1 2009-12-15 Paolo Bonzini <bonzini@gnu.org>
2 Shujing Zhao <pearly.zhao@oracle.com>
4 * Makefile.in (cp/pt.o): Depend on intl.h
5 * call.c (print_z_candidates): Make loop more compact,
6 choose head string depending on number of candidates,
7 extract creation of spaces string to intl.c.
8 * pt.c (print_overloaded_functions): Replace with...
9 (print_candidates_1): ... this rewrite.
10 (print_candidates): Rewrite to call print_candidates_1.
11 (most_specialized_class): Make loop more compact,
12 choose head string depending on number of candidates,
13 and size indents depending on translations.
15 2009-12-11 Jason Merrill <jason@redhat.com>
18 * typeck.c (error_type_p): New.
19 (ptr_reasonably_similar): Use it.
20 * cp-tree.h: Declare it.
22 2009-12-11 Dodji Seketeli <dodji@redhat.com>
25 * typeck.c (incompatible_dependent_typedefs_p): New function.
26 (structural_comptypes): Use it.
27 * cp-tree.h (cp_set_underlying_type): Declare ...
28 * tree.c (cp_set_underlying_type): ... new function.
29 * class.c (build_self_reference): Use cp_set_underlying_type
30 instead of set_underlying_type.
31 * decl2.c (grokfield): Likewise.
32 * name-lookup.c (pushdecl_maybe_friend): Likewise.
34 2009-12-11 Dodji Seketeli <dodji@redhat.com>
37 * pt.c (convert_template_argument): Avoid missing folding of SCOPE_REFs.
39 2009-12-10 Jakub Jelinek <jakub@redhat.com>
42 * decl2.c (cp_write_global_declarations): Clear DECL_EXTERNAL
43 also on all other functions in the same comdat group.
44 * optimize.c (maybe_clone_body): Also optimize virtual implicit
45 dtors. For virtual comdat dtors tell cgraph that base and deleting
46 dtor are in the same comdat group.
48 2009-12-04 Jason Merrill <jason@redhat.com>
51 * cp-tree.h (DECL_DISCRIMINATOR_SET_P): New.
52 * mangle.c (discriminator_for_local_entity): Check it.
55 * semantics.c (finish_decltype_type): Defer handling of decltype
56 of a non-dependent COMPONENT_REF in a template.
58 2009-12-04 Dodji Seketeli <dodji@redhat.com>
61 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print only innermost
64 2009-12-03 Jason Merrill <jason@redhat.com>
67 * decl2.c (get_guard): Don't use the same comdat group as the decl.
70 * cvt.c (convert_from_reference): Do nothing if TREE_TYPE is null.
72 2009-12-03 Dodji Seketeli <dodji@redhat.com>
75 * class.c (remove_zero_width_bit_fields): The width of the bit field is
76 in DECL_SIZE, not in DECL_INITIAL.
78 2009-12-03 Jakub Jelinek <jakub@redhat.com>
81 * optimize.c (maybe_clone_body): Call emit_associated_thunks
82 after expand_or_defer_fn_1.
84 2009-12-02 Taras Glek <taras@mozilla.com>
86 * parser.c (cp_parser_class_specifier): Back out my previous change.
87 * semantics.c (begin_class_definition): Back out my previous change.
89 2009-12-02 Paolo Bonzini <bonzini@gnu.org>
90 Shujing Zhao <pearly.zhao@oracle.com>
93 * call.c (op_error): Accept a boolean to indicate no match/ambiguous
94 match, instead of a string. Callers adjusted.
97 * cp-tree.h (readonly_error_kind): New type.
98 (readonly_error): Adjust prototype with new argument.
99 * typeck2.c (readonly_error): Accept readonly_error_kind as argument
100 and add macro ERROR_FOR_ASSIGNMENT to emit diagnostics.
101 * semantics.c (finish_asm_stmt): Adjust readonly_error call.
102 * typeck.c (cp_build_unary_op, cp_build_modify_expr): Likewise.
104 * decl.c (grokparms, grok_op_properties): Put the diagnostics in full
105 sentences for easy translation and wrap the diagnostics into G_() when
107 (create_array_type_for_decl): Likewise.
108 * pt.c (tsubst): Likewise.
109 * typeck2.c (cp_build_unary_op): Wrap diagnostic into _().
110 * rtti.c (build_dynamic_cast_1): Likewise.
111 * Make-lang.in: Adjust.
113 2009-12-02 Jakub Jelinek <jakub@redhat.com>
115 * g++spec.c (lang_specific_driver): Remove unused saw_verbose_flag
117 * pt.c (tsubst_pack_expansion): Remove unused first_arg_pack variable.
118 * init.c (build_vec_init): Remove unused size variable.
119 * typeck2.c (check_narrowing): Remove unused was_decl variable.
120 * decl.c (poplevel): Remove unused tmp and real_functionbody
122 (decls_match): Remove unused tree_name variable.
123 (start_decl): Remove unused type variable.
124 * parser.c (cp_parser_type_parameter): Remove unused parameter_list
126 (cp_parser_template_id, cp_parser_explicit_instantiation,
127 cp_parser_declarator): Remove unused token variable.
128 (cp_parser_simple_type_specifier): Remove unused id variable.
129 (cp_parser_parameter_declaration): Remove unused
130 greater_than_is_operator_p variable.
131 (cp_parser_check_declarator_template_parameters): Remove unused
133 (c_parse_file): Remove unused error_occurred variable.
134 * cp-gimplify.c (cp_gimplify_init_expr): Remove unused slot variable.
135 * typeck.c (cp_build_function_call_vec): Remove unused name variable.
136 * class.c (resolve_address_of_overloaded_function): Remove unused
137 is_reference variable.
138 (build_rtti_vtbl_entries): Remove unused basetype variable.
139 * mangle.c (write_template_param): Remove unused parm_level and
142 2009-12-01 Taras Glek <taras@mozilla.com>
144 * parser.c (cp_parser_class_specifier): Set class location to that
145 of IDENTIFIER_NODE instead of '{' when possible.
147 2009-12-01 Taras Glek <taras@mozilla.com>
149 * semantics.c (begin_class_definition): Do not overide locations with less precise ones.
151 2009-12-01 Jason Merrill <jason@redhat.com>
154 * decl2.c (get_guard): Copy DECL_COMDAT.
155 (comdat_linkage): Set DECL_COMDAT unconditionally.
157 2009-12-01 Jakub Jelinek <jakub@redhat.com>
160 * optimize.c (cdtor_comdat_group): New function.
161 (maybe_clone_body): Also optimize DECL_COMDAT base/complete cdtors
162 and in that case put also the deleting dtor in the same comdat group
163 as base and complete dtor if dtor is virtual.
165 2009-11-30 Paolo Carlini <paolo.carlini@oracle.com>
168 * call.c (add_template_candidate_real): Early return NULL if
169 the arglist length is smaller than skip_without_in_chrg; tidy.
171 2009-11-30 Dodji Seketeli <dodji@redhat.com>
174 * pt.c (convert_template_argument): Strip typedefs from SCOPE_REFs.
176 2009-11-29 Dodji Seketeli <dodji@redhat.com>
179 * semantics.c (empty_expr_stmt_p): Handle void_zero_node and fix
181 * pt.c (tsubst_copy_and_build): Fix typo.
183 2009-11-29 Jan Hubicka <jh@suse.cz>
185 * optimize.c (maybe_clone_body): Emit thunks associated to alias.
186 * Make-lang.in (method.o): Add dependency on gimple.h.
187 * method.c: Include gimple.h
188 (make_alias_for_thunk): Use same body alias instead of assemble_alias.
189 (use_thunk): Drop codegen; use cgraph_add_thunk; gimplify
191 * semantics.c (expand_or_defer_fn): Emit associated thunks.
193 2009-11-28 Dodji Seketeli <dodji@redhat.com>
196 * cp-tree.h (empty_expr_stmt_p): Declare ...
197 * semantics.c (empty_expr_stmt_p): ... this.
198 * pt.c (tsubst_copy_and_build) <STMT_EXPR>: Use it.
200 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
203 * cxx-pretty-print.c (pp_cxx_expression): Handle TEMPLATE_ID_EXPR.
205 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
208 * pt.c (print_overloaded_functions): New.
209 (print_candidates): Call the latter.
210 * parser.c (cp_parser_class_name): Do not duplicate the diagnostics
211 after the cp_parser_lookup_name call.
213 2009-11-26 Jason Merrill <jason@redhat.com>
216 * parser.c (cp_parser_postfix_expression): A local extern also
217 prevents arg-dependent lookup.
219 2009-11-26 Gabriel Dos Reis <gdr@cs.tamu.edu>
221 * decl.c (grokdeclarator): Remove period at end of diagnosic message.
223 2009-11-25 Jason Merrill <jason@redhat.com>
226 * rtti.c (get_tinfo_decl_dynamic): Call resolve_nondeduced_context.
228 2009-11-24 Jason Merrill <jason@redhat.com>
231 * parser.c (cp_parser_mem_initializer_id): Pass typename_type to
232 cp_parser_class_name.
233 (cp_parser_unqualified_id): Same, rather than class_type.
236 * parser.c (cp_parser_expression_statement): Give helpful error
237 for constructor name used as type.
239 * pt.c (determine_specialization): Give helpful error about missing
242 2009-11-23 Jakub Jelinek <jakub@redhat.com>
245 * tree.c: Include cgraph.h.
246 (cp_fix_function_decl_p): Don't return true for same_body aliases.
247 * Make-lang.in (cp/tree.o): Depend on $(CGRAPH_H).
249 2009-11-23 Dodji Seketeli <dodji@redhat.com>
252 * cp-tree.def <TEMPLATE_INFO>: Declare new kind of tree
254 * cp-tree.h (struct tree_template_info,
255 struct qualified_typedef_usage_s): New.
256 (cp_tree_node_structure_enum): add TS_CP_TEMPLATE_INFO.
257 (union lang_tree_node): Add template_info.
258 (TI_TEMPLATE, TI_ARGS, TI_TYPEDEFS_NEEDING_ACCESS_CHECKING):
260 (build_template_info): Declare.
261 (get_types_needing_access_check): Adjust return type.
262 (add_typedef_to_current_template_for_access_check): Declare.
263 * cp-objcp-common.c (cp_tree_size): Handle TEMPLATE_INFO.
264 * semantics.c (add_typedef_to_current_template_for_access_check):
266 (check_accessibility_of_qualified_id): ... here.
267 * decl.c (make_typename_type): Use it.
268 * pt.c (build_template_info): Define.
269 (check_explicit_specialization, find_parameter_packs_r,
270 push_template_decl_real, lookup_template_class,
271 for_each_template_parm_r, tsubst_decl, tsubst): Use
273 (get_types_needing_access_check): Adjust return type.
274 (append_type_to_template_for_access_check_1): Record the
275 location of the usage point of the typedef. Adjust to TEMPLATE_INFO.
276 (append_type_to_template_for_access_check): Add new location
277 parameter. Pass it to append_type_to_template_for_access_check_1.
278 Adjust to TEMPLATE_INFO.
279 (perform_typedefs_access_check): Temporarily set input_location to
280 the usage point of the typedef we are checking access for. Adjust
281 to new TEMPLATE_INFO tree node.
282 * tree.c (bind_template_template_parm): Use build_template_info.
283 * call.c (add_template_candidate_real): Likewise.
284 * decl.c (grokfndecl): Likewise.
285 (cp_tree_node_structure): Handle TEMPLATE_INFO.
287 2009-11-20 Jason Merrill <jason@redhat.com>
289 PR c++/9050, DR 147, DR 318
290 * parser.c (cp_parser_lookup_name): If the name matches the explicit
291 class scope, we're naming the constructor.
292 (cp_parser_constructor_declarator_p): Just use cp_parser_unqualified_id
293 if we have a nested-name-specifier.
294 (cp_parser_direct_declarator): Handle getting an overload set as a
295 constructor declarator.
296 (cp_parser_unqualified_id): Avoid looking up the constructor when
297 naming the destructor.
298 (cp_parser_diagnose_invalid_type_name): Give good
299 diagnostic for improper use of constructor as template.
300 * typeck.c (finish_class_member_access_expr): Give good diagnostic
301 about calling constructor.
303 * error.c (dump_aggr_type): Don't print A::A for injected-class-name.
305 2009-11-20 Simon Martin <simartin@users.sourceforge.net>
308 * pt.c (process_partial_specialization): Do not turn wrongly located
309 parameter pack arguments into error_mark_node.
310 Split too long lines into two.
312 2009-11-20 Paolo Carlini <paolo.carlini@oracle.com>
315 * except.c (build_throw): Check the tree returned by
316 decay_conversion for error_mark_node.
318 2009-11-20 Shujing Zhao <pearly.zhao@oracle.com>
321 * cp-tree.h (composite_pointer_operation): New type.
322 (composite_pointer_type): Adjust prototype with new argument.
323 * typeck.c (composite_pointer_type): Accept
324 composite_pointer_operation as argument and emit diagnostic to be
325 visible to gettext and checked at compile time.
326 (composite_pointer_type_r): Likewise.
327 (common_pointer_type): Update call to composite_pointer_type.
328 (cp_build_binary_op): Likewise.
329 * call.c (build_conditional_expr): Likewise.
331 2009-11-19 Jason Merrill <jason@redhat.com>
334 * call.c (build_op_delete_call): Don't complain about using
335 op delete (void *, size_t) for placement delete if there's an
338 DR 176 permissiveness
339 * class.c (build_self_reference): Call set_underlying_type.
340 * decl.c (check_elaborated_type_specifier): Don't complain about
342 (type_is_deprecated): Use TYPE_MAIN_VARIANT.
343 * pt.c (convert_template_argument): Handle injected-class-name used
344 as template template argument.
345 * typeck2.c (abstract_virtuals_error): Use TYPE_MAIN_VARIANT.
348 * decl.c (static_fn_type): Split out...
349 (revert_static_member_fn): ...from here.
350 * cp-tree.h: Declare it.
351 * class.c (resolve_address_of_overloaded_function): Use it to compare
352 pointers to member functions.
353 * typeck.c (build_static_cast_1): Call instantiate_type.
355 2009-11-18 Shujing Zhao <pearly.zhao@oracle.com>
358 * error.c (maybe_warn_cpp0x): Accept enum cpp0x_warn_str as argument.
