1 2010-04-19 Dodji Seketeli <dodji@redhat.com>
4 * typeck.c (structural_comptypes): Test dependent typedefs
5 incompatibility before testing for their main variant based
8 2010-04-19 Jakub Jelinek <jakub@redhat.com>
10 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
11 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
13 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
15 * decl.c (cxx_init_decl_processing): Remove second argument in call to
16 build_common_tree_nodes.
18 2010-04-14 Jason Merrill <jason@redhat.com>
21 * parser.c (cp_parser_parenthesized_expression_list): Change
22 is_attribute_list parm to int to indicate whether or not to
23 handle initial identifier specially.
24 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
26 2010-04-13 Jason Merrill <jason@redhat.com>
28 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
30 * parser.c (cp_parser_lambda_expression): Complain about lambda in
32 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
34 2010-04-12 Jason Merrill <jason@redhat.com>
37 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
38 return value directly.
40 * call.c (type_decays_to): Call cv_unqualified for non-class type.
42 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
45 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
46 * init.c (build_new_1): Check for uninitialized const members and
47 uninitialized reference members, when using new without
48 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
49 (diagnose_uninitialized_cst_or_ref_member): Define, call
50 diagnose_uninitialized_cst_or_ref_member_1.
51 (diagnose_uninitialized_cst_or_ref_member_1): New function.
53 2010-04-12 Richard Guenther <rguenther@suse.de>
56 * semantics.c (expand_or_defer_fn_1): Do not keep extern
57 template inline functions.
59 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
62 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
65 2010-04-07 Jason Merrill <jason@redhat.com>
68 * decl.c (start_preparsed_function): Do defer nested functions.
71 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
72 * decl2.c (finish_static_data_member_decl): Set it.
73 * decl.c (duplicate_decls): Propagate it.
74 * pt.c (tsubst_decl): Don't substitute the domain of an array
76 (regenerate_decl_from_template): Substitute it here.
77 (type_dependent_expression_p): Return true if it's set.
78 * semantics.c (finish_decltype_type): Instantiate such a variable.
79 * typeck.c (cxx_sizeof_expr): Likewise.
80 (strip_array_domain): New.
82 * name-lookup.c (current_decl_namespace): Non-static.
83 (pop_nested_namespace): Sanity check.
84 * cp-tree.h: Declare current_decl_namespace.
85 * decl.c (grokvardecl): Use it instead of current_namespace.
86 (grokfndecl): Likewise.
89 * pt.c (tsubst_friend_function): Instatiate a friend that has already
92 * pt.c (print_template_statistics): New.
93 * cp-tree.h: Declare it.
94 * tree.c (cxx_print_statistics): Call it.
97 * decl.c (grokvardecl): Tweak warning message.
98 (grokfndecl): Likewise.
100 2010-04-07 Dodji Seketeli <dodji@redhat.com>
103 *pt.c (tsubst_decl): Get the arguments of a specialization from
104 the specialization template, not from the most general template.
106 2010-04-07 Dodji Seketeli <dodji@redhat.com>
109 * typeck2.c (process_init_constructor_record):
110 value-initialize members that are are not explicitely
113 2010-04-07 Jie Zhang <jie@codesourcery.com>
116 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
117 when all of its elements are non-constant and have been split out.
119 2010-04-06 Taras Glek <taras@mozilla.com>
120 Jason Merrill <jason@redhat.com>
122 * parser.c (cp_parser_class_specifier): Set class location to that
123 of IDENTIFIER_NODE instead of '{' when possible.
124 * semantics.c (begin_class_definition): Do not overide locations
125 with less precise ones.
127 2010-04-06 Jason Merrill <jason@redhat.com>
130 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
133 * pt.c (maybe_update_decl_type): Check the return value from
136 2010-04-01 Jason Merrill <jason@redhat.com>
138 * decl.c (next_initializable_field): No longer static.
139 * cp-tree.h: Declare it.
140 * call.c (build_aggr_conv): Fail if there are more initializers
141 than initializable fields.
143 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
144 instead of void_zero_node.
146 2010-03-31 Dodji Seketeli <dodji@redhat.com>
149 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
150 * pt.c (end_template_parm_list): Store sibling template parms of
151 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
152 (push_template_decl_real): Don't store the containing template decl
153 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
154 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
155 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
158 2010-03-30 Jason Merrill <jason@redhat.com>
161 * pt.c (push_template_decl_real): Deal better with running out of
162 scopes before running out of template parms.
166 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
167 function parameter context. Don't print an error if parsing
171 * pt.c (more_specialized_fn): Don't control cv-qualifier check
174 2010-03-26 Jason Merrill <jason@redhat.com>
177 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
178 c++0x mode, but not other type-names.
