1 2010-04-20 Jason Merrill <jason@redhat.com>
4 * init.c (constant_value_1): Treat error_mark_node as a constant
5 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
6 * cvt.c (ocp_convert): Handle getting error_mark_node from
7 integral_constant_value.
8 * decl.c (compute_array_index_type): Likewise.
10 2010-04-20 Dodji Seketeli <dodji@redhat.com>
14 * typeck.c (incompatible_dependent_types_p): If one of the
15 compared types if not a typedef then honour their main variant
18 2010-04-20 Jakub Jelinek <jakub@redhat.com>
20 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
22 2010-04-19 Dodji Seketeli <dodji@redhat.com>
25 * typeck.c (structural_comptypes): Test dependent typedefs
26 incompatibility before testing for their main variant based
29 2010-04-19 Jakub Jelinek <jakub@redhat.com>
31 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
32 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
34 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
36 * decl.c (cxx_init_decl_processing): Remove second argument in call to
37 build_common_tree_nodes.
39 2010-04-14 Jason Merrill <jason@redhat.com>
42 * parser.c (cp_parser_parenthesized_expression_list): Change
43 is_attribute_list parm to int to indicate whether or not to
44 handle initial identifier specially.
45 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
47 2010-04-13 Jason Merrill <jason@redhat.com>
49 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
51 * parser.c (cp_parser_lambda_expression): Complain about lambda in
53 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
55 2010-04-12 Jason Merrill <jason@redhat.com>
58 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
59 return value directly.
61 * call.c (type_decays_to): Call cv_unqualified for non-class type.
63 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
66 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
67 * init.c (build_new_1): Check for uninitialized const members and
68 uninitialized reference members, when using new without
69 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
70 (diagnose_uninitialized_cst_or_ref_member): Define, call
71 diagnose_uninitialized_cst_or_ref_member_1.
72 (diagnose_uninitialized_cst_or_ref_member_1): New function.
74 2010-04-12 Richard Guenther <rguenther@suse.de>
77 * semantics.c (expand_or_defer_fn_1): Do not keep extern
78 template inline functions.
80 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
83 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
86 2010-04-07 Jason Merrill <jason@redhat.com>
89 * decl.c (start_preparsed_function): Do defer nested functions.
92 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
93 * decl2.c (finish_static_data_member_decl): Set it.
94 * decl.c (duplicate_decls): Propagate it.
95 * pt.c (tsubst_decl): Don't substitute the domain of an array
97 (regenerate_decl_from_template): Substitute it here.
98 (type_dependent_expression_p): Return true if it's set.
99 * semantics.c (finish_decltype_type): Instantiate such a variable.
100 * typeck.c (cxx_sizeof_expr): Likewise.
101 (strip_array_domain): New.
103 * name-lookup.c (current_decl_namespace): Non-static.
104 (pop_nested_namespace): Sanity check.
105 * cp-tree.h: Declare current_decl_namespace.
106 * decl.c (grokvardecl): Use it instead of current_namespace.
107 (grokfndecl): Likewise.
110 * pt.c (tsubst_friend_function): Instatiate a friend that has already
113 * pt.c (print_template_statistics): New.
114 * cp-tree.h: Declare it.
115 * tree.c (cxx_print_statistics): Call it.
118 * decl.c (grokvardecl): Tweak warning message.
119 (grokfndecl): Likewise.
121 2010-04-07 Dodji Seketeli <dodji@redhat.com>
124 *pt.c (tsubst_decl): Get the arguments of a specialization from
125 the specialization template, not from the most general template.
127 2010-04-07 Dodji Seketeli <dodji@redhat.com>
130 * typeck2.c (process_init_constructor_record):
131 value-initialize members that are are not explicitely
134 2010-04-07 Jie Zhang <jie@codesourcery.com>
137 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
138 when all of its elements are non-constant and have been split out.
140 2010-04-06 Taras Glek <taras@mozilla.com>
141 Jason Merrill <jason@redhat.com>
143 * parser.c (cp_parser_class_specifier): Set class location to that
144 of IDENTIFIER_NODE instead of '{' when possible.
145 * semantics.c (begin_class_definition): Do not overide locations
146 with less precise ones.
148 2010-04-06 Jason Merrill <jason@redhat.com>
151 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
154 * pt.c (maybe_update_decl_type): Check the return value from
157 2010-04-01 Jason Merrill <jason@redhat.com>
159 * decl.c (next_initializable_field): No longer static.
160 * cp-tree.h: Declare it.
161 * call.c (build_aggr_conv): Fail if there are more initializers
162 than initializable fields.
164 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
165 instead of void_zero_node.
