http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52297
--- Comment #4 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-02-21 10:13:57 UTC --- That's (essentially) independent of the target, as it's a pure testsuite issue. Tests that require linking with -litm should go in libitm/testsuite instead.