1 2010-05-19 Jason Merrill <jason@redhat.com>
4 * typeck.c (type_memfn_quals): New fn.
5 (apply_memfn_quals): New fn.
6 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
7 (cp_type_readonly): Use cp_type_quals.
8 * cp-tree.h: Add declarations.
9 * tree.c (cp_build_qualified_type_real): Don't set, but do
10 preserve, quals on FUNCTION_TYPE.
11 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
12 * decl.c (build_ptrmem_type): Likewise.
13 (grokdeclarator): Likewise.
14 (static_fn_type): Likewise.
15 * decl2.c (change_return_type): Likewise.
16 (cp_reconstruct_complex_type): Likewise.
17 * pt.c (tsubst_function_type): Likewise.
19 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
21 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
23 * tree.c (build_min_non_dep_call_vec): Update comment.
25 2010-05-17 Jason Merrill <jason@redhat.com>
27 * call.c (struct z_candidate): Add explicit_targs field.
28 (add_template_candidate_real): Set it.
29 (build_over_call): Use it to control init-list warning.
32 * call.c (build_over_call): Limit init-list deduction warning to
33 cases where the argument is actually an init-list.
36 * call.c (build_over_call): Don't do bitwise copy for move ctor.
38 2010-05-17 Dodji Seketeli <dodji@redhat.com>
39 Jason Merrill <jason@redhat.com>
42 * decl.c (compute_array_index_type): Call mark_rvalue_use.
44 2010-05-15 Jason Merrill <jason@redhat.com>
46 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
47 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
49 (finish_eh_spec_block): Adjust.
51 2010-05-15 Jakub Jelinek <jakub@redhat.com>
54 * pt.c (tsubst): Unshare template argument.
56 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
58 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
59 * Make-lang.in: Fix dependencies accordingly.
61 2010-05-14 Jason Merrill <jason@redhat.com>
64 * except.c (build_throw): Simplify, adjust for DR 475.
67 * except.c (dtor_nothrow): Return nonzero for type with
71 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
72 gimple_build_eh_must_not_throw.
74 2010-05-14 Martin Jambor <mjambor@suse.cz>
76 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
79 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
81 * call.c (build_new_method_call): Change warning text.
82 * typeck2.c (build_functional_cast): Change error text.
84 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
87 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
88 shadowing the outer parameter or variables by the declaration of
89 nested function in nested structure or class. Warn the shadowing by
90 the declaration of nested lambda expression.
92 2010-05-13 Jason Merrill <jason@redhat.com>
94 * typeck.c (cp_build_array_ref): Factor out from...
95 (build_array_ref): ...here. Drop complain parm.
96 (build_new_op): Adjust.
97 * class.c (build_vtbl_ref_1): Adjust.
98 * decl2.c (grok_array_decl): Adjust.
99 * cp-tree.h: Adjust prototypes.
101 2010-05-13 Jan Hubicka <jh@suse.cz>
103 * decl.c (cp_finish_decl): Do not worry about used attribute.
105 2010-05-12 Jason Merrill <jason@redhat.com>
107 * typeck.c (build_array_ref): Take complain parm.
108 * cp-tree.h: Add it to prototype.
109 * call.c (build_new_op): Pass it.
110 * class.c (build_vtbl_ref): Pass it.
111 * decl2.c (grok_array_decl): Pass it.
115 * cp-tree.def (NULLPTR_TYPE): Remove.
116 * cp-tree.h (NULLPTR_TYPE_P): New.
117 (SCALAR_TYPE_P): Use it.
118 (nullptr_type_node): New.
119 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
120 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
122 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
123 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
124 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
125 * mangle.c (write_type): Likewise.
126 * name-lookup.c (arg_assoc_type): Likewise.
127 * typeck.c (build_reinterpret_cast_1): Likewise.
128 * rtti.c (typeinfo_in_lib_p): Likewise.
129 (emit_support_tinfos): Remove local nullptr_type_node.
