1 2010-05-21 Joseph Myers <joseph@codesourcery.com>
3 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
4 (cp_print_error_function): Use diagnostic_abstract_origin macro.
5 (cp_printer): Handle %K here using percent_K_format.
6 * cxx-pretty-print.c: Include tree-pretty-print.h.
7 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
10 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
12 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
13 Clean up redundant includes.
15 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
18 * decl.c (xref_basetypes): Return false in case of ill-formed
21 2010-05-19 Jason Merrill <jason@redhat.com>
23 * call.c (reference_binding): Use cp_build_qualified_type_real
24 and cp_type_quals consistently.
25 (add_function_candidate): Likewise.
26 (build_conditional_expr): Likewise.
27 (convert_like_real): Likewise.
28 (type_passed_as): Likewise.
29 * class.c (add_method): Likewise.
30 (same_signature_p): Likewise.
31 (layout_class_type): Likewise.
32 * decl.c (cxx_init_decl_processing): Likewise.
33 (cp_fname_init): Likewise.
34 (grokdeclarator): Likewise.
35 * decl2.c (cp_reconstruct_complex_type): Likewise.
36 * init.c (build_new_1): Likewise.
37 * method.c (do_build_copy_constructor): Likewise.
38 (implicitly_declare_fn): Likewise.
39 * pt.c (tsubst_aggr_type): Likewise.
41 * rtti.c (init_rtti_processing): Likewise.
42 (build_headof): Likewise.
43 (build_dynamic_cast_1): Likewise.
44 (tinfo_base_init): Likewise.
45 (emit_support_tinfos): Likewise.
46 * semantics.c (capture_decltype): Likewise.
47 * tree.c (cv_unqualified): Likewise.
48 * typeck.c (composite_pointer_type): Likewise.
49 (string_conv_p): Likewise.
51 * mangle.c (write_CV_qualifiers_for_type): Tweak.
53 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
54 * decl.c (start_decl): Likewise.
55 * semantics.c (finish_compound_literal): Likewise.
56 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
57 (cp_type_readonly): Remove.
58 * cp-tree.h: Remove declaration.
60 * typeck.c (merge_types): Preserve memfn quals.
62 * decl.c (grokdeclarator): Don't check quals on fn type.
63 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
64 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
67 * typeck.c (type_memfn_quals): New fn.
68 (apply_memfn_quals): New fn.
69 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
70 (cp_type_readonly): Use cp_type_quals.
71 * cp-tree.h: Add declarations.
72 * tree.c (cp_build_qualified_type_real): Don't set, but do
73 preserve, quals on FUNCTION_TYPE.
74 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
75 * decl.c (build_ptrmem_type): Likewise.
76 (grokdeclarator): Likewise.
77 (static_fn_type): Likewise.
78 * decl2.c (change_return_type): Likewise.
79 (cp_reconstruct_complex_type): Likewise.
80 * pt.c (tsubst_function_type): Likewise.
82 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
84 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
86 * tree.c (build_min_non_dep_call_vec): Update comment.
88 2010-05-17 Jason Merrill <jason@redhat.com>
90 * call.c (struct z_candidate): Add explicit_targs field.
91 (add_template_candidate_real): Set it.
92 (build_over_call): Use it to control init-list warning.
95 * call.c (build_over_call): Limit init-list deduction warning to
96 cases where the argument is actually an init-list.
99 * call.c (build_over_call): Don't do bitwise copy for move ctor.
101 2010-05-17 Dodji Seketeli <dodji@redhat.com>
102 Jason Merrill <jason@redhat.com>
105 * decl.c (compute_array_index_type): Call mark_rvalue_use.
107 2010-05-15 Jason Merrill <jason@redhat.com>
109 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
110 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
112 (finish_eh_spec_block): Adjust.
114 2010-05-15 Jakub Jelinek <jakub@redhat.com>
117 * pt.c (tsubst): Unshare template argument.
119 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
121 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
122 * Make-lang.in: Fix dependencies accordingly.
124 2010-05-14 Jason Merrill <jason@redhat.com>
127 * except.c (build_throw): Simplify, adjust for DR 475.
