| blob | 5fa01fe1a96a504cd0f23820951569f269b1f610 |
1 2013-10-24 Marek Polacek <polacek@redhat.com>
3 PR c++/58705
4 * typeck2.c (check_narrowing): Don't check narrowing when the scalar
5 initializer is empty.
7 2013-10-23 Jason Merrill <jason@redhat.com>
9 LWG 2165
10 * method.c (defaulted_late_check): Delete on eh-spec mismatch.
11 (maybe_explain_implicit_delete): Explain it.
13 * error.c (eh_spec_to_string): New.
14 (cp_printer): Use it for %X.
16 In C++11 a trivial [cd]tor might not be callable.
17 * class.c (user_provided_p): A function deleted on its declation
18 in the class is not user-provided.
19 (type_build_ctor_call): Also force a ctor call if we
20 might have a deleted or private trivial ctor.
21 (type_build_dtor_call): New.
22 (deduce_noexcept_on_destructors): Remove obsolete code.
23 * cp-tree.h: Declare type_build_dtor_call.
24 * decl.c (expand_static_init): Make sure trivial dtors are callable.
25 (cxx_maybe_build_cleanup): Likewise.
26 * except.c (build_throw): Likewise.
27 * init.c (build_value_init): Handle trivial but not callable ctors.
28 (perform_target_ctor): Make sure trivial dtor is callable.
29 (perform_member_init): Likewise.
30 (expand_cleanup_for_base): Likewise.
31 (build_vec_delete_1): Likewise.
32 (build_delete): Likewise.
33 (push_base_cleanups): Likewise.
34 (build_new_1): Avoid redundant error.
35 * method.c (synthesized_method_walk): Can't ever exit early in C++11.
36 Always process the subobject destructor.
37 * semantics.c (finish_compound_literal): Make sure trivial dtor is
38 callable.
39 * typeck2.c (split_nonconstant_init): Likewise.
41 2013-10-23 Edward Smith-Rowland <3dw4rd@verizon.net>
43 Implement C++14 [[deprecated]] modulo [[gnu::deprecated]] bugs.
44 * parser.c (cp_parser_std_attribute): Interpret [[deprecated]]
45 as [[gnu::deprecated]].
47 2013-10-22 Paolo Carlini <paolo.carlini@oracle.com>
49 PR c++/58816
50 * pt.c (apply_late_template_attributes): Use get_attribute_name,
51 not TREE_PURPOSE.
53 2013-10-18 Paolo Carlini <paolo.carlini@oracle.com>
55 PR c++/58466
56 * pt.c (most_specialized_class): Bump processing_template_decl for
57 get_class_bindings.
59 2013-10-18 Paolo Carlini <paolo.carlini@oracle.com>
61 * parser.c (cp_parser_lookup_name): Tidy.
63 2013-10-17 Andrew MacLeod <amacleod@redhat.com>
65 * parser.c: Include omp-low.h.
66 * semantics.c: Likewise.
68 2013-10-17 Paolo Carlini <paolo.carlini@oracle.com>
70 PR c++/58596
71 * lambda.c (lambda_expr_this_capture): Handle NSDMIs in the
72 cp_unevaluated_operand case.
74 2013-10-16 Jason Merrill <jason@redhat.com>
76 * pt.c (apply_late_template_attributes): Use
77 attribute_takes_identifier_p.
79 * error.c (dump_exception_spec): Print "noexcept" rather than
80 "noexcept (true)".
82 Core 1591
83 * pt.c (unify_array_domain): Split out from unify.
84 (unify): Use it for list deduction, too.
86 PR c++/57850
87 * decl2.c (dump_tu): Split out from...
88 (cp_write_global_declarations): ...here. Call it in PCH mode.
90 2013-10-16 Paolo Carlini <paolo.carlini@oracle.com>
92 * pt.c (tsubst): Fix typo in last commit.
94 2013-10-16 Paulo Matos <pmatos@broadcom.com>
96 * error.c (code_to_string): Use new wrapper get_tree_code_name.
97 * cxx-pretty-print.c (pp_cxx_assignment_operator): Likewise.
98 * pt.c (tsubst): Likewise.
99 * semantics.c (cxx_eval_constant_expression,
100 potential_constant_expression_1): Likewise.
101 * mangle.c (MANGLE_TRACE_TREE, dump_substitution_candidates,
102 add_substitution, find_substitution): Likewise.
104 2013-10-15 Paolo Carlini <paolo.carlini@oracle.com>
106 PR c++/58707
107 * parser.c (cp_parser_postfix_open_square_expression): Set
108 parser->greater_than_is_operator_p for the argument.
110 2013-10-11 Paolo Carlini <paolo.carlini@oracle.com>
112 PR c++/58633
113 * parser.c (cp_parser_commit_to_topmost_tentative_parse): New.
114 (cp_parser_pseudo_destructor_name): Use it.
116 2013-10-11 Paolo Carlini <paolo.carlini@oracle.com>
118 PR c++/31671
119 * pt.c (convert_nontype_argument): Set expr_type to
120 TREE_TYPE (probe_type).
122 2013-10-11 Jakub Jelinek <jakub@redhat.com>
124 * decl.c (duplicate_decls): Error out for redeclaration of UDRs.
125 (declare_simd_adjust_this): New function.
126 (grokfndecl): If "omp declare simd" attribute is present,
127 call declare_simd_adjust_this if needed and
128 c_omp_declare_simd_clauses_to_numbers.
129 * cp-array-notation.c (expand_array_notation_exprs): Handle
130 OMP_TASKGROUP.
131 * cp-gimplify.c (cp_gimplify_expr): Handle OMP_SIMD and
132 OMP_DISTRIBUTE. Handle is_invisiref_parm decls in
133 OMP_CLAUSE_REDUCTION.
134 (cp_genericize_r): Handle OMP_SIMD and OMP_DISTRIBUTE like
135 OMP_FOR.
136 (cxx_omp_privatize_by_reference): Return true for
137 is_invisiref_parm decls.
138 (cxx_omp_finish_clause): Adjust cxx_omp_create_clause_info
139 caller.
140 * pt.c (apply_late_template_attributes): For "omp declare simd"
141 attribute call tsubst_omp_clauses,
142 c_omp_declare_simd_clauses_to_decls, finish_omp_clauses
143 and c_omp_declare_simd_clauses_to_numbers.
144 (instantiate_class_template_1): Call cp_check_omp_declare_reduction
145 for UDRs.
146 (tsubst_decl): Handle UDRs.
147 (tsubst_omp_clauses): Add declare_simd argument, if true don't
148 call finish_omp_clauses. Handle new OpenMP 4.0 clauses.
149 Handle non-NULL OMP_CLAUSE_REDUCTION_PLACEHOLDER on
150 OMP_CLAUSE_REDUCTION.
151 (tsubst_expr): For UDRs call pushdecl and
152 cp_check_omp_declare_reduction. Adjust tsubst_omp_clauses
153 callers. Handle OMP_SIMD, OMP_DISTRIBUTE, OMP_TEAMS,
154 OMP_TARGET_DATA, OMP_TARGET_UPDATE, OMP_TARGET, OMP_TASKGROUP.
155 Adjust finish_omp_atomic caller.
156 (tsubst_omp_udr): New function.
157 (instantiate_decl): For UDRs at block scope, don't call
158 start_preparsed_function/finish_function. Call tsubst_omp_udr.
159 * semantics.c (cxx_omp_create_clause_info): Add need_dtor argument,
160 use it instead of need_default_ctor || need_copy_ctor.
161 (struct cp_check_omp_declare_reduction_data): New type.
162 (handle_omp_array_sections_1, handle_omp_array_sections,
163 omp_reduction_id, omp_reduction_lookup,
164 cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction_r,
165 cp_check_omp_declare_reduction, clone_omp_udr,
166 find_omp_placeholder_r, finish_omp_reduction_clause): New functions.
167 (finish_omp_clauses): Handle new OpenMP 4.0 clauses and user defined
168 reductions.
169 (finish_omp_for): Add CODE argument, use it instead of hardcoded
170 OMP_FOR. Adjust c_finish_omp_for caller.
171 (finish_omp_atomic): Add seq_cst argument, adjust
172 c_finish_omp_atomic callers, handle seq_cst and new OpenMP 4.0
173 atomic variants.
174 (finish_omp_cancel, finish_omp_cancellation_point): New functions.
175 * decl2.c (mark_used): Force immediate instantiation of
176 DECL_OMP_DECLARE_REDUCTION_P decls.
177 (is_late_template_attribute): Return true for "omp declare simd"
178 attribute.
179 (cp_omp_mappable_type): New function.
180 (cplus_decl_attributes): Add implicit "omp declare target" attribute
181 if requested.
182 * parser.c (cp_debug_parser): Print
183 parser->colon_doesnt_start_class_def_p.
184 (cp_ensure_no_omp_declare_simd, cp_finalize_omp_declare_simd): New
185 functions.
186 (enum pragma_context): Add pragma_member and pragma_objc_icode.
187 (cp_parser_binary_expression): Handle no_toplevel_fold_p
188 even for binary operations other than comparison.
189 (cp_parser_linkage_specification): Call
190 cp_ensure_no_omp_declare_simd if needed.
191 (cp_parser_namespace_definition): Likewise.
192 (cp_parser_init_declarator): Call cp_finalize_omp_declare_simd.
193 (cp_parser_direct_declarator): Pass declarator to
194 cp_parser_late_return_type_opt.
195 (cp_parser_late_return_type_opt): Add declarator argument,
196 call cp_parser_late_parsing_omp_declare_simd for declare simd.
197 (cp_parser_class_specifier_1): Call cp_ensure_no_omp_declare_simd.
198 Parse UDRs before all other methods.
199 (cp_parser_member_specification_opt): Use pragma_member instead of
200 pragma_external.
201 (cp_parser_member_declaration): Call cp_finalize_omp_declare_simd.
202 (cp_parser_function_definition_from_specifiers_and_declarator,
203 cp_parser_save_member_function_body): Likewise.
204 (cp_parser_late_parsing_for_member): Handle UDRs specially.
205 (cp_parser_next_token_starts_class_definition_p): Don't allow
206 CPP_COLON if colon_doesnt_start_class_def_p flag is true.
207 (cp_parser_objc_interstitial_code): Use pragma_objc_icode
208 instead of pragma_external.
209 (cp_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
210 (cp_parser_omp_var_list_no_open): Parse array sections for
211 OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses. Add COLON argument,
212 if non-NULL, allow parsing to end with a colon rather than close
213 paren.
214 (cp_parser_omp_var_list): Adjust cp_parser_omp_var_list_no_open
215 caller.
216 (cp_parser_omp_clause_reduction): Handle user defined reductions.
217 (cp_parser_omp_clause_branch, cp_parser_omp_clause_cancelkind,
218 cp_parser_omp_clause_num_teams, cp_parser_omp_clause_thread_limit,
219 cp_parser_omp_clause_aligned, cp_parser_omp_clause_linear,
220 cp_parser_omp_clause_safelen, cp_parser_omp_clause_simdlen,
221 cp_parser_omp_clause_depend, cp_parser_omp_clause_map,
222 cp_parser_omp_clause_device, cp_parser_omp_clause_dist_schedule,
223 cp_parser_omp_clause_proc_bind, cp_parser_omp_clause_to,
224 cp_parser_omp_clause_from, cp_parser_omp_clause_uniform): New
225 functions.
226 (cp_parser_omp_all_clauses): Add finish_p argument. Don't call
227 finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
228 (cp_parser_omp_atomic): Parse seq_cst clause, pass
229 true if it is present to finish_omp_atomic. Handle new OpenMP 4.0
230 atomic forms.
231 (cp_parser_omp_for_loop): Add CODE argument, pass it through
232 to finish_omp_for. Change last argument to cclauses,
233 and adjust uses to grab parallel clauses from the array of all
234 the split clauses.
235 (cp_omp_split_clauses): New function.
236 (cp_parser_omp_simd): New function.
237 (cp_parser_omp_for): Add p_name, mask and cclauses arguments.
238 Allow the function to be called also when parsing combined constructs,
239 and call c_parser_omp_simd when parsing for simd.
240 (cp_parser_omp_sections_scope): If section-sequence doesn't start with
241 #pragma omp section, require exactly one structured-block instead of
242 sequence of statements.
243 (cp_parser_omp_sections): Add p_name, mask and cclauses arguments.
244 Allow the function to be called also when parsing combined constructs.
245 (cp_parser_omp_parallel): Add p_name, mask and cclauses arguments.
246 Allow the function to be called also when parsing combined
247 constructs.
248 (cp_parser_omp_taskgroup, cp_parser_omp_cancel,
249 cp_parser_omp_cancellation_point, cp_parser_omp_distribute,
250 cp_parser_omp_teams, cp_parser_omp_target_data,
251 cp_parser_omp_target_update, cp_parser_omp_target,
252 cp_parser_omp_declare_simd, cp_parser_late_parsing_omp_declare_simd,
253 cp_parser_omp_declare_target, cp_parser_omp_end_declare_target,
254 cp_parser_omp_declare_reduction_exprs, cp_parser_omp_declare_reduction,
255 cp_parser_omp_declare): New functions.
256 (cp_parser_omp_construct): Add p_name and mask vars. Handle
257 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
258 PRAGMA_OMP_TEAMS. Adjust cp_parser_omp_for, cp_parser_omp_parallel
259 and cp_parser_omp_sections callers.
260 (cp_parser_pragma): Handle PRAGMA_OMP_CANCEL,
261 PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
262 PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
263 PRAGMA_OMP_TEAMS, PRAGMA_OMP_TARGET, PRAGMA_OMP_END_DECLARE_TARGET.
264 Handle pragma_member and pragma_objc_icode like pragma_external.
265 (OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
266 OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
267 (OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
268 (OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
269 OMP_CLAUSE_DEPEND.
270 (OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
271 OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
272 OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
273 OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
274 OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
275 * parser.h (struct cp_omp_declare_simd_data): New type.
276 (struct cp_parser): Add colon_doesnt_start_class_def_p and
277 omp_declare_simd fields.
278 * cp-objcp-common.h (LANG_HOOKS_OMP_MAPPABLE_TYPE): Define.
279 * cp-tree.h (struct lang_decl_fn): Add omp_declare_reduction_p
280 bit.
281 (DECL_OMP_DECLARE_REDUCTION_P): Define.
282 (OMP_FOR_GIMPLIFYING_P): Use OMP_LOOP_CHECK macro.
283 (struct saved_scope): Add omp_declare_target_attribute field.
284 (cp_omp_mappable_type, omp_reduction_id,
285 cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction,
286 finish_omp_cancel, finish_omp_cancellation_point): New prototypes.
287 (finish_omp_for): Add CODE argument.
288 (finish_omp_atomic): Add seq_cst argument.
289 (cxx_omp_create_clause_info): Add need_dtor argument.
291 2013-10-09 Marek Polacek <polacek@redhat.com>
293 PR c++/58635
294 * semantics.c (finish_return_stmt): Return error_mark_node
295 when error_operand_p of the expr is true.
296 (build_transaction_expr): Check for EXPR_P before setting the
297 expr location.
299 2013-10-08 Paolo Carlini <paolo.carlini@oracle.com>
301 PR c++/58568
302 * lambda.c (begin_lambda_type): Check return value of xref_tag
303 for error_mark_node; tidy.
304 * decl.c (grokdeclarator): Tweak error message.
306 2013-10-08 Paolo Carlini <paolo.carlini@oracle.com>
308 PR c++/58665
309 Revert:
310 2013-10-04 Paolo Carlini <paolo.carlini@oracle.com>
312 PR c++/58448
313 * pt.c (tsubst): Use error_operand_p on parameter t.
315 2013-10-06 Paolo Carlini <paolo.carlini@oracle.com>
317 PR c++/58126
318 * class.c (check_bases): Propagate CLASSTYPE_READONLY_FIELDS_NEED_INIT
319 and CLASSTYPE_REF_FIELDS_NEED_INIT from bases to derived.
320 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Extend error
321 messages about uninitialized const and references members to mention
322 the base class.
324 2013-10-06 Paolo Carlini <paolo.carlini@oracle.com>
326 PR c++/56060
327 * pt.c (type_dependent_expression_p): Handle EXPR_PACK_EXPANSION.
329 2013-10-04 Paolo Carlini <paolo.carlini@oracle.com>
331 PR c++/58560
332 * typeck2.c (build_functional_cast): Use error_operand_p on exp.
334 2013-10-04 Paolo Carlini <paolo.carlini@oracle.com>
336 PR c++/58503
337 * parser.c (cp_parser_perform_range_for_lookup): If eventually
338 either *begin or *end is type-dependent, return NULL_TREE.
339 (do_range_for_auto_deduction): If cp_parser_perform_range_for_lookup
340 returns NULL_TREE, don't actually do_auto_deduction.
342 2013-10-04 Paolo Carlini <paolo.carlini@oracle.com>
344 PR c++/58448
345 * pt.c (tsubst): Use error_operand_p on parameter t.
347 2013-10-04 Marc Glisse <marc.glisse@inria.fr>
349 PR c++/19476
350 * decl.c (cxx_init_decl_processing): Set operator_new_flag.
352 2013-10-04 Paolo Carlini <paolo.carlini@oracle.com>
354 PR c++/58584
355 * decl2.c (save_template_attributes): Handle error_mark_node as
356 *attr_p argument.
357 (cp_check_const_attributes): Likewise for attributes.
358 * parser.c (cp_parser_std_attribute_spec): When alignas_expr is an
359 error_mark_node call cp_parser_skip_to_end_of_statement.
361 2013-10-03 Easwaran Raman <eraman@google.com>
363 PR c++/33911
364 * parser.c (cp_parser_init_declarator): Do not drop attributes
365 of template member functions.
367 2013-10-03 Marek Polacek <polacek@redhat.com>
369 PR c++/58510
370 * init.c (sort_mem_initializers): Splice when giving an error.
372 2013-10-02 Paolo Carlini <paolo.carlini@oracle.com>
374 PR c++/58535
375 * parser.c (cp_parser_function_specifier_opt): Upon error about
376 virtual templates don't set ds_virtual.
377 (finish_fully_implicit_template): Reject virtual implicit templates.
379 2013-10-02 Paolo Carlini <paolo.carlini@oracle.com>
381 PR c++/58565
382 * semantics.c (potential_constant_expression_1): Handle LABEL_EXPR.
384 2013-10-01 Paolo Carlini <paolo.carlini@oracle.com>
386 PR c++/58563
387 * parser.c (cp_parser_lookup_name): Check make_typename_type return
388 value for error_mark_node.
390 2013-09-25 Tom Tromey <tromey@redhat.com>
392 * Make-lang.in (CXX_TREE_H, CXX_PARSER_H, CXX_PRETTY_PRINT_H):
393 Remove.
395 2013-09-25 Tom Tromey <tromey@redhat.com>
397 * Make-lang.in (g++spec.o): Remove.
398 (CFLAGS-cp/g++spec.o): New variable.
399 (GXX_OBJS): Reference cp/g++spec.o.
400 (cc1plus-checksum.o, cp/lex.o, cp/cp-array-notation.o)
401 (cp/cp-lang.o, cp/decl.o, cp/decl2.o, cp/cp-objcp-common.o)
402 (cp/typeck2.o, cp/typeck.o, cp/class.o, cp/call.o)
403 (cp/friend.o, cp/init.o, cp/method.o, cp/cvt.o, cp/search.o)
404 (cp/tree.o, cp/ptree.o, cp/rtti.o, cp/except.o, cp/expr.o)
405 (cp/pt.o, cp/error.o, cp/repo.o, cp/semantics.o, cp/dump.o)
406 (cp/optimize.o, cp/mangle.o, cp/parser.o, cp/cp-gimplify.o)
407 (cp/name-lookup.o, cp/cxx-pretty-print.o): Remove.
