1 2009-12-02 Paolo Bonzini <bonzini@gnu.org>
2 Shujing Zhao <pearly.zhao@oracle.com>
5 * call.c (op_error): Accept a boolean to indicate no match/ambiguous
6 match, instead of a string. Callers adjusted.
9 * cp-tree.h (readonly_error_kind): New type.
10 (readonly_error): Adjust prototype with new argument.
11 * typeck2.c (readonly_error): Accept readonly_error_kind as argument
12 and add macro ERROR_FOR_ASSIGNMENT to emit diagnostics.
13 * semantics.c (finish_asm_stmt): Adjust readonly_error call.
14 * typeck.c (cp_build_unary_op, cp_build_modify_expr): Likewise.
16 * decl.c (grokparms, grok_op_properties): Put the diagnostics in full
17 sentences for easy translation and wrap the diagnostics into G_() when
19 (create_array_type_for_decl): Likewise.
20 * pt.c (tsubst): Likewise.
21 * typeck2.c (cp_build_unary_op): Wrap diagnostic into _().
22 * rtti.c (build_dynamic_cast_1): Likewise.
24 2009-12-02 Jakub Jelinek <jakub@redhat.com>
26 * g++spec.c (lang_specific_driver): Remove unused saw_verbose_flag
28 * pt.c (tsubst_pack_expansion): Remove unused first_arg_pack variable.
29 * init.c (build_vec_init): Remove unused size variable.
30 * typeck2.c (check_narrowing): Remove unused was_decl variable.
31 * decl.c (poplevel): Remove unused tmp and real_functionbody
33 (decls_match): Remove unused tree_name variable.
34 (start_decl): Remove unused type variable.
35 * parser.c (cp_parser_type_parameter): Remove unused parameter_list
37 (cp_parser_template_id, cp_parser_explicit_instantiation,
38 cp_parser_declarator): Remove unused token variable.
39 (cp_parser_simple_type_specifier): Remove unused id variable.
40 (cp_parser_parameter_declaration): Remove unused
41 greater_than_is_operator_p variable.
42 (cp_parser_check_declarator_template_parameters): Remove unused
44 (c_parse_file): Remove unused error_occurred variable.
45 * cp-gimplify.c (cp_gimplify_init_expr): Remove unused slot variable.
46 * typeck.c (cp_build_function_call_vec): Remove unused name variable.
47 * class.c (resolve_address_of_overloaded_function): Remove unused
48 is_reference variable.
49 (build_rtti_vtbl_entries): Remove unused basetype variable.
50 * mangle.c (write_template_param): Remove unused parm_level and
53 2009-12-01 Taras Glek <taras@mozilla.com>
55 * parser.c (cp_parser_class_specifier): Set class location to that
56 of IDENTIFIER_NODE instead of '{' when possible.
58 2009-12-01 Taras Glek <taras@mozilla.com>
60 * semantics.c (begin_class_definition): Do not overide locations with less precise ones.
62 2009-12-01 Jason Merrill <jason@redhat.com>
65 * decl2.c (get_guard): Copy DECL_COMDAT.
66 (comdat_linkage): Set DECL_COMDAT unconditionally.
68 2009-12-01 Jakub Jelinek <jakub@redhat.com>
71 * optimize.c (cdtor_comdat_group): New function.
72 (maybe_clone_body): Also optimize DECL_COMDAT base/complete cdtors
73 and in that case put also the deleting dtor in the same comdat group
74 as base and complete dtor if dtor is virtual.
76 2009-11-30 Paolo Carlini <paolo.carlini@oracle.com>
79 * call.c (add_template_candidate_real): Early return NULL if
80 the arglist length is smaller than skip_without_in_chrg; tidy.
82 2009-11-30 Dodji Seketeli <dodji@redhat.com>
85 * pt.c (convert_template_argument): Strip typedefs from SCOPE_REFs.
87 2009-11-29 Dodji Seketeli <dodji@redhat.com>
90 * semantics.c (empty_expr_stmt_p): Handle void_zero_node and fix
92 * pt.c (tsubst_copy_and_build): Fix typo.
94 2009-11-29 Jan Hubicka <jh@suse.cz>
96 * optimize.c (maybe_clone_body): Emit thunks associated to alias.
97 * Make-lang.in (method.o): Add dependency on gimple.h.
98 * method.c: Include gimple.h
99 (make_alias_for_thunk): Use same body alias instead of assemble_alias.
100 (use_thunk): Drop codegen; use cgraph_add_thunk; gimplify
102 * semantics.c (expand_or_defer_fn): Emit associated thunks.
104 2009-11-28 Dodji Seketeli <dodji@redhat.com>
107 * cp-tree.h (empty_expr_stmt_p): Declare ...
108 * semantics.c (empty_expr_stmt_p): ... this.
109 * pt.c (tsubst_copy_and_build) <STMT_EXPR>: Use it.
111 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
114 * cxx-pretty-print.c (pp_cxx_expression): Handle TEMPLATE_ID_EXPR.
116 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
119 * pt.c (print_overloaded_functions): New.
120 (print_candidates): Call the latter.
121 * parser.c (cp_parser_class_name): Do not duplicate the diagnostics
122 after the cp_parser_lookup_name call.
124 2009-11-26 Jason Merrill <jason@redhat.com>
127 * parser.c (cp_parser_postfix_expression): A local extern also
128 prevents arg-dependent lookup.
130 2009-11-26 Gabriel Dos Reis <gdr@cs.tamu.edu>
132 * decl.c (grokdeclarator): Remove period at end of diagnosic message.
134 2009-11-25 Jason Merrill <jason@redhat.com>
137 * rtti.c (get_tinfo_decl_dynamic): Call resolve_nondeduced_context.
139 2009-11-24 Jason Merrill <jason@redhat.com>
142 * parser.c (cp_parser_mem_initializer_id): Pass typename_type to
143 cp_parser_class_name.
144 (cp_parser_unqualified_id): Same, rather than class_type.
147 * parser.c (cp_parser_expression_statement): Give helpful error
148 for constructor name used as type.
150 * pt.c (determine_specialization): Give helpful error about missing
153 2009-11-23 Jakub Jelinek <jakub@redhat.com>
156 * tree.c: Include cgraph.h.
157 (cp_fix_function_decl_p): Don't return true for same_body aliases.
158 * Make-lang.in (cp/tree.o): Depend on $(CGRAPH_H).
160 2009-11-23 Dodji Seketeli <dodji@redhat.com>
163 * cp-tree.def <TEMPLATE_INFO>: Declare new kind of tree
165 * cp-tree.h (struct tree_template_info,
166 struct qualified_typedef_usage_s): New.
167 (cp_tree_node_structure_enum): add TS_CP_TEMPLATE_INFO.
168 (union lang_tree_node): Add template_info.
169 (TI_TEMPLATE, TI_ARGS, TI_TYPEDEFS_NEEDING_ACCESS_CHECKING):
171 (build_template_info): Declare.
172 (get_types_needing_access_check): Adjust return type.
173 (add_typedef_to_current_template_for_access_check): Declare.
174 * cp-objcp-common.c (cp_tree_size): Handle TEMPLATE_INFO.
175 * semantics.c (add_typedef_to_current_template_for_access_check):
177 (check_accessibility_of_qualified_id): ... here.
178 * decl.c (make_typename_type): Use it.
179 * pt.c (build_template_info): Define.
180 (check_explicit_specialization, find_parameter_packs_r,
181 push_template_decl_real, lookup_template_class,
182 for_each_template_parm_r, tsubst_decl, tsubst): Use
184 (get_types_needing_access_check): Adjust return type.
185 (append_type_to_template_for_access_check_1): Record the
186 location of the usage point of the typedef. Adjust to TEMPLATE_INFO.
187 (append_type_to_template_for_access_check): Add new location
188 parameter. Pass it to append_type_to_template_for_access_check_1.
189 Adjust to TEMPLATE_INFO.
190 (perform_typedefs_access_check): Temporarily set input_location to
191 the usage point of the typedef we are checking access for. Adjust
192 to new TEMPLATE_INFO tree node.
193 * tree.c (bind_template_template_parm): Use build_template_info.
194 * call.c (add_template_candidate_real): Likewise.
195 * decl.c (grokfndecl): Likewise.
196 (cp_tree_node_structure): Handle TEMPLATE_INFO.
198 2009-11-20 Jason Merrill <jason@redhat.com>
200 PR c++/9050, DR 147, DR 318
201 * parser.c (cp_parser_lookup_name): If the name matches the explicit
202 class scope, we're naming the constructor.
203 (cp_parser_constructor_declarator_p): Just use cp_parser_unqualified_id
204 if we have a nested-name-specifier.
205 (cp_parser_direct_declarator): Handle getting an overload set as a
206 constructor declarator.
207 (cp_parser_unqualified_id): Avoid looking up the constructor when
208 naming the destructor.
209 (cp_parser_diagnose_invalid_type_name): Give good
210 diagnostic for improper use of constructor as template.
211 * typeck.c (finish_class_member_access_expr): Give good diagnostic
212 about calling constructor.
214 * error.c (dump_aggr_type): Don't print A::A for injected-class-name.
216 2009-11-20 Simon Martin <simartin@users.sourceforge.net>
219 * pt.c (process_partial_specialization): Do not turn wrongly located
220 parameter pack arguments into error_mark_node.
221 Split too long lines into two.
223 2009-11-20 Paolo Carlini <paolo.carlini@oracle.com>
226 * except.c (build_throw): Check the tree returned by
227 decay_conversion for error_mark_node.
229 2009-11-20 Shujing Zhao <pearly.zhao@oracle.com>
232 * cp-tree.h (composite_pointer_operation): New type.
233 (composite_pointer_type): Adjust prototype with new argument.
234 * typeck.c (composite_pointer_type): Accept
235 composite_pointer_operation as argument and emit diagnostic to be
236 visible to gettext and checked at compile time.
237 (composite_pointer_type_r): Likewise.
238 (common_pointer_type): Update call to composite_pointer_type.
239 (cp_build_binary_op): Likewise.
240 * call.c (build_conditional_expr): Likewise.
242 2009-11-19 Jason Merrill <jason@redhat.com>
245 * call.c (build_op_delete_call): Don't complain about using
246 op delete (void *, size_t) for placement delete if there's an
249 DR 176 permissiveness
250 * class.c (build_self_reference): Call set_underlying_type.
251 * decl.c (check_elaborated_type_specifier): Don't complain about
253 (type_is_deprecated): Use TYPE_MAIN_VARIANT.
254 * pt.c (convert_template_argument): Handle injected-class-name used
255 as template template argument.
256 * typeck2.c (abstract_virtuals_error): Use TYPE_MAIN_VARIANT.
259 * decl.c (static_fn_type): Split out...
260 (revert_static_member_fn): ...from here.
261 * cp-tree.h: Declare it.
262 * class.c (resolve_address_of_overloaded_function): Use it to compare
263 pointers to member functions.
264 * typeck.c (build_static_cast_1): Call instantiate_type.
266 2009-11-18 Shujing Zhao <pearly.zhao@oracle.com>
269 * error.c (maybe_warn_cpp0x): Accept enum cpp0x_warn_str as argument.
270 (maybe_warn_variadic_templates): Update the maybe_warn_cpp0x calls to
271 match the new declaration.
272 * cp-tree.h (cpp0x_warn_str): New type.
273 (maybe_warn_cpp0x): Adjust prototype with new argument.
274 * call.c (reference_binding): Update the maybe_warn_cpp0x calls.
275 * decl.c (reshape_init_r, check_initializer, grokdeclarator):
277 * parser.c (cp_parser_primary_expression)
278 (cp_parser_parenthesized_expression_list, cp_parser_new_initializer)
279 (cp_parser_assignment_expression, cp_parser_condition)
280 (cp_parser_jump_statement, cp_parser_mem_initializer)
281 (cp_parser_simple_type_specifier, cp_parser_elaborated_type_specifier)
282 (cp_parser_enum_specifier, cp_parser_initializer)
283 (cp_parser_pure_specifier, cp_parser_functional_cast): Likewise.
285 2009-11-18 Jakub Jelinek <jakub@redhat.com>
288 * cp-tree.h (expand_or_defer_fn_1): New prototype.
289 * decl2.c (cp_write_global_declarations): Mark as !DECL_EXTERNAL
290 also all same_body aliases.
291 * semantics.c (expand_or_defer_fn): Move most of the function
292 except registering with cgraph to ...
293 (expand_or_defer_fn_1): ... here. New function.
294 * optimize.c: Include cgraph.h.
295 (maybe_clone_body): If in charge parm is not used and both base
296 and complete clones are created and are not comdat, tell cgraph
297 they have the same body.
298 * Make-lang.in (cp/optimize.o): Depend on $(CGRAPH_H).
300 2009-11-17 Paolo Carlini <paolo.carlini@oracle.com>
303 * typeck2.c (digest_init_r): Check init for error_operand_p.
304 * decl.c (reshape_init_class): Check return value of reshape_init_r
307 2009-11-17 Jakub Jelinek <jakub@redhat.com>
310 * call.c (reference_binding): Return NULL for initializer list with
311 error operand inside of it.
314 * typeck.c (cp_build_modify_expr): For initializer list call
315 check_array_initializer to make sure lhs isn't a VLA.
317 2009-11-16 Jason Merrill <jason@redhat.com>
319 PR c++/189, c++/9937, c++/13950, DR 176
320 * search.c (lookup_field_r): Allow lookup to find the
321 injected-class-name from a template base.
322 (template_self_reference_p): Remove.
323 * decl.c (make_typename_type): Diagnose ambiguity. Use
324 maybe_get_template_decl_from_type_decl.
325 * parser.c (cp_parser_template_name): Pass true to is_template
326 rather than use maybe_get_template_decl_from_type_decl.