130 * except.c (dtor_nothrow): Return nonzero for type with
134 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
135 gimple_build_eh_must_not_throw.
137 2010-05-14 Martin Jambor <mjambor@suse.cz>
139 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
142 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
144 * call.c (build_new_method_call): Change warning text.
145 * typeck2.c (build_functional_cast): Change error text.
147 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
150 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
151 shadowing the outer parameter or variables by the declaration of
152 nested function in nested structure or class. Warn the shadowing by
153 the declaration of nested lambda expression.
155 2010-05-13 Jason Merrill <jason@redhat.com>
157 * typeck.c (cp_build_array_ref): Factor out from...
158 (build_array_ref): ...here. Drop complain parm.
159 (build_new_op): Adjust.
160 * class.c (build_vtbl_ref_1): Adjust.
161 * decl2.c (grok_array_decl): Adjust.
162 * cp-tree.h: Adjust prototypes.
164 2010-05-13 Jan Hubicka <jh@suse.cz>
166 * decl.c (cp_finish_decl): Do not worry about used attribute.
168 2010-05-12 Jason Merrill <jason@redhat.com>
170 * typeck.c (build_array_ref): Take complain parm.
171 * cp-tree.h: Add it to prototype.
172 * call.c (build_new_op): Pass it.
173 * class.c (build_vtbl_ref): Pass it.
174 * decl2.c (grok_array_decl): Pass it.
178 * cp-tree.def (NULLPTR_TYPE): Remove.
179 * cp-tree.h (NULLPTR_TYPE_P): New.
180 (SCALAR_TYPE_P): Use it.
181 (nullptr_type_node): New.
182 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
183 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
185 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
186 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
187 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
188 * mangle.c (write_type): Likewise.
189 * name-lookup.c (arg_assoc_type): Likewise.
190 * typeck.c (build_reinterpret_cast_1): Likewise.
191 * rtti.c (typeinfo_in_lib_p): Likewise.
192 (emit_support_tinfos): Remove local nullptr_type_node.
194 * cp-tree.h (UNKNOWN_TYPE): Remove.
195 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
196 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
197 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
198 * class.c (instantiate_type): Check unknown_type_node rather than
200 * name-lookup.c (maybe_push_decl): Likewise.
201 * rtti.c (get_tinfo_decl_dynamic): Likewise.
202 (get_typeid): Likewise.
203 * semantics.c (finish_offsetof): Likewise.
206 * call.c (add_template_candidate_real): If deduction fails, still
207 add the template as a non-viable candidate.
208 (equal_functions): Handle template candidates.
209 (print_z_candidate): Likewise.
210 (print_z_candidates): Likewise.
211 (build_new_function_call): Likewise.
213 * cp-tree.h (LOOKUP_LIST_ONLY): New.
214 * call.c (add_candidates): Enforce it.
215 (build_new_method_call): Try non-list ctor if no viable list ctor.
216 (build_user_type_conversion_1): Likewise.
218 * call.c (add_candidates): Distinguish between type(x) and
220 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
221 (build_new_method_call): Give better error for conversion op.
223 * call.c (add_candidates): Add first_arg and return_type parms.
224 Add special constructor/conversion op handling.
225 (convert_class_to_reference): Use it.
226 (build_user_type_conversion_1): Likewise.
227 (build_op_call): Likewise.
228 (build_new_method_call): Likewise.
229 (build_new_op): Adjust.
230 (perform_overload_resolution): Adjust.
232 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
237 * pt.c (process_partial_specialization): Return error_mark_node
238 in case of unused template parameters in partial specialization.
240 2010-05-11 Jakub Jelinek <jakub@redhat.com>
243 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
244 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
245 look at its second operand.
247 2010-05-10 Jason Merrill <jason@redhat.com>
250 * semantics.c (baselink_for_fns): Revert earlier change.
253 * typeck.c (cp_build_modify_expr): Complain about assignment to
254 array from init list.
256 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
259 * decl.c (check_initializer): strip array type before checking for
260 uninitialized const or ref members.
262 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
265 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
266 error count. Emit errors only if compain is true.
