1 2008-11-18 Jason Merrill <jason@redhat.com>
2 Jakub Jelinek <jakub@redhat.com>
5 * parser.c (cp_parser_type_id): Complain about auto.
6 * decl.c (grokdeclarator): Complain about parameters and
7 conversion functions declared with auto.
9 * call.c (standard_conversion): Use CLASS_TYPE_P instead of
11 * cp-tree.h (TYPE_NON_AGGREGATE_CLASS): Likewise.
13 2008-11-17 Jakub Jelinek <jakub@redhat.com>
16 * init.c (constant_value_1): Handle TREE_LIST init.
18 2008-11-15 Jakub Jelinek <jakub@redhat.com>
21 * typeck.c (cp_build_unary_op): Don't call get_unwidened. Use
22 argtype instead of result_type.
24 2008-11-14 Jason Merrill <jason@redhat.com>
27 * semantics.c (finish_call_expr): Don't repeat arg-dep lookup
28 for a non-dependent call.
31 * call.c (build_aggr_conv): Increment i.
33 2008-11-13 Jason Merrill <jason@redhat.com>
36 * typeck2.c (process_init_constructor_record): Update bitfield
38 (check_narrowing): Update bitfield handling, print source type.
40 2008-11-12 Jakub Jelinek <jakub@redhat.com>
44 2007-05-07 Mike Stump <mrs@apple.com>
45 * parser.c (check_empty_body): Add.
46 (cp_parser_iteration_statement): Add call to check_empty_body.
48 2008-11-12 Jason Merrill <jason@redhat.com>
51 * typeck.c (cp_build_modify_expr): Update bitfield handling.
53 2008-11-12 Jakub Jelinek <jakub@redhat.com>
56 * parser.c (cp_parser_simple_declaration): Don't commit
57 to tentative parse if parse errors were seen.
60 * error.c (dump_expr): Handle COMPLEX_EXPR.
62 2008-11-10 Jakub Jelinek <jakub@redhat.com>
65 * parser.c (cp_parser_enum_specifier): After parsing :,
66 parse definitely. Don't return early if type specifier
69 2008-11-06 David Edelsohn <edelsohn@gnu.org>
72 * g++spec.c (LIBSTDCXX_STATIC): New.
73 (lang_spec_driver): Use LIBSTDCXX_STATIC when not
76 2008-11-05 Fabien Chene <fabien.chene@gmail.com>
79 * cp-tree.h: Fix DECL_NONSTATIC_MEMBER_P to handle member template
82 2008-11-05 Richard Guenther <rguenther@suse.de>
85 * decl.c (start_preparsed_function): Use the correct type for
86 building the RESULT_DECL.
88 2008-10-31 Jakub Jelinek <jakub@redhat.com>
91 * decl.c (grokdeclarator): Diagnose auto function decl without
92 late return type and late return type function decl where type
96 * decl.c (cp_finish_decl): Diagnose type_uses_auto type with
99 2008-10-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
102 * class.c (check_bitfield_decl): Rename min_precision to
103 tree_int_cst_min_precision.
104 * decl.c (finish_enum): Likewise.
106 2008-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
109 * parser.c (cp_parser_token_starts_cast_expression): New.
110 (cp_parser_cast_expression): Peek the next token to decide whether
111 this could be a parenthesized constructor or is definitely an
114 2008-10-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
117 * typeck.c (build_x_binary_op): Update call to
118 warn_about_parentheses.
119 * parser.c (cp_parser_binary_expression): Add note about passing
120 the correct code for unary expressions.
122 2008-10-24 Jakub Jelinek <jakub@redhat.com>
124 * Make-lang.in (check-c++-subtargets): New alias for
125 check-g++-subtargets.
126 (lang_checks_parallelized): Add check-g++.
127 (check_g++_parallelize): New variable.
129 2008-10-21 Richard Guenther <rguenther@suse.de>
131 * semantics.c (simplify_aggr_init_exprs_r): Remove.
132 (expand_or_defer_fn): Do not walk the function body to
133 simplify aggr_init_exprs.
135 2008-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
138 * typeck.c (cp_common_type): New. The same as
139 type_after_usual_arithmetic_conversions but without promotions.
140 (type_after_usual_arithmetic_conversions): Do the promotions and
142 (common_type): Make it behave like the C version of this
143 function. Do not handle pointer types.
144 (common_pointer_type): Move handling of pointer types from
146 (cp_build_binary_op): Use common_pointer_type instead of
147 common_type in call to pointer_diff.
148 Use cp_common_type instead of common_type.
149 * cp-tree.h (common_pointer_type): Declare.
151 2008-10-14 Jakub Jelinek <jakub@redhat.com>
154 * cp-gimplify.c (cp_genericize_r): Only fold_convert COND_EXPR
155 arguments if they don't already have COND_EXPR's type.
157 2008-10-14 Paolo Carlini <paolo.carlini@oracle.com>
160 * pt.c (push_template_decl_real): Check that current_template_parms
162 (process_partial_specialization): Assert current_template_parms not
165 2008-10-13 Doug Evans <dje@google.com>
167 * cp-tree.h (DECL_MAIN_P): Fix parentheses around expression.
169 2008-10-10 Jakub Jelinek <jakub@redhat.com>
172 * cp-gimplify.c (cp_genericize_r): Fix up bitfield operands of
175 2008-10-09 Jakub Jelinek <jakub@redhat.com>
178 * semantics.c (finalize_nrv_r): Clear DECL_INITIAL instead of
179 setting it to error_mark_node.
181 2008-10-07 Steve Ellcey <sje@cup.hp.com>
183 * decl.c (start_cleanup_fn): Declare as inline.
185 2008-10-06 Jason Merrill <jason@redhat.com>
187 PR c++/37376, other mangling issues
188 * mangle.c (write_type): Update TYPE_PACK_EXPANSION mangling.
189 (write_member_name): Break out from...
190 (write_expression): ...here. Handle dependent COMPONENT_REF.
191 (write_template_arg): Wrap an argument pack in 'I'/'E'.
192 (write_builtin_type): Update char16/32_t mangling.
193 (write_nested_name, write_prefix): Don't forget template args
195 * operators.def: Add ARROW_EXPR, update COMPONENT_REF and
198 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
200 * typeck.c (build_x_indirect_ref): Add location argument.
201 (cp_build_binary_op): Pass location to warn_for_div_by_zero.
202 (cp_build_unary_op): Add location argument.
203 (cp_build_modify_expr): Same.
204 * class.c (build_base_path): Pass location to build_indirect_ref.
205 * semantics.c (handle_omp_for_class_iterator): Pass elocus to
208 2008-10-05 Dodji Seketeli <dodji@redhat.com>
211 * cp-gimplify.c (cp_gimplify_expr): For each USING_STMT
212 make sure an IMPORTED_DECL node is added to the BLOCK_VARS list
213 of the innermost containing BLOCK.
215 2008-10-03 Paolo Carlini <paolo.carlini@oracle.com>
218 * error.c (dump_function_decl): Save the exceptions in case of
219 error about incompatible specifications in a specialization.
221 2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
223 * tree.c (lvalue_p_1): COMPOUND_LITERAL_EXPR is also an lvalue.
225 2008-09-30 H.J. Lu <hongjiu.lu@intel.com>
228 * parser.c (cp_parser_selection_statement): Fix uninitialized
231 2008-09-30 Simon Martin <simartin@users.sourceforge.net>
235 * decl.c (grokdeclarator): Set the type for typedefs to a
236 nested-name-specifier to error_mark_node.
238 2008-09-30 Paolo Bonzini <bonzini@gnu.org>
240 * parser.c (cp_parser_selection_statement): Implement here the
241 -Wempty-body warning for `if' and `else' statements.
242 * semantics.c (finish_if_stmt): Do not call empty_body_warning.
244 2008-09-25 Paolo Carlini <paolo.carlini@oracle.com>
247 * name-lookup.c (maybe_process_template_type_declaration): Check
248 return value of push_template_decl_real for error_mark_node.
250 2008-09-24 Aldy Hernandez <aldyh@redhat.com>
252 * semantics.c (finish_fname): Pass location to fname_decl.
254 2008-09-23 Jakub Jelinek <jakub@redhat.com>
257 * semantics.c (finish_omp_for): If processing_template_decl, just build
258 MODIFY_EXPR for init instead of calling cp_build_modify_expr.
260 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
262 * typeck.c (build_array_ref): Pass location to cp_build_binary_op.
263 (get_member_function_from_ptrfunc): Same.
264 (build_x_binary_op): Same.
265 (build_binary_op): Same.
266 (cp_build_binary_op): New location argument.
267 (pointer_diff): Pass location to cp_build_binary_op.
268 (cp_truthvalue_conversion): Pass location to build_binary_op.
269 (convert_ptrmem): Pass location to cp_build_binary_op.
270 (cp_build_modify_expr): Same.
271 (build_ptrmemfunc): Same.
272 * init.c (expand_cleanup_for_base): Pass location to
273 c_common_truthvalue_conversion.
274 (build_new_1): Pass location to cp_build_binary_op.
275 (build_vec_delete_1): Pass location to *build_binary_op,
276 c_common_truthvalue_conversion.
277 (build_vec_init): Same.
278 (build_delete): Same.
279 * decl.c (compute_array_index_type): Same.
280 * call.c (build_new_op): Same.
281 * rtti.c (build_dynamic_cast_1): Same.
282 * cp-tree.h: Add argument to cp_build_binary_op.
283 * semantics.c (handle_omp_for_class_iterator): Pass location to
284 *build_binary_op, c_common_truthvalue_conversion.
285 * decl2.c (get_guard_cond): Same.
287 2008-09-17 Richard Guenther <rguenther@suse.de>
290 * rtti.c (build_dynamic_cast_1): Convert the COND_EXPR
291 result to the correct type.
293 2008-09-17 H.J. Lu <hongjiu.lu@intel.com>
296 * name-lookup.c (pushdecl_maybe_friend): Don't return the old
297 parameter for duplicate.
299 2008-09-17 Jason Merrill <jason@redhat.com>
302 * name-lookup.c (lookup_type_scope): Look through sk_function_parms.
304 2008-09-17 Jakub Jelinek <jakub@redhat.com>
307 * typeck.c (build_array_ref): Use protected_set_expr_location instead
308 of SET_EXPR_LOCATION when ret might not be an expression.
310 2008-09-17 Jan Hubicka <jh@suse.cz>
313 * cp/decl.c (start_method): Set DECL_NO_INLINE_WARNING_P.
315 2008-09-16 Jakub Jelinek <jakub@redhat.com>
318 * semantics.c (finish_compound_literal): Return error_mark_node if
322 * lex.c (init_reswords): Don't populate ridpointers for D_CONLY
325 2008-09-15 Aldy Hernandez <aldyh@redhat.com>
327 * decl.c (duplicate_decls): Call error_at.
328 (grokfndecl): New location argument. Use location if available.
329 (grokdeclarator): Pass declarator location to grokfndecl.
330 * cp-tree.h (struct cp_declarator): Update comment for id_loc.
331 * decl2.c (check_classfn): Use error_at.
332 * parser.c (cp_parser_init_declarator): Set function_start_locus
334 (cp_parser_member_declaration): Set id_loc for function declarators.
336 2008-09-09 Jan Hubicka <jh@suse.cz>
339 * pt.c (tsubst_decl): Do not copy DECL_STRUCT_FUNCTION pointer.
341 2008-09-09 Jakub Jelinek <jakub@redhat.com>
344 * tree.c (array_type_nelts_top): Add size_one_node instead of
347 2008-09-09 Jason Merrill <jason@redhat.com>
350 * pt.c (tsubst_copy) [PARM_DECL]: Don't abort if the parm has
353 2008-09-09 Jakub Jelinek <jakub@redhat.com>
356 * decl.c (build_enumerator): Handle previous value's DECL_INITIAL
357 being error_operand_p. Don't clear value if it was error_mark_node.
359 2008-09-09 Paolo Bonzini <bonzini@gnu.org>
361 * cp-objcp-common.h (LANG_HOOKS_EXPAND_DECL): Remove.
362 * cp-tree.h: Don't mention DECL_ANON_UNION_ELEMS.
363 * semantics.c (anon_aggr_type_p): Remove.
365 2008-09-06 Jason Merrill <jason@redhat.com>
368 * parser.c (cp_parser_parameter_declaration_list): Process the
369 PARM_DECLs as we go and push them. Return a TREE_LIST.
370 (cp_parser_parameter_declaration_clause): Return a TREE_LIST.
371 (cp_parser_direct_declarator): Create a binding level and
372 suppress deprecated warnings in the parameter list.
373 (make_call_declarator): PARMS is now a tree.
374 * cp-tree.h (struct cp_declarator): Function parms are now a tree.
375 * decl.h (enum deprecated_states, deprecated_state): Move here.
377 (type_is_deprecated): New fn.
378 (grokparms): PARMLIST is a tree now. Warn about parms that
379 use deprecated types.
380 * mangle.c (write_expression): Handle PARM_DECL, CALL_EXPR and
382 * pt.c (tsubst) [DECLTYPE_TYPE]: Set skip_evaluation.
383 (tsubst_copy) [PARM_DECL]: Handle a PARM_DECL used outside of a
385 * name-lookup.c (pushtag): Look through function parameter scopes.
386 (pushdecl_maybe_friend): Don't set DECL_CONTEXT on a PARM_DECL
387 when we're parsing a function declarator.
389 2008-09-05 Douglas Gregor <doug.gregor@gmail.com>
392 * tree.c (cp_build_qualified_type_real): Deal with sharing of
393 TYPE_LANG_SPECIFIC in the canonical types of pointer-to-method
396 2008-09-04 Ian Lance Taylor <iant@google.com>
398 * parser.c (check_no_duplicate_clause): Change code parameter to
399 enum omp_clause_code.
401 2008-09-03 Jakub Jelinek <jakub@redhat.com>
404 * decl.c (cp_finish_decl): Only set
405 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P if decl is VAR_DECL.
408 * cp-tree.h (defer_mark_used_calls, deferred_mark_used_calls): New
410 * decl2.c (mark_used): If defer_mark_used_calls, push decl into
411 deferred_mark_used_calls vector and exit early.
412 * decl.c (defer_mark_used_calls, deferred_mark_used_calls): New
414 (finish_function): Set defer_mark_used_calls for the duration of the
415 function. Call mark_used on any queued decls.
417 2008-09-02 Jason Merrill <jason@redhat.com>
420 * call.c (build_over_call): Make =delete work with SFINAE.
421 * class.c (resolve_address_of_overloaded_function): Likewise.
423 * cp-tree.h (struct lang_decl_flags): Rename threadprivate_p to
424 threadprivate_or_deleted_p.
425 (CP_DECL_THREADPRIVATE_P): Adjust.
426 (DECL_DELETED_FN): Likewise.
427 (SD_UNINITIALIZED, SD_INITIALIZED, SD_DEFAULTED): New macros.
428 (SD_DELETED): New macro.
429 * parser.c (cp_parser_init_declarator): Use them.
430 * decl.c (start_decl): Use them.
432 * decl2.c (mark_used): Give =deleted error even in sizeof.
434 * typeck2.c (check_narrowing): Downgrade narrowing error to
437 2008-09-02 Aldy Hernandez <aldyh@redhat.com>
439 * typeck.c (build_array_ref): Use new location argument.
440 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
441 * call.c (build_new_op): Same.
442 * decl2.c (grok_array_decl): Same.
443 * cp-tree.h (build_array_ref): Add location argument to prototype.
445 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
447 * typeck.c (build_x_indirect_ref): Add location argument.
448 * class.c (build_base_path): Pass location to build_indirect_ref.
449 * pt.c (tsubst_copy_and_build): Pass location to
450 finish_label_address_expr.
451 * parser.c (cp_parser_unary_expression): Same.
453 2008-08-31 Jason Merrill <jason@redhat.com>
455 Implement late-specified return type using 'auto'.
456 * cp-tree.h (struct cp_declarator): Add late_return_type field to
458 * parser.c (cp_parser_late_return_type_opt): New fn.
459 (cp_parser_direct_declarator): Use it.
460 (make_call_declarator): Put it in the declarator.
461 * decl.c (grokdeclarator): Splice in late-specified return type.
462 * pt.c (splice_late_return_type): New fn.
464 2008-08-29 Michael Meissner <gnu@the-meissners.org>
466 * decl.c (builtin_function_1): Take a bool argument to decide
467 whether to use pushdecl or pushdecl_top_level.
468 (duplicate_decls): Copy function specific target and optimization
469 options on duplicate declarations.
470 (cxx_builtin_function): Update builtin_function_1 call.
471 (cxx_builtin_function_ext_scope): New function, guarantee that the
472 declaration is done at global scope.
474 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE): New
475 macro, define builtin function hook for delayed machine specific
478 * cp-tree.h (cxx_builtin_function_ext_scope): Add declaration.
480 2008-08-30 Jason Merrill <jason@redhat.com>
483 * pt.c (dependent_type_p): Don't abort on auto outside of a template.
485 2008-08-29 Jason Merrill <jason@redhat.com>
487 Implement C++0x 'auto' semantics.
488 * decl.c (start_decl_1): Don't complain about auto being incomplete.
489 (cp_finish_decl): Deduce auto.
490 * init.c (build_new): Handle 'new auto'.
491 * typeck2.c (cxx_incomplete_type_diagnostic): Give a different
492 message for auto than for normal template type parms.
493 * pt.c (type_dependent_expression_p): Handle { }.
494 (make_auto): New function.
495 (listify_autos): New function.
496 (do_auto_deduction): New function.
497 (is_auto): New function.
498 (type_uses_auto): New function.
499 * cp-tree.h: Declare them.
500 * parser.c (cp_parser_decl_specifier_seq): In C++0x mode, don't
501 treat auto as a declspec.
502 (cp_parser_simple_type_specifier): It's a type-specifier.
504 2008-08-29 Mark Mitchell <mark@codesourcery.com>
506 * mangle.c (write_type): Add target-specific manglings for
507 non-fundamental types to the substitution table.
510 2008-08-29 Jakub Jelinek <jakub@redhat.com>
514 * name-lookup.c (do_using_directive, cp_emit_debug_info_for_using):
515 Adjust debug_hooks->imported_module_or_decl callers.
517 2008-08-29 Jan Hubicka <jh@suse.cz>
519 * cp-gimplify.c (cp_gimplify_expr): Add PRED_CONTINUE heuristic.
521 2008-08-28 Paolo Carlini <paolo.carlini@oracle.com>
524 * decl.c (reshape_init_r): Check init for error_mark_node.
526 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
529 * semantics.c (maybe_convert_cond): Call verify_sequence_points.
530 (finish_return_stmt): Likewise.
531 (finish_switch_condition): Likewise.
533 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
535 * cp-tree.h: Fix #error directive.
537 2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
539 * typeck.c (type_after_usual_arithmetic_conversions): Don't do the
540 usual arithmetic conversions on scoped enumeration types.
541 (common_type): Ditto.
542 (default_conversion): Don't perform integral promotions on scoped
544 (build_array_ref): Scoped enumeration types can't be used as
546 * decl.c (start_enum): If building a C++0x scoped enumeration,
547 enter its scope. If provided with an underlying type, check that
548 underlying type and set up the enumeration type accordingly.
549 (finish_enum): Only compute an underlying type if the underlying
550 type isn't already fixed, and only convert the enumerator values
551 now if we've just computed the underlying type. Finish the scope
552 of C++0x scoped enumerations.
553 (build_enumerator): For enumerations with a fixed underlying type,
554 check the enumerator values when the enumerator is defined.
555 (lookup_enumerator): New.
556 * call.c (standard_conversion): Don't allow assignment from
557 integers to scoped enumeration types, even with -fpermissive.
558 Don't convert from scoped enumerations to bool or any arithmetic
560 (build_conditional_expr): Don't per the usual arithmetic
561 conversions for scoped enumeration types.
562 (convert_like_real): Check complain to see if we should
564 * error.c (class_key_or_enum_as_string): Print scoped enums.
565 * cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
567 (INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
568 (SCOPED_ENUM_P): New.
569 (UNSCOPED_ENUM_P): New.
570 (SET_SCOPED_ENUM_P): New.
571 (ENUM_UNDERLYING_TYPE): New.
572 * pt.c (lookup_template_class): Update the instantiation of enum
573 types to deal with C++0x scoped enumerations and underlying
575 * name-lookup.c (begin_scope): Deal with scoped enumeration
577 (lookup_qualified_name): Deal with lookup into enumeration types.
578 * name-lookup.h (enum scope_kind): Add sk_scoped_enum.
579 * parser.c (cp_parser_class_or_namespace_name): Rename to...
580 (cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
581 parse a type-name that can be an enumeration type.
582 (cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
583 (cp_parser_elaborated_type_specifier): Parse the
584 optional `struct' or `class' following enum (in C++0x).
585 (cp_parser_enum_specifier): Parse C++0x scoped enumerations and
588 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
590 * typeck.c: Update all calls to pedwarn.
595 * name-lookup.c: Likewise.
596 * parser.c: Likewise.
598 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
601 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
604 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
606 * parser.c: Update all calls to inform.
607 * typeck.c: Likewise.
611 * method.c: Likewise.
612 * friend.c: Likewise.
613 * typeck2.c: Likewise.
615 * name-lookup.c: Likewise.
618 2008-08-19 Jakub Jelinek <jakub@redhat.com>
621 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
623 2008-08-18 Tomas Bily <tbily@suse.cz>
625 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
627 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
629 * typeck.c: Update all callers of permerror.
634 * except.c: Likewise.
636 * typeck2.c: Likewise.
638 * semantics.c: Likewise.
639 * name-lookup.c: Likewise.
642 * parser.c: Likewise.
644 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
647 * pt.c (check_template_shadow): Change to return a bool.
648 * name-lookup.c (push_class_level_binding): Early return if
649 check_template_shadow returns false.
650 * cp-tree.h (check_template_shadow): Adjust declaration.
652 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
655 * decl.c (grokdeclarator): In case of extern and initializer, return
656 error_mark_node after the error.
658 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
661 * decl.c (grokfndecl): Call check_main_parameters_type only if
664 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
667 * parser.c (cp_parser_class_head): Early return error_mark_node in
668 case of global qualification of class name or qualified name that
669 does not name a class.
671 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
674 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
676 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
679 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
680 Delete forward declarations. Check that toplev.h has not been
681 included before this file. Include toplev.h and diagnostic.h.
682 * error.c (cp_cpp_error): Use DK_PEDWARN.
683 (cxx_incomplete_type_diagnostic): Update declaration.
684 (cxx_incomplete_type_error): Use DK_ERROR.
685 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
686 as argument. Use emit_diagnostic.
687 (cxx_incomplete_type_error): Use DK_ERROR.
688 (add_exception_specifier): Use diagnostic_t instead of custom
690 * typeck.c (complete_type_or_else): Update call to
691 cxx_incomplete_type_diagnostic.
692 * init.c (build_delete): Likewise.
693 * call.c (diagnostic_fn_t): Remove unused typedef.
694 (build_temp): Pass a pointer to diagnostic_t.
695 (convert_like_real): Use emit_diagnostic.
696 (joust): Check return value of warning before giving informative
698 * friend.c (do_friend): Check return value of warning
699 before giving informative note.
700 * parser.c (cp_parser_template_id): Likewise.
702 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
705 * class.c (check_bases_and_members): Warn with -Wuninitialized
708 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
711 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
712 and make sure it is not a union.
714 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
716 * semantics.c (finish_decltype_type): Initialize type.
718 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
720 * semantics.c (finish_decltype_type): Handle calls to function
721 pointers and references to functions properly.
723 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
726 * parser.c (cp_parser_template_argument): Don't assume that '>>'
727 following a type-id is an error when in C++0x mode.
729 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
732 * decl.c (grokdeclarator): Use explicit location with permerror_at.
734 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
737 * typeck.c (cp_build_binary_op): Move code to c-common.c.
739 2008-08-05 Jason Merrill <jason@redhat.com>
742 * decl.c (build_ptrmemfunc_type): Don't require structural
743 comparison of PMF types.
