1 2010-05-14 Jason Merrill <jason@redhat.com>
4 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
5 gimple_build_eh_must_not_throw.
7 2010-05-14 Martin Jambor <mjambor@suse.cz>
9 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
12 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
14 * call.c (build_new_method_call): Change warning text.
15 * typeck2.c (build_functional_cast): Change error text.
17 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
20 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
21 shadowing the outer parameter or variables by the declaration of
22 nested function in nested structure or class. Warn the shadowing by
23 the declaration of nested lambda expression.
25 2010-05-13 Jason Merrill <jason@redhat.com>
27 * typeck.c (cp_build_array_ref): Factor out from...
28 (build_array_ref): ...here. Drop complain parm.
29 (build_new_op): Adjust.
30 * class.c (build_vtbl_ref_1): Adjust.
31 * decl2.c (grok_array_decl): Adjust.
32 * cp-tree.h: Adjust prototypes.
34 2010-05-13 Jan Hubicka <jh@suse.cz>
36 * decl.c (cp_finish_decl): Do not worry about used attribute.
38 2010-05-12 Jason Merrill <jason@redhat.com>
40 * typeck.c (build_array_ref): Take complain parm.
41 * cp-tree.h: Add it to prototype.
42 * call.c (build_new_op): Pass it.
43 * class.c (build_vtbl_ref): Pass it.
44 * decl2.c (grok_array_decl): Pass it.
48 * cp-tree.def (NULLPTR_TYPE): Remove.
49 * cp-tree.h (NULLPTR_TYPE_P): New.
50 (SCALAR_TYPE_P): Use it.
51 (nullptr_type_node): New.
52 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
53 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
55 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
56 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
57 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
58 * mangle.c (write_type): Likewise.
59 * name-lookup.c (arg_assoc_type): Likewise.
60 * typeck.c (build_reinterpret_cast_1): Likewise.
61 * rtti.c (typeinfo_in_lib_p): Likewise.
62 (emit_support_tinfos): Remove local nullptr_type_node.
64 * cp-tree.h (UNKNOWN_TYPE): Remove.
65 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
66 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
67 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
68 * class.c (instantiate_type): Check unknown_type_node rather than
70 * name-lookup.c (maybe_push_decl): Likewise.
71 * rtti.c (get_tinfo_decl_dynamic): Likewise.
72 (get_typeid): Likewise.
73 * semantics.c (finish_offsetof): Likewise.
76 * call.c (add_template_candidate_real): If deduction fails, still
77 add the template as a non-viable candidate.
78 (equal_functions): Handle template candidates.
79 (print_z_candidate): Likewise.
80 (print_z_candidates): Likewise.
81 (build_new_function_call): Likewise.
83 * cp-tree.h (LOOKUP_LIST_ONLY): New.
84 * call.c (add_candidates): Enforce it.
85 (build_new_method_call): Try non-list ctor if no viable list ctor.
86 (build_user_type_conversion_1): Likewise.
88 * call.c (add_candidates): Distinguish between type(x) and
90 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
91 (build_new_method_call): Give better error for conversion op.
93 * call.c (add_candidates): Add first_arg and return_type parms.
94 Add special constructor/conversion op handling.
95 (convert_class_to_reference): Use it.
96 (build_user_type_conversion_1): Likewise.
97 (build_op_call): Likewise.
98 (build_new_method_call): Likewise.
99 (build_new_op): Adjust.
100 (perform_overload_resolution): Adjust.
102 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
107 * pt.c (process_partial_specialization): Return error_mark_node
108 in case of unused template parameters in partial specialization.
110 2010-05-11 Jakub Jelinek <jakub@redhat.com>
113 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
114 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
115 look at its second operand.
117 2010-05-10 Jason Merrill <jason@redhat.com>
120 * semantics.c (baselink_for_fns): Revert earlier change.
123 * typeck.c (cp_build_modify_expr): Complain about assignment to
124 array from init list.
126 2010-05-10 Fabien ChĂȘne <fabien.chene@gmail.com>
129 * decl.c (check_initializer): strip array type before checking for
130 uninitialized const or ref members.
132 2010-05-07 Fabien ChĂȘne <fabien.chene@gmail.com>
135 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
136 error count. Emit errors only if compain is true.
