1 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2 Jason Merrill <jason@redhat.com>
5 * decl.c (compute_array_index_type): Call mark_rvalue_use.
7 2010-05-15 Jason Merrill <jason@redhat.com>
9 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
10 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
12 (finish_eh_spec_block): Adjust.
14 2010-05-15 Jakub Jelinek <jakub@redhat.com>
17 * pt.c (tsubst): Unshare template argument.
19 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
21 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
22 * Make-lang.in: Fix dependencies accordingly.
24 2010-05-14 Jason Merrill <jason@redhat.com>
27 * except.c (build_throw): Simplify, adjust for DR 475.
30 * except.c (dtor_nothrow): Return nonzero for type with
34 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
35 gimple_build_eh_must_not_throw.
37 2010-05-14 Martin Jambor <mjambor@suse.cz>
39 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
42 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
44 * call.c (build_new_method_call): Change warning text.
45 * typeck2.c (build_functional_cast): Change error text.
47 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
50 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
51 shadowing the outer parameter or variables by the declaration of
52 nested function in nested structure or class. Warn the shadowing by
53 the declaration of nested lambda expression.
55 2010-05-13 Jason Merrill <jason@redhat.com>
57 * typeck.c (cp_build_array_ref): Factor out from...
58 (build_array_ref): ...here. Drop complain parm.
59 (build_new_op): Adjust.
60 * class.c (build_vtbl_ref_1): Adjust.
61 * decl2.c (grok_array_decl): Adjust.
62 * cp-tree.h: Adjust prototypes.
64 2010-05-13 Jan Hubicka <jh@suse.cz>
66 * decl.c (cp_finish_decl): Do not worry about used attribute.
68 2010-05-12 Jason Merrill <jason@redhat.com>
70 * typeck.c (build_array_ref): Take complain parm.
71 * cp-tree.h: Add it to prototype.
72 * call.c (build_new_op): Pass it.
73 * class.c (build_vtbl_ref): Pass it.
74 * decl2.c (grok_array_decl): Pass it.
78 * cp-tree.def (NULLPTR_TYPE): Remove.
79 * cp-tree.h (NULLPTR_TYPE_P): New.
80 (SCALAR_TYPE_P): Use it.
81 (nullptr_type_node): New.
82 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
83 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
85 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
86 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
87 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
88 * mangle.c (write_type): Likewise.
89 * name-lookup.c (arg_assoc_type): Likewise.
90 * typeck.c (build_reinterpret_cast_1): Likewise.
91 * rtti.c (typeinfo_in_lib_p): Likewise.
92 (emit_support_tinfos): Remove local nullptr_type_node.
94 * cp-tree.h (UNKNOWN_TYPE): Remove.
95 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
96 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
97 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
98 * class.c (instantiate_type): Check unknown_type_node rather than
100 * name-lookup.c (maybe_push_decl): Likewise.
101 * rtti.c (get_tinfo_decl_dynamic): Likewise.
102 (get_typeid): Likewise.
103 * semantics.c (finish_offsetof): Likewise.
106 * call.c (add_template_candidate_real): If deduction fails, still
107 add the template as a non-viable candidate.
108 (equal_functions): Handle template candidates.
109 (print_z_candidate): Likewise.
110 (print_z_candidates): Likewise.
111 (build_new_function_call): Likewise.
113 * cp-tree.h (LOOKUP_LIST_ONLY): New.
114 * call.c (add_candidates): Enforce it.
115 (build_new_method_call): Try non-list ctor if no viable list ctor.
116 (build_user_type_conversion_1): Likewise.
118 * call.c (add_candidates): Distinguish between type(x) and
120 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
121 (build_new_method_call): Give better error for conversion op.
123 * call.c (add_candidates): Add first_arg and return_type parms.
124 Add special constructor/conversion op handling.
125 (convert_class_to_reference): Use it.
126 (build_user_type_conversion_1): Likewise.
127 (build_op_call): Likewise.
128 (build_new_method_call): Likewise.
129 (build_new_op): Adjust.
130 (perform_overload_resolution): Adjust.
132 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
137 * pt.c (process_partial_specialization): Return error_mark_node
138 in case of unused template parameters in partial specialization.
140 2010-05-11 Jakub Jelinek <jakub@redhat.com>
143 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
144 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
145 look at its second operand.
