| blob | 07ed0a0a5eb306fd07dc7f330290211c750465b6 |
1 2012-07-20 Jason Merrill <jason@redhat.com>
3 PR c++/54038
4 * tree.c (build_cplus_array_type): Use build_cplus_array_type to build
5 canonical array type rather than mess with its TYPE_*_VARIANT.
7 2012-07-19 Jason Merrill <jason@redhat.com>
9 PR c++/54026
10 * typeck.c (cp_apply_type_quals_to_decl): Check COMPLETE_TYPE_P.
12 PR c++/54021
13 * call.c (build_cxx_call): Set optimize when folding
14 __builtin_constant_p in a constexpr function.
16 2012-07-18 Jason Merrill <jason@redhat.com>
18 * pt.c (instantiate_decl): Don't recheck substitutions.
20 2012-07-18 Paolo Carlini <paolo.carlini@oracle.com>
21 Jason Merrill <jason@redhat.com>
23 DR 1170
24 PR c++/51213
25 * semantics.c (perform_access_checks): Add complain parm, return bool.
26 (perform_deferred_access_checks): Likewise.
27 (perform_or_defer_access_check): Likewise.
28 (speculative_access_check): Remove.
29 * call.c (enforce_access): Add complain parm, return bool.
30 * decl.c, friend.c, class.c, init.c, parser.c: Adjust callers.
31 * search.c: Adjust callers.
32 * cp-tree.h (TINFO_RECHECK_ACCESS_P): New macro.
33 (FNDECL_RECHECK_ACCESS_P): New macro.
34 * method.c (synthesized_method_walk): Stop deferring access checks.
35 * pt.c (recheck_decl_substitution): New.
36 (instantiate_template_1): Set and check FNDECL_RECHECK_ACCESS_P.
38 2012-07-18 Jason Merrill <jason@redhat.com>
40 * method.c (process_subob_fn): Make sure no_implicit_p is non-null
41 before trying to store through it.
43 2012-07-17 Jason Merrill <jason@redhat.com>
45 PR c++/53995
46 * decl.c (finish_enum_value_list): Only call
47 insert_late_enum_def_into_classtype_sorted_fields in class scope.
49 PR c++/53989
50 * tree.c (build_cplus_array_type): Also add TYPE_CANONICAL
51 to the list of variants.
53 * decl.c (xref_basetypes): Complain about incomplete template base.
54 * class.c (finish_struct): Adjust variants in templates, too.
56 PR c++/53549
57 * parser.c (cp_parser_class_head): Call xref_basetypes here.
58 (cp_parser_class_specifier_1): Not here.
59 * pt.c (tsubst_decl) [USING_DECL]: Check uses_template_parms
60 as well as DECL_DEPENDENT_P.
62 2012-07-16 Jason Merrill <jason@redhat.com>
64 * cp-tree.h (struct deferred_access_check): Add location.
65 * semantics.c (perform_access_checks): Use it.
66 (perform_or_defer_access_check): Store it.
68 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
70 * dump.c (dump_stmt): Moved here from c-dump.c.
71 * optimize.c: Include dumpfile.h instead of tree-dump.h.
72 * class.c: Likewise.
73 * decl2.c: Likewise.
74 * Make-lang.in: Fix dependencies.
76 2012-07-13 Jason Merrill <jason@redhat.com>
78 PR c++/53953
79 * method.c (synthesized_method_walk): Initialize no_implicit_p sooner.
81 2012-07-12 Jason Merrill <jason@redhat.com>
83 * pt.c (instantiate_decl): Check typedefs access here.
84 (instantiate_template_1): Not here.
86 * pt.c (deduction_tsubst_fntype): Just suppress access checking.
87 (instantiate_template_1): Set DECL_TI_TEMPLATE before access checking.
88 (push_deduction_access_scope, pop_deduction_access_scope): Remove.
90 2012-07-11 Jason Merrill <jason@redhat.com>
92 DR 1402
93 * method.c (synthesized_method_walk): Replace uses of msg with diag.
94 Correct handling of virtual bases with move operations.
95 (process_subob_fn, walk_field_subobs): Replace uses of msg with diag.
97 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
99 * method.c: Do not include tree-pass.h.
101 2012-07-10 Jason Merrill <jason@redhat.com>
103 DR 1402
104 PR c++/53733
105 * cp-tree.h (FNDECL_SUPPRESS_IMPLICIT_DECL): New.
106 (struct lang_decl_fn): Add suppress_implicit_decl field.
107 * method.c (implicitly_declare_fn): Check it.
108 (process_subob_fn): Add no_implicit_p parm.
109 (walk_field_subobs, synthesized_method_walk): Likewise.
110 (maybe_explain_implicit_delete): Adjust.
111 (explain_implicit_non_constexpr): Adjust.
113 * method.c (synthesized_method_walk): Avoid changing
114 EH spec based on cleanups in other places, too.
116 2012-07-09 Sterling Augustine <saugustine@google.com>
118 * error.c (lang_decl_name): Use TFF_UNQUALIFIED_NAME flag.
120 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
122 * decl.c (cp_finish_decl): Add FIXME at add_local_decl call site.
124 2012-07-06 Jason Merrill <jason@redhat.com>
126 PR c++/53862
127 * pt.c (tsubst_arg_types): Add "end" parameter.
128 (check_undeduced_parms): Use it.
130 * cp-tree.h (DECL_DECLARES_TYPE_P): Check DECL_TYPE_TEMPLATE_P.
132 PR c++/53858
133 * name-lookup.c (ambiguous_decl): Use DECL_TYPE_TEMPLATE_P.
135 2012-07-05 Jason Merrill <jason@redhat.com>
137 PR c++/53039
138 * pt.c (arg_from_parm_pack_p): Go back to using same_type_p or
139 cp_tree_equal.
141 * cp-tree.h (TEMPLATE_PARM_NUM_SIBLINGS): Remove.
142 (struct template_parm_index_s): Remove num_siblings.
143 * pt.c (fixup_template_parms, fixup_template_parm_index): Remove.
144 (fixup_template_type_parm_type): Remove.
145 (build_template_parm_index): Remove num_siblings parm.
146 (process_template_parm): Likewise.
147 * parser.c (cp_parser_template_parameter_list): Adjust.
148 * tree.c (cp_tree_equal): Don't compare num_siblings.
149 * typeck.c (comp_template_parms_position): Likewise.
151 PR c++/50852
152 PR c++/53039
153 * tree.c (strip_typedefs_expr): New.
154 * cp-tree.h: Declare it.
155 * pt.c (convert_template_argument, unify): Use it.
156 * parser.c (cp_parser_template_declaration_after_export): Don't call
157 fixup_template_parms.
159 2012-07-04 Jason Merrill <jason@redhat.com>
161 PR c++/53848
162 PR c++/53524
163 * decl.c (build_enumerator): Don't use build_lang_decl_loc.
165 2012-07-03 Jakub Jelinek <jakub@redhat.com>
167 PR c++/53812
168 * semantics.c (finish_goto_stmt): Surround computed goto argument
169 with CLEANUP_POINT_EXPR if needed.
171 2012-07-02 Jason Merrill <jason@redhat.com>
173 PR c++/53619
174 * pt.c (in_template_function): New.
175 * cp-tree.h: Declare it.
176 * class.c (build_base_path, resolves_to_fixed_type_p): Use it.
178 PR c++/53783
179 * pt.c (tsubst_copy_and_build) [LAMBDA_EXPR]: Use tsubst
180 for LAMBDA_EXPR_EXTRA_SCOPE.
182 PR c++/53788
183 * pt.c (build_non_dependent_expr): Don't wrap a dummy object.
185 PR c++/53816
186 * class.c (resolves_to_fixed_type_p): Check uses_template_parms
187 (current_function_decl) instead of processing_template_decl.
189 PR c++/53821
190 * semantics.c (maybe_add_lambda_conv_op): Don't set
191 DECL_INTERFACE_KNOWN.
193 PR c++/53524
194 * call.c (build_conditional_expr_1): Don't warn about comparison of
195 two enumerators before their enumeration is complete.
196 (build_new_op_1): Call decay_conversion before warn_logical_operator.
197 * decl.c (build_enumerator): Set DECL_CONTEXT of an enumerator to
198 its enumeration.
199 * decl2.c (mark_used): Call used_types_insert for enums.
200 * semantics.c (finish_id_expression): Don't decay CONST_DECL.
201 (finish_member_declaration): Don't change DECL_CONTEXT of enumerators.
202 * class.c (check_field_decls): Don't change DECL_CONTEXT of enums.
203 * typeck.c (convert_for_assignment): Don't decay CONST_DECL.
204 (build_class_member_access_expr): Look through unscoped enums.
205 * search.c (context_for_name_lookup): Look through unscoped enums.
206 * pt.c (tsubst_copy_and_build): Don't decay CONST_DECL.
207 (tsubst_copy): Use DECL_CONTEXT to find the enumeration.
208 * tree.c (decl_linkage): Likewise.
209 * cvt.c (ocp_convert): Check decayed expr for enum range warning.
