1 2010-05-13 Jason Merrill <jason@redhat.com>
3 * typeck.c (cp_build_array_ref): Factor out from...
4 (build_array_ref): ...here. Drop complain parm.
5 (build_new_op): Adjust.
6 * class.c (build_vtbl_ref_1): Adjust.
7 * decl2.c (grok_array_decl): Adjust.
8 * cp-tree.h: Adjust prototypes.
10 2010-05-13 Jan Hubicka <jh@suse.cz>
12 * decl.c (cp_finish_decl): Do not worry about used attribute.
14 2010-05-12 Jason Merrill <jason@redhat.com>
16 * typeck.c (build_array_ref): Take complain parm.
17 * cp-tree.h: Add it to prototype.
18 * call.c (build_new_op): Pass it.
19 * class.c (build_vtbl_ref): Pass it.
20 * decl2.c (grok_array_decl): Pass it.
24 * cp-tree.def (NULLPTR_TYPE): Remove.
25 * cp-tree.h (NULLPTR_TYPE_P): New.
26 (SCALAR_TYPE_P): Use it.
27 (nullptr_type_node): New.
28 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
29 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
31 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
32 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
33 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
34 * mangle.c (write_type): Likewise.
35 * name-lookup.c (arg_assoc_type): Likewise.
36 * typeck.c (build_reinterpret_cast_1): Likewise.
37 * rtti.c (typeinfo_in_lib_p): Likewise.
38 (emit_support_tinfos): Remove local nullptr_type_node.
40 * cp-tree.h (UNKNOWN_TYPE): Remove.
41 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
42 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
43 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
44 * class.c (instantiate_type): Check unknown_type_node rather than
46 * name-lookup.c (maybe_push_decl): Likewise.
47 * rtti.c (get_tinfo_decl_dynamic): Likewise.
48 (get_typeid): Likewise.
49 * semantics.c (finish_offsetof): Likewise.
52 * call.c (add_template_candidate_real): If deduction fails, still
53 add the template as a non-viable candidate.
54 (equal_functions): Handle template candidates.
55 (print_z_candidate): Likewise.
56 (print_z_candidates): Likewise.
57 (build_new_function_call): Likewise.
59 * cp-tree.h (LOOKUP_LIST_ONLY): New.
60 * call.c (add_candidates): Enforce it.
61 (build_new_method_call): Try non-list ctor if no viable list ctor.
62 (build_user_type_conversion_1): Likewise.
64 * call.c (add_candidates): Distinguish between type(x) and
66 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
67 (build_new_method_call): Give better error for conversion op.
69 * call.c (add_candidates): Add first_arg and return_type parms.
70 Add special constructor/conversion op handling.
71 (convert_class_to_reference): Use it.
72 (build_user_type_conversion_1): Likewise.
73 (build_op_call): Likewise.
74 (build_new_method_call): Likewise.
75 (build_new_op): Adjust.
76 (perform_overload_resolution): Adjust.
78 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
83 * pt.c (process_partial_specialization): Return error_mark_node
84 in case of unused template parameters in partial specialization.
86 2010-05-11 Jakub Jelinek <jakub@redhat.com>
89 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
90 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
91 look at its second operand.
93 2010-05-10 Jason Merrill <jason@redhat.com>
96 * semantics.c (baselink_for_fns): Revert earlier change.
99 * typeck.c (cp_build_modify_expr): Complain about assignment to
100 array from init list.
102 2010-05-10 Fabien ChĂȘne <fabien.chene@gmail.com>
105 * decl.c (check_initializer): strip array type before checking for
106 uninitialized const or ref members.
108 2010-05-07 Fabien ChĂȘne <fabien.chene@gmail.com>
111 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
112 error count. Emit errors only if compain is true.
113 (build_new_1): Do not return error_mark_node if
114 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
115 errors. Delay the check for user-provided constructor.
116 (perform_member_init): Adjust.
117 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
120 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
121 Jason Merrill <jason@redhat.com>
123 Add support for C++0x nullptr.
124 * cp-tree.def: Add NULLPTR_TYPE.
125 * cp-tree.h: Add nullptr_node.