409 2013-09-25 Tom Tromey <tromey@redhat.com>
411 * Make-lang.in (g++spec.o): Don't use subshell.
413 2013-09-25 Marek Polacek <polacek@redhat.com>
415 PR c++/58516
416 * semantics.c (finish_transaction_stmt): Check for EXPR_P before
417 setting the expr location.
419 2013-09-23 Adam Butcher <adam@jessamine.co.uk>
421 PR c++/58500
422 * type-utils.h (find_type_usage): Only traverse one type level into
423 member function pointers.
425 2013-09-23 Adam Butcher <adam@jessamine.co.uk>
427 * parser.c (cp_parser_init_declarator): Defer calling
428 finish_fully_implicit_template for forward declarations until after
429 other decl processing is complete. Cleanup for clarity: Extract 'else'
430 case after 'if' containing unconditional return.
432 2013-09-23 Adam Butcher <adam@jessamine.co.uk>
434 * parser.c (make_generic_type_name): Spell generic type names '<autoN>'
435 rather than '__GenN'.
437 2013-09-23 Adam Butcher <adam@jessamine.co.uk>
439 * lambda.c (maybe_add_lambda_conv_op): Don't check for instantiated
440 callop in the case of generic lambdas.
442 2013-09-23 Adam Butcher <adam@jessamine.co.uk>
444 * parser.c (make_generic_type_name): Use global count rather than
445 parameter and ...
446 (add_implicit_template_parms): ... propagate interface change here.
448 2013-09-20 Paolo Carlini <paolo.carlini@oracle.com>
450 PR c++/58481
451 * pt.c (tsubst_copy): Use current_nonlambda_class_type to
452 call tsubst_baselink.
454 2013-09-18 Paolo Carlini <paolo.carlini@oracle.com>
456 PR c++/58457
457 * class.c (instantiate_type): Loosen a bit the gcc_assert.
459 2013-09-18 Marek Polacek <polacek@redhat.com>
461 PR sanitize/58443
462 * typeck.c (cp_build_binary_op): Properly honor -fsanitize options.
463 Remove unnecessary check.
465 2013-09-18 Marek Polacek <polacek@redhat.com>
467 PR sanitizer/58411
468 * typeck.c (cp_build_binary_op): Don't sanitize function if it has the
469 no_sanitize_undefined attribute.
471 2013-09-17 Paolo Carlini <paolo.carlini@oracle.com>
473 PR c++/58435
474 * pt.c (tsubst, [BOUND_TEMPLATE_TEMPLATE_PARM]): Take into account
475 the cp_type_quals (r) too.
477 2013-09-16 Adam Butcher <adam@jessamine.co.uk>
479 * cp-tree.h (type_uses_auto_or_concept): Declare.
480 (is_auto_or_concept): Declare.
481 * decl.c (grokdeclarator): Allow 'auto' parameters in lambdas with
482 -std=gnu++1y or -std=c++1y or, as a GNU extension, in plain functions.
483 * type-utils.h: New header defining ...
484 (find_type_usage): ... this new function based on pt.c (type_uses_auto)
485 for searching a type tree given a predicate.
486 * pt.c (type_uses_auto): Reimplement via type-utils.h (find_type_usage).
487 (is_auto_or_concept): New function.
488 (type_uses_auto_or_concept): New function.
489 * parser.h (struct cp_parser): Add fully_implicit_function_template_p.
490 * parser.c (cp_parser_new): Initialize
491 fully_implicit_function_template_p.
492 (cp_parser_new): Initialize fully_implicit_function_template_p.
493 (cp_parser_lambda_expression): Copy and restore value of
494 fully_implicit_function_template_p as per other parser fields.
495 (cp_parser_parameter_declaration_list): Count generic
496 parameters and call ...
497 (add_implicit_template_parms): ... this new function to synthesize them
498 with help from type-utils.h (find_type_usage), ...
499 (tree_type_is_auto_or_concept): ... this new static function and ...
500 (make_generic_type_name): ... this new static function.
501 (cp_parser_direct_declarator): Account for implicit template parameters.
502 (cp_parser_lambda_declarator_opt): Finish fully implicit template if
503 necessary by calling ...
504 (finish_fully_implicit_template): ... this new function.
505 (cp_parser_init_declarator): Likewise.
506 (cp_parser_function_definition_after_declarator): Likewise.
507 (cp_parser_member_declaration): Likewise.
508 * Make-lang.in (cp/pt.o): Add dependency on type-utils.h.
509 (cp/parser.o): Likewise.
511 2013-09-16 Adam Butcher <adam@jessamine.co.uk>
513 * parser.c (cp_parser_lambda_declarator_opt): Accept template parameter
514 list with std=c++1y or std=gnu++1y.
515 (cp_parser_lambda_body): Don't call 'expand_or_defer_fn' for lambda call
516 operator template to avoid adding template result to symbol table.
517 * lambda.c (lambda_function): Return template result if call operator is
518 a template.
519 (maybe_add_lambda_conv_op): Move declarations to point of use. Refactor
520 operator call building in order to support conversion of a non-capturing
521 lambda template to a function pointer with help from ...
522 (prepare_op_call): ... this new function.
523 * decl2.c (check_member_template): Don't reject lambda call operator
524 template in local [lambda] class.
525 * pt.c (instantiate_class_template_1): Don't instantiate lambda call
526 operator template when instantiating lambda class.
528 2013-09-16 Adam Butcher <adam@jessamine.co.uk>
530 * pt.c (make_auto_1): Use input_location rather than BUILTINS_LOCATION.
532 2013-09-15 Jason Merrill <jason@redhat.com>
534 Core DR 904
535 PR c++/41933
536 * parser.c (cp_parser_lambda_introducer): Handle variadic capture.
537 * lambda.c (add_capture): Handle variadic capture.
538 (add_default_capture, lambda_capture_field_type): Likewise.
539 (build_capture_proxy, register_capture_members): Likewise.
540 * pt.c (register_specialization): Allow FIELD_DECL.
541 (retrieve_specialization): Likewise.
542 (find_parameter_packs_r): Handle FIELD_DECL and VAR_DECL.
543 (tsubst_pack_expansion): Handle FIELD_DECL packs.
544 (gen_elem_of_pack_expansion_instantiation): Likewise.
545 (instantiate_class_template_1): Likewise.
546 (tsubst_decl, tsubst_copy): Likewise.
547 (tsubst_expr) [DECL_EXPR]: Handle capture proxy packs.
548 (tsubst_copy_and_build) [VAR_DECL]: Likewise.
549 * semantics.c (finish_non_static_data_member): Don't try to represent
550 the type of a COMPOUND_REF of a FIELD_DECL pack.
552 PR c++/41933
553 * cp-tree.h (DECL_PACK_P): Replace FUNCTION_PARAMETER_PACK_P.
554 * cxx-pretty-print.c (direct_declarator): Adjust.
555 * decl2.c (cp_build_parm_decl): Adjust.
556 * pt.c (function_parameter_pack_p): Adjust.
557 (find_parameter_packs_r, push_template_decl_real): Adjust.
558 (tsubst_pack_expansion, tsubst_decl): Adjust.
559 (regenerate_decl_from_template, instantiate_decl): Adjust.
561 * lambda.c (add_capture): Don't add DECL_LANG_SPECIFIC.
563 2013-09-13 Jason Merrill <jason@redhat.com>
565 PR c++/58273
566 * pt.c (any_type_dependent_elements_p): Actually check for
567 type-dependence, not value-dependence.
569 2013-09-13 Jacek Caban <jacek@codeweavers.com>
571 * decl.c: Use new cxx_implicit_extern_c hook
573 2013-09-12 Brooks Moses <bmoses@google.com>
575 PR driver/42955
576 * Make-lang.in: Do not install driver binaries in $(target)/bin.
578 2013-09-12 Adam Butcher <adam@jessamine.co.uk>
580 * pt.c (instantiate_decl): Save/restore cp_unevaluated_operand and
581 c_inhibit_evaluation_warnings. Reset if instantiating within a
582 function-local template.
584 2013-09-12 Paolo Carlini <paolo.carlini@oracle.com>
586 * semantics.c (finish_pseudo_destructor_expr): Add location_t
587 parameter.
588 * pt.c (unify_arg_conversion): Use EXPR_LOC_OR_HERE.
589 (tsubst_copy_and_build): Adjust finish_pseudo_destructor_expr
590 calls.
591 * parser.c (cp_parser_postfix_dot_deref_expression): Likewise.
592 (cp_parser_postfix_expression): Pass the proper location to
593 cp_parser_postfix_dot_deref_expression.
594 * cp-tree.h (finish_pseudo_destructor_expr): Update declaration.
596 2013-09-10 Jan Hubicka <jh@suse.cz>
597 Paolo Carlini <paolo.carlini@oracle.com>
599 * error.c (print_instantiation_partial_context_line): If
600 loc == UNKNOWN_LOCATION return immediately.
602 2013-09-09 Jakub Jelinek <jakub@redhat.com>
604 PR c++/58325
605 * init.c (build_vec_delete): Call mark_rvalue_use on base.
607 2013-09-09 Paolo Carlini <paolo.carlini@oracle.com>
609 PR c++/43452
610 * init.c (build_vec_delete_1): When the type is incomplete emit a
611 warning, enabled by default (not an error).
612 (build_delete): Adjust to use OPT_Wdelete_incomplete.
614 2013-09-09 Paolo Carlini <paolo.carlini@oracle.com>
616 PR c++/58362
617 * error.c (location_of): Don't handle PARM_DECLs specially.
619 2013-09-09 Paolo Carlini <paolo.carlini@oracle.com>
621 * error.c (dump_expr, [PSEUDO_DTOR_EXPR]): Fix.
622 * cxx-pretty-print.c (cxx_pretty_printer::postfix_expression):
623 Tweak, TREE_OPERAND (t, 1) may be null.
625 2013-09-08 Caroline Tice <cmtice@google.com>
627 PR c++/58300
628 * vtable-class-hierarchy.c (vtv_generate_init_routine): In
629 preinit case, move call to assemble_vtv_preinit_initializer to
630 after call to cgraph_process_new_functions.
632 2013-09-08 Tom de Vries <tom@codesourcery.com>
634 PR c++/58282
635 * except.c (build_must_not_throw_expr): Handle
636 flag_exceptions.
638 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
640 * typeck.c (cp_build_binary_op): Use vector_types_compatible_elements_p.
642 2013-09-04 Paolo Carlini <paolo.carlini@oracle.com>
644 PR c++/24926
645 * class.c (finish_struct_anon_r): New.
646 (finish_struct_anon): Use it.
648 2013-09-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
650 * cxx-pretty-print.h (cxx_pretty_printer::simple_type_specifier):
651 Declare as overrider.
652 * cxx-pretty-print.c (cxx_pretty_printer::simple_type_specifier):
653 Rename from pp_cxx_simple_type_specifier.
654 (cxx_pretty_printer::cxx_pretty_printer): Do not assign to
655 simple_type_specifier.
657 2013-09-03 Paolo Carlini <paolo.carlini@oracle.com>
659 PR c++/58305
660 * typeck2.c (build_functional_cast): Maybe warn_deprecated_use.
662 2013-09-03 Mike Stump <mikestump@comcast.net>
664 * Make-lang.in (cp/lambda.o): Add dependencies.
666 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
668 * cxx-pretty-print.h (cxx_pretty_printer::type_id): Declare as
669 overrider.
670 * cxx-pretty-print.c (pp_cxx_storage_class_specifier): Remove.
671 (pp_cxx_userdef_literal): Tidy.
672 (pp_cxx_template_argument_list): Likewise.
673 (pp_cxx_typeid_expression): Likewise.
674 (pp_cxx_offsetof_expression_1): Likewise.
675 (cxx_pretty_printer::postfix_expression): Likewise.
676 (cxx_pretty_printer::unary_expression): Likewise.
677 (cxx_pretty_printer::statement): Likewise.
678 (cxx_pretty_printer::type_id): Rename from pp_cxx_type_id.
679 (c_pretty_printer::cxx_pretty_printer): Do not assign to type_id.
680 * error.c (dump_decl): Tidy.
681 (dump_expr): Likewise.
683 2013-09-02 Paolo Carlini <paolo.carlini@oracle.com>
685 PR c++/21682, implement DR 565
686 * name-lookup.c (compparms_for_decl_and_using_decl): New.
687 (push_overloaded_decl_1, do_nonmember_using_decl): Use it.
689 2013-08-30 Marek Polacek <polacek@redhat.com>
691 * typeck.c (cp_build_binary_op): Add division by zero and shift
692 instrumentation.
693 * error.c (dump_expr): Special-case ubsan builtins.
695 2013-08-30 Paolo Carlini <paolo.carlini@oracle.com>
697 PR c++/51424
698 * cp-tree.h (LOOKUP_DELEGATING_CONS): Add.
699 * init.c (perform_target_ctor): Use it.
700 * call.c (build_special_member_call): Diagnose self-delegating
701 constructors.
703 2013-08-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
705 * cxx-pretty-print.h (cxx_pretty_printer::declaration): Declare as
706 overrider.
707 (cxx_pretty_printer::declaration_specifiers): Likewise.
708 (cxx_pretty_printer::function_specifier): Likewise.
709 (cxx_pretty_printer::declarator): Likewise.
710 (cxx_pretty_printer::direct_declarator): Likewise.
711 (cxx_pretty_printer::abstract_declarator): Likewise.
712 (cxx_pretty_printer::direct_abstract_declarator): Likewise.
713 (pp_cxx_declaration): Remove.
714 * cxx-pretty-print.c (cxx_pretty_printer::function_specifier):
715 Rename from pp_cxx_function_specifier. Adjust.
716 (cxx_pretty_printer::declaration_specifiers): Rename from
717 pp_cxx_decl_specifier_seq. Adjust.
718 (cxx_pretty_printer::direct_declarator): Rename from
719 pp_cxx_direct_declarator. Adjust.
720 (cxx_pretty_printer::declarator): Rename from pp_cxx_declarator.
721 Adjust.
722 (cxx_pretty_printer::abstract_declarator): Rename from
723 pp_cxx_abstract_declarator. Adjust.
724 (cxx_pretty_printer::direct_abstract_declarator): Rename from
725 pp_cxx_direct_abstract_declarator. Adjust.
726 (cxx_pretty_printer::declaration): Rename from
727 pp_cxx_declaration. Adjust.
728 (cxx_pretty_printer::cxx_pretty_printer): Do not assign to
729 declaration, declaration_specifiers, function_specifier,
730 declarator, direct_declarator, abstract_declarator,
731 direct_abstract_declarator.
732 * error.c (dump_decl): Adjust.
734 2013-08-29 Jan Hubicka <jh@suse.cz>
736 Correct previous patch to not mark terminate as LEAF.
737 * class.c (build_vtbl_initializer): Drop LEAF
738 * decl.c (cxx_init_decl_processing): Likewise.
739 (push_throw_library_fn): Likewise.
740 * except.c (init_exception_processing): Likewise.
741 (do_begin_catch): Likewise.
742 (do_end_catch): Likewise.
743 (do_allocate_exception): Likewise.
745 2013-08-29 Jan Hubicka <jh@suse.cz>
747 * class.c (build_vtbl_initializer): Make __cxa_deleted_virtual
748 ECF_NORETURN | ECF_LEAF
749 * cp-tree.h (build_library_fn_ptr, build_cp_library_fn_ptr,
750 push_library_fn, push_void_library_fn): Update prototype.
751 * decl.c (build_library_fn_1): Remove.
752 (push_cp_library_fn, build_cp_library_fn): Update to take ECF flags.
753 (cxx_init_decl_processing): Update; global_delete_fndecl is ECF_NOTROW;
754 __cxa_pure_virtual is ECF_NORETURN | ECF_NORETURN | ECF_LEAF.
755 (build_library_fn_1): Add ecf_flags argument; rename to ...
756 (build_library_fn): ... this one.
757 (build_cp_library_fn): Take ecf_flags; do not copy NOTHROW flag.
758 (build_library_fn_ptr): Take ecf_flags.
759 (build_cp_library_fn_ptr): Likewise.
760 (push_library_fn): Likewise.
761 (push_cp_library_fn): Likewise.
762 (push_void_library_fn): Likewise.
763 (push_throw_library_fn): All throws are ECF_NORETURN.
764 (__cxa_atexit, __cxa_thread_atexit): Add ECF_LEAF | ECF_NOTHROW attributes.
765 (expand_static_init): __cxa_guard_acquire, __cxa_guard_release,
766 __cxa_guard_abort are ECF_NOTHROW | ECF_LEAF.
767 * except.c (init_exception_processing): terminate is
768 ECF_NOTHROW | ECF_NORETURN | ECF_LEAF.
769 (declare_nothrow_library_fn): Add ecf_flags parameter.
770 (__cxa_get_exception_ptr): Is ECF_NOTHROW | ECF_PURE | ECF_LEAF |
771 ECF_TM_PURE.
772 (do_begin_catch): cxa_begin_catch and _ITM_cxa_begin_catch
773 are ECF_NOTHROW | ECF_LEAF.
774 (do_end_catch): __cxa_end_catch and _ITM_cxa_end_catch is
775 ECF_LEAF.
776 (do_allocate_exception): _cxa_allocate_exception
777 and _ITM_cxa_allocate_exception are ECF_NOTHROW | ECF_MALLOC
778 | ECF_LEAF
779 (do_free_exception): __cxa_free_exception is
780 ECF_NOTHROW | ECF_LEAF.
781 * rtti.c (build_dynamic_cast_1): __dynamic_cast
782 is ECF_LEAF | ECF_PURE | ECF_NOTHROW.
784 2013-08-29 Adam Butcher <adam@jessamine.co.uk>
786 * error.c (dump_lambda_function): New function, dependent on ...
787 (dump_substitution): ... this new function, factored out of ...
788 (subst_to_string): ... here and ...
789 (dump_function_decl): ... here. Updated to early-out with call to
790 dump_lambda_function after determining template bindings.
792 2013-08-28 Paolo Carlini <paolo.carlini@oracle.com>
794 PR c++/58255
795 * init.c (build_aggr_init): When init == void_type_node do not
796 set LOOKUP_ONLYCONVERTING.
798 2013-08-27 Caroline Tice <cmtice@google.com>
800 * vtable-class-hierarchy.c: Remove unnecessary include statements.
801 (MAX_SET_SIZE): Remove unnecessary constant.
802 (register_construction_vtables): Make vtable_ptr_array parameter
803 into a vector; remove num_args parameter. Change array accesses to
804 vector accesses.
805 (register_other_binfo_vtables): Ditto.
806 (insert_call_to_register_set): Ditto.
807 (insert_call_to_register_pair): Ditto.
808 (output_set_info): Ditto. Also change warning calls to warning_at
809 calls, and fix format of warning messages.
810 (register_all_pairs): Change vtbl_ptr_array from an array into a
811 vector. Remove num_vtable_args (replace with calls to vector length).
812 Change array stores & accesses to vector functions. Change calls to
813 register_construction_vtables, register_other_binfo_vtables,
814 insert_call_to_register_set, insert_call_to_register_pair and
815 output_set_info to match their new signatures. Change warning to
816 warning_at and fix the format of the warning message.
818 2013-08-27 Jakub Jelinek <jakub@redhat.com>
819 Aldy Hernandez <aldyh@redhat.com>
821 * cp-tree.h (CP_OMP_CLAUSE_INFO): Adjust range for new clauses.
823 2013-08-27 Paolo Carlini <paolo.carlini@oracle.com>
825 * decl.c (grokfndecl): Remove old bison hack.