359 (maybe_warn_variadic_templates): Update the maybe_warn_cpp0x calls to
360 match the new declaration.
361 * cp-tree.h (cpp0x_warn_str): New type.
362 (maybe_warn_cpp0x): Adjust prototype with new argument.
363 * call.c (reference_binding): Update the maybe_warn_cpp0x calls.
364 * decl.c (reshape_init_r, check_initializer, grokdeclarator):
366 * parser.c (cp_parser_primary_expression)
367 (cp_parser_parenthesized_expression_list, cp_parser_new_initializer)
368 (cp_parser_assignment_expression, cp_parser_condition)
369 (cp_parser_jump_statement, cp_parser_mem_initializer)
370 (cp_parser_simple_type_specifier, cp_parser_elaborated_type_specifier)
371 (cp_parser_enum_specifier, cp_parser_initializer)
372 (cp_parser_pure_specifier, cp_parser_functional_cast): Likewise.
374 2009-11-18 Jakub Jelinek <jakub@redhat.com>
377 * cp-tree.h (expand_or_defer_fn_1): New prototype.
378 * decl2.c (cp_write_global_declarations): Mark as !DECL_EXTERNAL
379 also all same_body aliases.
380 * semantics.c (expand_or_defer_fn): Move most of the function
381 except registering with cgraph to ...
382 (expand_or_defer_fn_1): ... here. New function.
383 * optimize.c: Include cgraph.h.
384 (maybe_clone_body): If in charge parm is not used and both base
385 and complete clones are created and are not comdat, tell cgraph
386 they have the same body.
387 * Make-lang.in (cp/optimize.o): Depend on $(CGRAPH_H).
389 2009-11-17 Paolo Carlini <paolo.carlini@oracle.com>
392 * typeck2.c (digest_init_r): Check init for error_operand_p.
393 * decl.c (reshape_init_class): Check return value of reshape_init_r
396 2009-11-17 Jakub Jelinek <jakub@redhat.com>
399 * call.c (reference_binding): Return NULL for initializer list with
400 error operand inside of it.
403 * typeck.c (cp_build_modify_expr): For initializer list call
404 check_array_initializer to make sure lhs isn't a VLA.
406 2009-11-16 Jason Merrill <jason@redhat.com>
408 PR c++/189, c++/9937, c++/13950, DR 176
409 * search.c (lookup_field_r): Allow lookup to find the
410 injected-class-name from a template base.
411 (template_self_reference_p): Remove.
412 * decl.c (make_typename_type): Diagnose ambiguity. Use
413 maybe_get_template_decl_from_type_decl.
414 * parser.c (cp_parser_template_name): Pass true to is_template
415 rather than use maybe_get_template_decl_from_type_decl.
416 (cp_parser_lookup_name): Use maybe_get_template_decl_from_type_decl.
417 * pt.c (maybe_get_template_decl_from_type_decl): Handle ambiguity.
418 Use DECL_SELF_REFERENCE_P.
420 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
421 Avoid duplicate ambiguity error.
422 * error.c (dump_decl): Don't say "typedef" for injected-class-name.
423 * pt.c (convert_template_argument): Tweak logic.
425 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
428 * pt.c (determine_specialization): Assign to candidates the return
429 value of the chainon called before print_candidates.
431 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
434 * decl.h (enum decl_context): Add TPARM enumerator.
435 * decl.c (grokdeclarator): Per 14.1/2, error out if a storage class
436 is specified in a template parameter declaration.
437 * parser.c (cp_parser_template_parameter): Call grokdeclarator with
438 TPARM as third argument.
440 2009-11-13 Jason Merrill <jason@redhat.com>
444 * pt.c (expand_template_argument_pack): Handle null arg gracefully.
445 (convert_template_argument): Use %T for type.
448 * decl.c (create_implicit_typedef): Set TYPE_STUB_DECL here.
449 (cxx_init_decl_processing): Not here.
450 * name-lookup.c (pushtag): Or here.
451 * pt.c (lookup_template_class): Or here.
454 * pt.c (convert_nontype_argument): Give helpful error about
455 reference variable argument to reference template parameter.
458 * semantics.c (finish_non_static_data_member): Don't check
459 derivation in a template.
462 * parser.c (cp_parser_direct_declarator): Give helpful error about
463 trying to define member of a dependent typedef.
464 * pt.c (resolve_typename_type): Don't resolve a typedef typename.
465 * tree.c (typedef_variant_p): New.
466 * cp-tree.h: Declare it.
468 2009-11-12 Jason Merrill <jason@redhat.com>
471 * parser.c (cp_parser_primary_expression): Don't give a duplicate
475 * decl2.c (build_anon_union_vars): Set DECL_ARTIFICIAL.
478 * decl.c (grokdeclarator): Don't generate a void PARM_DECL.
481 * call.c (build_conditional_expr): Check specifically for folding
482 to CALL_EXPR rather than TREE_SIDE_EFFECTS.
484 * typeck.c (cv_qualified_p): New fn.
485 (decay_conversion): Use it.
486 * cp-tree.h: Declare it.
487 * tree.c (rvalue): Use it and cv_unqualified.
488 * init.c (build_aggr_init): Likewise.
491 * call.c (build_conditional_expr): Don't fold a TREE_SIDE_EFFECTS
492 COND_EXPR in unevaluated context.
494 2009-11-12 Jan Hubicka <jh@suse.cz>
496 * decl2.c (constrain_visibility): Clear WEAK and COMMON flags.
498 2009-11-11 Jason Merrill <jason@redhat.com>
501 * rtti.c (emit_support_tinfos): Add DFP types.
503 * call.c (build_op_delete_call): Downgrade error about
504 placement/non-placement confusion to permerror.
506 2009-11-10 Jason Merrill <jason@redhat.com>
508 * call.c (build_op_delete_call): Tweak error.
512 * call.c (non_placement_deallocation_fn_p): Split out...
513 (build_op_delete_call): ...from here. Use instantiate_type
514 for placement delete. Simplify logic.
515 * pt.c (primary_template_instantiation_p): Non-static.
516 * cp-tree.h: Declare it.
518 2009-11-09 Jason Merrill <jason@redhat.com>
521 * parser.c (cp_parser_template_argument): Accept SCOPE_REF around
525 * pt.c (tsubst_baselink): tsubst the name.
527 2009-11-07 Jason Merrill <jason@redhat.com>
530 * pt.c (tsubst) [TYPEOF_TYPE]: Set cp_unevaluated_operand.
534 * cp-tree.h (cp_decl_specifier_seq): Add any_type_specifiers_p.
535 * parser.c (cp_parser_single_declaration): Call
536 cp_parser_parse_and_diagnose_invalid_type_name here, too.
537 (cp_parser_parameter_declaration): And here.
538 (cp_parser_parse_and_diagnose_invalid_type_name): Be
539 less picky about declarator form. Don't skip to
540 the end of the block if we're in a declarator.
541 (cp_parser_decl_specifier_seq): Set any_type_specifiers_p.
542 (cp_parser_simple_declaration): Check it.
543 (cp_parser_member_declaration): Likewise.
544 (cp_parser_diagnose_invalid_type_name): Tweak error message.
545 (cp_parser_expression_statement): Likewise.
546 * decl2.c (grokfield): Mention decltype instead of typeof.
548 2009-11-06 Jason Merrill <jason@redhat.com>
551 * parser.c (cp_parser_check_template_parameters): Don't talk about
552 specialization at function scope.
553 (cp_parser_diagnose_invalid_type_name): Handle dependent scope.
554 (cp_parser_parse_and_diagnose_invalid_type_name): Likewise.
555 (cp_parser_expression_statement): Suggest typename.
556 * error.c (dump_decl) [SCOPE_REF]: Print the type here.
557 (dump_expr) [SCOPE_REF]: Call it.
558 (dump_type) [UNBOUND_CLASS_TEMPLATE]: Check TFF_UNQUALIFIED_NAME.
559 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print class template
563 * decl2.c (build_memfn_type): Preserve attributes.
564 (cp_reconstruct_complex_type): Likewise.
565 (maybe_retrofit_in_chrg): Likewise.
566 * class.c (adjust_clone_args): Likewise.
567 * call.c (standard_conversion): Use build_memfn_type.
568 * pt.c (tsubst): Likewise.
569 * decl.c (build_ptrmem_type): Likewise
570 (check_function_type): Preserve attributes.
571 * tree.c (cp_build_type_attribute_variant): Propagate exception
572 specs on METHOD_TYPE, too.
573 (strip_typedefs): Preserve exception specs and attributes.
575 2009-11-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
578 * optimize.c (maybe_clone_body): Copy DECL_ATTRIBUTES and
579 DECL_DISREGARD_INLINE_LIMITS also.
581 2009-11-06 Jakub Jelinek <jakub@redhat.com>
584 * parser.c (cp_parser_omp_for_loop): After diagnosing not perfectly
585 nested loop and parsing statements, don't cp_parser_require }, instead
586 exit the loop if next token is CPP_EOF.
588 2009-11-05 Jason Merrill <jason@redhat.com>
591 * method.c (do_build_copy_constructor): Don't drop cv-quals from
595 * class.c (finish_struct): Store maximum_field_alignment in
597 * pt.c (instantiate_class_template): Set maximum_field_alignment.
600 * name-lookup.c (arg_assoc_class): Call complete_type.
601 * pt.c (instantiate_class_template): Call uses_template_parms
602 instead of dependent_type_p.
605 * pt.c (check_undeduced_parms): New subroutine of...
606 (more_specialized_fn): ...here. Undeduced template parms can make
607 a template less specialized than another.
609 2009-11-04 Jason Merrill <jason@redhat.com>
612 * search.c (lookup_base): Don't complete_type (base).
615 * method.c (use_thunk): Check DECL_WEAK as well as
619 * name-lookup.c (add_function): Ignore non-functions.
621 2009-11-03 Jason Merrill <jason@redhat.com>
624 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
625 just because a static variable in it is needed unless -frepo.
628 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
630 (cp_parser_exception_declaration): Pass true.
631 (cp_parser_omp_for_loop): Likewise.
634 * typeck.c (build_x_binary_op): Don't do warn_parentheses
635 if we're in a SFINAE context.
638 * call.c (build_call_a): Strip cv-quals from rvalue result.
641 * call.c (initialize_reference): Add complain parm.
642 * typeck.c (convert_for_initialization): Pass it.
643 * decl.c (grok_reference_init): Likewise.
644 * cp-tree.h: Declare it.
647 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
649 2009-11-02 Dodji Seketeli <dodji@redhat.com>
652 * pt.c (check_valid_ptrmem_cst_expr): New function.
653 (convert_nontype_argument): Use it to output an error for
654 illegal pointer to member expressions used as template arguments.
656 2009-11-02 Jason Merrill <jason@redhat.com>
658 Restrict DR 757 change to C++0x mode.
659 * decl2.c (mark_used): Check cxx_dialect.
660 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
661 (grokvardecl): Likewise.
662 * pt.c (check_instantiated_arg): Likewise.
664 2009-11-02 Jakub Jelinek <jakub@redhat.com>
667 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
669 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
671 * rtti.c (push_abi_namespace): Pass 2 as last argument to
673 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
675 2009-10-31 Jason Merrill <jason@redhat.com>
677 * tree.c (cv_unqualified): New fn.
678 * cp-tree.h: Declare it.
679 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
681 * rtti.c (tinfo_name): Fix lengths for private case.
683 2009-10-31 Jason Merrill <jason@redhat.com>
686 * call.c (compare_ics): Avoid bad union use when
687 comparing two ck_lists.
689 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
691 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
692 (needs_fake_anon): Likewise.
693 (write_name): Likewise.
694 (write_nested_name): Likewise.
695 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
696 (get_anonymous_namespace): Likewise.
697 * name-lookup.c (get_anonymous_namespace_name): Likewise.
698 * rtti.c (tinfo_name): Likewise, with +1 in the second
699 build_string call fixed.
700 (tinfo_base_init): Likewise.
702 2009-10-30 Jason Merrill <jason@redhat.com>
705 * decl.c (cp_fname_init): Correct build_string argument.
707 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
709 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
710 (needs_fake_anon): Likewise.
711 (write_name): Likewise.
712 (write_nested_name): Likewise.
713 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
714 (get_anonymous_namespace): Likewise.
715 * name-lookup.c (get_anonymous_namespace_name): Likewise.
716 * rtti.c (tinfo_name): Likewise.
717 (tinfo_base_init): Likewise.
719 2009-10-30 Dodji Seketeli <dodji@redhat.com>
722 * pt.c (iterative_hash_template_arg): articifial parms
723 don't have DECL_PARM_INDEX set. Do not hash it.
725 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
727 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
728 (needs_fake_anon): Likewise.
729 (write_name): Likewise.
730 (write_nested_name): Likewise.
731 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
732 (get_anonymous_namespace): Likewise.
733 * name-lookup.c (get_anonymous_namespace_name): Likewise.
734 * rtti.c (tinfo_name): Insert '*' in front of private names.
735 (tinfo_base_init): Use it.
737 2009-10-28 Jason Merrill <jason@redhat.com>
740 * name-lookup.c (set_decl_namespace): Deal properly with inline
742 (qualified_lookup_using_namespace): Overhaul.
743 * pt.c (print_candidates): Handle getting an OVERLOAD.
745 2009-10-28 Jason Merrill <jason@redhat.com>
747 * decl.c (cp_fname_init): Correct build_string argument.
749 2009-10-27 Jason Merrill <jason@redhat.com>
751 Allow no-capture lambdas to convert to function pointer.
752 * semantics.c (maybe_add_lambda_conv_op): New.
753 * parser.c (cp_parser_lambda_expression): Call it.
754 (cp_parser_lambda_declarator_opt): Make op() static if
756 * mangle.c (write_closure_type_name): Adjust.
757 * semantics.c (finish_this_expr): Adjust.
758 * decl.c (grok_op_properties): Allow it.
759 * call.c (build_user_type_conversion_1): Handle static conversion op.
760 (build_op_call): And op().
762 2009-10-26 Jakub Jelinek <jakub@redhat.com>
765 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
766 <anonymous ...> for anonymous aggregate names.
