| blob | cfc7dd997a87f595f2560b22842dfe682b4651a0 |
1 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
3 * cxx-pretty-print.h (cxx_pretty_printer::postfix_expression):
4 Declare as overrider.
5 * cxx-pretty-print.c (cxx_pretty_printer::postfix_expression):
6 Rename from pp_cxx_postfix_expression. Adjust.
7 (pp_cxx_expression): Use pp_postfix_expression.
8 (cxx_pretty_printer::cxx_pretty_printer): Do not assign to
9 postfix_expression.
11 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
13 * cxx-pretty-print.h (cxx_pretty_printer::primary_expression): Now
14 an overrider of c_pretty_printer::primary_expression.
15 * cxx-pretty-print.c (cxx_pretty_printer::primary_expression):
16 Rename from pp_cxx_primary_expression. Adjust.
17 (pp_cxx_postfix_expression): Use pp_primary_expression.
18 (pp_cxx_ctor_initializer): Likewise.
19 (cxx_pretty_printer::cxx_pretty_printer): Do not assign to
20 primary_expression.
22 2013-08-23 Jan Hubicka <jh@suse.cz>
24 * cp-tree.h (struct lang_type_class): Free is_final bit.
25 (CLASSTYPE_FINAL): Define using TYPE_FINAL_P.
26 (DECL_FINAL_P): Remove.
27 * pt.c (instantiate_class_template_1): Guard that CLASSTYPE_FINAL
28 is called on CLASS_TYPE_P.
30 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
32 * cxx-pretty-print.c (M_): Remove.
33 (pp_cxx_unqualified_id): Use translate_string instead of M_.
34 (pp_cxx_canonical_template_parameter): Likewise.
36 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
38 * cxx-pretty-print.h (cxx_pretty_printer::id_expression): Declare.
39 * cxx-pretty-print.c (cxx_pretty_printer::id_expression): Rename
40 from pp_cxx_id_expression. Adjust.
41 (pp_cxx_userdef_literal): Use pp_id_expression.
42 (pp_cxx_primary_expression): Likewise.
43 (pp_cxx_direct_declarator): Likewise.
44 (cxx_pretty_printer::cxx_pretty_printer): Do not assign to
45 id_expression.
47 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
49 * cxx-pretty-print.h (cxx_pretty_printer::constant): Now a member
50 function, overriding c_pretty_printer::constant.
51 * cxx-pretty-print.c (cxx_pretty_printer::constant): Rename from
52 pp_cxx_constant. Adjust.
53 (cxx_pretty_printer::cxx_pretty_printer): Do not assign to constant.
55 2013-08-23 Gabriel Dos Reis <gdr@integrable-solutiobs.net>
57 * cp-objcp-common.c (cxx_initialize_diagnostics): Call a
58 destructor for the early printer.
59 * error.c (type_to_string): Use pp_buffer.
61 2013-08-22 Paolo Carlini <paolo.carlini@oracle.com>
63 PR c++/56380
64 * class.c (check_field_decls): Check for const mutable and const
65 reference data members.
67 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
69 * error.c (init_error): Remove calls to pp_construct and
70 pp_cxx_pretty_printer_init. Initialize cxx_pp with placement-new.
71 * cxx-pretty-print.h (cxx_pretty_printer::cxx_pretty_printer): Declare.
72 (cxx_pretty_printer_init): Remove.
73 * cxx-pretty-print.c (cxx_pretty_printer::cxx_pretty_printer):
74 Rename from cxx_pretty_printer_init. Adjust.
75 * cp-objcp-common.c (cxx_initialize_diagnostics): Simplify
76 initialization of C++ diagnostics pretty printer.
78 2013-08-21 Paolo Carlini <paolo.carlini@oracle.com>
80 * call.c (build_new_method_call_1): Use INDIRECT_REF_P.
81 * cp-tree.h (REFERENCE_REF_P): Likewise.
82 * semantics.c (finish_offsetof): Likewise.
84 2013-08-21 Paolo Carlini <paolo.carlini@oracle.com>
86 PR c++/56130
87 * semantics.c (finish_id_expression): Handle deprecated references.
89 2013-08-20 Jason Merrill <jason@redhat.com>
91 PR c++/58119
92 * cvt.c (build_expr_type_conversion): Don't complain about a
93 template that can't match the desired type category.
95 2013-08-20 Gabriel Dos Reis <gdr@integrable-solutions.net>
97 * error.c (pp_ggc_formatted_text): New.
98 (type_as_string): Use it in lieu of pp_formatted_text.
99 (type_as_string_translate): Likewise.
100 (expr_as_string): Likewise.
101 (decl_as_string): Likewise.
102 (decl_as_string_translate): Likewise.
103 (lang_decl_name): Likewise.
104 (decl_to_string): Likewise.
105 (expr_to_string): Likewise.
106 (fndecl_to_string): Likewise.
107 (parm_to_string): Likewise.
108 (type_to_string): Likewise.
109 (args_to_string): Likewise.
110 (subst_to_string): Likewise.
112 2013-08-19 Balaji V. Iyer <balaji.v.iyer@intel.com>
114 PR c/57490
115 * cp-array-notation.c (cp_expand_cond_array_notations): Added a
116 check for truth values.
117 (expand_array_notation_exprs): Added truth values case. Removed an
118 unwanted else. Added for-loop to walk through subtrees in default
119 case.
120 * call.c (build_cxx_call): Inherited the type of the array notation for
121 certain built-in array notation functions.
123 2013-08-19 Paolo Carlini <paolo.carlini@oracle.com>
125 * parser.c (cp_parser_lambda_introducer, cp_parser_decltype_expr):
126 Use cp_parser_lookup_name_simple.
128 2013-08-19 Paolo Carlini <paolo.carlini@oracle.com>
130 * name-lookup.h (pop_bindings_and_leave_scope): Declare.
131 * name-lookup.c (pop_bindings_and_leave_scope): Define.
132 * parser.c (cp_parser_lambda_declarator_opt,
133 cp_parser_direct_declarator, cp_parser_cache_defarg): Use it.
135 2013-08-17 Jason Merrill <jason@redhat.com>
137 PR c++/58083
138 * name-lookup.c (push_class_level_binding_1): It's OK to push a
139 lambda type after the enclosing type is complete.
141 2013-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
143 * error.c (dump_scope): Add a cxx_pretty_printer parameter.
144 Adjust callers.
145 (dump_template_argument): Likewise.
146 (dump_template_argument_list): Likewise.
147 (dump_template_parameter): Likewise.
148 (dump_template_bindings): Likewise.
149 (dump_alias_template_specialization): Likewise.
150 (dump_type): Likewise.
151 (dump_typename): Likewise.
152 (dump_aggr_type): Likewise.
153 (dump_type_prefix): Likewise.
154 (dump_type_suffix): Likewise.
155 (dump_global_iord): Likewise.
156 (dump_simple_decl): Likewise.
157 (dump_decl): Likewise.
158 (dump_template_decl): Likewise.
159 (dump_function_decl): Likewise.
160 (dump_parameters): Likewise.
161 (dump_ref_qualifier): Likewise.
162 (dump_exception_spec): Likewise.
163 (dump_function_name): Likewise.
164 (dump_template_parms): Likewise.
165 (dump_call_expr_args): Likewise.
166 (dump_aggr_init_expr_args): Likewise.
167 (dump_expr_list): Likewise.
168 (dump_expr_init_vec): Likewise.
169 (dump_expr): Likewise.
170 (dump_binary_op): Likewise.
171 (dump_unary_op): Likewise.
173 2013-08-14 Paolo Carlini <paolo.carlini@oracle.com>
175 PR c++/51912
176 * cp-tree.h (LOOKUP_NO_NON_INTEGRAL): Add.
177 * decl.c (case_conversion): Use it.
178 * call.c (standard_conversion): Likewise.
179 (implicit_conversion): Adjust.
181 2013-08-13 Adam Butcher <adam@jessamine.co.uk>
183 * pt.c: Grammar fix in comments ("it's" to "its").
185 2013-08-12 Paolo Carlini <paolo.carlini@oracle.com>
187 * decl.c (warn_extern_redeclared_static, duplicate_decls,
188 check_elaborated_type_specifier): Use error + inform.
189 * friend.c (make_friend_class): Likewise.
190 * semantics.c (finish_id_expression): Likewise.
192 2013-08-09 Paolo Carlini <paolo.carlini@oracle.com>
194 Revert:
195 2013-08-07 Paolo Carlini <paolo.carlini@oracle.com>
197 PR c++/46206
198 * name-lookup.c (lookup_name_real_1): Handle iter->type before
199 iter->value.
201 2013-08-07 Paolo Carlini <paolo.carlini@oracle.com>
203 PR c++/46206
204 * name-lookup.c (lookup_name_real_1): Handle iter->type before
205 iter->value.
207 2013-08-06 Caroline Tice <cmtice@google.com>
209 * Make-lang.in (*CXX_AND_OBJCXX_OBJS): Add vtable-class-hierarchy.o to
210 list.
211 (vtable-class-hierarchy.o): Add build rule.
212 * cp-tree.h (vtv_start_verification_constructor_init_function): New
213 extern function decl.
214 (vtv_finish_verification_constructor_init_function): New extern
215 function decl.
216 (build_vtbl_address): New extern function decl.
217 (get_mangled_vtable_map_var_name): New extern function decl.
218 (vtv_compute_class_hierarchy_transitive_closure): New extern function
219 decl.
220 (vtv_generate_init_routine): New extern function decl.
221 (vtv_save_class_info): New extern function decl.
222 (vtv_recover_class_info): New extern function decl.
223 (vtv_build_vtable_verify_fndecl): New extern function decl.
224 * class.c (finish_struct_1): Add call to vtv_save_class_info if
225 flag_vtable_verify is true.
226 * config-lang.in: Add vtable-class-hierarchy.c to gtfiles list.
227 * vtable-class-hierarchy.c: New file.
228 * mangle.c (get_mangled_vtable_map_var_name): New function.
229 * decl2.c (start_objects): Update function comment.
230 (cp_write_global_declarations): Call vtv_recover_class_info,
231 vtv_compute_class_hierarchy_transitive_closure and
232 vtv_build_vtable_verify_fndecl, before calling
233 finalize_compilation_unit, and call vtv_generate_init_rount after, IFF
234 flag_vtable_verify is true.
235 (vtv_start_verification_constructor_init_function): New function.
236 (vtv_finish_verification_constructor_init_function): New function.
237 * init.c (build_vtbl_address): Remove static qualifier from function.
239 2013-08-06 Jason Merrill <jason@redhat.com>
241 PR c++/57825
242 * tree.c (strip_typedefs) [METHOD_TYPE]: Preserve ref-qualifier.
244 2013-08-05 Paolo Carlini <paolo.carlini@oracle.com>
246 PR c++/58080
247 * typeck.c (cp_pointer_int_sum): Add tsubst_flags_t parameter.
248 (cp_build_binary_op): Adjust.
250 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
252 * cxx-pretty-print.h (pp_c_base): Remove.
253 (cxx_pretty_printer): Derive from c_pretty_printer.
254 Adjust macros using pp_c_base.
255 * cp-objcp-common.c (cxx_initialize_diagnostics): Do not call pp_base.
256 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): Likewise.
257 (pp_cxx_colon_colon): Likewise.
258 (pp_cxx_separate_with): Likewise.
259 (pp_cxx_storage_class_specifier): Do not call pp_c_base.
260 (pp_cxx_expression_list): Likewise.
261 (pp_cxx_space_for_pointer_operator): Likewise.
262 (pp_cxx_init_declarator): Likewise.
263 (pp_cxx_call_argument_list): Likewise.
264 (pp_cxx_constant): Likewise.
265 (pp_cxx_postfix_expression): Likewise.
266 (pp_cxx_new_expression): Likewise.
267 (pp_cxx_unary_expression): Likewise.
268 (pp_cxx_cast_expression): Likewise.
269 (pp_cxx_conditional_expression): Likewise.
270 (pp_cxx_assignment_expression): Likewise.
271 (pp_cxx_expression): Likewise.
272 (pp_cxx_function_specifier): Likewise.
273 (pp_cxx_decl_specifier_seq): Likewise.
274 (pp_cxx_simple_type_specifier): Likewise.
275 (pp_cxx_type_specifier_seq): Likewise.
276 (pp_cxx_ptr_operator): Likewise.
277 (pp_cxx_parameter_declaration_clause): Likewise.
278 (pp_cxx_direct_declarator): Likewise.
279 (pp_cxx_direct_abstract_declarator): Likewise.
280 (pp_cxx_type_id): Likewise.
281 (pp_cxx_statement): Likewise.
282 (pp_cxx_pretty_printer_init): Tidy.
283 * error.c (init_error): Do not use pp_base.
284 (dump_aggr_type): Likewise.
285 (dump_type_prefix): Likewise.
286 (dump_type_suffix): Likewise.
287 (dump_global_iord): Likewise.
288 (dump_decl): Likewise.
289 (dump_function_decl): Likewise.
290 (dump_ref_qualifier): Likewise.
291 (reinit_cxx_pp): Likewise.
292 (decl_as_dwarf_string): Likewise.
293 (lang_decl_dwarf_name): Likewise.
294 (type_to_string): Likewise.
295 (cv_to_string): Likewise.
296 (cxx_print_error_function): Likewise.
297 (cp_diagnostic_starter): Likewise.
298 (cp_diagnostic_finalizer): Likewise.
299 (cp_print_error_function): Likewise.
300 (print_instantiation_context): Likewise.
301 (cp_printer): Likewise.
303 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
305 * error.c (dump_type_prefix): Use specialized pretty printer
306 functions instead of pp_string or operators and punctuators.
307 (dump_decl): Likewise.
308 (dump_expr): Likewise.
310 2013-08-03 Jason Merrill <jason@redhat.com>
312 DR 1286
313 * pt.c (get_underlying_template): New.
314 (convert_template_argument, lookup_template_class_1): Use it.
316 DR 1430
317 PR c++/51239
318 * pt.c (pack_expansion_args_count): Rename from
319 any_pack_expanson_args_p.
320 (coerce_template_parms): Reject pack expansion to
321 non-pack template parameter of alias template.
323 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
325 * error.c (dump_aggr_type): Use specialized pretty printer
326 functions instead of pp_character.
327 (dump_type_prefix): Likewise.
328 (dump_simple_decl): Likewise.
329 (type_to_string): Likewise.
331 2013-08-02 Paolo Carlini <paolo.carlini@oracle.com>
333 * cp-tree.h (finish_stmt): Do not declare.
