@redhat.com>
725 PR c++/41967
726 * parser.c (cp_parser_omp_for_loop): After diagnosing not perfectly
727 nested loop and parsing statements, don't cp_parser_require }, instead
728 exit the loop if next token is CPP_EOF.
730 2009-11-05 Jason Merrill <jason@redhat.com>
732 PR c++/34180
733 * method.c (do_build_copy_constructor): Don't drop cv-quals from
734 the field type.
736 PR c++/7046
737 * class.c (finish_struct): Store maximum_field_alignment in
738 TYPE_PRECISION.
739 * pt.c (instantiate_class_template): Set maximum_field_alignment.
741 PR c++/34870
742 * name-lookup.c (arg_assoc_class): Call complete_type.
743 * pt.c (instantiate_class_template): Call uses_template_parms
744 instead of dependent_type_p.
746 PR c++/41703
747 * pt.c (check_undeduced_parms): New subroutine of...
748 (more_specialized_fn): ...here. Undeduced template parms can make
749 a template less specialized than another.
751 2009-11-04 Jason Merrill <jason@redhat.com>
753 PR c++/39413
754 * search.c (lookup_base): Don't complete_type (base).
756 PR c++/35067
757 * method.c (use_thunk): Check DECL_WEAK as well as
758 DECL_ONE_ONLY.
760 PR c++/17365, DR 218
761 * name-lookup.c (add_function): Ignore non-functions.
763 2009-11-03 Jason Merrill <jason@redhat.com>
765 PR c++/36959
766 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
767 just because a static variable in it is needed unless -frepo.
769 PR c++/41876
770 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
771 is_declaration.
772 (cp_parser_exception_declaration): Pass true.
773 (cp_parser_omp_for_loop): Likewise.
775 PR c++/41927
776 * typeck.c (build_x_binary_op): Don't do warn_parentheses
777 if we're in a SFINAE context.
779 PR c++/41815
780 * call.c (build_call_a): Strip cv-quals from rvalue result.
782 PR c++/40944
783 * call.c (initialize_reference): Add complain parm.
784 * typeck.c (convert_for_initialization): Pass it.
785 * decl.c (grok_reference_init): Likewise.
786 * cp-tree.h: Declare it.
788 PR c++/40687
789 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
791 2009-11-02 Dodji Seketeli <dodji@redhat.com>
793 PR c++/37093
794 * pt.c (check_valid_ptrmem_cst_expr): New function.
795 (convert_nontype_argument): Use it to output an error for
796 illegal pointer to member expressions used as template arguments.
798 2009-11-02 Jason Merrill <jason@redhat.com>
800 Restrict DR 757 change to C++0x mode.
801 * decl2.c (mark_used): Check cxx_dialect.
802 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
803 (grokvardecl): Likewise.
804 * pt.c (check_instantiated_arg): Likewise.
806 2009-11-02 Jakub Jelinek <jakub@redhat.com>
808 PR c++/41774
809 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
810 push_visibility.
811 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
812 pop_visibility.
813 * rtti.c (push_abi_namespace): Pass 2 as last argument to
814 push_visibility.
815 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
817 2009-10-31 Jason Merrill <jason@redhat.com>
819 * tree.c (cv_unqualified): New fn.
820 * cp-tree.h: Declare it.
821 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
823 * rtti.c (tinfo_name): Fix lengths for private case.
825 2009-10-31 Jason Merrill <jason@redhat.com>
827 PR c++/41754
828 * call.c (compare_ics): Avoid bad union use when
829 comparing two ck_lists.
831 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
833 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
834 (needs_fake_anon): Likewise.
835 (write_name): Likewise.
836 (write_nested_name): Likewise.
837 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
838 (get_anonymous_namespace): Likewise.
839 * name-lookup.c (get_anonymous_namespace_name): Likewise.
840 * rtti.c (tinfo_name): Likewise, with +1 in the second
841 build_string call fixed.
842 (tinfo_base_init): Likewise.
844 2009-10-30 Jason Merrill <jason@redhat.com>
846 Revert:
847 * decl.c (cp_fname_init): Correct build_string argument.
849 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
851 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
852 (needs_fake_anon): Likewise.
853 (write_name): Likewise.
854 (write_nested_name): Likewise.
855 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
856 (get_anonymous_namespace): Likewise.
857 * name-lookup.c (get_anonymous_namespace_name): Likewise.
858 * rtti.c (tinfo_name): Likewise.
859 (tinfo_base_init): Likewise.
861 2009-10-30 Dodji Seketeli <dodji@redhat.com>
863 PR c++/41863
864 * pt.c (iterative_hash_template_arg): articifial parms
865 don't have DECL_PARM_INDEX set. Do not hash it.
867 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
869 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
870 (needs_fake_anon): Likewise.
871 (write_name): Likewise.
872 (write_nested_name): Likewise.
873 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
874 (get_anonymous_namespace): Likewise.
875 * name-lookup.c (get_anonymous_namespace_name): Likewise.
876 * rtti.c (tinfo_name): Insert '*' in front of private names.
877 (tinfo_base_init): Use it.
879 2009-10-28 Jason Merrill <jason@redhat.com>
881 Core issue 812, 861
882 * name-lookup.c (set_decl_namespace): Deal properly with inline
883 namespaces.
884 (qualified_lookup_using_namespace): Overhaul.
885 * pt.c (print_candidates): Handle getting an OVERLOAD.
887 2009-10-28 Jason Merrill <jason@redhat.com>
889 * decl.c (cp_fname_init): Correct build_string argument.
891 2009-10-27 Jason Merrill <jason@redhat.com>
893 Allow no-capture lambdas to convert to function pointer.
894 * semantics.c (maybe_add_lambda_conv_op): New.
895 * parser.c (cp_parser_lambda_expression): Call it.
896 (cp_parser_lambda_declarator_opt): Make op() static if
897 no captures.
898 * mangle.c (write_closure_type_name): Adjust.
899 * semantics.c (finish_this_expr): Adjust.
900 * decl.c (grok_op_properties): Allow it.
901 * call.c (build_user_type_conversion_1): Handle static conversion op.
902 (build_op_call): And op().
904 2009-10-26 Jakub Jelinek <jakub@redhat.com>
906 PR debug/41828
907 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
908 <anonymous ...> for anonymous aggregate names.
910 2009-10-26 Jason Merrill <jason@redhat.com>
912 PR c++/38796, Core issue 906
913 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
914 (DECL_DEFAULTED_IN_CLASS_P): New.
915 * class.c (user_provided_p): Non-static.
916 (check_methods): Use it.
917 (check_bases_and_members): Check defaulted fns.
918 (defaultable_fn_p): Move and rename to...
919 * method.c (defaultable_fn_check): ...this.
920 (defaulted_late_check): New.
921 * pt.c (tsubst_decl): Call it.
922 * decl2.c (grokfield): Adjust.
923 * decl.c (cp_finish_decl): Adjust.
924 (grok_special_member_properties): Use user_provided_p.
926 2009-10-26 Dodji Seketeli <dodji@redhat.com>
928 PR c++/41785
929 * pt.c (template_args_equal): Handle comparison of
930 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
931 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
933 2009-10-26 Dodji Seketeli <dodji@redhat.com>
935 PR c++/41020
936 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
937 DECL_BUILT_IN.
939 2009-10-23 Dodji Seketeli <dodji@redhat.com>
941 PR c++/40808
942 * mangle.c (write_template_args): Allow mangling of empty template
943 argument list. Updated function comments.
945 2009-10-23 Jason Merrill <jason@redhat.com>
947 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
949 * semantics.c (outer_lambda_capture_p): New fn.
950 (thisify_lambda_field): Factor out...
951 (add_default_capture): ...from here.
952 (finish_id_expression): Use them.
954 Core issue 899
955 * call.c (add_function_candidate): Only permit explicit conversion
956 ops if copy ctor was called with a single argument.
958 * call.c (initialize_reference): Tweak error message.
960 2009-10-21 Jakub Jelinek <jakub@redhat.com>
962 * mangle.c (finish_mangling_get_identifier): Use
963 obstack_base (mangle_obstack) instead of name_base.
965 2009-10-19 Jakub Jelinek <jakub@redhat.com>
967 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
968 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
969 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
970 of C_LEX_RAW_STRINGS.
972 2009-10-15 Jason Merrill <jason@redhat.com>
974 PR c++/38888
975 * error.c (dump_template_bindings): Wrap argument packs in {}.
977 PR c++/38798
978 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
979 (cp_parser_type_specifier): Don't try to parse a class-specifier
980 or enum-specifier in that case.
981 (cp_parser_trailing_type_id): New.
982 (cp_parser_late_return_type_opt): Call it.
983 (cp_parser_type_id_1): Add is_trailing_return parm.
984 (cp_parser_type_specifier_seq): Likewise.
986 2009-10-14 Jason Merrill <jason@redhat.com>
988 PR c++/39866
989 * call.c (print_z_candidates): Don't print deleted candidates.
990 (print_z_candidate): Note deleted candidates.
992 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
994 PR c++/40092
995 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
996 equality.
998 2009-10-12 Jason Merrill <jason@redhat.com>
1000 PR c++/37875
1001 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
1003 PR c++/37766
1004 * pt.c (type_unification_real): Call convert_template_argument
1005 for function default template arguments.
1006 (check_default_tmpl_args): Suggest -std=c++0x when function default
1007 template args seen in C++98 mode.
1009 2009-10-11 Jason Merrill <jason@redhat.com>
1011 PR c++/37204
1012 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
1013 properly.
1015 2009-10-11 Richard Guenther <rguenther@suse.de>
1017 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
1019 2009-10-08 Jason Merrill <jason@redhat.com>
1021 PR c++/36816
1022 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
1023 even when DEDUCE_EXACT.
1025 PR c++/37177
1026 * pt.c (resolve_nondeduced_context): New.
1027 * cvt.c (convert_to_void): Call it.
1028 * semantics.c (finish_decltype_type): Likewise.
1029 * typeck.c (decay_conversion): Here too.
1030 * pt.c (tsubst_decl): Don't clobber input_location.
1031 Don't register a bad specialization.
1033 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
1035 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
1037 2009-10-07 Jason Merrill <jason@redhat.com>
1039 PR c++/39863
1040 * pt.c (tsubst_pack_expansion): Don't do anything now if we
1041 have incomplete packs of different lengths.
1043 PR c++/41038
1044 * tree.c (build_qualified_name): Call convert_from_reference.
1046 2009-10-06 Jason Merrill <jason@redhat.com>
1048 Fix lookup of initialized captures in unevaluated context.
1049 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
1050 * name-lookup.c (qualify_lookup): Check it.
1051 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
1052 to add_capture.
1053 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
1054 on captures without explicit init.
1055 (add_default_capture): Pass explicit_init_p.
1057 Fix capture by copy of types with explicit copy constructor.
1058 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
1059 (DIRECT_INIT_EXPR_P): New.
1060 * typeck.c (convert_for_initialization): Just return if
1061 DIRECT_INIT_EXPR_P.
1062 * semantics.c (build_lambda_object): Use
1063 TARGET_EXPR_DIRECT_INIT_P for normal captures.
1065 2009-10-05 Jason Merrill <jason@redhat.com>
1067 * parser.c: Mark lambda_scope and lambda_count for PCH.
1069 2009-10-03 Jason Merrill <jason@redhat.com>
1071 PR c++/41553
1072 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
1073 parse error.
1075 2009-10-02 Jason Merrill <jason@redhat.com>
1077 * mangle.c (write_unnamed_type_name): Implement.
1078 (local_class_index): Split out from...
1079 (discriminator_for_local_entity): ...here.
1080 (nested_anon_class_index): New.
1081 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
1083 2009-10-02 Janis Johnson <janis187@us.ibm.com>
1085 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
1086 to double.
1088 2009-10-01 Jason Merrill <jason@redhat.com>
1090 * parser.c (cp_parser_lambda_expression): Compute visibility.
1091 (no_linkage_lambda_type_p): Remove.
1092 * cp-tree.h: Remove declaration.
1093 * tree.c (no_linkage_check): Don't call it. Don't check template
1094 args. Don't check TREE_PUBLIC Types.
1096 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
1097 Jason Merrill <jason@redhat.com>
1099 * decl.c (grokdeclarator): Set constexprness before announcing
1100 friendship.
1102 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
1104 * decl.c (record_builtin_java_type): Undo unintended change.
1105 (cxx_init_decl_processing): Likewise.
1107 2009-10-01 Jason Merrill <jason@redhat.com>
1109 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
1110 clones.
1112 * decl.c (grok_special_member_properties): Only adjust
1113 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
1114 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
1115 clones.
1117 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
1119 * decl.c (check_for_uninitialized_const_var): Check constexpr
1120 variables too.
1121 (grokdeclarator): Handle `constexpr'.
1122 (check_tag_decl): Reject `constexpr'.