768 2009-10-26 Jason Merrill <jason@redhat.com>
770 PR c++/38796, Core issue 906
771 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
772 (DECL_DEFAULTED_IN_CLASS_P): New.
773 * class.c (user_provided_p): Non-static.
774 (check_methods): Use it.
775 (check_bases_and_members): Check defaulted fns.
776 (defaultable_fn_p): Move and rename to...
777 * method.c (defaultable_fn_check): ...this.
778 (defaulted_late_check): New.
779 * pt.c (tsubst_decl): Call it.
780 * decl2.c (grokfield): Adjust.
781 * decl.c (cp_finish_decl): Adjust.
782 (grok_special_member_properties): Use user_provided_p.
784 2009-10-26 Dodji Seketeli <dodji@redhat.com>
787 * pt.c (template_args_equal): Handle comparison of
788 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
789 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
791 2009-10-26 Dodji Seketeli <dodji@redhat.com>
794 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
797 2009-10-23 Dodji Seketeli <dodji@redhat.com>
800 * mangle.c (write_template_args): Allow mangling of empty template
801 argument list. Updated function comments.
803 2009-10-23 Jason Merrill <jason@redhat.com>
805 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
807 * semantics.c (outer_lambda_capture_p): New fn.
808 (thisify_lambda_field): Factor out...
809 (add_default_capture): ...from here.
810 (finish_id_expression): Use them.
813 * call.c (add_function_candidate): Only permit explicit conversion
814 ops if copy ctor was called with a single argument.
816 * call.c (initialize_reference): Tweak error message.
818 2009-10-21 Jakub Jelinek <jakub@redhat.com>
820 * mangle.c (finish_mangling_get_identifier): Use
821 obstack_base (mangle_obstack) instead of name_base.
823 2009-10-19 Jakub Jelinek <jakub@redhat.com>
825 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
826 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
827 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
828 of C_LEX_RAW_STRINGS.
830 2009-10-15 Jason Merrill <jason@redhat.com>
833 * error.c (dump_template_bindings): Wrap argument packs in {}.
836 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
837 (cp_parser_type_specifier): Don't try to parse a class-specifier
838 or enum-specifier in that case.
839 (cp_parser_trailing_type_id): New.
840 (cp_parser_late_return_type_opt): Call it.
841 (cp_parser_type_id_1): Add is_trailing_return parm.
842 (cp_parser_type_specifier_seq): Likewise.
844 2009-10-14 Jason Merrill <jason@redhat.com>
847 * call.c (print_z_candidates): Don't print deleted candidates.
848 (print_z_candidate): Note deleted candidates.
850 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
853 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
856 2009-10-12 Jason Merrill <jason@redhat.com>
859 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
862 * pt.c (type_unification_real): Call convert_template_argument
863 for function default template arguments.
864 (check_default_tmpl_args): Suggest -std=c++0x when function default
865 template args seen in C++98 mode.
867 2009-10-11 Jason Merrill <jason@redhat.com>
870 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
873 2009-10-11 Richard Guenther <rguenther@suse.de>
875 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
877 2009-10-08 Jason Merrill <jason@redhat.com>
880 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
881 even when DEDUCE_EXACT.
884 * pt.c (resolve_nondeduced_context): New.
885 * cvt.c (convert_to_void): Call it.
886 * semantics.c (finish_decltype_type): Likewise.
887 * typeck.c (decay_conversion): Here too.
888 * pt.c (tsubst_decl): Don't clobber input_location.
889 Don't register a bad specialization.
891 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
893 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
895 2009-10-07 Jason Merrill <jason@redhat.com>
898 * pt.c (tsubst_pack_expansion): Don't do anything now if we
899 have incomplete packs of different lengths.
902 * tree.c (build_qualified_name): Call convert_from_reference.
904 2009-10-06 Jason Merrill <jason@redhat.com>
906 Fix lookup of initialized captures in unevaluated context.
907 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
908 * name-lookup.c (qualify_lookup): Check it.
909 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
911 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
912 on captures without explicit init.
913 (add_default_capture): Pass explicit_init_p.
915 Fix capture by copy of types with explicit copy constructor.
916 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
917 (DIRECT_INIT_EXPR_P): New.
918 * typeck.c (convert_for_initialization): Just return if
920 * semantics.c (build_lambda_object): Use
921 TARGET_EXPR_DIRECT_INIT_P for normal captures.
923 2009-10-05 Jason Merrill <jason@redhat.com>
925 * parser.c: Mark lambda_scope and lambda_count for PCH.
927 2009-10-03 Jason Merrill <jason@redhat.com>
930 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
933 2009-10-02 Jason Merrill <jason@redhat.com>
935 * mangle.c (write_unnamed_type_name): Implement.
936 (local_class_index): Split out from...
937 (discriminator_for_local_entity): ...here.
938 (nested_anon_class_index): New.
939 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
941 2009-10-02 Janis Johnson <janis187@us.ibm.com>
943 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
946 2009-10-01 Jason Merrill <jason@redhat.com>
948 * parser.c (cp_parser_lambda_expression): Compute visibility.
949 (no_linkage_lambda_type_p): Remove.
950 * cp-tree.h: Remove declaration.
951 * tree.c (no_linkage_check): Don't call it. Don't check template
952 args. Don't check TREE_PUBLIC Types.
954 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
955 Jason Merrill <jason@redhat.com>
957 * decl.c (grokdeclarator): Set constexprness before announcing
960 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
962 * decl.c (record_builtin_java_type): Undo unintended change.
963 (cxx_init_decl_processing): Likewise.
965 2009-10-01 Jason Merrill <jason@redhat.com>
967 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
970 * decl.c (grok_special_member_properties): Only adjust
971 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
972 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
975 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
977 * decl.c (check_for_uninitialized_const_var): Check constexpr
979 (grokdeclarator): Handle `constexpr'.
980 (check_tag_decl): Reject `constexpr'.
981 (check_function_type): Check constexpr functions.
982 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
983 (CLASSTYPE_LITERAL_P): New.
984 (lang_type_class::is_literal): New.
985 (lang_type_class::dummy): Adjust width.
986 (literal_type_p): Declare.
987 * parser.c (cp_parser_check_decl_spec): Print it.
988 (cp_parser_decl_specifier_seq): Accept "constexpr".
989 * semantics.c (validate_constexpr_fundecl): Define.
990 (literal_type_p): Define.
992 2009-09-30 Jason Merrill <jason@redhat.com>
994 * semantics.c (lambda_expr_this_capture): Fix default capture
995 of explicit capture of 'this'.
997 2009-09-30 Jason Merrill <jason@redhat.com>
999 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
1001 2009-09-30 Jason Merrill <jason@redhat.com>
1003 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
1005 2009-09-29 John Freeman <jfreeman08@gmail.com>
1006 Jason Merrill <jason@redhat.com>
1008 Add support for lambda-expressions as per N2927.
1009 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
1010 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
1011 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
1012 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
1013 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
1014 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
1015 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
1016 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
1017 (struct tree_lambda_expr): New.
1018 (union lang_tree_node): Add lambda_expression.
1019 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
1020 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
1021 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
1022 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
1023 (DECLTYPE_FOR_LAMBDA_RETURN): New.
1024 (enum special_function_kind): Add sfk_move_constructor.
1025 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
1026 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
1027 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
1028 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
1029 (no_linkage_lambda_type_p): New.
1030 (cp_parser_primary_expression): Recognize lambda expression.
1031 (cp_parser_init_declarator): Note lambda scope.
1032 (cp_parser_function_definition_after_declarator): Likewise.
1033 (cp_parser_late_parsing_default_args): Likewise.
1034 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
1036 (cp_parser_parameter_declaration): Don't defer lambda default args.
1037 * semantics.c (finish_non_static_data_member, finish_id_expression):
1038 Handle default capture for lambda expressions.
1039 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
1040 (outer_automatic_var_p): New.
1041 (finish_decltype_type): Handle decltypes within lambda expressions.
1042 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
1043 (build_lambda_expr, build_lambda_object, begin_lambda_type)
1044 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
1045 (capture_decltype, add_capture, add_default_capture)
1046 (lambda_expr_this_capture): New.
1047 * mangle.c (write_unnamed_type_name): New. Incomplete.
1048 (write_closure_type_name): New.
1049 (write_unqualified_name): Recognize unnamed, closure types.
1050 (write_type): Do not write decltypes from lambda expressions.
1051 (decl_mangling_context): New.
1052 (write_name): Use it. Handle PARM_DECL scope.
1053 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
1054 (write_compact_number): Factor out from...
1055 (write_expression, write_template_param): ...here.
1056 (discriminator_for_local_entity): Recognize lambdas.
1057 (write_local_name): Handle PARM_DECL scope.
1058 * typeck.c (structural_comptypes): Compare decltypes from lambda
1060 (check_return_expr): Deduce lambda return type from multiple return
1062 * class.c (add_implicitly_declared_members): Add lazy move constructor
1064 (check_bases_and_members): Delete default constructor and assignment
1065 operator for lambda types.
1066 (maybe_note_name_used_in_class): Do not confuse lambda expression with
1068 * decl.c (reshape_init_r): Array copy.
1069 (grokfndecl): Synthesized move constructor.
1070 (cp_tree_node_structure): Lambda expression.
1071 * method.c (use_thunk): Synthesized move constructor.
1072 (do_build_copy_constructor): Likewise.
1073 (locate_copy): Likewise.
1074 (implicitly_declare_fn): Likewise.
1075 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
1076 * error.c (dump_aggr_type): Recognize lambda type.
1077 (dump_function_decl): Recognize lambda function.
1078 (function_category): Likewise.
1079 (dump_function_name): Hide lambda name.
1080 * tree.c (build_array_copy, move): New.
1081 (special_function_p): Synthesized move constructor.
1082 (no_linkage_check): Handle lambdas.
1083 * search.c (lookup_fnfields_1): Synthesized move constructor.
1084 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
1085 Handle VEC_INIT_EXPR.
1086 * typeck2.c (digest_init_r): Array copy.
1087 * pt.c (get_template_info): Don't touch typedefs.
1088 (instantiate_decl): Don't resubstitute artificial decls.
1089 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
1090 (lookup_template_class): Don't fall back on name lookup.
1091 * name-lookup.c (make_lambda_name): New.
1092 (pushdecl_class_level): Handle default capture for lambda expressions.
1093 (qualify_lookup): Handle decltypes within lambda expressions.
1094 (pushtag): Handle ts_within_enclosing_non_class in function scope.
1096 2009-09-28 Janis Johnson <janis187@us.ibm.com>
1098 * mangle.c (write_builtin_type): Support decimal float types.
1100 2009-09-28 Richard Henderson <rth@redhat.com>
1102 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
1104 2009-09-24 Jakub Jelinek <jakub@redhat.com>
1106 * method.c (make_thunk, make_alias_for): Don't set
1107 DECL_NO_STATIC_CHAIN.
1108 * decl.c (builtin_function_1, grokfndecl): Likewise.
1109 * lex.c (build_lang_decl): Likewise.
1111 2009-09-23 Dodji Seketeli <dodji@redhat.com>
1114 * decl.c (cp_finish_decl): Record the types used by the global
1115 variable declaration we've just parsed.
1117 2009-09-22 Dodji Seketeli <dodji@redhat.com>
1119 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
1120 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
1121 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
1122 hooks for the c++ FE.
1123 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
1124 function_parameter_expanded_from_pack_p): Declare ...
1125 * pt.c (function_parameter_pack_p, get_function_template_decl,
1126 function_parameter_expanded_from_pack_p): ... new hooks.
1127 (get_template_info): Make this more robust.
1128 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
1129 line between comment and function.
1130 (get_template_argument_pack_elems): Fix comment.
1131 (tsubst_decl): Arguments of function parameter packs are not
1132 parameter packs themselves.
1134 2009-09-21 Jason Merrill <jason@redhat.com>
1137 * tree.c (trivial_type_p): Fix logic.
1139 2009-09-21 Jason Merrill <jason@redhat.com>
1141 * name-lookup.c (push_class_level_binding): Sanity check.
1143 2009-09-18 Jason Merrill <jason@redhat.com>
1145 * decl2.c (determine_visibility): Make anonymous types internal.
1146 (mark_used): Complain about types without linkage used in
1147 decls with internal linkage.
1148 (vague_linkage_fn_p): Split out from...
1149 * decl.c (maybe_commonize_var): ...here.
1150 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
1151 * tree.c (no_linkage_check): Check the enclosing class and template
1154 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
1156 * pt.c (get_pattern_parm): New.
1157 (listify): Split out from...
1158 (listify_autos): ...here.
1159 (unify): Deduce std::initializer_list for T.
1160 * call.c (build_over_call): Warn about it.
1162 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
1165 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
1167 (convert_for_assignment): Likewise.
1168 * cvt.c (type_promotes_to): Likewise.
1170 2009-09-14 Richard Henderson <rth@redhat.com>
1171 Jakub Jelinek <jakub@redhat.com>
1173 * cp-tree.h (finish_asm_stmt): Update decl.
1174 * parser.c (cp_parser_asm_definition): Parse asm goto.
1175 (cp_parser_asm_label_list): New.
1176 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
1177 (tsubst_expr): Handle asm labels.
1178 * semantics.c (finish_asm_stmt): Add and use labels parameter.
1180 2009-09-14 Richard Henderson <rth@redhat.com>
1182 * except.c (init_exception_processing): Don't call
1183 default_init_unwind_resume_libfunc.
1184 (cp_protect_cleanup_actions): Return the decl to call.
1185 (build_exc_ptr): Use __builtin_eh_pointer.
1186 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
1188 2009-09-13 Richard Guenther <rguenther@suse.de>
1189 Rafael Avila de Espindola <espindola@google.com>
1191 * except.c (init_exception_processing): Do not set
1192 lang_eh_runtime_type.
1193 (choose_personality_routine): Do not set eh_personality_decl,
1194 set pragma_java_exceptions.
1195 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1196 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1197 (cp_eh_personality_decl): New.
1198 (cp_eh_personality): Likewise.
1199 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
1202 2009-09-13 Wei Guozhi <carrot@google.com>
1205 * cp/optimize.c (build_delete_destructor_body): New function.
1206 (maybe_clone_body): Call build_delete_destructor_body for
1207 deleting destructor.
1209 2009-09-10 Jason Merrill <jason@redhat.com>
1211 * repo.c (extract_string, get_base_filename, init_repo): constify.