744 * tree.c (cp_build_qualified_type_real): Don't clear
745 a valid TYPE_PTRMEMFUNC_TYPE.
746 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
749 2008-08-04 Jason Merrill <jason@redhat.com>
752 * typeck2.c (check_narrowing): Allow narrowing conversion
753 from an explicit floating-point constant.
756 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
759 2008-08-04 Simon Baldwin <simonb@google.com>
762 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
763 the declaration's id is followed by a semicolon.
765 2008-07-31 Jakub Jelinek <jakub@redhat.com>
768 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
769 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
771 2008-07-31 Jason Merrill <jason@redhat.com>
774 * init.c (build_new_1): Don't convert pointer to the data type
775 until we're actually going to treat it as that type.
778 * tree.c (build_aggr_init_expr): Split out...
779 (build_cplus_new): ...from here.
780 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
781 * init.c (build_new_1): new T() means value-initialization,
782 not default-initialization.
783 (build_vec_init): Likewise.
784 (build_value_init_1): Use build_aggr_init_expr.
786 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
789 * decl2.c (fix_temporary_vars_context_r): New function.
790 (one_static_initialization_or_destruction): Make sure temporary
791 variables part of the initialiser have their DECL_CONTEXT()
794 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
797 * typeck.c (build_binary_op): Encapsulate code into
800 2008-07-29 Jakub Jelinek <jakub@redhat.com>
803 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
804 TYPE_UID instead of pointers.
806 2008-07-29 Jan Hubicka <jh@suse.cz>
808 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
809 * decl.c (duplicate_decls): Likewise.
810 (grokfndecl): Likewise.
811 (start_method): Likewise.
812 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
814 * pt.c (register_specialization, regenerate_decl_from_template):
816 * decl2.c (grokfield): Likewise.
818 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
821 * decl.c (duplicate_decls): Merge USED flags.
823 2008-07-27 Jason Merrill <jason@redhat.com>
826 * decl.c (reshape_init_r): Allow C++0x initializer lists.
828 2008-07-28 Richard Guenther <rguenther@suse.de>
830 Merge from gimple-tuples-branch.
832 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
834 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
837 2008-07-18 Jakub Jelinek <jakub@redhat.com>
839 * decl.c (finish_function): Call gimple_body after cp_genericize.
841 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
843 * optimize.c: Include gimple.h instead of tree-gimple.h.
844 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
845 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
848 2008-07-16 Jakub Jelinek <jakub@redhat.com>
850 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
852 2008-07-14 Jakub Jelinek <jakub@redhat.com>
854 * cp-gimplify.c (cp_gimplify_expr): Update comment.
856 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
858 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
860 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
861 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
862 (cxx_omp_clause_copy_ctor): Same.
863 (cxx_omp_clause_assign_op): Same.
865 2008-05-28 Jakub Jelinek <jakub@redhat.com>
867 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
868 (cp_gimplify_expr): Adjust caller.
870 2008-05-11 Doug Kwan <dougkwan@google.com>
872 * init.c (build_vec_delete): Add type conversion for argument
873 0 of POINTER_PLUS_EXPR.
875 2008-04-29 Doug Kwan <dougkwan@google.com>
877 * decl2 (File): Include "gimple.h"
878 (cp_write_global_declarations): Use gimple_body instead of
880 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
882 2008-04-10 Diego Novillo <dnovillo@google.com>
884 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
886 * optimize.c (maybe_clone_body): Re-enable call to
888 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
889 code with call to gimple_unreachable.
890 (cp_genericize): Fix handling of clone bodies.
892 2008-04-04 Diego Novillo <dnovillo@google.com>
894 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
896 * optimize.c (maybe_clone_body): Re-enable.
898 2008-02-19 Diego Novillo <dnovillo@google.com>
899 Oleg Ryjkov <olegr@google.com>
901 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
903 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
904 argument to gimple_seq *. Update all users.
905 (gimplify_must_not_throw_expr): Likewise.
907 2008-02-04 Oleg Ryjkov <olegr@google.com>
909 * except.c: Include gimple.h
910 (cp_protect_cleanup_actions): Convert to tuples.
911 * Make-lang.in (cp/except.o): Add dependency on gimple.h
913 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
915 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
916 instead of annotating each block manually.
918 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
920 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
921 (gimplify_for_stmt): Same.
922 (gimplify_switch_stmt): Same.
923 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
925 [WHILE_STMT]: Return GS_OK.
927 [CONTINUE_STMT]: Same.
929 (cp_genericize): Set gimple_body() of cloned functions when needed.
931 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
933 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
934 (cp_gimplify_init_expr): Convert to tuples.
935 (gimplify_must_not_throw_expr): Make function return a
936 gimplify_status and convert to tuples.
938 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
940 * cp-gimplify.c (genericize_try_block): Enable and do not call
942 (genericize_catch_block): Same.
943 (genericize_eh_spec_block): Same.
944 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
945 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
947 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
949 * optimize.c (maybe_clone_body): Comment out call to clone_body.
950 * decl.c (finish_function): Use gimple_body instead of
952 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
953 * cp-gimplify.c (genericize_try_block): Comment out.
954 (genericize_catch_block): Same.
955 (genericize_eh_spec_block): Same.
956 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
957 (gimplify_for_stmt): Comment out.
958 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
959 (cp_gimplify_omp_for): Same.
960 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
961 Comment out call to gimplify_stmt and append_to_statement_list.
962 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
963 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
964 (cp_gimplify_expr): Same.
965 Comment out calls to genericize_*_block. Comment out call to
968 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
971 * class.c (type_has_user_provided_default_constructor): Handle
974 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
976 * decl.c (push_library_fn): Add a parameter for the exceptions that
977 the function may throw.
978 (push_void_library_fn, push_throw_library_fn, expand_static_init):
980 (build_library_fn): Change to static.
981 * cp-tree.h: Adjust declarations.
982 * except.c (declare_nothrow_library_fn): New.
983 (do_get_exception_ptr, do_begin_catch, do_free_exception,
984 do_allocate_exception): Use the latter, adjust the declarations
985 (ie, add empty exception-specification), consistently with the
986 actual implementation in libsupc++.
988 2008-07-25 Jan Hubicka <jh@suse.cz>
990 * typeck.c (inline_conversion): Remove.
991 (cp_build_function_call): Do not use inline_conversion.
992 * decl.c (duplicate_decls): Do not insist on inline being declared
994 (start_cleanup_fn): Do not assume that INLINE flags prevent function
995 from being output. We now remove static functions always.
996 (finish_function): Do return warning on all static functions.
997 * call.c (build_over_call): Do not use inline_conversion.
998 * cp-tree.h (possibly_inlined_p): Declare.
999 (inline_conversion): Remove.
1000 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
1001 * decl2.c (cp_write_global_declarations): Likewise.
1002 (mark_used): Likewise.
1003 (possibly_inlined_p): New functions.
1005 2008-07-25 Jason Merrill <jason@redhat.com>
1007 * class.c (type_has_user_provided_default_constructor): Handle
1010 2008-07-23 Jan Hubicka <jh@suse.cz>
1012 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
1013 (grogfndecl): Drop flag_inline_trees code.
1014 * pt.c (instantiate_decl): Drop flag_iline_trees code.
1015 * lex.c (cxx_init): Do not set unit-at-a-time.
1017 2008-07-23 Jason Merrill <jason@redhat.com>
1019 * mangle.c (write_unqualified_name): Avoid infinite recursion when
1020 trying to mangle a decl with no name.
1022 Implement defaulted/deleted functions as per N2346
1023 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
1024 (DECL_DELETED_FN): New macro.
1025 (DECL_DEFAULTED_FN): New macro.
1026 * class.c (user_provided_p): New fn.
1027 (defaultable_fn_p): New fn.
1028 (type_has_user_provided_constructor): New fn.
1029 (type_has_user_provided_default_constructor): New fn.
1030 (check_methods): A defaulted fn is still trivial.
1031 (check_bases_and_members): Likewise.
1032 * decl.c (grok_special_member_properties): Likewise.
1033 (duplicate_decls): Complain about redeclaring a function as deleted.
1034 (start_decl): initialized==2 means deleted.
1035 (cp_finish_decl): Handle deleted/defaulted semantics.
1036 * decl2.c (grokfield): Likewise.
1037 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
1038 Complain about using a deleted fn.
1039 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
1040 (perform_member_init): Check for a user-provided default constructor
1041 even if TYPE_NEEDS_CONSTRUCTING.
1042 (build_new_1): Likewise.
1043 * call.c (build_over_call): Don't call mark_used twice.
1044 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
1045 * search.c (check_final_overrider): Check for deleted mismatch.
1046 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
1047 (cp_parser_pure_specifier): Handle =default and =delete.
1049 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
1051 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1054 * typeck.c: All calls to pedwarn changed.
1055 * decl.c: All calls to pedwarn changed.
1056 * call.c: All calls to pedwarn changed.
1057 * error.c: All calls to pedwarn changed.
1058 * typeck2.c: All calls to pedwarn changed.
1059 * pt.c: All calls to pedwarn changed.
1060 * name-lookup.c: All calls to pedwarn changed.
1061 * parser.c: All calls to pedwarn changed.
1063 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1065 * call.c: Fix comment typos.
1066 * class.c: Likewise.
1067 * cp-tree.h: Likewise.
1068 * cxx-pretty-print.c: Likewise.
1071 * name-lookup.c: Likewise.
1072 * operators.def: Likewise.
1073 * parser.c: Likewise.
1076 * typeck.c: Likewise.
1078 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1082 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
1083 copy constructors and copy assignment operators proper.
1085 2008-07-21 Rafael Ávila de Espíndola <espindola@google.com>
1087 * parser.c (cp_token): Remove in_system_header.
1088 (eof_token): Remove in_system_header.
1089 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
1090 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
1091 (cp_parser_member_declaration): Use in_system_header_at.
1092 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
1093 (pop_tinst_level): Don't set in_system_header.
1094 (instantiate_class_template): Don't set in_system_header.
1095 (instantiate_decl): Don't set in_system_header.
1096 (instantiate_pending_templates): Don't set in_system_header.
1098 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1101 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
1102 TYPE_NOTHROW_P, not TREE_NOTHROW.
1103 (trait_expr_value): Likewise.
1105 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
1108 * call.c (convert_like_real): Don't take the error code path
1109 when a rvalue or base conversion has the bad_p field set.
1111 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
1113 * rtti.c (emit_support_tinfos): Add char16_type_node and
1115 * typeck2.c (digest_init): Support char16_t and char32_t.
1117 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
1119 * cvt.c (convert_to_void): Avoid C++ keywords.
1120 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
1122 * friend.c (is_friend): Likewise.
1123 * init.c (perform_member_init): Likewise.
1124 * mangle.c (write_template_prefix, write_template_template_param):
1126 * name-lookup.c (do_namespace_alias, do_using_directive,
1127 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
1128 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
1129 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
1131 * pt.c (is_specialization_of_friend, lookup_template_class,
1132 push_tinst_level, instantiate_class_template,
1133 tsubst_copy_and_build): Likewise.
1134 * tree.c (add_stmt_to_compound): Likewise.
1135 * typeck.c (finish_class_member_access_expr): Likewise.
1137 2008-07-17 Julian Brown <julian@codesourcery.com>
1138 Mark Mitchell <mark@codesourcery.com>
1140 * decl2.c (determine_visibility): Allow target to override
1141 visibility of class data.
1143 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
1146 * semantics.c (trait_expr_value): Update __has_trivial_destructor
1147 semantics to the current WP (N2691).
1149 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
1152 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
1153 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
1154 complies with exception specification constraints.
1156 2008-07-14 Jason Merrill <jason@redhat.com>
1158 * lex.c (init_reswords): Always set D_OBJC.
1160 2008-07-11 Tom Tromey <tromey@redhat.com>
1161 Ian Lance Taylor <iant@google.com>
1163 * lex.c (struct resword, reswords): Don't define.
1164 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
1165 (init_reswords): Clarify mask code. Use c_common_reswords rather
1168 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1171 * decl.c (grokdeclarator): Warn about initializing variables
1172 of storage class 'extern' only after the type of the declarator
1173 has been properly computed.
1175 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1178 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
1179 carries the location of the primary type.
1180 * parser.c (cp_parser_check_type_definition): Update documentation.
1181 (cp_parser_check_for_definition_in_return_type,
1182 cp_parser_check_for_invalid_template_id,
1183 cp_parser_set_decl_spec_type,
1184 cp_parser_check_for_definition_in_return_type,
1185 cp_parser_diagnose_invalid_type_name,
1186 cp_parser_new_expression, cp_parser_explicit_instantiation,
1187 cp_parser_type_specifier, cp_parser_simple_type_specifier,
1188 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
1191 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1195 * semantic.c (qualified_name_lookup_error, finish_id_expression):
1196 Add a location_t parameter so that
1197 error message can have a more accurate location.
1198 * cp-tree.h: Updated prototype
1199 * pt.c (tsubst_qualified_id): Use location in error messages.
1200 * parser.c (cp_parser_postfix_expression,
1201 cp_parser_objc_statement, cp_parser_trait_expr,
1202 cp_parser_token_is_class_key,
1203 cp_parser_uncommitted_to_tentative_parse_p,
1204 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
1205 cp_parser_error, cp_parser_name_lookup_error,
1206 cp_parser_simulate_error, cp_parser_check_decl_spec,
1207 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
1208 cp_parser_diagnose_invalid_type_name,
1209 cp_parser_parse_and_diagnose_invalid_type_name,
1210 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
1211 cp_parser_string_literal, cp_parser_primary_expression,
1212 cp_parser_primary_expression, cp_parser_unqualified_id,
1213 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
1214 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
1215 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
1216 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
1217 cp_parser_jump_statement, cp_parser_block_declaration,
1218 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
1219 cp_parser_function_specifier_opt, cp_parser_decltype,
1220 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
1221 cp_parser_mem_initializer_id, cp_parser_template_parameter,
1222 cp_parser_type_parameter, cp_parser_template_id,
1223 cp_parser_template_name, cp_parser_template_argument): Likewise.
1225 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1228 * pt.c (tsubst_function_type): Remove warning for type qualifiers
1229 on function return type.
1231 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1234 * pt.c (tsubst_function_type): Don't warn for type qualifiers
1235 on function return type in case of system header.
1237 2008-07-09 Raksit Ashok <raksit@google.com>
1239 * parser.c (cp_parser_postfix_expression): New warning based on flag
1240 warn_disallowed_functions.
1242 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
1245 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
1246 functions declared with a storage class qualifier.
1248 2008-07-03 Richard Guenther <rguenther@suse.de>
1251 * typeck.c (cp_build_function_call): Move code to verify
1252 builtin function arguments ...
1253 * call.c (build_cxx_call): ... here.
1255 2008-07-02 Jason Merrill <jason@redhat.com>
1257 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
1259 Implement WG21 N2672, Initializer List proposed wording
1260 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
1261 (struct lang_type_class): Add has_list_ctor bitfield.
1262 (TYPE_HAS_LIST_CTOR): New macro.
1263 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
1264 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
1265 (LOOKUP_NO_NARROWING): New macro.
1266 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
1267 * parser.c (cp_parse_braced_list): Split out from...
1268 (cp_parser_initializer_clause): ...here.
1269 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
1271 (cp_lexer_next_token_is_not_keyword): New fn.
1272 (cp_parser_parenthesized_expression_list): Handle { }.
1273 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
1274 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
1275 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
1276 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
1277 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
1278 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
1279 (cp_parser_save_member_function_body): Likewise.
1280 * call.c (conversion_kind): Add ck_list, ck_aggr.
1281 (struct conversion): Add check_narrowing bitfield, conversion list.
1282 (build_list_conv): New fn.
1283 (build_aggr_conv): New fn.
1284 (implicit_conversion): Call them.
1285 (standard_conversion): Set check_narrowing if appropriate.
1286 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
1287 (build_user_type_conversion_1): When converting from an init list,
1288 we allow additional conversions except when calling a copy ctor.
1289 (convert_like_real): Calling an explicit ctor for an init list is
1290 ill-formed. Handle ck_list and ck_addr. Check narrowing.
1291 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
1292 class doesn't have a list ctor, break the {} into a TREE_LIST.
1293 (compare_ics): ck_list is better than other UDCs.
1294 (set_up_extended_ref_temp): Split out from initialize_reference.
1295 (is_std_init_list): New fn.
1296 (is_list_ctor): New fn.
1297 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
1298 (reshape_init_array_1): Pass it to build_constructor.
1299 (reshape_init_class): Ditto.
1300 (initialize_artificial_var): Pass the appropriate type.
1301 (build_aggr_init_full_exprs): Split out from...
1302 (check_initializer): ...here. Handle new semantics.
1303 (build_init_list_var_init): New subroutine of check_initializer.
1304 (grokdeclarator): Converting constructors can have more than one parm.
1305 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
1306 * init.c (expand_default_init): Only do digest_init for aggregates.
1307 * rtti.c (tinfo_base_init): Pass init_list_type_node to
1308 build_constructor_from_list.
1309 (generic_initializer, ptr_initializer): Ditto.
1310 (ptm_initializer, class_initializer): Ditto.
1311 (get_pseudo_ti_init): Ditto.
1312 * error.c (dump_type): Handle init_list_type_node.
1313 (maybe_warn_cpp0x): New fn.
1314 (maybe_varn_variadic_templates): Call it.
1315 * cvt.c (ocp_convert): Handle conversion from { }.
1316 * tree.c (build_array_of_n_type): New fn.
1317 * typeck2.c (store_init_value): Use init_list_type_node.
1318 (digest_init): Likewise.
1319 (check_narrowing): New fn.
1320 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
1321 of vector of constructor elts. Handle non-aggregate types. Make
1322 constant literals static.
1323 * pt.c: (tsubst_copy_and_build): Adjust.
1324 (unify): Handle { }.
1325 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
1327 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
1329 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
1330 (comp_ptr_ttypes_const): Likewise.
1332 2008-07-01 Andrew Haley <aph@redhat.com>
1334 * decl.c (finish_constructor_body): Don't set the return value of
1335 the constructor if the constructor is that of a Java type.
1337 2008-06-30 Jakub Jelinek <jakub@redhat.com>
1340 * decl2.c (is_late_template_attribute): If the first attribute
1341 argument is IDENTIFIER_NODE, don't consider it when checking
1342 if arguments are value or type dependent.
1344 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
1347 * pt.c (do_type_instantiation): In c++0x mode do not warn for
1350 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1352 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
1354 2008-06-28 Jakub Jelinek <jakub@redhat.com>
1357 * repo.c (repo_emit_p): Put const static data members initialized
1358 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
1361 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
1364 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
1367 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
1370 * typeck.c (cp_build_function_call): Show example syntax in
1373 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
1375 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
1376 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
1377 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
1378 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
1379 pedwarn to permerror.
1380 * init.c (perform_member_init, build_new_1, build_new): Likewise.
1381 * decl.c (warn_extern_redeclared_static, duplicate_decls,
1382 * identify_goto, check_previous_goto_1, check_goto, define_label,
1383 check_tag_decl, start_decl, check_class_member_definition_namespace,
1384 grokfndecl, grokdeclarator): Likewise.
1385 * except.c (check_handlers): Likewise.
1386 * typeck2.c (digest_init): Likewise.
1387 * pt.c (check_specialization_namespace,
1388 check_explicit_instantiation_namespace,
1389 maybe_process_partial_specialization, check_explicit_specialization,
1390 convert_template_argument, do_decl_instantiation,
1391 do_type_instantiation, instantiate_decl): Likewise.
1392 * semantics.c (finish_template_type_parm): Likewise.
1393 * name-lookup.c (pushdecl_maybe_friend,
1394 check_for_out_of_scope_variable): Likewise.
1395 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
1396 coerce_new_type): Likewise.
1397 * parser.c (cp_parser_nested_name_specifier_opt,
1398 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
1399 cp_parser_class_head, cp_parser_check_class_key): Likewise.
1400 (cp_parser_parameter_declaration): Check flag_permissive instead of
1401 flag_pedantic_errors.
1402 * call.c (joust): Change pedwarn to warning.
1403 * friend.c (make_friend_class): Likewise.
1405 2008-06-16 Jan Hubicka <jh@suse.cz>
1407 * method.c: Include cgraph.h.
1408 (use_thunk): Use cgraph_add_new_function instead of calling backend
1411 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1413 * parser.c: Fix comment typo.
1415 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1418 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
1419 grokdeclarator and apply it to the created declaration.
1420 * cp-tree.h (grokbitfield): Update prototype.
1421 * parser.c (cp_parser_member_declaration): Don't apply the attributes
1422 since they are now applied in grokbitfield. Adjusted the call to
1424 (cp_parser_objc_class_ivars): Likewise.
1426 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1429 * class.c (type_requires_array_cookie): Do not consider delete[]
1430 operators with an ellipsis as second argument.
1432 2008-06-09 Jakub Jelinek <jakub@redhat.com>
1435 * semantics.c (stmt_expr_value_expr): Don't crash on empty
1438 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
1441 * pt.c (maybe_process_partial_specialization): Check the tree
1442 returned by push_template_decl for error_mark_node.
1443 * parser.c (cp_parser_class_head): Likewise, check the tree
1444 returned by the latter.
1446 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
1449 * decl.c (grokdeclarator): In case of wrong return type return
1450 immediately error_mark_node.
1452 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1454 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
1455 dependent_omp_for_p, begin_omp_task, finish_omp_task,
1456 finish_omp_taskwait): New prototypes.
1457 (cxx_omp_clause_default_ctor): Add outer argument.
1458 (finish_omp_for): Add new clauses argument.
1459 * cp-gimplify.c (cxx_omp_finish_clause): New function.
1460 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
1461 (cxx_omp_clause_default_ctor): Add outer argument.
1462 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
1463 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
1464 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
1465 Add par_clauses argument. If decl is present in parallel's
1466 lastprivate clause, change that clause to shared and add
1467 a lastprivate clause for decl to OMP_FOR_CLAUSES.
1468 Fix wording of error messages. Adjust finish_omp_for caller.
1469 Add clauses argument. Parse loops with random access iterators.
1470 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
1472 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
1473 cp_parser_omp_for_loop callers.
1474 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
1476 (cp_parser_omp_clause_name): Handle collapse and untied
1478 (cp_parser_omp_clause_schedule): Handle auto schedule.
1479 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
1480 and PRAGMA_OMP_CLAUSE_UNTIED.
1481 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
1482 (OMP_TASK_CLAUSE_MASK): Define.
1483 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
1484 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
1485 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
1486 PRAGMA_OMP_TASKWAIT.
1487 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
1488 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
1489 (tsubst_omp_for_iterator): New function.
1490 (dependent_omp_for_p): New function.
1491 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
1492 loops. Adjust finish_omp_for caller. Handle loops with random
1493 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
1494 (tsubst_expr): Handle OMP_TASK.
1495 * semantics.c (cxx_omp_create_clause_info): New function.
1496 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
1497 OMP_CLAUSE_COLLAPSE.
1498 (cxx_omp_predetermined_sharing): Removed.
1499 * semantics.c (finish_omp_for): Allow pointer iterators. Use
1500 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
1501 collapsed for loops. Adjust c_finish_omp_for caller. Add new
1502 clauses argument. Fix check for type dependent cond or incr.
1503 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
1504 fold_convert to convert incr amount to difference_type. Only
1505 fold if not in template. If decl is mentioned in lastprivate
1506 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
1507 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
1509 (finish_omp_threadprivate): Allow static class members of the
1511 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
1512 finish_omp_taskwait): New functions.
1514 * parser.c (cp_parser_binary_expression): Add prec argument.
1515 (cp_parser_assignment_expression): Adjust caller.
1516 * cp-tree.h (outer_curly_brace_block): New prototype.
1517 * decl.c (outer_curly_brace_block): No longer static.
1519 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
1522 * pt.c (push_template_decl_real): Consistently return error_mark_node
1525 2008-06-02 Tomas Bily <tbily@suse.cz>
1527 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
1528 (cp_build_unary_op): Likewise.
1529 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
1530 (maybe_warn_about_returning_address_of_local): Likewise.
