https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100912
--- Comment #10 from Qiu Chaofan <qiu.chaofan at outlook dot com> --- Hi, does GCC plan to switch to IEEE-quad as default `long double` semantics (or at least fully support it but under an option)? If so, I guess this should be a blocker. If GCC 12 supports it well, other compilers like Clang can emit warning if enabling abi=ieeelongdouble but linking against older libstdcxx version.
