Dec 02, 2014· On Mon, Nov 10, 2014 at 12:18 PM, Christian Borntraeger wrote: > > Now: I can reproduces belows miscompile on gcc46 and gcc 47 > gcc 45 seems ok, gcc 48 is fixed.This makes blacklisting > a bit hard, especially since it is not limited to s390, but > covers all architectures.> In essence ACCESS_ONCE will not work reliably on aggregate > types with gcc 4.6 …