1 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
4 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
6 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
8 Implement final on class.
9 * class.c (check_bases): Diagnose derivation from a final class.
10 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
11 (CLASSTYPE_FINAL): New.
12 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
14 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
16 2011-05-13 Jason Merrill <jason@redhat.com>
19 * pt.c (deduction_tsubst_fntype): New.
20 (fn_type_unification): Use it.
21 (init_template_processing): Initialize hash table.
22 (print_template_statistics): Print hash table stats.
24 * call.c (build_op_call): Use timevar_cond_start/stop.
25 (build_user_type_conversion): Likewise.
27 2011-05-12 Jason Merrill <jason@redhat.com>
29 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
30 * semantics.c (validate_constexpr_fundecl): Set it.
31 (check_deferred_constexpr_decls): Clear it.
32 (register_constexpr_fundef): Make sure it isn't set.
33 * decl.c (grok_special_member_properties): Check it.
35 2011-05-11 Jason Merrill <jason@redhat.com>
38 * semantics.c (validate_constexpr_fundecl): Defer checking if
39 an argument type is being defined.
40 (is_valid_constexpr_fn): Add defer_ok parm.
41 (cxx_eval_call_expression): Adjust.
42 (check_deferred_constexpr_decls): New.
43 (literal_type_p): Make sure type isn't being defined.
44 (ensure_literal_type_for_constexpr_object): Handle type being defined.
45 * cp-tree.h: Declare check_deferred_constexpr_decls.
46 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
47 (start_preparsed_function, cp_finish_decl): Not here.
48 * class.c (finalize_literal_type_property): Don't call
49 validate_constexpr_fundecl.
50 (finish_struct): Call check_deferred_constexpr_decls.
51 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
52 (instantiate_class_template): Call check_deferred_constexpr_decls.
54 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
55 rather than DECL_TEMPLATE_INSTANTIATION.
56 (cxx_eval_call_expression): Likewise.
58 * semantics.c (register_constexpr_fundef): Add to hash table here.
59 (validate_constexpr_fundecl): Not here.
61 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
63 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
64 do call maybe_constant_value in C++0x mode.
65 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
68 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
70 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
72 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
74 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
75 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
76 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
78 2011-05-10 Jason Merrill <jason@redhat.com>
81 * class.c (type_build_ctor_call): New.
82 * cp-tree.h: Declare it.
83 * decl.c (check_initializer): Use it instead of
84 TYPE_NEEDS_CONSTRUCTING.
85 * init.c (build_value_init, build_value_init_noctor): Likewise.
86 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
87 (build_vec_init): Likewise.
88 * typeck2.c (process_init_constructor_array): Likewise.
89 (process_init_constructor_record): Likewise.
92 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
93 expansion producing another expansion.
95 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
97 Fixes for override/final.
98 * class.c (check_for_override): Diagnose final on a nonvirtual
99 member function, diagnose override for a virtual with no matching
100 override. Don't fiddle around with DECL_VINDEX.
102 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
104 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
105 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
106 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
107 operand of EXPR_PACK_EXPANSION.
108 (cp_tree_operand_length): Declare.
109 * tree.c (cp_tree_operand_length): Define.
110 (cp_tree_equal): Call it.
111 * pt.c (value_dependent_expr_P): Likewise.
112 * mangle.c (write_expression): Likewise.
114 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
118 * decl.c (reshape_init): Take a complain parameter and do
119 not call error if tf_error is not set.
120 (check_initializer, reshape_init_r, reshape_init_array,
121 reshape_init_array_1, reshape_init_vector, reshape_init_class):
123 * typeck2.c (digest_init_r): Take a complain parameter and
124 pass it to convert_for_initialization.
125 (digest_init, digest_init_flags, process_init_constructor_array,
126 process_init_constructor_record, process_init_constructor_union,
127 process_init_constructor, digest_init_r): Adjust.
128 * init.c (expand_default_init, build_new_1): Likewise.
129 * typeck.c (cp_build_modify_expr): Likewise.
130 * decl2.c (grokfield): Likewise.
131 * call.c (convert_like_real, convert_default_arg): Likewise.
132 * semantics.c (finish_compound_literal): Pass complain to
133 reshape_init and digest_init.
134 * cp-tree.h: Adjust declarations.
136 2011-05-07 Fabien ChĂȘne <fabien@gcc.gnu.org>
139 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
140 recursion if there is user defined constructor.
142 2011-05-09 Jason Merrill <jason@redhat.com>
145 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
148 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
150 Implement final/override for member functions.
151 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
152 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
153 (cp_virt_specifiers, enum virt_specifier): New.
154 * decl.c (set_virt_specifiers): New.
155 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
156 * parser.c (make_call_declarator): add virt-specifiers parameter.
157 (cp_parser_lambda_declarator_opt): Adjust.
158 (cp_parser_direct_declarator): Likewise.
159 (cp_parser_virt_specifier_seq_opt): New.
160 * search.c (check_final_overrider): Diagnose attempts to override
161 a final member function.
163 2011-05-09 Dodji Seketeli <dodji@redhat.com>
166 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
167 if the instance has a dependent initializer.
169 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
172 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
173 effectively unused variable.
175 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
177 * name-lookup.h (global_bindings_p): Adjust prototype.
178 * name-lookup.c (global_bindings_p): Return bool.
180 2011-05-06 Jason Merrill <jason@redhat.com>
182 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
186 * semantics.c (cxx_eval_conditional_expression): Check
187 integer_zerop instead.
188 (potential_constant_expression_1): Likewise.
191 * semantics.c (cxx_eval_array_reference): Handle implicit
194 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
196 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
197 * call.c (standard_conversion): Call class_of_this_parm.
198 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
199 (pp_cxx_direct_abstract_declarator): Likewise.
200 * decl2.c (change_return_type): Likewise.
201 (cp_reconstruct_complex_type): Likewise.
