1 2010-05-17 Jason Merrill <jason@redhat.com>
3 * call.c (struct z_candidate): Add explicit_targs field.
4 (add_template_candidate_real): Set it.
5 (build_over_call): Use it to control init-list warning.
8 * call.c (build_over_call): Limit init-list deduction warning to
9 cases where the argument is actually an init-list.
12 * call.c (build_over_call): Don't do bitwise copy for move ctor.
14 2010-05-17 Dodji Seketeli <dodji@redhat.com>
15 Jason Merrill <jason@redhat.com>
18 * decl.c (compute_array_index_type): Call mark_rvalue_use.
20 2010-05-15 Jason Merrill <jason@redhat.com>
22 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
23 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
25 (finish_eh_spec_block): Adjust.
27 2010-05-15 Jakub Jelinek <jakub@redhat.com>
30 * pt.c (tsubst): Unshare template argument.
32 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
34 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
35 * Make-lang.in: Fix dependencies accordingly.
37 2010-05-14 Jason Merrill <jason@redhat.com>
40 * except.c (build_throw): Simplify, adjust for DR 475.
43 * except.c (dtor_nothrow): Return nonzero for type with
47 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
48 gimple_build_eh_must_not_throw.
50 2010-05-14 Martin Jambor <mjambor@suse.cz>
52 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
55 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
57 * call.c (build_new_method_call): Change warning text.
58 * typeck2.c (build_functional_cast): Change error text.
60 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
63 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
64 shadowing the outer parameter or variables by the declaration of
65 nested function in nested structure or class. Warn the shadowing by
66 the declaration of nested lambda expression.
68 2010-05-13 Jason Merrill <jason@redhat.com>
70 * typeck.c (cp_build_array_ref): Factor out from...
71 (build_array_ref): ...here. Drop complain parm.
72 (build_new_op): Adjust.
73 * class.c (build_vtbl_ref_1): Adjust.
74 * decl2.c (grok_array_decl): Adjust.
75 * cp-tree.h: Adjust prototypes.
77 2010-05-13 Jan Hubicka <jh@suse.cz>
79 * decl.c (cp_finish_decl): Do not worry about used attribute.
81 2010-05-12 Jason Merrill <jason@redhat.com>
83 * typeck.c (build_array_ref): Take complain parm.
84 * cp-tree.h: Add it to prototype.
85 * call.c (build_new_op): Pass it.
86 * class.c (build_vtbl_ref): Pass it.
87 * decl2.c (grok_array_decl): Pass it.
91 * cp-tree.def (NULLPTR_TYPE): Remove.
92 * cp-tree.h (NULLPTR_TYPE_P): New.
93 (SCALAR_TYPE_P): Use it.
94 (nullptr_type_node): New.
95 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
96 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
98 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
99 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
100 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
101 * mangle.c (write_type): Likewise.
102 * name-lookup.c (arg_assoc_type): Likewise.
103 * typeck.c (build_reinterpret_cast_1): Likewise.
104 * rtti.c (typeinfo_in_lib_p): Likewise.
105 (emit_support_tinfos): Remove local nullptr_type_node.
107 * cp-tree.h (UNKNOWN_TYPE): Remove.
108 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
109 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
110 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
111 * class.c (instantiate_type): Check unknown_type_node rather than
113 * name-lookup.c (maybe_push_decl): Likewise.
114 * rtti.c (get_tinfo_decl_dynamic): Likewise.
115 (get_typeid): Likewise.
116 * semantics.c (finish_offsetof): Likewise.
119 * call.c (add_template_candidate_real): If deduction fails, still
120 add the template as a non-viable candidate.
121 (equal_functions): Handle template candidates.
122 (print_z_candidate): Likewise.
123 (print_z_candidates): Likewise.
124 (build_new_function_call): Likewise.
126 * cp-tree.h (LOOKUP_LIST_ONLY): New.
127 * call.c (add_candidates): Enforce it.
128 (build_new_method_call): Try non-list ctor if no viable list ctor.
129 (build_user_type_conversion_1): Likewise.
131 * call.c (add_candidates): Distinguish between type(x) and
133 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
134 (build_new_method_call): Give better error for conversion op.
136 * call.c (add_candidates): Add first_arg and return_type parms.
137 Add special constructor/conversion op handling.
138 (convert_class_to_reference): Use it.
139 (build_user_type_conversion_1): Likewise.
