id summary reporter owner description type status milestone component version severity resolution keywords cc 10693 Apple Clang + NVCC - __int128 undefined nilsgladitz@… John Maddock "While building with nvcc and clang on Mac OS X I seem to have basically the same issue as in #8048. Can the workaround in gcc.hpp be duplicated into clang.hpp?" Bugs closed To Be Determined config Boost 1.56.0 Problem fixed