[Bug libstdc++/125359] [16/17 regression] undefined reference to `std::__cxx11::basic_string, std::allocator >::basic_string(std::__cxx11::basic_string, std::allocator >&&)' on mingw since r16-8510

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125359

--- Comment #11 from Iain Sandoe <iains at gcc dot gnu.org> ---
Created attachment 65942
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=65942&action=edit
Patch to test

This works of Darwin - and, I think, in principle should for other platforms -
but I am not that familiar with mingw.

Please test...

... note that the classification of this bug should probably be either c++ or
ipa