126 (cp_tree_index): Add CPTI_NULLPTR.
127 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
128 * call.c (null_ptr_cst_p): Handle nullptr.
129 (standard_conversion): Likewise.
130 (convert_arg_to_ellipsis): Likewise.
131 * mangle.c (write_type): Likewise.
132 * name-lookup.c (arg_assoc_type): Likewise.
133 * parser.c (cp_parser_primary_expression): Likewise.
134 * typeck.c (cp_build_binary_op): Likewise.
135 (build_reinterpret_cast_1): Likewise.
136 * error.c (dump_type): Likewise.
137 (dump_type_prefix, dump_type_suffix): Likewise.
138 * decl.c (cxx_init_decl_processing): Likewise.
139 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
140 * cvt.c (ocp_convert): Likewise.
141 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
142 nullptr_t tinfo in libsupc++.
144 2010-05-06 Jason Merrill <jason@redhat.com>
146 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
148 2010-04-22 Jakub Jelinek <jakub@redhat.com>
149 Dodji Seketeli <dodji@redhat.com>
152 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
154 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
155 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
156 (decay_conversion, perform_integral_promotions): Call rvalue_use.
157 (cp_build_unary_op): Call lvalue_use.
158 * decl.c (unused_but_set_errorcount): New variable.
159 (poplevel): Issue -Wunused-but-set-variable diagnostics.
160 (duplicate_decls): Merge DECL_READ_P flags.
161 (start_cleanup_fn): Set DECL_READ_P flag.
162 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
163 * tree.c (rvalue): Call rvalue_use.
164 * pt.c (convert_nontype_argument): Likewise.
165 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
166 finish_decltype_type): Likewise.
167 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
168 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
169 or rvalue_use depending on the expr.
170 * init.c (build_new, build_delete): Likewise.
171 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
173 2010-05-05 Jason Merrill <jason@redhat.com>
176 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
177 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
179 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
182 * pt.c (unify): Check each elt for error_mark_node.
184 2010-05-04 Jason Merrill <jason@redhat.com>
187 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
189 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
192 * call.c (build_new_method_call): Return error_mark_node if fns is
195 2010-05-03 Dodji Seketeli <dodji@redhat.com>
198 * pt.c (most_specialized_class): Pretend we are processing
199 a template decl during the call to coerce_template_parms.
201 2010-05-03 Jason Merrill <jason@redhat.com>
205 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
206 from the selected underlying type unless -fstrict-enums. Set
207 ENUM_UNDERLYING_TYPE to have the restricted range.
208 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
209 * class.c (check_bitfield_decl): Likewise.
211 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
214 * init.c (build_new_1): Revert the accidental checkin in
217 2010-04-30 Jason Merrill <jason@redhat.com>
220 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
221 (pp_cxx_type_specifier_seq): ...here.
223 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
225 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
226 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
228 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
231 * typeck.c (warn_args_num): New function.
232 (convert_arguments): Use warn_args_num to print the diagnostic
235 2010-04-29 Fabien ChĂȘne <fabien.chene@gmail.com>
238 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
239 user-provided constructor while recursing.
241 2010-04-28 Manuel López-Ibåñez <manu@gcc.gnu.org>
244 * error.c (print_instantiation_partial_context_line): Handle
245 recursive instantiation.
246 (print_instantiation_partial_context): Likewise.
248 2010-04-27 Jason Merrill <jason@redhat.com>
250 * init.c (perform_member_init): Check CLASS_TYPE_P.
252 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
255 * init.c (perform_member_init): check for uninitialized const or
256 reference members, including array types.
258 2010-04-24 Jason Merrill <jason@redhat.com>
260 * tree.c (get_fns): Split out from get_first_fn.
261 * cp-tree.h: Declare it.
262 * search.c (shared_member_p): Use it.
263 * semantics.c (finish_qualified_id_expr): Simplify.
264 (finish_id_expression): Simplify.
266 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
267 whenever object is NULL_TREE. Don't do 'this' capture here.
268 (finish_qualified_id_expr): Pass NULL_TREE.
269 (finish_id_expression): Likewise.
270 (lambda_expr_this_capture): Likewise.
272 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
273 rather than checking current_class_ref directly.
