1 2009-12-14 Jason Merrill <jason@redhat.com>
4 * pt.c (function_parameter_expanded_from_pack_p): Don't require
6 (tsubst_decl): Do typedef magic after applying attributes.
8 2009-12-15 Paolo Bonzini <bonzini@gnu.org>
9 Shujing Zhao <pearly.zhao@oracle.com>
11 * Makefile.in (cp/pt.o): Depend on intl.h
12 * call.c (print_z_candidates): Make loop more compact,
13 choose head string depending on number of candidates,
14 extract creation of spaces string to intl.c.
15 * pt.c (print_overloaded_functions): Replace with...
16 (print_candidates_1): ... this rewrite.
17 (print_candidates): Rewrite to call print_candidates_1.
18 (most_specialized_class): Make loop more compact,
19 choose head string depending on number of candidates,
20 and size indents depending on translations.
22 2009-12-11 Jason Merrill <jason@redhat.com>
25 * typeck.c (error_type_p): New.
26 (ptr_reasonably_similar): Use it.
27 * cp-tree.h: Declare it.
29 2009-12-11 Dodji Seketeli <dodji@redhat.com>
32 * typeck.c (incompatible_dependent_typedefs_p): New function.
33 (structural_comptypes): Use it.
34 * cp-tree.h (cp_set_underlying_type): Declare ...
35 * tree.c (cp_set_underlying_type): ... new function.
36 * class.c (build_self_reference): Use cp_set_underlying_type
37 instead of set_underlying_type.
38 * decl2.c (grokfield): Likewise.
39 * name-lookup.c (pushdecl_maybe_friend): Likewise.
41 2009-12-11 Dodji Seketeli <dodji@redhat.com>
44 * pt.c (convert_template_argument): Avoid missing folding of SCOPE_REFs.
46 2009-12-10 Jakub Jelinek <jakub@redhat.com>
49 * decl2.c (cp_write_global_declarations): Clear DECL_EXTERNAL
50 also on all other functions in the same comdat group.
51 * optimize.c (maybe_clone_body): Also optimize virtual implicit
52 dtors. For virtual comdat dtors tell cgraph that base and deleting
53 dtor are in the same comdat group.
55 2009-12-04 Jason Merrill <jason@redhat.com>
58 * cp-tree.h (DECL_DISCRIMINATOR_SET_P): New.
59 * mangle.c (discriminator_for_local_entity): Check it.
62 * semantics.c (finish_decltype_type): Defer handling of decltype
63 of a non-dependent COMPONENT_REF in a template.
65 2009-12-04 Dodji Seketeli <dodji@redhat.com>
68 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print only innermost
71 2009-12-03 Jason Merrill <jason@redhat.com>
74 * decl2.c (get_guard): Don't use the same comdat group as the decl.
77 * cvt.c (convert_from_reference): Do nothing if TREE_TYPE is null.
79 2009-12-03 Dodji Seketeli <dodji@redhat.com>
82 * class.c (remove_zero_width_bit_fields): The width of the bit field is
83 in DECL_SIZE, not in DECL_INITIAL.
85 2009-12-03 Jakub Jelinek <jakub@redhat.com>
88 * optimize.c (maybe_clone_body): Call emit_associated_thunks
89 after expand_or_defer_fn_1.
91 2009-12-02 Taras Glek <taras@mozilla.com>
93 * parser.c (cp_parser_class_specifier): Back out my previous change.
94 * semantics.c (begin_class_definition): Back out my previous change.
96 2009-12-02 Paolo Bonzini <bonzini@gnu.org>
97 Shujing Zhao <pearly.zhao@oracle.com>
100 * call.c (op_error): Accept a boolean to indicate no match/ambiguous
101 match, instead of a string. Callers adjusted.
104 * cp-tree.h (readonly_error_kind): New type.
105 (readonly_error): Adjust prototype with new argument.
106 * typeck2.c (readonly_error): Accept readonly_error_kind as argument
107 and add macro ERROR_FOR_ASSIGNMENT to emit diagnostics.
108 * semantics.c (finish_asm_stmt): Adjust readonly_error call.
109 * typeck.c (cp_build_unary_op, cp_build_modify_expr): Likewise.
111 * decl.c (grokparms, grok_op_properties): Put the diagnostics in full
112 sentences for easy translation and wrap the diagnostics into G_() when
114 (create_array_type_for_decl): Likewise.
115 * pt.c (tsubst): Likewise.
116 * typeck2.c (cp_build_unary_op): Wrap diagnostic into _().
117 * rtti.c (build_dynamic_cast_1): Likewise.
118 * Make-lang.in: Adjust.
120 2009-12-02 Jakub Jelinek <jakub@redhat.com>
122 * g++spec.c (lang_specific_driver): Remove unused saw_verbose_flag
124 * pt.c (tsubst_pack_expansion): Remove unused first_arg_pack variable.
125 * init.c (build_vec_init): Remove unused size variable.
126 * typeck2.c (check_narrowing): Remove unused was_decl variable.
127 * decl.c (poplevel): Remove unused tmp and real_functionbody
129 (decls_match): Remove unused tree_name variable.
130 (start_decl): Remove unused type variable.
131 * parser.c (cp_parser_type_parameter): Remove unused parameter_list
133 (cp_parser_template_id, cp_parser_explicit_instantiation,
134 cp_parser_declarator): Remove unused token variable.
135 (cp_parser_simple_type_specifier): Remove unused id variable.
136 (cp_parser_parameter_declaration): Remove unused
137 greater_than_is_operator_p variable.
138 (cp_parser_check_declarator_template_parameters): Remove unused
140 (c_parse_file): Remove unused error_occurred variable.
141 * cp-gimplify.c (cp_gimplify_init_expr): Remove unused slot variable.
142 * typeck.c (cp_build_function_call_vec): Remove unused name variable.
143 * class.c (resolve_address_of_overloaded_function): Remove unused
144 is_reference variable.
145 (build_rtti_vtbl_entries): Remove unused basetype variable.
146 * mangle.c (write_template_param): Remove unused parm_level and
149 2009-12-01 Taras Glek <taras@mozilla.com>
151 * parser.c (cp_parser_class_specifier): Set class location to that
152 of IDENTIFIER_NODE instead of '{' when possible.
154 2009-12-01 Taras Glek <taras@mozilla.com>
156 * semantics.c (begin_class_definition): Do not overide locations with less precise ones.
158 2009-12-01 Jason Merrill <jason@redhat.com>
161 * decl2.c (get_guard): Copy DECL_COMDAT.
162 (comdat_linkage): Set DECL_COMDAT unconditionally.
164 2009-12-01 Jakub Jelinek <jakub@redhat.com>
167 * optimize.c (cdtor_comdat_group): New function.
168 (maybe_clone_body): Also optimize DECL_COMDAT base/complete cdtors
169 and in that case put also the deleting dtor in the same comdat group
170 as base and complete dtor if dtor is virtual.
172 2009-11-30 Paolo Carlini <paolo.carlini@oracle.com>
175 * call.c (add_template_candidate_real): Early return NULL if
176 the arglist length is smaller than skip_without_in_chrg; tidy.
178 2009-11-30 Dodji Seketeli <dodji@redhat.com>
181 * pt.c (convert_template_argument): Strip typedefs from SCOPE_REFs.
183 2009-11-29 Dodji Seketeli <dodji@redhat.com>
186 * semantics.c (empty_expr_stmt_p): Handle void_zero_node and fix
188 * pt.c (tsubst_copy_and_build): Fix typo.
190 2009-11-29 Jan Hubicka <jh@suse.cz>
192 * optimize.c (maybe_clone_body): Emit thunks associated to alias.
193 * Make-lang.in (method.o): Add dependency on gimple.h.
194 * method.c: Include gimple.h
195 (make_alias_for_thunk): Use same body alias instead of assemble_alias.
196 (use_thunk): Drop codegen; use cgraph_add_thunk; gimplify
198 * semantics.c (expand_or_defer_fn): Emit associated thunks.
200 2009-11-28 Dodji Seketeli <dodji@redhat.com>
203 * cp-tree.h (empty_expr_stmt_p): Declare ...
204 * semantics.c (empty_expr_stmt_p): ... this.
205 * pt.c (tsubst_copy_and_build) <STMT_EXPR>: Use it.
207 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
210 * cxx-pretty-print.c (pp_cxx_expression): Handle TEMPLATE_ID_EXPR.
212 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
215 * pt.c (print_overloaded_functions): New.
216 (print_candidates): Call the latter.
217 * parser.c (cp_parser_class_name): Do not duplicate the diagnostics
218 after the cp_parser_lookup_name call.
220 2009-11-26 Jason Merrill <jason@redhat.com>
223 * parser.c (cp_parser_postfix_expression): A local extern also
224 prevents arg-dependent lookup.
226 2009-11-26 Gabriel Dos Reis <gdr@cs.tamu.edu>
228 * decl.c (grokdeclarator): Remove period at end of diagnosic message.
230 2009-11-25 Jason Merrill <jason@redhat.com>
233 * rtti.c (get_tinfo_decl_dynamic): Call resolve_nondeduced_context.
235 2009-11-24 Jason Merrill <jason@redhat.com>
238 * parser.c (cp_parser_mem_initializer_id): Pass typename_type to
239 cp_parser_class_name.
240 (cp_parser_unqualified_id): Same, rather than class_type.
243 * parser.c (cp_parser_expression_statement): Give helpful error
244 for constructor name used as type.
246 * pt.c (determine_specialization): Give helpful error about missing
249 2009-11-23 Jakub Jelinek <jakub@redhat.com>
252 * tree.c: Include cgraph.h.
253 (cp_fix_function_decl_p): Don't return true for same_body aliases.
254 * Make-lang.in (cp/tree.o): Depend on $(CGRAPH_H).
256 2009-11-23 Dodji Seketeli <dodji@redhat.com>
259 * cp-tree.def <TEMPLATE_INFO>: Declare new kind of tree
261 * cp-tree.h (struct tree_template_info,
262 struct qualified_typedef_usage_s): New.
263 (cp_tree_node_structure_enum): add TS_CP_TEMPLATE_INFO.
264 (union lang_tree_node): Add template_info.
265 (TI_TEMPLATE, TI_ARGS, TI_TYPEDEFS_NEEDING_ACCESS_CHECKING):
267 (build_template_info): Declare.
268 (get_types_needing_access_check): Adjust return type.
269 (add_typedef_to_current_template_for_access_check): Declare.
270 * cp-objcp-common.c (cp_tree_size): Handle TEMPLATE_INFO.
271 * semantics.c (add_typedef_to_current_template_for_access_check):
273 (check_accessibility_of_qualified_id): ... here.
274 * decl.c (make_typename_type): Use it.
275 * pt.c (build_template_info): Define.
276 (check_explicit_specialization, find_parameter_packs_r,
277 push_template_decl_real, lookup_template_class,
278 for_each_template_parm_r, tsubst_decl, tsubst): Use
280 (get_types_needing_access_check): Adjust return type.
281 (append_type_to_template_for_access_check_1): Record the
282 location of the usage point of the typedef. Adjust to TEMPLATE_INFO.
283 (append_type_to_template_for_access_check): Add new location
284 parameter. Pass it to append_type_to_template_for_access_check_1.
285 Adjust to TEMPLATE_INFO.
286 (perform_typedefs_access_check): Temporarily set input_location to
287 the usage point of the typedef we are checking access for. Adjust
288 to new TEMPLATE_INFO tree node.
289 * tree.c (bind_template_template_parm): Use build_template_info.
290 * call.c (add_template_candidate_real): Likewise.
291 * decl.c (grokfndecl): Likewise.
292 (cp_tree_node_structure): Handle TEMPLATE_INFO.
294 2009-11-20 Jason Merrill <jason@redhat.com>
296 PR c++/9050, DR 147, DR 318
297 * parser.c (cp_parser_lookup_name): If the name matches the explicit
298 class scope, we're naming the constructor.
299 (cp_parser_constructor_declarator_p): Just use cp_parser_unqualified_id
300 if we have a nested-name-specifier.
301 (cp_parser_direct_declarator): Handle getting an overload set as a
302 constructor declarator.
303 (cp_parser_unqualified_id): Avoid looking up the constructor when
304 naming the destructor.
305 (cp_parser_diagnose_invalid_type_name): Give good
306 diagnostic for improper use of constructor as template.
307 * typeck.c (finish_class_member_access_expr): Give good diagnostic
308 about calling constructor.
310 * error.c (dump_aggr_type): Don't print A::A for injected-class-name.
312 2009-11-20 Simon Martin <simartin@users.sourceforge.net>
315 * pt.c (process_partial_specialization): Do not turn wrongly located
316 parameter pack arguments into error_mark_node.
317 Split too long lines into two.
319 2009-11-20 Paolo Carlini <paolo.carlini@oracle.com>
322 * except.c (build_throw): Check the tree returned by
323 decay_conversion for error_mark_node.
325 2009-11-20 Shujing Zhao <pearly.zhao@oracle.com>
328 * cp-tree.h (composite_pointer_operation): New type.
329 (composite_pointer_type): Adjust prototype with new argument.
330 * typeck.c (composite_pointer_type): Accept
331 composite_pointer_operation as argument and emit diagnostic to be
332 visible to gettext and checked at compile time.
333 (composite_pointer_type_r): Likewise.
334 (common_pointer_type): Update call to composite_pointer_type.
335 (cp_build_binary_op): Likewise.
336 * call.c (build_conditional_expr): Likewise.
338 2009-11-19 Jason Merrill <jason@redhat.com>
341 * call.c (build_op_delete_call): Don't complain about using
342 op delete (void *, size_t) for placement delete if there's an
345 DR 176 permissiveness
346 * class.c (build_self_reference): Call set_underlying_type.
347 * decl.c (check_elaborated_type_specifier): Don't complain about
349 (type_is_deprecated): Use TYPE_MAIN_VARIANT.
350 * pt.c (convert_template_argument): Handle injected-class-name used
351 as template template argument.
352 * typeck2.c (abstract_virtuals_error): Use TYPE_MAIN_VARIANT.
355 * decl.c (static_fn_type): Split out...
356 (revert_static_member_fn): ...from here.
357 * cp-tree.h: Declare it.
358 * class.c (resolve_address_of_overloaded_function): Use it to compare
359 pointers to member functions.
