1 2008-11-14 Jason Merrill <jason@redhat.com>
4 * semantics.c (finish_call_expr): Don't repeat arg-dep lookup
5 for a non-dependent call.
8 * call.c (build_aggr_conv): Increment i.
10 2008-11-13 Jason Merrill <jason@redhat.com>
13 * typeck2.c (process_init_constructor_record): Update bitfield
15 (check_narrowing): Update bitfield handling, print source type.
17 2008-11-12 Jakub Jelinek <jakub@redhat.com>
21 2007-05-07 Mike Stump <mrs@apple.com>
22 * parser.c (check_empty_body): Add.
23 (cp_parser_iteration_statement): Add call to check_empty_body.
25 2008-11-12 Jason Merrill <jason@redhat.com>
28 * typeck.c (cp_build_modify_expr): Update bitfield handling.
30 2008-11-12 Jakub Jelinek <jakub@redhat.com>
33 * parser.c (cp_parser_simple_declaration): Don't commit
34 to tentative parse if parse errors were seen.
37 * error.c (dump_expr): Handle COMPLEX_EXPR.
39 2008-11-10 Jakub Jelinek <jakub@redhat.com>
42 * parser.c (cp_parser_enum_specifier): After parsing :,
43 parse definitely. Don't return early if type specifier
46 2008-11-06 David Edelsohn <edelsohn@gnu.org>
49 * g++spec.c (LIBSTDCXX_STATIC): New.
50 (lang_spec_driver): Use LIBSTDCXX_STATIC when not
53 2008-11-05 Fabien Chene <fabien.chene@gmail.com>
56 * cp-tree.h: Fix DECL_NONSTATIC_MEMBER_P to handle member template
59 2008-11-05 Richard Guenther <rguenther@suse.de>
62 * decl.c (start_preparsed_function): Use the correct type for
63 building the RESULT_DECL.
65 2008-10-31 Jakub Jelinek <jakub@redhat.com>
68 * decl.c (grokdeclarator): Diagnose auto function decl without
69 late return type and late return type function decl where type
73 * decl.c (cp_finish_decl): Diagnose type_uses_auto type with
76 2008-10-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
79 * class.c (check_bitfield_decl): Rename min_precision to
80 tree_int_cst_min_precision.
81 * decl.c (finish_enum): Likewise.
83 2008-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
86 * parser.c (cp_parser_token_starts_cast_expression): New.
87 (cp_parser_cast_expression): Peek the next token to decide whether
88 this could be a parenthesized constructor or is definitely an
91 2008-10-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
94 * typeck.c (build_x_binary_op): Update call to
95 warn_about_parentheses.
96 * parser.c (cp_parser_binary_expression): Add note about passing
97 the correct code for unary expressions.
99 2008-10-24 Jakub Jelinek <jakub@redhat.com>
101 * Make-lang.in (check-c++-subtargets): New alias for
102 check-g++-subtargets.
103 (lang_checks_parallelized): Add check-g++.
104 (check_g++_parallelize): New variable.
106 2008-10-21 Richard Guenther <rguenther@suse.de>
108 * semantics.c (simplify_aggr_init_exprs_r): Remove.
109 (expand_or_defer_fn): Do not walk the function body to
110 simplify aggr_init_exprs.
112 2008-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
115 * typeck.c (cp_common_type): New. The same as
116 type_after_usual_arithmetic_conversions but without promotions.
117 (type_after_usual_arithmetic_conversions): Do the promotions and
119 (common_type): Make it behave like the C version of this
120 function. Do not handle pointer types.
121 (common_pointer_type): Move handling of pointer types from
123 (cp_build_binary_op): Use common_pointer_type instead of
124 common_type in call to pointer_diff.
125 Use cp_common_type instead of common_type.
126 * cp-tree.h (common_pointer_type): Declare.
128 2008-10-14 Jakub Jelinek <jakub@redhat.com>
131 * cp-gimplify.c (cp_genericize_r): Only fold_convert COND_EXPR
132 arguments if they don't already have COND_EXPR's type.
134 2008-10-14 Paolo Carlini <paolo.carlini@oracle.com>
137 * pt.c (push_template_decl_real): Check that current_template_parms
139 (process_partial_specialization): Assert current_template_parms not
142 2008-10-13 Doug Evans <dje@google.com>
144 * cp-tree.h (DECL_MAIN_P): Fix parentheses around expression.
146 2008-10-10 Jakub Jelinek <jakub@redhat.com>
149 * cp-gimplify.c (cp_genericize_r): Fix up bitfield operands of
152 2008-10-09 Jakub Jelinek <jakub@redhat.com>
155 * semantics.c (finalize_nrv_r): Clear DECL_INITIAL instead of
156 setting it to error_mark_node.
158 2008-10-07 Steve Ellcey <sje@cup.hp.com>
160 * decl.c (start_cleanup_fn): Declare as inline.
162 2008-10-06 Jason Merrill <jason@redhat.com>
164 PR c++/37376, other mangling issues
165 * mangle.c (write_type): Update TYPE_PACK_EXPANSION mangling.
166 (write_member_name): Break out from...
167 (write_expression): ...here. Handle dependent COMPONENT_REF.
168 (write_template_arg): Wrap an argument pack in 'I'/'E'.
169 (write_builtin_type): Update char16/32_t mangling.
170 (write_nested_name, write_prefix): Don't forget template args
172 * operators.def: Add ARROW_EXPR, update COMPONENT_REF and
175 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
177 * typeck.c (build_x_indirect_ref): Add location argument.
178 (cp_build_binary_op): Pass location to warn_for_div_by_zero.
179 (cp_build_unary_op): Add location argument.
180 (cp_build_modify_expr): Same.
181 * class.c (build_base_path): Pass location to build_indirect_ref.
182 * semantics.c (handle_omp_for_class_iterator): Pass elocus to
185 2008-10-05 Dodji Seketeli <dodji@redhat.com>
188 * cp-gimplify.c (cp_gimplify_expr): For each USING_STMT
189 make sure an IMPORTED_DECL node is added to the BLOCK_VARS list
190 of the innermost containing BLOCK.
192 2008-10-03 Paolo Carlini <paolo.carlini@oracle.com>
195 * error.c (dump_function_decl): Save the exceptions in case of
196 error about incompatible specifications in a specialization.
198 2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
200 * tree.c (lvalue_p_1): COMPOUND_LITERAL_EXPR is also an lvalue.
202 2008-09-30 H.J. Lu <hongjiu.lu@intel.com>
205 * parser.c (cp_parser_selection_statement): Fix uninitialized
208 2008-09-30 Simon Martin <simartin@users.sourceforge.net>
212 * decl.c (grokdeclarator): Set the type for typedefs to a
213 nested-name-specifier to error_mark_node.
215 2008-09-30 Paolo Bonzini <bonzini@gnu.org>
217 * parser.c (cp_parser_selection_statement): Implement here the
218 -Wempty-body warning for `if' and `else' statements.
219 * semantics.c (finish_if_stmt): Do not call empty_body_warning.
221 2008-09-25 Paolo Carlini <paolo.carlini@oracle.com>
224 * name-lookup.c (maybe_process_template_type_declaration): Check
225 return value of push_template_decl_real for error_mark_node.
227 2008-09-24 Aldy Hernandez <aldyh@redhat.com>
229 * semantics.c (finish_fname): Pass location to fname_decl.
231 2008-09-23 Jakub Jelinek <jakub@redhat.com>
234 * semantics.c (finish_omp_for): If processing_template_decl, just build
235 MODIFY_EXPR for init instead of calling cp_build_modify_expr.
237 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
239 * typeck.c (build_array_ref): Pass location to cp_build_binary_op.
240 (get_member_function_from_ptrfunc): Same.
241 (build_x_binary_op): Same.
242 (build_binary_op): Same.
243 (cp_build_binary_op): New location argument.
244 (pointer_diff): Pass location to cp_build_binary_op.
245 (cp_truthvalue_conversion): Pass location to build_binary_op.
246 (convert_ptrmem): Pass location to cp_build_binary_op.
247 (cp_build_modify_expr): Same.
248 (build_ptrmemfunc): Same.
249 * init.c (expand_cleanup_for_base): Pass location to
250 c_common_truthvalue_conversion.
251 (build_new_1): Pass location to cp_build_binary_op.
252 (build_vec_delete_1): Pass location to *build_binary_op,
253 c_common_truthvalue_conversion.
254 (build_vec_init): Same.
255 (build_delete): Same.
256 * decl.c (compute_array_index_type): Same.
257 * call.c (build_new_op): Same.
258 * rtti.c (build_dynamic_cast_1): Same.
259 * cp-tree.h: Add argument to cp_build_binary_op.
260 * semantics.c (handle_omp_for_class_iterator): Pass location to
261 *build_binary_op, c_common_truthvalue_conversion.
262 * decl2.c (get_guard_cond): Same.
264 2008-09-17 Richard Guenther <rguenther@suse.de>
267 * rtti.c (build_dynamic_cast_1): Convert the COND_EXPR
268 result to the correct type.
270 2008-09-17 H.J. Lu <hongjiu.lu@intel.com>
273 * name-lookup.c (pushdecl_maybe_friend): Don't return the old
274 parameter for duplicate.
276 2008-09-17 Jason Merrill <jason@redhat.com>
279 * name-lookup.c (lookup_type_scope): Look through sk_function_parms.
281 2008-09-17 Jakub Jelinek <jakub@redhat.com>
284 * typeck.c (build_array_ref): Use protected_set_expr_location instead
285 of SET_EXPR_LOCATION when ret might not be an expression.
287 2008-09-17 Jan Hubicka <jh@suse.cz>
290 * cp/decl.c (start_method): Set DECL_NO_INLINE_WARNING_P.
292 2008-09-16 Jakub Jelinek <jakub@redhat.com>
295 * semantics.c (finish_compound_literal): Return error_mark_node if
299 * lex.c (init_reswords): Don't populate ridpointers for D_CONLY
302 2008-09-15 Aldy Hernandez <aldyh@redhat.com>
304 * decl.c (duplicate_decls): Call error_at.
305 (grokfndecl): New location argument. Use location if available.
306 (grokdeclarator): Pass declarator location to grokfndecl.
307 * cp-tree.h (struct cp_declarator): Update comment for id_loc.
308 * decl2.c (check_classfn): Use error_at.
309 * parser.c (cp_parser_init_declarator): Set function_start_locus
311 (cp_parser_member_declaration): Set id_loc for function declarators.
313 2008-09-09 Jan Hubicka <jh@suse.cz>
316 * pt.c (tsubst_decl): Do not copy DECL_STRUCT_FUNCTION pointer.
318 2008-09-09 Jakub Jelinek <jakub@redhat.com>
321 * tree.c (array_type_nelts_top): Add size_one_node instead of
324 2008-09-09 Jason Merrill <jason@redhat.com>
327 * pt.c (tsubst_copy) [PARM_DECL]: Don't abort if the parm has
330 2008-09-09 Jakub Jelinek <jakub@redhat.com>
333 * decl.c (build_enumerator): Handle previous value's DECL_INITIAL
334 being error_operand_p. Don't clear value if it was error_mark_node.
336 2008-09-09 Paolo Bonzini <bonzini@gnu.org>
338 * cp-objcp-common.h (LANG_HOOKS_EXPAND_DECL): Remove.
339 * cp-tree.h: Don't mention DECL_ANON_UNION_ELEMS.
340 * semantics.c (anon_aggr_type_p): Remove.
342 2008-09-06 Jason Merrill <jason@redhat.com>
345 * parser.c (cp_parser_parameter_declaration_list): Process the
346 PARM_DECLs as we go and push them. Return a TREE_LIST.
347 (cp_parser_parameter_declaration_clause): Return a TREE_LIST.
348 (cp_parser_direct_declarator): Create a binding level and
349 suppress deprecated warnings in the parameter list.
350 (make_call_declarator): PARMS is now a tree.
351 * cp-tree.h (struct cp_declarator): Function parms are now a tree.
352 * decl.h (enum deprecated_states, deprecated_state): Move here.
354 (type_is_deprecated): New fn.
355 (grokparms): PARMLIST is a tree now. Warn about parms that
356 use deprecated types.
357 * mangle.c (write_expression): Handle PARM_DECL, CALL_EXPR and
359 * pt.c (tsubst) [DECLTYPE_TYPE]: Set skip_evaluation.
360 (tsubst_copy) [PARM_DECL]: Handle a PARM_DECL used outside of a
362 * name-lookup.c (pushtag): Look through function parameter scopes.
363 (pushdecl_maybe_friend): Don't set DECL_CONTEXT on a PARM_DECL
364 when we're parsing a function declarator.
366 2008-09-05 Douglas Gregor <doug.gregor@gmail.com>
369 * tree.c (cp_build_qualified_type_real): Deal with sharing of
370 TYPE_LANG_SPECIFIC in the canonical types of pointer-to-method
373 2008-09-04 Ian Lance Taylor <iant@google.com>
375 * parser.c (check_no_duplicate_clause): Change code parameter to
376 enum omp_clause_code.
378 2008-09-03 Jakub Jelinek <jakub@redhat.com>
381 * decl.c (cp_finish_decl): Only set
382 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P if decl is VAR_DECL.
385 * cp-tree.h (defer_mark_used_calls, deferred_mark_used_calls): New
387 * decl2.c (mark_used): If defer_mark_used_calls, push decl into
388 deferred_mark_used_calls vector and exit early.
389 * decl.c (defer_mark_used_calls, deferred_mark_used_calls): New
391 (finish_function): Set defer_mark_used_calls for the duration of the
392 function. Call mark_used on any queued decls.
394 2008-09-02 Jason Merrill <jason@redhat.com>
397 * call.c (build_over_call): Make =delete work with SFINAE.
398 * class.c (resolve_address_of_overloaded_function): Likewise.
400 * cp-tree.h (struct lang_decl_flags): Rename threadprivate_p to
401 threadprivate_or_deleted_p.
402 (CP_DECL_THREADPRIVATE_P): Adjust.
403 (DECL_DELETED_FN): Likewise.
404 (SD_UNINITIALIZED, SD_INITIALIZED, SD_DEFAULTED): New macros.
405 (SD_DELETED): New macro.
406 * parser.c (cp_parser_init_declarator): Use them.
407 * decl.c (start_decl): Use them.
409 * decl2.c (mark_used): Give =deleted error even in sizeof.
411 * typeck2.c (check_narrowing): Downgrade narrowing error to
414 2008-09-02 Aldy Hernandez <aldyh@redhat.com>
416 * typeck.c (build_array_ref): Use new location argument.
417 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
418 * call.c (build_new_op): Same.
419 * decl2.c (grok_array_decl): Same.
420 * cp-tree.h (build_array_ref): Add location argument to prototype.
422 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
424 * typeck.c (build_x_indirect_ref): Add location argument.
425 * class.c (build_base_path): Pass location to build_indirect_ref.
426 * pt.c (tsubst_copy_and_build): Pass location to
427 finish_label_address_expr.
428 * parser.c (cp_parser_unary_expression): Same.
430 2008-08-31 Jason Merrill <jason@redhat.com>
432 Implement late-specified return type using 'auto'.
433 * cp-tree.h (struct cp_declarator): Add late_return_type field to
435 * parser.c (cp_parser_late_return_type_opt): New fn.
436 (cp_parser_direct_declarator): Use it.
437 (make_call_declarator): Put it in the declarator.
438 * decl.c (grokdeclarator): Splice in late-specified return type.
439 * pt.c (splice_late_return_type): New fn.
441 2008-08-29 Michael Meissner <gnu@the-meissners.org>
443 * decl.c (builtin_function_1): Take a bool argument to decide
444 whether to use pushdecl or pushdecl_top_level.
445 (duplicate_decls): Copy function specific target and optimization
446 options on duplicate declarations.
447 (cxx_builtin_function): Update builtin_function_1 call.
448 (cxx_builtin_function_ext_scope): New function, guarantee that the
449 declaration is done at global scope.
451 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE): New
452 macro, define builtin function hook for delayed machine specific
455 * cp-tree.h (cxx_builtin_function_ext_scope): Add declaration.
457 2008-08-30 Jason Merrill <jason@redhat.com>
460 * pt.c (dependent_type_p): Don't abort on auto outside of a template.
462 2008-08-29 Jason Merrill <jason@redhat.com>
464 Implement C++0x 'auto' semantics.
465 * decl.c (start_decl_1): Don't complain about auto being incomplete.
466 (cp_finish_decl): Deduce auto.
467 * init.c (build_new): Handle 'new auto'.
468 * typeck2.c (cxx_incomplete_type_diagnostic): Give a different
469 message for auto than for normal template type parms.
470 * pt.c (type_dependent_expression_p): Handle { }.
471 (make_auto): New function.
472 (listify_autos): New function.
473 (do_auto_deduction): New function.
474 (is_auto): New function.
475 (type_uses_auto): New function.
476 * cp-tree.h: Declare them.
477 * parser.c (cp_parser_decl_specifier_seq): In C++0x mode, don't
478 treat auto as a declspec.
479 (cp_parser_simple_type_specifier): It's a type-specifier.
481 2008-08-29 Mark Mitchell <mark@codesourcery.com>
483 * mangle.c (write_type): Add target-specific manglings for
484 non-fundamental types to the substitution table.
487 2008-08-29 Jakub Jelinek <jakub@redhat.com>
491 * name-lookup.c (do_using_directive, cp_emit_debug_info_for_using):
492 Adjust debug_hooks->imported_module_or_decl callers.
494 2008-08-29 Jan Hubicka <jh@suse.cz>
496 * cp-gimplify.c (cp_gimplify_expr): Add PRED_CONTINUE heuristic.
498 2008-08-28 Paolo Carlini <paolo.carlini@oracle.com>
501 * decl.c (reshape_init_r): Check init for error_mark_node.
503 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
506 * semantics.c (maybe_convert_cond): Call verify_sequence_points.
507 (finish_return_stmt): Likewise.
508 (finish_switch_condition): Likewise.
510 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
512 * cp-tree.h: Fix #error directive.
514 2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
516 * typeck.c (type_after_usual_arithmetic_conversions): Don't do the
517 usual arithmetic conversions on scoped enumeration types.
518 (common_type): Ditto.
519 (default_conversion): Don't perform integral promotions on scoped
521 (build_array_ref): Scoped enumeration types can't be used as
523 * decl.c (start_enum): If building a C++0x scoped enumeration,
524 enter its scope. If provided with an underlying type, check that
525 underlying type and set up the enumeration type accordingly.
526 (finish_enum): Only compute an underlying type if the underlying
527 type isn't already fixed, and only convert the enumerator values
528 now if we've just computed the underlying type. Finish the scope
529 of C++0x scoped enumerations.
530 (build_enumerator): For enumerations with a fixed underlying type,
531 check the enumerator values when the enumerator is defined.
532 (lookup_enumerator): New.
533 * call.c (standard_conversion): Don't allow assignment from
534 integers to scoped enumeration types, even with -fpermissive.
535 Don't convert from scoped enumerations to bool or any arithmetic
537 (build_conditional_expr): Don't per the usual arithmetic
538 conversions for scoped enumeration types.
539 (convert_like_real): Check complain to see if we should
541 * error.c (class_key_or_enum_as_string): Print scoped enums.
542 * cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
544 (INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
545 (SCOPED_ENUM_P): New.
546 (UNSCOPED_ENUM_P): New.
547 (SET_SCOPED_ENUM_P): New.
548 (ENUM_UNDERLYING_TYPE): New.
549 * pt.c (lookup_template_class): Update the instantiation of enum
550 types to deal with C++0x scoped enumerations and underlying
552 * name-lookup.c (begin_scope): Deal with scoped enumeration
554 (lookup_qualified_name): Deal with lookup into enumeration types.
555 * name-lookup.h (enum scope_kind): Add sk_scoped_enum.
556 * parser.c (cp_parser_class_or_namespace_name): Rename to...
557 (cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
558 parse a type-name that can be an enumeration type.
559 (cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
560 (cp_parser_elaborated_type_specifier): Parse the
561 optional `struct' or `class' following enum (in C++0x).
562 (cp_parser_enum_specifier): Parse C++0x scoped enumerations and
565 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
567 * typeck.c: Update all calls to pedwarn.
572 * name-lookup.c: Likewise.
573 * parser.c: Likewise.
575 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
578 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
581 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
583 * parser.c: Update all calls to inform.
584 * typeck.c: Likewise.
588 * method.c: Likewise.
589 * friend.c: Likewise.
590 * typeck2.c: Likewise.
592 * name-lookup.c: Likewise.
595 2008-08-19 Jakub Jelinek <jakub@redhat.com>
598 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
600 2008-08-18 Tomas Bily <tbily@suse.cz>
602 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
604 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
606 * typeck.c: Update all callers of permerror.
611 * except.c: Likewise.
613 * typeck2.c: Likewise.
615 * semantics.c: Likewise.
616 * name-lookup.c: Likewise.
619 * parser.c: Likewise.
621 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
624 * pt.c (check_template_shadow): Change to return a bool.
625 * name-lookup.c (push_class_level_binding): Early return if
626 check_template_shadow returns false.
627 * cp-tree.h (check_template_shadow): Adjust declaration.
629 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
632 * decl.c (grokdeclarator): In case of extern and initializer, return
633 error_mark_node after the error.
635 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
638 * decl.c (grokfndecl): Call check_main_parameters_type only if
641 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
644 * parser.c (cp_parser_class_head): Early return error_mark_node in
645 case of global qualification of class name or qualified name that
646 does not name a class.
648 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
651 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
653 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
656 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
657 Delete forward declarations. Check that toplev.h has not been
658 included before this file. Include toplev.h and diagnostic.h.
659 * error.c (cp_cpp_error): Use DK_PEDWARN.
660 (cxx_incomplete_type_diagnostic): Update declaration.
661 (cxx_incomplete_type_error): Use DK_ERROR.
662 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
663 as argument. Use emit_diagnostic.
664 (cxx_incomplete_type_error): Use DK_ERROR.
665 (add_exception_specifier): Use diagnostic_t instead of custom
667 * typeck.c (complete_type_or_else): Update call to
668 cxx_incomplete_type_diagnostic.
669 * init.c (build_delete): Likewise.
670 * call.c (diagnostic_fn_t): Remove unused typedef.
671 (build_temp): Pass a pointer to diagnostic_t.
672 (convert_like_real): Use emit_diagnostic.
673 (joust): Check return value of warning before giving informative
675 * friend.c (do_friend): Check return value of warning
676 before giving informative note.
677 * parser.c (cp_parser_template_id): Likewise.
679 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
682 * class.c (check_bases_and_members): Warn with -Wuninitialized
685 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
688 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
689 and make sure it is not a union.
691 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
693 * semantics.c (finish_decltype_type): Initialize type.
695 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
697 * semantics.c (finish_decltype_type): Handle calls to function
698 pointers and references to functions properly.
700 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
703 * parser.c (cp_parser_template_argument): Don't assume that '>>'
704 following a type-id is an error when in C++0x mode.
706 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
709 * decl.c (grokdeclarator): Use explicit location with permerror_at.
711 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
714 * typeck.c (cp_build_binary_op): Move code to c-common.c.
716 2008-08-05 Jason Merrill <jason@redhat.com>
719 * decl.c (build_ptrmemfunc_type): Don't require structural
720 comparison of PMF types.
721 * tree.c (cp_build_qualified_type_real): Don't clear
722 a valid TYPE_PTRMEMFUNC_TYPE.
723 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
726 2008-08-04 Jason Merrill <jason@redhat.com>
729 * typeck2.c (check_narrowing): Allow narrowing conversion
730 from an explicit floating-point constant.
733 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
736 2008-08-04 Simon Baldwin <simonb@google.com>
739 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
740 the declaration's id is followed by a semicolon.
742 2008-07-31 Jakub Jelinek <jakub@redhat.com>
745 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
746 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
748 2008-07-31 Jason Merrill <jason@redhat.com>
751 * init.c (build_new_1): Don't convert pointer to the data type
752 until we're actually going to treat it as that type.
