https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61324
--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> --- It is caused by r210597.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61324
--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> --- It is caused by r210597.