http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49503
--- Comment #6 from H.J. Lu <hjl.tools at gmail dot com> 2011-06-23 12:45:31 UTC --- (In reply to comment #4) > Created attachment 24584 [details] > Test showing that cleanup-* tests are not quite correct. Wrong test. You don't know the alignment of buf. You should put an alignment attribute on buf.