i386.c (setup_incoming_varargs_ms_64): Move declarations to beginning of function.

	* config/i386/i386.c (setup_incoming_varargs_ms_64): Move
	declarations to beginning of function.

From-SVN: r177481

gcc/ChangeLog

+2011-08-05  Jason Merrill  <jason@redhat.com>
+
+	* config/i386/i386.c (setup_incoming_varargs_ms_64): Move
+	declarations to beginning of function.
+
 2011-08-05  Bernd Schmidt  <bernds@codesourcery.com>
 
 	PR rtl-optimization/49900

gcc/config/i386/i386.c

@@ -7507,14 +7507,14 @@ setup_incoming_varargs_64 (CUMULATIVE_ARGS *cum)
 static void
 setup_incoming_varargs_ms_64 (CUMULATIVE_ARGS *cum)
 {
+  alias_set_type set = get_varargs_alias_set ();
+  int i;
+
   /* Reset to zero, as there might be a sysv vaarg used
      before.  */
   ix86_varargs_gpr_size = 0;
   ix86_varargs_fpr_size = 0;
   
-  alias_set_type set = get_varargs_alias_set ();
-  int i;
-
   for (i = cum->regno; i < X86_64_MS_REGPARM_MAX; i++)
     {
       rtx reg, mem;