Add missing case to eval_thunk_selector().
/* -----------------------------------------------------------------------------
/* -----------------------------------------------------------------------------
- * $Id: GC.c,v 1.158 2003/08/14 15:36:13 simonmar Exp $
+ * $Id: GC.c,v 1.159 2003/08/26 12:12:49 simonmar Exp $
*
* (c) The GHC Team 1998-2003
*
*
* (c) The GHC Team 1998-2003
*
case THUNK:
case THUNK_1_0:
case THUNK_0_1:
case THUNK:
case THUNK_1_0:
case THUNK_0_1: