1 2009-10-31 Jason Merrill <jason@redhat.com>
3 * tree.c (cv_unqualified): New fn.
4 * cp-tree.h: Declare it.
5 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
7 * rtti.c (tinfo_name): Fix lengths for private case.
9 2009-10-31 Jason Merrill <jason@redhat.com>
12 * call.c (compare_ics): Avoid bad union use when
13 comparing two ck_lists.
15 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
17 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
18 (needs_fake_anon): Likewise.
19 (write_name): Likewise.
20 (write_nested_name): Likewise.
21 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
22 (get_anonymous_namespace): Likewise.
23 * name-lookup.c (get_anonymous_namespace_name): Likewise.
24 * rtti.c (tinfo_name): Likewise, with +1 in the second
25 build_string call fixed.
26 (tinfo_base_init): Likewise.
28 2009-10-30 Jason Merrill <jason@redhat.com>
31 * decl.c (cp_fname_init): Correct build_string argument.
33 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
35 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
36 (needs_fake_anon): Likewise.
37 (write_name): Likewise.
38 (write_nested_name): Likewise.
39 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
40 (get_anonymous_namespace): Likewise.
41 * name-lookup.c (get_anonymous_namespace_name): Likewise.
42 * rtti.c (tinfo_name): Likewise.
43 (tinfo_base_init): Likewise.
45 2009-10-30 Dodji Seketeli <dodji@redhat.com>
48 * pt.c (iterative_hash_template_arg): articifial parms
49 don't have DECL_PARM_INDEX set. Do not hash it.
51 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
53 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
54 (needs_fake_anon): Likewise.
55 (write_name): Likewise.
56 (write_nested_name): Likewise.
57 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
58 (get_anonymous_namespace): Likewise.
59 * name-lookup.c (get_anonymous_namespace_name): Likewise.
60 * rtti.c (tinfo_name): Insert '*' in front of private names.
61 (tinfo_base_init): Use it.
63 2009-10-28 Jason Merrill <jason@redhat.com>
66 * name-lookup.c (set_decl_namespace): Deal properly with inline
68 (qualified_lookup_using_namespace): Overhaul.
69 * pt.c (print_candidates): Handle getting an OVERLOAD.
71 2009-10-28 Jason Merrill <jason@redhat.com>
73 * decl.c (cp_fname_init): Correct build_string argument.
75 2009-10-27 Jason Merrill <jason@redhat.com>
77 Allow no-capture lambdas to convert to function pointer.
78 * semantics.c (maybe_add_lambda_conv_op): New.
79 * parser.c (cp_parser_lambda_expression): Call it.
80 (cp_parser_lambda_declarator_opt): Make op() static if
82 * mangle.c (write_closure_type_name): Adjust.
83 * semantics.c (finish_this_expr): Adjust.
84 * decl.c (grok_op_properties): Allow it.
85 * call.c (build_user_type_conversion_1): Handle static conversion op.
86 (build_op_call): And op().
88 2009-10-26 Jakub Jelinek <jakub@redhat.com>
91 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
92 <anonymous ...> for anonymous aggregate names.
94 2009-10-26 Jason Merrill <jason@redhat.com>
96 PR c++/38796, Core issue 906
97 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
98 (DECL_DEFAULTED_IN_CLASS_P): New.
99 * class.c (user_provided_p): Non-static.
100 (check_methods): Use it.
101 (check_bases_and_members): Check defaulted fns.
102 (defaultable_fn_p): Move and rename to...
103 * method.c (defaultable_fn_check): ...this.
104 (defaulted_late_check): New.
105 * pt.c (tsubst_decl): Call it.
106 * decl2.c (grokfield): Adjust.
107 * decl.c (cp_finish_decl): Adjust.
108 (grok_special_member_properties): Use user_provided_p.
110 2009-10-26 Dodji Seketeli <dodji@redhat.com>
113 * pt.c (template_args_equal): Handle comparison of
114 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
115 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
117 2009-10-26 Dodji Seketeli <dodji@redhat.com>
120 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
123 2009-10-23 Dodji Seketeli <dodji@redhat.com>
126 * mangle.c (write_template_args): Allow mangling of empty template
127 argument list. Updated function comments.
129 2009-10-23 Jason Merrill <jason@redhat.com>
131 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
133 * semantics.c (outer_lambda_capture_p): New fn.
134 (thisify_lambda_field): Factor out...
135 (add_default_capture): ...from here.
136 (finish_id_expression): Use them.
139 * call.c (add_function_candidate): Only permit explicit conversion
140 ops if copy ctor was called with a single argument.
142 * call.c (initialize_reference): Tweak error message.
144 2009-10-21 Jakub Jelinek <jakub@redhat.com>
146 * mangle.c (finish_mangling_get_identifier): Use
147 obstack_base (mangle_obstack) instead of name_base.
149 2009-10-19 Jakub Jelinek <jakub@redhat.com>
151 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
152 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
153 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
154 of C_LEX_RAW_STRINGS.
156 2009-10-15 Jason Merrill <jason@redhat.com>
159 * error.c (dump_template_bindings): Wrap argument packs in {}.
162 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
163 (cp_parser_type_specifier): Don't try to parse a class-specifier
164 or enum-specifier in that case.
165 (cp_parser_trailing_type_id): New.
166 (cp_parser_late_return_type_opt): Call it.
167 (cp_parser_type_id_1): Add is_trailing_return parm.
168 (cp_parser_type_specifier_seq): Likewise.
170 2009-10-14 Jason Merrill <jason@redhat.com>
173 * call.c (print_z_candidates): Don't print deleted candidates.
174 (print_z_candidate): Note deleted candidates.
176 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
179 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
182 2009-10-12 Jason Merrill <jason@redhat.com>
185 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
188 * pt.c (type_unification_real): Call convert_template_argument
189 for function default template arguments.
190 (check_default_tmpl_args): Suggest -std=c++0x when function default
191 template args seen in C++98 mode.
193 2009-10-11 Jason Merrill <jason@redhat.com>
196 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
199 2009-10-11 Richard Guenther <rguenther@suse.de>
201 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
203 2009-10-08 Jason Merrill <jason@redhat.com>
206 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
207 even when DEDUCE_EXACT.
210 * pt.c (resolve_nondeduced_context): New.
211 * cvt.c (convert_to_void): Call it.
212 * semantics.c (finish_decltype_type): Likewise.
213 * typeck.c (decay_conversion): Here too.
214 * pt.c (tsubst_decl): Don't clobber input_location.
215 Don't register a bad specialization.
217 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
219 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
221 2009-10-07 Jason Merrill <jason@redhat.com>
224 * pt.c (tsubst_pack_expansion): Don't do anything now if we
225 have incomplete packs of different lengths.
228 * tree.c (build_qualified_name): Call convert_from_reference.
230 2009-10-06 Jason Merrill <jason@redhat.com>
232 Fix lookup of initialized captures in unevaluated context.
233 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
234 * name-lookup.c (qualify_lookup): Check it.
235 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
237 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
238 on captures without explicit init.
239 (add_default_capture): Pass explicit_init_p.
241 Fix capture by copy of types with explicit copy constructor.
242 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
243 (DIRECT_INIT_EXPR_P): New.
244 * typeck.c (convert_for_initialization): Just return if
246 * semantics.c (build_lambda_object): Use
247 TARGET_EXPR_DIRECT_INIT_P for normal captures.
249 2009-10-05 Jason Merrill <jason@redhat.com>
251 * parser.c: Mark lambda_scope and lambda_count for PCH.
253 2009-10-03 Jason Merrill <jason@redhat.com>
256 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
259 2009-10-02 Jason Merrill <jason@redhat.com>
261 * mangle.c (write_unnamed_type_name): Implement.
262 (local_class_index): Split out from...
263 (discriminator_for_local_entity): ...here.
264 (nested_anon_class_index): New.
265 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
267 2009-10-02 Janis Johnson <janis187@us.ibm.com>
269 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
272 2009-10-01 Jason Merrill <jason@redhat.com>
274 * parser.c (cp_parser_lambda_expression): Compute visibility.
275 (no_linkage_lambda_type_p): Remove.
276 * cp-tree.h: Remove declaration.
277 * tree.c (no_linkage_check): Don't call it. Don't check template
278 args. Don't check TREE_PUBLIC Types.
280 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
281 Jason Merrill <jason@redhat.com>
283 * decl.c (grokdeclarator): Set constexprness before announcing
286 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
288 * decl.c (record_builtin_java_type): Undo unintended change.
289 (cxx_init_decl_processing): Likewise.
291 2009-10-01 Jason Merrill <jason@redhat.com>
293 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
296 * decl.c (grok_special_member_properties): Only adjust
297 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
298 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
301 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
303 * decl.c (check_for_uninitialized_const_var): Check constexpr
305 (grokdeclarator): Handle `constexpr'.
306 (check_tag_decl): Reject `constexpr'.
307 (check_function_type): Check constexpr functions.
308 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
309 (CLASSTYPE_LITERAL_P): New.
310 (lang_type_class::is_literal): New.
311 (lang_type_class::dummy): Adjust width.
312 (literal_type_p): Declare.
313 * parser.c (cp_parser_check_decl_spec): Print it.
314 (cp_parser_decl_specifier_seq): Accept "constexpr".
315 * semantics.c (validate_constexpr_fundecl): Define.
316 (literal_type_p): Define.
318 2009-09-30 Jason Merrill <jason@redhat.com>
320 * semantics.c (lambda_expr_this_capture): Fix default capture
321 of explicit capture of 'this'.
323 2009-09-30 Jason Merrill <jason@redhat.com>
325 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
327 2009-09-30 Jason Merrill <jason@redhat.com>
329 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
331 2009-09-29 John Freeman <jfreeman08@gmail.com>
332 Jason Merrill <jason@redhat.com>
334 Add support for lambda-expressions as per N2927.
335 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
336 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
337 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
338 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
339 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
340 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
341 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
342 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
343 (struct tree_lambda_expr): New.
344 (union lang_tree_node): Add lambda_expression.
345 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
346 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
347 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
348 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
349 (DECLTYPE_FOR_LAMBDA_RETURN): New.
350 (enum special_function_kind): Add sfk_move_constructor.
351 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
352 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
353 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
354 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
355 (no_linkage_lambda_type_p): New.
356 (cp_parser_primary_expression): Recognize lambda expression.
357 (cp_parser_init_declarator): Note lambda scope.
358 (cp_parser_function_definition_after_declarator): Likewise.
359 (cp_parser_late_parsing_default_args): Likewise.
360 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
362 (cp_parser_parameter_declaration): Don't defer lambda default args.
363 * semantics.c (finish_non_static_data_member, finish_id_expression):
364 Handle default capture for lambda expressions.
365 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
366 (outer_automatic_var_p): New.
367 (finish_decltype_type): Handle decltypes within lambda expressions.
