https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67239
--- Comment #22 from H.J. Lu <hjl.tools at gmail dot com> --- Created attachment 38281 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38281&action=edit A testcase Compile it with -O2 -S -mx32.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67239
--- Comment #22 from H.J. Lu <hjl.tools at gmail dot com> --- Created attachment 38281 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38281&action=edit A testcase Compile it with -O2 -S -mx32.