https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69263
--- Comment #1 from Jens Auer <jens.auer at cgi dot com> --- The source code is same as in bug #69261. On gcc 5.2, it compiles but produces a different output than a program compiled with clang. I have opened two separate bug reports because the effects are different and it affects two different versions, but feel free to merge them if it makes sense.
