1 2010-04-12 Jason Merrill <jason@redhat.com>
3 * call.c (type_decays_to): Call cv_unqualified for non-class type.
5 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
8 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
9 * init.c (build_new_1): Check for uninitialized const members and
10 uninitialized reference members, when using new without
11 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
12 (diagnose_uninitialized_cst_or_ref_member): Define, call
13 diagnose_uninitialized_cst_or_ref_member_1.
14 (diagnose_uninitialized_cst_or_ref_member_1): New function.
16 2010-04-12 Richard Guenther <rguenther@suse.de>
19 * semantics.c (expand_or_defer_fn_1): Do not keep extern
20 template inline functions.
22 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
25 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
28 2010-04-07 Jason Merrill <jason@redhat.com>
31 * decl.c (start_preparsed_function): Do defer nested functions.
34 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
35 * decl2.c (finish_static_data_member_decl): Set it.
36 * decl.c (duplicate_decls): Propagate it.
37 * pt.c (tsubst_decl): Don't substitute the domain of an array
39 (regenerate_decl_from_template): Substitute it here.
40 (type_dependent_expression_p): Return true if it's set.
41 * semantics.c (finish_decltype_type): Instantiate such a variable.
42 * typeck.c (cxx_sizeof_expr): Likewise.
43 (strip_array_domain): New.
45 * name-lookup.c (current_decl_namespace): Non-static.
46 (pop_nested_namespace): Sanity check.
47 * cp-tree.h: Declare current_decl_namespace.
48 * decl.c (grokvardecl): Use it instead of current_namespace.
49 (grokfndecl): Likewise.
52 * pt.c (tsubst_friend_function): Instatiate a friend that has already
55 * pt.c (print_template_statistics): New.
56 * cp-tree.h: Declare it.
57 * tree.c (cxx_print_statistics): Call it.
60 * decl.c (grokvardecl): Tweak warning message.
61 (grokfndecl): Likewise.
63 2010-04-07 Dodji Seketeli <dodji@redhat.com>
66 *pt.c (tsubst_decl): Get the arguments of a specialization from
67 the specialization template, not from the most general template.
69 2010-04-07 Dodji Seketeli <dodji@redhat.com>
72 * typeck2.c (process_init_constructor_record):
73 value-initialize members that are are not explicitely
76 2010-04-07 Jie Zhang <jie@codesourcery.com>
79 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
80 when all of its elements are non-constant and have been split out.
82 2010-04-06 Taras Glek <taras@mozilla.com>
83 Jason Merrill <jason@redhat.com>
85 * parser.c (cp_parser_class_specifier): Set class location to that
86 of IDENTIFIER_NODE instead of '{' when possible.
87 * semantics.c (begin_class_definition): Do not overide locations
88 with less precise ones.
90 2010-04-06 Jason Merrill <jason@redhat.com>
93 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
96 * pt.c (maybe_update_decl_type): Check the return value from
99 2010-04-01 Jason Merrill <jason@redhat.com>
101 * decl.c (next_initializable_field): No longer static.
102 * cp-tree.h: Declare it.
103 * call.c (build_aggr_conv): Fail if there are more initializers
104 than initializable fields.
106 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
107 instead of void_zero_node.
109 2010-03-31 Dodji Seketeli <dodji@redhat.com>
112 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
113 * pt.c (end_template_parm_list): Store sibling template parms of
114 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
115 (push_template_decl_real): Don't store the containing template decl
116 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
117 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
118 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
121 2010-03-30 Jason Merrill <jason@redhat.com>
124 * pt.c (push_template_decl_real): Deal better with running out of
125 scopes before running out of template parms.
129 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
130 function parameter context. Don't print an error if parsing
134 * pt.c (more_specialized_fn): Don't control cv-qualifier check
137 2010-03-26 Jason Merrill <jason@redhat.com>
140 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
141 c++0x mode, but not other type-names.
143 2010-03-26 Dodji Seketeli <dodji@redhat.com>
146 * pt.c (add_to_template_args): Support NULL ARGS;
147 (most_specialized_class): call coerce_template_parms on
148 template arguments passed to get_class_bindings. Use
149 add_to_template_args.
150 (unify): Handle VAR_DECLs.
152 2010-03-26 Dodji Seketeli <dodji@redhat.com>
154 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
156 * pt.c (get_template_parms_at_level): Adjust.