274 (finish_call_expr): Likewise.
277 * name-lookup.c (qualify_lookup): Disqualify lambda op().
278 * class.c (current_nonlambda_class_type): New fn.
279 * semantics.c (nonlambda_method_basetype): New.
280 * cp-tree.h: Declare them.
281 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
283 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
286 * semantics.c (lambda_return_type): Complain about
290 * tree.c (cv_unqualified): Handle error_mark_node.
293 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
294 if we don't want errors.
297 * class.c (convert_to_base): Add complain parameter. Pass
298 ba_quiet to lookup_base if we don't want errors.
299 (build_vfield_ref): Pass complain to convert_to_base.
300 * call.c (convert_like_real): Likewise.
301 (initialize_reference): Likewise.
302 (perform_direct_initialization_if_possible): Pass complain to
306 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
307 Jason Merrill <jason@redhat.com>
310 * decl.c (check_for_uninitialized_const_var): Handle classes that need
312 (check_initializer): Call it for classes that need constructing, too.
313 * class.c (in_class_defaulted_default_constructor): New.
314 * cp-tree.h: Declare it.
316 2010-04-20 Jason Merrill <jason@redhat.com>
319 * init.c (constant_value_1): Treat error_mark_node as a constant
320 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
321 * cvt.c (ocp_convert): Handle getting error_mark_node from
322 integral_constant_value.
323 * decl.c (compute_array_index_type): Likewise.
325 2010-04-20 Dodji Seketeli <dodji@redhat.com>
329 * typeck.c (incompatible_dependent_types_p): If one of the
330 compared types if not a typedef then honour their main variant
333 2010-04-20 Jakub Jelinek <jakub@redhat.com>
335 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
337 2010-04-19 Dodji Seketeli <dodji@redhat.com>
340 * typeck.c (structural_comptypes): Test dependent typedefs
341 incompatibility before testing for their main variant based
344 2010-04-19 Jakub Jelinek <jakub@redhat.com>
346 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
347 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
349 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
351 * decl.c (cxx_init_decl_processing): Remove second argument in call to
352 build_common_tree_nodes.
354 2010-04-14 Jason Merrill <jason@redhat.com>
357 * parser.c (cp_parser_parenthesized_expression_list): Change
358 is_attribute_list parm to int to indicate whether or not to
359 handle initial identifier specially.
360 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
362 2010-04-13 Jason Merrill <jason@redhat.com>
364 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
366 * parser.c (cp_parser_lambda_expression): Complain about lambda in
368 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
370 2010-04-12 Jason Merrill <jason@redhat.com>
373 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
374 return value directly.
376 * call.c (type_decays_to): Call cv_unqualified for non-class type.
378 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
381 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
382 * init.c (build_new_1): Check for uninitialized const members and
383 uninitialized reference members, when using new without
384 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
385 (diagnose_uninitialized_cst_or_ref_member): Define, call
386 diagnose_uninitialized_cst_or_ref_member_1.
387 (diagnose_uninitialized_cst_or_ref_member_1): New function.
389 2010-04-12 Richard Guenther <rguenther@suse.de>
392 * semantics.c (expand_or_defer_fn_1): Do not keep extern
393 template inline functions.
395 2010-04-09 Manuel López-Ibåñez <manu@gcc.gnu.org>
398 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
401 2010-04-07 Jason Merrill <jason@redhat.com>
404 * decl.c (start_preparsed_function): Do defer nested functions.
407 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
408 * decl2.c (finish_static_data_member_decl): Set it.
409 * decl.c (duplicate_decls): Propagate it.
410 * pt.c (tsubst_decl): Don't substitute the domain of an array
411 VAR_DECL if it's set.
412 (regenerate_decl_from_template): Substitute it here.
413 (type_dependent_expression_p): Return true if it's set.
414 * semantics.c (finish_decltype_type): Instantiate such a variable.
415 * typeck.c (cxx_sizeof_expr): Likewise.
416 (strip_array_domain): New.
419 * name-lookup.c (current_decl_namespace): Non-static.
420 (pop_nested_namespace): Sanity check.
421 * cp-tree.h: Declare current_decl_namespace.
