1 2010-05-21 Joseph Myers <joseph@codesourcery.com>
3 * cxx-pretty-print.c: Correct merge error.
5 2010-05-21 Joseph Myers <joseph@codesourcery.com>
7 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
8 (cp_print_error_function): Use diagnostic_abstract_origin macro.
9 (cp_printer): Handle %K here using percent_K_format.
10 * cxx-pretty-print.c: Include tree-pretty-print.h.
11 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
14 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
16 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
17 Clean up redundant includes.
19 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
22 * decl.c (xref_basetypes): Return false in case of ill-formed
25 2010-05-19 Jason Merrill <jason@redhat.com>
27 * call.c (reference_binding): Use cp_build_qualified_type_real
28 and cp_type_quals consistently.
29 (add_function_candidate): Likewise.
30 (build_conditional_expr): Likewise.
31 (convert_like_real): Likewise.
32 (type_passed_as): Likewise.
33 * class.c (add_method): Likewise.
34 (same_signature_p): Likewise.
35 (layout_class_type): Likewise.
36 * decl.c (cxx_init_decl_processing): Likewise.
37 (cp_fname_init): Likewise.
38 (grokdeclarator): Likewise.
39 * decl2.c (cp_reconstruct_complex_type): Likewise.
40 * init.c (build_new_1): Likewise.
41 * method.c (do_build_copy_constructor): Likewise.
42 (implicitly_declare_fn): Likewise.
43 * pt.c (tsubst_aggr_type): Likewise.
45 * rtti.c (init_rtti_processing): Likewise.
46 (build_headof): Likewise.
47 (build_dynamic_cast_1): Likewise.
48 (tinfo_base_init): Likewise.
49 (emit_support_tinfos): Likewise.
50 * semantics.c (capture_decltype): Likewise.
51 * tree.c (cv_unqualified): Likewise.
52 * typeck.c (composite_pointer_type): Likewise.
53 (string_conv_p): Likewise.
55 * mangle.c (write_CV_qualifiers_for_type): Tweak.
57 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
58 * decl.c (start_decl): Likewise.
59 * semantics.c (finish_compound_literal): Likewise.
60 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
61 (cp_type_readonly): Remove.
62 * cp-tree.h: Remove declaration.
64 * typeck.c (merge_types): Preserve memfn quals.
66 * decl.c (grokdeclarator): Don't check quals on fn type.
67 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
68 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
71 * typeck.c (type_memfn_quals): New fn.
72 (apply_memfn_quals): New fn.
73 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
74 (cp_type_readonly): Use cp_type_quals.
75 * cp-tree.h: Add declarations.
76 * tree.c (cp_build_qualified_type_real): Don't set, but do
77 preserve, quals on FUNCTION_TYPE.
78 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
79 * decl.c (build_ptrmem_type): Likewise.
80 (grokdeclarator): Likewise.
81 (static_fn_type): Likewise.
82 * decl2.c (change_return_type): Likewise.
83 (cp_reconstruct_complex_type): Likewise.
84 * pt.c (tsubst_function_type): Likewise.
86 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
88 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
90 * tree.c (build_min_non_dep_call_vec): Update comment.
92 2010-05-17 Jason Merrill <jason@redhat.com>
94 * call.c (struct z_candidate): Add explicit_targs field.
95 (add_template_candidate_real): Set it.
96 (build_over_call): Use it to control init-list warning.
99 * call.c (build_over_call): Limit init-list deduction warning to
100 cases where the argument is actually an init-list.
103 * call.c (build_over_call): Don't do bitwise copy for move ctor.
105 2010-05-17 Dodji Seketeli <dodji@redhat.com>
106 Jason Merrill <jason@redhat.com>
109 * decl.c (compute_array_index_type): Call mark_rvalue_use.
111 2010-05-15 Jason Merrill <jason@redhat.com>
113 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
114 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
116 (finish_eh_spec_block): Adjust.
118 2010-05-15 Jakub Jelinek <jakub@redhat.com>
121 * pt.c (tsubst): Unshare template argument.
123 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
125 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
126 * Make-lang.in: Fix dependencies accordingly.
