1 2009-10-15 Jason Merrill <jason@redhat.com>
4 * error.c (dump_template_bindings): Wrap argument packs in {}.
7 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
8 (cp_parser_type_specifier): Don't try to parse a class-specifier
9 or enum-specifier in that case.
10 (cp_parser_trailing_type_id): New.
11 (cp_parser_late_return_type_opt): Call it.
12 (cp_parser_type_id_1): Add is_trailing_return parm.
13 (cp_parser_type_specifier_seq): Likewise.
15 2009-10-14 Jason Merrill <jason@redhat.com>
18 * call.c (print_z_candidates): Don't print deleted candidates.
19 (print_z_candidate): Note deleted candidates.
21 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
24 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
27 2009-10-12 Jason Merrill <jason@redhat.com>
30 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
33 * pt.c (type_unification_real): Call convert_template_argument
34 for function default template arguments.
35 (check_default_tmpl_args): Suggest -std=c++0x when function default
36 template args seen in C++98 mode.
38 2009-10-11 Jason Merrill <jason@redhat.com>
41 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
44 2009-10-11 Richard Guenther <rguenther@suse.de>
46 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
48 2009-10-08 Jason Merrill <jason@redhat.com>
51 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
52 even when DEDUCE_EXACT.
55 * pt.c (resolve_nondeduced_context): New.
56 * cvt.c (convert_to_void): Call it.
57 * semantics.c (finish_decltype_type): Likewise.
58 * typeck.c (decay_conversion): Here too.
59 * pt.c (tsubst_decl): Don't clobber input_location.
60 Don't register a bad specialization.
62 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
64 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
66 2009-10-07 Jason Merrill <jason@redhat.com>
69 * pt.c (tsubst_pack_expansion): Don't do anything now if we
70 have incomplete packs of different lengths.
73 * tree.c (build_qualified_name): Call convert_from_reference.
75 2009-10-06 Jason Merrill <jason@redhat.com>
77 Fix lookup of initialized captures in unevaluated context.
78 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
79 * name-lookup.c (qualify_lookup): Check it.
80 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
82 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
83 on captures without explicit init.
84 (add_default_capture): Pass explicit_init_p.
86 Fix capture by copy of types with explicit copy constructor.
87 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
88 (DIRECT_INIT_EXPR_P): New.
89 * typeck.c (convert_for_initialization): Just return if
91 * semantics.c (build_lambda_object): Use
92 TARGET_EXPR_DIRECT_INIT_P for normal captures.
94 2009-10-05 Jason Merrill <jason@redhat.com>
96 * parser.c: Mark lambda_scope and lambda_count for PCH.
98 2009-10-03 Jason Merrill <jason@redhat.com>
101 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
104 2009-10-02 Jason Merrill <jason@redhat.com>
106 * mangle.c (write_unnamed_type_name): Implement.
107 (local_class_index): Split out from...
108 (discriminator_for_local_entity): ...here.
109 (nested_anon_class_index): New.
110 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
112 2009-10-02 Janis Johnson <janis187@us.ibm.com>
114 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
117 2009-10-01 Jason Merrill <jason@redhat.com>
119 * parser.c (cp_parser_lambda_expression): Compute visibility.
120 (no_linkage_lambda_type_p): Remove.
121 * cp-tree.h: Remove declaration.
122 * tree.c (no_linkage_check): Don't call it. Don't check template
123 args. Don't check TREE_PUBLIC Types.
125 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
126 Jason Merrill <jason@redhat.com>
128 * decl.c (grokdeclarator): Set constexprness before announcing
131 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
133 * decl.c (record_builtin_java_type): Undo unintended change.
134 (cxx_init_decl_processing): Likewise.
136 2009-10-01 Jason Merrill <jason@redhat.com>
138 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
141 * decl.c (grok_special_member_properties): Only adjust
142 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
143 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
146 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
148 * decl.c (check_for_uninitialized_const_var): Check constexpr
150 (grokdeclarator): Handle `constexpr'.
151 (check_tag_decl): Reject `constexpr'.
152 (check_function_type): Check constexpr functions.
153 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
154 (CLASSTYPE_LITERAL_P): New.
155 (lang_type_class::is_literal): New.
156 (lang_type_class::dummy): Adjust width.
157 (literal_type_p): Declare.
158 * parser.c (cp_parser_check_decl_spec): Print it.
159 (cp_parser_decl_specifier_seq): Accept "constexpr".
160 * semantics.c (validate_constexpr_fundecl): Define.
161 (literal_type_p): Define.
163 2009-09-30 Jason Merrill <jason@redhat.com>
165 * semantics.c (lambda_expr_this_capture): Fix default capture
166 of explicit capture of 'this'.
168 2009-09-30 Jason Merrill <jason@redhat.com>
170 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
172 2009-09-30 Jason Merrill <jason@redhat.com>
174 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
176 2009-09-29 John Freeman <jfreeman08@gmail.com>
177 Jason Merrill <jason@redhat.com>
179 Add support for lambda-expressions as per N2927.
180 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
181 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
182 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
183 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
184 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
185 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
186 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
187 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
188 (struct tree_lambda_expr): New.
189 (union lang_tree_node): Add lambda_expression.
190 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
191 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
192 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
193 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
194 (DECLTYPE_FOR_LAMBDA_RETURN): New.
195 (enum special_function_kind): Add sfk_move_constructor.
196 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
197 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
198 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
199 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
200 (no_linkage_lambda_type_p): New.
201 (cp_parser_primary_expression): Recognize lambda expression.
202 (cp_parser_init_declarator): Note lambda scope.
203 (cp_parser_function_definition_after_declarator): Likewise.
204 (cp_parser_late_parsing_default_args): Likewise.
205 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
207 (cp_parser_parameter_declaration): Don't defer lambda default args.
208 * semantics.c (finish_non_static_data_member, finish_id_expression):
209 Handle default capture for lambda expressions.
210 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
211 (outer_automatic_var_p): New.
212 (finish_decltype_type): Handle decltypes within lambda expressions.
213 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
214 (build_lambda_expr, build_lambda_object, begin_lambda_type)
215 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
216 (capture_decltype, add_capture, add_default_capture)
217 (lambda_expr_this_capture): New.
218 * mangle.c (write_unnamed_type_name): New. Incomplete.
219 (write_closure_type_name): New.
220 (write_unqualified_name): Recognize unnamed, closure types.
221 (write_type): Do not write decltypes from lambda expressions.
222 (decl_mangling_context): New.
223 (write_name): Use it. Handle PARM_DECL scope.
224 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
225 (write_compact_number): Factor out from...
226 (write_expression, write_template_param): ...here.
227 (discriminator_for_local_entity): Recognize lambdas.
228 (write_local_name): Handle PARM_DECL scope.
229 * typeck.c (structural_comptypes): Compare decltypes from lambda
231 (check_return_expr): Deduce lambda return type from multiple return
233 * class.c (add_implicitly_declared_members): Add lazy move constructor
235 (check_bases_and_members): Delete default constructor and assignment
236 operator for lambda types.
237 (maybe_note_name_used_in_class): Do not confuse lambda expression with
239 * decl.c (reshape_init_r): Array copy.
240 (grokfndecl): Synthesized move constructor.
241 (cp_tree_node_structure): Lambda expression.
242 * method.c (use_thunk): Synthesized move constructor.
243 (do_build_copy_constructor): Likewise.
244 (locate_copy): Likewise.
245 (implicitly_declare_fn): Likewise.
246 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
247 * error.c (dump_aggr_type): Recognize lambda type.
248 (dump_function_decl): Recognize lambda function.
249 (function_category): Likewise.
250 (dump_function_name): Hide lambda name.
251 * tree.c (build_array_copy, move): New.
252 (special_function_p): Synthesized move constructor.
253 (no_linkage_check): Handle lambdas.
254 * search.c (lookup_fnfields_1): Synthesized move constructor.
255 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
256 Handle VEC_INIT_EXPR.
257 * typeck2.c (digest_init_r): Array copy.
258 * pt.c (get_template_info): Don't touch typedefs.
259 (instantiate_decl): Don't resubstitute artificial decls.
260 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
261 (lookup_template_class): Don't fall back on name lookup.
262 * name-lookup.c (make_lambda_name): New.
263 (pushdecl_class_level): Handle default capture for lambda expressions.
264 (qualify_lookup): Handle decltypes within lambda expressions.
265 (pushtag): Handle ts_within_enclosing_non_class in function scope.
267 2009-09-28 Janis Johnson <janis187@us.ibm.com>
269 * mangle.c (write_builtin_type): Support decimal float types.
271 2009-09-28 Richard Henderson <rth@redhat.com>
273 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
275 2009-09-24 Jakub Jelinek <jakub@redhat.com>
277 * method.c (make_thunk, make_alias_for): Don't set
278 DECL_NO_STATIC_CHAIN.
279 * decl.c (builtin_function_1, grokfndecl): Likewise.
280 * lex.c (build_lang_decl): Likewise.
282 2009-09-23 Dodji Seketeli <dodji@redhat.com>
285 * decl.c (cp_finish_decl): Record the types used by the global
286 variable declaration we've just parsed.
288 2009-09-22 Dodji Seketeli <dodji@redhat.com>
290 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
291 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
292 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
293 hooks for the c++ FE.
294 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
295 function_parameter_expanded_from_pack_p): Declare ...
296 * pt.c (function_parameter_pack_p, get_function_template_decl,
297 function_parameter_expanded_from_pack_p): ... new hooks.
298 (get_template_info): Make this more robust.
299 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
300 line between comment and function.
301 (get_template_argument_pack_elems): Fix comment.
302 (tsubst_decl): Arguments of function parameter packs are not
303 parameter packs themselves.
305 2009-09-21 Jason Merrill <jason@redhat.com>
308 * tree.c (trivial_type_p): Fix logic.
310 2009-09-21 Jason Merrill <jason@redhat.com>
312 * name-lookup.c (push_class_level_binding): Sanity check.
314 2009-09-18 Jason Merrill <jason@redhat.com>
316 * decl2.c (determine_visibility): Make anonymous types internal.
317 (mark_used): Complain about types without linkage used in
318 decls with internal linkage.
319 (vague_linkage_fn_p): Split out from...
320 * decl.c (maybe_commonize_var): ...here.