1532 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
1535 * pt.c (tsubst_initializer_list): Consistently check the tree
1536 returned by tsubst_pack_expansion for error_mark_node.
1538 2008-05-27 Michael Matz <matz@suse.de>
1541 * call.c (build_new_op): Make warning conditional on
1544 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
1547 * call.c (convert_like_real): Convert bitfield to desired type
1548 before creating temporary.
1550 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
1552 * Makefile.in: Adjusted dependencies on c-incpath.o.
1554 2008-05-23 Jakub Jelinek <jakub@redhat.com>
1557 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
1558 fold_build_cleanup_point_expr on build_call_a results.
1561 * semantics.c (omp_clause_info_fndecl): New function.
1562 (finish_omp_clauses): Use it.
1564 2008-05-21 Jakub Jelinek <jakub@redhat.com>
1567 * cp-tree.h (check_array_initializer): New prototype.
1568 * decl.c (check_array_initializer): New function.
1569 (check_initializer): Call it.
1570 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
1572 2008-05-21 Tom Tromey <tromey@redhat.com>
1574 * mangle.c (save_partially_mangled_name): Remove.
1575 (restore_partially_mangled_name): Likewise.
1576 (write_encoding): Update.
1577 (write_unqualified_name): Likewise.
1578 (start_mangling): Always use name_obstack. Remove 'ident_p'
1580 (get_identifier_nocopy): Remove.
1581 (finish_mangling_internal): Rename from finish_mangling.
1582 (finish_mangling): New function.
1583 (finish_mangling_get_identifier): Likewise.
1584 (partially_mangled_name, partially_mangled_name_len): Remove.
1585 (mangle_decl_string): Change return type. Update.
1586 (mangle_decl, mangle_type_string, mangle_special_for_type,
1587 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
1588 mangle_ref_init_variable): Update.
1590 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
1593 * semantics.c (begin_class_definition): Extend checks on the first
1596 2008-05-12 Tomas Bily <tbily@suse.cz>
1598 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
1599 * call.c (build_over_call): Likewise.
1600 * error.c (dump_expr): Use CASE_CONVERT.
1601 * class.c (fixed_type_or_null): Likewise.
1603 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
1605 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
1607 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
1610 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1612 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
1613 DECL_LOOPING_CONST_OR_PURE_P attributes.
1614 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
1617 2008-05-02 Simon Baldwin <simonb@google.com>
1620 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
1622 2008-05-01 Simon Baldwin <simonb@google.com>
1624 * typeck.c (build_array_ref): Call warn_array_subscript_range.
1626 2008-04-30 Jakub Jelinek <jakub@redhat.com>
1629 * pt.c (more_specialized_fn): Stop the loop even if there are no
1630 arguments before ellipsis.
1632 2008-04-29 Jakub Jelinek <jakub@redhat.com>
1635 * parser.c (cp_parser_lookup_name): Look through single function
1639 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
1640 COMPOUND_EXPR if the second argument would be error_mark_node.
1642 2008-04-28 Jason Merrill <jason@redhat.com>
1643 Liu Guanwei <liu_gw@163.com>
1646 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
1647 in default arguments.
1649 2008-04-25 Jan Hubicka <jh@suse.cz>
1651 * typeck.c (check_return_expr): Update.
1652 * decl.c (start_preparsed_function): Update.
1653 * method.c (use_thunk): Update.
1655 2008-04-24 Jakub Jelinek <jakub@redhat.com>
1658 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
1659 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
1660 * decl2.c (is_late_template_attribute): Only make vector_size
1661 late tmpl attribute if argument is type or value dependent.
1662 (cp_reconstruct_complex_type): New function.
1664 2008-04-24 Richard Guenther <rguenther@suse.de>
1666 * typeck.c (cp_build_function_call): Call
1667 check_builtin_function_arguments.
1669 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1671 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
1672 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
1673 * init.c (build_zero_init): Don't set TREE_INVARIANT.
1674 * class.c (build_base_path): Don't set TREE_INVARIANT.
1675 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
1676 (build_vtbl_initializer): Don't set TREE_INVARIANT.
1677 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
1678 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
1679 (generic_initializer): Don't set TREE_INVARIANT.
1680 (ptr_initializer): Don't set TREE_INVARIANT.
1681 (ptm_initializer): Don't set TREE_INVARIANT.
1682 (class_initializer): Don't set TREE_INVARIANT.
1683 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
1684 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
1685 (build_template_parm_index): Don't set TREE_INVARIANT.
1686 (reduce_template_parm_level): Don't set TREE_INVARIANT.
1687 (process_template_parm): Don't set TREE_INVARIANT.
1689 2008-04-22 Jason Merrill <jason@redhat.com>
1692 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
1693 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
1694 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
1696 2008-04-22 Jakub Jelinek <jakub@redhat.com>
1699 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
1700 expression is errorneous.
1702 2008-04-21 Jason Merrill <jason@redhat.com>
1705 * tree.c (cp_tree_equal): Handle FIXED_CST.
1708 * pt.c (template_template_parm_bindings_ok_p): Set
1709 processing_template_decl while in this function.
1711 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
1713 * cvt.c (type_promotes_to): Support char16_t and char32_t.
1714 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
1715 char16_t and char32_t.
1716 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
1717 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
1718 extended builtin type "u8char{16,32}_t".
1719 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
1721 (cp_lexer_print_token): Support CPP_STRING{16,32}.
1722 (cp_parser_is_string_literal): Idem.
1723 (cp_parser_string_literal): Idem.
1724 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
1726 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
1727 * tree.c (char_type_p): Support char16_t and char32_t as char types.
1728 * typeck.c (string_conv_p): Support char16_t and char32_t.
1730 2008-04-17 Jason Merrill <jason@redhat.com>
1733 * call.c (build_user_type_conversion_1): Represent second step of
1734 copy-init with an rvalue conversion.
1735 (convert_like_real) [ck_user]: Don't implicitly add it here.
1737 2008-04-15 Jakub Jelinek <jakub@redhat.com>
1740 * decl.c (layout_var_decl): If extern or static var has variable
1741 size, set TREE_TYPE (decl) to error_mark_node.
1743 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
1746 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
1749 2008-04-09 Jason Merrill <jason@redhat.com>
1752 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
1753 not a pushed variable.
1755 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
1757 * call.c (build_op_delete_call): Fix quotation in warning message.
1758 * decl.c (grokdeclarator): Quote keyword in error message.
1759 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
1762 * parser.c (cp_parser_check_type_definition): Print error string
1763 directly rather than using "%s".
1764 (cp_parser_postfix_expression): Fix quotation.
1765 (cp_parser_decltype): Likewise.
1766 (cp_parser_sizeof_operand): Fix quotation. Simplify.
1768 * parser.c (cp_parser_non_integral_constant_expression): Build error
1769 message with CONCAT rather than using "%s".
1770 (cp_parser_primary_expression): Fix quotation.
1771 (cp_parser_postfix_expression): Likewise.
1772 (cp_parser_postfix_dot_deref_expression): Likewise.
1773 (cp_parser_unary_expression): Likewise.
1774 (cp_parser_new_expression): Likewise.
1775 (cp_parser_delete_expression): Likewise.
1777 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
1778 as `)', not as `('. Fix quotation.
1779 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
1780 (cp_parser_primary_expression): Likewise.
1781 (cp_parser_nested_name_specifier_opt): Likewise.
1782 (cp_parser_postfix_expression): Likewise.
1783 (cp_parser_postfix_open_square_expression): Likewise.
1784 (cp_parser_parenthesized_expression_list): Likewise.
1785 (cp_parser_pseudo_destructor_name): Likewise.
1786 (cp_parser_new_expression): Likewise.
1787 (cp_parser_direct_new_declarator): Likewise.
1788 (cp_parser_delete_expression): Likewise.
1789 (cp_parser_cast_expression): Likewise.
1790 (cp_parser_question_colon_clause): Likewise.
1791 (cp_parser_builtin_offsetof): Likewise.
1792 (cp_parser_trait_expr): Likewise.
1793 (cp_parser_label_for_labeled_statement): Likewise.
1794 (cp_parser_compound_statement): Likewise.
1795 (cp_parser_selection_statement): Likewise.
1796 (cp_parser_condition): Likewise.
1797 (cp_parser_iteration_statement): Likewise.
1798 (cp_parser_already_scoped_statement): Likewise.
1799 (cp_parser_simple_declaration): Likewise.
1800 (cp_parser_linkage_specification): Likewise.
1801 (cp_parser_static_assert): Likewise.
1802 (cp_parser_decltype): Likewise.
1803 (cp_parser_conversion_function_id): Likewise.
1804 (cp_parser_operator_function_id): Likewise.
1805 (cp_parser_operator): Likewise.
1806 (cp_parser_type_parameter): Likewise.
1807 (cp_parser_template_id): Likewise.
1808 (cp_parser_explicit_instantiation): Likewise.
1809 (cp_parser_explicit_specialization): Likewise.
1810 (cp_parser_enum_specifier): Likewise.
1811 (cp_parser_namespace_definition): Likewise.
1812 (cp_parser_namespace_alias_definition): Likewise.
1813 (cp_parser_using_declaration): Likewise.
1814 (cp_parser_using_directive): Likewise.
1815 (cp_parser_asm_definition): Likewise.
1816 (cp_parser_direct_declarator): Likewise.
1817 (cp_parser_ptr_operator): Likewise.
1818 (cp_parser_parameter_declaration_clause): Likewise.
1819 (cp_parser_initializer_clause): Likewise.
1820 (cp_parser_class_specifier): Likewise.
1821 (cp_parser_member_specification_opt): Likewise.
1822 (cp_parser_member_declaration): Likewise.
1823 (cp_parser_pure_specifier): Likewise.
1824 (cp_parser_constant_initializer): Likewise.
1825 (cp_parser_base_clause): Likewise.
1826 (cp_parser_exception_specification_opt): Likewise.
1827 (cp_parser_try_block): Likewise.
1828 (cp_parser_function_try_block): Likewise.
1829 (cp_parser_handler): Likewise.
1830 (cp_parser_throw_expression): Likewise.
1831 (cp_parser_asm_operand_list): Likewise.
1832 (cp_parser_attributes_opt): Likewise.
1833 (cp_parser_label_declaration): Likewise.
1834 (cp_parser_constructor_declarator_p): Likewise.
1835 (cp_parser_template_declaration_after_export): Likewise.
1836 (cp_parser_single_declaration): Likewise.
1837 (cp_parser_objc_message_expression): Likewise.
1838 (cp_parser_objc_message_args): Likewise.
1839 (cp_parser_objc_encode_expression): Likewise.
1840 (cp_parser_objc_defs_expression): Likewise.
1841 (cp_parser_objc_protocol_expression): Likewise.
1842 (cp_parser_objc_selector_expression): Likewise.
1843 (cp_parser_objc_protocol_refs_opt): Likewise.
1844 (cp_parser_objc_typename): Likewise.
1845 (cp_parser_objc_method_keyword_params): Likewise.
1846 (cp_parser_objc_superclass_or_category): Likewise.
1847 (cp_parser_objc_try_catch_finally_statement): Likewise.
1848 (cp_parser_objc_synchronized_statement): Likewise.
1849 (cp_parser_objc_throw_statement): Likewise.
1850 (cp_parser_omp_var_list_no_open): Likewise.
1851 (cp_parser_omp_clause_default): Likewise.
1852 (cp_parser_omp_clause_if): Likewise.
1853 (cp_parser_omp_clause_num_threads): Likewise.
1854 (cp_parser_omp_clause_reduction): Likewise.
1855 (cp_parser_omp_clause_schedule): Likewise.
1856 (cp_parser_omp_critical): Likewise.
1857 (cp_parser_omp_for_loop): Likewise.
1858 (cp_parser_omp_sections_scope): Likewise.
1860 * parser.c (cp_parser_template_parameter_list): Simplify.
1862 2008-04-07 James E. Wilson <wilson@tuliptree.org>
1864 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
1866 2008-04-07 Jason Merrill <jason@redhat.com>
1869 * class.c (type_has_user_nondefault_constructor): A template
1870 counts as a nondefault constructor.
1872 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
1874 * decl.c (cxx_push_function_context): Delete.
1875 (cxx_pop_function_context): Delete.
1876 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
1878 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
1879 LANG_HOOKS_FUNCTION_FINAL): Delete.
1880 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
1881 LANG_HOOKS_MISSING_NORETURN_OK_P.
1882 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
1884 * semantics.c (current_stmt_tree): Fix comment.
1886 2008-04-03 Jakub Jelinek <jakub@redhat.com>
1889 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
1890 before calling fold_offsetof.
1892 2008-04-03 Tom Tromey <tromey@redhat.com>
1894 * Make-lang.in (c++_OBJS): New variable.
1896 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1898 * optimize.c (clone_body): New, from tree-inline.c.
1900 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1902 * method.c (synthesize_method): Use {push,pop}_function_context.
1903 * name-lookup.c (push_to_top_level): Likewise.
1904 * parser.c (cp_parser_late_parsing_for_member): Likewise.
1906 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
1909 * parser.c (cp_parser_decl_specifier_seq): Add location to error
1912 2008-03-27 Tom Tromey <tromey@redhat.com>
1914 * Make-lang.in: Revert automatic dependency patch.
1916 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1919 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
1920 (build_compound_expr): New, for compatibility with C
1921 build_compound_expr.
1922 (cp_build_compound_expr): Renamed from build_compound_expr.
1923 (build_c_cast): New, for compatibility with C build_c_cast.
1924 (cp_build_c_cast): Renamed from build_c_cast.
1925 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
1926 * decl.c (cxx_maybe_build_cleanup): Ditto.
1927 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
1928 (cp_build_compound_expr): Renamed from build_compound_expr.
1929 (build_c_cast): Add C-compatible prototype.
1930 (cp_build_c_cast): Renamed from build_c_cast.
1931 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
1932 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
1934 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1936 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
1937 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
1938 ending in a pack expansion, both of which can occur when
1939 substituting into a nested template.
1940 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
1941 instantiating the sizeof...(X) form, make tsubst_copy do the work.
1942 * parser.c (cp_parser_template_parameter): Deal with unnamed
1943 non-type template parameter packs identified by pack expansions in
1946 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1949 * pt.c (apply_late_template_attributes): Don't call tsubst on
1950 first attribute argument if it is IDENTIFIER_NODE.
1953 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
1954 and LTGT_EXPR to pp_expression.
1956 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
1958 * pt.c (coerce_template_template_parm): Moved the body of the loop
1959 of coerce_template_template_parms here, to make iteration over a
1960 template argument pack simpler.
1961 Also, allow matching of a template parameter pack in the template
1962 template parameter to a template parameter in the template
1964 (coerce_template_template_parms): Deal with variadic template
1965 template parameters. Use coerce_template_template_parm.
1966 (unify): Make sure we coerce the template template argument's
1967 template arguments to the template template parameter's template
1968 parameters, not the other way around.
1970 2008-03-25 Tom Tromey <tromey@redhat.com>
1972 * Make-lang.in: Remove .o targets.
1973 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
1975 (c++_OBJS): New variable.
1976 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
1978 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
1980 * typeck.c (composite_pointer_type_r): Add SFINAE support.
1981 (composite_pointer_type): Ditto.
1982 (common_type): Fix call to composite_pointer_type.
1983 (cxx_sizeof_nowarn): New; used to be a macro.
1984 (cxx_sizeof_expr): Add SFINAE support.
1985 (cxx_alignof_expr): Ditto.
1986 (decay_conversion): Fix calls for SFINAE support.
1987 (rationalize_conditional_expr): Add SFINAE support.
1988 (build_class_member_access_expr): Ditto.
1989 (finish_class_member_access_expr): Ditto.
1990 (build_x_indirect_ref): Ditto.
1991 (build_indirect_ref): Original version renamed to
1992 cp_build_indirect_ref; new version provides a bridge from
1994 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
1996 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
1997 (build_function_call): Original version renamed to
1998 cp_build_function_call; new version provides a bridge from
2000 (cp_build_function_call): Was build_function_call; added SFINAE
2002 (convert_arguments): Add SFINAE support.
2003 (build_x_binary_op): Ditto.
2004 (build_binary_op): Original version renamed to cp_build_binary_op;
2005 new version provides a bridge from c-common.
2006 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
2007 (pointer_diff): Fix calls for SFINAE.
2008 (build_x_unary_op): Add SFINAE support.
2009 (condition_conversion): Fix calls for SFINAE.
2010 (build_unary_op): Original version renamed to cp_build_unary_op;
2011 new version provides a bridge from c-common.
2012 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
2013 (unary_complex_lvalue): Fix calls for SFINAE.
2014 (build_x_conditional_expr): Add SFINAE support.
2015 (build_x_compound_expr_from_list): Fix calls for SFINAE.
2016 (build_x_compound_expr): Add SFINAE support.
2017 (convert_ptrmem): Fix calls for SFINAE.
2018 (build_static_cast_1): Add SFINAE support.
2019 (build_static_cast): Ditto.
2020 (build_reinterpret_cast_1): Ditto.
2021 (build_reinterpret_cast): Ditto.
2022 (build_const_cast_1): Ditto.
2023 (build_const_cast): Ditto.
2024 (build_c_cast): Ditto.
2025 (build_modify_expr): Original version renamed to
2026 cp_build_modify_expr; new version provides a bridge from c-common.
2027 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
2029 (build_x_modify_expr): Add SFINAE support.
2030 (build_ptrmemfunc): Fix calls for SFINAE.
2031 (convert_for_assignment): Add SFINAE support.
2032 (convert_for_initialization): Ditto.
2033 (check_return_expr): Fix calls for SFINAE.
2034 (lvalue_or_else): Add SFINAE support.
2035 * init.c (perform_member_init): Fix calls for SFINAE.
2036 (emit_mem_initializers): Ditto.
2037 (expand_virtual_init): Ditto.
2038 (expand_cleanup_for_base): Ditto.
2039 (build_aggr_init): Add SFINAE support.
2040 (expand_default_init): Ditto.
2041 (expand_aggr_init_1): Fix calls for SFINAE.
2042 (build_offset_ref): Ditto.
2043 (build_new_1): Add SFINAE support.
2045 (build_vec_delete_1): Fix calls for SFINAE.
2046 (get_temp_regvar): Ditto.
2047 (build_vec_init): Add SFINAE support.
2048 (build_dtor_call): Fix calls for SFINAE.
2049 (build_delete): Ditto.
2050 (push_base_cleanups): Ditto.
2051 (build_vec_delete_1): Ditto.
2052 * class.c (build_base_path): Fix calls for SFINAE.
2053 (build_simple_base_path): Ditto.
2054 (convert_to_base_statically): Ditto.
2055 (build_vfn_ref): Ditto.
2056 (resolve_address_of_overloaded_function): Ditto.
2057 * decl.c (check_initializer): Fix calls for SFINAE.
2058 (register_dtor_fn): Ditto.
2059 (compute_array_index_type): Ditto.
2060 (finish_enum): Ditto.
2061 (start_preparsed_function): Ditto.
2062 (cxx_maybe_build_cleanup): Ditto.
2063 * call.c (convert_like): Add COMPLAIN argument.
2064 (convert_like_with_context): Ditto.
2065 (build_this): Fix calls for SFINAE.
2066 (build_user_type_conversion): Ditto.
2067 (resolve_args): Ditto.
2068 (build_new_function_call): Add SFINAE support.
2069 (build_operator_new_call): Fix calls for SFINAE.
2070 (build_object_call): Add SFINAE support.
2071 (build_conditional_expr): Ditto.
2072 (build_new_op): Ditto.
2073 (build_op_delete_call): Fix calls for SFINAE.
2074 (build_temp): Ditto.
2075 (convert_like_real): Add SFINAE support.
2076 (build_x_va_arg): Fix calls for SFINAE.
2077 (convert_default_arg): Ditto.
2078 (build_over_call): Add SFINAE support.
2079 (build_java_interface_fn_ref): Fix calls for SFINAE.
2080 (build_special_member_call): Add SFINAE support.
2081 (build_new_method_call): Ditto.
2082 (perform_implicit_conversion): Ditto.
2083 (perform_direct_initialization_if_possible): Ditto.
2084 (initialize_reference): Fix calls for SFINAE.
2085 * method.c (do_build_assign_ref): Fix calls for SFINAE.
2086 * rtti.c (build_headof): Fix calls for SFINAE.
2087 (get_tinfo_decl_dynamic): Ditto.
2088 (get_typeid): Ditto.
2089 (build_dynamic_cast_1): Add SFINAE support.
2090 (build_dynamic_cast): Ditto.
2091 (tinfo_base_init): Fix calls for SFINAE.
2092 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
2093 (do_end_catch): Ditto.
2094 (initialize_handler_parm): Ditto.
2095 (expand_start_catch_block): Ditto.
2096 (do_allocate_exception): Ditto.
2097 (do_free_exception): Ditto.
2098 (build_throw): Ditto.
2099 * cvt.c (build_up_reference): Fix calls for SFINAE.
2100 (convert_to_reference): Ditto.
2101 (ocp_convert): Ditto.
2102 (convert_to_void): Add SFINAE support.
2103 * tree.c (build_dummy_object): Fix calls for SFINAE.
2104 (stabilize_expr): Ditto.
2105 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
2107 (build_new_method_call): Ditto.
2108 (build_special_member_call): Ditto.
2109 (build_new_op): Ditto.
2110 (perform_implicit_conversion): Ditto.
2111 (perform_direct_initialization_if_possible): Ditto.
2112 (convert_to_void): Ditto.
2113 (build_aggr_init): Ditto.
2115 (build_vec_init): Ditto.
2116 (build_dynamic_cast): Ditto.
2117 (finish_call_expr): Ditto
2118 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
2119 (cxx_sizeof_nowarn): Remove macro; add function declaration.
2120 (build_class_member_access_expr): Add tsubst_flags_t parameter.
2121 (finish_class_member_access_expr): Ditto.
2122 (build_x_indirect_ref): Ditto.
2123 (cp_build_indirect_ref): New.
2124 (cp_build_function_call): Add tsubst_flags_t parameter.
2125 (build_x_unary_op): Ditto.
2126 (cp_build_unary_op): New.
2127 (build_x_conditional_expr): Add tsubst_flags_t parameter.
2128 (build_x_compound_expr): Ditto.
2129 (build_compound_expr): Ditto.
2130 (build_static_cast): Ditto.
2131 (build_reinterpret_cast): Ditto.
2132 (build_const_cast): Ditto.
2133 (build_c_cast): Ditto.
2134 (build_x_modify_expr): Ditto.
2135 (cp_build_modify_expr): New.
2136 (convert_for_initialization): Add tsubst_flags_t parameter.
2137 (cp_build_binary_op): Remove macro; add function declaration.
2138 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
2139 (lvalue_or_else): Ditto.
2140 (build_functional_cast): Ditto.
2141 * typeck2.c (digest_init): Fix calls for SFINAE.
2142 (process_init_constructor_array): Ditto.
2143 (process_init_constructor_record): Ditto.
2144 (build_x_arrow): Ditto.
2145 (build_m_component_ref): Ditto.
2146 (build_functional_cast): Add SFINAE support.
2147 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
2148 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
2149 (finish_expr_stmt): Ditto.
2150 (finish_for_expr): Ditto.
2151 (finish_asm_stmt): Ditto.
2152 (finish_non_static_data_member): Ditto.
2153 (finish_qualified_id_expr): Ditto.
2154 (finish_call_expr): Add SFINAE support.
2155 (finish_increment_expr): Fix calls for SFINAE.
2156 (finish_unary_op_expr): Ditto.
2157 (simplify_aggr_init_expr): Ditto.
2158 (finish_omp_clauses): Ditto.
2159 (finish_omp_for): Ditto.
2160 (finish_omp_barrier): Ditto.
2161 (finish_omo_flush): Ditto.
2162 * decl2.c (grok_array_decl): Fix calls or SFINAE.
2163 (build_anon_union_vars): Ditto.
2164 (get_guard_cond): Ditto.
2166 (one_static_initialization_or_destruction): Ditto.
2167 (do_static_initialization_or_destruction): Ditto.
