1 2011-03-15 Jason Merrill <jason@redhat.com>
4 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
5 check value_dependent_expression_p on the operand.
7 * semantics.c (push_cx_call_context): Return bool.
8 (cxx_eval_call_expression): Handle excess depth.
11 * method.c (synthesized_method_walk): Cleanups don't affect the
12 triviality of a constructor, but do affect deletion and exception
15 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
17 * decl2.c (cp_check_const_attributes): New.
18 (cplus_decl_attributes): Call cp_check_const_attributes.
20 2011-03-15 Jason Merrill <jason@redhat.com>
23 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
25 (push_defarg_context, pop_defarg_context): New.
26 * parser.c (cp_parser_late_parsing_default_args): Use them.
27 * cp-tree.h: Declare them.
29 2011-03-11 Dodji Seketeli <dodji@redhat.com>
31 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
32 the argument of the indirection operator should not be dependent.
35 2011-03-11 Jason Merrill <jason@redhat.com>
38 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
41 * parser.c (cp_parser_template_type_arg): Set
42 type_definition_forbidden_message.
45 * decl.c (compute_array_index_type): Discard folding
46 if it didn't produce a constant.
48 2011-03-11 Jakub Jelinek <jakub@redhat.com>
51 * init.c (build_zero_init_1): Extracted from build_zero_init.
52 Add FIELD_SIZE argument, if non-NULL and field bit_position
53 as not smaller than that, don't add that field's initializer.
54 Pass DECL_SIZE as last argument to build_zero_init_1
55 for DECL_FIELD_IS_BASE fields.
56 (build_zero_init): Use build_zero_init_1.
58 2011-03-10 Jason Merrill <jason@redhat.com>
61 * pt.c (iterative_hash_template_arg): Remove special case for
65 * parser.c (cp_parser_single_declaration): Just return if
66 cp_parser_parse_and_diagnose_invalid_type_name complained.
68 2011-03-09 Jason Merrill <jason@redhat.com>
71 * pt.c (unify): An unresolved overload is a nondeduced context.
73 2011-03-09 Martin Jambor <mjambor@suse.cz>
75 PR tree-optimization/47714
76 * method.c (use_thunk): Clear addressable flag of thunk arguments.
78 2011-03-08 Dodji Seketeli <dodji@redhat.com>
81 * pt.c (convert_nontype_argument): Only call decay_conversion on
84 2011-03-08 Jason Merrill <jason@redhat.com>
87 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
90 * pt.c (convert_nontype_argument): Don't crash on non-pointer
91 argument to pointer parameter.
94 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
97 2011-03-08 Dodji Seketeli <dodji@redhat.com>
100 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
101 consider scopes of primary template definitions. Adjust comments.
103 2011-03-07 Jason Merrill <jason@redhat.com>
106 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
108 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
111 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
114 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
115 (write_CV_qualifiers_for_type): Not here.
117 2011-03-06 Joseph Myers <joseph@codesourcery.com>
119 * lang-specs.h: Match -save-temps* instead of -save-temps.
121 2011-03-05 Jason Merrill <jason@redhat.com>
123 * mangle.c (write_expression): Change ABI v6 to v5.
124 (write_type): Likewise.
126 2011-03-04 Jan Hubicka <jh@suse.cz>
129 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
130 and cgraph_add_thunk.
131 * method.c (make_alias_for_thunk, use_thunk): Likewise.
132 * mangle.c (mangle_decl): Likewise.
134 2011-03-04 Jason Merrill <jason@redhat.com>
137 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
138 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
141 * search.c (check_final_overrider): Allow pointer to same incomplete
142 class type with different cv-quals.
144 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
147 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
149 2011-03-03 Jason Merrill <jason@redhat.com>
152 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
154 2011-03-02 Jason Merrill <jason@redhat.com>
157 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
160 * tree.c (build_vec_init_elt): Split out from...