140 (build_op_call): Likewise.
141 (build_new_method_call): Likewise.
142 (build_new_op): Adjust.
143 (perform_overload_resolution): Adjust.
145 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
150 * pt.c (process_partial_specialization): Return error_mark_node
151 in case of unused template parameters in partial specialization.
153 2010-05-11 Jakub Jelinek <jakub@redhat.com>
156 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
157 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
158 look at its second operand.
160 2010-05-10 Jason Merrill <jason@redhat.com>
163 * semantics.c (baselink_for_fns): Revert earlier change.
166 * typeck.c (cp_build_modify_expr): Complain about assignment to
167 array from init list.
169 2010-05-10 Fabien ChĂȘne <fabien.chene@gmail.com>
172 * decl.c (check_initializer): strip array type before checking for
173 uninitialized const or ref members.
175 2010-05-07 Fabien ChĂȘne <fabien.chene@gmail.com>
178 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
179 error count. Emit errors only if compain is true.
180 (build_new_1): Do not return error_mark_node if
181 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
182 errors. Delay the check for user-provided constructor.
183 (perform_member_init): Adjust.
184 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
187 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
188 Jason Merrill <jason@redhat.com>
190 Add support for C++0x nullptr.
191 * cp-tree.def: Add NULLPTR_TYPE.
192 * cp-tree.h: Add nullptr_node.
193 (cp_tree_index): Add CPTI_NULLPTR.
194 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
195 * call.c (null_ptr_cst_p): Handle nullptr.
196 (standard_conversion): Likewise.
197 (convert_arg_to_ellipsis): Likewise.
198 * mangle.c (write_type): Likewise.
199 * name-lookup.c (arg_assoc_type): Likewise.
200 * parser.c (cp_parser_primary_expression): Likewise.
201 * typeck.c (cp_build_binary_op): Likewise.
202 (build_reinterpret_cast_1): Likewise.
203 * error.c (dump_type): Likewise.
204 (dump_type_prefix, dump_type_suffix): Likewise.
205 * decl.c (cxx_init_decl_processing): Likewise.
206 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
207 * cvt.c (ocp_convert): Likewise.
208 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
209 nullptr_t tinfo in libsupc++.
211 2010-05-06 Jason Merrill <jason@redhat.com>
213 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
215 2010-04-22 Jakub Jelinek <jakub@redhat.com>
216 Dodji Seketeli <dodji@redhat.com>
219 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
221 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
222 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
223 (decay_conversion, perform_integral_promotions): Call rvalue_use.
224 (cp_build_unary_op): Call lvalue_use.
225 * decl.c (unused_but_set_errorcount): New variable.
226 (poplevel): Issue -Wunused-but-set-variable diagnostics.
227 (duplicate_decls): Merge DECL_READ_P flags.
228 (start_cleanup_fn): Set DECL_READ_P flag.
229 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
230 * tree.c (rvalue): Call rvalue_use.
231 * pt.c (convert_nontype_argument): Likewise.
232 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
233 finish_decltype_type): Likewise.
234 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
235 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
236 or rvalue_use depending on the expr.
237 * init.c (build_new, build_delete): Likewise.
238 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
240 2010-05-05 Jason Merrill <jason@redhat.com>
243 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
244 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
246 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
249 * pt.c (unify): Check each elt for error_mark_node.
251 2010-05-04 Jason Merrill <jason@redhat.com>
254 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
256 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
259 * call.c (build_new_method_call): Return error_mark_node if fns is
262 2010-05-03 Dodji Seketeli <dodji@redhat.com>
265 * pt.c (most_specialized_class): Pretend we are processing
266 a template decl during the call to coerce_template_parms.
268 2010-05-03 Jason Merrill <jason@redhat.com>
272 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
273 from the selected underlying type unless -fstrict-enums. Set
274 ENUM_UNDERLYING_TYPE to have the restricted range.
275 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
276 * class.c (check_bitfield_decl): Likewise.
278 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
281 * init.c (build_new_1): Revert the accidental checkin in
284 2010-04-30 Jason Merrill <jason@redhat.com>
287 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
288 (pp_cxx_type_specifier_seq): ...here.
290 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
292 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
293 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
295 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
298 * typeck.c (warn_args_num): New function.
299 (convert_arguments): Use warn_args_num to print the diagnostic
302 2010-04-29 Fabien ChĂȘne <fabien.chene@gmail.com>
305 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
306 user-provided constructor while recursing.