131 * cp-tree.h (UNKNOWN_TYPE): Remove.
132 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
133 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
134 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
135 * class.c (instantiate_type): Check unknown_type_node rather than
137 * name-lookup.c (maybe_push_decl): Likewise.
138 * rtti.c (get_tinfo_decl_dynamic): Likewise.
139 (get_typeid): Likewise.
140 * semantics.c (finish_offsetof): Likewise.
143 * call.c (add_template_candidate_real): If deduction fails, still
144 add the template as a non-viable candidate.
145 (equal_functions): Handle template candidates.
146 (print_z_candidate): Likewise.
147 (print_z_candidates): Likewise.
148 (build_new_function_call): Likewise.
150 * cp-tree.h (LOOKUP_LIST_ONLY): New.
151 * call.c (add_candidates): Enforce it.
152 (build_new_method_call): Try non-list ctor if no viable list ctor.
153 (build_user_type_conversion_1): Likewise.
155 * call.c (add_candidates): Distinguish between type(x) and
157 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
158 (build_new_method_call): Give better error for conversion op.
160 * call.c (add_candidates): Add first_arg and return_type parms.
161 Add special constructor/conversion op handling.
162 (convert_class_to_reference): Use it.
163 (build_user_type_conversion_1): Likewise.
164 (build_op_call): Likewise.
165 (build_new_method_call): Likewise.
166 (build_new_op): Adjust.
167 (perform_overload_resolution): Adjust.
169 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
174 * pt.c (process_partial_specialization): Return error_mark_node
175 in case of unused template parameters in partial specialization.
177 2010-05-11 Jakub Jelinek <jakub@redhat.com>
180 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
181 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
182 look at its second operand.
184 2010-05-10 Jason Merrill <jason@redhat.com>
187 * semantics.c (baselink_for_fns): Revert earlier change.
190 * typeck.c (cp_build_modify_expr): Complain about assignment to
191 array from init list.
193 2010-05-10 Fabien ChĂȘne <fabien.chene@gmail.com>
196 * decl.c (check_initializer): strip array type before checking for
197 uninitialized const or ref members.
199 2010-05-07 Fabien ChĂȘne <fabien.chene@gmail.com>
202 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
203 error count. Emit errors only if compain is true.
204 (build_new_1): Do not return error_mark_node if
205 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
206 errors. Delay the check for user-provided constructor.
207 (perform_member_init): Adjust.
208 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
211 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
212 Jason Merrill <jason@redhat.com>
214 Add support for C++0x nullptr.
215 * cp-tree.def: Add NULLPTR_TYPE.
216 * cp-tree.h: Add nullptr_node.
217 (cp_tree_index): Add CPTI_NULLPTR.
218 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
219 * call.c (null_ptr_cst_p): Handle nullptr.
220 (standard_conversion): Likewise.
221 (convert_arg_to_ellipsis): Likewise.
222 * mangle.c (write_type): Likewise.
223 * name-lookup.c (arg_assoc_type): Likewise.
224 * parser.c (cp_parser_primary_expression): Likewise.
225 * typeck.c (cp_build_binary_op): Likewise.
226 (build_reinterpret_cast_1): Likewise.
227 * error.c (dump_type): Likewise.
228 (dump_type_prefix, dump_type_suffix): Likewise.
229 * decl.c (cxx_init_decl_processing): Likewise.
230 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
231 * cvt.c (ocp_convert): Likewise.
232 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
233 nullptr_t tinfo in libsupc++.
235 2010-05-06 Jason Merrill <jason@redhat.com>
237 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
239 2010-04-22 Jakub Jelinek <jakub@redhat.com>
240 Dodji Seketeli <dodji@redhat.com>
243 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
245 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
246 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
247 (decay_conversion, perform_integral_promotions): Call rvalue_use.
248 (cp_build_unary_op): Call lvalue_use.
249 * decl.c (unused_but_set_errorcount): New variable.
