1 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
3 * cp/class.c: Include gimplify.h.
4 * cp/cp-gimplify.c: Likewise.
5 * cp/error.c: Likewise.
7 * cp/optimize.c: Likewise.
9 * cp/semantics.c: Likewise.
10 * cp/tree.c: Likewise.
11 * cp/vtable-class-hierarchy.c: Likewise.
12 * cp/decl2.c: Don't include gimple.h.
13 * cp/except.c: Likewise.
14 * cp/method.c: Include pointer-set.h instead of gimple.h.
16 2013-11-12 Adam Butcher <adam@jessamine.co.uk>
18 * pt.c (convert_generic_types_to_packs): New function to transform
19 a range of implicitly introduced non-pack template parms to be parameter
21 * cp-tree.h (convert_generic_types_to_packs): Declare.
22 * parser.c (cp_parser_parameter_declaration_list): If a function
23 parameter pack contains generic types, convert them to packs prior to
26 2013-11-12 Adam Butcher <adam@jessamine.co.uk>
33 * parser.h (struct cp_parser): New members implicit_template_parms,
34 implicit_template_scope and auto_is_implicit_function_template_parm_p.
35 * parser.c (add_implicit_template_parms): Refactor as ...
36 (synthesize_implicit_template_parm): ... this to append a new template
37 type parm to the current template parameter list (introducing a new list
38 if necessary). Removed push_deferring_access_checks.
39 (finish_fully_implicit_template): Removed pop_deferring_access_checks.
40 (cp_parser_new): Initialize new cp_parser members.
41 (cp_parser_parameter_declaration_clause): Consider auto as implicit
42 template parm when parsing a parameter declaration (unless parsing an
43 explicit specialization).
44 (cp_parser_parameter_declaration_list): Remove local
45 implicit_template_parms counter and reset cp_parser implicit template
47 (cp_parser_lambda_expression): Reset implicit template cp_parser members
48 whilst generating lambda class.
49 (cp_parser_function_definition_after_declarator): Reset implicit
50 template cp_parser members whilst parsing function definition.
51 (make_generic_type_name): Respell '<autoN>' as 'auto:N' which works
52 better with template diagnostics.
53 (cp_parser_simple_type_specifier): Synthesize implicit template parm on
54 parsing 'auto' if auto_is_implicit_function_template_parm_p and provide
56 * decl.c (grokdeclarator): ... that were previously done here.
58 2013-11-12 Paolo Carlini <paolo.carlini@oracle.com>
61 * pt.c (lookup_template_class_1): Handle alias template declarations
64 2013-11-10 Paolo Carlini <paolo.carlini@oracle.com>
66 * cvt.c (cp_convert_to_pointer): Call build_ptrmemfunc before
67 maybe_warn_zero_as_null_pointer_constant to avoid duplicate
68 -Wzero-as-null-pointer-constant diagnostics.
70 * typeck.c (build_ptrmemfunc): Use cp_build_c_cast.
72 2013-11-06 Paolo Carlini <paolo.carlini@oracle.com>
75 * init.c (build_new_1): Don't call build_java_class_ref on non-class
78 2013-11-05 Jason Merrill <jason@redhat.com>
81 * decl.c (check_initializer): Don't use build_vec_init for arrays
84 2013-11-05 Paolo Carlini <paolo.carlini@oracle.com>
87 * name-lookup.c (handle_namespace_attrs): Use get_attribute_name.
89 2013-11-05 Tobias Burnus <burnus@net-b.de>
91 * parser.c (cp_parser_omp_for, cp_parser_omp_parallel,
92 cp_parser_omp_distribute, cp_parser_omp_teams, cp_parser_omp_target,
93 cp_parser_omp_declare): Handle -fopenmp-simd.
95 2013-11-04 Eric Botcazou <ebotcazou@adacore.com>
97 * decl2.c (cpp_check): Change type of first parameter and deal with
100 2013-11-03 Paolo Carlini <paolo.carlini@oracle.com>
103 * parser.c (cp_parser_constructor_declarator_p): Check that the
104 class-name matches current_class_type.
106 2013-11-03 Marek Polacek <polacek@redhat.com>
108 * decl.c (cp_finish_decl): Move C++1y bounds checking...
109 (compute_array_index_type): ...here. Add VLA instrumentation.
110 Call stabilize_vla_size.
111 (grokdeclarator): Don't call stabilize_vla_size here.
113 2013-11-02 Paolo Carlini <paolo.carlini@oracle.com>
117 * parser.c (cp_parser_cast_expression): If we aren't looking at
118 a cast-expression don't call cp_parser_type_id.
119 (cp_parser_postfix_expression): Likewise for compound-literal.
120 (cp_parser_tokens_start_cast_expression): Adjust.
122 2013-11-01 Edward Smith-Rowland <3dw4rd@verizon.net>
125 * parser.c (make_string_pack): Discover non-const type and size
126 of character and build parm pack with correct type and chars.
128 2013-11-01 Trevor Saunders <tsaunders@mozilla.com>
130 * semantics.c (build_anon_member_initialization): Convert fields to be
133 2013-11-01 Marc Glisse <marc.glisse@inria.fr>
136 * pt.c (type_dependent_expression_p): Handle null argument.
138 2013-11-01 Jakub Jelinek <jakub@redhat.com>
140 * semantics.c (finish_omp_clauses) <case OMP_CLAUSE_UNIFORM>: Go to
141 check_dup_generic at the end, unless remove is true.
142 (finish_omp_clauses) <case OMP_CLAUSE_LINEAR>: Add break; after
145 2013-10-31 Jakub Jelinek <jakub@redhat.com>
147 * semantics.c (finish_omp_clauses): Diagnose aligned clause
148 with decl that is not pointer nor array nor reference to those.
150 2013-10-31 Jason Merrill <jason@redhat.com>
152 * semantics.c (cxx_eval_call_expression): Handle trivial
153 value-initialization.
154 * typeck2.c (store_init_value): Call maybe_constant_init after
157 * decl.c (cxx_maybe_build_cleanup): Always set LOOKUP_NONVIRTUAL.
158 * decl2.c (build_cleanup): Just call cxx_maybe_build_cleanup.
161 * parser.c (cp_parser_late_parse_one_default_arg): Set
162 TARGET_EXPR_DIRECT_INIT_P.
164 * class.c (type_build_ctor_call): Return early in C++98 mode.
165 (type_build_dtor_call): Likewise.
167 2013-10-31 Paolo Carlini <paolo.carlini@oracle.com>
171 2013-10-18 Paolo Carlini <paolo.carlini@oracle.com>
174 * pt.c (most_specialized_class): Bump processing_template_decl for
177 2013-10-30 Paolo Carlini <paolo.carlini@oracle.com>
180 * call.c (build_over_call): Check return value of mark_used.
182 2013-10-30 Jason Merrill <jason@redhat.com>
184 * semantics.c (finish_compound_literal): Don't create a static variable
185 inside cp_unevaluated_operand.
187 * init.c (push_base_cleanups): Check ANON_AGGR_TYPE_P.
189 2013-10-30 Tobias Burnus <burnus@net-b.de>
192 * cp-tree.h (RANGE_FOR_IVDEP): Define.
193 (cp_convert_range_for, finish_while_stmt_cond, finish_do_stmt,
194 finish_for_cond): Take 'bool ivdep' parameter.
195 * cp-array-notation.c (create_an_loop): Update call.
196 * init.c (build_vec_init): Ditto.
197 * pt.c (tsubst_expr): Ditto.
198 * parser.c (cp_parser_iteration_statement, cp_parser_for,
199 cp_parser_range_for, cp_convert_range_for): Update calls.
200 (cp_parser_pragma): Accept GCC ivdep for 'while' and 'do'.
201 * semantics.c (finish_while_stmt_cond, finish_do_stmt,
202 finish_for_cond): Optionally build ivdep annotation.
204 2013-10-30 Jason Merrill <jason@redhat.com>
206 * decl.c (cp_finish_decl): Never throw for VLA bound == 0.
208 2013-10-29 David Malcolm <dmalcolm@redhat.com>
210 Patch autogenerated by refactor_symtab.py from
211 https://github.com/davidmalcolm/gcc-refactoring-scripts
212 revision 58bb219cc090b2f4516a9297d868c245495ee622
214 * call.c (mark_versions_used): Update for conversion of symtab types
215 to a true class hierarchy.
216 * decl2.c (cp_write_global_declarations): Likewise.
217 (clear_decl_external): Likewise.
218 (build_java_method_aliases): Likewise.
219 (collect_candidates_for_java_method_aliases): Likewise.
220 (mark_needed): Likewise.
221 (var_finalized_p): Likewise.
222 (maybe_make_one_only): Likewise.
223 (maybe_emit_vtables): Likewise.
224 * lambda.c (maybe_add_lambda_conv_op): Likewise.
225 * method.c (use_thunk): Likewise.
226 * optimize.c (maybe_clone_body): Likewise.
227 * tree.c (cp_fix_function_decl_p): Likewise.
229 2013-10-29 Paolo Carlini <paolo.carlini@oracle.com>
232 * decl2.c (grokfield): Handle auto like NSDMI.
234 2013-10-25 Paolo Carlini <paolo.carlini@oracle.com>
237 * pt.c (check_template_shadow): Don't skip declarations in inline
240 2013-10-25 Tobias Burnus <burnus@net-b.de>
243 * parser.c (cp_parser_iteration_statement,
244 cp_parser_for, cp_parser_c_for, cp_parser_pragma): Handle
247 2013-10-24 Marek Polacek <polacek@redhat.com>
250 * typeck2.c (check_narrowing): Don't check narrowing when the scalar
251 initializer is empty.
253 2013-10-23 Jason Merrill <jason@redhat.com>
256 * method.c (defaulted_late_check): Delete on eh-spec mismatch.
257 (maybe_explain_implicit_delete): Explain it.
259 * error.c (eh_spec_to_string): New.
260 (cp_printer): Use it for %X.
262 In C++11 a trivial [cd]tor might not be callable.
263 * class.c (user_provided_p): A function deleted on its declation
264 in the class is not user-provided.
265 (type_build_ctor_call): Also force a ctor call if we
266 might have a deleted or private trivial ctor.
267 (type_build_dtor_call): New.
268 (deduce_noexcept_on_destructors): Remove obsolete code.
269 * cp-tree.h: Declare type_build_dtor_call.
270 * decl.c (expand_static_init): Make sure trivial dtors are callable.
271 (cxx_maybe_build_cleanup): Likewise.
272 * except.c (build_throw): Likewise.
273 * init.c (build_value_init): Handle trivial but not callable ctors.
274 (perform_target_ctor): Make sure trivial dtor is callable.
275 (perform_member_init): Likewise.
276 (expand_cleanup_for_base): Likewise.
277 (build_vec_delete_1): Likewise.
278 (build_delete): Likewise.
279 (push_base_cleanups): Likewise.
280 (build_new_1): Avoid redundant error.
281 * method.c (synthesized_method_walk): Can't ever exit early in C++11.
282 Always process the subobject destructor.
283 * semantics.c (finish_compound_literal): Make sure trivial dtor is
285 * typeck2.c (split_nonconstant_init): Likewise.
287 2013-10-23 Edward Smith-Rowland <3dw4rd@verizon.net>
289 Implement C++14 [[deprecated]] modulo [[gnu::deprecated]] bugs.
290 * parser.c (cp_parser_std_attribute): Interpret [[deprecated]]
291 as [[gnu::deprecated]].
293 2013-10-22 Paolo Carlini <paolo.carlini@oracle.com>
296 * pt.c (apply_late_template_attributes): Use get_attribute_name,
299 2013-10-18 Paolo Carlini <paolo.carlini@oracle.com>
302 * pt.c (most_specialized_class): Bump processing_template_decl for
305 2013-10-18 Paolo Carlini <paolo.carlini@oracle.com>
307 * parser.c (cp_parser_lookup_name): Tidy.
309 2013-10-17 Andrew MacLeod <amacleod@redhat.com>
311 * parser.c: Include omp-low.h.
312 * semantics.c: Likewise.
314 2013-10-17 Paolo Carlini <paolo.carlini@oracle.com>
317 * lambda.c (lambda_expr_this_capture): Handle NSDMIs in the
318 cp_unevaluated_operand case.
320 2013-10-16 Jason Merrill <jason@redhat.com>
322 * pt.c (apply_late_template_attributes): Use
323 attribute_takes_identifier_p.
325 * error.c (dump_exception_spec): Print "noexcept" rather than
329 * pt.c (unify_array_domain): Split out from unify.
330 (unify): Use it for list deduction, too.
333 * decl2.c (dump_tu): Split out from...
334 (cp_write_global_declarations): ...here. Call it in PCH mode.
336 2013-10-16 Paolo Carlini <paolo.carlini@oracle.com>
338 * pt.c (tsubst): Fix typo in last commit.
340 2013-10-16 Paulo Matos <pmatos@broadcom.com>
342 * error.c (code_to_string): Use new wrapper get_tree_code_name.
343 * cxx-pretty-print.c (pp_cxx_assignment_operator): Likewise.
344 * pt.c (tsubst): Likewise.
345 * semantics.c (cxx_eval_constant_expression,
346 potential_constant_expression_1): Likewise.
347 * mangle.c (MANGLE_TRACE_TREE, dump_substitution_candidates,
348 add_substitution, find_substitution): Likewise.
350 2013-10-15 Paolo Carlini <paolo.carlini@oracle.com>
353 * parser.c (cp_parser_postfix_open_square_expression): Set
354 parser->greater_than_is_operator_p for the argument.
356 2013-10-11 Paolo Carlini <paolo.carlini@oracle.com>
359 * parser.c (cp_parser_commit_to_topmost_tentative_parse): New.
360 (cp_parser_pseudo_destructor_name): Use it.
362 2013-10-11 Paolo Carlini <paolo.carlini@oracle.com>
365 * pt.c (convert_nontype_argument): Set expr_type to
366 TREE_TYPE (probe_type).
368 2013-10-11 Jakub Jelinek <jakub@redhat.com>
370 * decl.c (duplicate_decls): Error out for redeclaration of UDRs.
371 (declare_simd_adjust_this): New function.
372 (grokfndecl): If "omp declare simd" attribute is present,
373 call declare_simd_adjust_this if needed and
374 c_omp_declare_simd_clauses_to_numbers.
375 * cp-array-notation.c (expand_array_notation_exprs): Handle
377 * cp-gimplify.c (cp_gimplify_expr): Handle OMP_SIMD and
378 OMP_DISTRIBUTE. Handle is_invisiref_parm decls in
379 OMP_CLAUSE_REDUCTION.
380 (cp_genericize_r): Handle OMP_SIMD and OMP_DISTRIBUTE like
382 (cxx_omp_privatize_by_reference): Return true for
383 is_invisiref_parm decls.
384 (cxx_omp_finish_clause): Adjust cxx_omp_create_clause_info
386 * pt.c (apply_late_template_attributes): For "omp declare simd"
387 attribute call tsubst_omp_clauses,
388 c_omp_declare_simd_clauses_to_decls, finish_omp_clauses
389 and c_omp_declare_simd_clauses_to_numbers.
390 (instantiate_class_template_1): Call cp_check_omp_declare_reduction
392 (tsubst_decl): Handle UDRs.
393 (tsubst_omp_clauses): Add declare_simd argument, if true don't
394 call finish_omp_clauses. Handle new OpenMP 4.0 clauses.
395 Handle non-NULL OMP_CLAUSE_REDUCTION_PLACEHOLDER on
396 OMP_CLAUSE_REDUCTION.
397 (tsubst_expr): For UDRs call pushdecl and
398 cp_check_omp_declare_reduction. Adjust tsubst_omp_clauses
399 callers. Handle OMP_SIMD, OMP_DISTRIBUTE, OMP_TEAMS,
400 OMP_TARGET_DATA, OMP_TARGET_UPDATE, OMP_TARGET, OMP_TASKGROUP.
401 Adjust finish_omp_atomic caller.
402 (tsubst_omp_udr): New function.
403 (instantiate_decl): For UDRs at block scope, don't call
404 start_preparsed_function/finish_function. Call tsubst_omp_udr.
405 * semantics.c (cxx_omp_create_clause_info): Add need_dtor argument,
406 use it instead of need_default_ctor || need_copy_ctor.
407 (struct cp_check_omp_declare_reduction_data): New type.
408 (handle_omp_array_sections_1, handle_omp_array_sections,
409 omp_reduction_id, omp_reduction_lookup,
410 cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction_r,
411 cp_check_omp_declare_reduction, clone_omp_udr,
412 find_omp_placeholder_r, finish_omp_reduction_clause): New functions.
413 (finish_omp_clauses): Handle new OpenMP 4.0 clauses and user defined
415 (finish_omp_for): Add CODE argument, use it instead of hardcoded
416 OMP_FOR. Adjust c_finish_omp_for caller.
417 (finish_omp_atomic): Add seq_cst argument, adjust
418 c_finish_omp_atomic callers, handle seq_cst and new OpenMP 4.0
420 (finish_omp_cancel, finish_omp_cancellation_point): New functions.
421 * decl2.c (mark_used): Force immediate instantiation of
422 DECL_OMP_DECLARE_REDUCTION_P decls.
423 (is_late_template_attribute): Return true for "omp declare simd"
425 (cp_omp_mappable_type): New function.
426 (cplus_decl_attributes): Add implicit "omp declare target" attribute
428 * parser.c (cp_debug_parser): Print
429 parser->colon_doesnt_start_class_def_p.
430 (cp_ensure_no_omp_declare_simd, cp_finalize_omp_declare_simd): New
432 (enum pragma_context): Add pragma_member and pragma_objc_icode.
433 (cp_parser_binary_expression): Handle no_toplevel_fold_p
434 even for binary operations other than comparison.
435 (cp_parser_linkage_specification): Call
436 cp_ensure_no_omp_declare_simd if needed.
437 (cp_parser_namespace_definition): Likewise.
438 (cp_parser_init_declarator): Call cp_finalize_omp_declare_simd.
439 (cp_parser_direct_declarator): Pass declarator to
440 cp_parser_late_return_type_opt.
441 (cp_parser_late_return_type_opt): Add declarator argument,
442 call cp_parser_late_parsing_omp_declare_simd for declare simd.
443 (cp_parser_class_specifier_1): Call cp_ensure_no_omp_declare_simd.
444 Parse UDRs before all other methods.
445 (cp_parser_member_specification_opt): Use pragma_member instead of
447 (cp_parser_member_declaration): Call cp_finalize_omp_declare_simd.
448 (cp_parser_function_definition_from_specifiers_and_declarator,
449 cp_parser_save_member_function_body): Likewise.
450 (cp_parser_late_parsing_for_member): Handle UDRs specially.
451 (cp_parser_next_token_starts_class_definition_p): Don't allow
452 CPP_COLON if colon_doesnt_start_class_def_p flag is true.
453 (cp_parser_objc_interstitial_code): Use pragma_objc_icode
454 instead of pragma_external.
455 (cp_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
456 (cp_parser_omp_var_list_no_open): Parse array sections for
457 OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses. Add COLON argument,
458 if non-NULL, allow parsing to end with a colon rather than close
460 (cp_parser_omp_var_list): Adjust cp_parser_omp_var_list_no_open
462 (cp_parser_omp_clause_reduction): Handle user defined reductions.