211 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
213 * Make-lang.in: Remove tree-mudflap.o from CXX_AND_OBJCXX_OBJS.
215 2012-06-27 Jason Merrill <jason@redhat.com>
217 * parser.c (cp_parser_check_for_invalid_template_id): tag_type parm.
218 (cp_parser_simple_type_specifier, cp_parser_class_head): Adjust.
219 (cp_parser_elaborated_type_specifier): Adjust.
220 * decl.c (duplicate_decls): Return error_mark_node on template
221 mismatch.
223 PR c++/53563
224 * parser.c (cp_parser_template_id): Add tag_type parm.
225 (cp_parser_template_name): Likewise.
226 (cp_parser_id_expression, cp_parser_unqualified_id): Adjust.
227 (cp_parser_pseudo_destructor_name, cp_parser_type_name): Adjust.
228 (cp_parser_simple_type_specifier, cp_parser_class_name): Adjust.
229 (cp_parser_elaborated_type_specifier, cp_parser_class_head): Adjust.
231 2012-06-27 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
233 PR C++/51033
234 * semantics.c (constexpr_call): Fix typo in comment.
235 (cxx_eval_vec_perm_expr): New.
236 (cxx_eval_constant_expression): Fold VEC_PERM_EXPRs.
238 2012-06-26 Richard Guenther <rguenther@suse.de>
240 PR c++/53752
241 * mangle.c (write_array_type): Truncate the number-of-elements
242 result.
244 2012-06-25 Jason Merrill <jason@redhat.com>
246 PR c++/53498
247 PR c++/53305
248 * pt.c (tsubst_decl) [PARM_DECL]: Don't recurse into DECL_CHAIN
249 if cp_unevaluated_operand is set.
250 (tsubst_copy) [PARM_DECL]: Don't copy before tsubsting.
252 PR c++/52988
253 * typeck.c (decay_conversion): Don't discard side-effects from
254 expressions of nullptr_t.
256 2012-06-25 Florian Weimer <fweimer@redhat.com>
258 * init.c (build_new_1): Warn about (T[N]) for variable N, and
259 reject T[M][N].
261 * parser.c (cp_parser_direct_new_declarator): Accept non-constant
262 expressions. Handled now in build_new_1.
264 2012-06-25 Jason Merrill <jason@redhat.com>
266 PR c++/53202
267 * semantics.c (build_data_member_initialization): Always keep
268 initializer for empty base.
269 (cxx_eval_bare_aggregate): Discard it here.
271 PR c++/53565
272 * pt.c (tsubst_omp_for_iterator): Simplify DECL_EXPR handling.
273 (tsubst_expr) [OMP_FOR]: Here, too.
275 2012-06-25 Jakub Jelinek <jakub@redhat.com>
277 PR c++/53594
278 * class.c (check_bases_and_members): Avoid -Wuninitialized
279 diagnostics for non-static const members or references if they
280 use NSDMI.
282 2012-06-16 Ville Voutilainen <ville.voutilainen@gmail.com>
284 * parser.c (cp_parser_direct_declarator): Move virt-specifier
285 parsing after late-specified return type parsing.
287 2012-06-14 Jason Merrill <jason@redhat.com>
289 PR c++/53651
290 * name-lookup.c (constructor_name_p): Don't try to look at the
291 name of a DECLTYPE_TYPE.
293 2012-06-18 Lawrence Crowl <crowl@google.com>
295 * decl2.c (cp_write_global_declarations): Rename use of TV_PHASE_CGRAPH
296 to TV_PHASE_OPT_GEN.
298 2012-06-18 Steven Bosscher <steven@gcc.gnu.org>
300 * decl.c (finish_function): Remove code conditional on VMS_TARGET.
302 2012-06-15 Marc Glisse <marc.glisse@inria.fr>
304 PR c++/51033
305 * semantics.c (literal_type_p): Handle VECTOR_TYPE.
306 (potential_constant_expression_1): Handle VEC_PERM_EXPR.
307 * parser.c (cp_parser_postfix_expression): Handle RID_BUILTIN_SHUFFLE.
309 2012-06-09 Jason Merrill <jason@redhat.com>
311 * pt.c (tsubst_expr) [TAG_DEFN]: Instantiate local class.
312 * class.c (finish_struct): Don't add a TAG_DEFN for a lambda.
313 * decl2.c (finish_static_data_member_decl): Avoid redundant error.
315 PR c++/53599
316 * name-lookup.c (pushtag_1): Add a DECL_EXPR for a local class.
317 * semantics.c (finish_cond): Build a COMPOUND_EXPR.
318 * pt.c (tsubst_expr) [COMPOUND_EXPR]: Handle.
319 [DECL_EXPR]: Don't call cp_finish_decl for an implicit typedef.
320 Don't return the decl.
322 2012-06-11 Richard Guenther <rguenther@suse.de>
324 PR c++/53605
325 * mangle.c (write_array_type): Use double-ints for array domain
326 arithmetic.
328 2012-06-07 Fabien Chêne <fabien@gcc.gnu.org>
330 PR c++/51214
331 * cp-tree.h (insert_late_enum_def_into_classtype_sorted_fields):
332 Declare.
333 * class.c (insert_into_classtype_sorted_fields): New.
334 (add_enum_fields_to_record_type): New.
335 (count_fields): Adjust the comment.
336 (add_fields_to_record_type): Likewise.
337 (finish_struct_1): Move the code that inserts the fields for the
338 sorted case, into insert_into_classtype_sorted_fields, and call
339 it.
340 (insert_late_enum_def_into_classtype_sorted_fields): Define.
341 * decl.c (finish_enum_value_list): Call
342 insert_late_enum_def_into_classtype_sorted_fields if a late enum
343 definition is encountered.
345 2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
347 PR c++/53567
348 * typeck.c (cp_perform_integral_promotions): New, like
349 perform_integral_promotions but also takes a tsubst_flags_t parameter.
350 (pointer_diff): Add tsubst_flags_t parameter.
351 (decay_conversion, cp_default_conversion, cp_build_array_ref,
352 cp_build_binary_op, cp_build_unary_op, build_static_cast_1,
353 build_reinterpret_cast_1, cp_build_modify_expr,
354 convert_for_assignment): Adjust.
355 * optimize.c (build_delete_destructor_body): Adjust.
356 * init.c (expand_virtual_init, expand_default_init, build_new_1,
357 build_new, build_vec_delete_1, build_vec_init, build_delete): Adjust.
358 (construct_virtual_base): Adjust LOOKUP_COMPLAIN -> 0.
359 * class.c (build_base_path): Adjust.
360 * decl.c (compute_array_index_type, finish_destructor_body): Likewise.
361 * method.c (synthesized_method_walk): Adjust flag and complain.
362 * rtti.c (ifnonnull): Add tsubst_flags_t parameter.
363 (build_typeid, build_dynamic_cast_1): Adjust.
364 * except.c (initialize_handler_parm): Likewise.
365 * typeck2.c (process_init_constructor_record): Likewise.
366 * pt.c (tsubst_friend_class): Don't change flags.
367 * semantics.c (finish_goto_stmt, handle_omp_for_class_iterator,
368 finish_static_assert): Likewise.
369 * parser.c (cp_parser_lookup_name): Just pass 0 as flags to
370 lookup_name_real.
371 * call.c (build_op_delete_call): Add tsubst_flags_t parameter.
372 (convert_like_real, convert_arg_to_ellipsis, convert_for_arg_passing):
373 Adjust.
374 (standard_conversion): Adjust LOOKUP_COMPLAIN -> 0.
375 (implicit_conversion): Mask out tf_error with a FIXME.
376 (build_user_type_conversion_1, build_new_op_1, build_over_call): Use
377 complain & tf_error instead of flags & LOOKUP_COMPLAIN.
378 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
379 build_up_reference, convert_to_reference, cp_convert,
380 cp_convert_and_check, ocp_convert, convert_force): Add tsubst_flags_t
381 parameter.
382 (convert_to_reference, ocp_convert): Use complain & tf_error instead
383 of flags & LOOKUP_COMPLAIN.
384 (convert_force): Adjust LOOKUP_COMPLAIN -> 0.
385 * name-lookup.c (identifier_type_value_1, lookup_qualified_name,
386 lookup_name_real, lookup_function_nonclass, lookup_name,
387 lookup_name_prefer_type): Adjust LOOKUP_COMPLAIN -> 0.
388 * cp-tree.h: Adjust prototypes; remove LOOKUP_COMPLAIN.
390 2012-06-06 Steven Bosscher <steven@gcc.gnu.org>
392 * decl.c: Do not include output.h.
393 (start_decl): Remove code for flag_conserve_space.
395 2012-06-06 Fabien Chêne <fabien@gcc.gnu.org>
397 PR c++/52841
398 * parser.c (cp_parser_alias_declaration): Return earlier
399 if an error occured.
401 2012-06-04 Paolo Carlini <paolo.carlini@oracle.com>
403 PR c++/53524
404 * call.c (build_conditional_expr_1): Use OPT_Wenum_compare
405 to control enumeral mismatch in conditional expression too.
