1 2014-02-25 Adam Butcher <adam@jessamine.co.uk>
3 * parser.c (synthesize_implicit_template_parm): Inject new template
4 argument list appropriately when a generic member function
5 of a class template is declared out-of-line.
8 * parser.c (cp_parser_direct_declarator): Don't save and
9 restore num_template_parameter_lists around call to
10 cp_parser_parameter_declaration_list.
11 (function_being_declared_is_template_p): New predicate.
12 (cp_parser_parameter_declaration_list): Use
13 function_being_declared_is_template_p as predicate for
14 inspecting current function template parameter list length
15 rather than num_template_parameter_lists.
17 2014-02-24 Jason Merrill <jason@redhat.com>
20 * pt.c (tsubst_omp_for_iterator): Don't let substitution of the
21 DECL_EXPR initialize a non-class iterator.
24 * parser.c (cp_parser_template_type_arg): Check for invalid 'auto'.
26 2014-02-21 Jason Merrill <jason@redhat.com>
29 * parser.c (cp_parser_type_name): Always check dependency.
30 (cp_parser_type_specifier_seq): Call
31 cp_parser_parse_and_diagnose_invalid_type_name.
34 * semantics.c (expand_or_defer_fn_1): Check DECL_DEFAULTED_FN.
37 * parser.c (cp_parser_default_argument): Clear
38 current_class_ptr/current_class_ref like tsubst_default_argument.
41 * lambda.c (maybe_resolve_dummy): Check lambda_function rather
42 than current_binding_level.
45 * typeck2.c (massage_init_elt): Call fold_non_dependent_expr_sfinae.
48 * parser.c (cp_parser_enum_specifier): Call
49 check_for_bare_parameter_packs.
52 * pt.c (tsubst_decl) [TYPE_DECL]: Don't try to instantiate an
56 * pt.c (lookup_template_class_1): Update DECL_TEMPLATE_INSTANTIATIONS
57 of the partial instantiation, not the most general template.
58 (maybe_process_partial_specialization): Reassign everything on
62 * pt.c (register_specialization): Copy DECL_DELETED_FN to clones.
63 (check_explicit_specialization): Don't clone.
66 * pt.c (coerce_template_parms): Bail if argument packing fails.
69 * decl.c (cp_complete_array_type, maybe_deduce_size_from_array_init):
70 Don't get confused by a CONSTRUCTOR that already has a type.
73 * call.c (build_array_conv): Don't crash on VLA.
76 * mangle.c (mangle_decl): Don't make an alias for a TYPE_DECL.
79 * lambda.c (maybe_resolve_dummy): Don't try to capture this
80 in declaration context.
84 * pt.c (unify): Only unify if deducible. Handle 0-length list.
87 * parser.c (cp_parser_direct_declarator): Don't wrap a
88 type-dependent expression in a NOP_EXPR.
91 * lambda.c (is_normal_capture_proxy): Handle VLA capture.
96 * parser.c (cp_parser_template_argument): Restore dereference.
97 * pt.c (template_parm_to_arg): Dereference non-pack expansions too.
98 (process_partial_specialization): Handle deref.
101 2014-02-21 Adam Butcher <adam@jessamine.co.uk>
105 * parser.c (cp_parser_parameter_declaration_list): Correctly reset
106 implicit_template_scope upon leaving an out-of-line generic member
109 2014-02-20 Kai Tietz <ktietz@redhat.com>
112 * parser.c (cp_parser_functional_cast): Treat NULL_TREE
113 valued type argument as error_mark_node.
116 * semantics.c (finish_fname): Handle error_mark_node.
118 2014-02-19 Jason Merrill <jason@redhat.com>
121 * pt.c (maybe_instantiate_noexcept): Don't instantiate exception
122 spec from template context.
124 2014-02-19 Jakub Jelinek <jakub@redhat.com>
127 * cp-objcp-common.c (cp_function_decl_explicit_p): Remove
128 FUNCTION_FIRST_USER_PARMTYPE (decl) != void_list_node check.
131 * pt.c (tsubst_expr): Handle ANNOTATE_EXPR.
