1 2009-12-03 Dodji Seketeli <dodji@redhat.com>
4 * class.c (remove_zero_width_bit_fields): The width of the bit field is
5 in DECL_SIZE, not in DECL_INITIAL.
7 2009-12-03 Jakub Jelinek <jakub@redhat.com>
10 * optimize.c (maybe_clone_body): Call emit_associated_thunks
11 after expand_or_defer_fn_1.
13 2009-12-02 Taras Glek <taras@mozilla.com>
15 * parser.c (cp_parser_class_specifier): Back out my previous change.
16 * semantics.c (begin_class_definition): Back out my previous change.
18 2009-12-02 Paolo Bonzini <bonzini@gnu.org>
19 Shujing Zhao <pearly.zhao@oracle.com>
22 * call.c (op_error): Accept a boolean to indicate no match/ambiguous
23 match, instead of a string. Callers adjusted.
26 * cp-tree.h (readonly_error_kind): New type.
27 (readonly_error): Adjust prototype with new argument.
28 * typeck2.c (readonly_error): Accept readonly_error_kind as argument
29 and add macro ERROR_FOR_ASSIGNMENT to emit diagnostics.
30 * semantics.c (finish_asm_stmt): Adjust readonly_error call.
31 * typeck.c (cp_build_unary_op, cp_build_modify_expr): Likewise.
33 * decl.c (grokparms, grok_op_properties): Put the diagnostics in full
34 sentences for easy translation and wrap the diagnostics into G_() when
36 (create_array_type_for_decl): Likewise.
37 * pt.c (tsubst): Likewise.
38 * typeck2.c (cp_build_unary_op): Wrap diagnostic into _().
39 * rtti.c (build_dynamic_cast_1): Likewise.
40 * Make-lang.in: Adjust.
42 2009-12-02 Jakub Jelinek <jakub@redhat.com>
44 * g++spec.c (lang_specific_driver): Remove unused saw_verbose_flag
46 * pt.c (tsubst_pack_expansion): Remove unused first_arg_pack variable.
47 * init.c (build_vec_init): Remove unused size variable.
48 * typeck2.c (check_narrowing): Remove unused was_decl variable.
49 * decl.c (poplevel): Remove unused tmp and real_functionbody
51 (decls_match): Remove unused tree_name variable.
52 (start_decl): Remove unused type variable.
53 * parser.c (cp_parser_type_parameter): Remove unused parameter_list
55 (cp_parser_template_id, cp_parser_explicit_instantiation,
56 cp_parser_declarator): Remove unused token variable.
57 (cp_parser_simple_type_specifier): Remove unused id variable.
58 (cp_parser_parameter_declaration): Remove unused
59 greater_than_is_operator_p variable.
60 (cp_parser_check_declarator_template_parameters): Remove unused
62 (c_parse_file): Remove unused error_occurred variable.
63 * cp-gimplify.c (cp_gimplify_init_expr): Remove unused slot variable.
64 * typeck.c (cp_build_function_call_vec): Remove unused name variable.
65 * class.c (resolve_address_of_overloaded_function): Remove unused
66 is_reference variable.
67 (build_rtti_vtbl_entries): Remove unused basetype variable.
68 * mangle.c (write_template_param): Remove unused parm_level and
71 2009-12-01 Taras Glek <taras@mozilla.com>
73 * parser.c (cp_parser_class_specifier): Set class location to that
74 of IDENTIFIER_NODE instead of '{' when possible.
76 2009-12-01 Taras Glek <taras@mozilla.com>
78 * semantics.c (begin_class_definition): Do not overide locations with less precise ones.
80 2009-12-01 Jason Merrill <jason@redhat.com>
83 * decl2.c (get_guard): Copy DECL_COMDAT.
84 (comdat_linkage): Set DECL_COMDAT unconditionally.
86 2009-12-01 Jakub Jelinek <jakub@redhat.com>
89 * optimize.c (cdtor_comdat_group): New function.
90 (maybe_clone_body): Also optimize DECL_COMDAT base/complete cdtors
91 and in that case put also the deleting dtor in the same comdat group
92 as base and complete dtor if dtor is virtual.
94 2009-11-30 Paolo Carlini <paolo.carlini@oracle.com>
97 * call.c (add_template_candidate_real): Early return NULL if
98 the arglist length is smaller than skip_without_in_chrg; tidy.
100 2009-11-30 Dodji Seketeli <dodji@redhat.com>
103 * pt.c (convert_template_argument): Strip typedefs from SCOPE_REFs.
105 2009-11-29 Dodji Seketeli <dodji@redhat.com>
108 * semantics.c (empty_expr_stmt_p): Handle void_zero_node and fix
110 * pt.c (tsubst_copy_and_build): Fix typo.
112 2009-11-29 Jan Hubicka <jh@suse.cz>
114 * optimize.c (maybe_clone_body): Emit thunks associated to alias.
115 * Make-lang.in (method.o): Add dependency on gimple.h.
116 * method.c: Include gimple.h
117 (make_alias_for_thunk): Use same body alias instead of assemble_alias.
118 (use_thunk): Drop codegen; use cgraph_add_thunk; gimplify
120 * semantics.c (expand_or_defer_fn): Emit associated thunks.
122 2009-11-28 Dodji Seketeli <dodji@redhat.com>
125 * cp-tree.h (empty_expr_stmt_p): Declare ...
126 * semantics.c (empty_expr_stmt_p): ... this.
127 * pt.c (tsubst_copy_and_build) <STMT_EXPR>: Use it.
129 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
132 * cxx-pretty-print.c (pp_cxx_expression): Handle TEMPLATE_ID_EXPR.
134 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
137 * pt.c (print_overloaded_functions): New.
138 (print_candidates): Call the latter.
139 * parser.c (cp_parser_class_name): Do not duplicate the diagnostics
140 after the cp_parser_lookup_name call.
142 2009-11-26 Jason Merrill <jason@redhat.com>
145 * parser.c (cp_parser_postfix_expression): A local extern also
146 prevents arg-dependent lookup.
148 2009-11-26 Gabriel Dos Reis <gdr@cs.tamu.edu>
150 * decl.c (grokdeclarator): Remove period at end of diagnosic message.
152 2009-11-25 Jason Merrill <jason@redhat.com>
155 * rtti.c (get_tinfo_decl_dynamic): Call resolve_nondeduced_context.
157 2009-11-24 Jason Merrill <jason@redhat.com>
160 * parser.c (cp_parser_mem_initializer_id): Pass typename_type to
161 cp_parser_class_name.
162 (cp_parser_unqualified_id): Same, rather than class_type.
165 * parser.c (cp_parser_expression_statement): Give helpful error
166 for constructor name used as type.
168 * pt.c (determine_specialization): Give helpful error about missing
171 2009-11-23 Jakub Jelinek <jakub@redhat.com>
174 * tree.c: Include cgraph.h.
175 (cp_fix_function_decl_p): Don't return true for same_body aliases.
176 * Make-lang.in (cp/tree.o): Depend on $(CGRAPH_H).
178 2009-11-23 Dodji Seketeli <dodji@redhat.com>
181 * cp-tree.def <TEMPLATE_INFO>: Declare new kind of tree
183 * cp-tree.h (struct tree_template_info,
184 struct qualified_typedef_usage_s): New.
185 (cp_tree_node_structure_enum): add TS_CP_TEMPLATE_INFO.
186 (union lang_tree_node): Add template_info.
187 (TI_TEMPLATE, TI_ARGS, TI_TYPEDEFS_NEEDING_ACCESS_CHECKING):
189 (build_template_info): Declare.
190 (get_types_needing_access_check): Adjust return type.
191 (add_typedef_to_current_template_for_access_check): Declare.
192 * cp-objcp-common.c (cp_tree_size): Handle TEMPLATE_INFO.
193 * semantics.c (add_typedef_to_current_template_for_access_check):
195 (check_accessibility_of_qualified_id): ... here.
196 * decl.c (make_typename_type): Use it.
197 * pt.c (build_template_info): Define.
198 (check_explicit_specialization, find_parameter_packs_r,
199 push_template_decl_real, lookup_template_class,
200 for_each_template_parm_r, tsubst_decl, tsubst): Use
202 (get_types_needing_access_check): Adjust return type.
203 (append_type_to_template_for_access_check_1): Record the
204 location of the usage point of the typedef. Adjust to TEMPLATE_INFO.
205 (append_type_to_template_for_access_check): Add new location
206 parameter. Pass it to append_type_to_template_for_access_check_1.
207 Adjust to TEMPLATE_INFO.
208 (perform_typedefs_access_check): Temporarily set input_location to
209 the usage point of the typedef we are checking access for. Adjust
210 to new TEMPLATE_INFO tree node.
211 * tree.c (bind_template_template_parm): Use build_template_info.
212 * call.c (add_template_candidate_real): Likewise.
213 * decl.c (grokfndecl): Likewise.
214 (cp_tree_node_structure): Handle TEMPLATE_INFO.
216 2009-11-20 Jason Merrill <jason@redhat.com>
218 PR c++/9050, DR 147, DR 318
219 * parser.c (cp_parser_lookup_name): If the name matches the explicit
220 class scope, we're naming the constructor.
221 (cp_parser_constructor_declarator_p): Just use cp_parser_unqualified_id
222 if we have a nested-name-specifier.
223 (cp_parser_direct_declarator): Handle getting an overload set as a
224 constructor declarator.
225 (cp_parser_unqualified_id): Avoid looking up the constructor when
226 naming the destructor.
227 (cp_parser_diagnose_invalid_type_name): Give good
228 diagnostic for improper use of constructor as template.
229 * typeck.c (finish_class_member_access_expr): Give good diagnostic
230 about calling constructor.
232 * error.c (dump_aggr_type): Don't print A::A for injected-class-name.
234 2009-11-20 Simon Martin <simartin@users.sourceforge.net>
237 * pt.c (process_partial_specialization): Do not turn wrongly located
238 parameter pack arguments into error_mark_node.
239 Split too long lines into two.
241 2009-11-20 Paolo Carlini <paolo.carlini@oracle.com>
244 * except.c (build_throw): Check the tree returned by
245 decay_conversion for error_mark_node.
247 2009-11-20 Shujing Zhao <pearly.zhao@oracle.com>
250 * cp-tree.h (composite_pointer_operation): New type.
251 (composite_pointer_type): Adjust prototype with new argument.
252 * typeck.c (composite_pointer_type): Accept
253 composite_pointer_operation as argument and emit diagnostic to be
254 visible to gettext and checked at compile time.
255 (composite_pointer_type_r): Likewise.
256 (common_pointer_type): Update call to composite_pointer_type.
257 (cp_build_binary_op): Likewise.
258 * call.c (build_conditional_expr): Likewise.
260 2009-11-19 Jason Merrill <jason@redhat.com>
263 * call.c (build_op_delete_call): Don't complain about using
264 op delete (void *, size_t) for placement delete if there's an
267 DR 176 permissiveness
268 * class.c (build_self_reference): Call set_underlying_type.
269 * decl.c (check_elaborated_type_specifier): Don't complain about
271 (type_is_deprecated): Use TYPE_MAIN_VARIANT.
272 * pt.c (convert_template_argument): Handle injected-class-name used
273 as template template argument.
274 * typeck2.c (abstract_virtuals_error): Use TYPE_MAIN_VARIANT.
277 * decl.c (static_fn_type): Split out...
278 (revert_static_member_fn): ...from here.
279 * cp-tree.h: Declare it.
280 * class.c (resolve_address_of_overloaded_function): Use it to compare
281 pointers to member functions.
282 * typeck.c (build_static_cast_1): Call instantiate_type.
284 2009-11-18 Shujing Zhao <pearly.zhao@oracle.com>
287 * error.c (maybe_warn_cpp0x): Accept enum cpp0x_warn_str as argument.
288 (maybe_warn_variadic_templates): Update the maybe_warn_cpp0x calls to
289 match the new declaration.
290 * cp-tree.h (cpp0x_warn_str): New type.
291 (maybe_warn_cpp0x): Adjust prototype with new argument.
292 * call.c (reference_binding): Update the maybe_warn_cpp0x calls.
293 * decl.c (reshape_init_r, check_initializer, grokdeclarator):
295 * parser.c (cp_parser_primary_expression)
296 (cp_parser_parenthesized_expression_list, cp_parser_new_initializer)
297 (cp_parser_assignment_expression, cp_parser_condition)
298 (cp_parser_jump_statement, cp_parser_mem_initializer)
299 (cp_parser_simple_type_specifier, cp_parser_elaborated_type_specifier)
300 (cp_parser_enum_specifier, cp_parser_initializer)
301 (cp_parser_pure_specifier, cp_parser_functional_cast): Likewise.
303 2009-11-18 Jakub Jelinek <jakub@redhat.com>
306 * cp-tree.h (expand_or_defer_fn_1): New prototype.
307 * decl2.c (cp_write_global_declarations): Mark as !DECL_EXTERNAL
308 also all same_body aliases.
309 * semantics.c (expand_or_defer_fn): Move most of the function
310 except registering with cgraph to ...
311 (expand_or_defer_fn_1): ... here. New function.
312 * optimize.c: Include cgraph.h.
313 (maybe_clone_body): If in charge parm is not used and both base
314 and complete clones are created and are not comdat, tell cgraph
315 they have the same body.
316 * Make-lang.in (cp/optimize.o): Depend on $(CGRAPH_H).
318 2009-11-17 Paolo Carlini <paolo.carlini@oracle.com>
321 * typeck2.c (digest_init_r): Check init for error_operand_p.
322 * decl.c (reshape_init_class): Check return value of reshape_init_r
325 2009-11-17 Jakub Jelinek <jakub@redhat.com>
328 * call.c (reference_binding): Return NULL for initializer list with
329 error operand inside of it.
332 * typeck.c (cp_build_modify_expr): For initializer list call
333 check_array_initializer to make sure lhs isn't a VLA.