167 2010-03-31 Dodji Seketeli <dodji@redhat.com>
170 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
171 * pt.c (end_template_parm_list): Store sibling template parms of
172 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
173 (push_template_decl_real): Don't store the containing template decl
174 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
175 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
176 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
179 2010-03-30 Jason Merrill <jason@redhat.com>
182 * pt.c (push_template_decl_real): Deal better with running out of
183 scopes before running out of template parms.
187 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
188 function parameter context. Don't print an error if parsing
192 * pt.c (more_specialized_fn): Don't control cv-qualifier check
195 2010-03-26 Jason Merrill <jason@redhat.com>
198 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
199 c++0x mode, but not other type-names.
201 2010-03-26 Dodji Seketeli <dodji@redhat.com>
204 * pt.c (add_to_template_args): Support NULL ARGS;
205 (most_specialized_class): call coerce_template_parms on
206 template arguments passed to get_class_bindings. Use
207 add_to_template_args.
208 (unify): Handle VAR_DECLs.
210 2010-03-26 Dodji Seketeli <dodji@redhat.com>
212 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
214 * pt.c (get_template_parms_at_level): Adjust.
216 2010-03-25 Dodji Seketeli <dodji@redhat.com>
219 * cp-tree.h (get_template_parms_at_level): Declare ...
220 * pt.c (get_template_parms_at_level): ... new function.
221 * typeck.c (get_template_parms_of_dependent_type): If a template
222 type parm's DECL_CONTEXT isn't yet set, get its siblings from
223 current_template_parms. Use get_template_parms_at_level. Remove
225 (incompatible_dependent_types_p): If we get empty parms from just one
226 of the template type parms we are comparing then the template parms are
229 2010-03-24 Jason Merrill <jason@redhat.com>
232 * parser.c (make_declarator): Initialize id_loc.
233 (cp_parser_lambda_declarator_opt): And set it.
235 2010-03-23 Jason Merrill <jason@redhat.com>
237 Make lambda conversion op and op() non-static.
238 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
239 Also add the thunk function returned by the conversion op.
240 Mark the conversion deleted if the op() is variadic.
241 * decl2.c (mark_used): Give helpful message about deleted conversion.
242 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
243 * semantics.c (finish_this_expr): Adjust.
244 * mangle.c (write_closure_type_name): Adjust.
245 * decl.c (grok_op_properties): Don't allow it.
246 * call.c (build_user_type_conversion_1): No static conversion ops.
247 (build_op_call): Or op().
249 * decl2.c (change_return_type): Fix 'this' quals.
251 2010-03-22 Jason Merrill <jason@redhat.com>
254 * tree.c (pod_type_p): Use old meaning in C++98 mode.
257 * pt.c (contains_auto_r): New fn.
258 (do_auto_deduction): Use it.
259 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
261 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
264 * decl2.c (grokfield): Handle invalid initializers for member
267 2010-03-20 Dodji Seketeli <dodji@redhat.com>
270 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
272 * decl2.c (vague_linkage_p): Likewise.
274 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
277 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
278 false, in the cp_parser_expression_statement call.
280 2010-03-05 Jason Merrill <jason@redhat.com>
282 * mangle.c (mangle_decl): Give name collision error even without
285 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
287 * pt.c (process_partial_specialization): Use error_n instead of
290 2010-03-03 Jason Merrill <jason@redhat.com>
293 * mangle.c (mangle_decl): Handle VAR_DECL, too.
295 2010-03-03 Jason Merrill <jason@redhat.com>
298 * mangle.c: Include cgraph.h.
299 (mangle_decl): If the mangled name will change in a later
300 ABI version, make the later mangled name an alias.
301 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
302 * Make-lang.in (mangle.o): Depend on cgraph.h.
303 * method.c (make_alias_for): Handle VAR_DECL, too.
304 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
305 * tree.c (no_linkage_check): Adjust.
306 * decl.c (maybe_commonize_var): Adjust.
309 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
311 * pt.c (redeclare_class_template): Use error_n and inform_n.
313 2010-02-27 Mark Mitchell <mark@codesourcery.com>
316 * cp-tree.h (push_tinst_level): Declare.
317 (pop_tinst_level): Likewise.
318 * pt.c (push_tinst_level): Give it external linkage.
319 (pop_tinst_level): Likewise.
320 * mangle.c (mangle_decl_string): Set the source location to that
321 of the decl while mangling.
323 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
326 * pt.c (redeclare_class_template): Return false if there are erroneous
329 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
331 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
334 2010-02-24 Jason Merrill <jason@redhat.com>
337 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
339 * class.c (layout_class_type): Don't give -Wabi warning for a bug
340 in a previous ABI version.
342 2010-02-23 Jason Merrill <jason@redhat.com>
345 * typeck2.c (digest_init_r): Accept value init of array.
347 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
350 * typeck.c (convert_arguments): Update error message.