1213 2009-09-09 Jason Merrill <jason@redhat.com>
1215 * error.c (find_typenames_r): Also add decltypes.
1217 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
1220 * decl2.c (grokfield): Check for explicit template argument lists.
1222 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
1225 * Make-lang.in: Remove redundant code from linkage for darwin10.
1227 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
1230 * decl.c (build_init_list_var_init): Check return value of
1231 perform_implicit_conversion.
1233 2009-09-08 Jason Merrill <jason@redhat.com>
1235 * class.c (currently_open_class): Make sure we're dealing with the
1238 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
1239 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
1241 * name-lookup.c (is_class_level): Remove.
1242 (push_binding_level, leave_scope, resume_scope): Adjust.
1243 (pushlevel_class): Adjust.
1244 (poplevel_class): Make sure we're on class_binding_level.
1246 * decl.c (grokmethod): Rename from start_method.
1247 (finish_method): Remove.
1248 * cp-tree.h: Adjust.
1249 * parser.c (cp_parser_save_member_function_body): Adjust.
1251 2009-09-03 Doug Kwan <dougkwan@google.com>
1253 * tree.c (cp_fix_function_decl_p): New.
1254 (cp_free_lang_data): New.
1256 2009-09-03 Diego Novillo <dnovillo@google.com>
1258 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
1259 * decl2.c: Include pointer-set.h.
1260 (collect_candidates_for_java_method_aliases): New.
1261 (cp_write_global_declarations): Call it.
1262 Add local variable CANDIDATES. If set, call
1263 build_java_method_aliases.
1264 (build_java_method_aliases): Add argument CANDIDATES.
1265 Use it to determine if FNDECL should get a hidden alias.
1266 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
1267 * cp-tree.h (cp_free_lang_data): Declare.
1269 2009-09-03 Richard Guenther <rguenther@suse.de>
1271 * method.c (use_thunk): Use cgraph_finalize_function to hand
1272 off thunks to the cgraph.
1273 * semantics.c (emit_associated_thunks): Do not emit thunks
1274 for really extern functions.
1276 2009-09-03 Diego Novillo <dnovillo@google.com>
1278 * cp-lang.c (lang_hooks): Remove const qualifier.
1280 2009-09-02 Jason Merrill <jason@redhat.com>
1282 * semantics.c (describable_type): Don't pretend to be in a template.
1284 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
1286 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
1288 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
1289 * cp-lang.c (cxx_dwarf_name): Pass it.
1290 * error.c (count_non_default_template_args): Take flags as
1291 argument. Adjust all callers. Skip counting of default
1292 arguments if the new flag is given.
1294 2009-09-01 Dodji Seketeli <dodji@redhat.com>
1297 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
1300 2009-09-01 Richard Guenther <rguenther@suse.de>
1302 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
1303 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
1305 2009-09-01 Richard Guenther <rguenther@suse.de>
1307 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1309 2009-08-31 Dodji Seketeli <dodji@redhat.com>
1312 * cp-tree.h (get_template_info): Parameter should be const.
1313 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
1314 (get_template_argument_pack_elems,
1315 get_primary_template_innermost_parameters,
1316 get_template_innermost_arguments, template_template_parameter_p):
1318 * pt.c (get_template_argument_pack_elems,
1319 get_template_innermost_parameters, get_template_innermost_arguments,
1320 template_template_parameter_p):
1321 ... New C++ front end implementation of new language hooks.
1322 (primary_template_instantiation_p): New private helper.
1323 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
1325 (get_template_info): Const-ify parameter.
1326 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
1327 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
1328 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
1329 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
1330 interfaces for the C++ front-end.
1332 2009-08-31 Jason Merrill <jason@redhat.com>
1335 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
1336 type-specifier-seq before we commit.
1338 2009-08-28 Richard Guenther <rguenther@suse.de>
1341 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
1342 into the generic IL.
1344 2009-08-27 Richard Guenther <rguenther@suse.de>
1346 * class.c (build_vtbl_ref_1): Remove excess vertical space.
1347 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
1348 tracked by $(TREE_H).
1349 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
1351 2009-08-26 Jason Merrill <jason@redhat.com>
1353 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
1354 if we're contextually converting to bool.
1355 (build_conditional_expr): Likewise.
1356 * typeck.c (condition_conversion): Likewise.
1358 * call.c (build_conditional_expr): Fix logic errors.
1359 (build_new_op): Remove dead COND_EXPR handling.
1361 2009-08-24 Jason Merrill <jason@redhat.com>
1363 * cp-tree.h (DECL_DEFERRED_FN): Remove.
1364 (struct lang_decl_fn): Remove deferred flag.
1365 * class.c (build_clone): Don't set it.
1366 * decl2.c (note_vague_linkage_fn): Don't check or set it.
1367 (mark_used): Don't check it.
1368 * method.c (make_thunk, make_alias_for): Don't set it.
1370 * decl2.c (mark_used): Streamline logic.
1375 * cp-tree.h (DECL_ODR_USED): New macro.
1376 (struct lang_decl_base): Add odr_used flag.
1377 * decl.c (duplicate_decls): Propagate it. Use it for error.
1378 * pt.c (register_specialization): Use it for error.
1379 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
1380 (cp_write_global_declarations): Use it for error.
1381 (tree_used_ok): Remove.
1382 * cp-tree.h: Remove tree_used_ok.
1383 * call.c (build_call_a): Don't call it.
1384 * init.c (build_offset_ref): Likewise.
1386 2009-08-21 Jakub Jelinek <jakub@redhat.com>
1389 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
1392 2009-08-19 Jason Merrill <jason@redhat.com>
1396 * decl2.c (mark_used): Increment function_depth during synthesis.
1397 * parser.c (cp_parser_default_argument): Not here.
1399 2009-08-19 Jakub Jelinek <jakub@redhat.com>
1401 * method.c (use_thunk): Call free_after_compilation after
1402 assemble_end_function.
1404 2009-08-17 Richard Guenther <rguenther@suse.de>
1406 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
1408 (finish_enum): Keep variant chain intact.
1409 * tree.c (cp_build_reference_type): Likewise.
1411 2009-08-16 Jason Merrill <jason@redhat.com>
1413 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
1414 and VAR_DECL, so mark_used only has effect the first time.
1415 * decl2.c (mark_used): Just return if TREE_USED is already set.
1416 Don't set TREE_USED if cp_unevaluated_operand is set.
1417 (tree_used_ok): New fn.
1418 * init.c (build_offset_ref): Check it instead of TREE_USED.
1419 * call.c (build_call_a): Likewise.
1420 * cp-tree.h: Declare it.
1421 (DECL_NO_LINKAGE_CHECKED): No longer needed.
1422 (struct lang_decl_base): Remove no_linkage_checked bitfield.
1424 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
1426 * decl2.c (mark_used): It's ok to synthesize for default args now.
1428 2009-08-10 Jason Merrill <jason@redhat.com>
1430 Implement DR 757: It's OK for a decl to use a type without linkage
1431 so long as the decl is defined in the current translation unit.
1432 * decl2.c (no_linkage_decls): New vector.
1433 (mark_used): Add decls that use types with no linkage.
1434 (cp_write_global_declarations): Check that they are defined.
1435 (decl_defined_p, no_linkage_error): New fns.
1436 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
1437 (struct lang_decl_base): Add flag.
1438 * decl.c (grokfndecl): Don't check type linkage.
1439 (grokvardecl): If the type has no linkage, just make sure
1440 DECL_LANG_SPECIFIC is set.
1441 * pt.c (check_instantiated_arg): Don't check type linkage.
1442 * name-lookup.c (is_local_extern): New fn.
1443 * name-lookup.h: Declare it.
1445 2009-08-05 Jason Merrill <jason@redhat.com>
1448 * init.c (build_vec_init): Evaluate the initializer before
1449 starting the initialization try block.
1451 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1454 * typeck.c (convert_for_assignment): Do not warn for any boolean
1455 variant. Use explicit location.
1457 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1460 * pt.c (tsubst_default_argument): Let access checks of the
1461 default argument happen in the context of the current function.
1463 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1466 * call.c (build_new_op): Only try prefix operator if -fpermissive,
1467 otherwise just error.
1469 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1472 * error.c (lang_decl_name): Print qualified names for decls
1475 2009-08-03 Jason Merrill <jason@redhat.com>
1476 Jakub Jelinek <jakub@redhat.com>
1479 * init.c (build_vec_init): Look through a TARGET_EXPR around a
1482 2009-07-31 Jason Merrill <jason@redhat.com>
1483 Douglas Gregor <doug.gregor@gmail.com>
1485 Remove implicit binding of lvalues to rvalue references (N2831)
1486 * call.c (convert_class_to_reference): Binding an lvalue to an
1487 rvalue reference is bad. If the user-defined conversion is bad,
1488 set bad_p before merging conversions.
1489 (maybe_handle_ref_bind): Don't push down bad_p.
1490 (reference_binding): Binding an lvalue to an rvalue reference is bad.
1491 (convert_like_real): Give a helpful error about binding lvalue
1492 to rvalue reference.
1493 (reference_related_p): No longer static.
1494 * typeck.c (build_typed_address): New.
1495 (build_static_cast_1): Add static_cast from lvalue to &&.
1496 * cp-tree.h: Adjust.
1498 2009-07-31 Jason Merrill <jason@redhat.com>
1500 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
1501 Do direct binding of "rvalues" in memory to rvalue references.
1502 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
1504 * typeck.c (build_static_cast_1): Do direct binding of memory
1505 "rvalues" to rvalue references.
1506 * cvt.c (cp_fold_convert): New.
1507 * cp-tree.h: Declare it.
1509 2009-07-31 Jason Merrill <jason@redhat.com>
1511 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
1512 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
1514 2009-07-29 Jason Merrill <jason@redhat.com>
1517 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
1518 * error.c (count_non_default_template_args): Pass it.
1519 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
1521 2009-07-29 Richard Guenther <rguenther@suse.de>
1524 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
1527 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
1530 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
1531 with a qualified return type.
1533 2009-07-24 Jason Merrill <jason@redhat.com>
1536 * call.c (build_op_delete_call): If this is for a new-expression
1537 and the op delete is deleted, do nothing.
1540 * call.c (compare_ics): Give list-initialization of std::init_list
1541 priority over conversion to scalar, too.
1543 2009-07-22 Jason Merrill <jason@redhat.com>
1545 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
1546 (needs_fake_anon): New.
1547 (write_name): Check it.
1548 (write_nested_name): Add a fake anonymous namespace scope if true.
1549 * name-lookup.c (get_anonymous_namespace_name): No longer static.
1550 * rtti.c, cp-tree.h: Adjust.
1552 2009-07-22 Richard Guenther <rguenther@suse.de>
1555 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
1556 related exprs to ...
1557 (cp_genericize_r): ... genericization stage.
1558 (cp_genericize): Adjust.
1560 2009-07-21 Jason Merrill <jason@redhat.com>
1563 * call.c (reference_binding): Implement binding to { }.
1564 (initialize_reference): Binding temporary to non-const && is fine.
1565 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
1567 * decl.c (reshape_init_r): { T } is not an aggregate initializer
1570 2009-07-17 Richard Guenther <rguenther@suse.de>
1573 * decl.c (finish_function): Do not emit unused result warnings
1575 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
1576 c_warn_unused_result_pass.
1577 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
1578 * optimize.c (clone_body): Clone in GENERIC.
1579 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
1580 * decl2.c (cp_write_global_declarations): Fix body test.
1581 Do not call cgraph_optimize.
1582 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
1583 * method.c (use_thunk): Register thunk with
1584 cgraph_finalize_function.
1585 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
1587 2009-07-17 Richard Guenther <rguenther@suse.de>
1589 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
1592 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1593 Manuel López-Ibáñez <manu@gcc.gnu.org>
1596 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
1597 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
1598 call.c, cvt.c, mangle.c: Add location argument to
1599 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
1600 build_size_arg, build_fold_addr_expr, build_call_array,
1601 non_lvalue, size_diffop, fold_build1_initializer,
1602 fold_build2_initializer, fold_build3_initializer,
1603 fold_build_call_array, fold_build_call_array_initializer,
1604 fold_single_bit_test, omit_one_operand, omit_two_operands,
1605 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
1606 fold_indirect_ref, combine_comparisons, fold_builtin_*,
1607 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1608 round_up, round_down.
1610 2009-07-16 Jason Merrill <jason@redhat.com>
1613 Split POD into "standard-layout" and "trivial" as per N2230,
1614 Support std::is_standard_layout and std::is_trivial traits.
1615 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1617 (struct lang_type_class): Add non_std_layout.
1618 (CLASSTYPE_NON_STD_LAYOUT): New.
1619 * class.c (check_bases): Set it.
1620 (check_field_decls): Likewise.
1621 (check_bases_and_members): Likewise.
1622 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1624 (cp_parser_trait_expr): Likewise.
1625 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1627 (finish_trait_expr): Likewise.
1628 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1629 (pod_type_p): Use them.
1630 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1632 Adjust bits of the language that no longer refer to POD types.
1633 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1634 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1635 (build_x_va_arg): Likewise.
1636 (call_builtin_trap): Remove.
1637 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1638 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1639 (cp_finish_decl): Likewise.
1640 (check_previous_goto_1, check_goto): Adjust error.
1641 * typeck.c (build_class_member_access_expr): Check
1642 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1644 2009-07-14 Taras Glek <tglek@mozilla.com>
1645 Rafael Espindola <espindola@google.com>
1647 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1648 c.install-target to export cp-tree.h cxx-pretty-print.h
1649 name-lookup.h headers for plugins.
1651 2009-07-14 Jason Merrill <jason@redhat.com>
1654 * decl.c (decls_match): A non-extern-C declaration doesn't match
1655 a builtin extern-C declaration.
1658 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1659 looking in used namespaces just because we found something on
1663 * semantics.c (perform_koenig_lookup): Handle empty template args.
1665 * call.c (build_over_call): Use can_trust_pointer_alignment.
1667 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1671 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1672 decls that are type names.
1674 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1677 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1678 front of qualified names.
1680 2009-07-12 Jason Merrill <jason@redhat.com>
1683 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1686 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1687 * tree.c (lvalue_p_1): Return it. Remove
1688 treat_class_rvalues_as_lvalues parm.
