[Bug target/104219] riscv64-elf cross compiler build fails

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104219

--- Comment #3 from Kito Cheng <kito at gcc dot gnu.org> ---
Patch posted to mailing list:
https://gcc.gnu.org/pipermail/gcc-patches/2022-January/589225.html