161 (build_vec_init_expr): ...here.
162 (diagnose_non_constexpr_vec_init): New fn.
163 * semantics.c (potential_constant_expression_1): Use it.
164 * cp-tree.h: Declare it.
166 2011-03-01 Jason Merrill <jason@redhat.com>
169 * parser.c (cp_parser_primary_expression): Don't warn about a
170 failed tentative parse.
173 * semantics.c (cxx_bind_parameters_in_call): Don't call
174 adjust_temp_type on non-constant args.
177 * call.c (standard_conversion): Provide requested cv-quals on
178 class rvalue conversion.
181 * decl2.c (grokbitfield): Handle type-dependent width.
183 2011-02-28 Jason Merrill <jason@redhat.com>
186 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
187 after checking for a non-thunk.
189 2011-02-26 Jason Merrill <jason@redhat.com>
192 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
193 * pt.c (iterative_hash_template_arg): And hash it.
196 * semantics.c (non_const_var_error): Split out from...
197 (cxx_eval_constant_expression): ...here.
198 (potential_constant_expression_1) [VAR_DECL]: Use it.
199 Allow dependent variables.
201 2011-02-24 Jason Merrill <jason@redhat.com>
203 * parser.c (cp_parser_constant_expression): Set
204 non_integral_constant_expression correctly for C++0x too.
205 (cp_parser_static_assert): Allow non-constant expression.
206 (cp_parser_direct_declarator): Expect non_constant_p to be set
208 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
209 * semantics.c (maybe_constant_value): Check type_unknown_p too.
210 (potential_rvalue_constant_expression): New.
211 (require_potential_rvalue_constant_expression): New.
213 2011-02-23 Jason Merrill <jason@redhat.com>
215 * cp-tree.h (DECL_PARM_LEVEL): New.
216 (struct lang_decl_parm): Add level field.
217 * name-lookup.c (function_parm_depth): New fn.
218 * name-lookup.h: Declare it.
219 * parser.c (cp_parser_parameter_declaration_list): Use it.
220 * mangle.c (struct globals): Add parm_depth field.
221 (write_bare_function_type): Adjust it.
222 (write_expression): Include the level delta in PARM_DECL mangling
225 * semantics.c (finish_decltype_type): Remove shortcut for decltype
227 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
229 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
232 * parser.c (cp_parser_class_specifier): Require a closing brace
233 to attempt error recovery.
235 2011-02-23 Jakub Jelinek <jakub@redhat.com>
238 * pt.c (struct pending_template): Add chain_next GTY option.
239 * decl.c (struct named_label_use_entry): Likewise.
241 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
244 * semantics.c (build_lambda_object): Bail out if a field is
247 2011-02-22 Dodji Seketeli <dodji@redhat.com>
250 * class.c (dfs_declare_virt_assop_and_dtor)
251 (declare_virt_assop_and_dtor): New static functions.
252 (add_implicitly_declared_members): Use
253 declare_virt_assop_and_dtor.
255 2011-02-21 Jason Merrill <jason@redhat.com>
258 * decl2.c (decl_constant_var_p): A constexpr var needs an
259 initializer to be constant.
260 * semantics.c (cxx_eval_constant_expression): Complain about
261 constexpr var used in its own initializer.
262 * call.c (set_up_extended_ref_temp): Set
263 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
265 2011-02-20 Jason Merrill <jason@redhat.com>
268 * semantics.c (cxx_eval_call_expression): Call
269 cxx_eval_constant_expression in trivial shortcut.
272 * call.c (convert_class_to_reference): Don't try to set up a
273 second conv sequence for non-viable candidates.
276 * error.c (location_of): Handle non-tagged types.
279 * method.c (process_subob_fn): Instantiate constexpr templates.
