1 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
3 * tree.c (build_min_non_dep_call_vec): Update comment.
5 2010-05-17 Jason Merrill <jason@redhat.com>
7 * call.c (struct z_candidate): Add explicit_targs field.
8 (add_template_candidate_real): Set it.
9 (build_over_call): Use it to control init-list warning.
12 * call.c (build_over_call): Limit init-list deduction warning to
13 cases where the argument is actually an init-list.
16 * call.c (build_over_call): Don't do bitwise copy for move ctor.
18 2010-05-17 Dodji Seketeli <dodji@redhat.com>
19 Jason Merrill <jason@redhat.com>
22 * decl.c (compute_array_index_type): Call mark_rvalue_use.
24 2010-05-15 Jason Merrill <jason@redhat.com>
26 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
27 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
29 (finish_eh_spec_block): Adjust.
31 2010-05-15 Jakub Jelinek <jakub@redhat.com>
34 * pt.c (tsubst): Unshare template argument.
36 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
38 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
39 * Make-lang.in: Fix dependencies accordingly.
41 2010-05-14 Jason Merrill <jason@redhat.com>
44 * except.c (build_throw): Simplify, adjust for DR 475.
47 * except.c (dtor_nothrow): Return nonzero for type with
51 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
52 gimple_build_eh_must_not_throw.
54 2010-05-14 Martin Jambor <mjambor@suse.cz>
56 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
59 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
61 * call.c (build_new_method_call): Change warning text.
62 * typeck2.c (build_functional_cast): Change error text.
64 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
67 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
68 shadowing the outer parameter or variables by the declaration of
69 nested function in nested structure or class. Warn the shadowing by
70 the declaration of nested lambda expression.
72 2010-05-13 Jason Merrill <jason@redhat.com>
74 * typeck.c (cp_build_array_ref): Factor out from...
75 (build_array_ref): ...here. Drop complain parm.
76 (build_new_op): Adjust.
77 * class.c (build_vtbl_ref_1): Adjust.
78 * decl2.c (grok_array_decl): Adjust.
79 * cp-tree.h: Adjust prototypes.
81 2010-05-13 Jan Hubicka <jh@suse.cz>
83 * decl.c (cp_finish_decl): Do not worry about used attribute.
85 2010-05-12 Jason Merrill <jason@redhat.com>
87 * typeck.c (build_array_ref): Take complain parm.
88 * cp-tree.h: Add it to prototype.
89 * call.c (build_new_op): Pass it.
90 * class.c (build_vtbl_ref): Pass it.
91 * decl2.c (grok_array_decl): Pass it.
95 * cp-tree.def (NULLPTR_TYPE): Remove.
96 * cp-tree.h (NULLPTR_TYPE_P): New.
97 (SCALAR_TYPE_P): Use it.
98 (nullptr_type_node): New.
99 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
100 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
102 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
103 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
104 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
105 * mangle.c (write_type): Likewise.
106 * name-lookup.c (arg_assoc_type): Likewise.
107 * typeck.c (build_reinterpret_cast_1): Likewise.
108 * rtti.c (typeinfo_in_lib_p): Likewise.
109 (emit_support_tinfos): Remove local nullptr_type_node.
111 * cp-tree.h (UNKNOWN_TYPE): Remove.
112 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
113 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
114 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
115 * class.c (instantiate_type): Check unknown_type_node rather than
117 * name-lookup.c (maybe_push_decl): Likewise.
118 * rtti.c (get_tinfo_decl_dynamic): Likewise.
119 (get_typeid): Likewise.
120 * semantics.c (finish_offsetof): Likewise.
123 * call.c (add_template_candidate_real): If deduction fails, still
124 add the template as a non-viable candidate.
125 (equal_functions): Handle template candidates.
126 (print_z_candidate): Likewise.
127 (print_z_candidates): Likewise.
128 (build_new_function_call): Likewise.
130 * cp-tree.h (LOOKUP_LIST_ONLY): New.
131 * call.c (add_candidates): Enforce it.
132 (build_new_method_call): Try non-list ctor if no viable list ctor.
133 (build_user_type_conversion_1): Likewise.
135 * call.c (add_candidates): Distinguish between type(x) and
137 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
138 (build_new_method_call): Give better error for conversion op.
140 * call.c (add_candidates): Add first_arg and return_type parms.
141 Add special constructor/conversion op handling.
142 (convert_class_to_reference): Use it.