202 * error.c (dump_type_suffix, dump_function_decl): Likewise.
203 * mangle.c (write_function_type): Likewise.
204 * pt.c (unify): Likewise.
205 * typeck.c (merge_types, type_memfn_quals): Likewise.
206 * decl.c (build_this_parm): Call type_of_this_parm.
208 2011-05-06 Dodji Seketeli <dodji@redhat.com>
211 * cp-tree.h (non_static_member_function_p): Declare new function.
212 * tree.c (non_static_member_function_p): Define it.
213 * semantics.c (finish_call_expr): Use it.
215 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
217 * decl.c (finish_case_label): Omit the loc argument to
220 2011-05-05 Jason Merrill <jason@redhat.com>
222 * cp-tree.h (REFERENCE_REF_P): Just check the type.
223 * cvt.c (convert_from_reference): Adjust.
224 * pt.c (build_non_dependent_expr): Adjust.
225 * semantics.c (finish_offsetof): Adjust.
226 * tree.c (lvalue_kind): Use it.
229 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
231 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
233 * decl.c (start_preparsed_function): Do not set
234 dont_save_pending_sizes_p.
236 2011-05-05 Joseph Myers <joseph@codesourcery.com>
238 * parser.c (cp_parser_objc_method_definition_list): Update call to
239 objc_start_method_definition.
241 2011-05-04 Jason Merrill <jason@redhat.com>
244 * class.c (resolves_to_fixed_type_p): Don't look closely
247 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
250 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
253 2011-05-02 Lawrence Crowl <crowl@google.com>
255 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
256 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
257 Change TV_NAME_LOOKUP to start/stop.
258 (define_label): Refactor timevar calls out to a wrapper function.
259 Change TV_NAME_LOOKUP to start/stop.
260 (xref_tag): Likewise.
261 (lookup_label): Refactor timevar calls out to a wrapper function.
262 Change TV_NAME_LOOKUP to start_cond/stop_cond.
264 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
266 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
267 (lookup_template_class): Refactor timevar calls out to a wrapper
268 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
269 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
271 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
272 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
273 (push_namespace): Likewise.
274 (pop_nested_namespace): Likewise.
275 (pushdecl_namespace_level): Likewise.
276 (store_class_bindings): Likewise.
277 (push_to_top_level): Likewise.
278 (identifier_type_value): Refactor timevar calls out to a wrapper
279 function. Change TV_NAME_LOOKUP to start/stop.
280 (find_binding): Likewise.
281 (push_using_decl): Likewise.
282 (lookup_arg_dependent): Likewise.
283 (push_using_directive): Likewise.
284 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
285 to plain code. Change TV_NAME_LOOKUP to start/stop.
286 (lookup_type_current_level): Likewise. Refactor inner return to
288 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
289 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
290 (pushdecl_top_level_1): Likewise.
291 (lookup_using_namespace): Likewise.
292 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
293 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
294 (push_overloaded_decl): Likewise.
295 (push_class_level_binding): Likewise.
296 (namespace_binding): Likewise.
297 (set_namespace_binding): Likewise.
298 (supplement_binding): Likewise.
299 (unqualified_namespace_lookup): Likewise.
300 (lookup_name_real): Likewise.
301 (lookup_type_scope): Likewise.
302 (namespace_ancestor): Likewise.
303 (lookup_name_innermost_nonclass_level): Likewise.
305 (pop_from_top_level): Likewise.
306 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
307 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
309 (add_using_namespace): Refactor timevar calls out to a wrapper
310 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
311 wrapper on call to self.
313 * decl2.c: (cp_write_global_declarations): Add start/stop of
314 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
315 Remove push/pop calls to TV_VARCONST.
317 * parser.c: Add include of "timevar.h".
318 (cp_parser_explicit_instantiation): Add push/pop calls to
320 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
321 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
323 (cp_parser_function_definition_from_specifiers_and_declarator): Add
324 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
325 (cp_parser_late_parsing_for_member): Add push/pop calls to
328 * call.c: Add include of "timevar.h".
329 (convert_class_to_reference): Wrap and add push/pop calls to
331 (build_op_call): Likewise.
332 (build_conditional_expr): Likewise.
333 (build_new_op): Likewise.
334 (build_new_method_call): Likewise.
335 (build_user_type_conversion): Reorganize to single return and add
336 push/pop calls to TV_OVERLOAD.
337 (perform_overload_resolution): Likewise.
339 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
341 2011-05-02 Jason Merrill <jason@redhat.com>
343 * tree.c (build_vec_init_expr): Take complain parm.
344 (build_vec_init_elt): Likewise. Free arg vector.
345 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
346 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
347 (VEC_INIT_EXPR_INIT): Likewise.
348 Adjust build_vec_init_expr declaration.
349 * init.c (perform_member_init): Adjust.
353 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
354 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
355 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
356 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
357 (build_vec_init_elt): Don't expect an array type.
358 (build_array_copy): Adjust.
359 * init.c (perform_member_init): Adjust.
360 (build_new_1): Use build_vec_init_expr.
363 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
364 Protect an explicit target.
367 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
368 (compute_array_index_type): Revert earlier 48446 changes.
369 (grokdeclarator): Use stabilize_vla_size.
371 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
372 Eric Botcazou <ebotcazou@adacore.com>
374 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
375 instead of inappropriate zero values.
377 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
380 * decl.c (compute_array_index_type): Check build_expr_type_conversion
381 return value for NULL_TREE.
383 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
386 * init.c (perform_member_init): Check build_value_init return
387 value for error_mark_node.
389 2011-04-29 Diego Novillo <dnovillo@google.com>
390 Le-Chun Wu <lcwu@google.com>
392 * call.c (conversion_null_warnings): Also handle assignments
393 when warning about NULL conversions.
