1 2009-12-11 Dodji Seketeli <dodji@redhat.com>
4 * typeck.c (incompatible_dependent_typedefs_p): New function.
5 (structural_comptypes): Use it.
6 * cp-tree.h (cp_set_underlying_type): Declare ...
7 * tree.c (cp_set_underlying_type): ... new function.
8 * class.c (build_self_reference): Use cp_set_underlying_type
9 instead of set_underlying_type.
10 * decl2.c (grokfield): Likewise.
11 * name-lookup.c (pushdecl_maybe_friend): Likewise.
13 2009-12-11 Dodji Seketeli <dodji@redhat.com>
16 * pt.c (convert_template_argument): Avoid missing folding of SCOPE_REFs.
18 2009-12-10 Jakub Jelinek <jakub@redhat.com>
21 * decl2.c (cp_write_global_declarations): Clear DECL_EXTERNAL
22 also on all other functions in the same comdat group.
23 * optimize.c (maybe_clone_body): Also optimize virtual implicit
24 dtors. For virtual comdat dtors tell cgraph that base and deleting
25 dtor are in the same comdat group.
27 2009-12-04 Jason Merrill <jason@redhat.com>
30 * cp-tree.h (DECL_DISCRIMINATOR_SET_P): New.
31 * mangle.c (discriminator_for_local_entity): Check it.
34 * semantics.c (finish_decltype_type): Defer handling of decltype
35 of a non-dependent COMPONENT_REF in a template.
37 2009-12-04 Dodji Seketeli <dodji@redhat.com>
40 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print only innermost
43 2009-12-03 Jason Merrill <jason@redhat.com>
46 * decl2.c (get_guard): Don't use the same comdat group as the decl.
49 * cvt.c (convert_from_reference): Do nothing if TREE_TYPE is null.
51 2009-12-03 Dodji Seketeli <dodji@redhat.com>
54 * class.c (remove_zero_width_bit_fields): The width of the bit field is
55 in DECL_SIZE, not in DECL_INITIAL.
57 2009-12-03 Jakub Jelinek <jakub@redhat.com>
60 * optimize.c (maybe_clone_body): Call emit_associated_thunks
61 after expand_or_defer_fn_1.
63 2009-12-02 Taras Glek <taras@mozilla.com>
65 * parser.c (cp_parser_class_specifier): Back out my previous change.
66 * semantics.c (begin_class_definition): Back out my previous change.
68 2009-12-02 Paolo Bonzini <bonzini@gnu.org>
69 Shujing Zhao <pearly.zhao@oracle.com>
72 * call.c (op_error): Accept a boolean to indicate no match/ambiguous
73 match, instead of a string. Callers adjusted.
76 * cp-tree.h (readonly_error_kind): New type.
77 (readonly_error): Adjust prototype with new argument.
78 * typeck2.c (readonly_error): Accept readonly_error_kind as argument
79 and add macro ERROR_FOR_ASSIGNMENT to emit diagnostics.
80 * semantics.c (finish_asm_stmt): Adjust readonly_error call.
81 * typeck.c (cp_build_unary_op, cp_build_modify_expr): Likewise.
83 * decl.c (grokparms, grok_op_properties): Put the diagnostics in full
84 sentences for easy translation and wrap the diagnostics into G_() when
86 (create_array_type_for_decl): Likewise.
87 * pt.c (tsubst): Likewise.
88 * typeck2.c (cp_build_unary_op): Wrap diagnostic into _().
89 * rtti.c (build_dynamic_cast_1): Likewise.
90 * Make-lang.in: Adjust.
92 2009-12-02 Jakub Jelinek <jakub@redhat.com>
94 * g++spec.c (lang_specific_driver): Remove unused saw_verbose_flag
96 * pt.c (tsubst_pack_expansion): Remove unused first_arg_pack variable.
97 * init.c (build_vec_init): Remove unused size variable.
98 * typeck2.c (check_narrowing): Remove unused was_decl variable.
99 * decl.c (poplevel): Remove unused tmp and real_functionbody
101 (decls_match): Remove unused tree_name variable.
102 (start_decl): Remove unused type variable.
103 * parser.c (cp_parser_type_parameter): Remove unused parameter_list
105 (cp_parser_template_id, cp_parser_explicit_instantiation,
106 cp_parser_declarator): Remove unused token variable.
107 (cp_parser_simple_type_specifier): Remove unused id variable.
108 (cp_parser_parameter_declaration): Remove unused
109 greater_than_is_operator_p variable.
110 (cp_parser_check_declarator_template_parameters): Remove unused
112 (c_parse_file): Remove unused error_occurred variable.
113 * cp-gimplify.c (cp_gimplify_init_expr): Remove unused slot variable.
114 * typeck.c (cp_build_function_call_vec): Remove unused name variable.
115 * class.c (resolve_address_of_overloaded_function): Remove unused
116 is_reference variable.
117 (build_rtti_vtbl_entries): Remove unused basetype variable.
118 * mangle.c (write_template_param): Remove unused parm_level and
121 2009-12-01 Taras Glek <taras@mozilla.com>
123 * parser.c (cp_parser_class_specifier): Set class location to that
124 of IDENTIFIER_NODE instead of '{' when possible.
126 2009-12-01 Taras Glek <taras@mozilla.com>
128 * semantics.c (begin_class_definition): Do not overide locations with less precise ones.
130 2009-12-01 Jason Merrill <jason@redhat.com>
133 * decl2.c (get_guard): Copy DECL_COMDAT.
134 (comdat_linkage): Set DECL_COMDAT unconditionally.
136 2009-12-01 Jakub Jelinek <jakub@redhat.com>
139 * optimize.c (cdtor_comdat_group): New function.
140 (maybe_clone_body): Also optimize DECL_COMDAT base/complete cdtors
141 and in that case put also the deleting dtor in the same comdat group
142 as base and complete dtor if dtor is virtual.
144 2009-11-30 Paolo Carlini <paolo.carlini@oracle.com>
147 * call.c (add_template_candidate_real): Early return NULL if
148 the arglist length is smaller than skip_without_in_chrg; tidy.
150 2009-11-30 Dodji Seketeli <dodji@redhat.com>
153 * pt.c (convert_template_argument): Strip typedefs from SCOPE_REFs.
155 2009-11-29 Dodji Seketeli <dodji@redhat.com>
158 * semantics.c (empty_expr_stmt_p): Handle void_zero_node and fix
160 * pt.c (tsubst_copy_and_build): Fix typo.
162 2009-11-29 Jan Hubicka <jh@suse.cz>
164 * optimize.c (maybe_clone_body): Emit thunks associated to alias.
165 * Make-lang.in (method.o): Add dependency on gimple.h.
166 * method.c: Include gimple.h
167 (make_alias_for_thunk): Use same body alias instead of assemble_alias.
168 (use_thunk): Drop codegen; use cgraph_add_thunk; gimplify
170 * semantics.c (expand_or_defer_fn): Emit associated thunks.
172 2009-11-28 Dodji Seketeli <dodji@redhat.com>
175 * cp-tree.h (empty_expr_stmt_p): Declare ...
176 * semantics.c (empty_expr_stmt_p): ... this.
177 * pt.c (tsubst_copy_and_build) <STMT_EXPR>: Use it.
179 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
182 * cxx-pretty-print.c (pp_cxx_expression): Handle TEMPLATE_ID_EXPR.
184 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
187 * pt.c (print_overloaded_functions): New.
188 (print_candidates): Call the latter.
189 * parser.c (cp_parser_class_name): Do not duplicate the diagnostics
190 after the cp_parser_lookup_name call.
192 2009-11-26 Jason Merrill <jason@redhat.com>
195 * parser.c (cp_parser_postfix_expression): A local extern also
196 prevents arg-dependent lookup.
198 2009-11-26 Gabriel Dos Reis <gdr@cs.tamu.edu>
200 * decl.c (grokdeclarator): Remove period at end of diagnosic message.
202 2009-11-25 Jason Merrill <jason@redhat.com>
205 * rtti.c (get_tinfo_decl_dynamic): Call resolve_nondeduced_context.
207 2009-11-24 Jason Merrill <jason@redhat.com>
210 * parser.c (cp_parser_mem_initializer_id): Pass typename_type to
211 cp_parser_class_name.
212 (cp_parser_unqualified_id): Same, rather than class_type.
215 * parser.c (cp_parser_expression_statement): Give helpful error
216 for constructor name used as type.
218 * pt.c (determine_specialization): Give helpful error about missing
221 2009-11-23 Jakub Jelinek <jakub@redhat.com>
224 * tree.c: Include cgraph.h.
225 (cp_fix_function_decl_p): Don't return true for same_body aliases.
226 * Make-lang.in (cp/tree.o): Depend on $(CGRAPH_H).
228 2009-11-23 Dodji Seketeli <dodji@redhat.com>
231 * cp-tree.def <TEMPLATE_INFO>: Declare new kind of tree
233 * cp-tree.h (struct tree_template_info,
234 struct qualified_typedef_usage_s): New.
235 (cp_tree_node_structure_enum): add TS_CP_TEMPLATE_INFO.
236 (union lang_tree_node): Add template_info.
237 (TI_TEMPLATE, TI_ARGS, TI_TYPEDEFS_NEEDING_ACCESS_CHECKING):
239 (build_template_info): Declare.
240 (get_types_needing_access_check): Adjust return type.
241 (add_typedef_to_current_template_for_access_check): Declare.
242 * cp-objcp-common.c (cp_tree_size): Handle TEMPLATE_INFO.
243 * semantics.c (add_typedef_to_current_template_for_access_check):
245 (check_accessibility_of_qualified_id): ... here.
246 * decl.c (make_typename_type): Use it.
247 * pt.c (build_template_info): Define.
248 (check_explicit_specialization, find_parameter_packs_r,
249 push_template_decl_real, lookup_template_class,
250 for_each_template_parm_r, tsubst_decl, tsubst): Use
252 (get_types_needing_access_check): Adjust return type.
253 (append_type_to_template_for_access_check_1): Record the
254 location of the usage point of the typedef. Adjust to TEMPLATE_INFO.
255 (append_type_to_template_for_access_check): Add new location
256 parameter. Pass it to append_type_to_template_for_access_check_1.
257 Adjust to TEMPLATE_INFO.
258 (perform_typedefs_access_check): Temporarily set input_location to
259 the usage point of the typedef we are checking access for. Adjust
260 to new TEMPLATE_INFO tree node.
261 * tree.c (bind_template_template_parm): Use build_template_info.
262 * call.c (add_template_candidate_real): Likewise.
263 * decl.c (grokfndecl): Likewise.
264 (cp_tree_node_structure): Handle TEMPLATE_INFO.
266 2009-11-20 Jason Merrill <jason@redhat.com>
268 PR c++/9050, DR 147, DR 318
269 * parser.c (cp_parser_lookup_name): If the name matches the explicit
270 class scope, we're naming the constructor.
271 (cp_parser_constructor_declarator_p): Just use cp_parser_unqualified_id
272 if we have a nested-name-specifier.
273 (cp_parser_direct_declarator): Handle getting an overload set as a
274 constructor declarator.
275 (cp_parser_unqualified_id): Avoid looking up the constructor when
276 naming the destructor.
277 (cp_parser_diagnose_invalid_type_name): Give good
278 diagnostic for improper use of constructor as template.
279 * typeck.c (finish_class_member_access_expr): Give good diagnostic
280 about calling constructor.
282 * error.c (dump_aggr_type): Don't print A::A for injected-class-name.
284 2009-11-20 Simon Martin <simartin@users.sourceforge.net>
287 * pt.c (process_partial_specialization): Do not turn wrongly located
288 parameter pack arguments into error_mark_node.
289 Split too long lines into two.
291 2009-11-20 Paolo Carlini <paolo.carlini@oracle.com>
294 * except.c (build_throw): Check the tree returned by
295 decay_conversion for error_mark_node.
297 2009-11-20 Shujing Zhao <pearly.zhao@oracle.com>
300 * cp-tree.h (composite_pointer_operation): New type.
301 (composite_pointer_type): Adjust prototype with new argument.
302 * typeck.c (composite_pointer_type): Accept
303 composite_pointer_operation as argument and emit diagnostic to be
304 visible to gettext and checked at compile time.
305 (composite_pointer_type_r): Likewise.
306 (common_pointer_type): Update call to composite_pointer_type.
307 (cp_build_binary_op): Likewise.
308 * call.c (build_conditional_expr): Likewise.
310 2009-11-19 Jason Merrill <jason@redhat.com>
313 * call.c (build_op_delete_call): Don't complain about using
314 op delete (void *, size_t) for placement delete if there's an
317 DR 176 permissiveness
318 * class.c (build_self_reference): Call set_underlying_type.
319 * decl.c (check_elaborated_type_specifier): Don't complain about
321 (type_is_deprecated): Use TYPE_MAIN_VARIANT.
322 * pt.c (convert_template_argument): Handle injected-class-name used
323 as template template argument.
324 * typeck2.c (abstract_virtuals_error): Use TYPE_MAIN_VARIANT.
327 * decl.c (static_fn_type): Split out...
328 (revert_static_member_fn): ...from here.
329 * cp-tree.h: Declare it.
330 * class.c (resolve_address_of_overloaded_function): Use it to compare
331 pointers to member functions.
332 * typeck.c (build_static_cast_1): Call instantiate_type.
334 2009-11-18 Shujing Zhao <pearly.zhao@oracle.com>
337 * error.c (maybe_warn_cpp0x): Accept enum cpp0x_warn_str as argument.
338 (maybe_warn_variadic_templates): Update the maybe_warn_cpp0x calls to
339 match the new declaration.
340 * cp-tree.h (cpp0x_warn_str): New type.
341 (maybe_warn_cpp0x): Adjust prototype with new argument.
342 * call.c (reference_binding): Update the maybe_warn_cpp0x calls.
343 * decl.c (reshape_init_r, check_initializer, grokdeclarator):
345 * parser.c (cp_parser_primary_expression)
346 (cp_parser_parenthesized_expression_list, cp_parser_new_initializer)
347 (cp_parser_assignment_expression, cp_parser_condition)
348 (cp_parser_jump_statement, cp_parser_mem_initializer)
349 (cp_parser_simple_type_specifier, cp_parser_elaborated_type_specifier)
350 (cp_parser_enum_specifier, cp_parser_initializer)
351 (cp_parser_pure_specifier, cp_parser_functional_cast): Likewise.