335 2009-11-16 Jason Merrill <jason@redhat.com>
337 PR c++/189, c++/9937, c++/13950, DR 176
338 * search.c (lookup_field_r): Allow lookup to find the
339 injected-class-name from a template base.
340 (template_self_reference_p): Remove.
341 * decl.c (make_typename_type): Diagnose ambiguity. Use
342 maybe_get_template_decl_from_type_decl.
343 * parser.c (cp_parser_template_name): Pass true to is_template
344 rather than use maybe_get_template_decl_from_type_decl.
345 (cp_parser_lookup_name): Use maybe_get_template_decl_from_type_decl.
346 * pt.c (maybe_get_template_decl_from_type_decl): Handle ambiguity.
347 Use DECL_SELF_REFERENCE_P.
349 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
350 Avoid duplicate ambiguity error.
351 * error.c (dump_decl): Don't say "typedef" for injected-class-name.
352 * pt.c (convert_template_argument): Tweak logic.
354 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
357 * pt.c (determine_specialization): Assign to candidates the return
358 value of the chainon called before print_candidates.
360 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
363 * decl.h (enum decl_context): Add TPARM enumerator.
364 * decl.c (grokdeclarator): Per 14.1/2, error out if a storage class
365 is specified in a template parameter declaration.
366 * parser.c (cp_parser_template_parameter): Call grokdeclarator with
367 TPARM as third argument.
369 2009-11-13 Jason Merrill <jason@redhat.com>
373 * pt.c (expand_template_argument_pack): Handle null arg gracefully.
374 (convert_template_argument): Use %T for type.
377 * decl.c (create_implicit_typedef): Set TYPE_STUB_DECL here.
378 (cxx_init_decl_processing): Not here.
379 * name-lookup.c (pushtag): Or here.
380 * pt.c (lookup_template_class): Or here.
383 * pt.c (convert_nontype_argument): Give helpful error about
384 reference variable argument to reference template parameter.
387 * semantics.c (finish_non_static_data_member): Don't check
388 derivation in a template.
391 * parser.c (cp_parser_direct_declarator): Give helpful error about
392 trying to define member of a dependent typedef.
393 * pt.c (resolve_typename_type): Don't resolve a typedef typename.
394 * tree.c (typedef_variant_p): New.
395 * cp-tree.h: Declare it.
397 2009-11-12 Jason Merrill <jason@redhat.com>
400 * parser.c (cp_parser_primary_expression): Don't give a duplicate
404 * decl2.c (build_anon_union_vars): Set DECL_ARTIFICIAL.
407 * decl.c (grokdeclarator): Don't generate a void PARM_DECL.
410 * call.c (build_conditional_expr): Check specifically for folding
411 to CALL_EXPR rather than TREE_SIDE_EFFECTS.
413 * typeck.c (cv_qualified_p): New fn.
414 (decay_conversion): Use it.
415 * cp-tree.h: Declare it.
416 * tree.c (rvalue): Use it and cv_unqualified.
417 * init.c (build_aggr_init): Likewise.
420 * call.c (build_conditional_expr): Don't fold a TREE_SIDE_EFFECTS
421 COND_EXPR in unevaluated context.
423 2009-11-12 Jan Hubicka <jh@suse.cz>
425 * decl2.c (constrain_visibility): Clear WEAK and COMMON flags.
427 2009-11-11 Jason Merrill <jason@redhat.com>
430 * rtti.c (emit_support_tinfos): Add DFP types.
432 * call.c (build_op_delete_call): Downgrade error about
433 placement/non-placement confusion to permerror.
435 2009-11-10 Jason Merrill <jason@redhat.com>
437 * call.c (build_op_delete_call): Tweak error.
441 * call.c (non_placement_deallocation_fn_p): Split out...
442 (build_op_delete_call): ...from here. Use instantiate_type
443 for placement delete. Simplify logic.
444 * pt.c (primary_template_instantiation_p): Non-static.
445 * cp-tree.h: Declare it.
447 2009-11-09 Jason Merrill <jason@redhat.com>
450 * parser.c (cp_parser_template_argument): Accept SCOPE_REF around
454 * pt.c (tsubst_baselink): tsubst the name.
456 2009-11-07 Jason Merrill <jason@redhat.com>
459 * pt.c (tsubst) [TYPEOF_TYPE]: Set cp_unevaluated_operand.
463 * cp-tree.h (cp_decl_specifier_seq): Add any_type_specifiers_p.
464 * parser.c (cp_parser_single_declaration): Call
465 cp_parser_parse_and_diagnose_invalid_type_name here, too.
466 (cp_parser_parameter_declaration): And here.
467 (cp_parser_parse_and_diagnose_invalid_type_name): Be
468 less picky about declarator form. Don't skip to
469 the end of the block if we're in a declarator.
470 (cp_parser_decl_specifier_seq): Set any_type_specifiers_p.
471 (cp_parser_simple_declaration): Check it.
472 (cp_parser_member_declaration): Likewise.
473 (cp_parser_diagnose_invalid_type_name): Tweak error message.
474 (cp_parser_expression_statement): Likewise.
475 * decl2.c (grokfield): Mention decltype instead of typeof.
477 2009-11-06 Jason Merrill <jason@redhat.com>
480 * parser.c (cp_parser_check_template_parameters): Don't talk about
481 specialization at function scope.
482 (cp_parser_diagnose_invalid_type_name): Handle dependent scope.
483 (cp_parser_parse_and_diagnose_invalid_type_name): Likewise.
484 (cp_parser_expression_statement): Suggest typename.
485 * error.c (dump_decl) [SCOPE_REF]: Print the type here.
486 (dump_expr) [SCOPE_REF]: Call it.
487 (dump_type) [UNBOUND_CLASS_TEMPLATE]: Check TFF_UNQUALIFIED_NAME.
488 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print class template
492 * decl2.c (build_memfn_type): Preserve attributes.
493 (cp_reconstruct_complex_type): Likewise.
494 (maybe_retrofit_in_chrg): Likewise.
495 * class.c (adjust_clone_args): Likewise.
496 * call.c (standard_conversion): Use build_memfn_type.
497 * pt.c (tsubst): Likewise.
498 * decl.c (build_ptrmem_type): Likewise
499 (check_function_type): Preserve attributes.
500 * tree.c (cp_build_type_attribute_variant): Propagate exception
501 specs on METHOD_TYPE, too.
502 (strip_typedefs): Preserve exception specs and attributes.
504 2009-11-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
507 * optimize.c (maybe_clone_body): Copy DECL_ATTRIBUTES and
508 DECL_DISREGARD_INLINE_LIMITS also.
510 2009-11-06 Jakub Jelinek <jakub@redhat.com>
513 * parser.c (cp_parser_omp_for_loop): After diagnosing not perfectly
514 nested loop and parsing statements, don't cp_parser_require }, instead
515 exit the loop if next token is CPP_EOF.
517 2009-11-05 Jason Merrill <jason@redhat.com>
520 * method.c (do_build_copy_constructor): Don't drop cv-quals from
524 * class.c (finish_struct): Store maximum_field_alignment in
526 * pt.c (instantiate_class_template): Set maximum_field_alignment.
529 * name-lookup.c (arg_assoc_class): Call complete_type.
530 * pt.c (instantiate_class_template): Call uses_template_parms
531 instead of dependent_type_p.
534 * pt.c (check_undeduced_parms): New subroutine of...
535 (more_specialized_fn): ...here. Undeduced template parms can make
536 a template less specialized than another.
538 2009-11-04 Jason Merrill <jason@redhat.com>
541 * search.c (lookup_base): Don't complete_type (base).
544 * method.c (use_thunk): Check DECL_WEAK as well as
548 * name-lookup.c (add_function): Ignore non-functions.
550 2009-11-03 Jason Merrill <jason@redhat.com>
553 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
554 just because a static variable in it is needed unless -frepo.
557 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
559 (cp_parser_exception_declaration): Pass true.
560 (cp_parser_omp_for_loop): Likewise.
563 * typeck.c (build_x_binary_op): Don't do warn_parentheses
564 if we're in a SFINAE context.
567 * call.c (build_call_a): Strip cv-quals from rvalue result.
570 * call.c (initialize_reference): Add complain parm.
571 * typeck.c (convert_for_initialization): Pass it.
572 * decl.c (grok_reference_init): Likewise.
573 * cp-tree.h: Declare it.
576 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
578 2009-11-02 Dodji Seketeli <dodji@redhat.com>
581 * pt.c (check_valid_ptrmem_cst_expr): New function.
582 (convert_nontype_argument): Use it to output an error for
583 illegal pointer to member expressions used as template arguments.
585 2009-11-02 Jason Merrill <jason@redhat.com>
587 Restrict DR 757 change to C++0x mode.
588 * decl2.c (mark_used): Check cxx_dialect.
589 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
590 (grokvardecl): Likewise.
591 * pt.c (check_instantiated_arg): Likewise.
593 2009-11-02 Jakub Jelinek <jakub@redhat.com>
596 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
598 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
600 * rtti.c (push_abi_namespace): Pass 2 as last argument to
602 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
604 2009-10-31 Jason Merrill <jason@redhat.com>
606 * tree.c (cv_unqualified): New fn.
607 * cp-tree.h: Declare it.
608 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
610 * rtti.c (tinfo_name): Fix lengths for private case.
612 2009-10-31 Jason Merrill <jason@redhat.com>
615 * call.c (compare_ics): Avoid bad union use when
616 comparing two ck_lists.
618 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
620 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
621 (needs_fake_anon): Likewise.
622 (write_name): Likewise.
623 (write_nested_name): Likewise.
624 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
625 (get_anonymous_namespace): Likewise.
626 * name-lookup.c (get_anonymous_namespace_name): Likewise.
627 * rtti.c (tinfo_name): Likewise, with +1 in the second
628 build_string call fixed.
629 (tinfo_base_init): Likewise.
631 2009-10-30 Jason Merrill <jason@redhat.com>
634 * decl.c (cp_fname_init): Correct build_string argument.
636 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
638 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
639 (needs_fake_anon): Likewise.
640 (write_name): Likewise.
641 (write_nested_name): Likewise.
642 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
643 (get_anonymous_namespace): Likewise.
644 * name-lookup.c (get_anonymous_namespace_name): Likewise.
645 * rtti.c (tinfo_name): Likewise.
646 (tinfo_base_init): Likewise.
648 2009-10-30 Dodji Seketeli <dodji@redhat.com>
651 * pt.c (iterative_hash_template_arg): articifial parms
652 don't have DECL_PARM_INDEX set. Do not hash it.
654 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
656 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
657 (needs_fake_anon): Likewise.
658 (write_name): Likewise.
659 (write_nested_name): Likewise.
660 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
661 (get_anonymous_namespace): Likewise.
662 * name-lookup.c (get_anonymous_namespace_name): Likewise.
663 * rtti.c (tinfo_name): Insert '*' in front of private names.
664 (tinfo_base_init): Use it.
666 2009-10-28 Jason Merrill <jason@redhat.com>
669 * name-lookup.c (set_decl_namespace): Deal properly with inline
671 (qualified_lookup_using_namespace): Overhaul.
672 * pt.c (print_candidates): Handle getting an OVERLOAD.
674 2009-10-28 Jason Merrill <jason@redhat.com>
676 * decl.c (cp_fname_init): Correct build_string argument.
678 2009-10-27 Jason Merrill <jason@redhat.com>
680 Allow no-capture lambdas to convert to function pointer.
681 * semantics.c (maybe_add_lambda_conv_op): New.
682 * parser.c (cp_parser_lambda_expression): Call it.
683 (cp_parser_lambda_declarator_opt): Make op() static if
685 * mangle.c (write_closure_type_name): Adjust.
686 * semantics.c (finish_this_expr): Adjust.
687 * decl.c (grok_op_properties): Allow it.
688 * call.c (build_user_type_conversion_1): Handle static conversion op.
689 (build_op_call): And op().
691 2009-10-26 Jakub Jelinek <jakub@redhat.com>
694 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
695 <anonymous ...> for anonymous aggregate names.
697 2009-10-26 Jason Merrill <jason@redhat.com>
699 PR c++/38796, Core issue 906
700 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
701 (DECL_DEFAULTED_IN_CLASS_P): New.
702 * class.c (user_provided_p): Non-static.
703 (check_methods): Use it.
704 (check_bases_and_members): Check defaulted fns.
705 (defaultable_fn_p): Move and rename to...
706 * method.c (defaultable_fn_check): ...this.
707 (defaulted_late_check): New.
708 * pt.c (tsubst_decl): Call it.
709 * decl2.c (grokfield): Adjust.
710 * decl.c (cp_finish_decl): Adjust.
711 (grok_special_member_properties): Use user_provided_p.
713 2009-10-26 Dodji Seketeli <dodji@redhat.com>
716 * pt.c (template_args_equal): Handle comparison of
717 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
718 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
720 2009-10-26 Dodji Seketeli <dodji@redhat.com>
723 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
726 2009-10-23 Dodji Seketeli <dodji@redhat.com>
729 * mangle.c (write_template_args): Allow mangling of empty template
730 argument list. Updated function comments.
732 2009-10-23 Jason Merrill <jason@redhat.com>
734 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
736 * semantics.c (outer_lambda_capture_p): New fn.
737 (thisify_lambda_field): Factor out...
738 (add_default_capture): ...from here.
739 (finish_id_expression): Use them.
742 * call.c (add_function_candidate): Only permit explicit conversion
743 ops if copy ctor was called with a single argument.
745 * call.c (initialize_reference): Tweak error message.
747 2009-10-21 Jakub Jelinek <jakub@redhat.com>
749 * mangle.c (finish_mangling_get_identifier): Use
750 obstack_base (mangle_obstack) instead of name_base.
752 2009-10-19 Jakub Jelinek <jakub@redhat.com>
754 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
755 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
756 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
757 of C_LEX_RAW_STRINGS.
