https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109741
--- Comment #8 from Janez Zemva <janezz55 at gmail dot com> ---
Here is the compile error:
../../../../../gcc-13.1.0/libstdc++-v3/src/c++11/shared_ptr.cc: In function
'__gnu_cxx::__mutex& __gnu_internal::get_mutex(unsigned char)':
../../../../../gcc-13.1.0/libstdc++-v3/src/c++11/shared_ptr.cc:42:44: error:
requested alignment '64' exceeds object file maximum 16
42 | char buffer[(sizeof (M)) * (mask + 1)];
| ^
I agree with your findings.