463 (cp_parser_omp_clause_branch, cp_parser_omp_clause_cancelkind,
464 cp_parser_omp_clause_num_teams, cp_parser_omp_clause_thread_limit,
465 cp_parser_omp_clause_aligned, cp_parser_omp_clause_linear,
466 cp_parser_omp_clause_safelen, cp_parser_omp_clause_simdlen,
467 cp_parser_omp_clause_depend, cp_parser_omp_clause_map,
468 cp_parser_omp_clause_device, cp_parser_omp_clause_dist_schedule,
469 cp_parser_omp_clause_proc_bind, cp_parser_omp_clause_to,
470 cp_parser_omp_clause_from, cp_parser_omp_clause_uniform): New
472 (cp_parser_omp_all_clauses): Add finish_p argument. Don't call
473 finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
474 (cp_parser_omp_atomic): Parse seq_cst clause, pass
475 true if it is present to finish_omp_atomic. Handle new OpenMP 4.0
477 (cp_parser_omp_for_loop): Add CODE argument, pass it through
478 to finish_omp_for. Change last argument to cclauses,
479 and adjust uses to grab parallel clauses from the array of all
481 (cp_omp_split_clauses): New function.
482 (cp_parser_omp_simd): New function.
483 (cp_parser_omp_for): Add p_name, mask and cclauses arguments.
484 Allow the function to be called also when parsing combined constructs,
485 and call c_parser_omp_simd when parsing for simd.
486 (cp_parser_omp_sections_scope): If section-sequence doesn't start with
487 #pragma omp section, require exactly one structured-block instead of
488 sequence of statements.
489 (cp_parser_omp_sections): Add p_name, mask and cclauses arguments.
490 Allow the function to be called also when parsing combined constructs.
491 (cp_parser_omp_parallel): Add p_name, mask and cclauses arguments.
492 Allow the function to be called also when parsing combined
494 (cp_parser_omp_taskgroup, cp_parser_omp_cancel,
495 cp_parser_omp_cancellation_point, cp_parser_omp_distribute,
496 cp_parser_omp_teams, cp_parser_omp_target_data,
497 cp_parser_omp_target_update, cp_parser_omp_target,
498 cp_parser_omp_declare_simd, cp_parser_late_parsing_omp_declare_simd,
499 cp_parser_omp_declare_target, cp_parser_omp_end_declare_target,
500 cp_parser_omp_declare_reduction_exprs, cp_parser_omp_declare_reduction,
501 cp_parser_omp_declare): New functions.
502 (cp_parser_omp_construct): Add p_name and mask vars. Handle
503 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
504 PRAGMA_OMP_TEAMS. Adjust cp_parser_omp_for, cp_parser_omp_parallel
505 and cp_parser_omp_sections callers.
506 (cp_parser_pragma): Handle PRAGMA_OMP_CANCEL,
507 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
508 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
509 PRAGMA_OMP_TEAMS, PRAGMA_OMP_TARGET, PRAGMA_OMP_END_DECLARE_TARGET.
510 Handle pragma_member and pragma_objc_icode like pragma_external.
511 (OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
512 OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
513 (OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
514 (OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
516 (OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
517 OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
518 OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
519 OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
520 OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
521 * parser.h (struct cp_omp_declare_simd_data): New type.
522 (struct cp_parser): Add colon_doesnt_start_class_def_p and
523 omp_declare_simd fields.
524 * cp-objcp-common.h (LANG_HOOKS_OMP_MAPPABLE_TYPE): Define.
525 * cp-tree.h (struct lang_decl_fn): Add omp_declare_reduction_p
527 (DECL_OMP_DECLARE_REDUCTION_P): Define.
528 (OMP_FOR_GIMPLIFYING_P): Use OMP_LOOP_CHECK macro.
529 (struct saved_scope): Add omp_declare_target_attribute field.
530 (cp_omp_mappable_type, omp_reduction_id,
531 cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction,
532 finish_omp_cancel, finish_omp_cancellation_point): New prototypes.
533 (finish_omp_for): Add CODE argument.
534 (finish_omp_atomic): Add seq_cst argument.
535 (cxx_omp_create_clause_info): Add need_dtor argument.
537 2013-10-09 Marek Polacek <polacek@redhat.com>
540 * semantics.c (finish_return_stmt): Return error_mark_node
541 when error_operand_p of the expr is true.
542 (build_transaction_expr): Check for EXPR_P before setting the
545 2013-10-08 Paolo Carlini <paolo.carlini@oracle.com>
548 * lambda.c (begin_lambda_type): Check return value of xref_tag
549 for error_mark_node; tidy.
550 * decl.c (grokdeclarator): Tweak error message.
552 2013-10-08 Paolo Carlini <paolo.carlini@oracle.com>
556 2013-10-04 Paolo Carlini <paolo.carlini@oracle.com>
559 * pt.c (tsubst): Use error_operand_p on parameter t.
561 2013-10-06 Paolo Carlini <paolo.carlini@oracle.com>
564 * class.c (check_bases): Propagate CLASSTYPE_READONLY_FIELDS_NEED_INIT
565 and CLASSTYPE_REF_FIELDS_NEED_INIT from bases to derived.
566 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Extend error
567 messages about uninitialized const and references members to mention
570 2013-10-06 Paolo Carlini <paolo.carlini@oracle.com>
573 * pt.c (type_dependent_expression_p): Handle EXPR_PACK_EXPANSION.
575 2013-10-04 Paolo Carlini <paolo.carlini@oracle.com>
578 * typeck2.c (build_functional_cast): Use error_operand_p on exp.
580 2013-10-04 Paolo Carlini <paolo.carlini@oracle.com>
583 * parser.c (cp_parser_perform_range_for_lookup): If eventually
584 either *begin or *end is type-dependent, return NULL_TREE.
585 (do_range_for_auto_deduction): If cp_parser_perform_range_for_lookup
586 returns NULL_TREE, don't actually do_auto_deduction.
588 2013-10-04 Paolo Carlini <paolo.carlini@oracle.com>
591 * pt.c (tsubst): Use error_operand_p on parameter t.
593 2013-10-04 Marc Glisse <marc.glisse@inria.fr>
596 * decl.c (cxx_init_decl_processing): Set operator_new_flag.
598 2013-10-04 Paolo Carlini <paolo.carlini@oracle.com>
601 * decl2.c (save_template_attributes): Handle error_mark_node as
603 (cp_check_const_attributes): Likewise for attributes.
604 * parser.c (cp_parser_std_attribute_spec): When alignas_expr is an
605 error_mark_node call cp_parser_skip_to_end_of_statement.
607 2013-10-03 Easwaran Raman <eraman@google.com>
610 * parser.c (cp_parser_init_declarator): Do not drop attributes
611 of template member functions.
613 2013-10-03 Marek Polacek <polacek@redhat.com>
616 * init.c (sort_mem_initializers): Splice when giving an error.
618 2013-10-02 Paolo Carlini <paolo.carlini@oracle.com>
621 * parser.c (cp_parser_function_specifier_opt): Upon error about
622 virtual templates don't set ds_virtual.
623 (finish_fully_implicit_template): Reject virtual implicit templates.
625 2013-10-02 Paolo Carlini <paolo.carlini@oracle.com>
628 * semantics.c (potential_constant_expression_1): Handle LABEL_EXPR.
630 2013-10-01 Paolo Carlini <paolo.carlini@oracle.com>
633 * parser.c (cp_parser_lookup_name): Check make_typename_type return
634 value for error_mark_node.
636 2013-09-25 Tom Tromey <tromey@redhat.com>
638 * Make-lang.in (CXX_TREE_H, CXX_PARSER_H, CXX_PRETTY_PRINT_H):
641 2013-09-25 Tom Tromey <tromey@redhat.com>
643 * Make-lang.in (g++spec.o): Remove.
644 (CFLAGS-cp/g++spec.o): New variable.
645 (GXX_OBJS): Reference cp/g++spec.o.
646 (cc1plus-checksum.o, cp/lex.o, cp/cp-array-notation.o)
647 (cp/cp-lang.o, cp/decl.o, cp/decl2.o, cp/cp-objcp-common.o)
648 (cp/typeck2.o, cp/typeck.o, cp/class.o, cp/call.o)
649 (cp/friend.o, cp/init.o, cp/method.o, cp/cvt.o, cp/search.o)
650 (cp/tree.o, cp/ptree.o, cp/rtti.o, cp/except.o, cp/expr.o)
651 (cp/pt.o, cp/error.o, cp/repo.o, cp/semantics.o, cp/dump.o)
652 (cp/optimize.o, cp/mangle.o, cp/parser.o, cp/cp-gimplify.o)
653 (cp/name-lookup.o, cp/cxx-pretty-print.o): Remove.
655 2013-09-25 Tom Tromey <tromey@redhat.com>
657 * Make-lang.in (g++spec.o): Don't use subshell.
659 2013-09-25 Marek Polacek <polacek@redhat.com>
662 * semantics.c (finish_transaction_stmt): Check for EXPR_P before
663 setting the expr location.
665 2013-09-23 Adam Butcher <adam@jessamine.co.uk>
668 * type-utils.h (find_type_usage): Only traverse one type level into
669 member function pointers.
671 2013-09-23 Adam Butcher <adam@jessamine.co.uk>
673 * parser.c (cp_parser_init_declarator): Defer calling
674 finish_fully_implicit_template for forward declarations until after
675 other decl processing is complete. Cleanup for clarity: Extract 'else'
676 case after 'if' containing unconditional return.
678 2013-09-23 Adam Butcher <adam@jessamine.co.uk>
680 * parser.c (make_generic_type_name): Spell generic type names '<autoN>'
681 rather than '__GenN'.
683 2013-09-23 Adam Butcher <adam@jessamine.co.uk>
685 * lambda.c (maybe_add_lambda_conv_op): Don't check for instantiated
686 callop in the case of generic lambdas.
688 2013-09-23 Adam Butcher <adam@jessamine.co.uk>
690 * parser.c (make_generic_type_name): Use global count rather than
692 (add_implicit_template_parms): ... propagate interface change here.
694 2013-09-20 Paolo Carlini <paolo.carlini@oracle.com>
697 * pt.c (tsubst_copy): Use current_nonlambda_class_type to
698 call tsubst_baselink.
700 2013-09-18 Paolo Carlini <paolo.carlini@oracle.com>
703 * class.c (instantiate_type): Loosen a bit the gcc_assert.
705 2013-09-18 Marek Polacek <polacek@redhat.com>
708 * typeck.c (cp_build_binary_op): Properly honor -fsanitize options.
709 Remove unnecessary check.
711 2013-09-18 Marek Polacek <polacek@redhat.com>
714 * typeck.c (cp_build_binary_op): Don't sanitize function if it has the
715 no_sanitize_undefined attribute.
717 2013-09-17 Paolo Carlini <paolo.carlini@oracle.com>
720 * pt.c (tsubst, [BOUND_TEMPLATE_TEMPLATE_PARM]): Take into account
721 the cp_type_quals (r) too.
723 2013-09-16 Adam Butcher <adam@jessamine.co.uk>
725 * cp-tree.h (type_uses_auto_or_concept): Declare.
726 (is_auto_or_concept): Declare.
727 * decl.c (grokdeclarator): Allow 'auto' parameters in lambdas with
728 -std=gnu++1y or -std=c++1y or, as a GNU extension, in plain functions.
729 * type-utils.h: New header defining ...
730 (find_type_usage): ... this new function based on pt.c (type_uses_auto)
731 for searching a type tree given a predicate.
732 * pt.c (type_uses_auto): Reimplement via type-utils.h (find_type_usage).
733 (is_auto_or_concept): New function.
734 (type_uses_auto_or_concept): New function.
735 * parser.h (struct cp_parser): Add fully_implicit_function_template_p.
736 * parser.c (cp_parser_new): Initialize
737 fully_implicit_function_template_p.
738 (cp_parser_new): Initialize fully_implicit_function_template_p.
739 (cp_parser_lambda_expression): Copy and restore value of
740 fully_implicit_function_template_p as per other parser fields.
741 (cp_parser_parameter_declaration_list): Count generic
742 parameters and call ...
743 (add_implicit_template_parms): ... this new function to synthesize them
744 with help from type-utils.h (find_type_usage), ...
745 (tree_type_is_auto_or_concept): ... this new static function and ...
746 (make_generic_type_name): ... this new static function.
747 (cp_parser_direct_declarator): Account for implicit template parameters.
748 (cp_parser_lambda_declarator_opt): Finish fully implicit template if
749 necessary by calling ...
750 (finish_fully_implicit_template): ... this new function.
751 (cp_parser_init_declarator): Likewise.
752 (cp_parser_function_definition_after_declarator): Likewise.
753 (cp_parser_member_declaration): Likewise.
754 * Make-lang.in (cp/pt.o): Add dependency on type-utils.h.
755 (cp/parser.o): Likewise.
757 2013-09-16 Adam Butcher <adam@jessamine.co.uk>
759 * parser.c (cp_parser_lambda_declarator_opt): Accept template parameter
760 list with std=c++1y or std=gnu++1y.
761 (cp_parser_lambda_body): Don't call 'expand_or_defer_fn' for lambda call
762 operator template to avoid adding template result to symbol table.
763 * lambda.c (lambda_function): Return template result if call operator is
765 (maybe_add_lambda_conv_op): Move declarations to point of use. Refactor
766 operator call building in order to support conversion of a non-capturing
767 lambda template to a function pointer with help from ...
768 (prepare_op_call): ... this new function.
769 * decl2.c (check_member_template): Don't reject lambda call operator
770 template in local [lambda] class.
771 * pt.c (instantiate_class_template_1): Don't instantiate lambda call
772 operator template when instantiating lambda class.
774 2013-09-16 Adam Butcher <adam@jessamine.co.uk>
776 * pt.c (make_auto_1): Use input_location rather than BUILTINS_LOCATION.
778 2013-09-15 Jason Merrill <jason@redhat.com>
782 * parser.c (cp_parser_lambda_introducer): Handle variadic capture.
783 * lambda.c (add_capture): Handle variadic capture.
784 (add_default_capture, lambda_capture_field_type): Likewise.
785 (build_capture_proxy, register_capture_members): Likewise.
786 * pt.c (register_specialization): Allow FIELD_DECL.
787 (retrieve_specialization): Likewise.
788 (find_parameter_packs_r): Handle FIELD_DECL and VAR_DECL.
789 (tsubst_pack_expansion): Handle FIELD_DECL packs.
790 (gen_elem_of_pack_expansion_instantiation): Likewise.
791 (instantiate_class_template_1): Likewise.
792 (tsubst_decl, tsubst_copy): Likewise.
793 (tsubst_expr) [DECL_EXPR]: Handle capture proxy packs.
794 (tsubst_copy_and_build) [VAR_DECL]: Likewise.
795 * semantics.c (finish_non_static_data_member): Don't try to represent
796 the type of a COMPOUND_REF of a FIELD_DECL pack.
799 * cp-tree.h (DECL_PACK_P): Replace FUNCTION_PARAMETER_PACK_P.
800 * cxx-pretty-print.c (direct_declarator): Adjust.
801 * decl2.c (cp_build_parm_decl): Adjust.
802 * pt.c (function_parameter_pack_p): Adjust.
803 (find_parameter_packs_r, push_template_decl_real): Adjust.
804 (tsubst_pack_expansion, tsubst_decl): Adjust.
805 (regenerate_decl_from_template, instantiate_decl): Adjust.
807 * lambda.c (add_capture): Don't add DECL_LANG_SPECIFIC.
809 2013-09-13 Jason Merrill <jason@redhat.com>
812 * pt.c (any_type_dependent_elements_p): Actually check for
813 type-dependence, not value-dependence.
815 2013-09-13 Jacek Caban <jacek@codeweavers.com>
817 * decl.c: Use new cxx_implicit_extern_c hook
819 2013-09-12 Brooks Moses <bmoses@google.com>
822 * Make-lang.in: Do not install driver binaries in $(target)/bin.
824 2013-09-12 Adam Butcher <adam@jessamine.co.uk>
826 * pt.c (instantiate_decl): Save/restore cp_unevaluated_operand and
827 c_inhibit_evaluation_warnings. Reset if instantiating within a
828 function-local template.
830 2013-09-12 Paolo Carlini <paolo.carlini@oracle.com>
832 * semantics.c (finish_pseudo_destructor_expr): Add location_t
834 * pt.c (unify_arg_conversion): Use EXPR_LOC_OR_HERE.
835 (tsubst_copy_and_build): Adjust finish_pseudo_destructor_expr
837 * parser.c (cp_parser_postfix_dot_deref_expression): Likewise.
838 (cp_parser_postfix_expression): Pass the proper location to
839 cp_parser_postfix_dot_deref_expression.
840 * cp-tree.h (finish_pseudo_destructor_expr): Update declaration.
842 2013-09-10 Jan Hubicka <jh@suse.cz>
843 Paolo Carlini <paolo.carlini@oracle.com>
845 * error.c (print_instantiation_partial_context_line): If
846 loc == UNKNOWN_LOCATION return immediately.
848 2013-09-09 Jakub Jelinek <jakub@redhat.com>
851 * init.c (build_vec_delete): Call mark_rvalue_use on base.
853 2013-09-09 Paolo Carlini <paolo.carlini@oracle.com>
856 * init.c (build_vec_delete_1): When the type is incomplete emit a
857 warning, enabled by default (not an error).
858 (build_delete): Adjust to use OPT_Wdelete_incomplete.
860 2013-09-09 Paolo Carlini <paolo.carlini@oracle.com>
863 * error.c (location_of): Don't handle PARM_DECLs specially.
865 2013-09-09 Paolo Carlini <paolo.carlini@oracle.com>
867 * error.c (dump_expr, [PSEUDO_DTOR_EXPR]): Fix.
868 * cxx-pretty-print.c (cxx_pretty_printer::postfix_expression):
869 Tweak, TREE_OPERAND (t, 1) may be null.
871 2013-09-08 Caroline Tice <cmtice@google.com>
874 * vtable-class-hierarchy.c (vtv_generate_init_routine): In
875 preinit case, move call to assemble_vtv_preinit_initializer to
876 after call to cgraph_process_new_functions.
878 2013-09-08 Tom de Vries <tom@codesourcery.com>
881 * except.c (build_must_not_throw_expr): Handle
884 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
886 * typeck.c (cp_build_binary_op): Use vector_types_compatible_elements_p.
888 2013-09-04 Paolo Carlini <paolo.carlini@oracle.com>
891 * class.c (finish_struct_anon_r): New.
892 (finish_struct_anon): Use it.
894 2013-09-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
896 * cxx-pretty-print.h (cxx_pretty_printer::simple_type_specifier):
897 Declare as overrider.
898 * cxx-pretty-print.c (cxx_pretty_printer::simple_type_specifier):
899 Rename from pp_cxx_simple_type_specifier.
900 (cxx_pretty_printer::cxx_pretty_printer): Do not assign to
901 simple_type_specifier.
903 2013-09-03 Paolo Carlini <paolo.carlini@oracle.com>
906 * typeck2.c (build_functional_cast): Maybe warn_deprecated_use.
908 2013-09-03 Mike Stump <mikestump@comcast.net>
910 * Make-lang.in (cp/lambda.o): Add dependencies.
912 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
914 * cxx-pretty-print.h (cxx_pretty_printer::type_id): Declare as
916 * cxx-pretty-print.c (pp_cxx_storage_class_specifier): Remove.
917 (pp_cxx_userdef_literal): Tidy.
918 (pp_cxx_template_argument_list): Likewise.
919 (pp_cxx_typeid_expression): Likewise.
920 (pp_cxx_offsetof_expression_1): Likewise.
921 (cxx_pretty_printer::postfix_expression): Likewise.
