1 2011-03-16 Jakub Jelinek <jakub@redhat.com>
3 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
4 DECL_LANG_SPECIFIC is NULL.
6 2011-03-15 Jason Merrill <jason@redhat.com>
9 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
10 check value_dependent_expression_p on the operand.
12 * semantics.c (push_cx_call_context): Return bool.
13 (cxx_eval_call_expression): Handle excess depth.
16 * method.c (synthesized_method_walk): Cleanups don't affect the
17 triviality of a constructor, but do affect deletion and exception
20 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
22 * decl2.c (cp_check_const_attributes): New.
23 (cplus_decl_attributes): Call cp_check_const_attributes.
25 2011-03-15 Jason Merrill <jason@redhat.com>
28 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
30 (push_defarg_context, pop_defarg_context): New.
31 * parser.c (cp_parser_late_parsing_default_args): Use them.
32 * cp-tree.h: Declare them.
34 2011-03-11 Dodji Seketeli <dodji@redhat.com>
36 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
37 the argument of the indirection operator should not be dependent.
40 2011-03-11 Jason Merrill <jason@redhat.com>
43 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
46 * parser.c (cp_parser_template_type_arg): Set
47 type_definition_forbidden_message.
50 * decl.c (compute_array_index_type): Discard folding
51 if it didn't produce a constant.
53 2011-03-11 Jakub Jelinek <jakub@redhat.com>
56 * init.c (build_zero_init_1): Extracted from build_zero_init.
57 Add FIELD_SIZE argument, if non-NULL and field bit_position
58 as not smaller than that, don't add that field's initializer.
59 Pass DECL_SIZE as last argument to build_zero_init_1
60 for DECL_FIELD_IS_BASE fields.
61 (build_zero_init): Use build_zero_init_1.
63 2011-03-10 Jason Merrill <jason@redhat.com>
66 * pt.c (iterative_hash_template_arg): Remove special case for
70 * parser.c (cp_parser_single_declaration): Just return if
71 cp_parser_parse_and_diagnose_invalid_type_name complained.
73 2011-03-09 Jason Merrill <jason@redhat.com>
76 * pt.c (unify): An unresolved overload is a nondeduced context.
78 2011-03-09 Martin Jambor <mjambor@suse.cz>
80 PR tree-optimization/47714
81 * method.c (use_thunk): Clear addressable flag of thunk arguments.
83 2011-03-08 Dodji Seketeli <dodji@redhat.com>
86 * pt.c (convert_nontype_argument): Only call decay_conversion on
89 2011-03-08 Jason Merrill <jason@redhat.com>
92 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
95 * pt.c (convert_nontype_argument): Don't crash on non-pointer
96 argument to pointer parameter.
99 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
102 2011-03-08 Dodji Seketeli <dodji@redhat.com>
105 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
106 consider scopes of primary template definitions. Adjust comments.
108 2011-03-07 Jason Merrill <jason@redhat.com>
111 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
113 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
116 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
119 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
120 (write_CV_qualifiers_for_type): Not here.
122 2011-03-06 Joseph Myers <joseph@codesourcery.com>
124 * lang-specs.h: Match -save-temps* instead of -save-temps.
126 2011-03-05 Jason Merrill <jason@redhat.com>
128 * mangle.c (write_expression): Change ABI v6 to v5.
129 (write_type): Likewise.
131 2011-03-04 Jan Hubicka <jh@suse.cz>
134 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
135 and cgraph_add_thunk.
136 * method.c (make_alias_for_thunk, use_thunk): Likewise.
137 * mangle.c (mangle_decl): Likewise.
139 2011-03-04 Jason Merrill <jason@redhat.com>
142 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
143 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
146 * search.c (check_final_overrider): Allow pointer to same incomplete
147 class type with different cv-quals.
149 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
152 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
154 2011-03-03 Jason Merrill <jason@redhat.com>
157 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
159 2011-03-02 Jason Merrill <jason@redhat.com>
162 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
165 * tree.c (build_vec_init_elt): Split out from...
