https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58907
--- Comment #4 from Markus Trippelsdorf <trippels at gcc dot gnu.org> --- Sorry for the noise. It is a dup of PR62272 after all. Fixed for gcc-5 and gcc-6 by r226950 and r226951. *** This bug has been marked as a duplicate of bug 62272 ***