133 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
136 * semantics.c (ensure_literal_type_for_constexpr_object): Use
139 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
142 * semantics.c (cxx_eval_constant_expression, [COMPONENT_REF]):
143 During error recovery allow_non_constant may be false.
145 2014-02-18 Adam Butcher <adam@jessamine.co.uk>
148 * parser.c (cp_parser_lambda_declarator_opt): Pop template parameter
149 scope whenever a template parameter list has been started, independent
150 of whether the function call operator was well-formed or not.
153 * parser.c (cp_parser_member_declaration): Pop fully implicit template
154 scope for generic friend declarations as well as for non-friends.
156 2014-02-12 Paolo Carlini <paolo.carlini@oracle.com>
159 * method.c (implicitly_declare_fn): A constructor of a class with
160 virtual base classes isn't constexpr (7.1.5p4).
162 2014-02-05 Jan Hubicka <hubicka@ucw.cz
164 * parser.c (synthesize_implicit_template_parm): Use grow_tree_vec.
166 2014-02-05 Jakub Jelinek <jakub@redhat.com>
169 * parser.c (cp_parser_omp_declare_reduction): Save and free
172 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
176 * tree.c (handle_init_priority_attribute): Call default_conversion on
177 the attribute argument.
179 2014-02-03 Paolo Carlini <paolo.carlini@oracle.com>
182 * method.c (synthesized_method_walk): If vbases is non-null but
183 is_empty is true, likewise don't worry about the virtual bases.
185 2014-02-01 Paolo Carlini <paolo.carlini@oracle.com>
188 * typeck2.c (process_init_constructor_record): Just skip unnamed
191 2014-01-31 Jason Merrill <jason@redhat.com>
194 * pt.c (mark_decl_instantiated): Call mark_needed.
197 * decl2.c (handle_tls_init): Handle null init fn.
200 * decl2.c (get_tls_init_fn): Copy DECL_EXTERNAL from the variable.
202 2014-01-31 Paolo Carlini <paolo.carlini@oracle.com>
205 * class.c (build_vfield_ref): Early return error_mark_node if
206 TYPE_VFIELD (type) is null.
207 (build_base_path): Check return value of build_vfield_ref.
209 2014-01-31 Jason Merrill <jason@redhat.com>
212 * call.c (convert_like_real) [ck_aggr]: Set TARGET_EXPR_LIST_INIT_P.
213 [ck_list]: Check for error_mark_node.
214 (build_aggr_conv): Set LOOKUP_NO_NARROWING and check_narrowing.
217 * pt.c (fn_type_unification): Don't do DEDUCE_EXACT check
218 during partial ordering.
220 2014-01-31 Marek Polacek <polacek@redhat.com>
223 * typeck.c (build_function_call_vec): Add dummy arg_loc parameter.
225 2014-01-30 Jason Merrill <jason@redhat.com>
228 * cp-tree.h (struct saved_scope): Add x_local_specializations.
229 (local_specializations): New macro.
230 * pt.c (local_specializations): Remove variable.
232 2014-01-30 Richard Sandiford <rdsandiford@googlemail.com>
235 * parser.c (make_string_pack): Use double_int::from_buffer.
237 2014-01-30 Marek Polacek <polacek@redhat.com>
240 * typeck.c (build_ptrmemfunc1): Call convert_and_check with
242 * cvt.c (cp_convert_and_check): Call warnings_for_convert_and_check
244 * call.c (build_conditional_expr_1): Call unsafe_conversion_p with
247 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
250 * typeck.c (lookup_destructor): Check dtor_type for error_mark_node.
252 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
255 * pt.c (lookup_template_class_1): Check start_enum return value
258 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
260 * decl.c (duplicate_decls, typename_hash, typename_compare):
262 * error.c (dump_type): Likewise.
263 * mangle.c (dump_substitution_candidates): Likewise.
265 2014-01-30 Jason Merrill <jason@redhat.com>
268 * decl2.c (attributes_naming_typedef_ok): New.
269 * cp-tree.h: Declare it.
270 * decl.c (grokdeclarator): Check it.
271 * tree.c (no_linkage_check): Handle VECTOR_TYPE.