143 (build_user_type_conversion_1): Likewise.
144 (build_op_call): Likewise.
145 (build_new_method_call): Likewise.
146 (build_new_op): Adjust.
147 (perform_overload_resolution): Adjust.
149 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
154 * pt.c (process_partial_specialization): Return error_mark_node
155 in case of unused template parameters in partial specialization.
157 2010-05-11 Jakub Jelinek <jakub@redhat.com>
160 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
161 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
162 look at its second operand.
164 2010-05-10 Jason Merrill <jason@redhat.com>
167 * semantics.c (baselink_for_fns): Revert earlier change.
170 * typeck.c (cp_build_modify_expr): Complain about assignment to
171 array from init list.
173 2010-05-10 Fabien ChĂȘne <fabien.chene@gmail.com>
176 * decl.c (check_initializer): strip array type before checking for
177 uninitialized const or ref members.
179 2010-05-07 Fabien ChĂȘne <fabien.chene@gmail.com>
182 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
183 error count. Emit errors only if compain is true.
184 (build_new_1): Do not return error_mark_node if
185 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
186 errors. Delay the check for user-provided constructor.
187 (perform_member_init): Adjust.
188 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
191 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
192 Jason Merrill <jason@redhat.com>
194 Add support for C++0x nullptr.
195 * cp-tree.def: Add NULLPTR_TYPE.
196 * cp-tree.h: Add nullptr_node.
197 (cp_tree_index): Add CPTI_NULLPTR.
198 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
199 * call.c (null_ptr_cst_p): Handle nullptr.
200 (standard_conversion): Likewise.
201 (convert_arg_to_ellipsis): Likewise.
202 * mangle.c (write_type): Likewise.
203 * name-lookup.c (arg_assoc_type): Likewise.
204 * parser.c (cp_parser_primary_expression): Likewise.
205 * typeck.c (cp_build_binary_op): Likewise.
206 (build_reinterpret_cast_1): Likewise.
207 * error.c (dump_type): Likewise.
208 (dump_type_prefix, dump_type_suffix): Likewise.
209 * decl.c (cxx_init_decl_processing): Likewise.
210 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
211 * cvt.c (ocp_convert): Likewise.
212 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
213 nullptr_t tinfo in libsupc++.
215 2010-05-06 Jason Merrill <jason@redhat.com>
217 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
219 2010-04-22 Jakub Jelinek <jakub@redhat.com>
220 Dodji Seketeli <dodji@redhat.com>
223 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
225 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
226 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
227 (decay_conversion, perform_integral_promotions): Call rvalue_use.
228 (cp_build_unary_op): Call lvalue_use.
229 * decl.c (unused_but_set_errorcount): New variable.
230 (poplevel): Issue -Wunused-but-set-variable diagnostics.
231 (duplicate_decls): Merge DECL_READ_P flags.
232 (start_cleanup_fn): Set DECL_READ_P flag.
233 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
234 * tree.c (rvalue): Call rvalue_use.
235 * pt.c (convert_nontype_argument): Likewise.
236 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
237 finish_decltype_type): Likewise.
238 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
239 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
240 or rvalue_use depending on the expr.
241 * init.c (build_new, build_delete): Likewise.
242 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
244 2010-05-05 Jason Merrill <jason@redhat.com>
247 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
248 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
250 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
253 * pt.c (unify): Check each elt for error_mark_node.
255 2010-05-04 Jason Merrill <jason@redhat.com>
258 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
260 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
263 * call.c (build_new_method_call): Return error_mark_node if fns is
266 2010-05-03 Dodji Seketeli <dodji@redhat.com>
269 * pt.c (most_specialized_class): Pretend we are processing
270 a template decl during the call to coerce_template_parms.
272 2010-05-03 Jason Merrill <jason@redhat.com>
276 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
277 from the selected underlying type unless -fstrict-enums. Set
278 ENUM_UNDERLYING_TYPE to have the restricted range.
279 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
280 * class.c (check_bitfield_decl): Likewise.
282 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
285 * init.c (build_new_1): Revert the accidental checkin in
288 2010-04-30 Jason Merrill <jason@redhat.com>
291 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
292 (pp_cxx_type_specifier_seq): ...here.
294 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
296 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
297 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
299 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
302 * typeck.c (warn_args_num): New function.
