1 2010-05-19 Jason Merrill <jason@redhat.com>
3 * call.c (reference_binding): Use cp_build_qualified_type_real
4 and cp_type_quals consistently.
5 (add_function_candidate): Likewise.
6 (build_conditional_expr): Likewise.
7 (convert_like_real): Likewise.
8 (type_passed_as): Likewise.
9 * class.c (add_method): Likewise.
10 (same_signature_p): Likewise.
11 (layout_class_type): Likewise.
12 * decl.c (cxx_init_decl_processing): Likewise.
13 (cp_fname_init): Likewise.
14 (grokdeclarator): Likewise.
15 * decl2.c (cp_reconstruct_complex_type): Likewise.
16 * init.c (build_new_1): Likewise.
17 * method.c (do_build_copy_constructor): Likewise.
18 (implicitly_declare_fn): Likewise.
19 * pt.c (tsubst_aggr_type): Likewise.
21 * rtti.c (init_rtti_processing): Likewise.
22 (build_headof): Likewise.
23 (build_dynamic_cast_1): Likewise.
24 (tinfo_base_init): Likewise.
25 (emit_support_tinfos): Likewise.
26 * semantics.c (capture_decltype): Likewise.
27 * tree.c (cv_unqualified): Likewise.
28 * typeck.c (composite_pointer_type): Likewise.
29 (string_conv_p): Likewise.
31 * mangle.c (write_CV_qualifiers_for_type): Tweak.
33 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
34 * decl.c (start_decl): Likewise.
35 * semantics.c (finish_compound_literal): Likewise.
36 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
37 (cp_type_readonly): Remove.
38 * cp-tree.h: Remove declaration.
40 * typeck.c (merge_types): Preserve memfn quals.
42 * decl.c (grokdeclarator): Don't check quals on fn type.
43 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
44 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
47 * typeck.c (type_memfn_quals): New fn.
48 (apply_memfn_quals): New fn.
49 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
50 (cp_type_readonly): Use cp_type_quals.
51 * cp-tree.h: Add declarations.
52 * tree.c (cp_build_qualified_type_real): Don't set, but do
53 preserve, quals on FUNCTION_TYPE.
54 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
55 * decl.c (build_ptrmem_type): Likewise.
56 (grokdeclarator): Likewise.
57 (static_fn_type): Likewise.
58 * decl2.c (change_return_type): Likewise.
59 (cp_reconstruct_complex_type): Likewise.
60 * pt.c (tsubst_function_type): Likewise.
62 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
64 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
66 * tree.c (build_min_non_dep_call_vec): Update comment.
68 2010-05-17 Jason Merrill <jason@redhat.com>
70 * call.c (struct z_candidate): Add explicit_targs field.
71 (add_template_candidate_real): Set it.
72 (build_over_call): Use it to control init-list warning.
75 * call.c (build_over_call): Limit init-list deduction warning to
76 cases where the argument is actually an init-list.
79 * call.c (build_over_call): Don't do bitwise copy for move ctor.
81 2010-05-17 Dodji Seketeli <dodji@redhat.com>
82 Jason Merrill <jason@redhat.com>
85 * decl.c (compute_array_index_type): Call mark_rvalue_use.
87 2010-05-15 Jason Merrill <jason@redhat.com>
89 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
90 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
92 (finish_eh_spec_block): Adjust.
94 2010-05-15 Jakub Jelinek <jakub@redhat.com>
97 * pt.c (tsubst): Unshare template argument.
99 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
101 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
102 * Make-lang.in: Fix dependencies accordingly.
104 2010-05-14 Jason Merrill <jason@redhat.com>
107 * except.c (build_throw): Simplify, adjust for DR 475.
110 * except.c (dtor_nothrow): Return nonzero for type with
114 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
115 gimple_build_eh_must_not_throw.
117 2010-05-14 Martin Jambor <mjambor@suse.cz>
119 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
122 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
124 * call.c (build_new_method_call): Change warning text.
125 * typeck2.c (build_functional_cast): Change error text.
127 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
130 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
131 shadowing the outer parameter or variables by the declaration of
132 nested function in nested structure or class. Warn the shadowing by
133 the declaration of nested lambda expression.
