1 2010-05-19 Jason Merrill <jason@redhat.com>
3 * decl.c (grokdeclarator): Don't check quals on fn type.
4 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
5 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
8 * typeck.c (type_memfn_quals): New fn.
9 (apply_memfn_quals): New fn.
10 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
11 (cp_type_readonly): Use cp_type_quals.
12 * cp-tree.h: Add declarations.
13 * tree.c (cp_build_qualified_type_real): Don't set, but do
14 preserve, quals on FUNCTION_TYPE.
15 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
16 * decl.c (build_ptrmem_type): Likewise.
17 (grokdeclarator): Likewise.
18 (static_fn_type): Likewise.
19 * decl2.c (change_return_type): Likewise.
20 (cp_reconstruct_complex_type): Likewise.
21 * pt.c (tsubst_function_type): Likewise.
23 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
25 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
27 * tree.c (build_min_non_dep_call_vec): Update comment.
29 2010-05-17 Jason Merrill <jason@redhat.com>
31 * call.c (struct z_candidate): Add explicit_targs field.
32 (add_template_candidate_real): Set it.
33 (build_over_call): Use it to control init-list warning.
36 * call.c (build_over_call): Limit init-list deduction warning to
37 cases where the argument is actually an init-list.
40 * call.c (build_over_call): Don't do bitwise copy for move ctor.
42 2010-05-17 Dodji Seketeli <dodji@redhat.com>
43 Jason Merrill <jason@redhat.com>
46 * decl.c (compute_array_index_type): Call mark_rvalue_use.
48 2010-05-15 Jason Merrill <jason@redhat.com>
50 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
51 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
53 (finish_eh_spec_block): Adjust.
55 2010-05-15 Jakub Jelinek <jakub@redhat.com>
58 * pt.c (tsubst): Unshare template argument.
60 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
62 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
63 * Make-lang.in: Fix dependencies accordingly.
65 2010-05-14 Jason Merrill <jason@redhat.com>
68 * except.c (build_throw): Simplify, adjust for DR 475.
71 * except.c (dtor_nothrow): Return nonzero for type with
75 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
76 gimple_build_eh_must_not_throw.
78 2010-05-14 Martin Jambor <mjambor@suse.cz>
80 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
83 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
85 * call.c (build_new_method_call): Change warning text.
86 * typeck2.c (build_functional_cast): Change error text.
88 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
91 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
92 shadowing the outer parameter or variables by the declaration of
93 nested function in nested structure or class. Warn the shadowing by
94 the declaration of nested lambda expression.
96 2010-05-13 Jason Merrill <jason@redhat.com>
98 * typeck.c (cp_build_array_ref): Factor out from...
99 (build_array_ref): ...here. Drop complain parm.
100 (build_new_op): Adjust.
101 * class.c (build_vtbl_ref_1): Adjust.
102 * decl2.c (grok_array_decl): Adjust.
103 * cp-tree.h: Adjust prototypes.
105 2010-05-13 Jan Hubicka <jh@suse.cz>
107 * decl.c (cp_finish_decl): Do not worry about used attribute.
109 2010-05-12 Jason Merrill <jason@redhat.com>
111 * typeck.c (build_array_ref): Take complain parm.
112 * cp-tree.h: Add it to prototype.
113 * call.c (build_new_op): Pass it.
114 * class.c (build_vtbl_ref): Pass it.
115 * decl2.c (grok_array_decl): Pass it.
119 * cp-tree.def (NULLPTR_TYPE): Remove.
120 * cp-tree.h (NULLPTR_TYPE_P): New.
121 (SCALAR_TYPE_P): Use it.
122 (nullptr_type_node): New.
123 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
124 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
126 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
127 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
128 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
129 * mangle.c (write_type): Likewise.
130 * name-lookup.c (arg_assoc_type): Likewise.
131 * typeck.c (build_reinterpret_cast_1): Likewise.
132 * rtti.c (typeinfo_in_lib_p): Likewise.