360 * typeck.c (build_static_cast_1): Call instantiate_type.
362 2009-11-18 Shujing Zhao <pearly.zhao@oracle.com>
365 * error.c (maybe_warn_cpp0x): Accept enum cpp0x_warn_str as argument.
366 (maybe_warn_variadic_templates): Update the maybe_warn_cpp0x calls to
367 match the new declaration.
368 * cp-tree.h (cpp0x_warn_str): New type.
369 (maybe_warn_cpp0x): Adjust prototype with new argument.
370 * call.c (reference_binding): Update the maybe_warn_cpp0x calls.
371 * decl.c (reshape_init_r, check_initializer, grokdeclarator):
373 * parser.c (cp_parser_primary_expression)
374 (cp_parser_parenthesized_expression_list, cp_parser_new_initializer)
375 (cp_parser_assignment_expression, cp_parser_condition)
376 (cp_parser_jump_statement, cp_parser_mem_initializer)
377 (cp_parser_simple_type_specifier, cp_parser_elaborated_type_specifier)
378 (cp_parser_enum_specifier, cp_parser_initializer)
379 (cp_parser_pure_specifier, cp_parser_functional_cast): Likewise.
381 2009-11-18 Jakub Jelinek <jakub@redhat.com>
384 * cp-tree.h (expand_or_defer_fn_1): New prototype.
385 * decl2.c (cp_write_global_declarations): Mark as !DECL_EXTERNAL
386 also all same_body aliases.
387 * semantics.c (expand_or_defer_fn): Move most of the function
388 except registering with cgraph to ...
389 (expand_or_defer_fn_1): ... here. New function.
390 * optimize.c: Include cgraph.h.
391 (maybe_clone_body): If in charge parm is not used and both base
392 and complete clones are created and are not comdat, tell cgraph
393 they have the same body.
394 * Make-lang.in (cp/optimize.o): Depend on $(CGRAPH_H).
396 2009-11-17 Paolo Carlini <paolo.carlini@oracle.com>
399 * typeck2.c (digest_init_r): Check init for error_operand_p.
400 * decl.c (reshape_init_class): Check return value of reshape_init_r
403 2009-11-17 Jakub Jelinek <jakub@redhat.com>
406 * call.c (reference_binding): Return NULL for initializer list with
407 error operand inside of it.
410 * typeck.c (cp_build_modify_expr): For initializer list call
411 check_array_initializer to make sure lhs isn't a VLA.
413 2009-11-16 Jason Merrill <jason@redhat.com>
415 PR c++/189, c++/9937, c++/13950, DR 176
416 * search.c (lookup_field_r): Allow lookup to find the
417 injected-class-name from a template base.
418 (template_self_reference_p): Remove.
419 * decl.c (make_typename_type): Diagnose ambiguity. Use
420 maybe_get_template_decl_from_type_decl.
421 * parser.c (cp_parser_template_name): Pass true to is_template
422 rather than use maybe_get_template_decl_from_type_decl.
423 (cp_parser_lookup_name): Use maybe_get_template_decl_from_type_decl.
424 * pt.c (maybe_get_template_decl_from_type_decl): Handle ambiguity.
425 Use DECL_SELF_REFERENCE_P.
427 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
428 Avoid duplicate ambiguity error.
429 * error.c (dump_decl): Don't say "typedef" for injected-class-name.
430 * pt.c (convert_template_argument): Tweak logic.
432 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
435 * pt.c (determine_specialization): Assign to candidates the return
436 value of the chainon called before print_candidates.
438 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
441 * decl.h (enum decl_context): Add TPARM enumerator.
442 * decl.c (grokdeclarator): Per 14.1/2, error out if a storage class
443 is specified in a template parameter declaration.
444 * parser.c (cp_parser_template_parameter): Call grokdeclarator with
445 TPARM as third argument.
447 2009-11-13 Jason Merrill <jason@redhat.com>
451 * pt.c (expand_template_argument_pack): Handle null arg gracefully.
452 (convert_template_argument): Use %T for type.
455 * decl.c (create_implicit_typedef): Set TYPE_STUB_DECL here.
456 (cxx_init_decl_processing): Not here.
457 * name-lookup.c (pushtag): Or here.
458 * pt.c (lookup_template_class): Or here.
461 * pt.c (convert_nontype_argument): Give helpful error about
462 reference variable argument to reference template parameter.
465 * semantics.c (finish_non_static_data_member): Don't check
466 derivation in a template.
469 * parser.c (cp_parser_direct_declarator): Give helpful error about
470 trying to define member of a dependent typedef.
471 * pt.c (resolve_typename_type): Don't resolve a typedef typename.
472 * tree.c (typedef_variant_p): New.
473 * cp-tree.h: Declare it.
475 2009-11-12 Jason Merrill <jason@redhat.com>
478 * parser.c (cp_parser_primary_expression): Don't give a duplicate
482 * decl2.c (build_anon_union_vars): Set DECL_ARTIFICIAL.
485 * decl.c (grokdeclarator): Don't generate a void PARM_DECL.
488 * call.c (build_conditional_expr): Check specifically for folding
489 to CALL_EXPR rather than TREE_SIDE_EFFECTS.
491 * typeck.c (cv_qualified_p): New fn.
492 (decay_conversion): Use it.
493 * cp-tree.h: Declare it.
494 * tree.c (rvalue): Use it and cv_unqualified.
495 * init.c (build_aggr_init): Likewise.
498 * call.c (build_conditional_expr): Don't fold a TREE_SIDE_EFFECTS
499 COND_EXPR in unevaluated context.
501 2009-11-12 Jan Hubicka <jh@suse.cz>
503 * decl2.c (constrain_visibility): Clear WEAK and COMMON flags.
505 2009-11-11 Jason Merrill <jason@redhat.com>
508 * rtti.c (emit_support_tinfos): Add DFP types.
510 * call.c (build_op_delete_call): Downgrade error about
511 placement/non-placement confusion to permerror.
513 2009-11-10 Jason Merrill <jason@redhat.com>
515 * call.c (build_op_delete_call): Tweak error.
519 * call.c (non_placement_deallocation_fn_p): Split out...
520 (build_op_delete_call): ...from here. Use instantiate_type
521 for placement delete. Simplify logic.
522 * pt.c (primary_template_instantiation_p): Non-static.
523 * cp-tree.h: Declare it.
525 2009-11-09 Jason Merrill <jason@redhat.com>
528 * parser.c (cp_parser_template_argument): Accept SCOPE_REF around
532 * pt.c (tsubst_baselink): tsubst the name.
534 2009-11-07 Jason Merrill <jason@redhat.com>
537 * pt.c (tsubst) [TYPEOF_TYPE]: Set cp_unevaluated_operand.
541 * cp-tree.h (cp_decl_specifier_seq): Add any_type_specifiers_p.
542 * parser.c (cp_parser_single_declaration): Call
543 cp_parser_parse_and_diagnose_invalid_type_name here, too.
544 (cp_parser_parameter_declaration): And here.
545 (cp_parser_parse_and_diagnose_invalid_type_name): Be
546 less picky about declarator form. Don't skip to
547 the end of the block if we're in a declarator.
548 (cp_parser_decl_specifier_seq): Set any_type_specifiers_p.
549 (cp_parser_simple_declaration): Check it.
550 (cp_parser_member_declaration): Likewise.
551 (cp_parser_diagnose_invalid_type_name): Tweak error message.
552 (cp_parser_expression_statement): Likewise.
553 * decl2.c (grokfield): Mention decltype instead of typeof.
555 2009-11-06 Jason Merrill <jason@redhat.com>
558 * parser.c (cp_parser_check_template_parameters): Don't talk about
559 specialization at function scope.
560 (cp_parser_diagnose_invalid_type_name): Handle dependent scope.
561 (cp_parser_parse_and_diagnose_invalid_type_name): Likewise.
562 (cp_parser_expression_statement): Suggest typename.
563 * error.c (dump_decl) [SCOPE_REF]: Print the type here.
564 (dump_expr) [SCOPE_REF]: Call it.
565 (dump_type) [UNBOUND_CLASS_TEMPLATE]: Check TFF_UNQUALIFIED_NAME.
566 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print class template
570 * decl2.c (build_memfn_type): Preserve attributes.
571 (cp_reconstruct_complex_type): Likewise.
572 (maybe_retrofit_in_chrg): Likewise.
573 * class.c (adjust_clone_args): Likewise.
574 * call.c (standard_conversion): Use build_memfn_type.
575 * pt.c (tsubst): Likewise.
576 * decl.c (build_ptrmem_type): Likewise
577 (check_function_type): Preserve attributes.
578 * tree.c (cp_build_type_attribute_variant): Propagate exception
579 specs on METHOD_TYPE, too.
580 (strip_typedefs): Preserve exception specs and attributes.
582 2009-11-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
585 * optimize.c (maybe_clone_body): Copy DECL_ATTRIBUTES and
586 DECL_DISREGARD_INLINE_LIMITS also.
588 2009-11-06 Jakub Jelinek <jakub@redhat.com>
591 * parser.c (cp_parser_omp_for_loop): After diagnosing not perfectly
592 nested loop and parsing statements, don't cp_parser_require }, instead
593 exit the loop if next token is CPP_EOF.
595 2009-11-05 Jason Merrill <jason@redhat.com>
598 * method.c (do_build_copy_constructor): Don't drop cv-quals from
602 * class.c (finish_struct): Store maximum_field_alignment in
604 * pt.c (instantiate_class_template): Set maximum_field_alignment.
607 * name-lookup.c (arg_assoc_class): Call complete_type.
608 * pt.c (instantiate_class_template): Call uses_template_parms
609 instead of dependent_type_p.
612 * pt.c (check_undeduced_parms): New subroutine of...
613 (more_specialized_fn): ...here. Undeduced template parms can make
614 a template less specialized than another.
616 2009-11-04 Jason Merrill <jason@redhat.com>
619 * search.c (lookup_base): Don't complete_type (base).
622 * method.c (use_thunk): Check DECL_WEAK as well as
626 * name-lookup.c (add_function): Ignore non-functions.
628 2009-11-03 Jason Merrill <jason@redhat.com>
631 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
632 just because a static variable in it is needed unless -frepo.
635 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
637 (cp_parser_exception_declaration): Pass true.
638 (cp_parser_omp_for_loop): Likewise.
641 * typeck.c (build_x_binary_op): Don't do warn_parentheses
642 if we're in a SFINAE context.
645 * call.c (build_call_a): Strip cv-quals from rvalue result.
648 * call.c (initialize_reference): Add complain parm.
649 * typeck.c (convert_for_initialization): Pass it.
650 * decl.c (grok_reference_init): Likewise.
651 * cp-tree.h: Declare it.
654 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
656 2009-11-02 Dodji Seketeli <dodji@redhat.com>
659 * pt.c (check_valid_ptrmem_cst_expr): New function.
660 (convert_nontype_argument): Use it to output an error for
661 illegal pointer to member expressions used as template arguments.
663 2009-11-02 Jason Merrill <jason@redhat.com>
665 Restrict DR 757 change to C++0x mode.
666 * decl2.c (mark_used): Check cxx_dialect.
667 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
668 (grokvardecl): Likewise.
669 * pt.c (check_instantiated_arg): Likewise.
671 2009-11-02 Jakub Jelinek <jakub@redhat.com>
674 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
676 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
678 * rtti.c (push_abi_namespace): Pass 2 as last argument to
680 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
682 2009-10-31 Jason Merrill <jason@redhat.com>
684 * tree.c (cv_unqualified): New fn.
685 * cp-tree.h: Declare it.
686 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
688 * rtti.c (tinfo_name): Fix lengths for private case.
690 2009-10-31 Jason Merrill <jason@redhat.com>
693 * call.c (compare_ics): Avoid bad union use when
694 comparing two ck_lists.
696 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
698 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
699 (needs_fake_anon): Likewise.
700 (write_name): Likewise.
701 (write_nested_name): Likewise.
702 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
703 (get_anonymous_namespace): Likewise.
704 * name-lookup.c (get_anonymous_namespace_name): Likewise.
705 * rtti.c (tinfo_name): Likewise, with +1 in the second
706 build_string call fixed.
707 (tinfo_base_init): Likewise.
709 2009-10-30 Jason Merrill <jason@redhat.com>
712 * decl.c (cp_fname_init): Correct build_string argument.
714 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
716 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
717 (needs_fake_anon): Likewise.
718 (write_name): Likewise.
719 (write_nested_name): Likewise.
720 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
721 (get_anonymous_namespace): Likewise.
722 * name-lookup.c (get_anonymous_namespace_name): Likewise.
723 * rtti.c (tinfo_name): Likewise.
724 (tinfo_base_init): Likewise.
726 2009-10-30 Dodji Seketeli <dodji@redhat.com>
729 * pt.c (iterative_hash_template_arg): articifial parms
730 don't have DECL_PARM_INDEX set. Do not hash it.
732 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
734 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
735 (needs_fake_anon): Likewise.
736 (write_name): Likewise.
737 (write_nested_name): Likewise.
738 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
739 (get_anonymous_namespace): Likewise.
740 * name-lookup.c (get_anonymous_namespace_name): Likewise.
741 * rtti.c (tinfo_name): Insert '*' in front of private names.
742 (tinfo_base_init): Use it.
744 2009-10-28 Jason Merrill <jason@redhat.com>
747 * name-lookup.c (set_decl_namespace): Deal properly with inline
749 (qualified_lookup_using_namespace): Overhaul.
750 * pt.c (print_candidates): Handle getting an OVERLOAD.
752 2009-10-28 Jason Merrill <jason@redhat.com>
754 * decl.c (cp_fname_init): Correct build_string argument.
756 2009-10-27 Jason Merrill <jason@redhat.com>
758 Allow no-capture lambdas to convert to function pointer.
759 * semantics.c (maybe_add_lambda_conv_op): New.
760 * parser.c (cp_parser_lambda_expression): Call it.
761 (cp_parser_lambda_declarator_opt): Make op() static if
763 * mangle.c (write_closure_type_name): Adjust.
764 * semantics.c (finish_this_expr): Adjust.
765 * decl.c (grok_op_properties): Allow it.
766 * call.c (build_user_type_conversion_1): Handle static conversion op.
767 (build_op_call): And op().
769 2009-10-26 Jakub Jelinek <jakub@redhat.com>
772 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
773 <anonymous ...> for anonymous aggregate names.