327 (cp_parser_lookup_name): Use maybe_get_template_decl_from_type_decl.
328 * pt.c (maybe_get_template_decl_from_type_decl): Handle ambiguity.
329 Use DECL_SELF_REFERENCE_P.
331 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
332 Avoid duplicate ambiguity error.
333 * error.c (dump_decl): Don't say "typedef" for injected-class-name.
334 * pt.c (convert_template_argument): Tweak logic.
336 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
339 * pt.c (determine_specialization): Assign to candidates the return
340 value of the chainon called before print_candidates.
342 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
345 * decl.h (enum decl_context): Add TPARM enumerator.
346 * decl.c (grokdeclarator): Per 14.1/2, error out if a storage class
347 is specified in a template parameter declaration.
348 * parser.c (cp_parser_template_parameter): Call grokdeclarator with
349 TPARM as third argument.
351 2009-11-13 Jason Merrill <jason@redhat.com>
355 * pt.c (expand_template_argument_pack): Handle null arg gracefully.
356 (convert_template_argument): Use %T for type.
359 * decl.c (create_implicit_typedef): Set TYPE_STUB_DECL here.
360 (cxx_init_decl_processing): Not here.
361 * name-lookup.c (pushtag): Or here.
362 * pt.c (lookup_template_class): Or here.
365 * pt.c (convert_nontype_argument): Give helpful error about
366 reference variable argument to reference template parameter.
369 * semantics.c (finish_non_static_data_member): Don't check
370 derivation in a template.
373 * parser.c (cp_parser_direct_declarator): Give helpful error about
374 trying to define member of a dependent typedef.
375 * pt.c (resolve_typename_type): Don't resolve a typedef typename.
376 * tree.c (typedef_variant_p): New.
377 * cp-tree.h: Declare it.
379 2009-11-12 Jason Merrill <jason@redhat.com>
382 * parser.c (cp_parser_primary_expression): Don't give a duplicate
386 * decl2.c (build_anon_union_vars): Set DECL_ARTIFICIAL.
389 * decl.c (grokdeclarator): Don't generate a void PARM_DECL.
392 * call.c (build_conditional_expr): Check specifically for folding
393 to CALL_EXPR rather than TREE_SIDE_EFFECTS.
395 * typeck.c (cv_qualified_p): New fn.
396 (decay_conversion): Use it.
397 * cp-tree.h: Declare it.
398 * tree.c (rvalue): Use it and cv_unqualified.
399 * init.c (build_aggr_init): Likewise.
402 * call.c (build_conditional_expr): Don't fold a TREE_SIDE_EFFECTS
403 COND_EXPR in unevaluated context.
405 2009-11-12 Jan Hubicka <jh@suse.cz>
407 * decl2.c (constrain_visibility): Clear WEAK and COMMON flags.
409 2009-11-11 Jason Merrill <jason@redhat.com>
412 * rtti.c (emit_support_tinfos): Add DFP types.
414 * call.c (build_op_delete_call): Downgrade error about
415 placement/non-placement confusion to permerror.
417 2009-11-10 Jason Merrill <jason@redhat.com>
419 * call.c (build_op_delete_call): Tweak error.
423 * call.c (non_placement_deallocation_fn_p): Split out...
424 (build_op_delete_call): ...from here. Use instantiate_type
425 for placement delete. Simplify logic.
426 * pt.c (primary_template_instantiation_p): Non-static.
427 * cp-tree.h: Declare it.
429 2009-11-09 Jason Merrill <jason@redhat.com>
432 * parser.c (cp_parser_template_argument): Accept SCOPE_REF around
436 * pt.c (tsubst_baselink): tsubst the name.
438 2009-11-07 Jason Merrill <jason@redhat.com>
441 * pt.c (tsubst) [TYPEOF_TYPE]: Set cp_unevaluated_operand.
445 * cp-tree.h (cp_decl_specifier_seq): Add any_type_specifiers_p.
446 * parser.c (cp_parser_single_declaration): Call
447 cp_parser_parse_and_diagnose_invalid_type_name here, too.
448 (cp_parser_parameter_declaration): And here.
449 (cp_parser_parse_and_diagnose_invalid_type_name): Be
450 less picky about declarator form. Don't skip to
451 the end of the block if we're in a declarator.
452 (cp_parser_decl_specifier_seq): Set any_type_specifiers_p.
453 (cp_parser_simple_declaration): Check it.
454 (cp_parser_member_declaration): Likewise.
455 (cp_parser_diagnose_invalid_type_name): Tweak error message.
456 (cp_parser_expression_statement): Likewise.
457 * decl2.c (grokfield): Mention decltype instead of typeof.
459 2009-11-06 Jason Merrill <jason@redhat.com>
462 * parser.c (cp_parser_check_template_parameters): Don't talk about
463 specialization at function scope.
464 (cp_parser_diagnose_invalid_type_name): Handle dependent scope.
465 (cp_parser_parse_and_diagnose_invalid_type_name): Likewise.
466 (cp_parser_expression_statement): Suggest typename.
467 * error.c (dump_decl) [SCOPE_REF]: Print the type here.
468 (dump_expr) [SCOPE_REF]: Call it.
469 (dump_type) [UNBOUND_CLASS_TEMPLATE]: Check TFF_UNQUALIFIED_NAME.
470 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print class template
474 * decl2.c (build_memfn_type): Preserve attributes.
475 (cp_reconstruct_complex_type): Likewise.
476 (maybe_retrofit_in_chrg): Likewise.
477 * class.c (adjust_clone_args): Likewise.
478 * call.c (standard_conversion): Use build_memfn_type.
479 * pt.c (tsubst): Likewise.
480 * decl.c (build_ptrmem_type): Likewise
481 (check_function_type): Preserve attributes.
482 * tree.c (cp_build_type_attribute_variant): Propagate exception
483 specs on METHOD_TYPE, too.
484 (strip_typedefs): Preserve exception specs and attributes.
486 2009-11-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
489 * optimize.c (maybe_clone_body): Copy DECL_ATTRIBUTES and
490 DECL_DISREGARD_INLINE_LIMITS also.
492 2009-11-06 Jakub Jelinek <jakub@redhat.com>
495 * parser.c (cp_parser_omp_for_loop): After diagnosing not perfectly
496 nested loop and parsing statements, don't cp_parser_require }, instead
497 exit the loop if next token is CPP_EOF.
499 2009-11-05 Jason Merrill <jason@redhat.com>
502 * method.c (do_build_copy_constructor): Don't drop cv-quals from
506 * class.c (finish_struct): Store maximum_field_alignment in
508 * pt.c (instantiate_class_template): Set maximum_field_alignment.
511 * name-lookup.c (arg_assoc_class): Call complete_type.
512 * pt.c (instantiate_class_template): Call uses_template_parms
513 instead of dependent_type_p.
516 * pt.c (check_undeduced_parms): New subroutine of...
517 (more_specialized_fn): ...here. Undeduced template parms can make
518 a template less specialized than another.
520 2009-11-04 Jason Merrill <jason@redhat.com>
523 * search.c (lookup_base): Don't complete_type (base).
526 * method.c (use_thunk): Check DECL_WEAK as well as
530 * name-lookup.c (add_function): Ignore non-functions.
532 2009-11-03 Jason Merrill <jason@redhat.com>
535 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
536 just because a static variable in it is needed unless -frepo.
539 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
541 (cp_parser_exception_declaration): Pass true.
542 (cp_parser_omp_for_loop): Likewise.
545 * typeck.c (build_x_binary_op): Don't do warn_parentheses
546 if we're in a SFINAE context.
549 * call.c (build_call_a): Strip cv-quals from rvalue result.
552 * call.c (initialize_reference): Add complain parm.
553 * typeck.c (convert_for_initialization): Pass it.
554 * decl.c (grok_reference_init): Likewise.
555 * cp-tree.h: Declare it.
558 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
560 2009-11-02 Dodji Seketeli <dodji@redhat.com>
563 * pt.c (check_valid_ptrmem_cst_expr): New function.
564 (convert_nontype_argument): Use it to output an error for
565 illegal pointer to member expressions used as template arguments.
567 2009-11-02 Jason Merrill <jason@redhat.com>
569 Restrict DR 757 change to C++0x mode.
570 * decl2.c (mark_used): Check cxx_dialect.
571 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
572 (grokvardecl): Likewise.
573 * pt.c (check_instantiated_arg): Likewise.
575 2009-11-02 Jakub Jelinek <jakub@redhat.com>
578 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
580 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
582 * rtti.c (push_abi_namespace): Pass 2 as last argument to
584 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
586 2009-10-31 Jason Merrill <jason@redhat.com>
588 * tree.c (cv_unqualified): New fn.
589 * cp-tree.h: Declare it.
590 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
592 * rtti.c (tinfo_name): Fix lengths for private case.
594 2009-10-31 Jason Merrill <jason@redhat.com>
597 * call.c (compare_ics): Avoid bad union use when
598 comparing two ck_lists.
600 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
602 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
603 (needs_fake_anon): Likewise.
604 (write_name): Likewise.
605 (write_nested_name): Likewise.
606 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
607 (get_anonymous_namespace): Likewise.
608 * name-lookup.c (get_anonymous_namespace_name): Likewise.
609 * rtti.c (tinfo_name): Likewise, with +1 in the second
610 build_string call fixed.
611 (tinfo_base_init): Likewise.
613 2009-10-30 Jason Merrill <jason@redhat.com>
616 * decl.c (cp_fname_init): Correct build_string argument.
618 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
620 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
621 (needs_fake_anon): Likewise.
622 (write_name): Likewise.
623 (write_nested_name): Likewise.
624 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
625 (get_anonymous_namespace): Likewise.
626 * name-lookup.c (get_anonymous_namespace_name): Likewise.
627 * rtti.c (tinfo_name): Likewise.
628 (tinfo_base_init): Likewise.
630 2009-10-30 Dodji Seketeli <dodji@redhat.com>
633 * pt.c (iterative_hash_template_arg): articifial parms
634 don't have DECL_PARM_INDEX set. Do not hash it.
636 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
638 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
639 (needs_fake_anon): Likewise.
640 (write_name): Likewise.
641 (write_nested_name): Likewise.
642 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
643 (get_anonymous_namespace): Likewise.
644 * name-lookup.c (get_anonymous_namespace_name): Likewise.
645 * rtti.c (tinfo_name): Insert '*' in front of private names.
646 (tinfo_base_init): Use it.
648 2009-10-28 Jason Merrill <jason@redhat.com>
651 * name-lookup.c (set_decl_namespace): Deal properly with inline
653 (qualified_lookup_using_namespace): Overhaul.
654 * pt.c (print_candidates): Handle getting an OVERLOAD.
656 2009-10-28 Jason Merrill <jason@redhat.com>
658 * decl.c (cp_fname_init): Correct build_string argument.
660 2009-10-27 Jason Merrill <jason@redhat.com>
662 Allow no-capture lambdas to convert to function pointer.
663 * semantics.c (maybe_add_lambda_conv_op): New.
664 * parser.c (cp_parser_lambda_expression): Call it.
665 (cp_parser_lambda_declarator_opt): Make op() static if
667 * mangle.c (write_closure_type_name): Adjust.
668 * semantics.c (finish_this_expr): Adjust.
669 * decl.c (grok_op_properties): Allow it.
670 * call.c (build_user_type_conversion_1): Handle static conversion op.
671 (build_op_call): And op().
673 2009-10-26 Jakub Jelinek <jakub@redhat.com>
676 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
677 <anonymous ...> for anonymous aggregate names.
679 2009-10-26 Jason Merrill <jason@redhat.com>
681 PR c++/38796, Core issue 906
682 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
683 (DECL_DEFAULTED_IN_CLASS_P): New.
684 * class.c (user_provided_p): Non-static.
685 (check_methods): Use it.
686 (check_bases_and_members): Check defaulted fns.
687 (defaultable_fn_p): Move and rename to...
688 * method.c (defaultable_fn_check): ...this.
689 (defaulted_late_check): New.
690 * pt.c (tsubst_decl): Call it.
691 * decl2.c (grokfield): Adjust.
692 * decl.c (cp_finish_decl): Adjust.
693 (grok_special_member_properties): Use user_provided_p.
695 2009-10-26 Dodji Seketeli <dodji@redhat.com>
698 * pt.c (template_args_equal): Handle comparison of
699 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
700 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
702 2009-10-26 Dodji Seketeli <dodji@redhat.com>
705 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
708 2009-10-23 Dodji Seketeli <dodji@redhat.com>
711 * mangle.c (write_template_args): Allow mangling of empty template
712 argument list. Updated function comments.
714 2009-10-23 Jason Merrill <jason@redhat.com>
716 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
718 * semantics.c (outer_lambda_capture_p): New fn.
719 (thisify_lambda_field): Factor out...
720 (add_default_capture): ...from here.
721 (finish_id_expression): Use them.
724 * call.c (add_function_candidate): Only permit explicit conversion
725 ops if copy ctor was called with a single argument.
727 * call.c (initialize_reference): Tweak error message.
729 2009-10-21 Jakub Jelinek <jakub@redhat.com>
731 * mangle.c (finish_mangling_get_identifier): Use
732 obstack_base (mangle_obstack) instead of name_base.
734 2009-10-19 Jakub Jelinek <jakub@redhat.com>
736 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
737 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
738 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
739 of C_LEX_RAW_STRINGS.
741 2009-10-15 Jason Merrill <jason@redhat.com>
744 * error.c (dump_template_bindings): Wrap argument packs in {}.
747 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
748 (cp_parser_type_specifier): Don't try to parse a class-specifier
749 or enum-specifier in that case.
750 (cp_parser_trailing_type_id): New.
751 (cp_parser_late_return_type_opt): Call it.
752 (cp_parser_type_id_1): Add is_trailing_return parm.