922 (cxx_pretty_printer::unary_expression): Likewise.
923 (cxx_pretty_printer::statement): Likewise.
924 (cxx_pretty_printer::type_id): Rename from pp_cxx_type_id.
925 (c_pretty_printer::cxx_pretty_printer): Do not assign to type_id.
926 * error.c (dump_decl): Tidy.
927 (dump_expr): Likewise.
929 2013-09-02 Paolo Carlini <paolo.carlini@oracle.com>
931 PR c++/21682, implement DR 565
932 * name-lookup.c (compparms_for_decl_and_using_decl): New.
933 (push_overloaded_decl_1, do_nonmember_using_decl): Use it.
935 2013-08-30 Marek Polacek <polacek@redhat.com>
937 * typeck.c (cp_build_binary_op): Add division by zero and shift
939 * error.c (dump_expr): Special-case ubsan builtins.
941 2013-08-30 Paolo Carlini <paolo.carlini@oracle.com>
944 * cp-tree.h (LOOKUP_DELEGATING_CONS): Add.
945 * init.c (perform_target_ctor): Use it.
946 * call.c (build_special_member_call): Diagnose self-delegating
949 2013-08-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
951 * cxx-pretty-print.h (cxx_pretty_printer::declaration): Declare as
953 (cxx_pretty_printer::declaration_specifiers): Likewise.
954 (cxx_pretty_printer::function_specifier): Likewise.
955 (cxx_pretty_printer::declarator): Likewise.
956 (cxx_pretty_printer::direct_declarator): Likewise.
957 (cxx_pretty_printer::abstract_declarator): Likewise.
958 (cxx_pretty_printer::direct_abstract_declarator): Likewise.
959 (pp_cxx_declaration): Remove.
960 * cxx-pretty-print.c (cxx_pretty_printer::function_specifier):
961 Rename from pp_cxx_function_specifier. Adjust.
962 (cxx_pretty_printer::declaration_specifiers): Rename from
963 pp_cxx_decl_specifier_seq. Adjust.
964 (cxx_pretty_printer::direct_declarator): Rename from
965 pp_cxx_direct_declarator. Adjust.
966 (cxx_pretty_printer::declarator): Rename from pp_cxx_declarator.
968 (cxx_pretty_printer::abstract_declarator): Rename from
969 pp_cxx_abstract_declarator. Adjust.
970 (cxx_pretty_printer::direct_abstract_declarator): Rename from
971 pp_cxx_direct_abstract_declarator. Adjust.
972 (cxx_pretty_printer::declaration): Rename from
973 pp_cxx_declaration. Adjust.
974 (cxx_pretty_printer::cxx_pretty_printer): Do not assign to
975 declaration, declaration_specifiers, function_specifier,
976 declarator, direct_declarator, abstract_declarator,
977 direct_abstract_declarator.
978 * error.c (dump_decl): Adjust.
980 2013-08-29 Jan Hubicka <jh@suse.cz>
982 Correct previous patch to not mark terminate as LEAF.
983 * class.c (build_vtbl_initializer): Drop LEAF
984 * decl.c (cxx_init_decl_processing): Likewise.
985 (push_throw_library_fn): Likewise.
986 * except.c (init_exception_processing): Likewise.
987 (do_begin_catch): Likewise.
988 (do_end_catch): Likewise.
989 (do_allocate_exception): Likewise.
991 2013-08-29 Jan Hubicka <jh@suse.cz>
993 * class.c (build_vtbl_initializer): Make __cxa_deleted_virtual
994 ECF_NORETURN | ECF_LEAF
995 * cp-tree.h (build_library_fn_ptr, build_cp_library_fn_ptr,
996 push_library_fn, push_void_library_fn): Update prototype.
997 * decl.c (build_library_fn_1): Remove.
998 (push_cp_library_fn, build_cp_library_fn): Update to take ECF flags.
999 (cxx_init_decl_processing): Update; global_delete_fndecl is ECF_NOTROW;
1000 __cxa_pure_virtual is ECF_NORETURN | ECF_NORETURN | ECF_LEAF.
1001 (build_library_fn_1): Add ecf_flags argument; rename to ...
1002 (build_library_fn): ... this one.
1003 (build_cp_library_fn): Take ecf_flags; do not copy NOTHROW flag.
1004 (build_library_fn_ptr): Take ecf_flags.
1005 (build_cp_library_fn_ptr): Likewise.
1006 (push_library_fn): Likewise.
1007 (push_cp_library_fn): Likewise.
1008 (push_void_library_fn): Likewise.
1009 (push_throw_library_fn): All throws are ECF_NORETURN.
1010 (__cxa_atexit, __cxa_thread_atexit): Add ECF_LEAF | ECF_NOTHROW attributes.
1011 (expand_static_init): __cxa_guard_acquire, __cxa_guard_release,
1012 __cxa_guard_abort are ECF_NOTHROW | ECF_LEAF.
1013 * except.c (init_exception_processing): terminate is
1014 ECF_NOTHROW | ECF_NORETURN | ECF_LEAF.
1015 (declare_nothrow_library_fn): Add ecf_flags parameter.
1016 (__cxa_get_exception_ptr): Is ECF_NOTHROW | ECF_PURE | ECF_LEAF |
1018 (do_begin_catch): cxa_begin_catch and _ITM_cxa_begin_catch
1019 are ECF_NOTHROW | ECF_LEAF.
1020 (do_end_catch): __cxa_end_catch and _ITM_cxa_end_catch is
1022 (do_allocate_exception): _cxa_allocate_exception
1023 and _ITM_cxa_allocate_exception are ECF_NOTHROW | ECF_MALLOC
1025 (do_free_exception): __cxa_free_exception is
1026 ECF_NOTHROW | ECF_LEAF.
1027 * rtti.c (build_dynamic_cast_1): __dynamic_cast
1028 is ECF_LEAF | ECF_PURE | ECF_NOTHROW.
1030 2013-08-29 Adam Butcher <adam@jessamine.co.uk>
1032 * error.c (dump_lambda_function): New function, dependent on ...
1033 (dump_substitution): ... this new function, factored out of ...
1034 (subst_to_string): ... here and ...
1035 (dump_function_decl): ... here. Updated to early-out with call to
1036 dump_lambda_function after determining template bindings.
1038 2013-08-28 Paolo Carlini <paolo.carlini@oracle.com>
1041 * init.c (build_aggr_init): When init == void_type_node do not
1042 set LOOKUP_ONLYCONVERTING.
1044 2013-08-27 Caroline Tice <cmtice@google.com>
1046 * vtable-class-hierarchy.c: Remove unnecessary include statements.
1047 (MAX_SET_SIZE): Remove unnecessary constant.
1048 (register_construction_vtables): Make vtable_ptr_array parameter
1049 into a vector; remove num_args parameter. Change array accesses to
1051 (register_other_binfo_vtables): Ditto.
1052 (insert_call_to_register_set): Ditto.
1053 (insert_call_to_register_pair): Ditto.
1054 (output_set_info): Ditto. Also change warning calls to warning_at
1055 calls, and fix format of warning messages.
1056 (register_all_pairs): Change vtbl_ptr_array from an array into a
1057 vector. Remove num_vtable_args (replace with calls to vector length).
1058 Change array stores & accesses to vector functions. Change calls to
1059 register_construction_vtables, register_other_binfo_vtables,
1060 insert_call_to_register_set, insert_call_to_register_pair and
1061 output_set_info to match their new signatures. Change warning to
1062 warning_at and fix the format of the warning message.
1064 2013-08-27 Jakub Jelinek <jakub@redhat.com>
1065 Aldy Hernandez <aldyh@redhat.com>
1067 * cp-tree.h (CP_OMP_CLAUSE_INFO): Adjust range for new clauses.
1069 2013-08-27 Paolo Carlini <paolo.carlini@oracle.com>
1071 * decl.c (grokfndecl): Remove old bison hack.
1073 2013-08-26 Jan Hubicka <jh@suse.cz>
1075 * cp-tree.h (DECL_CONSTRUCTOR_P, DECL_DESTRUCTOR_P): Use
1078 2013-08-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
1080 * cxx-pretty-print.h (cxx_pretty_printer::unary_expression):
1081 Declare as overrider.
1082 (cxx_pretty_printer::multiplicative_expression): Likewise.
1083 (cxx_pretty_printer::conditional_expression): Likewise.
1084 (cxx_pretty_printer::assignment_expression): Likewise.
1085 (cxx_pretty_printer::expression): Likewise.
1086 * cxx-pretty-print.c (cxx_pretty_printer::unary_expression):
1087 Rename from pp_cxx_unary_expression. Adjust.
1088 (cxx_pretty_printer::multiplicative_expression): Rename from
1089 pp_cxx_multiplicative_expression. Adjust.
1090 (cxx_pretty_printer::conditional_expression): Rename from
1091 pp_cxx_conditional_expression. Adjust.
1092 (cxx_pretty_printer::assignment_expression): Rename from
1093 pp_cxx_assignment_expression. Adjust.
1094 (cxx_pretty_printer::expression): Rename from pp_cxx_expression.
1096 (cxx_pretty_printer::cxx_pretty_printer): Dot not assign to
1097 unary_expression, multiplicative_expression,
1098 conditional_expression, assignment_expression, expression.
1100 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1102 * cxx-pretty-print.h (cxx_pretty_printer::postfix_expression):
1103 Declare as overrider.
1104 * cxx-pretty-print.c (cxx_pretty_printer::postfix_expression):
1105 Rename from pp_cxx_postfix_expression. Adjust.
1106 (pp_cxx_expression): Use pp_postfix_expression.
1107 (cxx_pretty_printer::cxx_pretty_printer): Do not assign to
1110 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1112 * cxx-pretty-print.h (cxx_pretty_printer::primary_expression): Now
1113 an overrider of c_pretty_printer::primary_expression.
1114 * cxx-pretty-print.c (cxx_pretty_printer::primary_expression):
1115 Rename from pp_cxx_primary_expression. Adjust.
1116 (pp_cxx_postfix_expression): Use pp_primary_expression.
1117 (pp_cxx_ctor_initializer): Likewise.
1118 (cxx_pretty_printer::cxx_pretty_printer): Do not assign to
1121 2013-08-23 Jan Hubicka <jh@suse.cz>
1123 * cp-tree.h (struct lang_type_class): Free is_final bit.
1124 (CLASSTYPE_FINAL): Define using TYPE_FINAL_P.
1125 (DECL_FINAL_P): Remove.
1126 * pt.c (instantiate_class_template_1): Guard that CLASSTYPE_FINAL
1127 is called on CLASS_TYPE_P.
1129 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1131 * cxx-pretty-print.c (M_): Remove.
1132 (pp_cxx_unqualified_id): Use translate_string instead of M_.
1133 (pp_cxx_canonical_template_parameter): Likewise.
1135 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1137 * cxx-pretty-print.h (cxx_pretty_printer::id_expression): Declare.
1138 * cxx-pretty-print.c (cxx_pretty_printer::id_expression): Rename
1139 from pp_cxx_id_expression. Adjust.
1140 (pp_cxx_userdef_literal): Use pp_id_expression.
1141 (pp_cxx_primary_expression): Likewise.
1142 (pp_cxx_direct_declarator): Likewise.
1143 (cxx_pretty_printer::cxx_pretty_printer): Do not assign to
1146 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1148 * cxx-pretty-print.h (cxx_pretty_printer::constant): Now a member
1149 function, overriding c_pretty_printer::constant.
1150 * cxx-pretty-print.c (cxx_pretty_printer::constant): Rename from
1151 pp_cxx_constant. Adjust.
1152 (cxx_pretty_printer::cxx_pretty_printer): Do not assign to constant.
1154 2013-08-23 Gabriel Dos Reis <gdr@integrable-solutiobs.net>
1156 * cp-objcp-common.c (cxx_initialize_diagnostics): Call a
1157 destructor for the early printer.
1158 * error.c (type_to_string): Use pp_buffer.
1160 2013-08-22 Paolo Carlini <paolo.carlini@oracle.com>
1163 * class.c (check_field_decls): Check for const mutable and const
1164 reference data members.
1166 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
1168 * error.c (init_error): Remove calls to pp_construct and
1169 pp_cxx_pretty_printer_init. Initialize cxx_pp with placement-new.
1170 * cxx-pretty-print.h (cxx_pretty_printer::cxx_pretty_printer): Declare.
1171 (cxx_pretty_printer_init): Remove.
1172 * cxx-pretty-print.c (cxx_pretty_printer::cxx_pretty_printer):
1173 Rename from cxx_pretty_printer_init. Adjust.
1174 * cp-objcp-common.c (cxx_initialize_diagnostics): Simplify
1175 initialization of C++ diagnostics pretty printer.
1177 2013-08-21 Paolo Carlini <paolo.carlini@oracle.com>
1179 * call.c (build_new_method_call_1): Use INDIRECT_REF_P.
1180 * cp-tree.h (REFERENCE_REF_P): Likewise.
1181 * semantics.c (finish_offsetof): Likewise.
1183 2013-08-21 Paolo Carlini <paolo.carlini@oracle.com>
1186 * semantics.c (finish_id_expression): Handle deprecated references.
1188 2013-08-20 Jason Merrill <jason@redhat.com>
1191 * cvt.c (build_expr_type_conversion): Don't complain about a
1192 template that can't match the desired type category.
1194 2013-08-20 Gabriel Dos Reis <gdr@integrable-solutions.net>
1196 * error.c (pp_ggc_formatted_text): New.
1197 (type_as_string): Use it in lieu of pp_formatted_text.
1198 (type_as_string_translate): Likewise.
1199 (expr_as_string): Likewise.
1200 (decl_as_string): Likewise.
1201 (decl_as_string_translate): Likewise.
1202 (lang_decl_name): Likewise.
1203 (decl_to_string): Likewise.
1204 (expr_to_string): Likewise.
1205 (fndecl_to_string): Likewise.
1206 (parm_to_string): Likewise.
1207 (type_to_string): Likewise.
1208 (args_to_string): Likewise.
1209 (subst_to_string): Likewise.
1211 2013-08-19 Balaji V. Iyer <balaji.v.iyer@intel.com>
1214 * cp-array-notation.c (cp_expand_cond_array_notations): Added a
1215 check for truth values.
1216 (expand_array_notation_exprs): Added truth values case. Removed an
1217 unwanted else. Added for-loop to walk through subtrees in default
1219 * call.c (build_cxx_call): Inherited the type of the array notation for
1220 certain built-in array notation functions.
1222 2013-08-19 Paolo Carlini <paolo.carlini@oracle.com>
1224 * parser.c (cp_parser_lambda_introducer, cp_parser_decltype_expr):
1225 Use cp_parser_lookup_name_simple.
1227 2013-08-19 Paolo Carlini <paolo.carlini@oracle.com>
1229 * name-lookup.h (pop_bindings_and_leave_scope): Declare.
1230 * name-lookup.c (pop_bindings_and_leave_scope): Define.
1231 * parser.c (cp_parser_lambda_declarator_opt,
1232 cp_parser_direct_declarator, cp_parser_cache_defarg): Use it.
1234 2013-08-17 Jason Merrill <jason@redhat.com>
1237 * name-lookup.c (push_class_level_binding_1): It's OK to push a
1238 lambda type after the enclosing type is complete.
1240 2013-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
1242 * error.c (dump_scope): Add a cxx_pretty_printer parameter.
1244 (dump_template_argument): Likewise.
1245 (dump_template_argument_list): Likewise.
1246 (dump_template_parameter): Likewise.
1247 (dump_template_bindings): Likewise.
1248 (dump_alias_template_specialization): Likewise.
1249 (dump_type): Likewise.
1250 (dump_typename): Likewise.
1251 (dump_aggr_type): Likewise.
1252 (dump_type_prefix): Likewise.
1253 (dump_type_suffix): Likewise.
1254 (dump_global_iord): Likewise.
1255 (dump_simple_decl): Likewise.
1256 (dump_decl): Likewise.
1257 (dump_template_decl): Likewise.
1258 (dump_function_decl): Likewise.
1259 (dump_parameters): Likewise.
1260 (dump_ref_qualifier): Likewise.
1261 (dump_exception_spec): Likewise.
1262 (dump_function_name): Likewise.
1263 (dump_template_parms): Likewise.
1264 (dump_call_expr_args): Likewise.
1265 (dump_aggr_init_expr_args): Likewise.
1266 (dump_expr_list): Likewise.
1267 (dump_expr_init_vec): Likewise.
1268 (dump_expr): Likewise.
1269 (dump_binary_op): Likewise.
1270 (dump_unary_op): Likewise.
1272 2013-08-14 Paolo Carlini <paolo.carlini@oracle.com>
1275 * cp-tree.h (LOOKUP_NO_NON_INTEGRAL): Add.
1276 * decl.c (case_conversion): Use it.
1277 * call.c (standard_conversion): Likewise.
1278 (implicit_conversion): Adjust.
1280 2013-08-13 Adam Butcher <adam@jessamine.co.uk>
1282 * pt.c: Grammar fix in comments ("it's" to "its").
1284 2013-08-12 Paolo Carlini <paolo.carlini@oracle.com>
1286 * decl.c (warn_extern_redeclared_static, duplicate_decls,
1287 check_elaborated_type_specifier): Use error + inform.
1288 * friend.c (make_friend_class): Likewise.
1289 * semantics.c (finish_id_expression): Likewise.
1291 2013-08-09 Paolo Carlini <paolo.carlini@oracle.com>
1294 2013-08-07 Paolo Carlini <paolo.carlini@oracle.com>
1297 * name-lookup.c (lookup_name_real_1): Handle iter->type before
1300 2013-08-07 Paolo Carlini <paolo.carlini@oracle.com>
1303 * name-lookup.c (lookup_name_real_1): Handle iter->type before
1306 2013-08-06 Caroline Tice <cmtice@google.com>
1308 * Make-lang.in (*CXX_AND_OBJCXX_OBJS): Add vtable-class-hierarchy.o to
1310 (vtable-class-hierarchy.o): Add build rule.
1311 * cp-tree.h (vtv_start_verification_constructor_init_function): New
1312 extern function decl.
1313 (vtv_finish_verification_constructor_init_function): New extern
1315 (build_vtbl_address): New extern function decl.
1316 (get_mangled_vtable_map_var_name): New extern function decl.
1317 (vtv_compute_class_hierarchy_transitive_closure): New extern function
1319 (vtv_generate_init_routine): New extern function decl.
1320 (vtv_save_class_info): New extern function decl.
1321 (vtv_recover_class_info): New extern function decl.
1322 (vtv_build_vtable_verify_fndecl): New extern function decl.
1323 * class.c (finish_struct_1): Add call to vtv_save_class_info if
1324 flag_vtable_verify is true.
1325 * config-lang.in: Add vtable-class-hierarchy.c to gtfiles list.
1326 * vtable-class-hierarchy.c: New file.
1327 * mangle.c (get_mangled_vtable_map_var_name): New function.
1328 * decl2.c (start_objects): Update function comment.
1329 (cp_write_global_declarations): Call vtv_recover_class_info,
1330 vtv_compute_class_hierarchy_transitive_closure and
1331 vtv_build_vtable_verify_fndecl, before calling
1332 finalize_compilation_unit, and call vtv_generate_init_rount after, IFF
1333 flag_vtable_verify is true.
1334 (vtv_start_verification_constructor_init_function): New function.
1335 (vtv_finish_verification_constructor_init_function): New function.
1336 * init.c (build_vtbl_address): Remove static qualifier from function.
