1 2014-02-21 Jason Merrill <jason@redhat.com>
4 * pt.c (register_specialization): Copy DECL_DELETED_FN to clones.
5 (check_explicit_specialization): Don't clone.
8 * pt.c (coerce_template_parms): Bail if argument packing fails.
11 * decl.c (cp_complete_array_type, maybe_deduce_size_from_array_init):
12 Don't get confused by a CONSTRUCTOR that already has a type.
15 * call.c (build_array_conv): Don't crash on VLA.
18 * mangle.c (mangle_decl): Don't make an alias for a TYPE_DECL.
21 * lambda.c (maybe_resolve_dummy): Don't try to capture this
22 in declaration context.
26 * pt.c (unify): Only unify if deducible. Handle 0-length list.
29 * parser.c (cp_parser_direct_declarator): Don't wrap a
30 type-dependent expression in a NOP_EXPR.
33 * lambda.c (is_normal_capture_proxy): Handle VLA capture.
38 * parser.c (cp_parser_template_argument): Restore dereference.
39 * pt.c (template_parm_to_arg): Dereference non-pack expansions too.
40 (process_partial_specialization): Handle deref.
43 2014-02-21 Adam Butcher <adam@jessamine.co.uk>
47 * parser.c (cp_parser_parameter_declaration_list): Correctly reset
48 implicit_template_scope upon leaving an out-of-line generic member
51 2014-02-20 Kai Tietz <ktietz@redhat.com>
54 * parser.c (cp_parser_functional_cast): Treat NULL_TREE
55 valued type argument as error_mark_node.
58 * semantics.c (finish_fname): Handle error_mark_node.
60 2014-02-19 Jason Merrill <jason@redhat.com>
63 * pt.c (maybe_instantiate_noexcept): Don't instantiate exception
64 spec from template context.
66 2014-02-19 Jakub Jelinek <jakub@redhat.com>
69 * cp-objcp-common.c (cp_function_decl_explicit_p): Remove
70 FUNCTION_FIRST_USER_PARMTYPE (decl) != void_list_node check.
73 * pt.c (tsubst_expr): Handle ANNOTATE_EXPR.
75 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
78 * semantics.c (ensure_literal_type_for_constexpr_object): Use
81 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
84 * semantics.c (cxx_eval_constant_expression, [COMPONENT_REF]):
85 During error recovery allow_non_constant may be false.
87 2014-02-18 Adam Butcher <adam@jessamine.co.uk>
90 * parser.c (cp_parser_lambda_declarator_opt): Pop template parameter
91 scope whenever a template parameter list has been started, independent
92 of whether the function call operator was well-formed or not.
95 * parser.c (cp_parser_member_declaration): Pop fully implicit template
96 scope for generic friend declarations as well as for non-friends.
98 2014-02-12 Paolo Carlini <paolo.carlini@oracle.com>
101 * method.c (implicitly_declare_fn): A constructor of a class with
102 virtual base classes isn't constexpr (7.1.5p4).
104 2014-02-05 Jan Hubicka <hubicka@ucw.cz
106 * parser.c (synthesize_implicit_template_parm): Use grow_tree_vec.
108 2014-02-05 Jakub Jelinek <jakub@redhat.com>
111 * parser.c (cp_parser_omp_declare_reduction): Save and free
114 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
118 * tree.c (handle_init_priority_attribute): Call default_conversion on
119 the attribute argument.
121 2014-02-03 Paolo Carlini <paolo.carlini@oracle.com>
124 * method.c (synthesized_method_walk): If vbases is non-null but
125 is_empty is true, likewise don't worry about the virtual bases.
127 2014-02-01 Paolo Carlini <paolo.carlini@oracle.com>
130 * typeck2.c (process_init_constructor_record): Just skip unnamed
133 2014-01-31 Jason Merrill <jason@redhat.com>
136 * pt.c (mark_decl_instantiated): Call mark_needed.
139 * decl2.c (handle_tls_init): Handle null init fn.
142 * decl2.c (get_tls_init_fn): Copy DECL_EXTERNAL from the variable.
144 2014-01-31 Paolo Carlini <paolo.carlini@oracle.com>
147 * class.c (build_vfield_ref): Early return error_mark_node if
148 TYPE_VFIELD (type) is null.
149 (build_base_path): Check return value of build_vfield_ref.
151 2014-01-31 Jason Merrill <jason@redhat.com>
154 * call.c (convert_like_real) [ck_aggr]: Set TARGET_EXPR_LIST_INIT_P.
155 [ck_list]: Check for error_mark_node.
156 (build_aggr_conv): Set LOOKUP_NO_NARROWING and check_narrowing.
