Fix some bugs (Use MPFR_ASSERT(1) instead of MPFR_ASSERT(0))

Optimize swap.c and copysign.c.


git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@2536 280ebfd0-de03-0410-8827-d642c229c3f4

1 files changed, 1 insertions, 1 deletions

diff --git a/rint.c b/rint.c
index 97877f8dc..6a5a4a0c4 100644
--- a/rint.c
+++ b/rint.c
@@ -54,7 +54,7 @@ mpfr_rint (mpfr_ptr r, mpfr_srcptr u, mp_rnd_t rnd_mode)
 	  MPFR_SET_ZERO(r);
 	  MPFR_RET(0);  /* zero is exact */
 	}
-      MPFR_ASSERTN(1);
+      MPFR_ASSERTN(0);
     }
   MPFR_SET_SAME_SIGN(r, u);