334 * decl.c (finish_stmt): Do not define.
335 * parser.c (cp_parser_expression_statement,
336 cp_parser_declaration_statement,
337 cp_parser_transaction_cancel): Don't call finish_stmt.
338 * semantics.c (finish_expr_stmt, finish_if_stmt,
339 finish_while_stmt, finish_do_stmt, finish_return_stmt,
340 finish_for_stmt, finish_switch_stmt, finish_compound_stmt,
341 finish_transaction_stmt): Likewise.
343 2013-08-01 Fabien Chêne <fabien@gcc.gnu.org>
345 PR c++/54537
346 * cp-tree.h: Check OVL_USED with OVERLOAD_CHECK.
347 * name-lookup.c (do_nonmember_using_decl): Make sure we have an
348 OVERLOAD before calling OVL_USED. Call diagnose_name_conflict
349 instead of issuing an error without mentioning the conflicting
350 declaration.
352 2013-07-31 Paolo Carlini <paolo.carlini@oracle.com>
354 * parser.c (cp_parser_sizeof_pack): Check cp_parser_identifier
355 return value for error_mark_node.
357 2013-07-30 Paolo Carlini <paolo.carlini@oracle.com>
359 PR c++/57673
360 * parser.c (cp_parser_cache_defarg): In an NSDMI don't stop when
361 token->type == CPP_ELLIPSIS.
363 2013-07-30 Paolo Carlini <paolo.carlini@oracle.com>
365 PR c++/57947
366 * call.c (is_std_init_list): Return false if cxx_dialect == cxx98.
368 2013-07-29 Jason Merrill <jason@redhat.com>
370 PR c++/57901
371 * semantics.c (build_data_member_initialization, constexpr_fn_retval):
372 Use break_out_target_exprs instead of unshare_expr.
374 2013-07-29 Paolo Carlini <paolo.carlini@oracle.com>
376 PR c++/57948
377 * call.c (initialize_reference): Don't crash when reference_binding
378 returns a conv with conv->kind == ck_ambig.
380 2013-07-29 Jason Merrill <jason@redhat.com>
382 * mangle.c (write_name): Check for null context.
383 (write_unscoped_name): Allow PARM_DECL context.
385 2013-07-25 Paolo Carlini <paolo.carlini@oracle.com>
387 PR c++/57981
388 * decl.c (check_default_argument): Take a tsubst_flags_t parameter.
389 (grokparms): Adjust.
390 * parser.c (cp_parser_late_parse_one_default_arg): Likewise.
391 * pt.c (tsubst_default_argument, tsubst_default_arguments): Take
392 a tsubst_flags_t parameter.
393 (tsubst_decl): Adjust.
394 * call.c (convert_default_arg): Likewise.
395 * cp-tree.h (check_default_argument, tsubst_default_argument):
396 Update declarations.
398 2013-07-25 Paolo Carlini <paolo.carlini@oracle.com>
400 PR c++/57880
401 * parser.c (cp_parser_operator, case CPP_WSTRING, CPP_STRING16,
402 CPP_STRING32, CPP_UTF8STRING, CPP_WSTRING_USERDEF,
403 CPP_STRING16_USERDEF, CPP_STRING32_USERDEF, CPP_UTF8STRING_USERDEF):
404 Fix string_len management, tidy.
406 2013-07-24 Paolo Carlini <paolo.carlini@oracle.com>
408 PR c++/57942
409 * typeck.c (ptr_reasonably_similar): Use COMPARE_STRICT if either
410 target type is incomplete; return a bool, not an int.
411 * cp-tree.h (ptr_reasonably_similar): Adjust declaration.
413 2013-07-22 Paolo Carlini <paolo.carlini@oracle.com>
415 * cp-tree.h (DERIVED_FROM_P): Pass tf_none to lookup_base, not
416 tf_warning_or_error.
418 2013-07-21 Ondřej BÃÂlka <neleai@seznam.cz>
420 * class.c: Fix typos.
421 * cp-array-notation.c: Likewise.
422 * cp-objcp-common.c: Likewise.
423 * decl.c: Likewise.
424 * init.c: Likewise.
425 * mangle.c: Likewise.
426 * parser.c: Likewise.
427 * pt.c: Likewise.
428 * semantics.c: Likewise.
430 2013-07-14 Adam Butcher <adam@jessamine.co.uk>
432 * semantics.c (build_lambda_expr),
433 (build_lambda_object), (begin_lambda_type), (lambda_return_type),
434 (lambda_function), (lambda_capture_field_type), (is_capture_proxy),
435 (is_normal_capture_proxy), (insert_capture_proxy),
436 (insert_pending_capture_proxies), (lambda_proxy_type),
437 (build_capture_proxy), (vla_capture_type),
438 (register_capture_members), (add_default_capture),
439 (lambda_expr_this_capture), (maybe_resolve_dummy),
440 (nonlambda_method_basetype), (maybe_add_lambda_conv_op) and
441 (is_lambda_ignored_entity): Moved definitions into ...
442 * lambda.c: ... this new file.
444 2013-07-14 Marc Glisse <marc.glisse@inria.fr>
446 * call.c (build_conditional_expr_1): Handle the case with 1 vector
447 and 2 scalars. Call save_expr before building a vector.
448 * typeck.c (cp_build_binary_op): Check complain before complaining.
450 2013-07-13 Lubos Lunak <l.lunak@suse.cz>
452 PR c++/55203
453 * init.c (build_aggr_init): Check for warn_unused attribute.
454 * decl.c (poplevel): Likewise.
456 2013-07-13 Jason Merrill <jason@redhat.com>
458 PR c++/57402
459 * init.c (build_vec_init): Use {} for arrays of class type.
460 (build_vec_delete): Don't take the address of the array.
462 PR c++/57793
463 * class.c (layout_class_type): Check for too-large class.
465 * call.c (can_convert): Allow user-defined conversions.
466 (can_convert_standard): New.
467 * cp-tree.h: Declare it.
468 * cvt.c (convert_to_reference): Use it.
469 * pt.c (convert_nontype_argument): Likewise.
470 * search.c (check_final_overrider): Likewise.
471 Don't worry about user-defined conversions.
473 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
475 PR c++/57869
476 * typeck.c (build_reinterpret_cast_1): With -Wconditionally-supported
477 warn about casting between pointer-to-function and pointer-to-object.
479 2013-07-09 Jason Merrill <jason@redhat.com>
481 PR c++/57402
482 * init.c (build_vec_init): Don't take shortcuts when initializing
483 a VLA.
485 PR c++/57471
486 * parser.c (cp_parser_sizeof_pack): Clear parser scopes.
488 PR c++/57658
489 * semantics.c (finish_id_expression): Return the id for an
490 unevaluated outer variable.
492 PR c++/57526
493 * semantics.c (lambda_capture_field_type): Build a DECLTYPE_TYPE
494 if the variable type uses 'auto'.
496 PR c++/57437
497 * typeck.c (check_return_expr): Lambda proxies aren't eligible
498 for nrv or return by move.
500 PR c++/57532
501 * parser.c (cp_parser_ref_qualifier_opt): Don't tentatively parse
502 a ref-qualifier in C++98 mode.
504 PR c++/57545
505 * pt.c (convert_nontype_argument) [INTEGER_CST]: Force the
506 argument to have the exact type of the parameter.
508 PR c++/57551
509 * semantics.c (cxx_eval_indirect_ref): Don't try to look through
510 a POINTER_PLUS_EXPR for type punning diagnostic.
512 PR c++/57831
513 * pt.c (tsubst_copy): Handle USING_DECL.
515 2013-07-09 Marc Glisse <marc.glisse@inria.fr>
517 PR c++/53094
518 * semantics.c (cxx_eval_bit_field_ref): Handle VECTOR_CST.
520 2013-07-09 Marc Glisse <marc.glisse@inria.fr>
522 PR c++/53000
523 * call.c (build_conditional_expr_1): Preserve xvalues.
525 2013-07-09 Paolo Carlini <paolo.carlini@oracle.com>
527 PR c++/51786
528 * parser.c (cp_parser_simple_declaration): Before calling shadow_tag
529 also check declares_class_or_enum.
531 2013-07-08 Jason Merrill <jason@redhat.com>
533 PR c++/57550
534 * pt.c (fn_type_unification): Only defer during substitution.
535 (type_unification_real): Defer during defarg substitution,
536 add checks parm to pass back deferred checks.
537 (unify, do_auto_deduction): Adjust.
538 * semantics.c (reopen_deferring_access_checks): New.
539 * cp-tree.h: Declare it.
541 2013-07-06 Paolo Carlini <paolo.carlini@oracle.com>
543 PR c++/28262
544 * parser.c (cp_parser_init_declarator): If we are parsing a typedef
545 set parser->default_arg_ok_p to false before cp_parser_declarator.
547 2013-07-05 Paolo Carlini <paolo.carlini@oracle.com>
549 PR c++/14263
550 * class.c (build_base_path): Improve diagnostic.
552 2013-07-04 Paolo Carlini <paolo.carlini@oracle.com>
554 PR c++/38634
555 * decl.c (start_preparsed_function): Return a bool, false if
556 push_template_decl fails.
557 (start_function): Adjust.
558 * cp-tree.h: Update.
560 2013-07-03 Jakub Jelinek <jakub@redhat.com>
562 PR c++/57771
563 * parser.c (cp_parser_postfix_expression) <case RID_STATCAST>
564 Temporarily set parser->greater_than_is_operator_p for
565 cp_parser_expression and restore from saved value afterwards.
567 2013-06-28 Ed Smith-Rowland <3dw4rd@verizon.net>
569 * cp-tree.h (UDLIT_OP_ANSI_PREFIX): Remove space.
570 * parser.c (cp_parser_operator()): Parse user-defined string
571 literal as literal operator.
573 2013-06-28 Paolo Carlini <paolo.carlini@oracle.com>
575 PR c++/57645
576 * class.c (deduce_noexcept_on_destructors): Save, set, and restore
577 TYPE_HAS_NONTRIVIAL_DESTRUCTOR (t) around the main loop over the
578 destructors.
580 2013-06-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
582 * parser.c (cp_parser_array_notation): Removed rejection array notation
583 of type function pointers. Added handling of array expressions when
584 Cilk Plus is enabled. Took out type-checking.
585 (cp_parser_postfix_open_square_expression): Moved normal array expr.
586 parsing into cp_parser_array_notation when cilkplus is enabled.
587 (cp_parser_compound_statement): Removed expansion of array notations.
588 (cp_parser_ctor_initializer_opt_and_function_body): Likewise.
589 (cp_parser_function_definition_after_declarator): Likewise.
590 (cp_parser_selection_statement): Removed error reporting.
591 (cp_parser_iteration_statement): Likewise.
592 (cp_parser_direct_declarator): Removed error checking/reporting if
593 array notations are used in the declarator.
594 * pt.c (instantiate_decl): Likewise.
595 (type_unification_real): Removed a check for ARRAY_NOTATION_REF.
596 (cxx_eval_constant_expression): Removed ARRAY_NOTATION_REF case.
597 (potential_constant_expression_1): Returned false for
598 ARRAY_NOTATION_REF case.
599 * cp-gimplify.c (cp_genericize): Added expansion of array notation
600 expressions here.
601 * cp-array-notation.c (make_triplet_val_inv): Removed loc and cry
602 parameters. Replaced build_decls with get_temp_regvar with type as
603 ptrdiff.
604 (create_array_refs): Made the type-casting to ptrdiff_type.
605 (replace_invariant_var): Added a check for void return type before
606 creating new var. Replaced build_decl and build_min_nt_loc with
607 get_temp_regvar.
608 (expand_an_in_modify_expr): Ditto. Replaced body of redundant else
609 with gcc_unreachable. Removed few unwanted checks. Made induction
610 variable type as ptrdiff_type. Removed loc and complain arguments
611 passed into make_triplet_val_inv. Replaced all modify expression's
612 code from NOP EXPR to INIT EXPR. Replaced all forceful appending
613 into stmt. list with the non-forceful one. Replaced some integer
614 conversion and equality-checking to using tree_int_cst_equal.
615 (expand_sec_reduce_builtin): All changes mentioned in above function
616 expand_an_in_modify_expr. Made the new variable type of
617 SEC_REDUCE_ANY/ALL_{NON}ZERO intrinsic functions as bool.
618 (expand_array_notation_exprs): Removed SWITCH_EXPR case. Moved all
619 the error reporting from parser to this function. Removed unwanted
620 statements and checks from SWITCH_STMT, WHILE_STMT, and DO_STMT cases.
621 (cilkplus_an_triplet_types_ok_p): Removed rejection of array notation
622 in function pointers.
623 (cp_expand_cond_array_notations): Added a new if statements to check
624 if condition has a zero rank. If so, then just return.
625 (expand_return_expr): Added a check for return expressions with a rank.
626 Replaced get_tmp_regvar with a create_temporary_var.
627 (build_array_notation_ref): Simplified and removed unwanted if-stmts.
628 Moved common code outside if-statements. Moved type-checking from
629 parser to here.
630 * semantics.c (finish_return_stmt): Removed a check for return exprs.
631 with a rank.
632 * call.c (convert_like_real): Removed a check for array notation
633 expression in a function.
634 (build_over_call): Likewise.
635 (magic_varargs_p): Added a check for builtin array notation function.
636 Made this function non-static and removed its prototype.
637 * cp-tree.h (magic_varargs_p): New prototype.
638 * typeck.c (cp_build_function_call_vec): Removed automatic setting of
639 nargs to the param->length when builtin reduction function is used.
640 (convert_arguments): Replaced check for a constant_p function with
641 margic_varargs_p function call.
642 (cp_build_binary_op): Removed calling of the function
643 find_correct_array_notation_type.
644 (cp_build_addr_expr_1): Removed an unwanted if-statement.
645 (convert_for_assignment): Removed automatic return of rhs when array
646 notation builtin function is used.
648 2013-06-28 Paolo Carlini <paolo.carlini@oracle.com>
650 PR c++/57682
651 * parser.c (cp_parser_save_member_function_body): Handle correctly
652 curly braces in function-try-block mem-initializers.
654 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
656 PR c++/57509
657 * typeck.c (cp_build_vec_perm_expr): New function.
658 * cp-tree.h: Declare it.
659 * parser.c (cp_parser_postfix_expression): Call it.
660 * pt.c (tsubst_copy): Handle VEC_PERM_EXPR.
661 (tsubst_copy_and_build): Likewise.
663 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
665 PR c++/57172
666 * pt.c (more_specialized_fn): If both arguments are references,
667 give priority to an lvalue.
