1 2010-05-15 Jason Merrill <jason@redhat.com>
3 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
4 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
6 (finish_eh_spec_block): Adjust.
8 2010-05-15 Jakub Jelinek <jakub@redhat.com>
11 * pt.c (tsubst): Unshare template argument.
13 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
15 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
16 * Make-lang.in: Fix dependencies accordingly.
18 2010-05-14 Jason Merrill <jason@redhat.com>
21 * except.c (build_throw): Simplify, adjust for DR 475.
24 * except.c (dtor_nothrow): Return nonzero for type with
28 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
29 gimple_build_eh_must_not_throw.
31 2010-05-14 Martin Jambor <mjambor@suse.cz>
33 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
36 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
38 * call.c (build_new_method_call): Change warning text.
39 * typeck2.c (build_functional_cast): Change error text.
41 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
44 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
45 shadowing the outer parameter or variables by the declaration of
46 nested function in nested structure or class. Warn the shadowing by
47 the declaration of nested lambda expression.
49 2010-05-13 Jason Merrill <jason@redhat.com>
51 * typeck.c (cp_build_array_ref): Factor out from...
52 (build_array_ref): ...here. Drop complain parm.
53 (build_new_op): Adjust.
54 * class.c (build_vtbl_ref_1): Adjust.
55 * decl2.c (grok_array_decl): Adjust.
56 * cp-tree.h: Adjust prototypes.
58 2010-05-13 Jan Hubicka <jh@suse.cz>
60 * decl.c (cp_finish_decl): Do not worry about used attribute.
62 2010-05-12 Jason Merrill <jason@redhat.com>
64 * typeck.c (build_array_ref): Take complain parm.
65 * cp-tree.h: Add it to prototype.
66 * call.c (build_new_op): Pass it.
67 * class.c (build_vtbl_ref): Pass it.
68 * decl2.c (grok_array_decl): Pass it.
72 * cp-tree.def (NULLPTR_TYPE): Remove.
73 * cp-tree.h (NULLPTR_TYPE_P): New.
74 (SCALAR_TYPE_P): Use it.
75 (nullptr_type_node): New.
76 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
77 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
79 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
80 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
81 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
82 * mangle.c (write_type): Likewise.
83 * name-lookup.c (arg_assoc_type): Likewise.
84 * typeck.c (build_reinterpret_cast_1): Likewise.
85 * rtti.c (typeinfo_in_lib_p): Likewise.
86 (emit_support_tinfos): Remove local nullptr_type_node.
88 * cp-tree.h (UNKNOWN_TYPE): Remove.
89 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
90 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
91 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
92 * class.c (instantiate_type): Check unknown_type_node rather than
94 * name-lookup.c (maybe_push_decl): Likewise.
95 * rtti.c (get_tinfo_decl_dynamic): Likewise.
96 (get_typeid): Likewise.
97 * semantics.c (finish_offsetof): Likewise.
100 * call.c (add_template_candidate_real): If deduction fails, still
101 add the template as a non-viable candidate.
102 (equal_functions): Handle template candidates.
103 (print_z_candidate): Likewise.
104 (print_z_candidates): Likewise.
105 (build_new_function_call): Likewise.
107 * cp-tree.h (LOOKUP_LIST_ONLY): New.
108 * call.c (add_candidates): Enforce it.
109 (build_new_method_call): Try non-list ctor if no viable list ctor.
110 (build_user_type_conversion_1): Likewise.
112 * call.c (add_candidates): Distinguish between type(x) and
114 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
115 (build_new_method_call): Give better error for conversion op.
117 * call.c (add_candidates): Add first_arg and return_type parms.
118 Add special constructor/conversion op handling.
119 (convert_class_to_reference): Use it.
120 (build_user_type_conversion_1): Likewise.
121 (build_op_call): Likewise.
122 (build_new_method_call): Likewise.
123 (build_new_op): Adjust.
124 (perform_overload_resolution): Adjust.
126 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
131 * pt.c (process_partial_specialization): Return error_mark_node
132 in case of unused template parameters in partial specialization.
134 2010-05-11 Jakub Jelinek <jakub@redhat.com>
137 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
138 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
139 look at its second operand.
141 2010-05-10 Jason Merrill <jason@redhat.com>
144 * semantics.c (baselink_for_fns): Revert earlier change.
