1 2014-09-13 Marek Polacek <polacek@redhat.com>
4 * parser.c (cp_parser_postfix_expression) <case CPP_OPEN_PAREN>: Set
5 location of a call expression.
7 2014-09-11 Jason Merrill <jason@redhat.com>
10 * decl.c (start_decl): Handle specialization of member variable
12 * pt.c (check_explicit_specialization): Adjust error.
14 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17 * typeck2.c (process_init_constructor_record): Do not warn about
18 missing field initializer if EMPTY_CONSTRUCTOR_P (init).
20 2014-09-11 Jason Merrill <jason@redhat.com>
23 * pt.c (tsubst_pack_expansion): Simplify substitution into T....
24 (tsubst): Don't throw away PACK_EXPANSION_EXTRA_ARGS.
26 2014-09-10 Jason Merrill <jason@redhat.com>
29 * decl.c (grokfndecl): Don't set DECL_COMDAT on static inlines.
30 (duplicate_decls, start_decl): Likewise.
31 * pt.c (check_explicit_specialization): Likewise.
32 (push_template_decl_real): Or static templates.
34 2014-09-08 Jason Merrill <jason@redhat.com>
36 * typeck.c (build_class_member_access_expr): Move
37 -Winvalid-offsetof code...
38 * semantics.c (finish_offsetof): ...here.
39 * parser.c (cp_parser_builtin_offsetof): Remember the location of
41 * pt.c (tsubst_copy_and_build) [OFFSETOF_EXPR]: Preserve it.
44 * pt.c (instantiate_decl): Handle recursive instantiation of
47 2014-09-05 Jason Merrill <jason@redhat.com>
50 * semantics.c (potential_constant_expression_1): Handle un-folded
51 pointer to member constants.
53 2014-09-04 Markus Trippelsdorf <markus@trippelsdorf.de>
56 * decl.c (duplicate_decls): Check DECL_DECLARED_INLINE_P on
59 2014-09-02 Paolo Carlini <paolo.carlini@oracle.com>
62 * class.c (check_field_decls): A class of literal type cannot have
63 volatile non-static data members and base classes.
64 (explain_non_literal_class): Update.
66 2014-09-02 Jakub Jelinek <jakub@redhat.com>
67 Balaji V. Iyer <balaji.v.iyer@intel.com>
68 Igor Zamyatin <igor.zamyatin@intel.com>
70 * cp-cilkplus.c (cpp_validate_cilk_plus_loop_aux): Loc definition
72 * parser.c (cp_parser_cilk_for): New function.
73 (cp_parser_cilk_grainsize): Likewise.
74 (cp_parser_statement): Added RID_CILK_FOR case.
75 (cp_parser_omp_for_cond): Added CILK_FOR check.
76 (cp_parser_omp_for_loop_init): Change function argument to accept
77 tree_code instead just a bool flag; change the check to use that
78 tree_code; check for initialization declaration in case of Cilk_for.
79 (cp_parser_omp_for_loop): Added checks for CILK_FOR and RID_CILK_FOR;
80 changed call to cp_parser_omp_for_loop_init according new arguments'
82 (cp_parser_pragma): Added PRAGMA_CILK_GRAINSIZE case.
83 * pt.c (tsubst_expr): Added CILK_FOR case.
84 * semantics.c: Include convert.h.
85 (finish_omp_clauses): Properly handle OMP_CLAUSE_SCHEDULE_CILKFOR
86 case; added OMP_CLAUSE__CILK_FOR_COUNT_.
87 (handle_omp_for_class_iterator): New argument lastp and its usage;
89 (finish_omp_for): Changed call to handle_omp_for_class_iterator
90 according new arguments' list; in case of Cilk_for save very first
91 decl and create empty stmt_list block; use block to build correct
94 2014-08-31 Jason Merrill <jason@redhat.com>
97 * optimize.c (cdtor_comdat_group): Just look at the
98 DECL_ASSEMBLER_NAME of the 'tors.
100 2014-08-27 Paolo Carlini <paolo.carlini@oracle.com>
103 * semantics.c (cxx_eval_call_expression): Use STRIP_NOPS on the
104 result of cxx_eval_constant_expression.
106 2014-08-26 Jason Merrill <jason@redhat.com>
109 * pt.c (tsubst_decl) [VAR_DECL]: Copy TLS model.
110 (tsubst_copy_and_build) [VAR_DECL]: Use TLS wrapper.
111 * semantics.c (finish_id_expression): Don't call TLS wrapper in a
114 2014-08-25 Jason Merrill <jason@redhat.com>
116 * pt.c (check_explicit_specialization): Don't complain about
117 non-template variable.
118 (template_for_substitution): Allow variable templates.
119 (check_template_variable): Fix logic for member var template.
120 * decl.c (start_decl): Don't complain about extra template header
123 * decl.c (start_decl): Look through member variable template.
124 * pt.c (tsubst_decl) [VAR_DECL]: Handle member variable templates.
125 * decl2.c (grokfield): Set DECL_CONTEXT earlier on
128 2014-08-25 Paolo Carlini <paolo.carlini@oracle.com>
131 * cp-tree.h (TFF_POINTER): Add.
132 * cxx-pretty-print.h (pp_cxx_cv_qualifiers): Forward the third
134 * error.c (dump_type_suffix): Actually print the const and noreturn
135 attribute when appropriate.
137 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
139 * decl.c (compute_array_index_type, grokdeclarator,
140 undeduced_auto_decl): Change from cxx1y to cxx14.
141 *lambda.c(add_capture()): Change error message from C++1y to C++14.
142 * parser.c (cp_parser_unqualified_id, cp_parser_pseudo_destructor_name,
143 cp_parser_lambda_introducer, cp_parser_lambda_declarator_opt,
144 cp_parser_decltype, cp_parser_conversion_type_id,
145 cp_parser_simple_type_specifier, cp_parser_type_id_1,
146 cp_parser_template_type_arg, cp_parser_std_attribute,
147 cp_parser_template_declaration_after_export): Ditto.
148 * pt.c (tsubst): Ditto.
149 * semantics.c (force_paren_expr, finish_decltype_type): Ditto.
150 * tree.c: Change comment.
151 * typeck.c (comp_template_parms_position, cxx_sizeof_or_alignof_type,
152 cp_build_addr_expr_1, maybe_warn_about_useless_cast): Ditto.
154 2014-08-23 Jason Merrill <jason@redhat.com>
156 Allow non-constexpr variable templates.
157 * decl2.c (note_variable_template_instantiation): New.
158 * cp-tree.h: Declare it.
159 * pt.c (instantiate_decl): Call it.
160 (push_template_decl_real): Allow non-constexpr variable templates.
161 * semantics.c (finish_id_expression): Mark the variable template
162 instantiation as used.
163 * mangle.c (write_mangled_name): Variable template instantiations
165 * parser.c (cp_parser_init_declarator): Complain about
166 non-function implicit templates.
168 2014-08-22 Marek Polacek <polacek@redhat.com>
171 * parser.c (cp_parser_binary_expression): Check each LHS if it's
172 preceded with logical not. Adjust call to
173 warn_logical_not_parentheses.
175 2014-08-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
178 * name-lookup.c (pushdecl_maybe_friend_1): Do not warn if a
179 declaration shadows a function declaration, unless the former
180 declares a function, pointer to function or pointer to member
181 function, because this is a common and valid case in real-world
183 * cp-tree.h (TYPE_PTRFN_P,TYPE_REFFN_P,TYPE_PTRMEMFUNC_P):
186 2014-08-22 Jason Merrill <jason@redhat.com>
189 * class.c (outermost_open_class): Fix logic.
190 * decl.c (complete_vars): Fix logic.
192 2014-08-22 Jason Merrill <jason@redhat.com>
195 * class.c (outermost_open_class): New.
196 * cp-tree.h: Declare it.
197 * decl.c (maybe_register_incomplete_var): Use it.
198 (complete_vars): Handle any constant variable.
199 * expr.c (cplus_expand_constant): Handle CONSTRUCTOR.
201 2014-08-22 Igor Zamyatin <igor.zamyatin@intel.com>
204 * cp-array-notation.c (build_array_notation_ref): Added correct
205 handling of case with incorrect array.
207 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
210 * error.c (cp_diagnostic_finalizer): Delete.
211 (init_error): Do not set diagnostic_finalizer here.
213 2014-08-19 Marek Polacek <polacek@redhat.com>
216 * call.c (build_new_op_1): Remember the type of arguments for
217 a comparison. If either operand of a comparison is a boolean
218 expression, call maybe_warn_bool_compare.
220 2014-08-19 Jason Merrill <jason@redhat.com>
222 PR tree-optimization/62091
223 * decl2.c (decl_needed_p): Return true for virtual functions when
228 * decl.c (maybe_commonize_var): Don't use DECL_COMDAT to trigger
231 2014-08-19 Gerald Pfeifer <gerald@pfeifer.com>
233 * class.c (contains_empty_class_p): Remove.
235 2014-08-18 Paolo Carlini <paolo.carlini@oracle.com>
237 * parser.c (cp_parser_expression): Add default arguments.
238 (cp_parser_primary_expression, cp_parser_postfix_expression,
239 cp_parser_array_notation, cp_parser_postfix_open_square_expression,
240 cp_parser_unary_expression, cp_parser_direct_new_declarator,
241 cp_parser_question_colon_clause, cp_parser_assignment_operator_opt,
242 cp_parser_lambda_body, cp_parser_expression_statement,
243 cp_parser_condition, cp_parser_c_for, cp_parser_range_for,
244 cp_parser_iteration_statement, cp_parser_jump_statement,
245 cp_parser_decltype_expr, cp_parser_noexcept_specification_opt,
246 cp_parser_asm_operand_list, cp_parser_objc_message_receiver,
247 cp_parser_objc_synchronized_statement, cp_parser_objc_throw_statement,
248 cp_parser_omp_var_list_no_open, cp_parser_omp_clause_num_threads,
249 cp_parser_omp_clause_num_teams, cp_parser_omp_clause_thread_limit,
250 cp_parser_omp_clause_linear, cp_parser_omp_clause_device,
251 cp_parser_omp_atomic, cp_parser_omp_for_loop_init,
252 cp_parser_omp_for_loop, cp_parser_omp_declare_reduction_exprs,
253 cp_parser_transaction_expression): Adjust.
255 2014-08-15 Jason Merrill <jason@redhat.com>
258 * pt.c (lookup_template_class_1): Revert recent change.
259 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Revert recent change.
262 * pt.c (instantiate_class_template_1): Ignore lambda on
264 (push_template_decl_real): A lambda is not primary.
265 (lookup_template_class_1): Don't look for a lambda partial
267 * lambda.c (maybe_add_lambda_conv_op): Distinguish between being
268 currently in a function and the lambda living in a function.
269 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): False for lambda.
271 2014-08-15 Richard Biener <rguenther@suse.de>
272 Jason Merrill <jason@redhat.com>
275 * tree.c (build_min_array_type, set_array_type_canon): Split out...
276 (build_cplus_array_type): ...from here. Only call build_array_type
279 2014-08-15 Paolo Carlini <paolo.carlini@oracle.com>
283 2014-07-09 Paolo Carlini <paolo.carlini@oracle.com>
287 * pt.c (check_cv_quals_for_unify): Implement resolution, disregard
288 cv-qualifiers of function types.
290 2014-08-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
292 * call.c (build_conditional_expr_1): Use OPT_Wextra in warning.
294 2014-08-14 Paolo Carlini <paolo.carlini@oracle.com>
296 * typeck.c (composite_pointer_type, cxx_sizeof_or_alignof_type,
297 cp_build_array_ref, cp_build_function_call_vec): When a
298 pedwarn is suppressed under SFINAE, return error_mark_node.
300 * typeck.c (cxx_sizeof_or_alignof_type): Fix complain &
301 tf_warning_or_error, where complain is a bool, glitch.
303 2014-08-14 Ville Voutilainen <ville.voutilainen@gmail.com>
306 * decl.c (grokdeclarator): Move the check for friend initializers..
307 * decl2.c (grokfield) ..here. Postpone early return for friends
308 until after the initializer check.
310 2014-08-14 Paolo Carlini <paolo.carlini@oracle.com>
313 * pt.c (coerce_template_parms): Improve error message vs default
316 2014-08-14 Paolo Carlini <paolo.carlini@oracle.com>
318 * parser.c (cp_parser_init_declarator): Remove redundant check of
319 decl_specifiers->type.
321 2014-08-13 Jason Merrill <jason@redhat.com>
323 * call.c (build_x_va_arg): Support passing non-POD through ....
324 (convert_arg_to_ellipsis): Likewise.