267 (build_new_1): Do not return error_mark_node if
268 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
269 errors. Delay the check for user-provided constructor.
270 (perform_member_init): Adjust.
271 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
274 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
275 Jason Merrill <jason@redhat.com>
277 Add support for C++0x nullptr.
278 * cp-tree.def: Add NULLPTR_TYPE.
279 * cp-tree.h: Add nullptr_node.
280 (cp_tree_index): Add CPTI_NULLPTR.
281 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
282 * call.c (null_ptr_cst_p): Handle nullptr.
283 (standard_conversion): Likewise.
284 (convert_arg_to_ellipsis): Likewise.
285 * mangle.c (write_type): Likewise.
286 * name-lookup.c (arg_assoc_type): Likewise.
287 * parser.c (cp_parser_primary_expression): Likewise.
288 * typeck.c (cp_build_binary_op): Likewise.
289 (build_reinterpret_cast_1): Likewise.
290 * error.c (dump_type): Likewise.
291 (dump_type_prefix, dump_type_suffix): Likewise.
292 * decl.c (cxx_init_decl_processing): Likewise.
293 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
294 * cvt.c (ocp_convert): Likewise.
295 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
296 nullptr_t tinfo in libsupc++.
298 2010-05-06 Jason Merrill <jason@redhat.com>
300 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
302 2010-04-22 Jakub Jelinek <jakub@redhat.com>
303 Dodji Seketeli <dodji@redhat.com>
306 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
308 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
309 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
310 (decay_conversion, perform_integral_promotions): Call rvalue_use.
311 (cp_build_unary_op): Call lvalue_use.
312 * decl.c (unused_but_set_errorcount): New variable.
313 (poplevel): Issue -Wunused-but-set-variable diagnostics.
314 (duplicate_decls): Merge DECL_READ_P flags.
315 (start_cleanup_fn): Set DECL_READ_P flag.
316 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
317 * tree.c (rvalue): Call rvalue_use.
318 * pt.c (convert_nontype_argument): Likewise.
319 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
320 finish_decltype_type): Likewise.
321 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
322 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
323 or rvalue_use depending on the expr.
324 * init.c (build_new, build_delete): Likewise.
325 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
327 2010-05-05 Jason Merrill <jason@redhat.com>
330 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
331 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
333 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
336 * pt.c (unify): Check each elt for error_mark_node.
338 2010-05-04 Jason Merrill <jason@redhat.com>
341 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
343 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
346 * call.c (build_new_method_call): Return error_mark_node if fns is
349 2010-05-03 Dodji Seketeli <dodji@redhat.com>
352 * pt.c (most_specialized_class): Pretend we are processing
353 a template decl during the call to coerce_template_parms.
355 2010-05-03 Jason Merrill <jason@redhat.com>
359 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
360 from the selected underlying type unless -fstrict-enums. Set
361 ENUM_UNDERLYING_TYPE to have the restricted range.
362 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
363 * class.c (check_bitfield_decl): Likewise.
365 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
368 * init.c (build_new_1): Revert the accidental checkin in
371 2010-04-30 Jason Merrill <jason@redhat.com>
374 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
375 (pp_cxx_type_specifier_seq): ...here.
377 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
379 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
380 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
382 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
385 * typeck.c (warn_args_num): New function.
386 (convert_arguments): Use warn_args_num to print the diagnostic
389 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
392 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
393 user-provided constructor while recursing.
395 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
398 * error.c (print_instantiation_partial_context_line): Handle
399 recursive instantiation.
400 (print_instantiation_partial_context): Likewise.
402 2010-04-27 Jason Merrill <jason@redhat.com>
404 * init.c (perform_member_init): Check CLASS_TYPE_P.
406 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
409 * init.c (perform_member_init): check for uninitialized const or
410 reference members, including array types.
412 2010-04-24 Jason Merrill <jason@redhat.com>
414 * tree.c (get_fns): Split out from get_first_fn.
415 * cp-tree.h: Declare it.
416 * search.c (shared_member_p): Use it.
417 * semantics.c (finish_qualified_id_expr): Simplify.
418 (finish_id_expression): Simplify.
420 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
421 whenever object is NULL_TREE. Don't do 'this' capture here.