755 * tree.c (build_aggr_init_expr): Split out...
756 (build_cplus_new): ...from here.
757 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
758 * init.c (build_new_1): new T() means value-initialization,
759 not default-initialization.
760 (build_vec_init): Likewise.
761 (build_value_init_1): Use build_aggr_init_expr.
763 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
766 * decl2.c (fix_temporary_vars_context_r): New function.
767 (one_static_initialization_or_destruction): Make sure temporary
768 variables part of the initialiser have their DECL_CONTEXT()
771 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
774 * typeck.c (build_binary_op): Encapsulate code into
777 2008-07-29 Jakub Jelinek <jakub@redhat.com>
780 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
781 TYPE_UID instead of pointers.
783 2008-07-29 Jan Hubicka <jh@suse.cz>
785 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
786 * decl.c (duplicate_decls): Likewise.
787 (grokfndecl): Likewise.
788 (start_method): Likewise.
789 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
791 * pt.c (register_specialization, regenerate_decl_from_template):
793 * decl2.c (grokfield): Likewise.
795 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
798 * decl.c (duplicate_decls): Merge USED flags.
800 2008-07-27 Jason Merrill <jason@redhat.com>
803 * decl.c (reshape_init_r): Allow C++0x initializer lists.
805 2008-07-28 Richard Guenther <rguenther@suse.de>
807 Merge from gimple-tuples-branch.
809 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
811 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
814 2008-07-18 Jakub Jelinek <jakub@redhat.com>
816 * decl.c (finish_function): Call gimple_body after cp_genericize.
818 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
820 * optimize.c: Include gimple.h instead of tree-gimple.h.
821 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
822 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
825 2008-07-16 Jakub Jelinek <jakub@redhat.com>
827 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
829 2008-07-14 Jakub Jelinek <jakub@redhat.com>
831 * cp-gimplify.c (cp_gimplify_expr): Update comment.
833 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
835 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
837 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
838 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
839 (cxx_omp_clause_copy_ctor): Same.
840 (cxx_omp_clause_assign_op): Same.
842 2008-05-28 Jakub Jelinek <jakub@redhat.com>
844 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
845 (cp_gimplify_expr): Adjust caller.
847 2008-05-11 Doug Kwan <dougkwan@google.com>
849 * init.c (build_vec_delete): Add type conversion for argument
850 0 of POINTER_PLUS_EXPR.
852 2008-04-29 Doug Kwan <dougkwan@google.com>
854 * decl2 (File): Include "gimple.h"
855 (cp_write_global_declarations): Use gimple_body instead of
857 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
859 2008-04-10 Diego Novillo <dnovillo@google.com>
861 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
863 * optimize.c (maybe_clone_body): Re-enable call to
865 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
866 code with call to gimple_unreachable.
867 (cp_genericize): Fix handling of clone bodies.
869 2008-04-04 Diego Novillo <dnovillo@google.com>
871 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
873 * optimize.c (maybe_clone_body): Re-enable.
875 2008-02-19 Diego Novillo <dnovillo@google.com>
876 Oleg Ryjkov <olegr@google.com>
878 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
880 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
881 argument to gimple_seq *. Update all users.
882 (gimplify_must_not_throw_expr): Likewise.
884 2008-02-04 Oleg Ryjkov <olegr@google.com>
886 * except.c: Include gimple.h
887 (cp_protect_cleanup_actions): Convert to tuples.
888 * Make-lang.in (cp/except.o): Add dependency on gimple.h
890 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
892 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
893 instead of annotating each block manually.
895 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
897 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
898 (gimplify_for_stmt): Same.
899 (gimplify_switch_stmt): Same.
900 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
902 [WHILE_STMT]: Return GS_OK.
904 [CONTINUE_STMT]: Same.
906 (cp_genericize): Set gimple_body() of cloned functions when needed.
908 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
910 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
911 (cp_gimplify_init_expr): Convert to tuples.
912 (gimplify_must_not_throw_expr): Make function return a
913 gimplify_status and convert to tuples.
915 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
917 * cp-gimplify.c (genericize_try_block): Enable and do not call
919 (genericize_catch_block): Same.
920 (genericize_eh_spec_block): Same.
921 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
922 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
924 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
926 * optimize.c (maybe_clone_body): Comment out call to clone_body.
927 * decl.c (finish_function): Use gimple_body instead of
929 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
930 * cp-gimplify.c (genericize_try_block): Comment out.
931 (genericize_catch_block): Same.
932 (genericize_eh_spec_block): Same.
933 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
934 (gimplify_for_stmt): Comment out.
935 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
936 (cp_gimplify_omp_for): Same.
937 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
938 Comment out call to gimplify_stmt and append_to_statement_list.
939 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
940 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
941 (cp_gimplify_expr): Same.
942 Comment out calls to genericize_*_block. Comment out call to
945 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
948 * class.c (type_has_user_provided_default_constructor): Handle
951 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
953 * decl.c (push_library_fn): Add a parameter for the exceptions that
954 the function may throw.
955 (push_void_library_fn, push_throw_library_fn, expand_static_init):
957 (build_library_fn): Change to static.
958 * cp-tree.h: Adjust declarations.
959 * except.c (declare_nothrow_library_fn): New.
960 (do_get_exception_ptr, do_begin_catch, do_free_exception,
961 do_allocate_exception): Use the latter, adjust the declarations
962 (ie, add empty exception-specification), consistently with the
963 actual implementation in libsupc++.
965 2008-07-25 Jan Hubicka <jh@suse.cz>
967 * typeck.c (inline_conversion): Remove.
968 (cp_build_function_call): Do not use inline_conversion.
969 * decl.c (duplicate_decls): Do not insist on inline being declared
971 (start_cleanup_fn): Do not assume that INLINE flags prevent function
972 from being output. We now remove static functions always.
973 (finish_function): Do return warning on all static functions.
974 * call.c (build_over_call): Do not use inline_conversion.
975 * cp-tree.h (possibly_inlined_p): Declare.
976 (inline_conversion): Remove.
977 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
978 * decl2.c (cp_write_global_declarations): Likewise.
979 (mark_used): Likewise.
980 (possibly_inlined_p): New functions.
982 2008-07-25 Jason Merrill <jason@redhat.com>
984 * class.c (type_has_user_provided_default_constructor): Handle
987 2008-07-23 Jan Hubicka <jh@suse.cz>
989 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
990 (grogfndecl): Drop flag_inline_trees code.
991 * pt.c (instantiate_decl): Drop flag_iline_trees code.
992 * lex.c (cxx_init): Do not set unit-at-a-time.
994 2008-07-23 Jason Merrill <jason@redhat.com>
996 * mangle.c (write_unqualified_name): Avoid infinite recursion when
997 trying to mangle a decl with no name.
999 Implement defaulted/deleted functions as per N2346
1000 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
1001 (DECL_DELETED_FN): New macro.
1002 (DECL_DEFAULTED_FN): New macro.
1003 * class.c (user_provided_p): New fn.
1004 (defaultable_fn_p): New fn.
1005 (type_has_user_provided_constructor): New fn.
1006 (type_has_user_provided_default_constructor): New fn.
1007 (check_methods): A defaulted fn is still trivial.
1008 (check_bases_and_members): Likewise.
1009 * decl.c (grok_special_member_properties): Likewise.
1010 (duplicate_decls): Complain about redeclaring a function as deleted.
1011 (start_decl): initialized==2 means deleted.
1012 (cp_finish_decl): Handle deleted/defaulted semantics.
1013 * decl2.c (grokfield): Likewise.
1014 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
1015 Complain about using a deleted fn.
1016 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
1017 (perform_member_init): Check for a user-provided default constructor
1018 even if TYPE_NEEDS_CONSTRUCTING.
1019 (build_new_1): Likewise.
1020 * call.c (build_over_call): Don't call mark_used twice.
1021 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
1022 * search.c (check_final_overrider): Check for deleted mismatch.
1023 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
1024 (cp_parser_pure_specifier): Handle =default and =delete.
1026 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
1028 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1031 * typeck.c: All calls to pedwarn changed.
1032 * decl.c: All calls to pedwarn changed.
1033 * call.c: All calls to pedwarn changed.
1034 * error.c: All calls to pedwarn changed.
1035 * typeck2.c: All calls to pedwarn changed.
1036 * pt.c: All calls to pedwarn changed.
1037 * name-lookup.c: All calls to pedwarn changed.
1038 * parser.c: All calls to pedwarn changed.
1040 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1042 * call.c: Fix comment typos.
1043 * class.c: Likewise.
1044 * cp-tree.h: Likewise.
1045 * cxx-pretty-print.c: Likewise.
1048 * name-lookup.c: Likewise.
1049 * operators.def: Likewise.
1050 * parser.c: Likewise.
1053 * typeck.c: Likewise.
1055 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1059 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
1060 copy constructors and copy assignment operators proper.
1062 2008-07-21 Rafael Ávila de Espíndola <espindola@google.com>
1064 * parser.c (cp_token): Remove in_system_header.
1065 (eof_token): Remove in_system_header.
1066 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
1067 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
1068 (cp_parser_member_declaration): Use in_system_header_at.
1069 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
1070 (pop_tinst_level): Don't set in_system_header.
1071 (instantiate_class_template): Don't set in_system_header.
1072 (instantiate_decl): Don't set in_system_header.
1073 (instantiate_pending_templates): Don't set in_system_header.
1075 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1078 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
1079 TYPE_NOTHROW_P, not TREE_NOTHROW.
1080 (trait_expr_value): Likewise.
1082 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
1085 * call.c (convert_like_real): Don't take the error code path
1086 when a rvalue or base conversion has the bad_p field set.
1088 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
1090 * rtti.c (emit_support_tinfos): Add char16_type_node and
1092 * typeck2.c (digest_init): Support char16_t and char32_t.
1094 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
1096 * cvt.c (convert_to_void): Avoid C++ keywords.
1097 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
1099 * friend.c (is_friend): Likewise.
1100 * init.c (perform_member_init): Likewise.
1101 * mangle.c (write_template_prefix, write_template_template_param):
1103 * name-lookup.c (do_namespace_alias, do_using_directive,
1104 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
1105 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
1106 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
1108 * pt.c (is_specialization_of_friend, lookup_template_class,
1109 push_tinst_level, instantiate_class_template,
1110 tsubst_copy_and_build): Likewise.
1111 * tree.c (add_stmt_to_compound): Likewise.
1112 * typeck.c (finish_class_member_access_expr): Likewise.
1114 2008-07-17 Julian Brown <julian@codesourcery.com>
1115 Mark Mitchell <mark@codesourcery.com>
1117 * decl2.c (determine_visibility): Allow target to override
1118 visibility of class data.
1120 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
1123 * semantics.c (trait_expr_value): Update __has_trivial_destructor
1124 semantics to the current WP (N2691).
1126 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
1129 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
1130 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
1131 complies with exception specification constraints.
1133 2008-07-14 Jason Merrill <jason@redhat.com>
1135 * lex.c (init_reswords): Always set D_OBJC.
1137 2008-07-11 Tom Tromey <tromey@redhat.com>
1138 Ian Lance Taylor <iant@google.com>
1140 * lex.c (struct resword, reswords): Don't define.
1141 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
1142 (init_reswords): Clarify mask code. Use c_common_reswords rather
1145 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1148 * decl.c (grokdeclarator): Warn about initializing variables
1149 of storage class 'extern' only after the type of the declarator
1150 has been properly computed.
1152 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1155 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
1156 carries the location of the primary type.
1157 * parser.c (cp_parser_check_type_definition): Update documentation.
1158 (cp_parser_check_for_definition_in_return_type,
1159 cp_parser_check_for_invalid_template_id,
1160 cp_parser_set_decl_spec_type,
1161 cp_parser_check_for_definition_in_return_type,
1162 cp_parser_diagnose_invalid_type_name,
1163 cp_parser_new_expression, cp_parser_explicit_instantiation,
1164 cp_parser_type_specifier, cp_parser_simple_type_specifier,
1165 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
1168 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1172 * semantic.c (qualified_name_lookup_error, finish_id_expression):
1173 Add a location_t parameter so that
1174 error message can have a more accurate location.
1175 * cp-tree.h: Updated prototype
1176 * pt.c (tsubst_qualified_id): Use location in error messages.
1177 * parser.c (cp_parser_postfix_expression,
1178 cp_parser_objc_statement, cp_parser_trait_expr,
1179 cp_parser_token_is_class_key,
1180 cp_parser_uncommitted_to_tentative_parse_p,
1181 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
1182 cp_parser_error, cp_parser_name_lookup_error,
1183 cp_parser_simulate_error, cp_parser_check_decl_spec,
1184 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
1185 cp_parser_diagnose_invalid_type_name,
1186 cp_parser_parse_and_diagnose_invalid_type_name,
1187 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
1188 cp_parser_string_literal, cp_parser_primary_expression,
1189 cp_parser_primary_expression, cp_parser_unqualified_id,
1190 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
1191 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
1192 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
1193 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
1194 cp_parser_jump_statement, cp_parser_block_declaration,
1195 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
1196 cp_parser_function_specifier_opt, cp_parser_decltype,
1197 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
1198 cp_parser_mem_initializer_id, cp_parser_template_parameter,
1199 cp_parser_type_parameter, cp_parser_template_id,
1200 cp_parser_template_name, cp_parser_template_argument): Likewise.
1202 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1205 * pt.c (tsubst_function_type): Remove warning for type qualifiers
1206 on function return type.
1208 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1211 * pt.c (tsubst_function_type): Don't warn for type qualifiers
1212 on function return type in case of system header.
1214 2008-07-09 Raksit Ashok <raksit@google.com>
1216 * parser.c (cp_parser_postfix_expression): New warning based on flag
1217 warn_disallowed_functions.
1219 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
1222 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
1223 functions declared with a storage class qualifier.
1225 2008-07-03 Richard Guenther <rguenther@suse.de>
1228 * typeck.c (cp_build_function_call): Move code to verify
1229 builtin function arguments ...
1230 * call.c (build_cxx_call): ... here.
1232 2008-07-02 Jason Merrill <jason@redhat.com>
1234 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
1236 Implement WG21 N2672, Initializer List proposed wording
1237 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
1238 (struct lang_type_class): Add has_list_ctor bitfield.
1239 (TYPE_HAS_LIST_CTOR): New macro.
1240 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
1241 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
1242 (LOOKUP_NO_NARROWING): New macro.
1243 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
1244 * parser.c (cp_parse_braced_list): Split out from...
1245 (cp_parser_initializer_clause): ...here.
1246 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
1248 (cp_lexer_next_token_is_not_keyword): New fn.
1249 (cp_parser_parenthesized_expression_list): Handle { }.
1250 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
1251 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
1252 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
1253 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
1254 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
1255 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
1256 (cp_parser_save_member_function_body): Likewise.
1257 * call.c (conversion_kind): Add ck_list, ck_aggr.
1258 (struct conversion): Add check_narrowing bitfield, conversion list.
1259 (build_list_conv): New fn.
1260 (build_aggr_conv): New fn.
1261 (implicit_conversion): Call them.
1262 (standard_conversion): Set check_narrowing if appropriate.
1263 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
1264 (build_user_type_conversion_1): When converting from an init list,
1265 we allow additional conversions except when calling a copy ctor.
1266 (convert_like_real): Calling an explicit ctor for an init list is
1267 ill-formed. Handle ck_list and ck_addr. Check narrowing.
1268 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
1269 class doesn't have a list ctor, break the {} into a TREE_LIST.
1270 (compare_ics): ck_list is better than other UDCs.
1271 (set_up_extended_ref_temp): Split out from initialize_reference.
1272 (is_std_init_list): New fn.
1273 (is_list_ctor): New fn.
1274 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
1275 (reshape_init_array_1): Pass it to build_constructor.
1276 (reshape_init_class): Ditto.
1277 (initialize_artificial_var): Pass the appropriate type.
1278 (build_aggr_init_full_exprs): Split out from...
1279 (check_initializer): ...here. Handle new semantics.
1280 (build_init_list_var_init): New subroutine of check_initializer.
1281 (grokdeclarator): Converting constructors can have more than one parm.
1282 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
1283 * init.c (expand_default_init): Only do digest_init for aggregates.
1284 * rtti.c (tinfo_base_init): Pass init_list_type_node to
1285 build_constructor_from_list.
1286 (generic_initializer, ptr_initializer): Ditto.
1287 (ptm_initializer, class_initializer): Ditto.
1288 (get_pseudo_ti_init): Ditto.
1289 * error.c (dump_type): Handle init_list_type_node.
1290 (maybe_warn_cpp0x): New fn.
1291 (maybe_varn_variadic_templates): Call it.
1292 * cvt.c (ocp_convert): Handle conversion from { }.
1293 * tree.c (build_array_of_n_type): New fn.
1294 * typeck2.c (store_init_value): Use init_list_type_node.
1295 (digest_init): Likewise.
1296 (check_narrowing): New fn.
1297 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
1298 of vector of constructor elts. Handle non-aggregate types. Make
1299 constant literals static.
1300 * pt.c: (tsubst_copy_and_build): Adjust.
1301 (unify): Handle { }.
1302 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
1304 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
1306 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
1307 (comp_ptr_ttypes_const): Likewise.
1309 2008-07-01 Andrew Haley <aph@redhat.com>
1311 * decl.c (finish_constructor_body): Don't set the return value of
1312 the constructor if the constructor is that of a Java type.
1314 2008-06-30 Jakub Jelinek <jakub@redhat.com>
1317 * decl2.c (is_late_template_attribute): If the first attribute
1318 argument is IDENTIFIER_NODE, don't consider it when checking
1319 if arguments are value or type dependent.
1321 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
1324 * pt.c (do_type_instantiation): In c++0x mode do not warn for
1327 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1329 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
1331 2008-06-28 Jakub Jelinek <jakub@redhat.com>
1334 * repo.c (repo_emit_p): Put const static data members initialized
1335 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
1338 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
1341 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
1344 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
1347 * typeck.c (cp_build_function_call): Show example syntax in
1350 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
1352 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
1353 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
1354 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
1355 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
1356 pedwarn to permerror.
1357 * init.c (perform_member_init, build_new_1, build_new): Likewise.
1358 * decl.c (warn_extern_redeclared_static, duplicate_decls,
1359 * identify_goto, check_previous_goto_1, check_goto, define_label,
1360 check_tag_decl, start_decl, check_class_member_definition_namespace,
1361 grokfndecl, grokdeclarator): Likewise.
1362 * except.c (check_handlers): Likewise.
1363 * typeck2.c (digest_init): Likewise.
1364 * pt.c (check_specialization_namespace,
1365 check_explicit_instantiation_namespace,
1366 maybe_process_partial_specialization, check_explicit_specialization,
1367 convert_template_argument, do_decl_instantiation,
1368 do_type_instantiation, instantiate_decl): Likewise.
1369 * semantics.c (finish_template_type_parm): Likewise.
1370 * name-lookup.c (pushdecl_maybe_friend,
1371 check_for_out_of_scope_variable): Likewise.
1372 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
1373 coerce_new_type): Likewise.
1374 * parser.c (cp_parser_nested_name_specifier_opt,
1375 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
1376 cp_parser_class_head, cp_parser_check_class_key): Likewise.
1377 (cp_parser_parameter_declaration): Check flag_permissive instead of
1378 flag_pedantic_errors.
1379 * call.c (joust): Change pedwarn to warning.
1380 * friend.c (make_friend_class): Likewise.
1382 2008-06-16 Jan Hubicka <jh@suse.cz>
1384 * method.c: Include cgraph.h.
1385 (use_thunk): Use cgraph_add_new_function instead of calling backend
1388 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1390 * parser.c: Fix comment typo.
1392 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1395 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
1396 grokdeclarator and apply it to the created declaration.
1397 * cp-tree.h (grokbitfield): Update prototype.
1398 * parser.c (cp_parser_member_declaration): Don't apply the attributes
1399 since they are now applied in grokbitfield. Adjusted the call to
1401 (cp_parser_objc_class_ivars): Likewise.
1403 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1406 * class.c (type_requires_array_cookie): Do not consider delete[]
1407 operators with an ellipsis as second argument.
1409 2008-06-09 Jakub Jelinek <jakub@redhat.com>
1412 * semantics.c (stmt_expr_value_expr): Don't crash on empty
1415 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
1418 * pt.c (maybe_process_partial_specialization): Check the tree
1419 returned by push_template_decl for error_mark_node.
1420 * parser.c (cp_parser_class_head): Likewise, check the tree
1421 returned by the latter.
1423 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
1426 * decl.c (grokdeclarator): In case of wrong return type return
1427 immediately error_mark_node.
1429 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1431 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
1432 dependent_omp_for_p, begin_omp_task, finish_omp_task,
1433 finish_omp_taskwait): New prototypes.
1434 (cxx_omp_clause_default_ctor): Add outer argument.
1435 (finish_omp_for): Add new clauses argument.
1436 * cp-gimplify.c (cxx_omp_finish_clause): New function.
1437 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
1438 (cxx_omp_clause_default_ctor): Add outer argument.
1439 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
1440 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
1441 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
1442 Add par_clauses argument. If decl is present in parallel's
1443 lastprivate clause, change that clause to shared and add
1444 a lastprivate clause for decl to OMP_FOR_CLAUSES.
1445 Fix wording of error messages. Adjust finish_omp_for caller.
1446 Add clauses argument. Parse loops with random access iterators.
1447 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
1449 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
1450 cp_parser_omp_for_loop callers.
1451 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
1453 (cp_parser_omp_clause_name): Handle collapse and untied
1455 (cp_parser_omp_clause_schedule): Handle auto schedule.
1456 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
1457 and PRAGMA_OMP_CLAUSE_UNTIED.
1458 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
1459 (OMP_TASK_CLAUSE_MASK): Define.
1460 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
1461 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
1462 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
1463 PRAGMA_OMP_TASKWAIT.
1464 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
1465 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
1466 (tsubst_omp_for_iterator): New function.
1467 (dependent_omp_for_p): New function.
1468 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
1469 loops. Adjust finish_omp_for caller. Handle loops with random
1470 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
1471 (tsubst_expr): Handle OMP_TASK.
1472 * semantics.c (cxx_omp_create_clause_info): New function.
1473 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
1474 OMP_CLAUSE_COLLAPSE.
1475 (cxx_omp_predetermined_sharing): Removed.
1476 * semantics.c (finish_omp_for): Allow pointer iterators. Use
1477 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
1478 collapsed for loops. Adjust c_finish_omp_for caller. Add new
1479 clauses argument. Fix check for type dependent cond or incr.
1480 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
1481 fold_convert to convert incr amount to difference_type. Only
1482 fold if not in template. If decl is mentioned in lastprivate
1483 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
1484 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
1486 (finish_omp_threadprivate): Allow static class members of the
1488 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
1489 finish_omp_taskwait): New functions.
1491 * parser.c (cp_parser_binary_expression): Add prec argument.
1492 (cp_parser_assignment_expression): Adjust caller.
1493 * cp-tree.h (outer_curly_brace_block): New prototype.
1494 * decl.c (outer_curly_brace_block): No longer static.
1496 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
1499 * pt.c (push_template_decl_real): Consistently return error_mark_node
1502 2008-06-02 Tomas Bily <tbily@suse.cz>
1504 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
1505 (cp_build_unary_op): Likewise.
1506 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
1507 (maybe_warn_about_returning_address_of_local): Likewise.
1509 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
1512 * pt.c (tsubst_initializer_list): Consistently check the tree
1513 returned by tsubst_pack_expansion for error_mark_node.
1515 2008-05-27 Michael Matz <matz@suse.de>
1518 * call.c (build_new_op): Make warning conditional on
1521 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
1524 * call.c (convert_like_real): Convert bitfield to desired type
1525 before creating temporary.
1527 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
1529 * Makefile.in: Adjusted dependencies on c-incpath.o.
1531 2008-05-23 Jakub Jelinek <jakub@redhat.com>
1534 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
1535 fold_build_cleanup_point_expr on build_call_a results.
