1 2009-12-03 Jakub Jelinek <jakub@redhat.com>
4 * optimize.c (maybe_clone_body): Call emit_associated_thunks
5 after expand_or_defer_fn_1.
7 2009-12-02 Taras Glek <taras@mozilla.com>
9 * parser.c (cp_parser_class_specifier): Back out my previous change.
10 * semantics.c (begin_class_definition): Back out my previous change.
12 2009-12-02 Paolo Bonzini <bonzini@gnu.org>
13 Shujing Zhao <pearly.zhao@oracle.com>
16 * call.c (op_error): Accept a boolean to indicate no match/ambiguous
17 match, instead of a string. Callers adjusted.
20 * cp-tree.h (readonly_error_kind): New type.
21 (readonly_error): Adjust prototype with new argument.
22 * typeck2.c (readonly_error): Accept readonly_error_kind as argument
23 and add macro ERROR_FOR_ASSIGNMENT to emit diagnostics.
24 * semantics.c (finish_asm_stmt): Adjust readonly_error call.
25 * typeck.c (cp_build_unary_op, cp_build_modify_expr): Likewise.
27 * decl.c (grokparms, grok_op_properties): Put the diagnostics in full
28 sentences for easy translation and wrap the diagnostics into G_() when
30 (create_array_type_for_decl): Likewise.
31 * pt.c (tsubst): Likewise.
32 * typeck2.c (cp_build_unary_op): Wrap diagnostic into _().
33 * rtti.c (build_dynamic_cast_1): Likewise.
34 * Make-lang.in: Adjust.
36 2009-12-02 Jakub Jelinek <jakub@redhat.com>
38 * g++spec.c (lang_specific_driver): Remove unused saw_verbose_flag
40 * pt.c (tsubst_pack_expansion): Remove unused first_arg_pack variable.
41 * init.c (build_vec_init): Remove unused size variable.
42 * typeck2.c (check_narrowing): Remove unused was_decl variable.
43 * decl.c (poplevel): Remove unused tmp and real_functionbody
45 (decls_match): Remove unused tree_name variable.
46 (start_decl): Remove unused type variable.
47 * parser.c (cp_parser_type_parameter): Remove unused parameter_list
49 (cp_parser_template_id, cp_parser_explicit_instantiation,
50 cp_parser_declarator): Remove unused token variable.
51 (cp_parser_simple_type_specifier): Remove unused id variable.
52 (cp_parser_parameter_declaration): Remove unused
53 greater_than_is_operator_p variable.
54 (cp_parser_check_declarator_template_parameters): Remove unused
56 (c_parse_file): Remove unused error_occurred variable.
57 * cp-gimplify.c (cp_gimplify_init_expr): Remove unused slot variable.
58 * typeck.c (cp_build_function_call_vec): Remove unused name variable.
59 * class.c (resolve_address_of_overloaded_function): Remove unused
60 is_reference variable.
61 (build_rtti_vtbl_entries): Remove unused basetype variable.
62 * mangle.c (write_template_param): Remove unused parm_level and
65 2009-12-01 Taras Glek <taras@mozilla.com>
67 * parser.c (cp_parser_class_specifier): Set class location to that
68 of IDENTIFIER_NODE instead of '{' when possible.
70 2009-12-01 Taras Glek <taras@mozilla.com>
72 * semantics.c (begin_class_definition): Do not overide locations with less precise ones.
74 2009-12-01 Jason Merrill <jason@redhat.com>
77 * decl2.c (get_guard): Copy DECL_COMDAT.
78 (comdat_linkage): Set DECL_COMDAT unconditionally.
80 2009-12-01 Jakub Jelinek <jakub@redhat.com>
83 * optimize.c (cdtor_comdat_group): New function.
84 (maybe_clone_body): Also optimize DECL_COMDAT base/complete cdtors
85 and in that case put also the deleting dtor in the same comdat group
86 as base and complete dtor if dtor is virtual.
88 2009-11-30 Paolo Carlini <paolo.carlini@oracle.com>
91 * call.c (add_template_candidate_real): Early return NULL if
92 the arglist length is smaller than skip_without_in_chrg; tidy.
94 2009-11-30 Dodji Seketeli <dodji@redhat.com>
97 * pt.c (convert_template_argument): Strip typedefs from SCOPE_REFs.
99 2009-11-29 Dodji Seketeli <dodji@redhat.com>
102 * semantics.c (empty_expr_stmt_p): Handle void_zero_node and fix
104 * pt.c (tsubst_copy_and_build): Fix typo.
106 2009-11-29 Jan Hubicka <jh@suse.cz>
108 * optimize.c (maybe_clone_body): Emit thunks associated to alias.
109 * Make-lang.in (method.o): Add dependency on gimple.h.
110 * method.c: Include gimple.h
111 (make_alias_for_thunk): Use same body alias instead of assemble_alias.
112 (use_thunk): Drop codegen; use cgraph_add_thunk; gimplify
114 * semantics.c (expand_or_defer_fn): Emit associated thunks.
116 2009-11-28 Dodji Seketeli <dodji@redhat.com>
119 * cp-tree.h (empty_expr_stmt_p): Declare ...
120 * semantics.c (empty_expr_stmt_p): ... this.
121 * pt.c (tsubst_copy_and_build) <STMT_EXPR>: Use it.
123 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
126 * cxx-pretty-print.c (pp_cxx_expression): Handle TEMPLATE_ID_EXPR.
128 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
131 * pt.c (print_overloaded_functions): New.
132 (print_candidates): Call the latter.
133 * parser.c (cp_parser_class_name): Do not duplicate the diagnostics
134 after the cp_parser_lookup_name call.
136 2009-11-26 Jason Merrill <jason@redhat.com>
139 * parser.c (cp_parser_postfix_expression): A local extern also
140 prevents arg-dependent lookup.
142 2009-11-26 Gabriel Dos Reis <gdr@cs.tamu.edu>
144 * decl.c (grokdeclarator): Remove period at end of diagnosic message.
146 2009-11-25 Jason Merrill <jason@redhat.com>
149 * rtti.c (get_tinfo_decl_dynamic): Call resolve_nondeduced_context.
151 2009-11-24 Jason Merrill <jason@redhat.com>
154 * parser.c (cp_parser_mem_initializer_id): Pass typename_type to
155 cp_parser_class_name.
156 (cp_parser_unqualified_id): Same, rather than class_type.
159 * parser.c (cp_parser_expression_statement): Give helpful error
160 for constructor name used as type.
162 * pt.c (determine_specialization): Give helpful error about missing
165 2009-11-23 Jakub Jelinek <jakub@redhat.com>
168 * tree.c: Include cgraph.h.
169 (cp_fix_function_decl_p): Don't return true for same_body aliases.
170 * Make-lang.in (cp/tree.o): Depend on $(CGRAPH_H).
172 2009-11-23 Dodji Seketeli <dodji@redhat.com>
175 * cp-tree.def <TEMPLATE_INFO>: Declare new kind of tree
177 * cp-tree.h (struct tree_template_info,
178 struct qualified_typedef_usage_s): New.
179 (cp_tree_node_structure_enum): add TS_CP_TEMPLATE_INFO.
180 (union lang_tree_node): Add template_info.
181 (TI_TEMPLATE, TI_ARGS, TI_TYPEDEFS_NEEDING_ACCESS_CHECKING):
183 (build_template_info): Declare.
184 (get_types_needing_access_check): Adjust return type.
185 (add_typedef_to_current_template_for_access_check): Declare.
186 * cp-objcp-common.c (cp_tree_size): Handle TEMPLATE_INFO.
187 * semantics.c (add_typedef_to_current_template_for_access_check):
189 (check_accessibility_of_qualified_id): ... here.
190 * decl.c (make_typename_type): Use it.
191 * pt.c (build_template_info): Define.
192 (check_explicit_specialization, find_parameter_packs_r,
193 push_template_decl_real, lookup_template_class,
194 for_each_template_parm_r, tsubst_decl, tsubst): Use
196 (get_types_needing_access_check): Adjust return type.
197 (append_type_to_template_for_access_check_1): Record the
198 location of the usage point of the typedef. Adjust to TEMPLATE_INFO.
199 (append_type_to_template_for_access_check): Add new location
200 parameter. Pass it to append_type_to_template_for_access_check_1.
201 Adjust to TEMPLATE_INFO.
202 (perform_typedefs_access_check): Temporarily set input_location to
203 the usage point of the typedef we are checking access for. Adjust
204 to new TEMPLATE_INFO tree node.
205 * tree.c (bind_template_template_parm): Use build_template_info.
206 * call.c (add_template_candidate_real): Likewise.
207 * decl.c (grokfndecl): Likewise.
208 (cp_tree_node_structure): Handle TEMPLATE_INFO.
210 2009-11-20 Jason Merrill <jason@redhat.com>
212 PR c++/9050, DR 147, DR 318
213 * parser.c (cp_parser_lookup_name): If the name matches the explicit
214 class scope, we're naming the constructor.
215 (cp_parser_constructor_declarator_p): Just use cp_parser_unqualified_id
216 if we have a nested-name-specifier.
217 (cp_parser_direct_declarator): Handle getting an overload set as a
218 constructor declarator.
219 (cp_parser_unqualified_id): Avoid looking up the constructor when
220 naming the destructor.
221 (cp_parser_diagnose_invalid_type_name): Give good
222 diagnostic for improper use of constructor as template.
223 * typeck.c (finish_class_member_access_expr): Give good diagnostic
224 about calling constructor.
226 * error.c (dump_aggr_type): Don't print A::A for injected-class-name.
228 2009-11-20 Simon Martin <simartin@users.sourceforge.net>
231 * pt.c (process_partial_specialization): Do not turn wrongly located
232 parameter pack arguments into error_mark_node.
233 Split too long lines into two.
235 2009-11-20 Paolo Carlini <paolo.carlini@oracle.com>
238 * except.c (build_throw): Check the tree returned by
239 decay_conversion for error_mark_node.
241 2009-11-20 Shujing Zhao <pearly.zhao@oracle.com>
244 * cp-tree.h (composite_pointer_operation): New type.
245 (composite_pointer_type): Adjust prototype with new argument.
246 * typeck.c (composite_pointer_type): Accept
247 composite_pointer_operation as argument and emit diagnostic to be
248 visible to gettext and checked at compile time.
249 (composite_pointer_type_r): Likewise.
250 (common_pointer_type): Update call to composite_pointer_type.
251 (cp_build_binary_op): Likewise.
252 * call.c (build_conditional_expr): Likewise.
254 2009-11-19 Jason Merrill <jason@redhat.com>
257 * call.c (build_op_delete_call): Don't complain about using
258 op delete (void *, size_t) for placement delete if there's an
261 DR 176 permissiveness
262 * class.c (build_self_reference): Call set_underlying_type.
263 * decl.c (check_elaborated_type_specifier): Don't complain about
265 (type_is_deprecated): Use TYPE_MAIN_VARIANT.
266 * pt.c (convert_template_argument): Handle injected-class-name used
267 as template template argument.
268 * typeck2.c (abstract_virtuals_error): Use TYPE_MAIN_VARIANT.
271 * decl.c (static_fn_type): Split out...
272 (revert_static_member_fn): ...from here.
273 * cp-tree.h: Declare it.
274 * class.c (resolve_address_of_overloaded_function): Use it to compare
275 pointers to member functions.
276 * typeck.c (build_static_cast_1): Call instantiate_type.
278 2009-11-18 Shujing Zhao <pearly.zhao@oracle.com>
281 * error.c (maybe_warn_cpp0x): Accept enum cpp0x_warn_str as argument.
282 (maybe_warn_variadic_templates): Update the maybe_warn_cpp0x calls to
283 match the new declaration.
284 * cp-tree.h (cpp0x_warn_str): New type.
285 (maybe_warn_cpp0x): Adjust prototype with new argument.
286 * call.c (reference_binding): Update the maybe_warn_cpp0x calls.
287 * decl.c (reshape_init_r, check_initializer, grokdeclarator):
289 * parser.c (cp_parser_primary_expression)
290 (cp_parser_parenthesized_expression_list, cp_parser_new_initializer)
291 (cp_parser_assignment_expression, cp_parser_condition)
292 (cp_parser_jump_statement, cp_parser_mem_initializer)
293 (cp_parser_simple_type_specifier, cp_parser_elaborated_type_specifier)
294 (cp_parser_enum_specifier, cp_parser_initializer)
295 (cp_parser_pure_specifier, cp_parser_functional_cast): Likewise.
297 2009-11-18 Jakub Jelinek <jakub@redhat.com>
300 * cp-tree.h (expand_or_defer_fn_1): New prototype.
301 * decl2.c (cp_write_global_declarations): Mark as !DECL_EXTERNAL
302 also all same_body aliases.
303 * semantics.c (expand_or_defer_fn): Move most of the function
304 except registering with cgraph to ...
305 (expand_or_defer_fn_1): ... here. New function.
306 * optimize.c: Include cgraph.h.
307 (maybe_clone_body): If in charge parm is not used and both base
308 and complete clones are created and are not comdat, tell cgraph
309 they have the same body.
310 * Make-lang.in (cp/optimize.o): Depend on $(CGRAPH_H).
312 2009-11-17 Paolo Carlini <paolo.carlini@oracle.com>
315 * typeck2.c (digest_init_r): Check init for error_operand_p.
316 * decl.c (reshape_init_class): Check return value of reshape_init_r
319 2009-11-17 Jakub Jelinek <jakub@redhat.com>
322 * call.c (reference_binding): Return NULL for initializer list with
323 error operand inside of it.
326 * typeck.c (cp_build_modify_expr): For initializer list call
327 check_array_initializer to make sure lhs isn't a VLA.
329 2009-11-16 Jason Merrill <jason@redhat.com>
331 PR c++/189, c++/9937, c++/13950, DR 176
332 * search.c (lookup_field_r): Allow lookup to find the
333 injected-class-name from a template base.