775 2009-10-26 Jason Merrill <jason@redhat.com>
777 PR c++/38796, Core issue 906
778 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
779 (DECL_DEFAULTED_IN_CLASS_P): New.
780 * class.c (user_provided_p): Non-static.
781 (check_methods): Use it.
782 (check_bases_and_members): Check defaulted fns.
783 (defaultable_fn_p): Move and rename to...
784 * method.c (defaultable_fn_check): ...this.
785 (defaulted_late_check): New.
786 * pt.c (tsubst_decl): Call it.
787 * decl2.c (grokfield): Adjust.
788 * decl.c (cp_finish_decl): Adjust.
789 (grok_special_member_properties): Use user_provided_p.
791 2009-10-26 Dodji Seketeli <dodji@redhat.com>
794 * pt.c (template_args_equal): Handle comparison of
795 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
796 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
798 2009-10-26 Dodji Seketeli <dodji@redhat.com>
801 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
804 2009-10-23 Dodji Seketeli <dodji@redhat.com>
807 * mangle.c (write_template_args): Allow mangling of empty template
808 argument list. Updated function comments.
810 2009-10-23 Jason Merrill <jason@redhat.com>
812 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
814 * semantics.c (outer_lambda_capture_p): New fn.
815 (thisify_lambda_field): Factor out...
816 (add_default_capture): ...from here.
817 (finish_id_expression): Use them.
820 * call.c (add_function_candidate): Only permit explicit conversion
821 ops if copy ctor was called with a single argument.
823 * call.c (initialize_reference): Tweak error message.
825 2009-10-21 Jakub Jelinek <jakub@redhat.com>
827 * mangle.c (finish_mangling_get_identifier): Use
828 obstack_base (mangle_obstack) instead of name_base.
830 2009-10-19 Jakub Jelinek <jakub@redhat.com>
832 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
833 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
834 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
835 of C_LEX_RAW_STRINGS.
837 2009-10-15 Jason Merrill <jason@redhat.com>
840 * error.c (dump_template_bindings): Wrap argument packs in {}.
843 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
844 (cp_parser_type_specifier): Don't try to parse a class-specifier
845 or enum-specifier in that case.
846 (cp_parser_trailing_type_id): New.
847 (cp_parser_late_return_type_opt): Call it.
848 (cp_parser_type_id_1): Add is_trailing_return parm.
849 (cp_parser_type_specifier_seq): Likewise.
851 2009-10-14 Jason Merrill <jason@redhat.com>
854 * call.c (print_z_candidates): Don't print deleted candidates.
855 (print_z_candidate): Note deleted candidates.
857 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
860 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
863 2009-10-12 Jason Merrill <jason@redhat.com>
866 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
869 * pt.c (type_unification_real): Call convert_template_argument
870 for function default template arguments.
871 (check_default_tmpl_args): Suggest -std=c++0x when function default
872 template args seen in C++98 mode.
874 2009-10-11 Jason Merrill <jason@redhat.com>
877 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
880 2009-10-11 Richard Guenther <rguenther@suse.de>
882 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
884 2009-10-08 Jason Merrill <jason@redhat.com>
887 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
888 even when DEDUCE_EXACT.
891 * pt.c (resolve_nondeduced_context): New.
892 * cvt.c (convert_to_void): Call it.
893 * semantics.c (finish_decltype_type): Likewise.
894 * typeck.c (decay_conversion): Here too.
895 * pt.c (tsubst_decl): Don't clobber input_location.
896 Don't register a bad specialization.
898 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
900 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
902 2009-10-07 Jason Merrill <jason@redhat.com>
905 * pt.c (tsubst_pack_expansion): Don't do anything now if we
906 have incomplete packs of different lengths.
909 * tree.c (build_qualified_name): Call convert_from_reference.
911 2009-10-06 Jason Merrill <jason@redhat.com>
913 Fix lookup of initialized captures in unevaluated context.
914 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
915 * name-lookup.c (qualify_lookup): Check it.
916 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
918 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
919 on captures without explicit init.
920 (add_default_capture): Pass explicit_init_p.
922 Fix capture by copy of types with explicit copy constructor.
923 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
924 (DIRECT_INIT_EXPR_P): New.
925 * typeck.c (convert_for_initialization): Just return if
927 * semantics.c (build_lambda_object): Use
928 TARGET_EXPR_DIRECT_INIT_P for normal captures.
930 2009-10-05 Jason Merrill <jason@redhat.com>
932 * parser.c: Mark lambda_scope and lambda_count for PCH.
934 2009-10-03 Jason Merrill <jason@redhat.com>
937 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
940 2009-10-02 Jason Merrill <jason@redhat.com>
942 * mangle.c (write_unnamed_type_name): Implement.
943 (local_class_index): Split out from...
944 (discriminator_for_local_entity): ...here.
945 (nested_anon_class_index): New.
946 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
948 2009-10-02 Janis Johnson <janis187@us.ibm.com>
950 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
953 2009-10-01 Jason Merrill <jason@redhat.com>
955 * parser.c (cp_parser_lambda_expression): Compute visibility.
956 (no_linkage_lambda_type_p): Remove.
957 * cp-tree.h: Remove declaration.
958 * tree.c (no_linkage_check): Don't call it. Don't check template
959 args. Don't check TREE_PUBLIC Types.
961 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
962 Jason Merrill <jason@redhat.com>
964 * decl.c (grokdeclarator): Set constexprness before announcing
967 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
969 * decl.c (record_builtin_java_type): Undo unintended change.
970 (cxx_init_decl_processing): Likewise.
972 2009-10-01 Jason Merrill <jason@redhat.com>
974 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
977 * decl.c (grok_special_member_properties): Only adjust
978 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
979 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
982 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
984 * decl.c (check_for_uninitialized_const_var): Check constexpr
986 (grokdeclarator): Handle `constexpr'.
987 (check_tag_decl): Reject `constexpr'.
988 (check_function_type): Check constexpr functions.
989 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
990 (CLASSTYPE_LITERAL_P): New.
991 (lang_type_class::is_literal): New.
992 (lang_type_class::dummy): Adjust width.
993 (literal_type_p): Declare.
994 * parser.c (cp_parser_check_decl_spec): Print it.
995 (cp_parser_decl_specifier_seq): Accept "constexpr".
996 * semantics.c (validate_constexpr_fundecl): Define.
997 (literal_type_p): Define.
999 2009-09-30 Jason Merrill <jason@redhat.com>
1001 * semantics.c (lambda_expr_this_capture): Fix default capture
1002 of explicit capture of 'this'.
1004 2009-09-30 Jason Merrill <jason@redhat.com>
1006 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
1008 2009-09-30 Jason Merrill <jason@redhat.com>
1010 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
1012 2009-09-29 John Freeman <jfreeman08@gmail.com>
1013 Jason Merrill <jason@redhat.com>
1015 Add support for lambda-expressions as per N2927.
1016 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
1017 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
1018 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
1019 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
1020 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
1021 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
1022 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
1023 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
1024 (struct tree_lambda_expr): New.
1025 (union lang_tree_node): Add lambda_expression.
1026 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
1027 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
1028 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
1029 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
1030 (DECLTYPE_FOR_LAMBDA_RETURN): New.
1031 (enum special_function_kind): Add sfk_move_constructor.
1032 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
1033 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
1034 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
1035 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
1036 (no_linkage_lambda_type_p): New.
1037 (cp_parser_primary_expression): Recognize lambda expression.
1038 (cp_parser_init_declarator): Note lambda scope.
1039 (cp_parser_function_definition_after_declarator): Likewise.
1040 (cp_parser_late_parsing_default_args): Likewise.
1041 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
1043 (cp_parser_parameter_declaration): Don't defer lambda default args.
1044 * semantics.c (finish_non_static_data_member, finish_id_expression):
1045 Handle default capture for lambda expressions.
1046 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
1047 (outer_automatic_var_p): New.
1048 (finish_decltype_type): Handle decltypes within lambda expressions.
1049 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
1050 (build_lambda_expr, build_lambda_object, begin_lambda_type)
1051 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
1052 (capture_decltype, add_capture, add_default_capture)
1053 (lambda_expr_this_capture): New.
1054 * mangle.c (write_unnamed_type_name): New. Incomplete.
1055 (write_closure_type_name): New.
1056 (write_unqualified_name): Recognize unnamed, closure types.
1057 (write_type): Do not write decltypes from lambda expressions.
1058 (decl_mangling_context): New.
1059 (write_name): Use it. Handle PARM_DECL scope.
1060 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
1061 (write_compact_number): Factor out from...
1062 (write_expression, write_template_param): ...here.
1063 (discriminator_for_local_entity): Recognize lambdas.
1064 (write_local_name): Handle PARM_DECL scope.
1065 * typeck.c (structural_comptypes): Compare decltypes from lambda
1067 (check_return_expr): Deduce lambda return type from multiple return
1069 * class.c (add_implicitly_declared_members): Add lazy move constructor
1071 (check_bases_and_members): Delete default constructor and assignment
1072 operator for lambda types.
1073 (maybe_note_name_used_in_class): Do not confuse lambda expression with
1075 * decl.c (reshape_init_r): Array copy.
1076 (grokfndecl): Synthesized move constructor.
1077 (cp_tree_node_structure): Lambda expression.
1078 * method.c (use_thunk): Synthesized move constructor.
1079 (do_build_copy_constructor): Likewise.
1080 (locate_copy): Likewise.
1081 (implicitly_declare_fn): Likewise.
1082 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
1083 * error.c (dump_aggr_type): Recognize lambda type.
1084 (dump_function_decl): Recognize lambda function.
1085 (function_category): Likewise.
1086 (dump_function_name): Hide lambda name.
1087 * tree.c (build_array_copy, move): New.
1088 (special_function_p): Synthesized move constructor.
1089 (no_linkage_check): Handle lambdas.
1090 * search.c (lookup_fnfields_1): Synthesized move constructor.
1091 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
1092 Handle VEC_INIT_EXPR.
1093 * typeck2.c (digest_init_r): Array copy.
1094 * pt.c (get_template_info): Don't touch typedefs.
1095 (instantiate_decl): Don't resubstitute artificial decls.
1096 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
1097 (lookup_template_class): Don't fall back on name lookup.
1098 * name-lookup.c (make_lambda_name): New.
1099 (pushdecl_class_level): Handle default capture for lambda expressions.
1100 (qualify_lookup): Handle decltypes within lambda expressions.
1101 (pushtag): Handle ts_within_enclosing_non_class in function scope.
1103 2009-09-28 Janis Johnson <janis187@us.ibm.com>
1105 * mangle.c (write_builtin_type): Support decimal float types.
1107 2009-09-28 Richard Henderson <rth@redhat.com>
1109 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
1111 2009-09-24 Jakub Jelinek <jakub@redhat.com>
1113 * method.c (make_thunk, make_alias_for): Don't set
1114 DECL_NO_STATIC_CHAIN.
1115 * decl.c (builtin_function_1, grokfndecl): Likewise.
1116 * lex.c (build_lang_decl): Likewise.
1118 2009-09-23 Dodji Seketeli <dodji@redhat.com>
1121 * decl.c (cp_finish_decl): Record the types used by the global
1122 variable declaration we've just parsed.
1124 2009-09-22 Dodji Seketeli <dodji@redhat.com>
1126 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
1127 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
1128 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
1129 hooks for the c++ FE.
1130 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
1131 function_parameter_expanded_from_pack_p): Declare ...
1132 * pt.c (function_parameter_pack_p, get_function_template_decl,
1133 function_parameter_expanded_from_pack_p): ... new hooks.
1134 (get_template_info): Make this more robust.
1135 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
1136 line between comment and function.
1137 (get_template_argument_pack_elems): Fix comment.
1138 (tsubst_decl): Arguments of function parameter packs are not
1139 parameter packs themselves.
1141 2009-09-21 Jason Merrill <jason@redhat.com>
1144 * tree.c (trivial_type_p): Fix logic.
1146 2009-09-21 Jason Merrill <jason@redhat.com>
1148 * name-lookup.c (push_class_level_binding): Sanity check.
1150 2009-09-18 Jason Merrill <jason@redhat.com>
1152 * decl2.c (determine_visibility): Make anonymous types internal.
1153 (mark_used): Complain about types without linkage used in
1154 decls with internal linkage.
1155 (vague_linkage_fn_p): Split out from...
1156 * decl.c (maybe_commonize_var): ...here.
1157 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
1158 * tree.c (no_linkage_check): Check the enclosing class and template
1161 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
1163 * pt.c (get_pattern_parm): New.
1164 (listify): Split out from...
1165 (listify_autos): ...here.
1166 (unify): Deduce std::initializer_list for T.
1167 * call.c (build_over_call): Warn about it.
1169 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
1172 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
1174 (convert_for_assignment): Likewise.
1175 * cvt.c (type_promotes_to): Likewise.
1177 2009-09-14 Richard Henderson <rth@redhat.com>
1178 Jakub Jelinek <jakub@redhat.com>
1180 * cp-tree.h (finish_asm_stmt): Update decl.
1181 * parser.c (cp_parser_asm_definition): Parse asm goto.
1182 (cp_parser_asm_label_list): New.
1183 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
1184 (tsubst_expr): Handle asm labels.
1185 * semantics.c (finish_asm_stmt): Add and use labels parameter.
1187 2009-09-14 Richard Henderson <rth@redhat.com>
1189 * except.c (init_exception_processing): Don't call
1190 default_init_unwind_resume_libfunc.
1191 (cp_protect_cleanup_actions): Return the decl to call.
1192 (build_exc_ptr): Use __builtin_eh_pointer.
1193 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
1195 2009-09-13 Richard Guenther <rguenther@suse.de>
1196 Rafael Avila de Espindola <espindola@google.com>
1198 * except.c (init_exception_processing): Do not set
1199 lang_eh_runtime_type.
1200 (choose_personality_routine): Do not set eh_personality_decl,
1201 set pragma_java_exceptions.
1202 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1203 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1204 (cp_eh_personality_decl): New.
1205 (cp_eh_personality): Likewise.
1206 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
1209 2009-09-13 Wei Guozhi <carrot@google.com>
1212 * cp/optimize.c (build_delete_destructor_body): New function.
1213 (maybe_clone_body): Call build_delete_destructor_body for
1214 deleting destructor.
