| blob | af230f5704b922d8a1f4a3b285b27367cc303c02 |
1 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
3 * typeck.c (cp_build_binary_op): Use vector_types_compatible_elements_p.
5 2013-09-04 Paolo Carlini <paolo.carlini@oracle.com>
7 PR c++/24926
8 * class.c (finish_struct_anon_r): New.
9 (finish_struct_anon): Use it.
11 2013-09-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
13 * cxx-pretty-print.h (cxx_pretty_printer::simple_type_specifier):
14 Declare as overrider.
15 * cxx-pretty-print.c (cxx_pretty_printer::simple_type_specifier):
16 Rename from pp_cxx_simple_type_specifier.
17 (cxx_pretty_printer::cxx_pretty_printer): Do not assign to
18 simple_type_specifier.
20 2013-09-03 Paolo Carlini <paolo.carlini@oracle.com>
22 PR c++/58305
23 * typeck2.c (build_functional_cast): Maybe warn_deprecated_use.
25 2013-09-03 Mike Stump <mikestump@comcast.net>
27 * Make-lang.in (cp/lambda.o): Add dependencies.
29 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
31 * cxx-pretty-print.h (cxx_pretty_printer::type_id): Declare as
32 overrider.
33 * cxx-pretty-print.c (pp_cxx_storage_class_specifier): Remove.
34 (pp_cxx_userdef_literal): Tidy.
35 (pp_cxx_template_argument_list): Likewise.
36 (pp_cxx_typeid_expression): Likewise.
37 (pp_cxx_offsetof_expression_1): Likewise.
38 (cxx_pretty_printer::postfix_expression): Likewise.
39 (cxx_pretty_printer::unary_expression): Likewise.
40 (cxx_pretty_printer::statement): Likewise.
41 (cxx_pretty_printer::type_id): Rename from pp_cxx_type_id.
42 (c_pretty_printer::cxx_pretty_printer): Do not assign to type_id.
43 * error.c (dump_decl): Tidy.
44 (dump_expr): Likewise.
46 2013-09-02 Paolo Carlini <paolo.carlini@oracle.com>
48 PR c++/21682, implement DR 565
49 * name-lookup.c (compparms_for_decl_and_using_decl): New.
50 (push_overloaded_decl_1, do_nonmember_using_decl): Use it.
52 2013-08-30 Marek Polacek <polacek@redhat.com>
54 * typeck.c (cp_build_binary_op): Add division by zero and shift
55 instrumentation.
56 * error.c (dump_expr): Special-case ubsan builtins.
58 2013-08-30 Paolo Carlini <paolo.carlini@oracle.com>
60 PR c++/51424
61 * cp-tree.h (LOOKUP_DELEGATING_CONS): Add.
62 * init.c (perform_target_ctor): Use it.
63 * call.c (build_special_member_call): Diagnose self-delegating
64 constructors.
66 2013-08-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
68 * cxx-pretty-print.h (cxx_pretty_printer::declaration): Declare as
69 overrider.
70 (cxx_pretty_printer::declaration_specifiers): Likewise.
71 (cxx_pretty_printer::function_specifier): Likewise.
72 (cxx_pretty_printer::declarator): Likewise.
73 (cxx_pretty_printer::direct_declarator): Likewise.
74 (cxx_pretty_printer::abstract_declarator): Likewise.
75 (cxx_pretty_printer::direct_abstract_declarator): Likewise.
76 (pp_cxx_declaration): Remove.
77 * cxx-pretty-print.c (cxx_pretty_printer::function_specifier):
78 Rename from pp_cxx_function_specifier. Adjust.
79 (cxx_pretty_printer::declaration_specifiers): Rename from
80 pp_cxx_decl_specifier_seq. Adjust.
81 (cxx_pretty_printer::direct_declarator): Rename from
82 pp_cxx_direct_declarator. Adjust.
83 (cxx_pretty_printer::declarator): Rename from pp_cxx_declarator.
84 Adjust.
85 (cxx_pretty_printer::abstract_declarator): Rename from
86 pp_cxx_abstract_declarator. Adjust.
87 (cxx_pretty_printer::direct_abstract_declarator): Rename from
88 pp_cxx_direct_abstract_declarator. Adjust.
89 (cxx_pretty_printer::declaration): Rename from
90 pp_cxx_declaration. Adjust.
91 (cxx_pretty_printer::cxx_pretty_printer): Do not assign to
92 declaration, declaration_specifiers, function_specifier,
93 declarator, direct_declarator, abstract_declarator,
94 direct_abstract_declarator.
95 * error.c (dump_decl): Adjust.
97 2013-08-29 Jan Hubicka <jh@suse.cz>
99 Correct previous patch to not mark terminate as LEAF.
100 * class.c (build_vtbl_initializer): Drop LEAF
101 * decl.c (cxx_init_decl_processing): Likewise.
102 (push_throw_library_fn): Likewise.
103 * except.c (init_exception_processing): Likewise.
104 (do_begin_catch): Likewise.
105 (do_end_catch): Likewise.
106 (do_allocate_exception): Likewise.
108 2013-08-29 Jan Hubicka <jh@suse.cz>
110 * class.c (build_vtbl_initializer): Make __cxa_deleted_virtual
111 ECF_NORETURN | ECF_LEAF
112 * cp-tree.h (build_library_fn_ptr, build_cp_library_fn_ptr,
113 push_library_fn, push_void_library_fn): Update prototype.
114 * decl.c (build_library_fn_1): Remove.
115 (push_cp_library_fn, build_cp_library_fn): Update to take ECF flags.
116 (cxx_init_decl_processing): Update; global_delete_fndecl is ECF_NOTROW;
117 __cxa_pure_virtual is ECF_NORETURN | ECF_NORETURN | ECF_LEAF.
118 (build_library_fn_1): Add ecf_flags argument; rename to ...
119 (build_library_fn): ... this one.
120 (build_cp_library_fn): Take ecf_flags; do not copy NOTHROW flag.
121 (build_library_fn_ptr): Take ecf_flags.
122 (build_cp_library_fn_ptr): Likewise.
123 (push_library_fn): Likewise.
124 (push_cp_library_fn): Likewise.
125 (push_void_library_fn): Likewise.
126 (push_throw_library_fn): All throws are ECF_NORETURN.
127 (__cxa_atexit, __cxa_thread_atexit): Add ECF_LEAF | ECF_NOTHROW attributes.
128 (expand_static_init): __cxa_guard_acquire, __cxa_guard_release,
129 __cxa_guard_abort are ECF_NOTHROW | ECF_LEAF.
130 * except.c (init_exception_processing): terminate is
131 ECF_NOTHROW | ECF_NORETURN | ECF_LEAF.
132 (declare_nothrow_library_fn): Add ecf_flags parameter.
133 (__cxa_get_exception_ptr): Is ECF_NOTHROW | ECF_PURE | ECF_LEAF |
134 ECF_TM_PURE.
135 (do_begin_catch): cxa_begin_catch and _ITM_cxa_begin_catch
136 are ECF_NOTHROW | ECF_LEAF.
137 (do_end_catch): __cxa_end_catch and _ITM_cxa_end_catch is
138 ECF_LEAF.
139 (do_allocate_exception): _cxa_allocate_exception
140 and _ITM_cxa_allocate_exception are ECF_NOTHROW | ECF_MALLOC
141 | ECF_LEAF
142 (do_free_exception): __cxa_free_exception is
143 ECF_NOTHROW | ECF_LEAF.
144 * rtti.c (build_dynamic_cast_1): __dynamic_cast
145 is ECF_LEAF | ECF_PURE | ECF_NOTHROW.
147 2013-08-29 Adam Butcher <adam@jessamine.co.uk>
149 * error.c (dump_lambda_function): New function, dependent on ...
150 (dump_substitution): ... this new function, factored out of ...
151 (subst_to_string): ... here and ...
152 (dump_function_decl): ... here. Updated to early-out with call to
153 dump_lambda_function after determining template bindings.
155 2013-08-28 Paolo Carlini <paolo.carlini@oracle.com>
157 PR c++/58255
158 * init.c (build_aggr_init): When init == void_type_node do not
159 set LOOKUP_ONLYCONVERTING.
161 2013-08-27 Caroline Tice <cmtice@google.com>
163 * vtable-class-hierarchy.c: Remove unnecessary include statements.
164 (MAX_SET_SIZE): Remove unnecessary constant.
165 (register_construction_vtables): Make vtable_ptr_array parameter
166 into a vector; remove num_args parameter. Change array accesses to
167 vector accesses.
168 (register_other_binfo_vtables): Ditto.
169 (insert_call_to_register_set): Ditto.
170 (insert_call_to_register_pair): Ditto.
171 (output_set_info): Ditto. Also change warning calls to warning_at
172 calls, and fix format of warning messages.
173 (register_all_pairs): Change vtbl_ptr_array from an array into a
174 vector. Remove num_vtable_args (replace with calls to vector length).
175 Change array stores & accesses to vector functions. Change calls to
176 register_construction_vtables, register_other_binfo_vtables,
177 insert_call_to_register_set, insert_call_to_register_pair and
178 output_set_info to match their new signatures. Change warning to
179 warning_at and fix the format of the warning message.
181 2013-08-27 Jakub Jelinek <jakub@redhat.com>
182 Aldy Hernandez <aldyh@redhat.com>
184 * cp-tree.h (CP_OMP_CLAUSE_INFO): Adjust range for new clauses.
186 2013-08-27 Paolo Carlini <paolo.carlini@oracle.com>
188 * decl.c (grokfndecl): Remove old bison hack.
190 2013-08-26 Jan Hubicka <jh@suse.cz>
192 * cp-tree.h (DECL_CONSTRUCTOR_P, DECL_DESTRUCTOR_P): Use
193 middle-end flag.
195 2013-08-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
197 * cxx-pretty-print.h (cxx_pretty_printer::unary_expression):
198 Declare as overrider.
199 (cxx_pretty_printer::multiplicative_expression): Likewise.
200 (cxx_pretty_printer::conditional_expression): Likewise.
201 (cxx_pretty_printer::assignment_expression): Likewise.
202 (cxx_pretty_printer::expression): Likewise.
203 * cxx-pretty-print.c (cxx_pretty_printer::unary_expression):
204 Rename from pp_cxx_unary_expression. Adjust.
205 (cxx_pretty_printer::multiplicative_expression): Rename from
206 pp_cxx_multiplicative_expression. Adjust.
207 (cxx_pretty_printer::conditional_expression): Rename from
208 pp_cxx_conditional_expression. Adjust.
209 (cxx_pretty_printer::assignment_expression): Rename from
210 pp_cxx_assignment_expression. Adjust.
211 (cxx_pretty_printer::expression): Rename from pp_cxx_expression.
212 Adjust.
213 (cxx_pretty_printer::cxx_pretty_printer): Dot not assign to
214 unary_expression, multiplicative_expression,
215 conditional_expression, assignment_expression, expression.
217 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
219 * cxx-pretty-print.h (cxx_pretty_printer::postfix_expression):
220 Declare as overrider.
221 * cxx-pretty-print.c (cxx_pretty_printer::postfix_expression):
222 Rename from pp_cxx_postfix_expression. Adjust.
223 (pp_cxx_expression): Use pp_postfix_expression.
224 (cxx_pretty_printer::cxx_pretty_printer): Do not assign to
225 postfix_expression.
227 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
229 * cxx-pretty-print.h (cxx_pretty_printer::primary_expression): Now
230 an overrider of c_pretty_printer::primary_expression.
231 * cxx-pretty-print.c (cxx_pretty_printer::primary_expression):
232 Rename from pp_cxx_primary_expression. Adjust.
233 (pp_cxx_postfix_expression): Use pp_primary_expression.
234 (pp_cxx_ctor_initializer): Likewise.
235 (cxx_pretty_printer::cxx_pretty_printer): Do not assign to
236 primary_expression.
238 2013-08-23 Jan Hubicka <jh@suse.cz>
240 * cp-tree.h (struct lang_type_class): Free is_final bit.
241 (CLASSTYPE_FINAL): Define using TYPE_FINAL_P.
242 (DECL_FINAL_P): Remove.
243 * pt.c (instantiate_class_template_1): Guard that CLASSTYPE_FINAL
244 is called on CLASS_TYPE_P.
246 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
248 * cxx-pretty-print.c (M_): Remove.
249 (pp_cxx_unqualified_id): Use translate_string instead of M_.
250 (pp_cxx_canonical_template_parameter): Likewise.
252 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
254 * cxx-pretty-print.h (cxx_pretty_printer::id_expression): Declare.
255 * cxx-pretty-print.c (cxx_pretty_printer::id_expression): Rename
256 from pp_cxx_id_expression. Adjust.
257 (pp_cxx_userdef_literal): Use pp_id_expression.
258 (pp_cxx_primary_expression): Likewise.
259 (pp_cxx_direct_declarator): Likewise.
260 (cxx_pretty_printer::cxx_pretty_printer): Do not assign to
261 id_expression.
263 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
265 * cxx-pretty-print.h (cxx_pretty_printer::constant): Now a member
266 function, overriding c_pretty_printer::constant.
267 * cxx-pretty-print.c (cxx_pretty_printer::constant): Rename from
268 pp_cxx_constant. Adjust.
269 (cxx_pretty_printer::cxx_pretty_printer): Do not assign to constant.
271 2013-08-23 Gabriel Dos Reis <gdr@integrable-solutiobs.net>
273 * cp-objcp-common.c (cxx_initialize_diagnostics): Call a
274 destructor for the early printer.
275 * error.c (type_to_string): Use pp_buffer.
277 2013-08-22 Paolo Carlini <paolo.carlini@oracle.com>
279 PR c++/56380
280 * class.c (check_field_decls): Check for const mutable and const
281 reference data members.
283 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
285 * error.c (init_error): Remove calls to pp_construct and
286 pp_cxx_pretty_printer_init. Initialize cxx_pp with placement-new.
287 * cxx-pretty-print.h (cxx_pretty_printer::cxx_pretty_printer): Declare.
288 (cxx_pretty_printer_init): Remove.
289 * cxx-pretty-print.c (cxx_pretty_printer::cxx_pretty_printer):
290 Rename from cxx_pretty_printer_init. Adjust.
291 * cp-objcp-common.c (cxx_initialize_diagnostics): Simplify
292 initialization of C++ diagnostics pretty printer.
294 2013-08-21 Paolo Carlini <paolo.carlini@oracle.com>
296 * call.c (build_new_method_call_1): Use INDIRECT_REF_P.
297 * cp-tree.h (REFERENCE_REF_P): Likewise.
298 * semantics.c (finish_offsetof): Likewise.
300 2013-08-21 Paolo Carlini <paolo.carlini@oracle.com>
302 PR c++/56130
303 * semantics.c (finish_id_expression): Handle deprecated references.
305 2013-08-20 Jason Merrill <jason@redhat.com>
307 PR c++/58119
308 * cvt.c (build_expr_type_conversion): Don't complain about a
309 template that can't match the desired type category.
311 2013-08-20 Gabriel Dos Reis <gdr@integrable-solutions.net>
313 * error.c (pp_ggc_formatted_text): New.
314 (type_as_string): Use it in lieu of pp_formatted_text.
315 (type_as_string_translate): Likewise.
316 (expr_as_string): Likewise.
317 (decl_as_string): Likewise.
318 (decl_as_string_translate): Likewise.
319 (lang_decl_name): Likewise.
320 (decl_to_string): Likewise.
321 (expr_to_string): Likewise.
322 (fndecl_to_string): Likewise.
323 (parm_to_string): Likewise.
324 (type_to_string): Likewise.
325 (args_to_string): Likewise.
326 (subst_to_string): Likewise.
328 2013-08-19 Balaji V. Iyer <balaji.v.iyer@intel.com>
330 PR c/57490
331 * cp-array-notation.c (cp_expand_cond_array_notations): Added a
332 check for truth values.