353 2009-11-18 Jakub Jelinek <jakub@redhat.com>
356 * cp-tree.h (expand_or_defer_fn_1): New prototype.
357 * decl2.c (cp_write_global_declarations): Mark as !DECL_EXTERNAL
358 also all same_body aliases.
359 * semantics.c (expand_or_defer_fn): Move most of the function
360 except registering with cgraph to ...
361 (expand_or_defer_fn_1): ... here. New function.
362 * optimize.c: Include cgraph.h.
363 (maybe_clone_body): If in charge parm is not used and both base
364 and complete clones are created and are not comdat, tell cgraph
365 they have the same body.
366 * Make-lang.in (cp/optimize.o): Depend on $(CGRAPH_H).
368 2009-11-17 Paolo Carlini <paolo.carlini@oracle.com>
371 * typeck2.c (digest_init_r): Check init for error_operand_p.
372 * decl.c (reshape_init_class): Check return value of reshape_init_r
375 2009-11-17 Jakub Jelinek <jakub@redhat.com>
378 * call.c (reference_binding): Return NULL for initializer list with
379 error operand inside of it.
382 * typeck.c (cp_build_modify_expr): For initializer list call
383 check_array_initializer to make sure lhs isn't a VLA.
385 2009-11-16 Jason Merrill <jason@redhat.com>
387 PR c++/189, c++/9937, c++/13950, DR 176
388 * search.c (lookup_field_r): Allow lookup to find the
389 injected-class-name from a template base.
390 (template_self_reference_p): Remove.
391 * decl.c (make_typename_type): Diagnose ambiguity. Use
392 maybe_get_template_decl_from_type_decl.
393 * parser.c (cp_parser_template_name): Pass true to is_template
394 rather than use maybe_get_template_decl_from_type_decl.
395 (cp_parser_lookup_name): Use maybe_get_template_decl_from_type_decl.
396 * pt.c (maybe_get_template_decl_from_type_decl): Handle ambiguity.
397 Use DECL_SELF_REFERENCE_P.
399 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
400 Avoid duplicate ambiguity error.
401 * error.c (dump_decl): Don't say "typedef" for injected-class-name.
402 * pt.c (convert_template_argument): Tweak logic.
404 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
407 * pt.c (determine_specialization): Assign to candidates the return
408 value of the chainon called before print_candidates.
410 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
413 * decl.h (enum decl_context): Add TPARM enumerator.
414 * decl.c (grokdeclarator): Per 14.1/2, error out if a storage class
415 is specified in a template parameter declaration.
416 * parser.c (cp_parser_template_parameter): Call grokdeclarator with
417 TPARM as third argument.
419 2009-11-13 Jason Merrill <jason@redhat.com>
423 * pt.c (expand_template_argument_pack): Handle null arg gracefully.
424 (convert_template_argument): Use %T for type.
427 * decl.c (create_implicit_typedef): Set TYPE_STUB_DECL here.
428 (cxx_init_decl_processing): Not here.
429 * name-lookup.c (pushtag): Or here.
430 * pt.c (lookup_template_class): Or here.
433 * pt.c (convert_nontype_argument): Give helpful error about
434 reference variable argument to reference template parameter.
437 * semantics.c (finish_non_static_data_member): Don't check
438 derivation in a template.
441 * parser.c (cp_parser_direct_declarator): Give helpful error about
442 trying to define member of a dependent typedef.
443 * pt.c (resolve_typename_type): Don't resolve a typedef typename.
444 * tree.c (typedef_variant_p): New.
445 * cp-tree.h: Declare it.
447 2009-11-12 Jason Merrill <jason@redhat.com>
450 * parser.c (cp_parser_primary_expression): Don't give a duplicate
454 * decl2.c (build_anon_union_vars): Set DECL_ARTIFICIAL.
457 * decl.c (grokdeclarator): Don't generate a void PARM_DECL.
460 * call.c (build_conditional_expr): Check specifically for folding
461 to CALL_EXPR rather than TREE_SIDE_EFFECTS.
463 * typeck.c (cv_qualified_p): New fn.
464 (decay_conversion): Use it.
465 * cp-tree.h: Declare it.
466 * tree.c (rvalue): Use it and cv_unqualified.
467 * init.c (build_aggr_init): Likewise.
470 * call.c (build_conditional_expr): Don't fold a TREE_SIDE_EFFECTS
471 COND_EXPR in unevaluated context.
473 2009-11-12 Jan Hubicka <jh@suse.cz>
475 * decl2.c (constrain_visibility): Clear WEAK and COMMON flags.
477 2009-11-11 Jason Merrill <jason@redhat.com>
480 * rtti.c (emit_support_tinfos): Add DFP types.
482 * call.c (build_op_delete_call): Downgrade error about
483 placement/non-placement confusion to permerror.
485 2009-11-10 Jason Merrill <jason@redhat.com>
487 * call.c (build_op_delete_call): Tweak error.
491 * call.c (non_placement_deallocation_fn_p): Split out...
492 (build_op_delete_call): ...from here. Use instantiate_type
493 for placement delete. Simplify logic.
494 * pt.c (primary_template_instantiation_p): Non-static.
495 * cp-tree.h: Declare it.
497 2009-11-09 Jason Merrill <jason@redhat.com>
500 * parser.c (cp_parser_template_argument): Accept SCOPE_REF around
504 * pt.c (tsubst_baselink): tsubst the name.
506 2009-11-07 Jason Merrill <jason@redhat.com>
509 * pt.c (tsubst) [TYPEOF_TYPE]: Set cp_unevaluated_operand.
513 * cp-tree.h (cp_decl_specifier_seq): Add any_type_specifiers_p.
514 * parser.c (cp_parser_single_declaration): Call
515 cp_parser_parse_and_diagnose_invalid_type_name here, too.
516 (cp_parser_parameter_declaration): And here.
517 (cp_parser_parse_and_diagnose_invalid_type_name): Be
518 less picky about declarator form. Don't skip to
519 the end of the block if we're in a declarator.
520 (cp_parser_decl_specifier_seq): Set any_type_specifiers_p.
521 (cp_parser_simple_declaration): Check it.
522 (cp_parser_member_declaration): Likewise.
523 (cp_parser_diagnose_invalid_type_name): Tweak error message.
524 (cp_parser_expression_statement): Likewise.
525 * decl2.c (grokfield): Mention decltype instead of typeof.
527 2009-11-06 Jason Merrill <jason@redhat.com>
530 * parser.c (cp_parser_check_template_parameters): Don't talk about
531 specialization at function scope.
532 (cp_parser_diagnose_invalid_type_name): Handle dependent scope.
533 (cp_parser_parse_and_diagnose_invalid_type_name): Likewise.
534 (cp_parser_expression_statement): Suggest typename.
535 * error.c (dump_decl) [SCOPE_REF]: Print the type here.
536 (dump_expr) [SCOPE_REF]: Call it.
537 (dump_type) [UNBOUND_CLASS_TEMPLATE]: Check TFF_UNQUALIFIED_NAME.
538 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print class template
542 * decl2.c (build_memfn_type): Preserve attributes.
543 (cp_reconstruct_complex_type): Likewise.
544 (maybe_retrofit_in_chrg): Likewise.
545 * class.c (adjust_clone_args): Likewise.
546 * call.c (standard_conversion): Use build_memfn_type.
547 * pt.c (tsubst): Likewise.
548 * decl.c (build_ptrmem_type): Likewise
549 (check_function_type): Preserve attributes.
550 * tree.c (cp_build_type_attribute_variant): Propagate exception
551 specs on METHOD_TYPE, too.
552 (strip_typedefs): Preserve exception specs and attributes.
554 2009-11-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
557 * optimize.c (maybe_clone_body): Copy DECL_ATTRIBUTES and
558 DECL_DISREGARD_INLINE_LIMITS also.
560 2009-11-06 Jakub Jelinek <jakub@redhat.com>
563 * parser.c (cp_parser_omp_for_loop): After diagnosing not perfectly
564 nested loop and parsing statements, don't cp_parser_require }, instead
565 exit the loop if next token is CPP_EOF.
567 2009-11-05 Jason Merrill <jason@redhat.com>
570 * method.c (do_build_copy_constructor): Don't drop cv-quals from
574 * class.c (finish_struct): Store maximum_field_alignment in
576 * pt.c (instantiate_class_template): Set maximum_field_alignment.
579 * name-lookup.c (arg_assoc_class): Call complete_type.
580 * pt.c (instantiate_class_template): Call uses_template_parms
581 instead of dependent_type_p.
584 * pt.c (check_undeduced_parms): New subroutine of...
585 (more_specialized_fn): ...here. Undeduced template parms can make
586 a template less specialized than another.
588 2009-11-04 Jason Merrill <jason@redhat.com>
591 * search.c (lookup_base): Don't complete_type (base).
594 * method.c (use_thunk): Check DECL_WEAK as well as
598 * name-lookup.c (add_function): Ignore non-functions.
600 2009-11-03 Jason Merrill <jason@redhat.com>
603 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
604 just because a static variable in it is needed unless -frepo.
607 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
609 (cp_parser_exception_declaration): Pass true.
610 (cp_parser_omp_for_loop): Likewise.
613 * typeck.c (build_x_binary_op): Don't do warn_parentheses
614 if we're in a SFINAE context.
617 * call.c (build_call_a): Strip cv-quals from rvalue result.
620 * call.c (initialize_reference): Add complain parm.
621 * typeck.c (convert_for_initialization): Pass it.
622 * decl.c (grok_reference_init): Likewise.
623 * cp-tree.h: Declare it.
626 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
628 2009-11-02 Dodji Seketeli <dodji@redhat.com>
631 * pt.c (check_valid_ptrmem_cst_expr): New function.
632 (convert_nontype_argument): Use it to output an error for
633 illegal pointer to member expressions used as template arguments.
635 2009-11-02 Jason Merrill <jason@redhat.com>
637 Restrict DR 757 change to C++0x mode.
638 * decl2.c (mark_used): Check cxx_dialect.
639 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
640 (grokvardecl): Likewise.
641 * pt.c (check_instantiated_arg): Likewise.
643 2009-11-02 Jakub Jelinek <jakub@redhat.com>
646 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
648 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
650 * rtti.c (push_abi_namespace): Pass 2 as last argument to
652 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
654 2009-10-31 Jason Merrill <jason@redhat.com>
656 * tree.c (cv_unqualified): New fn.
657 * cp-tree.h: Declare it.
658 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
660 * rtti.c (tinfo_name): Fix lengths for private case.
662 2009-10-31 Jason Merrill <jason@redhat.com>
665 * call.c (compare_ics): Avoid bad union use when
666 comparing two ck_lists.
668 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
670 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
671 (needs_fake_anon): Likewise.
672 (write_name): Likewise.
673 (write_nested_name): Likewise.
674 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
675 (get_anonymous_namespace): Likewise.
676 * name-lookup.c (get_anonymous_namespace_name): Likewise.
677 * rtti.c (tinfo_name): Likewise, with +1 in the second
678 build_string call fixed.
679 (tinfo_base_init): Likewise.
681 2009-10-30 Jason Merrill <jason@redhat.com>
684 * decl.c (cp_fname_init): Correct build_string argument.
686 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
688 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
689 (needs_fake_anon): Likewise.
690 (write_name): Likewise.
691 (write_nested_name): Likewise.
692 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
693 (get_anonymous_namespace): Likewise.
694 * name-lookup.c (get_anonymous_namespace_name): Likewise.
695 * rtti.c (tinfo_name): Likewise.
696 (tinfo_base_init): Likewise.
698 2009-10-30 Dodji Seketeli <dodji@redhat.com>
701 * pt.c (iterative_hash_template_arg): articifial parms
702 don't have DECL_PARM_INDEX set. Do not hash it.
704 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
706 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
707 (needs_fake_anon): Likewise.
708 (write_name): Likewise.
709 (write_nested_name): Likewise.
710 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
711 (get_anonymous_namespace): Likewise.
712 * name-lookup.c (get_anonymous_namespace_name): Likewise.
713 * rtti.c (tinfo_name): Insert '*' in front of private names.
714 (tinfo_base_init): Use it.
716 2009-10-28 Jason Merrill <jason@redhat.com>
719 * name-lookup.c (set_decl_namespace): Deal properly with inline
721 (qualified_lookup_using_namespace): Overhaul.
722 * pt.c (print_candidates): Handle getting an OVERLOAD.
724 2009-10-28 Jason Merrill <jason@redhat.com>
726 * decl.c (cp_fname_init): Correct build_string argument.
728 2009-10-27 Jason Merrill <jason@redhat.com>
730 Allow no-capture lambdas to convert to function pointer.
731 * semantics.c (maybe_add_lambda_conv_op): New.
732 * parser.c (cp_parser_lambda_expression): Call it.
733 (cp_parser_lambda_declarator_opt): Make op() static if
735 * mangle.c (write_closure_type_name): Adjust.
736 * semantics.c (finish_this_expr): Adjust.
737 * decl.c (grok_op_properties): Allow it.
738 * call.c (build_user_type_conversion_1): Handle static conversion op.
739 (build_op_call): And op().
741 2009-10-26 Jakub Jelinek <jakub@redhat.com>
744 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
745 <anonymous ...> for anonymous aggregate names.
747 2009-10-26 Jason Merrill <jason@redhat.com>
749 PR c++/38796, Core issue 906
750 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
751 (DECL_DEFAULTED_IN_CLASS_P): New.
752 * class.c (user_provided_p): Non-static.
753 (check_methods): Use it.
754 (check_bases_and_members): Check defaulted fns.
755 (defaultable_fn_p): Move and rename to...
756 * method.c (defaultable_fn_check): ...this.
757 (defaulted_late_check): New.
758 * pt.c (tsubst_decl): Call it.
759 * decl2.c (grokfield): Adjust.
760 * decl.c (cp_finish_decl): Adjust.
761 (grok_special_member_properties): Use user_provided_p.
