1 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
5 2010-04-19 Dodji Seketeli <dodji@redhat.com>
8 * typeck.c (structural_comptypes): Test dependent typedefs
9 incompatibility before testing for their main variant based
12 2010-04-19 Jakub Jelinek <jakub@redhat.com>
14 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
15 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
17 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
19 * decl.c (cxx_init_decl_processing): Remove second argument in call to
20 build_common_tree_nodes.
22 2010-04-14 Jason Merrill <jason@redhat.com>
25 * parser.c (cp_parser_parenthesized_expression_list): Change
26 is_attribute_list parm to int to indicate whether or not to
27 handle initial identifier specially.
28 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
30 2010-04-13 Jason Merrill <jason@redhat.com>
32 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
34 * parser.c (cp_parser_lambda_expression): Complain about lambda in
36 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
38 2010-04-12 Jason Merrill <jason@redhat.com>
41 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
42 return value directly.
44 * call.c (type_decays_to): Call cv_unqualified for non-class type.
46 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
49 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
50 * init.c (build_new_1): Check for uninitialized const members and
51 uninitialized reference members, when using new without
52 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
53 (diagnose_uninitialized_cst_or_ref_member): Define, call
54 diagnose_uninitialized_cst_or_ref_member_1.
55 (diagnose_uninitialized_cst_or_ref_member_1): New function.
57 2010-04-12 Richard Guenther <rguenther@suse.de>
60 * semantics.c (expand_or_defer_fn_1): Do not keep extern
61 template inline functions.
63 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
66 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
69 2010-04-07 Jason Merrill <jason@redhat.com>
72 * decl.c (start_preparsed_function): Do defer nested functions.
75 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
76 * decl2.c (finish_static_data_member_decl): Set it.
77 * decl.c (duplicate_decls): Propagate it.
78 * pt.c (tsubst_decl): Don't substitute the domain of an array
80 (regenerate_decl_from_template): Substitute it here.
81 (type_dependent_expression_p): Return true if it's set.
82 * semantics.c (finish_decltype_type): Instantiate such a variable.
83 * typeck.c (cxx_sizeof_expr): Likewise.
84 (strip_array_domain): New.
86 * name-lookup.c (current_decl_namespace): Non-static.
87 (pop_nested_namespace): Sanity check.
88 * cp-tree.h: Declare current_decl_namespace.
89 * decl.c (grokvardecl): Use it instead of current_namespace.
90 (grokfndecl): Likewise.
93 * pt.c (tsubst_friend_function): Instatiate a friend that has already
96 * pt.c (print_template_statistics): New.
97 * cp-tree.h: Declare it.
98 * tree.c (cxx_print_statistics): Call it.
101 * decl.c (grokvardecl): Tweak warning message.
102 (grokfndecl): Likewise.
104 2010-04-07 Dodji Seketeli <dodji@redhat.com>
107 *pt.c (tsubst_decl): Get the arguments of a specialization from
108 the specialization template, not from the most general template.
110 2010-04-07 Dodji Seketeli <dodji@redhat.com>
113 * typeck2.c (process_init_constructor_record):
114 value-initialize members that are are not explicitely
117 2010-04-07 Jie Zhang <jie@codesourcery.com>
120 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
121 when all of its elements are non-constant and have been split out.
123 2010-04-06 Taras Glek <taras@mozilla.com>
124 Jason Merrill <jason@redhat.com>
126 * parser.c (cp_parser_class_specifier): Set class location to that
127 of IDENTIFIER_NODE instead of '{' when possible.
128 * semantics.c (begin_class_definition): Do not overide locations
129 with less precise ones.
131 2010-04-06 Jason Merrill <jason@redhat.com>
134 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
137 * pt.c (maybe_update_decl_type): Check the return value from
140 2010-04-01 Jason Merrill <jason@redhat.com>
142 * decl.c (next_initializable_field): No longer static.
143 * cp-tree.h: Declare it.
144 * call.c (build_aggr_conv): Fail if there are more initializers
145 than initializable fields.
147 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
148 instead of void_zero_node.
150 2010-03-31 Dodji Seketeli <dodji@redhat.com>
153 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
154 * pt.c (end_template_parm_list): Store sibling template parms of
155 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
156 (push_template_decl_real): Don't store the containing template decl
157 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
158 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
159 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
162 2010-03-30 Jason Merrill <jason@redhat.com>
165 * pt.c (push_template_decl_real): Deal better with running out of
166 scopes before running out of template parms.
170 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
171 function parameter context. Don't print an error if parsing
175 * pt.c (more_specialized_fn): Don't control cv-qualifier check
178 2010-03-26 Jason Merrill <jason@redhat.com>
181 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
182 c++0x mode, but not other type-names.
