Fixed underflow bugs in exp/pow-related functions (merged changesets

5054, 5058, 5059, 5062, 5064, 5066 and 5093 from the trunk).


git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/branches/2.3@5094 280ebfd0-de03-0410-8827-d642c229c3f4

1 files changed, 0 insertions, 1 deletions

diff --git a/pow_ui.c b/pow_ui.c
index 9738d227f..fd9559e38 100644
--- a/pow_ui.c
+++ b/pow_ui.c
@@ -86,7 +86,6 @@ mpfr_pow_ui (mpfr_ptr x, mpfr_srcptr y, unsigned long int n, mp_rnd_t rnd)
 
   /* Augment exponent range */
   MPFR_SAVE_EXPO_MARK (expo);
-  __gmpfr_emin -= 3;  /* So that we can check for underflow properly */
 
   /* setup initial precision */
   prec = MPFR_PREC (x) + 3 + BITS_PER_MP_LIMB