133 (emit_support_tinfos): Remove local nullptr_type_node.
135 * cp-tree.h (UNKNOWN_TYPE): Remove.
136 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
137 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
138 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
139 * class.c (instantiate_type): Check unknown_type_node rather than
141 * name-lookup.c (maybe_push_decl): Likewise.
142 * rtti.c (get_tinfo_decl_dynamic): Likewise.
143 (get_typeid): Likewise.
144 * semantics.c (finish_offsetof): Likewise.
147 * call.c (add_template_candidate_real): If deduction fails, still
148 add the template as a non-viable candidate.
149 (equal_functions): Handle template candidates.
150 (print_z_candidate): Likewise.
151 (print_z_candidates): Likewise.
152 (build_new_function_call): Likewise.
154 * cp-tree.h (LOOKUP_LIST_ONLY): New.
155 * call.c (add_candidates): Enforce it.
156 (build_new_method_call): Try non-list ctor if no viable list ctor.
157 (build_user_type_conversion_1): Likewise.
159 * call.c (add_candidates): Distinguish between type(x) and
161 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
162 (build_new_method_call): Give better error for conversion op.
164 * call.c (add_candidates): Add first_arg and return_type parms.
165 Add special constructor/conversion op handling.
166 (convert_class_to_reference): Use it.
167 (build_user_type_conversion_1): Likewise.
168 (build_op_call): Likewise.
169 (build_new_method_call): Likewise.
170 (build_new_op): Adjust.
171 (perform_overload_resolution): Adjust.
173 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
178 * pt.c (process_partial_specialization): Return error_mark_node
179 in case of unused template parameters in partial specialization.
181 2010-05-11 Jakub Jelinek <jakub@redhat.com>
184 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
185 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
186 look at its second operand.
188 2010-05-10 Jason Merrill <jason@redhat.com>
191 * semantics.c (baselink_for_fns): Revert earlier change.
194 * typeck.c (cp_build_modify_expr): Complain about assignment to
195 array from init list.
197 2010-05-10 Fabien ChĂȘne <fabien.chene@gmail.com>
200 * decl.c (check_initializer): strip array type before checking for
201 uninitialized const or ref members.
203 2010-05-07 Fabien ChĂȘne <fabien.chene@gmail.com>
206 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
207 error count. Emit errors only if compain is true.
208 (build_new_1): Do not return error_mark_node if
209 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
210 errors. Delay the check for user-provided constructor.
211 (perform_member_init): Adjust.
212 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
215 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
216 Jason Merrill <jason@redhat.com>
218 Add support for C++0x nullptr.
219 * cp-tree.def: Add NULLPTR_TYPE.
220 * cp-tree.h: Add nullptr_node.
221 (cp_tree_index): Add CPTI_NULLPTR.
222 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
223 * call.c (null_ptr_cst_p): Handle nullptr.
224 (standard_conversion): Likewise.
225 (convert_arg_to_ellipsis): Likewise.
226 * mangle.c (write_type): Likewise.
227 * name-lookup.c (arg_assoc_type): Likewise.
228 * parser.c (cp_parser_primary_expression): Likewise.
229 * typeck.c (cp_build_binary_op): Likewise.
230 (build_reinterpret_cast_1): Likewise.
231 * error.c (dump_type): Likewise.
232 (dump_type_prefix, dump_type_suffix): Likewise.
233 * decl.c (cxx_init_decl_processing): Likewise.
234 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
235 * cvt.c (ocp_convert): Likewise.
236 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
237 nullptr_t tinfo in libsupc++.
239 2010-05-06 Jason Merrill <jason@redhat.com>
241 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
243 2010-04-22 Jakub Jelinek <jakub@redhat.com>
244 Dodji Seketeli <dodji@redhat.com>
247 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
249 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
250 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
251 (decay_conversion, perform_integral_promotions): Call rvalue_use.
252 (cp_build_unary_op): Call lvalue_use.