759 2009-10-15 Jason Merrill <jason@redhat.com>
762 * error.c (dump_template_bindings): Wrap argument packs in {}.
765 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
766 (cp_parser_type_specifier): Don't try to parse a class-specifier
767 or enum-specifier in that case.
768 (cp_parser_trailing_type_id): New.
769 (cp_parser_late_return_type_opt): Call it.
770 (cp_parser_type_id_1): Add is_trailing_return parm.
771 (cp_parser_type_specifier_seq): Likewise.
773 2009-10-14 Jason Merrill <jason@redhat.com>
776 * call.c (print_z_candidates): Don't print deleted candidates.
777 (print_z_candidate): Note deleted candidates.
779 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
782 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
785 2009-10-12 Jason Merrill <jason@redhat.com>
788 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
791 * pt.c (type_unification_real): Call convert_template_argument
792 for function default template arguments.
793 (check_default_tmpl_args): Suggest -std=c++0x when function default
794 template args seen in C++98 mode.
796 2009-10-11 Jason Merrill <jason@redhat.com>
799 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
802 2009-10-11 Richard Guenther <rguenther@suse.de>
804 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
806 2009-10-08 Jason Merrill <jason@redhat.com>
809 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
810 even when DEDUCE_EXACT.
813 * pt.c (resolve_nondeduced_context): New.
814 * cvt.c (convert_to_void): Call it.
815 * semantics.c (finish_decltype_type): Likewise.
816 * typeck.c (decay_conversion): Here too.
817 * pt.c (tsubst_decl): Don't clobber input_location.
818 Don't register a bad specialization.
820 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
822 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
824 2009-10-07 Jason Merrill <jason@redhat.com>
827 * pt.c (tsubst_pack_expansion): Don't do anything now if we
828 have incomplete packs of different lengths.
831 * tree.c (build_qualified_name): Call convert_from_reference.
833 2009-10-06 Jason Merrill <jason@redhat.com>
835 Fix lookup of initialized captures in unevaluated context.
836 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
837 * name-lookup.c (qualify_lookup): Check it.
838 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
840 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
841 on captures without explicit init.
842 (add_default_capture): Pass explicit_init_p.
844 Fix capture by copy of types with explicit copy constructor.
845 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
846 (DIRECT_INIT_EXPR_P): New.
847 * typeck.c (convert_for_initialization): Just return if
849 * semantics.c (build_lambda_object): Use
850 TARGET_EXPR_DIRECT_INIT_P for normal captures.
852 2009-10-05 Jason Merrill <jason@redhat.com>
854 * parser.c: Mark lambda_scope and lambda_count for PCH.
856 2009-10-03 Jason Merrill <jason@redhat.com>
859 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
862 2009-10-02 Jason Merrill <jason@redhat.com>
864 * mangle.c (write_unnamed_type_name): Implement.
865 (local_class_index): Split out from...
866 (discriminator_for_local_entity): ...here.
867 (nested_anon_class_index): New.
868 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
870 2009-10-02 Janis Johnson <janis187@us.ibm.com>
872 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
875 2009-10-01 Jason Merrill <jason@redhat.com>
877 * parser.c (cp_parser_lambda_expression): Compute visibility.
878 (no_linkage_lambda_type_p): Remove.
879 * cp-tree.h: Remove declaration.
880 * tree.c (no_linkage_check): Don't call it. Don't check template
881 args. Don't check TREE_PUBLIC Types.
883 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
884 Jason Merrill <jason@redhat.com>
886 * decl.c (grokdeclarator): Set constexprness before announcing
889 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
891 * decl.c (record_builtin_java_type): Undo unintended change.
892 (cxx_init_decl_processing): Likewise.
894 2009-10-01 Jason Merrill <jason@redhat.com>
896 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
899 * decl.c (grok_special_member_properties): Only adjust
900 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
901 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
904 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
906 * decl.c (check_for_uninitialized_const_var): Check constexpr
908 (grokdeclarator): Handle `constexpr'.
909 (check_tag_decl): Reject `constexpr'.
910 (check_function_type): Check constexpr functions.
911 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
912 (CLASSTYPE_LITERAL_P): New.
913 (lang_type_class::is_literal): New.
914 (lang_type_class::dummy): Adjust width.
915 (literal_type_p): Declare.
916 * parser.c (cp_parser_check_decl_spec): Print it.
917 (cp_parser_decl_specifier_seq): Accept "constexpr".
918 * semantics.c (validate_constexpr_fundecl): Define.
919 (literal_type_p): Define.
921 2009-09-30 Jason Merrill <jason@redhat.com>
923 * semantics.c (lambda_expr_this_capture): Fix default capture
924 of explicit capture of 'this'.
926 2009-09-30 Jason Merrill <jason@redhat.com>
928 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
930 2009-09-30 Jason Merrill <jason@redhat.com>
932 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
934 2009-09-29 John Freeman <jfreeman08@gmail.com>
935 Jason Merrill <jason@redhat.com>
937 Add support for lambda-expressions as per N2927.
938 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
939 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
940 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
941 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
942 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
943 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
944 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
945 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
946 (struct tree_lambda_expr): New.
947 (union lang_tree_node): Add lambda_expression.
948 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
949 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
950 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
951 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
952 (DECLTYPE_FOR_LAMBDA_RETURN): New.
953 (enum special_function_kind): Add sfk_move_constructor.
954 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
955 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
956 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
957 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
958 (no_linkage_lambda_type_p): New.
959 (cp_parser_primary_expression): Recognize lambda expression.
960 (cp_parser_init_declarator): Note lambda scope.
961 (cp_parser_function_definition_after_declarator): Likewise.
962 (cp_parser_late_parsing_default_args): Likewise.
963 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
965 (cp_parser_parameter_declaration): Don't defer lambda default args.
966 * semantics.c (finish_non_static_data_member, finish_id_expression):
967 Handle default capture for lambda expressions.
968 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
969 (outer_automatic_var_p): New.
970 (finish_decltype_type): Handle decltypes within lambda expressions.
971 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
972 (build_lambda_expr, build_lambda_object, begin_lambda_type)
973 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
974 (capture_decltype, add_capture, add_default_capture)
975 (lambda_expr_this_capture): New.
976 * mangle.c (write_unnamed_type_name): New. Incomplete.
977 (write_closure_type_name): New.
978 (write_unqualified_name): Recognize unnamed, closure types.
979 (write_type): Do not write decltypes from lambda expressions.
980 (decl_mangling_context): New.
981 (write_name): Use it. Handle PARM_DECL scope.
982 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
983 (write_compact_number): Factor out from...
984 (write_expression, write_template_param): ...here.
985 (discriminator_for_local_entity): Recognize lambdas.
986 (write_local_name): Handle PARM_DECL scope.
987 * typeck.c (structural_comptypes): Compare decltypes from lambda
989 (check_return_expr): Deduce lambda return type from multiple return
991 * class.c (add_implicitly_declared_members): Add lazy move constructor
993 (check_bases_and_members): Delete default constructor and assignment
994 operator for lambda types.
995 (maybe_note_name_used_in_class): Do not confuse lambda expression with
997 * decl.c (reshape_init_r): Array copy.
998 (grokfndecl): Synthesized move constructor.
999 (cp_tree_node_structure): Lambda expression.
1000 * method.c (use_thunk): Synthesized move constructor.
1001 (do_build_copy_constructor): Likewise.
1002 (locate_copy): Likewise.
1003 (implicitly_declare_fn): Likewise.
1004 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
1005 * error.c (dump_aggr_type): Recognize lambda type.
1006 (dump_function_decl): Recognize lambda function.
1007 (function_category): Likewise.
1008 (dump_function_name): Hide lambda name.
1009 * tree.c (build_array_copy, move): New.
1010 (special_function_p): Synthesized move constructor.
1011 (no_linkage_check): Handle lambdas.
1012 * search.c (lookup_fnfields_1): Synthesized move constructor.
1013 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
1014 Handle VEC_INIT_EXPR.
1015 * typeck2.c (digest_init_r): Array copy.
1016 * pt.c (get_template_info): Don't touch typedefs.
1017 (instantiate_decl): Don't resubstitute artificial decls.
1018 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
1019 (lookup_template_class): Don't fall back on name lookup.
1020 * name-lookup.c (make_lambda_name): New.
1021 (pushdecl_class_level): Handle default capture for lambda expressions.
1022 (qualify_lookup): Handle decltypes within lambda expressions.
1023 (pushtag): Handle ts_within_enclosing_non_class in function scope.
1025 2009-09-28 Janis Johnson <janis187@us.ibm.com>
1027 * mangle.c (write_builtin_type): Support decimal float types.
1029 2009-09-28 Richard Henderson <rth@redhat.com>
1031 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
1033 2009-09-24 Jakub Jelinek <jakub@redhat.com>
1035 * method.c (make_thunk, make_alias_for): Don't set
1036 DECL_NO_STATIC_CHAIN.
1037 * decl.c (builtin_function_1, grokfndecl): Likewise.
1038 * lex.c (build_lang_decl): Likewise.
1040 2009-09-23 Dodji Seketeli <dodji@redhat.com>
1043 * decl.c (cp_finish_decl): Record the types used by the global
1044 variable declaration we've just parsed.
1046 2009-09-22 Dodji Seketeli <dodji@redhat.com>
1048 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
1049 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
1050 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
1051 hooks for the c++ FE.
1052 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
1053 function_parameter_expanded_from_pack_p): Declare ...
1054 * pt.c (function_parameter_pack_p, get_function_template_decl,
1055 function_parameter_expanded_from_pack_p): ... new hooks.
1056 (get_template_info): Make this more robust.
1057 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
1058 line between comment and function.
1059 (get_template_argument_pack_elems): Fix comment.
1060 (tsubst_decl): Arguments of function parameter packs are not
1061 parameter packs themselves.
1063 2009-09-21 Jason Merrill <jason@redhat.com>
1066 * tree.c (trivial_type_p): Fix logic.
1068 2009-09-21 Jason Merrill <jason@redhat.com>
1070 * name-lookup.c (push_class_level_binding): Sanity check.
1072 2009-09-18 Jason Merrill <jason@redhat.com>
1074 * decl2.c (determine_visibility): Make anonymous types internal.
1075 (mark_used): Complain about types without linkage used in
1076 decls with internal linkage.
1077 (vague_linkage_fn_p): Split out from...
1078 * decl.c (maybe_commonize_var): ...here.
1079 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
1080 * tree.c (no_linkage_check): Check the enclosing class and template
1083 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
1085 * pt.c (get_pattern_parm): New.
1086 (listify): Split out from...
1087 (listify_autos): ...here.
1088 (unify): Deduce std::initializer_list for T.
1089 * call.c (build_over_call): Warn about it.
1091 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
1094 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
1096 (convert_for_assignment): Likewise.
1097 * cvt.c (type_promotes_to): Likewise.
1099 2009-09-14 Richard Henderson <rth@redhat.com>
1100 Jakub Jelinek <jakub@redhat.com>
1102 * cp-tree.h (finish_asm_stmt): Update decl.
1103 * parser.c (cp_parser_asm_definition): Parse asm goto.
1104 (cp_parser_asm_label_list): New.
1105 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
1106 (tsubst_expr): Handle asm labels.
1107 * semantics.c (finish_asm_stmt): Add and use labels parameter.
1109 2009-09-14 Richard Henderson <rth@redhat.com>
1111 * except.c (init_exception_processing): Don't call
1112 default_init_unwind_resume_libfunc.
1113 (cp_protect_cleanup_actions): Return the decl to call.
1114 (build_exc_ptr): Use __builtin_eh_pointer.
1115 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
1117 2009-09-13 Richard Guenther <rguenther@suse.de>
1118 Rafael Avila de Espindola <espindola@google.com>
1120 * except.c (init_exception_processing): Do not set
1121 lang_eh_runtime_type.
1122 (choose_personality_routine): Do not set eh_personality_decl,
1123 set pragma_java_exceptions.
1124 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1125 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1126 (cp_eh_personality_decl): New.
1127 (cp_eh_personality): Likewise.
1128 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
1131 2009-09-13 Wei Guozhi <carrot@google.com>
1134 * cp/optimize.c (build_delete_destructor_body): New function.
1135 (maybe_clone_body): Call build_delete_destructor_body for
1136 deleting destructor.
1138 2009-09-10 Jason Merrill <jason@redhat.com>
1140 * repo.c (extract_string, get_base_filename, init_repo): constify.
1142 2009-09-09 Jason Merrill <jason@redhat.com>
1144 * error.c (find_typenames_r): Also add decltypes.
1146 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
1149 * decl2.c (grokfield): Check for explicit template argument lists.
1151 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
1154 * Make-lang.in: Remove redundant code from linkage for darwin10.
1156 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
1159 * decl.c (build_init_list_var_init): Check return value of
1160 perform_implicit_conversion.
1162 2009-09-08 Jason Merrill <jason@redhat.com>
1164 * class.c (currently_open_class): Make sure we're dealing with the
1167 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
1168 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
1170 * name-lookup.c (is_class_level): Remove.
1171 (push_binding_level, leave_scope, resume_scope): Adjust.
1172 (pushlevel_class): Adjust.
1173 (poplevel_class): Make sure we're on class_binding_level.
1175 * decl.c (grokmethod): Rename from start_method.
1176 (finish_method): Remove.
1177 * cp-tree.h: Adjust.
1178 * parser.c (cp_parser_save_member_function_body): Adjust.
1180 2009-09-03 Doug Kwan <dougkwan@google.com>
1182 * tree.c (cp_fix_function_decl_p): New.
1183 (cp_free_lang_data): New.
1185 2009-09-03 Diego Novillo <dnovillo@google.com>
1187 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
1188 * decl2.c: Include pointer-set.h.
1189 (collect_candidates_for_java_method_aliases): New.
1190 (cp_write_global_declarations): Call it.
