1 2010-05-13 Jan Hubicka <jh@suse.cz>
3 * decl.c (cp_finish_decl): Do not worry about used attribute.
5 2010-05-12 Jason Merrill <jason@redhat.com>
7 * typeck.c (build_array_ref): Take complain parm.
8 * cp-tree.h: Add it to prototype.
9 * call.c (build_new_op): Pass it.
10 * class.c (build_vtbl_ref): Pass it.
11 * decl2.c (grok_array_decl): Pass it.
15 * cp-tree.def (NULLPTR_TYPE): Remove.
16 * cp-tree.h (NULLPTR_TYPE_P): New.
17 (SCALAR_TYPE_P): Use it.
18 (nullptr_type_node): New.
19 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
20 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
22 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
23 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
24 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
25 * mangle.c (write_type): Likewise.
26 * name-lookup.c (arg_assoc_type): Likewise.
27 * typeck.c (build_reinterpret_cast_1): Likewise.
28 * rtti.c (typeinfo_in_lib_p): Likewise.
29 (emit_support_tinfos): Remove local nullptr_type_node.
31 * cp-tree.h (UNKNOWN_TYPE): Remove.
32 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
33 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
34 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
35 * class.c (instantiate_type): Check unknown_type_node rather than
37 * name-lookup.c (maybe_push_decl): Likewise.
38 * rtti.c (get_tinfo_decl_dynamic): Likewise.
39 (get_typeid): Likewise.
40 * semantics.c (finish_offsetof): Likewise.
43 * call.c (add_template_candidate_real): If deduction fails, still
44 add the template as a non-viable candidate.
45 (equal_functions): Handle template candidates.
46 (print_z_candidate): Likewise.
47 (print_z_candidates): Likewise.
48 (build_new_function_call): Likewise.
50 * cp-tree.h (LOOKUP_LIST_ONLY): New.
51 * call.c (add_candidates): Enforce it.
52 (build_new_method_call): Try non-list ctor if no viable list ctor.
53 (build_user_type_conversion_1): Likewise.
55 * call.c (add_candidates): Distinguish between type(x) and
57 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
58 (build_new_method_call): Give better error for conversion op.
60 * call.c (add_candidates): Add first_arg and return_type parms.
61 Add special constructor/conversion op handling.
62 (convert_class_to_reference): Use it.
63 (build_user_type_conversion_1): Likewise.
64 (build_op_call): Likewise.
65 (build_new_method_call): Likewise.
66 (build_new_op): Adjust.
67 (perform_overload_resolution): Adjust.
69 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
74 * pt.c (process_partial_specialization): Return error_mark_node
75 in case of unused template parameters in partial specialization.
77 2010-05-11 Jakub Jelinek <jakub@redhat.com>
80 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
81 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
82 look at its second operand.
84 2010-05-10 Jason Merrill <jason@redhat.com>
87 * semantics.c (baselink_for_fns): Revert earlier change.
90 * typeck.c (cp_build_modify_expr): Complain about assignment to
93 2010-05-10 Fabien ChĂȘne <fabien.chene@gmail.com>
96 * decl.c (check_initializer): strip array type before checking for
97 uninitialized const or ref members.
99 2010-05-07 Fabien ChĂȘne <fabien.chene@gmail.com>
102 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
103 error count. Emit errors only if compain is true.
104 (build_new_1): Do not return error_mark_node if
105 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
106 errors. Delay the check for user-provided constructor.
107 (perform_member_init): Adjust.
108 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
111 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
112 Jason Merrill <jason@redhat.com>
114 Add support for C++0x nullptr.
115 * cp-tree.def: Add NULLPTR_TYPE.
116 * cp-tree.h: Add nullptr_node.
117 (cp_tree_index): Add CPTI_NULLPTR.
118 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
119 * call.c (null_ptr_cst_p): Handle nullptr.
120 (standard_conversion): Likewise.
121 (convert_arg_to_ellipsis): Likewise.
122 * mangle.c (write_type): Likewise.
123 * name-lookup.c (arg_assoc_type): Likewise.
124 * parser.c (cp_parser_primary_expression): Likewise.