395 2011-04-29 Le-Chun Wu <lcwu@google.com>
397 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
398 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
399 (build_over_call): Use it to determine whether to emit a NULL
400 warning for template function instantiations.
401 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
402 EXPLICIT_TARGS is set.
404 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
405 Mike Stump <mikestump@comcast.net>
407 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
408 in maintainer mode. Use the --output-file option of gperf instead
409 of > to prevent creating an empty cp/cfns.h when gperf is not
412 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
415 * semantics.c (finish_base_specifier): cv-qualified base class
418 2011-04-28 Dodji Seketeli <dodji@redhat.com>
421 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
422 considering call expressions involving a member function.
424 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
427 * tree.c (build_cplus_new): Check build_target_expr return
428 value for error_mark_node.
430 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
433 * semantics.c (literal_type_p): Reference types are literal types,
435 (valid_type_in_constexpr_fundecl_p): Remove.
436 (is_valid_constexpr_fn): Adjust.
438 2011-04-27 Jason Merrill <jason@redhat.com>
441 Implement list-initialization of _Complex.
442 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
443 (check_initializer): Likewise.
444 * call.c (build_complex_conv): New.
445 (implicit_conversion): Call it.
446 (convert_like_real): Handle it.
447 * typeck2.c (check_narrowing): Handle it.
449 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
450 decide whether to delete.
451 (build_vec_init): Pass sfk_complete_destructor.
454 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
455 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
456 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
457 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
458 (build_vec_init_elt): Don't expect an array type.
459 (build_array_copy): Adjust.
460 * init.c (perform_member_init): Adjust.
461 (build_new_1): Use build_vec_init_expr.
463 * class.c (resolve_address_of_overloaded_function): Don't
464 change OVERLOAD to TREE_LIST.
465 * pt.c (print_candidates_1): Remove nonsensical assert.
468 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
469 to tentative parse sooner.
471 2011-04-26 Jason Merrill <jason@redhat.com>
474 * parser.c (cp_parser_primary_expression): Set *idk to
475 CP_ID_KIND_NONE for a parenthesized identifier.
477 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
478 (cxx_print_identifier): Correct indentation.
481 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
482 * tree.c (force_target_expr): Add complain parm.
483 (build_target_expr_with_type): Likewise.
484 (get_target_expr_sfinae): Split out.
485 (build_vec_init_expr, bot_manip): Adjust.
486 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
487 (build_delete, build_dtor_call): Likewise.
488 (perform_direct_initialization_if_possible): Adjust.
489 (build_vec_init): Handle error return.
490 * cvt.c (force_rvalue): Add complain parm.
491 Call build_special_member_call directly.
492 * decl2.c (delete_sanity): Add complain parm.
493 (build_cleanup): Adjust.
494 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
495 * semantics.c (finish_stmt_expr_expr): Adjust.
496 (finish_compound_literal): Adjust.
497 * parser.c (cp_parser_delete_expression): Adjust.
498 * typeck2.c (build_functional_cast): Adjust.
501 2011-04-26 Martin Jambor <mjambor@suse.cz>
503 * class.c (cp_fold_obj_type_ref): Remove.
504 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
506 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
508 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
509 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
510 (UNDERLYING_TYPE_TYPE): Add.
511 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
513 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
514 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
515 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
516 * semantics.c (finish_underlying_type): New.
517 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
518 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
519 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
520 * tree.c (cp_walk_subtrees): Likewise.
521 * pt.c (for_each_template_parm_r, tsubst, unify,
522 dependent_type_p_r): Likewise.
523 * mangle.c (write_type): Sorry for __underlying_type.
525 2011-04-25 Jason Merrill <jason@redhat.com>
528 * decl.c (type_dependent_init_p): New.
529 (cp_finish_decl): Check it.
530 * pt.c (any_type_dependent_elements_p): New.
531 * cp-tree.h: Declare it.
533 2011-04-20 Jason Merrill <jason@redhat.com>
535 * semantics.c (finish_compound_literal): Don't put an array
536 with a dtor in a static variable.
538 * call.c (build_over_call): Handle trivial dtor.
540 * search.c (lookup_fnfields_slot): Call complete_type.
543 * decl2.c (build_offset_ref_call_from_tree): Move
544 non-dependency of object outside condition.
547 * decl.c (cp_finish_decl): Simplify template handling.
549 2011-04-20 Jim Meyering <meyering@redhat.com>
551 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
553 2011-04-19 Jason Merrill <jason@redhat.com>
556 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
559 * decl.c (duplicate_decls): Keep always_inline attribute
560 in sync with DECL_DISREGARD_INLINE_LIMITS.
562 2011-04-18 Jason Merrill <jason@redhat.com>
565 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
568 * init.c (build_value_init): Handle UNION_TYPE the same.
570 2011-04-18 Jakub Jelinek <jakub@redhat.com>
573 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
574 for type dependent pointers.
576 2011-04-18 Jim Meyering <meyering@redhat.com>
578 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
580 2011-04-17 Jan Hubicka <jh@suse.cz>
582 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
585 2011-04-17 Jason Merrill <jason@redhat.com>
588 * typeck2.c (build_functional_cast): Disallow array type.
590 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
592 2011-04-17 Jan Hubicka <jh@suse.cz>
594 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
596 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
599 * parser.c (cp_convert_range_for): Split into
600 cp_parser_perform_range_for_lookup.
601 (cp_parser_perform_range_for_lookup): New.
602 (cp_parser_range_for_member_function): New.
603 (cp_parser_for_init_statement): Correct error message.
604 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
606 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
608 * parser.c (cp_parser_objc_protocol_declaration): Updated for
609 change from objc_declare_protocols() to objc_declare_protocol().
611 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
614 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
615 and return immediately.
617 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
619 * cp-tree.def (SWITCH_STMT): Add an extra operand.
620 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
621 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
622 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
623 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
625 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
627 * cp-tree.def (IF_STMT): Add an extra operand.