158 2010-03-25 Dodji Seketeli <dodji@redhat.com>
161 * cp-tree.h (get_template_parms_at_level): Declare ...
162 * pt.c (get_template_parms_at_level): ... new function.
163 * typeck.c (get_template_parms_of_dependent_type): If a template
164 type parm's DECL_CONTEXT isn't yet set, get its siblings from
165 current_template_parms. Use get_template_parms_at_level. Remove
167 (incompatible_dependent_types_p): If we get empty parms from just one
168 of the template type parms we are comparing then the template parms are
171 2010-03-24 Jason Merrill <jason@redhat.com>
174 * parser.c (make_declarator): Initialize id_loc.
175 (cp_parser_lambda_declarator_opt): And set it.
177 2010-03-23 Jason Merrill <jason@redhat.com>
179 Make lambda conversion op and op() non-static.
180 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
181 Also add the thunk function returned by the conversion op.
182 Mark the conversion deleted if the op() is variadic.
183 * decl2.c (mark_used): Give helpful message about deleted conversion.
184 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
185 * semantics.c (finish_this_expr): Adjust.
186 * mangle.c (write_closure_type_name): Adjust.
187 * decl.c (grok_op_properties): Don't allow it.
188 * call.c (build_user_type_conversion_1): No static conversion ops.
189 (build_op_call): Or op().
191 * decl2.c (change_return_type): Fix 'this' quals.
193 2010-03-22 Jason Merrill <jason@redhat.com>
196 * tree.c (pod_type_p): Use old meaning in C++98 mode.
199 * pt.c (contains_auto_r): New fn.
200 (do_auto_deduction): Use it.
201 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
203 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
206 * decl2.c (grokfield): Handle invalid initializers for member
209 2010-03-20 Dodji Seketeli <dodji@redhat.com>
212 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
214 * decl2.c (vague_linkage_p): Likewise.
216 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
219 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
220 false, in the cp_parser_expression_statement call.
222 2010-03-05 Jason Merrill <jason@redhat.com>
224 * mangle.c (mangle_decl): Give name collision error even without
227 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
229 * pt.c (process_partial_specialization): Use error_n instead of
232 2010-03-03 Jason Merrill <jason@redhat.com>
235 * mangle.c (mangle_decl): Handle VAR_DECL, too.
237 2010-03-03 Jason Merrill <jason@redhat.com>
240 * mangle.c: Include cgraph.h.
241 (mangle_decl): If the mangled name will change in a later
242 ABI version, make the later mangled name an alias.
243 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
244 * Make-lang.in (mangle.o): Depend on cgraph.h.
245 * method.c (make_alias_for): Handle VAR_DECL, too.
246 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
247 * tree.c (no_linkage_check): Adjust.
248 * decl.c (maybe_commonize_var): Adjust.
251 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
253 * pt.c (redeclare_class_template): Use error_n and inform_n.
255 2010-02-27 Mark Mitchell <mark@codesourcery.com>
258 * cp-tree.h (push_tinst_level): Declare.
259 (pop_tinst_level): Likewise.
260 * pt.c (push_tinst_level): Give it external linkage.
261 (pop_tinst_level): Likewise.
262 * mangle.c (mangle_decl_string): Set the source location to that
263 of the decl while mangling.
265 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
268 * pt.c (redeclare_class_template): Return false if there are erroneous
271 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
273 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
276 2010-02-24 Jason Merrill <jason@redhat.com>
279 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
281 * class.c (layout_class_type): Don't give -Wabi warning for a bug
282 in a previous ABI version.
284 2010-02-23 Jason Merrill <jason@redhat.com>
287 * typeck2.c (digest_init_r): Accept value init of array.
289 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
292 * typeck.c (convert_arguments): Update error message.
294 2010-02-22 Mike Stump <mikestump@comcast.net>
297 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
299 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
302 * error.c (print_instantiation_partial_context_line): New.
303 (print_instantiation_partial_context): Print at most 12 contexts,
304 skip the rest with a message.
306 2010-02-21 Dodji Seketeli <dodji@redhat.com>
309 * pt.c (lookup_template_class): Better support of specialization
310 of member of class template implicit instantiation.
312 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
315 * call.c (conversion_null_warnings): Replace -Wconversion with
317 * cvt.c (build_expr_type_conversion): Likewise.
319 2010-02-18 Jason Merrill <jason@redhat.com>
322 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
325 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
327 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
328 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
331 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
335 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
336 (maybe_update_decl_type): New fn.