253 * decl.c (unused_but_set_errorcount): New variable.
254 (poplevel): Issue -Wunused-but-set-variable diagnostics.
255 (duplicate_decls): Merge DECL_READ_P flags.
256 (start_cleanup_fn): Set DECL_READ_P flag.
257 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
258 * tree.c (rvalue): Call rvalue_use.
259 * pt.c (convert_nontype_argument): Likewise.
260 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
261 finish_decltype_type): Likewise.
262 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
263 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
264 or rvalue_use depending on the expr.
265 * init.c (build_new, build_delete): Likewise.
266 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
268 2010-05-05 Jason Merrill <jason@redhat.com>
271 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
272 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
274 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
277 * pt.c (unify): Check each elt for error_mark_node.
279 2010-05-04 Jason Merrill <jason@redhat.com>
282 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
284 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
287 * call.c (build_new_method_call): Return error_mark_node if fns is
290 2010-05-03 Dodji Seketeli <dodji@redhat.com>
293 * pt.c (most_specialized_class): Pretend we are processing
294 a template decl during the call to coerce_template_parms.
296 2010-05-03 Jason Merrill <jason@redhat.com>
300 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
301 from the selected underlying type unless -fstrict-enums. Set
302 ENUM_UNDERLYING_TYPE to have the restricted range.
303 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
304 * class.c (check_bitfield_decl): Likewise.
306 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
309 * init.c (build_new_1): Revert the accidental checkin in
312 2010-04-30 Jason Merrill <jason@redhat.com>
315 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
316 (pp_cxx_type_specifier_seq): ...here.
318 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
320 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
321 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
323 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
326 * typeck.c (warn_args_num): New function.
327 (convert_arguments): Use warn_args_num to print the diagnostic
330 2010-04-29 Fabien ChĂȘne <fabien.chene@gmail.com>
333 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
334 user-provided constructor while recursing.
336 2010-04-28 Manuel López-Ibåñez <manu@gcc.gnu.org>
339 * error.c (print_instantiation_partial_context_line): Handle
340 recursive instantiation.
341 (print_instantiation_partial_context): Likewise.
343 2010-04-27 Jason Merrill <jason@redhat.com>
345 * init.c (perform_member_init): Check CLASS_TYPE_P.
347 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
350 * init.c (perform_member_init): check for uninitialized const or
351 reference members, including array types.
353 2010-04-24 Jason Merrill <jason@redhat.com>
355 * tree.c (get_fns): Split out from get_first_fn.
356 * cp-tree.h: Declare it.
357 * search.c (shared_member_p): Use it.
358 * semantics.c (finish_qualified_id_expr): Simplify.
359 (finish_id_expression): Simplify.
361 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
362 whenever object is NULL_TREE. Don't do 'this' capture here.
363 (finish_qualified_id_expr): Pass NULL_TREE.
364 (finish_id_expression): Likewise.
365 (lambda_expr_this_capture): Likewise.
367 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
368 rather than checking current_class_ref directly.
369 (finish_call_expr): Likewise.
372 * name-lookup.c (qualify_lookup): Disqualify lambda op().
373 * class.c (current_nonlambda_class_type): New fn.
374 * semantics.c (nonlambda_method_basetype): New.
375 * cp-tree.h: Declare them.
376 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
378 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
381 * semantics.c (lambda_return_type): Complain about
385 * tree.c (cv_unqualified): Handle error_mark_node.
388 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
389 if we don't want errors.
392 * class.c (convert_to_base): Add complain parameter. Pass
393 ba_quiet to lookup_base if we don't want errors.
394 (build_vfield_ref): Pass complain to convert_to_base.
395 * call.c (convert_like_real): Likewise.
396 (initialize_reference): Likewise.
397 (perform_direct_initialization_if_possible): Pass complain to
401 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
402 Jason Merrill <jason@redhat.com>
405 * decl.c (check_for_uninitialized_const_var): Handle classes that need
407 (check_initializer): Call it for classes that need constructing, too.