128 2010-05-14 Jason Merrill <jason@redhat.com>
131 * except.c (build_throw): Simplify, adjust for DR 475.
134 * except.c (dtor_nothrow): Return nonzero for type with
138 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
139 gimple_build_eh_must_not_throw.
141 2010-05-14 Martin Jambor <mjambor@suse.cz>
143 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
146 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
148 * call.c (build_new_method_call): Change warning text.
149 * typeck2.c (build_functional_cast): Change error text.
151 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
154 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
155 shadowing the outer parameter or variables by the declaration of
156 nested function in nested structure or class. Warn the shadowing by
157 the declaration of nested lambda expression.
159 2010-05-13 Jason Merrill <jason@redhat.com>
161 * typeck.c (cp_build_array_ref): Factor out from...
162 (build_array_ref): ...here. Drop complain parm.
163 (build_new_op): Adjust.
164 * class.c (build_vtbl_ref_1): Adjust.
165 * decl2.c (grok_array_decl): Adjust.
166 * cp-tree.h: Adjust prototypes.
168 2010-05-13 Jan Hubicka <jh@suse.cz>
170 * decl.c (cp_finish_decl): Do not worry about used attribute.
172 2010-05-12 Jason Merrill <jason@redhat.com>
174 * typeck.c (build_array_ref): Take complain parm.
175 * cp-tree.h: Add it to prototype.
176 * call.c (build_new_op): Pass it.
177 * class.c (build_vtbl_ref): Pass it.
178 * decl2.c (grok_array_decl): Pass it.
182 * cp-tree.def (NULLPTR_TYPE): Remove.
183 * cp-tree.h (NULLPTR_TYPE_P): New.
184 (SCALAR_TYPE_P): Use it.
185 (nullptr_type_node): New.
186 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
187 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
189 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
190 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
191 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
192 * mangle.c (write_type): Likewise.
193 * name-lookup.c (arg_assoc_type): Likewise.
194 * typeck.c (build_reinterpret_cast_1): Likewise.
195 * rtti.c (typeinfo_in_lib_p): Likewise.
196 (emit_support_tinfos): Remove local nullptr_type_node.
198 * cp-tree.h (UNKNOWN_TYPE): Remove.
199 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
200 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
201 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
202 * class.c (instantiate_type): Check unknown_type_node rather than
204 * name-lookup.c (maybe_push_decl): Likewise.
205 * rtti.c (get_tinfo_decl_dynamic): Likewise.
206 (get_typeid): Likewise.
207 * semantics.c (finish_offsetof): Likewise.
210 * call.c (add_template_candidate_real): If deduction fails, still
211 add the template as a non-viable candidate.
212 (equal_functions): Handle template candidates.
213 (print_z_candidate): Likewise.
214 (print_z_candidates): Likewise.
215 (build_new_function_call): Likewise.
217 * cp-tree.h (LOOKUP_LIST_ONLY): New.
218 * call.c (add_candidates): Enforce it.
219 (build_new_method_call): Try non-list ctor if no viable list ctor.
220 (build_user_type_conversion_1): Likewise.
222 * call.c (add_candidates): Distinguish between type(x) and
224 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
225 (build_new_method_call): Give better error for conversion op.
227 * call.c (add_candidates): Add first_arg and return_type parms.
228 Add special constructor/conversion op handling.
229 (convert_class_to_reference): Use it.
230 (build_user_type_conversion_1): Likewise.
231 (build_op_call): Likewise.
232 (build_new_method_call): Likewise.
233 (build_new_op): Adjust.
234 (perform_overload_resolution): Adjust.
236 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
241 * pt.c (process_partial_specialization): Return error_mark_node
242 in case of unused template parameters in partial specialization.
244 2010-05-11 Jakub Jelinek <jakub@redhat.com>
247 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
248 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
249 look at its second operand.
251 2010-05-10 Jason Merrill <jason@redhat.com>
254 * semantics.c (baselink_for_fns): Revert earlier change.
257 * typeck.c (cp_build_modify_expr): Complain about assignment to
258 array from init list.
260 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
263 * decl.c (check_initializer): strip array type before checking for
264 uninitialized const or ref members.