326 2014-08-13 Andrew Sutton <andrew.n.sutton@gmail.com>
328 * pt.c (lookup_template_variable): Make dependent variable templates
331 2014-08-13 Paolo Carlini <paolo.carlini@oracle.com>
333 * parser.c (cp_parser_elaborated_type_specifier): Handle
334 specially cp_parser_template_id returning a BASELINK.
336 2014-08-13 Paolo Carlini <paolo.carlini@oracle.com>
338 * parser.c (cp_parser_diagnose_invalid_type_name,
339 cp_parser_make_typename_type): Remove scope parameter.
340 (cp_parser_parse_and_diagnose_invalid_type_name,
341 cp_parser_elaborated_type_specifier): Adjust calls.
343 2014-08-12 Ville Voutilainen <ville.voutilainen@gmail.com>
345 Reject virt-specifiers on friends and member templates
346 * friend.c (do_friend): Diagnose virt-specifiers.
347 * pt.c (push_template_decl_real): Diagnose virt-specifiers.
349 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
351 * typeck2.c (check_narrowing): Add tsubst_flags_t parameter, change
352 return type to bool; in C++11 for constants give errors, not pedwarns.
353 * cp-tree.h (check_narrowing): Adjust declaration.
354 * call.c (convert_like_real): Update calls.
355 * semantics.c (finish_compound_literal): Likewise.
357 2014-08-08 Jason Merrill <jason@redhat.com>
359 * pt.c (lookup_template_class_1): Copy abi_tag.
361 2014-08-08 Kai Tietz <ktietz@redhat.com>
363 * semantics.c (expand_or_defer_fn_1): Check for keep-inline-dllexport
364 that we operate on a true inline.
366 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
368 * class.c, cp-gimplify.c, decl.c, decl2.c, error.c, method.c,
369 optimize.c, pt.c, semantics.c: Remove includes of pointer-set.h.
371 2014-08-07 Paolo Carlini <paolo.carlini@oracle.com>
374 * decl.c (build_enumerator): Handle class types with conversion
375 operators via perform_implicit_conversion_flags and
376 build_expr_type_conversion.
378 * cvt.c (build_expr_type_conversion): Replace pair of errors
381 2014-08-07 Jason Merrill <jason@redhat.com>
384 * parser.c (c_parse_file): Change sorry to fatal_error.
387 * semantics.c (cxx_eval_bare_aggregate): Handle POINTER_PLUS_EXPR.
389 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
391 * cp-tree.h, pt.c: Use hash_map instead of pointer_map.
393 2014-08-06 Jason Merrill <jason@redhat.com>
395 * init.c (build_vec_init): Fix constant initialization of
397 (build_value_init_noctor): Call maybe_constant_init.
398 * semantics.c (maybe_constant_init): See through EXPR_STMT and
402 * init.c (build_vec_init): Reorganize earlier change a bit.
405 * init.c (build_vec_init): Leave atype an ARRAY_TYPE
406 if we're just returning an INIT_EXPR.
408 2014-08-06 Jason Merrill <jason@redhat.com>
409 Braden Obrzut <admin@maniacsvault.net>
411 * pt.c (check_explicit_specialization): Don't test
412 DECL_DECLARED_INLINE_P for a variable template.
414 2014-08-06 Paolo Carlini <paolo.carlini@oracle.com>
417 * typeck.c (cp_build_binary_op): Extend to more cases the
420 2014-08-01 Braden Obrzut <admin@maniacsvault.net>
422 Implement constexpr variable templates
423 * decl.c (grokvardecl): Handle specializations of variable templates.
424 (grokdeclarator): Handle variable template id expressions and NULL_TREE
425 return from grokvardecl.
426 * decl2.c (check_member_template): Allow declaration of template member
428 * parser.c (cp_parser_template_id): Build a TEMPLATE_ID_EXPR for
430 * pt.c (check_template_variable): Accept variable temploids at
432 (push_template_decl_real): The current instantiation of a template
434 (determine_specialization): Accept variable templates.
435 (check_explicit_specialization): Handle and check for malformed
436 variable template specializations.
437 (lookup_template_variable): New.
438 (tsubst_decl): Handle variable template specializations.
439 (do_decl_instantiation): Handle template variables.
440 (instantiate_decl): Handle template variables.
441 * semantics.c (finish_template_variable): New.
442 (finish_id_expression): Instantiate variable templates.
443 * cp-tree.h (variable_template_p): New.
445 2014-08-02 Paolo Carlini <paolo.carlini@oracle.com>
448 * decl.c (check_redeclaration_no_default_args): New.
449 (duplicate_decls): Use it, handle default arguments
450 in redeclarations of function templates.
452 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
454 * optimize.c, semantics.c: Use hash_map instead of pointer_map.
456 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
458 * class.c, cp-gimplify.c, cp-tree.h, decl.c, decl2.c, error.c,
459 method.c, name-lookup.c, pt.c, semantics.c, tree.c: Use hash_set
460 instead of pointer_set.
462 2014-08-01 Jason Merrill <jason@redhat.com>
465 * init.c (build_vec_init): Set CONSTRUCTOR_IS_DIRECT_INIT on
466 init-list for trailing elements.
467 * typeck2.c (process_init_constructor_array): Likewise.
469 2014-08-01 Paolo Carlini <paolo.carlini@oracle.com>
472 * decl.c (duplicate_decls): Handle static member functions too.
474 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com>
476 * cp-array-notation.c (expand_an_in_modify_expr): Fix the misprint
479 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com>
482 * parser.c (cp_parser_array_notation): Added check for array_type.
484 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com>
487 * cp-array-notation.c (expand_array_notation_exprs): Handling of
488 DECL_EXPR improved. Changed handling for INIT_EXPR.
490 2014-08-01 Paolo Carlini <paolo.carlini@oracle.com>
492 * pt.c (lookup_template_class_1): Use DECL_TYPE_TEMPLATE_P.
494 2014-08-01 Jakub Jelinek <jakub@redhat.com>
496 * cp-gimplify.c (cp_genericize_r): For -fsanitize=null and/or
497 -fsanitize=alignment call ubsan_maybe_instrument_reference
498 for casts to REFERENCE_TYPE and ubsan_maybe_instrument_member_call
499 for calls to member functions.
501 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
504 * typeck.c (maybe_warn_about_returning_address_of_local): Return
505 whether it is returning the address of a local variable.
506 (check_return_expr): Return 0 instead of the address of a local
509 2014-07-30 Jason Merrill <jason@redhat.com>
513 * pt.c (push_template_decl_real): Don't set DECL_COMDAT on friends.
515 2014-07-30 Paolo Carlini <paolo.carlini@oracle.com>
518 * pt.c (unify_arity): Add boolean parameter.
519 (unify_too_few_arguments): Likewise.
520 (type_unification_real): Diagnose correctly insufficient
521 arguments in the presence of trailing variadic parameters;
522 deducing multiple trailing packs as empty is fine.
524 2014-07-30 Jason Merrill <jason@redhat.com>
529 * decl2.c (mark_all_virtuals): New variable.
530 (maybe_emit_vtables): Check it instead of flag_devirtualize.
531 (cp_write_global_declarations): Set it and give helpful diagnostic
532 if it introduces errors.
533 * class.c (finish_struct_1): Check it.
537 * pt.c (push_template_decl_real): Set DECL_COMDAT on templates.
538 (check_explicit_specialization): Clear it on specializations.
539 * decl.c (duplicate_decls, start_decl): Likewise.
540 (grokmethod, grokfndecl): Set DECL_COMDAT on inlines.
541 * method.c (implicitly_declare_fn): Set DECL_COMDAT. Determine
542 linkage after setting the appropriate flags.
543 * tree.c (decl_linkage): Don't check DECL_COMDAT.
544 * decl2.c (mark_needed): Mark clones.
545 (import_export_decl): Not here.
547 2014-07-25 Edward Smith-Rowland <3dw4rd@verizon.net>
549 Implement N4051 - Allow typename in a template template parameter
550 * parser.c (cp_parser_type_parameter_key): New funtion;
551 (cp_parser_token_is_type_parameter_key): Ditto;
552 (cp_parser_type_parameter): Look for type-parameter-key for all versions
553 but pedwarn for less than cxx1z.
555 2014-07-17 Paolo Carlini <paolo.carlini@oracle.com>
558 * call.c (standard_conversion): Use resolve_nondeduced_context
559 for type_unknown_p (EXPR) && TREE_CODE (TO) == BOOLEAN_TYPE.
561 2014-07-17 Paolo Carlini <paolo.carlini@oracle.com>
564 * parser.c (cp_parser_tokens_start_cast_expression): Return -1
567 2014-07-15 Jason Merrill <jason@redhat.com>
570 * decl2.c (maybe_emit_vtables): Return true for -fuse-all-virtuals.
574 * call.c (is_std_init_list): Don't check CLASSTYPE_TEMPLATE_INFO.
575 * class.c (finish_struct): Reject invalid definition of
576 std::initializer_list.
578 2014-07-15 Paolo Carlini <paolo.carlini@oracle.com>
580 * call.c (convert_like_real): Call print_z_candidate and inform only
581 if permerror returns true.
583 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
585 * class.c (build_clone): Do not clear assembler names of
587 * decl.c (cp_tree_node_structure): Add TEMPLATE_DECL.
588 * cp-objcp-common.c (cp_tree_size): Add TEMPLATE_DECL
589 as a special case return sizeof (struct tree_decl_non_common)
591 (cp_common_init_ts): Do not initialize NAMESPACE_DECL;
592 initialize TEMPLATE_DECL as MARK_TS_DECL_COMMON.
593 * cp/cp-tree.h (tree_template_decl): New structure.
594 (cp_tree_node_structure_enum): Add TS_CP_TEMPLATE_DECL.
595 (union cp_lang_tree_node): Add template_decl.
596 (DECL_TEMPLATE_PARMS, DECL_TEMPLATE_RESULT): Update.
598 2014-07-14 Jason Merrill <jason@redhat.com>
602 * pt.c (instantiate_decl): Don't check defer_ok for local class
605 2014-07-14 Jakub Jelinek <jakub@redhat.com>
608 * cp-tree.h (LITERAL_ZERO_P): Define.
609 * parser.c (cp_parser_parenthesized_expression_list): Add
610 want_literal_zero_p argument, if true, for literal zeros
611 insert INTEGER_CSTs with LITERAL_ZERO_P flag set.
612 (cp_parser_postfix_expression): Adjust
613 cp_parser_parenthesized_expression_list caller, handle
614 -Wmemset-transposed-args.
615 (literal_zeros): New variable.
617 2014-07-13 Jason Merrill <jason@redhat.com>
620 * semantics.c (is_instantiation_of_constexpr): Return true for
621 defaulted functions, too.
622 (explain_invalid_constexpr_fn): Only use
623 explain_implicit_non_constexpr if !DECL_DECLARED_CONSTEXPR_P.
624 * method.c (explain_implicit_non_constexpr): Pass
625 DECL_INHERITED_CTOR_BASE to explain_implicit_non_constexpr.
628 * decl.c (check_initializer): Don't finish_compound_literal
629 on erroneous constexpr init.
632 * tree.c (bot_replace): Only replace a dummy 'this' parm.
635 * decl.c (create_array_type_for_decl): Only check for auto once.
638 * call.c (build_list_conv): Don't try to build a list of references.
640 2014-07-13 Edward Smith-Rowland <3dw4rd@verizon.net>
642 PR C++/60209 - Declaration of user-defined literal operator cause error
643 * parser.c (cp_parser_operator): Fold treatment of strings
644 and user-defined string literals. Use the full string parser.
645 (cp_parser_string_literal): Add flag to not look for literal operator.
647 2014-07-11 Jason Merrill <jason@redhat.com>
651 * call.c (build_conditional_expr_1): Avoid reading freed memory.
653 2014-07-11 Paolo Carlini <paolo.carlini@oracle.com>
656 * call.c (build_user_type_conversion_1): Copy LOOKUP_NO_NARROWING
658 * decl.c (check_initializer): Don't call check_narrowing here,
659 set LOOKUP_NO_NARROWING.
660 * typeck2.c (digest_init_r): Likewise.
662 2014-07-10 Jason Merrill <jason@redhat.com>
665 * semantics.c (reduced_constant_expression_p): Handle CONSTRUCTOR.
669 * decl2.c (mark_all_virtuals): New variable.
670 (maybe_emit_vtables): Check it instead of flag_devirtualize.
671 (cp_write_global_declarations): Set it and give helpful diagnostic
672 if it introduces errors.
673 * class.c (finish_struct_1): Check it.
674 * decl.c (grokdeclarator): Clear virtualp after 'virtual auto' error.
676 2014-07-09 Paolo Carlini <paolo.carlini@oracle.com>
679 * decl.c (grokdeclarator): Adjust error messages about 'explicit'
680 outside class declaration, in friend declaration, and neither on
681 constructor nor conversion operator.
