* mpf/set.c: Use MPN_COPY_INCR, in case r==u and ABSIZ(u) > PREC(r)+1.

	No actual bug here, because MPN_COPY has thusfar just been an alias
	for MPN_COPY_INCR, just an ASSERT failure.

	* mpf/set.c, mpf/iset.c: MPN_COPY last, for possible tail call.

1 files changed, 2 insertions, 2 deletions

diff --git a/mpf/set.c b/mpf/set.c
index f4a87709b..f86d595b9 100644
--- a/mpf/set.c
+++ b/mpf/set.c
@@ -1,6 +1,6 @@
 /* mpf_set -- Assign a float from another float.
 
-Copyright 1993, 1994, 1995, 2001 Free Software Foundation, Inc.
+Copyright 1993, 1994, 1995, 2001, 2004 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
@@ -41,7 +41,7 @@ mpf_set (mpf_ptr r, mpf_srcptr u)
       asize = prec;
     }
 
-  MPN_COPY (rp, up, asize);
   r->_mp_exp = u->_mp_exp;
   r->_mp_size = size >= 0 ? asize : -asize;
+  MPN_COPY_INCR (rp, up, asize);
 }