125 * typeck.c (cp_build_binary_op): Likewise.
126 (build_reinterpret_cast_1): Likewise.
127 * error.c (dump_type): Likewise.
128 (dump_type_prefix, dump_type_suffix): Likewise.
129 * decl.c (cxx_init_decl_processing): Likewise.
130 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
131 * cvt.c (ocp_convert): Likewise.
132 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
133 nullptr_t tinfo in libsupc++.
135 2010-05-06 Jason Merrill <jason@redhat.com>
137 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
139 2010-04-22 Jakub Jelinek <jakub@redhat.com>
140 Dodji Seketeli <dodji@redhat.com>
143 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
145 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
146 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
147 (decay_conversion, perform_integral_promotions): Call rvalue_use.
148 (cp_build_unary_op): Call lvalue_use.
149 * decl.c (unused_but_set_errorcount): New variable.
150 (poplevel): Issue -Wunused-but-set-variable diagnostics.
151 (duplicate_decls): Merge DECL_READ_P flags.
152 (start_cleanup_fn): Set DECL_READ_P flag.
153 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
154 * tree.c (rvalue): Call rvalue_use.
155 * pt.c (convert_nontype_argument): Likewise.
156 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
157 finish_decltype_type): Likewise.
158 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
159 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
160 or rvalue_use depending on the expr.
161 * init.c (build_new, build_delete): Likewise.
162 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
164 2010-05-05 Jason Merrill <jason@redhat.com>
167 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
168 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
170 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
173 * pt.c (unify): Check each elt for error_mark_node.
175 2010-05-04 Jason Merrill <jason@redhat.com>
178 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
180 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
183 * call.c (build_new_method_call): Return error_mark_node if fns is
186 2010-05-03 Dodji Seketeli <dodji@redhat.com>
189 * pt.c (most_specialized_class): Pretend we are processing
190 a template decl during the call to coerce_template_parms.
192 2010-05-03 Jason Merrill <jason@redhat.com>
196 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
197 from the selected underlying type unless -fstrict-enums. Set
198 ENUM_UNDERLYING_TYPE to have the restricted range.
199 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
200 * class.c (check_bitfield_decl): Likewise.
202 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
205 * init.c (build_new_1): Revert the accidental checkin in
208 2010-04-30 Jason Merrill <jason@redhat.com>
211 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
212 (pp_cxx_type_specifier_seq): ...here.
214 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
216 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
217 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
219 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
222 * typeck.c (warn_args_num): New function.
223 (convert_arguments): Use warn_args_num to print the diagnostic
226 2010-04-29 Fabien ChĂȘne <fabien.chene@gmail.com>
229 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
230 user-provided constructor while recursing.
232 2010-04-28 Manuel López-Ibåñez <manu@gcc.gnu.org>
235 * error.c (print_instantiation_partial_context_line): Handle
236 recursive instantiation.
237 (print_instantiation_partial_context): Likewise.
239 2010-04-27 Jason Merrill <jason@redhat.com>
241 * init.c (perform_member_init): Check CLASS_TYPE_P.
243 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
246 * init.c (perform_member_init): check for uninitialized const or
247 reference members, including array types.
249 2010-04-24 Jason Merrill <jason@redhat.com>
251 * tree.c (get_fns): Split out from get_first_fn.
252 * cp-tree.h: Declare it.
253 * search.c (shared_member_p): Use it.
254 * semantics.c (finish_qualified_id_expr): Simplify.
255 (finish_id_expression): Simplify.
257 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
258 whenever object is NULL_TREE. Don't do 'this' capture here.
259 (finish_qualified_id_expr): Pass NULL_TREE.
260 (finish_id_expression): Likewise.
261 (lambda_expr_this_capture): Likewise.
263 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
264 rather than checking current_class_ref directly.
265 (finish_call_expr): Likewise.
268 * name-lookup.c (qualify_lookup): Disqualify lambda op().
269 * class.c (current_nonlambda_class_type): New fn.
270 * semantics.c (nonlambda_method_basetype): New.
271 * cp-tree.h: Declare them.
