[Bug target/119115] [15 regression] RISC-V: miscompile at -O3 with zvl256b -fsigned-char -fwrapv since r15-1579-g792f97b44ff

[ewlu at rivosinc dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119115

--- Comment #4 from Edwin Lu <ewlu at rivosinc dot com> ---
(In reply to Robin Dapp from comment #3)
> Ah Edwin, would you mind CC'ing on such regressions?  Thanks.

my bad. will do that for future regressions