321 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
322 * tree.c (no_linkage_check): Check the enclosing class and template
325 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
327 * pt.c (get_pattern_parm): New.
328 (listify): Split out from...
329 (listify_autos): ...here.
330 (unify): Deduce std::initializer_list for T.
331 * call.c (build_over_call): Warn about it.
333 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
336 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
338 (convert_for_assignment): Likewise.
339 * cvt.c (type_promotes_to): Likewise.
341 2009-09-14 Richard Henderson <rth@redhat.com>
342 Jakub Jelinek <jakub@redhat.com>
344 * cp-tree.h (finish_asm_stmt): Update decl.
345 * parser.c (cp_parser_asm_definition): Parse asm goto.
346 (cp_parser_asm_label_list): New.
347 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
348 (tsubst_expr): Handle asm labels.
349 * semantics.c (finish_asm_stmt): Add and use labels parameter.
351 2009-09-14 Richard Henderson <rth@redhat.com>
353 * except.c (init_exception_processing): Don't call
354 default_init_unwind_resume_libfunc.
355 (cp_protect_cleanup_actions): Return the decl to call.
356 (build_exc_ptr): Use __builtin_eh_pointer.
357 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
359 2009-09-13 Richard Guenther <rguenther@suse.de>
360 Rafael Avila de Espindola <espindola@google.com>
362 * except.c (init_exception_processing): Do not set
363 lang_eh_runtime_type.
364 (choose_personality_routine): Do not set eh_personality_decl,
365 set pragma_java_exceptions.
366 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
367 (LANG_HOOKS_EH_PERSONALITY): Likewise.
368 (cp_eh_personality_decl): New.
369 (cp_eh_personality): Likewise.
370 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
373 2009-09-13 Wei Guozhi <carrot@google.com>
376 * cp/optimize.c (build_delete_destructor_body): New function.
377 (maybe_clone_body): Call build_delete_destructor_body for
380 2009-09-10 Jason Merrill <jason@redhat.com>
382 * repo.c (extract_string, get_base_filename, init_repo): constify.
384 2009-09-09 Jason Merrill <jason@redhat.com>
386 * error.c (find_typenames_r): Also add decltypes.
388 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
391 * decl2.c (grokfield): Check for explicit template argument lists.
393 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
396 * Make-lang.in: Remove redundant code from linkage for darwin10.
398 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
401 * decl.c (build_init_list_var_init): Check return value of
402 perform_implicit_conversion.
404 2009-09-08 Jason Merrill <jason@redhat.com>
406 * class.c (currently_open_class): Make sure we're dealing with the
409 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
410 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
412 * name-lookup.c (is_class_level): Remove.
413 (push_binding_level, leave_scope, resume_scope): Adjust.
414 (pushlevel_class): Adjust.
415 (poplevel_class): Make sure we're on class_binding_level.
417 * decl.c (grokmethod): Rename from start_method.
418 (finish_method): Remove.
420 * parser.c (cp_parser_save_member_function_body): Adjust.
422 2009-09-03 Doug Kwan <dougkwan@google.com>
424 * tree.c (cp_fix_function_decl_p): New.
425 (cp_free_lang_data): New.
427 2009-09-03 Diego Novillo <dnovillo@google.com>
429 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
430 * decl2.c: Include pointer-set.h.
431 (collect_candidates_for_java_method_aliases): New.
432 (cp_write_global_declarations): Call it.
433 Add local variable CANDIDATES. If set, call
434 build_java_method_aliases.
435 (build_java_method_aliases): Add argument CANDIDATES.
436 Use it to determine if FNDECL should get a hidden alias.
437 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
438 * cp-tree.h (cp_free_lang_data): Declare.
440 2009-09-03 Richard Guenther <rguenther@suse.de>
442 * method.c (use_thunk): Use cgraph_finalize_function to hand
443 off thunks to the cgraph.
444 * semantics.c (emit_associated_thunks): Do not emit thunks
445 for really extern functions.
447 2009-09-03 Diego Novillo <dnovillo@google.com>
449 * cp-lang.c (lang_hooks): Remove const qualifier.
451 2009-09-02 Jason Merrill <jason@redhat.com>
453 * semantics.c (describable_type): Don't pretend to be in a template.
455 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
457 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
459 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
460 * cp-lang.c (cxx_dwarf_name): Pass it.
461 * error.c (count_non_default_template_args): Take flags as
462 argument. Adjust all callers. Skip counting of default
463 arguments if the new flag is given.
465 2009-09-01 Dodji Seketeli <dodji@redhat.com>
468 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
471 2009-09-01 Richard Guenther <rguenther@suse.de>
473 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
474 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
476 2009-09-01 Richard Guenther <rguenther@suse.de>
478 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
480 2009-08-31 Dodji Seketeli <dodji@redhat.com>
483 * cp-tree.h (get_template_info): Parameter should be const.
484 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
485 (get_template_argument_pack_elems,
486 get_primary_template_innermost_parameters,
487 get_template_innermost_arguments, template_template_parameter_p):
489 * pt.c (get_template_argument_pack_elems,
490 get_template_innermost_parameters, get_template_innermost_arguments,
491 template_template_parameter_p):
492 ... New C++ front end implementation of new language hooks.
493 (primary_template_instantiation_p): New private helper.
494 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
496 (get_template_info): Const-ify parameter.
497 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
498 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
499 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
500 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
501 interfaces for the C++ front-end.
503 2009-08-31 Jason Merrill <jason@redhat.com>
506 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
507 type-specifier-seq before we commit.
509 2009-08-28 Richard Guenther <rguenther@suse.de>
512 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
515 2009-08-27 Richard Guenther <rguenther@suse.de>
517 * class.c (build_vtbl_ref_1): Remove excess vertical space.
518 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
519 tracked by $(TREE_H).
520 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
522 2009-08-26 Jason Merrill <jason@redhat.com>
524 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
525 if we're contextually converting to bool.
526 (build_conditional_expr): Likewise.
527 * typeck.c (condition_conversion): Likewise.
529 * call.c (build_conditional_expr): Fix logic errors.
530 (build_new_op): Remove dead COND_EXPR handling.
532 2009-08-24 Jason Merrill <jason@redhat.com>
534 * cp-tree.h (DECL_DEFERRED_FN): Remove.
535 (struct lang_decl_fn): Remove deferred flag.
536 * class.c (build_clone): Don't set it.
537 * decl2.c (note_vague_linkage_fn): Don't check or set it.
538 (mark_used): Don't check it.
539 * method.c (make_thunk, make_alias_for): Don't set it.
541 * decl2.c (mark_used): Streamline logic.
546 * cp-tree.h (DECL_ODR_USED): New macro.
547 (struct lang_decl_base): Add odr_used flag.
548 * decl.c (duplicate_decls): Propagate it. Use it for error.
549 * pt.c (register_specialization): Use it for error.
550 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
551 (cp_write_global_declarations): Use it for error.
552 (tree_used_ok): Remove.
553 * cp-tree.h: Remove tree_used_ok.
554 * call.c (build_call_a): Don't call it.
555 * init.c (build_offset_ref): Likewise.
557 2009-08-21 Jakub Jelinek <jakub@redhat.com>
560 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
563 2009-08-19 Jason Merrill <jason@redhat.com>
567 * decl2.c (mark_used): Increment function_depth during synthesis.
568 * parser.c (cp_parser_default_argument): Not here.
570 2009-08-19 Jakub Jelinek <jakub@redhat.com>
572 * method.c (use_thunk): Call free_after_compilation after
573 assemble_end_function.
575 2009-08-17 Richard Guenther <rguenther@suse.de>
577 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
579 (finish_enum): Keep variant chain intact.
580 * tree.c (cp_build_reference_type): Likewise.
582 2009-08-16 Jason Merrill <jason@redhat.com>
584 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
585 and VAR_DECL, so mark_used only has effect the first time.
586 * decl2.c (mark_used): Just return if TREE_USED is already set.
587 Don't set TREE_USED if cp_unevaluated_operand is set.
588 (tree_used_ok): New fn.
589 * init.c (build_offset_ref): Check it instead of TREE_USED.
590 * call.c (build_call_a): Likewise.
591 * cp-tree.h: Declare it.
592 (DECL_NO_LINKAGE_CHECKED): No longer needed.
593 (struct lang_decl_base): Remove no_linkage_checked bitfield.
595 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
597 * decl2.c (mark_used): It's ok to synthesize for default args now.
599 2009-08-10 Jason Merrill <jason@redhat.com>
601 Implement DR 757: It's OK for a decl to use a type without linkage
602 so long as the decl is defined in the current translation unit.
603 * decl2.c (no_linkage_decls): New vector.
604 (mark_used): Add decls that use types with no linkage.
605 (cp_write_global_declarations): Check that they are defined.
606 (decl_defined_p, no_linkage_error): New fns.
607 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
608 (struct lang_decl_base): Add flag.
609 * decl.c (grokfndecl): Don't check type linkage.
610 (grokvardecl): If the type has no linkage, just make sure
611 DECL_LANG_SPECIFIC is set.
612 * pt.c (check_instantiated_arg): Don't check type linkage.
613 * name-lookup.c (is_local_extern): New fn.
614 * name-lookup.h: Declare it.
616 2009-08-05 Jason Merrill <jason@redhat.com>
619 * init.c (build_vec_init): Evaluate the initializer before
620 starting the initialization try block.
622 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
625 * typeck.c (convert_for_assignment): Do not warn for any boolean
626 variant. Use explicit location.
628 2009-08-04 Dodji Seketeli <dodji@redhat.com>
631 * pt.c (tsubst_default_argument): Let access checks of the
632 default argument happen in the context of the current function.
634 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
637 * call.c (build_new_op): Only try prefix operator if -fpermissive,
638 otherwise just error.
640 2009-08-04 Dodji Seketeli <dodji@redhat.com>
643 * error.c (lang_decl_name): Print qualified names for decls
646 2009-08-03 Jason Merrill <jason@redhat.com>
647 Jakub Jelinek <jakub@redhat.com>
650 * init.c (build_vec_init): Look through a TARGET_EXPR around a
653 2009-07-31 Jason Merrill <jason@redhat.com>
654 Douglas Gregor <doug.gregor@gmail.com>
656 Remove implicit binding of lvalues to rvalue references (N2831)
657 * call.c (convert_class_to_reference): Binding an lvalue to an
658 rvalue reference is bad. If the user-defined conversion is bad,
659 set bad_p before merging conversions.