250 (poplevel): Issue -Wunused-but-set-variable diagnostics.
251 (duplicate_decls): Merge DECL_READ_P flags.
252 (start_cleanup_fn): Set DECL_READ_P flag.
253 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
254 * tree.c (rvalue): Call rvalue_use.
255 * pt.c (convert_nontype_argument): Likewise.
256 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
257 finish_decltype_type): Likewise.
258 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
259 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
260 or rvalue_use depending on the expr.
261 * init.c (build_new, build_delete): Likewise.
262 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
264 2010-05-05 Jason Merrill <jason@redhat.com>
267 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
268 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
270 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
273 * pt.c (unify): Check each elt for error_mark_node.
275 2010-05-04 Jason Merrill <jason@redhat.com>
278 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
280 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
283 * call.c (build_new_method_call): Return error_mark_node if fns is
286 2010-05-03 Dodji Seketeli <dodji@redhat.com>
289 * pt.c (most_specialized_class): Pretend we are processing
290 a template decl during the call to coerce_template_parms.
292 2010-05-03 Jason Merrill <jason@redhat.com>
296 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
297 from the selected underlying type unless -fstrict-enums. Set
298 ENUM_UNDERLYING_TYPE to have the restricted range.
299 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
300 * class.c (check_bitfield_decl): Likewise.
302 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
305 * init.c (build_new_1): Revert the accidental checkin in
308 2010-04-30 Jason Merrill <jason@redhat.com>
311 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
312 (pp_cxx_type_specifier_seq): ...here.
314 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
316 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
317 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
319 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
322 * typeck.c (warn_args_num): New function.
323 (convert_arguments): Use warn_args_num to print the diagnostic
326 2010-04-29 Fabien ChĂȘne <fabien.chene@gmail.com>
329 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
330 user-provided constructor while recursing.
332 2010-04-28 Manuel López-Ibåñez <manu@gcc.gnu.org>
335 * error.c (print_instantiation_partial_context_line): Handle
336 recursive instantiation.
337 (print_instantiation_partial_context): Likewise.
339 2010-04-27 Jason Merrill <jason@redhat.com>
341 * init.c (perform_member_init): Check CLASS_TYPE_P.
343 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
346 * init.c (perform_member_init): check for uninitialized const or
347 reference members, including array types.
349 2010-04-24 Jason Merrill <jason@redhat.com>
351 * tree.c (get_fns): Split out from get_first_fn.
352 * cp-tree.h: Declare it.
353 * search.c (shared_member_p): Use it.
354 * semantics.c (finish_qualified_id_expr): Simplify.
355 (finish_id_expression): Simplify.
357 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
358 whenever object is NULL_TREE. Don't do 'this' capture here.
359 (finish_qualified_id_expr): Pass NULL_TREE.
360 (finish_id_expression): Likewise.
361 (lambda_expr_this_capture): Likewise.
363 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
364 rather than checking current_class_ref directly.
365 (finish_call_expr): Likewise.
368 * name-lookup.c (qualify_lookup): Disqualify lambda op().
369 * class.c (current_nonlambda_class_type): New fn.
370 * semantics.c (nonlambda_method_basetype): New.
371 * cp-tree.h: Declare them.
372 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
374 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
377 * semantics.c (lambda_return_type): Complain about
381 * tree.c (cv_unqualified): Handle error_mark_node.
384 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
385 if we don't want errors.
388 * class.c (convert_to_base): Add complain parameter. Pass
389 ba_quiet to lookup_base if we don't want errors.
390 (build_vfield_ref): Pass complain to convert_to_base.
391 * call.c (convert_like_real): Likewise.
392 (initialize_reference): Likewise.
393 (perform_direct_initialization_if_possible): Pass complain to
397 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
398 Jason Merrill <jason@redhat.com>
401 * decl.c (check_for_uninitialized_const_var): Handle classes that need
403 (check_initializer): Call it for classes that need constructing, too.
404 * class.c (in_class_defaulted_default_constructor): New.