333 (expand_array_notation_exprs): Added truth values case. Removed an
334 unwanted else. Added for-loop to walk through subtrees in default
335 case.
336 * call.c (build_cxx_call): Inherited the type of the array notation for
337 certain built-in array notation functions.
339 2013-08-19 Paolo Carlini <paolo.carlini@oracle.com>
341 * parser.c (cp_parser_lambda_introducer, cp_parser_decltype_expr):
342 Use cp_parser_lookup_name_simple.
344 2013-08-19 Paolo Carlini <paolo.carlini@oracle.com>
346 * name-lookup.h (pop_bindings_and_leave_scope): Declare.
347 * name-lookup.c (pop_bindings_and_leave_scope): Define.
348 * parser.c (cp_parser_lambda_declarator_opt,
349 cp_parser_direct_declarator, cp_parser_cache_defarg): Use it.
351 2013-08-17 Jason Merrill <jason@redhat.com>
353 PR c++/58083
354 * name-lookup.c (push_class_level_binding_1): It's OK to push a
355 lambda type after the enclosing type is complete.
357 2013-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
359 * error.c (dump_scope): Add a cxx_pretty_printer parameter.
360 Adjust callers.
361 (dump_template_argument): Likewise.
362 (dump_template_argument_list): Likewise.
363 (dump_template_parameter): Likewise.
364 (dump_template_bindings): Likewise.
365 (dump_alias_template_specialization): Likewise.
366 (dump_type): Likewise.
367 (dump_typename): Likewise.
368 (dump_aggr_type): Likewise.
369 (dump_type_prefix): Likewise.
370 (dump_type_suffix): Likewise.
371 (dump_global_iord): Likewise.
372 (dump_simple_decl): Likewise.
373 (dump_decl): Likewise.
374 (dump_template_decl): Likewise.
375 (dump_function_decl): Likewise.
376 (dump_parameters): Likewise.
377 (dump_ref_qualifier): Likewise.
378 (dump_exception_spec): Likewise.
379 (dump_function_name): Likewise.
380 (dump_template_parms): Likewise.
381 (dump_call_expr_args): Likewise.
382 (dump_aggr_init_expr_args): Likewise.
383 (dump_expr_list): Likewise.
384 (dump_expr_init_vec): Likewise.
385 (dump_expr): Likewise.
386 (dump_binary_op): Likewise.
387 (dump_unary_op): Likewise.
389 2013-08-14 Paolo Carlini <paolo.carlini@oracle.com>
391 PR c++/51912
392 * cp-tree.h (LOOKUP_NO_NON_INTEGRAL): Add.
393 * decl.c (case_conversion): Use it.
394 * call.c (standard_conversion): Likewise.
395 (implicit_conversion): Adjust.
397 2013-08-13 Adam Butcher <adam@jessamine.co.uk>
399 * pt.c: Grammar fix in comments ("it's" to "its").
401 2013-08-12 Paolo Carlini <paolo.carlini@oracle.com>
403 * decl.c (warn_extern_redeclared_static, duplicate_decls,
404 check_elaborated_type_specifier): Use error + inform.
405 * friend.c (make_friend_class): Likewise.
406 * semantics.c (finish_id_expression): Likewise.
408 2013-08-09 Paolo Carlini <paolo.carlini@oracle.com>
410 Revert:
411 2013-08-07 Paolo Carlini <paolo.carlini@oracle.com>
413 PR c++/46206
414 * name-lookup.c (lookup_name_real_1): Handle iter->type before
415 iter->value.
417 2013-08-07 Paolo Carlini <paolo.carlini@oracle.com>
419 PR c++/46206
420 * name-lookup.c (lookup_name_real_1): Handle iter->type before
421 iter->value.
423 2013-08-06 Caroline Tice <cmtice@google.com>
425 * Make-lang.in (*CXX_AND_OBJCXX_OBJS): Add vtable-class-hierarchy.o to
426 list.
427 (vtable-class-hierarchy.o): Add build rule.
428 * cp-tree.h (vtv_start_verification_constructor_init_function): New
429 extern function decl.
430 (vtv_finish_verification_constructor_init_function): New extern
431 function decl.
432 (build_vtbl_address): New extern function decl.
433 (get_mangled_vtable_map_var_name): New extern function decl.
434 (vtv_compute_class_hierarchy_transitive_closure): New extern function
435 decl.
436 (vtv_generate_init_routine): New extern function decl.
437 (vtv_save_class_info): New extern function decl.
438 (vtv_recover_class_info): New extern function decl.
439 (vtv_build_vtable_verify_fndecl): New extern function decl.
440 * class.c (finish_struct_1): Add call to vtv_save_class_info if
441 flag_vtable_verify is true.
442 * config-lang.in: Add vtable-class-hierarchy.c to gtfiles list.
443 * vtable-class-hierarchy.c: New file.
444 * mangle.c (get_mangled_vtable_map_var_name): New function.
445 * decl2.c (start_objects): Update function comment.
446 (cp_write_global_declarations): Call vtv_recover_class_info,
447 vtv_compute_class_hierarchy_transitive_closure and
448 vtv_build_vtable_verify_fndecl, before calling
449 finalize_compilation_unit, and call vtv_generate_init_rount after, IFF
450 flag_vtable_verify is true.
451 (vtv_start_verification_constructor_init_function): New function.
452 (vtv_finish_verification_constructor_init_function): New function.
453 * init.c (build_vtbl_address): Remove static qualifier from function.
455 2013-08-06 Jason Merrill <jason@redhat.com>
457 PR c++/57825
458 * tree.c (strip_typedefs) [METHOD_TYPE]: Preserve ref-qualifier.
460 2013-08-05 Paolo Carlini <paolo.carlini@oracle.com>
462 PR c++/58080
463 * typeck.c (cp_pointer_int_sum): Add tsubst_flags_t parameter.
464 (cp_build_binary_op): Adjust.
466 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
468 * cxx-pretty-print.h (pp_c_base): Remove.
469 (cxx_pretty_printer): Derive from c_pretty_printer.
470 Adjust macros using pp_c_base.
471 * cp-objcp-common.c (cxx_initialize_diagnostics): Do not call pp_base.
472 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): Likewise.
473 (pp_cxx_colon_colon): Likewise.
474 (pp_cxx_separate_with): Likewise.
475 (pp_cxx_storage_class_specifier): Do not call pp_c_base.
476 (pp_cxx_expression_list): Likewise.
477 (pp_cxx_space_for_pointer_operator): Likewise.
478 (pp_cxx_init_declarator): Likewise.
479 (pp_cxx_call_argument_list): Likewise.
480 (pp_cxx_constant): Likewise.
481 (pp_cxx_postfix_expression): Likewise.
482 (pp_cxx_new_expression): Likewise.
483 (pp_cxx_unary_expression): Likewise.
484 (pp_cxx_cast_expression): Likewise.
485 (pp_cxx_conditional_expression): Likewise.
486 (pp_cxx_assignment_expression): Likewise.
487 (pp_cxx_expression): Likewise.
488 (pp_cxx_function_specifier): Likewise.
489 (pp_cxx_decl_specifier_seq): Likewise.
490 (pp_cxx_simple_type_specifier): Likewise.
491 (pp_cxx_type_specifier_seq): Likewise.
492 (pp_cxx_ptr_operator): Likewise.
493 (pp_cxx_parameter_declaration_clause): Likewise.
494 (pp_cxx_direct_declarator): Likewise.
495 (pp_cxx_direct_abstract_declarator): Likewise.
496 (pp_cxx_type_id): Likewise.
497 (pp_cxx_statement): Likewise.
498 (pp_cxx_pretty_printer_init): Tidy.
499 * error.c (init_error): Do not use pp_base.
500 (dump_aggr_type): Likewise.
501 (dump_type_prefix): Likewise.
502 (dump_type_suffix): Likewise.
503 (dump_global_iord): Likewise.
504 (dump_decl): Likewise.
505 (dump_function_decl): Likewise.
506 (dump_ref_qualifier): Likewise.
507 (reinit_cxx_pp): Likewise.
508 (decl_as_dwarf_string): Likewise.
509 (lang_decl_dwarf_name): Likewise.
510 (type_to_string): Likewise.
511 (cv_to_string): Likewise.
512 (cxx_print_error_function): Likewise.
513 (cp_diagnostic_starter): Likewise.
514 (cp_diagnostic_finalizer): Likewise.
515 (cp_print_error_function): Likewise.
516 (print_instantiation_context): Likewise.
517 (cp_printer): Likewise.
519 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
521 * error.c (dump_type_prefix): Use specialized pretty printer
522 functions instead of pp_string or operators and punctuators.
523 (dump_decl): Likewise.
524 (dump_expr): Likewise.
526 2013-08-03 Jason Merrill <jason@redhat.com>
528 DR 1286
529 * pt.c (get_underlying_template): New.
530 (convert_template_argument, lookup_template_class_1): Use it.
532 DR 1430
533 PR c++/51239
534 * pt.c (pack_expansion_args_count): Rename from
535 any_pack_expanson_args_p.
536 (coerce_template_parms): Reject pack expansion to
537 non-pack template parameter of alias template.
539 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
541 * error.c (dump_aggr_type): Use specialized pretty printer
542 functions instead of pp_character.
543 (dump_type_prefix): Likewise.
544 (dump_simple_decl): Likewise.
545 (type_to_string): Likewise.
547 2013-08-02 Paolo Carlini <paolo.carlini@oracle.com>
549 * cp-tree.h (finish_stmt): Do not declare.
550 * decl.c (finish_stmt): Do not define.
551 * parser.c (cp_parser_expression_statement,
552 cp_parser_declaration_statement,
553 cp_parser_transaction_cancel): Don't call finish_stmt.
554 * semantics.c (finish_expr_stmt, finish_if_stmt,
555 finish_while_stmt, finish_do_stmt, finish_return_stmt,
556 finish_for_stmt, finish_switch_stmt, finish_compound_stmt,
557 finish_transaction_stmt): Likewise.
559 2013-08-01 Fabien Chêne <fabien@gcc.gnu.org>
561 PR c++/54537
562 * cp-tree.h: Check OVL_USED with OVERLOAD_CHECK.
563 * name-lookup.c (do_nonmember_using_decl): Make sure we have an
564 OVERLOAD before calling OVL_USED. Call diagnose_name_conflict
565 instead of issuing an error without mentioning the conflicting
566 declaration.
568 2013-07-31 Paolo Carlini <paolo.carlini@oracle.com>
570 * parser.c (cp_parser_sizeof_pack): Check cp_parser_identifier
571 return value for error_mark_node.
573 2013-07-30 Paolo Carlini <paolo.carlini@oracle.com>
575 PR c++/57673
576 * parser.c (cp_parser_cache_defarg): In an NSDMI don't stop when
577 token->type == CPP_ELLIPSIS.
579 2013-07-30 Paolo Carlini <paolo.carlini@oracle.com>
581 PR c++/57947
582 * call.c (is_std_init_list): Return false if cxx_dialect == cxx98.
584 2013-07-29 Jason Merrill <jason@redhat.com>
586 PR c++/57901
587 * semantics.c (build_data_member_initialization, constexpr_fn_retval):
588 Use break_out_target_exprs instead of unshare_expr.
590 2013-07-29 Paolo Carlini <paolo.carlini@oracle.com>
592 PR c++/57948
593 * call.c (initialize_reference): Don't crash when reference_binding
594 returns a conv with conv->kind == ck_ambig.
596 2013-07-29 Jason Merrill <jason@redhat.com>
598 * mangle.c (write_name): Check for null context.
599 (write_unscoped_name): Allow PARM_DECL context.
601 2013-07-25 Paolo Carlini <paolo.carlini@oracle.com>
603 PR c++/57981
604 * decl.c (check_default_argument): Take a tsubst_flags_t parameter.
605 (grokparms): Adjust.
606 * parser.c (cp_parser_late_parse_one_default_arg): Likewise.
607 * pt.c (tsubst_default_argument, tsubst_default_arguments): Take
608 a tsubst_flags_t parameter.
609 (tsubst_decl): Adjust.
610 * call.c (convert_default_arg): Likewise.
611 * cp-tree.h (check_default_argument, tsubst_default_argument):
612 Update declarations.
614 2013-07-25 Paolo Carlini <paolo.carlini@oracle.com>
616 PR c++/57880
617 * parser.c (cp_parser_operator, case CPP_WSTRING, CPP_STRING16,
618 CPP_STRING32, CPP_UTF8STRING, CPP_WSTRING_USERDEF,
619 CPP_STRING16_USERDEF, CPP_STRING32_USERDEF, CPP_UTF8STRING_USERDEF):
620 Fix string_len management, tidy.
622 2013-07-24 Paolo Carlini <paolo.carlini@oracle.com>
624 PR c++/57942
625 * typeck.c (ptr_reasonably_similar): Use COMPARE_STRICT if either
626 target type is incomplete; return a bool, not an int.
627 * cp-tree.h (ptr_reasonably_similar): Adjust declaration.
629 2013-07-22 Paolo Carlini <paolo.carlini@oracle.com>
631 * cp-tree.h (DERIVED_FROM_P): Pass tf_none to lookup_base, not
632 tf_warning_or_error.
634 2013-07-21 Ondřej BÃÂlka <neleai@seznam.cz>
636 * class.c: Fix typos.
637 * cp-array-notation.c: Likewise.
638 * cp-objcp-common.c: Likewise.
639 * decl.c: Likewise.
640 * init.c: Likewise.
641 * mangle.c: Likewise.
642 * parser.c: Likewise.
643 * pt.c: Likewise.
644 * semantics.c: Likewise.
646 2013-07-14 Adam Butcher <adam@jessamine.co.uk>
648 * semantics.c (build_lambda_expr),
649 (build_lambda_object), (begin_lambda_type), (lambda_return_type),
650 (lambda_function), (lambda_capture_field_type), (is_capture_proxy),
651 (is_normal_capture_proxy), (insert_capture_proxy),
652 (insert_pending_capture_proxies), (lambda_proxy_type),
653 (build_capture_proxy), (vla_capture_type),
654 (register_capture_members), (add_default_capture),
655 (lambda_expr_this_capture), (maybe_resolve_dummy),
656 (nonlambda_method_basetype), (maybe_add_lambda_conv_op) and
657 (is_lambda_ignored_entity): Moved definitions into ...
658 * lambda.c: ... this new file.
660 2013-07-14 Marc Glisse <marc.glisse@inria.fr>
662 * call.c (build_conditional_expr_1): Handle the case with 1 vector
663 and 2 scalars. Call save_expr before building a vector.
664 * typeck.c (cp_build_binary_op): Check complain before complaining.
666 2013-07-13 Lubos Lunak <l.lunak@suse.cz>
668 PR c++/55203
669 * init.c (build_aggr_init): Check for warn_unused attribute.
670 * decl.c (poplevel): Likewise.
672 2013-07-13 Jason Merrill <jason@redhat.com>
674 PR c++/57402
675 * init.c (build_vec_init): Use {} for arrays of class type.
676 (build_vec_delete): Don't take the address of the array.
678 PR c++/57793
679 * class.c (layout_class_type): Check for too-large class.
681 * call.c (can_convert): Allow user-defined conversions.
682 (can_convert_standard): New.
683 * cp-tree.h: Declare it.
684 * cvt.c (convert_to_reference): Use it.
685 * pt.c (convert_nontype_argument): Likewise.
686 * search.c (check_final_overrider): Likewise.
687 Don't worry about user-defined conversions.
689 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
691 PR c++/57869
692 * typeck.c (build_reinterpret_cast_1): With -Wconditionally-supported
693 warn about casting between pointer-to-function and pointer-to-object.
695 2013-07-09 Jason Merrill <jason@redhat.com>
697 PR c++/57402
698 * init.c (build_vec_init): Don't take shortcuts when initializing
699 a VLA.
701 PR c++/57471
702 * parser.c (cp_parser_sizeof_pack): Clear parser scopes.