763 2009-10-26 Dodji Seketeli <dodji@redhat.com>
766 * pt.c (template_args_equal): Handle comparison of
767 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
768 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
770 2009-10-26 Dodji Seketeli <dodji@redhat.com>
773 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
776 2009-10-23 Dodji Seketeli <dodji@redhat.com>
779 * mangle.c (write_template_args): Allow mangling of empty template
780 argument list. Updated function comments.
782 2009-10-23 Jason Merrill <jason@redhat.com>
784 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
786 * semantics.c (outer_lambda_capture_p): New fn.
787 (thisify_lambda_field): Factor out...
788 (add_default_capture): ...from here.
789 (finish_id_expression): Use them.
792 * call.c (add_function_candidate): Only permit explicit conversion
793 ops if copy ctor was called with a single argument.
795 * call.c (initialize_reference): Tweak error message.
797 2009-10-21 Jakub Jelinek <jakub@redhat.com>
799 * mangle.c (finish_mangling_get_identifier): Use
800 obstack_base (mangle_obstack) instead of name_base.
802 2009-10-19 Jakub Jelinek <jakub@redhat.com>
804 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
805 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
806 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
807 of C_LEX_RAW_STRINGS.
809 2009-10-15 Jason Merrill <jason@redhat.com>
812 * error.c (dump_template_bindings): Wrap argument packs in {}.
815 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
816 (cp_parser_type_specifier): Don't try to parse a class-specifier
817 or enum-specifier in that case.
818 (cp_parser_trailing_type_id): New.
819 (cp_parser_late_return_type_opt): Call it.
820 (cp_parser_type_id_1): Add is_trailing_return parm.
821 (cp_parser_type_specifier_seq): Likewise.
823 2009-10-14 Jason Merrill <jason@redhat.com>
826 * call.c (print_z_candidates): Don't print deleted candidates.
827 (print_z_candidate): Note deleted candidates.
829 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
832 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
835 2009-10-12 Jason Merrill <jason@redhat.com>
838 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
841 * pt.c (type_unification_real): Call convert_template_argument
842 for function default template arguments.
843 (check_default_tmpl_args): Suggest -std=c++0x when function default
844 template args seen in C++98 mode.
846 2009-10-11 Jason Merrill <jason@redhat.com>
849 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
852 2009-10-11 Richard Guenther <rguenther@suse.de>
854 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
856 2009-10-08 Jason Merrill <jason@redhat.com>
859 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
860 even when DEDUCE_EXACT.
863 * pt.c (resolve_nondeduced_context): New.
864 * cvt.c (convert_to_void): Call it.
865 * semantics.c (finish_decltype_type): Likewise.
866 * typeck.c (decay_conversion): Here too.
867 * pt.c (tsubst_decl): Don't clobber input_location.
868 Don't register a bad specialization.
870 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
872 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
874 2009-10-07 Jason Merrill <jason@redhat.com>
877 * pt.c (tsubst_pack_expansion): Don't do anything now if we
878 have incomplete packs of different lengths.
881 * tree.c (build_qualified_name): Call convert_from_reference.
883 2009-10-06 Jason Merrill <jason@redhat.com>
885 Fix lookup of initialized captures in unevaluated context.
886 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
887 * name-lookup.c (qualify_lookup): Check it.
888 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
890 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
891 on captures without explicit init.
892 (add_default_capture): Pass explicit_init_p.
894 Fix capture by copy of types with explicit copy constructor.
895 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
896 (DIRECT_INIT_EXPR_P): New.
897 * typeck.c (convert_for_initialization): Just return if
899 * semantics.c (build_lambda_object): Use
900 TARGET_EXPR_DIRECT_INIT_P for normal captures.
902 2009-10-05 Jason Merrill <jason@redhat.com>
904 * parser.c: Mark lambda_scope and lambda_count for PCH.
906 2009-10-03 Jason Merrill <jason@redhat.com>
909 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
912 2009-10-02 Jason Merrill <jason@redhat.com>
914 * mangle.c (write_unnamed_type_name): Implement.
915 (local_class_index): Split out from...
916 (discriminator_for_local_entity): ...here.
917 (nested_anon_class_index): New.
918 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
920 2009-10-02 Janis Johnson <janis187@us.ibm.com>
922 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
925 2009-10-01 Jason Merrill <jason@redhat.com>
927 * parser.c (cp_parser_lambda_expression): Compute visibility.
928 (no_linkage_lambda_type_p): Remove.
929 * cp-tree.h: Remove declaration.
930 * tree.c (no_linkage_check): Don't call it. Don't check template
931 args. Don't check TREE_PUBLIC Types.
933 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
934 Jason Merrill <jason@redhat.com>
936 * decl.c (grokdeclarator): Set constexprness before announcing
939 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
941 * decl.c (record_builtin_java_type): Undo unintended change.
942 (cxx_init_decl_processing): Likewise.
944 2009-10-01 Jason Merrill <jason@redhat.com>
946 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
949 * decl.c (grok_special_member_properties): Only adjust
950 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
951 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
954 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
956 * decl.c (check_for_uninitialized_const_var): Check constexpr
958 (grokdeclarator): Handle `constexpr'.
959 (check_tag_decl): Reject `constexpr'.
960 (check_function_type): Check constexpr functions.
961 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
962 (CLASSTYPE_LITERAL_P): New.
963 (lang_type_class::is_literal): New.
964 (lang_type_class::dummy): Adjust width.
965 (literal_type_p): Declare.
966 * parser.c (cp_parser_check_decl_spec): Print it.
967 (cp_parser_decl_specifier_seq): Accept "constexpr".
968 * semantics.c (validate_constexpr_fundecl): Define.
969 (literal_type_p): Define.
971 2009-09-30 Jason Merrill <jason@redhat.com>
973 * semantics.c (lambda_expr_this_capture): Fix default capture
974 of explicit capture of 'this'.
976 2009-09-30 Jason Merrill <jason@redhat.com>
978 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
980 2009-09-30 Jason Merrill <jason@redhat.com>
982 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
984 2009-09-29 John Freeman <jfreeman08@gmail.com>
985 Jason Merrill <jason@redhat.com>
987 Add support for lambda-expressions as per N2927.
988 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
989 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
990 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
991 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
992 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
993 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
994 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
995 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
996 (struct tree_lambda_expr): New.
997 (union lang_tree_node): Add lambda_expression.
998 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
999 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
1000 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
1001 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
1002 (DECLTYPE_FOR_LAMBDA_RETURN): New.
1003 (enum special_function_kind): Add sfk_move_constructor.
1004 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
1005 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
1006 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
1007 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
1008 (no_linkage_lambda_type_p): New.
1009 (cp_parser_primary_expression): Recognize lambda expression.
1010 (cp_parser_init_declarator): Note lambda scope.
1011 (cp_parser_function_definition_after_declarator): Likewise.
1012 (cp_parser_late_parsing_default_args): Likewise.
1013 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
1015 (cp_parser_parameter_declaration): Don't defer lambda default args.
1016 * semantics.c (finish_non_static_data_member, finish_id_expression):
1017 Handle default capture for lambda expressions.
1018 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
1019 (outer_automatic_var_p): New.
1020 (finish_decltype_type): Handle decltypes within lambda expressions.
1021 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
1022 (build_lambda_expr, build_lambda_object, begin_lambda_type)
1023 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
1024 (capture_decltype, add_capture, add_default_capture)
1025 (lambda_expr_this_capture): New.
1026 * mangle.c (write_unnamed_type_name): New. Incomplete.
1027 (write_closure_type_name): New.
1028 (write_unqualified_name): Recognize unnamed, closure types.
1029 (write_type): Do not write decltypes from lambda expressions.
1030 (decl_mangling_context): New.
1031 (write_name): Use it. Handle PARM_DECL scope.
1032 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
1033 (write_compact_number): Factor out from...
1034 (write_expression, write_template_param): ...here.
1035 (discriminator_for_local_entity): Recognize lambdas.
1036 (write_local_name): Handle PARM_DECL scope.
1037 * typeck.c (structural_comptypes): Compare decltypes from lambda
1039 (check_return_expr): Deduce lambda return type from multiple return
1041 * class.c (add_implicitly_declared_members): Add lazy move constructor
1043 (check_bases_and_members): Delete default constructor and assignment
1044 operator for lambda types.
1045 (maybe_note_name_used_in_class): Do not confuse lambda expression with
1047 * decl.c (reshape_init_r): Array copy.
1048 (grokfndecl): Synthesized move constructor.
1049 (cp_tree_node_structure): Lambda expression.
1050 * method.c (use_thunk): Synthesized move constructor.
1051 (do_build_copy_constructor): Likewise.
1052 (locate_copy): Likewise.
1053 (implicitly_declare_fn): Likewise.
1054 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
1055 * error.c (dump_aggr_type): Recognize lambda type.
1056 (dump_function_decl): Recognize lambda function.
1057 (function_category): Likewise.
1058 (dump_function_name): Hide lambda name.
1059 * tree.c (build_array_copy, move): New.
1060 (special_function_p): Synthesized move constructor.
1061 (no_linkage_check): Handle lambdas.
1062 * search.c (lookup_fnfields_1): Synthesized move constructor.
1063 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
1064 Handle VEC_INIT_EXPR.
1065 * typeck2.c (digest_init_r): Array copy.
1066 * pt.c (get_template_info): Don't touch typedefs.
1067 (instantiate_decl): Don't resubstitute artificial decls.
1068 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
1069 (lookup_template_class): Don't fall back on name lookup.
1070 * name-lookup.c (make_lambda_name): New.
1071 (pushdecl_class_level): Handle default capture for lambda expressions.
1072 (qualify_lookup): Handle decltypes within lambda expressions.
1073 (pushtag): Handle ts_within_enclosing_non_class in function scope.
1075 2009-09-28 Janis Johnson <janis187@us.ibm.com>
1077 * mangle.c (write_builtin_type): Support decimal float types.
1079 2009-09-28 Richard Henderson <rth@redhat.com>
1081 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
1083 2009-09-24 Jakub Jelinek <jakub@redhat.com>
1085 * method.c (make_thunk, make_alias_for): Don't set
1086 DECL_NO_STATIC_CHAIN.
1087 * decl.c (builtin_function_1, grokfndecl): Likewise.
1088 * lex.c (build_lang_decl): Likewise.
1090 2009-09-23 Dodji Seketeli <dodji@redhat.com>
1093 * decl.c (cp_finish_decl): Record the types used by the global
1094 variable declaration we've just parsed.
1096 2009-09-22 Dodji Seketeli <dodji@redhat.com>
1098 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
1099 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
1100 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
1101 hooks for the c++ FE.
1102 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
1103 function_parameter_expanded_from_pack_p): Declare ...
1104 * pt.c (function_parameter_pack_p, get_function_template_decl,
1105 function_parameter_expanded_from_pack_p): ... new hooks.
1106 (get_template_info): Make this more robust.
1107 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
1108 line between comment and function.
1109 (get_template_argument_pack_elems): Fix comment.
1110 (tsubst_decl): Arguments of function parameter packs are not
1111 parameter packs themselves.
1113 2009-09-21 Jason Merrill <jason@redhat.com>
1116 * tree.c (trivial_type_p): Fix logic.
1118 2009-09-21 Jason Merrill <jason@redhat.com>
1120 * name-lookup.c (push_class_level_binding): Sanity check.
1122 2009-09-18 Jason Merrill <jason@redhat.com>
1124 * decl2.c (determine_visibility): Make anonymous types internal.
1125 (mark_used): Complain about types without linkage used in
1126 decls with internal linkage.
1127 (vague_linkage_fn_p): Split out from...
1128 * decl.c (maybe_commonize_var): ...here.
1129 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
1130 * tree.c (no_linkage_check): Check the enclosing class and template
1133 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
1135 * pt.c (get_pattern_parm): New.
1136 (listify): Split out from...
1137 (listify_autos): ...here.
1138 (unify): Deduce std::initializer_list for T.
1139 * call.c (build_over_call): Warn about it.
1141 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
1144 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
1146 (convert_for_assignment): Likewise.
1147 * cvt.c (type_promotes_to): Likewise.
1149 2009-09-14 Richard Henderson <rth@redhat.com>
1150 Jakub Jelinek <jakub@redhat.com>
1152 * cp-tree.h (finish_asm_stmt): Update decl.
1153 * parser.c (cp_parser_asm_definition): Parse asm goto.
1154 (cp_parser_asm_label_list): New.
1155 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
1156 (tsubst_expr): Handle asm labels.
1157 * semantics.c (finish_asm_stmt): Add and use labels parameter.
1159 2009-09-14 Richard Henderson <rth@redhat.com>
1161 * except.c (init_exception_processing): Don't call
1162 default_init_unwind_resume_libfunc.
1163 (cp_protect_cleanup_actions): Return the decl to call.
1164 (build_exc_ptr): Use __builtin_eh_pointer.
1165 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
1167 2009-09-13 Richard Guenther <rguenther@suse.de>
1168 Rafael Avila de Espindola <espindola@google.com>
1170 * except.c (init_exception_processing): Do not set
1171 lang_eh_runtime_type.
1172 (choose_personality_routine): Do not set eh_personality_decl,
1173 set pragma_java_exceptions.
1174 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1175 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1176 (cp_eh_personality_decl): New.
1177 (cp_eh_personality): Likewise.
1178 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
1181 2009-09-13 Wei Guozhi <carrot@google.com>
1184 * cp/optimize.c (build_delete_destructor_body): New function.
1185 (maybe_clone_body): Call build_delete_destructor_body for
1186 deleting destructor.
1188 2009-09-10 Jason Merrill <jason@redhat.com>
1190 * repo.c (extract_string, get_base_filename, init_repo): constify.
1192 2009-09-09 Jason Merrill <jason@redhat.com>
1194 * error.c (find_typenames_r): Also add decltypes.
1196 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
1199 * decl2.c (grokfield): Check for explicit template argument lists.
1201 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
1204 * Make-lang.in: Remove redundant code from linkage for darwin10.
1206 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
1209 * decl.c (build_init_list_var_init): Check return value of
1210 perform_implicit_conversion.
