Similarly to previous commit, this method was unused since its introduction before 1.0, so we're changing its semantics to throw NPE and starting to use it with API version >= 1.4. #KT-22275 In Progress
1. checkExpressionValueIsNotNull implies checked value is non-null 2. throwNpe never returns #KT-18162 Fixed Target versions 1.1.4 #KT-18164 Fixed Target versions 1.1.4