704 PR c++/57658
705 * semantics.c (finish_id_expression): Return the id for an
706 unevaluated outer variable.
708 PR c++/57526
709 * semantics.c (lambda_capture_field_type): Build a DECLTYPE_TYPE
710 if the variable type uses 'auto'.
712 PR c++/57437
713 * typeck.c (check_return_expr): Lambda proxies aren't eligible
714 for nrv or return by move.
716 PR c++/57532
717 * parser.c (cp_parser_ref_qualifier_opt): Don't tentatively parse
718 a ref-qualifier in C++98 mode.
720 PR c++/57545
721 * pt.c (convert_nontype_argument) [INTEGER_CST]: Force the
722 argument to have the exact type of the parameter.
724 PR c++/57551
725 * semantics.c (cxx_eval_indirect_ref): Don't try to look through
726 a POINTER_PLUS_EXPR for type punning diagnostic.
728 PR c++/57831
729 * pt.c (tsubst_copy): Handle USING_DECL.
731 2013-07-09 Marc Glisse <marc.glisse@inria.fr>
733 PR c++/53094
734 * semantics.c (cxx_eval_bit_field_ref): Handle VECTOR_CST.
736 2013-07-09 Marc Glisse <marc.glisse@inria.fr>
738 PR c++/53000
739 * call.c (build_conditional_expr_1): Preserve xvalues.
741 2013-07-09 Paolo Carlini <paolo.carlini@oracle.com>
743 PR c++/51786
744 * parser.c (cp_parser_simple_declaration): Before calling shadow_tag
745 also check declares_class_or_enum.
747 2013-07-08 Jason Merrill <jason@redhat.com>
749 PR c++/57550
750 * pt.c (fn_type_unification): Only defer during substitution.
751 (type_unification_real): Defer during defarg substitution,
752 add checks parm to pass back deferred checks.
753 (unify, do_auto_deduction): Adjust.
754 * semantics.c (reopen_deferring_access_checks): New.
755 * cp-tree.h: Declare it.
757 2013-07-06 Paolo Carlini <paolo.carlini@oracle.com>
759 PR c++/28262
760 * parser.c (cp_parser_init_declarator): If we are parsing a typedef
761 set parser->default_arg_ok_p to false before cp_parser_declarator.
763 2013-07-05 Paolo Carlini <paolo.carlini@oracle.com>
765 PR c++/14263
766 * class.c (build_base_path): Improve diagnostic.
768 2013-07-04 Paolo Carlini <paolo.carlini@oracle.com>
770 PR c++/38634
771 * decl.c (start_preparsed_function): Return a bool, false if
772 push_template_decl fails.
773 (start_function): Adjust.
774 * cp-tree.h: Update.
776 2013-07-03 Jakub Jelinek <jakub@redhat.com>
778 PR c++/57771
779 * parser.c (cp_parser_postfix_expression) <case RID_STATCAST>
780 Temporarily set parser->greater_than_is_operator_p for
781 cp_parser_expression and restore from saved value afterwards.
783 2013-06-28 Ed Smith-Rowland <3dw4rd@verizon.net>
785 * cp-tree.h (UDLIT_OP_ANSI_PREFIX): Remove space.
786 * parser.c (cp_parser_operator()): Parse user-defined string
787 literal as literal operator.
789 2013-06-28 Paolo Carlini <paolo.carlini@oracle.com>
791 PR c++/57645
792 * class.c (deduce_noexcept_on_destructors): Save, set, and restore
793 TYPE_HAS_NONTRIVIAL_DESTRUCTOR (t) around the main loop over the
794 destructors.
796 2013-06-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
798 * parser.c (cp_parser_array_notation): Removed rejection array notation
799 of type function pointers. Added handling of array expressions when
800 Cilk Plus is enabled. Took out type-checking.
801 (cp_parser_postfix_open_square_expression): Moved normal array expr.
802 parsing into cp_parser_array_notation when cilkplus is enabled.
803 (cp_parser_compound_statement): Removed expansion of array notations.
804 (cp_parser_ctor_initializer_opt_and_function_body): Likewise.
805 (cp_parser_function_definition_after_declarator): Likewise.
806 (cp_parser_selection_statement): Removed error reporting.
807 (cp_parser_iteration_statement): Likewise.
808 (cp_parser_direct_declarator): Removed error checking/reporting if
809 array notations are used in the declarator.
810 * pt.c (instantiate_decl): Likewise.
811 (type_unification_real): Removed a check for ARRAY_NOTATION_REF.
812 (cxx_eval_constant_expression): Removed ARRAY_NOTATION_REF case.
813 (potential_constant_expression_1): Returned false for
814 ARRAY_NOTATION_REF case.
815 * cp-gimplify.c (cp_genericize): Added expansion of array notation
816 expressions here.
817 * cp-array-notation.c (make_triplet_val_inv): Removed loc and cry
818 parameters. Replaced build_decls with get_temp_regvar with type as
819 ptrdiff.
820 (create_array_refs): Made the type-casting to ptrdiff_type.
821 (replace_invariant_var): Added a check for void return type before
822 creating new var. Replaced build_decl and build_min_nt_loc with
823 get_temp_regvar.
824 (expand_an_in_modify_expr): Ditto. Replaced body of redundant else
825 with gcc_unreachable. Removed few unwanted checks. Made induction
826 variable type as ptrdiff_type. Removed loc and complain arguments
827 passed into make_triplet_val_inv. Replaced all modify expression's
828 code from NOP EXPR to INIT EXPR. Replaced all forceful appending
829 into stmt. list with the non-forceful one. Replaced some integer
830 conversion and equality-checking to using tree_int_cst_equal.
831 (expand_sec_reduce_builtin): All changes mentioned in above function
832 expand_an_in_modify_expr. Made the new variable type of
833 SEC_REDUCE_ANY/ALL_{NON}ZERO intrinsic functions as bool.
834 (expand_array_notation_exprs): Removed SWITCH_EXPR case. Moved all
835 the error reporting from parser to this function. Removed unwanted
836 statements and checks from SWITCH_STMT, WHILE_STMT, and DO_STMT cases.
837 (cilkplus_an_triplet_types_ok_p): Removed rejection of array notation
838 in function pointers.
839 (cp_expand_cond_array_notations): Added a new if statements to check
840 if condition has a zero rank. If so, then just return.
841 (expand_return_expr): Added a check for return expressions with a rank.
842 Replaced get_tmp_regvar with a create_temporary_var.
843 (build_array_notation_ref): Simplified and removed unwanted if-stmts.
844 Moved common code outside if-statements. Moved type-checking from
845 parser to here.
846 * semantics.c (finish_return_stmt): Removed a check for return exprs.
847 with a rank.
848 * call.c (convert_like_real): Removed a check for array notation
849 expression in a function.
850 (build_over_call): Likewise.
851 (magic_varargs_p): Added a check for builtin array notation function.
852 Made this function non-static and removed its prototype.
853 * cp-tree.h (magic_varargs_p): New prototype.
854 * typeck.c (cp_build_function_call_vec): Removed automatic setting of
855 nargs to the param->length when builtin reduction function is used.
856 (convert_arguments): Replaced check for a constant_p function with
857 margic_varargs_p function call.
858 (cp_build_binary_op): Removed calling of the function
859 find_correct_array_notation_type.
860 (cp_build_addr_expr_1): Removed an unwanted if-statement.
861 (convert_for_assignment): Removed automatic return of rhs when array
862 notation builtin function is used.
864 2013-06-28 Paolo Carlini <paolo.carlini@oracle.com>
866 PR c++/57682
867 * parser.c (cp_parser_save_member_function_body): Handle correctly
868 curly braces in function-try-block mem-initializers.
870 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
872 PR c++/57509
873 * typeck.c (cp_build_vec_perm_expr): New function.
874 * cp-tree.h: Declare it.
875 * parser.c (cp_parser_postfix_expression): Call it.
876 * pt.c (tsubst_copy): Handle VEC_PERM_EXPR.
877 (tsubst_copy_and_build): Likewise.
879 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
881 PR c++/57172
882 * pt.c (more_specialized_fn): If both arguments are references,
883 give priority to an lvalue.
885 2013-06-26 Jason Merrill <jason@redhat.com>
887 * typeck2.c (store_init_value): Diagnose a non-constant
888 initializer for in-class static.
890 PR c++/57408
891 * semantics.c (add_capture): Set type to error_mark_node after
892 error.
894 2013-06-25 Ed Smith-Rowland <3dw4rd@verizon.net>
896 PR c++/57640
897 * parser.c (cp_parser_unqualified_id): Add declarator_p to checks
898 to trigger warning, (cp_literal_operator_id): Remove bogus TODO comment.
900 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
902 * call.c (null_ptr_cst_p): Use cxx11 in lieu of cxx0x.
903 * class.c (add_implicitly_declared_members): Likewise.
904 (check_field_decl): Likewise.
905 (finalize_literal_type_property): Likewise.
906 (check_bases_and_members): Likewise.
907 * decl.c (poplevel): Likewise.
908 (case_conversion): Likewise.
909 (check_initializer): Likewise.
910 (grokfndecl): Likewise.
911 (check_static_variable_definition): Likewise.
912 (compute_array_index_type): Likewise.
913 (grokdeclarator): Likewise.
914 (build_enumerator): Likewise.
915 * friend.c (make_friend_class): Likewise.
916 * lex.c (init_reswords): Likewise.
917 * method.c (synthesized_method_walk): Likewise.
918 (implicitly_declare_fn): Likewise.
919 * parser.c (cp_parser_diagnose_invalid_type_name): Likewise.
920 (cp_parser_constant_expression): Likewise.
921 (cp_parser_for_init_statement): Likewise.
922 (cp_parser_block_declaration): Likewise.
923 (cp_parser_type_name): Likewise.
924 (cp_parser_enum_specifier): Likewise.
925 (cp_parser_enumerator_list): Likewise.
926 (cp_parser_member_declaration): Likewise.
927 (cp_nth_tokens_can_be_std_attribute_p): Likewise.
928 (cp_parser_template_declaration_after_export): Likewise.
929 * pt.c (convert_nontype_argument_function): Likewise.
930 (convert_nontype_argument): Likewise.
931 (convert_template_argument): Likewise.
932 (tsubst_copy_and_build): Likewise.
933 (build_non_dependent_expr): Likewise.
934 * semantics.c (non_const_var_error): Likewise.
935 (potential_constant_expression_1): Likewise.
936 * tree.c (lvalue_kind): Likewise.
937 (build_vec_init_expr): Likewise.
938 (cast_valid_in_integral_constant_expression_p): Likewise.
939 * typeck.c (build_x_conditional_expr): Likewise.
940 * typeck2.c (check_narrowing): Likewise.
942 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
944 * cp-array-notation.c (cp_length_mismatch_in_expr_p): Remove.
945 (expand_an_in_modify_expr): Changed a function call from the above
946 removed function to length_mismatch_in_expr_p.
948 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
950 * call.c (convert_like_real): Added a check if array notation is present
951 in expression. If so, then no conversion of arguments is necessary.
952 (build_over_call): Likewise.
953 * typeck.c (cp_build_function_call_vec): Likewise.
954 (convert_for_assignment): Likewise.
955 (cp_build_array_ref): Reject array notations with a rank greater than 1
956 as an array's index.
957 (cp_build_binary_op): If array notations are preent in op, then call
958 find_correct_array_notation_type.
959 (cp_build_addr_expr_1): Handle ARRAY_NOTATION_REF similar to ARRAY_REF.
960 * cp-array-notation.c: New file.
961 * cp-objcp-common.c (cp_common_init_ts): Marked ARRAY_NOTATION_REF tree
962 as typed.
963 * cp-tree.h (fix_array_notation_exprs): New prototype.
964 * semantics.c (finish_return_stmt): Reject array notations as
965 return value.
966 (cxx_eval_constant_expression): Added ARRAY_NOTATION_REF case.
967 (potential_constant_expression_1): Likewise.
968 * tree.c (lvalue_kind): Likewise.
969 * error.c (dump_decl): Likewise.
970 (dump_expr): Likewise.
971 * pt.c (ARRAY_NOTATION_REF): Likewise.
972 (type_unification_real): Do not unify any arguments if array notations
973 are found in arg.
974 (instantiate_decl): Added a check for array notaitons inside the
975 function body. If so, then expand them.
976 * parser.c (cp_parser_array_notation): New function.
977 (cp_parser_postfix_open_square_expression): Added a check for colons
978 inside square braces. If found, then handle the array access as an
979 array notation access. Also, disable auto-correction from a single
980 colon to scope when Cilk Plus is enabled.
981 (cp_parser_compound_statement): Added a check for array notations
982 inside the statement. If found, then expand them.
983 (cp_parser_ctor_initializer_opt_and_function_body): Likewise.
984 (cp_parser_function_definition_after_declarator): Likewise.
985 (cp_parser_selection_statement): Searched for array notations inside
986 condition. If so, then emit an error.
987 (cp_parser_iteration_statement): Likewise.
988 (cp_parser_direct_declarator): Reject array notations inside a
989 variable or array declaration.
990 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Added cp/cp-array-notation.o.
992 2013-06-20 Jason Merrill <jason@redhat.com>
994 PR c++/55149
995 * decl.c (compute_array_index_type): Don't reject VLAs in SFINAE
996 context if we're in C++14 mode.
997 * tree.c (array_of_runtime_bound_p): Return true for a dependent
998 bound that is not potentually constant.
999 * cp-tree.h (DECL_VLA_CAPTURE_P, REFERENCE_VLA_OK): New.
1000 * pt.c (tsubst) [REFERENCE_TYPE]: Check REFERENCE_VLA_OK.
1001 * semantics.c (build_lambda_object): Don't rvalue a VLA capture.
1002 (build_capture_proxy): Set REFERENCE_VLA_OK.
1003 (vla_capture_type): Make it a proper C++ class.
1004 (add_capture): Set DECL_VLA_CAPTURE_P. Don't pre-digest the
1005 initializer.
1007 * decl.c (compute_array_index_type): Use size_one_node.
1009 * pt.c (process_partial_specialization): Build a TEMPLATE_DECL for
1010 a partial specialization.
1011 (tsubst_decl): Don't clobber CLASSTYPE_TI_TEMPLATE of a partial
1012 specialization.
1013 (most_specialized_class): Adjust.
1015 * cp-tree.h (DECL_TEMPLATE_PARMS, DECL_TEMPLATE_RESULT)
1016 (DECL_TEMPLATE_INSTANTIATIONS, DECL_TEMPLATE_SPECIALIZATIONS): Use
1017 TEMPLATE_DECL_CHECK.
1019 2013-06-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1021 PR c++/57638
1022 * pt.c (unify, [TEMPLATE_PARM_INDEX]): Pass to unify_type_mismatch
1023 TREE_TYPE (arg), not arg itself.
1025 2013-06-18 Paolo Carlini <paolo.carlini@oracle.com>
1027 PR c++/53211
1028 * pt.c (type_dependent_expression_p): Handle an array of unknown
1029 bound depending on a variadic parameter.
1030 * parser.c (cp_parser_range_for): Revert PR56794 changes.
1032 2013-06-17 Richard Biener <rguenther@suse.de>
1034 * cp-tree.h (ANON_AGGRNAME_FORMAT, ANON_AGGRNAME_P): Move to tree.h.
1036 2013-06-17 Paolo Carlini <paolo.carlini@oracle.com>
1038 PR c++/16128
1039 * parser.c (cp_parser_expression_statement): Check whether
1040 cp_parser_expression returns error_mark_node.
1042 2013-06-14 Paolo Carlini <paolo.carlini@oracle.com>
1044 PR c++/51413
1045 * semantics.c (finish_offsetof): Handle INDIRECT_REF as expr.
1047 2013-06-14 Paolo Carlini <paolo.carlini@oracle.com>
1049 PR c++/57599
1050 * rtti.c (build_dynamic_cast_1): In case of cast to an unambiguous
1051 accessible base simply forward to build_static_cast.
