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| author | Mark Dickinson <dickinsm@gmail.com> | 2009-12-30 16:22:49 (GMT) |
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| committer | Mark Dickinson <dickinsm@gmail.com> | 2009-12-30 16:22:49 (GMT) |
| commit | 9ab44b509a935011beb8e9108a2271ee728e8ad4 (patch) | |
| tree | db93eb3fa764bf5a6154026ed3a4c8109db37216 /Misc | |
| parent | faa6b7f421ad1491ecbf4807a781202c155568e3 (diff) | |
| download | cpython-9ab44b509a935011beb8e9108a2271ee728e8ad4.zip cpython-9ab44b509a935011beb8e9108a2271ee728e8ad4.tar.gz cpython-9ab44b509a935011beb8e9108a2271ee728e8ad4.tar.bz2 | |
Merged revisions 77139-77140 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r77139 | mark.dickinson | 2009-12-30 12:12:23 +0000 (Wed, 30 Dec 2009) | 3 lines
Issue #7534: Fix handling of nans, infinities, and negative zero in **
operator, on IEEE 754 platforms. Thanks Marcos Donolo for original patch.
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r77140 | mark.dickinson | 2009-12-30 12:22:49 +0000 (Wed, 30 Dec 2009) | 1 line
Add Marcos Donolo for work on issue 7534 patch.
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Diffstat (limited to 'Misc')
| -rw-r--r-- | Misc/ACKS | 1 | ||||
| -rw-r--r-- | Misc/NEWS | 4 |
2 files changed, 5 insertions, 0 deletions
@@ -186,6 +186,7 @@ Yves Dionne Daniel Dittmar Jaromir Dolecek Ismail Donmez +Marcos Donolo Dima Dorfman Cesar Douady Dean Draayer @@ -12,6 +12,10 @@ What's New in Python 3.2 Alpha 1? Core and Builtins ----------------- +- Issue #7534: Fix handling of IEEE specials (infinities, nans, + negative zero) in ** operator. The behaviour now conforms to that + described in C99 Annex F. + - Issue #1811: improve accuracy and cross-platform consistency for true division of integers: the result of a/b is now correctly rounded for ints a and b (at least on IEEE 754 platforms), and in |