1689 (real_lvalue_p): Disallow pseudo-lvalues here.
1690 (lvalue_or_rvalue_with_address_p): New fn.
1691 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1694 * init.c (build_new_1): Handle initializer list as array initializer.
1695 (build_vec_init): Likewise.
1696 * typeck.c (cp_build_modify_expr): Likewise.
1697 * typeck2.c (process_init_constructor_array): Error rather than abort
1698 if too many initializers.
1700 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1703 * error.c (cp_print_error_function): Check for NULL block.
1705 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1706 Jason Merrill <jason@redhat.com>
1708 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1709 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1711 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1714 * pt.c (type_unification_real): Use tsubst_template_arg instead
1715 of tsubst to substitute default template arguments.
1717 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1720 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1722 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1725 2009-07-07 Jason Merrill <jason@redhat.com>
1728 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1729 in a TEMPLATE_DECL's args.
1731 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1733 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1736 2009-07-07 Jason Merrill <jason@redhat.com>
1739 * decl.c (build_enumerator): Don't add enumerators for a
1740 scoped enum to the enclosing class.
1743 * decl.c (start_enum): Allow dependent underlying type.
1746 * decl.c (finish_enum): Finish scope even in a template.
1748 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1750 * init.c: Replace %J by an explicit location. Update all calls.
1752 * typeck2.c: Likewise.
1754 * name-lookup.c: Likewise.
1756 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1758 * decl.c: Replace %H by an explicit location. Update all calls.
1759 * except.c: Likewise.
1760 * semantics.c: Likewise.
1761 * parser.c: Likewise.
1763 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1766 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1767 append_type_to_template_for_access_check_1): Use
1768 RECORD_OR_UNION_CODE_P.
1770 2009-07-04 Jason Merrill <jason@redhat.com>
1772 * pt.c (retrieve_specialization): Don't get confused by a
1773 using-declaration that brings in another instance of this template
1776 * ptree.c (cxx_print_type): Fix logic.
1778 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1781 * cp-tree.h (struct lang_decl_parm): New.
1782 (struct lang_decl): Add it.
1783 (LANG_DECL_PARM_CHECK): New.
1784 (DECL_PARM_INDEX): New.
1785 * decl2.c (parm_index): Remove.
1786 * lex.c (retrofit_lang_decl): Handle parms.
1787 (cxx_dup_lang_specific_decl): Likewise.
1788 * mangle.c (write_expression): Adjust.
1789 * tree.c (cp_tree_equal): Adjust.
1790 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1791 * parser.c (cp_parser_parameter_declaration_list): Set
1793 * pt.c (iterative_hash_template_arg): Hash it.
1795 2009-07-03 Jason Merrill <jason@redhat.com>
1797 * cp-tree.h (struct lang_decl): Overhaul.
1798 (struct lang_decl_flags): Remove.
1799 (struct lang_decl_base): New.
1800 (struct lang_decl_min): New.
1801 (struct lang_decl_fn): New.
1802 (struct lang_decl_ns): New.
1803 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1804 (LANG_DECL_MIN_CHECK): New.
1805 (LANG_DECL_FN_CHECK): New.
1806 (LANG_DECL_NS_CHECK): New.
1807 (STRIP_TEMPLATE): New.
1808 (NON_THUNK_FUNCTION_CHECK): Remove.
1809 (DECL_DECLARES_FUNCTION_P): New.
1811 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1812 * decl.c (push_local_name, duplicate_decls): Adjust.
1813 * decl2.c (start_objects): Don't set u2sel.
1814 * semantics.c (finish_omp_threadprivate): Adjust.
1815 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1816 (decl_cloned_function_p): Out-of-line implementation of macros.
1817 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1818 * mangle.c (write_unqualified_name): Don't check function flags
1820 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1821 * pt.c (build_template_decl): Don't set function flags.
1822 (check_default_tmpl_args): Check that it's a function.
1823 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1826 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1827 DECL_CLONED_FUNCTION.
1829 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1830 * class.c (finish_struct_1): Adjust.
1831 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1832 * search.c (lookup_field_1): Adjust.
1834 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1835 * decl.c (finish_method): Don't add to it.
1836 * class.c (fixup_pending_inline): Remove.
1837 (fixup_inline_methods): Remove.
1838 (finish_struct_1): Don't call it.
1840 * error.c (dump_function_name): Handle null name.
1842 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1844 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1845 in arithmetic earlier and allow comparisions of NULL with
1846 pointers-to-members.
1848 2009-07-02 Jason Merrill <jason@redhat.com>
1850 Use hash tables for template specialization lookup.
1851 * pt.c (struct spec_entry): New type.
1852 (decl_specializations, type_specializations): New hash tables.
1853 (register_specialization, retrieve_specialization): Use them.
1854 (reregister_specialization, lookup_template_class): Use them.
1855 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1856 (iterative_hash_template_arg): New.
1857 (init_template_processing): New
1858 (process_partial_specialization): Don't look to see if we already
1859 have this partial specialization.
1860 (maybe_process_partial_specialization): Handle reassigning
1861 full specializations when we get an explicit specialization
1862 of the partial instantiation.
1863 (tsubst_friend_function): Adjust specialization reassignment code.
1864 (instantiate_template): Only do one lookup.
1865 (instantiate_decl): Don't do any lookup.
1866 * cp-tree.h: Declare init_template_processing.
1867 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1869 2009-07-01 Jason Merrill <jason@redhat.com>
1871 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1873 * pt.c (register_specialization): Use duplicate_decls to merge
1874 the argument with a previous specialization.
1875 (check_explicit_specialization): Call register_specialization to
1876 merge the TEMPLATE_DECL with a previous version.
1877 (determine_specialization): Return the args even if fn is a template.
1879 2009-07-01 Ian Lance Taylor <iant@google.com>
1881 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1883 2009-06-30 Jason Merrill <jason@redhat.com>
1886 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1887 EXPR_PACK_EXPANSION.
1889 2009-06-29 Jason Merrill <jason@redhat.com>
1892 * error.c (dump_template_parms): Pass all args to
1893 count_non_default_template_args.
1894 (count_non_default_template_args): Pull out the inner ones.
1896 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1898 * decl.c (duplicate_decls): Re-indent.
1900 2009-06-25 Ian Lance Taylor <iant@google.com>
1902 * call.c (avoid_sign_compare_warnings): New static function.
1903 (build_new_op): Call it.
1904 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1905 TREE_NO_WARNING is set on either operand.
1907 2009-06-25 Ian Lance Taylor <iant@google.com>
1909 * g++spec.c (SKIPOPT): define.
1910 (lang_specific_driver): Handle -static-libstdc++. Only add
1911 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1913 2009-06-25 Ian Lance Taylor <iant@google.com>
1915 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1916 the second nor third operand has side effects.
1918 2009-06-25 Ian Lance Taylor <iant@google.com>
1920 * parser.c (cp_parser_binary_expression): Increment
1921 c_inhibit_evaluation_warnings while parsing the right hand side of
1922 "true || x" or "false && x".
1923 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1924 if c_inhibit_evaluation_warnings is zero.
1926 2009-06-24 Jason Merrill <jason@redhat.com>
1928 * error.c (dump_decl): Do say "typedef" for the injected class name.
1930 * pt.c (lookup_template_class): Use currently_open_class,
1931 compare template args later.
1934 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1935 * class.c (resolve_address_of_overloaded_function): Fix typo.
1937 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1939 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1940 * decl.c (finish_decl): Remove.
1941 (declare_global_var): Replace finish_decl with cp_finish_decl.
1942 (start_method): Same.
1943 * rtti.c (emit_tinfo_decl): Same.
1944 * pt.c (tsubst_expr): Same.
1945 (instantiate_decl): Same.
1946 * decl2.c (grokbitfield): Same.
1947 * name-lookup.c (pushdecl_top_level_1): Same.
1948 * cp-tree.h: Remove finish_decl.
1950 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1952 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1953 (lang_specific_driver): Always allocate extra argument.
1954 Add LIBSTDCXX_STATIC to arglist if defined and linking
1957 2009-06-16 Ian Lance Taylor <iant@google.com>
1959 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1960 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1962 2009-06-16 Ian Lance Taylor <iant@google.com>
1964 * parser.c (cp_unevaluated_operand): Define global variable.
1965 (cp_parser_question_colon_clause): Increment
1966 c_inhibit_evaluation_warnings when evaluating an expression which
1967 will never be executed.
1968 (cp_parser_decltype): Increment cp_unevaluated_operand and
1969 c_inhibit_evaluation_warnings, not skip_evaluation.
1970 (cp_parser_sizeof_operand): Likewise.
1971 (cp_parser_enclosed_template_argument_list): Save
1972 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1974 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1975 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1976 (cp_unevaluated_operand): Declare.
1977 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1978 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1979 (pop_from_top_level): Restore cp_unevaluated_operand and
1980 c_inhibit_evaluation_warnings rather than skip_evaluation.
1981 * class.c (build_base_path): Check cp_unevaluated_operand rather
1982 than skip_evaluation.
1983 * typeck.c (build_class_member_access_expr): Likewise.
1984 (cp_build_binary_op): Don't warn about bad shift counts if
1985 c_inhibit_evaluation_warnings is non-zero.
1986 * pt.c (coerce_template_parms): Save state of
1987 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1989 (tsubst_aggr_type): Likewise.
1990 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1992 (tsubst_copy): Likewise.
1993 (tsubst): Set cp_unevaluated_operand and
1994 c_inhibit_evaluation_warnings, not skip_evaluation.
1995 (tsubst_copy_and_build): Likewise.
1996 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1997 rather than skip_evaluation.
1998 * decl2.c (mark_used): Likewise.
1999 * semantics.c (finish_non_static_data_member): Likewise.
2000 * cvt.c (cp_convert_and_check): Check
2001 c_inhibit_evaluation_warnings rather than skip_evaluation.
2002 * mangle.c (write_type): Set cp_unevaluated_operand rather than
2005 2009-06-15 Ian Lance Taylor <iant@google.com>
2007 * parser.c (cp_parser_direct_declarator): Add braces around
2008 variables declared before label.
2010 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
2012 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
2013 * cp-tree.h (cxx_comdat_group): Change signature.
2014 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
2015 (cxx_comdat_group): Change signature.
2016 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
2018 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
2019 * method.c (use_thunk): Update call to make_decl_one_only.
2020 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
2022 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2024 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
2025 (build_modify_expr): New arg.
2026 * semantics.c (finish_unary_op_expr): Pass location to
2028 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
2029 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
2030 c_sizeof_or_alignof_type.
2031 (build_array_ref): New argument.
2032 (build_compound_expr): Same.
2033 (build_const_cast): Same.
2034 (build_ptrmemfunc): Pass location to build_c_cast.
2035 * init.c (avoid_placement_new_aliasing): Pass location to
2037 (build_vec_delete_1): Pass location to cp_build_modify_expr,
2038 build_compound_expr.
2039 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
2040 * decl.c (poplevel): Pass location to c_build_bind_expr.
2041 (finish_case_label): Pass location to build_case_label.
2042 (finish_constructor_body): Same.
2043 (finish_destructor_body): Pass location to build_stmt.
2044 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
2045 * call.c (build_new_op): Pass location to build_array_ref.
2046 (build_x_va_arg): Pass location to build_va_arg.
2047 * except.c (expand_end_catch_block): Pass location to
2049 * cp-tree.h (build_array_ref): New argument.
2050 (build_compound_expr): Same.
2051 (build_c_cast): Same.
2052 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
2053 (gimplify_switch_stmt): Same.
2054 * typeck2.c (split_nonconstant_init_1): Same.
2055 * pt.c (tsubst_copy): Same.
2056 * semantics.c (add_decl_expr): Same.
2057 (do_poplevel): Same.
2058 (push_cleanup): Same.
2059 (finish_goto_stmt): Same.
2060 (finish_expr_stmt): Same.
2061 (begin_if_stmt): Same.
2062 (begin_while_stmt): Same.
2063 (begin_do_stmt): Same.
2064 (finish_return_stmt): Same.
2065 (begin_for_stmt): Same.
2066 (finish_break_stmt): Same.
2067 (finish_continue_stmt): Same.
2068 (begin_switch_stmt): Same.
2069 (begin_try_block): Same.
2070 (begin_handler): Same.
2071 (finish_asm_stmt): Same.
2072 (finish_label_stmt): Same.
2073 (finish_stmt_expr_expr): Same.
2074 (finalize_nrv_r): Same.
2075 (finish_omp_atomic): Same.
2076 * name-lookup.c (do_using_directive): Same.
2077 * decl2.c (grok_array_decl): Same.
2078 * parser.c (cp_parser_cast_expression): Same.
2079 (cp_parser_selection_statement): Same.
2080 (cp_parser_implicitly_scoped_statement): Same.
2081 (cp_parser_objc_selector_expression): Same.
2082 (cp_parser_objc_synchronized_statement): Same.
2083 (cp_parser_objc_throw_statement): Same.
2084 (cp_parser_omp_critical): Same.
2085 (cp_parser_omp_master): Same.
2086 * typeck.c (build_function_call): Add location argument.
2087 * init.c: Add location argument to all build_decl calls.
2093 * semantics.c: Same.
2096 * cp-gimplify.c: Same.
2098 (cp_make_fname_decl): Add location argument. Pass location ot
2100 (finish_case_label): Same.
2101 * cp-tree.h (finish_case_label): Add location argument.
2102 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
2105 2009-06-09 Jason Merrill <jason@redhat.com>
2108 * decl2.c (mark_used): Return after complaining about deleted fn.
2110 2009-06-08 Jason Merrill <jason@redhat.com>
2112 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
2113 late-specified return type.
2115 2009-06-08 Jakub Jelinek <jakub@redhat.com>
2118 * call.c (check_dtor_name): Return false even if
2119 get_type_value (name) is error_mark_node.
2123 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
2124 on error_mark_node. Check for VLAs outside of function context
2125 before check whether to wrap bounds into a NOP_EXPR with
2128 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2130 * repo.c (get_base_filename): Use aux_base_name rather than
2131 alternate temporary file during second compare debug compilation.
2132 (finish_repo): Skip during -fcompare-debug-second.
2134 2009-06-06 Ian Lance Taylor <iant@google.com>
2136 * parser.c (cp_parser_label_for_labeled_statement): Support
2137 attribute on labels if immediately followed by semicolon.