147 2010-05-10 Jason Merrill <jason@redhat.com>
150 * semantics.c (baselink_for_fns): Revert earlier change.
153 * typeck.c (cp_build_modify_expr): Complain about assignment to
154 array from init list.
156 2010-05-10 Fabien ChĂȘne <fabien.chene@gmail.com>
159 * decl.c (check_initializer): strip array type before checking for
160 uninitialized const or ref members.
162 2010-05-07 Fabien ChĂȘne <fabien.chene@gmail.com>
165 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
166 error count. Emit errors only if compain is true.
167 (build_new_1): Do not return error_mark_node if
168 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
169 errors. Delay the check for user-provided constructor.
170 (perform_member_init): Adjust.
171 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
174 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
175 Jason Merrill <jason@redhat.com>
177 Add support for C++0x nullptr.
178 * cp-tree.def: Add NULLPTR_TYPE.
179 * cp-tree.h: Add nullptr_node.
180 (cp_tree_index): Add CPTI_NULLPTR.
181 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
182 * call.c (null_ptr_cst_p): Handle nullptr.
183 (standard_conversion): Likewise.
184 (convert_arg_to_ellipsis): Likewise.
185 * mangle.c (write_type): Likewise.
186 * name-lookup.c (arg_assoc_type): Likewise.
187 * parser.c (cp_parser_primary_expression): Likewise.
188 * typeck.c (cp_build_binary_op): Likewise.
189 (build_reinterpret_cast_1): Likewise.
190 * error.c (dump_type): Likewise.
191 (dump_type_prefix, dump_type_suffix): Likewise.
192 * decl.c (cxx_init_decl_processing): Likewise.
193 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
194 * cvt.c (ocp_convert): Likewise.
195 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
196 nullptr_t tinfo in libsupc++.
198 2010-05-06 Jason Merrill <jason@redhat.com>
200 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
202 2010-04-22 Jakub Jelinek <jakub@redhat.com>
203 Dodji Seketeli <dodji@redhat.com>
206 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
208 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
209 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
210 (decay_conversion, perform_integral_promotions): Call rvalue_use.
211 (cp_build_unary_op): Call lvalue_use.
212 * decl.c (unused_but_set_errorcount): New variable.
213 (poplevel): Issue -Wunused-but-set-variable diagnostics.
214 (duplicate_decls): Merge DECL_READ_P flags.
215 (start_cleanup_fn): Set DECL_READ_P flag.
216 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
217 * tree.c (rvalue): Call rvalue_use.
218 * pt.c (convert_nontype_argument): Likewise.
219 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
220 finish_decltype_type): Likewise.
221 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
222 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
223 or rvalue_use depending on the expr.
224 * init.c (build_new, build_delete): Likewise.
225 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
227 2010-05-05 Jason Merrill <jason@redhat.com>
230 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
231 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
233 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
236 * pt.c (unify): Check each elt for error_mark_node.
238 2010-05-04 Jason Merrill <jason@redhat.com>
241 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
243 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
246 * call.c (build_new_method_call): Return error_mark_node if fns is
249 2010-05-03 Dodji Seketeli <dodji@redhat.com>
252 * pt.c (most_specialized_class): Pretend we are processing
253 a template decl during the call to coerce_template_parms.
255 2010-05-03 Jason Merrill <jason@redhat.com>
259 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
260 from the selected underlying type unless -fstrict-enums. Set
261 ENUM_UNDERLYING_TYPE to have the restricted range.
262 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
263 * class.c (check_bitfield_decl): Likewise.
265 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
268 * init.c (build_new_1): Revert the accidental checkin in
271 2010-04-30 Jason Merrill <jason@redhat.com>
274 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
275 (pp_cxx_type_specifier_seq): ...here.
277 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
279 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
280 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
282 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
285 * typeck.c (warn_args_num): New function.
286 (convert_arguments): Use warn_args_num to print the diagnostic
289 2010-04-29 Fabien ChĂȘne <fabien.chene@gmail.com>
292 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
293 user-provided constructor while recursing.
295 2010-04-28 Manuel López-Ibåñez <manu@gcc.gnu.org>
298 * error.c (print_instantiation_partial_context_line): Handle
299 recursive instantiation.
300 (print_instantiation_partial_context): Likewise.