303 (convert_arguments): Use warn_args_num to print the diagnostic
306 2010-04-29 Fabien ChĂȘne <fabien.chene@gmail.com>
309 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
310 user-provided constructor while recursing.
312 2010-04-28 Manuel López-Ibåñez <manu@gcc.gnu.org>
315 * error.c (print_instantiation_partial_context_line): Handle
316 recursive instantiation.
317 (print_instantiation_partial_context): Likewise.
319 2010-04-27 Jason Merrill <jason@redhat.com>
321 * init.c (perform_member_init): Check CLASS_TYPE_P.
323 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
326 * init.c (perform_member_init): check for uninitialized const or
327 reference members, including array types.
329 2010-04-24 Jason Merrill <jason@redhat.com>
331 * tree.c (get_fns): Split out from get_first_fn.
332 * cp-tree.h: Declare it.
333 * search.c (shared_member_p): Use it.
334 * semantics.c (finish_qualified_id_expr): Simplify.
335 (finish_id_expression): Simplify.
337 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
338 whenever object is NULL_TREE. Don't do 'this' capture here.
339 (finish_qualified_id_expr): Pass NULL_TREE.
340 (finish_id_expression): Likewise.
341 (lambda_expr_this_capture): Likewise.
343 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
344 rather than checking current_class_ref directly.
345 (finish_call_expr): Likewise.
348 * name-lookup.c (qualify_lookup): Disqualify lambda op().
349 * class.c (current_nonlambda_class_type): New fn.
350 * semantics.c (nonlambda_method_basetype): New.
351 * cp-tree.h: Declare them.
352 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
354 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
357 * semantics.c (lambda_return_type): Complain about
361 * tree.c (cv_unqualified): Handle error_mark_node.
364 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
365 if we don't want errors.
368 * class.c (convert_to_base): Add complain parameter. Pass
369 ba_quiet to lookup_base if we don't want errors.
370 (build_vfield_ref): Pass complain to convert_to_base.
371 * call.c (convert_like_real): Likewise.
372 (initialize_reference): Likewise.
373 (perform_direct_initialization_if_possible): Pass complain to
377 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
378 Jason Merrill <jason@redhat.com>
381 * decl.c (check_for_uninitialized_const_var): Handle classes that need
383 (check_initializer): Call it for classes that need constructing, too.
384 * class.c (in_class_defaulted_default_constructor): New.
385 * cp-tree.h: Declare it.
387 2010-04-20 Jason Merrill <jason@redhat.com>
390 * init.c (constant_value_1): Treat error_mark_node as a constant
391 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
392 * cvt.c (ocp_convert): Handle getting error_mark_node from
393 integral_constant_value.
394 * decl.c (compute_array_index_type): Likewise.
396 2010-04-20 Dodji Seketeli <dodji@redhat.com>
400 * typeck.c (incompatible_dependent_types_p): If one of the
401 compared types if not a typedef then honour their main variant
404 2010-04-20 Jakub Jelinek <jakub@redhat.com>
406 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
408 2010-04-19 Dodji Seketeli <dodji@redhat.com>
411 * typeck.c (structural_comptypes): Test dependent typedefs
412 incompatibility before testing for their main variant based
415 2010-04-19 Jakub Jelinek <jakub@redhat.com>
417 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
418 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
420 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
422 * decl.c (cxx_init_decl_processing): Remove second argument in call to
423 build_common_tree_nodes.
425 2010-04-14 Jason Merrill <jason@redhat.com>
428 * parser.c (cp_parser_parenthesized_expression_list): Change
429 is_attribute_list parm to int to indicate whether or not to
430 handle initial identifier specially.
431 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
433 2010-04-13 Jason Merrill <jason@redhat.com>
435 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
437 * parser.c (cp_parser_lambda_expression): Complain about lambda in
439 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
441 2010-04-12 Jason Merrill <jason@redhat.com>
444 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
445 return value directly.
447 * call.c (type_decays_to): Call cv_unqualified for non-class type.
449 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
452 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
453 * init.c (build_new_1): Check for uninitialized const members and
454 uninitialized reference members, when using new without
455 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
456 (diagnose_uninitialized_cst_or_ref_member): Define, call
457 diagnose_uninitialized_cst_or_ref_member_1.
458 (diagnose_uninitialized_cst_or_ref_member_1): New function.
460 2010-04-12 Richard Guenther <rguenther@suse.de>
463 * semantics.c (expand_or_defer_fn_1): Do not keep extern
464 template inline functions.