407 2012-06-04 Sterling Augustine <saugustine@google.com>
409 * cp-tree.h: Declare decl_as_dwarf_string, lang_decl_dwarf_name.
410 * cp-lang.c (cxx_dwarf_name): Call them.
412 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
414 * semantics.c: Do not include output.h.
415 * decl2.c: Likewise.
416 * friend.c: Likewise.
417 * typeck.c: Likewise.
418 * typeck2.c: Likewise.
419 * Make-lang.in: Fix dependencies.
421 2012-06-01 Jason Merrill <jason@redhat.com>
423 PR c++/52973
424 * parser.c (cp_parser_class_head): Apply attributes here.
425 * semantics.c (begin_class_definition): Not here.
426 * cp-tree.h: Adjust.
428 PR c++/52725
429 * parser.c (cp_parser_binary_expression): Bail early if we're parsing
430 tentatively and the LHS has a parse error.
432 PR c++/53137
433 * pt.c (instantiate_class_template_1): Set LAMBDA_EXPR_THIS_CAPTURE.
434 (instantiate_decl): Don't push_to_top_level for local class methods.
435 (instantiate_class_template_1): Or for local classes.
437 PR c++/53484
438 * pt.c (do_auto_deduction): Don't try to deduce from a
439 type-dependent initializer.
441 2012-06-01 Paolo Carlini <paolo.carlini@oracle.com>
443 PR c++/26155
444 * name-lookup.c (push_namespace): When error recovery is
445 impossible just error out in duplicate_decls.
447 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
449 * call.c: Do not include output.h.
450 * class.c: Likewise.
451 * except.c: Likewise.
452 * friend.c: Likewise.
453 * init.c: Likewise.
454 * lex.c: Likewise.
455 * method.c: Likewise.
456 * parser.c: Likewise.
457 * pt.c: Likewise.
458 * rtti.c: Likewise.
459 * search.c: Likewise.
461 2012-05-30 Jason Merrill <jason@redhat.com>
463 PR c++/53356
464 * tree.c (stabilize_init): Handle stabilizing a TARGET_EXPR
465 representing a bitwise copy of a glvalue.
467 * tree.c (stabilize_expr): Tweak logic.
469 PR c++/53356
470 * tree.c (stabilize_init): Side effects make the init unstable.
472 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
474 PR c++/53503
475 * semantics.c (potential_constant_expression_1): Handle LTGT_EXPR.
477 2012-05-26 Paolo Carlini <paolo.carlini@oracle.com>
479 PR c++/53491
480 * tree.c (stabilize_expr): Handle exp of void type.
482 2012-05-26 Jason Merrill <jason@redhat.com>
484 PR c++/53220
485 * call.c (convert_like_real) [ck_list]: Take array address directly.
486 * typeck.c (decay_conversion): Reject decay of an array compound
487 literal.
489 2012-05-25 Paolo Carlini <paolo.carlini@oracle.com>
491 PR c++/32054
492 * parser.c (cp_parser_member_declaration): A storage class is not
493 allowed in a declaration of an anonymous aggregate in a class scope.
495 2012-05-24 Uros Bizjak <ubizjak@gmail.com>
497 PR obj-c++/53441
498 * decl.c (grokdeclarator): Check that current_class_type is non-NULL
499 before calling constructor_name_p.
501 2012-05-24 Paolo Carlini <paolo.carlini@oracle.com>
503 PR c++/32080
504 * parser.c (cp_parser_ctor_initializer_opt_and_function_body,
505 cp_parser_function_body): Add a bool parameter, true when parsing
506 a function-try-block.
507 (cp_parser_function_try_block): Pass true to the above.
508 (cp_parser_function_definition_after_declarator,
509 cp_parser_function_transaction): Adjust.
511 2012-05-23 Paolo Carlini <paolo.carlini@oracle.com>
513 PR c++/29185
514 * decl2.c (delete_sanity): Extend 'deleting array' warning to
515 any array type.
517 2012-05-21 Paolo Carlini <paolo.carlini@oracle.com>
519 PR c++/51184
520 * decl.c (grokdeclarator): Diagnose functions returning abstract
521 class types as TYPENAME.
522 * cp-tree.h (ABSTRACT_CLASS_TYPE_P): Add.
523 * except.c (is_admissible_throw_operand_or_catch_parameter): Use it.
524 * pt.c (tsubst): Likewise.
525 * semantics.c (trait_expr_value): Likewise.
527 2012-05-21 Paolo Carlini <paolo.carlini@oracle.com>
529 PR c++/40821
530 * parser.c (cp_parser_attributes_opt): Enforce error checking of
531 unbalanced parentheses in the presence of tentative parsing.
533 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
535 PR c++/39681
536 * parser.c (cp_parser_new_type_id): Early return error_mark_node
537 if the cp_parser_type_specifier_seq call has type_specifier_seq.type
538 error_mark_node; tidy.
539 (cp_parser_new_expression): Always initialize nelts to NULL_TREE to
540 avoid uninitialized warnings.
541 (cp_parser_init_declarator, cp_parser_late_parse_one_default_arg):
542 Call cp_parser_skip_to_end_of_statement if cp_parser_initializer
543 returns error_mark_node.
545 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
547 PR c++/53371
548 * except.c (is_admissible_throw_operand): Rename to
549 is_admissible_throw_operand_or_catch_parameter and handle
550 catch parameter too.
551 (expand_start_catch_block): Use it.
552 (build_throw): Adjust.
554 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
556 PR c++/44516
557 * typeck.c (build_x_array_ref, build_x_conditional_expr,
558 build_x_compound_expr, build_x_modify_expr): Add location_t parameter.
559 (finish_class_member_access_expr, build_x_indirect_ref,
560 build_x_binary_op, build_x_compound_expr_from_list,
561 build_x_compound_expr_from_vec): Adjust callers.
562 * tree.c (build_min_nt_loc): New.
563 (build_min_nt): Remove.
564 * typeck2.c (build_x_arrow): Adjust callers.
565 * pt.c (tsubst_qualified_id, tsubst_omp_for_iterator,
566 tsubst_copy_and_build): Likewise.
567 * semantics.c (finish_mem_initializers, handle_omp_for_class_iterator,
568 finish_omp_atomic): Likewise.
569 * decl2.c (grok_array_decl, build_anon_union_vars): Adjust.
570 * parser.c (cp_parser_question_colon_clause,
571 cp_parser_assignment_expression, cp_parser_expression,
572 cp_parser_template_id, cp_parser_omp_for_loop): Likewise.
573 * cp-tree.h: Update.
575 2012-05-16 Dodji Seketeli <dodji@redhat.com>
577 PR preprocessor/7263
578 * cp-tree.h (enum cp_decl_spec): Add new enumerators to cover all
579 the possible declarator specifiers so far.
580 (struct cp_decl_specifier_seq::locations): Declare new member.
581 (cp_decl_specifier_seq::{specs, type_location}): Remove.
582 (decl_spec_seq_has_spec_p): Declare new function.
583 * parser.c (cp_parser_check_decl_spec): Remove.
584 (set_and_check_decl_spec_loc): Define new static function.
585 (decl_spec_seq_has_spec_p): Define new public function.
586 (cp_parser_decl_specifier_seq, cp_parser_function_specifier_opt)
587 (cp_parser_type_specifier, cp_parser_simple_type_specifier)
588 (cp_parser_set_storage_class, cp_parser_set_decl_spec_type)
589 (cp_parser_alias_declaration): Set the locations for each
590 declspec, using set_and_check_decl_spec_loc.
591 (cp_parser_explicit_instantiation, cp_parser_init_declarator)
592 (cp_parser_member_declaration, cp_parser_init_declarator): Use the
593 new declspec location for specifiers. Use the new
594 decl_spec_seq_has_spec_p.
595 (cp_parser_type_specifier_seq): Use the new
596 set_and_check_decl_spec_loc. Stop using
597 cp_parser_check_decl_spec. Use the new decl_spec_seq_has_spec_p.
598 (, cp_parser_init_declarator): Use the new
599 set_and_check_decl_spec_loc.
600 (cp_parser_single_declaration, cp_parser_friend_p)
601 (cp_parser_objc_class_ivars, cp_parser_objc_struct_declaration):
602 Use the new decl_spec_seq_has_spec_p.
603 * decl.c (check_tag_decl): Use new decl_spec_seq_has_spec_p. Use
604 the more precise ds_redefined_builtin_type_spec location for
605 diagnostics about re-declaring C++ built-in types.
606 (start_decl, grokvardecl, grokdeclarator): Use the new
607 decl_spec_seq_has_spec_p.
609 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
611 PR c++/11856
612 * pt.c (tsubst_copy_and_build): Increase / decrease
613 c_inhibit_evaluation_warnings around build_x_binary_op call.
615 2012-05-12 Paolo Carlini <paolo.carlini@oracle.com>
617 * cp-tree.h (TYPE_PTRMEM_P): Rename to TYPE_PTRDATAMEM_P.
618 (TYPE_PTR_TO_MEMBER_P): Rename to TYPE_PTRMEM_P.
619 (TYPE_PTR_OR_PTRMEM_P): Add.