628 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
629 * cp-tree.h (IF_SCOPE): Define.
630 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
631 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
633 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
635 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
636 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
637 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
638 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
639 Use FOR_SCOPE instead of TREE_CHAIN.
640 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
641 (finish_for_stmt): Likewise.
643 2011-04-14 Jason Merrill <jason@redhat.com>
645 * parser.c (cp_parser_postfix_expression): Fix flags passed to
646 build_new_method_call.
647 * semantics.c (finish_call_expr): Likewise.
650 * init.c (build_value_init_noctor): Check complain consistently.
653 * typeck.c (cp_build_binary_op): Don't decay void operands.
656 * decl.c (compute_array_index_type): Use get_temp_regvar instead
658 * init.c (get_temp_regvar): No longer static.
659 * cp-tree.h: Declare it.
661 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
663 * parser.c (cp_parser_objc_class_declaration): Updated for change
664 in objc_declare_class().
666 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
668 * decl.c (poplevel): Use block_chainon.
670 2011-04-13 Jason Merrill <jason@redhat.com>
673 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
674 or pointer to (non-member) function.
676 2011-04-13 Jakub Jelinek <jakub@redhat.com>
679 * semantics.c (cxx_eval_array_reference): Handle reading from
680 wchar_t, char16_t and char32_t STRING_CST.
682 2011-04-13 Dodji Seketeli <dodji@redhat.com>
685 * class.c (fixed_type_or_null): We cannot determine the dynamic
686 type of a reference variable if its initializer is dependent.
688 2011-04-13 Jason Merrill <jason@redhat.com>
691 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
692 unqualified lookup failing if we're still in a template.
694 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
696 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
697 tree_contains_struct initialization to...
698 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
700 * cp-objcp-common.h (cp_common_init_ts): Declare.
701 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
704 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
706 * parser.c (cp_parser_objc_message_expression): Updated call
707 to objc_build_message_expr.
709 2011-04-12 Martin Jambor <mjambor@suse.cz>
711 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
712 cgraph_get_create_node.
713 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
714 instead of cgraph_get_create_node.
715 * method.c (make_alias_for_thunk): Call cgraph_get_node
716 instead of cgraph_get_create_node, assert it returns non-NULL.
717 (use_thunk): Likewise.
718 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
719 when flag_syntax_only is not set. Call cgraph_get_node instead of
720 cgraph_get_create_node.
721 (maybe_clone_body): Call cgraph_get_node instead of
722 cgraph_get_create_node.
724 2011-04-12 Martin Jambor <mjambor@suse.cz>
726 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
727 instead of cgraph_node.
728 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
729 (cp_write_global_declarations): Likewise.
730 * optimize.c (maybe_clone_body): Likewise.
731 * semantics.c (maybe_add_lambda_conv_op): Likewise.
732 * mangle.c (mangle_decl): Likewise.
733 * method.c (make_alias_for_thunk): Likewise.
734 (use_thunk): Likewise.
736 2011-04-11 Jason Merrill <jason@redhat.com>
739 * decl.c (cp_complete_array_type_or_error): New.
740 * semantics.c (finish_compound_literal): Use it.
741 * cp-tree.h: Declare it.
744 * semantics.c (finish_compound_literal): Handle references.
747 * semantics.c (finish_compound_literal): Take complain parm.
748 (build_lambda_object): Adjust.
750 * call.c (convert_like_real): Adjust.
751 * decl.c (check_initializer): Adjust.
752 * parser.c (cp_parser_postfix_expression): Adjust.
753 (cp_parser_functional_cast): Adjust.
754 * pt.c (tsubst_copy_and_build): Adjust.
755 * typeck2.c (process_init_constructor_record): Adjust.
758 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
762 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
763 than cp_build_indirect_ref.
765 PR c++/48457, Core 1238
766 * call.c (reference_binding): Allow rvalue reference to bind to
768 * tree.c (lvalue_kind): Functions are always lvalues.
770 2011-04-07 Jason Merrill <jason@redhat.com>
773 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
774 arguments even if we don't know the function.
777 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
778 at the end of the chain.
779 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
780 (iterative_hash_template_arg): Likewise.
783 * cp-tree.h (OVL_ARG_DEPENDENT): New.
784 * name-lookup.c (add_function): Set it.
785 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
788 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
789 Release unused vector.
792 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
793 (type_unification_real): Clear it here instead.
796 * except.c (build_noexcept_spec): Propagate error_mark_node.
797 (finish_noexcept_expr): Likewise.
800 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
804 * call.c (resolve_args): Take complain.
805 (build_new_function_call, build_operator_new_call): Pass it.
806 (build_op_call, build_new_op, build_new_method_call): Pass it.
809 * typeck.c (check_for_casting_away_constness): Take complain.
810 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
811 (build_const_cast_1): Pass it. Take full complain parm.
812 (build_const_cast, cp_build_c_cast): Adjust.
814 * tree.c (build_aggr_init_expr): Always return error_mark_node
815 on abstract violation.
818 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
821 * call.c (convert_like_real, build_cxx_call): Adjust.
822 (perform_direct_initialization_if_possible): Adjust.
823 * cvt.c (ocp_convert): Adjust.
824 * init.c (build_value_init): Adjust.
825 * semantics.c (maybe_add_lambda_conv_op): Adjust.
826 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
827 * typeck2.c (build_functional_cast): Adjust.
829 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
831 (perform_member_init): Not here.
832 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
834 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
837 * typeck2.c (build_functional_cast): Check complain consistently.
838 Use build_value_init and abstract_virtuals_error_sfinae.
839 (abstract_virtuals_error_sfinae): Split out.
840 * cp-tree.h: Declare it.
841 * init.c (build_new_1): Use it.
842 (build_value_init_noctor): Handle FUNCTION_TYPE.