1538 * semantics.c (omp_clause_info_fndecl): New function.
1539 (finish_omp_clauses): Use it.
1541 2008-05-21 Jakub Jelinek <jakub@redhat.com>
1544 * cp-tree.h (check_array_initializer): New prototype.
1545 * decl.c (check_array_initializer): New function.
1546 (check_initializer): Call it.
1547 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
1549 2008-05-21 Tom Tromey <tromey@redhat.com>
1551 * mangle.c (save_partially_mangled_name): Remove.
1552 (restore_partially_mangled_name): Likewise.
1553 (write_encoding): Update.
1554 (write_unqualified_name): Likewise.
1555 (start_mangling): Always use name_obstack. Remove 'ident_p'
1557 (get_identifier_nocopy): Remove.
1558 (finish_mangling_internal): Rename from finish_mangling.
1559 (finish_mangling): New function.
1560 (finish_mangling_get_identifier): Likewise.
1561 (partially_mangled_name, partially_mangled_name_len): Remove.
1562 (mangle_decl_string): Change return type. Update.
1563 (mangle_decl, mangle_type_string, mangle_special_for_type,
1564 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
1565 mangle_ref_init_variable): Update.
1567 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
1570 * semantics.c (begin_class_definition): Extend checks on the first
1573 2008-05-12 Tomas Bily <tbily@suse.cz>
1575 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
1576 * call.c (build_over_call): Likewise.
1577 * error.c (dump_expr): Use CASE_CONVERT.
1578 * class.c (fixed_type_or_null): Likewise.
1580 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
1582 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
1584 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
1587 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1589 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
1590 DECL_LOOPING_CONST_OR_PURE_P attributes.
1591 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
1594 2008-05-02 Simon Baldwin <simonb@google.com>
1597 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
1599 2008-05-01 Simon Baldwin <simonb@google.com>
1601 * typeck.c (build_array_ref): Call warn_array_subscript_range.
1603 2008-04-30 Jakub Jelinek <jakub@redhat.com>
1606 * pt.c (more_specialized_fn): Stop the loop even if there are no
1607 arguments before ellipsis.
1609 2008-04-29 Jakub Jelinek <jakub@redhat.com>
1612 * parser.c (cp_parser_lookup_name): Look through single function
1616 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
1617 COMPOUND_EXPR if the second argument would be error_mark_node.
1619 2008-04-28 Jason Merrill <jason@redhat.com>
1620 Liu Guanwei <liu_gw@163.com>
1623 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
1624 in default arguments.
1626 2008-04-25 Jan Hubicka <jh@suse.cz>
1628 * typeck.c (check_return_expr): Update.
1629 * decl.c (start_preparsed_function): Update.
1630 * method.c (use_thunk): Update.
1632 2008-04-24 Jakub Jelinek <jakub@redhat.com>
1635 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
1636 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
1637 * decl2.c (is_late_template_attribute): Only make vector_size
1638 late tmpl attribute if argument is type or value dependent.
1639 (cp_reconstruct_complex_type): New function.
1641 2008-04-24 Richard Guenther <rguenther@suse.de>
1643 * typeck.c (cp_build_function_call): Call
1644 check_builtin_function_arguments.
1646 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1648 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
1649 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
1650 * init.c (build_zero_init): Don't set TREE_INVARIANT.
1651 * class.c (build_base_path): Don't set TREE_INVARIANT.
1652 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
1653 (build_vtbl_initializer): Don't set TREE_INVARIANT.
1654 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
1655 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
1656 (generic_initializer): Don't set TREE_INVARIANT.
1657 (ptr_initializer): Don't set TREE_INVARIANT.
1658 (ptm_initializer): Don't set TREE_INVARIANT.
1659 (class_initializer): Don't set TREE_INVARIANT.
1660 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
1661 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
1662 (build_template_parm_index): Don't set TREE_INVARIANT.
1663 (reduce_template_parm_level): Don't set TREE_INVARIANT.
1664 (process_template_parm): Don't set TREE_INVARIANT.
1666 2008-04-22 Jason Merrill <jason@redhat.com>
1669 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
1670 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
1671 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
1673 2008-04-22 Jakub Jelinek <jakub@redhat.com>
1676 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
1677 expression is errorneous.
1679 2008-04-21 Jason Merrill <jason@redhat.com>
1682 * tree.c (cp_tree_equal): Handle FIXED_CST.
1685 * pt.c (template_template_parm_bindings_ok_p): Set
1686 processing_template_decl while in this function.
1688 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
1690 * cvt.c (type_promotes_to): Support char16_t and char32_t.
1691 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
1692 char16_t and char32_t.
1693 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
1694 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
1695 extended builtin type "u8char{16,32}_t".
1696 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
1698 (cp_lexer_print_token): Support CPP_STRING{16,32}.
1699 (cp_parser_is_string_literal): Idem.
1700 (cp_parser_string_literal): Idem.
1701 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
1703 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
1704 * tree.c (char_type_p): Support char16_t and char32_t as char types.
1705 * typeck.c (string_conv_p): Support char16_t and char32_t.
1707 2008-04-17 Jason Merrill <jason@redhat.com>
1710 * call.c (build_user_type_conversion_1): Represent second step of
1711 copy-init with an rvalue conversion.
1712 (convert_like_real) [ck_user]: Don't implicitly add it here.
1714 2008-04-15 Jakub Jelinek <jakub@redhat.com>
1717 * decl.c (layout_var_decl): If extern or static var has variable
1718 size, set TREE_TYPE (decl) to error_mark_node.
1720 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
1723 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
1726 2008-04-09 Jason Merrill <jason@redhat.com>
1729 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
1730 not a pushed variable.
1732 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
1734 * call.c (build_op_delete_call): Fix quotation in warning message.
1735 * decl.c (grokdeclarator): Quote keyword in error message.
1736 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
1739 * parser.c (cp_parser_check_type_definition): Print error string
1740 directly rather than using "%s".
1741 (cp_parser_postfix_expression): Fix quotation.
1742 (cp_parser_decltype): Likewise.
1743 (cp_parser_sizeof_operand): Fix quotation. Simplify.
1745 * parser.c (cp_parser_non_integral_constant_expression): Build error
1746 message with CONCAT rather than using "%s".
1747 (cp_parser_primary_expression): Fix quotation.
1748 (cp_parser_postfix_expression): Likewise.
1749 (cp_parser_postfix_dot_deref_expression): Likewise.
1750 (cp_parser_unary_expression): Likewise.
1751 (cp_parser_new_expression): Likewise.
1752 (cp_parser_delete_expression): Likewise.
1754 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
1755 as `)', not as `('. Fix quotation.
1756 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
1757 (cp_parser_primary_expression): Likewise.
1758 (cp_parser_nested_name_specifier_opt): Likewise.
1759 (cp_parser_postfix_expression): Likewise.
1760 (cp_parser_postfix_open_square_expression): Likewise.
1761 (cp_parser_parenthesized_expression_list): Likewise.
1762 (cp_parser_pseudo_destructor_name): Likewise.
1763 (cp_parser_new_expression): Likewise.
1764 (cp_parser_direct_new_declarator): Likewise.
1765 (cp_parser_delete_expression): Likewise.
1766 (cp_parser_cast_expression): Likewise.
1767 (cp_parser_question_colon_clause): Likewise.
1768 (cp_parser_builtin_offsetof): Likewise.
1769 (cp_parser_trait_expr): Likewise.
1770 (cp_parser_label_for_labeled_statement): Likewise.
1771 (cp_parser_compound_statement): Likewise.
1772 (cp_parser_selection_statement): Likewise.
1773 (cp_parser_condition): Likewise.
1774 (cp_parser_iteration_statement): Likewise.
1775 (cp_parser_already_scoped_statement): Likewise.
1776 (cp_parser_simple_declaration): Likewise.
1777 (cp_parser_linkage_specification): Likewise.
1778 (cp_parser_static_assert): Likewise.
1779 (cp_parser_decltype): Likewise.
1780 (cp_parser_conversion_function_id): Likewise.
1781 (cp_parser_operator_function_id): Likewise.
1782 (cp_parser_operator): Likewise.
1783 (cp_parser_type_parameter): Likewise.
1784 (cp_parser_template_id): Likewise.
1785 (cp_parser_explicit_instantiation): Likewise.
1786 (cp_parser_explicit_specialization): Likewise.
1787 (cp_parser_enum_specifier): Likewise.
1788 (cp_parser_namespace_definition): Likewise.
1789 (cp_parser_namespace_alias_definition): Likewise.
1790 (cp_parser_using_declaration): Likewise.
1791 (cp_parser_using_directive): Likewise.
1792 (cp_parser_asm_definition): Likewise.
1793 (cp_parser_direct_declarator): Likewise.
1794 (cp_parser_ptr_operator): Likewise.
1795 (cp_parser_parameter_declaration_clause): Likewise.
1796 (cp_parser_initializer_clause): Likewise.
1797 (cp_parser_class_specifier): Likewise.
1798 (cp_parser_member_specification_opt): Likewise.
1799 (cp_parser_member_declaration): Likewise.
1800 (cp_parser_pure_specifier): Likewise.
1801 (cp_parser_constant_initializer): Likewise.
1802 (cp_parser_base_clause): Likewise.
1803 (cp_parser_exception_specification_opt): Likewise.
1804 (cp_parser_try_block): Likewise.
1805 (cp_parser_function_try_block): Likewise.
1806 (cp_parser_handler): Likewise.
1807 (cp_parser_throw_expression): Likewise.
1808 (cp_parser_asm_operand_list): Likewise.
1809 (cp_parser_attributes_opt): Likewise.
1810 (cp_parser_label_declaration): Likewise.
1811 (cp_parser_constructor_declarator_p): Likewise.
1812 (cp_parser_template_declaration_after_export): Likewise.
1813 (cp_parser_single_declaration): Likewise.
1814 (cp_parser_objc_message_expression): Likewise.
1815 (cp_parser_objc_message_args): Likewise.
1816 (cp_parser_objc_encode_expression): Likewise.
1817 (cp_parser_objc_defs_expression): Likewise.
1818 (cp_parser_objc_protocol_expression): Likewise.
1819 (cp_parser_objc_selector_expression): Likewise.
1820 (cp_parser_objc_protocol_refs_opt): Likewise.
1821 (cp_parser_objc_typename): Likewise.
1822 (cp_parser_objc_method_keyword_params): Likewise.
1823 (cp_parser_objc_superclass_or_category): Likewise.
1824 (cp_parser_objc_try_catch_finally_statement): Likewise.
1825 (cp_parser_objc_synchronized_statement): Likewise.
1826 (cp_parser_objc_throw_statement): Likewise.
1827 (cp_parser_omp_var_list_no_open): Likewise.
1828 (cp_parser_omp_clause_default): Likewise.
1829 (cp_parser_omp_clause_if): Likewise.
1830 (cp_parser_omp_clause_num_threads): Likewise.
1831 (cp_parser_omp_clause_reduction): Likewise.
1832 (cp_parser_omp_clause_schedule): Likewise.
1833 (cp_parser_omp_critical): Likewise.
1834 (cp_parser_omp_for_loop): Likewise.
1835 (cp_parser_omp_sections_scope): Likewise.
1837 * parser.c (cp_parser_template_parameter_list): Simplify.
1839 2008-04-07 James E. Wilson <wilson@tuliptree.org>
1841 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
1843 2008-04-07 Jason Merrill <jason@redhat.com>
1846 * class.c (type_has_user_nondefault_constructor): A template
1847 counts as a nondefault constructor.
1849 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
1851 * decl.c (cxx_push_function_context): Delete.
1852 (cxx_pop_function_context): Delete.
1853 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
1855 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
1856 LANG_HOOKS_FUNCTION_FINAL): Delete.
1857 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
1858 LANG_HOOKS_MISSING_NORETURN_OK_P.
1859 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
1861 * semantics.c (current_stmt_tree): Fix comment.
1863 2008-04-03 Jakub Jelinek <jakub@redhat.com>
1866 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
1867 before calling fold_offsetof.
1869 2008-04-03 Tom Tromey <tromey@redhat.com>
1871 * Make-lang.in (c++_OBJS): New variable.
1873 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1875 * optimize.c (clone_body): New, from tree-inline.c.
1877 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1879 * method.c (synthesize_method): Use {push,pop}_function_context.
1880 * name-lookup.c (push_to_top_level): Likewise.
1881 * parser.c (cp_parser_late_parsing_for_member): Likewise.
1883 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
1886 * parser.c (cp_parser_decl_specifier_seq): Add location to error
1889 2008-03-27 Tom Tromey <tromey@redhat.com>
1891 * Make-lang.in: Revert automatic dependency patch.
1893 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1896 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
1897 (build_compound_expr): New, for compatibility with C
1898 build_compound_expr.
1899 (cp_build_compound_expr): Renamed from build_compound_expr.
1900 (build_c_cast): New, for compatibility with C build_c_cast.
1901 (cp_build_c_cast): Renamed from build_c_cast.
1902 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
1903 * decl.c (cxx_maybe_build_cleanup): Ditto.
1904 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
1905 (cp_build_compound_expr): Renamed from build_compound_expr.
1906 (build_c_cast): Add C-compatible prototype.
1907 (cp_build_c_cast): Renamed from build_c_cast.
1908 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
1909 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
1911 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1913 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
1914 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
1915 ending in a pack expansion, both of which can occur when
1916 substituting into a nested template.
1917 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
1918 instantiating the sizeof...(X) form, make tsubst_copy do the work.
1919 * parser.c (cp_parser_template_parameter): Deal with unnamed
1920 non-type template parameter packs identified by pack expansions in
1923 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1926 * pt.c (apply_late_template_attributes): Don't call tsubst on
1927 first attribute argument if it is IDENTIFIER_NODE.
1930 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
1931 and LTGT_EXPR to pp_expression.
1933 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
1935 * pt.c (coerce_template_template_parm): Moved the body of the loop
1936 of coerce_template_template_parms here, to make iteration over a
1937 template argument pack simpler.
1938 Also, allow matching of a template parameter pack in the template
1939 template parameter to a template parameter in the template
1941 (coerce_template_template_parms): Deal with variadic template
1942 template parameters. Use coerce_template_template_parm.
1943 (unify): Make sure we coerce the template template argument's
1944 template arguments to the template template parameter's template
1945 parameters, not the other way around.
1947 2008-03-25 Tom Tromey <tromey@redhat.com>
1949 * Make-lang.in: Remove .o targets.
1950 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
1952 (c++_OBJS): New variable.
1953 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
1955 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
1957 * typeck.c (composite_pointer_type_r): Add SFINAE support.
1958 (composite_pointer_type): Ditto.
1959 (common_type): Fix call to composite_pointer_type.
1960 (cxx_sizeof_nowarn): New; used to be a macro.
1961 (cxx_sizeof_expr): Add SFINAE support.
1962 (cxx_alignof_expr): Ditto.
1963 (decay_conversion): Fix calls for SFINAE support.
1964 (rationalize_conditional_expr): Add SFINAE support.
1965 (build_class_member_access_expr): Ditto.
1966 (finish_class_member_access_expr): Ditto.
1967 (build_x_indirect_ref): Ditto.
1968 (build_indirect_ref): Original version renamed to
1969 cp_build_indirect_ref; new version provides a bridge from
1971 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
1973 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
1974 (build_function_call): Original version renamed to
1975 cp_build_function_call; new version provides a bridge from
1977 (cp_build_function_call): Was build_function_call; added SFINAE
1979 (convert_arguments): Add SFINAE support.
1980 (build_x_binary_op): Ditto.
1981 (build_binary_op): Original version renamed to cp_build_binary_op;
1982 new version provides a bridge from c-common.
1983 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
1984 (pointer_diff): Fix calls for SFINAE.
1985 (build_x_unary_op): Add SFINAE support.
1986 (condition_conversion): Fix calls for SFINAE.
1987 (build_unary_op): Original version renamed to cp_build_unary_op;
1988 new version provides a bridge from c-common.
1989 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
1990 (unary_complex_lvalue): Fix calls for SFINAE.
1991 (build_x_conditional_expr): Add SFINAE support.
1992 (build_x_compound_expr_from_list): Fix calls for SFINAE.
1993 (build_x_compound_expr): Add SFINAE support.
1994 (convert_ptrmem): Fix calls for SFINAE.
1995 (build_static_cast_1): Add SFINAE support.
1996 (build_static_cast): Ditto.
1997 (build_reinterpret_cast_1): Ditto.
1998 (build_reinterpret_cast): Ditto.
1999 (build_const_cast_1): Ditto.
2000 (build_const_cast): Ditto.
2001 (build_c_cast): Ditto.
2002 (build_modify_expr): Original version renamed to
2003 cp_build_modify_expr; new version provides a bridge from c-common.
2004 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
2006 (build_x_modify_expr): Add SFINAE support.
2007 (build_ptrmemfunc): Fix calls for SFINAE.
2008 (convert_for_assignment): Add SFINAE support.
2009 (convert_for_initialization): Ditto.
2010 (check_return_expr): Fix calls for SFINAE.
2011 (lvalue_or_else): Add SFINAE support.
2012 * init.c (perform_member_init): Fix calls for SFINAE.
2013 (emit_mem_initializers): Ditto.
2014 (expand_virtual_init): Ditto.
2015 (expand_cleanup_for_base): Ditto.
2016 (build_aggr_init): Add SFINAE support.
2017 (expand_default_init): Ditto.
2018 (expand_aggr_init_1): Fix calls for SFINAE.
2019 (build_offset_ref): Ditto.
2020 (build_new_1): Add SFINAE support.
2022 (build_vec_delete_1): Fix calls for SFINAE.
2023 (get_temp_regvar): Ditto.
2024 (build_vec_init): Add SFINAE support.
2025 (build_dtor_call): Fix calls for SFINAE.
2026 (build_delete): Ditto.
2027 (push_base_cleanups): Ditto.
2028 (build_vec_delete_1): Ditto.
2029 * class.c (build_base_path): Fix calls for SFINAE.
2030 (build_simple_base_path): Ditto.
2031 (convert_to_base_statically): Ditto.
2032 (build_vfn_ref): Ditto.
2033 (resolve_address_of_overloaded_function): Ditto.
2034 * decl.c (check_initializer): Fix calls for SFINAE.
2035 (register_dtor_fn): Ditto.
2036 (compute_array_index_type): Ditto.
2037 (finish_enum): Ditto.
2038 (start_preparsed_function): Ditto.
2039 (cxx_maybe_build_cleanup): Ditto.
2040 * call.c (convert_like): Add COMPLAIN argument.
2041 (convert_like_with_context): Ditto.
2042 (build_this): Fix calls for SFINAE.
2043 (build_user_type_conversion): Ditto.
2044 (resolve_args): Ditto.
2045 (build_new_function_call): Add SFINAE support.
2046 (build_operator_new_call): Fix calls for SFINAE.
2047 (build_object_call): Add SFINAE support.
2048 (build_conditional_expr): Ditto.
2049 (build_new_op): Ditto.
2050 (build_op_delete_call): Fix calls for SFINAE.
2051 (build_temp): Ditto.
2052 (convert_like_real): Add SFINAE support.
2053 (build_x_va_arg): Fix calls for SFINAE.
2054 (convert_default_arg): Ditto.
2055 (build_over_call): Add SFINAE support.
2056 (build_java_interface_fn_ref): Fix calls for SFINAE.
2057 (build_special_member_call): Add SFINAE support.
2058 (build_new_method_call): Ditto.
2059 (perform_implicit_conversion): Ditto.
2060 (perform_direct_initialization_if_possible): Ditto.
2061 (initialize_reference): Fix calls for SFINAE.
2062 * method.c (do_build_assign_ref): Fix calls for SFINAE.
2063 * rtti.c (build_headof): Fix calls for SFINAE.
2064 (get_tinfo_decl_dynamic): Ditto.
2065 (get_typeid): Ditto.
2066 (build_dynamic_cast_1): Add SFINAE support.
2067 (build_dynamic_cast): Ditto.
2068 (tinfo_base_init): Fix calls for SFINAE.
2069 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
2070 (do_end_catch): Ditto.
2071 (initialize_handler_parm): Ditto.
2072 (expand_start_catch_block): Ditto.
2073 (do_allocate_exception): Ditto.
2074 (do_free_exception): Ditto.
2075 (build_throw): Ditto.
2076 * cvt.c (build_up_reference): Fix calls for SFINAE.
2077 (convert_to_reference): Ditto.
2078 (ocp_convert): Ditto.
2079 (convert_to_void): Add SFINAE support.
2080 * tree.c (build_dummy_object): Fix calls for SFINAE.
2081 (stabilize_expr): Ditto.
2082 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
2084 (build_new_method_call): Ditto.
2085 (build_special_member_call): Ditto.
2086 (build_new_op): Ditto.
2087 (perform_implicit_conversion): Ditto.
2088 (perform_direct_initialization_if_possible): Ditto.
2089 (convert_to_void): Ditto.
2090 (build_aggr_init): Ditto.
2092 (build_vec_init): Ditto.
2093 (build_dynamic_cast): Ditto.
2094 (finish_call_expr): Ditto
2095 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
2096 (cxx_sizeof_nowarn): Remove macro; add function declaration.
2097 (build_class_member_access_expr): Add tsubst_flags_t parameter.
2098 (finish_class_member_access_expr): Ditto.
2099 (build_x_indirect_ref): Ditto.
2100 (cp_build_indirect_ref): New.
2101 (cp_build_function_call): Add tsubst_flags_t parameter.
2102 (build_x_unary_op): Ditto.
2103 (cp_build_unary_op): New.
2104 (build_x_conditional_expr): Add tsubst_flags_t parameter.
2105 (build_x_compound_expr): Ditto.
2106 (build_compound_expr): Ditto.
2107 (build_static_cast): Ditto.
2108 (build_reinterpret_cast): Ditto.
2109 (build_const_cast): Ditto.
2110 (build_c_cast): Ditto.
2111 (build_x_modify_expr): Ditto.
2112 (cp_build_modify_expr): New.
2113 (convert_for_initialization): Add tsubst_flags_t parameter.
2114 (cp_build_binary_op): Remove macro; add function declaration.
2115 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
2116 (lvalue_or_else): Ditto.
2117 (build_functional_cast): Ditto.
2118 * typeck2.c (digest_init): Fix calls for SFINAE.
2119 (process_init_constructor_array): Ditto.
2120 (process_init_constructor_record): Ditto.
2121 (build_x_arrow): Ditto.
2122 (build_m_component_ref): Ditto.
2123 (build_functional_cast): Add SFINAE support.
2124 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
2125 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
2126 (finish_expr_stmt): Ditto.
2127 (finish_for_expr): Ditto.
2128 (finish_asm_stmt): Ditto.
2129 (finish_non_static_data_member): Ditto.
2130 (finish_qualified_id_expr): Ditto.
2131 (finish_call_expr): Add SFINAE support.
2132 (finish_increment_expr): Fix calls for SFINAE.
2133 (finish_unary_op_expr): Ditto.
2134 (simplify_aggr_init_expr): Ditto.
2135 (finish_omp_clauses): Ditto.
2136 (finish_omp_for): Ditto.
2137 (finish_omp_barrier): Ditto.
2138 (finish_omo_flush): Ditto.
2139 * decl2.c (grok_array_decl): Fix calls or SFINAE.
2140 (build_anon_union_vars): Ditto.
2141 (get_guard_cond): Ditto.
2143 (one_static_initialization_or_destruction): Ditto.
2144 (do_static_initialization_or_destruction): Ditto.
2145 (generate_ctor_or_dtor_function): Ditto.
2146 (build_offset_ref_call_from_tree): Ditto.
2147 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
2148 (cp_parser_postfix_dot_deref_expression): Ditto.
2149 (cp_parser_unary_expression): Ditto.
2150 (cp_parser_new_expression): Ditto.
2151 (cp_parser_cast_expression): Ditto.
2152 (cp_parser_binary_expression): Ditto.
2153 (cp_parser_question_colon_clause): Ditto.
2154 (cp_parser_assignment_expression): Ditto.
