https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66334
--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> --- The block has a EDGE_ABNORMAL_CALL predecessor.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66334
--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> --- The block has a EDGE_ABNORMAL_CALL predecessor.