1 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
3 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
4 Clean up redundant includes.
6 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
9 * decl.c (xref_basetypes): Return false in case of ill-formed
12 2010-05-19 Jason Merrill <jason@redhat.com>
14 * call.c (reference_binding): Use cp_build_qualified_type_real
15 and cp_type_quals consistently.
16 (add_function_candidate): Likewise.
17 (build_conditional_expr): Likewise.
18 (convert_like_real): Likewise.
19 (type_passed_as): Likewise.
20 * class.c (add_method): Likewise.
21 (same_signature_p): Likewise.
22 (layout_class_type): Likewise.
23 * decl.c (cxx_init_decl_processing): Likewise.
24 (cp_fname_init): Likewise.
25 (grokdeclarator): Likewise.
26 * decl2.c (cp_reconstruct_complex_type): Likewise.
27 * init.c (build_new_1): Likewise.
28 * method.c (do_build_copy_constructor): Likewise.
29 (implicitly_declare_fn): Likewise.
30 * pt.c (tsubst_aggr_type): Likewise.
32 * rtti.c (init_rtti_processing): Likewise.
33 (build_headof): Likewise.
34 (build_dynamic_cast_1): Likewise.
35 (tinfo_base_init): Likewise.
36 (emit_support_tinfos): Likewise.
37 * semantics.c (capture_decltype): Likewise.
38 * tree.c (cv_unqualified): Likewise.
39 * typeck.c (composite_pointer_type): Likewise.
40 (string_conv_p): Likewise.
42 * mangle.c (write_CV_qualifiers_for_type): Tweak.
44 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
45 * decl.c (start_decl): Likewise.
46 * semantics.c (finish_compound_literal): Likewise.
47 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
48 (cp_type_readonly): Remove.
49 * cp-tree.h: Remove declaration.
51 * typeck.c (merge_types): Preserve memfn quals.
53 * decl.c (grokdeclarator): Don't check quals on fn type.
54 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
55 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
58 * typeck.c (type_memfn_quals): New fn.
59 (apply_memfn_quals): New fn.
60 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
61 (cp_type_readonly): Use cp_type_quals.
62 * cp-tree.h: Add declarations.
63 * tree.c (cp_build_qualified_type_real): Don't set, but do
64 preserve, quals on FUNCTION_TYPE.
65 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
66 * decl.c (build_ptrmem_type): Likewise.
67 (grokdeclarator): Likewise.
68 (static_fn_type): Likewise.
69 * decl2.c (change_return_type): Likewise.
70 (cp_reconstruct_complex_type): Likewise.
71 * pt.c (tsubst_function_type): Likewise.
73 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
75 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
77 * tree.c (build_min_non_dep_call_vec): Update comment.
79 2010-05-17 Jason Merrill <jason@redhat.com>
81 * call.c (struct z_candidate): Add explicit_targs field.
82 (add_template_candidate_real): Set it.
83 (build_over_call): Use it to control init-list warning.
86 * call.c (build_over_call): Limit init-list deduction warning to
87 cases where the argument is actually an init-list.
90 * call.c (build_over_call): Don't do bitwise copy for move ctor.
92 2010-05-17 Dodji Seketeli <dodji@redhat.com>
93 Jason Merrill <jason@redhat.com>
96 * decl.c (compute_array_index_type): Call mark_rvalue_use.
98 2010-05-15 Jason Merrill <jason@redhat.com>
100 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
101 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
103 (finish_eh_spec_block): Adjust.
105 2010-05-15 Jakub Jelinek <jakub@redhat.com>
108 * pt.c (tsubst): Unshare template argument.
110 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
112 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
113 * Make-lang.in: Fix dependencies accordingly.
115 2010-05-14 Jason Merrill <jason@redhat.com>
118 * except.c (build_throw): Simplify, adjust for DR 475.
121 * except.c (dtor_nothrow): Return nonzero for type with
125 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
126 gimple_build_eh_must_not_throw.
128 2010-05-14 Martin Jambor <mjambor@suse.cz>
130 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
133 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
135 * call.c (build_new_method_call): Change warning text.
136 * typeck2.c (build_functional_cast): Change error text.