1053 2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
1055 PR c++/38958
1056 * decl.c (poplevel): For the benefit of -Wunused-variable see
1057 through references.
1059 2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
1061 * parser.c (cp_parser_nested_name_specifier_opt): Fix typo in comment.
1063 2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
1065 PR c++/42021
1066 * parser.c (cp_parser_nested_name_specifier_opt): Avoid emitting
1067 again diagnostic already emitted by cp_parser_lookup_name.
1069 2013-06-11 Jan Hubicka <jh@suse.cz>
1071 PR c++/57551
1072 * cp/pt.c (mark_decl_instantiated): Do not export explicit
1073 instantiations of anonymous namespace templates.
1075 2013-06-10 Jason Merrill <jason@redhat.com>
1077 * name-lookup.c (add_decl_to_level): Add decls in an anonymous
1078 namespace to static_decls.
1080 2013-06-07 Sriraman Tallam <tmsriram@google.com>
1082 PR c++/57548
1083 * call.c (build_over_call): Check if current_function_decl is
1084 NULL.
1086 2013-06-07 Paolo Carlini <paolo.carlini@oracle.com>
1088 PR c++/53658
1089 * pt.c (lookup_template_class_1): Consistently use TYPE_MAIN_DECL,
1090 not TYPE_STUB_DECL, to access the _DECL for a _TYPE.
1092 2013-06-06 Jason Merrill <jason@redhat.com>
1094 PR c++/55520
1095 * semantics.c (add_capture): Diagnose capture of variable-size
1096 type that is not a C++1y array of runtime bound.
1098 * decl.c (grokdeclarator): Keep a decl with error type.
1099 (grokfield, grokbitfield): Likewise.
1100 * pt.c (instantiate_class_template_1): Likewise.
1101 (tsubst_decl): Drop redundant error.
1102 * class.c (walk_subobject_offsets): Handle erroneous fields.
1103 * typeck2.c (process_init_constructor_record): Likewise.
1105 2013-06-05 Paolo Carlini <paolo.carlini@oracle.com>
1107 PR c++/51908
1108 * parser.c (cp_parser_postfix_expression [RID_*CAST]): Set
1109 parser->in_type_id_in_expr_p before calling cp_parser_type_id.
1111 2013-06-03 Jan Hubicka <jh@suse.cz>
1113 * decl2.c (maybe_make_one_only): Use forced_by_abi instead of
1114 mark_decl_referenced.
1115 (mark_needed): Likewise.
1117 2013-06-03 Jason Merrill <jason@redhat.com>
1119 * class.c (mark_type_abi_tags): New.
1120 (check_abi_tags): Use it.
1122 2013-06-03 Paolo Carlini <paolo.carlini@oracle.com>
1124 PR c++/57419
1125 * decl2.c (mark_used): Add overload taking a tsubst_flags_t too.
1126 * semantics.c (finish_qualified_id_expr): Use it.
1127 * cp-tree.h: Update.
1129 2013-06-01 Jan Hubicka <jh@suse.cz>
1131 * decl2.c (cp_write_global_declarations): Replace same_body_alias
1132 by symbol.cpp_implicit_alias.
1134 2013-05-30 Jason Merrill <jason@redhat.com>
1136 PR c++/57404
1137 * cp-lang.c (cp_classify_record): Handle structs without
1138 TYPE_LANG_SPECIFIC.
1140 PR c++/52377
1141 * class.c (common_enclosing_class): New.
1142 * cp-tree.h: Declare it.
1143 * init.c (sort_mem_initializers): Don't splice out a union member
1144 with an NSDMI.
1146 2013-05-29 Jan Hubicka <jh@suse.cz>
1148 * tree.c (cp_fix_function_decl_p): Update for new symtab flags.
1149 * decl2.c )var_finalized_p, cp_write_global_declarations): Likewise.
1151 2013-05-25 Paolo Carlini <paolo.carlini@oracle.com>
1153 PR c++/25666
1154 * decl2.c (check_classfn): Check for destructors declared as member
1155 templates.
1157 2013-05-24 Jason Merrill <jason@redhat.com>
1159 PR c++/56971
1160 * pt.c (any_template_arguments_need_structural_equality_p): A
1161 TEMPLATE_TEMPLATE_PARM can require structural type comparison.
1163 2013-05-24 Paolo Carlini <paolo.carlini@oracle.com>
1165 PR c++/19618
1166 * class.c (check_bitfield_decl): Warn for bool and enum bitfields
1167 with width exceeding the type.
1169 2013-05-24 Jason Merrill <jason@redhat.com>
1171 PR c++/57391
1172 * semantics.c (cxx_eval_constant_expression): Handle FMA_EXPR.
1173 (cxx_eval_trinary_expression): Rename from cxx_eval_vec_perm_expr.
1175 2013-05-23 Jason Merrill <jason@redhat.com>
1177 PR c++/57388
1178 * tree.c (build_ref_qualified_type): Clear
1179 FUNCTION_RVALUE_QUALIFIED for lvalue ref-qualifier.
1181 2013-05-22 Jason Merrill <jason@redhat.com>
1183 PR c++/56930
1184 * call.c (convert_like_real): Use cp_convert_and_check.
1185 * cvt.c (cp_convert_and_check): Use maybe_constant_value.
1186 * semantics.c (cxx_eval_constant_expression): Handle LTGT_EXPR.
1187 (potential_constant_expression_1): Handle OMP_ATOMIC*.
1189 PR c++/56915
1190 * semantics.c (maybe_add_lambda_conv_op): Give up if the call op
1191 isn't defined.
1193 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
1195 PR c++/57352
1196 * parser.c (cp_parser_conversion_type_id): Set up
1197 parser->type_definition_forbidden_message before calling
1198 cp_parser_type_specifier_seq.
1200 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
1202 PR c++/57211
1203 * method.c (defaultable_fn_check): Avoid do_warn_unused_parameter
1204 warnings about defaulted functions.
1206 2013-05-21 Paolo Carlini <paolo.carlini@oracle.com>
1208 * call.c (build_conditional_expr_1): Add location_t parameter.
1209 (build_conditional_expr): Likewise.
1210 * typeck.c (rationalize_conditional_expr, cp_build_array_ref,
1211 get_member_function_from_ptrfunc, build_x_conditional_expr,
1212 cp_build_modify_expr): Update.
1213 * init.c (build_new_1): Likewise.
1214 * cp-tree.h: Update declaration.
1216 2013-05-20 Jason Merrill <jason@redhat.com>
1218 PR c++/57016
1219 * pt.c (instantiation_dependent_r) [TRAIT_EXPR]: Only check type2
1220 if there is one.
1222 PR c++/57102
1223 * decl.c (fndecl_declared_return_type): Also look in
1224 DECL_SAVED_FUNCTION_DATA.
1226 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1228 PR c++/12288
1229 * parser.c (cp_parser_parameter_declaration): Check return value
1230 of cp_parser_parse_and_diagnose_invalid_type_name.
1232 2013-05-20 Jason Merrill <jason@redhat.com>
1234 PR c++/57319
1235 * class.c (vbase_has_user_provided_move_assign): New.
1236 * method.c (synthesized_method_walk): Check it.
1237 * cp-tree.h: Declare it.
1239 PR c++/57325
1240 * tree.c (build_cplus_array_type): Copy layout info if element
1241 type is complete.
1243 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1245 PR c++/23608
1246 * call.c (build_new_op_1): Propagate loc to cp_build_binary_op.
1248 2013-05-20 Jason Merrill <jason@redhat.com>
1250 PR c++/57317
1251 * decl2.c (determine_visibility): Use PRIMARY_TEMPLATE_P to decide
1252 whether a template has its own args.
1254 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1256 PR c++/57327
1257 * pt.c (unify_no_common_base): Swap arg and parm arguments to inform.
1259 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1261 PR c++/10207
1262 * parser.c (cp_parser_postfix_expression): Use cp_parser_braced_list
1263 instead of cp_parser_initializer_list for compound-literals.
1265 2013-05-20 Marc Glisse <marc.glisse@inria.fr>
1267 PR c++/57175
1268 * typeck.c (check_return_expr): Reverse the alignment comparison.
1270 2013-05-17 Paolo Carlini <paolo.carlini@oracle.com>
1272 PR c++/18126
1273 * parser.c (cp_parser_sizeof_operand): As a GNU Extension, parse
1274 correctly sizeof compound-literal; update comments.
1276 2013-05-16 Marc Glisse <marc.glisse@inria.fr>
1278 * call.c (build_conditional_expr_1): Use cp_build_binary_op
1279 instead of directly calling fold_build2.
1281 2013-05-16 Jason Merrill <jason@redhat.com>
1283 * Make-lang.in (cc1plus$(exeext)): Use link mutex.
1285 PR c++/57279
1286 * decl.c (grokdeclarator): Allow member function qualifiers in
1287 TYPENAME context in C++11 mode.
1289 2013-05-16 Dodji Seketeli <dodji@redhat.com>
1291 PR c++/56782 - Regression with empty pack expansions
1292 * pt.c (use_pack_expansion_extra_args_p): When at least a
1293 parameter pack has an empty argument pack, and another parameter
1294 pack has no argument pack at all, use the PACK_EXPANSION_EXTRA
1295 mechanism.
1297 2013-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1299 * name-lookup.c (pushdecl_maybe_friend_1): Replace pairs of
1300 warning_at and permerror with warning_at/inform and permerror/
1301 inform, respectively.
1303 2013-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1305 PR c++/31952
1306 * name-lookup.c (pushdecl_maybe_friend_1): Diagnose illegal
1307 redeclarations.
1309 2013-05-14 Jason Merrill <jason@redhat.com>
1311 PR c++/57243
1312 * parser.c (cp_parser_range_for): Call complete_type.
1314 PR c++/57041
1315 * pt.c (tsubst_copy_and_build): Don't recur into a designator.
1317 2013-05-14 Paolo Carlini <paolo.carlini@oracle.com>
1319 PR c++/53903
1320 * method.c (defaulted_late_check): Check for compatible exception
1321 specification out of class explicitly defaulted functions too.
1323 2013-05-14 Jason Merrill <jason@redhat.com>
1325 PR c++/56998
1326 * semantics.c (potential_constant_expression_1): Make sure the
1327 called function is potentially constant.
1328 * call.c (null_ptr_cst_p): Revert earlier change.
1330 2013-05-13 Jason Merrill <jason@redhat.com>
1332 PR c++/56998
1333 * call.c (null_ptr_cst_p): An expression with side-effects can't
1334 be a C++03 null pointer constant.
1336 PR c++/57041
1337 * decl.c (reshape_init_class): Handle error_mark_node.
1339 PR c++/57254
1340 * typeck.c (merge_types): Propagate ref-qualifier
1341 in METHOD_TYPE case.
1343 PR c++/57253
1344 * decl.c (grokdeclarator): Apply ref-qualifier
1345 in the TYPENAME case.
1347 PR c++/57252
1348 * decl.c (decls_match): Compare ref-qualifiers.
1350 2013-05-10 Jason Merrill <jason@redhat.com>
1352 PR c++/57196
1353 * pt.c (convert_template_argument): Use dependent_template_arg_p,
1354 not uses_template_parms.
1356 PR c++/57047
1357 * semantics.c (cxx_fold_indirect_ref): Fix thinko.
1359 PR c++/55149
1360 * semantics.c (add_capture): Error rather than abort on copy
1361 capture of VLA.
1362 * typeck.c (maybe_warn_about_returning_address_of_local): Don't
1363 warn about capture proxy.
1365 2013-05-09 Jason Merrill <jason@redhat.com>
1367 * decl.c (cp_finish_decl): Only check VLA bound in C++1y mode.
1369 PR c++/57222
1370 * pt.c (lookup_template_class_1): Handle getting a template
1371 template parameter as D1.
1373 N3639 C++1y VLA diagnostics
1374 * decl.c (grokdeclarator): Complain about reference, pointer, or
1375 typedef to VLA.
1376 (create_array_type_for_decl): Complain about array of VLA.
1377 * pt.c (tsubst): Likewise.
1378 * rtti.c (get_tinfo_decl): Talk about "array of runtime bound".
1379 * semantics.c (finish_decltype_type): Complain about decltype of VLA.
1380 * typeck.c (cp_build_addr_expr_1): Complain about VLA.
1381 (cxx_sizeof_or_alignof_type): Likewise.
1383 N3639 C++1y VLA support
1384 * decl.c (compute_array_index_type): Allow VLAs in C++1y mode.
1385 (check_array_initializer): Allow VLA init.
1386 (reshape_init_array_1): Adjust.
1387 (cp_finish_decl): Check for invalid VLA length.
1388 * typeck2.c (process_init_constructor_array): Adjust.
1389 (store_init_value): Use build_vec_init for VLAs.
1390 * semantics.c (add_capture): Capture VLA as ptr+len.
1391 (vla_capture_type): New.
1392 (build_capture_proxy): Rebuild the VLA.
1393 * typeck.c (build_simple_component_ref): Split out from...
1394 (build_ptrmemfunc_access_expr): ...here.
1395 * tree.c (array_of_runtime_bound_p): New.
1396 * init.c (throw_bad_array_length): New.
1397 (build_vec_init): Use it.
1398 * parser.c (cp_convert_range_for): When iterating over a VLA,
1399 use it directly rather than bind a reference.
1400 * cp-tree.h: Declare new functions.
1402 2013-05-08 Jason Merrill <jason@redhat.com>
1404 * except.c (is_admissible_throw_operand_or_catch_parameter): Check
1405 variably_modified_type_p.
1406 (expand_start_catch_block): Mark the typeinfo used here.
1407 * semantics.c (finish_handler_parms): Not here.
1409 * error.c (dump_type_suffix): Try harder on VLA length.
1411 Core 624/N2932
1412 * init.c (throw_bad_array_new_length): New.
1413 (build_new_1): Use it. Don't warn about braced-init-list.
1414 (build_vec_init): Use it.
1415 * call.c (build_operator_new_call): Use it.
1417 PR c++/57068
1418 * decl.c (grokdeclarator): Warn about ref-qualifiers here.
1419 * parser.c (cp_parser_ref_qualifier_seq_opt): Not here.
1420 * error.c (maybe_warn_cpp0x): s/0x/11/.
1422 2013-05-08 Paolo Carlini <paolo.carlini@oracle.com>
1424 PR c++/51226
1425 * parser.c (cp_parser_enum_specifier): Handle nested_name_specifier
1426 == error_mark_node.
1428 2013-05-06 Marc Glisse <marc.glisse@inria.fr>
1430 * typeck.c (cp_build_binary_op): Call save_expr before
1431 build_vector_from_val.
1433 2013-05-06 Paolo Carlini <paolo.carlini@oracle.com>
1435 PR c++/57183
1436 * decl.c (cp_finish_decl): After do_auto_deduction copy the
1437 qualifers with cp_apply_type_quals_to_decl.
1439 2013-05-05 Paolo Carlini <paolo.carlini@oracle.com>
1441 * pt.c (convert_nontype_argument): Add missing whitespace in
1442 error message.
1444 2013-05-04 Paolo Carlini <paolo.carlini@oracle.com>
1446 PR c++/53745
1447 * decl.c (build_enumerator): Improve error message.
1449 2013-05-03 Paolo Carlini <paolo.carlini@oracle.com>
1451 PR c++/14283
1452 * parser.c (cp_parser_diagnose_invalid_type_name): Improve error
1453 messages for template types and fix column numbers.
1455 2013-05-01 Paolo Carlini <paolo.carlini@oracle.com>
1457 PR c++/57132
1458 * pt.c (tsubst_copy_and_build, MODOP_EXPR): Increase / decrease
1459 c_inhibit_evaluation_warnings around build_x_modify_expr call.
1461 2013-05-01 Paolo Carlini <paolo.carlini@oracle.com>
1463 PR c++/57092
1464 * semantics.c (finish_decltype_type): Handle instantiated template
1465 non-type arguments.
