http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55116
--- Comment #7 from H.J. Lu <hjl.tools at gmail dot com> 2012-10-30 00:10:55 UTC --- (In reply to comment #6) > Created attachment 28566 [details] > A testcase > > [hjl@gnu-tools-1 prev-gcc]$ ./xgcc -B./ -O2 -mx32 -S /tmp/x.ii You need to add -maddress-mode=long.