753 (cp_parser_type_specifier_seq): Likewise.
755 2009-10-14 Jason Merrill <jason@redhat.com>
758 * call.c (print_z_candidates): Don't print deleted candidates.
759 (print_z_candidate): Note deleted candidates.
761 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
764 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
767 2009-10-12 Jason Merrill <jason@redhat.com>
770 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
773 * pt.c (type_unification_real): Call convert_template_argument
774 for function default template arguments.
775 (check_default_tmpl_args): Suggest -std=c++0x when function default
776 template args seen in C++98 mode.
778 2009-10-11 Jason Merrill <jason@redhat.com>
781 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
784 2009-10-11 Richard Guenther <rguenther@suse.de>
786 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
788 2009-10-08 Jason Merrill <jason@redhat.com>
791 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
792 even when DEDUCE_EXACT.
795 * pt.c (resolve_nondeduced_context): New.
796 * cvt.c (convert_to_void): Call it.
797 * semantics.c (finish_decltype_type): Likewise.
798 * typeck.c (decay_conversion): Here too.
799 * pt.c (tsubst_decl): Don't clobber input_location.
800 Don't register a bad specialization.
802 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
804 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
806 2009-10-07 Jason Merrill <jason@redhat.com>
809 * pt.c (tsubst_pack_expansion): Don't do anything now if we
810 have incomplete packs of different lengths.
813 * tree.c (build_qualified_name): Call convert_from_reference.
815 2009-10-06 Jason Merrill <jason@redhat.com>
817 Fix lookup of initialized captures in unevaluated context.
818 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
819 * name-lookup.c (qualify_lookup): Check it.
820 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
822 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
823 on captures without explicit init.
824 (add_default_capture): Pass explicit_init_p.
826 Fix capture by copy of types with explicit copy constructor.
827 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
828 (DIRECT_INIT_EXPR_P): New.
829 * typeck.c (convert_for_initialization): Just return if
831 * semantics.c (build_lambda_object): Use
832 TARGET_EXPR_DIRECT_INIT_P for normal captures.
834 2009-10-05 Jason Merrill <jason@redhat.com>
836 * parser.c: Mark lambda_scope and lambda_count for PCH.
838 2009-10-03 Jason Merrill <jason@redhat.com>
841 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
844 2009-10-02 Jason Merrill <jason@redhat.com>
846 * mangle.c (write_unnamed_type_name): Implement.
847 (local_class_index): Split out from...
848 (discriminator_for_local_entity): ...here.
849 (nested_anon_class_index): New.
850 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
852 2009-10-02 Janis Johnson <janis187@us.ibm.com>
854 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
857 2009-10-01 Jason Merrill <jason@redhat.com>
859 * parser.c (cp_parser_lambda_expression): Compute visibility.
860 (no_linkage_lambda_type_p): Remove.
861 * cp-tree.h: Remove declaration.
862 * tree.c (no_linkage_check): Don't call it. Don't check template
863 args. Don't check TREE_PUBLIC Types.
865 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
866 Jason Merrill <jason@redhat.com>
868 * decl.c (grokdeclarator): Set constexprness before announcing
871 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
873 * decl.c (record_builtin_java_type): Undo unintended change.
874 (cxx_init_decl_processing): Likewise.
876 2009-10-01 Jason Merrill <jason@redhat.com>
878 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
881 * decl.c (grok_special_member_properties): Only adjust
882 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
883 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
886 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
888 * decl.c (check_for_uninitialized_const_var): Check constexpr
890 (grokdeclarator): Handle `constexpr'.
891 (check_tag_decl): Reject `constexpr'.
892 (check_function_type): Check constexpr functions.
893 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
894 (CLASSTYPE_LITERAL_P): New.
895 (lang_type_class::is_literal): New.
896 (lang_type_class::dummy): Adjust width.
897 (literal_type_p): Declare.
898 * parser.c (cp_parser_check_decl_spec): Print it.
899 (cp_parser_decl_specifier_seq): Accept "constexpr".
900 * semantics.c (validate_constexpr_fundecl): Define.
901 (literal_type_p): Define.
903 2009-09-30 Jason Merrill <jason@redhat.com>
905 * semantics.c (lambda_expr_this_capture): Fix default capture
906 of explicit capture of 'this'.
908 2009-09-30 Jason Merrill <jason@redhat.com>
910 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
912 2009-09-30 Jason Merrill <jason@redhat.com>
914 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
916 2009-09-29 John Freeman <jfreeman08@gmail.com>
917 Jason Merrill <jason@redhat.com>
919 Add support for lambda-expressions as per N2927.
920 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
921 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
922 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
923 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
924 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
925 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
926 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
927 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
928 (struct tree_lambda_expr): New.
929 (union lang_tree_node): Add lambda_expression.
930 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
931 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
932 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
933 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
934 (DECLTYPE_FOR_LAMBDA_RETURN): New.
935 (enum special_function_kind): Add sfk_move_constructor.
936 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
937 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
938 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
939 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
940 (no_linkage_lambda_type_p): New.
941 (cp_parser_primary_expression): Recognize lambda expression.
942 (cp_parser_init_declarator): Note lambda scope.
943 (cp_parser_function_definition_after_declarator): Likewise.
944 (cp_parser_late_parsing_default_args): Likewise.
945 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
947 (cp_parser_parameter_declaration): Don't defer lambda default args.
948 * semantics.c (finish_non_static_data_member, finish_id_expression):
949 Handle default capture for lambda expressions.
950 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
951 (outer_automatic_var_p): New.
952 (finish_decltype_type): Handle decltypes within lambda expressions.
953 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
954 (build_lambda_expr, build_lambda_object, begin_lambda_type)
955 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
956 (capture_decltype, add_capture, add_default_capture)
957 (lambda_expr_this_capture): New.
958 * mangle.c (write_unnamed_type_name): New. Incomplete.
959 (write_closure_type_name): New.
960 (write_unqualified_name): Recognize unnamed, closure types.
961 (write_type): Do not write decltypes from lambda expressions.
962 (decl_mangling_context): New.
963 (write_name): Use it. Handle PARM_DECL scope.
964 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
965 (write_compact_number): Factor out from...
966 (write_expression, write_template_param): ...here.
967 (discriminator_for_local_entity): Recognize lambdas.
968 (write_local_name): Handle PARM_DECL scope.
969 * typeck.c (structural_comptypes): Compare decltypes from lambda
971 (check_return_expr): Deduce lambda return type from multiple return
973 * class.c (add_implicitly_declared_members): Add lazy move constructor
975 (check_bases_and_members): Delete default constructor and assignment
976 operator for lambda types.
977 (maybe_note_name_used_in_class): Do not confuse lambda expression with
979 * decl.c (reshape_init_r): Array copy.
980 (grokfndecl): Synthesized move constructor.
981 (cp_tree_node_structure): Lambda expression.
982 * method.c (use_thunk): Synthesized move constructor.
983 (do_build_copy_constructor): Likewise.
984 (locate_copy): Likewise.
985 (implicitly_declare_fn): Likewise.
986 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
987 * error.c (dump_aggr_type): Recognize lambda type.
988 (dump_function_decl): Recognize lambda function.
989 (function_category): Likewise.
990 (dump_function_name): Hide lambda name.
991 * tree.c (build_array_copy, move): New.
992 (special_function_p): Synthesized move constructor.
993 (no_linkage_check): Handle lambdas.
994 * search.c (lookup_fnfields_1): Synthesized move constructor.
995 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
996 Handle VEC_INIT_EXPR.
997 * typeck2.c (digest_init_r): Array copy.
998 * pt.c (get_template_info): Don't touch typedefs.
999 (instantiate_decl): Don't resubstitute artificial decls.
1000 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
1001 (lookup_template_class): Don't fall back on name lookup.
1002 * name-lookup.c (make_lambda_name): New.
1003 (pushdecl_class_level): Handle default capture for lambda expressions.
1004 (qualify_lookup): Handle decltypes within lambda expressions.
1005 (pushtag): Handle ts_within_enclosing_non_class in function scope.
1007 2009-09-28 Janis Johnson <janis187@us.ibm.com>
1009 * mangle.c (write_builtin_type): Support decimal float types.
1011 2009-09-28 Richard Henderson <rth@redhat.com>
1013 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
1015 2009-09-24 Jakub Jelinek <jakub@redhat.com>
1017 * method.c (make_thunk, make_alias_for): Don't set
1018 DECL_NO_STATIC_CHAIN.
1019 * decl.c (builtin_function_1, grokfndecl): Likewise.
1020 * lex.c (build_lang_decl): Likewise.
1022 2009-09-23 Dodji Seketeli <dodji@redhat.com>
1025 * decl.c (cp_finish_decl): Record the types used by the global
1026 variable declaration we've just parsed.
1028 2009-09-22 Dodji Seketeli <dodji@redhat.com>
1030 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
1031 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
1032 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
1033 hooks for the c++ FE.
1034 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
1035 function_parameter_expanded_from_pack_p): Declare ...
1036 * pt.c (function_parameter_pack_p, get_function_template_decl,
1037 function_parameter_expanded_from_pack_p): ... new hooks.
1038 (get_template_info): Make this more robust.
1039 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
1040 line between comment and function.
1041 (get_template_argument_pack_elems): Fix comment.
1042 (tsubst_decl): Arguments of function parameter packs are not
1043 parameter packs themselves.
1045 2009-09-21 Jason Merrill <jason@redhat.com>
1048 * tree.c (trivial_type_p): Fix logic.
1050 2009-09-21 Jason Merrill <jason@redhat.com>
1052 * name-lookup.c (push_class_level_binding): Sanity check.
1054 2009-09-18 Jason Merrill <jason@redhat.com>
1056 * decl2.c (determine_visibility): Make anonymous types internal.
1057 (mark_used): Complain about types without linkage used in
1058 decls with internal linkage.
1059 (vague_linkage_fn_p): Split out from...
1060 * decl.c (maybe_commonize_var): ...here.
1061 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
1062 * tree.c (no_linkage_check): Check the enclosing class and template
1065 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
1067 * pt.c (get_pattern_parm): New.
1068 (listify): Split out from...
1069 (listify_autos): ...here.
1070 (unify): Deduce std::initializer_list for T.
1071 * call.c (build_over_call): Warn about it.
1073 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
1076 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
1078 (convert_for_assignment): Likewise.
1079 * cvt.c (type_promotes_to): Likewise.
1081 2009-09-14 Richard Henderson <rth@redhat.com>
1082 Jakub Jelinek <jakub@redhat.com>
1084 * cp-tree.h (finish_asm_stmt): Update decl.
1085 * parser.c (cp_parser_asm_definition): Parse asm goto.
1086 (cp_parser_asm_label_list): New.
1087 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
1088 (tsubst_expr): Handle asm labels.
1089 * semantics.c (finish_asm_stmt): Add and use labels parameter.
1091 2009-09-14 Richard Henderson <rth@redhat.com>
1093 * except.c (init_exception_processing): Don't call
1094 default_init_unwind_resume_libfunc.
1095 (cp_protect_cleanup_actions): Return the decl to call.
1096 (build_exc_ptr): Use __builtin_eh_pointer.
1097 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
1099 2009-09-13 Richard Guenther <rguenther@suse.de>
1100 Rafael Avila de Espindola <espindola@google.com>
1102 * except.c (init_exception_processing): Do not set
1103 lang_eh_runtime_type.
1104 (choose_personality_routine): Do not set eh_personality_decl,
1105 set pragma_java_exceptions.
1106 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1107 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1108 (cp_eh_personality_decl): New.
1109 (cp_eh_personality): Likewise.
1110 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
1113 2009-09-13 Wei Guozhi <carrot@google.com>
1116 * cp/optimize.c (build_delete_destructor_body): New function.
1117 (maybe_clone_body): Call build_delete_destructor_body for
1118 deleting destructor.
1120 2009-09-10 Jason Merrill <jason@redhat.com>
1122 * repo.c (extract_string, get_base_filename, init_repo): constify.
1124 2009-09-09 Jason Merrill <jason@redhat.com>
1126 * error.c (find_typenames_r): Also add decltypes.
1128 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
1131 * decl2.c (grokfield): Check for explicit template argument lists.
1133 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
1136 * Make-lang.in: Remove redundant code from linkage for darwin10.
1138 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
1141 * decl.c (build_init_list_var_init): Check return value of
1142 perform_implicit_conversion.
1144 2009-09-08 Jason Merrill <jason@redhat.com>
1146 * class.c (currently_open_class): Make sure we're dealing with the
1149 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
1150 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
1152 * name-lookup.c (is_class_level): Remove.
1153 (push_binding_level, leave_scope, resume_scope): Adjust.
1154 (pushlevel_class): Adjust.
1155 (poplevel_class): Make sure we're on class_binding_level.
1157 * decl.c (grokmethod): Rename from start_method.
1158 (finish_method): Remove.
1159 * cp-tree.h: Adjust.
1160 * parser.c (cp_parser_save_member_function_body): Adjust.
1162 2009-09-03 Doug Kwan <dougkwan@google.com>
1164 * tree.c (cp_fix_function_decl_p): New.
1165 (cp_free_lang_data): New.
1167 2009-09-03 Diego Novillo <dnovillo@google.com>
1169 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
1170 * decl2.c: Include pointer-set.h.
1171 (collect_candidates_for_java_method_aliases): New.
1172 (cp_write_global_declarations): Call it.
1173 Add local variable CANDIDATES. If set, call
1174 build_java_method_aliases.
1175 (build_java_method_aliases): Add argument CANDIDATES.
1176 Use it to determine if FNDECL should get a hidden alias.
1177 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
1178 * cp-tree.h (cp_free_lang_data): Declare.
1180 2009-09-03 Richard Guenther <rguenther@suse.de>
1182 * method.c (use_thunk): Use cgraph_finalize_function to hand
1183 off thunks to the cgraph.