1467 2013-04-28 Paolo Carlini <paolo.carlini@oracle.com>
1469 PR c++/56450
1470 * semantics.c (finish_decltype_type): Handle COMPOUND_EXPR.
1472 2013-04-26 Jakub Jelinek <jakub@redhat.com>
1474 * error.c (cp_print_error_function): Adjust file_name_as_prefix
1475 caller.
1477 2013-04-25 Jason Merrill <jason@redhat.com>
1479 PR c++/56859
1480 * typeck.c (cxx_alignas_expr): Handle value-dependence properly.
1482 PR c++/50261
1483 * init.c (perform_member_init): Call reshape_init.
1485 2013-04-24 Jason Merrill <jason@redhat.com>
1487 PR c++/53721
1488 * parser.c (cp_parser_postfix_dot_deref_expression): Fix thinko.
1490 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
1492 * typeck.c (cxx_sizeof_or_alignof_type): Change -Wpointer-arith
1493 pedwarn to simply use OPT_Wpointer_arith.
1494 (cp_build_unary_op): Likewise.
1496 2013-04-24 Jason Merrill <jason@redhat.com>
1498 N3648: init-captures are named.
1499 * semantics.c (add_capture): Don't prepend "__" to init-captures.
1500 (build_capture_proxy): Adjust.
1501 * error.c (dump_simple_decl): Check DECL_NORMAL_CAPTURE_P.
1503 N3648: Allow braced and parenthesized initializers.
1504 * parser.c (cp_parser_lambda_introducer): Use cp_parser_initializer.
1505 * pt.c (tsubst) [DECLTYPE_TYPE]: Handle DECLTYPE_FOR_INIT_CAPTURE.
1506 * semantics.c (lambda_capture_field_type): Use do_auto_deduction.
1507 (add_capture): Collapse a parenthesized initializer into a single
1508 expression.
1509 * cp-tree.h (DECLTYPE_FOR_INIT_CAPTURE): New.
1511 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
1513 PR c++/56970
1514 * init.c (build_offset_ref): Add tsubst_flags_t parameter.
1515 * semantics.c (finish_qualified_id_expr): Likewise.
1516 (finish_id_expression): Update.
1517 * typeck.c (cp_build_addr_expr_1): Likewise.
1518 * pt.c (tsubst_qualified_id, resolve_nondeduced_context): Likewise.
1519 * cp-tree.h: Update declarations.
1521 2013-04-22 Jason Merrill <jason@redhat.com>
1523 Core 1586
1524 * parser.c (cp_parser_unqualified_id): Handle ~auto.
1525 (cp_parser_pseudo_destructor_name): Likewise.
1526 (cp_parser_postfix_dot_deref_expression): Adjust.
1527 (cp_lexer_nth_token_is_keyword): New.
1528 * semantics.c (finish_pseudo_destructor_expr): Handle ~auto.
1529 * typeck.c (lookup_destructor): Handle ~auto.
1531 * pt.c (fn_type_unification): Push tinst level around
1532 type_unification_real if we aren't explaining.
1533 * cp-tree.h (TFF_NO_TEMPLATE_BINDINGS): New.
1534 * error.c (dump_function_decl): Respect it.
1535 (subst_to_string): Pass it.
1537 PR c++/48665
1538 * rtti.c (get_typeid): Diagnose qualified function type.
1539 * pt.c (tsubst) [POINTER_TYPE]: Likewise.
1541 * error.c (dump_aggr_type): Fix lambda detection.
1542 (dump_simple_decl): Pretty-print capture field.
1544 N3323
1545 * cvt.c (build_expr_type_conversion): Two conversions that return
1546 the same type aren't necessarily ambiguous.
1548 N3648
1549 * parser.c (cp_parser_lambda_introducer): Make lambda capture init
1550 pedwarn unconditional except in C++1y mode.
1552 * semantics.c (potential_constant_expression_1): Don't crash on
1553 'this' in NSDMI.
1555 Core 1612
1556 * semantics.c (finish_id_expression): Reject capture of anonymous
1557 union member.
1559 Core 1609
1560 * decl2.c (check_default_args): Check for pack expansion.
1562 * mangle.c (write_type): Mangle decltype(auto).
1564 2013-04-19 Jason Merrill <jason@redhat.com>
1566 N3638 changes to return type deduction
1567 * decl.c (undeduced_auto_decl): New.
1568 (require_deduced_type): New.
1569 (fndecl_declared_return_type): New.
1570 (decls_match): Use it.
1571 (duplicate_decls): Don't check for auto return.
1572 (grokdeclarator): Reject virtual auto.
1573 * class.c (resolve_address_of_overloaded_function): Handle
1574 auto function templates.
1575 * decl2.c (mark_used): Use undeduced_auto_decl, require_deduced_type.
1576 * cp-tree.h: Declare new fns.
1577 * error.c (dump_function_decl): Use fndecl_declared_return_type.
1578 * search.c (check_final_overrider): Likewise.
1579 * pt.c (make_decltype_auto): New.
1580 (do_auto_deduction): Require plain decltype(auto).
1581 (is_auto): Adjust.
1583 DR 941
1584 * decl.c (duplicate_decls): Don't propagate DECL_DELETED_FN to
1585 template specializations.
1587 2013-04-16 Ed Smith-Rowland <3dw4rd@verizon.net>
1589 Implement n3599 - Literal operator templates for strings.
1590 * parser.c (make_string_pack (tree value)): New function.
1591 (cp_parser_userdef_string_literal (cp_token *)): Use it
1592 to construct calls to character string literal operator templates.
1593 (cp_parser_template_declaration_after_export): Check for new string
1594 literal operator template parameter form.
1596 2013-04-15 Jason Merrill <jason@redhat.com>
1598 * pt.c (tsubst) [DECLTYPE_TYPE]: Use tsubst_copy_and_build.
1600 PR c++/52748
1601 * pt.c (tsubst) [DECLTYPE_TYPE]: If ~id is an expression
1602 rather than a destructor name, it isn't an unqualified-name.
1603 (tsubst_copy_and_build): Pass down decltype_flag to operator
1604 handling code, too.
1606 PR c++/56388
1607 * semantics.c (insert_capture_proxy): Just use index 1 in the
1608 stmt_list_stack.
1610 2013-04-12 Jakub Jelinek <jakub@redhat.com>
1612 * error.c (cp_print_error_function,
1613 print_instantiation_partial_context_line,
1614 maybe_print_constexpr_context): Colorize locus strings.
1616 2013-04-11 Jason Merrill <jason@redhat.com>
1618 PR c++/52748
1619 * parser.c (complain_flags): New.
1620 (cp_parser_postfix_expression): Use it.
1621 (cp_parser_unary_expression): Likewise.
1622 (cp_parser_binary_expression): Likewise.
1623 (cp_parser_assignment_expression): Likewise.
1624 (cp_parser_expression): Likewise.
1625 (cp_parser_postfix_open_square_expression): Take decltype_p.
1626 (cp_parser_builtin_offsetof): Adjust.
1627 (cp_convert_range_for): Pass complain to finish_unary_op_expr.
1628 * decl2.c (grok_array_decl): Add decltype_p parm.
1629 * cp-tree.h: Adjust prototype.
1630 * semantics.c (finish_unary_op_expr): Add complain parm.
1632 2013-04-11 Jakub Jelinek <jakub@redhat.com>
1634 PR c++/56895
1635 * call.c (null_ptr_cst_p): Call fold_non_dependent_expr_sfinae before
1636 calling maybe_constant_value for C++98.
1638 2013-04-11 Jason Merrill <jason@redhat.com>
1640 PR c++/56901
1641 * semantics.c (lambda_capture_field_type, lambda_proxy_type):
1642 Strip references before checking WILDCARD_TYPE_P.
1644 2013-04-11 Paolo Carlini <paolo.carlini@oracle.com>
1646 * call.c (build_conditional_expr_1, build_over_call): Protect
1647 error calls with complain & tf_error.
1648 * typeck.c (finish_class_member_access_expr, cp_build_binary_op,
1649 build_x_unary_op, cp_build_unary_op, cp_build_compound_expr,
1650 build_ptrmemfunc): Likewise.
1651 (lookup_destructor): Take tsubst_flags_t parameter, adjust.
1653 * cvt.c (warn_ref_binding): Rename to diagnose_ref_binding.
1654 (convert_to_reference): Adjust.
1656 2013-04-11 Jason Merrill <jason@redhat.com>
1658 * pt.c (tsubst_copy) [VAR_DECL]: Don't call tsubst for
1659 local variables, look them up instead.
1660 (tsubst_decl) [VAR_DECL]: Remove handling for anonymous union
1661 proxies and substitution in unevaluated context.
1662 (tsubst_expr) [OMP_FOR]: Instantiate OMP_FOR_PRE_BODY
1663 before the iterators.
1665 PR c++/23055
1666 * pt.c (uses_deducible_template_parms): New.
1667 (deducible_array_bound, deducible_expression): New.
1668 (deducible_template_args): New.
1669 (unify_one_argument): Call uses_deducible_template_parms.
1671 2013-04-11 Paolo Carlini <paolo.carlini@oracle.com>
1673 PR c++/56913
1674 * typeck2.c (build_m_component_ref): Protect error calls with
1675 (complain & tf_error).
1677 2013-04-11 Paolo Carlini <paolo.carlini@oracle.com>
1679 PR c++/54216
1680 * parser.c (cp_parser_enum_specifier): Check for empty
1681 anonymous enums and anonymous scoped enums.
1683 2013-04-10 Jakub Jelinek <jakub@redhat.com>
1685 PR c++/56895
1686 * typeck.c (cp_build_binary_op): Call fold_non_dependent_expr_sfinae
1687 first before calling maybe_constant_value for warn_for_div_by_zero
1688 or invalid shift count warning purposes.
1690 2013-04-09 Jason Merrill <jason@redhat.com>
1692 PR c++/25466
1693 * rtti.c (build_typeid): Check the address of the argument
1694 rather than looking for an INDIRECT_REF.
1696 2013-04-04 Jason Merrill <jason@redhat.com>
1698 PR c++/56838
1699 PR c++/17232
1700 * typeck2.c (abstract_virtuals_error_sfinae): Disable
1701 complete_type again.
1703 2013-04-08 Paolo Carlini <paolo.carlini@oracle.com>
1705 PR c++/56871
1706 * decl.c (validate_constexpr_redeclaration): Allow an explicit
1707 specialization to be different wrt the constexpr specifier.
1709 2013-04-06 Jason Merrill <jason@redhat.com>
1711 * parser.c (cp_parser_std_attribute): Treat [[noreturn]] like GNU
1712 noreturn attribute.
1714 2013-04-05 Ed Smith-Rowland <3dw4rd@verizon.net>
1716 * parser.c (cp_parser_ref_qualifier_seq_opt): Move to
1717 cp_parser_ref_qualifier_opt. Error if more than one ref-qual found.
1719 2013-04-03 Jason Merrill <jason@redhat.com>
1721 * cp-tree.h (FUNCTION_OR_METHOD_TYPE_CHECK): Remove.
1722 (TYPE_RAISES_EXCEPTIONS): Use FUNC_OR_METHOD_CHECK instead.
1723 (FUNCTION_REF_QUALIFIED, FUNCTION_RVALUE_QUALIFIED): Likewise.
1725 * mangle.c (write_type): When writing a function type with
1726 function-cv-quals, don't add the unqualified type as a
1727 substitution candidate.
1729 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
1731 PR c++/56815
1732 * typeck.c (cp_build_unary_op): Change -Wpointer-arith permerror to
1733 pedwarn.
1735 2013-04-03 Jakub Jelinek <jakub@redhat.com>
1737 PR debug/56819
1738 * tree.c (strip_typedefs): Copy NON_DEFAULT_TEMPLATE_ARGS_COUNT
1739 from args to new_args.
1740 (strip_typedefs_expr): Copy NON_DEFAULT_TEMPLATE_ARGS_COUNT from t to
1741 r instead of doing {S,G}ET_NON_DEFAULT_TEMPLATE_ARGS_COUNT.
1743 2013-04-02 Jason Merrill <jason@redhat.com>
1745 PR c++/56821
1746 * mangle.c (write_function_type): Mangle ref-qualifier.
1747 (write_nested_name): Likewise.
1748 (canonicalize_for_substitution): Preserve ref-qualifier.
1749 (write_type): Likewise.
1751 PR c++/34949
1752 * decl.c (begin_destructor_body): Clobber the object in a cleanup.
1754 2013-04-02 Paolo Carlini <paolo.carlini@oracle.com>
1756 * friend.c (do_friend): Use COMPLETE_OR_OPEN_TYPE_P.
1757 * pt.c (find_parameter_packs_r): Use TYPE_ALIAS_P and TYPE_TI_ARGS.
1758 (for_each_template_parm_r): Use TYPE_TI_ARGS.
1760 2013-04-02 Paolo Carlini <paolo.carlini@oracle.com>
1762 * cp-tree.h (TAGGED_TYPE_P): Remove.
1763 (IS_OVERLOAD_TYPE): Rename to OVERLOAD_TYPE_P, adjust.
1764 (TYPE_ANONYMOUS_P): Adjust.
1765 * call.c (build_new_op_1): Likewise.
1766 * class.c (find_abi_tags_r): Likewise.
1767 * decl.c (warn_misplaced_attr_for_class_type, start_decl,
1768 type_is_deprecated): Likewise.
1769 * decl2.c (grokfield, min_vis_r): Likewise.
1770 * pt.c (get_template_info): Likewise.
1771 * tree.c (handle_abi_tag_attribute): Likewise.
1773 2013-04-01 Jason Merrill <jason@redhat.com>
1775 * semantics.c (maybe_constant_value): Check
1776 instantiation_dependent_expression_p.
1777 * pt.c (build_non_dependent_expr): Don't check it here.
1779 PR c++/56772
1780 * init.c (build_new): Don't try to process an array initializer
1781 at template definition time.
1783 PR c++/56793
1784 * typeck.c (finish_class_member_access_expr): Handle enum scope.
1786 PR c++/56794
1787 * parser.c (cp_parser_range_for): Don't try to do auto deduction
1788 in a template if the type of the range is incomplete.
1790 * call.c (add_function_candidate): Take the address of 'this' here.
1791 (build_over_call): And here.
1792 (build_new_method_call_1, build_op_call_1): Not here.
1793 (build_user_type_conversion_1): Or here.
1794 (add_candidates): Adjust.
1796 * cxx-pretty-print.h (pp_cxx_cv_qualifiers): New.
1797 * class.c (same_signature_p): Use type_memfn_quals.
1798 * cp-tree.h (TYPE_RAISES_EXCEPTIONS): Use
1799 FUNCTION_OR_METHOD_TYPE_CHECK.
1800 * error.c (dump_type_suffix): Add padding before cv-qualifiers.
1801 * pt.c (unify): Use static_fn_type.
1803 2013-04-01 Bronek Kozicki <b.kozicki@gmail.com>
1804 Jason Merrill <jason@redhat.com>
1806 Implement N2439 (ref-qualifiers for 'this')
1807 * cp-tree.h (FUNCTION_REF_QUALIFIED): New.
1808 (FUNCTION_RVALUE_QUALIFIED): New.
1809 (FUNCTION_OR_METHOD_TYPE_CHECK): New.
1810 (cpp0x_warn_str): Add CPP0X_REF_QUALIFIER.
1811 (cp_ref_qualifier): New enum.
1812 (cp_declarator): Add ref_qualifier.
1813 * parser.c (cp_parser_ref_qualifier_seq_opt): New.
1814 (cp_parser_direct_declarator): Use it.
1815 (make_call_declarator): Adjust.
1816 (cp_parser_lambda_declarator_opt): Adjust.
1817 * call.c (add_function_candidate): Handle ref-qualifier overload
1818 resolution semantics.
1819 (standard_conversion): Adjust.