272 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
274 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
277 * semantics.c (lambda_return_type): Complain about
281 * tree.c (cv_unqualified): Handle error_mark_node.
284 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
285 if we don't want errors.
288 * class.c (convert_to_base): Add complain parameter. Pass
289 ba_quiet to lookup_base if we don't want errors.
290 (build_vfield_ref): Pass complain to convert_to_base.
291 * call.c (convert_like_real): Likewise.
292 (initialize_reference): Likewise.
293 (perform_direct_initialization_if_possible): Pass complain to
297 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
298 Jason Merrill <jason@redhat.com>
301 * decl.c (check_for_uninitialized_const_var): Handle classes that need
303 (check_initializer): Call it for classes that need constructing, too.
304 * class.c (in_class_defaulted_default_constructor): New.
305 * cp-tree.h: Declare it.
307 2010-04-20 Jason Merrill <jason@redhat.com>
310 * init.c (constant_value_1): Treat error_mark_node as a constant
311 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
312 * cvt.c (ocp_convert): Handle getting error_mark_node from
313 integral_constant_value.
314 * decl.c (compute_array_index_type): Likewise.
316 2010-04-20 Dodji Seketeli <dodji@redhat.com>
320 * typeck.c (incompatible_dependent_types_p): If one of the
321 compared types if not a typedef then honour their main variant
324 2010-04-20 Jakub Jelinek <jakub@redhat.com>
326 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
328 2010-04-19 Dodji Seketeli <dodji@redhat.com>
331 * typeck.c (structural_comptypes): Test dependent typedefs
332 incompatibility before testing for their main variant based
335 2010-04-19 Jakub Jelinek <jakub@redhat.com>
337 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
338 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
340 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
342 * decl.c (cxx_init_decl_processing): Remove second argument in call to
343 build_common_tree_nodes.
345 2010-04-14 Jason Merrill <jason@redhat.com>
348 * parser.c (cp_parser_parenthesized_expression_list): Change
349 is_attribute_list parm to int to indicate whether or not to
350 handle initial identifier specially.
351 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
353 2010-04-13 Jason Merrill <jason@redhat.com>
355 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
357 * parser.c (cp_parser_lambda_expression): Complain about lambda in
359 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
361 2010-04-12 Jason Merrill <jason@redhat.com>
364 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
365 return value directly.
367 * call.c (type_decays_to): Call cv_unqualified for non-class type.
369 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
372 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
373 * init.c (build_new_1): Check for uninitialized const members and
374 uninitialized reference members, when using new without
375 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
376 (diagnose_uninitialized_cst_or_ref_member): Define, call
377 diagnose_uninitialized_cst_or_ref_member_1.
378 (diagnose_uninitialized_cst_or_ref_member_1): New function.
380 2010-04-12 Richard Guenther <rguenther@suse.de>
383 * semantics.c (expand_or_defer_fn_1): Do not keep extern
384 template inline functions.
386 2010-04-09 Manuel López-Ibåñez <manu@gcc.gnu.org>
389 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
392 2010-04-07 Jason Merrill <jason@redhat.com>
395 * decl.c (start_preparsed_function): Do defer nested functions.
398 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
399 * decl2.c (finish_static_data_member_decl): Set it.
400 * decl.c (duplicate_decls): Propagate it.
401 * pt.c (tsubst_decl): Don't substitute the domain of an array
402 VAR_DECL if it's set.
403 (regenerate_decl_from_template): Substitute it here.
404 (type_dependent_expression_p): Return true if it's set.
405 * semantics.c (finish_decltype_type): Instantiate such a variable.
406 * typeck.c (cxx_sizeof_expr): Likewise.
407 (strip_array_domain): New.
410 * name-lookup.c (current_decl_namespace): Non-static.
411 (pop_nested_namespace): Sanity check.
412 * cp-tree.h: Declare current_decl_namespace.
413 * decl.c (grokvardecl): Use it instead of current_namespace.
414 (grokfndecl): Likewise.
417 * pt.c (tsubst_friend_function): Instatiate a friend that has already
420 * pt.c (print_template_statistics): New.
