1 2010-05-15 Jakub Jelinek <jakub@redhat.com>
4 * pt.c (tsubst): Unshare template argument.
6 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
8 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
9 * Make-lang.in: Fix dependencies accordingly.
11 2010-05-14 Jason Merrill <jason@redhat.com>
14 * except.c (build_throw): Simplify, adjust for DR 475.
17 * except.c (dtor_nothrow): Return nonzero for type with
21 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
22 gimple_build_eh_must_not_throw.
24 2010-05-14 Martin Jambor <mjambor@suse.cz>
26 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
29 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
31 * call.c (build_new_method_call): Change warning text.
32 * typeck2.c (build_functional_cast): Change error text.
34 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
37 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
38 shadowing the outer parameter or variables by the declaration of
39 nested function in nested structure or class. Warn the shadowing by
40 the declaration of nested lambda expression.
42 2010-05-13 Jason Merrill <jason@redhat.com>
44 * typeck.c (cp_build_array_ref): Factor out from...
45 (build_array_ref): ...here. Drop complain parm.
46 (build_new_op): Adjust.
47 * class.c (build_vtbl_ref_1): Adjust.
48 * decl2.c (grok_array_decl): Adjust.
49 * cp-tree.h: Adjust prototypes.
51 2010-05-13 Jan Hubicka <jh@suse.cz>
53 * decl.c (cp_finish_decl): Do not worry about used attribute.
55 2010-05-12 Jason Merrill <jason@redhat.com>
57 * typeck.c (build_array_ref): Take complain parm.
58 * cp-tree.h: Add it to prototype.
59 * call.c (build_new_op): Pass it.
60 * class.c (build_vtbl_ref): Pass it.
61 * decl2.c (grok_array_decl): Pass it.
65 * cp-tree.def (NULLPTR_TYPE): Remove.
66 * cp-tree.h (NULLPTR_TYPE_P): New.
67 (SCALAR_TYPE_P): Use it.
68 (nullptr_type_node): New.
69 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
70 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
72 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
73 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
74 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
75 * mangle.c (write_type): Likewise.
76 * name-lookup.c (arg_assoc_type): Likewise.
77 * typeck.c (build_reinterpret_cast_1): Likewise.
78 * rtti.c (typeinfo_in_lib_p): Likewise.
79 (emit_support_tinfos): Remove local nullptr_type_node.
81 * cp-tree.h (UNKNOWN_TYPE): Remove.
82 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
83 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
84 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
85 * class.c (instantiate_type): Check unknown_type_node rather than
87 * name-lookup.c (maybe_push_decl): Likewise.
88 * rtti.c (get_tinfo_decl_dynamic): Likewise.
89 (get_typeid): Likewise.
90 * semantics.c (finish_offsetof): Likewise.
93 * call.c (add_template_candidate_real): If deduction fails, still
94 add the template as a non-viable candidate.
95 (equal_functions): Handle template candidates.
96 (print_z_candidate): Likewise.
97 (print_z_candidates): Likewise.
98 (build_new_function_call): Likewise.
100 * cp-tree.h (LOOKUP_LIST_ONLY): New.
101 * call.c (add_candidates): Enforce it.
102 (build_new_method_call): Try non-list ctor if no viable list ctor.
103 (build_user_type_conversion_1): Likewise.
105 * call.c (add_candidates): Distinguish between type(x) and
107 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
108 (build_new_method_call): Give better error for conversion op.
110 * call.c (add_candidates): Add first_arg and return_type parms.
111 Add special constructor/conversion op handling.
112 (convert_class_to_reference): Use it.
113 (build_user_type_conversion_1): Likewise.
114 (build_op_call): Likewise.
115 (build_new_method_call): Likewise.
116 (build_new_op): Adjust.
117 (perform_overload_resolution): Adjust.
119 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
124 * pt.c (process_partial_specialization): Return error_mark_node
125 in case of unused template parameters in partial specialization.
127 2010-05-11 Jakub Jelinek <jakub@redhat.com>
130 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
131 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
132 look at its second operand.
134 2010-05-10 Jason Merrill <jason@redhat.com>
137 * semantics.c (baselink_for_fns): Revert earlier change.
140 * typeck.c (cp_build_modify_expr): Complain about assignment to
141 array from init list.
