http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45722
John David Anglin <danglin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jamborm at gcc dot gnu.org --- Comment #13 from John David Anglin <danglin at gcc dot gnu.org> 2010-10-11 14:33:22 UTC --- It turned out unaligned trap handler (linux) was on in my initial debugging. So, earlier misaligned loads did not fault.