Macros MPFR_EXP_INVALID (invalid exponent value) and MPFR_EXP_CHECK

added. Code update to use MPFR_GET_EXP and MPFR_SET_EXP instead of
MPFR_EXP to allow more bug detection related to special values.
Macros MPFR_SET_NAN, MPFR_SET_INF, MPFR_SET_ZERO and MPFR_INIT set
the exponent of the number to MPFR_EXP_INVALID if MPFR_EXP_CHECK
is defined. Compile with -DMPFR_EXP_CHECK and make check to see
the potential problems; currently, 40 of 76 tests fail.


git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@2301 280ebfd0-de03-0410-8827-d642c229c3f4

1 files changed, 1 insertions, 1 deletions

diff --git a/get_si.c b/get_si.c
index 9a11ceae0..d1e5bf1d1 100644
--- a/get_si.c
+++ b/get_si.c
@@ -47,7 +47,7 @@ mpfr_get_si (mpfr_srcptr f, mp_rnd_t rnd)
 				 more limbs */
 
   /* now the result is in the most significant limb of x */
-  exp = MPFR_EXP(x); /* since |x| >= 1, exp >= 1 */
+  exp = MPFR_GET_EXP (x); /* since |x| >= 1, exp >= 1 */
   n = MPFR_ABSSIZE(x);
   s = MPFR_MANT(x)[n - 1] >> (GMP_NUMB_BITS - exp);