2138 * semantics.c (finish_label_stmt): Return new label.
2139 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
2141 2009-06-03 Ian Lance Taylor <iant@google.com>
2143 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
2146 2009-06-02 Mark Mitchell <mark@codesourcery.com>
2148 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
2150 2009-06-02 Jason Merrill <jason@redhat.com>
2154 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
2156 * call.c (implicit_conversion): Allow init-list conversion to scalar
2157 during direct-initialization, too. Mark the conversion bad if it
2158 has too many levels of braces.
2159 (convert_like_real): And give a helpful error.
2163 * decl.c (cp_finish_decl): Handle auto deduction from ().
2164 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
2165 with dependent type that is known to be a pointer.
2167 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
2170 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
2171 specializations in an invalid namespace.
2173 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
2175 * error.c (print_instantiation_partial_context): Print column
2178 2009-05-29 Ian Lance Taylor <iant@google.com>
2180 * error.c (cp_printer): Don't use va_arg with enum type.
2182 2009-05-28 Dodji Seketeli <dodji@redhat.com>
2185 * cp-tree.h (canonical_type_variant): Remove this function declaration.
2186 (strip_typedefs): New function declaration.
2187 * tree.c (strip_typedefs): New function definition.
2188 (canonical_type_variant): Remove function definition.
2189 * cvt.c (convert_from_reference): No need to use
2190 canonical_type_variant.
2191 * typeck.c (cp_build_indirect_ref): Likewise.
2192 * error.c (dump_template_bindings): Use strip_typedefs instead of
2193 canonical_type_variant.
2194 * pt.c (convert_template_argument, unify): Likewise.
2195 * mangle.c (canonicalize_for_substitution): Don't use
2196 canonical_type_variant.
2198 2009-05-27 Jason Merrill <jason@redhat.com>
2200 * call.c (implicit_conversion): Handle conversion from
2201 initializer-list to scalar.
2202 (convert_like_real): Likewise. Avoid crashing on list
2203 initialization with bad conversions.
2204 (can_convert): Use LOOKUP_EXPLICIT.
2205 (can_convert_arg_bad): Add flags parm.
2206 * cp-tree.h: Adjust.
2207 * typeck.c (convert_for_assignment): Pass flags.
2209 2009-05-27 Ian Lance Taylor <iant@google.com>
2211 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
2212 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
2214 2009-05-26 Ian Lance Taylor <iant@google.com>
2216 * Make-lang.in (g++spec.o): Use $(COMPILER).
2217 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
2218 (cc1plus$(exeext)): Likewise.
2220 2009-05-26 Dodji Seketeli <dodji@redhat.com>
2223 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
2224 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
2225 (get_types_needing_access_check): Declare new entry point.
2226 * pt.c (append_type_to_template_for_access_check_1,
2227 get_types_needing_access_check): New functions.
2228 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
2229 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
2230 get_types_needing_access_check, no more
2231 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
2232 (instantiate_class_template): Set input_location to the source
2233 location of the most specialized template definition.
2234 Perform access check using the RECORD_TYPE of the template, not its
2235 associated most generic TEMPLATE_DECL.
2236 (append_type_to_template_for_access_check): Augment function
2237 comments. Use the new get_types_needing_access_check, not
2238 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
2239 append_type_to_template_for_access_check_1 subroutine.
2241 2009-05-22 Jason Merrill <jason@redhat.com>
2244 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
2245 arithmetic comparisons.
2246 (cp_common_type): Handle scoped enums.
2248 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
2249 (add_builtin_candidate, add_builtin_candidates): Likewise.
2250 (convert_like_real): Likewise.
2251 * class.c (check_bitfield_decl): Likewise.
2252 * decl.c (check_static_variable_definition): Likewise.
2253 (compute_array_index_type): Likewise.
2254 * decl2.c (grokbitfield): Likewise.
2255 * init.c (build_new_1): Likewise.
2256 * pt.c (convert_nontype_argument): Likewise.
2257 (current_instantiation): Likewise.
2258 * tree.c (pod_type_p): Likewise.
2259 * typeck.c (build_static_cast_1): Likewise.
2260 (build_reinterpret_cast_1): Likewise.
2262 2009-05-22 Richard Guenther <rguenther@suse.de>
2265 * init.c (avoid_placement_new_aliasing): Remove.
2266 (build_new_1): Do not call it.
2268 2009-05-22 Mark Mitchell <mark@codesourcery.com>
2270 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
2271 * semantics.c (expand_or_defer_fn): Similarly.
2273 2009-05-20 Ian Lance Taylor <iant@google.com>
2275 * parser.c (cp_parser_postfix_expression): Change args to a vec.
2276 Release it when done.
2277 (tree_vector): Define typedef. Define VEC functions.
2278 (cp_parser_parenthesized_expression_list): Change return type to
2279 vec. Change all callers.
2280 (cp_parser_new_expression): Change placement and initializer to
2281 vecs. Release them when done.
2282 (cp_parser_new_placement): Change return type to vec. Change all
2284 (cp_parser_new_initializer): Likewise.
2285 * typeck.c (build_function_call_vec): Just call
2286 cp_build_function_call_vec.
2287 (cp_build_function_call): Just build a vec and call
2288 cp_build_function_call_vec.
2289 (cp_build_function_call_vec): New function based on old
2290 cp_build_function_call.
2291 (convert_arguments): Remove nargs and argarray parameters. Change
2292 values to a vec. Change caller.
2293 (build_x_compound_expr_from_vec): New function.
2294 (cp_build_modify_expr): Build vec to pass to
2295 build_special_member_call.
2296 * call.c (struct z_candidate): Add first_arg field. Change args
2298 (convert_class_to_reference): Handle first argument separately.
2299 (add_candidate): Add first_arg parameter. Change args parameter
2300 to vec. Change all callers.
2301 (add_function_candidate, add_conv_candidate): Likewise.
2302 (add_template_candidate_real, add_template_candidate): Likewise.
2303 (add_template_conv_candidate): Likewise.
2304 (build_user_type_conversion_1): Handle first argument separately.
2305 (resolve_args): Change return type and parameter type to vecs.
2307 (perform_overload_resolution): Change args parameter to vec.
2309 (build_new_function_call, build_operator_new_call): Likewise.
2310 (add_candidates): Likewise.
2311 (build_op_call): New globally visible function, built from and
2312 replacing static function build_object_call.
2313 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
2315 (build_op_delete_call): Build vec to pass to
2316 cp_build_function_call_vec.
2317 (build_temp): Build vec to pass to build_special_member_call.
2318 (convert_like_real): Likewise.
2319 (perform_direct_initialization_if_possible): Likewise.
2320 (build_over_call): Handle first_arg field. Use build_call_array
2321 rather than build_call_list.
2322 (build_special_member_call): Change args parameter to vec. Change
2324 (build_new_method_call): Likewise.
2325 * init.c (expand_default_init): Change parms to vec.
2326 (build_raw_new_expr): Change placement and init to vecs. Change
2328 (build_new_1, build_new): Likewise.
2329 * class.c (resolve_address_of_overloaded_function): Build array to
2330 pass to fn_type_unification.
2331 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
2332 build_new. For CALL_EXPR create a vec rather than a tree_list;
2333 expand a pack if necessary.
2334 (fn_type_unification): Change args parameter to const tree *. Add
2335 nargs parameter. Change all callers.
2336 (type_unification_real): Likewise.
2337 (unify): Build array to pass to type_unification_real.
2338 (get_bindings): Build array to pass to fn_type_unification.
2339 (any_type_dependent_arguments_p): Change args parameter to a vec.
2341 (make_args_non_dependent): Renamed from build_non_dependent_args.
2342 Change return type to void. Change parameter type to vec. Change
2344 (do_auto_deduction): Pass an array to type_unification_real.
2345 * semantics.c (perform_koenig_lookup): Change args to vec. Change
2347 (finish_call_expr): Change args to vec. Change all callers. Call
2348 build_op_call instead of passing CALL_EXPR to build_new_op.
2349 (cxx_omp_create_clause_info): Allocate vec to pass to
2350 build_special_member_call.
2351 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
2352 to vec. Change all callers.
2353 * name-lookup.c (lookup_function_nonclass): Likewise.
2354 (struct arg_lookup): Change args to vec.
2355 (arg_assoc_namespace): Handle args as a vec.
2356 (arg_assoc_args_vec): New static function.
2357 (lookup_arg_dependent): Change args parameter to vec. Change all
2359 * method.c (do_build_assign_ref): Allocate vec to pass to
2360 build_special_member_call.
2361 * except.c (build_throw): Likewise.
2362 * typeck2.c (build_functional_cast): Likewise.
2363 * cvt.c (ocp_convert): Likewise.
2364 * tree.c (build_min_non_dep_call_vec): Change last parameter to
2365 vec. Change all callers.
2366 * cp-tree.h: Update declarations.
2367 * name-lookup.h: Update declarations.
2369 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
2371 * typeck.c (default_conversion): Check targetm.promoted_type.
2372 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
2373 (grokparms): Check targetm.invalid_parameter_type.
2374 * cvt.c (ocp_convert): Check targetm.convert_to_type.
2375 (build_expr_type_conversion): Check targetm.promoted_type.
2377 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
2379 * typeck.c (build_binary_op): Allow % on integal vectors.
2381 2009-05-18 Jason Merrill <jason@redhat.com>
2383 Implement explicit conversions ops as specified in N2437.
2384 * decl.c (grokdeclarator): Handle explicit conversion ops.
2385 (check_initializer): Pass flags to store_init_value.
2386 * decl2.c (maybe_emit_vtables): Likewise.
2387 * init.c (expand_aggr_init_1): Likewise.
2388 * call.c (convert_class_to_reference): Take flags parm,
2389 check DECL_NONCONVERTING_P.
2390 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
2391 (add_builtin_candidates): Simplify getting type of conversion.
2392 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
2393 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
2394 (reference_binding): Take flags parm. Direct-initialize copy parm.
2395 (add_function_candidate): Direct-initialize the copy parm.
2396 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
2397 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
2398 (conditional_conversion): Likewise.
2399 (convert_like_real): Only complain about DECL_NONCONVERTING_P
2401 (perform_implicit_conversion_flags): Add flags parm to
2402 perform_implicit_conversion. Improve diagnostics.
2403 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
2404 (LOOKUP_COPY_PARM): New bit macro.
2405 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
2406 * typeck.c (convert_for_assignment): Take flags parm, pass it to
2407 perform_implicit_conversion_flags.
2408 (cp_build_modify_expr): Pass flags to convert_for_assignment.
2409 (convert_for_initialization): Likewise.
2410 * typeck2.c (store_init_value): Take flags parm, pass to
2412 (digest_init_flags): Add flags parm to digest_init.
2413 (digest_init_r): Take flags parm, pass to convert_for_initialization.
2414 (process_init_constructor_array): Pass it.
2415 (process_init_constructor_record): Likewise.
2416 (process_init_constructor_union): Likewise.
2418 2009-05-16 Jason Merrill <jason@redhat.com>
2421 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
2422 with a dependent type. Actually look up the destructor.
2423 * semantics.c (finish_id_expression): Fix logic.
2424 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
2426 * typeck.c (build_x_unary_op): Diagnose taking the address of a
2427 constructor or destructor.
2428 * tree.c (get_first_fn): Handle OFFSET_REF.
2430 2009-05-17 Joseph Myers <joseph@codesourcery.com>
2432 * tree.c (cxx_printable_name_internal): Allow consecutive
2433 translated and untranslated cached copies of the name of the
2436 2009-05-15 Ian Lance Taylor <iant@google.com>
2438 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
2439 cp_lvalue_kind. Change all uses.
2440 (enum base_access_flags): Rename from enum base_access. Change
2442 * parser.c (enum cp_parser_flags): Remove enum tag.
2444 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2447 * call.c (build_new_op): Update calls to warn_logical_operator.
2449 2009-05-14 Ian Lance Taylor <iant@google.com>
2451 * class.c (layout_class_type): Change itk to unsigned int.
2452 * decl.c (finish_enum): Change itk to unsigned int.
2453 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
2456 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
2458 * decl.c (duplicate_decls): Preserve parameter attributes.
2460 2009-05-10 Jan Hubicka <jh@suse.cz>
2462 * decl2.c (cxx_callgraph_analyze_expr): Use
2463 cgraph_mark_address_taken.
2465 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2467 * call.c (name_as_c_string): Call type_as_string_translate.
2468 Translate identifiers to locale character set.
2469 * cp-tree.h (lang_decl_name): Update prototype.
2470 (type_as_string_translate, decl_as_string_translate,
2471 cxx_printable_name_translate): Declare.
2472 * cxx-pretty-print.c (M_): Define.
2473 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
2474 English fragments for conditional translation with M_.
2475 * decl.c (grokdeclarator): Translate identifiers to locale
2476 character set for diagnostics.
2477 * error.c (M_): Define.
2478 (dump_template_bindings, dump_type, dump_aggr_type,
2479 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
2480 dump_function_decl, dump_template_parms, dump_expr,
2481 dump_binary_op, op_to_string, assop_to_string): Mark English
2482 fragments for conditional translation with M_.
2483 (type_as_string): Disable translation of identifiers.
2484 (type_as_string_translate): New.
2485 (expr_as_string): Disable translation of identifiers.
2486 (decl_as_string): Disable translation of identifiers.
2487 (decl_as_string_translate): New.
2488 (lang_decl_name): Add parameter translate.
2489 (args_to_string): Call type_as_string_translate.
2490 (cp_print_error_function): Call cxx_printable_name_translate.
2491 (print_instantiation_full_context,
2492 print_instantiation_partial_context): Call
2493 decl_as_string_translate.
2494 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
2495 identifier in diagnostic.
2496 * tree.c (cxx_printable_name): Change to
2497 cxx_printable_name_internal. Add parameter translate.
2498 (cxx_printable_name, cxx_printable_name_translate): New wrappers
2499 round cxx_printable_name_internal.
2501 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
2504 * call.c (build_call_a): Updated warn_deprecated_use call.
2505 (build_over_call): Likewise.
2506 * decl.c (grokdeclarator): Likewise.
2507 (grokparms): Likewise.
2508 * semantics.c (finish_id_expression): Likewise.
