1 2009-10-12 Jason Merrill <jason@redhat.com>
4 * pt.c (type_unification_real): Call convert_template_argument
5 for function default template arguments.
6 (check_default_tmpl_args): Suggest -std=c++0x when function default
7 template args seen in C++98 mode.
9 2009-10-11 Jason Merrill <jason@redhat.com>
12 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
15 2009-10-11 Richard Guenther <rguenther@suse.de>
17 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
19 2009-10-08 Jason Merrill <jason@redhat.com>
22 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
23 even when DEDUCE_EXACT.
26 * pt.c (resolve_nondeduced_context): New.
27 * cvt.c (convert_to_void): Call it.
28 * semantics.c (finish_decltype_type): Likewise.
29 * typeck.c (decay_conversion): Here too.
30 * pt.c (tsubst_decl): Don't clobber input_location.
31 Don't register a bad specialization.
33 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
35 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
37 2009-10-07 Jason Merrill <jason@redhat.com>
40 * pt.c (tsubst_pack_expansion): Don't do anything now if we
41 have incomplete packs of different lengths.
44 * tree.c (build_qualified_name): Call convert_from_reference.
46 2009-10-06 Jason Merrill <jason@redhat.com>
48 Fix lookup of initialized captures in unevaluated context.
49 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
50 * name-lookup.c (qualify_lookup): Check it.
51 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
53 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
54 on captures without explicit init.
55 (add_default_capture): Pass explicit_init_p.
57 Fix capture by copy of types with explicit copy constructor.
58 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
59 (DIRECT_INIT_EXPR_P): New.
60 * typeck.c (convert_for_initialization): Just return if
62 * semantics.c (build_lambda_object): Use
63 TARGET_EXPR_DIRECT_INIT_P for normal captures.
65 2009-10-05 Jason Merrill <jason@redhat.com>
67 * parser.c: Mark lambda_scope and lambda_count for PCH.
69 2009-10-03 Jason Merrill <jason@redhat.com>
72 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
75 2009-10-02 Jason Merrill <jason@redhat.com>
77 * mangle.c (write_unnamed_type_name): Implement.
78 (local_class_index): Split out from...
79 (discriminator_for_local_entity): ...here.
80 (nested_anon_class_index): New.
81 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
83 2009-10-02 Janis Johnson <janis187@us.ibm.com>
85 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
88 2009-10-01 Jason Merrill <jason@redhat.com>
90 * parser.c (cp_parser_lambda_expression): Compute visibility.
91 (no_linkage_lambda_type_p): Remove.
92 * cp-tree.h: Remove declaration.
93 * tree.c (no_linkage_check): Don't call it. Don't check template
94 args. Don't check TREE_PUBLIC Types.
96 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
97 Jason Merrill <jason@redhat.com>
99 * decl.c (grokdeclarator): Set constexprness before announcing
102 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
104 * decl.c (record_builtin_java_type): Undo unintended change.
105 (cxx_init_decl_processing): Likewise.
107 2009-10-01 Jason Merrill <jason@redhat.com>
109 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
112 * decl.c (grok_special_member_properties): Only adjust
113 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
114 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
117 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
119 * decl.c (check_for_uninitialized_const_var): Check constexpr
121 (grokdeclarator): Handle `constexpr'.
122 (check_tag_decl): Reject `constexpr'.
123 (check_function_type): Check constexpr functions.
124 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
125 (CLASSTYPE_LITERAL_P): New.
126 (lang_type_class::is_literal): New.
127 (lang_type_class::dummy): Adjust width.
128 (literal_type_p): Declare.
129 * parser.c (cp_parser_check_decl_spec): Print it.
130 (cp_parser_decl_specifier_seq): Accept "constexpr".
131 * semantics.c (validate_constexpr_fundecl): Define.
132 (literal_type_p): Define.
134 2009-09-30 Jason Merrill <jason@redhat.com>
136 * semantics.c (lambda_expr_this_capture): Fix default capture
137 of explicit capture of 'this'.
139 2009-09-30 Jason Merrill <jason@redhat.com>
141 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
143 2009-09-30 Jason Merrill <jason@redhat.com>
145 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
147 2009-09-29 John Freeman <jfreeman08@gmail.com>
148 Jason Merrill <jason@redhat.com>
150 Add support for lambda-expressions as per N2927.
151 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
152 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
153 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
154 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
155 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
156 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
157 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
158 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
159 (struct tree_lambda_expr): New.
160 (union lang_tree_node): Add lambda_expression.
161 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
162 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
163 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
164 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
165 (DECLTYPE_FOR_LAMBDA_RETURN): New.
166 (enum special_function_kind): Add sfk_move_constructor.
167 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
168 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
169 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
170 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
171 (no_linkage_lambda_type_p): New.
172 (cp_parser_primary_expression): Recognize lambda expression.
173 (cp_parser_init_declarator): Note lambda scope.
174 (cp_parser_function_definition_after_declarator): Likewise.
175 (cp_parser_late_parsing_default_args): Likewise.
176 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
178 (cp_parser_parameter_declaration): Don't defer lambda default args.
179 * semantics.c (finish_non_static_data_member, finish_id_expression):
180 Handle default capture for lambda expressions.
181 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
182 (outer_automatic_var_p): New.
183 (finish_decltype_type): Handle decltypes within lambda expressions.
184 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
185 (build_lambda_expr, build_lambda_object, begin_lambda_type)
186 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
187 (capture_decltype, add_capture, add_default_capture)
188 (lambda_expr_this_capture): New.
189 * mangle.c (write_unnamed_type_name): New. Incomplete.
190 (write_closure_type_name): New.
191 (write_unqualified_name): Recognize unnamed, closure types.
192 (write_type): Do not write decltypes from lambda expressions.
193 (decl_mangling_context): New.
194 (write_name): Use it. Handle PARM_DECL scope.
195 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
196 (write_compact_number): Factor out from...
197 (write_expression, write_template_param): ...here.
198 (discriminator_for_local_entity): Recognize lambdas.
199 (write_local_name): Handle PARM_DECL scope.
200 * typeck.c (structural_comptypes): Compare decltypes from lambda
202 (check_return_expr): Deduce lambda return type from multiple return
204 * class.c (add_implicitly_declared_members): Add lazy move constructor
206 (check_bases_and_members): Delete default constructor and assignment
207 operator for lambda types.
208 (maybe_note_name_used_in_class): Do not confuse lambda expression with
210 * decl.c (reshape_init_r): Array copy.
211 (grokfndecl): Synthesized move constructor.
212 (cp_tree_node_structure): Lambda expression.
213 * method.c (use_thunk): Synthesized move constructor.
214 (do_build_copy_constructor): Likewise.
215 (locate_copy): Likewise.
216 (implicitly_declare_fn): Likewise.
217 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
218 * error.c (dump_aggr_type): Recognize lambda type.
219 (dump_function_decl): Recognize lambda function.
220 (function_category): Likewise.
221 (dump_function_name): Hide lambda name.
222 * tree.c (build_array_copy, move): New.
223 (special_function_p): Synthesized move constructor.
224 (no_linkage_check): Handle lambdas.
225 * search.c (lookup_fnfields_1): Synthesized move constructor.
226 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
227 Handle VEC_INIT_EXPR.
228 * typeck2.c (digest_init_r): Array copy.
229 * pt.c (get_template_info): Don't touch typedefs.
230 (instantiate_decl): Don't resubstitute artificial decls.
231 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
232 (lookup_template_class): Don't fall back on name lookup.
233 * name-lookup.c (make_lambda_name): New.
234 (pushdecl_class_level): Handle default capture for lambda expressions.
235 (qualify_lookup): Handle decltypes within lambda expressions.
236 (pushtag): Handle ts_within_enclosing_non_class in function scope.
238 2009-09-28 Janis Johnson <janis187@us.ibm.com>
240 * mangle.c (write_builtin_type): Support decimal float types.
242 2009-09-28 Richard Henderson <rth@redhat.com>
244 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
246 2009-09-24 Jakub Jelinek <jakub@redhat.com>
248 * method.c (make_thunk, make_alias_for): Don't set
249 DECL_NO_STATIC_CHAIN.
250 * decl.c (builtin_function_1, grokfndecl): Likewise.
251 * lex.c (build_lang_decl): Likewise.
253 2009-09-23 Dodji Seketeli <dodji@redhat.com>
256 * decl.c (cp_finish_decl): Record the types used by the global
257 variable declaration we've just parsed.
259 2009-09-22 Dodji Seketeli <dodji@redhat.com>
261 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
262 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
263 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
264 hooks for the c++ FE.
265 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
266 function_parameter_expanded_from_pack_p): Declare ...
267 * pt.c (function_parameter_pack_p, get_function_template_decl,
268 function_parameter_expanded_from_pack_p): ... new hooks.
269 (get_template_info): Make this more robust.
270 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
271 line between comment and function.
272 (get_template_argument_pack_elems): Fix comment.
273 (tsubst_decl): Arguments of function parameter packs are not
274 parameter packs themselves.
276 2009-09-21 Jason Merrill <jason@redhat.com>
279 * tree.c (trivial_type_p): Fix logic.
281 2009-09-21 Jason Merrill <jason@redhat.com>
283 * name-lookup.c (push_class_level_binding): Sanity check.
285 2009-09-18 Jason Merrill <jason@redhat.com>
287 * decl2.c (determine_visibility): Make anonymous types internal.
288 (mark_used): Complain about types without linkage used in
289 decls with internal linkage.
290 (vague_linkage_fn_p): Split out from...
291 * decl.c (maybe_commonize_var): ...here.
292 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
293 * tree.c (no_linkage_check): Check the enclosing class and template
296 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
298 * pt.c (get_pattern_parm): New.
299 (listify): Split out from...
300 (listify_autos): ...here.
301 (unify): Deduce std::initializer_list for T.
302 * call.c (build_over_call): Warn about it.
304 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
307 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
309 (convert_for_assignment): Likewise.
310 * cvt.c (type_promotes_to): Likewise.
312 2009-09-14 Richard Henderson <rth@redhat.com>
313 Jakub Jelinek <jakub@redhat.com>
315 * cp-tree.h (finish_asm_stmt): Update decl.
