1 2010-05-14 Jason Merrill <jason@redhat.com>
4 * except.c (build_throw): Simplify, adjust for DR 475.
7 * except.c (dtor_nothrow): Return nonzero for type with
11 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
12 gimple_build_eh_must_not_throw.
14 2010-05-14 Martin Jambor <mjambor@suse.cz>
16 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
19 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
21 * call.c (build_new_method_call): Change warning text.
22 * typeck2.c (build_functional_cast): Change error text.
24 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
27 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
28 shadowing the outer parameter or variables by the declaration of
29 nested function in nested structure or class. Warn the shadowing by
30 the declaration of nested lambda expression.
32 2010-05-13 Jason Merrill <jason@redhat.com>
34 * typeck.c (cp_build_array_ref): Factor out from...
35 (build_array_ref): ...here. Drop complain parm.
36 (build_new_op): Adjust.
37 * class.c (build_vtbl_ref_1): Adjust.
38 * decl2.c (grok_array_decl): Adjust.
39 * cp-tree.h: Adjust prototypes.
41 2010-05-13 Jan Hubicka <jh@suse.cz>
43 * decl.c (cp_finish_decl): Do not worry about used attribute.
45 2010-05-12 Jason Merrill <jason@redhat.com>
47 * typeck.c (build_array_ref): Take complain parm.
48 * cp-tree.h: Add it to prototype.
49 * call.c (build_new_op): Pass it.
50 * class.c (build_vtbl_ref): Pass it.
51 * decl2.c (grok_array_decl): Pass it.
55 * cp-tree.def (NULLPTR_TYPE): Remove.
56 * cp-tree.h (NULLPTR_TYPE_P): New.
57 (SCALAR_TYPE_P): Use it.
58 (nullptr_type_node): New.
59 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
60 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
62 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
63 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
64 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
65 * mangle.c (write_type): Likewise.
66 * name-lookup.c (arg_assoc_type): Likewise.
67 * typeck.c (build_reinterpret_cast_1): Likewise.
68 * rtti.c (typeinfo_in_lib_p): Likewise.
69 (emit_support_tinfos): Remove local nullptr_type_node.
71 * cp-tree.h (UNKNOWN_TYPE): Remove.
72 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
73 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
74 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
75 * class.c (instantiate_type): Check unknown_type_node rather than
77 * name-lookup.c (maybe_push_decl): Likewise.
78 * rtti.c (get_tinfo_decl_dynamic): Likewise.
79 (get_typeid): Likewise.
80 * semantics.c (finish_offsetof): Likewise.
83 * call.c (add_template_candidate_real): If deduction fails, still
84 add the template as a non-viable candidate.
85 (equal_functions): Handle template candidates.
86 (print_z_candidate): Likewise.
87 (print_z_candidates): Likewise.
88 (build_new_function_call): Likewise.
90 * cp-tree.h (LOOKUP_LIST_ONLY): New.
91 * call.c (add_candidates): Enforce it.
92 (build_new_method_call): Try non-list ctor if no viable list ctor.
93 (build_user_type_conversion_1): Likewise.
95 * call.c (add_candidates): Distinguish between type(x) and
97 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
98 (build_new_method_call): Give better error for conversion op.
100 * call.c (add_candidates): Add first_arg and return_type parms.
101 Add special constructor/conversion op handling.
102 (convert_class_to_reference): Use it.
103 (build_user_type_conversion_1): Likewise.
104 (build_op_call): Likewise.
105 (build_new_method_call): Likewise.
106 (build_new_op): Adjust.
107 (perform_overload_resolution): Adjust.
109 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
114 * pt.c (process_partial_specialization): Return error_mark_node
115 in case of unused template parameters in partial specialization.
117 2010-05-11 Jakub Jelinek <jakub@redhat.com>
120 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
121 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
122 look at its second operand.
124 2010-05-10 Jason Merrill <jason@redhat.com>
127 * semantics.c (baselink_for_fns): Revert earlier change.
130 * typeck.c (cp_build_modify_expr): Complain about assignment to
131 array from init list.
133 2010-05-10 Fabien ChĂȘne <fabien.chene@gmail.com>
136 * decl.c (check_initializer): strip array type before checking for
137 uninitialized const or ref members.