137 (build_new_1): Do not return error_mark_node if
138 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
139 errors. Delay the check for user-provided constructor.
140 (perform_member_init): Adjust.
141 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
144 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
145 Jason Merrill <jason@redhat.com>
147 Add support for C++0x nullptr.
148 * cp-tree.def: Add NULLPTR_TYPE.
149 * cp-tree.h: Add nullptr_node.
150 (cp_tree_index): Add CPTI_NULLPTR.
151 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
152 * call.c (null_ptr_cst_p): Handle nullptr.
153 (standard_conversion): Likewise.
154 (convert_arg_to_ellipsis): Likewise.
155 * mangle.c (write_type): Likewise.
156 * name-lookup.c (arg_assoc_type): Likewise.
157 * parser.c (cp_parser_primary_expression): Likewise.
158 * typeck.c (cp_build_binary_op): Likewise.
159 (build_reinterpret_cast_1): Likewise.
160 * error.c (dump_type): Likewise.
161 (dump_type_prefix, dump_type_suffix): Likewise.
162 * decl.c (cxx_init_decl_processing): Likewise.
163 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
164 * cvt.c (ocp_convert): Likewise.
165 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
166 nullptr_t tinfo in libsupc++.
168 2010-05-06 Jason Merrill <jason@redhat.com>
170 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
172 2010-04-22 Jakub Jelinek <jakub@redhat.com>
173 Dodji Seketeli <dodji@redhat.com>
176 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
178 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
179 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
180 (decay_conversion, perform_integral_promotions): Call rvalue_use.
181 (cp_build_unary_op): Call lvalue_use.
182 * decl.c (unused_but_set_errorcount): New variable.
183 (poplevel): Issue -Wunused-but-set-variable diagnostics.
184 (duplicate_decls): Merge DECL_READ_P flags.
185 (start_cleanup_fn): Set DECL_READ_P flag.
186 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
187 * tree.c (rvalue): Call rvalue_use.
188 * pt.c (convert_nontype_argument): Likewise.
189 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
190 finish_decltype_type): Likewise.
191 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
192 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
193 or rvalue_use depending on the expr.
194 * init.c (build_new, build_delete): Likewise.
195 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
197 2010-05-05 Jason Merrill <jason@redhat.com>
200 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
201 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
203 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
206 * pt.c (unify): Check each elt for error_mark_node.
208 2010-05-04 Jason Merrill <jason@redhat.com>
211 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
213 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
216 * call.c (build_new_method_call): Return error_mark_node if fns is
219 2010-05-03 Dodji Seketeli <dodji@redhat.com>
222 * pt.c (most_specialized_class): Pretend we are processing
223 a template decl during the call to coerce_template_parms.
225 2010-05-03 Jason Merrill <jason@redhat.com>
229 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
230 from the selected underlying type unless -fstrict-enums. Set
231 ENUM_UNDERLYING_TYPE to have the restricted range.
232 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
233 * class.c (check_bitfield_decl): Likewise.
235 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
238 * init.c (build_new_1): Revert the accidental checkin in
241 2010-04-30 Jason Merrill <jason@redhat.com>
244 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
245 (pp_cxx_type_specifier_seq): ...here.
247 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
249 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
250 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
252 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
255 * typeck.c (warn_args_num): New function.
256 (convert_arguments): Use warn_args_num to print the diagnostic
259 2010-04-29 Fabien ChĂȘne <fabien.chene@gmail.com>
262 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
263 user-provided constructor while recursing.
265 2010-04-28 Manuel López-Ibåñez <manu@gcc.gnu.org>
268 * error.c (print_instantiation_partial_context_line): Handle
269 recursive instantiation.
270 (print_instantiation_partial_context): Likewise.
272 2010-04-27 Jason Merrill <jason@redhat.com>
274 * init.c (perform_member_init): Check CLASS_TYPE_P.
276 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
279 * init.c (perform_member_init): check for uninitialized const or
280 reference members, including array types.
282 2010-04-24 Jason Merrill <jason@redhat.com>
284 * tree.c (get_fns): Split out from get_first_fn.
285 * cp-tree.h: Declare it.
286 * search.c (shared_member_p): Use it.
287 * semantics.c (finish_qualified_id_expr): Simplify.
