[Bug other/82543] libbacktrace does not retrieve function names on 64 bit windows (using mingw)

[antoshkka at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82543

--- Comment #1 from Antony Polukhin <antoshkka at gmail dot com> ---
Checked on the trunk version of libbacktrace (r253491)
Issue still exists