On Fri, 8 Nov 2013, Andreas Schwab wrote: > > The tests do not require sync_long_long_runtime. > > True, but they require __atomic_store_16, which is generally not > available.
See my comments at <http://gcc.gnu.org/ml/gcc-patches/2013-11/msg00894.html> - my inclination is that the code resolving the overloaded builtins (unchanged by the addition of _Atomic support) shouldn't try to use the _16 versions unless targetm.scalar_mode_supported_p (TImode). -- Joseph S. Myers jos...@codesourcery.com