669 2013-06-26 Jason Merrill <jason@redhat.com>
671 * typeck2.c (store_init_value): Diagnose a non-constant
672 initializer for in-class static.
674 PR c++/57408
675 * semantics.c (add_capture): Set type to error_mark_node after
676 error.
678 2013-06-25 Ed Smith-Rowland <3dw4rd@verizon.net>
680 PR c++/57640
681 * parser.c (cp_parser_unqualified_id): Add declarator_p to checks
682 to trigger warning, (cp_literal_operator_id): Remove bogus TODO comment.
684 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
686 * call.c (null_ptr_cst_p): Use cxx11 in lieu of cxx0x.
687 * class.c (add_implicitly_declared_members): Likewise.
688 (check_field_decl): Likewise.
689 (finalize_literal_type_property): Likewise.
690 (check_bases_and_members): Likewise.
691 * decl.c (poplevel): Likewise.
692 (case_conversion): Likewise.
693 (check_initializer): Likewise.
694 (grokfndecl): Likewise.
695 (check_static_variable_definition): Likewise.
696 (compute_array_index_type): Likewise.
697 (grokdeclarator): Likewise.
698 (build_enumerator): Likewise.
699 * friend.c (make_friend_class): Likewise.
700 * lex.c (init_reswords): Likewise.
701 * method.c (synthesized_method_walk): Likewise.
702 (implicitly_declare_fn): Likewise.
703 * parser.c (cp_parser_diagnose_invalid_type_name): Likewise.
704 (cp_parser_constant_expression): Likewise.
705 (cp_parser_for_init_statement): Likewise.
706 (cp_parser_block_declaration): Likewise.
707 (cp_parser_type_name): Likewise.
708 (cp_parser_enum_specifier): Likewise.
709 (cp_parser_enumerator_list): Likewise.
710 (cp_parser_member_declaration): Likewise.
711 (cp_nth_tokens_can_be_std_attribute_p): Likewise.
712 (cp_parser_template_declaration_after_export): Likewise.
713 * pt.c (convert_nontype_argument_function): Likewise.
714 (convert_nontype_argument): Likewise.
715 (convert_template_argument): Likewise.
716 (tsubst_copy_and_build): Likewise.
717 (build_non_dependent_expr): Likewise.
718 * semantics.c (non_const_var_error): Likewise.
719 (potential_constant_expression_1): Likewise.
720 * tree.c (lvalue_kind): Likewise.
721 (build_vec_init_expr): Likewise.
722 (cast_valid_in_integral_constant_expression_p): Likewise.
723 * typeck.c (build_x_conditional_expr): Likewise.
724 * typeck2.c (check_narrowing): Likewise.
726 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
728 * cp-array-notation.c (cp_length_mismatch_in_expr_p): Remove.
729 (expand_an_in_modify_expr): Changed a function call from the above
730 removed function to length_mismatch_in_expr_p.
732 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
734 * call.c (convert_like_real): Added a check if array notation is present
735 in expression. If so, then no conversion of arguments is necessary.
736 (build_over_call): Likewise.
737 * typeck.c (cp_build_function_call_vec): Likewise.
738 (convert_for_assignment): Likewise.
739 (cp_build_array_ref): Reject array notations with a rank greater than 1
740 as an array's index.
741 (cp_build_binary_op): If array notations are preent in op, then call
742 find_correct_array_notation_type.
743 (cp_build_addr_expr_1): Handle ARRAY_NOTATION_REF similar to ARRAY_REF.
744 * cp-array-notation.c: New file.
745 * cp-objcp-common.c (cp_common_init_ts): Marked ARRAY_NOTATION_REF tree
746 as typed.
747 * cp-tree.h (fix_array_notation_exprs): New prototype.
748 * semantics.c (finish_return_stmt): Reject array notations as
749 return value.
750 (cxx_eval_constant_expression): Added ARRAY_NOTATION_REF case.
751 (potential_constant_expression_1): Likewise.
752 * tree.c (lvalue_kind): Likewise.
753 * error.c (dump_decl): Likewise.
754 (dump_expr): Likewise.
755 * pt.c (ARRAY_NOTATION_REF): Likewise.
756 (type_unification_real): Do not unify any arguments if array notations
757 are found in arg.
758 (instantiate_decl): Added a check for array notaitons inside the
759 function body. If so, then expand them.
760 * parser.c (cp_parser_array_notation): New function.
761 (cp_parser_postfix_open_square_expression): Added a check for colons
762 inside square braces. If found, then handle the array access as an
763 array notation access. Also, disable auto-correction from a single
764 colon to scope when Cilk Plus is enabled.
765 (cp_parser_compound_statement): Added a check for array notations
766 inside the statement. If found, then expand them.
767 (cp_parser_ctor_initializer_opt_and_function_body): Likewise.
768 (cp_parser_function_definition_after_declarator): Likewise.
769 (cp_parser_selection_statement): Searched for array notations inside
770 condition. If so, then emit an error.
771 (cp_parser_iteration_statement): Likewise.
772 (cp_parser_direct_declarator): Reject array notations inside a
773 variable or array declaration.
774 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Added cp/cp-array-notation.o.
776 2013-06-20 Jason Merrill <jason@redhat.com>
778 PR c++/55149
779 * decl.c (compute_array_index_type): Don't reject VLAs in SFINAE
780 context if we're in C++14 mode.
781 * tree.c (array_of_runtime_bound_p): Return true for a dependent
782 bound that is not potentually constant.
783 * cp-tree.h (DECL_VLA_CAPTURE_P, REFERENCE_VLA_OK): New.
784 * pt.c (tsubst) [REFERENCE_TYPE]: Check REFERENCE_VLA_OK.
785 * semantics.c (build_lambda_object): Don't rvalue a VLA capture.
786 (build_capture_proxy): Set REFERENCE_VLA_OK.
787 (vla_capture_type): Make it a proper C++ class.
788 (add_capture): Set DECL_VLA_CAPTURE_P. Don't pre-digest the
789 initializer.
791 * decl.c (compute_array_index_type): Use size_one_node.
793 * pt.c (process_partial_specialization): Build a TEMPLATE_DECL for
794 a partial specialization.
795 (tsubst_decl): Don't clobber CLASSTYPE_TI_TEMPLATE of a partial
796 specialization.
797 (most_specialized_class): Adjust.
799 * cp-tree.h (DECL_TEMPLATE_PARMS, DECL_TEMPLATE_RESULT)
800 (DECL_TEMPLATE_INSTANTIATIONS, DECL_TEMPLATE_SPECIALIZATIONS): Use
801 TEMPLATE_DECL_CHECK.
803 2013-06-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
805 PR c++/57638
806 * pt.c (unify, [TEMPLATE_PARM_INDEX]): Pass to unify_type_mismatch
807 TREE_TYPE (arg), not arg itself.
809 2013-06-18 Paolo Carlini <paolo.carlini@oracle.com>
811 PR c++/53211
812 * pt.c (type_dependent_expression_p): Handle an array of unknown
813 bound depending on a variadic parameter.
814 * parser.c (cp_parser_range_for): Revert PR56794 changes.
816 2013-06-17 Richard Biener <rguenther@suse.de>
818 * cp-tree.h (ANON_AGGRNAME_FORMAT, ANON_AGGRNAME_P): Move to tree.h.
820 2013-06-17 Paolo Carlini <paolo.carlini@oracle.com>
822 PR c++/16128
823 * parser.c (cp_parser_expression_statement): Check whether
824 cp_parser_expression returns error_mark_node.
826 2013-06-14 Paolo Carlini <paolo.carlini@oracle.com>
828 PR c++/51413
829 * semantics.c (finish_offsetof): Handle INDIRECT_REF as expr.
831 2013-06-14 Paolo Carlini <paolo.carlini@oracle.com>
833 PR c++/57599
834 * rtti.c (build_dynamic_cast_1): In case of cast to an unambiguous
835 accessible base simply forward to build_static_cast.
837 2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
839 PR c++/38958
840 * decl.c (poplevel): For the benefit of -Wunused-variable see
841 through references.
843 2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
845 * parser.c (cp_parser_nested_name_specifier_opt): Fix typo in comment.
847 2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
849 PR c++/42021
850 * parser.c (cp_parser_nested_name_specifier_opt): Avoid emitting
851 again diagnostic already emitted by cp_parser_lookup_name.
853 2013-06-11 Jan Hubicka <jh@suse.cz>
855 PR c++/57551
856 * cp/pt.c (mark_decl_instantiated): Do not export explicit
857 instantiations of anonymous namespace templates.
859 2013-06-10 Jason Merrill <jason@redhat.com>
861 * name-lookup.c (add_decl_to_level): Add decls in an anonymous
862 namespace to static_decls.
864 2013-06-07 Sriraman Tallam <tmsriram@google.com>
866 PR c++/57548
867 * call.c (build_over_call): Check if current_function_decl is
868 NULL.
870 2013-06-07 Paolo Carlini <paolo.carlini@oracle.com>
872 PR c++/53658
873 * pt.c (lookup_template_class_1): Consistently use TYPE_MAIN_DECL,
874 not TYPE_STUB_DECL, to access the _DECL for a _TYPE.
876 2013-06-06 Jason Merrill <jason@redhat.com>
878 PR c++/55520
879 * semantics.c (add_capture): Diagnose capture of variable-size
880 type that is not a C++1y array of runtime bound.
882 * decl.c (grokdeclarator): Keep a decl with error type.
883 (grokfield, grokbitfield): Likewise.
884 * pt.c (instantiate_class_template_1): Likewise.
885 (tsubst_decl): Drop redundant error.
886 * class.c (walk_subobject_offsets): Handle erroneous fields.
887 * typeck2.c (process_init_constructor_record): Likewise.
889 2013-06-05 Paolo Carlini <paolo.carlini@oracle.com>
891 PR c++/51908
892 * parser.c (cp_parser_postfix_expression [RID_*CAST]): Set
893 parser->in_type_id_in_expr_p before calling cp_parser_type_id.
895 2013-06-03 Jan Hubicka <jh@suse.cz>
897 * decl2.c (maybe_make_one_only): Use forced_by_abi instead of
898 mark_decl_referenced.
899 (mark_needed): Likewise.
901 2013-06-03 Jason Merrill <jason@redhat.com>
903 * class.c (mark_type_abi_tags): New.
904 (check_abi_tags): Use it.
906 2013-06-03 Paolo Carlini <paolo.carlini@oracle.com>
908 PR c++/57419
909 * decl2.c (mark_used): Add overload taking a tsubst_flags_t too.
910 * semantics.c (finish_qualified_id_expr): Use it.
911 * cp-tree.h: Update.
913 2013-06-01 Jan Hubicka <jh@suse.cz>
915 * decl2.c (cp_write_global_declarations): Replace same_body_alias
916 by symbol.cpp_implicit_alias.
918 2013-05-30 Jason Merrill <jason@redhat.com>
920 PR c++/57404
921 * cp-lang.c (cp_classify_record): Handle structs without
922 TYPE_LANG_SPECIFIC.
924 PR c++/52377
925 * class.c (common_enclosing_class): New.
926 * cp-tree.h: Declare it.
927 * init.c (sort_mem_initializers): Don't splice out a union member
928 with an NSDMI.
930 2013-05-29 Jan Hubicka <jh@suse.cz>
932 * tree.c (cp_fix_function_decl_p): Update for new symtab flags.
933 * decl2.c )var_finalized_p, cp_write_global_declarations): Likewise.
935 2013-05-25 Paolo Carlini <paolo.carlini@oracle.com>
937 PR c++/25666
938 * decl2.c (check_classfn): Check for destructors declared as member
939 templates.
941 2013-05-24 Jason Merrill <jason@redhat.com>
943 PR c++/56971
944 * pt.c (any_template_arguments_need_structural_equality_p): A
945 TEMPLATE_TEMPLATE_PARM can require structural type comparison.
947 2013-05-24 Paolo Carlini <paolo.carlini@oracle.com>
949 PR c++/19618
950 * class.c (check_bitfield_decl): Warn for bool and enum bitfields
951 with width exceeding the type.
953 2013-05-24 Jason Merrill <jason@redhat.com>
955 PR c++/57391
956 * semantics.c (cxx_eval_constant_expression): Handle FMA_EXPR.
957 (cxx_eval_trinary_expression): Rename from cxx_eval_vec_perm_expr.
959 2013-05-23 Jason Merrill <jason@redhat.com>
961 PR c++/57388
962 * tree.c (build_ref_qualified_type): Clear
963 FUNCTION_RVALUE_QUALIFIED for lvalue ref-qualifier.
965 2013-05-22 Jason Merrill <jason@redhat.com>
967 PR c++/56930
968 * call.c (convert_like_real): Use cp_convert_and_check.
969 * cvt.c (cp_convert_and_check): Use maybe_constant_value.
970 * semantics.c (cxx_eval_constant_expression): Handle LTGT_EXPR.
971 (potential_constant_expression_1): Handle OMP_ATOMIC*.
973 PR c++/56915
974 * semantics.c (maybe_add_lambda_conv_op): Give up if the call op
975 isn't defined.
977 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
979 PR c++/57352
980 * parser.c (cp_parser_conversion_type_id): Set up
981 parser->type_definition_forbidden_message before calling
982 cp_parser_type_specifier_seq.
984 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
986 PR c++/57211
987 * method.c (defaultable_fn_check): Avoid do_warn_unused_parameter
988 warnings about defaulted functions.
990 2013-05-21 Paolo Carlini <paolo.carlini@oracle.com>
992 * call.c (build_conditional_expr_1): Add location_t parameter.
993 (build_conditional_expr): Likewise.
994 * typeck.c (rationalize_conditional_expr, cp_build_array_ref,
995 get_member_function_from_ptrfunc, build_x_conditional_expr,
996 cp_build_modify_expr): Update.
997 * init.c (build_new_1): Likewise.
998 * cp-tree.h: Update declaration.
1000 2013-05-20 Jason Merrill <jason@redhat.com>
1002 PR c++/57016
1003 * pt.c (instantiation_dependent_r) [TRAIT_EXPR]: Only check type2
1004 if there is one.
1006 PR c++/57102
1007 * decl.c (fndecl_declared_return_type): Also look in
1008 DECL_SAVED_FUNCTION_DATA.
1010 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1012 PR c++/12288
1013 * parser.c (cp_parser_parameter_declaration): Check return value
1014 of cp_parser_parse_and_diagnose_invalid_type_name.
1016 2013-05-20 Jason Merrill <jason@redhat.com>
1018 PR c++/57319
1019 * class.c (vbase_has_user_provided_move_assign): New.
