These changes are now in, for i686-linux-gnu, powerpc64le-linux-gnu, x86_64-linux-gnu. For aarch64-linux-gnu, there's one change that would benefit from maintainer review:
[PATCH] aarch64: Call named function in gcc.target/aarch64/aapcs64/ice_1.c <https://inbox.sourceware.org/gcc-patches/87r0kx6eez....@oldenburg.str.redhat.com/> (On aarch64-linux-gnu, we also need a libgcc fix, but that is a different matter.) Thanks, Florian