273 2014-01-29 Jason Merrill <jason@redhat.com>
276 * call.c (add_builtin_candidate): Catch dependent types.
279 * pt.c (expand_template_argument_pack): Correct
280 non_default_args_count calculation.
283 * pt.c (unify_pack_expansion): Call expand_template_argument_pack.
286 * friend.c (do_friend): Pass the TEMPLATE_DECL to add_friend if we
287 have a friend template in a class template.
288 * pt.c (tsubst_friend_function): Look through it.
289 (push_template_decl_real): A friend member template is
292 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
295 * decl.c (get_dso_handle_node): Don't crash if dso_handle_node
298 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
301 * pt.c (instantiate_template_1): Check for error_mark_node the second
304 2014-01-29 Jason Merrill <jason@redhat.com>
307 * optimize.c (maybe_thunk_body): Build a RETURN_EXPR for
308 cdtor_returns_this case.
311 * decl.c (cxx_maybe_build_cleanup): Call mark_used.
313 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
316 * semantics.c (finish_omp_reduction_clause): Check type for
319 2014-01-28 Jason Merrill <jason@redhat.com>
322 * pt.c (tsubst_decl) [VAR_DECL]: Allow in unevaluated context.
323 (tsubst_copy): Use it if lookup fails.
326 * pt.c (tsubst_function_type): Make sure we keep the same function
330 * semantics.c (build_anon_member_initialization): Stop walking
331 when we run out of COMPONENT_REFs.
334 * decl.c (lookup_and_check_tag): Ignore template parameters if
336 * pt.c (check_template_shadow): Don't complain about the injected
339 * decl.c (duplicate_decls): Tweak.
342 * mangle.c (write_unqualified_name): Handle operator auto.
344 2014-01-27 Jason Merrill <jason@redhat.com>
348 * call.c (reference_binding): Pass LOOKUP_NO_TEMP_BIND for
349 list-initialization. A conversion to rvalue ref that involves
350 an lvalue-rvalue conversion is bad.
351 (convert_like_real): Give helpful error message.
354 * decl.c (duplicate_decls): Always use oldtype for TYPE_DECL.
357 * pt.c (tsubst_copy_and_build) [TRAIT_EXPR]: Use tsubst for
361 * pt.c (template_parm_to_arg): Call convert_from_reference.
362 (tsubst_template_arg): Don't strip reference refs.
365 * call.c (build_aggr_conv): Reject value-initialization of reference.
369 * call.c (convert_like_real): Give helpful error about excess braces
370 for ck_rvalue of scalar type.
373 * call.c (reference_binding): Only elide braces if the single
374 element is reference-related.
377 * typeck.c (cp_build_modify_expr): Make the RHS an rvalue before
381 * typeck.c (cp_truthvalue_conversion): Use explicit comparison for
385 * decl.c (compute_array_index_type): Don't call
386 maybe_constant_value for a non-integral expression.
388 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
390 * call.c (magic_varargs_p): Replaced flag_enable_cilkplus with
392 * cp-gimplify.c (cp_genericize): Likewise.
393 * decl.c (grokfndecl): Likewise.
394 * parser.c (cp_parser_postfix_expression): Likewise.
395 (cp_parser_postfix_open_square_expression): Likewise.
396 (cp_parser_direct_declarator): Likewise.
397 (is_cilkplus_vector_p): Likewise.
398 (cp_parser_omp_clause_name): Likewise.
399 (cp_parser_omp_all_clauses): Likewise.
400 * pt.c (apply_late_template_attributes): Likewise.
401 * typeck.c (cp_build_array_ref): Likewise.
402 (cp_build_compound_expr): Likewise.
403 (check_return_expr): Likewise.
405 2014-01-24 Jason Merrill <jason@redhat.com>
408 * decl.c (grokdeclarator): Turn pedwarn about auto return type in
413 * typeck2.c (process_init_constructor_array): Don't create
416 2014-01-24 Jakub Jelinek <jakub@redhat.com>
418 * typeck2.c (split_nonconstant_init_1): Fix num_split_elts
419 handling for RANGE_ARRAY case.