827 2013-08-26 Jan Hubicka <jh@suse.cz>
829 * cp-tree.h (DECL_CONSTRUCTOR_P, DECL_DESTRUCTOR_P): Use
830 middle-end flag.
832 2013-08-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
834 * cxx-pretty-print.h (cxx_pretty_printer::unary_expression):
835 Declare as overrider.
836 (cxx_pretty_printer::multiplicative_expression): Likewise.
837 (cxx_pretty_printer::conditional_expression): Likewise.
838 (cxx_pretty_printer::assignment_expression): Likewise.
839 (cxx_pretty_printer::expression): Likewise.
840 * cxx-pretty-print.c (cxx_pretty_printer::unary_expression):
841 Rename from pp_cxx_unary_expression. Adjust.
842 (cxx_pretty_printer::multiplicative_expression): Rename from
843 pp_cxx_multiplicative_expression. Adjust.
844 (cxx_pretty_printer::conditional_expression): Rename from
845 pp_cxx_conditional_expression. Adjust.
846 (cxx_pretty_printer::assignment_expression): Rename from
847 pp_cxx_assignment_expression. Adjust.
848 (cxx_pretty_printer::expression): Rename from pp_cxx_expression.
849 Adjust.
850 (cxx_pretty_printer::cxx_pretty_printer): Dot not assign to
851 unary_expression, multiplicative_expression,
852 conditional_expression, assignment_expression, expression.
854 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
856 * cxx-pretty-print.h (cxx_pretty_printer::postfix_expression):
857 Declare as overrider.
858 * cxx-pretty-print.c (cxx_pretty_printer::postfix_expression):
859 Rename from pp_cxx_postfix_expression. Adjust.
860 (pp_cxx_expression): Use pp_postfix_expression.
861 (cxx_pretty_printer::cxx_pretty_printer): Do not assign to
862 postfix_expression.
864 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
866 * cxx-pretty-print.h (cxx_pretty_printer::primary_expression): Now
867 an overrider of c_pretty_printer::primary_expression.
868 * cxx-pretty-print.c (cxx_pretty_printer::primary_expression):
869 Rename from pp_cxx_primary_expression. Adjust.
870 (pp_cxx_postfix_expression): Use pp_primary_expression.
871 (pp_cxx_ctor_initializer): Likewise.
872 (cxx_pretty_printer::cxx_pretty_printer): Do not assign to
873 primary_expression.
875 2013-08-23 Jan Hubicka <jh@suse.cz>
877 * cp-tree.h (struct lang_type_class): Free is_final bit.
878 (CLASSTYPE_FINAL): Define using TYPE_FINAL_P.
879 (DECL_FINAL_P): Remove.
880 * pt.c (instantiate_class_template_1): Guard that CLASSTYPE_FINAL
881 is called on CLASS_TYPE_P.
883 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
885 * cxx-pretty-print.c (M_): Remove.
886 (pp_cxx_unqualified_id): Use translate_string instead of M_.
887 (pp_cxx_canonical_template_parameter): Likewise.
889 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
891 * cxx-pretty-print.h (cxx_pretty_printer::id_expression): Declare.
892 * cxx-pretty-print.c (cxx_pretty_printer::id_expression): Rename
893 from pp_cxx_id_expression. Adjust.
894 (pp_cxx_userdef_literal): Use pp_id_expression.
895 (pp_cxx_primary_expression): Likewise.
896 (pp_cxx_direct_declarator): Likewise.
897 (cxx_pretty_printer::cxx_pretty_printer): Do not assign to
898 id_expression.
900 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
902 * cxx-pretty-print.h (cxx_pretty_printer::constant): Now a member
903 function, overriding c_pretty_printer::constant.
904 * cxx-pretty-print.c (cxx_pretty_printer::constant): Rename from
905 pp_cxx_constant. Adjust.
906 (cxx_pretty_printer::cxx_pretty_printer): Do not assign to constant.
908 2013-08-23 Gabriel Dos Reis <gdr@integrable-solutiobs.net>
910 * cp-objcp-common.c (cxx_initialize_diagnostics): Call a
911 destructor for the early printer.
912 * error.c (type_to_string): Use pp_buffer.
914 2013-08-22 Paolo Carlini <paolo.carlini@oracle.com>
916 PR c++/56380
917 * class.c (check_field_decls): Check for const mutable and const
918 reference data members.
920 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
922 * error.c (init_error): Remove calls to pp_construct and
923 pp_cxx_pretty_printer_init. Initialize cxx_pp with placement-new.
924 * cxx-pretty-print.h (cxx_pretty_printer::cxx_pretty_printer): Declare.
925 (cxx_pretty_printer_init): Remove.
926 * cxx-pretty-print.c (cxx_pretty_printer::cxx_pretty_printer):
927 Rename from cxx_pretty_printer_init. Adjust.
928 * cp-objcp-common.c (cxx_initialize_diagnostics): Simplify
929 initialization of C++ diagnostics pretty printer.
931 2013-08-21 Paolo Carlini <paolo.carlini@oracle.com>
933 * call.c (build_new_method_call_1): Use INDIRECT_REF_P.
934 * cp-tree.h (REFERENCE_REF_P): Likewise.
935 * semantics.c (finish_offsetof): Likewise.
937 2013-08-21 Paolo Carlini <paolo.carlini@oracle.com>
939 PR c++/56130
940 * semantics.c (finish_id_expression): Handle deprecated references.
942 2013-08-20 Jason Merrill <jason@redhat.com>
944 PR c++/58119
945 * cvt.c (build_expr_type_conversion): Don't complain about a
946 template that can't match the desired type category.
948 2013-08-20 Gabriel Dos Reis <gdr@integrable-solutions.net>
950 * error.c (pp_ggc_formatted_text): New.
951 (type_as_string): Use it in lieu of pp_formatted_text.
952 (type_as_string_translate): Likewise.
953 (expr_as_string): Likewise.
954 (decl_as_string): Likewise.
955 (decl_as_string_translate): Likewise.
956 (lang_decl_name): Likewise.
957 (decl_to_string): Likewise.
958 (expr_to_string): Likewise.
959 (fndecl_to_string): Likewise.
960 (parm_to_string): Likewise.
961 (type_to_string): Likewise.
962 (args_to_string): Likewise.
963 (subst_to_string): Likewise.
965 2013-08-19 Balaji V. Iyer <balaji.v.iyer@intel.com>
967 PR c/57490
968 * cp-array-notation.c (cp_expand_cond_array_notations): Added a
969 check for truth values.
970 (expand_array_notation_exprs): Added truth values case. Removed an
971 unwanted else. Added for-loop to walk through subtrees in default
972 case.
973 * call.c (build_cxx_call): Inherited the type of the array notation for
974 certain built-in array notation functions.
976 2013-08-19 Paolo Carlini <paolo.carlini@oracle.com>
978 * parser.c (cp_parser_lambda_introducer, cp_parser_decltype_expr):
979 Use cp_parser_lookup_name_simple.
981 2013-08-19 Paolo Carlini <paolo.carlini@oracle.com>
983 * name-lookup.h (pop_bindings_and_leave_scope): Declare.
984 * name-lookup.c (pop_bindings_and_leave_scope): Define.
985 * parser.c (cp_parser_lambda_declarator_opt,
986 cp_parser_direct_declarator, cp_parser_cache_defarg): Use it.
988 2013-08-17 Jason Merrill <jason@redhat.com>
990 PR c++/58083
991 * name-lookup.c (push_class_level_binding_1): It's OK to push a
992 lambda type after the enclosing type is complete.
994 2013-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
996 * error.c (dump_scope): Add a cxx_pretty_printer parameter.
997 Adjust callers.
998 (dump_template_argument): Likewise.
999 (dump_template_argument_list): Likewise.
1000 (dump_template_parameter): Likewise.
1001 (dump_template_bindings): Likewise.
1002 (dump_alias_template_specialization): Likewise.
1003 (dump_type): Likewise.
1004 (dump_typename): Likewise.
1005 (dump_aggr_type): Likewise.
1006 (dump_type_prefix): Likewise.
1007 (dump_type_suffix): Likewise.
1008 (dump_global_iord): Likewise.
1009 (dump_simple_decl): Likewise.
1010 (dump_decl): Likewise.
1011 (dump_template_decl): Likewise.
1012 (dump_function_decl): Likewise.
1013 (dump_parameters): Likewise.
1014 (dump_ref_qualifier): Likewise.
1015 (dump_exception_spec): Likewise.
1016 (dump_function_name): Likewise.
1017 (dump_template_parms): Likewise.
1018 (dump_call_expr_args): Likewise.
1019 (dump_aggr_init_expr_args): Likewise.
1020 (dump_expr_list): Likewise.
1021 (dump_expr_init_vec): Likewise.
1022 (dump_expr): Likewise.
1023 (dump_binary_op): Likewise.
1024 (dump_unary_op): Likewise.
1026 2013-08-14 Paolo Carlini <paolo.carlini@oracle.com>
1028 PR c++/51912
1029 * cp-tree.h (LOOKUP_NO_NON_INTEGRAL): Add.
1030 * decl.c (case_conversion): Use it.
1031 * call.c (standard_conversion): Likewise.
1032 (implicit_conversion): Adjust.
1034 2013-08-13 Adam Butcher <adam@jessamine.co.uk>
1036 * pt.c: Grammar fix in comments ("it's" to "its").
1038 2013-08-12 Paolo Carlini <paolo.carlini@oracle.com>
1040 * decl.c (warn_extern_redeclared_static, duplicate_decls,
1041 check_elaborated_type_specifier): Use error + inform.
1042 * friend.c (make_friend_class): Likewise.
1043 * semantics.c (finish_id_expression): Likewise.
1045 2013-08-09 Paolo Carlini <paolo.carlini@oracle.com>
1047 Revert:
1048 2013-08-07 Paolo Carlini <paolo.carlini@oracle.com>
1050 PR c++/46206
1051 * name-lookup.c (lookup_name_real_1): Handle iter->type before
1052 iter->value.
1054 2013-08-07 Paolo Carlini <paolo.carlini@oracle.com>
1056 PR c++/46206
1057 * name-lookup.c (lookup_name_real_1): Handle iter->type before
1058 iter->value.
1060 2013-08-06 Caroline Tice <cmtice@google.com>
1062 * Make-lang.in (*CXX_AND_OBJCXX_OBJS): Add vtable-class-hierarchy.o to
1063 list.
1064 (vtable-class-hierarchy.o): Add build rule.
1065 * cp-tree.h (vtv_start_verification_constructor_init_function): New
1066 extern function decl.
1067 (vtv_finish_verification_constructor_init_function): New extern
1068 function decl.
1069 (build_vtbl_address): New extern function decl.
1070 (get_mangled_vtable_map_var_name): New extern function decl.
1071 (vtv_compute_class_hierarchy_transitive_closure): New extern function
1072 decl.
1073 (vtv_generate_init_routine): New extern function decl.
1074 (vtv_save_class_info): New extern function decl.
1075 (vtv_recover_class_info): New extern function decl.
1076 (vtv_build_vtable_verify_fndecl): New extern function decl.
1077 * class.c (finish_struct_1): Add call to vtv_save_class_info if
1078 flag_vtable_verify is true.
1079 * config-lang.in: Add vtable-class-hierarchy.c to gtfiles list.
1080 * vtable-class-hierarchy.c: New file.
1081 * mangle.c (get_mangled_vtable_map_var_name): New function.
1082 * decl2.c (start_objects): Update function comment.
1083 (cp_write_global_declarations): Call vtv_recover_class_info,
1084 vtv_compute_class_hierarchy_transitive_closure and
1085 vtv_build_vtable_verify_fndecl, before calling
1086 finalize_compilation_unit, and call vtv_generate_init_rount after, IFF
1087 flag_vtable_verify is true.
1088 (vtv_start_verification_constructor_init_function): New function.
1089 (vtv_finish_verification_constructor_init_function): New function.
1090 * init.c (build_vtbl_address): Remove static qualifier from function.
1092 2013-08-06 Jason Merrill <jason@redhat.com>
1094 PR c++/57825
1095 * tree.c (strip_typedefs) [METHOD_TYPE]: Preserve ref-qualifier.
1097 2013-08-05 Paolo Carlini <paolo.carlini@oracle.com>
1099 PR c++/58080
1100 * typeck.c (cp_pointer_int_sum): Add tsubst_flags_t parameter.
1101 (cp_build_binary_op): Adjust.
1103 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1105 * cxx-pretty-print.h (pp_c_base): Remove.
1106 (cxx_pretty_printer): Derive from c_pretty_printer.
1107 Adjust macros using pp_c_base.
1108 * cp-objcp-common.c (cxx_initialize_diagnostics): Do not call pp_base.
1109 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): Likewise.
1110 (pp_cxx_colon_colon): Likewise.
1111 (pp_cxx_separate_with): Likewise.
1112 (pp_cxx_storage_class_specifier): Do not call pp_c_base.
1113 (pp_cxx_expression_list): Likewise.
1114 (pp_cxx_space_for_pointer_operator): Likewise.
1115 (pp_cxx_init_declarator): Likewise.
1116 (pp_cxx_call_argument_list): Likewise.
1117 (pp_cxx_constant): Likewise.
1118 (pp_cxx_postfix_expression): Likewise.
1119 (pp_cxx_new_expression): Likewise.
1120 (pp_cxx_unary_expression): Likewise.
1121 (pp_cxx_cast_expression): Likewise.
1122 (pp_cxx_conditional_expression): Likewise.
1123 (pp_cxx_assignment_expression): Likewise.
1124 (pp_cxx_expression): Likewise.
1125 (pp_cxx_function_specifier): Likewise.
1126 (pp_cxx_decl_specifier_seq): Likewise.
1127 (pp_cxx_simple_type_specifier): Likewise.
1128 (pp_cxx_type_specifier_seq): Likewise.
1129 (pp_cxx_ptr_operator): Likewise.
1130 (pp_cxx_parameter_declaration_clause): Likewise.
1131 (pp_cxx_direct_declarator): Likewise.
1132 (pp_cxx_direct_abstract_declarator): Likewise.
1133 (pp_cxx_type_id): Likewise.
1134 (pp_cxx_statement): Likewise.
1135 (pp_cxx_pretty_printer_init): Tidy.
1136 * error.c (init_error): Do not use pp_base.
1137 (dump_aggr_type): Likewise.
1138 (dump_type_prefix): Likewise.
1139 (dump_type_suffix): Likewise.
1140 (dump_global_iord): Likewise.
1141 (dump_decl): Likewise.
1142 (dump_function_decl): Likewise.
1143 (dump_ref_qualifier): Likewise.
1144 (reinit_cxx_pp): Likewise.
1145 (decl_as_dwarf_string): Likewise.
1146 (lang_decl_dwarf_name): Likewise.
1147 (type_to_string): Likewise.
1148 (cv_to_string): Likewise.
1149 (cxx_print_error_function): Likewise.
1150 (cp_diagnostic_starter): Likewise.
1151 (cp_diagnostic_finalizer): Likewise.
1152 (cp_print_error_function): Likewise.
1153 (print_instantiation_context): Likewise.
1154 (cp_printer): Likewise.
1156 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1158 * error.c (dump_type_prefix): Use specialized pretty printer
1159 functions instead of pp_string or operators and punctuators.
1160 (dump_decl): Likewise.
1161 (dump_expr): Likewise.
1163 2013-08-03 Jason Merrill <jason@redhat.com>
1165 DR 1286
1166 * pt.c (get_underlying_template): New.
1167 (convert_template_argument, lookup_template_class_1): Use it.
1169 DR 1430
1170 PR c++/51239
1171 * pt.c (pack_expansion_args_count): Rename from
1172 any_pack_expanson_args_p.
1173 (coerce_template_parms): Reject pack expansion to
1174 non-pack template parameter of alias template.
1176 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1178 * error.c (dump_aggr_type): Use specialized pretty printer
1179 functions instead of pp_character.
1180 (dump_type_prefix): Likewise.
1181 (dump_simple_decl): Likewise.
1182 (type_to_string): Likewise.
1184 2013-08-02 Paolo Carlini <paolo.carlini@oracle.com>
1186 * cp-tree.h (finish_stmt): Do not declare.
1187 * decl.c (finish_stmt): Do not define.
1188 * parser.c (cp_parser_expression_statement,
1189 cp_parser_declaration_statement,
1190 cp_parser_transaction_cancel): Don't call finish_stmt.
1191 * semantics.c (finish_expr_stmt, finish_if_stmt,
1192 finish_while_stmt, finish_do_stmt, finish_return_stmt,
1193 finish_for_stmt, finish_switch_stmt, finish_compound_stmt,
1194 finish_transaction_stmt): Likewise.
1196 2013-08-01 Fabien Chêne <fabien@gcc.gnu.org>
1198 PR c++/54537
1199 * cp-tree.h: Check OVL_USED with OVERLOAD_CHECK.
1200 * name-lookup.c (do_nonmember_using_decl): Make sure we have an
1201 OVERLOAD before calling OVL_USED. Call diagnose_name_conflict
1202 instead of issuing an error without mentioning the conflicting
1203 declaration.
1205 2013-07-31 Paolo Carlini <paolo.carlini@oracle.com>
1207 * parser.c (cp_parser_sizeof_pack): Check cp_parser_identifier
1208 return value for error_mark_node.
1210 2013-07-30 Paolo Carlini <paolo.carlini@oracle.com>
1212 PR c++/57673
1213 * parser.c (cp_parser_cache_defarg): In an NSDMI don't stop when
1214 token->type == CPP_ELLIPSIS.
1216 2013-07-30 Paolo Carlini <paolo.carlini@oracle.com>
1218 PR c++/57947
1219 * call.c (is_std_init_list): Return false if cxx_dialect == cxx98.
1221 2013-07-29 Jason Merrill <jason@redhat.com>
1223 PR c++/57901
1224 * semantics.c (build_data_member_initialization, constexpr_fn_retval):
1225 Use break_out_target_exprs instead of unshare_expr.
1227 2013-07-29 Paolo Carlini <paolo.carlini@oracle.com>
1229 PR c++/57948
1230 * call.c (initialize_reference): Don't crash when reference_binding
1231 returns a conv with conv->kind == ck_ambig.
1233 2013-07-29 Jason Merrill <jason@redhat.com>
1235 * mangle.c (write_name): Check for null context.
1236 (write_unscoped_name): Allow PARM_DECL context.
1238 2013-07-25 Paolo Carlini <paolo.carlini@oracle.com>
1240 PR c++/57981
1241 * decl.c (check_default_argument): Take a tsubst_flags_t parameter.
1242 (grokparms): Adjust.
1243 * parser.c (cp_parser_late_parse_one_default_arg): Likewise.
1244 * pt.c (tsubst_default_argument, tsubst_default_arguments): Take
1245 a tsubst_flags_t parameter.
1246 (tsubst_decl): Adjust.
1247 * call.c (convert_default_arg): Likewise.
1248 * cp-tree.h (check_default_argument, tsubst_default_argument):
1249 Update declarations.
1251 2013-07-25 Paolo Carlini <paolo.carlini@oracle.com>
1253 PR c++/57880
1254 * parser.c (cp_parser_operator, case CPP_WSTRING, CPP_STRING16,
1255 CPP_STRING32, CPP_UTF8STRING, CPP_WSTRING_USERDEF,
1256 CPP_STRING16_USERDEF, CPP_STRING32_USERDEF, CPP_UTF8STRING_USERDEF):
1257 Fix string_len management, tidy.
1259 2013-07-24 Paolo Carlini <paolo.carlini@oracle.com>
1261 PR c++/57942
1262 * typeck.c (ptr_reasonably_similar): Use COMPARE_STRICT if either
1263 target type is incomplete; return a bool, not an int.
1264 * cp-tree.h (ptr_reasonably_similar): Adjust declaration.