143 2010-05-10 Fabien ChĂȘne <fabien.chene@gmail.com>
146 * decl.c (check_initializer): strip array type before checking for
147 uninitialized const or ref members.
149 2010-05-07 Fabien ChĂȘne <fabien.chene@gmail.com>
152 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
153 error count. Emit errors only if compain is true.
154 (build_new_1): Do not return error_mark_node if
155 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
156 errors. Delay the check for user-provided constructor.
157 (perform_member_init): Adjust.
158 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
161 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
162 Jason Merrill <jason@redhat.com>
164 Add support for C++0x nullptr.
165 * cp-tree.def: Add NULLPTR_TYPE.
166 * cp-tree.h: Add nullptr_node.
167 (cp_tree_index): Add CPTI_NULLPTR.
168 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
169 * call.c (null_ptr_cst_p): Handle nullptr.
170 (standard_conversion): Likewise.
171 (convert_arg_to_ellipsis): Likewise.
172 * mangle.c (write_type): Likewise.
173 * name-lookup.c (arg_assoc_type): Likewise.
174 * parser.c (cp_parser_primary_expression): Likewise.
175 * typeck.c (cp_build_binary_op): Likewise.
176 (build_reinterpret_cast_1): Likewise.
177 * error.c (dump_type): Likewise.
178 (dump_type_prefix, dump_type_suffix): Likewise.
179 * decl.c (cxx_init_decl_processing): Likewise.
180 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
181 * cvt.c (ocp_convert): Likewise.
182 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
183 nullptr_t tinfo in libsupc++.
185 2010-05-06 Jason Merrill <jason@redhat.com>
187 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
189 2010-04-22 Jakub Jelinek <jakub@redhat.com>
190 Dodji Seketeli <dodji@redhat.com>
193 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
195 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
196 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
197 (decay_conversion, perform_integral_promotions): Call rvalue_use.
198 (cp_build_unary_op): Call lvalue_use.
199 * decl.c (unused_but_set_errorcount): New variable.
200 (poplevel): Issue -Wunused-but-set-variable diagnostics.
201 (duplicate_decls): Merge DECL_READ_P flags.
202 (start_cleanup_fn): Set DECL_READ_P flag.
203 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
204 * tree.c (rvalue): Call rvalue_use.
205 * pt.c (convert_nontype_argument): Likewise.
206 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
207 finish_decltype_type): Likewise.
208 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
209 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
210 or rvalue_use depending on the expr.
211 * init.c (build_new, build_delete): Likewise.
212 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
214 2010-05-05 Jason Merrill <jason@redhat.com>
217 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
218 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
220 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
223 * pt.c (unify): Check each elt for error_mark_node.
225 2010-05-04 Jason Merrill <jason@redhat.com>
228 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
230 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
233 * call.c (build_new_method_call): Return error_mark_node if fns is
236 2010-05-03 Dodji Seketeli <dodji@redhat.com>
239 * pt.c (most_specialized_class): Pretend we are processing
240 a template decl during the call to coerce_template_parms.
242 2010-05-03 Jason Merrill <jason@redhat.com>
246 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
247 from the selected underlying type unless -fstrict-enums. Set
248 ENUM_UNDERLYING_TYPE to have the restricted range.
249 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
250 * class.c (check_bitfield_decl): Likewise.
252 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
255 * init.c (build_new_1): Revert the accidental checkin in
258 2010-04-30 Jason Merrill <jason@redhat.com>
261 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
262 (pp_cxx_type_specifier_seq): ...here.
264 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
266 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
267 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
269 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
272 * typeck.c (warn_args_num): New function.
273 (convert_arguments): Use warn_args_num to print the diagnostic
276 2010-04-29 Fabien ChĂȘne <fabien.chene@gmail.com>
279 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
280 user-provided constructor while recursing.
282 2010-04-28 Manuel López-Ibåñez <manu@gcc.gnu.org>
285 * error.c (print_instantiation_partial_context_line): Handle
286 recursive instantiation.
287 (print_instantiation_partial_context): Likewise.
289 2010-04-27 Jason Merrill <jason@redhat.com>
291 * init.c (perform_member_init): Check CLASS_TYPE_P.