421 2014-01-24 Paolo Carlini <paolo.carlini@oracle.com>
424 * name-lookup.c (push_using_directive): Use timevar_cond_start.
426 2014-01-23 Marek Polacek <polacek@redhat.com>
429 * typeck.c (cp_build_binary_op): Pass location to shorten_compare.
431 2014-01-23 Marek Polacek <polacek@redhat.com>
434 * typeck.c (pointer_diff): Give an error on arithmetic on pointer to
437 2014-01-23 Jason Merrill <jason@redhat.com>
440 * cp-tree.h (struct language_function): Add infinite_loop and
442 (current_function_infinite_loop): New.
443 * semantics.c (begin_maybe_infinite_loop, end_maybe_infinite_loop)
444 (break_maybe_infinite_loop): New.
445 (finish_while_stmt_cond, finish_while_stmt, begin_do_stmt)
446 (finish_do_stmt, finish_for_cond, finish_for_stmt)
447 (begin_range_for_stmt): Use them.
448 * decl.c (finish_function): Don't warn about missing return
449 if current_function_infinite_loop.
450 * pt.c (instantiate_decl): Copy current_function_infinite_loop.
451 * parser.c (cp_parser_jump_statement): Call break_maybe_infinite_loop.
453 * call.c (build_op_delete_call): Use make_tree_vector and
456 2014-01-23 Paolo Carlini <paolo.carlini@oracle.com>
459 * parser.c (cp_parser_enum_specifier): Handle TYPENAME_TYPE as
460 nested_name_specifier.
462 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
464 * parser.c (cp_parser_direct_declarator): When Cilk Plus is enabled
465 see if there is an attribute after function decl. If so, then
467 (cp_parser_late_return_type_opt): Handle parsing of Cilk Plus SIMD
468 enabled function late parsing.
469 (cp_parser_gnu_attribute_list): Parse all the tokens for the vector
470 attribute for a SIMD-enabled function.
471 (cp_parser_omp_all_clauses): Skip parsing to the end of pragma when
472 the function is used by SIMD-enabled function (indicated by NULL
473 pragma token). Added 3 new clauses: PRAGMA_CILK_CLAUSE_MASK,
474 PRAGMA_CILK_CLAUSE_NOMASK and PRAGMA_CILK_CLAUSE_VECTORLENGTH
475 (cp_parser_cilk_simd_vectorlength): Modified this function to handle
476 vectorlength clause in SIMD-enabled function and #pragma SIMD's
477 vectorlength clause. Added a new bool parameter to differentiate
479 (cp_parser_cilk_simd_fn_vector_attrs): New function.
480 (is_cilkplus_vector_p): Likewise.
481 (cp_parser_late_parsing_elem_fn_info): Likewise.
482 (cp_parser_omp_clause_name): Added a check for "mask", "nomask"
483 and "vectorlength" clauses when Cilk Plus is enabled.
484 (cp_parser_omp_clause_linear): Added a new parameter of type bool
485 and emit a sorry message when step size is a parameter.
486 * parser.h (cp_parser::cilk_simd_fn_info): New field.
487 * decl.c (grokfndecl): Added flag_enable_cilkplus along with
489 * pt.c (apply_late_template_attributes): Likewise.
491 2014-01-23 Jakub Jelinek <jakub@redhat.com>
494 * semantics.c (finish_omp_reduction_clause): Reject
495 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
497 2014-01-22 Ville Voutilainen <ville.voutilainen@gmail.com>
500 * parser.c (cp_parser_class_head): Push the class before parsing
501 the base-clause, pop after it.
503 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
505 * decl2.c (cpp_check): Revert prototype change.
507 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
511 * init.c (build_value_init_noctor): Don't pass error_mark_node to
514 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
517 * init.c (build_value_init_noctor): Assert !TYPE_HAS_COMPLEX_DFLT
518 only when errorcount == 0.
520 2014-01-17 Marek Polacek <polacek@redhat.com>
523 * cvt.c (ocp_convert): Don't segfault on non-existing
524 ENUM_UNDERLYING_TYPE.
526 2014-01-16 Jason Merrill <jason@redhat.com>
529 * tree.c (bot_manip): Update the location of builtin_LINE and
532 2014-01-14 Jason Merrill <jason@redhat.com>
535 * typeck2.c (massage_init_elt): New.