466 2010-04-09 Manuel López-Ibåñez <manu@gcc.gnu.org>
469 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
472 2010-04-07 Jason Merrill <jason@redhat.com>
475 * decl.c (start_preparsed_function): Do defer nested functions.
478 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
479 * decl2.c (finish_static_data_member_decl): Set it.
480 * decl.c (duplicate_decls): Propagate it.
481 * pt.c (tsubst_decl): Don't substitute the domain of an array
482 VAR_DECL if it's set.
483 (regenerate_decl_from_template): Substitute it here.
484 (type_dependent_expression_p): Return true if it's set.
485 * semantics.c (finish_decltype_type): Instantiate such a variable.
486 * typeck.c (cxx_sizeof_expr): Likewise.
487 (strip_array_domain): New.
490 * name-lookup.c (current_decl_namespace): Non-static.
491 (pop_nested_namespace): Sanity check.
492 * cp-tree.h: Declare current_decl_namespace.
493 * decl.c (grokvardecl): Use it instead of current_namespace.
494 (grokfndecl): Likewise.
497 * pt.c (tsubst_friend_function): Instatiate a friend that has already
500 * pt.c (print_template_statistics): New.
501 * cp-tree.h: Declare it.
502 * tree.c (cxx_print_statistics): Call it.
505 * decl.c (grokvardecl): Tweak warning message.
506 (grokfndecl): Likewise.
508 2010-04-07 Dodji Seketeli <dodji@redhat.com>
511 *pt.c (tsubst_decl): Get the arguments of a specialization from
512 the specialization template, not from the most general template.
514 2010-04-07 Dodji Seketeli <dodji@redhat.com>
517 * typeck2.c (process_init_constructor_record):
518 value-initialize members that are are not explicitely
521 2010-04-07 Jie Zhang <jie@codesourcery.com>
524 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
525 when all of its elements are non-constant and have been split out.
527 2010-04-06 Taras Glek <taras@mozilla.com>
528 Jason Merrill <jason@redhat.com>
530 * parser.c (cp_parser_class_specifier): Set class location to that
531 of IDENTIFIER_NODE instead of '{' when possible.
532 * semantics.c (begin_class_definition): Do not overide locations
533 with less precise ones.
535 2010-04-06 Jason Merrill <jason@redhat.com>
538 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
541 * pt.c (maybe_update_decl_type): Check the return value from
544 2010-04-01 Jason Merrill <jason@redhat.com>
546 * decl.c (next_initializable_field): No longer static.
547 * cp-tree.h: Declare it.
548 * call.c (build_aggr_conv): Fail if there are more initializers
549 than initializable fields.
551 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
552 instead of void_zero_node.
554 2010-03-31 Dodji Seketeli <dodji@redhat.com>
557 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
558 * pt.c (end_template_parm_list): Store sibling template parms of
559 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
560 (push_template_decl_real): Don't store the containing template decl
561 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
562 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
563 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
566 2010-03-30 Jason Merrill <jason@redhat.com>
569 * pt.c (push_template_decl_real): Deal better with running out of
570 scopes before running out of template parms.
574 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
575 function parameter context. Don't print an error if parsing
579 * pt.c (more_specialized_fn): Don't control cv-qualifier check
582 2010-03-26 Jason Merrill <jason@redhat.com>
585 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
586 c++0x mode, but not other type-names.
588 2010-03-26 Dodji Seketeli <dodji@redhat.com>
591 * pt.c (add_to_template_args): Support NULL ARGS;
592 (most_specialized_class): call coerce_template_parms on
593 template arguments passed to get_class_bindings. Use
594 add_to_template_args.
595 (unify): Handle VAR_DECLs.
597 2010-03-26 Dodji Seketeli <dodji@redhat.com>
599 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
601 * pt.c (get_template_parms_at_level): Adjust.
603 2010-03-25 Dodji Seketeli <dodji@redhat.com>
606 * cp-tree.h (get_template_parms_at_level): Declare ...
607 * pt.c (get_template_parms_at_level): ... new function.
608 * typeck.c (get_template_parms_of_dependent_type): If a template
609 type parm's DECL_CONTEXT isn't yet set, get its siblings from
610 current_template_parms. Use get_template_parms_at_level. Remove
612 (incompatible_dependent_types_p): If we get empty parms from just one
613 of the template type parms we are comparing then the template parms are
616 2010-03-24 Jason Merrill <jason@redhat.com>
619 * parser.c (make_declarator): Initialize id_loc.
