https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84033
--- Comment #8 from Alan Modra <amodra at gmail dot com> --- Hi Breno, the first gcc-8 has not yet been released (current aim is for a release mid April), nor has there been a release from the gcc-7 or gcc-6 branches containing this bug fix. I missed out on gcc-7.3 by a few days. Incidentally, https://gcc.gnu.org/develop.html#timeline is a useful page giving history of gcc releases.
