src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/Lower.java

@@ -43,10 +43,11 @@
 import jdk.nashorn.internal.ir.BlockStatement;
 import jdk.nashorn.internal.ir.BreakNode;
 import jdk.nashorn.internal.ir.CallNode;
 import jdk.nashorn.internal.ir.CaseNode;
 import jdk.nashorn.internal.ir.CatchNode;
+import jdk.nashorn.internal.ir.DebuggerNode;
 import jdk.nashorn.internal.ir.ContinueNode;
 import jdk.nashorn.internal.ir.EmptyNode;
 import jdk.nashorn.internal.ir.Expression;
 import jdk.nashorn.internal.ir.ExpressionStatement;
 import jdk.nashorn.internal.ir.ForNode;

@@ -183,10 +184,19 @@
         addStatement(continueNode);
         return false;
     }
 
     @Override
+    public boolean enterDebuggerNode(final DebuggerNode debuggerNode) {
+        final int line = debuggerNode.getLineNumber();
+        final long token = debuggerNode.getToken();
+        final int finish = debuggerNode.getFinish();
+        addStatement(new ExpressionStatement(line, token, finish, new RuntimeNode(token, finish, RuntimeNode.Request.DEBUGGER, new ArrayList<Expression>())));
+        return false;
+    }
+
+    @Override
     public boolean enterJumpToInlinedFinally(final JumpToInlinedFinally jumpToInlinedFinally) {
         addStatement(jumpToInlinedFinally);
         return false;
     }