405 * cp-tree.h: Declare it.
407 2010-04-20 Jason Merrill <jason@redhat.com>
410 * init.c (constant_value_1): Treat error_mark_node as a constant
411 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
412 * cvt.c (ocp_convert): Handle getting error_mark_node from
413 integral_constant_value.
414 * decl.c (compute_array_index_type): Likewise.
416 2010-04-20 Dodji Seketeli <dodji@redhat.com>
420 * typeck.c (incompatible_dependent_types_p): If one of the
421 compared types if not a typedef then honour their main variant
424 2010-04-20 Jakub Jelinek <jakub@redhat.com>
426 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
428 2010-04-19 Dodji Seketeli <dodji@redhat.com>
431 * typeck.c (structural_comptypes): Test dependent typedefs
432 incompatibility before testing for their main variant based
435 2010-04-19 Jakub Jelinek <jakub@redhat.com>
437 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
438 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
440 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
442 * decl.c (cxx_init_decl_processing): Remove second argument in call to
443 build_common_tree_nodes.
445 2010-04-14 Jason Merrill <jason@redhat.com>
448 * parser.c (cp_parser_parenthesized_expression_list): Change
449 is_attribute_list parm to int to indicate whether or not to
450 handle initial identifier specially.
451 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
453 2010-04-13 Jason Merrill <jason@redhat.com>
455 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
457 * parser.c (cp_parser_lambda_expression): Complain about lambda in
459 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
461 2010-04-12 Jason Merrill <jason@redhat.com>
464 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
465 return value directly.
467 * call.c (type_decays_to): Call cv_unqualified for non-class type.
469 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
472 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
473 * init.c (build_new_1): Check for uninitialized const members and
474 uninitialized reference members, when using new without
475 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
476 (diagnose_uninitialized_cst_or_ref_member): Define, call
477 diagnose_uninitialized_cst_or_ref_member_1.
478 (diagnose_uninitialized_cst_or_ref_member_1): New function.
480 2010-04-12 Richard Guenther <rguenther@suse.de>
483 * semantics.c (expand_or_defer_fn_1): Do not keep extern
484 template inline functions.
486 2010-04-09 Manuel López-Ibåñez <manu@gcc.gnu.org>
489 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
492 2010-04-07 Jason Merrill <jason@redhat.com>
495 * decl.c (start_preparsed_function): Do defer nested functions.
498 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
499 * decl2.c (finish_static_data_member_decl): Set it.
500 * decl.c (duplicate_decls): Propagate it.
501 * pt.c (tsubst_decl): Don't substitute the domain of an array
502 VAR_DECL if it's set.
503 (regenerate_decl_from_template): Substitute it here.
504 (type_dependent_expression_p): Return true if it's set.
505 * semantics.c (finish_decltype_type): Instantiate such a variable.
506 * typeck.c (cxx_sizeof_expr): Likewise.
507 (strip_array_domain): New.
510 * name-lookup.c (current_decl_namespace): Non-static.
511 (pop_nested_namespace): Sanity check.
512 * cp-tree.h: Declare current_decl_namespace.
513 * decl.c (grokvardecl): Use it instead of current_namespace.
514 (grokfndecl): Likewise.
517 * pt.c (tsubst_friend_function): Instatiate a friend that has already
520 * pt.c (print_template_statistics): New.
521 * cp-tree.h: Declare it.
522 * tree.c (cxx_print_statistics): Call it.
525 * decl.c (grokvardecl): Tweak warning message.
526 (grokfndecl): Likewise.
528 2010-04-07 Dodji Seketeli <dodji@redhat.com>
531 *pt.c (tsubst_decl): Get the arguments of a specialization from
532 the specialization template, not from the most general template.
534 2010-04-07 Dodji Seketeli <dodji@redhat.com>
537 * typeck2.c (process_init_constructor_record):
538 value-initialize members that are are not explicitely
541 2010-04-07 Jie Zhang <jie@codesourcery.com>
544 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
545 when all of its elements are non-constant and have been split out.