266 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
269 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
270 error count. Emit errors only if compain is true.
271 (build_new_1): Do not return error_mark_node if
272 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
273 errors. Delay the check for user-provided constructor.
274 (perform_member_init): Adjust.
275 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
278 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
279 Jason Merrill <jason@redhat.com>
281 Add support for C++0x nullptr.
282 * cp-tree.def: Add NULLPTR_TYPE.
283 * cp-tree.h: Add nullptr_node.
284 (cp_tree_index): Add CPTI_NULLPTR.
285 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
286 * call.c (null_ptr_cst_p): Handle nullptr.
287 (standard_conversion): Likewise.
288 (convert_arg_to_ellipsis): Likewise.
289 * mangle.c (write_type): Likewise.
290 * name-lookup.c (arg_assoc_type): Likewise.
291 * parser.c (cp_parser_primary_expression): Likewise.
292 * typeck.c (cp_build_binary_op): Likewise.
293 (build_reinterpret_cast_1): Likewise.
294 * error.c (dump_type): Likewise.
295 (dump_type_prefix, dump_type_suffix): Likewise.
296 * decl.c (cxx_init_decl_processing): Likewise.
297 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
298 * cvt.c (ocp_convert): Likewise.
299 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
300 nullptr_t tinfo in libsupc++.
302 2010-05-06 Jason Merrill <jason@redhat.com>
304 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
306 2010-04-22 Jakub Jelinek <jakub@redhat.com>
307 Dodji Seketeli <dodji@redhat.com>
310 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
312 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
313 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
314 (decay_conversion, perform_integral_promotions): Call rvalue_use.
315 (cp_build_unary_op): Call lvalue_use.
316 * decl.c (unused_but_set_errorcount): New variable.
317 (poplevel): Issue -Wunused-but-set-variable diagnostics.
318 (duplicate_decls): Merge DECL_READ_P flags.
319 (start_cleanup_fn): Set DECL_READ_P flag.
320 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
321 * tree.c (rvalue): Call rvalue_use.
322 * pt.c (convert_nontype_argument): Likewise.
323 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
324 finish_decltype_type): Likewise.
325 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
326 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
327 or rvalue_use depending on the expr.
328 * init.c (build_new, build_delete): Likewise.
329 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
331 2010-05-05 Jason Merrill <jason@redhat.com>
334 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
335 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
337 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
340 * pt.c (unify): Check each elt for error_mark_node.
342 2010-05-04 Jason Merrill <jason@redhat.com>
345 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
347 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
350 * call.c (build_new_method_call): Return error_mark_node if fns is
353 2010-05-03 Dodji Seketeli <dodji@redhat.com>
356 * pt.c (most_specialized_class): Pretend we are processing
357 a template decl during the call to coerce_template_parms.
359 2010-05-03 Jason Merrill <jason@redhat.com>
363 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
364 from the selected underlying type unless -fstrict-enums. Set
365 ENUM_UNDERLYING_TYPE to have the restricted range.
366 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
367 * class.c (check_bitfield_decl): Likewise.
369 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
372 * init.c (build_new_1): Revert the accidental checkin in
375 2010-04-30 Jason Merrill <jason@redhat.com>
378 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
379 (pp_cxx_type_specifier_seq): ...here.
381 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
383 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
384 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
386 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
389 * typeck.c (warn_args_num): New function.
390 (convert_arguments): Use warn_args_num to print the diagnostic
393 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
396 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
397 user-provided constructor while recursing.
399 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
402 * error.c (print_instantiation_partial_context_line): Handle
403 recursive instantiation.
404 (print_instantiation_partial_context): Likewise.
406 2010-04-27 Jason Merrill <jason@redhat.com>
408 * init.c (perform_member_init): Check CLASS_TYPE_P.
410 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
413 * init.c (perform_member_init): check for uninitialized const or
414 reference members, including array types.
416 2010-04-24 Jason Merrill <jason@redhat.com>
418 * tree.c (get_fns): Split out from get_first_fn.
419 * cp-tree.h: Declare it.
420 * search.c (shared_member_p): Use it.
421 * semantics.c (finish_qualified_id_expr): Simplify.