1212 2009-09-08 Jason Merrill <jason@redhat.com>
1214 * class.c (currently_open_class): Make sure we're dealing with the
1217 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
1218 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
1220 * name-lookup.c (is_class_level): Remove.
1221 (push_binding_level, leave_scope, resume_scope): Adjust.
1222 (pushlevel_class): Adjust.
1223 (poplevel_class): Make sure we're on class_binding_level.
1225 * decl.c (grokmethod): Rename from start_method.
1226 (finish_method): Remove.
1227 * cp-tree.h: Adjust.
1228 * parser.c (cp_parser_save_member_function_body): Adjust.
1230 2009-09-03 Doug Kwan <dougkwan@google.com>
1232 * tree.c (cp_fix_function_decl_p): New.
1233 (cp_free_lang_data): New.
1235 2009-09-03 Diego Novillo <dnovillo@google.com>
1237 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
1238 * decl2.c: Include pointer-set.h.
1239 (collect_candidates_for_java_method_aliases): New.
1240 (cp_write_global_declarations): Call it.
1241 Add local variable CANDIDATES. If set, call
1242 build_java_method_aliases.
1243 (build_java_method_aliases): Add argument CANDIDATES.
1244 Use it to determine if FNDECL should get a hidden alias.
1245 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
1246 * cp-tree.h (cp_free_lang_data): Declare.
1248 2009-09-03 Richard Guenther <rguenther@suse.de>
1250 * method.c (use_thunk): Use cgraph_finalize_function to hand
1251 off thunks to the cgraph.
1252 * semantics.c (emit_associated_thunks): Do not emit thunks
1253 for really extern functions.
1255 2009-09-03 Diego Novillo <dnovillo@google.com>
1257 * cp-lang.c (lang_hooks): Remove const qualifier.
1259 2009-09-02 Jason Merrill <jason@redhat.com>
1261 * semantics.c (describable_type): Don't pretend to be in a template.
1263 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
1265 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
1267 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
1268 * cp-lang.c (cxx_dwarf_name): Pass it.
1269 * error.c (count_non_default_template_args): Take flags as
1270 argument. Adjust all callers. Skip counting of default
1271 arguments if the new flag is given.
1273 2009-09-01 Dodji Seketeli <dodji@redhat.com>
1276 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
1279 2009-09-01 Richard Guenther <rguenther@suse.de>
1281 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
1282 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
1284 2009-09-01 Richard Guenther <rguenther@suse.de>
1286 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1288 2009-08-31 Dodji Seketeli <dodji@redhat.com>
1291 * cp-tree.h (get_template_info): Parameter should be const.
1292 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
1293 (get_template_argument_pack_elems,
1294 get_primary_template_innermost_parameters,
1295 get_template_innermost_arguments, template_template_parameter_p):
1297 * pt.c (get_template_argument_pack_elems,
1298 get_template_innermost_parameters, get_template_innermost_arguments,
1299 template_template_parameter_p):
1300 ... New C++ front end implementation of new language hooks.
1301 (primary_template_instantiation_p): New private helper.
1302 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
1304 (get_template_info): Const-ify parameter.
1305 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
1306 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
1307 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
1308 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
1309 interfaces for the C++ front-end.
1311 2009-08-31 Jason Merrill <jason@redhat.com>
1314 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
1315 type-specifier-seq before we commit.
1317 2009-08-28 Richard Guenther <rguenther@suse.de>
1320 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
1321 into the generic IL.
1323 2009-08-27 Richard Guenther <rguenther@suse.de>
1325 * class.c (build_vtbl_ref_1): Remove excess vertical space.
1326 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
1327 tracked by $(TREE_H).
1328 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
1330 2009-08-26 Jason Merrill <jason@redhat.com>
1332 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
1333 if we're contextually converting to bool.
1334 (build_conditional_expr): Likewise.
1335 * typeck.c (condition_conversion): Likewise.
1337 * call.c (build_conditional_expr): Fix logic errors.
1338 (build_new_op): Remove dead COND_EXPR handling.
1340 2009-08-24 Jason Merrill <jason@redhat.com>
1342 * cp-tree.h (DECL_DEFERRED_FN): Remove.
1343 (struct lang_decl_fn): Remove deferred flag.
1344 * class.c (build_clone): Don't set it.
1345 * decl2.c (note_vague_linkage_fn): Don't check or set it.
1346 (mark_used): Don't check it.
1347 * method.c (make_thunk, make_alias_for): Don't set it.
1349 * decl2.c (mark_used): Streamline logic.
1354 * cp-tree.h (DECL_ODR_USED): New macro.
1355 (struct lang_decl_base): Add odr_used flag.
1356 * decl.c (duplicate_decls): Propagate it. Use it for error.
1357 * pt.c (register_specialization): Use it for error.
1358 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
1359 (cp_write_global_declarations): Use it for error.
1360 (tree_used_ok): Remove.
1361 * cp-tree.h: Remove tree_used_ok.
1362 * call.c (build_call_a): Don't call it.
1363 * init.c (build_offset_ref): Likewise.
1365 2009-08-21 Jakub Jelinek <jakub@redhat.com>
1368 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
1371 2009-08-19 Jason Merrill <jason@redhat.com>
1375 * decl2.c (mark_used): Increment function_depth during synthesis.
1376 * parser.c (cp_parser_default_argument): Not here.
1378 2009-08-19 Jakub Jelinek <jakub@redhat.com>
1380 * method.c (use_thunk): Call free_after_compilation after
1381 assemble_end_function.
1383 2009-08-17 Richard Guenther <rguenther@suse.de>
1385 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
1387 (finish_enum): Keep variant chain intact.
1388 * tree.c (cp_build_reference_type): Likewise.
1390 2009-08-16 Jason Merrill <jason@redhat.com>
1392 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
1393 and VAR_DECL, so mark_used only has effect the first time.
1394 * decl2.c (mark_used): Just return if TREE_USED is already set.
1395 Don't set TREE_USED if cp_unevaluated_operand is set.
1396 (tree_used_ok): New fn.
1397 * init.c (build_offset_ref): Check it instead of TREE_USED.
1398 * call.c (build_call_a): Likewise.
1399 * cp-tree.h: Declare it.
1400 (DECL_NO_LINKAGE_CHECKED): No longer needed.
1401 (struct lang_decl_base): Remove no_linkage_checked bitfield.
1403 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
1405 * decl2.c (mark_used): It's ok to synthesize for default args now.
1407 2009-08-10 Jason Merrill <jason@redhat.com>
1409 Implement DR 757: It's OK for a decl to use a type without linkage
1410 so long as the decl is defined in the current translation unit.
1411 * decl2.c (no_linkage_decls): New vector.
1412 (mark_used): Add decls that use types with no linkage.
1413 (cp_write_global_declarations): Check that they are defined.
1414 (decl_defined_p, no_linkage_error): New fns.
1415 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
1416 (struct lang_decl_base): Add flag.
1417 * decl.c (grokfndecl): Don't check type linkage.
1418 (grokvardecl): If the type has no linkage, just make sure
1419 DECL_LANG_SPECIFIC is set.
1420 * pt.c (check_instantiated_arg): Don't check type linkage.
1421 * name-lookup.c (is_local_extern): New fn.
1422 * name-lookup.h: Declare it.
1424 2009-08-05 Jason Merrill <jason@redhat.com>
1427 * init.c (build_vec_init): Evaluate the initializer before
1428 starting the initialization try block.
1430 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1433 * typeck.c (convert_for_assignment): Do not warn for any boolean
1434 variant. Use explicit location.
1436 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1439 * pt.c (tsubst_default_argument): Let access checks of the
1440 default argument happen in the context of the current function.
1442 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1445 * call.c (build_new_op): Only try prefix operator if -fpermissive,
1446 otherwise just error.
1448 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1451 * error.c (lang_decl_name): Print qualified names for decls
1454 2009-08-03 Jason Merrill <jason@redhat.com>
1455 Jakub Jelinek <jakub@redhat.com>
1458 * init.c (build_vec_init): Look through a TARGET_EXPR around a
1461 2009-07-31 Jason Merrill <jason@redhat.com>
1462 Douglas Gregor <doug.gregor@gmail.com>
1464 Remove implicit binding of lvalues to rvalue references (N2831)
1465 * call.c (convert_class_to_reference): Binding an lvalue to an
1466 rvalue reference is bad. If the user-defined conversion is bad,
1467 set bad_p before merging conversions.
1468 (maybe_handle_ref_bind): Don't push down bad_p.
1469 (reference_binding): Binding an lvalue to an rvalue reference is bad.
1470 (convert_like_real): Give a helpful error about binding lvalue
1471 to rvalue reference.
1472 (reference_related_p): No longer static.
1473 * typeck.c (build_typed_address): New.
1474 (build_static_cast_1): Add static_cast from lvalue to &&.
1475 * cp-tree.h: Adjust.
1477 2009-07-31 Jason Merrill <jason@redhat.com>
1479 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
1480 Do direct binding of "rvalues" in memory to rvalue references.
1481 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
1483 * typeck.c (build_static_cast_1): Do direct binding of memory
1484 "rvalues" to rvalue references.
1485 * cvt.c (cp_fold_convert): New.
1486 * cp-tree.h: Declare it.
1488 2009-07-31 Jason Merrill <jason@redhat.com>
1490 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
1491 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
1493 2009-07-29 Jason Merrill <jason@redhat.com>
1496 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
1497 * error.c (count_non_default_template_args): Pass it.
1498 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
1500 2009-07-29 Richard Guenther <rguenther@suse.de>
1503 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
1506 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
1509 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
1510 with a qualified return type.
1512 2009-07-24 Jason Merrill <jason@redhat.com>
1515 * call.c (build_op_delete_call): If this is for a new-expression
1516 and the op delete is deleted, do nothing.
1519 * call.c (compare_ics): Give list-initialization of std::init_list
1520 priority over conversion to scalar, too.
1522 2009-07-22 Jason Merrill <jason@redhat.com>
1524 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
1525 (needs_fake_anon): New.
1526 (write_name): Check it.
1527 (write_nested_name): Add a fake anonymous namespace scope if true.
1528 * name-lookup.c (get_anonymous_namespace_name): No longer static.
1529 * rtti.c, cp-tree.h: Adjust.
1531 2009-07-22 Richard Guenther <rguenther@suse.de>
1534 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
1535 related exprs to ...
1536 (cp_genericize_r): ... genericization stage.
1537 (cp_genericize): Adjust.
1539 2009-07-21 Jason Merrill <jason@redhat.com>
1542 * call.c (reference_binding): Implement binding to { }.
1543 (initialize_reference): Binding temporary to non-const && is fine.
1544 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
1546 * decl.c (reshape_init_r): { T } is not an aggregate initializer
1549 2009-07-17 Richard Guenther <rguenther@suse.de>
1552 * decl.c (finish_function): Do not emit unused result warnings
1554 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
1555 c_warn_unused_result_pass.
1556 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
1557 * optimize.c (clone_body): Clone in GENERIC.
1558 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
1559 * decl2.c (cp_write_global_declarations): Fix body test.
1560 Do not call cgraph_optimize.
1561 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
1562 * method.c (use_thunk): Register thunk with
1563 cgraph_finalize_function.
1564 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
1566 2009-07-17 Richard Guenther <rguenther@suse.de>
1568 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
1571 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1572 Manuel López-Ibáñez <manu@gcc.gnu.org>
1575 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
1576 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
1577 call.c, cvt.c, mangle.c: Add location argument to
1578 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
1579 build_size_arg, build_fold_addr_expr, build_call_array,
1580 non_lvalue, size_diffop, fold_build1_initializer,
1581 fold_build2_initializer, fold_build3_initializer,
1582 fold_build_call_array, fold_build_call_array_initializer,
1583 fold_single_bit_test, omit_one_operand, omit_two_operands,
1584 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
1585 fold_indirect_ref, combine_comparisons, fold_builtin_*,
1586 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1587 round_up, round_down.
1589 2009-07-16 Jason Merrill <jason@redhat.com>
1592 Split POD into "standard-layout" and "trivial" as per N2230,
1593 Support std::is_standard_layout and std::is_trivial traits.
1594 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1596 (struct lang_type_class): Add non_std_layout.
1597 (CLASSTYPE_NON_STD_LAYOUT): New.
1598 * class.c (check_bases): Set it.
1599 (check_field_decls): Likewise.
1600 (check_bases_and_members): Likewise.
1601 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1603 (cp_parser_trait_expr): Likewise.
1604 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1606 (finish_trait_expr): Likewise.
1607 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1608 (pod_type_p): Use them.
1609 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1611 Adjust bits of the language that no longer refer to POD types.
1612 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1613 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1614 (build_x_va_arg): Likewise.
1615 (call_builtin_trap): Remove.
1616 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1617 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1618 (cp_finish_decl): Likewise.
1619 (check_previous_goto_1, check_goto): Adjust error.
1620 * typeck.c (build_class_member_access_expr): Check
1621 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1623 2009-07-14 Taras Glek <tglek@mozilla.com>
1624 Rafael Espindola <espindola@google.com>
1626 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1627 c.install-target to export cp-tree.h cxx-pretty-print.h
1628 name-lookup.h headers for plugins.
1630 2009-07-14 Jason Merrill <jason@redhat.com>
1633 * decl.c (decls_match): A non-extern-C declaration doesn't match
1634 a builtin extern-C declaration.
1637 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1638 looking in used namespaces just because we found something on
1642 * semantics.c (perform_koenig_lookup): Handle empty template args.
1644 * call.c (build_over_call): Use can_trust_pointer_alignment.
1646 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1650 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1651 decls that are type names.
1653 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1656 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1657 front of qualified names.
1659 2009-07-12 Jason Merrill <jason@redhat.com>
1662 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1665 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1666 * tree.c (lvalue_p_1): Return it. Remove
1667 treat_class_rvalues_as_lvalues parm.
1668 (real_lvalue_p): Disallow pseudo-lvalues here.
1669 (lvalue_or_rvalue_with_address_p): New fn.
1670 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1673 * init.c (build_new_1): Handle initializer list as array initializer.
1674 (build_vec_init): Likewise.
1675 * typeck.c (cp_build_modify_expr): Likewise.