1191 Add local variable CANDIDATES. If set, call
1192 build_java_method_aliases.
1193 (build_java_method_aliases): Add argument CANDIDATES.
1194 Use it to determine if FNDECL should get a hidden alias.
1195 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
1196 * cp-tree.h (cp_free_lang_data): Declare.
1198 2009-09-03 Richard Guenther <rguenther@suse.de>
1200 * method.c (use_thunk): Use cgraph_finalize_function to hand
1201 off thunks to the cgraph.
1202 * semantics.c (emit_associated_thunks): Do not emit thunks
1203 for really extern functions.
1205 2009-09-03 Diego Novillo <dnovillo@google.com>
1207 * cp-lang.c (lang_hooks): Remove const qualifier.
1209 2009-09-02 Jason Merrill <jason@redhat.com>
1211 * semantics.c (describable_type): Don't pretend to be in a template.
1213 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
1215 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
1217 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
1218 * cp-lang.c (cxx_dwarf_name): Pass it.
1219 * error.c (count_non_default_template_args): Take flags as
1220 argument. Adjust all callers. Skip counting of default
1221 arguments if the new flag is given.
1223 2009-09-01 Dodji Seketeli <dodji@redhat.com>
1226 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
1229 2009-09-01 Richard Guenther <rguenther@suse.de>
1231 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
1232 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
1234 2009-09-01 Richard Guenther <rguenther@suse.de>
1236 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1238 2009-08-31 Dodji Seketeli <dodji@redhat.com>
1241 * cp-tree.h (get_template_info): Parameter should be const.
1242 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
1243 (get_template_argument_pack_elems,
1244 get_primary_template_innermost_parameters,
1245 get_template_innermost_arguments, template_template_parameter_p):
1247 * pt.c (get_template_argument_pack_elems,
1248 get_template_innermost_parameters, get_template_innermost_arguments,
1249 template_template_parameter_p):
1250 ... New C++ front end implementation of new language hooks.
1251 (primary_template_instantiation_p): New private helper.
1252 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
1254 (get_template_info): Const-ify parameter.
1255 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
1256 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
1257 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
1258 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
1259 interfaces for the C++ front-end.
1261 2009-08-31 Jason Merrill <jason@redhat.com>
1264 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
1265 type-specifier-seq before we commit.
1267 2009-08-28 Richard Guenther <rguenther@suse.de>
1270 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
1271 into the generic IL.
1273 2009-08-27 Richard Guenther <rguenther@suse.de>
1275 * class.c (build_vtbl_ref_1): Remove excess vertical space.
1276 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
1277 tracked by $(TREE_H).
1278 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
1280 2009-08-26 Jason Merrill <jason@redhat.com>
1282 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
1283 if we're contextually converting to bool.
1284 (build_conditional_expr): Likewise.
1285 * typeck.c (condition_conversion): Likewise.
1287 * call.c (build_conditional_expr): Fix logic errors.
1288 (build_new_op): Remove dead COND_EXPR handling.
1290 2009-08-24 Jason Merrill <jason@redhat.com>
1292 * cp-tree.h (DECL_DEFERRED_FN): Remove.
1293 (struct lang_decl_fn): Remove deferred flag.
1294 * class.c (build_clone): Don't set it.
1295 * decl2.c (note_vague_linkage_fn): Don't check or set it.
1296 (mark_used): Don't check it.
1297 * method.c (make_thunk, make_alias_for): Don't set it.
1299 * decl2.c (mark_used): Streamline logic.
1304 * cp-tree.h (DECL_ODR_USED): New macro.
1305 (struct lang_decl_base): Add odr_used flag.
1306 * decl.c (duplicate_decls): Propagate it. Use it for error.
1307 * pt.c (register_specialization): Use it for error.
1308 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
1309 (cp_write_global_declarations): Use it for error.
1310 (tree_used_ok): Remove.
1311 * cp-tree.h: Remove tree_used_ok.
1312 * call.c (build_call_a): Don't call it.
1313 * init.c (build_offset_ref): Likewise.
1315 2009-08-21 Jakub Jelinek <jakub@redhat.com>
1318 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
1321 2009-08-19 Jason Merrill <jason@redhat.com>
1325 * decl2.c (mark_used): Increment function_depth during synthesis.
1326 * parser.c (cp_parser_default_argument): Not here.
1328 2009-08-19 Jakub Jelinek <jakub@redhat.com>
1330 * method.c (use_thunk): Call free_after_compilation after
1331 assemble_end_function.
1333 2009-08-17 Richard Guenther <rguenther@suse.de>
1335 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
1337 (finish_enum): Keep variant chain intact.
1338 * tree.c (cp_build_reference_type): Likewise.
1340 2009-08-16 Jason Merrill <jason@redhat.com>
1342 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
1343 and VAR_DECL, so mark_used only has effect the first time.
1344 * decl2.c (mark_used): Just return if TREE_USED is already set.
1345 Don't set TREE_USED if cp_unevaluated_operand is set.
1346 (tree_used_ok): New fn.
1347 * init.c (build_offset_ref): Check it instead of TREE_USED.
1348 * call.c (build_call_a): Likewise.
1349 * cp-tree.h: Declare it.
1350 (DECL_NO_LINKAGE_CHECKED): No longer needed.
1351 (struct lang_decl_base): Remove no_linkage_checked bitfield.
1353 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
1355 * decl2.c (mark_used): It's ok to synthesize for default args now.
1357 2009-08-10 Jason Merrill <jason@redhat.com>
1359 Implement DR 757: It's OK for a decl to use a type without linkage
1360 so long as the decl is defined in the current translation unit.
1361 * decl2.c (no_linkage_decls): New vector.
1362 (mark_used): Add decls that use types with no linkage.
1363 (cp_write_global_declarations): Check that they are defined.
1364 (decl_defined_p, no_linkage_error): New fns.
1365 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
1366 (struct lang_decl_base): Add flag.
1367 * decl.c (grokfndecl): Don't check type linkage.
1368 (grokvardecl): If the type has no linkage, just make sure
1369 DECL_LANG_SPECIFIC is set.
1370 * pt.c (check_instantiated_arg): Don't check type linkage.
1371 * name-lookup.c (is_local_extern): New fn.
1372 * name-lookup.h: Declare it.
1374 2009-08-05 Jason Merrill <jason@redhat.com>
1377 * init.c (build_vec_init): Evaluate the initializer before
1378 starting the initialization try block.
1380 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1383 * typeck.c (convert_for_assignment): Do not warn for any boolean
1384 variant. Use explicit location.
1386 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1389 * pt.c (tsubst_default_argument): Let access checks of the
1390 default argument happen in the context of the current function.
1392 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1395 * call.c (build_new_op): Only try prefix operator if -fpermissive,
1396 otherwise just error.
1398 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1401 * error.c (lang_decl_name): Print qualified names for decls
1404 2009-08-03 Jason Merrill <jason@redhat.com>
1405 Jakub Jelinek <jakub@redhat.com>
1408 * init.c (build_vec_init): Look through a TARGET_EXPR around a
1411 2009-07-31 Jason Merrill <jason@redhat.com>
1412 Douglas Gregor <doug.gregor@gmail.com>
1414 Remove implicit binding of lvalues to rvalue references (N2831)
1415 * call.c (convert_class_to_reference): Binding an lvalue to an
1416 rvalue reference is bad. If the user-defined conversion is bad,
1417 set bad_p before merging conversions.
1418 (maybe_handle_ref_bind): Don't push down bad_p.
1419 (reference_binding): Binding an lvalue to an rvalue reference is bad.
1420 (convert_like_real): Give a helpful error about binding lvalue
1421 to rvalue reference.
1422 (reference_related_p): No longer static.
1423 * typeck.c (build_typed_address): New.
1424 (build_static_cast_1): Add static_cast from lvalue to &&.
1425 * cp-tree.h: Adjust.
1427 2009-07-31 Jason Merrill <jason@redhat.com>
1429 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
1430 Do direct binding of "rvalues" in memory to rvalue references.
1431 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
1433 * typeck.c (build_static_cast_1): Do direct binding of memory
1434 "rvalues" to rvalue references.
1435 * cvt.c (cp_fold_convert): New.
1436 * cp-tree.h: Declare it.
1438 2009-07-31 Jason Merrill <jason@redhat.com>
1440 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
1441 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
1443 2009-07-29 Jason Merrill <jason@redhat.com>
1446 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
1447 * error.c (count_non_default_template_args): Pass it.
1448 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
1450 2009-07-29 Richard Guenther <rguenther@suse.de>
1453 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
1456 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
1459 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
1460 with a qualified return type.
1462 2009-07-24 Jason Merrill <jason@redhat.com>
1465 * call.c (build_op_delete_call): If this is for a new-expression
1466 and the op delete is deleted, do nothing.
1469 * call.c (compare_ics): Give list-initialization of std::init_list
1470 priority over conversion to scalar, too.
1472 2009-07-22 Jason Merrill <jason@redhat.com>
1474 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
1475 (needs_fake_anon): New.
1476 (write_name): Check it.
1477 (write_nested_name): Add a fake anonymous namespace scope if true.
1478 * name-lookup.c (get_anonymous_namespace_name): No longer static.
1479 * rtti.c, cp-tree.h: Adjust.
1481 2009-07-22 Richard Guenther <rguenther@suse.de>
1484 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
1485 related exprs to ...
1486 (cp_genericize_r): ... genericization stage.
1487 (cp_genericize): Adjust.
1489 2009-07-21 Jason Merrill <jason@redhat.com>
1492 * call.c (reference_binding): Implement binding to { }.
1493 (initialize_reference): Binding temporary to non-const && is fine.
1494 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
1496 * decl.c (reshape_init_r): { T } is not an aggregate initializer
1499 2009-07-17 Richard Guenther <rguenther@suse.de>
1502 * decl.c (finish_function): Do not emit unused result warnings
1504 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
1505 c_warn_unused_result_pass.
1506 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
1507 * optimize.c (clone_body): Clone in GENERIC.
1508 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
1509 * decl2.c (cp_write_global_declarations): Fix body test.
1510 Do not call cgraph_optimize.
1511 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
1512 * method.c (use_thunk): Register thunk with
1513 cgraph_finalize_function.
1514 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
1516 2009-07-17 Richard Guenther <rguenther@suse.de>
1518 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
1521 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1522 Manuel López-Ibáñez <manu@gcc.gnu.org>
1525 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
1526 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
1527 call.c, cvt.c, mangle.c: Add location argument to
1528 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
1529 build_size_arg, build_fold_addr_expr, build_call_array,
1530 non_lvalue, size_diffop, fold_build1_initializer,
1531 fold_build2_initializer, fold_build3_initializer,
1532 fold_build_call_array, fold_build_call_array_initializer,
1533 fold_single_bit_test, omit_one_operand, omit_two_operands,
1534 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
1535 fold_indirect_ref, combine_comparisons, fold_builtin_*,
1536 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1537 round_up, round_down.
1539 2009-07-16 Jason Merrill <jason@redhat.com>
1542 Split POD into "standard-layout" and "trivial" as per N2230,
1543 Support std::is_standard_layout and std::is_trivial traits.
1544 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1546 (struct lang_type_class): Add non_std_layout.
1547 (CLASSTYPE_NON_STD_LAYOUT): New.
1548 * class.c (check_bases): Set it.
1549 (check_field_decls): Likewise.
1550 (check_bases_and_members): Likewise.
1551 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1553 (cp_parser_trait_expr): Likewise.
1554 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1556 (finish_trait_expr): Likewise.
1557 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1558 (pod_type_p): Use them.
1559 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1561 Adjust bits of the language that no longer refer to POD types.
1562 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1563 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1564 (build_x_va_arg): Likewise.
1565 (call_builtin_trap): Remove.
1566 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1567 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1568 (cp_finish_decl): Likewise.
1569 (check_previous_goto_1, check_goto): Adjust error.
1570 * typeck.c (build_class_member_access_expr): Check
1571 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1573 2009-07-14 Taras Glek <tglek@mozilla.com>
1574 Rafael Espindola <espindola@google.com>
1576 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1577 c.install-target to export cp-tree.h cxx-pretty-print.h
1578 name-lookup.h headers for plugins.
1580 2009-07-14 Jason Merrill <jason@redhat.com>
1583 * decl.c (decls_match): A non-extern-C declaration doesn't match
1584 a builtin extern-C declaration.
1587 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1588 looking in used namespaces just because we found something on
1592 * semantics.c (perform_koenig_lookup): Handle empty template args.
1594 * call.c (build_over_call): Use can_trust_pointer_alignment.
1596 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1600 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1601 decls that are type names.
1603 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1606 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1607 front of qualified names.
1609 2009-07-12 Jason Merrill <jason@redhat.com>
1612 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1615 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1616 * tree.c (lvalue_p_1): Return it. Remove
1617 treat_class_rvalues_as_lvalues parm.
1618 (real_lvalue_p): Disallow pseudo-lvalues here.
1619 (lvalue_or_rvalue_with_address_p): New fn.
1620 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1623 * init.c (build_new_1): Handle initializer list as array initializer.
1624 (build_vec_init): Likewise.
1625 * typeck.c (cp_build_modify_expr): Likewise.
1626 * typeck2.c (process_init_constructor_array): Error rather than abort
1627 if too many initializers.
1629 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1632 * error.c (cp_print_error_function): Check for NULL block.
1634 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1635 Jason Merrill <jason@redhat.com>
1637 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1638 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1640 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1643 * pt.c (type_unification_real): Use tsubst_template_arg instead
1644 of tsubst to substitute default template arguments.
1646 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1649 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1651 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1654 2009-07-07 Jason Merrill <jason@redhat.com>
1657 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1658 in a TEMPLATE_DECL's args.
1660 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1662 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1665 2009-07-07 Jason Merrill <jason@redhat.com>
1668 * decl.c (build_enumerator): Don't add enumerators for a
1669 scoped enum to the enclosing class.