683 2014-07-09 Paolo Carlini <paolo.carlini@oracle.com>
687 * pt.c (check_cv_quals_for_unify): Implement resolution, disregard
688 cv-qualifiers of function types.
690 2014-07-09 Andrew Sutton <andrew.n.sutton@gmail.com>
691 Paolo Carlini <paolo.carlini@oracle.com>
694 * parser.c (cp_parser_tokens_start_cast_expression): Return 0 for
697 2014-07-07 Paolo Carlini <paolo.carlini@oracle.com>
699 * class.c (check_for_override): Wrap the 'final' and 'override'
700 keywords in %< and %>.
702 2014-07-06 Marek Polacek <polacek@redhat.com>
705 * cp-tree.h (DECL_ARRAY_PARAMETER_P): Define.
706 * decl.c (grokdeclarator): Set DECL_ARRAY_PARAMETER_P.
707 * typeck.c (cxx_sizeof_expr): Warn when using sizeof on an array
710 2014-07-02 Paolo Carlini <paolo.carlini@oracle.com>
712 * pt.c (convert_template_argument): Use inform instead of error in
715 2014-06-30 Edward Smith-Rowland <3dw4rd@verizon.net>
720 * parser.c (cp_parser_userdef_string_literal): Take a tree
722 (cp_parser_string_literal): Don't hack the token stream.
724 2014-06-30 Jason Merrill <jason@redhat.com>
728 * decl2.c (maybe_emit_vtables): Mark all vtable entries if
730 * init.c (build_vtbl_address): Don't mark destructor.
731 * class.c (finish_struct_1): Add all classes to keyed_classes
735 * pt.c (type_dependent_expression_p): Check BASELINK_OPTYPE.
738 * mangle.c (decl_mangling_context): Look through a TEMPLATE_DECL.
740 * decl.c (build_ptrmemfunc_type): Don't give a PMF RECORD_TYPE
741 TYPE_BINFO or TYPE_LANG_SPECIFIC.
742 * cp-tree.h (TYPE_PTRMEMFUNC_FLAG): Use TYPE_LANG_FLAG_2.
743 (TYPE_PTRMEMFUNC_P): Don't expect TYPE_LANG_SPECIFIC.
744 * typeck.c (build_ptrmemfunc_access_expr): Don't use lookup_member.
745 * pt.c (unify): Also check whether the argument is a PMF.
747 2014-06-30 Paolo Carlini <paolo.carlini@oracle.com>
750 * parser.c (cp_parser_tokens_start_cast_expression): In C++11
751 a '[' can also start a primary-expression.
752 (cp_parser_cast_expression): Parse a cast-expression only tentatively
753 when cp_parser_tokens_start_cast_expression returns -1.
755 2014-06-30 Jason Merrill <jason@redhat.com>
758 * pt.c (unify_one_argument): Type/expression mismatch just causes
761 * semantics.c (simplify_aggr_init_expr): Remove remnants of
764 2014-06-30 Marek Polacek <polacek@redhat.com>
766 * cp-gimplify.c (cp_genericize): Don't instrument returns if the
767 function has no_sanitize_undefined attribute.
768 * decl.c (compute_array_index_type): Don't instrument VLAs if the
769 function has no_sanitize_undefined attribute.
771 2014-06-30 Igor Zamyatin <igor.zamyatin@intel.com>
774 * cp-array-notation.c (expand_sec_reduce_builtin):
775 Check that bultin argument is correct.
776 * call.c (build_cxx_call): Check for 0 arguments in builtin call.
778 2014-06-28 Jonathan Wakely <jwakely@redhat.com>
782 * typeck.c (check_return_expr): Lookup as an rvalue even when the
783 types aren't the same.
785 2014-06-27 Jason Merrill <jason@redhat.com>
788 * error.c (dump_template_bindings): Don't tsubst in a clone.
790 2014-06-27 Paolo Carlini <paolo.carlini@oracle.com>
793 * semantics.c (finish_compound_literal): Revert r204228.
795 2014-06-27 Paolo Carlini <paolo.carlini@oracle.com>
797 * parser.c (cp_parser_compound_literal_p): New.
798 (cp_parser_postfix_expression, cp_parser_sizeof_operand): Use it.
800 2014-06-26 Jason Merrill <jason@redhat.com>
802 * parser.c (cp_parser_for_init_statement): Change range-for error
805 N3994 Ranged-based for-loops: The Next Generation
806 * parser.c (cp_lexer_nth_token_is): New.
807 (cp_parser_for_init_statement): Allow "for (id : init)".
809 2014-06-26 Teresa Johnson <tejohnson@google.com>
811 * class.c (dump_class_hierarchy): Use saved dump files.
812 (dump_vtable): Ditto.
815 2014-06-26 Adam Butcher <adam@jessamine.co.uk>
818 * parser.c (cp_parser_elaborated_type_specifier): Only consider template
819 parameter lists outside of function parameter scope.
821 2014-06-25 Paolo Carlini <paolo.carlini@oracle.com>
825 * typeck2.c (process_init_constructor_record): Do not complain about
826 uninitialized const members, because within aggregate-initialization,
827 members without explicit initializers are value-initialized.
829 2014-06-25 Jakub Jelinek <jakub@redhat.com>
831 * semantics.c (finish_omp_clauses): Make sure
832 OMP_CLAUSE_LINEAR_STEP has correct type.
834 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
836 * class.c (check_methods, create_vtable_ptr, determine_key_method,
837 add_vcall_offset_vtbl_entries_1): Guard VINDEX checks by
839 * cp-tree.h (lang_decl_ns): Add ns_using and ns_users.
840 (DECL_NAMESPACE_USING, DECL_NAMESPACE_USERS): Use lang_decl_ns.
841 (DECL_NAMESPACE_ASSOCIATIONS): Use DECL_INITIAL.
842 (DECL_TEMPLATE_INSTANTIATIONS): Use DECL_SIZE_UNIT.
844 2014-06-24 Paolo Carlini <paolo.carlini@oracle.com>
847 * decl.c (grokdeclarator): Do not early check for operator-function-id
850 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
852 * class.c, semantics.c, tree.c, vtable-class-hierarchy.c:
855 2014-06-24 Jakub Jelinek <jakub@redhat.com>
857 * parser.c (cp_parser_omp_for_loop): For
858 #pragma omp parallel for simd move lastprivate clause from parallel
859 to for rather than simd.
861 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
865 * decl.c (grokparms): Accept a single parameter of type 'void'.
867 2014-06-20 Jason Merrill <jason@redhat.com>
870 * call.c (add_function_candidate): Avoid special 'this' handling
871 if we have a ref-qualifier.
874 * call.c (build_over_call): Call build_this in template path.
876 2014-06-19 Jason Merrill <jason@redhat.com>
879 * call.c (add_function_candidate): Also set LOOKUP_NO_TEMP_BIND.
881 2014-06-18 Jason Merrill <jason@redhat.com>
884 * call.c (add_function_candidate): Set LOOKUP_NO_RVAL_BIND for
885 ref-qualifier handling.
888 * pt.c (resolve_overloaded_unification): Preserve
889 ARGUMENT_PACK_EXPLICIT_ARGS.
891 2014-06-18 Jakub Jelinek <jakub@redhat.com>
893 * cp-gimplify.c (cxx_omp_finish_clause): Add a gimple_seq *
895 * cp-tree.h (cxx_omp_finish_clause): Adjust prototype.
897 2014-06-17 Jason Merrill <jason@redhat.com>
900 * pt.c (check_default_tmpl_args): Check DECL_LOCAL_FUNCTION_P.
902 2014-06-15 Jason Merrill <jason@redhat.com>
905 * pt.c (check_valid_ptrmem_cst_expr): Fix for template context.
908 * tree.c (lvalue_kind): Handle MEMBER_REF and DOTSTAR_EXPR.
910 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
912 * decl.c (grokvardecl): Fix pasto in previous patch.
914 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
916 * decl.c (duplicate_decls): Use set_decl_tls_model.
917 (grokdeclarator): Likewise.
918 * semantics.c (finish_id_expression): Check TLS only for
920 (finish_omp_threadprivate): Use decl_default_tls_model.
921 * decl2.c (get_guard): Likewise.
922 * call.c (make_temporary_var_for_ref_to_temp): Likewise.
924 2014-06-14 Paolo Carlini <paolo.carlini@oracle.com>
927 * decl.c (grokparms): Improve error message about void parameters.
928 * error.c (type_to_string): Fix aka cut off code.
930 2014-06-12 Jason Merrill <jason@redhat.com>
932 * call.c (convert_arg_to_ellipsis): Use abi_version_crosses.
933 * cvt.c (type_promotes_to): Likewise.
934 * mangle.c (write_type, write_expression): Likewise.
935 (write_name, write_template_arg): Likewise.
936 (mangle_decl): Make alias based on flag_abi_compat_version.
937 Emit -Wabi warning here.
938 (finish_mangling_internal): Not here. Drop warn parm.
939 (finish_mangling_get_identifier, finish_mangling): Adjust.
940 (mangle_type_string, mangle_special_for_type): Adjust.
941 (mangle_ctor_vtbl_for_type, mangle_thunk): Adjust.
942 (mangle_guard_variable, mangle_tls_init_fn): Adjust.
943 (mangle_tls_wrapper_fn, mangle_ref_init_variable): Adjust.
945 * call.c (build_operator_new_call): Remove -fabi-version=1 support.
946 * class.c (walk_subobject_offsets, include_empty_classes): Likewise.
947 (layout_nonempty_base_or_field, end_of_class): Likewise.
948 (layout_empty_base, build_base_field, layout_class_type): Likewise.
949 (is_empty_class, add_vcall_offset_vtbl_entries_1): Likewise.
950 (layout_virtual_bases): Likewise.
951 * decl.c (compute_array_index_type): Likewise.
952 * mangle.c (write_mangled_name, write_prefix): Likewise.
953 (write_template_prefix, write_integer_cst, write_expression): Likewise.
954 (write_template_arg, write_array_type): Likewise.
955 * method.c (lazily_declare_fn): Likewise.
956 * rtti.c (get_pseudo_ti_index): Likewise.
957 * typeck.c (comp_array_types): Likewise.
959 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
961 * vtable-class-hierarchy.c: Update handling for section names
962 that are no longer trees.
963 * decl.c (duplicate_decls): Likewise.
965 2014-06-11 Paolo Carlini <paolo.carlini@oracle.com>
968 * parser.c (cp_parser_init_declarator): Actually pass friend_p
969 to cp_parser_declarator.
971 2014-06-11 Paolo Carlini <paolo.carlini@oracle.com>
974 * parser.c (cp_parser_using_declaration): Handle unscoped enums.
975 * name-lookup.c (validate_nonmember_using_decl): Adjust error
978 2014-06-11 Paolo Carlini <paolo.carlini@oracle.com>
981 * parser.c (cp_parser_declarator): Add bool parameter.
982 (cp_parser_direct_declarator): Likewise, use it.
983 (cp_parser_member_declaration): Pass friend_p to cp_parser_declarator.
984 (cp_parser_condition, cp_parser_explicit_instantiation,
985 cp_parser_init_declarator, cp_parser_type_id_1,
986 cp_parser_parameter_declaration, cp_parser_exception_declaration,
987 cp_parser_cache_defarg, cp_parser_objc_class_ivars,
988 cp_parser_objc_struct_declaration, cp_parser_omp_for_loop_init):
990 * decl.c (grokdeclarator): Fix handling of friend declared in
991 namespace scope (g++.dg/parse/friend10.C).
993 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
995 * vtable-class-hierarchy.c: Use symtab_get_node (var_decl)
997 * optimize.c (cdtor_comdat_group): Fix handling of aliases.
998 (maybe_clone_body): Move symbol across comdat groups.
999 * method.c (use_thunk): Copy implicit section flag.
1001 2014-06-09 Paolo Carlini <paolo.carlini@oracle.com>
1004 * name-lookup.c (pushdecl_maybe_friend_1): Use comptypes.
1006 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
1008 * method.c (use_thunk): Use set_decl_section_name.
1009 * optimize.c (maybe_clone_body): Use set_decl_section_name.
1010 * decl.c (duplicate_decls): Likewise.
1011 * vtable-class-hierarchy.c: Likewise.
1013 2014-06-06 Paolo Carlini <paolo.carlini@oracle.com>
1016 * class.c (check_field_decls): In C++11 mode do not reject
1017 static data members and reference-type members in unions.
1019 2014-06-05 Jason Merrill <jason@redhat.com>
1022 * decl.c (check_initializer): Collapse a TREE_LIST here.
1023 * typeck2.c (store_init_value): Not here.