1676 * typeck2.c (process_init_constructor_array): Error rather than abort
1677 if too many initializers.
1679 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1682 * error.c (cp_print_error_function): Check for NULL block.
1684 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1685 Jason Merrill <jason@redhat.com>
1687 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1688 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1690 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1693 * pt.c (type_unification_real): Use tsubst_template_arg instead
1694 of tsubst to substitute default template arguments.
1696 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1699 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1701 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1704 2009-07-07 Jason Merrill <jason@redhat.com>
1707 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1708 in a TEMPLATE_DECL's args.
1710 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1712 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1715 2009-07-07 Jason Merrill <jason@redhat.com>
1718 * decl.c (build_enumerator): Don't add enumerators for a
1719 scoped enum to the enclosing class.
1722 * decl.c (start_enum): Allow dependent underlying type.
1725 * decl.c (finish_enum): Finish scope even in a template.
1727 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1729 * init.c: Replace %J by an explicit location. Update all calls.
1731 * typeck2.c: Likewise.
1733 * name-lookup.c: Likewise.
1735 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1737 * decl.c: Replace %H by an explicit location. Update all calls.
1738 * except.c: Likewise.
1739 * semantics.c: Likewise.
1740 * parser.c: Likewise.
1742 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1745 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1746 append_type_to_template_for_access_check_1): Use
1747 RECORD_OR_UNION_CODE_P.
1749 2009-07-04 Jason Merrill <jason@redhat.com>
1751 * pt.c (retrieve_specialization): Don't get confused by a
1752 using-declaration that brings in another instance of this template
1755 * ptree.c (cxx_print_type): Fix logic.
1757 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1760 * cp-tree.h (struct lang_decl_parm): New.
1761 (struct lang_decl): Add it.
1762 (LANG_DECL_PARM_CHECK): New.
1763 (DECL_PARM_INDEX): New.
1764 * decl2.c (parm_index): Remove.
1765 * lex.c (retrofit_lang_decl): Handle parms.
1766 (cxx_dup_lang_specific_decl): Likewise.
1767 * mangle.c (write_expression): Adjust.
1768 * tree.c (cp_tree_equal): Adjust.
1769 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1770 * parser.c (cp_parser_parameter_declaration_list): Set
1772 * pt.c (iterative_hash_template_arg): Hash it.
1774 2009-07-03 Jason Merrill <jason@redhat.com>
1776 * cp-tree.h (struct lang_decl): Overhaul.
1777 (struct lang_decl_flags): Remove.
1778 (struct lang_decl_base): New.
1779 (struct lang_decl_min): New.
1780 (struct lang_decl_fn): New.
1781 (struct lang_decl_ns): New.
1782 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1783 (LANG_DECL_MIN_CHECK): New.
1784 (LANG_DECL_FN_CHECK): New.
1785 (LANG_DECL_NS_CHECK): New.
1786 (STRIP_TEMPLATE): New.
1787 (NON_THUNK_FUNCTION_CHECK): Remove.
1788 (DECL_DECLARES_FUNCTION_P): New.
1790 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1791 * decl.c (push_local_name, duplicate_decls): Adjust.
1792 * decl2.c (start_objects): Don't set u2sel.
1793 * semantics.c (finish_omp_threadprivate): Adjust.
1794 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1795 (decl_cloned_function_p): Out-of-line implementation of macros.
1796 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1797 * mangle.c (write_unqualified_name): Don't check function flags
1799 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1800 * pt.c (build_template_decl): Don't set function flags.
1801 (check_default_tmpl_args): Check that it's a function.
1802 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1805 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1806 DECL_CLONED_FUNCTION.
1808 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1809 * class.c (finish_struct_1): Adjust.
1810 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1811 * search.c (lookup_field_1): Adjust.
1813 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1814 * decl.c (finish_method): Don't add to it.
1815 * class.c (fixup_pending_inline): Remove.
1816 (fixup_inline_methods): Remove.
1817 (finish_struct_1): Don't call it.
1819 * error.c (dump_function_name): Handle null name.
1821 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1823 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1824 in arithmetic earlier and allow comparisions of NULL with
1825 pointers-to-members.
1827 2009-07-02 Jason Merrill <jason@redhat.com>
1829 Use hash tables for template specialization lookup.
1830 * pt.c (struct spec_entry): New type.
1831 (decl_specializations, type_specializations): New hash tables.
1832 (register_specialization, retrieve_specialization): Use them.
1833 (reregister_specialization, lookup_template_class): Use them.
1834 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1835 (iterative_hash_template_arg): New.
1836 (init_template_processing): New
1837 (process_partial_specialization): Don't look to see if we already
1838 have this partial specialization.
1839 (maybe_process_partial_specialization): Handle reassigning
1840 full specializations when we get an explicit specialization
1841 of the partial instantiation.
1842 (tsubst_friend_function): Adjust specialization reassignment code.
1843 (instantiate_template): Only do one lookup.
1844 (instantiate_decl): Don't do any lookup.
1845 * cp-tree.h: Declare init_template_processing.
1846 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1848 2009-07-01 Jason Merrill <jason@redhat.com>
1850 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1852 * pt.c (register_specialization): Use duplicate_decls to merge
1853 the argument with a previous specialization.
1854 (check_explicit_specialization): Call register_specialization to
1855 merge the TEMPLATE_DECL with a previous version.
1856 (determine_specialization): Return the args even if fn is a template.
1858 2009-07-01 Ian Lance Taylor <iant@google.com>
1860 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1862 2009-06-30 Jason Merrill <jason@redhat.com>
1865 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1866 EXPR_PACK_EXPANSION.
1868 2009-06-29 Jason Merrill <jason@redhat.com>
1871 * error.c (dump_template_parms): Pass all args to
1872 count_non_default_template_args.
1873 (count_non_default_template_args): Pull out the inner ones.
1875 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1877 * decl.c (duplicate_decls): Re-indent.
1879 2009-06-25 Ian Lance Taylor <iant@google.com>
1881 * call.c (avoid_sign_compare_warnings): New static function.
1882 (build_new_op): Call it.
1883 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1884 TREE_NO_WARNING is set on either operand.
1886 2009-06-25 Ian Lance Taylor <iant@google.com>
1888 * g++spec.c (SKIPOPT): define.
1889 (lang_specific_driver): Handle -static-libstdc++. Only add
1890 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1892 2009-06-25 Ian Lance Taylor <iant@google.com>
1894 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1895 the second nor third operand has side effects.
1897 2009-06-25 Ian Lance Taylor <iant@google.com>
1899 * parser.c (cp_parser_binary_expression): Increment
1900 c_inhibit_evaluation_warnings while parsing the right hand side of
1901 "true || x" or "false && x".
1902 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1903 if c_inhibit_evaluation_warnings is zero.
1905 2009-06-24 Jason Merrill <jason@redhat.com>
1907 * error.c (dump_decl): Do say "typedef" for the injected class name.
1909 * pt.c (lookup_template_class): Use currently_open_class,
1910 compare template args later.
1913 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1914 * class.c (resolve_address_of_overloaded_function): Fix typo.
1916 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1918 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1919 * decl.c (finish_decl): Remove.
1920 (declare_global_var): Replace finish_decl with cp_finish_decl.
1921 (start_method): Same.
1922 * rtti.c (emit_tinfo_decl): Same.
1923 * pt.c (tsubst_expr): Same.
1924 (instantiate_decl): Same.
1925 * decl2.c (grokbitfield): Same.
1926 * name-lookup.c (pushdecl_top_level_1): Same.
1927 * cp-tree.h: Remove finish_decl.
1929 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1931 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1932 (lang_specific_driver): Always allocate extra argument.
1933 Add LIBSTDCXX_STATIC to arglist if defined and linking
1936 2009-06-16 Ian Lance Taylor <iant@google.com>
1938 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1939 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1941 2009-06-16 Ian Lance Taylor <iant@google.com>
1943 * parser.c (cp_unevaluated_operand): Define global variable.
1944 (cp_parser_question_colon_clause): Increment
1945 c_inhibit_evaluation_warnings when evaluating an expression which
1946 will never be executed.
1947 (cp_parser_decltype): Increment cp_unevaluated_operand and
1948 c_inhibit_evaluation_warnings, not skip_evaluation.
1949 (cp_parser_sizeof_operand): Likewise.
1950 (cp_parser_enclosed_template_argument_list): Save
1951 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1953 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1954 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1955 (cp_unevaluated_operand): Declare.
1956 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1957 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1958 (pop_from_top_level): Restore cp_unevaluated_operand and
1959 c_inhibit_evaluation_warnings rather than skip_evaluation.
1960 * class.c (build_base_path): Check cp_unevaluated_operand rather
1961 than skip_evaluation.
1962 * typeck.c (build_class_member_access_expr): Likewise.
1963 (cp_build_binary_op): Don't warn about bad shift counts if
1964 c_inhibit_evaluation_warnings is non-zero.
1965 * pt.c (coerce_template_parms): Save state of
1966 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1968 (tsubst_aggr_type): Likewise.
1969 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1971 (tsubst_copy): Likewise.
1972 (tsubst): Set cp_unevaluated_operand and
1973 c_inhibit_evaluation_warnings, not skip_evaluation.
1974 (tsubst_copy_and_build): Likewise.
1975 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1976 rather than skip_evaluation.
1977 * decl2.c (mark_used): Likewise.
1978 * semantics.c (finish_non_static_data_member): Likewise.
1979 * cvt.c (cp_convert_and_check): Check
1980 c_inhibit_evaluation_warnings rather than skip_evaluation.
1981 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1984 2009-06-15 Ian Lance Taylor <iant@google.com>
1986 * parser.c (cp_parser_direct_declarator): Add braces around
1987 variables declared before label.
1989 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1991 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1992 * cp-tree.h (cxx_comdat_group): Change signature.
1993 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1994 (cxx_comdat_group): Change signature.
1995 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1997 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1998 * method.c (use_thunk): Update call to make_decl_one_only.
1999 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
2001 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2003 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
2004 (build_modify_expr): New arg.
2005 * semantics.c (finish_unary_op_expr): Pass location to
2007 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
2008 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
2009 c_sizeof_or_alignof_type.
2010 (build_array_ref): New argument.
2011 (build_compound_expr): Same.
2012 (build_const_cast): Same.
2013 (build_ptrmemfunc): Pass location to build_c_cast.
2014 * init.c (avoid_placement_new_aliasing): Pass location to
2016 (build_vec_delete_1): Pass location to cp_build_modify_expr,
2017 build_compound_expr.
2018 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
2019 * decl.c (poplevel): Pass location to c_build_bind_expr.
2020 (finish_case_label): Pass location to build_case_label.
2021 (finish_constructor_body): Same.
2022 (finish_destructor_body): Pass location to build_stmt.
2023 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
2024 * call.c (build_new_op): Pass location to build_array_ref.
2025 (build_x_va_arg): Pass location to build_va_arg.
2026 * except.c (expand_end_catch_block): Pass location to
2028 * cp-tree.h (build_array_ref): New argument.
2029 (build_compound_expr): Same.
2030 (build_c_cast): Same.
2031 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
2032 (gimplify_switch_stmt): Same.
2033 * typeck2.c (split_nonconstant_init_1): Same.
2034 * pt.c (tsubst_copy): Same.
2035 * semantics.c (add_decl_expr): Same.
2036 (do_poplevel): Same.
2037 (push_cleanup): Same.
2038 (finish_goto_stmt): Same.
2039 (finish_expr_stmt): Same.
2040 (begin_if_stmt): Same.
2041 (begin_while_stmt): Same.
2042 (begin_do_stmt): Same.
2043 (finish_return_stmt): Same.
2044 (begin_for_stmt): Same.
2045 (finish_break_stmt): Same.
2046 (finish_continue_stmt): Same.
2047 (begin_switch_stmt): Same.
2048 (begin_try_block): Same.
2049 (begin_handler): Same.
2050 (finish_asm_stmt): Same.
2051 (finish_label_stmt): Same.
2052 (finish_stmt_expr_expr): Same.
2053 (finalize_nrv_r): Same.
2054 (finish_omp_atomic): Same.
2055 * name-lookup.c (do_using_directive): Same.
2056 * decl2.c (grok_array_decl): Same.
2057 * parser.c (cp_parser_cast_expression): Same.
2058 (cp_parser_selection_statement): Same.
2059 (cp_parser_implicitly_scoped_statement): Same.
2060 (cp_parser_objc_selector_expression): Same.
2061 (cp_parser_objc_synchronized_statement): Same.
2062 (cp_parser_objc_throw_statement): Same.
2063 (cp_parser_omp_critical): Same.
2064 (cp_parser_omp_master): Same.
2065 * typeck.c (build_function_call): Add location argument.
2066 * init.c: Add location argument to all build_decl calls.
2072 * semantics.c: Same.
2075 * cp-gimplify.c: Same.
2077 (cp_make_fname_decl): Add location argument. Pass location ot
2079 (finish_case_label): Same.
2080 * cp-tree.h (finish_case_label): Add location argument.
2081 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
2084 2009-06-09 Jason Merrill <jason@redhat.com>
2087 * decl2.c (mark_used): Return after complaining about deleted fn.
2089 2009-06-08 Jason Merrill <jason@redhat.com>
2091 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
2092 late-specified return type.
2094 2009-06-08 Jakub Jelinek <jakub@redhat.com>
2097 * call.c (check_dtor_name): Return false even if
2098 get_type_value (name) is error_mark_node.
2102 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
2103 on error_mark_node. Check for VLAs outside of function context
2104 before check whether to wrap bounds into a NOP_EXPR with
2107 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2109 * repo.c (get_base_filename): Use aux_base_name rather than
2110 alternate temporary file during second compare debug compilation.
2111 (finish_repo): Skip during -fcompare-debug-second.
2113 2009-06-06 Ian Lance Taylor <iant@google.com>
2115 * parser.c (cp_parser_label_for_labeled_statement): Support
2116 attribute on labels if immediately followed by semicolon.
2117 * semantics.c (finish_label_stmt): Return new label.