1216 2009-09-10 Jason Merrill <jason@redhat.com>
1218 * repo.c (extract_string, get_base_filename, init_repo): constify.
1220 2009-09-09 Jason Merrill <jason@redhat.com>
1222 * error.c (find_typenames_r): Also add decltypes.
1224 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
1227 * decl2.c (grokfield): Check for explicit template argument lists.
1229 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
1232 * Make-lang.in: Remove redundant code from linkage for darwin10.
1234 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
1237 * decl.c (build_init_list_var_init): Check return value of
1238 perform_implicit_conversion.
1240 2009-09-08 Jason Merrill <jason@redhat.com>
1242 * class.c (currently_open_class): Make sure we're dealing with the
1245 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
1246 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
1248 * name-lookup.c (is_class_level): Remove.
1249 (push_binding_level, leave_scope, resume_scope): Adjust.
1250 (pushlevel_class): Adjust.
1251 (poplevel_class): Make sure we're on class_binding_level.
1253 * decl.c (grokmethod): Rename from start_method.
1254 (finish_method): Remove.
1255 * cp-tree.h: Adjust.
1256 * parser.c (cp_parser_save_member_function_body): Adjust.
1258 2009-09-03 Doug Kwan <dougkwan@google.com>
1260 * tree.c (cp_fix_function_decl_p): New.
1261 (cp_free_lang_data): New.
1263 2009-09-03 Diego Novillo <dnovillo@google.com>
1265 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
1266 * decl2.c: Include pointer-set.h.
1267 (collect_candidates_for_java_method_aliases): New.
1268 (cp_write_global_declarations): Call it.
1269 Add local variable CANDIDATES. If set, call
1270 build_java_method_aliases.
1271 (build_java_method_aliases): Add argument CANDIDATES.
1272 Use it to determine if FNDECL should get a hidden alias.
1273 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
1274 * cp-tree.h (cp_free_lang_data): Declare.
1276 2009-09-03 Richard Guenther <rguenther@suse.de>
1278 * method.c (use_thunk): Use cgraph_finalize_function to hand
1279 off thunks to the cgraph.
1280 * semantics.c (emit_associated_thunks): Do not emit thunks
1281 for really extern functions.
1283 2009-09-03 Diego Novillo <dnovillo@google.com>
1285 * cp-lang.c (lang_hooks): Remove const qualifier.
1287 2009-09-02 Jason Merrill <jason@redhat.com>
1289 * semantics.c (describable_type): Don't pretend to be in a template.
1291 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
1293 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
1295 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
1296 * cp-lang.c (cxx_dwarf_name): Pass it.
1297 * error.c (count_non_default_template_args): Take flags as
1298 argument. Adjust all callers. Skip counting of default
1299 arguments if the new flag is given.
1301 2009-09-01 Dodji Seketeli <dodji@redhat.com>
1304 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
1307 2009-09-01 Richard Guenther <rguenther@suse.de>
1309 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
1310 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
1312 2009-09-01 Richard Guenther <rguenther@suse.de>
1314 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1316 2009-08-31 Dodji Seketeli <dodji@redhat.com>
1319 * cp-tree.h (get_template_info): Parameter should be const.
1320 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
1321 (get_template_argument_pack_elems,
1322 get_primary_template_innermost_parameters,
1323 get_template_innermost_arguments, template_template_parameter_p):
1325 * pt.c (get_template_argument_pack_elems,
1326 get_template_innermost_parameters, get_template_innermost_arguments,
1327 template_template_parameter_p):
1328 ... New C++ front end implementation of new language hooks.
1329 (primary_template_instantiation_p): New private helper.
1330 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
1332 (get_template_info): Const-ify parameter.
1333 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
1334 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
1335 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
1336 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
1337 interfaces for the C++ front-end.
1339 2009-08-31 Jason Merrill <jason@redhat.com>
1342 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
1343 type-specifier-seq before we commit.
1345 2009-08-28 Richard Guenther <rguenther@suse.de>
1348 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
1349 into the generic IL.
1351 2009-08-27 Richard Guenther <rguenther@suse.de>
1353 * class.c (build_vtbl_ref_1): Remove excess vertical space.
1354 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
1355 tracked by $(TREE_H).
1356 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
1358 2009-08-26 Jason Merrill <jason@redhat.com>
1360 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
1361 if we're contextually converting to bool.
1362 (build_conditional_expr): Likewise.
1363 * typeck.c (condition_conversion): Likewise.
1365 * call.c (build_conditional_expr): Fix logic errors.
1366 (build_new_op): Remove dead COND_EXPR handling.
1368 2009-08-24 Jason Merrill <jason@redhat.com>
1370 * cp-tree.h (DECL_DEFERRED_FN): Remove.
1371 (struct lang_decl_fn): Remove deferred flag.
1372 * class.c (build_clone): Don't set it.
1373 * decl2.c (note_vague_linkage_fn): Don't check or set it.
1374 (mark_used): Don't check it.
1375 * method.c (make_thunk, make_alias_for): Don't set it.
1377 * decl2.c (mark_used): Streamline logic.
1382 * cp-tree.h (DECL_ODR_USED): New macro.
1383 (struct lang_decl_base): Add odr_used flag.
1384 * decl.c (duplicate_decls): Propagate it. Use it for error.
1385 * pt.c (register_specialization): Use it for error.
1386 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
1387 (cp_write_global_declarations): Use it for error.
1388 (tree_used_ok): Remove.
1389 * cp-tree.h: Remove tree_used_ok.
1390 * call.c (build_call_a): Don't call it.
1391 * init.c (build_offset_ref): Likewise.
1393 2009-08-21 Jakub Jelinek <jakub@redhat.com>
1396 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
1399 2009-08-19 Jason Merrill <jason@redhat.com>
1403 * decl2.c (mark_used): Increment function_depth during synthesis.
1404 * parser.c (cp_parser_default_argument): Not here.
1406 2009-08-19 Jakub Jelinek <jakub@redhat.com>
1408 * method.c (use_thunk): Call free_after_compilation after
1409 assemble_end_function.
1411 2009-08-17 Richard Guenther <rguenther@suse.de>
1413 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
1415 (finish_enum): Keep variant chain intact.
1416 * tree.c (cp_build_reference_type): Likewise.
1418 2009-08-16 Jason Merrill <jason@redhat.com>
1420 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
1421 and VAR_DECL, so mark_used only has effect the first time.
1422 * decl2.c (mark_used): Just return if TREE_USED is already set.
1423 Don't set TREE_USED if cp_unevaluated_operand is set.
1424 (tree_used_ok): New fn.
1425 * init.c (build_offset_ref): Check it instead of TREE_USED.
1426 * call.c (build_call_a): Likewise.
1427 * cp-tree.h: Declare it.
1428 (DECL_NO_LINKAGE_CHECKED): No longer needed.
1429 (struct lang_decl_base): Remove no_linkage_checked bitfield.
1431 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
1433 * decl2.c (mark_used): It's ok to synthesize for default args now.
1435 2009-08-10 Jason Merrill <jason@redhat.com>
1437 Implement DR 757: It's OK for a decl to use a type without linkage
1438 so long as the decl is defined in the current translation unit.
1439 * decl2.c (no_linkage_decls): New vector.
1440 (mark_used): Add decls that use types with no linkage.
1441 (cp_write_global_declarations): Check that they are defined.
1442 (decl_defined_p, no_linkage_error): New fns.
1443 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
1444 (struct lang_decl_base): Add flag.
1445 * decl.c (grokfndecl): Don't check type linkage.
1446 (grokvardecl): If the type has no linkage, just make sure
1447 DECL_LANG_SPECIFIC is set.
1448 * pt.c (check_instantiated_arg): Don't check type linkage.
1449 * name-lookup.c (is_local_extern): New fn.
1450 * name-lookup.h: Declare it.
1452 2009-08-05 Jason Merrill <jason@redhat.com>
1455 * init.c (build_vec_init): Evaluate the initializer before
1456 starting the initialization try block.
1458 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1461 * typeck.c (convert_for_assignment): Do not warn for any boolean
1462 variant. Use explicit location.
1464 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1467 * pt.c (tsubst_default_argument): Let access checks of the
1468 default argument happen in the context of the current function.
1470 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1473 * call.c (build_new_op): Only try prefix operator if -fpermissive,
1474 otherwise just error.
1476 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1479 * error.c (lang_decl_name): Print qualified names for decls
1482 2009-08-03 Jason Merrill <jason@redhat.com>
1483 Jakub Jelinek <jakub@redhat.com>
1486 * init.c (build_vec_init): Look through a TARGET_EXPR around a
1489 2009-07-31 Jason Merrill <jason@redhat.com>
1490 Douglas Gregor <doug.gregor@gmail.com>
1492 Remove implicit binding of lvalues to rvalue references (N2831)
1493 * call.c (convert_class_to_reference): Binding an lvalue to an
1494 rvalue reference is bad. If the user-defined conversion is bad,
1495 set bad_p before merging conversions.
1496 (maybe_handle_ref_bind): Don't push down bad_p.
1497 (reference_binding): Binding an lvalue to an rvalue reference is bad.
1498 (convert_like_real): Give a helpful error about binding lvalue
1499 to rvalue reference.
1500 (reference_related_p): No longer static.
1501 * typeck.c (build_typed_address): New.
1502 (build_static_cast_1): Add static_cast from lvalue to &&.
1503 * cp-tree.h: Adjust.
1505 2009-07-31 Jason Merrill <jason@redhat.com>
1507 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
1508 Do direct binding of "rvalues" in memory to rvalue references.
1509 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
1511 * typeck.c (build_static_cast_1): Do direct binding of memory
1512 "rvalues" to rvalue references.
1513 * cvt.c (cp_fold_convert): New.
1514 * cp-tree.h: Declare it.
1516 2009-07-31 Jason Merrill <jason@redhat.com>
1518 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
1519 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
1521 2009-07-29 Jason Merrill <jason@redhat.com>
1524 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
1525 * error.c (count_non_default_template_args): Pass it.
1526 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
1528 2009-07-29 Richard Guenther <rguenther@suse.de>
1531 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
1534 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
1537 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
1538 with a qualified return type.
1540 2009-07-24 Jason Merrill <jason@redhat.com>
1543 * call.c (build_op_delete_call): If this is for a new-expression
1544 and the op delete is deleted, do nothing.
1547 * call.c (compare_ics): Give list-initialization of std::init_list
1548 priority over conversion to scalar, too.
1550 2009-07-22 Jason Merrill <jason@redhat.com>
1552 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
1553 (needs_fake_anon): New.
1554 (write_name): Check it.
1555 (write_nested_name): Add a fake anonymous namespace scope if true.
1556 * name-lookup.c (get_anonymous_namespace_name): No longer static.
1557 * rtti.c, cp-tree.h: Adjust.
1559 2009-07-22 Richard Guenther <rguenther@suse.de>
1562 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
1563 related exprs to ...
1564 (cp_genericize_r): ... genericization stage.
1565 (cp_genericize): Adjust.
1567 2009-07-21 Jason Merrill <jason@redhat.com>
1570 * call.c (reference_binding): Implement binding to { }.
1571 (initialize_reference): Binding temporary to non-const && is fine.
1572 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
1574 * decl.c (reshape_init_r): { T } is not an aggregate initializer
1577 2009-07-17 Richard Guenther <rguenther@suse.de>
1580 * decl.c (finish_function): Do not emit unused result warnings
1582 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
1583 c_warn_unused_result_pass.
1584 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
1585 * optimize.c (clone_body): Clone in GENERIC.
1586 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
1587 * decl2.c (cp_write_global_declarations): Fix body test.
1588 Do not call cgraph_optimize.
1589 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
1590 * method.c (use_thunk): Register thunk with
1591 cgraph_finalize_function.
1592 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
1594 2009-07-17 Richard Guenther <rguenther@suse.de>
1596 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
1599 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1600 Manuel López-Ibáñez <manu@gcc.gnu.org>
1603 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
1604 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
1605 call.c, cvt.c, mangle.c: Add location argument to
1606 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
1607 build_size_arg, build_fold_addr_expr, build_call_array,
1608 non_lvalue, size_diffop, fold_build1_initializer,
1609 fold_build2_initializer, fold_build3_initializer,
1610 fold_build_call_array, fold_build_call_array_initializer,
1611 fold_single_bit_test, omit_one_operand, omit_two_operands,
1612 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
1613 fold_indirect_ref, combine_comparisons, fold_builtin_*,
1614 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1615 round_up, round_down.
1617 2009-07-16 Jason Merrill <jason@redhat.com>
1620 Split POD into "standard-layout" and "trivial" as per N2230,
1621 Support std::is_standard_layout and std::is_trivial traits.
1622 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1624 (struct lang_type_class): Add non_std_layout.
1625 (CLASSTYPE_NON_STD_LAYOUT): New.
1626 * class.c (check_bases): Set it.
1627 (check_field_decls): Likewise.
1628 (check_bases_and_members): Likewise.
1629 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1631 (cp_parser_trait_expr): Likewise.
1632 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1634 (finish_trait_expr): Likewise.
1635 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1636 (pod_type_p): Use them.
1637 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1639 Adjust bits of the language that no longer refer to POD types.
1640 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1641 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1642 (build_x_va_arg): Likewise.
1643 (call_builtin_trap): Remove.
1644 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1645 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1646 (cp_finish_decl): Likewise.
1647 (check_previous_goto_1, check_goto): Adjust error.
1648 * typeck.c (build_class_member_access_expr): Check
1649 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1651 2009-07-14 Taras Glek <tglek@mozilla.com>
1652 Rafael Espindola <espindola@google.com>
1654 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1655 c.install-target to export cp-tree.h cxx-pretty-print.h
1656 name-lookup.h headers for plugins.
1658 2009-07-14 Jason Merrill <jason@redhat.com>
1661 * decl.c (decls_match): A non-extern-C declaration doesn't match
1662 a builtin extern-C declaration.
1665 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1666 looking in used namespaces just because we found something on
1670 * semantics.c (perform_koenig_lookup): Handle empty template args.
1672 * call.c (build_over_call): Use can_trust_pointer_alignment.
1674 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1678 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1679 decls that are type names.
1681 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1684 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1685 front of qualified names.