138 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
141 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
142 shadowing the outer parameter or variables by the declaration of
143 nested function in nested structure or class. Warn the shadowing by
144 the declaration of nested lambda expression.
146 2010-05-13 Jason Merrill <jason@redhat.com>
148 * typeck.c (cp_build_array_ref): Factor out from...
149 (build_array_ref): ...here. Drop complain parm.
150 (build_new_op): Adjust.
151 * class.c (build_vtbl_ref_1): Adjust.
152 * decl2.c (grok_array_decl): Adjust.
153 * cp-tree.h: Adjust prototypes.
155 2010-05-13 Jan Hubicka <jh@suse.cz>
157 * decl.c (cp_finish_decl): Do not worry about used attribute.
159 2010-05-12 Jason Merrill <jason@redhat.com>
161 * typeck.c (build_array_ref): Take complain parm.
162 * cp-tree.h: Add it to prototype.
163 * call.c (build_new_op): Pass it.
164 * class.c (build_vtbl_ref): Pass it.
165 * decl2.c (grok_array_decl): Pass it.
169 * cp-tree.def (NULLPTR_TYPE): Remove.
170 * cp-tree.h (NULLPTR_TYPE_P): New.
171 (SCALAR_TYPE_P): Use it.
172 (nullptr_type_node): New.
173 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
174 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
176 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
177 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
178 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
179 * mangle.c (write_type): Likewise.
180 * name-lookup.c (arg_assoc_type): Likewise.
181 * typeck.c (build_reinterpret_cast_1): Likewise.
182 * rtti.c (typeinfo_in_lib_p): Likewise.
183 (emit_support_tinfos): Remove local nullptr_type_node.
185 * cp-tree.h (UNKNOWN_TYPE): Remove.
186 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
187 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
188 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
189 * class.c (instantiate_type): Check unknown_type_node rather than
191 * name-lookup.c (maybe_push_decl): Likewise.
192 * rtti.c (get_tinfo_decl_dynamic): Likewise.
193 (get_typeid): Likewise.
194 * semantics.c (finish_offsetof): Likewise.
197 * call.c (add_template_candidate_real): If deduction fails, still
198 add the template as a non-viable candidate.
199 (equal_functions): Handle template candidates.
200 (print_z_candidate): Likewise.
201 (print_z_candidates): Likewise.
202 (build_new_function_call): Likewise.
204 * cp-tree.h (LOOKUP_LIST_ONLY): New.
205 * call.c (add_candidates): Enforce it.
206 (build_new_method_call): Try non-list ctor if no viable list ctor.
207 (build_user_type_conversion_1): Likewise.
209 * call.c (add_candidates): Distinguish between type(x) and
211 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
212 (build_new_method_call): Give better error for conversion op.
214 * call.c (add_candidates): Add first_arg and return_type parms.
215 Add special constructor/conversion op handling.
216 (convert_class_to_reference): Use it.
217 (build_user_type_conversion_1): Likewise.
218 (build_op_call): Likewise.
219 (build_new_method_call): Likewise.
220 (build_new_op): Adjust.
221 (perform_overload_resolution): Adjust.
223 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
228 * pt.c (process_partial_specialization): Return error_mark_node
229 in case of unused template parameters in partial specialization.
231 2010-05-11 Jakub Jelinek <jakub@redhat.com>
234 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
235 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
236 look at its second operand.
238 2010-05-10 Jason Merrill <jason@redhat.com>
241 * semantics.c (baselink_for_fns): Revert earlier change.
244 * typeck.c (cp_build_modify_expr): Complain about assignment to
245 array from init list.
247 2010-05-10 Fabien ChĂȘne <fabien.chene@gmail.com>
250 * decl.c (check_initializer): strip array type before checking for
251 uninitialized const or ref members.
253 2010-05-07 Fabien ChĂȘne <fabien.chene@gmail.com>
256 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
257 error count. Emit errors only if compain is true.
258 (build_new_1): Do not return error_mark_node if
259 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
260 errors. Delay the check for user-provided constructor.
261 (perform_member_init): Adjust.
262 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
265 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
266 Jason Merrill <jason@redhat.com>
268 Add support for C++0x nullptr.
269 * cp-tree.def: Add NULLPTR_TYPE.