408 * class.c (in_class_defaulted_default_constructor): New.
409 * cp-tree.h: Declare it.
411 2010-04-20 Jason Merrill <jason@redhat.com>
414 * init.c (constant_value_1): Treat error_mark_node as a constant
415 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
416 * cvt.c (ocp_convert): Handle getting error_mark_node from
417 integral_constant_value.
418 * decl.c (compute_array_index_type): Likewise.
420 2010-04-20 Dodji Seketeli <dodji@redhat.com>
424 * typeck.c (incompatible_dependent_types_p): If one of the
425 compared types if not a typedef then honour their main variant
428 2010-04-20 Jakub Jelinek <jakub@redhat.com>
430 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
432 2010-04-19 Dodji Seketeli <dodji@redhat.com>
435 * typeck.c (structural_comptypes): Test dependent typedefs
436 incompatibility before testing for their main variant based
439 2010-04-19 Jakub Jelinek <jakub@redhat.com>
441 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
442 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
444 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
446 * decl.c (cxx_init_decl_processing): Remove second argument in call to
447 build_common_tree_nodes.
449 2010-04-14 Jason Merrill <jason@redhat.com>
452 * parser.c (cp_parser_parenthesized_expression_list): Change
453 is_attribute_list parm to int to indicate whether or not to
454 handle initial identifier specially.
455 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
457 2010-04-13 Jason Merrill <jason@redhat.com>
459 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
461 * parser.c (cp_parser_lambda_expression): Complain about lambda in
463 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
465 2010-04-12 Jason Merrill <jason@redhat.com>
468 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
469 return value directly.
471 * call.c (type_decays_to): Call cv_unqualified for non-class type.
473 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
476 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
477 * init.c (build_new_1): Check for uninitialized const members and
478 uninitialized reference members, when using new without
479 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
480 (diagnose_uninitialized_cst_or_ref_member): Define, call
481 diagnose_uninitialized_cst_or_ref_member_1.
482 (diagnose_uninitialized_cst_or_ref_member_1): New function.
484 2010-04-12 Richard Guenther <rguenther@suse.de>
487 * semantics.c (expand_or_defer_fn_1): Do not keep extern
488 template inline functions.
490 2010-04-09 Manuel López-Ibåñez <manu@gcc.gnu.org>
493 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
496 2010-04-07 Jason Merrill <jason@redhat.com>
499 * decl.c (start_preparsed_function): Do defer nested functions.
502 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
503 * decl2.c (finish_static_data_member_decl): Set it.
504 * decl.c (duplicate_decls): Propagate it.
505 * pt.c (tsubst_decl): Don't substitute the domain of an array
506 VAR_DECL if it's set.
507 (regenerate_decl_from_template): Substitute it here.
508 (type_dependent_expression_p): Return true if it's set.
509 * semantics.c (finish_decltype_type): Instantiate such a variable.
510 * typeck.c (cxx_sizeof_expr): Likewise.
511 (strip_array_domain): New.
514 * name-lookup.c (current_decl_namespace): Non-static.
515 (pop_nested_namespace): Sanity check.
516 * cp-tree.h: Declare current_decl_namespace.
517 * decl.c (grokvardecl): Use it instead of current_namespace.
518 (grokfndecl): Likewise.
521 * pt.c (tsubst_friend_function): Instatiate a friend that has already
524 * pt.c (print_template_statistics): New.
525 * cp-tree.h: Declare it.
526 * tree.c (cxx_print_statistics): Call it.
529 * decl.c (grokvardecl): Tweak warning message.
530 (grokfndecl): Likewise.
532 2010-04-07 Dodji Seketeli <dodji@redhat.com>
535 *pt.c (tsubst_decl): Get the arguments of a specialization from
536 the specialization template, not from the most general template.
538 2010-04-07 Dodji Seketeli <dodji@redhat.com>
541 * typeck2.c (process_init_constructor_record):
542 value-initialize members that are are not explicitely
545 2010-04-07 Jie Zhang <jie@codesourcery.com>
548 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
549 when all of its elements are non-constant and have been split out.