620 * typeck.c (composite_pointer_type_r, composite_pointer_type,
621 common_pointer_type, cp_build_indirect_ref, cp_build_binary_op,
622 cp_truthvalue_conversion, convert_ptrmem, build_static_cast_1,
623 build_reinterpret_cast_1, build_const_cast_1, comp_ptr_ttypes_real,
624 casts_away_constness_r, casts_away_constness): Adjust.
625 * init.c (build_zero_init_1): Adjust.
626 * class.c (check_field_decls): Likewise.
627 * decl.c (check_default_argument): Likewise.
628 * rtti.c (target_incomplete_p): Likewise.
629 * tree.c (zero_init_p): Likewise.
630 * cxx-pretty-print.c (pp_cxx_ptr_operator,
631 pp_cxx_abstract_declarator): Likewise.
632 * typeck2.c (build_m_component_ref): Likewise.
633 * pt.c (convert_nontype_argument, invalid_nontype_parm_type_p,
634 dependent_type_p_r): Likewise.
635 * call.c (null_member_pointer_value_p, standard_conversion,
636 add_builtin_candidate, build_conditional_expr_1, compare_ics):
637 Likewise.
638 * cp-objcp-common.c (cp_var_mod_type_p): Likewise.
639 * cvt.c (cp_convert_to_pointer, ocp_convert,
640 perform_qualification_conversions): Likewise.
641 * mangle.c (write_type): Likewise.
642 * name-lookup.c (arg_assoc_type): Likewise.
644 2012-05-12 Paolo Carlini <paolo.carlini@oracle.com>
646 * parser.c (struct cp_parser_expression_stack_entry): Add location_t
647 field.
648 (cp_parser_binary_expression): Rework to always update at the same
649 time tree_type and loc.
650 * call.c (print_z_candidate): Add location_t parameter.
651 (print_z_candidates, convert_like_real, joust): Adjust.
653 2012-05-11 Alexandre Oliva <aoliva@redhat.com>
655 PR c++/53209
656 * pt.c (tsubst_decl): Bail out if argvec is error_mark_node.
658 2012-05-11 Paolo Carlini <paolo.carlini@oracle.com>
660 PR c++/53305
661 * pt.c (tsubst_copy: case PARM_DECL): Return error_mark_node if
662 tsubst_decl returns NULL_TREE.
663 * cxx-pretty-print.c (pp_cxx_simple_type_specifier): Handle
664 BOUND_TEMPLATE_TEMPLATE_PARM.
666 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
668 PR c++/53158
669 * cvt.c (ocp_convert): Error out early for void -> bool conversions.
670 * typeck.c (decay_conversion): Use error_at.
671 * call.c (build_integral_nontype_arg_conv, convert_like_real,
672 convert_arg_to_ellipsis, perform_implicit_conversion_flags,
673 initialize_reference): Likewise.
674 * cvt.c (warn_ref_binding): Add location_t parameter.
675 (cp_convert_to_pointer, convert_to_reference, ocp_convert,
676 convert_to_void, ): Use error_at and warning_at.
678 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
680 PR c++/53301
681 * decl.c (check_default_argument): Fix typo (POINTER_TYPE_P
682 instead of TYPE_PTR_P) in zero-as-null-pointer-constant warning.
684 2012-05-06 Paolo Carlini <paolo.carlini@oracle.com>
686 PR c++/53152
687 * call.c (op_error, build_new_op_1, build_new_op): Add location_t
688 parameter.
689 (build_conditional_expr_1): Adjust.
690 * typeck.c (build_x_indirect_ref, build_x_binary_op,
691 build_x_unary_op): Add location_t parameter.
692 (rationalize_conditional_expr, build_x_array_ref,
693 build_x_compound_expr, cp_build_modify_expr, build_x_modify_expr):
694 Adjust.
695 * typeck2.c (build_x_arrow): Add location_t parameter.
696 * semantics.c (finish_unary_op_expr): Likewise.
697 (finish_increment_expr, handle_omp_for_class_iterator): Adjust.
698 * decl2.c (grok_array_decl): Add location_t parameter.
699 * parser.c (cp_parser_postfix_open_square_expression,
700 cp_parser_postfix_dot_deref_expression, cp_parser_unary_expression,
701 cp_parser_binary_expression, cp_parser_builtin_offsetof,
702 do_range_for_auto_deduction, cp_convert_range_for,
703 cp_parser_template_argument, cp_parser_omp_for_cond): Pass the
704 location, adjust.
705 * pt.c (tsubst_copy_and_build): Adjust.
706 * tree.c (maybe_dummy_object): Likewise.
707 * cp-tree.h: Update declarations.
709 2012-05-04 Paolo Carlini <paolo.carlini@oracle.com>
711 * semantics.c (cxx_eval_constant_expression, case CONVERT_EXPR): Tidy.
713 2012-05-04 Paolo Carlini <paolo.carlini@oracle.com>
715 PR c++/53166
716 * pt.c (instantiate_class_template_1): Increase / decrease
717 c_inhibit_evaluation_warnings around the tsubst_expr call
718 for STATIC_ASSERT_CONDITION.
719 (tsubst_expr, case STATIC_ASSERT): Likewise.
720 * typeck.c (cp_build_binary_op, case EQ_EXPR/NE_EXPR): Check
721 c_inhibit_evaluation_warnings in the OPT_Waddress warnings.
723 2012-05-03 Paolo Carlini <paolo.carlini@oracle.com>
725 PR c++/53186
726 * call.c (build_over_call): Handle final member functions
727 and class types.
728 (build_new_method_call_1): Do not handle here.
730 2012-05-02 Richard Guenther <rguenther@suse.de>
732 * decl.c (grokdeclarator): Properly check for sizes that
733 cover more than half of the address-space.
735 2012-04-30 Marc Glisse <marc.glisse@inria.fr>
737 PR c++/51033
738 * typeck.c (cp_build_array_ref): Handle VECTOR_TYPE.
739 * decl2.c (grok_array_decl): Likewise.
741 PR c++/51314
742 * parser.c (cp_parser_sizeof_operand): Require parentheses for
743 sizeof...
745 2012-04-30 Dodji Seketeli <dodji@redhat.com>
747 Fix location for static class members
748 * decl.c (grokdeclarator): Use the location carried by the
749 declarator for the DECL of the static class member.
751 Fix va_arg type location
752 * cp-tree.h (build_x_va_arg): Take an additional location
753 parameter.
754 * call.c (build_x_va_arg): Take a loc parameter for the location
755 of the type of the va_arg expression.
756 * parser.c (cp_parser_primary_expression): Pass the type of the
757 type in the va_arg expression to build_x_va_arg.
758 * pt.c (tsubst_copy): Adjust calls to build_x_va_arg.
760 Make conversion warnings work on NULL with -ftrack-macro-expansion
761 * call.c (conversion_null_warnings): Use the new
762 expansion_point_location_if_in_system_header.
763 * cvt.c (build_expr_type_conversion): Likewise.
764 * typeck.c (cp_build_binary_op): Likewise.
766 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
768 * typeck.c (convert_for_assignment): Replace
769 Wmissing-format-attribute with Wsuggest-attribute=format.
770 * call.c (convert_for_arg_passing): Likewise.
772 2012-04-26 Paolo Carlini <paolo.carlini@oracle.com>
774 PR c++/53096
775 * class.c (check_bases_and_members): Implement core/1333, do not
776 disallow defaulted in the class body non-const ref special members.
778 2012-04-24 Paolo Carlini <paolo.carlini@oracle.com>
780 PR c++/52363
781 * call.c (tourney, perform_overload_resolution,
782 build_operator_new_call, build_user_type_conversion_1,
783 build_user_type_conversion, perform_overload_resolution,
784 add_template_candidate, add_template_candidate_real,
785 add_template_conv_candidate, add_builtin_candidates,
786 add_builtin_candidate, build_builtin_candidate,
787 add_conv_candidate, add_function_candidate, implicit_conversion,
788 reference_binding, build_list_conv, conditional_conversion,
789 add_candidates, can_convert_array, build_aggr_conv,
790 build_array_conv, build_complex_conv, conditional_conversion):
791 Add tsubst_flags_t parameter.
792 (joust): Likewise, use it to handle SFINAE as if pedantic.
793 (add_list_candidates, build_integral_nontype_arg_conv,
794 perform_overload_resolution, build_new_function_call,
795 build_operator_new_call, build_op_call_1,
796 build_conditional_expr_1, build_new_op_1, convert_like_real,
797 convert_arg_to_ellipsis, convert_default_arg,
798 convert_for_arg_passing, build_over_call,
799 build_new_method_call_1, can_convert_arg, can_convert_arg_bad,
800 perform_implicit_conversion_flags,
801 perform_direct_initialization_if_possible,
802 initialize_reference): Adjust.
803 * typeck.c (casts_away_constness, casts_away_constness_r):
804 Add tsubst_flags_t parameter.
805 (convert_arguments, check_for_casting_away_constness,
806 build_static_cast_1, build_ptrmemfunc, convert_for_assignment):
807 Adjust.
808 * decl.c (reshape_init_r, check_default_argument): Likewise.