159 * pt.c (fn_type_unification): Don't do DEDUCE_EXACT check
160 during partial ordering.
162 2014-01-31 Marek Polacek <polacek@redhat.com>
165 * typeck.c (build_function_call_vec): Add dummy arg_loc parameter.
167 2014-01-30 Jason Merrill <jason@redhat.com>
170 * cp-tree.h (struct saved_scope): Add x_local_specializations.
171 (local_specializations): New macro.
172 * pt.c (local_specializations): Remove variable.
174 2014-01-30 Richard Sandiford <rdsandiford@googlemail.com>
177 * parser.c (make_string_pack): Use double_int::from_buffer.
179 2014-01-30 Marek Polacek <polacek@redhat.com>
182 * typeck.c (build_ptrmemfunc1): Call convert_and_check with
184 * cvt.c (cp_convert_and_check): Call warnings_for_convert_and_check
186 * call.c (build_conditional_expr_1): Call unsafe_conversion_p with
189 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
192 * typeck.c (lookup_destructor): Check dtor_type for error_mark_node.
194 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
197 * pt.c (lookup_template_class_1): Check start_enum return value
200 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
202 * decl.c (duplicate_decls, typename_hash, typename_compare):
204 * error.c (dump_type): Likewise.
205 * mangle.c (dump_substitution_candidates): Likewise.
207 2014-01-30 Jason Merrill <jason@redhat.com>
210 * decl2.c (attributes_naming_typedef_ok): New.
211 * cp-tree.h: Declare it.
212 * decl.c (grokdeclarator): Check it.
213 * tree.c (no_linkage_check): Handle VECTOR_TYPE.
215 2014-01-29 Jason Merrill <jason@redhat.com>
218 * call.c (add_builtin_candidate): Catch dependent types.
221 * pt.c (expand_template_argument_pack): Correct
222 non_default_args_count calculation.
225 * pt.c (unify_pack_expansion): Call expand_template_argument_pack.
228 * friend.c (do_friend): Pass the TEMPLATE_DECL to add_friend if we
229 have a friend template in a class template.
230 * pt.c (tsubst_friend_function): Look through it.
231 (push_template_decl_real): A friend member template is
234 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
237 * decl.c (get_dso_handle_node): Don't crash if dso_handle_node
240 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
243 * pt.c (instantiate_template_1): Check for error_mark_node the second
246 2014-01-29 Jason Merrill <jason@redhat.com>
249 * optimize.c (maybe_thunk_body): Build a RETURN_EXPR for
250 cdtor_returns_this case.
253 * decl.c (cxx_maybe_build_cleanup): Call mark_used.
255 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
258 * semantics.c (finish_omp_reduction_clause): Check type for
261 2014-01-28 Jason Merrill <jason@redhat.com>
264 * pt.c (tsubst_decl) [VAR_DECL]: Allow in unevaluated context.
265 (tsubst_copy): Use it if lookup fails.
268 * pt.c (tsubst_function_type): Make sure we keep the same function
272 * semantics.c (build_anon_member_initialization): Stop walking
273 when we run out of COMPONENT_REFs.
276 * decl.c (lookup_and_check_tag): Ignore template parameters if
278 * pt.c (check_template_shadow): Don't complain about the injected
281 * decl.c (duplicate_decls): Tweak.
284 * mangle.c (write_unqualified_name): Handle operator auto.
286 2014-01-27 Jason Merrill <jason@redhat.com>
290 * call.c (reference_binding): Pass LOOKUP_NO_TEMP_BIND for
291 list-initialization. A conversion to rvalue ref that involves
292 an lvalue-rvalue conversion is bad.
293 (convert_like_real): Give helpful error message.
296 * decl.c (duplicate_decls): Always use oldtype for TYPE_DECL.
299 * pt.c (tsubst_copy_and_build) [TRAIT_EXPR]: Use tsubst for
303 * pt.c (template_parm_to_arg): Call convert_from_reference.
304 (tsubst_template_arg): Don't strip reference refs.
307 * call.c (build_aggr_conv): Reject value-initialization of reference.
311 * call.c (convert_like_real): Give helpful error about excess braces
312 for ck_rvalue of scalar type.
315 * call.c (reference_binding): Only elide braces if the single
316 element is reference-related.
319 * typeck.c (cp_build_modify_expr): Make the RHS an rvalue before
323 * typeck.c (cp_truthvalue_conversion): Use explicit comparison for
327 * decl.c (compute_array_index_type): Don't call
328 maybe_constant_value for a non-integral expression.
330 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
332 * call.c (magic_varargs_p): Replaced flag_enable_cilkplus with
334 * cp-gimplify.c (cp_genericize): Likewise.