422 (finish_qualified_id_expr): Pass NULL_TREE.
423 (finish_id_expression): Likewise.
424 (lambda_expr_this_capture): Likewise.
426 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
427 rather than checking current_class_ref directly.
428 (finish_call_expr): Likewise.
431 * name-lookup.c (qualify_lookup): Disqualify lambda op().
432 * class.c (current_nonlambda_class_type): New fn.
433 * semantics.c (nonlambda_method_basetype): New.
434 * cp-tree.h: Declare them.
435 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
437 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
440 * semantics.c (lambda_return_type): Complain about
444 * tree.c (cv_unqualified): Handle error_mark_node.
447 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
448 if we don't want errors.
451 * class.c (convert_to_base): Add complain parameter. Pass
452 ba_quiet to lookup_base if we don't want errors.
453 (build_vfield_ref): Pass complain to convert_to_base.
454 * call.c (convert_like_real): Likewise.
455 (initialize_reference): Likewise.
456 (perform_direct_initialization_if_possible): Pass complain to
460 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
461 Jason Merrill <jason@redhat.com>
464 * decl.c (check_for_uninitialized_const_var): Handle classes that need
466 (check_initializer): Call it for classes that need constructing, too.
467 * class.c (in_class_defaulted_default_constructor): New.
468 * cp-tree.h: Declare it.
470 2010-04-20 Jason Merrill <jason@redhat.com>
473 * init.c (constant_value_1): Treat error_mark_node as a constant
474 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
475 * cvt.c (ocp_convert): Handle getting error_mark_node from
476 integral_constant_value.
477 * decl.c (compute_array_index_type): Likewise.
479 2010-04-20 Dodji Seketeli <dodji@redhat.com>
483 * typeck.c (incompatible_dependent_types_p): If one of the
484 compared types if not a typedef then honour their main variant
487 2010-04-20 Jakub Jelinek <jakub@redhat.com>
489 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
491 2010-04-19 Dodji Seketeli <dodji@redhat.com>
494 * typeck.c (structural_comptypes): Test dependent typedefs
495 incompatibility before testing for their main variant based
498 2010-04-19 Jakub Jelinek <jakub@redhat.com>
500 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
501 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
503 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
505 * decl.c (cxx_init_decl_processing): Remove second argument in call to
506 build_common_tree_nodes.
508 2010-04-14 Jason Merrill <jason@redhat.com>
511 * parser.c (cp_parser_parenthesized_expression_list): Change
512 is_attribute_list parm to int to indicate whether or not to
513 handle initial identifier specially.
514 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
516 2010-04-13 Jason Merrill <jason@redhat.com>
518 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
520 * parser.c (cp_parser_lambda_expression): Complain about lambda in
522 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
524 2010-04-12 Jason Merrill <jason@redhat.com>
527 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
528 return value directly.
530 * call.c (type_decays_to): Call cv_unqualified for non-class type.
532 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
535 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
536 * init.c (build_new_1): Check for uninitialized const members and
537 uninitialized reference members, when using new without
538 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
539 (diagnose_uninitialized_cst_or_ref_member): Define, call
540 diagnose_uninitialized_cst_or_ref_member_1.
541 (diagnose_uninitialized_cst_or_ref_member_1): New function.
543 2010-04-12 Richard Guenther <rguenther@suse.de>
546 * semantics.c (expand_or_defer_fn_1): Do not keep extern
547 template inline functions.
549 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
552 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
555 2010-04-07 Jason Merrill <jason@redhat.com>
558 * decl.c (start_preparsed_function): Do defer nested functions.
561 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
562 * decl2.c (finish_static_data_member_decl): Set it.
563 * decl.c (duplicate_decls): Propagate it.
564 * pt.c (tsubst_decl): Don't substitute the domain of an array
565 VAR_DECL if it's set.
566 (regenerate_decl_from_template): Substitute it here.
567 (type_dependent_expression_p): Return true if it's set.
568 * semantics.c (finish_decltype_type): Instantiate such a variable.
569 * typeck.c (cxx_sizeof_expr): Likewise.
570 (strip_array_domain): New.