334 (template_self_reference_p): Remove.
335 * decl.c (make_typename_type): Diagnose ambiguity. Use
336 maybe_get_template_decl_from_type_decl.
337 * parser.c (cp_parser_template_name): Pass true to is_template
338 rather than use maybe_get_template_decl_from_type_decl.
339 (cp_parser_lookup_name): Use maybe_get_template_decl_from_type_decl.
340 * pt.c (maybe_get_template_decl_from_type_decl): Handle ambiguity.
341 Use DECL_SELF_REFERENCE_P.
343 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
344 Avoid duplicate ambiguity error.
345 * error.c (dump_decl): Don't say "typedef" for injected-class-name.
346 * pt.c (convert_template_argument): Tweak logic.
348 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
351 * pt.c (determine_specialization): Assign to candidates the return
352 value of the chainon called before print_candidates.
354 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
357 * decl.h (enum decl_context): Add TPARM enumerator.
358 * decl.c (grokdeclarator): Per 14.1/2, error out if a storage class
359 is specified in a template parameter declaration.
360 * parser.c (cp_parser_template_parameter): Call grokdeclarator with
361 TPARM as third argument.
363 2009-11-13 Jason Merrill <jason@redhat.com>
367 * pt.c (expand_template_argument_pack): Handle null arg gracefully.
368 (convert_template_argument): Use %T for type.
371 * decl.c (create_implicit_typedef): Set TYPE_STUB_DECL here.
372 (cxx_init_decl_processing): Not here.
373 * name-lookup.c (pushtag): Or here.
374 * pt.c (lookup_template_class): Or here.
377 * pt.c (convert_nontype_argument): Give helpful error about
378 reference variable argument to reference template parameter.
381 * semantics.c (finish_non_static_data_member): Don't check
382 derivation in a template.
385 * parser.c (cp_parser_direct_declarator): Give helpful error about
386 trying to define member of a dependent typedef.
387 * pt.c (resolve_typename_type): Don't resolve a typedef typename.
388 * tree.c (typedef_variant_p): New.
389 * cp-tree.h: Declare it.
391 2009-11-12 Jason Merrill <jason@redhat.com>
394 * parser.c (cp_parser_primary_expression): Don't give a duplicate
398 * decl2.c (build_anon_union_vars): Set DECL_ARTIFICIAL.
401 * decl.c (grokdeclarator): Don't generate a void PARM_DECL.
404 * call.c (build_conditional_expr): Check specifically for folding
405 to CALL_EXPR rather than TREE_SIDE_EFFECTS.
407 * typeck.c (cv_qualified_p): New fn.
408 (decay_conversion): Use it.
409 * cp-tree.h: Declare it.
410 * tree.c (rvalue): Use it and cv_unqualified.
411 * init.c (build_aggr_init): Likewise.
414 * call.c (build_conditional_expr): Don't fold a TREE_SIDE_EFFECTS
415 COND_EXPR in unevaluated context.
417 2009-11-12 Jan Hubicka <jh@suse.cz>
419 * decl2.c (constrain_visibility): Clear WEAK and COMMON flags.
421 2009-11-11 Jason Merrill <jason@redhat.com>
424 * rtti.c (emit_support_tinfos): Add DFP types.
426 * call.c (build_op_delete_call): Downgrade error about
427 placement/non-placement confusion to permerror.
429 2009-11-10 Jason Merrill <jason@redhat.com>
431 * call.c (build_op_delete_call): Tweak error.
435 * call.c (non_placement_deallocation_fn_p): Split out...
436 (build_op_delete_call): ...from here. Use instantiate_type
437 for placement delete. Simplify logic.
438 * pt.c (primary_template_instantiation_p): Non-static.
439 * cp-tree.h: Declare it.
441 2009-11-09 Jason Merrill <jason@redhat.com>
444 * parser.c (cp_parser_template_argument): Accept SCOPE_REF around
448 * pt.c (tsubst_baselink): tsubst the name.
450 2009-11-07 Jason Merrill <jason@redhat.com>
453 * pt.c (tsubst) [TYPEOF_TYPE]: Set cp_unevaluated_operand.
457 * cp-tree.h (cp_decl_specifier_seq): Add any_type_specifiers_p.
458 * parser.c (cp_parser_single_declaration): Call
459 cp_parser_parse_and_diagnose_invalid_type_name here, too.
460 (cp_parser_parameter_declaration): And here.
461 (cp_parser_parse_and_diagnose_invalid_type_name): Be
462 less picky about declarator form. Don't skip to
463 the end of the block if we're in a declarator.
464 (cp_parser_decl_specifier_seq): Set any_type_specifiers_p.
465 (cp_parser_simple_declaration): Check it.
466 (cp_parser_member_declaration): Likewise.
467 (cp_parser_diagnose_invalid_type_name): Tweak error message.
468 (cp_parser_expression_statement): Likewise.
469 * decl2.c (grokfield): Mention decltype instead of typeof.
471 2009-11-06 Jason Merrill <jason@redhat.com>
474 * parser.c (cp_parser_check_template_parameters): Don't talk about
475 specialization at function scope.
476 (cp_parser_diagnose_invalid_type_name): Handle dependent scope.
477 (cp_parser_parse_and_diagnose_invalid_type_name): Likewise.
478 (cp_parser_expression_statement): Suggest typename.
479 * error.c (dump_decl) [SCOPE_REF]: Print the type here.
480 (dump_expr) [SCOPE_REF]: Call it.
481 (dump_type) [UNBOUND_CLASS_TEMPLATE]: Check TFF_UNQUALIFIED_NAME.
482 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print class template
486 * decl2.c (build_memfn_type): Preserve attributes.
487 (cp_reconstruct_complex_type): Likewise.
488 (maybe_retrofit_in_chrg): Likewise.
489 * class.c (adjust_clone_args): Likewise.
490 * call.c (standard_conversion): Use build_memfn_type.
491 * pt.c (tsubst): Likewise.
492 * decl.c (build_ptrmem_type): Likewise
493 (check_function_type): Preserve attributes.
494 * tree.c (cp_build_type_attribute_variant): Propagate exception
495 specs on METHOD_TYPE, too.
496 (strip_typedefs): Preserve exception specs and attributes.
498 2009-11-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
501 * optimize.c (maybe_clone_body): Copy DECL_ATTRIBUTES and
502 DECL_DISREGARD_INLINE_LIMITS also.
504 2009-11-06 Jakub Jelinek <jakub@redhat.com>
507 * parser.c (cp_parser_omp_for_loop): After diagnosing not perfectly
508 nested loop and parsing statements, don't cp_parser_require }, instead
509 exit the loop if next token is CPP_EOF.
511 2009-11-05 Jason Merrill <jason@redhat.com>
514 * method.c (do_build_copy_constructor): Don't drop cv-quals from
518 * class.c (finish_struct): Store maximum_field_alignment in
520 * pt.c (instantiate_class_template): Set maximum_field_alignment.
523 * name-lookup.c (arg_assoc_class): Call complete_type.
524 * pt.c (instantiate_class_template): Call uses_template_parms
525 instead of dependent_type_p.
528 * pt.c (check_undeduced_parms): New subroutine of...
529 (more_specialized_fn): ...here. Undeduced template parms can make
530 a template less specialized than another.
532 2009-11-04 Jason Merrill <jason@redhat.com>
535 * search.c (lookup_base): Don't complete_type (base).
538 * method.c (use_thunk): Check DECL_WEAK as well as
542 * name-lookup.c (add_function): Ignore non-functions.
544 2009-11-03 Jason Merrill <jason@redhat.com>
547 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
548 just because a static variable in it is needed unless -frepo.
551 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
553 (cp_parser_exception_declaration): Pass true.
554 (cp_parser_omp_for_loop): Likewise.
557 * typeck.c (build_x_binary_op): Don't do warn_parentheses
558 if we're in a SFINAE context.
561 * call.c (build_call_a): Strip cv-quals from rvalue result.
564 * call.c (initialize_reference): Add complain parm.
565 * typeck.c (convert_for_initialization): Pass it.
566 * decl.c (grok_reference_init): Likewise.
567 * cp-tree.h: Declare it.
570 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
572 2009-11-02 Dodji Seketeli <dodji@redhat.com>
575 * pt.c (check_valid_ptrmem_cst_expr): New function.
576 (convert_nontype_argument): Use it to output an error for
577 illegal pointer to member expressions used as template arguments.
579 2009-11-02 Jason Merrill <jason@redhat.com>
581 Restrict DR 757 change to C++0x mode.
582 * decl2.c (mark_used): Check cxx_dialect.
583 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
584 (grokvardecl): Likewise.
585 * pt.c (check_instantiated_arg): Likewise.
587 2009-11-02 Jakub Jelinek <jakub@redhat.com>
590 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
592 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
594 * rtti.c (push_abi_namespace): Pass 2 as last argument to
596 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
598 2009-10-31 Jason Merrill <jason@redhat.com>
600 * tree.c (cv_unqualified): New fn.
601 * cp-tree.h: Declare it.
602 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
604 * rtti.c (tinfo_name): Fix lengths for private case.
606 2009-10-31 Jason Merrill <jason@redhat.com>
609 * call.c (compare_ics): Avoid bad union use when
610 comparing two ck_lists.
612 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
614 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
615 (needs_fake_anon): Likewise.
616 (write_name): Likewise.
617 (write_nested_name): Likewise.
618 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
619 (get_anonymous_namespace): Likewise.
620 * name-lookup.c (get_anonymous_namespace_name): Likewise.
621 * rtti.c (tinfo_name): Likewise, with +1 in the second
622 build_string call fixed.
623 (tinfo_base_init): Likewise.
625 2009-10-30 Jason Merrill <jason@redhat.com>
628 * decl.c (cp_fname_init): Correct build_string argument.
630 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
632 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
633 (needs_fake_anon): Likewise.
634 (write_name): Likewise.
635 (write_nested_name): Likewise.
636 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
637 (get_anonymous_namespace): Likewise.
638 * name-lookup.c (get_anonymous_namespace_name): Likewise.
639 * rtti.c (tinfo_name): Likewise.
640 (tinfo_base_init): Likewise.
642 2009-10-30 Dodji Seketeli <dodji@redhat.com>
645 * pt.c (iterative_hash_template_arg): articifial parms
646 don't have DECL_PARM_INDEX set. Do not hash it.
648 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
650 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
651 (needs_fake_anon): Likewise.
652 (write_name): Likewise.
653 (write_nested_name): Likewise.
654 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
655 (get_anonymous_namespace): Likewise.
656 * name-lookup.c (get_anonymous_namespace_name): Likewise.
657 * rtti.c (tinfo_name): Insert '*' in front of private names.
658 (tinfo_base_init): Use it.
660 2009-10-28 Jason Merrill <jason@redhat.com>
663 * name-lookup.c (set_decl_namespace): Deal properly with inline
665 (qualified_lookup_using_namespace): Overhaul.
666 * pt.c (print_candidates): Handle getting an OVERLOAD.
668 2009-10-28 Jason Merrill <jason@redhat.com>
670 * decl.c (cp_fname_init): Correct build_string argument.
672 2009-10-27 Jason Merrill <jason@redhat.com>
674 Allow no-capture lambdas to convert to function pointer.
675 * semantics.c (maybe_add_lambda_conv_op): New.
676 * parser.c (cp_parser_lambda_expression): Call it.
677 (cp_parser_lambda_declarator_opt): Make op() static if
679 * mangle.c (write_closure_type_name): Adjust.
680 * semantics.c (finish_this_expr): Adjust.
681 * decl.c (grok_op_properties): Allow it.
682 * call.c (build_user_type_conversion_1): Handle static conversion op.
683 (build_op_call): And op().
685 2009-10-26 Jakub Jelinek <jakub@redhat.com>
688 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
689 <anonymous ...> for anonymous aggregate names.
691 2009-10-26 Jason Merrill <jason@redhat.com>
693 PR c++/38796, Core issue 906
694 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
695 (DECL_DEFAULTED_IN_CLASS_P): New.
696 * class.c (user_provided_p): Non-static.
697 (check_methods): Use it.
698 (check_bases_and_members): Check defaulted fns.
699 (defaultable_fn_p): Move and rename to...
700 * method.c (defaultable_fn_check): ...this.
701 (defaulted_late_check): New.
702 * pt.c (tsubst_decl): Call it.
703 * decl2.c (grokfield): Adjust.
704 * decl.c (cp_finish_decl): Adjust.
705 (grok_special_member_properties): Use user_provided_p.
707 2009-10-26 Dodji Seketeli <dodji@redhat.com>
710 * pt.c (template_args_equal): Handle comparison of
711 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
712 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
714 2009-10-26 Dodji Seketeli <dodji@redhat.com>
717 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
720 2009-10-23 Dodji Seketeli <dodji@redhat.com>
723 * mangle.c (write_template_args): Allow mangling of empty template
724 argument list. Updated function comments.
726 2009-10-23 Jason Merrill <jason@redhat.com>
728 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
730 * semantics.c (outer_lambda_capture_p): New fn.
731 (thisify_lambda_field): Factor out...
732 (add_default_capture): ...from here.
733 (finish_id_expression): Use them.
736 * call.c (add_function_candidate): Only permit explicit conversion
737 ops if copy ctor was called with a single argument.
739 * call.c (initialize_reference): Tweak error message.
741 2009-10-21 Jakub Jelinek <jakub@redhat.com>
743 * mangle.c (finish_mangling_get_identifier): Use
744 obstack_base (mangle_obstack) instead of name_base.
746 2009-10-19 Jakub Jelinek <jakub@redhat.com>
748 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
749 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
750 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
751 of C_LEX_RAW_STRINGS.
753 2009-10-15 Jason Merrill <jason@redhat.com>
756 * error.c (dump_template_bindings): Wrap argument packs in {}.