368 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
369 (build_lambda_expr, build_lambda_object, begin_lambda_type)
370 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
371 (capture_decltype, add_capture, add_default_capture)
372 (lambda_expr_this_capture): New.
373 * mangle.c (write_unnamed_type_name): New. Incomplete.
374 (write_closure_type_name): New.
375 (write_unqualified_name): Recognize unnamed, closure types.
376 (write_type): Do not write decltypes from lambda expressions.
377 (decl_mangling_context): New.
378 (write_name): Use it. Handle PARM_DECL scope.
379 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
380 (write_compact_number): Factor out from...
381 (write_expression, write_template_param): ...here.
382 (discriminator_for_local_entity): Recognize lambdas.
383 (write_local_name): Handle PARM_DECL scope.
384 * typeck.c (structural_comptypes): Compare decltypes from lambda
386 (check_return_expr): Deduce lambda return type from multiple return
388 * class.c (add_implicitly_declared_members): Add lazy move constructor
390 (check_bases_and_members): Delete default constructor and assignment
391 operator for lambda types.
392 (maybe_note_name_used_in_class): Do not confuse lambda expression with
394 * decl.c (reshape_init_r): Array copy.
395 (grokfndecl): Synthesized move constructor.
396 (cp_tree_node_structure): Lambda expression.
397 * method.c (use_thunk): Synthesized move constructor.
398 (do_build_copy_constructor): Likewise.
399 (locate_copy): Likewise.
400 (implicitly_declare_fn): Likewise.
401 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
402 * error.c (dump_aggr_type): Recognize lambda type.
403 (dump_function_decl): Recognize lambda function.
404 (function_category): Likewise.
405 (dump_function_name): Hide lambda name.
406 * tree.c (build_array_copy, move): New.
407 (special_function_p): Synthesized move constructor.
408 (no_linkage_check): Handle lambdas.
409 * search.c (lookup_fnfields_1): Synthesized move constructor.
410 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
411 Handle VEC_INIT_EXPR.
412 * typeck2.c (digest_init_r): Array copy.
413 * pt.c (get_template_info): Don't touch typedefs.
414 (instantiate_decl): Don't resubstitute artificial decls.
415 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
416 (lookup_template_class): Don't fall back on name lookup.
417 * name-lookup.c (make_lambda_name): New.
418 (pushdecl_class_level): Handle default capture for lambda expressions.
419 (qualify_lookup): Handle decltypes within lambda expressions.
420 (pushtag): Handle ts_within_enclosing_non_class in function scope.
422 2009-09-28 Janis Johnson <janis187@us.ibm.com>
424 * mangle.c (write_builtin_type): Support decimal float types.
426 2009-09-28 Richard Henderson <rth@redhat.com>
428 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
430 2009-09-24 Jakub Jelinek <jakub@redhat.com>
432 * method.c (make_thunk, make_alias_for): Don't set
433 DECL_NO_STATIC_CHAIN.
434 * decl.c (builtin_function_1, grokfndecl): Likewise.
435 * lex.c (build_lang_decl): Likewise.
437 2009-09-23 Dodji Seketeli <dodji@redhat.com>
440 * decl.c (cp_finish_decl): Record the types used by the global
441 variable declaration we've just parsed.
443 2009-09-22 Dodji Seketeli <dodji@redhat.com>
445 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
446 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
447 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
448 hooks for the c++ FE.
449 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
450 function_parameter_expanded_from_pack_p): Declare ...
451 * pt.c (function_parameter_pack_p, get_function_template_decl,
452 function_parameter_expanded_from_pack_p): ... new hooks.
453 (get_template_info): Make this more robust.
454 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
455 line between comment and function.
456 (get_template_argument_pack_elems): Fix comment.
457 (tsubst_decl): Arguments of function parameter packs are not
458 parameter packs themselves.
460 2009-09-21 Jason Merrill <jason@redhat.com>
463 * tree.c (trivial_type_p): Fix logic.
465 2009-09-21 Jason Merrill <jason@redhat.com>
467 * name-lookup.c (push_class_level_binding): Sanity check.
469 2009-09-18 Jason Merrill <jason@redhat.com>
471 * decl2.c (determine_visibility): Make anonymous types internal.
472 (mark_used): Complain about types without linkage used in
473 decls with internal linkage.
474 (vague_linkage_fn_p): Split out from...
475 * decl.c (maybe_commonize_var): ...here.
476 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
477 * tree.c (no_linkage_check): Check the enclosing class and template
480 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
482 * pt.c (get_pattern_parm): New.
483 (listify): Split out from...
484 (listify_autos): ...here.
485 (unify): Deduce std::initializer_list for T.
486 * call.c (build_over_call): Warn about it.
488 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
491 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
493 (convert_for_assignment): Likewise.
494 * cvt.c (type_promotes_to): Likewise.
496 2009-09-14 Richard Henderson <rth@redhat.com>
497 Jakub Jelinek <jakub@redhat.com>
499 * cp-tree.h (finish_asm_stmt): Update decl.
500 * parser.c (cp_parser_asm_definition): Parse asm goto.
501 (cp_parser_asm_label_list): New.
502 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
503 (tsubst_expr): Handle asm labels.
504 * semantics.c (finish_asm_stmt): Add and use labels parameter.
506 2009-09-14 Richard Henderson <rth@redhat.com>
508 * except.c (init_exception_processing): Don't call
509 default_init_unwind_resume_libfunc.
510 (cp_protect_cleanup_actions): Return the decl to call.
511 (build_exc_ptr): Use __builtin_eh_pointer.
512 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
514 2009-09-13 Richard Guenther <rguenther@suse.de>
515 Rafael Avila de Espindola <espindola@google.com>
517 * except.c (init_exception_processing): Do not set
518 lang_eh_runtime_type.
519 (choose_personality_routine): Do not set eh_personality_decl,
520 set pragma_java_exceptions.
521 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
522 (LANG_HOOKS_EH_PERSONALITY): Likewise.
523 (cp_eh_personality_decl): New.
524 (cp_eh_personality): Likewise.
525 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
528 2009-09-13 Wei Guozhi <carrot@google.com>
531 * cp/optimize.c (build_delete_destructor_body): New function.
532 (maybe_clone_body): Call build_delete_destructor_body for
535 2009-09-10 Jason Merrill <jason@redhat.com>
537 * repo.c (extract_string, get_base_filename, init_repo): constify.
539 2009-09-09 Jason Merrill <jason@redhat.com>
541 * error.c (find_typenames_r): Also add decltypes.
543 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
546 * decl2.c (grokfield): Check for explicit template argument lists.
548 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
551 * Make-lang.in: Remove redundant code from linkage for darwin10.
553 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
556 * decl.c (build_init_list_var_init): Check return value of
557 perform_implicit_conversion.
559 2009-09-08 Jason Merrill <jason@redhat.com>
561 * class.c (currently_open_class): Make sure we're dealing with the
564 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
565 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
567 * name-lookup.c (is_class_level): Remove.
568 (push_binding_level, leave_scope, resume_scope): Adjust.
569 (pushlevel_class): Adjust.
570 (poplevel_class): Make sure we're on class_binding_level.
572 * decl.c (grokmethod): Rename from start_method.
573 (finish_method): Remove.
575 * parser.c (cp_parser_save_member_function_body): Adjust.
577 2009-09-03 Doug Kwan <dougkwan@google.com>
579 * tree.c (cp_fix_function_decl_p): New.
580 (cp_free_lang_data): New.
582 2009-09-03 Diego Novillo <dnovillo@google.com>
584 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
585 * decl2.c: Include pointer-set.h.
586 (collect_candidates_for_java_method_aliases): New.
587 (cp_write_global_declarations): Call it.
588 Add local variable CANDIDATES. If set, call
589 build_java_method_aliases.
590 (build_java_method_aliases): Add argument CANDIDATES.
591 Use it to determine if FNDECL should get a hidden alias.
592 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
593 * cp-tree.h (cp_free_lang_data): Declare.
595 2009-09-03 Richard Guenther <rguenther@suse.de>
597 * method.c (use_thunk): Use cgraph_finalize_function to hand
598 off thunks to the cgraph.
599 * semantics.c (emit_associated_thunks): Do not emit thunks
600 for really extern functions.
602 2009-09-03 Diego Novillo <dnovillo@google.com>
604 * cp-lang.c (lang_hooks): Remove const qualifier.
606 2009-09-02 Jason Merrill <jason@redhat.com>
608 * semantics.c (describable_type): Don't pretend to be in a template.
610 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
612 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
614 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
615 * cp-lang.c (cxx_dwarf_name): Pass it.
616 * error.c (count_non_default_template_args): Take flags as
617 argument. Adjust all callers. Skip counting of default
618 arguments if the new flag is given.
620 2009-09-01 Dodji Seketeli <dodji@redhat.com>
623 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
626 2009-09-01 Richard Guenther <rguenther@suse.de>
628 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
629 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
631 2009-09-01 Richard Guenther <rguenther@suse.de>
633 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
635 2009-08-31 Dodji Seketeli <dodji@redhat.com>
638 * cp-tree.h (get_template_info): Parameter should be const.
639 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
640 (get_template_argument_pack_elems,
641 get_primary_template_innermost_parameters,
642 get_template_innermost_arguments, template_template_parameter_p):
644 * pt.c (get_template_argument_pack_elems,
645 get_template_innermost_parameters, get_template_innermost_arguments,
646 template_template_parameter_p):
647 ... New C++ front end implementation of new language hooks.
648 (primary_template_instantiation_p): New private helper.
649 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
651 (get_template_info): Const-ify parameter.
652 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
653 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
654 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
655 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
656 interfaces for the C++ front-end.
658 2009-08-31 Jason Merrill <jason@redhat.com>
661 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
662 type-specifier-seq before we commit.
664 2009-08-28 Richard Guenther <rguenther@suse.de>
667 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
670 2009-08-27 Richard Guenther <rguenther@suse.de>
672 * class.c (build_vtbl_ref_1): Remove excess vertical space.
673 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
674 tracked by $(TREE_H).
675 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
677 2009-08-26 Jason Merrill <jason@redhat.com>
679 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
680 if we're contextually converting to bool.
681 (build_conditional_expr): Likewise.
682 * typeck.c (condition_conversion): Likewise.
684 * call.c (build_conditional_expr): Fix logic errors.
685 (build_new_op): Remove dead COND_EXPR handling.
687 2009-08-24 Jason Merrill <jason@redhat.com>
689 * cp-tree.h (DECL_DEFERRED_FN): Remove.
690 (struct lang_decl_fn): Remove deferred flag.
691 * class.c (build_clone): Don't set it.
692 * decl2.c (note_vague_linkage_fn): Don't check or set it.
693 (mark_used): Don't check it.
694 * method.c (make_thunk, make_alias_for): Don't set it.
696 * decl2.c (mark_used): Streamline logic.