1687 2009-07-12 Jason Merrill <jason@redhat.com>
1690 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1693 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1694 * tree.c (lvalue_p_1): Return it. Remove
1695 treat_class_rvalues_as_lvalues parm.
1696 (real_lvalue_p): Disallow pseudo-lvalues here.
1697 (lvalue_or_rvalue_with_address_p): New fn.
1698 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1701 * init.c (build_new_1): Handle initializer list as array initializer.
1702 (build_vec_init): Likewise.
1703 * typeck.c (cp_build_modify_expr): Likewise.
1704 * typeck2.c (process_init_constructor_array): Error rather than abort
1705 if too many initializers.
1707 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1710 * error.c (cp_print_error_function): Check for NULL block.
1712 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1713 Jason Merrill <jason@redhat.com>
1715 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1716 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1718 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1721 * pt.c (type_unification_real): Use tsubst_template_arg instead
1722 of tsubst to substitute default template arguments.
1724 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1727 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1729 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1732 2009-07-07 Jason Merrill <jason@redhat.com>
1735 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1736 in a TEMPLATE_DECL's args.
1738 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1740 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1743 2009-07-07 Jason Merrill <jason@redhat.com>
1746 * decl.c (build_enumerator): Don't add enumerators for a
1747 scoped enum to the enclosing class.
1750 * decl.c (start_enum): Allow dependent underlying type.
1753 * decl.c (finish_enum): Finish scope even in a template.
1755 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1757 * init.c: Replace %J by an explicit location. Update all calls.
1759 * typeck2.c: Likewise.
1761 * name-lookup.c: Likewise.
1763 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1765 * decl.c: Replace %H by an explicit location. Update all calls.
1766 * except.c: Likewise.
1767 * semantics.c: Likewise.
1768 * parser.c: Likewise.
1770 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1773 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1774 append_type_to_template_for_access_check_1): Use
1775 RECORD_OR_UNION_CODE_P.
1777 2009-07-04 Jason Merrill <jason@redhat.com>
1779 * pt.c (retrieve_specialization): Don't get confused by a
1780 using-declaration that brings in another instance of this template
1783 * ptree.c (cxx_print_type): Fix logic.
1785 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1788 * cp-tree.h (struct lang_decl_parm): New.
1789 (struct lang_decl): Add it.
1790 (LANG_DECL_PARM_CHECK): New.
1791 (DECL_PARM_INDEX): New.
1792 * decl2.c (parm_index): Remove.
1793 * lex.c (retrofit_lang_decl): Handle parms.
1794 (cxx_dup_lang_specific_decl): Likewise.
1795 * mangle.c (write_expression): Adjust.
1796 * tree.c (cp_tree_equal): Adjust.
1797 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1798 * parser.c (cp_parser_parameter_declaration_list): Set
1800 * pt.c (iterative_hash_template_arg): Hash it.
1802 2009-07-03 Jason Merrill <jason@redhat.com>
1804 * cp-tree.h (struct lang_decl): Overhaul.
1805 (struct lang_decl_flags): Remove.
1806 (struct lang_decl_base): New.
1807 (struct lang_decl_min): New.
1808 (struct lang_decl_fn): New.
1809 (struct lang_decl_ns): New.
1810 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1811 (LANG_DECL_MIN_CHECK): New.
1812 (LANG_DECL_FN_CHECK): New.
1813 (LANG_DECL_NS_CHECK): New.
1814 (STRIP_TEMPLATE): New.
1815 (NON_THUNK_FUNCTION_CHECK): Remove.
1816 (DECL_DECLARES_FUNCTION_P): New.
1818 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1819 * decl.c (push_local_name, duplicate_decls): Adjust.
1820 * decl2.c (start_objects): Don't set u2sel.
1821 * semantics.c (finish_omp_threadprivate): Adjust.
1822 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1823 (decl_cloned_function_p): Out-of-line implementation of macros.
1824 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1825 * mangle.c (write_unqualified_name): Don't check function flags
1827 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1828 * pt.c (build_template_decl): Don't set function flags.
1829 (check_default_tmpl_args): Check that it's a function.
1830 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1833 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1834 DECL_CLONED_FUNCTION.
1836 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1837 * class.c (finish_struct_1): Adjust.
1838 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1839 * search.c (lookup_field_1): Adjust.
1841 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1842 * decl.c (finish_method): Don't add to it.
1843 * class.c (fixup_pending_inline): Remove.
1844 (fixup_inline_methods): Remove.
1845 (finish_struct_1): Don't call it.
1847 * error.c (dump_function_name): Handle null name.
1849 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1851 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1852 in arithmetic earlier and allow comparisions of NULL with
1853 pointers-to-members.
1855 2009-07-02 Jason Merrill <jason@redhat.com>
1857 Use hash tables for template specialization lookup.
1858 * pt.c (struct spec_entry): New type.
1859 (decl_specializations, type_specializations): New hash tables.
1860 (register_specialization, retrieve_specialization): Use them.
1861 (reregister_specialization, lookup_template_class): Use them.
1862 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1863 (iterative_hash_template_arg): New.
1864 (init_template_processing): New
1865 (process_partial_specialization): Don't look to see if we already
1866 have this partial specialization.
1867 (maybe_process_partial_specialization): Handle reassigning
1868 full specializations when we get an explicit specialization
1869 of the partial instantiation.
1870 (tsubst_friend_function): Adjust specialization reassignment code.
1871 (instantiate_template): Only do one lookup.
1872 (instantiate_decl): Don't do any lookup.
1873 * cp-tree.h: Declare init_template_processing.
1874 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1876 2009-07-01 Jason Merrill <jason@redhat.com>
1878 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1880 * pt.c (register_specialization): Use duplicate_decls to merge
1881 the argument with a previous specialization.
1882 (check_explicit_specialization): Call register_specialization to
1883 merge the TEMPLATE_DECL with a previous version.
1884 (determine_specialization): Return the args even if fn is a template.
1886 2009-07-01 Ian Lance Taylor <iant@google.com>
1888 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1890 2009-06-30 Jason Merrill <jason@redhat.com>
1893 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1894 EXPR_PACK_EXPANSION.
1896 2009-06-29 Jason Merrill <jason@redhat.com>
1899 * error.c (dump_template_parms): Pass all args to
1900 count_non_default_template_args.
1901 (count_non_default_template_args): Pull out the inner ones.
1903 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1905 * decl.c (duplicate_decls): Re-indent.
1907 2009-06-25 Ian Lance Taylor <iant@google.com>
1909 * call.c (avoid_sign_compare_warnings): New static function.
1910 (build_new_op): Call it.
1911 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1912 TREE_NO_WARNING is set on either operand.
1914 2009-06-25 Ian Lance Taylor <iant@google.com>
1916 * g++spec.c (SKIPOPT): define.
1917 (lang_specific_driver): Handle -static-libstdc++. Only add
1918 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1920 2009-06-25 Ian Lance Taylor <iant@google.com>
1922 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1923 the second nor third operand has side effects.
1925 2009-06-25 Ian Lance Taylor <iant@google.com>
1927 * parser.c (cp_parser_binary_expression): Increment
1928 c_inhibit_evaluation_warnings while parsing the right hand side of
1929 "true || x" or "false && x".
1930 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1931 if c_inhibit_evaluation_warnings is zero.
1933 2009-06-24 Jason Merrill <jason@redhat.com>
1935 * error.c (dump_decl): Do say "typedef" for the injected class name.
1937 * pt.c (lookup_template_class): Use currently_open_class,
1938 compare template args later.
1941 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1942 * class.c (resolve_address_of_overloaded_function): Fix typo.
1944 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1946 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1947 * decl.c (finish_decl): Remove.
1948 (declare_global_var): Replace finish_decl with cp_finish_decl.
1949 (start_method): Same.
1950 * rtti.c (emit_tinfo_decl): Same.
1951 * pt.c (tsubst_expr): Same.
1952 (instantiate_decl): Same.
1953 * decl2.c (grokbitfield): Same.
1954 * name-lookup.c (pushdecl_top_level_1): Same.
1955 * cp-tree.h: Remove finish_decl.
1957 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1959 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1960 (lang_specific_driver): Always allocate extra argument.
1961 Add LIBSTDCXX_STATIC to arglist if defined and linking
1964 2009-06-16 Ian Lance Taylor <iant@google.com>
1966 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1967 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1969 2009-06-16 Ian Lance Taylor <iant@google.com>
1971 * parser.c (cp_unevaluated_operand): Define global variable.
1972 (cp_parser_question_colon_clause): Increment
1973 c_inhibit_evaluation_warnings when evaluating an expression which
1974 will never be executed.
1975 (cp_parser_decltype): Increment cp_unevaluated_operand and
1976 c_inhibit_evaluation_warnings, not skip_evaluation.
1977 (cp_parser_sizeof_operand): Likewise.
1978 (cp_parser_enclosed_template_argument_list): Save
1979 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1981 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1982 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1983 (cp_unevaluated_operand): Declare.
1984 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1985 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1986 (pop_from_top_level): Restore cp_unevaluated_operand and
1987 c_inhibit_evaluation_warnings rather than skip_evaluation.
1988 * class.c (build_base_path): Check cp_unevaluated_operand rather
1989 than skip_evaluation.
1990 * typeck.c (build_class_member_access_expr): Likewise.
1991 (cp_build_binary_op): Don't warn about bad shift counts if
1992 c_inhibit_evaluation_warnings is non-zero.
1993 * pt.c (coerce_template_parms): Save state of
1994 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1996 (tsubst_aggr_type): Likewise.
1997 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1999 (tsubst_copy): Likewise.
2000 (tsubst): Set cp_unevaluated_operand and
2001 c_inhibit_evaluation_warnings, not skip_evaluation.
2002 (tsubst_copy_and_build): Likewise.
2003 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
2004 rather than skip_evaluation.
2005 * decl2.c (mark_used): Likewise.
2006 * semantics.c (finish_non_static_data_member): Likewise.
2007 * cvt.c (cp_convert_and_check): Check
2008 c_inhibit_evaluation_warnings rather than skip_evaluation.
2009 * mangle.c (write_type): Set cp_unevaluated_operand rather than
2012 2009-06-15 Ian Lance Taylor <iant@google.com>
2014 * parser.c (cp_parser_direct_declarator): Add braces around
2015 variables declared before label.
2017 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
2019 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
2020 * cp-tree.h (cxx_comdat_group): Change signature.
2021 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
2022 (cxx_comdat_group): Change signature.
2023 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
2025 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
2026 * method.c (use_thunk): Update call to make_decl_one_only.
2027 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
2029 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2031 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
2032 (build_modify_expr): New arg.
2033 * semantics.c (finish_unary_op_expr): Pass location to
2035 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
2036 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
2037 c_sizeof_or_alignof_type.
2038 (build_array_ref): New argument.
2039 (build_compound_expr): Same.
2040 (build_const_cast): Same.
2041 (build_ptrmemfunc): Pass location to build_c_cast.
2042 * init.c (avoid_placement_new_aliasing): Pass location to
2044 (build_vec_delete_1): Pass location to cp_build_modify_expr,
2045 build_compound_expr.
2046 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
2047 * decl.c (poplevel): Pass location to c_build_bind_expr.
2048 (finish_case_label): Pass location to build_case_label.
2049 (finish_constructor_body): Same.
2050 (finish_destructor_body): Pass location to build_stmt.
2051 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
2052 * call.c (build_new_op): Pass location to build_array_ref.
2053 (build_x_va_arg): Pass location to build_va_arg.
2054 * except.c (expand_end_catch_block): Pass location to
2056 * cp-tree.h (build_array_ref): New argument.
2057 (build_compound_expr): Same.
2058 (build_c_cast): Same.
2059 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
2060 (gimplify_switch_stmt): Same.
2061 * typeck2.c (split_nonconstant_init_1): Same.
2062 * pt.c (tsubst_copy): Same.
2063 * semantics.c (add_decl_expr): Same.
2064 (do_poplevel): Same.
2065 (push_cleanup): Same.
2066 (finish_goto_stmt): Same.
2067 (finish_expr_stmt): Same.
2068 (begin_if_stmt): Same.
2069 (begin_while_stmt): Same.
2070 (begin_do_stmt): Same.
2071 (finish_return_stmt): Same.
2072 (begin_for_stmt): Same.
2073 (finish_break_stmt): Same.
2074 (finish_continue_stmt): Same.
2075 (begin_switch_stmt): Same.
2076 (begin_try_block): Same.
2077 (begin_handler): Same.
2078 (finish_asm_stmt): Same.
2079 (finish_label_stmt): Same.
2080 (finish_stmt_expr_expr): Same.
2081 (finalize_nrv_r): Same.
2082 (finish_omp_atomic): Same.
2083 * name-lookup.c (do_using_directive): Same.
2084 * decl2.c (grok_array_decl): Same.
2085 * parser.c (cp_parser_cast_expression): Same.
2086 (cp_parser_selection_statement): Same.
2087 (cp_parser_implicitly_scoped_statement): Same.
2088 (cp_parser_objc_selector_expression): Same.
2089 (cp_parser_objc_synchronized_statement): Same.
2090 (cp_parser_objc_throw_statement): Same.
2091 (cp_parser_omp_critical): Same.
2092 (cp_parser_omp_master): Same.
2093 * typeck.c (build_function_call): Add location argument.
2094 * init.c: Add location argument to all build_decl calls.
2100 * semantics.c: Same.
2103 * cp-gimplify.c: Same.
2105 (cp_make_fname_decl): Add location argument. Pass location ot
2107 (finish_case_label): Same.
2108 * cp-tree.h (finish_case_label): Add location argument.
2109 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
2112 2009-06-09 Jason Merrill <jason@redhat.com>
2115 * decl2.c (mark_used): Return after complaining about deleted fn.
2117 2009-06-08 Jason Merrill <jason@redhat.com>
2119 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
2120 late-specified return type.
2122 2009-06-08 Jakub Jelinek <jakub@redhat.com>
2125 * call.c (check_dtor_name): Return false even if
2126 get_type_value (name) is error_mark_node.
2130 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
2131 on error_mark_node. Check for VLAs outside of function context
2132 before check whether to wrap bounds into a NOP_EXPR with
2135 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2137 * repo.c (get_base_filename): Use aux_base_name rather than
2138 alternate temporary file during second compare debug compilation.
2139 (finish_repo): Skip during -fcompare-debug-second.