844 * semantics.c (finish_decltype_type): Simplify handling of unknown
847 * semantics.c (finish_decltype_type): Add complain parm.
849 * parser.c (cp_parser_decltype): Adjust.
850 * pt.c (tsubst): Adjust.
853 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
855 2011-03-31 Jason Merrill <jason@redhat.com>
858 * semantics.c (finish_call_expr): Remove assert.
861 * method.c (defaultable_fn_check): Templates are not defaultable.
863 * parser.c (cp_parser_init_declarator): Avoid redundant
864 cp_finish_decl for member declarations.
866 2011-03-30 Jason Merrill <jason@redhat.com>
869 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
872 2011-03-30 Jason Merrill <jason@redhat.com>
875 * semantics.c (potential_constant_expression_1): Handle
876 UNORDERED_EXPR and ORDERED_EXPR.
879 * semantics.c (finish_compound_literal): Do put static/constant
880 arrays in static variables.
882 * call.c (convert_like_real) [ck_list]: Build up the
883 initializer_list object directly.
884 * decl.c (build_init_list_var_init): Adjust.
886 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
887 * decl.c (reshape_init_array_1): Likewise.
889 2011-03-29 Jason Merrill <jason@redhat.com>
892 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
893 the variable is constant before looking at its initializer.
896 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
899 * semantics.c (potential_constant_expression_1): Change error about
900 use of *this in constructor into sorry.
903 * decl.c (cp_finish_decl): Defer validation of constexpr member
905 * class.c (finalize_literal_type_property): Validate them here.
906 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
908 * semantics.c (is_valid_constexpr_fn): Specify input location.
910 2011-03-28 Jason Merrill <jason@redhat.com>
913 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
914 from overloaded function.
917 * call.c (build_array_conv): New.
918 (implicit_conversion): Use it.
920 * call.c (reference_binding): Allow direct binding to an array
924 * parser.c (cp_parser_compound_statement): Add function_body parm.
925 Complain about non-body compound-stmt in constexpr fn.
926 (cp_parser_primary_expression, cp_parser_statement): Adjust.
927 (cp_parser_implicitly_scoped_statement): Adjust.
928 (cp_parser_function_body, cp_parser_try_block): Adjust.
929 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
930 (cp_parser_objc_try_catch_finally_statement): Adjust.
933 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
934 and using-definition.
935 (register_constexpr_fundef): Call it.
937 * except.c (build_noexcept_spec): Call cxx_constant_value after
940 2011-03-25 Kai Tietz <ktietz@redhat.com>
942 * lex.c (interface_strcmp): Handle dos-paths.
943 (handle_pragma_implementation): Use filename_cmp instead of
945 (in_main_input_context): Likewise.
947 2011-03-25 Jason Merrill <jason@redhat.com>
950 * method.c (defaulted_late_check): Check for exception spec mismatch.
951 (defaultable_fn_check): Allow exception spec and virtual.
952 * class.c (check_for_override): A virtual dtor is non-trivial.
955 * pt.c (build_non_dependent_expr): Keep dereferences outside the
958 2011-03-25 Kai Tietz <ktietz@redhat.com>
960 * decl.c (decls_match): Replace target hook
961 call of comp_type_attributes by version in tree.c file.
962 * search.c (check_final_overrider): Likewise.
963 * typeck.c (structural_comptypes): Likewise.
965 2011-03-21 Kai Tietz <ktietz@redhat.com>
968 * cxx-pretty-print.c (pp_cxx_ptr_operator):
969 Display allowed attributes for function pointer types.
970 * error.c (dump_type_prefix): Likewise.
972 * tree.c (cxx_attribute_table): Adjust table.
974 2011-03-18 Jason Merrill <jason@redhat.com>
977 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
980 * call.c (build_over_call): Don't skip ck_rvalue.
982 2011-03-17 Jason Merrill <jason@redhat.com>
985 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
986 the conversion set TREE_OVERFLOW.
989 * semantics.c (finish_decltype_type): Return T&& for xvalue.
990 * typeck.c (unlowered_expr_type): Preserve cv-quals.
993 * decl.c (revert_static_member_fn): Strip function-cv-quals.
995 2011-03-16 Jason Merrill <jason@redhat.com>
998 * semantics.c (potential_constant_expression_1): Don't allow *this
1000 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
1003 * decl.c (compute_array_index_type): Don't bother trying to deal
1004 with literal classes in ABI v1.
1007 * decl.c (duplicate_decls): Return NULL_TREE for clashing
1011 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
1012 use the generic binary expression handling.
1014 2011-03-16 Diego Novillo <dnovillo@google.com>
1016 * Make-lang.in (CXX_PARSER_H): New.
1017 (cp/parser.o): Add dependency on CXX_PARSER_H.
1018 Add dependency on tree-pretty-print.h
1019 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
1020 * cp-lang.c: Include parser.h.
1021 * parser.c: Include parser.h.
1022 (struct cp_token): Add bitfield purged_p.
1025 (CPP_PURGED): Remove. Update all users.
1026 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
1027 Remove field buffer_length.
1030 (struct tree_check): Move to parser.h.
1031 (cp_token_position): Likewise.
1032 (struct cp_token_cache): Likewise.
1033 (CPP_KEYWORD): Likewise.
1034 (CPP_TEMPLATE_ID): Likewise.
1035 (CPP_NESTED_NAME_SPECIFIER): Likewise.
1036 (N_CP_TTYPES): Likewise.
1037 (enum cp_parser_status_kind): Likewise.
1038 (struct cp_parser_context): Likewise.
1039 (struct cp_default_arg_entry_d): Likewise.
1040 (struct cp_unparsed_functions_entry_d): Likewise.
1041 (struct cp_parser): Likewise.
1042 (cp_lexer_dump_tokens): New.
1043 (cp_lexer_debug_tokens): New.
1044 (cp_lexer_finished_p): New.