551 2010-04-06 Taras Glek <taras@mozilla.com>
552 Jason Merrill <jason@redhat.com>
554 * parser.c (cp_parser_class_specifier): Set class location to that
555 of IDENTIFIER_NODE instead of '{' when possible.
556 * semantics.c (begin_class_definition): Do not overide locations
557 with less precise ones.
559 2010-04-06 Jason Merrill <jason@redhat.com>
562 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
565 * pt.c (maybe_update_decl_type): Check the return value from
568 2010-04-01 Jason Merrill <jason@redhat.com>
570 * decl.c (next_initializable_field): No longer static.
571 * cp-tree.h: Declare it.
572 * call.c (build_aggr_conv): Fail if there are more initializers
573 than initializable fields.
575 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
576 instead of void_zero_node.
578 2010-03-31 Dodji Seketeli <dodji@redhat.com>
581 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
582 * pt.c (end_template_parm_list): Store sibling template parms of
583 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
584 (push_template_decl_real): Don't store the containing template decl
585 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
586 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
587 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
590 2010-03-30 Jason Merrill <jason@redhat.com>
593 * pt.c (push_template_decl_real): Deal better with running out of
594 scopes before running out of template parms.
598 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
599 function parameter context. Don't print an error if parsing
603 * pt.c (more_specialized_fn): Don't control cv-qualifier check
606 2010-03-26 Jason Merrill <jason@redhat.com>
609 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
610 c++0x mode, but not other type-names.
612 2010-03-26 Dodji Seketeli <dodji@redhat.com>
615 * pt.c (add_to_template_args): Support NULL ARGS;
616 (most_specialized_class): call coerce_template_parms on
617 template arguments passed to get_class_bindings. Use
618 add_to_template_args.
619 (unify): Handle VAR_DECLs.
621 2010-03-26 Dodji Seketeli <dodji@redhat.com>
623 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
625 * pt.c (get_template_parms_at_level): Adjust.
627 2010-03-25 Dodji Seketeli <dodji@redhat.com>
630 * cp-tree.h (get_template_parms_at_level): Declare ...
631 * pt.c (get_template_parms_at_level): ... new function.
632 * typeck.c (get_template_parms_of_dependent_type): If a template
633 type parm's DECL_CONTEXT isn't yet set, get its siblings from
634 current_template_parms. Use get_template_parms_at_level. Remove
636 (incompatible_dependent_types_p): If we get empty parms from just one
637 of the template type parms we are comparing then the template parms are
640 2010-03-24 Jason Merrill <jason@redhat.com>
643 * parser.c (make_declarator): Initialize id_loc.
644 (cp_parser_lambda_declarator_opt): And set it.
646 2010-03-23 Jason Merrill <jason@redhat.com>
648 Make lambda conversion op and op() non-static.
649 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
650 Also add the thunk function returned by the conversion op.
651 Mark the conversion deleted if the op() is variadic.
652 * decl2.c (mark_used): Give helpful message about deleted conversion.
653 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
654 * semantics.c (finish_this_expr): Adjust.
655 * mangle.c (write_closure_type_name): Adjust.
656 * decl.c (grok_op_properties): Don't allow it.
657 * call.c (build_user_type_conversion_1): No static conversion ops.
658 (build_op_call): Or op().
660 * decl2.c (change_return_type): Fix 'this' quals.
662 2010-03-22 Jason Merrill <jason@redhat.com>
665 * tree.c (pod_type_p): Use old meaning in C++98 mode.
668 * pt.c (contains_auto_r): New fn.
669 (do_auto_deduction): Use it.
670 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
672 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
675 * decl2.c (grokfield): Handle invalid initializers for member
678 2010-03-20 Dodji Seketeli <dodji@redhat.com>
681 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
683 * decl2.c (vague_linkage_p): Likewise.