1025 2014-06-05 Richard Biener <rguenther@suse.de>
1026 Paolo Carlini <paolo.carlini@oracle.com>
1029 * cp-gimplify.c (cp_gimplify_expr, [MODIFY_EXPR]): Rework
1030 handling of empty classes.
1032 2014-06-04 Jason Merrill <jason@redhat.com>
1034 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful note
1035 for noexcept and thread_local, too.
1038 * decl.c (check_initializer): Maybe clear
1039 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1041 2014-06-05 Richard Biener <rguenther@suse.de>
1044 * typeck.c (cp_build_indirect_ref): Do not emit strict-aliasing
1045 warnings for accessing empty classes.
1047 2014-06-05 Marek Polacek <polacek@redhat.com>
1050 * parser.c (cp_parser_binary_expression): Warn when logical not is
1051 used on the left hand side operand of a comparison.
1053 2014-06-04 Paolo Carlini <paolo.carlini@oracle.com>
1056 * typeck.c (cp_build_modify_expr): Handle array of characters
1057 initialized by a string literal.
1058 * decl.c (check_initializer): Handle parenthesized string literal
1060 * typeck2.c (store_init_value): Remove redundant check.
1062 2014-06-04 Jason Merrill <jason@redhat.com>
1066 * cp-gimplify.c (cp_gimplify_expr): Handle CALL_EXPR_LIST_INIT_P here.
1067 * semantics.c (simplify_aggr_init_expr): Not here, just copy it.
1069 2014-06-04 Igor Zamyatin <igor.zamyatin@intel.com>
1072 * cp-array-notation.c (expand_sec_reduce_builtin): Handle the case
1075 2014-06-03 Paolo Carlini <paolo.carlini@oracle.com>
1079 * call.c (standard_conversion): Convert nullptr to bool only
1080 in case of direct-initialization.
1081 (convert_like_real): Provide informative error message.
1083 2014-06-03 Marek Polacek <polacek@redhat.com>
1086 * semantics.c (finish_switch_cond): Warn if switch condition has
1089 2014-06-03 Jason Merrill <jason@redhat.com>
1092 * pt.c (tsubst_copy) [VAR_DECL]: Try lookup first. Add a new
1093 variable to local_specializations.
1096 * call.c (is_std_init_list): Check CLASSTYPE_TEMPLATE_INFO.
1098 2014-06-02 Jason Merrill <jason@redhat.com>
1101 * decl.c (reshape_init_class): Handle un-folded
1102 constant-expressions.
1105 * pt.c (pack_deducible_p): Handle canonicalization.
1107 2014-06-02 Paolo Carlini <paolo.carlini@oracle.com>
1109 * pt.c (tsubst_function_type): Initialize arg_types.
1111 2014-06-02 Siva Chandra Reddy <sivachandra@google.com>
1114 * class.c (handle_using_decl): Pass the correct scope to
1115 cp_emit_debug_info_for_using.
1117 2014-06-02 Ville Voutilainen <ville.voutilainen@gmail.com>
1121 * search.c (accessible_p): Use current_nonlambda_class_type.
1122 * semantics.c (check_accessibility_of_qualified_id): Likewise.
1124 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
1126 * decl.c: Include builtins.h.
1127 * semantics.c: Likewise.
1129 2014-05-31 Paolo Carlini <paolo.carlini@oracle.com>
1133 * cp-tree.h (TYPE_HAS_LATE_RETURN_TYPE): Add.
1134 * pt.c (tsubst_function_type): Inject the this parameter; do the
1135 substitutions in the order mandated by the DR.
1136 (copy_default_args_to_explicit_spec): Copy TYPE_HAS_LATE_RETURN_TYPE.
1137 * decl.c (grokdeclarator): Maybe set TYPE_HAS_LATE_RETURN_TYPE.
1138 (static_fn_type): Copy it.
1139 * decl2.c (build_memfn_type, change_return_type,
1140 cp_reconstruct_complex_type): Likewise.
1141 * parser.c (cp_parser_lambda_declarator_opt): Likewise.
1142 * tree.c (strip_typedefs): Likewise.
1143 * typeck.c (merge_types): Likewise.
1145 2014-05-30 Jason Merrill <jason@redhat.com>
1148 * pt.c (instantiate_decl): Check that defer_ok is not set for
1149 local class members.
1152 * pt.c (tsubst_init): Split out from...
1153 (tsubst_expr) [DECL_EXPR]: Here.
1154 (tsubst_copy) [VAR_DECL]: Use it.
1155 * semantics.c (finish_id_expression): Return the decl for static/const.
1157 2014-05-28 Jason Merrill <jason@redhat.com>
1160 * decl.c (cxx_comdat_group): Return a decl.
1161 * optimize.c (cdtor_comdat_group): Get its DECL_ASSEMBLER_NAME.
1163 * pt.c (tsubst) [ARRAY_TYPE]: Check for array of array of unknown
1167 * call.c (build_aggr_conv): Ignore passed in flags.
1168 (build_array_conv, build_complex_conv): Likewise.
1170 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
1172 * optimize.c (maybe_thunk_body): Use set_comdat_group.
1173 (maybe_clone_body): Likewise.
1174 * decl.c (duplicate_decls): Update code duplicating comdat group;
1175 do not copy symtab pointer; before freeing newdecl remove it
1177 * decl2.c (constrain_visibility): Use set_comdat_group.
1179 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
1181 * rtti.c: Include tm_p.h
1182 (emit_tinfo_decl): Force RTTI data to be aligned to required
1185 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
1187 * class.c (build_vtable): Align vtables to TARGET_VTABLE_ENTRY_ALIGN
1188 ignoring other target adjustments.
1190 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
1192 * semantics.c (finish_omp_clauses): Remove duplicated variable
1195 * parser.c (cp_parser_omp_target): Return bool values.
1197 2014-05-22 Paolo Carlini <paolo.carlini@oracle.com>
1200 * lambda.c (add_capture): Enforce that capture by value requires
1202 * typeck2.c (cxx_incomplete_type_inform): Early return if
1203 TYPE_MAIN_DECL is null.
1205 2014-05-21 Jonathan Wakely <jwakely@redhat.com>
1208 * cp-array-notation.c (cilkplus_an_triplet_types_ok_p): Fix condition.
1210 2014-05-21 Ville Voutilainen <ville.voutilainen@gmail.com>
1213 * lambda.c (build_capture_proxy, add_capture): Treat normal
1214 captures and init-captures identically.
1216 2014-05-21 Mark Wielaard <mjw@redhat.com>
1219 * cp-lang.c (cxx_enum_underlying_base_type): New function.
1220 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): Define.
1222 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1224 * cvt.c (convert_to_void): Use void_node instead of void_zero_node.
1225 * cp-array-notation.c (replace_invariant_exprs): Likewise.
1226 (expand_array_notation): Handle VOID_CST.
1227 * error.c (dump_expr): Likewise.
1228 * cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
1229 (cxx_pretty_printer::expression): Likewise.
1230 (pp_cxx_new_expression): Use void_node instead of void_zero_node.
1231 * decl.c (register_dtor_fn): Likewise.
1232 * init.c (build_raw_new_expr, build_new_1, build_vec_init)
1233 (build_delete, push_base_cleanups): Likewise.
1234 * mangle.c (write_expression): Likewise.
1235 * semantics.c (finish_break_stmt, empty_expr_stmt_p): Likewise.
1236 * pt.c (tsubst_decl, tsubst_copy_and_build): Likewise.
1237 (tsubst, tsubst_copy, build_non_dependent_expr): Handle VOID_CST.
1238 * tree.c (cp_tree_equal): Likewise.
1239 (build_dummy_object, is_dummy_object, stabilize_expr): Use void_node
1240 instead of void_zero_node.
1241 * typeck.c (check_return_expr): Likewise.
1242 * typeck2.c (build_functional_cast): Likewise.
1244 2014-05-21 Igor Zamyatin <igor.zamyatin@intel.com>
1247 * parser.c (cp_parser_postfix_expression): Move handling of cilk_sync
1249 (cp_parser_statement): ...here. Make sure only semicolon can go after
1252 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1257 * typeck2.c (digest_nsdmi_init): New.
1258 * parser.c (cp_parser_late_parse_one_default_arg): Use it.
1259 * init.c (get_nsdmi): Likewise.
1260 * cp-tree.h (digest_nsdmi_init): Declare.
1262 2014-05-20 Jason Merrill <jason@redhat.com>
1264 * typeck.c (get_member_function_from_ptrfunc): Don't try to look
1265 up a virtual function in a dummy object.
1267 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1270 * decl.c (duplicate_decls): Replace pair of warning_at with
1271 warning_at + inform.
1272 (maybe_commonize_var): Likewise.
1274 2014-05-20 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1277 * pt.c (tsubst_copy, tsubst_omp_for_iterator, tsubst_expr)
1278 (tsubst_copy_and_build): Perform recursive substitutions in a
1279 deterministic order.
1281 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1284 * typeck2.c (cxx_incomplete_type_inform): New.
1285 (cxx_incomplete_type_diagnostic): Use it.
1286 * decl.c (grokdeclarator): Check the element type of an
1287 incomplete array type; call the above.
1288 * cp-tree.h (cxx_incomplete_type_inform): Declare.
1290 2014-05-19 Jason Merrill <jason@redhat.com>
1293 * pt.c (tsubst_copy): Don't check at_function_scope_p.
1294 (instantiate_class_template_1): Don't push_to_top_level in an nsdmi.
1296 2014-05-19 Paolo Carlini <paolo.carlini@oracle.com>
1298 * typeck2.c (cxx_incomplete_type_diagnostic): Use inform.
1299 * parser.c (cp_parser_enum_specifier): Likewise.
1301 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
1303 * class.c (sorted_fields_type_new): Adjust.
1304 * cp-cilkplus.c (cilk_install_body_with_frame_cleanup): Likewise.
1305 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1306 * cp-tree.h: Remove usage of variable_size gty attribute.
1307 * decl.c (make_label_decl): Adjust.
1308 (check_goto): Likewise.
1309 (start_preparsed_function): Likewise.
1310 (save_function_data): Likewise.
1311 * lex.c (init_reswords): Likewise.
1312 (retrofit_lang_decl): Likewise.
1313 (cxx_dup_lang_specific_decl): Likewise.
1314 (copy_lang_type): Likewise.
1315 (cxx_make_type): Likewise.
1316 * name-lookup.c (binding_entry_make): Likewise.
1317 (binding_table_construct): Likewise.
1318 (binding_table_new): Likewise.
1319 (cxx_binding_make): Likewise.
1320 (pushdecl_maybe_friend_1): Likewise.
1321 (begin_scope): Likewise.
1322 (push_to_top_level): Likewise.
1323 * parser.c (cp_lexer_alloc): Likewise.
1324 (cp_lexer_new_from_tokens): Likewise.
1325 (cp_token_cache_new): Likewise.
1326 (cp_parser_context_new): Likewise.
1327 (cp_parser_new): Likewise.
1328 (cp_parser_nested_name_specifier_opt): Likewise.
1329 (cp_parser_template_id): Likewise.
1330 * pt.c (maybe_process_partial_specialization): Likewise.
1331 (register_specialization): Likewise.
1332 (add_pending_template): Likewise.
1333 (lookup_template_class_1): Likewise.
1334 (push_tinst_level): Likewise.
1335 * semantics.c (register_constexpr_fundef): Likewise.
1336 (cxx_eval_call_expression): Likewise.
1337 * typeck2.c (abstract_virtuals_error_sfinae): Likewise.
1339 2014-05-16 Paolo Carlini <paolo.carlini@oracle.com>
1342 * parser.c (cp_parser_diagnose_invalid_type_name): Early return
1343 when cp_parser_lookup_name sets ambiguous_decls.
1345 2014-05-15 Jason Merrill <jason@redhat.com>
1347 * call.c (print_conversion_rejection): Use loc consistently.
1349 2014-05-14 Paolo Carlini <paolo.carlini@oracle.com>
1351 * cp-tree.h (DIRECT_LIST_INIT_P): Add.
1352 * call.c (convert_like_real, build_new_method_call_1): Use it.
1353 * decl2.c (grokfield): Likewise.
1354 * init.c (perform_member_init, build_aggr_init, expand_default_init,
1355 build_new_1): Likewise.
1356 * mangle.c (write_expression): Likewise.
1357 * parser.c (cp_parser_late_parse_one_default_arg): Likewise.
1359 2014-05-14 Jason Merrill <jason@redhat.com>
1363 * call.c (reference_binding): Treat lvalue/rvalue mismatch and
1364 dropped cv-quals as a bad conversion.
1365 (convert_like_real) [ck_ref_bind]: Explain them.
1366 (compare_ics): Check badness before stripping reference
1367 bindings. Handle comparing bad reference bindings.
