--- a/src/jdk.compiler/share/classes/com/sun/tools/javac/code/Symbol.java	Fri Jan 26 16:38:21 2018 +0000
+++ b/src/jdk.compiler/share/classes/com/sun/tools/javac/code/Symbol.java	Fri Jan 26 11:27:53 2018 -0800
@@ -1889,7 +1889,7 @@
                     Name paramName = name.table.fromString("arg" + i);
                     VarSymbol param = new VarSymbol(PARAMETER, paramName, t, this);
                     newParams.append(param);
-
+                    i++;
                 }
                 params = newParams.toList();
             }