147 * typeck.c (cp_build_modify_expr): Complain about assignment to
148 array from init list.
150 2010-05-10 Fabien ChĂȘne <fabien.chene@gmail.com>
153 * decl.c (check_initializer): strip array type before checking for
154 uninitialized const or ref members.
156 2010-05-07 Fabien ChĂȘne <fabien.chene@gmail.com>
159 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
160 error count. Emit errors only if compain is true.
161 (build_new_1): Do not return error_mark_node if
162 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
163 errors. Delay the check for user-provided constructor.
164 (perform_member_init): Adjust.
165 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
168 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
169 Jason Merrill <jason@redhat.com>
171 Add support for C++0x nullptr.
172 * cp-tree.def: Add NULLPTR_TYPE.
173 * cp-tree.h: Add nullptr_node.
174 (cp_tree_index): Add CPTI_NULLPTR.
175 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
176 * call.c (null_ptr_cst_p): Handle nullptr.
177 (standard_conversion): Likewise.
178 (convert_arg_to_ellipsis): Likewise.
179 * mangle.c (write_type): Likewise.
180 * name-lookup.c (arg_assoc_type): Likewise.
181 * parser.c (cp_parser_primary_expression): Likewise.
182 * typeck.c (cp_build_binary_op): Likewise.
183 (build_reinterpret_cast_1): Likewise.
184 * error.c (dump_type): Likewise.
185 (dump_type_prefix, dump_type_suffix): Likewise.
186 * decl.c (cxx_init_decl_processing): Likewise.
187 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
188 * cvt.c (ocp_convert): Likewise.
189 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
190 nullptr_t tinfo in libsupc++.
192 2010-05-06 Jason Merrill <jason@redhat.com>
194 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
196 2010-04-22 Jakub Jelinek <jakub@redhat.com>
197 Dodji Seketeli <dodji@redhat.com>
200 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
202 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
203 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
204 (decay_conversion, perform_integral_promotions): Call rvalue_use.
205 (cp_build_unary_op): Call lvalue_use.
206 * decl.c (unused_but_set_errorcount): New variable.
207 (poplevel): Issue -Wunused-but-set-variable diagnostics.
208 (duplicate_decls): Merge DECL_READ_P flags.
209 (start_cleanup_fn): Set DECL_READ_P flag.
210 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
211 * tree.c (rvalue): Call rvalue_use.
212 * pt.c (convert_nontype_argument): Likewise.
213 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
214 finish_decltype_type): Likewise.
215 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
216 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
217 or rvalue_use depending on the expr.
218 * init.c (build_new, build_delete): Likewise.
219 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
221 2010-05-05 Jason Merrill <jason@redhat.com>
224 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
225 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
227 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
230 * pt.c (unify): Check each elt for error_mark_node.
232 2010-05-04 Jason Merrill <jason@redhat.com>
235 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
237 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
240 * call.c (build_new_method_call): Return error_mark_node if fns is
243 2010-05-03 Dodji Seketeli <dodji@redhat.com>
246 * pt.c (most_specialized_class): Pretend we are processing
247 a template decl during the call to coerce_template_parms.
249 2010-05-03 Jason Merrill <jason@redhat.com>
253 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
254 from the selected underlying type unless -fstrict-enums. Set
255 ENUM_UNDERLYING_TYPE to have the restricted range.
256 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
257 * class.c (check_bitfield_decl): Likewise.
259 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
262 * init.c (build_new_1): Revert the accidental checkin in
265 2010-04-30 Jason Merrill <jason@redhat.com>
268 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
269 (pp_cxx_type_specifier_seq): ...here.
271 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
273 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
274 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
276 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
279 * typeck.c (warn_args_num): New function.
280 (convert_arguments): Use warn_args_num to print the diagnostic
283 2010-04-29 Fabien ChĂȘne <fabien.chene@gmail.com>
286 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
287 user-provided constructor while recursing.
289 2010-04-28 Manuel López-Ibåñez <manu@gcc.gnu.org>
292 * error.c (print_instantiation_partial_context_line): Handle
293 recursive instantiation.
294 (print_instantiation_partial_context): Likewise.
296 2010-04-27 Jason Merrill <jason@redhat.com>
298 * init.c (perform_member_init): Check CLASS_TYPE_P.
