https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118795
Sam James <sjames at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[15 Regression] ICE in |[15 Regression] ICE when
|expand_expr_real_2, at |building darkradiant-3.9.0
|expr.cc:10975 |(with PCH?)
| |(expand_expr_real_2, at
| |expr.cc:10975)
--- Comment #1 from Sam James <sjames at gcc dot gnu.org> ---
You can try -DCMAKE_DISABLE_PRECOMPILE_HEADERS=ON. May need to strip it out of
some CMakeLists.txt too.