https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69530
--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> --- It is caused by r229087.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69530
--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> --- It is caused by r229087.