src/jdk/nashorn/internal/codegen/CompilationPhase.java

*** 361,371 ****
              //replace old compile units in function nodes, if any are assigned,
              //for example by running the splitter on this function node in a previous
              //partial code generation
              final FunctionNode newFunctionNode = transformFunction(fn, new ReplaceCompileUnits() {
                  @Override
!                 CompileUnit getReplacement(CompileUnit original) {
                      return map.get(original);
                  }
  
                  @Override
                  public Node leaveDefault(final Node node) {
--- 361,371 ----
              //replace old compile units in function nodes, if any are assigned,
              //for example by running the splitter on this function node in a previous
              //partial code generation
              final FunctionNode newFunctionNode = transformFunction(fn, new ReplaceCompileUnits() {
                  @Override
!                 CompileUnit getReplacement(final CompileUnit original) {
                      return map.get(original);
                  }
  
                  @Override
                  public Node leaveDefault(final Node node) {