[Bug sanitizer/109882] sanitizer/common_interface_defs.h bogusly defines __has_feature

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109882

--- Comment #9 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Resubmitted now that LLVM uses github pull requests:
https://github.com/llvm/llvm-project/pull/66628