573 * name-lookup.c (current_decl_namespace): Non-static.
574 (pop_nested_namespace): Sanity check.
575 * cp-tree.h: Declare current_decl_namespace.
576 * decl.c (grokvardecl): Use it instead of current_namespace.
577 (grokfndecl): Likewise.
580 * pt.c (tsubst_friend_function): Instatiate a friend that has already
583 * pt.c (print_template_statistics): New.
584 * cp-tree.h: Declare it.
585 * tree.c (cxx_print_statistics): Call it.
588 * decl.c (grokvardecl): Tweak warning message.
589 (grokfndecl): Likewise.
591 2010-04-07 Dodji Seketeli <dodji@redhat.com>
594 *pt.c (tsubst_decl): Get the arguments of a specialization from
595 the specialization template, not from the most general template.
597 2010-04-07 Dodji Seketeli <dodji@redhat.com>
600 * typeck2.c (process_init_constructor_record):
601 value-initialize members that are are not explicitely
604 2010-04-07 Jie Zhang <jie@codesourcery.com>
607 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
608 when all of its elements are non-constant and have been split out.
610 2010-04-06 Taras Glek <taras@mozilla.com>
611 Jason Merrill <jason@redhat.com>
613 * parser.c (cp_parser_class_specifier): Set class location to that
614 of IDENTIFIER_NODE instead of '{' when possible.
615 * semantics.c (begin_class_definition): Do not overide locations
616 with less precise ones.
618 2010-04-06 Jason Merrill <jason@redhat.com>
621 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
624 * pt.c (maybe_update_decl_type): Check the return value from
627 2010-04-01 Jason Merrill <jason@redhat.com>
629 * decl.c (next_initializable_field): No longer static.
630 * cp-tree.h: Declare it.
631 * call.c (build_aggr_conv): Fail if there are more initializers
632 than initializable fields.
634 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
635 instead of void_zero_node.
637 2010-03-31 Dodji Seketeli <dodji@redhat.com>
640 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
641 * pt.c (end_template_parm_list): Store sibling template parms of
642 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
643 (push_template_decl_real): Don't store the containing template decl
644 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
645 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
646 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
649 2010-03-30 Jason Merrill <jason@redhat.com>
652 * pt.c (push_template_decl_real): Deal better with running out of
653 scopes before running out of template parms.
657 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
658 function parameter context. Don't print an error if parsing
662 * pt.c (more_specialized_fn): Don't control cv-qualifier check
665 2010-03-26 Jason Merrill <jason@redhat.com>
668 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
669 c++0x mode, but not other type-names.
671 2010-03-26 Dodji Seketeli <dodji@redhat.com>
674 * pt.c (add_to_template_args): Support NULL ARGS;
675 (most_specialized_class): call coerce_template_parms on
676 template arguments passed to get_class_bindings. Use
677 add_to_template_args.
678 (unify): Handle VAR_DECLs.
680 2010-03-26 Dodji Seketeli <dodji@redhat.com>
682 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
684 * pt.c (get_template_parms_at_level): Adjust.
686 2010-03-25 Dodji Seketeli <dodji@redhat.com>
689 * cp-tree.h (get_template_parms_at_level): Declare ...
690 * pt.c (get_template_parms_at_level): ... new function.
691 * typeck.c (get_template_parms_of_dependent_type): If a template
692 type parm's DECL_CONTEXT isn't yet set, get its siblings from
693 current_template_parms. Use get_template_parms_at_level. Remove
695 (incompatible_dependent_types_p): If we get empty parms from just one
696 of the template type parms we are comparing then the template parms are
699 2010-03-24 Jason Merrill <jason@redhat.com>
702 * parser.c (make_declarator): Initialize id_loc.
703 (cp_parser_lambda_declarator_opt): And set it.
705 2010-03-23 Jason Merrill <jason@redhat.com>
707 Make lambda conversion op and op() non-static.
708 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
709 Also add the thunk function returned by the conversion op.
710 Mark the conversion deleted if the op() is variadic.
711 * decl2.c (mark_used): Give helpful message about deleted conversion.
712 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
713 * semantics.c (finish_this_expr): Adjust.