308 2010-04-28 Manuel López-Ibåñez <manu@gcc.gnu.org>
311 * error.c (print_instantiation_partial_context_line): Handle
312 recursive instantiation.
313 (print_instantiation_partial_context): Likewise.
315 2010-04-27 Jason Merrill <jason@redhat.com>
317 * init.c (perform_member_init): Check CLASS_TYPE_P.
319 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
322 * init.c (perform_member_init): check for uninitialized const or
323 reference members, including array types.
325 2010-04-24 Jason Merrill <jason@redhat.com>
327 * tree.c (get_fns): Split out from get_first_fn.
328 * cp-tree.h: Declare it.
329 * search.c (shared_member_p): Use it.
330 * semantics.c (finish_qualified_id_expr): Simplify.
331 (finish_id_expression): Simplify.
333 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
334 whenever object is NULL_TREE. Don't do 'this' capture here.
335 (finish_qualified_id_expr): Pass NULL_TREE.
336 (finish_id_expression): Likewise.
337 (lambda_expr_this_capture): Likewise.
339 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
340 rather than checking current_class_ref directly.
341 (finish_call_expr): Likewise.
344 * name-lookup.c (qualify_lookup): Disqualify lambda op().
345 * class.c (current_nonlambda_class_type): New fn.
346 * semantics.c (nonlambda_method_basetype): New.
347 * cp-tree.h: Declare them.
348 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
350 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
353 * semantics.c (lambda_return_type): Complain about
357 * tree.c (cv_unqualified): Handle error_mark_node.
360 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
361 if we don't want errors.
364 * class.c (convert_to_base): Add complain parameter. Pass
365 ba_quiet to lookup_base if we don't want errors.
366 (build_vfield_ref): Pass complain to convert_to_base.
367 * call.c (convert_like_real): Likewise.
368 (initialize_reference): Likewise.
369 (perform_direct_initialization_if_possible): Pass complain to
373 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
374 Jason Merrill <jason@redhat.com>
377 * decl.c (check_for_uninitialized_const_var): Handle classes that need
379 (check_initializer): Call it for classes that need constructing, too.
380 * class.c (in_class_defaulted_default_constructor): New.
381 * cp-tree.h: Declare it.
383 2010-04-20 Jason Merrill <jason@redhat.com>
386 * init.c (constant_value_1): Treat error_mark_node as a constant
387 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
388 * cvt.c (ocp_convert): Handle getting error_mark_node from
389 integral_constant_value.
390 * decl.c (compute_array_index_type): Likewise.
392 2010-04-20 Dodji Seketeli <dodji@redhat.com>
396 * typeck.c (incompatible_dependent_types_p): If one of the
397 compared types if not a typedef then honour their main variant
400 2010-04-20 Jakub Jelinek <jakub@redhat.com>
402 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
404 2010-04-19 Dodji Seketeli <dodji@redhat.com>
407 * typeck.c (structural_comptypes): Test dependent typedefs
408 incompatibility before testing for their main variant based
411 2010-04-19 Jakub Jelinek <jakub@redhat.com>
413 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
414 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
416 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
418 * decl.c (cxx_init_decl_processing): Remove second argument in call to
419 build_common_tree_nodes.
421 2010-04-14 Jason Merrill <jason@redhat.com>
424 * parser.c (cp_parser_parenthesized_expression_list): Change
425 is_attribute_list parm to int to indicate whether or not to
426 handle initial identifier specially.
427 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
429 2010-04-13 Jason Merrill <jason@redhat.com>
431 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
433 * parser.c (cp_parser_lambda_expression): Complain about lambda in
435 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
437 2010-04-12 Jason Merrill <jason@redhat.com>
440 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
441 return value directly.
443 * call.c (type_decays_to): Call cv_unqualified for non-class type.
445 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
448 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
449 * init.c (build_new_1): Check for uninitialized const members and
450 uninitialized reference members, when using new without
451 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
452 (diagnose_uninitialized_cst_or_ref_member): Define, call
453 diagnose_uninitialized_cst_or_ref_member_1.
454 (diagnose_uninitialized_cst_or_ref_member_1): New function.
456 2010-04-12 Richard Guenther <rguenther@suse.de>
459 * semantics.c (expand_or_defer_fn_1): Do not keep extern
460 template inline functions.