293 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
296 * init.c (perform_member_init): check for uninitialized const or
297 reference members, including array types.
299 2010-04-24 Jason Merrill <jason@redhat.com>
301 * tree.c (get_fns): Split out from get_first_fn.
302 * cp-tree.h: Declare it.
303 * search.c (shared_member_p): Use it.
304 * semantics.c (finish_qualified_id_expr): Simplify.
305 (finish_id_expression): Simplify.
307 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
308 whenever object is NULL_TREE. Don't do 'this' capture here.
309 (finish_qualified_id_expr): Pass NULL_TREE.
310 (finish_id_expression): Likewise.
311 (lambda_expr_this_capture): Likewise.
313 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
314 rather than checking current_class_ref directly.
315 (finish_call_expr): Likewise.
318 * name-lookup.c (qualify_lookup): Disqualify lambda op().
319 * class.c (current_nonlambda_class_type): New fn.
320 * semantics.c (nonlambda_method_basetype): New.
321 * cp-tree.h: Declare them.
322 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
324 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
327 * semantics.c (lambda_return_type): Complain about
331 * tree.c (cv_unqualified): Handle error_mark_node.
334 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
335 if we don't want errors.
338 * class.c (convert_to_base): Add complain parameter. Pass
339 ba_quiet to lookup_base if we don't want errors.
340 (build_vfield_ref): Pass complain to convert_to_base.
341 * call.c (convert_like_real): Likewise.
342 (initialize_reference): Likewise.
343 (perform_direct_initialization_if_possible): Pass complain to
347 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
348 Jason Merrill <jason@redhat.com>
351 * decl.c (check_for_uninitialized_const_var): Handle classes that need
353 (check_initializer): Call it for classes that need constructing, too.
354 * class.c (in_class_defaulted_default_constructor): New.
355 * cp-tree.h: Declare it.
357 2010-04-20 Jason Merrill <jason@redhat.com>
360 * init.c (constant_value_1): Treat error_mark_node as a constant
361 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
362 * cvt.c (ocp_convert): Handle getting error_mark_node from
363 integral_constant_value.
364 * decl.c (compute_array_index_type): Likewise.
366 2010-04-20 Dodji Seketeli <dodji@redhat.com>
370 * typeck.c (incompatible_dependent_types_p): If one of the
371 compared types if not a typedef then honour their main variant
374 2010-04-20 Jakub Jelinek <jakub@redhat.com>
376 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
378 2010-04-19 Dodji Seketeli <dodji@redhat.com>
381 * typeck.c (structural_comptypes): Test dependent typedefs
382 incompatibility before testing for their main variant based
385 2010-04-19 Jakub Jelinek <jakub@redhat.com>
387 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
388 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
390 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
392 * decl.c (cxx_init_decl_processing): Remove second argument in call to
393 build_common_tree_nodes.
395 2010-04-14 Jason Merrill <jason@redhat.com>
398 * parser.c (cp_parser_parenthesized_expression_list): Change
399 is_attribute_list parm to int to indicate whether or not to
400 handle initial identifier specially.
401 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
403 2010-04-13 Jason Merrill <jason@redhat.com>
405 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
407 * parser.c (cp_parser_lambda_expression): Complain about lambda in
409 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
411 2010-04-12 Jason Merrill <jason@redhat.com>
414 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
415 return value directly.
417 * call.c (type_decays_to): Call cv_unqualified for non-class type.
419 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
422 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
423 * init.c (build_new_1): Check for uninitialized const members and
424 uninitialized reference members, when using new without
425 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
426 (diagnose_uninitialized_cst_or_ref_member): Define, call
427 diagnose_uninitialized_cst_or_ref_member_1.
428 (diagnose_uninitialized_cst_or_ref_member_1): New function.
430 2010-04-12 Richard Guenther <rguenther@suse.de>
433 * semantics.c (expand_or_defer_fn_1): Do not keep extern
434 template inline functions.
436 2010-04-09 Manuel López-Ibåñez <manu@gcc.gnu.org>
439 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
442 2010-04-07 Jason Merrill <jason@redhat.com>
445 * decl.c (start_preparsed_function): Do defer nested functions.
448 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
449 * decl2.c (finish_static_data_member_decl): Set it.
