[Bug bootstrap/95147] [11 Regression] Bootstrap fails with GCC 4.8 host compiler

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95147

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
--disable-cet seems to be a workaround, it looks like the configury fails to
check for host compiler support (or alternatively --disable-cet should be the
default for stage1?)