https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110812
--- Comment #23 from Kito Cheng <kito at gcc dot gnu.org> --- Created attachment 62232 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=62232&action=edit v3-0002-RISC-V-Always-register-vector-built-in-functions-.patch v3 patch set (part 2), verified libgcrypt.