166 (build_vec_init_expr): ...here.
167 (diagnose_non_constexpr_vec_init): New fn.
168 * semantics.c (potential_constant_expression_1): Use it.
169 * cp-tree.h: Declare it.
171 2011-03-01 Jason Merrill <jason@redhat.com>
174 * parser.c (cp_parser_primary_expression): Don't warn about a
175 failed tentative parse.
178 * semantics.c (cxx_bind_parameters_in_call): Don't call
179 adjust_temp_type on non-constant args.
182 * call.c (standard_conversion): Provide requested cv-quals on
183 class rvalue conversion.
186 * decl2.c (grokbitfield): Handle type-dependent width.
188 2011-02-28 Jason Merrill <jason@redhat.com>
191 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
192 after checking for a non-thunk.
194 2011-02-26 Jason Merrill <jason@redhat.com>
197 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
198 * pt.c (iterative_hash_template_arg): And hash it.
201 * semantics.c (non_const_var_error): Split out from...
202 (cxx_eval_constant_expression): ...here.
203 (potential_constant_expression_1) [VAR_DECL]: Use it.
204 Allow dependent variables.
206 2011-02-24 Jason Merrill <jason@redhat.com>
208 * parser.c (cp_parser_constant_expression): Set
209 non_integral_constant_expression correctly for C++0x too.
210 (cp_parser_static_assert): Allow non-constant expression.
211 (cp_parser_direct_declarator): Expect non_constant_p to be set
213 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
214 * semantics.c (maybe_constant_value): Check type_unknown_p too.
215 (potential_rvalue_constant_expression): New.
216 (require_potential_rvalue_constant_expression): New.
218 2011-02-23 Jason Merrill <jason@redhat.com>
220 * cp-tree.h (DECL_PARM_LEVEL): New.
221 (struct lang_decl_parm): Add level field.
222 * name-lookup.c (function_parm_depth): New fn.
223 * name-lookup.h: Declare it.
224 * parser.c (cp_parser_parameter_declaration_list): Use it.
225 * mangle.c (struct globals): Add parm_depth field.
226 (write_bare_function_type): Adjust it.
227 (write_expression): Include the level delta in PARM_DECL mangling
230 * semantics.c (finish_decltype_type): Remove shortcut for decltype
232 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
234 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
237 * parser.c (cp_parser_class_specifier): Require a closing brace
238 to attempt error recovery.
240 2011-02-23 Jakub Jelinek <jakub@redhat.com>
243 * pt.c (struct pending_template): Add chain_next GTY option.
244 * decl.c (struct named_label_use_entry): Likewise.
246 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
249 * semantics.c (build_lambda_object): Bail out if a field is
252 2011-02-22 Dodji Seketeli <dodji@redhat.com>
255 * class.c (dfs_declare_virt_assop_and_dtor)
256 (declare_virt_assop_and_dtor): New static functions.
257 (add_implicitly_declared_members): Use
258 declare_virt_assop_and_dtor.
260 2011-02-21 Jason Merrill <jason@redhat.com>
263 * decl2.c (decl_constant_var_p): A constexpr var needs an
264 initializer to be constant.
265 * semantics.c (cxx_eval_constant_expression): Complain about
266 constexpr var used in its own initializer.
267 * call.c (set_up_extended_ref_temp): Set
268 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
270 2011-02-20 Jason Merrill <jason@redhat.com>
273 * semantics.c (cxx_eval_call_expression): Call
274 cxx_eval_constant_expression in trivial shortcut.
277 * call.c (convert_class_to_reference): Don't try to set up a
278 second conv sequence for non-viable candidates.
281 * error.c (location_of): Handle non-tagged types.
284 * method.c (process_subob_fn): Instantiate constexpr templates.