1266 2013-07-22 Paolo Carlini <paolo.carlini@oracle.com>
1268 * cp-tree.h (DERIVED_FROM_P): Pass tf_none to lookup_base, not
1269 tf_warning_or_error.
1271 2013-07-21 Ondřej BÃÂlka <neleai@seznam.cz>
1273 * class.c: Fix typos.
1274 * cp-array-notation.c: Likewise.
1275 * cp-objcp-common.c: Likewise.
1276 * decl.c: Likewise.
1277 * init.c: Likewise.
1278 * mangle.c: Likewise.
1279 * parser.c: Likewise.
1280 * pt.c: Likewise.
1281 * semantics.c: Likewise.
1283 2013-07-14 Adam Butcher <adam@jessamine.co.uk>
1285 * semantics.c (build_lambda_expr),
1286 (build_lambda_object), (begin_lambda_type), (lambda_return_type),
1287 (lambda_function), (lambda_capture_field_type), (is_capture_proxy),
1288 (is_normal_capture_proxy), (insert_capture_proxy),
1289 (insert_pending_capture_proxies), (lambda_proxy_type),
1290 (build_capture_proxy), (vla_capture_type),
1291 (register_capture_members), (add_default_capture),
1292 (lambda_expr_this_capture), (maybe_resolve_dummy),
1293 (nonlambda_method_basetype), (maybe_add_lambda_conv_op) and
1294 (is_lambda_ignored_entity): Moved definitions into ...
1295 * lambda.c: ... this new file.
1297 2013-07-14 Marc Glisse <marc.glisse@inria.fr>
1299 * call.c (build_conditional_expr_1): Handle the case with 1 vector
1300 and 2 scalars. Call save_expr before building a vector.
1301 * typeck.c (cp_build_binary_op): Check complain before complaining.
1303 2013-07-13 Lubos Lunak <l.lunak@suse.cz>
1305 PR c++/55203
1306 * init.c (build_aggr_init): Check for warn_unused attribute.
1307 * decl.c (poplevel): Likewise.
1309 2013-07-13 Jason Merrill <jason@redhat.com>
1311 PR c++/57402
1312 * init.c (build_vec_init): Use {} for arrays of class type.
1313 (build_vec_delete): Don't take the address of the array.
1315 PR c++/57793
1316 * class.c (layout_class_type): Check for too-large class.
1318 * call.c (can_convert): Allow user-defined conversions.
1319 (can_convert_standard): New.
1320 * cp-tree.h: Declare it.
1321 * cvt.c (convert_to_reference): Use it.
1322 * pt.c (convert_nontype_argument): Likewise.
1323 * search.c (check_final_overrider): Likewise.
1324 Don't worry about user-defined conversions.
1326 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
1328 PR c++/57869
1329 * typeck.c (build_reinterpret_cast_1): With -Wconditionally-supported
1330 warn about casting between pointer-to-function and pointer-to-object.
1332 2013-07-09 Jason Merrill <jason@redhat.com>
1334 PR c++/57402
1335 * init.c (build_vec_init): Don't take shortcuts when initializing
1336 a VLA.
1338 PR c++/57471
1339 * parser.c (cp_parser_sizeof_pack): Clear parser scopes.
1341 PR c++/57658
1342 * semantics.c (finish_id_expression): Return the id for an
1343 unevaluated outer variable.
1345 PR c++/57526
1346 * semantics.c (lambda_capture_field_type): Build a DECLTYPE_TYPE
1347 if the variable type uses 'auto'.
1349 PR c++/57437
1350 * typeck.c (check_return_expr): Lambda proxies aren't eligible
1351 for nrv or return by move.
1353 PR c++/57532
1354 * parser.c (cp_parser_ref_qualifier_opt): Don't tentatively parse
1355 a ref-qualifier in C++98 mode.
1357 PR c++/57545
1358 * pt.c (convert_nontype_argument) [INTEGER_CST]: Force the
1359 argument to have the exact type of the parameter.
1361 PR c++/57551
1362 * semantics.c (cxx_eval_indirect_ref): Don't try to look through
1363 a POINTER_PLUS_EXPR for type punning diagnostic.
1365 PR c++/57831
1366 * pt.c (tsubst_copy): Handle USING_DECL.
1368 2013-07-09 Marc Glisse <marc.glisse@inria.fr>
1370 PR c++/53094
1371 * semantics.c (cxx_eval_bit_field_ref): Handle VECTOR_CST.
1373 2013-07-09 Marc Glisse <marc.glisse@inria.fr>
1375 PR c++/53000
1376 * call.c (build_conditional_expr_1): Preserve xvalues.
1378 2013-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1380 PR c++/51786
1381 * parser.c (cp_parser_simple_declaration): Before calling shadow_tag
1382 also check declares_class_or_enum.
1384 2013-07-08 Jason Merrill <jason@redhat.com>
1386 PR c++/57550
1387 * pt.c (fn_type_unification): Only defer during substitution.
1388 (type_unification_real): Defer during defarg substitution,
1389 add checks parm to pass back deferred checks.
1390 (unify, do_auto_deduction): Adjust.
1391 * semantics.c (reopen_deferring_access_checks): New.
1392 * cp-tree.h: Declare it.
1394 2013-07-06 Paolo Carlini <paolo.carlini@oracle.com>
1396 PR c++/28262
1397 * parser.c (cp_parser_init_declarator): If we are parsing a typedef
1398 set parser->default_arg_ok_p to false before cp_parser_declarator.
1400 2013-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1402 PR c++/14263
1403 * class.c (build_base_path): Improve diagnostic.
1405 2013-07-04 Paolo Carlini <paolo.carlini@oracle.com>
1407 PR c++/38634
1408 * decl.c (start_preparsed_function): Return a bool, false if
1409 push_template_decl fails.
1410 (start_function): Adjust.
1411 * cp-tree.h: Update.
1413 2013-07-03 Jakub Jelinek <jakub@redhat.com>
1415 PR c++/57771
1416 * parser.c (cp_parser_postfix_expression) <case RID_STATCAST>
1417 Temporarily set parser->greater_than_is_operator_p for
1418 cp_parser_expression and restore from saved value afterwards.
1420 2013-06-28 Ed Smith-Rowland <3dw4rd@verizon.net>
1422 * cp-tree.h (UDLIT_OP_ANSI_PREFIX): Remove space.
1423 * parser.c (cp_parser_operator()): Parse user-defined string
1424 literal as literal operator.
1426 2013-06-28 Paolo Carlini <paolo.carlini@oracle.com>
1428 PR c++/57645
1429 * class.c (deduce_noexcept_on_destructors): Save, set, and restore
1430 TYPE_HAS_NONTRIVIAL_DESTRUCTOR (t) around the main loop over the
1431 destructors.
1433 2013-06-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
1435 * parser.c (cp_parser_array_notation): Removed rejection array notation
1436 of type function pointers. Added handling of array expressions when
1437 Cilk Plus is enabled. Took out type-checking.
1438 (cp_parser_postfix_open_square_expression): Moved normal array expr.
1439 parsing into cp_parser_array_notation when cilkplus is enabled.
1440 (cp_parser_compound_statement): Removed expansion of array notations.
1441 (cp_parser_ctor_initializer_opt_and_function_body): Likewise.
1442 (cp_parser_function_definition_after_declarator): Likewise.
1443 (cp_parser_selection_statement): Removed error reporting.
1444 (cp_parser_iteration_statement): Likewise.
1445 (cp_parser_direct_declarator): Removed error checking/reporting if
1446 array notations are used in the declarator.
1447 * pt.c (instantiate_decl): Likewise.
1448 (type_unification_real): Removed a check for ARRAY_NOTATION_REF.
1449 (cxx_eval_constant_expression): Removed ARRAY_NOTATION_REF case.
1450 (potential_constant_expression_1): Returned false for
1451 ARRAY_NOTATION_REF case.
1452 * cp-gimplify.c (cp_genericize): Added expansion of array notation
1453 expressions here.
1454 * cp-array-notation.c (make_triplet_val_inv): Removed loc and cry
1455 parameters. Replaced build_decls with get_temp_regvar with type as
1456 ptrdiff.
1457 (create_array_refs): Made the type-casting to ptrdiff_type.
1458 (replace_invariant_var): Added a check for void return type before
1459 creating new var. Replaced build_decl and build_min_nt_loc with
1460 get_temp_regvar.
1461 (expand_an_in_modify_expr): Ditto. Replaced body of redundant else
1462 with gcc_unreachable. Removed few unwanted checks. Made induction
1463 variable type as ptrdiff_type. Removed loc and complain arguments
1464 passed into make_triplet_val_inv. Replaced all modify expression's
1465 code from NOP EXPR to INIT EXPR. Replaced all forceful appending
1466 into stmt. list with the non-forceful one. Replaced some integer
1467 conversion and equality-checking to using tree_int_cst_equal.
1468 (expand_sec_reduce_builtin): All changes mentioned in above function
1469 expand_an_in_modify_expr. Made the new variable type of
1470 SEC_REDUCE_ANY/ALL_{NON}ZERO intrinsic functions as bool.
1471 (expand_array_notation_exprs): Removed SWITCH_EXPR case. Moved all
1472 the error reporting from parser to this function. Removed unwanted
1473 statements and checks from SWITCH_STMT, WHILE_STMT, and DO_STMT cases.
1474 (cilkplus_an_triplet_types_ok_p): Removed rejection of array notation
1475 in function pointers.
1476 (cp_expand_cond_array_notations): Added a new if statements to check
1477 if condition has a zero rank. If so, then just return.
1478 (expand_return_expr): Added a check for return expressions with a rank.
1479 Replaced get_tmp_regvar with a create_temporary_var.
1480 (build_array_notation_ref): Simplified and removed unwanted if-stmts.
1481 Moved common code outside if-statements. Moved type-checking from
1482 parser to here.
1483 * semantics.c (finish_return_stmt): Removed a check for return exprs.
1484 with a rank.
1485 * call.c (convert_like_real): Removed a check for array notation
1486 expression in a function.
1487 (build_over_call): Likewise.
1488 (magic_varargs_p): Added a check for builtin array notation function.
1489 Made this function non-static and removed its prototype.
1490 * cp-tree.h (magic_varargs_p): New prototype.
1491 * typeck.c (cp_build_function_call_vec): Removed automatic setting of
1492 nargs to the param->length when builtin reduction function is used.
1493 (convert_arguments): Replaced check for a constant_p function with
1494 margic_varargs_p function call.
1495 (cp_build_binary_op): Removed calling of the function
1496 find_correct_array_notation_type.
1497 (cp_build_addr_expr_1): Removed an unwanted if-statement.
1498 (convert_for_assignment): Removed automatic return of rhs when array
1499 notation builtin function is used.
1501 2013-06-28 Paolo Carlini <paolo.carlini@oracle.com>
1503 PR c++/57682
1504 * parser.c (cp_parser_save_member_function_body): Handle correctly
1505 curly braces in function-try-block mem-initializers.
1507 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
1509 PR c++/57509
1510 * typeck.c (cp_build_vec_perm_expr): New function.
1511 * cp-tree.h: Declare it.
1512 * parser.c (cp_parser_postfix_expression): Call it.
1513 * pt.c (tsubst_copy): Handle VEC_PERM_EXPR.
1514 (tsubst_copy_and_build): Likewise.
1516 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
1518 PR c++/57172
1519 * pt.c (more_specialized_fn): If both arguments are references,
1520 give priority to an lvalue.
1522 2013-06-26 Jason Merrill <jason@redhat.com>
1524 * typeck2.c (store_init_value): Diagnose a non-constant
1525 initializer for in-class static.
1527 PR c++/57408
1528 * semantics.c (add_capture): Set type to error_mark_node after
1529 error.
1531 2013-06-25 Ed Smith-Rowland <3dw4rd@verizon.net>
1533 PR c++/57640
1534 * parser.c (cp_parser_unqualified_id): Add declarator_p to checks
1535 to trigger warning, (cp_literal_operator_id): Remove bogus TODO comment.
1537 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
1539 * call.c (null_ptr_cst_p): Use cxx11 in lieu of cxx0x.
1540 * class.c (add_implicitly_declared_members): Likewise.
1541 (check_field_decl): Likewise.
1542 (finalize_literal_type_property): Likewise.
1543 (check_bases_and_members): Likewise.
1544 * decl.c (poplevel): Likewise.
1545 (case_conversion): Likewise.
1546 (check_initializer): Likewise.
1547 (grokfndecl): Likewise.
1548 (check_static_variable_definition): Likewise.
1549 (compute_array_index_type): Likewise.
1550 (grokdeclarator): Likewise.
1551 (build_enumerator): Likewise.
1552 * friend.c (make_friend_class): Likewise.
1553 * lex.c (init_reswords): Likewise.
1554 * method.c (synthesized_method_walk): Likewise.
1555 (implicitly_declare_fn): Likewise.
1556 * parser.c (cp_parser_diagnose_invalid_type_name): Likewise.
1557 (cp_parser_constant_expression): Likewise.
1558 (cp_parser_for_init_statement): Likewise.
1559 (cp_parser_block_declaration): Likewise.
1560 (cp_parser_type_name): Likewise.
1561 (cp_parser_enum_specifier): Likewise.
1562 (cp_parser_enumerator_list): Likewise.
1563 (cp_parser_member_declaration): Likewise.
1564 (cp_nth_tokens_can_be_std_attribute_p): Likewise.
1565 (cp_parser_template_declaration_after_export): Likewise.
1566 * pt.c (convert_nontype_argument_function): Likewise.
1567 (convert_nontype_argument): Likewise.
1568 (convert_template_argument): Likewise.
1569 (tsubst_copy_and_build): Likewise.
1570 (build_non_dependent_expr): Likewise.
1571 * semantics.c (non_const_var_error): Likewise.
1572 (potential_constant_expression_1): Likewise.
1573 * tree.c (lvalue_kind): Likewise.
1574 (build_vec_init_expr): Likewise.
1575 (cast_valid_in_integral_constant_expression_p): Likewise.
1576 * typeck.c (build_x_conditional_expr): Likewise.
1577 * typeck2.c (check_narrowing): Likewise.
1579 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
1581 * cp-array-notation.c (cp_length_mismatch_in_expr_p): Remove.
1582 (expand_an_in_modify_expr): Changed a function call from the above
1583 removed function to length_mismatch_in_expr_p.
1585 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
1587 * call.c (convert_like_real): Added a check if array notation is present
1588 in expression. If so, then no conversion of arguments is necessary.
1589 (build_over_call): Likewise.
1590 * typeck.c (cp_build_function_call_vec): Likewise.
1591 (convert_for_assignment): Likewise.
1592 (cp_build_array_ref): Reject array notations with a rank greater than 1
1593 as an array's index.
1594 (cp_build_binary_op): If array notations are preent in op, then call
1595 find_correct_array_notation_type.
1596 (cp_build_addr_expr_1): Handle ARRAY_NOTATION_REF similar to ARRAY_REF.
1597 * cp-array-notation.c: New file.
1598 * cp-objcp-common.c (cp_common_init_ts): Marked ARRAY_NOTATION_REF tree
1599 as typed.
1600 * cp-tree.h (fix_array_notation_exprs): New prototype.
1601 * semantics.c (finish_return_stmt): Reject array notations as
1602 return value.
1603 (cxx_eval_constant_expression): Added ARRAY_NOTATION_REF case.
1604 (potential_constant_expression_1): Likewise.
1605 * tree.c (lvalue_kind): Likewise.
1606 * error.c (dump_decl): Likewise.
1607 (dump_expr): Likewise.
1608 * pt.c (ARRAY_NOTATION_REF): Likewise.
1609 (type_unification_real): Do not unify any arguments if array notations
1610 are found in arg.
1611 (instantiate_decl): Added a check for array notaitons inside the
1612 function body. If so, then expand them.
1613 * parser.c (cp_parser_array_notation): New function.
1614 (cp_parser_postfix_open_square_expression): Added a check for colons
1615 inside square braces. If found, then handle the array access as an
1616 array notation access. Also, disable auto-correction from a single
1617 colon to scope when Cilk Plus is enabled.
1618 (cp_parser_compound_statement): Added a check for array notations
1619 inside the statement. If found, then expand them.
1620 (cp_parser_ctor_initializer_opt_and_function_body): Likewise.
1621 (cp_parser_function_definition_after_declarator): Likewise.
1622 (cp_parser_selection_statement): Searched for array notations inside
1623 condition. If so, then emit an error.
1624 (cp_parser_iteration_statement): Likewise.
1625 (cp_parser_direct_declarator): Reject array notations inside a
1626 variable or array declaration.
1627 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Added cp/cp-array-notation.o.
1629 2013-06-20 Jason Merrill <jason@redhat.com>
1631 PR c++/55149
1632 * decl.c (compute_array_index_type): Don't reject VLAs in SFINAE
1633 context if we're in C++14 mode.
1634 * tree.c (array_of_runtime_bound_p): Return true for a dependent
1635 bound that is not potentually constant.
1636 * cp-tree.h (DECL_VLA_CAPTURE_P, REFERENCE_VLA_OK): New.
1637 * pt.c (tsubst) [REFERENCE_TYPE]: Check REFERENCE_VLA_OK.
1638 * semantics.c (build_lambda_object): Don't rvalue a VLA capture.
1639 (build_capture_proxy): Set REFERENCE_VLA_OK.
1640 (vla_capture_type): Make it a proper C++ class.
1641 (add_capture): Set DECL_VLA_CAPTURE_P. Don't pre-digest the
1642 initializer.
1644 * decl.c (compute_array_index_type): Use size_one_node.
1646 * pt.c (process_partial_specialization): Build a TEMPLATE_DECL for
1647 a partial specialization.
1648 (tsubst_decl): Don't clobber CLASSTYPE_TI_TEMPLATE of a partial
1649 specialization.
1650 (most_specialized_class): Adjust.
1652 * cp-tree.h (DECL_TEMPLATE_PARMS, DECL_TEMPLATE_RESULT)
1653 (DECL_TEMPLATE_INSTANTIATIONS, DECL_TEMPLATE_SPECIALIZATIONS): Use
1654 TEMPLATE_DECL_CHECK.
1656 2013-06-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1658 PR c++/57638
1659 * pt.c (unify, [TEMPLATE_PARM_INDEX]): Pass to unify_type_mismatch
1660 TREE_TYPE (arg), not arg itself.
1662 2013-06-18 Paolo Carlini <paolo.carlini@oracle.com>
1664 PR c++/53211
1665 * pt.c (type_dependent_expression_p): Handle an array of unknown
1666 bound depending on a variadic parameter.
1667 * parser.c (cp_parser_range_for): Revert PR56794 changes.
1669 2013-06-17 Richard Biener <rguenther@suse.de>
1671 * cp-tree.h (ANON_AGGRNAME_FORMAT, ANON_AGGRNAME_P): Move to tree.h.
1673 2013-06-17 Paolo Carlini <paolo.carlini@oracle.com>
1675 PR c++/16128
1676 * parser.c (cp_parser_expression_statement): Check whether
1677 cp_parser_expression returns error_mark_node.
1679 2013-06-14 Paolo Carlini <paolo.carlini@oracle.com>
1681 PR c++/51413
1682 * semantics.c (finish_offsetof): Handle INDIRECT_REF as expr.
1684 2013-06-14 Paolo Carlini <paolo.carlini@oracle.com>
1686 PR c++/57599
1687 * rtti.c (build_dynamic_cast_1): In case of cast to an unambiguous
1688 accessible base simply forward to build_static_cast.
1690 2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
1692 PR c++/38958
1693 * decl.c (poplevel): For the benefit of -Wunused-variable see
1694 through references.
1696 2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
1698 * parser.c (cp_parser_nested_name_specifier_opt): Fix typo in comment.
