jfb added inline comments. ================ Comment at: include/atomic:859 @@ +858,3 @@ +#if defined(__cpp_lib_atomic_is_always_lock_free) + static _LIBCPP_CONSTEXPR bool is_always_lock_free = __atomic_always_lock_free(sizeof(__a_), 0); +#endif ---------------- EricWF wrote: > jfb wrote: > > I don't think so: it's similar to `std::integral_constant<_Tp, __v>::value`. > integral_constant::value has a definition on line 481 of type_traits. Ha! I'd totally missed that. That explains why I was confused :-)
Added, thanks! http://reviews.llvm.org/D17951 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
