The parameters for functions from the frexp family were the wrong way round.

The parameters for functions from the frexp family were the wrong way
round.  Swap them.

From-SVN: r171971

gcc/fortran/ChangeLog

+2011-04-05  Duncan Sands  <baldrick@free.fr>
+
+	* f95-lang.c (build_builtin_fntypes): Swap frexp parameter types.
+
 2010-04-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
 
 	* frontend-passes: (optimize_lexical_comparison): New function.

gcc/fortran/f95-lang.c

@@ -695,10 +695,9 @@ build_builtin_fntypes (tree *fntype, tree type)
                                         type, integer_type_node, NULL_TREE);
   /* type (*) (void) */
   fntype[3] = build_function_type_list (type, NULL_TREE);
-  /* type (*) (&int, type) */
-  fntype[4] = build_function_type_list (type,
+  /* type (*) (type, &int) */
+  fntype[4] = build_function_type_list (type, type,
                                         build_pointer_type (integer_type_node),
-                                        type,
                                         NULL_TREE);
   /* type (*) (int, type) */
   fntype[5] = build_function_type_list (type,