https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110812
--- Comment #22 from Kito Cheng <kito at gcc dot gnu.org> --- Created attachment 62231 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=62231&action=edit v3-0001-RISC-V-Fix-extension-subset-check-in-riscv_can_in.patch v3 patch set (part 1), verified libgcrypt.