270 * cp-tree.h: Add nullptr_node.
271 (cp_tree_index): Add CPTI_NULLPTR.
272 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
273 * call.c (null_ptr_cst_p): Handle nullptr.
274 (standard_conversion): Likewise.
275 (convert_arg_to_ellipsis): Likewise.
276 * mangle.c (write_type): Likewise.
277 * name-lookup.c (arg_assoc_type): Likewise.
278 * parser.c (cp_parser_primary_expression): Likewise.
279 * typeck.c (cp_build_binary_op): Likewise.
280 (build_reinterpret_cast_1): Likewise.
281 * error.c (dump_type): Likewise.
282 (dump_type_prefix, dump_type_suffix): Likewise.
283 * decl.c (cxx_init_decl_processing): Likewise.
284 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
285 * cvt.c (ocp_convert): Likewise.
286 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
287 nullptr_t tinfo in libsupc++.
289 2010-05-06 Jason Merrill <jason@redhat.com>
291 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
293 2010-04-22 Jakub Jelinek <jakub@redhat.com>
294 Dodji Seketeli <dodji@redhat.com>
297 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
299 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
300 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
301 (decay_conversion, perform_integral_promotions): Call rvalue_use.
302 (cp_build_unary_op): Call lvalue_use.
303 * decl.c (unused_but_set_errorcount): New variable.
304 (poplevel): Issue -Wunused-but-set-variable diagnostics.
305 (duplicate_decls): Merge DECL_READ_P flags.
306 (start_cleanup_fn): Set DECL_READ_P flag.
307 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
308 * tree.c (rvalue): Call rvalue_use.
309 * pt.c (convert_nontype_argument): Likewise.
310 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
311 finish_decltype_type): Likewise.
312 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
313 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
314 or rvalue_use depending on the expr.
315 * init.c (build_new, build_delete): Likewise.
316 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
318 2010-05-05 Jason Merrill <jason@redhat.com>
321 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
322 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
324 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
327 * pt.c (unify): Check each elt for error_mark_node.
329 2010-05-04 Jason Merrill <jason@redhat.com>
332 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
334 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
337 * call.c (build_new_method_call): Return error_mark_node if fns is
340 2010-05-03 Dodji Seketeli <dodji@redhat.com>
343 * pt.c (most_specialized_class): Pretend we are processing
344 a template decl during the call to coerce_template_parms.
346 2010-05-03 Jason Merrill <jason@redhat.com>
350 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
351 from the selected underlying type unless -fstrict-enums. Set
352 ENUM_UNDERLYING_TYPE to have the restricted range.
353 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
354 * class.c (check_bitfield_decl): Likewise.
356 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
359 * init.c (build_new_1): Revert the accidental checkin in
362 2010-04-30 Jason Merrill <jason@redhat.com>
365 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
366 (pp_cxx_type_specifier_seq): ...here.
368 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
370 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
371 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
373 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
376 * typeck.c (warn_args_num): New function.
377 (convert_arguments): Use warn_args_num to print the diagnostic
380 2010-04-29 Fabien ChĂȘne <fabien.chene@gmail.com>
383 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
384 user-provided constructor while recursing.
386 2010-04-28 Manuel López-Ibåñez <manu@gcc.gnu.org>
389 * error.c (print_instantiation_partial_context_line): Handle
390 recursive instantiation.
391 (print_instantiation_partial_context): Likewise.
393 2010-04-27 Jason Merrill <jason@redhat.com>
395 * init.c (perform_member_init): Check CLASS_TYPE_P.
397 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
400 * init.c (perform_member_init): check for uninitialized const or
401 reference members, including array types.
403 2010-04-24 Jason Merrill <jason@redhat.com>
405 * tree.c (get_fns): Split out from get_first_fn.
406 * cp-tree.h: Declare it.
407 * search.c (shared_member_p): Use it.
408 * semantics.c (finish_qualified_id_expr): Simplify.
409 (finish_id_expression): Simplify.
411 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
412 whenever object is NULL_TREE. Don't do 'this' capture here.
413 (finish_qualified_id_expr): Pass NULL_TREE.
414 (finish_id_expression): Likewise.