421 * cp-tree.h: Declare it.
422 * tree.c (cxx_print_statistics): Call it.
425 * decl.c (grokvardecl): Tweak warning message.
426 (grokfndecl): Likewise.
428 2010-04-07 Dodji Seketeli <dodji@redhat.com>
431 *pt.c (tsubst_decl): Get the arguments of a specialization from
432 the specialization template, not from the most general template.
434 2010-04-07 Dodji Seketeli <dodji@redhat.com>
437 * typeck2.c (process_init_constructor_record):
438 value-initialize members that are are not explicitely
441 2010-04-07 Jie Zhang <jie@codesourcery.com>
444 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
445 when all of its elements are non-constant and have been split out.
447 2010-04-06 Taras Glek <taras@mozilla.com>
448 Jason Merrill <jason@redhat.com>
450 * parser.c (cp_parser_class_specifier): Set class location to that
451 of IDENTIFIER_NODE instead of '{' when possible.
452 * semantics.c (begin_class_definition): Do not overide locations
453 with less precise ones.
455 2010-04-06 Jason Merrill <jason@redhat.com>
458 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
461 * pt.c (maybe_update_decl_type): Check the return value from
464 2010-04-01 Jason Merrill <jason@redhat.com>
466 * decl.c (next_initializable_field): No longer static.
467 * cp-tree.h: Declare it.
468 * call.c (build_aggr_conv): Fail if there are more initializers
469 than initializable fields.
471 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
472 instead of void_zero_node.
474 2010-03-31 Dodji Seketeli <dodji@redhat.com>
477 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
478 * pt.c (end_template_parm_list): Store sibling template parms of
479 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
480 (push_template_decl_real): Don't store the containing template decl
481 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
482 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
483 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
486 2010-03-30 Jason Merrill <jason@redhat.com>
489 * pt.c (push_template_decl_real): Deal better with running out of
490 scopes before running out of template parms.
494 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
495 function parameter context. Don't print an error if parsing
499 * pt.c (more_specialized_fn): Don't control cv-qualifier check
502 2010-03-26 Jason Merrill <jason@redhat.com>
505 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
506 c++0x mode, but not other type-names.
508 2010-03-26 Dodji Seketeli <dodji@redhat.com>
511 * pt.c (add_to_template_args): Support NULL ARGS;
512 (most_specialized_class): call coerce_template_parms on
513 template arguments passed to get_class_bindings. Use
514 add_to_template_args.
515 (unify): Handle VAR_DECLs.
517 2010-03-26 Dodji Seketeli <dodji@redhat.com>
519 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
521 * pt.c (get_template_parms_at_level): Adjust.
523 2010-03-25 Dodji Seketeli <dodji@redhat.com>
526 * cp-tree.h (get_template_parms_at_level): Declare ...
527 * pt.c (get_template_parms_at_level): ... new function.
528 * typeck.c (get_template_parms_of_dependent_type): If a template
529 type parm's DECL_CONTEXT isn't yet set, get its siblings from
530 current_template_parms. Use get_template_parms_at_level. Remove
532 (incompatible_dependent_types_p): If we get empty parms from just one
533 of the template type parms we are comparing then the template parms are
536 2010-03-24 Jason Merrill <jason@redhat.com>
539 * parser.c (make_declarator): Initialize id_loc.
540 (cp_parser_lambda_declarator_opt): And set it.
542 2010-03-23 Jason Merrill <jason@redhat.com>
544 Make lambda conversion op and op() non-static.
545 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
546 Also add the thunk function returned by the conversion op.
547 Mark the conversion deleted if the op() is variadic.
548 * decl2.c (mark_used): Give helpful message about deleted conversion.
549 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
550 * semantics.c (finish_this_expr): Adjust.
551 * mangle.c (write_closure_type_name): Adjust.
552 * decl.c (grok_op_properties): Don't allow it.
553 * call.c (build_user_type_conversion_1): No static conversion ops.
554 (build_op_call): Or op().
556 * decl2.c (change_return_type): Fix 'this' quals.
