[Bug middle-end/122686] [16 Regression] 521.wrf_r build hang on GNR with -Ofast -march=native -flto after patch set r16-5247...r16-5259 in ranger during expand

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122686

--- Comment #23 from Filip Kastl <pheeck at gcc dot gnu.org> ---
I've also observed this hang with -Ofast -march=znver4 -flto, btw.