1 2010-04-20 Dodji Seketeli <dodji@redhat.com>
5 * typeck.c (incompatible_dependent_types_p): If one of the
6 compared types if not a typedef then honour their main variant
9 2010-04-20 Jakub Jelinek <jakub@redhat.com>
11 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
13 2010-04-19 Dodji Seketeli <dodji@redhat.com>
16 * typeck.c (structural_comptypes): Test dependent typedefs
17 incompatibility before testing for their main variant based
20 2010-04-19 Jakub Jelinek <jakub@redhat.com>
22 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
23 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
25 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
27 * decl.c (cxx_init_decl_processing): Remove second argument in call to
28 build_common_tree_nodes.
30 2010-04-14 Jason Merrill <jason@redhat.com>
33 * parser.c (cp_parser_parenthesized_expression_list): Change
34 is_attribute_list parm to int to indicate whether or not to
35 handle initial identifier specially.
36 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
38 2010-04-13 Jason Merrill <jason@redhat.com>
40 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
42 * parser.c (cp_parser_lambda_expression): Complain about lambda in
44 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
46 2010-04-12 Jason Merrill <jason@redhat.com>
49 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
50 return value directly.
52 * call.c (type_decays_to): Call cv_unqualified for non-class type.
54 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
57 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
58 * init.c (build_new_1): Check for uninitialized const members and
59 uninitialized reference members, when using new without
60 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
61 (diagnose_uninitialized_cst_or_ref_member): Define, call
62 diagnose_uninitialized_cst_or_ref_member_1.
63 (diagnose_uninitialized_cst_or_ref_member_1): New function.
65 2010-04-12 Richard Guenther <rguenther@suse.de>
68 * semantics.c (expand_or_defer_fn_1): Do not keep extern
69 template inline functions.
71 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
74 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
77 2010-04-07 Jason Merrill <jason@redhat.com>
80 * decl.c (start_preparsed_function): Do defer nested functions.
83 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
84 * decl2.c (finish_static_data_member_decl): Set it.
85 * decl.c (duplicate_decls): Propagate it.
86 * pt.c (tsubst_decl): Don't substitute the domain of an array
88 (regenerate_decl_from_template): Substitute it here.
89 (type_dependent_expression_p): Return true if it's set.
90 * semantics.c (finish_decltype_type): Instantiate such a variable.
91 * typeck.c (cxx_sizeof_expr): Likewise.
92 (strip_array_domain): New.
94 * name-lookup.c (current_decl_namespace): Non-static.
95 (pop_nested_namespace): Sanity check.
96 * cp-tree.h: Declare current_decl_namespace.
97 * decl.c (grokvardecl): Use it instead of current_namespace.
98 (grokfndecl): Likewise.
101 * pt.c (tsubst_friend_function): Instatiate a friend that has already
104 * pt.c (print_template_statistics): New.
105 * cp-tree.h: Declare it.
106 * tree.c (cxx_print_statistics): Call it.
109 * decl.c (grokvardecl): Tweak warning message.
110 (grokfndecl): Likewise.
112 2010-04-07 Dodji Seketeli <dodji@redhat.com>
115 *pt.c (tsubst_decl): Get the arguments of a specialization from
116 the specialization template, not from the most general template.
118 2010-04-07 Dodji Seketeli <dodji@redhat.com>
121 * typeck2.c (process_init_constructor_record):
122 value-initialize members that are are not explicitely
125 2010-04-07 Jie Zhang <jie@codesourcery.com>
128 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
129 when all of its elements are non-constant and have been split out.
131 2010-04-06 Taras Glek <taras@mozilla.com>
132 Jason Merrill <jason@redhat.com>
134 * parser.c (cp_parser_class_specifier): Set class location to that
135 of IDENTIFIER_NODE instead of '{' when possible.
136 * semantics.c (begin_class_definition): Do not overide locations
137 with less precise ones.
139 2010-04-06 Jason Merrill <jason@redhat.com>
142 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
145 * pt.c (maybe_update_decl_type): Check the return value from
148 2010-04-01 Jason Merrill <jason@redhat.com>
150 * decl.c (next_initializable_field): No longer static.
151 * cp-tree.h: Declare it.
152 * call.c (build_aggr_conv): Fail if there are more initializers
153 than initializable fields.
155 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
156 instead of void_zero_node.
158 2010-03-31 Dodji Seketeli <dodji@redhat.com>
161 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
162 * pt.c (end_template_parm_list): Store sibling template parms of
163 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
164 (push_template_decl_real): Don't store the containing template decl
165 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
166 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
167 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
170 2010-03-30 Jason Merrill <jason@redhat.com>
173 * pt.c (push_template_decl_real): Deal better with running out of
174 scopes before running out of template parms.