450 * decl.c (duplicate_decls): Propagate it.
451 * pt.c (tsubst_decl): Don't substitute the domain of an array
452 VAR_DECL if it's set.
453 (regenerate_decl_from_template): Substitute it here.
454 (type_dependent_expression_p): Return true if it's set.
455 * semantics.c (finish_decltype_type): Instantiate such a variable.
456 * typeck.c (cxx_sizeof_expr): Likewise.
457 (strip_array_domain): New.
460 * name-lookup.c (current_decl_namespace): Non-static.
461 (pop_nested_namespace): Sanity check.
462 * cp-tree.h: Declare current_decl_namespace.
463 * decl.c (grokvardecl): Use it instead of current_namespace.
464 (grokfndecl): Likewise.
467 * pt.c (tsubst_friend_function): Instatiate a friend that has already
470 * pt.c (print_template_statistics): New.
471 * cp-tree.h: Declare it.
472 * tree.c (cxx_print_statistics): Call it.
475 * decl.c (grokvardecl): Tweak warning message.
476 (grokfndecl): Likewise.
478 2010-04-07 Dodji Seketeli <dodji@redhat.com>
481 *pt.c (tsubst_decl): Get the arguments of a specialization from
482 the specialization template, not from the most general template.
484 2010-04-07 Dodji Seketeli <dodji@redhat.com>
487 * typeck2.c (process_init_constructor_record):
488 value-initialize members that are are not explicitely
491 2010-04-07 Jie Zhang <jie@codesourcery.com>
494 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
495 when all of its elements are non-constant and have been split out.
497 2010-04-06 Taras Glek <taras@mozilla.com>
498 Jason Merrill <jason@redhat.com>
500 * parser.c (cp_parser_class_specifier): Set class location to that
501 of IDENTIFIER_NODE instead of '{' when possible.
502 * semantics.c (begin_class_definition): Do not overide locations
503 with less precise ones.
505 2010-04-06 Jason Merrill <jason@redhat.com>
508 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
511 * pt.c (maybe_update_decl_type): Check the return value from
514 2010-04-01 Jason Merrill <jason@redhat.com>
516 * decl.c (next_initializable_field): No longer static.
517 * cp-tree.h: Declare it.
518 * call.c (build_aggr_conv): Fail if there are more initializers
519 than initializable fields.
521 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
522 instead of void_zero_node.
524 2010-03-31 Dodji Seketeli <dodji@redhat.com>
527 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
528 * pt.c (end_template_parm_list): Store sibling template parms of
529 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
530 (push_template_decl_real): Don't store the containing template decl
531 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
532 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
533 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
536 2010-03-30 Jason Merrill <jason@redhat.com>
539 * pt.c (push_template_decl_real): Deal better with running out of
540 scopes before running out of template parms.
544 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
545 function parameter context. Don't print an error if parsing
549 * pt.c (more_specialized_fn): Don't control cv-qualifier check
552 2010-03-26 Jason Merrill <jason@redhat.com>
555 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
556 c++0x mode, but not other type-names.
558 2010-03-26 Dodji Seketeli <dodji@redhat.com>
561 * pt.c (add_to_template_args): Support NULL ARGS;
562 (most_specialized_class): call coerce_template_parms on
563 template arguments passed to get_class_bindings. Use
564 add_to_template_args.
565 (unify): Handle VAR_DECLs.
567 2010-03-26 Dodji Seketeli <dodji@redhat.com>
569 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
571 * pt.c (get_template_parms_at_level): Adjust.
573 2010-03-25 Dodji Seketeli <dodji@redhat.com>
576 * cp-tree.h (get_template_parms_at_level): Declare ...
577 * pt.c (get_template_parms_at_level): ... new function.
578 * typeck.c (get_template_parms_of_dependent_type): If a template
579 type parm's DECL_CONTEXT isn't yet set, get its siblings from
580 current_template_parms. Use get_template_parms_at_level. Remove
582 (incompatible_dependent_types_p): If we get empty parms from just one
583 of the template type parms we are comparing then the template parms are
586 2010-03-24 Jason Merrill <jason@redhat.com>
589 * parser.c (make_declarator): Initialize id_loc.
590 (cp_parser_lambda_declarator_opt): And set it.