547 2010-04-06 Taras Glek <taras@mozilla.com>
548 Jason Merrill <jason@redhat.com>
550 * parser.c (cp_parser_class_specifier): Set class location to that
551 of IDENTIFIER_NODE instead of '{' when possible.
552 * semantics.c (begin_class_definition): Do not overide locations
553 with less precise ones.
555 2010-04-06 Jason Merrill <jason@redhat.com>
558 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
561 * pt.c (maybe_update_decl_type): Check the return value from
564 2010-04-01 Jason Merrill <jason@redhat.com>
566 * decl.c (next_initializable_field): No longer static.
567 * cp-tree.h: Declare it.
568 * call.c (build_aggr_conv): Fail if there are more initializers
569 than initializable fields.
571 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
572 instead of void_zero_node.
574 2010-03-31 Dodji Seketeli <dodji@redhat.com>
577 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
578 * pt.c (end_template_parm_list): Store sibling template parms of
579 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
580 (push_template_decl_real): Don't store the containing template decl
581 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
582 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
583 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
586 2010-03-30 Jason Merrill <jason@redhat.com>
589 * pt.c (push_template_decl_real): Deal better with running out of
590 scopes before running out of template parms.
594 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
595 function parameter context. Don't print an error if parsing
599 * pt.c (more_specialized_fn): Don't control cv-qualifier check
602 2010-03-26 Jason Merrill <jason@redhat.com>
605 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
606 c++0x mode, but not other type-names.
608 2010-03-26 Dodji Seketeli <dodji@redhat.com>
611 * pt.c (add_to_template_args): Support NULL ARGS;
612 (most_specialized_class): call coerce_template_parms on
613 template arguments passed to get_class_bindings. Use
614 add_to_template_args.
615 (unify): Handle VAR_DECLs.
617 2010-03-26 Dodji Seketeli <dodji@redhat.com>
619 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
621 * pt.c (get_template_parms_at_level): Adjust.
623 2010-03-25 Dodji Seketeli <dodji@redhat.com>
626 * cp-tree.h (get_template_parms_at_level): Declare ...
627 * pt.c (get_template_parms_at_level): ... new function.
628 * typeck.c (get_template_parms_of_dependent_type): If a template
629 type parm's DECL_CONTEXT isn't yet set, get its siblings from
630 current_template_parms. Use get_template_parms_at_level. Remove
632 (incompatible_dependent_types_p): If we get empty parms from just one
633 of the template type parms we are comparing then the template parms are
636 2010-03-24 Jason Merrill <jason@redhat.com>
639 * parser.c (make_declarator): Initialize id_loc.
640 (cp_parser_lambda_declarator_opt): And set it.
642 2010-03-23 Jason Merrill <jason@redhat.com>
644 Make lambda conversion op and op() non-static.
645 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
646 Also add the thunk function returned by the conversion op.
647 Mark the conversion deleted if the op() is variadic.
648 * decl2.c (mark_used): Give helpful message about deleted conversion.
649 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
650 * semantics.c (finish_this_expr): Adjust.
651 * mangle.c (write_closure_type_name): Adjust.
652 * decl.c (grok_op_properties): Don't allow it.
653 * call.c (build_user_type_conversion_1): No static conversion ops.
654 (build_op_call): Or op().
656 * decl2.c (change_return_type): Fix 'this' quals.
658 2010-03-22 Jason Merrill <jason@redhat.com>
661 * tree.c (pod_type_p): Use old meaning in C++98 mode.
664 * pt.c (contains_auto_r): New fn.
665 (do_auto_deduction): Use it.
666 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
668 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
671 * decl2.c (grokfield): Handle invalid initializers for member
674 2010-03-20 Dodji Seketeli <dodji@redhat.com>
677 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
679 * decl2.c (vague_linkage_p): Likewise.
681 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
684 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
685 false, in the cp_parser_expression_statement call.