2168 (generate_ctor_or_dtor_function): Ditto.
2169 (build_offset_ref_call_from_tree): Ditto.
2170 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
2171 (cp_parser_postfix_dot_deref_expression): Ditto.
2172 (cp_parser_unary_expression): Ditto.
2173 (cp_parser_new_expression): Ditto.
2174 (cp_parser_cast_expression): Ditto.
2175 (cp_parser_binary_expression): Ditto.
2176 (cp_parser_question_colon_clause): Ditto.
2177 (cp_parser_assignment_expression): Ditto.
2178 (cp_parser_expression): Ditto.
2179 (cp_parser_builtin_offsetof): Ditto.
2180 (cp_parser_template_argument): Ditto.
2181 (cp_parser_functional_cast): Ditto.
2183 2008-03-24 Tom Tromey <tromey@redhat.com>
2185 * lex.c (handle_pragma_interface): Don't copy the filename.
2186 (handle_pragma_implementation): Copy filename using xstrdup.
2188 2008-03-21 Paolo Carlini <pcarlini@suse.de>
2190 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2191 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
2192 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
2193 (PROMOTES_TO_AGGR_TYPE): Remove.
2194 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
2195 * typeck.c (unary_complex_lvalue, build_modify_expr,
2196 convert_for_initialization): Adjust.
2197 * init.c (is_aggr_type): Remove.
2198 (is_class_type): Add.
2199 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
2200 build_delete): Adjust.
2201 * lex.c (make_aggr_type): Remove.
2202 (make_class_type): Add.
2203 (cxx_make_type): Adjust.
2204 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
2206 * decl.c (build_typename_type, make_typename_type,
2207 make_unbound_class_template, cxx_init_decl_processing,
2208 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
2209 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
2210 grok_op_properties, xref_tag, check_function_type): Adjust.
2211 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
2212 add_builtin_candidate, add_builtin_candidates,
2213 build_user_type_conversion_1, convert_like_real, build_cxx_call,
2214 is_subseq, compare_ics): Adjust.
2215 * method.c (use_thunk): Adjust.
2216 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
2217 create_tinfo_types): Adjust.
2218 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2219 build_up_reference, convert_to_reference, convert_from_reference,
2220 ocp_convert, build_expr_type_conversion): Adjust.
2221 * tree.c (bind_template_template_parm, error_type): Adjust.
2222 * dump.c (cp_dump_tree): Adjust.
2223 * search.c (lookup_member): Adjust.
2224 * friend.c (make_friend_class, do_friend): Adjust.
2225 * typeck2.c (store_init_value, process_init_constructor_array,
2226 process_init_constructor_record, build_x_arrow, build_m_component_ref,
2227 build_functional_cast): Adjust.
2228 * pt.c (finish_member_template_decl, process_template_parm,
2229 lookup_template_class, tsubst_function_type, tsubst,
2230 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
2232 * semantics.c (begin_class_definition, finish_base_specifier,
2233 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
2235 * name-lookup.c (constructor_name_p, push_overloaded_decl,
2236 do_class_using_decl, lookup_qualified_name,
2237 maybe_process_template_type_declaration): Adjust.
2238 * decl2.c (grok_array_decl, check_member_template,
2239 constrain_class_visibility): Adjust.
2240 * parser.c (cp_parser_class_name): Adjust.
2242 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
2244 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
2246 2008-03-17 Jason Merrill <jason@redhat.com>
2249 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
2250 a temp directly to a reference as per DR391.
2252 2008-03-12 Richard Guenther <rguenther@suse.de>
2256 2008-02-04 Richard Guenther <rguenther@suse.de>
2259 * decl.c (record_builtin_java_type): Make jboolean a
2260 integer type again where its mode doesn't match that of bool.
2262 2008-01-25 Richard Guenther <rguenther@suse.de>
2265 * decl.c (record_builtin_java_type): Make __java_boolean
2267 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2268 after TYPE_MAIN_VARIANT check.
2270 2008-03-10 Jakub Jelinek <jakub@redhat.com>
2273 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
2277 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2278 DECL_P in not a variable and appears more than once error messages.
2280 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2284 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2288 * typeck.c (structural_comptypes): Call cp_comptypes.
2289 (comptypes): New; called from the C/C++ common bits to perform
2291 (cp_comptypes): Renamed from comptypes, which is already used,
2292 with a different signature, by the C++ front end.
2293 (build_reinterpret_cast_1): Call cp_comptypes.
2294 (ptr_reasonably_similar): Ditto.
2295 * decl.c (decls_match): Ditto.
2296 * cvt.c (convert_to_reference): Ditto.
2297 * cp-tree.h (same_type_p): Ditto.
2298 (same_or_base_type_p): Ditto.
2299 (comptypes): Rename to cp_comptypes.
2300 * pt.c (canonical_type_parameter): Call cp_comptypes.
2302 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2304 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
2305 test for equivalence between pointer and references.
2307 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2310 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
2311 (check_field_decls): Likewise.
2312 (note_name_declared_in_class): Likewise.
2313 * call.c (build_new_op): Likewise.
2314 (convert_like_real): Likewise.
2315 (build_over_call): Likewise.
2316 * lex.c (unqualified_fn_lookup_error): Likewise.
2317 * parser.c (cp_parser_template_id): Likewise.
2318 * cvt.c (warn_ref_binding): Likewise.
2319 (convert_to_reference): Likewise.
2320 (ocp_convert): Likewise.
2321 (convert_to_void): Use error instead of pedwarn.
2322 * error.c (cp_cpp_error): Use pedantic_warning_kind.
2323 * decl.c (compute_array_index_type): Use constant_expression_error.
2325 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
2327 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
2328 that auto is either a storage class or a simple type specifier,
2329 depending on the dialect.
2330 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
2331 specifier in C++98 mode, error in C++0x mode (since we don't
2332 support auto as a type specifier, yet).
2333 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
2334 storage specifier in C++0x mode.
2335 (cp_parser_simple_type_specifier): Parse `auto' as a
2336 simple-type-specifier, but error because we don't support it yet.
2338 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2340 * parser.c (cp_parser_nonclass_name): New.
2341 (cp_parser_pseudo_destructor_name): Use it instead of
2342 cp_parser_type_name.
2343 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
2345 2008-02-29 Tom Tromey <tromey@redhat.com>
2347 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
2348 (cp_lexer_get_preprocessor_token): Update.
2349 (cp_lexer_set_source_position_from_token): Don't call
2350 restore_input_file_stack.
2351 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
2353 2008-02-28 Richard Guenther <rguenther@suse.de>
2356 2008-02-26 Richard Guenther <rguenther@suse.de>
2358 * decl.c (duplicate_decls): Remove decl from global mapping
2359 before ggc_freeing it.
2361 2008-02-27 Jakub Jelinek <jakub@redhat.com>
2364 * rtti.c: Include c-pragma.h.
2365 (push_abi_namespace, pop_abi_namespace): New functions.
2366 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
2367 create_tinfo_types, emit_support_tinfos): Use them.
2368 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
2370 2008-02-26 Jason Merrill <jason@redhat.com>
2373 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
2374 to name the struct for linkage purposes even if it has attributes.
2375 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
2377 2008-02-26 Tom Tromey <tromey@redhat.com>
2379 * parser.c (eof_token): Remove old location code.
2380 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
2381 * decl2.c (generate_ctor_or_dtor_function): Remove old location
2383 (cp_write_global_declarations): Likewise.
2384 * lex.c (cxx_init): Remove old location code.
2385 (handle_pragma_implementation): Remove test of
2386 USE_MAPPED_LOCATION.
2387 * pt.c (tsubst): Remove old location code.
2388 * error.c (cp_print_error_function): Remove test of
2389 USE_MAPPED_LOCATION.
2390 * decl.c (pop_label): Remove old location code.
2391 (finish_function): Likewise.
2393 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2396 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
2398 2008-02-26 Richard Guenther <rguenther@suse.de>
2400 * decl.c (duplicate_decls): Remove decl from global mapping
2401 before ggc_freeing it.
2403 2008-02-26 Paolo Carlini <pcarlini@suse.de>
2406 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
2408 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2410 * typeck.c (build_class_member_access_expr): Add appropriate
2411 OPT_W* parameter to warning.
2412 (build_reinterpret_cast_1): Likewise.
2413 * name-lookup.c (push_overloaded_decl): Likewise.
2415 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2418 * error.c (dump_expr): Handle CONJ_EXPR.
2420 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2423 * error.c (dump_type): Handle FIXED_POINT_TYPE.
2424 (dump_expr): Handle FIXED_CST.
2426 2008-02-24 Jason Merrill <jason@redhat.com>
2428 * parser.c (cp_parser_declaration): Handle "inline namespace".
2429 (cp_parser_namespace_definition): Likewise.
2432 * name-lookup.c (arg_assoc_namespace): Look down into inline
2435 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2437 * typeck.c (check_for_casting_away_constness): Use 1 single
2438 argument, the type of cast, to decide what diagnostics generate.
2439 (build_static_cast_1): Remove unused code. Update call to
2440 check_for_casting_away_constness.
2441 (build_reinterpret_cast_1): Update call to
2442 check_for_casting_away_constness.
2443 (build_const_cast_1): Likewise.
2445 2008-02-24 Paolo Carlini <pcarlini@suse.de>
2447 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
2448 VEC_NEW_EXPR), forward to pp_expression.
2449 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
2451 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
2454 * friend.c (do_friend): Call cplus_decl_attributes earlier.
2456 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
2459 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
2460 template decls' function decl.
2462 2008-02-22 Paolo Carlini <pcarlini@suse.de>
2466 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2469 * pt.c (determine_specialization): In case of function templates,
2470 when the type of DECL does not match FN there is no match.
2472 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2475 * typeck.c (build_binary_op): Warn about floating point
2476 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
2478 2008-02-19 Jason Merrill <jason@redhat.com>
2481 * pt.c (resolve_overloaded_unification): Set processing_template_decl
2482 while we look for possible bindings.
2484 2008-02-19 Jakub Jelinek <jakub@redhat.com>
2487 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
2491 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
2492 vars. Afterwards ensure v is VAR_DECL.
2495 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
2496 call cp_finish_decl.
2497 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
2500 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
2505 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
2506 is error_mark_node, return an error early.
2507 (find_parameter_packs_r): Pass the pointer set along to recursive
2508 calls of cp_walk_subtrees; don't try to manage the pointer set
2510 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
2511 (make_pack_expansion): Ditto.
2512 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
2513 a second pass through the tree with find_parameter_packs_r; that
2514 second pass no longer does anything.
2515 (push_template_decl_real): If we have an erroneous declaration,
2516 set its type to error_mark_node before returning an error.
2518 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
2521 * pt.c (tsubst_initializer_list): Deal with the use of
2522 VOID_TYPE_NODE to indicate value-initialization of the bases.
2524 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2525 Jason Merrill <jason@redhat.com>
2529 * class.c (type_has_user_nondefault_constructor): New fn.
2530 * cp-tree.h: Declare it.
2531 * init.c (emit_mem_initializers): Use it for -W warning about
2532 missing base initializer.
2534 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2537 * pt.c (determine_specialization): In case of function templates,
2538 when the type of DECL does not match FN there is no match.
2540 2008-02-13 Jakub Jelinek <jakub@redhat.com>
2541 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2544 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
2545 are not identifier :: ~, return before calling cp_parser_type_name.
2547 2008-02-13 Jason Merrill <jason@redhat.com>
2549 PR c++/34962, c++/34937, c++/34939
2550 * decl2.c (is_late_template_attribute): Always defer attributes
2551 vector_size and weak.
2554 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
2555 of enumerators, too.
2557 2008-02-12 Jason Merrill <jason@redhat.com>
2560 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
2561 if we're doing conversions to call a user-defined conversion function.
2563 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
2566 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
2569 2008-02-12 Jakub Jelinek <jakub@redhat.com>
2572 * init.c (build_new_1): Don't create placement_expr before
2573 constructing alloc_call. Verify that the pointer is passed by
2574 value to operator new.
2576 2008-02-11 Jason Merrill <jason@redhat.com>
2579 * pt.c (tsubst): Don't look up a template typedef in an explicit
2582 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
2585 * tree.c (cp_build_qualified_type_real): When building a
2586 cv-qualified array type, build it as a unique type with
2587 build_cplus_array_type_1 and then adopt the unqualified type's
2590 2008-02-11 Paolo Carlini <pcarlini@suse.de>
2593 * decl.c (groktypename): Check grokdeclarator return.
2595 2008-02-10 Jason Merrill <jason@redhat.com>
2598 * decl2.c (cp_write_global_declarations): Don't write out static
2599 data members with DECL_IN_AGGR_P set.
2601 2008-02-08 Jason Merrill <jason@redhat.com>
2604 * tree.c (build_target_expr_with_type): Handle void initializer.
2605 (bot_manip): Remap slot before recursing.
2607 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2610 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
2612 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
2615 * tree.c: Include tree-flow.h.
2616 (build_target_expr): Check type compatibility.
2617 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
2618 * call.c (convert_like_real): Convert bitfield to expected type.
2620 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2624 * typeck.c (structural_comptypes): Call cp_comptypes.
2625 (comptypes): New; called from the C/C++ common bits to perform
2627 (cp_comptypes): Renamed from comptypes, which is already used,
2628 with a different signature, by the C++ front end.
2629 (build_reinterpret_cast_1): Call cp_comptypes.
2630 (ptr_reasonably_similar): Ditto.
2631 * decl.c (decls_match): Ditto.
2632 * cvt.c (convert_to_reference): Ditto.
2633 * cp-tree.h (same_type_p): Ditto.
2634 (same_or_base_type_p): Ditto.
2635 (comptypes): Rename to cp_comptypes.
2636 * pt.c (canonical_type_parameter): Call cp_comptypes.
2638 2008-02-05 Jakub Jelinek <jakub@redhat.com>
2641 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
2642 value dependent expression.
2644 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
2647 * decl2.c (save_template_attributes): When we're modifying the
2648 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
2649 all of the other variants to add those same attributes. Otherwise,
2650 the main variant will be inconsistent with those other variants.
2652 2008-02-04 Richard Guenther <rguenther@suse.de>
2655 * decl.c (record_builtin_java_type): Make jboolean a
2656 integer type again where its mode doesn't match that of bool.
2658 2008-02-02 Jason Merrill <jason@redhat.com>
2659 Mark Mitchell <mark@codesourcery.com>
2662 * init.c (build_value_init_1): New function.
2663 (build_value_init): New function.
2664 * typeck2.c (build_functional_cast): Call it.
2665 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
2667 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
2668 TYPE_HAS_CONSTRUCTOR.
2669 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
2670 add_implicitly_declared_members): Adjust.
2671 (check_field_decls): Adjust. Remove warnings about reference/const
2672 in class without constructor.
2673 (check_bases_and_members): Adjust. Give those warnings here instead.
2674 * decl.c (fixup_anonymous_aggr): Adjust.
2675 (check_initializer): Adjust, clarify logic slightly.
2676 (grok_special_member_properties): Adjust, only set if user-provided.
2677 * rtti.c (create_tinfo_types): Don't set.
2678 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
2679 Use same_type_ignoring_top_level_qualifiers_p.
2680 * pt.c (check_explicit_specialization): Adjust.
2681 (instantiate_class_template): Adjust.
2683 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
2684 Jakub Jelinek <jakub@redhat.com>
2688 * typeck.c (structural_comptypes): Handle comparisons of
2689 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
2691 * mangle.c (write_builtin_type): Map down to the canonical type,
2692 which will be one of the predefined type nodes.
2694 2008-01-29 Michael Meissner <michael.meissner@amd.com>
2697 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
2698 bits to allow for expansion of the number of middle end tree
2701 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
2712 * typeck.c (check_return_expr): Tweak call to
2713 check_for_bare_parameter_packs.
2714 * class.c (add_method): Be careful with error_mark_nodes.
2715 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
2717 * pt.c (struct find_parameter_pack_data): Remove
2719 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
2720 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
2721 (make_pack_expansion): Ditto.
2722 (check_for_bare_parameter_packs): Parameter is now a tree, not a
2724 (process_template_parm): Tweak call to
2725 check_for_bare_parameter_packs.
2726 (push_template_decl_real): Tweak calls to
2727 check_for_bare_parameter_packs. If bare parameter packs are found
2728 in the list of exceptions, clear out that list after giving an
2730 * semantics.c (finish_cond): Tweak call to
2731 check_for_bare_parameter_packs.
2732 (finish_expr_stmt): Ditto.
2733 (finish_for_expr): Ditto.
2734 (finish_switch_cond): Ditto.
2735 (finish_mem_initializers): Ditto.
2736 (finish_member_declaration): Ditto.
2737 (finish_static_assert): Check for bare parameter packs in the
2739 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
2740 attributes of a declaration.
2741 * parser.c (cp_parser_using_declaration): Tweak call to
2742 check_for_bare_parameter_packs.
2743 (cp_parser_base_clause): Ditto.
2745 2008-01-28 Jason Merrill <jason@redhat.com>
2748 * class.c (build_base_path): Fix !want_pointer case.
2750 2008-01-27 Jason Merrill <jason@redhat.com>
2753 * class.c (build_base_path): Fix previous change.
2755 2008-01-26 Jakub Jelinek <jakub@redhat.com>
2758 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
2761 2008-01-26 Richard Guenther <rguenther@suse.de>
2764 * typeck.c (build_binary_op): Remove code to shorten compares.
2766 2008-01-25 Richard Guenther <rguenther@suse.de>
2769 * decl.c (record_builtin_java_type): Make __java_boolean
2771 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2772 after TYPE_MAIN_VARIANT check.
2774 2008-01-25 Jason Merrill <jason@redhat.com>
2777 * class.c (build_base_path): Don't mess with virtual access if
2779 * call.c (standard_conversion): Don't check whether source type
2782 * decl2.c (is_late_template_attribute): Don't defer attribute
2783 visibility just because the type is dependent.
2785 2008-01-25 Jason Merrill <jason@redhat.com>
2786 Mark Mitchell <mark@codesourcery.com>
2789 * call.c (standard_conversion): Allow conversion from integer/real
2791 (compare_ics): Such a conversion is worse than a normal arithmetic
2794 2008-01-25 Richard Guenther <rguenther@suse.de>
2797 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
2800 2008-01-24 Paolo Carlini <pcarlini@suse.de>
2803 * pt.c (push_template_decl_real): Return error_mark_node in case
2804 of template definition of non-template.
2806 2008-01-24 Jason Merrill <jason@redhat.com>
2809 * decl2.c (is_late_template_attribute): Defer any attribute with
2810 dependent args. Also defer type attributes if the type is dependent.
2812 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2813 Alexandre Oliva <aoliva@redhat.com>
2816 * call.c (reference_binding): For bitfields use the declared bitfield
2818 (add_builtin_candidates): Likewise.
2819 * class.c (layout_class_type): For bitfields copy over the
2820 original type quals.
2822 2008-01-22 Jason Merrill <jason@redhat.com>
2825 * decl.c (groktypename): Also ignore attributes on dependent
2826 possibly-class types.
2829 * friend.c (do_friend): Check for prior declaration of a friend
2830 function of a local class.
2831 * name-lookup.c (lookup_name_innermost_nonclass_level):
2833 * name-lookup.h: Declare it.
2835 2008-01-22 Tom Tromey <tromey@redhat.com>
2838 * init.c (build_new_1): Only disallow Java aggregates.
2840 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2843 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
2844 if decl or init is error_mark_node.
2847 * error.c (dump_expr): Handle VECTOR_CST.
2849 2008-01-21 Jason Merrill <jason@redhat.com>
2852 * pt.c (tsubst_aggr_type): Make sure our context is complete.
2855 * pt.c (retrieve_local_specialization): Robustify.
2856 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
2859 * pt.c (tsubst): Only call retrieve_local_specialization if the
2860 original typedef was in a function template.
2863 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
2865 2008-01-21 Richard Guenther <rguenther@suse.de>
2868 * error.c (cp_print_error_function): Deal with recursive
2871 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2874 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
2876 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2880 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
2881 on non-IS_AGGR_TYPE scope.
2882 (constructor_name_p): Assert IS_AGGR_TYPE.
2884 2008-01-18 Ian Lance Taylor <iant@google.com>
2887 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
2888 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
2889 DECL_IS_OPERATOR_NEW flag.
2891 2008-01-16 Richard Guenther <rguenther@suse.de>
2894 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
2895 for conversions to type variants.
2897 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
2899 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
2900 declaration and code. Update copyright year.
2902 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2905 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
2906 know we have a class type.
2908 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2911 * pt.c (coerce_template_parameter_pack): When substituting into
2912 the type of a non-type template parameter pack. use the
2913 deduced/substituted arguments.
2914 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
2915 can be a parameter pack with the ellipsis following it. When we
2916 have an erroneous declaration, allow it to be a parameter pack.
2917 (cp_parser_template_parameter): Complain about default
2918 arguments on non-type template parameter packs, and parse them
2919 using the new cp_parser_default_argument.
2920 (cp_parser_parameter_declaration): Complain about parameter packs
2921 with default arguments. Move parsing of default arguments into a
2922 new function, cp_parser_default_argument.
2923 (cp_parser_default_argument): New; extracted from
2924 cp_parser_parameter_declaration.
2926 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2932 * typeck.c (check_return_expr): If there are bare parameter packs
2933 in the return value, set it to error_mark_node.
2934 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
2935 * pt.c (find_parameter_packs_r): Look at the type of
2936 IDENTIFIER_NODEs (e.g., for user-defined conversions).
2937 (check_for_bare_parameter_packs): Flip the result: now returns
2938 TRUE when there were bare parameter packs, FALSE otherwise.
2939 (push_template_decl_real): Deal with flipped result of
2940 check_for_bare_parameter_packs.
2941 * semantics.c (finish_cond): If there are bare parameter packs in
2942 the conditional, set it to error_mark_node.
2943 (finish_expr_stmt): If there are bare parameter packs in the
2944 expression, set it to error_mark_node.
2945 (finish_for_expr): Ditto.
2946 (finish_switch_cond): If there are bare parameter packs in
2947 the conditional, set it to error_mark_node.
2948 (finish_mem_initializers): If there are bare parameter packs in
2949 the member initializer, set it to error_mark_node.
2950 (finish_member_declaration): Check the attributes of the
2951 declaration for bare parameter packs, and remove the attributes if
2952 any have bare parameter packs.
2953 * parser.c (cp_parser_using_declaration): Check the using
2954 declaration for bare parameter packs.
2955 (cp_parser_base_clause): If there are bare parameter packs in a
2956 base specifier, don't add it to the chain.
2958 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2961 * error.c (dump_simple_decl): Display ellipsis for template
2962 non-type parameter packs.
2963 (dump_decl): Display ellipsis for template type parameter packs.
2964 (dump_template_decl): Display ellipsis for template template
2966 * pt.c (redeclare_class_template): When redeclaring a class
2967 template, check for collisions between template parameters and
2968 template parameter packs.
2970 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2973 * pt.c (process_partial_specialization): Don't mark template
2974 parameters that occur in non-deduced contexts.
2975 (struct pair_fn_data): Add include_nondeduced_p.
2976 (for_each_template_parm_r): Only visit non-deduced contexts if
2977 include_nondeduced_p is set.
2978 (for_each_template_parm): Added parameter include_nondeduced_p,
2979 which states whether template parameters found in non-deduced
2980 contexts should be visited.
2981 (uses_template_parms): Visit all template parameters, even those
2982 in non-deduced contexts.
2984 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2987 * pt.c (check_default_tmpl_args): Check for parameter packs that
2988 aren't at the end of a primary template.
2989 (push_template_decl_real): Remove check for parameter packs that
2990 aren't at the end of a primary template; that now happens in
2991 check_default_tmpl_args.
2992 * semantics.c (finish_template_template_parm): Use
2993 check_default_tmpl_args to check for errors in the template
2996 2008-01-12 Doug Kwan <dougkwan@google.com>
2998 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
2999 instead of OPT_Wreturn_type in warning due to ignored return type
3001 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
3002 instead of OPT_Wreturn_type in warning due to ignored return type
3005 2008-01-08 Jakub Jelinek <jakub@redhat.com>
3008 * semantics.c (finish_omp_for): Don't call
3009 fold_build_cleanup_point_expr if processing_template_decl.