1338 2013-08-06 Jason Merrill <jason@redhat.com>
1341 * tree.c (strip_typedefs) [METHOD_TYPE]: Preserve ref-qualifier.
1343 2013-08-05 Paolo Carlini <paolo.carlini@oracle.com>
1346 * typeck.c (cp_pointer_int_sum): Add tsubst_flags_t parameter.
1347 (cp_build_binary_op): Adjust.
1349 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1351 * cxx-pretty-print.h (pp_c_base): Remove.
1352 (cxx_pretty_printer): Derive from c_pretty_printer.
1353 Adjust macros using pp_c_base.
1354 * cp-objcp-common.c (cxx_initialize_diagnostics): Do not call pp_base.
1355 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): Likewise.
1356 (pp_cxx_colon_colon): Likewise.
1357 (pp_cxx_separate_with): Likewise.
1358 (pp_cxx_storage_class_specifier): Do not call pp_c_base.
1359 (pp_cxx_expression_list): Likewise.
1360 (pp_cxx_space_for_pointer_operator): Likewise.
1361 (pp_cxx_init_declarator): Likewise.
1362 (pp_cxx_call_argument_list): Likewise.
1363 (pp_cxx_constant): Likewise.
1364 (pp_cxx_postfix_expression): Likewise.
1365 (pp_cxx_new_expression): Likewise.
1366 (pp_cxx_unary_expression): Likewise.
1367 (pp_cxx_cast_expression): Likewise.
1368 (pp_cxx_conditional_expression): Likewise.
1369 (pp_cxx_assignment_expression): Likewise.
1370 (pp_cxx_expression): Likewise.
1371 (pp_cxx_function_specifier): Likewise.
1372 (pp_cxx_decl_specifier_seq): Likewise.
1373 (pp_cxx_simple_type_specifier): Likewise.
1374 (pp_cxx_type_specifier_seq): Likewise.
1375 (pp_cxx_ptr_operator): Likewise.
1376 (pp_cxx_parameter_declaration_clause): Likewise.
1377 (pp_cxx_direct_declarator): Likewise.
1378 (pp_cxx_direct_abstract_declarator): Likewise.
1379 (pp_cxx_type_id): Likewise.
1380 (pp_cxx_statement): Likewise.
1381 (pp_cxx_pretty_printer_init): Tidy.
1382 * error.c (init_error): Do not use pp_base.
1383 (dump_aggr_type): Likewise.
1384 (dump_type_prefix): Likewise.
1385 (dump_type_suffix): Likewise.
1386 (dump_global_iord): Likewise.
1387 (dump_decl): Likewise.
1388 (dump_function_decl): Likewise.
1389 (dump_ref_qualifier): Likewise.
1390 (reinit_cxx_pp): Likewise.
1391 (decl_as_dwarf_string): Likewise.
1392 (lang_decl_dwarf_name): Likewise.
1393 (type_to_string): Likewise.
1394 (cv_to_string): Likewise.
1395 (cxx_print_error_function): Likewise.
1396 (cp_diagnostic_starter): Likewise.
1397 (cp_diagnostic_finalizer): Likewise.
1398 (cp_print_error_function): Likewise.
1399 (print_instantiation_context): Likewise.
1400 (cp_printer): Likewise.
1402 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1404 * error.c (dump_type_prefix): Use specialized pretty printer
1405 functions instead of pp_string or operators and punctuators.
1406 (dump_decl): Likewise.
1407 (dump_expr): Likewise.
1409 2013-08-03 Jason Merrill <jason@redhat.com>
1412 * pt.c (get_underlying_template): New.
1413 (convert_template_argument, lookup_template_class_1): Use it.
1417 * pt.c (pack_expansion_args_count): Rename from
1418 any_pack_expanson_args_p.
1419 (coerce_template_parms): Reject pack expansion to
1420 non-pack template parameter of alias template.
1422 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1424 * error.c (dump_aggr_type): Use specialized pretty printer
1425 functions instead of pp_character.
1426 (dump_type_prefix): Likewise.
1427 (dump_simple_decl): Likewise.
1428 (type_to_string): Likewise.
1430 2013-08-02 Paolo Carlini <paolo.carlini@oracle.com>
1432 * cp-tree.h (finish_stmt): Do not declare.
1433 * decl.c (finish_stmt): Do not define.
1434 * parser.c (cp_parser_expression_statement,
1435 cp_parser_declaration_statement,
1436 cp_parser_transaction_cancel): Don't call finish_stmt.
1437 * semantics.c (finish_expr_stmt, finish_if_stmt,
1438 finish_while_stmt, finish_do_stmt, finish_return_stmt,
1439 finish_for_stmt, finish_switch_stmt, finish_compound_stmt,
1440 finish_transaction_stmt): Likewise.
1442 2013-08-01 Fabien Chêne <fabien@gcc.gnu.org>
1445 * cp-tree.h: Check OVL_USED with OVERLOAD_CHECK.
1446 * name-lookup.c (do_nonmember_using_decl): Make sure we have an
1447 OVERLOAD before calling OVL_USED. Call diagnose_name_conflict
1448 instead of issuing an error without mentioning the conflicting
1451 2013-07-31 Paolo Carlini <paolo.carlini@oracle.com>
1453 * parser.c (cp_parser_sizeof_pack): Check cp_parser_identifier
1454 return value for error_mark_node.
1456 2013-07-30 Paolo Carlini <paolo.carlini@oracle.com>
1459 * parser.c (cp_parser_cache_defarg): In an NSDMI don't stop when
1460 token->type == CPP_ELLIPSIS.
1462 2013-07-30 Paolo Carlini <paolo.carlini@oracle.com>
1465 * call.c (is_std_init_list): Return false if cxx_dialect == cxx98.
1467 2013-07-29 Jason Merrill <jason@redhat.com>
1470 * semantics.c (build_data_member_initialization, constexpr_fn_retval):
1471 Use break_out_target_exprs instead of unshare_expr.
1473 2013-07-29 Paolo Carlini <paolo.carlini@oracle.com>
1476 * call.c (initialize_reference): Don't crash when reference_binding
1477 returns a conv with conv->kind == ck_ambig.
1479 2013-07-29 Jason Merrill <jason@redhat.com>
1481 * mangle.c (write_name): Check for null context.
1482 (write_unscoped_name): Allow PARM_DECL context.
1484 2013-07-25 Paolo Carlini <paolo.carlini@oracle.com>
1487 * decl.c (check_default_argument): Take a tsubst_flags_t parameter.
1488 (grokparms): Adjust.
1489 * parser.c (cp_parser_late_parse_one_default_arg): Likewise.
1490 * pt.c (tsubst_default_argument, tsubst_default_arguments): Take
1491 a tsubst_flags_t parameter.
1492 (tsubst_decl): Adjust.
1493 * call.c (convert_default_arg): Likewise.
1494 * cp-tree.h (check_default_argument, tsubst_default_argument):
1495 Update declarations.
1497 2013-07-25 Paolo Carlini <paolo.carlini@oracle.com>
1500 * parser.c (cp_parser_operator, case CPP_WSTRING, CPP_STRING16,
1501 CPP_STRING32, CPP_UTF8STRING, CPP_WSTRING_USERDEF,
1502 CPP_STRING16_USERDEF, CPP_STRING32_USERDEF, CPP_UTF8STRING_USERDEF):
1503 Fix string_len management, tidy.
1505 2013-07-24 Paolo Carlini <paolo.carlini@oracle.com>
1508 * typeck.c (ptr_reasonably_similar): Use COMPARE_STRICT if either
1509 target type is incomplete; return a bool, not an int.
1510 * cp-tree.h (ptr_reasonably_similar): Adjust declaration.
1512 2013-07-22 Paolo Carlini <paolo.carlini@oracle.com>
1514 * cp-tree.h (DERIVED_FROM_P): Pass tf_none to lookup_base, not
1515 tf_warning_or_error.
1517 2013-07-21 OndÃ…
\99ej BÃÂlka <neleai@seznam.cz>
1519 * class.c: Fix typos.
1520 * cp-array-notation.c: Likewise.
1521 * cp-objcp-common.c: Likewise.
1524 * mangle.c: Likewise.
1525 * parser.c: Likewise.
1527 * semantics.c: Likewise.
1529 2013-07-14 Adam Butcher <adam@jessamine.co.uk>
1531 * semantics.c (build_lambda_expr),
1532 (build_lambda_object), (begin_lambda_type), (lambda_return_type),
1533 (lambda_function), (lambda_capture_field_type), (is_capture_proxy),
1534 (is_normal_capture_proxy), (insert_capture_proxy),
1535 (insert_pending_capture_proxies), (lambda_proxy_type),
1536 (build_capture_proxy), (vla_capture_type),
1537 (register_capture_members), (add_default_capture),
1538 (lambda_expr_this_capture), (maybe_resolve_dummy),
1539 (nonlambda_method_basetype), (maybe_add_lambda_conv_op) and
1540 (is_lambda_ignored_entity): Moved definitions into ...
1541 * lambda.c: ... this new file.
1543 2013-07-14 Marc Glisse <marc.glisse@inria.fr>
1545 * call.c (build_conditional_expr_1): Handle the case with 1 vector
1546 and 2 scalars. Call save_expr before building a vector.
1547 * typeck.c (cp_build_binary_op): Check complain before complaining.
1549 2013-07-13 Lubos Lunak <l.lunak@suse.cz>
1552 * init.c (build_aggr_init): Check for warn_unused attribute.
1553 * decl.c (poplevel): Likewise.
1555 2013-07-13 Jason Merrill <jason@redhat.com>
1558 * init.c (build_vec_init): Use {} for arrays of class type.
1559 (build_vec_delete): Don't take the address of the array.
1562 * class.c (layout_class_type): Check for too-large class.
1564 * call.c (can_convert): Allow user-defined conversions.
1565 (can_convert_standard): New.
1566 * cp-tree.h: Declare it.
1567 * cvt.c (convert_to_reference): Use it.
1568 * pt.c (convert_nontype_argument): Likewise.
1569 * search.c (check_final_overrider): Likewise.
1570 Don't worry about user-defined conversions.
1572 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
1575 * typeck.c (build_reinterpret_cast_1): With -Wconditionally-supported
1576 warn about casting between pointer-to-function and pointer-to-object.
1578 2013-07-09 Jason Merrill <jason@redhat.com>
1581 * init.c (build_vec_init): Don't take shortcuts when initializing
1585 * parser.c (cp_parser_sizeof_pack): Clear parser scopes.
1588 * semantics.c (finish_id_expression): Return the id for an
1589 unevaluated outer variable.
1592 * semantics.c (lambda_capture_field_type): Build a DECLTYPE_TYPE
1593 if the variable type uses 'auto'.
1596 * typeck.c (check_return_expr): Lambda proxies aren't eligible
1597 for nrv or return by move.
1600 * parser.c (cp_parser_ref_qualifier_opt): Don't tentatively parse
1601 a ref-qualifier in C++98 mode.
1604 * pt.c (convert_nontype_argument) [INTEGER_CST]: Force the
1605 argument to have the exact type of the parameter.
1608 * semantics.c (cxx_eval_indirect_ref): Don't try to look through
1609 a POINTER_PLUS_EXPR for type punning diagnostic.
1612 * pt.c (tsubst_copy): Handle USING_DECL.
1614 2013-07-09 Marc Glisse <marc.glisse@inria.fr>
1617 * semantics.c (cxx_eval_bit_field_ref): Handle VECTOR_CST.
1619 2013-07-09 Marc Glisse <marc.glisse@inria.fr>
1622 * call.c (build_conditional_expr_1): Preserve xvalues.
1624 2013-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1627 * parser.c (cp_parser_simple_declaration): Before calling shadow_tag
1628 also check declares_class_or_enum.
1630 2013-07-08 Jason Merrill <jason@redhat.com>
1633 * pt.c (fn_type_unification): Only defer during substitution.
1634 (type_unification_real): Defer during defarg substitution,
1635 add checks parm to pass back deferred checks.
1636 (unify, do_auto_deduction): Adjust.
1637 * semantics.c (reopen_deferring_access_checks): New.
1638 * cp-tree.h: Declare it.
1640 2013-07-06 Paolo Carlini <paolo.carlini@oracle.com>
1643 * parser.c (cp_parser_init_declarator): If we are parsing a typedef
1644 set parser->default_arg_ok_p to false before cp_parser_declarator.
1646 2013-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1649 * class.c (build_base_path): Improve diagnostic.
1651 2013-07-04 Paolo Carlini <paolo.carlini@oracle.com>
1654 * decl.c (start_preparsed_function): Return a bool, false if
1655 push_template_decl fails.
1656 (start_function): Adjust.
1657 * cp-tree.h: Update.
1659 2013-07-03 Jakub Jelinek <jakub@redhat.com>
1662 * parser.c (cp_parser_postfix_expression) <case RID_STATCAST>
1663 Temporarily set parser->greater_than_is_operator_p for
1664 cp_parser_expression and restore from saved value afterwards.
1666 2013-06-28 Ed Smith-Rowland <3dw4rd@verizon.net>
1668 * cp-tree.h (UDLIT_OP_ANSI_PREFIX): Remove space.
1669 * parser.c (cp_parser_operator()): Parse user-defined string
1670 literal as literal operator.
1672 2013-06-28 Paolo Carlini <paolo.carlini@oracle.com>
1675 * class.c (deduce_noexcept_on_destructors): Save, set, and restore
1676 TYPE_HAS_NONTRIVIAL_DESTRUCTOR (t) around the main loop over the
1679 2013-06-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
1681 * parser.c (cp_parser_array_notation): Removed rejection array notation
1682 of type function pointers. Added handling of array expressions when
1683 Cilk Plus is enabled. Took out type-checking.
1684 (cp_parser_postfix_open_square_expression): Moved normal array expr.
1685 parsing into cp_parser_array_notation when cilkplus is enabled.
1686 (cp_parser_compound_statement): Removed expansion of array notations.
1687 (cp_parser_ctor_initializer_opt_and_function_body): Likewise.
1688 (cp_parser_function_definition_after_declarator): Likewise.
1689 (cp_parser_selection_statement): Removed error reporting.
1690 (cp_parser_iteration_statement): Likewise.
1691 (cp_parser_direct_declarator): Removed error checking/reporting if
1692 array notations are used in the declarator.
1693 * pt.c (instantiate_decl): Likewise.
1694 (type_unification_real): Removed a check for ARRAY_NOTATION_REF.
1695 (cxx_eval_constant_expression): Removed ARRAY_NOTATION_REF case.
1696 (potential_constant_expression_1): Returned false for
1697 ARRAY_NOTATION_REF case.
1698 * cp-gimplify.c (cp_genericize): Added expansion of array notation
1700 * cp-array-notation.c (make_triplet_val_inv): Removed loc and cry
1701 parameters. Replaced build_decls with get_temp_regvar with type as
1703 (create_array_refs): Made the type-casting to ptrdiff_type.
1704 (replace_invariant_var): Added a check for void return type before
1705 creating new var. Replaced build_decl and build_min_nt_loc with
1707 (expand_an_in_modify_expr): Ditto. Replaced body of redundant else
1708 with gcc_unreachable. Removed few unwanted checks. Made induction
1709 variable type as ptrdiff_type. Removed loc and complain arguments
1710 passed into make_triplet_val_inv. Replaced all modify expression's
1711 code from NOP EXPR to INIT EXPR. Replaced all forceful appending
1712 into stmt. list with the non-forceful one. Replaced some integer
1713 conversion and equality-checking to using tree_int_cst_equal.
1714 (expand_sec_reduce_builtin): All changes mentioned in above function
1715 expand_an_in_modify_expr. Made the new variable type of
1716 SEC_REDUCE_ANY/ALL_{NON}ZERO intrinsic functions as bool.
1717 (expand_array_notation_exprs): Removed SWITCH_EXPR case. Moved all
1718 the error reporting from parser to this function. Removed unwanted
1719 statements and checks from SWITCH_STMT, WHILE_STMT, and DO_STMT cases.
1720 (cilkplus_an_triplet_types_ok_p): Removed rejection of array notation
1721 in function pointers.
1722 (cp_expand_cond_array_notations): Added a new if statements to check
1723 if condition has a zero rank. If so, then just return.
1724 (expand_return_expr): Added a check for return expressions with a rank.
1725 Replaced get_tmp_regvar with a create_temporary_var.
1726 (build_array_notation_ref): Simplified and removed unwanted if-stmts.
1727 Moved common code outside if-statements. Moved type-checking from
1729 * semantics.c (finish_return_stmt): Removed a check for return exprs.
1731 * call.c (convert_like_real): Removed a check for array notation
1732 expression in a function.
1733 (build_over_call): Likewise.
1734 (magic_varargs_p): Added a check for builtin array notation function.
1735 Made this function non-static and removed its prototype.
1736 * cp-tree.h (magic_varargs_p): New prototype.
1737 * typeck.c (cp_build_function_call_vec): Removed automatic setting of
1738 nargs to the param->length when builtin reduction function is used.
1739 (convert_arguments): Replaced check for a constant_p function with
1740 margic_varargs_p function call.
1741 (cp_build_binary_op): Removed calling of the function
1742 find_correct_array_notation_type.
1743 (cp_build_addr_expr_1): Removed an unwanted if-statement.
1744 (convert_for_assignment): Removed automatic return of rhs when array
1745 notation builtin function is used.
1747 2013-06-28 Paolo Carlini <paolo.carlini@oracle.com>
1750 * parser.c (cp_parser_save_member_function_body): Handle correctly
1751 curly braces in function-try-block mem-initializers.
1753 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
1756 * typeck.c (cp_build_vec_perm_expr): New function.
1757 * cp-tree.h: Declare it.
1758 * parser.c (cp_parser_postfix_expression): Call it.
1759 * pt.c (tsubst_copy): Handle VEC_PERM_EXPR.
1760 (tsubst_copy_and_build): Likewise.
1762 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
1765 * pt.c (more_specialized_fn): If both arguments are references,
1766 give priority to an lvalue.
1768 2013-06-26 Jason Merrill <jason@redhat.com>
1770 * typeck2.c (store_init_value): Diagnose a non-constant
1771 initializer for in-class static.
1774 * semantics.c (add_capture): Set type to error_mark_node after
1777 2013-06-25 Ed Smith-Rowland <3dw4rd@verizon.net>
1780 * parser.c (cp_parser_unqualified_id): Add declarator_p to checks
1781 to trigger warning, (cp_literal_operator_id): Remove bogus TODO comment.
1783 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
1785 * call.c (null_ptr_cst_p): Use cxx11 in lieu of cxx0x.
1786 * class.c (add_implicitly_declared_members): Likewise.
1787 (check_field_decl): Likewise.
1788 (finalize_literal_type_property): Likewise.
1789 (check_bases_and_members): Likewise.
1790 * decl.c (poplevel): Likewise.
1791 (case_conversion): Likewise.
1792 (check_initializer): Likewise.
1793 (grokfndecl): Likewise.
1794 (check_static_variable_definition): Likewise.
1795 (compute_array_index_type): Likewise.
1796 (grokdeclarator): Likewise.
1797 (build_enumerator): Likewise.
1798 * friend.c (make_friend_class): Likewise.
1799 * lex.c (init_reswords): Likewise.
1800 * method.c (synthesized_method_walk): Likewise.
1801 (implicitly_declare_fn): Likewise.
1802 * parser.c (cp_parser_diagnose_invalid_type_name): Likewise.
1803 (cp_parser_constant_expression): Likewise.
1804 (cp_parser_for_init_statement): Likewise.
