[pkg-boost-devel] Bug#746261: Boost.Polygon produces wrong results when compiled with -O2/-O3

Alessandro Ranellucci alex at primafila.net
Mon Apr 28 15:08:53 UTC 2014

Package: libboost-dev

Wheezy ships GCC 4.7.2, which prevents some Boost.Polygon algorithms 
from being compiled with -O2 or -O3. Upstream maintainers closed the bug 
as worksforme since it works with 4.7.3.
However, the bug is still reproducible in Wheezy:


It's very likely that one of the linked GCC bugs causes this in the 
4.7.2 version shipped with Wheezy, so maybe that bugfix can be backported.

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