1820 * class.c (add_method, same_signature_p): Compare ref-qualifiers.
1821 * decl.c (grokdeclarator): Handle ref-qualifiers.
1822 (grokfndecl): Check for invalid ref-qualifiers.
1823 (static_fn_type, revert_static_member_fn): Adjust.
1824 * decl2.c (build_memfn_type): Handle ref-qualifiers.
1825 (check_classfn): Check them.
1826 (cp_reconstruct_complex_type): Retain them.
1827 * error.c (dump_ref_qualifier): New.
1828 (dump_type_suffix, dump_function_decl): Use it.
1829 (maybe_warn_cpp0x): Handle CPP0X_REF_QUALIFIER.
1830 * pt.c (tsubst, tsubst_function_type): Instantiate ref-quals.
1831 (unify): Retain them.
1832 * tree.c (cp_check_qualified_type): New.
1833 (cp_build_qualified_type_real): Keep exception spec and ref-qual.
1834 (build_ref_qualified_type): New.
1835 (strip_typedefs, build_exception_variant): Keep ref-qualifier.
1836 (cp_build_type_attribute_variant): Keep ref-qualifier.
1837 * typeck.c (merge_types): Keep ref-qualifier.
1838 (structural_comptypes): Compare ref-qualifier.
1839 (type_memfn_rqual): New.
1840 (apply_memfn_quals): Take ref-qual argument.
1841 * typeck2.c (build_m_component_ref): Check ref-qualifier.
1843 2013-04-01 Paolo Carlini <paolo.carlini@oracle.com>
1845 * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): Remove.
1846 (DECL_FUNCTION_TEMPLATE_P): Adjust.
1848 * cxx-pretty-print.c (pp_cxx_nested_name_specifier,
1849 pp_cxx_qualified_id): Use get_containing_scope.
1850 * parser.c (cp_parser_class_head): Likewise.
1851 * pt.c (push_template_decl_real): Likewise.
1853 * decl2.c (import_export_decl): Use DECL_TEMPLOID_INSTANTIATION.
1854 * pt.c (unify): Use CP_INTEGRAL_TYPE_P.
1856 2013-03-31 Paolo Carlini <paolo.carlini@oracle.com>
1858 * decl2.c (collect_candidates_for_java_method_aliases): Use
1859 DECL_CLASS_SCOPE_P.
1860 * name-lookup.c (pushtag_1) Use TYPE_FUNCTION_SCOPE_P.
1861 (pushdecl_maybe_friend_1): Use DECL_DECLARES_FUNCTION_P.
1862 * decl.c (duplicate_decls): Likewise.
1863 * parser.c (cp_parser_template_declaration_after_export): Likewise,
1864 also DECL_DECLARES_TYPE_P.
1865 * pt.c (instantiate_class_template_1): Likewise.
1866 * search.c (lookup_field_1): Use DECL_DECLARES_TYPE_P.
1867 (lookup_field_r): Likewise.
1868 (friend_accessible_p): Use DECL_DECLARES_FUNCTION_P.
1869 (lookup_fnfields_slot_nolazy): Likewise.
1870 * semantics.c (finish_member_declaration): Likewise.
1871 * typeck.c (convert_for_initialization): Use TYPE_REFFN_P.
1873 2013-03-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1875 * pt.c (template_parms_to_args): Fix typo in comment.
1877 2013-03-29 Paolo Carlini <paolo.carlini@oracle.com>
1879 * call.c (build_op_call_1): Use TYPE_PTRFN_P and TYPE_REFFN_P.
1881 2013-03-29 Paolo Carlini <paolo.carlini@oracle.com>
1883 * call.c (add_builtin_candidate): Use TYPE_PTR_P and VOID_TYPE_P.
1884 (build_op_call_1): Likewise.
1885 (build_over_call): Likewise.
1886 (compare_ics): Likewise.
1887 * class.c (build_base_path): Likewise.
1888 (resolve_address_of_overloaded_function): Likewise.
1889 * cp-tree.h: Likewise.
1890 * cvt.c (cp_convert_to_pointer): Likewise.
1891 (convert_to_reference): Likewise.
1892 (ocp_convert): Likewise.
1893 (convert_force): Likewise, tidy.
1894 * cxx-pretty-print.c (pp_cxx_postfix_expression): Likewise.
1895 (pp_cxx_ptr_operator): Likewise.
1896 * decl.c (duplicate_decls): Likewise.
1897 (start_decl): Likewise.
1898 (grok_op_properties): Likewise.
1899 (start_preparsed_function): Likewise.
1900 (store_parm_decls): Likewise.
1901 (finish_function): Likewise.
1902 * decl2.c (delete_sanity): Likewise.
1903 (acceptable_java_type): Likewise.
1904 (grokbitfield): Likewise.
1905 (cp_reconstruct_complex_type): Likewise.
1906 * error.c (dump_type_prefix): Likewise.
1907 (dump_expr): Likewise.
1908 * except.c (push_eh_cleanup): Likewise.
1909 (complete_ptr_ref_or_void_ptr_p): Likewise.
1910 (can_convert_eh): Likewise.
1911 * init.c (build_new_1): Likewise.
1912 (build_delete): Likewise.
1913 (build_vec_delete): Likewise.
1914 * mangle.c (write_type): Likewise.
1915 * parser.c (lookup_literal_operator): Likewise.
1916 * pt.c (convert_nontype_argument_function): Likewise.
1917 (convert_nontype_argument): Likewise.
1918 (tsubst): Likewise.
1919 (unify): Likewise.
1920 (dependent_type_p_r): Likewise.
1921 * rtti.c (build_headof): Likewise.
1922 (build_typeid): Likewise.
1923 (build_dynamic_cast_1): Likewise.
1924 (target_incomplete_p): Likewise.
1925 (typeinfo_in_lib_p): Likewise.
1926 * semantics.c (finish_omp_for): Likewise.
1927 (cxx_eval_call_expression): Likewise.
1928 (maybe_resolve_dummy): Likewise.
1929 * tree.c (build_target_expr): Likewise.
1930 (cp_build_qualified_type_real): Likewise.
1931 * typeck.c (composite_pointer_type_r): Likewise.
1932 (composite_pointer_type): Likewise.
1933 (comp_except_types): Likewise.
1934 (cxx_sizeof_nowarn): Likewise.
1935 (string_conv_p): Likewise.
1936 (cp_build_array_ref): Likewise.
1937 (cp_build_function_call_vec): Likewise, also use TYPE_PTRFN_P.
1938 (pointer_diff): Likewise.
1939 (cp_build_addr_expr_1): Likewise.
1940 (cp_build_unary_op): Likewise.
1941 (build_static_cast_1): Likewise.
1942 (cp_build_c_cast): Likewise.
1943 (comp_ptr_ttypes_real): Likewise.
1944 (ptr_reasonably_similar): Likewise.
1945 (comp_ptr_ttypes_const): Likewise.
1946 (casts_away_constness): Likewise.
1947 (check_literal_operator_args): Likewise.
1948 * typeck2.c (build_x_arrow): Likewise.
1949 (add_exception_specifier): Likewise.
1951 2013-03-29 Jason Merrill <jason@redhat.com>
1953 N3582
1954 * cp-tree.h (AUTO_IS_DECLTYPE): New.
1955 * parser.c (cp_parser_decltype): Handle decltype(auto).
1956 (cp_parser_type_id_1): Allow auto without a late-specified
1957 return in C++1y.
1958 (cp_parser_primary_expression): Use the return value of
1959 finish_parenthesized_expr.
1960 (cp_parser_transaction_expression): Likewise.
1961 * semantics.c (force_paren_expr): New.
1962 (finish_parenthesized_expr): Use it.
1963 * call.c (build_conditional_expr_1): Likewise.
1964 * pt.c (do_auto_deduction): Handle decltype(auto).
1965 (tsubst_copy): Handle PAREN_EXPR.
1966 (tsubst_copy_and_build): Likewise.
1967 * error.c (dump_expr): Handle PAREN_EXPR.
1968 * cxx-pretty-print.c (pp_cxx_expression): Likewise.
1969 * mangle.c (write_expression): Ignore PAREN_EXPR.
1971 * parser.c (cp_parser_decltype_expr): Split out...
1972 (cp_parser_decltype): ...from here.
1974 PR c++/56774
1975 PR c++/35722
1976 * pt.c (unify_pack_expansion): Fix indexing.
1978 2013-03-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1980 * call.c (build_java_interface_fn_ref): Likewise.
1981 (make_temporary_var_for_ref_to_temp): Likewise.
1982 * class.c (check_field_decls): Likewise.
1983 (layout_class_type): Likewise.
1984 (finish_struct_1): Likewise.
1985 (fixed_type_or_null): Likewise.
1986 (get_vtbl_decl_for_binfo): Likewise.
1987 * cp-gimplify.c (omp_var_to_track): Likewise.
1988 (cp_genericize_r): Likewise.
1989 * cp-objcp-common.c (cxx_warn_unused_global_decl): Likewise.
1990 * cp-tree.h (LANG_DECL_HAS_MIN): Likewise.
1991 (DECL_DISCRIMINATOR_P): Likewise.
1992 * decl.c (poplevel): Likewise.
1993 (decls_match): Likewise.
1994 (duplicate_decls): Likewise.
1995 (decl_jump_unsafe): Likewise.
1996 (start_decl): Likewise.
1997 (check_for_uninitialized_const_var): Likewise.
1998 (make_rtl_for_nonlocal_decl): Likewise.
1999 (cp_finish_decl): Likewise.
2000 (expand_static_init): Likewise.
2001 (local_variable_p): Likewise.
2002 (maybe_register_incomplete_var): Likewise.
2003 * decl2.c (grokfield): Likewise.
2004 (comdat_linkage): Likewise.
2005 (determine_visibility): Likewise.
2006 (import_export_decl): Likewise.
2007 (prune_vars_needing_no_initialization): Likewise.
2008 (decl_maybe_constant_var_p): Likewise.
2009 * error.c (dump_simple_decl): Likewise.
2010 (dump_template_decl): Likewise.
2011 (cp_printer): Likewise.
2012 * except.c (build_throw): Likewise.
2013 * init.c (build_vtbl_address): Likewise.
2014 (member_init_ok_or_else): Likewise.
2015 (build_aggr_init): Likewise.
2016 (expand_aggr_init_1): Likewise.
2017 (build_offset_ref): Likewise.
2018 (constant_value_1): Likewise.
2019 * mangle.c (write_mangled_name): Likewise.
2020 (write_prefix): Likewise.
2021 * name-lookup.c (supplement_binding_1): Likewise.
2022 (add_decl_to_level): Likewise.
2023 (pushdecl_maybe_friend_1): Likewise.
2024 (check_for_out_of_scope_variable): Likewise.
2025 (validate_nonmember_using_decl): Likewise.
2026 (lookup_name_innermost_nonclass_level_1): Likewise.
2027 (lookup_arg_dependent_1): Likewise.
2028 * parser.c (cp_parser_lambda_introducer): Likewise.
2029 (cp_parser_template_argument): Likewise.
2030 (cp_parser_single_declaration): Likewise.
2031 * pt.c (convert_nontype_argument): Likewise.
2032 (instantiate_class_template_1): Likewise.
2033 (tsubst_decl): Likewise.
2034 (tsubst_expr): Likewise.
2035 (do_decl_instantiation): Likewise.
2036 (do_type_instantiation): Likewise.
2037 (regenerate_decl_from_template): Likewise.
2038 (always_instantiate_p): Likewise.
2039 (instantiate_decl): Likewise.
2040 (type_dependent_expression_p): Likewise.
2041 (build_non_dependent_expr): Likewise.
2042 * repo.c (repo_emit_p): Likewise.
2043 * rtti.c (build_dynamic_cast_1): Likewise.
2044 * search.c (shared_member_p): Likewise.
2045 * semantics.c (outer_var_p): Likewise.
2046 (finish_id_expression): Likewise.
2047 (finish_omp_clauses): Likewise.
2048 (finish_decltype_type): Likewise.
2049 (ensure_literal_type_for_constexpr_object): Likewise.
2050 * tree.c (lvalue_kind): Likewise.
2051 (bot_replace): Likewise.
2052 (cp_tree_equal): Likewise.
2053 (handle_init_priority_attribute): Likewise.
2054 (decl_storage_duration): Likewise.
2055 * typeck.c (cxx_sizeof_expr): Likewise.
2056 (cxx_alignof_expr): Likewise.
2057 (decay_conversion): Likewise.
2058 (build_class_member_access_expr): Likewise.
2059 (cp_build_array_ref): Likewise.
2060 (cxx_mark_addressable): Likewise.
2061 (maybe_warn_about_returning_address_of_local): Likewise.
2062 (check_return_expr): Likewise.
2063 * typeck2.c (cxx_readonly_error): Likewise.
2064 (abstract_virtuals_error_sfinae): Likewise.
2065 (cxx_incomplete_type_diagnostic): Likewise.
2067 2013-03-28 Lawrence Crowl <crowl@google.com>
2069 * Make-lang.in
2070 (CXX_PARSER_H): Add header dependence.
2071 * cp-tree.h
2072 (extern debug (cp_binding_level &)): New.
2073 (extern debug (cp_binding_level *)): New.
2074 * name-lookup.h
2075 (debug (cp_binding_level &)): New.
2076 (debug (cp_binding_level *)): New.
2077 * parser.c
2078 (debug (cp_parser &)): New.
2079 (debug (cp_parser *)): New.
2080 (debug (cp_token &)): New.
2081 (debug (cp_token *)): New.
2082 (debug (vec<cp_token, va_gc> &)): New.
2083 (debug (vec<cp_token, va_gc> *)): New.
2084 * parser.c: Add header dependence.
2085 (extern debug (cp_parser &)): New.
2086 (extern debug (cp_parser *)): New.
2087 (extern debug (cp_token &)): New.
2088 (extern debug (cp_token *)): New.
2089 (extern debug (vec<cp_token, va_gc> &)): New.
2090 (extern debug (vec<cp_token, va_gc> *)): New.
2092 2013-03-28 Jason Merrill <jason@redhat.com>
2094 PR c++/17232
2095 PR c++/52748
2096 * typeck2.c (abstract_virtuals_error_sfinae): Don't complete
2097 the type if tf_decltype is set.
2098 * pt.c (fn_type_unification): Add decltype_p parm.
2099 (get_bindings): Adjust.
2100 * cp-tree.h: Adjust.
2101 * class.c (resolve_address_of_overloaded_function): Adjust.
2102 * call.c (add_template_candidate_real, print_z_candidate): Adjust.
2104 PR c++/56679
2105 * parser.c (cp_parser_sizeof_pack): Split out from...
2106 (cp_parser_sizeof_operand): ...here. Require (id).
2108 PR c++/56701
2109 * semantics.c (finish_this_expr): 'this' is an rvalue.
2110 * typeck.c (cp_build_indirect_ref): Handle NOP_EXPR of 'this'.
2112 PR c++/56710
2113 * semantics.c (finish_member_declaration): Don't push closure
2114 members.
2116 * name-lookup.c (pushdecl_maybe_friend_1): Use
2117 nonlambda_method_basetype and current_nonlambda_class_type.
2119 PR c++/56728
2120 * semantics.c (potential_constant_expression_1) [NOP_EXPR]: Reject
2121 conversion from integer to pointer.
2122 (cxx_eval_constant_expression): Likewise.
2123 (cxx_eval_indirect_ref): Use the folded operand if we still think
2124 this might be constant.
2126 2013-03-28 Paolo Carlini <paolo.carlini@oracle.com>
2127 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2129 PR c++/56725
2130 * call.c (convert_like_real): Change series of two permerrors
2131 to permerror + inform (and likewise for two errors).
2132 (build_new_method_call_1): Likewise.
2133 * typeck.c (convert_for_initialization): Change additional
2134 warning or error to inform.
2136 2013-03-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2138 * cp-tree.h (next_aggr_init_expr_arg): Remove static specifier.
