[Bug target/114028] [14] RISC-V rv64gcv_zvl256b: miscompile at -O3

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114028

--- Comment #2 from Robin Dapp <rdapp at gcc dot gnu.org> ---
This is a target issue.  It looks like we try to construct a "superword"
sequence when the element size is already == Pmode.  Testing a patch.