337 * parser.c (cp_parser_init_declarator): Use it.
340 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
342 2010-02-17 Jason Merrill <jason@redhat.com>
345 * call.c (build_over_call): Don't create zero-sized assignments.
346 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
347 * cp-objcp-common.c (cp_expr_size): Remove.
348 * cp-tree.h: Remove prototype.
351 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
352 decl we looked up doesn't match.
355 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
356 have an INIT_EXPR anymore.
359 * pt.c (convert_nontype_argument): Change assert to test.
361 2010-02-16 Jason Merrill <jason@redhat.com>
363 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
366 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
367 VIEW_CONVERT_EXPR for conversions between structural equality types
368 that the back end can't tell are the same.
371 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
372 cv-quals from element here.
373 (cp_build_qualified_type_real): Not here. Preserve typedef name.
375 2010-02-14 Jason Merrill <jason@redhat.com>
378 * semantics.c (finish_compound_literal): Use
379 cp_apply_type_quals_to_decl when creating a static variable.
381 2010-02-12 Jason Merrill <jason@redhat.com>
384 * name-lookup.h (current_binding_level): Check for null
387 2010-02-12 Jason Merrill <jason@redhat.com>
390 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
392 2010-02-12 Jakub Jelinek <jakub@redhat.com>
395 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
398 2010-02-10 Jason Merrill <jason@redhat.com>
401 * semantics.c (outer_lambda_capture_p): Revert.
402 (add_capture): Only finish_member_declaration if
403 we're in the lambda class.
404 (register_capture_members): New.
405 * cp-tree.h: Declare it.
406 * parser.c (cp_parser_lambda_expression): Call it.
408 2010-02-10 Jason Merrill <jason@redhat.com>
411 * semantics.c (outer_lambda_capture_p): Use current_function_decl
412 instead of current_class_type.
414 2010-02-10 Jason Merrill <jason@redhat.com>
416 PR c++/42983, core issue 906
417 * method.c (defaultable_fn_check): Check virtualness.
419 2010-02-10 Jason Merrill <jason@redhat.com>
422 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
424 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
426 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
427 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
429 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
430 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
431 (cp_parser_parameter_declaration)
432 (cp_parser_exception_specification_opt)
433 (cp_parser_exception_declaration): Likewise.
434 * pt.c (check_default_tmpl_args): Likewise.
435 * search.c (lookup_field_r): Likewise.
437 2010-02-09 Jason Merrill <jason@redhat.com>
440 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
442 2010-02-09 Jason Merrill <jason@redhat.com>
445 * decl2.c (change_return_type): New fn.
446 * semantics.c (apply_lambda_return_type): Use it.
447 * cp-tree.h: Declare it.
449 2010-02-05 Richard Guenther <rguenther@suse.de>
451 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
452 * cp-lang.c: Include gt-cp-cp-lang.h.
453 * config-lang.in (gtfiles): Add cp/cp-lang.c.
455 2010-02-05 Dodji Seketeli <dodji@redhat.com>
458 * typeck.c (get_template_parms_of_dependent_type): Try getting
459 the template parameters fromt the type itself first.
461 2010-02-03 Jason Merrill <jason@redhat.com>
465 * mangle.c (write_unqualified_id): Split out from write_expression.
466 (write_unqualified_name): Call it.
467 (write_member_name): Likewise.
468 (write_expression): Support TEMPLATE_ID_EXPR.
469 Disambiguate operator names.
472 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
475 2010-02-02 Jason Merrill <jason@redhat.com>
478 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
479 * optimize.c (clone_body): Remap their initializers when making base
481 (maybe_clone_body): Complain if multiple clones aren't safe.
483 2010-01-29 Dodji Seketeli <dodji@redhat.com>
490 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
491 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
492 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
493 * pt.c (coerce_template_parms, type_unification_real,
494 expand_template_argument_pack, coerce_template_parameter_pack):
495 Set the non default template args count.
496 (current_template_args): Always set non defaulted
497 template args count when compiled with --enable-checking
498 (tsubst_template_args, type_unification_real): Propagate the non
499 defaulted template args count.
500 * error.c (get_non_default_template_args_count): Renamed
501 count_non_default_template_args into this. Don't calculate the
502 non default template argument count anymore. Use the new
503 accessor macros above to get it.
504 (dump_template_argument_list, dump_type, dump_decl,
505 dump_template_parms): Adjust.