462 2010-04-09 Manuel López-Ibåñez <manu@gcc.gnu.org>
465 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
468 2010-04-07 Jason Merrill <jason@redhat.com>
471 * decl.c (start_preparsed_function): Do defer nested functions.
474 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
475 * decl2.c (finish_static_data_member_decl): Set it.
476 * decl.c (duplicate_decls): Propagate it.
477 * pt.c (tsubst_decl): Don't substitute the domain of an array
478 VAR_DECL if it's set.
479 (regenerate_decl_from_template): Substitute it here.
480 (type_dependent_expression_p): Return true if it's set.
481 * semantics.c (finish_decltype_type): Instantiate such a variable.
482 * typeck.c (cxx_sizeof_expr): Likewise.
483 (strip_array_domain): New.
486 * name-lookup.c (current_decl_namespace): Non-static.
487 (pop_nested_namespace): Sanity check.
488 * cp-tree.h: Declare current_decl_namespace.
489 * decl.c (grokvardecl): Use it instead of current_namespace.
490 (grokfndecl): Likewise.
493 * pt.c (tsubst_friend_function): Instatiate a friend that has already
496 * pt.c (print_template_statistics): New.
497 * cp-tree.h: Declare it.
498 * tree.c (cxx_print_statistics): Call it.
501 * decl.c (grokvardecl): Tweak warning message.
502 (grokfndecl): Likewise.
504 2010-04-07 Dodji Seketeli <dodji@redhat.com>
507 *pt.c (tsubst_decl): Get the arguments of a specialization from
508 the specialization template, not from the most general template.
510 2010-04-07 Dodji Seketeli <dodji@redhat.com>
513 * typeck2.c (process_init_constructor_record):
514 value-initialize members that are are not explicitely
517 2010-04-07 Jie Zhang <jie@codesourcery.com>
520 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
521 when all of its elements are non-constant and have been split out.
523 2010-04-06 Taras Glek <taras@mozilla.com>
524 Jason Merrill <jason@redhat.com>
526 * parser.c (cp_parser_class_specifier): Set class location to that
527 of IDENTIFIER_NODE instead of '{' when possible.
528 * semantics.c (begin_class_definition): Do not overide locations
529 with less precise ones.
531 2010-04-06 Jason Merrill <jason@redhat.com>
534 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
537 * pt.c (maybe_update_decl_type): Check the return value from
540 2010-04-01 Jason Merrill <jason@redhat.com>
542 * decl.c (next_initializable_field): No longer static.
543 * cp-tree.h: Declare it.
544 * call.c (build_aggr_conv): Fail if there are more initializers
545 than initializable fields.
547 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
548 instead of void_zero_node.
550 2010-03-31 Dodji Seketeli <dodji@redhat.com>
553 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
554 * pt.c (end_template_parm_list): Store sibling template parms of
555 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
556 (push_template_decl_real): Don't store the containing template decl
557 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
558 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
559 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
562 2010-03-30 Jason Merrill <jason@redhat.com>
565 * pt.c (push_template_decl_real): Deal better with running out of
566 scopes before running out of template parms.
570 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
571 function parameter context. Don't print an error if parsing
575 * pt.c (more_specialized_fn): Don't control cv-qualifier check
578 2010-03-26 Jason Merrill <jason@redhat.com>
581 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
582 c++0x mode, but not other type-names.
584 2010-03-26 Dodji Seketeli <dodji@redhat.com>
587 * pt.c (add_to_template_args): Support NULL ARGS;
588 (most_specialized_class): call coerce_template_parms on
589 template arguments passed to get_class_bindings. Use
590 add_to_template_args.
591 (unify): Handle VAR_DECLs.
593 2010-03-26 Dodji Seketeli <dodji@redhat.com>
595 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
597 * pt.c (get_template_parms_at_level): Adjust.
599 2010-03-25 Dodji Seketeli <dodji@redhat.com>
602 * cp-tree.h (get_template_parms_at_level): Declare ...
603 * pt.c (get_template_parms_at_level): ... new function.
604 * typeck.c (get_template_parms_of_dependent_type): If a template
605 type parm's DECL_CONTEXT isn't yet set, get its siblings from
606 current_template_parms. Use get_template_parms_at_level. Remove
608 (incompatible_dependent_types_p): If we get empty parms from just one
609 of the template type parms we are comparing then the template parms are
612 2010-03-24 Jason Merrill <jason@redhat.com>
615 * parser.c (make_declarator): Initialize id_loc.