2509 * typeck.c (build_class_member_access_expr): Likewise.
2510 (finish_class_member_access_expr): Likewise.
2512 2009-05-06 Dodji Seketeli <dodji@redhat.com>
2515 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
2516 whole list of PARM_DECLs, just the current one.
2518 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
2521 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
2522 mangle_compound_literal): Remove unused declarations.
2523 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
2524 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
2525 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
2526 check_for_out_of_scope_variable, print_other_binding_stack,
2527 maybe_push_decl, cxx_mark_addressable, force_target_expr,
2528 build_target_expr_with_type, finish_case_label,
2529 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
2530 check_template_keyword, cxx_omp_predetermined_sharing,
2531 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2532 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
2533 cxx_omp_privatize_by_reference): Rearrange the declarations line to
2534 match the comment that indicates the .c file which the functions are
2536 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
2537 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
2539 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
2541 * typeck.c (cp_build_compound_expr): Require RHS to have a known
2543 * class.c (resolve_address_of_overloaded_function): Use
2544 OVL_CURRENT for error message.
2545 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
2546 with them. Do not copy the node.
2548 2009-05-05 Jakub Jelinek <jakub@redhat.com>
2551 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
2552 set it from its operand's type after tsubst_expr.
2554 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2557 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
2558 canonical spelling for keywords.
2559 (cp_parser_attribute_list): Use the canonical spelling for
2560 keywords in attributes.
2562 2009-05-01 Joseph Myers <joseph@codesourcery.com>
2564 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
2565 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
2566 pp_cxx_new_expression, pp_cxx_delete_expression,
2567 pp_cxx_unary_expression, pp_cxx_assignment_operator,
2568 pp_cxx_assignment_expression, pp_cxx_expression,
2569 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
2570 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
2571 pp_cxx_exception_specification, pp_cxx_direct_declarator,
2572 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
2573 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
2574 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
2575 pp_cxx_declaration, pp_cxx_typeid_expression,
2576 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
2577 pp_cxx_trait_expression): Mostly use pp_string and
2578 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2579 for non-identifiers. Mark English strings for translation.
2580 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
2581 * error.c (dump_template_parameter, dump_template_bindings,
2582 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
2583 dump_decl, dump_template_decl, dump_function_decl,
2584 dump_parameters, dump_exception_spec, dump_template_parms,
2585 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
2586 assop_to_string, args_to_string, cp_print_error_function,
2587 print_instantiation_full_context,
2588 print_instantiation_partial_context): Mostly use pp_string and
2589 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2590 for non-identifiers. Mark English strings for translation.
2591 (dump_global_iord): Mark strings for translation; use longer
2592 strings instead of substituting single words.
2593 (function_category): Return a format string marked for
2594 translation, not a single word or phrase to substitute in a longer
2597 2009-04-28 Ben Elliston <bje@au.ibm.com>
2602 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2604 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2606 2009-04-27 Ian Lance Taylor <iant@google.com>
2608 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2611 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2614 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2615 -Wunused-value if implicit.
2617 2009-04-24 Ian Lance Taylor <iant@google.com>
2619 * call.c (build_temp): Change 0 to enum constant.
2620 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2622 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2623 * decl2.c (constrain_visibility): Likewise.
2624 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2625 (cp_parser_flags): Typedef to int rather than enum type.
2626 (cp_parser_expression_stack_entry): Change prec field to enum
2629 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2632 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2635 * parser.c (cp_parser_template_argument_list): Display an error
2636 when an ellipsis is not preceded by a parameter pack. Also, warn
2637 about variadic templates usage without -std=c++0x.
2639 2009-04-21 Taras Glek <tglek@mozilla.com>
2641 * cp-tree.h: Update GTY annotations to new syntax.
2643 * mangle.c: Likewise.
2644 * name-lookup.c: Likewise.
2645 * name-lookup.h: Likewise.
2646 * parser.c: Likewise.
2649 * semantics.c: Likewise.
2650 * typeck2.c: Likewise.
2652 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2655 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2657 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2660 * typeck.c (check_for_casting_away_constness): We diagnose casting
2661 away any qualifiers not just constness.
2662 (casts_away_constness): Mention that it handles more than just
2665 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2667 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2668 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2669 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2670 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2671 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2672 cfns.gperf: Add copyright and license notices.
2673 * cfns.h: Regenerate.
2674 * ChangeLog, ChangeLog-2004: Correct dates.
2676 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2679 * tree.c (lvalue_p_1): Use const_tree.
2680 Use CONST_CAST_TREE to avoid warning.
2681 (lvalue_p): Returns bool, receives const_tree.
2683 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2686 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2687 * error.c (pedwarn_cxx98): New.
2688 * cp-tree.h (pedwarn_cxx98): Declare.
2690 2009-04-20 Le-Chun Wu <lcwu@google.com>
2693 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2694 compiler-generated INDIRECT_REF expression.
2696 2009-04-20 Ian Lance Taylor <iant@google.com>
2698 * typeck.c (build_function_call_vec): New function.
2699 (cp_build_function_call): Only pass first parameter to
2700 objc_rewrite_function_call.
2701 (build_modify_expr): Add rhs_origtype parameter. Change all
2703 * decl.c (finish_decl): Add origtype parameter. Change all
2705 * semantics.c (finish_call_expr): Pass VEC to
2706 resolve_overloaded_builtin.
2708 2009-04-20 Ian Lance Taylor <iant@google.com>
2710 * cp-tree.h (base_access): Change typedef to int.
2711 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2712 (cp_parser_omp_threadprivate): Likewise.
2713 * pt.c (unify_pack_expansion): Add casts to enum type.
2715 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2719 * call.c (build_new_op): Save the original codes of operands
2722 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2724 * cp-tree.h: Remove the prototype for insert_block.
2725 * decl.c (insert_block): Remove.
2727 2009-04-16 Ian Lance Taylor <iant@google.com>
2729 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2730 (tsubst_flags_t): Change typedef from enum type to int.
2732 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2734 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2735 instead of targetm.vector_opaque_p.
2737 2009-04-15 Le-Chun Wu <lcwu@google.com>
2740 * call.c (build_over_call): Set TREE_NO_WARNING on the
2741 compiler-generated INDIRECT_REF expression.
2742 * cvt.c (convert_to_void): Emit warning when stripping off
2745 2009-04-14 Diego Novillo <dnovillo@google.com>
2747 * parser.c (cp_parser_type_specifier_seq): Move call to
2748 invoke_plugin_callbacks ...
2749 (cp_parser_type_specifier_seq): ... here.
2751 2009-04-14 Le-Chun Wu <lcwu@google.com>
2753 * Make-lang.in: Modify dependencies of files including plugin.h.
2754 * decl.c (finish_function): Call invoke_plugin_callbacks.
2755 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2757 2009-04-14 Jason Merrill <jason@redhat.com>
2760 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2761 about shadowing by tentative parms.
2763 2009-04-13 Jason Merrill <jason@redhat.com>
2766 * call.c (build_over_call): Don't call memcpy if the target is
2767 the same as the source.
2769 2009-04-13 Jason Merrill <jason@redhat.com>
2772 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2774 2009-04-12 Jason Merrill <jason@redhat.com>
2777 * call.c (joust): Don't crash on variadic fn.
2779 2009-04-10 Jason Merrill <jason@redhat.com>
2782 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2783 if we see a close brace without an open brace.
2785 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2787 * parser.c (cp_parser_class_specifier): Remove the unused
2788 has_trailing_semicolon.
2790 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2793 * parser.c (cp_parser_check_template_parameters): Take a
2794 cp_declarator parameter.
2795 (cp_parser_elaborated_type_specifier): Update to
2796 cp_parser_check_template_parameters.
2797 (cp_parser_class_head): Likewise.
2798 (cp_parser_check_declarator_template_parameters): Likewise.
2799 (cp_parser_check_template_parameters): Handle first the non-error
2800 conditions. Give more accurate diagnostics if a declarator is
2803 2009-04-08 Jason Merrill <jason@redhat.com>
2806 * error.c (dump_aggr_type): Chase template typedefs if
2807 -fno-pretty-templates.
2809 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2812 * parser.c (cp_parser_enumerator_definition): Make sure the
2813 initializer of the enumerator doesn't contain any bare parameter pack.
2815 2009-04-07 Jason Merrill <jason@redhat.com>
2818 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2819 * call.c (joust): Complain about mismatched default arguments
2820 in extern "C" functions.
2821 * class.c (resolve_address_of_overloaded_function): Handle multiple
2822 extern "C" functions.
2823 * pt.c (resolve_overloaded_unification): Likewise.
2825 2009-04-07 Jason Merrill <jason@redhat.com>
2828 * error.c (dump_function_decl): Don't pretty-print templates
2829 if -fno-pretty-templates.
2830 (count_non_default_template_args): Print all args if
2831 -fno-pretty-templates.
2833 2009-04-06 Jason Merrill <jason@redhat.com>
2836 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2837 the deduced template arguments give us the parameter types
2840 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2841 Jason Merrill <jason@redhat.com>
2844 * error.c (count_non_default_template_args): New fn.
2845 (dump_template_parms): Call it.
2846 (dump_template_argument_list): Call it. Add parms parm.
2847 (dump_template_argument): Adjust call to dump_template_argument_list.
2848 (dump_type, dump_decl): Likewise.
2849 (dump_template_bindings): Refactor logic.
2851 2009-04-03 Jason Merrill <jason@redhat.com>
2854 * error.c (dump_template_bindings): Look through typedefs in
2856 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2857 (find_typenames_r): Also collect typedefs.
2858 * pt.c (unify): Strip typedefs.
2861 * semantics.c (finish_id_expression): Don't assume a dependent
2862 member of the current instantiation isn't a valid integral
2863 constant expression. Check dependent_scope_p.
2864 * pt.c (dependent_scope_p): Check TYPE_P.
2865 (tsubst_copy): If args is null, just return.
2867 2009-04-02 Jason Merrill <jason@redhat.com>
2870 * error.c (find_typenames, find_typenames_r): New fns.
2871 (dump_function_decl): Call find_typenames.
2872 (dump_template_bindings): Print typenames as well.
2873 * pt.c (tsubst): Non-static.
2874 * cp-tree.h: Declare it.
2876 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2879 * decl2.c (grokfield): when a typedef appears in a
2880 class, create the typedef variant type node for it.
2881 (save_template_attributes): Creating typedef variant type node
2882 here is now useless.
2883 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2884 anonymous, set the proper type name to all its type variants.
2885 (xref_basetypes) : Fixup the variant types after setting
2887 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2888 set_underlying_type function to install typedef variant types.
2889 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2891 (append_type_to_template_for_access_check): New entry points.
2892 * semantics.c (check_accessibility_of_qualified_id):
2893 When a typedef that is a member of a class appears in a template,
2894 add it to the template. It will be ...
2895 * class.c (finish_struct_bits): Split type variant fixup into ...
2896 (fixup_type_variants): A new entry point.
2897 * pt.c (instantiate_class_template, instantiate_template ): ... access
2898 checked at template instantiation time.
2899 (resolve_type_name_type): The type name should be the name of the
2901 (retrieve_specialization): Specializations of template typedefs aren't
2902 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2903 (append_type_to_template_for_access_check): New entry point.
2904 (tsubst_decl): For typedefs, build the variant type from the correct
2906 (get_class_bindings): Fix function comment.
2907 (perform_typedefs_access_check): New entry point.
2909 2009-03-31 Jason Merrill <jason@redhat.com>
2912 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2913 extern "C" declarations.
2916 * semantics.c (finish_non_static_data_member): Allow such references
2917 without an associated object in sizeof/decltype/alignof.
2919 * ptree.c (cxx_print_decl): Pretty-print full name of
2921 (cxx_print_type): Pretty-print full name of class.
2923 * decl.c (grokdeclarator): Reject pointer to qualified function
2926 PR c++/37806, core issue 547
2927 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2929 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2931 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2932 * decl.c (groktypename): Add is_template_arg parameter.
2933 (grokdeclarator): Allow function cv-quals on a template type arg.
2934 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2935 is_template_arg argument in calls to groktypename.
2936 * cp-tree.h: Adjust prototype.
2937 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2938 FUNCTION_TYPE printing.
2940 * mangle.c (write_expression): Mangle dependent name as
2943 PR c++/38030, 38850, 39070
2944 * pt.c (type_dependent_expression_p_push): New fn.
2945 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2946 substitution makes the call non-dependent. Preserve koenig_p.
2947 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2948 for non-dependent calls.
2949 * semantics.c (finish_call_expr): Revert earlier changes.
2950 * cp-tree.h: Revert change to finish_call_expr prototype.
2952 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2954 PR preprocessor/34695
2955 * cp-tree.h (cp_cpp_error): Remove.
2956 * error.c (cp_cpp_error): Remove.
2957 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2958 client_diagnostic and error callback.
2960 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2962 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2963 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2964 * cp/cp-tree.h (cxx_staticp): Remove.
2966 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2969 * parser.c (cp_parser_postfix_expression): Don't call
2970 warning_if_disallowed_function_p.
2972 2009-03-27 Jan Hubicka <jh@suse.cz>
2974 * except.c (choose_personality_routine): Set terminate_node to abort
2975 for java exceptions.
2977 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2978 Jakub Jelinek <jakub@redhat.com>
2981 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2982 (cp_function_decl_explicit_p): New prototype.
2983 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2985 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2988 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2989 typename tag and don't have either a TYPE_DECL or a
2990 TEMPLATE_ID_EXPR, set the type to NULL.
2992 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2995 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2998 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
3001 * decl.c (check_array_designated_initializer): Handle error_mark_node.
3003 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3006 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
3008 2009-03-26 Andrew Haley <aph@redhat.com>
3011 * decl2.c (possibly_inlined_p): If java exceptions are in use
3012 don't inline a decl unless it is explicitly marked inline.
3013 * lex.c: (pragma_java_exceptions): New variable.
3014 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
3015 * cp-tree.h (pragma_java_exceptions): Declare new variable.
3017 2009-03-24 Jason Merrill <jason@redhat.com>
3020 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
3022 2009-03-23 Jakub Jelinek <jakub@redhat.com>
3025 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
3026 code if iter is the second operand.
3027 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
3028 argument. If it is set, don't build the toplevel expression with
3029 build_x_binary_op, but build2.