1700 2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
1702 PR c++/42021
1703 * parser.c (cp_parser_nested_name_specifier_opt): Avoid emitting
1704 again diagnostic already emitted by cp_parser_lookup_name.
1706 2013-06-11 Jan Hubicka <jh@suse.cz>
1708 PR c++/57551
1709 * cp/pt.c (mark_decl_instantiated): Do not export explicit
1710 instantiations of anonymous namespace templates.
1712 2013-06-10 Jason Merrill <jason@redhat.com>
1714 * name-lookup.c (add_decl_to_level): Add decls in an anonymous
1715 namespace to static_decls.
1717 2013-06-07 Sriraman Tallam <tmsriram@google.com>
1719 PR c++/57548
1720 * call.c (build_over_call): Check if current_function_decl is
1721 NULL.
1723 2013-06-07 Paolo Carlini <paolo.carlini@oracle.com>
1725 PR c++/53658
1726 * pt.c (lookup_template_class_1): Consistently use TYPE_MAIN_DECL,
1727 not TYPE_STUB_DECL, to access the _DECL for a _TYPE.
1729 2013-06-06 Jason Merrill <jason@redhat.com>
1731 PR c++/55520
1732 * semantics.c (add_capture): Diagnose capture of variable-size
1733 type that is not a C++1y array of runtime bound.
1735 * decl.c (grokdeclarator): Keep a decl with error type.
1736 (grokfield, grokbitfield): Likewise.
1737 * pt.c (instantiate_class_template_1): Likewise.
1738 (tsubst_decl): Drop redundant error.
1739 * class.c (walk_subobject_offsets): Handle erroneous fields.
1740 * typeck2.c (process_init_constructor_record): Likewise.
1742 2013-06-05 Paolo Carlini <paolo.carlini@oracle.com>
1744 PR c++/51908
1745 * parser.c (cp_parser_postfix_expression [RID_*CAST]): Set
1746 parser->in_type_id_in_expr_p before calling cp_parser_type_id.
1748 2013-06-03 Jan Hubicka <jh@suse.cz>
1750 * decl2.c (maybe_make_one_only): Use forced_by_abi instead of
1751 mark_decl_referenced.
1752 (mark_needed): Likewise.
1754 2013-06-03 Jason Merrill <jason@redhat.com>
1756 * class.c (mark_type_abi_tags): New.
1757 (check_abi_tags): Use it.
1759 2013-06-03 Paolo Carlini <paolo.carlini@oracle.com>
1761 PR c++/57419
1762 * decl2.c (mark_used): Add overload taking a tsubst_flags_t too.
1763 * semantics.c (finish_qualified_id_expr): Use it.
1764 * cp-tree.h: Update.
1766 2013-06-01 Jan Hubicka <jh@suse.cz>
1768 * decl2.c (cp_write_global_declarations): Replace same_body_alias
1769 by symbol.cpp_implicit_alias.
1771 2013-05-30 Jason Merrill <jason@redhat.com>
1773 PR c++/57404
1774 * cp-lang.c (cp_classify_record): Handle structs without
1775 TYPE_LANG_SPECIFIC.
1777 PR c++/52377
1778 * class.c (common_enclosing_class): New.
1779 * cp-tree.h: Declare it.
1780 * init.c (sort_mem_initializers): Don't splice out a union member
1781 with an NSDMI.
1783 2013-05-29 Jan Hubicka <jh@suse.cz>
1785 * tree.c (cp_fix_function_decl_p): Update for new symtab flags.
1786 * decl2.c )var_finalized_p, cp_write_global_declarations): Likewise.
1788 2013-05-25 Paolo Carlini <paolo.carlini@oracle.com>
1790 PR c++/25666
1791 * decl2.c (check_classfn): Check for destructors declared as member
1792 templates.
1794 2013-05-24 Jason Merrill <jason@redhat.com>
1796 PR c++/56971
1797 * pt.c (any_template_arguments_need_structural_equality_p): A
1798 TEMPLATE_TEMPLATE_PARM can require structural type comparison.
1800 2013-05-24 Paolo Carlini <paolo.carlini@oracle.com>
1802 PR c++/19618
1803 * class.c (check_bitfield_decl): Warn for bool and enum bitfields
1804 with width exceeding the type.
1806 2013-05-24 Jason Merrill <jason@redhat.com>
1808 PR c++/57391
1809 * semantics.c (cxx_eval_constant_expression): Handle FMA_EXPR.
1810 (cxx_eval_trinary_expression): Rename from cxx_eval_vec_perm_expr.
1812 2013-05-23 Jason Merrill <jason@redhat.com>
1814 PR c++/57388
1815 * tree.c (build_ref_qualified_type): Clear
1816 FUNCTION_RVALUE_QUALIFIED for lvalue ref-qualifier.
1818 2013-05-22 Jason Merrill <jason@redhat.com>
1820 PR c++/56930
1821 * call.c (convert_like_real): Use cp_convert_and_check.
1822 * cvt.c (cp_convert_and_check): Use maybe_constant_value.
1823 * semantics.c (cxx_eval_constant_expression): Handle LTGT_EXPR.
1824 (potential_constant_expression_1): Handle OMP_ATOMIC*.
1826 PR c++/56915
1827 * semantics.c (maybe_add_lambda_conv_op): Give up if the call op
1828 isn't defined.
1830 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
1832 PR c++/57352
1833 * parser.c (cp_parser_conversion_type_id): Set up
1834 parser->type_definition_forbidden_message before calling
1835 cp_parser_type_specifier_seq.
1837 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
1839 PR c++/57211
1840 * method.c (defaultable_fn_check): Avoid do_warn_unused_parameter
1841 warnings about defaulted functions.
1843 2013-05-21 Paolo Carlini <paolo.carlini@oracle.com>
1845 * call.c (build_conditional_expr_1): Add location_t parameter.
1846 (build_conditional_expr): Likewise.
1847 * typeck.c (rationalize_conditional_expr, cp_build_array_ref,
1848 get_member_function_from_ptrfunc, build_x_conditional_expr,
1849 cp_build_modify_expr): Update.
1850 * init.c (build_new_1): Likewise.
1851 * cp-tree.h: Update declaration.
1853 2013-05-20 Jason Merrill <jason@redhat.com>
1855 PR c++/57016
1856 * pt.c (instantiation_dependent_r) [TRAIT_EXPR]: Only check type2
1857 if there is one.
1859 PR c++/57102
1860 * decl.c (fndecl_declared_return_type): Also look in
1861 DECL_SAVED_FUNCTION_DATA.
1863 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1865 PR c++/12288
1866 * parser.c (cp_parser_parameter_declaration): Check return value
1867 of cp_parser_parse_and_diagnose_invalid_type_name.
1869 2013-05-20 Jason Merrill <jason@redhat.com>
1871 PR c++/57319
1872 * class.c (vbase_has_user_provided_move_assign): New.
1873 * method.c (synthesized_method_walk): Check it.
1874 * cp-tree.h: Declare it.
1876 PR c++/57325
1877 * tree.c (build_cplus_array_type): Copy layout info if element
1878 type is complete.
1880 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1882 PR c++/23608
1883 * call.c (build_new_op_1): Propagate loc to cp_build_binary_op.
1885 2013-05-20 Jason Merrill <jason@redhat.com>
1887 PR c++/57317
1888 * decl2.c (determine_visibility): Use PRIMARY_TEMPLATE_P to decide
1889 whether a template has its own args.
1891 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1893 PR c++/57327
1894 * pt.c (unify_no_common_base): Swap arg and parm arguments to inform.
1896 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1898 PR c++/10207
1899 * parser.c (cp_parser_postfix_expression): Use cp_parser_braced_list
1900 instead of cp_parser_initializer_list for compound-literals.
1902 2013-05-20 Marc Glisse <marc.glisse@inria.fr>
1904 PR c++/57175
1905 * typeck.c (check_return_expr): Reverse the alignment comparison.
1907 2013-05-17 Paolo Carlini <paolo.carlini@oracle.com>
1909 PR c++/18126
1910 * parser.c (cp_parser_sizeof_operand): As a GNU Extension, parse
1911 correctly sizeof compound-literal; update comments.
1913 2013-05-16 Marc Glisse <marc.glisse@inria.fr>
1915 * call.c (build_conditional_expr_1): Use cp_build_binary_op
1916 instead of directly calling fold_build2.
1918 2013-05-16 Jason Merrill <jason@redhat.com>
1920 * Make-lang.in (cc1plus$(exeext)): Use link mutex.
1922 PR c++/57279
1923 * decl.c (grokdeclarator): Allow member function qualifiers in
1924 TYPENAME context in C++11 mode.
1926 2013-05-16 Dodji Seketeli <dodji@redhat.com>
1928 PR c++/56782 - Regression with empty pack expansions
1929 * pt.c (use_pack_expansion_extra_args_p): When at least a
1930 parameter pack has an empty argument pack, and another parameter
1931 pack has no argument pack at all, use the PACK_EXPANSION_EXTRA
1932 mechanism.
1934 2013-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1936 * name-lookup.c (pushdecl_maybe_friend_1): Replace pairs of
1937 warning_at and permerror with warning_at/inform and permerror/
1938 inform, respectively.
1940 2013-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1942 PR c++/31952
1943 * name-lookup.c (pushdecl_maybe_friend_1): Diagnose illegal
1944 redeclarations.
1946 2013-05-14 Jason Merrill <jason@redhat.com>
1948 PR c++/57243
1949 * parser.c (cp_parser_range_for): Call complete_type.
1951 PR c++/57041
1952 * pt.c (tsubst_copy_and_build): Don't recur into a designator.
1954 2013-05-14 Paolo Carlini <paolo.carlini@oracle.com>
1956 PR c++/53903
1957 * method.c (defaulted_late_check): Check for compatible exception
1958 specification out of class explicitly defaulted functions too.
1960 2013-05-14 Jason Merrill <jason@redhat.com>
1962 PR c++/56998
1963 * semantics.c (potential_constant_expression_1): Make sure the
1964 called function is potentially constant.
1965 * call.c (null_ptr_cst_p): Revert earlier change.
1967 2013-05-13 Jason Merrill <jason@redhat.com>
1969 PR c++/56998
1970 * call.c (null_ptr_cst_p): An expression with side-effects can't
1971 be a C++03 null pointer constant.
1973 PR c++/57041
1974 * decl.c (reshape_init_class): Handle error_mark_node.
1976 PR c++/57254
1977 * typeck.c (merge_types): Propagate ref-qualifier
1978 in METHOD_TYPE case.
1980 PR c++/57253
1981 * decl.c (grokdeclarator): Apply ref-qualifier
1982 in the TYPENAME case.
1984 PR c++/57252
1985 * decl.c (decls_match): Compare ref-qualifiers.
1987 2013-05-10 Jason Merrill <jason@redhat.com>
1989 PR c++/57196
1990 * pt.c (convert_template_argument): Use dependent_template_arg_p,
1991 not uses_template_parms.
1993 PR c++/57047
1994 * semantics.c (cxx_fold_indirect_ref): Fix thinko.
1996 PR c++/55149
1997 * semantics.c (add_capture): Error rather than abort on copy
1998 capture of VLA.
1999 * typeck.c (maybe_warn_about_returning_address_of_local): Don't
2000 warn about capture proxy.
2002 2013-05-09 Jason Merrill <jason@redhat.com>
2004 * decl.c (cp_finish_decl): Only check VLA bound in C++1y mode.
2006 PR c++/57222
2007 * pt.c (lookup_template_class_1): Handle getting a template
2008 template parameter as D1.
2010 N3639 C++1y VLA diagnostics
2011 * decl.c (grokdeclarator): Complain about reference, pointer, or
2012 typedef to VLA.
2013 (create_array_type_for_decl): Complain about array of VLA.
2014 * pt.c (tsubst): Likewise.
2015 * rtti.c (get_tinfo_decl): Talk about "array of runtime bound".
2016 * semantics.c (finish_decltype_type): Complain about decltype of VLA.
2017 * typeck.c (cp_build_addr_expr_1): Complain about VLA.
2018 (cxx_sizeof_or_alignof_type): Likewise.
2020 N3639 C++1y VLA support
2021 * decl.c (compute_array_index_type): Allow VLAs in C++1y mode.
2022 (check_array_initializer): Allow VLA init.
2023 (reshape_init_array_1): Adjust.
2024 (cp_finish_decl): Check for invalid VLA length.
2025 * typeck2.c (process_init_constructor_array): Adjust.
2026 (store_init_value): Use build_vec_init for VLAs.
2027 * semantics.c (add_capture): Capture VLA as ptr+len.
2028 (vla_capture_type): New.
2029 (build_capture_proxy): Rebuild the VLA.
2030 * typeck.c (build_simple_component_ref): Split out from...
2031 (build_ptrmemfunc_access_expr): ...here.
2032 * tree.c (array_of_runtime_bound_p): New.
2033 * init.c (throw_bad_array_length): New.
2034 (build_vec_init): Use it.
2035 * parser.c (cp_convert_range_for): When iterating over a VLA,
2036 use it directly rather than bind a reference.
2037 * cp-tree.h: Declare new functions.
2039 2013-05-08 Jason Merrill <jason@redhat.com>
2041 * except.c (is_admissible_throw_operand_or_catch_parameter): Check
2042 variably_modified_type_p.
2043 (expand_start_catch_block): Mark the typeinfo used here.
2044 * semantics.c (finish_handler_parms): Not here.
2046 * error.c (dump_type_suffix): Try harder on VLA length.
2048 Core 624/N2932
2049 * init.c (throw_bad_array_new_length): New.
2050 (build_new_1): Use it. Don't warn about braced-init-list.
2051 (build_vec_init): Use it.
2052 * call.c (build_operator_new_call): Use it.
2054 PR c++/57068
2055 * decl.c (grokdeclarator): Warn about ref-qualifiers here.
2056 * parser.c (cp_parser_ref_qualifier_seq_opt): Not here.
2057 * error.c (maybe_warn_cpp0x): s/0x/11/.
2059 2013-05-08 Paolo Carlini <paolo.carlini@oracle.com>
2061 PR c++/51226
2062 * parser.c (cp_parser_enum_specifier): Handle nested_name_specifier
2063 == error_mark_node.
2065 2013-05-06 Marc Glisse <marc.glisse@inria.fr>
2067 * typeck.c (cp_build_binary_op): Call save_expr before
2068 build_vector_from_val.
2070 2013-05-06 Paolo Carlini <paolo.carlini@oracle.com>
2072 PR c++/57183
2073 * decl.c (cp_finish_decl): After do_auto_deduction copy the
2074 qualifers with cp_apply_type_quals_to_decl.
2076 2013-05-05 Paolo Carlini <paolo.carlini@oracle.com>
2078 * pt.c (convert_nontype_argument): Add missing whitespace in
2079 error message.
2081 2013-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2083 PR c++/53745
2084 * decl.c (build_enumerator): Improve error message.
2086 2013-05-03 Paolo Carlini <paolo.carlini@oracle.com>
2088 PR c++/14283
2089 * parser.c (cp_parser_diagnose_invalid_type_name): Improve error
2090 messages for template types and fix column numbers.
2092 2013-05-01 Paolo Carlini <paolo.carlini@oracle.com>
2094 PR c++/57132
2095 * pt.c (tsubst_copy_and_build, MODOP_EXPR): Increase / decrease
2096 c_inhibit_evaluation_warnings around build_x_modify_expr call.
2098 2013-05-01 Paolo Carlini <paolo.carlini@oracle.com>
2100 PR c++/57092
2101 * semantics.c (finish_decltype_type): Handle instantiated template
2102 non-type arguments.
2104 2013-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2106 PR c++/56450
2107 * semantics.c (finish_decltype_type): Handle COMPOUND_EXPR.
2109 2013-04-26 Jakub Jelinek <jakub@redhat.com>
2111 * error.c (cp_print_error_function): Adjust file_name_as_prefix
2112 caller.
2114 2013-04-25 Jason Merrill <jason@redhat.com>
2116 PR c++/56859
2117 * typeck.c (cxx_alignas_expr): Handle value-dependence properly.
2119 PR c++/50261
2120 * init.c (perform_member_init): Call reshape_init.
2122 2013-04-24 Jason Merrill <jason@redhat.com>
2124 PR c++/53721
2125 * parser.c (cp_parser_postfix_dot_deref_expression): Fix thinko.
2127 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
2129 * typeck.c (cxx_sizeof_or_alignof_type): Change -Wpointer-arith
2130 pedwarn to simply use OPT_Wpointer_arith.
2131 (cp_build_unary_op): Likewise.
2133 2013-04-24 Jason Merrill <jason@redhat.com>
2135 N3648: init-captures are named.
2136 * semantics.c (add_capture): Don't prepend "__" to init-captures.
2137 (build_capture_proxy): Adjust.
2138 * error.c (dump_simple_decl): Check DECL_NORMAL_CAPTURE_P.
2140 N3648: Allow braced and parenthesized initializers.
2141 * parser.c (cp_parser_lambda_introducer): Use cp_parser_initializer.
2142 * pt.c (tsubst) [DECLTYPE_TYPE]: Handle DECLTYPE_FOR_INIT_CAPTURE.
2143 * semantics.c (lambda_capture_field_type): Use do_auto_deduction.
2144 (add_capture): Collapse a parenthesized initializer into a single
2145 expression.
2146 * cp-tree.h (DECLTYPE_FOR_INIT_CAPTURE): New.
2148 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
2150 PR c++/56970
2151 * init.c (build_offset_ref): Add tsubst_flags_t parameter.
2152 * semantics.c (finish_qualified_id_expr): Likewise.
2153 (finish_id_expression): Update.
2154 * typeck.c (cp_build_addr_expr_1): Likewise.
2155 * pt.c (tsubst_qualified_id, resolve_nondeduced_context): Likewise.
2156 * cp-tree.h: Update declarations.
2158 2013-04-22 Jason Merrill <jason@redhat.com>
2160 Core 1586
2161 * parser.c (cp_parser_unqualified_id): Handle ~auto.
2162 (cp_parser_pseudo_destructor_name): Likewise.
2163 (cp_parser_postfix_dot_deref_expression): Adjust.
2164 (cp_lexer_nth_token_is_keyword): New.
2165 * semantics.c (finish_pseudo_destructor_expr): Handle ~auto.
2166 * typeck.c (lookup_destructor): Handle ~auto.
2168 * pt.c (fn_type_unification): Push tinst level around
2169 type_unification_real if we aren't explaining.
2170 * cp-tree.h (TFF_NO_TEMPLATE_BINDINGS): New.
2171 * error.c (dump_function_decl): Respect it.
2172 (subst_to_string): Pass it.
2174 PR c++/48665
2175 * rtti.c (get_typeid): Diagnose qualified function type.
2176 * pt.c (tsubst) [POINTER_TYPE]: Likewise.
2178 * error.c (dump_aggr_type): Fix lambda detection.
2179 (dump_simple_decl): Pretty-print capture field.
2181 N3323
2182 * cvt.c (build_expr_type_conversion): Two conversions that return
2183 the same type aren't necessarily ambiguous.
2185 N3648
2186 * parser.c (cp_parser_lambda_introducer): Make lambda capture init
2187 pedwarn unconditional except in C++1y mode.
2189 * semantics.c (potential_constant_expression_1): Don't crash on
2190 'this' in NSDMI.
2192 Core 1612
2193 * semantics.c (finish_id_expression): Reject capture of anonymous
2194 union member.
2196 Core 1609
2197 * decl2.c (check_default_args): Check for pack expansion.
2199 * mangle.c (write_type): Mangle decltype(auto).
2201 2013-04-19 Jason Merrill <jason@redhat.com>
2203 N3638 changes to return type deduction
2204 * decl.c (undeduced_auto_decl): New.
2205 (require_deduced_type): New.
