[Bug sanitizer/117732] [15 Regression] libsanitizer contains anonymous structs but built with -pedantic

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117732

--- Comment #4 from Sam James <sjames at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #2)
> Introduced with:
> https://github.com/llvm/llvm-project/commit/
> ed9ef9b4f248c62022bb1bebe5e2597cb4f9d209
> 
> So a 15 regression.

I'm sure I've been seeing this for far longer on amd64.