701 * cp-tree.h (DECL_ODR_USED): New macro.
702 (struct lang_decl_base): Add odr_used flag.
703 * decl.c (duplicate_decls): Propagate it. Use it for error.
704 * pt.c (register_specialization): Use it for error.
705 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
706 (cp_write_global_declarations): Use it for error.
707 (tree_used_ok): Remove.
708 * cp-tree.h: Remove tree_used_ok.
709 * call.c (build_call_a): Don't call it.
710 * init.c (build_offset_ref): Likewise.
712 2009-08-21 Jakub Jelinek <jakub@redhat.com>
715 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
718 2009-08-19 Jason Merrill <jason@redhat.com>
722 * decl2.c (mark_used): Increment function_depth during synthesis.
723 * parser.c (cp_parser_default_argument): Not here.
725 2009-08-19 Jakub Jelinek <jakub@redhat.com>
727 * method.c (use_thunk): Call free_after_compilation after
728 assemble_end_function.
730 2009-08-17 Richard Guenther <rguenther@suse.de>
732 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
734 (finish_enum): Keep variant chain intact.
735 * tree.c (cp_build_reference_type): Likewise.
737 2009-08-16 Jason Merrill <jason@redhat.com>
739 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
740 and VAR_DECL, so mark_used only has effect the first time.
741 * decl2.c (mark_used): Just return if TREE_USED is already set.
742 Don't set TREE_USED if cp_unevaluated_operand is set.
743 (tree_used_ok): New fn.
744 * init.c (build_offset_ref): Check it instead of TREE_USED.
745 * call.c (build_call_a): Likewise.
746 * cp-tree.h: Declare it.
747 (DECL_NO_LINKAGE_CHECKED): No longer needed.
748 (struct lang_decl_base): Remove no_linkage_checked bitfield.
750 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
752 * decl2.c (mark_used): It's ok to synthesize for default args now.
754 2009-08-10 Jason Merrill <jason@redhat.com>
756 Implement DR 757: It's OK for a decl to use a type without linkage
757 so long as the decl is defined in the current translation unit.
758 * decl2.c (no_linkage_decls): New vector.
759 (mark_used): Add decls that use types with no linkage.
760 (cp_write_global_declarations): Check that they are defined.
761 (decl_defined_p, no_linkage_error): New fns.
762 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
763 (struct lang_decl_base): Add flag.
764 * decl.c (grokfndecl): Don't check type linkage.
765 (grokvardecl): If the type has no linkage, just make sure
766 DECL_LANG_SPECIFIC is set.
767 * pt.c (check_instantiated_arg): Don't check type linkage.
768 * name-lookup.c (is_local_extern): New fn.
769 * name-lookup.h: Declare it.
771 2009-08-05 Jason Merrill <jason@redhat.com>
774 * init.c (build_vec_init): Evaluate the initializer before
775 starting the initialization try block.
777 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
780 * typeck.c (convert_for_assignment): Do not warn for any boolean
781 variant. Use explicit location.
783 2009-08-04 Dodji Seketeli <dodji@redhat.com>
786 * pt.c (tsubst_default_argument): Let access checks of the
787 default argument happen in the context of the current function.
789 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
792 * call.c (build_new_op): Only try prefix operator if -fpermissive,
793 otherwise just error.
795 2009-08-04 Dodji Seketeli <dodji@redhat.com>
798 * error.c (lang_decl_name): Print qualified names for decls
801 2009-08-03 Jason Merrill <jason@redhat.com>
802 Jakub Jelinek <jakub@redhat.com>
805 * init.c (build_vec_init): Look through a TARGET_EXPR around a
808 2009-07-31 Jason Merrill <jason@redhat.com>
809 Douglas Gregor <doug.gregor@gmail.com>
811 Remove implicit binding of lvalues to rvalue references (N2831)
812 * call.c (convert_class_to_reference): Binding an lvalue to an
813 rvalue reference is bad. If the user-defined conversion is bad,
814 set bad_p before merging conversions.
815 (maybe_handle_ref_bind): Don't push down bad_p.
816 (reference_binding): Binding an lvalue to an rvalue reference is bad.
817 (convert_like_real): Give a helpful error about binding lvalue
819 (reference_related_p): No longer static.
820 * typeck.c (build_typed_address): New.
821 (build_static_cast_1): Add static_cast from lvalue to &&.
824 2009-07-31 Jason Merrill <jason@redhat.com>
826 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
827 Do direct binding of "rvalues" in memory to rvalue references.
828 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
830 * typeck.c (build_static_cast_1): Do direct binding of memory
831 "rvalues" to rvalue references.
832 * cvt.c (cp_fold_convert): New.
833 * cp-tree.h: Declare it.
835 2009-07-31 Jason Merrill <jason@redhat.com>
837 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
838 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
840 2009-07-29 Jason Merrill <jason@redhat.com>
843 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
844 * error.c (count_non_default_template_args): Pass it.
845 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
847 2009-07-29 Richard Guenther <rguenther@suse.de>
850 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
853 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
856 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
857 with a qualified return type.
859 2009-07-24 Jason Merrill <jason@redhat.com>
862 * call.c (build_op_delete_call): If this is for a new-expression
863 and the op delete is deleted, do nothing.
866 * call.c (compare_ics): Give list-initialization of std::init_list
867 priority over conversion to scalar, too.
869 2009-07-22 Jason Merrill <jason@redhat.com>
871 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
872 (needs_fake_anon): New.
873 (write_name): Check it.
874 (write_nested_name): Add a fake anonymous namespace scope if true.
875 * name-lookup.c (get_anonymous_namespace_name): No longer static.
876 * rtti.c, cp-tree.h: Adjust.
878 2009-07-22 Richard Guenther <rguenther@suse.de>
881 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
883 (cp_genericize_r): ... genericization stage.
884 (cp_genericize): Adjust.
886 2009-07-21 Jason Merrill <jason@redhat.com>
889 * call.c (reference_binding): Implement binding to { }.
890 (initialize_reference): Binding temporary to non-const && is fine.
891 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
893 * decl.c (reshape_init_r): { T } is not an aggregate initializer
896 2009-07-17 Richard Guenther <rguenther@suse.de>
899 * decl.c (finish_function): Do not emit unused result warnings
901 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
902 c_warn_unused_result_pass.
903 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
904 * optimize.c (clone_body): Clone in GENERIC.
905 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
906 * decl2.c (cp_write_global_declarations): Fix body test.
907 Do not call cgraph_optimize.
908 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
909 * method.c (use_thunk): Register thunk with
910 cgraph_finalize_function.
911 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
913 2009-07-17 Richard Guenther <rguenther@suse.de>
915 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
918 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
919 Manuel López-Ibáñez <manu@gcc.gnu.org>
922 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
923 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
924 call.c, cvt.c, mangle.c: Add location argument to
925 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
926 build_size_arg, build_fold_addr_expr, build_call_array,
927 non_lvalue, size_diffop, fold_build1_initializer,
928 fold_build2_initializer, fold_build3_initializer,
929 fold_build_call_array, fold_build_call_array_initializer,
930 fold_single_bit_test, omit_one_operand, omit_two_operands,
931 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
932 fold_indirect_ref, combine_comparisons, fold_builtin_*,
933 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
934 round_up, round_down.
936 2009-07-16 Jason Merrill <jason@redhat.com>
939 Split POD into "standard-layout" and "trivial" as per N2230,
940 Support std::is_standard_layout and std::is_trivial traits.
941 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
943 (struct lang_type_class): Add non_std_layout.
944 (CLASSTYPE_NON_STD_LAYOUT): New.
945 * class.c (check_bases): Set it.
946 (check_field_decls): Likewise.
947 (check_bases_and_members): Likewise.
948 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
950 (cp_parser_trait_expr): Likewise.
951 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
953 (finish_trait_expr): Likewise.
954 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
955 (pod_type_p): Use them.
956 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
958 Adjust bits of the language that no longer refer to POD types.
959 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
960 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
961 (build_x_va_arg): Likewise.
962 (call_builtin_trap): Remove.
963 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
964 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
965 (cp_finish_decl): Likewise.
966 (check_previous_goto_1, check_goto): Adjust error.
967 * typeck.c (build_class_member_access_expr): Check
968 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
970 2009-07-14 Taras Glek <tglek@mozilla.com>
971 Rafael Espindola <espindola@google.com>
973 * Make-lang.in: Added CP_PLUGIN_HEADERS and
974 c.install-target to export cp-tree.h cxx-pretty-print.h
975 name-lookup.h headers for plugins.
977 2009-07-14 Jason Merrill <jason@redhat.com>
980 * decl.c (decls_match): A non-extern-C declaration doesn't match
981 a builtin extern-C declaration.
984 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
985 looking in used namespaces just because we found something on
989 * semantics.c (perform_koenig_lookup): Handle empty template args.
991 * call.c (build_over_call): Use can_trust_pointer_alignment.
993 2009-07-14 Dodji Seketeli <dodji@redhat.com>
997 * decl2.c (grokfield): Don't call set_underlying_type on typedef
998 decls that are type names.
1000 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1003 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1004 front of qualified names.
1006 2009-07-12 Jason Merrill <jason@redhat.com>
1009 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1012 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1013 * tree.c (lvalue_p_1): Return it. Remove
1014 treat_class_rvalues_as_lvalues parm.
1015 (real_lvalue_p): Disallow pseudo-lvalues here.
1016 (lvalue_or_rvalue_with_address_p): New fn.
1017 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1020 * init.c (build_new_1): Handle initializer list as array initializer.
1021 (build_vec_init): Likewise.
1022 * typeck.c (cp_build_modify_expr): Likewise.
1023 * typeck2.c (process_init_constructor_array): Error rather than abort
1024 if too many initializers.
1026 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1029 * error.c (cp_print_error_function): Check for NULL block.
1031 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1032 Jason Merrill <jason@redhat.com>
1034 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1035 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1037 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1040 * pt.c (type_unification_real): Use tsubst_template_arg instead
1041 of tsubst to substitute default template arguments.
1043 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1046 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1048 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1051 2009-07-07 Jason Merrill <jason@redhat.com>
1054 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1055 in a TEMPLATE_DECL's args.
1057 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1059 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1062 2009-07-07 Jason Merrill <jason@redhat.com>
1065 * decl.c (build_enumerator): Don't add enumerators for a
1066 scoped enum to the enclosing class.
1069 * decl.c (start_enum): Allow dependent underlying type.
1072 * decl.c (finish_enum): Finish scope even in a template.
1074 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1076 * init.c: Replace %J by an explicit location. Update all calls.
1078 * typeck2.c: Likewise.
1080 * name-lookup.c: Likewise.
1082 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1084 * decl.c: Replace %H by an explicit location. Update all calls.
1085 * except.c: Likewise.
1086 * semantics.c: Likewise.
1087 * parser.c: Likewise.