714 * mangle.c (write_closure_type_name): Adjust.
715 * decl.c (grok_op_properties): Don't allow it.
716 * call.c (build_user_type_conversion_1): No static conversion ops.
717 (build_op_call): Or op().
719 * decl2.c (change_return_type): Fix 'this' quals.
721 2010-03-22 Jason Merrill <jason@redhat.com>
724 * tree.c (pod_type_p): Use old meaning in C++98 mode.
727 * pt.c (contains_auto_r): New fn.
728 (do_auto_deduction): Use it.
729 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
731 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
734 * decl2.c (grokfield): Handle invalid initializers for member
737 2010-03-20 Dodji Seketeli <dodji@redhat.com>
740 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
742 * decl2.c (vague_linkage_p): Likewise.
744 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
747 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
748 false, in the cp_parser_expression_statement call.
750 2010-03-05 Jason Merrill <jason@redhat.com>
752 * mangle.c (mangle_decl): Give name collision error even without
755 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
757 * pt.c (process_partial_specialization): Use error_n instead of
760 2010-03-03 Jason Merrill <jason@redhat.com>
763 * mangle.c (mangle_decl): Handle VAR_DECL, too.
765 2010-03-03 Jason Merrill <jason@redhat.com>
768 * mangle.c: Include cgraph.h.
769 (mangle_decl): If the mangled name will change in a later
770 ABI version, make the later mangled name an alias.
771 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
772 * Make-lang.in (mangle.o): Depend on cgraph.h.
773 * method.c (make_alias_for): Handle VAR_DECL, too.
774 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
775 * tree.c (no_linkage_check): Adjust.
776 * decl.c (maybe_commonize_var): Adjust.
779 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
781 * pt.c (redeclare_class_template): Use error_n and inform_n.
783 2010-02-27 Mark Mitchell <mark@codesourcery.com>
786 * cp-tree.h (push_tinst_level): Declare.
787 (pop_tinst_level): Likewise.
788 * pt.c (push_tinst_level): Give it external linkage.
789 (pop_tinst_level): Likewise.
790 * mangle.c (mangle_decl_string): Set the source location to that
791 of the decl while mangling.
793 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
796 * pt.c (redeclare_class_template): Return false if there are erroneous
799 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
801 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
804 2010-02-24 Jason Merrill <jason@redhat.com>
807 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
809 * class.c (layout_class_type): Don't give -Wabi warning for a bug
810 in a previous ABI version.
812 2010-02-23 Jason Merrill <jason@redhat.com>
815 * typeck2.c (digest_init_r): Accept value init of array.
817 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
820 * typeck.c (convert_arguments): Update error message.
822 2010-02-22 Mike Stump <mikestump@comcast.net>
825 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
827 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
830 * error.c (print_instantiation_partial_context_line): New.
831 (print_instantiation_partial_context): Print at most 12 contexts,
832 skip the rest with a message.
834 2010-02-21 Dodji Seketeli <dodji@redhat.com>
837 * pt.c (lookup_template_class): Better support of specialization
838 of member of class template implicit instantiation.
840 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
843 * call.c (conversion_null_warnings): Replace -Wconversion with
845 * cvt.c (build_expr_type_conversion): Likewise.
847 2010-02-18 Jason Merrill <jason@redhat.com>
850 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
853 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
855 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
856 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
859 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
863 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
864 (maybe_update_decl_type): New fn.
865 * parser.c (cp_parser_init_declarator): Use it.
868 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
870 2010-02-17 Jason Merrill <jason@redhat.com>
873 * call.c (build_over_call): Don't create zero-sized assignments.
874 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
875 * cp-objcp-common.c (cp_expr_size): Remove.
876 * cp-tree.h: Remove prototype.
879 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
880 decl we looked up doesn't match.
883 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
884 have an INIT_EXPR anymore.
887 * pt.c (convert_nontype_argument): Change assert to test.
889 2010-02-16 Jason Merrill <jason@redhat.com>
891 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
894 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
895 VIEW_CONVERT_EXPR for conversions between structural equality types
896 that the back end can't tell are the same.
899 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
900 cv-quals from element here.