809 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
810 * pt.c (convert_nontype_argument, check_non_deducible_conversion):
811 Likewise.
812 * init.c (build_new_1): Likewise.
813 * cvt.c (convert_to_reference, ocp_convert, build_type_conversion,
814 build_expr_type_conversion, ): Likewise.
815 * search.c (check_final_overrider): Likewise.
816 * cp-tree.h (build_user_type_conversion,
817 build_operator_new_call, can_convert, can_convert_arg,
818 can_convert_arg_bad, convert_default_arg,
819 convert_arg_to_ellipsis, convert_for_arg_passing):
820 Adjust declaration.
822 2012-04-22 Jan Hubicka <jh@suse.cz>
824 * decl2.c (maybe_make_one_only): Mark keyed COMDATs as USED so they
825 gets finalized.
827 2012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
829 PR c/44774
830 * typeck.c (composite_pointer_type): Likewise.
831 (cxx_sizeof_or_alignof_type): Likewise.
832 (cp_build_array_ref): Likewise.
833 (cp_build_function_call_vec): Likewise.
834 (cp_build_addr_expr_1): Likewise.
835 (convert_member_func_to_ptr): Likewise.
836 * decl.c (check_tag_decl): Likewise.
837 (check_static_variable_definition): Likewise.
838 (compute_array_index_type): Likewise.
839 (create_array_type_for_decl): Likewise.
840 (grokdeclarator): Likewise.
841 (grok_op_properties): Likewise.
842 * error.c (maybe_warn_cpp0x): Likewise.
843 * pt.c (maybe_process_partial_specialization): Likewise.
844 (convert_template_argument): Likewise.
845 (do_decl_instantiation): Likewise.
846 (do_type_instantiation): Likewise.
847 * parser.c (cp_parser_primary_expression): Likewise.
848 (cp_parser_postfix_expression): Likewise.
849 (cp_parser_unary_expression): Likewise.
850 (cp_parser_question_colon_clause): Likewise.
851 (cp_parser_lambda_introducer): Likewise.
852 (cp_parser_lambda_declarator_opt): Likewise.
853 (cp_parser_compound_statement): Likewise.
854 (cp_parser_jump_statement): Likewise.
855 (cp_parser_declaration_seq_opt): Likewise.
856 (cp_parser_enum_specifier): Likewise.
857 (cp_parser_enumerator_list): Likewise.
858 (cp_parser_initializer_list): Likewise.
859 (cp_parser_member_declaration): Likewise.
860 * call.c (build_conditional_expr_1): Likewise.
861 * friend.c (make_friend_class): Likewise.
862 * name-lookup.c (pushdecl_maybe_friend_1): Likewise.
864 2012-04-21 Jan Hubicka <jh@suse.cz>
866 * method.c (make_alias_for): Do not set TREE_SYMBOL_REFERENCED.
867 * decl2.c (mark_needed): Likewise.
868 (decl_needed_p): Do not test TREE_SYMBOL_REFERENCED.
870 * decl2.c (cxx_callgraph_analyze_expr): Remove.
871 * cp-objcp-common.h (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): Remove.
872 * cp-tree.h (cxx_callgraph_analyze_expr): Remove.
874 2012-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
876 PR 35441
877 * typeck.c (cp_build_function_call_vec): Do not pretty-print
878 expressions when caret is enabled.
880 2012-04-20 Jan Hubicka <jh@suse.cz>
882 PR target/53042
883 * decl2.c (maybe_emit_vtables): Do not initialize same_comdat_group
884 list when target has no support for it.
886 2012-04-20 Michael Matz <matz@suse.de>
888 * error.c (pedwarn_cxx98): Move va_end call after user
889 of the va_list.
891 2012-04-18 Paolo Carlini <paolo.carlini@oracle.com>
893 PR c++/52422
894 * cp-tree.h (build_addr_func, decay_conversion,
895 get_member_function_from_ptrfunc,
896 build_m_component_ref, convert_member_func_to_ptr):
897 Add tsubst_flags_t parameter.
898 * typeck.c (cp_default_conversion): Add.
899 (decay_conversion, default_conversion,
900 get_member_function_from_ptrfunc, convert_member_func_to_ptr):
901 Add tsubst_flags_t parameter and use it throughout.
902 (cp_build_indirect_ref, cp_build_array_ref,
903 cp_build_function_call_vec, convert_arguments, build_x_binary_op,
904 cp_build_binary_op, cp_build_unary_op, build_reinterpret_cast_1,
905 build_const_cast_1, expand_ptrmemfunc_cst,
906 convert_for_initialization): Adjust.
907 * init.c (build_vec_init): Adjust.
908 * decl.c (grok_reference_init, get_atexit_node): Likewise.
909 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Likewise.
910 * except.c (build_throw): Likewise.
911 * typeck2.c (build_x_arrow): Likewise.
912 (build_m_component_ref): Add tsubst_flags_t parameter and
913 use it throughout.
914 * pt.c (convert_nontype_argument): Adjust.
915 * semantics.c (finish_asm_stmt, maybe_add_lambda_conv_op): Likewise.
916 * decl2.c (build_offset_ref_call_from_tree): Likewise.
917 * call.c (build_addr_func): Add tsubst_flags_t parameter and
918 use it throughout.
919 (build_call_a, build_conditional_expr_1, build_new_op_1,
920 convert_like_real, convert_arg_to_ellipsis, build_over_call,
921 build_special_member_call): Adjust.
922 * cvt.c (cp_convert_to_pointer, force_rvalue,
923 build_expr_type_conversion): Likewise.
925 2012-04-17 Tom de Vries <tom@codesourcery.com>
927 * cp-gimplify.c (begin_bc_block): Add location parameter and use as
928 location argument to create_artificial_label.
929 (finish_bc_block): Change return type to void. Remove body_seq
930 parameter, and add block parameter. Append label to STMT_LIST and
931 return in block.
932 (gimplify_cp_loop, gimplify_for_stmt, gimplify_while_stmt)
933 (gimplify_do_stmt, gimplify_switch_stmt): Remove function.
934 (genericize_cp_loop, genericize_for_stmt, genericize_while_stmt)
935 (genericize_do_stmt, genericize_switch_stmt, genericize_continue_stmt)
936 (genericize_break_stmt, genericize_omp_for_stmt): New function.
937 (cp_gimplify_omp_for): Remove bc_continue processing.
938 (cp_gimplify_expr): Genericize VEC_INIT_EXPR.
939 (cp_gimplify_expr): Mark FOR_STMT, WHILE_STMT, DO_STMT, SWITCH_STMT,
940 CONTINUE_STMT, and BREAK_STMT as unreachable.
941 (cp_genericize_r): Genericize FOR_STMT, WHILE_STMT, DO_STMT,
942 SWITCH_STMT, CONTINUE_STMT, BREAK_STMT and OMP_FOR.
943 (cp_genericize_tree): New function, factored out of ...
944 (cp_genericize): ... this function.
946 2012-04-17 Paolo Carlini <paolo.carlini@oracle.com>
948 PR c++/52599
949 * semantics.c (build_constexpr_constructor_member_initializers):
950 Check for function-try-block as function-body.
952 2012-04-17 Paolo Carlini <paolo.carlini@oracle.com>
954 PR c++/53003
955 * parser.c (cp_parser_member_declaration): Check that
956 initializer_token_start is non null before dereferencing it.
958 2012-04-16 Jason Merrill <jason@redhat.com>
960 PR c++/38543
961 * pt.c (determine_specialization): Instead of comparing the number
962 of parms, check that tsubst gives the right answer.
964 PR c++/52008
965 * pt.c (process_partial_specialization): Complain about a partial
966 specialization with fewer args than primary template parms.
968 PR c++/50830
969 * pt.c (convert_template_argument): Handle template template
970 argument packs.
972 PR c++/50303
973 * pt.c (tsubst_pack_expansion): Use tsubst_expr for template
974 template parameters.
976 2012-04-16 Paolo Carlini <paolo.carlini@oracle.com>
978 PR c++/49152
979 * call.c (op_error): Print types; when flag_diagnostics_show_caret
980 is false print expressions too.
981 (op_error_string): Add.
983 2012-04-16 Jason Merrill <jason@redhat.com>
985 PR c++/51148
986 * friend.c (make_friend_class): Call check_for_bare_parameter_packs.
988 2012-04-16 Jan Hubicka <jh@suse.cz>
990 * decl2.c (collect_candidates_for_java_method_alias): Use FOR_EACH
991 walkers to walk cgraph and varpool.
993 2012-04-15 Jason Merrill <jason@redhat.com>
995 PR c++/47220
996 * pt.c (coerce_template_parameter_pack): Check for error_mark_node.
998 PR c++/52292
999 PR c++/52380
1000 * pt.c (coerce_template_parms): Even if we aren't converting we
1001 want to expand argument packs.
1003 PR c++/52706
1004 * mangle.c (write_type): nullptr_t is a builtin type.
1006 2012-04-14 Jan Hubicka <jh@suse.cz>
1008 * tree.c: Update field referenced for new cgraph/varpool layout.
1009 * decl2.c: Likewise.
