1 2014-02-21 Jason Merrill <jason@redhat.com>
4 * parser.c (cp_parser_enum_specifier): Call
5 check_for_bare_parameter_packs.
8 * pt.c (tsubst_decl) [TYPE_DECL]: Don't try to instantiate an
12 * pt.c (lookup_template_class_1): Update DECL_TEMPLATE_INSTANTIATIONS
13 of the partial instantiation, not the most general template.
14 (maybe_process_partial_specialization): Reassign everything on
18 * pt.c (register_specialization): Copy DECL_DELETED_FN to clones.
19 (check_explicit_specialization): Don't clone.
22 * pt.c (coerce_template_parms): Bail if argument packing fails.
25 * decl.c (cp_complete_array_type, maybe_deduce_size_from_array_init):
26 Don't get confused by a CONSTRUCTOR that already has a type.
29 * call.c (build_array_conv): Don't crash on VLA.
32 * mangle.c (mangle_decl): Don't make an alias for a TYPE_DECL.
35 * lambda.c (maybe_resolve_dummy): Don't try to capture this
36 in declaration context.
40 * pt.c (unify): Only unify if deducible. Handle 0-length list.
43 * parser.c (cp_parser_direct_declarator): Don't wrap a
44 type-dependent expression in a NOP_EXPR.
47 * lambda.c (is_normal_capture_proxy): Handle VLA capture.
52 * parser.c (cp_parser_template_argument): Restore dereference.
53 * pt.c (template_parm_to_arg): Dereference non-pack expansions too.
54 (process_partial_specialization): Handle deref.
57 2014-02-21 Adam Butcher <adam@jessamine.co.uk>
61 * parser.c (cp_parser_parameter_declaration_list): Correctly reset
62 implicit_template_scope upon leaving an out-of-line generic member
65 2014-02-20 Kai Tietz <ktietz@redhat.com>
68 * parser.c (cp_parser_functional_cast): Treat NULL_TREE
69 valued type argument as error_mark_node.
72 * semantics.c (finish_fname): Handle error_mark_node.
74 2014-02-19 Jason Merrill <jason@redhat.com>
77 * pt.c (maybe_instantiate_noexcept): Don't instantiate exception
78 spec from template context.
80 2014-02-19 Jakub Jelinek <jakub@redhat.com>
83 * cp-objcp-common.c (cp_function_decl_explicit_p): Remove
84 FUNCTION_FIRST_USER_PARMTYPE (decl) != void_list_node check.
87 * pt.c (tsubst_expr): Handle ANNOTATE_EXPR.
89 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
92 * semantics.c (ensure_literal_type_for_constexpr_object): Use
95 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
98 * semantics.c (cxx_eval_constant_expression, [COMPONENT_REF]):
99 During error recovery allow_non_constant may be false.
101 2014-02-18 Adam Butcher <adam@jessamine.co.uk>
104 * parser.c (cp_parser_lambda_declarator_opt): Pop template parameter
105 scope whenever a template parameter list has been started, independent
106 of whether the function call operator was well-formed or not.
109 * parser.c (cp_parser_member_declaration): Pop fully implicit template
110 scope for generic friend declarations as well as for non-friends.
112 2014-02-12 Paolo Carlini <paolo.carlini@oracle.com>
115 * method.c (implicitly_declare_fn): A constructor of a class with
116 virtual base classes isn't constexpr (7.1.5p4).
118 2014-02-05 Jan Hubicka <hubicka@ucw.cz
120 * parser.c (synthesize_implicit_template_parm): Use grow_tree_vec.
122 2014-02-05 Jakub Jelinek <jakub@redhat.com>
125 * parser.c (cp_parser_omp_declare_reduction): Save and free
128 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
132 * tree.c (handle_init_priority_attribute): Call default_conversion on
133 the attribute argument.
135 2014-02-03 Paolo Carlini <paolo.carlini@oracle.com>
138 * method.c (synthesized_method_walk): If vbases is non-null but
139 is_empty is true, likewise don't worry about the virtual bases.
141 2014-02-01 Paolo Carlini <paolo.carlini@oracle.com>
144 * typeck2.c (process_init_constructor_record): Just skip unnamed
147 2014-01-31 Jason Merrill <jason@redhat.com>
150 * pt.c (mark_decl_instantiated): Call mark_needed.
153 * decl2.c (handle_tls_init): Handle null init fn.
156 * decl2.c (get_tls_init_fn): Copy DECL_EXTERNAL from the variable.
158 2014-01-31 Paolo Carlini <paolo.carlini@oracle.com>
161 * class.c (build_vfield_ref): Early return error_mark_node if
162 TYPE_VFIELD (type) is null.
163 (build_base_path): Check return value of build_vfield_ref.