135 2010-05-13 Jason Merrill <jason@redhat.com>
137 * typeck.c (cp_build_array_ref): Factor out from...
138 (build_array_ref): ...here. Drop complain parm.
139 (build_new_op): Adjust.
140 * class.c (build_vtbl_ref_1): Adjust.
141 * decl2.c (grok_array_decl): Adjust.
142 * cp-tree.h: Adjust prototypes.
144 2010-05-13 Jan Hubicka <jh@suse.cz>
146 * decl.c (cp_finish_decl): Do not worry about used attribute.
148 2010-05-12 Jason Merrill <jason@redhat.com>
150 * typeck.c (build_array_ref): Take complain parm.
151 * cp-tree.h: Add it to prototype.
152 * call.c (build_new_op): Pass it.
153 * class.c (build_vtbl_ref): Pass it.
154 * decl2.c (grok_array_decl): Pass it.
158 * cp-tree.def (NULLPTR_TYPE): Remove.
159 * cp-tree.h (NULLPTR_TYPE_P): New.
160 (SCALAR_TYPE_P): Use it.
161 (nullptr_type_node): New.
162 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
163 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
165 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
166 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
167 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
168 * mangle.c (write_type): Likewise.
169 * name-lookup.c (arg_assoc_type): Likewise.
170 * typeck.c (build_reinterpret_cast_1): Likewise.
171 * rtti.c (typeinfo_in_lib_p): Likewise.
172 (emit_support_tinfos): Remove local nullptr_type_node.
174 * cp-tree.h (UNKNOWN_TYPE): Remove.
175 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
176 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
177 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
178 * class.c (instantiate_type): Check unknown_type_node rather than
180 * name-lookup.c (maybe_push_decl): Likewise.
181 * rtti.c (get_tinfo_decl_dynamic): Likewise.
182 (get_typeid): Likewise.
183 * semantics.c (finish_offsetof): Likewise.
186 * call.c (add_template_candidate_real): If deduction fails, still
187 add the template as a non-viable candidate.
188 (equal_functions): Handle template candidates.
189 (print_z_candidate): Likewise.
190 (print_z_candidates): Likewise.
191 (build_new_function_call): Likewise.
193 * cp-tree.h (LOOKUP_LIST_ONLY): New.
194 * call.c (add_candidates): Enforce it.
195 (build_new_method_call): Try non-list ctor if no viable list ctor.
196 (build_user_type_conversion_1): Likewise.
198 * call.c (add_candidates): Distinguish between type(x) and
200 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
201 (build_new_method_call): Give better error for conversion op.
203 * call.c (add_candidates): Add first_arg and return_type parms.
204 Add special constructor/conversion op handling.
205 (convert_class_to_reference): Use it.
206 (build_user_type_conversion_1): Likewise.
207 (build_op_call): Likewise.
208 (build_new_method_call): Likewise.
209 (build_new_op): Adjust.
210 (perform_overload_resolution): Adjust.
212 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
217 * pt.c (process_partial_specialization): Return error_mark_node
218 in case of unused template parameters in partial specialization.
220 2010-05-11 Jakub Jelinek <jakub@redhat.com>
223 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
224 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
225 look at its second operand.
227 2010-05-10 Jason Merrill <jason@redhat.com>
230 * semantics.c (baselink_for_fns): Revert earlier change.
233 * typeck.c (cp_build_modify_expr): Complain about assignment to
234 array from init list.
236 2010-05-10 Fabien ChĂȘne <fabien.chene@gmail.com>
239 * decl.c (check_initializer): strip array type before checking for
240 uninitialized const or ref members.
242 2010-05-07 Fabien ChĂȘne <fabien.chene@gmail.com>
245 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
246 error count. Emit errors only if compain is true.
247 (build_new_1): Do not return error_mark_node if
248 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
249 errors. Delay the check for user-provided constructor.
250 (perform_member_init): Adjust.
251 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
254 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
255 Jason Merrill <jason@redhat.com>
257 Add support for C++0x nullptr.
258 * cp-tree.def: Add NULLPTR_TYPE.
259 * cp-tree.h: Add nullptr_node.
