https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94297
--- Comment #4 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Still can't reproduce with mainline trunk/9/8. Since I happen to work on DTS, I've also tried devtoolset-8-gcc-8.2.1-3.el7.ppc64le and devtoolset-8-gcc-8.3.1-3.2.el7.ppc64le but couldn't reproduce it either. Did you use any special options not mentioned in this bug report?