1011 2012-04-13 Jason Merrill <jason@redhat.com>
1013 PR c++/52824
1014 * pt.c (any_pack_expanson_args_p): New.
1015 (coerce_template_parms): Use it.
1017 PR c++/52905
1018 * call.c (joust): Handle comparing list and non-list ctors.
1020 PR c++/52915
1021 * decl2.c (finish_anon_union): Use cp_finish_decl.
1022 * error.c (dump_function_name): Avoid showing anonymous "name".
1024 2012-04-11 Fabien Chêne <fabien@gcc.gnu.org>
1026 PR c++/52465
1027 * parser.c (cp_parser_class_name): Call strip_using_decl and
1028 return the target decl.
1029 * name-lookup.c (strip_using_decl): Returns NULL_TREE if the decl
1030 to be stripped is NULL_TREE.
1031 (qualify_lookup): Call strip_using_decl and perform some checks on
1032 the target decl.
1034 2012-04-11 Jason Merrill <jason@redhat.com>
1036 PR debug/45088
1037 * decl.c (grokdeclarator): Strip the injected-class-name typedef
1038 if we are building a declaration or compound type.
1040 PR c++/52906
1041 * decl.c (check_tag_decl): Don't complain about attributes if we
1042 don't even have a type.
1044 2012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
1046 * cvt.c (convert_to_void): Update comment.
1048 2012-04-05 Jason Merrill <jason@redhat.com>
1050 PR c++/52596
1051 * semantics.c (finish_non_static_data_member): In templates, pass
1052 the decl to build_qualified_name.
1053 * tree.c (lvalue_kind) [SCOPE_REF]: Handle FIELD_DECL.
1055 2012-04-04 Jason Merrill <jason@redhat.com>
1057 PR c++/52845
1058 * decl.c (finish_function): Update fntype after deducing return type.
1060 2012-04-03 Jason Merrill <jason@redhat.com>
1062 PR c++/52796
1063 * pt.c (tsubst_initializer_list): A pack expansion with no elements
1064 means value-initialization.
1066 2012-04-01 Paolo Carlini <paolo.carlini@oracle.com>
1068 PR c++/50043
1069 * class.c (deduce_noexcept_on_destructor,
1070 deduce_noexcept_on_destructors): New.
1071 (check_bases_and_members): Call the latter.
1072 * decl.c (grokfndecl): Call the former.
1073 * method.c (implicitly_declare_fn): Not static.
1074 * cp-tree.h (deduce_noexcept_on_destructor, implicitly_declare_fn):
1075 Declare
1077 2012-03-29 Paolo Carlini <paolo.carlini@oracle.com>
1079 PR c++/52718
1080 * decl.c (check_default_argument): With -Wzero-as-null-pointer-constant
1081 warn for a zero as null pointer constant default argument.
1083 2012-03-29 Jason Merrill <jason@redhat.com>
1085 PR c++/52685
1086 * tree.c (copy_binfo): Handle BINFO_DEPENDENT_BASE_P.
1088 2012-03-29 Jakub Jelinek <jakub@redhat.com>
1090 PR c++/52759
1091 * decl.c (start_decl): Don't call maybe_apply_pragma_weak
1092 if processing_template_decl.
1094 2012-03-29 Jason Merrill <jason@redhat.com>
1096 PR c++/52743
1097 * call.c (compare_ics): Handle ck_aggr like ck_list.
1099 2012-03-28 Jason Merrill <jason@redhat.com>
1101 PR c++/52746
1102 * typeck.c (lookup_destructor): Clear BASELINK_QUALIFIED_P if
1103 we didn't get an explicit scope.
1104 * pt.c (tsubst_baselink): Likewise.
1106 2012-03-28 Richard Guenther <rguenther@suse.de>
1108 * typeck2.c (process_init_constructor_array): Use the proper
1109 type for computing the array length.
1111 2012-03-27 Meador Inge <meadori@codesourcery.com>
1113 PR c++/52672
1114 * semantics.c (cxx_fold_indirect_ref): Don't attempt to fold
1115 stripped child trees that are not pointer types.
1117 2012-03-21 Jason Merrill <jason@redhat.com>
1119 Implement return type deduction for normal functions with -std=c++1y.
1120 * cp-tree.h (FNDECL_USED_AUTO): New macro.
1121 (LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): Remove.
1122 (dependent_lambda_return_type_node): Remove.
1123 (CPTI_DEPENDENT_LAMBDA_RETURN_TYPE): Remove.
1124 (struct language_function): Add x_auto_return_pattern field.
1125 (current_function_auto_return_pattern): New.
1126 (enum tsubst_flags): Add tf_partial.
1127 * decl.c (decls_match): Handle auto return comparison.
1128 (duplicate_decls): Adjust error message for auto return.
1129 (cxx_init_decl_processing): Remove dependent_lambda_return_type_node.
1130 (cp_finish_decl): Don't do auto deduction for functions.
1131 (grokdeclarator): Allow auto return without trailing return type in
1132 C++1y mode.
1133 (check_function_type): Defer checking of deduced return type.
1134 (start_preparsed_function): Set current_function_auto_return_pattern.
1135 (finish_function): Set deduced return type to void if not previously
1136 deduced.
1137 * decl2.c (change_return_type): Handle error_mark_node.
1138 (mark_used): Always instantiate functions with deduced return type.
1139 Complain about use if deduction isn't done.
1140 * parser.c (cp_parser_lambda_declarator_opt): Use 'auto' for
1141 initial return type.
1142 (cp_parser_lambda_body): Don't deduce return type in a template.
1143 (cp_parser_conversion_type_id): Allow auto in C++1y.
1144 * pt.c (instantiate_class_template_1): Don't mess with
1145 LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P.
1146 (tsubst_copy_and_build): Likewise.
1147 (fn_type_unification, tsubst): Don't reduce the template parm level
1148 of 'auto' during deduction.
1149 (unify): Compare 'auto' specially.
1150 (get_bindings): Change test.
1151 (always_instantiate_p): Always instantiate functions with deduced
1152 return type.
1153 (do_auto_deduction): Handle error_mark_node and lambda context.
1154 Don't check for use in initializer.
1155 (contains_auto_r): Remove.
1156 * search.c (lookup_conversions_r): Handle auto conversion function.
1157 * semantics.c (lambda_return_type): Handle null return. Don't mess
1158 with dependent_lambda_return_type_node.
1159 (apply_deduced_return_type): Rename from apply_lambda_return_type.
1160 * typeck.c (merge_types): Handle auto.
1161 (check_return_expr): Do auto deduction.
1162 * typeck2.c (add_exception_specifier): Fix complain check.
1164 2012-03-22 Paolo Carlini <paolo.carlini@oracle.com>
1166 PR c++/52487
1167 * class.c (check_field_decls): Call literal_type_p only
1168 on complete types.
1170 2012-03-22 Jakub Jelinek <jakub@redhat.com>
1172 PR c++/52671
1173 * decl.c (check_tag_decl): Only use CLASSTYPE_TEMPLATE_INSTANTIATION
1174 on CLASS_TYPE_P types.
1176 2012-03-20 Jason Merrill <jason@redhat.com>
1178 * lex.c (init_reswords): Use >= for cxx_dialect test.
1179 * parser.c (cp_parser_exception_specification_opt): Likewise.
1181 * mangle.c (write_type): Handle 'auto'.
1182 * init.c (build_new): Don't do auto deduction where it might
1183 affect template mangling.
1185 PR c++/52510
1186 * decl.c (reshape_init_class): Handle repeated reshaping.
1187 * search.c (lookup_field_1): Add sanity check.
1189 2012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
1191 PR c++/14710
1192 * cp-tree.h (xvalue_p, maybe_warn_about_useless_cast): Declare.
1193 * tree.c (xvalue_p): Define.
1194 * typeck.c (maybe_warn_about_useless_cast): Define.
1195 (build_reinterpret_cast, build_const_cast,
1196 build_static_cast, cp_build_c_cast): Use maybe_warn_about_useless_cast.
1197 * rtti.c (build_dynamic_cast): Likewise.
1198 * pt.c (tsubst_copy_and_build, case CAST_EXPR): Increment/decrement
1199 c_inhibit_evaluation_warnings before/after the build_* calls.
1201 2012-03-15 Jason Merrill <jason@redhat.com>
1203 PR c++/52582
1204 * method.c (implicitly_declare_fn): Set DECL_EXTERNAL.
1206 2012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1208 PR c++/44783
1209 * error.c (print_instantiation_partial_context): Use
1210 template_backtrace_limit.
1212 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1214 * Make-lang.in (doc/g++.1): Remove IRIX 6.5 reference.
1216 2012-03-14 Jakub Jelinek <jakub@redhat.com>
1218 PR c++/52521
1219 * parser.c (lookup_literal_operator): Return fn only if
1220 processed all arguments from args vector and argtypes is
1221 void_list_node.
1223 2012-01-30 Dodji Seketeli <dodji@redhat.com>
1225 PR c++/51641
1226 * cp-tree.h (template_type_parameter_p): Declare new function.
1227 (parameter_of_template_p): Remove.
1228 * pt.c (template_type_parameter_p): Define new function.
