K 10 svn:author V 2 ed K 8 svn:date V 27 2013-06-09T08:28:23.973240Z K 7 svn:log V 187 Fix the way atomic_is_lock_free() is defined for Clang. When using Clang atomics, atomic types are not placed in a structure. There is thus no reason why we should get the __val member. END