139 2010-05-07 Fabien ChĂȘne <fabien.chene@gmail.com>
142 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
143 error count. Emit errors only if compain is true.
144 (build_new_1): Do not return error_mark_node if
145 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
146 errors. Delay the check for user-provided constructor.
147 (perform_member_init): Adjust.
148 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
151 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
152 Jason Merrill <jason@redhat.com>
154 Add support for C++0x nullptr.
155 * cp-tree.def: Add NULLPTR_TYPE.
156 * cp-tree.h: Add nullptr_node.
157 (cp_tree_index): Add CPTI_NULLPTR.
158 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
159 * call.c (null_ptr_cst_p): Handle nullptr.
160 (standard_conversion): Likewise.
161 (convert_arg_to_ellipsis): Likewise.
162 * mangle.c (write_type): Likewise.
163 * name-lookup.c (arg_assoc_type): Likewise.
164 * parser.c (cp_parser_primary_expression): Likewise.
165 * typeck.c (cp_build_binary_op): Likewise.
166 (build_reinterpret_cast_1): Likewise.
167 * error.c (dump_type): Likewise.
168 (dump_type_prefix, dump_type_suffix): Likewise.
169 * decl.c (cxx_init_decl_processing): Likewise.
170 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
171 * cvt.c (ocp_convert): Likewise.
172 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
173 nullptr_t tinfo in libsupc++.
175 2010-05-06 Jason Merrill <jason@redhat.com>
177 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
179 2010-04-22 Jakub Jelinek <jakub@redhat.com>
180 Dodji Seketeli <dodji@redhat.com>
183 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
185 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
186 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
187 (decay_conversion, perform_integral_promotions): Call rvalue_use.
188 (cp_build_unary_op): Call lvalue_use.
189 * decl.c (unused_but_set_errorcount): New variable.
190 (poplevel): Issue -Wunused-but-set-variable diagnostics.
191 (duplicate_decls): Merge DECL_READ_P flags.
192 (start_cleanup_fn): Set DECL_READ_P flag.
193 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
194 * tree.c (rvalue): Call rvalue_use.
195 * pt.c (convert_nontype_argument): Likewise.
196 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
197 finish_decltype_type): Likewise.
198 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
199 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
200 or rvalue_use depending on the expr.
201 * init.c (build_new, build_delete): Likewise.
202 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
204 2010-05-05 Jason Merrill <jason@redhat.com>
207 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
208 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
210 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
213 * pt.c (unify): Check each elt for error_mark_node.
215 2010-05-04 Jason Merrill <jason@redhat.com>
218 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
220 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
223 * call.c (build_new_method_call): Return error_mark_node if fns is
226 2010-05-03 Dodji Seketeli <dodji@redhat.com>
229 * pt.c (most_specialized_class): Pretend we are processing
230 a template decl during the call to coerce_template_parms.
232 2010-05-03 Jason Merrill <jason@redhat.com>
236 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
237 from the selected underlying type unless -fstrict-enums. Set
238 ENUM_UNDERLYING_TYPE to have the restricted range.
239 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
240 * class.c (check_bitfield_decl): Likewise.
242 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
245 * init.c (build_new_1): Revert the accidental checkin in
248 2010-04-30 Jason Merrill <jason@redhat.com>
251 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
252 (pp_cxx_type_specifier_seq): ...here.
254 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
256 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
257 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
259 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
262 * typeck.c (warn_args_num): New function.
263 (convert_arguments): Use warn_args_num to print the diagnostic
266 2010-04-29 Fabien ChĂȘne <fabien.chene@gmail.com>
269 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
270 user-provided constructor while recursing.
272 2010-04-28 Manuel López-Ibåñez <manu@gcc.gnu.org>
275 * error.c (print_instantiation_partial_context_line): Handle
276 recursive instantiation.
277 (print_instantiation_partial_context): Likewise.
279 2010-04-27 Jason Merrill <jason@redhat.com>
281 * init.c (perform_member_init): Check CLASS_TYPE_P.
283 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
286 * init.c (perform_member_init): check for uninitialized const or
287 reference members, including array types.
289 2010-04-24 Jason Merrill <jason@redhat.com>
291 * tree.c (get_fns): Split out from get_first_fn.
