https://sourceware.org/bugzilla/show_bug.cgi?id=28819
--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> --- Created attachment 13927 --> https://sourceware.org/bugzilla/attachment.cgi?id=13927&action=edit A patch Try this. -- You are receiving this mail because: You are on the CC list for the bug.