diff -r 000000000000 -r 959103a6100f test/tools/javac/generics/inference/6718364/T6718364.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/tools/javac/generics/inference/6718364/T6718364.java	Wed Apr 27 01:34:52 2016 +0800
@@ -0,0 +1,15 @@
+/**
+ * @test /nodynamiccopyright/
+ * @bug 6718364
+ * @summary inference fails when a generic method is invoked with raw arguments
+ * @compile/ref=T6718364.out -XDrawDiagnostics -Xlint:unchecked T6718364.java
+ */
+class T6718364 {
+    class X<T> {}
+
+    public <T> void m(X<T> x, T t) {}
+
+    public void test() {
+        m(new X<X<Integer>>(), new X());
+    }
+}