616 (cp_parser_lambda_declarator_opt): And set it.
618 2010-03-23 Jason Merrill <jason@redhat.com>
620 Make lambda conversion op and op() non-static.
621 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
622 Also add the thunk function returned by the conversion op.
623 Mark the conversion deleted if the op() is variadic.
624 * decl2.c (mark_used): Give helpful message about deleted conversion.
625 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
626 * semantics.c (finish_this_expr): Adjust.
627 * mangle.c (write_closure_type_name): Adjust.
628 * decl.c (grok_op_properties): Don't allow it.
629 * call.c (build_user_type_conversion_1): No static conversion ops.
630 (build_op_call): Or op().
632 * decl2.c (change_return_type): Fix 'this' quals.
634 2010-03-22 Jason Merrill <jason@redhat.com>
637 * tree.c (pod_type_p): Use old meaning in C++98 mode.
640 * pt.c (contains_auto_r): New fn.
641 (do_auto_deduction): Use it.
642 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
644 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
647 * decl2.c (grokfield): Handle invalid initializers for member
650 2010-03-20 Dodji Seketeli <dodji@redhat.com>
653 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
655 * decl2.c (vague_linkage_p): Likewise.
657 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
660 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
661 false, in the cp_parser_expression_statement call.
663 2010-03-05 Jason Merrill <jason@redhat.com>
665 * mangle.c (mangle_decl): Give name collision error even without
668 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
670 * pt.c (process_partial_specialization): Use error_n instead of
673 2010-03-03 Jason Merrill <jason@redhat.com>
676 * mangle.c (mangle_decl): Handle VAR_DECL, too.
678 2010-03-03 Jason Merrill <jason@redhat.com>
681 * mangle.c: Include cgraph.h.
682 (mangle_decl): If the mangled name will change in a later
683 ABI version, make the later mangled name an alias.
684 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
685 * Make-lang.in (mangle.o): Depend on cgraph.h.
686 * method.c (make_alias_for): Handle VAR_DECL, too.
687 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
688 * tree.c (no_linkage_check): Adjust.
689 * decl.c (maybe_commonize_var): Adjust.
692 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
694 * pt.c (redeclare_class_template): Use error_n and inform_n.
696 2010-02-27 Mark Mitchell <mark@codesourcery.com>
699 * cp-tree.h (push_tinst_level): Declare.
700 (pop_tinst_level): Likewise.
701 * pt.c (push_tinst_level): Give it external linkage.
702 (pop_tinst_level): Likewise.
703 * mangle.c (mangle_decl_string): Set the source location to that
704 of the decl while mangling.
706 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
709 * pt.c (redeclare_class_template): Return false if there are erroneous
712 2010-02-24 Manuel López-Ibåñez <manu@gcc.gnu.org>
714 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
717 2010-02-24 Jason Merrill <jason@redhat.com>
720 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
722 * class.c (layout_class_type): Don't give -Wabi warning for a bug
723 in a previous ABI version.
725 2010-02-23 Jason Merrill <jason@redhat.com>
728 * typeck2.c (digest_init_r): Accept value init of array.
730 2010-02-22 Manuel López-Ibåñez <manu@gcc.gnu.org>
733 * typeck.c (convert_arguments): Update error message.
735 2010-02-22 Mike Stump <mikestump@comcast.net>
738 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
740 2010-02-21 Manuel López-Ibåñez <manu@gcc.gnu.org>
743 * error.c (print_instantiation_partial_context_line): New.
744 (print_instantiation_partial_context): Print at most 12 contexts,
745 skip the rest with a message.
747 2010-02-21 Dodji Seketeli <dodji@redhat.com>
750 * pt.c (lookup_template_class): Better support of specialization
751 of member of class template implicit instantiation.
753 2010-02-20 Manuel López-Ibåñez <manu@gcc.gnu.org>
756 * call.c (conversion_null_warnings): Replace -Wconversion with
758 * cvt.c (build_expr_type_conversion): Likewise.
760 2010-02-18 Jason Merrill <jason@redhat.com>
763 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
766 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
768 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
769 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
772 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
776 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
777 (maybe_update_decl_type): New fn.
778 * parser.c (cp_parser_init_declarator): Use it.