3030 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
3032 (cp_parser_omp_for_cond): Don't assume the first operand of the
3033 comparison must be decl.
3035 2009-03-23 Jason Merrill <jason@redhat.com>
3038 * pt.c (make_fnparm_pack): Split out from...
3039 (instantiate_decl): ...here.
3040 (tsubst_pack_expansion): Handle being called in a late-specified
3044 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
3047 2009-03-20 Jason Merrill <jason@redhat.com>
3050 * parser.c (cp_parser_direct_declarator): In a template, wrap
3051 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
3052 * pt.c (tsubst): Preserve it in a partial instantiation.
3053 (dependent_type_p_r): Don't check value_dependent_expression_p.
3054 * decl.c (compute_array_index_type): Don't check
3055 value_dependent_expression_p if TREE_SIDE_EFFECTS.
3058 * typeck2.c (check_narrowing): Don't complain about loss of
3059 precision when converting a floating-point constant.
3061 2009-03-19 Jakub Jelinek <jakub@redhat.com>
3064 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
3065 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
3067 2009-03-18 Jakub Jelinek <jakub@redhat.com>
3069 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
3070 (eof_token): Adjust.
3072 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
3075 * parser.c (cp_parser_explicit_specialization): Don't skip the
3076 rest of the specialization when begin_specialization returns
3079 2009-03-17 Jason Merrill <jason@redhat.com>
3081 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
3082 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
3083 * pt.c (check_explicit_specialization): Likewise.
3084 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
3085 local specialization.
3086 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
3087 * decl2.c (parm_index): New fn.
3088 * semantics.c (finish_decltype_type): Don't use describable_type.
3089 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
3090 Give a sorry for unsupported codes rather than crash. Mangle
3091 conversions with other than 1 operand. New mangling for PARM_DECL.
3092 * operators.def (ALIGNOF_EXPR): Mangle as "az".
3094 2009-03-17 Jing Yu <jingyu@google.com>
3097 * method.c (use_thunk): Change is_thunk from crtl to cfun.
3099 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
3102 * semantics.c (check_trait_type): New.
3103 (finish_trait_expr): Use it.
3105 2009-03-17 Jakub Jelinek <jakub@redhat.com>
3107 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
3108 instead of calling imported_module_or_decl debug hook if
3109 building_stmt_tree ().
3110 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
3111 is a NAMESPACE_DECL.
3114 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
3115 hook at function scope.
3118 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
3121 2009-03-09 Jakub Jelinek <jakub@redhat.com>
3124 * semantics.c (finish_switch_cond): Don't call get_unwidened.
3125 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
3126 instead of TREE_TYPE (cond).
3128 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
3131 * parser.c (cp_parser_late_parsing_default_args): Continue
3132 the loop when cp_parser_assignment_expression returns
3135 2009-03-07 Jason Merrill <jason@redhat.com>
3138 * init.c (build_new_1): Don't use a VLA type.
3139 (build_vec_init): Handle getting a pointer for BASE.
3141 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
3144 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
3145 when mangling symbols.
3147 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
3150 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
3152 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
3154 * decl.c (record_builtin_java_type): Use canonicalized integer
3157 2009-03-04 Jason Merrill <jason@redhat.com>
3160 * class.c (is_really_empty_class): New fn.
3161 * cp-tree.h: Declare it.
3162 * cp-objcp-common.c (cp_expr_size): Use it.
3165 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
3166 * parser.c (cp_parser_postfix_expression): Call it for
3168 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
3169 (get_first_fn): Likewise.
3175 * decl.c (make_typename_type): Do look inside currently open classes.
3176 * parser.c (cp_parser_lookup_name): Likewise.
3177 (cp_parser_template_name): Likewise.
3178 * pt.c (dependent_scope_p): New function.
3179 * cp-tree.h: Declare it.
3180 * class.c (currently_open_class): Return fast if T isn't a class.
3182 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
3185 * parser.c (cp_parser_mem_initializer): Return error_mark_node
3186 if cp_parser_mem_initializer_id returns error_mark_node.
3188 2009-02-24 Richard Guenther <rguenther@suse.de>
3191 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
3194 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
3197 * pt.c (coerce_template_template_parms): Return 0 if parameter
3200 2009-02-23 Jason Merrill <jason@redhat.com>
3202 * pt.c (unify): Call maybe_adjust_types_for_deduction when
3203 deducing from an initializer list.
3205 2009-02-20 Jason Merrill <jason@redhat.com>
3208 * decl.c (grokdeclarator): Handle ~identifier.
3210 2009-02-19 Jakub Jelinek <jakub@redhat.com>
3213 * decl2.c (determine_visibility): If visibility changed and
3214 DECL_RTL has been already set, call make_decl_rtl to update symbol
3217 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
3220 * cp-tree.h (maybe_commonize_var): New.
3222 * decl.c (maybe_commonize_var): Make it extern.
3224 * decl2.c (finish_anon_union): Call maybe_commonize_var.
3226 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
3229 * parser.c (cp_parser_enum_specifier): Apply all attributes.
3231 2009-02-18 Jason Merrill <jason@redhat.com>
3233 * cfns.h: Tweak pathname for cfns.gperf.
3235 2009-02-13 Jason Merrill <jason@redhat.com>
3238 * semantics.c (finish_call_expr): Change koenig_p parm to int.
3239 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
3240 * cp-tree.h: Adjust prototype.
3241 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
3243 2009-02-12 Jason Merrill <jason@redhat.com>
3246 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
3248 2009-02-11 Jason Merrill <jason@redhat.com>
3251 * decl2.c (cp_write_global_declarations):
3252 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
3255 * init.c (build_value_init_noctor): Split out from...
3256 (build_value_init): ...here.
3257 (expand_aggr_init_1): Handle value-initialization.
3258 * cp-tree.h: Add declaration.
3259 * class.c (type_has_user_provided_constructor):
3260 Handle non-class arguments.
3262 2009-02-10 Jason Merrill <jason@redhat.com>
3265 * class.c (defaultable_fn_p): Handle ... properly.
3268 * tree.c (lvalue_p_1): Condition rvalue ref handling on
3269 treat_class_rvalues_as_lvalues, too.
3271 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
3274 * typeck.c (build_x_array_ref): New.
3275 * cp-tree.h: Declare it.
3276 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
3278 2009-02-09 Jason Merrill <jason@redhat.com>
3281 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
3282 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
3283 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
3284 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
3285 for build_value_init TARGET_EXPR.
3286 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
3288 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
3292 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
3294 2009-02-04 Jakub Jelinek <jakub@redhat.com>
3297 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
3298 remove ./dt operator.
3299 * mangle.c (write_expression): Handle COMPONENT_REF after handling
3300 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
3301 write_string ("dt") instead of using operators.def.
3303 2009-02-03 Jason Merrill <jason@redhat.com>
3305 * typeck.c (cp_build_unary_op): Only complain about taking address
3306 of main if pedantic.
3308 2009-02-03 Jakub Jelinek <jakub@redhat.com>
3311 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
3314 * typeck2.c (digest_init_r): Don't call process_init_constructor
3317 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
3320 * pt.c (convert_nontype_argument_function): Expect expr to be an
3324 * typeck.c (merge_types): Call resolve_typename_type if only
3325 one type is a typename.
3327 2009-02-02 Jason Merrill <jason@redhat.com>
3330 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
3333 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
3336 * parser.c (cp_parser_pure_specifier): If there are no tokens left
3337 do not call cp_lexer_consume_token.
3339 2009-01-30 Jakub Jelinek <jakub@redhat.com>
3342 * parser.c (cp_parser_already_scoped_statement): Handle __label__
3345 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3348 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
3350 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3353 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
3355 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
3357 * typeck.c (invalid_nonstatic_memfn_p): Use
3358 DECL_NONSTATIC_MEMBER_FUNCTION_P.
3360 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
3363 * call.c (build_over_call): If convert_for_arg_passing returns
3364 error_mark_node unconditionally return it.
3366 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
3368 * class.c (check_field_decls): Also inherit packed for bitfields
3369 regardless of their type.
3371 2009-01-22 Dodji Seketeli <dodji@redhat.com>
3374 * decl2.c (grokfield): Reverting changes of PR c++/26693
3375 (save_template_attributes): Likewise.
3376 * decl.c (grokdeclarator): Likewise.
3377 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3378 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
3379 (append_type_to_template_for_access_check): Likewise.
3380 * semantics.c (check_accessibility_of_qualified_id): Likewise.
3381 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
3383 (resolve_type_name_type): Likewise.
3384 (append_type_to_template_for_access_check): Likewise.
3386 2009-01-21 Dodji Seketeli <dodji@redhat.com>
3389 * decl2.c (grokfield): when a typedef appears in a
3390 class, create the typedef variant type node for it.
3391 (save_template_attributes): Creating typedef variant type node
3392 here is now useless.
3393 * decl.c (grokdeclarator): If the typedef'ed struct/class was
3394 anonymous, set the proper type name to all its type variants.
3395 * name-lookup.c (pushdecl_maybe_friend): Reuse the
3396 set_underlying_type function to install typedef variant types.
3397 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
3399 (append_type_to_template_for_access_check): New entry points.
3400 * semantics.c (check_accessibility_of_qualified_id):
3401 When a typedef that is a member of a class appears in a template,
3402 add it to the template. It will be ...
3403 * pt.c (instantiate_class_template, instantiate_template ): ... access
3404 checked at template instantiation time.
3405 (tsubst): Handle the case of being called with NULL args.
3406 (resolve_type_name_type): The type name should be the name of the
3408 (append_type_to_template_for_access_check): New entry point.
3410 2009-01-19 Jason Merrill <jason@redhat.com>
3413 * parser.c (cp_parser_unqualified_id): In a template,
3415 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
3417 2009-01-16 Jason Merrill <jason@redhat.com>
3420 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
3421 * init.c (build_new): Don't call describable_type unless we
3425 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
3428 * search.c (protected_accessible_p): N doesn't vary.
3430 2009-01-15 Jason Merrill <jason@redhat.com>
3433 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
3434 accept hidden friends.
3436 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3439 * decl.c (grokdeclarator): Check for a non namespace/class context.
3441 2009-01-15 Jason Merrill <jason@redhat.com>
3445 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
3446 a function isn't necessarily an lvalue. Take tree, not const_tree.
3447 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
3448 * typeck.c (lvalue_or_else): Likewise.
3449 * cp-tree.h: Adjust prototypes.
3451 2009-01-15 Steve Ellcey <sje@cup.hp.com>
3454 * pt.c (tsubst): Check for NULL args.
3456 2009-01-15 Dodji Seketeli <dodji@redhat.com>
3459 * name-lookup.c (pushtag): Don't create members to types that are not
3462 2009-01-14 Nick Clifton <nickc@redhat.com>
3465 * parser.c: Pass cp_id_kind computed in
3466 cp_parser_postfix_dot_deref_expression to
3467 cp_parser_primary_expression.
3469 2009-01-13 Jakub Jelinek <jakub@redhat.com>
3472 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
3473 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
3476 2009-01-12 Jason Merrill <jason@redhat.com>
3477 Steve Ellcey <sje@cup.hp.com>
3480 * name-lookup.c (lookup_name_real): Keep looking past a hidden
3483 2009-01-12 Dodji Seketeli <dodji@redhat.com>
3486 * pt.c (parameter_of_template_p): New function.
3487 * cp-tree.h: Declare it.
3488 * name-lookup.c (binding_to_template_parms_of_scope_p): New
3490 (outer_binding): Take template parameters in account when looking for
3493 2009-01-12 Jason Merrill <jason@redhat.com>
3496 * tree.c (pod_type_p): Return 1 for structs created by the back end.
3498 2009-01-12 Jakub Jelinek <jakub@redhat.com>
3501 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
3502 offsetof member-designator, handle it as `[0].'.
3505 * decl.c (start_function): If grokdeclarator hasn't returned
3506 FUNCTION_DECL nor error_mark_node, issue diagnostics.
3508 2009-01-11 Jakub Jelinek <jakub@redhat.com>
3511 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
3512 (gimplify_if_stmt): ... this.
3513 (cp_gimplify_expr): Don't handle IF_STMT here.
3514 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
3516 2009-01-10 Andrew Pinski <pinskia@gmail.com>
3519 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
3522 * typeck2.c (build_functional_cast): Check for reference type and NULL
3525 2009-01-09 Steve Ellcey <sje@cup.hp.com>
3527 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
3529 2009-01-09 Jakub Jelinek <jakub@redhat.com>
3532 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
3534 2009-01-09 John F. Carr <jfc@mit.edu>
3537 * parser.c (cp_parser_class_specifier): Clear
3538 parser->in_unbraced_linkage_specification_p while parsing class
3541 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3544 * semantics.c (finish_goto_stmt): Convert destination to
3547 2009-01-06 Jason Merrill <jason@redhat.com>
3554 * pt.c (check_default_tmpl_args): Don't complain about
3555 out-of-order parameter packs in the enclosing class
3556 or parameter packs after default args.
3557 (coerce_template_parms): If we have more than one
3558 parameter pack, don't flatten argument packs.
3559 (template_args_equal): Handle argument packs.
3560 (comp_template_args): Don't flatten argument packs.
3561 (check_instantiated_arg): Split out from...
3562 (check_instantiated_args): Here. Handle arg packs.
3563 (convert_template_argument): Just check that nontype argument
3564 packs have the right type.
3566 2009-01-05 Dodji Seketeli <dodji@redhat.com>
3569 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
3571 2009-01-05 Jason Merrill <jason@redhat.com>
3574 * typeck2.c (process_init_constructor_union): Handle union with
3577 * mangle.c (write_expression): Remove mangling for zero-operand
3581 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
3585 * class.c (defaultable_fn_p): Only operator== can be a copy
3586 assignment operator.
3588 2009-01-02 Jason Merrill <jason@redhat.com>
3591 * typeck2.c (process_init_constructor_union): Handle excess
3593 (process_init_constructor_record): Likewise.
3596 * typeck2.c (digest_init_r): Don't use process_init_constructor
3597 for non-aggregate classes.
3600 Copyright (C) 2009 Free Software Foundation, Inc.
3602 Copying and distribution of this file, with or without modification,
3603 are permitted in any medium without royalty provided the copyright
3604 notice and this notice are preserved.