3011 2008-01-04 Paolo Carlini <pcarlini@suse.de>
3012 Jakub Jelinek <jakub@redhat.com>
3015 * error.c (dump_template_argument): Deal with TREE_LIST.
3017 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
3019 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
3020 long" in C++0x mode; change the warning to note that "long long"
3021 is only unsupported in C++98 mode.
3023 2007-12-20 Jason Merrill <jason@redhat.com>
3026 * call.c (standard_conversion): Derived-to-base is considered a
3027 standard conversion.
3029 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3032 * parser.c (cp_parser_omp_parallel): For non-combined parallel
3033 call cp_parser_statement rather than
3034 cp_parser_already_scoped_statement.
3036 2007-12-18 Jason Merrill <jason@redhat.com>
3039 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
3041 (dependent_type_p_r): Handle the domain of an array.
3043 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
3044 Jakub Jelinek <jakub@redhat.com>
3049 * pt.c (template_template_parm_bindings_ok_p): New; verifies
3050 bindings of template template parameters after all template
3051 arguments have been deduced.
3052 (coerce_template_parms): Don't complain when COMPLAIN doesn't
3054 (fn_type_unification): Use template_template_parm_bindings_ok_p.
3055 (unify): Deal with variadic, bound template template parameters.
3056 (get_class_bindings): Use template_template_parm_bindings_ok_p.
3058 2007-12-18 Jakub Jelinek <jakub@redhat.com>
3061 * decl.c (grokdeclarator): Reject friend sfk_constructor
3064 2007-12-17 Jakub Jelinek <jakub@redhat.com>
3067 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
3070 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
3073 * cp-lang.c (cp_classify_record): New.
3074 (LANG_HOOKS_CLASSIFY_RECORD): Override.
3076 2007-12-11 Jakub Jelinek <jakub@redhat.com>
3079 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
3082 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
3083 dynamic_cast in a template.
3085 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
3088 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
3089 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
3091 2007-12-10 Jakub Jelinek <jakub@redhat.com>
3094 * error.c (dump_type_prefix, dump_type_suffix): Handle
3095 TYPE_PACK_EXPANSION.
3098 * error.c (dump_expr): Handle ABS_EXPR.
3100 2007-12-09 Jakub Jelinek <jakub@redhat.com>
3104 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
3105 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
3106 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
3107 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
3108 flag_use_repository and repo_emit_p returned 2.
3110 2007-12-06 Jakub Jelinek <jakub@redhat.com>
3113 * tree.c (stabilize_call, stabilize_init): Do nothing if
3114 processing_template_decl.
3116 2007-12-05 Jakub Jelinek <jakub@redhat.com>
3119 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
3120 error instead of assertion failure.
3121 * parser.c (cp_parser_decltype): If closing paren is not found,
3122 return error_mark_node.
3124 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3127 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
3129 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
3130 since arg_assoc_template_arg will deal with them (better).
3132 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3135 * pt.c (tsubst_exception_specification): Handle substitutions into
3136 member templates, where tsubst_pack_expansion returns a
3137 TYPE_PACK_EXPANSION.
3139 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3142 * pt.c (unify_pack_expansion): If we didn't deduce any actual
3143 bindings for the template parameter pack, don't try to keep the
3144 empty deduced arguments.
3145 (unify): If a parameter is a template-id whose template argument
3146 list contains a pack expansion that is not at the end, then we
3147 cannot unify against that template-id.
3149 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3152 * pt.c (current_template_args): Use error_operand_p.
3154 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3157 * error.c (dump_decl): Handle TREE_BINFO.
3159 2007-12-01 Ollie Wild <aaw@google.com>
3162 * typeck.c (build_binary_op): Add conversion of pointers to function
3163 members appearing as operands to the equality operators.
3165 2007-11-30 Jakub Jelinek <jakub@redhat.com>
3168 * error.c (dump_expr): Handle OBJ_TYPE_REF.
3170 2007-11-29 Jakub Jelinek <jakub@redhat.com>
3173 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
3175 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
3180 * parser.c (cp_parser_decltype): Don't call finish_id_expression
3182 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
3185 2007-11-27 Jakub Jelinek <jakub@redhat.com>
3187 PR tree-optimization/34181
3188 * method.c (use_thunk): Don't inline the call in the thunk.
3191 * tree.c (decl_linkage): Static data members and static member
3192 functions in anonymous ns classes are lk_external.
3194 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
3197 * decl.c (start_preparsed_function): Pass
3198 processing_template_decl for the new allocate_struct_function
3201 2007-11-25 Richard Guenther <rguenther@suse.de>
3203 * decl.c (poplevel): Use BLOCK_CHAIN.
3205 2007-11-24 Ollie Wild <aaw@google.com>
3207 * typeck.c (delta_from_ptrmemfunc): New function.
3208 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
3209 (build_binary_op): Call delta_from_ptrmemfunc.
3211 2007-11-23 Jakub Jelinek <jakub@redhat.com>
3215 * decl.c (cp_finish_decl): Disallow variable or field
3216 definitions if extern "Java" aggregates.
3217 (grokparms): Disallow parameters with extern "Java"
3219 (check_function_type): Disallow function return values
3220 with extern "Java" aggregates.
3221 * init.c (build_new_1): Disallow placement new with
3222 extern "Java" aggregates.
3224 2007-11-23 Mark Mitchell <mark@codesourcery.com>
3225 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3228 * call.c (convert_like_real): Build a zero constant when __null is
3229 converted to an integer type.
3231 2007-11-22 Jakub Jelinek <jakub@redhat.com>
3234 * decl2.c (cp_write_global_declarations): Issue error about static
3235 data members in anonymous namespace which are declared and used,
3238 2007-11-20 Jakub Jelinek <jakub@redhat.com>
3241 * parser.c (cp_parser_class_head): Reject function template ids.
3244 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
3245 when processing_template_decl to build_array_type.
3248 * pt.c (more_specialized_fn): Don't segfault if one or
3249 both argument list end with ellipsis.
3251 2007-11-18 Jakub Jelinek <jakub@redhat.com>
3254 * semantics.c (finish_call_expr): Set
3255 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
3256 or OVERLOAD with all noreturn functions.
3258 2007-11-16 Jakub Jelinek <jakub@redhat.com>
3261 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
3264 2007-11-13 Jakub Jelinek <jakub@redhat.com>
3271 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
3272 set to error_mark_node the outermost POINTER_TYPE to the pack if
3273 it is seen in a POINTER_TYPE.
3274 (push_template_decl_real): If check_for_bare_parameter_packs
3275 fails for function return type, set the return type to
3276 integer_type_node. If check_for_bare_parameter_packs failed
3277 for non-function, return error_mark_node.
3280 * call.c (build_new_op): Call resolve_args before calling
3283 2007-11-11 Tom Tromey <tromey@redhat.com>
3286 * lex.c (handle_pragma_implementation): Use cpp_included_before.
3288 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3291 * pt.c (redeclare_class_template): Update error message. Use a
3292 note to show the previous declaration.
3293 (tsubst_friend_class): Use the location of the friend template as
3294 the input location before calling redeclare_class_template.
3296 2007-11-11 Jakub Jelinek <jakub@redhat.com>
3299 * semantics.c (finish_pseudo_destructor_expr): Handle
3300 object == error_mark_node.
3302 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3305 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
3306 is not scalar type, let finish_class_member_access_expr handle
3307 diagnostics. Pass BIT_NOT_EXPR argument to
3308 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
3310 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
3313 * decl.c (cp_complete_array_type): If any of the initializer
3314 elements are pack expansions, don't compute the array size yet.
3316 2007-11-08 Andrew Pinski <pinskia@gmail.com>
3319 * tree.c (decl_linkage): Fields have no linkage.
3321 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
3323 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
3325 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
3330 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
3331 Be careful with ERROR_MARK_NODEs.
3332 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
3335 2007-11-07 Jakub Jelinek <jakub@redhat.com>
3338 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
3341 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3345 * tree.c (c_build_qualified_type): Define bridge to
3346 cp_build_qualified_type.
3348 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3359 * typeck.c (check_return_expr): Pass address of retval to
3360 check_for_bare_parameter_packs.
3361 * class.c (build_base_field): Tolerate bases that have no layout
3363 (end_of_base): Ditto.
3364 * tree.c (canonical_type_variant): Be careful with
3366 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
3368 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
3369 which states whether parameter packs should be replaced with
3371 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
3372 possible. If set_packs_to_error is set true, replace the parameter
3373 pack with ERROR_MARK_NODE. Manage our own pointer sets.
3374 (uses_parameter_packs): Don't set parameter packs to
3376 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
3377 which may be modified (if it is a parameter pack). Instructs
3378 find_parameter_packs_r to replace parameter packs with
3379 ERROR_MARK_NODE (so that they won't cause errors later on).
3380 (process_template_parm): Pass pointer to
3381 check_for_bare_parameter_packs.
3382 (process_partial_specialization): Replace pack expansions before
3383 the end of the template argument list with ERROR_MARK_NODE.
3384 (push_template_decl_real): Pass pointer to
3385 check_for_bare_parameter_packs. Replace parameter packs not at the
3386 end of the template parameter list with ERROR_MARK_NODE.
3387 (convert_template_argument): Be more careful about using DECL_NAME
3388 on only declarations.
3389 (unify): Can't unify against ERROR_MARK_NODE.
3390 * semantics.c (finish_cond): Pass pointer to
3391 check_for_bare_parameter_packs.
3392 (finish_expr_stmt): Ditto.
3393 (finish_for_expr): Ditto.
3394 (finish_switch_cond): Pass pointer to
3395 check_for_bare_parameter_packs, and call it before we put the
3396 condition into the statement.
3397 (finish_mem_initializers): Pass pointer to
3398 check_for_bare_parameter_packs.
3399 (finish_member_declaration): Ditto.
3400 * parser.c (cp_parser_base_clause): Ditto.
3402 2007-11-06 Jakub Jelinek <jakub@redhat.com>
3405 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
3406 with the final TREE_READONLY flag in place. processing_template_decl
3407 is known to be 0 in this part of function.
3410 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
3411 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
3412 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
3413 * semantics.c (finish_omp_atomic): Revert most of the
3414 2007-02-05 changes, just keep the new representation of
3415 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
3417 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
3420 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
3423 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3428 * typeck.c (merge_types): Don't lose rvalue references when
3430 * call.c (build_over_call): Don't elide move constructors just
3431 because the copy constructor is trivial (!).
3432 (compare_ics): If comparing cv-qualifiers fails, we can still order
3433 based on binding lvalues vs. rvalues.
3435 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3438 * pt.c (unify_pack_expansion): bring handling of function call
3439 arguments into line with type_unification_real.
3441 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3443 * typeck.c (build_binary_op): Use pedwarn instead of error for
3446 2007-11-05 Jakub Jelinek <jakub@redhat.com>
3449 * parser.c (cp_parser_unary_expression): For &&label call
3450 cp_parser_non_integral_constant_expression and return error_mark_node
3451 if it returned true.
3454 * decl.c (grokdeclarator): Don't call build_memfn_type if type
3455 is neither FUNCTION_TYPE nor METHOD_TYPE.
3457 2007-11-02 Jakub Jelinek <jakub@redhat.com>
3460 * parser.c (cp_parser_nested_name_specifier_opt): Use
3461 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
3462 typedef of currently open class.
3464 2007-11-02 Paolo Carlini <pcarlini@suse.de>
3467 * error.c (dump_expr): Deal specially with statements.
3469 2007-11-01 Jason Merrill <jason@redhat.com>
3472 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
3474 (lookup_template_class): Use it to get the outer template args
3475 for instantiating one.
3478 * pt.c (reduce_template_parm_level): tsubst the parameters
3479 of a template template parm.
3481 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
3484 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
3486 2007-11-01 Jakub Jelinek <jakub@redhat.com>
3489 * parser.c (cp_parser_postfix_dot_deref_expression): If
3490 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
3491 first and if that succeeds and type is SCALAR_TYPE_P, create
3495 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
3496 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
3497 as for std::type_info.
3499 2007-10-31 Paolo Carlini <pcarlini@suse.de>
3502 * cxx-pretty-print.c (pp_cxx_typeid_expression,
3503 pp_cxx_delete_expression): Change to static linkage.
3504 * cxx-pretty-print.h: Adjust declarations.
3505 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
3506 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
3507 MODOP_EXPR): Forward to pp_expression.
3509 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
3512 2007-10-31 Christian Bruel <christian.bruel@st.com>
3513 Mark Mitchell <mark@codesourcery.com>
3516 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
3517 if retval is volatile.
3519 2007-10-30 Jakub Jelinek <jakub@redhat.com>
3522 * decl2.c (build_offset_ref_call_from_tree): Call
3523 build_non_dependent_expr on object prior to building ADDR_EXPR from it
3524 if FN is DOTSTAR_EXPR.
3526 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
3530 * pt.c (find_parameter_packs_r): Fix typo in comment.
3531 (convert_template_argument): Look at the pattern of a pack
3532 expansion to determine what kind of entity we're converting.
3533 (coerce_template_parameter_pack): When we have coerced a non-type
3534 template parameter pack, substitute into the type of that pack.
3535 (tsubst_pack_expansion): When our substitution of a parameter pack
3536 is a "trivial" substitution of itself, just substitute into the
3537 pack expansion rather than actually expanding.
3539 2007-10-29 Jakub Jelinek <jakub@redhat.com>
3542 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
3543 for non-integral type bitfields. Return true if bitfield is correct, false
3544 error has been diagnosed.
3545 (check_field_decls): If check_bitfield_decl returned false, call also
3548 2007-10-28 Paolo Carlini <pcarlini@suse.de>
3549 Mark Mitchell <mark@codesourcery.com>
3552 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
3553 class member error out and return.
3555 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3557 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
3558 to current_function_decl rather than 0.
3561 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
3563 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
3565 2007-10-27 Jason Merrill <jason@redhat.com>
3568 * call.c (convert_default_arg): Detect recursion.
3570 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3573 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
3574 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
3576 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
3578 * error.c (dump_expr): Handle OFFSETOF_EXPR.
3580 2007-10-26 Jason Merrill <jason@redhat.com>
3583 * pt.c (get_template_info): New fn.
3584 (template_class_depth): Use it.
3585 (push_template_decl_real): Check that the template args of the
3586 definition match the args of the previous declaration.
3588 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3591 * decl2.c (coerce_new_type): Do not allow a default argument for
3592 the first parameter.
3594 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
3597 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
3598 don't see the leading '('. Only lookup names if we get an
3601 2007-10-26 Jakub Jelinek <jakub@redhat.com>
3604 * parser.c (cp_parser_parenthesized_expression_list): Set
3605 greater_than_is_operator_p to true in between the parens.
3607 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3610 * decl.c (grokdeclarator): In case of conflicting specifiers
3611 just return error_mark_node.
3613 2007-10-26 Ollie Wild <aaw@google.com>
3615 * expr.c (cxx_expand_expr): Removed.
3616 * cp-tree.h (exx_expand_expr): Removed.
3617 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
3620 2007-10-25 Paolo Carlini <pcarlini@suse.de>
3623 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
3625 2007-10-23 Jason Merrill <jason@redhat.com>
3627 PR c++/25950 (DR 391)
3628 * call.c (struct conversion): Remove check_copy_constructor_p.
3629 (reference_binding): Always bind a reference directly to a
3630 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
3632 (check_constructor_callable): Remove.
3633 (convert_like_real): Don't call it.
3634 (initialize_reference): Don't call check_constructor_callable.
3635 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
3636 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
3637 conversions if LOOKUP_NO_TEMP_BIND.
3638 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
3639 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
3641 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
3643 2007-10-22 Jakub Jelinek <jakub@redhat.com>
3646 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
3647 before checking if its type is integral.
3649 2007-10-22 Jason Merrill <jason@redhat.com>
3652 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
3653 * pt.c (apply_late_template_attributes): Splice out dependent
3654 attributes from DECL_ATTRIBUTES.
3656 * decl.c (cxx_maybe_build_cleanup): Use build_address.
3658 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3660 * typeck.c (build_binary_op) : Use appropriate warning option
3661 instead of unnamed warning.
3663 2007-10-16 Paolo Carlini <pcarlini@suse.de>
3666 * pt.c (current_template_args): Do not change TREE_LIST elements
3667 with a TREE_VALUE of error_mark_node.
3669 2007-10-16 Mark Mitchell <mark@codesourcery.com>
3671 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
3672 * decl.c (start_decl): Tidy.
3673 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
3675 (grokdeclarator): Clarify comment.
3677 2007-10-14 Andrew Pinski <pinskia@gmail.com>
3680 * decl.c (grokfndecl): Return NULL after the "definition of
3681 implicitly-declared" error happened.
3683 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
3686 * call.c (build_user_type_conversion_1): Do not consider conversion
3687 functions to convert a (possibly cv-qualified) object to the (possibly
3688 cv-qualified) same object type (or a reference to it), to a (possibly
3689 cv-qualified) base class of that type (or a reference to it).
3691 2007-10-12 Paolo Carlini <pcarlini@suse.de>
3693 * pt.c (tsubst): Use template_parm_level_and_index.
3695 2007-10-12 Jakub Jelinek <jakub@redhat.com>
3698 * parser.c (cp_parser_compound_statement): Handle label-declarations
3699 at the beginning of the compound statement.
3700 (cp_parser_block_declaration): Issue diagnostics about __label__
3701 not at the beginning of a block.
3703 2007-10-11 Paolo Carlini <pcarlini@suse.de>
3706 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
3707 to convert_template_argument.
3708 (coerce_template_parms): Return error_mark_node after fixed-length
3710 (tsubst_decl): Check for error_mark_node the return value of the
3711 first tsubst in 'case VAR_DECL'.
3713 2007-10-08 Ollie Wild <aaw@google.com>
3715 * typeck2.c (digest_init): Call cplus_expand_constant after
3716 convert_for_initialization.
3717 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3718 * expr.c (cplus_expand_constant): Updated function description.
3720 2007-10-04 Jason Merrill <jason@redhat.com>
3723 * call.c (initialize_reference): Handle local static reference
3726 2007-10-03 Jason Merrill <jason@redhat.com>
3729 * name-lookup.c (push_namespace_with_attrs): Fold back into...
3730 (push_namespace): Here.
3731 (handle_namespace_attrs): New fn for the attr code.
3732 (leave_scope): Don't pop_visibility.
3733 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
3734 * parser.c (cp_parser_namespace_definition): Call
3735 handle_namespace_attrs and pop_visibility as appropriate.
3738 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
3740 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
3742 * decl.c (duplicate_decls): Preserve linkage flags for mere
3743 redeclarations of gnu_inline definitions.
3745 2007-10-03 Jason Merrill <jason@redhat.com>
3748 * decl.c (wrap_cleanups_r): New fn.
3749 (wrap_temporary_cleanups): New fn.
3750 (initialize_local_var): Call it.
3752 2007-09-29 Jason Merrill <jason@redhat.com>
3755 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
3756 constant to not have DECL_EXTERNAL if it's file-local.
3758 2007-09-28 Ollie Wild <aaw@google.com>
3761 2007-09-27 Ollie Wild <aaw@google.com>
3763 * typeck2.c (digest_init): Call cplus_expand_constant after
3764 convert_for_initialization.
3765 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3766 * expr.c (cplus_expand_constant): Updated function description.
3768 2007-09-28 Jason Merrill <jason@redhat.com>
3771 * class.c (layout_empty_base): Take rli parameter, update
3772 rli->record_align if empty base has user-specified alignment.
3773 (build_base_field): Pass rli to it.
3775 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3778 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
3780 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3783 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
3784 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
3785 (dump_parameters): Just call dump_type for argument packs too.
3787 2007-09-28 Jakub Jelinek <jakub@redhat.com>
3790 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
3791 qualification by creating qualified PACK_EXPANSION_PATTERN and
3792 then calling make_pack_expansion on it.
3794 2007-09-27 Ollie Wild <aaw@google.com>
3796 * typeck2.c (digest_init): Call cplus_expand_constant after
3797 convert_for_initialization.
3798 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3799 * expr.c (cplus_expand_constant): Updated function description.
3801 2007-09-27 Jason Merrill <jason@redhat.com>
3804 * decl2.c (is_late_template_attribute): Don't crash on unknown
3807 2007-09-27 Paolo Carlini <pcarlini@suse.de>
3810 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
3811 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
3812 spaces in the formatting.
3813 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
3815 2007-09-27 Jakub Jelinek <jakub@redhat.com>
3817 * error.c (cxx_print_error_function): Add third argument, pass
3818 it over to lhd_print_error_function.
3819 (cp_print_error_function): If diagnostic->abstract_origin, print
3821 * cp-tree.h (struct diagnostic_info): New forward decl.
3822 (cxx_print_error_function): Add third argument.
3824 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
3827 * name-lookup.c (pushtag): Do not create an implicit typedef before
3828 the associated type declaration is known to be valid.
3830 2007-09-25 Jakub Jelinek <jakub@redhat.com>
3832 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
3833 rather than pointers.
3835 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
3838 * search.c (check_final_overrider): Fail if
3839 targetm.comp_type_attributes returns 0.
3841 2007-09-24 Jason Merrill <jason@redhat.com>
3844 * pt.c (resolve_typename_type): Don't look things up in the original
3845 template if it would mean losing template arguments.
3847 2007-09-24 Jakub Jelinek <jakub@redhat.com>
3850 * cp-tree.h (cxx_type_hash_eq): New prototype.
3851 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
3852 * tree.c (cxx_type_hash_eq): New function.
3854 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3857 * tree.c (cp_build_qualified_type_real): Build a canonical
3858 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
3860 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3864 * tree.c (cplus_array_compare): Compare pointers, not types.
3865 (build_cplus_array_type_1): Store new array type into the hash
3866 table before building the canonical type; build the canonical type
3868 (cp_build_qualified_type_real): Put all of the array types with
3869 cv-qualified element types into the C++ array hash table, built as
3870 variants of the unqualified versions.
3872 2007-09-23 Jason Merrill <jason@redhat.com>
3875 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
3876 for deprecation warnings.
3878 2007-09-22 Jason Merrill <jason@redhat.com>
3881 * call.c (build_over_call): Warn about deprecated virtuals.
3884 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
3885 (MAYBE_TAGGED_TYPE_P): Remove.
3886 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
3887 instead of calling is_late_template_attribute again.
3888 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
3889 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
3890 Don't crash on typedefs from non-template classes.
3891 * decl2.c (grokfield): Don't sorry about attrs on template parms.
3892 (is_late_template_attribute): All attributes applied to template
3893 parms or typename types are dependent. Static.
3894 (splice_template_attributes): Pass decl through.
3895 (save_template_attributes): Likewise.
3897 2007-09-20 Jakub Jelinek <jakub@redhat.com>
3900 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
3901 returned from tsubst_pack_expansion.
3902 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
3903 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
3905 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3908 * semantics.c (finish_id_expression): Use consistently
3909 context_for_name_lookup.
3910 * decl.c (fixup_anonymous_aggr): Fix error message for
3911 anonymous struct (vs union).
3913 2007-09-19 Jason Merrill <jason@redhat.com>
3916 * pt.c (tsubst): Handle typedefs by looking for the specialization.
3917 (retrieve_specialization): Only tagged types use
3918 DECL_TEMPLATE_INSTANTIATIONS.
3919 (instantiate_class_template): Push nested classes too.
3920 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
3922 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
3923 * init.c (is_aggr_type): Remove redundant tests.
3924 * class.c (push_nested_class): Use CLASS_TYPE_P.
3926 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3929 * init.c (build_zero_init): If, recursively, build_zero_init
3930 returns a NULL_TREE, do not append it to the VEC of constructors.
3932 2007-09-18 Jason Merrill <jason@redhat.com>
3935 * pt.c (apply_late_template_attributes): Set processing_template_decl.
3936 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
3937 ATTR_FLAG_TYPE_IN_PLACE.
3938 (tsubst): Do unqualified lookup to find typedefs from current class.