422 * decl.c (grokvardecl): Use it instead of current_namespace.
423 (grokfndecl): Likewise.
426 * pt.c (tsubst_friend_function): Instatiate a friend that has already
429 * pt.c (print_template_statistics): New.
430 * cp-tree.h: Declare it.
431 * tree.c (cxx_print_statistics): Call it.
434 * decl.c (grokvardecl): Tweak warning message.
435 (grokfndecl): Likewise.
437 2010-04-07 Dodji Seketeli <dodji@redhat.com>
440 *pt.c (tsubst_decl): Get the arguments of a specialization from
441 the specialization template, not from the most general template.
443 2010-04-07 Dodji Seketeli <dodji@redhat.com>
446 * typeck2.c (process_init_constructor_record):
447 value-initialize members that are are not explicitely
450 2010-04-07 Jie Zhang <jie@codesourcery.com>
453 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
454 when all of its elements are non-constant and have been split out.
456 2010-04-06 Taras Glek <taras@mozilla.com>
457 Jason Merrill <jason@redhat.com>
459 * parser.c (cp_parser_class_specifier): Set class location to that
460 of IDENTIFIER_NODE instead of '{' when possible.
461 * semantics.c (begin_class_definition): Do not overide locations
462 with less precise ones.
464 2010-04-06 Jason Merrill <jason@redhat.com>
467 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
470 * pt.c (maybe_update_decl_type): Check the return value from
473 2010-04-01 Jason Merrill <jason@redhat.com>
475 * decl.c (next_initializable_field): No longer static.
476 * cp-tree.h: Declare it.
477 * call.c (build_aggr_conv): Fail if there are more initializers
478 than initializable fields.
480 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
481 instead of void_zero_node.
483 2010-03-31 Dodji Seketeli <dodji@redhat.com>
486 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
487 * pt.c (end_template_parm_list): Store sibling template parms of
488 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
489 (push_template_decl_real): Don't store the containing template decl
490 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
491 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
492 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
495 2010-03-30 Jason Merrill <jason@redhat.com>
498 * pt.c (push_template_decl_real): Deal better with running out of
499 scopes before running out of template parms.
503 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
504 function parameter context. Don't print an error if parsing
508 * pt.c (more_specialized_fn): Don't control cv-qualifier check
511 2010-03-26 Jason Merrill <jason@redhat.com>
514 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
515 c++0x mode, but not other type-names.
517 2010-03-26 Dodji Seketeli <dodji@redhat.com>
520 * pt.c (add_to_template_args): Support NULL ARGS;
521 (most_specialized_class): call coerce_template_parms on
522 template arguments passed to get_class_bindings. Use
523 add_to_template_args.
524 (unify): Handle VAR_DECLs.
526 2010-03-26 Dodji Seketeli <dodji@redhat.com>
528 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
530 * pt.c (get_template_parms_at_level): Adjust.
532 2010-03-25 Dodji Seketeli <dodji@redhat.com>
535 * cp-tree.h (get_template_parms_at_level): Declare ...
536 * pt.c (get_template_parms_at_level): ... new function.
537 * typeck.c (get_template_parms_of_dependent_type): If a template
538 type parm's DECL_CONTEXT isn't yet set, get its siblings from
539 current_template_parms. Use get_template_parms_at_level. Remove
541 (incompatible_dependent_types_p): If we get empty parms from just one
542 of the template type parms we are comparing then the template parms are
545 2010-03-24 Jason Merrill <jason@redhat.com>
548 * parser.c (make_declarator): Initialize id_loc.
549 (cp_parser_lambda_declarator_opt): And set it.
551 2010-03-23 Jason Merrill <jason@redhat.com>
553 Make lambda conversion op and op() non-static.
554 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
555 Also add the thunk function returned by the conversion op.
556 Mark the conversion deleted if the op() is variadic.
557 * decl2.c (mark_used): Give helpful message about deleted conversion.
558 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
559 * semantics.c (finish_this_expr): Adjust.
560 * mangle.c (write_closure_type_name): Adjust.
561 * decl.c (grok_op_properties): Don't allow it.
562 * call.c (build_user_type_conversion_1): No static conversion ops.