302 2010-04-27 Jason Merrill <jason@redhat.com>
304 * init.c (perform_member_init): Check CLASS_TYPE_P.
306 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
309 * init.c (perform_member_init): check for uninitialized const or
310 reference members, including array types.
312 2010-04-24 Jason Merrill <jason@redhat.com>
314 * tree.c (get_fns): Split out from get_first_fn.
315 * cp-tree.h: Declare it.
316 * search.c (shared_member_p): Use it.
317 * semantics.c (finish_qualified_id_expr): Simplify.
318 (finish_id_expression): Simplify.
320 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
321 whenever object is NULL_TREE. Don't do 'this' capture here.
322 (finish_qualified_id_expr): Pass NULL_TREE.
323 (finish_id_expression): Likewise.
324 (lambda_expr_this_capture): Likewise.
326 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
327 rather than checking current_class_ref directly.
328 (finish_call_expr): Likewise.
331 * name-lookup.c (qualify_lookup): Disqualify lambda op().
332 * class.c (current_nonlambda_class_type): New fn.
333 * semantics.c (nonlambda_method_basetype): New.
334 * cp-tree.h: Declare them.
335 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
337 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
340 * semantics.c (lambda_return_type): Complain about
344 * tree.c (cv_unqualified): Handle error_mark_node.
347 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
348 if we don't want errors.
351 * class.c (convert_to_base): Add complain parameter. Pass
352 ba_quiet to lookup_base if we don't want errors.
353 (build_vfield_ref): Pass complain to convert_to_base.
354 * call.c (convert_like_real): Likewise.
355 (initialize_reference): Likewise.
356 (perform_direct_initialization_if_possible): Pass complain to
360 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
361 Jason Merrill <jason@redhat.com>
364 * decl.c (check_for_uninitialized_const_var): Handle classes that need
366 (check_initializer): Call it for classes that need constructing, too.
367 * class.c (in_class_defaulted_default_constructor): New.
368 * cp-tree.h: Declare it.
370 2010-04-20 Jason Merrill <jason@redhat.com>
373 * init.c (constant_value_1): Treat error_mark_node as a constant
374 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
375 * cvt.c (ocp_convert): Handle getting error_mark_node from
376 integral_constant_value.
377 * decl.c (compute_array_index_type): Likewise.
379 2010-04-20 Dodji Seketeli <dodji@redhat.com>
383 * typeck.c (incompatible_dependent_types_p): If one of the
384 compared types if not a typedef then honour their main variant
387 2010-04-20 Jakub Jelinek <jakub@redhat.com>
389 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
391 2010-04-19 Dodji Seketeli <dodji@redhat.com>
394 * typeck.c (structural_comptypes): Test dependent typedefs
395 incompatibility before testing for their main variant based
398 2010-04-19 Jakub Jelinek <jakub@redhat.com>
400 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
401 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
403 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
405 * decl.c (cxx_init_decl_processing): Remove second argument in call to
406 build_common_tree_nodes.
408 2010-04-14 Jason Merrill <jason@redhat.com>
411 * parser.c (cp_parser_parenthesized_expression_list): Change
412 is_attribute_list parm to int to indicate whether or not to
413 handle initial identifier specially.
414 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
416 2010-04-13 Jason Merrill <jason@redhat.com>
418 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
420 * parser.c (cp_parser_lambda_expression): Complain about lambda in
422 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
424 2010-04-12 Jason Merrill <jason@redhat.com>
427 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
428 return value directly.
430 * call.c (type_decays_to): Call cv_unqualified for non-class type.
432 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
435 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
436 * init.c (build_new_1): Check for uninitialized const members and
437 uninitialized reference members, when using new without
438 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
439 (diagnose_uninitialized_cst_or_ref_member): Define, call
440 diagnose_uninitialized_cst_or_ref_member_1.
441 (diagnose_uninitialized_cst_or_ref_member_1): New function.
443 2010-04-12 Richard Guenther <rguenther@suse.de>
446 * semantics.c (expand_or_defer_fn_1): Do not keep extern
447 template inline functions.
449 2010-04-09 Manuel López-Ibåñez <manu@gcc.gnu.org>
452 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
455 2010-04-07 Jason Merrill <jason@redhat.com>
458 * decl.c (start_preparsed_function): Do defer nested functions.
