-- Common --
Exit code: OK
Output:

-- JVM --
Exit code: COMPILATION_ERROR
Output:
compiler/testData/multiplatform/classScopes/missingFunction/common.kt:1:14: error: header declaration 'Foo' has no implementation in module
The following declaration is incompatible because some members are not implemented:
    public final impl class Foo
No implementations are found for members listed below:

    public final header fun function(s: String): Unit

header class Foo {
             ^
compiler/testData/multiplatform/classScopes/missingFunction/jvm.kt:1:1: error: modifier 'impl' is only applicable to members that are initially declared in platform-independent code
impl class Foo
^