1045 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
1046 (cp_lexer_new_main): Re-write main lexing loop to push
1047 tokens into the new VEC buffer.
1048 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
1049 Do not abort if the token type is not recognized, just print
1051 * parser.h: New file.
1052 * config-lang.in (gtfiles): Add cp/parser.h.
1054 2011-03-16 Jason Merrill <jason@redhat.com>
1057 * typeck.c (check_return_expr): Fix conditions for setting
1058 LOOKUP_PREFER_RVALUE.
1060 * call.c (build_over_call): Remove require_complete_type_sfinae call.
1063 * decl.c (check_array_designated_initializer): Allow integer index.
1064 (reshape_init_array_1): Set index on the elements.
1066 2011-03-16 Jason Merrill <jason@redhat.com>
1069 * typeck.c (convert_for_initialization): Use
1070 perform_implicit_conversion_flags.
1071 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
1072 rvaluedness_matches_p on ck_rvalue.
1073 (convert_like_real) [ck_rvalue]: And restore it here.
1076 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
1078 2011-03-16 Jason Merrill <jason@redhat.com>
1080 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
1081 committed to this tentative parse.
1084 * semantics.c (finish_call_expr): Preserve reference semantics
1087 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
1089 2011-03-16 Jakub Jelinek <jakub@redhat.com>
1091 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
1092 DECL_LANG_SPECIFIC is NULL.
1094 2011-03-15 Jason Merrill <jason@redhat.com>
1097 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
1098 check value_dependent_expression_p on the operand.
1100 * semantics.c (push_cx_call_context): Return bool.
1101 (cxx_eval_call_expression): Handle excess depth.
1104 * method.c (synthesized_method_walk): Cleanups don't affect the
1105 triviality of a constructor, but do affect deletion and exception
1108 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1110 * decl2.c (cp_check_const_attributes): New.
1111 (cplus_decl_attributes): Call cp_check_const_attributes.
1113 2011-03-15 Jason Merrill <jason@redhat.com>
1116 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
1118 (push_defarg_context, pop_defarg_context): New.
1119 * parser.c (cp_parser_late_parsing_default_args): Use them.
1120 * cp-tree.h: Declare them.
1122 2011-03-11 Dodji Seketeli <dodji@redhat.com>
1124 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
1125 the argument of the indirection operator should not be dependent.
1128 2011-03-11 Jason Merrill <jason@redhat.com>
1131 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
1134 * parser.c (cp_parser_template_type_arg): Set
1135 type_definition_forbidden_message.
1138 * decl.c (compute_array_index_type): Discard folding
1139 if it didn't produce a constant.
1141 2011-03-11 Jakub Jelinek <jakub@redhat.com>
1144 * init.c (build_zero_init_1): Extracted from build_zero_init.
1145 Add FIELD_SIZE argument, if non-NULL and field bit_position
1146 as not smaller than that, don't add that field's initializer.
1147 Pass DECL_SIZE as last argument to build_zero_init_1
1148 for DECL_FIELD_IS_BASE fields.
1149 (build_zero_init): Use build_zero_init_1.
1151 2011-03-10 Jason Merrill <jason@redhat.com>
1154 * pt.c (iterative_hash_template_arg): Remove special case for
1158 * parser.c (cp_parser_single_declaration): Just return if
1159 cp_parser_parse_and_diagnose_invalid_type_name complained.
1161 2011-03-09 Jason Merrill <jason@redhat.com>
1164 * pt.c (unify): An unresolved overload is a nondeduced context.
1166 2011-03-09 Martin Jambor <mjambor@suse.cz>
1168 PR tree-optimization/47714
1169 * method.c (use_thunk): Clear addressable flag of thunk arguments.
1171 2011-03-08 Dodji Seketeli <dodji@redhat.com>
1174 * pt.c (convert_nontype_argument): Only call decay_conversion on
1177 2011-03-08 Jason Merrill <jason@redhat.com>
1180 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
1183 * pt.c (convert_nontype_argument): Don't crash on non-pointer
1184 argument to pointer parameter.
1187 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
1190 2011-03-08 Dodji Seketeli <dodji@redhat.com>
1193 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
1194 consider scopes of primary template definitions. Adjust comments.
1196 2011-03-07 Jason Merrill <jason@redhat.com>
1199 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
1201 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
1204 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
1207 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
1208 (write_CV_qualifiers_for_type): Not here.
1210 2011-03-06 Joseph Myers <joseph@codesourcery.com>
1212 * lang-specs.h: Match -save-temps* instead of -save-temps.
1214 2011-03-05 Jason Merrill <jason@redhat.com>
1216 * mangle.c (write_expression): Change ABI v6 to v5.
1217 (write_type): Likewise.
1219 2011-03-04 Jan Hubicka <jh@suse.cz>
1222 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
1223 and cgraph_add_thunk.
1224 * method.c (make_alias_for_thunk, use_thunk): Likewise.
1225 * mangle.c (mangle_decl): Likewise.
1227 2011-03-04 Jason Merrill <jason@redhat.com>
1230 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
1231 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
1234 * search.c (check_final_overrider): Allow pointer to same incomplete
1235 class type with different cv-quals.
1237 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
1240 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
1242 2011-03-03 Jason Merrill <jason@redhat.com>
1245 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
1247 2011-03-02 Jason Merrill <jason@redhat.com>
1250 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
1253 * tree.c (build_vec_init_elt): Split out from...
1254 (build_vec_init_expr): ...here.
1255 (diagnose_non_constexpr_vec_init): New fn.
1256 * semantics.c (potential_constant_expression_1): Use it.
1257 * cp-tree.h: Declare it.
1259 2011-03-01 Jason Merrill <jason@redhat.com>
1262 * parser.c (cp_parser_primary_expression): Don't warn about a
1263 failed tentative parse.