2155 (cp_parser_expression): Ditto.
2156 (cp_parser_builtin_offsetof): Ditto.
2157 (cp_parser_template_argument): Ditto.
2158 (cp_parser_functional_cast): Ditto.
2160 2008-03-24 Tom Tromey <tromey@redhat.com>
2162 * lex.c (handle_pragma_interface): Don't copy the filename.
2163 (handle_pragma_implementation): Copy filename using xstrdup.
2165 2008-03-21 Paolo Carlini <pcarlini@suse.de>
2167 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2168 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
2169 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
2170 (PROMOTES_TO_AGGR_TYPE): Remove.
2171 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
2172 * typeck.c (unary_complex_lvalue, build_modify_expr,
2173 convert_for_initialization): Adjust.
2174 * init.c (is_aggr_type): Remove.
2175 (is_class_type): Add.
2176 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
2177 build_delete): Adjust.
2178 * lex.c (make_aggr_type): Remove.
2179 (make_class_type): Add.
2180 (cxx_make_type): Adjust.
2181 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
2183 * decl.c (build_typename_type, make_typename_type,
2184 make_unbound_class_template, cxx_init_decl_processing,
2185 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
2186 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
2187 grok_op_properties, xref_tag, check_function_type): Adjust.
2188 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
2189 add_builtin_candidate, add_builtin_candidates,
2190 build_user_type_conversion_1, convert_like_real, build_cxx_call,
2191 is_subseq, compare_ics): Adjust.
2192 * method.c (use_thunk): Adjust.
2193 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
2194 create_tinfo_types): Adjust.
2195 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2196 build_up_reference, convert_to_reference, convert_from_reference,
2197 ocp_convert, build_expr_type_conversion): Adjust.
2198 * tree.c (bind_template_template_parm, error_type): Adjust.
2199 * dump.c (cp_dump_tree): Adjust.
2200 * search.c (lookup_member): Adjust.
2201 * friend.c (make_friend_class, do_friend): Adjust.
2202 * typeck2.c (store_init_value, process_init_constructor_array,
2203 process_init_constructor_record, build_x_arrow, build_m_component_ref,
2204 build_functional_cast): Adjust.
2205 * pt.c (finish_member_template_decl, process_template_parm,
2206 lookup_template_class, tsubst_function_type, tsubst,
2207 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
2209 * semantics.c (begin_class_definition, finish_base_specifier,
2210 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
2212 * name-lookup.c (constructor_name_p, push_overloaded_decl,
2213 do_class_using_decl, lookup_qualified_name,
2214 maybe_process_template_type_declaration): Adjust.
2215 * decl2.c (grok_array_decl, check_member_template,
2216 constrain_class_visibility): Adjust.
2217 * parser.c (cp_parser_class_name): Adjust.
2219 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
2221 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
2223 2008-03-17 Jason Merrill <jason@redhat.com>
2226 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
2227 a temp directly to a reference as per DR391.
2229 2008-03-12 Richard Guenther <rguenther@suse.de>
2233 2008-02-04 Richard Guenther <rguenther@suse.de>
2236 * decl.c (record_builtin_java_type): Make jboolean a
2237 integer type again where its mode doesn't match that of bool.
2239 2008-01-25 Richard Guenther <rguenther@suse.de>
2242 * decl.c (record_builtin_java_type): Make __java_boolean
2244 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2245 after TYPE_MAIN_VARIANT check.
2247 2008-03-10 Jakub Jelinek <jakub@redhat.com>
2250 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
2254 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2255 DECL_P in not a variable and appears more than once error messages.
2257 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2261 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2265 * typeck.c (structural_comptypes): Call cp_comptypes.
2266 (comptypes): New; called from the C/C++ common bits to perform
2268 (cp_comptypes): Renamed from comptypes, which is already used,
2269 with a different signature, by the C++ front end.
2270 (build_reinterpret_cast_1): Call cp_comptypes.
2271 (ptr_reasonably_similar): Ditto.
2272 * decl.c (decls_match): Ditto.
2273 * cvt.c (convert_to_reference): Ditto.
2274 * cp-tree.h (same_type_p): Ditto.
2275 (same_or_base_type_p): Ditto.
2276 (comptypes): Rename to cp_comptypes.
2277 * pt.c (canonical_type_parameter): Call cp_comptypes.
2279 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2281 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
2282 test for equivalence between pointer and references.
2284 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2287 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
2288 (check_field_decls): Likewise.
2289 (note_name_declared_in_class): Likewise.
2290 * call.c (build_new_op): Likewise.
2291 (convert_like_real): Likewise.
2292 (build_over_call): Likewise.
2293 * lex.c (unqualified_fn_lookup_error): Likewise.
2294 * parser.c (cp_parser_template_id): Likewise.
2295 * cvt.c (warn_ref_binding): Likewise.
2296 (convert_to_reference): Likewise.
2297 (ocp_convert): Likewise.
2298 (convert_to_void): Use error instead of pedwarn.
2299 * error.c (cp_cpp_error): Use pedantic_warning_kind.
2300 * decl.c (compute_array_index_type): Use constant_expression_error.
2302 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
2304 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
2305 that auto is either a storage class or a simple type specifier,
2306 depending on the dialect.
2307 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
2308 specifier in C++98 mode, error in C++0x mode (since we don't
2309 support auto as a type specifier, yet).
2310 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
2311 storage specifier in C++0x mode.
2312 (cp_parser_simple_type_specifier): Parse `auto' as a
2313 simple-type-specifier, but error because we don't support it yet.
2315 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2317 * parser.c (cp_parser_nonclass_name): New.
2318 (cp_parser_pseudo_destructor_name): Use it instead of
2319 cp_parser_type_name.
2320 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
2322 2008-02-29 Tom Tromey <tromey@redhat.com>
2324 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
2325 (cp_lexer_get_preprocessor_token): Update.
2326 (cp_lexer_set_source_position_from_token): Don't call
2327 restore_input_file_stack.
2328 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
2330 2008-02-28 Richard Guenther <rguenther@suse.de>
2333 2008-02-26 Richard Guenther <rguenther@suse.de>
2335 * decl.c (duplicate_decls): Remove decl from global mapping
2336 before ggc_freeing it.
2338 2008-02-27 Jakub Jelinek <jakub@redhat.com>
2341 * rtti.c: Include c-pragma.h.
2342 (push_abi_namespace, pop_abi_namespace): New functions.
2343 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
2344 create_tinfo_types, emit_support_tinfos): Use them.
2345 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
2347 2008-02-26 Jason Merrill <jason@redhat.com>
2350 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
2351 to name the struct for linkage purposes even if it has attributes.
2352 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
2354 2008-02-26 Tom Tromey <tromey@redhat.com>
2356 * parser.c (eof_token): Remove old location code.
2357 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
2358 * decl2.c (generate_ctor_or_dtor_function): Remove old location
2360 (cp_write_global_declarations): Likewise.
2361 * lex.c (cxx_init): Remove old location code.
2362 (handle_pragma_implementation): Remove test of
2363 USE_MAPPED_LOCATION.
2364 * pt.c (tsubst): Remove old location code.
2365 * error.c (cp_print_error_function): Remove test of
2366 USE_MAPPED_LOCATION.
2367 * decl.c (pop_label): Remove old location code.
2368 (finish_function): Likewise.
2370 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2373 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
2375 2008-02-26 Richard Guenther <rguenther@suse.de>
2377 * decl.c (duplicate_decls): Remove decl from global mapping
2378 before ggc_freeing it.
2380 2008-02-26 Paolo Carlini <pcarlini@suse.de>
2383 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
2385 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2387 * typeck.c (build_class_member_access_expr): Add appropriate
2388 OPT_W* parameter to warning.
2389 (build_reinterpret_cast_1): Likewise.
2390 * name-lookup.c (push_overloaded_decl): Likewise.
2392 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2395 * error.c (dump_expr): Handle CONJ_EXPR.
2397 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2400 * error.c (dump_type): Handle FIXED_POINT_TYPE.
2401 (dump_expr): Handle FIXED_CST.
2403 2008-02-24 Jason Merrill <jason@redhat.com>
2405 * parser.c (cp_parser_declaration): Handle "inline namespace".
2406 (cp_parser_namespace_definition): Likewise.
2409 * name-lookup.c (arg_assoc_namespace): Look down into inline
2412 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2414 * typeck.c (check_for_casting_away_constness): Use 1 single
2415 argument, the type of cast, to decide what diagnostics generate.
2416 (build_static_cast_1): Remove unused code. Update call to
2417 check_for_casting_away_constness.
2418 (build_reinterpret_cast_1): Update call to
2419 check_for_casting_away_constness.
2420 (build_const_cast_1): Likewise.
2422 2008-02-24 Paolo Carlini <pcarlini@suse.de>
2424 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
2425 VEC_NEW_EXPR), forward to pp_expression.
2426 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
2428 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
2431 * friend.c (do_friend): Call cplus_decl_attributes earlier.
2433 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
2436 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
2437 template decls' function decl.
2439 2008-02-22 Paolo Carlini <pcarlini@suse.de>
2443 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2446 * pt.c (determine_specialization): In case of function templates,
2447 when the type of DECL does not match FN there is no match.
2449 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2452 * typeck.c (build_binary_op): Warn about floating point
2453 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
2455 2008-02-19 Jason Merrill <jason@redhat.com>
2458 * pt.c (resolve_overloaded_unification): Set processing_template_decl
2459 while we look for possible bindings.
2461 2008-02-19 Jakub Jelinek <jakub@redhat.com>
2464 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
2468 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
2469 vars. Afterwards ensure v is VAR_DECL.
2472 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
2473 call cp_finish_decl.
2474 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
2477 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
2482 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
2483 is error_mark_node, return an error early.
2484 (find_parameter_packs_r): Pass the pointer set along to recursive
2485 calls of cp_walk_subtrees; don't try to manage the pointer set
2487 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
2488 (make_pack_expansion): Ditto.
2489 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
2490 a second pass through the tree with find_parameter_packs_r; that
2491 second pass no longer does anything.
2492 (push_template_decl_real): If we have an erroneous declaration,
2493 set its type to error_mark_node before returning an error.
2495 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
2498 * pt.c (tsubst_initializer_list): Deal with the use of
2499 VOID_TYPE_NODE to indicate value-initialization of the bases.
2501 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2502 Jason Merrill <jason@redhat.com>
2506 * class.c (type_has_user_nondefault_constructor): New fn.
2507 * cp-tree.h: Declare it.
2508 * init.c (emit_mem_initializers): Use it for -W warning about
2509 missing base initializer.
2511 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2514 * pt.c (determine_specialization): In case of function templates,
2515 when the type of DECL does not match FN there is no match.
2517 2008-02-13 Jakub Jelinek <jakub@redhat.com>
2518 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2521 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
2522 are not identifier :: ~, return before calling cp_parser_type_name.
2524 2008-02-13 Jason Merrill <jason@redhat.com>
2526 PR c++/34962, c++/34937, c++/34939
2527 * decl2.c (is_late_template_attribute): Always defer attributes
2528 vector_size and weak.
2531 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
2532 of enumerators, too.
2534 2008-02-12 Jason Merrill <jason@redhat.com>
2537 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
2538 if we're doing conversions to call a user-defined conversion function.
2540 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
2543 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
2546 2008-02-12 Jakub Jelinek <jakub@redhat.com>
2549 * init.c (build_new_1): Don't create placement_expr before
2550 constructing alloc_call. Verify that the pointer is passed by
2551 value to operator new.
2553 2008-02-11 Jason Merrill <jason@redhat.com>
2556 * pt.c (tsubst): Don't look up a template typedef in an explicit
2559 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
2562 * tree.c (cp_build_qualified_type_real): When building a
2563 cv-qualified array type, build it as a unique type with
2564 build_cplus_array_type_1 and then adopt the unqualified type's
2567 2008-02-11 Paolo Carlini <pcarlini@suse.de>
2570 * decl.c (groktypename): Check grokdeclarator return.
2572 2008-02-10 Jason Merrill <jason@redhat.com>
2575 * decl2.c (cp_write_global_declarations): Don't write out static
2576 data members with DECL_IN_AGGR_P set.
2578 2008-02-08 Jason Merrill <jason@redhat.com>
2581 * tree.c (build_target_expr_with_type): Handle void initializer.
2582 (bot_manip): Remap slot before recursing.
2584 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2587 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
2589 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
2592 * tree.c: Include tree-flow.h.
2593 (build_target_expr): Check type compatibility.
2594 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
2595 * call.c (convert_like_real): Convert bitfield to expected type.
2597 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2601 * typeck.c (structural_comptypes): Call cp_comptypes.
2602 (comptypes): New; called from the C/C++ common bits to perform
2604 (cp_comptypes): Renamed from comptypes, which is already used,
2605 with a different signature, by the C++ front end.
2606 (build_reinterpret_cast_1): Call cp_comptypes.
2607 (ptr_reasonably_similar): Ditto.
2608 * decl.c (decls_match): Ditto.
2609 * cvt.c (convert_to_reference): Ditto.
2610 * cp-tree.h (same_type_p): Ditto.
2611 (same_or_base_type_p): Ditto.
2612 (comptypes): Rename to cp_comptypes.
2613 * pt.c (canonical_type_parameter): Call cp_comptypes.
2615 2008-02-05 Jakub Jelinek <jakub@redhat.com>
2618 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
2619 value dependent expression.
2621 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
2624 * decl2.c (save_template_attributes): When we're modifying the
2625 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
2626 all of the other variants to add those same attributes. Otherwise,
2627 the main variant will be inconsistent with those other variants.
2629 2008-02-04 Richard Guenther <rguenther@suse.de>
2632 * decl.c (record_builtin_java_type): Make jboolean a
2633 integer type again where its mode doesn't match that of bool.
2635 2008-02-02 Jason Merrill <jason@redhat.com>
2636 Mark Mitchell <mark@codesourcery.com>
2639 * init.c (build_value_init_1): New function.
2640 (build_value_init): New function.
2641 * typeck2.c (build_functional_cast): Call it.
2642 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
2644 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
2645 TYPE_HAS_CONSTRUCTOR.
2646 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
2647 add_implicitly_declared_members): Adjust.
2648 (check_field_decls): Adjust. Remove warnings about reference/const
2649 in class without constructor.
2650 (check_bases_and_members): Adjust. Give those warnings here instead.
2651 * decl.c (fixup_anonymous_aggr): Adjust.
2652 (check_initializer): Adjust, clarify logic slightly.
2653 (grok_special_member_properties): Adjust, only set if user-provided.
2654 * rtti.c (create_tinfo_types): Don't set.
2655 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
2656 Use same_type_ignoring_top_level_qualifiers_p.
2657 * pt.c (check_explicit_specialization): Adjust.
2658 (instantiate_class_template): Adjust.
2660 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
2661 Jakub Jelinek <jakub@redhat.com>
2665 * typeck.c (structural_comptypes): Handle comparisons of
2666 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
2668 * mangle.c (write_builtin_type): Map down to the canonical type,
2669 which will be one of the predefined type nodes.
2671 2008-01-29 Michael Meissner <michael.meissner@amd.com>
2674 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
2675 bits to allow for expansion of the number of middle end tree
2678 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
2689 * typeck.c (check_return_expr): Tweak call to
2690 check_for_bare_parameter_packs.
2691 * class.c (add_method): Be careful with error_mark_nodes.
2692 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
2694 * pt.c (struct find_parameter_pack_data): Remove
2696 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
2697 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
2698 (make_pack_expansion): Ditto.
2699 (check_for_bare_parameter_packs): Parameter is now a tree, not a
2701 (process_template_parm): Tweak call to
2702 check_for_bare_parameter_packs.
2703 (push_template_decl_real): Tweak calls to
2704 check_for_bare_parameter_packs. If bare parameter packs are found
2705 in the list of exceptions, clear out that list after giving an
2707 * semantics.c (finish_cond): Tweak call to
2708 check_for_bare_parameter_packs.
2709 (finish_expr_stmt): Ditto.
2710 (finish_for_expr): Ditto.
2711 (finish_switch_cond): Ditto.
2712 (finish_mem_initializers): Ditto.
2713 (finish_member_declaration): Ditto.
2714 (finish_static_assert): Check for bare parameter packs in the
2716 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
2717 attributes of a declaration.
2718 * parser.c (cp_parser_using_declaration): Tweak call to
2719 check_for_bare_parameter_packs.
2720 (cp_parser_base_clause): Ditto.
2722 2008-01-28 Jason Merrill <jason@redhat.com>
2725 * class.c (build_base_path): Fix !want_pointer case.
2727 2008-01-27 Jason Merrill <jason@redhat.com>
2730 * class.c (build_base_path): Fix previous change.
2732 2008-01-26 Jakub Jelinek <jakub@redhat.com>
2735 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
2738 2008-01-26 Richard Guenther <rguenther@suse.de>
2741 * typeck.c (build_binary_op): Remove code to shorten compares.
2743 2008-01-25 Richard Guenther <rguenther@suse.de>
2746 * decl.c (record_builtin_java_type): Make __java_boolean
2748 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2749 after TYPE_MAIN_VARIANT check.
2751 2008-01-25 Jason Merrill <jason@redhat.com>
2754 * class.c (build_base_path): Don't mess with virtual access if
2756 * call.c (standard_conversion): Don't check whether source type
2759 * decl2.c (is_late_template_attribute): Don't defer attribute
2760 visibility just because the type is dependent.
2762 2008-01-25 Jason Merrill <jason@redhat.com>
2763 Mark Mitchell <mark@codesourcery.com>
2766 * call.c (standard_conversion): Allow conversion from integer/real
2768 (compare_ics): Such a conversion is worse than a normal arithmetic
2771 2008-01-25 Richard Guenther <rguenther@suse.de>
2774 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
2777 2008-01-24 Paolo Carlini <pcarlini@suse.de>
2780 * pt.c (push_template_decl_real): Return error_mark_node in case
2781 of template definition of non-template.
2783 2008-01-24 Jason Merrill <jason@redhat.com>
2786 * decl2.c (is_late_template_attribute): Defer any attribute with
2787 dependent args. Also defer type attributes if the type is dependent.
2789 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2790 Alexandre Oliva <aoliva@redhat.com>
2793 * call.c (reference_binding): For bitfields use the declared bitfield
2795 (add_builtin_candidates): Likewise.
2796 * class.c (layout_class_type): For bitfields copy over the
2797 original type quals.
2799 2008-01-22 Jason Merrill <jason@redhat.com>
2802 * decl.c (groktypename): Also ignore attributes on dependent
2803 possibly-class types.
2806 * friend.c (do_friend): Check for prior declaration of a friend
2807 function of a local class.
2808 * name-lookup.c (lookup_name_innermost_nonclass_level):
2810 * name-lookup.h: Declare it.
2812 2008-01-22 Tom Tromey <tromey@redhat.com>
2815 * init.c (build_new_1): Only disallow Java aggregates.
2817 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2820 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
2821 if decl or init is error_mark_node.
2824 * error.c (dump_expr): Handle VECTOR_CST.
2826 2008-01-21 Jason Merrill <jason@redhat.com>
2829 * pt.c (tsubst_aggr_type): Make sure our context is complete.
2832 * pt.c (retrieve_local_specialization): Robustify.
2833 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
2836 * pt.c (tsubst): Only call retrieve_local_specialization if the
2837 original typedef was in a function template.
2840 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
2842 2008-01-21 Richard Guenther <rguenther@suse.de>
2845 * error.c (cp_print_error_function): Deal with recursive
2848 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2851 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
2853 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2857 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
2858 on non-IS_AGGR_TYPE scope.
2859 (constructor_name_p): Assert IS_AGGR_TYPE.
2861 2008-01-18 Ian Lance Taylor <iant@google.com>
2864 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
2865 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
2866 DECL_IS_OPERATOR_NEW flag.
2868 2008-01-16 Richard Guenther <rguenther@suse.de>
2871 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
2872 for conversions to type variants.
2874 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
2876 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
2877 declaration and code. Update copyright year.
2879 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2882 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
2883 know we have a class type.
2885 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2888 * pt.c (coerce_template_parameter_pack): When substituting into
2889 the type of a non-type template parameter pack. use the
2890 deduced/substituted arguments.
2891 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
2892 can be a parameter pack with the ellipsis following it. When we
2893 have an erroneous declaration, allow it to be a parameter pack.
2894 (cp_parser_template_parameter): Complain about default
2895 arguments on non-type template parameter packs, and parse them
2896 using the new cp_parser_default_argument.
2897 (cp_parser_parameter_declaration): Complain about parameter packs
2898 with default arguments. Move parsing of default arguments into a
2899 new function, cp_parser_default_argument.
2900 (cp_parser_default_argument): New; extracted from
2901 cp_parser_parameter_declaration.
2903 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2909 * typeck.c (check_return_expr): If there are bare parameter packs
2910 in the return value, set it to error_mark_node.
2911 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
2912 * pt.c (find_parameter_packs_r): Look at the type of
2913 IDENTIFIER_NODEs (e.g., for user-defined conversions).
2914 (check_for_bare_parameter_packs): Flip the result: now returns
2915 TRUE when there were bare parameter packs, FALSE otherwise.
2916 (push_template_decl_real): Deal with flipped result of
2917 check_for_bare_parameter_packs.
2918 * semantics.c (finish_cond): If there are bare parameter packs in
2919 the conditional, set it to error_mark_node.
2920 (finish_expr_stmt): If there are bare parameter packs in the
2921 expression, set it to error_mark_node.
2922 (finish_for_expr): Ditto.
2923 (finish_switch_cond): If there are bare parameter packs in
2924 the conditional, set it to error_mark_node.
2925 (finish_mem_initializers): If there are bare parameter packs in
2926 the member initializer, set it to error_mark_node.
2927 (finish_member_declaration): Check the attributes of the
2928 declaration for bare parameter packs, and remove the attributes if
2929 any have bare parameter packs.
2930 * parser.c (cp_parser_using_declaration): Check the using
2931 declaration for bare parameter packs.
2932 (cp_parser_base_clause): If there are bare parameter packs in a
2933 base specifier, don't add it to the chain.
2935 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2938 * error.c (dump_simple_decl): Display ellipsis for template
2939 non-type parameter packs.
2940 (dump_decl): Display ellipsis for template type parameter packs.
2941 (dump_template_decl): Display ellipsis for template template
2943 * pt.c (redeclare_class_template): When redeclaring a class
2944 template, check for collisions between template parameters and
2945 template parameter packs.
2947 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2950 * pt.c (process_partial_specialization): Don't mark template
2951 parameters that occur in non-deduced contexts.
2952 (struct pair_fn_data): Add include_nondeduced_p.
2953 (for_each_template_parm_r): Only visit non-deduced contexts if
2954 include_nondeduced_p is set.
2955 (for_each_template_parm): Added parameter include_nondeduced_p,
2956 which states whether template parameters found in non-deduced
2957 contexts should be visited.
2958 (uses_template_parms): Visit all template parameters, even those
2959 in non-deduced contexts.
2961 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2964 * pt.c (check_default_tmpl_args): Check for parameter packs that
2965 aren't at the end of a primary template.
2966 (push_template_decl_real): Remove check for parameter packs that
2967 aren't at the end of a primary template; that now happens in
2968 check_default_tmpl_args.
2969 * semantics.c (finish_template_template_parm): Use
2970 check_default_tmpl_args to check for errors in the template
2973 2008-01-12 Doug Kwan <dougkwan@google.com>
2975 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
2976 instead of OPT_Wreturn_type in warning due to ignored return type
2978 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
2979 instead of OPT_Wreturn_type in warning due to ignored return type
2982 2008-01-08 Jakub Jelinek <jakub@redhat.com>
2985 * semantics.c (finish_omp_for): Don't call
2986 fold_build_cleanup_point_expr if processing_template_decl.
2988 2008-01-04 Paolo Carlini <pcarlini@suse.de>
2989 Jakub Jelinek <jakub@redhat.com>
2992 * error.c (dump_template_argument): Deal with TREE_LIST.
