https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123938
--- Comment #8 from Mikael Morin <mikael at gcc dot gnu.org> --- (In reply to Paul Thomas from comment #7) > Andrew, as far as I am concerned, this can be pushed to mainline and > backported later, crediting Mikael as the author. > Paul, you can take all the credit. Only the finalblock.head check remains from my original patch.