292 * cp-tree.h: Declare it.
293 * search.c (shared_member_p): Use it.
294 * semantics.c (finish_qualified_id_expr): Simplify.
295 (finish_id_expression): Simplify.
297 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
298 whenever object is NULL_TREE. Don't do 'this' capture here.
299 (finish_qualified_id_expr): Pass NULL_TREE.
300 (finish_id_expression): Likewise.
301 (lambda_expr_this_capture): Likewise.
303 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
304 rather than checking current_class_ref directly.
305 (finish_call_expr): Likewise.
308 * name-lookup.c (qualify_lookup): Disqualify lambda op().
309 * class.c (current_nonlambda_class_type): New fn.
310 * semantics.c (nonlambda_method_basetype): New.
311 * cp-tree.h: Declare them.
312 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
314 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
317 * semantics.c (lambda_return_type): Complain about
321 * tree.c (cv_unqualified): Handle error_mark_node.
324 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
325 if we don't want errors.
328 * class.c (convert_to_base): Add complain parameter. Pass
329 ba_quiet to lookup_base if we don't want errors.
330 (build_vfield_ref): Pass complain to convert_to_base.
331 * call.c (convert_like_real): Likewise.
332 (initialize_reference): Likewise.
333 (perform_direct_initialization_if_possible): Pass complain to
337 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
338 Jason Merrill <jason@redhat.com>
341 * decl.c (check_for_uninitialized_const_var): Handle classes that need
343 (check_initializer): Call it for classes that need constructing, too.
344 * class.c (in_class_defaulted_default_constructor): New.
345 * cp-tree.h: Declare it.
347 2010-04-20 Jason Merrill <jason@redhat.com>
350 * init.c (constant_value_1): Treat error_mark_node as a constant
351 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
352 * cvt.c (ocp_convert): Handle getting error_mark_node from
353 integral_constant_value.
354 * decl.c (compute_array_index_type): Likewise.
356 2010-04-20 Dodji Seketeli <dodji@redhat.com>
360 * typeck.c (incompatible_dependent_types_p): If one of the
361 compared types if not a typedef then honour their main variant
364 2010-04-20 Jakub Jelinek <jakub@redhat.com>
366 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
368 2010-04-19 Dodji Seketeli <dodji@redhat.com>
371 * typeck.c (structural_comptypes): Test dependent typedefs
372 incompatibility before testing for their main variant based
375 2010-04-19 Jakub Jelinek <jakub@redhat.com>
377 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
378 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
380 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
382 * decl.c (cxx_init_decl_processing): Remove second argument in call to
383 build_common_tree_nodes.
385 2010-04-14 Jason Merrill <jason@redhat.com>
388 * parser.c (cp_parser_parenthesized_expression_list): Change
389 is_attribute_list parm to int to indicate whether or not to
390 handle initial identifier specially.
391 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
393 2010-04-13 Jason Merrill <jason@redhat.com>
395 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
397 * parser.c (cp_parser_lambda_expression): Complain about lambda in
399 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
401 2010-04-12 Jason Merrill <jason@redhat.com>
404 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
405 return value directly.
407 * call.c (type_decays_to): Call cv_unqualified for non-class type.
409 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
412 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
413 * init.c (build_new_1): Check for uninitialized const members and
414 uninitialized reference members, when using new without
415 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
416 (diagnose_uninitialized_cst_or_ref_member): Define, call
417 diagnose_uninitialized_cst_or_ref_member_1.
418 (diagnose_uninitialized_cst_or_ref_member_1): New function.
420 2010-04-12 Richard Guenther <rguenther@suse.de>
423 * semantics.c (expand_or_defer_fn_1): Do not keep extern
424 template inline functions.
426 2010-04-09 Manuel López-Ibåñez <manu@gcc.gnu.org>
429 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
432 2010-04-07 Jason Merrill <jason@redhat.com>
435 * decl.c (start_preparsed_function): Do defer nested functions.
438 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
439 * decl2.c (finish_static_data_member_decl): Set it.
440 * decl.c (duplicate_decls): Propagate it.
441 * pt.c (tsubst_decl): Don't substitute the domain of an array
442 VAR_DECL if it's set.
443 (regenerate_decl_from_template): Substitute it here.