1368 * typeck.c (comp_cv_qualification): Add overload that just takes
1370 * cp-tree.h: Declare it.
1372 * call.c (struct conversion_info): Rename 'from_type' to 'from'.
1373 (arg_conversion_rejection, bad_arg_conversion_rejection)
1374 (explicit_conversion_rejection, template_conversion_rejection): Adjust.
1375 (add_function_candidate): Pass actual argument, rather than type, to
1376 bad_arg_conversion_rejection.
1377 (print_conversion_rejection): Explain what's wrong with the conversion.
1378 (print_z_candidates): Say "candidate:" before each candidate.
1379 (splice_viable): Be strict if we see a viable or template candidate.
1380 (build_user_type_conversion_1): Pass false to strict parameter.
1381 (perform_overload_resolution, build_conditional_expr_1): Likewise.
1382 (build_new_op_1, build_new_method_call_1): Likewise.
1383 (build_op_call_1): Pass true to strict parameter.
1385 2014-05-13 Jason Merrill <jason@redhat.com>
1387 * call.c (print_error_for_call_failure): Say "no match" rather
1388 than "ambiguous" if there were no strict matches.
1389 (build_new_method_call_1): Likewise.
1392 * semantics.c (is_this_parameter): Allow capture proxies too.
1394 2014-05-12 Jason Merrill <jason@redhat.com>
1396 * call.c (maybe_print_user_conv_context): New.
1397 (convert_like_real): Use it. Print call context for bad
1398 user-defined conversion.
1399 (build_over_call): Print call context for bad 'this' conversion.
1401 * call.c (convert_like_real): Use inform for identifying the
1404 2014-05-12 Paolo Carlini <paolo.carlini@oracle.com>
1406 * cvt.c (cp_convert_to_pointer): Don't call error_at if
1407 complain & tf_error is false.
1409 * decl.c (make_unbound_class_template): Prefer inform for
1410 "declared here"-type message.
1412 2014-05-09 Momchil Velikov <momchil.velikov@gmail.com>
1416 * lambda.c (lambda_expr_this_capture): Add new parameter
1417 add_capture_p controlling whether the functions will try to
1418 capture 'this' via the default capture.
1419 (maybe_resolve_dummy): Likewise.
1420 * cp-tree.h: Adjust prototypes.
1421 * call.c, semantics.c: Change callers of these functions.
1422 * call.c (build_new_method_call_1): Use the actual 'this' that
1423 would be potentially captured for the overload resolution, instead
1424 of the dummy object.
1426 2014-05-09 Paolo Carlini <paolo.carlini@oracle.com>
1428 * pt.c (convert_nontype_argument_function): Add tsubst_flags_t
1430 (convert_nontype_argument): Adjust calls.
1431 (coerce_template_parameter_pack): Add missing complain & tf_error
1434 2014-05-09 Jason Merrill <jason@redhat.com>
1438 * call.c (build_conditional_expr_1, conditional_conversion): Handle
1439 non-class lvalues and xvalues that differ only in cv-qualifiers.
1443 * call.c (build_user_type_conversion_1): The copy-init temporary
1447 * tree.c (stabilize_expr): A stabilized prvalue is an xvalue.
1450 * call.c (build_conditional_expr_1): If overload resolution finds
1451 no match, just say "different types".
1454 * call.c (build_conditional_expr_1): Improve ambiguity diagnostic.
1457 * call.c (build_conditional_expr_1): Don't try to pool cv-quals
1458 if we didn't find a conversion.
1459 Don't accept a bad conversion too early.
1461 2014-05-08 Paolo Carlini <paolo.carlini@oracle.com>
1464 * typeck.c (convert_for_assignment): Provide an inform for pointers
1465 to incomplete class types.
1467 2014-05-07 Paolo Carlini <paolo.carlini@oracle.com>
1470 * pt.c (convert_nontype_argument): Protect all the error calls
1471 with complain & tf_error.
1473 2014-05-07 Paolo Carlini <paolo.carlini@oracle.com>
1476 * pt.c (instantiate_decl): Avoid generating the body of a
1479 2014-05-06 Paolo Carlini <paolo.carlini@oracle.com>
1482 * pt.c (maybe_begin_member_template_processing): Use
1483 uses_template_parms.
1485 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
1486 Mike Stump <mikestump@comcast.net>
1487 Richard Sandiford <rdsandiford@googlemail.com>
1489 * call.c: Include wide-int.h.
1490 (type_passed_as): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
1491 (convert_for_arg_passing): Likewise.
1492 * class.c: Include wide-int.h.
1493 (walk_subobject_offsets): Use tree_int_cst_lt instead of INT_CST_LT.
1494 (end_of_class): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
1495 (include_empty_classes): Likewise
1496 (layout_class_type): Use tree_int_cst_lt instead of INT_CST_LT.
1497 * cvt.c: Include wide-int.h.
1498 (ignore_overflows): Use wide_int_to_tree.
1499 * decl.c: Include wide-int.h.
1500 (check_array_designated_initializer): Use wide-int interfaces.
1501 (compute_array_index_type): Use tree_int_cst_lt instead of INT_CST_LT.
1502 (finish_enum_value_list): Use signop.
1503 (build_enumerator): Use wide-int interfaces.
1504 * init.c: Include wide-int.h.
1505 (build_new_1): Use wide-int interfaces.
1506 * mangle.c: Include wide-int.h.
1507 (write_integer_cst): Use wide-int interfaces.
1508 (write_array_type): Likewise.
1509 * tree.c: Include wide-int.h.
1510 (cp_tree_equal): Use tree_int_cst_equal.
1511 * typeck2.c: Include wide-int.h.
1512 (process_init_constructor_array): Use wide-int interfaces.
1514 2014-05-03 Paolo Carlini <paolo.carlini@oracle.com>
1517 * decl.c (grokfndecl): Check duplicate_decls return value for
1519 * pt.c (instantiate_decl): A deleted function is defined.
1521 2014-05-02 Jason Merrill <jason@redhat.com>
1523 * decl2.c (vague_linkage_p): Local statics have vague linkage.
1526 * lambda.c (lambda_capture_field_type): Wrap anything dependent
1528 (add_capture): Check for VLA before calling it.
1529 * semantics.c (is_this_parameter): Accept any 'this' parameter, not
1530 just the current one. Make non-static.
1531 * cp-tree.h: Declare it.
1532 * pt.c (tsubst_copy) [VAR_DECL]: Also build a new VAR_DECL if
1533 the operand was static or constant.
1535 2014-05-02 Marek Polacek <polacek@redhat.com>
1537 * typeck.c (maybe_warn_about_returning_address_of_local): Separate
1540 2014-05-01 Marek Polacek <polacek@redhat.com>
1543 * typeck.c (maybe_warn_about_returning_address_of_local): Distinguish
1544 between label and variable when warning about returning local address.
1546 2014-04-30 Jason Merrill <jason@redhat.com>
1549 * init.c (build_value_init): Don't try to call an array constructor.
1552 * typeck2.c (massage_init_elt): Use maybe_constant_init.
1554 2014-04-30 Marek Polacek <polacek@redhat.com>
1556 * typeck.c (cp_build_binary_op): Call ubsan_instrument_division
1557 even when SANITIZE_FLOAT_DIVIDE is on. Set doing_div_or_mod even
1558 for non-integer types.
1560 2014-04-29 Jason Merrill <jason@redhat.com>
1563 Represent the unevaluated exception specification of an implicitly
1564 declared or deleted function with a simple placeholder, not a list
1566 * cp-tree.h (UNEVALUATED_NOEXCEPT_SPEC_P): New.
1567 * except.c (unevaluated_noexcept_spec): New.
1568 * class.c (deduce_noexcept_on_destructor): Use it.
1569 * decl.c (check_redeclaration_exception_specification): Call
1570 maybe_instantiate_noexcept.
1571 (duplicate_decls): Call it before merge_types.
1572 (start_preparsed_function): Call maybe_instantiate_noexcept.
1573 * decl2.c (mark_used): Call maybe_instantiate_noexcept earlier.
1574 * init.c (get_nsdmi): Factor out of perform_member_init.
1575 * method.c (process_subob_fn): Call maybe_instantiate_noexcept.
1576 (walk_field_subobs): Consider NSDMI for EH spec.
1577 (get_defaulted_eh_spec): New.
1578 (implicitly_declare_fn): Use unevaluated_noexcept_spec.
1579 (defaulted_late_check): Defer EH checking in non-template classes.
1580 (after_nsdmi_defaulted_late_checks): New.
1581 * parser.c (cp_parser_class_specifier_1): Use it.
1582 (unparsed_classes): New macro.
1583 * parser.h (cp_unparsed_functions_entry_d): Add classes field.
1584 * pt.c (maybe_instantiate_noexcept): Use get_defaulted_eh_spec.
1585 Remove list-of-functions handling.
1586 * typeck2.c (merge_exception_specifiers): Remove list-of-functions
1587 handling and FN parameter.
1588 * typeck.c (merge_types): Adjust.
1590 2014-04-28 Paolo Carlini <paolo.carlini@oracle.com>
1593 * parser.c (cp_parser_alias_declaration): Check return value of
1596 2014-04-24 Jakub Jelinek <jakub@redhat.com>
1598 * parser.c (cp_parser_omp_atomic): Allow seq_cst before
1599 atomic-clause, allow comma in between atomic-clause and
1602 2014-04-24 Marc Glisse <marc.glisse@inria.fr>
1605 * rtti.c (emit_support_tinfos): Do not iterate on
1606 registered_builtin_types (partial revert).
1608 2014-04-23 Dinar Temirbulatov <dtemirbulatov@gmail.com>
1611 * semantics.c (apply_deduced_return_type): Complete non-void type
1612 before estimating whether the type is aggregate.
1614 2014-04-22 Marc Glisse <marc.glisse@inria.fr>
1617 * rtti.c (emit_support_tinfo_1): New function, extracted from
1618 emit_support_tinfos.
1619 (emit_support_tinfos): Call it and iterate on registered_builtin_types.
1621 2014-04-22 Jakub Jelinek <jakub@redhat.com>
1624 * parser.c (cp_parser_omp_parallel): If cp_parser_omp_for
1625 fails, don't set OM_PARALLEL_COMBINED and return NULL.
1627 2014-04-18 Jason Merrill <jason@redhat.com>
1630 * call.c (reference_binding): Recurse on user-defined conversion.
1633 * call.c (standard_conversion): Don't try to apply restrict to void.
1635 2014-04-16 Marc Glisse <marc.glisse@inria.fr>
1637 * decl.c (reshape_init_r): Handle a single element of vector type.
1639 2014-04-16 Patrick Palka <patrick@parcs.ath.cx>
1642 * decl2.c (cplus_decl_attributes): Handle
1643 pointer-to-member-function declarations.
1645 2014-04-16 Patrick Palka <patrick@parcs.ath.cx>
1648 * call.c (build_user_type_coversion): Use build_dummy_object
1649 to create the placeholder object for a constructor method call.
1650 (build_special_member_call): Likewise.
1651 (build_over_call): Check for the placeholder object with
1653 (build_new_method_call_1): Likewise. Don't attempt to resolve
1654 a dummy object for a constructor method call.
1656 2014-04-16 Paul Pluzhnikov <ppluzhnikov@google.com>
1659 * friend.c (add_friend, make_friend_class): Move repeated friend
1660 warning under Wredundant_decls.
1662 2014-04-15 Paolo Carlini <paolo.carlini@oracle.com>
1664 * decl.c (duplicate_decls): Remove redundant TYPE_NAME use.
1665 * name-lookup.c (pushdecl_maybe_friend_1): Likewise.
1666 (do_class_using_decl): Likewise.
1667 * mangle.c (dump_substitution_candidates): Use TYPE_NAME_STRING.
1669 2014-04-15 Jakub Jelinek <jakub@redhat.com>
1672 * Make-lang.h (CP_PLUGIN_HEADERS): Add type-utils.h.
1674 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
1676 * cp-tree.h (TYPE_IDENTIFIER): Remove declaration.
1678 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
1680 * pt.c (mark_template_parm): Use template_parm_level_and_index.
1682 2014-04-11 Jason Merrill <jason@redhat.com>
1684 * parser.h (struct cp_token): Rename ambiguous_p to error_reported.
1686 (cp_lexer_get_preprocessor_token): Always clear it.
1687 (cp_parser_lambda_expression): Use it to avoid duplicate diagnostics.
1691 * decl.c (reshape_init_r): Handle a single element of class type.
1694 * decl.c (cxx_init_decl_processing): Set DECL_IS_MALLOC on
1695 built-in operator new.
1697 2014-04-11 Paolo Carlini <paolo.carlini@oracle.com>
1700 * name-lookup.c (parse_using_directive): Return early if the
1701 attribs argument is error_mark_node; use get_attribute_name.