288 (finish_id_expression): Simplify.
290 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
291 whenever object is NULL_TREE. Don't do 'this' capture here.
292 (finish_qualified_id_expr): Pass NULL_TREE.
293 (finish_id_expression): Likewise.
294 (lambda_expr_this_capture): Likewise.
296 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
297 rather than checking current_class_ref directly.
298 (finish_call_expr): Likewise.
301 * name-lookup.c (qualify_lookup): Disqualify lambda op().
302 * class.c (current_nonlambda_class_type): New fn.
303 * semantics.c (nonlambda_method_basetype): New.
304 * cp-tree.h: Declare them.
305 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
307 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
310 * semantics.c (lambda_return_type): Complain about
314 * tree.c (cv_unqualified): Handle error_mark_node.
317 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
318 if we don't want errors.
321 * class.c (convert_to_base): Add complain parameter. Pass
322 ba_quiet to lookup_base if we don't want errors.
323 (build_vfield_ref): Pass complain to convert_to_base.
324 * call.c (convert_like_real): Likewise.
325 (initialize_reference): Likewise.
326 (perform_direct_initialization_if_possible): Pass complain to
330 2010-04-27 Fabien ChĂȘne <fabien.chene@gmail.com>
331 Jason Merrill <jason@redhat.com>
334 * decl.c (check_for_uninitialized_const_var): Handle classes that need
336 (check_initializer): Call it for classes that need constructing, too.
337 * class.c (in_class_defaulted_default_constructor): New.
338 * cp-tree.h: Declare it.
340 2010-04-20 Jason Merrill <jason@redhat.com>
343 * init.c (constant_value_1): Treat error_mark_node as a constant
344 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
345 * cvt.c (ocp_convert): Handle getting error_mark_node from
346 integral_constant_value.
347 * decl.c (compute_array_index_type): Likewise.
349 2010-04-20 Dodji Seketeli <dodji@redhat.com>
353 * typeck.c (incompatible_dependent_types_p): If one of the
354 compared types if not a typedef then honour their main variant
357 2010-04-20 Jakub Jelinek <jakub@redhat.com>
359 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
361 2010-04-19 Dodji Seketeli <dodji@redhat.com>
364 * typeck.c (structural_comptypes): Test dependent typedefs
365 incompatibility before testing for their main variant based
368 2010-04-19 Jakub Jelinek <jakub@redhat.com>
370 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
371 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
373 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
375 * decl.c (cxx_init_decl_processing): Remove second argument in call to
376 build_common_tree_nodes.
378 2010-04-14 Jason Merrill <jason@redhat.com>
381 * parser.c (cp_parser_parenthesized_expression_list): Change
382 is_attribute_list parm to int to indicate whether or not to
383 handle initial identifier specially.
384 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
386 2010-04-13 Jason Merrill <jason@redhat.com>
388 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
390 * parser.c (cp_parser_lambda_expression): Complain about lambda in
392 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
394 2010-04-12 Jason Merrill <jason@redhat.com>
397 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
398 return value directly.
400 * call.c (type_decays_to): Call cv_unqualified for non-class type.
402 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
405 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
406 * init.c (build_new_1): Check for uninitialized const members and
407 uninitialized reference members, when using new without
408 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
409 (diagnose_uninitialized_cst_or_ref_member): Define, call
410 diagnose_uninitialized_cst_or_ref_member_1.
411 (diagnose_uninitialized_cst_or_ref_member_1): New function.
413 2010-04-12 Richard Guenther <rguenther@suse.de>
416 * semantics.c (expand_or_defer_fn_1): Do not keep extern
417 template inline functions.
419 2010-04-09 Manuel López-Ibåñez <manu@gcc.gnu.org>
422 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
425 2010-04-07 Jason Merrill <jason@redhat.com>
428 * decl.c (start_preparsed_function): Do defer nested functions.
431 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
432 * decl2.c (finish_static_data_member_decl): Set it.
433 * decl.c (duplicate_decls): Propagate it.
434 * pt.c (tsubst_decl): Don't substitute the domain of an array
435 VAR_DECL if it's set.
436 (regenerate_decl_from_template): Substitute it here.
437 (type_dependent_expression_p): Return true if it's set.