1229 (parameter_of_template_p): Remove.
1230 * name-lookup.c (binding_to_template_parms_of_scope_p): Don't rely
1231 on parameter_of_template_p anymore. Compare the level of the
1232 template parameter to the depth of the template.
1234 2011-12-15 Dodji Seketeli <dodji@redhat.com>
1236 * call.c (standard_conversion, build_integral_nontype_arg_conv)
1237 (build_new_op_1, convert_like_real, is_subseq)
1238 (maybe_handle_implicit_object, maybe_handle_ref_bind, compare_ics)
1239 (joust): Use next_conversion instead of accessing fields of struct
1240 conversion directly.
1242 2012-03-12 Paolo Carlini <paolo.carlini@oracle.com>
1244 PR c++/52299
1245 * pt.c (tsubst_copy_and_build, case COND_EXPR): Avoid bogus
1246 division by zero warnings.
1248 2012-03-08 Paolo Carlini <paolo.carlini@oracle.com>
1250 * typeck.c (build_array_ref, cp_build_addr_expr_1, convert_ptrmem,
1251 build_ptrmemfunc): Consistently forward the tsubst_flags_t
1252 parameter.
1253 * call.c (resolve_args): Likewise.
1255 2012-03-07 Jason Merrill <jason@redhat.com>
1257 PR c++/52521
1258 * mangle.c (write_literal_operator_name): The length comes after the
1259 operator prefix.
1261 2012-03-05 Jakub Jelinek <jakub@redhat.com>
1263 * pt.c (local_specializations): Change from htab_t into
1264 struct pointer_map_t *.
1265 (retrieve_local_specializations, register_local_specialization,
1266 tsubst_pack_expansion, instantiate_decl): Adjust users.
1267 (eq_local_specializations, hash_local_specialization): Remove.
1269 2012-03-05 Jason Merrill <jason@redhat.com>
1271 PR c++/51930
1272 * decl2.c (determine_visibility): Correct calculation of class
1273 args depth.
1274 * decl.c (check_tag_decl): Adjust warning.
1276 * method.c (synthesized_method_walk): Cleanups don't affect the EH
1277 spec either.
1279 2012-03-03 Jason Merrill <jason@redhat.com>
1281 * init.c (perform_member_init): Cope with uninstantiated NSDMI.
1283 Core 1270
1284 * call.c (build_aggr_conv): Call reshape_init.
1285 (convert_like_real): Likewise.
1286 * typeck2.c (process_init_constructor): Clear TREE_CONSTANT if
1287 not all constant.
1289 * mangle.c (write_nested_name): Use decl_mangling_context.
1290 (write_prefix, write_template_prefix): Likewise.
1292 PR c++/36797
1293 * mangle.c (write_expression): Improve diagnostic for TRAIT_EXPR.
1295 * class.c (add_method): Always build an OVERLOAD for using-decls.
1296 * search.c (lookup_member): Handle getting an OVERLOAD for a
1297 single function.
1299 2012-03-02 Paolo Carlini <paolo.carlini@oracle.com>
1301 PR c++/51989
1302 * typeck2.c (build_x_arrow): Take a tsubst_flags_t argument and
1303 propagate it.
1304 * cp-tree.h (build_x_arrow): Adjust prototype.
1305 * pt.c (tsubst_copy_and_build): Adjust call.
1306 * parser.c (cp_parser_postfix_dot_deref_expression): Likewise.
1308 2012-03-02 Paolo Carlini <paolo.carlini@oracle.com>
1310 * name-lookup.c (binding_to_template_parms_of_scope_p): Clean up.
1312 2012-02-29 Jason Merrill <jason@redhat.com>
1314 PR c++/51930
1315 * decl.c (check_tag_decl): Move warning for misplaced attributes here.
1316 (shadow_tag): From here.
1317 * parser.c (cp_parser_explicit_instantiation): Don't warn here.
1319 2012-02-21 Jakub Jelinek <jakub@redhat.com>
1321 PR c++/52312
1322 * typeck.c (check_literal_operator_args): Initialize *long_double_p
1323 and *long_long_unsigned_p even if processing_template_decl.
1325 2012-02-16 Jason Merrill <jason@redhat.com>
1327 PR c++/52248
1328 * decl.c (define_label): Use timevar_cond_start/stop.
1330 2012-02-16 Fabien Chêne <fabien@gcc.gnu.org>
1332 PR c++/52126
1333 * decl.c (xref_basetypes): call dependent_scope_p instead of
1334 dependent_type_p.
1336 2012-02-16 Jason Merrill <jason@redhat.com>
1338 PR c++/51415
1339 * error.c (dump_expr): Handle lambda closures specifically.
1341 2012-02-14 Jason Merrill <jason@redhat.com>
1343 * parser.c (cp_parser_explicit_instantiation): Give a warning
1344 for ignored attributes on explicit class instantiation.
1346 2012-02-14 Jakub Jelinek <jakub@redhat.com>
1348 PR c++/52247
1349 * pt.c (tsubst_copy_asm_operands): For LABEL_DECL values call
1350 lookup_label on label's name and set TREE_USED.
1352 2012-02-14 Jason Merrill <jason@redhat.com>
1354 PR c++/39055
1355 * decl.c (local_variable_p_walkfn): Don't check DECL_ARTIFICIAL.
1357 2012-02-14 Jakub Jelinek <jakub@redhat.com>
1359 PR c/52181
1360 * decl.c (duplicate_decls): If olddecl has bigger DECL_ALIGN than
1361 newdecl, copy DECL_ALIGN to newdecl and or DECL_USER_ALIGN bits.
1363 2012-02-07 Jason Merrill <jason@redhat.com>
1365 PR c++/51675
1366 * semantics.c (cx_check_missing_mem_inits): Handle unions.
1367 Fix constexpr default constructor logic.
1369 PR c++/52035
1370 * pt.c (tsubst): Strip uninstantiated typedef.
1372 2012-02-06 Jason Merrill <jason@redhat.com>
1374 PR c++/52088
1375 * cvt.c (build_expr_type_conversion): Check for template conversion.
1377 2012-01-31 Jason Merrill <jason@redhat.com>
1379 PR c++/52043
1380 * cp-tree.h (PACK_EXPANSION_LOCAL_P): New.
1381 * pt.c (make_pack_expansion, tsubst_initializer_list): Set it.
1382 (tsubst_pack_expansion): Check it.
1384 2012-01-29 Paolo Carlini <paolo.carlini@oracle.com>
1386 PR c++/51327
1387 * class.c (explain_non_literal_class): Correctly handle implicitly
1388 deleted constructors.
1390 2012-01-27 Jakub Jelinek <jakub@redhat.com>
1392 PR c++/51852
1393 * pt.c (tsubst_pack_expansion): Delete and restore
1394 local_specialization whenever need_local_specialization, not just
1395 when saved_local_specializations is non-NULL.
1397 2012-01-26 Paolo Carlini <paolo.carlini@oracle.com>
1399 PR c++/51370
1400 * error.c (dump_decl, [TEMPLATE_ID_EXPR]): Handle error_mark_node
1401 as TREE_OPERAND (t, 1).
1403 2012-01-24 Jason Merrill <jason@redhat.com>
1405 PR c++/51917
1406 * decl.c (xref_basetypes): Check VEC_length instead of VEC_space.
1408 PR c++/51973
1409 * tree.c (called_fns_equal): Check template args.
1410 (cp_tree_equal): Call it.
1412 2012-01-24 Aldy Hernandez <aldyh@redhat.com>
1413 Patrick Marlier <patrick.marlier@gmail.com>
1415 PR c++/51928
1416 * class.c (set_method_tm_attributes): Use TARGET_THUNK instead of
1417 thunk for set_one_vmethod_tm_attributes.
1419 2012-01-24 Paolo Carlini <paolo.carlini@oracle.com>
1421 PR c++/51223
1422 * call.c (build_over_call): Check for error_mark_node as
1423 TREE_VALUE when default arguments are processed.
1425 2012-01-23 Jason Merrill <jason@redhat.com>
1427 PR c++/51930
1428 * decl2.c (determine_visibility): Check for visibility attribute
1429 on template specialization.
1431 2012-01-23 Paolo Carlini <paolo.carlini@oracle.com>
1433 PR c++/51398
1434 * pt.c (parameter_of_template_p): Skip error_mark_node parameters.
1436 2012-01-23 Jason Merrill <jason@redhat.com>
1438 PR c++/51925
1439 * class.c (add_method): Set OVL_USED for using-decls.
1440 * tree.c (ovl_scope): New.
1441 * cp-tree.h: Declare it.
1442 * parser.c (cp_parser_template_name): Use it.
1443 * semantics.c (baselink_for_fns): Likewise.
1444 * name-lookup.c (set_inherited_value_binding_p): Likewise.
1446 2012-01-20 Paolo Carlini <paolo.carlini@oracle.com>
1448 PR c++/51402
1449 * pt.c (lookup_template_class_1): Check context returned by
1450 tsubst for error_mark_node.