280 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
282 2011-02-20 Dodji Seketeli <dodji@redhat.com>
285 * pt.c (tsubst_pack_expansion): do not use
286 cp_tree_equal/same_type_p to detect an expansion of a parameter
289 2011-02-19 Jason Merrill <jason@redhat.com>
292 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
294 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
297 * semantics.c (finish_non_static_data_member): Early return if
298 object is error_mark_node.
300 2011-02-18 Dodji Seketeli <dodji@redhat.com>
303 * pt.c (do_auto_deduction): Do not mention error_mark_node in
305 * semantics.c (finish_id_expression): Do not pass erroneous decl
306 to decl_constant_var_p.
308 2011-02-17 Jakub Jelinek <jakub@redhat.com>
311 * cvt.c (convert_from_reference): Call mark_exp_read.
313 2011-02-11 Dodji Seketeli <dodji@redhat.com>
316 * pt.c (finish_call_expr): Consider a call expression that has a
317 dependent "this" pointer as being dependent. Add comments.
318 (dependent_type_p, type_dependent_expression_p): Update comments.
320 2011-02-16 Dodji Seketeli <dodji@redhat.com>
323 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
324 expansion arguments are not evaluated.
326 2011-02-16 Jakub Jelinek <jakub@redhat.com>
329 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
330 instead of TYPE_LANG_FLAG_3.
331 * pt.c (lookup_template_class): Copy over
332 ENUM_FIXED_UNDERLYING_TYPE_P.
334 2011-02-15 Jason Merrill <jason@redhat.com>
337 * method.c (synthesized_method_walk): Always exit early for
338 trivial fn in C++98 mode.
340 2011-02-14 Jason Merrill <jason@redhat.com>
343 * parser.c (cp_parser_enumerator_definition): Call
344 fold_non_dependent_expr.
346 2011-02-09 Jason Merrill <jason@redhat.com>
348 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
349 * semantics.c (finish_fname): Only return the name if we're in
352 * decl.c (build_enumerator): Don't perform integral promotions on
353 non-integral constants.
355 * cvt.c (convert_to_void): Handle null op1.
357 * class.c (type_has_constexpr_default_constructor): Make sure the
358 caller stripped an enclosing array.
359 * init.c (perform_member_init): Strip arrays before calling it.
362 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
364 2011-02-03 Dodji Seketeli <dodji@redhat.com>
367 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
368 template parameters in account.
370 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
373 * parser.c (cp_parser_class_specifier): Fix setting of
376 2011-01-31 Jakub Jelinek <jakub@redhat.com>
379 * semantics.c (build_data_member_initialization): Handle
380 STATEMENT_LIST always instead of just for CLEANUP_BODY.
382 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
384 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
385 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
387 2011-01-29 Dodji Seketeli <dodji@redhat.com>
390 * cp-tree.h (fixup_template_parms): Declare.
391 * pt.c (end_template_parm_list): Do not fixup template parms here.
392 (fixup_template_parms): Remove static. Fix typo in the
393 comments. Remove useless code statement.
394 (fixup_template_parm): For a template template parameter, fixup
395 its attributes before fixing up its type.
397 (cp_parser_template_declaration_after_export): After parsing
398 template parameters fixup their types.
400 2011-01-26 Jakub Jelinek <jakub@redhat.com>
403 * semantics.c (potential_constant_expression_1): Handle
406 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
409 * semantics.c (expand_or_defer_fn_1): Handle it.
410 * decl2.c (decl_needed_p): Likewise.
412 2011-01-21 Jason Merrill <jason@redhat.com>
415 * semantics.c (build_constexpr_constructor_member_initializers):
418 2011-01-21 Jakub Jelinek <jakub@redhat.com>
421 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
422 assume init must be NULL if scope is NULL.
423 (begin_range_for_stmt): Likewise.
425 2011-01-21 Jason Merrill <jason@redhat.com>
428 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
431 * semantics.c (potential_constant_expression_1): Split out from
432 potential_constant_expression. Add want_rval parm. Handle
433 template expression forms. Don't enforce restriction on address
434 of automatic variable here. Add a couple of diagnostics that
436 (require_potential_constant_expression): New entry point.