685 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
688 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
689 false, in the cp_parser_expression_statement call.
691 2010-03-05 Jason Merrill <jason@redhat.com>
693 * mangle.c (mangle_decl): Give name collision error even without
696 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
698 * pt.c (process_partial_specialization): Use error_n instead of
701 2010-03-03 Jason Merrill <jason@redhat.com>
704 * mangle.c (mangle_decl): Handle VAR_DECL, too.
706 2010-03-03 Jason Merrill <jason@redhat.com>
709 * mangle.c: Include cgraph.h.
710 (mangle_decl): If the mangled name will change in a later
711 ABI version, make the later mangled name an alias.
712 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
713 * Make-lang.in (mangle.o): Depend on cgraph.h.
714 * method.c (make_alias_for): Handle VAR_DECL, too.
715 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
716 * tree.c (no_linkage_check): Adjust.
717 * decl.c (maybe_commonize_var): Adjust.
720 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
722 * pt.c (redeclare_class_template): Use error_n and inform_n.
724 2010-02-27 Mark Mitchell <mark@codesourcery.com>
727 * cp-tree.h (push_tinst_level): Declare.
728 (pop_tinst_level): Likewise.
729 * pt.c (push_tinst_level): Give it external linkage.
730 (pop_tinst_level): Likewise.
731 * mangle.c (mangle_decl_string): Set the source location to that
732 of the decl while mangling.
734 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
737 * pt.c (redeclare_class_template): Return false if there are erroneous
740 2010-02-24 Manuel López-Ibåñez <manu@gcc.gnu.org>
742 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
745 2010-02-24 Jason Merrill <jason@redhat.com>
748 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
750 * class.c (layout_class_type): Don't give -Wabi warning for a bug
751 in a previous ABI version.
753 2010-02-23 Jason Merrill <jason@redhat.com>
756 * typeck2.c (digest_init_r): Accept value init of array.
758 2010-02-22 Manuel López-Ibåñez <manu@gcc.gnu.org>
761 * typeck.c (convert_arguments): Update error message.
763 2010-02-22 Mike Stump <mikestump@comcast.net>
766 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
768 2010-02-21 Manuel López-Ibåñez <manu@gcc.gnu.org>
771 * error.c (print_instantiation_partial_context_line): New.
772 (print_instantiation_partial_context): Print at most 12 contexts,
773 skip the rest with a message.
775 2010-02-21 Dodji Seketeli <dodji@redhat.com>
778 * pt.c (lookup_template_class): Better support of specialization
779 of member of class template implicit instantiation.
781 2010-02-20 Manuel López-Ibåñez <manu@gcc.gnu.org>
784 * call.c (conversion_null_warnings): Replace -Wconversion with
786 * cvt.c (build_expr_type_conversion): Likewise.
788 2010-02-18 Jason Merrill <jason@redhat.com>
791 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
794 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
796 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
797 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
800 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
804 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
805 (maybe_update_decl_type): New fn.
806 * parser.c (cp_parser_init_declarator): Use it.
809 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
811 2010-02-17 Jason Merrill <jason@redhat.com>
814 * call.c (build_over_call): Don't create zero-sized assignments.
815 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
816 * cp-objcp-common.c (cp_expr_size): Remove.
817 * cp-tree.h: Remove prototype.
820 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
821 decl we looked up doesn't match.
824 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
825 have an INIT_EXPR anymore.
828 * pt.c (convert_nontype_argument): Change assert to test.
830 2010-02-16 Jason Merrill <jason@redhat.com>
832 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
835 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
836 VIEW_CONVERT_EXPR for conversions between structural equality types
837 that the back end can't tell are the same.
840 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
841 cv-quals from element here.
842 (cp_build_qualified_type_real): Not here. Preserve typedef name.
844 2010-02-14 Jason Merrill <jason@redhat.com>
847 * semantics.c (finish_compound_literal): Use
848 cp_apply_type_quals_to_decl when creating a static variable.