1123 (check_function_type): Check constexpr functions.
1124 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
1125 (CLASSTYPE_LITERAL_P): New.
1126 (lang_type_class::is_literal): New.
1127 (lang_type_class::dummy): Adjust width.
1128 (literal_type_p): Declare.
1129 * parser.c (cp_parser_check_decl_spec): Print it.
1130 (cp_parser_decl_specifier_seq): Accept "constexpr".
1131 * semantics.c (validate_constexpr_fundecl): Define.
1132 (literal_type_p): Define.
1134 2009-09-30 Jason Merrill <jason@redhat.com>
1136 * semantics.c (lambda_expr_this_capture): Fix default capture
1137 of explicit capture of 'this'.
1139 2009-09-30 Jason Merrill <jason@redhat.com>
1141 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
1143 2009-09-30 Jason Merrill <jason@redhat.com>
1145 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
1147 2009-09-29 John Freeman <jfreeman08@gmail.com>
1148 Jason Merrill <jason@redhat.com>
1150 Add support for lambda-expressions as per N2927.
1151 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
1152 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
1153 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
1154 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
1155 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
1156 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
1157 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
1158 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
1159 (struct tree_lambda_expr): New.
1160 (union lang_tree_node): Add lambda_expression.
1161 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
1162 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
1163 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
1164 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
1165 (DECLTYPE_FOR_LAMBDA_RETURN): New.
1166 (enum special_function_kind): Add sfk_move_constructor.
1167 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
1168 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
1169 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
1170 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
1171 (no_linkage_lambda_type_p): New.
1172 (cp_parser_primary_expression): Recognize lambda expression.
1173 (cp_parser_init_declarator): Note lambda scope.
1174 (cp_parser_function_definition_after_declarator): Likewise.
1175 (cp_parser_late_parsing_default_args): Likewise.
1176 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
1177 lists, too.
1178 (cp_parser_parameter_declaration): Don't defer lambda default args.
1179 * semantics.c (finish_non_static_data_member, finish_id_expression):
1180 Handle default capture for lambda expressions.
1181 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
1182 (outer_automatic_var_p): New.
1183 (finish_decltype_type): Handle decltypes within lambda expressions.
1184 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
1185 (build_lambda_expr, build_lambda_object, begin_lambda_type)
1186 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
1187 (capture_decltype, add_capture, add_default_capture)
1188 (lambda_expr_this_capture): New.
1189 * mangle.c (write_unnamed_type_name): New. Incomplete.
1190 (write_closure_type_name): New.
1191 (write_unqualified_name): Recognize unnamed, closure types.
1192 (write_type): Do not write decltypes from lambda expressions.
1193 (decl_mangling_context): New.
1194 (write_name): Use it. Handle PARM_DECL scope.
1195 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
1196 (write_compact_number): Factor out from...
1197 (write_expression, write_template_param): ...here.
1198 (discriminator_for_local_entity): Recognize lambdas.
1199 (write_local_name): Handle PARM_DECL scope.
1200 * typeck.c (structural_comptypes): Compare decltypes from lambda
1201 expressions.
1202 (check_return_expr): Deduce lambda return type from multiple return
1203 statements.
1204 * class.c (add_implicitly_declared_members): Add lazy move constructor
1205 for lambda types.
1206 (check_bases_and_members): Delete default constructor and assignment
1207 operator for lambda types.
1208 (maybe_note_name_used_in_class): Do not confuse lambda expression with
1209 defining a class.
1210 * decl.c (reshape_init_r): Array copy.
1211 (grokfndecl): Synthesized move constructor.
1212 (cp_tree_node_structure): Lambda expression.
1213 * method.c (use_thunk): Synthesized move constructor.
1214 (do_build_copy_constructor): Likewise.
1215 (locate_copy): Likewise.
1216 (implicitly_declare_fn): Likewise.
1217 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
1218 * error.c (dump_aggr_type): Recognize lambda type.
1219 (dump_function_decl): Recognize lambda function.
1220 (function_category): Likewise.
1221 (dump_function_name): Hide lambda name.
1222 * tree.c (build_array_copy, move): New.
1223 (special_function_p): Synthesized move constructor.
1224 (no_linkage_check): Handle lambdas.
1225 * search.c (lookup_fnfields_1): Synthesized move constructor.
1226 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
1227 Handle VEC_INIT_EXPR.
1228 * typeck2.c (digest_init_r): Array copy.
1229 * pt.c (get_template_info): Don't touch typedefs.
1230 (instantiate_decl): Don't resubstitute artificial decls.
1231 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
1232 (lookup_template_class): Don't fall back on name lookup.
1233 * name-lookup.c (make_lambda_name): New.
1234 (pushdecl_class_level): Handle default capture for lambda expressions.
1235 (qualify_lookup): Handle decltypes within lambda expressions.
1236 (pushtag): Handle ts_within_enclosing_non_class in function scope.
1238 2009-09-28 Janis Johnson <janis187@us.ibm.com>
1240 * mangle.c (write_builtin_type): Support decimal float types.
1242 2009-09-28 Richard Henderson <rth@redhat.com>
1244 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
1246 2009-09-24 Jakub Jelinek <jakub@redhat.com>
1248 * method.c (make_thunk, make_alias_for): Don't set
1249 DECL_NO_STATIC_CHAIN.
1250 * decl.c (builtin_function_1, grokfndecl): Likewise.
1251 * lex.c (build_lang_decl): Likewise.
1253 2009-09-23 Dodji Seketeli <dodji@redhat.com>
1255 PR debug/41065
1256 * decl.c (cp_finish_decl): Record the types used by the global
1257 variable declaration we've just parsed.
1259 2009-09-22 Dodji Seketeli <dodji@redhat.com>
1261 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
1262 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
1263 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
1264 hooks for the c++ FE.
1265 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
1266 function_parameter_expanded_from_pack_p): Declare ...
1267 * pt.c (function_parameter_pack_p, get_function_template_decl,
1268 function_parameter_expanded_from_pack_p): ... new hooks.
1269 (get_template_info): Make this more robust.
1270 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
1271 line between comment and function.
1272 (get_template_argument_pack_elems): Fix comment.
1273 (tsubst_decl): Arguments of function parameter packs are not
1274 parameter packs themselves.
1276 2009-09-21 Jason Merrill <jason@redhat.com>
1278 PR c++/41421
1279 * tree.c (trivial_type_p): Fix logic.
1281 2009-09-21 Jason Merrill <jason@redhat.com>
1283 * name-lookup.c (push_class_level_binding): Sanity check.
1285 2009-09-18 Jason Merrill <jason@redhat.com>
1287 * decl2.c (determine_visibility): Make anonymous types internal.
1288 (mark_used): Complain about types without linkage used in
1289 decls with internal linkage.
1290 (vague_linkage_fn_p): Split out from...
1291 * decl.c (maybe_commonize_var): ...here.
1292 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
1293 * tree.c (no_linkage_check): Check the enclosing class and template
1294 arguments.
1296 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
1298 * pt.c (get_pattern_parm): New.
1299 (listify): Split out from...
1300 (listify_autos): ...here.
1301 (unify): Deduce std::initializer_list for T.
1302 * call.c (build_over_call): Warn about it.
1304 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
1306 PR c++/39365
1307 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
1308 using same_type_p.
1309 (convert_for_assignment): Likewise.
1310 * cvt.c (type_promotes_to): Likewise.
1312 2009-09-14 Richard Henderson <rth@redhat.com>
1313 Jakub Jelinek <jakub@redhat.com>
1315 * cp-tree.h (finish_asm_stmt): Update decl.
1316 * parser.c (cp_parser_asm_definition): Parse asm goto.
1317 (cp_parser_asm_label_list): New.
1318 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
1319 (tsubst_expr): Handle asm labels.
1320 * semantics.c (finish_asm_stmt): Add and use labels parameter.
1322 2009-09-14 Richard Henderson <rth@redhat.com>
1324 * except.c (init_exception_processing): Don't call
1325 default_init_unwind_resume_libfunc.
1326 (cp_protect_cleanup_actions): Return the decl to call.
1327 (build_exc_ptr): Use __builtin_eh_pointer.
1328 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
1330 2009-09-13 Richard Guenther <rguenther@suse.de>
1331 Rafael Avila de Espindola <espindola@google.com>
1333 * except.c (init_exception_processing): Do not set
1334 lang_eh_runtime_type.
1335 (choose_personality_routine): Do not set eh_personality_decl,
1336 set pragma_java_exceptions.
1337 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1338 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1339 (cp_eh_personality_decl): New.
1340 (cp_eh_personality): Likewise.
1341 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
1342 dependencies.
1344 2009-09-13 Wei Guozhi <carrot@google.com>
1346 PR c++/3187
1347 * cp/optimize.c (build_delete_destructor_body): New function.
1348 (maybe_clone_body): Call build_delete_destructor_body for
1349 deleting destructor.
1351 2009-09-10 Jason Merrill <jason@redhat.com>
1353 * repo.c (extract_string, get_base_filename, init_repo): constify.
1355 2009-09-09 Jason Merrill <jason@redhat.com>
1357 * error.c (find_typenames_r): Also add decltypes.
1359 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
1361 PR c++/28293
1362 * decl2.c (grokfield): Check for explicit template argument lists.
1364 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
1366 PR bootstrap/41180
1367 * Make-lang.in: Remove redundant code from linkage for darwin10.
1369 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
1371 PR c++/39923
1372 * decl.c (build_init_list_var_init): Check return value of
1373 perform_implicit_conversion.
1375 2009-09-08 Jason Merrill <jason@redhat.com>
1377 * class.c (currently_open_class): Make sure we're dealing with the
1378 main variant.
1380 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
1381 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
1383 * name-lookup.c (is_class_level): Remove.
1384 (push_binding_level, leave_scope, resume_scope): Adjust.
1385 (pushlevel_class): Adjust.
1386 (poplevel_class): Make sure we're on class_binding_level.
1388 * decl.c (grokmethod): Rename from start_method.
1389 (finish_method): Remove.
1390 * cp-tree.h: Adjust.
1391 * parser.c (cp_parser_save_member_function_body): Adjust.
1393 2009-09-03 Doug Kwan <dougkwan@google.com>
1395 * tree.c (cp_fix_function_decl_p): New.
1396 (cp_free_lang_data): New.
1398 2009-09-03 Diego Novillo <dnovillo@google.com>
1400 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
1401 * decl2.c: Include pointer-set.h.
1402 (collect_candidates_for_java_method_aliases): New.
1403 (cp_write_global_declarations): Call it.
1404 Add local variable CANDIDATES. If set, call
1405 build_java_method_aliases.
1406 (build_java_method_aliases): Add argument CANDIDATES.
1407 Use it to determine if FNDECL should get a hidden alias.
1408 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
1409 * cp-tree.h (cp_free_lang_data): Declare.
1411 2009-09-03 Richard Guenther <rguenther@suse.de>
1413 * method.c (use_thunk): Use cgraph_finalize_function to hand
1414 off thunks to the cgraph.
1415 * semantics.c (emit_associated_thunks): Do not emit thunks
1416 for really extern functions.
1418 2009-09-03 Diego Novillo <dnovillo@google.com>
1420 * cp-lang.c (lang_hooks): Remove const qualifier.
1422 2009-09-02 Jason Merrill <jason@redhat.com>
1424 * semantics.c (describable_type): Don't pretend to be in a template.
1426 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
1428 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
1430 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
1431 * cp-lang.c (cxx_dwarf_name): Pass it.
1432 * error.c (count_non_default_template_args): Take flags as
1433 argument. Adjust all callers. Skip counting of default
1434 arguments if the new flag is given.
1436 2009-09-01 Dodji Seketeli <dodji@redhat.com>
1438 PR bootstrap/41205
1439 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
1440 GNU extension.
1442 2009-09-01 Richard Guenther <rguenther@suse.de>
1444 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
1445 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
1447 2009-09-01 Richard Guenther <rguenther@suse.de>
1449 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1451 2009-08-31 Dodji Seketeli <dodji@redhat.com>
1453 PR debug/30161
1454 * cp-tree.h (get_template_info): Parameter should be const.
1455 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
1456 (get_template_argument_pack_elems,
1457 get_primary_template_innermost_parameters,
1458 get_template_innermost_arguments, template_template_parameter_p):
1459 Declare ...
1460 * pt.c (get_template_argument_pack_elems,
1461 get_template_innermost_parameters, get_template_innermost_arguments,
1462 template_template_parameter_p):
1463 ... New C++ front end implementation of new language hooks.
1464 (primary_template_instantiation_p): New private helper.
1465 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
1466 printf and strlen.
1467 (get_template_info): Const-ify parameter.
1468 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
1469 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
1470 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
1471 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
1472 interfaces for the C++ front-end.
1474 2009-08-31 Jason Merrill <jason@redhat.com>
1476 PR c++/41127
1477 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
1478 type-specifier-seq before we commit.