444 (type_dependent_expression_p): Return true if it's set.
445 * semantics.c (finish_decltype_type): Instantiate such a variable.
446 * typeck.c (cxx_sizeof_expr): Likewise.
447 (strip_array_domain): New.
450 * name-lookup.c (current_decl_namespace): Non-static.
451 (pop_nested_namespace): Sanity check.
452 * cp-tree.h: Declare current_decl_namespace.
453 * decl.c (grokvardecl): Use it instead of current_namespace.
454 (grokfndecl): Likewise.
457 * pt.c (tsubst_friend_function): Instatiate a friend that has already
460 * pt.c (print_template_statistics): New.
461 * cp-tree.h: Declare it.
462 * tree.c (cxx_print_statistics): Call it.
465 * decl.c (grokvardecl): Tweak warning message.
466 (grokfndecl): Likewise.
468 2010-04-07 Dodji Seketeli <dodji@redhat.com>
471 *pt.c (tsubst_decl): Get the arguments of a specialization from
472 the specialization template, not from the most general template.
474 2010-04-07 Dodji Seketeli <dodji@redhat.com>
477 * typeck2.c (process_init_constructor_record):
478 value-initialize members that are are not explicitely
481 2010-04-07 Jie Zhang <jie@codesourcery.com>
484 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
485 when all of its elements are non-constant and have been split out.
487 2010-04-06 Taras Glek <taras@mozilla.com>
488 Jason Merrill <jason@redhat.com>
490 * parser.c (cp_parser_class_specifier): Set class location to that
491 of IDENTIFIER_NODE instead of '{' when possible.
492 * semantics.c (begin_class_definition): Do not overide locations
493 with less precise ones.
495 2010-04-06 Jason Merrill <jason@redhat.com>
498 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
501 * pt.c (maybe_update_decl_type): Check the return value from
504 2010-04-01 Jason Merrill <jason@redhat.com>
506 * decl.c (next_initializable_field): No longer static.
507 * cp-tree.h: Declare it.
508 * call.c (build_aggr_conv): Fail if there are more initializers
509 than initializable fields.
511 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
512 instead of void_zero_node.
514 2010-03-31 Dodji Seketeli <dodji@redhat.com>
517 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
518 * pt.c (end_template_parm_list): Store sibling template parms of
519 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
520 (push_template_decl_real): Don't store the containing template decl
521 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
522 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
523 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
526 2010-03-30 Jason Merrill <jason@redhat.com>
529 * pt.c (push_template_decl_real): Deal better with running out of
530 scopes before running out of template parms.
534 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
535 function parameter context. Don't print an error if parsing
539 * pt.c (more_specialized_fn): Don't control cv-qualifier check
542 2010-03-26 Jason Merrill <jason@redhat.com>
545 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
546 c++0x mode, but not other type-names.
548 2010-03-26 Dodji Seketeli <dodji@redhat.com>
551 * pt.c (add_to_template_args): Support NULL ARGS;
552 (most_specialized_class): call coerce_template_parms on
553 template arguments passed to get_class_bindings. Use
554 add_to_template_args.
555 (unify): Handle VAR_DECLs.
557 2010-03-26 Dodji Seketeli <dodji@redhat.com>
559 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
561 * pt.c (get_template_parms_at_level): Adjust.
563 2010-03-25 Dodji Seketeli <dodji@redhat.com>
566 * cp-tree.h (get_template_parms_at_level): Declare ...
567 * pt.c (get_template_parms_at_level): ... new function.
568 * typeck.c (get_template_parms_of_dependent_type): If a template
569 type parm's DECL_CONTEXT isn't yet set, get its siblings from
570 current_template_parms. Use get_template_parms_at_level. Remove
572 (incompatible_dependent_types_p): If we get empty parms from just one
573 of the template type parms we are comparing then the template parms are
576 2010-03-24 Jason Merrill <jason@redhat.com>
579 * parser.c (make_declarator): Initialize id_loc.
580 (cp_parser_lambda_declarator_opt): And set it.
582 2010-03-23 Jason Merrill <jason@redhat.com>
584 Make lambda conversion op and op() non-static.
585 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
586 Also add the thunk function returned by the conversion op.
587 Mark the conversion deleted if the op() is variadic.
588 * decl2.c (mark_used): Give helpful message about deleted conversion.