3939 [ARRAY_TYPE]: Propagate alignment info.
3940 * decl2.c (is_late_template_attribute): Only defer handling of
3941 attribute aligned if the expression is dependent.
3942 (save_template_attributes): If we're deferring any attributes,
3943 make this a naming typedef.
3945 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3947 PR c++/33462 (again)
3948 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
3949 va_arg instead of __builtin_va_arg.
3951 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3954 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
3955 (pp_cxx_primary_expression): Use it.
3956 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
3957 * error.c (dump_expr): Use it.
3959 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3962 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
3963 out case TYPEID_EXPR to...
3964 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
3965 and pp_cxx_right_paren.
3966 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
3967 * error.c (dump_expr): Use it.
3969 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3972 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
3973 (pp_cxx_primary_expression): Use it.
3974 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
3975 * error.c (dump_expr): Use it.
3977 2007-09-16 Paolo Carlini <pcarlini@suse.de>
3980 * init.c (build_new): Remove warning for zero-element
3983 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
3986 * call.c (maybe_handle_implicit_object): Set this_p, clear
3987 rvaluedness_matches_p.
3988 (compare_ics): Do not compare rvaluedness matching when one of the
3989 operands is an implicit object.
3991 2007-09-14 Jason Merrill <jason@redhat.com>
3993 PR c++/17743, c++/19163
3994 * decl2.c (is_late_template_attribute): New fn.
3995 (splice_template_attributes, save_template_attributes): New fns.
3996 (cplus_decl_attributes): Call save_template_attributes.
3997 * pt.c (apply_late_template_attributes): New fn.
3998 (instantiate_class_template, tsubst_decl): Use it.
3999 * cp-tree.h: Declare is_late_template_attribute.
4001 2007-09-13 Tom Tromey <tromey@redhat.com>
4003 * parser.c (cp_lexer_new_main): Don't use
4004 c_lex_return_raw_strings.
4005 (cp_lexer_get_preprocessor_token): Update. Add special case when
4008 2007-09-11 Jan Hubicka <jh@suse.cz>
4010 * method.c (use_thunk): Use tree_rest_of_compilation
4011 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
4012 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
4013 * cp-tree.h (expand_body): Kill.
4014 (emit_associated_thunks): Declare.
4015 * semantics.c (emit_associated_thunks): Export.
4016 (expand_body): Kill.
4018 2007-09-09 David Daney <ddaney@avtrex.com>
4021 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
4022 to calculate cookie_ptr.
4024 2007-09-08 Jason Merrill <jason@redhat.com>
4027 * pt.c (most_specialized_class): Set processing_template_decl
4028 while tsubsting partial spec args.
4030 2007-09-06 Jason Merrill <jason@redhat.com>
4032 * decl2.c (get_guard): Copy visibility from the guarded variable.
4034 2007-09-06 Jan Hubicka <jh@suse.cz>
4036 * semantics.c (expand_body): Do not mark arguments of clones used.
4038 2007-09-06 Paolo Carlini <pcarlini@suse.de>
4041 * decl.c (cp_finish_decl): When processing_template_decl,
4042 deal correctly with init as TREE_LIST.
4044 2007-09-06 Tom Tromey <tromey@redhat.com>
4046 * decl.c (finish_function): Put return's location on line zero of
4049 2007-09-05 Jason Merrill <jason@redhat.com>
4052 * except.c (prepare_eh_type): Use type_decays_to.
4055 * init.c (build_delete): Use build_headof to get the address of the
4056 complete object if we aren't using the deleting destructor.
4057 * rtti.c (build_headof): No longer static.
4058 * cp-tree.h: Declare it.
4060 2007-09-06 Jakub Jelinek <jakub@redhat.com>
4062 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
4063 decl if a prototype for XX is provided with throw().
4066 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
4067 on __*_chk non-__builtin_* decls.
4069 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4072 * semantics.c (finish_id_expression): Use context_for_name_lookup
4073 insted of DECL_CONTEXT, to see through anonymous structs and unions.
4074 * class.c (finish_struct_anon): Deal correctly with anonymous
4075 structs (vs unions, as GNU extension) in error messages.
4077 2007-09-05 Jan Hubicka <jh@suse.cz>
4079 * sematics.c (expand_body): Remove unnecesary import_export_decl
4080 call, DECL_EXTERNAL checks and current_function_decl saving.
4082 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4084 PR c++/29731 (again)
4085 * parser.c (cp_parser_primary_expression): Return error_mark_node
4086 when a statement-expression is found in a template-argument list.
4088 2007-09-04 Jason Merrill <jason@redhat.com>
4090 * except.c (initialize_handler_parm): Use
4091 fold_build_cleanup_point_expr.
4094 * call.c (reference_binding): Don't look for user-defined conversions
4098 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
4099 the MUST_NOT_THROW_EXPR.
4101 2007-09-04 Richard Sandiford <richard@codesourcery.com>
4103 * decl.c (cp_finish_decl): Call determine_visibility before
4104 make_rtl_for_nonlocal_decl.
4106 2007-09-04 Jason Merrill <jason@redhat.com>
4109 * pt.c (most_specialized_class): Substitute outer template
4110 arguments into the arguments of a member template partial
4112 (strip_innermost_template_args): New fn.
4114 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
4116 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
4118 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4120 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
4121 * decl.c (cp_make_fname_decl): Likewise,
4122 * parser.c (cp_parser_string_literal): Likewise,
4123 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
4124 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4127 2007-09-02 Paolo Carlini <pcarlini@suse.de>
4130 * typeck.c (build_unary_op): Fix error message for
4131 Boolean expression as operand to operator--.
4133 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4135 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
4136 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4139 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4142 * init.c (build_default_init): Make extern.
4143 * cp-tree.h (build_default_init): Declare here.
4144 * pt.c (tsubst_expr): When the instantiation of the initializer of
4145 a variable results in an empty list, default-initialize the
4147 (tsubst_copy_and_build): When the instantiation of the initializer
4148 in a new expression results in an empty initializer list,
4149 default-initialize it.
4151 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4153 * mangle.c (write_type): Change mangling of rvalue reference from
4156 2007-08-31 Jakub Jelinek <jakub@redhat.com>
4158 * decl.c (duplicate_decls): Remove duplicated line.
4160 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4163 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
4164 BOUND_TEMPLATE_TEMPLATE_PARM.
4166 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4169 * search.c (lookup_member): Check the name argument for
4172 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4175 * parser.c (cp_parser_trait_expr): Check rerurn value of
4178 2007-08-30 Ollie Wild <aaw@google.com>
4180 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
4181 convert_ptrmem for pointer to member conversions.
4182 (convert_to_pointer_force): Update cp_convert_to_pointer call.
4183 (ocp_convert): Update cp_convert_to_pointer call.
4184 * typeck.c (convert_ptrmem): Add conditional for null pointers to
4186 (build_static_cast_1): Check can_convert for conversions in either
4188 (get_delta_difference_1): New function.
4189 (get_delta_difference): Refactor to call get_delta_difference_1.
4191 2007-08-30 Jakub Jelinek <jakub@redhat.com>
4193 * decl.c (start_preparsed_function): Set
4194 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
4196 2007-08-28 Paolo Carlini <pcarlini@suse.de>
4199 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
4200 BOUND_TEMPLATE_TEMPLATE_PARM.
4202 2007-08-28 Jakub Jelinek <jakub@redhat.com>
4206 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
4207 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
4209 2007-08-27 Jason Merrill <jason@redhat.com>
4212 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
4213 Look inside STMT_EXPR.
4214 * semantics.c (stmt_expr_value_expr): New fn.
4215 * cp-tree.h: Declare it.
4218 * decl.c (groktypename): Ignore attributes applied to class type.
4220 2007-08-28 Richard Guenther <rguenther@suse.de>
4222 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
4224 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4226 * error.c (dump_expr): Handle COMPLEX_CST.
4227 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
4228 (pp_cxx_expression): Likewise.
4230 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
4232 * decl.c (GNU_INLINE_P): New.
4233 (duplicate_decls): Handle gnu_inline. Merge attributes and
4234 some flags in overriding definitions.
4235 (redeclaration_error_message): Handle gnu_inline.
4236 (start_preparsed_function): Likewise.
4238 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4240 * call.c (sufficient_parms_p): Constify.
4241 * class.c (same_signature_p): Likewise.
4242 * cp-gimplify.c (is_invisiref_parm,
4243 cxx_omp_privatize_by_reference): Likewise.
4244 * cp-objcp-common.c (has_c_linkage): Likewise.
4245 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
4246 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
4247 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
4248 num_artificial_parms_for, comp_template_parms,
4249 template_parameter_pack_p, any_dependent_template_arguments_p,
4250 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4251 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
4252 zero_init_p, member_p, cp_lvalue_kind,
4253 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4254 varargs_function_p, is_dummy_object, special_function_kind,
4255 string_conv_p, type_unknown_p, comp_except_specs, compparms,
4256 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
4257 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
4258 cp_has_mutable_p, at_least_as_qualified_p,
4259 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
4260 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
4261 * except.c (nothrow_libfn_p): Likewise.
4262 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
4264 * pt.c (comp_template_parms, template_parameter_pack_p,
4265 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4266 any_dependent_template_arguments_p): Likewise.
4267 * repo.c (repo_export_class_p): Likewise.
4268 * semantics.c (anon_aggr_type_p): Likewise.
4269 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
4270 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4271 varargs_function_p, member_p, is_dummy_object, pod_type_p,
4272 zero_init_p, special_function_p): Likewise.
4273 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
4274 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
4275 compparms, invalid_nonstatic_memfn_p,
4276 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
4277 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
4278 cp_has_mutable_p, lvalue_or_else): Likewise.
4280 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
4282 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
4283 * cp-objcp-common.c (cp_tree_size): Ditto.
4284 * tree.c (cp_walk_subtrees): Ditto
4285 * cp-tree.def (TINST_LEVEL): Go away.
4286 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
4287 move together with other non-tree structs.
4288 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
4289 (union lang_tree_node): Eliminate tinst_level field.
4290 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
4291 (current_instantiation, outermost_tinst_level): Return
4292 a "struct tinst_level *".
4294 * error.c (print_instantiation_partial_context): Change second
4295 parameter to a "struct tinst_level *". Replace accessor macros
4297 (print_instantiation_full_context): Likewise.
4298 * lex.c (in_main_input_context): Likewise.
4300 * pt.c (struct pending_templates): New.
4301 (pending_templates, last_pending_template): Use it as a type.
4302 (current_tinst_level): Change typo to "struct tinst_level *"
4303 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
4304 (add_pending_template): Construct a "struct pending_template".
4305 Replace TINST_LEVEL accessor macros with field access.
4306 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
4307 (pop_tinst_level): Likewise.
4308 (instantiate_pending_templates): Likewise. Factor common code used
4309 when an instantiation has been done.
4310 (outermost_tinst_level): Replace tree_last with loop.
4311 (current_instantiation): Return a "struct tinst_level *".
4313 2007-08-24 Ollie Wild <aaw@google.com>
4315 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
4316 * name-lookup.h (cp_binding_level): Remove vtables member.
4318 2007-08-24 Richard Guenther <rguenther@suse.de>
4320 * tree.c (cp_cannot_inline_tree_fn): Remove.
4321 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
4322 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
4325 2007-08-24 Jakub Jelinek <jakub@redhat.com>
4328 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
4329 error_mark_node right away if build_expr_type_conversion
4333 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
4334 is error_mark_node rather than NULL_TREE.
4335 * pt.c (check_explicit_specialization): Likewise.
4338 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
4339 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
4341 2007-08-22 Jason Merrill <jason@redhat.com>
4344 * pt.c (outermost_tinst_level): New function.
4345 * lex.c (in_main_input_context): New function.
4346 * cp-tree.h: Declare it.
4347 * decl2.c (constrain_class_visibility): Use it to avoid warning
4348 about uses of the anonymous namespace in the main input file.
4350 2007-08-21 Jakub Jelinek <jakub@redhat.com>
4352 * init.c (build_new_1): Use get_target_expr instead of save_expr.
4354 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
4357 * class.c (finish_struct_1): Warn when a class has virtual
4358 functions and accessible non-virtual destructor.
4360 2007-08-20 Richard Guenther <rguenther@suse.de>
4364 * call.c (build_new_method_call): Convert initializer to
4366 * init.c (build_aggr_init): Do not fiddle with types.
4367 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
4368 * except.c (build_throw): Do not drop qualifiers for the
4370 * typeck.c (get_member_function_from_ptrfunc): Do not
4371 fiddle with types, instead convert.
4372 (build_ptrmemfunc1): Convert to the target type for
4374 (gfc_trans_allocate): Convert result to target type.
4375 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
4376 pointer-to-member structures shall have alias set zero as well.
4378 2007-08-20 Richard Guenther <rguenther@suse.de>
4380 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
4382 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
4383 (nonstatic_local_decl_p): Likewise.
4384 * tree.c (cp_auto_var_in_fn_p): Remove.
4385 * decl.c (nonstatic_local_decl_p): Remove.
4387 2007-08-20 Richard Guenther <rguenther@suse.de>
4389 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
4391 * tree.h (cp_walk_tree): New define to walk_tree_1 with
4392 cp_walk_subtrees lh parameter.
4393 (cp_walk_tree_without_duplicates): New define to
4394 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
4395 * tree.c (count_trees): Call
4396 cp_walk_tree_without_duplicates.
4397 (verify_stmt_tree): Call cp_walk_tree.
4398 (break_out_target_exprs): Likewise.
4399 (WALK_SUBTREE): Likewise.
4400 * cp-gimplify.c (cp_genericize): Likewise.
4401 * cp-pt.c (find_parameter_packs_r): Likewise.
4402 (uses_parameter_packs): Likewise.
4403 (make_pack_expansion): Likewise.
4404 (check_for_bare_parameter_packs): Likewise.
4405 (for_each_template_parm): Likewise.
4406 * decl.c (check_default_argument): Call
4407 cp_walk_tree_without_duplicates.
4408 * except.c (build_throw): Likewise.
4409 * decl2.c (type_visibility): Likewise.
4410 * semantics.c (expand_or_defer_fn): Likewise.
4411 (finalize_nrv): Call cp_walk_tree.
4413 2007-08-20 Jakub Jelinek <jakub@redhat.com>
4416 * init.c (build_new_1): Rename placement_var variable to placement_expr.
4417 Initialize it with save_expr rather than get_temp_regvar.
4419 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
4422 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
4425 2007-08-17 Ollie Wild <aaw@google.com>
4428 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
4429 declarations into appropriate slots for comparison. Fix type
4432 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4435 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
4436 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
4438 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4441 * parser.c (cp_parser_class_head): Improve error message.
4443 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
4445 * pt.c (instantiate_decl): Set input_location
4446 for the function end.
4448 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4450 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
4452 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
4453 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
4454 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
4455 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
4456 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
4457 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
4458 * typeck.c (cp_type_quals): Likewise.
4459 * typeck2.c (cxx_incomplete_type_diagnostic,
4460 cxx_incomplete_type_error): Likewise.
4462 2007-08-16 Paolo Carlini <pcarlini@suse.de>
4465 * pt.c (tsubst_friend_function): When check_classfn
4466 returns error_mark_node likewise return it.
4468 2007-08-15 Jakub Jelinek <jakub@redhat.com>
4471 * typeck.c (check_return_expr): Don't NRV optimize vars in
4473 * decl.c (finish_function): Comment fix.
4475 2007-08-15 Paolo Carlini <pcarlini@suse.de>
4478 * pt.c (push_template_decl_real): Depending on TYPE_P
4479 use either TYPE_CONTEXT or DECL_CONTEXT.
4481 2007-08-14 Mark Mitchell <mark@codesourcery.com>
4483 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
4484 constructors and destructors return this.
4486 2007-08-14 Paolo Carlini <pcarlini@suse.de>
4489 * decl2.c (check_classfn): Return error_mark_node in case of error;
4490 in that case, do not call add_method.
4491 * decl.c (start_decl): Deal with check_classfn returning
4493 (grokfndecl): Likewise.
4494 * pt.c (tsubst_friend_function): Likewise.
4496 2007-08-14 Andrew Pinski <pinskia@gmail.com>
4499 * typeck.c (build_binary_op): Disallow vector float types with
4500 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
4502 2007-08-11 Ian Lance Taylor <iant@google.com>
4504 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
4506 * cp-tree.h (cxx_get_alias_set): Update declaration.
4508 2007-08-10 Ollie Wild <aaw@google.com>
4510 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
4512 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
4514 (unqualified_namespace_lookup): Fix ambiguous_decl call.
4515 (lookup_using_namespace): Fix ambiguous_decl call.
4516 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
4518 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4520 * call.c (name_as_c_string): Use CONST_CAST.
4521 * decl.c (build_decl): Likewise.
4522 * parser.c (cp_parser_string_literal): Likewise.
4524 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4527 * error.c (dump_expr): Consistently use the *_cxx_*
4528 variants of the pretty-print functions.
4530 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4533 * decl.c (check_special_function_return_type): Just error
4534 on return type specified for conversion operator.
4536 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
4538 * typeck2.c (readonly_error): Handle general expressions.
4539 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
4541 2007-08-06 Dan Hipschman <dsh@google.com>
4543 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
4544 access function name.
4546 2007-08-04 Alfred Minarik <a.minarik@aon.at>
4549 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
4550 * g++spec.c (lang_specific_driver): Check them.
4552 2007-08-06 Paolo Carlini <pcarlini@suse.de>
4555 * pt.c (inline_needs_template_parms): Fix comment; change return type
4558 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
4561 2007-03-26 Dirk Mueller <dmueller@suse.de>
4563 * parser.c (cp_parser_member_declaration): Pedwarn
4564 about stray semicolons after member declarations.
4566 2007-08-02 Lee Millward <lee.millward@gmail.com>
4571 * parser.c (cp_parser_asm_definition): Detect and discard asm
4572 statements with invalid inputs or outputs.
4573 (cp_parser_asm_operand_list): Return error mark node if any
4574 of the operands are invalid. Adjust documentation.
4576 2007-08-02 Nick Clifton <nickc@redhat.com>
4578 * typeck.c: Change copyright header to refer to version 3 of the
4579 GNU General Public License and to point readers at the COPYING3
4580 file and the FSF's license web page.
4581 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
4582 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
4583 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
4584 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
4585 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
4586 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
4587 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
4588 name-lookup.h, parser.c: Likewise.
4590 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4593 * call.c (magic_varargs_p): Honor the "type generic" attribute.
4595 2007-07-30 Paolo Carlini <pcarlini@suse.de>
4598 * semantics.c (finish_label_stmt): Reject the __label__
4599 extension outside function scopes.
4601 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4603 * parser.c (eof_token): Un-constify.
4604 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
4605 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
4608 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
4610 * pt.c, tree.c, typeck2.c: Fix comment typos.
4612 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
4613 Mark Mitchell <mark@codesourcery.com>
4616 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
4617 hidden due to friend declarations in local classes.
4619 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
4621 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
4622 * cp-tree.def (DECLTYPE_TYPE): New.
4623 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
4624 (dump_type_prefix): Ditto.
4625 (dump_type_suffix): Ditto.
4626 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
4627 * mangle.c (write_type): Handle DECLTYPE_TYPE.
4628 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
4630 (DECLTYPE_TYPE_EXPR): New.
4631 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
4632 (finish_declared_type): Declare.
4633 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
4634 DECLTYPE_TYPE nodes.
4635 (pp_cxx_type_id): Ditto.
4636 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
4637 (tsubst): Substitute into a DECLTYPE_TYPE node.
4638 (tsubst_copy): Ditto.
4639 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
4641 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
4642 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
4643 structural equality (because we can't hash the expressions).
4644 (finish_declared_type): New.
4645 * lex.c (reswords): Add "decltype" keyword.
4646 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
4647 (cp_parser_postfix_expression): Add member_access_only_p to
4648 restrict postfix expression to member access expressions.
4649 (cp_parser_unary_expression): Update call to
4650 cp_parser_postfix_expression to reflect new parameter.
4651 (cp_parser_declared_type): New.
4652 (cp_parser_simple_type_specifier): Parse decltype types.
4654 2007-07-27 Mark Mitchell <mark@codesourcery.com>
4657 * call.c (convert_for_arg_passing): Only widen bitfields to their
4658 declared types if necessary.
4660 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4662 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
4665 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4667 * decl.c (typename_hash, typename_compare): Constify.
4668 * mangle.c (hash_type, compare_type): Likewise.
4669 * pt.c (eq_local_specializations, hash_local_specialization):
4671 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
4672 list_hash): Likewise.
4673 * typeck2.c (pat_compare): Likewise.
4675 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
4677 * method.c (implicitly_declare_fn): Increase alignment if member
4678 function pointer format requires it.
4680 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4683 * typeck.c (check_return_expr): Do not pass a null argument
4686 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4689 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
4692 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
4695 * typeck.c (convert_arguments): Only use default args if we have
4699 * typeck.c (structural_comptypes): No need to check
4700 resolve_typename_type return value here.
4701 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
4702 * pt.c (resolve_typename_type): Follow typename typedefs. Return
4703 original type rather than error_mark_node in case of failure.
4704 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
4705 resolve_typename_type result check.
4706 (cp_parser_direct_declarator, cp_parser_head,
4707 cp_parser_constructor_declarator_p): Likewise.
4709 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
4711 * pt.c (template_parms_variadic_p): Remove.
4712 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
4714 2007-07-12 Jakub Jelinek <jakub@redhat.com>
4717 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
4718 argument to dump_aggr_init_expr_args instead of false.
4720 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
4722 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
4723 canonical types; otherwise, fall back to structural type
4724 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
4725 internal compiler error if the canonical types are wrong.
4727 2007-07-11 Paolo Carlini <pcarlini@suse.de>
4730 * parser.c (cp_parser_make_indirect_declarator): When the
4731 the code argument is ERROR_MARK return cp_error_declarator.
4733 2007-07-09 Geoffrey Keating <geoffk@apple.com>
4736 * decl.c (cxx_init_decl_processing): Don't set
4737 force_align_functions_log.
4738 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
4739 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
4740 FUNCTION_DECL, return its alignment.
4742 2007-07-09 Richard Guenther <rguenther@suse.de>
4744 * decl.c (start_preparsed_function): Do not promote return type.
4746 2007-07-08 Paolo Carlini <pcarlini@suse.de>
4749 * pt.c (unify): Never pass error_mark_node to template_decl_level.
4751 2007-07-07 Mark Mitchell <mark@codesourcery.com>
4754 * pt.c (resolve_overloaded_unification): Robustify. Return a
4756 (type_unification_real): Adjust accordingly.
4758 2007-07-06 Richard Guenther <rguenther@suse.de>
4760 * init.c (build_new_1): Use the correct pointer type.
4761 * typeck2.c (build_m_component_ref): Likewise.
4763 2007-07-05 Mark Mitchell <mark@codesourcery.com>
4766 * init.c (build_zero_init): Always build an initializer for
4768 * typeck2.c (build_functional_cast): Use build_zero_init.
4771 * init.c (build_new_1): Always pass the allocation function to
4772 build_op_delete_call.
4773 * call.c (build_op_delete_call): Handle operator delete with a
4774 variable-argument list. Do not issue an error when no matching
4775 deallocation function is available for a new operator.
4778 * cp-tree.h (any_value_dependent_elements_p): Declare it.
4779 * decl.c (value_dependent_init_p): New function.
4780 (cp_finish_decl): Use it.
4781 * pt.c (value_dependent_expression_p): Use
4782 any_value_dependent_elements_p.
4783 * parser.c (cp_parser_primary_expression): Add comment about
4784 treating dependent qualified names as integral
4785 constant-expressions.
4787 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
4789 * decl.c (build_ptrmemfunc_type): Always use structural equality
4790 tests when comparing pointer-to-member-function types, because the
4791 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
4794 2007-07-03 Mark Mitchell <mark@codesourcery.com>
4796 * init.c (build_new): Tweak comment.
4798 2007-06-29 Dave Brolley <brolley@redhat.com>
4801 * parser.c (cp_parser_new_type_id): Don't reduce a named array
4802 type to its base type and number of elements here.
