tree-into-ssa.c (rewrite_ssa_into_ssa): Free SSA_NAME_AUX before we release an SSA_NAME.

	* tree-into-ssa.c (rewrite_ssa_into_ssa): Free SSA_NAME_AUX
	before we release an SSA_NAME.

From-SVN: r92031

gcc/ChangeLog

+2004-12-11  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* tree-into-ssa.c (rewrite_ssa_into_ssa): Free SSA_NAME_AUX
+	before we release an SSA_NAME.
+
 2004-12-11  Roger Sayle  <roger@eyesopen.com>
 
 	PR middle-end/18921

gcc/tree-into-ssa.c

@@ -1759,6 +1759,11 @@ rewrite_ssa_into_ssa (void)
 
   EXECUTE_IF_SET_IN_BITMAP (to_rename, 0, i, bi)
     {
+      /* Free SSA_NAME_AUX.  We don't have to zero it because
+	 release_ssa_name will.  */
+      if (SSA_NAME_AUX (ssa_name (i)))
+	free (SSA_NAME_AUX (ssa_name (i)));
+
       release_ssa_name (ssa_name (i));
     }