Message272458
| Author |
trex58 |
| Recipients |
facundobatista, loewis, mark.dickinson, rhettinger, skrah, tim.peters, trex58 |
| Date |
2016年08月11日.15:36:11 |
| SpamBayes Score |
-1.0 |
| Marked as misclassified |
Yes |
| Message-id |
<1470929772.14.0.636371386215.issue27725@psf.upfronthosting.co.za> |
| In-reply-to |
| Content |
With XLC v13 -O2, using -qalias=noansi for building Objects/longobject.o only and not for all the other .o files did fix the 10 more failed tests I see with -O2 compared to -O0 (7-8 failed tests).
So, ANSI-aliasing in Objects/longobject.c is the issue.
About -fwrapv , I have to find an equivalent for XLC.
I've given a first try with GCC 4.8.4 . I've got about 44 failed tests compared to 7-8 with XLC. To be improved. |
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