180 2010-03-26 Dodji Seketeli <dodji@redhat.com>
183 * pt.c (add_to_template_args): Support NULL ARGS;
184 (most_specialized_class): call coerce_template_parms on
185 template arguments passed to get_class_bindings. Use
186 add_to_template_args.
187 (unify): Handle VAR_DECLs.
189 2010-03-26 Dodji Seketeli <dodji@redhat.com>
191 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
193 * pt.c (get_template_parms_at_level): Adjust.
195 2010-03-25 Dodji Seketeli <dodji@redhat.com>
198 * cp-tree.h (get_template_parms_at_level): Declare ...
199 * pt.c (get_template_parms_at_level): ... new function.
200 * typeck.c (get_template_parms_of_dependent_type): If a template
201 type parm's DECL_CONTEXT isn't yet set, get its siblings from
202 current_template_parms. Use get_template_parms_at_level. Remove
204 (incompatible_dependent_types_p): If we get empty parms from just one
205 of the template type parms we are comparing then the template parms are
208 2010-03-24 Jason Merrill <jason@redhat.com>
211 * parser.c (make_declarator): Initialize id_loc.
212 (cp_parser_lambda_declarator_opt): And set it.
214 2010-03-23 Jason Merrill <jason@redhat.com>
216 Make lambda conversion op and op() non-static.
217 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
218 Also add the thunk function returned by the conversion op.
219 Mark the conversion deleted if the op() is variadic.
220 * decl2.c (mark_used): Give helpful message about deleted conversion.
221 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
222 * semantics.c (finish_this_expr): Adjust.
223 * mangle.c (write_closure_type_name): Adjust.
224 * decl.c (grok_op_properties): Don't allow it.
225 * call.c (build_user_type_conversion_1): No static conversion ops.
226 (build_op_call): Or op().
228 * decl2.c (change_return_type): Fix 'this' quals.
230 2010-03-22 Jason Merrill <jason@redhat.com>
233 * tree.c (pod_type_p): Use old meaning in C++98 mode.
236 * pt.c (contains_auto_r): New fn.
237 (do_auto_deduction): Use it.
238 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
240 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
243 * decl2.c (grokfield): Handle invalid initializers for member
246 2010-03-20 Dodji Seketeli <dodji@redhat.com>
249 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
251 * decl2.c (vague_linkage_p): Likewise.
253 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
256 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
257 false, in the cp_parser_expression_statement call.
259 2010-03-05 Jason Merrill <jason@redhat.com>
261 * mangle.c (mangle_decl): Give name collision error even without
264 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
266 * pt.c (process_partial_specialization): Use error_n instead of
269 2010-03-03 Jason Merrill <jason@redhat.com>
272 * mangle.c (mangle_decl): Handle VAR_DECL, too.
274 2010-03-03 Jason Merrill <jason@redhat.com>
277 * mangle.c: Include cgraph.h.
278 (mangle_decl): If the mangled name will change in a later
279 ABI version, make the later mangled name an alias.
280 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
281 * Make-lang.in (mangle.o): Depend on cgraph.h.
282 * method.c (make_alias_for): Handle VAR_DECL, too.
283 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
284 * tree.c (no_linkage_check): Adjust.
285 * decl.c (maybe_commonize_var): Adjust.
288 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
290 * pt.c (redeclare_class_template): Use error_n and inform_n.
292 2010-02-27 Mark Mitchell <mark@codesourcery.com>
295 * cp-tree.h (push_tinst_level): Declare.
296 (pop_tinst_level): Likewise.
297 * pt.c (push_tinst_level): Give it external linkage.
298 (pop_tinst_level): Likewise.
299 * mangle.c (mangle_decl_string): Set the source location to that
300 of the decl while mangling.
302 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
305 * pt.c (redeclare_class_template): Return false if there are erroneous
308 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
310 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
313 2010-02-24 Jason Merrill <jason@redhat.com>
316 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
318 * class.c (layout_class_type): Don't give -Wabi warning for a bug
319 in a previous ABI version.
321 2010-02-23 Jason Merrill <jason@redhat.com>
324 * typeck2.c (digest_init_r): Accept value init of array.
326 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
329 * typeck.c (convert_arguments): Update error message.
331 2010-02-22 Mike Stump <mikestump@comcast.net>
334 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
336 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
339 * error.c (print_instantiation_partial_context_line): New.
340 (print_instantiation_partial_context): Print at most 12 contexts,
341 skip the rest with a message.
343 2010-02-21 Dodji Seketeli <dodji@redhat.com>
346 * pt.c (lookup_template_class): Better support of specialization
347 of member of class template implicit instantiation.