1480 2009-08-28 Richard Guenther <rguenther@suse.de>
1482 PR lto/41058
1483 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
1484 into the generic IL.
1486 2009-08-27 Richard Guenther <rguenther@suse.de>
1488 * class.c (build_vtbl_ref_1): Remove excess vertical space.
1489 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
1490 tracked by $(TREE_H).
1491 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
1493 2009-08-26 Jason Merrill <jason@redhat.com>
1495 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
1496 if we're contextually converting to bool.
1497 (build_conditional_expr): Likewise.
1498 * typeck.c (condition_conversion): Likewise.
1500 * call.c (build_conditional_expr): Fix logic errors.
1501 (build_new_op): Remove dead COND_EXPR handling.
1503 2009-08-24 Jason Merrill <jason@redhat.com>
1505 * cp-tree.h (DECL_DEFERRED_FN): Remove.
1506 (struct lang_decl_fn): Remove deferred flag.
1507 * class.c (build_clone): Don't set it.
1508 * decl2.c (note_vague_linkage_fn): Don't check or set it.
1509 (mark_used): Don't check it.
1510 * method.c (make_thunk, make_alias_for): Don't set it.
1512 * decl2.c (mark_used): Streamline logic.
1514 PR c++/41109
1515 PR c++/41110
1516 PR c++/41134
1517 * cp-tree.h (DECL_ODR_USED): New macro.
1518 (struct lang_decl_base): Add odr_used flag.
1519 * decl.c (duplicate_decls): Propagate it. Use it for error.
1520 * pt.c (register_specialization): Use it for error.
1521 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
1522 (cp_write_global_declarations): Use it for error.
1523 (tree_used_ok): Remove.
1524 * cp-tree.h: Remove tree_used_ok.
1525 * call.c (build_call_a): Don't call it.
1526 * init.c (build_offset_ref): Likewise.
1528 2009-08-21 Jakub Jelinek <jakub@redhat.com>
1530 PR c++/41131
1531 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
1532 not TREE_STATIC.
1534 2009-08-19 Jason Merrill <jason@redhat.com>
1536 PR c++/41119
1537 PR c++/41120
1538 * decl2.c (mark_used): Increment function_depth during synthesis.
1539 * parser.c (cp_parser_default_argument): Not here.
1541 2009-08-19 Jakub Jelinek <jakub@redhat.com>
1543 * method.c (use_thunk): Call free_after_compilation after
1544 assemble_end_function.
1546 2009-08-17 Richard Guenther <rguenther@suse.de>
1548 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
1549 Avoid useless copy.
1550 (finish_enum): Keep variant chain intact.
1551 * tree.c (cp_build_reference_type): Likewise.
1553 2009-08-16 Jason Merrill <jason@redhat.com>
1555 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
1556 and VAR_DECL, so mark_used only has effect the first time.
1557 * decl2.c (mark_used): Just return if TREE_USED is already set.
1558 Don't set TREE_USED if cp_unevaluated_operand is set.
1559 (tree_used_ok): New fn.
1560 * init.c (build_offset_ref): Check it instead of TREE_USED.
1561 * call.c (build_call_a): Likewise.
1562 * cp-tree.h: Declare it.
1563 (DECL_NO_LINKAGE_CHECKED): No longer needed.
1564 (struct lang_decl_base): Remove no_linkage_checked bitfield.
1566 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
1568 * decl2.c (mark_used): It's ok to synthesize for default args now.
1570 2009-08-10 Jason Merrill <jason@redhat.com>
1572 Implement DR 757: It's OK for a decl to use a type without linkage
1573 so long as the decl is defined in the current translation unit.
1574 * decl2.c (no_linkage_decls): New vector.
1575 (mark_used): Add decls that use types with no linkage.
1576 (cp_write_global_declarations): Check that they are defined.
1577 (decl_defined_p, no_linkage_error): New fns.
1578 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
1579 (struct lang_decl_base): Add flag.
1580 * decl.c (grokfndecl): Don't check type linkage.
1581 (grokvardecl): If the type has no linkage, just make sure
1582 DECL_LANG_SPECIFIC is set.
1583 * pt.c (check_instantiated_arg): Don't check type linkage.
1584 * name-lookup.c (is_local_extern): New fn.
1585 * name-lookup.h: Declare it.
1587 2009-08-05 Jason Merrill <jason@redhat.com>
1589 PR c++/40948
1590 * init.c (build_vec_init): Evaluate the initializer before
1591 starting the initialization try block.
1593 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1595 PR c++/36069
1596 * typeck.c (convert_for_assignment): Do not warn for any boolean
1597 variant. Use explicit location.
1599 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1601 PR c++/39987
1602 * pt.c (tsubst_default_argument): Let access checks of the
1603 default argument happen in the context of the current function.
1605 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1607 PR c++/16696
1608 * call.c (build_new_op): Only try prefix operator if -fpermissive,
1609 otherwise just error.
1611 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1613 PR debug/39706
1614 * error.c (lang_decl_name): Print qualified names for decls
1615 in namespace scope.
1617 2009-08-03 Jason Merrill <jason@redhat.com>
1618 Jakub Jelinek <jakub@redhat.com>
1620 PR c++/40948
1621 * init.c (build_vec_init): Look through a TARGET_EXPR around a
1622 CONSTRUCTOR.
1624 2009-07-31 Jason Merrill <jason@redhat.com>
1625 Douglas Gregor <doug.gregor@gmail.com>
1627 Remove implicit binding of lvalues to rvalue references (N2831)
1628 * call.c (convert_class_to_reference): Binding an lvalue to an
1629 rvalue reference is bad. If the user-defined conversion is bad,
1630 set bad_p before merging conversions.
1631 (maybe_handle_ref_bind): Don't push down bad_p.
1632 (reference_binding): Binding an lvalue to an rvalue reference is bad.
1633 (convert_like_real): Give a helpful error about binding lvalue
1634 to rvalue reference.
1635 (reference_related_p): No longer static.
1636 * typeck.c (build_typed_address): New.
1637 (build_static_cast_1): Add static_cast from lvalue to &&.
1638 * cp-tree.h: Adjust.
1640 2009-07-31 Jason Merrill <jason@redhat.com>
1642 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
1643 Do direct binding of "rvalues" in memory to rvalue references.
1644 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
1645 "rvalue" in memory.
1646 * typeck.c (build_static_cast_1): Do direct binding of memory
1647 "rvalues" to rvalue references.
1648 * cvt.c (cp_fold_convert): New.
1649 * cp-tree.h: Declare it.
1651 2009-07-31 Jason Merrill <jason@redhat.com>
1653 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
1654 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
1656 2009-07-29 Jason Merrill <jason@redhat.com>
1658 PR c++/14912
1659 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
1660 * error.c (count_non_default_template_args): Pass it.
1661 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
1663 2009-07-29 Richard Guenther <rguenther@suse.de>
1665 PR c++/40834
1666 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
1667 vars.
1669 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
1671 PR c++/40749
1672 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
1673 with a qualified return type.
1675 2009-07-24 Jason Merrill <jason@redhat.com>
1677 Core issue 901
1678 * call.c (build_op_delete_call): If this is for a new-expression
1679 and the op delete is deleted, do nothing.
1681 Core issue 702
1682 * call.c (compare_ics): Give list-initialization of std::init_list
1683 priority over conversion to scalar, too.
1685 2009-07-22 Jason Merrill <jason@redhat.com>
1687 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
1688 (needs_fake_anon): New.
1689 (write_name): Check it.
1690 (write_nested_name): Add a fake anonymous namespace scope if true.
1691 * name-lookup.c (get_anonymous_namespace_name): No longer static.
1692 * rtti.c, cp-tree.h: Adjust.
1694 2009-07-22 Richard Guenther <rguenther@suse.de>
1696 PR c++/40799
1697 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
1698 related exprs to ...
1699 (cp_genericize_r): ... genericization stage.
1700 (cp_genericize): Adjust.
1702 2009-07-21 Jason Merrill <jason@redhat.com>
1704 Core issue 934
1705 * call.c (reference_binding): Implement binding to { }.
1706 (initialize_reference): Binding temporary to non-const && is fine.
1707 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
1709 * decl.c (reshape_init_r): { T } is not an aggregate initializer
1710 for class T.
1712 2009-07-17 Richard Guenther <rguenther@suse.de>
1714 PR c/40401
1715 * decl.c (finish_function): Do not emit unused result warnings
1716 from here.
1717 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
1718 c_warn_unused_result_pass.
1719 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
1720 * optimize.c (clone_body): Clone in GENERIC.
1721 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
1722 * decl2.c (cp_write_global_declarations): Fix body test.
1723 Do not call cgraph_optimize.
1724 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
1725 * method.c (use_thunk): Register thunk with
1726 cgraph_finalize_function.
1727 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
1729 2009-07-17 Richard Guenther <rguenther@suse.de>
1731 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
1732 temporary pointer.
1734 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1735 Manuel López-Ibáñez <manu@gcc.gnu.org>
1737 PR 40435
1738 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
1739 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
1740 call.c, cvt.c, mangle.c: Add location argument to
1741 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
1742 build_size_arg, build_fold_addr_expr, build_call_array,
1743 non_lvalue, size_diffop, fold_build1_initializer,
1744 fold_build2_initializer, fold_build3_initializer,
1745 fold_build_call_array, fold_build_call_array_initializer,
1746 fold_single_bit_test, omit_one_operand, omit_two_operands,
1747 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
1748 fold_indirect_ref, combine_comparisons, fold_builtin_*,
1749 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1750 round_up, round_down.
1752 2009-07-16 Jason Merrill <jason@redhat.com>
1754 PR libstdc++/37907
1755 Split POD into "standard-layout" and "trivial" as per N2230,
1756 Support std::is_standard_layout and std::is_trivial traits.
1757 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1758 CPTK_IS_TRIVIAL.
1759 (struct lang_type_class): Add non_std_layout.
1760 (CLASSTYPE_NON_STD_LAYOUT): New.
1761 * class.c (check_bases): Set it.
1762 (check_field_decls): Likewise.
1763 (check_bases_and_members): Likewise.
1764 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1765 RID_IS_TRIVIAL.
1766 (cp_parser_trait_expr): Likewise.
1767 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1768 CPTK_IS_TRIVIAL.
1769 (finish_trait_expr): Likewise.
1770 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1771 (pod_type_p): Use them.
1772 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1774 Adjust bits of the language that no longer refer to POD types.
1775 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1776 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1777 (build_x_va_arg): Likewise.
1778 (call_builtin_trap): Remove.
1779 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1780 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1781 (cp_finish_decl): Likewise.
1782 (check_previous_goto_1, check_goto): Adjust error.
1783 * typeck.c (build_class_member_access_expr): Check
1784 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1786 2009-07-14 Taras Glek <tglek@mozilla.com>
1787 Rafael Espindola <espindola@google.com>
1789 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1790 c.install-target to export cp-tree.h cxx-pretty-print.h
1791 name-lookup.h headers for plugins.
1793 2009-07-14 Jason Merrill <jason@redhat.com>
1795 PR c++/37276
1796 * decl.c (decls_match): A non-extern-C declaration doesn't match
1797 a builtin extern-C declaration.
1799 PR c++/40746
1800 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1801 looking in used namespaces just because we found something on
1802 another branch.
1804 PR c++/40740
1805 * semantics.c (perform_koenig_lookup): Handle empty template args.
1807 * call.c (build_over_call): Use can_trust_pointer_alignment.
1809 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1811 PR debug/40705
1812 PR c++/403057
1813 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1814 decls that are type names.
1816 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1818 PR C++/22154
1819 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1820 front of qualified names.
1822 2009-07-12 Jason Merrill <jason@redhat.com>
1824 PR c++/36628
1825 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1827 PR c++/37206
1828 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1829 * tree.c (lvalue_p_1): Return it. Remove
1830 treat_class_rvalues_as_lvalues parm.
1831 (real_lvalue_p): Disallow pseudo-lvalues here.
1832 (lvalue_or_rvalue_with_address_p): New fn.
1833 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1835 PR c++/40689
1836 * init.c (build_new_1): Handle initializer list as array initializer.
1837 (build_vec_init): Likewise.
1838 * typeck.c (cp_build_modify_expr): Likewise.
1839 * typeck2.c (process_init_constructor_array): Error rather than abort
1840 if too many initializers.
1842 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1844 PR c++/40502
1845 * error.c (cp_print_error_function): Check for NULL block.
1847 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1848 Jason Merrill <jason@redhat.com>
1850 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1851 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1853 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1855 PR c++/40684
1856 * pt.c (type_unification_real): Use tsubst_template_arg instead
1857 of tsubst to substitute default template arguments.
1859 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1861 PR c++/31246
1862 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1863 code.
1864 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1867 2009-07-07 Jason Merrill <jason@redhat.com>
1869 PR c++/35828
1870 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1871 in a TEMPLATE_DECL's args.
