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It would be nice if someone actually managed to pin this down. It appears to primarily affect people that compile with haswell optimizations. The bug was first
by the_mitsuhiko 9y ago
It would be nice if someone actually managed to pin this down. It appears to primarily affect people that compile with haswell optimizations.
The bug was first reported in april yet to the date no narrowing down from either AMD or community.
This is the best hint we have so far: http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/b48dd28447fc8ef62fbc963accd301557fd9ac20 http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/b48d...
- shmerl 9y agoI happens to me very consistently when I compile with -march=znver1.