[Bug sanitizer/119356] [15 regression] libsanitizer fails to build on riscv musl

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119356

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #2)
> https://github.com/llvm/llvm-project/pull/120036 but that is for ppc musl.

That might be fix after all reading the patch.