function.c (assign_stack_local_1): Do not correct stack slot address if…

function.c (assign_stack_local_1): Do not correct stack slot address if allocation size is smaller than mode size.

        * function.c (assign_stack_local_1): Do not correct stack slot
        address if allocation size is smaller than mode size.

From-SVN: r102742

gcc/ChangeLog

+2005-08-04  David Edelsohn  <edelsohn@gnu.org>
+
+	* function.c (assign_stack_local_1): Do not correct stack slot
+	address if allocation size is smaller than mode size.
+
 2005-08-04  Diego Novillo  <dnovillo@redhat.com>
 
 	PR 22037

gcc/function.c

@@ -454,7 +454,7 @@ assign_stack_local_1 (enum machine_mode mode, HOST_WIDE_INT size, int align,
 
   /* On a big-endian machine, if we are allocating more space than we will use,
      use the least significant bytes of those that are allocated.  */
-  if (BYTES_BIG_ENDIAN && mode != BLKmode)
+  if (BYTES_BIG_ENDIAN && mode != BLKmode && GET_MODE_SIZE (mode) < size)
     bigend_correction = size - GET_MODE_SIZE (mode);
 
   /* If we have already instantiated virtual registers, return the actual