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| author | odaira <odaira@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-04-27 20:00:57 +0000 |
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| committer | odaira <odaira@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-04-27 20:00:57 +0000 |
| commit | 7a3f794da0fbfacb99c0721271990d39c9885928 (patch) | |
| tree | 3962f58746db2f87245b19e067bcb307ac563b4d /tool | |
| parent | 173005bb6fa9c4b2f54633313f4ff352348a3eeb (diff) | |
| download | ruby-7a3f794da0fbfacb99c0721271990d39c9885928.tar.gz | |
* configure.in (rb_cv_lgamma_r_pm0): check if lgamma_r(+0.0)
returns positive infinity, in addition to lgamma_r(-0.0).
AIX returns an incorrect result of negative infinity.
* math.c (ruby_lgamma_r): handle +0.0, in addition to -0.0.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54803 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'tool')
0 files changed, 0 insertions, 0 deletions