1184 * semantics.c (emit_associated_thunks): Do not emit thunks
1185 for really extern functions.
1187 2009-09-03 Diego Novillo <dnovillo@google.com>
1189 * cp-lang.c (lang_hooks): Remove const qualifier.
1191 2009-09-02 Jason Merrill <jason@redhat.com>
1193 * semantics.c (describable_type): Don't pretend to be in a template.
1195 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
1197 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
1199 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
1200 * cp-lang.c (cxx_dwarf_name): Pass it.
1201 * error.c (count_non_default_template_args): Take flags as
1202 argument. Adjust all callers. Skip counting of default
1203 arguments if the new flag is given.
1205 2009-09-01 Dodji Seketeli <dodji@redhat.com>
1208 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
1211 2009-09-01 Richard Guenther <rguenther@suse.de>
1213 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
1214 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
1216 2009-09-01 Richard Guenther <rguenther@suse.de>
1218 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1220 2009-08-31 Dodji Seketeli <dodji@redhat.com>
1223 * cp-tree.h (get_template_info): Parameter should be const.
1224 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
1225 (get_template_argument_pack_elems,
1226 get_primary_template_innermost_parameters,
1227 get_template_innermost_arguments, template_template_parameter_p):
1229 * pt.c (get_template_argument_pack_elems,
1230 get_template_innermost_parameters, get_template_innermost_arguments,
1231 template_template_parameter_p):
1232 ... New C++ front end implementation of new language hooks.
1233 (primary_template_instantiation_p): New private helper.
1234 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
1236 (get_template_info): Const-ify parameter.
1237 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
1238 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
1239 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
1240 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
1241 interfaces for the C++ front-end.
1243 2009-08-31 Jason Merrill <jason@redhat.com>
1246 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
1247 type-specifier-seq before we commit.
1249 2009-08-28 Richard Guenther <rguenther@suse.de>
1252 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
1253 into the generic IL.
1255 2009-08-27 Richard Guenther <rguenther@suse.de>
1257 * class.c (build_vtbl_ref_1): Remove excess vertical space.
1258 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
1259 tracked by $(TREE_H).
1260 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
1262 2009-08-26 Jason Merrill <jason@redhat.com>
1264 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
1265 if we're contextually converting to bool.
1266 (build_conditional_expr): Likewise.
1267 * typeck.c (condition_conversion): Likewise.
1269 * call.c (build_conditional_expr): Fix logic errors.
1270 (build_new_op): Remove dead COND_EXPR handling.
1272 2009-08-24 Jason Merrill <jason@redhat.com>
1274 * cp-tree.h (DECL_DEFERRED_FN): Remove.
1275 (struct lang_decl_fn): Remove deferred flag.
1276 * class.c (build_clone): Don't set it.
1277 * decl2.c (note_vague_linkage_fn): Don't check or set it.
1278 (mark_used): Don't check it.
1279 * method.c (make_thunk, make_alias_for): Don't set it.
1281 * decl2.c (mark_used): Streamline logic.
1286 * cp-tree.h (DECL_ODR_USED): New macro.
1287 (struct lang_decl_base): Add odr_used flag.
1288 * decl.c (duplicate_decls): Propagate it. Use it for error.
1289 * pt.c (register_specialization): Use it for error.
1290 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
1291 (cp_write_global_declarations): Use it for error.
1292 (tree_used_ok): Remove.
1293 * cp-tree.h: Remove tree_used_ok.
1294 * call.c (build_call_a): Don't call it.
1295 * init.c (build_offset_ref): Likewise.
1297 2009-08-21 Jakub Jelinek <jakub@redhat.com>
1300 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
1303 2009-08-19 Jason Merrill <jason@redhat.com>
1307 * decl2.c (mark_used): Increment function_depth during synthesis.
1308 * parser.c (cp_parser_default_argument): Not here.
1310 2009-08-19 Jakub Jelinek <jakub@redhat.com>
1312 * method.c (use_thunk): Call free_after_compilation after
1313 assemble_end_function.
1315 2009-08-17 Richard Guenther <rguenther@suse.de>
1317 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
1319 (finish_enum): Keep variant chain intact.
1320 * tree.c (cp_build_reference_type): Likewise.
1322 2009-08-16 Jason Merrill <jason@redhat.com>
1324 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
1325 and VAR_DECL, so mark_used only has effect the first time.
1326 * decl2.c (mark_used): Just return if TREE_USED is already set.
1327 Don't set TREE_USED if cp_unevaluated_operand is set.
1328 (tree_used_ok): New fn.
1329 * init.c (build_offset_ref): Check it instead of TREE_USED.
1330 * call.c (build_call_a): Likewise.
1331 * cp-tree.h: Declare it.
1332 (DECL_NO_LINKAGE_CHECKED): No longer needed.
1333 (struct lang_decl_base): Remove no_linkage_checked bitfield.
1335 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
1337 * decl2.c (mark_used): It's ok to synthesize for default args now.
1339 2009-08-10 Jason Merrill <jason@redhat.com>
1341 Implement DR 757: It's OK for a decl to use a type without linkage
1342 so long as the decl is defined in the current translation unit.
1343 * decl2.c (no_linkage_decls): New vector.
1344 (mark_used): Add decls that use types with no linkage.
1345 (cp_write_global_declarations): Check that they are defined.
1346 (decl_defined_p, no_linkage_error): New fns.
1347 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
1348 (struct lang_decl_base): Add flag.
1349 * decl.c (grokfndecl): Don't check type linkage.
1350 (grokvardecl): If the type has no linkage, just make sure
1351 DECL_LANG_SPECIFIC is set.
1352 * pt.c (check_instantiated_arg): Don't check type linkage.
1353 * name-lookup.c (is_local_extern): New fn.
1354 * name-lookup.h: Declare it.
1356 2009-08-05 Jason Merrill <jason@redhat.com>
1359 * init.c (build_vec_init): Evaluate the initializer before
1360 starting the initialization try block.
1362 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1365 * typeck.c (convert_for_assignment): Do not warn for any boolean
1366 variant. Use explicit location.
1368 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1371 * pt.c (tsubst_default_argument): Let access checks of the
1372 default argument happen in the context of the current function.
1374 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1377 * call.c (build_new_op): Only try prefix operator if -fpermissive,
1378 otherwise just error.
1380 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1383 * error.c (lang_decl_name): Print qualified names for decls
1386 2009-08-03 Jason Merrill <jason@redhat.com>
1387 Jakub Jelinek <jakub@redhat.com>
1390 * init.c (build_vec_init): Look through a TARGET_EXPR around a
1393 2009-07-31 Jason Merrill <jason@redhat.com>
1394 Douglas Gregor <doug.gregor@gmail.com>
1396 Remove implicit binding of lvalues to rvalue references (N2831)
1397 * call.c (convert_class_to_reference): Binding an lvalue to an
1398 rvalue reference is bad. If the user-defined conversion is bad,
1399 set bad_p before merging conversions.
1400 (maybe_handle_ref_bind): Don't push down bad_p.
1401 (reference_binding): Binding an lvalue to an rvalue reference is bad.
1402 (convert_like_real): Give a helpful error about binding lvalue
1403 to rvalue reference.
1404 (reference_related_p): No longer static.
1405 * typeck.c (build_typed_address): New.
1406 (build_static_cast_1): Add static_cast from lvalue to &&.
1407 * cp-tree.h: Adjust.
1409 2009-07-31 Jason Merrill <jason@redhat.com>
1411 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
1412 Do direct binding of "rvalues" in memory to rvalue references.
1413 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
1415 * typeck.c (build_static_cast_1): Do direct binding of memory
1416 "rvalues" to rvalue references.
1417 * cvt.c (cp_fold_convert): New.
1418 * cp-tree.h: Declare it.
1420 2009-07-31 Jason Merrill <jason@redhat.com>
1422 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
1423 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
1425 2009-07-29 Jason Merrill <jason@redhat.com>
1428 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
1429 * error.c (count_non_default_template_args): Pass it.
1430 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
1432 2009-07-29 Richard Guenther <rguenther@suse.de>
1435 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
1438 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
1441 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
1442 with a qualified return type.
1444 2009-07-24 Jason Merrill <jason@redhat.com>
1447 * call.c (build_op_delete_call): If this is for a new-expression
1448 and the op delete is deleted, do nothing.
1451 * call.c (compare_ics): Give list-initialization of std::init_list
1452 priority over conversion to scalar, too.
1454 2009-07-22 Jason Merrill <jason@redhat.com>
1456 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
1457 (needs_fake_anon): New.
1458 (write_name): Check it.
1459 (write_nested_name): Add a fake anonymous namespace scope if true.
1460 * name-lookup.c (get_anonymous_namespace_name): No longer static.
1461 * rtti.c, cp-tree.h: Adjust.
1463 2009-07-22 Richard Guenther <rguenther@suse.de>
1466 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
1467 related exprs to ...
1468 (cp_genericize_r): ... genericization stage.
1469 (cp_genericize): Adjust.
1471 2009-07-21 Jason Merrill <jason@redhat.com>
1474 * call.c (reference_binding): Implement binding to { }.
1475 (initialize_reference): Binding temporary to non-const && is fine.
1476 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
1478 * decl.c (reshape_init_r): { T } is not an aggregate initializer
1481 2009-07-17 Richard Guenther <rguenther@suse.de>
1484 * decl.c (finish_function): Do not emit unused result warnings
1486 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
1487 c_warn_unused_result_pass.
1488 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
1489 * optimize.c (clone_body): Clone in GENERIC.
1490 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
1491 * decl2.c (cp_write_global_declarations): Fix body test.
1492 Do not call cgraph_optimize.
1493 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
1494 * method.c (use_thunk): Register thunk with
1495 cgraph_finalize_function.
1496 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
1498 2009-07-17 Richard Guenther <rguenther@suse.de>
1500 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
1503 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1504 Manuel López-Ibáñez <manu@gcc.gnu.org>
1507 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
1508 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
1509 call.c, cvt.c, mangle.c: Add location argument to
1510 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
1511 build_size_arg, build_fold_addr_expr, build_call_array,
1512 non_lvalue, size_diffop, fold_build1_initializer,
1513 fold_build2_initializer, fold_build3_initializer,
1514 fold_build_call_array, fold_build_call_array_initializer,
1515 fold_single_bit_test, omit_one_operand, omit_two_operands,
1516 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
1517 fold_indirect_ref, combine_comparisons, fold_builtin_*,
1518 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1519 round_up, round_down.
1521 2009-07-16 Jason Merrill <jason@redhat.com>
1524 Split POD into "standard-layout" and "trivial" as per N2230,
1525 Support std::is_standard_layout and std::is_trivial traits.
1526 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1528 (struct lang_type_class): Add non_std_layout.
1529 (CLASSTYPE_NON_STD_LAYOUT): New.
1530 * class.c (check_bases): Set it.
1531 (check_field_decls): Likewise.
1532 (check_bases_and_members): Likewise.
1533 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1535 (cp_parser_trait_expr): Likewise.
1536 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1538 (finish_trait_expr): Likewise.
1539 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1540 (pod_type_p): Use them.
1541 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1543 Adjust bits of the language that no longer refer to POD types.
1544 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1545 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1546 (build_x_va_arg): Likewise.
1547 (call_builtin_trap): Remove.
1548 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1549 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1550 (cp_finish_decl): Likewise.
1551 (check_previous_goto_1, check_goto): Adjust error.
1552 * typeck.c (build_class_member_access_expr): Check
1553 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1555 2009-07-14 Taras Glek <tglek@mozilla.com>
1556 Rafael Espindola <espindola@google.com>
1558 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1559 c.install-target to export cp-tree.h cxx-pretty-print.h
1560 name-lookup.h headers for plugins.
1562 2009-07-14 Jason Merrill <jason@redhat.com>
1565 * decl.c (decls_match): A non-extern-C declaration doesn't match
1566 a builtin extern-C declaration.
1569 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1570 looking in used namespaces just because we found something on
1574 * semantics.c (perform_koenig_lookup): Handle empty template args.
1576 * call.c (build_over_call): Use can_trust_pointer_alignment.
1578 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1582 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1583 decls that are type names.
1585 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1588 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1589 front of qualified names.
1591 2009-07-12 Jason Merrill <jason@redhat.com>
1594 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1597 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1598 * tree.c (lvalue_p_1): Return it. Remove
1599 treat_class_rvalues_as_lvalues parm.
1600 (real_lvalue_p): Disallow pseudo-lvalues here.
1601 (lvalue_or_rvalue_with_address_p): New fn.
1602 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1605 * init.c (build_new_1): Handle initializer list as array initializer.
1606 (build_vec_init): Likewise.
1607 * typeck.c (cp_build_modify_expr): Likewise.
1608 * typeck2.c (process_init_constructor_array): Error rather than abort
1609 if too many initializers.
1611 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1614 * error.c (cp_print_error_function): Check for NULL block.
1616 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1617 Jason Merrill <jason@redhat.com>
1619 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1620 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1622 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1625 * pt.c (type_unification_real): Use tsubst_template_arg instead
1626 of tsubst to substitute default template arguments.
1628 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1631 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1633 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1636 2009-07-07 Jason Merrill <jason@redhat.com>
1639 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1640 in a TEMPLATE_DECL's args.
1642 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1644 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1647 2009-07-07 Jason Merrill <jason@redhat.com>
1650 * decl.c (build_enumerator): Don't add enumerators for a
1651 scoped enum to the enclosing class.
1654 * decl.c (start_enum): Allow dependent underlying type.
1657 * decl.c (finish_enum): Finish scope even in a template.
1659 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1661 * init.c: Replace %J by an explicit location. Update all calls.
1663 * typeck2.c: Likewise.
1665 * name-lookup.c: Likewise.
1667 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1669 * decl.c: Replace %H by an explicit location. Update all calls.