415 (lambda_expr_this_capture): Likewise.
417 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
418 rather than checking current_class_ref directly.
419 (finish_call_expr): Likewise.
422 * name-lookup.c (qualify_lookup): Disqualify lambda op().
423 * class.c (current_nonlambda_class_type): New fn.
424 * semantics.c (nonlambda_method_basetype): New.
425 * cp-tree.h: Declare them.
426 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
428 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
431 * semantics.c (lambda_return_type): Complain about
435 * tree.c (cv_unqualified): Handle error_mark_node.
438 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
439 if we don't want errors.
442 * class.c (convert_to_base): Add complain parameter. Pass
443 ba_quiet to lookup_base if we don't want errors.
444 (build_vfield_ref): Pass complain to convert_to_base.
445 * call.c (convert_like_real): Likewise.
446 (initialize_reference): Likewise.
447 (perform_direct_initialization_if_possible): Pass complain to
451 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
452 Jason Merrill <jason@redhat.com>
455 * decl.c (check_for_uninitialized_const_var): Handle classes that need
457 (check_initializer): Call it for classes that need constructing, too.
458 * class.c (in_class_defaulted_default_constructor): New.
459 * cp-tree.h: Declare it.
461 2010-04-20 Jason Merrill <jason@redhat.com>
464 * init.c (constant_value_1): Treat error_mark_node as a constant
465 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
466 * cvt.c (ocp_convert): Handle getting error_mark_node from
467 integral_constant_value.
468 * decl.c (compute_array_index_type): Likewise.
470 2010-04-20 Dodji Seketeli <dodji@redhat.com>
474 * typeck.c (incompatible_dependent_types_p): If one of the
475 compared types if not a typedef then honour their main variant
478 2010-04-20 Jakub Jelinek <jakub@redhat.com>
480 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
482 2010-04-19 Dodji Seketeli <dodji@redhat.com>
485 * typeck.c (structural_comptypes): Test dependent typedefs
486 incompatibility before testing for their main variant based
489 2010-04-19 Jakub Jelinek <jakub@redhat.com>
491 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
492 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
494 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
496 * decl.c (cxx_init_decl_processing): Remove second argument in call to
497 build_common_tree_nodes.
499 2010-04-14 Jason Merrill <jason@redhat.com>
502 * parser.c (cp_parser_parenthesized_expression_list): Change
503 is_attribute_list parm to int to indicate whether or not to
504 handle initial identifier specially.
505 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
507 2010-04-13 Jason Merrill <jason@redhat.com>
509 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
511 * parser.c (cp_parser_lambda_expression): Complain about lambda in
513 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
515 2010-04-12 Jason Merrill <jason@redhat.com>
518 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
519 return value directly.
521 * call.c (type_decays_to): Call cv_unqualified for non-class type.
523 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
526 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
527 * init.c (build_new_1): Check for uninitialized const members and
528 uninitialized reference members, when using new without
529 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
530 (diagnose_uninitialized_cst_or_ref_member): Define, call
531 diagnose_uninitialized_cst_or_ref_member_1.
532 (diagnose_uninitialized_cst_or_ref_member_1): New function.
534 2010-04-12 Richard Guenther <rguenther@suse.de>
537 * semantics.c (expand_or_defer_fn_1): Do not keep extern
538 template inline functions.
540 2010-04-09 Manuel López-Ibåñez <manu@gcc.gnu.org>
543 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
546 2010-04-07 Jason Merrill <jason@redhat.com>
549 * decl.c (start_preparsed_function): Do defer nested functions.
552 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
553 * decl2.c (finish_static_data_member_decl): Set it.
554 * decl.c (duplicate_decls): Propagate it.
555 * pt.c (tsubst_decl): Don't substitute the domain of an array
556 VAR_DECL if it's set.
557 (regenerate_decl_from_template): Substitute it here.
558 (type_dependent_expression_p): Return true if it's set.
559 * semantics.c (finish_decltype_type): Instantiate such a variable.
560 * typeck.c (cxx_sizeof_expr): Likewise.
561 (strip_array_domain): New.
564 * name-lookup.c (current_decl_namespace): Non-static.
565 (pop_nested_namespace): Sanity check.