759 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
760 (cp_parser_type_specifier): Don't try to parse a class-specifier
761 or enum-specifier in that case.
762 (cp_parser_trailing_type_id): New.
763 (cp_parser_late_return_type_opt): Call it.
764 (cp_parser_type_id_1): Add is_trailing_return parm.
765 (cp_parser_type_specifier_seq): Likewise.
767 2009-10-14 Jason Merrill <jason@redhat.com>
770 * call.c (print_z_candidates): Don't print deleted candidates.
771 (print_z_candidate): Note deleted candidates.
773 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
776 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
779 2009-10-12 Jason Merrill <jason@redhat.com>
782 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
785 * pt.c (type_unification_real): Call convert_template_argument
786 for function default template arguments.
787 (check_default_tmpl_args): Suggest -std=c++0x when function default
788 template args seen in C++98 mode.
790 2009-10-11 Jason Merrill <jason@redhat.com>
793 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
796 2009-10-11 Richard Guenther <rguenther@suse.de>
798 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
800 2009-10-08 Jason Merrill <jason@redhat.com>
803 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
804 even when DEDUCE_EXACT.
807 * pt.c (resolve_nondeduced_context): New.
808 * cvt.c (convert_to_void): Call it.
809 * semantics.c (finish_decltype_type): Likewise.
810 * typeck.c (decay_conversion): Here too.
811 * pt.c (tsubst_decl): Don't clobber input_location.
812 Don't register a bad specialization.
814 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
816 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
818 2009-10-07 Jason Merrill <jason@redhat.com>
821 * pt.c (tsubst_pack_expansion): Don't do anything now if we
822 have incomplete packs of different lengths.
825 * tree.c (build_qualified_name): Call convert_from_reference.
827 2009-10-06 Jason Merrill <jason@redhat.com>
829 Fix lookup of initialized captures in unevaluated context.
830 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
831 * name-lookup.c (qualify_lookup): Check it.
832 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
834 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
835 on captures without explicit init.
836 (add_default_capture): Pass explicit_init_p.
838 Fix capture by copy of types with explicit copy constructor.
839 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
840 (DIRECT_INIT_EXPR_P): New.
841 * typeck.c (convert_for_initialization): Just return if
843 * semantics.c (build_lambda_object): Use
844 TARGET_EXPR_DIRECT_INIT_P for normal captures.
846 2009-10-05 Jason Merrill <jason@redhat.com>
848 * parser.c: Mark lambda_scope and lambda_count for PCH.
850 2009-10-03 Jason Merrill <jason@redhat.com>
853 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
856 2009-10-02 Jason Merrill <jason@redhat.com>
858 * mangle.c (write_unnamed_type_name): Implement.
859 (local_class_index): Split out from...
860 (discriminator_for_local_entity): ...here.
861 (nested_anon_class_index): New.
862 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
864 2009-10-02 Janis Johnson <janis187@us.ibm.com>
866 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
869 2009-10-01 Jason Merrill <jason@redhat.com>
871 * parser.c (cp_parser_lambda_expression): Compute visibility.
872 (no_linkage_lambda_type_p): Remove.
873 * cp-tree.h: Remove declaration.
874 * tree.c (no_linkage_check): Don't call it. Don't check template
875 args. Don't check TREE_PUBLIC Types.
877 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
878 Jason Merrill <jason@redhat.com>
880 * decl.c (grokdeclarator): Set constexprness before announcing
883 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
885 * decl.c (record_builtin_java_type): Undo unintended change.
886 (cxx_init_decl_processing): Likewise.
888 2009-10-01 Jason Merrill <jason@redhat.com>
890 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
893 * decl.c (grok_special_member_properties): Only adjust
894 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
895 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
898 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
900 * decl.c (check_for_uninitialized_const_var): Check constexpr
902 (grokdeclarator): Handle `constexpr'.
903 (check_tag_decl): Reject `constexpr'.
904 (check_function_type): Check constexpr functions.
905 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
906 (CLASSTYPE_LITERAL_P): New.
907 (lang_type_class::is_literal): New.
908 (lang_type_class::dummy): Adjust width.
909 (literal_type_p): Declare.
910 * parser.c (cp_parser_check_decl_spec): Print it.
911 (cp_parser_decl_specifier_seq): Accept "constexpr".
912 * semantics.c (validate_constexpr_fundecl): Define.
913 (literal_type_p): Define.
915 2009-09-30 Jason Merrill <jason@redhat.com>
917 * semantics.c (lambda_expr_this_capture): Fix default capture
918 of explicit capture of 'this'.
920 2009-09-30 Jason Merrill <jason@redhat.com>
922 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
924 2009-09-30 Jason Merrill <jason@redhat.com>
926 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
928 2009-09-29 John Freeman <jfreeman08@gmail.com>
929 Jason Merrill <jason@redhat.com>
931 Add support for lambda-expressions as per N2927.
932 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
933 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
934 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
935 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
936 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
937 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
938 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
939 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
940 (struct tree_lambda_expr): New.
941 (union lang_tree_node): Add lambda_expression.
942 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
943 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
944 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
945 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
946 (DECLTYPE_FOR_LAMBDA_RETURN): New.
947 (enum special_function_kind): Add sfk_move_constructor.
948 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
949 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
950 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
951 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
952 (no_linkage_lambda_type_p): New.
953 (cp_parser_primary_expression): Recognize lambda expression.
954 (cp_parser_init_declarator): Note lambda scope.
955 (cp_parser_function_definition_after_declarator): Likewise.
956 (cp_parser_late_parsing_default_args): Likewise.
957 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
959 (cp_parser_parameter_declaration): Don't defer lambda default args.
960 * semantics.c (finish_non_static_data_member, finish_id_expression):
961 Handle default capture for lambda expressions.
962 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
963 (outer_automatic_var_p): New.
964 (finish_decltype_type): Handle decltypes within lambda expressions.
965 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
966 (build_lambda_expr, build_lambda_object, begin_lambda_type)
967 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
968 (capture_decltype, add_capture, add_default_capture)
969 (lambda_expr_this_capture): New.
970 * mangle.c (write_unnamed_type_name): New. Incomplete.
971 (write_closure_type_name): New.
972 (write_unqualified_name): Recognize unnamed, closure types.
973 (write_type): Do not write decltypes from lambda expressions.
974 (decl_mangling_context): New.
975 (write_name): Use it. Handle PARM_DECL scope.
976 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
977 (write_compact_number): Factor out from...
978 (write_expression, write_template_param): ...here.
979 (discriminator_for_local_entity): Recognize lambdas.
980 (write_local_name): Handle PARM_DECL scope.
981 * typeck.c (structural_comptypes): Compare decltypes from lambda
983 (check_return_expr): Deduce lambda return type from multiple return
985 * class.c (add_implicitly_declared_members): Add lazy move constructor
987 (check_bases_and_members): Delete default constructor and assignment
988 operator for lambda types.
989 (maybe_note_name_used_in_class): Do not confuse lambda expression with
991 * decl.c (reshape_init_r): Array copy.
992 (grokfndecl): Synthesized move constructor.
993 (cp_tree_node_structure): Lambda expression.
994 * method.c (use_thunk): Synthesized move constructor.
995 (do_build_copy_constructor): Likewise.
996 (locate_copy): Likewise.
997 (implicitly_declare_fn): Likewise.
998 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
999 * error.c (dump_aggr_type): Recognize lambda type.
1000 (dump_function_decl): Recognize lambda function.
1001 (function_category): Likewise.
1002 (dump_function_name): Hide lambda name.
1003 * tree.c (build_array_copy, move): New.
1004 (special_function_p): Synthesized move constructor.
1005 (no_linkage_check): Handle lambdas.
1006 * search.c (lookup_fnfields_1): Synthesized move constructor.
1007 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
1008 Handle VEC_INIT_EXPR.
1009 * typeck2.c (digest_init_r): Array copy.
1010 * pt.c (get_template_info): Don't touch typedefs.
1011 (instantiate_decl): Don't resubstitute artificial decls.
1012 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
1013 (lookup_template_class): Don't fall back on name lookup.
1014 * name-lookup.c (make_lambda_name): New.
1015 (pushdecl_class_level): Handle default capture for lambda expressions.
1016 (qualify_lookup): Handle decltypes within lambda expressions.
1017 (pushtag): Handle ts_within_enclosing_non_class in function scope.
1019 2009-09-28 Janis Johnson <janis187@us.ibm.com>
1021 * mangle.c (write_builtin_type): Support decimal float types.
1023 2009-09-28 Richard Henderson <rth@redhat.com>
1025 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
1027 2009-09-24 Jakub Jelinek <jakub@redhat.com>
1029 * method.c (make_thunk, make_alias_for): Don't set
1030 DECL_NO_STATIC_CHAIN.
1031 * decl.c (builtin_function_1, grokfndecl): Likewise.
1032 * lex.c (build_lang_decl): Likewise.
1034 2009-09-23 Dodji Seketeli <dodji@redhat.com>
1037 * decl.c (cp_finish_decl): Record the types used by the global
1038 variable declaration we've just parsed.
1040 2009-09-22 Dodji Seketeli <dodji@redhat.com>
1042 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
1043 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
1044 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
1045 hooks for the c++ FE.
1046 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
1047 function_parameter_expanded_from_pack_p): Declare ...
1048 * pt.c (function_parameter_pack_p, get_function_template_decl,
1049 function_parameter_expanded_from_pack_p): ... new hooks.
1050 (get_template_info): Make this more robust.
1051 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
1052 line between comment and function.
1053 (get_template_argument_pack_elems): Fix comment.
1054 (tsubst_decl): Arguments of function parameter packs are not
1055 parameter packs themselves.
1057 2009-09-21 Jason Merrill <jason@redhat.com>
1060 * tree.c (trivial_type_p): Fix logic.
1062 2009-09-21 Jason Merrill <jason@redhat.com>
1064 * name-lookup.c (push_class_level_binding): Sanity check.
1066 2009-09-18 Jason Merrill <jason@redhat.com>
1068 * decl2.c (determine_visibility): Make anonymous types internal.
1069 (mark_used): Complain about types without linkage used in
1070 decls with internal linkage.
1071 (vague_linkage_fn_p): Split out from...
1072 * decl.c (maybe_commonize_var): ...here.
1073 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
1074 * tree.c (no_linkage_check): Check the enclosing class and template
1077 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
1079 * pt.c (get_pattern_parm): New.
1080 (listify): Split out from...
1081 (listify_autos): ...here.
1082 (unify): Deduce std::initializer_list for T.
1083 * call.c (build_over_call): Warn about it.
1085 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
1088 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
1090 (convert_for_assignment): Likewise.
1091 * cvt.c (type_promotes_to): Likewise.
1093 2009-09-14 Richard Henderson <rth@redhat.com>
1094 Jakub Jelinek <jakub@redhat.com>
1096 * cp-tree.h (finish_asm_stmt): Update decl.
1097 * parser.c (cp_parser_asm_definition): Parse asm goto.
1098 (cp_parser_asm_label_list): New.
1099 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
1100 (tsubst_expr): Handle asm labels.
1101 * semantics.c (finish_asm_stmt): Add and use labels parameter.
1103 2009-09-14 Richard Henderson <rth@redhat.com>
1105 * except.c (init_exception_processing): Don't call
1106 default_init_unwind_resume_libfunc.
1107 (cp_protect_cleanup_actions): Return the decl to call.
1108 (build_exc_ptr): Use __builtin_eh_pointer.
1109 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
1111 2009-09-13 Richard Guenther <rguenther@suse.de>
1112 Rafael Avila de Espindola <espindola@google.com>
1114 * except.c (init_exception_processing): Do not set
1115 lang_eh_runtime_type.
1116 (choose_personality_routine): Do not set eh_personality_decl,
1117 set pragma_java_exceptions.
1118 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1119 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1120 (cp_eh_personality_decl): New.
1121 (cp_eh_personality): Likewise.
1122 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
1125 2009-09-13 Wei Guozhi <carrot@google.com>
1128 * cp/optimize.c (build_delete_destructor_body): New function.
1129 (maybe_clone_body): Call build_delete_destructor_body for
1130 deleting destructor.
1132 2009-09-10 Jason Merrill <jason@redhat.com>
1134 * repo.c (extract_string, get_base_filename, init_repo): constify.
1136 2009-09-09 Jason Merrill <jason@redhat.com>
1138 * error.c (find_typenames_r): Also add decltypes.
1140 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
1143 * decl2.c (grokfield): Check for explicit template argument lists.
1145 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
1148 * Make-lang.in: Remove redundant code from linkage for darwin10.
1150 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
1153 * decl.c (build_init_list_var_init): Check return value of
1154 perform_implicit_conversion.
1156 2009-09-08 Jason Merrill <jason@redhat.com>
1158 * class.c (currently_open_class): Make sure we're dealing with the
1161 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
1162 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
1164 * name-lookup.c (is_class_level): Remove.
1165 (push_binding_level, leave_scope, resume_scope): Adjust.
1166 (pushlevel_class): Adjust.
1167 (poplevel_class): Make sure we're on class_binding_level.
1169 * decl.c (grokmethod): Rename from start_method.
1170 (finish_method): Remove.
1171 * cp-tree.h: Adjust.
1172 * parser.c (cp_parser_save_member_function_body): Adjust.
1174 2009-09-03 Doug Kwan <dougkwan@google.com>
1176 * tree.c (cp_fix_function_decl_p): New.
1177 (cp_free_lang_data): New.
1179 2009-09-03 Diego Novillo <dnovillo@google.com>
1181 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
1182 * decl2.c: Include pointer-set.h.
1183 (collect_candidates_for_java_method_aliases): New.
1184 (cp_write_global_declarations): Call it.
1185 Add local variable CANDIDATES. If set, call
1186 build_java_method_aliases.
1187 (build_java_method_aliases): Add argument CANDIDATES.