260 (cp_tree_index): Add CPTI_NULLPTR.
261 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
262 * call.c (null_ptr_cst_p): Handle nullptr.
263 (standard_conversion): Likewise.
264 (convert_arg_to_ellipsis): Likewise.
265 * mangle.c (write_type): Likewise.
266 * name-lookup.c (arg_assoc_type): Likewise.
267 * parser.c (cp_parser_primary_expression): Likewise.
268 * typeck.c (cp_build_binary_op): Likewise.
269 (build_reinterpret_cast_1): Likewise.
270 * error.c (dump_type): Likewise.
271 (dump_type_prefix, dump_type_suffix): Likewise.
272 * decl.c (cxx_init_decl_processing): Likewise.
273 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
274 * cvt.c (ocp_convert): Likewise.
275 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
276 nullptr_t tinfo in libsupc++.
278 2010-05-06 Jason Merrill <jason@redhat.com>
280 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
282 2010-04-22 Jakub Jelinek <jakub@redhat.com>
283 Dodji Seketeli <dodji@redhat.com>
286 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
288 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
289 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
290 (decay_conversion, perform_integral_promotions): Call rvalue_use.
291 (cp_build_unary_op): Call lvalue_use.
292 * decl.c (unused_but_set_errorcount): New variable.
293 (poplevel): Issue -Wunused-but-set-variable diagnostics.
294 (duplicate_decls): Merge DECL_READ_P flags.
295 (start_cleanup_fn): Set DECL_READ_P flag.
296 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
297 * tree.c (rvalue): Call rvalue_use.
298 * pt.c (convert_nontype_argument): Likewise.
299 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
300 finish_decltype_type): Likewise.
301 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
302 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
303 or rvalue_use depending on the expr.
304 * init.c (build_new, build_delete): Likewise.
305 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
307 2010-05-05 Jason Merrill <jason@redhat.com>
310 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
311 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
313 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
316 * pt.c (unify): Check each elt for error_mark_node.
318 2010-05-04 Jason Merrill <jason@redhat.com>
321 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
323 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
326 * call.c (build_new_method_call): Return error_mark_node if fns is
329 2010-05-03 Dodji Seketeli <dodji@redhat.com>
332 * pt.c (most_specialized_class): Pretend we are processing
333 a template decl during the call to coerce_template_parms.
335 2010-05-03 Jason Merrill <jason@redhat.com>
339 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
340 from the selected underlying type unless -fstrict-enums. Set
341 ENUM_UNDERLYING_TYPE to have the restricted range.
342 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
343 * class.c (check_bitfield_decl): Likewise.
345 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
348 * init.c (build_new_1): Revert the accidental checkin in
351 2010-04-30 Jason Merrill <jason@redhat.com>
354 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
355 (pp_cxx_type_specifier_seq): ...here.
357 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
359 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
360 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
362 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
365 * typeck.c (warn_args_num): New function.
366 (convert_arguments): Use warn_args_num to print the diagnostic
369 2010-04-29 Fabien ChĂȘne <fabien.chene@gmail.com>
372 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
373 user-provided constructor while recursing.
375 2010-04-28 Manuel López-Ibåñez <manu@gcc.gnu.org>
378 * error.c (print_instantiation_partial_context_line): Handle
379 recursive instantiation.
380 (print_instantiation_partial_context): Likewise.
382 2010-04-27 Jason Merrill <jason@redhat.com>
384 * init.c (perform_member_init): Check CLASS_TYPE_P.
386 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
389 * init.c (perform_member_init): check for uninitialized const or
390 reference members, including array types.
392 2010-04-24 Jason Merrill <jason@redhat.com>
394 * tree.c (get_fns): Split out from get_first_fn.
395 * cp-tree.h: Declare it.
396 * search.c (shared_member_p): Use it.
397 * semantics.c (finish_qualified_id_expr): Simplify.
398 (finish_id_expression): Simplify.
400 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
401 whenever object is NULL_TREE. Don't do 'this' capture here.
402 (finish_qualified_id_expr): Pass NULL_TREE.
403 (finish_id_expression): Likewise.
404 (lambda_expr_this_capture): Likewise.
406 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
407 rather than checking current_class_ref directly.