1873 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1875 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1876 EXPR_LOCATION.
1878 2009-07-07 Jason Merrill <jason@redhat.com>
1880 PR c++/37816
1881 * decl.c (build_enumerator): Don't add enumerators for a
1882 scoped enum to the enclosing class.
1884 PR c++/40639
1885 * decl.c (start_enum): Allow dependent underlying type.
1887 PR c++/40633
1888 * decl.c (finish_enum): Finish scope even in a template.
1890 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1892 * init.c: Replace %J by an explicit location. Update all calls.
1893 * decl.c: Likewise.
1894 * typeck2.c: Likewise.
1895 * pt.c: Likewise.
1896 * name-lookup.c: Likewise.
1898 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1900 * decl.c: Replace %H by an explicit location. Update all calls.
1901 * except.c: Likewise.
1902 * semantics.c: Likewise.
1903 * parser.c: Likewise.
1905 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1907 PR c++/40557
1908 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1909 append_type_to_template_for_access_check_1): Use
1910 RECORD_OR_UNION_CODE_P.
1912 2009-07-04 Jason Merrill <jason@redhat.com>
1914 * pt.c (retrieve_specialization): Don't get confused by a
1915 using-declaration that brings in another instance of this template
1916 from a base class.
1918 * ptree.c (cxx_print_type): Fix logic.
1920 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1922 PR c++/40619
1923 * cp-tree.h (struct lang_decl_parm): New.
1924 (struct lang_decl): Add it.
1925 (LANG_DECL_PARM_CHECK): New.
1926 (DECL_PARM_INDEX): New.
1927 * decl2.c (parm_index): Remove.
1928 * lex.c (retrofit_lang_decl): Handle parms.
1929 (cxx_dup_lang_specific_decl): Likewise.
1930 * mangle.c (write_expression): Adjust.
1931 * tree.c (cp_tree_equal): Adjust.
1932 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1933 * parser.c (cp_parser_parameter_declaration_list): Set
1934 DECL_PARM_INDEX.
1935 * pt.c (iterative_hash_template_arg): Hash it.
1937 2009-07-03 Jason Merrill <jason@redhat.com>
1939 * cp-tree.h (struct lang_decl): Overhaul.
1940 (struct lang_decl_flags): Remove.
1941 (struct lang_decl_base): New.
1942 (struct lang_decl_min): New.
1943 (struct lang_decl_fn): New.
1944 (struct lang_decl_ns): New.
1945 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1946 (LANG_DECL_MIN_CHECK): New.
1947 (LANG_DECL_FN_CHECK): New.
1948 (LANG_DECL_NS_CHECK): New.
1949 (STRIP_TEMPLATE): New.
1950 (NON_THUNK_FUNCTION_CHECK): Remove.
1951 (DECL_DECLARES_FUNCTION_P): New.
1952 (lots): Adjust.
1953 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1954 * decl.c (push_local_name, duplicate_decls): Adjust.
1955 * decl2.c (start_objects): Don't set u2sel.
1956 * semantics.c (finish_omp_threadprivate): Adjust.
1957 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1958 (decl_cloned_function_p): Out-of-line implementation of macros.
1959 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1960 * mangle.c (write_unqualified_name): Don't check function flags
1961 on non-functions.
1962 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1963 * pt.c (build_template_decl): Don't set function flags.
1964 (check_default_tmpl_args): Check that it's a function.
1965 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1966 cloned template.
1968 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1969 DECL_CLONED_FUNCTION.
1971 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1972 * class.c (finish_struct_1): Adjust.
1973 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1974 * search.c (lookup_field_1): Adjust.
1976 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1977 * decl.c (finish_method): Don't add to it.
1978 * class.c (fixup_pending_inline): Remove.
1979 (fixup_inline_methods): Remove.
1980 (finish_struct_1): Don't call it.
1982 * error.c (dump_function_name): Handle null name.
1984 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1986 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1987 in arithmetic earlier and allow comparisions of NULL with
1988 pointers-to-members.
1990 2009-07-02 Jason Merrill <jason@redhat.com>
1992 Use hash tables for template specialization lookup.
1993 * pt.c (struct spec_entry): New type.
1994 (decl_specializations, type_specializations): New hash tables.
1995 (register_specialization, retrieve_specialization): Use them.
1996 (reregister_specialization, lookup_template_class): Use them.
1997 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1998 (iterative_hash_template_arg): New.
1999 (init_template_processing): New
2000 (process_partial_specialization): Don't look to see if we already
2001 have this partial specialization.
2002 (maybe_process_partial_specialization): Handle reassigning
2003 full specializations when we get an explicit specialization
2004 of the partial instantiation.
2005 (tsubst_friend_function): Adjust specialization reassignment code.
2006 (instantiate_template): Only do one lookup.
2007 (instantiate_decl): Don't do any lookup.
2008 * cp-tree.h: Declare init_template_processing.
2009 * decl.c (duplicate_decls): Pass args to reregister_specialization.
2011 2009-07-01 Jason Merrill <jason@redhat.com>
2013 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
2015 * pt.c (register_specialization): Use duplicate_decls to merge
2016 the argument with a previous specialization.
2017 (check_explicit_specialization): Call register_specialization to
2018 merge the TEMPLATE_DECL with a previous version.
2019 (determine_specialization): Return the args even if fn is a template.
2021 2009-07-01 Ian Lance Taylor <iant@google.com>
2023 * g++spec.c (lang_specific_driver): Bump num_args by 1.
2025 2009-06-30 Jason Merrill <jason@redhat.com>
2027 PR c++/40595
2028 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
2029 EXPR_PACK_EXPANSION.
2031 2009-06-29 Jason Merrill <jason@redhat.com>
2033 PR c++/40274
2034 * error.c (dump_template_parms): Pass all args to
2035 count_non_default_template_args.
2036 (count_non_default_template_args): Pull out the inner ones.
2038 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
2040 * decl.c (duplicate_decls): Re-indent.
2042 2009-06-25 Ian Lance Taylor <iant@google.com>
2044 * call.c (avoid_sign_compare_warnings): New static function.
2045 (build_new_op): Call it.
2046 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
2047 TREE_NO_WARNING is set on either operand.
2049 2009-06-25 Ian Lance Taylor <iant@google.com>
2051 * g++spec.c (SKIPOPT): define.
2052 (lang_specific_driver): Handle -static-libstdc++. Only add
2053 LIBSTDCXX_STATIC if we add LIBSTDCXX.
2055 2009-06-25 Ian Lance Taylor <iant@google.com>
2057 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
2058 the second nor third operand has side effects.
2060 2009-06-25 Ian Lance Taylor <iant@google.com>
2062 * parser.c (cp_parser_binary_expression): Increment
2063 c_inhibit_evaluation_warnings while parsing the right hand side of
2064 "true || x" or "false && x".
2065 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
2066 if c_inhibit_evaluation_warnings is zero.
2068 2009-06-24 Jason Merrill <jason@redhat.com>
2070 * error.c (dump_decl): Do say "typedef" for the injected class name.
2072 * pt.c (lookup_template_class): Use currently_open_class,
2073 compare template args later.
2075 PR c++/40342
2076 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
2077 * class.c (resolve_address_of_overloaded_function): Fix typo.
2079 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
2081 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
2082 * decl.c (finish_decl): Remove.
2083 (declare_global_var): Replace finish_decl with cp_finish_decl.
2084 (start_method): Same.
2085 * rtti.c (emit_tinfo_decl): Same.
2086 * pt.c (tsubst_expr): Same.
2087 (instantiate_decl): Same.
2088 * decl2.c (grokbitfield): Same.
2089 * name-lookup.c (pushdecl_top_level_1): Same.
2090 * cp-tree.h: Remove finish_decl.
2092 2009-06-16 David Edelsohn <edelsohn@gnu.org>
2094 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
2095 (lang_specific_driver): Always allocate extra argument.
2096 Add LIBSTDCXX_STATIC to arglist if defined and linking
2097 statically.
2099 2009-06-16 Ian Lance Taylor <iant@google.com>
2101 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
2102 (cp/semantics.o): Depend upon gt-cp-semantics.h.
2104 2009-06-16 Ian Lance Taylor <iant@google.com>
2106 * parser.c (cp_unevaluated_operand): Define global variable.
2107 (cp_parser_question_colon_clause): Increment
2108 c_inhibit_evaluation_warnings when evaluating an expression which
2109 will never be executed.
2110 (cp_parser_decltype): Increment cp_unevaluated_operand and
2111 c_inhibit_evaluation_warnings, not skip_evaluation.
2112 (cp_parser_sizeof_operand): Likewise.
2113 (cp_parser_enclosed_template_argument_list): Save
2114 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
2115 skip_evaluation.
2116 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
2117 Add unevaluated_operand and inhibit_evaluation_warnings fields.
2118 (cp_unevaluated_operand): Declare.
2119 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
2120 and c_inhibit_evaluation_warnings rather than skip_evaluation.
2121 (pop_from_top_level): Restore cp_unevaluated_operand and
2122 c_inhibit_evaluation_warnings rather than skip_evaluation.
2123 * class.c (build_base_path): Check cp_unevaluated_operand rather
2124 than skip_evaluation.
2125 * typeck.c (build_class_member_access_expr): Likewise.
2126 (cp_build_binary_op): Don't warn about bad shift counts if
2127 c_inhibit_evaluation_warnings is non-zero.
2128 * pt.c (coerce_template_parms): Save state of
2129 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
2130 skip_evaluation.
2131 (tsubst_aggr_type): Likewise.
2132 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
2133 skip_evaluation.
2134 (tsubst_copy): Likewise.
2135 (tsubst): Set cp_unevaluated_operand and
2136 c_inhibit_evaluation_warnings, not skip_evaluation.
2137 (tsubst_copy_and_build): Likewise.
2138 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
2139 rather than skip_evaluation.
2140 * decl2.c (mark_used): Likewise.
2141 * semantics.c (finish_non_static_data_member): Likewise.
2142 * cvt.c (cp_convert_and_check): Check
2143 c_inhibit_evaluation_warnings rather than skip_evaluation.
2144 * mangle.c (write_type): Set cp_unevaluated_operand rather than
2145 skip_evaluation.
2147 2009-06-15 Ian Lance Taylor <iant@google.com>
2149 * parser.c (cp_parser_direct_declarator): Add braces around
2150 variables declared before label.
2152 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
2154 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
2155 * cp-tree.h (cxx_comdat_group): Change signature.
2156 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
2157 (cxx_comdat_group): Change signature.
2158 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
2159 make_decl_one_only.
2160 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
2161 * method.c (use_thunk): Update call to make_decl_one_only.
2162 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
2164 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2166 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
2167 (build_modify_expr): New arg.
2168 * semantics.c (finish_unary_op_expr): Pass location to
2169 overflow_warning.
2170 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
2171 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
2172 c_sizeof_or_alignof_type.
2173 (build_array_ref): New argument.
2174 (build_compound_expr): Same.
2175 (build_const_cast): Same.
2176 (build_ptrmemfunc): Pass location to build_c_cast.
2177 * init.c (avoid_placement_new_aliasing): Pass location to
2178 build_stmt.
2179 (build_vec_delete_1): Pass location to cp_build_modify_expr,
2180 build_compound_expr.
2181 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
2182 * decl.c (poplevel): Pass location to c_build_bind_expr.
2183 (finish_case_label): Pass location to build_case_label.
2184 (finish_constructor_body): Same.
2185 (finish_destructor_body): Pass location to build_stmt.
2186 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
2187 * call.c (build_new_op): Pass location to build_array_ref.
2188 (build_x_va_arg): Pass location to build_va_arg.
2189 * except.c (expand_end_catch_block): Pass location to
2190 build_stmt.
2191 * cp-tree.h (build_array_ref): New argument.
2192 (build_compound_expr): Same.
2193 (build_c_cast): Same.
2194 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
2195 (gimplify_switch_stmt): Same.
2196 * typeck2.c (split_nonconstant_init_1): Same.
2197 * pt.c (tsubst_copy): Same.
2198 * semantics.c (add_decl_expr): Same.
2199 (do_poplevel): Same.
2200 (push_cleanup): Same.
2201 (finish_goto_stmt): Same.
2202 (finish_expr_stmt): Same.
2203 (begin_if_stmt): Same.
2204 (begin_while_stmt): Same.
2205 (begin_do_stmt): Same.
2206 (finish_return_stmt): Same.
2207 (begin_for_stmt): Same.
2208 (finish_break_stmt): Same.
2209 (finish_continue_stmt): Same.
2210 (begin_switch_stmt): Same.
2211 (begin_try_block): Same.
2212 (begin_handler): Same.
2213 (finish_asm_stmt): Same.
2214 (finish_label_stmt): Same.
2215 (finish_stmt_expr_expr): Same.
2216 (finalize_nrv_r): Same.
2217 (finish_omp_atomic): Same.
