c-common.c (c_common_type_for_mode): Return integer types for pointer modes.

* c-common.c (c_common_type_for_mode): Return integer types for
pointer modes.

From-SVN: r69661

gcc/ChangeLog

+2003-07-21  Alexandre Oliva  <aoliva@redhat.com>
+
+	* c-common.c (c_common_type_for_mode): Return integer types for
+	pointer modes.
+
 2003-07-22  Geoffrey Keating  <geoffk@apple.com>
 
 	* c-decl.c (start_decl): Don't call maybe_apply_pragma_weak here.

gcc/c-common.c

@@ -1859,10 +1859,10 @@ c_common_type_for_mode (enum machine_mode mode, int unsignedp)
     return long_double_type_node;
 
   if (mode == TYPE_MODE (build_pointer_type (char_type_node)))
-    return build_pointer_type (char_type_node);
+    return unsignedp ? make_unsigned_type (mode) : make_signed_type (mode);
 
   if (mode == TYPE_MODE (build_pointer_type (integer_type_node)))
-    return build_pointer_type (integer_type_node);
+    return unsignedp ? make_unsigned_type (mode) : make_signed_type (mode);
 
   switch (mode)
     {