1672 * decl.c (start_enum): Allow dependent underlying type.
1675 * decl.c (finish_enum): Finish scope even in a template.
1677 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1679 * init.c: Replace %J by an explicit location. Update all calls.
1681 * typeck2.c: Likewise.
1683 * name-lookup.c: Likewise.
1685 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1687 * decl.c: Replace %H by an explicit location. Update all calls.
1688 * except.c: Likewise.
1689 * semantics.c: Likewise.
1690 * parser.c: Likewise.
1692 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1695 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1696 append_type_to_template_for_access_check_1): Use
1697 RECORD_OR_UNION_CODE_P.
1699 2009-07-04 Jason Merrill <jason@redhat.com>
1701 * pt.c (retrieve_specialization): Don't get confused by a
1702 using-declaration that brings in another instance of this template
1705 * ptree.c (cxx_print_type): Fix logic.
1707 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1710 * cp-tree.h (struct lang_decl_parm): New.
1711 (struct lang_decl): Add it.
1712 (LANG_DECL_PARM_CHECK): New.
1713 (DECL_PARM_INDEX): New.
1714 * decl2.c (parm_index): Remove.
1715 * lex.c (retrofit_lang_decl): Handle parms.
1716 (cxx_dup_lang_specific_decl): Likewise.
1717 * mangle.c (write_expression): Adjust.
1718 * tree.c (cp_tree_equal): Adjust.
1719 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1720 * parser.c (cp_parser_parameter_declaration_list): Set
1722 * pt.c (iterative_hash_template_arg): Hash it.
1724 2009-07-03 Jason Merrill <jason@redhat.com>
1726 * cp-tree.h (struct lang_decl): Overhaul.
1727 (struct lang_decl_flags): Remove.
1728 (struct lang_decl_base): New.
1729 (struct lang_decl_min): New.
1730 (struct lang_decl_fn): New.
1731 (struct lang_decl_ns): New.
1732 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1733 (LANG_DECL_MIN_CHECK): New.
1734 (LANG_DECL_FN_CHECK): New.
1735 (LANG_DECL_NS_CHECK): New.
1736 (STRIP_TEMPLATE): New.
1737 (NON_THUNK_FUNCTION_CHECK): Remove.
1738 (DECL_DECLARES_FUNCTION_P): New.
1740 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1741 * decl.c (push_local_name, duplicate_decls): Adjust.
1742 * decl2.c (start_objects): Don't set u2sel.
1743 * semantics.c (finish_omp_threadprivate): Adjust.
1744 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1745 (decl_cloned_function_p): Out-of-line implementation of macros.
1746 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1747 * mangle.c (write_unqualified_name): Don't check function flags
1749 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1750 * pt.c (build_template_decl): Don't set function flags.
1751 (check_default_tmpl_args): Check that it's a function.
1752 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1755 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1756 DECL_CLONED_FUNCTION.
1758 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1759 * class.c (finish_struct_1): Adjust.
1760 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1761 * search.c (lookup_field_1): Adjust.
1763 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1764 * decl.c (finish_method): Don't add to it.
1765 * class.c (fixup_pending_inline): Remove.
1766 (fixup_inline_methods): Remove.
1767 (finish_struct_1): Don't call it.
1769 * error.c (dump_function_name): Handle null name.
1771 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1773 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1774 in arithmetic earlier and allow comparisions of NULL with
1775 pointers-to-members.
1777 2009-07-02 Jason Merrill <jason@redhat.com>
1779 Use hash tables for template specialization lookup.
1780 * pt.c (struct spec_entry): New type.
1781 (decl_specializations, type_specializations): New hash tables.
1782 (register_specialization, retrieve_specialization): Use them.
1783 (reregister_specialization, lookup_template_class): Use them.
1784 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1785 (iterative_hash_template_arg): New.
1786 (init_template_processing): New
1787 (process_partial_specialization): Don't look to see if we already
1788 have this partial specialization.
1789 (maybe_process_partial_specialization): Handle reassigning
1790 full specializations when we get an explicit specialization
1791 of the partial instantiation.
1792 (tsubst_friend_function): Adjust specialization reassignment code.
1793 (instantiate_template): Only do one lookup.
1794 (instantiate_decl): Don't do any lookup.
1795 * cp-tree.h: Declare init_template_processing.
1796 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1798 2009-07-01 Jason Merrill <jason@redhat.com>
1800 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1802 * pt.c (register_specialization): Use duplicate_decls to merge
1803 the argument with a previous specialization.
1804 (check_explicit_specialization): Call register_specialization to
1805 merge the TEMPLATE_DECL with a previous version.
1806 (determine_specialization): Return the args even if fn is a template.
1808 2009-07-01 Ian Lance Taylor <iant@google.com>
1810 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1812 2009-06-30 Jason Merrill <jason@redhat.com>
1815 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1816 EXPR_PACK_EXPANSION.
1818 2009-06-29 Jason Merrill <jason@redhat.com>
1821 * error.c (dump_template_parms): Pass all args to
1822 count_non_default_template_args.
1823 (count_non_default_template_args): Pull out the inner ones.
1825 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1827 * decl.c (duplicate_decls): Re-indent.
1829 2009-06-25 Ian Lance Taylor <iant@google.com>
1831 * call.c (avoid_sign_compare_warnings): New static function.
1832 (build_new_op): Call it.
1833 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1834 TREE_NO_WARNING is set on either operand.
1836 2009-06-25 Ian Lance Taylor <iant@google.com>
1838 * g++spec.c (SKIPOPT): define.
1839 (lang_specific_driver): Handle -static-libstdc++. Only add
1840 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1842 2009-06-25 Ian Lance Taylor <iant@google.com>
1844 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1845 the second nor third operand has side effects.
1847 2009-06-25 Ian Lance Taylor <iant@google.com>
1849 * parser.c (cp_parser_binary_expression): Increment
1850 c_inhibit_evaluation_warnings while parsing the right hand side of
1851 "true || x" or "false && x".
1852 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1853 if c_inhibit_evaluation_warnings is zero.
1855 2009-06-24 Jason Merrill <jason@redhat.com>
1857 * error.c (dump_decl): Do say "typedef" for the injected class name.
1859 * pt.c (lookup_template_class): Use currently_open_class,
1860 compare template args later.
1863 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1864 * class.c (resolve_address_of_overloaded_function): Fix typo.
1866 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1868 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1869 * decl.c (finish_decl): Remove.
1870 (declare_global_var): Replace finish_decl with cp_finish_decl.
1871 (start_method): Same.
1872 * rtti.c (emit_tinfo_decl): Same.
1873 * pt.c (tsubst_expr): Same.
1874 (instantiate_decl): Same.
1875 * decl2.c (grokbitfield): Same.
1876 * name-lookup.c (pushdecl_top_level_1): Same.
1877 * cp-tree.h: Remove finish_decl.
1879 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1881 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1882 (lang_specific_driver): Always allocate extra argument.
1883 Add LIBSTDCXX_STATIC to arglist if defined and linking
1886 2009-06-16 Ian Lance Taylor <iant@google.com>
1888 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1889 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1891 2009-06-16 Ian Lance Taylor <iant@google.com>
1893 * parser.c (cp_unevaluated_operand): Define global variable.
1894 (cp_parser_question_colon_clause): Increment
1895 c_inhibit_evaluation_warnings when evaluating an expression which
1896 will never be executed.
1897 (cp_parser_decltype): Increment cp_unevaluated_operand and
1898 c_inhibit_evaluation_warnings, not skip_evaluation.
1899 (cp_parser_sizeof_operand): Likewise.
1900 (cp_parser_enclosed_template_argument_list): Save
1901 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1903 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1904 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1905 (cp_unevaluated_operand): Declare.
1906 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1907 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1908 (pop_from_top_level): Restore cp_unevaluated_operand and
1909 c_inhibit_evaluation_warnings rather than skip_evaluation.
1910 * class.c (build_base_path): Check cp_unevaluated_operand rather
1911 than skip_evaluation.
1912 * typeck.c (build_class_member_access_expr): Likewise.
1913 (cp_build_binary_op): Don't warn about bad shift counts if
1914 c_inhibit_evaluation_warnings is non-zero.
1915 * pt.c (coerce_template_parms): Save state of
1916 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1918 (tsubst_aggr_type): Likewise.
1919 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1921 (tsubst_copy): Likewise.
1922 (tsubst): Set cp_unevaluated_operand and
1923 c_inhibit_evaluation_warnings, not skip_evaluation.
1924 (tsubst_copy_and_build): Likewise.
1925 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1926 rather than skip_evaluation.
1927 * decl2.c (mark_used): Likewise.
1928 * semantics.c (finish_non_static_data_member): Likewise.
1929 * cvt.c (cp_convert_and_check): Check
1930 c_inhibit_evaluation_warnings rather than skip_evaluation.
1931 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1934 2009-06-15 Ian Lance Taylor <iant@google.com>
1936 * parser.c (cp_parser_direct_declarator): Add braces around
1937 variables declared before label.
1939 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1941 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1942 * cp-tree.h (cxx_comdat_group): Change signature.
1943 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1944 (cxx_comdat_group): Change signature.
1945 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1947 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1948 * method.c (use_thunk): Update call to make_decl_one_only.
1949 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1951 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1953 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1954 (build_modify_expr): New arg.
1955 * semantics.c (finish_unary_op_expr): Pass location to
1957 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1958 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1959 c_sizeof_or_alignof_type.
1960 (build_array_ref): New argument.
1961 (build_compound_expr): Same.
1962 (build_const_cast): Same.
1963 (build_ptrmemfunc): Pass location to build_c_cast.
1964 * init.c (avoid_placement_new_aliasing): Pass location to
1966 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1967 build_compound_expr.
1968 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1969 * decl.c (poplevel): Pass location to c_build_bind_expr.
1970 (finish_case_label): Pass location to build_case_label.
1971 (finish_constructor_body): Same.
1972 (finish_destructor_body): Pass location to build_stmt.
1973 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1974 * call.c (build_new_op): Pass location to build_array_ref.
1975 (build_x_va_arg): Pass location to build_va_arg.
1976 * except.c (expand_end_catch_block): Pass location to
1978 * cp-tree.h (build_array_ref): New argument.
1979 (build_compound_expr): Same.
1980 (build_c_cast): Same.
1981 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1982 (gimplify_switch_stmt): Same.
1983 * typeck2.c (split_nonconstant_init_1): Same.
1984 * pt.c (tsubst_copy): Same.
1985 * semantics.c (add_decl_expr): Same.
1986 (do_poplevel): Same.
1987 (push_cleanup): Same.
1988 (finish_goto_stmt): Same.
1989 (finish_expr_stmt): Same.
1990 (begin_if_stmt): Same.
1991 (begin_while_stmt): Same.
1992 (begin_do_stmt): Same.
1993 (finish_return_stmt): Same.
1994 (begin_for_stmt): Same.
1995 (finish_break_stmt): Same.
1996 (finish_continue_stmt): Same.
1997 (begin_switch_stmt): Same.
1998 (begin_try_block): Same.
1999 (begin_handler): Same.
2000 (finish_asm_stmt): Same.
2001 (finish_label_stmt): Same.
2002 (finish_stmt_expr_expr): Same.
2003 (finalize_nrv_r): Same.
2004 (finish_omp_atomic): Same.
2005 * name-lookup.c (do_using_directive): Same.
2006 * decl2.c (grok_array_decl): Same.
2007 * parser.c (cp_parser_cast_expression): Same.
2008 (cp_parser_selection_statement): Same.
2009 (cp_parser_implicitly_scoped_statement): Same.
2010 (cp_parser_objc_selector_expression): Same.
2011 (cp_parser_objc_synchronized_statement): Same.
2012 (cp_parser_objc_throw_statement): Same.
2013 (cp_parser_omp_critical): Same.
2014 (cp_parser_omp_master): Same.
2015 * typeck.c (build_function_call): Add location argument.
2016 * init.c: Add location argument to all build_decl calls.
2022 * semantics.c: Same.
2025 * cp-gimplify.c: Same.
2027 (cp_make_fname_decl): Add location argument. Pass location ot
2029 (finish_case_label): Same.
2030 * cp-tree.h (finish_case_label): Add location argument.
2031 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
2034 2009-06-09 Jason Merrill <jason@redhat.com>
2037 * decl2.c (mark_used): Return after complaining about deleted fn.
2039 2009-06-08 Jason Merrill <jason@redhat.com>
2041 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
2042 late-specified return type.
2044 2009-06-08 Jakub Jelinek <jakub@redhat.com>
2047 * call.c (check_dtor_name): Return false even if
2048 get_type_value (name) is error_mark_node.
2052 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
2053 on error_mark_node. Check for VLAs outside of function context
2054 before check whether to wrap bounds into a NOP_EXPR with
2057 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2059 * repo.c (get_base_filename): Use aux_base_name rather than
2060 alternate temporary file during second compare debug compilation.
2061 (finish_repo): Skip during -fcompare-debug-second.
2063 2009-06-06 Ian Lance Taylor <iant@google.com>
2065 * parser.c (cp_parser_label_for_labeled_statement): Support
2066 attribute on labels if immediately followed by semicolon.
2067 * semantics.c (finish_label_stmt): Return new label.
2068 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
2070 2009-06-03 Ian Lance Taylor <iant@google.com>
2072 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
2075 2009-06-02 Mark Mitchell <mark@codesourcery.com>
2077 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
2079 2009-06-02 Jason Merrill <jason@redhat.com>
2083 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
2085 * call.c (implicit_conversion): Allow init-list conversion to scalar
2086 during direct-initialization, too. Mark the conversion bad if it
2087 has too many levels of braces.
2088 (convert_like_real): And give a helpful error.
2092 * decl.c (cp_finish_decl): Handle auto deduction from ().
2093 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
2094 with dependent type that is known to be a pointer.
2096 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
2099 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
2100 specializations in an invalid namespace.
