https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116086
--- Comment #7 from Robin Dapp <rdapp at gcc dot gnu.org> --- Ok, if done right, i.e. without introducing a new bug, both the reduced case as well as the original case show the same behavior with respect to the fix. Also, xz calculates the proper hash, phew. I sent a first version to the mailing list, let's see what the CI says.