178 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
179 function parameter context. Don't print an error if parsing
183 * pt.c (more_specialized_fn): Don't control cv-qualifier check
186 2010-03-26 Jason Merrill <jason@redhat.com>
189 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
190 c++0x mode, but not other type-names.
192 2010-03-26 Dodji Seketeli <dodji@redhat.com>
195 * pt.c (add_to_template_args): Support NULL ARGS;
196 (most_specialized_class): call coerce_template_parms on
197 template arguments passed to get_class_bindings. Use
198 add_to_template_args.
199 (unify): Handle VAR_DECLs.
201 2010-03-26 Dodji Seketeli <dodji@redhat.com>
203 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
205 * pt.c (get_template_parms_at_level): Adjust.
207 2010-03-25 Dodji Seketeli <dodji@redhat.com>
210 * cp-tree.h (get_template_parms_at_level): Declare ...
211 * pt.c (get_template_parms_at_level): ... new function.
212 * typeck.c (get_template_parms_of_dependent_type): If a template
213 type parm's DECL_CONTEXT isn't yet set, get its siblings from
214 current_template_parms. Use get_template_parms_at_level. Remove
216 (incompatible_dependent_types_p): If we get empty parms from just one
217 of the template type parms we are comparing then the template parms are
220 2010-03-24 Jason Merrill <jason@redhat.com>
223 * parser.c (make_declarator): Initialize id_loc.
224 (cp_parser_lambda_declarator_opt): And set it.
226 2010-03-23 Jason Merrill <jason@redhat.com>
228 Make lambda conversion op and op() non-static.
229 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
230 Also add the thunk function returned by the conversion op.
231 Mark the conversion deleted if the op() is variadic.
232 * decl2.c (mark_used): Give helpful message about deleted conversion.
233 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
234 * semantics.c (finish_this_expr): Adjust.
235 * mangle.c (write_closure_type_name): Adjust.
236 * decl.c (grok_op_properties): Don't allow it.
237 * call.c (build_user_type_conversion_1): No static conversion ops.
238 (build_op_call): Or op().
240 * decl2.c (change_return_type): Fix 'this' quals.
242 2010-03-22 Jason Merrill <jason@redhat.com>
245 * tree.c (pod_type_p): Use old meaning in C++98 mode.
248 * pt.c (contains_auto_r): New fn.
249 (do_auto_deduction): Use it.
250 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
252 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
255 * decl2.c (grokfield): Handle invalid initializers for member
258 2010-03-20 Dodji Seketeli <dodji@redhat.com>
261 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
263 * decl2.c (vague_linkage_p): Likewise.
265 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
268 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
269 false, in the cp_parser_expression_statement call.
271 2010-03-05 Jason Merrill <jason@redhat.com>
273 * mangle.c (mangle_decl): Give name collision error even without
276 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
278 * pt.c (process_partial_specialization): Use error_n instead of
281 2010-03-03 Jason Merrill <jason@redhat.com>
284 * mangle.c (mangle_decl): Handle VAR_DECL, too.
286 2010-03-03 Jason Merrill <jason@redhat.com>
289 * mangle.c (mangle_decl): Handle VAR_DECL, too.
291 2010-03-03 Jason Merrill <jason@redhat.com>
294 * mangle.c: Include cgraph.h.
295 (mangle_decl): If the mangled name will change in a later
296 ABI version, make the later mangled name an alias.
297 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
298 * Make-lang.in (mangle.o): Depend on cgraph.h.
299 * method.c (make_alias_for): Handle VAR_DECL, too.
300 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
301 * tree.c (no_linkage_check): Adjust.
302 * decl.c (maybe_commonize_var): Adjust.
305 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
307 * pt.c (redeclare_class_template): Use error_n and inform_n.
309 2010-02-27 Mark Mitchell <mark@codesourcery.com>
312 * cp-tree.h (push_tinst_level): Declare.
313 (pop_tinst_level): Likewise.
314 * pt.c (push_tinst_level): Give it external linkage.
315 (pop_tinst_level): Likewise.
316 * mangle.c (mangle_decl_string): Set the source location to that
317 of the decl while mangling.
319 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
322 * pt.c (redeclare_class_template): Return false if there are erroneous
325 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
327 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
330 2010-02-24 Jason Merrill <jason@redhat.com>
333 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
335 * class.c (layout_class_type): Don't give -Wabi warning for a bug
336 in a previous ABI version.
338 2010-02-23 Jason Merrill <jason@redhat.com>
341 * typeck2.c (digest_init_r): Accept value init of array.
343 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
346 * typeck.c (convert_arguments): Update error message.
348 2010-02-22 Mike Stump <mikestump@comcast.net>
351 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
353 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
356 * error.c (print_instantiation_partial_context_line): New.