1089 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1092 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1093 append_type_to_template_for_access_check_1): Use
1094 RECORD_OR_UNION_CODE_P.
1096 2009-07-04 Jason Merrill <jason@redhat.com>
1098 * pt.c (retrieve_specialization): Don't get confused by a
1099 using-declaration that brings in another instance of this template
1102 * ptree.c (cxx_print_type): Fix logic.
1104 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1107 * cp-tree.h (struct lang_decl_parm): New.
1108 (struct lang_decl): Add it.
1109 (LANG_DECL_PARM_CHECK): New.
1110 (DECL_PARM_INDEX): New.
1111 * decl2.c (parm_index): Remove.
1112 * lex.c (retrofit_lang_decl): Handle parms.
1113 (cxx_dup_lang_specific_decl): Likewise.
1114 * mangle.c (write_expression): Adjust.
1115 * tree.c (cp_tree_equal): Adjust.
1116 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1117 * parser.c (cp_parser_parameter_declaration_list): Set
1119 * pt.c (iterative_hash_template_arg): Hash it.
1121 2009-07-03 Jason Merrill <jason@redhat.com>
1123 * cp-tree.h (struct lang_decl): Overhaul.
1124 (struct lang_decl_flags): Remove.
1125 (struct lang_decl_base): New.
1126 (struct lang_decl_min): New.
1127 (struct lang_decl_fn): New.
1128 (struct lang_decl_ns): New.
1129 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1130 (LANG_DECL_MIN_CHECK): New.
1131 (LANG_DECL_FN_CHECK): New.
1132 (LANG_DECL_NS_CHECK): New.
1133 (STRIP_TEMPLATE): New.
1134 (NON_THUNK_FUNCTION_CHECK): Remove.
1135 (DECL_DECLARES_FUNCTION_P): New.
1137 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1138 * decl.c (push_local_name, duplicate_decls): Adjust.
1139 * decl2.c (start_objects): Don't set u2sel.
1140 * semantics.c (finish_omp_threadprivate): Adjust.
1141 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1142 (decl_cloned_function_p): Out-of-line implementation of macros.
1143 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1144 * mangle.c (write_unqualified_name): Don't check function flags
1146 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1147 * pt.c (build_template_decl): Don't set function flags.
1148 (check_default_tmpl_args): Check that it's a function.
1149 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1152 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1153 DECL_CLONED_FUNCTION.
1155 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1156 * class.c (finish_struct_1): Adjust.
1157 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1158 * search.c (lookup_field_1): Adjust.
1160 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1161 * decl.c (finish_method): Don't add to it.
1162 * class.c (fixup_pending_inline): Remove.
1163 (fixup_inline_methods): Remove.
1164 (finish_struct_1): Don't call it.
1166 * error.c (dump_function_name): Handle null name.
1168 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1170 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1171 in arithmetic earlier and allow comparisions of NULL with
1172 pointers-to-members.
1174 2009-07-02 Jason Merrill <jason@redhat.com>
1176 Use hash tables for template specialization lookup.
1177 * pt.c (struct spec_entry): New type.
1178 (decl_specializations, type_specializations): New hash tables.
1179 (register_specialization, retrieve_specialization): Use them.
1180 (reregister_specialization, lookup_template_class): Use them.
1181 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1182 (iterative_hash_template_arg): New.
1183 (init_template_processing): New
1184 (process_partial_specialization): Don't look to see if we already
1185 have this partial specialization.
1186 (maybe_process_partial_specialization): Handle reassigning
1187 full specializations when we get an explicit specialization
1188 of the partial instantiation.
1189 (tsubst_friend_function): Adjust specialization reassignment code.
1190 (instantiate_template): Only do one lookup.
1191 (instantiate_decl): Don't do any lookup.
1192 * cp-tree.h: Declare init_template_processing.
1193 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1195 2009-07-01 Jason Merrill <jason@redhat.com>
1197 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1199 * pt.c (register_specialization): Use duplicate_decls to merge
1200 the argument with a previous specialization.
1201 (check_explicit_specialization): Call register_specialization to
1202 merge the TEMPLATE_DECL with a previous version.
1203 (determine_specialization): Return the args even if fn is a template.
1205 2009-07-01 Ian Lance Taylor <iant@google.com>
1207 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1209 2009-06-30 Jason Merrill <jason@redhat.com>
1212 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1213 EXPR_PACK_EXPANSION.
1215 2009-06-29 Jason Merrill <jason@redhat.com>
1218 * error.c (dump_template_parms): Pass all args to
1219 count_non_default_template_args.
1220 (count_non_default_template_args): Pull out the inner ones.
1222 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1224 * decl.c (duplicate_decls): Re-indent.
1226 2009-06-25 Ian Lance Taylor <iant@google.com>
1228 * call.c (avoid_sign_compare_warnings): New static function.
1229 (build_new_op): Call it.
1230 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1231 TREE_NO_WARNING is set on either operand.
1233 2009-06-25 Ian Lance Taylor <iant@google.com>
1235 * g++spec.c (SKIPOPT): define.
1236 (lang_specific_driver): Handle -static-libstdc++. Only add
1237 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1239 2009-06-25 Ian Lance Taylor <iant@google.com>
1241 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1242 the second nor third operand has side effects.
1244 2009-06-25 Ian Lance Taylor <iant@google.com>
1246 * parser.c (cp_parser_binary_expression): Increment
1247 c_inhibit_evaluation_warnings while parsing the right hand side of
1248 "true || x" or "false && x".
1249 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1250 if c_inhibit_evaluation_warnings is zero.
1252 2009-06-24 Jason Merrill <jason@redhat.com>
1254 * error.c (dump_decl): Do say "typedef" for the injected class name.
1256 * pt.c (lookup_template_class): Use currently_open_class,
1257 compare template args later.
1260 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1261 * class.c (resolve_address_of_overloaded_function): Fix typo.
1263 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1265 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1266 * decl.c (finish_decl): Remove.
1267 (declare_global_var): Replace finish_decl with cp_finish_decl.
1268 (start_method): Same.
1269 * rtti.c (emit_tinfo_decl): Same.
1270 * pt.c (tsubst_expr): Same.
1271 (instantiate_decl): Same.
1272 * decl2.c (grokbitfield): Same.
1273 * name-lookup.c (pushdecl_top_level_1): Same.
1274 * cp-tree.h: Remove finish_decl.
1276 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1278 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1279 (lang_specific_driver): Always allocate extra argument.
1280 Add LIBSTDCXX_STATIC to arglist if defined and linking
1283 2009-06-16 Ian Lance Taylor <iant@google.com>
1285 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1286 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1288 2009-06-16 Ian Lance Taylor <iant@google.com>
1290 * parser.c (cp_unevaluated_operand): Define global variable.
1291 (cp_parser_question_colon_clause): Increment
1292 c_inhibit_evaluation_warnings when evaluating an expression which
1293 will never be executed.
1294 (cp_parser_decltype): Increment cp_unevaluated_operand and
1295 c_inhibit_evaluation_warnings, not skip_evaluation.
1296 (cp_parser_sizeof_operand): Likewise.
1297 (cp_parser_enclosed_template_argument_list): Save
1298 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1300 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1301 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1302 (cp_unevaluated_operand): Declare.
1303 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1304 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1305 (pop_from_top_level): Restore cp_unevaluated_operand and
1306 c_inhibit_evaluation_warnings rather than skip_evaluation.
1307 * class.c (build_base_path): Check cp_unevaluated_operand rather
1308 than skip_evaluation.
1309 * typeck.c (build_class_member_access_expr): Likewise.
1310 (cp_build_binary_op): Don't warn about bad shift counts if
1311 c_inhibit_evaluation_warnings is non-zero.
1312 * pt.c (coerce_template_parms): Save state of
1313 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1315 (tsubst_aggr_type): Likewise.
1316 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1318 (tsubst_copy): Likewise.
1319 (tsubst): Set cp_unevaluated_operand and
1320 c_inhibit_evaluation_warnings, not skip_evaluation.
1321 (tsubst_copy_and_build): Likewise.
1322 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1323 rather than skip_evaluation.
1324 * decl2.c (mark_used): Likewise.
1325 * semantics.c (finish_non_static_data_member): Likewise.
1326 * cvt.c (cp_convert_and_check): Check
1327 c_inhibit_evaluation_warnings rather than skip_evaluation.
1328 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1331 2009-06-15 Ian Lance Taylor <iant@google.com>
1333 * parser.c (cp_parser_direct_declarator): Add braces around
1334 variables declared before label.
1336 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1338 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1339 * cp-tree.h (cxx_comdat_group): Change signature.
1340 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1341 (cxx_comdat_group): Change signature.
1342 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1344 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1345 * method.c (use_thunk): Update call to make_decl_one_only.
1346 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1348 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1350 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1351 (build_modify_expr): New arg.
1352 * semantics.c (finish_unary_op_expr): Pass location to
1354 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1355 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1356 c_sizeof_or_alignof_type.
1357 (build_array_ref): New argument.
1358 (build_compound_expr): Same.
1359 (build_const_cast): Same.
1360 (build_ptrmemfunc): Pass location to build_c_cast.
1361 * init.c (avoid_placement_new_aliasing): Pass location to
1363 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1364 build_compound_expr.
1365 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1366 * decl.c (poplevel): Pass location to c_build_bind_expr.
1367 (finish_case_label): Pass location to build_case_label.
1368 (finish_constructor_body): Same.
1369 (finish_destructor_body): Pass location to build_stmt.
1370 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1371 * call.c (build_new_op): Pass location to build_array_ref.
1372 (build_x_va_arg): Pass location to build_va_arg.
1373 * except.c (expand_end_catch_block): Pass location to
1375 * cp-tree.h (build_array_ref): New argument.
1376 (build_compound_expr): Same.
1377 (build_c_cast): Same.
1378 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1379 (gimplify_switch_stmt): Same.
1380 * typeck2.c (split_nonconstant_init_1): Same.
1381 * pt.c (tsubst_copy): Same.
1382 * semantics.c (add_decl_expr): Same.
1383 (do_poplevel): Same.
1384 (push_cleanup): Same.
1385 (finish_goto_stmt): Same.
1386 (finish_expr_stmt): Same.
1387 (begin_if_stmt): Same.
1388 (begin_while_stmt): Same.
1389 (begin_do_stmt): Same.
1390 (finish_return_stmt): Same.
1391 (begin_for_stmt): Same.
1392 (finish_break_stmt): Same.
1393 (finish_continue_stmt): Same.
1394 (begin_switch_stmt): Same.
1395 (begin_try_block): Same.
1396 (begin_handler): Same.
1397 (finish_asm_stmt): Same.
1398 (finish_label_stmt): Same.
1399 (finish_stmt_expr_expr): Same.
1400 (finalize_nrv_r): Same.
1401 (finish_omp_atomic): Same.
