https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86872
--- Comment #5 from H.J. Lu <hjl.tools at gmail dot com> --- A patch is posted at https://gcc.gnu.org/ml/gcc-patches/2018-08/msg00866.html
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86872
--- Comment #5 from H.J. Lu <hjl.tools at gmail dot com> --- A patch is posted at https://gcc.gnu.org/ml/gcc-patches/2018-08/msg00866.html