438 * semantics.c (finish_decltype_type): Instantiate such a variable.
439 * typeck.c (cxx_sizeof_expr): Likewise.
440 (strip_array_domain): New.
443 * name-lookup.c (current_decl_namespace): Non-static.
444 (pop_nested_namespace): Sanity check.
445 * cp-tree.h: Declare current_decl_namespace.
446 * decl.c (grokvardecl): Use it instead of current_namespace.
447 (grokfndecl): Likewise.
450 * pt.c (tsubst_friend_function): Instatiate a friend that has already
453 * pt.c (print_template_statistics): New.
454 * cp-tree.h: Declare it.
455 * tree.c (cxx_print_statistics): Call it.
458 * decl.c (grokvardecl): Tweak warning message.
459 (grokfndecl): Likewise.
461 2010-04-07 Dodji Seketeli <dodji@redhat.com>
464 *pt.c (tsubst_decl): Get the arguments of a specialization from
465 the specialization template, not from the most general template.
467 2010-04-07 Dodji Seketeli <dodji@redhat.com>
470 * typeck2.c (process_init_constructor_record):
471 value-initialize members that are are not explicitely
474 2010-04-07 Jie Zhang <jie@codesourcery.com>
477 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
478 when all of its elements are non-constant and have been split out.
480 2010-04-06 Taras Glek <taras@mozilla.com>
481 Jason Merrill <jason@redhat.com>
483 * parser.c (cp_parser_class_specifier): Set class location to that
484 of IDENTIFIER_NODE instead of '{' when possible.
485 * semantics.c (begin_class_definition): Do not overide locations
486 with less precise ones.
488 2010-04-06 Jason Merrill <jason@redhat.com>
491 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
494 * pt.c (maybe_update_decl_type): Check the return value from
497 2010-04-01 Jason Merrill <jason@redhat.com>
499 * decl.c (next_initializable_field): No longer static.
500 * cp-tree.h: Declare it.
501 * call.c (build_aggr_conv): Fail if there are more initializers
502 than initializable fields.
504 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
505 instead of void_zero_node.
507 2010-03-31 Dodji Seketeli <dodji@redhat.com>
510 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
511 * pt.c (end_template_parm_list): Store sibling template parms of
512 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
513 (push_template_decl_real): Don't store the containing template decl
514 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
515 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
516 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
519 2010-03-30 Jason Merrill <jason@redhat.com>
522 * pt.c (push_template_decl_real): Deal better with running out of
523 scopes before running out of template parms.
527 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
528 function parameter context. Don't print an error if parsing
532 * pt.c (more_specialized_fn): Don't control cv-qualifier check
535 2010-03-26 Jason Merrill <jason@redhat.com>
538 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
539 c++0x mode, but not other type-names.
541 2010-03-26 Dodji Seketeli <dodji@redhat.com>
544 * pt.c (add_to_template_args): Support NULL ARGS;
545 (most_specialized_class): call coerce_template_parms on
546 template arguments passed to get_class_bindings. Use
547 add_to_template_args.
548 (unify): Handle VAR_DECLs.
550 2010-03-26 Dodji Seketeli <dodji@redhat.com>
552 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
554 * pt.c (get_template_parms_at_level): Adjust.
556 2010-03-25 Dodji Seketeli <dodji@redhat.com>
559 * cp-tree.h (get_template_parms_at_level): Declare ...
560 * pt.c (get_template_parms_at_level): ... new function.
561 * typeck.c (get_template_parms_of_dependent_type): If a template
562 type parm's DECL_CONTEXT isn't yet set, get its siblings from
563 current_template_parms. Use get_template_parms_at_level. Remove
565 (incompatible_dependent_types_p): If we get empty parms from just one
566 of the template type parms we are comparing then the template parms are
569 2010-03-24 Jason Merrill <jason@redhat.com>
572 * parser.c (make_declarator): Initialize id_loc.
573 (cp_parser_lambda_declarator_opt): And set it.
575 2010-03-23 Jason Merrill <jason@redhat.com>
577 Make lambda conversion op and op() non-static.
578 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
579 Also add the thunk function returned by the conversion op.
580 Mark the conversion deleted if the op() is variadic.
581 * decl2.c (mark_used): Give helpful message about deleted conversion.