566 * cp-tree.h: Declare current_decl_namespace.
567 * decl.c (grokvardecl): Use it instead of current_namespace.
568 (grokfndecl): Likewise.
571 * pt.c (tsubst_friend_function): Instatiate a friend that has already
574 * pt.c (print_template_statistics): New.
575 * cp-tree.h: Declare it.
576 * tree.c (cxx_print_statistics): Call it.
579 * decl.c (grokvardecl): Tweak warning message.
580 (grokfndecl): Likewise.
582 2010-04-07 Dodji Seketeli <dodji@redhat.com>
585 *pt.c (tsubst_decl): Get the arguments of a specialization from
586 the specialization template, not from the most general template.
588 2010-04-07 Dodji Seketeli <dodji@redhat.com>
591 * typeck2.c (process_init_constructor_record):
592 value-initialize members that are are not explicitely
595 2010-04-07 Jie Zhang <jie@codesourcery.com>
598 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
599 when all of its elements are non-constant and have been split out.
601 2010-04-06 Taras Glek <taras@mozilla.com>
602 Jason Merrill <jason@redhat.com>
604 * parser.c (cp_parser_class_specifier): Set class location to that
605 of IDENTIFIER_NODE instead of '{' when possible.
606 * semantics.c (begin_class_definition): Do not overide locations
607 with less precise ones.
609 2010-04-06 Jason Merrill <jason@redhat.com>
612 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
615 * pt.c (maybe_update_decl_type): Check the return value from
618 2010-04-01 Jason Merrill <jason@redhat.com>
620 * decl.c (next_initializable_field): No longer static.
621 * cp-tree.h: Declare it.
622 * call.c (build_aggr_conv): Fail if there are more initializers
623 than initializable fields.
625 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
626 instead of void_zero_node.
628 2010-03-31 Dodji Seketeli <dodji@redhat.com>
631 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
632 * pt.c (end_template_parm_list): Store sibling template parms of
633 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
634 (push_template_decl_real): Don't store the containing template decl
635 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
636 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
637 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
640 2010-03-30 Jason Merrill <jason@redhat.com>
643 * pt.c (push_template_decl_real): Deal better with running out of
644 scopes before running out of template parms.
648 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
649 function parameter context. Don't print an error if parsing
653 * pt.c (more_specialized_fn): Don't control cv-qualifier check
656 2010-03-26 Jason Merrill <jason@redhat.com>
659 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
660 c++0x mode, but not other type-names.
662 2010-03-26 Dodji Seketeli <dodji@redhat.com>
665 * pt.c (add_to_template_args): Support NULL ARGS;
666 (most_specialized_class): call coerce_template_parms on
667 template arguments passed to get_class_bindings. Use
668 add_to_template_args.
669 (unify): Handle VAR_DECLs.
671 2010-03-26 Dodji Seketeli <dodji@redhat.com>
673 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
675 * pt.c (get_template_parms_at_level): Adjust.
677 2010-03-25 Dodji Seketeli <dodji@redhat.com>
680 * cp-tree.h (get_template_parms_at_level): Declare ...
681 * pt.c (get_template_parms_at_level): ... new function.
682 * typeck.c (get_template_parms_of_dependent_type): If a template
683 type parm's DECL_CONTEXT isn't yet set, get its siblings from
684 current_template_parms. Use get_template_parms_at_level. Remove
686 (incompatible_dependent_types_p): If we get empty parms from just one
687 of the template type parms we are comparing then the template parms are
690 2010-03-24 Jason Merrill <jason@redhat.com>
693 * parser.c (make_declarator): Initialize id_loc.
694 (cp_parser_lambda_declarator_opt): And set it.
696 2010-03-23 Jason Merrill <jason@redhat.com>
698 Make lambda conversion op and op() non-static.
699 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
700 Also add the thunk function returned by the conversion op.
701 Mark the conversion deleted if the op() is variadic.
702 * decl2.c (mark_used): Give helpful message about deleted conversion.
703 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
704 * semantics.c (finish_this_expr): Adjust.
705 * mangle.c (write_closure_type_name): Adjust.
706 * decl.c (grok_op_properties): Don't allow it.