558 2010-03-22 Jason Merrill <jason@redhat.com>
561 * tree.c (pod_type_p): Use old meaning in C++98 mode.
564 * pt.c (contains_auto_r): New fn.
565 (do_auto_deduction): Use it.
566 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
568 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
571 * decl2.c (grokfield): Handle invalid initializers for member
574 2010-03-20 Dodji Seketeli <dodji@redhat.com>
577 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
579 * decl2.c (vague_linkage_p): Likewise.
581 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
584 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
585 false, in the cp_parser_expression_statement call.
587 2010-03-05 Jason Merrill <jason@redhat.com>
589 * mangle.c (mangle_decl): Give name collision error even without
592 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
594 * pt.c (process_partial_specialization): Use error_n instead of
597 2010-03-03 Jason Merrill <jason@redhat.com>
600 * mangle.c (mangle_decl): Handle VAR_DECL, too.
602 2010-03-03 Jason Merrill <jason@redhat.com>
605 * mangle.c: Include cgraph.h.
606 (mangle_decl): If the mangled name will change in a later
607 ABI version, make the later mangled name an alias.
608 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
609 * Make-lang.in (mangle.o): Depend on cgraph.h.
610 * method.c (make_alias_for): Handle VAR_DECL, too.
611 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
612 * tree.c (no_linkage_check): Adjust.
613 * decl.c (maybe_commonize_var): Adjust.
616 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
618 * pt.c (redeclare_class_template): Use error_n and inform_n.
620 2010-02-27 Mark Mitchell <mark@codesourcery.com>
623 * cp-tree.h (push_tinst_level): Declare.
624 (pop_tinst_level): Likewise.
625 * pt.c (push_tinst_level): Give it external linkage.
626 (pop_tinst_level): Likewise.
627 * mangle.c (mangle_decl_string): Set the source location to that
628 of the decl while mangling.
630 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
633 * pt.c (redeclare_class_template): Return false if there are erroneous
636 2010-02-24 Manuel López-Ibåñez <manu@gcc.gnu.org>
638 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
641 2010-02-24 Jason Merrill <jason@redhat.com>
644 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
646 * class.c (layout_class_type): Don't give -Wabi warning for a bug
647 in a previous ABI version.
649 2010-02-23 Jason Merrill <jason@redhat.com>
652 * typeck2.c (digest_init_r): Accept value init of array.
654 2010-02-22 Manuel López-Ibåñez <manu@gcc.gnu.org>
657 * typeck.c (convert_arguments): Update error message.
659 2010-02-22 Mike Stump <mikestump@comcast.net>
662 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
664 2010-02-21 Manuel López-Ibåñez <manu@gcc.gnu.org>
667 * error.c (print_instantiation_partial_context_line): New.
668 (print_instantiation_partial_context): Print at most 12 contexts,
669 skip the rest with a message.
671 2010-02-21 Dodji Seketeli <dodji@redhat.com>
674 * pt.c (lookup_template_class): Better support of specialization
675 of member of class template implicit instantiation.
677 2010-02-20 Manuel López-Ibåñez <manu@gcc.gnu.org>
680 * call.c (conversion_null_warnings): Replace -Wconversion with
682 * cvt.c (build_expr_type_conversion): Likewise.
684 2010-02-18 Jason Merrill <jason@redhat.com>
687 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
690 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
692 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
693 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
696 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
700 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
701 (maybe_update_decl_type): New fn.
702 * parser.c (cp_parser_init_declarator): Use it.
705 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
707 2010-02-17 Jason Merrill <jason@redhat.com>
710 * call.c (build_over_call): Don't create zero-sized assignments.
711 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
712 * cp-objcp-common.c (cp_expr_size): Remove.
713 * cp-tree.h: Remove prototype.
716 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
717 decl we looked up doesn't match.
720 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
721 have an INIT_EXPR anymore.
724 * pt.c (convert_nontype_argument): Change assert to test.
726 2010-02-16 Jason Merrill <jason@redhat.com>
728 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
731 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
732 VIEW_CONVERT_EXPR for conversions between structural equality types
733 that the back end can't tell are the same.
736 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
737 cv-quals from element here.