408 (finish_call_expr): Likewise.
411 * name-lookup.c (qualify_lookup): Disqualify lambda op().
412 * class.c (current_nonlambda_class_type): New fn.
413 * semantics.c (nonlambda_method_basetype): New.
414 * cp-tree.h: Declare them.
415 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
417 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
420 * semantics.c (lambda_return_type): Complain about
424 * tree.c (cv_unqualified): Handle error_mark_node.
427 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
428 if we don't want errors.
431 * class.c (convert_to_base): Add complain parameter. Pass
432 ba_quiet to lookup_base if we don't want errors.
433 (build_vfield_ref): Pass complain to convert_to_base.
434 * call.c (convert_like_real): Likewise.
435 (initialize_reference): Likewise.
436 (perform_direct_initialization_if_possible): Pass complain to
440 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
441 Jason Merrill <jason@redhat.com>
444 * decl.c (check_for_uninitialized_const_var): Handle classes that need
446 (check_initializer): Call it for classes that need constructing, too.
447 * class.c (in_class_defaulted_default_constructor): New.
448 * cp-tree.h: Declare it.
450 2010-04-20 Jason Merrill <jason@redhat.com>
453 * init.c (constant_value_1): Treat error_mark_node as a constant
454 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
455 * cvt.c (ocp_convert): Handle getting error_mark_node from
456 integral_constant_value.
457 * decl.c (compute_array_index_type): Likewise.
459 2010-04-20 Dodji Seketeli <dodji@redhat.com>
463 * typeck.c (incompatible_dependent_types_p): If one of the
464 compared types if not a typedef then honour their main variant
467 2010-04-20 Jakub Jelinek <jakub@redhat.com>
469 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
471 2010-04-19 Dodji Seketeli <dodji@redhat.com>
474 * typeck.c (structural_comptypes): Test dependent typedefs
475 incompatibility before testing for their main variant based
478 2010-04-19 Jakub Jelinek <jakub@redhat.com>
480 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
481 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
483 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
485 * decl.c (cxx_init_decl_processing): Remove second argument in call to
486 build_common_tree_nodes.
488 2010-04-14 Jason Merrill <jason@redhat.com>
491 * parser.c (cp_parser_parenthesized_expression_list): Change
492 is_attribute_list parm to int to indicate whether or not to
493 handle initial identifier specially.
494 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
496 2010-04-13 Jason Merrill <jason@redhat.com>
498 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
500 * parser.c (cp_parser_lambda_expression): Complain about lambda in
502 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
504 2010-04-12 Jason Merrill <jason@redhat.com>
507 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
508 return value directly.
510 * call.c (type_decays_to): Call cv_unqualified for non-class type.
512 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
515 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
516 * init.c (build_new_1): Check for uninitialized const members and
517 uninitialized reference members, when using new without
518 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
519 (diagnose_uninitialized_cst_or_ref_member): Define, call
520 diagnose_uninitialized_cst_or_ref_member_1.
521 (diagnose_uninitialized_cst_or_ref_member_1): New function.
523 2010-04-12 Richard Guenther <rguenther@suse.de>
526 * semantics.c (expand_or_defer_fn_1): Do not keep extern
527 template inline functions.
529 2010-04-09 Manuel López-Ibåñez <manu@gcc.gnu.org>
532 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
535 2010-04-07 Jason Merrill <jason@redhat.com>
538 * decl.c (start_preparsed_function): Do defer nested functions.
541 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
542 * decl2.c (finish_static_data_member_decl): Set it.
543 * decl.c (duplicate_decls): Propagate it.
544 * pt.c (tsubst_decl): Don't substitute the domain of an array
545 VAR_DECL if it's set.
546 (regenerate_decl_from_template): Substitute it here.
547 (type_dependent_expression_p): Return true if it's set.
548 * semantics.c (finish_decltype_type): Instantiate such a variable.
549 * typeck.c (cxx_sizeof_expr): Likewise.
550 (strip_array_domain): New.
553 * name-lookup.c (current_decl_namespace): Non-static.
554 (pop_nested_namespace): Sanity check.
555 * cp-tree.h: Declare current_decl_namespace.