563 (build_op_call): Or op().
565 * decl2.c (change_return_type): Fix 'this' quals.
567 2010-03-22 Jason Merrill <jason@redhat.com>
570 * tree.c (pod_type_p): Use old meaning in C++98 mode.
573 * pt.c (contains_auto_r): New fn.
574 (do_auto_deduction): Use it.
575 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
577 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
580 * decl2.c (grokfield): Handle invalid initializers for member
583 2010-03-20 Dodji Seketeli <dodji@redhat.com>
586 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
588 * decl2.c (vague_linkage_p): Likewise.
590 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
593 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
594 false, in the cp_parser_expression_statement call.
596 2010-03-05 Jason Merrill <jason@redhat.com>
598 * mangle.c (mangle_decl): Give name collision error even without
601 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
603 * pt.c (process_partial_specialization): Use error_n instead of
606 2010-03-03 Jason Merrill <jason@redhat.com>
609 * mangle.c (mangle_decl): Handle VAR_DECL, too.
611 2010-03-03 Jason Merrill <jason@redhat.com>
614 * mangle.c: Include cgraph.h.
615 (mangle_decl): If the mangled name will change in a later
616 ABI version, make the later mangled name an alias.
617 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
618 * Make-lang.in (mangle.o): Depend on cgraph.h.
619 * method.c (make_alias_for): Handle VAR_DECL, too.
620 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
621 * tree.c (no_linkage_check): Adjust.
622 * decl.c (maybe_commonize_var): Adjust.
625 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
627 * pt.c (redeclare_class_template): Use error_n and inform_n.
629 2010-02-27 Mark Mitchell <mark@codesourcery.com>
632 * cp-tree.h (push_tinst_level): Declare.
633 (pop_tinst_level): Likewise.
634 * pt.c (push_tinst_level): Give it external linkage.
635 (pop_tinst_level): Likewise.
636 * mangle.c (mangle_decl_string): Set the source location to that
637 of the decl while mangling.
639 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
642 * pt.c (redeclare_class_template): Return false if there are erroneous
645 2010-02-24 Manuel López-Ibåñez <manu@gcc.gnu.org>
647 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
650 2010-02-24 Jason Merrill <jason@redhat.com>
653 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
655 * class.c (layout_class_type): Don't give -Wabi warning for a bug
656 in a previous ABI version.
658 2010-02-23 Jason Merrill <jason@redhat.com>
661 * typeck2.c (digest_init_r): Accept value init of array.
663 2010-02-22 Manuel López-Ibåñez <manu@gcc.gnu.org>
666 * typeck.c (convert_arguments): Update error message.
668 2010-02-22 Mike Stump <mikestump@comcast.net>
671 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
673 2010-02-21 Manuel López-Ibåñez <manu@gcc.gnu.org>
676 * error.c (print_instantiation_partial_context_line): New.
677 (print_instantiation_partial_context): Print at most 12 contexts,
678 skip the rest with a message.
680 2010-02-21 Dodji Seketeli <dodji@redhat.com>
683 * pt.c (lookup_template_class): Better support of specialization
684 of member of class template implicit instantiation.
686 2010-02-20 Manuel López-Ibåñez <manu@gcc.gnu.org>
689 * call.c (conversion_null_warnings): Replace -Wconversion with
691 * cvt.c (build_expr_type_conversion): Likewise.
693 2010-02-18 Jason Merrill <jason@redhat.com>
696 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
699 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
701 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
702 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
705 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
709 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
710 (maybe_update_decl_type): New fn.
711 * parser.c (cp_parser_init_declarator): Use it.
714 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
716 2010-02-17 Jason Merrill <jason@redhat.com>
719 * call.c (build_over_call): Don't create zero-sized assignments.
720 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
721 * cp-objcp-common.c (cp_expr_size): Remove.
722 * cp-tree.h: Remove prototype.
725 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
726 decl we looked up doesn't match.
729 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
730 have an INIT_EXPR anymore.
733 * pt.c (convert_nontype_argument): Change assert to test.
735 2010-02-16 Jason Merrill <jason@redhat.com>
737 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
740 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
741 VIEW_CONVERT_EXPR for conversions between structural equality types
742 that the back end can't tell are the same.