461 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
462 * decl2.c (finish_static_data_member_decl): Set it.
463 * decl.c (duplicate_decls): Propagate it.
464 * pt.c (tsubst_decl): Don't substitute the domain of an array
465 VAR_DECL if it's set.
466 (regenerate_decl_from_template): Substitute it here.
467 (type_dependent_expression_p): Return true if it's set.
468 * semantics.c (finish_decltype_type): Instantiate such a variable.
469 * typeck.c (cxx_sizeof_expr): Likewise.
470 (strip_array_domain): New.
473 * name-lookup.c (current_decl_namespace): Non-static.
474 (pop_nested_namespace): Sanity check.
475 * cp-tree.h: Declare current_decl_namespace.
476 * decl.c (grokvardecl): Use it instead of current_namespace.
477 (grokfndecl): Likewise.
480 * pt.c (tsubst_friend_function): Instatiate a friend that has already
483 * pt.c (print_template_statistics): New.
484 * cp-tree.h: Declare it.
485 * tree.c (cxx_print_statistics): Call it.
488 * decl.c (grokvardecl): Tweak warning message.
489 (grokfndecl): Likewise.
491 2010-04-07 Dodji Seketeli <dodji@redhat.com>
494 *pt.c (tsubst_decl): Get the arguments of a specialization from
495 the specialization template, not from the most general template.
497 2010-04-07 Dodji Seketeli <dodji@redhat.com>
500 * typeck2.c (process_init_constructor_record):
501 value-initialize members that are are not explicitely
504 2010-04-07 Jie Zhang <jie@codesourcery.com>
507 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
508 when all of its elements are non-constant and have been split out.
510 2010-04-06 Taras Glek <taras@mozilla.com>
511 Jason Merrill <jason@redhat.com>
513 * parser.c (cp_parser_class_specifier): Set class location to that
514 of IDENTIFIER_NODE instead of '{' when possible.
515 * semantics.c (begin_class_definition): Do not overide locations
516 with less precise ones.
518 2010-04-06 Jason Merrill <jason@redhat.com>
521 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
524 * pt.c (maybe_update_decl_type): Check the return value from
527 2010-04-01 Jason Merrill <jason@redhat.com>
529 * decl.c (next_initializable_field): No longer static.
530 * cp-tree.h: Declare it.
531 * call.c (build_aggr_conv): Fail if there are more initializers
532 than initializable fields.
534 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
535 instead of void_zero_node.
537 2010-03-31 Dodji Seketeli <dodji@redhat.com>
540 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
541 * pt.c (end_template_parm_list): Store sibling template parms of
542 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
543 (push_template_decl_real): Don't store the containing template decl
544 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
545 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
546 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
549 2010-03-30 Jason Merrill <jason@redhat.com>
552 * pt.c (push_template_decl_real): Deal better with running out of
553 scopes before running out of template parms.
557 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
558 function parameter context. Don't print an error if parsing
562 * pt.c (more_specialized_fn): Don't control cv-qualifier check
565 2010-03-26 Jason Merrill <jason@redhat.com>
568 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
569 c++0x mode, but not other type-names.
571 2010-03-26 Dodji Seketeli <dodji@redhat.com>
574 * pt.c (add_to_template_args): Support NULL ARGS;
575 (most_specialized_class): call coerce_template_parms on
576 template arguments passed to get_class_bindings. Use
577 add_to_template_args.
578 (unify): Handle VAR_DECLs.
580 2010-03-26 Dodji Seketeli <dodji@redhat.com>
582 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
584 * pt.c (get_template_parms_at_level): Adjust.
586 2010-03-25 Dodji Seketeli <dodji@redhat.com>
589 * cp-tree.h (get_template_parms_at_level): Declare ...
590 * pt.c (get_template_parms_at_level): ... new function.
591 * typeck.c (get_template_parms_of_dependent_type): If a template
592 type parm's DECL_CONTEXT isn't yet set, get its siblings from
593 current_template_parms. Use get_template_parms_at_level. Remove
595 (incompatible_dependent_types_p): If we get empty parms from just one
596 of the template type parms we are comparing then the template parms are
599 2010-03-24 Jason Merrill <jason@redhat.com>
602 * parser.c (make_declarator): Initialize id_loc.
603 (cp_parser_lambda_declarator_opt): And set it.