506 * parser.c (cp_parser_template_argument_list): Always set defaulted
507 template args count when compiled with --enable-checking.
509 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
511 * decl.c (redeclaration_error_message): Wrap the return messages into
512 G_() for easy translation.
514 2010-01-28 Jason Merrill <jason@redhat.com>
517 * semantics.c (begin_class_definition): Don't use type_as_string.
519 2010-01-28 Dodji Seketeli <dodji@redhat.com>
523 * typeck.c (get_template_parms_of_dependent_type): Factorized
524 this out of incompatible_template_type_parms_p
525 (incompatible_dependent_types_p): Renamed
526 incompatible_template_type_parms_p into this. Make it detect
527 two incompatible dependent typedefs too.
528 (structural_comptypes): Use incompatible_dependent_types_p.
529 * pt.c (get_template_info):
530 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
532 2010-01-20 Janis Johnson <janis187@us.ibm.com>
533 Jason Merrill <jason@redhat.com>
535 * mangle.c (write_type): Mangle transparent record as member type.
536 * semantics.c (begin_class_definition): Recognize decimal classes
537 and set TYPE_TRANSPARENT_AGGR.
539 2010-01-20 Jason Merrill <jason@redhat.com>
542 * mangle.c (write_expression): Handle tree codes that have extra
543 arguments in the middle-end.
545 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
548 * except.c (expand_start_catch_block): Deal correctly with
549 do_begin_catch returning error_mark_node.
551 2010-01-20 Jason Merrill <jason@redhat.com>
554 * class.c (layout_class_type): Set packed_maybe_necessary for packed
558 * semantics.c (build_lambda_object): Call mark_used on captured
562 * decl.c (grokdeclarator): Clear type_quals for a member function
563 declared using a typedef. Don't complain about adding cv-quals
564 to a function typedef in C++0x mode.
566 2010-01-20 Jakub Jelinek <jakub@redhat.com>
568 * decl.c (create_array_type_for_decl): Remove set but not used
569 variable error_msg. Remove break stmts after return stmts.
571 2010-01-19 Dodji Seketeli <dodji@redhat.com>
573 * error.c (dump_template_parms, count_non_default_template_args):
574 Revert fix of PR c++/42634.
576 2010-01-18 Dodji Seketeli <dodji@redhat.com>
579 * error.c (dump_template_parms): Use innermost template
580 arguments before calling count_non_default_template_args.
581 (count_non_default_template_args): We are being called with
582 template innermost arguments now. There is no need to ensure
585 2010-01-18 Dodji Seketeli <dodji@redhat.com>
588 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
590 2010-01-17 Dodji Seketeli <dodji@redhat.com>
593 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
595 2010-01-17 Dodji Seketeli <dodji@redhat.com>
598 *pt.c (tsubst_decl): Get the arguments of a specialization from
599 the specialization template, not from the most general template.
601 2010-01-16 Jason Merrill <jason@redhat.com>
604 * semantics.c (finish_decltype_type): Within a template, treat
605 unresolved CALL_EXPR as dependent.
607 2010-01-15 Dodji Seketeli <dodji@redhat.com>
609 * error.c (dump_template_parms,count_non_default_template_args):
610 Revert changes of PR c++/42634.
612 2010-01-14 Jakub Jelinek <jakub@redhat.com>
615 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
616 functions with noreturn attribute.
618 2010-01-14 Jason Merrill <jason@redhat.com>
621 * call.c (build_new_method_call): Don't free the vec here.
624 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
626 2010-01-13 Dodji Seketeli <dodji@redhat.com>
629 * error.c (dump_template_parms): Use innermost template
630 arguments before calling count_non_default_template_args.
631 (count_non_default_template_args): We are being called with
632 template innermost arguments now. There is no need to ensure
635 2010-01-07 Dodji Seketeli <dodji@redhat.com>
638 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
639 arguments that were previously deduced.
641 2010-01-05 Jason Merrill <jason@redhat.com>
643 * pt.c (unify_pack_expansion): Handle deduction from init-list.
644 * call.c (build_over_call): Don't complain about it.
646 2010-01-04 Jason Merrill <jason@redhat.com>
649 * pt.c (tsubst_decl): Don't apply type attributes in place.
652 * semantics.c (describable_type): Remove decltype comment and
657 Copyright (C) 2010 Free Software Foundation, Inc.
659 Copying and distribution of this file, with or without modification,
660 are permitted in any medium without royalty provided the copyright
661 notice and this notice are preserved.