1188 Use it to determine if FNDECL should get a hidden alias.
1189 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
1190 * cp-tree.h (cp_free_lang_data): Declare.
1192 2009-09-03 Richard Guenther <rguenther@suse.de>
1194 * method.c (use_thunk): Use cgraph_finalize_function to hand
1195 off thunks to the cgraph.
1196 * semantics.c (emit_associated_thunks): Do not emit thunks
1197 for really extern functions.
1199 2009-09-03 Diego Novillo <dnovillo@google.com>
1201 * cp-lang.c (lang_hooks): Remove const qualifier.
1203 2009-09-02 Jason Merrill <jason@redhat.com>
1205 * semantics.c (describable_type): Don't pretend to be in a template.
1207 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
1209 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
1211 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
1212 * cp-lang.c (cxx_dwarf_name): Pass it.
1213 * error.c (count_non_default_template_args): Take flags as
1214 argument. Adjust all callers. Skip counting of default
1215 arguments if the new flag is given.
1217 2009-09-01 Dodji Seketeli <dodji@redhat.com>
1220 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
1223 2009-09-01 Richard Guenther <rguenther@suse.de>
1225 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
1226 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
1228 2009-09-01 Richard Guenther <rguenther@suse.de>
1230 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1232 2009-08-31 Dodji Seketeli <dodji@redhat.com>
1235 * cp-tree.h (get_template_info): Parameter should be const.
1236 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
1237 (get_template_argument_pack_elems,
1238 get_primary_template_innermost_parameters,
1239 get_template_innermost_arguments, template_template_parameter_p):
1241 * pt.c (get_template_argument_pack_elems,
1242 get_template_innermost_parameters, get_template_innermost_arguments,
1243 template_template_parameter_p):
1244 ... New C++ front end implementation of new language hooks.
1245 (primary_template_instantiation_p): New private helper.
1246 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
1248 (get_template_info): Const-ify parameter.
1249 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
1250 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
1251 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
1252 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
1253 interfaces for the C++ front-end.
1255 2009-08-31 Jason Merrill <jason@redhat.com>
1258 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
1259 type-specifier-seq before we commit.
1261 2009-08-28 Richard Guenther <rguenther@suse.de>
1264 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
1265 into the generic IL.
1267 2009-08-27 Richard Guenther <rguenther@suse.de>
1269 * class.c (build_vtbl_ref_1): Remove excess vertical space.
1270 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
1271 tracked by $(TREE_H).
1272 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
1274 2009-08-26 Jason Merrill <jason@redhat.com>
1276 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
1277 if we're contextually converting to bool.
1278 (build_conditional_expr): Likewise.
1279 * typeck.c (condition_conversion): Likewise.
1281 * call.c (build_conditional_expr): Fix logic errors.
1282 (build_new_op): Remove dead COND_EXPR handling.
1284 2009-08-24 Jason Merrill <jason@redhat.com>
1286 * cp-tree.h (DECL_DEFERRED_FN): Remove.
1287 (struct lang_decl_fn): Remove deferred flag.
1288 * class.c (build_clone): Don't set it.
1289 * decl2.c (note_vague_linkage_fn): Don't check or set it.
1290 (mark_used): Don't check it.
1291 * method.c (make_thunk, make_alias_for): Don't set it.
1293 * decl2.c (mark_used): Streamline logic.
1298 * cp-tree.h (DECL_ODR_USED): New macro.
1299 (struct lang_decl_base): Add odr_used flag.
1300 * decl.c (duplicate_decls): Propagate it. Use it for error.
1301 * pt.c (register_specialization): Use it for error.
1302 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
1303 (cp_write_global_declarations): Use it for error.
1304 (tree_used_ok): Remove.
1305 * cp-tree.h: Remove tree_used_ok.
1306 * call.c (build_call_a): Don't call it.
1307 * init.c (build_offset_ref): Likewise.
1309 2009-08-21 Jakub Jelinek <jakub@redhat.com>
1312 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
1315 2009-08-19 Jason Merrill <jason@redhat.com>
1319 * decl2.c (mark_used): Increment function_depth during synthesis.
1320 * parser.c (cp_parser_default_argument): Not here.
1322 2009-08-19 Jakub Jelinek <jakub@redhat.com>
1324 * method.c (use_thunk): Call free_after_compilation after
1325 assemble_end_function.
1327 2009-08-17 Richard Guenther <rguenther@suse.de>
1329 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
1331 (finish_enum): Keep variant chain intact.
1332 * tree.c (cp_build_reference_type): Likewise.
1334 2009-08-16 Jason Merrill <jason@redhat.com>
1336 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
1337 and VAR_DECL, so mark_used only has effect the first time.
1338 * decl2.c (mark_used): Just return if TREE_USED is already set.
1339 Don't set TREE_USED if cp_unevaluated_operand is set.
1340 (tree_used_ok): New fn.
1341 * init.c (build_offset_ref): Check it instead of TREE_USED.
1342 * call.c (build_call_a): Likewise.
1343 * cp-tree.h: Declare it.
1344 (DECL_NO_LINKAGE_CHECKED): No longer needed.
1345 (struct lang_decl_base): Remove no_linkage_checked bitfield.
1347 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
1349 * decl2.c (mark_used): It's ok to synthesize for default args now.
1351 2009-08-10 Jason Merrill <jason@redhat.com>
1353 Implement DR 757: It's OK for a decl to use a type without linkage
1354 so long as the decl is defined in the current translation unit.
1355 * decl2.c (no_linkage_decls): New vector.
1356 (mark_used): Add decls that use types with no linkage.
1357 (cp_write_global_declarations): Check that they are defined.
1358 (decl_defined_p, no_linkage_error): New fns.
1359 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
1360 (struct lang_decl_base): Add flag.
1361 * decl.c (grokfndecl): Don't check type linkage.
1362 (grokvardecl): If the type has no linkage, just make sure
1363 DECL_LANG_SPECIFIC is set.
1364 * pt.c (check_instantiated_arg): Don't check type linkage.
1365 * name-lookup.c (is_local_extern): New fn.
1366 * name-lookup.h: Declare it.
1368 2009-08-05 Jason Merrill <jason@redhat.com>
1371 * init.c (build_vec_init): Evaluate the initializer before
1372 starting the initialization try block.
1374 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1377 * typeck.c (convert_for_assignment): Do not warn for any boolean
1378 variant. Use explicit location.
1380 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1383 * pt.c (tsubst_default_argument): Let access checks of the
1384 default argument happen in the context of the current function.
1386 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1389 * call.c (build_new_op): Only try prefix operator if -fpermissive,
1390 otherwise just error.
1392 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1395 * error.c (lang_decl_name): Print qualified names for decls
1398 2009-08-03 Jason Merrill <jason@redhat.com>
1399 Jakub Jelinek <jakub@redhat.com>
1402 * init.c (build_vec_init): Look through a TARGET_EXPR around a
1405 2009-07-31 Jason Merrill <jason@redhat.com>
1406 Douglas Gregor <doug.gregor@gmail.com>
1408 Remove implicit binding of lvalues to rvalue references (N2831)
1409 * call.c (convert_class_to_reference): Binding an lvalue to an
1410 rvalue reference is bad. If the user-defined conversion is bad,
1411 set bad_p before merging conversions.
1412 (maybe_handle_ref_bind): Don't push down bad_p.
1413 (reference_binding): Binding an lvalue to an rvalue reference is bad.
1414 (convert_like_real): Give a helpful error about binding lvalue
1415 to rvalue reference.
1416 (reference_related_p): No longer static.
1417 * typeck.c (build_typed_address): New.
1418 (build_static_cast_1): Add static_cast from lvalue to &&.
1419 * cp-tree.h: Adjust.
1421 2009-07-31 Jason Merrill <jason@redhat.com>
1423 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
1424 Do direct binding of "rvalues" in memory to rvalue references.
1425 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
1427 * typeck.c (build_static_cast_1): Do direct binding of memory
1428 "rvalues" to rvalue references.
1429 * cvt.c (cp_fold_convert): New.
1430 * cp-tree.h: Declare it.
1432 2009-07-31 Jason Merrill <jason@redhat.com>
1434 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
1435 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
1437 2009-07-29 Jason Merrill <jason@redhat.com>
1440 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
1441 * error.c (count_non_default_template_args): Pass it.
1442 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
1444 2009-07-29 Richard Guenther <rguenther@suse.de>
1447 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
1450 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
1453 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
1454 with a qualified return type.
1456 2009-07-24 Jason Merrill <jason@redhat.com>
1459 * call.c (build_op_delete_call): If this is for a new-expression
1460 and the op delete is deleted, do nothing.
1463 * call.c (compare_ics): Give list-initialization of std::init_list
1464 priority over conversion to scalar, too.
1466 2009-07-22 Jason Merrill <jason@redhat.com>
1468 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
1469 (needs_fake_anon): New.
1470 (write_name): Check it.
1471 (write_nested_name): Add a fake anonymous namespace scope if true.
1472 * name-lookup.c (get_anonymous_namespace_name): No longer static.
1473 * rtti.c, cp-tree.h: Adjust.
1475 2009-07-22 Richard Guenther <rguenther@suse.de>
1478 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
1479 related exprs to ...
1480 (cp_genericize_r): ... genericization stage.
1481 (cp_genericize): Adjust.
1483 2009-07-21 Jason Merrill <jason@redhat.com>
1486 * call.c (reference_binding): Implement binding to { }.
1487 (initialize_reference): Binding temporary to non-const && is fine.
1488 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
1490 * decl.c (reshape_init_r): { T } is not an aggregate initializer
1493 2009-07-17 Richard Guenther <rguenther@suse.de>
1496 * decl.c (finish_function): Do not emit unused result warnings
1498 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
1499 c_warn_unused_result_pass.
1500 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
1501 * optimize.c (clone_body): Clone in GENERIC.
1502 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
1503 * decl2.c (cp_write_global_declarations): Fix body test.
1504 Do not call cgraph_optimize.
1505 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
1506 * method.c (use_thunk): Register thunk with
1507 cgraph_finalize_function.
1508 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
1510 2009-07-17 Richard Guenther <rguenther@suse.de>
1512 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
1515 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1516 Manuel López-Ibáñez <manu@gcc.gnu.org>
1519 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
1520 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
1521 call.c, cvt.c, mangle.c: Add location argument to
1522 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
1523 build_size_arg, build_fold_addr_expr, build_call_array,
1524 non_lvalue, size_diffop, fold_build1_initializer,
1525 fold_build2_initializer, fold_build3_initializer,
1526 fold_build_call_array, fold_build_call_array_initializer,
1527 fold_single_bit_test, omit_one_operand, omit_two_operands,
1528 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
1529 fold_indirect_ref, combine_comparisons, fold_builtin_*,
1530 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1531 round_up, round_down.
1533 2009-07-16 Jason Merrill <jason@redhat.com>
1536 Split POD into "standard-layout" and "trivial" as per N2230,
1537 Support std::is_standard_layout and std::is_trivial traits.
1538 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1540 (struct lang_type_class): Add non_std_layout.
1541 (CLASSTYPE_NON_STD_LAYOUT): New.
1542 * class.c (check_bases): Set it.
1543 (check_field_decls): Likewise.
1544 (check_bases_and_members): Likewise.
1545 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1547 (cp_parser_trait_expr): Likewise.
1548 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1550 (finish_trait_expr): Likewise.
1551 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1552 (pod_type_p): Use them.
1553 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1555 Adjust bits of the language that no longer refer to POD types.
1556 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1557 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1558 (build_x_va_arg): Likewise.
1559 (call_builtin_trap): Remove.
1560 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1561 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1562 (cp_finish_decl): Likewise.
1563 (check_previous_goto_1, check_goto): Adjust error.
1564 * typeck.c (build_class_member_access_expr): Check
1565 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1567 2009-07-14 Taras Glek <tglek@mozilla.com>
1568 Rafael Espindola <espindola@google.com>
1570 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1571 c.install-target to export cp-tree.h cxx-pretty-print.h
1572 name-lookup.h headers for plugins.
1574 2009-07-14 Jason Merrill <jason@redhat.com>
1577 * decl.c (decls_match): A non-extern-C declaration doesn't match
1578 a builtin extern-C declaration.
1581 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1582 looking in used namespaces just because we found something on
1586 * semantics.c (perform_koenig_lookup): Handle empty template args.
1588 * call.c (build_over_call): Use can_trust_pointer_alignment.
1590 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1594 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1595 decls that are type names.
1597 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1600 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1601 front of qualified names.
1603 2009-07-12 Jason Merrill <jason@redhat.com>
1606 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1609 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1610 * tree.c (lvalue_p_1): Return it. Remove
1611 treat_class_rvalues_as_lvalues parm.
1612 (real_lvalue_p): Disallow pseudo-lvalues here.
1613 (lvalue_or_rvalue_with_address_p): New fn.
1614 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1617 * init.c (build_new_1): Handle initializer list as array initializer.
1618 (build_vec_init): Likewise.
1619 * typeck.c (cp_build_modify_expr): Likewise.
1620 * typeck2.c (process_init_constructor_array): Error rather than abort
1621 if too many initializers.
1623 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1626 * error.c (cp_print_error_function): Check for NULL block.
1628 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1629 Jason Merrill <jason@redhat.com>
1631 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1632 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1634 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1637 * pt.c (type_unification_real): Use tsubst_template_arg instead
1638 of tsubst to substitute default template arguments.
1640 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1643 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1645 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1648 2009-07-07 Jason Merrill <jason@redhat.com>
1651 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1652 in a TEMPLATE_DECL's args.
1654 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1656 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1659 2009-07-07 Jason Merrill <jason@redhat.com>
1662 * decl.c (build_enumerator): Don't add enumerators for a
1663 scoped enum to the enclosing class.
1666 * decl.c (start_enum): Allow dependent underlying type.
1669 * decl.c (finish_enum): Finish scope even in a template.