1703 2014-04-11 Jason Merrill <jason@redhat.com>
1707 * cp-tree.h (CALL_EXPR_LIST_INIT_P): New.
1708 * call.c (struct z_candidate): Add flags field.
1709 (add_candidate): Add flags parm.
1710 (add_function_candidate, add_conv_candidate, build_builtin_candidate)
1711 (add_template_candidate_real): Pass it.
1712 (build_over_call): Set CALL_EXPR_LIST_INIT_P.
1713 * tree.c (build_aggr_init_expr): Copy it.
1714 * semantics.c (simplify_aggr_init_expr): Preevaluate args if it's set.
1716 2014-04-10 Richard Biener <rguenther@suse.de>
1717 Jakub Jelinek <jakub@redhat.com>
1720 * error.c (dump_decl) <case FUNCTION_DECL>: If
1721 DECL_LANG_SPECIFIC is NULL, but DECL_ABSTRACT_ORIGIN is not,
1722 recurse on DECL_ABSTRACT_ORIGIN instead of printing
1725 2014-04-09 Fabien Chêne <fabien@gcc.gnu.org>
1727 * pt.c (check_template_variable): Check for the return of pedwarn
1728 before emitting a note.
1729 * parser.c (cp_parser_lambda_introducer): Likewise.
1731 2014-04-08 Paolo Carlini <paolo.carlini@oracle.com>
1734 * pt.c (process_template_parm): For an invalid non-type parameter
1735 only set TREE_TYPE to error_mark_node.
1736 (push_inline_template_parms_recursive, comp_template_parms,
1737 redeclare_class_template, coerce_template_template_parm,
1738 coerce_template_template_parms, unify): Use error_operand_p.
1740 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
1742 * class.c (check_bases_and_members): Warn about non-virtual dtors
1743 in public bases only. Check warn_ecpp before complaining about
1744 non-polymorphic bases.
1746 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
1748 * decl.c (duplicate_decls): Check for the return of warning_at
1749 before emitting a note.
1750 (warn_misplaced_attr_for_class_type): Likewise.
1751 (check_tag_decl): Likewise.
1753 2014-04-04 Paolo Carlini <paolo.carlini@oracle.com>
1756 * semantics.c (sort_constexpr_mem_initializers): Robustify loop.
1758 2014-04-04 Patrick Palka <patrick@parcs.ath.cx>
1761 * semantics.c (add_stmt): Set STATEMENT_LIST_HAS_LABEL.
1762 * decl.c (cp_finish_decl): Create a new BIND_EXPR before
1763 instantiating a variable-sized type.
1766 * decl.c (decl_jump_unsafe): Consider variably-modified decls.
1768 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
1770 * class.c (find_abi_tags_r): Check for the return of warning
1771 before emitting a note.
1772 (one_inherited_ctor): Likewise.
1774 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
1776 * decl.c (duplicate_decls): Check for the return of permerror
1777 before emitting a note.
1779 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
1781 * class.c (accessible_nvdtor_p): New.
1782 (check_bases): Don't check base destructor here ...
1783 (check_bases_and_members): ... check them here. Trigger on
1784 Wnon-virtual-dtor flag.
1785 (finish_struct_1): Use accessible_nvdtor_p.
1787 2014-04-01 Jason Merrill <jason@redhat.com>
1789 * pt.c (process_partial_specialization): Say "not deducible"
1790 rather than "not used". Use inform.
1793 * pt.c (coerce_template_parms): Check that the pack expansion
1794 pattern works with the first matching parameter.
1796 2014-04-01 Fabien Chêne <fabien@gcc.gnu.org>
1798 * init.c (perform_member_init): Homogenize uninitialized
1801 2014-04-01 Jason Merrill <jason@redhat.com>
1804 * call.c (build_array_conv): Call complete_type.
1807 * typeck2.c (PICFLAG_SIDE_EFFECTS): New.
1808 (picflag_from_initializer): Return it.
1809 (process_init_constructor): Handle it.
1812 * decl2.c (is_late_template_attribute): Don't defer abi_tag.
1813 * mangle.c (write_unqualified_name): Fix abi_tag on templates.
1814 * pt.c (get_template_info): Handle NAMESPACE_DECL.
1815 (most_general_template): Handle more kinds of template.
1816 * tree.c (handle_abi_tag_attribute): Ignore abi_tag on template
1817 instantiations and specializations.
1819 2014-03-31 Patrick Palka <patrick@parcs.ath.cx>
1822 * typeck.c (maybe_warn_about_returning_address_of_local): Unwrap
1823 COMPONENT_REFs and ARRAY_REFs sooner.
1825 2014-03-29 Adam Butcher <adam@jessamine.co.uk>
1828 * parser.c (cp_parser_init_declarator): Handle erroneous generic type
1829 usage in non-functions with pushed scope.
1831 2014-03-28 Adam Butcher <adam@jessamine.co.uk>
1834 * name-lookup.h (cp_binding_level): New transient field defining_class_p
1835 to indicate whether a scope is in the process of defining a class.
1836 * semantics.c (begin_class_definition): Set defining_class_p.
1837 * name-lookup.c (leave_scope): Reset defining_class_p.
1838 * parser.c (synthesize_implicit_template_parm): Use cp_binding_level::
1839 defining_class_p rather than TYPE_BEING_DEFINED as the predicate for
1840 unwinding to class-defining scope to handle the erroneous definition of
1841 a generic function of an arbitrarily nested class within an enclosing
1844 2014-03-26 Fabien Chêne <fabien@gcc.gnu.org>
1847 * method.c (walk_field_subobs): Improve the diagnostic
1848 locations for both REFERENCE_TYPEs and non-static const members.
1849 * init.c (diagnose_uninitialized_cst_or_ref_member): Use %q#D
1850 instead of %qD to be consistent with the c++11 diagnostic.
1852 2014-03-25 Jason Merrill <jason@redhat.com>
1856 * class.c (build_vtbl_initializer): Handle abstract dtors here.
1857 * search.c (get_pure_virtuals): Not here.
1860 * parser.c (cp_parser_lambda_expression): Don't parse the body of
1861 a lambda in unevaluated context.
1864 * decl.c (create_array_type_for_decl): Complain about array of auto.
1866 2014-03-25 Jakub Jelinek <jakub@redhat.com>
1869 * semantics.c (potential_constant_expression_1): Handle
1872 2014-03-24 Adam Butcher <adam@jessamine.co.uk>
1875 * parser.c (cp_parser_parameter_declaration_clause): Prevent 'auto' from
1876 introducing an implicit function template parameter within an explicit
1879 2014-03-22 Jason Merrill <jason@redhat.com>
1882 * decl.c (grokdeclarator): Change permerror about 'virtual auto'
1885 2014-03-21 Paolo Carlini <paolo.carlini@oracle.com>
1888 * name-lookup.c (push_class_level_binding_1): Check identifier_p
1889 on the name argument.
1891 2014-03-20 Jakub Jelinek <jakub@redhat.com>
1894 * init.c (build_zero_init_1): Ignore fields with error_mark_node
1897 2014-03-19 Paolo Carlini <paolo.carlini@oracle.com>
1900 * call.c (build_new_method_call_1): Handle pure virtuals called by
1903 2014-03-17 Adam Butcher <adam@jessamine.co.uk>
1906 * parser.c (cp_parser_member_declaration): Don't allow
1907 finish_fully_implicit_template to consider friend declarations to be
1908 class member templates.
1909 (synthesize_implicit_template_parm): Handling winding back through class
1910 scope to the class being defined in order to inject a template argument
1914 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Unwind generic
1915 function scope as per cp_parser_skip_to_end_of_statement.
1917 2014-03-17 Paolo Carlini <paolo.carlini@oracle.com>
1920 * typeck2.c (check_narrowing): Use fold_non_dependent_expr_sfinae.
1922 2014-03-14 Jason Merrill <jason@redhat.com>
1926 * search.c (get_pure_virtuals): Handle abstract dtor here.
1927 (dfs_get_pure_virtuals): Not here.
1930 * search.c (dfs_get_pure_virtuals): Treat the destructor of an
1931 abstract class as pure.
1933 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
1936 * pt.c (maybe_process_partial_specialization): Check return value
1937 of check_specialization_namespace.
1939 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
1942 * semantics.c (finish_static_assert): Call cxx_constant_value only
1943 if require_potential_rvalue_constant_expression returns true.
1945 2014-03-11 Paolo Carlini <paolo.carlini@oracle.com>
1948 * method.c (get_inherited_ctor): New.
1949 * cp-tree.h (get_inherited_ctor): Declare it.
1950 * semantics.c (is_valid_constexpr_fn): Use it.
1952 2014-03-10 Jason Merrill <jason@redhat.com>
1955 * call.c (convert_default_arg): Remove special handling for
1959 * parser.c (cp_parser_class_head): Also check PRIMARY_TEMPLATE_P
1960 when deciding whether to call push_template_decl for a member class.
1961 * pt.c (push_template_decl_real): Return after wrong levels error.
1963 2014-03-08 Adam Butcher <adam@jessamine.co.uk>
1966 * pt.c (tsubst_copy): When retrieving a capture pack from a generic
1967 lambda, remove the lambda's own template argument list prior to fetching
1971 * parser.c (cp_parser_parameter_declaration_clause): Move generic
1972 function template unwinding on error into a more general location, ...
1973 (cp_parser_skip_to_end_of_statement): ... here.
1975 2014-03-07 Jason Merrill <jason@redhat.com>
1977 * Make-lang.in (check_g++_parallelize): Split dg.exp.
1979 * parser.c (cp_parser_type_id_1): Only allow 'auto' in C++1y if
1980 we're in a trailing return type.
1982 * typeck.c (comp_template_parms_position): 'auto' and
1983 'decltype(auto)' are different from real template parms.
1985 * parser.c (cp_parser_using_declaration): Consume the semicolon
1986 after bare parameter pack error.
1988 * cp-tree.h (REF_PARENTHESIZED_P): New.
1989 * semantics.c (force_paren_expr): Set it.
1990 * pt.c (do_auto_deduction): Check it.
1991 (tsubst) [COMPONENT_REF]: Copy it.
1992 * typeck.c (maybe_warn_about_useless_cast): Don't strip dereference.
1994 * decl.c (create_array_type_for_decl): Only warn about invalid
1995 C++1y VLA if flag_iso or warn_vla>0.
1996 (grokdeclarator): Likewise.
1997 * pt.c (tsubst): Likewise.
1998 * semantics.c (finish_decltype_type): Likewise.
1999 * typeck.c (cxx_sizeof_or_alignof_type): Likewise.
2000 (cp_build_addr_expr_1): Likewise.
2001 * init.c (build_new_1): Improve diagnostics.
2003 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
2006 * decl.c (check_initializer): Return NULL_TREE after error;
2007 consistently use inform.
2009 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
2011 * decl.c (check_initializer): Remove dead code.
2013 2014-03-06 Marek Polacek <polacek@redhat.com>
2016 * typeck.c (check_return_expr): Call contains_cilk_spawn_stmt instead
2017 of checking tree code.
2019 2014-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2021 * parser.c (cp_lexer_set_source_position): New.
2022 (cp_parser_mem_initializer): Use it.
2023 (cp_parser_postfix_open_square_expression): Likewise.
2024 (cp_parser_parenthesized_expression_list): Likewise.
2025 (cp_parser_new_initializer): Likewise.
2026 (cp_parser_jump_statement): Likewise.
2027 (cp_parser_initializer): Likewise.
2028 (cp_parser_functional_cast): Likewise.
2030 2014-03-05 Jason Merrill <jason@redhat.com>
2033 * semantics.c (force_paren_expr): Only add a PAREN_EXPR to a
2034 dependent expression.
2037 * parser.c (cp_parser_template_id): Don't set up a CPP_TEMPLATE_ID
2038 if re-parsing might succeed.
2039 * semantics.c (finish_id_expression): Use of a parameter outside
2040 the function body is a parse error.
2042 * parser.c (cp_parser_mem_initializer): Set input_location
2043 properly for init-list warning.
2044 (cp_parser_postfix_open_square_expression): Likewise.
2045 (cp_parser_parenthesized_expression_list): Likewise.
2046 (cp_parser_new_initializer): Likewise.
2047 (cp_parser_jump_statement): Likewise.
2048 (cp_parser_initializer): Likewise.
2049 (cp_parser_functional_cast): Likewise.
2051 2014-03-04 Jason Merrill <jason@redhat.com>
2054 * typeck2.c (process_init_constructor_record): Set
2055 CONSTRUCTOR_IS_DIRECT_INIT on {} for omitted initializers.
2059 * parser.c (cp_parser_direct_declarator): Set declarator to
2060 cp_error_declarator on invalid qualified-id.