1020 * method.c (synthesized_method_walk): Check it.
1021 * cp-tree.h: Declare it.
1023 PR c++/57325
1024 * tree.c (build_cplus_array_type): Copy layout info if element
1025 type is complete.
1027 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1029 PR c++/23608
1030 * call.c (build_new_op_1): Propagate loc to cp_build_binary_op.
1032 2013-05-20 Jason Merrill <jason@redhat.com>
1034 PR c++/57317
1035 * decl2.c (determine_visibility): Use PRIMARY_TEMPLATE_P to decide
1036 whether a template has its own args.
1038 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1040 PR c++/57327
1041 * pt.c (unify_no_common_base): Swap arg and parm arguments to inform.
1043 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1045 PR c++/10207
1046 * parser.c (cp_parser_postfix_expression): Use cp_parser_braced_list
1047 instead of cp_parser_initializer_list for compound-literals.
1049 2013-05-20 Marc Glisse <marc.glisse@inria.fr>
1051 PR c++/57175
1052 * typeck.c (check_return_expr): Reverse the alignment comparison.
1054 2013-05-17 Paolo Carlini <paolo.carlini@oracle.com>
1056 PR c++/18126
1057 * parser.c (cp_parser_sizeof_operand): As a GNU Extension, parse
1058 correctly sizeof compound-literal; update comments.
1060 2013-05-16 Marc Glisse <marc.glisse@inria.fr>
1062 * call.c (build_conditional_expr_1): Use cp_build_binary_op
1063 instead of directly calling fold_build2.
1065 2013-05-16 Jason Merrill <jason@redhat.com>
1067 * Make-lang.in (cc1plus$(exeext)): Use link mutex.
1069 PR c++/57279
1070 * decl.c (grokdeclarator): Allow member function qualifiers in
1071 TYPENAME context in C++11 mode.
1073 2013-05-16 Dodji Seketeli <dodji@redhat.com>
1075 PR c++/56782 - Regression with empty pack expansions
1076 * pt.c (use_pack_expansion_extra_args_p): When at least a
1077 parameter pack has an empty argument pack, and another parameter
1078 pack has no argument pack at all, use the PACK_EXPANSION_EXTRA
1079 mechanism.
1081 2013-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1083 * name-lookup.c (pushdecl_maybe_friend_1): Replace pairs of
1084 warning_at and permerror with warning_at/inform and permerror/
1085 inform, respectively.
1087 2013-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1089 PR c++/31952
1090 * name-lookup.c (pushdecl_maybe_friend_1): Diagnose illegal
1091 redeclarations.
1093 2013-05-14 Jason Merrill <jason@redhat.com>
1095 PR c++/57243
1096 * parser.c (cp_parser_range_for): Call complete_type.
1098 PR c++/57041
1099 * pt.c (tsubst_copy_and_build): Don't recur into a designator.
1101 2013-05-14 Paolo Carlini <paolo.carlini@oracle.com>
1103 PR c++/53903
1104 * method.c (defaulted_late_check): Check for compatible exception
1105 specification out of class explicitly defaulted functions too.
1107 2013-05-14 Jason Merrill <jason@redhat.com>
1109 PR c++/56998
1110 * semantics.c (potential_constant_expression_1): Make sure the
1111 called function is potentially constant.
1112 * call.c (null_ptr_cst_p): Revert earlier change.
1114 2013-05-13 Jason Merrill <jason@redhat.com>
1116 PR c++/56998
1117 * call.c (null_ptr_cst_p): An expression with side-effects can't
1118 be a C++03 null pointer constant.
1120 PR c++/57041
1121 * decl.c (reshape_init_class): Handle error_mark_node.
1123 PR c++/57254
1124 * typeck.c (merge_types): Propagate ref-qualifier
1125 in METHOD_TYPE case.
1127 PR c++/57253
1128 * decl.c (grokdeclarator): Apply ref-qualifier
1129 in the TYPENAME case.
1131 PR c++/57252
1132 * decl.c (decls_match): Compare ref-qualifiers.
1134 2013-05-10 Jason Merrill <jason@redhat.com>
1136 PR c++/57196
1137 * pt.c (convert_template_argument): Use dependent_template_arg_p,
1138 not uses_template_parms.
1140 PR c++/57047
1141 * semantics.c (cxx_fold_indirect_ref): Fix thinko.
1143 PR c++/55149
1144 * semantics.c (add_capture): Error rather than abort on copy
1145 capture of VLA.
1146 * typeck.c (maybe_warn_about_returning_address_of_local): Don't
1147 warn about capture proxy.
1149 2013-05-09 Jason Merrill <jason@redhat.com>
1151 * decl.c (cp_finish_decl): Only check VLA bound in C++1y mode.
1153 PR c++/57222
1154 * pt.c (lookup_template_class_1): Handle getting a template
1155 template parameter as D1.
1157 N3639 C++1y VLA diagnostics
1158 * decl.c (grokdeclarator): Complain about reference, pointer, or
1159 typedef to VLA.
1160 (create_array_type_for_decl): Complain about array of VLA.
1161 * pt.c (tsubst): Likewise.
1162 * rtti.c (get_tinfo_decl): Talk about "array of runtime bound".
1163 * semantics.c (finish_decltype_type): Complain about decltype of VLA.
1164 * typeck.c (cp_build_addr_expr_1): Complain about VLA.
1165 (cxx_sizeof_or_alignof_type): Likewise.
1167 N3639 C++1y VLA support
1168 * decl.c (compute_array_index_type): Allow VLAs in C++1y mode.
1169 (check_array_initializer): Allow VLA init.
1170 (reshape_init_array_1): Adjust.
1171 (cp_finish_decl): Check for invalid VLA length.
1172 * typeck2.c (process_init_constructor_array): Adjust.
1173 (store_init_value): Use build_vec_init for VLAs.
1174 * semantics.c (add_capture): Capture VLA as ptr+len.
1175 (vla_capture_type): New.
1176 (build_capture_proxy): Rebuild the VLA.
1177 * typeck.c (build_simple_component_ref): Split out from...
1178 (build_ptrmemfunc_access_expr): ...here.
1179 * tree.c (array_of_runtime_bound_p): New.
1180 * init.c (throw_bad_array_length): New.
1181 (build_vec_init): Use it.
1182 * parser.c (cp_convert_range_for): When iterating over a VLA,
1183 use it directly rather than bind a reference.
1184 * cp-tree.h: Declare new functions.
1186 2013-05-08 Jason Merrill <jason@redhat.com>
1188 * except.c (is_admissible_throw_operand_or_catch_parameter): Check
1189 variably_modified_type_p.
1190 (expand_start_catch_block): Mark the typeinfo used here.
1191 * semantics.c (finish_handler_parms): Not here.
1193 * error.c (dump_type_suffix): Try harder on VLA length.
1195 Core 624/N2932
1196 * init.c (throw_bad_array_new_length): New.
1197 (build_new_1): Use it. Don't warn about braced-init-list.
1198 (build_vec_init): Use it.
1199 * call.c (build_operator_new_call): Use it.
1201 PR c++/57068
1202 * decl.c (grokdeclarator): Warn about ref-qualifiers here.
1203 * parser.c (cp_parser_ref_qualifier_seq_opt): Not here.
1204 * error.c (maybe_warn_cpp0x): s/0x/11/.
1206 2013-05-08 Paolo Carlini <paolo.carlini@oracle.com>
1208 PR c++/51226
1209 * parser.c (cp_parser_enum_specifier): Handle nested_name_specifier
1210 == error_mark_node.
1212 2013-05-06 Marc Glisse <marc.glisse@inria.fr>
1214 * typeck.c (cp_build_binary_op): Call save_expr before
1215 build_vector_from_val.
1217 2013-05-06 Paolo Carlini <paolo.carlini@oracle.com>
1219 PR c++/57183
1220 * decl.c (cp_finish_decl): After do_auto_deduction copy the
1221 qualifers with cp_apply_type_quals_to_decl.
1223 2013-05-05 Paolo Carlini <paolo.carlini@oracle.com>
1225 * pt.c (convert_nontype_argument): Add missing whitespace in
1226 error message.
1228 2013-05-04 Paolo Carlini <paolo.carlini@oracle.com>
1230 PR c++/53745
1231 * decl.c (build_enumerator): Improve error message.
1233 2013-05-03 Paolo Carlini <paolo.carlini@oracle.com>
1235 PR c++/14283
1236 * parser.c (cp_parser_diagnose_invalid_type_name): Improve error
1237 messages for template types and fix column numbers.
1239 2013-05-01 Paolo Carlini <paolo.carlini@oracle.com>
1241 PR c++/57132
1242 * pt.c (tsubst_copy_and_build, MODOP_EXPR): Increase / decrease
1243 c_inhibit_evaluation_warnings around build_x_modify_expr call.
1245 2013-05-01 Paolo Carlini <paolo.carlini@oracle.com>
1247 PR c++/57092
1248 * semantics.c (finish_decltype_type): Handle instantiated template
1249 non-type arguments.
1251 2013-04-28 Paolo Carlini <paolo.carlini@oracle.com>
1253 PR c++/56450
1254 * semantics.c (finish_decltype_type): Handle COMPOUND_EXPR.
1256 2013-04-26 Jakub Jelinek <jakub@redhat.com>
1258 * error.c (cp_print_error_function): Adjust file_name_as_prefix
1259 caller.
1261 2013-04-25 Jason Merrill <jason@redhat.com>
1263 PR c++/56859
1264 * typeck.c (cxx_alignas_expr): Handle value-dependence properly.
1266 PR c++/50261
1267 * init.c (perform_member_init): Call reshape_init.
1269 2013-04-24 Jason Merrill <jason@redhat.com>
1271 PR c++/53721
1272 * parser.c (cp_parser_postfix_dot_deref_expression): Fix thinko.
1274 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
1276 * typeck.c (cxx_sizeof_or_alignof_type): Change -Wpointer-arith
1277 pedwarn to simply use OPT_Wpointer_arith.
1278 (cp_build_unary_op): Likewise.
1280 2013-04-24 Jason Merrill <jason@redhat.com>
1282 N3648: init-captures are named.
1283 * semantics.c (add_capture): Don't prepend "__" to init-captures.
1284 (build_capture_proxy): Adjust.
1285 * error.c (dump_simple_decl): Check DECL_NORMAL_CAPTURE_P.
1287 N3648: Allow braced and parenthesized initializers.
1288 * parser.c (cp_parser_lambda_introducer): Use cp_parser_initializer.
1289 * pt.c (tsubst) [DECLTYPE_TYPE]: Handle DECLTYPE_FOR_INIT_CAPTURE.
1290 * semantics.c (lambda_capture_field_type): Use do_auto_deduction.
1291 (add_capture): Collapse a parenthesized initializer into a single
1292 expression.
1293 * cp-tree.h (DECLTYPE_FOR_INIT_CAPTURE): New.
1295 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
1297 PR c++/56970
1298 * init.c (build_offset_ref): Add tsubst_flags_t parameter.
1299 * semantics.c (finish_qualified_id_expr): Likewise.
1300 (finish_id_expression): Update.
1301 * typeck.c (cp_build_addr_expr_1): Likewise.
1302 * pt.c (tsubst_qualified_id, resolve_nondeduced_context): Likewise.
1303 * cp-tree.h: Update declarations.
1305 2013-04-22 Jason Merrill <jason@redhat.com>
1307 Core 1586
1308 * parser.c (cp_parser_unqualified_id): Handle ~auto.
1309 (cp_parser_pseudo_destructor_name): Likewise.
1310 (cp_parser_postfix_dot_deref_expression): Adjust.
1311 (cp_lexer_nth_token_is_keyword): New.
1312 * semantics.c (finish_pseudo_destructor_expr): Handle ~auto.
1313 * typeck.c (lookup_destructor): Handle ~auto.
1315 * pt.c (fn_type_unification): Push tinst level around
1316 type_unification_real if we aren't explaining.
1317 * cp-tree.h (TFF_NO_TEMPLATE_BINDINGS): New.
1318 * error.c (dump_function_decl): Respect it.
1319 (subst_to_string): Pass it.
1321 PR c++/48665
1322 * rtti.c (get_typeid): Diagnose qualified function type.
1323 * pt.c (tsubst) [POINTER_TYPE]: Likewise.
1325 * error.c (dump_aggr_type): Fix lambda detection.
1326 (dump_simple_decl): Pretty-print capture field.
1328 N3323
1329 * cvt.c (build_expr_type_conversion): Two conversions that return
1330 the same type aren't necessarily ambiguous.
1332 N3648
1333 * parser.c (cp_parser_lambda_introducer): Make lambda capture init
1334 pedwarn unconditional except in C++1y mode.
1336 * semantics.c (potential_constant_expression_1): Don't crash on
1337 'this' in NSDMI.
1339 Core 1612
1340 * semantics.c (finish_id_expression): Reject capture of anonymous
1341 union member.
1343 Core 1609
1344 * decl2.c (check_default_args): Check for pack expansion.
1346 * mangle.c (write_type): Mangle decltype(auto).
1348 2013-04-19 Jason Merrill <jason@redhat.com>
1350 N3638 changes to return type deduction
1351 * decl.c (undeduced_auto_decl): New.
1352 (require_deduced_type): New.
1353 (fndecl_declared_return_type): New.
1354 (decls_match): Use it.
1355 (duplicate_decls): Don't check for auto return.
1356 (grokdeclarator): Reject virtual auto.
1357 * class.c (resolve_address_of_overloaded_function): Handle
1358 auto function templates.
1359 * decl2.c (mark_used): Use undeduced_auto_decl, require_deduced_type.
1360 * cp-tree.h: Declare new fns.
1361 * error.c (dump_function_decl): Use fndecl_declared_return_type.
1362 * search.c (check_final_overrider): Likewise.
1363 * pt.c (make_decltype_auto): New.
1364 (do_auto_deduction): Require plain decltype(auto).
1365 (is_auto): Adjust.
1367 DR 941
1368 * decl.c (duplicate_decls): Don't propagate DECL_DELETED_FN to
1369 template specializations.
1371 2013-04-16 Ed Smith-Rowland <3dw4rd@verizon.net>
1373 Implement n3599 - Literal operator templates for strings.
1374 * parser.c (make_string_pack (tree value)): New function.
1375 (cp_parser_userdef_string_literal (cp_token *)): Use it
1376 to construct calls to character string literal operator templates.
1377 (cp_parser_template_declaration_after_export): Check for new string
1378 literal operator template parameter form.