1671 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1673 * init.c: Replace %J by an explicit location. Update all calls.
1675 * typeck2.c: Likewise.
1677 * name-lookup.c: Likewise.
1679 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1681 * decl.c: Replace %H by an explicit location. Update all calls.
1682 * except.c: Likewise.
1683 * semantics.c: Likewise.
1684 * parser.c: Likewise.
1686 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1689 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1690 append_type_to_template_for_access_check_1): Use
1691 RECORD_OR_UNION_CODE_P.
1693 2009-07-04 Jason Merrill <jason@redhat.com>
1695 * pt.c (retrieve_specialization): Don't get confused by a
1696 using-declaration that brings in another instance of this template
1699 * ptree.c (cxx_print_type): Fix logic.
1701 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1704 * cp-tree.h (struct lang_decl_parm): New.
1705 (struct lang_decl): Add it.
1706 (LANG_DECL_PARM_CHECK): New.
1707 (DECL_PARM_INDEX): New.
1708 * decl2.c (parm_index): Remove.
1709 * lex.c (retrofit_lang_decl): Handle parms.
1710 (cxx_dup_lang_specific_decl): Likewise.
1711 * mangle.c (write_expression): Adjust.
1712 * tree.c (cp_tree_equal): Adjust.
1713 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1714 * parser.c (cp_parser_parameter_declaration_list): Set
1716 * pt.c (iterative_hash_template_arg): Hash it.
1718 2009-07-03 Jason Merrill <jason@redhat.com>
1720 * cp-tree.h (struct lang_decl): Overhaul.
1721 (struct lang_decl_flags): Remove.
1722 (struct lang_decl_base): New.
1723 (struct lang_decl_min): New.
1724 (struct lang_decl_fn): New.
1725 (struct lang_decl_ns): New.
1726 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1727 (LANG_DECL_MIN_CHECK): New.
1728 (LANG_DECL_FN_CHECK): New.
1729 (LANG_DECL_NS_CHECK): New.
1730 (STRIP_TEMPLATE): New.
1731 (NON_THUNK_FUNCTION_CHECK): Remove.
1732 (DECL_DECLARES_FUNCTION_P): New.
1734 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1735 * decl.c (push_local_name, duplicate_decls): Adjust.
1736 * decl2.c (start_objects): Don't set u2sel.
1737 * semantics.c (finish_omp_threadprivate): Adjust.
1738 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1739 (decl_cloned_function_p): Out-of-line implementation of macros.
1740 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1741 * mangle.c (write_unqualified_name): Don't check function flags
1743 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1744 * pt.c (build_template_decl): Don't set function flags.
1745 (check_default_tmpl_args): Check that it's a function.
1746 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1749 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1750 DECL_CLONED_FUNCTION.
1752 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1753 * class.c (finish_struct_1): Adjust.
1754 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1755 * search.c (lookup_field_1): Adjust.
1757 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1758 * decl.c (finish_method): Don't add to it.
1759 * class.c (fixup_pending_inline): Remove.
1760 (fixup_inline_methods): Remove.
1761 (finish_struct_1): Don't call it.
1763 * error.c (dump_function_name): Handle null name.
1765 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1767 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1768 in arithmetic earlier and allow comparisions of NULL with
1769 pointers-to-members.
1771 2009-07-02 Jason Merrill <jason@redhat.com>
1773 Use hash tables for template specialization lookup.
1774 * pt.c (struct spec_entry): New type.
1775 (decl_specializations, type_specializations): New hash tables.
1776 (register_specialization, retrieve_specialization): Use them.
1777 (reregister_specialization, lookup_template_class): Use them.
1778 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1779 (iterative_hash_template_arg): New.
1780 (init_template_processing): New
1781 (process_partial_specialization): Don't look to see if we already
1782 have this partial specialization.
1783 (maybe_process_partial_specialization): Handle reassigning
1784 full specializations when we get an explicit specialization
1785 of the partial instantiation.
1786 (tsubst_friend_function): Adjust specialization reassignment code.
1787 (instantiate_template): Only do one lookup.
1788 (instantiate_decl): Don't do any lookup.
1789 * cp-tree.h: Declare init_template_processing.
1790 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1792 2009-07-01 Jason Merrill <jason@redhat.com>
1794 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1796 * pt.c (register_specialization): Use duplicate_decls to merge
1797 the argument with a previous specialization.
1798 (check_explicit_specialization): Call register_specialization to
1799 merge the TEMPLATE_DECL with a previous version.
1800 (determine_specialization): Return the args even if fn is a template.
1802 2009-07-01 Ian Lance Taylor <iant@google.com>
1804 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1806 2009-06-30 Jason Merrill <jason@redhat.com>
1809 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1810 EXPR_PACK_EXPANSION.
1812 2009-06-29 Jason Merrill <jason@redhat.com>
1815 * error.c (dump_template_parms): Pass all args to
1816 count_non_default_template_args.
1817 (count_non_default_template_args): Pull out the inner ones.
1819 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1821 * decl.c (duplicate_decls): Re-indent.
1823 2009-06-25 Ian Lance Taylor <iant@google.com>
1825 * call.c (avoid_sign_compare_warnings): New static function.
1826 (build_new_op): Call it.
1827 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1828 TREE_NO_WARNING is set on either operand.
1830 2009-06-25 Ian Lance Taylor <iant@google.com>
1832 * g++spec.c (SKIPOPT): define.
1833 (lang_specific_driver): Handle -static-libstdc++. Only add
1834 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1836 2009-06-25 Ian Lance Taylor <iant@google.com>
1838 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1839 the second nor third operand has side effects.
1841 2009-06-25 Ian Lance Taylor <iant@google.com>
1843 * parser.c (cp_parser_binary_expression): Increment
1844 c_inhibit_evaluation_warnings while parsing the right hand side of
1845 "true || x" or "false && x".
1846 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1847 if c_inhibit_evaluation_warnings is zero.
1849 2009-06-24 Jason Merrill <jason@redhat.com>
1851 * error.c (dump_decl): Do say "typedef" for the injected class name.
1853 * pt.c (lookup_template_class): Use currently_open_class,
1854 compare template args later.
1857 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1858 * class.c (resolve_address_of_overloaded_function): Fix typo.
1860 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1862 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1863 * decl.c (finish_decl): Remove.
1864 (declare_global_var): Replace finish_decl with cp_finish_decl.
1865 (start_method): Same.
1866 * rtti.c (emit_tinfo_decl): Same.
1867 * pt.c (tsubst_expr): Same.
1868 (instantiate_decl): Same.
1869 * decl2.c (grokbitfield): Same.
1870 * name-lookup.c (pushdecl_top_level_1): Same.
1871 * cp-tree.h: Remove finish_decl.
1873 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1875 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1876 (lang_specific_driver): Always allocate extra argument.
1877 Add LIBSTDCXX_STATIC to arglist if defined and linking
1880 2009-06-16 Ian Lance Taylor <iant@google.com>
1882 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1883 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1885 2009-06-16 Ian Lance Taylor <iant@google.com>
1887 * parser.c (cp_unevaluated_operand): Define global variable.
1888 (cp_parser_question_colon_clause): Increment
1889 c_inhibit_evaluation_warnings when evaluating an expression which
1890 will never be executed.
1891 (cp_parser_decltype): Increment cp_unevaluated_operand and
1892 c_inhibit_evaluation_warnings, not skip_evaluation.
1893 (cp_parser_sizeof_operand): Likewise.
1894 (cp_parser_enclosed_template_argument_list): Save
1895 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1897 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1898 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1899 (cp_unevaluated_operand): Declare.
1900 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1901 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1902 (pop_from_top_level): Restore cp_unevaluated_operand and
1903 c_inhibit_evaluation_warnings rather than skip_evaluation.
1904 * class.c (build_base_path): Check cp_unevaluated_operand rather
1905 than skip_evaluation.
1906 * typeck.c (build_class_member_access_expr): Likewise.
1907 (cp_build_binary_op): Don't warn about bad shift counts if
1908 c_inhibit_evaluation_warnings is non-zero.
1909 * pt.c (coerce_template_parms): Save state of
1910 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1912 (tsubst_aggr_type): Likewise.
1913 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1915 (tsubst_copy): Likewise.
1916 (tsubst): Set cp_unevaluated_operand and
1917 c_inhibit_evaluation_warnings, not skip_evaluation.
1918 (tsubst_copy_and_build): Likewise.
1919 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1920 rather than skip_evaluation.
1921 * decl2.c (mark_used): Likewise.
1922 * semantics.c (finish_non_static_data_member): Likewise.
1923 * cvt.c (cp_convert_and_check): Check
1924 c_inhibit_evaluation_warnings rather than skip_evaluation.
1925 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1928 2009-06-15 Ian Lance Taylor <iant@google.com>
1930 * parser.c (cp_parser_direct_declarator): Add braces around
1931 variables declared before label.
1933 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1935 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1936 * cp-tree.h (cxx_comdat_group): Change signature.
1937 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1938 (cxx_comdat_group): Change signature.
1939 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1941 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1942 * method.c (use_thunk): Update call to make_decl_one_only.
1943 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1945 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1947 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1948 (build_modify_expr): New arg.
1949 * semantics.c (finish_unary_op_expr): Pass location to
1951 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1952 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1953 c_sizeof_or_alignof_type.
1954 (build_array_ref): New argument.
1955 (build_compound_expr): Same.
1956 (build_const_cast): Same.
1957 (build_ptrmemfunc): Pass location to build_c_cast.
1958 * init.c (avoid_placement_new_aliasing): Pass location to
1960 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1961 build_compound_expr.
1962 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1963 * decl.c (poplevel): Pass location to c_build_bind_expr.
1964 (finish_case_label): Pass location to build_case_label.
1965 (finish_constructor_body): Same.
1966 (finish_destructor_body): Pass location to build_stmt.
1967 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1968 * call.c (build_new_op): Pass location to build_array_ref.
1969 (build_x_va_arg): Pass location to build_va_arg.
1970 * except.c (expand_end_catch_block): Pass location to
1972 * cp-tree.h (build_array_ref): New argument.
1973 (build_compound_expr): Same.
1974 (build_c_cast): Same.
1975 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1976 (gimplify_switch_stmt): Same.
1977 * typeck2.c (split_nonconstant_init_1): Same.
1978 * pt.c (tsubst_copy): Same.
1979 * semantics.c (add_decl_expr): Same.
1980 (do_poplevel): Same.
1981 (push_cleanup): Same.
1982 (finish_goto_stmt): Same.
1983 (finish_expr_stmt): Same.
1984 (begin_if_stmt): Same.
1985 (begin_while_stmt): Same.
1986 (begin_do_stmt): Same.
1987 (finish_return_stmt): Same.
1988 (begin_for_stmt): Same.
1989 (finish_break_stmt): Same.
1990 (finish_continue_stmt): Same.
1991 (begin_switch_stmt): Same.
1992 (begin_try_block): Same.
1993 (begin_handler): Same.
1994 (finish_asm_stmt): Same.
1995 (finish_label_stmt): Same.
1996 (finish_stmt_expr_expr): Same.
1997 (finalize_nrv_r): Same.
1998 (finish_omp_atomic): Same.
1999 * name-lookup.c (do_using_directive): Same.
2000 * decl2.c (grok_array_decl): Same.
2001 * parser.c (cp_parser_cast_expression): Same.
2002 (cp_parser_selection_statement): Same.
2003 (cp_parser_implicitly_scoped_statement): Same.
2004 (cp_parser_objc_selector_expression): Same.
2005 (cp_parser_objc_synchronized_statement): Same.
2006 (cp_parser_objc_throw_statement): Same.
2007 (cp_parser_omp_critical): Same.
2008 (cp_parser_omp_master): Same.
2009 * typeck.c (build_function_call): Add location argument.
2010 * init.c: Add location argument to all build_decl calls.
2016 * semantics.c: Same.
2019 * cp-gimplify.c: Same.
2021 (cp_make_fname_decl): Add location argument. Pass location ot
2023 (finish_case_label): Same.
2024 * cp-tree.h (finish_case_label): Add location argument.
2025 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
2028 2009-06-09 Jason Merrill <jason@redhat.com>
2031 * decl2.c (mark_used): Return after complaining about deleted fn.
2033 2009-06-08 Jason Merrill <jason@redhat.com>
2035 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
2036 late-specified return type.
2038 2009-06-08 Jakub Jelinek <jakub@redhat.com>
2041 * call.c (check_dtor_name): Return false even if
2042 get_type_value (name) is error_mark_node.
2046 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
2047 on error_mark_node. Check for VLAs outside of function context
2048 before check whether to wrap bounds into a NOP_EXPR with
2051 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2053 * repo.c (get_base_filename): Use aux_base_name rather than
2054 alternate temporary file during second compare debug compilation.
2055 (finish_repo): Skip during -fcompare-debug-second.
2057 2009-06-06 Ian Lance Taylor <iant@google.com>
2059 * parser.c (cp_parser_label_for_labeled_statement): Support
2060 attribute on labels if immediately followed by semicolon.
2061 * semantics.c (finish_label_stmt): Return new label.
2062 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
2064 2009-06-03 Ian Lance Taylor <iant@google.com>
2066 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
2069 2009-06-02 Mark Mitchell <mark@codesourcery.com>
2071 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
2073 2009-06-02 Jason Merrill <jason@redhat.com>
2077 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
2079 * call.c (implicit_conversion): Allow init-list conversion to scalar
2080 during direct-initialization, too. Mark the conversion bad if it
2081 has too many levels of braces.
2082 (convert_like_real): And give a helpful error.
2086 * decl.c (cp_finish_decl): Handle auto deduction from ().
2087 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
2088 with dependent type that is known to be a pointer.
2090 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
2093 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
2094 specializations in an invalid namespace.