335 * decl.c (grokfndecl): Likewise.
336 * parser.c (cp_parser_postfix_expression): Likewise.
337 (cp_parser_postfix_open_square_expression): Likewise.
338 (cp_parser_direct_declarator): Likewise.
339 (is_cilkplus_vector_p): Likewise.
340 (cp_parser_omp_clause_name): Likewise.
341 (cp_parser_omp_all_clauses): Likewise.
342 * pt.c (apply_late_template_attributes): Likewise.
343 * typeck.c (cp_build_array_ref): Likewise.
344 (cp_build_compound_expr): Likewise.
345 (check_return_expr): Likewise.
347 2014-01-24 Jason Merrill <jason@redhat.com>
350 * decl.c (grokdeclarator): Turn pedwarn about auto return type in
355 * typeck2.c (process_init_constructor_array): Don't create
358 2014-01-24 Jakub Jelinek <jakub@redhat.com>
360 * typeck2.c (split_nonconstant_init_1): Fix num_split_elts
361 handling for RANGE_ARRAY case.
363 2014-01-24 Paolo Carlini <paolo.carlini@oracle.com>
366 * name-lookup.c (push_using_directive): Use timevar_cond_start.
368 2014-01-23 Marek Polacek <polacek@redhat.com>
371 * typeck.c (cp_build_binary_op): Pass location to shorten_compare.
373 2014-01-23 Marek Polacek <polacek@redhat.com>
376 * typeck.c (pointer_diff): Give an error on arithmetic on pointer to
379 2014-01-23 Jason Merrill <jason@redhat.com>
382 * cp-tree.h (struct language_function): Add infinite_loop and
384 (current_function_infinite_loop): New.
385 * semantics.c (begin_maybe_infinite_loop, end_maybe_infinite_loop)
386 (break_maybe_infinite_loop): New.
387 (finish_while_stmt_cond, finish_while_stmt, begin_do_stmt)
388 (finish_do_stmt, finish_for_cond, finish_for_stmt)
389 (begin_range_for_stmt): Use them.
390 * decl.c (finish_function): Don't warn about missing return
391 if current_function_infinite_loop.
392 * pt.c (instantiate_decl): Copy current_function_infinite_loop.
393 * parser.c (cp_parser_jump_statement): Call break_maybe_infinite_loop.
395 * call.c (build_op_delete_call): Use make_tree_vector and
398 2014-01-23 Paolo Carlini <paolo.carlini@oracle.com>
401 * parser.c (cp_parser_enum_specifier): Handle TYPENAME_TYPE as
402 nested_name_specifier.
404 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
406 * parser.c (cp_parser_direct_declarator): When Cilk Plus is enabled
407 see if there is an attribute after function decl. If so, then
409 (cp_parser_late_return_type_opt): Handle parsing of Cilk Plus SIMD
410 enabled function late parsing.
411 (cp_parser_gnu_attribute_list): Parse all the tokens for the vector
412 attribute for a SIMD-enabled function.
413 (cp_parser_omp_all_clauses): Skip parsing to the end of pragma when
414 the function is used by SIMD-enabled function (indicated by NULL
415 pragma token). Added 3 new clauses: PRAGMA_CILK_CLAUSE_MASK,
416 PRAGMA_CILK_CLAUSE_NOMASK and PRAGMA_CILK_CLAUSE_VECTORLENGTH
417 (cp_parser_cilk_simd_vectorlength): Modified this function to handle
418 vectorlength clause in SIMD-enabled function and #pragma SIMD's
419 vectorlength clause. Added a new bool parameter to differentiate
421 (cp_parser_cilk_simd_fn_vector_attrs): New function.
422 (is_cilkplus_vector_p): Likewise.
423 (cp_parser_late_parsing_elem_fn_info): Likewise.
424 (cp_parser_omp_clause_name): Added a check for "mask", "nomask"
425 and "vectorlength" clauses when Cilk Plus is enabled.
426 (cp_parser_omp_clause_linear): Added a new parameter of type bool
427 and emit a sorry message when step size is a parameter.
428 * parser.h (cp_parser::cilk_simd_fn_info): New field.
429 * decl.c (grokfndecl): Added flag_enable_cilkplus along with
431 * pt.c (apply_late_template_attributes): Likewise.
433 2014-01-23 Jakub Jelinek <jakub@redhat.com>
436 * semantics.c (finish_omp_reduction_clause): Reject
437 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
439 2014-01-22 Ville Voutilainen <ville.voutilainen@gmail.com>
442 * parser.c (cp_parser_class_head): Push the class before parsing
443 the base-clause, pop after it.
445 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
447 * decl2.c (cpp_check): Revert prototype change.
