final.c (shorten_branches): Free uid_shuid before reallocating it.

2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * final.c (shorten_branches): Free uid_shuid before
        reallocating it.

From-SVN: r81807

gcc/ChangeLog

 2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>
 
+	* final.c (shorten_branches): Free uid_shuid before
+	reallocating it.
+
 	* bb-reoder.c (connect_traces): Free cold_traces at the end.
 
 2004-05-13  Jeff Law  <law@redhat.com>

gcc/final.c

@@ -767,6 +767,9 @@ shorten_branches (rtx first ATTRIBUTE_UNUSED)
   /* Compute maximum UID and allocate label_align / uid_shuid.  */
   max_uid = get_max_uid ();
 
+  /* Free uid_shuid before reallocating it.   */
+  free (uid_shuid);
+  
   uid_shuid = xmalloc (max_uid * sizeof *uid_shuid);
 
   if (max_labelno != max_label_num ())