850 2010-02-12 Jason Merrill <jason@redhat.com>
853 * name-lookup.h (current_binding_level): Check for null
856 2010-02-12 Jason Merrill <jason@redhat.com>
859 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
861 2010-02-12 Jakub Jelinek <jakub@redhat.com>
864 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
867 2010-02-10 Jason Merrill <jason@redhat.com>
870 * semantics.c (outer_lambda_capture_p): Revert.
871 (add_capture): Only finish_member_declaration if
872 we're in the lambda class.
873 (register_capture_members): New.
874 * cp-tree.h: Declare it.
875 * parser.c (cp_parser_lambda_expression): Call it.
877 2010-02-10 Jason Merrill <jason@redhat.com>
880 * semantics.c (outer_lambda_capture_p): Use current_function_decl
881 instead of current_class_type.
883 2010-02-10 Jason Merrill <jason@redhat.com>
885 PR c++/42983, core issue 906
886 * method.c (defaultable_fn_check): Check virtualness.
888 2010-02-10 Jason Merrill <jason@redhat.com>
891 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
893 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
895 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
896 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
898 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
899 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
900 (cp_parser_parameter_declaration)
901 (cp_parser_exception_specification_opt)
902 (cp_parser_exception_declaration): Likewise.
903 * pt.c (check_default_tmpl_args): Likewise.
904 * search.c (lookup_field_r): Likewise.
906 2010-02-09 Jason Merrill <jason@redhat.com>
909 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
911 2010-02-09 Jason Merrill <jason@redhat.com>
914 * decl2.c (change_return_type): New fn.
915 * semantics.c (apply_lambda_return_type): Use it.
916 * cp-tree.h: Declare it.
918 2010-02-05 Richard Guenther <rguenther@suse.de>
920 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
921 * cp-lang.c: Include gt-cp-cp-lang.h.
922 * config-lang.in (gtfiles): Add cp/cp-lang.c.
924 2010-02-05 Dodji Seketeli <dodji@redhat.com>
927 * typeck.c (get_template_parms_of_dependent_type): Try getting
928 the template parameters fromt the type itself first.
930 2010-02-03 Jason Merrill <jason@redhat.com>
934 * mangle.c (write_unqualified_id): Split out from write_expression.
935 (write_unqualified_name): Call it.
936 (write_member_name): Likewise.
937 (write_expression): Support TEMPLATE_ID_EXPR.
938 Disambiguate operator names.
941 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
944 2010-02-02 Jason Merrill <jason@redhat.com>
947 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
948 * optimize.c (clone_body): Remap their initializers when making base
950 (maybe_clone_body): Complain if multiple clones aren't safe.
952 2010-01-29 Dodji Seketeli <dodji@redhat.com>
959 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
960 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
961 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
962 * pt.c (coerce_template_parms, type_unification_real,
963 expand_template_argument_pack, coerce_template_parameter_pack):
964 Set the non default template args count.
965 (current_template_args): Always set non defaulted
966 template args count when compiled with --enable-checking
967 (tsubst_template_args, type_unification_real): Propagate the non
968 defaulted template args count.
969 * error.c (get_non_default_template_args_count): Renamed
970 count_non_default_template_args into this. Don't calculate the
971 non default template argument count anymore. Use the new
972 accessor macros above to get it.
973 (dump_template_argument_list, dump_type, dump_decl,
974 dump_template_parms): Adjust.
975 * parser.c (cp_parser_template_argument_list): Always set defaulted
976 template args count when compiled with --enable-checking.
978 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
980 * decl.c (redeclaration_error_message): Wrap the return messages into
981 G_() for easy translation.
983 2010-01-28 Jason Merrill <jason@redhat.com>
986 * semantics.c (begin_class_definition): Don't use type_as_string.
988 2010-01-28 Dodji Seketeli <dodji@redhat.com>
992 * typeck.c (get_template_parms_of_dependent_type): Factorized
993 this out of incompatible_template_type_parms_p
994 (incompatible_dependent_types_p): Renamed
995 incompatible_template_type_parms_p into this. Make it detect
996 two incompatible dependent typedefs too.