316 * parser.c (cp_parser_asm_definition): Parse asm goto.
317 (cp_parser_asm_label_list): New.
318 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
319 (tsubst_expr): Handle asm labels.
320 * semantics.c (finish_asm_stmt): Add and use labels parameter.
322 2009-09-14 Richard Henderson <rth@redhat.com>
324 * except.c (init_exception_processing): Don't call
325 default_init_unwind_resume_libfunc.
326 (cp_protect_cleanup_actions): Return the decl to call.
327 (build_exc_ptr): Use __builtin_eh_pointer.
328 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
330 2009-09-13 Richard Guenther <rguenther@suse.de>
331 Rafael Avila de Espindola <espindola@google.com>
333 * except.c (init_exception_processing): Do not set
334 lang_eh_runtime_type.
335 (choose_personality_routine): Do not set eh_personality_decl,
336 set pragma_java_exceptions.
337 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
338 (LANG_HOOKS_EH_PERSONALITY): Likewise.
339 (cp_eh_personality_decl): New.
340 (cp_eh_personality): Likewise.
341 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
344 2009-09-13 Wei Guozhi <carrot@google.com>
347 * cp/optimize.c (build_delete_destructor_body): New function.
348 (maybe_clone_body): Call build_delete_destructor_body for
351 2009-09-10 Jason Merrill <jason@redhat.com>
353 * repo.c (extract_string, get_base_filename, init_repo): constify.
355 2009-09-09 Jason Merrill <jason@redhat.com>
357 * error.c (find_typenames_r): Also add decltypes.
359 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
362 * decl2.c (grokfield): Check for explicit template argument lists.
364 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
367 * Make-lang.in: Remove redundant code from linkage for darwin10.
369 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
372 * decl.c (build_init_list_var_init): Check return value of
373 perform_implicit_conversion.
375 2009-09-08 Jason Merrill <jason@redhat.com>
377 * class.c (currently_open_class): Make sure we're dealing with the
380 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
381 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
383 * name-lookup.c (is_class_level): Remove.
384 (push_binding_level, leave_scope, resume_scope): Adjust.
385 (pushlevel_class): Adjust.
386 (poplevel_class): Make sure we're on class_binding_level.
388 * decl.c (grokmethod): Rename from start_method.
389 (finish_method): Remove.
391 * parser.c (cp_parser_save_member_function_body): Adjust.
393 2009-09-03 Doug Kwan <dougkwan@google.com>
395 * tree.c (cp_fix_function_decl_p): New.
396 (cp_free_lang_data): New.
398 2009-09-03 Diego Novillo <dnovillo@google.com>
400 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
401 * decl2.c: Include pointer-set.h.
402 (collect_candidates_for_java_method_aliases): New.
403 (cp_write_global_declarations): Call it.
404 Add local variable CANDIDATES. If set, call
405 build_java_method_aliases.
406 (build_java_method_aliases): Add argument CANDIDATES.
407 Use it to determine if FNDECL should get a hidden alias.
408 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
409 * cp-tree.h (cp_free_lang_data): Declare.
411 2009-09-03 Richard Guenther <rguenther@suse.de>
413 * method.c (use_thunk): Use cgraph_finalize_function to hand
414 off thunks to the cgraph.
415 * semantics.c (emit_associated_thunks): Do not emit thunks
416 for really extern functions.
418 2009-09-03 Diego Novillo <dnovillo@google.com>
420 * cp-lang.c (lang_hooks): Remove const qualifier.
422 2009-09-02 Jason Merrill <jason@redhat.com>
424 * semantics.c (describable_type): Don't pretend to be in a template.
426 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
428 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
430 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
431 * cp-lang.c (cxx_dwarf_name): Pass it.
432 * error.c (count_non_default_template_args): Take flags as
433 argument. Adjust all callers. Skip counting of default
434 arguments if the new flag is given.
436 2009-09-01 Dodji Seketeli <dodji@redhat.com>
439 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
442 2009-09-01 Richard Guenther <rguenther@suse.de>
444 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
445 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
447 2009-09-01 Richard Guenther <rguenther@suse.de>
449 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
451 2009-08-31 Dodji Seketeli <dodji@redhat.com>
454 * cp-tree.h (get_template_info): Parameter should be const.
455 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
456 (get_template_argument_pack_elems,
457 get_primary_template_innermost_parameters,
458 get_template_innermost_arguments, template_template_parameter_p):
460 * pt.c (get_template_argument_pack_elems,
461 get_template_innermost_parameters, get_template_innermost_arguments,
462 template_template_parameter_p):
463 ... New C++ front end implementation of new language hooks.
464 (primary_template_instantiation_p): New private helper.
465 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
467 (get_template_info): Const-ify parameter.
468 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
469 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
470 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
471 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
472 interfaces for the C++ front-end.
474 2009-08-31 Jason Merrill <jason@redhat.com>
477 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
478 type-specifier-seq before we commit.
480 2009-08-28 Richard Guenther <rguenther@suse.de>
483 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
486 2009-08-27 Richard Guenther <rguenther@suse.de>
488 * class.c (build_vtbl_ref_1): Remove excess vertical space.
489 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
490 tracked by $(TREE_H).
491 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
493 2009-08-26 Jason Merrill <jason@redhat.com>
495 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
496 if we're contextually converting to bool.
497 (build_conditional_expr): Likewise.
498 * typeck.c (condition_conversion): Likewise.
500 * call.c (build_conditional_expr): Fix logic errors.
501 (build_new_op): Remove dead COND_EXPR handling.
503 2009-08-24 Jason Merrill <jason@redhat.com>
505 * cp-tree.h (DECL_DEFERRED_FN): Remove.
506 (struct lang_decl_fn): Remove deferred flag.
507 * class.c (build_clone): Don't set it.
508 * decl2.c (note_vague_linkage_fn): Don't check or set it.
509 (mark_used): Don't check it.
510 * method.c (make_thunk, make_alias_for): Don't set it.
512 * decl2.c (mark_used): Streamline logic.
517 * cp-tree.h (DECL_ODR_USED): New macro.
518 (struct lang_decl_base): Add odr_used flag.
519 * decl.c (duplicate_decls): Propagate it. Use it for error.
520 * pt.c (register_specialization): Use it for error.
521 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
522 (cp_write_global_declarations): Use it for error.
523 (tree_used_ok): Remove.
524 * cp-tree.h: Remove tree_used_ok.
525 * call.c (build_call_a): Don't call it.
526 * init.c (build_offset_ref): Likewise.
528 2009-08-21 Jakub Jelinek <jakub@redhat.com>
531 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
534 2009-08-19 Jason Merrill <jason@redhat.com>
538 * decl2.c (mark_used): Increment function_depth during synthesis.
539 * parser.c (cp_parser_default_argument): Not here.
541 2009-08-19 Jakub Jelinek <jakub@redhat.com>
543 * method.c (use_thunk): Call free_after_compilation after
544 assemble_end_function.
546 2009-08-17 Richard Guenther <rguenther@suse.de>
548 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
550 (finish_enum): Keep variant chain intact.
551 * tree.c (cp_build_reference_type): Likewise.
553 2009-08-16 Jason Merrill <jason@redhat.com>
555 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
556 and VAR_DECL, so mark_used only has effect the first time.
557 * decl2.c (mark_used): Just return if TREE_USED is already set.
558 Don't set TREE_USED if cp_unevaluated_operand is set.
559 (tree_used_ok): New fn.
560 * init.c (build_offset_ref): Check it instead of TREE_USED.
561 * call.c (build_call_a): Likewise.
562 * cp-tree.h: Declare it.
563 (DECL_NO_LINKAGE_CHECKED): No longer needed.
564 (struct lang_decl_base): Remove no_linkage_checked bitfield.
566 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
568 * decl2.c (mark_used): It's ok to synthesize for default args now.
570 2009-08-10 Jason Merrill <jason@redhat.com>
572 Implement DR 757: It's OK for a decl to use a type without linkage
573 so long as the decl is defined in the current translation unit.
574 * decl2.c (no_linkage_decls): New vector.
575 (mark_used): Add decls that use types with no linkage.
576 (cp_write_global_declarations): Check that they are defined.
577 (decl_defined_p, no_linkage_error): New fns.
578 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
579 (struct lang_decl_base): Add flag.
580 * decl.c (grokfndecl): Don't check type linkage.
581 (grokvardecl): If the type has no linkage, just make sure
582 DECL_LANG_SPECIFIC is set.
583 * pt.c (check_instantiated_arg): Don't check type linkage.
584 * name-lookup.c (is_local_extern): New fn.
585 * name-lookup.h: Declare it.
587 2009-08-05 Jason Merrill <jason@redhat.com>
590 * init.c (build_vec_init): Evaluate the initializer before
591 starting the initialization try block.
593 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
596 * typeck.c (convert_for_assignment): Do not warn for any boolean
597 variant. Use explicit location.
599 2009-08-04 Dodji Seketeli <dodji@redhat.com>
602 * pt.c (tsubst_default_argument): Let access checks of the
603 default argument happen in the context of the current function.
605 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
608 * call.c (build_new_op): Only try prefix operator if -fpermissive,
609 otherwise just error.
611 2009-08-04 Dodji Seketeli <dodji@redhat.com>
614 * error.c (lang_decl_name): Print qualified names for decls
617 2009-08-03 Jason Merrill <jason@redhat.com>
618 Jakub Jelinek <jakub@redhat.com>
621 * init.c (build_vec_init): Look through a TARGET_EXPR around a
624 2009-07-31 Jason Merrill <jason@redhat.com>
625 Douglas Gregor <doug.gregor@gmail.com>
627 Remove implicit binding of lvalues to rvalue references (N2831)
628 * call.c (convert_class_to_reference): Binding an lvalue to an
629 rvalue reference is bad. If the user-defined conversion is bad,
630 set bad_p before merging conversions.
631 (maybe_handle_ref_bind): Don't push down bad_p.
632 (reference_binding): Binding an lvalue to an rvalue reference is bad.
633 (convert_like_real): Give a helpful error about binding lvalue
635 (reference_related_p): No longer static.
636 * typeck.c (build_typed_address): New.
637 (build_static_cast_1): Add static_cast from lvalue to &&.