687 2010-03-05 Jason Merrill <jason@redhat.com>
689 * mangle.c (mangle_decl): Give name collision error even without
692 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
694 * pt.c (process_partial_specialization): Use error_n instead of
697 2010-03-03 Jason Merrill <jason@redhat.com>
700 * mangle.c (mangle_decl): Handle VAR_DECL, too.
702 2010-03-03 Jason Merrill <jason@redhat.com>
705 * mangle.c: Include cgraph.h.
706 (mangle_decl): If the mangled name will change in a later
707 ABI version, make the later mangled name an alias.
708 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
709 * Make-lang.in (mangle.o): Depend on cgraph.h.
710 * method.c (make_alias_for): Handle VAR_DECL, too.
711 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
712 * tree.c (no_linkage_check): Adjust.
713 * decl.c (maybe_commonize_var): Adjust.
716 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
718 * pt.c (redeclare_class_template): Use error_n and inform_n.
720 2010-02-27 Mark Mitchell <mark@codesourcery.com>
723 * cp-tree.h (push_tinst_level): Declare.
724 (pop_tinst_level): Likewise.
725 * pt.c (push_tinst_level): Give it external linkage.
726 (pop_tinst_level): Likewise.
727 * mangle.c (mangle_decl_string): Set the source location to that
728 of the decl while mangling.
730 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
733 * pt.c (redeclare_class_template): Return false if there are erroneous
736 2010-02-24 Manuel López-Ibåñez <manu@gcc.gnu.org>
738 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
741 2010-02-24 Jason Merrill <jason@redhat.com>
744 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
746 * class.c (layout_class_type): Don't give -Wabi warning for a bug
747 in a previous ABI version.
749 2010-02-23 Jason Merrill <jason@redhat.com>
752 * typeck2.c (digest_init_r): Accept value init of array.
754 2010-02-22 Manuel López-Ibåñez <manu@gcc.gnu.org>
757 * typeck.c (convert_arguments): Update error message.
759 2010-02-22 Mike Stump <mikestump@comcast.net>
762 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
764 2010-02-21 Manuel López-Ibåñez <manu@gcc.gnu.org>
767 * error.c (print_instantiation_partial_context_line): New.
768 (print_instantiation_partial_context): Print at most 12 contexts,
769 skip the rest with a message.
771 2010-02-21 Dodji Seketeli <dodji@redhat.com>
774 * pt.c (lookup_template_class): Better support of specialization
775 of member of class template implicit instantiation.
777 2010-02-20 Manuel López-Ibåñez <manu@gcc.gnu.org>
780 * call.c (conversion_null_warnings): Replace -Wconversion with
782 * cvt.c (build_expr_type_conversion): Likewise.
784 2010-02-18 Jason Merrill <jason@redhat.com>
787 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
790 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
792 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
793 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
796 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
800 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
801 (maybe_update_decl_type): New fn.
802 * parser.c (cp_parser_init_declarator): Use it.
805 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
807 2010-02-17 Jason Merrill <jason@redhat.com>
810 * call.c (build_over_call): Don't create zero-sized assignments.
811 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
812 * cp-objcp-common.c (cp_expr_size): Remove.
813 * cp-tree.h: Remove prototype.
816 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
817 decl we looked up doesn't match.
820 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
821 have an INIT_EXPR anymore.
824 * pt.c (convert_nontype_argument): Change assert to test.
826 2010-02-16 Jason Merrill <jason@redhat.com>
828 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
831 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
832 VIEW_CONVERT_EXPR for conversions between structural equality types
833 that the back end can't tell are the same.
836 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
837 cv-quals from element here.
838 (cp_build_qualified_type_real): Not here. Preserve typedef name.
840 2010-02-14 Jason Merrill <jason@redhat.com>
843 * semantics.c (finish_compound_literal): Use
844 cp_apply_type_quals_to_decl when creating a static variable.