2141 2009-06-06 Ian Lance Taylor <iant@google.com>
2143 * parser.c (cp_parser_label_for_labeled_statement): Support
2144 attribute on labels if immediately followed by semicolon.
2145 * semantics.c (finish_label_stmt): Return new label.
2146 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
2148 2009-06-03 Ian Lance Taylor <iant@google.com>
2150 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
2153 2009-06-02 Mark Mitchell <mark@codesourcery.com>
2155 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
2157 2009-06-02 Jason Merrill <jason@redhat.com>
2161 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
2163 * call.c (implicit_conversion): Allow init-list conversion to scalar
2164 during direct-initialization, too. Mark the conversion bad if it
2165 has too many levels of braces.
2166 (convert_like_real): And give a helpful error.
2170 * decl.c (cp_finish_decl): Handle auto deduction from ().
2171 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
2172 with dependent type that is known to be a pointer.
2174 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
2177 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
2178 specializations in an invalid namespace.
2180 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
2182 * error.c (print_instantiation_partial_context): Print column
2185 2009-05-29 Ian Lance Taylor <iant@google.com>
2187 * error.c (cp_printer): Don't use va_arg with enum type.
2189 2009-05-28 Dodji Seketeli <dodji@redhat.com>
2192 * cp-tree.h (canonical_type_variant): Remove this function declaration.
2193 (strip_typedefs): New function declaration.
2194 * tree.c (strip_typedefs): New function definition.
2195 (canonical_type_variant): Remove function definition.
2196 * cvt.c (convert_from_reference): No need to use
2197 canonical_type_variant.
2198 * typeck.c (cp_build_indirect_ref): Likewise.
2199 * error.c (dump_template_bindings): Use strip_typedefs instead of
2200 canonical_type_variant.
2201 * pt.c (convert_template_argument, unify): Likewise.
2202 * mangle.c (canonicalize_for_substitution): Don't use
2203 canonical_type_variant.
2205 2009-05-27 Jason Merrill <jason@redhat.com>
2207 * call.c (implicit_conversion): Handle conversion from
2208 initializer-list to scalar.
2209 (convert_like_real): Likewise. Avoid crashing on list
2210 initialization with bad conversions.
2211 (can_convert): Use LOOKUP_EXPLICIT.
2212 (can_convert_arg_bad): Add flags parm.
2213 * cp-tree.h: Adjust.
2214 * typeck.c (convert_for_assignment): Pass flags.
2216 2009-05-27 Ian Lance Taylor <iant@google.com>
2218 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
2219 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
2221 2009-05-26 Ian Lance Taylor <iant@google.com>
2223 * Make-lang.in (g++spec.o): Use $(COMPILER).
2224 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
2225 (cc1plus$(exeext)): Likewise.
2227 2009-05-26 Dodji Seketeli <dodji@redhat.com>
2230 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
2231 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
2232 (get_types_needing_access_check): Declare new entry point.
2233 * pt.c (append_type_to_template_for_access_check_1,
2234 get_types_needing_access_check): New functions.
2235 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
2236 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
2237 get_types_needing_access_check, no more
2238 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
2239 (instantiate_class_template): Set input_location to the source
2240 location of the most specialized template definition.
2241 Perform access check using the RECORD_TYPE of the template, not its
2242 associated most generic TEMPLATE_DECL.
2243 (append_type_to_template_for_access_check): Augment function
2244 comments. Use the new get_types_needing_access_check, not
2245 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
2246 append_type_to_template_for_access_check_1 subroutine.
2248 2009-05-22 Jason Merrill <jason@redhat.com>
2251 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
2252 arithmetic comparisons.
2253 (cp_common_type): Handle scoped enums.
2255 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
2256 (add_builtin_candidate, add_builtin_candidates): Likewise.
2257 (convert_like_real): Likewise.
2258 * class.c (check_bitfield_decl): Likewise.
2259 * decl.c (check_static_variable_definition): Likewise.
2260 (compute_array_index_type): Likewise.
2261 * decl2.c (grokbitfield): Likewise.
2262 * init.c (build_new_1): Likewise.
2263 * pt.c (convert_nontype_argument): Likewise.
2264 (current_instantiation): Likewise.
2265 * tree.c (pod_type_p): Likewise.
2266 * typeck.c (build_static_cast_1): Likewise.
2267 (build_reinterpret_cast_1): Likewise.
2269 2009-05-22 Richard Guenther <rguenther@suse.de>
2272 * init.c (avoid_placement_new_aliasing): Remove.
2273 (build_new_1): Do not call it.
2275 2009-05-22 Mark Mitchell <mark@codesourcery.com>
2277 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
2278 * semantics.c (expand_or_defer_fn): Similarly.
2280 2009-05-20 Ian Lance Taylor <iant@google.com>
2282 * parser.c (cp_parser_postfix_expression): Change args to a vec.
2283 Release it when done.
2284 (tree_vector): Define typedef. Define VEC functions.
2285 (cp_parser_parenthesized_expression_list): Change return type to
2286 vec. Change all callers.
2287 (cp_parser_new_expression): Change placement and initializer to
2288 vecs. Release them when done.
2289 (cp_parser_new_placement): Change return type to vec. Change all
2291 (cp_parser_new_initializer): Likewise.
2292 * typeck.c (build_function_call_vec): Just call
2293 cp_build_function_call_vec.
2294 (cp_build_function_call): Just build a vec and call
2295 cp_build_function_call_vec.
2296 (cp_build_function_call_vec): New function based on old
2297 cp_build_function_call.
2298 (convert_arguments): Remove nargs and argarray parameters. Change
2299 values to a vec. Change caller.
2300 (build_x_compound_expr_from_vec): New function.
2301 (cp_build_modify_expr): Build vec to pass to
2302 build_special_member_call.
2303 * call.c (struct z_candidate): Add first_arg field. Change args
2305 (convert_class_to_reference): Handle first argument separately.
2306 (add_candidate): Add first_arg parameter. Change args parameter
2307 to vec. Change all callers.
2308 (add_function_candidate, add_conv_candidate): Likewise.
2309 (add_template_candidate_real, add_template_candidate): Likewise.
2310 (add_template_conv_candidate): Likewise.
2311 (build_user_type_conversion_1): Handle first argument separately.
2312 (resolve_args): Change return type and parameter type to vecs.
2314 (perform_overload_resolution): Change args parameter to vec.
2316 (build_new_function_call, build_operator_new_call): Likewise.
2317 (add_candidates): Likewise.
2318 (build_op_call): New globally visible function, built from and
2319 replacing static function build_object_call.
2320 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
2322 (build_op_delete_call): Build vec to pass to
2323 cp_build_function_call_vec.
2324 (build_temp): Build vec to pass to build_special_member_call.
2325 (convert_like_real): Likewise.
2326 (perform_direct_initialization_if_possible): Likewise.
2327 (build_over_call): Handle first_arg field. Use build_call_array
2328 rather than build_call_list.
2329 (build_special_member_call): Change args parameter to vec. Change
2331 (build_new_method_call): Likewise.
2332 * init.c (expand_default_init): Change parms to vec.
2333 (build_raw_new_expr): Change placement and init to vecs. Change
2335 (build_new_1, build_new): Likewise.
2336 * class.c (resolve_address_of_overloaded_function): Build array to
2337 pass to fn_type_unification.
2338 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
2339 build_new. For CALL_EXPR create a vec rather than a tree_list;
2340 expand a pack if necessary.
2341 (fn_type_unification): Change args parameter to const tree *. Add
2342 nargs parameter. Change all callers.
2343 (type_unification_real): Likewise.
2344 (unify): Build array to pass to type_unification_real.
2345 (get_bindings): Build array to pass to fn_type_unification.
2346 (any_type_dependent_arguments_p): Change args parameter to a vec.
2348 (make_args_non_dependent): Renamed from build_non_dependent_args.
2349 Change return type to void. Change parameter type to vec. Change
2351 (do_auto_deduction): Pass an array to type_unification_real.
2352 * semantics.c (perform_koenig_lookup): Change args to vec. Change
2354 (finish_call_expr): Change args to vec. Change all callers. Call
2355 build_op_call instead of passing CALL_EXPR to build_new_op.
2356 (cxx_omp_create_clause_info): Allocate vec to pass to
2357 build_special_member_call.
2358 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
2359 to vec. Change all callers.
2360 * name-lookup.c (lookup_function_nonclass): Likewise.
2361 (struct arg_lookup): Change args to vec.
2362 (arg_assoc_namespace): Handle args as a vec.
2363 (arg_assoc_args_vec): New static function.
2364 (lookup_arg_dependent): Change args parameter to vec. Change all
2366 * method.c (do_build_assign_ref): Allocate vec to pass to
2367 build_special_member_call.
2368 * except.c (build_throw): Likewise.
2369 * typeck2.c (build_functional_cast): Likewise.
2370 * cvt.c (ocp_convert): Likewise.
2371 * tree.c (build_min_non_dep_call_vec): Change last parameter to
2372 vec. Change all callers.
2373 * cp-tree.h: Update declarations.
2374 * name-lookup.h: Update declarations.
2376 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
2378 * typeck.c (default_conversion): Check targetm.promoted_type.
2379 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
2380 (grokparms): Check targetm.invalid_parameter_type.
2381 * cvt.c (ocp_convert): Check targetm.convert_to_type.
2382 (build_expr_type_conversion): Check targetm.promoted_type.
2384 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
2386 * typeck.c (build_binary_op): Allow % on integal vectors.
2388 2009-05-18 Jason Merrill <jason@redhat.com>
2390 Implement explicit conversions ops as specified in N2437.
2391 * decl.c (grokdeclarator): Handle explicit conversion ops.
2392 (check_initializer): Pass flags to store_init_value.
2393 * decl2.c (maybe_emit_vtables): Likewise.
2394 * init.c (expand_aggr_init_1): Likewise.
2395 * call.c (convert_class_to_reference): Take flags parm,
2396 check DECL_NONCONVERTING_P.
2397 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
2398 (add_builtin_candidates): Simplify getting type of conversion.
2399 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
2400 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
2401 (reference_binding): Take flags parm. Direct-initialize copy parm.
2402 (add_function_candidate): Direct-initialize the copy parm.
2403 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
2404 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
2405 (conditional_conversion): Likewise.
2406 (convert_like_real): Only complain about DECL_NONCONVERTING_P
2408 (perform_implicit_conversion_flags): Add flags parm to
2409 perform_implicit_conversion. Improve diagnostics.
2410 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
2411 (LOOKUP_COPY_PARM): New bit macro.
2412 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
2413 * typeck.c (convert_for_assignment): Take flags parm, pass it to
2414 perform_implicit_conversion_flags.
2415 (cp_build_modify_expr): Pass flags to convert_for_assignment.
2416 (convert_for_initialization): Likewise.
2417 * typeck2.c (store_init_value): Take flags parm, pass to
2419 (digest_init_flags): Add flags parm to digest_init.
2420 (digest_init_r): Take flags parm, pass to convert_for_initialization.
2421 (process_init_constructor_array): Pass it.
2422 (process_init_constructor_record): Likewise.
2423 (process_init_constructor_union): Likewise.
2425 2009-05-16 Jason Merrill <jason@redhat.com>
2428 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
2429 with a dependent type. Actually look up the destructor.
2430 * semantics.c (finish_id_expression): Fix logic.
2431 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
2433 * typeck.c (build_x_unary_op): Diagnose taking the address of a
2434 constructor or destructor.
2435 * tree.c (get_first_fn): Handle OFFSET_REF.
2437 2009-05-17 Joseph Myers <joseph@codesourcery.com>
2439 * tree.c (cxx_printable_name_internal): Allow consecutive
2440 translated and untranslated cached copies of the name of the
2443 2009-05-15 Ian Lance Taylor <iant@google.com>
2445 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
2446 cp_lvalue_kind. Change all uses.
2447 (enum base_access_flags): Rename from enum base_access. Change
2449 * parser.c (enum cp_parser_flags): Remove enum tag.
2451 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2454 * call.c (build_new_op): Update calls to warn_logical_operator.
2456 2009-05-14 Ian Lance Taylor <iant@google.com>
2458 * class.c (layout_class_type): Change itk to unsigned int.
2459 * decl.c (finish_enum): Change itk to unsigned int.
2460 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
2463 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
2465 * decl.c (duplicate_decls): Preserve parameter attributes.
2467 2009-05-10 Jan Hubicka <jh@suse.cz>
2469 * decl2.c (cxx_callgraph_analyze_expr): Use
2470 cgraph_mark_address_taken.
2472 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2474 * call.c (name_as_c_string): Call type_as_string_translate.
2475 Translate identifiers to locale character set.
2476 * cp-tree.h (lang_decl_name): Update prototype.
2477 (type_as_string_translate, decl_as_string_translate,
2478 cxx_printable_name_translate): Declare.
2479 * cxx-pretty-print.c (M_): Define.
2480 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
2481 English fragments for conditional translation with M_.
2482 * decl.c (grokdeclarator): Translate identifiers to locale
2483 character set for diagnostics.
2484 * error.c (M_): Define.
2485 (dump_template_bindings, dump_type, dump_aggr_type,
2486 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
2487 dump_function_decl, dump_template_parms, dump_expr,
2488 dump_binary_op, op_to_string, assop_to_string): Mark English
2489 fragments for conditional translation with M_.
2490 (type_as_string): Disable translation of identifiers.
2491 (type_as_string_translate): New.
2492 (expr_as_string): Disable translation of identifiers.
2493 (decl_as_string): Disable translation of identifiers.
2494 (decl_as_string_translate): New.
2495 (lang_decl_name): Add parameter translate.
2496 (args_to_string): Call type_as_string_translate.
2497 (cp_print_error_function): Call cxx_printable_name_translate.
2498 (print_instantiation_full_context,
2499 print_instantiation_partial_context): Call
2500 decl_as_string_translate.
2501 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
2502 identifier in diagnostic.
2503 * tree.c (cxx_printable_name): Change to
2504 cxx_printable_name_internal. Add parameter translate.
2505 (cxx_printable_name, cxx_printable_name_translate): New wrappers
2506 round cxx_printable_name_internal.
2508 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
2511 * call.c (build_call_a): Updated warn_deprecated_use call.
2512 (build_over_call): Likewise.
2513 * decl.c (grokdeclarator): Likewise.
2514 (grokparms): Likewise.
