overload resolution: compare SAMs erasures

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/mostSpecific/RelatedSAMErasures.java

@@ -0,0 +1,53 @@
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.Callable;
+
+
+class Test {
+  interface RunnableX extends Callable<String> {
+    void run() throws Exception;
+
+    default String call() throws Exception
+    {
+      run();
+      return null;
+    }
+  }
+
+  static void foo(RunnableX r){
+    System.out.println(r);
+  }
+  static void foo(Callable<List<?>> c){
+    System.out.println(c);
+  }
+
+  public void test() {
+    foo<error descr="Ambiguous method call: both 'Test.foo(RunnableX)' and 'Test.foo(Callable<List<?>>)' match">(()->  new ArrayList<Void>() )</error>;
+  }
+
+}
+
+class Test1 {
+  interface RunnableX extends Callable<List<?>> {
+    void run() throws Exception;
+
+    default List<?> call() throws Exception
+    {
+      run();
+      return null;
+    }
+  }
+
+  static void foo(RunnableX r){
+    System.out.println(r);
+  }
+  static void foo(Callable<List<?>> c){
+    System.out.println(c);
+  }
+
+  public void test() {
+    foo(()->  new ArrayList<Void>() );
+  }
+
+}
+