[Bug bootstrap/83396] [8 Regression] Bootstrap failures with Statement Frontiers

[aoliva at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83396

--- Comment #80 from Alexandre Oliva <aoliva at gcc dot gnu.org> ---
A preprocessed testcase and command line would be welcome to try to debug the
armv8 issue.