2218 * name-lookup.c (do_using_directive): Same.
2219 * decl2.c (grok_array_decl): Same.
2220 * parser.c (cp_parser_cast_expression): Same.
2221 (cp_parser_selection_statement): Same.
2222 (cp_parser_implicitly_scoped_statement): Same.
2223 (cp_parser_objc_selector_expression): Same.
2224 (cp_parser_objc_synchronized_statement): Same.
2225 (cp_parser_objc_throw_statement): Same.
2226 (cp_parser_omp_critical): Same.
2227 (cp_parser_omp_master): Same.
2228 * typeck.c (build_function_call): Add location argument.
2229 * init.c: Add location argument to all build_decl calls.
2230 * class.c: Same.
2231 * method.c: Same.
2232 * rtti.c: Same.
2233 * tree.c: Same.
2234 * pt.c: Same.
2235 * semantics.c: Same.
2236 * lex.c: Same.
2237 * decl2.c: Same.
2238 * cp-gimplify.c: Same.
2239 * decl.c: Same.
2240 (cp_make_fname_decl): Add location argument. Pass location ot
2241 build_decl.
2242 (finish_case_label): Same.
2243 * cp-tree.h (finish_case_label): Add location argument.
2244 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
2245 finish_case_label.
2247 2009-06-09 Jason Merrill <jason@redhat.com>
2249 PR c++/40381
2250 * decl2.c (mark_used): Return after complaining about deleted fn.
2252 2009-06-08 Jason Merrill <jason@redhat.com>
2254 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
2255 late-specified return type.
2257 2009-06-08 Jakub Jelinek <jakub@redhat.com>
2259 PR c++/40373
2260 * call.c (check_dtor_name): Return false even if
2261 get_type_value (name) is error_mark_node.
2263 PR c++/40370
2264 PR c++/40372
2265 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
2266 on error_mark_node. Check for VLAs outside of function context
2267 before check whether to wrap bounds into a NOP_EXPR with
2268 TREE_SIDE_EFFECTS.
2270 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2272 * repo.c (get_base_filename): Use aux_base_name rather than
2273 alternate temporary file during second compare debug compilation.
2274 (finish_repo): Skip during -fcompare-debug-second.
2276 2009-06-06 Ian Lance Taylor <iant@google.com>
2278 * parser.c (cp_parser_label_for_labeled_statement): Support
2279 attribute on labels if immediately followed by semicolon.
2280 * semantics.c (finish_label_stmt): Return new label.
2281 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
2283 2009-06-03 Ian Lance Taylor <iant@google.com>
2285 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
2286 $(SYSTEM_H).
2288 2009-06-02 Mark Mitchell <mark@codesourcery.com>
2290 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
2292 2009-06-02 Jason Merrill <jason@redhat.com>
2294 PR c++/40308
2295 PR c++/40311
2296 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
2297 conversion code.
2298 * call.c (implicit_conversion): Allow init-list conversion to scalar
2299 during direct-initialization, too. Mark the conversion bad if it
2300 has too many levels of braces.
2301 (convert_like_real): And give a helpful error.
2303 PR c++/40306
2304 PR c++/40307
2305 * decl.c (cp_finish_decl): Handle auto deduction from ().
2306 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
2307 with dependent type that is known to be a pointer.
2309 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
2311 PR c++/38089
2312 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
2313 specializations in an invalid namespace.
2315 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
2317 * error.c (print_instantiation_partial_context): Print column
2318 numbers.
2320 2009-05-29 Ian Lance Taylor <iant@google.com>
2322 * error.c (cp_printer): Don't use va_arg with enum type.
2324 2009-05-28 Dodji Seketeli <dodji@redhat.com>
2326 PR c++/39754
2327 * cp-tree.h (canonical_type_variant): Remove this function declaration.
2328 (strip_typedefs): New function declaration.
2329 * tree.c (strip_typedefs): New function definition.
2330 (canonical_type_variant): Remove function definition.
2331 * cvt.c (convert_from_reference): No need to use
2332 canonical_type_variant.
2333 * typeck.c (cp_build_indirect_ref): Likewise.
2334 * error.c (dump_template_bindings): Use strip_typedefs instead of
2335 canonical_type_variant.
2336 * pt.c (convert_template_argument, unify): Likewise.
2337 * mangle.c (canonicalize_for_substitution): Don't use
2338 canonical_type_variant.
2340 2009-05-27 Jason Merrill <jason@redhat.com>
2342 * call.c (implicit_conversion): Handle conversion from
2343 initializer-list to scalar.
2344 (convert_like_real): Likewise. Avoid crashing on list
2345 initialization with bad conversions.
2346 (can_convert): Use LOOKUP_EXPLICIT.
2347 (can_convert_arg_bad): Add flags parm.
2348 * cp-tree.h: Adjust.
2349 * typeck.c (convert_for_assignment): Pass flags.
2351 2009-05-27 Ian Lance Taylor <iant@google.com>
2353 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
2354 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
2356 2009-05-26 Ian Lance Taylor <iant@google.com>
2358 * Make-lang.in (g++spec.o): Use $(COMPILER).
2359 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
2360 (cc1plus$(exeext)): Likewise.
2362 2009-05-26 Dodji Seketeli <dodji@redhat.com>
2364 PR c++/40007
2365 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
2366 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
2367 (get_types_needing_access_check): Declare new entry point.
2368 * pt.c (append_type_to_template_for_access_check_1,
2369 get_types_needing_access_check): New functions.
2370 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
2371 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
2372 get_types_needing_access_check, no more
2373 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
2374 (instantiate_class_template): Set input_location to the source
2375 location of the most specialized template definition.
2376 Perform access check using the RECORD_TYPE of the template, not its
2377 associated most generic TEMPLATE_DECL.
2378 (append_type_to_template_for_access_check): Augment function
2379 comments. Use the new get_types_needing_access_check, not
2380 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
2381 append_type_to_template_for_access_check_1 subroutine.
2383 2009-05-22 Jason Merrill <jason@redhat.com>
2385 PR c++/38064
2386 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
2387 arithmetic comparisons.
2388 (cp_common_type): Handle scoped enums.
2390 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
2391 (add_builtin_candidate, add_builtin_candidates): Likewise.
2392 (convert_like_real): Likewise.
2393 * class.c (check_bitfield_decl): Likewise.
2394 * decl.c (check_static_variable_definition): Likewise.
2395 (compute_array_index_type): Likewise.
2396 * decl2.c (grokbitfield): Likewise.
2397 * init.c (build_new_1): Likewise.
2398 * pt.c (convert_nontype_argument): Likewise.
2399 (current_instantiation): Likewise.
2400 * tree.c (pod_type_p): Likewise.
2401 * typeck.c (build_static_cast_1): Likewise.
2402 (build_reinterpret_cast_1): Likewise.
2404 2009-05-22 Richard Guenther <rguenther@suse.de>
2406 PR middle-end/38964
2407 * init.c (avoid_placement_new_aliasing): Remove.
2408 (build_new_1): Do not call it.
2410 2009-05-22 Mark Mitchell <mark@codesourcery.com>
2412 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
2413 * semantics.c (expand_or_defer_fn): Similarly.
2415 2009-05-20 Ian Lance Taylor <iant@google.com>
2417 * parser.c (cp_parser_postfix_expression): Change args to a vec.
2418 Release it when done.
2419 (tree_vector): Define typedef. Define VEC functions.
2420 (cp_parser_parenthesized_expression_list): Change return type to
2421 vec. Change all callers.
2422 (cp_parser_new_expression): Change placement and initializer to
2423 vecs. Release them when done.
2424 (cp_parser_new_placement): Change return type to vec. Change all
2425 callers.
2426 (cp_parser_new_initializer): Likewise.
2427 * typeck.c (build_function_call_vec): Just call
2428 cp_build_function_call_vec.
2429 (cp_build_function_call): Just build a vec and call
2430 cp_build_function_call_vec.
2431 (cp_build_function_call_vec): New function based on old
2432 cp_build_function_call.
2433 (convert_arguments): Remove nargs and argarray parameters. Change
2434 values to a vec. Change caller.
2435 (build_x_compound_expr_from_vec): New function.
2436 (cp_build_modify_expr): Build vec to pass to
2437 build_special_member_call.
2438 * call.c (struct z_candidate): Add first_arg field. Change args
2439 field to vec.
2440 (convert_class_to_reference): Handle first argument separately.
2441 (add_candidate): Add first_arg parameter. Change args parameter
2442 to vec. Change all callers.
2443 (add_function_candidate, add_conv_candidate): Likewise.
2444 (add_template_candidate_real, add_template_candidate): Likewise.
2445 (add_template_conv_candidate): Likewise.
2446 (build_user_type_conversion_1): Handle first argument separately.
2447 (resolve_args): Change return type and parameter type to vecs.
2448 Change all callers.
2449 (perform_overload_resolution): Change args parameter to vec.
2450 Change all callers.
2451 (build_new_function_call, build_operator_new_call): Likewise.
2452 (add_candidates): Likewise.
2453 (build_op_call): New globally visible function, built from and
2454 replacing static function build_object_call.
2455 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
2456 of arguments.
2457 (build_op_delete_call): Build vec to pass to
2458 cp_build_function_call_vec.
2459 (build_temp): Build vec to pass to build_special_member_call.
2460 (convert_like_real): Likewise.
2461 (perform_direct_initialization_if_possible): Likewise.
2462 (build_over_call): Handle first_arg field. Use build_call_array
2463 rather than build_call_list.
2464 (build_special_member_call): Change args parameter to vec. Change
2465 all callers.
2466 (build_new_method_call): Likewise.
2467 * init.c (expand_default_init): Change parms to vec.
2468 (build_raw_new_expr): Change placement and init to vecs. Change
2469 all callers.
2470 (build_new_1, build_new): Likewise.
2471 * class.c (resolve_address_of_overloaded_function): Build array to
2472 pass to fn_type_unification.
2473 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
2474 build_new. For CALL_EXPR create a vec rather than a tree_list;
2475 expand a pack if necessary.
2476 (fn_type_unification): Change args parameter to const tree *. Add
2477 nargs parameter. Change all callers.
2478 (type_unification_real): Likewise.
2479 (unify): Build array to pass to type_unification_real.
2480 (get_bindings): Build array to pass to fn_type_unification.
2481 (any_type_dependent_arguments_p): Change args parameter to a vec.
2482 Change all callers.
2483 (make_args_non_dependent): Renamed from build_non_dependent_args.
2484 Change return type to void. Change parameter type to vec. Change
2485 all callers.
2486 (do_auto_deduction): Pass an array to type_unification_real.
2487 * semantics.c (perform_koenig_lookup): Change args to vec. Change
2488 all callers.
2489 (finish_call_expr): Change args to vec. Change all callers. Call
2490 build_op_call instead of passing CALL_EXPR to build_new_op.
2491 (cxx_omp_create_clause_info): Allocate vec to pass to
2492 build_special_member_call.
2493 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
2494 to vec. Change all callers.
2495 * name-lookup.c (lookup_function_nonclass): Likewise.
2496 (struct arg_lookup): Change args to vec.
2497 (arg_assoc_namespace): Handle args as a vec.
2498 (arg_assoc_args_vec): New static function.
2499 (lookup_arg_dependent): Change args parameter to vec. Change all
2500 callers.
2501 * method.c (do_build_assign_ref): Allocate vec to pass to
2502 build_special_member_call.
2503 * except.c (build_throw): Likewise.
2504 * typeck2.c (build_functional_cast): Likewise.
2505 * cvt.c (ocp_convert): Likewise.
2506 * tree.c (build_min_non_dep_call_vec): Change last parameter to
2507 vec. Change all callers.
2508 * cp-tree.h: Update declarations.
2509 * name-lookup.h: Update declarations.
2511 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
2513 * typeck.c (default_conversion): Check targetm.promoted_type.
2514 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
2515 (grokparms): Check targetm.invalid_parameter_type.
2516 * cvt.c (ocp_convert): Check targetm.convert_to_type.
2517 (build_expr_type_conversion): Check targetm.promoted_type.
2519 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
2521 * typeck.c (build_binary_op): Allow % on integal vectors.
2523 2009-05-18 Jason Merrill <jason@redhat.com>
2525 Implement explicit conversions ops as specified in N2437.
2526 * decl.c (grokdeclarator): Handle explicit conversion ops.
2527 (check_initializer): Pass flags to store_init_value.
2528 * decl2.c (maybe_emit_vtables): Likewise.
2529 * init.c (expand_aggr_init_1): Likewise.
2530 * call.c (convert_class_to_reference): Take flags parm,
2531 check DECL_NONCONVERTING_P.
2532 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
2533 (add_builtin_candidates): Simplify getting type of conversion.
2534 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
2535 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
2536 (reference_binding): Take flags parm. Direct-initialize copy parm.
2537 (add_function_candidate): Direct-initialize the copy parm.
