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/exp2.c b/exp2.c
index 62b1e83af..dea132a01 100644
--- a/exp2.c
+++ b/exp2.c
@@ -56,7 +56,7 @@ mpfr_exp2 (mpfr_ptr y, mpfr_srcptr x, mp_rnd_t rnd_mode)
 	else if (MPFR_IS_ZERO(x))
 	  return mpfr_set_ui (y, 1, rnd_mode);
 	else
-	  MPFR_ASSERTN(1);
+	  MPFR_ASSERTN(0);
       }
     /* Useless due to mpfr_set 
        MPFR_CLEAR_FLAGS(y);*/