diff options
author | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2018-08-27 15:45:32 +0000 |
---|---|---|
committer | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2018-08-27 15:45:32 +0000 |
commit | 6b44c3e374966b721b4bebcdce6a855dd67b7272 (patch) | |
tree | 41481b2328ffc2c845f752c2d23b608ea5193c91 /src/sub1sp.c | |
parent | 5ee611ccd24d147954b62b894ce917596234103d (diff) | |
download | mpfr-6b44c3e374966b721b4bebcdce6a855dd67b7272.tar.gz |
[src/sub1sp.c] Added a FIXME about cp vs tp.
git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@13045 280ebfd0-de03-0410-8827-d642c229c3f4
Diffstat (limited to 'src/sub1sp.c')
-rw-r--r-- | src/sub1sp.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/sub1sp.c b/src/sub1sp.c index 7cd94c577..a1df7b250 100644 --- a/src/sub1sp.c +++ b/src/sub1sp.c @@ -1491,6 +1491,10 @@ mpfr_sub1sp (mpfr_ptr a, mpfr_srcptr b, mpfr_srcptr c, mpfr_rnd_t rnd_mode) mpn_rshift (tp, cp + m, n - m, dm); MPN_ZERO (tp + n - m, m); } + /* FIXME: Instead of doing "cp = tp;", keep using tp to avoid + confusion? Thus in the block below, we don't need + "mp_limb_t *cp = MPFR_MANT(c);". In short, cp should always + be MPFR_MANT(c) defined earlier, possibly after the swap. */ cp = tp; /* mpfr_print_mant_binary("Before", MPFR_MANT(c), p); */ |