592 2010-03-23 Jason Merrill <jason@redhat.com>
594 Make lambda conversion op and op() non-static.
595 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
596 Also add the thunk function returned by the conversion op.
597 Mark the conversion deleted if the op() is variadic.
598 * decl2.c (mark_used): Give helpful message about deleted conversion.
599 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
600 * semantics.c (finish_this_expr): Adjust.
601 * mangle.c (write_closure_type_name): Adjust.
602 * decl.c (grok_op_properties): Don't allow it.
603 * call.c (build_user_type_conversion_1): No static conversion ops.
604 (build_op_call): Or op().
606 * decl2.c (change_return_type): Fix 'this' quals.
608 2010-03-22 Jason Merrill <jason@redhat.com>
611 * tree.c (pod_type_p): Use old meaning in C++98 mode.
614 * pt.c (contains_auto_r): New fn.
615 (do_auto_deduction): Use it.
616 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
618 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
621 * decl2.c (grokfield): Handle invalid initializers for member
624 2010-03-20 Dodji Seketeli <dodji@redhat.com>
627 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
629 * decl2.c (vague_linkage_p): Likewise.
631 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
634 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
635 false, in the cp_parser_expression_statement call.
637 2010-03-05 Jason Merrill <jason@redhat.com>
639 * mangle.c (mangle_decl): Give name collision error even without
642 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
644 * pt.c (process_partial_specialization): Use error_n instead of
647 2010-03-03 Jason Merrill <jason@redhat.com>
650 * mangle.c (mangle_decl): Handle VAR_DECL, too.
652 2010-03-03 Jason Merrill <jason@redhat.com>
655 * mangle.c: Include cgraph.h.
656 (mangle_decl): If the mangled name will change in a later
657 ABI version, make the later mangled name an alias.
658 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
659 * Make-lang.in (mangle.o): Depend on cgraph.h.
660 * method.c (make_alias_for): Handle VAR_DECL, too.
661 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
662 * tree.c (no_linkage_check): Adjust.
663 * decl.c (maybe_commonize_var): Adjust.
666 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
668 * pt.c (redeclare_class_template): Use error_n and inform_n.
670 2010-02-27 Mark Mitchell <mark@codesourcery.com>
673 * cp-tree.h (push_tinst_level): Declare.
674 (pop_tinst_level): Likewise.
675 * pt.c (push_tinst_level): Give it external linkage.
676 (pop_tinst_level): Likewise.
677 * mangle.c (mangle_decl_string): Set the source location to that
678 of the decl while mangling.
680 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
683 * pt.c (redeclare_class_template): Return false if there are erroneous
686 2010-02-24 Manuel López-Ibåñez <manu@gcc.gnu.org>
688 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
691 2010-02-24 Jason Merrill <jason@redhat.com>
694 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
696 * class.c (layout_class_type): Don't give -Wabi warning for a bug
697 in a previous ABI version.
699 2010-02-23 Jason Merrill <jason@redhat.com>
702 * typeck2.c (digest_init_r): Accept value init of array.
704 2010-02-22 Manuel López-Ibåñez <manu@gcc.gnu.org>
707 * typeck.c (convert_arguments): Update error message.
709 2010-02-22 Mike Stump <mikestump@comcast.net>
712 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
714 2010-02-21 Manuel López-Ibåñez <manu@gcc.gnu.org>
717 * error.c (print_instantiation_partial_context_line): New.
718 (print_instantiation_partial_context): Print at most 12 contexts,
719 skip the rest with a message.
721 2010-02-21 Dodji Seketeli <dodji@redhat.com>
724 * pt.c (lookup_template_class): Better support of specialization
725 of member of class template implicit instantiation.
727 2010-02-20 Manuel López-Ibåñez <manu@gcc.gnu.org>
730 * call.c (conversion_null_warnings): Replace -Wconversion with
732 * cvt.c (build_expr_type_conversion): Likewise.
734 2010-02-18 Jason Merrill <jason@redhat.com>
737 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
740 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
742 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
743 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
746 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
750 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
751 (maybe_update_decl_type): New fn.
752 * parser.c (cp_parser_init_declarator): Use it.