357 (print_instantiation_partial_context): Print at most 12 contexts,
358 skip the rest with a message.
360 2010-02-21 Dodji Seketeli <dodji@redhat.com>
363 * pt.c (lookup_template_class): Better support of specialization
364 of member of class template implicit instantiation.
366 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
369 * call.c (conversion_null_warnings): Replace -Wconversion with
371 * cvt.c (build_expr_type_conversion): Likewise.
373 2010-02-18 Jason Merrill <jason@redhat.com>
376 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
379 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
381 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
382 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
385 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
389 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
390 (maybe_update_decl_type): New fn.
391 * parser.c (cp_parser_init_declarator): Use it.
394 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
396 2010-02-17 Jason Merrill <jason@redhat.com>
399 * call.c (build_over_call): Don't create zero-sized assignments.
400 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
401 * cp-objcp-common.c (cp_expr_size): Remove.
402 * cp-tree.h: Remove prototype.
405 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
406 decl we looked up doesn't match.
409 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
410 have an INIT_EXPR anymore.
413 * pt.c (convert_nontype_argument): Change assert to test.
415 2010-02-16 Jason Merrill <jason@redhat.com>
417 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
420 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
421 VIEW_CONVERT_EXPR for conversions between structural equality types
422 that the back end can't tell are the same.
425 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
426 cv-quals from element here.
427 (cp_build_qualified_type_real): Not here. Preserve typedef name.
429 2010-02-14 Jason Merrill <jason@redhat.com>
432 * semantics.c (finish_compound_literal): Use
433 cp_apply_type_quals_to_decl when creating a static variable.
435 2010-02-12 Jason Merrill <jason@redhat.com>
438 * name-lookup.h (current_binding_level): Check for null
441 2010-02-12 Jason Merrill <jason@redhat.com>
444 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
446 2010-02-12 Jakub Jelinek <jakub@redhat.com>
449 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
452 2010-02-10 Jason Merrill <jason@redhat.com>
455 * semantics.c (outer_lambda_capture_p): Revert.
456 (add_capture): Only finish_member_declaration if
457 we're in the lambda class.
458 (register_capture_members): New.
459 * cp-tree.h: Declare it.
460 * parser.c (cp_parser_lambda_expression): Call it.
462 2010-02-10 Jason Merrill <jason@redhat.com>
465 * semantics.c (outer_lambda_capture_p): Use current_function_decl
466 instead of current_class_type.
468 2010-02-10 Jason Merrill <jason@redhat.com>
470 PR c++/42983, core issue 906
471 * method.c (defaultable_fn_check): Check virtualness.
473 2010-02-10 Jason Merrill <jason@redhat.com>
476 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
478 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
480 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
481 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
483 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
484 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
485 (cp_parser_parameter_declaration)
486 (cp_parser_exception_specification_opt)
487 (cp_parser_exception_declaration): Likewise.
488 * pt.c (check_default_tmpl_args): Likewise.
489 * search.c (lookup_field_r): Likewise.
491 2010-02-09 Jason Merrill <jason@redhat.com>
494 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
496 2010-02-09 Jason Merrill <jason@redhat.com>
499 * decl2.c (change_return_type): New fn.
500 * semantics.c (apply_lambda_return_type): Use it.
501 * cp-tree.h: Declare it.
503 2010-02-05 Richard Guenther <rguenther@suse.de>
505 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
506 * cp-lang.c: Include gt-cp-cp-lang.h.
507 * config-lang.in (gtfiles): Add cp/cp-lang.c.
509 2010-02-05 Dodji Seketeli <dodji@redhat.com>
512 * typeck.c (get_template_parms_of_dependent_type): Try getting
513 the template parameters fromt the type itself first.
515 2010-02-03 Jason Merrill <jason@redhat.com>
519 * mangle.c (write_unqualified_id): Split out from write_expression.
520 (write_unqualified_name): Call it.
521 (write_member_name): Likewise.
522 (write_expression): Support TEMPLATE_ID_EXPR.
523 Disambiguate operator names.
526 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
529 2010-02-02 Jason Merrill <jason@redhat.com>
532 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
533 * optimize.c (clone_body): Remap their initializers when making base
535 (maybe_clone_body): Complain if multiple clones aren't safe.
537 2010-01-29 Dodji Seketeli <dodji@redhat.com>
544 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
545 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
546 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
547 * pt.c (coerce_template_parms, type_unification_real,
548 expand_template_argument_pack, coerce_template_parameter_pack):
549 Set the non default template args count.
550 (current_template_args): Always set non defaulted
551 template args count when compiled with --enable-checking
552 (tsubst_template_args, type_unification_real): Propagate the non
553 defaulted template args count.
