[Bug libstdc++/111936] std::stacktrace cannot be used in a shared library

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111936

--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
The problem is that libstdc++_libbacktrace.a is not compiled with -fPIC