diff options
| author | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2008-11-22 15:49:07 +0000 |
|---|---|---|
| committer | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2008-11-22 15:49:07 +0000 |
| commit | 71f5e9220ed8e375d4f66b479772fddccd6956b6 (patch) | |
| tree | aabeceaa34acbaac67dbe1bda9a5aeca15d7894f /mulders.c | |
| parent | 44e889c6280d7080baecfb55d39224e98552e9f5 (diff) | |
| download | mpfr-71f5e9220ed8e375d4f66b479772fddccd6956b6.tar.gz | |
r5689 undone: some casts were incorrect (mp_exp_t may be greater than
mp_prec_t, so that casting a mp_exp_t into a mp_prec_t can introduce a
bug). There may be bugs in some cases, but the casts fix the symptom,
not the bug (unless one casts the unsigned type to a signed type that
is *strictly* larger, which is not possible here).
git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@5690 280ebfd0-de03-0410-8827-d642c229c3f4
Diffstat (limited to 'mulders.c')
| -rw-r--r-- | mulders.c | 3 |
1 files changed, 1 insertions, 2 deletions
@@ -91,8 +91,7 @@ mpfr_sqrhigh_n (mp_ptr rp, mp_srcptr np, mp_size_t n) mp_size_t k; MPFR_ASSERTD (MPFR_SQRHIGH_TAB_SIZE > 4); - k = MPFR_LIKELY ((unsigned int) n < MPFR_SQRHIGH_TAB_SIZE) - ? sqrhigh_ktab[n] : 2*n/3; + k = MPFR_LIKELY (n < MPFR_SQRHIGH_TAB_SIZE) ? sqrhigh_ktab[n] : 2*n/3; MPFR_ASSERTD (k == -1 || k == 0 || (k > n/2 && k < n)); if (k < 0) /* we can't use mpn_sqr_basecase here, since it requires |