2994 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
2996 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
2997 long" in C++0x mode; change the warning to note that "long long"
2998 is only unsupported in C++98 mode.
3000 2007-12-20 Jason Merrill <jason@redhat.com>
3003 * call.c (standard_conversion): Derived-to-base is considered a
3004 standard conversion.
3006 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3009 * parser.c (cp_parser_omp_parallel): For non-combined parallel
3010 call cp_parser_statement rather than
3011 cp_parser_already_scoped_statement.
3013 2007-12-18 Jason Merrill <jason@redhat.com>
3016 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
3018 (dependent_type_p_r): Handle the domain of an array.
3020 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
3021 Jakub Jelinek <jakub@redhat.com>
3026 * pt.c (template_template_parm_bindings_ok_p): New; verifies
3027 bindings of template template parameters after all template
3028 arguments have been deduced.
3029 (coerce_template_parms): Don't complain when COMPLAIN doesn't
3031 (fn_type_unification): Use template_template_parm_bindings_ok_p.
3032 (unify): Deal with variadic, bound template template parameters.
3033 (get_class_bindings): Use template_template_parm_bindings_ok_p.
3035 2007-12-18 Jakub Jelinek <jakub@redhat.com>
3038 * decl.c (grokdeclarator): Reject friend sfk_constructor
3041 2007-12-17 Jakub Jelinek <jakub@redhat.com>
3044 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
3047 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
3050 * cp-lang.c (cp_classify_record): New.
3051 (LANG_HOOKS_CLASSIFY_RECORD): Override.
3053 2007-12-11 Jakub Jelinek <jakub@redhat.com>
3056 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
3059 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
3060 dynamic_cast in a template.
3062 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
3065 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
3066 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
3068 2007-12-10 Jakub Jelinek <jakub@redhat.com>
3071 * error.c (dump_type_prefix, dump_type_suffix): Handle
3072 TYPE_PACK_EXPANSION.
3075 * error.c (dump_expr): Handle ABS_EXPR.
3077 2007-12-09 Jakub Jelinek <jakub@redhat.com>
3081 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
3082 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
3083 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
3084 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
3085 flag_use_repository and repo_emit_p returned 2.
3087 2007-12-06 Jakub Jelinek <jakub@redhat.com>
3090 * tree.c (stabilize_call, stabilize_init): Do nothing if
3091 processing_template_decl.
3093 2007-12-05 Jakub Jelinek <jakub@redhat.com>
3096 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
3097 error instead of assertion failure.
3098 * parser.c (cp_parser_decltype): If closing paren is not found,
3099 return error_mark_node.
3101 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3104 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
3106 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
3107 since arg_assoc_template_arg will deal with them (better).
3109 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3112 * pt.c (tsubst_exception_specification): Handle substitutions into
3113 member templates, where tsubst_pack_expansion returns a
3114 TYPE_PACK_EXPANSION.
3116 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3119 * pt.c (unify_pack_expansion): If we didn't deduce any actual
3120 bindings for the template parameter pack, don't try to keep the
3121 empty deduced arguments.
3122 (unify): If a parameter is a template-id whose template argument
3123 list contains a pack expansion that is not at the end, then we
3124 cannot unify against that template-id.
3126 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3129 * pt.c (current_template_args): Use error_operand_p.
3131 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3134 * error.c (dump_decl): Handle TREE_BINFO.
3136 2007-12-01 Ollie Wild <aaw@google.com>
3139 * typeck.c (build_binary_op): Add conversion of pointers to function
3140 members appearing as operands to the equality operators.
3142 2007-11-30 Jakub Jelinek <jakub@redhat.com>
3145 * error.c (dump_expr): Handle OBJ_TYPE_REF.
3147 2007-11-29 Jakub Jelinek <jakub@redhat.com>
3150 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
3152 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
3157 * parser.c (cp_parser_decltype): Don't call finish_id_expression
3159 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
3162 2007-11-27 Jakub Jelinek <jakub@redhat.com>
3164 PR tree-optimization/34181
3165 * method.c (use_thunk): Don't inline the call in the thunk.
3168 * tree.c (decl_linkage): Static data members and static member
3169 functions in anonymous ns classes are lk_external.
3171 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
3174 * decl.c (start_preparsed_function): Pass
3175 processing_template_decl for the new allocate_struct_function
3178 2007-11-25 Richard Guenther <rguenther@suse.de>
3180 * decl.c (poplevel): Use BLOCK_CHAIN.
3182 2007-11-24 Ollie Wild <aaw@google.com>
3184 * typeck.c (delta_from_ptrmemfunc): New function.
3185 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
3186 (build_binary_op): Call delta_from_ptrmemfunc.
3188 2007-11-23 Jakub Jelinek <jakub@redhat.com>
3192 * decl.c (cp_finish_decl): Disallow variable or field
3193 definitions if extern "Java" aggregates.
3194 (grokparms): Disallow parameters with extern "Java"
3196 (check_function_type): Disallow function return values
3197 with extern "Java" aggregates.
3198 * init.c (build_new_1): Disallow placement new with
3199 extern "Java" aggregates.
3201 2007-11-23 Mark Mitchell <mark@codesourcery.com>
3202 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3205 * call.c (convert_like_real): Build a zero constant when __null is
3206 converted to an integer type.
3208 2007-11-22 Jakub Jelinek <jakub@redhat.com>
3211 * decl2.c (cp_write_global_declarations): Issue error about static
3212 data members in anonymous namespace which are declared and used,
3215 2007-11-20 Jakub Jelinek <jakub@redhat.com>
3218 * parser.c (cp_parser_class_head): Reject function template ids.
3221 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
3222 when processing_template_decl to build_array_type.
3225 * pt.c (more_specialized_fn): Don't segfault if one or
3226 both argument list end with ellipsis.
3228 2007-11-18 Jakub Jelinek <jakub@redhat.com>
3231 * semantics.c (finish_call_expr): Set
3232 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
3233 or OVERLOAD with all noreturn functions.
3235 2007-11-16 Jakub Jelinek <jakub@redhat.com>
3238 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
3241 2007-11-13 Jakub Jelinek <jakub@redhat.com>
3248 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
3249 set to error_mark_node the outermost POINTER_TYPE to the pack if
3250 it is seen in a POINTER_TYPE.
3251 (push_template_decl_real): If check_for_bare_parameter_packs
3252 fails for function return type, set the return type to
3253 integer_type_node. If check_for_bare_parameter_packs failed
3254 for non-function, return error_mark_node.
3257 * call.c (build_new_op): Call resolve_args before calling
3260 2007-11-11 Tom Tromey <tromey@redhat.com>
3263 * lex.c (handle_pragma_implementation): Use cpp_included_before.
3265 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3268 * pt.c (redeclare_class_template): Update error message. Use a
3269 note to show the previous declaration.
3270 (tsubst_friend_class): Use the location of the friend template as
3271 the input location before calling redeclare_class_template.
3273 2007-11-11 Jakub Jelinek <jakub@redhat.com>
3276 * semantics.c (finish_pseudo_destructor_expr): Handle
3277 object == error_mark_node.
3279 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3282 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
3283 is not scalar type, let finish_class_member_access_expr handle
3284 diagnostics. Pass BIT_NOT_EXPR argument to
3285 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
3287 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
3290 * decl.c (cp_complete_array_type): If any of the initializer
3291 elements are pack expansions, don't compute the array size yet.
3293 2007-11-08 Andrew Pinski <pinskia@gmail.com>
3296 * tree.c (decl_linkage): Fields have no linkage.
3298 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
3300 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
3302 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
3307 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
3308 Be careful with ERROR_MARK_NODEs.
3309 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
3312 2007-11-07 Jakub Jelinek <jakub@redhat.com>
3315 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
3318 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3322 * tree.c (c_build_qualified_type): Define bridge to
3323 cp_build_qualified_type.
3325 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3336 * typeck.c (check_return_expr): Pass address of retval to
3337 check_for_bare_parameter_packs.
3338 * class.c (build_base_field): Tolerate bases that have no layout
3340 (end_of_base): Ditto.
3341 * tree.c (canonical_type_variant): Be careful with
3343 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
3345 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
3346 which states whether parameter packs should be replaced with
3348 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
3349 possible. If set_packs_to_error is set true, replace the parameter
3350 pack with ERROR_MARK_NODE. Manage our own pointer sets.
3351 (uses_parameter_packs): Don't set parameter packs to
3353 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
3354 which may be modified (if it is a parameter pack). Instructs
3355 find_parameter_packs_r to replace parameter packs with
3356 ERROR_MARK_NODE (so that they won't cause errors later on).
3357 (process_template_parm): Pass pointer to
3358 check_for_bare_parameter_packs.
3359 (process_partial_specialization): Replace pack expansions before
3360 the end of the template argument list with ERROR_MARK_NODE.
3361 (push_template_decl_real): Pass pointer to
3362 check_for_bare_parameter_packs. Replace parameter packs not at the
3363 end of the template parameter list with ERROR_MARK_NODE.
3364 (convert_template_argument): Be more careful about using DECL_NAME
3365 on only declarations.
3366 (unify): Can't unify against ERROR_MARK_NODE.
3367 * semantics.c (finish_cond): Pass pointer to
3368 check_for_bare_parameter_packs.
3369 (finish_expr_stmt): Ditto.
3370 (finish_for_expr): Ditto.
3371 (finish_switch_cond): Pass pointer to
3372 check_for_bare_parameter_packs, and call it before we put the
3373 condition into the statement.
3374 (finish_mem_initializers): Pass pointer to
3375 check_for_bare_parameter_packs.
3376 (finish_member_declaration): Ditto.
3377 * parser.c (cp_parser_base_clause): Ditto.
3379 2007-11-06 Jakub Jelinek <jakub@redhat.com>
3382 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
3383 with the final TREE_READONLY flag in place. processing_template_decl
3384 is known to be 0 in this part of function.
3387 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
3388 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
3389 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
3390 * semantics.c (finish_omp_atomic): Revert most of the
3391 2007-02-05 changes, just keep the new representation of
3392 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
3394 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
3397 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
3400 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3405 * typeck.c (merge_types): Don't lose rvalue references when
3407 * call.c (build_over_call): Don't elide move constructors just
3408 because the copy constructor is trivial (!).
3409 (compare_ics): If comparing cv-qualifiers fails, we can still order
3410 based on binding lvalues vs. rvalues.
3412 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3415 * pt.c (unify_pack_expansion): bring handling of function call
3416 arguments into line with type_unification_real.
3418 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3420 * typeck.c (build_binary_op): Use pedwarn instead of error for
3423 2007-11-05 Jakub Jelinek <jakub@redhat.com>
3426 * parser.c (cp_parser_unary_expression): For &&label call
3427 cp_parser_non_integral_constant_expression and return error_mark_node
3428 if it returned true.
3431 * decl.c (grokdeclarator): Don't call build_memfn_type if type
3432 is neither FUNCTION_TYPE nor METHOD_TYPE.
3434 2007-11-02 Jakub Jelinek <jakub@redhat.com>
3437 * parser.c (cp_parser_nested_name_specifier_opt): Use
3438 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
3439 typedef of currently open class.
3441 2007-11-02 Paolo Carlini <pcarlini@suse.de>
3444 * error.c (dump_expr): Deal specially with statements.
3446 2007-11-01 Jason Merrill <jason@redhat.com>
3449 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
3451 (lookup_template_class): Use it to get the outer template args
3452 for instantiating one.
3455 * pt.c (reduce_template_parm_level): tsubst the parameters
3456 of a template template parm.
3458 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
3461 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
3463 2007-11-01 Jakub Jelinek <jakub@redhat.com>
3466 * parser.c (cp_parser_postfix_dot_deref_expression): If
3467 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
3468 first and if that succeeds and type is SCALAR_TYPE_P, create
3472 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
3473 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
3474 as for std::type_info.
3476 2007-10-31 Paolo Carlini <pcarlini@suse.de>
3479 * cxx-pretty-print.c (pp_cxx_typeid_expression,
3480 pp_cxx_delete_expression): Change to static linkage.
3481 * cxx-pretty-print.h: Adjust declarations.
3482 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
3483 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
3484 MODOP_EXPR): Forward to pp_expression.
3486 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
3489 2007-10-31 Christian Bruel <christian.bruel@st.com>
3490 Mark Mitchell <mark@codesourcery.com>
3493 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
3494 if retval is volatile.
3496 2007-10-30 Jakub Jelinek <jakub@redhat.com>
3499 * decl2.c (build_offset_ref_call_from_tree): Call
3500 build_non_dependent_expr on object prior to building ADDR_EXPR from it
3501 if FN is DOTSTAR_EXPR.
3503 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
3507 * pt.c (find_parameter_packs_r): Fix typo in comment.
3508 (convert_template_argument): Look at the pattern of a pack
3509 expansion to determine what kind of entity we're converting.
3510 (coerce_template_parameter_pack): When we have coerced a non-type
3511 template parameter pack, substitute into the type of that pack.
3512 (tsubst_pack_expansion): When our substitution of a parameter pack
3513 is a "trivial" substitution of itself, just substitute into the
3514 pack expansion rather than actually expanding.
3516 2007-10-29 Jakub Jelinek <jakub@redhat.com>
3519 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
3520 for non-integral type bitfields. Return true if bitfield is correct, false
3521 error has been diagnosed.
3522 (check_field_decls): If check_bitfield_decl returned false, call also
3525 2007-10-28 Paolo Carlini <pcarlini@suse.de>
3526 Mark Mitchell <mark@codesourcery.com>
3529 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
3530 class member error out and return.
3532 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3534 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
3535 to current_function_decl rather than 0.
3538 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
3540 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
3542 2007-10-27 Jason Merrill <jason@redhat.com>
3545 * call.c (convert_default_arg): Detect recursion.
3547 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3550 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
3551 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
3553 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
3555 * error.c (dump_expr): Handle OFFSETOF_EXPR.
3557 2007-10-26 Jason Merrill <jason@redhat.com>
3560 * pt.c (get_template_info): New fn.
3561 (template_class_depth): Use it.
3562 (push_template_decl_real): Check that the template args of the
3563 definition match the args of the previous declaration.
3565 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3568 * decl2.c (coerce_new_type): Do not allow a default argument for
3569 the first parameter.
3571 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
3574 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
3575 don't see the leading '('. Only lookup names if we get an
3578 2007-10-26 Jakub Jelinek <jakub@redhat.com>
3581 * parser.c (cp_parser_parenthesized_expression_list): Set
3582 greater_than_is_operator_p to true in between the parens.
3584 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3587 * decl.c (grokdeclarator): In case of conflicting specifiers
3588 just return error_mark_node.
3590 2007-10-26 Ollie Wild <aaw@google.com>
3592 * expr.c (cxx_expand_expr): Removed.
3593 * cp-tree.h (exx_expand_expr): Removed.
3594 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
3597 2007-10-25 Paolo Carlini <pcarlini@suse.de>
3600 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
3602 2007-10-23 Jason Merrill <jason@redhat.com>
3604 PR c++/25950 (DR 391)
3605 * call.c (struct conversion): Remove check_copy_constructor_p.
3606 (reference_binding): Always bind a reference directly to a
3607 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
3609 (check_constructor_callable): Remove.
3610 (convert_like_real): Don't call it.
3611 (initialize_reference): Don't call check_constructor_callable.
3612 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
3613 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
3614 conversions if LOOKUP_NO_TEMP_BIND.
3615 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
3616 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
3618 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
3620 2007-10-22 Jakub Jelinek <jakub@redhat.com>
3623 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
3624 before checking if its type is integral.
3626 2007-10-22 Jason Merrill <jason@redhat.com>
3629 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
3630 * pt.c (apply_late_template_attributes): Splice out dependent
3631 attributes from DECL_ATTRIBUTES.
3633 * decl.c (cxx_maybe_build_cleanup): Use build_address.
3635 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3637 * typeck.c (build_binary_op) : Use appropriate warning option
3638 instead of unnamed warning.
3640 2007-10-16 Paolo Carlini <pcarlini@suse.de>
3643 * pt.c (current_template_args): Do not change TREE_LIST elements
3644 with a TREE_VALUE of error_mark_node.
3646 2007-10-16 Mark Mitchell <mark@codesourcery.com>
3648 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
3649 * decl.c (start_decl): Tidy.
3650 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
3652 (grokdeclarator): Clarify comment.
3654 2007-10-14 Andrew Pinski <pinskia@gmail.com>
3657 * decl.c (grokfndecl): Return NULL after the "definition of
3658 implicitly-declared" error happened.
3660 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
3663 * call.c (build_user_type_conversion_1): Do not consider conversion
3664 functions to convert a (possibly cv-qualified) object to the (possibly
3665 cv-qualified) same object type (or a reference to it), to a (possibly
3666 cv-qualified) base class of that type (or a reference to it).
3668 2007-10-12 Paolo Carlini <pcarlini@suse.de>
3670 * pt.c (tsubst): Use template_parm_level_and_index.
3672 2007-10-12 Jakub Jelinek <jakub@redhat.com>
3675 * parser.c (cp_parser_compound_statement): Handle label-declarations
3676 at the beginning of the compound statement.
3677 (cp_parser_block_declaration): Issue diagnostics about __label__
3678 not at the beginning of a block.
3680 2007-10-11 Paolo Carlini <pcarlini@suse.de>
3683 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
3684 to convert_template_argument.
3685 (coerce_template_parms): Return error_mark_node after fixed-length
3687 (tsubst_decl): Check for error_mark_node the return value of the
3688 first tsubst in 'case VAR_DECL'.
3690 2007-10-08 Ollie Wild <aaw@google.com>
3692 * typeck2.c (digest_init): Call cplus_expand_constant after
3693 convert_for_initialization.
3694 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3695 * expr.c (cplus_expand_constant): Updated function description.
3697 2007-10-04 Jason Merrill <jason@redhat.com>
3700 * call.c (initialize_reference): Handle local static reference
3703 2007-10-03 Jason Merrill <jason@redhat.com>
3706 * name-lookup.c (push_namespace_with_attrs): Fold back into...
3707 (push_namespace): Here.
3708 (handle_namespace_attrs): New fn for the attr code.
3709 (leave_scope): Don't pop_visibility.
3710 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
3711 * parser.c (cp_parser_namespace_definition): Call
3712 handle_namespace_attrs and pop_visibility as appropriate.
3715 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
3717 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
3719 * decl.c (duplicate_decls): Preserve linkage flags for mere
3720 redeclarations of gnu_inline definitions.
3722 2007-10-03 Jason Merrill <jason@redhat.com>
3725 * decl.c (wrap_cleanups_r): New fn.
3726 (wrap_temporary_cleanups): New fn.
3727 (initialize_local_var): Call it.
3729 2007-09-29 Jason Merrill <jason@redhat.com>
3732 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
3733 constant to not have DECL_EXTERNAL if it's file-local.
3735 2007-09-28 Ollie Wild <aaw@google.com>
3738 2007-09-27 Ollie Wild <aaw@google.com>
3740 * typeck2.c (digest_init): Call cplus_expand_constant after
3741 convert_for_initialization.
3742 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3743 * expr.c (cplus_expand_constant): Updated function description.
3745 2007-09-28 Jason Merrill <jason@redhat.com>
3748 * class.c (layout_empty_base): Take rli parameter, update
3749 rli->record_align if empty base has user-specified alignment.
3750 (build_base_field): Pass rli to it.
3752 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3755 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
3757 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3760 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
3761 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
3762 (dump_parameters): Just call dump_type for argument packs too.
3764 2007-09-28 Jakub Jelinek <jakub@redhat.com>
3767 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
3768 qualification by creating qualified PACK_EXPANSION_PATTERN and
3769 then calling make_pack_expansion on it.
3771 2007-09-27 Ollie Wild <aaw@google.com>
3773 * typeck2.c (digest_init): Call cplus_expand_constant after
3774 convert_for_initialization.
3775 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3776 * expr.c (cplus_expand_constant): Updated function description.
3778 2007-09-27 Jason Merrill <jason@redhat.com>
3781 * decl2.c (is_late_template_attribute): Don't crash on unknown
3784 2007-09-27 Paolo Carlini <pcarlini@suse.de>
3787 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
3788 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
3789 spaces in the formatting.
3790 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
3792 2007-09-27 Jakub Jelinek <jakub@redhat.com>
3794 * error.c (cxx_print_error_function): Add third argument, pass
3795 it over to lhd_print_error_function.
3796 (cp_print_error_function): If diagnostic->abstract_origin, print
3798 * cp-tree.h (struct diagnostic_info): New forward decl.
3799 (cxx_print_error_function): Add third argument.
3801 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
3804 * name-lookup.c (pushtag): Do not create an implicit typedef before
3805 the associated type declaration is known to be valid.
3807 2007-09-25 Jakub Jelinek <jakub@redhat.com>
3809 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
3810 rather than pointers.
3812 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
3815 * search.c (check_final_overrider): Fail if
3816 targetm.comp_type_attributes returns 0.
3818 2007-09-24 Jason Merrill <jason@redhat.com>
3821 * pt.c (resolve_typename_type): Don't look things up in the original
3822 template if it would mean losing template arguments.
3824 2007-09-24 Jakub Jelinek <jakub@redhat.com>
3827 * cp-tree.h (cxx_type_hash_eq): New prototype.
3828 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
3829 * tree.c (cxx_type_hash_eq): New function.
3831 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3834 * tree.c (cp_build_qualified_type_real): Build a canonical
3835 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
3837 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3841 * tree.c (cplus_array_compare): Compare pointers, not types.
3842 (build_cplus_array_type_1): Store new array type into the hash
3843 table before building the canonical type; build the canonical type
3845 (cp_build_qualified_type_real): Put all of the array types with
3846 cv-qualified element types into the C++ array hash table, built as
3847 variants of the unqualified versions.
3849 2007-09-23 Jason Merrill <jason@redhat.com>
3852 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
3853 for deprecation warnings.
3855 2007-09-22 Jason Merrill <jason@redhat.com>
3858 * call.c (build_over_call): Warn about deprecated virtuals.
3861 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
3862 (MAYBE_TAGGED_TYPE_P): Remove.
3863 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
3864 instead of calling is_late_template_attribute again.
3865 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
3866 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
3867 Don't crash on typedefs from non-template classes.
3868 * decl2.c (grokfield): Don't sorry about attrs on template parms.
3869 (is_late_template_attribute): All attributes applied to template
3870 parms or typename types are dependent. Static.
3871 (splice_template_attributes): Pass decl through.
3872 (save_template_attributes): Likewise.
3874 2007-09-20 Jakub Jelinek <jakub@redhat.com>
3877 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
3878 returned from tsubst_pack_expansion.
3879 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
3880 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
3882 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3885 * semantics.c (finish_id_expression): Use consistently
3886 context_for_name_lookup.
3887 * decl.c (fixup_anonymous_aggr): Fix error message for
3888 anonymous struct (vs union).
3890 2007-09-19 Jason Merrill <jason@redhat.com>
3893 * pt.c (tsubst): Handle typedefs by looking for the specialization.
3894 (retrieve_specialization): Only tagged types use
3895 DECL_TEMPLATE_INSTANTIATIONS.
3896 (instantiate_class_template): Push nested classes too.
3897 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
3899 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
3900 * init.c (is_aggr_type): Remove redundant tests.
3901 * class.c (push_nested_class): Use CLASS_TYPE_P.
3903 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3906 * init.c (build_zero_init): If, recursively, build_zero_init
3907 returns a NULL_TREE, do not append it to the VEC of constructors.
3909 2007-09-18 Jason Merrill <jason@redhat.com>
3912 * pt.c (apply_late_template_attributes): Set processing_template_decl.
3913 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
3914 ATTR_FLAG_TYPE_IN_PLACE.
3915 (tsubst): Do unqualified lookup to find typedefs from current class.
3916 [ARRAY_TYPE]: Propagate alignment info.
3917 * decl2.c (is_late_template_attribute): Only defer handling of
3918 attribute aligned if the expression is dependent.
3919 (save_template_attributes): If we're deferring any attributes,
3920 make this a naming typedef.