605 2010-03-23 Jason Merrill <jason@redhat.com>
607 Make lambda conversion op and op() non-static.
608 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
609 Also add the thunk function returned by the conversion op.
610 Mark the conversion deleted if the op() is variadic.
611 * decl2.c (mark_used): Give helpful message about deleted conversion.
612 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
613 * semantics.c (finish_this_expr): Adjust.
614 * mangle.c (write_closure_type_name): Adjust.
615 * decl.c (grok_op_properties): Don't allow it.
616 * call.c (build_user_type_conversion_1): No static conversion ops.
617 (build_op_call): Or op().
619 * decl2.c (change_return_type): Fix 'this' quals.
621 2010-03-22 Jason Merrill <jason@redhat.com>
624 * tree.c (pod_type_p): Use old meaning in C++98 mode.
627 * pt.c (contains_auto_r): New fn.
628 (do_auto_deduction): Use it.
629 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
631 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
634 * decl2.c (grokfield): Handle invalid initializers for member
637 2010-03-20 Dodji Seketeli <dodji@redhat.com>
640 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
642 * decl2.c (vague_linkage_p): Likewise.
644 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
647 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
648 false, in the cp_parser_expression_statement call.
650 2010-03-05 Jason Merrill <jason@redhat.com>
652 * mangle.c (mangle_decl): Give name collision error even without
655 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
657 * pt.c (process_partial_specialization): Use error_n instead of
660 2010-03-03 Jason Merrill <jason@redhat.com>
663 * mangle.c (mangle_decl): Handle VAR_DECL, too.
665 2010-03-03 Jason Merrill <jason@redhat.com>
668 * mangle.c: Include cgraph.h.
669 (mangle_decl): If the mangled name will change in a later
670 ABI version, make the later mangled name an alias.
671 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
672 * Make-lang.in (mangle.o): Depend on cgraph.h.
673 * method.c (make_alias_for): Handle VAR_DECL, too.
674 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
675 * tree.c (no_linkage_check): Adjust.
676 * decl.c (maybe_commonize_var): Adjust.
679 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
681 * pt.c (redeclare_class_template): Use error_n and inform_n.
683 2010-02-27 Mark Mitchell <mark@codesourcery.com>
686 * cp-tree.h (push_tinst_level): Declare.
687 (pop_tinst_level): Likewise.
688 * pt.c (push_tinst_level): Give it external linkage.
689 (pop_tinst_level): Likewise.
690 * mangle.c (mangle_decl_string): Set the source location to that
691 of the decl while mangling.
693 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
696 * pt.c (redeclare_class_template): Return false if there are erroneous
699 2010-02-24 Manuel López-Ibåñez <manu@gcc.gnu.org>
701 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
704 2010-02-24 Jason Merrill <jason@redhat.com>
707 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
709 * class.c (layout_class_type): Don't give -Wabi warning for a bug
710 in a previous ABI version.
712 2010-02-23 Jason Merrill <jason@redhat.com>
715 * typeck2.c (digest_init_r): Accept value init of array.
717 2010-02-22 Manuel López-Ibåñez <manu@gcc.gnu.org>
720 * typeck.c (convert_arguments): Update error message.
722 2010-02-22 Mike Stump <mikestump@comcast.net>
725 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
727 2010-02-21 Manuel López-Ibåñez <manu@gcc.gnu.org>
730 * error.c (print_instantiation_partial_context_line): New.
731 (print_instantiation_partial_context): Print at most 12 contexts,
732 skip the rest with a message.
734 2010-02-21 Dodji Seketeli <dodji@redhat.com>
737 * pt.c (lookup_template_class): Better support of specialization
738 of member of class template implicit instantiation.
740 2010-02-20 Manuel López-Ibåñez <manu@gcc.gnu.org>
743 * call.c (conversion_null_warnings): Replace -Wconversion with
745 * cvt.c (build_expr_type_conversion): Likewise.
747 2010-02-18 Jason Merrill <jason@redhat.com>
750 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
753 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
755 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
756 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
759 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
763 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
764 (maybe_update_decl_type): New fn.
765 * parser.c (cp_parser_init_declarator): Use it.
768 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
770 2010-02-17 Jason Merrill <jason@redhat.com>
773 * call.c (build_over_call): Don't create zero-sized assignments.