1266 * semantics.c (cxx_bind_parameters_in_call): Don't call
1267 adjust_temp_type on non-constant args.
1270 * call.c (standard_conversion): Provide requested cv-quals on
1271 class rvalue conversion.
1274 * decl2.c (grokbitfield): Handle type-dependent width.
1276 2011-02-28 Jason Merrill <jason@redhat.com>
1279 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
1280 after checking for a non-thunk.
1282 2011-02-26 Jason Merrill <jason@redhat.com>
1285 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
1286 * pt.c (iterative_hash_template_arg): And hash it.
1289 * semantics.c (non_const_var_error): Split out from...
1290 (cxx_eval_constant_expression): ...here.
1291 (potential_constant_expression_1) [VAR_DECL]: Use it.
1292 Allow dependent variables.
1294 2011-02-24 Jason Merrill <jason@redhat.com>
1296 * parser.c (cp_parser_constant_expression): Set
1297 non_integral_constant_expression correctly for C++0x too.
1298 (cp_parser_static_assert): Allow non-constant expression.
1299 (cp_parser_direct_declarator): Expect non_constant_p to be set
1301 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
1302 * semantics.c (maybe_constant_value): Check type_unknown_p too.
1303 (potential_rvalue_constant_expression): New.
1304 (require_potential_rvalue_constant_expression): New.
1306 2011-02-23 Jason Merrill <jason@redhat.com>
1308 * cp-tree.h (DECL_PARM_LEVEL): New.
1309 (struct lang_decl_parm): Add level field.
1310 * name-lookup.c (function_parm_depth): New fn.
1311 * name-lookup.h: Declare it.
1312 * parser.c (cp_parser_parameter_declaration_list): Use it.
1313 * mangle.c (struct globals): Add parm_depth field.
1314 (write_bare_function_type): Adjust it.
1315 (write_expression): Include the level delta in PARM_DECL mangling
1318 * semantics.c (finish_decltype_type): Remove shortcut for decltype
1320 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
1322 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
1325 * parser.c (cp_parser_class_specifier): Require a closing brace
1326 to attempt error recovery.
1328 2011-02-23 Jakub Jelinek <jakub@redhat.com>
1331 * pt.c (struct pending_template): Add chain_next GTY option.
1332 * decl.c (struct named_label_use_entry): Likewise.
1334 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
1337 * semantics.c (build_lambda_object): Bail out if a field is
1340 2011-02-22 Dodji Seketeli <dodji@redhat.com>
1343 * class.c (dfs_declare_virt_assop_and_dtor)
1344 (declare_virt_assop_and_dtor): New static functions.
1345 (add_implicitly_declared_members): Use
1346 declare_virt_assop_and_dtor.
1348 2011-02-21 Jason Merrill <jason@redhat.com>
1351 * decl2.c (decl_constant_var_p): A constexpr var needs an
1352 initializer to be constant.
1353 * semantics.c (cxx_eval_constant_expression): Complain about
1354 constexpr var used in its own initializer.
1355 * call.c (set_up_extended_ref_temp): Set
1356 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
1358 2011-02-20 Jason Merrill <jason@redhat.com>
1361 * semantics.c (cxx_eval_call_expression): Call
1362 cxx_eval_constant_expression in trivial shortcut.
1365 * call.c (convert_class_to_reference): Don't try to set up a
1366 second conv sequence for non-viable candidates.
1369 * error.c (location_of): Handle non-tagged types.
1372 * method.c (process_subob_fn): Instantiate constexpr templates.
1373 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
1375 2011-02-20 Dodji Seketeli <dodji@redhat.com>
1378 * pt.c (tsubst_pack_expansion): do not use
1379 cp_tree_equal/same_type_p to detect an expansion of a parameter
1382 2011-02-19 Jason Merrill <jason@redhat.com>
1385 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
1387 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
1390 * semantics.c (finish_non_static_data_member): Early return if
1391 object is error_mark_node.
1393 2011-02-18 Dodji Seketeli <dodji@redhat.com>
1396 * pt.c (do_auto_deduction): Do not mention error_mark_node in
1398 * semantics.c (finish_id_expression): Do not pass erroneous decl
1399 to decl_constant_var_p.
1401 2011-02-17 Jakub Jelinek <jakub@redhat.com>
1404 * cvt.c (convert_from_reference): Call mark_exp_read.
1406 2011-02-11 Dodji Seketeli <dodji@redhat.com>
1409 * pt.c (finish_call_expr): Consider a call expression that has a
1410 dependent "this" pointer as being dependent. Add comments.
1411 (dependent_type_p, type_dependent_expression_p): Update comments.
1413 2011-02-16 Dodji Seketeli <dodji@redhat.com>
1416 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
1417 expansion arguments are not evaluated.
1419 2011-02-16 Jakub Jelinek <jakub@redhat.com>
1422 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
1423 instead of TYPE_LANG_FLAG_3.
1424 * pt.c (lookup_template_class): Copy over
1425 ENUM_FIXED_UNDERLYING_TYPE_P.
1427 2011-02-15 Jason Merrill <jason@redhat.com>
1430 * method.c (synthesized_method_walk): Always exit early for
1431 trivial fn in C++98 mode.
1433 2011-02-14 Jason Merrill <jason@redhat.com>
1436 * parser.c (cp_parser_enumerator_definition): Call
1437 fold_non_dependent_expr.
1439 2011-02-09 Jason Merrill <jason@redhat.com>
1441 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
1442 * semantics.c (finish_fname): Only return the name if we're in
1445 * decl.c (build_enumerator): Don't perform integral promotions on
1446 non-integral constants.
1448 * cvt.c (convert_to_void): Handle null op1.
1450 * class.c (type_has_constexpr_default_constructor): Make sure the
1451 caller stripped an enclosing array.
1452 * init.c (perform_member_init): Strip arrays before calling it.