3922 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3924 PR c++/33462 (again)
3925 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
3926 va_arg instead of __builtin_va_arg.
3928 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3931 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
3932 (pp_cxx_primary_expression): Use it.
3933 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
3934 * error.c (dump_expr): Use it.
3936 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3939 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
3940 out case TYPEID_EXPR to...
3941 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
3942 and pp_cxx_right_paren.
3943 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
3944 * error.c (dump_expr): Use it.
3946 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3949 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
3950 (pp_cxx_primary_expression): Use it.
3951 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
3952 * error.c (dump_expr): Use it.
3954 2007-09-16 Paolo Carlini <pcarlini@suse.de>
3957 * init.c (build_new): Remove warning for zero-element
3960 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
3963 * call.c (maybe_handle_implicit_object): Set this_p, clear
3964 rvaluedness_matches_p.
3965 (compare_ics): Do not compare rvaluedness matching when one of the
3966 operands is an implicit object.
3968 2007-09-14 Jason Merrill <jason@redhat.com>
3970 PR c++/17743, c++/19163
3971 * decl2.c (is_late_template_attribute): New fn.
3972 (splice_template_attributes, save_template_attributes): New fns.
3973 (cplus_decl_attributes): Call save_template_attributes.
3974 * pt.c (apply_late_template_attributes): New fn.
3975 (instantiate_class_template, tsubst_decl): Use it.
3976 * cp-tree.h: Declare is_late_template_attribute.
3978 2007-09-13 Tom Tromey <tromey@redhat.com>
3980 * parser.c (cp_lexer_new_main): Don't use
3981 c_lex_return_raw_strings.
3982 (cp_lexer_get_preprocessor_token): Update. Add special case when
3985 2007-09-11 Jan Hubicka <jh@suse.cz>
3987 * method.c (use_thunk): Use tree_rest_of_compilation
3988 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
3989 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
3990 * cp-tree.h (expand_body): Kill.
3991 (emit_associated_thunks): Declare.
3992 * semantics.c (emit_associated_thunks): Export.
3993 (expand_body): Kill.
3995 2007-09-09 David Daney <ddaney@avtrex.com>
3998 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
3999 to calculate cookie_ptr.
4001 2007-09-08 Jason Merrill <jason@redhat.com>
4004 * pt.c (most_specialized_class): Set processing_template_decl
4005 while tsubsting partial spec args.
4007 2007-09-06 Jason Merrill <jason@redhat.com>
4009 * decl2.c (get_guard): Copy visibility from the guarded variable.
4011 2007-09-06 Jan Hubicka <jh@suse.cz>
4013 * semantics.c (expand_body): Do not mark arguments of clones used.
4015 2007-09-06 Paolo Carlini <pcarlini@suse.de>
4018 * decl.c (cp_finish_decl): When processing_template_decl,
4019 deal correctly with init as TREE_LIST.
4021 2007-09-06 Tom Tromey <tromey@redhat.com>
4023 * decl.c (finish_function): Put return's location on line zero of
4026 2007-09-05 Jason Merrill <jason@redhat.com>
4029 * except.c (prepare_eh_type): Use type_decays_to.
4032 * init.c (build_delete): Use build_headof to get the address of the
4033 complete object if we aren't using the deleting destructor.
4034 * rtti.c (build_headof): No longer static.
4035 * cp-tree.h: Declare it.
4037 2007-09-06 Jakub Jelinek <jakub@redhat.com>
4039 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
4040 decl if a prototype for XX is provided with throw().
4043 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
4044 on __*_chk non-__builtin_* decls.
4046 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4049 * semantics.c (finish_id_expression): Use context_for_name_lookup
4050 insted of DECL_CONTEXT, to see through anonymous structs and unions.
4051 * class.c (finish_struct_anon): Deal correctly with anonymous
4052 structs (vs unions, as GNU extension) in error messages.
4054 2007-09-05 Jan Hubicka <jh@suse.cz>
4056 * sematics.c (expand_body): Remove unnecesary import_export_decl
4057 call, DECL_EXTERNAL checks and current_function_decl saving.
4059 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4061 PR c++/29731 (again)
4062 * parser.c (cp_parser_primary_expression): Return error_mark_node
4063 when a statement-expression is found in a template-argument list.
4065 2007-09-04 Jason Merrill <jason@redhat.com>
4067 * except.c (initialize_handler_parm): Use
4068 fold_build_cleanup_point_expr.
4071 * call.c (reference_binding): Don't look for user-defined conversions
4075 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
4076 the MUST_NOT_THROW_EXPR.
4078 2007-09-04 Richard Sandiford <richard@codesourcery.com>
4080 * decl.c (cp_finish_decl): Call determine_visibility before
4081 make_rtl_for_nonlocal_decl.
4083 2007-09-04 Jason Merrill <jason@redhat.com>
4086 * pt.c (most_specialized_class): Substitute outer template
4087 arguments into the arguments of a member template partial
4089 (strip_innermost_template_args): New fn.
4091 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
4093 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
4095 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4097 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
4098 * decl.c (cp_make_fname_decl): Likewise,
4099 * parser.c (cp_parser_string_literal): Likewise,
4100 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
4101 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4104 2007-09-02 Paolo Carlini <pcarlini@suse.de>
4107 * typeck.c (build_unary_op): Fix error message for
4108 Boolean expression as operand to operator--.
4110 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4112 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
4113 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4116 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4119 * init.c (build_default_init): Make extern.
4120 * cp-tree.h (build_default_init): Declare here.
4121 * pt.c (tsubst_expr): When the instantiation of the initializer of
4122 a variable results in an empty list, default-initialize the
4124 (tsubst_copy_and_build): When the instantiation of the initializer
4125 in a new expression results in an empty initializer list,
4126 default-initialize it.
4128 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4130 * mangle.c (write_type): Change mangling of rvalue reference from
4133 2007-08-31 Jakub Jelinek <jakub@redhat.com>
4135 * decl.c (duplicate_decls): Remove duplicated line.
4137 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4140 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
4141 BOUND_TEMPLATE_TEMPLATE_PARM.
4143 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4146 * search.c (lookup_member): Check the name argument for
4149 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4152 * parser.c (cp_parser_trait_expr): Check rerurn value of
4155 2007-08-30 Ollie Wild <aaw@google.com>
4157 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
4158 convert_ptrmem for pointer to member conversions.
4159 (convert_to_pointer_force): Update cp_convert_to_pointer call.
4160 (ocp_convert): Update cp_convert_to_pointer call.
4161 * typeck.c (convert_ptrmem): Add conditional for null pointers to
4163 (build_static_cast_1): Check can_convert for conversions in either
4165 (get_delta_difference_1): New function.
4166 (get_delta_difference): Refactor to call get_delta_difference_1.
4168 2007-08-30 Jakub Jelinek <jakub@redhat.com>
4170 * decl.c (start_preparsed_function): Set
4171 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
4173 2007-08-28 Paolo Carlini <pcarlini@suse.de>
4176 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
4177 BOUND_TEMPLATE_TEMPLATE_PARM.
4179 2007-08-28 Jakub Jelinek <jakub@redhat.com>
4183 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
4184 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
4186 2007-08-27 Jason Merrill <jason@redhat.com>
4189 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
4190 Look inside STMT_EXPR.
4191 * semantics.c (stmt_expr_value_expr): New fn.
4192 * cp-tree.h: Declare it.
4195 * decl.c (groktypename): Ignore attributes applied to class type.
4197 2007-08-28 Richard Guenther <rguenther@suse.de>
4199 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
4201 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4203 * error.c (dump_expr): Handle COMPLEX_CST.
4204 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
4205 (pp_cxx_expression): Likewise.
4207 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
4209 * decl.c (GNU_INLINE_P): New.
4210 (duplicate_decls): Handle gnu_inline. Merge attributes and
4211 some flags in overriding definitions.
4212 (redeclaration_error_message): Handle gnu_inline.
4213 (start_preparsed_function): Likewise.
4215 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4217 * call.c (sufficient_parms_p): Constify.
4218 * class.c (same_signature_p): Likewise.
4219 * cp-gimplify.c (is_invisiref_parm,
4220 cxx_omp_privatize_by_reference): Likewise.
4221 * cp-objcp-common.c (has_c_linkage): Likewise.
4222 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
4223 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
4224 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
4225 num_artificial_parms_for, comp_template_parms,
4226 template_parameter_pack_p, any_dependent_template_arguments_p,
4227 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4228 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
4229 zero_init_p, member_p, cp_lvalue_kind,
4230 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4231 varargs_function_p, is_dummy_object, special_function_kind,
4232 string_conv_p, type_unknown_p, comp_except_specs, compparms,
4233 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
4234 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
4235 cp_has_mutable_p, at_least_as_qualified_p,
4236 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
4237 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
4238 * except.c (nothrow_libfn_p): Likewise.
4239 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
4241 * pt.c (comp_template_parms, template_parameter_pack_p,
4242 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4243 any_dependent_template_arguments_p): Likewise.
4244 * repo.c (repo_export_class_p): Likewise.
4245 * semantics.c (anon_aggr_type_p): Likewise.
4246 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
4247 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4248 varargs_function_p, member_p, is_dummy_object, pod_type_p,
4249 zero_init_p, special_function_p): Likewise.
4250 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
4251 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
4252 compparms, invalid_nonstatic_memfn_p,
4253 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
4254 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
4255 cp_has_mutable_p, lvalue_or_else): Likewise.
4257 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
4259 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
4260 * cp-objcp-common.c (cp_tree_size): Ditto.
4261 * tree.c (cp_walk_subtrees): Ditto
4262 * cp-tree.def (TINST_LEVEL): Go away.
4263 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
4264 move together with other non-tree structs.
4265 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
4266 (union lang_tree_node): Eliminate tinst_level field.
4267 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
4268 (current_instantiation, outermost_tinst_level): Return
4269 a "struct tinst_level *".
4271 * error.c (print_instantiation_partial_context): Change second
4272 parameter to a "struct tinst_level *". Replace accessor macros
4274 (print_instantiation_full_context): Likewise.
4275 * lex.c (in_main_input_context): Likewise.
4277 * pt.c (struct pending_templates): New.
4278 (pending_templates, last_pending_template): Use it as a type.
4279 (current_tinst_level): Change typo to "struct tinst_level *"
4280 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
4281 (add_pending_template): Construct a "struct pending_template".
4282 Replace TINST_LEVEL accessor macros with field access.
4283 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
4284 (pop_tinst_level): Likewise.
4285 (instantiate_pending_templates): Likewise. Factor common code used
4286 when an instantiation has been done.
4287 (outermost_tinst_level): Replace tree_last with loop.
4288 (current_instantiation): Return a "struct tinst_level *".
4290 2007-08-24 Ollie Wild <aaw@google.com>
4292 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
4293 * name-lookup.h (cp_binding_level): Remove vtables member.
4295 2007-08-24 Richard Guenther <rguenther@suse.de>
4297 * tree.c (cp_cannot_inline_tree_fn): Remove.
4298 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
4299 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
4302 2007-08-24 Jakub Jelinek <jakub@redhat.com>
4305 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
4306 error_mark_node right away if build_expr_type_conversion
4310 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
4311 is error_mark_node rather than NULL_TREE.
4312 * pt.c (check_explicit_specialization): Likewise.
4315 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
4316 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
4318 2007-08-22 Jason Merrill <jason@redhat.com>
4321 * pt.c (outermost_tinst_level): New function.
4322 * lex.c (in_main_input_context): New function.
4323 * cp-tree.h: Declare it.
4324 * decl2.c (constrain_class_visibility): Use it to avoid warning
4325 about uses of the anonymous namespace in the main input file.
4327 2007-08-21 Jakub Jelinek <jakub@redhat.com>
4329 * init.c (build_new_1): Use get_target_expr instead of save_expr.
4331 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
4334 * class.c (finish_struct_1): Warn when a class has virtual
4335 functions and accessible non-virtual destructor.
4337 2007-08-20 Richard Guenther <rguenther@suse.de>
4341 * call.c (build_new_method_call): Convert initializer to
4343 * init.c (build_aggr_init): Do not fiddle with types.
4344 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
4345 * except.c (build_throw): Do not drop qualifiers for the
4347 * typeck.c (get_member_function_from_ptrfunc): Do not
4348 fiddle with types, instead convert.
4349 (build_ptrmemfunc1): Convert to the target type for
4351 (gfc_trans_allocate): Convert result to target type.
4352 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
4353 pointer-to-member structures shall have alias set zero as well.
4355 2007-08-20 Richard Guenther <rguenther@suse.de>
4357 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
4359 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
4360 (nonstatic_local_decl_p): Likewise.
4361 * tree.c (cp_auto_var_in_fn_p): Remove.
4362 * decl.c (nonstatic_local_decl_p): Remove.
4364 2007-08-20 Richard Guenther <rguenther@suse.de>
4366 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
4368 * tree.h (cp_walk_tree): New define to walk_tree_1 with
4369 cp_walk_subtrees lh parameter.
4370 (cp_walk_tree_without_duplicates): New define to
4371 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
4372 * tree.c (count_trees): Call
4373 cp_walk_tree_without_duplicates.
4374 (verify_stmt_tree): Call cp_walk_tree.
4375 (break_out_target_exprs): Likewise.
4376 (WALK_SUBTREE): Likewise.
4377 * cp-gimplify.c (cp_genericize): Likewise.
4378 * cp-pt.c (find_parameter_packs_r): Likewise.
4379 (uses_parameter_packs): Likewise.
4380 (make_pack_expansion): Likewise.
4381 (check_for_bare_parameter_packs): Likewise.
4382 (for_each_template_parm): Likewise.
4383 * decl.c (check_default_argument): Call
4384 cp_walk_tree_without_duplicates.
4385 * except.c (build_throw): Likewise.
4386 * decl2.c (type_visibility): Likewise.
4387 * semantics.c (expand_or_defer_fn): Likewise.
4388 (finalize_nrv): Call cp_walk_tree.
4390 2007-08-20 Jakub Jelinek <jakub@redhat.com>
4393 * init.c (build_new_1): Rename placement_var variable to placement_expr.
4394 Initialize it with save_expr rather than get_temp_regvar.
4396 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
4399 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
4402 2007-08-17 Ollie Wild <aaw@google.com>
4405 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
4406 declarations into appropriate slots for comparison. Fix type
4409 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4412 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
4413 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
4415 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4418 * parser.c (cp_parser_class_head): Improve error message.
4420 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
4422 * pt.c (instantiate_decl): Set input_location
4423 for the function end.
4425 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4427 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
4429 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
4430 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
4431 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
4432 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
4433 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
4434 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
4435 * typeck.c (cp_type_quals): Likewise.
4436 * typeck2.c (cxx_incomplete_type_diagnostic,
4437 cxx_incomplete_type_error): Likewise.
4439 2007-08-16 Paolo Carlini <pcarlini@suse.de>
4442 * pt.c (tsubst_friend_function): When check_classfn
4443 returns error_mark_node likewise return it.
4445 2007-08-15 Jakub Jelinek <jakub@redhat.com>
4448 * typeck.c (check_return_expr): Don't NRV optimize vars in
4450 * decl.c (finish_function): Comment fix.
4452 2007-08-15 Paolo Carlini <pcarlini@suse.de>
4455 * pt.c (push_template_decl_real): Depending on TYPE_P
4456 use either TYPE_CONTEXT or DECL_CONTEXT.
4458 2007-08-14 Mark Mitchell <mark@codesourcery.com>
4460 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
4461 constructors and destructors return this.
4463 2007-08-14 Paolo Carlini <pcarlini@suse.de>
4466 * decl2.c (check_classfn): Return error_mark_node in case of error;
4467 in that case, do not call add_method.
4468 * decl.c (start_decl): Deal with check_classfn returning
4470 (grokfndecl): Likewise.
4471 * pt.c (tsubst_friend_function): Likewise.
4473 2007-08-14 Andrew Pinski <pinskia@gmail.com>
4476 * typeck.c (build_binary_op): Disallow vector float types with
4477 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
4479 2007-08-11 Ian Lance Taylor <iant@google.com>
4481 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
4483 * cp-tree.h (cxx_get_alias_set): Update declaration.
4485 2007-08-10 Ollie Wild <aaw@google.com>
4487 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
4489 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
4491 (unqualified_namespace_lookup): Fix ambiguous_decl call.
4492 (lookup_using_namespace): Fix ambiguous_decl call.
4493 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
4495 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4497 * call.c (name_as_c_string): Use CONST_CAST.
4498 * decl.c (build_decl): Likewise.
4499 * parser.c (cp_parser_string_literal): Likewise.
4501 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4504 * error.c (dump_expr): Consistently use the *_cxx_*
4505 variants of the pretty-print functions.
4507 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4510 * decl.c (check_special_function_return_type): Just error
4511 on return type specified for conversion operator.
4513 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
4515 * typeck2.c (readonly_error): Handle general expressions.
4516 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
4518 2007-08-06 Dan Hipschman <dsh@google.com>
4520 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
4521 access function name.
4523 2007-08-04 Alfred Minarik <a.minarik@aon.at>
4526 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
4527 * g++spec.c (lang_specific_driver): Check them.
4529 2007-08-06 Paolo Carlini <pcarlini@suse.de>
4532 * pt.c (inline_needs_template_parms): Fix comment; change return type
4535 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
4538 2007-03-26 Dirk Mueller <dmueller@suse.de>
4540 * parser.c (cp_parser_member_declaration): Pedwarn
4541 about stray semicolons after member declarations.
4543 2007-08-02 Lee Millward <lee.millward@gmail.com>
4548 * parser.c (cp_parser_asm_definition): Detect and discard asm
4549 statements with invalid inputs or outputs.
4550 (cp_parser_asm_operand_list): Return error mark node if any
4551 of the operands are invalid. Adjust documentation.
4553 2007-08-02 Nick Clifton <nickc@redhat.com>
4555 * typeck.c: Change copyright header to refer to version 3 of the
4556 GNU General Public License and to point readers at the COPYING3
4557 file and the FSF's license web page.
4558 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
4559 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
4560 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
4561 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
4562 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
4563 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
4564 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
4565 name-lookup.h, parser.c: Likewise.
4567 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4570 * call.c (magic_varargs_p): Honor the "type generic" attribute.
4572 2007-07-30 Paolo Carlini <pcarlini@suse.de>
4575 * semantics.c (finish_label_stmt): Reject the __label__
4576 extension outside function scopes.
4578 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4580 * parser.c (eof_token): Un-constify.
4581 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
4582 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
4585 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
4587 * pt.c, tree.c, typeck2.c: Fix comment typos.
4589 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
4590 Mark Mitchell <mark@codesourcery.com>
4593 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
4594 hidden due to friend declarations in local classes.
4596 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
4598 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
4599 * cp-tree.def (DECLTYPE_TYPE): New.
4600 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
4601 (dump_type_prefix): Ditto.
4602 (dump_type_suffix): Ditto.
4603 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
4604 * mangle.c (write_type): Handle DECLTYPE_TYPE.
4605 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
4607 (DECLTYPE_TYPE_EXPR): New.
4608 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
4609 (finish_declared_type): Declare.
4610 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
4611 DECLTYPE_TYPE nodes.
4612 (pp_cxx_type_id): Ditto.
4613 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
4614 (tsubst): Substitute into a DECLTYPE_TYPE node.
4615 (tsubst_copy): Ditto.
4616 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
4618 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
4619 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
4620 structural equality (because we can't hash the expressions).
4621 (finish_declared_type): New.
4622 * lex.c (reswords): Add "decltype" keyword.
4623 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
4624 (cp_parser_postfix_expression): Add member_access_only_p to
4625 restrict postfix expression to member access expressions.
4626 (cp_parser_unary_expression): Update call to
4627 cp_parser_postfix_expression to reflect new parameter.
4628 (cp_parser_declared_type): New.
4629 (cp_parser_simple_type_specifier): Parse decltype types.
4631 2007-07-27 Mark Mitchell <mark@codesourcery.com>
4634 * call.c (convert_for_arg_passing): Only widen bitfields to their
4635 declared types if necessary.
4637 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4639 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
4642 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4644 * decl.c (typename_hash, typename_compare): Constify.
4645 * mangle.c (hash_type, compare_type): Likewise.
4646 * pt.c (eq_local_specializations, hash_local_specialization):
4648 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
4649 list_hash): Likewise.
4650 * typeck2.c (pat_compare): Likewise.
4652 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
4654 * method.c (implicitly_declare_fn): Increase alignment if member
4655 function pointer format requires it.
4657 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4660 * typeck.c (check_return_expr): Do not pass a null argument
4663 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4666 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
4669 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
4672 * typeck.c (convert_arguments): Only use default args if we have
4676 * typeck.c (structural_comptypes): No need to check
4677 resolve_typename_type return value here.
4678 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
4679 * pt.c (resolve_typename_type): Follow typename typedefs. Return
4680 original type rather than error_mark_node in case of failure.
4681 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
4682 resolve_typename_type result check.
4683 (cp_parser_direct_declarator, cp_parser_head,
4684 cp_parser_constructor_declarator_p): Likewise.
4686 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
4688 * pt.c (template_parms_variadic_p): Remove.
4689 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
4691 2007-07-12 Jakub Jelinek <jakub@redhat.com>
4694 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
4695 argument to dump_aggr_init_expr_args instead of false.
4697 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
4699 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
4700 canonical types; otherwise, fall back to structural type
4701 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
4702 internal compiler error if the canonical types are wrong.
4704 2007-07-11 Paolo Carlini <pcarlini@suse.de>
4707 * parser.c (cp_parser_make_indirect_declarator): When the
4708 the code argument is ERROR_MARK return cp_error_declarator.
4710 2007-07-09 Geoffrey Keating <geoffk@apple.com>
4713 * decl.c (cxx_init_decl_processing): Don't set
4714 force_align_functions_log.
4715 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
4716 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
4717 FUNCTION_DECL, return its alignment.
4719 2007-07-09 Richard Guenther <rguenther@suse.de>
4721 * decl.c (start_preparsed_function): Do not promote return type.
4723 2007-07-08 Paolo Carlini <pcarlini@suse.de>
4726 * pt.c (unify): Never pass error_mark_node to template_decl_level.
4728 2007-07-07 Mark Mitchell <mark@codesourcery.com>
4731 * pt.c (resolve_overloaded_unification): Robustify. Return a
4733 (type_unification_real): Adjust accordingly.
4735 2007-07-06 Richard Guenther <rguenther@suse.de>
4737 * init.c (build_new_1): Use the correct pointer type.
4738 * typeck2.c (build_m_component_ref): Likewise.
4740 2007-07-05 Mark Mitchell <mark@codesourcery.com>
4743 * init.c (build_zero_init): Always build an initializer for
4745 * typeck2.c (build_functional_cast): Use build_zero_init.
4748 * init.c (build_new_1): Always pass the allocation function to
4749 build_op_delete_call.
4750 * call.c (build_op_delete_call): Handle operator delete with a
4751 variable-argument list. Do not issue an error when no matching
4752 deallocation function is available for a new operator.
4755 * cp-tree.h (any_value_dependent_elements_p): Declare it.
4756 * decl.c (value_dependent_init_p): New function.
4757 (cp_finish_decl): Use it.
4758 * pt.c (value_dependent_expression_p): Use
4759 any_value_dependent_elements_p.
4760 * parser.c (cp_parser_primary_expression): Add comment about
4761 treating dependent qualified names as integral
4762 constant-expressions.
4764 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
4766 * decl.c (build_ptrmemfunc_type): Always use structural equality
4767 tests when comparing pointer-to-member-function types, because the
4768 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
4771 2007-07-03 Mark Mitchell <mark@codesourcery.com>
4773 * init.c (build_new): Tweak comment.
4775 2007-06-29 Dave Brolley <brolley@redhat.com>
4778 * parser.c (cp_parser_new_type_id): Don't reduce a named array
4779 type to its base type and number of elements here.
4780 * init.c (build_new): Call complete_type_or_else to ensure that the
4781 type is complete and to issue a diagnostic if it is not.