738 (cp_build_qualified_type_real): Not here. Preserve typedef name.
740 2010-02-14 Jason Merrill <jason@redhat.com>
743 * semantics.c (finish_compound_literal): Use
744 cp_apply_type_quals_to_decl when creating a static variable.
746 2010-02-12 Jason Merrill <jason@redhat.com>
749 * name-lookup.h (current_binding_level): Check for null
752 2010-02-12 Jason Merrill <jason@redhat.com>
755 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
757 2010-02-12 Jakub Jelinek <jakub@redhat.com>
760 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
763 2010-02-10 Jason Merrill <jason@redhat.com>
766 * semantics.c (outer_lambda_capture_p): Revert.
767 (add_capture): Only finish_member_declaration if
768 we're in the lambda class.
769 (register_capture_members): New.
770 * cp-tree.h: Declare it.
771 * parser.c (cp_parser_lambda_expression): Call it.
773 2010-02-10 Jason Merrill <jason@redhat.com>
776 * semantics.c (outer_lambda_capture_p): Use current_function_decl
777 instead of current_class_type.
779 2010-02-10 Jason Merrill <jason@redhat.com>
781 PR c++/42983, core issue 906
782 * method.c (defaultable_fn_check): Check virtualness.
784 2010-02-10 Jason Merrill <jason@redhat.com>
787 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
789 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
791 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
792 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
794 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
795 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
796 (cp_parser_parameter_declaration)
797 (cp_parser_exception_specification_opt)
798 (cp_parser_exception_declaration): Likewise.
799 * pt.c (check_default_tmpl_args): Likewise.
800 * search.c (lookup_field_r): Likewise.
802 2010-02-09 Jason Merrill <jason@redhat.com>
805 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
807 2010-02-09 Jason Merrill <jason@redhat.com>
810 * decl2.c (change_return_type): New fn.
811 * semantics.c (apply_lambda_return_type): Use it.
812 * cp-tree.h: Declare it.
814 2010-02-05 Richard Guenther <rguenther@suse.de>
816 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
817 * cp-lang.c: Include gt-cp-cp-lang.h.
818 * config-lang.in (gtfiles): Add cp/cp-lang.c.
820 2010-02-05 Dodji Seketeli <dodji@redhat.com>
823 * typeck.c (get_template_parms_of_dependent_type): Try getting
824 the template parameters fromt the type itself first.
826 2010-02-03 Jason Merrill <jason@redhat.com>
830 * mangle.c (write_unqualified_id): Split out from write_expression.
831 (write_unqualified_name): Call it.
832 (write_member_name): Likewise.
833 (write_expression): Support TEMPLATE_ID_EXPR.
834 Disambiguate operator names.
837 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
840 2010-02-02 Jason Merrill <jason@redhat.com>
843 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
844 * optimize.c (clone_body): Remap their initializers when making base
846 (maybe_clone_body): Complain if multiple clones aren't safe.
848 2010-01-29 Dodji Seketeli <dodji@redhat.com>
855 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
856 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
857 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
858 * pt.c (coerce_template_parms, type_unification_real,
859 expand_template_argument_pack, coerce_template_parameter_pack):
860 Set the non default template args count.
861 (current_template_args): Always set non defaulted
862 template args count when compiled with --enable-checking
863 (tsubst_template_args, type_unification_real): Propagate the non
864 defaulted template args count.
865 * error.c (get_non_default_template_args_count): Renamed
866 count_non_default_template_args into this. Don't calculate the
867 non default template argument count anymore. Use the new
868 accessor macros above to get it.
869 (dump_template_argument_list, dump_type, dump_decl,
870 dump_template_parms): Adjust.
871 * parser.c (cp_parser_template_argument_list): Always set defaulted
872 template args count when compiled with --enable-checking.
874 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
876 * decl.c (redeclaration_error_message): Wrap the return messages into
877 G_() for easy translation.
879 2010-01-28 Jason Merrill <jason@redhat.com>
882 * semantics.c (begin_class_definition): Don't use type_as_string.