2206 (fndecl_declared_return_type): New.
2207 (decls_match): Use it.
2208 (duplicate_decls): Don't check for auto return.
2209 (grokdeclarator): Reject virtual auto.
2210 * class.c (resolve_address_of_overloaded_function): Handle
2211 auto function templates.
2212 * decl2.c (mark_used): Use undeduced_auto_decl, require_deduced_type.
2213 * cp-tree.h: Declare new fns.
2214 * error.c (dump_function_decl): Use fndecl_declared_return_type.
2215 * search.c (check_final_overrider): Likewise.
2216 * pt.c (make_decltype_auto): New.
2217 (do_auto_deduction): Require plain decltype(auto).
2218 (is_auto): Adjust.
2220 DR 941
2221 * decl.c (duplicate_decls): Don't propagate DECL_DELETED_FN to
2222 template specializations.
2224 2013-04-16 Ed Smith-Rowland <3dw4rd@verizon.net>
2226 Implement n3599 - Literal operator templates for strings.
2227 * parser.c (make_string_pack (tree value)): New function.
2228 (cp_parser_userdef_string_literal (cp_token *)): Use it
2229 to construct calls to character string literal operator templates.
2230 (cp_parser_template_declaration_after_export): Check for new string
2231 literal operator template parameter form.
2233 2013-04-15 Jason Merrill <jason@redhat.com>
2235 * pt.c (tsubst) [DECLTYPE_TYPE]: Use tsubst_copy_and_build.
2237 PR c++/52748
2238 * pt.c (tsubst) [DECLTYPE_TYPE]: If ~id is an expression
2239 rather than a destructor name, it isn't an unqualified-name.
2240 (tsubst_copy_and_build): Pass down decltype_flag to operator
2241 handling code, too.
2243 PR c++/56388
2244 * semantics.c (insert_capture_proxy): Just use index 1 in the
2245 stmt_list_stack.
2247 2013-04-12 Jakub Jelinek <jakub@redhat.com>
2249 * error.c (cp_print_error_function,
2250 print_instantiation_partial_context_line,
2251 maybe_print_constexpr_context): Colorize locus strings.
2253 2013-04-11 Jason Merrill <jason@redhat.com>
2255 PR c++/52748
2256 * parser.c (complain_flags): New.
2257 (cp_parser_postfix_expression): Use it.
2258 (cp_parser_unary_expression): Likewise.
2259 (cp_parser_binary_expression): Likewise.
2260 (cp_parser_assignment_expression): Likewise.
2261 (cp_parser_expression): Likewise.
2262 (cp_parser_postfix_open_square_expression): Take decltype_p.
2263 (cp_parser_builtin_offsetof): Adjust.
2264 (cp_convert_range_for): Pass complain to finish_unary_op_expr.
2265 * decl2.c (grok_array_decl): Add decltype_p parm.
2266 * cp-tree.h: Adjust prototype.
2267 * semantics.c (finish_unary_op_expr): Add complain parm.
2269 2013-04-11 Jakub Jelinek <jakub@redhat.com>
2271 PR c++/56895
2272 * call.c (null_ptr_cst_p): Call fold_non_dependent_expr_sfinae before
2273 calling maybe_constant_value for C++98.
2275 2013-04-11 Jason Merrill <jason@redhat.com>
2277 PR c++/56901
2278 * semantics.c (lambda_capture_field_type, lambda_proxy_type):
2279 Strip references before checking WILDCARD_TYPE_P.
2281 2013-04-11 Paolo Carlini <paolo.carlini@oracle.com>
2283 * call.c (build_conditional_expr_1, build_over_call): Protect
2284 error calls with complain & tf_error.
2285 * typeck.c (finish_class_member_access_expr, cp_build_binary_op,
2286 build_x_unary_op, cp_build_unary_op, cp_build_compound_expr,
2287 build_ptrmemfunc): Likewise.
2288 (lookup_destructor): Take tsubst_flags_t parameter, adjust.
2290 * cvt.c (warn_ref_binding): Rename to diagnose_ref_binding.
2291 (convert_to_reference): Adjust.
2293 2013-04-11 Jason Merrill <jason@redhat.com>
2295 * pt.c (tsubst_copy) [VAR_DECL]: Don't call tsubst for
2296 local variables, look them up instead.
2297 (tsubst_decl) [VAR_DECL]: Remove handling for anonymous union
2298 proxies and substitution in unevaluated context.
2299 (tsubst_expr) [OMP_FOR]: Instantiate OMP_FOR_PRE_BODY
2300 before the iterators.
2302 PR c++/23055
2303 * pt.c (uses_deducible_template_parms): New.
2304 (deducible_array_bound, deducible_expression): New.
2305 (deducible_template_args): New.
2306 (unify_one_argument): Call uses_deducible_template_parms.
2308 2013-04-11 Paolo Carlini <paolo.carlini@oracle.com>
2310 PR c++/56913
2311 * typeck2.c (build_m_component_ref): Protect error calls with
2312 (complain & tf_error).
2314 2013-04-11 Paolo Carlini <paolo.carlini@oracle.com>
2316 PR c++/54216
2317 * parser.c (cp_parser_enum_specifier): Check for empty
2318 anonymous enums and anonymous scoped enums.
2320 2013-04-10 Jakub Jelinek <jakub@redhat.com>
2322 PR c++/56895
2323 * typeck.c (cp_build_binary_op): Call fold_non_dependent_expr_sfinae
2324 first before calling maybe_constant_value for warn_for_div_by_zero
2325 or invalid shift count warning purposes.
2327 2013-04-09 Jason Merrill <jason@redhat.com>
2329 PR c++/25466
2330 * rtti.c (build_typeid): Check the address of the argument
2331 rather than looking for an INDIRECT_REF.
2333 2013-04-04 Jason Merrill <jason@redhat.com>
2335 PR c++/56838
2336 PR c++/17232
2337 * typeck2.c (abstract_virtuals_error_sfinae): Disable
2338 complete_type again.
2340 2013-04-08 Paolo Carlini <paolo.carlini@oracle.com>
2342 PR c++/56871
2343 * decl.c (validate_constexpr_redeclaration): Allow an explicit
2344 specialization to be different wrt the constexpr specifier.
2346 2013-04-06 Jason Merrill <jason@redhat.com>
2348 * parser.c (cp_parser_std_attribute): Treat [[noreturn]] like GNU
2349 noreturn attribute.
2351 2013-04-05 Ed Smith-Rowland <3dw4rd@verizon.net>
2353 * parser.c (cp_parser_ref_qualifier_seq_opt): Move to
2354 cp_parser_ref_qualifier_opt. Error if more than one ref-qual found.
2356 2013-04-03 Jason Merrill <jason@redhat.com>
2358 * cp-tree.h (FUNCTION_OR_METHOD_TYPE_CHECK): Remove.
2359 (TYPE_RAISES_EXCEPTIONS): Use FUNC_OR_METHOD_CHECK instead.
2360 (FUNCTION_REF_QUALIFIED, FUNCTION_RVALUE_QUALIFIED): Likewise.
2362 * mangle.c (write_type): When writing a function type with
2363 function-cv-quals, don't add the unqualified type as a
2364 substitution candidate.
2366 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
2368 PR c++/56815
2369 * typeck.c (cp_build_unary_op): Change -Wpointer-arith permerror to
2370 pedwarn.
2372 2013-04-03 Jakub Jelinek <jakub@redhat.com>
2374 PR debug/56819
2375 * tree.c (strip_typedefs): Copy NON_DEFAULT_TEMPLATE_ARGS_COUNT
2376 from args to new_args.
2377 (strip_typedefs_expr): Copy NON_DEFAULT_TEMPLATE_ARGS_COUNT from t to
2378 r instead of doing {S,G}ET_NON_DEFAULT_TEMPLATE_ARGS_COUNT.
2380 2013-04-02 Jason Merrill <jason@redhat.com>
2382 PR c++/56821
2383 * mangle.c (write_function_type): Mangle ref-qualifier.
2384 (write_nested_name): Likewise.
2385 (canonicalize_for_substitution): Preserve ref-qualifier.
2386 (write_type): Likewise.
2388 PR c++/34949
2389 * decl.c (begin_destructor_body): Clobber the object in a cleanup.
2391 2013-04-02 Paolo Carlini <paolo.carlini@oracle.com>
2393 * friend.c (do_friend): Use COMPLETE_OR_OPEN_TYPE_P.
2394 * pt.c (find_parameter_packs_r): Use TYPE_ALIAS_P and TYPE_TI_ARGS.
2395 (for_each_template_parm_r): Use TYPE_TI_ARGS.
2397 2013-04-02 Paolo Carlini <paolo.carlini@oracle.com>
2399 * cp-tree.h (TAGGED_TYPE_P): Remove.
2400 (IS_OVERLOAD_TYPE): Rename to OVERLOAD_TYPE_P, adjust.
2401 (TYPE_ANONYMOUS_P): Adjust.
2402 * call.c (build_new_op_1): Likewise.
2403 * class.c (find_abi_tags_r): Likewise.
2404 * decl.c (warn_misplaced_attr_for_class_type, start_decl,
2405 type_is_deprecated): Likewise.
2406 * decl2.c (grokfield, min_vis_r): Likewise.
2407 * pt.c (get_template_info): Likewise.
2408 * tree.c (handle_abi_tag_attribute): Likewise.
2410 2013-04-01 Jason Merrill <jason@redhat.com>
2412 * semantics.c (maybe_constant_value): Check
2413 instantiation_dependent_expression_p.
2414 * pt.c (build_non_dependent_expr): Don't check it here.
2416 PR c++/56772
2417 * init.c (build_new): Don't try to process an array initializer
2418 at template definition time.
2420 PR c++/56793
2421 * typeck.c (finish_class_member_access_expr): Handle enum scope.
2423 PR c++/56794
2424 * parser.c (cp_parser_range_for): Don't try to do auto deduction
2425 in a template if the type of the range is incomplete.
2427 * call.c (add_function_candidate): Take the address of 'this' here.
2428 (build_over_call): And here.
2429 (build_new_method_call_1, build_op_call_1): Not here.
2430 (build_user_type_conversion_1): Or here.
2431 (add_candidates): Adjust.
2433 * cxx-pretty-print.h (pp_cxx_cv_qualifiers): New.
2434 * class.c (same_signature_p): Use type_memfn_quals.
2435 * cp-tree.h (TYPE_RAISES_EXCEPTIONS): Use
2436 FUNCTION_OR_METHOD_TYPE_CHECK.
2437 * error.c (dump_type_suffix): Add padding before cv-qualifiers.
2438 * pt.c (unify): Use static_fn_type.
2440 2013-04-01 Bronek Kozicki <b.kozicki@gmail.com>
2441 Jason Merrill <jason@redhat.com>
2443 Implement N2439 (ref-qualifiers for 'this')
2444 * cp-tree.h (FUNCTION_REF_QUALIFIED): New.
2445 (FUNCTION_RVALUE_QUALIFIED): New.
2446 (FUNCTION_OR_METHOD_TYPE_CHECK): New.
2447 (cpp0x_warn_str): Add CPP0X_REF_QUALIFIER.
2448 (cp_ref_qualifier): New enum.
2449 (cp_declarator): Add ref_qualifier.
2450 * parser.c (cp_parser_ref_qualifier_seq_opt): New.
2451 (cp_parser_direct_declarator): Use it.
2452 (make_call_declarator): Adjust.
2453 (cp_parser_lambda_declarator_opt): Adjust.
2454 * call.c (add_function_candidate): Handle ref-qualifier overload
2455 resolution semantics.
2456 (standard_conversion): Adjust.
2457 * class.c (add_method, same_signature_p): Compare ref-qualifiers.
2458 * decl.c (grokdeclarator): Handle ref-qualifiers.
2459 (grokfndecl): Check for invalid ref-qualifiers.
2460 (static_fn_type, revert_static_member_fn): Adjust.
2461 * decl2.c (build_memfn_type): Handle ref-qualifiers.
2462 (check_classfn): Check them.
2463 (cp_reconstruct_complex_type): Retain them.
2464 * error.c (dump_ref_qualifier): New.
2465 (dump_type_suffix, dump_function_decl): Use it.
2466 (maybe_warn_cpp0x): Handle CPP0X_REF_QUALIFIER.
2467 * pt.c (tsubst, tsubst_function_type): Instantiate ref-quals.
2468 (unify): Retain them.
2469 * tree.c (cp_check_qualified_type): New.
2470 (cp_build_qualified_type_real): Keep exception spec and ref-qual.
2471 (build_ref_qualified_type): New.
2472 (strip_typedefs, build_exception_variant): Keep ref-qualifier.
2473 (cp_build_type_attribute_variant): Keep ref-qualifier.
2474 * typeck.c (merge_types): Keep ref-qualifier.
2475 (structural_comptypes): Compare ref-qualifier.
2476 (type_memfn_rqual): New.
2477 (apply_memfn_quals): Take ref-qual argument.
2478 * typeck2.c (build_m_component_ref): Check ref-qualifier.
2480 2013-04-01 Paolo Carlini <paolo.carlini@oracle.com>
2482 * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): Remove.
2483 (DECL_FUNCTION_TEMPLATE_P): Adjust.
2485 * cxx-pretty-print.c (pp_cxx_nested_name_specifier,
2486 pp_cxx_qualified_id): Use get_containing_scope.
2487 * parser.c (cp_parser_class_head): Likewise.
2488 * pt.c (push_template_decl_real): Likewise.
2490 * decl2.c (import_export_decl): Use DECL_TEMPLOID_INSTANTIATION.
2491 * pt.c (unify): Use CP_INTEGRAL_TYPE_P.
2493 2013-03-31 Paolo Carlini <paolo.carlini@oracle.com>
2495 * decl2.c (collect_candidates_for_java_method_aliases): Use
2496 DECL_CLASS_SCOPE_P.
2497 * name-lookup.c (pushtag_1) Use TYPE_FUNCTION_SCOPE_P.
2498 (pushdecl_maybe_friend_1): Use DECL_DECLARES_FUNCTION_P.
2499 * decl.c (duplicate_decls): Likewise.
2500 * parser.c (cp_parser_template_declaration_after_export): Likewise,
2501 also DECL_DECLARES_TYPE_P.
2502 * pt.c (instantiate_class_template_1): Likewise.
2503 * search.c (lookup_field_1): Use DECL_DECLARES_TYPE_P.
2504 (lookup_field_r): Likewise.
2505 (friend_accessible_p): Use DECL_DECLARES_FUNCTION_P.
2506 (lookup_fnfields_slot_nolazy): Likewise.
2507 * semantics.c (finish_member_declaration): Likewise.
2508 * typeck.c (convert_for_initialization): Use TYPE_REFFN_P.
2510 2013-03-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2512 * pt.c (template_parms_to_args): Fix typo in comment.
2514 2013-03-29 Paolo Carlini <paolo.carlini@oracle.com>
2516 * call.c (build_op_call_1): Use TYPE_PTRFN_P and TYPE_REFFN_P.
2518 2013-03-29 Paolo Carlini <paolo.carlini@oracle.com>
2520 * call.c (add_builtin_candidate): Use TYPE_PTR_P and VOID_TYPE_P.
2521 (build_op_call_1): Likewise.
2522 (build_over_call): Likewise.
2523 (compare_ics): Likewise.
2524 * class.c (build_base_path): Likewise.
2525 (resolve_address_of_overloaded_function): Likewise.
2526 * cp-tree.h: Likewise.
2527 * cvt.c (cp_convert_to_pointer): Likewise.
2528 (convert_to_reference): Likewise.
2529 (ocp_convert): Likewise.
2530 (convert_force): Likewise, tidy.
2531 * cxx-pretty-print.c (pp_cxx_postfix_expression): Likewise.
2532 (pp_cxx_ptr_operator): Likewise.
2533 * decl.c (duplicate_decls): Likewise.
2534 (start_decl): Likewise.
2535 (grok_op_properties): Likewise.
2536 (start_preparsed_function): Likewise.
2537 (store_parm_decls): Likewise.
2538 (finish_function): Likewise.
2539 * decl2.c (delete_sanity): Likewise.
2540 (acceptable_java_type): Likewise.
2541 (grokbitfield): Likewise.
2542 (cp_reconstruct_complex_type): Likewise.
2543 * error.c (dump_type_prefix): Likewise.
2544 (dump_expr): Likewise.
2545 * except.c (push_eh_cleanup): Likewise.
2546 (complete_ptr_ref_or_void_ptr_p): Likewise.
2547 (can_convert_eh): Likewise.
2548 * init.c (build_new_1): Likewise.
2549 (build_delete): Likewise.
2550 (build_vec_delete): Likewise.
2551 * mangle.c (write_type): Likewise.
2552 * parser.c (lookup_literal_operator): Likewise.
2553 * pt.c (convert_nontype_argument_function): Likewise.
2554 (convert_nontype_argument): Likewise.
2555 (tsubst): Likewise.
2556 (unify): Likewise.
2557 (dependent_type_p_r): Likewise.
2558 * rtti.c (build_headof): Likewise.
2559 (build_typeid): Likewise.
2560 (build_dynamic_cast_1): Likewise.
2561 (target_incomplete_p): Likewise.
2562 (typeinfo_in_lib_p): Likewise.
2563 * semantics.c (finish_omp_for): Likewise.
2564 (cxx_eval_call_expression): Likewise.
2565 (maybe_resolve_dummy): Likewise.
2566 * tree.c (build_target_expr): Likewise.
2567 (cp_build_qualified_type_real): Likewise.
2568 * typeck.c (composite_pointer_type_r): Likewise.
2569 (composite_pointer_type): Likewise.
2570 (comp_except_types): Likewise.
2571 (cxx_sizeof_nowarn): Likewise.
2572 (string_conv_p): Likewise.
2573 (cp_build_array_ref): Likewise.
2574 (cp_build_function_call_vec): Likewise, also use TYPE_PTRFN_P.
2575 (pointer_diff): Likewise.
2576 (cp_build_addr_expr_1): Likewise.
2577 (cp_build_unary_op): Likewise.
2578 (build_static_cast_1): Likewise.
2579 (cp_build_c_cast): Likewise.
2580 (comp_ptr_ttypes_real): Likewise.
2581 (ptr_reasonably_similar): Likewise.
2582 (comp_ptr_ttypes_const): Likewise.
2583 (casts_away_constness): Likewise.
2584 (check_literal_operator_args): Likewise.
2585 * typeck2.c (build_x_arrow): Likewise.
2586 (add_exception_specifier): Likewise.
2588 2013-03-29 Jason Merrill <jason@redhat.com>
2590 N3582
2591 * cp-tree.h (AUTO_IS_DECLTYPE): New.
2592 * parser.c (cp_parser_decltype): Handle decltype(auto).
2593 (cp_parser_type_id_1): Allow auto without a late-specified
2594 return in C++1y.
2595 (cp_parser_primary_expression): Use the return value of
2596 finish_parenthesized_expr.
2597 (cp_parser_transaction_expression): Likewise.
2598 * semantics.c (force_paren_expr): New.
2599 (finish_parenthesized_expr): Use it.
2600 * call.c (build_conditional_expr_1): Likewise.
2601 * pt.c (do_auto_deduction): Handle decltype(auto).
2602 (tsubst_copy): Handle PAREN_EXPR.
2603 (tsubst_copy_and_build): Likewise.
2604 * error.c (dump_expr): Handle PAREN_EXPR.
2605 * cxx-pretty-print.c (pp_cxx_expression): Likewise.
2606 * mangle.c (write_expression): Ignore PAREN_EXPR.
2608 * parser.c (cp_parser_decltype_expr): Split out...
2609 (cp_parser_decltype): ...from here.
2611 PR c++/56774
2612 PR c++/35722
2613 * pt.c (unify_pack_expansion): Fix indexing.