4782 (build_new_1): Don't call complete_type_or_else here.
4784 2007-07-03 Richard Guenther <rguenther@suse.de>
4787 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
4790 2007-07-02 Simon Baldwin <simonb@google.com>
4792 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
4793 for inner-style nested forward declarations that don't declare
4796 2007-07-02 Jakub Jelinek <jakub@redhat.com>
4799 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
4800 DECL_P in not a variable and appears more than once error messages.
4802 2007-07-01 Ollie Wild <aaw@google.com>
4804 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
4805 (select_decl): Remove function.
4806 (unqualified_namespace_lookup): Populate binding by calling
4807 ambiguous_decl. Remove select_decl call.
4808 (lookup_qualified_name): Remove select_decl call.
4809 * decl.c (lookup_and_check_tag): Check for ambiguous references.
4810 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
4811 generation when name lookup is ambiguous.
4813 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
4816 * init.c (build_new_1): Use structural equality on the copy of the
4819 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4821 * decl2.c (determine_visibility): Implement
4822 flag_visibility_ms_compat effect on type info.
4823 * decl.c (cxx_init_decl_processing): Implement
4824 global effect of flag_visibility_ms_compat.
4826 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4828 * decl2.c (start_objects): Mark constructor-running function
4831 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
4834 * decl.c (grokdeclarator): Reset friendp for member functions declared
4835 friend of their own class.
4837 2007-06-23 Mark Mitchell <mark@codesourcery.com>
4839 * decl2.c (determine_visibility): Don't look for dllexport here.
4840 (determine_visibility_from_class): Tidy.
4842 2007-06-18 Simon Baldwin <simonb@google.com>
4845 * parser.c (cp_parser_single_declaration): Added check for storage
4846 class other than sc_none in parsed declaration, and a flag to indicate
4847 if the call is part of an explicit template specialization parse.
4848 * (cp_parser_explicit_specialization): Specialization check flag added
4849 to call to cp_parser_single_declaration(), set true.
4850 * (cp_parser_template_declaration_after_export): Specialization check
4851 flag added to call to cp_parser_single_declaration(), set false.
4852 * pt.c (check_explicit_specialization): Added code to copy visiblity
4853 and linkage from the templated function to the explicit specialization.
4855 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
4857 * typeck.c (build_binary_op): For templates build the
4858 expression in pieces to avoid the assert in build2_stat.
4859 (get_member_function_from_ptrfunc):
4860 Change over to using POINTER_PLUS_EXPR and convert
4861 the second operand to sizetype.
4862 * typeck2.c (build_m_component_ref): Likewise.
4863 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
4864 instead of PLUS_EXPR for pointers.
4865 (build_new_1): Likewise.
4866 (build_vec_delete_1): Likewise.
4867 (build_vec_delete): Likewise.
4868 * class.c (build_base_path): Likewise.
4869 (build_base_path): Likewise.
4870 (convert_to_base_statically): Likewise.
4871 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
4872 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
4873 instead of PLUS_EXPR.
4874 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
4875 instead of PLUS_EXPR for pointers.
4876 * call.c (build_special_member_call): Likewise.
4877 * rtti.c (build_headof): Likewise.
4878 Use sizetype instead of ptrdiff_type_node.
4879 (tinfo_base_init): Create a POINTER_PLUS_EXPR
4880 instead of PLUS_EXPR for pointers.
4881 * except.c (expand_start_catch_block): Do a
4882 NEGATIVE and then a POINTER_PLUS_EXPR instead
4884 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
4885 PLUS_EXPR on pointer types over to use
4886 POINTER_PLUS_EXPR and remove the conversion
4887 to the pointer types.
4888 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
4889 adding to a pointer type. Use size_int instead of
4890 ssize_int. Convert the index to sizetype before
4891 adding it to the pointer.
4893 2007-06-15 Mark Mitchell <mark@codesourcery.com>
4895 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
4896 (DECL_ANON_UNION_VAR_P): New macro.
4897 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
4898 than DECL_VAR_MARKED_P, to keep track of which variables we have
4900 * decl.c (redeclaration_error_message): Complain about redeclaring
4901 anonymous union members at namespace scope.
4902 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
4904 2007-06-14 Geoff Keating <geoffk@apple.com>
4906 * decl2.c (determine_visibility): Ensure that functions with
4907 hidden types as parameters are hidden.
4910 * decl2.c (determine_visibility): Remove duplicate code for
4913 2007-06-12 Ian Lance Taylor <iant@google.com>
4916 * init.c (avoid_placement_new_aliasing): New static function.
4917 (build_new_1): Call it.
4919 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
4921 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
4922 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
4924 2007-06-08 Jakub Jelinek <jakub@redhat.com>
4927 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
4928 on init, the non-decl cond operand and increment value.
4930 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
4933 * decl.c (check_initializer): Report an error when a brace enclosed
4934 initializer is used for a non-aggregate type in C++98.
4935 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
4937 (grokdeclarator): Likewise.
4938 (move_fn_p): Likewise.
4939 * typeck.c (check_return_expr): Likewise.
4940 * call.c (reference_binding): Likewise.
4941 * error.c (cp_cpp_error): Likewise.
4942 * pt.c (check_default_tmpl_args): Likewise.
4944 * lex.c (init_reswords): Likewise.
4945 * parser.c (p_parser_primary_expression): Likewise.
4946 (TOKEN_PRECEDENCE): Likewise.
4947 (cp_parser_init_declarator): Likewise.
4948 (cp_parser_ptr_operator): Likewise.
4949 (cp_parser_parameter_declaration): Likewise.
4950 (cp_parser_enclosed_template_argument_list): Likewise.
4951 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
4952 (cp_parser_next_token_ends_template_argument_p): Likewise.
4954 2007-06-04 Simon Baldwin <simonb@google.com>
4956 * decl.c (grokdeclarator): Readability change. Moved case labels
4957 into direct switch statement scope.
4959 2007-06-04 Paolo Carlini <pcarlini@suse.de>
4961 * call.c (convert_like_real): Remove pointless code.
4963 2007-05-31 Mark Mitchell <mark@codesourcery.com>
4965 * decl.c (get_atexit_fn_ptr_type): New function.
4966 (get_atexit_node): Use it.
4967 (start_cleanup_fn): Likewise.
4968 (register_dtor_fn): Use the object's destructor, instead of a
4969 separate cleanup function, where possible.
4970 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
4971 (atexit_fn_ptr_type_node): New macro.
4972 * decl2.c (build_cleanup): Use build_address.
4974 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
4976 * typeck.c (build_binary_op): Include types in error.
4978 2007-05-31 Jakub Jelinek <jakub@redhat.com>
4981 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
4982 needs runtime initialization.
4984 2007-05-31 Paolo Carlini <pcarlini@suse.de>
4987 * semantics.c (finish_trait_expr): Complete the types.
4989 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
4990 Douglas Gregor <doug.gregor@gmail.com>
4991 Pedro Lamarao <pedro.lamarao@mndfck.org>
4992 Howard Hinnant <howard.hinnant@gmail.com>
4996 * typeck.c (comptypes): Don't consider rvalue and lvalue
4997 reference types to be equivalent.
4998 (check_return_expr): Move from certain lvalues when returning
5000 * decl.c (grokdeclarator): Implement reference collapsing.
5001 (copy_fn_p): Don't consider constructors taking rvalue references
5002 to be copy constructors.
5004 * call.c (conversion): New "rvaluedness_matches_p" member.
5005 (convert_class_to_reference): Require reference type as first
5006 parameter instead of base type.
5007 (reference_binding): Add logic to handle rvalue references.
5008 (implicit_conversion): Update inaccurate comment.
5009 (convert_like_real): Disable creation of temporaries that are
5010 impossible to initialize for types with move constructors.
5011 (build_over_call): Elide move constructors when possible.
5012 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
5013 (maybe_handle_ref_bind): Return conversion instead of type node.
5014 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
5015 determine preferred conversion sequences.
5016 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
5017 (LOOKUP_PREFER_RVALUE): New.
5018 (DECL_MOVE_CONSTRUCTOR_P): New.
5019 (struct cp_declarator): Add "reference" member for reference
5020 types, with new "rvalue_ref" flag.
5021 (cp_build_reference_type): Declare.
5022 (move_fn_p): Declare.
5023 * error.c (dump_type_prefix): Format rvalue reference types
5024 correctly in error messages.
5025 * except.c (build_throw): Move from certain lvalues when
5027 * mangle.c (write_type): Mangle rvalue references differently
5028 than regular references.
5029 * parser.c (make_reference_declarator): Add boolean parameter for
5031 (cp_parser_make_indirect_declarator): New.
5032 (cp_parser_new_declarator_opt): Call
5033 cp_parser_make_indirect_declarator.
5034 (cp_parser_conversion_declarator_opt): Ditto.
5035 (cp_parser_declarator): Ditto.
5036 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
5038 * pt.c (tsubst): Implement reference collapsing.
5039 (maybe_adjust_types_for_deduction): Implement special template
5040 parameter deduction rule for rvalue references.
5041 (type_unification_real): Update calls to
5042 maybe_adjust_types_for_deduction.
5043 (try_one_overload): Ditto.
5044 (unify_pack_expansion): Ditto.
5045 * tree.c (lvalue_p_1): Handle rvalue reference types.
5046 (cp_build_reference_type): New.
5048 2007-05-30 Jakub Jelinek <jakub@redhat.com>
5051 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
5052 variables that need runtime initialization.
5054 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
5057 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
5058 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
5059 case POSTDECREMENT_EXPR>): Return the error_mark_node
5060 if either the real or imaginary parts would an
5063 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
5064 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5067 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
5068 token is a closing brace, false if there are no tokens left.
5069 (cp_parser_namespace_alias_definition): Only consume the next token if
5070 it is a closing brace.
5072 * parser.c (cp_parser_class_specifier): Likewise.
5074 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
5076 * semantics.c (finish_member_declaration): Fix a typo in the
5079 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
5091 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
5092 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
5093 * pt.c (check_for_bare_parameter_packs): Return bool indicated
5094 whether everything was okay. Fix indentation.
5095 (push_template_decl_real): Check for bare parameter packs in
5096 function parameters; where errors occur, mark the parameter types
5097 with ERROR_MARK_NODEs to avert ICEs.
5098 (coerce_template_parameter_pack): New.
5099 (coerce_template_parms): Moved parameter pack coercion into
5100 coerce_template_parameter_pack, and permit it anywhere in the
5101 template parameter list (not just at the end). Parameter and
5102 argument indices can vary (somewhat) separately now, so add
5103 PARM_IDX and ARG_IDX.
5104 (fn_type_unification): Don't set an argument pack as incomplete if
5105 no argument pack was deduced.
5106 (type_unification_real): If a type parameter is a parameter pack
5107 and has not otherwise been deduced, it will be deduced to an empty
5109 (more_specialized_fn): Use the actual lengths of the argument
5110 lists when comparing against expansions.
5111 * semantics.c (finish_member_declaration): If a field's type has
5112 bare parameter packs, error and set its type to ERROR_MARK_NODE.
5114 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
5117 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
5119 2007-05-22 Ollie Wild <aaw@google.com>
5121 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
5122 (unqualified_namespace_lookup): Adds check for hidden types.
5124 2007-05-22 Ollie Wild <aaw@google.com>
5126 * decl.c (duplicate_decls): Verify namespace names are unique.
5128 2007-05-21 Mark Mitchell <mark@codesourcery.com>
5130 * decl.c (cxx_maybe_build_cleanup): Handle
5131 __attribute__((cleanup)).
5133 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5135 * cvt.c (cp_convert_and_check): Don't check warnings if the
5138 2007-05-18 Geoffrey Keating <geoffk@apple.com>
5140 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
5142 2007-05-14 Paolo Carlini <pcarlini@suse.de>
5145 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
5146 type only if is a class type (5.2.8/4).
5148 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
5150 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
5151 * decl.c (grokdeclarator): Use unsigned_type_for instead of
5152 c_common_unsigned_type.
5154 2007-05-11 Silvius Rus <rus@google.com>
5156 * typeck.c (build_indirect_ref): Add call to
5157 strict_aliasing_warning.
5158 (build_reinterpret_cast_1): Condition call to
5159 strict_aliasing_warning.
5161 2007-05-11 Jan Hubicka <jh@suse.cz>
5163 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
5164 * decl2.c (start_objects): ctors and dtors are no longer public.
5165 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
5167 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
5169 * typeck.c (build_unary_op): Remove code that used to
5170 handle non lvalue increments/decrements.
5172 2007-05-07 Mike Stump <mrs@apple.com>
5174 * parser.c (check_empty_body): Add.
5175 (cp_parser_iteration_statement): Add call to check_empty_body.
5177 2007-05-05 Geoffrey Keating <geoffk@apple.com>
5180 * mangle.c (write_mangled_name): Mangle static variable names.
5181 (write_unqualified_name): Use local-source-name for
5182 namespace-scope static variables.
5184 2007-05-04 Dirk Mueller <dmueller@suse.de>
5186 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
5189 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
5192 * decl2.c (constrain_class_visibility):
5193 Use strip_pointer_or_array_types instead of strip_array_types.
5195 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
5198 * decl.c (reshape_init_r): Don't reshape the first element if it
5199 is a pointer to member function.
5201 2007-04-27 Simon Baldwin <simonb@google.com>
5203 * decl.c (grokparms): Changed message format from %qD to %qE.
5205 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
5207 * error.c (maybe_warn_variadic_templates): Variadic templates are
5208 now in C++0x, so only warn about them in C++98 mode.
5210 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
5213 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
5214 integeral types from vectors types.
5216 2007-04-26 Jakub Jelinek <jakub@redhat.com>
5219 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
5220 for type dependent OMP_CLAUSE_DECLs.
5222 2007-04-24 Mark Mitchell <mark@codesourcery.com>
5225 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
5226 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
5227 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
5228 * init.c (build_zero_init): Adjust, as
5229 COMPLEX_TYPE is now a SCALAR_TYPE.
5230 * typeck2.c (digest_init): Allow brace-enclosed initializers for
5231 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
5233 2007-04-25 Paolo Carlini <pcarlini@suse.de>
5235 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
5236 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
5237 (trait_expr_value): Adjust.
5239 2007-04-23 Simon Baldwin <simonb@google.com>
5241 * decl.c (grokparms): Added new error for duplicate function
5242 parameters names in function prototypes, to match gcc behavior.
5244 2007-04-23 Jan Hubicka <jh@suse.cz>
5246 * decl2.c (finish_objects): Do not call target constructor/destructor
5249 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
5251 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
5252 instead of checking GIMPLE_STMT_P in chain_next.
5254 2007-04-17 Mark Mitchell <mark@codesourcery.com>
5257 * call.c (convert_for_arg_passing): Convert bitfields to their
5260 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
5263 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
5265 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
5268 * decl2.c (constrain_class_visibility):
5269 Do not warn about the use of anonymous namespace in the main input file.
5271 2007-04-15 Mark Mitchell <mark@codesourcery.com>
5273 * cp-tree.h (current_template_parms): Fix typo in comment.
5275 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
5277 * cp-tree.h, error.c: Fix comment typos.
5279 2007-04-13 Jason Merrill <jason@redhat.com>
5282 * call.c (reference_binding): Add c_cast_p parm. If true,
5283 add quals to TO as needed to make it reference-compatible.
5285 2007-04-11 Jan Hubicka <jh@suse.cz>
5287 * class.c (convert_to_base_statically): Fold produced tree; verify
5288 that we are not processing template_decl.
5290 2007-04-09 Mark Mitchell <mark@codesourcery.com>
5293 * class.c (build_base_path): Ensure that the converted pointer has
5294 the same cv-qualification as the input.
5296 2007-04-09 Paolo Carlini <pcarlini@suse.de>
5298 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
5300 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
5302 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
5304 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
5305 * tree.c (cp_add_pending_fn_decls): Remove.
5306 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
5308 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
5310 Revert change removing staticp.
5312 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
5314 * cp-objcp-common.c (cxx_staticp): Remove.
5315 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
5316 * cp-tree.h (cxx_staticp):
5318 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
5320 * class.c (check_for_override): Don't remove dllmport attribute
5323 2007-04-03 Jakub Jelinek <jakub@redhat.com>
5326 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
5327 type issue error and return early.
5329 2007-03-30 Jason Merrill <jason@redhat.com>
5332 * typeck.c (cp_type_readonly): New fn.
5333 * cp-tree.h: Declare it.
5334 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
5335 (cp_finish_decl): Not here.
5337 2007-03-31 Richard Guenther <rguenther@suse.de>
5339 * optimize.c (maybe_clone_body): Replace splay-tree usage by
5342 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
5347 * parser.c (declarator_can_be_parameter_pack): New.
5348 (cp_parser_template_parameter): Only parse the `...' if the
5349 declarator can be a parameter pack.
5350 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
5352 * pt.c (find_parameter_packs_r): Look into the bounds on integer
5353 types (they could be used as array bounds).
5354 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
5355 (tsubst_pack_expansion): Handle failure to expand parameter
5358 2007-03-30 Paolo Carlini <pcarlini@suse.de>
5361 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
5362 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
5363 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
5364 (CLASS_TYPE_NON_UNION_P): Add.
5365 (struct lang_type_class): Add has_complex_dflt.
5366 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
5367 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
5368 * cp-tree.def: Add TRAIT_EXPR.
5369 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
5370 * lex.c (struct resword): Add __has_nothrow_assign,
5371 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
5372 __has_trivial_constructor, __has_trivial_copy,
5373 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
5374 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
5375 __is_pod, __is_polymorphic, __is_union.
5376 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
5377 (cp_parser_trait_expr): New.
5378 * semantics.c (finish_trait_expr, trait_expr_value
5379 classtype_has_nothrow_copy_or_assign_p): New.
5380 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
5382 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
5383 * class.c (check_bases, check_field_decl, check_bases_and_members):
5384 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
5385 * pt.c (uses_template_parms, tsubst_copy_and_build,
5386 value_dependent_expression_p, type_dependent_expression_p): Deal with
5388 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
5390 2007-03-29 Richard Guenther <rguenther@suse.de>
5392 * tree.c (cp_walk_subtrees): Do not set input_location.
5394 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
5397 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
5400 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5402 * parser.c (struct cp_parser): Update comment for
5403 greater_than_is_operator_p.
5404 (cp_parser_primary_expression): In C++0x mode, a cast operator can
5405 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
5406 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
5407 !GREATER_THAN_IS_OPERATOR_P.
5408 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
5409 `>>' operators that will become two `>' tokens in C++0x.
5410 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
5411 mode, allowing it to terminate default arguments.
5412 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
5413 `>>' like two consecutive `>' tokens.
5414 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
5415 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
5416 ends a template argument.
5418 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5420 * decl.c (redeclaration_error_message): Complain when redeclaring
5421 a friend function with default template arguments (C++0x mode only).
5422 * cp-tree.h (check_default_tmpl_args): Declare.
5423 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
5424 template arguments in function templates. Add support for checking
5425 the default template arguments of friend templates.
5426 (push_template_decl_real): Fix call to check_default_tmpl_args.
5427 (type_unification_real): If a template parameter has not been
5428 deduced but provides a default template argument, substitute into
5429 that default template argument.
5430 * parser.c (cp_parser_init_declarator): When declaring (but not
5431 defining!) a function template in C++0x mode, check for default
5434 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5437 * decl.c (grokdeclarator): Deal with cv-qualified function type
5438 typedefs in the same way for member and non-member functions.
5440 2007-03-26 Dirk Mueller <dmueller@suse.de>
5442 * parser.c (cp_parser_member_declaration): Pedwarn
5443 about stray semicolons after member declarations.
5445 2007-03-26 Paolo Carlini <pcarlini@suse.de>
5448 * pt.c (instantiate_decl): Set in_system_header.
5450 2007-03-22 Mark Mitchell <mark@codesourcery.com>
5452 * cp-tree.h (current_tempalte_parms): Improve documentation.
5453 * pt.c (current_template_args): Likewise.
5456 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
5457 not consume tokens when failing.
5459 2007-03-22 Jim Wilson <wilson@specifix.com>
5460 Mark Mitchell <mark@codesourcery.com>
5463 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
5464 consistent with FROM.
5466 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
5468 * error.c (dump_expr): Handle dependent names that designate types.
5469 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
5471 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
5473 * cp-tree.def, parser.c, pt.c: Fix comment typos.
5475 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5477 * cvt.c (cp_convert_and_check) : Define.
5478 * cp-tree.h (cp_convert_and_check): Declare.
5479 * call.c (convert_conversion_warnings): Rename to
5480 conversion_null_warnings. The warning for floating-point to
5481 integer is handled by convert_and_check in convert_like_real.
5482 (convert_like_real): convert_conversion_warnings was renamed as
5483 conversion_null_warnings.
5484 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
5485 overflow and changes of value during conversion.
5487 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5490 * parser.c (cp_parser_statement): If 'namespace' is found, this
5491 only can be a namespace alias definition, so parse it now.
5492 (cp_parser_namespace_alias_definition): if we find an open brace
5493 instead of '=', then this is actually a misplaced namespace
5496 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5499 * decl.c (cxx_init_decl_processing): Move command-line options
5500 processing to c-opts.c.
5502 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
5504 * ptree.c (cxx_print_type): Use formatting markup for integers
5505 when printing template parameter index/level/orig level.
5506 (cxx_print_xnode): Ditto.
5507 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
5508 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
5509 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
5511 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
5512 rather than a HOST_WIDE_INT.
5513 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
5514 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
5516 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
5517 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
5518 IN_BASE_INITIALIZER bool bitfields.
5519 (struct cp_declarator): Make KIND a 4-bit field. Make
5520 PARAMETER_PACK_P a bool bitfield just after KIND.
5521 * pt.c (uses_parameter_packs): Destroy the pointer set.
5522 (make_pack_expansion): Ditto.
5523 (check_for_bare_parameter_packs): Ditto.
5524 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
5526 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
5529 * call.c (convert_default_arg): Instead of copying the node,
5532 2007-03-15 Dirk Mueller <dmueller@suse.de>
5535 * call.c (convert_conversion_warnings): New..
5536 (convert_like_real): .. factored out from here.
5537 (convert_conversion_warnings): Add warning about
5538 false being converted to NULL in argument passing.
5540 2007-03-14 Dirk Mueller <dmueller@suse.de>
5542 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
5543 (finish_do_body): Warn about empty body in do/while statement.
5545 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5547 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
5549 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5552 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
5555 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
5557 * repo.c (init_repo): Initialize random_seed saved options.
5558 (finish_repo): Adjust.
5560 2007-03-13 Mark Mitchell <mark@codesourcery.com>
5563 * Make-lang.in (doc/g++.1): Use $< to specify the location from
5566 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
5568 * decl.c (compute_array_index_type): New warning flag warn_vla.
5570 2007-03-12 Mark Mitchell <mark@codesourcery.com>
5573 * call.c (convert_default_arg): Copy non-constant arguments.
5575 2007-03-11 Mark Mitchell <mark@codesourcery.com>
5578 * parser.c (cp_parser_postfix_expression): Disallow compound
5579 literals in constant expressions.
5582 * semantics.c (finish_typeof): Use unlowered_expr_type.
5584 2007-03-10 Mark Mitchell <mark@codesourcery.com>
5587 * cp-tree.h (unlowered_expr_type): New function.
5588 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
5589 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
5590 (unlowered_expr_type): New function.
5591 (build_unary_op): Disallow predecrements of bool bitfields.
5592 * call.c (build_conditional_expr): Use unlowered_expr_type.
5593 * pt.c (type_unification_real): Likewise.
5595 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
5598 * typeck.c (check_return_expr): Check for bare parameter packs.
5599 (comptypes): Compare template parameter packs and
5600 type pack expansions.
5601 * decl.c (grokdeclarator): Deal with the declaration of function
5603 (grokparms): Verify that the (optional) function parameter pack is
5604 at the end of the parameter list.
5605 (xref_basetypes): Handle pack expansions in the base class.
5606 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
5607 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
5608 (NONTYPE_ARGUMENT_PACK): New.