2538 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
2539 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
2540 (conditional_conversion): Likewise.
2541 (convert_like_real): Only complain about DECL_NONCONVERTING_P
2542 constructors.
2543 (perform_implicit_conversion_flags): Add flags parm to
2544 perform_implicit_conversion. Improve diagnostics.
2545 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
2546 (LOOKUP_COPY_PARM): New bit macro.
2547 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
2548 * typeck.c (convert_for_assignment): Take flags parm, pass it to
2549 perform_implicit_conversion_flags.
2550 (cp_build_modify_expr): Pass flags to convert_for_assignment.
2551 (convert_for_initialization): Likewise.
2552 * typeck2.c (store_init_value): Take flags parm, pass to
2553 digest_init_flags.
2554 (digest_init_flags): Add flags parm to digest_init.
2555 (digest_init_r): Take flags parm, pass to convert_for_initialization.
2556 (process_init_constructor_array): Pass it.
2557 (process_init_constructor_record): Likewise.
2558 (process_init_constructor_union): Likewise.
2560 2009-05-16 Jason Merrill <jason@redhat.com>
2562 PR c++/40139
2563 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
2564 with a dependent type. Actually look up the destructor.
2565 * semantics.c (finish_id_expression): Fix logic.
2566 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
2567 a function.
2568 * typeck.c (build_x_unary_op): Diagnose taking the address of a
2569 constructor or destructor.
2570 * tree.c (get_first_fn): Handle OFFSET_REF.
2572 2009-05-17 Joseph Myers <joseph@codesourcery.com>
2574 * tree.c (cxx_printable_name_internal): Allow consecutive
2575 translated and untranslated cached copies of the name of the
2576 current function.
2578 2009-05-15 Ian Lance Taylor <iant@google.com>
2580 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
2581 cp_lvalue_kind. Change all uses.
2582 (enum base_access_flags): Rename from enum base_access. Change
2583 all uses.
2584 * parser.c (enum cp_parser_flags): Remove enum tag.
2586 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2588 PR 16302
2589 * call.c (build_new_op): Update calls to warn_logical_operator.
2591 2009-05-14 Ian Lance Taylor <iant@google.com>
2593 * class.c (layout_class_type): Change itk to unsigned int.
2594 * decl.c (finish_enum): Change itk to unsigned int.
2595 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
2596 casts.
2598 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
2600 * decl.c (duplicate_decls): Preserve parameter attributes.
2602 2009-05-10 Jan Hubicka <jh@suse.cz>
2604 * decl2.c (cxx_callgraph_analyze_expr): Use
2605 cgraph_mark_address_taken.
2607 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2609 * call.c (name_as_c_string): Call type_as_string_translate.
2610 Translate identifiers to locale character set.
2611 * cp-tree.h (lang_decl_name): Update prototype.
2612 (type_as_string_translate, decl_as_string_translate,
2613 cxx_printable_name_translate): Declare.
2614 * cxx-pretty-print.c (M_): Define.
2615 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
2616 English fragments for conditional translation with M_.
2617 * decl.c (grokdeclarator): Translate identifiers to locale
2618 character set for diagnostics.
2619 * error.c (M_): Define.
2620 (dump_template_bindings, dump_type, dump_aggr_type,
2621 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
2622 dump_function_decl, dump_template_parms, dump_expr,
2623 dump_binary_op, op_to_string, assop_to_string): Mark English
2624 fragments for conditional translation with M_.
2625 (type_as_string): Disable translation of identifiers.
2626 (type_as_string_translate): New.
2627 (expr_as_string): Disable translation of identifiers.
2628 (decl_as_string): Disable translation of identifiers.
2629 (decl_as_string_translate): New.
2630 (lang_decl_name): Add parameter translate.
2631 (args_to_string): Call type_as_string_translate.
2632 (cp_print_error_function): Call cxx_printable_name_translate.
2633 (print_instantiation_full_context,
2634 print_instantiation_partial_context): Call
2635 decl_as_string_translate.
2636 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
2637 identifier in diagnostic.
2638 * tree.c (cxx_printable_name): Change to
2639 cxx_printable_name_internal. Add parameter translate.
2640 (cxx_printable_name, cxx_printable_name_translate): New wrappers
2641 round cxx_printable_name_internal.
2643 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
2645 PR c/36892
2646 * call.c (build_call_a): Updated warn_deprecated_use call.
2647 (build_over_call): Likewise.
2648 * decl.c (grokdeclarator): Likewise.
2649 (grokparms): Likewise.
2650 * semantics.c (finish_id_expression): Likewise.
2651 * typeck.c (build_class_member_access_expr): Likewise.
2652 (finish_class_member_access_expr): Likewise.
2654 2009-05-06 Dodji Seketeli <dodji@redhat.com>
2656 PR c++/17395
2657 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
2658 whole list of PARM_DECLs, just the current one.
2660 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
2662 * cp-tree.h:
2663 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
2664 mangle_compound_literal): Remove unused declarations.
2665 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
2666 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
2667 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
2668 check_for_out_of_scope_variable, print_other_binding_stack,
2669 maybe_push_decl, cxx_mark_addressable, force_target_expr,
2670 build_target_expr_with_type, finish_case_label,
2671 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
2672 check_template_keyword, cxx_omp_predetermined_sharing,
2673 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2674 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
2675 cxx_omp_privatize_by_reference): Rearrange the declarations line to
2676 match the comment that indicates the .c file which the functions are
2677 defined.
2678 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
2679 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
2681 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
2683 * typeck.c (cp_build_compound_expr): Require RHS to have a known
2684 type.
2685 * class.c (resolve_address_of_overloaded_function): Use
2686 OVL_CURRENT for error message.
2687 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
2688 with them. Do not copy the node.
2690 2009-05-05 Jakub Jelinek <jakub@redhat.com>
2692 PR c++/40013
2693 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
2694 set it from its operand's type after tsubst_expr.
2696 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2698 PR c++/28152
2699 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
2700 canonical spelling for keywords.
2701 (cp_parser_attribute_list): Use the canonical spelling for
2702 keywords in attributes.
2704 2009-05-01 Joseph Myers <joseph@codesourcery.com>
2706 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
2707 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
2708 pp_cxx_new_expression, pp_cxx_delete_expression,
2709 pp_cxx_unary_expression, pp_cxx_assignment_operator,
2710 pp_cxx_assignment_expression, pp_cxx_expression,
2711 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
2712 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
2713 pp_cxx_exception_specification, pp_cxx_direct_declarator,
2714 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
2715 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
2716 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
2717 pp_cxx_declaration, pp_cxx_typeid_expression,
2718 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
2719 pp_cxx_trait_expression): Mostly use pp_string and
2720 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2721 for non-identifiers. Mark English strings for translation.
2722 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
2723 * error.c (dump_template_parameter, dump_template_bindings,
2724 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
2725 dump_decl, dump_template_decl, dump_function_decl,
2726 dump_parameters, dump_exception_spec, dump_template_parms,
2727 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
2728 assop_to_string, args_to_string, cp_print_error_function,
2729 print_instantiation_full_context,
2730 print_instantiation_partial_context): Mostly use pp_string and
2731 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2732 for non-identifiers. Mark English strings for translation.
2733 (dump_global_iord): Mark strings for translation; use longer
2734 strings instead of substituting single words.
2735 (function_category): Return a format string marked for
2736 translation, not a single word or phrase to substitute in a longer
2737 phrase.
2739 2009-04-28 Ben Elliston <bje@au.ibm.com>
2741 PR c++/35652
2742 Revert:
2744 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2746 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2748 2009-04-27 Ian Lance Taylor <iant@google.com>
2750 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2751 omp_clause_code.
2753 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2755 PR c++/39875
2756 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2757 -Wunused-value if implicit.
2759 2009-04-24 Ian Lance Taylor <iant@google.com>
2761 * call.c (build_temp): Change 0 to enum constant.
2762 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2763 type.
2764 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2765 * decl2.c (constrain_visibility): Likewise.
2766 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2767 (cp_parser_flags): Typedef to int rather than enum type.
2768 (cp_parser_expression_stack_entry): Change prec field to enum
2769 cp_parser_prec.
2771 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2772 Change all callers.
2774 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2776 PR c++/39639
2777 * parser.c (cp_parser_template_argument_list): Display an error
2778 when an ellipsis is not preceded by a parameter pack. Also, warn
2779 about variadic templates usage without -std=c++0x.
2781 2009-04-21 Taras Glek <tglek@mozilla.com>
2783 * cp-tree.h: Update GTY annotations to new syntax.
2784 * decl.c: Likewise.
2785 * mangle.c: Likewise.
2786 * name-lookup.c: Likewise.
2787 * name-lookup.h: Likewise.
2788 * parser.c: Likewise.
2789 * pt.c: Likewise.
2790 * rtti.c: Likewise.
2791 * semantics.c: Likewise.
2792 * typeck2.c: Likewise.
2794 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2796 PR c++/14875
2797 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2799 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2801 PR c++/35711
2802 * typeck.c (check_for_casting_away_constness): We diagnose casting
2803 away any qualifiers not just constness.
2804 (casts_away_constness): Mention that it handles more than just
2805 constness.
2807 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2809 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2810 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2811 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2812 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2813 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2814 cfns.gperf: Add copyright and license notices.
2815 * cfns.h: Regenerate.
2816 * ChangeLog, ChangeLog-2004: Correct dates.
2818 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2820 PR 16202
2821 * tree.c (lvalue_p_1): Use const_tree.
2822 Use CONST_CAST_TREE to avoid warning.
2823 (lvalue_p): Returns bool, receives const_tree.
2825 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2827 PR c++/13358
2828 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2829 * error.c (pedwarn_cxx98): New.
2830 * cp-tree.h (pedwarn_cxx98): Declare.
2832 2009-04-20 Le-Chun Wu <lcwu@google.com>
2834 PR c++/39803
2835 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2836 compiler-generated INDIRECT_REF expression.
2838 2009-04-20 Ian Lance Taylor <iant@google.com>
2840 * typeck.c (build_function_call_vec): New function.
2841 (cp_build_function_call): Only pass first parameter to
2842 objc_rewrite_function_call.
2843 (build_modify_expr): Add rhs_origtype parameter. Change all
2844 callers.
2845 * decl.c (finish_decl): Add origtype parameter. Change all
2846 callers.
2847 * semantics.c (finish_call_expr): Pass VEC to
2848 resolve_overloaded_builtin.
2850 2009-04-20 Ian Lance Taylor <iant@google.com>
2852 * cp-tree.h (base_access): Change typedef to int.
2853 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2854 (cp_parser_omp_threadprivate): Likewise.
2855 * pt.c (unify_pack_expansion): Add casts to enum type.
2857 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2859 PR c/32061
2860 PR c++/36954
2861 * call.c (build_new_op): Save the original codes of operands
2862 before folding.
2864 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2866 * cp-tree.h: Remove the prototype for insert_block.
2867 * decl.c (insert_block): Remove.
2869 2009-04-16 Ian Lance Taylor <iant@google.com>
2871 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2872 (tsubst_flags_t): Change typedef from enum type to int.
2874 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2876 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2877 instead of targetm.vector_opaque_p.
2879 2009-04-15 Le-Chun Wu <lcwu@google.com>
2881 PR c++/39551
2882 * call.c (build_over_call): Set TREE_NO_WARNING on the
2883 compiler-generated INDIRECT_REF expression.
2884 * cvt.c (convert_to_void): Emit warning when stripping off
2885 INDIRECT_REF.
2887 2009-04-14 Diego Novillo <dnovillo@google.com>
2889 * parser.c (cp_parser_type_specifier_seq): Move call to
2890 invoke_plugin_callbacks ...
2891 (cp_parser_type_specifier_seq): ... here.
2893 2009-04-14 Le-Chun Wu <lcwu@google.com>
2895 * Make-lang.in: Modify dependencies of files including plugin.h.
2896 * decl.c (finish_function): Call invoke_plugin_callbacks.
2897 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2899 2009-04-14 Jason Merrill <jason@redhat.com>
2901 PR c++/39763
2902 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2903 about shadowing by tentative parms.
2905 2009-04-13 Jason Merrill <jason@redhat.com>
2907 PR c++/39480
2908 * call.c (build_over_call): Don't call memcpy if the target is
2909 the same as the source.
2911 2009-04-13 Jason Merrill <jason@redhat.com>
2913 PR c++/39750
2914 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2916 2009-04-12 Jason Merrill <jason@redhat.com>
2918 PR c++/39742
2919 * call.c (joust): Don't crash on variadic fn.
2921 2009-04-10 Jason Merrill <jason@redhat.com>
2923 PR c++/28301
2924 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2925 if we see a close brace without an open brace.
2927 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2929 * parser.c (cp_parser_class_specifier): Remove the unused
2930 has_trailing_semicolon.
2932 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2934 PR c++/20118
2935 * parser.c (cp_parser_check_template_parameters): Take a
2936 cp_declarator parameter.