582 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
583 * semantics.c (finish_this_expr): Adjust.
584 * mangle.c (write_closure_type_name): Adjust.
585 * decl.c (grok_op_properties): Don't allow it.
586 * call.c (build_user_type_conversion_1): No static conversion ops.
587 (build_op_call): Or op().
589 * decl2.c (change_return_type): Fix 'this' quals.
591 2010-03-22 Jason Merrill <jason@redhat.com>
594 * tree.c (pod_type_p): Use old meaning in C++98 mode.
597 * pt.c (contains_auto_r): New fn.
598 (do_auto_deduction): Use it.
599 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
601 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
604 * decl2.c (grokfield): Handle invalid initializers for member
607 2010-03-20 Dodji Seketeli <dodji@redhat.com>
610 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
612 * decl2.c (vague_linkage_p): Likewise.
614 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
617 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
618 false, in the cp_parser_expression_statement call.
620 2010-03-05 Jason Merrill <jason@redhat.com>
622 * mangle.c (mangle_decl): Give name collision error even without
625 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
627 * pt.c (process_partial_specialization): Use error_n instead of
630 2010-03-03 Jason Merrill <jason@redhat.com>
633 * mangle.c (mangle_decl): Handle VAR_DECL, too.
635 2010-03-03 Jason Merrill <jason@redhat.com>
638 * mangle.c: Include cgraph.h.
639 (mangle_decl): If the mangled name will change in a later
640 ABI version, make the later mangled name an alias.
641 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
642 * Make-lang.in (mangle.o): Depend on cgraph.h.
643 * method.c (make_alias_for): Handle VAR_DECL, too.
644 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
645 * tree.c (no_linkage_check): Adjust.
646 * decl.c (maybe_commonize_var): Adjust.
649 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
651 * pt.c (redeclare_class_template): Use error_n and inform_n.
653 2010-02-27 Mark Mitchell <mark@codesourcery.com>
656 * cp-tree.h (push_tinst_level): Declare.
657 (pop_tinst_level): Likewise.
658 * pt.c (push_tinst_level): Give it external linkage.
659 (pop_tinst_level): Likewise.
660 * mangle.c (mangle_decl_string): Set the source location to that
661 of the decl while mangling.
663 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
666 * pt.c (redeclare_class_template): Return false if there are erroneous
669 2010-02-24 Manuel López-Ibåñez <manu@gcc.gnu.org>
671 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
674 2010-02-24 Jason Merrill <jason@redhat.com>
677 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
679 * class.c (layout_class_type): Don't give -Wabi warning for a bug
680 in a previous ABI version.
682 2010-02-23 Jason Merrill <jason@redhat.com>
685 * typeck2.c (digest_init_r): Accept value init of array.
687 2010-02-22 Manuel López-Ibåñez <manu@gcc.gnu.org>
690 * typeck.c (convert_arguments): Update error message.
692 2010-02-22 Mike Stump <mikestump@comcast.net>
695 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
697 2010-02-21 Manuel López-Ibåñez <manu@gcc.gnu.org>
700 * error.c (print_instantiation_partial_context_line): New.
701 (print_instantiation_partial_context): Print at most 12 contexts,
702 skip the rest with a message.
704 2010-02-21 Dodji Seketeli <dodji@redhat.com>
707 * pt.c (lookup_template_class): Better support of specialization
708 of member of class template implicit instantiation.
710 2010-02-20 Manuel López-Ibåñez <manu@gcc.gnu.org>
713 * call.c (conversion_null_warnings): Replace -Wconversion with
715 * cvt.c (build_expr_type_conversion): Likewise.
717 2010-02-18 Jason Merrill <jason@redhat.com>
720 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
723 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
725 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
726 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
729 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
733 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
734 (maybe_update_decl_type): New fn.
735 * parser.c (cp_parser_init_declarator): Use it.
738 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
740 2010-02-17 Jason Merrill <jason@redhat.com>
743 * call.c (build_over_call): Don't create zero-sized assignments.
744 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
745 * cp-objcp-common.c (cp_expr_size): Remove.
746 * cp-tree.h: Remove prototype.
749 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
750 decl we looked up doesn't match.
753 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
754 have an INIT_EXPR anymore.
757 * pt.c (convert_nontype_argument): Change assert to test.
