1 2011-03-05 Jason Merrill <jason@redhat.com>
3 * mangle.c (write_expression): Change ABI v6 to v5.
4 (write_type): Likewise.
6 2011-03-04 Jan Hubicka <jh@suse.cz>
9 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
11 * method.c (make_alias_for_thunk, use_thunk): Likewise.
12 * mangle.c (mangle_decl): Likewise.
14 2011-03-04 Jason Merrill <jason@redhat.com>
17 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
18 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
21 * search.c (check_final_overrider): Allow pointer to same incomplete
22 class type with different cv-quals.
24 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
27 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
29 2011-03-03 Jason Merrill <jason@redhat.com>
32 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
34 2011-03-02 Jason Merrill <jason@redhat.com>
37 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
40 * tree.c (build_vec_init_elt): Split out from...
41 (build_vec_init_expr): ...here.
42 (diagnose_non_constexpr_vec_init): New fn.
43 * semantics.c (potential_constant_expression_1): Use it.
44 * cp-tree.h: Declare it.
46 2011-03-01 Jason Merrill <jason@redhat.com>
49 * parser.c (cp_parser_primary_expression): Don't warn about a
50 failed tentative parse.
53 * semantics.c (cxx_bind_parameters_in_call): Don't call
54 adjust_temp_type on non-constant args.
57 * call.c (standard_conversion): Provide requested cv-quals on
58 class rvalue conversion.
61 * decl2.c (grokbitfield): Handle type-dependent width.
63 2011-02-28 Jason Merrill <jason@redhat.com>
66 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
67 after checking for a non-thunk.
69 2011-02-26 Jason Merrill <jason@redhat.com>
72 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
73 * pt.c (iterative_hash_template_arg): And hash it.
76 * semantics.c (non_const_var_error): Split out from...
77 (cxx_eval_constant_expression): ...here.
78 (potential_constant_expression_1) [VAR_DECL]: Use it.
79 Allow dependent variables.
81 2011-02-24 Jason Merrill <jason@redhat.com>
83 * parser.c (cp_parser_constant_expression): Set
84 non_integral_constant_expression correctly for C++0x too.
85 (cp_parser_static_assert): Allow non-constant expression.
86 (cp_parser_direct_declarator): Expect non_constant_p to be set
88 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
89 * semantics.c (maybe_constant_value): Check type_unknown_p too.
90 (potential_rvalue_constant_expression): New.
91 (require_potential_rvalue_constant_expression): New.
93 2011-02-23 Jason Merrill <jason@redhat.com>
95 * cp-tree.h (DECL_PARM_LEVEL): New.
96 (struct lang_decl_parm): Add level field.
97 * name-lookup.c (function_parm_depth): New fn.
98 * name-lookup.h: Declare it.
99 * parser.c (cp_parser_parameter_declaration_list): Use it.
100 * mangle.c (struct globals): Add parm_depth field.
101 (write_bare_function_type): Adjust it.
102 (write_expression): Include the level delta in PARM_DECL mangling
105 * semantics.c (finish_decltype_type): Remove shortcut for decltype
107 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
109 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
112 * parser.c (cp_parser_class_specifier): Require a closing brace
113 to attempt error recovery.
115 2011-02-23 Jakub Jelinek <jakub@redhat.com>
118 * pt.c (struct pending_template): Add chain_next GTY option.
119 * decl.c (struct named_label_use_entry): Likewise.
121 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
124 * semantics.c (build_lambda_object): Bail out if a field is
127 2011-02-22 Dodji Seketeli <dodji@redhat.com>
130 * class.c (dfs_declare_virt_assop_and_dtor)
131 (declare_virt_assop_and_dtor): New static functions.
132 (add_implicitly_declared_members): Use
133 declare_virt_assop_and_dtor.
135 2011-02-21 Jason Merrill <jason@redhat.com>
138 * decl2.c (decl_constant_var_p): A constexpr var needs an
139 initializer to be constant.
140 * semantics.c (cxx_eval_constant_expression): Complain about
141 constexpr var used in its own initializer.