1670 * except.c: Likewise.
1671 * semantics.c: Likewise.
1672 * parser.c: Likewise.
1674 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1677 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1678 append_type_to_template_for_access_check_1): Use
1679 RECORD_OR_UNION_CODE_P.
1681 2009-07-04 Jason Merrill <jason@redhat.com>
1683 * pt.c (retrieve_specialization): Don't get confused by a
1684 using-declaration that brings in another instance of this template
1687 * ptree.c (cxx_print_type): Fix logic.
1689 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1692 * cp-tree.h (struct lang_decl_parm): New.
1693 (struct lang_decl): Add it.
1694 (LANG_DECL_PARM_CHECK): New.
1695 (DECL_PARM_INDEX): New.
1696 * decl2.c (parm_index): Remove.
1697 * lex.c (retrofit_lang_decl): Handle parms.
1698 (cxx_dup_lang_specific_decl): Likewise.
1699 * mangle.c (write_expression): Adjust.
1700 * tree.c (cp_tree_equal): Adjust.
1701 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1702 * parser.c (cp_parser_parameter_declaration_list): Set
1704 * pt.c (iterative_hash_template_arg): Hash it.
1706 2009-07-03 Jason Merrill <jason@redhat.com>
1708 * cp-tree.h (struct lang_decl): Overhaul.
1709 (struct lang_decl_flags): Remove.
1710 (struct lang_decl_base): New.
1711 (struct lang_decl_min): New.
1712 (struct lang_decl_fn): New.
1713 (struct lang_decl_ns): New.
1714 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1715 (LANG_DECL_MIN_CHECK): New.
1716 (LANG_DECL_FN_CHECK): New.
1717 (LANG_DECL_NS_CHECK): New.
1718 (STRIP_TEMPLATE): New.
1719 (NON_THUNK_FUNCTION_CHECK): Remove.
1720 (DECL_DECLARES_FUNCTION_P): New.
1722 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1723 * decl.c (push_local_name, duplicate_decls): Adjust.
1724 * decl2.c (start_objects): Don't set u2sel.
1725 * semantics.c (finish_omp_threadprivate): Adjust.
1726 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1727 (decl_cloned_function_p): Out-of-line implementation of macros.
1728 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1729 * mangle.c (write_unqualified_name): Don't check function flags
1731 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1732 * pt.c (build_template_decl): Don't set function flags.
1733 (check_default_tmpl_args): Check that it's a function.
1734 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1737 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1738 DECL_CLONED_FUNCTION.
1740 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1741 * class.c (finish_struct_1): Adjust.
1742 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1743 * search.c (lookup_field_1): Adjust.
1745 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1746 * decl.c (finish_method): Don't add to it.
1747 * class.c (fixup_pending_inline): Remove.
1748 (fixup_inline_methods): Remove.
1749 (finish_struct_1): Don't call it.
1751 * error.c (dump_function_name): Handle null name.
1753 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1755 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1756 in arithmetic earlier and allow comparisions of NULL with
1757 pointers-to-members.
1759 2009-07-02 Jason Merrill <jason@redhat.com>
1761 Use hash tables for template specialization lookup.
1762 * pt.c (struct spec_entry): New type.
1763 (decl_specializations, type_specializations): New hash tables.
1764 (register_specialization, retrieve_specialization): Use them.
1765 (reregister_specialization, lookup_template_class): Use them.
1766 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1767 (iterative_hash_template_arg): New.
1768 (init_template_processing): New
1769 (process_partial_specialization): Don't look to see if we already
1770 have this partial specialization.
1771 (maybe_process_partial_specialization): Handle reassigning
1772 full specializations when we get an explicit specialization
1773 of the partial instantiation.
1774 (tsubst_friend_function): Adjust specialization reassignment code.
1775 (instantiate_template): Only do one lookup.
1776 (instantiate_decl): Don't do any lookup.
1777 * cp-tree.h: Declare init_template_processing.
1778 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1780 2009-07-01 Jason Merrill <jason@redhat.com>
1782 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1784 * pt.c (register_specialization): Use duplicate_decls to merge
1785 the argument with a previous specialization.
1786 (check_explicit_specialization): Call register_specialization to
1787 merge the TEMPLATE_DECL with a previous version.
1788 (determine_specialization): Return the args even if fn is a template.
1790 2009-07-01 Ian Lance Taylor <iant@google.com>
1792 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1794 2009-06-30 Jason Merrill <jason@redhat.com>
1797 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1798 EXPR_PACK_EXPANSION.
1800 2009-06-29 Jason Merrill <jason@redhat.com>
1803 * error.c (dump_template_parms): Pass all args to
1804 count_non_default_template_args.
1805 (count_non_default_template_args): Pull out the inner ones.
1807 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1809 * decl.c (duplicate_decls): Re-indent.
1811 2009-06-25 Ian Lance Taylor <iant@google.com>
1813 * call.c (avoid_sign_compare_warnings): New static function.
1814 (build_new_op): Call it.
1815 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1816 TREE_NO_WARNING is set on either operand.
1818 2009-06-25 Ian Lance Taylor <iant@google.com>
1820 * g++spec.c (SKIPOPT): define.
1821 (lang_specific_driver): Handle -static-libstdc++. Only add
1822 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1824 2009-06-25 Ian Lance Taylor <iant@google.com>
1826 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1827 the second nor third operand has side effects.
1829 2009-06-25 Ian Lance Taylor <iant@google.com>
1831 * parser.c (cp_parser_binary_expression): Increment
1832 c_inhibit_evaluation_warnings while parsing the right hand side of
1833 "true || x" or "false && x".
1834 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1835 if c_inhibit_evaluation_warnings is zero.
1837 2009-06-24 Jason Merrill <jason@redhat.com>
1839 * error.c (dump_decl): Do say "typedef" for the injected class name.
1841 * pt.c (lookup_template_class): Use currently_open_class,
1842 compare template args later.
1845 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1846 * class.c (resolve_address_of_overloaded_function): Fix typo.
1848 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1850 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1851 * decl.c (finish_decl): Remove.
1852 (declare_global_var): Replace finish_decl with cp_finish_decl.
1853 (start_method): Same.
1854 * rtti.c (emit_tinfo_decl): Same.
1855 * pt.c (tsubst_expr): Same.
1856 (instantiate_decl): Same.
1857 * decl2.c (grokbitfield): Same.
1858 * name-lookup.c (pushdecl_top_level_1): Same.
1859 * cp-tree.h: Remove finish_decl.
1861 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1863 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1864 (lang_specific_driver): Always allocate extra argument.
1865 Add LIBSTDCXX_STATIC to arglist if defined and linking
1868 2009-06-16 Ian Lance Taylor <iant@google.com>
1870 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1871 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1873 2009-06-16 Ian Lance Taylor <iant@google.com>
1875 * parser.c (cp_unevaluated_operand): Define global variable.
1876 (cp_parser_question_colon_clause): Increment
1877 c_inhibit_evaluation_warnings when evaluating an expression which
1878 will never be executed.
1879 (cp_parser_decltype): Increment cp_unevaluated_operand and
1880 c_inhibit_evaluation_warnings, not skip_evaluation.
1881 (cp_parser_sizeof_operand): Likewise.
1882 (cp_parser_enclosed_template_argument_list): Save
1883 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1885 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1886 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1887 (cp_unevaluated_operand): Declare.
1888 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1889 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1890 (pop_from_top_level): Restore cp_unevaluated_operand and
1891 c_inhibit_evaluation_warnings rather than skip_evaluation.
1892 * class.c (build_base_path): Check cp_unevaluated_operand rather
1893 than skip_evaluation.
1894 * typeck.c (build_class_member_access_expr): Likewise.
1895 (cp_build_binary_op): Don't warn about bad shift counts if
1896 c_inhibit_evaluation_warnings is non-zero.
1897 * pt.c (coerce_template_parms): Save state of
1898 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1900 (tsubst_aggr_type): Likewise.
1901 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1903 (tsubst_copy): Likewise.
1904 (tsubst): Set cp_unevaluated_operand and
1905 c_inhibit_evaluation_warnings, not skip_evaluation.
1906 (tsubst_copy_and_build): Likewise.
1907 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1908 rather than skip_evaluation.
1909 * decl2.c (mark_used): Likewise.
1910 * semantics.c (finish_non_static_data_member): Likewise.
1911 * cvt.c (cp_convert_and_check): Check
1912 c_inhibit_evaluation_warnings rather than skip_evaluation.
1913 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1916 2009-06-15 Ian Lance Taylor <iant@google.com>
1918 * parser.c (cp_parser_direct_declarator): Add braces around
1919 variables declared before label.
1921 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1923 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1924 * cp-tree.h (cxx_comdat_group): Change signature.
1925 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1926 (cxx_comdat_group): Change signature.
1927 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1929 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1930 * method.c (use_thunk): Update call to make_decl_one_only.
1931 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1933 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1935 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1936 (build_modify_expr): New arg.
1937 * semantics.c (finish_unary_op_expr): Pass location to
1939 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1940 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1941 c_sizeof_or_alignof_type.
1942 (build_array_ref): New argument.
1943 (build_compound_expr): Same.
1944 (build_const_cast): Same.
1945 (build_ptrmemfunc): Pass location to build_c_cast.
1946 * init.c (avoid_placement_new_aliasing): Pass location to
1948 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1949 build_compound_expr.
1950 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1951 * decl.c (poplevel): Pass location to c_build_bind_expr.
1952 (finish_case_label): Pass location to build_case_label.
1953 (finish_constructor_body): Same.
1954 (finish_destructor_body): Pass location to build_stmt.
1955 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1956 * call.c (build_new_op): Pass location to build_array_ref.
1957 (build_x_va_arg): Pass location to build_va_arg.
1958 * except.c (expand_end_catch_block): Pass location to
1960 * cp-tree.h (build_array_ref): New argument.
1961 (build_compound_expr): Same.
1962 (build_c_cast): Same.
1963 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1964 (gimplify_switch_stmt): Same.
1965 * typeck2.c (split_nonconstant_init_1): Same.
1966 * pt.c (tsubst_copy): Same.
1967 * semantics.c (add_decl_expr): Same.
1968 (do_poplevel): Same.
1969 (push_cleanup): Same.
1970 (finish_goto_stmt): Same.
1971 (finish_expr_stmt): Same.
1972 (begin_if_stmt): Same.
1973 (begin_while_stmt): Same.
1974 (begin_do_stmt): Same.
1975 (finish_return_stmt): Same.
1976 (begin_for_stmt): Same.
1977 (finish_break_stmt): Same.
1978 (finish_continue_stmt): Same.
1979 (begin_switch_stmt): Same.
1980 (begin_try_block): Same.
1981 (begin_handler): Same.
1982 (finish_asm_stmt): Same.
1983 (finish_label_stmt): Same.
1984 (finish_stmt_expr_expr): Same.
1985 (finalize_nrv_r): Same.
1986 (finish_omp_atomic): Same.
1987 * name-lookup.c (do_using_directive): Same.
1988 * decl2.c (grok_array_decl): Same.
1989 * parser.c (cp_parser_cast_expression): Same.
1990 (cp_parser_selection_statement): Same.
1991 (cp_parser_implicitly_scoped_statement): Same.
1992 (cp_parser_objc_selector_expression): Same.
1993 (cp_parser_objc_synchronized_statement): Same.
1994 (cp_parser_objc_throw_statement): Same.
1995 (cp_parser_omp_critical): Same.
1996 (cp_parser_omp_master): Same.
1997 * typeck.c (build_function_call): Add location argument.
1998 * init.c: Add location argument to all build_decl calls.
2004 * semantics.c: Same.
2007 * cp-gimplify.c: Same.
2009 (cp_make_fname_decl): Add location argument. Pass location ot
2011 (finish_case_label): Same.
2012 * cp-tree.h (finish_case_label): Add location argument.
2013 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
2016 2009-06-09 Jason Merrill <jason@redhat.com>
2019 * decl2.c (mark_used): Return after complaining about deleted fn.
2021 2009-06-08 Jason Merrill <jason@redhat.com>
2023 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
2024 late-specified return type.
2026 2009-06-08 Jakub Jelinek <jakub@redhat.com>
2029 * call.c (check_dtor_name): Return false even if
2030 get_type_value (name) is error_mark_node.
2034 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
2035 on error_mark_node. Check for VLAs outside of function context
2036 before check whether to wrap bounds into a NOP_EXPR with
2039 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2041 * repo.c (get_base_filename): Use aux_base_name rather than
2042 alternate temporary file during second compare debug compilation.
2043 (finish_repo): Skip during -fcompare-debug-second.
2045 2009-06-06 Ian Lance Taylor <iant@google.com>
2047 * parser.c (cp_parser_label_for_labeled_statement): Support
2048 attribute on labels if immediately followed by semicolon.
2049 * semantics.c (finish_label_stmt): Return new label.
2050 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
2052 2009-06-03 Ian Lance Taylor <iant@google.com>
2054 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
2057 2009-06-02 Mark Mitchell <mark@codesourcery.com>
2059 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
2061 2009-06-02 Jason Merrill <jason@redhat.com>
2065 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
2067 * call.c (implicit_conversion): Allow init-list conversion to scalar
2068 during direct-initialization, too. Mark the conversion bad if it
2069 has too many levels of braces.
2070 (convert_like_real): And give a helpful error.
2074 * decl.c (cp_finish_decl): Handle auto deduction from ().
2075 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
2076 with dependent type that is known to be a pointer.
2078 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
2081 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
2082 specializations in an invalid namespace.
2084 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
2086 * error.c (print_instantiation_partial_context): Print column
2089 2009-05-29 Ian Lance Taylor <iant@google.com>
2091 * error.c (cp_printer): Don't use va_arg with enum type.