349 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
352 * call.c (conversion_null_warnings): Replace -Wconversion with
354 * cvt.c (build_expr_type_conversion): Likewise.
356 2010-02-18 Jason Merrill <jason@redhat.com>
359 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
362 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
364 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
365 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
368 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
372 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
373 (maybe_update_decl_type): New fn.
374 * parser.c (cp_parser_init_declarator): Use it.
377 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
379 2010-02-17 Jason Merrill <jason@redhat.com>
382 * call.c (build_over_call): Don't create zero-sized assignments.
383 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
384 * cp-objcp-common.c (cp_expr_size): Remove.
385 * cp-tree.h: Remove prototype.
388 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
389 decl we looked up doesn't match.
392 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
393 have an INIT_EXPR anymore.
396 * pt.c (convert_nontype_argument): Change assert to test.
398 2010-02-16 Jason Merrill <jason@redhat.com>
400 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
403 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
404 VIEW_CONVERT_EXPR for conversions between structural equality types
405 that the back end can't tell are the same.
408 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
409 cv-quals from element here.
410 (cp_build_qualified_type_real): Not here. Preserve typedef name.
412 2010-02-14 Jason Merrill <jason@redhat.com>
415 * semantics.c (finish_compound_literal): Use
416 cp_apply_type_quals_to_decl when creating a static variable.
418 2010-02-12 Jason Merrill <jason@redhat.com>
421 * name-lookup.h (current_binding_level): Check for null
424 2010-02-12 Jason Merrill <jason@redhat.com>
427 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
429 2010-02-12 Jakub Jelinek <jakub@redhat.com>
432 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
435 2010-02-10 Jason Merrill <jason@redhat.com>
438 * semantics.c (outer_lambda_capture_p): Revert.
439 (add_capture): Only finish_member_declaration if
440 we're in the lambda class.
441 (register_capture_members): New.
442 * cp-tree.h: Declare it.
443 * parser.c (cp_parser_lambda_expression): Call it.
445 2010-02-10 Jason Merrill <jason@redhat.com>
448 * semantics.c (outer_lambda_capture_p): Use current_function_decl
449 instead of current_class_type.
451 2010-02-10 Jason Merrill <jason@redhat.com>
453 PR c++/42983, core issue 906
454 * method.c (defaultable_fn_check): Check virtualness.
456 2010-02-10 Jason Merrill <jason@redhat.com>
459 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
461 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
463 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
464 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
466 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
467 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
468 (cp_parser_parameter_declaration)
469 (cp_parser_exception_specification_opt)
470 (cp_parser_exception_declaration): Likewise.
471 * pt.c (check_default_tmpl_args): Likewise.
472 * search.c (lookup_field_r): Likewise.
474 2010-02-09 Jason Merrill <jason@redhat.com>
477 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
479 2010-02-09 Jason Merrill <jason@redhat.com>
482 * decl2.c (change_return_type): New fn.
483 * semantics.c (apply_lambda_return_type): Use it.
484 * cp-tree.h: Declare it.
486 2010-02-05 Richard Guenther <rguenther@suse.de>
488 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
489 * cp-lang.c: Include gt-cp-cp-lang.h.
490 * config-lang.in (gtfiles): Add cp/cp-lang.c.
492 2010-02-05 Dodji Seketeli <dodji@redhat.com>
495 * typeck.c (get_template_parms_of_dependent_type): Try getting
496 the template parameters fromt the type itself first.
498 2010-02-03 Jason Merrill <jason@redhat.com>
502 * mangle.c (write_unqualified_id): Split out from write_expression.
503 (write_unqualified_name): Call it.
504 (write_member_name): Likewise.
505 (write_expression): Support TEMPLATE_ID_EXPR.
506 Disambiguate operator names.
509 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
512 2010-02-02 Jason Merrill <jason@redhat.com>
515 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
516 * optimize.c (clone_body): Remap their initializers when making base
518 (maybe_clone_body): Complain if multiple clones aren't safe.
520 2010-01-29 Dodji Seketeli <dodji@redhat.com>
527 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
528 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
529 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
530 * pt.c (coerce_template_parms, type_unification_real,
531 expand_template_argument_pack, coerce_template_parameter_pack):
532 Set the non default template args count.
533 (current_template_args): Always set non defaulted
534 template args count when compiled with --enable-checking
535 (tsubst_template_args, type_unification_real): Propagate the non
536 defaulted template args count.
537 * error.c (get_non_default_template_args_count): Renamed
538 count_non_default_template_args into this. Don't calculate the
539 non default template argument count anymore. Use the new
540 accessor macros above to get it.