589 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
590 * semantics.c (finish_this_expr): Adjust.
591 * mangle.c (write_closure_type_name): Adjust.
592 * decl.c (grok_op_properties): Don't allow it.
593 * call.c (build_user_type_conversion_1): No static conversion ops.
594 (build_op_call): Or op().
596 * decl2.c (change_return_type): Fix 'this' quals.
598 2010-03-22 Jason Merrill <jason@redhat.com>
601 * tree.c (pod_type_p): Use old meaning in C++98 mode.
604 * pt.c (contains_auto_r): New fn.
605 (do_auto_deduction): Use it.
606 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
608 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
611 * decl2.c (grokfield): Handle invalid initializers for member
614 2010-03-20 Dodji Seketeli <dodji@redhat.com>
617 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
619 * decl2.c (vague_linkage_p): Likewise.
621 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
624 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
625 false, in the cp_parser_expression_statement call.
627 2010-03-05 Jason Merrill <jason@redhat.com>
629 * mangle.c (mangle_decl): Give name collision error even without
632 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
634 * pt.c (process_partial_specialization): Use error_n instead of
637 2010-03-03 Jason Merrill <jason@redhat.com>
640 * mangle.c (mangle_decl): Handle VAR_DECL, too.
642 2010-03-03 Jason Merrill <jason@redhat.com>
645 * mangle.c: Include cgraph.h.
646 (mangle_decl): If the mangled name will change in a later
647 ABI version, make the later mangled name an alias.
648 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
649 * Make-lang.in (mangle.o): Depend on cgraph.h.
650 * method.c (make_alias_for): Handle VAR_DECL, too.
651 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
652 * tree.c (no_linkage_check): Adjust.
653 * decl.c (maybe_commonize_var): Adjust.
656 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
658 * pt.c (redeclare_class_template): Use error_n and inform_n.
660 2010-02-27 Mark Mitchell <mark@codesourcery.com>
663 * cp-tree.h (push_tinst_level): Declare.
664 (pop_tinst_level): Likewise.
665 * pt.c (push_tinst_level): Give it external linkage.
666 (pop_tinst_level): Likewise.
667 * mangle.c (mangle_decl_string): Set the source location to that
668 of the decl while mangling.
670 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
673 * pt.c (redeclare_class_template): Return false if there are erroneous
676 2010-02-24 Manuel López-Ibåñez <manu@gcc.gnu.org>
678 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
681 2010-02-24 Jason Merrill <jason@redhat.com>
684 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
686 * class.c (layout_class_type): Don't give -Wabi warning for a bug
687 in a previous ABI version.
689 2010-02-23 Jason Merrill <jason@redhat.com>
692 * typeck2.c (digest_init_r): Accept value init of array.
694 2010-02-22 Manuel López-Ibåñez <manu@gcc.gnu.org>
697 * typeck.c (convert_arguments): Update error message.
699 2010-02-22 Mike Stump <mikestump@comcast.net>
702 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
704 2010-02-21 Manuel López-Ibåñez <manu@gcc.gnu.org>
707 * error.c (print_instantiation_partial_context_line): New.
708 (print_instantiation_partial_context): Print at most 12 contexts,
709 skip the rest with a message.
711 2010-02-21 Dodji Seketeli <dodji@redhat.com>
714 * pt.c (lookup_template_class): Better support of specialization
715 of member of class template implicit instantiation.
717 2010-02-20 Manuel López-Ibåñez <manu@gcc.gnu.org>
720 * call.c (conversion_null_warnings): Replace -Wconversion with
722 * cvt.c (build_expr_type_conversion): Likewise.
724 2010-02-18 Jason Merrill <jason@redhat.com>
727 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
730 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
732 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
733 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
736 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
740 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
741 (maybe_update_decl_type): New fn.
742 * parser.c (cp_parser_init_declarator): Use it.
745 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
747 2010-02-17 Jason Merrill <jason@redhat.com>
750 * call.c (build_over_call): Don't create zero-sized assignments.
751 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
752 * cp-objcp-common.c (cp_expr_size): Remove.
753 * cp-tree.h: Remove prototype.
756 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
757 decl we looked up doesn't match.
760 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
761 have an INIT_EXPR anymore.