300 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
303 * init.c (perform_member_init): check for uninitialized const or
304 reference members, including array types.
306 2010-04-24 Jason Merrill <jason@redhat.com>
308 * tree.c (get_fns): Split out from get_first_fn.
309 * cp-tree.h: Declare it.
310 * search.c (shared_member_p): Use it.
311 * semantics.c (finish_qualified_id_expr): Simplify.
312 (finish_id_expression): Simplify.
314 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
315 whenever object is NULL_TREE. Don't do 'this' capture here.
316 (finish_qualified_id_expr): Pass NULL_TREE.
317 (finish_id_expression): Likewise.
318 (lambda_expr_this_capture): Likewise.
320 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
321 rather than checking current_class_ref directly.
322 (finish_call_expr): Likewise.
325 * name-lookup.c (qualify_lookup): Disqualify lambda op().
326 * class.c (current_nonlambda_class_type): New fn.
327 * semantics.c (nonlambda_method_basetype): New.
328 * cp-tree.h: Declare them.
329 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
331 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
334 * semantics.c (lambda_return_type): Complain about
338 * tree.c (cv_unqualified): Handle error_mark_node.
341 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
342 if we don't want errors.
345 * class.c (convert_to_base): Add complain parameter. Pass
346 ba_quiet to lookup_base if we don't want errors.
347 (build_vfield_ref): Pass complain to convert_to_base.
348 * call.c (convert_like_real): Likewise.
349 (initialize_reference): Likewise.
350 (perform_direct_initialization_if_possible): Pass complain to
354 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
355 Jason Merrill <jason@redhat.com>
358 * decl.c (check_for_uninitialized_const_var): Handle classes that need
360 (check_initializer): Call it for classes that need constructing, too.
361 * class.c (in_class_defaulted_default_constructor): New.
362 * cp-tree.h: Declare it.
364 2010-04-20 Jason Merrill <jason@redhat.com>
367 * init.c (constant_value_1): Treat error_mark_node as a constant
368 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
369 * cvt.c (ocp_convert): Handle getting error_mark_node from
370 integral_constant_value.
371 * decl.c (compute_array_index_type): Likewise.
373 2010-04-20 Dodji Seketeli <dodji@redhat.com>
377 * typeck.c (incompatible_dependent_types_p): If one of the
378 compared types if not a typedef then honour their main variant
381 2010-04-20 Jakub Jelinek <jakub@redhat.com>
383 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
385 2010-04-19 Dodji Seketeli <dodji@redhat.com>
388 * typeck.c (structural_comptypes): Test dependent typedefs
389 incompatibility before testing for their main variant based
392 2010-04-19 Jakub Jelinek <jakub@redhat.com>
394 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
395 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
397 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
399 * decl.c (cxx_init_decl_processing): Remove second argument in call to
400 build_common_tree_nodes.
402 2010-04-14 Jason Merrill <jason@redhat.com>
405 * parser.c (cp_parser_parenthesized_expression_list): Change
406 is_attribute_list parm to int to indicate whether or not to
407 handle initial identifier specially.
408 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
410 2010-04-13 Jason Merrill <jason@redhat.com>
412 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
414 * parser.c (cp_parser_lambda_expression): Complain about lambda in
416 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
418 2010-04-12 Jason Merrill <jason@redhat.com>
421 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
422 return value directly.
424 * call.c (type_decays_to): Call cv_unqualified for non-class type.
426 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
429 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
430 * init.c (build_new_1): Check for uninitialized const members and
431 uninitialized reference members, when using new without
432 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
433 (diagnose_uninitialized_cst_or_ref_member): Define, call
434 diagnose_uninitialized_cst_or_ref_member_1.
435 (diagnose_uninitialized_cst_or_ref_member_1): New function.
437 2010-04-12 Richard Guenther <rguenther@suse.de>
440 * semantics.c (expand_or_defer_fn_1): Do not keep extern
441 template inline functions.
443 2010-04-09 Manuel López-Ibåñez <manu@gcc.gnu.org>
446 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
449 2010-04-07 Jason Merrill <jason@redhat.com>
452 * decl.c (start_preparsed_function): Do defer nested functions.
455 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
456 * decl2.c (finish_static_data_member_decl): Set it.
457 * decl.c (duplicate_decls): Propagate it.