142 * call.c (set_up_extended_ref_temp): Set
143 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
145 2011-02-20 Jason Merrill <jason@redhat.com>
148 * semantics.c (cxx_eval_call_expression): Call
149 cxx_eval_constant_expression in trivial shortcut.
152 * call.c (convert_class_to_reference): Don't try to set up a
153 second conv sequence for non-viable candidates.
156 * error.c (location_of): Handle non-tagged types.
159 * method.c (process_subob_fn): Instantiate constexpr templates.
160 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
162 2011-02-20 Dodji Seketeli <dodji@redhat.com>
165 * pt.c (tsubst_pack_expansion): do not use
166 cp_tree_equal/same_type_p to detect an expansion of a parameter
169 2011-02-19 Jason Merrill <jason@redhat.com>
172 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
174 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
177 * semantics.c (finish_non_static_data_member): Early return if
178 object is error_mark_node.
180 2011-02-18 Dodji Seketeli <dodji@redhat.com>
183 * pt.c (do_auto_deduction): Do not mention error_mark_node in
185 * semantics.c (finish_id_expression): Do not pass erroneous decl
186 to decl_constant_var_p.
188 2011-02-17 Jakub Jelinek <jakub@redhat.com>
191 * cvt.c (convert_from_reference): Call mark_exp_read.
193 2011-02-11 Dodji Seketeli <dodji@redhat.com>
196 * pt.c (finish_call_expr): Consider a call expression that has a
197 dependent "this" pointer as being dependent. Add comments.
198 (dependent_type_p, type_dependent_expression_p): Update comments.
200 2011-02-16 Dodji Seketeli <dodji@redhat.com>
203 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
204 expansion arguments are not evaluated.
206 2011-02-16 Jakub Jelinek <jakub@redhat.com>
209 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
210 instead of TYPE_LANG_FLAG_3.
211 * pt.c (lookup_template_class): Copy over
212 ENUM_FIXED_UNDERLYING_TYPE_P.
214 2011-02-15 Jason Merrill <jason@redhat.com>
217 * method.c (synthesized_method_walk): Always exit early for
218 trivial fn in C++98 mode.
220 2011-02-14 Jason Merrill <jason@redhat.com>
223 * parser.c (cp_parser_enumerator_definition): Call
224 fold_non_dependent_expr.
226 2011-02-09 Jason Merrill <jason@redhat.com>
228 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
229 * semantics.c (finish_fname): Only return the name if we're in
232 * decl.c (build_enumerator): Don't perform integral promotions on
233 non-integral constants.
235 * cvt.c (convert_to_void): Handle null op1.
237 * class.c (type_has_constexpr_default_constructor): Make sure the
238 caller stripped an enclosing array.
239 * init.c (perform_member_init): Strip arrays before calling it.
242 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
244 2011-02-03 Dodji Seketeli <dodji@redhat.com>
247 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
248 template parameters in account.
250 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
253 * parser.c (cp_parser_class_specifier): Fix setting of
256 2011-01-31 Jakub Jelinek <jakub@redhat.com>
259 * semantics.c (build_data_member_initialization): Handle
260 STATEMENT_LIST always instead of just for CLEANUP_BODY.
262 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
264 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
265 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
267 2011-01-29 Dodji Seketeli <dodji@redhat.com>
270 * cp-tree.h (fixup_template_parms): Declare.
271 * pt.c (end_template_parm_list): Do not fixup template parms here.
272 (fixup_template_parms): Remove static. Fix typo in the
273 comments. Remove useless code statement.
274 (fixup_template_parm): For a template template parameter, fixup
275 its attributes before fixing up its type.
277 (cp_parser_template_declaration_after_export): After parsing
278 template parameters fixup their types.
280 2011-01-26 Jakub Jelinek <jakub@redhat.com>
283 * semantics.c (potential_constant_expression_1): Handle
286 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
289 * semantics.c (expand_or_defer_fn_1): Handle it.
290 * decl2.c (decl_needed_p): Likewise.
292 2011-01-21 Jason Merrill <jason@redhat.com>
295 * semantics.c (build_constexpr_constructor_member_initializers):
298 2011-01-21 Jakub Jelinek <jakub@redhat.com>
301 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
302 assume init must be NULL if scope is NULL.
