diff options
Diffstat (limited to 'gcc/c-decl.c')
| -rw-r--r-- | gcc/c-decl.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index ff8e02c11eb..acda709fe3a 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -1496,21 +1496,6 @@ duplicate_decls (newdecl, olddecl, different_binding_level) else if (TREE_CODE (olddecl) == FUNCTION_DECL && DECL_BUILT_IN (olddecl)) { - if (!types_match - && TYPE_BOUNDED (oldtype) != TYPE_BOUNDED (newtype) - && comptypes_logically (newtype, oldtype)) - { - /* Newdecl and olddecl were parsed with different values - of default_pointer_boundedness. */ - /* GKM FIXME: we can lose arg types if the newdecl isn't - a prototype. It might work better to convert the - boundedness of olddecl's arg types. */ - TREE_TYPE (olddecl) = newtype; - if (!comptypes_physically (newtype, oldtype)) - remake_function_rtl (olddecl); - types_match = 1; - } - /* A function declaration for a built-in function. */ if (!TREE_PUBLIC (newdecl)) { @@ -3102,9 +3087,9 @@ init_decl_processing () boolean_true_node = integer_one_node; boolean_false_node = integer_zero_node; - string_type_node = build_default_pointer_type (char_type_node); + string_type_node = build_default_ptr_type (char_type_node); const_string_type_node - = build_default_pointer_type (build_qualified_type (char_type_node, + = build_default_ptr_type (build_qualified_type (char_type_node, TYPE_QUAL_CONST)); /* Make a type to be the domain of a few array types @@ -4776,7 +4761,8 @@ grokdeclarator (declarator, declspecs, decl_context, initialized, asmspec) { /* Force pointers to va_list arrays to be unbounded. */ enum tree_code code = ((TYPE_POINTER_DEPTH (type) == VA_LIST_POINTER_DEPTH) - ? POINTER_TYPE : VOID_TYPE); + ? POINTER_TYPE + : default_pointer_type_code (TREE_TYPE (type))); type = TREE_TYPE (type); if (type_quals) /* Transfer const-ness of array into that of type pointed to. */ |