2093 2009-05-28 Dodji Seketeli <dodji@redhat.com>
2096 * cp-tree.h (canonical_type_variant): Remove this function declaration.
2097 (strip_typedefs): New function declaration.
2098 * tree.c (strip_typedefs): New function definition.
2099 (canonical_type_variant): Remove function definition.
2100 * cvt.c (convert_from_reference): No need to use
2101 canonical_type_variant.
2102 * typeck.c (cp_build_indirect_ref): Likewise.
2103 * error.c (dump_template_bindings): Use strip_typedefs instead of
2104 canonical_type_variant.
2105 * pt.c (convert_template_argument, unify): Likewise.
2106 * mangle.c (canonicalize_for_substitution): Don't use
2107 canonical_type_variant.
2109 2009-05-27 Jason Merrill <jason@redhat.com>
2111 * call.c (implicit_conversion): Handle conversion from
2112 initializer-list to scalar.
2113 (convert_like_real): Likewise. Avoid crashing on list
2114 initialization with bad conversions.
2115 (can_convert): Use LOOKUP_EXPLICIT.
2116 (can_convert_arg_bad): Add flags parm.
2117 * cp-tree.h: Adjust.
2118 * typeck.c (convert_for_assignment): Pass flags.
2120 2009-05-27 Ian Lance Taylor <iant@google.com>
2122 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
2123 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
2125 2009-05-26 Ian Lance Taylor <iant@google.com>
2127 * Make-lang.in (g++spec.o): Use $(COMPILER).
2128 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
2129 (cc1plus$(exeext)): Likewise.
2131 2009-05-26 Dodji Seketeli <dodji@redhat.com>
2134 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
2135 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
2136 (get_types_needing_access_check): Declare new entry point.
2137 * pt.c (append_type_to_template_for_access_check_1,
2138 get_types_needing_access_check): New functions.
2139 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
2140 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
2141 get_types_needing_access_check, no more
2142 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
2143 (instantiate_class_template): Set input_location to the source
2144 location of the most specialized template definition.
2145 Perform access check using the RECORD_TYPE of the template, not its
2146 associated most generic TEMPLATE_DECL.
2147 (append_type_to_template_for_access_check): Augment function
2148 comments. Use the new get_types_needing_access_check, not
2149 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
2150 append_type_to_template_for_access_check_1 subroutine.
2152 2009-05-22 Jason Merrill <jason@redhat.com>
2155 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
2156 arithmetic comparisons.
2157 (cp_common_type): Handle scoped enums.
2159 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
2160 (add_builtin_candidate, add_builtin_candidates): Likewise.
2161 (convert_like_real): Likewise.
2162 * class.c (check_bitfield_decl): Likewise.
2163 * decl.c (check_static_variable_definition): Likewise.
2164 (compute_array_index_type): Likewise.
2165 * decl2.c (grokbitfield): Likewise.
2166 * init.c (build_new_1): Likewise.
2167 * pt.c (convert_nontype_argument): Likewise.
2168 (current_instantiation): Likewise.
2169 * tree.c (pod_type_p): Likewise.
2170 * typeck.c (build_static_cast_1): Likewise.
2171 (build_reinterpret_cast_1): Likewise.
2173 2009-05-22 Richard Guenther <rguenther@suse.de>
2176 * init.c (avoid_placement_new_aliasing): Remove.
2177 (build_new_1): Do not call it.
2179 2009-05-22 Mark Mitchell <mark@codesourcery.com>
2181 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
2182 * semantics.c (expand_or_defer_fn): Similarly.
2184 2009-05-20 Ian Lance Taylor <iant@google.com>
2186 * parser.c (cp_parser_postfix_expression): Change args to a vec.
2187 Release it when done.
2188 (tree_vector): Define typedef. Define VEC functions.
2189 (cp_parser_parenthesized_expression_list): Change return type to
2190 vec. Change all callers.
2191 (cp_parser_new_expression): Change placement and initializer to
2192 vecs. Release them when done.
2193 (cp_parser_new_placement): Change return type to vec. Change all
2195 (cp_parser_new_initializer): Likewise.
2196 * typeck.c (build_function_call_vec): Just call
2197 cp_build_function_call_vec.
2198 (cp_build_function_call): Just build a vec and call
2199 cp_build_function_call_vec.
2200 (cp_build_function_call_vec): New function based on old
2201 cp_build_function_call.
2202 (convert_arguments): Remove nargs and argarray parameters. Change
2203 values to a vec. Change caller.
2204 (build_x_compound_expr_from_vec): New function.
2205 (cp_build_modify_expr): Build vec to pass to
2206 build_special_member_call.
2207 * call.c (struct z_candidate): Add first_arg field. Change args
2209 (convert_class_to_reference): Handle first argument separately.
2210 (add_candidate): Add first_arg parameter. Change args parameter
2211 to vec. Change all callers.
2212 (add_function_candidate, add_conv_candidate): Likewise.
2213 (add_template_candidate_real, add_template_candidate): Likewise.
2214 (add_template_conv_candidate): Likewise.
2215 (build_user_type_conversion_1): Handle first argument separately.
2216 (resolve_args): Change return type and parameter type to vecs.
2218 (perform_overload_resolution): Change args parameter to vec.
2220 (build_new_function_call, build_operator_new_call): Likewise.
2221 (add_candidates): Likewise.
2222 (build_op_call): New globally visible function, built from and
2223 replacing static function build_object_call.
2224 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
2226 (build_op_delete_call): Build vec to pass to
2227 cp_build_function_call_vec.
2228 (build_temp): Build vec to pass to build_special_member_call.
2229 (convert_like_real): Likewise.
2230 (perform_direct_initialization_if_possible): Likewise.
2231 (build_over_call): Handle first_arg field. Use build_call_array
2232 rather than build_call_list.
2233 (build_special_member_call): Change args parameter to vec. Change
2235 (build_new_method_call): Likewise.
2236 * init.c (expand_default_init): Change parms to vec.
2237 (build_raw_new_expr): Change placement and init to vecs. Change
2239 (build_new_1, build_new): Likewise.
2240 * class.c (resolve_address_of_overloaded_function): Build array to
2241 pass to fn_type_unification.
2242 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
2243 build_new. For CALL_EXPR create a vec rather than a tree_list;
2244 expand a pack if necessary.
2245 (fn_type_unification): Change args parameter to const tree *. Add
2246 nargs parameter. Change all callers.
2247 (type_unification_real): Likewise.
2248 (unify): Build array to pass to type_unification_real.
2249 (get_bindings): Build array to pass to fn_type_unification.
2250 (any_type_dependent_arguments_p): Change args parameter to a vec.
2252 (make_args_non_dependent): Renamed from build_non_dependent_args.
2253 Change return type to void. Change parameter type to vec. Change
2255 (do_auto_deduction): Pass an array to type_unification_real.
2256 * semantics.c (perform_koenig_lookup): Change args to vec. Change
2258 (finish_call_expr): Change args to vec. Change all callers. Call
2259 build_op_call instead of passing CALL_EXPR to build_new_op.
2260 (cxx_omp_create_clause_info): Allocate vec to pass to
2261 build_special_member_call.
2262 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
2263 to vec. Change all callers.
2264 * name-lookup.c (lookup_function_nonclass): Likewise.
2265 (struct arg_lookup): Change args to vec.
2266 (arg_assoc_namespace): Handle args as a vec.
2267 (arg_assoc_args_vec): New static function.
2268 (lookup_arg_dependent): Change args parameter to vec. Change all
2270 * method.c (do_build_assign_ref): Allocate vec to pass to
2271 build_special_member_call.
2272 * except.c (build_throw): Likewise.
2273 * typeck2.c (build_functional_cast): Likewise.
2274 * cvt.c (ocp_convert): Likewise.
2275 * tree.c (build_min_non_dep_call_vec): Change last parameter to
2276 vec. Change all callers.
2277 * cp-tree.h: Update declarations.
2278 * name-lookup.h: Update declarations.
2280 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
2282 * typeck.c (default_conversion): Check targetm.promoted_type.
2283 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
2284 (grokparms): Check targetm.invalid_parameter_type.
2285 * cvt.c (ocp_convert): Check targetm.convert_to_type.
2286 (build_expr_type_conversion): Check targetm.promoted_type.
2288 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
2290 * typeck.c (build_binary_op): Allow % on integal vectors.
2292 2009-05-18 Jason Merrill <jason@redhat.com>
2294 Implement explicit conversions ops as specified in N2437.
2295 * decl.c (grokdeclarator): Handle explicit conversion ops.
2296 (check_initializer): Pass flags to store_init_value.
2297 * decl2.c (maybe_emit_vtables): Likewise.
2298 * init.c (expand_aggr_init_1): Likewise.
2299 * call.c (convert_class_to_reference): Take flags parm,
2300 check DECL_NONCONVERTING_P.
2301 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
2302 (add_builtin_candidates): Simplify getting type of conversion.
2303 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
2304 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
2305 (reference_binding): Take flags parm. Direct-initialize copy parm.
2306 (add_function_candidate): Direct-initialize the copy parm.
2307 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
2308 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
2309 (conditional_conversion): Likewise.
2310 (convert_like_real): Only complain about DECL_NONCONVERTING_P
2312 (perform_implicit_conversion_flags): Add flags parm to
2313 perform_implicit_conversion. Improve diagnostics.
2314 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
2315 (LOOKUP_COPY_PARM): New bit macro.
2316 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
2317 * typeck.c (convert_for_assignment): Take flags parm, pass it to
2318 perform_implicit_conversion_flags.
2319 (cp_build_modify_expr): Pass flags to convert_for_assignment.
2320 (convert_for_initialization): Likewise.
2321 * typeck2.c (store_init_value): Take flags parm, pass to
2323 (digest_init_flags): Add flags parm to digest_init.
2324 (digest_init_r): Take flags parm, pass to convert_for_initialization.
2325 (process_init_constructor_array): Pass it.
2326 (process_init_constructor_record): Likewise.
2327 (process_init_constructor_union): Likewise.
2329 2009-05-16 Jason Merrill <jason@redhat.com>
2332 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
2333 with a dependent type. Actually look up the destructor.
2334 * semantics.c (finish_id_expression): Fix logic.
2335 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
2337 * typeck.c (build_x_unary_op): Diagnose taking the address of a
2338 constructor or destructor.
2339 * tree.c (get_first_fn): Handle OFFSET_REF.
2341 2009-05-17 Joseph Myers <joseph@codesourcery.com>
2343 * tree.c (cxx_printable_name_internal): Allow consecutive
2344 translated and untranslated cached copies of the name of the
2347 2009-05-15 Ian Lance Taylor <iant@google.com>
2349 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
2350 cp_lvalue_kind. Change all uses.
2351 (enum base_access_flags): Rename from enum base_access. Change
2353 * parser.c (enum cp_parser_flags): Remove enum tag.
2355 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2358 * call.c (build_new_op): Update calls to warn_logical_operator.
2360 2009-05-14 Ian Lance Taylor <iant@google.com>
2362 * class.c (layout_class_type): Change itk to unsigned int.
2363 * decl.c (finish_enum): Change itk to unsigned int.
2364 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
2367 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
2369 * decl.c (duplicate_decls): Preserve parameter attributes.
2371 2009-05-10 Jan Hubicka <jh@suse.cz>
2373 * decl2.c (cxx_callgraph_analyze_expr): Use
2374 cgraph_mark_address_taken.
2376 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2378 * call.c (name_as_c_string): Call type_as_string_translate.
2379 Translate identifiers to locale character set.
2380 * cp-tree.h (lang_decl_name): Update prototype.
2381 (type_as_string_translate, decl_as_string_translate,
2382 cxx_printable_name_translate): Declare.
2383 * cxx-pretty-print.c (M_): Define.
2384 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
2385 English fragments for conditional translation with M_.
2386 * decl.c (grokdeclarator): Translate identifiers to locale
2387 character set for diagnostics.
2388 * error.c (M_): Define.
2389 (dump_template_bindings, dump_type, dump_aggr_type,
2390 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
2391 dump_function_decl, dump_template_parms, dump_expr,
2392 dump_binary_op, op_to_string, assop_to_string): Mark English
2393 fragments for conditional translation with M_.
2394 (type_as_string): Disable translation of identifiers.
2395 (type_as_string_translate): New.
2396 (expr_as_string): Disable translation of identifiers.
2397 (decl_as_string): Disable translation of identifiers.
2398 (decl_as_string_translate): New.
2399 (lang_decl_name): Add parameter translate.
2400 (args_to_string): Call type_as_string_translate.
2401 (cp_print_error_function): Call cxx_printable_name_translate.
2402 (print_instantiation_full_context,
2403 print_instantiation_partial_context): Call
2404 decl_as_string_translate.
2405 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
2406 identifier in diagnostic.
2407 * tree.c (cxx_printable_name): Change to
2408 cxx_printable_name_internal. Add parameter translate.
2409 (cxx_printable_name, cxx_printable_name_translate): New wrappers
2410 round cxx_printable_name_internal.
2412 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
2415 * call.c (build_call_a): Updated warn_deprecated_use call.
2416 (build_over_call): Likewise.
2417 * decl.c (grokdeclarator): Likewise.
2418 (grokparms): Likewise.
2419 * semantics.c (finish_id_expression): Likewise.
2420 * typeck.c (build_class_member_access_expr): Likewise.
2421 (finish_class_member_access_expr): Likewise.
2423 2009-05-06 Dodji Seketeli <dodji@redhat.com>
2426 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
2427 whole list of PARM_DECLs, just the current one.
2429 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
2432 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
2433 mangle_compound_literal): Remove unused declarations.
