https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65761
--- Comment #6 from Mike Hommey <mh+gcc at glandium dot org> --- It also doesn't happen at -O2.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65761
--- Comment #6 from Mike Hommey <mh+gcc at glandium dot org> --- It also doesn't happen at -O2.