458 * pt.c (tsubst_decl): Don't substitute the domain of an array
459 VAR_DECL if it's set.
460 (regenerate_decl_from_template): Substitute it here.
461 (type_dependent_expression_p): Return true if it's set.
462 * semantics.c (finish_decltype_type): Instantiate such a variable.
463 * typeck.c (cxx_sizeof_expr): Likewise.
464 (strip_array_domain): New.
467 * name-lookup.c (current_decl_namespace): Non-static.
468 (pop_nested_namespace): Sanity check.
469 * cp-tree.h: Declare current_decl_namespace.
470 * decl.c (grokvardecl): Use it instead of current_namespace.
471 (grokfndecl): Likewise.
474 * pt.c (tsubst_friend_function): Instatiate a friend that has already
477 * pt.c (print_template_statistics): New.
478 * cp-tree.h: Declare it.
479 * tree.c (cxx_print_statistics): Call it.
482 * decl.c (grokvardecl): Tweak warning message.
483 (grokfndecl): Likewise.
485 2010-04-07 Dodji Seketeli <dodji@redhat.com>
488 *pt.c (tsubst_decl): Get the arguments of a specialization from
489 the specialization template, not from the most general template.
491 2010-04-07 Dodji Seketeli <dodji@redhat.com>
494 * typeck2.c (process_init_constructor_record):
495 value-initialize members that are are not explicitely
498 2010-04-07 Jie Zhang <jie@codesourcery.com>
501 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
502 when all of its elements are non-constant and have been split out.
504 2010-04-06 Taras Glek <taras@mozilla.com>
505 Jason Merrill <jason@redhat.com>
507 * parser.c (cp_parser_class_specifier): Set class location to that
508 of IDENTIFIER_NODE instead of '{' when possible.
509 * semantics.c (begin_class_definition): Do not overide locations
510 with less precise ones.
512 2010-04-06 Jason Merrill <jason@redhat.com>
515 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
518 * pt.c (maybe_update_decl_type): Check the return value from
521 2010-04-01 Jason Merrill <jason@redhat.com>
523 * decl.c (next_initializable_field): No longer static.
524 * cp-tree.h: Declare it.
525 * call.c (build_aggr_conv): Fail if there are more initializers
526 than initializable fields.
528 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
529 instead of void_zero_node.
531 2010-03-31 Dodji Seketeli <dodji@redhat.com>
534 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
535 * pt.c (end_template_parm_list): Store sibling template parms of
536 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
537 (push_template_decl_real): Don't store the containing template decl
538 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
539 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
540 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
543 2010-03-30 Jason Merrill <jason@redhat.com>
546 * pt.c (push_template_decl_real): Deal better with running out of
547 scopes before running out of template parms.
551 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
552 function parameter context. Don't print an error if parsing
556 * pt.c (more_specialized_fn): Don't control cv-qualifier check
559 2010-03-26 Jason Merrill <jason@redhat.com>
562 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
563 c++0x mode, but not other type-names.
565 2010-03-26 Dodji Seketeli <dodji@redhat.com>
568 * pt.c (add_to_template_args): Support NULL ARGS;
569 (most_specialized_class): call coerce_template_parms on
570 template arguments passed to get_class_bindings. Use
571 add_to_template_args.
572 (unify): Handle VAR_DECLs.
574 2010-03-26 Dodji Seketeli <dodji@redhat.com>
576 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
578 * pt.c (get_template_parms_at_level): Adjust.
580 2010-03-25 Dodji Seketeli <dodji@redhat.com>
583 * cp-tree.h (get_template_parms_at_level): Declare ...
584 * pt.c (get_template_parms_at_level): ... new function.
585 * typeck.c (get_template_parms_of_dependent_type): If a template
586 type parm's DECL_CONTEXT isn't yet set, get its siblings from
587 current_template_parms. Use get_template_parms_at_level. Remove
589 (incompatible_dependent_types_p): If we get empty parms from just one
590 of the template type parms we are comparing then the template parms are
593 2010-03-24 Jason Merrill <jason@redhat.com>
596 * parser.c (make_declarator): Initialize id_loc.
597 (cp_parser_lambda_declarator_opt): And set it.