1402 * name-lookup.c (do_using_directive): Same.
1403 * decl2.c (grok_array_decl): Same.
1404 * parser.c (cp_parser_cast_expression): Same.
1405 (cp_parser_selection_statement): Same.
1406 (cp_parser_implicitly_scoped_statement): Same.
1407 (cp_parser_objc_selector_expression): Same.
1408 (cp_parser_objc_synchronized_statement): Same.
1409 (cp_parser_objc_throw_statement): Same.
1410 (cp_parser_omp_critical): Same.
1411 (cp_parser_omp_master): Same.
1412 * typeck.c (build_function_call): Add location argument.
1413 * init.c: Add location argument to all build_decl calls.
1419 * semantics.c: Same.
1422 * cp-gimplify.c: Same.
1424 (cp_make_fname_decl): Add location argument. Pass location ot
1426 (finish_case_label): Same.
1427 * cp-tree.h (finish_case_label): Add location argument.
1428 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1431 2009-06-09 Jason Merrill <jason@redhat.com>
1434 * decl2.c (mark_used): Return after complaining about deleted fn.
1436 2009-06-08 Jason Merrill <jason@redhat.com>
1438 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1439 late-specified return type.
1441 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1444 * call.c (check_dtor_name): Return false even if
1445 get_type_value (name) is error_mark_node.
1449 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1450 on error_mark_node. Check for VLAs outside of function context
1451 before check whether to wrap bounds into a NOP_EXPR with
1454 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1456 * repo.c (get_base_filename): Use aux_base_name rather than
1457 alternate temporary file during second compare debug compilation.
1458 (finish_repo): Skip during -fcompare-debug-second.
1460 2009-06-06 Ian Lance Taylor <iant@google.com>
1462 * parser.c (cp_parser_label_for_labeled_statement): Support
1463 attribute on labels if immediately followed by semicolon.
1464 * semantics.c (finish_label_stmt): Return new label.
1465 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
1467 2009-06-03 Ian Lance Taylor <iant@google.com>
1469 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
1472 2009-06-02 Mark Mitchell <mark@codesourcery.com>
1474 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
1476 2009-06-02 Jason Merrill <jason@redhat.com>
1480 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1482 * call.c (implicit_conversion): Allow init-list conversion to scalar
1483 during direct-initialization, too. Mark the conversion bad if it
1484 has too many levels of braces.
1485 (convert_like_real): And give a helpful error.
1489 * decl.c (cp_finish_decl): Handle auto deduction from ().
1490 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1491 with dependent type that is known to be a pointer.
1493 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1496 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1497 specializations in an invalid namespace.
1499 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1501 * error.c (print_instantiation_partial_context): Print column
1504 2009-05-29 Ian Lance Taylor <iant@google.com>
1506 * error.c (cp_printer): Don't use va_arg with enum type.
1508 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1511 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1512 (strip_typedefs): New function declaration.
1513 * tree.c (strip_typedefs): New function definition.
1514 (canonical_type_variant): Remove function definition.
1515 * cvt.c (convert_from_reference): No need to use
1516 canonical_type_variant.
1517 * typeck.c (cp_build_indirect_ref): Likewise.
1518 * error.c (dump_template_bindings): Use strip_typedefs instead of
1519 canonical_type_variant.
1520 * pt.c (convert_template_argument, unify): Likewise.
1521 * mangle.c (canonicalize_for_substitution): Don't use
1522 canonical_type_variant.
1524 2009-05-27 Jason Merrill <jason@redhat.com>
1526 * call.c (implicit_conversion): Handle conversion from
1527 initializer-list to scalar.
1528 (convert_like_real): Likewise. Avoid crashing on list
1529 initialization with bad conversions.
1530 (can_convert): Use LOOKUP_EXPLICIT.
1531 (can_convert_arg_bad): Add flags parm.
1532 * cp-tree.h: Adjust.
1533 * typeck.c (convert_for_assignment): Pass flags.
1535 2009-05-27 Ian Lance Taylor <iant@google.com>
1537 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
1538 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
1540 2009-05-26 Ian Lance Taylor <iant@google.com>
1542 * Make-lang.in (g++spec.o): Use $(COMPILER).
1543 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1544 (cc1plus$(exeext)): Likewise.
1546 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1549 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1550 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1551 (get_types_needing_access_check): Declare new entry point.
1552 * pt.c (append_type_to_template_for_access_check_1,
1553 get_types_needing_access_check): New functions.
1554 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1555 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1556 get_types_needing_access_check, no more
1557 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1558 (instantiate_class_template): Set input_location to the source
1559 location of the most specialized template definition.
1560 Perform access check using the RECORD_TYPE of the template, not its
1561 associated most generic TEMPLATE_DECL.
1562 (append_type_to_template_for_access_check): Augment function
1563 comments. Use the new get_types_needing_access_check, not
1564 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1565 append_type_to_template_for_access_check_1 subroutine.
1567 2009-05-22 Jason Merrill <jason@redhat.com>
1570 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1571 arithmetic comparisons.
1572 (cp_common_type): Handle scoped enums.
1574 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
1575 (add_builtin_candidate, add_builtin_candidates): Likewise.
1576 (convert_like_real): Likewise.
1577 * class.c (check_bitfield_decl): Likewise.
1578 * decl.c (check_static_variable_definition): Likewise.
1579 (compute_array_index_type): Likewise.
1580 * decl2.c (grokbitfield): Likewise.
1581 * init.c (build_new_1): Likewise.
1582 * pt.c (convert_nontype_argument): Likewise.
1583 (current_instantiation): Likewise.
1584 * tree.c (pod_type_p): Likewise.
1585 * typeck.c (build_static_cast_1): Likewise.
1586 (build_reinterpret_cast_1): Likewise.
1588 2009-05-22 Richard Guenther <rguenther@suse.de>
1591 * init.c (avoid_placement_new_aliasing): Remove.
1592 (build_new_1): Do not call it.
1594 2009-05-22 Mark Mitchell <mark@codesourcery.com>
1596 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
1597 * semantics.c (expand_or_defer_fn): Similarly.
1599 2009-05-20 Ian Lance Taylor <iant@google.com>
1601 * parser.c (cp_parser_postfix_expression): Change args to a vec.
1602 Release it when done.
1603 (tree_vector): Define typedef. Define VEC functions.
1604 (cp_parser_parenthesized_expression_list): Change return type to
1605 vec. Change all callers.
1606 (cp_parser_new_expression): Change placement and initializer to
1607 vecs. Release them when done.
1608 (cp_parser_new_placement): Change return type to vec. Change all
1610 (cp_parser_new_initializer): Likewise.
1611 * typeck.c (build_function_call_vec): Just call
1612 cp_build_function_call_vec.
1613 (cp_build_function_call): Just build a vec and call
1614 cp_build_function_call_vec.
1615 (cp_build_function_call_vec): New function based on old
1616 cp_build_function_call.
1617 (convert_arguments): Remove nargs and argarray parameters. Change
1618 values to a vec. Change caller.
1619 (build_x_compound_expr_from_vec): New function.
1620 (cp_build_modify_expr): Build vec to pass to
1621 build_special_member_call.
1622 * call.c (struct z_candidate): Add first_arg field. Change args
1624 (convert_class_to_reference): Handle first argument separately.
1625 (add_candidate): Add first_arg parameter. Change args parameter
1626 to vec. Change all callers.
1627 (add_function_candidate, add_conv_candidate): Likewise.
1628 (add_template_candidate_real, add_template_candidate): Likewise.
1629 (add_template_conv_candidate): Likewise.
1630 (build_user_type_conversion_1): Handle first argument separately.
1631 (resolve_args): Change return type and parameter type to vecs.
1633 (perform_overload_resolution): Change args parameter to vec.
1635 (build_new_function_call, build_operator_new_call): Likewise.
1636 (add_candidates): Likewise.
1637 (build_op_call): New globally visible function, built from and
1638 replacing static function build_object_call.
1639 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
1641 (build_op_delete_call): Build vec to pass to
1642 cp_build_function_call_vec.
1643 (build_temp): Build vec to pass to build_special_member_call.
1644 (convert_like_real): Likewise.
1645 (perform_direct_initialization_if_possible): Likewise.
1646 (build_over_call): Handle first_arg field. Use build_call_array
1647 rather than build_call_list.
1648 (build_special_member_call): Change args parameter to vec. Change
1650 (build_new_method_call): Likewise.
1651 * init.c (expand_default_init): Change parms to vec.
1652 (build_raw_new_expr): Change placement and init to vecs. Change
1654 (build_new_1, build_new): Likewise.
1655 * class.c (resolve_address_of_overloaded_function): Build array to
1656 pass to fn_type_unification.
1657 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
1658 build_new. For CALL_EXPR create a vec rather than a tree_list;
1659 expand a pack if necessary.
1660 (fn_type_unification): Change args parameter to const tree *. Add
1661 nargs parameter. Change all callers.
1662 (type_unification_real): Likewise.
1663 (unify): Build array to pass to type_unification_real.
1664 (get_bindings): Build array to pass to fn_type_unification.
1665 (any_type_dependent_arguments_p): Change args parameter to a vec.
1667 (make_args_non_dependent): Renamed from build_non_dependent_args.
1668 Change return type to void. Change parameter type to vec. Change
1670 (do_auto_deduction): Pass an array to type_unification_real.
1671 * semantics.c (perform_koenig_lookup): Change args to vec. Change
1673 (finish_call_expr): Change args to vec. Change all callers. Call
1674 build_op_call instead of passing CALL_EXPR to build_new_op.
1675 (cxx_omp_create_clause_info): Allocate vec to pass to
1676 build_special_member_call.
1677 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
1678 to vec. Change all callers.
1679 * name-lookup.c (lookup_function_nonclass): Likewise.
1680 (struct arg_lookup): Change args to vec.
1681 (arg_assoc_namespace): Handle args as a vec.
1682 (arg_assoc_args_vec): New static function.
1683 (lookup_arg_dependent): Change args parameter to vec. Change all
1685 * method.c (do_build_assign_ref): Allocate vec to pass to
1686 build_special_member_call.
1687 * except.c (build_throw): Likewise.
1688 * typeck2.c (build_functional_cast): Likewise.
1689 * cvt.c (ocp_convert): Likewise.
1690 * tree.c (build_min_non_dep_call_vec): Change last parameter to
1691 vec. Change all callers.
1692 * cp-tree.h: Update declarations.
1693 * name-lookup.h: Update declarations.
1695 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
1697 * typeck.c (default_conversion): Check targetm.promoted_type.
1698 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
1699 (grokparms): Check targetm.invalid_parameter_type.
1700 * cvt.c (ocp_convert): Check targetm.convert_to_type.
1701 (build_expr_type_conversion): Check targetm.promoted_type.
1703 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
1705 * typeck.c (build_binary_op): Allow % on integal vectors.