2096 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
2098 * error.c (print_instantiation_partial_context): Print column
2101 2009-05-29 Ian Lance Taylor <iant@google.com>
2103 * error.c (cp_printer): Don't use va_arg with enum type.
2105 2009-05-28 Dodji Seketeli <dodji@redhat.com>
2108 * cp-tree.h (canonical_type_variant): Remove this function declaration.
2109 (strip_typedefs): New function declaration.
2110 * tree.c (strip_typedefs): New function definition.
2111 (canonical_type_variant): Remove function definition.
2112 * cvt.c (convert_from_reference): No need to use
2113 canonical_type_variant.
2114 * typeck.c (cp_build_indirect_ref): Likewise.
2115 * error.c (dump_template_bindings): Use strip_typedefs instead of
2116 canonical_type_variant.
2117 * pt.c (convert_template_argument, unify): Likewise.
2118 * mangle.c (canonicalize_for_substitution): Don't use
2119 canonical_type_variant.
2121 2009-05-27 Jason Merrill <jason@redhat.com>
2123 * call.c (implicit_conversion): Handle conversion from
2124 initializer-list to scalar.
2125 (convert_like_real): Likewise. Avoid crashing on list
2126 initialization with bad conversions.
2127 (can_convert): Use LOOKUP_EXPLICIT.
2128 (can_convert_arg_bad): Add flags parm.
2129 * cp-tree.h: Adjust.
2130 * typeck.c (convert_for_assignment): Pass flags.
2132 2009-05-27 Ian Lance Taylor <iant@google.com>
2134 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
2135 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
2137 2009-05-26 Ian Lance Taylor <iant@google.com>
2139 * Make-lang.in (g++spec.o): Use $(COMPILER).
2140 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
2141 (cc1plus$(exeext)): Likewise.
2143 2009-05-26 Dodji Seketeli <dodji@redhat.com>
2146 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
2147 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
2148 (get_types_needing_access_check): Declare new entry point.
2149 * pt.c (append_type_to_template_for_access_check_1,
2150 get_types_needing_access_check): New functions.
2151 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
2152 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
2153 get_types_needing_access_check, no more
2154 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
2155 (instantiate_class_template): Set input_location to the source
2156 location of the most specialized template definition.
2157 Perform access check using the RECORD_TYPE of the template, not its
2158 associated most generic TEMPLATE_DECL.
2159 (append_type_to_template_for_access_check): Augment function
2160 comments. Use the new get_types_needing_access_check, not
2161 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
2162 append_type_to_template_for_access_check_1 subroutine.
2164 2009-05-22 Jason Merrill <jason@redhat.com>
2167 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
2168 arithmetic comparisons.
2169 (cp_common_type): Handle scoped enums.
2171 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
2172 (add_builtin_candidate, add_builtin_candidates): Likewise.
2173 (convert_like_real): Likewise.
2174 * class.c (check_bitfield_decl): Likewise.
2175 * decl.c (check_static_variable_definition): Likewise.
2176 (compute_array_index_type): Likewise.
2177 * decl2.c (grokbitfield): Likewise.
2178 * init.c (build_new_1): Likewise.
2179 * pt.c (convert_nontype_argument): Likewise.
2180 (current_instantiation): Likewise.
2181 * tree.c (pod_type_p): Likewise.
2182 * typeck.c (build_static_cast_1): Likewise.
2183 (build_reinterpret_cast_1): Likewise.
2185 2009-05-22 Richard Guenther <rguenther@suse.de>
2188 * init.c (avoid_placement_new_aliasing): Remove.
2189 (build_new_1): Do not call it.
2191 2009-05-22 Mark Mitchell <mark@codesourcery.com>
2193 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
2194 * semantics.c (expand_or_defer_fn): Similarly.
2196 2009-05-20 Ian Lance Taylor <iant@google.com>
2198 * parser.c (cp_parser_postfix_expression): Change args to a vec.
2199 Release it when done.
2200 (tree_vector): Define typedef. Define VEC functions.
2201 (cp_parser_parenthesized_expression_list): Change return type to
2202 vec. Change all callers.
2203 (cp_parser_new_expression): Change placement and initializer to
2204 vecs. Release them when done.
2205 (cp_parser_new_placement): Change return type to vec. Change all
2207 (cp_parser_new_initializer): Likewise.
2208 * typeck.c (build_function_call_vec): Just call
2209 cp_build_function_call_vec.
2210 (cp_build_function_call): Just build a vec and call
2211 cp_build_function_call_vec.
2212 (cp_build_function_call_vec): New function based on old
2213 cp_build_function_call.
2214 (convert_arguments): Remove nargs and argarray parameters. Change
2215 values to a vec. Change caller.
2216 (build_x_compound_expr_from_vec): New function.
2217 (cp_build_modify_expr): Build vec to pass to
2218 build_special_member_call.
2219 * call.c (struct z_candidate): Add first_arg field. Change args
2221 (convert_class_to_reference): Handle first argument separately.
2222 (add_candidate): Add first_arg parameter. Change args parameter
2223 to vec. Change all callers.
2224 (add_function_candidate, add_conv_candidate): Likewise.
2225 (add_template_candidate_real, add_template_candidate): Likewise.
2226 (add_template_conv_candidate): Likewise.
2227 (build_user_type_conversion_1): Handle first argument separately.
2228 (resolve_args): Change return type and parameter type to vecs.
2230 (perform_overload_resolution): Change args parameter to vec.
2232 (build_new_function_call, build_operator_new_call): Likewise.
2233 (add_candidates): Likewise.
2234 (build_op_call): New globally visible function, built from and
2235 replacing static function build_object_call.
2236 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
2238 (build_op_delete_call): Build vec to pass to
2239 cp_build_function_call_vec.
2240 (build_temp): Build vec to pass to build_special_member_call.
2241 (convert_like_real): Likewise.
2242 (perform_direct_initialization_if_possible): Likewise.
2243 (build_over_call): Handle first_arg field. Use build_call_array
2244 rather than build_call_list.
2245 (build_special_member_call): Change args parameter to vec. Change
2247 (build_new_method_call): Likewise.
2248 * init.c (expand_default_init): Change parms to vec.
2249 (build_raw_new_expr): Change placement and init to vecs. Change
2251 (build_new_1, build_new): Likewise.
2252 * class.c (resolve_address_of_overloaded_function): Build array to
2253 pass to fn_type_unification.
2254 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
2255 build_new. For CALL_EXPR create a vec rather than a tree_list;
2256 expand a pack if necessary.
2257 (fn_type_unification): Change args parameter to const tree *. Add
2258 nargs parameter. Change all callers.
2259 (type_unification_real): Likewise.
2260 (unify): Build array to pass to type_unification_real.
2261 (get_bindings): Build array to pass to fn_type_unification.
2262 (any_type_dependent_arguments_p): Change args parameter to a vec.
2264 (make_args_non_dependent): Renamed from build_non_dependent_args.
2265 Change return type to void. Change parameter type to vec. Change
2267 (do_auto_deduction): Pass an array to type_unification_real.
2268 * semantics.c (perform_koenig_lookup): Change args to vec. Change
2270 (finish_call_expr): Change args to vec. Change all callers. Call
2271 build_op_call instead of passing CALL_EXPR to build_new_op.
2272 (cxx_omp_create_clause_info): Allocate vec to pass to
2273 build_special_member_call.
2274 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
2275 to vec. Change all callers.
2276 * name-lookup.c (lookup_function_nonclass): Likewise.
2277 (struct arg_lookup): Change args to vec.
2278 (arg_assoc_namespace): Handle args as a vec.
2279 (arg_assoc_args_vec): New static function.
2280 (lookup_arg_dependent): Change args parameter to vec. Change all
2282 * method.c (do_build_assign_ref): Allocate vec to pass to
2283 build_special_member_call.
2284 * except.c (build_throw): Likewise.
2285 * typeck2.c (build_functional_cast): Likewise.
2286 * cvt.c (ocp_convert): Likewise.
2287 * tree.c (build_min_non_dep_call_vec): Change last parameter to
2288 vec. Change all callers.
2289 * cp-tree.h: Update declarations.
2290 * name-lookup.h: Update declarations.
2292 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
2294 * typeck.c (default_conversion): Check targetm.promoted_type.
2295 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
2296 (grokparms): Check targetm.invalid_parameter_type.
2297 * cvt.c (ocp_convert): Check targetm.convert_to_type.
2298 (build_expr_type_conversion): Check targetm.promoted_type.
2300 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
2302 * typeck.c (build_binary_op): Allow % on integal vectors.
2304 2009-05-18 Jason Merrill <jason@redhat.com>
2306 Implement explicit conversions ops as specified in N2437.
2307 * decl.c (grokdeclarator): Handle explicit conversion ops.
2308 (check_initializer): Pass flags to store_init_value.
2309 * decl2.c (maybe_emit_vtables): Likewise.
2310 * init.c (expand_aggr_init_1): Likewise.
2311 * call.c (convert_class_to_reference): Take flags parm,
2312 check DECL_NONCONVERTING_P.
2313 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
2314 (add_builtin_candidates): Simplify getting type of conversion.
2315 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
2316 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
2317 (reference_binding): Take flags parm. Direct-initialize copy parm.
2318 (add_function_candidate): Direct-initialize the copy parm.
2319 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
2320 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
2321 (conditional_conversion): Likewise.
2322 (convert_like_real): Only complain about DECL_NONCONVERTING_P
2324 (perform_implicit_conversion_flags): Add flags parm to
2325 perform_implicit_conversion. Improve diagnostics.
2326 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
2327 (LOOKUP_COPY_PARM): New bit macro.
2328 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
2329 * typeck.c (convert_for_assignment): Take flags parm, pass it to
2330 perform_implicit_conversion_flags.
2331 (cp_build_modify_expr): Pass flags to convert_for_assignment.
2332 (convert_for_initialization): Likewise.
2333 * typeck2.c (store_init_value): Take flags parm, pass to
2335 (digest_init_flags): Add flags parm to digest_init.
2336 (digest_init_r): Take flags parm, pass to convert_for_initialization.
2337 (process_init_constructor_array): Pass it.
2338 (process_init_constructor_record): Likewise.
2339 (process_init_constructor_union): Likewise.
2341 2009-05-16 Jason Merrill <jason@redhat.com>
2344 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
2345 with a dependent type. Actually look up the destructor.
2346 * semantics.c (finish_id_expression): Fix logic.
2347 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
2349 * typeck.c (build_x_unary_op): Diagnose taking the address of a
2350 constructor or destructor.
2351 * tree.c (get_first_fn): Handle OFFSET_REF.
2353 2009-05-17 Joseph Myers <joseph@codesourcery.com>
2355 * tree.c (cxx_printable_name_internal): Allow consecutive
2356 translated and untranslated cached copies of the name of the
2359 2009-05-15 Ian Lance Taylor <iant@google.com>
2361 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
2362 cp_lvalue_kind. Change all uses.
2363 (enum base_access_flags): Rename from enum base_access. Change
2365 * parser.c (enum cp_parser_flags): Remove enum tag.
2367 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2370 * call.c (build_new_op): Update calls to warn_logical_operator.
2372 2009-05-14 Ian Lance Taylor <iant@google.com>
2374 * class.c (layout_class_type): Change itk to unsigned int.
2375 * decl.c (finish_enum): Change itk to unsigned int.
2376 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
2379 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
2381 * decl.c (duplicate_decls): Preserve parameter attributes.
2383 2009-05-10 Jan Hubicka <jh@suse.cz>
2385 * decl2.c (cxx_callgraph_analyze_expr): Use
2386 cgraph_mark_address_taken.
2388 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2390 * call.c (name_as_c_string): Call type_as_string_translate.
2391 Translate identifiers to locale character set.
2392 * cp-tree.h (lang_decl_name): Update prototype.
2393 (type_as_string_translate, decl_as_string_translate,
2394 cxx_printable_name_translate): Declare.
2395 * cxx-pretty-print.c (M_): Define.
2396 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
2397 English fragments for conditional translation with M_.
2398 * decl.c (grokdeclarator): Translate identifiers to locale
2399 character set for diagnostics.
2400 * error.c (M_): Define.
2401 (dump_template_bindings, dump_type, dump_aggr_type,
2402 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
2403 dump_function_decl, dump_template_parms, dump_expr,
2404 dump_binary_op, op_to_string, assop_to_string): Mark English
2405 fragments for conditional translation with M_.
2406 (type_as_string): Disable translation of identifiers.
2407 (type_as_string_translate): New.
2408 (expr_as_string): Disable translation of identifiers.
2409 (decl_as_string): Disable translation of identifiers.
2410 (decl_as_string_translate): New.
2411 (lang_decl_name): Add parameter translate.
2412 (args_to_string): Call type_as_string_translate.
2413 (cp_print_error_function): Call cxx_printable_name_translate.
2414 (print_instantiation_full_context,
2415 print_instantiation_partial_context): Call
2416 decl_as_string_translate.
2417 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
2418 identifier in diagnostic.
2419 * tree.c (cxx_printable_name): Change to
2420 cxx_printable_name_internal. Add parameter translate.
2421 (cxx_printable_name, cxx_printable_name_translate): New wrappers
2422 round cxx_printable_name_internal.
2424 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
2427 * call.c (build_call_a): Updated warn_deprecated_use call.
2428 (build_over_call): Likewise.
2429 * decl.c (grokdeclarator): Likewise.
2430 (grokparms): Likewise.
2431 * semantics.c (finish_id_expression): Likewise.
2432 * typeck.c (build_class_member_access_expr): Likewise.
2433 (finish_class_member_access_expr): Likewise.
2435 2009-05-06 Dodji Seketeli <dodji@redhat.com>
2438 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
2439 whole list of PARM_DECLs, just the current one.
2441 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
2444 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
2445 mangle_compound_literal): Remove unused declarations.