2937 (cp_parser_elaborated_type_specifier): Update to
2938 cp_parser_check_template_parameters.
2939 (cp_parser_class_head): Likewise.
2940 (cp_parser_check_declarator_template_parameters): Likewise.
2941 (cp_parser_check_template_parameters): Handle first the non-error
2942 conditions. Give more accurate diagnostics if a declarator is
2943 given.
2945 2009-04-08 Jason Merrill <jason@redhat.com>
2947 PR c++/25185
2948 * error.c (dump_aggr_type): Chase template typedefs if
2949 -fno-pretty-templates.
2951 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2953 PR c++/39637
2954 * parser.c (cp_parser_enumerator_definition): Make sure the
2955 initializer of the enumerator doesn't contain any bare parameter pack.
2957 2009-04-07 Jason Merrill <jason@redhat.com>
2959 PR c++/34691
2960 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2961 * call.c (joust): Complain about mismatched default arguments
2962 in extern "C" functions.
2963 * class.c (resolve_address_of_overloaded_function): Handle multiple
2964 extern "C" functions.
2965 * pt.c (resolve_overloaded_unification): Likewise.
2967 2009-04-07 Jason Merrill <jason@redhat.com>
2969 PR c++/25185
2970 * error.c (dump_function_decl): Don't pretty-print templates
2971 if -fno-pretty-templates.
2972 (count_non_default_template_args): Print all args if
2973 -fno-pretty-templates.
2975 2009-04-06 Jason Merrill <jason@redhat.com>
2977 PR c++/35146
2978 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2979 the deduced template arguments give us the parameter types
2980 we're looking for.
2982 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2983 Jason Merrill <jason@redhat.com>
2985 PR c++/14912
2986 * error.c (count_non_default_template_args): New fn.
2987 (dump_template_parms): Call it.
2988 (dump_template_argument_list): Call it. Add parms parm.
2989 (dump_template_argument): Adjust call to dump_template_argument_list.
2990 (dump_type, dump_decl): Likewise.
2991 (dump_template_bindings): Refactor logic.
2993 2009-04-03 Jason Merrill <jason@redhat.com>
2995 PR c++/25185
2996 * error.c (dump_template_bindings): Look through typedefs in
2997 typename results.
2998 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2999 (find_typenames_r): Also collect typedefs.
3000 * pt.c (unify): Strip typedefs.
3002 PR c++/39608
3003 * semantics.c (finish_id_expression): Don't assume a dependent
3004 member of the current instantiation isn't a valid integral
3005 constant expression. Check dependent_scope_p.
3006 * pt.c (dependent_scope_p): Check TYPE_P.
3007 (tsubst_copy): If args is null, just return.
3009 2009-04-02 Jason Merrill <jason@redhat.com>
3011 PR c++/25185
3012 * error.c (find_typenames, find_typenames_r): New fns.
3013 (dump_function_decl): Call find_typenames.
3014 (dump_template_bindings): Print typenames as well.
3015 * pt.c (tsubst): Non-static.
3016 * cp-tree.h: Declare it.
3018 2009-04-02 Dodji Seketeli <dodji@redhat.com>
3020 PR c++/26693
3021 * decl2.c (grokfield): when a typedef appears in a
3022 class, create the typedef variant type node for it.
3023 (save_template_attributes): Creating typedef variant type node
3024 here is now useless.
3025 * decl.c (grokdeclarator): If the typedef'ed struct/class was
3026 anonymous, set the proper type name to all its type variants.
3027 (xref_basetypes) : Fixup the variant types after setting
3028 TYPE_BINFO on REF.
3029 * name-lookup.c (pushdecl_maybe_friend): Reuse the
3030 set_underlying_type function to install typedef variant types.
3031 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
3032 macro.
3033 (append_type_to_template_for_access_check): New entry points.
3034 * semantics.c (check_accessibility_of_qualified_id):
3035 When a typedef that is a member of a class appears in a template,
3036 add it to the template. It will be ...
3037 * class.c (finish_struct_bits): Split type variant fixup into ...
3038 (fixup_type_variants): A new entry point.
3039 * pt.c (instantiate_class_template, instantiate_template ): ... access
3040 checked at template instantiation time.
3041 (resolve_type_name_type): The type name should be the name of the
3042 main type variant.
3043 (retrieve_specialization): Specializations of template typedefs aren't
3044 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
3045 (append_type_to_template_for_access_check): New entry point.
3046 (tsubst_decl): For typedefs, build the variant type from the correct
3047 original type.
3048 (get_class_bindings): Fix function comment.
3049 (perform_typedefs_access_check): New entry point.
3051 2009-03-31 Jason Merrill <jason@redhat.com>
3053 PR c++/34691
3054 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
3055 extern "C" declarations.
3057 C++ DR 613
3058 * semantics.c (finish_non_static_data_member): Allow such references
3059 without an associated object in sizeof/decltype/alignof.
3061 * ptree.c (cxx_print_decl): Pretty-print full name of
3062 function/template.
3063 (cxx_print_type): Pretty-print full name of class.
3065 * decl.c (grokdeclarator): Reject pointer to qualified function
3066 type.
3068 PR c++/37806, core issue 547
3069 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
3070 to a typedef.
3071 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
3072 function type.
3073 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
3074 * decl.c (groktypename): Add is_template_arg parameter.
3075 (grokdeclarator): Allow function cv-quals on a template type arg.
3076 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
3077 is_template_arg argument in calls to groktypename.
3078 * cp-tree.h: Adjust prototype.
3079 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
3080 FUNCTION_TYPE printing.
3082 * mangle.c (write_expression): Mangle dependent name as
3083 source-name.
3085 PR c++/38030, 38850, 39070
3086 * pt.c (type_dependent_expression_p_push): New fn.
3087 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
3088 substitution makes the call non-dependent. Preserve koenig_p.
3089 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
3090 for non-dependent calls.
3091 * semantics.c (finish_call_expr): Revert earlier changes.
3092 * cp-tree.h: Revert change to finish_call_expr prototype.
3094 2009-03-29 Joseph Myers <joseph@codesourcery.com>
3096 PR preprocessor/34695
3097 * cp-tree.h (cp_cpp_error): Remove.
3098 * error.c (cp_cpp_error): Remove.
3099 * parser.c (cp_lexer_new_main): Set done_lexing instead of
3100 client_diagnostic and error callback.
3102 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
3104 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
3105 * cp/cp-objcp-common.c (cxx_staticp): Remove.
3106 * cp/cp-tree.h (cxx_staticp): Remove.
3108 2009-03-28 Jakub Jelinek <jakub@redhat.com>
3110 PR c++/39554
3111 * parser.c (cp_parser_postfix_expression): Don't call
3112 warning_if_disallowed_function_p.
3114 2009-03-27 Jan Hubicka <jh@suse.cz>
3116 * except.c (choose_personality_routine): Set terminate_node to abort
3117 for java exceptions.
3119 2009-03-27 Dodji Seketeli <dodji@redhat.com>
3120 Jakub Jelinek <jakub@redhat.com>
3122 PR debug/37959
3123 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
3124 (cp_function_decl_explicit_p): New prototype.
3125 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
3127 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
3129 PR c++/38638
3130 * parser.c (cp_parser_elaborated_type_specifier): If we have a
3131 typename tag and don't have either a TYPE_DECL or a
3132 TEMPLATE_ID_EXPR, set the type to NULL.
3134 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
3136 PR c++/37647
3137 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
3138 scope.
3140 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
3142 PR c++/29727
3143 * decl.c (check_array_designated_initializer): Handle error_mark_node.
3145 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3147 PR c++/35652
3148 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
3150 2009-03-26 Andrew Haley <aph@redhat.com>
3152 PR C++/39380
3153 * decl2.c (possibly_inlined_p): If java exceptions are in use
3154 don't inline a decl unless it is explicitly marked inline.
3155 * lex.c: (pragma_java_exceptions): New variable.
3156 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
3157 * cp-tree.h (pragma_java_exceptions): Declare new variable.
3159 2009-03-24 Jason Merrill <jason@redhat.com>
3161 PR c++/28274
3162 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
3164 2009-03-23 Jakub Jelinek <jakub@redhat.com>
3166 PR c/39495
3167 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
3168 code if iter is the second operand.
3169 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
3170 argument. If it is set, don't build the toplevel expression with
3171 build_x_binary_op, but build2.
3172 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
3173 callers.
3174 (cp_parser_omp_for_cond): Don't assume the first operand of the
3175 comparison must be decl.
3177 2009-03-23 Jason Merrill <jason@redhat.com>
3179 PR c++/37729
3180 * pt.c (make_fnparm_pack): Split out from...
3181 (instantiate_decl): ...here.
3182 (tsubst_pack_expansion): Handle being called in a late-specified
3183 return type.
3185 PR c++/39526
3186 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
3187 a parm with a parm.
3189 2009-03-20 Jason Merrill <jason@redhat.com>
3191 PR c++/28879
3192 * parser.c (cp_parser_direct_declarator): In a template, wrap
3193 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
3194 * pt.c (tsubst): Preserve it in a partial instantiation.
3195 (dependent_type_p_r): Don't check value_dependent_expression_p.
3196 * decl.c (compute_array_index_type): Don't check
3197 value_dependent_expression_p if TREE_SIDE_EFFECTS.
3199 C++ core issue 703
3200 * typeck2.c (check_narrowing): Don't complain about loss of
3201 precision when converting a floating-point constant.
3203 2009-03-19 Jakub Jelinek <jakub@redhat.com>
3205 PR c/39495
3206 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
3207 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
3209 2009-03-18 Jakub Jelinek <jakub@redhat.com>
3211 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
3212 (eof_token): Adjust.
3214 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
3216 PR c++/39425
3217 * parser.c (cp_parser_explicit_specialization): Don't skip the
3218 rest of the specialization when begin_specialization returns
3219 false.
3221 2009-03-17 Jason Merrill <jason@redhat.com>
3223 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
3224 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
3225 * pt.c (check_explicit_specialization): Likewise.
3226 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
3227 local specialization.
3228 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
3229 * decl2.c (parm_index): New fn.
3230 * semantics.c (finish_decltype_type): Don't use describable_type.
3231 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
3232 Give a sorry for unsupported codes rather than crash. Mangle
3233 conversions with other than 1 operand. New mangling for PARM_DECL.
3234 * operators.def (ALIGNOF_EXPR): Mangle as "az".
3236 2009-03-17 Jing Yu <jingyu@google.com>
3238 PR middle-end/39378
3239 * method.c (use_thunk): Change is_thunk from crtl to cfun.
3241 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
3243 PR c++/39475
3244 * semantics.c (check_trait_type): New.
3245 (finish_trait_expr): Use it.
3247 2009-03-17 Jakub Jelinek <jakub@redhat.com>
3249 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
3250 instead of calling imported_module_or_decl debug hook if
3251 building_stmt_tree ().
3252 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
3253 is a NAMESPACE_DECL.
3255 PR debug/37890
3256 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
3257 hook at function scope.
3259 PR debug/39471
3260 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
3261 on IMPORTED_DECL.
3263 2009-03-09 Jakub Jelinek <jakub@redhat.com>
3265 PR c++/39371
3266 * semantics.c (finish_switch_cond): Don't call get_unwidened.
3267 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
3268 instead of TREE_TYPE (cond).
3270 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
3272 PR c++/39060
3273 * parser.c (cp_parser_late_parsing_default_args): Continue
3274 the loop when cp_parser_assignment_expression returns
3275 error_mark_node.
3277 2009-03-07 Jason Merrill <jason@redhat.com>
3279 PR c++/39367
3280 * init.c (build_new_1): Don't use a VLA type.
3281 (build_vec_init): Handle getting a pointer for BASE.
3283 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
3285 PR c++/37520
3286 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
3287 when mangling symbols.
3289 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
3291 PR c++/33492
3292 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
3294 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
3296 * decl.c (record_builtin_java_type): Use canonicalized integer
3297 types.
3299 2009-03-04 Jason Merrill <jason@redhat.com>
3301 PR c++/38908
3302 * class.c (is_really_empty_class): New fn.
3303 * cp-tree.h: Declare it.
3304 * cp-objcp-common.c (cp_expr_size): Use it.
3306 PR c++/13549
3307 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
3308 * parser.c (cp_parser_postfix_expression): Call it for
3309 TEMPLATE_ID_EXPR.
3310 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
3311 (get_first_fn): Likewise.
3313 PR c++/9634
3314 PR c++/29469
3315 PR c++/29607
3316 Implement DR 224.
3317 * decl.c (make_typename_type): Do look inside currently open classes.
3318 * parser.c (cp_parser_lookup_name): Likewise.
3319 (cp_parser_template_name): Likewise.
3320 * pt.c (dependent_scope_p): New function.
3321 * cp-tree.h: Declare it.
3322 * class.c (currently_open_class): Return fast if T isn't a class.