755 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
757 2010-02-17 Jason Merrill <jason@redhat.com>
760 * call.c (build_over_call): Don't create zero-sized assignments.
761 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
762 * cp-objcp-common.c (cp_expr_size): Remove.
763 * cp-tree.h: Remove prototype.
766 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
767 decl we looked up doesn't match.
770 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
771 have an INIT_EXPR anymore.
774 * pt.c (convert_nontype_argument): Change assert to test.
776 2010-02-16 Jason Merrill <jason@redhat.com>
778 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
781 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
782 VIEW_CONVERT_EXPR for conversions between structural equality types
783 that the back end can't tell are the same.
786 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
787 cv-quals from element here.
788 (cp_build_qualified_type_real): Not here. Preserve typedef name.
790 2010-02-14 Jason Merrill <jason@redhat.com>
793 * semantics.c (finish_compound_literal): Use
794 cp_apply_type_quals_to_decl when creating a static variable.
796 2010-02-12 Jason Merrill <jason@redhat.com>
799 * name-lookup.h (current_binding_level): Check for null
802 2010-02-12 Jason Merrill <jason@redhat.com>
805 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
807 2010-02-12 Jakub Jelinek <jakub@redhat.com>
810 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
813 2010-02-10 Jason Merrill <jason@redhat.com>
816 * semantics.c (outer_lambda_capture_p): Revert.
817 (add_capture): Only finish_member_declaration if
818 we're in the lambda class.
819 (register_capture_members): New.
820 * cp-tree.h: Declare it.
821 * parser.c (cp_parser_lambda_expression): Call it.
823 2010-02-10 Jason Merrill <jason@redhat.com>
826 * semantics.c (outer_lambda_capture_p): Use current_function_decl
827 instead of current_class_type.
829 2010-02-10 Jason Merrill <jason@redhat.com>
831 PR c++/42983, core issue 906
832 * method.c (defaultable_fn_check): Check virtualness.
834 2010-02-10 Jason Merrill <jason@redhat.com>
837 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
839 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
841 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
842 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
844 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
845 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
846 (cp_parser_parameter_declaration)
847 (cp_parser_exception_specification_opt)
848 (cp_parser_exception_declaration): Likewise.
849 * pt.c (check_default_tmpl_args): Likewise.
850 * search.c (lookup_field_r): Likewise.
852 2010-02-09 Jason Merrill <jason@redhat.com>
855 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
857 2010-02-09 Jason Merrill <jason@redhat.com>
860 * decl2.c (change_return_type): New fn.
861 * semantics.c (apply_lambda_return_type): Use it.
862 * cp-tree.h: Declare it.
864 2010-02-05 Richard Guenther <rguenther@suse.de>
866 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
867 * cp-lang.c: Include gt-cp-cp-lang.h.
868 * config-lang.in (gtfiles): Add cp/cp-lang.c.
870 2010-02-05 Dodji Seketeli <dodji@redhat.com>
873 * typeck.c (get_template_parms_of_dependent_type): Try getting
874 the template parameters fromt the type itself first.
876 2010-02-03 Jason Merrill <jason@redhat.com>
880 * mangle.c (write_unqualified_id): Split out from write_expression.
881 (write_unqualified_name): Call it.
882 (write_member_name): Likewise.
883 (write_expression): Support TEMPLATE_ID_EXPR.
884 Disambiguate operator names.
887 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
890 2010-02-02 Jason Merrill <jason@redhat.com>
893 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
894 * optimize.c (clone_body): Remap their initializers when making base
896 (maybe_clone_body): Complain if multiple clones aren't safe.
898 2010-01-29 Dodji Seketeli <dodji@redhat.com>
905 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
906 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
907 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
908 * pt.c (coerce_template_parms, type_unification_real,
909 expand_template_argument_pack, coerce_template_parameter_pack):
910 Set the non default template args count.
911 (current_template_args): Always set non defaulted
912 template args count when compiled with --enable-checking
913 (tsubst_template_args, type_unification_real): Propagate the non
914 defaulted template args count.
915 * error.c (get_non_default_template_args_count): Renamed
916 count_non_default_template_args into this. Don't calculate the
917 non default template argument count anymore. Use the new
918 accessor macros above to get it.
919 (dump_template_argument_list, dump_type, dump_decl,
920 dump_template_parms): Adjust.