541 (dump_template_argument_list, dump_type, dump_decl,
542 dump_template_parms): Adjust.
543 * parser.c (cp_parser_template_argument_list): Always set defaulted
544 template args count when compiled with --enable-checking.
546 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
548 * decl.c (redeclaration_error_message): Wrap the return messages into
549 G_() for easy translation.
551 2010-01-28 Jason Merrill <jason@redhat.com>
554 * semantics.c (begin_class_definition): Don't use type_as_string.
556 2010-01-28 Dodji Seketeli <dodji@redhat.com>
560 * typeck.c (get_template_parms_of_dependent_type): Factorized
561 this out of incompatible_template_type_parms_p
562 (incompatible_dependent_types_p): Renamed
563 incompatible_template_type_parms_p into this. Make it detect
564 two incompatible dependent typedefs too.
565 (structural_comptypes): Use incompatible_dependent_types_p.
566 * pt.c (get_template_info):
567 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
569 2010-01-20 Janis Johnson <janis187@us.ibm.com>
570 Jason Merrill <jason@redhat.com>
572 * mangle.c (write_type): Mangle transparent record as member type.
573 * semantics.c (begin_class_definition): Recognize decimal classes
574 and set TYPE_TRANSPARENT_AGGR.
576 2010-01-20 Jason Merrill <jason@redhat.com>
579 * mangle.c (write_expression): Handle tree codes that have extra
580 arguments in the middle-end.
582 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
585 * except.c (expand_start_catch_block): Deal correctly with
586 do_begin_catch returning error_mark_node.
588 2010-01-20 Jason Merrill <jason@redhat.com>
591 * class.c (layout_class_type): Set packed_maybe_necessary for packed
595 * semantics.c (build_lambda_object): Call mark_used on captured
599 * decl.c (grokdeclarator): Clear type_quals for a member function
600 declared using a typedef. Don't complain about adding cv-quals
601 to a function typedef in C++0x mode.
603 2010-01-20 Jakub Jelinek <jakub@redhat.com>
605 * decl.c (create_array_type_for_decl): Remove set but not used
606 variable error_msg. Remove break stmts after return stmts.
608 2010-01-19 Dodji Seketeli <dodji@redhat.com>
610 * error.c (dump_template_parms, count_non_default_template_args):
611 Revert fix of PR c++/42634.
613 2010-01-18 Dodji Seketeli <dodji@redhat.com>
616 * error.c (dump_template_parms): Use innermost template
617 arguments before calling count_non_default_template_args.
618 (count_non_default_template_args): We are being called with
619 template innermost arguments now. There is no need to ensure
622 2010-01-18 Dodji Seketeli <dodji@redhat.com>
625 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
627 2010-01-17 Dodji Seketeli <dodji@redhat.com>
630 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
632 2010-01-17 Dodji Seketeli <dodji@redhat.com>
635 *pt.c (tsubst_decl): Get the arguments of a specialization from
636 the specialization template, not from the most general template.
638 2010-01-16 Jason Merrill <jason@redhat.com>
641 * semantics.c (finish_decltype_type): Within a template, treat
642 unresolved CALL_EXPR as dependent.
644 2010-01-15 Dodji Seketeli <dodji@redhat.com>
646 * error.c (dump_template_parms,count_non_default_template_args):
647 Revert changes of PR c++/42634.
649 2010-01-14 Jakub Jelinek <jakub@redhat.com>
652 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
653 functions with noreturn attribute.
655 2010-01-14 Jason Merrill <jason@redhat.com>
658 * call.c (build_new_method_call): Don't free the vec here.
661 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
663 2010-01-13 Dodji Seketeli <dodji@redhat.com>
666 * error.c (dump_template_parms): Use innermost template
667 arguments before calling count_non_default_template_args.
668 (count_non_default_template_args): We are being called with
669 template innermost arguments now. There is no need to ensure
672 2010-01-07 Dodji Seketeli <dodji@redhat.com>
675 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
676 arguments that were previously deduced.
678 2010-01-05 Jason Merrill <jason@redhat.com>
680 * pt.c (unify_pack_expansion): Handle deduction from init-list.
681 * call.c (build_over_call): Don't complain about it.
683 2010-01-04 Jason Merrill <jason@redhat.com>
686 * pt.c (tsubst_decl): Don't apply type attributes in place.
689 * semantics.c (describable_type): Remove decltype comment and
694 Copyright (C) 2010 Free Software Foundation, Inc.
696 Copying and distribution of this file, with or without modification,
697 are permitted in any medium without royalty provided the copyright
698 notice and this notice are preserved.