640 2009-07-31 Jason Merrill <jason@redhat.com>
642 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
643 Do direct binding of "rvalues" in memory to rvalue references.
644 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
646 * typeck.c (build_static_cast_1): Do direct binding of memory
647 "rvalues" to rvalue references.
648 * cvt.c (cp_fold_convert): New.
649 * cp-tree.h: Declare it.
651 2009-07-31 Jason Merrill <jason@redhat.com>
653 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
654 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
656 2009-07-29 Jason Merrill <jason@redhat.com>
659 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
660 * error.c (count_non_default_template_args): Pass it.
661 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
663 2009-07-29 Richard Guenther <rguenther@suse.de>
666 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
669 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
672 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
673 with a qualified return type.
675 2009-07-24 Jason Merrill <jason@redhat.com>
678 * call.c (build_op_delete_call): If this is for a new-expression
679 and the op delete is deleted, do nothing.
682 * call.c (compare_ics): Give list-initialization of std::init_list
683 priority over conversion to scalar, too.
685 2009-07-22 Jason Merrill <jason@redhat.com>
687 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
688 (needs_fake_anon): New.
689 (write_name): Check it.
690 (write_nested_name): Add a fake anonymous namespace scope if true.
691 * name-lookup.c (get_anonymous_namespace_name): No longer static.
692 * rtti.c, cp-tree.h: Adjust.
694 2009-07-22 Richard Guenther <rguenther@suse.de>
697 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
699 (cp_genericize_r): ... genericization stage.
700 (cp_genericize): Adjust.
702 2009-07-21 Jason Merrill <jason@redhat.com>
705 * call.c (reference_binding): Implement binding to { }.
706 (initialize_reference): Binding temporary to non-const && is fine.
707 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
709 * decl.c (reshape_init_r): { T } is not an aggregate initializer
712 2009-07-17 Richard Guenther <rguenther@suse.de>
715 * decl.c (finish_function): Do not emit unused result warnings
717 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
718 c_warn_unused_result_pass.
719 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
720 * optimize.c (clone_body): Clone in GENERIC.
721 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
722 * decl2.c (cp_write_global_declarations): Fix body test.
723 Do not call cgraph_optimize.
724 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
725 * method.c (use_thunk): Register thunk with
726 cgraph_finalize_function.
727 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
729 2009-07-17 Richard Guenther <rguenther@suse.de>
731 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
734 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
735 Manuel López-Ibáñez <manu@gcc.gnu.org>
738 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
739 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
740 call.c, cvt.c, mangle.c: Add location argument to
741 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
742 build_size_arg, build_fold_addr_expr, build_call_array,
743 non_lvalue, size_diffop, fold_build1_initializer,
744 fold_build2_initializer, fold_build3_initializer,
745 fold_build_call_array, fold_build_call_array_initializer,
746 fold_single_bit_test, omit_one_operand, omit_two_operands,
747 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
748 fold_indirect_ref, combine_comparisons, fold_builtin_*,
749 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
750 round_up, round_down.
752 2009-07-16 Jason Merrill <jason@redhat.com>
755 Split POD into "standard-layout" and "trivial" as per N2230,
756 Support std::is_standard_layout and std::is_trivial traits.
757 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
759 (struct lang_type_class): Add non_std_layout.
760 (CLASSTYPE_NON_STD_LAYOUT): New.
761 * class.c (check_bases): Set it.
762 (check_field_decls): Likewise.
763 (check_bases_and_members): Likewise.
764 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
766 (cp_parser_trait_expr): Likewise.
767 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
769 (finish_trait_expr): Likewise.
770 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
771 (pod_type_p): Use them.
772 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
774 Adjust bits of the language that no longer refer to POD types.
775 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
776 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
777 (build_x_va_arg): Likewise.
778 (call_builtin_trap): Remove.
779 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
780 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
781 (cp_finish_decl): Likewise.
782 (check_previous_goto_1, check_goto): Adjust error.
783 * typeck.c (build_class_member_access_expr): Check
784 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
786 2009-07-14 Taras Glek <tglek@mozilla.com>
787 Rafael Espindola <espindola@google.com>
789 * Make-lang.in: Added CP_PLUGIN_HEADERS and
790 c.install-target to export cp-tree.h cxx-pretty-print.h
791 name-lookup.h headers for plugins.
793 2009-07-14 Jason Merrill <jason@redhat.com>
796 * decl.c (decls_match): A non-extern-C declaration doesn't match
797 a builtin extern-C declaration.
800 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
801 looking in used namespaces just because we found something on
805 * semantics.c (perform_koenig_lookup): Handle empty template args.
807 * call.c (build_over_call): Use can_trust_pointer_alignment.
809 2009-07-14 Dodji Seketeli <dodji@redhat.com>
813 * decl2.c (grokfield): Don't call set_underlying_type on typedef
814 decls that are type names.
816 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
819 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
820 front of qualified names.
822 2009-07-12 Jason Merrill <jason@redhat.com>
825 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
828 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
829 * tree.c (lvalue_p_1): Return it. Remove
830 treat_class_rvalues_as_lvalues parm.
831 (real_lvalue_p): Disallow pseudo-lvalues here.
832 (lvalue_or_rvalue_with_address_p): New fn.
833 * call.c (initialize_reference): Use it instead of real_lvalue_p.
836 * init.c (build_new_1): Handle initializer list as array initializer.
837 (build_vec_init): Likewise.
838 * typeck.c (cp_build_modify_expr): Likewise.
839 * typeck2.c (process_init_constructor_array): Error rather than abort
840 if too many initializers.
842 2009-07-10 Jakub Jelinek <jakub@redhat.com>
845 * error.c (cp_print_error_function): Check for NULL block.
847 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
848 Jason Merrill <jason@redhat.com>
850 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
851 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
853 2009-07-09 Dodji Seketeli <dodji@redhat.com>
856 * pt.c (type_unification_real): Use tsubst_template_arg instead
857 of tsubst to substitute default template arguments.
859 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
862 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
864 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
867 2009-07-07 Jason Merrill <jason@redhat.com>
870 * pt.c (tsubst_decl): Don't abort if we didn't change anything
871 in a TEMPLATE_DECL's args.
873 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
875 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
878 2009-07-07 Jason Merrill <jason@redhat.com>
881 * decl.c (build_enumerator): Don't add enumerators for a
882 scoped enum to the enclosing class.
885 * decl.c (start_enum): Allow dependent underlying type.
888 * decl.c (finish_enum): Finish scope even in a template.
890 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
892 * init.c: Replace %J by an explicit location. Update all calls.
894 * typeck2.c: Likewise.
896 * name-lookup.c: Likewise.
898 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
900 * decl.c: Replace %H by an explicit location. Update all calls.
901 * except.c: Likewise.
902 * semantics.c: Likewise.
903 * parser.c: Likewise.
905 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
908 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
909 append_type_to_template_for_access_check_1): Use
910 RECORD_OR_UNION_CODE_P.
912 2009-07-04 Jason Merrill <jason@redhat.com>
914 * pt.c (retrieve_specialization): Don't get confused by a
915 using-declaration that brings in another instance of this template
918 * ptree.c (cxx_print_type): Fix logic.
920 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
923 * cp-tree.h (struct lang_decl_parm): New.
924 (struct lang_decl): Add it.
925 (LANG_DECL_PARM_CHECK): New.
926 (DECL_PARM_INDEX): New.
927 * decl2.c (parm_index): Remove.
928 * lex.c (retrofit_lang_decl): Handle parms.
929 (cxx_dup_lang_specific_decl): Likewise.
930 * mangle.c (write_expression): Adjust.
931 * tree.c (cp_tree_equal): Adjust.
932 (decl_linkage): Only check DECL_COMDAT for functions and variables.
933 * parser.c (cp_parser_parameter_declaration_list): Set
935 * pt.c (iterative_hash_template_arg): Hash it.
937 2009-07-03 Jason Merrill <jason@redhat.com>
939 * cp-tree.h (struct lang_decl): Overhaul.
940 (struct lang_decl_flags): Remove.
941 (struct lang_decl_base): New.
942 (struct lang_decl_min): New.
943 (struct lang_decl_fn): New.
944 (struct lang_decl_ns): New.
945 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
946 (LANG_DECL_MIN_CHECK): New.
947 (LANG_DECL_FN_CHECK): New.
948 (LANG_DECL_NS_CHECK): New.
949 (STRIP_TEMPLATE): New.
950 (NON_THUNK_FUNCTION_CHECK): Remove.
951 (DECL_DECLARES_FUNCTION_P): New.
953 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
954 * decl.c (push_local_name, duplicate_decls): Adjust.
955 * decl2.c (start_objects): Don't set u2sel.
956 * semantics.c (finish_omp_threadprivate): Adjust.
957 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
958 (decl_cloned_function_p): Out-of-line implementation of macros.
959 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
960 * mangle.c (write_unqualified_name): Don't check function flags
962 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
963 * pt.c (build_template_decl): Don't set function flags.
964 (check_default_tmpl_args): Check that it's a function.
965 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
968 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
969 DECL_CLONED_FUNCTION.
971 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
972 * class.c (finish_struct_1): Adjust.
973 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
974 * search.c (lookup_field_1): Adjust.
976 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
977 * decl.c (finish_method): Don't add to it.
978 * class.c (fixup_pending_inline): Remove.
979 (fixup_inline_methods): Remove.
980 (finish_struct_1): Don't call it.
982 * error.c (dump_function_name): Handle null name.
984 2009-07-02 Mark Mitchell <mark@codesourcery.com>
986 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
987 in arithmetic earlier and allow comparisions of NULL with
990 2009-07-02 Jason Merrill <jason@redhat.com>
992 Use hash tables for template specialization lookup.
993 * pt.c (struct spec_entry): New type.
994 (decl_specializations, type_specializations): New hash tables.
995 (register_specialization, retrieve_specialization): Use them.
996 (reregister_specialization, lookup_template_class): Use them.
997 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
998 (iterative_hash_template_arg): New.
999 (init_template_processing): New
1000 (process_partial_specialization): Don't look to see if we already
1001 have this partial specialization.
1002 (maybe_process_partial_specialization): Handle reassigning
1003 full specializations when we get an explicit specialization
1004 of the partial instantiation.