352 2010-02-22 Mike Stump <mikestump@comcast.net>
355 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
357 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
360 * error.c (print_instantiation_partial_context_line): New.
361 (print_instantiation_partial_context): Print at most 12 contexts,
362 skip the rest with a message.
364 2010-02-21 Dodji Seketeli <dodji@redhat.com>
367 * pt.c (lookup_template_class): Better support of specialization
368 of member of class template implicit instantiation.
370 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
373 * call.c (conversion_null_warnings): Replace -Wconversion with
375 * cvt.c (build_expr_type_conversion): Likewise.
377 2010-02-18 Jason Merrill <jason@redhat.com>
380 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
383 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
385 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
386 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
389 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
393 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
394 (maybe_update_decl_type): New fn.
395 * parser.c (cp_parser_init_declarator): Use it.
398 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
400 2010-02-17 Jason Merrill <jason@redhat.com>
403 * call.c (build_over_call): Don't create zero-sized assignments.
404 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
405 * cp-objcp-common.c (cp_expr_size): Remove.
406 * cp-tree.h: Remove prototype.
409 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
410 decl we looked up doesn't match.
413 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
414 have an INIT_EXPR anymore.
417 * pt.c (convert_nontype_argument): Change assert to test.
419 2010-02-16 Jason Merrill <jason@redhat.com>
421 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
424 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
425 VIEW_CONVERT_EXPR for conversions between structural equality types
426 that the back end can't tell are the same.
429 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
430 cv-quals from element here.
431 (cp_build_qualified_type_real): Not here. Preserve typedef name.
433 2010-02-14 Jason Merrill <jason@redhat.com>
436 * semantics.c (finish_compound_literal): Use
437 cp_apply_type_quals_to_decl when creating a static variable.
439 2010-02-12 Jason Merrill <jason@redhat.com>
442 * name-lookup.h (current_binding_level): Check for null
445 2010-02-12 Jason Merrill <jason@redhat.com>
448 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
450 2010-02-12 Jakub Jelinek <jakub@redhat.com>
453 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
456 2010-02-10 Jason Merrill <jason@redhat.com>
459 * semantics.c (outer_lambda_capture_p): Revert.
460 (add_capture): Only finish_member_declaration if
461 we're in the lambda class.
462 (register_capture_members): New.
463 * cp-tree.h: Declare it.
464 * parser.c (cp_parser_lambda_expression): Call it.
466 2010-02-10 Jason Merrill <jason@redhat.com>
469 * semantics.c (outer_lambda_capture_p): Use current_function_decl
470 instead of current_class_type.
472 2010-02-10 Jason Merrill <jason@redhat.com>
474 PR c++/42983, core issue 906
475 * method.c (defaultable_fn_check): Check virtualness.
477 2010-02-10 Jason Merrill <jason@redhat.com>
480 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
482 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
484 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
485 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
487 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
488 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
489 (cp_parser_parameter_declaration)
490 (cp_parser_exception_specification_opt)
491 (cp_parser_exception_declaration): Likewise.
492 * pt.c (check_default_tmpl_args): Likewise.
493 * search.c (lookup_field_r): Likewise.
495 2010-02-09 Jason Merrill <jason@redhat.com>
498 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
500 2010-02-09 Jason Merrill <jason@redhat.com>
503 * decl2.c (change_return_type): New fn.
504 * semantics.c (apply_lambda_return_type): Use it.
505 * cp-tree.h: Declare it.
507 2010-02-05 Richard Guenther <rguenther@suse.de>
509 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
510 * cp-lang.c: Include gt-cp-cp-lang.h.
511 * config-lang.in (gtfiles): Add cp/cp-lang.c.
513 2010-02-05 Dodji Seketeli <dodji@redhat.com>
516 * typeck.c (get_template_parms_of_dependent_type): Try getting
517 the template parameters fromt the type itself first.
519 2010-02-03 Jason Merrill <jason@redhat.com>
523 * mangle.c (write_unqualified_id): Split out from write_expression.
524 (write_unqualified_name): Call it.
525 (write_member_name): Likewise.
526 (write_expression): Support TEMPLATE_ID_EXPR.
527 Disambiguate operator names.
530 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
533 2010-02-02 Jason Merrill <jason@redhat.com>
536 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
537 * optimize.c (clone_body): Remap their initializers when making base
539 (maybe_clone_body): Complain if multiple clones aren't safe.
541 2010-01-29 Dodji Seketeli <dodji@redhat.com>
548 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
549 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
550 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
551 * pt.c (coerce_template_parms, type_unification_real,
552 expand_template_argument_pack, coerce_template_parameter_pack):
553 Set the non default template args count.
554 (current_template_args): Always set non defaulted
555 template args count when compiled with --enable-checking
556 (tsubst_template_args, type_unification_real): Propagate the non
557 defaulted template args count.