285 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
287 2011-02-20 Dodji Seketeli <dodji@redhat.com>
290 * pt.c (tsubst_pack_expansion): do not use
291 cp_tree_equal/same_type_p to detect an expansion of a parameter
294 2011-02-19 Jason Merrill <jason@redhat.com>
297 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
299 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
302 * semantics.c (finish_non_static_data_member): Early return if
303 object is error_mark_node.
305 2011-02-18 Dodji Seketeli <dodji@redhat.com>
308 * pt.c (do_auto_deduction): Do not mention error_mark_node in
310 * semantics.c (finish_id_expression): Do not pass erroneous decl
311 to decl_constant_var_p.
313 2011-02-17 Jakub Jelinek <jakub@redhat.com>
316 * cvt.c (convert_from_reference): Call mark_exp_read.
318 2011-02-11 Dodji Seketeli <dodji@redhat.com>
321 * pt.c (finish_call_expr): Consider a call expression that has a
322 dependent "this" pointer as being dependent. Add comments.
323 (dependent_type_p, type_dependent_expression_p): Update comments.
325 2011-02-16 Dodji Seketeli <dodji@redhat.com>
328 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
329 expansion arguments are not evaluated.
331 2011-02-16 Jakub Jelinek <jakub@redhat.com>
334 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
335 instead of TYPE_LANG_FLAG_3.
336 * pt.c (lookup_template_class): Copy over
337 ENUM_FIXED_UNDERLYING_TYPE_P.
339 2011-02-15 Jason Merrill <jason@redhat.com>
342 * method.c (synthesized_method_walk): Always exit early for
343 trivial fn in C++98 mode.
345 2011-02-14 Jason Merrill <jason@redhat.com>
348 * parser.c (cp_parser_enumerator_definition): Call
349 fold_non_dependent_expr.
351 2011-02-09 Jason Merrill <jason@redhat.com>
353 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
354 * semantics.c (finish_fname): Only return the name if we're in
357 * decl.c (build_enumerator): Don't perform integral promotions on
358 non-integral constants.
360 * cvt.c (convert_to_void): Handle null op1.
362 * class.c (type_has_constexpr_default_constructor): Make sure the
363 caller stripped an enclosing array.
364 * init.c (perform_member_init): Strip arrays before calling it.
367 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
369 2011-02-03 Dodji Seketeli <dodji@redhat.com>
372 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
373 template parameters in account.
375 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
378 * parser.c (cp_parser_class_specifier): Fix setting of
381 2011-01-31 Jakub Jelinek <jakub@redhat.com>
384 * semantics.c (build_data_member_initialization): Handle
385 STATEMENT_LIST always instead of just for CLEANUP_BODY.
387 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
389 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
390 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
392 2011-01-29 Dodji Seketeli <dodji@redhat.com>
395 * cp-tree.h (fixup_template_parms): Declare.
396 * pt.c (end_template_parm_list): Do not fixup template parms here.
397 (fixup_template_parms): Remove static. Fix typo in the
398 comments. Remove useless code statement.
399 (fixup_template_parm): For a template template parameter, fixup
400 its attributes before fixing up its type.
402 (cp_parser_template_declaration_after_export): After parsing
403 template parameters fixup their types.
405 2011-01-26 Jakub Jelinek <jakub@redhat.com>
408 * semantics.c (potential_constant_expression_1): Handle
411 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
414 * semantics.c (expand_or_defer_fn_1): Handle it.
415 * decl2.c (decl_needed_p): Likewise.
417 2011-01-21 Jason Merrill <jason@redhat.com>
420 * semantics.c (build_constexpr_constructor_member_initializers):
423 2011-01-21 Jakub Jelinek <jakub@redhat.com>
426 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
427 assume init must be NULL if scope is NULL.
428 (begin_range_for_stmt): Likewise.