660 (maybe_handle_ref_bind): Don't push down bad_p.
661 (reference_binding): Binding an lvalue to an rvalue reference is bad.
662 (convert_like_real): Give a helpful error about binding lvalue
664 (reference_related_p): No longer static.
665 * typeck.c (build_typed_address): New.
666 (build_static_cast_1): Add static_cast from lvalue to &&.
669 2009-07-31 Jason Merrill <jason@redhat.com>
671 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
672 Do direct binding of "rvalues" in memory to rvalue references.
673 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
675 * typeck.c (build_static_cast_1): Do direct binding of memory
676 "rvalues" to rvalue references.
677 * cvt.c (cp_fold_convert): New.
678 * cp-tree.h: Declare it.
680 2009-07-31 Jason Merrill <jason@redhat.com>
682 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
683 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
685 2009-07-29 Jason Merrill <jason@redhat.com>
688 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
689 * error.c (count_non_default_template_args): Pass it.
690 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
692 2009-07-29 Richard Guenther <rguenther@suse.de>
695 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
698 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
701 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
702 with a qualified return type.
704 2009-07-24 Jason Merrill <jason@redhat.com>
707 * call.c (build_op_delete_call): If this is for a new-expression
708 and the op delete is deleted, do nothing.
711 * call.c (compare_ics): Give list-initialization of std::init_list
712 priority over conversion to scalar, too.
714 2009-07-22 Jason Merrill <jason@redhat.com>
716 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
717 (needs_fake_anon): New.
718 (write_name): Check it.
719 (write_nested_name): Add a fake anonymous namespace scope if true.
720 * name-lookup.c (get_anonymous_namespace_name): No longer static.
721 * rtti.c, cp-tree.h: Adjust.
723 2009-07-22 Richard Guenther <rguenther@suse.de>
726 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
728 (cp_genericize_r): ... genericization stage.
729 (cp_genericize): Adjust.
731 2009-07-21 Jason Merrill <jason@redhat.com>
734 * call.c (reference_binding): Implement binding to { }.
735 (initialize_reference): Binding temporary to non-const && is fine.
736 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
738 * decl.c (reshape_init_r): { T } is not an aggregate initializer
741 2009-07-17 Richard Guenther <rguenther@suse.de>
744 * decl.c (finish_function): Do not emit unused result warnings
746 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
747 c_warn_unused_result_pass.
748 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
749 * optimize.c (clone_body): Clone in GENERIC.
750 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
751 * decl2.c (cp_write_global_declarations): Fix body test.
752 Do not call cgraph_optimize.
753 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
754 * method.c (use_thunk): Register thunk with
755 cgraph_finalize_function.
756 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
758 2009-07-17 Richard Guenther <rguenther@suse.de>
760 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
763 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
764 Manuel López-Ibáñez <manu@gcc.gnu.org>
767 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
768 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
769 call.c, cvt.c, mangle.c: Add location argument to
770 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
771 build_size_arg, build_fold_addr_expr, build_call_array,
772 non_lvalue, size_diffop, fold_build1_initializer,
773 fold_build2_initializer, fold_build3_initializer,
774 fold_build_call_array, fold_build_call_array_initializer,
775 fold_single_bit_test, omit_one_operand, omit_two_operands,
776 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
777 fold_indirect_ref, combine_comparisons, fold_builtin_*,
778 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
779 round_up, round_down.
781 2009-07-16 Jason Merrill <jason@redhat.com>
784 Split POD into "standard-layout" and "trivial" as per N2230,
785 Support std::is_standard_layout and std::is_trivial traits.
786 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
788 (struct lang_type_class): Add non_std_layout.
789 (CLASSTYPE_NON_STD_LAYOUT): New.
790 * class.c (check_bases): Set it.
791 (check_field_decls): Likewise.
792 (check_bases_and_members): Likewise.
793 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
795 (cp_parser_trait_expr): Likewise.
796 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
798 (finish_trait_expr): Likewise.
799 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
800 (pod_type_p): Use them.
801 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
803 Adjust bits of the language that no longer refer to POD types.
804 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
805 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
806 (build_x_va_arg): Likewise.
807 (call_builtin_trap): Remove.
808 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
809 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
810 (cp_finish_decl): Likewise.
811 (check_previous_goto_1, check_goto): Adjust error.
812 * typeck.c (build_class_member_access_expr): Check
813 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
815 2009-07-14 Taras Glek <tglek@mozilla.com>
816 Rafael Espindola <espindola@google.com>
818 * Make-lang.in: Added CP_PLUGIN_HEADERS and
819 c.install-target to export cp-tree.h cxx-pretty-print.h
820 name-lookup.h headers for plugins.
822 2009-07-14 Jason Merrill <jason@redhat.com>
825 * decl.c (decls_match): A non-extern-C declaration doesn't match
826 a builtin extern-C declaration.
829 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
830 looking in used namespaces just because we found something on
834 * semantics.c (perform_koenig_lookup): Handle empty template args.
836 * call.c (build_over_call): Use can_trust_pointer_alignment.
838 2009-07-14 Dodji Seketeli <dodji@redhat.com>
842 * decl2.c (grokfield): Don't call set_underlying_type on typedef
843 decls that are type names.
845 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
848 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
849 front of qualified names.
851 2009-07-12 Jason Merrill <jason@redhat.com>
854 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
857 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
858 * tree.c (lvalue_p_1): Return it. Remove
859 treat_class_rvalues_as_lvalues parm.
860 (real_lvalue_p): Disallow pseudo-lvalues here.
861 (lvalue_or_rvalue_with_address_p): New fn.
862 * call.c (initialize_reference): Use it instead of real_lvalue_p.
865 * init.c (build_new_1): Handle initializer list as array initializer.
866 (build_vec_init): Likewise.
867 * typeck.c (cp_build_modify_expr): Likewise.
868 * typeck2.c (process_init_constructor_array): Error rather than abort
869 if too many initializers.
871 2009-07-10 Jakub Jelinek <jakub@redhat.com>
874 * error.c (cp_print_error_function): Check for NULL block.
876 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
877 Jason Merrill <jason@redhat.com>
879 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
880 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
882 2009-07-09 Dodji Seketeli <dodji@redhat.com>
885 * pt.c (type_unification_real): Use tsubst_template_arg instead
886 of tsubst to substitute default template arguments.
888 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
891 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
893 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
896 2009-07-07 Jason Merrill <jason@redhat.com>
899 * pt.c (tsubst_decl): Don't abort if we didn't change anything
900 in a TEMPLATE_DECL's args.
902 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
904 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
907 2009-07-07 Jason Merrill <jason@redhat.com>
910 * decl.c (build_enumerator): Don't add enumerators for a
911 scoped enum to the enclosing class.
914 * decl.c (start_enum): Allow dependent underlying type.
917 * decl.c (finish_enum): Finish scope even in a template.
919 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
921 * init.c: Replace %J by an explicit location. Update all calls.
923 * typeck2.c: Likewise.
925 * name-lookup.c: Likewise.
927 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
929 * decl.c: Replace %H by an explicit location. Update all calls.
930 * except.c: Likewise.
931 * semantics.c: Likewise.
932 * parser.c: Likewise.
934 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
937 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
938 append_type_to_template_for_access_check_1): Use
939 RECORD_OR_UNION_CODE_P.
941 2009-07-04 Jason Merrill <jason@redhat.com>
943 * pt.c (retrieve_specialization): Don't get confused by a
944 using-declaration that brings in another instance of this template
947 * ptree.c (cxx_print_type): Fix logic.
949 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
952 * cp-tree.h (struct lang_decl_parm): New.
953 (struct lang_decl): Add it.
954 (LANG_DECL_PARM_CHECK): New.
955 (DECL_PARM_INDEX): New.
956 * decl2.c (parm_index): Remove.
957 * lex.c (retrofit_lang_decl): Handle parms.
958 (cxx_dup_lang_specific_decl): Likewise.
959 * mangle.c (write_expression): Adjust.
960 * tree.c (cp_tree_equal): Adjust.
961 (decl_linkage): Only check DECL_COMDAT for functions and variables.
962 * parser.c (cp_parser_parameter_declaration_list): Set
964 * pt.c (iterative_hash_template_arg): Hash it.
966 2009-07-03 Jason Merrill <jason@redhat.com>
968 * cp-tree.h (struct lang_decl): Overhaul.
969 (struct lang_decl_flags): Remove.
970 (struct lang_decl_base): New.
971 (struct lang_decl_min): New.
972 (struct lang_decl_fn): New.
973 (struct lang_decl_ns): New.
974 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
975 (LANG_DECL_MIN_CHECK): New.
976 (LANG_DECL_FN_CHECK): New.
977 (LANG_DECL_NS_CHECK): New.
978 (STRIP_TEMPLATE): New.
979 (NON_THUNK_FUNCTION_CHECK): Remove.
980 (DECL_DECLARES_FUNCTION_P): New.
982 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
983 * decl.c (push_local_name, duplicate_decls): Adjust.
984 * decl2.c (start_objects): Don't set u2sel.
985 * semantics.c (finish_omp_threadprivate): Adjust.
986 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
987 (decl_cloned_function_p): Out-of-line implementation of macros.
988 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
989 * mangle.c (write_unqualified_name): Don't check function flags
991 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
992 * pt.c (build_template_decl): Don't set function flags.
993 (check_default_tmpl_args): Check that it's a function.
994 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
997 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
998 DECL_CLONED_FUNCTION.
1000 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1001 * class.c (finish_struct_1): Adjust.
1002 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1003 * search.c (lookup_field_1): Adjust.
1005 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1006 * decl.c (finish_method): Don't add to it.
1007 * class.c (fixup_pending_inline): Remove.
1008 (fixup_inline_methods): Remove.
1009 (finish_struct_1): Don't call it.
1011 * error.c (dump_function_name): Handle null name.
1013 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1015 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1016 in arithmetic earlier and allow comparisions of NULL with
1017 pointers-to-members.
1019 2009-07-02 Jason Merrill <jason@redhat.com>
1021 Use hash tables for template specialization lookup.
1022 * pt.c (struct spec_entry): New type.
