[Bug target/121845] [Trunk] RISC-V rv64gcv: miscompile at -O0

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121845

--- Comment #1 from Robin Dapp <rdapp at gcc dot gnu.org> ---
Quickly looked into this and it appears to be an issue with the "series
pattern" recognition.  Working on a patch.