2118 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
2120 2009-06-03 Ian Lance Taylor <iant@google.com>
2122 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
2125 2009-06-02 Mark Mitchell <mark@codesourcery.com>
2127 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
2129 2009-06-02 Jason Merrill <jason@redhat.com>
2133 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
2135 * call.c (implicit_conversion): Allow init-list conversion to scalar
2136 during direct-initialization, too. Mark the conversion bad if it
2137 has too many levels of braces.
2138 (convert_like_real): And give a helpful error.
2142 * decl.c (cp_finish_decl): Handle auto deduction from ().
2143 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
2144 with dependent type that is known to be a pointer.
2146 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
2149 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
2150 specializations in an invalid namespace.
2152 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
2154 * error.c (print_instantiation_partial_context): Print column
2157 2009-05-29 Ian Lance Taylor <iant@google.com>
2159 * error.c (cp_printer): Don't use va_arg with enum type.
2161 2009-05-28 Dodji Seketeli <dodji@redhat.com>
2164 * cp-tree.h (canonical_type_variant): Remove this function declaration.
2165 (strip_typedefs): New function declaration.
2166 * tree.c (strip_typedefs): New function definition.
2167 (canonical_type_variant): Remove function definition.
2168 * cvt.c (convert_from_reference): No need to use
2169 canonical_type_variant.
2170 * typeck.c (cp_build_indirect_ref): Likewise.
2171 * error.c (dump_template_bindings): Use strip_typedefs instead of
2172 canonical_type_variant.
2173 * pt.c (convert_template_argument, unify): Likewise.
2174 * mangle.c (canonicalize_for_substitution): Don't use
2175 canonical_type_variant.
2177 2009-05-27 Jason Merrill <jason@redhat.com>
2179 * call.c (implicit_conversion): Handle conversion from
2180 initializer-list to scalar.
2181 (convert_like_real): Likewise. Avoid crashing on list
2182 initialization with bad conversions.
2183 (can_convert): Use LOOKUP_EXPLICIT.
2184 (can_convert_arg_bad): Add flags parm.
2185 * cp-tree.h: Adjust.
2186 * typeck.c (convert_for_assignment): Pass flags.
2188 2009-05-27 Ian Lance Taylor <iant@google.com>
2190 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
2191 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
2193 2009-05-26 Ian Lance Taylor <iant@google.com>
2195 * Make-lang.in (g++spec.o): Use $(COMPILER).
2196 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
2197 (cc1plus$(exeext)): Likewise.
2199 2009-05-26 Dodji Seketeli <dodji@redhat.com>
2202 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
2203 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
2204 (get_types_needing_access_check): Declare new entry point.
2205 * pt.c (append_type_to_template_for_access_check_1,
2206 get_types_needing_access_check): New functions.
2207 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
2208 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
2209 get_types_needing_access_check, no more
2210 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
2211 (instantiate_class_template): Set input_location to the source
2212 location of the most specialized template definition.
2213 Perform access check using the RECORD_TYPE of the template, not its
2214 associated most generic TEMPLATE_DECL.
2215 (append_type_to_template_for_access_check): Augment function
2216 comments. Use the new get_types_needing_access_check, not
2217 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
2218 append_type_to_template_for_access_check_1 subroutine.
2220 2009-05-22 Jason Merrill <jason@redhat.com>
2223 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
2224 arithmetic comparisons.
2225 (cp_common_type): Handle scoped enums.
2227 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
2228 (add_builtin_candidate, add_builtin_candidates): Likewise.
2229 (convert_like_real): Likewise.
2230 * class.c (check_bitfield_decl): Likewise.
2231 * decl.c (check_static_variable_definition): Likewise.
2232 (compute_array_index_type): Likewise.
2233 * decl2.c (grokbitfield): Likewise.
2234 * init.c (build_new_1): Likewise.
2235 * pt.c (convert_nontype_argument): Likewise.
2236 (current_instantiation): Likewise.
2237 * tree.c (pod_type_p): Likewise.
2238 * typeck.c (build_static_cast_1): Likewise.
2239 (build_reinterpret_cast_1): Likewise.
2241 2009-05-22 Richard Guenther <rguenther@suse.de>
2244 * init.c (avoid_placement_new_aliasing): Remove.
2245 (build_new_1): Do not call it.
2247 2009-05-22 Mark Mitchell <mark@codesourcery.com>
2249 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
2250 * semantics.c (expand_or_defer_fn): Similarly.
2252 2009-05-20 Ian Lance Taylor <iant@google.com>
2254 * parser.c (cp_parser_postfix_expression): Change args to a vec.
2255 Release it when done.
2256 (tree_vector): Define typedef. Define VEC functions.
2257 (cp_parser_parenthesized_expression_list): Change return type to
2258 vec. Change all callers.
2259 (cp_parser_new_expression): Change placement and initializer to
2260 vecs. Release them when done.
2261 (cp_parser_new_placement): Change return type to vec. Change all
2263 (cp_parser_new_initializer): Likewise.
2264 * typeck.c (build_function_call_vec): Just call
2265 cp_build_function_call_vec.
2266 (cp_build_function_call): Just build a vec and call
2267 cp_build_function_call_vec.
2268 (cp_build_function_call_vec): New function based on old
2269 cp_build_function_call.
2270 (convert_arguments): Remove nargs and argarray parameters. Change
2271 values to a vec. Change caller.
2272 (build_x_compound_expr_from_vec): New function.
2273 (cp_build_modify_expr): Build vec to pass to
2274 build_special_member_call.
2275 * call.c (struct z_candidate): Add first_arg field. Change args
2277 (convert_class_to_reference): Handle first argument separately.
2278 (add_candidate): Add first_arg parameter. Change args parameter
2279 to vec. Change all callers.
2280 (add_function_candidate, add_conv_candidate): Likewise.
2281 (add_template_candidate_real, add_template_candidate): Likewise.
2282 (add_template_conv_candidate): Likewise.
2283 (build_user_type_conversion_1): Handle first argument separately.
2284 (resolve_args): Change return type and parameter type to vecs.
2286 (perform_overload_resolution): Change args parameter to vec.
2288 (build_new_function_call, build_operator_new_call): Likewise.
2289 (add_candidates): Likewise.
2290 (build_op_call): New globally visible function, built from and
2291 replacing static function build_object_call.
2292 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
2294 (build_op_delete_call): Build vec to pass to
2295 cp_build_function_call_vec.
2296 (build_temp): Build vec to pass to build_special_member_call.
2297 (convert_like_real): Likewise.
2298 (perform_direct_initialization_if_possible): Likewise.
2299 (build_over_call): Handle first_arg field. Use build_call_array
2300 rather than build_call_list.
2301 (build_special_member_call): Change args parameter to vec. Change
2303 (build_new_method_call): Likewise.
2304 * init.c (expand_default_init): Change parms to vec.
2305 (build_raw_new_expr): Change placement and init to vecs. Change
2307 (build_new_1, build_new): Likewise.
2308 * class.c (resolve_address_of_overloaded_function): Build array to
2309 pass to fn_type_unification.
2310 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
2311 build_new. For CALL_EXPR create a vec rather than a tree_list;
2312 expand a pack if necessary.
2313 (fn_type_unification): Change args parameter to const tree *. Add
2314 nargs parameter. Change all callers.
2315 (type_unification_real): Likewise.
2316 (unify): Build array to pass to type_unification_real.
2317 (get_bindings): Build array to pass to fn_type_unification.
2318 (any_type_dependent_arguments_p): Change args parameter to a vec.
2320 (make_args_non_dependent): Renamed from build_non_dependent_args.
2321 Change return type to void. Change parameter type to vec. Change
2323 (do_auto_deduction): Pass an array to type_unification_real.
2324 * semantics.c (perform_koenig_lookup): Change args to vec. Change
2326 (finish_call_expr): Change args to vec. Change all callers. Call
2327 build_op_call instead of passing CALL_EXPR to build_new_op.
2328 (cxx_omp_create_clause_info): Allocate vec to pass to
2329 build_special_member_call.
2330 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
2331 to vec. Change all callers.
2332 * name-lookup.c (lookup_function_nonclass): Likewise.
2333 (struct arg_lookup): Change args to vec.
2334 (arg_assoc_namespace): Handle args as a vec.
2335 (arg_assoc_args_vec): New static function.
2336 (lookup_arg_dependent): Change args parameter to vec. Change all
2338 * method.c (do_build_assign_ref): Allocate vec to pass to
2339 build_special_member_call.
2340 * except.c (build_throw): Likewise.
2341 * typeck2.c (build_functional_cast): Likewise.
2342 * cvt.c (ocp_convert): Likewise.
2343 * tree.c (build_min_non_dep_call_vec): Change last parameter to
2344 vec. Change all callers.
2345 * cp-tree.h: Update declarations.
2346 * name-lookup.h: Update declarations.
2348 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
2350 * typeck.c (default_conversion): Check targetm.promoted_type.
2351 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
2352 (grokparms): Check targetm.invalid_parameter_type.
2353 * cvt.c (ocp_convert): Check targetm.convert_to_type.
2354 (build_expr_type_conversion): Check targetm.promoted_type.
2356 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
2358 * typeck.c (build_binary_op): Allow % on integal vectors.
2360 2009-05-18 Jason Merrill <jason@redhat.com>
2362 Implement explicit conversions ops as specified in N2437.
2363 * decl.c (grokdeclarator): Handle explicit conversion ops.
2364 (check_initializer): Pass flags to store_init_value.
2365 * decl2.c (maybe_emit_vtables): Likewise.
2366 * init.c (expand_aggr_init_1): Likewise.
2367 * call.c (convert_class_to_reference): Take flags parm,
2368 check DECL_NONCONVERTING_P.
2369 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
2370 (add_builtin_candidates): Simplify getting type of conversion.
2371 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
2372 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
2373 (reference_binding): Take flags parm. Direct-initialize copy parm.
2374 (add_function_candidate): Direct-initialize the copy parm.
2375 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
2376 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
2377 (conditional_conversion): Likewise.
2378 (convert_like_real): Only complain about DECL_NONCONVERTING_P
2380 (perform_implicit_conversion_flags): Add flags parm to
2381 perform_implicit_conversion. Improve diagnostics.
2382 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
2383 (LOOKUP_COPY_PARM): New bit macro.
2384 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
2385 * typeck.c (convert_for_assignment): Take flags parm, pass it to
2386 perform_implicit_conversion_flags.
2387 (cp_build_modify_expr): Pass flags to convert_for_assignment.
2388 (convert_for_initialization): Likewise.
2389 * typeck2.c (store_init_value): Take flags parm, pass to
2391 (digest_init_flags): Add flags parm to digest_init.
2392 (digest_init_r): Take flags parm, pass to convert_for_initialization.
2393 (process_init_constructor_array): Pass it.
2394 (process_init_constructor_record): Likewise.
2395 (process_init_constructor_union): Likewise.
2397 2009-05-16 Jason Merrill <jason@redhat.com>
2400 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
2401 with a dependent type. Actually look up the destructor.
2402 * semantics.c (finish_id_expression): Fix logic.
2403 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
2405 * typeck.c (build_x_unary_op): Diagnose taking the address of a
2406 constructor or destructor.
2407 * tree.c (get_first_fn): Handle OFFSET_REF.
2409 2009-05-17 Joseph Myers <joseph@codesourcery.com>
2411 * tree.c (cxx_printable_name_internal): Allow consecutive
2412 translated and untranslated cached copies of the name of the
2415 2009-05-15 Ian Lance Taylor <iant@google.com>
2417 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
2418 cp_lvalue_kind. Change all uses.
2419 (enum base_access_flags): Rename from enum base_access. Change
2421 * parser.c (enum cp_parser_flags): Remove enum tag.
2423 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2426 * call.c (build_new_op): Update calls to warn_logical_operator.
2428 2009-05-14 Ian Lance Taylor <iant@google.com>
2430 * class.c (layout_class_type): Change itk to unsigned int.
2431 * decl.c (finish_enum): Change itk to unsigned int.
2432 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
2435 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
2437 * decl.c (duplicate_decls): Preserve parameter attributes.
2439 2009-05-10 Jan Hubicka <jh@suse.cz>
2441 * decl2.c (cxx_callgraph_analyze_expr): Use
2442 cgraph_mark_address_taken.
2444 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2446 * call.c (name_as_c_string): Call type_as_string_translate.
2447 Translate identifiers to locale character set.
2448 * cp-tree.h (lang_decl_name): Update prototype.
2449 (type_as_string_translate, decl_as_string_translate,
2450 cxx_printable_name_translate): Declare.
2451 * cxx-pretty-print.c (M_): Define.
2452 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
2453 English fragments for conditional translation with M_.
2454 * decl.c (grokdeclarator): Translate identifiers to locale
2455 character set for diagnostics.
2456 * error.c (M_): Define.
2457 (dump_template_bindings, dump_type, dump_aggr_type,
2458 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
2459 dump_function_decl, dump_template_parms, dump_expr,
2460 dump_binary_op, op_to_string, assop_to_string): Mark English
2461 fragments for conditional translation with M_.
2462 (type_as_string): Disable translation of identifiers.
2463 (type_as_string_translate): New.
2464 (expr_as_string): Disable translation of identifiers.
2465 (decl_as_string): Disable translation of identifiers.
2466 (decl_as_string_translate): New.
2467 (lang_decl_name): Add parameter translate.
2468 (args_to_string): Call type_as_string_translate.
2469 (cp_print_error_function): Call cxx_printable_name_translate.
2470 (print_instantiation_full_context,
2471 print_instantiation_partial_context): Call
2472 decl_as_string_translate.
2473 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
2474 identifier in diagnostic.
2475 * tree.c (cxx_printable_name): Change to
2476 cxx_printable_name_internal. Add parameter translate.
2477 (cxx_printable_name, cxx_printable_name_translate): New wrappers
2478 round cxx_printable_name_internal.
2480 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
2483 * call.c (build_call_a): Updated warn_deprecated_use call.
2484 (build_over_call): Likewise.
2485 * decl.c (grokdeclarator): Likewise.
2486 (grokparms): Likewise.
2487 * semantics.c (finish_id_expression): Likewise.
2488 * typeck.c (build_class_member_access_expr): Likewise.
2489 (finish_class_member_access_expr): Likewise.