1023 (decl_specializations, type_specializations): New hash tables.
1024 (register_specialization, retrieve_specialization): Use them.
1025 (reregister_specialization, lookup_template_class): Use them.
1026 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1027 (iterative_hash_template_arg): New.
1028 (init_template_processing): New
1029 (process_partial_specialization): Don't look to see if we already
1030 have this partial specialization.
1031 (maybe_process_partial_specialization): Handle reassigning
1032 full specializations when we get an explicit specialization
1033 of the partial instantiation.
1034 (tsubst_friend_function): Adjust specialization reassignment code.
1035 (instantiate_template): Only do one lookup.
1036 (instantiate_decl): Don't do any lookup.
1037 * cp-tree.h: Declare init_template_processing.
1038 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1040 2009-07-01 Jason Merrill <jason@redhat.com>
1042 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1044 * pt.c (register_specialization): Use duplicate_decls to merge
1045 the argument with a previous specialization.
1046 (check_explicit_specialization): Call register_specialization to
1047 merge the TEMPLATE_DECL with a previous version.
1048 (determine_specialization): Return the args even if fn is a template.
1050 2009-07-01 Ian Lance Taylor <iant@google.com>
1052 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1054 2009-06-30 Jason Merrill <jason@redhat.com>
1057 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1058 EXPR_PACK_EXPANSION.
1060 2009-06-29 Jason Merrill <jason@redhat.com>
1063 * error.c (dump_template_parms): Pass all args to
1064 count_non_default_template_args.
1065 (count_non_default_template_args): Pull out the inner ones.
1067 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1069 * decl.c (duplicate_decls): Re-indent.
1071 2009-06-25 Ian Lance Taylor <iant@google.com>
1073 * call.c (avoid_sign_compare_warnings): New static function.
1074 (build_new_op): Call it.
1075 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1076 TREE_NO_WARNING is set on either operand.
1078 2009-06-25 Ian Lance Taylor <iant@google.com>
1080 * g++spec.c (SKIPOPT): define.
1081 (lang_specific_driver): Handle -static-libstdc++. Only add
1082 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1084 2009-06-25 Ian Lance Taylor <iant@google.com>
1086 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1087 the second nor third operand has side effects.
1089 2009-06-25 Ian Lance Taylor <iant@google.com>
1091 * parser.c (cp_parser_binary_expression): Increment
1092 c_inhibit_evaluation_warnings while parsing the right hand side of
1093 "true || x" or "false && x".
1094 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1095 if c_inhibit_evaluation_warnings is zero.
1097 2009-06-24 Jason Merrill <jason@redhat.com>
1099 * error.c (dump_decl): Do say "typedef" for the injected class name.
1101 * pt.c (lookup_template_class): Use currently_open_class,
1102 compare template args later.
1105 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1106 * class.c (resolve_address_of_overloaded_function): Fix typo.
1108 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1110 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1111 * decl.c (finish_decl): Remove.
1112 (declare_global_var): Replace finish_decl with cp_finish_decl.
1113 (start_method): Same.
1114 * rtti.c (emit_tinfo_decl): Same.
1115 * pt.c (tsubst_expr): Same.
1116 (instantiate_decl): Same.
1117 * decl2.c (grokbitfield): Same.
1118 * name-lookup.c (pushdecl_top_level_1): Same.
1119 * cp-tree.h: Remove finish_decl.
1121 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1123 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1124 (lang_specific_driver): Always allocate extra argument.
1125 Add LIBSTDCXX_STATIC to arglist if defined and linking
1128 2009-06-16 Ian Lance Taylor <iant@google.com>
1130 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1131 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1133 2009-06-16 Ian Lance Taylor <iant@google.com>
1135 * parser.c (cp_unevaluated_operand): Define global variable.
1136 (cp_parser_question_colon_clause): Increment
1137 c_inhibit_evaluation_warnings when evaluating an expression which
1138 will never be executed.
1139 (cp_parser_decltype): Increment cp_unevaluated_operand and
1140 c_inhibit_evaluation_warnings, not skip_evaluation.
1141 (cp_parser_sizeof_operand): Likewise.
1142 (cp_parser_enclosed_template_argument_list): Save
1143 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1145 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1146 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1147 (cp_unevaluated_operand): Declare.
1148 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1149 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1150 (pop_from_top_level): Restore cp_unevaluated_operand and
1151 c_inhibit_evaluation_warnings rather than skip_evaluation.
1152 * class.c (build_base_path): Check cp_unevaluated_operand rather
1153 than skip_evaluation.
1154 * typeck.c (build_class_member_access_expr): Likewise.
1155 (cp_build_binary_op): Don't warn about bad shift counts if
1156 c_inhibit_evaluation_warnings is non-zero.
1157 * pt.c (coerce_template_parms): Save state of
1158 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1160 (tsubst_aggr_type): Likewise.
1161 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1163 (tsubst_copy): Likewise.
1164 (tsubst): Set cp_unevaluated_operand and
1165 c_inhibit_evaluation_warnings, not skip_evaluation.
1166 (tsubst_copy_and_build): Likewise.
1167 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1168 rather than skip_evaluation.
1169 * decl2.c (mark_used): Likewise.
1170 * semantics.c (finish_non_static_data_member): Likewise.
1171 * cvt.c (cp_convert_and_check): Check
1172 c_inhibit_evaluation_warnings rather than skip_evaluation.
1173 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1176 2009-06-15 Ian Lance Taylor <iant@google.com>
1178 * parser.c (cp_parser_direct_declarator): Add braces around
1179 variables declared before label.
1181 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1183 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1184 * cp-tree.h (cxx_comdat_group): Change signature.
1185 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1186 (cxx_comdat_group): Change signature.
1187 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1189 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1190 * method.c (use_thunk): Update call to make_decl_one_only.
1191 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1193 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1195 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1196 (build_modify_expr): New arg.
1197 * semantics.c (finish_unary_op_expr): Pass location to
1199 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1200 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1201 c_sizeof_or_alignof_type.
1202 (build_array_ref): New argument.
1203 (build_compound_expr): Same.
1204 (build_const_cast): Same.
1205 (build_ptrmemfunc): Pass location to build_c_cast.
1206 * init.c (avoid_placement_new_aliasing): Pass location to
1208 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1209 build_compound_expr.
1210 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1211 * decl.c (poplevel): Pass location to c_build_bind_expr.
1212 (finish_case_label): Pass location to build_case_label.
1213 (finish_constructor_body): Same.
1214 (finish_destructor_body): Pass location to build_stmt.
1215 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1216 * call.c (build_new_op): Pass location to build_array_ref.
1217 (build_x_va_arg): Pass location to build_va_arg.
1218 * except.c (expand_end_catch_block): Pass location to
1220 * cp-tree.h (build_array_ref): New argument.
1221 (build_compound_expr): Same.
1222 (build_c_cast): Same.
1223 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1224 (gimplify_switch_stmt): Same.
1225 * typeck2.c (split_nonconstant_init_1): Same.
1226 * pt.c (tsubst_copy): Same.
1227 * semantics.c (add_decl_expr): Same.
1228 (do_poplevel): Same.
1229 (push_cleanup): Same.
1230 (finish_goto_stmt): Same.
1231 (finish_expr_stmt): Same.
1232 (begin_if_stmt): Same.
1233 (begin_while_stmt): Same.
1234 (begin_do_stmt): Same.
1235 (finish_return_stmt): Same.
1236 (begin_for_stmt): Same.
1237 (finish_break_stmt): Same.
1238 (finish_continue_stmt): Same.
1239 (begin_switch_stmt): Same.
1240 (begin_try_block): Same.
1241 (begin_handler): Same.
1242 (finish_asm_stmt): Same.
1243 (finish_label_stmt): Same.
1244 (finish_stmt_expr_expr): Same.
1245 (finalize_nrv_r): Same.
1246 (finish_omp_atomic): Same.
1247 * name-lookup.c (do_using_directive): Same.
1248 * decl2.c (grok_array_decl): Same.
1249 * parser.c (cp_parser_cast_expression): Same.
1250 (cp_parser_selection_statement): Same.
1251 (cp_parser_implicitly_scoped_statement): Same.
1252 (cp_parser_objc_selector_expression): Same.
1253 (cp_parser_objc_synchronized_statement): Same.
1254 (cp_parser_objc_throw_statement): Same.
1255 (cp_parser_omp_critical): Same.
1256 (cp_parser_omp_master): Same.
1257 * typeck.c (build_function_call): Add location argument.
1258 * init.c: Add location argument to all build_decl calls.
1264 * semantics.c: Same.
1267 * cp-gimplify.c: Same.
1269 (cp_make_fname_decl): Add location argument. Pass location ot
1271 (finish_case_label): Same.
1272 * cp-tree.h (finish_case_label): Add location argument.
1273 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1276 2009-06-09 Jason Merrill <jason@redhat.com>
1279 * decl2.c (mark_used): Return after complaining about deleted fn.
1281 2009-06-08 Jason Merrill <jason@redhat.com>
1283 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1284 late-specified return type.
1286 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1289 * call.c (check_dtor_name): Return false even if
1290 get_type_value (name) is error_mark_node.
1294 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1295 on error_mark_node. Check for VLAs outside of function context
1296 before check whether to wrap bounds into a NOP_EXPR with
1299 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1301 * repo.c (get_base_filename): Use aux_base_name rather than
1302 alternate temporary file during second compare debug compilation.
1303 (finish_repo): Skip during -fcompare-debug-second.
1305 2009-06-06 Ian Lance Taylor <iant@google.com>
1307 * parser.c (cp_parser_label_for_labeled_statement): Support
1308 attribute on labels if immediately followed by semicolon.
1309 * semantics.c (finish_label_stmt): Return new label.
1310 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
1312 2009-06-03 Ian Lance Taylor <iant@google.com>
1314 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
1317 2009-06-02 Mark Mitchell <mark@codesourcery.com>
1319 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
1321 2009-06-02 Jason Merrill <jason@redhat.com>
1325 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1327 * call.c (implicit_conversion): Allow init-list conversion to scalar
1328 during direct-initialization, too. Mark the conversion bad if it
1329 has too many levels of braces.
1330 (convert_like_real): And give a helpful error.
1334 * decl.c (cp_finish_decl): Handle auto deduction from ().
1335 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1336 with dependent type that is known to be a pointer.