1380 2013-04-15 Jason Merrill <jason@redhat.com>
1382 * pt.c (tsubst) [DECLTYPE_TYPE]: Use tsubst_copy_and_build.
1384 PR c++/52748
1385 * pt.c (tsubst) [DECLTYPE_TYPE]: If ~id is an expression
1386 rather than a destructor name, it isn't an unqualified-name.
1387 (tsubst_copy_and_build): Pass down decltype_flag to operator
1388 handling code, too.
1390 PR c++/56388
1391 * semantics.c (insert_capture_proxy): Just use index 1 in the
1392 stmt_list_stack.
1394 2013-04-12 Jakub Jelinek <jakub@redhat.com>
1396 * error.c (cp_print_error_function,
1397 print_instantiation_partial_context_line,
1398 maybe_print_constexpr_context): Colorize locus strings.
1400 2013-04-11 Jason Merrill <jason@redhat.com>
1402 PR c++/52748
1403 * parser.c (complain_flags): New.
1404 (cp_parser_postfix_expression): Use it.
1405 (cp_parser_unary_expression): Likewise.
1406 (cp_parser_binary_expression): Likewise.
1407 (cp_parser_assignment_expression): Likewise.
1408 (cp_parser_expression): Likewise.
1409 (cp_parser_postfix_open_square_expression): Take decltype_p.
1410 (cp_parser_builtin_offsetof): Adjust.
1411 (cp_convert_range_for): Pass complain to finish_unary_op_expr.
1412 * decl2.c (grok_array_decl): Add decltype_p parm.
1413 * cp-tree.h: Adjust prototype.
1414 * semantics.c (finish_unary_op_expr): Add complain parm.
1416 2013-04-11 Jakub Jelinek <jakub@redhat.com>
1418 PR c++/56895
1419 * call.c (null_ptr_cst_p): Call fold_non_dependent_expr_sfinae before
1420 calling maybe_constant_value for C++98.
1422 2013-04-11 Jason Merrill <jason@redhat.com>
1424 PR c++/56901
1425 * semantics.c (lambda_capture_field_type, lambda_proxy_type):
1426 Strip references before checking WILDCARD_TYPE_P.
1428 2013-04-11 Paolo Carlini <paolo.carlini@oracle.com>
1430 * call.c (build_conditional_expr_1, build_over_call): Protect
1431 error calls with complain & tf_error.
1432 * typeck.c (finish_class_member_access_expr, cp_build_binary_op,
1433 build_x_unary_op, cp_build_unary_op, cp_build_compound_expr,
1434 build_ptrmemfunc): Likewise.
1435 (lookup_destructor): Take tsubst_flags_t parameter, adjust.
1437 * cvt.c (warn_ref_binding): Rename to diagnose_ref_binding.
1438 (convert_to_reference): Adjust.
1440 2013-04-11 Jason Merrill <jason@redhat.com>
1442 * pt.c (tsubst_copy) [VAR_DECL]: Don't call tsubst for
1443 local variables, look them up instead.
1444 (tsubst_decl) [VAR_DECL]: Remove handling for anonymous union
1445 proxies and substitution in unevaluated context.
1446 (tsubst_expr) [OMP_FOR]: Instantiate OMP_FOR_PRE_BODY
1447 before the iterators.
1449 PR c++/23055
1450 * pt.c (uses_deducible_template_parms): New.
1451 (deducible_array_bound, deducible_expression): New.
1452 (deducible_template_args): New.
1453 (unify_one_argument): Call uses_deducible_template_parms.
1455 2013-04-11 Paolo Carlini <paolo.carlini@oracle.com>
1457 PR c++/56913
1458 * typeck2.c (build_m_component_ref): Protect error calls with
1459 (complain & tf_error).
1461 2013-04-11 Paolo Carlini <paolo.carlini@oracle.com>
1463 PR c++/54216
1464 * parser.c (cp_parser_enum_specifier): Check for empty
1465 anonymous enums and anonymous scoped enums.
1467 2013-04-10 Jakub Jelinek <jakub@redhat.com>
1469 PR c++/56895
1470 * typeck.c (cp_build_binary_op): Call fold_non_dependent_expr_sfinae
1471 first before calling maybe_constant_value for warn_for_div_by_zero
1472 or invalid shift count warning purposes.
1474 2013-04-09 Jason Merrill <jason@redhat.com>
1476 PR c++/25466
1477 * rtti.c (build_typeid): Check the address of the argument
1478 rather than looking for an INDIRECT_REF.
1480 2013-04-04 Jason Merrill <jason@redhat.com>
1482 PR c++/56838
1483 PR c++/17232
1484 * typeck2.c (abstract_virtuals_error_sfinae): Disable
1485 complete_type again.
1487 2013-04-08 Paolo Carlini <paolo.carlini@oracle.com>
1489 PR c++/56871
1490 * decl.c (validate_constexpr_redeclaration): Allow an explicit
1491 specialization to be different wrt the constexpr specifier.
1493 2013-04-06 Jason Merrill <jason@redhat.com>
1495 * parser.c (cp_parser_std_attribute): Treat [[noreturn]] like GNU
1496 noreturn attribute.
1498 2013-04-05 Ed Smith-Rowland <3dw4rd@verizon.net>
1500 * parser.c (cp_parser_ref_qualifier_seq_opt): Move to
1501 cp_parser_ref_qualifier_opt. Error if more than one ref-qual found.
1503 2013-04-03 Jason Merrill <jason@redhat.com>
1505 * cp-tree.h (FUNCTION_OR_METHOD_TYPE_CHECK): Remove.
1506 (TYPE_RAISES_EXCEPTIONS): Use FUNC_OR_METHOD_CHECK instead.
1507 (FUNCTION_REF_QUALIFIED, FUNCTION_RVALUE_QUALIFIED): Likewise.
1509 * mangle.c (write_type): When writing a function type with
1510 function-cv-quals, don't add the unqualified type as a
1511 substitution candidate.
1513 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
1515 PR c++/56815
1516 * typeck.c (cp_build_unary_op): Change -Wpointer-arith permerror to
1517 pedwarn.
1519 2013-04-03 Jakub Jelinek <jakub@redhat.com>
1521 PR debug/56819
1522 * tree.c (strip_typedefs): Copy NON_DEFAULT_TEMPLATE_ARGS_COUNT
1523 from args to new_args.
1524 (strip_typedefs_expr): Copy NON_DEFAULT_TEMPLATE_ARGS_COUNT from t to
1525 r instead of doing {S,G}ET_NON_DEFAULT_TEMPLATE_ARGS_COUNT.
1527 2013-04-02 Jason Merrill <jason@redhat.com>
1529 PR c++/56821
1530 * mangle.c (write_function_type): Mangle ref-qualifier.
1531 (write_nested_name): Likewise.
1532 (canonicalize_for_substitution): Preserve ref-qualifier.
1533 (write_type): Likewise.
1535 PR c++/34949
1536 * decl.c (begin_destructor_body): Clobber the object in a cleanup.
1538 2013-04-02 Paolo Carlini <paolo.carlini@oracle.com>
1540 * friend.c (do_friend): Use COMPLETE_OR_OPEN_TYPE_P.
1541 * pt.c (find_parameter_packs_r): Use TYPE_ALIAS_P and TYPE_TI_ARGS.
1542 (for_each_template_parm_r): Use TYPE_TI_ARGS.
1544 2013-04-02 Paolo Carlini <paolo.carlini@oracle.com>
1546 * cp-tree.h (TAGGED_TYPE_P): Remove.
1547 (IS_OVERLOAD_TYPE): Rename to OVERLOAD_TYPE_P, adjust.
1548 (TYPE_ANONYMOUS_P): Adjust.
1549 * call.c (build_new_op_1): Likewise.
1550 * class.c (find_abi_tags_r): Likewise.
1551 * decl.c (warn_misplaced_attr_for_class_type, start_decl,
1552 type_is_deprecated): Likewise.
1553 * decl2.c (grokfield, min_vis_r): Likewise.
1554 * pt.c (get_template_info): Likewise.
1555 * tree.c (handle_abi_tag_attribute): Likewise.
1557 2013-04-01 Jason Merrill <jason@redhat.com>
1559 * semantics.c (maybe_constant_value): Check
1560 instantiation_dependent_expression_p.
1561 * pt.c (build_non_dependent_expr): Don't check it here.
1563 PR c++/56772
1564 * init.c (build_new): Don't try to process an array initializer
1565 at template definition time.
1567 PR c++/56793
1568 * typeck.c (finish_class_member_access_expr): Handle enum scope.
1570 PR c++/56794
1571 * parser.c (cp_parser_range_for): Don't try to do auto deduction
1572 in a template if the type of the range is incomplete.
1574 * call.c (add_function_candidate): Take the address of 'this' here.
1575 (build_over_call): And here.
1576 (build_new_method_call_1, build_op_call_1): Not here.
1577 (build_user_type_conversion_1): Or here.
1578 (add_candidates): Adjust.
1580 * cxx-pretty-print.h (pp_cxx_cv_qualifiers): New.
1581 * class.c (same_signature_p): Use type_memfn_quals.
1582 * cp-tree.h (TYPE_RAISES_EXCEPTIONS): Use
1583 FUNCTION_OR_METHOD_TYPE_CHECK.
1584 * error.c (dump_type_suffix): Add padding before cv-qualifiers.
1585 * pt.c (unify): Use static_fn_type.
1587 2013-04-01 Bronek Kozicki <b.kozicki@gmail.com>
1588 Jason Merrill <jason@redhat.com>
1590 Implement N2439 (ref-qualifiers for 'this')
1591 * cp-tree.h (FUNCTION_REF_QUALIFIED): New.
1592 (FUNCTION_RVALUE_QUALIFIED): New.
1593 (FUNCTION_OR_METHOD_TYPE_CHECK): New.
1594 (cpp0x_warn_str): Add CPP0X_REF_QUALIFIER.
1595 (cp_ref_qualifier): New enum.
1596 (cp_declarator): Add ref_qualifier.
1597 * parser.c (cp_parser_ref_qualifier_seq_opt): New.
1598 (cp_parser_direct_declarator): Use it.
1599 (make_call_declarator): Adjust.
1600 (cp_parser_lambda_declarator_opt): Adjust.
1601 * call.c (add_function_candidate): Handle ref-qualifier overload
1602 resolution semantics.
1603 (standard_conversion): Adjust.
1604 * class.c (add_method, same_signature_p): Compare ref-qualifiers.
1605 * decl.c (grokdeclarator): Handle ref-qualifiers.
1606 (grokfndecl): Check for invalid ref-qualifiers.
1607 (static_fn_type, revert_static_member_fn): Adjust.
1608 * decl2.c (build_memfn_type): Handle ref-qualifiers.
1609 (check_classfn): Check them.
1610 (cp_reconstruct_complex_type): Retain them.
1611 * error.c (dump_ref_qualifier): New.
1612 (dump_type_suffix, dump_function_decl): Use it.
1613 (maybe_warn_cpp0x): Handle CPP0X_REF_QUALIFIER.
1614 * pt.c (tsubst, tsubst_function_type): Instantiate ref-quals.
1615 (unify): Retain them.
1616 * tree.c (cp_check_qualified_type): New.
1617 (cp_build_qualified_type_real): Keep exception spec and ref-qual.
1618 (build_ref_qualified_type): New.
1619 (strip_typedefs, build_exception_variant): Keep ref-qualifier.
1620 (cp_build_type_attribute_variant): Keep ref-qualifier.
1621 * typeck.c (merge_types): Keep ref-qualifier.
1622 (structural_comptypes): Compare ref-qualifier.
1623 (type_memfn_rqual): New.
1624 (apply_memfn_quals): Take ref-qual argument.
1625 * typeck2.c (build_m_component_ref): Check ref-qualifier.
1627 2013-04-01 Paolo Carlini <paolo.carlini@oracle.com>
1629 * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): Remove.
1630 (DECL_FUNCTION_TEMPLATE_P): Adjust.
1632 * cxx-pretty-print.c (pp_cxx_nested_name_specifier,
1633 pp_cxx_qualified_id): Use get_containing_scope.
1634 * parser.c (cp_parser_class_head): Likewise.
1635 * pt.c (push_template_decl_real): Likewise.
1637 * decl2.c (import_export_decl): Use DECL_TEMPLOID_INSTANTIATION.
1638 * pt.c (unify): Use CP_INTEGRAL_TYPE_P.
1640 2013-03-31 Paolo Carlini <paolo.carlini@oracle.com>
1642 * decl2.c (collect_candidates_for_java_method_aliases): Use
1643 DECL_CLASS_SCOPE_P.
1644 * name-lookup.c (pushtag_1) Use TYPE_FUNCTION_SCOPE_P.
1645 (pushdecl_maybe_friend_1): Use DECL_DECLARES_FUNCTION_P.
1646 * decl.c (duplicate_decls): Likewise.
1647 * parser.c (cp_parser_template_declaration_after_export): Likewise,
1648 also DECL_DECLARES_TYPE_P.
1649 * pt.c (instantiate_class_template_1): Likewise.
1650 * search.c (lookup_field_1): Use DECL_DECLARES_TYPE_P.
1651 (lookup_field_r): Likewise.
1652 (friend_accessible_p): Use DECL_DECLARES_FUNCTION_P.
1653 (lookup_fnfields_slot_nolazy): Likewise.
1654 * semantics.c (finish_member_declaration): Likewise.
1655 * typeck.c (convert_for_initialization): Use TYPE_REFFN_P.
1657 2013-03-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1659 * pt.c (template_parms_to_args): Fix typo in comment.
1661 2013-03-29 Paolo Carlini <paolo.carlini@oracle.com>
1663 * call.c (build_op_call_1): Use TYPE_PTRFN_P and TYPE_REFFN_P.
1665 2013-03-29 Paolo Carlini <paolo.carlini@oracle.com>
1667 * call.c (add_builtin_candidate): Use TYPE_PTR_P and VOID_TYPE_P.
1668 (build_op_call_1): Likewise.
1669 (build_over_call): Likewise.
1670 (compare_ics): Likewise.
1671 * class.c (build_base_path): Likewise.
1672 (resolve_address_of_overloaded_function): Likewise.
1673 * cp-tree.h: Likewise.
1674 * cvt.c (cp_convert_to_pointer): Likewise.
1675 (convert_to_reference): Likewise.
1676 (ocp_convert): Likewise.
1677 (convert_force): Likewise, tidy.
1678 * cxx-pretty-print.c (pp_cxx_postfix_expression): Likewise.