2446 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
2447 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
2448 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
2449 check_for_out_of_scope_variable, print_other_binding_stack,
2450 maybe_push_decl, cxx_mark_addressable, force_target_expr,
2451 build_target_expr_with_type, finish_case_label,
2452 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
2453 check_template_keyword, cxx_omp_predetermined_sharing,
2454 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2455 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
2456 cxx_omp_privatize_by_reference): Rearrange the declarations line to
2457 match the comment that indicates the .c file which the functions are
2459 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
2460 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
2462 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
2464 * typeck.c (cp_build_compound_expr): Require RHS to have a known
2466 * class.c (resolve_address_of_overloaded_function): Use
2467 OVL_CURRENT for error message.
2468 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
2469 with them. Do not copy the node.
2471 2009-05-05 Jakub Jelinek <jakub@redhat.com>
2474 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
2475 set it from its operand's type after tsubst_expr.
2477 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2480 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
2481 canonical spelling for keywords.
2482 (cp_parser_attribute_list): Use the canonical spelling for
2483 keywords in attributes.
2485 2009-05-01 Joseph Myers <joseph@codesourcery.com>
2487 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
2488 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
2489 pp_cxx_new_expression, pp_cxx_delete_expression,
2490 pp_cxx_unary_expression, pp_cxx_assignment_operator,
2491 pp_cxx_assignment_expression, pp_cxx_expression,
2492 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
2493 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
2494 pp_cxx_exception_specification, pp_cxx_direct_declarator,
2495 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
2496 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
2497 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
2498 pp_cxx_declaration, pp_cxx_typeid_expression,
2499 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
2500 pp_cxx_trait_expression): Mostly use pp_string and
2501 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2502 for non-identifiers. Mark English strings for translation.
2503 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
2504 * error.c (dump_template_parameter, dump_template_bindings,
2505 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
2506 dump_decl, dump_template_decl, dump_function_decl,
2507 dump_parameters, dump_exception_spec, dump_template_parms,
2508 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
2509 assop_to_string, args_to_string, cp_print_error_function,
2510 print_instantiation_full_context,
2511 print_instantiation_partial_context): Mostly use pp_string and
2512 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2513 for non-identifiers. Mark English strings for translation.
2514 (dump_global_iord): Mark strings for translation; use longer
2515 strings instead of substituting single words.
2516 (function_category): Return a format string marked for
2517 translation, not a single word or phrase to substitute in a longer
2520 2009-04-28 Ben Elliston <bje@au.ibm.com>
2525 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2527 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2529 2009-04-27 Ian Lance Taylor <iant@google.com>
2531 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2534 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2537 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2538 -Wunused-value if implicit.
2540 2009-04-24 Ian Lance Taylor <iant@google.com>
2542 * call.c (build_temp): Change 0 to enum constant.
2543 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2545 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2546 * decl2.c (constrain_visibility): Likewise.
2547 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2548 (cp_parser_flags): Typedef to int rather than enum type.
2549 (cp_parser_expression_stack_entry): Change prec field to enum
2552 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2555 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2558 * parser.c (cp_parser_template_argument_list): Display an error
2559 when an ellipsis is not preceded by a parameter pack. Also, warn
2560 about variadic templates usage without -std=c++0x.
2562 2009-04-21 Taras Glek <tglek@mozilla.com>
2564 * cp-tree.h: Update GTY annotations to new syntax.
2566 * mangle.c: Likewise.
2567 * name-lookup.c: Likewise.
2568 * name-lookup.h: Likewise.
2569 * parser.c: Likewise.
2572 * semantics.c: Likewise.
2573 * typeck2.c: Likewise.
2575 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2578 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2580 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2583 * typeck.c (check_for_casting_away_constness): We diagnose casting
2584 away any qualifiers not just constness.
2585 (casts_away_constness): Mention that it handles more than just
2588 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2590 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2591 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2592 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2593 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2594 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2595 cfns.gperf: Add copyright and license notices.
2596 * cfns.h: Regenerate.
2597 * ChangeLog, ChangeLog-2004: Correct dates.
2599 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2602 * tree.c (lvalue_p_1): Use const_tree.
2603 Use CONST_CAST_TREE to avoid warning.
2604 (lvalue_p): Returns bool, receives const_tree.
2606 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2609 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2610 * error.c (pedwarn_cxx98): New.
2611 * cp-tree.h (pedwarn_cxx98): Declare.
2613 2009-04-20 Le-Chun Wu <lcwu@google.com>
2616 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2617 compiler-generated INDIRECT_REF expression.
2619 2009-04-20 Ian Lance Taylor <iant@google.com>
2621 * typeck.c (build_function_call_vec): New function.
2622 (cp_build_function_call): Only pass first parameter to
2623 objc_rewrite_function_call.
2624 (build_modify_expr): Add rhs_origtype parameter. Change all
2626 * decl.c (finish_decl): Add origtype parameter. Change all
2628 * semantics.c (finish_call_expr): Pass VEC to
2629 resolve_overloaded_builtin.
2631 2009-04-20 Ian Lance Taylor <iant@google.com>
2633 * cp-tree.h (base_access): Change typedef to int.
2634 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2635 (cp_parser_omp_threadprivate): Likewise.
2636 * pt.c (unify_pack_expansion): Add casts to enum type.
2638 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2642 * call.c (build_new_op): Save the original codes of operands
2645 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2647 * cp-tree.h: Remove the prototype for insert_block.
2648 * decl.c (insert_block): Remove.
2650 2009-04-16 Ian Lance Taylor <iant@google.com>
2652 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2653 (tsubst_flags_t): Change typedef from enum type to int.
2655 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2657 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2658 instead of targetm.vector_opaque_p.
2660 2009-04-15 Le-Chun Wu <lcwu@google.com>
2663 * call.c (build_over_call): Set TREE_NO_WARNING on the
2664 compiler-generated INDIRECT_REF expression.
2665 * cvt.c (convert_to_void): Emit warning when stripping off
2668 2009-04-14 Diego Novillo <dnovillo@google.com>
2670 * parser.c (cp_parser_type_specifier_seq): Move call to
2671 invoke_plugin_callbacks ...
2672 (cp_parser_type_specifier_seq): ... here.
2674 2009-04-14 Le-Chun Wu <lcwu@google.com>
2676 * Make-lang.in: Modify dependencies of files including plugin.h.
2677 * decl.c (finish_function): Call invoke_plugin_callbacks.
2678 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2680 2009-04-14 Jason Merrill <jason@redhat.com>
2683 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2684 about shadowing by tentative parms.
2686 2009-04-13 Jason Merrill <jason@redhat.com>
2689 * call.c (build_over_call): Don't call memcpy if the target is
2690 the same as the source.
2692 2009-04-13 Jason Merrill <jason@redhat.com>
2695 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2697 2009-04-12 Jason Merrill <jason@redhat.com>
2700 * call.c (joust): Don't crash on variadic fn.
2702 2009-04-10 Jason Merrill <jason@redhat.com>
2705 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2706 if we see a close brace without an open brace.
2708 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2710 * parser.c (cp_parser_class_specifier): Remove the unused
2711 has_trailing_semicolon.
2713 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2716 * parser.c (cp_parser_check_template_parameters): Take a
2717 cp_declarator parameter.
2718 (cp_parser_elaborated_type_specifier): Update to
2719 cp_parser_check_template_parameters.
2720 (cp_parser_class_head): Likewise.
2721 (cp_parser_check_declarator_template_parameters): Likewise.
2722 (cp_parser_check_template_parameters): Handle first the non-error
2723 conditions. Give more accurate diagnostics if a declarator is
2726 2009-04-08 Jason Merrill <jason@redhat.com>
2729 * error.c (dump_aggr_type): Chase template typedefs if
2730 -fno-pretty-templates.
2732 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2735 * parser.c (cp_parser_enumerator_definition): Make sure the
2736 initializer of the enumerator doesn't contain any bare parameter pack.
2738 2009-04-07 Jason Merrill <jason@redhat.com>
2741 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2742 * call.c (joust): Complain about mismatched default arguments
2743 in extern "C" functions.
2744 * class.c (resolve_address_of_overloaded_function): Handle multiple
2745 extern "C" functions.
2746 * pt.c (resolve_overloaded_unification): Likewise.
2748 2009-04-07 Jason Merrill <jason@redhat.com>
2751 * error.c (dump_function_decl): Don't pretty-print templates
2752 if -fno-pretty-templates.
2753 (count_non_default_template_args): Print all args if
2754 -fno-pretty-templates.
2756 2009-04-06 Jason Merrill <jason@redhat.com>
2759 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2760 the deduced template arguments give us the parameter types
2763 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2764 Jason Merrill <jason@redhat.com>
2767 * error.c (count_non_default_template_args): New fn.
2768 (dump_template_parms): Call it.
2769 (dump_template_argument_list): Call it. Add parms parm.
2770 (dump_template_argument): Adjust call to dump_template_argument_list.
2771 (dump_type, dump_decl): Likewise.
2772 (dump_template_bindings): Refactor logic.
2774 2009-04-03 Jason Merrill <jason@redhat.com>
2777 * error.c (dump_template_bindings): Look through typedefs in
2779 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2780 (find_typenames_r): Also collect typedefs.
2781 * pt.c (unify): Strip typedefs.
2784 * semantics.c (finish_id_expression): Don't assume a dependent
2785 member of the current instantiation isn't a valid integral
2786 constant expression. Check dependent_scope_p.
2787 * pt.c (dependent_scope_p): Check TYPE_P.
2788 (tsubst_copy): If args is null, just return.
2790 2009-04-02 Jason Merrill <jason@redhat.com>
2793 * error.c (find_typenames, find_typenames_r): New fns.
2794 (dump_function_decl): Call find_typenames.
2795 (dump_template_bindings): Print typenames as well.
2796 * pt.c (tsubst): Non-static.
2797 * cp-tree.h: Declare it.
2799 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2802 * decl2.c (grokfield): when a typedef appears in a
2803 class, create the typedef variant type node for it.
2804 (save_template_attributes): Creating typedef variant type node
2805 here is now useless.
2806 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2807 anonymous, set the proper type name to all its type variants.
2808 (xref_basetypes) : Fixup the variant types after setting
2810 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2811 set_underlying_type function to install typedef variant types.
2812 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2814 (append_type_to_template_for_access_check): New entry points.
2815 * semantics.c (check_accessibility_of_qualified_id):
2816 When a typedef that is a member of a class appears in a template,
2817 add it to the template. It will be ...
2818 * class.c (finish_struct_bits): Split type variant fixup into ...
2819 (fixup_type_variants): A new entry point.
2820 * pt.c (instantiate_class_template, instantiate_template ): ... access
2821 checked at template instantiation time.
2822 (resolve_type_name_type): The type name should be the name of the
2824 (retrieve_specialization): Specializations of template typedefs aren't
2825 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2826 (append_type_to_template_for_access_check): New entry point.
2827 (tsubst_decl): For typedefs, build the variant type from the correct
2829 (get_class_bindings): Fix function comment.
2830 (perform_typedefs_access_check): New entry point.
2832 2009-03-31 Jason Merrill <jason@redhat.com>
2835 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2836 extern "C" declarations.
2839 * semantics.c (finish_non_static_data_member): Allow such references
2840 without an associated object in sizeof/decltype/alignof.
2842 * ptree.c (cxx_print_decl): Pretty-print full name of
2844 (cxx_print_type): Pretty-print full name of class.
2846 * decl.c (grokdeclarator): Reject pointer to qualified function
2849 PR c++/37806, core issue 547
2850 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2852 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2854 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2855 * decl.c (groktypename): Add is_template_arg parameter.
2856 (grokdeclarator): Allow function cv-quals on a template type arg.
2857 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2858 is_template_arg argument in calls to groktypename.
2859 * cp-tree.h: Adjust prototype.
2860 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2861 FUNCTION_TYPE printing.
2863 * mangle.c (write_expression): Mangle dependent name as
2866 PR c++/38030, 38850, 39070
2867 * pt.c (type_dependent_expression_p_push): New fn.
2868 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2869 substitution makes the call non-dependent. Preserve koenig_p.
2870 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2871 for non-dependent calls.
2872 * semantics.c (finish_call_expr): Revert earlier changes.
2873 * cp-tree.h: Revert change to finish_call_expr prototype.
2875 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2877 PR preprocessor/34695
2878 * cp-tree.h (cp_cpp_error): Remove.
2879 * error.c (cp_cpp_error): Remove.
2880 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2881 client_diagnostic and error callback.
2883 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2885 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2886 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2887 * cp/cp-tree.h (cxx_staticp): Remove.
2889 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2892 * parser.c (cp_parser_postfix_expression): Don't call
2893 warning_if_disallowed_function_p.
2895 2009-03-27 Jan Hubicka <jh@suse.cz>
2897 * except.c (choose_personality_routine): Set terminate_node to abort
2898 for java exceptions.
2900 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2901 Jakub Jelinek <jakub@redhat.com>
2904 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2905 (cp_function_decl_explicit_p): New prototype.
2906 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2908 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2911 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2912 typename tag and don't have either a TYPE_DECL or a
2913 TEMPLATE_ID_EXPR, set the type to NULL.
2915 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2918 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2921 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2924 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2926 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2929 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2931 2009-03-26 Andrew Haley <aph@redhat.com>
2934 * decl2.c (possibly_inlined_p): If java exceptions are in use
2935 don't inline a decl unless it is explicitly marked inline.
2936 * lex.c: (pragma_java_exceptions): New variable.
2937 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2938 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2940 2009-03-24 Jason Merrill <jason@redhat.com>
2943 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2945 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2948 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2949 code if iter is the second operand.
2950 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2951 argument. If it is set, don't build the toplevel expression with
2952 build_x_binary_op, but build2.
2953 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2955 (cp_parser_omp_for_cond): Don't assume the first operand of the
2956 comparison must be decl.
2958 2009-03-23 Jason Merrill <jason@redhat.com>
2961 * pt.c (make_fnparm_pack): Split out from...