2434 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
2435 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
2436 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
2437 check_for_out_of_scope_variable, print_other_binding_stack,
2438 maybe_push_decl, cxx_mark_addressable, force_target_expr,
2439 build_target_expr_with_type, finish_case_label,
2440 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
2441 check_template_keyword, cxx_omp_predetermined_sharing,
2442 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2443 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
2444 cxx_omp_privatize_by_reference): Rearrange the declarations line to
2445 match the comment that indicates the .c file which the functions are
2447 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
2448 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
2450 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
2452 * typeck.c (cp_build_compound_expr): Require RHS to have a known
2454 * class.c (resolve_address_of_overloaded_function): Use
2455 OVL_CURRENT for error message.
2456 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
2457 with them. Do not copy the node.
2459 2009-05-05 Jakub Jelinek <jakub@redhat.com>
2462 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
2463 set it from its operand's type after tsubst_expr.
2465 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2468 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
2469 canonical spelling for keywords.
2470 (cp_parser_attribute_list): Use the canonical spelling for
2471 keywords in attributes.
2473 2009-05-01 Joseph Myers <joseph@codesourcery.com>
2475 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
2476 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
2477 pp_cxx_new_expression, pp_cxx_delete_expression,
2478 pp_cxx_unary_expression, pp_cxx_assignment_operator,
2479 pp_cxx_assignment_expression, pp_cxx_expression,
2480 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
2481 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
2482 pp_cxx_exception_specification, pp_cxx_direct_declarator,
2483 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
2484 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
2485 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
2486 pp_cxx_declaration, pp_cxx_typeid_expression,
2487 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
2488 pp_cxx_trait_expression): Mostly use pp_string and
2489 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2490 for non-identifiers. Mark English strings for translation.
2491 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
2492 * error.c (dump_template_parameter, dump_template_bindings,
2493 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
2494 dump_decl, dump_template_decl, dump_function_decl,
2495 dump_parameters, dump_exception_spec, dump_template_parms,
2496 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
2497 assop_to_string, args_to_string, cp_print_error_function,
2498 print_instantiation_full_context,
2499 print_instantiation_partial_context): Mostly use pp_string and
2500 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2501 for non-identifiers. Mark English strings for translation.
2502 (dump_global_iord): Mark strings for translation; use longer
2503 strings instead of substituting single words.
2504 (function_category): Return a format string marked for
2505 translation, not a single word or phrase to substitute in a longer
2508 2009-04-28 Ben Elliston <bje@au.ibm.com>
2513 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2515 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2517 2009-04-27 Ian Lance Taylor <iant@google.com>
2519 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2522 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2525 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2526 -Wunused-value if implicit.
2528 2009-04-24 Ian Lance Taylor <iant@google.com>
2530 * call.c (build_temp): Change 0 to enum constant.
2531 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2533 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2534 * decl2.c (constrain_visibility): Likewise.
2535 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2536 (cp_parser_flags): Typedef to int rather than enum type.
2537 (cp_parser_expression_stack_entry): Change prec field to enum
2540 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2543 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2546 * parser.c (cp_parser_template_argument_list): Display an error
2547 when an ellipsis is not preceded by a parameter pack. Also, warn
2548 about variadic templates usage without -std=c++0x.
2550 2009-04-21 Taras Glek <tglek@mozilla.com>
2552 * cp-tree.h: Update GTY annotations to new syntax.
2554 * mangle.c: Likewise.
2555 * name-lookup.c: Likewise.
2556 * name-lookup.h: Likewise.
2557 * parser.c: Likewise.
2560 * semantics.c: Likewise.
2561 * typeck2.c: Likewise.
2563 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2566 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2568 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2571 * typeck.c (check_for_casting_away_constness): We diagnose casting
2572 away any qualifiers not just constness.
2573 (casts_away_constness): Mention that it handles more than just
2576 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2578 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2579 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2580 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2581 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2582 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2583 cfns.gperf: Add copyright and license notices.
2584 * cfns.h: Regenerate.
2585 * ChangeLog, ChangeLog-2004: Correct dates.
2587 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2590 * tree.c (lvalue_p_1): Use const_tree.
2591 Use CONST_CAST_TREE to avoid warning.
2592 (lvalue_p): Returns bool, receives const_tree.
2594 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2597 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2598 * error.c (pedwarn_cxx98): New.
2599 * cp-tree.h (pedwarn_cxx98): Declare.
2601 2009-04-20 Le-Chun Wu <lcwu@google.com>
2604 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2605 compiler-generated INDIRECT_REF expression.
2607 2009-04-20 Ian Lance Taylor <iant@google.com>
2609 * typeck.c (build_function_call_vec): New function.
2610 (cp_build_function_call): Only pass first parameter to
2611 objc_rewrite_function_call.
2612 (build_modify_expr): Add rhs_origtype parameter. Change all
2614 * decl.c (finish_decl): Add origtype parameter. Change all
2616 * semantics.c (finish_call_expr): Pass VEC to
2617 resolve_overloaded_builtin.
2619 2009-04-20 Ian Lance Taylor <iant@google.com>
2621 * cp-tree.h (base_access): Change typedef to int.
2622 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2623 (cp_parser_omp_threadprivate): Likewise.
2624 * pt.c (unify_pack_expansion): Add casts to enum type.
2626 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2630 * call.c (build_new_op): Save the original codes of operands
2633 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2635 * cp-tree.h: Remove the prototype for insert_block.
2636 * decl.c (insert_block): Remove.
2638 2009-04-16 Ian Lance Taylor <iant@google.com>
2640 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2641 (tsubst_flags_t): Change typedef from enum type to int.
2643 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2645 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2646 instead of targetm.vector_opaque_p.
2648 2009-04-15 Le-Chun Wu <lcwu@google.com>
2651 * call.c (build_over_call): Set TREE_NO_WARNING on the
2652 compiler-generated INDIRECT_REF expression.
2653 * cvt.c (convert_to_void): Emit warning when stripping off
2656 2009-04-14 Diego Novillo <dnovillo@google.com>
2658 * parser.c (cp_parser_type_specifier_seq): Move call to
2659 invoke_plugin_callbacks ...
2660 (cp_parser_type_specifier_seq): ... here.
2662 2009-04-14 Le-Chun Wu <lcwu@google.com>
2664 * Make-lang.in: Modify dependencies of files including plugin.h.
2665 * decl.c (finish_function): Call invoke_plugin_callbacks.
2666 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2668 2009-04-14 Jason Merrill <jason@redhat.com>
2671 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2672 about shadowing by tentative parms.
2674 2009-04-13 Jason Merrill <jason@redhat.com>
2677 * call.c (build_over_call): Don't call memcpy if the target is
2678 the same as the source.
2680 2009-04-13 Jason Merrill <jason@redhat.com>
2683 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2685 2009-04-12 Jason Merrill <jason@redhat.com>
2688 * call.c (joust): Don't crash on variadic fn.
2690 2009-04-10 Jason Merrill <jason@redhat.com>
2693 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2694 if we see a close brace without an open brace.
2696 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2698 * parser.c (cp_parser_class_specifier): Remove the unused
2699 has_trailing_semicolon.
2701 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2704 * parser.c (cp_parser_check_template_parameters): Take a
2705 cp_declarator parameter.
2706 (cp_parser_elaborated_type_specifier): Update to
2707 cp_parser_check_template_parameters.
2708 (cp_parser_class_head): Likewise.
2709 (cp_parser_check_declarator_template_parameters): Likewise.
2710 (cp_parser_check_template_parameters): Handle first the non-error
2711 conditions. Give more accurate diagnostics if a declarator is
2714 2009-04-08 Jason Merrill <jason@redhat.com>
2717 * error.c (dump_aggr_type): Chase template typedefs if
2718 -fno-pretty-templates.
2720 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2723 * parser.c (cp_parser_enumerator_definition): Make sure the
2724 initializer of the enumerator doesn't contain any bare parameter pack.
2726 2009-04-07 Jason Merrill <jason@redhat.com>
2729 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2730 * call.c (joust): Complain about mismatched default arguments
2731 in extern "C" functions.
2732 * class.c (resolve_address_of_overloaded_function): Handle multiple
2733 extern "C" functions.
2734 * pt.c (resolve_overloaded_unification): Likewise.
2736 2009-04-07 Jason Merrill <jason@redhat.com>
2739 * error.c (dump_function_decl): Don't pretty-print templates
2740 if -fno-pretty-templates.
2741 (count_non_default_template_args): Print all args if
2742 -fno-pretty-templates.
2744 2009-04-06 Jason Merrill <jason@redhat.com>
2747 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2748 the deduced template arguments give us the parameter types
2751 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2752 Jason Merrill <jason@redhat.com>
2755 * error.c (count_non_default_template_args): New fn.
2756 (dump_template_parms): Call it.
2757 (dump_template_argument_list): Call it. Add parms parm.
2758 (dump_template_argument): Adjust call to dump_template_argument_list.
2759 (dump_type, dump_decl): Likewise.
2760 (dump_template_bindings): Refactor logic.
2762 2009-04-03 Jason Merrill <jason@redhat.com>
2765 * error.c (dump_template_bindings): Look through typedefs in
2767 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2768 (find_typenames_r): Also collect typedefs.
2769 * pt.c (unify): Strip typedefs.
2772 * semantics.c (finish_id_expression): Don't assume a dependent
2773 member of the current instantiation isn't a valid integral
2774 constant expression. Check dependent_scope_p.
2775 * pt.c (dependent_scope_p): Check TYPE_P.
2776 (tsubst_copy): If args is null, just return.
2778 2009-04-02 Jason Merrill <jason@redhat.com>
2781 * error.c (find_typenames, find_typenames_r): New fns.
2782 (dump_function_decl): Call find_typenames.
2783 (dump_template_bindings): Print typenames as well.
2784 * pt.c (tsubst): Non-static.
2785 * cp-tree.h: Declare it.
2787 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2790 * decl2.c (grokfield): when a typedef appears in a
2791 class, create the typedef variant type node for it.
2792 (save_template_attributes): Creating typedef variant type node
2793 here is now useless.
2794 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2795 anonymous, set the proper type name to all its type variants.
2796 (xref_basetypes) : Fixup the variant types after setting
2798 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2799 set_underlying_type function to install typedef variant types.
2800 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2802 (append_type_to_template_for_access_check): New entry points.
2803 * semantics.c (check_accessibility_of_qualified_id):
2804 When a typedef that is a member of a class appears in a template,
2805 add it to the template. It will be ...
2806 * class.c (finish_struct_bits): Split type variant fixup into ...
2807 (fixup_type_variants): A new entry point.
2808 * pt.c (instantiate_class_template, instantiate_template ): ... access
2809 checked at template instantiation time.
2810 (resolve_type_name_type): The type name should be the name of the
2812 (retrieve_specialization): Specializations of template typedefs aren't
2813 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2814 (append_type_to_template_for_access_check): New entry point.
2815 (tsubst_decl): For typedefs, build the variant type from the correct
2817 (get_class_bindings): Fix function comment.
2818 (perform_typedefs_access_check): New entry point.
2820 2009-03-31 Jason Merrill <jason@redhat.com>
2823 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2824 extern "C" declarations.
2827 * semantics.c (finish_non_static_data_member): Allow such references
2828 without an associated object in sizeof/decltype/alignof.
2830 * ptree.c (cxx_print_decl): Pretty-print full name of
2832 (cxx_print_type): Pretty-print full name of class.
2834 * decl.c (grokdeclarator): Reject pointer to qualified function
2837 PR c++/37806, core issue 547
2838 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2840 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2842 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2843 * decl.c (groktypename): Add is_template_arg parameter.
2844 (grokdeclarator): Allow function cv-quals on a template type arg.
2845 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2846 is_template_arg argument in calls to groktypename.
2847 * cp-tree.h: Adjust prototype.
2848 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2849 FUNCTION_TYPE printing.
2851 * mangle.c (write_expression): Mangle dependent name as
2854 PR c++/38030, 38850, 39070
2855 * pt.c (type_dependent_expression_p_push): New fn.
2856 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2857 substitution makes the call non-dependent. Preserve koenig_p.
2858 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2859 for non-dependent calls.
2860 * semantics.c (finish_call_expr): Revert earlier changes.
2861 * cp-tree.h: Revert change to finish_call_expr prototype.
2863 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2865 PR preprocessor/34695
2866 * cp-tree.h (cp_cpp_error): Remove.
2867 * error.c (cp_cpp_error): Remove.
2868 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2869 client_diagnostic and error callback.
2871 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2873 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2874 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2875 * cp/cp-tree.h (cxx_staticp): Remove.
2877 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2880 * parser.c (cp_parser_postfix_expression): Don't call
2881 warning_if_disallowed_function_p.
2883 2009-03-27 Jan Hubicka <jh@suse.cz>
2885 * except.c (choose_personality_routine): Set terminate_node to abort
2886 for java exceptions.
2888 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2889 Jakub Jelinek <jakub@redhat.com>
2892 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2893 (cp_function_decl_explicit_p): New prototype.
2894 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2896 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2899 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2900 typename tag and don't have either a TYPE_DECL or a
2901 TEMPLATE_ID_EXPR, set the type to NULL.
2903 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2906 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2909 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2912 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2914 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2917 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2919 2009-03-26 Andrew Haley <aph@redhat.com>
2922 * decl2.c (possibly_inlined_p): If java exceptions are in use
2923 don't inline a decl unless it is explicitly marked inline.
2924 * lex.c: (pragma_java_exceptions): New variable.
2925 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2926 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2928 2009-03-24 Jason Merrill <jason@redhat.com>
2931 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2933 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2936 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2937 code if iter is the second operand.
2938 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2939 argument. If it is set, don't build the toplevel expression with
2940 build_x_binary_op, but build2.
2941 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2943 (cp_parser_omp_for_cond): Don't assume the first operand of the
2944 comparison must be decl.
2946 2009-03-23 Jason Merrill <jason@redhat.com>
2949 * pt.c (make_fnparm_pack): Split out from...
