https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97953
--- Comment #4 from Chris Clayton <chris2553 at googlemail dot com> --- I've done a few more builds of snapshot releases of gcc-11. Using with gcc-10-20201122, I get the ICE building 11-2020115, but 11-20201108 and 20201101 both build successfully.