1005 (tsubst_friend_function): Adjust specialization reassignment code.
1006 (instantiate_template): Only do one lookup.
1007 (instantiate_decl): Don't do any lookup.
1008 * cp-tree.h: Declare init_template_processing.
1009 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1011 2009-07-01 Jason Merrill <jason@redhat.com>
1013 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1015 * pt.c (register_specialization): Use duplicate_decls to merge
1016 the argument with a previous specialization.
1017 (check_explicit_specialization): Call register_specialization to
1018 merge the TEMPLATE_DECL with a previous version.
1019 (determine_specialization): Return the args even if fn is a template.
1021 2009-07-01 Ian Lance Taylor <iant@google.com>
1023 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1025 2009-06-30 Jason Merrill <jason@redhat.com>
1028 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1029 EXPR_PACK_EXPANSION.
1031 2009-06-29 Jason Merrill <jason@redhat.com>
1034 * error.c (dump_template_parms): Pass all args to
1035 count_non_default_template_args.
1036 (count_non_default_template_args): Pull out the inner ones.
1038 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1040 * decl.c (duplicate_decls): Re-indent.
1042 2009-06-25 Ian Lance Taylor <iant@google.com>
1044 * call.c (avoid_sign_compare_warnings): New static function.
1045 (build_new_op): Call it.
1046 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1047 TREE_NO_WARNING is set on either operand.
1049 2009-06-25 Ian Lance Taylor <iant@google.com>
1051 * g++spec.c (SKIPOPT): define.
1052 (lang_specific_driver): Handle -static-libstdc++. Only add
1053 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1055 2009-06-25 Ian Lance Taylor <iant@google.com>
1057 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1058 the second nor third operand has side effects.
1060 2009-06-25 Ian Lance Taylor <iant@google.com>
1062 * parser.c (cp_parser_binary_expression): Increment
1063 c_inhibit_evaluation_warnings while parsing the right hand side of
1064 "true || x" or "false && x".
1065 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1066 if c_inhibit_evaluation_warnings is zero.
1068 2009-06-24 Jason Merrill <jason@redhat.com>
1070 * error.c (dump_decl): Do say "typedef" for the injected class name.
1072 * pt.c (lookup_template_class): Use currently_open_class,
1073 compare template args later.
1076 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1077 * class.c (resolve_address_of_overloaded_function): Fix typo.
1079 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1081 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1082 * decl.c (finish_decl): Remove.
1083 (declare_global_var): Replace finish_decl with cp_finish_decl.
1084 (start_method): Same.
1085 * rtti.c (emit_tinfo_decl): Same.
1086 * pt.c (tsubst_expr): Same.
1087 (instantiate_decl): Same.
1088 * decl2.c (grokbitfield): Same.
1089 * name-lookup.c (pushdecl_top_level_1): Same.
1090 * cp-tree.h: Remove finish_decl.
1092 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1094 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1095 (lang_specific_driver): Always allocate extra argument.
1096 Add LIBSTDCXX_STATIC to arglist if defined and linking
1099 2009-06-16 Ian Lance Taylor <iant@google.com>
1101 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1102 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1104 2009-06-16 Ian Lance Taylor <iant@google.com>
1106 * parser.c (cp_unevaluated_operand): Define global variable.
1107 (cp_parser_question_colon_clause): Increment
1108 c_inhibit_evaluation_warnings when evaluating an expression which
1109 will never be executed.
1110 (cp_parser_decltype): Increment cp_unevaluated_operand and
1111 c_inhibit_evaluation_warnings, not skip_evaluation.
1112 (cp_parser_sizeof_operand): Likewise.
1113 (cp_parser_enclosed_template_argument_list): Save
1114 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1116 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1117 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1118 (cp_unevaluated_operand): Declare.
1119 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1120 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1121 (pop_from_top_level): Restore cp_unevaluated_operand and
1122 c_inhibit_evaluation_warnings rather than skip_evaluation.
1123 * class.c (build_base_path): Check cp_unevaluated_operand rather
1124 than skip_evaluation.
1125 * typeck.c (build_class_member_access_expr): Likewise.
1126 (cp_build_binary_op): Don't warn about bad shift counts if
1127 c_inhibit_evaluation_warnings is non-zero.
1128 * pt.c (coerce_template_parms): Save state of
1129 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1131 (tsubst_aggr_type): Likewise.
1132 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1134 (tsubst_copy): Likewise.
1135 (tsubst): Set cp_unevaluated_operand and
1136 c_inhibit_evaluation_warnings, not skip_evaluation.
1137 (tsubst_copy_and_build): Likewise.
1138 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1139 rather than skip_evaluation.
1140 * decl2.c (mark_used): Likewise.
1141 * semantics.c (finish_non_static_data_member): Likewise.
1142 * cvt.c (cp_convert_and_check): Check
1143 c_inhibit_evaluation_warnings rather than skip_evaluation.
1144 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1147 2009-06-15 Ian Lance Taylor <iant@google.com>
1149 * parser.c (cp_parser_direct_declarator): Add braces around
1150 variables declared before label.
1152 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1154 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1155 * cp-tree.h (cxx_comdat_group): Change signature.
1156 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1157 (cxx_comdat_group): Change signature.
1158 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1160 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1161 * method.c (use_thunk): Update call to make_decl_one_only.
1162 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1164 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1166 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1167 (build_modify_expr): New arg.
1168 * semantics.c (finish_unary_op_expr): Pass location to
1170 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1171 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1172 c_sizeof_or_alignof_type.
1173 (build_array_ref): New argument.
1174 (build_compound_expr): Same.
1175 (build_const_cast): Same.
1176 (build_ptrmemfunc): Pass location to build_c_cast.
1177 * init.c (avoid_placement_new_aliasing): Pass location to
1179 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1180 build_compound_expr.
1181 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1182 * decl.c (poplevel): Pass location to c_build_bind_expr.
1183 (finish_case_label): Pass location to build_case_label.
1184 (finish_constructor_body): Same.
1185 (finish_destructor_body): Pass location to build_stmt.
1186 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1187 * call.c (build_new_op): Pass location to build_array_ref.
1188 (build_x_va_arg): Pass location to build_va_arg.
1189 * except.c (expand_end_catch_block): Pass location to
1191 * cp-tree.h (build_array_ref): New argument.
1192 (build_compound_expr): Same.
1193 (build_c_cast): Same.
1194 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1195 (gimplify_switch_stmt): Same.
1196 * typeck2.c (split_nonconstant_init_1): Same.
1197 * pt.c (tsubst_copy): Same.
1198 * semantics.c (add_decl_expr): Same.
1199 (do_poplevel): Same.
1200 (push_cleanup): Same.
1201 (finish_goto_stmt): Same.
1202 (finish_expr_stmt): Same.
1203 (begin_if_stmt): Same.
1204 (begin_while_stmt): Same.
1205 (begin_do_stmt): Same.
1206 (finish_return_stmt): Same.
1207 (begin_for_stmt): Same.
1208 (finish_break_stmt): Same.
1209 (finish_continue_stmt): Same.
1210 (begin_switch_stmt): Same.
1211 (begin_try_block): Same.
1212 (begin_handler): Same.
1213 (finish_asm_stmt): Same.
1214 (finish_label_stmt): Same.
1215 (finish_stmt_expr_expr): Same.
1216 (finalize_nrv_r): Same.
1217 (finish_omp_atomic): Same.
1218 * name-lookup.c (do_using_directive): Same.
1219 * decl2.c (grok_array_decl): Same.
1220 * parser.c (cp_parser_cast_expression): Same.
1221 (cp_parser_selection_statement): Same.
1222 (cp_parser_implicitly_scoped_statement): Same.
1223 (cp_parser_objc_selector_expression): Same.
1224 (cp_parser_objc_synchronized_statement): Same.
1225 (cp_parser_objc_throw_statement): Same.
1226 (cp_parser_omp_critical): Same.
1227 (cp_parser_omp_master): Same.
1228 * typeck.c (build_function_call): Add location argument.
1229 * init.c: Add location argument to all build_decl calls.
1235 * semantics.c: Same.
1238 * cp-gimplify.c: Same.
1240 (cp_make_fname_decl): Add location argument. Pass location ot
1242 (finish_case_label): Same.
1243 * cp-tree.h (finish_case_label): Add location argument.
1244 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1247 2009-06-09 Jason Merrill <jason@redhat.com>
1250 * decl2.c (mark_used): Return after complaining about deleted fn.
1252 2009-06-08 Jason Merrill <jason@redhat.com>
1254 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1255 late-specified return type.
1257 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1260 * call.c (check_dtor_name): Return false even if
1261 get_type_value (name) is error_mark_node.
1265 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1266 on error_mark_node. Check for VLAs outside of function context
1267 before check whether to wrap bounds into a NOP_EXPR with
1270 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1272 * repo.c (get_base_filename): Use aux_base_name rather than
1273 alternate temporary file during second compare debug compilation.
1274 (finish_repo): Skip during -fcompare-debug-second.
1276 2009-06-06 Ian Lance Taylor <iant@google.com>
1278 * parser.c (cp_parser_label_for_labeled_statement): Support
1279 attribute on labels if immediately followed by semicolon.
1280 * semantics.c (finish_label_stmt): Return new label.
1281 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
1283 2009-06-03 Ian Lance Taylor <iant@google.com>
1285 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
1288 2009-06-02 Mark Mitchell <mark@codesourcery.com>
1290 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
1292 2009-06-02 Jason Merrill <jason@redhat.com>
1296 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1298 * call.c (implicit_conversion): Allow init-list conversion to scalar
1299 during direct-initialization, too. Mark the conversion bad if it
1300 has too many levels of braces.
1301 (convert_like_real): And give a helpful error.
1305 * decl.c (cp_finish_decl): Handle auto deduction from ().
1306 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1307 with dependent type that is known to be a pointer.
1309 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1312 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1313 specializations in an invalid namespace.
1315 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1317 * error.c (print_instantiation_partial_context): Print column
1320 2009-05-29 Ian Lance Taylor <iant@google.com>
1322 * error.c (cp_printer): Don't use va_arg with enum type.
1324 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1327 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1328 (strip_typedefs): New function declaration.