1679 (pp_cxx_ptr_operator): Likewise.
1680 * decl.c (duplicate_decls): Likewise.
1681 (start_decl): Likewise.
1682 (grok_op_properties): Likewise.
1683 (start_preparsed_function): Likewise.
1684 (store_parm_decls): Likewise.
1685 (finish_function): Likewise.
1686 * decl2.c (delete_sanity): Likewise.
1687 (acceptable_java_type): Likewise.
1688 (grokbitfield): Likewise.
1689 (cp_reconstruct_complex_type): Likewise.
1690 * error.c (dump_type_prefix): Likewise.
1691 (dump_expr): Likewise.
1692 * except.c (push_eh_cleanup): Likewise.
1693 (complete_ptr_ref_or_void_ptr_p): Likewise.
1694 (can_convert_eh): Likewise.
1695 * init.c (build_new_1): Likewise.
1696 (build_delete): Likewise.
1697 (build_vec_delete): Likewise.
1698 * mangle.c (write_type): Likewise.
1699 * parser.c (lookup_literal_operator): Likewise.
1700 * pt.c (convert_nontype_argument_function): Likewise.
1701 (convert_nontype_argument): Likewise.
1702 (tsubst): Likewise.
1703 (unify): Likewise.
1704 (dependent_type_p_r): Likewise.
1705 * rtti.c (build_headof): Likewise.
1706 (build_typeid): Likewise.
1707 (build_dynamic_cast_1): Likewise.
1708 (target_incomplete_p): Likewise.
1709 (typeinfo_in_lib_p): Likewise.
1710 * semantics.c (finish_omp_for): Likewise.
1711 (cxx_eval_call_expression): Likewise.
1712 (maybe_resolve_dummy): Likewise.
1713 * tree.c (build_target_expr): Likewise.
1714 (cp_build_qualified_type_real): Likewise.
1715 * typeck.c (composite_pointer_type_r): Likewise.
1716 (composite_pointer_type): Likewise.
1717 (comp_except_types): Likewise.
1718 (cxx_sizeof_nowarn): Likewise.
1719 (string_conv_p): Likewise.
1720 (cp_build_array_ref): Likewise.
1721 (cp_build_function_call_vec): Likewise, also use TYPE_PTRFN_P.
1722 (pointer_diff): Likewise.
1723 (cp_build_addr_expr_1): Likewise.
1724 (cp_build_unary_op): Likewise.
1725 (build_static_cast_1): Likewise.
1726 (cp_build_c_cast): Likewise.
1727 (comp_ptr_ttypes_real): Likewise.
1728 (ptr_reasonably_similar): Likewise.
1729 (comp_ptr_ttypes_const): Likewise.
1730 (casts_away_constness): Likewise.
1731 (check_literal_operator_args): Likewise.
1732 * typeck2.c (build_x_arrow): Likewise.
1733 (add_exception_specifier): Likewise.
1735 2013-03-29 Jason Merrill <jason@redhat.com>
1737 N3582
1738 * cp-tree.h (AUTO_IS_DECLTYPE): New.
1739 * parser.c (cp_parser_decltype): Handle decltype(auto).
1740 (cp_parser_type_id_1): Allow auto without a late-specified
1741 return in C++1y.
1742 (cp_parser_primary_expression): Use the return value of
1743 finish_parenthesized_expr.
1744 (cp_parser_transaction_expression): Likewise.
1745 * semantics.c (force_paren_expr): New.
1746 (finish_parenthesized_expr): Use it.
1747 * call.c (build_conditional_expr_1): Likewise.
1748 * pt.c (do_auto_deduction): Handle decltype(auto).
1749 (tsubst_copy): Handle PAREN_EXPR.
1750 (tsubst_copy_and_build): Likewise.
1751 * error.c (dump_expr): Handle PAREN_EXPR.
1752 * cxx-pretty-print.c (pp_cxx_expression): Likewise.
1753 * mangle.c (write_expression): Ignore PAREN_EXPR.
1755 * parser.c (cp_parser_decltype_expr): Split out...
1756 (cp_parser_decltype): ...from here.
1758 PR c++/56774
1759 PR c++/35722
1760 * pt.c (unify_pack_expansion): Fix indexing.
1762 2013-03-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1764 * call.c (build_java_interface_fn_ref): Likewise.
1765 (make_temporary_var_for_ref_to_temp): Likewise.
1766 * class.c (check_field_decls): Likewise.
1767 (layout_class_type): Likewise.
1768 (finish_struct_1): Likewise.
1769 (fixed_type_or_null): Likewise.
1770 (get_vtbl_decl_for_binfo): Likewise.
1771 * cp-gimplify.c (omp_var_to_track): Likewise.
1772 (cp_genericize_r): Likewise.
1773 * cp-objcp-common.c (cxx_warn_unused_global_decl): Likewise.
1774 * cp-tree.h (LANG_DECL_HAS_MIN): Likewise.
1775 (DECL_DISCRIMINATOR_P): Likewise.
1776 * decl.c (poplevel): Likewise.
1777 (decls_match): Likewise.
1778 (duplicate_decls): Likewise.
1779 (decl_jump_unsafe): Likewise.
1780 (start_decl): Likewise.
1781 (check_for_uninitialized_const_var): Likewise.
1782 (make_rtl_for_nonlocal_decl): Likewise.
1783 (cp_finish_decl): Likewise.
1784 (expand_static_init): Likewise.
1785 (local_variable_p): Likewise.
1786 (maybe_register_incomplete_var): Likewise.
1787 * decl2.c (grokfield): Likewise.
1788 (comdat_linkage): Likewise.
1789 (determine_visibility): Likewise.
1790 (import_export_decl): Likewise.
1791 (prune_vars_needing_no_initialization): Likewise.
1792 (decl_maybe_constant_var_p): Likewise.
1793 * error.c (dump_simple_decl): Likewise.
1794 (dump_template_decl): Likewise.
1795 (cp_printer): Likewise.
1796 * except.c (build_throw): Likewise.
1797 * init.c (build_vtbl_address): Likewise.
1798 (member_init_ok_or_else): Likewise.
1799 (build_aggr_init): Likewise.
1800 (expand_aggr_init_1): Likewise.
1801 (build_offset_ref): Likewise.
1802 (constant_value_1): Likewise.
1803 * mangle.c (write_mangled_name): Likewise.
1804 (write_prefix): Likewise.
1805 * name-lookup.c (supplement_binding_1): Likewise.
1806 (add_decl_to_level): Likewise.
1807 (pushdecl_maybe_friend_1): Likewise.
1808 (check_for_out_of_scope_variable): Likewise.
1809 (validate_nonmember_using_decl): Likewise.
1810 (lookup_name_innermost_nonclass_level_1): Likewise.
1811 (lookup_arg_dependent_1): Likewise.
1812 * parser.c (cp_parser_lambda_introducer): Likewise.
1813 (cp_parser_template_argument): Likewise.
1814 (cp_parser_single_declaration): Likewise.
1815 * pt.c (convert_nontype_argument): Likewise.
1816 (instantiate_class_template_1): Likewise.
1817 (tsubst_decl): Likewise.
1818 (tsubst_expr): Likewise.
1819 (do_decl_instantiation): Likewise.
1820 (do_type_instantiation): Likewise.
1821 (regenerate_decl_from_template): Likewise.
1822 (always_instantiate_p): Likewise.
1823 (instantiate_decl): Likewise.
1824 (type_dependent_expression_p): Likewise.
1825 (build_non_dependent_expr): Likewise.
1826 * repo.c (repo_emit_p): Likewise.
1827 * rtti.c (build_dynamic_cast_1): Likewise.
1828 * search.c (shared_member_p): Likewise.
1829 * semantics.c (outer_var_p): Likewise.
1830 (finish_id_expression): Likewise.
1831 (finish_omp_clauses): Likewise.
1832 (finish_decltype_type): Likewise.
1833 (ensure_literal_type_for_constexpr_object): Likewise.
1834 * tree.c (lvalue_kind): Likewise.
1835 (bot_replace): Likewise.
1836 (cp_tree_equal): Likewise.
1837 (handle_init_priority_attribute): Likewise.
1838 (decl_storage_duration): Likewise.
1839 * typeck.c (cxx_sizeof_expr): Likewise.
1840 (cxx_alignof_expr): Likewise.
1841 (decay_conversion): Likewise.
1842 (build_class_member_access_expr): Likewise.
1843 (cp_build_array_ref): Likewise.
1844 (cxx_mark_addressable): Likewise.
1845 (maybe_warn_about_returning_address_of_local): Likewise.
1846 (check_return_expr): Likewise.
1847 * typeck2.c (cxx_readonly_error): Likewise.
1848 (abstract_virtuals_error_sfinae): Likewise.
1849 (cxx_incomplete_type_diagnostic): Likewise.
1851 2013-03-28 Lawrence Crowl <crowl@google.com>
1853 * Make-lang.in
1854 (CXX_PARSER_H): Add header dependence.
1855 * cp-tree.h
1856 (extern debug (cp_binding_level &)): New.
1857 (extern debug (cp_binding_level *)): New.
1858 * name-lookup.h
1859 (debug (cp_binding_level &)): New.
1860 (debug (cp_binding_level *)): New.
1861 * parser.c
1862 (debug (cp_parser &)): New.
1863 (debug (cp_parser *)): New.
1864 (debug (cp_token &)): New.
1865 (debug (cp_token *)): New.
1866 (debug (vec<cp_token, va_gc> &)): New.
1867 (debug (vec<cp_token, va_gc> *)): New.
1868 * parser.c: Add header dependence.
1869 (extern debug (cp_parser &)): New.
1870 (extern debug (cp_parser *)): New.
1871 (extern debug (cp_token &)): New.
1872 (extern debug (cp_token *)): New.
1873 (extern debug (vec<cp_token, va_gc> &)): New.
1874 (extern debug (vec<cp_token, va_gc> *)): New.
1876 2013-03-28 Jason Merrill <jason@redhat.com>
1878 PR c++/17232
1879 PR c++/52748
1880 * typeck2.c (abstract_virtuals_error_sfinae): Don't complete
1881 the type if tf_decltype is set.
1882 * pt.c (fn_type_unification): Add decltype_p parm.
1883 (get_bindings): Adjust.
1884 * cp-tree.h: Adjust.
1885 * class.c (resolve_address_of_overloaded_function): Adjust.
1886 * call.c (add_template_candidate_real, print_z_candidate): Adjust.
1888 PR c++/56679
1889 * parser.c (cp_parser_sizeof_pack): Split out from...
1890 (cp_parser_sizeof_operand): ...here. Require (id).
1892 PR c++/56701
1893 * semantics.c (finish_this_expr): 'this' is an rvalue.
1894 * typeck.c (cp_build_indirect_ref): Handle NOP_EXPR of 'this'.
1896 PR c++/56710
1897 * semantics.c (finish_member_declaration): Don't push closure
1898 members.
1900 * name-lookup.c (pushdecl_maybe_friend_1): Use
1901 nonlambda_method_basetype and current_nonlambda_class_type.
1903 PR c++/56728
1904 * semantics.c (potential_constant_expression_1) [NOP_EXPR]: Reject
1905 conversion from integer to pointer.
1906 (cxx_eval_constant_expression): Likewise.
1907 (cxx_eval_indirect_ref): Use the folded operand if we still think
1908 this might be constant.
1910 2013-03-28 Paolo Carlini <paolo.carlini@oracle.com>
1911 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1913 PR c++/56725
1914 * call.c (convert_like_real): Change series of two permerrors
1915 to permerror + inform (and likewise for two errors).
1916 (build_new_method_call_1): Likewise.
1917 * typeck.c (convert_for_initialization): Change additional
1918 warning or error to inform.
1920 2013-03-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1922 * cp-tree.h (next_aggr_init_expr_arg): Remove static specifier.
1923 (first_aggr_init_expr): Likewise.
1924 (more_aggr_init_expr_args_p): Likewise.
1925 (type_of_this_parm): Likewise.
1926 (class_of_this_parm): Likewise.
1927 * name-lookup.h (get_global_value_if_present): Likewise.
1928 (is_typename_at_global_scope): Likewise.
1930 2013-03-28 Paolo Carlini <paolo.carlini@oracle.com>
1932 * call.c (joust): Don't call inform for a permerror returning false.
1933 * parser.c (cp_parser_check_class_key): Likewise.
1934 * pt.c (tsubst_copy_and_build): Likewise.
1936 2013-03-27 Jason Merrill <jason@redhat.com>
1938 PR c++/56749
1939 * semantics.c (finish_qualified_id_expr): Return early
1940 for enum scope.
1942 2013-03-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
1944 * call.c (build_new_method_call_1): Use INDIRECT_REF_P.
1945 * cvt.c (convert_to_void): Likewise.
1946 * error.c (dump_expr): Likewise.
1947 * mangle.c (write_expression): Likewise.
1948 * parser.c (cp_parser_template_argument): Likewise.
1949 * pt.c (convert_nontype_argument): Likewise.
1950 (tsubst_copy_and_build): Likewise.
1951 * rtti.c (build_typeid): Likewise.
1952 * semantics.c (finish_call_expr): Likewise.
1953 (finish_decltype_type): Likewise.
1954 (build_data_member_initialization): Likewise.
1955 * tree.c (is_dummy_object): Likewise.
1956 * typeck.c (decay_conversion): Likewise.
1957 (build_class_member_access_expr): Likewise.
1958 (cp_build_addr_expr_1): Likewise.
1959 (unary_complex_lvalue): Likewise.
1960 (check_return_expr): Likewise.
1961 * typeck2.c (cxx_readonly_error): Likewise.
1963 2013-03-26 Jason Merrill <jason@redhat.com>
1965 PR c++/52597
1966 * typeck.c (invalid_nonstatic_memfn_p): Use get_first_fn. Take tree.
1967 * semantics.c (finish_decltype_type): Check it before type_unknown_p.
1968 * cp-tree.h: Adjust prototype.
1970 PR c++/45282
1971 * typeck2.c (build_m_component_ref): Handle prvalue object.
1973 2013-03-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
1975 * cp-gimplify.c (cp_genericize_r): Use VAR_OR_FUNCTION_DECL_P.
1976 * decl.c (duplicate_decls): Likewise.
1977 (cp_finish_decl): Likewise.
1978 (check_class_member_definition_namespace): Likewise.
1979 * decl2.c (grokfield): Likewise.
1980 (decl_needed_p): Likewise.
1981 (import_export_decl): Likewise.
1982 (mark_used): Likewise.
1983 * name-lookup.c (pushdecl_maybe_friend_1): Likewise.