1805 (cp_parser_block_declaration): Likewise.
1806 (cp_parser_type_name): Likewise.
1807 (cp_parser_enum_specifier): Likewise.
1808 (cp_parser_enumerator_list): Likewise.
1809 (cp_parser_member_declaration): Likewise.
1810 (cp_nth_tokens_can_be_std_attribute_p): Likewise.
1811 (cp_parser_template_declaration_after_export): Likewise.
1812 * pt.c (convert_nontype_argument_function): Likewise.
1813 (convert_nontype_argument): Likewise.
1814 (convert_template_argument): Likewise.
1815 (tsubst_copy_and_build): Likewise.
1816 (build_non_dependent_expr): Likewise.
1817 * semantics.c (non_const_var_error): Likewise.
1818 (potential_constant_expression_1): Likewise.
1819 * tree.c (lvalue_kind): Likewise.
1820 (build_vec_init_expr): Likewise.
1821 (cast_valid_in_integral_constant_expression_p): Likewise.
1822 * typeck.c (build_x_conditional_expr): Likewise.
1823 * typeck2.c (check_narrowing): Likewise.
1825 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
1827 * cp-array-notation.c (cp_length_mismatch_in_expr_p): Remove.
1828 (expand_an_in_modify_expr): Changed a function call from the above
1829 removed function to length_mismatch_in_expr_p.
1831 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
1833 * call.c (convert_like_real): Added a check if array notation is present
1834 in expression. If so, then no conversion of arguments is necessary.
1835 (build_over_call): Likewise.
1836 * typeck.c (cp_build_function_call_vec): Likewise.
1837 (convert_for_assignment): Likewise.
1838 (cp_build_array_ref): Reject array notations with a rank greater than 1
1839 as an array's index.
1840 (cp_build_binary_op): If array notations are preent in op, then call
1841 find_correct_array_notation_type.
1842 (cp_build_addr_expr_1): Handle ARRAY_NOTATION_REF similar to ARRAY_REF.
1843 * cp-array-notation.c: New file.
1844 * cp-objcp-common.c (cp_common_init_ts): Marked ARRAY_NOTATION_REF tree
1846 * cp-tree.h (fix_array_notation_exprs): New prototype.
1847 * semantics.c (finish_return_stmt): Reject array notations as
1849 (cxx_eval_constant_expression): Added ARRAY_NOTATION_REF case.
1850 (potential_constant_expression_1): Likewise.
1851 * tree.c (lvalue_kind): Likewise.
1852 * error.c (dump_decl): Likewise.
1853 (dump_expr): Likewise.
1854 * pt.c (ARRAY_NOTATION_REF): Likewise.
1855 (type_unification_real): Do not unify any arguments if array notations
1857 (instantiate_decl): Added a check for array notaitons inside the
1858 function body. If so, then expand them.
1859 * parser.c (cp_parser_array_notation): New function.
1860 (cp_parser_postfix_open_square_expression): Added a check for colons
1861 inside square braces. If found, then handle the array access as an
1862 array notation access. Also, disable auto-correction from a single
1863 colon to scope when Cilk Plus is enabled.
1864 (cp_parser_compound_statement): Added a check for array notations
1865 inside the statement. If found, then expand them.
1866 (cp_parser_ctor_initializer_opt_and_function_body): Likewise.
1867 (cp_parser_function_definition_after_declarator): Likewise.
1868 (cp_parser_selection_statement): Searched for array notations inside
1869 condition. If so, then emit an error.
1870 (cp_parser_iteration_statement): Likewise.
1871 (cp_parser_direct_declarator): Reject array notations inside a
1872 variable or array declaration.
1873 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Added cp/cp-array-notation.o.
1875 2013-06-20 Jason Merrill <jason@redhat.com>
1878 * decl.c (compute_array_index_type): Don't reject VLAs in SFINAE
1879 context if we're in C++14 mode.
1880 * tree.c (array_of_runtime_bound_p): Return true for a dependent
1881 bound that is not potentually constant.
1882 * cp-tree.h (DECL_VLA_CAPTURE_P, REFERENCE_VLA_OK): New.
1883 * pt.c (tsubst) [REFERENCE_TYPE]: Check REFERENCE_VLA_OK.
1884 * semantics.c (build_lambda_object): Don't rvalue a VLA capture.
1885 (build_capture_proxy): Set REFERENCE_VLA_OK.
1886 (vla_capture_type): Make it a proper C++ class.
1887 (add_capture): Set DECL_VLA_CAPTURE_P. Don't pre-digest the
1890 * decl.c (compute_array_index_type): Use size_one_node.
1892 * pt.c (process_partial_specialization): Build a TEMPLATE_DECL for
1893 a partial specialization.
1894 (tsubst_decl): Don't clobber CLASSTYPE_TI_TEMPLATE of a partial
1896 (most_specialized_class): Adjust.
1898 * cp-tree.h (DECL_TEMPLATE_PARMS, DECL_TEMPLATE_RESULT)
1899 (DECL_TEMPLATE_INSTANTIATIONS, DECL_TEMPLATE_SPECIALIZATIONS): Use
1900 TEMPLATE_DECL_CHECK.
1902 2013-06-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1905 * pt.c (unify, [TEMPLATE_PARM_INDEX]): Pass to unify_type_mismatch
1906 TREE_TYPE (arg), not arg itself.
1908 2013-06-18 Paolo Carlini <paolo.carlini@oracle.com>
1911 * pt.c (type_dependent_expression_p): Handle an array of unknown
1912 bound depending on a variadic parameter.
1913 * parser.c (cp_parser_range_for): Revert PR56794 changes.
1915 2013-06-17 Richard Biener <rguenther@suse.de>
1917 * cp-tree.h (ANON_AGGRNAME_FORMAT, ANON_AGGRNAME_P): Move to tree.h.
1919 2013-06-17 Paolo Carlini <paolo.carlini@oracle.com>
1922 * parser.c (cp_parser_expression_statement): Check whether
1923 cp_parser_expression returns error_mark_node.
1925 2013-06-14 Paolo Carlini <paolo.carlini@oracle.com>
1928 * semantics.c (finish_offsetof): Handle INDIRECT_REF as expr.
1930 2013-06-14 Paolo Carlini <paolo.carlini@oracle.com>
1933 * rtti.c (build_dynamic_cast_1): In case of cast to an unambiguous
1934 accessible base simply forward to build_static_cast.
1936 2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
1939 * decl.c (poplevel): For the benefit of -Wunused-variable see
1942 2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
1944 * parser.c (cp_parser_nested_name_specifier_opt): Fix typo in comment.
1946 2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
1949 * parser.c (cp_parser_nested_name_specifier_opt): Avoid emitting
1950 again diagnostic already emitted by cp_parser_lookup_name.
1952 2013-06-11 Jan Hubicka <jh@suse.cz>
1955 * cp/pt.c (mark_decl_instantiated): Do not export explicit
1956 instantiations of anonymous namespace templates.
1958 2013-06-10 Jason Merrill <jason@redhat.com>
1960 * name-lookup.c (add_decl_to_level): Add decls in an anonymous
1961 namespace to static_decls.
1963 2013-06-07 Sriraman Tallam <tmsriram@google.com>
1966 * call.c (build_over_call): Check if current_function_decl is
1969 2013-06-07 Paolo Carlini <paolo.carlini@oracle.com>
1972 * pt.c (lookup_template_class_1): Consistently use TYPE_MAIN_DECL,
1973 not TYPE_STUB_DECL, to access the _DECL for a _TYPE.
1975 2013-06-06 Jason Merrill <jason@redhat.com>
1978 * semantics.c (add_capture): Diagnose capture of variable-size
1979 type that is not a C++1y array of runtime bound.
1981 * decl.c (grokdeclarator): Keep a decl with error type.
1982 (grokfield, grokbitfield): Likewise.
1983 * pt.c (instantiate_class_template_1): Likewise.
1984 (tsubst_decl): Drop redundant error.
1985 * class.c (walk_subobject_offsets): Handle erroneous fields.
1986 * typeck2.c (process_init_constructor_record): Likewise.
1988 2013-06-05 Paolo Carlini <paolo.carlini@oracle.com>
1991 * parser.c (cp_parser_postfix_expression [RID_*CAST]): Set
1992 parser->in_type_id_in_expr_p before calling cp_parser_type_id.
1994 2013-06-03 Jan Hubicka <jh@suse.cz>
1996 * decl2.c (maybe_make_one_only): Use forced_by_abi instead of
1997 mark_decl_referenced.
1998 (mark_needed): Likewise.
2000 2013-06-03 Jason Merrill <jason@redhat.com>
2002 * class.c (mark_type_abi_tags): New.
2003 (check_abi_tags): Use it.
2005 2013-06-03 Paolo Carlini <paolo.carlini@oracle.com>
2008 * decl2.c (mark_used): Add overload taking a tsubst_flags_t too.
2009 * semantics.c (finish_qualified_id_expr): Use it.
2010 * cp-tree.h: Update.
2012 2013-06-01 Jan Hubicka <jh@suse.cz>
2014 * decl2.c (cp_write_global_declarations): Replace same_body_alias
2015 by symbol.cpp_implicit_alias.
2017 2013-05-30 Jason Merrill <jason@redhat.com>
2020 * cp-lang.c (cp_classify_record): Handle structs without
2024 * class.c (common_enclosing_class): New.
2025 * cp-tree.h: Declare it.
2026 * init.c (sort_mem_initializers): Don't splice out a union member
2029 2013-05-29 Jan Hubicka <jh@suse.cz>
2031 * tree.c (cp_fix_function_decl_p): Update for new symtab flags.
2032 * decl2.c )var_finalized_p, cp_write_global_declarations): Likewise.
2034 2013-05-25 Paolo Carlini <paolo.carlini@oracle.com>
2037 * decl2.c (check_classfn): Check for destructors declared as member
2040 2013-05-24 Jason Merrill <jason@redhat.com>
2043 * pt.c (any_template_arguments_need_structural_equality_p): A
2044 TEMPLATE_TEMPLATE_PARM can require structural type comparison.
2046 2013-05-24 Paolo Carlini <paolo.carlini@oracle.com>
2049 * class.c (check_bitfield_decl): Warn for bool and enum bitfields
2050 with width exceeding the type.
2052 2013-05-24 Jason Merrill <jason@redhat.com>
2055 * semantics.c (cxx_eval_constant_expression): Handle FMA_EXPR.
2056 (cxx_eval_trinary_expression): Rename from cxx_eval_vec_perm_expr.
2058 2013-05-23 Jason Merrill <jason@redhat.com>
2061 * tree.c (build_ref_qualified_type): Clear
2062 FUNCTION_RVALUE_QUALIFIED for lvalue ref-qualifier.
2064 2013-05-22 Jason Merrill <jason@redhat.com>
2067 * call.c (convert_like_real): Use cp_convert_and_check.
2068 * cvt.c (cp_convert_and_check): Use maybe_constant_value.
2069 * semantics.c (cxx_eval_constant_expression): Handle LTGT_EXPR.
2070 (potential_constant_expression_1): Handle OMP_ATOMIC*.
2073 * semantics.c (maybe_add_lambda_conv_op): Give up if the call op
2076 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
2079 * parser.c (cp_parser_conversion_type_id): Set up
2080 parser->type_definition_forbidden_message before calling
2081 cp_parser_type_specifier_seq.
2083 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
2086 * method.c (defaultable_fn_check): Avoid do_warn_unused_parameter
2087 warnings about defaulted functions.
2089 2013-05-21 Paolo Carlini <paolo.carlini@oracle.com>
2091 * call.c (build_conditional_expr_1): Add location_t parameter.
2092 (build_conditional_expr): Likewise.
2093 * typeck.c (rationalize_conditional_expr, cp_build_array_ref,
2094 get_member_function_from_ptrfunc, build_x_conditional_expr,
2095 cp_build_modify_expr): Update.
2096 * init.c (build_new_1): Likewise.
2097 * cp-tree.h: Update declaration.
2099 2013-05-20 Jason Merrill <jason@redhat.com>
2102 * pt.c (instantiation_dependent_r) [TRAIT_EXPR]: Only check type2
2106 * decl.c (fndecl_declared_return_type): Also look in
2107 DECL_SAVED_FUNCTION_DATA.
2109 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2112 * parser.c (cp_parser_parameter_declaration): Check return value
2113 of cp_parser_parse_and_diagnose_invalid_type_name.
2115 2013-05-20 Jason Merrill <jason@redhat.com>
2118 * class.c (vbase_has_user_provided_move_assign): New.
2119 * method.c (synthesized_method_walk): Check it.
2120 * cp-tree.h: Declare it.
2123 * tree.c (build_cplus_array_type): Copy layout info if element
2126 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2129 * call.c (build_new_op_1): Propagate loc to cp_build_binary_op.
2131 2013-05-20 Jason Merrill <jason@redhat.com>
2134 * decl2.c (determine_visibility): Use PRIMARY_TEMPLATE_P to decide
2135 whether a template has its own args.
2137 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2140 * pt.c (unify_no_common_base): Swap arg and parm arguments to inform.
2142 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2145 * parser.c (cp_parser_postfix_expression): Use cp_parser_braced_list
2146 instead of cp_parser_initializer_list for compound-literals.
2148 2013-05-20 Marc Glisse <marc.glisse@inria.fr>
2151 * typeck.c (check_return_expr): Reverse the alignment comparison.
2153 2013-05-17 Paolo Carlini <paolo.carlini@oracle.com>
2156 * parser.c (cp_parser_sizeof_operand): As a GNU Extension, parse
2157 correctly sizeof compound-literal; update comments.
2159 2013-05-16 Marc Glisse <marc.glisse@inria.fr>
2161 * call.c (build_conditional_expr_1): Use cp_build_binary_op
2162 instead of directly calling fold_build2.
2164 2013-05-16 Jason Merrill <jason@redhat.com>
2166 * Make-lang.in (cc1plus$(exeext)): Use link mutex.
2169 * decl.c (grokdeclarator): Allow member function qualifiers in
2170 TYPENAME context in C++11 mode.
2172 2013-05-16 Dodji Seketeli <dodji@redhat.com>
2174 PR c++/56782 - Regression with empty pack expansions
2175 * pt.c (use_pack_expansion_extra_args_p): When at least a
2176 parameter pack has an empty argument pack, and another parameter
2177 pack has no argument pack at all, use the PACK_EXPANSION_EXTRA
2180 2013-05-15 Paolo Carlini <paolo.carlini@oracle.com>
2182 * name-lookup.c (pushdecl_maybe_friend_1): Replace pairs of
2183 warning_at and permerror with warning_at/inform and permerror/
2184 inform, respectively.
2186 2013-05-15 Paolo Carlini <paolo.carlini@oracle.com>
2189 * name-lookup.c (pushdecl_maybe_friend_1): Diagnose illegal
2192 2013-05-14 Jason Merrill <jason@redhat.com>
2195 * parser.c (cp_parser_range_for): Call complete_type.
2198 * pt.c (tsubst_copy_and_build): Don't recur into a designator.
2200 2013-05-14 Paolo Carlini <paolo.carlini@oracle.com>
2203 * method.c (defaulted_late_check): Check for compatible exception
2204 specification out of class explicitly defaulted functions too.
2206 2013-05-14 Jason Merrill <jason@redhat.com>
2209 * semantics.c (potential_constant_expression_1): Make sure the
2210 called function is potentially constant.
2211 * call.c (null_ptr_cst_p): Revert earlier change.
2213 2013-05-13 Jason Merrill <jason@redhat.com>
2216 * call.c (null_ptr_cst_p): An expression with side-effects can't
2217 be a C++03 null pointer constant.
2220 * decl.c (reshape_init_class): Handle error_mark_node.
2223 * typeck.c (merge_types): Propagate ref-qualifier
2224 in METHOD_TYPE case.
2227 * decl.c (grokdeclarator): Apply ref-qualifier
2228 in the TYPENAME case.
2231 * decl.c (decls_match): Compare ref-qualifiers.
2233 2013-05-10 Jason Merrill <jason@redhat.com>
2236 * pt.c (convert_template_argument): Use dependent_template_arg_p,
2237 not uses_template_parms.
2240 * semantics.c (cxx_fold_indirect_ref): Fix thinko.
2243 * semantics.c (add_capture): Error rather than abort on copy
2245 * typeck.c (maybe_warn_about_returning_address_of_local): Don't
2246 warn about capture proxy.
2248 2013-05-09 Jason Merrill <jason@redhat.com>
2250 * decl.c (cp_finish_decl): Only check VLA bound in C++1y mode.
2253 * pt.c (lookup_template_class_1): Handle getting a template
2254 template parameter as D1.
2256 N3639 C++1y VLA diagnostics
2257 * decl.c (grokdeclarator): Complain about reference, pointer, or
2259 (create_array_type_for_decl): Complain about array of VLA.
2260 * pt.c (tsubst): Likewise.
2261 * rtti.c (get_tinfo_decl): Talk about "array of runtime bound".
2262 * semantics.c (finish_decltype_type): Complain about decltype of VLA.
2263 * typeck.c (cp_build_addr_expr_1): Complain about VLA.
2264 (cxx_sizeof_or_alignof_type): Likewise.
2266 N3639 C++1y VLA support
2267 * decl.c (compute_array_index_type): Allow VLAs in C++1y mode.
2268 (check_array_initializer): Allow VLA init.
2269 (reshape_init_array_1): Adjust.
2270 (cp_finish_decl): Check for invalid VLA length.
2271 * typeck2.c (process_init_constructor_array): Adjust.
2272 (store_init_value): Use build_vec_init for VLAs.
2273 * semantics.c (add_capture): Capture VLA as ptr+len.
2274 (vla_capture_type): New.
2275 (build_capture_proxy): Rebuild the VLA.
2276 * typeck.c (build_simple_component_ref): Split out from...
2277 (build_ptrmemfunc_access_expr): ...here.
2278 * tree.c (array_of_runtime_bound_p): New.
2279 * init.c (throw_bad_array_length): New.
2280 (build_vec_init): Use it.
2281 * parser.c (cp_convert_range_for): When iterating over a VLA,
2282 use it directly rather than bind a reference.
2283 * cp-tree.h: Declare new functions.
2285 2013-05-08 Jason Merrill <jason@redhat.com>
2287 * except.c (is_admissible_throw_operand_or_catch_parameter): Check
2288 variably_modified_type_p.
2289 (expand_start_catch_block): Mark the typeinfo used here.
2290 * semantics.c (finish_handler_parms): Not here.
2292 * error.c (dump_type_suffix): Try harder on VLA length.
2295 * init.c (throw_bad_array_new_length): New.
2296 (build_new_1): Use it. Don't warn about braced-init-list.
2297 (build_vec_init): Use it.
2298 * call.c (build_operator_new_call): Use it.
2301 * decl.c (grokdeclarator): Warn about ref-qualifiers here.
2302 * parser.c (cp_parser_ref_qualifier_seq_opt): Not here.
2303 * error.c (maybe_warn_cpp0x): s/0x/11/.
2305 2013-05-08 Paolo Carlini <paolo.carlini@oracle.com>
2308 * parser.c (cp_parser_enum_specifier): Handle nested_name_specifier
2311 2013-05-06 Marc Glisse <marc.glisse@inria.fr>
2313 * typeck.c (cp_build_binary_op): Call save_expr before
2314 build_vector_from_val.
2316 2013-05-06 Paolo Carlini <paolo.carlini@oracle.com>
2319 * decl.c (cp_finish_decl): After do_auto_deduction copy the
2320 qualifers with cp_apply_type_quals_to_decl.