901 (cp_build_qualified_type_real): Not here. Preserve typedef name.
903 2010-02-14 Jason Merrill <jason@redhat.com>
906 * semantics.c (finish_compound_literal): Use
907 cp_apply_type_quals_to_decl when creating a static variable.
909 2010-02-12 Jason Merrill <jason@redhat.com>
912 * name-lookup.h (current_binding_level): Check for null
915 2010-02-12 Jason Merrill <jason@redhat.com>
918 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
920 2010-02-12 Jakub Jelinek <jakub@redhat.com>
923 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
926 2010-02-10 Jason Merrill <jason@redhat.com>
929 * semantics.c (outer_lambda_capture_p): Revert.
930 (add_capture): Only finish_member_declaration if
931 we're in the lambda class.
932 (register_capture_members): New.
933 * cp-tree.h: Declare it.
934 * parser.c (cp_parser_lambda_expression): Call it.
936 2010-02-10 Jason Merrill <jason@redhat.com>
939 * semantics.c (outer_lambda_capture_p): Use current_function_decl
940 instead of current_class_type.
942 2010-02-10 Jason Merrill <jason@redhat.com>
944 PR c++/42983, core issue 906
945 * method.c (defaultable_fn_check): Check virtualness.
947 2010-02-10 Jason Merrill <jason@redhat.com>
950 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
952 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
954 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
955 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
957 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
958 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
959 (cp_parser_parameter_declaration)
960 (cp_parser_exception_specification_opt)
961 (cp_parser_exception_declaration): Likewise.
962 * pt.c (check_default_tmpl_args): Likewise.
963 * search.c (lookup_field_r): Likewise.
965 2010-02-09 Jason Merrill <jason@redhat.com>
968 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
970 2010-02-09 Jason Merrill <jason@redhat.com>
973 * decl2.c (change_return_type): New fn.
974 * semantics.c (apply_lambda_return_type): Use it.
975 * cp-tree.h: Declare it.
977 2010-02-05 Richard Guenther <rguenther@suse.de>
979 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
980 * cp-lang.c: Include gt-cp-cp-lang.h.
981 * config-lang.in (gtfiles): Add cp/cp-lang.c.
983 2010-02-05 Dodji Seketeli <dodji@redhat.com>
986 * typeck.c (get_template_parms_of_dependent_type): Try getting
987 the template parameters fromt the type itself first.
989 2010-02-03 Jason Merrill <jason@redhat.com>
993 * mangle.c (write_unqualified_id): Split out from write_expression.
994 (write_unqualified_name): Call it.
995 (write_member_name): Likewise.
996 (write_expression): Support TEMPLATE_ID_EXPR.
997 Disambiguate operator names.
1000 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
1003 2010-02-02 Jason Merrill <jason@redhat.com>
1006 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
1007 * optimize.c (clone_body): Remap their initializers when making base
1009 (maybe_clone_body): Complain if multiple clones aren't safe.
1011 2010-01-29 Dodji Seketeli <dodji@redhat.com>
1018 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
1019 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
1020 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
1021 * pt.c (coerce_template_parms, type_unification_real,
1022 expand_template_argument_pack, coerce_template_parameter_pack):
1023 Set the non default template args count.
1024 (current_template_args): Always set non defaulted
1025 template args count when compiled with --enable-checking
1026 (tsubst_template_args, type_unification_real): Propagate the non
1027 defaulted template args count.
1028 * error.c (get_non_default_template_args_count): Renamed
1029 count_non_default_template_args into this. Don't calculate the
1030 non default template argument count anymore. Use the new
1031 accessor macros above to get it.
1032 (dump_template_argument_list, dump_type, dump_decl,
1033 dump_template_parms): Adjust.
1034 * parser.c (cp_parser_template_argument_list): Always set defaulted
1035 template args count when compiled with --enable-checking.
1037 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
1039 * decl.c (redeclaration_error_message): Wrap the return messages into
1040 G_() for easy translation.
1042 2010-01-28 Jason Merrill <jason@redhat.com>
1045 * semantics.c (begin_class_definition): Don't use type_as_string.