781 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
783 2010-02-17 Jason Merrill <jason@redhat.com>
786 * call.c (build_over_call): Don't create zero-sized assignments.
787 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
788 * cp-objcp-common.c (cp_expr_size): Remove.
789 * cp-tree.h: Remove prototype.
792 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
793 decl we looked up doesn't match.
796 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
797 have an INIT_EXPR anymore.
800 * pt.c (convert_nontype_argument): Change assert to test.
802 2010-02-16 Jason Merrill <jason@redhat.com>
804 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
807 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
808 VIEW_CONVERT_EXPR for conversions between structural equality types
809 that the back end can't tell are the same.
812 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
813 cv-quals from element here.
814 (cp_build_qualified_type_real): Not here. Preserve typedef name.
816 2010-02-14 Jason Merrill <jason@redhat.com>
819 * semantics.c (finish_compound_literal): Use
820 cp_apply_type_quals_to_decl when creating a static variable.
822 2010-02-12 Jason Merrill <jason@redhat.com>
825 * name-lookup.h (current_binding_level): Check for null
828 2010-02-12 Jason Merrill <jason@redhat.com>
831 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
833 2010-02-12 Jakub Jelinek <jakub@redhat.com>
836 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
839 2010-02-10 Jason Merrill <jason@redhat.com>
842 * semantics.c (outer_lambda_capture_p): Revert.
843 (add_capture): Only finish_member_declaration if
844 we're in the lambda class.
845 (register_capture_members): New.
846 * cp-tree.h: Declare it.
847 * parser.c (cp_parser_lambda_expression): Call it.
849 2010-02-10 Jason Merrill <jason@redhat.com>
852 * semantics.c (outer_lambda_capture_p): Use current_function_decl
853 instead of current_class_type.
855 2010-02-10 Jason Merrill <jason@redhat.com>
857 PR c++/42983, core issue 906
858 * method.c (defaultable_fn_check): Check virtualness.
860 2010-02-10 Jason Merrill <jason@redhat.com>
863 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
865 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
867 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
868 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
870 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
871 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
872 (cp_parser_parameter_declaration)
873 (cp_parser_exception_specification_opt)
874 (cp_parser_exception_declaration): Likewise.
875 * pt.c (check_default_tmpl_args): Likewise.
876 * search.c (lookup_field_r): Likewise.
878 2010-02-09 Jason Merrill <jason@redhat.com>
881 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
883 2010-02-09 Jason Merrill <jason@redhat.com>
886 * decl2.c (change_return_type): New fn.
887 * semantics.c (apply_lambda_return_type): Use it.
888 * cp-tree.h: Declare it.
890 2010-02-05 Richard Guenther <rguenther@suse.de>
892 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
893 * cp-lang.c: Include gt-cp-cp-lang.h.
894 * config-lang.in (gtfiles): Add cp/cp-lang.c.
896 2010-02-05 Dodji Seketeli <dodji@redhat.com>
899 * typeck.c (get_template_parms_of_dependent_type): Try getting
900 the template parameters fromt the type itself first.
902 2010-02-03 Jason Merrill <jason@redhat.com>
906 * mangle.c (write_unqualified_id): Split out from write_expression.
907 (write_unqualified_name): Call it.
908 (write_member_name): Likewise.
909 (write_expression): Support TEMPLATE_ID_EXPR.
910 Disambiguate operator names.
913 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
916 2010-02-02 Jason Merrill <jason@redhat.com>
919 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
920 * optimize.c (clone_body): Remap their initializers when making base
922 (maybe_clone_body): Complain if multiple clones aren't safe.
924 2010-01-29 Dodji Seketeli <dodji@redhat.com>
931 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
932 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
933 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
934 * pt.c (coerce_template_parms, type_unification_real,
935 expand_template_argument_pack, coerce_template_parameter_pack):
936 Set the non default template args count.
937 (current_template_args): Always set non defaulted
938 template args count when compiled with --enable-checking
939 (tsubst_template_args, type_unification_real): Propagate the non
940 defaulted template args count.
941 * error.c (get_non_default_template_args_count): Renamed
942 count_non_default_template_args into this. Don't calculate the
943 non default template argument count anymore. Use the new
944 accessor macros above to get it.
945 (dump_template_argument_list, dump_type, dump_decl,
946 dump_template_parms): Adjust.
947 * parser.c (cp_parser_template_argument_list): Always set defaulted
948 template args count when compiled with --enable-checking.