2322 2013-05-05 Paolo Carlini <paolo.carlini@oracle.com>
2324 * pt.c (convert_nontype_argument): Add missing whitespace in
2327 2013-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2330 * decl.c (build_enumerator): Improve error message.
2332 2013-05-03 Paolo Carlini <paolo.carlini@oracle.com>
2335 * parser.c (cp_parser_diagnose_invalid_type_name): Improve error
2336 messages for template types and fix column numbers.
2338 2013-05-01 Paolo Carlini <paolo.carlini@oracle.com>
2341 * pt.c (tsubst_copy_and_build, MODOP_EXPR): Increase / decrease
2342 c_inhibit_evaluation_warnings around build_x_modify_expr call.
2344 2013-05-01 Paolo Carlini <paolo.carlini@oracle.com>
2347 * semantics.c (finish_decltype_type): Handle instantiated template
2350 2013-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2353 * semantics.c (finish_decltype_type): Handle COMPOUND_EXPR.
2355 2013-04-26 Jakub Jelinek <jakub@redhat.com>
2357 * error.c (cp_print_error_function): Adjust file_name_as_prefix
2360 2013-04-25 Jason Merrill <jason@redhat.com>
2363 * typeck.c (cxx_alignas_expr): Handle value-dependence properly.
2366 * init.c (perform_member_init): Call reshape_init.
2368 2013-04-24 Jason Merrill <jason@redhat.com>
2371 * parser.c (cp_parser_postfix_dot_deref_expression): Fix thinko.
2373 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
2375 * typeck.c (cxx_sizeof_or_alignof_type): Change -Wpointer-arith
2376 pedwarn to simply use OPT_Wpointer_arith.
2377 (cp_build_unary_op): Likewise.
2379 2013-04-24 Jason Merrill <jason@redhat.com>
2381 N3648: init-captures are named.
2382 * semantics.c (add_capture): Don't prepend "__" to init-captures.
2383 (build_capture_proxy): Adjust.
2384 * error.c (dump_simple_decl): Check DECL_NORMAL_CAPTURE_P.
2386 N3648: Allow braced and parenthesized initializers.
2387 * parser.c (cp_parser_lambda_introducer): Use cp_parser_initializer.
2388 * pt.c (tsubst) [DECLTYPE_TYPE]: Handle DECLTYPE_FOR_INIT_CAPTURE.
2389 * semantics.c (lambda_capture_field_type): Use do_auto_deduction.
2390 (add_capture): Collapse a parenthesized initializer into a single
2392 * cp-tree.h (DECLTYPE_FOR_INIT_CAPTURE): New.
2394 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
2397 * init.c (build_offset_ref): Add tsubst_flags_t parameter.
2398 * semantics.c (finish_qualified_id_expr): Likewise.
2399 (finish_id_expression): Update.
2400 * typeck.c (cp_build_addr_expr_1): Likewise.
2401 * pt.c (tsubst_qualified_id, resolve_nondeduced_context): Likewise.
2402 * cp-tree.h: Update declarations.
2404 2013-04-22 Jason Merrill <jason@redhat.com>
2407 * parser.c (cp_parser_unqualified_id): Handle ~auto.
2408 (cp_parser_pseudo_destructor_name): Likewise.
2409 (cp_parser_postfix_dot_deref_expression): Adjust.
2410 (cp_lexer_nth_token_is_keyword): New.
2411 * semantics.c (finish_pseudo_destructor_expr): Handle ~auto.
2412 * typeck.c (lookup_destructor): Handle ~auto.
2414 * pt.c (fn_type_unification): Push tinst level around
2415 type_unification_real if we aren't explaining.
2416 * cp-tree.h (TFF_NO_TEMPLATE_BINDINGS): New.
2417 * error.c (dump_function_decl): Respect it.
2418 (subst_to_string): Pass it.
2421 * rtti.c (get_typeid): Diagnose qualified function type.
2422 * pt.c (tsubst) [POINTER_TYPE]: Likewise.
2424 * error.c (dump_aggr_type): Fix lambda detection.
2425 (dump_simple_decl): Pretty-print capture field.
2428 * cvt.c (build_expr_type_conversion): Two conversions that return
2429 the same type aren't necessarily ambiguous.
2432 * parser.c (cp_parser_lambda_introducer): Make lambda capture init
2433 pedwarn unconditional except in C++1y mode.
2435 * semantics.c (potential_constant_expression_1): Don't crash on
2439 * semantics.c (finish_id_expression): Reject capture of anonymous
2443 * decl2.c (check_default_args): Check for pack expansion.
2445 * mangle.c (write_type): Mangle decltype(auto).
2447 2013-04-19 Jason Merrill <jason@redhat.com>
2449 N3638 changes to return type deduction
2450 * decl.c (undeduced_auto_decl): New.
2451 (require_deduced_type): New.
2452 (fndecl_declared_return_type): New.
2453 (decls_match): Use it.
2454 (duplicate_decls): Don't check for auto return.
2455 (grokdeclarator): Reject virtual auto.
2456 * class.c (resolve_address_of_overloaded_function): Handle
2457 auto function templates.
2458 * decl2.c (mark_used): Use undeduced_auto_decl, require_deduced_type.
2459 * cp-tree.h: Declare new fns.
2460 * error.c (dump_function_decl): Use fndecl_declared_return_type.
2461 * search.c (check_final_overrider): Likewise.
2462 * pt.c (make_decltype_auto): New.
2463 (do_auto_deduction): Require plain decltype(auto).
2467 * decl.c (duplicate_decls): Don't propagate DECL_DELETED_FN to
2468 template specializations.
2470 2013-04-16 Ed Smith-Rowland <3dw4rd@verizon.net>
2472 Implement n3599 - Literal operator templates for strings.
2473 * parser.c (make_string_pack (tree value)): New function.
2474 (cp_parser_userdef_string_literal (cp_token *)): Use it
2475 to construct calls to character string literal operator templates.
2476 (cp_parser_template_declaration_after_export): Check for new string
2477 literal operator template parameter form.
2479 2013-04-15 Jason Merrill <jason@redhat.com>
2481 * pt.c (tsubst) [DECLTYPE_TYPE]: Use tsubst_copy_and_build.
2484 * pt.c (tsubst) [DECLTYPE_TYPE]: If ~id is an expression
2485 rather than a destructor name, it isn't an unqualified-name.
2486 (tsubst_copy_and_build): Pass down decltype_flag to operator
2490 * semantics.c (insert_capture_proxy): Just use index 1 in the
2493 2013-04-12 Jakub Jelinek <jakub@redhat.com>
2495 * error.c (cp_print_error_function,
2496 print_instantiation_partial_context_line,
2497 maybe_print_constexpr_context): Colorize locus strings.
2499 2013-04-11 Jason Merrill <jason@redhat.com>
2502 * parser.c (complain_flags): New.
2503 (cp_parser_postfix_expression): Use it.
2504 (cp_parser_unary_expression): Likewise.
2505 (cp_parser_binary_expression): Likewise.
2506 (cp_parser_assignment_expression): Likewise.
2507 (cp_parser_expression): Likewise.
2508 (cp_parser_postfix_open_square_expression): Take decltype_p.
2509 (cp_parser_builtin_offsetof): Adjust.
2510 (cp_convert_range_for): Pass complain to finish_unary_op_expr.
2511 * decl2.c (grok_array_decl): Add decltype_p parm.
2512 * cp-tree.h: Adjust prototype.
2513 * semantics.c (finish_unary_op_expr): Add complain parm.
2515 2013-04-11 Jakub Jelinek <jakub@redhat.com>
2518 * call.c (null_ptr_cst_p): Call fold_non_dependent_expr_sfinae before
2519 calling maybe_constant_value for C++98.
2521 2013-04-11 Jason Merrill <jason@redhat.com>
2524 * semantics.c (lambda_capture_field_type, lambda_proxy_type):
2525 Strip references before checking WILDCARD_TYPE_P.
2527 2013-04-11 Paolo Carlini <paolo.carlini@oracle.com>
2529 * call.c (build_conditional_expr_1, build_over_call): Protect
2530 error calls with complain & tf_error.
2531 * typeck.c (finish_class_member_access_expr, cp_build_binary_op,
2532 build_x_unary_op, cp_build_unary_op, cp_build_compound_expr,
2533 build_ptrmemfunc): Likewise.
2534 (lookup_destructor): Take tsubst_flags_t parameter, adjust.
2536 * cvt.c (warn_ref_binding): Rename to diagnose_ref_binding.
2537 (convert_to_reference): Adjust.
2539 2013-04-11 Jason Merrill <jason@redhat.com>
2541 * pt.c (tsubst_copy) [VAR_DECL]: Don't call tsubst for
2542 local variables, look them up instead.
2543 (tsubst_decl) [VAR_DECL]: Remove handling for anonymous union
2544 proxies and substitution in unevaluated context.
2545 (tsubst_expr) [OMP_FOR]: Instantiate OMP_FOR_PRE_BODY
2546 before the iterators.
2549 * pt.c (uses_deducible_template_parms): New.
2550 (deducible_array_bound, deducible_expression): New.
2551 (deducible_template_args): New.
2552 (unify_one_argument): Call uses_deducible_template_parms.
2554 2013-04-11 Paolo Carlini <paolo.carlini@oracle.com>
2557 * typeck2.c (build_m_component_ref): Protect error calls with
2558 (complain & tf_error).
2560 2013-04-11 Paolo Carlini <paolo.carlini@oracle.com>
2563 * parser.c (cp_parser_enum_specifier): Check for empty
2564 anonymous enums and anonymous scoped enums.
2566 2013-04-10 Jakub Jelinek <jakub@redhat.com>
2569 * typeck.c (cp_build_binary_op): Call fold_non_dependent_expr_sfinae
2570 first before calling maybe_constant_value for warn_for_div_by_zero
2571 or invalid shift count warning purposes.
2573 2013-04-09 Jason Merrill <jason@redhat.com>
2576 * rtti.c (build_typeid): Check the address of the argument
2577 rather than looking for an INDIRECT_REF.
2579 2013-04-04 Jason Merrill <jason@redhat.com>
2583 * typeck2.c (abstract_virtuals_error_sfinae): Disable
2584 complete_type again.
2586 2013-04-08 Paolo Carlini <paolo.carlini@oracle.com>
2589 * decl.c (validate_constexpr_redeclaration): Allow an explicit
2590 specialization to be different wrt the constexpr specifier.
2592 2013-04-06 Jason Merrill <jason@redhat.com>
2594 * parser.c (cp_parser_std_attribute): Treat [[noreturn]] like GNU
2597 2013-04-05 Ed Smith-Rowland <3dw4rd@verizon.net>
2599 * parser.c (cp_parser_ref_qualifier_seq_opt): Move to
2600 cp_parser_ref_qualifier_opt. Error if more than one ref-qual found.
2602 2013-04-03 Jason Merrill <jason@redhat.com>
2604 * cp-tree.h (FUNCTION_OR_METHOD_TYPE_CHECK): Remove.
2605 (TYPE_RAISES_EXCEPTIONS): Use FUNC_OR_METHOD_CHECK instead.
2606 (FUNCTION_REF_QUALIFIED, FUNCTION_RVALUE_QUALIFIED): Likewise.
2608 * mangle.c (write_type): When writing a function type with
2609 function-cv-quals, don't add the unqualified type as a
2610 substitution candidate.
2612 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
2615 * typeck.c (cp_build_unary_op): Change -Wpointer-arith permerror to
2618 2013-04-03 Jakub Jelinek <jakub@redhat.com>
2621 * tree.c (strip_typedefs): Copy NON_DEFAULT_TEMPLATE_ARGS_COUNT
2622 from args to new_args.
2623 (strip_typedefs_expr): Copy NON_DEFAULT_TEMPLATE_ARGS_COUNT from t to
2624 r instead of doing {S,G}ET_NON_DEFAULT_TEMPLATE_ARGS_COUNT.
2626 2013-04-02 Jason Merrill <jason@redhat.com>
2629 * mangle.c (write_function_type): Mangle ref-qualifier.
2630 (write_nested_name): Likewise.
2631 (canonicalize_for_substitution): Preserve ref-qualifier.
2632 (write_type): Likewise.
2635 * decl.c (begin_destructor_body): Clobber the object in a cleanup.
2637 2013-04-02 Paolo Carlini <paolo.carlini@oracle.com>
2639 * friend.c (do_friend): Use COMPLETE_OR_OPEN_TYPE_P.
2640 * pt.c (find_parameter_packs_r): Use TYPE_ALIAS_P and TYPE_TI_ARGS.
2641 (for_each_template_parm_r): Use TYPE_TI_ARGS.
2643 2013-04-02 Paolo Carlini <paolo.carlini@oracle.com>
2645 * cp-tree.h (TAGGED_TYPE_P): Remove.
2646 (IS_OVERLOAD_TYPE): Rename to OVERLOAD_TYPE_P, adjust.
2647 (TYPE_ANONYMOUS_P): Adjust.
2648 * call.c (build_new_op_1): Likewise.
2649 * class.c (find_abi_tags_r): Likewise.
2650 * decl.c (warn_misplaced_attr_for_class_type, start_decl,
2651 type_is_deprecated): Likewise.
2652 * decl2.c (grokfield, min_vis_r): Likewise.
2653 * pt.c (get_template_info): Likewise.
2654 * tree.c (handle_abi_tag_attribute): Likewise.
2656 2013-04-01 Jason Merrill <jason@redhat.com>
2658 * semantics.c (maybe_constant_value): Check
2659 instantiation_dependent_expression_p.
2660 * pt.c (build_non_dependent_expr): Don't check it here.
2663 * init.c (build_new): Don't try to process an array initializer
2664 at template definition time.
2667 * typeck.c (finish_class_member_access_expr): Handle enum scope.
2670 * parser.c (cp_parser_range_for): Don't try to do auto deduction
2671 in a template if the type of the range is incomplete.
2673 * call.c (add_function_candidate): Take the address of 'this' here.
2674 (build_over_call): And here.
2675 (build_new_method_call_1, build_op_call_1): Not here.
2676 (build_user_type_conversion_1): Or here.
2677 (add_candidates): Adjust.
2679 * cxx-pretty-print.h (pp_cxx_cv_qualifiers): New.
2680 * class.c (same_signature_p): Use type_memfn_quals.
2681 * cp-tree.h (TYPE_RAISES_EXCEPTIONS): Use
2682 FUNCTION_OR_METHOD_TYPE_CHECK.
2683 * error.c (dump_type_suffix): Add padding before cv-qualifiers.
2684 * pt.c (unify): Use static_fn_type.
2686 2013-04-01 Bronek Kozicki <b.kozicki@gmail.com>
2687 Jason Merrill <jason@redhat.com>
2689 Implement N2439 (ref-qualifiers for 'this')
2690 * cp-tree.h (FUNCTION_REF_QUALIFIED): New.
2691 (FUNCTION_RVALUE_QUALIFIED): New.
2692 (FUNCTION_OR_METHOD_TYPE_CHECK): New.
2693 (cpp0x_warn_str): Add CPP0X_REF_QUALIFIER.
2694 (cp_ref_qualifier): New enum.
2695 (cp_declarator): Add ref_qualifier.
2696 * parser.c (cp_parser_ref_qualifier_seq_opt): New.
2697 (cp_parser_direct_declarator): Use it.
2698 (make_call_declarator): Adjust.
2699 (cp_parser_lambda_declarator_opt): Adjust.
2700 * call.c (add_function_candidate): Handle ref-qualifier overload
2701 resolution semantics.
2702 (standard_conversion): Adjust.
2703 * class.c (add_method, same_signature_p): Compare ref-qualifiers.
2704 * decl.c (grokdeclarator): Handle ref-qualifiers.
2705 (grokfndecl): Check for invalid ref-qualifiers.
2706 (static_fn_type, revert_static_member_fn): Adjust.
2707 * decl2.c (build_memfn_type): Handle ref-qualifiers.
2708 (check_classfn): Check them.
2709 (cp_reconstruct_complex_type): Retain them.
2710 * error.c (dump_ref_qualifier): New.
2711 (dump_type_suffix, dump_function_decl): Use it.
2712 (maybe_warn_cpp0x): Handle CPP0X_REF_QUALIFIER.
2713 * pt.c (tsubst, tsubst_function_type): Instantiate ref-quals.
2714 (unify): Retain them.
2715 * tree.c (cp_check_qualified_type): New.
2716 (cp_build_qualified_type_real): Keep exception spec and ref-qual.
2717 (build_ref_qualified_type): New.
2718 (strip_typedefs, build_exception_variant): Keep ref-qualifier.
2719 (cp_build_type_attribute_variant): Keep ref-qualifier.
2720 * typeck.c (merge_types): Keep ref-qualifier.
2721 (structural_comptypes): Compare ref-qualifier.
2722 (type_memfn_rqual): New.
2723 (apply_memfn_quals): Take ref-qual argument.
2724 * typeck2.c (build_m_component_ref): Check ref-qualifier.
2726 2013-04-01 Paolo Carlini <paolo.carlini@oracle.com>
2728 * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): Remove.
2729 (DECL_FUNCTION_TEMPLATE_P): Adjust.
2731 * cxx-pretty-print.c (pp_cxx_nested_name_specifier,
2732 pp_cxx_qualified_id): Use get_containing_scope.
2733 * parser.c (cp_parser_class_head): Likewise.
2734 * pt.c (push_template_decl_real): Likewise.
2736 * decl2.c (import_export_decl): Use DECL_TEMPLOID_INSTANTIATION.
2737 * pt.c (unify): Use CP_INTEGRAL_TYPE_P.
2739 2013-03-31 Paolo Carlini <paolo.carlini@oracle.com>
2741 * decl2.c (collect_candidates_for_java_method_aliases): Use
2743 * name-lookup.c (pushtag_1) Use TYPE_FUNCTION_SCOPE_P.
2744 (pushdecl_maybe_friend_1): Use DECL_DECLARES_FUNCTION_P.
2745 * decl.c (duplicate_decls): Likewise.
2746 * parser.c (cp_parser_template_declaration_after_export): Likewise,
2747 also DECL_DECLARES_TYPE_P.
2748 * pt.c (instantiate_class_template_1): Likewise.
2749 * search.c (lookup_field_1): Use DECL_DECLARES_TYPE_P.
2750 (lookup_field_r): Likewise.
2751 (friend_accessible_p): Use DECL_DECLARES_FUNCTION_P.
2752 (lookup_fnfields_slot_nolazy): Likewise.
2753 * semantics.c (finish_member_declaration): Likewise.
2754 * typeck.c (convert_for_initialization): Use TYPE_REFFN_P.
2756 2013-03-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2758 * pt.c (template_parms_to_args): Fix typo in comment.
2760 2013-03-29 Paolo Carlini <paolo.carlini@oracle.com>
2762 * call.c (build_op_call_1): Use TYPE_PTRFN_P and TYPE_REFFN_P.
2764 2013-03-29 Paolo Carlini <paolo.carlini@oracle.com>
2766 * call.c (add_builtin_candidate): Use TYPE_PTR_P and VOID_TYPE_P.
2767 (build_op_call_1): Likewise.
2768 (build_over_call): Likewise.
2769 (compare_ics): Likewise.
2770 * class.c (build_base_path): Likewise.
2771 (resolve_address_of_overloaded_function): Likewise.
2772 * cp-tree.h: Likewise.
2773 * cvt.c (cp_convert_to_pointer): Likewise.
2774 (convert_to_reference): Likewise.
2775 (ocp_convert): Likewise.