2615 2013-03-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2617 * call.c (build_java_interface_fn_ref): Likewise.
2618 (make_temporary_var_for_ref_to_temp): Likewise.
2619 * class.c (check_field_decls): Likewise.
2620 (layout_class_type): Likewise.
2621 (finish_struct_1): Likewise.
2622 (fixed_type_or_null): Likewise.
2623 (get_vtbl_decl_for_binfo): Likewise.
2624 * cp-gimplify.c (omp_var_to_track): Likewise.
2625 (cp_genericize_r): Likewise.
2626 * cp-objcp-common.c (cxx_warn_unused_global_decl): Likewise.
2627 * cp-tree.h (LANG_DECL_HAS_MIN): Likewise.
2628 (DECL_DISCRIMINATOR_P): Likewise.
2629 * decl.c (poplevel): Likewise.
2630 (decls_match): Likewise.
2631 (duplicate_decls): Likewise.
2632 (decl_jump_unsafe): Likewise.
2633 (start_decl): Likewise.
2634 (check_for_uninitialized_const_var): Likewise.
2635 (make_rtl_for_nonlocal_decl): Likewise.
2636 (cp_finish_decl): Likewise.
2637 (expand_static_init): Likewise.
2638 (local_variable_p): Likewise.
2639 (maybe_register_incomplete_var): Likewise.
2640 * decl2.c (grokfield): Likewise.
2641 (comdat_linkage): Likewise.
2642 (determine_visibility): Likewise.
2643 (import_export_decl): Likewise.
2644 (prune_vars_needing_no_initialization): Likewise.
2645 (decl_maybe_constant_var_p): Likewise.
2646 * error.c (dump_simple_decl): Likewise.
2647 (dump_template_decl): Likewise.
2648 (cp_printer): Likewise.
2649 * except.c (build_throw): Likewise.
2650 * init.c (build_vtbl_address): Likewise.
2651 (member_init_ok_or_else): Likewise.
2652 (build_aggr_init): Likewise.
2653 (expand_aggr_init_1): Likewise.
2654 (build_offset_ref): Likewise.
2655 (constant_value_1): Likewise.
2656 * mangle.c (write_mangled_name): Likewise.
2657 (write_prefix): Likewise.
2658 * name-lookup.c (supplement_binding_1): Likewise.
2659 (add_decl_to_level): Likewise.
2660 (pushdecl_maybe_friend_1): Likewise.
2661 (check_for_out_of_scope_variable): Likewise.
2662 (validate_nonmember_using_decl): Likewise.
2663 (lookup_name_innermost_nonclass_level_1): Likewise.
2664 (lookup_arg_dependent_1): Likewise.
2665 * parser.c (cp_parser_lambda_introducer): Likewise.
2666 (cp_parser_template_argument): Likewise.
2667 (cp_parser_single_declaration): Likewise.
2668 * pt.c (convert_nontype_argument): Likewise.
2669 (instantiate_class_template_1): Likewise.
2670 (tsubst_decl): Likewise.
2671 (tsubst_expr): Likewise.
2672 (do_decl_instantiation): Likewise.
2673 (do_type_instantiation): Likewise.
2674 (regenerate_decl_from_template): Likewise.
2675 (always_instantiate_p): Likewise.
2676 (instantiate_decl): Likewise.
2677 (type_dependent_expression_p): Likewise.
2678 (build_non_dependent_expr): Likewise.
2679 * repo.c (repo_emit_p): Likewise.
2680 * rtti.c (build_dynamic_cast_1): Likewise.
2681 * search.c (shared_member_p): Likewise.
2682 * semantics.c (outer_var_p): Likewise.
2683 (finish_id_expression): Likewise.
2684 (finish_omp_clauses): Likewise.
2685 (finish_decltype_type): Likewise.
2686 (ensure_literal_type_for_constexpr_object): Likewise.
2687 * tree.c (lvalue_kind): Likewise.
2688 (bot_replace): Likewise.
2689 (cp_tree_equal): Likewise.
2690 (handle_init_priority_attribute): Likewise.
2691 (decl_storage_duration): Likewise.
2692 * typeck.c (cxx_sizeof_expr): Likewise.
2693 (cxx_alignof_expr): Likewise.
2694 (decay_conversion): Likewise.
2695 (build_class_member_access_expr): Likewise.
2696 (cp_build_array_ref): Likewise.
2697 (cxx_mark_addressable): Likewise.
2698 (maybe_warn_about_returning_address_of_local): Likewise.
2699 (check_return_expr): Likewise.
2700 * typeck2.c (cxx_readonly_error): Likewise.
2701 (abstract_virtuals_error_sfinae): Likewise.
2702 (cxx_incomplete_type_diagnostic): Likewise.
2704 2013-03-28 Lawrence Crowl <crowl@google.com>
2706 * Make-lang.in
2707 (CXX_PARSER_H): Add header dependence.
2708 * cp-tree.h
2709 (extern debug (cp_binding_level &)): New.
2710 (extern debug (cp_binding_level *)): New.
2711 * name-lookup.h
2712 (debug (cp_binding_level &)): New.
2713 (debug (cp_binding_level *)): New.
2714 * parser.c
2715 (debug (cp_parser &)): New.
2716 (debug (cp_parser *)): New.
2717 (debug (cp_token &)): New.
2718 (debug (cp_token *)): New.
2719 (debug (vec<cp_token, va_gc> &)): New.
2720 (debug (vec<cp_token, va_gc> *)): New.
2721 * parser.c: Add header dependence.
2722 (extern debug (cp_parser &)): New.
2723 (extern debug (cp_parser *)): New.
2724 (extern debug (cp_token &)): New.
2725 (extern debug (cp_token *)): New.
2726 (extern debug (vec<cp_token, va_gc> &)): New.
2727 (extern debug (vec<cp_token, va_gc> *)): New.
2729 2013-03-28 Jason Merrill <jason@redhat.com>
2731 PR c++/17232
2732 PR c++/52748
2733 * typeck2.c (abstract_virtuals_error_sfinae): Don't complete
2734 the type if tf_decltype is set.
2735 * pt.c (fn_type_unification): Add decltype_p parm.
2736 (get_bindings): Adjust.
2737 * cp-tree.h: Adjust.
2738 * class.c (resolve_address_of_overloaded_function): Adjust.
2739 * call.c (add_template_candidate_real, print_z_candidate): Adjust.
2741 PR c++/56679
2742 * parser.c (cp_parser_sizeof_pack): Split out from...
2743 (cp_parser_sizeof_operand): ...here. Require (id).
2745 PR c++/56701
2746 * semantics.c (finish_this_expr): 'this' is an rvalue.
2747 * typeck.c (cp_build_indirect_ref): Handle NOP_EXPR of 'this'.
2749 PR c++/56710
2750 * semantics.c (finish_member_declaration): Don't push closure
2751 members.
2753 * name-lookup.c (pushdecl_maybe_friend_1): Use
2754 nonlambda_method_basetype and current_nonlambda_class_type.
2756 PR c++/56728
2757 * semantics.c (potential_constant_expression_1) [NOP_EXPR]: Reject
2758 conversion from integer to pointer.
2759 (cxx_eval_constant_expression): Likewise.
2760 (cxx_eval_indirect_ref): Use the folded operand if we still think
2761 this might be constant.
2763 2013-03-28 Paolo Carlini <paolo.carlini@oracle.com>
2764 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2766 PR c++/56725
2767 * call.c (convert_like_real): Change series of two permerrors
2768 to permerror + inform (and likewise for two errors).
2769 (build_new_method_call_1): Likewise.
2770 * typeck.c (convert_for_initialization): Change additional
2771 warning or error to inform.
2773 2013-03-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2775 * cp-tree.h (next_aggr_init_expr_arg): Remove static specifier.
2776 (first_aggr_init_expr): Likewise.
2777 (more_aggr_init_expr_args_p): Likewise.
2778 (type_of_this_parm): Likewise.
2779 (class_of_this_parm): Likewise.
2780 * name-lookup.h (get_global_value_if_present): Likewise.
2781 (is_typename_at_global_scope): Likewise.
2783 2013-03-28 Paolo Carlini <paolo.carlini@oracle.com>
2785 * call.c (joust): Don't call inform for a permerror returning false.
2786 * parser.c (cp_parser_check_class_key): Likewise.
2787 * pt.c (tsubst_copy_and_build): Likewise.
2789 2013-03-27 Jason Merrill <jason@redhat.com>
2791 PR c++/56749
2792 * semantics.c (finish_qualified_id_expr): Return early
2793 for enum scope.
2795 2013-03-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
2797 * call.c (build_new_method_call_1): Use INDIRECT_REF_P.
2798 * cvt.c (convert_to_void): Likewise.
2799 * error.c (dump_expr): Likewise.
2800 * mangle.c (write_expression): Likewise.
2801 * parser.c (cp_parser_template_argument): Likewise.
2802 * pt.c (convert_nontype_argument): Likewise.
2803 (tsubst_copy_and_build): Likewise.
2804 * rtti.c (build_typeid): Likewise.
2805 * semantics.c (finish_call_expr): Likewise.
2806 (finish_decltype_type): Likewise.
2807 (build_data_member_initialization): Likewise.
2808 * tree.c (is_dummy_object): Likewise.
2809 * typeck.c (decay_conversion): Likewise.
2810 (build_class_member_access_expr): Likewise.
2811 (cp_build_addr_expr_1): Likewise.
2812 (unary_complex_lvalue): Likewise.
2813 (check_return_expr): Likewise.
2814 * typeck2.c (cxx_readonly_error): Likewise.
2816 2013-03-26 Jason Merrill <jason@redhat.com>
2818 PR c++/52597
2819 * typeck.c (invalid_nonstatic_memfn_p): Use get_first_fn. Take tree.
2820 * semantics.c (finish_decltype_type): Check it before type_unknown_p.
2821 * cp-tree.h: Adjust prototype.
2823 PR c++/45282
2824 * typeck2.c (build_m_component_ref): Handle prvalue object.
2826 2013-03-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
2828 * cp-gimplify.c (cp_genericize_r): Use VAR_OR_FUNCTION_DECL_P.
2829 * decl.c (duplicate_decls): Likewise.
2830 (cp_finish_decl): Likewise.
2831 (check_class_member_definition_namespace): Likewise.
2832 * decl2.c (grokfield): Likewise.
2833 (decl_needed_p): Likewise.
2834 (import_export_decl): Likewise.
2835 (mark_used): Likewise.
2836 * name-lookup.c (pushdecl_maybe_friend_1): Likewise.
2837 * pt.c (push_access_scope): Likewise.
2838 (instantiate_decl): Likewise.
2839 * ptree.c (cxx_print_decl): Likewise.
2840 * repo.c (repo_emit_p): Likewise.
2841 * semantics.c (note_decl_for_pch): Likewise.
2842 * tree.c (decl_linkage): Likewise.
2844 2013-03-26 Paolo Carlini <paolo.carlini@oracle.com>
2846 PR c++/55951
2847 * decl.c (check_array_designated_initializer): Handle CONST_DECL
2848 as ce->index.
2850 2013-03-26 Paolo Carlini <paolo.carlini@oracle.com>
2852 * decl.c (grokfndecl): Handle separately <inline> and <constexpr>
2853 error messages.
2855 * decl.c (grokdeclarator): Declare typedef_p and use it everywhere.
2857 2013-03-25 Jason Merrill <jason@redhat.com>
2859 PR c++/56699
2860 * semantics.c (maybe_resolve_dummy): Make sure that the enclosing
2861 class is derived from the type of the object.
2863 PR c++/52014
2864 * semantics.c (lambda_expr_this_capture): Don't capture 'this' in
2865 unevaluated context.
2867 2013-03-25 Paolo Carlini <paolo.carlini@oracle.com>
2869 PR c++/56722
2870 * decl.c (cp_finish_decl): Check DECL_LANG_SPECIFIC before
2871 DECL_TEMPLATE_INSTANTIATION.
2873 2013-03-22 Jason Merrill <jason@redhat.com>
2875 PR c++/56684
2876 * pt.c (instantiation_dependent_r): Check DECL_INITIAL of VAR_DECL
2877 and CONST_DECL.
2879 2013-03-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2881 * cp-tree.h (identifier_p): New.
2882 * call.c: Throughout, call identifier_p insstead of direct
2883 comparaison of TREE_CODE against IDENTIFIER_NODE.
2884 * decl.c: Likewisse.
2885 * decl2.c: Likewise.
2886 * init.c: Likewise.
2887 * mangle.c: Likewise.
2888 * name-lookup.c: Likewise.
2889 * parser.c: Likewise.
2890 * pt.c: Likewise.
2891 * search.c: Likewise.
2892 * semantics.c: Likewise.
2893 * tree.c: Likewise.
2894 * typeck.c: Likewise.
2895 * typeck2.c: Likewise.
2897 2013-03-21 Jakub Jelinek <jakub@redhat.com>
2899 PR middle-end/48087
2900 * pt.c (convert_nontype_argument): Count werrorcount as warnings.
2901 * call.c (build_temp): Likewise.
2902 * method.c (synthesize_method): Likewise.
2903 * typeck.c (convert_for_initialization): Likewise.
2905 2013-03-21 Marc Glisse <marc.glisse@inria.fr>
2907 * call.c (build_conditional_expr_1): Fold VEC_COND_EXPR.
2909 2013-03-21 Richard Biener <rguenther@suse.de>
2911 * error.c (cp_printer): Use DECL_HAS_DEBUG_EXPR_P instead of
2912 DECL_DEBUG_EXPR_IS_FROM. Guard properly.
2914 2013-03-20 Jason Merrill <jason@redhat.com>
2916 PR c++/56646
2917 * parser.c (cp_parser_late_return_type_opt): Save and restore
2918 current_class_ptr/ref.
2920 PR c++/54532
2921 * expr.c (cplus_expand_constant): Do nothing if the class is
2922 incomplete.
2923 * semantics.c (reduced_constant_expression_p): Allow PTRMEM_CST.
2924 * typeck2.c (store_init_value): Use reduced_constant_expression_p.
2925 * decl.c (maybe_register_incomplete_var): Handle PTRMEM_CST.
2926 (complete_vars): Likewise.
2928 * name-lookup.c (get_anonymous_namespace_name): Never use
2929 get_file_function_name.
2931 * pt.c (retrieve_specialization): Handle null tmpl argument.
2933 PR c++/17232
2934 PR c++/56642
2935 * pt.c (tsubst_decl): Check return value of register_specialization.
2936 * typeck2.c (abstract_virtuals_error_sfinae): Re-apply complete_type
2937 change.
2939 2013-03-17 Jason Merrill <jason@redhat.com>
2941 PR c++/54359
2942 PR c++/56639
2943 * parser.c (cp_parser_direct_declarator): Bail if we see a
2944 qualified-id not at namespace scope.
2946 PR c++/17232
2947 PR c++/56642
2948 * typeck2.c (abstract_virtuals_error_sfinae): Revert complete_type
2949 change for now.
2951 2013-03-16 Jason Merrill <jason@redhat.com>
2953 * decl.c (grokdeclarator): Assert that we won't see a pointer to
2954 METHOD_TYPE.
2956 PR c++/54277
2957 * cp-tree.h (WILDCARD_TYPE_P): Split out from...
2958 (MAYBE_CLASS_TYPE_P): ...here.
2959 * semantics.c (lambda_capture_field_type): Only build a
2960 magic decltype for wildcard types.
2961 (lambda_proxy_type): Likewise.
2962 (finish_non_static_data_member): Get the quals from
2963 the object.
2965 PR c++/55931
2966 * parser.c (cp_parser_template_argument): Don't
2967 fold_non_dependent_expr.
2969 * parser.c (cp_parser_lambda_declarator_opt): Use
2970 cp_parser_trailing_type_id.
2972 PR c++/45917
2973 * parser.c (cp_parser_template_id): Don't forget access checks.
2975 PR c++/52374
2976 * pt.c (tsubst_qualified_id): Use current_nonlambda_class_type.
2978 PR c++/54764
2979 PR c++/55972
2980 * name-lookup.h (tag_scope): Add ts_lambda.
2981 * semantics.c (begin_lambda_type): Use it.
2982 * decl.c (xref_tag_1): Set CLASSTYPE_LAMBDA_EXPR.
2983 * pt.c (check_default_tmpl_args): Ignore lambdas.
2984 (push_template_decl_real): Handle lambdas.
2985 * tree.c (no_linkage_check): Adjust lambda check.
2987 PR c++/56039
2988 * tree.c (strip_typedefs_expr): Complain about lambda, don't abort.
2990 PR c++/54359
2991 * parser.c (cp_parser_direct_declarator): Fix late return
2992 for out-of-class defn of member function.
2994 PR c++/55357
2995 * semantics.c (maybe_add_lambda_conv_op): Clear DECL_NAME of copied
2996 parms to avoid duplicate -Wshadow warnings.
2998 * search.c (lookup_base): Handle NULL_TREE.
3000 PR c++/56481
3001 * semantics.c (potential_constant_expression_1): Use of 'this' in
3002 a non-constexpr function makes the expression not potentially
3003 constant.
3005 N3276
3006 PR c++/52748
3007 * cp-tree.h (tsubst_flags): Add tf_decltype.
3008 * call.c (build_cxx_call): Don't build a temporary if it's set.
3009 (build_over_call): Make sure it's only passed to build_cxx_call.
3010 * parser.c (cp_parser_primary_expression): Add decltype_p parm.
3011 (cp_parser_unary_expression): Likewise.
3012 (cp_parser_cast_expression): Likewise.
3013 (cp_parser_binary_expression): Likewise.
3014 (cp_parser_assignment_expression): Likewise.
3015 (cp_parser_postfix_expression): Likewise. Pass tf_decltype.
3016 (cp_parser_expression): Add decltype_p. Force a
3017 temporary for a call on the LHS of a comma.
3018 (cp_parser_decltype): Pass true to decltype_p parms.
3019 * pt.c (tsubst) [DECLTYPE_TYPE]: Pass tf_decltype.
3020 (tsubst_copy_and_build): Pass tf_decltype down only for
3021 CALL_EXPR and the RHS of COMPOUND_EXPR.
3022 * tree.c (build_cplus_new): Call complete_type_or_maybe_complain.
3024 * cp-tree.h (abstract_class_use): New enum.
3025 * typeck2.c (pending_abstract_type): Add use field.
3026 (abstract_virtuals_error_sfinae): Add overloads taking
3027 abstract_class_use instead of tree.
3028 * typeck.c (build_static_cast_1): Call it.
3029 * except.c (is_admissible_throw_operand_or_catch_parameter): Call it.
3030 * pt.c: Adjust calls.
3031 * decl.c (cp_finish_decl): Don't handle functions specially.
3032 (grokdeclarator): Always check return type.
3033 * init.c (build_new_1): Adjust call.
3035 DR 337
3036 PR c++/17232
3037 * pt.c (tsubst) [ARRAY_TYPE]: Use abstract_virtuals_error_sfinae.
3038 * typeck2.c (abstract_virtuals_error_sfinae): Call complete_type.
3040 DR 657
3041 * pt.c (tsubst_function_type): Call abstract_virtuals_error_sfinae.
3042 (tsubst_arg_types): Likewise.
3044 DR 1518
3045 PR c++/54835
3046 * call.c (convert_like_real): Check for explicit constructors
3047 even for value-initialization.
3049 PR c++/54946
3050 * pt.c (convert_nontype_argument): Handle invalid pointer.
3052 * parser.c (cp_parser_lambda_expression): Use nreverse.
3054 PR c++/56447
3055 PR c++/55532
3056 * pt.c (instantiate_class_template_1): Instantiate lambda capture
3057 list here.
3058 (tsubst_copy_and_build): Not here.