1329 * tree.c (strip_typedefs): New function definition.
1330 (canonical_type_variant): Remove function definition.
1331 * cvt.c (convert_from_reference): No need to use
1332 canonical_type_variant.
1333 * typeck.c (cp_build_indirect_ref): Likewise.
1334 * error.c (dump_template_bindings): Use strip_typedefs instead of
1335 canonical_type_variant.
1336 * pt.c (convert_template_argument, unify): Likewise.
1337 * mangle.c (canonicalize_for_substitution): Don't use
1338 canonical_type_variant.
1340 2009-05-27 Jason Merrill <jason@redhat.com>
1342 * call.c (implicit_conversion): Handle conversion from
1343 initializer-list to scalar.
1344 (convert_like_real): Likewise. Avoid crashing on list
1345 initialization with bad conversions.
1346 (can_convert): Use LOOKUP_EXPLICIT.
1347 (can_convert_arg_bad): Add flags parm.
1348 * cp-tree.h: Adjust.
1349 * typeck.c (convert_for_assignment): Pass flags.
1351 2009-05-27 Ian Lance Taylor <iant@google.com>
1353 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
1354 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
1356 2009-05-26 Ian Lance Taylor <iant@google.com>
1358 * Make-lang.in (g++spec.o): Use $(COMPILER).
1359 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1360 (cc1plus$(exeext)): Likewise.
1362 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1365 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1366 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1367 (get_types_needing_access_check): Declare new entry point.
1368 * pt.c (append_type_to_template_for_access_check_1,
1369 get_types_needing_access_check): New functions.
1370 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1371 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1372 get_types_needing_access_check, no more
1373 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1374 (instantiate_class_template): Set input_location to the source
1375 location of the most specialized template definition.
1376 Perform access check using the RECORD_TYPE of the template, not its
1377 associated most generic TEMPLATE_DECL.
1378 (append_type_to_template_for_access_check): Augment function
1379 comments. Use the new get_types_needing_access_check, not
1380 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1381 append_type_to_template_for_access_check_1 subroutine.
1383 2009-05-22 Jason Merrill <jason@redhat.com>
1386 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1387 arithmetic comparisons.
1388 (cp_common_type): Handle scoped enums.
1390 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
1391 (add_builtin_candidate, add_builtin_candidates): Likewise.
1392 (convert_like_real): Likewise.
1393 * class.c (check_bitfield_decl): Likewise.
1394 * decl.c (check_static_variable_definition): Likewise.
1395 (compute_array_index_type): Likewise.
1396 * decl2.c (grokbitfield): Likewise.
1397 * init.c (build_new_1): Likewise.
1398 * pt.c (convert_nontype_argument): Likewise.
1399 (current_instantiation): Likewise.
1400 * tree.c (pod_type_p): Likewise.
1401 * typeck.c (build_static_cast_1): Likewise.
1402 (build_reinterpret_cast_1): Likewise.
1404 2009-05-22 Richard Guenther <rguenther@suse.de>
1407 * init.c (avoid_placement_new_aliasing): Remove.
1408 (build_new_1): Do not call it.
1410 2009-05-22 Mark Mitchell <mark@codesourcery.com>
1412 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
1413 * semantics.c (expand_or_defer_fn): Similarly.
1415 2009-05-20 Ian Lance Taylor <iant@google.com>
1417 * parser.c (cp_parser_postfix_expression): Change args to a vec.
1418 Release it when done.
1419 (tree_vector): Define typedef. Define VEC functions.
1420 (cp_parser_parenthesized_expression_list): Change return type to
1421 vec. Change all callers.
1422 (cp_parser_new_expression): Change placement and initializer to
1423 vecs. Release them when done.
1424 (cp_parser_new_placement): Change return type to vec. Change all
1426 (cp_parser_new_initializer): Likewise.
1427 * typeck.c (build_function_call_vec): Just call
1428 cp_build_function_call_vec.
1429 (cp_build_function_call): Just build a vec and call
1430 cp_build_function_call_vec.
1431 (cp_build_function_call_vec): New function based on old
1432 cp_build_function_call.
1433 (convert_arguments): Remove nargs and argarray parameters. Change
1434 values to a vec. Change caller.
1435 (build_x_compound_expr_from_vec): New function.
1436 (cp_build_modify_expr): Build vec to pass to
1437 build_special_member_call.
1438 * call.c (struct z_candidate): Add first_arg field. Change args
1440 (convert_class_to_reference): Handle first argument separately.
1441 (add_candidate): Add first_arg parameter. Change args parameter
1442 to vec. Change all callers.
1443 (add_function_candidate, add_conv_candidate): Likewise.
1444 (add_template_candidate_real, add_template_candidate): Likewise.
1445 (add_template_conv_candidate): Likewise.
1446 (build_user_type_conversion_1): Handle first argument separately.
1447 (resolve_args): Change return type and parameter type to vecs.
1449 (perform_overload_resolution): Change args parameter to vec.
1451 (build_new_function_call, build_operator_new_call): Likewise.
1452 (add_candidates): Likewise.
1453 (build_op_call): New globally visible function, built from and
1454 replacing static function build_object_call.
1455 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
1457 (build_op_delete_call): Build vec to pass to
1458 cp_build_function_call_vec.
1459 (build_temp): Build vec to pass to build_special_member_call.
1460 (convert_like_real): Likewise.
1461 (perform_direct_initialization_if_possible): Likewise.
1462 (build_over_call): Handle first_arg field. Use build_call_array
1463 rather than build_call_list.
1464 (build_special_member_call): Change args parameter to vec. Change
1466 (build_new_method_call): Likewise.
1467 * init.c (expand_default_init): Change parms to vec.
1468 (build_raw_new_expr): Change placement and init to vecs. Change
1470 (build_new_1, build_new): Likewise.
1471 * class.c (resolve_address_of_overloaded_function): Build array to
1472 pass to fn_type_unification.
1473 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
1474 build_new. For CALL_EXPR create a vec rather than a tree_list;
1475 expand a pack if necessary.
1476 (fn_type_unification): Change args parameter to const tree *. Add
1477 nargs parameter. Change all callers.
1478 (type_unification_real): Likewise.
1479 (unify): Build array to pass to type_unification_real.
1480 (get_bindings): Build array to pass to fn_type_unification.
1481 (any_type_dependent_arguments_p): Change args parameter to a vec.
1483 (make_args_non_dependent): Renamed from build_non_dependent_args.
1484 Change return type to void. Change parameter type to vec. Change
1486 (do_auto_deduction): Pass an array to type_unification_real.
1487 * semantics.c (perform_koenig_lookup): Change args to vec. Change
1489 (finish_call_expr): Change args to vec. Change all callers. Call
1490 build_op_call instead of passing CALL_EXPR to build_new_op.
1491 (cxx_omp_create_clause_info): Allocate vec to pass to
1492 build_special_member_call.
1493 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
1494 to vec. Change all callers.
1495 * name-lookup.c (lookup_function_nonclass): Likewise.
1496 (struct arg_lookup): Change args to vec.
1497 (arg_assoc_namespace): Handle args as a vec.
1498 (arg_assoc_args_vec): New static function.
1499 (lookup_arg_dependent): Change args parameter to vec. Change all
1501 * method.c (do_build_assign_ref): Allocate vec to pass to
1502 build_special_member_call.
1503 * except.c (build_throw): Likewise.
1504 * typeck2.c (build_functional_cast): Likewise.
1505 * cvt.c (ocp_convert): Likewise.
1506 * tree.c (build_min_non_dep_call_vec): Change last parameter to
1507 vec. Change all callers.
1508 * cp-tree.h: Update declarations.
1509 * name-lookup.h: Update declarations.
1511 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
1513 * typeck.c (default_conversion): Check targetm.promoted_type.
1514 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
1515 (grokparms): Check targetm.invalid_parameter_type.
1516 * cvt.c (ocp_convert): Check targetm.convert_to_type.
1517 (build_expr_type_conversion): Check targetm.promoted_type.
1519 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
1521 * typeck.c (build_binary_op): Allow % on integal vectors.
1523 2009-05-18 Jason Merrill <jason@redhat.com>
1525 Implement explicit conversions ops as specified in N2437.
1526 * decl.c (grokdeclarator): Handle explicit conversion ops.
1527 (check_initializer): Pass flags to store_init_value.
1528 * decl2.c (maybe_emit_vtables): Likewise.
1529 * init.c (expand_aggr_init_1): Likewise.
1530 * call.c (convert_class_to_reference): Take flags parm,
1531 check DECL_NONCONVERTING_P.
1532 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
1533 (add_builtin_candidates): Simplify getting type of conversion.
1534 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
1535 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
1536 (reference_binding): Take flags parm. Direct-initialize copy parm.
1537 (add_function_candidate): Direct-initialize the copy parm.
1538 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
1539 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
1540 (conditional_conversion): Likewise.
1541 (convert_like_real): Only complain about DECL_NONCONVERTING_P
1543 (perform_implicit_conversion_flags): Add flags parm to
1544 perform_implicit_conversion. Improve diagnostics.
1545 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
1546 (LOOKUP_COPY_PARM): New bit macro.
1547 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
1548 * typeck.c (convert_for_assignment): Take flags parm, pass it to
1549 perform_implicit_conversion_flags.
1550 (cp_build_modify_expr): Pass flags to convert_for_assignment.
1551 (convert_for_initialization): Likewise.
1552 * typeck2.c (store_init_value): Take flags parm, pass to
1554 (digest_init_flags): Add flags parm to digest_init.
1555 (digest_init_r): Take flags parm, pass to convert_for_initialization.
1556 (process_init_constructor_array): Pass it.
1557 (process_init_constructor_record): Likewise.
1558 (process_init_constructor_union): Likewise.
1560 2009-05-16 Jason Merrill <jason@redhat.com>
1563 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
1564 with a dependent type. Actually look up the destructor.
1565 * semantics.c (finish_id_expression): Fix logic.
1566 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
1568 * typeck.c (build_x_unary_op): Diagnose taking the address of a
1569 constructor or destructor.
1570 * tree.c (get_first_fn): Handle OFFSET_REF.