303 (begin_range_for_stmt): Likewise.
305 2011-01-21 Jason Merrill <jason@redhat.com>
308 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
311 * semantics.c (potential_constant_expression_1): Split out from
312 potential_constant_expression. Add want_rval parm. Handle
313 template expression forms. Don't enforce restriction on address
314 of automatic variable here. Add a couple of diagnostics that
316 (require_potential_constant_expression): New entry point.
317 (build_data_member_initialization, register_constexpr_fundef): Adjust.
318 (maybe_constant_value): Check potential_constant_expression.
319 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
320 * tree.c (build_vec_init_expr): Adjust.
322 2011-01-19 Jakub Jelinek <jakub@redhat.com>
325 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
328 2011-01-17 Jason Merrill <jason@redhat.com>
331 * semantics.c (base_field_constructor_elt): New fn.
332 (cxx_eval_bare_aggregate): Use it.
333 (build_data_member_initialization): Leave COMPONENT_REF for
336 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
338 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
341 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
342 Jonathan Wakely <jwakely.gcc@gmail.com>
345 * decl.c (grokdeclarator): Reject mutable reference members.
347 2011-01-14 Jason Merrill <jason@redhat.com>
350 * pt.c (coerce_template_parms): Fix error recovery.
353 * typeck2.c (check_narrowing): Only check arithmetic types.
356 * tree.c (build_vec_init_expr): Handle flexible array
359 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
362 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
363 TYPE_MAIN_DECL instead of TYPE_NAME.
364 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
365 * decl2.c (determine_visibility): Add check
366 of CLASS_TYPE_P for underlying_type.
368 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
370 * cp-tree.h (begin_for_scope): New prototype.
371 (begin_for_stmt): Update prototype.
372 (begin_range_for_stmt): Update prototype.
373 * init.c (build_vec_init): Update call to begin_for_stmt.
374 * parser.c (cp_parser_for): New.
375 (cp_parser_c_for): Add three new parameters.
376 (cp_parser_range_for): Likewise. Most parsing code removed.
377 (cp_parser_iteration_statement): Call cp_parser_for instead of
378 cp_parser_c_for and cp_parser_range_for.
379 (cp_parser_for_init_statement): Add new parameter and return type.
380 (cp_parser_block_declaration): Update call to
381 cp_parser_simple_declaration.
382 (cp_parser_simple_declaration): Add new parameter.
383 Update call to cp_parser_init_declarator.
384 (cp_parser_init_declarator): Add new parameter.
385 * pt.c (tsubst_expr): Update call to begin_for_stmt.
386 * semantics.c (begin_for_scope): New.
387 (begin_for_stmt): Add two new parameters.
388 (begin_range_for_stmt): Likewise.
390 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
392 * parser.c (cp_parser_objc_at_property_declaration): Improved
395 2011-01-11 Dodji Seketeli <dodji@redhat.com>
398 * cp-lang.c (get_template_innermost_arguments_folded)
399 (get_template_argument_pack_elems_folded)
400 (template_arg_needs_folding, fold_cplus_constants): New static
402 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
403 get_template_innermost_arguments_folded.
404 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
405 get_template_argument_pack_elems_folded.
407 2011-01-11 Jason Merrill <jason@redhat.com>
410 * init.c (build_new_1): Handle value-init in templates differently.
413 * tree.c (maybe_dummy_object): Check current_class_ref against
414 context, not current_class_type.
416 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
419 * parser.c (cp_parser_objc_typename): If the type is unknown, for
420 error recovery purposes behave as if it was not specified so that
421 the default type is used.
423 2011-01-07 Jakub Jelinek <jakub@redhat.com>
426 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
427 for the second build_x_va_arg argument.
429 2011-01-05 Tom Tromey <tromey@redhat.com>
431 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
432 (lvalue_or_else): Likewise.
434 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
437 * tree.c (cxx_type_hash_eq):
438 Allow METHOD_TYPE, too.
441 Copyright (C) 2011 Free Software Foundation, Inc.
443 Copying and distribution of this file, with or without modification,
444 are permitted in any medium without royalty provided the copyright
445 notice and this notice are preserved.