5609 (TYPE_PACK_EXPANSION): New.
5610 (EXPR_PACK_EXPANSION): New.
5611 (ARGUMENT_PACK_SELECT): New.
5612 * cp-objcp-common.c (cp_tree_size): Compute size of
5613 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
5614 ARGUMENT_PACK_SELECT.
5615 * error.c (dump_template_argument): Print template argument packs.
5616 (dump_template_argument_list): Ditto.
5617 (dump_template_parameter): Dump `...' for template type parameter
5619 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
5620 (dump_parameters): Print function parameter packs.
5621 (dump_template_parms): Print template argument packs.
5622 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
5623 (maybe_warn_variadic_templates): New.
5624 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
5625 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5626 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5628 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
5629 (write_template_arg): Write argument packs as separate arguments.
5630 * cp-tree.h (struct template_parm_index_s): Add flag that
5631 indicates that the template parameter is actually a parameter
5633 (struct tree_argument_pack_select): New.
5634 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
5635 (union lang_tree_node): Add argument_pack_select.
5636 (FUNCTION_PARAMETER_PACK_P): New.
5637 (PACK_EXPANSION_P): New.
5638 (PACK_EXPANSION_PATTERN): New.
5639 (SET_PACK_EXPANSION_PATTERN): New.
5640 (PACK_EXPANSION_PARAMETER_PACKS): New.
5641 (ARGUMENT_PACK_P): New.
5642 (ARGUMENT_PACK_ARGS): New.
5643 (SET_ARGUMENT_PACK_ARGS): New.
5644 (ARGUMENT_PACK_INCOMPLETE_P): New.
5645 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
5646 (TEMPLATE_PARM_PARAMETER_PACK): New.
5647 (TEMPLATE_TYPE_PARAMETER_PACK): New.
5648 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
5649 (ARGUMENT_PACK_SELECT_INDEX): New.
5650 (ARGUMENT_PACK_SELECT_ARG): New.
5651 (struct cp_declarator): Add parameter_pack_p flag.
5652 (maybe_warn_variadic_templates): Declare.
5653 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
5654 indicate a template parameter pack.
5655 (uses_parameter_packs): Declare.
5656 (template_parameter_pack_p): Declare.
5657 (template_parms_variadic_p): Declare.
5658 (make_pack_expansion): Declare.
5659 (check_for_bare_parameter_packs): Declare.
5660 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
5661 sizeof... expressions.
5662 (pp_cxx_expression): Print pack expansions and non-type argument
5664 (pp_cxx_exception_specification): Print pack expansions.
5665 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
5666 (pp_cxx_ctor_initializer): Print pack expansions.
5667 (pp_cxx_type_id): Print pack expansions.
5668 (pp_cxx_template_argument_list): Print argument packs.
5669 (pp_cxx_template_parameter): Print ellipsis for template parameter
5671 * pt.c (comp_template_parms): Compare template parameter packs.
5672 (template_parameter_pack_p): New.
5673 (template_parms_variadic_p): New.
5674 (template_args_variadic_p): New.
5675 (make_ith_pack_parameter_name): New.
5676 (struct find_parameter_pack_data): New.
5677 (find_parameter_packs_r): New.
5678 (uses_parameter_packs): New.
5679 (make_pack_expansion): New.
5680 (check_for_bare_parameter_packs): New.
5681 (expand_template_argument_pack): New.
5682 (reduce_template_parm_level): Propagate parameter pack flag.
5683 (process_template_parm): Add is_parameter_pack parameter to state
5684 when the parameter is actually a parameter pack. Create template
5685 parameter packs when is_parameter_pack is true.
5686 (current_template_args): The argument for a template parameter
5687 pack is an argument pack containing a single pack expansion.
5688 (process_partial_specialization): When checking that non-type
5689 argument expressions do not involve template parameters, loop over
5690 the arguments in argument packs separately.
5691 (push_template_decl_real): Check that the type of the declaration
5692 does not have any bare parameter packs. Check that primary
5693 templates have no more than one parameter pack, and that it comes
5694 at the end of the template parameter list.
5695 (convert_template_argument): Handle coercions for pack expansion
5696 expressions by coercing the pattern then rebuilding the expansion.
5697 (coerce_template_parms): When coercing the arguments for a
5698 variadic template, pack "extra" arguments into an argument pack.
5699 (coerce_template_template_parms): Cannot coerce between parameter
5700 packs and non-pack parameters.
5701 (template_args_equal): Compare PACK_EXPANSION_P expressions.
5702 (comp_template_args): Expand all template arguments packs before
5703 comparing template argument lists.
5704 (mangle_class_name_for_template): Make argument packs as separate
5706 (for_each_template_parm_r): No need to handle BASELINK.
5707 (instantiate_class_template): Handle pack expansions in the base
5709 (tsubst_pack_expansion): New.
5710 (tsubst_template_args): Handle substitutions of argument packs and
5711 pack expansion into template argument lists.
5712 (tsubst_decl): Expand function parameter packs into separate
5713 function parameters.
5714 (tsubst_arg_types): Expand a type pack expansion into separate
5716 (tsubst_exception_specification): Handle pack expansions in
5717 exception specifiers.
5718 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
5719 replacing a template parameter with its argument. If we encounter
5720 a substitution for an argument pack, just return the parameter
5722 (tsubst_copy): sizeof(X...) returns the number of elements in
5723 parameter pack X. See through ARGUMENT_PACK_SELECT when the
5724 PARM_DECL is a parameter pack.
5725 (tsubst_expr): Expression pack expansions and argument packs
5726 cannot show up here; they will all be handled through function
5727 calls, sizeof, and template argument lists.
5728 (tsubst_copy_and_build): sizeof(X...) returns the number of
5729 elements in parameter pack X. Handle pack expansions in TREE_LIST
5730 and CONSTRUCTOR nodes.
5731 (fn_type_unification): Handle "incomplete" explicit template
5732 argument lists that specify some of the arguments for a template
5734 (type_unification_real): Unify arguments against pack expansions.
5735 (template_parm_level_and_index): New, helper function.
5736 (unify_pack_expansion): New.
5737 (unify): Unify argument packs on an argument-by-argument basis,
5738 handling variadic argument packs as well.
5739 (more_specialized_fn): Handle unification of function parameter
5740 packs. All things being equal, prefer non-variadic function
5741 templates to variadic function templates.
5742 (more_specialized_class): Prefer the variadic class template
5743 partial specialization that binds fewer arguments to a parameter
5745 (regenerate_decl_from_template): Expand function parameter packs
5746 into separate parameters.
5747 (instantiate_decl): Ditto.
5748 (tsubst_initializer_list): Handle pack expansions for base-class
5750 (dependent_type_p_r): Determine dependent types in argument packs
5751 and pack expansions.
5752 (value_dependent_expression_p): Determine value-dependence of
5753 non-type argument packs.
5754 (dependent_template_arg_p): Handle argument packs.
5755 * semantics.c (finish_cond): Check for bare parameter packs.
5756 (finish_expr_stmt): Ditto.
5757 (finish_for_expr): Ditto.
5758 (finish_switch_cond): Ditto.
5759 (finish_mem_initializers): Ditto.
5760 * name-lookup.c (arg_assoc_type): Handle pack expansions and
5762 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
5763 * parser.c (make_declarator): Declarator is not an expansion.
5764 (make_pointer_declarator): Transfer parameter pack flag to outer
5766 (make_reference_declarator): Ditto.
5767 (make_ptrmem_declarator): Ditto.
5768 (make_call_declarator): Ditto.
5769 (make_array_declarator): Ditto.
5770 (cp_parser_postfix_expression): Allow pack expansion expressions
5771 in the argument list for a call expression.
5772 (cp_parser_parenthesized_expression_list): Add new parameter
5773 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
5774 into separate arguments."
5775 (cp_parser_new_placement): Allow pack expansion expressions.
5776 (cp_parser_new_initializer): Ditto.
5777 (cp_parser_mem_initializer_list): Allow ellipsis to create a
5778 base-class initializer expansion.
5779 (cp_parser_mem_initializer): Ditto.
5780 (cp_parser_template_parameter_list): Keep track of whether the
5781 template parameter is a template parameter pack.
5782 (cp_parser_template_parameter): Parse the ellipsis to indicate a
5783 template parameter pack.
5784 (cp_parser_type_parameter): Ditto.
5785 (cp_parser_template_argument_list): Parse the ellipsis to indicate
5787 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
5788 this declarator is a parameter pack.
5789 (cp_parser_parameter_declaration): The ellipsis does not end the
5790 parameter declaration, because it might be a parameter pack. Parse
5791 the ellipsis to indicate a parameter pack.
5792 (cp_parser_initializer): Allow pack expansions.
5793 (cp_parser_initializer_list): Allow ellipsis to create an
5794 initializer expansion.
5795 (cp_parser_base_clause): Allow ellipsis to create a base specifier
5797 (cp_parser_type_id_list): Allow ellipsis to create an exception
5798 specifier expansion.
5799 (cp_parser_attribute_list): Don't allow pack expansions.
5800 (cp_parser_functional_cast): Allow pack expansions.
5801 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
5802 compute the length of a parameter pack.
5803 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
5804 end a template argument.
5805 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5806 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5809 2007-03-09 Dirk Mueller <dmueller@suse.de>
5811 * call.c (build_new_op): Call warn_logical_operator.
5813 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
5816 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
5819 * pt.c (any_template_arguments_need_structural_equality_p):
5822 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
5824 * decl.c (grokdeclarator): Disable warnings for anonymous
5827 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
5829 * typeck2.c (readonly_error): Always emit a hard error.
5830 Remove last argument.
5831 * cp-tree.h (readonly_error): Adjust prototype.
5832 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
5833 * typeck.c (build_unary_op): Likewise.
5834 (build_modify_expr): Likewise.
5836 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
5839 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
5841 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5844 * parser.c (struct cp_parser): New IN_IF_STMT.
5845 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
5846 returning if parsing the body of an 'if' statement or issuing an
5847 error and continuing.
5848 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
5850 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
5852 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
5855 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
5858 2007-03-02 Geoffrey Keating <geoffk@apple.com>
5860 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
5861 Objective-C++. Don't exit early if -shared-libgcc needs to be
5864 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5866 * typeck.c (common_base_type): Delete unused function.
5868 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5870 * Make-lang.in: Add dummy lang.install-pdf target.
5872 2007-03-01 Simon Baldwin <simonb@google.com>
5875 * decl.c (check_tag_decl): Added new warning for typedef ignored
5876 when it precedes an otherwise valid non-typedef declaration.
5878 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
5880 * typeck.c (build_function_call): Store converted arguments
5881 in a stack-allocated array instead of building a list.
5882 (convert_arguments): Store arguments in the array passed in as an
5883 argument, and return the actual number of arguments.
5884 * call.c (build_call): Delete, and replace with...
5885 (build_call_n, build_call_a): New.
5886 (build_op_delete_call): Rewrite to avoid constructing argument lists.
5887 (build_over_call): Store converted arguments in a stack-allocated
5888 array instead of building a list.
5889 (build_cxx_call): Pass arguments in an array instead of as a list.
5890 (build_java_interface_fn_ref): Rewrite to avoid constructing
5892 * tree.h: Update declarations to reflect above changes.
5893 * method.c (use_thunk): Use a stack-allocated array to hold
5894 the arguments instead of a list.
5895 * rtti.c (throw_bad_cast): Update call to cxx_call.
5896 (throw_bad_typeid): Likewise.
5897 (build_dynamic_cast_1): Likewise.
5898 * init.c (build_builtin_delete_call): Use build_call_n.
5899 * decl.c (expand_static_init): Likewise.
5900 * except.c (cp_protect_cleanup_actions): Likewise.
5901 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
5902 (gimplify_must_not_throw_expr): Likewise.
5903 (cxx_omp_apply_fn): Use build_call_a.
5905 2007-02-26 Mark Mitchell <mark@codesourcery.com>
5907 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
5908 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
5910 2007-02-25 Mark Mitchell <mark@codesourcery.com>
5912 * cp-tree.h (static_ctors): Remove.
5913 * cp-tree.h (static_dtors): Likewise.
5914 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
5915 refactoring of tree_map hierarchy.
5916 (decl_shadowed_for_var_insert): Likewise.
5917 * semantics.c (expand_body): Use c_expand_body.
5918 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
5919 * decl2.c (static_ctors): Remove.
5920 (static_dtors): Likewise.
5921 (generate_ctor_or_dtor_function): Pass NULL_TREE to
5922 objc_generate_static_init_call. Do not call static_[cd]tors.
5923 (generate_ctor_and_dtor_functions_for_priority): Do not check for
5925 (cp_write_global_declarations): Likewise.
5927 2007-02-23 Richard Guenther <rguenther@suse.de>
5929 * class.c (note_name_declared_in_class): Make declaration
5930 changes meaning a pedwarn.
5932 2007-02-22 Michael Matz <matz@suse.de>
5935 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
5936 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
5937 dump_function_decl): Guard emitting outer scopes by new flag.
5938 * cp-lang.c (cxx_dwarf_name): New function.
5939 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
5940 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
5942 (push_template_decl_real, lookup_template_class): Remove calls
5945 2007-02-19 Mark Mitchell <mark@codesourcery.com>
5947 * call.c (build_new_method_call): Ensure that explicit calls of
5948 destructors have type "void".
5950 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5952 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
5953 and -Walways-true with -Waddress.
5954 * cvt.c (convert_to_void): Replace unconditional warning with
5957 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
5959 * decl.c, tree.c: Fix comment typos.
5961 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5964 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
5965 statement expression if we had an error mark node.
5967 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
5968 Brooks Moses <brooks.moses@codesourcery.com>
5969 Lee Millward <lee.millward@codesourcery.com>
5971 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
5972 Change class to tcc_vl_exp.
5974 * call.c (build_call): Use build_call_list instead
5976 (build_over_call): Likewise.
5977 (build_new_method_call): Use build_min_non_dep_call_list
5978 instead of build_min_non_dep.
5980 * error.c (dump_call_expr_args): New function.
5981 (dump_aggr_init_expr_args): New function.
5982 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
5983 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
5985 * cvt.c (convert_to_void): Use build_call_array instead
5986 of build3; use new AGGR_INIT_EXPR accessor macros.
5988 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
5989 instead of TREE_CODE_LENGTH.
5991 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
5992 AGGR_INIT_EXPR accessor macros.
5994 * cp-gimplify.c (cp_gimplify_init_expr): Use
5995 AGGR_INIT_EXPR_SLOT to set the slot operand.
5997 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
5998 (AGGR_INIT_EXPR_SLOT): New macro.
5999 (AGGR_INIT_EXPR_ARG): New macro.
6000 (aggr_init_expr_nargs): New macro.
6001 (AGGR_INIT_EXPR_ARGP): New macro.
6002 (aggr_init_expr_arg_iterator): New.
6003 (init_aggr_init_expr_arg_iterator): New.
6004 (next_aggr_init_expr_arg): New.
6005 (first_aggr_init_expr_arg): New.
6006 (more_aggr_init_expr_args_p): New.
6007 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
6008 (stabilize_aggr_init): New declaration.
6009 (build_min_non_dep_call_list): Likewise.
6011 * tree.c (process_aggr_init_operands): New function.
6012 (build_aggr_init_array) New function.
6013 (build_cplus_new): Update to use new CALL_EXPR and
6014 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
6015 build_aggr_init_array.
6016 (build_min_non_dep_call_list) New function.
6017 (build_min_nt): Assert input code parameter is not a variable
6018 length expression class.
6019 (build_min, build_min_non_dep): Likewise.
6020 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
6021 to check for equality instead of recursing. Handle tcc_vl_exp
6023 (stabilize_call): Update to only handle CALL_EXPRs, not
6024 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
6025 (stabilize_aggr_init): New function.
6026 (stabilize_init): Use it.
6028 * cxx-pretty-print.c (pp_cxx_postfix_expression)
6029 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
6030 AGGR_INIT_EXPR accessor macros and argument iterators.
6032 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
6033 build_vl_exp. Iterate through the operands, recursively
6034 processing each one.
6035 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
6036 CALL_EXPR accessor macros.
6037 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
6038 tree code classes. Use TREE_OPERAND_LENGTH instead of
6041 * semantics.c (finish_call_expr): Use build_nt_call_list
6042 instead of build_nt.
6043 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
6044 accessor macros. Use build_call_array to construct the
6045 CALL_EXPR node instead of build3
6047 * decl2.c (build_offset_ref_call_from_tree): Use
6048 build_nt_call_list and build_min_non_dep_call_list instead
6049 of build_min_nt and build_min_non_dep.
6051 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
6052 Use build_nt_call_list instead of build_min_nt.
6054 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6057 * call.c (build_conditional_expr): Improve error message.
6059 2007-02-13 Dirk Mueller <dmueller@suse.de>
6061 * friend.c (do_friend): Annotate warning about friend
6062 declarations in templates with OPT_Wnon_template_friend.
6063 Convert informal message from warning() to inform().
6065 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
6066 Mark Mitchell <mark@codesourcery.com>
6069 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
6070 instantiations for variables.
6072 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6075 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
6076 Check warn_unused_value just once.
6078 2007-02-11 Mark Mitchell <mark@codesourcery.com>
6081 * pt.c (determine_specialization): Use skip_artificial_parms_for.
6082 (fn_type_unificiation): Likewise.
6083 (get_bindings): Likewise.
6085 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
6088 * decl.c (finish_function): Use DECL_REPLACEABLE.
6089 * tree.c (cp_cannot_inline_tree_fn): Likewise.
6091 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
6093 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
6095 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
6097 * decl.c (grokvardecl): Don't error if !have_tls.
6098 (grokdeclarator): Likewise.
6099 * parser.c (cp_parser_omp_threadprivate): Likewise.
6101 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6104 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
6105 parameters and result decls in omp clauses.
6106 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
6109 2007-02-05 Dirk Mueller <dmueller@suse.de>
6112 * parser.c (cp_parser_class_specifier): Always initialize bases.
6114 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
6116 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
6117 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
6118 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
6120 * semantics.c (finish_omp_atomic): Store a whole expression node
6121 in operand 1, and integer_zero_node in operand 0, for dependent
6122 OMP_ATOMIC. Rewrite to make flow easier to understand.
6124 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6126 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
6128 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
6130 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
6131 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
6133 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
6135 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
6136 keyword warning to -Wc++0x-compat.
6138 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6140 * decl.c (grokdeclarator): Update documentation.
6142 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6145 * decl.c (grokdeclarator): If __thread is used together with
6146 a storage class other than extern and static, clear thread_p
6147 after issuing diagnostics and fall through to checking the
6150 2007-01-30 Roger Sayle <roger@eyesopen.com>
6152 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
6153 calculating the size of an array (to avoid recursive errors).
6155 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6158 * typeck.c (build_binary_op): Fix logic for warning. Move warning
6160 * call.c (convert_like_real): Don't warn when converting to
6163 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6165 * decl.c (pop_label): Replace warning with call to
6166 warn_for_unused_label.
6168 2007-01-28 Andrew Pinski <pinskia@gmail.com>
6171 * semantics.c (finish_pseudo_destructor_expr): Check the
6172 destrutor name by calling check_dtor_name.
6174 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
6176 * lex.c (D_CPP0X): Rename.
6178 (reswords): D_CPP0X -> D_CXX0X.
6179 (init_reswords): Ditto.
6180 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
6181 of C++0x keywords as identifiers.
6183 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
6186 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
6189 2007-01-23 Ian Lance Taylor <iant@google.com>
6191 * typeck.c (convert_for_assignment): Only warn about a = b = c
6192 when converting to bool.
6194 2007-01-23 Roger Sayle <roger@eyesopen.com>
6196 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
6198 * typeck.c (ignore_overflows): Remove the remaining uses of
6199 TREE_CONSTANT_OVERFLOW.
6201 2007-01-20 Jan Hubicka <jh@suse.cz>
6203 * decl2.c (start_objects, start_static_storage_duration_function):
6204 Do not make the functions uninlinable.
6206 2007-01-17 Ian Lance Taylor <iant@google.com>
6208 * class.c (add_method): Call VEC_reserve_exact rather than passing
6209 a negative size to VEC_reserve.
6211 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
6214 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
6216 2007-01-10 Mark Mitchell <mark@codesourcery.com>
6219 * decl.c (make_typename_type): If the qualified name is not a
6220 type, issue an error.
6221 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
6224 2007-01-08 Geoffrey Keating <geoffk@apple.com>
6226 * rtti.c: Include target.h.
6227 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
6228 don't emit typeinfo for fundamental types as weak.
6229 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
6231 2007-01-08 Richard Guenther <rguenther@suse.de>
6233 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
6235 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
6237 * call.c (standard_conversion): Pass flag to
6238 vector_types_convertible_p to disallow emission of note.
6239 * typeck.c (convert_for_assignment): Pass flag to
6240 vector_types_convertible_p to allow emission of note.
6241 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
6242 to disallow emission of note.
6244 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6247 * typeck.c (build_binary_op): Call overflow_warning if
6248 TREE_OVERFLOW_P is true for the result and not for any of the
6251 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
6254 * class.c (add_method): Don't wait until template
6255 instantiation time to complain about duplicate methods.
6257 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6260 * semantics.c (finish_unary_op_expr): Warn only if result
6261 overflowed and operands did not.
6263 2007-01-05 Ian Lance Taylor <iant@google.com>
6265 * typeck.c (build_binary_op): Warn about comparing a non-weak
6268 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
6270 * pt.c (tsubst): Propagate the need for structural equality checks
6271 when reducing the level of template parameters.
6273 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
6275 * pt.c: Fix a comment typo.
6277 2007-01-02 Ian Lance Taylor <iant@google.com>
6279 * semantics.c (maybe_convert_cond): Optionally warn when using an
6280 assignment as a condition.
6281 * typeck.c (convert_for_assignment): Optionally warn about
6282 assigning the result of an assignment to a bool.
6284 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6286 * pt.c (canonical_template_parms): Correct typo in comment.
6288 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6290 * typeck.c (structural_comptypes): Renamed from "comptypes".
6291 (comptypes): Use canonical type information to perform fast type
6292 comparison. When VERIFY_CANONICAL_TYPES, verify that the
6293 canonical type comparison returns the same results as we would see
6294 from the current, structural check. Support COMPARE_STRUCTURAL
6295 when we need structural checks.
6296 * decl.c (typename_compare): Fix comment.
6297 (build_typename_type): TYPENAME_TYPE nodes require structural
6298 equality checks, because they resolve different based on the
6300 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
6301 require structural equality checks (for now).
6302 (build_ptrmemfunc_type): Build the canonical pointer to member
6304 (compute_array_index_type): Whenever we build a new index type
6305 to represent the size of an array in a template, we need to mark
6306 this index type as requiring structural equality. This goes for
6307 arrays with value-dependent sizes with the current ABI, or all
6309 * tree.c (cplus_array_hash): New.
6310 (struct cplus_array_info): New.
6311 (cplus_array_compare): New.
6312 (cplus_array_htab): New.
6313 (build_cplus_array_type_1): Use a hash table to cache the array
6314 types we build. Build the canonical array type for each array
6316 (cp_build_qualified_type_real): When building a cv-qualified array
6317 type, use the hash table of array types and build canonical array
6319 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
6320 use structural equality (for now).
6321 * cp-tree.h (COMPARE_STRUCTURAL): New.
6322 * pt.c (canonical_template_parms): New.
6323 (canonical_type_parameter): New.
6324 (process_template_parm): Find the canonical type parameter.
6325 (lookup_template_class): When we have named the primary template
6326 type, set the canonical type for our template class to the primary
6327 template type. If any of the template arguments need structural
6328 equality checks, the template class needs structural equality
6330 (tsubst): When reducing the level of a template template
6331 parameter, we require structural equality tests for the resulting
6332 parameter because its template parameters have not had their types
6333 canonicalized. When reducing a template type parameter, find the
6334 canonical reduced type parameter.
6335 (any_template_arguments_need_structural_equality_p): New.
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