2950 (instantiate_decl): ...here.
2951 (tsubst_pack_expansion): Handle being called in a late-specified
2955 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2958 2009-03-20 Jason Merrill <jason@redhat.com>
2961 * parser.c (cp_parser_direct_declarator): In a template, wrap
2962 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2963 * pt.c (tsubst): Preserve it in a partial instantiation.
2964 (dependent_type_p_r): Don't check value_dependent_expression_p.
2965 * decl.c (compute_array_index_type): Don't check
2966 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2969 * typeck2.c (check_narrowing): Don't complain about loss of
2970 precision when converting a floating-point constant.
2972 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2975 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2976 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2978 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2980 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2981 (eof_token): Adjust.
2983 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2986 * parser.c (cp_parser_explicit_specialization): Don't skip the
2987 rest of the specialization when begin_specialization returns
2990 2009-03-17 Jason Merrill <jason@redhat.com>
2992 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2993 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2994 * pt.c (check_explicit_specialization): Likewise.
2995 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2996 local specialization.
2997 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2998 * decl2.c (parm_index): New fn.
2999 * semantics.c (finish_decltype_type): Don't use describable_type.
3000 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
3001 Give a sorry for unsupported codes rather than crash. Mangle
3002 conversions with other than 1 operand. New mangling for PARM_DECL.
3003 * operators.def (ALIGNOF_EXPR): Mangle as "az".
3005 2009-03-17 Jing Yu <jingyu@google.com>
3008 * method.c (use_thunk): Change is_thunk from crtl to cfun.
3010 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
3013 * semantics.c (check_trait_type): New.
3014 (finish_trait_expr): Use it.
3016 2009-03-17 Jakub Jelinek <jakub@redhat.com>
3018 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
3019 instead of calling imported_module_or_decl debug hook if
3020 building_stmt_tree ().
3021 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
3022 is a NAMESPACE_DECL.
3025 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
3026 hook at function scope.
3029 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
3032 2009-03-09 Jakub Jelinek <jakub@redhat.com>
3035 * semantics.c (finish_switch_cond): Don't call get_unwidened.
3036 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
3037 instead of TREE_TYPE (cond).
3039 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
3042 * parser.c (cp_parser_late_parsing_default_args): Continue
3043 the loop when cp_parser_assignment_expression returns
3046 2009-03-07 Jason Merrill <jason@redhat.com>
3049 * init.c (build_new_1): Don't use a VLA type.
3050 (build_vec_init): Handle getting a pointer for BASE.
3052 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
3055 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
3056 when mangling symbols.
3058 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
3061 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
3063 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
3065 * decl.c (record_builtin_java_type): Use canonicalized integer
3068 2009-03-04 Jason Merrill <jason@redhat.com>
3071 * class.c (is_really_empty_class): New fn.
3072 * cp-tree.h: Declare it.
3073 * cp-objcp-common.c (cp_expr_size): Use it.
3076 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
3077 * parser.c (cp_parser_postfix_expression): Call it for
3079 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
3080 (get_first_fn): Likewise.
3086 * decl.c (make_typename_type): Do look inside currently open classes.
3087 * parser.c (cp_parser_lookup_name): Likewise.
3088 (cp_parser_template_name): Likewise.
3089 * pt.c (dependent_scope_p): New function.
3090 * cp-tree.h: Declare it.
3091 * class.c (currently_open_class): Return fast if T isn't a class.
3093 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
3096 * parser.c (cp_parser_mem_initializer): Return error_mark_node
3097 if cp_parser_mem_initializer_id returns error_mark_node.
3099 2009-02-24 Richard Guenther <rguenther@suse.de>
3102 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
3105 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
3108 * pt.c (coerce_template_template_parms): Return 0 if parameter
3111 2009-02-23 Jason Merrill <jason@redhat.com>
3113 * pt.c (unify): Call maybe_adjust_types_for_deduction when
3114 deducing from an initializer list.
3116 2009-02-20 Jason Merrill <jason@redhat.com>
3119 * decl.c (grokdeclarator): Handle ~identifier.
3121 2009-02-19 Jakub Jelinek <jakub@redhat.com>
3124 * decl2.c (determine_visibility): If visibility changed and
3125 DECL_RTL has been already set, call make_decl_rtl to update symbol
3128 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
3131 * cp-tree.h (maybe_commonize_var): New.
3133 * decl.c (maybe_commonize_var): Make it extern.
3135 * decl2.c (finish_anon_union): Call maybe_commonize_var.
3137 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
3140 * parser.c (cp_parser_enum_specifier): Apply all attributes.
3142 2009-02-18 Jason Merrill <jason@redhat.com>
3144 * cfns.h: Tweak pathname for cfns.gperf.
3146 2009-02-13 Jason Merrill <jason@redhat.com>
3149 * semantics.c (finish_call_expr): Change koenig_p parm to int.
3150 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
3151 * cp-tree.h: Adjust prototype.
3152 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
3154 2009-02-12 Jason Merrill <jason@redhat.com>
3157 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
3159 2009-02-11 Jason Merrill <jason@redhat.com>
3162 * decl2.c (cp_write_global_declarations):
3163 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
3166 * init.c (build_value_init_noctor): Split out from...
3167 (build_value_init): ...here.
3168 (expand_aggr_init_1): Handle value-initialization.
3169 * cp-tree.h: Add declaration.
3170 * class.c (type_has_user_provided_constructor):
3171 Handle non-class arguments.
3173 2009-02-10 Jason Merrill <jason@redhat.com>
3176 * class.c (defaultable_fn_p): Handle ... properly.
3179 * tree.c (lvalue_p_1): Condition rvalue ref handling on
3180 treat_class_rvalues_as_lvalues, too.
3182 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
3185 * typeck.c (build_x_array_ref): New.
3186 * cp-tree.h: Declare it.
3187 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
3189 2009-02-09 Jason Merrill <jason@redhat.com>
3192 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
3193 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
3194 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
3195 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
3196 for build_value_init TARGET_EXPR.
3197 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
3199 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
3203 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
3205 2009-02-04 Jakub Jelinek <jakub@redhat.com>
3208 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
3209 remove ./dt operator.
3210 * mangle.c (write_expression): Handle COMPONENT_REF after handling
3211 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
3212 write_string ("dt") instead of using operators.def.
3214 2009-02-03 Jason Merrill <jason@redhat.com>
3216 * typeck.c (cp_build_unary_op): Only complain about taking address
3217 of main if pedantic.
3219 2009-02-03 Jakub Jelinek <jakub@redhat.com>
3222 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
3225 * typeck2.c (digest_init_r): Don't call process_init_constructor
3228 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
3231 * pt.c (convert_nontype_argument_function): Expect expr to be an
3235 * typeck.c (merge_types): Call resolve_typename_type if only
3236 one type is a typename.
3238 2009-02-02 Jason Merrill <jason@redhat.com>
3241 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
3244 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
3247 * parser.c (cp_parser_pure_specifier): If there are no tokens left
3248 do not call cp_lexer_consume_token.
3250 2009-01-30 Jakub Jelinek <jakub@redhat.com>
3253 * parser.c (cp_parser_already_scoped_statement): Handle __label__
3256 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3259 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
3261 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3264 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
3266 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
3268 * typeck.c (invalid_nonstatic_memfn_p): Use
3269 DECL_NONSTATIC_MEMBER_FUNCTION_P.
3271 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
3274 * call.c (build_over_call): If convert_for_arg_passing returns
3275 error_mark_node unconditionally return it.
3277 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
3279 * class.c (check_field_decls): Also inherit packed for bitfields
3280 regardless of their type.
3282 2009-01-22 Dodji Seketeli <dodji@redhat.com>
3285 * decl2.c (grokfield): Reverting changes of PR c++/26693
3286 (save_template_attributes): Likewise.
3287 * decl.c (grokdeclarator): Likewise.
3288 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3289 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
3290 (append_type_to_template_for_access_check): Likewise.
3291 * semantics.c (check_accessibility_of_qualified_id): Likewise.
3292 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
3294 (resolve_type_name_type): Likewise.
3295 (append_type_to_template_for_access_check): Likewise.
3297 2009-01-21 Dodji Seketeli <dodji@redhat.com>
3300 * decl2.c (grokfield): when a typedef appears in a
3301 class, create the typedef variant type node for it.
3302 (save_template_attributes): Creating typedef variant type node
3303 here is now useless.
3304 * decl.c (grokdeclarator): If the typedef'ed struct/class was
3305 anonymous, set the proper type name to all its type variants.
3306 * name-lookup.c (pushdecl_maybe_friend): Reuse the
3307 set_underlying_type function to install typedef variant types.
3308 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
3310 (append_type_to_template_for_access_check): New entry points.
3311 * semantics.c (check_accessibility_of_qualified_id):
3312 When a typedef that is a member of a class appears in a template,
3313 add it to the template. It will be ...
3314 * pt.c (instantiate_class_template, instantiate_template ): ... access
3315 checked at template instantiation time.
3316 (tsubst): Handle the case of being called with NULL args.
3317 (resolve_type_name_type): The type name should be the name of the
3319 (append_type_to_template_for_access_check): New entry point.
3321 2009-01-19 Jason Merrill <jason@redhat.com>
3324 * parser.c (cp_parser_unqualified_id): In a template,
3326 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
3328 2009-01-16 Jason Merrill <jason@redhat.com>
3331 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
3332 * init.c (build_new): Don't call describable_type unless we
3336 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
3339 * search.c (protected_accessible_p): N doesn't vary.
3341 2009-01-15 Jason Merrill <jason@redhat.com>
3344 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
3345 accept hidden friends.
3347 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3350 * decl.c (grokdeclarator): Check for a non namespace/class context.
3352 2009-01-15 Jason Merrill <jason@redhat.com>
3356 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
3357 a function isn't necessarily an lvalue. Take tree, not const_tree.
3358 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
3359 * typeck.c (lvalue_or_else): Likewise.
3360 * cp-tree.h: Adjust prototypes.
3362 2009-01-15 Steve Ellcey <sje@cup.hp.com>
3365 * pt.c (tsubst): Check for NULL args.
3367 2009-01-15 Dodji Seketeli <dodji@redhat.com>
3370 * name-lookup.c (pushtag): Don't create members to types that are not
3373 2009-01-14 Nick Clifton <nickc@redhat.com>
3376 * parser.c: Pass cp_id_kind computed in
3377 cp_parser_postfix_dot_deref_expression to
3378 cp_parser_primary_expression.
3380 2009-01-13 Jakub Jelinek <jakub@redhat.com>
3383 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
3384 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
3387 2009-01-12 Jason Merrill <jason@redhat.com>
3388 Steve Ellcey <sje@cup.hp.com>
3391 * name-lookup.c (lookup_name_real): Keep looking past a hidden
3394 2009-01-12 Dodji Seketeli <dodji@redhat.com>
3397 * pt.c (parameter_of_template_p): New function.
3398 * cp-tree.h: Declare it.
3399 * name-lookup.c (binding_to_template_parms_of_scope_p): New
3401 (outer_binding): Take template parameters in account when looking for
3404 2009-01-12 Jason Merrill <jason@redhat.com>
3407 * tree.c (pod_type_p): Return 1 for structs created by the back end.
3409 2009-01-12 Jakub Jelinek <jakub@redhat.com>
3412 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
3413 offsetof member-designator, handle it as `[0].'.
3416 * decl.c (start_function): If grokdeclarator hasn't returned
3417 FUNCTION_DECL nor error_mark_node, issue diagnostics.
3419 2009-01-11 Jakub Jelinek <jakub@redhat.com>
3422 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
3423 (gimplify_if_stmt): ... this.
3424 (cp_gimplify_expr): Don't handle IF_STMT here.
3425 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
3427 2009-01-10 Andrew Pinski <pinskia@gmail.com>
3430 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
3433 * typeck2.c (build_functional_cast): Check for reference type and NULL
3436 2009-01-09 Steve Ellcey <sje@cup.hp.com>
3438 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
3440 2009-01-09 Jakub Jelinek <jakub@redhat.com>
3443 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
3445 2009-01-09 John F. Carr <jfc@mit.edu>
3448 * parser.c (cp_parser_class_specifier): Clear
3449 parser->in_unbraced_linkage_specification_p while parsing class
3452 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3455 * semantics.c (finish_goto_stmt): Convert destination to
3458 2009-01-06 Jason Merrill <jason@redhat.com>
3465 * pt.c (check_default_tmpl_args): Don't complain about
3466 out-of-order parameter packs in the enclosing class
3467 or parameter packs after default args.
3468 (coerce_template_parms): If we have more than one
3469 parameter pack, don't flatten argument packs.
3470 (template_args_equal): Handle argument packs.
3471 (comp_template_args): Don't flatten argument packs.
3472 (check_instantiated_arg): Split out from...
3473 (check_instantiated_args): Here. Handle arg packs.
3474 (convert_template_argument): Just check that nontype argument
3475 packs have the right type.
3477 2009-01-05 Dodji Seketeli <dodji@redhat.com>
3480 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
3482 2009-01-05 Jason Merrill <jason@redhat.com>
3485 * typeck2.c (process_init_constructor_union): Handle union with
3488 * mangle.c (write_expression): Remove mangling for zero-operand
3492 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
3496 * class.c (defaultable_fn_p): Only operator== can be a copy
3497 assignment operator.
3499 2009-01-02 Jason Merrill <jason@redhat.com>
3502 * typeck2.c (process_init_constructor_union): Handle excess
3504 (process_init_constructor_record): Likewise.
3507 * typeck2.c (digest_init_r): Don't use process_init_constructor
3508 for non-aggregate classes.
3511 Copyright (C) 2009 Free Software Foundation, Inc.
3513 Copying and distribution of this file, with or without modification,
3514 are permitted in any medium without royalty provided the copyright
3515 notice and this notice are preserved.