2102 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
2104 * error.c (print_instantiation_partial_context): Print column
2107 2009-05-29 Ian Lance Taylor <iant@google.com>
2109 * error.c (cp_printer): Don't use va_arg with enum type.
2111 2009-05-28 Dodji Seketeli <dodji@redhat.com>
2114 * cp-tree.h (canonical_type_variant): Remove this function declaration.
2115 (strip_typedefs): New function declaration.
2116 * tree.c (strip_typedefs): New function definition.
2117 (canonical_type_variant): Remove function definition.
2118 * cvt.c (convert_from_reference): No need to use
2119 canonical_type_variant.
2120 * typeck.c (cp_build_indirect_ref): Likewise.
2121 * error.c (dump_template_bindings): Use strip_typedefs instead of
2122 canonical_type_variant.
2123 * pt.c (convert_template_argument, unify): Likewise.
2124 * mangle.c (canonicalize_for_substitution): Don't use
2125 canonical_type_variant.
2127 2009-05-27 Jason Merrill <jason@redhat.com>
2129 * call.c (implicit_conversion): Handle conversion from
2130 initializer-list to scalar.
2131 (convert_like_real): Likewise. Avoid crashing on list
2132 initialization with bad conversions.
2133 (can_convert): Use LOOKUP_EXPLICIT.
2134 (can_convert_arg_bad): Add flags parm.
2135 * cp-tree.h: Adjust.
2136 * typeck.c (convert_for_assignment): Pass flags.
2138 2009-05-27 Ian Lance Taylor <iant@google.com>
2140 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
2141 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
2143 2009-05-26 Ian Lance Taylor <iant@google.com>
2145 * Make-lang.in (g++spec.o): Use $(COMPILER).
2146 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
2147 (cc1plus$(exeext)): Likewise.
2149 2009-05-26 Dodji Seketeli <dodji@redhat.com>
2152 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
2153 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
2154 (get_types_needing_access_check): Declare new entry point.
2155 * pt.c (append_type_to_template_for_access_check_1,
2156 get_types_needing_access_check): New functions.
2157 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
2158 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
2159 get_types_needing_access_check, no more
2160 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
2161 (instantiate_class_template): Set input_location to the source
2162 location of the most specialized template definition.
2163 Perform access check using the RECORD_TYPE of the template, not its
2164 associated most generic TEMPLATE_DECL.
2165 (append_type_to_template_for_access_check): Augment function
2166 comments. Use the new get_types_needing_access_check, not
2167 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
2168 append_type_to_template_for_access_check_1 subroutine.
2170 2009-05-22 Jason Merrill <jason@redhat.com>
2173 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
2174 arithmetic comparisons.
2175 (cp_common_type): Handle scoped enums.
2177 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
2178 (add_builtin_candidate, add_builtin_candidates): Likewise.
2179 (convert_like_real): Likewise.
2180 * class.c (check_bitfield_decl): Likewise.
2181 * decl.c (check_static_variable_definition): Likewise.
2182 (compute_array_index_type): Likewise.
2183 * decl2.c (grokbitfield): Likewise.
2184 * init.c (build_new_1): Likewise.
2185 * pt.c (convert_nontype_argument): Likewise.
2186 (current_instantiation): Likewise.
2187 * tree.c (pod_type_p): Likewise.
2188 * typeck.c (build_static_cast_1): Likewise.
2189 (build_reinterpret_cast_1): Likewise.
2191 2009-05-22 Richard Guenther <rguenther@suse.de>
2194 * init.c (avoid_placement_new_aliasing): Remove.
2195 (build_new_1): Do not call it.
2197 2009-05-22 Mark Mitchell <mark@codesourcery.com>
2199 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
2200 * semantics.c (expand_or_defer_fn): Similarly.
2202 2009-05-20 Ian Lance Taylor <iant@google.com>
2204 * parser.c (cp_parser_postfix_expression): Change args to a vec.
2205 Release it when done.
2206 (tree_vector): Define typedef. Define VEC functions.
2207 (cp_parser_parenthesized_expression_list): Change return type to
2208 vec. Change all callers.
2209 (cp_parser_new_expression): Change placement and initializer to
2210 vecs. Release them when done.
2211 (cp_parser_new_placement): Change return type to vec. Change all
2213 (cp_parser_new_initializer): Likewise.
2214 * typeck.c (build_function_call_vec): Just call
2215 cp_build_function_call_vec.
2216 (cp_build_function_call): Just build a vec and call
2217 cp_build_function_call_vec.
2218 (cp_build_function_call_vec): New function based on old
2219 cp_build_function_call.
2220 (convert_arguments): Remove nargs and argarray parameters. Change
2221 values to a vec. Change caller.
2222 (build_x_compound_expr_from_vec): New function.
2223 (cp_build_modify_expr): Build vec to pass to
2224 build_special_member_call.
2225 * call.c (struct z_candidate): Add first_arg field. Change args
2227 (convert_class_to_reference): Handle first argument separately.
2228 (add_candidate): Add first_arg parameter. Change args parameter
2229 to vec. Change all callers.
2230 (add_function_candidate, add_conv_candidate): Likewise.
2231 (add_template_candidate_real, add_template_candidate): Likewise.
2232 (add_template_conv_candidate): Likewise.
2233 (build_user_type_conversion_1): Handle first argument separately.
2234 (resolve_args): Change return type and parameter type to vecs.
2236 (perform_overload_resolution): Change args parameter to vec.
2238 (build_new_function_call, build_operator_new_call): Likewise.
2239 (add_candidates): Likewise.
2240 (build_op_call): New globally visible function, built from and
2241 replacing static function build_object_call.
2242 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
2244 (build_op_delete_call): Build vec to pass to
2245 cp_build_function_call_vec.
2246 (build_temp): Build vec to pass to build_special_member_call.
2247 (convert_like_real): Likewise.
2248 (perform_direct_initialization_if_possible): Likewise.
2249 (build_over_call): Handle first_arg field. Use build_call_array
2250 rather than build_call_list.
2251 (build_special_member_call): Change args parameter to vec. Change
2253 (build_new_method_call): Likewise.
2254 * init.c (expand_default_init): Change parms to vec.
2255 (build_raw_new_expr): Change placement and init to vecs. Change
2257 (build_new_1, build_new): Likewise.
2258 * class.c (resolve_address_of_overloaded_function): Build array to
2259 pass to fn_type_unification.
2260 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
2261 build_new. For CALL_EXPR create a vec rather than a tree_list;
2262 expand a pack if necessary.
2263 (fn_type_unification): Change args parameter to const tree *. Add
2264 nargs parameter. Change all callers.
2265 (type_unification_real): Likewise.
2266 (unify): Build array to pass to type_unification_real.
2267 (get_bindings): Build array to pass to fn_type_unification.
2268 (any_type_dependent_arguments_p): Change args parameter to a vec.
2270 (make_args_non_dependent): Renamed from build_non_dependent_args.
2271 Change return type to void. Change parameter type to vec. Change
2273 (do_auto_deduction): Pass an array to type_unification_real.
2274 * semantics.c (perform_koenig_lookup): Change args to vec. Change
2276 (finish_call_expr): Change args to vec. Change all callers. Call
2277 build_op_call instead of passing CALL_EXPR to build_new_op.
2278 (cxx_omp_create_clause_info): Allocate vec to pass to
2279 build_special_member_call.
2280 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
2281 to vec. Change all callers.
2282 * name-lookup.c (lookup_function_nonclass): Likewise.
2283 (struct arg_lookup): Change args to vec.
2284 (arg_assoc_namespace): Handle args as a vec.
2285 (arg_assoc_args_vec): New static function.
2286 (lookup_arg_dependent): Change args parameter to vec. Change all
2288 * method.c (do_build_assign_ref): Allocate vec to pass to
2289 build_special_member_call.
2290 * except.c (build_throw): Likewise.
2291 * typeck2.c (build_functional_cast): Likewise.
2292 * cvt.c (ocp_convert): Likewise.
2293 * tree.c (build_min_non_dep_call_vec): Change last parameter to
2294 vec. Change all callers.
2295 * cp-tree.h: Update declarations.
2296 * name-lookup.h: Update declarations.
2298 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
2300 * typeck.c (default_conversion): Check targetm.promoted_type.
2301 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
2302 (grokparms): Check targetm.invalid_parameter_type.
2303 * cvt.c (ocp_convert): Check targetm.convert_to_type.
2304 (build_expr_type_conversion): Check targetm.promoted_type.
2306 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
2308 * typeck.c (build_binary_op): Allow % on integal vectors.
2310 2009-05-18 Jason Merrill <jason@redhat.com>
2312 Implement explicit conversions ops as specified in N2437.
2313 * decl.c (grokdeclarator): Handle explicit conversion ops.
2314 (check_initializer): Pass flags to store_init_value.
2315 * decl2.c (maybe_emit_vtables): Likewise.
2316 * init.c (expand_aggr_init_1): Likewise.
2317 * call.c (convert_class_to_reference): Take flags parm,
2318 check DECL_NONCONVERTING_P.
2319 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
2320 (add_builtin_candidates): Simplify getting type of conversion.
2321 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
2322 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
2323 (reference_binding): Take flags parm. Direct-initialize copy parm.
2324 (add_function_candidate): Direct-initialize the copy parm.
2325 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
2326 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
2327 (conditional_conversion): Likewise.
2328 (convert_like_real): Only complain about DECL_NONCONVERTING_P
2330 (perform_implicit_conversion_flags): Add flags parm to
2331 perform_implicit_conversion. Improve diagnostics.
2332 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
2333 (LOOKUP_COPY_PARM): New bit macro.
2334 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
2335 * typeck.c (convert_for_assignment): Take flags parm, pass it to
2336 perform_implicit_conversion_flags.
2337 (cp_build_modify_expr): Pass flags to convert_for_assignment.
2338 (convert_for_initialization): Likewise.
2339 * typeck2.c (store_init_value): Take flags parm, pass to
2341 (digest_init_flags): Add flags parm to digest_init.
2342 (digest_init_r): Take flags parm, pass to convert_for_initialization.
2343 (process_init_constructor_array): Pass it.
2344 (process_init_constructor_record): Likewise.
2345 (process_init_constructor_union): Likewise.
2347 2009-05-16 Jason Merrill <jason@redhat.com>
2350 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
2351 with a dependent type. Actually look up the destructor.
2352 * semantics.c (finish_id_expression): Fix logic.
2353 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
2355 * typeck.c (build_x_unary_op): Diagnose taking the address of a
2356 constructor or destructor.
2357 * tree.c (get_first_fn): Handle OFFSET_REF.
2359 2009-05-17 Joseph Myers <joseph@codesourcery.com>
2361 * tree.c (cxx_printable_name_internal): Allow consecutive
2362 translated and untranslated cached copies of the name of the
2365 2009-05-15 Ian Lance Taylor <iant@google.com>
2367 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
2368 cp_lvalue_kind. Change all uses.
2369 (enum base_access_flags): Rename from enum base_access. Change
2371 * parser.c (enum cp_parser_flags): Remove enum tag.
2373 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2376 * call.c (build_new_op): Update calls to warn_logical_operator.
2378 2009-05-14 Ian Lance Taylor <iant@google.com>
2380 * class.c (layout_class_type): Change itk to unsigned int.
2381 * decl.c (finish_enum): Change itk to unsigned int.
2382 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
2385 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
2387 * decl.c (duplicate_decls): Preserve parameter attributes.
2389 2009-05-10 Jan Hubicka <jh@suse.cz>
2391 * decl2.c (cxx_callgraph_analyze_expr): Use
2392 cgraph_mark_address_taken.
2394 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2396 * call.c (name_as_c_string): Call type_as_string_translate.
2397 Translate identifiers to locale character set.
2398 * cp-tree.h (lang_decl_name): Update prototype.
2399 (type_as_string_translate, decl_as_string_translate,
2400 cxx_printable_name_translate): Declare.
2401 * cxx-pretty-print.c (M_): Define.
2402 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
2403 English fragments for conditional translation with M_.
2404 * decl.c (grokdeclarator): Translate identifiers to locale
2405 character set for diagnostics.
2406 * error.c (M_): Define.
2407 (dump_template_bindings, dump_type, dump_aggr_type,
2408 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
2409 dump_function_decl, dump_template_parms, dump_expr,
2410 dump_binary_op, op_to_string, assop_to_string): Mark English
2411 fragments for conditional translation with M_.
2412 (type_as_string): Disable translation of identifiers.
2413 (type_as_string_translate): New.
2414 (expr_as_string): Disable translation of identifiers.
2415 (decl_as_string): Disable translation of identifiers.
2416 (decl_as_string_translate): New.
2417 (lang_decl_name): Add parameter translate.
2418 (args_to_string): Call type_as_string_translate.
2419 (cp_print_error_function): Call cxx_printable_name_translate.
2420 (print_instantiation_full_context,
2421 print_instantiation_partial_context): Call
2422 decl_as_string_translate.
2423 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
2424 identifier in diagnostic.
2425 * tree.c (cxx_printable_name): Change to
2426 cxx_printable_name_internal. Add parameter translate.
2427 (cxx_printable_name, cxx_printable_name_translate): New wrappers
2428 round cxx_printable_name_internal.
2430 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
2433 * call.c (build_call_a): Updated warn_deprecated_use call.
2434 (build_over_call): Likewise.
2435 * decl.c (grokdeclarator): Likewise.
2436 (grokparms): Likewise.
2437 * semantics.c (finish_id_expression): Likewise.
2438 * typeck.c (build_class_member_access_expr): Likewise.
2439 (finish_class_member_access_expr): Likewise.
2441 2009-05-06 Dodji Seketeli <dodji@redhat.com>
2444 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
2445 whole list of PARM_DECLs, just the current one.
2447 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
2450 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
2451 mangle_compound_literal): Remove unused declarations.