184 2010-03-26 Dodji Seketeli <dodji@redhat.com>
187 * pt.c (add_to_template_args): Support NULL ARGS;
188 (most_specialized_class): call coerce_template_parms on
189 template arguments passed to get_class_bindings. Use
190 add_to_template_args.
191 (unify): Handle VAR_DECLs.
193 2010-03-26 Dodji Seketeli <dodji@redhat.com>
195 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
197 * pt.c (get_template_parms_at_level): Adjust.
199 2010-03-25 Dodji Seketeli <dodji@redhat.com>
202 * cp-tree.h (get_template_parms_at_level): Declare ...
203 * pt.c (get_template_parms_at_level): ... new function.
204 * typeck.c (get_template_parms_of_dependent_type): If a template
205 type parm's DECL_CONTEXT isn't yet set, get its siblings from
206 current_template_parms. Use get_template_parms_at_level. Remove
208 (incompatible_dependent_types_p): If we get empty parms from just one
209 of the template type parms we are comparing then the template parms are
212 2010-03-24 Jason Merrill <jason@redhat.com>
215 * parser.c (make_declarator): Initialize id_loc.
216 (cp_parser_lambda_declarator_opt): And set it.
218 2010-03-23 Jason Merrill <jason@redhat.com>
220 Make lambda conversion op and op() non-static.
221 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
222 Also add the thunk function returned by the conversion op.
223 Mark the conversion deleted if the op() is variadic.
224 * decl2.c (mark_used): Give helpful message about deleted conversion.
225 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
226 * semantics.c (finish_this_expr): Adjust.
227 * mangle.c (write_closure_type_name): Adjust.
228 * decl.c (grok_op_properties): Don't allow it.
229 * call.c (build_user_type_conversion_1): No static conversion ops.
230 (build_op_call): Or op().
232 * decl2.c (change_return_type): Fix 'this' quals.
234 2010-03-22 Jason Merrill <jason@redhat.com>
237 * tree.c (pod_type_p): Use old meaning in C++98 mode.
240 * pt.c (contains_auto_r): New fn.
241 (do_auto_deduction): Use it.
242 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
244 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
247 * decl2.c (grokfield): Handle invalid initializers for member
250 2010-03-20 Dodji Seketeli <dodji@redhat.com>
253 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
255 * decl2.c (vague_linkage_p): Likewise.
257 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
260 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
261 false, in the cp_parser_expression_statement call.
263 2010-03-05 Jason Merrill <jason@redhat.com>
265 * mangle.c (mangle_decl): Give name collision error even without
268 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
270 * pt.c (process_partial_specialization): Use error_n instead of
273 2010-03-03 Jason Merrill <jason@redhat.com>
276 * mangle.c (mangle_decl): Handle VAR_DECL, too.
278 2010-03-03 Jason Merrill <jason@redhat.com>
281 * mangle.c: Include cgraph.h.
282 (mangle_decl): If the mangled name will change in a later
283 ABI version, make the later mangled name an alias.
284 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
285 * Make-lang.in (mangle.o): Depend on cgraph.h.
286 * method.c (make_alias_for): Handle VAR_DECL, too.
287 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
288 * tree.c (no_linkage_check): Adjust.
289 * decl.c (maybe_commonize_var): Adjust.
292 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
294 * pt.c (redeclare_class_template): Use error_n and inform_n.
296 2010-02-27 Mark Mitchell <mark@codesourcery.com>
299 * cp-tree.h (push_tinst_level): Declare.
300 (pop_tinst_level): Likewise.
301 * pt.c (push_tinst_level): Give it external linkage.
302 (pop_tinst_level): Likewise.
303 * mangle.c (mangle_decl_string): Set the source location to that
304 of the decl while mangling.
306 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
309 * pt.c (redeclare_class_template): Return false if there are erroneous
312 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
314 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
317 2010-02-24 Jason Merrill <jason@redhat.com>
320 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
322 * class.c (layout_class_type): Don't give -Wabi warning for a bug
323 in a previous ABI version.
325 2010-02-23 Jason Merrill <jason@redhat.com>
328 * typeck2.c (digest_init_r): Accept value init of array.
330 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
333 * typeck.c (convert_arguments): Update error message.
335 2010-02-22 Mike Stump <mikestump@comcast.net>
338 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
340 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
343 * error.c (print_instantiation_partial_context_line): New.
344 (print_instantiation_partial_context): Print at most 12 contexts,
345 skip the rest with a message.
347 2010-02-21 Dodji Seketeli <dodji@redhat.com>
350 * pt.c (lookup_template_class): Better support of specialization
351 of member of class template implicit instantiation.