1572 2009-05-17 Joseph Myers <joseph@codesourcery.com>
1574 * tree.c (cxx_printable_name_internal): Allow consecutive
1575 translated and untranslated cached copies of the name of the
1578 2009-05-15 Ian Lance Taylor <iant@google.com>
1580 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
1581 cp_lvalue_kind. Change all uses.
1582 (enum base_access_flags): Rename from enum base_access. Change
1584 * parser.c (enum cp_parser_flags): Remove enum tag.
1586 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1589 * call.c (build_new_op): Update calls to warn_logical_operator.
1591 2009-05-14 Ian Lance Taylor <iant@google.com>
1593 * class.c (layout_class_type): Change itk to unsigned int.
1594 * decl.c (finish_enum): Change itk to unsigned int.
1595 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
1598 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
1600 * decl.c (duplicate_decls): Preserve parameter attributes.
1602 2009-05-10 Jan Hubicka <jh@suse.cz>
1604 * decl2.c (cxx_callgraph_analyze_expr): Use
1605 cgraph_mark_address_taken.
1607 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1609 * call.c (name_as_c_string): Call type_as_string_translate.
1610 Translate identifiers to locale character set.
1611 * cp-tree.h (lang_decl_name): Update prototype.
1612 (type_as_string_translate, decl_as_string_translate,
1613 cxx_printable_name_translate): Declare.
1614 * cxx-pretty-print.c (M_): Define.
1615 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
1616 English fragments for conditional translation with M_.
1617 * decl.c (grokdeclarator): Translate identifiers to locale
1618 character set for diagnostics.
1619 * error.c (M_): Define.
1620 (dump_template_bindings, dump_type, dump_aggr_type,
1621 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
1622 dump_function_decl, dump_template_parms, dump_expr,
1623 dump_binary_op, op_to_string, assop_to_string): Mark English
1624 fragments for conditional translation with M_.
1625 (type_as_string): Disable translation of identifiers.
1626 (type_as_string_translate): New.
1627 (expr_as_string): Disable translation of identifiers.
1628 (decl_as_string): Disable translation of identifiers.
1629 (decl_as_string_translate): New.
1630 (lang_decl_name): Add parameter translate.
1631 (args_to_string): Call type_as_string_translate.
1632 (cp_print_error_function): Call cxx_printable_name_translate.
1633 (print_instantiation_full_context,
1634 print_instantiation_partial_context): Call
1635 decl_as_string_translate.
1636 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
1637 identifier in diagnostic.
1638 * tree.c (cxx_printable_name): Change to
1639 cxx_printable_name_internal. Add parameter translate.
1640 (cxx_printable_name, cxx_printable_name_translate): New wrappers
1641 round cxx_printable_name_internal.
1643 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
1646 * call.c (build_call_a): Updated warn_deprecated_use call.
1647 (build_over_call): Likewise.
1648 * decl.c (grokdeclarator): Likewise.
1649 (grokparms): Likewise.
1650 * semantics.c (finish_id_expression): Likewise.
1651 * typeck.c (build_class_member_access_expr): Likewise.
1652 (finish_class_member_access_expr): Likewise.
1654 2009-05-06 Dodji Seketeli <dodji@redhat.com>
1657 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
1658 whole list of PARM_DECLs, just the current one.
1660 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
1663 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
1664 mangle_compound_literal): Remove unused declarations.
1665 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
1666 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
1667 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
1668 check_for_out_of_scope_variable, print_other_binding_stack,
1669 maybe_push_decl, cxx_mark_addressable, force_target_expr,
1670 build_target_expr_with_type, finish_case_label,
1671 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
1672 check_template_keyword, cxx_omp_predetermined_sharing,
1673 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
1674 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
1675 cxx_omp_privatize_by_reference): Rearrange the declarations line to
1676 match the comment that indicates the .c file which the functions are
1678 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
1679 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
1681 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
1683 * typeck.c (cp_build_compound_expr): Require RHS to have a known
1685 * class.c (resolve_address_of_overloaded_function): Use
1686 OVL_CURRENT for error message.
1687 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
1688 with them. Do not copy the node.
1690 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1693 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
1694 set it from its operand's type after tsubst_expr.
1696 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1699 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
1700 canonical spelling for keywords.
1701 (cp_parser_attribute_list): Use the canonical spelling for
1702 keywords in attributes.
1704 2009-05-01 Joseph Myers <joseph@codesourcery.com>
1706 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
1707 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
1708 pp_cxx_new_expression, pp_cxx_delete_expression,
1709 pp_cxx_unary_expression, pp_cxx_assignment_operator,
1710 pp_cxx_assignment_expression, pp_cxx_expression,
1711 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
1712 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
1713 pp_cxx_exception_specification, pp_cxx_direct_declarator,
1714 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
1715 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
1716 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
1717 pp_cxx_declaration, pp_cxx_typeid_expression,
1718 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
1719 pp_cxx_trait_expression): Mostly use pp_string and
1720 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1721 for non-identifiers. Mark English strings for translation.
1722 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
1723 * error.c (dump_template_parameter, dump_template_bindings,
1724 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
1725 dump_decl, dump_template_decl, dump_function_decl,
1726 dump_parameters, dump_exception_spec, dump_template_parms,
1727 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
1728 assop_to_string, args_to_string, cp_print_error_function,
1729 print_instantiation_full_context,
1730 print_instantiation_partial_context): Mostly use pp_string and
1731 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1732 for non-identifiers. Mark English strings for translation.
1733 (dump_global_iord): Mark strings for translation; use longer
1734 strings instead of substituting single words.
1735 (function_category): Return a format string marked for
1736 translation, not a single word or phrase to substitute in a longer
1739 2009-04-28 Ben Elliston <bje@au.ibm.com>
1744 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1746 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
1748 2009-04-27 Ian Lance Taylor <iant@google.com>
1750 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
1753 2009-04-27 Jakub Jelinek <jakub@redhat.com>
1756 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
1757 -Wunused-value if implicit.
1759 2009-04-24 Ian Lance Taylor <iant@google.com>
1761 * call.c (build_temp): Change 0 to enum constant.
1762 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
1764 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
1765 * decl2.c (constrain_visibility): Likewise.
1766 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
1767 (cp_parser_flags): Typedef to int rather than enum type.
1768 (cp_parser_expression_stack_entry): Change prec field to enum
1771 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
1774 2009-04-22 Dodji Seketeli <dodji@redhat.com>
1777 * parser.c (cp_parser_template_argument_list): Display an error
1778 when an ellipsis is not preceded by a parameter pack. Also, warn
1779 about variadic templates usage without -std=c++0x.
1781 2009-04-21 Taras Glek <tglek@mozilla.com>
1783 * cp-tree.h: Update GTY annotations to new syntax.
1785 * mangle.c: Likewise.
1786 * name-lookup.c: Likewise.
1787 * name-lookup.h: Likewise.
1788 * parser.c: Likewise.
1791 * semantics.c: Likewise.
1792 * typeck2.c: Likewise.
1794 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1797 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
1799 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1802 * typeck.c (check_for_casting_away_constness): We diagnose casting
1803 away any qualifiers not just constness.
1804 (casts_away_constness): Mention that it handles more than just
1807 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1809 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
1810 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
1811 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
1812 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
1813 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
1814 cfns.gperf: Add copyright and license notices.
1815 * cfns.h: Regenerate.
1816 * ChangeLog, ChangeLog-2004: Correct dates.
1818 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
1821 * tree.c (lvalue_p_1): Use const_tree.
1822 Use CONST_CAST_TREE to avoid warning.
1823 (lvalue_p): Returns bool, receives const_tree.
1825 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1828 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
1829 * error.c (pedwarn_cxx98): New.
1830 * cp-tree.h (pedwarn_cxx98): Declare.
1832 2009-04-20 Le-Chun Wu <lcwu@google.com>
1835 * init.c (build_vec_init): Set TREE_NO_WARNING on the
1836 compiler-generated INDIRECT_REF expression.
1838 2009-04-20 Ian Lance Taylor <iant@google.com>
1840 * typeck.c (build_function_call_vec): New function.
1841 (cp_build_function_call): Only pass first parameter to
1842 objc_rewrite_function_call.
1843 (build_modify_expr): Add rhs_origtype parameter. Change all
1845 * decl.c (finish_decl): Add origtype parameter. Change all
1847 * semantics.c (finish_call_expr): Pass VEC to
1848 resolve_overloaded_builtin.
1850 2009-04-20 Ian Lance Taylor <iant@google.com>
1852 * cp-tree.h (base_access): Change typedef to int.
1853 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
1854 (cp_parser_omp_threadprivate): Likewise.
1855 * pt.c (unify_pack_expansion): Add casts to enum type.
1857 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
1861 * call.c (build_new_op): Save the original codes of operands
1864 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
1866 * cp-tree.h: Remove the prototype for insert_block.
1867 * decl.c (insert_block): Remove.
1869 2009-04-16 Ian Lance Taylor <iant@google.com>
1871 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
1872 (tsubst_flags_t): Change typedef from enum type to int.
1874 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
1876 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
1877 instead of targetm.vector_opaque_p.
1879 2009-04-15 Le-Chun Wu <lcwu@google.com>
1882 * call.c (build_over_call): Set TREE_NO_WARNING on the
1883 compiler-generated INDIRECT_REF expression.
1884 * cvt.c (convert_to_void): Emit warning when stripping off
1887 2009-04-14 Diego Novillo <dnovillo@google.com>
1889 * parser.c (cp_parser_type_specifier_seq): Move call to
1890 invoke_plugin_callbacks ...
1891 (cp_parser_type_specifier_seq): ... here.
1893 2009-04-14 Le-Chun Wu <lcwu@google.com>
1895 * Make-lang.in: Modify dependencies of files including plugin.h.
1896 * decl.c (finish_function): Call invoke_plugin_callbacks.
1897 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
1899 2009-04-14 Jason Merrill <jason@redhat.com>
1902 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
1903 about shadowing by tentative parms.
1905 2009-04-13 Jason Merrill <jason@redhat.com>
1908 * call.c (build_over_call): Don't call memcpy if the target is
1909 the same as the source.
1911 2009-04-13 Jason Merrill <jason@redhat.com>
1914 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
1916 2009-04-12 Jason Merrill <jason@redhat.com>
1919 * call.c (joust): Don't crash on variadic fn.