3324 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
3326 PR c++/37789
3327 * parser.c (cp_parser_mem_initializer): Return error_mark_node
3328 if cp_parser_mem_initializer_id returns error_mark_node.
3330 2009-02-24 Richard Guenther <rguenther@suse.de>
3332 PR c++/39242
3333 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
3334 declared functions.
3336 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
3338 PR c++/36411
3339 * pt.c (coerce_template_template_parms): Return 0 if parameter
3340 is error_mark_node.
3342 2009-02-23 Jason Merrill <jason@redhat.com>
3344 * pt.c (unify): Call maybe_adjust_types_for_deduction when
3345 deducing from an initializer list.
3347 2009-02-20 Jason Merrill <jason@redhat.com>
3349 PR c++/39225
3350 * decl.c (grokdeclarator): Handle ~identifier.
3352 2009-02-19 Jakub Jelinek <jakub@redhat.com>
3354 PR target/39175
3355 * decl2.c (determine_visibility): If visibility changed and
3356 DECL_RTL has been already set, call make_decl_rtl to update symbol
3357 flags.
3359 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
3361 PR c++/39188
3362 * cp-tree.h (maybe_commonize_var): New.
3364 * decl.c (maybe_commonize_var): Make it extern.
3366 * decl2.c (finish_anon_union): Call maybe_commonize_var.
3368 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
3370 PR c++/39219
3371 * parser.c (cp_parser_enum_specifier): Apply all attributes.
3373 2009-02-18 Jason Merrill <jason@redhat.com>
3375 * cfns.h: Tweak pathname for cfns.gperf.
3377 2009-02-13 Jason Merrill <jason@redhat.com>
3379 PR c++/39070
3380 * semantics.c (finish_call_expr): Change koenig_p parm to int.
3381 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
3382 * cp-tree.h: Adjust prototype.
3383 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
3385 2009-02-12 Jason Merrill <jason@redhat.com>
3387 PR c++/38950
3388 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
3390 2009-02-11 Jason Merrill <jason@redhat.com>
3392 PR c++/39153
3393 * decl2.c (cp_write_global_declarations):
3394 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
3396 PR c++/30111
3397 * init.c (build_value_init_noctor): Split out from...
3398 (build_value_init): ...here.
3399 (expand_aggr_init_1): Handle value-initialization.
3400 * cp-tree.h: Add declaration.
3401 * class.c (type_has_user_provided_constructor):
3402 Handle non-class arguments.
3404 2009-02-10 Jason Merrill <jason@redhat.com>
3406 PR c++/38649
3407 * class.c (defaultable_fn_p): Handle ... properly.
3409 PR c++/36744
3410 * tree.c (lvalue_p_1): Condition rvalue ref handling on
3411 treat_class_rvalues_as_lvalues, too.
3413 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
3415 PR c++/34397
3416 * typeck.c (build_x_array_ref): New.
3417 * cp-tree.h: Declare it.
3418 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
3420 2009-02-09 Jason Merrill <jason@redhat.com>
3422 PR c++/39109
3423 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
3424 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
3425 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
3426 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
3427 for build_value_init TARGET_EXPR.
3428 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
3430 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
3432 PR c++/35147
3433 PR c++/37737
3434 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
3436 2009-02-04 Jakub Jelinek <jakub@redhat.com>
3438 PR c++/39095
3439 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
3440 remove ./dt operator.
3441 * mangle.c (write_expression): Handle COMPONENT_REF after handling
3442 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
3443 write_string ("dt") instead of using operators.def.
3445 2009-02-03 Jason Merrill <jason@redhat.com>
3447 * typeck.c (cp_build_unary_op): Only complain about taking address
3448 of main if pedantic.
3450 2009-02-03 Jakub Jelinek <jakub@redhat.com>
3452 PR inline-asm/39059
3453 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
3455 PR c++/39056
3456 * typeck2.c (digest_init_r): Don't call process_init_constructor
3457 for COMPLEX_TYPE.
3459 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
3461 PR c++/36897
3462 * pt.c (convert_nontype_argument_function): Expect expr to be an
3463 ADDR_EXPR.
3465 PR c++/37314
3466 * typeck.c (merge_types): Call resolve_typename_type if only
3467 one type is a typename.
3469 2009-02-02 Jason Merrill <jason@redhat.com>
3471 PR c++/39054
3472 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
3473 in BIT_NOT_EXPR.
3475 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
3477 PR c++/39053
3478 * parser.c (cp_parser_pure_specifier): If there are no tokens left
3479 do not call cp_lexer_consume_token.
3481 2009-01-30 Jakub Jelinek <jakub@redhat.com>
3483 PR c++/39028
3484 * parser.c (cp_parser_already_scoped_statement): Handle __label__
3485 declarations.
3487 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3489 PR c++/33465
3490 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
3492 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3494 PR c++/38655
3495 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
3497 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
3499 * typeck.c (invalid_nonstatic_memfn_p): Use
3500 DECL_NONSTATIC_MEMBER_FUNCTION_P.
3502 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
3504 PR c++/37554
3505 * call.c (build_over_call): If convert_for_arg_passing returns
3506 error_mark_node unconditionally return it.
3508 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
3510 * class.c (check_field_decls): Also inherit packed for bitfields
3511 regardless of their type.
3513 2009-01-22 Dodji Seketeli <dodji@redhat.com>
3515 PR c++/38930
3516 * decl2.c (grokfield): Reverting changes of PR c++/26693
3517 (save_template_attributes): Likewise.
3518 * decl.c (grokdeclarator): Likewise.
3519 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3520 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
3521 (append_type_to_template_for_access_check): Likewise.
3522 * semantics.c (check_accessibility_of_qualified_id): Likewise.
3523 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
3524 (tsubst): Likewise.
3525 (resolve_type_name_type): Likewise.
3526 (append_type_to_template_for_access_check): Likewise.
3528 2009-01-21 Dodji Seketeli <dodji@redhat.com>
3530 PR c++/26693
3531 * decl2.c (grokfield): when a typedef appears in a
3532 class, create the typedef variant type node for it.
3533 (save_template_attributes): Creating typedef variant type node
3534 here is now useless.
3535 * decl.c (grokdeclarator): If the typedef'ed struct/class was
3536 anonymous, set the proper type name to all its type variants.
3537 * name-lookup.c (pushdecl_maybe_friend): Reuse the
3538 set_underlying_type function to install typedef variant types.
3539 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
3540 macro.
3541 (append_type_to_template_for_access_check): New entry points.
3542 * semantics.c (check_accessibility_of_qualified_id):
3543 When a typedef that is a member of a class appears in a template,
3544 add it to the template. It will be ...
3545 * pt.c (instantiate_class_template, instantiate_template ): ... access
3546 checked at template instantiation time.
3547 (tsubst): Handle the case of being called with NULL args.
3548 (resolve_type_name_type): The type name should be the name of the
3549 main type variant.
3550 (append_type_to_template_for_access_check): New entry point.
3552 2009-01-19 Jason Merrill <jason@redhat.com>
3554 PR c++/23287
3555 * parser.c (cp_parser_unqualified_id): In a template,
3556 accept ~identifier.
3557 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
3559 2009-01-16 Jason Merrill <jason@redhat.com>
3561 PR c++/38877
3562 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
3563 * init.c (build_new): Don't call describable_type unless we
3564 have an auto.
3566 PR c++/29470
3567 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
3569 PR c++/38579
3570 * search.c (protected_accessible_p): N doesn't vary.
3572 2009-01-15 Jason Merrill <jason@redhat.com>
3574 PR c++/38850
3575 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
3576 accept hidden friends.
3578 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3580 PR C++/29388
3581 * decl.c (grokdeclarator): Check for a non namespace/class context.
3583 2009-01-15 Jason Merrill <jason@redhat.com>
3585 PR c++/36334
3586 PR c++/37646
3587 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
3588 a function isn't necessarily an lvalue. Take tree, not const_tree.
3589 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
3590 * typeck.c (lvalue_or_else): Likewise.
3591 * cp-tree.h: Adjust prototypes.
3593 2009-01-15 Steve Ellcey <sje@cup.hp.com>
3595 PR c++/38357
3596 * pt.c (tsubst): Check for NULL args.
3598 2009-01-15 Dodji Seketeli <dodji@redhat.com>
3600 PR c++/38636
3601 * name-lookup.c (pushtag): Don't create members to types that are not
3602 being created.
3604 2009-01-14 Nick Clifton <nickc@redhat.com>
3606 PR c++/37862
3607 * parser.c: Pass cp_id_kind computed in
3608 cp_parser_postfix_dot_deref_expression to
3609 cp_parser_primary_expression.
3611 2009-01-13 Jakub Jelinek <jakub@redhat.com>
3613 PR c++/38795
3614 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
3615 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
3616 as CAST_EXPR.
3618 2009-01-12 Jason Merrill <jason@redhat.com>
3619 Steve Ellcey <sje@cup.hp.com>
3621 PR c++/35109
3622 * name-lookup.c (lookup_name_real): Keep looking past a hidden
3623 binding.
3625 2009-01-12 Dodji Seketeli <dodji@redhat.com>
3627 PR c++/36019
3628 * pt.c (parameter_of_template_p): New function.
3629 * cp-tree.h: Declare it.
3630 * name-lookup.c (binding_to_template_parms_of_scope_p): New
3631 function.
3632 (outer_binding): Take template parameters in account when looking for
3633 a name binding.
3635 2009-01-12 Jason Merrill <jason@redhat.com>
3637 PR c++/31488
3638 * tree.c (pod_type_p): Return 1 for structs created by the back end.
3640 2009-01-12 Jakub Jelinek <jakub@redhat.com>
3642 PR c/32041
3643 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
3644 offsetof member-designator, handle it as `[0].'.
3646 PR c++/38794
3647 * decl.c (start_function): If grokdeclarator hasn't returned
3648 FUNCTION_DECL nor error_mark_node, issue diagnostics.
3650 2009-01-11 Jakub Jelinek <jakub@redhat.com>
3652 PR c++/36254
3653 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
3654 (gimplify_if_stmt): ... this.
3655 (cp_gimplify_expr): Don't handle IF_STMT here.
3656 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
3658 2009-01-10 Andrew Pinski <pinskia@gmail.com>
3660 PR c++/38648
3661 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
3663 PR c++/36695
3664 * typeck2.c (build_functional_cast): Check for reference type and NULL
3665 PARMS.
3667 2009-01-09 Steve Ellcey <sje@cup.hp.com>
3669 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
3671 2009-01-09 Jakub Jelinek <jakub@redhat.com>
3673 PR c++/35335
3674 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
3676 2009-01-09 John F. Carr <jfc@mit.edu>
3678 PR c++/37877
3679 * parser.c (cp_parser_class_specifier): Clear
3680 parser->in_unbraced_linkage_specification_p while parsing class
3681 specifiers.
3683 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3685 PR c++/38725
3686 * semantics.c (finish_goto_stmt): Convert destination to
3687 void *.
3689 2009-01-06 Jason Merrill <jason@redhat.com>
3691 PR c++/35297
3692 PR c++/35477
3693 PR c++/35784
3694 PR c++/36846
3695 PR c++/38276
3696 * pt.c (check_default_tmpl_args): Don't complain about
3697 out-of-order parameter packs in the enclosing class
3698 or parameter packs after default args.
3699 (coerce_template_parms): If we have more than one
3700 parameter pack, don't flatten argument packs.
3701 (template_args_equal): Handle argument packs.
3702 (comp_template_args): Don't flatten argument packs.
3703 (check_instantiated_arg): Split out from...
3704 (check_instantiated_args): Here. Handle arg packs.
3705 (convert_template_argument): Just check that nontype argument
3706 packs have the right type.
3708 2009-01-05 Dodji Seketeli <dodji@redhat.com>
3710 PR c++/38472
3711 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
3713 2009-01-05 Jason Merrill <jason@redhat.com>
3715 PR c++/38698
3716 * typeck2.c (process_init_constructor_union): Handle union with
3717 no fields.
3719 * mangle.c (write_expression): Remove mangling for zero-operand
3720 casts.
3722 PR c++/38701
3723 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
3724 defaulting.
3726 PR c++/38702
3727 * class.c (defaultable_fn_p): Only operator== can be a copy
3728 assignment operator.
3730 2009-01-02 Jason Merrill <jason@redhat.com>
3732 PR c++/38698
3733 * typeck2.c (process_init_constructor_union): Handle excess
3734 initializers.
3735 (process_init_constructor_record): Likewise.
3737 PR c++/38684
3738 * typeck2.c (digest_init_r): Don't use process_init_constructor
3739 for non-aggregate classes.
3741 \f
3742 Copyright (C) 2009 Free Software Foundation, Inc.
3744 Copying and distribution of this file, with or without modification,
3745 are permitted in any medium without royalty provided the copyright
3746 notice and this notice are preserved.