2139 (first_aggr_init_expr): Likewise.
2140 (more_aggr_init_expr_args_p): Likewise.
2141 (type_of_this_parm): Likewise.
2142 (class_of_this_parm): Likewise.
2143 * name-lookup.h (get_global_value_if_present): Likewise.
2144 (is_typename_at_global_scope): Likewise.
2146 2013-03-28 Paolo Carlini <paolo.carlini@oracle.com>
2148 * call.c (joust): Don't call inform for a permerror returning false.
2149 * parser.c (cp_parser_check_class_key): Likewise.
2150 * pt.c (tsubst_copy_and_build): Likewise.
2152 2013-03-27 Jason Merrill <jason@redhat.com>
2154 PR c++/56749
2155 * semantics.c (finish_qualified_id_expr): Return early
2156 for enum scope.
2158 2013-03-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
2160 * call.c (build_new_method_call_1): Use INDIRECT_REF_P.
2161 * cvt.c (convert_to_void): Likewise.
2162 * error.c (dump_expr): Likewise.
2163 * mangle.c (write_expression): Likewise.
2164 * parser.c (cp_parser_template_argument): Likewise.
2165 * pt.c (convert_nontype_argument): Likewise.
2166 (tsubst_copy_and_build): Likewise.
2167 * rtti.c (build_typeid): Likewise.
2168 * semantics.c (finish_call_expr): Likewise.
2169 (finish_decltype_type): Likewise.
2170 (build_data_member_initialization): Likewise.
2171 * tree.c (is_dummy_object): Likewise.
2172 * typeck.c (decay_conversion): Likewise.
2173 (build_class_member_access_expr): Likewise.
2174 (cp_build_addr_expr_1): Likewise.
2175 (unary_complex_lvalue): Likewise.
2176 (check_return_expr): Likewise.
2177 * typeck2.c (cxx_readonly_error): Likewise.
2179 2013-03-26 Jason Merrill <jason@redhat.com>
2181 PR c++/52597
2182 * typeck.c (invalid_nonstatic_memfn_p): Use get_first_fn. Take tree.
2183 * semantics.c (finish_decltype_type): Check it before type_unknown_p.
2184 * cp-tree.h: Adjust prototype.
2186 PR c++/45282
2187 * typeck2.c (build_m_component_ref): Handle prvalue object.
2189 2013-03-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
2191 * cp-gimplify.c (cp_genericize_r): Use VAR_OR_FUNCTION_DECL_P.
2192 * decl.c (duplicate_decls): Likewise.
2193 (cp_finish_decl): Likewise.
2194 (check_class_member_definition_namespace): Likewise.
2195 * decl2.c (grokfield): Likewise.
2196 (decl_needed_p): Likewise.
2197 (import_export_decl): Likewise.
2198 (mark_used): Likewise.
2199 * name-lookup.c (pushdecl_maybe_friend_1): Likewise.
2200 * pt.c (push_access_scope): Likewise.
2201 (instantiate_decl): Likewise.
2202 * ptree.c (cxx_print_decl): Likewise.
2203 * repo.c (repo_emit_p): Likewise.
2204 * semantics.c (note_decl_for_pch): Likewise.
2205 * tree.c (decl_linkage): Likewise.
2207 2013-03-26 Paolo Carlini <paolo.carlini@oracle.com>
2209 PR c++/55951
2210 * decl.c (check_array_designated_initializer): Handle CONST_DECL
2211 as ce->index.
2213 2013-03-26 Paolo Carlini <paolo.carlini@oracle.com>
2215 * decl.c (grokfndecl): Handle separately <inline> and <constexpr>
2216 error messages.
2218 * decl.c (grokdeclarator): Declare typedef_p and use it everywhere.
2220 2013-03-25 Jason Merrill <jason@redhat.com>
2222 PR c++/56699
2223 * semantics.c (maybe_resolve_dummy): Make sure that the enclosing
2224 class is derived from the type of the object.
2226 PR c++/52014
2227 * semantics.c (lambda_expr_this_capture): Don't capture 'this' in
2228 unevaluated context.
2230 2013-03-25 Paolo Carlini <paolo.carlini@oracle.com>
2232 PR c++/56722
2233 * decl.c (cp_finish_decl): Check DECL_LANG_SPECIFIC before
2234 DECL_TEMPLATE_INSTANTIATION.
2236 2013-03-22 Jason Merrill <jason@redhat.com>
2238 PR c++/56684
2239 * pt.c (instantiation_dependent_r): Check DECL_INITIAL of VAR_DECL
2240 and CONST_DECL.
2242 2013-03-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2244 * cp-tree.h (identifier_p): New.
2245 * call.c: Throughout, call identifier_p insstead of direct
2246 comparaison of TREE_CODE against IDENTIFIER_NODE.
2247 * decl.c: Likewisse.
2248 * decl2.c: Likewise.
2249 * init.c: Likewise.
2250 * mangle.c: Likewise.
2251 * name-lookup.c: Likewise.
2252 * parser.c: Likewise.
2253 * pt.c: Likewise.
2254 * search.c: Likewise.
2255 * semantics.c: Likewise.
2256 * tree.c: Likewise.
2257 * typeck.c: Likewise.
2258 * typeck2.c: Likewise.
2260 2013-03-21 Jakub Jelinek <jakub@redhat.com>
2262 PR middle-end/48087
2263 * pt.c (convert_nontype_argument): Count werrorcount as warnings.
2264 * call.c (build_temp): Likewise.
2265 * method.c (synthesize_method): Likewise.
2266 * typeck.c (convert_for_initialization): Likewise.
2268 2013-03-21 Marc Glisse <marc.glisse@inria.fr>
2270 * call.c (build_conditional_expr_1): Fold VEC_COND_EXPR.
2272 2013-03-21 Richard Biener <rguenther@suse.de>
2274 * error.c (cp_printer): Use DECL_HAS_DEBUG_EXPR_P instead of
2275 DECL_DEBUG_EXPR_IS_FROM. Guard properly.
2277 2013-03-20 Jason Merrill <jason@redhat.com>
2279 PR c++/56646
2280 * parser.c (cp_parser_late_return_type_opt): Save and restore
2281 current_class_ptr/ref.
2283 PR c++/54532
2284 * expr.c (cplus_expand_constant): Do nothing if the class is
2285 incomplete.
2286 * semantics.c (reduced_constant_expression_p): Allow PTRMEM_CST.
2287 * typeck2.c (store_init_value): Use reduced_constant_expression_p.
2288 * decl.c (maybe_register_incomplete_var): Handle PTRMEM_CST.
2289 (complete_vars): Likewise.
2291 * name-lookup.c (get_anonymous_namespace_name): Never use
2292 get_file_function_name.
2294 * pt.c (retrieve_specialization): Handle null tmpl argument.
2296 PR c++/17232
2297 PR c++/56642
2298 * pt.c (tsubst_decl): Check return value of register_specialization.
2299 * typeck2.c (abstract_virtuals_error_sfinae): Re-apply complete_type
2300 change.
2302 2013-03-17 Jason Merrill <jason@redhat.com>
2304 PR c++/54359
2305 PR c++/56639
2306 * parser.c (cp_parser_direct_declarator): Bail if we see a
2307 qualified-id not at namespace scope.
2309 PR c++/17232
2310 PR c++/56642
2311 * typeck2.c (abstract_virtuals_error_sfinae): Revert complete_type
2312 change for now.
2314 2013-03-16 Jason Merrill <jason@redhat.com>
2316 * decl.c (grokdeclarator): Assert that we won't see a pointer to
2317 METHOD_TYPE.
2319 PR c++/54277
2320 * cp-tree.h (WILDCARD_TYPE_P): Split out from...
2321 (MAYBE_CLASS_TYPE_P): ...here.
2322 * semantics.c (lambda_capture_field_type): Only build a
2323 magic decltype for wildcard types.
2324 (lambda_proxy_type): Likewise.
2325 (finish_non_static_data_member): Get the quals from
2326 the object.
2328 PR c++/55931
2329 * parser.c (cp_parser_template_argument): Don't
2330 fold_non_dependent_expr.
2332 * parser.c (cp_parser_lambda_declarator_opt): Use
2333 cp_parser_trailing_type_id.
2335 PR c++/45917
2336 * parser.c (cp_parser_template_id): Don't forget access checks.
2338 PR c++/52374
2339 * pt.c (tsubst_qualified_id): Use current_nonlambda_class_type.
2341 PR c++/54764
2342 PR c++/55972
2343 * name-lookup.h (tag_scope): Add ts_lambda.
2344 * semantics.c (begin_lambda_type): Use it.
2345 * decl.c (xref_tag_1): Set CLASSTYPE_LAMBDA_EXPR.
2346 * pt.c (check_default_tmpl_args): Ignore lambdas.
2347 (push_template_decl_real): Handle lambdas.
2348 * tree.c (no_linkage_check): Adjust lambda check.
2350 PR c++/56039
2351 * tree.c (strip_typedefs_expr): Complain about lambda, don't abort.
2353 PR c++/54359
2354 * parser.c (cp_parser_direct_declarator): Fix late return
2355 for out-of-class defn of member function.
2357 PR c++/55357
2358 * semantics.c (maybe_add_lambda_conv_op): Clear DECL_NAME of copied
2359 parms to avoid duplicate -Wshadow warnings.
2361 * search.c (lookup_base): Handle NULL_TREE.
2363 PR c++/56481
2364 * semantics.c (potential_constant_expression_1): Use of 'this' in
2365 a non-constexpr function makes the expression not potentially
2366 constant.
2368 N3276
2369 PR c++/52748
2370 * cp-tree.h (tsubst_flags): Add tf_decltype.
2371 * call.c (build_cxx_call): Don't build a temporary if it's set.
2372 (build_over_call): Make sure it's only passed to build_cxx_call.
2373 * parser.c (cp_parser_primary_expression): Add decltype_p parm.
2374 (cp_parser_unary_expression): Likewise.
2375 (cp_parser_cast_expression): Likewise.
2376 (cp_parser_binary_expression): Likewise.
2377 (cp_parser_assignment_expression): Likewise.
2378 (cp_parser_postfix_expression): Likewise. Pass tf_decltype.
2379 (cp_parser_expression): Add decltype_p. Force a
2380 temporary for a call on the LHS of a comma.
2381 (cp_parser_decltype): Pass true to decltype_p parms.
2382 * pt.c (tsubst) [DECLTYPE_TYPE]: Pass tf_decltype.
2383 (tsubst_copy_and_build): Pass tf_decltype down only for
2384 CALL_EXPR and the RHS of COMPOUND_EXPR.
2385 * tree.c (build_cplus_new): Call complete_type_or_maybe_complain.
2387 * cp-tree.h (abstract_class_use): New enum.
2388 * typeck2.c (pending_abstract_type): Add use field.
2389 (abstract_virtuals_error_sfinae): Add overloads taking
2390 abstract_class_use instead of tree.
2391 * typeck.c (build_static_cast_1): Call it.
2392 * except.c (is_admissible_throw_operand_or_catch_parameter): Call it.
2393 * pt.c: Adjust calls.
2394 * decl.c (cp_finish_decl): Don't handle functions specially.
2395 (grokdeclarator): Always check return type.
2396 * init.c (build_new_1): Adjust call.
2398 DR 337
2399 PR c++/17232
2400 * pt.c (tsubst) [ARRAY_TYPE]: Use abstract_virtuals_error_sfinae.
2401 * typeck2.c (abstract_virtuals_error_sfinae): Call complete_type.
2403 DR 657
2404 * pt.c (tsubst_function_type): Call abstract_virtuals_error_sfinae.
2405 (tsubst_arg_types): Likewise.
2407 DR 1518
2408 PR c++/54835
2409 * call.c (convert_like_real): Check for explicit constructors
2410 even for value-initialization.
2412 PR c++/54946
2413 * pt.c (convert_nontype_argument): Handle invalid pointer.
2415 * parser.c (cp_parser_lambda_expression): Use nreverse.
2417 PR c++/56447
2418 PR c++/55532
2419 * pt.c (instantiate_class_template_1): Instantiate lambda capture
2420 list here.
2421 (tsubst_copy_and_build): Not here.
2423 PR c++/55017
2424 * method.c (walk_field_subobs): Disallow copy of rvalue ref.
2426 PR c++/55240
2427 * parser.c (parsing_nsdmi): New.
2428 * semantics.c (outer_automatic_var_p): Check it.
2429 (finish_id_expression): Likewise.
2430 * cp-tree.h: Declare it.
2432 PR c++/55241
2433 * error.c (dump_expr) [SIZEOF_EXPR]: Print sizeof... properly.
2435 * parser.c (lookup_literal_operator): Correct parm/arg naming
2436 mixup.
2438 PR c++/56238
2439 * pt.c (fold_non_dependent_expr_sfinae): Check
2440 instantiation_dependent_expression_p.
2442 PR c++/56095
2443 * class.c (resolve_address_of_overloaded_function): Accept a
2444 reference to function for target_type.
2445 (instantiate_type): Likewise.
2446 * pt.c (convert_nontype_argument): Pass it to
2447 convert_nontype_argument_function.
2449 2013-03-16 Jakub Jelinek <jakub@redhat.com>
2451 * tree.c (cp_tree_equal): Fix a pasto.
2453 PR c++/56607
2454 * typeck.c (cp_build_binary_op): When calling warn_for_div_by_zero,
2455 pass op1 through maybe_constant_value first.
2457 2013-03-16 Paolo Carlini <paolo.carlini@oracle.com>
2459 PR c++/56582
2460 * semantics.c (cxx_eval_array_reference): Check for negative index.
2462 2013-03-14 Jason Merrill <jason@redhat.com>
2464 PR c++/56614
2465 * decl.c (local_variable_p_walkfn): Check DECL_ARTIFICIAL again.
2467 PR c++/56346
2468 * decl.c (register_dtor_fn): Pass null to __cxa_thread_atexit
2469 dso_handle parm on targets without __cxa_atexit.
2471 2013-03-11 Jason Merrill <jason@redhat.com>
2473 PR c++/56567
2474 * typeck.c (check_return_expr): Disallow returning init list here.
2475 * semantics.c (apply_deduced_return_type): Not here.
2477 2013-03-08 Paolo Carlini <paolo.carlini@oracle.com>
2479 PR c++/51412
2480 * cxx-pretty-print.c (pp_cxx_expression): Handle LAMBDA_EXPR.
2481 * error.c (dump_expr): Likewise.
2483 2013-03-08 Jason Merrill <jason@redhat.com>
2485 PR c++/51884
2486 * class.c (modify_all_vtables): Mangle the vtable name before
2487 entering dfs_walk.
2489 * semantics.c (lambda_expr_this_capture): In unevaluated context,
2490 just return the nearest 'this'.
2492 PR c++/51494
2493 PR c++/52183
2494 PR c++/56222
2495 * tree.c (maybe_dummy_object): Don't capture 'this'.
2496 * semantics.c (maybe_resolve_dummy): New.
2497 (finish_non_static_data_member): Use it.
2498 (finish_qualified_id_expr): Don't test is_dummy_object.
2499 * cp-tree.h: Declare maybe_resolve_dummy.
2500 * call.c (build_new_method_call_1): Use it.
2502 PR c++/56567
2503 * semantics.c (apply_deduced_return_type): Don't allow returning
2504 std::initializer_list.
2506 2013-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2508 PR c++/56534
2509 * parser.c (cp_parser_elaborated_type_specifier): Don't call
2510 check_elaborated_type_specifier when TREE_CODE (decl) != TYPE_DECL.
2511 * decl.c (check_elaborated_type_specifier): Tidy.
2513 2013-03-06 Jakub Jelinek <jakub@redhat.com>
2515 PR c++/56543
2516 * tree.c (strip_typedefs): Don't copy args if they are NULL.
2518 2013-03-05 Jakub Jelinek <jakub@redhat.com>
2520 * parser.c (cp_parser_braced_list): For {} initialize
2521 *non_constant_p to false.