707 * call.c (build_user_type_conversion_1): No static conversion ops.
708 (build_op_call): Or op().
710 * decl2.c (change_return_type): Fix 'this' quals.
712 2010-03-22 Jason Merrill <jason@redhat.com>
715 * tree.c (pod_type_p): Use old meaning in C++98 mode.
718 * pt.c (contains_auto_r): New fn.
719 (do_auto_deduction): Use it.
720 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
722 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
725 * decl2.c (grokfield): Handle invalid initializers for member
728 2010-03-20 Dodji Seketeli <dodji@redhat.com>
731 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
733 * decl2.c (vague_linkage_p): Likewise.
735 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
738 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
739 false, in the cp_parser_expression_statement call.
741 2010-03-05 Jason Merrill <jason@redhat.com>
743 * mangle.c (mangle_decl): Give name collision error even without
746 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
748 * pt.c (process_partial_specialization): Use error_n instead of
751 2010-03-03 Jason Merrill <jason@redhat.com>
754 * mangle.c (mangle_decl): Handle VAR_DECL, too.
756 2010-03-03 Jason Merrill <jason@redhat.com>
759 * mangle.c: Include cgraph.h.
760 (mangle_decl): If the mangled name will change in a later
761 ABI version, make the later mangled name an alias.
762 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
763 * Make-lang.in (mangle.o): Depend on cgraph.h.
764 * method.c (make_alias_for): Handle VAR_DECL, too.
765 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
766 * tree.c (no_linkage_check): Adjust.
767 * decl.c (maybe_commonize_var): Adjust.
770 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
772 * pt.c (redeclare_class_template): Use error_n and inform_n.
774 2010-02-27 Mark Mitchell <mark@codesourcery.com>
777 * cp-tree.h (push_tinst_level): Declare.
778 (pop_tinst_level): Likewise.
779 * pt.c (push_tinst_level): Give it external linkage.
780 (pop_tinst_level): Likewise.
781 * mangle.c (mangle_decl_string): Set the source location to that
782 of the decl while mangling.
784 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
787 * pt.c (redeclare_class_template): Return false if there are erroneous
790 2010-02-24 Manuel López-Ibåñez <manu@gcc.gnu.org>
792 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
795 2010-02-24 Jason Merrill <jason@redhat.com>
798 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
800 * class.c (layout_class_type): Don't give -Wabi warning for a bug
801 in a previous ABI version.
803 2010-02-23 Jason Merrill <jason@redhat.com>
806 * typeck2.c (digest_init_r): Accept value init of array.
808 2010-02-22 Manuel López-Ibåñez <manu@gcc.gnu.org>
811 * typeck.c (convert_arguments): Update error message.
813 2010-02-22 Mike Stump <mikestump@comcast.net>
816 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
818 2010-02-21 Manuel López-Ibåñez <manu@gcc.gnu.org>
821 * error.c (print_instantiation_partial_context_line): New.
822 (print_instantiation_partial_context): Print at most 12 contexts,
823 skip the rest with a message.
825 2010-02-21 Dodji Seketeli <dodji@redhat.com>
828 * pt.c (lookup_template_class): Better support of specialization
829 of member of class template implicit instantiation.
831 2010-02-20 Manuel López-Ibåñez <manu@gcc.gnu.org>
834 * call.c (conversion_null_warnings): Replace -Wconversion with
836 * cvt.c (build_expr_type_conversion): Likewise.
838 2010-02-18 Jason Merrill <jason@redhat.com>
841 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
844 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
846 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
847 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
850 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
854 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
855 (maybe_update_decl_type): New fn.
856 * parser.c (cp_parser_init_declarator): Use it.
859 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
861 2010-02-17 Jason Merrill <jason@redhat.com>
864 * call.c (build_over_call): Don't create zero-sized assignments.
865 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
866 * cp-objcp-common.c (cp_expr_size): Remove.
867 * cp-tree.h: Remove prototype.
870 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
871 decl we looked up doesn't match.
874 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
875 have an INIT_EXPR anymore.
878 * pt.c (convert_nontype_argument): Change assert to test.
880 2010-02-16 Jason Merrill <jason@redhat.com>
882 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
885 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
886 VIEW_CONVERT_EXPR for conversions between structural equality types
887 that the back end can't tell are the same.