558 * error.c (get_non_default_template_args_count): Renamed
559 count_non_default_template_args into this. Don't calculate the
560 non default template argument count anymore. Use the new
561 accessor macros above to get it.
562 (dump_template_argument_list, dump_type, dump_decl,
563 dump_template_parms): Adjust.
564 * parser.c (cp_parser_template_argument_list): Always set defaulted
565 template args count when compiled with --enable-checking.
567 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
569 * decl.c (redeclaration_error_message): Wrap the return messages into
570 G_() for easy translation.
572 2010-01-28 Jason Merrill <jason@redhat.com>
575 * semantics.c (begin_class_definition): Don't use type_as_string.
577 2010-01-28 Dodji Seketeli <dodji@redhat.com>
581 * typeck.c (get_template_parms_of_dependent_type): Factorized
582 this out of incompatible_template_type_parms_p
583 (incompatible_dependent_types_p): Renamed
584 incompatible_template_type_parms_p into this. Make it detect
585 two incompatible dependent typedefs too.
586 (structural_comptypes): Use incompatible_dependent_types_p.
587 * pt.c (get_template_info):
588 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
590 2010-01-20 Janis Johnson <janis187@us.ibm.com>
591 Jason Merrill <jason@redhat.com>
593 * mangle.c (write_type): Mangle transparent record as member type.
594 * semantics.c (begin_class_definition): Recognize decimal classes
595 and set TYPE_TRANSPARENT_AGGR.
597 2010-01-20 Jason Merrill <jason@redhat.com>
600 * mangle.c (write_expression): Handle tree codes that have extra
601 arguments in the middle-end.
603 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
606 * except.c (expand_start_catch_block): Deal correctly with
607 do_begin_catch returning error_mark_node.
609 2010-01-20 Jason Merrill <jason@redhat.com>
612 * class.c (layout_class_type): Set packed_maybe_necessary for packed
616 * semantics.c (build_lambda_object): Call mark_used on captured
620 * decl.c (grokdeclarator): Clear type_quals for a member function
621 declared using a typedef. Don't complain about adding cv-quals
622 to a function typedef in C++0x mode.
624 2010-01-20 Jakub Jelinek <jakub@redhat.com>
626 * decl.c (create_array_type_for_decl): Remove set but not used
627 variable error_msg. Remove break stmts after return stmts.
629 2010-01-19 Dodji Seketeli <dodji@redhat.com>
631 * error.c (dump_template_parms, count_non_default_template_args):
632 Revert fix of PR c++/42634.
634 2010-01-18 Dodji Seketeli <dodji@redhat.com>
637 * error.c (dump_template_parms): Use innermost template
638 arguments before calling count_non_default_template_args.
639 (count_non_default_template_args): We are being called with
640 template innermost arguments now. There is no need to ensure
643 2010-01-18 Dodji Seketeli <dodji@redhat.com>
646 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
648 2010-01-17 Dodji Seketeli <dodji@redhat.com>
651 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
653 2010-01-17 Dodji Seketeli <dodji@redhat.com>
656 *pt.c (tsubst_decl): Get the arguments of a specialization from
657 the specialization template, not from the most general template.
659 2010-01-16 Jason Merrill <jason@redhat.com>
662 * semantics.c (finish_decltype_type): Within a template, treat
663 unresolved CALL_EXPR as dependent.
665 2010-01-15 Dodji Seketeli <dodji@redhat.com>
667 * error.c (dump_template_parms,count_non_default_template_args):
668 Revert changes of PR c++/42634.
670 2010-01-14 Jakub Jelinek <jakub@redhat.com>
673 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
674 functions with noreturn attribute.
676 2010-01-14 Jason Merrill <jason@redhat.com>
679 * call.c (build_new_method_call): Don't free the vec here.
682 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
684 2010-01-13 Dodji Seketeli <dodji@redhat.com>
687 * error.c (dump_template_parms): Use innermost template
688 arguments before calling count_non_default_template_args.
689 (count_non_default_template_args): We are being called with
690 template innermost arguments now. There is no need to ensure
693 2010-01-07 Dodji Seketeli <dodji@redhat.com>
696 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
697 arguments that were previously deduced.
699 2010-01-05 Jason Merrill <jason@redhat.com>
701 * pt.c (unify_pack_expansion): Handle deduction from init-list.
702 * call.c (build_over_call): Don't complain about it.
704 2010-01-04 Jason Merrill <jason@redhat.com>
707 * pt.c (tsubst_decl): Don't apply type attributes in place.
710 * semantics.c (describable_type): Remove decltype comment and
715 Copyright (C) 2010 Free Software Foundation, Inc.
717 Copying and distribution of this file, with or without modification,
718 are permitted in any medium without royalty provided the copyright
719 notice and this notice are preserved.