950 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
952 * decl.c (redeclaration_error_message): Wrap the return messages into
953 G_() for easy translation.
955 2010-01-28 Jason Merrill <jason@redhat.com>
958 * semantics.c (begin_class_definition): Don't use type_as_string.
960 2010-01-28 Dodji Seketeli <dodji@redhat.com>
964 * typeck.c (get_template_parms_of_dependent_type): Factorized
965 this out of incompatible_template_type_parms_p
966 (incompatible_dependent_types_p): Renamed
967 incompatible_template_type_parms_p into this. Make it detect
968 two incompatible dependent typedefs too.
969 (structural_comptypes): Use incompatible_dependent_types_p.
970 * pt.c (get_template_info):
971 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
973 2010-01-20 Janis Johnson <janis187@us.ibm.com>
974 Jason Merrill <jason@redhat.com>
976 * mangle.c (write_type): Mangle transparent record as member type.
977 * semantics.c (begin_class_definition): Recognize decimal classes
978 and set TYPE_TRANSPARENT_AGGR.
980 2010-01-20 Jason Merrill <jason@redhat.com>
983 * mangle.c (write_expression): Handle tree codes that have extra
984 arguments in the middle-end.
986 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
989 * except.c (expand_start_catch_block): Deal correctly with
990 do_begin_catch returning error_mark_node.
992 2010-01-20 Jason Merrill <jason@redhat.com>
995 * class.c (layout_class_type): Set packed_maybe_necessary for packed
999 * semantics.c (build_lambda_object): Call mark_used on captured
1003 * decl.c (grokdeclarator): Clear type_quals for a member function
1004 declared using a typedef. Don't complain about adding cv-quals
1005 to a function typedef in C++0x mode.
1007 2010-01-20 Jakub Jelinek <jakub@redhat.com>
1009 * decl.c (create_array_type_for_decl): Remove set but not used
1010 variable error_msg. Remove break stmts after return stmts.
1012 2010-01-19 Dodji Seketeli <dodji@redhat.com>
1014 * error.c (dump_template_parms, count_non_default_template_args):
1015 Revert fix of PR c++/42634.
1017 2010-01-18 Dodji Seketeli <dodji@redhat.com>
1020 * error.c (dump_template_parms): Use innermost template
1021 arguments before calling count_non_default_template_args.
1022 (count_non_default_template_args): We are being called with
1023 template innermost arguments now. There is no need to ensure
1026 2010-01-18 Dodji Seketeli <dodji@redhat.com>
1029 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
1031 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1034 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
1036 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1039 *pt.c (tsubst_decl): Get the arguments of a specialization from
1040 the specialization template, not from the most general template.
1042 2010-01-16 Jason Merrill <jason@redhat.com>
1045 * semantics.c (finish_decltype_type): Within a template, treat
1046 unresolved CALL_EXPR as dependent.
1048 2010-01-15 Dodji Seketeli <dodji@redhat.com>
1050 * error.c (dump_template_parms,count_non_default_template_args):
1051 Revert changes of PR c++/42634.
1053 2010-01-14 Jakub Jelinek <jakub@redhat.com>
1056 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
1057 functions with noreturn attribute.
1059 2010-01-14 Jason Merrill <jason@redhat.com>
1062 * call.c (build_new_method_call): Don't free the vec here.
1065 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
1067 2010-01-13 Dodji Seketeli <dodji@redhat.com>
1070 * error.c (dump_template_parms): Use innermost template
1071 arguments before calling count_non_default_template_args.
1072 (count_non_default_template_args): We are being called with
1073 template innermost arguments now. There is no need to ensure
1076 2010-01-07 Dodji Seketeli <dodji@redhat.com>
1079 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
1080 arguments that were previously deduced.
1082 2010-01-05 Jason Merrill <jason@redhat.com>
1084 * pt.c (unify_pack_expansion): Handle deduction from init-list.
1085 * call.c (build_over_call): Don't complain about it.
1087 2010-01-04 Jason Merrill <jason@redhat.com>
1090 * pt.c (tsubst_decl): Don't apply type attributes in place.
1093 * semantics.c (describable_type): Remove decltype comment and
1098 Copyright (C) 2010 Free Software Foundation, Inc.
1100 Copying and distribution of this file, with or without modification,
1101 are permitted in any medium without royalty provided the copyright
1102 notice and this notice are preserved.