764 * pt.c (convert_nontype_argument): Change assert to test.
766 2010-02-16 Jason Merrill <jason@redhat.com>
768 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
771 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
772 VIEW_CONVERT_EXPR for conversions between structural equality types
773 that the back end can't tell are the same.
776 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
777 cv-quals from element here.
778 (cp_build_qualified_type_real): Not here. Preserve typedef name.
780 2010-02-14 Jason Merrill <jason@redhat.com>
783 * semantics.c (finish_compound_literal): Use
784 cp_apply_type_quals_to_decl when creating a static variable.
786 2010-02-12 Jason Merrill <jason@redhat.com>
789 * name-lookup.h (current_binding_level): Check for null
792 2010-02-12 Jason Merrill <jason@redhat.com>
795 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
797 2010-02-12 Jakub Jelinek <jakub@redhat.com>
800 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
803 2010-02-10 Jason Merrill <jason@redhat.com>
806 * semantics.c (outer_lambda_capture_p): Revert.
807 (add_capture): Only finish_member_declaration if
808 we're in the lambda class.
809 (register_capture_members): New.
810 * cp-tree.h: Declare it.
811 * parser.c (cp_parser_lambda_expression): Call it.
813 2010-02-10 Jason Merrill <jason@redhat.com>
816 * semantics.c (outer_lambda_capture_p): Use current_function_decl
817 instead of current_class_type.
819 2010-02-10 Jason Merrill <jason@redhat.com>
821 PR c++/42983, core issue 906
822 * method.c (defaultable_fn_check): Check virtualness.
824 2010-02-10 Jason Merrill <jason@redhat.com>
827 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
829 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
831 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
832 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
834 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
835 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
836 (cp_parser_parameter_declaration)
837 (cp_parser_exception_specification_opt)
838 (cp_parser_exception_declaration): Likewise.
839 * pt.c (check_default_tmpl_args): Likewise.
840 * search.c (lookup_field_r): Likewise.
842 2010-02-09 Jason Merrill <jason@redhat.com>
845 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
847 2010-02-09 Jason Merrill <jason@redhat.com>
850 * decl2.c (change_return_type): New fn.
851 * semantics.c (apply_lambda_return_type): Use it.
852 * cp-tree.h: Declare it.
854 2010-02-05 Richard Guenther <rguenther@suse.de>
856 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
857 * cp-lang.c: Include gt-cp-cp-lang.h.
858 * config-lang.in (gtfiles): Add cp/cp-lang.c.
860 2010-02-05 Dodji Seketeli <dodji@redhat.com>
863 * typeck.c (get_template_parms_of_dependent_type): Try getting
864 the template parameters fromt the type itself first.
866 2010-02-03 Jason Merrill <jason@redhat.com>
870 * mangle.c (write_unqualified_id): Split out from write_expression.
871 (write_unqualified_name): Call it.
872 (write_member_name): Likewise.
873 (write_expression): Support TEMPLATE_ID_EXPR.
874 Disambiguate operator names.
877 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
880 2010-02-02 Jason Merrill <jason@redhat.com>
883 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
884 * optimize.c (clone_body): Remap their initializers when making base
886 (maybe_clone_body): Complain if multiple clones aren't safe.
888 2010-01-29 Dodji Seketeli <dodji@redhat.com>
895 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
896 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
897 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
898 * pt.c (coerce_template_parms, type_unification_real,
899 expand_template_argument_pack, coerce_template_parameter_pack):
900 Set the non default template args count.
901 (current_template_args): Always set non defaulted
902 template args count when compiled with --enable-checking
903 (tsubst_template_args, type_unification_real): Propagate the non
904 defaulted template args count.
905 * error.c (get_non_default_template_args_count): Renamed
906 count_non_default_template_args into this. Don't calculate the
907 non default template argument count anymore. Use the new
908 accessor macros above to get it.
909 (dump_template_argument_list, dump_type, dump_decl,
910 dump_template_parms): Adjust.
911 * parser.c (cp_parser_template_argument_list): Always set defaulted
912 template args count when compiled with --enable-checking.
914 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
916 * decl.c (redeclaration_error_message): Wrap the return messages into
917 G_() for easy translation.
919 2010-01-28 Jason Merrill <jason@redhat.com>
922 * semantics.c (begin_class_definition): Don't use type_as_string.