554 * error.c (get_non_default_template_args_count): Renamed
555 count_non_default_template_args into this. Don't calculate the
556 non default template argument count anymore. Use the new
557 accessor macros above to get it.
558 (dump_template_argument_list, dump_type, dump_decl,
559 dump_template_parms): Adjust.
560 * parser.c (cp_parser_template_argument_list): Always set defaulted
561 template args count when compiled with --enable-checking.
563 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
565 * decl.c (redeclaration_error_message): Wrap the return messages into
566 G_() for easy translation.
568 2010-01-28 Jason Merrill <jason@redhat.com>
571 * semantics.c (begin_class_definition): Don't use type_as_string.
573 2010-01-28 Dodji Seketeli <dodji@redhat.com>
577 * typeck.c (get_template_parms_of_dependent_type): Factorized
578 this out of incompatible_template_type_parms_p
579 (incompatible_dependent_types_p): Renamed
580 incompatible_template_type_parms_p into this. Make it detect
581 two incompatible dependent typedefs too.
582 (structural_comptypes): Use incompatible_dependent_types_p.
583 * pt.c (get_template_info):
584 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
586 2010-01-20 Janis Johnson <janis187@us.ibm.com>
587 Jason Merrill <jason@redhat.com>
589 * mangle.c (write_type): Mangle transparent record as member type.
590 * semantics.c (begin_class_definition): Recognize decimal classes
591 and set TYPE_TRANSPARENT_AGGR.
593 2010-01-20 Jason Merrill <jason@redhat.com>
596 * mangle.c (write_expression): Handle tree codes that have extra
597 arguments in the middle-end.
599 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
602 * except.c (expand_start_catch_block): Deal correctly with
603 do_begin_catch returning error_mark_node.
605 2010-01-20 Jason Merrill <jason@redhat.com>
608 * class.c (layout_class_type): Set packed_maybe_necessary for packed
612 * semantics.c (build_lambda_object): Call mark_used on captured
616 * decl.c (grokdeclarator): Clear type_quals for a member function
617 declared using a typedef. Don't complain about adding cv-quals
618 to a function typedef in C++0x mode.
620 2010-01-20 Jakub Jelinek <jakub@redhat.com>
622 * decl.c (create_array_type_for_decl): Remove set but not used
623 variable error_msg. Remove break stmts after return stmts.
625 2010-01-19 Dodji Seketeli <dodji@redhat.com>
627 * error.c (dump_template_parms, count_non_default_template_args):
628 Revert fix of PR c++/42634.
630 2010-01-18 Dodji Seketeli <dodji@redhat.com>
633 * error.c (dump_template_parms): Use innermost template
634 arguments before calling count_non_default_template_args.
635 (count_non_default_template_args): We are being called with
636 template innermost arguments now. There is no need to ensure
639 2010-01-18 Dodji Seketeli <dodji@redhat.com>
642 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
644 2010-01-17 Dodji Seketeli <dodji@redhat.com>
647 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
649 2010-01-17 Dodji Seketeli <dodji@redhat.com>
652 *pt.c (tsubst_decl): Get the arguments of a specialization from
653 the specialization template, not from the most general template.
655 2010-01-16 Jason Merrill <jason@redhat.com>
658 * semantics.c (finish_decltype_type): Within a template, treat
659 unresolved CALL_EXPR as dependent.
661 2010-01-15 Dodji Seketeli <dodji@redhat.com>
663 * error.c (dump_template_parms,count_non_default_template_args):
664 Revert changes of PR c++/42634.
666 2010-01-14 Jakub Jelinek <jakub@redhat.com>
669 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
670 functions with noreturn attribute.
672 2010-01-14 Jason Merrill <jason@redhat.com>
675 * call.c (build_new_method_call): Don't free the vec here.
678 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
680 2010-01-13 Dodji Seketeli <dodji@redhat.com>
683 * error.c (dump_template_parms): Use innermost template
684 arguments before calling count_non_default_template_args.
685 (count_non_default_template_args): We are being called with
686 template innermost arguments now. There is no need to ensure
689 2010-01-07 Dodji Seketeli <dodji@redhat.com>
692 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
693 arguments that were previously deduced.
695 2010-01-05 Jason Merrill <jason@redhat.com>
697 * pt.c (unify_pack_expansion): Handle deduction from init-list.
698 * call.c (build_over_call): Don't complain about it.
700 2010-01-04 Jason Merrill <jason@redhat.com>
703 * pt.c (tsubst_decl): Don't apply type attributes in place.
706 * semantics.c (describable_type): Remove decltype comment and
711 Copyright (C) 2010 Free Software Foundation, Inc.
713 Copying and distribution of this file, with or without modification,
714 are permitted in any medium without royalty provided the copyright
715 notice and this notice are preserved.