846 2010-02-12 Jason Merrill <jason@redhat.com>
849 * name-lookup.h (current_binding_level): Check for null
852 2010-02-12 Jason Merrill <jason@redhat.com>
855 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
857 2010-02-12 Jakub Jelinek <jakub@redhat.com>
860 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
863 2010-02-10 Jason Merrill <jason@redhat.com>
866 * semantics.c (outer_lambda_capture_p): Revert.
867 (add_capture): Only finish_member_declaration if
868 we're in the lambda class.
869 (register_capture_members): New.
870 * cp-tree.h: Declare it.
871 * parser.c (cp_parser_lambda_expression): Call it.
873 2010-02-10 Jason Merrill <jason@redhat.com>
876 * semantics.c (outer_lambda_capture_p): Use current_function_decl
877 instead of current_class_type.
879 2010-02-10 Jason Merrill <jason@redhat.com>
881 PR c++/42983, core issue 906
882 * method.c (defaultable_fn_check): Check virtualness.
884 2010-02-10 Jason Merrill <jason@redhat.com>
887 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
889 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
891 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
892 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
894 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
895 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
896 (cp_parser_parameter_declaration)
897 (cp_parser_exception_specification_opt)
898 (cp_parser_exception_declaration): Likewise.
899 * pt.c (check_default_tmpl_args): Likewise.
900 * search.c (lookup_field_r): Likewise.
902 2010-02-09 Jason Merrill <jason@redhat.com>
905 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
907 2010-02-09 Jason Merrill <jason@redhat.com>
910 * decl2.c (change_return_type): New fn.
911 * semantics.c (apply_lambda_return_type): Use it.
912 * cp-tree.h: Declare it.
914 2010-02-05 Richard Guenther <rguenther@suse.de>
916 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
917 * cp-lang.c: Include gt-cp-cp-lang.h.
918 * config-lang.in (gtfiles): Add cp/cp-lang.c.
920 2010-02-05 Dodji Seketeli <dodji@redhat.com>
923 * typeck.c (get_template_parms_of_dependent_type): Try getting
924 the template parameters fromt the type itself first.
926 2010-02-03 Jason Merrill <jason@redhat.com>
930 * mangle.c (write_unqualified_id): Split out from write_expression.
931 (write_unqualified_name): Call it.
932 (write_member_name): Likewise.
933 (write_expression): Support TEMPLATE_ID_EXPR.
934 Disambiguate operator names.
937 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
940 2010-02-02 Jason Merrill <jason@redhat.com>
943 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
944 * optimize.c (clone_body): Remap their initializers when making base
946 (maybe_clone_body): Complain if multiple clones aren't safe.
948 2010-01-29 Dodji Seketeli <dodji@redhat.com>
955 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
956 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
957 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
958 * pt.c (coerce_template_parms, type_unification_real,
959 expand_template_argument_pack, coerce_template_parameter_pack):
960 Set the non default template args count.
961 (current_template_args): Always set non defaulted
962 template args count when compiled with --enable-checking
963 (tsubst_template_args, type_unification_real): Propagate the non
964 defaulted template args count.
965 * error.c (get_non_default_template_args_count): Renamed
966 count_non_default_template_args into this. Don't calculate the
967 non default template argument count anymore. Use the new
968 accessor macros above to get it.
969 (dump_template_argument_list, dump_type, dump_decl,
970 dump_template_parms): Adjust.
971 * parser.c (cp_parser_template_argument_list): Always set defaulted
972 template args count when compiled with --enable-checking.
974 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
976 * decl.c (redeclaration_error_message): Wrap the return messages into
977 G_() for easy translation.
979 2010-01-28 Jason Merrill <jason@redhat.com>
982 * semantics.c (begin_class_definition): Don't use type_as_string.
984 2010-01-28 Dodji Seketeli <dodji@redhat.com>
988 * typeck.c (get_template_parms_of_dependent_type): Factorized
989 this out of incompatible_template_type_parms_p
990 (incompatible_dependent_types_p): Renamed
991 incompatible_template_type_parms_p into this. Make it detect
992 two incompatible dependent typedefs too.