890 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
891 cv-quals from element here.
892 (cp_build_qualified_type_real): Not here. Preserve typedef name.
894 2010-02-14 Jason Merrill <jason@redhat.com>
897 * semantics.c (finish_compound_literal): Use
898 cp_apply_type_quals_to_decl when creating a static variable.
900 2010-02-12 Jason Merrill <jason@redhat.com>
903 * name-lookup.h (current_binding_level): Check for null
906 2010-02-12 Jason Merrill <jason@redhat.com>
909 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
911 2010-02-12 Jakub Jelinek <jakub@redhat.com>
914 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
917 2010-02-10 Jason Merrill <jason@redhat.com>
920 * semantics.c (outer_lambda_capture_p): Revert.
921 (add_capture): Only finish_member_declaration if
922 we're in the lambda class.
923 (register_capture_members): New.
924 * cp-tree.h: Declare it.
925 * parser.c (cp_parser_lambda_expression): Call it.
927 2010-02-10 Jason Merrill <jason@redhat.com>
930 * semantics.c (outer_lambda_capture_p): Use current_function_decl
931 instead of current_class_type.
933 2010-02-10 Jason Merrill <jason@redhat.com>
935 PR c++/42983, core issue 906
936 * method.c (defaultable_fn_check): Check virtualness.
938 2010-02-10 Jason Merrill <jason@redhat.com>
941 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
943 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
945 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
946 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
948 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
949 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
950 (cp_parser_parameter_declaration)
951 (cp_parser_exception_specification_opt)
952 (cp_parser_exception_declaration): Likewise.
953 * pt.c (check_default_tmpl_args): Likewise.
954 * search.c (lookup_field_r): Likewise.
956 2010-02-09 Jason Merrill <jason@redhat.com>
959 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
961 2010-02-09 Jason Merrill <jason@redhat.com>
964 * decl2.c (change_return_type): New fn.
965 * semantics.c (apply_lambda_return_type): Use it.
966 * cp-tree.h: Declare it.
968 2010-02-05 Richard Guenther <rguenther@suse.de>
970 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
971 * cp-lang.c: Include gt-cp-cp-lang.h.
972 * config-lang.in (gtfiles): Add cp/cp-lang.c.
974 2010-02-05 Dodji Seketeli <dodji@redhat.com>
977 * typeck.c (get_template_parms_of_dependent_type): Try getting
978 the template parameters fromt the type itself first.
980 2010-02-03 Jason Merrill <jason@redhat.com>
984 * mangle.c (write_unqualified_id): Split out from write_expression.
985 (write_unqualified_name): Call it.
986 (write_member_name): Likewise.
987 (write_expression): Support TEMPLATE_ID_EXPR.
988 Disambiguate operator names.
991 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
994 2010-02-02 Jason Merrill <jason@redhat.com>
997 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
998 * optimize.c (clone_body): Remap their initializers when making base
1000 (maybe_clone_body): Complain if multiple clones aren't safe.
1002 2010-01-29 Dodji Seketeli <dodji@redhat.com>
1009 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
1010 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
1011 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
1012 * pt.c (coerce_template_parms, type_unification_real,
1013 expand_template_argument_pack, coerce_template_parameter_pack):
1014 Set the non default template args count.
1015 (current_template_args): Always set non defaulted
1016 template args count when compiled with --enable-checking
1017 (tsubst_template_args, type_unification_real): Propagate the non
1018 defaulted template args count.
1019 * error.c (get_non_default_template_args_count): Renamed
1020 count_non_default_template_args into this. Don't calculate the
1021 non default template argument count anymore. Use the new
1022 accessor macros above to get it.
1023 (dump_template_argument_list, dump_type, dump_decl,
1024 dump_template_parms): Adjust.
1025 * parser.c (cp_parser_template_argument_list): Always set defaulted
1026 template args count when compiled with --enable-checking.
1028 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
1030 * decl.c (redeclaration_error_message): Wrap the return messages into
1031 G_() for easy translation.
1033 2010-01-28 Jason Merrill <jason@redhat.com>
1036 * semantics.c (begin_class_definition): Don't use type_as_string.