165 2014-01-31 Jason Merrill <jason@redhat.com>
168 * call.c (convert_like_real) [ck_aggr]: Set TARGET_EXPR_LIST_INIT_P.
169 [ck_list]: Check for error_mark_node.
170 (build_aggr_conv): Set LOOKUP_NO_NARROWING and check_narrowing.
173 * pt.c (fn_type_unification): Don't do DEDUCE_EXACT check
174 during partial ordering.
176 2014-01-31 Marek Polacek <polacek@redhat.com>
179 * typeck.c (build_function_call_vec): Add dummy arg_loc parameter.
181 2014-01-30 Jason Merrill <jason@redhat.com>
184 * cp-tree.h (struct saved_scope): Add x_local_specializations.
185 (local_specializations): New macro.
186 * pt.c (local_specializations): Remove variable.
188 2014-01-30 Richard Sandiford <rdsandiford@googlemail.com>
191 * parser.c (make_string_pack): Use double_int::from_buffer.
193 2014-01-30 Marek Polacek <polacek@redhat.com>
196 * typeck.c (build_ptrmemfunc1): Call convert_and_check with
198 * cvt.c (cp_convert_and_check): Call warnings_for_convert_and_check
200 * call.c (build_conditional_expr_1): Call unsafe_conversion_p with
203 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
206 * typeck.c (lookup_destructor): Check dtor_type for error_mark_node.
208 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
211 * pt.c (lookup_template_class_1): Check start_enum return value
214 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
216 * decl.c (duplicate_decls, typename_hash, typename_compare):
218 * error.c (dump_type): Likewise.
219 * mangle.c (dump_substitution_candidates): Likewise.
221 2014-01-30 Jason Merrill <jason@redhat.com>
224 * decl2.c (attributes_naming_typedef_ok): New.
225 * cp-tree.h: Declare it.
226 * decl.c (grokdeclarator): Check it.
227 * tree.c (no_linkage_check): Handle VECTOR_TYPE.
229 2014-01-29 Jason Merrill <jason@redhat.com>
232 * call.c (add_builtin_candidate): Catch dependent types.
235 * pt.c (expand_template_argument_pack): Correct
236 non_default_args_count calculation.
239 * pt.c (unify_pack_expansion): Call expand_template_argument_pack.
242 * friend.c (do_friend): Pass the TEMPLATE_DECL to add_friend if we
243 have a friend template in a class template.
244 * pt.c (tsubst_friend_function): Look through it.
245 (push_template_decl_real): A friend member template is
248 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
251 * decl.c (get_dso_handle_node): Don't crash if dso_handle_node
254 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
257 * pt.c (instantiate_template_1): Check for error_mark_node the second
260 2014-01-29 Jason Merrill <jason@redhat.com>
263 * optimize.c (maybe_thunk_body): Build a RETURN_EXPR for
264 cdtor_returns_this case.
267 * decl.c (cxx_maybe_build_cleanup): Call mark_used.
269 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
272 * semantics.c (finish_omp_reduction_clause): Check type for
275 2014-01-28 Jason Merrill <jason@redhat.com>
278 * pt.c (tsubst_decl) [VAR_DECL]: Allow in unevaluated context.
279 (tsubst_copy): Use it if lookup fails.
282 * pt.c (tsubst_function_type): Make sure we keep the same function
286 * semantics.c (build_anon_member_initialization): Stop walking
287 when we run out of COMPONENT_REFs.
290 * decl.c (lookup_and_check_tag): Ignore template parameters if
292 * pt.c (check_template_shadow): Don't complain about the injected
295 * decl.c (duplicate_decls): Tweak.
298 * mangle.c (write_unqualified_name): Handle operator auto.
300 2014-01-27 Jason Merrill <jason@redhat.com>
304 * call.c (reference_binding): Pass LOOKUP_NO_TEMP_BIND for
305 list-initialization. A conversion to rvalue ref that involves
306 an lvalue-rvalue conversion is bad.
307 (convert_like_real): Give helpful error message.
310 * decl.c (duplicate_decls): Always use oldtype for TYPE_DECL.
313 * pt.c (tsubst_copy_and_build) [TRAIT_EXPR]: Use tsubst for
317 * pt.c (template_parm_to_arg): Call convert_from_reference.
318 (tsubst_template_arg): Don't strip reference refs.
321 * call.c (build_aggr_conv): Reject value-initialization of reference.
325 * call.c (convert_like_real): Give helpful error about excess braces
326 for ck_rvalue of scalar type.
329 * call.c (reference_binding): Only elide braces if the single
330 element is reference-related.
333 * typeck.c (cp_build_modify_expr): Make the RHS an rvalue before
337 * typeck.c (cp_truthvalue_conversion): Use explicit comparison for
341 * decl.c (compute_array_index_type): Don't call
342 maybe_constant_value for a non-integral expression.