1452 2012-01-19 Kai Tietz <ktietz@redhat.com>
1454 PR c++/51344
1455 * decl2.c (save_template_attributes): Use merge_attributes
1456 instead of chaining up via TREE_CHAIN.
1458 2012-01-19 Jason Merrill <jason@redhat.com>
1460 PR c++/51889
1461 * class.c (finish_struct): Call add_method here for function usings.
1462 * semantics.c (finish_member_declaration): Not here.
1464 2012-01-18 Paolo Carlini <paolo.carlini@oracle.com>
1466 PR c++/51225
1467 * typeck2.c (store_init_value): Within a template guard
1468 cxx_constant_value with require_potential_constant_expression.
1469 * pt.c (convert_nontype_argument): Likewise.
1471 2012-01-16 Jakub Jelinek <jakub@redhat.com>
1473 PR c++/51854
1474 * mangle.c (write_template_arg_literal): Handle complex.
1476 2012-01-16 Jason Merrill <jason@redhat.com>
1478 PR c++/51827
1479 * mangle.c (mangle_decl): Don't mangle uninstantiated templates.
1481 PR c++/51868
1482 * typeck.c (build_static_cast_1): Handle bit-fields properly.
1484 2012-01-13 Ian Lance Taylor <iant@google.com>
1486 PR c++/50012
1487 * typeck.c (enum_cast_to_int): New static function.
1488 (cp_build_binary_op): When handling warn_sign_compare, don't test
1489 for TREE_NO_WARNING. Do call enum_cast_to_int.
1490 * call.c (avoid_sign_compare_warnings): Remove static function.
1491 (build_new_op_1): Don't call avoid_sign_compare_warnings.
1493 2012-01-13 Steven Bosscher <steven@gcc.gnu.org>
1495 * decl2.c: Do not include tree-mudflap.h
1496 * semantics.c: Likewise.
1498 2012-01-13 Jason Merrill <jason@redhat.com>
1500 PR c++/20681
1501 * semantics.c (finish_break_stmt): Avoid adding an unreachable
1502 BREAK_STMT.
1504 PR c++/51813
1505 * decl2.c (constrain_visibility): Clear DECL_VISIBILITY_SPECIFIED
1506 when reducing the visibility.
1508 PR c++/51620
1509 * class.c (build_vtbl_initializer): Use __cxa_deleted_virtual.
1511 2012-01-12 Jason Merrill <jason@redhat.com>
1513 PR c++/51714
1514 * pt.c (value_dependent_expression_p): Treat STMT_EXPR as
1515 value-dependent.
1517 2012-01-13 Dodji Seketeli <dodji@redhat.com>
1519 PR c++/51633
1520 * semantics.c (cp_parser_ctor_initializer_opt_and_function_body):
1521 Set the pointer to the last block of the constructor to the
1522 current statement.
1523 (build_constexpr_constructor_member_initializers): Get
1524 build_data_member_initialization a chance to deal with more
1525 statements before we choke.
1527 2012-01-12 Jason Merrill <jason@redhat.com>
1529 PR c++/48051
1530 * mangle.c (write_expression): Mangle BASELINK scope if
1531 BASELINK_QUALIFIED_P.
1532 * search.c (adjust_result_of_qualified_name_lookup): Set
1533 BASELINK_QUALIFIED_P.
1534 * tree.c (cp_tree_equal) [BASELINK]: Compare BASELINK_QUALIFIED_P.
1535 * parser.c (cp_parser_postfix_dot_deref_expression): Don't call
1536 adjust_result_of_qualified_name_lookup for non-qualified names.
1538 PR c++/51403
1539 * pt.c (unify): Handle error_mark_node.
1541 2012-01-11 Jason Merrill <jason@redhat.com>
1543 PR c++/51565
1544 * call.c (standard_conversion): For ptrmemfuncs, compare the
1545 static_fn_types.
1547 PR c++/51818
1548 * mangle.c (find_substitution): A type is only a substitution
1549 match if we're looking for a type.
1550 (write_nested_name): Use decl_mangling_context.
1552 * decl.c (decls_match): Assert that the arguments are decls.
1554 PR c++/51613
1555 * pt.c (resolve_overloaded_unification): Compare types with
1556 same_type_p, not decls_match.
1558 2012-01-10 Jason Merrill <jason@redhat.com>
1560 PR c++/51614
1561 * class.c (build_base_path): Diagnose ambiguous base.
1563 PR c++/51433
1564 * semantics.c (cxx_eval_call_expression): Always retry previously
1565 non-constant expressions.
1567 2012-01-06 Jason Merrill <jason@redhat.com>
1569 DR 686
1570 PR c++/47450
1571 * parser.c (cp_parser_new_expression): Set
1572 type_definition_forbidden_message.
1574 PR c++/6057
1575 PR c++/48051
1576 PR c++/50855
1577 PR c++/51322
1578 * mangle.c (write_expression): Support NEW_EXPR, DELETE_EXPR,
1579 THROW_EXPR, CONSTRUCTOR, OVERLOAD. Fix PREINCREMENT_EXPR and
1580 PREDECREMENT_EXPR.
1581 (write_template_arg): Fix mangling of class-scope functions and
1582 argument packs.
1583 (mangle_decl): Update suggested -fabi-version argument.
1584 * operators.def: Add DOTSTAR_EXPR, REINTERPRET_CAST_EXPR,
1585 DYNAMIC_CAST_EXPR; correct CONST_CAST_EXPR, STATIC_CAST_EXPR.
1586 * tree.c (dependent_name): No longer static.
1587 * cp-tree.h: Declare it.
1588 * pt.c (unify): Defer handling of unconverted functions.
1590 * mangle.c (mangle_decl): Don't generate mangling aliases
1591 for maybe-in-charge [cd]tors.
1593 * error.c (dump_expr): Print type of CONSTRUCTOR.
1595 2012-01-05 Dodji Seketeli <dodji@redhat.com>
1597 PR c++/51541
1598 * parser.c (cp_parser_alias_declaration): Get out early upon
1599 errors in the identifier or the attributes.
1601 2012-01-04 Paolo Carlini <paolo.carlini@oracle.com>
1603 PR c++/51064
1604 * pt.c (tsubst_copy_and_build): Maybe set TREE_NO_WARNING on
1605 the tree returned by build_x_binary_op.
1607 2012-01-03 Paolo Carlini <paolo.carlini@oracle.com>
1609 PR c++/51738
1610 * parser.c (cp_parser_postfix_open_square_expression): Handle
1611 postfix-expression [ braced-init-list ].
1613 2012-01-03 Paolo Carlini <paolo.carlini@oracle.com>
1615 PR c++/29273
1616 * rtti.c (build_dynamic_cast_1): In case of T a pointer type,
1617 call decay_conversion on v.
1619 2012-01-03 Paolo Carlini <paolo.carlini@oracle.com>
1621 PR c++/15867
1622 * decl.c (duplicate_decls): With -Wredundant-decls don't warn for
1623 declaration followed by specialization.
1625 2012-01-03 Jakub Jelinek <jakub@redhat.com>
1627 PR c++/51669
1628 * semantics.c (finish_omp_clauses): Call fold_build_cleanup_point_expr
1629 on OMP_CLAUSE_{IF,FINAL,NUM_THREADS,SCHEDULE_CHUNK}_EXPR.
1631 2012-01-02 Jason Merrill <jason@redhat.com>
1633 DR 1359
1634 PR c++/51675
1635 * method.c (walk_field_subobs): Don't check for uninitialized
1636 fields in a union.
1637 (synthesized_method_walk): Check here.
1639 DR 325
1640 PR c++/51666
1641 * parser.c (cp_parser_cache_defarg): Split out...
1642 (cp_parser_parameter_declaration): ...from here.
1643 (cp_parser_save_nsdmi): Use it.
1644 (cp_parser_cache_group): Remove CPP_COMMA support.
1646 2012-01-02 Dodji Seketeli <dodji@redhat.com>
1648 PR c++/51462
1649 * semantics.c (cx_check_missing_mem_inits): Don't assert in case
1650 of error.
1652 2012-01-02 Paolo Carlini <paolo.carlini@oracle.com>
1654 PR c++/20140
1655 * typeck2.c (digest_init_r): Use copy_init when initializing
1656 an array of chars.
1658 2012-01-01 Paolo Carlini <paolo.carlini@oracle.com>
1660 PR c++/16603
1661 * decl.c (build_enumerator): Don't call perform_integral_promotions
1662 on the value.
1664 2012-01-01 Paolo Carlini <paolo.carlini@oracle.com>
1666 PR c++/51379
1667 * typeck.c (build_reinterpret_cast_1): Implement resolution of
1668 DR 799.
1670 2012-01-01 Fabien Chêne <fabien@gcc.gnu.org>
1672 * parser.c (cp_parser_using_declaration): Add a warning about
1673 deprecated access declarations when no errors were encountered
1674 while parsing the access declaration. Save the first token in
1675 order to emit the warning at the right place.
1676 \f
1677 Copyright (C) 2012 Free Software Foundation, Inc.
1679 Copying and distribution of this file, with or without modification,
1680 are permitted in any medium without royalty provided the copyright
1681 notice and this notice are preserved.