1338 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1341 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1342 specializations in an invalid namespace.
1344 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1346 * error.c (print_instantiation_partial_context): Print column
1349 2009-05-29 Ian Lance Taylor <iant@google.com>
1351 * error.c (cp_printer): Don't use va_arg with enum type.
1353 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1356 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1357 (strip_typedefs): New function declaration.
1358 * tree.c (strip_typedefs): New function definition.
1359 (canonical_type_variant): Remove function definition.
1360 * cvt.c (convert_from_reference): No need to use
1361 canonical_type_variant.
1362 * typeck.c (cp_build_indirect_ref): Likewise.
1363 * error.c (dump_template_bindings): Use strip_typedefs instead of
1364 canonical_type_variant.
1365 * pt.c (convert_template_argument, unify): Likewise.
1366 * mangle.c (canonicalize_for_substitution): Don't use
1367 canonical_type_variant.
1369 2009-05-27 Jason Merrill <jason@redhat.com>
1371 * call.c (implicit_conversion): Handle conversion from
1372 initializer-list to scalar.
1373 (convert_like_real): Likewise. Avoid crashing on list
1374 initialization with bad conversions.
1375 (can_convert): Use LOOKUP_EXPLICIT.
1376 (can_convert_arg_bad): Add flags parm.
1377 * cp-tree.h: Adjust.
1378 * typeck.c (convert_for_assignment): Pass flags.
1380 2009-05-27 Ian Lance Taylor <iant@google.com>
1382 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
1383 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
1385 2009-05-26 Ian Lance Taylor <iant@google.com>
1387 * Make-lang.in (g++spec.o): Use $(COMPILER).
1388 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1389 (cc1plus$(exeext)): Likewise.
1391 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1394 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1395 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1396 (get_types_needing_access_check): Declare new entry point.
1397 * pt.c (append_type_to_template_for_access_check_1,
1398 get_types_needing_access_check): New functions.
1399 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1400 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1401 get_types_needing_access_check, no more
1402 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1403 (instantiate_class_template): Set input_location to the source
1404 location of the most specialized template definition.
1405 Perform access check using the RECORD_TYPE of the template, not its
1406 associated most generic TEMPLATE_DECL.
1407 (append_type_to_template_for_access_check): Augment function
1408 comments. Use the new get_types_needing_access_check, not
1409 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1410 append_type_to_template_for_access_check_1 subroutine.
1412 2009-05-22 Jason Merrill <jason@redhat.com>
1415 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1416 arithmetic comparisons.
1417 (cp_common_type): Handle scoped enums.
1419 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
1420 (add_builtin_candidate, add_builtin_candidates): Likewise.
1421 (convert_like_real): Likewise.
1422 * class.c (check_bitfield_decl): Likewise.
1423 * decl.c (check_static_variable_definition): Likewise.
1424 (compute_array_index_type): Likewise.
1425 * decl2.c (grokbitfield): Likewise.
1426 * init.c (build_new_1): Likewise.
1427 * pt.c (convert_nontype_argument): Likewise.
1428 (current_instantiation): Likewise.
1429 * tree.c (pod_type_p): Likewise.
1430 * typeck.c (build_static_cast_1): Likewise.
1431 (build_reinterpret_cast_1): Likewise.
1433 2009-05-22 Richard Guenther <rguenther@suse.de>
1436 * init.c (avoid_placement_new_aliasing): Remove.
1437 (build_new_1): Do not call it.
1439 2009-05-22 Mark Mitchell <mark@codesourcery.com>
1441 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
1442 * semantics.c (expand_or_defer_fn): Similarly.
1444 2009-05-20 Ian Lance Taylor <iant@google.com>
1446 * parser.c (cp_parser_postfix_expression): Change args to a vec.
1447 Release it when done.
1448 (tree_vector): Define typedef. Define VEC functions.
1449 (cp_parser_parenthesized_expression_list): Change return type to
1450 vec. Change all callers.
1451 (cp_parser_new_expression): Change placement and initializer to
1452 vecs. Release them when done.
1453 (cp_parser_new_placement): Change return type to vec. Change all
1455 (cp_parser_new_initializer): Likewise.
1456 * typeck.c (build_function_call_vec): Just call
1457 cp_build_function_call_vec.
1458 (cp_build_function_call): Just build a vec and call
1459 cp_build_function_call_vec.
1460 (cp_build_function_call_vec): New function based on old
1461 cp_build_function_call.
1462 (convert_arguments): Remove nargs and argarray parameters. Change
1463 values to a vec. Change caller.
1464 (build_x_compound_expr_from_vec): New function.
1465 (cp_build_modify_expr): Build vec to pass to
1466 build_special_member_call.
1467 * call.c (struct z_candidate): Add first_arg field. Change args
1469 (convert_class_to_reference): Handle first argument separately.
1470 (add_candidate): Add first_arg parameter. Change args parameter
1471 to vec. Change all callers.
1472 (add_function_candidate, add_conv_candidate): Likewise.
1473 (add_template_candidate_real, add_template_candidate): Likewise.
1474 (add_template_conv_candidate): Likewise.
1475 (build_user_type_conversion_1): Handle first argument separately.
1476 (resolve_args): Change return type and parameter type to vecs.
1478 (perform_overload_resolution): Change args parameter to vec.
1480 (build_new_function_call, build_operator_new_call): Likewise.
1481 (add_candidates): Likewise.
1482 (build_op_call): New globally visible function, built from and
1483 replacing static function build_object_call.
1484 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
1486 (build_op_delete_call): Build vec to pass to
1487 cp_build_function_call_vec.
1488 (build_temp): Build vec to pass to build_special_member_call.
1489 (convert_like_real): Likewise.
1490 (perform_direct_initialization_if_possible): Likewise.
1491 (build_over_call): Handle first_arg field. Use build_call_array
1492 rather than build_call_list.
1493 (build_special_member_call): Change args parameter to vec. Change
1495 (build_new_method_call): Likewise.
1496 * init.c (expand_default_init): Change parms to vec.
1497 (build_raw_new_expr): Change placement and init to vecs. Change
1499 (build_new_1, build_new): Likewise.
1500 * class.c (resolve_address_of_overloaded_function): Build array to
1501 pass to fn_type_unification.
1502 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
1503 build_new. For CALL_EXPR create a vec rather than a tree_list;
1504 expand a pack if necessary.
1505 (fn_type_unification): Change args parameter to const tree *. Add
1506 nargs parameter. Change all callers.
1507 (type_unification_real): Likewise.
1508 (unify): Build array to pass to type_unification_real.
1509 (get_bindings): Build array to pass to fn_type_unification.
1510 (any_type_dependent_arguments_p): Change args parameter to a vec.
1512 (make_args_non_dependent): Renamed from build_non_dependent_args.
1513 Change return type to void. Change parameter type to vec. Change
1515 (do_auto_deduction): Pass an array to type_unification_real.
1516 * semantics.c (perform_koenig_lookup): Change args to vec. Change
1518 (finish_call_expr): Change args to vec. Change all callers. Call
1519 build_op_call instead of passing CALL_EXPR to build_new_op.
1520 (cxx_omp_create_clause_info): Allocate vec to pass to
1521 build_special_member_call.
1522 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
1523 to vec. Change all callers.
1524 * name-lookup.c (lookup_function_nonclass): Likewise.
1525 (struct arg_lookup): Change args to vec.
1526 (arg_assoc_namespace): Handle args as a vec.
1527 (arg_assoc_args_vec): New static function.
1528 (lookup_arg_dependent): Change args parameter to vec. Change all
1530 * method.c (do_build_assign_ref): Allocate vec to pass to
1531 build_special_member_call.
1532 * except.c (build_throw): Likewise.
1533 * typeck2.c (build_functional_cast): Likewise.
1534 * cvt.c (ocp_convert): Likewise.
1535 * tree.c (build_min_non_dep_call_vec): Change last parameter to
1536 vec. Change all callers.
1537 * cp-tree.h: Update declarations.
1538 * name-lookup.h: Update declarations.
1540 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
1542 * typeck.c (default_conversion): Check targetm.promoted_type.
1543 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
1544 (grokparms): Check targetm.invalid_parameter_type.
1545 * cvt.c (ocp_convert): Check targetm.convert_to_type.
1546 (build_expr_type_conversion): Check targetm.promoted_type.
1548 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
1550 * typeck.c (build_binary_op): Allow % on integal vectors.
1552 2009-05-18 Jason Merrill <jason@redhat.com>
1554 Implement explicit conversions ops as specified in N2437.
1555 * decl.c (grokdeclarator): Handle explicit conversion ops.
1556 (check_initializer): Pass flags to store_init_value.
1557 * decl2.c (maybe_emit_vtables): Likewise.
1558 * init.c (expand_aggr_init_1): Likewise.
1559 * call.c (convert_class_to_reference): Take flags parm,
1560 check DECL_NONCONVERTING_P.
1561 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
1562 (add_builtin_candidates): Simplify getting type of conversion.
1563 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
1564 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
1565 (reference_binding): Take flags parm. Direct-initialize copy parm.
1566 (add_function_candidate): Direct-initialize the copy parm.
1567 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
1568 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
1569 (conditional_conversion): Likewise.
1570 (convert_like_real): Only complain about DECL_NONCONVERTING_P
1572 (perform_implicit_conversion_flags): Add flags parm to
1573 perform_implicit_conversion. Improve diagnostics.
1574 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
1575 (LOOKUP_COPY_PARM): New bit macro.
1576 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
1577 * typeck.c (convert_for_assignment): Take flags parm, pass it to
1578 perform_implicit_conversion_flags.
1579 (cp_build_modify_expr): Pass flags to convert_for_assignment.
1580 (convert_for_initialization): Likewise.
1581 * typeck2.c (store_init_value): Take flags parm, pass to
1583 (digest_init_flags): Add flags parm to digest_init.
1584 (digest_init_r): Take flags parm, pass to convert_for_initialization.
1585 (process_init_constructor_array): Pass it.
1586 (process_init_constructor_record): Likewise.
1587 (process_init_constructor_union): Likewise.
1589 2009-05-16 Jason Merrill <jason@redhat.com>
1592 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
1593 with a dependent type. Actually look up the destructor.
1594 * semantics.c (finish_id_expression): Fix logic.