344 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
346 * call.c (magic_varargs_p): Replaced flag_enable_cilkplus with
348 * cp-gimplify.c (cp_genericize): Likewise.
349 * decl.c (grokfndecl): Likewise.
350 * parser.c (cp_parser_postfix_expression): Likewise.
351 (cp_parser_postfix_open_square_expression): Likewise.
352 (cp_parser_direct_declarator): Likewise.
353 (is_cilkplus_vector_p): Likewise.
354 (cp_parser_omp_clause_name): Likewise.
355 (cp_parser_omp_all_clauses): Likewise.
356 * pt.c (apply_late_template_attributes): Likewise.
357 * typeck.c (cp_build_array_ref): Likewise.
358 (cp_build_compound_expr): Likewise.
359 (check_return_expr): Likewise.
361 2014-01-24 Jason Merrill <jason@redhat.com>
364 * decl.c (grokdeclarator): Turn pedwarn about auto return type in
369 * typeck2.c (process_init_constructor_array): Don't create
372 2014-01-24 Jakub Jelinek <jakub@redhat.com>
374 * typeck2.c (split_nonconstant_init_1): Fix num_split_elts
375 handling for RANGE_ARRAY case.
377 2014-01-24 Paolo Carlini <paolo.carlini@oracle.com>
380 * name-lookup.c (push_using_directive): Use timevar_cond_start.
382 2014-01-23 Marek Polacek <polacek@redhat.com>
385 * typeck.c (cp_build_binary_op): Pass location to shorten_compare.
387 2014-01-23 Marek Polacek <polacek@redhat.com>
390 * typeck.c (pointer_diff): Give an error on arithmetic on pointer to
393 2014-01-23 Jason Merrill <jason@redhat.com>
396 * cp-tree.h (struct language_function): Add infinite_loop and
398 (current_function_infinite_loop): New.
399 * semantics.c (begin_maybe_infinite_loop, end_maybe_infinite_loop)
400 (break_maybe_infinite_loop): New.
401 (finish_while_stmt_cond, finish_while_stmt, begin_do_stmt)
402 (finish_do_stmt, finish_for_cond, finish_for_stmt)
403 (begin_range_for_stmt): Use them.
404 * decl.c (finish_function): Don't warn about missing return
405 if current_function_infinite_loop.
406 * pt.c (instantiate_decl): Copy current_function_infinite_loop.
407 * parser.c (cp_parser_jump_statement): Call break_maybe_infinite_loop.
409 * call.c (build_op_delete_call): Use make_tree_vector and
412 2014-01-23 Paolo Carlini <paolo.carlini@oracle.com>
415 * parser.c (cp_parser_enum_specifier): Handle TYPENAME_TYPE as
416 nested_name_specifier.
418 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
420 * parser.c (cp_parser_direct_declarator): When Cilk Plus is enabled
421 see if there is an attribute after function decl. If so, then
423 (cp_parser_late_return_type_opt): Handle parsing of Cilk Plus SIMD
424 enabled function late parsing.
425 (cp_parser_gnu_attribute_list): Parse all the tokens for the vector
426 attribute for a SIMD-enabled function.
427 (cp_parser_omp_all_clauses): Skip parsing to the end of pragma when
428 the function is used by SIMD-enabled function (indicated by NULL
429 pragma token). Added 3 new clauses: PRAGMA_CILK_CLAUSE_MASK,
430 PRAGMA_CILK_CLAUSE_NOMASK and PRAGMA_CILK_CLAUSE_VECTORLENGTH
431 (cp_parser_cilk_simd_vectorlength): Modified this function to handle
432 vectorlength clause in SIMD-enabled function and #pragma SIMD's
433 vectorlength clause. Added a new bool parameter to differentiate
435 (cp_parser_cilk_simd_fn_vector_attrs): New function.
436 (is_cilkplus_vector_p): Likewise.
437 (cp_parser_late_parsing_elem_fn_info): Likewise.
438 (cp_parser_omp_clause_name): Added a check for "mask", "nomask"
439 and "vectorlength" clauses when Cilk Plus is enabled.
440 (cp_parser_omp_clause_linear): Added a new parameter of type bool
441 and emit a sorry message when step size is a parameter.
442 * parser.h (cp_parser::cilk_simd_fn_info): New field.
443 * decl.c (grokfndecl): Added flag_enable_cilkplus along with
445 * pt.c (apply_late_template_attributes): Likewise.
447 2014-01-23 Jakub Jelinek <jakub@redhat.com>
450 * semantics.c (finish_omp_reduction_clause): Reject
451 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
453 2014-01-22 Ville Voutilainen <ville.voutilainen@gmail.com>
456 * parser.c (cp_parser_class_head): Push the class before parsing
457 the base-clause, pop after it.
