/* Functions dealing with attribute handling, used by most front ends.
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
- 2002, 2003, 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+ 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010
+ Free Software Foundation, Inc.
This file is part of GCC.
/* Insert a single ATTR into the attribute table. */
void
-register_attribute (const struct attribute_spec *attr)
+register_attribute (const struct attribute_spec *attr)
{
- struct substring str;
- const void **slot;
-
- str.str = attr->name;
- str.length = strlen (str.str);
- slot = (const void **)htab_find_slot_with_hash (attribute_hash, &str,
- substring_hash (str.str, str.length),
- INSERT);
- gcc_assert (!*slot);
- *slot = attr;
+ struct substring str;
+ void **slot;
+
+ str.str = attr->name;
+ str.length = strlen (str.str);
+ slot = htab_find_slot_with_hash (attribute_hash, &str,
+ substring_hash (str.str, str.length),
+ INSERT);
+ gcc_assert (!*slot);
+ *slot = (void *) CONST_CAST (struct attribute_spec *, attr);
}
/* Return the spec for the attribute named NAME. */
tree *anode = node;
const struct attribute_spec *spec = lookup_attribute_spec (name);
bool no_add_attrs = 0;
+ int fn_ptr_quals = 0;
tree fn_ptr_tmp = NULL_TREE;
if (spec == NULL)
This would all be simpler if attributes were part of the
declarator, grumble grumble. */
fn_ptr_tmp = TREE_TYPE (*anode);
+ fn_ptr_quals = TYPE_QUALS (*anode);
anode = &fn_ptr_tmp;
flags &= ~(int) ATTR_FLAG_TYPE_IN_PLACE;
}
/* Rebuild the function pointer type and put it in the
appropriate place. */
fn_ptr_tmp = build_pointer_type (fn_ptr_tmp);
+ if (fn_ptr_quals)
+ fn_ptr_tmp = build_qualified_type (fn_ptr_tmp, fn_ptr_quals);
if (DECL_P (*node))
TREE_TYPE (*node) = fn_ptr_tmp;
else