1047 2010-01-28 Dodji Seketeli <dodji@redhat.com>
1051 * typeck.c (get_template_parms_of_dependent_type): Factorized
1052 this out of incompatible_template_type_parms_p
1053 (incompatible_dependent_types_p): Renamed
1054 incompatible_template_type_parms_p into this. Make it detect
1055 two incompatible dependent typedefs too.
1056 (structural_comptypes): Use incompatible_dependent_types_p.
1057 * pt.c (get_template_info):
1058 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
1060 2010-01-20 Janis Johnson <janis187@us.ibm.com>
1061 Jason Merrill <jason@redhat.com>
1063 * mangle.c (write_type): Mangle transparent record as member type.
1064 * semantics.c (begin_class_definition): Recognize decimal classes
1065 and set TYPE_TRANSPARENT_AGGR.
1067 2010-01-20 Jason Merrill <jason@redhat.com>
1070 * mangle.c (write_expression): Handle tree codes that have extra
1071 arguments in the middle-end.
1073 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
1076 * except.c (expand_start_catch_block): Deal correctly with
1077 do_begin_catch returning error_mark_node.
1079 2010-01-20 Jason Merrill <jason@redhat.com>
1082 * class.c (layout_class_type): Set packed_maybe_necessary for packed
1086 * semantics.c (build_lambda_object): Call mark_used on captured
1090 * decl.c (grokdeclarator): Clear type_quals for a member function
1091 declared using a typedef. Don't complain about adding cv-quals
1092 to a function typedef in C++0x mode.
1094 2010-01-20 Jakub Jelinek <jakub@redhat.com>
1096 * decl.c (create_array_type_for_decl): Remove set but not used
1097 variable error_msg. Remove break stmts after return stmts.
1099 2010-01-19 Dodji Seketeli <dodji@redhat.com>
1101 * error.c (dump_template_parms, count_non_default_template_args):
1102 Revert fix of PR c++/42634.
1104 2010-01-18 Dodji Seketeli <dodji@redhat.com>
1107 * error.c (dump_template_parms): Use innermost template
1108 arguments before calling count_non_default_template_args.
1109 (count_non_default_template_args): We are being called with
1110 template innermost arguments now. There is no need to ensure
1113 2010-01-18 Dodji Seketeli <dodji@redhat.com>
1116 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
1118 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1121 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
1123 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1126 *pt.c (tsubst_decl): Get the arguments of a specialization from
1127 the specialization template, not from the most general template.
1129 2010-01-16 Jason Merrill <jason@redhat.com>
1132 * semantics.c (finish_decltype_type): Within a template, treat
1133 unresolved CALL_EXPR as dependent.
1135 2010-01-15 Dodji Seketeli <dodji@redhat.com>
1137 * error.c (dump_template_parms,count_non_default_template_args):
1138 Revert changes of PR c++/42634.
1140 2010-01-14 Jakub Jelinek <jakub@redhat.com>
1143 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
1144 functions with noreturn attribute.
1146 2010-01-14 Jason Merrill <jason@redhat.com>
1149 * call.c (build_new_method_call): Don't free the vec here.
1152 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
1154 2010-01-13 Dodji Seketeli <dodji@redhat.com>
1157 * error.c (dump_template_parms): Use innermost template
1158 arguments before calling count_non_default_template_args.
1159 (count_non_default_template_args): We are being called with
1160 template innermost arguments now. There is no need to ensure
1163 2010-01-07 Dodji Seketeli <dodji@redhat.com>
1166 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
1167 arguments that were previously deduced.
1169 2010-01-05 Jason Merrill <jason@redhat.com>
1171 * pt.c (unify_pack_expansion): Handle deduction from init-list.
1172 * call.c (build_over_call): Don't complain about it.
1174 2010-01-04 Jason Merrill <jason@redhat.com>
1177 * pt.c (tsubst_decl): Don't apply type attributes in place.
1180 * semantics.c (describable_type): Remove decltype comment and
1185 Copyright (C) 2010 Free Software Foundation, Inc.
1187 Copying and distribution of this file, with or without modification,
1188 are permitted in any medium without royalty provided the copyright
1189 notice and this notice are preserved.