2452 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
2453 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
2454 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
2455 check_for_out_of_scope_variable, print_other_binding_stack,
2456 maybe_push_decl, cxx_mark_addressable, force_target_expr,
2457 build_target_expr_with_type, finish_case_label,
2458 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
2459 check_template_keyword, cxx_omp_predetermined_sharing,
2460 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2461 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
2462 cxx_omp_privatize_by_reference): Rearrange the declarations line to
2463 match the comment that indicates the .c file which the functions are
2465 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
2466 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
2468 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
2470 * typeck.c (cp_build_compound_expr): Require RHS to have a known
2472 * class.c (resolve_address_of_overloaded_function): Use
2473 OVL_CURRENT for error message.
2474 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
2475 with them. Do not copy the node.
2477 2009-05-05 Jakub Jelinek <jakub@redhat.com>
2480 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
2481 set it from its operand's type after tsubst_expr.
2483 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2486 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
2487 canonical spelling for keywords.
2488 (cp_parser_attribute_list): Use the canonical spelling for
2489 keywords in attributes.
2491 2009-05-01 Joseph Myers <joseph@codesourcery.com>
2493 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
2494 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
2495 pp_cxx_new_expression, pp_cxx_delete_expression,
2496 pp_cxx_unary_expression, pp_cxx_assignment_operator,
2497 pp_cxx_assignment_expression, pp_cxx_expression,
2498 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
2499 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
2500 pp_cxx_exception_specification, pp_cxx_direct_declarator,
2501 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
2502 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
2503 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
2504 pp_cxx_declaration, pp_cxx_typeid_expression,
2505 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
2506 pp_cxx_trait_expression): Mostly use pp_string and
2507 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2508 for non-identifiers. Mark English strings for translation.
2509 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
2510 * error.c (dump_template_parameter, dump_template_bindings,
2511 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
2512 dump_decl, dump_template_decl, dump_function_decl,
2513 dump_parameters, dump_exception_spec, dump_template_parms,
2514 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
2515 assop_to_string, args_to_string, cp_print_error_function,
2516 print_instantiation_full_context,
2517 print_instantiation_partial_context): Mostly use pp_string and
2518 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2519 for non-identifiers. Mark English strings for translation.
2520 (dump_global_iord): Mark strings for translation; use longer
2521 strings instead of substituting single words.
2522 (function_category): Return a format string marked for
2523 translation, not a single word or phrase to substitute in a longer
2526 2009-04-28 Ben Elliston <bje@au.ibm.com>
2531 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2533 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2535 2009-04-27 Ian Lance Taylor <iant@google.com>
2537 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2540 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2543 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2544 -Wunused-value if implicit.
2546 2009-04-24 Ian Lance Taylor <iant@google.com>
2548 * call.c (build_temp): Change 0 to enum constant.
2549 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2551 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2552 * decl2.c (constrain_visibility): Likewise.
2553 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2554 (cp_parser_flags): Typedef to int rather than enum type.
2555 (cp_parser_expression_stack_entry): Change prec field to enum
2558 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2561 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2564 * parser.c (cp_parser_template_argument_list): Display an error
2565 when an ellipsis is not preceded by a parameter pack. Also, warn
2566 about variadic templates usage without -std=c++0x.
2568 2009-04-21 Taras Glek <tglek@mozilla.com>
2570 * cp-tree.h: Update GTY annotations to new syntax.
2572 * mangle.c: Likewise.
2573 * name-lookup.c: Likewise.
2574 * name-lookup.h: Likewise.
2575 * parser.c: Likewise.
2578 * semantics.c: Likewise.
2579 * typeck2.c: Likewise.
2581 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2584 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2586 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2589 * typeck.c (check_for_casting_away_constness): We diagnose casting
2590 away any qualifiers not just constness.
2591 (casts_away_constness): Mention that it handles more than just
2594 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2596 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2597 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2598 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2599 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2600 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2601 cfns.gperf: Add copyright and license notices.
2602 * cfns.h: Regenerate.
2603 * ChangeLog, ChangeLog-2004: Correct dates.
2605 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2608 * tree.c (lvalue_p_1): Use const_tree.
2609 Use CONST_CAST_TREE to avoid warning.
2610 (lvalue_p): Returns bool, receives const_tree.
2612 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2615 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2616 * error.c (pedwarn_cxx98): New.
2617 * cp-tree.h (pedwarn_cxx98): Declare.
2619 2009-04-20 Le-Chun Wu <lcwu@google.com>
2622 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2623 compiler-generated INDIRECT_REF expression.
2625 2009-04-20 Ian Lance Taylor <iant@google.com>
2627 * typeck.c (build_function_call_vec): New function.
2628 (cp_build_function_call): Only pass first parameter to
2629 objc_rewrite_function_call.
2630 (build_modify_expr): Add rhs_origtype parameter. Change all
2632 * decl.c (finish_decl): Add origtype parameter. Change all
2634 * semantics.c (finish_call_expr): Pass VEC to
2635 resolve_overloaded_builtin.
2637 2009-04-20 Ian Lance Taylor <iant@google.com>
2639 * cp-tree.h (base_access): Change typedef to int.
2640 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2641 (cp_parser_omp_threadprivate): Likewise.
2642 * pt.c (unify_pack_expansion): Add casts to enum type.
2644 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2648 * call.c (build_new_op): Save the original codes of operands
2651 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2653 * cp-tree.h: Remove the prototype for insert_block.
2654 * decl.c (insert_block): Remove.
2656 2009-04-16 Ian Lance Taylor <iant@google.com>
2658 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2659 (tsubst_flags_t): Change typedef from enum type to int.
2661 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2663 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2664 instead of targetm.vector_opaque_p.
2666 2009-04-15 Le-Chun Wu <lcwu@google.com>
2669 * call.c (build_over_call): Set TREE_NO_WARNING on the
2670 compiler-generated INDIRECT_REF expression.
2671 * cvt.c (convert_to_void): Emit warning when stripping off
2674 2009-04-14 Diego Novillo <dnovillo@google.com>
2676 * parser.c (cp_parser_type_specifier_seq): Move call to
2677 invoke_plugin_callbacks ...
2678 (cp_parser_type_specifier_seq): ... here.
2680 2009-04-14 Le-Chun Wu <lcwu@google.com>
2682 * Make-lang.in: Modify dependencies of files including plugin.h.
2683 * decl.c (finish_function): Call invoke_plugin_callbacks.
2684 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2686 2009-04-14 Jason Merrill <jason@redhat.com>
2689 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2690 about shadowing by tentative parms.
2692 2009-04-13 Jason Merrill <jason@redhat.com>
2695 * call.c (build_over_call): Don't call memcpy if the target is
2696 the same as the source.
2698 2009-04-13 Jason Merrill <jason@redhat.com>
2701 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2703 2009-04-12 Jason Merrill <jason@redhat.com>
2706 * call.c (joust): Don't crash on variadic fn.
2708 2009-04-10 Jason Merrill <jason@redhat.com>
2711 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2712 if we see a close brace without an open brace.
2714 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2716 * parser.c (cp_parser_class_specifier): Remove the unused
2717 has_trailing_semicolon.
2719 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2722 * parser.c (cp_parser_check_template_parameters): Take a
2723 cp_declarator parameter.
2724 (cp_parser_elaborated_type_specifier): Update to
2725 cp_parser_check_template_parameters.
2726 (cp_parser_class_head): Likewise.
2727 (cp_parser_check_declarator_template_parameters): Likewise.
2728 (cp_parser_check_template_parameters): Handle first the non-error
2729 conditions. Give more accurate diagnostics if a declarator is
2732 2009-04-08 Jason Merrill <jason@redhat.com>
2735 * error.c (dump_aggr_type): Chase template typedefs if
2736 -fno-pretty-templates.
2738 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2741 * parser.c (cp_parser_enumerator_definition): Make sure the
2742 initializer of the enumerator doesn't contain any bare parameter pack.
2744 2009-04-07 Jason Merrill <jason@redhat.com>
2747 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2748 * call.c (joust): Complain about mismatched default arguments
2749 in extern "C" functions.
2750 * class.c (resolve_address_of_overloaded_function): Handle multiple
2751 extern "C" functions.
2752 * pt.c (resolve_overloaded_unification): Likewise.
2754 2009-04-07 Jason Merrill <jason@redhat.com>
2757 * error.c (dump_function_decl): Don't pretty-print templates
2758 if -fno-pretty-templates.
2759 (count_non_default_template_args): Print all args if
2760 -fno-pretty-templates.
2762 2009-04-06 Jason Merrill <jason@redhat.com>
2765 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2766 the deduced template arguments give us the parameter types
2769 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2770 Jason Merrill <jason@redhat.com>
2773 * error.c (count_non_default_template_args): New fn.
2774 (dump_template_parms): Call it.
2775 (dump_template_argument_list): Call it. Add parms parm.
2776 (dump_template_argument): Adjust call to dump_template_argument_list.
2777 (dump_type, dump_decl): Likewise.
2778 (dump_template_bindings): Refactor logic.
2780 2009-04-03 Jason Merrill <jason@redhat.com>
2783 * error.c (dump_template_bindings): Look through typedefs in
2785 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2786 (find_typenames_r): Also collect typedefs.
2787 * pt.c (unify): Strip typedefs.
2790 * semantics.c (finish_id_expression): Don't assume a dependent
2791 member of the current instantiation isn't a valid integral
2792 constant expression. Check dependent_scope_p.
2793 * pt.c (dependent_scope_p): Check TYPE_P.
2794 (tsubst_copy): If args is null, just return.
2796 2009-04-02 Jason Merrill <jason@redhat.com>
2799 * error.c (find_typenames, find_typenames_r): New fns.
2800 (dump_function_decl): Call find_typenames.
2801 (dump_template_bindings): Print typenames as well.
2802 * pt.c (tsubst): Non-static.
2803 * cp-tree.h: Declare it.
2805 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2808 * decl2.c (grokfield): when a typedef appears in a
2809 class, create the typedef variant type node for it.
2810 (save_template_attributes): Creating typedef variant type node
2811 here is now useless.
2812 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2813 anonymous, set the proper type name to all its type variants.
2814 (xref_basetypes) : Fixup the variant types after setting
2816 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2817 set_underlying_type function to install typedef variant types.
2818 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2820 (append_type_to_template_for_access_check): New entry points.
2821 * semantics.c (check_accessibility_of_qualified_id):
2822 When a typedef that is a member of a class appears in a template,
2823 add it to the template. It will be ...
2824 * class.c (finish_struct_bits): Split type variant fixup into ...
2825 (fixup_type_variants): A new entry point.
2826 * pt.c (instantiate_class_template, instantiate_template ): ... access
2827 checked at template instantiation time.
2828 (resolve_type_name_type): The type name should be the name of the
2830 (retrieve_specialization): Specializations of template typedefs aren't
2831 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2832 (append_type_to_template_for_access_check): New entry point.
2833 (tsubst_decl): For typedefs, build the variant type from the correct
2835 (get_class_bindings): Fix function comment.
2836 (perform_typedefs_access_check): New entry point.
2838 2009-03-31 Jason Merrill <jason@redhat.com>
2841 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2842 extern "C" declarations.
2845 * semantics.c (finish_non_static_data_member): Allow such references
2846 without an associated object in sizeof/decltype/alignof.
2848 * ptree.c (cxx_print_decl): Pretty-print full name of
2850 (cxx_print_type): Pretty-print full name of class.
2852 * decl.c (grokdeclarator): Reject pointer to qualified function
2855 PR c++/37806, core issue 547
2856 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2858 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2860 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2861 * decl.c (groktypename): Add is_template_arg parameter.
2862 (grokdeclarator): Allow function cv-quals on a template type arg.
2863 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2864 is_template_arg argument in calls to groktypename.
2865 * cp-tree.h: Adjust prototype.
2866 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2867 FUNCTION_TYPE printing.
2869 * mangle.c (write_expression): Mangle dependent name as
2872 PR c++/38030, 38850, 39070
2873 * pt.c (type_dependent_expression_p_push): New fn.
2874 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2875 substitution makes the call non-dependent. Preserve koenig_p.
2876 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2877 for non-dependent calls.
2878 * semantics.c (finish_call_expr): Revert earlier changes.
2879 * cp-tree.h: Revert change to finish_call_expr prototype.
2881 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2883 PR preprocessor/34695
2884 * cp-tree.h (cp_cpp_error): Remove.
2885 * error.c (cp_cpp_error): Remove.
2886 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2887 client_diagnostic and error callback.
2889 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2891 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2892 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2893 * cp/cp-tree.h (cxx_staticp): Remove.
2895 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2898 * parser.c (cp_parser_postfix_expression): Don't call
2899 warning_if_disallowed_function_p.
2901 2009-03-27 Jan Hubicka <jh@suse.cz>
2903 * except.c (choose_personality_routine): Set terminate_node to abort
2904 for java exceptions.
2906 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2907 Jakub Jelinek <jakub@redhat.com>
2910 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2911 (cp_function_decl_explicit_p): New prototype.
2912 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2914 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2917 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2918 typename tag and don't have either a TYPE_DECL or a
2919 TEMPLATE_ID_EXPR, set the type to NULL.
2921 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2924 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2927 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2930 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2932 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2935 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2937 2009-03-26 Andrew Haley <aph@redhat.com>
2940 * decl2.c (possibly_inlined_p): If java exceptions are in use
2941 don't inline a decl unless it is explicitly marked inline.
2942 * lex.c: (pragma_java_exceptions): New variable.
2943 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2944 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2946 2009-03-24 Jason Merrill <jason@redhat.com>
2949 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2951 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2954 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2955 code if iter is the second operand.
2956 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2957 argument. If it is set, don't build the toplevel expression with
2958 build_x_binary_op, but build2.
2959 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2961 (cp_parser_omp_for_cond): Don't assume the first operand of the
2962 comparison must be decl.
2964 2009-03-23 Jason Merrill <jason@redhat.com>
2967 * pt.c (make_fnparm_pack): Split out from...