422 (finish_id_expression): Simplify.
424 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
425 whenever object is NULL_TREE. Don't do 'this' capture here.
426 (finish_qualified_id_expr): Pass NULL_TREE.
427 (finish_id_expression): Likewise.
428 (lambda_expr_this_capture): Likewise.
430 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
431 rather than checking current_class_ref directly.
432 (finish_call_expr): Likewise.
435 * name-lookup.c (qualify_lookup): Disqualify lambda op().
436 * class.c (current_nonlambda_class_type): New fn.
437 * semantics.c (nonlambda_method_basetype): New.
438 * cp-tree.h: Declare them.
439 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
441 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
444 * semantics.c (lambda_return_type): Complain about
448 * tree.c (cv_unqualified): Handle error_mark_node.
451 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
452 if we don't want errors.
455 * class.c (convert_to_base): Add complain parameter. Pass
456 ba_quiet to lookup_base if we don't want errors.
457 (build_vfield_ref): Pass complain to convert_to_base.
458 * call.c (convert_like_real): Likewise.
459 (initialize_reference): Likewise.
460 (perform_direct_initialization_if_possible): Pass complain to
464 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
465 Jason Merrill <jason@redhat.com>
468 * decl.c (check_for_uninitialized_const_var): Handle classes that need
470 (check_initializer): Call it for classes that need constructing, too.
471 * class.c (in_class_defaulted_default_constructor): New.
472 * cp-tree.h: Declare it.
474 2010-04-20 Jason Merrill <jason@redhat.com>
477 * init.c (constant_value_1): Treat error_mark_node as a constant
478 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
479 * cvt.c (ocp_convert): Handle getting error_mark_node from
480 integral_constant_value.
481 * decl.c (compute_array_index_type): Likewise.
483 2010-04-20 Dodji Seketeli <dodji@redhat.com>
487 * typeck.c (incompatible_dependent_types_p): If one of the
488 compared types if not a typedef then honour their main variant
491 2010-04-20 Jakub Jelinek <jakub@redhat.com>
493 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
495 2010-04-19 Dodji Seketeli <dodji@redhat.com>
498 * typeck.c (structural_comptypes): Test dependent typedefs
499 incompatibility before testing for their main variant based
502 2010-04-19 Jakub Jelinek <jakub@redhat.com>
504 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
505 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
507 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
509 * decl.c (cxx_init_decl_processing): Remove second argument in call to
510 build_common_tree_nodes.
512 2010-04-14 Jason Merrill <jason@redhat.com>
515 * parser.c (cp_parser_parenthesized_expression_list): Change
516 is_attribute_list parm to int to indicate whether or not to
517 handle initial identifier specially.
518 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
520 2010-04-13 Jason Merrill <jason@redhat.com>
522 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
524 * parser.c (cp_parser_lambda_expression): Complain about lambda in
526 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
528 2010-04-12 Jason Merrill <jason@redhat.com>
531 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
532 return value directly.
534 * call.c (type_decays_to): Call cv_unqualified for non-class type.
536 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
539 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
540 * init.c (build_new_1): Check for uninitialized const members and
541 uninitialized reference members, when using new without
542 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
543 (diagnose_uninitialized_cst_or_ref_member): Define, call
544 diagnose_uninitialized_cst_or_ref_member_1.
545 (diagnose_uninitialized_cst_or_ref_member_1): New function.
547 2010-04-12 Richard Guenther <rguenther@suse.de>
550 * semantics.c (expand_or_defer_fn_1): Do not keep extern
551 template inline functions.
553 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
556 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
559 2010-04-07 Jason Merrill <jason@redhat.com>
562 * decl.c (start_preparsed_function): Do defer nested functions.
565 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
566 * decl2.c (finish_static_data_member_decl): Set it.
567 * decl.c (duplicate_decls): Propagate it.
568 * pt.c (tsubst_decl): Don't substitute the domain of an array
569 VAR_DECL if it's set.
570 (regenerate_decl_from_template): Substitute it here.
571 (type_dependent_expression_p): Return true if it's set.
572 * semantics.c (finish_decltype_type): Instantiate such a variable.
573 * typeck.c (cxx_sizeof_expr): Likewise.