620 (cp_parser_lambda_declarator_opt): And set it.
622 2010-03-23 Jason Merrill <jason@redhat.com>
624 Make lambda conversion op and op() non-static.
625 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
626 Also add the thunk function returned by the conversion op.
627 Mark the conversion deleted if the op() is variadic.
628 * decl2.c (mark_used): Give helpful message about deleted conversion.
629 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
630 * semantics.c (finish_this_expr): Adjust.
631 * mangle.c (write_closure_type_name): Adjust.
632 * decl.c (grok_op_properties): Don't allow it.
633 * call.c (build_user_type_conversion_1): No static conversion ops.
634 (build_op_call): Or op().
636 * decl2.c (change_return_type): Fix 'this' quals.
638 2010-03-22 Jason Merrill <jason@redhat.com>
641 * tree.c (pod_type_p): Use old meaning in C++98 mode.
644 * pt.c (contains_auto_r): New fn.
645 (do_auto_deduction): Use it.
646 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
648 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
651 * decl2.c (grokfield): Handle invalid initializers for member
654 2010-03-20 Dodji Seketeli <dodji@redhat.com>
657 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
659 * decl2.c (vague_linkage_p): Likewise.
661 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
664 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
665 false, in the cp_parser_expression_statement call.
667 2010-03-05 Jason Merrill <jason@redhat.com>
669 * mangle.c (mangle_decl): Give name collision error even without
672 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
674 * pt.c (process_partial_specialization): Use error_n instead of
677 2010-03-03 Jason Merrill <jason@redhat.com>
680 * mangle.c (mangle_decl): Handle VAR_DECL, too.
682 2010-03-03 Jason Merrill <jason@redhat.com>
685 * mangle.c: Include cgraph.h.
686 (mangle_decl): If the mangled name will change in a later
687 ABI version, make the later mangled name an alias.
688 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
689 * Make-lang.in (mangle.o): Depend on cgraph.h.
690 * method.c (make_alias_for): Handle VAR_DECL, too.
691 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
692 * tree.c (no_linkage_check): Adjust.
693 * decl.c (maybe_commonize_var): Adjust.
696 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
698 * pt.c (redeclare_class_template): Use error_n and inform_n.
700 2010-02-27 Mark Mitchell <mark@codesourcery.com>
703 * cp-tree.h (push_tinst_level): Declare.
704 (pop_tinst_level): Likewise.
705 * pt.c (push_tinst_level): Give it external linkage.
706 (pop_tinst_level): Likewise.
707 * mangle.c (mangle_decl_string): Set the source location to that
708 of the decl while mangling.
710 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
713 * pt.c (redeclare_class_template): Return false if there are erroneous
716 2010-02-24 Manuel López-Ibåñez <manu@gcc.gnu.org>
718 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
721 2010-02-24 Jason Merrill <jason@redhat.com>
724 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
726 * class.c (layout_class_type): Don't give -Wabi warning for a bug
727 in a previous ABI version.
729 2010-02-23 Jason Merrill <jason@redhat.com>
732 * typeck2.c (digest_init_r): Accept value init of array.
734 2010-02-22 Manuel López-Ibåñez <manu@gcc.gnu.org>
737 * typeck.c (convert_arguments): Update error message.
739 2010-02-22 Mike Stump <mikestump@comcast.net>
742 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
744 2010-02-21 Manuel López-Ibåñez <manu@gcc.gnu.org>
747 * error.c (print_instantiation_partial_context_line): New.
748 (print_instantiation_partial_context): Print at most 12 contexts,
749 skip the rest with a message.
751 2010-02-21 Dodji Seketeli <dodji@redhat.com>
754 * pt.c (lookup_template_class): Better support of specialization
755 of member of class template implicit instantiation.
757 2010-02-20 Manuel López-Ibåñez <manu@gcc.gnu.org>
760 * call.c (conversion_null_warnings): Replace -Wconversion with
762 * cvt.c (build_expr_type_conversion): Likewise.
764 2010-02-18 Jason Merrill <jason@redhat.com>
767 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
770 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
772 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
773 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
776 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
780 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
781 (maybe_update_decl_type): New fn.
782 * parser.c (cp_parser_init_declarator): Use it.