556 * decl.c (grokvardecl): Use it instead of current_namespace.
557 (grokfndecl): Likewise.
560 * pt.c (tsubst_friend_function): Instatiate a friend that has already
563 * pt.c (print_template_statistics): New.
564 * cp-tree.h: Declare it.
565 * tree.c (cxx_print_statistics): Call it.
568 * decl.c (grokvardecl): Tweak warning message.
569 (grokfndecl): Likewise.
571 2010-04-07 Dodji Seketeli <dodji@redhat.com>
574 *pt.c (tsubst_decl): Get the arguments of a specialization from
575 the specialization template, not from the most general template.
577 2010-04-07 Dodji Seketeli <dodji@redhat.com>
580 * typeck2.c (process_init_constructor_record):
581 value-initialize members that are are not explicitely
584 2010-04-07 Jie Zhang <jie@codesourcery.com>
587 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
588 when all of its elements are non-constant and have been split out.
590 2010-04-06 Taras Glek <taras@mozilla.com>
591 Jason Merrill <jason@redhat.com>
593 * parser.c (cp_parser_class_specifier): Set class location to that
594 of IDENTIFIER_NODE instead of '{' when possible.
595 * semantics.c (begin_class_definition): Do not overide locations
596 with less precise ones.
598 2010-04-06 Jason Merrill <jason@redhat.com>
601 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
604 * pt.c (maybe_update_decl_type): Check the return value from
607 2010-04-01 Jason Merrill <jason@redhat.com>
609 * decl.c (next_initializable_field): No longer static.
610 * cp-tree.h: Declare it.
611 * call.c (build_aggr_conv): Fail if there are more initializers
612 than initializable fields.
614 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
615 instead of void_zero_node.
617 2010-03-31 Dodji Seketeli <dodji@redhat.com>
620 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
621 * pt.c (end_template_parm_list): Store sibling template parms of
622 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
623 (push_template_decl_real): Don't store the containing template decl
624 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
625 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
626 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
629 2010-03-30 Jason Merrill <jason@redhat.com>
632 * pt.c (push_template_decl_real): Deal better with running out of
633 scopes before running out of template parms.
637 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
638 function parameter context. Don't print an error if parsing
642 * pt.c (more_specialized_fn): Don't control cv-qualifier check
645 2010-03-26 Jason Merrill <jason@redhat.com>
648 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
649 c++0x mode, but not other type-names.
651 2010-03-26 Dodji Seketeli <dodji@redhat.com>
654 * pt.c (add_to_template_args): Support NULL ARGS;
655 (most_specialized_class): call coerce_template_parms on
656 template arguments passed to get_class_bindings. Use
657 add_to_template_args.
658 (unify): Handle VAR_DECLs.
660 2010-03-26 Dodji Seketeli <dodji@redhat.com>
662 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
664 * pt.c (get_template_parms_at_level): Adjust.
666 2010-03-25 Dodji Seketeli <dodji@redhat.com>
669 * cp-tree.h (get_template_parms_at_level): Declare ...
670 * pt.c (get_template_parms_at_level): ... new function.
671 * typeck.c (get_template_parms_of_dependent_type): If a template
672 type parm's DECL_CONTEXT isn't yet set, get its siblings from
673 current_template_parms. Use get_template_parms_at_level. Remove
675 (incompatible_dependent_types_p): If we get empty parms from just one
676 of the template type parms we are comparing then the template parms are
679 2010-03-24 Jason Merrill <jason@redhat.com>
682 * parser.c (make_declarator): Initialize id_loc.
683 (cp_parser_lambda_declarator_opt): And set it.
685 2010-03-23 Jason Merrill <jason@redhat.com>
687 Make lambda conversion op and op() non-static.
688 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
689 Also add the thunk function returned by the conversion op.
690 Mark the conversion deleted if the op() is variadic.
691 * decl2.c (mark_used): Give helpful message about deleted conversion.
692 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
693 * semantics.c (finish_this_expr): Adjust.
694 * mangle.c (write_closure_type_name): Adjust.
695 * decl.c (grok_op_properties): Don't allow it.
696 * call.c (build_user_type_conversion_1): No static conversion ops.