574 (strip_array_domain): New.
577 * name-lookup.c (current_decl_namespace): Non-static.
578 (pop_nested_namespace): Sanity check.
579 * cp-tree.h: Declare current_decl_namespace.
580 * decl.c (grokvardecl): Use it instead of current_namespace.
581 (grokfndecl): Likewise.
584 * pt.c (tsubst_friend_function): Instatiate a friend that has already
587 * pt.c (print_template_statistics): New.
588 * cp-tree.h: Declare it.
589 * tree.c (cxx_print_statistics): Call it.
592 * decl.c (grokvardecl): Tweak warning message.
593 (grokfndecl): Likewise.
595 2010-04-07 Dodji Seketeli <dodji@redhat.com>
598 *pt.c (tsubst_decl): Get the arguments of a specialization from
599 the specialization template, not from the most general template.
601 2010-04-07 Dodji Seketeli <dodji@redhat.com>
604 * typeck2.c (process_init_constructor_record):
605 value-initialize members that are are not explicitely
608 2010-04-07 Jie Zhang <jie@codesourcery.com>
611 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
612 when all of its elements are non-constant and have been split out.
614 2010-04-06 Taras Glek <taras@mozilla.com>
615 Jason Merrill <jason@redhat.com>
617 * parser.c (cp_parser_class_specifier): Set class location to that
618 of IDENTIFIER_NODE instead of '{' when possible.
619 * semantics.c (begin_class_definition): Do not overide locations
620 with less precise ones.
622 2010-04-06 Jason Merrill <jason@redhat.com>
625 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
628 * pt.c (maybe_update_decl_type): Check the return value from
631 2010-04-01 Jason Merrill <jason@redhat.com>
633 * decl.c (next_initializable_field): No longer static.
634 * cp-tree.h: Declare it.
635 * call.c (build_aggr_conv): Fail if there are more initializers
636 than initializable fields.
638 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
639 instead of void_zero_node.
641 2010-03-31 Dodji Seketeli <dodji@redhat.com>
644 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
645 * pt.c (end_template_parm_list): Store sibling template parms of
646 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
647 (push_template_decl_real): Don't store the containing template decl
648 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
649 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
650 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
653 2010-03-30 Jason Merrill <jason@redhat.com>
656 * pt.c (push_template_decl_real): Deal better with running out of
657 scopes before running out of template parms.
661 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
662 function parameter context. Don't print an error if parsing
666 * pt.c (more_specialized_fn): Don't control cv-qualifier check
669 2010-03-26 Jason Merrill <jason@redhat.com>
672 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
673 c++0x mode, but not other type-names.
675 2010-03-26 Dodji Seketeli <dodji@redhat.com>
678 * pt.c (add_to_template_args): Support NULL ARGS;
679 (most_specialized_class): call coerce_template_parms on
680 template arguments passed to get_class_bindings. Use
681 add_to_template_args.
682 (unify): Handle VAR_DECLs.
684 2010-03-26 Dodji Seketeli <dodji@redhat.com>
686 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
688 * pt.c (get_template_parms_at_level): Adjust.
690 2010-03-25 Dodji Seketeli <dodji@redhat.com>
693 * cp-tree.h (get_template_parms_at_level): Declare ...
694 * pt.c (get_template_parms_at_level): ... new function.
695 * typeck.c (get_template_parms_of_dependent_type): If a template
696 type parm's DECL_CONTEXT isn't yet set, get its siblings from
697 current_template_parms. Use get_template_parms_at_level. Remove
699 (incompatible_dependent_types_p): If we get empty parms from just one
700 of the template type parms we are comparing then the template parms are
703 2010-03-24 Jason Merrill <jason@redhat.com>
706 * parser.c (make_declarator): Initialize id_loc.
707 (cp_parser_lambda_declarator_opt): And set it.
709 2010-03-23 Jason Merrill <jason@redhat.com>
711 Make lambda conversion op and op() non-static.
712 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
713 Also add the thunk function returned by the conversion op.
714 Mark the conversion deleted if the op() is variadic.
715 * decl2.c (mark_used): Give helpful message about deleted conversion.
