KT-3833 Invoke method not working inside class object?

#KT-3833 Fixed

compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/CandidateResolver.java

@@ -185,7 +185,7 @@ public class CandidateResolver {
 
     private static boolean checkOuterClassMemberIsAccessible(@NotNull CallCandidateResolutionContext<?> context) {
         // In "this@Outer.foo()" the error will be reported on "this@Outer" instead
-        if (context.call.getExplicitReceiver().exists()) return true;
+        if (context.call.getExplicitReceiver().exists() || context.call.getThisObject().exists()) return true;
 
         ClassDescriptor candidateThis = getDeclaringClass(context.candidateCall.getCandidateDescriptor());
         if (candidateThis == null || candidateThis.getKind().isObject()) return true;

compiler/testData/diagnostics/tests/resolve/invoke/kt3833-invokeInsideNestedClass.kt

@@ -0,0 +1,35 @@
+//KT-3833 Invoke method not working inside class object?
+package m
+
+class Either1 {
+    class Left() {
+        fun match(left: () -> Unit) {
+            left()
+        }
+    }
+
+    inner class Right() {
+        fun match(right: () -> Unit) {
+            right()
+        }
+    }
+}
+
+
+class X {
+    fun invoke() {
+    }
+}
+
+object Foo{
+    val v : X = X()
+}
+
+class C{
+    class object {
+        fun f(){
+            Foo.v()
+        }
+    }
+}
+

compiler/tests/org/jetbrains/jet/checkers/JetDiagnosticsTestGenerated.java

@@ -4975,6 +4975,11 @@ public class JetDiagnosticsTestGenerated extends AbstractDiagnosticsTestWithEage
                     doTest("compiler/testData/diagnostics/tests/resolve/invoke/kt3772.kt");
                 }
                 
+                @TestMetadata("kt3833-invokeInsideNestedClass.kt")
+                public void testKt3833_invokeInsideNestedClass() throws Exception {
+                    doTest("compiler/testData/diagnostics/tests/resolve/invoke/kt3833-invokeInsideNestedClass.kt");
+                }
+                
             }
             
             @TestMetadata("compiler/testData/diagnostics/tests/resolve/nestedCalls")