https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68763
--- Comment #4 from Markus Trippelsdorf <trippels at gcc dot gnu.org> --- Well, if you want to reproduce the issue: % wget https://raw.githubusercontent.com/boostorg/regression/develop/testing/src/run.py % python run.py --runner "trippels-powerpc64le-gcc-6.0" --toolsets=gcc "--bjam-options=-j60 toolset=gcc variant=release debug-symbols=off" ... % cat results/bjam.log | grep "nternal compi" ../boost/type_traits/is_class.hpp:105:27: internal compiler error: in verify_unstripped_args, at cp/pt.c:1136