2523 2013-03-04 Jason Merrill <jason@redhat.com>
2525 PR c++/56464
2526 PR c++/54383
2527 * semantics.c (lambda_expr_this_capture): Handle NSDMI
2528 and non-class scopes.
2530 2013-03-01 Paolo Carlini <paolo.carlini@oracle.com>
2532 * decl.c (grokdeclarator): Remove dead code.
2534 2013-02-28 Jason Merrill <jason@redhat.com>
2536 PR c++/56481
2537 * semantics.c (potential_constant_expression_1): Use
2538 cxx_eval_outermost_constant_expr rather than maybe_constant_value.
2540 PR c++/56243
2541 * call.c (build_over_call): Avoid virtual lookup in a template.
2543 2013-02-27 Jason Merrill <jason@redhat.com>
2545 PR c++/56358
2546 PR c++/56323
2547 * name-lookup.c (do_class_using_decl): Use ctor_identifier instead
2548 of the base name for inheriting ctors.
2549 (push_class_level_binding_1): Remove inheriting ctor handling.
2550 * pt.c (tsubst_decl) [USING_DECL]: Likewise.
2551 * class.c (add_implicitly_declared_members): Adjust.
2553 2013-02-26 David Binderman <dcb314@hotmail.com>
2555 PR c++/55632
2556 * decl.c (grokdeclarator): Tidy publicp assignment.
2558 2013-02-25 Aldy Hernandez <aldyh@redhat.com>
2560 PR c++/56419
2561 * semantics.c (begin_transaction_stmt): Set TREE_SIDE_EFFECTS.
2562 (build_transaction_expr): Same.
2564 2013-02-25 Jason Merrill <jason@redhat.com>
2566 PR c++/56377
2567 * pt.c (fn_type_unification): Wait to call push_tinst_level until
2568 we know what args we're looking at.
2570 PR c++/56438
2571 * semantics.c (potential_constant_expression_1): In C++98, a cast
2572 to non-integral type can't be a constant expression.
2574 2013-02-24 Jakub Jelinek <jakub@redhat.com>
2576 PR c++/56403
2577 * init.c (build_zero_init_1): Use RECORD_OR_UNION_CODE_P instead
2578 of CLASS_TYPE_P.
2580 2013-02-22 Jason Merrill <jason@redhat.com>
2582 PR c++/40405
2583 * pt.c (push_template_decl_real): Set DECL_INTERFACE_KNOWN
2584 if we got the wrong number of template parms.
2586 PR c++/56377
2587 * pt.c (fn_type_unification): Use explicit args in template
2588 instantiation context.
2590 PR c++/56359
2591 * call.c (can_convert_arg): Discard access checks.
2593 PR c++/56395
2594 * tree.c (strip_typedefs): Strip typedefs from TYPENAME_TYPE template
2595 args.
2597 2013-02-20 Paolo Carlini <paolo.carlini@oracle.com>
2599 PR c++/56373
2600 * tree.c (maybe_warn_zero_as_null_pointer_constant): Add.
2601 * cvt.c (ocp_convert): Use the latter.
2602 (cp_convert_to_pointer): Likewise.
2603 * decl.c (check_default_argument): Likewise.
2604 * typeck.c (cp_build_binary_op): Likewise.
2605 * cp-tree.h (maybe_warn_zero_as_null_pointer_constant): Declare.
2607 2013-02-15 Jonathan Wakely <jwakely.gcc@gmail.com>
2608 Paolo Carlini <paolo.carlini@oracle.com>
2610 PR c++/51242
2611 * decl2.c (grokbitfield): Allow scoped enumeration types.
2613 2013-02-15 Jason Merrill <jason@redhat.com>
2615 PR c++/54276
2616 * semantics.c (finish_id_expression): Also return the identifier
2617 for an outer local static.
2619 PR c++/56343
2620 * class.c (check_bases_and_members): Deduce noexcept after
2621 checking bases.
2623 PR c++/52026
2624 * semantics.c (finish_id_expression): In a template, return
2625 the identifier for a constant variable.
2627 2013-02-14 Jason Merrill <jason@redhat.com>
2629 PR c++/54922
2630 * semantics.c (build_anon_member_initialization): New.
2631 (build_data_member_initialization): Use it.
2633 PR c++/55003
2634 * decl.c (cp_finish_decl): Force instantiation of an
2635 auto static data member.
2637 PR c++/55220
2638 * pt.c (unify): A pack expansion that is not the last template
2639 argument makes the entire template argument list non-deduced.
2641 PR c++/56323
2642 * name-lookup.c (do_class_using_decl): Handle typedefs with
2643 inheriting constructors.
2644 (push_class_level_binding_1): Allow inheriting from template
2645 template parameter, too.
2646 * pt.c (tsubst_decl) [USING_DECL]: Likewise.
2648 PR c++/55223
2649 * pt.c (tsubst_copy_and_build) [LAMBDA_EXPR]: Fix handling of
2650 default argument scope.
2651 * mangle.c (write_name): Likewise.
2653 PR c++/55232
2654 * error.c (find_typenames_r): Don't walk into a pack expansion.
2656 2013-02-13 Jason Merrill <jason@redhat.com>
2658 PR c++/55670
2659 * parser.c (cp_parser_member_declaration): Check the declarator
2660 form when detecting a function declaration via typedef.
2662 PR c++/55680
2663 * pt.c (maybe_process_partial_specialization): A lambda
2664 isn't what's being specialized.
2666 PR c++/55710
2667 * semantics.c (maybe_add_lambda_conv_op): Mark static thunk
2668 TREE_USED.
2670 PR c++/55879
2671 * semantics.c (cxx_bind_parameters_in_call): Undo DECL_BY_REFERENCE.
2673 PR c++/55993
2674 * semantics.c (cxx_fold_indirect_ref): Handle empty bases at
2675 non-zero offsets, too.
2677 PR c++/56155
2678 * decl.c (build_enumerator): Always convert the value to a
2679 fixed underlying type.
2681 PR c++/56135
2682 * pt.c (tsubst_copy_and_build): Don't forget any new
2683 captures that arose from use of dependent names.
2685 2013-02-13 Jakub Jelinek <jakub@redhat.com>
2687 PR c++/56302
2688 * semantics.c (finish_asm_stmt): If input constraints allow
2689 neither register nor memory, try maybe_constant_value to get
2690 a constant if possible.
2692 2013-02-12 Jason Merrill <jason@redhat.com>
2694 PR c++/56285
2695 * method.c (add_one_base_init): Handle base constructor
2696 taking rvalue reference parm.
2698 PR c++/56291
2699 * semantics.c (sort_constexpr_mem_initializers): Handle
2700 vptr out of order.
2702 2013-02-09 Jason Merrill <jason@redhat.com>
2704 PR c++/56268
2705 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Call
2706 maybe_instantiate_noexcept.
2708 PR c++/56247
2709 * pt.c (eq_specializations): Set comparing_specializations.
2710 * tree.c (cp_tree_equal): Check it.
2711 * cp-tree.h: Declare it.
2713 * decl.c (decls_match): Check versions later.
2715 PR c++/56238
2716 * pt.c (build_non_dependent_expr): Don't try to fold
2717 instantiation-dependent expressions.
2718 (instantiation_dependent_r) [TRAIT_EXPR]: Split out.
2719 [BIND_EXPR]: Treat as dependent.
2721 2013-02-07 Jakub Jelinek <jakub@redhat.com>
2723 PR c++/56241
2724 * init.c (build_vec_init): Don't append NULL values into new_vec.
2725 (build_zero_init_1): Don't push anything into v if recursive call
2726 returned NULL_TREE.
2727 (build_value_init_noctor): Don't push anything into v if
2728 build_value_init call returned NULL_TREE.
2730 PR c++/56239
2731 * parser.c (cp_parser_token_starts_cast_expression): Renamed to...
2732 (cp_parser_tokens_start_cast_expression): ... this. Change parameter
2733 to cp_parser *, call cp_lexer_peek_token first. For CPP_OPEN_PAREN,
2734 return true only if 2nd token isn't CPP_CLOSE_PAREN.
2735 (cp_parser_cast_expression): Adjust caller.
2737 PR c++/56237
2738 * decl.c (push_local_name): Look at DECL_DISCRIMINATOR (t)
2739 only if DECL_DISCRIMINATOR_SET_P (t) rather than just
2740 DECL_LANG_SPECIFIC (t).
2742 2013-02-07 Jason Merrill <jason@redhat.com>
2744 PR c++/56235
2745 * method.c (do_build_copy_constructor): Don't bother turning
2746 scalars from lvalues to xvalues.
2747 (do_build_copy_assign): Likewise.
2749 2013-02-06 Jason Merrill <jason@redhat.com>
2751 * parser.c (cp_parser_enum_specifier): Check for error_mark_node.
2753 2013-02-05 Jason Merrill <jason@redhat.com>
2755 PR c++/54122
2756 * tree.c (lvalue_kind) [INDIRECT_REF]: Don't check for
2757 METHOD_TYPE.
2759 PR c++/56177
2760 * decl.c (start_preparsed_function): Update restype if we change
2761 decl1.
2763 PR c++/56208
2764 * pt.c (fn_type_unification): Discard any access checks from
2765 substituting explicit args.
2767 2013-01-31 Jason Merrill <jason@redhat.com>
2769 PR c++/56162
2770 PR c++/56104
2771 * typeck.c (get_member_function_from_ptrfunc): Fix
2772 ptrmemfunc_vbit_in_delta case.
2774 2013-01-29 Jason Merrill <jason@redhat.com>
2776 PR libstdc++/54314
2777 * class.c (build_ctor_vtbl_group): Give construction vtables
2778 hidden visibility.
2780 2013-01-25 Jason Merrill <jason@redhat.com>
2782 PR c++/56095
2783 * pt.c (convert_nontype_argument_function): Handle invalid input.
2784 (convert_nontype_argument): Likewise.
2786 PR c++/56104
2787 * typeck.c (get_member_function_from_ptrfunc): Optimize if the
2788 dynamic type has no virtual functions.
2790 2013-01-22 Paolo Carlini <paolo.carlini@oracle.com>
2792 PR c++/55944
2793 * decl.c (check_initializer): Use TARGET_EXPR_DIRECT_INIT_P only
2794 on TARGET_EXPR nodes.
2796 2013-01-22 Jason Merrill <jason@redhat.com>
2798 PR c++/56071
2799 * pt.c (maybe_instantiate_noexcept): Don't defer access checks.
2801 2013-01-22 Dodji Seketeli <dodji@redhat.com>
2803 PR c++/53609
2804 * pt.c (argument_pack_element_is_expansion_p)
2805 (make_argument_pack_select, use_pack_expansion_extra_args_p)
2806 (gen_elem_of_pack_expansion_instantiation): New static functions.
2807 (tsubst): When looking through an ARGUMENT_PACK_SELECT tree node,
2808 look through the possibly resulting pack expansion as well.
2809 (tsubst_pack_expansion): Use use_pack_expansion_extra_p to
2810 generalize when to use the PACK_EXPANSION_EXTRA_ARGS mechanism.
2811 Use gen_elem_of_pack_expansion_instantiation to build the
2812 instantiation piece-wise. Don't use arg_from_parm_pack_p anymore,
2813 as gen_elem_of_pack_expansion_instantiation and the change in
2814 tsubst above generalize this particular case.
2815 (arg_from_parm_pack_p): Remove this for it's not used by
2816 tsubst_pack_expansion anymore.
2818 2013-01-21 Jason Merrill <jason@redhat.com>
2820 PR c++/56059
2821 * tree.c (strip_typedefs_expr) [TREE_VEC]: Preserve non-default
2822 template args count.
2824 2013-01-18 Jason Merrill <jason@redhat.com>
2826 PR target/54908
2827 * decl2.c (get_local_tls_init_fn): New.
2828 (get_tls_init_fn): Handle flag_extern_tls_init. Don't bother
2829 with aliases for internal variables. Don't use weakrefs if
2830 the variable needs destruction.
2831 (generate_tls_wrapper): Mark the wrapper as const if no
2832 initialization is needed.
2833 (handle_tls_init): Don't require aliases.
2835 2013-01-15 Dodji Seketeli <dodji@redhat.com>
2837 PR c++/55663
2838 * pt.c (coerce_innermost_template_parms): New static function.
2839 (instantiate_alias_template): Use it here.
2841 2013-01-09 Jason Merrill <jason@redhat.com>
2843 PR c++/55878
2844 * rtti.c (build_typeid, get_typeid): Add complain parm.
2845 (get_tinfo_decl_dynamic): Likewise.
2846 * cp-tree.h, parser.c, pt.c: Adjust.
2848 PR c++/55893
2849 * decl.c (cp_finish_decl): Clear TREE_READONLY if the variable
2850 needs destruction.
2852 2013-01-09 Jakub Jelinek <jakub@redhat.com>
2854 PR c/48418
2855 * typeck.c (cp_build_binary_op): For LSHIFT_EXPR and RSHIFT_EXPR,
2856 call maybe_constant_value for the negative or too big shift
2857 count warnings.
2859 2013-01-09 Paolo Carlini <paolo.carlini@oracle.com>
2861 PR c++/55801
2862 * decl2.c (var_needs_tls_wrapper): Return false when error_operand_p
2863 of the argument is true.
2865 2013-01-08 Joel Brobecker <brobecker@adacore.com>
2867 * parser.c (cp_parser_initializer_list): Move declaration
2868 of variable non_const to start of lexical block.
2870 2013-01-07 Jason Merrill <jason@redhat.com>
2872 PR c++/55753
2873 * tree.c (build_aggr_init_expr): Do nothing in a template.
2874 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Strip an ADDR_EXPR off
2875 a FUNCTION_DECL before tsubsting.
2877 2013-01-04 Dodji Seketeli <dodji@redhat.com>
2879 PR c++/52343
2880 * pt.c (check_instantiated_arg): Allow type template arguments.
2882 2013-01-04 Jason Merrill <jason@redhat.com>
2884 PR c++/55877
2885 * decl.c (reset_type_linkage, bt_reset_linkage): New.
2886 (grokdeclarator): Use reset_type_linkage.
2887 * name-lookup.c (binding_table_foreach): Handle null table.
2888 * tree.c (decl_anon_ns_mem_p): Check TYPE_MAIN_DECL, not TYPE_NAME.
2890 2013-01-04 Paolo Carlini <paolo.carlini@oracle.com>
2892 PR c++/54526 (again)
2893 * parser.c (cp_parser_template_id): Revert core of previous change
2894 (keep adjusted inform message).
2896 2013-01-03 Jason Merrill <jason@redhat.com>
2898 PR c++/55419
2899 PR c++/55753
2900 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Don't touch
2901 TREE_CONSTANT.
2903 PR c++/55842
2904 * semantics.c (trait_expr_value): Call maybe_instantiate_noexcept.
2906 PR c++/55856
2907 * semantics.c (build_data_member_initialization): Handle DECL_EXPR.
2909 PR c++/53650
2910 * call.c (type_has_extended_temps): New.
2911 * cp-tree.h: Declare it.
2912 * decl.c (check_initializer): Use build_aggr_init for arrays
2913 if it is false.
2914 * init.c (build_vec_init): Avoid mixed signed/unsigned arithmetic.
2916 2013-01-02 Jason Merrill <jason@redhat.com>
2918 PR c++/54325
2919 * call.c (build_new_method_call_1): Don't use build_value_init for
2920 user-provided default constructors.
2922 * decl.c (check_default_argument): Use LOOKUP_IMPLICIT.
2924 PR c++/55032
2925 PR c++/55245
2926 * tree.c (build_cplus_array_type): Copy layout information
2927 to main variant if necessary.
2928 \f
2929 Copyright (C) 2013 Free Software Foundation, Inc.
2931 Copying and distribution of this file, with or without modification,
2932 are permitted in any medium without royalty provided the copyright
2933 notice and this notice are preserved.