759 2010-02-16 Jason Merrill <jason@redhat.com>
761 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
764 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
765 VIEW_CONVERT_EXPR for conversions between structural equality types
766 that the back end can't tell are the same.
769 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
770 cv-quals from element here.
771 (cp_build_qualified_type_real): Not here. Preserve typedef name.
773 2010-02-14 Jason Merrill <jason@redhat.com>
776 * semantics.c (finish_compound_literal): Use
777 cp_apply_type_quals_to_decl when creating a static variable.
779 2010-02-12 Jason Merrill <jason@redhat.com>
782 * name-lookup.h (current_binding_level): Check for null
785 2010-02-12 Jason Merrill <jason@redhat.com>
788 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
790 2010-02-12 Jakub Jelinek <jakub@redhat.com>
793 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
796 2010-02-10 Jason Merrill <jason@redhat.com>
799 * semantics.c (outer_lambda_capture_p): Revert.
800 (add_capture): Only finish_member_declaration if
801 we're in the lambda class.
802 (register_capture_members): New.
803 * cp-tree.h: Declare it.
804 * parser.c (cp_parser_lambda_expression): Call it.
806 2010-02-10 Jason Merrill <jason@redhat.com>
809 * semantics.c (outer_lambda_capture_p): Use current_function_decl
810 instead of current_class_type.
812 2010-02-10 Jason Merrill <jason@redhat.com>
814 PR c++/42983, core issue 906
815 * method.c (defaultable_fn_check): Check virtualness.
817 2010-02-10 Jason Merrill <jason@redhat.com>
820 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
822 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
824 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
825 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
827 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
828 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
829 (cp_parser_parameter_declaration)
830 (cp_parser_exception_specification_opt)
831 (cp_parser_exception_declaration): Likewise.
832 * pt.c (check_default_tmpl_args): Likewise.
833 * search.c (lookup_field_r): Likewise.
835 2010-02-09 Jason Merrill <jason@redhat.com>
838 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
840 2010-02-09 Jason Merrill <jason@redhat.com>
843 * decl2.c (change_return_type): New fn.
844 * semantics.c (apply_lambda_return_type): Use it.
845 * cp-tree.h: Declare it.
847 2010-02-05 Richard Guenther <rguenther@suse.de>
849 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
850 * cp-lang.c: Include gt-cp-cp-lang.h.
851 * config-lang.in (gtfiles): Add cp/cp-lang.c.
853 2010-02-05 Dodji Seketeli <dodji@redhat.com>
856 * typeck.c (get_template_parms_of_dependent_type): Try getting
857 the template parameters fromt the type itself first.
859 2010-02-03 Jason Merrill <jason@redhat.com>
863 * mangle.c (write_unqualified_id): Split out from write_expression.
864 (write_unqualified_name): Call it.
865 (write_member_name): Likewise.
866 (write_expression): Support TEMPLATE_ID_EXPR.
867 Disambiguate operator names.
870 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
873 2010-02-02 Jason Merrill <jason@redhat.com>
876 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
877 * optimize.c (clone_body): Remap their initializers when making base
879 (maybe_clone_body): Complain if multiple clones aren't safe.
881 2010-01-29 Dodji Seketeli <dodji@redhat.com>
888 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
889 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
890 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
891 * pt.c (coerce_template_parms, type_unification_real,
892 expand_template_argument_pack, coerce_template_parameter_pack):
893 Set the non default template args count.
894 (current_template_args): Always set non defaulted
895 template args count when compiled with --enable-checking
896 (tsubst_template_args, type_unification_real): Propagate the non
897 defaulted template args count.
898 * error.c (get_non_default_template_args_count): Renamed
899 count_non_default_template_args into this. Don't calculate the
900 non default template argument count anymore. Use the new
901 accessor macros above to get it.
902 (dump_template_argument_list, dump_type, dump_decl,
903 dump_template_parms): Adjust.
904 * parser.c (cp_parser_template_argument_list): Always set defaulted
905 template args count when compiled with --enable-checking.
907 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
909 * decl.c (redeclaration_error_message): Wrap the return messages into
910 G_() for easy translation.
912 2010-01-28 Jason Merrill <jason@redhat.com>
915 * semantics.c (begin_class_definition): Don't use type_as_string.