599 2010-03-23 Jason Merrill <jason@redhat.com>
601 Make lambda conversion op and op() non-static.
602 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
603 Also add the thunk function returned by the conversion op.
604 Mark the conversion deleted if the op() is variadic.
605 * decl2.c (mark_used): Give helpful message about deleted conversion.
606 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
607 * semantics.c (finish_this_expr): Adjust.
608 * mangle.c (write_closure_type_name): Adjust.
609 * decl.c (grok_op_properties): Don't allow it.
610 * call.c (build_user_type_conversion_1): No static conversion ops.
611 (build_op_call): Or op().
613 * decl2.c (change_return_type): Fix 'this' quals.
615 2010-03-22 Jason Merrill <jason@redhat.com>
618 * tree.c (pod_type_p): Use old meaning in C++98 mode.
621 * pt.c (contains_auto_r): New fn.
622 (do_auto_deduction): Use it.
623 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
625 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
628 * decl2.c (grokfield): Handle invalid initializers for member
631 2010-03-20 Dodji Seketeli <dodji@redhat.com>
634 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
636 * decl2.c (vague_linkage_p): Likewise.
638 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
641 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
642 false, in the cp_parser_expression_statement call.
644 2010-03-05 Jason Merrill <jason@redhat.com>
646 * mangle.c (mangle_decl): Give name collision error even without
649 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
651 * pt.c (process_partial_specialization): Use error_n instead of
654 2010-03-03 Jason Merrill <jason@redhat.com>
657 * mangle.c (mangle_decl): Handle VAR_DECL, too.
659 2010-03-03 Jason Merrill <jason@redhat.com>
662 * mangle.c: Include cgraph.h.
663 (mangle_decl): If the mangled name will change in a later
664 ABI version, make the later mangled name an alias.
665 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
666 * Make-lang.in (mangle.o): Depend on cgraph.h.
667 * method.c (make_alias_for): Handle VAR_DECL, too.
668 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
669 * tree.c (no_linkage_check): Adjust.
670 * decl.c (maybe_commonize_var): Adjust.
673 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
675 * pt.c (redeclare_class_template): Use error_n and inform_n.
677 2010-02-27 Mark Mitchell <mark@codesourcery.com>
680 * cp-tree.h (push_tinst_level): Declare.
681 (pop_tinst_level): Likewise.
682 * pt.c (push_tinst_level): Give it external linkage.
683 (pop_tinst_level): Likewise.
684 * mangle.c (mangle_decl_string): Set the source location to that
685 of the decl while mangling.
687 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
690 * pt.c (redeclare_class_template): Return false if there are erroneous
693 2010-02-24 Manuel López-Ibåñez <manu@gcc.gnu.org>
695 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
698 2010-02-24 Jason Merrill <jason@redhat.com>
701 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
703 * class.c (layout_class_type): Don't give -Wabi warning for a bug
704 in a previous ABI version.
706 2010-02-23 Jason Merrill <jason@redhat.com>
709 * typeck2.c (digest_init_r): Accept value init of array.
711 2010-02-22 Manuel López-Ibåñez <manu@gcc.gnu.org>
714 * typeck.c (convert_arguments): Update error message.
716 2010-02-22 Mike Stump <mikestump@comcast.net>
719 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
721 2010-02-21 Manuel López-Ibåñez <manu@gcc.gnu.org>
724 * error.c (print_instantiation_partial_context_line): New.
725 (print_instantiation_partial_context): Print at most 12 contexts,
726 skip the rest with a message.
728 2010-02-21 Dodji Seketeli <dodji@redhat.com>
731 * pt.c (lookup_template_class): Better support of specialization
732 of member of class template implicit instantiation.
734 2010-02-20 Manuel López-Ibåñez <manu@gcc.gnu.org>
737 * call.c (conversion_null_warnings): Replace -Wconversion with
739 * cvt.c (build_expr_type_conversion): Likewise.
741 2010-02-18 Jason Merrill <jason@redhat.com>
744 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
747 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
749 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
750 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
753 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
757 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
758 (maybe_update_decl_type): New fn.
759 * parser.c (cp_parser_init_declarator): Use it.
762 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
764 2010-02-17 Jason Merrill <jason@redhat.com>
767 * call.c (build_over_call): Don't create zero-sized assignments.
768 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
769 * cp-objcp-common.c (cp_expr_size): Remove.
