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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 | 73e1a6e8ebcef015d91886f31537fd04049d56b3 (patch) | |
tree | 3962f58746db2f87245b19e067bcb307ac563b4d /regenc.h | |
parent | 5ce499ec9b19a6937400609f07b8da73d644e403 (diff) | |
download | ruby-73e1a6e8ebcef015d91886f31537fd04049d56b3.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 'regenc.h')
0 files changed, 0 insertions, 0 deletions