430 2011-01-21 Jason Merrill <jason@redhat.com>
433 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
436 * semantics.c (potential_constant_expression_1): Split out from
437 potential_constant_expression. Add want_rval parm. Handle
438 template expression forms. Don't enforce restriction on address
439 of automatic variable here. Add a couple of diagnostics that
441 (require_potential_constant_expression): New entry point.
442 (build_data_member_initialization, register_constexpr_fundef): Adjust.
443 (maybe_constant_value): Check potential_constant_expression.
444 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
445 * tree.c (build_vec_init_expr): Adjust.
447 2011-01-19 Jakub Jelinek <jakub@redhat.com>
450 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
453 2011-01-17 Jason Merrill <jason@redhat.com>
456 * semantics.c (base_field_constructor_elt): New fn.
457 (cxx_eval_bare_aggregate): Use it.
458 (build_data_member_initialization): Leave COMPONENT_REF for
461 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
463 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
466 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
467 Jonathan Wakely <jwakely.gcc@gmail.com>
470 * decl.c (grokdeclarator): Reject mutable reference members.
472 2011-01-14 Jason Merrill <jason@redhat.com>
475 * pt.c (coerce_template_parms): Fix error recovery.
478 * typeck2.c (check_narrowing): Only check arithmetic types.
481 * tree.c (build_vec_init_expr): Handle flexible array
484 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
487 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
488 TYPE_MAIN_DECL instead of TYPE_NAME.
489 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
490 * decl2.c (determine_visibility): Add check
491 of CLASS_TYPE_P for underlying_type.
493 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
495 * cp-tree.h (begin_for_scope): New prototype.
496 (begin_for_stmt): Update prototype.
497 (begin_range_for_stmt): Update prototype.
498 * init.c (build_vec_init): Update call to begin_for_stmt.
499 * parser.c (cp_parser_for): New.
500 (cp_parser_c_for): Add three new parameters.
501 (cp_parser_range_for): Likewise. Most parsing code removed.
502 (cp_parser_iteration_statement): Call cp_parser_for instead of
503 cp_parser_c_for and cp_parser_range_for.
504 (cp_parser_for_init_statement): Add new parameter and return type.
505 (cp_parser_block_declaration): Update call to
506 cp_parser_simple_declaration.
507 (cp_parser_simple_declaration): Add new parameter.
508 Update call to cp_parser_init_declarator.
509 (cp_parser_init_declarator): Add new parameter.
510 * pt.c (tsubst_expr): Update call to begin_for_stmt.
511 * semantics.c (begin_for_scope): New.
512 (begin_for_stmt): Add two new parameters.
513 (begin_range_for_stmt): Likewise.
515 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
517 * parser.c (cp_parser_objc_at_property_declaration): Improved
520 2011-01-11 Dodji Seketeli <dodji@redhat.com>
523 * cp-lang.c (get_template_innermost_arguments_folded)
524 (get_template_argument_pack_elems_folded)
525 (template_arg_needs_folding, fold_cplus_constants): New static
527 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
528 get_template_innermost_arguments_folded.
529 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
530 get_template_argument_pack_elems_folded.
532 2011-01-11 Jason Merrill <jason@redhat.com>
535 * init.c (build_new_1): Handle value-init in templates differently.
538 * tree.c (maybe_dummy_object): Check current_class_ref against
539 context, not current_class_type.
541 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
544 * parser.c (cp_parser_objc_typename): If the type is unknown, for
545 error recovery purposes behave as if it was not specified so that
546 the default type is used.
548 2011-01-07 Jakub Jelinek <jakub@redhat.com>
551 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
552 for the second build_x_va_arg argument.
554 2011-01-05 Tom Tromey <tromey@redhat.com>
556 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
557 (lvalue_or_else): Likewise.
559 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
562 * tree.c (cxx_type_hash_eq):
563 Allow METHOD_TYPE, too.
566 Copyright (C) 2011 Free Software Foundation, Inc.
568 Copying and distribution of this file, with or without modification,
569 are permitted in any medium without royalty provided the copyright
570 notice and this notice are preserved.