770 * cp-tree.h: Remove prototype.
773 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
774 decl we looked up doesn't match.
777 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
778 have an INIT_EXPR anymore.
781 * pt.c (convert_nontype_argument): Change assert to test.
783 2010-02-16 Jason Merrill <jason@redhat.com>
785 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
788 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
789 VIEW_CONVERT_EXPR for conversions between structural equality types
790 that the back end can't tell are the same.
793 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
794 cv-quals from element here.
795 (cp_build_qualified_type_real): Not here. Preserve typedef name.
797 2010-02-14 Jason Merrill <jason@redhat.com>
800 * semantics.c (finish_compound_literal): Use
801 cp_apply_type_quals_to_decl when creating a static variable.
803 2010-02-12 Jason Merrill <jason@redhat.com>
806 * name-lookup.h (current_binding_level): Check for null
809 2010-02-12 Jason Merrill <jason@redhat.com>
812 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
814 2010-02-12 Jakub Jelinek <jakub@redhat.com>
817 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
820 2010-02-10 Jason Merrill <jason@redhat.com>
823 * semantics.c (outer_lambda_capture_p): Revert.
824 (add_capture): Only finish_member_declaration if
825 we're in the lambda class.
826 (register_capture_members): New.
827 * cp-tree.h: Declare it.
828 * parser.c (cp_parser_lambda_expression): Call it.
830 2010-02-10 Jason Merrill <jason@redhat.com>
833 * semantics.c (outer_lambda_capture_p): Use current_function_decl
834 instead of current_class_type.
836 2010-02-10 Jason Merrill <jason@redhat.com>
838 PR c++/42983, core issue 906
839 * method.c (defaultable_fn_check): Check virtualness.
841 2010-02-10 Jason Merrill <jason@redhat.com>
844 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
846 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
848 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
849 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
851 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
852 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
853 (cp_parser_parameter_declaration)
854 (cp_parser_exception_specification_opt)
855 (cp_parser_exception_declaration): Likewise.
856 * pt.c (check_default_tmpl_args): Likewise.
857 * search.c (lookup_field_r): Likewise.
859 2010-02-09 Jason Merrill <jason@redhat.com>
862 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
864 2010-02-09 Jason Merrill <jason@redhat.com>
867 * decl2.c (change_return_type): New fn.
868 * semantics.c (apply_lambda_return_type): Use it.
869 * cp-tree.h: Declare it.
871 2010-02-05 Richard Guenther <rguenther@suse.de>
873 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
874 * cp-lang.c: Include gt-cp-cp-lang.h.
875 * config-lang.in (gtfiles): Add cp/cp-lang.c.
877 2010-02-05 Dodji Seketeli <dodji@redhat.com>
880 * typeck.c (get_template_parms_of_dependent_type): Try getting
881 the template parameters fromt the type itself first.
883 2010-02-03 Jason Merrill <jason@redhat.com>
887 * mangle.c (write_unqualified_id): Split out from write_expression.
888 (write_unqualified_name): Call it.
889 (write_member_name): Likewise.
890 (write_expression): Support TEMPLATE_ID_EXPR.
891 Disambiguate operator names.
894 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
897 2010-02-02 Jason Merrill <jason@redhat.com>
900 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
901 * optimize.c (clone_body): Remap their initializers when making base
903 (maybe_clone_body): Complain if multiple clones aren't safe.
905 2010-01-29 Dodji Seketeli <dodji@redhat.com>
912 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
913 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
914 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
915 * pt.c (coerce_template_parms, type_unification_real,
916 expand_template_argument_pack, coerce_template_parameter_pack):
917 Set the non default template args count.
918 (current_template_args): Always set non defaulted
919 template args count when compiled with --enable-checking
920 (tsubst_template_args, type_unification_real): Propagate the non
921 defaulted template args count.
922 * error.c (get_non_default_template_args_count): Renamed
923 count_non_default_template_args into this. Don't calculate the
924 non default template argument count anymore. Use the new
925 accessor macros above to get it.
926 (dump_template_argument_list, dump_type, dump_decl,
927 dump_template_parms): Adjust.
928 * parser.c (cp_parser_template_argument_list): Always set defaulted
929 template args count when compiled with --enable-checking.