353 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
356 * call.c (conversion_null_warnings): Replace -Wconversion with
358 * cvt.c (build_expr_type_conversion): Likewise.
360 2010-02-18 Jason Merrill <jason@redhat.com>
363 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
366 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
368 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
369 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
372 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
376 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
377 (maybe_update_decl_type): New fn.
378 * parser.c (cp_parser_init_declarator): Use it.
381 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
383 2010-02-17 Jason Merrill <jason@redhat.com>
386 * call.c (build_over_call): Don't create zero-sized assignments.
387 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
388 * cp-objcp-common.c (cp_expr_size): Remove.
389 * cp-tree.h: Remove prototype.
392 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
393 decl we looked up doesn't match.
396 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
397 have an INIT_EXPR anymore.
400 * pt.c (convert_nontype_argument): Change assert to test.
402 2010-02-16 Jason Merrill <jason@redhat.com>
404 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
407 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
408 VIEW_CONVERT_EXPR for conversions between structural equality types
409 that the back end can't tell are the same.
412 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
413 cv-quals from element here.
414 (cp_build_qualified_type_real): Not here. Preserve typedef name.
416 2010-02-14 Jason Merrill <jason@redhat.com>
419 * semantics.c (finish_compound_literal): Use
420 cp_apply_type_quals_to_decl when creating a static variable.
422 2010-02-12 Jason Merrill <jason@redhat.com>
425 * name-lookup.h (current_binding_level): Check for null
428 2010-02-12 Jason Merrill <jason@redhat.com>
431 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
433 2010-02-12 Jakub Jelinek <jakub@redhat.com>
436 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
439 2010-02-10 Jason Merrill <jason@redhat.com>
442 * semantics.c (outer_lambda_capture_p): Revert.
443 (add_capture): Only finish_member_declaration if
444 we're in the lambda class.
445 (register_capture_members): New.
446 * cp-tree.h: Declare it.
447 * parser.c (cp_parser_lambda_expression): Call it.
449 2010-02-10 Jason Merrill <jason@redhat.com>
452 * semantics.c (outer_lambda_capture_p): Use current_function_decl
453 instead of current_class_type.
455 2010-02-10 Jason Merrill <jason@redhat.com>
457 PR c++/42983, core issue 906
458 * method.c (defaultable_fn_check): Check virtualness.
460 2010-02-10 Jason Merrill <jason@redhat.com>
463 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
465 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
467 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
468 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
470 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
471 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
472 (cp_parser_parameter_declaration)
473 (cp_parser_exception_specification_opt)
474 (cp_parser_exception_declaration): Likewise.
475 * pt.c (check_default_tmpl_args): Likewise.
476 * search.c (lookup_field_r): Likewise.
478 2010-02-09 Jason Merrill <jason@redhat.com>
481 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
483 2010-02-09 Jason Merrill <jason@redhat.com>
486 * decl2.c (change_return_type): New fn.
487 * semantics.c (apply_lambda_return_type): Use it.
488 * cp-tree.h: Declare it.
490 2010-02-05 Richard Guenther <rguenther@suse.de>
492 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
493 * cp-lang.c: Include gt-cp-cp-lang.h.
494 * config-lang.in (gtfiles): Add cp/cp-lang.c.
496 2010-02-05 Dodji Seketeli <dodji@redhat.com>
499 * typeck.c (get_template_parms_of_dependent_type): Try getting
500 the template parameters fromt the type itself first.
502 2010-02-03 Jason Merrill <jason@redhat.com>
506 * mangle.c (write_unqualified_id): Split out from write_expression.
507 (write_unqualified_name): Call it.
508 (write_member_name): Likewise.
509 (write_expression): Support TEMPLATE_ID_EXPR.
510 Disambiguate operator names.
513 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
516 2010-02-02 Jason Merrill <jason@redhat.com>
519 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
520 * optimize.c (clone_body): Remap their initializers when making base
522 (maybe_clone_body): Complain if multiple clones aren't safe.
524 2010-01-29 Dodji Seketeli <dodji@redhat.com>
531 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
532 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
533 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
534 * pt.c (coerce_template_parms, type_unification_real,
535 expand_template_argument_pack, coerce_template_parameter_pack):
536 Set the non default template args count.
537 (current_template_args): Always set non defaulted
538 template args count when compiled with --enable-checking
539 (tsubst_template_args, type_unification_real): Propagate the non
540 defaulted template args count.
541 * error.c (get_non_default_template_args_count): Renamed
542 count_non_default_template_args into this. Don't calculate the
543 non default template argument count anymore. Use the new
544 accessor macros above to get it.