697 (build_op_call): Or op().
699 * decl2.c (change_return_type): Fix 'this' quals.
701 2010-03-22 Jason Merrill <jason@redhat.com>
704 * tree.c (pod_type_p): Use old meaning in C++98 mode.
707 * pt.c (contains_auto_r): New fn.
708 (do_auto_deduction): Use it.
709 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
711 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
714 * decl2.c (grokfield): Handle invalid initializers for member
717 2010-03-20 Dodji Seketeli <dodji@redhat.com>
720 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
722 * decl2.c (vague_linkage_p): Likewise.
724 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
727 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
728 false, in the cp_parser_expression_statement call.
730 2010-03-05 Jason Merrill <jason@redhat.com>
732 * mangle.c (mangle_decl): Give name collision error even without
735 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
737 * pt.c (process_partial_specialization): Use error_n instead of
740 2010-03-03 Jason Merrill <jason@redhat.com>
743 * mangle.c (mangle_decl): Handle VAR_DECL, too.
745 2010-03-03 Jason Merrill <jason@redhat.com>
748 * mangle.c: Include cgraph.h.
749 (mangle_decl): If the mangled name will change in a later
750 ABI version, make the later mangled name an alias.
751 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
752 * Make-lang.in (mangle.o): Depend on cgraph.h.
753 * method.c (make_alias_for): Handle VAR_DECL, too.
754 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
755 * tree.c (no_linkage_check): Adjust.
756 * decl.c (maybe_commonize_var): Adjust.
759 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
761 * pt.c (redeclare_class_template): Use error_n and inform_n.
763 2010-02-27 Mark Mitchell <mark@codesourcery.com>
766 * cp-tree.h (push_tinst_level): Declare.
767 (pop_tinst_level): Likewise.
768 * pt.c (push_tinst_level): Give it external linkage.
769 (pop_tinst_level): Likewise.
770 * mangle.c (mangle_decl_string): Set the source location to that
771 of the decl while mangling.
773 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
776 * pt.c (redeclare_class_template): Return false if there are erroneous
779 2010-02-24 Manuel López-Ibåñez <manu@gcc.gnu.org>
781 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
784 2010-02-24 Jason Merrill <jason@redhat.com>
787 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
789 * class.c (layout_class_type): Don't give -Wabi warning for a bug
790 in a previous ABI version.
792 2010-02-23 Jason Merrill <jason@redhat.com>
795 * typeck2.c (digest_init_r): Accept value init of array.
797 2010-02-22 Manuel López-Ibåñez <manu@gcc.gnu.org>
800 * typeck.c (convert_arguments): Update error message.
802 2010-02-22 Mike Stump <mikestump@comcast.net>
805 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
807 2010-02-21 Manuel López-Ibåñez <manu@gcc.gnu.org>
810 * error.c (print_instantiation_partial_context_line): New.
811 (print_instantiation_partial_context): Print at most 12 contexts,
812 skip the rest with a message.
814 2010-02-21 Dodji Seketeli <dodji@redhat.com>
817 * pt.c (lookup_template_class): Better support of specialization
818 of member of class template implicit instantiation.
820 2010-02-20 Manuel López-Ibåñez <manu@gcc.gnu.org>
823 * call.c (conversion_null_warnings): Replace -Wconversion with
825 * cvt.c (build_expr_type_conversion): Likewise.
827 2010-02-18 Jason Merrill <jason@redhat.com>
830 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
833 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
835 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
836 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
839 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
843 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
844 (maybe_update_decl_type): New fn.
845 * parser.c (cp_parser_init_declarator): Use it.
848 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
850 2010-02-17 Jason Merrill <jason@redhat.com>
853 * call.c (build_over_call): Don't create zero-sized assignments.
854 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
855 * cp-objcp-common.c (cp_expr_size): Remove.
856 * cp-tree.h: Remove prototype.
859 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
860 decl we looked up doesn't match.
863 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
864 have an INIT_EXPR anymore.
867 * pt.c (convert_nontype_argument): Change assert to test.
869 2010-02-16 Jason Merrill <jason@redhat.com>
871 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
874 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
875 VIEW_CONVERT_EXPR for conversions between structural equality types
876 that the back end can't tell are the same.
