[Bug target/109780] [12/13/14/15 Regression] csmith: runtime crash with -O2 -march=znver1

[law at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109780

--- Comment #41 from Jeffrey A. Law <law at gcc dot gnu.org> ---
So is this fixed on the trunk now?  If so, let's remove the "15" from the
regression marker set.