2962 (instantiate_decl): ...here.
2963 (tsubst_pack_expansion): Handle being called in a late-specified
2967 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2970 2009-03-20 Jason Merrill <jason@redhat.com>
2973 * parser.c (cp_parser_direct_declarator): In a template, wrap
2974 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2975 * pt.c (tsubst): Preserve it in a partial instantiation.
2976 (dependent_type_p_r): Don't check value_dependent_expression_p.
2977 * decl.c (compute_array_index_type): Don't check
2978 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2981 * typeck2.c (check_narrowing): Don't complain about loss of
2982 precision when converting a floating-point constant.
2984 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2987 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2988 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2990 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2992 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2993 (eof_token): Adjust.
2995 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2998 * parser.c (cp_parser_explicit_specialization): Don't skip the
2999 rest of the specialization when begin_specialization returns
3002 2009-03-17 Jason Merrill <jason@redhat.com>
3004 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
3005 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
3006 * pt.c (check_explicit_specialization): Likewise.
3007 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
3008 local specialization.
3009 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
3010 * decl2.c (parm_index): New fn.
3011 * semantics.c (finish_decltype_type): Don't use describable_type.
3012 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
3013 Give a sorry for unsupported codes rather than crash. Mangle
3014 conversions with other than 1 operand. New mangling for PARM_DECL.
3015 * operators.def (ALIGNOF_EXPR): Mangle as "az".
3017 2009-03-17 Jing Yu <jingyu@google.com>
3020 * method.c (use_thunk): Change is_thunk from crtl to cfun.
3022 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
3025 * semantics.c (check_trait_type): New.
3026 (finish_trait_expr): Use it.
3028 2009-03-17 Jakub Jelinek <jakub@redhat.com>
3030 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
3031 instead of calling imported_module_or_decl debug hook if
3032 building_stmt_tree ().
3033 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
3034 is a NAMESPACE_DECL.
3037 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
3038 hook at function scope.
3041 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
3044 2009-03-09 Jakub Jelinek <jakub@redhat.com>
3047 * semantics.c (finish_switch_cond): Don't call get_unwidened.
3048 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
3049 instead of TREE_TYPE (cond).
3051 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
3054 * parser.c (cp_parser_late_parsing_default_args): Continue
3055 the loop when cp_parser_assignment_expression returns
3058 2009-03-07 Jason Merrill <jason@redhat.com>
3061 * init.c (build_new_1): Don't use a VLA type.
3062 (build_vec_init): Handle getting a pointer for BASE.
3064 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
3067 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
3068 when mangling symbols.
3070 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
3073 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
3075 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
3077 * decl.c (record_builtin_java_type): Use canonicalized integer
3080 2009-03-04 Jason Merrill <jason@redhat.com>
3083 * class.c (is_really_empty_class): New fn.
3084 * cp-tree.h: Declare it.
3085 * cp-objcp-common.c (cp_expr_size): Use it.
3088 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
3089 * parser.c (cp_parser_postfix_expression): Call it for
3091 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
3092 (get_first_fn): Likewise.
3098 * decl.c (make_typename_type): Do look inside currently open classes.
3099 * parser.c (cp_parser_lookup_name): Likewise.
3100 (cp_parser_template_name): Likewise.
3101 * pt.c (dependent_scope_p): New function.
3102 * cp-tree.h: Declare it.
3103 * class.c (currently_open_class): Return fast if T isn't a class.
3105 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
3108 * parser.c (cp_parser_mem_initializer): Return error_mark_node
3109 if cp_parser_mem_initializer_id returns error_mark_node.
3111 2009-02-24 Richard Guenther <rguenther@suse.de>
3114 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
3117 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
3120 * pt.c (coerce_template_template_parms): Return 0 if parameter
3123 2009-02-23 Jason Merrill <jason@redhat.com>
3125 * pt.c (unify): Call maybe_adjust_types_for_deduction when
3126 deducing from an initializer list.
3128 2009-02-20 Jason Merrill <jason@redhat.com>
3131 * decl.c (grokdeclarator): Handle ~identifier.
3133 2009-02-19 Jakub Jelinek <jakub@redhat.com>
3136 * decl2.c (determine_visibility): If visibility changed and
3137 DECL_RTL has been already set, call make_decl_rtl to update symbol
3140 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
3143 * cp-tree.h (maybe_commonize_var): New.
3145 * decl.c (maybe_commonize_var): Make it extern.
3147 * decl2.c (finish_anon_union): Call maybe_commonize_var.
3149 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
3152 * parser.c (cp_parser_enum_specifier): Apply all attributes.
3154 2009-02-18 Jason Merrill <jason@redhat.com>
3156 * cfns.h: Tweak pathname for cfns.gperf.
3158 2009-02-13 Jason Merrill <jason@redhat.com>
3161 * semantics.c (finish_call_expr): Change koenig_p parm to int.
3162 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
3163 * cp-tree.h: Adjust prototype.
3164 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
3166 2009-02-12 Jason Merrill <jason@redhat.com>
3169 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
3171 2009-02-11 Jason Merrill <jason@redhat.com>
3174 * decl2.c (cp_write_global_declarations):
3175 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
3178 * init.c (build_value_init_noctor): Split out from...
3179 (build_value_init): ...here.
3180 (expand_aggr_init_1): Handle value-initialization.
3181 * cp-tree.h: Add declaration.
3182 * class.c (type_has_user_provided_constructor):
3183 Handle non-class arguments.
3185 2009-02-10 Jason Merrill <jason@redhat.com>
3188 * class.c (defaultable_fn_p): Handle ... properly.
3191 * tree.c (lvalue_p_1): Condition rvalue ref handling on
3192 treat_class_rvalues_as_lvalues, too.
3194 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
3197 * typeck.c (build_x_array_ref): New.
3198 * cp-tree.h: Declare it.
3199 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
3201 2009-02-09 Jason Merrill <jason@redhat.com>
3204 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
3205 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
3206 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
3207 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
3208 for build_value_init TARGET_EXPR.
3209 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
3211 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
3215 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
3217 2009-02-04 Jakub Jelinek <jakub@redhat.com>
3220 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
3221 remove ./dt operator.
3222 * mangle.c (write_expression): Handle COMPONENT_REF after handling
3223 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
3224 write_string ("dt") instead of using operators.def.
3226 2009-02-03 Jason Merrill <jason@redhat.com>
3228 * typeck.c (cp_build_unary_op): Only complain about taking address
3229 of main if pedantic.
3231 2009-02-03 Jakub Jelinek <jakub@redhat.com>
3234 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
3237 * typeck2.c (digest_init_r): Don't call process_init_constructor
3240 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
3243 * pt.c (convert_nontype_argument_function): Expect expr to be an
3247 * typeck.c (merge_types): Call resolve_typename_type if only
3248 one type is a typename.
3250 2009-02-02 Jason Merrill <jason@redhat.com>
3253 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
3256 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
3259 * parser.c (cp_parser_pure_specifier): If there are no tokens left
3260 do not call cp_lexer_consume_token.
3262 2009-01-30 Jakub Jelinek <jakub@redhat.com>
3265 * parser.c (cp_parser_already_scoped_statement): Handle __label__
3268 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3271 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
3273 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3276 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
3278 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
3280 * typeck.c (invalid_nonstatic_memfn_p): Use
3281 DECL_NONSTATIC_MEMBER_FUNCTION_P.
3283 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
3286 * call.c (build_over_call): If convert_for_arg_passing returns
3287 error_mark_node unconditionally return it.
3289 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
3291 * class.c (check_field_decls): Also inherit packed for bitfields
3292 regardless of their type.
3294 2009-01-22 Dodji Seketeli <dodji@redhat.com>
3297 * decl2.c (grokfield): Reverting changes of PR c++/26693
3298 (save_template_attributes): Likewise.
3299 * decl.c (grokdeclarator): Likewise.
3300 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3301 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
3302 (append_type_to_template_for_access_check): Likewise.
3303 * semantics.c (check_accessibility_of_qualified_id): Likewise.
3304 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
3306 (resolve_type_name_type): Likewise.
3307 (append_type_to_template_for_access_check): Likewise.
3309 2009-01-21 Dodji Seketeli <dodji@redhat.com>
3312 * decl2.c (grokfield): when a typedef appears in a
3313 class, create the typedef variant type node for it.
3314 (save_template_attributes): Creating typedef variant type node
3315 here is now useless.
3316 * decl.c (grokdeclarator): If the typedef'ed struct/class was
3317 anonymous, set the proper type name to all its type variants.
3318 * name-lookup.c (pushdecl_maybe_friend): Reuse the
3319 set_underlying_type function to install typedef variant types.
3320 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
3322 (append_type_to_template_for_access_check): New entry points.
3323 * semantics.c (check_accessibility_of_qualified_id):
3324 When a typedef that is a member of a class appears in a template,
3325 add it to the template. It will be ...
3326 * pt.c (instantiate_class_template, instantiate_template ): ... access
3327 checked at template instantiation time.
3328 (tsubst): Handle the case of being called with NULL args.
3329 (resolve_type_name_type): The type name should be the name of the
3331 (append_type_to_template_for_access_check): New entry point.
3333 2009-01-19 Jason Merrill <jason@redhat.com>
3336 * parser.c (cp_parser_unqualified_id): In a template,
3338 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
3340 2009-01-16 Jason Merrill <jason@redhat.com>
3343 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
3344 * init.c (build_new): Don't call describable_type unless we
3348 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
3351 * search.c (protected_accessible_p): N doesn't vary.
3353 2009-01-15 Jason Merrill <jason@redhat.com>
3356 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
3357 accept hidden friends.
3359 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3362 * decl.c (grokdeclarator): Check for a non namespace/class context.
3364 2009-01-15 Jason Merrill <jason@redhat.com>
3368 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
3369 a function isn't necessarily an lvalue. Take tree, not const_tree.
3370 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
3371 * typeck.c (lvalue_or_else): Likewise.
3372 * cp-tree.h: Adjust prototypes.
3374 2009-01-15 Steve Ellcey <sje@cup.hp.com>
3377 * pt.c (tsubst): Check for NULL args.
3379 2009-01-15 Dodji Seketeli <dodji@redhat.com>
3382 * name-lookup.c (pushtag): Don't create members to types that are not
3385 2009-01-14 Nick Clifton <nickc@redhat.com>
3388 * parser.c: Pass cp_id_kind computed in
3389 cp_parser_postfix_dot_deref_expression to
3390 cp_parser_primary_expression.
3392 2009-01-13 Jakub Jelinek <jakub@redhat.com>
3395 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
3396 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
3399 2009-01-12 Jason Merrill <jason@redhat.com>
3400 Steve Ellcey <sje@cup.hp.com>
3403 * name-lookup.c (lookup_name_real): Keep looking past a hidden
3406 2009-01-12 Dodji Seketeli <dodji@redhat.com>
3409 * pt.c (parameter_of_template_p): New function.
3410 * cp-tree.h: Declare it.
3411 * name-lookup.c (binding_to_template_parms_of_scope_p): New
3413 (outer_binding): Take template parameters in account when looking for
3416 2009-01-12 Jason Merrill <jason@redhat.com>
3419 * tree.c (pod_type_p): Return 1 for structs created by the back end.
3421 2009-01-12 Jakub Jelinek <jakub@redhat.com>
3424 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
3425 offsetof member-designator, handle it as `[0].'.
3428 * decl.c (start_function): If grokdeclarator hasn't returned
3429 FUNCTION_DECL nor error_mark_node, issue diagnostics.
3431 2009-01-11 Jakub Jelinek <jakub@redhat.com>
3434 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
3435 (gimplify_if_stmt): ... this.
3436 (cp_gimplify_expr): Don't handle IF_STMT here.
3437 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
3439 2009-01-10 Andrew Pinski <pinskia@gmail.com>
3442 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
3445 * typeck2.c (build_functional_cast): Check for reference type and NULL
3448 2009-01-09 Steve Ellcey <sje@cup.hp.com>
3450 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
3452 2009-01-09 Jakub Jelinek <jakub@redhat.com>
3455 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
3457 2009-01-09 John F. Carr <jfc@mit.edu>
3460 * parser.c (cp_parser_class_specifier): Clear
3461 parser->in_unbraced_linkage_specification_p while parsing class
3464 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3467 * semantics.c (finish_goto_stmt): Convert destination to
3470 2009-01-06 Jason Merrill <jason@redhat.com>
3477 * pt.c (check_default_tmpl_args): Don't complain about
3478 out-of-order parameter packs in the enclosing class
3479 or parameter packs after default args.
3480 (coerce_template_parms): If we have more than one
3481 parameter pack, don't flatten argument packs.
3482 (template_args_equal): Handle argument packs.
3483 (comp_template_args): Don't flatten argument packs.
3484 (check_instantiated_arg): Split out from...
3485 (check_instantiated_args): Here. Handle arg packs.
3486 (convert_template_argument): Just check that nontype argument
3487 packs have the right type.
3489 2009-01-05 Dodji Seketeli <dodji@redhat.com>
3492 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
3494 2009-01-05 Jason Merrill <jason@redhat.com>
3497 * typeck2.c (process_init_constructor_union): Handle union with
3500 * mangle.c (write_expression): Remove mangling for zero-operand
3504 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
3508 * class.c (defaultable_fn_p): Only operator== can be a copy
3509 assignment operator.
3511 2009-01-02 Jason Merrill <jason@redhat.com>
3514 * typeck2.c (process_init_constructor_union): Handle excess
3516 (process_init_constructor_record): Likewise.
3519 * typeck2.c (digest_init_r): Don't use process_init_constructor
3520 for non-aggregate classes.
3523 Copyright (C) 2009 Free Software Foundation, Inc.
3525 Copying and distribution of this file, with or without modification,
3526 are permitted in any medium without royalty provided the copyright
3527 notice and this notice are preserved.