[Bug c++/68763] [6 Regression] ICE: in verify_unstripped_args, at cp/pt.c:1132

[trippels at gcc dot gnu.org]

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