437 (build_data_member_initialization, register_constexpr_fundef): Adjust.
438 (maybe_constant_value): Check potential_constant_expression.
439 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
440 * tree.c (build_vec_init_expr): Adjust.
442 2011-01-19 Jakub Jelinek <jakub@redhat.com>
445 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
448 2011-01-17 Jason Merrill <jason@redhat.com>
451 * semantics.c (base_field_constructor_elt): New fn.
452 (cxx_eval_bare_aggregate): Use it.
453 (build_data_member_initialization): Leave COMPONENT_REF for
456 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
458 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
461 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
462 Jonathan Wakely <jwakely.gcc@gmail.com>
465 * decl.c (grokdeclarator): Reject mutable reference members.
467 2011-01-14 Jason Merrill <jason@redhat.com>
470 * pt.c (coerce_template_parms): Fix error recovery.
473 * typeck2.c (check_narrowing): Only check arithmetic types.
476 * tree.c (build_vec_init_expr): Handle flexible array
479 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
482 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
483 TYPE_MAIN_DECL instead of TYPE_NAME.
484 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
485 * decl2.c (determine_visibility): Add check
486 of CLASS_TYPE_P for underlying_type.
488 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
490 * cp-tree.h (begin_for_scope): New prototype.
491 (begin_for_stmt): Update prototype.
492 (begin_range_for_stmt): Update prototype.
493 * init.c (build_vec_init): Update call to begin_for_stmt.
494 * parser.c (cp_parser_for): New.
495 (cp_parser_c_for): Add three new parameters.
496 (cp_parser_range_for): Likewise. Most parsing code removed.
497 (cp_parser_iteration_statement): Call cp_parser_for instead of
498 cp_parser_c_for and cp_parser_range_for.
499 (cp_parser_for_init_statement): Add new parameter and return type.
500 (cp_parser_block_declaration): Update call to
501 cp_parser_simple_declaration.
502 (cp_parser_simple_declaration): Add new parameter.
503 Update call to cp_parser_init_declarator.
504 (cp_parser_init_declarator): Add new parameter.
505 * pt.c (tsubst_expr): Update call to begin_for_stmt.
506 * semantics.c (begin_for_scope): New.
507 (begin_for_stmt): Add two new parameters.
508 (begin_range_for_stmt): Likewise.
510 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
512 * parser.c (cp_parser_objc_at_property_declaration): Improved
515 2011-01-11 Dodji Seketeli <dodji@redhat.com>
518 * cp-lang.c (get_template_innermost_arguments_folded)
519 (get_template_argument_pack_elems_folded)
520 (template_arg_needs_folding, fold_cplus_constants): New static
522 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
523 get_template_innermost_arguments_folded.
524 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
525 get_template_argument_pack_elems_folded.
527 2011-01-11 Jason Merrill <jason@redhat.com>
530 * init.c (build_new_1): Handle value-init in templates differently.
533 * tree.c (maybe_dummy_object): Check current_class_ref against
534 context, not current_class_type.
536 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
539 * parser.c (cp_parser_objc_typename): If the type is unknown, for
540 error recovery purposes behave as if it was not specified so that
541 the default type is used.
543 2011-01-07 Jakub Jelinek <jakub@redhat.com>
546 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
547 for the second build_x_va_arg argument.
549 2011-01-05 Tom Tromey <tromey@redhat.com>
551 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
552 (lvalue_or_else): Likewise.
554 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
557 * tree.c (cxx_type_hash_eq):
558 Allow METHOD_TYPE, too.
561 Copyright (C) 2011 Free Software Foundation, Inc.
563 Copying and distribution of this file, with or without modification,
564 are permitted in any medium without royalty provided the copyright
565 notice and this notice are preserved.