993 (structural_comptypes): Use incompatible_dependent_types_p.
994 * pt.c (get_template_info):
995 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
997 2010-01-20 Janis Johnson <janis187@us.ibm.com>
998 Jason Merrill <jason@redhat.com>
1000 * mangle.c (write_type): Mangle transparent record as member type.
1001 * semantics.c (begin_class_definition): Recognize decimal classes
1002 and set TYPE_TRANSPARENT_AGGR.
1004 2010-01-20 Jason Merrill <jason@redhat.com>
1007 * mangle.c (write_expression): Handle tree codes that have extra
1008 arguments in the middle-end.
1010 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
1013 * except.c (expand_start_catch_block): Deal correctly with
1014 do_begin_catch returning error_mark_node.
1016 2010-01-20 Jason Merrill <jason@redhat.com>
1019 * class.c (layout_class_type): Set packed_maybe_necessary for packed
1023 * semantics.c (build_lambda_object): Call mark_used on captured
1027 * decl.c (grokdeclarator): Clear type_quals for a member function
1028 declared using a typedef. Don't complain about adding cv-quals
1029 to a function typedef in C++0x mode.
1031 2010-01-20 Jakub Jelinek <jakub@redhat.com>
1033 * decl.c (create_array_type_for_decl): Remove set but not used
1034 variable error_msg. Remove break stmts after return stmts.
1036 2010-01-19 Dodji Seketeli <dodji@redhat.com>
1038 * error.c (dump_template_parms, count_non_default_template_args):
1039 Revert fix of PR c++/42634.
1041 2010-01-18 Dodji Seketeli <dodji@redhat.com>
1044 * error.c (dump_template_parms): Use innermost template
1045 arguments before calling count_non_default_template_args.
1046 (count_non_default_template_args): We are being called with
1047 template innermost arguments now. There is no need to ensure
1050 2010-01-18 Dodji Seketeli <dodji@redhat.com>
1053 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
1055 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1058 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
1060 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1063 *pt.c (tsubst_decl): Get the arguments of a specialization from
1064 the specialization template, not from the most general template.
1066 2010-01-16 Jason Merrill <jason@redhat.com>
1069 * semantics.c (finish_decltype_type): Within a template, treat
1070 unresolved CALL_EXPR as dependent.
1072 2010-01-15 Dodji Seketeli <dodji@redhat.com>
1074 * error.c (dump_template_parms,count_non_default_template_args):
1075 Revert changes of PR c++/42634.
1077 2010-01-14 Jakub Jelinek <jakub@redhat.com>
1080 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
1081 functions with noreturn attribute.
1083 2010-01-14 Jason Merrill <jason@redhat.com>
1086 * call.c (build_new_method_call): Don't free the vec here.
1089 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
1091 2010-01-13 Dodji Seketeli <dodji@redhat.com>
1094 * error.c (dump_template_parms): Use innermost template
1095 arguments before calling count_non_default_template_args.
1096 (count_non_default_template_args): We are being called with
1097 template innermost arguments now. There is no need to ensure
1100 2010-01-07 Dodji Seketeli <dodji@redhat.com>
1103 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
1104 arguments that were previously deduced.
1106 2010-01-05 Jason Merrill <jason@redhat.com>
1108 * pt.c (unify_pack_expansion): Handle deduction from init-list.
1109 * call.c (build_over_call): Don't complain about it.
1111 2010-01-04 Jason Merrill <jason@redhat.com>
1114 * pt.c (tsubst_decl): Don't apply type attributes in place.
1117 * semantics.c (describable_type): Remove decltype comment and
1122 Copyright (C) 2010 Free Software Foundation, Inc.
1124 Copying and distribution of this file, with or without modification,
1125 are permitted in any medium without royalty provided the copyright
1126 notice and this notice are preserved.