1707 2009-05-18 Jason Merrill <jason@redhat.com>
1709 Implement explicit conversions ops as specified in N2437.
1710 * decl.c (grokdeclarator): Handle explicit conversion ops.
1711 (check_initializer): Pass flags to store_init_value.
1712 * decl2.c (maybe_emit_vtables): Likewise.
1713 * init.c (expand_aggr_init_1): Likewise.
1714 * call.c (convert_class_to_reference): Take flags parm,
1715 check DECL_NONCONVERTING_P.
1716 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
1717 (add_builtin_candidates): Simplify getting type of conversion.
1718 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
1719 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
1720 (reference_binding): Take flags parm. Direct-initialize copy parm.
1721 (add_function_candidate): Direct-initialize the copy parm.
1722 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
1723 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
1724 (conditional_conversion): Likewise.
1725 (convert_like_real): Only complain about DECL_NONCONVERTING_P
1727 (perform_implicit_conversion_flags): Add flags parm to
1728 perform_implicit_conversion. Improve diagnostics.
1729 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
1730 (LOOKUP_COPY_PARM): New bit macro.
1731 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
1732 * typeck.c (convert_for_assignment): Take flags parm, pass it to
1733 perform_implicit_conversion_flags.
1734 (cp_build_modify_expr): Pass flags to convert_for_assignment.
1735 (convert_for_initialization): Likewise.
1736 * typeck2.c (store_init_value): Take flags parm, pass to
1738 (digest_init_flags): Add flags parm to digest_init.
1739 (digest_init_r): Take flags parm, pass to convert_for_initialization.
1740 (process_init_constructor_array): Pass it.
1741 (process_init_constructor_record): Likewise.
1742 (process_init_constructor_union): Likewise.
1744 2009-05-16 Jason Merrill <jason@redhat.com>
1747 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
1748 with a dependent type. Actually look up the destructor.
1749 * semantics.c (finish_id_expression): Fix logic.
1750 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
1752 * typeck.c (build_x_unary_op): Diagnose taking the address of a
1753 constructor or destructor.
1754 * tree.c (get_first_fn): Handle OFFSET_REF.
1756 2009-05-17 Joseph Myers <joseph@codesourcery.com>
1758 * tree.c (cxx_printable_name_internal): Allow consecutive
1759 translated and untranslated cached copies of the name of the
1762 2009-05-15 Ian Lance Taylor <iant@google.com>
1764 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
1765 cp_lvalue_kind. Change all uses.
1766 (enum base_access_flags): Rename from enum base_access. Change
1768 * parser.c (enum cp_parser_flags): Remove enum tag.
1770 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1773 * call.c (build_new_op): Update calls to warn_logical_operator.
1775 2009-05-14 Ian Lance Taylor <iant@google.com>
1777 * class.c (layout_class_type): Change itk to unsigned int.
1778 * decl.c (finish_enum): Change itk to unsigned int.
1779 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
1782 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
1784 * decl.c (duplicate_decls): Preserve parameter attributes.
1786 2009-05-10 Jan Hubicka <jh@suse.cz>
1788 * decl2.c (cxx_callgraph_analyze_expr): Use
1789 cgraph_mark_address_taken.
1791 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1793 * call.c (name_as_c_string): Call type_as_string_translate.
1794 Translate identifiers to locale character set.
1795 * cp-tree.h (lang_decl_name): Update prototype.
1796 (type_as_string_translate, decl_as_string_translate,
1797 cxx_printable_name_translate): Declare.
1798 * cxx-pretty-print.c (M_): Define.
1799 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
1800 English fragments for conditional translation with M_.
1801 * decl.c (grokdeclarator): Translate identifiers to locale
1802 character set for diagnostics.
1803 * error.c (M_): Define.
1804 (dump_template_bindings, dump_type, dump_aggr_type,
1805 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
1806 dump_function_decl, dump_template_parms, dump_expr,
1807 dump_binary_op, op_to_string, assop_to_string): Mark English
1808 fragments for conditional translation with M_.
1809 (type_as_string): Disable translation of identifiers.
1810 (type_as_string_translate): New.
1811 (expr_as_string): Disable translation of identifiers.
1812 (decl_as_string): Disable translation of identifiers.
1813 (decl_as_string_translate): New.
1814 (lang_decl_name): Add parameter translate.
1815 (args_to_string): Call type_as_string_translate.
1816 (cp_print_error_function): Call cxx_printable_name_translate.
1817 (print_instantiation_full_context,
1818 print_instantiation_partial_context): Call
1819 decl_as_string_translate.
1820 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
1821 identifier in diagnostic.
1822 * tree.c (cxx_printable_name): Change to
1823 cxx_printable_name_internal. Add parameter translate.
1824 (cxx_printable_name, cxx_printable_name_translate): New wrappers
1825 round cxx_printable_name_internal.
1827 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
1830 * call.c (build_call_a): Updated warn_deprecated_use call.
1831 (build_over_call): Likewise.
1832 * decl.c (grokdeclarator): Likewise.
1833 (grokparms): Likewise.
1834 * semantics.c (finish_id_expression): Likewise.
1835 * typeck.c (build_class_member_access_expr): Likewise.
1836 (finish_class_member_access_expr): Likewise.
1838 2009-05-06 Dodji Seketeli <dodji@redhat.com>
1841 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
1842 whole list of PARM_DECLs, just the current one.
1844 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
1847 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
1848 mangle_compound_literal): Remove unused declarations.
1849 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
1850 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
1851 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
1852 check_for_out_of_scope_variable, print_other_binding_stack,
1853 maybe_push_decl, cxx_mark_addressable, force_target_expr,
1854 build_target_expr_with_type, finish_case_label,
1855 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
1856 check_template_keyword, cxx_omp_predetermined_sharing,
1857 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
1858 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
1859 cxx_omp_privatize_by_reference): Rearrange the declarations line to
1860 match the comment that indicates the .c file which the functions are
1862 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
1863 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
1865 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
1867 * typeck.c (cp_build_compound_expr): Require RHS to have a known
1869 * class.c (resolve_address_of_overloaded_function): Use
1870 OVL_CURRENT for error message.
1871 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
1872 with them. Do not copy the node.
1874 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1877 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
1878 set it from its operand's type after tsubst_expr.
1880 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1883 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
1884 canonical spelling for keywords.
1885 (cp_parser_attribute_list): Use the canonical spelling for
1886 keywords in attributes.
1888 2009-05-01 Joseph Myers <joseph@codesourcery.com>
1890 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
1891 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
1892 pp_cxx_new_expression, pp_cxx_delete_expression,
1893 pp_cxx_unary_expression, pp_cxx_assignment_operator,
1894 pp_cxx_assignment_expression, pp_cxx_expression,
1895 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
1896 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
1897 pp_cxx_exception_specification, pp_cxx_direct_declarator,
1898 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
1899 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
1900 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
1901 pp_cxx_declaration, pp_cxx_typeid_expression,
1902 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
1903 pp_cxx_trait_expression): Mostly use pp_string and
1904 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1905 for non-identifiers. Mark English strings for translation.
1906 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
1907 * error.c (dump_template_parameter, dump_template_bindings,
1908 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
1909 dump_decl, dump_template_decl, dump_function_decl,
1910 dump_parameters, dump_exception_spec, dump_template_parms,
1911 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
1912 assop_to_string, args_to_string, cp_print_error_function,
1913 print_instantiation_full_context,
1914 print_instantiation_partial_context): Mostly use pp_string and
1915 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1916 for non-identifiers. Mark English strings for translation.
1917 (dump_global_iord): Mark strings for translation; use longer
1918 strings instead of substituting single words.
1919 (function_category): Return a format string marked for
1920 translation, not a single word or phrase to substitute in a longer
1923 2009-04-28 Ben Elliston <bje@au.ibm.com>
1928 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1930 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
1932 2009-04-27 Ian Lance Taylor <iant@google.com>
1934 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
1937 2009-04-27 Jakub Jelinek <jakub@redhat.com>
1940 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
1941 -Wunused-value if implicit.
1943 2009-04-24 Ian Lance Taylor <iant@google.com>
1945 * call.c (build_temp): Change 0 to enum constant.
1946 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
1948 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
1949 * decl2.c (constrain_visibility): Likewise.
1950 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
1951 (cp_parser_flags): Typedef to int rather than enum type.
1952 (cp_parser_expression_stack_entry): Change prec field to enum
1955 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
1958 2009-04-22 Dodji Seketeli <dodji@redhat.com>
1961 * parser.c (cp_parser_template_argument_list): Display an error
1962 when an ellipsis is not preceded by a parameter pack. Also, warn
1963 about variadic templates usage without -std=c++0x.
1965 2009-04-21 Taras Glek <tglek@mozilla.com>
1967 * cp-tree.h: Update GTY annotations to new syntax.
1969 * mangle.c: Likewise.
1970 * name-lookup.c: Likewise.
1971 * name-lookup.h: Likewise.
1972 * parser.c: Likewise.
1975 * semantics.c: Likewise.
1976 * typeck2.c: Likewise.
1978 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1981 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
1983 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1986 * typeck.c (check_for_casting_away_constness): We diagnose casting
1987 away any qualifiers not just constness.
1988 (casts_away_constness): Mention that it handles more than just
1991 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1993 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
1994 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
1995 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
1996 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
1997 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
1998 cfns.gperf: Add copyright and license notices.
1999 * cfns.h: Regenerate.
2000 * ChangeLog, ChangeLog-2004: Correct dates.
2002 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2005 * tree.c (lvalue_p_1): Use const_tree.
2006 Use CONST_CAST_TREE to avoid warning.
2007 (lvalue_p): Returns bool, receives const_tree.
2009 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2012 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2013 * error.c (pedwarn_cxx98): New.
2014 * cp-tree.h (pedwarn_cxx98): Declare.
2016 2009-04-20 Le-Chun Wu <lcwu@google.com>
2019 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2020 compiler-generated INDIRECT_REF expression.
2022 2009-04-20 Ian Lance Taylor <iant@google.com>
2024 * typeck.c (build_function_call_vec): New function.
2025 (cp_build_function_call): Only pass first parameter to
2026 objc_rewrite_function_call.
2027 (build_modify_expr): Add rhs_origtype parameter. Change all
2029 * decl.c (finish_decl): Add origtype parameter. Change all
2031 * semantics.c (finish_call_expr): Pass VEC to
2032 resolve_overloaded_builtin.
2034 2009-04-20 Ian Lance Taylor <iant@google.com>
2036 * cp-tree.h (base_access): Change typedef to int.
2037 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2038 (cp_parser_omp_threadprivate): Likewise.
2039 * pt.c (unify_pack_expansion): Add casts to enum type.
2041 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2045 * call.c (build_new_op): Save the original codes of operands
2048 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2050 * cp-tree.h: Remove the prototype for insert_block.
2051 * decl.c (insert_block): Remove.