2968 (instantiate_decl): ...here.
2969 (tsubst_pack_expansion): Handle being called in a late-specified
2973 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2976 2009-03-20 Jason Merrill <jason@redhat.com>
2979 * parser.c (cp_parser_direct_declarator): In a template, wrap
2980 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2981 * pt.c (tsubst): Preserve it in a partial instantiation.
2982 (dependent_type_p_r): Don't check value_dependent_expression_p.
2983 * decl.c (compute_array_index_type): Don't check
2984 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2987 * typeck2.c (check_narrowing): Don't complain about loss of
2988 precision when converting a floating-point constant.
2990 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2993 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2994 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2996 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2998 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2999 (eof_token): Adjust.
3001 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
3004 * parser.c (cp_parser_explicit_specialization): Don't skip the
3005 rest of the specialization when begin_specialization returns
3008 2009-03-17 Jason Merrill <jason@redhat.com>
3010 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
3011 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
3012 * pt.c (check_explicit_specialization): Likewise.
3013 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
3014 local specialization.
3015 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
3016 * decl2.c (parm_index): New fn.
3017 * semantics.c (finish_decltype_type): Don't use describable_type.
3018 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
3019 Give a sorry for unsupported codes rather than crash. Mangle
3020 conversions with other than 1 operand. New mangling for PARM_DECL.
3021 * operators.def (ALIGNOF_EXPR): Mangle as "az".
3023 2009-03-17 Jing Yu <jingyu@google.com>
3026 * method.c (use_thunk): Change is_thunk from crtl to cfun.
3028 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
3031 * semantics.c (check_trait_type): New.
3032 (finish_trait_expr): Use it.
3034 2009-03-17 Jakub Jelinek <jakub@redhat.com>
3036 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
3037 instead of calling imported_module_or_decl debug hook if
3038 building_stmt_tree ().
3039 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
3040 is a NAMESPACE_DECL.
3043 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
3044 hook at function scope.
3047 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
3050 2009-03-09 Jakub Jelinek <jakub@redhat.com>
3053 * semantics.c (finish_switch_cond): Don't call get_unwidened.
3054 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
3055 instead of TREE_TYPE (cond).
3057 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
3060 * parser.c (cp_parser_late_parsing_default_args): Continue
3061 the loop when cp_parser_assignment_expression returns
3064 2009-03-07 Jason Merrill <jason@redhat.com>
3067 * init.c (build_new_1): Don't use a VLA type.
3068 (build_vec_init): Handle getting a pointer for BASE.
3070 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
3073 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
3074 when mangling symbols.
3076 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
3079 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
3081 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
3083 * decl.c (record_builtin_java_type): Use canonicalized integer
3086 2009-03-04 Jason Merrill <jason@redhat.com>
3089 * class.c (is_really_empty_class): New fn.
3090 * cp-tree.h: Declare it.
3091 * cp-objcp-common.c (cp_expr_size): Use it.
3094 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
3095 * parser.c (cp_parser_postfix_expression): Call it for
3097 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
3098 (get_first_fn): Likewise.
3104 * decl.c (make_typename_type): Do look inside currently open classes.
3105 * parser.c (cp_parser_lookup_name): Likewise.
3106 (cp_parser_template_name): Likewise.
3107 * pt.c (dependent_scope_p): New function.
3108 * cp-tree.h: Declare it.
3109 * class.c (currently_open_class): Return fast if T isn't a class.
3111 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
3114 * parser.c (cp_parser_mem_initializer): Return error_mark_node
3115 if cp_parser_mem_initializer_id returns error_mark_node.
3117 2009-02-24 Richard Guenther <rguenther@suse.de>
3120 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
3123 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
3126 * pt.c (coerce_template_template_parms): Return 0 if parameter
3129 2009-02-23 Jason Merrill <jason@redhat.com>
3131 * pt.c (unify): Call maybe_adjust_types_for_deduction when
3132 deducing from an initializer list.
3134 2009-02-20 Jason Merrill <jason@redhat.com>
3137 * decl.c (grokdeclarator): Handle ~identifier.
3139 2009-02-19 Jakub Jelinek <jakub@redhat.com>
3142 * decl2.c (determine_visibility): If visibility changed and
3143 DECL_RTL has been already set, call make_decl_rtl to update symbol
3146 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
3149 * cp-tree.h (maybe_commonize_var): New.
3151 * decl.c (maybe_commonize_var): Make it extern.
3153 * decl2.c (finish_anon_union): Call maybe_commonize_var.
3155 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
3158 * parser.c (cp_parser_enum_specifier): Apply all attributes.
3160 2009-02-18 Jason Merrill <jason@redhat.com>
3162 * cfns.h: Tweak pathname for cfns.gperf.
3164 2009-02-13 Jason Merrill <jason@redhat.com>
3167 * semantics.c (finish_call_expr): Change koenig_p parm to int.
3168 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
3169 * cp-tree.h: Adjust prototype.
3170 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
3172 2009-02-12 Jason Merrill <jason@redhat.com>
3175 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
3177 2009-02-11 Jason Merrill <jason@redhat.com>
3180 * decl2.c (cp_write_global_declarations):
3181 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
3184 * init.c (build_value_init_noctor): Split out from...
3185 (build_value_init): ...here.
3186 (expand_aggr_init_1): Handle value-initialization.
3187 * cp-tree.h: Add declaration.
3188 * class.c (type_has_user_provided_constructor):
3189 Handle non-class arguments.
3191 2009-02-10 Jason Merrill <jason@redhat.com>
3194 * class.c (defaultable_fn_p): Handle ... properly.
3197 * tree.c (lvalue_p_1): Condition rvalue ref handling on
3198 treat_class_rvalues_as_lvalues, too.
3200 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
3203 * typeck.c (build_x_array_ref): New.
3204 * cp-tree.h: Declare it.
3205 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
3207 2009-02-09 Jason Merrill <jason@redhat.com>
3210 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
3211 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
3212 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
3213 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
3214 for build_value_init TARGET_EXPR.
3215 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
3217 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
3221 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
3223 2009-02-04 Jakub Jelinek <jakub@redhat.com>
3226 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
3227 remove ./dt operator.
3228 * mangle.c (write_expression): Handle COMPONENT_REF after handling
3229 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
3230 write_string ("dt") instead of using operators.def.
3232 2009-02-03 Jason Merrill <jason@redhat.com>
3234 * typeck.c (cp_build_unary_op): Only complain about taking address
3235 of main if pedantic.
3237 2009-02-03 Jakub Jelinek <jakub@redhat.com>
3240 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
3243 * typeck2.c (digest_init_r): Don't call process_init_constructor
3246 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
3249 * pt.c (convert_nontype_argument_function): Expect expr to be an
3253 * typeck.c (merge_types): Call resolve_typename_type if only
3254 one type is a typename.
3256 2009-02-02 Jason Merrill <jason@redhat.com>
3259 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
3262 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
3265 * parser.c (cp_parser_pure_specifier): If there are no tokens left
3266 do not call cp_lexer_consume_token.
3268 2009-01-30 Jakub Jelinek <jakub@redhat.com>
3271 * parser.c (cp_parser_already_scoped_statement): Handle __label__
3274 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3277 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
3279 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3282 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
3284 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
3286 * typeck.c (invalid_nonstatic_memfn_p): Use
3287 DECL_NONSTATIC_MEMBER_FUNCTION_P.
3289 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
3292 * call.c (build_over_call): If convert_for_arg_passing returns
3293 error_mark_node unconditionally return it.
3295 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
3297 * class.c (check_field_decls): Also inherit packed for bitfields
3298 regardless of their type.
3300 2009-01-22 Dodji Seketeli <dodji@redhat.com>
3303 * decl2.c (grokfield): Reverting changes of PR c++/26693
3304 (save_template_attributes): Likewise.
3305 * decl.c (grokdeclarator): Likewise.
3306 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3307 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
3308 (append_type_to_template_for_access_check): Likewise.
3309 * semantics.c (check_accessibility_of_qualified_id): Likewise.
3310 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
3312 (resolve_type_name_type): Likewise.
3313 (append_type_to_template_for_access_check): Likewise.
3315 2009-01-21 Dodji Seketeli <dodji@redhat.com>
3318 * decl2.c (grokfield): when a typedef appears in a
3319 class, create the typedef variant type node for it.
3320 (save_template_attributes): Creating typedef variant type node
3321 here is now useless.
3322 * decl.c (grokdeclarator): If the typedef'ed struct/class was
3323 anonymous, set the proper type name to all its type variants.
3324 * name-lookup.c (pushdecl_maybe_friend): Reuse the
3325 set_underlying_type function to install typedef variant types.
3326 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
3328 (append_type_to_template_for_access_check): New entry points.
3329 * semantics.c (check_accessibility_of_qualified_id):
3330 When a typedef that is a member of a class appears in a template,
3331 add it to the template. It will be ...
3332 * pt.c (instantiate_class_template, instantiate_template ): ... access
3333 checked at template instantiation time.
3334 (tsubst): Handle the case of being called with NULL args.
3335 (resolve_type_name_type): The type name should be the name of the
3337 (append_type_to_template_for_access_check): New entry point.
3339 2009-01-19 Jason Merrill <jason@redhat.com>
3342 * parser.c (cp_parser_unqualified_id): In a template,
3344 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
3346 2009-01-16 Jason Merrill <jason@redhat.com>
3349 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
3350 * init.c (build_new): Don't call describable_type unless we
3354 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
3357 * search.c (protected_accessible_p): N doesn't vary.
3359 2009-01-15 Jason Merrill <jason@redhat.com>
3362 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
3363 accept hidden friends.
3365 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3368 * decl.c (grokdeclarator): Check for a non namespace/class context.
3370 2009-01-15 Jason Merrill <jason@redhat.com>
3374 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
3375 a function isn't necessarily an lvalue. Take tree, not const_tree.
3376 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
3377 * typeck.c (lvalue_or_else): Likewise.
3378 * cp-tree.h: Adjust prototypes.
3380 2009-01-15 Steve Ellcey <sje@cup.hp.com>
3383 * pt.c (tsubst): Check for NULL args.
3385 2009-01-15 Dodji Seketeli <dodji@redhat.com>
3388 * name-lookup.c (pushtag): Don't create members to types that are not
3391 2009-01-14 Nick Clifton <nickc@redhat.com>
3394 * parser.c: Pass cp_id_kind computed in
3395 cp_parser_postfix_dot_deref_expression to
3396 cp_parser_primary_expression.
3398 2009-01-13 Jakub Jelinek <jakub@redhat.com>
3401 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
3402 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
3405 2009-01-12 Jason Merrill <jason@redhat.com>
3406 Steve Ellcey <sje@cup.hp.com>
3409 * name-lookup.c (lookup_name_real): Keep looking past a hidden
3412 2009-01-12 Dodji Seketeli <dodji@redhat.com>
3415 * pt.c (parameter_of_template_p): New function.
3416 * cp-tree.h: Declare it.
3417 * name-lookup.c (binding_to_template_parms_of_scope_p): New
3419 (outer_binding): Take template parameters in account when looking for
3422 2009-01-12 Jason Merrill <jason@redhat.com>
3425 * tree.c (pod_type_p): Return 1 for structs created by the back end.
3427 2009-01-12 Jakub Jelinek <jakub@redhat.com>
3430 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
3431 offsetof member-designator, handle it as `[0].'.
3434 * decl.c (start_function): If grokdeclarator hasn't returned
3435 FUNCTION_DECL nor error_mark_node, issue diagnostics.
3437 2009-01-11 Jakub Jelinek <jakub@redhat.com>
3440 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
3441 (gimplify_if_stmt): ... this.
3442 (cp_gimplify_expr): Don't handle IF_STMT here.
3443 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
3445 2009-01-10 Andrew Pinski <pinskia@gmail.com>
3448 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
3451 * typeck2.c (build_functional_cast): Check for reference type and NULL
3454 2009-01-09 Steve Ellcey <sje@cup.hp.com>
3456 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
3458 2009-01-09 Jakub Jelinek <jakub@redhat.com>
3461 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
3463 2009-01-09 John F. Carr <jfc@mit.edu>
3466 * parser.c (cp_parser_class_specifier): Clear
3467 parser->in_unbraced_linkage_specification_p while parsing class
3470 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3473 * semantics.c (finish_goto_stmt): Convert destination to
3476 2009-01-06 Jason Merrill <jason@redhat.com>
3483 * pt.c (check_default_tmpl_args): Don't complain about
3484 out-of-order parameter packs in the enclosing class
3485 or parameter packs after default args.
3486 (coerce_template_parms): If we have more than one
3487 parameter pack, don't flatten argument packs.
3488 (template_args_equal): Handle argument packs.
3489 (comp_template_args): Don't flatten argument packs.
3490 (check_instantiated_arg): Split out from...
3491 (check_instantiated_args): Here. Handle arg packs.
3492 (convert_template_argument): Just check that nontype argument
3493 packs have the right type.
3495 2009-01-05 Dodji Seketeli <dodji@redhat.com>
3498 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
3500 2009-01-05 Jason Merrill <jason@redhat.com>
3503 * typeck2.c (process_init_constructor_union): Handle union with
3506 * mangle.c (write_expression): Remove mangling for zero-operand
3510 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
3514 * class.c (defaultable_fn_p): Only operator== can be a copy
3515 assignment operator.
3517 2009-01-02 Jason Merrill <jason@redhat.com>
3520 * typeck2.c (process_init_constructor_union): Handle excess
3522 (process_init_constructor_record): Likewise.
3525 * typeck2.c (digest_init_r): Don't use process_init_constructor
3526 for non-aggregate classes.
3529 Copyright (C) 2009 Free Software Foundation, Inc.
3531 Copying and distribution of this file, with or without modification,
3532 are permitted in any medium without royalty provided the copyright
3533 notice and this notice are preserved.