Message256151
| Author |
mark.dickinson |
| Recipients |
mark.dickinson, rhettinger, serhiy.storchaka, skrah, tim.peters, vstinner |
| Date |
2015年12月09日.10:11:52 |
| SpamBayes Score |
-1.0 |
| Marked as misclassified |
Yes |
| Message-id |
<1449655912.79.0.945508423371.issue25823@psf.upfronthosting.co.za> |
| In-reply-to |
| Content |
> I think following patch doesn't introduce undefined behavior.
Agreed. As I recall, the memcpy trick is a fairly standard way around this issue, for compilers that are smart enough to compile away the actual memcpy call.
> I don't know wherever the patch can cause performance regression on other platforms or compilers.
Me neither. |
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