4803 * init.c (build_new): Call complete_type_or_else to ensure that the
4804 type is complete and to issue a diagnostic if it is not.
4805 (build_new_1): Don't call complete_type_or_else here.
4807 2007-07-03 Richard Guenther <rguenther@suse.de>
4810 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
4813 2007-07-02 Simon Baldwin <simonb@google.com>
4815 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
4816 for inner-style nested forward declarations that don't declare
4819 2007-07-02 Jakub Jelinek <jakub@redhat.com>
4822 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
4823 DECL_P in not a variable and appears more than once error messages.
4825 2007-07-01 Ollie Wild <aaw@google.com>
4827 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
4828 (select_decl): Remove function.
4829 (unqualified_namespace_lookup): Populate binding by calling
4830 ambiguous_decl. Remove select_decl call.
4831 (lookup_qualified_name): Remove select_decl call.
4832 * decl.c (lookup_and_check_tag): Check for ambiguous references.
4833 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
4834 generation when name lookup is ambiguous.
4836 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
4839 * init.c (build_new_1): Use structural equality on the copy of the
4842 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4844 * decl2.c (determine_visibility): Implement
4845 flag_visibility_ms_compat effect on type info.
4846 * decl.c (cxx_init_decl_processing): Implement
4847 global effect of flag_visibility_ms_compat.
4849 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4851 * decl2.c (start_objects): Mark constructor-running function
4854 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
4857 * decl.c (grokdeclarator): Reset friendp for member functions declared
4858 friend of their own class.
4860 2007-06-23 Mark Mitchell <mark@codesourcery.com>
4862 * decl2.c (determine_visibility): Don't look for dllexport here.
4863 (determine_visibility_from_class): Tidy.
4865 2007-06-18 Simon Baldwin <simonb@google.com>
4868 * parser.c (cp_parser_single_declaration): Added check for storage
4869 class other than sc_none in parsed declaration, and a flag to indicate
4870 if the call is part of an explicit template specialization parse.
4871 * (cp_parser_explicit_specialization): Specialization check flag added
4872 to call to cp_parser_single_declaration(), set true.
4873 * (cp_parser_template_declaration_after_export): Specialization check
4874 flag added to call to cp_parser_single_declaration(), set false.
4875 * pt.c (check_explicit_specialization): Added code to copy visiblity
4876 and linkage from the templated function to the explicit specialization.
4878 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
4880 * typeck.c (build_binary_op): For templates build the
4881 expression in pieces to avoid the assert in build2_stat.
4882 (get_member_function_from_ptrfunc):
4883 Change over to using POINTER_PLUS_EXPR and convert
4884 the second operand to sizetype.
4885 * typeck2.c (build_m_component_ref): Likewise.
4886 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
4887 instead of PLUS_EXPR for pointers.
4888 (build_new_1): Likewise.
4889 (build_vec_delete_1): Likewise.
4890 (build_vec_delete): Likewise.
4891 * class.c (build_base_path): Likewise.
4892 (build_base_path): Likewise.
4893 (convert_to_base_statically): Likewise.
4894 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
4895 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
4896 instead of PLUS_EXPR.
4897 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
4898 instead of PLUS_EXPR for pointers.
4899 * call.c (build_special_member_call): Likewise.
4900 * rtti.c (build_headof): Likewise.
4901 Use sizetype instead of ptrdiff_type_node.
4902 (tinfo_base_init): Create a POINTER_PLUS_EXPR
4903 instead of PLUS_EXPR for pointers.
4904 * except.c (expand_start_catch_block): Do a
4905 NEGATIVE and then a POINTER_PLUS_EXPR instead
4907 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
4908 PLUS_EXPR on pointer types over to use
4909 POINTER_PLUS_EXPR and remove the conversion
4910 to the pointer types.
4911 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
4912 adding to a pointer type. Use size_int instead of
4913 ssize_int. Convert the index to sizetype before
4914 adding it to the pointer.
4916 2007-06-15 Mark Mitchell <mark@codesourcery.com>
4918 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
4919 (DECL_ANON_UNION_VAR_P): New macro.
4920 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
4921 than DECL_VAR_MARKED_P, to keep track of which variables we have
4923 * decl.c (redeclaration_error_message): Complain about redeclaring
4924 anonymous union members at namespace scope.
4925 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
4927 2007-06-14 Geoff Keating <geoffk@apple.com>
4929 * decl2.c (determine_visibility): Ensure that functions with
4930 hidden types as parameters are hidden.
4933 * decl2.c (determine_visibility): Remove duplicate code for
4936 2007-06-12 Ian Lance Taylor <iant@google.com>
4939 * init.c (avoid_placement_new_aliasing): New static function.
4940 (build_new_1): Call it.
4942 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
4944 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
4945 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
4947 2007-06-08 Jakub Jelinek <jakub@redhat.com>
4950 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
4951 on init, the non-decl cond operand and increment value.
4953 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
4956 * decl.c (check_initializer): Report an error when a brace enclosed
4957 initializer is used for a non-aggregate type in C++98.
4958 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
4960 (grokdeclarator): Likewise.
4961 (move_fn_p): Likewise.
4962 * typeck.c (check_return_expr): Likewise.
4963 * call.c (reference_binding): Likewise.
4964 * error.c (cp_cpp_error): Likewise.
4965 * pt.c (check_default_tmpl_args): Likewise.
4967 * lex.c (init_reswords): Likewise.
4968 * parser.c (p_parser_primary_expression): Likewise.
4969 (TOKEN_PRECEDENCE): Likewise.
4970 (cp_parser_init_declarator): Likewise.
4971 (cp_parser_ptr_operator): Likewise.
4972 (cp_parser_parameter_declaration): Likewise.
4973 (cp_parser_enclosed_template_argument_list): Likewise.
4974 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
4975 (cp_parser_next_token_ends_template_argument_p): Likewise.
4977 2007-06-04 Simon Baldwin <simonb@google.com>
4979 * decl.c (grokdeclarator): Readability change. Moved case labels
4980 into direct switch statement scope.
4982 2007-06-04 Paolo Carlini <pcarlini@suse.de>
4984 * call.c (convert_like_real): Remove pointless code.
4986 2007-05-31 Mark Mitchell <mark@codesourcery.com>
4988 * decl.c (get_atexit_fn_ptr_type): New function.
4989 (get_atexit_node): Use it.
4990 (start_cleanup_fn): Likewise.
4991 (register_dtor_fn): Use the object's destructor, instead of a
4992 separate cleanup function, where possible.
4993 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
4994 (atexit_fn_ptr_type_node): New macro.
4995 * decl2.c (build_cleanup): Use build_address.
4997 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
4999 * typeck.c (build_binary_op): Include types in error.
5001 2007-05-31 Jakub Jelinek <jakub@redhat.com>
5004 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
5005 needs runtime initialization.
5007 2007-05-31 Paolo Carlini <pcarlini@suse.de>
5010 * semantics.c (finish_trait_expr): Complete the types.
5012 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
5013 Douglas Gregor <doug.gregor@gmail.com>
5014 Pedro Lamarao <pedro.lamarao@mndfck.org>
5015 Howard Hinnant <howard.hinnant@gmail.com>
5019 * typeck.c (comptypes): Don't consider rvalue and lvalue
5020 reference types to be equivalent.
5021 (check_return_expr): Move from certain lvalues when returning
5023 * decl.c (grokdeclarator): Implement reference collapsing.
5024 (copy_fn_p): Don't consider constructors taking rvalue references
5025 to be copy constructors.
5027 * call.c (conversion): New "rvaluedness_matches_p" member.
5028 (convert_class_to_reference): Require reference type as first
5029 parameter instead of base type.
5030 (reference_binding): Add logic to handle rvalue references.
5031 (implicit_conversion): Update inaccurate comment.
5032 (convert_like_real): Disable creation of temporaries that are
5033 impossible to initialize for types with move constructors.
5034 (build_over_call): Elide move constructors when possible.
5035 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
5036 (maybe_handle_ref_bind): Return conversion instead of type node.
5037 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
5038 determine preferred conversion sequences.
5039 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
5040 (LOOKUP_PREFER_RVALUE): New.
5041 (DECL_MOVE_CONSTRUCTOR_P): New.
5042 (struct cp_declarator): Add "reference" member for reference
5043 types, with new "rvalue_ref" flag.
5044 (cp_build_reference_type): Declare.
5045 (move_fn_p): Declare.
5046 * error.c (dump_type_prefix): Format rvalue reference types
5047 correctly in error messages.
5048 * except.c (build_throw): Move from certain lvalues when
5050 * mangle.c (write_type): Mangle rvalue references differently
5051 than regular references.
5052 * parser.c (make_reference_declarator): Add boolean parameter for
5054 (cp_parser_make_indirect_declarator): New.
5055 (cp_parser_new_declarator_opt): Call
5056 cp_parser_make_indirect_declarator.
5057 (cp_parser_conversion_declarator_opt): Ditto.
5058 (cp_parser_declarator): Ditto.
5059 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
5061 * pt.c (tsubst): Implement reference collapsing.
5062 (maybe_adjust_types_for_deduction): Implement special template
5063 parameter deduction rule for rvalue references.
5064 (type_unification_real): Update calls to
5065 maybe_adjust_types_for_deduction.
5066 (try_one_overload): Ditto.
5067 (unify_pack_expansion): Ditto.
5068 * tree.c (lvalue_p_1): Handle rvalue reference types.
5069 (cp_build_reference_type): New.
5071 2007-05-30 Jakub Jelinek <jakub@redhat.com>
5074 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
5075 variables that need runtime initialization.
5077 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
5080 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
5081 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
5082 case POSTDECREMENT_EXPR>): Return the error_mark_node
5083 if either the real or imaginary parts would an
5086 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
5087 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5090 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
5091 token is a closing brace, false if there are no tokens left.
5092 (cp_parser_namespace_alias_definition): Only consume the next token if
5093 it is a closing brace.
5095 * parser.c (cp_parser_class_specifier): Likewise.
5097 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
5099 * semantics.c (finish_member_declaration): Fix a typo in the
5102 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
5114 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
5115 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
5116 * pt.c (check_for_bare_parameter_packs): Return bool indicated
5117 whether everything was okay. Fix indentation.
5118 (push_template_decl_real): Check for bare parameter packs in
5119 function parameters; where errors occur, mark the parameter types
5120 with ERROR_MARK_NODEs to avert ICEs.
5121 (coerce_template_parameter_pack): New.
5122 (coerce_template_parms): Moved parameter pack coercion into
5123 coerce_template_parameter_pack, and permit it anywhere in the
5124 template parameter list (not just at the end). Parameter and
5125 argument indices can vary (somewhat) separately now, so add
5126 PARM_IDX and ARG_IDX.
5127 (fn_type_unification): Don't set an argument pack as incomplete if
5128 no argument pack was deduced.
5129 (type_unification_real): If a type parameter is a parameter pack
5130 and has not otherwise been deduced, it will be deduced to an empty
5132 (more_specialized_fn): Use the actual lengths of the argument
5133 lists when comparing against expansions.
5134 * semantics.c (finish_member_declaration): If a field's type has
5135 bare parameter packs, error and set its type to ERROR_MARK_NODE.
5137 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
5140 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
5142 2007-05-22 Ollie Wild <aaw@google.com>
5144 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
5145 (unqualified_namespace_lookup): Adds check for hidden types.
5147 2007-05-22 Ollie Wild <aaw@google.com>
5149 * decl.c (duplicate_decls): Verify namespace names are unique.
5151 2007-05-21 Mark Mitchell <mark@codesourcery.com>
5153 * decl.c (cxx_maybe_build_cleanup): Handle
5154 __attribute__((cleanup)).
5156 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5158 * cvt.c (cp_convert_and_check): Don't check warnings if the
5161 2007-05-18 Geoffrey Keating <geoffk@apple.com>
5163 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
5165 2007-05-14 Paolo Carlini <pcarlini@suse.de>
5168 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
5169 type only if is a class type (5.2.8/4).
5171 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
5173 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
5174 * decl.c (grokdeclarator): Use unsigned_type_for instead of
5175 c_common_unsigned_type.
5177 2007-05-11 Silvius Rus <rus@google.com>
5179 * typeck.c (build_indirect_ref): Add call to
5180 strict_aliasing_warning.
5181 (build_reinterpret_cast_1): Condition call to
5182 strict_aliasing_warning.
5184 2007-05-11 Jan Hubicka <jh@suse.cz>
5186 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
5187 * decl2.c (start_objects): ctors and dtors are no longer public.
5188 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
5190 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
5192 * typeck.c (build_unary_op): Remove code that used to
5193 handle non lvalue increments/decrements.
5195 2007-05-07 Mike Stump <mrs@apple.com>
5197 * parser.c (check_empty_body): Add.
5198 (cp_parser_iteration_statement): Add call to check_empty_body.
5200 2007-05-05 Geoffrey Keating <geoffk@apple.com>
5203 * mangle.c (write_mangled_name): Mangle static variable names.
5204 (write_unqualified_name): Use local-source-name for
5205 namespace-scope static variables.
5207 2007-05-04 Dirk Mueller <dmueller@suse.de>
5209 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
5212 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
5215 * decl2.c (constrain_class_visibility):
5216 Use strip_pointer_or_array_types instead of strip_array_types.
5218 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
5221 * decl.c (reshape_init_r): Don't reshape the first element if it
5222 is a pointer to member function.
5224 2007-04-27 Simon Baldwin <simonb@google.com>
5226 * decl.c (grokparms): Changed message format from %qD to %qE.
5228 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
5230 * error.c (maybe_warn_variadic_templates): Variadic templates are
5231 now in C++0x, so only warn about them in C++98 mode.
5233 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
5236 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
5237 integeral types from vectors types.
5239 2007-04-26 Jakub Jelinek <jakub@redhat.com>
5242 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
5243 for type dependent OMP_CLAUSE_DECLs.
5245 2007-04-24 Mark Mitchell <mark@codesourcery.com>
5248 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
5249 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
5250 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
5251 * init.c (build_zero_init): Adjust, as
5252 COMPLEX_TYPE is now a SCALAR_TYPE.
5253 * typeck2.c (digest_init): Allow brace-enclosed initializers for
5254 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
5256 2007-04-25 Paolo Carlini <pcarlini@suse.de>
5258 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
5259 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
5260 (trait_expr_value): Adjust.
5262 2007-04-23 Simon Baldwin <simonb@google.com>
5264 * decl.c (grokparms): Added new error for duplicate function
5265 parameters names in function prototypes, to match gcc behavior.
5267 2007-04-23 Jan Hubicka <jh@suse.cz>
5269 * decl2.c (finish_objects): Do not call target constructor/destructor
5272 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
5274 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
5275 instead of checking GIMPLE_STMT_P in chain_next.
5277 2007-04-17 Mark Mitchell <mark@codesourcery.com>
5280 * call.c (convert_for_arg_passing): Convert bitfields to their
5283 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
5286 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
5288 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
5291 * decl2.c (constrain_class_visibility):
5292 Do not warn about the use of anonymous namespace in the main input file.
5294 2007-04-15 Mark Mitchell <mark@codesourcery.com>
5296 * cp-tree.h (current_template_parms): Fix typo in comment.
5298 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
5300 * cp-tree.h, error.c: Fix comment typos.
5302 2007-04-13 Jason Merrill <jason@redhat.com>
5305 * call.c (reference_binding): Add c_cast_p parm. If true,
5306 add quals to TO as needed to make it reference-compatible.
5308 2007-04-11 Jan Hubicka <jh@suse.cz>
5310 * class.c (convert_to_base_statically): Fold produced tree; verify
5311 that we are not processing template_decl.
5313 2007-04-09 Mark Mitchell <mark@codesourcery.com>
5316 * class.c (build_base_path): Ensure that the converted pointer has
5317 the same cv-qualification as the input.
5319 2007-04-09 Paolo Carlini <pcarlini@suse.de>
5321 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
5323 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
5325 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
5327 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
5328 * tree.c (cp_add_pending_fn_decls): Remove.
5329 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
5331 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
5333 Revert change removing staticp.
5335 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
5337 * cp-objcp-common.c (cxx_staticp): Remove.
5338 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
5339 * cp-tree.h (cxx_staticp):
5341 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
5343 * class.c (check_for_override): Don't remove dllmport attribute
5346 2007-04-03 Jakub Jelinek <jakub@redhat.com>
5349 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
5350 type issue error and return early.
5352 2007-03-30 Jason Merrill <jason@redhat.com>
5355 * typeck.c (cp_type_readonly): New fn.
5356 * cp-tree.h: Declare it.
5357 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
5358 (cp_finish_decl): Not here.
5360 2007-03-31 Richard Guenther <rguenther@suse.de>
5362 * optimize.c (maybe_clone_body): Replace splay-tree usage by
5365 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
5370 * parser.c (declarator_can_be_parameter_pack): New.
5371 (cp_parser_template_parameter): Only parse the `...' if the
5372 declarator can be a parameter pack.
5373 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
5375 * pt.c (find_parameter_packs_r): Look into the bounds on integer
5376 types (they could be used as array bounds).
5377 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
5378 (tsubst_pack_expansion): Handle failure to expand parameter
5381 2007-03-30 Paolo Carlini <pcarlini@suse.de>
5384 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
5385 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
5386 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
5387 (CLASS_TYPE_NON_UNION_P): Add.
5388 (struct lang_type_class): Add has_complex_dflt.
5389 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
5390 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
5391 * cp-tree.def: Add TRAIT_EXPR.
5392 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
5393 * lex.c (struct resword): Add __has_nothrow_assign,
5394 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
5395 __has_trivial_constructor, __has_trivial_copy,
5396 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
5397 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
5398 __is_pod, __is_polymorphic, __is_union.
5399 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
5400 (cp_parser_trait_expr): New.
5401 * semantics.c (finish_trait_expr, trait_expr_value
5402 classtype_has_nothrow_copy_or_assign_p): New.
5403 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
5405 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
5406 * class.c (check_bases, check_field_decl, check_bases_and_members):
5407 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
5408 * pt.c (uses_template_parms, tsubst_copy_and_build,
5409 value_dependent_expression_p, type_dependent_expression_p): Deal with
5411 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
5413 2007-03-29 Richard Guenther <rguenther@suse.de>
5415 * tree.c (cp_walk_subtrees): Do not set input_location.
5417 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
5420 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
5423 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5425 * parser.c (struct cp_parser): Update comment for
5426 greater_than_is_operator_p.
5427 (cp_parser_primary_expression): In C++0x mode, a cast operator can
5428 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
5429 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
5430 !GREATER_THAN_IS_OPERATOR_P.
5431 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
5432 `>>' operators that will become two `>' tokens in C++0x.
5433 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
5434 mode, allowing it to terminate default arguments.
5435 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
5436 `>>' like two consecutive `>' tokens.
5437 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
5438 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
5439 ends a template argument.
5441 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5443 * decl.c (redeclaration_error_message): Complain when redeclaring
5444 a friend function with default template arguments (C++0x mode only).
5445 * cp-tree.h (check_default_tmpl_args): Declare.
5446 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
5447 template arguments in function templates. Add support for checking
5448 the default template arguments of friend templates.
5449 (push_template_decl_real): Fix call to check_default_tmpl_args.
5450 (type_unification_real): If a template parameter has not been
5451 deduced but provides a default template argument, substitute into
5452 that default template argument.
5453 * parser.c (cp_parser_init_declarator): When declaring (but not
5454 defining!) a function template in C++0x mode, check for default
5457 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5460 * decl.c (grokdeclarator): Deal with cv-qualified function type
5461 typedefs in the same way for member and non-member functions.
5463 2007-03-26 Dirk Mueller <dmueller@suse.de>
5465 * parser.c (cp_parser_member_declaration): Pedwarn
5466 about stray semicolons after member declarations.
5468 2007-03-26 Paolo Carlini <pcarlini@suse.de>
5471 * pt.c (instantiate_decl): Set in_system_header.
5473 2007-03-22 Mark Mitchell <mark@codesourcery.com>
5475 * cp-tree.h (current_tempalte_parms): Improve documentation.
5476 * pt.c (current_template_args): Likewise.
5479 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
5480 not consume tokens when failing.
5482 2007-03-22 Jim Wilson <wilson@specifix.com>
5483 Mark Mitchell <mark@codesourcery.com>
5486 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
5487 consistent with FROM.
5489 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
5491 * error.c (dump_expr): Handle dependent names that designate types.
5492 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
5494 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
5496 * cp-tree.def, parser.c, pt.c: Fix comment typos.
5498 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5500 * cvt.c (cp_convert_and_check) : Define.
5501 * cp-tree.h (cp_convert_and_check): Declare.
5502 * call.c (convert_conversion_warnings): Rename to
5503 conversion_null_warnings. The warning for floating-point to
5504 integer is handled by convert_and_check in convert_like_real.
5505 (convert_like_real): convert_conversion_warnings was renamed as
5506 conversion_null_warnings.
5507 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
5508 overflow and changes of value during conversion.
5510 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5513 * parser.c (cp_parser_statement): If 'namespace' is found, this
5514 only can be a namespace alias definition, so parse it now.
5515 (cp_parser_namespace_alias_definition): if we find an open brace
5516 instead of '=', then this is actually a misplaced namespace
5519 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5522 * decl.c (cxx_init_decl_processing): Move command-line options
5523 processing to c-opts.c.
5525 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
5527 * ptree.c (cxx_print_type): Use formatting markup for integers
5528 when printing template parameter index/level/orig level.
5529 (cxx_print_xnode): Ditto.
5530 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
5531 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
5532 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
5534 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
5535 rather than a HOST_WIDE_INT.
5536 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
5537 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
5539 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
5540 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
5541 IN_BASE_INITIALIZER bool bitfields.
5542 (struct cp_declarator): Make KIND a 4-bit field. Make
5543 PARAMETER_PACK_P a bool bitfield just after KIND.
5544 * pt.c (uses_parameter_packs): Destroy the pointer set.
5545 (make_pack_expansion): Ditto.
5546 (check_for_bare_parameter_packs): Ditto.
5547 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
5549 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
5552 * call.c (convert_default_arg): Instead of copying the node,
5555 2007-03-15 Dirk Mueller <dmueller@suse.de>
5558 * call.c (convert_conversion_warnings): New..
5559 (convert_like_real): .. factored out from here.
5560 (convert_conversion_warnings): Add warning about
5561 false being converted to NULL in argument passing.
5563 2007-03-14 Dirk Mueller <dmueller@suse.de>
5565 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
5566 (finish_do_body): Warn about empty body in do/while statement.
5568 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5570 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
5572 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5575 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
5578 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
5580 * repo.c (init_repo): Initialize random_seed saved options.
5581 (finish_repo): Adjust.
5583 2007-03-13 Mark Mitchell <mark@codesourcery.com>
5586 * Make-lang.in (doc/g++.1): Use $< to specify the location from
5589 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
5591 * decl.c (compute_array_index_type): New warning flag warn_vla.
5593 2007-03-12 Mark Mitchell <mark@codesourcery.com>
5596 * call.c (convert_default_arg): Copy non-constant arguments.
5598 2007-03-11 Mark Mitchell <mark@codesourcery.com>
5601 * parser.c (cp_parser_postfix_expression): Disallow compound
5602 literals in constant expressions.
5605 * semantics.c (finish_typeof): Use unlowered_expr_type.
5607 2007-03-10 Mark Mitchell <mark@codesourcery.com>
5610 * cp-tree.h (unlowered_expr_type): New function.
5611 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
5612 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
5613 (unlowered_expr_type): New function.
5614 (build_unary_op): Disallow predecrements of bool bitfields.
5615 * call.c (build_conditional_expr): Use unlowered_expr_type.
5616 * pt.c (type_unification_real): Likewise.
5618 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
5621 * typeck.c (check_return_expr): Check for bare parameter packs.
5622 (comptypes): Compare template parameter packs and
5623 type pack expansions.
5624 * decl.c (grokdeclarator): Deal with the declaration of function
5626 (grokparms): Verify that the (optional) function parameter pack is
5627 at the end of the parameter list.