774 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
775 * cp-objcp-common.c (cp_expr_size): Remove.
776 * cp-tree.h: Remove prototype.
779 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
780 decl we looked up doesn't match.
783 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
784 have an INIT_EXPR anymore.
787 * pt.c (convert_nontype_argument): Change assert to test.
789 2010-02-16 Jason Merrill <jason@redhat.com>
791 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
794 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
795 VIEW_CONVERT_EXPR for conversions between structural equality types
796 that the back end can't tell are the same.
799 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
800 cv-quals from element here.
801 (cp_build_qualified_type_real): Not here. Preserve typedef name.
803 2010-02-14 Jason Merrill <jason@redhat.com>
806 * semantics.c (finish_compound_literal): Use
807 cp_apply_type_quals_to_decl when creating a static variable.
809 2010-02-12 Jason Merrill <jason@redhat.com>
812 * name-lookup.h (current_binding_level): Check for null
815 2010-02-12 Jason Merrill <jason@redhat.com>
818 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
820 2010-02-12 Jakub Jelinek <jakub@redhat.com>
823 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
826 2010-02-10 Jason Merrill <jason@redhat.com>
829 * semantics.c (outer_lambda_capture_p): Revert.
830 (add_capture): Only finish_member_declaration if
831 we're in the lambda class.
832 (register_capture_members): New.
833 * cp-tree.h: Declare it.
834 * parser.c (cp_parser_lambda_expression): Call it.
836 2010-02-10 Jason Merrill <jason@redhat.com>
839 * semantics.c (outer_lambda_capture_p): Use current_function_decl
840 instead of current_class_type.
842 2010-02-10 Jason Merrill <jason@redhat.com>
844 PR c++/42983, core issue 906
845 * method.c (defaultable_fn_check): Check virtualness.
847 2010-02-10 Jason Merrill <jason@redhat.com>
850 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
852 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
854 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
855 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
857 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
858 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
859 (cp_parser_parameter_declaration)
860 (cp_parser_exception_specification_opt)
861 (cp_parser_exception_declaration): Likewise.
862 * pt.c (check_default_tmpl_args): Likewise.
863 * search.c (lookup_field_r): Likewise.
865 2010-02-09 Jason Merrill <jason@redhat.com>
868 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
870 2010-02-09 Jason Merrill <jason@redhat.com>
873 * decl2.c (change_return_type): New fn.
874 * semantics.c (apply_lambda_return_type): Use it.
875 * cp-tree.h: Declare it.
877 2010-02-05 Richard Guenther <rguenther@suse.de>
879 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
880 * cp-lang.c: Include gt-cp-cp-lang.h.
881 * config-lang.in (gtfiles): Add cp/cp-lang.c.
883 2010-02-05 Dodji Seketeli <dodji@redhat.com>
886 * typeck.c (get_template_parms_of_dependent_type): Try getting
887 the template parameters fromt the type itself first.
889 2010-02-03 Jason Merrill <jason@redhat.com>
893 * mangle.c (write_unqualified_id): Split out from write_expression.
894 (write_unqualified_name): Call it.
895 (write_member_name): Likewise.
896 (write_expression): Support TEMPLATE_ID_EXPR.
897 Disambiguate operator names.
900 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
903 2010-02-02 Jason Merrill <jason@redhat.com>
906 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
907 * optimize.c (clone_body): Remap their initializers when making base
909 (maybe_clone_body): Complain if multiple clones aren't safe.
911 2010-01-29 Dodji Seketeli <dodji@redhat.com>
918 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
919 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
920 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
921 * pt.c (coerce_template_parms, type_unification_real,
922 expand_template_argument_pack, coerce_template_parameter_pack):
923 Set the non default template args count.
924 (current_template_args): Always set non defaulted
925 template args count when compiled with --enable-checking
926 (tsubst_template_args, type_unification_real): Propagate the non
927 defaulted template args count.
928 * error.c (get_non_default_template_args_count): Renamed
929 count_non_default_template_args into this. Don't calculate the
930 non default template argument count anymore. Use the new
931 accessor macros above to get it.
932 (dump_template_argument_list, dump_type, dump_decl,
933 dump_template_parms): Adjust.
934 * parser.c (cp_parser_template_argument_list): Always set defaulted
935 template args count when compiled with --enable-checking.