921 * parser.c (cp_parser_template_argument_list): Always set defaulted
922 template args count when compiled with --enable-checking.
924 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
926 * decl.c (redeclaration_error_message): Wrap the return messages into
927 G_() for easy translation.
929 2010-01-28 Jason Merrill <jason@redhat.com>
932 * semantics.c (begin_class_definition): Don't use type_as_string.
934 2010-01-28 Dodji Seketeli <dodji@redhat.com>
938 * typeck.c (get_template_parms_of_dependent_type): Factorized
939 this out of incompatible_template_type_parms_p
940 (incompatible_dependent_types_p): Renamed
941 incompatible_template_type_parms_p into this. Make it detect
942 two incompatible dependent typedefs too.
943 (structural_comptypes): Use incompatible_dependent_types_p.
944 * pt.c (get_template_info):
945 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
947 2010-01-20 Janis Johnson <janis187@us.ibm.com>
948 Jason Merrill <jason@redhat.com>
950 * mangle.c (write_type): Mangle transparent record as member type.
951 * semantics.c (begin_class_definition): Recognize decimal classes
952 and set TYPE_TRANSPARENT_AGGR.
954 2010-01-20 Jason Merrill <jason@redhat.com>
957 * mangle.c (write_expression): Handle tree codes that have extra
958 arguments in the middle-end.
960 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
963 * except.c (expand_start_catch_block): Deal correctly with
964 do_begin_catch returning error_mark_node.
966 2010-01-20 Jason Merrill <jason@redhat.com>
969 * class.c (layout_class_type): Set packed_maybe_necessary for packed
973 * semantics.c (build_lambda_object): Call mark_used on captured
977 * decl.c (grokdeclarator): Clear type_quals for a member function
978 declared using a typedef. Don't complain about adding cv-quals
979 to a function typedef in C++0x mode.
981 2010-01-20 Jakub Jelinek <jakub@redhat.com>
983 * decl.c (create_array_type_for_decl): Remove set but not used
984 variable error_msg. Remove break stmts after return stmts.
986 2010-01-19 Dodji Seketeli <dodji@redhat.com>
988 * error.c (dump_template_parms, count_non_default_template_args):
989 Revert fix of PR c++/42634.
991 2010-01-18 Dodji Seketeli <dodji@redhat.com>
994 * error.c (dump_template_parms): Use innermost template
995 arguments before calling count_non_default_template_args.
996 (count_non_default_template_args): We are being called with
997 template innermost arguments now. There is no need to ensure
1000 2010-01-18 Dodji Seketeli <dodji@redhat.com>
1003 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
1005 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1008 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
1010 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1013 *pt.c (tsubst_decl): Get the arguments of a specialization from
1014 the specialization template, not from the most general template.
1016 2010-01-16 Jason Merrill <jason@redhat.com>
1019 * semantics.c (finish_decltype_type): Within a template, treat
1020 unresolved CALL_EXPR as dependent.
1022 2010-01-15 Dodji Seketeli <dodji@redhat.com>
1024 * error.c (dump_template_parms,count_non_default_template_args):
1025 Revert changes of PR c++/42634.
1027 2010-01-14 Jakub Jelinek <jakub@redhat.com>
1030 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
1031 functions with noreturn attribute.
1033 2010-01-14 Jason Merrill <jason@redhat.com>
1036 * call.c (build_new_method_call): Don't free the vec here.
1039 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
1041 2010-01-13 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 2010-01-07 Dodji Seketeli <dodji@redhat.com>
1053 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
1054 arguments that were previously deduced.
1056 2010-01-05 Jason Merrill <jason@redhat.com>
1058 * pt.c (unify_pack_expansion): Handle deduction from init-list.
1059 * call.c (build_over_call): Don't complain about it.
1061 2010-01-04 Jason Merrill <jason@redhat.com>
1064 * pt.c (tsubst_decl): Don't apply type attributes in place.
1067 * semantics.c (describable_type): Remove decltype comment and
1072 Copyright (C) 2010 Free Software Foundation, Inc.
1074 Copying and distribution of this file, with or without modification,
1075 are permitted in any medium without royalty provided the copyright
1076 notice and this notice are preserved.