5628 (xref_basetypes): Handle pack expansions in the base class.
5629 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
5630 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
5631 (NONTYPE_ARGUMENT_PACK): New.
5632 (TYPE_PACK_EXPANSION): New.
5633 (EXPR_PACK_EXPANSION): New.
5634 (ARGUMENT_PACK_SELECT): New.
5635 * cp-objcp-common.c (cp_tree_size): Compute size of
5636 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
5637 ARGUMENT_PACK_SELECT.
5638 * error.c (dump_template_argument): Print template argument packs.
5639 (dump_template_argument_list): Ditto.
5640 (dump_template_parameter): Dump `...' for template type parameter
5642 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
5643 (dump_parameters): Print function parameter packs.
5644 (dump_template_parms): Print template argument packs.
5645 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
5646 (maybe_warn_variadic_templates): New.
5647 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
5648 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5649 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5651 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
5652 (write_template_arg): Write argument packs as separate arguments.
5653 * cp-tree.h (struct template_parm_index_s): Add flag that
5654 indicates that the template parameter is actually a parameter
5656 (struct tree_argument_pack_select): New.
5657 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
5658 (union lang_tree_node): Add argument_pack_select.
5659 (FUNCTION_PARAMETER_PACK_P): New.
5660 (PACK_EXPANSION_P): New.
5661 (PACK_EXPANSION_PATTERN): New.
5662 (SET_PACK_EXPANSION_PATTERN): New.
5663 (PACK_EXPANSION_PARAMETER_PACKS): New.
5664 (ARGUMENT_PACK_P): New.
5665 (ARGUMENT_PACK_ARGS): New.
5666 (SET_ARGUMENT_PACK_ARGS): New.
5667 (ARGUMENT_PACK_INCOMPLETE_P): New.
5668 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
5669 (TEMPLATE_PARM_PARAMETER_PACK): New.
5670 (TEMPLATE_TYPE_PARAMETER_PACK): New.
5671 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
5672 (ARGUMENT_PACK_SELECT_INDEX): New.
5673 (ARGUMENT_PACK_SELECT_ARG): New.
5674 (struct cp_declarator): Add parameter_pack_p flag.
5675 (maybe_warn_variadic_templates): Declare.
5676 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
5677 indicate a template parameter pack.
5678 (uses_parameter_packs): Declare.
5679 (template_parameter_pack_p): Declare.
5680 (template_parms_variadic_p): Declare.
5681 (make_pack_expansion): Declare.
5682 (check_for_bare_parameter_packs): Declare.
5683 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
5684 sizeof... expressions.
5685 (pp_cxx_expression): Print pack expansions and non-type argument
5687 (pp_cxx_exception_specification): Print pack expansions.
5688 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
5689 (pp_cxx_ctor_initializer): Print pack expansions.
5690 (pp_cxx_type_id): Print pack expansions.
5691 (pp_cxx_template_argument_list): Print argument packs.
5692 (pp_cxx_template_parameter): Print ellipsis for template parameter
5694 * pt.c (comp_template_parms): Compare template parameter packs.
5695 (template_parameter_pack_p): New.
5696 (template_parms_variadic_p): New.
5697 (template_args_variadic_p): New.
5698 (make_ith_pack_parameter_name): New.
5699 (struct find_parameter_pack_data): New.
5700 (find_parameter_packs_r): New.
5701 (uses_parameter_packs): New.
5702 (make_pack_expansion): New.
5703 (check_for_bare_parameter_packs): New.
5704 (expand_template_argument_pack): New.
5705 (reduce_template_parm_level): Propagate parameter pack flag.
5706 (process_template_parm): Add is_parameter_pack parameter to state
5707 when the parameter is actually a parameter pack. Create template
5708 parameter packs when is_parameter_pack is true.
5709 (current_template_args): The argument for a template parameter
5710 pack is an argument pack containing a single pack expansion.
5711 (process_partial_specialization): When checking that non-type
5712 argument expressions do not involve template parameters, loop over
5713 the arguments in argument packs separately.
5714 (push_template_decl_real): Check that the type of the declaration
5715 does not have any bare parameter packs. Check that primary
5716 templates have no more than one parameter pack, and that it comes
5717 at the end of the template parameter list.
5718 (convert_template_argument): Handle coercions for pack expansion
5719 expressions by coercing the pattern then rebuilding the expansion.
5720 (coerce_template_parms): When coercing the arguments for a
5721 variadic template, pack "extra" arguments into an argument pack.
5722 (coerce_template_template_parms): Cannot coerce between parameter
5723 packs and non-pack parameters.
5724 (template_args_equal): Compare PACK_EXPANSION_P expressions.
5725 (comp_template_args): Expand all template arguments packs before
5726 comparing template argument lists.
5727 (mangle_class_name_for_template): Make argument packs as separate
5729 (for_each_template_parm_r): No need to handle BASELINK.
5730 (instantiate_class_template): Handle pack expansions in the base
5732 (tsubst_pack_expansion): New.
5733 (tsubst_template_args): Handle substitutions of argument packs and
5734 pack expansion into template argument lists.
5735 (tsubst_decl): Expand function parameter packs into separate
5736 function parameters.
5737 (tsubst_arg_types): Expand a type pack expansion into separate
5739 (tsubst_exception_specification): Handle pack expansions in
5740 exception specifiers.
5741 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
5742 replacing a template parameter with its argument. If we encounter
5743 a substitution for an argument pack, just return the parameter
5745 (tsubst_copy): sizeof(X...) returns the number of elements in
5746 parameter pack X. See through ARGUMENT_PACK_SELECT when the
5747 PARM_DECL is a parameter pack.
5748 (tsubst_expr): Expression pack expansions and argument packs
5749 cannot show up here; they will all be handled through function
5750 calls, sizeof, and template argument lists.
5751 (tsubst_copy_and_build): sizeof(X...) returns the number of
5752 elements in parameter pack X. Handle pack expansions in TREE_LIST
5753 and CONSTRUCTOR nodes.
5754 (fn_type_unification): Handle "incomplete" explicit template
5755 argument lists that specify some of the arguments for a template
5757 (type_unification_real): Unify arguments against pack expansions.
5758 (template_parm_level_and_index): New, helper function.
5759 (unify_pack_expansion): New.
5760 (unify): Unify argument packs on an argument-by-argument basis,
5761 handling variadic argument packs as well.
5762 (more_specialized_fn): Handle unification of function parameter
5763 packs. All things being equal, prefer non-variadic function
5764 templates to variadic function templates.
5765 (more_specialized_class): Prefer the variadic class template
5766 partial specialization that binds fewer arguments to a parameter
5768 (regenerate_decl_from_template): Expand function parameter packs
5769 into separate parameters.
5770 (instantiate_decl): Ditto.
5771 (tsubst_initializer_list): Handle pack expansions for base-class
5773 (dependent_type_p_r): Determine dependent types in argument packs
5774 and pack expansions.
5775 (value_dependent_expression_p): Determine value-dependence of
5776 non-type argument packs.
5777 (dependent_template_arg_p): Handle argument packs.
5778 * semantics.c (finish_cond): Check for bare parameter packs.
5779 (finish_expr_stmt): Ditto.
5780 (finish_for_expr): Ditto.
5781 (finish_switch_cond): Ditto.
5782 (finish_mem_initializers): Ditto.
5783 * name-lookup.c (arg_assoc_type): Handle pack expansions and
5785 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
5786 * parser.c (make_declarator): Declarator is not an expansion.
5787 (make_pointer_declarator): Transfer parameter pack flag to outer
5789 (make_reference_declarator): Ditto.
5790 (make_ptrmem_declarator): Ditto.
5791 (make_call_declarator): Ditto.
5792 (make_array_declarator): Ditto.
5793 (cp_parser_postfix_expression): Allow pack expansion expressions
5794 in the argument list for a call expression.
5795 (cp_parser_parenthesized_expression_list): Add new parameter
5796 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
5797 into separate arguments."
5798 (cp_parser_new_placement): Allow pack expansion expressions.
5799 (cp_parser_new_initializer): Ditto.
5800 (cp_parser_mem_initializer_list): Allow ellipsis to create a
5801 base-class initializer expansion.
5802 (cp_parser_mem_initializer): Ditto.
5803 (cp_parser_template_parameter_list): Keep track of whether the
5804 template parameter is a template parameter pack.
5805 (cp_parser_template_parameter): Parse the ellipsis to indicate a
5806 template parameter pack.
5807 (cp_parser_type_parameter): Ditto.
5808 (cp_parser_template_argument_list): Parse the ellipsis to indicate
5810 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
5811 this declarator is a parameter pack.
5812 (cp_parser_parameter_declaration): The ellipsis does not end the
5813 parameter declaration, because it might be a parameter pack. Parse
5814 the ellipsis to indicate a parameter pack.
5815 (cp_parser_initializer): Allow pack expansions.
5816 (cp_parser_initializer_list): Allow ellipsis to create an
5817 initializer expansion.
5818 (cp_parser_base_clause): Allow ellipsis to create a base specifier
5820 (cp_parser_type_id_list): Allow ellipsis to create an exception
5821 specifier expansion.
5822 (cp_parser_attribute_list): Don't allow pack expansions.
5823 (cp_parser_functional_cast): Allow pack expansions.
5824 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
5825 compute the length of a parameter pack.
5826 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
5827 end a template argument.
5828 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5829 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5832 2007-03-09 Dirk Mueller <dmueller@suse.de>
5834 * call.c (build_new_op): Call warn_logical_operator.
5836 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
5839 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
5842 * pt.c (any_template_arguments_need_structural_equality_p):
5845 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
5847 * decl.c (grokdeclarator): Disable warnings for anonymous
5850 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
5852 * typeck2.c (readonly_error): Always emit a hard error.
5853 Remove last argument.
5854 * cp-tree.h (readonly_error): Adjust prototype.
5855 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
5856 * typeck.c (build_unary_op): Likewise.
5857 (build_modify_expr): Likewise.
5859 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
5862 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
5864 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5867 * parser.c (struct cp_parser): New IN_IF_STMT.
5868 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
5869 returning if parsing the body of an 'if' statement or issuing an
5870 error and continuing.
5871 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
5873 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
5875 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
5878 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
5881 2007-03-02 Geoffrey Keating <geoffk@apple.com>
5883 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
5884 Objective-C++. Don't exit early if -shared-libgcc needs to be
5887 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5889 * typeck.c (common_base_type): Delete unused function.
5891 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5893 * Make-lang.in: Add dummy lang.install-pdf target.
5895 2007-03-01 Simon Baldwin <simonb@google.com>
5898 * decl.c (check_tag_decl): Added new warning for typedef ignored
5899 when it precedes an otherwise valid non-typedef declaration.
5901 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
5903 * typeck.c (build_function_call): Store converted arguments
5904 in a stack-allocated array instead of building a list.
5905 (convert_arguments): Store arguments in the array passed in as an
5906 argument, and return the actual number of arguments.
5907 * call.c (build_call): Delete, and replace with...
5908 (build_call_n, build_call_a): New.
5909 (build_op_delete_call): Rewrite to avoid constructing argument lists.
5910 (build_over_call): Store converted arguments in a stack-allocated
5911 array instead of building a list.
5912 (build_cxx_call): Pass arguments in an array instead of as a list.
5913 (build_java_interface_fn_ref): Rewrite to avoid constructing
5915 * tree.h: Update declarations to reflect above changes.
5916 * method.c (use_thunk): Use a stack-allocated array to hold
5917 the arguments instead of a list.
5918 * rtti.c (throw_bad_cast): Update call to cxx_call.
5919 (throw_bad_typeid): Likewise.
5920 (build_dynamic_cast_1): Likewise.
5921 * init.c (build_builtin_delete_call): Use build_call_n.
5922 * decl.c (expand_static_init): Likewise.
5923 * except.c (cp_protect_cleanup_actions): Likewise.
5924 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
5925 (gimplify_must_not_throw_expr): Likewise.
5926 (cxx_omp_apply_fn): Use build_call_a.
5928 2007-02-26 Mark Mitchell <mark@codesourcery.com>
5930 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
5931 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
5933 2007-02-25 Mark Mitchell <mark@codesourcery.com>
5935 * cp-tree.h (static_ctors): Remove.
5936 * cp-tree.h (static_dtors): Likewise.
5937 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
5938 refactoring of tree_map hierarchy.
5939 (decl_shadowed_for_var_insert): Likewise.
5940 * semantics.c (expand_body): Use c_expand_body.
5941 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
5942 * decl2.c (static_ctors): Remove.
5943 (static_dtors): Likewise.
5944 (generate_ctor_or_dtor_function): Pass NULL_TREE to
5945 objc_generate_static_init_call. Do not call static_[cd]tors.
5946 (generate_ctor_and_dtor_functions_for_priority): Do not check for
5948 (cp_write_global_declarations): Likewise.
5950 2007-02-23 Richard Guenther <rguenther@suse.de>
5952 * class.c (note_name_declared_in_class): Make declaration
5953 changes meaning a pedwarn.
5955 2007-02-22 Michael Matz <matz@suse.de>
5958 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
5959 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
5960 dump_function_decl): Guard emitting outer scopes by new flag.
5961 * cp-lang.c (cxx_dwarf_name): New function.
5962 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
5963 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
5965 (push_template_decl_real, lookup_template_class): Remove calls
5968 2007-02-19 Mark Mitchell <mark@codesourcery.com>
5970 * call.c (build_new_method_call): Ensure that explicit calls of
5971 destructors have type "void".
5973 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5975 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
5976 and -Walways-true with -Waddress.
5977 * cvt.c (convert_to_void): Replace unconditional warning with
5980 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
5982 * decl.c, tree.c: Fix comment typos.
5984 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5987 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
5988 statement expression if we had an error mark node.
5990 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
5991 Brooks Moses <brooks.moses@codesourcery.com>
5992 Lee Millward <lee.millward@codesourcery.com>
5994 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
5995 Change class to tcc_vl_exp.
5997 * call.c (build_call): Use build_call_list instead
5999 (build_over_call): Likewise.
6000 (build_new_method_call): Use build_min_non_dep_call_list
6001 instead of build_min_non_dep.
6003 * error.c (dump_call_expr_args): New function.
6004 (dump_aggr_init_expr_args): New function.
6005 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
6006 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
6008 * cvt.c (convert_to_void): Use build_call_array instead
6009 of build3; use new AGGR_INIT_EXPR accessor macros.
6011 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
6012 instead of TREE_CODE_LENGTH.
6014 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
6015 AGGR_INIT_EXPR accessor macros.
6017 * cp-gimplify.c (cp_gimplify_init_expr): Use
6018 AGGR_INIT_EXPR_SLOT to set the slot operand.
6020 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
6021 (AGGR_INIT_EXPR_SLOT): New macro.
6022 (AGGR_INIT_EXPR_ARG): New macro.
6023 (aggr_init_expr_nargs): New macro.
6024 (AGGR_INIT_EXPR_ARGP): New macro.
6025 (aggr_init_expr_arg_iterator): New.
6026 (init_aggr_init_expr_arg_iterator): New.
6027 (next_aggr_init_expr_arg): New.
6028 (first_aggr_init_expr_arg): New.
6029 (more_aggr_init_expr_args_p): New.
6030 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
6031 (stabilize_aggr_init): New declaration.
6032 (build_min_non_dep_call_list): Likewise.
6034 * tree.c (process_aggr_init_operands): New function.
6035 (build_aggr_init_array) New function.
6036 (build_cplus_new): Update to use new CALL_EXPR and
6037 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
6038 build_aggr_init_array.
6039 (build_min_non_dep_call_list) New function.
6040 (build_min_nt): Assert input code parameter is not a variable
6041 length expression class.
6042 (build_min, build_min_non_dep): Likewise.
6043 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
6044 to check for equality instead of recursing. Handle tcc_vl_exp
6046 (stabilize_call): Update to only handle CALL_EXPRs, not
6047 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
6048 (stabilize_aggr_init): New function.
6049 (stabilize_init): Use it.
6051 * cxx-pretty-print.c (pp_cxx_postfix_expression)
6052 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
6053 AGGR_INIT_EXPR accessor macros and argument iterators.
6055 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
6056 build_vl_exp. Iterate through the operands, recursively
6057 processing each one.
6058 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
6059 CALL_EXPR accessor macros.
6060 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
6061 tree code classes. Use TREE_OPERAND_LENGTH instead of
6064 * semantics.c (finish_call_expr): Use build_nt_call_list
6065 instead of build_nt.
6066 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
6067 accessor macros. Use build_call_array to construct the
6068 CALL_EXPR node instead of build3
6070 * decl2.c (build_offset_ref_call_from_tree): Use
6071 build_nt_call_list and build_min_non_dep_call_list instead
6072 of build_min_nt and build_min_non_dep.
6074 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
6075 Use build_nt_call_list instead of build_min_nt.
6077 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6080 * call.c (build_conditional_expr): Improve error message.
6082 2007-02-13 Dirk Mueller <dmueller@suse.de>
6084 * friend.c (do_friend): Annotate warning about friend
6085 declarations in templates with OPT_Wnon_template_friend.
6086 Convert informal message from warning() to inform().
6088 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
6089 Mark Mitchell <mark@codesourcery.com>
6092 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
6093 instantiations for variables.
6095 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6098 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
6099 Check warn_unused_value just once.
6101 2007-02-11 Mark Mitchell <mark@codesourcery.com>
6104 * pt.c (determine_specialization): Use skip_artificial_parms_for.
6105 (fn_type_unificiation): Likewise.
6106 (get_bindings): Likewise.
6108 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
6111 * decl.c (finish_function): Use DECL_REPLACEABLE.
6112 * tree.c (cp_cannot_inline_tree_fn): Likewise.
6114 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
6116 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
6118 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
6120 * decl.c (grokvardecl): Don't error if !have_tls.
6121 (grokdeclarator): Likewise.
6122 * parser.c (cp_parser_omp_threadprivate): Likewise.
6124 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6127 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
6128 parameters and result decls in omp clauses.
6129 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
6132 2007-02-05 Dirk Mueller <dmueller@suse.de>
6135 * parser.c (cp_parser_class_specifier): Always initialize bases.
6137 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
6139 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
6140 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
6141 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
6143 * semantics.c (finish_omp_atomic): Store a whole expression node
6144 in operand 1, and integer_zero_node in operand 0, for dependent
6145 OMP_ATOMIC. Rewrite to make flow easier to understand.
6147 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6149 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
6151 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
6153 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
6154 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
6156 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
6158 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
6159 keyword warning to -Wc++0x-compat.
6161 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6163 * decl.c (grokdeclarator): Update documentation.
6165 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6168 * decl.c (grokdeclarator): If __thread is used together with
6169 a storage class other than extern and static, clear thread_p
6170 after issuing diagnostics and fall through to checking the
6173 2007-01-30 Roger Sayle <roger@eyesopen.com>
6175 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
6176 calculating the size of an array (to avoid recursive errors).
6178 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6181 * typeck.c (build_binary_op): Fix logic for warning. Move warning
6183 * call.c (convert_like_real): Don't warn when converting to
6186 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6188 * decl.c (pop_label): Replace warning with call to
6189 warn_for_unused_label.
6191 2007-01-28 Andrew Pinski <pinskia@gmail.com>
6194 * semantics.c (finish_pseudo_destructor_expr): Check the
6195 destrutor name by calling check_dtor_name.
6197 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
6199 * lex.c (D_CPP0X): Rename.
6201 (reswords): D_CPP0X -> D_CXX0X.
6202 (init_reswords): Ditto.
6203 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
6204 of C++0x keywords as identifiers.
6206 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
6209 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
6212 2007-01-23 Ian Lance Taylor <iant@google.com>
6214 * typeck.c (convert_for_assignment): Only warn about a = b = c
6215 when converting to bool.
6217 2007-01-23 Roger Sayle <roger@eyesopen.com>
6219 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
6221 * typeck.c (ignore_overflows): Remove the remaining uses of
6222 TREE_CONSTANT_OVERFLOW.
6224 2007-01-20 Jan Hubicka <jh@suse.cz>
6226 * decl2.c (start_objects, start_static_storage_duration_function):
6227 Do not make the functions uninlinable.
6229 2007-01-17 Ian Lance Taylor <iant@google.com>
6231 * class.c (add_method): Call VEC_reserve_exact rather than passing
6232 a negative size to VEC_reserve.
6234 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
6237 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
6239 2007-01-10 Mark Mitchell <mark@codesourcery.com>
6242 * decl.c (make_typename_type): If the qualified name is not a
6243 type, issue an error.
6244 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
6247 2007-01-08 Geoffrey Keating <geoffk@apple.com>
6249 * rtti.c: Include target.h.
6250 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
6251 don't emit typeinfo for fundamental types as weak.
6252 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
6254 2007-01-08 Richard Guenther <rguenther@suse.de>
6256 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
6258 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
6260 * call.c (standard_conversion): Pass flag to
6261 vector_types_convertible_p to disallow emission of note.
6262 * typeck.c (convert_for_assignment): Pass flag to
6263 vector_types_convertible_p to allow emission of note.
6264 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
6265 to disallow emission of note.
6267 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6270 * typeck.c (build_binary_op): Call overflow_warning if
6271 TREE_OVERFLOW_P is true for the result and not for any of the
6274 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
6277 * class.c (add_method): Don't wait until template
6278 instantiation time to complain about duplicate methods.
6280 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6283 * semantics.c (finish_unary_op_expr): Warn only if result
6284 overflowed and operands did not.
6286 2007-01-05 Ian Lance Taylor <iant@google.com>
6288 * typeck.c (build_binary_op): Warn about comparing a non-weak
6291 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
6293 * pt.c (tsubst): Propagate the need for structural equality checks
6294 when reducing the level of template parameters.
6296 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
6298 * pt.c: Fix a comment typo.
6300 2007-01-02 Ian Lance Taylor <iant@google.com>
6302 * semantics.c (maybe_convert_cond): Optionally warn when using an
6303 assignment as a condition.
6304 * typeck.c (convert_for_assignment): Optionally warn about
6305 assigning the result of an assignment to a bool.
6307 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6309 * pt.c (canonical_template_parms): Correct typo in comment.
6311 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6313 * typeck.c (structural_comptypes): Renamed from "comptypes".
6314 (comptypes): Use canonical type information to perform fast type
6315 comparison. When VERIFY_CANONICAL_TYPES, verify that the
6316 canonical type comparison returns the same results as we would see
6317 from the current, structural check. Support COMPARE_STRUCTURAL
6318 when we need structural checks.
6319 * decl.c (typename_compare): Fix comment.
6320 (build_typename_type): TYPENAME_TYPE nodes require structural
6321 equality checks, because they resolve different based on the
6323 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
6324 require structural equality checks (for now).
6325 (build_ptrmemfunc_type): Build the canonical pointer to member
6327 (compute_array_index_type): Whenever we build a new index type
6328 to represent the size of an array in a template, we need to mark
6329 this index type as requiring structural equality. This goes for
6330 arrays with value-dependent sizes with the current ABI, or all
6332 * tree.c (cplus_array_hash): New.
6333 (struct cplus_array_info): New.
6334 (cplus_array_compare): New.
6335 (cplus_array_htab): New.
6336 (build_cplus_array_type_1): Use a hash table to cache the array
6337 types we build. Build the canonical array type for each array
6339 (cp_build_qualified_type_real): When building a cv-qualified array
6340 type, use the hash table of array types and build canonical array
6342 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
6343 use structural equality (for now).
6344 * cp-tree.h (COMPARE_STRUCTURAL): New.
6345 * pt.c (canonical_template_parms): New.
6346 (canonical_type_parameter): New.
6347 (process_template_parm): Find the canonical type parameter.
6348 (lookup_template_class): When we have named the primary template
6349 type, set the canonical type for our template class to the primary
6350 template type. If any of the template arguments need structural
6351 equality checks, the template class needs structural equality
6353 (tsubst): When reducing the level of a template template
6354 parameter, we require structural equality tests for the resulting
6355 parameter because its template parameters have not had their types
6356 canonicalized. When reducing a template type parameter, find the
6357 canonical reduced type parameter.
6358 (any_template_arguments_need_structural_equality_p): New.