[Bug lto/78529] [7 Regression] gcc.c-torture/execute/builtins/strcat-chk.c failed with lto/O2

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78529

--- Comment #30 from Richard Biener <rguenth at gcc dot gnu.org> ---
Kind of SUSPENDED I guess.  Or we need to fix this testsuite part (in the past
we just added more and more flag workarounds).