459 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
461 * decl2.c (cpp_check): Revert prototype change.
463 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
467 * init.c (build_value_init_noctor): Don't pass error_mark_node to
470 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
473 * init.c (build_value_init_noctor): Assert !TYPE_HAS_COMPLEX_DFLT
474 only when errorcount == 0.
476 2014-01-17 Marek Polacek <polacek@redhat.com>
479 * cvt.c (ocp_convert): Don't segfault on non-existing
480 ENUM_UNDERLYING_TYPE.
482 2014-01-16 Jason Merrill <jason@redhat.com>
485 * tree.c (bot_manip): Update the location of builtin_LINE and
488 2014-01-14 Jason Merrill <jason@redhat.com>
491 * typeck2.c (massage_init_elt): New.
492 (process_init_constructor_record)
493 (process_init_constructor_union): Use it.
494 (process_init_constructor_array): Use it. Use RANGE_EXPR.
495 (split_nonconstant_init_1): Handle it.
496 * semantics.c (cxx_eval_vec_init_1): Use force_rvalue.
498 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
501 * parser.c (cp_parser_postfix_expression): Added a new if-statement
502 and replaced an existing if-statement with else-if statement.
503 Changed an existing error message wording to match the one from the C
506 2014-01-08 Jason Merrill <jason@redhat.com>
509 * class.c (abi_tag_data): Add tags field.
510 (check_abi_tags): Initialize it.
511 (find_abi_tags_r): Support collecting missing tags.
512 (mark_type_abi_tags): Don't look at template args.
513 (inherit_targ_abi_tags): New.
514 (check_bases_and_members): Use it.
515 * cp-tree.h (ABI_TAG_IMPLICIT): New.
516 * mangle.c (write_abi_tags): Check it.
518 2014-01-07 Jason Merrill <jason@redhat.com>
521 * pt.c (num_innermost_template_parms): New.
522 (get_underlying_template): Use it.
525 * mangle.c (write_guarded_var_name): Handle null DECL_NAME.
527 2014-01-07 Paolo Carlini <paolo.carlini@oracle.com>
529 * semantics.c (trait_expr_value, [CPTK_IS_BASE_OF]): Implement
530 the letter of 20.11.6 about Base and Derived naming the same
531 class type modulo cv-qualifiers.
533 2014-01-06 Adam Butcher <adam@jessamine.co.uk>
536 * lambda.c (maybe_add_lambda_conv_op): Handle marking conversion
537 function as unimplemented for generic lambdas with varargs.
540 * parser.c (cp_parser_template_parameter): Early out with
541 error_mark_node if parameter declaration was not parsed.
544 * parser.c (cp_parser_lambda_expression): Save/reset/restore
545 auto_is_implicit_function_template_parm_p around lambda body.
548 * parser.c (cp_parser_init_declarator): Undo fully implicit
549 template parameter list when declarator is not a function.
551 2014-01-03 Marc Glisse <marc.glisse@inria.fr>
554 * cvt.c (convert_to_void): Handle VEC_PERM_EXPR and VEC_COND_EXPR.
556 2014-01-03 Tobias Burnus <burnus@net-b.de>
559 * pt.c (tsubst_omp_for_iterator): Early return for error_mark_node.
561 2014-01-03 Paolo Carlini <paolo.carlini@oracle.com>
565 * parser.c (cp_parser_perform_range_for_lookup): Don't pass true
566 as include_std to perform_koenig_lookup.
567 (cp_parser_postfix_expression): Adjust.
568 * pt.c (tsubst_copy_and_build): Likewise.
569 * semantics.c (perform_koenig_lookup): Remove bool parameter.
570 (omp_reduction_lookup): Adjust.
571 * name-lookup.c (lookup_arg_dependent_1): Remove bool parameter.
572 (lookup_arg_dependent): Likewise.
573 (lookup_function_nonclass): Adjust.
574 * name-lookup.h: Adjust declaration.
575 * cp-tree.h: Likewise.
577 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
580 * parser.c (cp_parser_userdef_numeric_literal): Mention
581 -fext-numeric-literals in the message.
583 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
586 * call.c (build_conditional_expr_1): Check the return value of
589 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
591 * call.c (convert_like_real): Check complain.
593 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
596 * typeck.c (build_x_vec_perm_expr): Handle non-dependent arguments
599 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
601 Update copyright years
603 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
605 * cp-array-notation.c, cp-cilkplus.c, vtable-class-hierarchy.c: Use
606 the standard form for the copyright notice.
608 Copyright (C) 2014 Free Software Foundation, Inc.
610 Copying and distribution of this file, with or without modification,
611 are permitted in any medium without royalty provided the copyright
612 notice and this notice are preserved.