716 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
717 * semantics.c (finish_this_expr): Adjust.
718 * mangle.c (write_closure_type_name): Adjust.
719 * decl.c (grok_op_properties): Don't allow it.
720 * call.c (build_user_type_conversion_1): No static conversion ops.
721 (build_op_call): Or op().
723 * decl2.c (change_return_type): Fix 'this' quals.
725 2010-03-22 Jason Merrill <jason@redhat.com>
728 * tree.c (pod_type_p): Use old meaning in C++98 mode.
731 * pt.c (contains_auto_r): New fn.
732 (do_auto_deduction): Use it.
733 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
735 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
738 * decl2.c (grokfield): Handle invalid initializers for member
741 2010-03-20 Dodji Seketeli <dodji@redhat.com>
744 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
746 * decl2.c (vague_linkage_p): Likewise.
748 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
751 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
752 false, in the cp_parser_expression_statement call.
754 2010-03-05 Jason Merrill <jason@redhat.com>
756 * mangle.c (mangle_decl): Give name collision error even without
759 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
761 * pt.c (process_partial_specialization): Use error_n instead of
764 2010-03-03 Jason Merrill <jason@redhat.com>
767 * mangle.c (mangle_decl): Handle VAR_DECL, too.
769 2010-03-03 Jason Merrill <jason@redhat.com>
772 * mangle.c: Include cgraph.h.
773 (mangle_decl): If the mangled name will change in a later
774 ABI version, make the later mangled name an alias.
775 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
776 * Make-lang.in (mangle.o): Depend on cgraph.h.
777 * method.c (make_alias_for): Handle VAR_DECL, too.
778 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
779 * tree.c (no_linkage_check): Adjust.
780 * decl.c (maybe_commonize_var): Adjust.
783 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
785 * pt.c (redeclare_class_template): Use error_n and inform_n.
787 2010-02-27 Mark Mitchell <mark@codesourcery.com>
790 * cp-tree.h (push_tinst_level): Declare.
791 (pop_tinst_level): Likewise.
792 * pt.c (push_tinst_level): Give it external linkage.
793 (pop_tinst_level): Likewise.
794 * mangle.c (mangle_decl_string): Set the source location to that
795 of the decl while mangling.
797 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
800 * pt.c (redeclare_class_template): Return false if there are erroneous
803 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
805 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
808 2010-02-24 Jason Merrill <jason@redhat.com>
811 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
813 * class.c (layout_class_type): Don't give -Wabi warning for a bug
814 in a previous ABI version.
816 2010-02-23 Jason Merrill <jason@redhat.com>
819 * typeck2.c (digest_init_r): Accept value init of array.
821 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
824 * typeck.c (convert_arguments): Update error message.
826 2010-02-22 Mike Stump <mikestump@comcast.net>
829 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
831 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
834 * error.c (print_instantiation_partial_context_line): New.
835 (print_instantiation_partial_context): Print at most 12 contexts,
836 skip the rest with a message.
838 2010-02-21 Dodji Seketeli <dodji@redhat.com>
841 * pt.c (lookup_template_class): Better support of specialization
842 of member of class template implicit instantiation.
844 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
847 * call.c (conversion_null_warnings): Replace -Wconversion with
849 * cvt.c (build_expr_type_conversion): Likewise.
851 2010-02-18 Jason Merrill <jason@redhat.com>
854 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
857 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
859 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
860 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
863 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
867 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
868 (maybe_update_decl_type): New fn.
869 * parser.c (cp_parser_init_declarator): Use it.
872 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
874 2010-02-17 Jason Merrill <jason@redhat.com>
877 * call.c (build_over_call): Don't create zero-sized assignments.
878 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
879 * cp-objcp-common.c (cp_expr_size): Remove.
880 * cp-tree.h: Remove prototype.
883 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
884 decl we looked up doesn't match.
887 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
888 have an INIT_EXPR anymore.
891 * pt.c (convert_nontype_argument): Change assert to test.
893 2010-02-16 Jason Merrill <jason@redhat.com>
895 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
898 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
899 VIEW_CONVERT_EXPR for conversions between structural equality types
900 that the back end can't tell are the same.