536 (process_init_constructor_record)
537 (process_init_constructor_union): Use it.
538 (process_init_constructor_array): Use it. Use RANGE_EXPR.
539 (split_nonconstant_init_1): Handle it.
540 * semantics.c (cxx_eval_vec_init_1): Use force_rvalue.
542 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
545 * parser.c (cp_parser_postfix_expression): Added a new if-statement
546 and replaced an existing if-statement with else-if statement.
547 Changed an existing error message wording to match the one from the C
550 2014-01-08 Jason Merrill <jason@redhat.com>
553 * class.c (abi_tag_data): Add tags field.
554 (check_abi_tags): Initialize it.
555 (find_abi_tags_r): Support collecting missing tags.
556 (mark_type_abi_tags): Don't look at template args.
557 (inherit_targ_abi_tags): New.
558 (check_bases_and_members): Use it.
559 * cp-tree.h (ABI_TAG_IMPLICIT): New.
560 * mangle.c (write_abi_tags): Check it.
562 2014-01-07 Jason Merrill <jason@redhat.com>
565 * pt.c (num_innermost_template_parms): New.
566 (get_underlying_template): Use it.
569 * mangle.c (write_guarded_var_name): Handle null DECL_NAME.
571 2014-01-07 Paolo Carlini <paolo.carlini@oracle.com>
573 * semantics.c (trait_expr_value, [CPTK_IS_BASE_OF]): Implement
574 the letter of 20.11.6 about Base and Derived naming the same
575 class type modulo cv-qualifiers.
577 2014-01-06 Adam Butcher <adam@jessamine.co.uk>
580 * lambda.c (maybe_add_lambda_conv_op): Handle marking conversion
581 function as unimplemented for generic lambdas with varargs.
584 * parser.c (cp_parser_template_parameter): Early out with
585 error_mark_node if parameter declaration was not parsed.
588 * parser.c (cp_parser_lambda_expression): Save/reset/restore
589 auto_is_implicit_function_template_parm_p around lambda body.
592 * parser.c (cp_parser_init_declarator): Undo fully implicit
593 template parameter list when declarator is not a function.
595 2014-01-03 Marc Glisse <marc.glisse@inria.fr>
598 * cvt.c (convert_to_void): Handle VEC_PERM_EXPR and VEC_COND_EXPR.
600 2014-01-03 Tobias Burnus <burnus@net-b.de>
603 * pt.c (tsubst_omp_for_iterator): Early return for error_mark_node.
605 2014-01-03 Paolo Carlini <paolo.carlini@oracle.com>
609 * parser.c (cp_parser_perform_range_for_lookup): Don't pass true
610 as include_std to perform_koenig_lookup.
611 (cp_parser_postfix_expression): Adjust.
612 * pt.c (tsubst_copy_and_build): Likewise.
613 * semantics.c (perform_koenig_lookup): Remove bool parameter.
614 (omp_reduction_lookup): Adjust.
615 * name-lookup.c (lookup_arg_dependent_1): Remove bool parameter.
616 (lookup_arg_dependent): Likewise.
617 (lookup_function_nonclass): Adjust.
618 * name-lookup.h: Adjust declaration.
619 * cp-tree.h: Likewise.
621 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
624 * parser.c (cp_parser_userdef_numeric_literal): Mention
625 -fext-numeric-literals in the message.
627 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
630 * call.c (build_conditional_expr_1): Check the return value of
633 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
635 * call.c (convert_like_real): Check complain.
637 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
640 * typeck.c (build_x_vec_perm_expr): Handle non-dependent arguments
643 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
645 Update copyright years
647 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
649 * cp-array-notation.c, cp-cilkplus.c, vtable-class-hierarchy.c: Use
650 the standard form for the copyright notice.
652 Copyright (C) 2014 Free Software Foundation, Inc.
654 Copying and distribution of this file, with or without modification,
655 are permitted in any medium without royalty provided the copyright
656 notice and this notice are preserved.