545 (dump_template_argument_list, dump_type, dump_decl,
546 dump_template_parms): Adjust.
547 * parser.c (cp_parser_template_argument_list): Always set defaulted
548 template args count when compiled with --enable-checking.
550 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
552 * decl.c (redeclaration_error_message): Wrap the return messages into
553 G_() for easy translation.
555 2010-01-28 Jason Merrill <jason@redhat.com>
558 * semantics.c (begin_class_definition): Don't use type_as_string.
560 2010-01-28 Dodji Seketeli <dodji@redhat.com>
564 * typeck.c (get_template_parms_of_dependent_type): Factorized
565 this out of incompatible_template_type_parms_p
566 (incompatible_dependent_types_p): Renamed
567 incompatible_template_type_parms_p into this. Make it detect
568 two incompatible dependent typedefs too.
569 (structural_comptypes): Use incompatible_dependent_types_p.
570 * pt.c (get_template_info):
571 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
573 2010-01-20 Janis Johnson <janis187@us.ibm.com>
574 Jason Merrill <jason@redhat.com>
576 * mangle.c (write_type): Mangle transparent record as member type.
577 * semantics.c (begin_class_definition): Recognize decimal classes
578 and set TYPE_TRANSPARENT_AGGR.
580 2010-01-20 Jason Merrill <jason@redhat.com>
583 * mangle.c (write_expression): Handle tree codes that have extra
584 arguments in the middle-end.
586 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
589 * except.c (expand_start_catch_block): Deal correctly with
590 do_begin_catch returning error_mark_node.
592 2010-01-20 Jason Merrill <jason@redhat.com>
595 * class.c (layout_class_type): Set packed_maybe_necessary for packed
599 * semantics.c (build_lambda_object): Call mark_used on captured
603 * decl.c (grokdeclarator): Clear type_quals for a member function
604 declared using a typedef. Don't complain about adding cv-quals
605 to a function typedef in C++0x mode.
607 2010-01-20 Jakub Jelinek <jakub@redhat.com>
609 * decl.c (create_array_type_for_decl): Remove set but not used
610 variable error_msg. Remove break stmts after return stmts.
612 2010-01-19 Dodji Seketeli <dodji@redhat.com>
614 * error.c (dump_template_parms, count_non_default_template_args):
615 Revert fix of PR c++/42634.
617 2010-01-18 Dodji Seketeli <dodji@redhat.com>
620 * error.c (dump_template_parms): Use innermost template
621 arguments before calling count_non_default_template_args.
622 (count_non_default_template_args): We are being called with
623 template innermost arguments now. There is no need to ensure
626 2010-01-18 Dodji Seketeli <dodji@redhat.com>
629 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
631 2010-01-17 Dodji Seketeli <dodji@redhat.com>
634 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
636 2010-01-17 Dodji Seketeli <dodji@redhat.com>
639 *pt.c (tsubst_decl): Get the arguments of a specialization from
640 the specialization template, not from the most general template.
642 2010-01-16 Jason Merrill <jason@redhat.com>
645 * semantics.c (finish_decltype_type): Within a template, treat
646 unresolved CALL_EXPR as dependent.
648 2010-01-15 Dodji Seketeli <dodji@redhat.com>
650 * error.c (dump_template_parms,count_non_default_template_args):
651 Revert changes of PR c++/42634.
653 2010-01-14 Jakub Jelinek <jakub@redhat.com>
656 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
657 functions with noreturn attribute.
659 2010-01-14 Jason Merrill <jason@redhat.com>
662 * call.c (build_new_method_call): Don't free the vec here.
665 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
667 2010-01-13 Dodji Seketeli <dodji@redhat.com>
670 * error.c (dump_template_parms): Use innermost template
671 arguments before calling count_non_default_template_args.
672 (count_non_default_template_args): We are being called with
673 template innermost arguments now. There is no need to ensure
676 2010-01-07 Dodji Seketeli <dodji@redhat.com>
679 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
680 arguments that were previously deduced.
682 2010-01-05 Jason Merrill <jason@redhat.com>
684 * pt.c (unify_pack_expansion): Handle deduction from init-list.
685 * call.c (build_over_call): Don't complain about it.
687 2010-01-04 Jason Merrill <jason@redhat.com>
690 * pt.c (tsubst_decl): Don't apply type attributes in place.
693 * semantics.c (describable_type): Remove decltype comment and
698 Copyright (C) 2010 Free Software Foundation, Inc.
700 Copying and distribution of this file, with or without modification,
701 are permitted in any medium without royalty provided the copyright
702 notice and this notice are preserved.