2776 (convert_force): Likewise, tidy.
2777 * cxx-pretty-print.c (pp_cxx_postfix_expression): Likewise.
2778 (pp_cxx_ptr_operator): Likewise.
2779 * decl.c (duplicate_decls): Likewise.
2780 (start_decl): Likewise.
2781 (grok_op_properties): Likewise.
2782 (start_preparsed_function): Likewise.
2783 (store_parm_decls): Likewise.
2784 (finish_function): Likewise.
2785 * decl2.c (delete_sanity): Likewise.
2786 (acceptable_java_type): Likewise.
2787 (grokbitfield): Likewise.
2788 (cp_reconstruct_complex_type): Likewise.
2789 * error.c (dump_type_prefix): Likewise.
2790 (dump_expr): Likewise.
2791 * except.c (push_eh_cleanup): Likewise.
2792 (complete_ptr_ref_or_void_ptr_p): Likewise.
2793 (can_convert_eh): Likewise.
2794 * init.c (build_new_1): Likewise.
2795 (build_delete): Likewise.
2796 (build_vec_delete): Likewise.
2797 * mangle.c (write_type): Likewise.
2798 * parser.c (lookup_literal_operator): Likewise.
2799 * pt.c (convert_nontype_argument_function): Likewise.
2800 (convert_nontype_argument): Likewise.
2803 (dependent_type_p_r): Likewise.
2804 * rtti.c (build_headof): Likewise.
2805 (build_typeid): Likewise.
2806 (build_dynamic_cast_1): Likewise.
2807 (target_incomplete_p): Likewise.
2808 (typeinfo_in_lib_p): Likewise.
2809 * semantics.c (finish_omp_for): Likewise.
2810 (cxx_eval_call_expression): Likewise.
2811 (maybe_resolve_dummy): Likewise.
2812 * tree.c (build_target_expr): Likewise.
2813 (cp_build_qualified_type_real): Likewise.
2814 * typeck.c (composite_pointer_type_r): Likewise.
2815 (composite_pointer_type): Likewise.
2816 (comp_except_types): Likewise.
2817 (cxx_sizeof_nowarn): Likewise.
2818 (string_conv_p): Likewise.
2819 (cp_build_array_ref): Likewise.
2820 (cp_build_function_call_vec): Likewise, also use TYPE_PTRFN_P.
2821 (pointer_diff): Likewise.
2822 (cp_build_addr_expr_1): Likewise.
2823 (cp_build_unary_op): Likewise.
2824 (build_static_cast_1): Likewise.
2825 (cp_build_c_cast): Likewise.
2826 (comp_ptr_ttypes_real): Likewise.
2827 (ptr_reasonably_similar): Likewise.
2828 (comp_ptr_ttypes_const): Likewise.
2829 (casts_away_constness): Likewise.
2830 (check_literal_operator_args): Likewise.
2831 * typeck2.c (build_x_arrow): Likewise.
2832 (add_exception_specifier): Likewise.
2834 2013-03-29 Jason Merrill <jason@redhat.com>
2837 * cp-tree.h (AUTO_IS_DECLTYPE): New.
2838 * parser.c (cp_parser_decltype): Handle decltype(auto).
2839 (cp_parser_type_id_1): Allow auto without a late-specified
2841 (cp_parser_primary_expression): Use the return value of
2842 finish_parenthesized_expr.
2843 (cp_parser_transaction_expression): Likewise.
2844 * semantics.c (force_paren_expr): New.
2845 (finish_parenthesized_expr): Use it.
2846 * call.c (build_conditional_expr_1): Likewise.
2847 * pt.c (do_auto_deduction): Handle decltype(auto).
2848 (tsubst_copy): Handle PAREN_EXPR.
2849 (tsubst_copy_and_build): Likewise.
2850 * error.c (dump_expr): Handle PAREN_EXPR.
2851 * cxx-pretty-print.c (pp_cxx_expression): Likewise.
2852 * mangle.c (write_expression): Ignore PAREN_EXPR.
2854 * parser.c (cp_parser_decltype_expr): Split out...
2855 (cp_parser_decltype): ...from here.
2859 * pt.c (unify_pack_expansion): Fix indexing.
2861 2013-03-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2863 * call.c (build_java_interface_fn_ref): Likewise.
2864 (make_temporary_var_for_ref_to_temp): Likewise.
2865 * class.c (check_field_decls): Likewise.
2866 (layout_class_type): Likewise.
2867 (finish_struct_1): Likewise.
2868 (fixed_type_or_null): Likewise.
2869 (get_vtbl_decl_for_binfo): Likewise.
2870 * cp-gimplify.c (omp_var_to_track): Likewise.
2871 (cp_genericize_r): Likewise.
2872 * cp-objcp-common.c (cxx_warn_unused_global_decl): Likewise.
2873 * cp-tree.h (LANG_DECL_HAS_MIN): Likewise.
2874 (DECL_DISCRIMINATOR_P): Likewise.
2875 * decl.c (poplevel): Likewise.
2876 (decls_match): Likewise.
2877 (duplicate_decls): Likewise.
2878 (decl_jump_unsafe): Likewise.
2879 (start_decl): Likewise.
2880 (check_for_uninitialized_const_var): Likewise.
2881 (make_rtl_for_nonlocal_decl): Likewise.
2882 (cp_finish_decl): Likewise.
2883 (expand_static_init): Likewise.
2884 (local_variable_p): Likewise.
2885 (maybe_register_incomplete_var): Likewise.
2886 * decl2.c (grokfield): Likewise.
2887 (comdat_linkage): Likewise.
2888 (determine_visibility): Likewise.
2889 (import_export_decl): Likewise.
2890 (prune_vars_needing_no_initialization): Likewise.
2891 (decl_maybe_constant_var_p): Likewise.
2892 * error.c (dump_simple_decl): Likewise.
2893 (dump_template_decl): Likewise.
2894 (cp_printer): Likewise.
2895 * except.c (build_throw): Likewise.
2896 * init.c (build_vtbl_address): Likewise.
2897 (member_init_ok_or_else): Likewise.
2898 (build_aggr_init): Likewise.
2899 (expand_aggr_init_1): Likewise.
2900 (build_offset_ref): Likewise.
2901 (constant_value_1): Likewise.
2902 * mangle.c (write_mangled_name): Likewise.
2903 (write_prefix): Likewise.
2904 * name-lookup.c (supplement_binding_1): Likewise.
2905 (add_decl_to_level): Likewise.
2906 (pushdecl_maybe_friend_1): Likewise.
2907 (check_for_out_of_scope_variable): Likewise.
2908 (validate_nonmember_using_decl): Likewise.
2909 (lookup_name_innermost_nonclass_level_1): Likewise.
2910 (lookup_arg_dependent_1): Likewise.
2911 * parser.c (cp_parser_lambda_introducer): Likewise.
2912 (cp_parser_template_argument): Likewise.
2913 (cp_parser_single_declaration): Likewise.
2914 * pt.c (convert_nontype_argument): Likewise.
2915 (instantiate_class_template_1): Likewise.
2916 (tsubst_decl): Likewise.
2917 (tsubst_expr): Likewise.
2918 (do_decl_instantiation): Likewise.
2919 (do_type_instantiation): Likewise.
2920 (regenerate_decl_from_template): Likewise.
2921 (always_instantiate_p): Likewise.
2922 (instantiate_decl): Likewise.
2923 (type_dependent_expression_p): Likewise.
2924 (build_non_dependent_expr): Likewise.
2925 * repo.c (repo_emit_p): Likewise.
2926 * rtti.c (build_dynamic_cast_1): Likewise.
2927 * search.c (shared_member_p): Likewise.
2928 * semantics.c (outer_var_p): Likewise.
2929 (finish_id_expression): Likewise.
2930 (finish_omp_clauses): Likewise.
2931 (finish_decltype_type): Likewise.
2932 (ensure_literal_type_for_constexpr_object): Likewise.
2933 * tree.c (lvalue_kind): Likewise.
2934 (bot_replace): Likewise.
2935 (cp_tree_equal): Likewise.
2936 (handle_init_priority_attribute): Likewise.
2937 (decl_storage_duration): Likewise.
2938 * typeck.c (cxx_sizeof_expr): Likewise.
2939 (cxx_alignof_expr): Likewise.
2940 (decay_conversion): Likewise.
2941 (build_class_member_access_expr): Likewise.
2942 (cp_build_array_ref): Likewise.
2943 (cxx_mark_addressable): Likewise.
2944 (maybe_warn_about_returning_address_of_local): Likewise.
2945 (check_return_expr): Likewise.
2946 * typeck2.c (cxx_readonly_error): Likewise.
2947 (abstract_virtuals_error_sfinae): Likewise.
2948 (cxx_incomplete_type_diagnostic): Likewise.
2950 2013-03-28 Lawrence Crowl <crowl@google.com>
2953 (CXX_PARSER_H): Add header dependence.
2955 (extern debug (cp_binding_level &)): New.
2956 (extern debug (cp_binding_level *)): New.
2958 (debug (cp_binding_level &)): New.
2959 (debug (cp_binding_level *)): New.
2961 (debug (cp_parser &)): New.
2962 (debug (cp_parser *)): New.
2963 (debug (cp_token &)): New.
2964 (debug (cp_token *)): New.
2965 (debug (vec<cp_token, va_gc> &)): New.
2966 (debug (vec<cp_token, va_gc> *)): New.
2967 * parser.c: Add header dependence.
2968 (extern debug (cp_parser &)): New.
2969 (extern debug (cp_parser *)): New.
2970 (extern debug (cp_token &)): New.
2971 (extern debug (cp_token *)): New.
2972 (extern debug (vec<cp_token, va_gc> &)): New.
2973 (extern debug (vec<cp_token, va_gc> *)): New.
2975 2013-03-28 Jason Merrill <jason@redhat.com>
2979 * typeck2.c (abstract_virtuals_error_sfinae): Don't complete
2980 the type if tf_decltype is set.
2981 * pt.c (fn_type_unification): Add decltype_p parm.
2982 (get_bindings): Adjust.
2983 * cp-tree.h: Adjust.
2984 * class.c (resolve_address_of_overloaded_function): Adjust.
2985 * call.c (add_template_candidate_real, print_z_candidate): Adjust.
2988 * parser.c (cp_parser_sizeof_pack): Split out from...
2989 (cp_parser_sizeof_operand): ...here. Require (id).
2992 * semantics.c (finish_this_expr): 'this' is an rvalue.
2993 * typeck.c (cp_build_indirect_ref): Handle NOP_EXPR of 'this'.
2996 * semantics.c (finish_member_declaration): Don't push closure
2999 * name-lookup.c (pushdecl_maybe_friend_1): Use
3000 nonlambda_method_basetype and current_nonlambda_class_type.
3003 * semantics.c (potential_constant_expression_1) [NOP_EXPR]: Reject
3004 conversion from integer to pointer.
3005 (cxx_eval_constant_expression): Likewise.
3006 (cxx_eval_indirect_ref): Use the folded operand if we still think
3007 this might be constant.
3009 2013-03-28 Paolo Carlini <paolo.carlini@oracle.com>
3010 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3013 * call.c (convert_like_real): Change series of two permerrors
3014 to permerror + inform (and likewise for two errors).
3015 (build_new_method_call_1): Likewise.
3016 * typeck.c (convert_for_initialization): Change additional
3017 warning or error to inform.
3019 2013-03-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3021 * cp-tree.h (next_aggr_init_expr_arg): Remove static specifier.
3022 (first_aggr_init_expr): Likewise.
3023 (more_aggr_init_expr_args_p): Likewise.
3024 (type_of_this_parm): Likewise.
3025 (class_of_this_parm): Likewise.
3026 * name-lookup.h (get_global_value_if_present): Likewise.
3027 (is_typename_at_global_scope): Likewise.
3029 2013-03-28 Paolo Carlini <paolo.carlini@oracle.com>
3031 * call.c (joust): Don't call inform for a permerror returning false.
3032 * parser.c (cp_parser_check_class_key): Likewise.
3033 * pt.c (tsubst_copy_and_build): Likewise.
3035 2013-03-27 Jason Merrill <jason@redhat.com>
3038 * semantics.c (finish_qualified_id_expr): Return early
3041 2013-03-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
3043 * call.c (build_new_method_call_1): Use INDIRECT_REF_P.
3044 * cvt.c (convert_to_void): Likewise.
3045 * error.c (dump_expr): Likewise.
3046 * mangle.c (write_expression): Likewise.
3047 * parser.c (cp_parser_template_argument): Likewise.
3048 * pt.c (convert_nontype_argument): Likewise.
3049 (tsubst_copy_and_build): Likewise.
3050 * rtti.c (build_typeid): Likewise.
3051 * semantics.c (finish_call_expr): Likewise.
3052 (finish_decltype_type): Likewise.
3053 (build_data_member_initialization): Likewise.
3054 * tree.c (is_dummy_object): Likewise.
3055 * typeck.c (decay_conversion): Likewise.
3056 (build_class_member_access_expr): Likewise.
3057 (cp_build_addr_expr_1): Likewise.
3058 (unary_complex_lvalue): Likewise.
3059 (check_return_expr): Likewise.
3060 * typeck2.c (cxx_readonly_error): Likewise.
3062 2013-03-26 Jason Merrill <jason@redhat.com>
3065 * typeck.c (invalid_nonstatic_memfn_p): Use get_first_fn. Take tree.
3066 * semantics.c (finish_decltype_type): Check it before type_unknown_p.
3067 * cp-tree.h: Adjust prototype.
3070 * typeck2.c (build_m_component_ref): Handle prvalue object.
3072 2013-03-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
3074 * cp-gimplify.c (cp_genericize_r): Use VAR_OR_FUNCTION_DECL_P.
3075 * decl.c (duplicate_decls): Likewise.
3076 (cp_finish_decl): Likewise.
3077 (check_class_member_definition_namespace): Likewise.
3078 * decl2.c (grokfield): Likewise.
3079 (decl_needed_p): Likewise.
3080 (import_export_decl): Likewise.
3081 (mark_used): Likewise.
3082 * name-lookup.c (pushdecl_maybe_friend_1): Likewise.
3083 * pt.c (push_access_scope): Likewise.
3084 (instantiate_decl): Likewise.
3085 * ptree.c (cxx_print_decl): Likewise.
3086 * repo.c (repo_emit_p): Likewise.
3087 * semantics.c (note_decl_for_pch): Likewise.
3088 * tree.c (decl_linkage): Likewise.
3090 2013-03-26 Paolo Carlini <paolo.carlini@oracle.com>
3093 * decl.c (check_array_designated_initializer): Handle CONST_DECL
3096 2013-03-26 Paolo Carlini <paolo.carlini@oracle.com>
3098 * decl.c (grokfndecl): Handle separately <inline> and <constexpr>
3101 * decl.c (grokdeclarator): Declare typedef_p and use it everywhere.
3103 2013-03-25 Jason Merrill <jason@redhat.com>
3106 * semantics.c (maybe_resolve_dummy): Make sure that the enclosing
3107 class is derived from the type of the object.
3110 * semantics.c (lambda_expr_this_capture): Don't capture 'this' in
3111 unevaluated context.
3113 2013-03-25 Paolo Carlini <paolo.carlini@oracle.com>
3116 * decl.c (cp_finish_decl): Check DECL_LANG_SPECIFIC before
3117 DECL_TEMPLATE_INSTANTIATION.
3119 2013-03-22 Jason Merrill <jason@redhat.com>
3122 * pt.c (instantiation_dependent_r): Check DECL_INITIAL of VAR_DECL
3125 2013-03-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3127 * cp-tree.h (identifier_p): New.
3128 * call.c: Throughout, call identifier_p insstead of direct
3129 comparaison of TREE_CODE against IDENTIFIER_NODE.
3130 * decl.c: Likewisse.
3131 * decl2.c: Likewise.
3133 * mangle.c: Likewise.
3134 * name-lookup.c: Likewise.
3135 * parser.c: Likewise.
3137 * search.c: Likewise.
3138 * semantics.c: Likewise.
3140 * typeck.c: Likewise.
3141 * typeck2.c: Likewise.
3143 2013-03-21 Jakub Jelinek <jakub@redhat.com>
3146 * pt.c (convert_nontype_argument): Count werrorcount as warnings.
3147 * call.c (build_temp): Likewise.
3148 * method.c (synthesize_method): Likewise.
3149 * typeck.c (convert_for_initialization): Likewise.
3151 2013-03-21 Marc Glisse <marc.glisse@inria.fr>
3153 * call.c (build_conditional_expr_1): Fold VEC_COND_EXPR.
3155 2013-03-21 Richard Biener <rguenther@suse.de>
3157 * error.c (cp_printer): Use DECL_HAS_DEBUG_EXPR_P instead of
3158 DECL_DEBUG_EXPR_IS_FROM. Guard properly.
3160 2013-03-20 Jason Merrill <jason@redhat.com>
3163 * parser.c (cp_parser_late_return_type_opt): Save and restore
3164 current_class_ptr/ref.
3167 * expr.c (cplus_expand_constant): Do nothing if the class is
3169 * semantics.c (reduced_constant_expression_p): Allow PTRMEM_CST.
3170 * typeck2.c (store_init_value): Use reduced_constant_expression_p.
3171 * decl.c (maybe_register_incomplete_var): Handle PTRMEM_CST.
3172 (complete_vars): Likewise.
3174 * name-lookup.c (get_anonymous_namespace_name): Never use
3175 get_file_function_name.
3177 * pt.c (retrieve_specialization): Handle null tmpl argument.
3181 * pt.c (tsubst_decl): Check return value of register_specialization.
3182 * typeck2.c (abstract_virtuals_error_sfinae): Re-apply complete_type
3185 2013-03-17 Jason Merrill <jason@redhat.com>
3189 * parser.c (cp_parser_direct_declarator): Bail if we see a
3190 qualified-id not at namespace scope.
3194 * typeck2.c (abstract_virtuals_error_sfinae): Revert complete_type
3197 2013-03-16 Jason Merrill <jason@redhat.com>
3199 * decl.c (grokdeclarator): Assert that we won't see a pointer to
3203 * cp-tree.h (WILDCARD_TYPE_P): Split out from...
3204 (MAYBE_CLASS_TYPE_P): ...here.
3205 * semantics.c (lambda_capture_field_type): Only build a
3206 magic decltype for wildcard types.
3207 (lambda_proxy_type): Likewise.
3208 (finish_non_static_data_member): Get the quals from
3212 * parser.c (cp_parser_template_argument): Don't
3213 fold_non_dependent_expr.
3215 * parser.c (cp_parser_lambda_declarator_opt): Use
3216 cp_parser_trailing_type_id.
3219 * parser.c (cp_parser_template_id): Don't forget access checks.
3222 * pt.c (tsubst_qualified_id): Use current_nonlambda_class_type.
3226 * name-lookup.h (tag_scope): Add ts_lambda.
3227 * semantics.c (begin_lambda_type): Use it.
3228 * decl.c (xref_tag_1): Set CLASSTYPE_LAMBDA_EXPR.
3229 * pt.c (check_default_tmpl_args): Ignore lambdas.
3230 (push_template_decl_real): Handle lambdas.
3231 * tree.c (no_linkage_check): Adjust lambda check.
3234 * tree.c (strip_typedefs_expr): Complain about lambda, don't abort.
3237 * parser.c (cp_parser_direct_declarator): Fix late return
3238 for out-of-class defn of member function.
3241 * semantics.c (maybe_add_lambda_conv_op): Clear DECL_NAME of copied
3242 parms to avoid duplicate -Wshadow warnings.
