new overload resolution: don't treat array type of functional interfaces as functional interface (IDEA-148726)

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/overloadResolution/FunctionalInterfacesAtVarargsPositionMostSpecificCheck.java

@@ -0,0 +1,15 @@
+class Test {
+  private static <T> void test(Class<T> cls, Runnable... objs) {
+    System.out.println(cls);
+    System.out.println(objs);
+  }
+
+  private static <K> void <warning descr="Private method 'test(K, java.lang.Runnable...)' is never used">test</warning>(K obj, Runnable... objs) {
+    System.out.println(obj);
+    System.out.println(objs);
+  }
+
+  public static void main(String[] args) {
+    test(String.class, new Runnable[1]);
+  }
+}