2062 2014-03-04 Paolo Carlini <paolo.carlini@oracle.com>
2065 * parser.c (cp_parser_using_declaration): Early return when
2066 cp_parser_nested_name_specifier errors out.
2068 2014-03-01 Adam Butcher <adam@jessamine.co.uk>
2071 * parser.c (cp_parser_parameter_declaration_clause): Unwind generic
2072 function scope on parse error in function parameter list.
2074 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
2076 * method.c (implicitly_declare_fn): Remove redundant
2077 DECL_TEMPLATE_RESULT and STRIP_TEMPLATE uses.
2078 * semantics.c (is_instantiation_of_constexpr): Likewise.
2079 * error.c (dump_function_decl): Likewise.
2081 2014-03-01 Jason Merrill <jason@redhat.com>
2084 * semantics.c (begin_maybe_infinite_loop): Use
2085 fold_non_dependent_expr_sfinae.
2087 2014-02-28 Jason Merrill <jason@redhat.com>
2090 * typeck.c (cp_build_binary_op): Sorry on vector&&vector.
2092 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
2095 * cp-tree.h (DECL_DELETED_FN): Use LANG_DECL_FN_CHECK.
2096 * call.c (print_z_candidate): Remove STRIP_TEMPLATE use.
2097 * lambda.c (maybe_add_lambda_conv_op): Likewise.
2099 2014-02-27 Paolo Carlini <paolo.carlini@oracle.com>
2102 * call.c (convert_arg_to_ellipsis): Return error_mark_node after
2105 2014-02-27 Jason Merrill <jason@redhat.com>
2109 * decl2.c (tentative_decl_linkage): Don't mess with functions that
2110 are not yet defined.
2112 2014-02-26 Jason Merrill <jason@redhat.com>
2116 * class.c (clone_function_decl): Don't note_vague_linkage_fn.
2117 * init.c (build_vtbl_address): Do it here.
2123 * pt.c (struct warning_sentinel): New.
2124 (tsubst_copy_and_build): Use it instead of
2125 c_inhibit_evaluation_warnings.
2126 * typeck.c (maybe_warn_about_useless_cast): Remove
2127 c_inhibit_evaluation_warnings check.
2130 * pt.c (get_template_parm_index): New.
2131 (fixed_parameter_pack_p_1, fixed_parameter_pack_p): New.
2132 (process_template_parm): Allow bare packs in template template
2133 parm template parms.
2134 (coerce_template_parameter_pack): Handle fixed template template
2135 parm packs and fixed packs not at the end of the parm list.
2136 (coerce_template_parms): Handle template parm packs not at the end
2138 (gen_elem_of_pack_expansion_instantiation): Handle a decl expansion.
2141 * pt.c (unify): Ignore alias templates when deducing a template
2147 * call.c (reference_binding): Recurse on user-defined conversion.
2148 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
2150 2014-02-25 Jason Merrill <jason@redhat.com>
2153 * call.c (reference_binding): Recurse on user-defined conversion.
2154 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
2156 * call.c (print_conversion_rejection): Handle n_arg of -2.
2157 (build_user_type_conversion_1): Pass it.
2160 * decl2.c (no_linkage_error): Handle C++98 semantics.
2161 (reset_type_linkage): Move from decl.c.
2162 (reset_type_linkage_1, reset_type_linkage_2, bt_reset_linkage_1)
2163 (bt_reset_linkage_2, reset_decl_linkage): New.
2164 (tentative_decl_linkage): Factor out of expand_or_defer_fn_1.
2165 (cp_write_global_declarations): Move condition into no_linkage_error.
2166 * decl.c (grokfndecl, grokvardecl): Use no_linkage_error.
2167 * semantics.c (expand_or_defer_fn_1): Factor out
2168 tentative_decl_linkage.
2169 * cp-tree.h: Adjust.
2171 * decl2.c (finish_static_data_member_decl): Diagnose static data
2172 member in unnamed class.
2173 * class.c (finish_struct_anon_r): Avoid redundant diagnostic.
2176 * class.c (clone_function_decl): Call note_vague_linkage_fn for
2177 defaulted virtual dtor.
2181 * pt.c (get_underlying_template): Fix equivalence calculation.
2183 2014-02-25 Adam Butcher <adam@jessamine.co.uk>
2186 * parser.c (function_being_declared_is_template_p): Return false when
2187 processing a template parameter list.
2188 (cp_parser_parameter_declaration_clause): Don't set
2189 auto_is_implicit_function_template_parm_p when processing a
2190 template parameter list.
2192 * parser.c (synthesize_implicit_template_parm): Inject new template
2193 argument list appropriately when a generic member function
2194 of a class template is declared out-of-line.
2197 * parser.c (cp_parser_direct_declarator): Don't save and
2198 restore num_template_parameter_lists around call to
2199 cp_parser_parameter_declaration_list.
2200 (function_being_declared_is_template_p): New predicate.
2201 (cp_parser_parameter_declaration_list): Use
2202 function_being_declared_is_template_p as predicate for
2203 inspecting current function template parameter list length
2204 rather than num_template_parameter_lists.
2206 2014-02-24 Jason Merrill <jason@redhat.com>
2209 * pt.c (tsubst_omp_for_iterator): Don't let substitution of the
2210 DECL_EXPR initialize a non-class iterator.
2213 * parser.c (cp_parser_template_type_arg): Check for invalid 'auto'.
2215 2014-02-21 Jason Merrill <jason@redhat.com>
2218 * parser.c (cp_parser_type_name): Always check dependency.
2219 (cp_parser_type_specifier_seq): Call
2220 cp_parser_parse_and_diagnose_invalid_type_name.
2223 * semantics.c (expand_or_defer_fn_1): Check DECL_DEFAULTED_FN.
2226 * parser.c (cp_parser_default_argument): Clear
2227 current_class_ptr/current_class_ref like tsubst_default_argument.
2230 * lambda.c (maybe_resolve_dummy): Check lambda_function rather
2231 than current_binding_level.
2234 * typeck2.c (massage_init_elt): Call fold_non_dependent_expr_sfinae.
2237 * parser.c (cp_parser_enum_specifier): Call
2238 check_for_bare_parameter_packs.
2241 * pt.c (tsubst_decl) [TYPE_DECL]: Don't try to instantiate an
2245 * pt.c (lookup_template_class_1): Update DECL_TEMPLATE_INSTANTIATIONS
2246 of the partial instantiation, not the most general template.
2247 (maybe_process_partial_specialization): Reassign everything on
2251 * pt.c (register_specialization): Copy DECL_DELETED_FN to clones.
2252 (check_explicit_specialization): Don't clone.
2255 * pt.c (coerce_template_parms): Bail if argument packing fails.
2258 * decl.c (cp_complete_array_type, maybe_deduce_size_from_array_init):
2259 Don't get confused by a CONSTRUCTOR that already has a type.
2262 * call.c (build_array_conv): Don't crash on VLA.
2265 * mangle.c (mangle_decl): Don't make an alias for a TYPE_DECL.
2268 * lambda.c (maybe_resolve_dummy): Don't try to capture this
2269 in declaration context.
2273 * pt.c (unify): Only unify if deducible. Handle 0-length list.
2276 * parser.c (cp_parser_direct_declarator): Don't wrap a
2277 type-dependent expression in a NOP_EXPR.
2280 * lambda.c (is_normal_capture_proxy): Handle VLA capture.
2285 * parser.c (cp_parser_template_argument): Restore dereference.
2286 * pt.c (template_parm_to_arg): Dereference non-pack expansions too.
2287 (process_partial_specialization): Handle deref.
2290 2014-02-21 Adam Butcher <adam@jessamine.co.uk>
2294 * parser.c (cp_parser_parameter_declaration_list): Correctly reset
2295 implicit_template_scope upon leaving an out-of-line generic member
2296 function definition.
2298 2014-02-20 Kai Tietz <ktietz@redhat.com>
2301 * parser.c (cp_parser_functional_cast): Treat NULL_TREE
2302 valued type argument as error_mark_node.
2305 * semantics.c (finish_fname): Handle error_mark_node.
2307 2014-02-19 Jason Merrill <jason@redhat.com>
2310 * pt.c (maybe_instantiate_noexcept): Don't instantiate exception
2311 spec from template context.
2313 2014-02-19 Jakub Jelinek <jakub@redhat.com>
2316 * cp-objcp-common.c (cp_function_decl_explicit_p): Remove
2317 FUNCTION_FIRST_USER_PARMTYPE (decl) != void_list_node check.
2320 * pt.c (tsubst_expr): Handle ANNOTATE_EXPR.
2322 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
2325 * semantics.c (ensure_literal_type_for_constexpr_object): Use
2328 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
2331 * semantics.c (cxx_eval_constant_expression, [COMPONENT_REF]):
2332 During error recovery allow_non_constant may be false.
2334 2014-02-18 Adam Butcher <adam@jessamine.co.uk>
2337 * parser.c (cp_parser_lambda_declarator_opt): Pop template parameter
2338 scope whenever a template parameter list has been started, independent
2339 of whether the function call operator was well-formed or not.
2342 * parser.c (cp_parser_member_declaration): Pop fully implicit template
2343 scope for generic friend declarations as well as for non-friends.
2345 2014-02-12 Paolo Carlini <paolo.carlini@oracle.com>
2348 * method.c (implicitly_declare_fn): A constructor of a class with
2349 virtual base classes isn't constexpr (7.1.5p4).
2351 2014-02-05 Jan Hubicka <hubicka@ucw.cz
2353 * parser.c (synthesize_implicit_template_parm): Use grow_tree_vec.
2355 2014-02-05 Jakub Jelinek <jakub@redhat.com>
2358 * parser.c (cp_parser_omp_declare_reduction): Save and free
2361 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
2365 * tree.c (handle_init_priority_attribute): Call default_conversion on
2366 the attribute argument.
2368 2014-02-03 Paolo Carlini <paolo.carlini@oracle.com>
2371 * method.c (synthesized_method_walk): If vbases is non-null but
2372 is_empty is true, likewise don't worry about the virtual bases.
2374 2014-02-01 Paolo Carlini <paolo.carlini@oracle.com>
2377 * typeck2.c (process_init_constructor_record): Just skip unnamed
2380 2014-01-31 Jason Merrill <jason@redhat.com>
2383 * pt.c (mark_decl_instantiated): Call mark_needed.
2386 * decl2.c (handle_tls_init): Handle null init fn.
2389 * decl2.c (get_tls_init_fn): Copy DECL_EXTERNAL from the variable.
2391 2014-01-31 Paolo Carlini <paolo.carlini@oracle.com>
2394 * class.c (build_vfield_ref): Early return error_mark_node if
2395 TYPE_VFIELD (type) is null.
2396 (build_base_path): Check return value of build_vfield_ref.
2398 2014-01-31 Jason Merrill <jason@redhat.com>
2401 * call.c (convert_like_real) [ck_aggr]: Set TARGET_EXPR_LIST_INIT_P.
2402 [ck_list]: Check for error_mark_node.
2403 (build_aggr_conv): Set LOOKUP_NO_NARROWING and check_narrowing.
2406 * pt.c (fn_type_unification): Don't do DEDUCE_EXACT check
2407 during partial ordering.
2409 2014-01-31 Marek Polacek <polacek@redhat.com>
2412 * typeck.c (build_function_call_vec): Add dummy arg_loc parameter.
2414 2014-01-30 Jason Merrill <jason@redhat.com>
2417 * cp-tree.h (struct saved_scope): Add x_local_specializations.
2418 (local_specializations): New macro.
2419 * pt.c (local_specializations): Remove variable.
2421 2014-01-30 Richard Sandiford <rdsandiford@googlemail.com>
2424 * parser.c (make_string_pack): Use double_int::from_buffer.
2426 2014-01-30 Marek Polacek <polacek@redhat.com>
2429 * typeck.c (build_ptrmemfunc1): Call convert_and_check with
2431 * cvt.c (cp_convert_and_check): Call warnings_for_convert_and_check
2432 with input_location.
2433 * call.c (build_conditional_expr_1): Call unsafe_conversion_p with
2436 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2439 * typeck.c (lookup_destructor): Check dtor_type for error_mark_node.
2441 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2444 * pt.c (lookup_template_class_1): Check start_enum return value
2445 for error_mark_node.
2447 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2449 * decl.c (duplicate_decls, typename_hash, typename_compare):
2450 Use TYPE_IDENTIFIER.
2451 * error.c (dump_type): Likewise.
2452 * mangle.c (dump_substitution_candidates): Likewise.
2454 2014-01-30 Jason Merrill <jason@redhat.com>
2457 * decl2.c (attributes_naming_typedef_ok): New.
2458 * cp-tree.h: Declare it.
