https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100052
--- Comment #13 from Jiu Fu Guo <guojiufu at gcc dot gnu.org> --- Pass on trunk, gcc-12, gcc-11 for xtreme-header-* cases: make check-gcc-c++ RUNTESTFLAGS="--target_board=unix'{-m64}' modules.exp=xtreme-header-*" === g++ Summary === # of expected passes 72