2515 * semantics.c (finish_id_expression): Likewise.
2516 * typeck.c (build_class_member_access_expr): Likewise.
2517 (finish_class_member_access_expr): Likewise.
2519 2009-05-06 Dodji Seketeli <dodji@redhat.com>
2522 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
2523 whole list of PARM_DECLs, just the current one.
2525 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
2528 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
2529 mangle_compound_literal): Remove unused declarations.
2530 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
2531 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
2532 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
2533 check_for_out_of_scope_variable, print_other_binding_stack,
2534 maybe_push_decl, cxx_mark_addressable, force_target_expr,
2535 build_target_expr_with_type, finish_case_label,
2536 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
2537 check_template_keyword, cxx_omp_predetermined_sharing,
2538 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2539 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
2540 cxx_omp_privatize_by_reference): Rearrange the declarations line to
2541 match the comment that indicates the .c file which the functions are
2543 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
2544 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
2546 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
2548 * typeck.c (cp_build_compound_expr): Require RHS to have a known
2550 * class.c (resolve_address_of_overloaded_function): Use
2551 OVL_CURRENT for error message.
2552 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
2553 with them. Do not copy the node.
2555 2009-05-05 Jakub Jelinek <jakub@redhat.com>
2558 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
2559 set it from its operand's type after tsubst_expr.
2561 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2564 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
2565 canonical spelling for keywords.
2566 (cp_parser_attribute_list): Use the canonical spelling for
2567 keywords in attributes.
2569 2009-05-01 Joseph Myers <joseph@codesourcery.com>
2571 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
2572 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
2573 pp_cxx_new_expression, pp_cxx_delete_expression,
2574 pp_cxx_unary_expression, pp_cxx_assignment_operator,
2575 pp_cxx_assignment_expression, pp_cxx_expression,
2576 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
2577 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
2578 pp_cxx_exception_specification, pp_cxx_direct_declarator,
2579 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
2580 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
2581 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
2582 pp_cxx_declaration, pp_cxx_typeid_expression,
2583 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
2584 pp_cxx_trait_expression): Mostly use pp_string and
2585 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2586 for non-identifiers. Mark English strings for translation.
2587 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
2588 * error.c (dump_template_parameter, dump_template_bindings,
2589 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
2590 dump_decl, dump_template_decl, dump_function_decl,
2591 dump_parameters, dump_exception_spec, dump_template_parms,
2592 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
2593 assop_to_string, args_to_string, cp_print_error_function,
2594 print_instantiation_full_context,
2595 print_instantiation_partial_context): Mostly use pp_string and
2596 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2597 for non-identifiers. Mark English strings for translation.
2598 (dump_global_iord): Mark strings for translation; use longer
2599 strings instead of substituting single words.
2600 (function_category): Return a format string marked for
2601 translation, not a single word or phrase to substitute in a longer
2604 2009-04-28 Ben Elliston <bje@au.ibm.com>
2609 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2611 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2613 2009-04-27 Ian Lance Taylor <iant@google.com>
2615 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2618 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2621 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2622 -Wunused-value if implicit.
2624 2009-04-24 Ian Lance Taylor <iant@google.com>
2626 * call.c (build_temp): Change 0 to enum constant.
2627 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2629 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2630 * decl2.c (constrain_visibility): Likewise.
2631 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2632 (cp_parser_flags): Typedef to int rather than enum type.
2633 (cp_parser_expression_stack_entry): Change prec field to enum
2636 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2639 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2642 * parser.c (cp_parser_template_argument_list): Display an error
2643 when an ellipsis is not preceded by a parameter pack. Also, warn
2644 about variadic templates usage without -std=c++0x.
2646 2009-04-21 Taras Glek <tglek@mozilla.com>
2648 * cp-tree.h: Update GTY annotations to new syntax.
2650 * mangle.c: Likewise.
2651 * name-lookup.c: Likewise.
2652 * name-lookup.h: Likewise.
2653 * parser.c: Likewise.
2656 * semantics.c: Likewise.
2657 * typeck2.c: Likewise.
2659 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2662 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2664 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2667 * typeck.c (check_for_casting_away_constness): We diagnose casting
2668 away any qualifiers not just constness.
2669 (casts_away_constness): Mention that it handles more than just
2672 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2674 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2675 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2676 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2677 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2678 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2679 cfns.gperf: Add copyright and license notices.
2680 * cfns.h: Regenerate.
2681 * ChangeLog, ChangeLog-2004: Correct dates.
2683 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2686 * tree.c (lvalue_p_1): Use const_tree.
2687 Use CONST_CAST_TREE to avoid warning.
2688 (lvalue_p): Returns bool, receives const_tree.
2690 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2693 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2694 * error.c (pedwarn_cxx98): New.
2695 * cp-tree.h (pedwarn_cxx98): Declare.
2697 2009-04-20 Le-Chun Wu <lcwu@google.com>
2700 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2701 compiler-generated INDIRECT_REF expression.
2703 2009-04-20 Ian Lance Taylor <iant@google.com>
2705 * typeck.c (build_function_call_vec): New function.
2706 (cp_build_function_call): Only pass first parameter to
2707 objc_rewrite_function_call.
2708 (build_modify_expr): Add rhs_origtype parameter. Change all
2710 * decl.c (finish_decl): Add origtype parameter. Change all
2712 * semantics.c (finish_call_expr): Pass VEC to
2713 resolve_overloaded_builtin.
2715 2009-04-20 Ian Lance Taylor <iant@google.com>
2717 * cp-tree.h (base_access): Change typedef to int.
2718 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2719 (cp_parser_omp_threadprivate): Likewise.
2720 * pt.c (unify_pack_expansion): Add casts to enum type.
2722 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2726 * call.c (build_new_op): Save the original codes of operands
2729 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2731 * cp-tree.h: Remove the prototype for insert_block.
2732 * decl.c (insert_block): Remove.
2734 2009-04-16 Ian Lance Taylor <iant@google.com>
2736 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2737 (tsubst_flags_t): Change typedef from enum type to int.
2739 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2741 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2742 instead of targetm.vector_opaque_p.
2744 2009-04-15 Le-Chun Wu <lcwu@google.com>
2747 * call.c (build_over_call): Set TREE_NO_WARNING on the
2748 compiler-generated INDIRECT_REF expression.
2749 * cvt.c (convert_to_void): Emit warning when stripping off
2752 2009-04-14 Diego Novillo <dnovillo@google.com>
2754 * parser.c (cp_parser_type_specifier_seq): Move call to
2755 invoke_plugin_callbacks ...
2756 (cp_parser_type_specifier_seq): ... here.
2758 2009-04-14 Le-Chun Wu <lcwu@google.com>
2760 * Make-lang.in: Modify dependencies of files including plugin.h.
2761 * decl.c (finish_function): Call invoke_plugin_callbacks.
2762 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2764 2009-04-14 Jason Merrill <jason@redhat.com>
2767 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2768 about shadowing by tentative parms.
2770 2009-04-13 Jason Merrill <jason@redhat.com>
2773 * call.c (build_over_call): Don't call memcpy if the target is
2774 the same as the source.
2776 2009-04-13 Jason Merrill <jason@redhat.com>
2779 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2781 2009-04-12 Jason Merrill <jason@redhat.com>
2784 * call.c (joust): Don't crash on variadic fn.
2786 2009-04-10 Jason Merrill <jason@redhat.com>
2789 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2790 if we see a close brace without an open brace.
2792 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2794 * parser.c (cp_parser_class_specifier): Remove the unused
2795 has_trailing_semicolon.
2797 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2800 * parser.c (cp_parser_check_template_parameters): Take a
2801 cp_declarator parameter.
2802 (cp_parser_elaborated_type_specifier): Update to
2803 cp_parser_check_template_parameters.
2804 (cp_parser_class_head): Likewise.
2805 (cp_parser_check_declarator_template_parameters): Likewise.
2806 (cp_parser_check_template_parameters): Handle first the non-error
2807 conditions. Give more accurate diagnostics if a declarator is
2810 2009-04-08 Jason Merrill <jason@redhat.com>
2813 * error.c (dump_aggr_type): Chase template typedefs if
2814 -fno-pretty-templates.
2816 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2819 * parser.c (cp_parser_enumerator_definition): Make sure the
2820 initializer of the enumerator doesn't contain any bare parameter pack.
2822 2009-04-07 Jason Merrill <jason@redhat.com>
2825 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2826 * call.c (joust): Complain about mismatched default arguments
2827 in extern "C" functions.
2828 * class.c (resolve_address_of_overloaded_function): Handle multiple
2829 extern "C" functions.
2830 * pt.c (resolve_overloaded_unification): Likewise.
2832 2009-04-07 Jason Merrill <jason@redhat.com>
2835 * error.c (dump_function_decl): Don't pretty-print templates
2836 if -fno-pretty-templates.
2837 (count_non_default_template_args): Print all args if
2838 -fno-pretty-templates.
2840 2009-04-06 Jason Merrill <jason@redhat.com>
2843 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2844 the deduced template arguments give us the parameter types
2847 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2848 Jason Merrill <jason@redhat.com>
2851 * error.c (count_non_default_template_args): New fn.
2852 (dump_template_parms): Call it.
2853 (dump_template_argument_list): Call it. Add parms parm.
2854 (dump_template_argument): Adjust call to dump_template_argument_list.
2855 (dump_type, dump_decl): Likewise.
2856 (dump_template_bindings): Refactor logic.
2858 2009-04-03 Jason Merrill <jason@redhat.com>
2861 * error.c (dump_template_bindings): Look through typedefs in
2863 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2864 (find_typenames_r): Also collect typedefs.
2865 * pt.c (unify): Strip typedefs.
2868 * semantics.c (finish_id_expression): Don't assume a dependent
2869 member of the current instantiation isn't a valid integral
2870 constant expression. Check dependent_scope_p.
2871 * pt.c (dependent_scope_p): Check TYPE_P.
2872 (tsubst_copy): If args is null, just return.
2874 2009-04-02 Jason Merrill <jason@redhat.com>
2877 * error.c (find_typenames, find_typenames_r): New fns.
2878 (dump_function_decl): Call find_typenames.
2879 (dump_template_bindings): Print typenames as well.
2880 * pt.c (tsubst): Non-static.
2881 * cp-tree.h: Declare it.
2883 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2886 * decl2.c (grokfield): when a typedef appears in a
2887 class, create the typedef variant type node for it.
2888 (save_template_attributes): Creating typedef variant type node
2889 here is now useless.
2890 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2891 anonymous, set the proper type name to all its type variants.
2892 (xref_basetypes) : Fixup the variant types after setting
2894 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2895 set_underlying_type function to install typedef variant types.
2896 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2898 (append_type_to_template_for_access_check): New entry points.
2899 * semantics.c (check_accessibility_of_qualified_id):
2900 When a typedef that is a member of a class appears in a template,
2901 add it to the template. It will be ...
2902 * class.c (finish_struct_bits): Split type variant fixup into ...
2903 (fixup_type_variants): A new entry point.
2904 * pt.c (instantiate_class_template, instantiate_template ): ... access
2905 checked at template instantiation time.
2906 (resolve_type_name_type): The type name should be the name of the
2908 (retrieve_specialization): Specializations of template typedefs aren't
2909 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2910 (append_type_to_template_for_access_check): New entry point.
2911 (tsubst_decl): For typedefs, build the variant type from the correct
2913 (get_class_bindings): Fix function comment.
2914 (perform_typedefs_access_check): New entry point.
2916 2009-03-31 Jason Merrill <jason@redhat.com>
2919 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2920 extern "C" declarations.
2923 * semantics.c (finish_non_static_data_member): Allow such references
2924 without an associated object in sizeof/decltype/alignof.
2926 * ptree.c (cxx_print_decl): Pretty-print full name of
2928 (cxx_print_type): Pretty-print full name of class.
2930 * decl.c (grokdeclarator): Reject pointer to qualified function
2933 PR c++/37806, core issue 547
2934 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2936 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2938 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2939 * decl.c (groktypename): Add is_template_arg parameter.
2940 (grokdeclarator): Allow function cv-quals on a template type arg.
2941 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2942 is_template_arg argument in calls to groktypename.
2943 * cp-tree.h: Adjust prototype.
2944 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2945 FUNCTION_TYPE printing.
2947 * mangle.c (write_expression): Mangle dependent name as
2950 PR c++/38030, 38850, 39070
2951 * pt.c (type_dependent_expression_p_push): New fn.
2952 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2953 substitution makes the call non-dependent. Preserve koenig_p.
2954 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2955 for non-dependent calls.
2956 * semantics.c (finish_call_expr): Revert earlier changes.
2957 * cp-tree.h: Revert change to finish_call_expr prototype.
2959 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2961 PR preprocessor/34695
2962 * cp-tree.h (cp_cpp_error): Remove.
2963 * error.c (cp_cpp_error): Remove.
2964 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2965 client_diagnostic and error callback.
2967 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2969 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2970 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2971 * cp/cp-tree.h (cxx_staticp): Remove.
2973 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2976 * parser.c (cp_parser_postfix_expression): Don't call
2977 warning_if_disallowed_function_p.
2979 2009-03-27 Jan Hubicka <jh@suse.cz>
2981 * except.c (choose_personality_routine): Set terminate_node to abort
2982 for java exceptions.
2984 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2985 Jakub Jelinek <jakub@redhat.com>
2988 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2989 (cp_function_decl_explicit_p): New prototype.
2990 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2992 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2995 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2996 typename tag and don't have either a TYPE_DECL or a
2997 TEMPLATE_ID_EXPR, set the type to NULL.
2999 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
3002 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
3005 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
3008 * decl.c (check_array_designated_initializer): Handle error_mark_node.
3010 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3013 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
3015 2009-03-26 Andrew Haley <aph@redhat.com>
3018 * decl2.c (possibly_inlined_p): If java exceptions are in use
3019 don't inline a decl unless it is explicitly marked inline.
3020 * lex.c: (pragma_java_exceptions): New variable.
3021 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
3022 * cp-tree.h (pragma_java_exceptions): Declare new variable.
3024 2009-03-24 Jason Merrill <jason@redhat.com>
3027 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
3029 2009-03-23 Jakub Jelinek <jakub@redhat.com>
3032 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
3033 code if iter is the second operand.
3034 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
3035 argument. If it is set, don't build the toplevel expression with
3036 build_x_binary_op, but build2.