785 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
787 2010-02-17 Jason Merrill <jason@redhat.com>
790 * call.c (build_over_call): Don't create zero-sized assignments.
791 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
792 * cp-objcp-common.c (cp_expr_size): Remove.
793 * cp-tree.h: Remove prototype.
796 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
797 decl we looked up doesn't match.
800 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
801 have an INIT_EXPR anymore.
804 * pt.c (convert_nontype_argument): Change assert to test.
806 2010-02-16 Jason Merrill <jason@redhat.com>
808 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
811 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
812 VIEW_CONVERT_EXPR for conversions between structural equality types
813 that the back end can't tell are the same.
816 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
817 cv-quals from element here.
818 (cp_build_qualified_type_real): Not here. Preserve typedef name.
820 2010-02-14 Jason Merrill <jason@redhat.com>
823 * semantics.c (finish_compound_literal): Use
824 cp_apply_type_quals_to_decl when creating a static variable.
826 2010-02-12 Jason Merrill <jason@redhat.com>
829 * name-lookup.h (current_binding_level): Check for null
832 2010-02-12 Jason Merrill <jason@redhat.com>
835 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
837 2010-02-12 Jakub Jelinek <jakub@redhat.com>
840 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
843 2010-02-10 Jason Merrill <jason@redhat.com>
846 * semantics.c (outer_lambda_capture_p): Revert.
847 (add_capture): Only finish_member_declaration if
848 we're in the lambda class.
849 (register_capture_members): New.
850 * cp-tree.h: Declare it.
851 * parser.c (cp_parser_lambda_expression): Call it.
853 2010-02-10 Jason Merrill <jason@redhat.com>
856 * semantics.c (outer_lambda_capture_p): Use current_function_decl
857 instead of current_class_type.
859 2010-02-10 Jason Merrill <jason@redhat.com>
861 PR c++/42983, core issue 906
862 * method.c (defaultable_fn_check): Check virtualness.
864 2010-02-10 Jason Merrill <jason@redhat.com>
867 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
869 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
871 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
872 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
874 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
875 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
876 (cp_parser_parameter_declaration)
877 (cp_parser_exception_specification_opt)
878 (cp_parser_exception_declaration): Likewise.
879 * pt.c (check_default_tmpl_args): Likewise.
880 * search.c (lookup_field_r): Likewise.
882 2010-02-09 Jason Merrill <jason@redhat.com>
885 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
887 2010-02-09 Jason Merrill <jason@redhat.com>
890 * decl2.c (change_return_type): New fn.
891 * semantics.c (apply_lambda_return_type): Use it.
892 * cp-tree.h: Declare it.
894 2010-02-05 Richard Guenther <rguenther@suse.de>
896 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
897 * cp-lang.c: Include gt-cp-cp-lang.h.
898 * config-lang.in (gtfiles): Add cp/cp-lang.c.
900 2010-02-05 Dodji Seketeli <dodji@redhat.com>
903 * typeck.c (get_template_parms_of_dependent_type): Try getting
904 the template parameters fromt the type itself first.
906 2010-02-03 Jason Merrill <jason@redhat.com>
910 * mangle.c (write_unqualified_id): Split out from write_expression.
911 (write_unqualified_name): Call it.
912 (write_member_name): Likewise.
913 (write_expression): Support TEMPLATE_ID_EXPR.
914 Disambiguate operator names.
917 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
920 2010-02-02 Jason Merrill <jason@redhat.com>
923 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
924 * optimize.c (clone_body): Remap their initializers when making base
926 (maybe_clone_body): Complain if multiple clones aren't safe.
928 2010-01-29 Dodji Seketeli <dodji@redhat.com>
935 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
936 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
937 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
938 * pt.c (coerce_template_parms, type_unification_real,
939 expand_template_argument_pack, coerce_template_parameter_pack):
940 Set the non default template args count.
941 (current_template_args): Always set non defaulted
942 template args count when compiled with --enable-checking
943 (tsubst_template_args, type_unification_real): Propagate the non
944 defaulted template args count.
945 * error.c (get_non_default_template_args_count): Renamed
946 count_non_default_template_args into this. Don't calculate the
947 non default template argument count anymore. Use the new
948 accessor macros above to get it.
949 (dump_template_argument_list, dump_type, dump_decl,
950 dump_template_parms): Adjust.
951 * parser.c (cp_parser_template_argument_list): Always set defaulted
952 template args count when compiled with --enable-checking.