879 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
880 cv-quals from element here.
881 (cp_build_qualified_type_real): Not here. Preserve typedef name.
883 2010-02-14 Jason Merrill <jason@redhat.com>
886 * semantics.c (finish_compound_literal): Use
887 cp_apply_type_quals_to_decl when creating a static variable.
889 2010-02-12 Jason Merrill <jason@redhat.com>
892 * name-lookup.h (current_binding_level): Check for null
895 2010-02-12 Jason Merrill <jason@redhat.com>
898 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
900 2010-02-12 Jakub Jelinek <jakub@redhat.com>
903 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
906 2010-02-10 Jason Merrill <jason@redhat.com>
909 * semantics.c (outer_lambda_capture_p): Revert.
910 (add_capture): Only finish_member_declaration if
911 we're in the lambda class.
912 (register_capture_members): New.
913 * cp-tree.h: Declare it.
914 * parser.c (cp_parser_lambda_expression): Call it.
916 2010-02-10 Jason Merrill <jason@redhat.com>
919 * semantics.c (outer_lambda_capture_p): Use current_function_decl
920 instead of current_class_type.
922 2010-02-10 Jason Merrill <jason@redhat.com>
924 PR c++/42983, core issue 906
925 * method.c (defaultable_fn_check): Check virtualness.
927 2010-02-10 Jason Merrill <jason@redhat.com>
930 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
932 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
934 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
935 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
937 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
938 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
939 (cp_parser_parameter_declaration)
940 (cp_parser_exception_specification_opt)
941 (cp_parser_exception_declaration): Likewise.
942 * pt.c (check_default_tmpl_args): Likewise.
943 * search.c (lookup_field_r): Likewise.
945 2010-02-09 Jason Merrill <jason@redhat.com>
948 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
950 2010-02-09 Jason Merrill <jason@redhat.com>
953 * decl2.c (change_return_type): New fn.
954 * semantics.c (apply_lambda_return_type): Use it.
955 * cp-tree.h: Declare it.
957 2010-02-05 Richard Guenther <rguenther@suse.de>
959 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
960 * cp-lang.c: Include gt-cp-cp-lang.h.
961 * config-lang.in (gtfiles): Add cp/cp-lang.c.
963 2010-02-05 Dodji Seketeli <dodji@redhat.com>
966 * typeck.c (get_template_parms_of_dependent_type): Try getting
967 the template parameters fromt the type itself first.
969 2010-02-03 Jason Merrill <jason@redhat.com>
973 * mangle.c (write_unqualified_id): Split out from write_expression.
974 (write_unqualified_name): Call it.
975 (write_member_name): Likewise.
976 (write_expression): Support TEMPLATE_ID_EXPR.
977 Disambiguate operator names.
980 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
983 2010-02-02 Jason Merrill <jason@redhat.com>
986 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
987 * optimize.c (clone_body): Remap their initializers when making base
989 (maybe_clone_body): Complain if multiple clones aren't safe.
991 2010-01-29 Dodji Seketeli <dodji@redhat.com>
998 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
999 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
1000 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
1001 * pt.c (coerce_template_parms, type_unification_real,
1002 expand_template_argument_pack, coerce_template_parameter_pack):
1003 Set the non default template args count.
1004 (current_template_args): Always set non defaulted
1005 template args count when compiled with --enable-checking
1006 (tsubst_template_args, type_unification_real): Propagate the non
1007 defaulted template args count.
1008 * error.c (get_non_default_template_args_count): Renamed
1009 count_non_default_template_args into this. Don't calculate the
1010 non default template argument count anymore. Use the new
1011 accessor macros above to get it.
1012 (dump_template_argument_list, dump_type, dump_decl,
1013 dump_template_parms): Adjust.
1014 * parser.c (cp_parser_template_argument_list): Always set defaulted
1015 template args count when compiled with --enable-checking.
1017 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
1019 * decl.c (redeclaration_error_message): Wrap the return messages into
1020 G_() for easy translation.
1022 2010-01-28 Jason Merrill <jason@redhat.com>
1025 * semantics.c (begin_class_definition): Don't use type_as_string.