2491 2009-05-06 Dodji Seketeli <dodji@redhat.com>
2494 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
2495 whole list of PARM_DECLs, just the current one.
2497 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
2500 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
2501 mangle_compound_literal): Remove unused declarations.
2502 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
2503 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
2504 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
2505 check_for_out_of_scope_variable, print_other_binding_stack,
2506 maybe_push_decl, cxx_mark_addressable, force_target_expr,
2507 build_target_expr_with_type, finish_case_label,
2508 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
2509 check_template_keyword, cxx_omp_predetermined_sharing,
2510 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2511 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
2512 cxx_omp_privatize_by_reference): Rearrange the declarations line to
2513 match the comment that indicates the .c file which the functions are
2515 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
2516 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
2518 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
2520 * typeck.c (cp_build_compound_expr): Require RHS to have a known
2522 * class.c (resolve_address_of_overloaded_function): Use
2523 OVL_CURRENT for error message.
2524 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
2525 with them. Do not copy the node.
2527 2009-05-05 Jakub Jelinek <jakub@redhat.com>
2530 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
2531 set it from its operand's type after tsubst_expr.
2533 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2536 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
2537 canonical spelling for keywords.
2538 (cp_parser_attribute_list): Use the canonical spelling for
2539 keywords in attributes.
2541 2009-05-01 Joseph Myers <joseph@codesourcery.com>
2543 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
2544 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
2545 pp_cxx_new_expression, pp_cxx_delete_expression,
2546 pp_cxx_unary_expression, pp_cxx_assignment_operator,
2547 pp_cxx_assignment_expression, pp_cxx_expression,
2548 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
2549 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
2550 pp_cxx_exception_specification, pp_cxx_direct_declarator,
2551 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
2552 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
2553 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
2554 pp_cxx_declaration, pp_cxx_typeid_expression,
2555 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
2556 pp_cxx_trait_expression): Mostly use pp_string and
2557 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2558 for non-identifiers. Mark English strings for translation.
2559 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
2560 * error.c (dump_template_parameter, dump_template_bindings,
2561 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
2562 dump_decl, dump_template_decl, dump_function_decl,
2563 dump_parameters, dump_exception_spec, dump_template_parms,
2564 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
2565 assop_to_string, args_to_string, cp_print_error_function,
2566 print_instantiation_full_context,
2567 print_instantiation_partial_context): Mostly use pp_string and
2568 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2569 for non-identifiers. Mark English strings for translation.
2570 (dump_global_iord): Mark strings for translation; use longer
2571 strings instead of substituting single words.
2572 (function_category): Return a format string marked for
2573 translation, not a single word or phrase to substitute in a longer
2576 2009-04-28 Ben Elliston <bje@au.ibm.com>
2581 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2583 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2585 2009-04-27 Ian Lance Taylor <iant@google.com>
2587 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2590 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2593 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2594 -Wunused-value if implicit.
2596 2009-04-24 Ian Lance Taylor <iant@google.com>
2598 * call.c (build_temp): Change 0 to enum constant.
2599 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2601 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2602 * decl2.c (constrain_visibility): Likewise.
2603 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2604 (cp_parser_flags): Typedef to int rather than enum type.
2605 (cp_parser_expression_stack_entry): Change prec field to enum
2608 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2611 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2614 * parser.c (cp_parser_template_argument_list): Display an error
2615 when an ellipsis is not preceded by a parameter pack. Also, warn
2616 about variadic templates usage without -std=c++0x.
2618 2009-04-21 Taras Glek <tglek@mozilla.com>
2620 * cp-tree.h: Update GTY annotations to new syntax.
2622 * mangle.c: Likewise.
2623 * name-lookup.c: Likewise.
2624 * name-lookup.h: Likewise.
2625 * parser.c: Likewise.
2628 * semantics.c: Likewise.
2629 * typeck2.c: Likewise.
2631 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2634 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2636 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2639 * typeck.c (check_for_casting_away_constness): We diagnose casting
2640 away any qualifiers not just constness.
2641 (casts_away_constness): Mention that it handles more than just
2644 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2646 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2647 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2648 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2649 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2650 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2651 cfns.gperf: Add copyright and license notices.
2652 * cfns.h: Regenerate.
2653 * ChangeLog, ChangeLog-2004: Correct dates.
2655 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2658 * tree.c (lvalue_p_1): Use const_tree.
2659 Use CONST_CAST_TREE to avoid warning.
2660 (lvalue_p): Returns bool, receives const_tree.
2662 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2665 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2666 * error.c (pedwarn_cxx98): New.
2667 * cp-tree.h (pedwarn_cxx98): Declare.
2669 2009-04-20 Le-Chun Wu <lcwu@google.com>
2672 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2673 compiler-generated INDIRECT_REF expression.
2675 2009-04-20 Ian Lance Taylor <iant@google.com>
2677 * typeck.c (build_function_call_vec): New function.
2678 (cp_build_function_call): Only pass first parameter to
2679 objc_rewrite_function_call.
2680 (build_modify_expr): Add rhs_origtype parameter. Change all
2682 * decl.c (finish_decl): Add origtype parameter. Change all
2684 * semantics.c (finish_call_expr): Pass VEC to
2685 resolve_overloaded_builtin.
2687 2009-04-20 Ian Lance Taylor <iant@google.com>
2689 * cp-tree.h (base_access): Change typedef to int.
2690 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2691 (cp_parser_omp_threadprivate): Likewise.
2692 * pt.c (unify_pack_expansion): Add casts to enum type.
2694 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2698 * call.c (build_new_op): Save the original codes of operands
2701 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2703 * cp-tree.h: Remove the prototype for insert_block.
2704 * decl.c (insert_block): Remove.
2706 2009-04-16 Ian Lance Taylor <iant@google.com>
2708 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2709 (tsubst_flags_t): Change typedef from enum type to int.
2711 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2713 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2714 instead of targetm.vector_opaque_p.
2716 2009-04-15 Le-Chun Wu <lcwu@google.com>
2719 * call.c (build_over_call): Set TREE_NO_WARNING on the
2720 compiler-generated INDIRECT_REF expression.
2721 * cvt.c (convert_to_void): Emit warning when stripping off
2724 2009-04-14 Diego Novillo <dnovillo@google.com>
2726 * parser.c (cp_parser_type_specifier_seq): Move call to
2727 invoke_plugin_callbacks ...
2728 (cp_parser_type_specifier_seq): ... here.
2730 2009-04-14 Le-Chun Wu <lcwu@google.com>
2732 * Make-lang.in: Modify dependencies of files including plugin.h.
2733 * decl.c (finish_function): Call invoke_plugin_callbacks.
2734 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2736 2009-04-14 Jason Merrill <jason@redhat.com>
2739 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2740 about shadowing by tentative parms.
2742 2009-04-13 Jason Merrill <jason@redhat.com>
2745 * call.c (build_over_call): Don't call memcpy if the target is
2746 the same as the source.
2748 2009-04-13 Jason Merrill <jason@redhat.com>
2751 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2753 2009-04-12 Jason Merrill <jason@redhat.com>
2756 * call.c (joust): Don't crash on variadic fn.
2758 2009-04-10 Jason Merrill <jason@redhat.com>
2761 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2762 if we see a close brace without an open brace.
2764 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2766 * parser.c (cp_parser_class_specifier): Remove the unused
2767 has_trailing_semicolon.
2769 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2772 * parser.c (cp_parser_check_template_parameters): Take a
2773 cp_declarator parameter.
2774 (cp_parser_elaborated_type_specifier): Update to
2775 cp_parser_check_template_parameters.
2776 (cp_parser_class_head): Likewise.
2777 (cp_parser_check_declarator_template_parameters): Likewise.
2778 (cp_parser_check_template_parameters): Handle first the non-error
2779 conditions. Give more accurate diagnostics if a declarator is
2782 2009-04-08 Jason Merrill <jason@redhat.com>
2785 * error.c (dump_aggr_type): Chase template typedefs if
2786 -fno-pretty-templates.
2788 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2791 * parser.c (cp_parser_enumerator_definition): Make sure the
2792 initializer of the enumerator doesn't contain any bare parameter pack.
2794 2009-04-07 Jason Merrill <jason@redhat.com>
2797 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2798 * call.c (joust): Complain about mismatched default arguments
2799 in extern "C" functions.
2800 * class.c (resolve_address_of_overloaded_function): Handle multiple
2801 extern "C" functions.
2802 * pt.c (resolve_overloaded_unification): Likewise.
2804 2009-04-07 Jason Merrill <jason@redhat.com>
2807 * error.c (dump_function_decl): Don't pretty-print templates
2808 if -fno-pretty-templates.
2809 (count_non_default_template_args): Print all args if
2810 -fno-pretty-templates.
2812 2009-04-06 Jason Merrill <jason@redhat.com>
2815 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2816 the deduced template arguments give us the parameter types
2819 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2820 Jason Merrill <jason@redhat.com>
2823 * error.c (count_non_default_template_args): New fn.
2824 (dump_template_parms): Call it.
2825 (dump_template_argument_list): Call it. Add parms parm.
2826 (dump_template_argument): Adjust call to dump_template_argument_list.
2827 (dump_type, dump_decl): Likewise.
2828 (dump_template_bindings): Refactor logic.
2830 2009-04-03 Jason Merrill <jason@redhat.com>
2833 * error.c (dump_template_bindings): Look through typedefs in
2835 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2836 (find_typenames_r): Also collect typedefs.
2837 * pt.c (unify): Strip typedefs.
2840 * semantics.c (finish_id_expression): Don't assume a dependent
2841 member of the current instantiation isn't a valid integral
2842 constant expression. Check dependent_scope_p.
2843 * pt.c (dependent_scope_p): Check TYPE_P.
2844 (tsubst_copy): If args is null, just return.
2846 2009-04-02 Jason Merrill <jason@redhat.com>
2849 * error.c (find_typenames, find_typenames_r): New fns.
2850 (dump_function_decl): Call find_typenames.
2851 (dump_template_bindings): Print typenames as well.
2852 * pt.c (tsubst): Non-static.
2853 * cp-tree.h: Declare it.
2855 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2858 * decl2.c (grokfield): when a typedef appears in a
2859 class, create the typedef variant type node for it.
2860 (save_template_attributes): Creating typedef variant type node
2861 here is now useless.
2862 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2863 anonymous, set the proper type name to all its type variants.
2864 (xref_basetypes) : Fixup the variant types after setting
2866 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2867 set_underlying_type function to install typedef variant types.
2868 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2870 (append_type_to_template_for_access_check): New entry points.
2871 * semantics.c (check_accessibility_of_qualified_id):
2872 When a typedef that is a member of a class appears in a template,
2873 add it to the template. It will be ...
2874 * class.c (finish_struct_bits): Split type variant fixup into ...
2875 (fixup_type_variants): A new entry point.
2876 * pt.c (instantiate_class_template, instantiate_template ): ... access
2877 checked at template instantiation time.
2878 (resolve_type_name_type): The type name should be the name of the
2880 (retrieve_specialization): Specializations of template typedefs aren't
2881 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2882 (append_type_to_template_for_access_check): New entry point.
2883 (tsubst_decl): For typedefs, build the variant type from the correct
2885 (get_class_bindings): Fix function comment.
2886 (perform_typedefs_access_check): New entry point.
2888 2009-03-31 Jason Merrill <jason@redhat.com>
2891 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2892 extern "C" declarations.
2895 * semantics.c (finish_non_static_data_member): Allow such references
2896 without an associated object in sizeof/decltype/alignof.
2898 * ptree.c (cxx_print_decl): Pretty-print full name of
2900 (cxx_print_type): Pretty-print full name of class.
2902 * decl.c (grokdeclarator): Reject pointer to qualified function
2905 PR c++/37806, core issue 547
2906 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2908 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2910 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2911 * decl.c (groktypename): Add is_template_arg parameter.
2912 (grokdeclarator): Allow function cv-quals on a template type arg.
2913 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2914 is_template_arg argument in calls to groktypename.
2915 * cp-tree.h: Adjust prototype.
2916 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2917 FUNCTION_TYPE printing.
2919 * mangle.c (write_expression): Mangle dependent name as
2922 PR c++/38030, 38850, 39070
2923 * pt.c (type_dependent_expression_p_push): New fn.
2924 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2925 substitution makes the call non-dependent. Preserve koenig_p.
2926 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2927 for non-dependent calls.
2928 * semantics.c (finish_call_expr): Revert earlier changes.
2929 * cp-tree.h: Revert change to finish_call_expr prototype.
2931 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2933 PR preprocessor/34695
2934 * cp-tree.h (cp_cpp_error): Remove.
2935 * error.c (cp_cpp_error): Remove.
2936 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2937 client_diagnostic and error callback.
2939 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2941 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2942 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2943 * cp/cp-tree.h (cxx_staticp): Remove.
2945 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2948 * parser.c (cp_parser_postfix_expression): Don't call
2949 warning_if_disallowed_function_p.
2951 2009-03-27 Jan Hubicka <jh@suse.cz>
2953 * except.c (choose_personality_routine): Set terminate_node to abort
2954 for java exceptions.
2956 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2957 Jakub Jelinek <jakub@redhat.com>
2960 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2961 (cp_function_decl_explicit_p): New prototype.
2962 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2964 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2967 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2968 typename tag and don't have either a TYPE_DECL or a
2969 TEMPLATE_ID_EXPR, set the type to NULL.
2971 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2974 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2977 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2980 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2982 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2985 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2987 2009-03-26 Andrew Haley <aph@redhat.com>
2990 * decl2.c (possibly_inlined_p): If java exceptions are in use
2991 don't inline a decl unless it is explicitly marked inline.
2992 * lex.c: (pragma_java_exceptions): New variable.
2993 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2994 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2996 2009-03-24 Jason Merrill <jason@redhat.com>
2999 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
3001 2009-03-23 Jakub Jelinek <jakub@redhat.com>
3004 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
3005 code if iter is the second operand.
3006 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
3007 argument. If it is set, don't build the toplevel expression with
3008 build_x_binary_op, but build2.
3009 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
3011 (cp_parser_omp_for_cond): Don't assume the first operand of the
3012 comparison must be decl.
