[Bug libbacktrace/112263] [C++23] std::stacktrace does not identify symbols in shared library

[ian at airs dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112263

--- Comment #11 from Ian Lance Taylor <ian at airs dot com> ---
vincenzo: the patch in the linked e-mail is the complete diff.  There are no
changes to generated Makefile.in files.