884 2010-01-28 Dodji Seketeli <dodji@redhat.com>
888 * typeck.c (get_template_parms_of_dependent_type): Factorized
889 this out of incompatible_template_type_parms_p
890 (incompatible_dependent_types_p): Renamed
891 incompatible_template_type_parms_p into this. Make it detect
892 two incompatible dependent typedefs too.
893 (structural_comptypes): Use incompatible_dependent_types_p.
894 * pt.c (get_template_info):
895 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
897 2010-01-20 Janis Johnson <janis187@us.ibm.com>
898 Jason Merrill <jason@redhat.com>
900 * mangle.c (write_type): Mangle transparent record as member type.
901 * semantics.c (begin_class_definition): Recognize decimal classes
902 and set TYPE_TRANSPARENT_AGGR.
904 2010-01-20 Jason Merrill <jason@redhat.com>
907 * mangle.c (write_expression): Handle tree codes that have extra
908 arguments in the middle-end.
910 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
913 * except.c (expand_start_catch_block): Deal correctly with
914 do_begin_catch returning error_mark_node.
916 2010-01-20 Jason Merrill <jason@redhat.com>
919 * class.c (layout_class_type): Set packed_maybe_necessary for packed
923 * semantics.c (build_lambda_object): Call mark_used on captured
927 * decl.c (grokdeclarator): Clear type_quals for a member function
928 declared using a typedef. Don't complain about adding cv-quals
929 to a function typedef in C++0x mode.
931 2010-01-20 Jakub Jelinek <jakub@redhat.com>
933 * decl.c (create_array_type_for_decl): Remove set but not used
934 variable error_msg. Remove break stmts after return stmts.
936 2010-01-19 Dodji Seketeli <dodji@redhat.com>
938 * error.c (dump_template_parms, count_non_default_template_args):
939 Revert fix of PR c++/42634.
941 2010-01-18 Dodji Seketeli <dodji@redhat.com>
944 * error.c (dump_template_parms): Use innermost template
945 arguments before calling count_non_default_template_args.
946 (count_non_default_template_args): We are being called with
947 template innermost arguments now. There is no need to ensure
950 2010-01-18 Dodji Seketeli <dodji@redhat.com>
953 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
955 2010-01-17 Dodji Seketeli <dodji@redhat.com>
958 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
960 2010-01-17 Dodji Seketeli <dodji@redhat.com>
963 *pt.c (tsubst_decl): Get the arguments of a specialization from
964 the specialization template, not from the most general template.
966 2010-01-16 Jason Merrill <jason@redhat.com>
969 * semantics.c (finish_decltype_type): Within a template, treat
970 unresolved CALL_EXPR as dependent.
972 2010-01-15 Dodji Seketeli <dodji@redhat.com>
974 * error.c (dump_template_parms,count_non_default_template_args):
975 Revert changes of PR c++/42634.
977 2010-01-14 Jakub Jelinek <jakub@redhat.com>
980 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
981 functions with noreturn attribute.
983 2010-01-14 Jason Merrill <jason@redhat.com>
986 * call.c (build_new_method_call): Don't free the vec here.
989 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
991 2010-01-13 Dodji Seketeli <dodji@redhat.com>
994 * error.c (dump_template_parms): Use innermost template
995 arguments before calling count_non_default_template_args.
996 (count_non_default_template_args): We are being called with
997 template innermost arguments now. There is no need to ensure
1000 2010-01-07 Dodji Seketeli <dodji@redhat.com>
1003 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
1004 arguments that were previously deduced.
1006 2010-01-05 Jason Merrill <jason@redhat.com>
1008 * pt.c (unify_pack_expansion): Handle deduction from init-list.
1009 * call.c (build_over_call): Don't complain about it.
1011 2010-01-04 Jason Merrill <jason@redhat.com>
1014 * pt.c (tsubst_decl): Don't apply type attributes in place.
1017 * semantics.c (describable_type): Remove decltype comment and
1022 Copyright (C) 2010 Free Software Foundation, Inc.
1024 Copying and distribution of this file, with or without modification,
1025 are permitted in any medium without royalty provided the copyright
1026 notice and this notice are preserved.