903 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
904 cv-quals from element here.
905 (cp_build_qualified_type_real): Not here. Preserve typedef name.
907 2010-02-14 Jason Merrill <jason@redhat.com>
910 * semantics.c (finish_compound_literal): Use
911 cp_apply_type_quals_to_decl when creating a static variable.
913 2010-02-12 Jason Merrill <jason@redhat.com>
916 * name-lookup.h (current_binding_level): Check for null
919 2010-02-12 Jason Merrill <jason@redhat.com>
922 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
924 2010-02-12 Jakub Jelinek <jakub@redhat.com>
927 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
930 2010-02-10 Jason Merrill <jason@redhat.com>
933 * semantics.c (outer_lambda_capture_p): Revert.
934 (add_capture): Only finish_member_declaration if
935 we're in the lambda class.
936 (register_capture_members): New.
937 * cp-tree.h: Declare it.
938 * parser.c (cp_parser_lambda_expression): Call it.
940 2010-02-10 Jason Merrill <jason@redhat.com>
943 * semantics.c (outer_lambda_capture_p): Use current_function_decl
944 instead of current_class_type.
946 2010-02-10 Jason Merrill <jason@redhat.com>
948 PR c++/42983, core issue 906
949 * method.c (defaultable_fn_check): Check virtualness.
951 2010-02-10 Jason Merrill <jason@redhat.com>
954 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
956 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
958 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
959 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
961 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
962 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
963 (cp_parser_parameter_declaration)
964 (cp_parser_exception_specification_opt)
965 (cp_parser_exception_declaration): Likewise.
966 * pt.c (check_default_tmpl_args): Likewise.
967 * search.c (lookup_field_r): Likewise.
969 2010-02-09 Jason Merrill <jason@redhat.com>
972 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
974 2010-02-09 Jason Merrill <jason@redhat.com>
977 * decl2.c (change_return_type): New fn.
978 * semantics.c (apply_lambda_return_type): Use it.
979 * cp-tree.h: Declare it.
981 2010-02-05 Richard Guenther <rguenther@suse.de>
983 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
984 * cp-lang.c: Include gt-cp-cp-lang.h.
985 * config-lang.in (gtfiles): Add cp/cp-lang.c.
987 2010-02-05 Dodji Seketeli <dodji@redhat.com>
990 * typeck.c (get_template_parms_of_dependent_type): Try getting
991 the template parameters fromt the type itself first.
993 2010-02-03 Jason Merrill <jason@redhat.com>
997 * mangle.c (write_unqualified_id): Split out from write_expression.
998 (write_unqualified_name): Call it.
999 (write_member_name): Likewise.
1000 (write_expression): Support TEMPLATE_ID_EXPR.
1001 Disambiguate operator names.
1004 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
1007 2010-02-02 Jason Merrill <jason@redhat.com>
1010 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
1011 * optimize.c (clone_body): Remap their initializers when making base
1013 (maybe_clone_body): Complain if multiple clones aren't safe.
1015 2010-01-29 Dodji Seketeli <dodji@redhat.com>
1022 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
1023 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
1024 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
1025 * pt.c (coerce_template_parms, type_unification_real,
1026 expand_template_argument_pack, coerce_template_parameter_pack):
1027 Set the non default template args count.
1028 (current_template_args): Always set non defaulted
1029 template args count when compiled with --enable-checking
1030 (tsubst_template_args, type_unification_real): Propagate the non
1031 defaulted template args count.
1032 * error.c (get_non_default_template_args_count): Renamed
1033 count_non_default_template_args into this. Don't calculate the
1034 non default template argument count anymore. Use the new
1035 accessor macros above to get it.
1036 (dump_template_argument_list, dump_type, dump_decl,
1037 dump_template_parms): Adjust.
1038 * parser.c (cp_parser_template_argument_list): Always set defaulted
1039 template args count when compiled with --enable-checking.
1041 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
1043 * decl.c (redeclaration_error_message): Wrap the return messages into
1044 G_() for easy translation.
1046 2010-01-28 Jason Merrill <jason@redhat.com>
1049 * semantics.c (begin_class_definition): Don't use type_as_string.