2053 2009-04-16 Ian Lance Taylor <iant@google.com>
2055 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2056 (tsubst_flags_t): Change typedef from enum type to int.
2058 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2060 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2061 instead of targetm.vector_opaque_p.
2063 2009-04-15 Le-Chun Wu <lcwu@google.com>
2066 * call.c (build_over_call): Set TREE_NO_WARNING on the
2067 compiler-generated INDIRECT_REF expression.
2068 * cvt.c (convert_to_void): Emit warning when stripping off
2071 2009-04-14 Diego Novillo <dnovillo@google.com>
2073 * parser.c (cp_parser_type_specifier_seq): Move call to
2074 invoke_plugin_callbacks ...
2075 (cp_parser_type_specifier_seq): ... here.
2077 2009-04-14 Le-Chun Wu <lcwu@google.com>
2079 * Make-lang.in: Modify dependencies of files including plugin.h.
2080 * decl.c (finish_function): Call invoke_plugin_callbacks.
2081 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2083 2009-04-14 Jason Merrill <jason@redhat.com>
2086 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2087 about shadowing by tentative parms.
2089 2009-04-13 Jason Merrill <jason@redhat.com>
2092 * call.c (build_over_call): Don't call memcpy if the target is
2093 the same as the source.
2095 2009-04-13 Jason Merrill <jason@redhat.com>
2098 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2100 2009-04-12 Jason Merrill <jason@redhat.com>
2103 * call.c (joust): Don't crash on variadic fn.
2105 2009-04-10 Jason Merrill <jason@redhat.com>
2108 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2109 if we see a close brace without an open brace.
2111 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2113 * parser.c (cp_parser_class_specifier): Remove the unused
2114 has_trailing_semicolon.
2116 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2119 * parser.c (cp_parser_check_template_parameters): Take a
2120 cp_declarator parameter.
2121 (cp_parser_elaborated_type_specifier): Update to
2122 cp_parser_check_template_parameters.
2123 (cp_parser_class_head): Likewise.
2124 (cp_parser_check_declarator_template_parameters): Likewise.
2125 (cp_parser_check_template_parameters): Handle first the non-error
2126 conditions. Give more accurate diagnostics if a declarator is
2129 2009-04-08 Jason Merrill <jason@redhat.com>
2132 * error.c (dump_aggr_type): Chase template typedefs if
2133 -fno-pretty-templates.
2135 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2138 * parser.c (cp_parser_enumerator_definition): Make sure the
2139 initializer of the enumerator doesn't contain any bare parameter pack.
2141 2009-04-07 Jason Merrill <jason@redhat.com>
2144 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2145 * call.c (joust): Complain about mismatched default arguments
2146 in extern "C" functions.
2147 * class.c (resolve_address_of_overloaded_function): Handle multiple
2148 extern "C" functions.
2149 * pt.c (resolve_overloaded_unification): Likewise.
2151 2009-04-07 Jason Merrill <jason@redhat.com>
2154 * error.c (dump_function_decl): Don't pretty-print templates
2155 if -fno-pretty-templates.
2156 (count_non_default_template_args): Print all args if
2157 -fno-pretty-templates.
2159 2009-04-06 Jason Merrill <jason@redhat.com>
2162 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2163 the deduced template arguments give us the parameter types
2166 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2167 Jason Merrill <jason@redhat.com>
2170 * error.c (count_non_default_template_args): New fn.
2171 (dump_template_parms): Call it.
2172 (dump_template_argument_list): Call it. Add parms parm.
2173 (dump_template_argument): Adjust call to dump_template_argument_list.
2174 (dump_type, dump_decl): Likewise.
2175 (dump_template_bindings): Refactor logic.
2177 2009-04-03 Jason Merrill <jason@redhat.com>
2180 * error.c (dump_template_bindings): Look through typedefs in
2182 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2183 (find_typenames_r): Also collect typedefs.
2184 * pt.c (unify): Strip typedefs.
2187 * semantics.c (finish_id_expression): Don't assume a dependent
2188 member of the current instantiation isn't a valid integral
2189 constant expression. Check dependent_scope_p.
2190 * pt.c (dependent_scope_p): Check TYPE_P.
2191 (tsubst_copy): If args is null, just return.
2193 2009-04-02 Jason Merrill <jason@redhat.com>
2196 * error.c (find_typenames, find_typenames_r): New fns.
2197 (dump_function_decl): Call find_typenames.
2198 (dump_template_bindings): Print typenames as well.
2199 * pt.c (tsubst): Non-static.
2200 * cp-tree.h: Declare it.
2202 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2205 * decl2.c (grokfield): when a typedef appears in a
2206 class, create the typedef variant type node for it.
2207 (save_template_attributes): Creating typedef variant type node
2208 here is now useless.
2209 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2210 anonymous, set the proper type name to all its type variants.
2211 (xref_basetypes) : Fixup the variant types after setting
2213 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2214 set_underlying_type function to install typedef variant types.
2215 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2217 (append_type_to_template_for_access_check): New entry points.
2218 * semantics.c (check_accessibility_of_qualified_id):
2219 When a typedef that is a member of a class appears in a template,
2220 add it to the template. It will be ...
2221 * class.c (finish_struct_bits): Split type variant fixup into ...
2222 (fixup_type_variants): A new entry point.
2223 * pt.c (instantiate_class_template, instantiate_template ): ... access
2224 checked at template instantiation time.
2225 (resolve_type_name_type): The type name should be the name of the
2227 (retrieve_specialization): Specializations of template typedefs aren't
2228 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2229 (append_type_to_template_for_access_check): New entry point.
2230 (tsubst_decl): For typedefs, build the variant type from the correct
2232 (get_class_bindings): Fix function comment.
2233 (perform_typedefs_access_check): New entry point.
2235 2009-03-31 Jason Merrill <jason@redhat.com>
2238 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2239 extern "C" declarations.
2242 * semantics.c (finish_non_static_data_member): Allow such references
2243 without an associated object in sizeof/decltype/alignof.
2245 * ptree.c (cxx_print_decl): Pretty-print full name of
2247 (cxx_print_type): Pretty-print full name of class.
2249 * decl.c (grokdeclarator): Reject pointer to qualified function
2252 PR c++/37806, core issue 547
2253 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2255 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2257 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2258 * decl.c (groktypename): Add is_template_arg parameter.
2259 (grokdeclarator): Allow function cv-quals on a template type arg.
2260 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2261 is_template_arg argument in calls to groktypename.
2262 * cp-tree.h: Adjust prototype.
2263 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2264 FUNCTION_TYPE printing.
2266 * mangle.c (write_expression): Mangle dependent name as
2269 PR c++/38030, 38850, 39070
2270 * pt.c (type_dependent_expression_p_push): New fn.
2271 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2272 substitution makes the call non-dependent. Preserve koenig_p.
2273 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2274 for non-dependent calls.
2275 * semantics.c (finish_call_expr): Revert earlier changes.
2276 * cp-tree.h: Revert change to finish_call_expr prototype.
2278 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2280 PR preprocessor/34695
2281 * cp-tree.h (cp_cpp_error): Remove.
2282 * error.c (cp_cpp_error): Remove.
2283 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2284 client_diagnostic and error callback.
2286 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2288 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2289 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2290 * cp/cp-tree.h (cxx_staticp): Remove.
2292 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2295 * parser.c (cp_parser_postfix_expression): Don't call
2296 warning_if_disallowed_function_p.
2298 2009-03-27 Jan Hubicka <jh@suse.cz>
2300 * except.c (choose_personality_routine): Set terminate_node to abort
2301 for java exceptions.
2303 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2304 Jakub Jelinek <jakub@redhat.com>
2307 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2308 (cp_function_decl_explicit_p): New prototype.
2309 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2311 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2314 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2315 typename tag and don't have either a TYPE_DECL or a
2316 TEMPLATE_ID_EXPR, set the type to NULL.
2318 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2321 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2324 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2327 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2329 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2332 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2334 2009-03-26 Andrew Haley <aph@redhat.com>
2337 * decl2.c (possibly_inlined_p): If java exceptions are in use
2338 don't inline a decl unless it is explicitly marked inline.
2339 * lex.c: (pragma_java_exceptions): New variable.
2340 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2341 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2343 2009-03-24 Jason Merrill <jason@redhat.com>
2346 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2348 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2351 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2352 code if iter is the second operand.
2353 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2354 argument. If it is set, don't build the toplevel expression with
2355 build_x_binary_op, but build2.
2356 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2358 (cp_parser_omp_for_cond): Don't assume the first operand of the
2359 comparison must be decl.
2361 2009-03-23 Jason Merrill <jason@redhat.com>
2364 * pt.c (make_fnparm_pack): Split out from...
2365 (instantiate_decl): ...here.
2366 (tsubst_pack_expansion): Handle being called in a late-specified
2370 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2373 2009-03-20 Jason Merrill <jason@redhat.com>
2376 * parser.c (cp_parser_direct_declarator): In a template, wrap
2377 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2378 * pt.c (tsubst): Preserve it in a partial instantiation.
2379 (dependent_type_p_r): Don't check value_dependent_expression_p.
2380 * decl.c (compute_array_index_type): Don't check
2381 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2384 * typeck2.c (check_narrowing): Don't complain about loss of
2385 precision when converting a floating-point constant.
2387 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2390 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2391 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2393 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2395 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2396 (eof_token): Adjust.
2398 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2401 * parser.c (cp_parser_explicit_specialization): Don't skip the
2402 rest of the specialization when begin_specialization returns
2405 2009-03-17 Jason Merrill <jason@redhat.com>
2407 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2408 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2409 * pt.c (check_explicit_specialization): Likewise.
2410 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2411 local specialization.
2412 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2413 * decl2.c (parm_index): New fn.
2414 * semantics.c (finish_decltype_type): Don't use describable_type.
2415 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2416 Give a sorry for unsupported codes rather than crash. Mangle
2417 conversions with other than 1 operand. New mangling for PARM_DECL.
2418 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2420 2009-03-17 Jing Yu <jingyu@google.com>
2423 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2425 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2428 * semantics.c (check_trait_type): New.
2429 (finish_trait_expr): Use it.
2431 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2433 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2434 instead of calling imported_module_or_decl debug hook if
2435 building_stmt_tree ().
2436 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2437 is a NAMESPACE_DECL.
2440 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2441 hook at function scope.
2444 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2447 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2450 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2451 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2452 instead of TREE_TYPE (cond).
2454 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2457 * parser.c (cp_parser_late_parsing_default_args): Continue
2458 the loop when cp_parser_assignment_expression returns
2461 2009-03-07 Jason Merrill <jason@redhat.com>
2464 * init.c (build_new_1): Don't use a VLA type.
2465 (build_vec_init): Handle getting a pointer for BASE.
2467 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
2470 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
2471 when mangling symbols.
