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author | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2007-12-19 18:15:03 +0000 |
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committer | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2007-12-19 18:15:03 +0000 |
commit | 71c7a7d5d4ce858ce8477f3d66527e62549421fe (patch) | |
tree | 84d91257c2072512f4a2b3766ab5113cd4131a64 /BUGS | |
parent | 15dd143c37d21d07ec8b897b45e7f58fe816bf38 (diff) | |
download | mpfr-71c7a7d5d4ce858ce8477f3d66527e62549421fe.tar.gz |
BUGS: possible incorrect results due to internal underflow.
git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@5123 280ebfd0-de03-0410-8827-d642c229c3f4
Diffstat (limited to 'BUGS')
-rw-r--r-- | BUGS | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -39,6 +39,12 @@ Known bugs: Potential bugs: +* Possible incorrect results due to internal underflow, which can lead to + a huge loss of accuracy while the error analysis doesn't take that into + account. If the underflow occurs at the last function call (just before + the MPFR_CAN_ROUND), the result should be correct (or MPFR gets into an + infinite loop). TODO: check the code and the error analysis. + * Possible integer overflows on some machines. * Possible bugs with huge precisions (> 2^30). |