> If you're running pure stretch (not a stretch+sid mix), that probably *isn't* > this bug, as stretch only has the non-v5 version of libllvm3.5/libclang1-3.5, > and packages using the v5 version (e.g. new versions of mesa) are hence not > allowed to enter stretch. > > #797917 occurs on using clang to compile C++, not OpenCL C, so shouldn't > affect beignet. > > Please post the output of: > cat /etc/apt/sources.list > apt-get -s install beignet-opencl-icd > (The -s means "list what would be done, including version numbers, but don't > actually install anything".)
Yes, this is in fact a stretch+sid+experimental mix. stretch has a higher priority than the others due to being the Default Release. I messed up a bit during the upgrade from jessie, so this may actually be caused by that. Let me investigate a bit further. Perhaps the upgrade brought in more sid packages than I thought originally. Oops.