937 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
939 * decl.c (redeclaration_error_message): Wrap the return messages into
940 G_() for easy translation.
942 2010-01-28 Jason Merrill <jason@redhat.com>
945 * semantics.c (begin_class_definition): Don't use type_as_string.
947 2010-01-28 Dodji Seketeli <dodji@redhat.com>
951 * typeck.c (get_template_parms_of_dependent_type): Factorized
952 this out of incompatible_template_type_parms_p
953 (incompatible_dependent_types_p): Renamed
954 incompatible_template_type_parms_p into this. Make it detect
955 two incompatible dependent typedefs too.
956 (structural_comptypes): Use incompatible_dependent_types_p.
957 * pt.c (get_template_info):
958 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
960 2010-01-20 Janis Johnson <janis187@us.ibm.com>
961 Jason Merrill <jason@redhat.com>
963 * mangle.c (write_type): Mangle transparent record as member type.
964 * semantics.c (begin_class_definition): Recognize decimal classes
965 and set TYPE_TRANSPARENT_AGGR.
967 2010-01-20 Jason Merrill <jason@redhat.com>
970 * mangle.c (write_expression): Handle tree codes that have extra
971 arguments in the middle-end.
973 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
976 * except.c (expand_start_catch_block): Deal correctly with
977 do_begin_catch returning error_mark_node.
979 2010-01-20 Jason Merrill <jason@redhat.com>
982 * class.c (layout_class_type): Set packed_maybe_necessary for packed
986 * semantics.c (build_lambda_object): Call mark_used on captured
990 * decl.c (grokdeclarator): Clear type_quals for a member function
991 declared using a typedef. Don't complain about adding cv-quals
992 to a function typedef in C++0x mode.
994 2010-01-20 Jakub Jelinek <jakub@redhat.com>
996 * decl.c (create_array_type_for_decl): Remove set but not used
997 variable error_msg. Remove break stmts after return stmts.
999 2010-01-19 Dodji Seketeli <dodji@redhat.com>
1001 * error.c (dump_template_parms, count_non_default_template_args):
1002 Revert fix of PR c++/42634.
1004 2010-01-18 Dodji Seketeli <dodji@redhat.com>
1007 * error.c (dump_template_parms): Use innermost template
1008 arguments before calling count_non_default_template_args.
1009 (count_non_default_template_args): We are being called with
1010 template innermost arguments now. There is no need to ensure
1013 2010-01-18 Dodji Seketeli <dodji@redhat.com>
1016 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
1018 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1021 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
1023 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1026 *pt.c (tsubst_decl): Get the arguments of a specialization from
1027 the specialization template, not from the most general template.
1029 2010-01-16 Jason Merrill <jason@redhat.com>
1032 * semantics.c (finish_decltype_type): Within a template, treat
1033 unresolved CALL_EXPR as dependent.
1035 2010-01-15 Dodji Seketeli <dodji@redhat.com>
1037 * error.c (dump_template_parms,count_non_default_template_args):
1038 Revert changes of PR c++/42634.
1040 2010-01-14 Jakub Jelinek <jakub@redhat.com>
1043 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
1044 functions with noreturn attribute.
1046 2010-01-14 Jason Merrill <jason@redhat.com>
1049 * call.c (build_new_method_call): Don't free the vec here.
1052 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
1054 2010-01-13 Dodji Seketeli <dodji@redhat.com>
1057 * error.c (dump_template_parms): Use innermost template
1058 arguments before calling count_non_default_template_args.
1059 (count_non_default_template_args): We are being called with
1060 template innermost arguments now. There is no need to ensure
1063 2010-01-07 Dodji Seketeli <dodji@redhat.com>
1066 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
1067 arguments that were previously deduced.
1069 2010-01-05 Jason Merrill <jason@redhat.com>
1071 * pt.c (unify_pack_expansion): Handle deduction from init-list.
1072 * call.c (build_over_call): Don't complain about it.
1074 2010-01-04 Jason Merrill <jason@redhat.com>
1077 * pt.c (tsubst_decl): Don't apply type attributes in place.
1080 * semantics.c (describable_type): Remove decltype comment and
1085 Copyright (C) 2010 Free Software Foundation, Inc.
1087 Copying and distribution of this file, with or without modification,
1088 are permitted in any medium without royalty provided the copyright
1089 notice and this notice are preserved.