931 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
933 * decl.c (redeclaration_error_message): Wrap the return messages into
934 G_() for easy translation.
936 2010-01-28 Jason Merrill <jason@redhat.com>
939 * semantics.c (begin_class_definition): Don't use type_as_string.
941 2010-01-28 Dodji Seketeli <dodji@redhat.com>
945 * typeck.c (get_template_parms_of_dependent_type): Factorized
946 this out of incompatible_template_type_parms_p
947 (incompatible_dependent_types_p): Renamed
948 incompatible_template_type_parms_p into this. Make it detect
949 two incompatible dependent typedefs too.
950 (structural_comptypes): Use incompatible_dependent_types_p.
951 * pt.c (get_template_info):
952 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
954 2010-01-20 Janis Johnson <janis187@us.ibm.com>
955 Jason Merrill <jason@redhat.com>
957 * mangle.c (write_type): Mangle transparent record as member type.
958 * semantics.c (begin_class_definition): Recognize decimal classes
959 and set TYPE_TRANSPARENT_AGGR.
961 2010-01-20 Jason Merrill <jason@redhat.com>
964 * mangle.c (write_expression): Handle tree codes that have extra
965 arguments in the middle-end.
967 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
970 * except.c (expand_start_catch_block): Deal correctly with
971 do_begin_catch returning error_mark_node.
973 2010-01-20 Jason Merrill <jason@redhat.com>
976 * class.c (layout_class_type): Set packed_maybe_necessary for packed
980 * semantics.c (build_lambda_object): Call mark_used on captured
984 * decl.c (grokdeclarator): Clear type_quals for a member function
985 declared using a typedef. Don't complain about adding cv-quals
986 to a function typedef in C++0x mode.
988 2010-01-20 Jakub Jelinek <jakub@redhat.com>
990 * decl.c (create_array_type_for_decl): Remove set but not used
991 variable error_msg. Remove break stmts after return stmts.
993 2010-01-19 Dodji Seketeli <dodji@redhat.com>
995 * error.c (dump_template_parms, count_non_default_template_args):
996 Revert fix of PR c++/42634.
998 2010-01-18 Dodji Seketeli <dodji@redhat.com>
1001 * error.c (dump_template_parms): Use innermost template
1002 arguments before calling count_non_default_template_args.
1003 (count_non_default_template_args): We are being called with
1004 template innermost arguments now. There is no need to ensure
1007 2010-01-18 Dodji Seketeli <dodji@redhat.com>
1010 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
1012 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1015 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
1017 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1020 *pt.c (tsubst_decl): Get the arguments of a specialization from
1021 the specialization template, not from the most general template.
1023 2010-01-16 Jason Merrill <jason@redhat.com>
1026 * semantics.c (finish_decltype_type): Within a template, treat
1027 unresolved CALL_EXPR as dependent.
1029 2010-01-15 Dodji Seketeli <dodji@redhat.com>
1031 * error.c (dump_template_parms,count_non_default_template_args):
1032 Revert changes of PR c++/42634.
1034 2010-01-14 Jakub Jelinek <jakub@redhat.com>
1037 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
1038 functions with noreturn attribute.
1040 2010-01-14 Jason Merrill <jason@redhat.com>
1043 * call.c (build_new_method_call): Don't free the vec here.
1046 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
1048 2010-01-13 Dodji Seketeli <dodji@redhat.com>
1051 * error.c (dump_template_parms): Use innermost template
1052 arguments before calling count_non_default_template_args.
1053 (count_non_default_template_args): We are being called with
1054 template innermost arguments now. There is no need to ensure
1057 2010-01-07 Dodji Seketeli <dodji@redhat.com>
1060 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
1061 arguments that were previously deduced.
1063 2010-01-05 Jason Merrill <jason@redhat.com>
1065 * pt.c (unify_pack_expansion): Handle deduction from init-list.
1066 * call.c (build_over_call): Don't complain about it.
1068 2010-01-04 Jason Merrill <jason@redhat.com>
1071 * pt.c (tsubst_decl): Don't apply type attributes in place.
1074 * semantics.c (describable_type): Remove decltype comment and
1079 Copyright (C) 2010 Free Software Foundation, Inc.
1081 Copying and distribution of this file, with or without modification,
1082 are permitted in any medium without royalty provided the copyright
1083 notice and this notice are preserved.