Drop redundant frames after some of exceptions in interpreter

Drop only last frame because it is pointing on function itself.

compiler/ir/ir.interpreter/src/org/jetbrains/kotlin/ir/interpreter/InstructionsUnfolder.kt

@@ -77,8 +77,10 @@ internal fun unfoldInstruction(element: IrElement?, environment: IrInterpreterEn
 }
 
 private fun unfoldFunction(function: IrSimpleFunction, environment: IrInterpreterEnvironment) {
-    if (environment.callStack.getStackCount() >= environment.configuration.maxStack)
+    if (environment.callStack.getStackCount() >= environment.configuration.maxStack) {
+        environment.callStack.dropFrame() // current frame is pointing on function and is redundant
         return StackOverflowError().handleUserException(environment)
+    }
     // SimpleInstruction with function is added in IrCall
     // It will serve as endpoint for all possible calls, there we drop frame and copy result to new one
     function.body?.let { environment.callStack.addInstruction(CompoundInstruction(it)) }

compiler/ir/ir.interpreter/src/org/jetbrains/kotlin/ir/interpreter/Utils.kt

@@ -180,6 +180,7 @@ internal fun IrFunction?.checkCast(environment: IrInterpreterEnvironment): Boole
 
     if (!actualState.isSubtypeOf(expectedType)) {
         val convertibleClassName = environment.callStack.popState().irClass.fqNameWhenAvailable
+        environment.callStack.dropFrame() // current frame is pointing on function and is redundant
         ClassCastException("$convertibleClassName cannot be cast to ${expectedType.render()}").handleUserException(environment)
         return false
     }