3037 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
3039 (cp_parser_omp_for_cond): Don't assume the first operand of the
3040 comparison must be decl.
3042 2009-03-23 Jason Merrill <jason@redhat.com>
3045 * pt.c (make_fnparm_pack): Split out from...
3046 (instantiate_decl): ...here.
3047 (tsubst_pack_expansion): Handle being called in a late-specified
3051 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
3054 2009-03-20 Jason Merrill <jason@redhat.com>
3057 * parser.c (cp_parser_direct_declarator): In a template, wrap
3058 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
3059 * pt.c (tsubst): Preserve it in a partial instantiation.
3060 (dependent_type_p_r): Don't check value_dependent_expression_p.
3061 * decl.c (compute_array_index_type): Don't check
3062 value_dependent_expression_p if TREE_SIDE_EFFECTS.
3065 * typeck2.c (check_narrowing): Don't complain about loss of
3066 precision when converting a floating-point constant.
3068 2009-03-19 Jakub Jelinek <jakub@redhat.com>
3071 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
3072 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
3074 2009-03-18 Jakub Jelinek <jakub@redhat.com>
3076 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
3077 (eof_token): Adjust.
3079 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
3082 * parser.c (cp_parser_explicit_specialization): Don't skip the
3083 rest of the specialization when begin_specialization returns
3086 2009-03-17 Jason Merrill <jason@redhat.com>
3088 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
3089 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
3090 * pt.c (check_explicit_specialization): Likewise.
3091 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
3092 local specialization.
3093 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
3094 * decl2.c (parm_index): New fn.
3095 * semantics.c (finish_decltype_type): Don't use describable_type.
3096 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
3097 Give a sorry for unsupported codes rather than crash. Mangle
3098 conversions with other than 1 operand. New mangling for PARM_DECL.
3099 * operators.def (ALIGNOF_EXPR): Mangle as "az".
3101 2009-03-17 Jing Yu <jingyu@google.com>
3104 * method.c (use_thunk): Change is_thunk from crtl to cfun.
3106 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
3109 * semantics.c (check_trait_type): New.
3110 (finish_trait_expr): Use it.
3112 2009-03-17 Jakub Jelinek <jakub@redhat.com>
3114 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
3115 instead of calling imported_module_or_decl debug hook if
3116 building_stmt_tree ().
3117 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
3118 is a NAMESPACE_DECL.
3121 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
3122 hook at function scope.
3125 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
3128 2009-03-09 Jakub Jelinek <jakub@redhat.com>
3131 * semantics.c (finish_switch_cond): Don't call get_unwidened.
3132 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
3133 instead of TREE_TYPE (cond).
3135 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
3138 * parser.c (cp_parser_late_parsing_default_args): Continue
3139 the loop when cp_parser_assignment_expression returns
3142 2009-03-07 Jason Merrill <jason@redhat.com>
3145 * init.c (build_new_1): Don't use a VLA type.
3146 (build_vec_init): Handle getting a pointer for BASE.
3148 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
3151 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
3152 when mangling symbols.
3154 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
3157 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
3159 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
3161 * decl.c (record_builtin_java_type): Use canonicalized integer
3164 2009-03-04 Jason Merrill <jason@redhat.com>
3167 * class.c (is_really_empty_class): New fn.
3168 * cp-tree.h: Declare it.
3169 * cp-objcp-common.c (cp_expr_size): Use it.
3172 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
3173 * parser.c (cp_parser_postfix_expression): Call it for
3175 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
3176 (get_first_fn): Likewise.
3182 * decl.c (make_typename_type): Do look inside currently open classes.
3183 * parser.c (cp_parser_lookup_name): Likewise.
3184 (cp_parser_template_name): Likewise.
3185 * pt.c (dependent_scope_p): New function.
3186 * cp-tree.h: Declare it.
3187 * class.c (currently_open_class): Return fast if T isn't a class.
3189 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
3192 * parser.c (cp_parser_mem_initializer): Return error_mark_node
3193 if cp_parser_mem_initializer_id returns error_mark_node.
3195 2009-02-24 Richard Guenther <rguenther@suse.de>
3198 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
3201 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
3204 * pt.c (coerce_template_template_parms): Return 0 if parameter
3207 2009-02-23 Jason Merrill <jason@redhat.com>
3209 * pt.c (unify): Call maybe_adjust_types_for_deduction when
3210 deducing from an initializer list.
3212 2009-02-20 Jason Merrill <jason@redhat.com>
3215 * decl.c (grokdeclarator): Handle ~identifier.
3217 2009-02-19 Jakub Jelinek <jakub@redhat.com>
3220 * decl2.c (determine_visibility): If visibility changed and
3221 DECL_RTL has been already set, call make_decl_rtl to update symbol
3224 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
3227 * cp-tree.h (maybe_commonize_var): New.
3229 * decl.c (maybe_commonize_var): Make it extern.
3231 * decl2.c (finish_anon_union): Call maybe_commonize_var.
3233 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
3236 * parser.c (cp_parser_enum_specifier): Apply all attributes.
3238 2009-02-18 Jason Merrill <jason@redhat.com>
3240 * cfns.h: Tweak pathname for cfns.gperf.
3242 2009-02-13 Jason Merrill <jason@redhat.com>
3245 * semantics.c (finish_call_expr): Change koenig_p parm to int.
3246 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
3247 * cp-tree.h: Adjust prototype.
3248 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
3250 2009-02-12 Jason Merrill <jason@redhat.com>
3253 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
3255 2009-02-11 Jason Merrill <jason@redhat.com>
3258 * decl2.c (cp_write_global_declarations):
3259 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
3262 * init.c (build_value_init_noctor): Split out from...
3263 (build_value_init): ...here.
3264 (expand_aggr_init_1): Handle value-initialization.
3265 * cp-tree.h: Add declaration.
3266 * class.c (type_has_user_provided_constructor):
3267 Handle non-class arguments.
3269 2009-02-10 Jason Merrill <jason@redhat.com>
3272 * class.c (defaultable_fn_p): Handle ... properly.
3275 * tree.c (lvalue_p_1): Condition rvalue ref handling on
3276 treat_class_rvalues_as_lvalues, too.
3278 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
3281 * typeck.c (build_x_array_ref): New.
3282 * cp-tree.h: Declare it.
3283 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
3285 2009-02-09 Jason Merrill <jason@redhat.com>
3288 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
3289 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
3290 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
3291 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
3292 for build_value_init TARGET_EXPR.
3293 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
3295 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
3299 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
3301 2009-02-04 Jakub Jelinek <jakub@redhat.com>
3304 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
3305 remove ./dt operator.
3306 * mangle.c (write_expression): Handle COMPONENT_REF after handling
3307 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
3308 write_string ("dt") instead of using operators.def.
3310 2009-02-03 Jason Merrill <jason@redhat.com>
3312 * typeck.c (cp_build_unary_op): Only complain about taking address
3313 of main if pedantic.
3315 2009-02-03 Jakub Jelinek <jakub@redhat.com>
3318 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
3321 * typeck2.c (digest_init_r): Don't call process_init_constructor
3324 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
3327 * pt.c (convert_nontype_argument_function): Expect expr to be an
3331 * typeck.c (merge_types): Call resolve_typename_type if only
3332 one type is a typename.
3334 2009-02-02 Jason Merrill <jason@redhat.com>
3337 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
3340 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
3343 * parser.c (cp_parser_pure_specifier): If there are no tokens left
3344 do not call cp_lexer_consume_token.
3346 2009-01-30 Jakub Jelinek <jakub@redhat.com>
3349 * parser.c (cp_parser_already_scoped_statement): Handle __label__
3352 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3355 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
3357 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3360 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
3362 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
3364 * typeck.c (invalid_nonstatic_memfn_p): Use
3365 DECL_NONSTATIC_MEMBER_FUNCTION_P.
3367 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
3370 * call.c (build_over_call): If convert_for_arg_passing returns
3371 error_mark_node unconditionally return it.
3373 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
3375 * class.c (check_field_decls): Also inherit packed for bitfields
3376 regardless of their type.
3378 2009-01-22 Dodji Seketeli <dodji@redhat.com>
3381 * decl2.c (grokfield): Reverting changes of PR c++/26693
3382 (save_template_attributes): Likewise.
3383 * decl.c (grokdeclarator): Likewise.
3384 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3385 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
3386 (append_type_to_template_for_access_check): Likewise.
3387 * semantics.c (check_accessibility_of_qualified_id): Likewise.
3388 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
3390 (resolve_type_name_type): Likewise.
3391 (append_type_to_template_for_access_check): Likewise.
3393 2009-01-21 Dodji Seketeli <dodji@redhat.com>
3396 * decl2.c (grokfield): when a typedef appears in a
3397 class, create the typedef variant type node for it.
3398 (save_template_attributes): Creating typedef variant type node
3399 here is now useless.
3400 * decl.c (grokdeclarator): If the typedef'ed struct/class was
3401 anonymous, set the proper type name to all its type variants.
3402 * name-lookup.c (pushdecl_maybe_friend): Reuse the
3403 set_underlying_type function to install typedef variant types.
3404 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
3406 (append_type_to_template_for_access_check): New entry points.
3407 * semantics.c (check_accessibility_of_qualified_id):
3408 When a typedef that is a member of a class appears in a template,
3409 add it to the template. It will be ...
3410 * pt.c (instantiate_class_template, instantiate_template ): ... access
3411 checked at template instantiation time.
3412 (tsubst): Handle the case of being called with NULL args.
3413 (resolve_type_name_type): The type name should be the name of the
3415 (append_type_to_template_for_access_check): New entry point.
3417 2009-01-19 Jason Merrill <jason@redhat.com>
3420 * parser.c (cp_parser_unqualified_id): In a template,
3422 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
3424 2009-01-16 Jason Merrill <jason@redhat.com>
3427 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
3428 * init.c (build_new): Don't call describable_type unless we
3432 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
3435 * search.c (protected_accessible_p): N doesn't vary.
3437 2009-01-15 Jason Merrill <jason@redhat.com>
3440 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
3441 accept hidden friends.
3443 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3446 * decl.c (grokdeclarator): Check for a non namespace/class context.
3448 2009-01-15 Jason Merrill <jason@redhat.com>
3452 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
3453 a function isn't necessarily an lvalue. Take tree, not const_tree.
3454 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
3455 * typeck.c (lvalue_or_else): Likewise.
3456 * cp-tree.h: Adjust prototypes.
3458 2009-01-15 Steve Ellcey <sje@cup.hp.com>
3461 * pt.c (tsubst): Check for NULL args.
3463 2009-01-15 Dodji Seketeli <dodji@redhat.com>
3466 * name-lookup.c (pushtag): Don't create members to types that are not
3469 2009-01-14 Nick Clifton <nickc@redhat.com>
3472 * parser.c: Pass cp_id_kind computed in
3473 cp_parser_postfix_dot_deref_expression to
3474 cp_parser_primary_expression.
3476 2009-01-13 Jakub Jelinek <jakub@redhat.com>
3479 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
3480 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
3483 2009-01-12 Jason Merrill <jason@redhat.com>
3484 Steve Ellcey <sje@cup.hp.com>
3487 * name-lookup.c (lookup_name_real): Keep looking past a hidden
3490 2009-01-12 Dodji Seketeli <dodji@redhat.com>
3493 * pt.c (parameter_of_template_p): New function.
3494 * cp-tree.h: Declare it.
3495 * name-lookup.c (binding_to_template_parms_of_scope_p): New
3497 (outer_binding): Take template parameters in account when looking for
3500 2009-01-12 Jason Merrill <jason@redhat.com>
3503 * tree.c (pod_type_p): Return 1 for structs created by the back end.
3505 2009-01-12 Jakub Jelinek <jakub@redhat.com>
3508 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
3509 offsetof member-designator, handle it as `[0].'.
3512 * decl.c (start_function): If grokdeclarator hasn't returned
3513 FUNCTION_DECL nor error_mark_node, issue diagnostics.
3515 2009-01-11 Jakub Jelinek <jakub@redhat.com>
3518 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
3519 (gimplify_if_stmt): ... this.
3520 (cp_gimplify_expr): Don't handle IF_STMT here.
3521 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
3523 2009-01-10 Andrew Pinski <pinskia@gmail.com>
3526 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
3529 * typeck2.c (build_functional_cast): Check for reference type and NULL
3532 2009-01-09 Steve Ellcey <sje@cup.hp.com>
3534 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
3536 2009-01-09 Jakub Jelinek <jakub@redhat.com>
3539 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
3541 2009-01-09 John F. Carr <jfc@mit.edu>
3544 * parser.c (cp_parser_class_specifier): Clear
3545 parser->in_unbraced_linkage_specification_p while parsing class
3548 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3551 * semantics.c (finish_goto_stmt): Convert destination to
3554 2009-01-06 Jason Merrill <jason@redhat.com>
3561 * pt.c (check_default_tmpl_args): Don't complain about
3562 out-of-order parameter packs in the enclosing class
3563 or parameter packs after default args.
3564 (coerce_template_parms): If we have more than one
3565 parameter pack, don't flatten argument packs.
3566 (template_args_equal): Handle argument packs.
3567 (comp_template_args): Don't flatten argument packs.
3568 (check_instantiated_arg): Split out from...
3569 (check_instantiated_args): Here. Handle arg packs.
3570 (convert_template_argument): Just check that nontype argument
3571 packs have the right type.
3573 2009-01-05 Dodji Seketeli <dodji@redhat.com>
3576 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
3578 2009-01-05 Jason Merrill <jason@redhat.com>
3581 * typeck2.c (process_init_constructor_union): Handle union with
3584 * mangle.c (write_expression): Remove mangling for zero-operand
3588 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
3592 * class.c (defaultable_fn_p): Only operator== can be a copy
3593 assignment operator.
3595 2009-01-02 Jason Merrill <jason@redhat.com>
3598 * typeck2.c (process_init_constructor_union): Handle excess
3600 (process_init_constructor_record): Likewise.
3603 * typeck2.c (digest_init_r): Don't use process_init_constructor
3604 for non-aggregate classes.
3607 Copyright (C) 2009 Free Software Foundation, Inc.
3609 Copying and distribution of this file, with or without modification,
3610 are permitted in any medium without royalty provided the copyright
3611 notice and this notice are preserved.