[project @ 2001-08-07 10:37:04 by simonmar]

(forced commit, the last one had the wrong message)

Make RTS flags given on the command line override those from the
GHCRTS environment variable.

ghc/rts/RtsFlags.c

 /* -----------------------------------------------------------------------------
- * $Id: RtsFlags.c,v 1.44 2001/08/07 10:11:05 simonmar Exp $
+ * $Id: RtsFlags.c,v 1.45 2001/08/07 10:37:04 simonmar Exp $
  *
  * (c) The AQUA Project, Glasgow University, 1994-1997
  * (c) The GHC Team, 1998-1999