1595 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
1597 * typeck.c (build_x_unary_op): Diagnose taking the address of a
1598 constructor or destructor.
1599 * tree.c (get_first_fn): Handle OFFSET_REF.
1601 2009-05-17 Joseph Myers <joseph@codesourcery.com>
1603 * tree.c (cxx_printable_name_internal): Allow consecutive
1604 translated and untranslated cached copies of the name of the
1607 2009-05-15 Ian Lance Taylor <iant@google.com>
1609 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
1610 cp_lvalue_kind. Change all uses.
1611 (enum base_access_flags): Rename from enum base_access. Change
1613 * parser.c (enum cp_parser_flags): Remove enum tag.
1615 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1618 * call.c (build_new_op): Update calls to warn_logical_operator.
1620 2009-05-14 Ian Lance Taylor <iant@google.com>
1622 * class.c (layout_class_type): Change itk to unsigned int.
1623 * decl.c (finish_enum): Change itk to unsigned int.
1624 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
1627 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
1629 * decl.c (duplicate_decls): Preserve parameter attributes.
1631 2009-05-10 Jan Hubicka <jh@suse.cz>
1633 * decl2.c (cxx_callgraph_analyze_expr): Use
1634 cgraph_mark_address_taken.
1636 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1638 * call.c (name_as_c_string): Call type_as_string_translate.
1639 Translate identifiers to locale character set.
1640 * cp-tree.h (lang_decl_name): Update prototype.
1641 (type_as_string_translate, decl_as_string_translate,
1642 cxx_printable_name_translate): Declare.
1643 * cxx-pretty-print.c (M_): Define.
1644 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
1645 English fragments for conditional translation with M_.
1646 * decl.c (grokdeclarator): Translate identifiers to locale
1647 character set for diagnostics.
1648 * error.c (M_): Define.
1649 (dump_template_bindings, dump_type, dump_aggr_type,
1650 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
1651 dump_function_decl, dump_template_parms, dump_expr,
1652 dump_binary_op, op_to_string, assop_to_string): Mark English
1653 fragments for conditional translation with M_.
1654 (type_as_string): Disable translation of identifiers.
1655 (type_as_string_translate): New.
1656 (expr_as_string): Disable translation of identifiers.
1657 (decl_as_string): Disable translation of identifiers.
1658 (decl_as_string_translate): New.
1659 (lang_decl_name): Add parameter translate.
1660 (args_to_string): Call type_as_string_translate.
1661 (cp_print_error_function): Call cxx_printable_name_translate.
1662 (print_instantiation_full_context,
1663 print_instantiation_partial_context): Call
1664 decl_as_string_translate.
1665 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
1666 identifier in diagnostic.
1667 * tree.c (cxx_printable_name): Change to
1668 cxx_printable_name_internal. Add parameter translate.
1669 (cxx_printable_name, cxx_printable_name_translate): New wrappers
1670 round cxx_printable_name_internal.
1672 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
1675 * call.c (build_call_a): Updated warn_deprecated_use call.
1676 (build_over_call): Likewise.
1677 * decl.c (grokdeclarator): Likewise.
1678 (grokparms): Likewise.
1679 * semantics.c (finish_id_expression): Likewise.
1680 * typeck.c (build_class_member_access_expr): Likewise.
1681 (finish_class_member_access_expr): Likewise.
1683 2009-05-06 Dodji Seketeli <dodji@redhat.com>
1686 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
1687 whole list of PARM_DECLs, just the current one.
1689 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
1692 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
1693 mangle_compound_literal): Remove unused declarations.
1694 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
1695 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
1696 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
1697 check_for_out_of_scope_variable, print_other_binding_stack,
1698 maybe_push_decl, cxx_mark_addressable, force_target_expr,
1699 build_target_expr_with_type, finish_case_label,
1700 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
1701 check_template_keyword, cxx_omp_predetermined_sharing,
1702 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
1703 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
1704 cxx_omp_privatize_by_reference): Rearrange the declarations line to
1705 match the comment that indicates the .c file which the functions are
1707 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
1708 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
1710 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
1712 * typeck.c (cp_build_compound_expr): Require RHS to have a known
1714 * class.c (resolve_address_of_overloaded_function): Use
1715 OVL_CURRENT for error message.
1716 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
1717 with them. Do not copy the node.
1719 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1722 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
1723 set it from its operand's type after tsubst_expr.
1725 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1728 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
1729 canonical spelling for keywords.
1730 (cp_parser_attribute_list): Use the canonical spelling for
1731 keywords in attributes.
1733 2009-05-01 Joseph Myers <joseph@codesourcery.com>
1735 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
1736 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
1737 pp_cxx_new_expression, pp_cxx_delete_expression,
1738 pp_cxx_unary_expression, pp_cxx_assignment_operator,
1739 pp_cxx_assignment_expression, pp_cxx_expression,
1740 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
1741 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
1742 pp_cxx_exception_specification, pp_cxx_direct_declarator,
1743 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
1744 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
1745 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
1746 pp_cxx_declaration, pp_cxx_typeid_expression,
1747 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
1748 pp_cxx_trait_expression): Mostly use pp_string and
1749 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1750 for non-identifiers. Mark English strings for translation.
1751 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
1752 * error.c (dump_template_parameter, dump_template_bindings,
1753 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
1754 dump_decl, dump_template_decl, dump_function_decl,
1755 dump_parameters, dump_exception_spec, dump_template_parms,
1756 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
1757 assop_to_string, args_to_string, cp_print_error_function,
1758 print_instantiation_full_context,
1759 print_instantiation_partial_context): Mostly use pp_string and
1760 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1761 for non-identifiers. Mark English strings for translation.
1762 (dump_global_iord): Mark strings for translation; use longer
1763 strings instead of substituting single words.
1764 (function_category): Return a format string marked for
1765 translation, not a single word or phrase to substitute in a longer
1768 2009-04-28 Ben Elliston <bje@au.ibm.com>
1773 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1775 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
1777 2009-04-27 Ian Lance Taylor <iant@google.com>
1779 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
1782 2009-04-27 Jakub Jelinek <jakub@redhat.com>
1785 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
1786 -Wunused-value if implicit.
1788 2009-04-24 Ian Lance Taylor <iant@google.com>
1790 * call.c (build_temp): Change 0 to enum constant.
1791 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
1793 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
1794 * decl2.c (constrain_visibility): Likewise.
1795 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
1796 (cp_parser_flags): Typedef to int rather than enum type.
1797 (cp_parser_expression_stack_entry): Change prec field to enum
1800 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
1803 2009-04-22 Dodji Seketeli <dodji@redhat.com>
1806 * parser.c (cp_parser_template_argument_list): Display an error
1807 when an ellipsis is not preceded by a parameter pack. Also, warn
1808 about variadic templates usage without -std=c++0x.
1810 2009-04-21 Taras Glek <tglek@mozilla.com>
1812 * cp-tree.h: Update GTY annotations to new syntax.
1814 * mangle.c: Likewise.
1815 * name-lookup.c: Likewise.
1816 * name-lookup.h: Likewise.
1817 * parser.c: Likewise.
1820 * semantics.c: Likewise.
1821 * typeck2.c: Likewise.
1823 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1826 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
1828 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1831 * typeck.c (check_for_casting_away_constness): We diagnose casting
1832 away any qualifiers not just constness.
1833 (casts_away_constness): Mention that it handles more than just
1836 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1838 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
1839 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
1840 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
1841 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
1842 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
1843 cfns.gperf: Add copyright and license notices.
1844 * cfns.h: Regenerate.
1845 * ChangeLog, ChangeLog-2004: Correct dates.
1847 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
1850 * tree.c (lvalue_p_1): Use const_tree.
1851 Use CONST_CAST_TREE to avoid warning.
1852 (lvalue_p): Returns bool, receives const_tree.
1854 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1857 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
1858 * error.c (pedwarn_cxx98): New.
1859 * cp-tree.h (pedwarn_cxx98): Declare.
1861 2009-04-20 Le-Chun Wu <lcwu@google.com>
1864 * init.c (build_vec_init): Set TREE_NO_WARNING on the
1865 compiler-generated INDIRECT_REF expression.
1867 2009-04-20 Ian Lance Taylor <iant@google.com>
1869 * typeck.c (build_function_call_vec): New function.
1870 (cp_build_function_call): Only pass first parameter to
1871 objc_rewrite_function_call.
1872 (build_modify_expr): Add rhs_origtype parameter. Change all
1874 * decl.c (finish_decl): Add origtype parameter. Change all
1876 * semantics.c (finish_call_expr): Pass VEC to
1877 resolve_overloaded_builtin.
1879 2009-04-20 Ian Lance Taylor <iant@google.com>
1881 * cp-tree.h (base_access): Change typedef to int.
1882 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
1883 (cp_parser_omp_threadprivate): Likewise.
1884 * pt.c (unify_pack_expansion): Add casts to enum type.
1886 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
1890 * call.c (build_new_op): Save the original codes of operands
1893 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
1895 * cp-tree.h: Remove the prototype for insert_block.
1896 * decl.c (insert_block): Remove.
1898 2009-04-16 Ian Lance Taylor <iant@google.com>
1900 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
1901 (tsubst_flags_t): Change typedef from enum type to int.
1903 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
1905 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
1906 instead of targetm.vector_opaque_p.
1908 2009-04-15 Le-Chun Wu <lcwu@google.com>
1911 * call.c (build_over_call): Set TREE_NO_WARNING on the
1912 compiler-generated INDIRECT_REF expression.
1913 * cvt.c (convert_to_void): Emit warning when stripping off
1916 2009-04-14 Diego Novillo <dnovillo@google.com>
1918 * parser.c (cp_parser_type_specifier_seq): Move call to
1919 invoke_plugin_callbacks ...
1920 (cp_parser_type_specifier_seq): ... here.
1922 2009-04-14 Le-Chun Wu <lcwu@google.com>
1924 * Make-lang.in: Modify dependencies of files including plugin.h.
1925 * decl.c (finish_function): Call invoke_plugin_callbacks.
1926 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
1928 2009-04-14 Jason Merrill <jason@redhat.com>
1931 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
1932 about shadowing by tentative parms.
1934 2009-04-13 Jason Merrill <jason@redhat.com>
1937 * call.c (build_over_call): Don't call memcpy if the target is
1938 the same as the source.
1940 2009-04-13 Jason Merrill <jason@redhat.com>
1943 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
1945 2009-04-12 Jason Merrill <jason@redhat.com>
1948 * call.c (joust): Don't crash on variadic fn.
1950 2009-04-10 Jason Merrill <jason@redhat.com>
1953 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
1954 if we see a close brace without an open brace.
1956 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
1958 * parser.c (cp_parser_class_specifier): Remove the unused
1959 has_trailing_semicolon.
1961 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
1964 * parser.c (cp_parser_check_template_parameters): Take a
1965 cp_declarator parameter.
1966 (cp_parser_elaborated_type_specifier): Update to
1967 cp_parser_check_template_parameters.
1968 (cp_parser_class_head): Likewise.
1969 (cp_parser_check_declarator_template_parameters): Likewise.
1970 (cp_parser_check_template_parameters): Handle first the non-error
1971 conditions. Give more accurate diagnostics if a declarator is
1974 2009-04-08 Jason Merrill <jason@redhat.com>
1977 * error.c (dump_aggr_type): Chase template typedefs if
1978 -fno-pretty-templates.
1980 2009-04-08 Dodji Seketeli <dodji@redhat.com>
1983 * parser.c (cp_parser_enumerator_definition): Make sure the
1984 initializer of the enumerator doesn't contain any bare parameter pack.
1986 2009-04-07 Jason Merrill <jason@redhat.com>
1989 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
1990 * call.c (joust): Complain about mismatched default arguments
1991 in extern "C" functions.
1992 * class.c (resolve_address_of_overloaded_function): Handle multiple
1993 extern "C" functions.
1994 * pt.c (resolve_overloaded_unification): Likewise.
1996 2009-04-07 Jason Merrill <jason@redhat.com>
1999 * error.c (dump_function_decl): Don't pretty-print templates
2000 if -fno-pretty-templates.
2001 (count_non_default_template_args): Print all args if
2002 -fno-pretty-templates.
2004 2009-04-06 Jason Merrill <jason@redhat.com>
2007 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2008 the deduced template arguments give us the parameter types
2011 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2012 Jason Merrill <jason@redhat.com>
2015 * error.c (count_non_default_template_args): New fn.
2016 (dump_template_parms): Call it.
2017 (dump_template_argument_list): Call it. Add parms parm.
2018 (dump_template_argument): Adjust call to dump_template_argument_list.
2019 (dump_type, dump_decl): Likewise.
2020 (dump_template_bindings): Refactor logic.
2022 2009-04-03 Jason Merrill <jason@redhat.com>
2025 * error.c (dump_template_bindings): Look through typedefs in
2027 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2028 (find_typenames_r): Also collect typedefs.
2029 * pt.c (unify): Strip typedefs.
2032 * semantics.c (finish_id_expression): Don't assume a dependent
2033 member of the current instantiation isn't a valid integral
2034 constant expression. Check dependent_scope_p.
2035 * pt.c (dependent_scope_p): Check TYPE_P.
2036 (tsubst_copy): If args is null, just return.
2038 2009-04-02 Jason Merrill <jason@redhat.com>
2041 * error.c (find_typenames, find_typenames_r): New fns.
2042 (dump_function_decl): Call find_typenames.
2043 (dump_template_bindings): Print typenames as well.
2044 * pt.c (tsubst): Non-static.
2045 * cp-tree.h: Declare it.
2047 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2050 * decl2.c (grokfield): when a typedef appears in a
2051 class, create the typedef variant type node for it.
2052 (save_template_attributes): Creating typedef variant type node
2053 here is now useless.
2054 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2055 anonymous, set the proper type name to all its type variants.
2056 (xref_basetypes) : Fixup the variant types after setting
2058 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2059 set_underlying_type function to install typedef variant types.
2060 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2062 (append_type_to_template_for_access_check): New entry points.
2063 * semantics.c (check_accessibility_of_qualified_id):
2064 When a typedef that is a member of a class appears in a template,
2065 add it to the template. It will be ...
2066 * class.c (finish_struct_bits): Split type variant fixup into ...
2067 (fixup_type_variants): A new entry point.
2068 * pt.c (instantiate_class_template, instantiate_template ): ... access
2069 checked at template instantiation time.
2070 (resolve_type_name_type): The type name should be the name of the
2072 (retrieve_specialization): Specializations of template typedefs aren't
2073 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2074 (append_type_to_template_for_access_check): New entry point.
2075 (tsubst_decl): For typedefs, build the variant type from the correct
2077 (get_class_bindings): Fix function comment.
2078 (perform_typedefs_access_check): New entry point.
2080 2009-03-31 Jason Merrill <jason@redhat.com>
2083 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2084 extern "C" declarations.
2087 * semantics.c (finish_non_static_data_member): Allow such references
2088 without an associated object in sizeof/decltype/alignof.
2090 * ptree.c (cxx_print_decl): Pretty-print full name of
2092 (cxx_print_type): Pretty-print full name of class.
2094 * decl.c (grokdeclarator): Reject pointer to qualified function
2097 PR c++/37806, core issue 547
2098 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2100 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2102 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2103 * decl.c (groktypename): Add is_template_arg parameter.
2104 (grokdeclarator): Allow function cv-quals on a template type arg.
2105 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2106 is_template_arg argument in calls to groktypename.
2107 * cp-tree.h: Adjust prototype.
2108 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2109 FUNCTION_TYPE printing.
2111 * mangle.c (write_expression): Mangle dependent name as
2114 PR c++/38030, 38850, 39070
2115 * pt.c (type_dependent_expression_p_push): New fn.
2116 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2117 substitution makes the call non-dependent. Preserve koenig_p.
2118 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2119 for non-dependent calls.
2120 * semantics.c (finish_call_expr): Revert earlier changes.
2121 * cp-tree.h: Revert change to finish_call_expr prototype.
2123 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2125 PR preprocessor/34695
2126 * cp-tree.h (cp_cpp_error): Remove.
2127 * error.c (cp_cpp_error): Remove.
2128 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2129 client_diagnostic and error callback.
2131 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2133 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2134 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2135 * cp/cp-tree.h (cxx_staticp): Remove.
2137 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2140 * parser.c (cp_parser_postfix_expression): Don't call
2141 warning_if_disallowed_function_p.
2143 2009-03-27 Jan Hubicka <jh@suse.cz>
2145 * except.c (choose_personality_routine): Set terminate_node to abort
2146 for java exceptions.
2148 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2149 Jakub Jelinek <jakub@redhat.com>
2152 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2153 (cp_function_decl_explicit_p): New prototype.
2154 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2156 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2159 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2160 typename tag and don't have either a TYPE_DECL or a
2161 TEMPLATE_ID_EXPR, set the type to NULL.
2163 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2166 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2169 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2172 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2174 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2177 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2179 2009-03-26 Andrew Haley <aph@redhat.com>
2182 * decl2.c (possibly_inlined_p): If java exceptions are in use
2183 don't inline a decl unless it is explicitly marked inline.
2184 * lex.c: (pragma_java_exceptions): New variable.
2185 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2186 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2188 2009-03-24 Jason Merrill <jason@redhat.com>
2191 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2193 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2196 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2197 code if iter is the second operand.
2198 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2199 argument. If it is set, don't build the toplevel expression with
2200 build_x_binary_op, but build2.
2201 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2203 (cp_parser_omp_for_cond): Don't assume the first operand of the
2204 comparison must be decl.
2206 2009-03-23 Jason Merrill <jason@redhat.com>
2209 * pt.c (make_fnparm_pack): Split out from...
2210 (instantiate_decl): ...here.
2211 (tsubst_pack_expansion): Handle being called in a late-specified
2215 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2218 2009-03-20 Jason Merrill <jason@redhat.com>
2221 * parser.c (cp_parser_direct_declarator): In a template, wrap
2222 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2223 * pt.c (tsubst): Preserve it in a partial instantiation.
2224 (dependent_type_p_r): Don't check value_dependent_expression_p.
2225 * decl.c (compute_array_index_type): Don't check
2226 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2229 * typeck2.c (check_narrowing): Don't complain about loss of
2230 precision when converting a floating-point constant.
2232 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2235 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2236 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2238 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2240 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2241 (eof_token): Adjust.
2243 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2246 * parser.c (cp_parser_explicit_specialization): Don't skip the
2247 rest of the specialization when begin_specialization returns
2250 2009-03-17 Jason Merrill <jason@redhat.com>
2252 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2253 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2254 * pt.c (check_explicit_specialization): Likewise.
2255 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2256 local specialization.
2257 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2258 * decl2.c (parm_index): New fn.
2259 * semantics.c (finish_decltype_type): Don't use describable_type.
2260 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2261 Give a sorry for unsupported codes rather than crash. Mangle
2262 conversions with other than 1 operand. New mangling for PARM_DECL.
2263 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2265 2009-03-17 Jing Yu <jingyu@google.com>
2268 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2270 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2273 * semantics.c (check_trait_type): New.
2274 (finish_trait_expr): Use it.
2276 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2278 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2279 instead of calling imported_module_or_decl debug hook if
2280 building_stmt_tree ().
2281 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2282 is a NAMESPACE_DECL.
2285 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2286 hook at function scope.
2289 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2292 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2295 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2296 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2297 instead of TREE_TYPE (cond).
2299 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2302 * parser.c (cp_parser_late_parsing_default_args): Continue
2303 the loop when cp_parser_assignment_expression returns
2306 2009-03-07 Jason Merrill <jason@redhat.com>
2309 * init.c (build_new_1): Don't use a VLA type.
2310 (build_vec_init): Handle getting a pointer for BASE.
2312 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
2315 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
2316 when mangling symbols.
2318 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2321 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
2323 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
2325 * decl.c (record_builtin_java_type): Use canonicalized integer
2328 2009-03-04 Jason Merrill <jason@redhat.com>
2331 * class.c (is_really_empty_class): New fn.
2332 * cp-tree.h: Declare it.
2333 * cp-objcp-common.c (cp_expr_size): Use it.
2336 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2337 * parser.c (cp_parser_postfix_expression): Call it for
2339 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2340 (get_first_fn): Likewise.
2346 * decl.c (make_typename_type): Do look inside currently open classes.
2347 * parser.c (cp_parser_lookup_name): Likewise.
