compiler/testData/compileKotlinAgainstCustomBinaries/incompleteHierarchyInJava/source.kt:3:1: error: cannot access 'test.Super' which is a supertype of 'SubSub'. Check your module classpath for missing or conflicting dependencies. class SubSub : Sub() ^^^^^^^^^^^^^^^^^^^^ compiler/testData/compileKotlinAgainstCustomBinaries/incompleteHierarchyInJava/source.kt:5:22: error: cannot access 'test.Super' which is a supertype of 'SubSub'. Check your module classpath for missing or conflicting dependencies. fun bar() = SubSub().foo() ^^^ compiler/testData/compileKotlinAgainstCustomBinaries/incompleteHierarchyInJava/source.kt:5:22: error: unresolved reference 'foo'. fun bar() = SubSub().foo() ^^^ COMPILATION_ERROR