3060 PR c++/55017
3061 * method.c (walk_field_subobs): Disallow copy of rvalue ref.
3063 PR c++/55240
3064 * parser.c (parsing_nsdmi): New.
3065 * semantics.c (outer_automatic_var_p): Check it.
3066 (finish_id_expression): Likewise.
3067 * cp-tree.h: Declare it.
3069 PR c++/55241
3070 * error.c (dump_expr) [SIZEOF_EXPR]: Print sizeof... properly.
3072 * parser.c (lookup_literal_operator): Correct parm/arg naming
3073 mixup.
3075 PR c++/56238
3076 * pt.c (fold_non_dependent_expr_sfinae): Check
3077 instantiation_dependent_expression_p.
3079 PR c++/56095
3080 * class.c (resolve_address_of_overloaded_function): Accept a
3081 reference to function for target_type.
3082 (instantiate_type): Likewise.
3083 * pt.c (convert_nontype_argument): Pass it to
3084 convert_nontype_argument_function.
3086 2013-03-16 Jakub Jelinek <jakub@redhat.com>
3088 * tree.c (cp_tree_equal): Fix a pasto.
3090 PR c++/56607
3091 * typeck.c (cp_build_binary_op): When calling warn_for_div_by_zero,
3092 pass op1 through maybe_constant_value first.
3094 2013-03-16 Paolo Carlini <paolo.carlini@oracle.com>
3096 PR c++/56582
3097 * semantics.c (cxx_eval_array_reference): Check for negative index.
3099 2013-03-14 Jason Merrill <jason@redhat.com>
3101 PR c++/56614
3102 * decl.c (local_variable_p_walkfn): Check DECL_ARTIFICIAL again.
3104 PR c++/56346
3105 * decl.c (register_dtor_fn): Pass null to __cxa_thread_atexit
3106 dso_handle parm on targets without __cxa_atexit.
3108 2013-03-11 Jason Merrill <jason@redhat.com>
3110 PR c++/56567
3111 * typeck.c (check_return_expr): Disallow returning init list here.
3112 * semantics.c (apply_deduced_return_type): Not here.
3114 2013-03-08 Paolo Carlini <paolo.carlini@oracle.com>
3116 PR c++/51412
3117 * cxx-pretty-print.c (pp_cxx_expression): Handle LAMBDA_EXPR.
3118 * error.c (dump_expr): Likewise.
3120 2013-03-08 Jason Merrill <jason@redhat.com>
3122 PR c++/51884
3123 * class.c (modify_all_vtables): Mangle the vtable name before
3124 entering dfs_walk.
3126 * semantics.c (lambda_expr_this_capture): In unevaluated context,
3127 just return the nearest 'this'.
3129 PR c++/51494
3130 PR c++/52183
3131 PR c++/56222
3132 * tree.c (maybe_dummy_object): Don't capture 'this'.
3133 * semantics.c (maybe_resolve_dummy): New.
3134 (finish_non_static_data_member): Use it.
3135 (finish_qualified_id_expr): Don't test is_dummy_object.
3136 * cp-tree.h: Declare maybe_resolve_dummy.
3137 * call.c (build_new_method_call_1): Use it.
3139 PR c++/56567
3140 * semantics.c (apply_deduced_return_type): Don't allow returning
3141 std::initializer_list.
3143 2013-03-06 Paolo Carlini <paolo.carlini@oracle.com>
3145 PR c++/56534
3146 * parser.c (cp_parser_elaborated_type_specifier): Don't call
3147 check_elaborated_type_specifier when TREE_CODE (decl) != TYPE_DECL.
3148 * decl.c (check_elaborated_type_specifier): Tidy.
3150 2013-03-06 Jakub Jelinek <jakub@redhat.com>
3152 PR c++/56543
3153 * tree.c (strip_typedefs): Don't copy args if they are NULL.
3155 2013-03-05 Jakub Jelinek <jakub@redhat.com>
3157 * parser.c (cp_parser_braced_list): For {} initialize
3158 *non_constant_p to false.
3160 2013-03-04 Jason Merrill <jason@redhat.com>
3162 PR c++/56464
3163 PR c++/54383
3164 * semantics.c (lambda_expr_this_capture): Handle NSDMI
3165 and non-class scopes.
3167 2013-03-01 Paolo Carlini <paolo.carlini@oracle.com>
3169 * decl.c (grokdeclarator): Remove dead code.
3171 2013-02-28 Jason Merrill <jason@redhat.com>
3173 PR c++/56481
3174 * semantics.c (potential_constant_expression_1): Use
3175 cxx_eval_outermost_constant_expr rather than maybe_constant_value.
3177 PR c++/56243
3178 * call.c (build_over_call): Avoid virtual lookup in a template.
3180 2013-02-27 Jason Merrill <jason@redhat.com>
3182 PR c++/56358
3183 PR c++/56323
3184 * name-lookup.c (do_class_using_decl): Use ctor_identifier instead
3185 of the base name for inheriting ctors.
3186 (push_class_level_binding_1): Remove inheriting ctor handling.
3187 * pt.c (tsubst_decl) [USING_DECL]: Likewise.
3188 * class.c (add_implicitly_declared_members): Adjust.
3190 2013-02-26 David Binderman <dcb314@hotmail.com>
3192 PR c++/55632
3193 * decl.c (grokdeclarator): Tidy publicp assignment.
3195 2013-02-25 Aldy Hernandez <aldyh@redhat.com>
3197 PR c++/56419
3198 * semantics.c (begin_transaction_stmt): Set TREE_SIDE_EFFECTS.
3199 (build_transaction_expr): Same.
3201 2013-02-25 Jason Merrill <jason@redhat.com>
3203 PR c++/56377
3204 * pt.c (fn_type_unification): Wait to call push_tinst_level until
3205 we know what args we're looking at.
3207 PR c++/56438
3208 * semantics.c (potential_constant_expression_1): In C++98, a cast
3209 to non-integral type can't be a constant expression.
3211 2013-02-24 Jakub Jelinek <jakub@redhat.com>
3213 PR c++/56403
3214 * init.c (build_zero_init_1): Use RECORD_OR_UNION_CODE_P instead
3215 of CLASS_TYPE_P.
3217 2013-02-22 Jason Merrill <jason@redhat.com>
3219 PR c++/40405
3220 * pt.c (push_template_decl_real): Set DECL_INTERFACE_KNOWN
3221 if we got the wrong number of template parms.
3223 PR c++/56377
3224 * pt.c (fn_type_unification): Use explicit args in template
3225 instantiation context.
3227 PR c++/56359
3228 * call.c (can_convert_arg): Discard access checks.
3230 PR c++/56395
3231 * tree.c (strip_typedefs): Strip typedefs from TYPENAME_TYPE template
3232 args.
3234 2013-02-20 Paolo Carlini <paolo.carlini@oracle.com>
3236 PR c++/56373
3237 * tree.c (maybe_warn_zero_as_null_pointer_constant): Add.
3238 * cvt.c (ocp_convert): Use the latter.
3239 (cp_convert_to_pointer): Likewise.
3240 * decl.c (check_default_argument): Likewise.
3241 * typeck.c (cp_build_binary_op): Likewise.
3242 * cp-tree.h (maybe_warn_zero_as_null_pointer_constant): Declare.
3244 2013-02-15 Jonathan Wakely <jwakely.gcc@gmail.com>
3245 Paolo Carlini <paolo.carlini@oracle.com>
3247 PR c++/51242
3248 * decl2.c (grokbitfield): Allow scoped enumeration types.
3250 2013-02-15 Jason Merrill <jason@redhat.com>
3252 PR c++/54276
3253 * semantics.c (finish_id_expression): Also return the identifier
3254 for an outer local static.
3256 PR c++/56343
3257 * class.c (check_bases_and_members): Deduce noexcept after
3258 checking bases.
3260 PR c++/52026
3261 * semantics.c (finish_id_expression): In a template, return
3262 the identifier for a constant variable.
3264 2013-02-14 Jason Merrill <jason@redhat.com>
3266 PR c++/54922
3267 * semantics.c (build_anon_member_initialization): New.
3268 (build_data_member_initialization): Use it.
3270 PR c++/55003
3271 * decl.c (cp_finish_decl): Force instantiation of an
3272 auto static data member.
3274 PR c++/55220
3275 * pt.c (unify): A pack expansion that is not the last template
3276 argument makes the entire template argument list non-deduced.
3278 PR c++/56323
3279 * name-lookup.c (do_class_using_decl): Handle typedefs with
3280 inheriting constructors.
3281 (push_class_level_binding_1): Allow inheriting from template
3282 template parameter, too.
3283 * pt.c (tsubst_decl) [USING_DECL]: Likewise.
3285 PR c++/55223
3286 * pt.c (tsubst_copy_and_build) [LAMBDA_EXPR]: Fix handling of
3287 default argument scope.
3288 * mangle.c (write_name): Likewise.
3290 PR c++/55232
3291 * error.c (find_typenames_r): Don't walk into a pack expansion.
3293 2013-02-13 Jason Merrill <jason@redhat.com>
3295 PR c++/55670
3296 * parser.c (cp_parser_member_declaration): Check the declarator
3297 form when detecting a function declaration via typedef.
3299 PR c++/55680
3300 * pt.c (maybe_process_partial_specialization): A lambda
3301 isn't what's being specialized.
3303 PR c++/55710
3304 * semantics.c (maybe_add_lambda_conv_op): Mark static thunk
3305 TREE_USED.
3307 PR c++/55879
3308 * semantics.c (cxx_bind_parameters_in_call): Undo DECL_BY_REFERENCE.
3310 PR c++/55993
3311 * semantics.c (cxx_fold_indirect_ref): Handle empty bases at
3312 non-zero offsets, too.
3314 PR c++/56155
3315 * decl.c (build_enumerator): Always convert the value to a
3316 fixed underlying type.
3318 PR c++/56135
3319 * pt.c (tsubst_copy_and_build): Don't forget any new
3320 captures that arose from use of dependent names.
3322 2013-02-13 Jakub Jelinek <jakub@redhat.com>
3324 PR c++/56302
3325 * semantics.c (finish_asm_stmt): If input constraints allow
3326 neither register nor memory, try maybe_constant_value to get
3327 a constant if possible.
3329 2013-02-12 Jason Merrill <jason@redhat.com>
3331 PR c++/56285
3332 * method.c (add_one_base_init): Handle base constructor
3333 taking rvalue reference parm.
3335 PR c++/56291
3336 * semantics.c (sort_constexpr_mem_initializers): Handle
3337 vptr out of order.
3339 2013-02-09 Jason Merrill <jason@redhat.com>
3341 PR c++/56268
3342 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Call
3343 maybe_instantiate_noexcept.
3345 PR c++/56247
3346 * pt.c (eq_specializations): Set comparing_specializations.
3347 * tree.c (cp_tree_equal): Check it.
3348 * cp-tree.h: Declare it.
3350 * decl.c (decls_match): Check versions later.
3352 PR c++/56238
3353 * pt.c (build_non_dependent_expr): Don't try to fold
3354 instantiation-dependent expressions.
3355 (instantiation_dependent_r) [TRAIT_EXPR]: Split out.
3356 [BIND_EXPR]: Treat as dependent.
3358 2013-02-07 Jakub Jelinek <jakub@redhat.com>
3360 PR c++/56241
3361 * init.c (build_vec_init): Don't append NULL values into new_vec.
3362 (build_zero_init_1): Don't push anything into v if recursive call
3363 returned NULL_TREE.
3364 (build_value_init_noctor): Don't push anything into v if
3365 build_value_init call returned NULL_TREE.
3367 PR c++/56239
3368 * parser.c (cp_parser_token_starts_cast_expression): Renamed to...
3369 (cp_parser_tokens_start_cast_expression): ... this. Change parameter
3370 to cp_parser *, call cp_lexer_peek_token first. For CPP_OPEN_PAREN,
3371 return true only if 2nd token isn't CPP_CLOSE_PAREN.
3372 (cp_parser_cast_expression): Adjust caller.
3374 PR c++/56237
3375 * decl.c (push_local_name): Look at DECL_DISCRIMINATOR (t)
3376 only if DECL_DISCRIMINATOR_SET_P (t) rather than just
3377 DECL_LANG_SPECIFIC (t).
3379 2013-02-07 Jason Merrill <jason@redhat.com>
3381 PR c++/56235
3382 * method.c (do_build_copy_constructor): Don't bother turning
3383 scalars from lvalues to xvalues.
3384 (do_build_copy_assign): Likewise.
3386 2013-02-06 Jason Merrill <jason@redhat.com>
3388 * parser.c (cp_parser_enum_specifier): Check for error_mark_node.
3390 2013-02-05 Jason Merrill <jason@redhat.com>
3392 PR c++/54122
3393 * tree.c (lvalue_kind) [INDIRECT_REF]: Don't check for
3394 METHOD_TYPE.
3396 PR c++/56177
3397 * decl.c (start_preparsed_function): Update restype if we change
3398 decl1.
3400 PR c++/56208
3401 * pt.c (fn_type_unification): Discard any access checks from
3402 substituting explicit args.
3404 2013-01-31 Jason Merrill <jason@redhat.com>
3406 PR c++/56162
3407 PR c++/56104
3408 * typeck.c (get_member_function_from_ptrfunc): Fix
3409 ptrmemfunc_vbit_in_delta case.
3411 2013-01-29 Jason Merrill <jason@redhat.com>
3413 PR libstdc++/54314
3414 * class.c (build_ctor_vtbl_group): Give construction vtables
3415 hidden visibility.
3417 2013-01-25 Jason Merrill <jason@redhat.com>
3419 PR c++/56095
3420 * pt.c (convert_nontype_argument_function): Handle invalid input.
3421 (convert_nontype_argument): Likewise.
3423 PR c++/56104
3424 * typeck.c (get_member_function_from_ptrfunc): Optimize if the
3425 dynamic type has no virtual functions.
3427 2013-01-22 Paolo Carlini <paolo.carlini@oracle.com>
3429 PR c++/55944
3430 * decl.c (check_initializer): Use TARGET_EXPR_DIRECT_INIT_P only
3431 on TARGET_EXPR nodes.
3433 2013-01-22 Jason Merrill <jason@redhat.com>
3435 PR c++/56071
3436 * pt.c (maybe_instantiate_noexcept): Don't defer access checks.
3438 2013-01-22 Dodji Seketeli <dodji@redhat.com>
3440 PR c++/53609
3441 * pt.c (argument_pack_element_is_expansion_p)
3442 (make_argument_pack_select, use_pack_expansion_extra_args_p)
3443 (gen_elem_of_pack_expansion_instantiation): New static functions.
3444 (tsubst): When looking through an ARGUMENT_PACK_SELECT tree node,
3445 look through the possibly resulting pack expansion as well.
3446 (tsubst_pack_expansion): Use use_pack_expansion_extra_p to
3447 generalize when to use the PACK_EXPANSION_EXTRA_ARGS mechanism.
3448 Use gen_elem_of_pack_expansion_instantiation to build the
3449 instantiation piece-wise. Don't use arg_from_parm_pack_p anymore,
3450 as gen_elem_of_pack_expansion_instantiation and the change in
3451 tsubst above generalize this particular case.
3452 (arg_from_parm_pack_p): Remove this for it's not used by
3453 tsubst_pack_expansion anymore.
3455 2013-01-21 Jason Merrill <jason@redhat.com>
3457 PR c++/56059
3458 * tree.c (strip_typedefs_expr) [TREE_VEC]: Preserve non-default
3459 template args count.
3461 2013-01-18 Jason Merrill <jason@redhat.com>
3463 PR target/54908
3464 * decl2.c (get_local_tls_init_fn): New.
3465 (get_tls_init_fn): Handle flag_extern_tls_init. Don't bother
3466 with aliases for internal variables. Don't use weakrefs if
3467 the variable needs destruction.
3468 (generate_tls_wrapper): Mark the wrapper as const if no
3469 initialization is needed.
3470 (handle_tls_init): Don't require aliases.
3472 2013-01-15 Dodji Seketeli <dodji@redhat.com>
3474 PR c++/55663
3475 * pt.c (coerce_innermost_template_parms): New static function.
3476 (instantiate_alias_template): Use it here.
3478 2013-01-09 Jason Merrill <jason@redhat.com>
3480 PR c++/55878
3481 * rtti.c (build_typeid, get_typeid): Add complain parm.
3482 (get_tinfo_decl_dynamic): Likewise.
3483 * cp-tree.h, parser.c, pt.c: Adjust.
3485 PR c++/55893
3486 * decl.c (cp_finish_decl): Clear TREE_READONLY if the variable
3487 needs destruction.
3489 2013-01-09 Jakub Jelinek <jakub@redhat.com>
3491 PR c/48418
3492 * typeck.c (cp_build_binary_op): For LSHIFT_EXPR and RSHIFT_EXPR,
3493 call maybe_constant_value for the negative or too big shift
3494 count warnings.
3496 2013-01-09 Paolo Carlini <paolo.carlini@oracle.com>
3498 PR c++/55801
3499 * decl2.c (var_needs_tls_wrapper): Return false when error_operand_p
3500 of the argument is true.
3502 2013-01-08 Joel Brobecker <brobecker@adacore.com>
3504 * parser.c (cp_parser_initializer_list): Move declaration
3505 of variable non_const to start of lexical block.
3507 2013-01-07 Jason Merrill <jason@redhat.com>
3509 PR c++/55753
3510 * tree.c (build_aggr_init_expr): Do nothing in a template.
3511 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Strip an ADDR_EXPR off
3512 a FUNCTION_DECL before tsubsting.
3514 2013-01-04 Dodji Seketeli <dodji@redhat.com>
3516 PR c++/52343
3517 * pt.c (check_instantiated_arg): Allow type template arguments.
3519 2013-01-04 Jason Merrill <jason@redhat.com>
3521 PR c++/55877
3522 * decl.c (reset_type_linkage, bt_reset_linkage): New.
3523 (grokdeclarator): Use reset_type_linkage.
3524 * name-lookup.c (binding_table_foreach): Handle null table.
3525 * tree.c (decl_anon_ns_mem_p): Check TYPE_MAIN_DECL, not TYPE_NAME.
3527 2013-01-04 Paolo Carlini <paolo.carlini@oracle.com>
3529 PR c++/54526 (again)
3530 * parser.c (cp_parser_template_id): Revert core of previous change
3531 (keep adjusted inform message).
3533 2013-01-03 Jason Merrill <jason@redhat.com>
3535 PR c++/55419
3536 PR c++/55753
3537 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Don't touch
3538 TREE_CONSTANT.
3540 PR c++/55842
3541 * semantics.c (trait_expr_value): Call maybe_instantiate_noexcept.
3543 PR c++/55856
3544 * semantics.c (build_data_member_initialization): Handle DECL_EXPR.
3546 PR c++/53650
3547 * call.c (type_has_extended_temps): New.
3548 * cp-tree.h: Declare it.
3549 * decl.c (check_initializer): Use build_aggr_init for arrays
3550 if it is false.
3551 * init.c (build_vec_init): Avoid mixed signed/unsigned arithmetic.
3553 2013-01-02 Jason Merrill <jason@redhat.com>
3555 PR c++/54325
3556 * call.c (build_new_method_call_1): Don't use build_value_init for
3557 user-provided default constructors.
3559 * decl.c (check_default_argument): Use LOOKUP_IMPLICIT.
3561 PR c++/55032
3562 PR c++/55245
3563 * tree.c (build_cplus_array_type): Copy layout information
3564 to main variant if necessary.
3565 \f
3566 Copyright (C) 2013 Free Software Foundation, Inc.
3568 Copying and distribution of this file, with or without modification,
3569 are permitted in any medium without royalty provided the copyright
3570 notice and this notice are preserved.