2348 (cp_parser_template_name): Likewise.
2349 * pt.c (dependent_scope_p): New function.
2350 * cp-tree.h: Declare it.
2351 * class.c (currently_open_class): Return fast if T isn't a class.
2353 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2356 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2357 if cp_parser_mem_initializer_id returns error_mark_node.
2359 2009-02-24 Richard Guenther <rguenther@suse.de>
2362 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2365 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2368 * pt.c (coerce_template_template_parms): Return 0 if parameter
2371 2009-02-23 Jason Merrill <jason@redhat.com>
2373 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2374 deducing from an initializer list.
2376 2009-02-20 Jason Merrill <jason@redhat.com>
2379 * decl.c (grokdeclarator): Handle ~identifier.
2381 2009-02-19 Jakub Jelinek <jakub@redhat.com>
2384 * decl2.c (determine_visibility): If visibility changed and
2385 DECL_RTL has been already set, call make_decl_rtl to update symbol
2388 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2391 * cp-tree.h (maybe_commonize_var): New.
2393 * decl.c (maybe_commonize_var): Make it extern.
2395 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2397 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2400 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2402 2009-02-18 Jason Merrill <jason@redhat.com>
2404 * cfns.h: Tweak pathname for cfns.gperf.
2406 2009-02-13 Jason Merrill <jason@redhat.com>
2409 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2410 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2411 * cp-tree.h: Adjust prototype.
2412 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2414 2009-02-12 Jason Merrill <jason@redhat.com>
2417 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
2419 2009-02-11 Jason Merrill <jason@redhat.com>
2422 * decl2.c (cp_write_global_declarations):
2423 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
2426 * init.c (build_value_init_noctor): Split out from...
2427 (build_value_init): ...here.
2428 (expand_aggr_init_1): Handle value-initialization.
2429 * cp-tree.h: Add declaration.
2430 * class.c (type_has_user_provided_constructor):
2431 Handle non-class arguments.
2433 2009-02-10 Jason Merrill <jason@redhat.com>
2436 * class.c (defaultable_fn_p): Handle ... properly.
2439 * tree.c (lvalue_p_1): Condition rvalue ref handling on
2440 treat_class_rvalues_as_lvalues, too.
2442 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
2445 * typeck.c (build_x_array_ref): New.
2446 * cp-tree.h: Declare it.
2447 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
2449 2009-02-09 Jason Merrill <jason@redhat.com>
2452 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
2453 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
2454 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
2455 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
2456 for build_value_init TARGET_EXPR.
2457 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
2459 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2463 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
2465 2009-02-04 Jakub Jelinek <jakub@redhat.com>
2468 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
2469 remove ./dt operator.
2470 * mangle.c (write_expression): Handle COMPONENT_REF after handling
2471 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
2472 write_string ("dt") instead of using operators.def.
2474 2009-02-03 Jason Merrill <jason@redhat.com>
2476 * typeck.c (cp_build_unary_op): Only complain about taking address
2477 of main if pedantic.
2479 2009-02-03 Jakub Jelinek <jakub@redhat.com>
2482 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
2485 * typeck2.c (digest_init_r): Don't call process_init_constructor
2488 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
2491 * pt.c (convert_nontype_argument_function): Expect expr to be an
2495 * typeck.c (merge_types): Call resolve_typename_type if only
2496 one type is a typename.
2498 2009-02-02 Jason Merrill <jason@redhat.com>
2501 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
2504 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
2507 * parser.c (cp_parser_pure_specifier): If there are no tokens left
2508 do not call cp_lexer_consume_token.
2510 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2513 * parser.c (cp_parser_already_scoped_statement): Handle __label__
2516 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2519 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
2521 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2524 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
2526 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2528 * typeck.c (invalid_nonstatic_memfn_p): Use
2529 DECL_NONSTATIC_MEMBER_FUNCTION_P.
2531 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
2534 * call.c (build_over_call): If convert_for_arg_passing returns
2535 error_mark_node unconditionally return it.
2537 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
2539 * class.c (check_field_decls): Also inherit packed for bitfields
2540 regardless of their type.
2542 2009-01-22 Dodji Seketeli <dodji@redhat.com>
2545 * decl2.c (grokfield): Reverting changes of PR c++/26693
2546 (save_template_attributes): Likewise.
2547 * decl.c (grokdeclarator): Likewise.
2548 * name-lookup.c (pushdecl_maybe_friend): Likewise.
2549 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
2550 (append_type_to_template_for_access_check): Likewise.
2551 * semantics.c (check_accessibility_of_qualified_id): Likewise.
2552 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
2554 (resolve_type_name_type): Likewise.
2555 (append_type_to_template_for_access_check): Likewise.
2557 2009-01-21 Dodji Seketeli <dodji@redhat.com>
2560 * decl2.c (grokfield): when a typedef appears in a
2561 class, create the typedef variant type node for it.
2562 (save_template_attributes): Creating typedef variant type node
2563 here is now useless.
2564 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2565 anonymous, set the proper type name to all its type variants.
2566 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2567 set_underlying_type function to install typedef variant types.
2568 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2570 (append_type_to_template_for_access_check): New entry points.
2571 * semantics.c (check_accessibility_of_qualified_id):
2572 When a typedef that is a member of a class appears in a template,
2573 add it to the template. It will be ...
2574 * pt.c (instantiate_class_template, instantiate_template ): ... access
2575 checked at template instantiation time.
2576 (tsubst): Handle the case of being called with NULL args.
2577 (resolve_type_name_type): The type name should be the name of the
2579 (append_type_to_template_for_access_check): New entry point.
2581 2009-01-19 Jason Merrill <jason@redhat.com>
2584 * parser.c (cp_parser_unqualified_id): In a template,
2586 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
2588 2009-01-16 Jason Merrill <jason@redhat.com>
2591 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
2592 * init.c (build_new): Don't call describable_type unless we
2596 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
2599 * search.c (protected_accessible_p): N doesn't vary.
2601 2009-01-15 Jason Merrill <jason@redhat.com>
2604 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
2605 accept hidden friends.
2607 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2610 * decl.c (grokdeclarator): Check for a non namespace/class context.
2612 2009-01-15 Jason Merrill <jason@redhat.com>
2616 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
2617 a function isn't necessarily an lvalue. Take tree, not const_tree.
2618 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
2619 * typeck.c (lvalue_or_else): Likewise.
2620 * cp-tree.h: Adjust prototypes.
2622 2009-01-15 Steve Ellcey <sje@cup.hp.com>
2625 * pt.c (tsubst): Check for NULL args.
2627 2009-01-15 Dodji Seketeli <dodji@redhat.com>
2630 * name-lookup.c (pushtag): Don't create members to types that are not
2633 2009-01-14 Nick Clifton <nickc@redhat.com>
2636 * parser.c: Pass cp_id_kind computed in
2637 cp_parser_postfix_dot_deref_expression to
2638 cp_parser_primary_expression.
2640 2009-01-13 Jakub Jelinek <jakub@redhat.com>
2643 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
2644 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
2647 2009-01-12 Jason Merrill <jason@redhat.com>
2648 Steve Ellcey <sje@cup.hp.com>
2651 * name-lookup.c (lookup_name_real): Keep looking past a hidden
2654 2009-01-12 Dodji Seketeli <dodji@redhat.com>
2657 * pt.c (parameter_of_template_p): New function.
2658 * cp-tree.h: Declare it.
2659 * name-lookup.c (binding_to_template_parms_of_scope_p): New
2661 (outer_binding): Take template parameters in account when looking for
2664 2009-01-12 Jason Merrill <jason@redhat.com>
2667 * tree.c (pod_type_p): Return 1 for structs created by the back end.
2669 2009-01-12 Jakub Jelinek <jakub@redhat.com>
2672 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
2673 offsetof member-designator, handle it as `[0].'.
2676 * decl.c (start_function): If grokdeclarator hasn't returned
2677 FUNCTION_DECL nor error_mark_node, issue diagnostics.
2679 2009-01-11 Jakub Jelinek <jakub@redhat.com>
2682 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
2683 (gimplify_if_stmt): ... this.
2684 (cp_gimplify_expr): Don't handle IF_STMT here.
2685 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
2687 2009-01-10 Andrew Pinski <pinskia@gmail.com>
2690 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
2693 * typeck2.c (build_functional_cast): Check for reference type and NULL
2696 2009-01-09 Steve Ellcey <sje@cup.hp.com>
2698 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
2700 2009-01-09 Jakub Jelinek <jakub@redhat.com>
2703 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
2705 2009-01-09 John F. Carr <jfc@mit.edu>
2708 * parser.c (cp_parser_class_specifier): Clear
2709 parser->in_unbraced_linkage_specification_p while parsing class
2712 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2715 * semantics.c (finish_goto_stmt): Convert destination to
2718 2009-01-06 Jason Merrill <jason@redhat.com>
2725 * pt.c (check_default_tmpl_args): Don't complain about
2726 out-of-order parameter packs in the enclosing class
2727 or parameter packs after default args.
2728 (coerce_template_parms): If we have more than one
2729 parameter pack, don't flatten argument packs.
2730 (template_args_equal): Handle argument packs.
2731 (comp_template_args): Don't flatten argument packs.
2732 (check_instantiated_arg): Split out from...
2733 (check_instantiated_args): Here. Handle arg packs.
2734 (convert_template_argument): Just check that nontype argument
2735 packs have the right type.
2737 2009-01-05 Dodji Seketeli <dodji@redhat.com>
2740 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
2742 2009-01-05 Jason Merrill <jason@redhat.com>
2745 * typeck2.c (process_init_constructor_union): Handle union with
2748 * mangle.c (write_expression): Remove mangling for zero-operand
2752 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
2756 * class.c (defaultable_fn_p): Only operator== can be a copy
2757 assignment operator.
2759 2009-01-02 Jason Merrill <jason@redhat.com>
2762 * typeck2.c (process_init_constructor_union): Handle excess
2764 (process_init_constructor_record): Likewise.
2767 * typeck2.c (digest_init_r): Don't use process_init_constructor
2768 for non-aggregate classes.
2771 Copyright (C) 2009 Free Software Foundation, Inc.
2773 Copying and distribution of this file, with or without modification,
2774 are permitted in any medium without royalty provided the copyright
2775 notice and this notice are preserved.