https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67447
--- Comment #2 from Uroš Bizjak <ubizjak at gmail dot com> --- This PR is fixed by the fix [1] for PR 67756. I will add the testcase and close this PR. [1] https://gcc.gnu.org/ml/gcc-patches/2015-10/msg00225.html