954 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
956 * decl.c (redeclaration_error_message): Wrap the return messages into
957 G_() for easy translation.
959 2010-01-28 Jason Merrill <jason@redhat.com>
962 * semantics.c (begin_class_definition): Don't use type_as_string.
964 2010-01-28 Dodji Seketeli <dodji@redhat.com>
968 * typeck.c (get_template_parms_of_dependent_type): Factorized
969 this out of incompatible_template_type_parms_p
970 (incompatible_dependent_types_p): Renamed
971 incompatible_template_type_parms_p into this. Make it detect
972 two incompatible dependent typedefs too.
973 (structural_comptypes): Use incompatible_dependent_types_p.
974 * pt.c (get_template_info):
975 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
977 2010-01-20 Janis Johnson <janis187@us.ibm.com>
978 Jason Merrill <jason@redhat.com>
980 * mangle.c (write_type): Mangle transparent record as member type.
981 * semantics.c (begin_class_definition): Recognize decimal classes
982 and set TYPE_TRANSPARENT_AGGR.
984 2010-01-20 Jason Merrill <jason@redhat.com>
987 * mangle.c (write_expression): Handle tree codes that have extra
988 arguments in the middle-end.
990 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
993 * except.c (expand_start_catch_block): Deal correctly with
994 do_begin_catch returning error_mark_node.
996 2010-01-20 Jason Merrill <jason@redhat.com>
999 * class.c (layout_class_type): Set packed_maybe_necessary for packed
1003 * semantics.c (build_lambda_object): Call mark_used on captured
1007 * decl.c (grokdeclarator): Clear type_quals for a member function
1008 declared using a typedef. Don't complain about adding cv-quals
1009 to a function typedef in C++0x mode.
1011 2010-01-20 Jakub Jelinek <jakub@redhat.com>
1013 * decl.c (create_array_type_for_decl): Remove set but not used
1014 variable error_msg. Remove break stmts after return stmts.
1016 2010-01-19 Dodji Seketeli <dodji@redhat.com>
1018 * error.c (dump_template_parms, count_non_default_template_args):
1019 Revert fix of PR c++/42634.
1021 2010-01-18 Dodji Seketeli <dodji@redhat.com>
1024 * error.c (dump_template_parms): Use innermost template
1025 arguments before calling count_non_default_template_args.
1026 (count_non_default_template_args): We are being called with
1027 template innermost arguments now. There is no need to ensure
1030 2010-01-18 Dodji Seketeli <dodji@redhat.com>
1033 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
1035 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1038 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
1040 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1043 *pt.c (tsubst_decl): Get the arguments of a specialization from
1044 the specialization template, not from the most general template.
1046 2010-01-16 Jason Merrill <jason@redhat.com>
1049 * semantics.c (finish_decltype_type): Within a template, treat
1050 unresolved CALL_EXPR as dependent.
1052 2010-01-15 Dodji Seketeli <dodji@redhat.com>
1054 * error.c (dump_template_parms,count_non_default_template_args):
1055 Revert changes of PR c++/42634.
1057 2010-01-14 Jakub Jelinek <jakub@redhat.com>
1060 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
1061 functions with noreturn attribute.
1063 2010-01-14 Jason Merrill <jason@redhat.com>
1066 * call.c (build_new_method_call): Don't free the vec here.
1069 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
1071 2010-01-13 Dodji Seketeli <dodji@redhat.com>
1074 * error.c (dump_template_parms): Use innermost template
1075 arguments before calling count_non_default_template_args.
1076 (count_non_default_template_args): We are being called with
1077 template innermost arguments now. There is no need to ensure
1080 2010-01-07 Dodji Seketeli <dodji@redhat.com>
1083 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
1084 arguments that were previously deduced.
1086 2010-01-05 Jason Merrill <jason@redhat.com>
1088 * pt.c (unify_pack_expansion): Handle deduction from init-list.
1089 * call.c (build_over_call): Don't complain about it.
1091 2010-01-04 Jason Merrill <jason@redhat.com>
1094 * pt.c (tsubst_decl): Don't apply type attributes in place.
1097 * semantics.c (describable_type): Remove decltype comment and
1102 Copyright (C) 2010 Free Software Foundation, Inc.
1104 Copying and distribution of this file, with or without modification,
1105 are permitted in any medium without royalty provided the copyright
1106 notice and this notice are preserved.