1921 2009-04-10 Jason Merrill <jason@redhat.com>
1924 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
1925 if we see a close brace without an open brace.
1927 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
1929 * parser.c (cp_parser_class_specifier): Remove the unused
1930 has_trailing_semicolon.
1932 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
1935 * parser.c (cp_parser_check_template_parameters): Take a
1936 cp_declarator parameter.
1937 (cp_parser_elaborated_type_specifier): Update to
1938 cp_parser_check_template_parameters.
1939 (cp_parser_class_head): Likewise.
1940 (cp_parser_check_declarator_template_parameters): Likewise.
1941 (cp_parser_check_template_parameters): Handle first the non-error
1942 conditions. Give more accurate diagnostics if a declarator is
1945 2009-04-08 Jason Merrill <jason@redhat.com>
1948 * error.c (dump_aggr_type): Chase template typedefs if
1949 -fno-pretty-templates.
1951 2009-04-08 Dodji Seketeli <dodji@redhat.com>
1954 * parser.c (cp_parser_enumerator_definition): Make sure the
1955 initializer of the enumerator doesn't contain any bare parameter pack.
1957 2009-04-07 Jason Merrill <jason@redhat.com>
1960 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
1961 * call.c (joust): Complain about mismatched default arguments
1962 in extern "C" functions.
1963 * class.c (resolve_address_of_overloaded_function): Handle multiple
1964 extern "C" functions.
1965 * pt.c (resolve_overloaded_unification): Likewise.
1967 2009-04-07 Jason Merrill <jason@redhat.com>
1970 * error.c (dump_function_decl): Don't pretty-print templates
1971 if -fno-pretty-templates.
1972 (count_non_default_template_args): Print all args if
1973 -fno-pretty-templates.
1975 2009-04-06 Jason Merrill <jason@redhat.com>
1978 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
1979 the deduced template arguments give us the parameter types
1982 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
1983 Jason Merrill <jason@redhat.com>
1986 * error.c (count_non_default_template_args): New fn.
1987 (dump_template_parms): Call it.
1988 (dump_template_argument_list): Call it. Add parms parm.
1989 (dump_template_argument): Adjust call to dump_template_argument_list.
1990 (dump_type, dump_decl): Likewise.
1991 (dump_template_bindings): Refactor logic.
1993 2009-04-03 Jason Merrill <jason@redhat.com>
1996 * error.c (dump_template_bindings): Look through typedefs in
1998 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
1999 (find_typenames_r): Also collect typedefs.
2000 * pt.c (unify): Strip typedefs.
2003 * semantics.c (finish_id_expression): Don't assume a dependent
2004 member of the current instantiation isn't a valid integral
2005 constant expression. Check dependent_scope_p.
2006 * pt.c (dependent_scope_p): Check TYPE_P.
2007 (tsubst_copy): If args is null, just return.
2009 2009-04-02 Jason Merrill <jason@redhat.com>
2012 * error.c (find_typenames, find_typenames_r): New fns.
2013 (dump_function_decl): Call find_typenames.
2014 (dump_template_bindings): Print typenames as well.
2015 * pt.c (tsubst): Non-static.
2016 * cp-tree.h: Declare it.
2018 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2021 * decl2.c (grokfield): when a typedef appears in a
2022 class, create the typedef variant type node for it.
2023 (save_template_attributes): Creating typedef variant type node
2024 here is now useless.
2025 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2026 anonymous, set the proper type name to all its type variants.
2027 (xref_basetypes) : Fixup the variant types after setting
2029 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2030 set_underlying_type function to install typedef variant types.
2031 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2033 (append_type_to_template_for_access_check): New entry points.
2034 * semantics.c (check_accessibility_of_qualified_id):
2035 When a typedef that is a member of a class appears in a template,
2036 add it to the template. It will be ...
2037 * class.c (finish_struct_bits): Split type variant fixup into ...
2038 (fixup_type_variants): A new entry point.
2039 * pt.c (instantiate_class_template, instantiate_template ): ... access
2040 checked at template instantiation time.
2041 (resolve_type_name_type): The type name should be the name of the
2043 (retrieve_specialization): Specializations of template typedefs aren't
2044 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2045 (append_type_to_template_for_access_check): New entry point.
2046 (tsubst_decl): For typedefs, build the variant type from the correct
2048 (get_class_bindings): Fix function comment.
2049 (perform_typedefs_access_check): New entry point.
2051 2009-03-31 Jason Merrill <jason@redhat.com>
2054 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2055 extern "C" declarations.
2058 * semantics.c (finish_non_static_data_member): Allow such references
2059 without an associated object in sizeof/decltype/alignof.
2061 * ptree.c (cxx_print_decl): Pretty-print full name of
2063 (cxx_print_type): Pretty-print full name of class.
2065 * decl.c (grokdeclarator): Reject pointer to qualified function
2068 PR c++/37806, core issue 547
2069 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2071 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2073 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2074 * decl.c (groktypename): Add is_template_arg parameter.
2075 (grokdeclarator): Allow function cv-quals on a template type arg.
2076 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2077 is_template_arg argument in calls to groktypename.
2078 * cp-tree.h: Adjust prototype.
2079 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2080 FUNCTION_TYPE printing.
2082 * mangle.c (write_expression): Mangle dependent name as
2085 PR c++/38030, 38850, 39070
2086 * pt.c (type_dependent_expression_p_push): New fn.
2087 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2088 substitution makes the call non-dependent. Preserve koenig_p.
2089 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2090 for non-dependent calls.
2091 * semantics.c (finish_call_expr): Revert earlier changes.
2092 * cp-tree.h: Revert change to finish_call_expr prototype.
2094 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2096 PR preprocessor/34695
2097 * cp-tree.h (cp_cpp_error): Remove.
2098 * error.c (cp_cpp_error): Remove.
2099 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2100 client_diagnostic and error callback.
2102 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2104 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2105 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2106 * cp/cp-tree.h (cxx_staticp): Remove.
2108 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2111 * parser.c (cp_parser_postfix_expression): Don't call
2112 warning_if_disallowed_function_p.
2114 2009-03-27 Jan Hubicka <jh@suse.cz>
2116 * except.c (choose_personality_routine): Set terminate_node to abort
2117 for java exceptions.
2119 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2120 Jakub Jelinek <jakub@redhat.com>
2123 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2124 (cp_function_decl_explicit_p): New prototype.
2125 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2127 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2130 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2131 typename tag and don't have either a TYPE_DECL or a
2132 TEMPLATE_ID_EXPR, set the type to NULL.
2134 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2137 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2140 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2143 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2145 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2148 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2150 2009-03-26 Andrew Haley <aph@redhat.com>
2153 * decl2.c (possibly_inlined_p): If java exceptions are in use
2154 don't inline a decl unless it is explicitly marked inline.
2155 * lex.c: (pragma_java_exceptions): New variable.
2156 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2157 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2159 2009-03-24 Jason Merrill <jason@redhat.com>
2162 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2164 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2167 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2168 code if iter is the second operand.
2169 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2170 argument. If it is set, don't build the toplevel expression with
2171 build_x_binary_op, but build2.
2172 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2174 (cp_parser_omp_for_cond): Don't assume the first operand of the
2175 comparison must be decl.
2177 2009-03-23 Jason Merrill <jason@redhat.com>
2180 * pt.c (make_fnparm_pack): Split out from...
2181 (instantiate_decl): ...here.
2182 (tsubst_pack_expansion): Handle being called in a late-specified
2186 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2189 2009-03-20 Jason Merrill <jason@redhat.com>
2192 * parser.c (cp_parser_direct_declarator): In a template, wrap
2193 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2194 * pt.c (tsubst): Preserve it in a partial instantiation.
2195 (dependent_type_p_r): Don't check value_dependent_expression_p.
2196 * decl.c (compute_array_index_type): Don't check
2197 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2200 * typeck2.c (check_narrowing): Don't complain about loss of
2201 precision when converting a floating-point constant.
2203 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2206 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2207 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2209 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2211 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2212 (eof_token): Adjust.
2214 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2217 * parser.c (cp_parser_explicit_specialization): Don't skip the
2218 rest of the specialization when begin_specialization returns
2221 2009-03-17 Jason Merrill <jason@redhat.com>
2223 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2224 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2225 * pt.c (check_explicit_specialization): Likewise.
2226 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2227 local specialization.
2228 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2229 * decl2.c (parm_index): New fn.
2230 * semantics.c (finish_decltype_type): Don't use describable_type.
2231 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2232 Give a sorry for unsupported codes rather than crash. Mangle
2233 conversions with other than 1 operand. New mangling for PARM_DECL.
2234 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2236 2009-03-17 Jing Yu <jingyu@google.com>
2239 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2241 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2244 * semantics.c (check_trait_type): New.
2245 (finish_trait_expr): Use it.
2247 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2249 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2250 instead of calling imported_module_or_decl debug hook if
2251 building_stmt_tree ().
2252 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2253 is a NAMESPACE_DECL.
2256 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2257 hook at function scope.
2260 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2263 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2266 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2267 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2268 instead of TREE_TYPE (cond).
2270 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2273 * parser.c (cp_parser_late_parsing_default_args): Continue
2274 the loop when cp_parser_assignment_expression returns
2277 2009-03-07 Jason Merrill <jason@redhat.com>
2280 * init.c (build_new_1): Don't use a VLA type.
2281 (build_vec_init): Handle getting a pointer for BASE.
2283 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
2286 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
2287 when mangling symbols.
2289 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2292 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
2294 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
2296 * decl.c (record_builtin_java_type): Use canonicalized integer
2299 2009-03-04 Jason Merrill <jason@redhat.com>
2302 * class.c (is_really_empty_class): New fn.
2303 * cp-tree.h: Declare it.
2304 * cp-objcp-common.c (cp_expr_size): Use it.
2307 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2308 * parser.c (cp_parser_postfix_expression): Call it for
2310 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2311 (get_first_fn): Likewise.
2317 * decl.c (make_typename_type): Do look inside currently open classes.
2318 * parser.c (cp_parser_lookup_name): Likewise.
2319 (cp_parser_template_name): Likewise.
2320 * pt.c (dependent_scope_p): New function.