3244 * search.c (lookup_base): Handle NULL_TREE.
3247 * semantics.c (potential_constant_expression_1): Use of 'this' in
3248 a non-constexpr function makes the expression not potentially
3253 * cp-tree.h (tsubst_flags): Add tf_decltype.
3254 * call.c (build_cxx_call): Don't build a temporary if it's set.
3255 (build_over_call): Make sure it's only passed to build_cxx_call.
3256 * parser.c (cp_parser_primary_expression): Add decltype_p parm.
3257 (cp_parser_unary_expression): Likewise.
3258 (cp_parser_cast_expression): Likewise.
3259 (cp_parser_binary_expression): Likewise.
3260 (cp_parser_assignment_expression): Likewise.
3261 (cp_parser_postfix_expression): Likewise. Pass tf_decltype.
3262 (cp_parser_expression): Add decltype_p. Force a
3263 temporary for a call on the LHS of a comma.
3264 (cp_parser_decltype): Pass true to decltype_p parms.
3265 * pt.c (tsubst) [DECLTYPE_TYPE]: Pass tf_decltype.
3266 (tsubst_copy_and_build): Pass tf_decltype down only for
3267 CALL_EXPR and the RHS of COMPOUND_EXPR.
3268 * tree.c (build_cplus_new): Call complete_type_or_maybe_complain.
3270 * cp-tree.h (abstract_class_use): New enum.
3271 * typeck2.c (pending_abstract_type): Add use field.
3272 (abstract_virtuals_error_sfinae): Add overloads taking
3273 abstract_class_use instead of tree.
3274 * typeck.c (build_static_cast_1): Call it.
3275 * except.c (is_admissible_throw_operand_or_catch_parameter): Call it.
3276 * pt.c: Adjust calls.
3277 * decl.c (cp_finish_decl): Don't handle functions specially.
3278 (grokdeclarator): Always check return type.
3279 * init.c (build_new_1): Adjust call.
3283 * pt.c (tsubst) [ARRAY_TYPE]: Use abstract_virtuals_error_sfinae.
3284 * typeck2.c (abstract_virtuals_error_sfinae): Call complete_type.
3287 * pt.c (tsubst_function_type): Call abstract_virtuals_error_sfinae.
3288 (tsubst_arg_types): Likewise.
3292 * call.c (convert_like_real): Check for explicit constructors
3293 even for value-initialization.
3296 * pt.c (convert_nontype_argument): Handle invalid pointer.
3298 * parser.c (cp_parser_lambda_expression): Use nreverse.
3302 * pt.c (instantiate_class_template_1): Instantiate lambda capture
3304 (tsubst_copy_and_build): Not here.
3307 * method.c (walk_field_subobs): Disallow copy of rvalue ref.
3310 * parser.c (parsing_nsdmi): New.
3311 * semantics.c (outer_automatic_var_p): Check it.
3312 (finish_id_expression): Likewise.
3313 * cp-tree.h: Declare it.
3316 * error.c (dump_expr) [SIZEOF_EXPR]: Print sizeof... properly.
3318 * parser.c (lookup_literal_operator): Correct parm/arg naming
3322 * pt.c (fold_non_dependent_expr_sfinae): Check
3323 instantiation_dependent_expression_p.
3326 * class.c (resolve_address_of_overloaded_function): Accept a
3327 reference to function for target_type.
3328 (instantiate_type): Likewise.
3329 * pt.c (convert_nontype_argument): Pass it to
3330 convert_nontype_argument_function.
3332 2013-03-16 Jakub Jelinek <jakub@redhat.com>
3334 * tree.c (cp_tree_equal): Fix a pasto.
3337 * typeck.c (cp_build_binary_op): When calling warn_for_div_by_zero,
3338 pass op1 through maybe_constant_value first.
3340 2013-03-16 Paolo Carlini <paolo.carlini@oracle.com>
3343 * semantics.c (cxx_eval_array_reference): Check for negative index.
3345 2013-03-14 Jason Merrill <jason@redhat.com>
3348 * decl.c (local_variable_p_walkfn): Check DECL_ARTIFICIAL again.
3351 * decl.c (register_dtor_fn): Pass null to __cxa_thread_atexit
3352 dso_handle parm on targets without __cxa_atexit.
3354 2013-03-11 Jason Merrill <jason@redhat.com>
3357 * typeck.c (check_return_expr): Disallow returning init list here.
3358 * semantics.c (apply_deduced_return_type): Not here.
3360 2013-03-08 Paolo Carlini <paolo.carlini@oracle.com>
3363 * cxx-pretty-print.c (pp_cxx_expression): Handle LAMBDA_EXPR.
3364 * error.c (dump_expr): Likewise.
3366 2013-03-08 Jason Merrill <jason@redhat.com>
3369 * class.c (modify_all_vtables): Mangle the vtable name before
3372 * semantics.c (lambda_expr_this_capture): In unevaluated context,
3373 just return the nearest 'this'.
3378 * tree.c (maybe_dummy_object): Don't capture 'this'.
3379 * semantics.c (maybe_resolve_dummy): New.
3380 (finish_non_static_data_member): Use it.
3381 (finish_qualified_id_expr): Don't test is_dummy_object.
3382 * cp-tree.h: Declare maybe_resolve_dummy.
3383 * call.c (build_new_method_call_1): Use it.
3386 * semantics.c (apply_deduced_return_type): Don't allow returning
3387 std::initializer_list.
3389 2013-03-06 Paolo Carlini <paolo.carlini@oracle.com>
3392 * parser.c (cp_parser_elaborated_type_specifier): Don't call
3393 check_elaborated_type_specifier when TREE_CODE (decl) != TYPE_DECL.
3394 * decl.c (check_elaborated_type_specifier): Tidy.
3396 2013-03-06 Jakub Jelinek <jakub@redhat.com>
3399 * tree.c (strip_typedefs): Don't copy args if they are NULL.
3401 2013-03-05 Jakub Jelinek <jakub@redhat.com>
3403 * parser.c (cp_parser_braced_list): For {} initialize
3404 *non_constant_p to false.
3406 2013-03-04 Jason Merrill <jason@redhat.com>
3410 * semantics.c (lambda_expr_this_capture): Handle NSDMI
3411 and non-class scopes.
3413 2013-03-01 Paolo Carlini <paolo.carlini@oracle.com>
3415 * decl.c (grokdeclarator): Remove dead code.
3417 2013-02-28 Jason Merrill <jason@redhat.com>
3420 * semantics.c (potential_constant_expression_1): Use
3421 cxx_eval_outermost_constant_expr rather than maybe_constant_value.
3424 * call.c (build_over_call): Avoid virtual lookup in a template.
3426 2013-02-27 Jason Merrill <jason@redhat.com>
3430 * name-lookup.c (do_class_using_decl): Use ctor_identifier instead
3431 of the base name for inheriting ctors.
3432 (push_class_level_binding_1): Remove inheriting ctor handling.
3433 * pt.c (tsubst_decl) [USING_DECL]: Likewise.
3434 * class.c (add_implicitly_declared_members): Adjust.
3436 2013-02-26 David Binderman <dcb314@hotmail.com>
3439 * decl.c (grokdeclarator): Tidy publicp assignment.
3441 2013-02-25 Aldy Hernandez <aldyh@redhat.com>
3444 * semantics.c (begin_transaction_stmt): Set TREE_SIDE_EFFECTS.
3445 (build_transaction_expr): Same.
3447 2013-02-25 Jason Merrill <jason@redhat.com>
3450 * pt.c (fn_type_unification): Wait to call push_tinst_level until
3451 we know what args we're looking at.
3454 * semantics.c (potential_constant_expression_1): In C++98, a cast
3455 to non-integral type can't be a constant expression.
3457 2013-02-24 Jakub Jelinek <jakub@redhat.com>
3460 * init.c (build_zero_init_1): Use RECORD_OR_UNION_CODE_P instead
3463 2013-02-22 Jason Merrill <jason@redhat.com>
3466 * pt.c (push_template_decl_real): Set DECL_INTERFACE_KNOWN
3467 if we got the wrong number of template parms.
3470 * pt.c (fn_type_unification): Use explicit args in template
3471 instantiation context.
3474 * call.c (can_convert_arg): Discard access checks.
3477 * tree.c (strip_typedefs): Strip typedefs from TYPENAME_TYPE template
3480 2013-02-20 Paolo Carlini <paolo.carlini@oracle.com>
3483 * tree.c (maybe_warn_zero_as_null_pointer_constant): Add.
3484 * cvt.c (ocp_convert): Use the latter.
3485 (cp_convert_to_pointer): Likewise.
3486 * decl.c (check_default_argument): Likewise.
3487 * typeck.c (cp_build_binary_op): Likewise.
3488 * cp-tree.h (maybe_warn_zero_as_null_pointer_constant): Declare.
3490 2013-02-15 Jonathan Wakely <jwakely.gcc@gmail.com>
3491 Paolo Carlini <paolo.carlini@oracle.com>
3494 * decl2.c (grokbitfield): Allow scoped enumeration types.
3496 2013-02-15 Jason Merrill <jason@redhat.com>
3499 * semantics.c (finish_id_expression): Also return the identifier
3500 for an outer local static.
3503 * class.c (check_bases_and_members): Deduce noexcept after
3507 * semantics.c (finish_id_expression): In a template, return
3508 the identifier for a constant variable.
3510 2013-02-14 Jason Merrill <jason@redhat.com>
3513 * semantics.c (build_anon_member_initialization): New.
3514 (build_data_member_initialization): Use it.
3517 * decl.c (cp_finish_decl): Force instantiation of an
3518 auto static data member.
3521 * pt.c (unify): A pack expansion that is not the last template
3522 argument makes the entire template argument list non-deduced.
3525 * name-lookup.c (do_class_using_decl): Handle typedefs with
3526 inheriting constructors.
3527 (push_class_level_binding_1): Allow inheriting from template
3528 template parameter, too.
3529 * pt.c (tsubst_decl) [USING_DECL]: Likewise.
3532 * pt.c (tsubst_copy_and_build) [LAMBDA_EXPR]: Fix handling of
3533 default argument scope.
3534 * mangle.c (write_name): Likewise.
3537 * error.c (find_typenames_r): Don't walk into a pack expansion.
3539 2013-02-13 Jason Merrill <jason@redhat.com>
3542 * parser.c (cp_parser_member_declaration): Check the declarator
3543 form when detecting a function declaration via typedef.
3546 * pt.c (maybe_process_partial_specialization): A lambda
3547 isn't what's being specialized.
3550 * semantics.c (maybe_add_lambda_conv_op): Mark static thunk
3554 * semantics.c (cxx_bind_parameters_in_call): Undo DECL_BY_REFERENCE.
3557 * semantics.c (cxx_fold_indirect_ref): Handle empty bases at
3558 non-zero offsets, too.
3561 * decl.c (build_enumerator): Always convert the value to a
3562 fixed underlying type.
3565 * pt.c (tsubst_copy_and_build): Don't forget any new
3566 captures that arose from use of dependent names.
3568 2013-02-13 Jakub Jelinek <jakub@redhat.com>
3571 * semantics.c (finish_asm_stmt): If input constraints allow
3572 neither register nor memory, try maybe_constant_value to get
3573 a constant if possible.
3575 2013-02-12 Jason Merrill <jason@redhat.com>
3578 * method.c (add_one_base_init): Handle base constructor
3579 taking rvalue reference parm.
3582 * semantics.c (sort_constexpr_mem_initializers): Handle
3585 2013-02-09 Jason Merrill <jason@redhat.com>
3588 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Call
3589 maybe_instantiate_noexcept.
3592 * pt.c (eq_specializations): Set comparing_specializations.
3593 * tree.c (cp_tree_equal): Check it.
3594 * cp-tree.h: Declare it.
3596 * decl.c (decls_match): Check versions later.
3599 * pt.c (build_non_dependent_expr): Don't try to fold
3600 instantiation-dependent expressions.
3601 (instantiation_dependent_r) [TRAIT_EXPR]: Split out.
3602 [BIND_EXPR]: Treat as dependent.
3604 2013-02-07 Jakub Jelinek <jakub@redhat.com>
3607 * init.c (build_vec_init): Don't append NULL values into new_vec.
3608 (build_zero_init_1): Don't push anything into v if recursive call
3610 (build_value_init_noctor): Don't push anything into v if
3611 build_value_init call returned NULL_TREE.
3614 * parser.c (cp_parser_token_starts_cast_expression): Renamed to...
3615 (cp_parser_tokens_start_cast_expression): ... this. Change parameter
3616 to cp_parser *, call cp_lexer_peek_token first. For CPP_OPEN_PAREN,
3617 return true only if 2nd token isn't CPP_CLOSE_PAREN.
3618 (cp_parser_cast_expression): Adjust caller.
3621 * decl.c (push_local_name): Look at DECL_DISCRIMINATOR (t)
3622 only if DECL_DISCRIMINATOR_SET_P (t) rather than just
3623 DECL_LANG_SPECIFIC (t).
3625 2013-02-07 Jason Merrill <jason@redhat.com>
3628 * method.c (do_build_copy_constructor): Don't bother turning
3629 scalars from lvalues to xvalues.
3630 (do_build_copy_assign): Likewise.
3632 2013-02-06 Jason Merrill <jason@redhat.com>
3634 * parser.c (cp_parser_enum_specifier): Check for error_mark_node.
3636 2013-02-05 Jason Merrill <jason@redhat.com>
3639 * tree.c (lvalue_kind) [INDIRECT_REF]: Don't check for
3643 * decl.c (start_preparsed_function): Update restype if we change
3647 * pt.c (fn_type_unification): Discard any access checks from
3648 substituting explicit args.
3650 2013-01-31 Jason Merrill <jason@redhat.com>
3654 * typeck.c (get_member_function_from_ptrfunc): Fix
3655 ptrmemfunc_vbit_in_delta case.
3657 2013-01-29 Jason Merrill <jason@redhat.com>
3660 * class.c (build_ctor_vtbl_group): Give construction vtables
3663 2013-01-25 Jason Merrill <jason@redhat.com>
3666 * pt.c (convert_nontype_argument_function): Handle invalid input.
3667 (convert_nontype_argument): Likewise.
3670 * typeck.c (get_member_function_from_ptrfunc): Optimize if the
3671 dynamic type has no virtual functions.
3673 2013-01-22 Paolo Carlini <paolo.carlini@oracle.com>
3676 * decl.c (check_initializer): Use TARGET_EXPR_DIRECT_INIT_P only
3677 on TARGET_EXPR nodes.
3679 2013-01-22 Jason Merrill <jason@redhat.com>
3682 * pt.c (maybe_instantiate_noexcept): Don't defer access checks.
3684 2013-01-22 Dodji Seketeli <dodji@redhat.com>
3687 * pt.c (argument_pack_element_is_expansion_p)
3688 (make_argument_pack_select, use_pack_expansion_extra_args_p)
3689 (gen_elem_of_pack_expansion_instantiation): New static functions.
3690 (tsubst): When looking through an ARGUMENT_PACK_SELECT tree node,
3691 look through the possibly resulting pack expansion as well.
3692 (tsubst_pack_expansion): Use use_pack_expansion_extra_p to
3693 generalize when to use the PACK_EXPANSION_EXTRA_ARGS mechanism.
3694 Use gen_elem_of_pack_expansion_instantiation to build the
3695 instantiation piece-wise. Don't use arg_from_parm_pack_p anymore,
3696 as gen_elem_of_pack_expansion_instantiation and the change in
3697 tsubst above generalize this particular case.
3698 (arg_from_parm_pack_p): Remove this for it's not used by
3699 tsubst_pack_expansion anymore.
3701 2013-01-21 Jason Merrill <jason@redhat.com>
3704 * tree.c (strip_typedefs_expr) [TREE_VEC]: Preserve non-default
3705 template args count.
3707 2013-01-18 Jason Merrill <jason@redhat.com>
3710 * decl2.c (get_local_tls_init_fn): New.
3711 (get_tls_init_fn): Handle flag_extern_tls_init. Don't bother
3712 with aliases for internal variables. Don't use weakrefs if
3713 the variable needs destruction.
3714 (generate_tls_wrapper): Mark the wrapper as const if no
3715 initialization is needed.
3716 (handle_tls_init): Don't require aliases.
3718 2013-01-15 Dodji Seketeli <dodji@redhat.com>
3721 * pt.c (coerce_innermost_template_parms): New static function.
3722 (instantiate_alias_template): Use it here.
3724 2013-01-09 Jason Merrill <jason@redhat.com>
3727 * rtti.c (build_typeid, get_typeid): Add complain parm.
3728 (get_tinfo_decl_dynamic): Likewise.
3729 * cp-tree.h, parser.c, pt.c: Adjust.
3732 * decl.c (cp_finish_decl): Clear TREE_READONLY if the variable
3735 2013-01-09 Jakub Jelinek <jakub@redhat.com>
3738 * typeck.c (cp_build_binary_op): For LSHIFT_EXPR and RSHIFT_EXPR,
3739 call maybe_constant_value for the negative or too big shift
3742 2013-01-09 Paolo Carlini <paolo.carlini@oracle.com>
3745 * decl2.c (var_needs_tls_wrapper): Return false when error_operand_p
3746 of the argument is true.
3748 2013-01-08 Joel Brobecker <brobecker@adacore.com>
3750 * parser.c (cp_parser_initializer_list): Move declaration
3751 of variable non_const to start of lexical block.
3753 2013-01-07 Jason Merrill <jason@redhat.com>
3756 * tree.c (build_aggr_init_expr): Do nothing in a template.
3757 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Strip an ADDR_EXPR off
3758 a FUNCTION_DECL before tsubsting.
3760 2013-01-04 Dodji Seketeli <dodji@redhat.com>
3763 * pt.c (check_instantiated_arg): Allow type template arguments.
3765 2013-01-04 Jason Merrill <jason@redhat.com>
3768 * decl.c (reset_type_linkage, bt_reset_linkage): New.
3769 (grokdeclarator): Use reset_type_linkage.
3770 * name-lookup.c (binding_table_foreach): Handle null table.
3771 * tree.c (decl_anon_ns_mem_p): Check TYPE_MAIN_DECL, not TYPE_NAME.
3773 2013-01-04 Paolo Carlini <paolo.carlini@oracle.com>
3775 PR c++/54526 (again)
3776 * parser.c (cp_parser_template_id): Revert core of previous change
3777 (keep adjusted inform message).
3779 2013-01-03 Jason Merrill <jason@redhat.com>
3783 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Don't touch
3787 * semantics.c (trait_expr_value): Call maybe_instantiate_noexcept.
3790 * semantics.c (build_data_member_initialization): Handle DECL_EXPR.
3793 * call.c (type_has_extended_temps): New.
3794 * cp-tree.h: Declare it.
3795 * decl.c (check_initializer): Use build_aggr_init for arrays
3797 * init.c (build_vec_init): Avoid mixed signed/unsigned arithmetic.
3799 2013-01-02 Jason Merrill <jason@redhat.com>
3802 * call.c (build_new_method_call_1): Don't use build_value_init for
3803 user-provided default constructors.
3805 * decl.c (check_default_argument): Use LOOKUP_IMPLICIT.
3809 * tree.c (build_cplus_array_type): Copy layout information
3810 to main variant if necessary.
3812 Copyright (C) 2013 Free Software Foundation, Inc.
3814 Copying and distribution of this file, with or without modification,
3815 are permitted in any medium without royalty provided the copyright
3816 notice and this notice are preserved.