[Bug tree-optimization/125390] [17 Regression][RISCV][RVV] ICE in cc1 during tree loop vectorization with -march=rv64gcv_zvl256b at -O2/-O3

[rdapp at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125390

--- Comment #4 from Robin Dapp <rdapp at gcc dot gnu.org> ---
Ah, this is similar to PR123911 and a fix would do something related.