1051 2010-01-28 Dodji Seketeli <dodji@redhat.com>
1055 * typeck.c (get_template_parms_of_dependent_type): Factorized
1056 this out of incompatible_template_type_parms_p
1057 (incompatible_dependent_types_p): Renamed
1058 incompatible_template_type_parms_p into this. Make it detect
1059 two incompatible dependent typedefs too.
1060 (structural_comptypes): Use incompatible_dependent_types_p.
1061 * pt.c (get_template_info):
1062 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
1064 2010-01-20 Janis Johnson <janis187@us.ibm.com>
1065 Jason Merrill <jason@redhat.com>
1067 * mangle.c (write_type): Mangle transparent record as member type.
1068 * semantics.c (begin_class_definition): Recognize decimal classes
1069 and set TYPE_TRANSPARENT_AGGR.
1071 2010-01-20 Jason Merrill <jason@redhat.com>
1074 * mangle.c (write_expression): Handle tree codes that have extra
1075 arguments in the middle-end.
1077 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
1080 * except.c (expand_start_catch_block): Deal correctly with
1081 do_begin_catch returning error_mark_node.
1083 2010-01-20 Jason Merrill <jason@redhat.com>
1086 * class.c (layout_class_type): Set packed_maybe_necessary for packed
1090 * semantics.c (build_lambda_object): Call mark_used on captured
1094 * decl.c (grokdeclarator): Clear type_quals for a member function
1095 declared using a typedef. Don't complain about adding cv-quals
1096 to a function typedef in C++0x mode.
1098 2010-01-20 Jakub Jelinek <jakub@redhat.com>
1100 * decl.c (create_array_type_for_decl): Remove set but not used
1101 variable error_msg. Remove break stmts after return stmts.
1103 2010-01-19 Dodji Seketeli <dodji@redhat.com>
1105 * error.c (dump_template_parms, count_non_default_template_args):
1106 Revert fix of PR c++/42634.
1108 2010-01-18 Dodji Seketeli <dodji@redhat.com>
1111 * error.c (dump_template_parms): Use innermost template
1112 arguments before calling count_non_default_template_args.
1113 (count_non_default_template_args): We are being called with
1114 template innermost arguments now. There is no need to ensure
1117 2010-01-18 Dodji Seketeli <dodji@redhat.com>
1120 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
1122 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1125 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
1127 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1130 *pt.c (tsubst_decl): Get the arguments of a specialization from
1131 the specialization template, not from the most general template.
1133 2010-01-16 Jason Merrill <jason@redhat.com>
1136 * semantics.c (finish_decltype_type): Within a template, treat
1137 unresolved CALL_EXPR as dependent.
1139 2010-01-15 Dodji Seketeli <dodji@redhat.com>
1141 * error.c (dump_template_parms,count_non_default_template_args):
1142 Revert changes of PR c++/42634.
1144 2010-01-14 Jakub Jelinek <jakub@redhat.com>
1147 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
1148 functions with noreturn attribute.
1150 2010-01-14 Jason Merrill <jason@redhat.com>
1153 * call.c (build_new_method_call): Don't free the vec here.
1156 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
1158 2010-01-13 Dodji Seketeli <dodji@redhat.com>
1161 * error.c (dump_template_parms): Use innermost template
1162 arguments before calling count_non_default_template_args.
1163 (count_non_default_template_args): We are being called with
1164 template innermost arguments now. There is no need to ensure
1167 2010-01-07 Dodji Seketeli <dodji@redhat.com>
1170 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
1171 arguments that were previously deduced.
1173 2010-01-05 Jason Merrill <jason@redhat.com>
1175 * pt.c (unify_pack_expansion): Handle deduction from init-list.
1176 * call.c (build_over_call): Don't complain about it.
1178 2010-01-04 Jason Merrill <jason@redhat.com>
1181 * pt.c (tsubst_decl): Don't apply type attributes in place.
1184 * semantics.c (describable_type): Remove decltype comment and
1189 Copyright (C) 2010 Free Software Foundation, Inc.
1191 Copying and distribution of this file, with or without modification,
1192 are permitted in any medium without royalty provided the copyright
1193 notice and this notice are preserved.