diff -r 2f2ead61db06 -r 7b99f98b3035 src/share/classes/com/sun/tools/javac/comp/Infer.java
--- a/src/share/classes/com/sun/tools/javac/comp/Infer.java	Mon Dec 13 14:08:01 2010 -0800
+++ b/src/share/classes/com/sun/tools/javac/comp/Infer.java	Mon Dec 13 15:11:00 2010 -0800
@@ -481,7 +481,7 @@
                     checkWithinBounds(all_tvars,
                            types.subst(inferredTypes, tvars, inferred), warn);
                     if (useVarargs) {
-                        chk.checkVararg(env.tree.pos(), formals, msym, env);
+                        chk.checkVararg(env.tree.pos(), formals, msym);
                     }
                     return super.inst(inferred, types);
             }};