public final fun test1(): R|class error: createSuspendFunctionType not supported|

public final fun test2(): @R|kotlin/ExtensionFunctionType|() R|class error: createSuspendFunctionType not supported|

public final fun test3(): R|kotlin/collections/List<class error: createSuspendFunctionType not supported>|

public final fun test4(): R|class error: createSuspendFunctionType not supported|