1027 2010-01-28 Dodji Seketeli <dodji@redhat.com>
1031 * typeck.c (get_template_parms_of_dependent_type): Factorized
1032 this out of incompatible_template_type_parms_p
1033 (incompatible_dependent_types_p): Renamed
1034 incompatible_template_type_parms_p into this. Make it detect
1035 two incompatible dependent typedefs too.
1036 (structural_comptypes): Use incompatible_dependent_types_p.
1037 * pt.c (get_template_info):
1038 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
1040 2010-01-20 Janis Johnson <janis187@us.ibm.com>
1041 Jason Merrill <jason@redhat.com>
1043 * mangle.c (write_type): Mangle transparent record as member type.
1044 * semantics.c (begin_class_definition): Recognize decimal classes
1045 and set TYPE_TRANSPARENT_AGGR.
1047 2010-01-20 Jason Merrill <jason@redhat.com>
1050 * mangle.c (write_expression): Handle tree codes that have extra
1051 arguments in the middle-end.
1053 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
1056 * except.c (expand_start_catch_block): Deal correctly with
1057 do_begin_catch returning error_mark_node.
1059 2010-01-20 Jason Merrill <jason@redhat.com>
1062 * class.c (layout_class_type): Set packed_maybe_necessary for packed
1066 * semantics.c (build_lambda_object): Call mark_used on captured
1070 * decl.c (grokdeclarator): Clear type_quals for a member function
1071 declared using a typedef. Don't complain about adding cv-quals
1072 to a function typedef in C++0x mode.
1074 2010-01-20 Jakub Jelinek <jakub@redhat.com>
1076 * decl.c (create_array_type_for_decl): Remove set but not used
1077 variable error_msg. Remove break stmts after return stmts.
1079 2010-01-19 Dodji Seketeli <dodji@redhat.com>
1081 * error.c (dump_template_parms, count_non_default_template_args):
1082 Revert fix of PR c++/42634.
1084 2010-01-18 Dodji Seketeli <dodji@redhat.com>
1087 * error.c (dump_template_parms): Use innermost template
1088 arguments before calling count_non_default_template_args.
1089 (count_non_default_template_args): We are being called with
1090 template innermost arguments now. There is no need to ensure
1093 2010-01-18 Dodji Seketeli <dodji@redhat.com>
1096 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
1098 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1101 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
1103 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1106 *pt.c (tsubst_decl): Get the arguments of a specialization from
1107 the specialization template, not from the most general template.
1109 2010-01-16 Jason Merrill <jason@redhat.com>
1112 * semantics.c (finish_decltype_type): Within a template, treat
1113 unresolved CALL_EXPR as dependent.
1115 2010-01-15 Dodji Seketeli <dodji@redhat.com>
1117 * error.c (dump_template_parms,count_non_default_template_args):
1118 Revert changes of PR c++/42634.
1120 2010-01-14 Jakub Jelinek <jakub@redhat.com>
1123 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
1124 functions with noreturn attribute.
1126 2010-01-14 Jason Merrill <jason@redhat.com>
1129 * call.c (build_new_method_call): Don't free the vec here.
1132 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
1134 2010-01-13 Dodji Seketeli <dodji@redhat.com>
1137 * error.c (dump_template_parms): Use innermost template
1138 arguments before calling count_non_default_template_args.
1139 (count_non_default_template_args): We are being called with
1140 template innermost arguments now. There is no need to ensure
1143 2010-01-07 Dodji Seketeli <dodji@redhat.com>
1146 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
1147 arguments that were previously deduced.
1149 2010-01-05 Jason Merrill <jason@redhat.com>
1151 * pt.c (unify_pack_expansion): Handle deduction from init-list.
1152 * call.c (build_over_call): Don't complain about it.
1154 2010-01-04 Jason Merrill <jason@redhat.com>
1157 * pt.c (tsubst_decl): Don't apply type attributes in place.
1160 * semantics.c (describable_type): Remove decltype comment and
1165 Copyright (C) 2010 Free Software Foundation, Inc.
1167 Copying and distribution of this file, with or without modification,
1168 are permitted in any medium without royalty provided the copyright
1169 notice and this notice are preserved.