997 (structural_comptypes): Use incompatible_dependent_types_p.
998 * pt.c (get_template_info):
999 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
1001 2010-01-20 Janis Johnson <janis187@us.ibm.com>
1002 Jason Merrill <jason@redhat.com>
1004 * mangle.c (write_type): Mangle transparent record as member type.
1005 * semantics.c (begin_class_definition): Recognize decimal classes
1006 and set TYPE_TRANSPARENT_AGGR.
1008 2010-01-20 Jason Merrill <jason@redhat.com>
1011 * mangle.c (write_expression): Handle tree codes that have extra
1012 arguments in the middle-end.
1014 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
1017 * except.c (expand_start_catch_block): Deal correctly with
1018 do_begin_catch returning error_mark_node.
1020 2010-01-20 Jason Merrill <jason@redhat.com>
1023 * class.c (layout_class_type): Set packed_maybe_necessary for packed
1027 * semantics.c (build_lambda_object): Call mark_used on captured
1031 * decl.c (grokdeclarator): Clear type_quals for a member function
1032 declared using a typedef. Don't complain about adding cv-quals
1033 to a function typedef in C++0x mode.
1035 2010-01-20 Jakub Jelinek <jakub@redhat.com>
1037 * decl.c (create_array_type_for_decl): Remove set but not used
1038 variable error_msg. Remove break stmts after return stmts.
1040 2010-01-19 Dodji Seketeli <dodji@redhat.com>
1042 * error.c (dump_template_parms, count_non_default_template_args):
1043 Revert fix of PR c++/42634.
1045 2010-01-18 Dodji Seketeli <dodji@redhat.com>
1048 * error.c (dump_template_parms): Use innermost template
1049 arguments before calling count_non_default_template_args.
1050 (count_non_default_template_args): We are being called with
1051 template innermost arguments now. There is no need to ensure
1054 2010-01-18 Dodji Seketeli <dodji@redhat.com>
1057 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
1059 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1062 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
1064 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1067 *pt.c (tsubst_decl): Get the arguments of a specialization from
1068 the specialization template, not from the most general template.
1070 2010-01-16 Jason Merrill <jason@redhat.com>
1073 * semantics.c (finish_decltype_type): Within a template, treat
1074 unresolved CALL_EXPR as dependent.
1076 2010-01-15 Dodji Seketeli <dodji@redhat.com>
1078 * error.c (dump_template_parms,count_non_default_template_args):
1079 Revert changes of PR c++/42634.
1081 2010-01-14 Jakub Jelinek <jakub@redhat.com>
1084 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
1085 functions with noreturn attribute.
1087 2010-01-14 Jason Merrill <jason@redhat.com>
1090 * call.c (build_new_method_call): Don't free the vec here.
1093 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
1095 2010-01-13 Dodji Seketeli <dodji@redhat.com>
1098 * error.c (dump_template_parms): Use innermost template
1099 arguments before calling count_non_default_template_args.
1100 (count_non_default_template_args): We are being called with
1101 template innermost arguments now. There is no need to ensure
1104 2010-01-07 Dodji Seketeli <dodji@redhat.com>
1107 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
1108 arguments that were previously deduced.
1110 2010-01-05 Jason Merrill <jason@redhat.com>
1112 * pt.c (unify_pack_expansion): Handle deduction from init-list.
1113 * call.c (build_over_call): Don't complain about it.
1115 2010-01-04 Jason Merrill <jason@redhat.com>
1118 * pt.c (tsubst_decl): Don't apply type attributes in place.
1121 * semantics.c (describable_type): Remove decltype comment and
1126 Copyright (C) 2010 Free Software Foundation, Inc.
1128 Copying and distribution of this file, with or without modification,
1129 are permitted in any medium without royalty provided the copyright
1130 notice and this notice are preserved.