2459 * decl.c (grokdeclarator): Check it.
2460 * tree.c (no_linkage_check): Handle VECTOR_TYPE.
2462 2014-01-29 Jason Merrill <jason@redhat.com>
2465 * call.c (add_builtin_candidate): Catch dependent types.
2468 * pt.c (expand_template_argument_pack): Correct
2469 non_default_args_count calculation.
2472 * pt.c (unify_pack_expansion): Call expand_template_argument_pack.
2475 * friend.c (do_friend): Pass the TEMPLATE_DECL to add_friend if we
2476 have a friend template in a class template.
2477 * pt.c (tsubst_friend_function): Look through it.
2478 (push_template_decl_real): A friend member template is
2481 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2484 * decl.c (get_dso_handle_node): Don't crash if dso_handle_node
2487 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2490 * pt.c (instantiate_template_1): Check for error_mark_node the second
2493 2014-01-29 Jason Merrill <jason@redhat.com>
2496 * optimize.c (maybe_thunk_body): Build a RETURN_EXPR for
2497 cdtor_returns_this case.
2500 * decl.c (cxx_maybe_build_cleanup): Call mark_used.
2502 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2505 * semantics.c (finish_omp_reduction_clause): Check type for
2508 2014-01-28 Jason Merrill <jason@redhat.com>
2511 * pt.c (tsubst_decl) [VAR_DECL]: Allow in unevaluated context.
2512 (tsubst_copy): Use it if lookup fails.
2515 * pt.c (tsubst_function_type): Make sure we keep the same function
2519 * semantics.c (build_anon_member_initialization): Stop walking
2520 when we run out of COMPONENT_REFs.
2523 * decl.c (lookup_and_check_tag): Ignore template parameters if
2524 scope == ts_current.
2525 * pt.c (check_template_shadow): Don't complain about the injected
2528 * decl.c (duplicate_decls): Tweak.
2531 * mangle.c (write_unqualified_name): Handle operator auto.
2533 2014-01-27 Jason Merrill <jason@redhat.com>
2537 * call.c (reference_binding): Pass LOOKUP_NO_TEMP_BIND for
2538 list-initialization. A conversion to rvalue ref that involves
2539 an lvalue-rvalue conversion is bad.
2540 (convert_like_real): Give helpful error message.
2543 * decl.c (duplicate_decls): Always use oldtype for TYPE_DECL.
2546 * pt.c (tsubst_copy_and_build) [TRAIT_EXPR]: Use tsubst for
2550 * pt.c (template_parm_to_arg): Call convert_from_reference.
2551 (tsubst_template_arg): Don't strip reference refs.
2554 * call.c (build_aggr_conv): Reject value-initialization of reference.
2558 * call.c (convert_like_real): Give helpful error about excess braces
2559 for ck_rvalue of scalar type.
2562 * call.c (reference_binding): Only elide braces if the single
2563 element is reference-related.
2566 * typeck.c (cp_build_modify_expr): Make the RHS an rvalue before
2570 * typeck.c (cp_truthvalue_conversion): Use explicit comparison for
2574 * decl.c (compute_array_index_type): Don't call
2575 maybe_constant_value for a non-integral expression.
2577 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
2579 * call.c (magic_varargs_p): Replaced flag_enable_cilkplus with
2581 * cp-gimplify.c (cp_genericize): Likewise.
2582 * decl.c (grokfndecl): Likewise.
2583 * parser.c (cp_parser_postfix_expression): Likewise.
2584 (cp_parser_postfix_open_square_expression): Likewise.
2585 (cp_parser_direct_declarator): Likewise.
2586 (is_cilkplus_vector_p): Likewise.
2587 (cp_parser_omp_clause_name): Likewise.
2588 (cp_parser_omp_all_clauses): Likewise.
2589 * pt.c (apply_late_template_attributes): Likewise.
2590 * typeck.c (cp_build_array_ref): Likewise.
2591 (cp_build_compound_expr): Likewise.
2592 (check_return_expr): Likewise.
2594 2014-01-24 Jason Merrill <jason@redhat.com>
2597 * decl.c (grokdeclarator): Turn pedwarn about auto return type in
2602 * typeck2.c (process_init_constructor_array): Don't create
2605 2014-01-24 Jakub Jelinek <jakub@redhat.com>
2607 * typeck2.c (split_nonconstant_init_1): Fix num_split_elts
2608 handling for RANGE_ARRAY case.
2610 2014-01-24 Paolo Carlini <paolo.carlini@oracle.com>
2613 * name-lookup.c (push_using_directive): Use timevar_cond_start.
2615 2014-01-23 Marek Polacek <polacek@redhat.com>
2618 * typeck.c (cp_build_binary_op): Pass location to shorten_compare.
2620 2014-01-23 Marek Polacek <polacek@redhat.com>
2623 * typeck.c (pointer_diff): Give an error on arithmetic on pointer to
2626 2014-01-23 Jason Merrill <jason@redhat.com>
2629 * cp-tree.h (struct language_function): Add infinite_loop and
2631 (current_function_infinite_loop): New.
2632 * semantics.c (begin_maybe_infinite_loop, end_maybe_infinite_loop)
2633 (break_maybe_infinite_loop): New.
2634 (finish_while_stmt_cond, finish_while_stmt, begin_do_stmt)
2635 (finish_do_stmt, finish_for_cond, finish_for_stmt)
2636 (begin_range_for_stmt): Use them.
2637 * decl.c (finish_function): Don't warn about missing return
2638 if current_function_infinite_loop.
2639 * pt.c (instantiate_decl): Copy current_function_infinite_loop.
2640 * parser.c (cp_parser_jump_statement): Call break_maybe_infinite_loop.
2642 * call.c (build_op_delete_call): Use make_tree_vector and
2643 release_tree_vector.
2645 2014-01-23 Paolo Carlini <paolo.carlini@oracle.com>
2648 * parser.c (cp_parser_enum_specifier): Handle TYPENAME_TYPE as
2649 nested_name_specifier.
2651 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
2653 * parser.c (cp_parser_direct_declarator): When Cilk Plus is enabled
2654 see if there is an attribute after function decl. If so, then
2656 (cp_parser_late_return_type_opt): Handle parsing of Cilk Plus SIMD
2657 enabled function late parsing.
2658 (cp_parser_gnu_attribute_list): Parse all the tokens for the vector
2659 attribute for a SIMD-enabled function.
2660 (cp_parser_omp_all_clauses): Skip parsing to the end of pragma when
2661 the function is used by SIMD-enabled function (indicated by NULL
2662 pragma token). Added 3 new clauses: PRAGMA_CILK_CLAUSE_MASK,
2663 PRAGMA_CILK_CLAUSE_NOMASK and PRAGMA_CILK_CLAUSE_VECTORLENGTH
2664 (cp_parser_cilk_simd_vectorlength): Modified this function to handle
2665 vectorlength clause in SIMD-enabled function and #pragma SIMD's
2666 vectorlength clause. Added a new bool parameter to differentiate
2668 (cp_parser_cilk_simd_fn_vector_attrs): New function.
2669 (is_cilkplus_vector_p): Likewise.
2670 (cp_parser_late_parsing_elem_fn_info): Likewise.
2671 (cp_parser_omp_clause_name): Added a check for "mask", "nomask"
2672 and "vectorlength" clauses when Cilk Plus is enabled.
2673 (cp_parser_omp_clause_linear): Added a new parameter of type bool
2674 and emit a sorry message when step size is a parameter.
2675 * parser.h (cp_parser::cilk_simd_fn_info): New field.
2676 * decl.c (grokfndecl): Added flag_enable_cilkplus along with
2678 * pt.c (apply_late_template_attributes): Likewise.
2680 2014-01-23 Jakub Jelinek <jakub@redhat.com>
2683 * semantics.c (finish_omp_reduction_clause): Reject
2684 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
2686 2014-01-22 Ville Voutilainen <ville.voutilainen@gmail.com>
2689 * parser.c (cp_parser_class_head): Push the class before parsing
2690 the base-clause, pop after it.
2692 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
2694 * decl2.c (cpp_check): Revert prototype change.
2696 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
2700 * init.c (build_value_init_noctor): Don't pass error_mark_node to
2703 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
2706 * init.c (build_value_init_noctor): Assert !TYPE_HAS_COMPLEX_DFLT
2707 only when errorcount == 0.
2709 2014-01-17 Marek Polacek <polacek@redhat.com>
2712 * cvt.c (ocp_convert): Don't segfault on non-existing
2713 ENUM_UNDERLYING_TYPE.
2715 2014-01-16 Jason Merrill <jason@redhat.com>
2718 * tree.c (bot_manip): Update the location of builtin_LINE and
2721 2014-01-14 Jason Merrill <jason@redhat.com>
2724 * typeck2.c (massage_init_elt): New.
2725 (process_init_constructor_record)
2726 (process_init_constructor_union): Use it.
2727 (process_init_constructor_array): Use it. Use RANGE_EXPR.
2728 (split_nonconstant_init_1): Handle it.
2729 * semantics.c (cxx_eval_vec_init_1): Use force_rvalue.
2731 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
2734 * parser.c (cp_parser_postfix_expression): Added a new if-statement
2735 and replaced an existing if-statement with else-if statement.
2736 Changed an existing error message wording to match the one from the C
2739 2014-01-08 Jason Merrill <jason@redhat.com>
2742 * class.c (abi_tag_data): Add tags field.
2743 (check_abi_tags): Initialize it.
2744 (find_abi_tags_r): Support collecting missing tags.
2745 (mark_type_abi_tags): Don't look at template args.
2746 (inherit_targ_abi_tags): New.
2747 (check_bases_and_members): Use it.
2748 * cp-tree.h (ABI_TAG_IMPLICIT): New.
2749 * mangle.c (write_abi_tags): Check it.
2751 2014-01-07 Jason Merrill <jason@redhat.com>
2754 * pt.c (num_innermost_template_parms): New.
2755 (get_underlying_template): Use it.
2758 * mangle.c (write_guarded_var_name): Handle null DECL_NAME.
2760 2014-01-07 Paolo Carlini <paolo.carlini@oracle.com>
2762 * semantics.c (trait_expr_value, [CPTK_IS_BASE_OF]): Implement
2763 the letter of 20.11.6 about Base and Derived naming the same
2764 class type modulo cv-qualifiers.
2766 2014-01-06 Adam Butcher <adam@jessamine.co.uk>
2769 * lambda.c (maybe_add_lambda_conv_op): Handle marking conversion
2770 function as unimplemented for generic lambdas with varargs.
2773 * parser.c (cp_parser_template_parameter): Early out with
2774 error_mark_node if parameter declaration was not parsed.
2777 * parser.c (cp_parser_lambda_expression): Save/reset/restore
2778 auto_is_implicit_function_template_parm_p around lambda body.
2781 * parser.c (cp_parser_init_declarator): Undo fully implicit
2782 template parameter list when declarator is not a function.
2784 2014-01-03 Marc Glisse <marc.glisse@inria.fr>
2787 * cvt.c (convert_to_void): Handle VEC_PERM_EXPR and VEC_COND_EXPR.
2789 2014-01-03 Tobias Burnus <burnus@net-b.de>
2792 * pt.c (tsubst_omp_for_iterator): Early return for error_mark_node.
2794 2014-01-03 Paolo Carlini <paolo.carlini@oracle.com>
2798 * parser.c (cp_parser_perform_range_for_lookup): Don't pass true
2799 as include_std to perform_koenig_lookup.
2800 (cp_parser_postfix_expression): Adjust.
2801 * pt.c (tsubst_copy_and_build): Likewise.
2802 * semantics.c (perform_koenig_lookup): Remove bool parameter.
2803 (omp_reduction_lookup): Adjust.
2804 * name-lookup.c (lookup_arg_dependent_1): Remove bool parameter.
2805 (lookup_arg_dependent): Likewise.
2806 (lookup_function_nonclass): Adjust.
2807 * name-lookup.h: Adjust declaration.
2808 * cp-tree.h: Likewise.
2810 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2813 * parser.c (cp_parser_userdef_numeric_literal): Mention
2814 -fext-numeric-literals in the message.
2816 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2819 * call.c (build_conditional_expr_1): Check the return value of
2822 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2824 * call.c (convert_like_real): Check complain.
2826 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2829 * typeck.c (build_x_vec_perm_expr): Handle non-dependent arguments
2832 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2834 Update copyright years
2836 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2838 * cp-array-notation.c, cp-cilkplus.c, vtable-class-hierarchy.c: Use
2839 the standard form for the copyright notice.
2841 Copyright (C) 2014 Free Software Foundation, Inc.
2843 Copying and distribution of this file, with or without modification,
2844 are permitted in any medium without royalty provided the copyright
2845 notice and this notice are preserved.