2321 * cp-tree.h: Declare it.
2322 * class.c (currently_open_class): Return fast if T isn't a class.
2324 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2327 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2328 if cp_parser_mem_initializer_id returns error_mark_node.
2330 2009-02-24 Richard Guenther <rguenther@suse.de>
2333 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2336 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2339 * pt.c (coerce_template_template_parms): Return 0 if parameter
2342 2009-02-23 Jason Merrill <jason@redhat.com>
2344 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2345 deducing from an initializer list.
2347 2009-02-20 Jason Merrill <jason@redhat.com>
2350 * decl.c (grokdeclarator): Handle ~identifier.
2352 2009-02-19 Jakub Jelinek <jakub@redhat.com>
2355 * decl2.c (determine_visibility): If visibility changed and
2356 DECL_RTL has been already set, call make_decl_rtl to update symbol
2359 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2362 * cp-tree.h (maybe_commonize_var): New.
2364 * decl.c (maybe_commonize_var): Make it extern.
2366 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2368 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2371 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2373 2009-02-18 Jason Merrill <jason@redhat.com>
2375 * cfns.h: Tweak pathname for cfns.gperf.
2377 2009-02-13 Jason Merrill <jason@redhat.com>
2380 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2381 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2382 * cp-tree.h: Adjust prototype.
2383 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2385 2009-02-12 Jason Merrill <jason@redhat.com>
2388 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
2390 2009-02-11 Jason Merrill <jason@redhat.com>
2393 * decl2.c (cp_write_global_declarations):
2394 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
2397 * init.c (build_value_init_noctor): Split out from...
2398 (build_value_init): ...here.
2399 (expand_aggr_init_1): Handle value-initialization.
2400 * cp-tree.h: Add declaration.
2401 * class.c (type_has_user_provided_constructor):
2402 Handle non-class arguments.
2404 2009-02-10 Jason Merrill <jason@redhat.com>
2407 * class.c (defaultable_fn_p): Handle ... properly.
2410 * tree.c (lvalue_p_1): Condition rvalue ref handling on
2411 treat_class_rvalues_as_lvalues, too.
2413 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
2416 * typeck.c (build_x_array_ref): New.
2417 * cp-tree.h: Declare it.
2418 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
2420 2009-02-09 Jason Merrill <jason@redhat.com>
2423 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
2424 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
2425 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
2426 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
2427 for build_value_init TARGET_EXPR.
2428 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
2430 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2434 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
2436 2009-02-04 Jakub Jelinek <jakub@redhat.com>
2439 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
2440 remove ./dt operator.
2441 * mangle.c (write_expression): Handle COMPONENT_REF after handling
2442 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
2443 write_string ("dt") instead of using operators.def.
2445 2009-02-03 Jason Merrill <jason@redhat.com>
2447 * typeck.c (cp_build_unary_op): Only complain about taking address
2448 of main if pedantic.
2450 2009-02-03 Jakub Jelinek <jakub@redhat.com>
2453 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
2456 * typeck2.c (digest_init_r): Don't call process_init_constructor
2459 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
2462 * pt.c (convert_nontype_argument_function): Expect expr to be an
2466 * typeck.c (merge_types): Call resolve_typename_type if only
2467 one type is a typename.
2469 2009-02-02 Jason Merrill <jason@redhat.com>
2472 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
2475 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
2478 * parser.c (cp_parser_pure_specifier): If there are no tokens left
2479 do not call cp_lexer_consume_token.
2481 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2484 * parser.c (cp_parser_already_scoped_statement): Handle __label__
2487 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2490 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
2492 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2495 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
2497 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2499 * typeck.c (invalid_nonstatic_memfn_p): Use
2500 DECL_NONSTATIC_MEMBER_FUNCTION_P.
2502 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
2505 * call.c (build_over_call): If convert_for_arg_passing returns
2506 error_mark_node unconditionally return it.
2508 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
2510 * class.c (check_field_decls): Also inherit packed for bitfields
2511 regardless of their type.
2513 2009-01-22 Dodji Seketeli <dodji@redhat.com>
2516 * decl2.c (grokfield): Reverting changes of PR c++/26693
2517 (save_template_attributes): Likewise.
2518 * decl.c (grokdeclarator): Likewise.
2519 * name-lookup.c (pushdecl_maybe_friend): Likewise.
2520 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
2521 (append_type_to_template_for_access_check): Likewise.
2522 * semantics.c (check_accessibility_of_qualified_id): Likewise.
2523 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
2525 (resolve_type_name_type): Likewise.
2526 (append_type_to_template_for_access_check): Likewise.
2528 2009-01-21 Dodji Seketeli <dodji@redhat.com>
2531 * decl2.c (grokfield): when a typedef appears in a
2532 class, create the typedef variant type node for it.
2533 (save_template_attributes): Creating typedef variant type node
2534 here is now useless.
2535 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2536 anonymous, set the proper type name to all its type variants.
2537 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2538 set_underlying_type function to install typedef variant types.
2539 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2541 (append_type_to_template_for_access_check): New entry points.
2542 * semantics.c (check_accessibility_of_qualified_id):
2543 When a typedef that is a member of a class appears in a template,
2544 add it to the template. It will be ...
2545 * pt.c (instantiate_class_template, instantiate_template ): ... access
2546 checked at template instantiation time.
2547 (tsubst): Handle the case of being called with NULL args.
2548 (resolve_type_name_type): The type name should be the name of the
2550 (append_type_to_template_for_access_check): New entry point.
2552 2009-01-19 Jason Merrill <jason@redhat.com>
2555 * parser.c (cp_parser_unqualified_id): In a template,
2557 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
2559 2009-01-16 Jason Merrill <jason@redhat.com>
2562 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
2563 * init.c (build_new): Don't call describable_type unless we
2567 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
2570 * search.c (protected_accessible_p): N doesn't vary.
2572 2009-01-15 Jason Merrill <jason@redhat.com>
2575 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
2576 accept hidden friends.
2578 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2581 * decl.c (grokdeclarator): Check for a non namespace/class context.
2583 2009-01-15 Jason Merrill <jason@redhat.com>
2587 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
2588 a function isn't necessarily an lvalue. Take tree, not const_tree.
2589 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
2590 * typeck.c (lvalue_or_else): Likewise.
2591 * cp-tree.h: Adjust prototypes.
2593 2009-01-15 Steve Ellcey <sje@cup.hp.com>
2596 * pt.c (tsubst): Check for NULL args.
2598 2009-01-15 Dodji Seketeli <dodji@redhat.com>
2601 * name-lookup.c (pushtag): Don't create members to types that are not
2604 2009-01-14 Nick Clifton <nickc@redhat.com>
2607 * parser.c: Pass cp_id_kind computed in
2608 cp_parser_postfix_dot_deref_expression to
2609 cp_parser_primary_expression.
2611 2009-01-13 Jakub Jelinek <jakub@redhat.com>
2614 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
2615 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
2618 2009-01-12 Jason Merrill <jason@redhat.com>
2619 Steve Ellcey <sje@cup.hp.com>
2622 * name-lookup.c (lookup_name_real): Keep looking past a hidden
2625 2009-01-12 Dodji Seketeli <dodji@redhat.com>
2628 * pt.c (parameter_of_template_p): New function.
2629 * cp-tree.h: Declare it.
2630 * name-lookup.c (binding_to_template_parms_of_scope_p): New
2632 (outer_binding): Take template parameters in account when looking for
2635 2009-01-12 Jason Merrill <jason@redhat.com>
2638 * tree.c (pod_type_p): Return 1 for structs created by the back end.
2640 2009-01-12 Jakub Jelinek <jakub@redhat.com>
2643 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
2644 offsetof member-designator, handle it as `[0].'.
2647 * decl.c (start_function): If grokdeclarator hasn't returned
2648 FUNCTION_DECL nor error_mark_node, issue diagnostics.
2650 2009-01-11 Jakub Jelinek <jakub@redhat.com>
2653 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
2654 (gimplify_if_stmt): ... this.
2655 (cp_gimplify_expr): Don't handle IF_STMT here.
2656 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
2658 2009-01-10 Andrew Pinski <pinskia@gmail.com>
2661 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
2664 * typeck2.c (build_functional_cast): Check for reference type and NULL
2667 2009-01-09 Steve Ellcey <sje@cup.hp.com>
2669 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
2671 2009-01-09 Jakub Jelinek <jakub@redhat.com>
2674 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
2676 2009-01-09 John F. Carr <jfc@mit.edu>
2679 * parser.c (cp_parser_class_specifier): Clear
2680 parser->in_unbraced_linkage_specification_p while parsing class
2683 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2686 * semantics.c (finish_goto_stmt): Convert destination to
2689 2009-01-06 Jason Merrill <jason@redhat.com>
2696 * pt.c (check_default_tmpl_args): Don't complain about
2697 out-of-order parameter packs in the enclosing class
2698 or parameter packs after default args.
2699 (coerce_template_parms): If we have more than one
2700 parameter pack, don't flatten argument packs.
2701 (template_args_equal): Handle argument packs.
2702 (comp_template_args): Don't flatten argument packs.
2703 (check_instantiated_arg): Split out from...
2704 (check_instantiated_args): Here. Handle arg packs.
2705 (convert_template_argument): Just check that nontype argument
2706 packs have the right type.
2708 2009-01-05 Dodji Seketeli <dodji@redhat.com>
2711 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
2713 2009-01-05 Jason Merrill <jason@redhat.com>
2716 * typeck2.c (process_init_constructor_union): Handle union with
2719 * mangle.c (write_expression): Remove mangling for zero-operand
2723 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
2727 * class.c (defaultable_fn_p): Only operator== can be a copy
2728 assignment operator.
2730 2009-01-02 Jason Merrill <jason@redhat.com>
2733 * typeck2.c (process_init_constructor_union): Handle excess
2735 (process_init_constructor_record): Likewise.
2738 * typeck2.c (digest_init_r): Don't use process_init_constructor
2739 for non-aggregate classes.
2742 Copyright (C) 2009 Free Software Foundation, Inc.
2744 Copying and distribution of this file, with or without modification,
2745 are permitted in any medium without royalty provided the copyright
2746 notice and this notice are preserved.