https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86642
--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to Steinar H. Gunderson from comment #0) > Same issue with 4.9, so no regression. Clang has the same issue. That should have been your first clue that the problem is at your end, not in both compilers.