449 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
453 * init.c (build_value_init_noctor): Don't pass error_mark_node to
456 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
459 * init.c (build_value_init_noctor): Assert !TYPE_HAS_COMPLEX_DFLT
460 only when errorcount == 0.
462 2014-01-17 Marek Polacek <polacek@redhat.com>
465 * cvt.c (ocp_convert): Don't segfault on non-existing
466 ENUM_UNDERLYING_TYPE.
468 2014-01-16 Jason Merrill <jason@redhat.com>
471 * tree.c (bot_manip): Update the location of builtin_LINE and
474 2014-01-14 Jason Merrill <jason@redhat.com>
477 * typeck2.c (massage_init_elt): New.
478 (process_init_constructor_record)
479 (process_init_constructor_union): Use it.
480 (process_init_constructor_array): Use it. Use RANGE_EXPR.
481 (split_nonconstant_init_1): Handle it.
482 * semantics.c (cxx_eval_vec_init_1): Use force_rvalue.
484 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
487 * parser.c (cp_parser_postfix_expression): Added a new if-statement
488 and replaced an existing if-statement with else-if statement.
489 Changed an existing error message wording to match the one from the C
492 2014-01-08 Jason Merrill <jason@redhat.com>
495 * class.c (abi_tag_data): Add tags field.
496 (check_abi_tags): Initialize it.
497 (find_abi_tags_r): Support collecting missing tags.
498 (mark_type_abi_tags): Don't look at template args.
499 (inherit_targ_abi_tags): New.
500 (check_bases_and_members): Use it.
501 * cp-tree.h (ABI_TAG_IMPLICIT): New.
502 * mangle.c (write_abi_tags): Check it.
504 2014-01-07 Jason Merrill <jason@redhat.com>
507 * pt.c (num_innermost_template_parms): New.
508 (get_underlying_template): Use it.
511 * mangle.c (write_guarded_var_name): Handle null DECL_NAME.
513 2014-01-07 Paolo Carlini <paolo.carlini@oracle.com>
515 * semantics.c (trait_expr_value, [CPTK_IS_BASE_OF]): Implement
516 the letter of 20.11.6 about Base and Derived naming the same
517 class type modulo cv-qualifiers.
519 2014-01-06 Adam Butcher <adam@jessamine.co.uk>
522 * lambda.c (maybe_add_lambda_conv_op): Handle marking conversion
523 function as unimplemented for generic lambdas with varargs.
526 * parser.c (cp_parser_template_parameter): Early out with
527 error_mark_node if parameter declaration was not parsed.
530 * parser.c (cp_parser_lambda_expression): Save/reset/restore
531 auto_is_implicit_function_template_parm_p around lambda body.
534 * parser.c (cp_parser_init_declarator): Undo fully implicit
535 template parameter list when declarator is not a function.
537 2014-01-03 Marc Glisse <marc.glisse@inria.fr>
540 * cvt.c (convert_to_void): Handle VEC_PERM_EXPR and VEC_COND_EXPR.
542 2014-01-03 Tobias Burnus <burnus@net-b.de>
545 * pt.c (tsubst_omp_for_iterator): Early return for error_mark_node.
547 2014-01-03 Paolo Carlini <paolo.carlini@oracle.com>
551 * parser.c (cp_parser_perform_range_for_lookup): Don't pass true
552 as include_std to perform_koenig_lookup.
553 (cp_parser_postfix_expression): Adjust.
554 * pt.c (tsubst_copy_and_build): Likewise.
555 * semantics.c (perform_koenig_lookup): Remove bool parameter.
556 (omp_reduction_lookup): Adjust.
557 * name-lookup.c (lookup_arg_dependent_1): Remove bool parameter.
558 (lookup_arg_dependent): Likewise.
559 (lookup_function_nonclass): Adjust.
560 * name-lookup.h: Adjust declaration.
561 * cp-tree.h: Likewise.
563 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
566 * parser.c (cp_parser_userdef_numeric_literal): Mention
567 -fext-numeric-literals in the message.
569 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
572 * call.c (build_conditional_expr_1): Check the return value of
575 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
577 * call.c (convert_like_real): Check complain.
579 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
582 * typeck.c (build_x_vec_perm_expr): Handle non-dependent arguments
585 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
587 Update copyright years
589 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
591 * cp-array-notation.c, cp-cilkplus.c, vtable-class-hierarchy.c: Use
592 the standard form for the copyright notice.
594 Copyright (C) 2014 Free Software Foundation, Inc.
596 Copying and distribution of this file, with or without modification,
597 are permitted in any medium without royalty provided the copyright
598 notice and this notice are preserved.