1984 * pt.c (push_access_scope): Likewise.
1985 (instantiate_decl): Likewise.
1986 * ptree.c (cxx_print_decl): Likewise.
1987 * repo.c (repo_emit_p): Likewise.
1988 * semantics.c (note_decl_for_pch): Likewise.
1989 * tree.c (decl_linkage): Likewise.
1991 2013-03-26 Paolo Carlini <paolo.carlini@oracle.com>
1993 PR c++/55951
1994 * decl.c (check_array_designated_initializer): Handle CONST_DECL
1995 as ce->index.
1997 2013-03-26 Paolo Carlini <paolo.carlini@oracle.com>
1999 * decl.c (grokfndecl): Handle separately <inline> and <constexpr>
2000 error messages.
2002 * decl.c (grokdeclarator): Declare typedef_p and use it everywhere.
2004 2013-03-25 Jason Merrill <jason@redhat.com>
2006 PR c++/56699
2007 * semantics.c (maybe_resolve_dummy): Make sure that the enclosing
2008 class is derived from the type of the object.
2010 PR c++/52014
2011 * semantics.c (lambda_expr_this_capture): Don't capture 'this' in
2012 unevaluated context.
2014 2013-03-25 Paolo Carlini <paolo.carlini@oracle.com>
2016 PR c++/56722
2017 * decl.c (cp_finish_decl): Check DECL_LANG_SPECIFIC before
2018 DECL_TEMPLATE_INSTANTIATION.
2020 2013-03-22 Jason Merrill <jason@redhat.com>
2022 PR c++/56684
2023 * pt.c (instantiation_dependent_r): Check DECL_INITIAL of VAR_DECL
2024 and CONST_DECL.
2026 2013-03-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2028 * cp-tree.h (identifier_p): New.
2029 * call.c: Throughout, call identifier_p insstead of direct
2030 comparaison of TREE_CODE against IDENTIFIER_NODE.
2031 * decl.c: Likewisse.
2032 * decl2.c: Likewise.
2033 * init.c: Likewise.
2034 * mangle.c: Likewise.
2035 * name-lookup.c: Likewise.
2036 * parser.c: Likewise.
2037 * pt.c: Likewise.
2038 * search.c: Likewise.
2039 * semantics.c: Likewise.
2040 * tree.c: Likewise.
2041 * typeck.c: Likewise.
2042 * typeck2.c: Likewise.
2044 2013-03-21 Jakub Jelinek <jakub@redhat.com>
2046 PR middle-end/48087
2047 * pt.c (convert_nontype_argument): Count werrorcount as warnings.
2048 * call.c (build_temp): Likewise.
2049 * method.c (synthesize_method): Likewise.
2050 * typeck.c (convert_for_initialization): Likewise.
2052 2013-03-21 Marc Glisse <marc.glisse@inria.fr>
2054 * call.c (build_conditional_expr_1): Fold VEC_COND_EXPR.
2056 2013-03-21 Richard Biener <rguenther@suse.de>
2058 * error.c (cp_printer): Use DECL_HAS_DEBUG_EXPR_P instead of
2059 DECL_DEBUG_EXPR_IS_FROM. Guard properly.
2061 2013-03-20 Jason Merrill <jason@redhat.com>
2063 PR c++/56646
2064 * parser.c (cp_parser_late_return_type_opt): Save and restore
2065 current_class_ptr/ref.
2067 PR c++/54532
2068 * expr.c (cplus_expand_constant): Do nothing if the class is
2069 incomplete.
2070 * semantics.c (reduced_constant_expression_p): Allow PTRMEM_CST.
2071 * typeck2.c (store_init_value): Use reduced_constant_expression_p.
2072 * decl.c (maybe_register_incomplete_var): Handle PTRMEM_CST.
2073 (complete_vars): Likewise.
2075 * name-lookup.c (get_anonymous_namespace_name): Never use
2076 get_file_function_name.
2078 * pt.c (retrieve_specialization): Handle null tmpl argument.
2080 PR c++/17232
2081 PR c++/56642
2082 * pt.c (tsubst_decl): Check return value of register_specialization.
2083 * typeck2.c (abstract_virtuals_error_sfinae): Re-apply complete_type
2084 change.
2086 2013-03-17 Jason Merrill <jason@redhat.com>
2088 PR c++/54359
2089 PR c++/56639
2090 * parser.c (cp_parser_direct_declarator): Bail if we see a
2091 qualified-id not at namespace scope.
2093 PR c++/17232
2094 PR c++/56642
2095 * typeck2.c (abstract_virtuals_error_sfinae): Revert complete_type
2096 change for now.
2098 2013-03-16 Jason Merrill <jason@redhat.com>
2100 * decl.c (grokdeclarator): Assert that we won't see a pointer to
2101 METHOD_TYPE.
2103 PR c++/54277
2104 * cp-tree.h (WILDCARD_TYPE_P): Split out from...
2105 (MAYBE_CLASS_TYPE_P): ...here.
2106 * semantics.c (lambda_capture_field_type): Only build a
2107 magic decltype for wildcard types.
2108 (lambda_proxy_type): Likewise.
2109 (finish_non_static_data_member): Get the quals from
2110 the object.
2112 PR c++/55931
2113 * parser.c (cp_parser_template_argument): Don't
2114 fold_non_dependent_expr.
2116 * parser.c (cp_parser_lambda_declarator_opt): Use
2117 cp_parser_trailing_type_id.
2119 PR c++/45917
2120 * parser.c (cp_parser_template_id): Don't forget access checks.
2122 PR c++/52374
2123 * pt.c (tsubst_qualified_id): Use current_nonlambda_class_type.
2125 PR c++/54764
2126 PR c++/55972
2127 * name-lookup.h (tag_scope): Add ts_lambda.
2128 * semantics.c (begin_lambda_type): Use it.
2129 * decl.c (xref_tag_1): Set CLASSTYPE_LAMBDA_EXPR.
2130 * pt.c (check_default_tmpl_args): Ignore lambdas.
2131 (push_template_decl_real): Handle lambdas.
2132 * tree.c (no_linkage_check): Adjust lambda check.
2134 PR c++/56039
2135 * tree.c (strip_typedefs_expr): Complain about lambda, don't abort.
2137 PR c++/54359
2138 * parser.c (cp_parser_direct_declarator): Fix late return
2139 for out-of-class defn of member function.
2141 PR c++/55357
2142 * semantics.c (maybe_add_lambda_conv_op): Clear DECL_NAME of copied
2143 parms to avoid duplicate -Wshadow warnings.
2145 * search.c (lookup_base): Handle NULL_TREE.
2147 PR c++/56481
2148 * semantics.c (potential_constant_expression_1): Use of 'this' in
2149 a non-constexpr function makes the expression not potentially
2150 constant.
2152 N3276
2153 PR c++/52748
2154 * cp-tree.h (tsubst_flags): Add tf_decltype.
2155 * call.c (build_cxx_call): Don't build a temporary if it's set.
2156 (build_over_call): Make sure it's only passed to build_cxx_call.
2157 * parser.c (cp_parser_primary_expression): Add decltype_p parm.
2158 (cp_parser_unary_expression): Likewise.
2159 (cp_parser_cast_expression): Likewise.
2160 (cp_parser_binary_expression): Likewise.
2161 (cp_parser_assignment_expression): Likewise.
2162 (cp_parser_postfix_expression): Likewise. Pass tf_decltype.
2163 (cp_parser_expression): Add decltype_p. Force a
2164 temporary for a call on the LHS of a comma.
2165 (cp_parser_decltype): Pass true to decltype_p parms.
2166 * pt.c (tsubst) [DECLTYPE_TYPE]: Pass tf_decltype.
2167 (tsubst_copy_and_build): Pass tf_decltype down only for
2168 CALL_EXPR and the RHS of COMPOUND_EXPR.
2169 * tree.c (build_cplus_new): Call complete_type_or_maybe_complain.
2171 * cp-tree.h (abstract_class_use): New enum.
2172 * typeck2.c (pending_abstract_type): Add use field.
2173 (abstract_virtuals_error_sfinae): Add overloads taking
2174 abstract_class_use instead of tree.
2175 * typeck.c (build_static_cast_1): Call it.
2176 * except.c (is_admissible_throw_operand_or_catch_parameter): Call it.
2177 * pt.c: Adjust calls.
2178 * decl.c (cp_finish_decl): Don't handle functions specially.
2179 (grokdeclarator): Always check return type.
2180 * init.c (build_new_1): Adjust call.
2182 DR 337
2183 PR c++/17232
2184 * pt.c (tsubst) [ARRAY_TYPE]: Use abstract_virtuals_error_sfinae.
2185 * typeck2.c (abstract_virtuals_error_sfinae): Call complete_type.
2187 DR 657
2188 * pt.c (tsubst_function_type): Call abstract_virtuals_error_sfinae.
2189 (tsubst_arg_types): Likewise.
2191 DR 1518
2192 PR c++/54835
2193 * call.c (convert_like_real): Check for explicit constructors
2194 even for value-initialization.
2196 PR c++/54946
2197 * pt.c (convert_nontype_argument): Handle invalid pointer.
2199 * parser.c (cp_parser_lambda_expression): Use nreverse.
2201 PR c++/56447
2202 PR c++/55532
2203 * pt.c (instantiate_class_template_1): Instantiate lambda capture
2204 list here.
2205 (tsubst_copy_and_build): Not here.
2207 PR c++/55017
2208 * method.c (walk_field_subobs): Disallow copy of rvalue ref.
2210 PR c++/55240
2211 * parser.c (parsing_nsdmi): New.
2212 * semantics.c (outer_automatic_var_p): Check it.
2213 (finish_id_expression): Likewise.
2214 * cp-tree.h: Declare it.
2216 PR c++/55241
2217 * error.c (dump_expr) [SIZEOF_EXPR]: Print sizeof... properly.
2219 * parser.c (lookup_literal_operator): Correct parm/arg naming
2220 mixup.
2222 PR c++/56238
2223 * pt.c (fold_non_dependent_expr_sfinae): Check
2224 instantiation_dependent_expression_p.
2226 PR c++/56095
2227 * class.c (resolve_address_of_overloaded_function): Accept a
2228 reference to function for target_type.
2229 (instantiate_type): Likewise.
2230 * pt.c (convert_nontype_argument): Pass it to
2231 convert_nontype_argument_function.
2233 2013-03-16 Jakub Jelinek <jakub@redhat.com>
2235 * tree.c (cp_tree_equal): Fix a pasto.
2237 PR c++/56607
2238 * typeck.c (cp_build_binary_op): When calling warn_for_div_by_zero,
2239 pass op1 through maybe_constant_value first.
2241 2013-03-16 Paolo Carlini <paolo.carlini@oracle.com>
2243 PR c++/56582
2244 * semantics.c (cxx_eval_array_reference): Check for negative index.
2246 2013-03-14 Jason Merrill <jason@redhat.com>
2248 PR c++/56614
2249 * decl.c (local_variable_p_walkfn): Check DECL_ARTIFICIAL again.
2251 PR c++/56346
2252 * decl.c (register_dtor_fn): Pass null to __cxa_thread_atexit
2253 dso_handle parm on targets without __cxa_atexit.
2255 2013-03-11 Jason Merrill <jason@redhat.com>
2257 PR c++/56567
2258 * typeck.c (check_return_expr): Disallow returning init list here.
2259 * semantics.c (apply_deduced_return_type): Not here.
2261 2013-03-08 Paolo Carlini <paolo.carlini@oracle.com>
2263 PR c++/51412
2264 * cxx-pretty-print.c (pp_cxx_expression): Handle LAMBDA_EXPR.
2265 * error.c (dump_expr): Likewise.
2267 2013-03-08 Jason Merrill <jason@redhat.com>
2269 PR c++/51884
2270 * class.c (modify_all_vtables): Mangle the vtable name before
2271 entering dfs_walk.
2273 * semantics.c (lambda_expr_this_capture): In unevaluated context,
2274 just return the nearest 'this'.
2276 PR c++/51494
2277 PR c++/52183
2278 PR c++/56222
2279 * tree.c (maybe_dummy_object): Don't capture 'this'.
2280 * semantics.c (maybe_resolve_dummy): New.
2281 (finish_non_static_data_member): Use it.
2282 (finish_qualified_id_expr): Don't test is_dummy_object.
2283 * cp-tree.h: Declare maybe_resolve_dummy.
2284 * call.c (build_new_method_call_1): Use it.
2286 PR c++/56567
2287 * semantics.c (apply_deduced_return_type): Don't allow returning
2288 std::initializer_list.
2290 2013-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2292 PR c++/56534
2293 * parser.c (cp_parser_elaborated_type_specifier): Don't call
2294 check_elaborated_type_specifier when TREE_CODE (decl) != TYPE_DECL.
2295 * decl.c (check_elaborated_type_specifier): Tidy.
2297 2013-03-06 Jakub Jelinek <jakub@redhat.com>
2299 PR c++/56543
2300 * tree.c (strip_typedefs): Don't copy args if they are NULL.
2302 2013-03-05 Jakub Jelinek <jakub@redhat.com>
2304 * parser.c (cp_parser_braced_list): For {} initialize
2305 *non_constant_p to false.
2307 2013-03-04 Jason Merrill <jason@redhat.com>
2309 PR c++/56464
2310 PR c++/54383
2311 * semantics.c (lambda_expr_this_capture): Handle NSDMI
2312 and non-class scopes.
2314 2013-03-01 Paolo Carlini <paolo.carlini@oracle.com>
2316 * decl.c (grokdeclarator): Remove dead code.
2318 2013-02-28 Jason Merrill <jason@redhat.com>
2320 PR c++/56481
2321 * semantics.c (potential_constant_expression_1): Use
2322 cxx_eval_outermost_constant_expr rather than maybe_constant_value.
2324 PR c++/56243
2325 * call.c (build_over_call): Avoid virtual lookup in a template.
2327 2013-02-27 Jason Merrill <jason@redhat.com>
2329 PR c++/56358
2330 PR c++/56323
2331 * name-lookup.c (do_class_using_decl): Use ctor_identifier instead
2332 of the base name for inheriting ctors.
2333 (push_class_level_binding_1): Remove inheriting ctor handling.
2334 * pt.c (tsubst_decl) [USING_DECL]: Likewise.
2335 * class.c (add_implicitly_declared_members): Adjust.
2337 2013-02-26 David Binderman <dcb314@hotmail.com>
2339 PR c++/55632
2340 * decl.c (grokdeclarator): Tidy publicp assignment.