745 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
746 cv-quals from element here.
747 (cp_build_qualified_type_real): Not here. Preserve typedef name.
749 2010-02-14 Jason Merrill <jason@redhat.com>
752 * semantics.c (finish_compound_literal): Use
753 cp_apply_type_quals_to_decl when creating a static variable.
755 2010-02-12 Jason Merrill <jason@redhat.com>
758 * name-lookup.h (current_binding_level): Check for null
761 2010-02-12 Jason Merrill <jason@redhat.com>
764 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
766 2010-02-12 Jakub Jelinek <jakub@redhat.com>
769 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
772 2010-02-10 Jason Merrill <jason@redhat.com>
775 * semantics.c (outer_lambda_capture_p): Revert.
776 (add_capture): Only finish_member_declaration if
777 we're in the lambda class.
778 (register_capture_members): New.
779 * cp-tree.h: Declare it.
780 * parser.c (cp_parser_lambda_expression): Call it.
782 2010-02-10 Jason Merrill <jason@redhat.com>
785 * semantics.c (outer_lambda_capture_p): Use current_function_decl
786 instead of current_class_type.
788 2010-02-10 Jason Merrill <jason@redhat.com>
790 PR c++/42983, core issue 906
791 * method.c (defaultable_fn_check): Check virtualness.
793 2010-02-10 Jason Merrill <jason@redhat.com>
796 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
798 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
800 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
801 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
803 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
804 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
805 (cp_parser_parameter_declaration)
806 (cp_parser_exception_specification_opt)
807 (cp_parser_exception_declaration): Likewise.
808 * pt.c (check_default_tmpl_args): Likewise.
809 * search.c (lookup_field_r): Likewise.
811 2010-02-09 Jason Merrill <jason@redhat.com>
814 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
816 2010-02-09 Jason Merrill <jason@redhat.com>
819 * decl2.c (change_return_type): New fn.
820 * semantics.c (apply_lambda_return_type): Use it.
821 * cp-tree.h: Declare it.
823 2010-02-05 Richard Guenther <rguenther@suse.de>
825 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
826 * cp-lang.c: Include gt-cp-cp-lang.h.
827 * config-lang.in (gtfiles): Add cp/cp-lang.c.
829 2010-02-05 Dodji Seketeli <dodji@redhat.com>
832 * typeck.c (get_template_parms_of_dependent_type): Try getting
833 the template parameters fromt the type itself first.
835 2010-02-03 Jason Merrill <jason@redhat.com>
839 * mangle.c (write_unqualified_id): Split out from write_expression.
840 (write_unqualified_name): Call it.
841 (write_member_name): Likewise.
842 (write_expression): Support TEMPLATE_ID_EXPR.
843 Disambiguate operator names.
846 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
849 2010-02-02 Jason Merrill <jason@redhat.com>
852 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
853 * optimize.c (clone_body): Remap their initializers when making base
855 (maybe_clone_body): Complain if multiple clones aren't safe.
857 2010-01-29 Dodji Seketeli <dodji@redhat.com>
864 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
865 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
866 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
867 * pt.c (coerce_template_parms, type_unification_real,
868 expand_template_argument_pack, coerce_template_parameter_pack):
869 Set the non default template args count.
870 (current_template_args): Always set non defaulted
871 template args count when compiled with --enable-checking
872 (tsubst_template_args, type_unification_real): Propagate the non
873 defaulted template args count.
874 * error.c (get_non_default_template_args_count): Renamed
875 count_non_default_template_args into this. Don't calculate the
876 non default template argument count anymore. Use the new
877 accessor macros above to get it.
878 (dump_template_argument_list, dump_type, dump_decl,
879 dump_template_parms): Adjust.
880 * parser.c (cp_parser_template_argument_list): Always set defaulted
881 template args count when compiled with --enable-checking.
883 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
885 * decl.c (redeclaration_error_message): Wrap the return messages into
886 G_() for easy translation.
888 2010-01-28 Jason Merrill <jason@redhat.com>
891 * semantics.c (begin_class_definition): Don't use type_as_string.