1038 2010-01-28 Dodji Seketeli <dodji@redhat.com>
1042 * typeck.c (get_template_parms_of_dependent_type): Factorized
1043 this out of incompatible_template_type_parms_p
1044 (incompatible_dependent_types_p): Renamed
1045 incompatible_template_type_parms_p into this. Make it detect
1046 two incompatible dependent typedefs too.
1047 (structural_comptypes): Use incompatible_dependent_types_p.
1048 * pt.c (get_template_info):
1049 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
1051 2010-01-20 Janis Johnson <janis187@us.ibm.com>
1052 Jason Merrill <jason@redhat.com>
1054 * mangle.c (write_type): Mangle transparent record as member type.
1055 * semantics.c (begin_class_definition): Recognize decimal classes
1056 and set TYPE_TRANSPARENT_AGGR.
1058 2010-01-20 Jason Merrill <jason@redhat.com>
1061 * mangle.c (write_expression): Handle tree codes that have extra
1062 arguments in the middle-end.
1064 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
1067 * except.c (expand_start_catch_block): Deal correctly with
1068 do_begin_catch returning error_mark_node.
1070 2010-01-20 Jason Merrill <jason@redhat.com>
1073 * class.c (layout_class_type): Set packed_maybe_necessary for packed
1077 * semantics.c (build_lambda_object): Call mark_used on captured
1081 * decl.c (grokdeclarator): Clear type_quals for a member function
1082 declared using a typedef. Don't complain about adding cv-quals
1083 to a function typedef in C++0x mode.
1085 2010-01-20 Jakub Jelinek <jakub@redhat.com>
1087 * decl.c (create_array_type_for_decl): Remove set but not used
1088 variable error_msg. Remove break stmts after return stmts.
1090 2010-01-19 Dodji Seketeli <dodji@redhat.com>
1092 * error.c (dump_template_parms, count_non_default_template_args):
1093 Revert fix of PR c++/42634.
1095 2010-01-18 Dodji Seketeli <dodji@redhat.com>
1098 * error.c (dump_template_parms): Use innermost template
1099 arguments before calling count_non_default_template_args.
1100 (count_non_default_template_args): We are being called with
1101 template innermost arguments now. There is no need to ensure
1104 2010-01-18 Dodji Seketeli <dodji@redhat.com>
1107 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
1109 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1112 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
1114 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1117 *pt.c (tsubst_decl): Get the arguments of a specialization from
1118 the specialization template, not from the most general template.
1120 2010-01-16 Jason Merrill <jason@redhat.com>
1123 * semantics.c (finish_decltype_type): Within a template, treat
1124 unresolved CALL_EXPR as dependent.
1126 2010-01-15 Dodji Seketeli <dodji@redhat.com>
1128 * error.c (dump_template_parms,count_non_default_template_args):
1129 Revert changes of PR c++/42634.
1131 2010-01-14 Jakub Jelinek <jakub@redhat.com>
1134 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
1135 functions with noreturn attribute.
1137 2010-01-14 Jason Merrill <jason@redhat.com>
1140 * call.c (build_new_method_call): Don't free the vec here.
1143 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
1145 2010-01-13 Dodji Seketeli <dodji@redhat.com>
1148 * error.c (dump_template_parms): Use innermost template
1149 arguments before calling count_non_default_template_args.
1150 (count_non_default_template_args): We are being called with
1151 template innermost arguments now. There is no need to ensure
1154 2010-01-07 Dodji Seketeli <dodji@redhat.com>
1157 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
1158 arguments that were previously deduced.
1160 2010-01-05 Jason Merrill <jason@redhat.com>
1162 * pt.c (unify_pack_expansion): Handle deduction from init-list.
1163 * call.c (build_over_call): Don't complain about it.
1165 2010-01-04 Jason Merrill <jason@redhat.com>
1168 * pt.c (tsubst_decl): Don't apply type attributes in place.
1171 * semantics.c (describable_type): Remove decltype comment and
1176 Copyright (C) 2010 Free Software Foundation, Inc.
1178 Copying and distribution of this file, with or without modification,
1179 are permitted in any medium without royalty provided the copyright
1180 notice and this notice are preserved.