2473 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2476 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
2478 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
2480 * decl.c (record_builtin_java_type): Use canonicalized integer
2483 2009-03-04 Jason Merrill <jason@redhat.com>
2486 * class.c (is_really_empty_class): New fn.
2487 * cp-tree.h: Declare it.
2488 * cp-objcp-common.c (cp_expr_size): Use it.
2491 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2492 * parser.c (cp_parser_postfix_expression): Call it for
2494 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2495 (get_first_fn): Likewise.
2501 * decl.c (make_typename_type): Do look inside currently open classes.
2502 * parser.c (cp_parser_lookup_name): Likewise.
2503 (cp_parser_template_name): Likewise.
2504 * pt.c (dependent_scope_p): New function.
2505 * cp-tree.h: Declare it.
2506 * class.c (currently_open_class): Return fast if T isn't a class.
2508 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2511 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2512 if cp_parser_mem_initializer_id returns error_mark_node.
2514 2009-02-24 Richard Guenther <rguenther@suse.de>
2517 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2520 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2523 * pt.c (coerce_template_template_parms): Return 0 if parameter
2526 2009-02-23 Jason Merrill <jason@redhat.com>
2528 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2529 deducing from an initializer list.
2531 2009-02-20 Jason Merrill <jason@redhat.com>
2534 * decl.c (grokdeclarator): Handle ~identifier.
2536 2009-02-19 Jakub Jelinek <jakub@redhat.com>
2539 * decl2.c (determine_visibility): If visibility changed and
2540 DECL_RTL has been already set, call make_decl_rtl to update symbol
2543 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2546 * cp-tree.h (maybe_commonize_var): New.
2548 * decl.c (maybe_commonize_var): Make it extern.
2550 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2552 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2555 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2557 2009-02-18 Jason Merrill <jason@redhat.com>
2559 * cfns.h: Tweak pathname for cfns.gperf.
2561 2009-02-13 Jason Merrill <jason@redhat.com>
2564 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2565 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2566 * cp-tree.h: Adjust prototype.
2567 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2569 2009-02-12 Jason Merrill <jason@redhat.com>
2572 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
2574 2009-02-11 Jason Merrill <jason@redhat.com>
2577 * decl2.c (cp_write_global_declarations):
2578 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
2581 * init.c (build_value_init_noctor): Split out from...
2582 (build_value_init): ...here.
2583 (expand_aggr_init_1): Handle value-initialization.
2584 * cp-tree.h: Add declaration.
2585 * class.c (type_has_user_provided_constructor):
2586 Handle non-class arguments.
2588 2009-02-10 Jason Merrill <jason@redhat.com>
2591 * class.c (defaultable_fn_p): Handle ... properly.
2594 * tree.c (lvalue_p_1): Condition rvalue ref handling on
2595 treat_class_rvalues_as_lvalues, too.
2597 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
2600 * typeck.c (build_x_array_ref): New.
2601 * cp-tree.h: Declare it.
2602 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
2604 2009-02-09 Jason Merrill <jason@redhat.com>
2607 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
2608 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
2609 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
2610 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
2611 for build_value_init TARGET_EXPR.
2612 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
2614 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2618 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
2620 2009-02-04 Jakub Jelinek <jakub@redhat.com>
2623 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
2624 remove ./dt operator.
2625 * mangle.c (write_expression): Handle COMPONENT_REF after handling
2626 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
2627 write_string ("dt") instead of using operators.def.
2629 2009-02-03 Jason Merrill <jason@redhat.com>
2631 * typeck.c (cp_build_unary_op): Only complain about taking address
2632 of main if pedantic.
2634 2009-02-03 Jakub Jelinek <jakub@redhat.com>
2637 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
2640 * typeck2.c (digest_init_r): Don't call process_init_constructor
2643 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
2646 * pt.c (convert_nontype_argument_function): Expect expr to be an
2650 * typeck.c (merge_types): Call resolve_typename_type if only
2651 one type is a typename.
2653 2009-02-02 Jason Merrill <jason@redhat.com>
2656 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
2659 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
2662 * parser.c (cp_parser_pure_specifier): If there are no tokens left
2663 do not call cp_lexer_consume_token.
2665 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2668 * parser.c (cp_parser_already_scoped_statement): Handle __label__
2671 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2674 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
2676 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2679 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
2681 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2683 * typeck.c (invalid_nonstatic_memfn_p): Use
2684 DECL_NONSTATIC_MEMBER_FUNCTION_P.
2686 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
2689 * call.c (build_over_call): If convert_for_arg_passing returns
2690 error_mark_node unconditionally return it.
2692 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
2694 * class.c (check_field_decls): Also inherit packed for bitfields
2695 regardless of their type.
2697 2009-01-22 Dodji Seketeli <dodji@redhat.com>
2700 * decl2.c (grokfield): Reverting changes of PR c++/26693
2701 (save_template_attributes): Likewise.
2702 * decl.c (grokdeclarator): Likewise.
2703 * name-lookup.c (pushdecl_maybe_friend): Likewise.
2704 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
2705 (append_type_to_template_for_access_check): Likewise.
2706 * semantics.c (check_accessibility_of_qualified_id): Likewise.
2707 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
2709 (resolve_type_name_type): Likewise.
2710 (append_type_to_template_for_access_check): Likewise.
2712 2009-01-21 Dodji Seketeli <dodji@redhat.com>
2715 * decl2.c (grokfield): when a typedef appears in a
2716 class, create the typedef variant type node for it.
2717 (save_template_attributes): Creating typedef variant type node
2718 here is now useless.
2719 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2720 anonymous, set the proper type name to all its type variants.
2721 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2722 set_underlying_type function to install typedef variant types.
2723 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2725 (append_type_to_template_for_access_check): New entry points.
2726 * semantics.c (check_accessibility_of_qualified_id):
2727 When a typedef that is a member of a class appears in a template,
2728 add it to the template. It will be ...
2729 * pt.c (instantiate_class_template, instantiate_template ): ... access
2730 checked at template instantiation time.
2731 (tsubst): Handle the case of being called with NULL args.
2732 (resolve_type_name_type): The type name should be the name of the
2734 (append_type_to_template_for_access_check): New entry point.
2736 2009-01-19 Jason Merrill <jason@redhat.com>
2739 * parser.c (cp_parser_unqualified_id): In a template,
2741 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
2743 2009-01-16 Jason Merrill <jason@redhat.com>
2746 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
2747 * init.c (build_new): Don't call describable_type unless we
2751 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
2754 * search.c (protected_accessible_p): N doesn't vary.
2756 2009-01-15 Jason Merrill <jason@redhat.com>
2759 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
2760 accept hidden friends.
2762 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2765 * decl.c (grokdeclarator): Check for a non namespace/class context.
2767 2009-01-15 Jason Merrill <jason@redhat.com>
2771 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
2772 a function isn't necessarily an lvalue. Take tree, not const_tree.
2773 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
2774 * typeck.c (lvalue_or_else): Likewise.
2775 * cp-tree.h: Adjust prototypes.
2777 2009-01-15 Steve Ellcey <sje@cup.hp.com>
2780 * pt.c (tsubst): Check for NULL args.
2782 2009-01-15 Dodji Seketeli <dodji@redhat.com>
2785 * name-lookup.c (pushtag): Don't create members to types that are not
2788 2009-01-14 Nick Clifton <nickc@redhat.com>
2791 * parser.c: Pass cp_id_kind computed in
2792 cp_parser_postfix_dot_deref_expression to
2793 cp_parser_primary_expression.
2795 2009-01-13 Jakub Jelinek <jakub@redhat.com>
2798 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
2799 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
2802 2009-01-12 Jason Merrill <jason@redhat.com>
2803 Steve Ellcey <sje@cup.hp.com>
2806 * name-lookup.c (lookup_name_real): Keep looking past a hidden
2809 2009-01-12 Dodji Seketeli <dodji@redhat.com>
2812 * pt.c (parameter_of_template_p): New function.
2813 * cp-tree.h: Declare it.
2814 * name-lookup.c (binding_to_template_parms_of_scope_p): New
2816 (outer_binding): Take template parameters in account when looking for
2819 2009-01-12 Jason Merrill <jason@redhat.com>
2822 * tree.c (pod_type_p): Return 1 for structs created by the back end.
2824 2009-01-12 Jakub Jelinek <jakub@redhat.com>
2827 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
2828 offsetof member-designator, handle it as `[0].'.
2831 * decl.c (start_function): If grokdeclarator hasn't returned
2832 FUNCTION_DECL nor error_mark_node, issue diagnostics.
2834 2009-01-11 Jakub Jelinek <jakub@redhat.com>
2837 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
2838 (gimplify_if_stmt): ... this.
2839 (cp_gimplify_expr): Don't handle IF_STMT here.
2840 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
2842 2009-01-10 Andrew Pinski <pinskia@gmail.com>
2845 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
2848 * typeck2.c (build_functional_cast): Check for reference type and NULL
2851 2009-01-09 Steve Ellcey <sje@cup.hp.com>
2853 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
2855 2009-01-09 Jakub Jelinek <jakub@redhat.com>
2858 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
2860 2009-01-09 John F. Carr <jfc@mit.edu>
2863 * parser.c (cp_parser_class_specifier): Clear
2864 parser->in_unbraced_linkage_specification_p while parsing class
2867 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2870 * semantics.c (finish_goto_stmt): Convert destination to
2873 2009-01-06 Jason Merrill <jason@redhat.com>
2880 * pt.c (check_default_tmpl_args): Don't complain about
2881 out-of-order parameter packs in the enclosing class
2882 or parameter packs after default args.
2883 (coerce_template_parms): If we have more than one
2884 parameter pack, don't flatten argument packs.
2885 (template_args_equal): Handle argument packs.
2886 (comp_template_args): Don't flatten argument packs.
2887 (check_instantiated_arg): Split out from...
2888 (check_instantiated_args): Here. Handle arg packs.
2889 (convert_template_argument): Just check that nontype argument
2890 packs have the right type.
2892 2009-01-05 Dodji Seketeli <dodji@redhat.com>
2895 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
2897 2009-01-05 Jason Merrill <jason@redhat.com>
2900 * typeck2.c (process_init_constructor_union): Handle union with
2903 * mangle.c (write_expression): Remove mangling for zero-operand
2907 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
2911 * class.c (defaultable_fn_p): Only operator== can be a copy
2912 assignment operator.
2914 2009-01-02 Jason Merrill <jason@redhat.com>
2917 * typeck2.c (process_init_constructor_union): Handle excess
2919 (process_init_constructor_record): Likewise.
2922 * typeck2.c (digest_init_r): Don't use process_init_constructor
2923 for non-aggregate classes.
2926 Copyright (C) 2009 Free Software Foundation, Inc.
2928 Copying and distribution of this file, with or without modification,
2929 are permitted in any medium without royalty provided the copyright
2930 notice and this notice are preserved.