917 2010-01-28 Dodji Seketeli <dodji@redhat.com>
921 * typeck.c (get_template_parms_of_dependent_type): Factorized
922 this out of incompatible_template_type_parms_p
923 (incompatible_dependent_types_p): Renamed
924 incompatible_template_type_parms_p into this. Make it detect
925 two incompatible dependent typedefs too.
926 (structural_comptypes): Use incompatible_dependent_types_p.
927 * pt.c (get_template_info):
928 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
930 2010-01-20 Janis Johnson <janis187@us.ibm.com>
931 Jason Merrill <jason@redhat.com>
933 * mangle.c (write_type): Mangle transparent record as member type.
934 * semantics.c (begin_class_definition): Recognize decimal classes
935 and set TYPE_TRANSPARENT_AGGR.
937 2010-01-20 Jason Merrill <jason@redhat.com>
940 * mangle.c (write_expression): Handle tree codes that have extra
941 arguments in the middle-end.
943 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
946 * except.c (expand_start_catch_block): Deal correctly with
947 do_begin_catch returning error_mark_node.
949 2010-01-20 Jason Merrill <jason@redhat.com>
952 * class.c (layout_class_type): Set packed_maybe_necessary for packed
956 * semantics.c (build_lambda_object): Call mark_used on captured
960 * decl.c (grokdeclarator): Clear type_quals for a member function
961 declared using a typedef. Don't complain about adding cv-quals
962 to a function typedef in C++0x mode.
964 2010-01-20 Jakub Jelinek <jakub@redhat.com>
966 * decl.c (create_array_type_for_decl): Remove set but not used
967 variable error_msg. Remove break stmts after return stmts.
969 2010-01-19 Dodji Seketeli <dodji@redhat.com>
971 * error.c (dump_template_parms, count_non_default_template_args):
972 Revert fix of PR c++/42634.
974 2010-01-18 Dodji Seketeli <dodji@redhat.com>
977 * error.c (dump_template_parms): Use innermost template
978 arguments before calling count_non_default_template_args.
979 (count_non_default_template_args): We are being called with
980 template innermost arguments now. There is no need to ensure
983 2010-01-18 Dodji Seketeli <dodji@redhat.com>
986 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
988 2010-01-17 Dodji Seketeli <dodji@redhat.com>
991 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
993 2010-01-17 Dodji Seketeli <dodji@redhat.com>
996 *pt.c (tsubst_decl): Get the arguments of a specialization from
997 the specialization template, not from the most general template.
999 2010-01-16 Jason Merrill <jason@redhat.com>
1002 * semantics.c (finish_decltype_type): Within a template, treat
1003 unresolved CALL_EXPR as dependent.
1005 2010-01-15 Dodji Seketeli <dodji@redhat.com>
1007 * error.c (dump_template_parms,count_non_default_template_args):
1008 Revert changes of PR c++/42634.
1010 2010-01-14 Jakub Jelinek <jakub@redhat.com>
1013 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
1014 functions with noreturn attribute.
1016 2010-01-14 Jason Merrill <jason@redhat.com>
1019 * call.c (build_new_method_call): Don't free the vec here.
1022 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
1024 2010-01-13 Dodji Seketeli <dodji@redhat.com>
1027 * error.c (dump_template_parms): Use innermost template
1028 arguments before calling count_non_default_template_args.
1029 (count_non_default_template_args): We are being called with
1030 template innermost arguments now. There is no need to ensure
1033 2010-01-07 Dodji Seketeli <dodji@redhat.com>
1036 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
1037 arguments that were previously deduced.
1039 2010-01-05 Jason Merrill <jason@redhat.com>
1041 * pt.c (unify_pack_expansion): Handle deduction from init-list.
1042 * call.c (build_over_call): Don't complain about it.
1044 2010-01-04 Jason Merrill <jason@redhat.com>
1047 * pt.c (tsubst_decl): Don't apply type attributes in place.
1050 * semantics.c (describable_type): Remove decltype comment and
1055 Copyright (C) 2010 Free Software Foundation, Inc.
1057 Copying and distribution of this file, with or without modification,
1058 are permitted in any medium without royalty provided the copyright
1059 notice and this notice are preserved.