2342 2013-02-25 Aldy Hernandez <aldyh@redhat.com>
2344 PR c++/56419
2345 * semantics.c (begin_transaction_stmt): Set TREE_SIDE_EFFECTS.
2346 (build_transaction_expr): Same.
2348 2013-02-25 Jason Merrill <jason@redhat.com>
2350 PR c++/56377
2351 * pt.c (fn_type_unification): Wait to call push_tinst_level until
2352 we know what args we're looking at.
2354 PR c++/56438
2355 * semantics.c (potential_constant_expression_1): In C++98, a cast
2356 to non-integral type can't be a constant expression.
2358 2013-02-24 Jakub Jelinek <jakub@redhat.com>
2360 PR c++/56403
2361 * init.c (build_zero_init_1): Use RECORD_OR_UNION_CODE_P instead
2362 of CLASS_TYPE_P.
2364 2013-02-22 Jason Merrill <jason@redhat.com>
2366 PR c++/40405
2367 * pt.c (push_template_decl_real): Set DECL_INTERFACE_KNOWN
2368 if we got the wrong number of template parms.
2370 PR c++/56377
2371 * pt.c (fn_type_unification): Use explicit args in template
2372 instantiation context.
2374 PR c++/56359
2375 * call.c (can_convert_arg): Discard access checks.
2377 PR c++/56395
2378 * tree.c (strip_typedefs): Strip typedefs from TYPENAME_TYPE template
2379 args.
2381 2013-02-20 Paolo Carlini <paolo.carlini@oracle.com>
2383 PR c++/56373
2384 * tree.c (maybe_warn_zero_as_null_pointer_constant): Add.
2385 * cvt.c (ocp_convert): Use the latter.
2386 (cp_convert_to_pointer): Likewise.
2387 * decl.c (check_default_argument): Likewise.
2388 * typeck.c (cp_build_binary_op): Likewise.
2389 * cp-tree.h (maybe_warn_zero_as_null_pointer_constant): Declare.
2391 2013-02-15 Jonathan Wakely <jwakely.gcc@gmail.com>
2392 Paolo Carlini <paolo.carlini@oracle.com>
2394 PR c++/51242
2395 * decl2.c (grokbitfield): Allow scoped enumeration types.
2397 2013-02-15 Jason Merrill <jason@redhat.com>
2399 PR c++/54276
2400 * semantics.c (finish_id_expression): Also return the identifier
2401 for an outer local static.
2403 PR c++/56343
2404 * class.c (check_bases_and_members): Deduce noexcept after
2405 checking bases.
2407 PR c++/52026
2408 * semantics.c (finish_id_expression): In a template, return
2409 the identifier for a constant variable.
2411 2013-02-14 Jason Merrill <jason@redhat.com>
2413 PR c++/54922
2414 * semantics.c (build_anon_member_initialization): New.
2415 (build_data_member_initialization): Use it.
2417 PR c++/55003
2418 * decl.c (cp_finish_decl): Force instantiation of an
2419 auto static data member.
2421 PR c++/55220
2422 * pt.c (unify): A pack expansion that is not the last template
2423 argument makes the entire template argument list non-deduced.
2425 PR c++/56323
2426 * name-lookup.c (do_class_using_decl): Handle typedefs with
2427 inheriting constructors.
2428 (push_class_level_binding_1): Allow inheriting from template
2429 template parameter, too.
2430 * pt.c (tsubst_decl) [USING_DECL]: Likewise.
2432 PR c++/55223
2433 * pt.c (tsubst_copy_and_build) [LAMBDA_EXPR]: Fix handling of
2434 default argument scope.
2435 * mangle.c (write_name): Likewise.
2437 PR c++/55232
2438 * error.c (find_typenames_r): Don't walk into a pack expansion.
2440 2013-02-13 Jason Merrill <jason@redhat.com>
2442 PR c++/55670
2443 * parser.c (cp_parser_member_declaration): Check the declarator
2444 form when detecting a function declaration via typedef.
2446 PR c++/55680
2447 * pt.c (maybe_process_partial_specialization): A lambda
2448 isn't what's being specialized.
2450 PR c++/55710
2451 * semantics.c (maybe_add_lambda_conv_op): Mark static thunk
2452 TREE_USED.
2454 PR c++/55879
2455 * semantics.c (cxx_bind_parameters_in_call): Undo DECL_BY_REFERENCE.
2457 PR c++/55993
2458 * semantics.c (cxx_fold_indirect_ref): Handle empty bases at
2459 non-zero offsets, too.
2461 PR c++/56155
2462 * decl.c (build_enumerator): Always convert the value to a
2463 fixed underlying type.
2465 PR c++/56135
2466 * pt.c (tsubst_copy_and_build): Don't forget any new
2467 captures that arose from use of dependent names.
2469 2013-02-13 Jakub Jelinek <jakub@redhat.com>
2471 PR c++/56302
2472 * semantics.c (finish_asm_stmt): If input constraints allow
2473 neither register nor memory, try maybe_constant_value to get
2474 a constant if possible.
2476 2013-02-12 Jason Merrill <jason@redhat.com>
2478 PR c++/56285
2479 * method.c (add_one_base_init): Handle base constructor
2480 taking rvalue reference parm.
2482 PR c++/56291
2483 * semantics.c (sort_constexpr_mem_initializers): Handle
2484 vptr out of order.
2486 2013-02-09 Jason Merrill <jason@redhat.com>
2488 PR c++/56268
2489 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Call
2490 maybe_instantiate_noexcept.
2492 PR c++/56247
2493 * pt.c (eq_specializations): Set comparing_specializations.
2494 * tree.c (cp_tree_equal): Check it.
2495 * cp-tree.h: Declare it.
2497 * decl.c (decls_match): Check versions later.
2499 PR c++/56238
2500 * pt.c (build_non_dependent_expr): Don't try to fold
2501 instantiation-dependent expressions.
2502 (instantiation_dependent_r) [TRAIT_EXPR]: Split out.
2503 [BIND_EXPR]: Treat as dependent.
2505 2013-02-07 Jakub Jelinek <jakub@redhat.com>
2507 PR c++/56241
2508 * init.c (build_vec_init): Don't append NULL values into new_vec.
2509 (build_zero_init_1): Don't push anything into v if recursive call
2510 returned NULL_TREE.
2511 (build_value_init_noctor): Don't push anything into v if
2512 build_value_init call returned NULL_TREE.
2514 PR c++/56239
2515 * parser.c (cp_parser_token_starts_cast_expression): Renamed to...
2516 (cp_parser_tokens_start_cast_expression): ... this. Change parameter
2517 to cp_parser *, call cp_lexer_peek_token first. For CPP_OPEN_PAREN,
2518 return true only if 2nd token isn't CPP_CLOSE_PAREN.
2519 (cp_parser_cast_expression): Adjust caller.
2521 PR c++/56237
2522 * decl.c (push_local_name): Look at DECL_DISCRIMINATOR (t)
2523 only if DECL_DISCRIMINATOR_SET_P (t) rather than just
2524 DECL_LANG_SPECIFIC (t).
2526 2013-02-07 Jason Merrill <jason@redhat.com>
2528 PR c++/56235
2529 * method.c (do_build_copy_constructor): Don't bother turning
2530 scalars from lvalues to xvalues.
2531 (do_build_copy_assign): Likewise.
2533 2013-02-06 Jason Merrill <jason@redhat.com>
2535 * parser.c (cp_parser_enum_specifier): Check for error_mark_node.
2537 2013-02-05 Jason Merrill <jason@redhat.com>
2539 PR c++/54122
2540 * tree.c (lvalue_kind) [INDIRECT_REF]: Don't check for
2541 METHOD_TYPE.
2543 PR c++/56177
2544 * decl.c (start_preparsed_function): Update restype if we change
2545 decl1.
2547 PR c++/56208
2548 * pt.c (fn_type_unification): Discard any access checks from
2549 substituting explicit args.
2551 2013-01-31 Jason Merrill <jason@redhat.com>
2553 PR c++/56162
2554 PR c++/56104
2555 * typeck.c (get_member_function_from_ptrfunc): Fix
2556 ptrmemfunc_vbit_in_delta case.
2558 2013-01-29 Jason Merrill <jason@redhat.com>
2560 PR libstdc++/54314
2561 * class.c (build_ctor_vtbl_group): Give construction vtables
2562 hidden visibility.
2564 2013-01-25 Jason Merrill <jason@redhat.com>
2566 PR c++/56095
2567 * pt.c (convert_nontype_argument_function): Handle invalid input.
2568 (convert_nontype_argument): Likewise.
2570 PR c++/56104
2571 * typeck.c (get_member_function_from_ptrfunc): Optimize if the
2572 dynamic type has no virtual functions.
2574 2013-01-22 Paolo Carlini <paolo.carlini@oracle.com>
2576 PR c++/55944
2577 * decl.c (check_initializer): Use TARGET_EXPR_DIRECT_INIT_P only
2578 on TARGET_EXPR nodes.
2580 2013-01-22 Jason Merrill <jason@redhat.com>
2582 PR c++/56071
2583 * pt.c (maybe_instantiate_noexcept): Don't defer access checks.
2585 2013-01-22 Dodji Seketeli <dodji@redhat.com>
2587 PR c++/53609
2588 * pt.c (argument_pack_element_is_expansion_p)
2589 (make_argument_pack_select, use_pack_expansion_extra_args_p)
2590 (gen_elem_of_pack_expansion_instantiation): New static functions.
2591 (tsubst): When looking through an ARGUMENT_PACK_SELECT tree node,
2592 look through the possibly resulting pack expansion as well.
2593 (tsubst_pack_expansion): Use use_pack_expansion_extra_p to
2594 generalize when to use the PACK_EXPANSION_EXTRA_ARGS mechanism.
2595 Use gen_elem_of_pack_expansion_instantiation to build the
2596 instantiation piece-wise. Don't use arg_from_parm_pack_p anymore,
2597 as gen_elem_of_pack_expansion_instantiation and the change in
2598 tsubst above generalize this particular case.
2599 (arg_from_parm_pack_p): Remove this for it's not used by
2600 tsubst_pack_expansion anymore.
2602 2013-01-21 Jason Merrill <jason@redhat.com>
2604 PR c++/56059
2605 * tree.c (strip_typedefs_expr) [TREE_VEC]: Preserve non-default
2606 template args count.
2608 2013-01-18 Jason Merrill <jason@redhat.com>
2610 PR target/54908
2611 * decl2.c (get_local_tls_init_fn): New.
2612 (get_tls_init_fn): Handle flag_extern_tls_init. Don't bother
2613 with aliases for internal variables. Don't use weakrefs if
2614 the variable needs destruction.
2615 (generate_tls_wrapper): Mark the wrapper as const if no
2616 initialization is needed.
2617 (handle_tls_init): Don't require aliases.
2619 2013-01-15 Dodji Seketeli <dodji@redhat.com>
2621 PR c++/55663
2622 * pt.c (coerce_innermost_template_parms): New static function.
2623 (instantiate_alias_template): Use it here.
2625 2013-01-09 Jason Merrill <jason@redhat.com>
2627 PR c++/55878
2628 * rtti.c (build_typeid, get_typeid): Add complain parm.
2629 (get_tinfo_decl_dynamic): Likewise.
2630 * cp-tree.h, parser.c, pt.c: Adjust.
2632 PR c++/55893
2633 * decl.c (cp_finish_decl): Clear TREE_READONLY if the variable
2634 needs destruction.
2636 2013-01-09 Jakub Jelinek <jakub@redhat.com>
2638 PR c/48418
2639 * typeck.c (cp_build_binary_op): For LSHIFT_EXPR and RSHIFT_EXPR,
2640 call maybe_constant_value for the negative or too big shift
2641 count warnings.
2643 2013-01-09 Paolo Carlini <paolo.carlini@oracle.com>
2645 PR c++/55801
2646 * decl2.c (var_needs_tls_wrapper): Return false when error_operand_p
2647 of the argument is true.
2649 2013-01-08 Joel Brobecker <brobecker@adacore.com>
2651 * parser.c (cp_parser_initializer_list): Move declaration
2652 of variable non_const to start of lexical block.
2654 2013-01-07 Jason Merrill <jason@redhat.com>
2656 PR c++/55753
2657 * tree.c (build_aggr_init_expr): Do nothing in a template.
2658 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Strip an ADDR_EXPR off
2659 a FUNCTION_DECL before tsubsting.
2661 2013-01-04 Dodji Seketeli <dodji@redhat.com>
2663 PR c++/52343
2664 * pt.c (check_instantiated_arg): Allow type template arguments.
2666 2013-01-04 Jason Merrill <jason@redhat.com>
2668 PR c++/55877
2669 * decl.c (reset_type_linkage, bt_reset_linkage): New.
2670 (grokdeclarator): Use reset_type_linkage.
2671 * name-lookup.c (binding_table_foreach): Handle null table.
2672 * tree.c (decl_anon_ns_mem_p): Check TYPE_MAIN_DECL, not TYPE_NAME.
2674 2013-01-04 Paolo Carlini <paolo.carlini@oracle.com>
2676 PR c++/54526 (again)
2677 * parser.c (cp_parser_template_id): Revert core of previous change
2678 (keep adjusted inform message).
2680 2013-01-03 Jason Merrill <jason@redhat.com>
2682 PR c++/55419
2683 PR c++/55753
2684 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Don't touch
2685 TREE_CONSTANT.
2687 PR c++/55842
2688 * semantics.c (trait_expr_value): Call maybe_instantiate_noexcept.
2690 PR c++/55856
2691 * semantics.c (build_data_member_initialization): Handle DECL_EXPR.
2693 PR c++/53650
2694 * call.c (type_has_extended_temps): New.
2695 * cp-tree.h: Declare it.
2696 * decl.c (check_initializer): Use build_aggr_init for arrays
2697 if it is false.
2698 * init.c (build_vec_init): Avoid mixed signed/unsigned arithmetic.
2700 2013-01-02 Jason Merrill <jason@redhat.com>
2702 PR c++/54325
2703 * call.c (build_new_method_call_1): Don't use build_value_init for
2704 user-provided default constructors.
2706 * decl.c (check_default_argument): Use LOOKUP_IMPLICIT.
2708 PR c++/55032
2709 PR c++/55245
2710 * tree.c (build_cplus_array_type): Copy layout information
2711 to main variant if necessary.
2712 \f
2713 Copyright (C) 2013 Free Software Foundation, Inc.
2715 Copying and distribution of this file, with or without modification,
2716 are permitted in any medium without royalty provided the copyright
2717 notice and this notice are preserved.