1455 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
1457 2011-02-03 Dodji Seketeli <dodji@redhat.com>
1460 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
1461 template parameters in account.
1463 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
1466 * parser.c (cp_parser_class_specifier): Fix setting of
1469 2011-01-31 Jakub Jelinek <jakub@redhat.com>
1472 * semantics.c (build_data_member_initialization): Handle
1473 STATEMENT_LIST always instead of just for CLEANUP_BODY.
1475 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1477 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
1478 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
1480 2011-01-29 Dodji Seketeli <dodji@redhat.com>
1483 * cp-tree.h (fixup_template_parms): Declare.
1484 * pt.c (end_template_parm_list): Do not fixup template parms here.
1485 (fixup_template_parms): Remove static. Fix typo in the
1486 comments. Remove useless code statement.
1487 (fixup_template_parm): For a template template parameter, fixup
1488 its attributes before fixing up its type.
1490 (cp_parser_template_declaration_after_export): After parsing
1491 template parameters fixup their types.
1493 2011-01-26 Jakub Jelinek <jakub@redhat.com>
1496 * semantics.c (potential_constant_expression_1): Handle
1499 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1502 * semantics.c (expand_or_defer_fn_1): Handle it.
1503 * decl2.c (decl_needed_p): Likewise.
1505 2011-01-21 Jason Merrill <jason@redhat.com>
1508 * semantics.c (build_constexpr_constructor_member_initializers):
1509 Handle trivial copy.
1511 2011-01-21 Jakub Jelinek <jakub@redhat.com>
1514 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
1515 assume init must be NULL if scope is NULL.
1516 (begin_range_for_stmt): Likewise.
1518 2011-01-21 Jason Merrill <jason@redhat.com>
1521 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
1524 * semantics.c (potential_constant_expression_1): Split out from
1525 potential_constant_expression. Add want_rval parm. Handle
1526 template expression forms. Don't enforce restriction on address
1527 of automatic variable here. Add a couple of diagnostics that
1529 (require_potential_constant_expression): New entry point.
1530 (build_data_member_initialization, register_constexpr_fundef): Adjust.
1531 (maybe_constant_value): Check potential_constant_expression.
1532 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
1533 * tree.c (build_vec_init_expr): Adjust.
1535 2011-01-19 Jakub Jelinek <jakub@redhat.com>
1538 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
1541 2011-01-17 Jason Merrill <jason@redhat.com>
1544 * semantics.c (base_field_constructor_elt): New fn.
1545 (cxx_eval_bare_aggregate): Use it.
1546 (build_data_member_initialization): Leave COMPONENT_REF for
1549 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1551 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
1554 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
1555 Jonathan Wakely <jwakely.gcc@gmail.com>
1558 * decl.c (grokdeclarator): Reject mutable reference members.
1560 2011-01-14 Jason Merrill <jason@redhat.com>
1563 * pt.c (coerce_template_parms): Fix error recovery.
1566 * typeck2.c (check_narrowing): Only check arithmetic types.
1569 * tree.c (build_vec_init_expr): Handle flexible array
1572 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
1575 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
1576 TYPE_MAIN_DECL instead of TYPE_NAME.
1577 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
1578 * decl2.c (determine_visibility): Add check
1579 of CLASS_TYPE_P for underlying_type.
1581 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1583 * cp-tree.h (begin_for_scope): New prototype.
1584 (begin_for_stmt): Update prototype.
1585 (begin_range_for_stmt): Update prototype.
1586 * init.c (build_vec_init): Update call to begin_for_stmt.
1587 * parser.c (cp_parser_for): New.
1588 (cp_parser_c_for): Add three new parameters.
1589 (cp_parser_range_for): Likewise. Most parsing code removed.
1590 (cp_parser_iteration_statement): Call cp_parser_for instead of
1591 cp_parser_c_for and cp_parser_range_for.
1592 (cp_parser_for_init_statement): Add new parameter and return type.
1593 (cp_parser_block_declaration): Update call to
1594 cp_parser_simple_declaration.
1595 (cp_parser_simple_declaration): Add new parameter.
1596 Update call to cp_parser_init_declarator.
1597 (cp_parser_init_declarator): Add new parameter.
1598 * pt.c (tsubst_expr): Update call to begin_for_stmt.
1599 * semantics.c (begin_for_scope): New.
1600 (begin_for_stmt): Add two new parameters.
1601 (begin_range_for_stmt): Likewise.
1603 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
1605 * parser.c (cp_parser_objc_at_property_declaration): Improved
1608 2011-01-11 Dodji Seketeli <dodji@redhat.com>
1611 * cp-lang.c (get_template_innermost_arguments_folded)
1612 (get_template_argument_pack_elems_folded)
1613 (template_arg_needs_folding, fold_cplus_constants): New static
1615 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
1616 get_template_innermost_arguments_folded.
1617 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
1618 get_template_argument_pack_elems_folded.
1620 2011-01-11 Jason Merrill <jason@redhat.com>
1623 * init.c (build_new_1): Handle value-init in templates differently.
1626 * tree.c (maybe_dummy_object): Check current_class_ref against
1627 context, not current_class_type.
1629 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
1632 * parser.c (cp_parser_objc_typename): If the type is unknown, for
1633 error recovery purposes behave as if it was not specified so that
1634 the default type is used.
1636 2011-01-07 Jakub Jelinek <jakub@redhat.com>
1639 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
1640 for the second build_x_va_arg argument.
1642 2011-01-05 Tom Tromey <tromey@redhat.com>
1644 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
1645 (lvalue_or_else): Likewise.
1647 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
1650 * tree.c (cxx_type_hash_eq):
1651 Allow METHOD_TYPE, too.
1654 Copyright (C) 2011 Free Software Foundation, Inc.
1656 Copying and distribution of this file, with or without modification,
1657 are permitted in any medium without royalty provided the copyright
1658 notice and this notice are preserved.