3014 2009-03-23 Jason Merrill <jason@redhat.com>
3017 * pt.c (make_fnparm_pack): Split out from...
3018 (instantiate_decl): ...here.
3019 (tsubst_pack_expansion): Handle being called in a late-specified
3023 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
3026 2009-03-20 Jason Merrill <jason@redhat.com>
3029 * parser.c (cp_parser_direct_declarator): In a template, wrap
3030 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
3031 * pt.c (tsubst): Preserve it in a partial instantiation.
3032 (dependent_type_p_r): Don't check value_dependent_expression_p.
3033 * decl.c (compute_array_index_type): Don't check
3034 value_dependent_expression_p if TREE_SIDE_EFFECTS.
3037 * typeck2.c (check_narrowing): Don't complain about loss of
3038 precision when converting a floating-point constant.
3040 2009-03-19 Jakub Jelinek <jakub@redhat.com>
3043 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
3044 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
3046 2009-03-18 Jakub Jelinek <jakub@redhat.com>
3048 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
3049 (eof_token): Adjust.
3051 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
3054 * parser.c (cp_parser_explicit_specialization): Don't skip the
3055 rest of the specialization when begin_specialization returns
3058 2009-03-17 Jason Merrill <jason@redhat.com>
3060 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
3061 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
3062 * pt.c (check_explicit_specialization): Likewise.
3063 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
3064 local specialization.
3065 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
3066 * decl2.c (parm_index): New fn.
3067 * semantics.c (finish_decltype_type): Don't use describable_type.
3068 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
3069 Give a sorry for unsupported codes rather than crash. Mangle
3070 conversions with other than 1 operand. New mangling for PARM_DECL.
3071 * operators.def (ALIGNOF_EXPR): Mangle as "az".
3073 2009-03-17 Jing Yu <jingyu@google.com>
3076 * method.c (use_thunk): Change is_thunk from crtl to cfun.
3078 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
3081 * semantics.c (check_trait_type): New.
3082 (finish_trait_expr): Use it.
3084 2009-03-17 Jakub Jelinek <jakub@redhat.com>
3086 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
3087 instead of calling imported_module_or_decl debug hook if
3088 building_stmt_tree ().
3089 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
3090 is a NAMESPACE_DECL.
3093 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
3094 hook at function scope.
3097 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
3100 2009-03-09 Jakub Jelinek <jakub@redhat.com>
3103 * semantics.c (finish_switch_cond): Don't call get_unwidened.
3104 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
3105 instead of TREE_TYPE (cond).
3107 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
3110 * parser.c (cp_parser_late_parsing_default_args): Continue
3111 the loop when cp_parser_assignment_expression returns
3114 2009-03-07 Jason Merrill <jason@redhat.com>
3117 * init.c (build_new_1): Don't use a VLA type.
3118 (build_vec_init): Handle getting a pointer for BASE.
3120 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
3123 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
3124 when mangling symbols.
3126 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
3129 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
3131 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
3133 * decl.c (record_builtin_java_type): Use canonicalized integer
3136 2009-03-04 Jason Merrill <jason@redhat.com>
3139 * class.c (is_really_empty_class): New fn.
3140 * cp-tree.h: Declare it.
3141 * cp-objcp-common.c (cp_expr_size): Use it.
3144 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
3145 * parser.c (cp_parser_postfix_expression): Call it for
3147 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
3148 (get_first_fn): Likewise.
3154 * decl.c (make_typename_type): Do look inside currently open classes.
3155 * parser.c (cp_parser_lookup_name): Likewise.
3156 (cp_parser_template_name): Likewise.
3157 * pt.c (dependent_scope_p): New function.
3158 * cp-tree.h: Declare it.
3159 * class.c (currently_open_class): Return fast if T isn't a class.
3161 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
3164 * parser.c (cp_parser_mem_initializer): Return error_mark_node
3165 if cp_parser_mem_initializer_id returns error_mark_node.
3167 2009-02-24 Richard Guenther <rguenther@suse.de>
3170 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
3173 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
3176 * pt.c (coerce_template_template_parms): Return 0 if parameter
3179 2009-02-23 Jason Merrill <jason@redhat.com>
3181 * pt.c (unify): Call maybe_adjust_types_for_deduction when
3182 deducing from an initializer list.
3184 2009-02-20 Jason Merrill <jason@redhat.com>
3187 * decl.c (grokdeclarator): Handle ~identifier.
3189 2009-02-19 Jakub Jelinek <jakub@redhat.com>
3192 * decl2.c (determine_visibility): If visibility changed and
3193 DECL_RTL has been already set, call make_decl_rtl to update symbol
3196 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
3199 * cp-tree.h (maybe_commonize_var): New.
3201 * decl.c (maybe_commonize_var): Make it extern.
3203 * decl2.c (finish_anon_union): Call maybe_commonize_var.
3205 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
3208 * parser.c (cp_parser_enum_specifier): Apply all attributes.
3210 2009-02-18 Jason Merrill <jason@redhat.com>
3212 * cfns.h: Tweak pathname for cfns.gperf.
3214 2009-02-13 Jason Merrill <jason@redhat.com>
3217 * semantics.c (finish_call_expr): Change koenig_p parm to int.
3218 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
3219 * cp-tree.h: Adjust prototype.
3220 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
3222 2009-02-12 Jason Merrill <jason@redhat.com>
3225 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
3227 2009-02-11 Jason Merrill <jason@redhat.com>
3230 * decl2.c (cp_write_global_declarations):
3231 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
3234 * init.c (build_value_init_noctor): Split out from...
3235 (build_value_init): ...here.
3236 (expand_aggr_init_1): Handle value-initialization.
3237 * cp-tree.h: Add declaration.
3238 * class.c (type_has_user_provided_constructor):
3239 Handle non-class arguments.
3241 2009-02-10 Jason Merrill <jason@redhat.com>
3244 * class.c (defaultable_fn_p): Handle ... properly.
3247 * tree.c (lvalue_p_1): Condition rvalue ref handling on
3248 treat_class_rvalues_as_lvalues, too.
3250 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
3253 * typeck.c (build_x_array_ref): New.
3254 * cp-tree.h: Declare it.
3255 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
3257 2009-02-09 Jason Merrill <jason@redhat.com>
3260 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
3261 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
3262 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
3263 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
3264 for build_value_init TARGET_EXPR.
3265 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
3267 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
3271 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
3273 2009-02-04 Jakub Jelinek <jakub@redhat.com>
3276 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
3277 remove ./dt operator.
3278 * mangle.c (write_expression): Handle COMPONENT_REF after handling
3279 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
3280 write_string ("dt") instead of using operators.def.
3282 2009-02-03 Jason Merrill <jason@redhat.com>
3284 * typeck.c (cp_build_unary_op): Only complain about taking address
3285 of main if pedantic.
3287 2009-02-03 Jakub Jelinek <jakub@redhat.com>
3290 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
3293 * typeck2.c (digest_init_r): Don't call process_init_constructor
3296 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
3299 * pt.c (convert_nontype_argument_function): Expect expr to be an
3303 * typeck.c (merge_types): Call resolve_typename_type if only
3304 one type is a typename.
3306 2009-02-02 Jason Merrill <jason@redhat.com>
3309 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
3312 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
3315 * parser.c (cp_parser_pure_specifier): If there are no tokens left
3316 do not call cp_lexer_consume_token.
3318 2009-01-30 Jakub Jelinek <jakub@redhat.com>
3321 * parser.c (cp_parser_already_scoped_statement): Handle __label__
3324 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3327 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
3329 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3332 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
3334 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
3336 * typeck.c (invalid_nonstatic_memfn_p): Use
3337 DECL_NONSTATIC_MEMBER_FUNCTION_P.
3339 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
3342 * call.c (build_over_call): If convert_for_arg_passing returns
3343 error_mark_node unconditionally return it.
3345 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
3347 * class.c (check_field_decls): Also inherit packed for bitfields
3348 regardless of their type.
3350 2009-01-22 Dodji Seketeli <dodji@redhat.com>
3353 * decl2.c (grokfield): Reverting changes of PR c++/26693
3354 (save_template_attributes): Likewise.
3355 * decl.c (grokdeclarator): Likewise.
3356 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3357 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
3358 (append_type_to_template_for_access_check): Likewise.
3359 * semantics.c (check_accessibility_of_qualified_id): Likewise.
3360 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
3362 (resolve_type_name_type): Likewise.
3363 (append_type_to_template_for_access_check): Likewise.
3365 2009-01-21 Dodji Seketeli <dodji@redhat.com>
3368 * decl2.c (grokfield): when a typedef appears in a
3369 class, create the typedef variant type node for it.
3370 (save_template_attributes): Creating typedef variant type node
3371 here is now useless.
3372 * decl.c (grokdeclarator): If the typedef'ed struct/class was
3373 anonymous, set the proper type name to all its type variants.
3374 * name-lookup.c (pushdecl_maybe_friend): Reuse the
3375 set_underlying_type function to install typedef variant types.
3376 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
3378 (append_type_to_template_for_access_check): New entry points.
3379 * semantics.c (check_accessibility_of_qualified_id):
3380 When a typedef that is a member of a class appears in a template,
3381 add it to the template. It will be ...
3382 * pt.c (instantiate_class_template, instantiate_template ): ... access
3383 checked at template instantiation time.
3384 (tsubst): Handle the case of being called with NULL args.
3385 (resolve_type_name_type): The type name should be the name of the
3387 (append_type_to_template_for_access_check): New entry point.
3389 2009-01-19 Jason Merrill <jason@redhat.com>
3392 * parser.c (cp_parser_unqualified_id): In a template,
3394 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
3396 2009-01-16 Jason Merrill <jason@redhat.com>
3399 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
3400 * init.c (build_new): Don't call describable_type unless we
3404 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
3407 * search.c (protected_accessible_p): N doesn't vary.
3409 2009-01-15 Jason Merrill <jason@redhat.com>
3412 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
3413 accept hidden friends.
3415 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3418 * decl.c (grokdeclarator): Check for a non namespace/class context.
3420 2009-01-15 Jason Merrill <jason@redhat.com>
3424 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
3425 a function isn't necessarily an lvalue. Take tree, not const_tree.
3426 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
3427 * typeck.c (lvalue_or_else): Likewise.
3428 * cp-tree.h: Adjust prototypes.
3430 2009-01-15 Steve Ellcey <sje@cup.hp.com>
3433 * pt.c (tsubst): Check for NULL args.
3435 2009-01-15 Dodji Seketeli <dodji@redhat.com>
3438 * name-lookup.c (pushtag): Don't create members to types that are not
3441 2009-01-14 Nick Clifton <nickc@redhat.com>
3444 * parser.c: Pass cp_id_kind computed in
3445 cp_parser_postfix_dot_deref_expression to
3446 cp_parser_primary_expression.
3448 2009-01-13 Jakub Jelinek <jakub@redhat.com>
3451 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
3452 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
3455 2009-01-12 Jason Merrill <jason@redhat.com>
3456 Steve Ellcey <sje@cup.hp.com>
3459 * name-lookup.c (lookup_name_real): Keep looking past a hidden
3462 2009-01-12 Dodji Seketeli <dodji@redhat.com>
3465 * pt.c (parameter_of_template_p): New function.
3466 * cp-tree.h: Declare it.
3467 * name-lookup.c (binding_to_template_parms_of_scope_p): New
3469 (outer_binding): Take template parameters in account when looking for
3472 2009-01-12 Jason Merrill <jason@redhat.com>
3475 * tree.c (pod_type_p): Return 1 for structs created by the back end.
3477 2009-01-12 Jakub Jelinek <jakub@redhat.com>
3480 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
3481 offsetof member-designator, handle it as `[0].'.
3484 * decl.c (start_function): If grokdeclarator hasn't returned
3485 FUNCTION_DECL nor error_mark_node, issue diagnostics.
3487 2009-01-11 Jakub Jelinek <jakub@redhat.com>
3490 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
3491 (gimplify_if_stmt): ... this.
3492 (cp_gimplify_expr): Don't handle IF_STMT here.
3493 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
3495 2009-01-10 Andrew Pinski <pinskia@gmail.com>
3498 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
3501 * typeck2.c (build_functional_cast): Check for reference type and NULL
3504 2009-01-09 Steve Ellcey <sje@cup.hp.com>
3506 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
3508 2009-01-09 Jakub Jelinek <jakub@redhat.com>
3511 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
3513 2009-01-09 John F. Carr <jfc@mit.edu>
3516 * parser.c (cp_parser_class_specifier): Clear
3517 parser->in_unbraced_linkage_specification_p while parsing class
3520 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3523 * semantics.c (finish_goto_stmt): Convert destination to
3526 2009-01-06 Jason Merrill <jason@redhat.com>
3533 * pt.c (check_default_tmpl_args): Don't complain about
3534 out-of-order parameter packs in the enclosing class
3535 or parameter packs after default args.
3536 (coerce_template_parms): If we have more than one
3537 parameter pack, don't flatten argument packs.
3538 (template_args_equal): Handle argument packs.
3539 (comp_template_args): Don't flatten argument packs.
3540 (check_instantiated_arg): Split out from...
3541 (check_instantiated_args): Here. Handle arg packs.
3542 (convert_template_argument): Just check that nontype argument
3543 packs have the right type.
3545 2009-01-05 Dodji Seketeli <dodji@redhat.com>
3548 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
3550 2009-01-05 Jason Merrill <jason@redhat.com>
3553 * typeck2.c (process_init_constructor_union): Handle union with
3556 * mangle.c (write_expression): Remove mangling for zero-operand
3560 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
3564 * class.c (defaultable_fn_p): Only operator== can be a copy
3565 assignment operator.
3567 2009-01-02 Jason Merrill <jason@redhat.com>
3570 * typeck2.c (process_init_constructor_union): Handle excess
3572 (process_init_constructor_record): Likewise.
3575 * typeck2.c (digest_init_r): Don't use process_init_constructor
3576 for non-aggregate classes.
3579 Copyright (C) 2009 Free Software Foundation, Inc.
3581 Copying and distribution of this file, with or without modification,
3582 are permitted in any medium without royalty provided the copyright
3583 notice and this notice are preserved.