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| author | Sergey B Kirpichev <skirpichev@gmail.com> | 2024-09-30 01:14:02 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-09-30 01:14:02 (GMT) |
| commit | 99185bd6498bec3d690680c9fb7b8a938b45ae21 (patch) | |
| tree | 3979913a41ce210cbf7c53f036480c577b1b1040 /Python/optimizer.c | |
| parent | 99dc0893c7e680a3d6b7c2a917a569681b95b8de (diff) | |
| download | cpython-99185bd6498bec3d690680c9fb7b8a938b45ae21.zip cpython-99185bd6498bec3d690680c9fb7b8a938b45ae21.tar.gz cpython-99185bd6498bec3d690680c9fb7b8a938b45ae21.tar.bz2 | |
[3.13] gh-123836: workaround fmod(x, y) bug on Windows (GH-124171) (#124187)
Buildbot failure on Windows 10 with MSC v.1916 64 bit (AMD64):
FAIL: testFmod (test.test_math.MathTests.testFmod)
----------------------------------------------------------------------
Traceback (most recent call last):
File "D:\buildarea\3.x.bolen-windows10\build\Lib\test\test_math.py", line 605, in testFmod
self.ftest('fmod(-10, 1)', math.fmod(-10, 1), -0.0)
~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\buildarea\3.x.bolen-windows10\build\Lib\test\test_math.py", line 258, in ftest
self.fail("{}: {}".format(name, failure))
~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AssertionError: fmod(-10, 1): expected -0.0, got 0.0 (zero has wrong sign)
Here Windows loose sign of the result; if y is nonzero, the result
should have the same sign as x.
This amends commit 28aea5d07d.
(cherry picked from commit f4dd4402108cc005d45acd4ca83c8530c36a93ca)
Diffstat (limited to 'Python/optimizer.c')
0 files changed, 0 insertions, 0 deletions