893 2010-01-28 Dodji Seketeli <dodji@redhat.com>
897 * typeck.c (get_template_parms_of_dependent_type): Factorized
898 this out of incompatible_template_type_parms_p
899 (incompatible_dependent_types_p): Renamed
900 incompatible_template_type_parms_p into this. Make it detect
901 two incompatible dependent typedefs too.
902 (structural_comptypes): Use incompatible_dependent_types_p.
903 * pt.c (get_template_info):
904 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
906 2010-01-20 Janis Johnson <janis187@us.ibm.com>
907 Jason Merrill <jason@redhat.com>
909 * mangle.c (write_type): Mangle transparent record as member type.
910 * semantics.c (begin_class_definition): Recognize decimal classes
911 and set TYPE_TRANSPARENT_AGGR.
913 2010-01-20 Jason Merrill <jason@redhat.com>
916 * mangle.c (write_expression): Handle tree codes that have extra
917 arguments in the middle-end.
919 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
922 * except.c (expand_start_catch_block): Deal correctly with
923 do_begin_catch returning error_mark_node.
925 2010-01-20 Jason Merrill <jason@redhat.com>
928 * class.c (layout_class_type): Set packed_maybe_necessary for packed
932 * semantics.c (build_lambda_object): Call mark_used on captured
936 * decl.c (grokdeclarator): Clear type_quals for a member function
937 declared using a typedef. Don't complain about adding cv-quals
938 to a function typedef in C++0x mode.
940 2010-01-20 Jakub Jelinek <jakub@redhat.com>
942 * decl.c (create_array_type_for_decl): Remove set but not used
943 variable error_msg. Remove break stmts after return stmts.
945 2010-01-19 Dodji Seketeli <dodji@redhat.com>
947 * error.c (dump_template_parms, count_non_default_template_args):
948 Revert fix of PR c++/42634.
950 2010-01-18 Dodji Seketeli <dodji@redhat.com>
953 * error.c (dump_template_parms): Use innermost template
954 arguments before calling count_non_default_template_args.
955 (count_non_default_template_args): We are being called with
956 template innermost arguments now. There is no need to ensure
959 2010-01-18 Dodji Seketeli <dodji@redhat.com>
962 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
964 2010-01-17 Dodji Seketeli <dodji@redhat.com>
967 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
969 2010-01-17 Dodji Seketeli <dodji@redhat.com>
972 *pt.c (tsubst_decl): Get the arguments of a specialization from
973 the specialization template, not from the most general template.
975 2010-01-16 Jason Merrill <jason@redhat.com>
978 * semantics.c (finish_decltype_type): Within a template, treat
979 unresolved CALL_EXPR as dependent.
981 2010-01-15 Dodji Seketeli <dodji@redhat.com>
983 * error.c (dump_template_parms,count_non_default_template_args):
984 Revert changes of PR c++/42634.
986 2010-01-14 Jakub Jelinek <jakub@redhat.com>
989 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
990 functions with noreturn attribute.
992 2010-01-14 Jason Merrill <jason@redhat.com>
995 * call.c (build_new_method_call): Don't free the vec here.
998 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
1000 2010-01-13 Dodji Seketeli <dodji@redhat.com>
1003 * error.c (dump_template_parms): Use innermost template
1004 arguments before calling count_non_default_template_args.
1005 (count_non_default_template_args): We are being called with
1006 template innermost arguments now. There is no need to ensure
1009 2010-01-07 Dodji Seketeli <dodji@redhat.com>
1012 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
1013 arguments that were previously deduced.
1015 2010-01-05 Jason Merrill <jason@redhat.com>
1017 * pt.c (unify_pack_expansion): Handle deduction from init-list.
1018 * call.c (build_over_call): Don't complain about it.
1020 2010-01-04 Jason Merrill <jason@redhat.com>
1023 * pt.c (tsubst_decl): Don't apply type attributes in place.
1026 * semantics.c (describable_type): Remove decltype comment and
1031 Copyright (C) 2010 Free Software Foundation, Inc.
1033 Copying and distribution of this file, with or without modification,
1034 are permitted in any medium without royalty provided the copyright
1035 notice and this notice are preserved.