924 2010-01-28 Dodji Seketeli <dodji@redhat.com>
928 * typeck.c (get_template_parms_of_dependent_type): Factorized
929 this out of incompatible_template_type_parms_p
930 (incompatible_dependent_types_p): Renamed
931 incompatible_template_type_parms_p into this. Make it detect
932 two incompatible dependent typedefs too.
933 (structural_comptypes): Use incompatible_dependent_types_p.
934 * pt.c (get_template_info):
935 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
937 2010-01-20 Janis Johnson <janis187@us.ibm.com>
938 Jason Merrill <jason@redhat.com>
940 * mangle.c (write_type): Mangle transparent record as member type.
941 * semantics.c (begin_class_definition): Recognize decimal classes
942 and set TYPE_TRANSPARENT_AGGR.
944 2010-01-20 Jason Merrill <jason@redhat.com>
947 * mangle.c (write_expression): Handle tree codes that have extra
948 arguments in the middle-end.
950 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
953 * except.c (expand_start_catch_block): Deal correctly with
954 do_begin_catch returning error_mark_node.
956 2010-01-20 Jason Merrill <jason@redhat.com>
959 * class.c (layout_class_type): Set packed_maybe_necessary for packed
963 * semantics.c (build_lambda_object): Call mark_used on captured
967 * decl.c (grokdeclarator): Clear type_quals for a member function
968 declared using a typedef. Don't complain about adding cv-quals
969 to a function typedef in C++0x mode.
971 2010-01-20 Jakub Jelinek <jakub@redhat.com>
973 * decl.c (create_array_type_for_decl): Remove set but not used
974 variable error_msg. Remove break stmts after return stmts.
976 2010-01-19 Dodji Seketeli <dodji@redhat.com>
978 * error.c (dump_template_parms, count_non_default_template_args):
979 Revert fix of PR c++/42634.
981 2010-01-18 Dodji Seketeli <dodji@redhat.com>
984 * error.c (dump_template_parms): Use innermost template
985 arguments before calling count_non_default_template_args.
986 (count_non_default_template_args): We are being called with
987 template innermost arguments now. There is no need to ensure
990 2010-01-18 Dodji Seketeli <dodji@redhat.com>
993 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
995 2010-01-17 Dodji Seketeli <dodji@redhat.com>
998 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
1000 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1003 *pt.c (tsubst_decl): Get the arguments of a specialization from
1004 the specialization template, not from the most general template.
1006 2010-01-16 Jason Merrill <jason@redhat.com>
1009 * semantics.c (finish_decltype_type): Within a template, treat
1010 unresolved CALL_EXPR as dependent.
1012 2010-01-15 Dodji Seketeli <dodji@redhat.com>
1014 * error.c (dump_template_parms,count_non_default_template_args):
1015 Revert changes of PR c++/42634.
1017 2010-01-14 Jakub Jelinek <jakub@redhat.com>
1020 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
1021 functions with noreturn attribute.
1023 2010-01-14 Jason Merrill <jason@redhat.com>
1026 * call.c (build_new_method_call): Don't free the vec here.
1029 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
1031 2010-01-13 Dodji Seketeli <dodji@redhat.com>
1034 * error.c (dump_template_parms): Use innermost template
1035 arguments before calling count_non_default_template_args.
1036 (count_non_default_template_args): We are being called with
1037 template innermost arguments now. There is no need to ensure
1040 2010-01-07 Dodji Seketeli <dodji@redhat.com>
1043 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
1044 arguments that were previously deduced.
1046 2010-01-05 Jason Merrill <jason@redhat.com>
1048 * pt.c (unify_pack_expansion): Handle deduction from init-list.
1049 * call.c (build_over_call): Don't complain about it.
1051 2010-01-04 Jason Merrill <jason@redhat.com>
1054 * pt.c (tsubst_decl): Don't apply type attributes in place.
1057 * semantics.c (describable_type): Remove decltype comment and
1062 Copyright (C) 2010 Free Software Foundation, Inc.
1064 Copying and distribution of this file, with or without modification,
1065 are permitted in any medium without royalty provided the copyright
1066 notice and this notice are preserved.