[Bug c++/122905] [16 regression] ODR warning with C++11 and C++20 std::string use since r16-3233-g7921bb4afcb7a3

[nvinson234 at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122905

--- Comment #13 from nvinson234 at gmail dot com ---
(In reply to Jakub Jelinek from comment #12)
> Created attachment 62935 [details]
> gcc16-pr122905.patch
> 
> Untested fix.

fix works for me.