Try to resolve expression as class object if resolution found an inappropriate result

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

@@ -246,7 +246,7 @@ public class CallExpressionResolver {
                 context.replaceTraceAndCache(temporaryForVariable),
                 call, CheckValueArgumentsMode.ENABLED);
         OverloadResolutionResults<VariableDescriptor> resolutionResult = callResolver.resolveSimpleProperty(contextForVariable);
-        if (!resolutionResult.isNothing()) {
+        if (resolutionResult.isSuccess()) {
             temporaryForVariable.commit();
             checkSuper(receiver, resolutionResult, context.trace, nameExpression);
             result[0] = true;
@@ -271,8 +271,8 @@ public class CallExpressionResolver {
             return jetType;
         }
         temporaryForVariable.commit();
-        result[0] = false;
+        result[0] = !resolutionResult.isNothing();
-        return null;
+        return resolutionResult.isSingleResult() ? resolutionResult.getResultingDescriptor().getReturnType() : null;
     }
 
     @NotNull

compiler/testData/diagnostics/tests/enum/extensionNamedAsEnumEntry.kt

@@ -0,0 +1,8 @@
+enum class E {
+    entry
+}
+
+val Int.entry = 42
+val Long.entry = 239
+
+val e = E.entry

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

@@ -2572,6 +2572,11 @@ public class JetDiagnosticsTestGenerated extends AbstractDiagnosticsTestWithEage
                 doTest("compiler/testData/diagnostics/tests/enum/enumWithEmptyName.kt");
             }
             
+            @TestMetadata("extensionNamedAsEnumEntry.kt")
+            public void testExtensionNamedAsEnumEntry() throws Exception {
+                doTest("compiler/testData/diagnostics/tests/enum/extensionNamedAsEnumEntry.kt");
+            }
+            
             @TestMetadata("importEnumFromJava.kt")
             public void testImportEnumFromJava() throws Exception {
                 doTest("compiler/testData/diagnostics/tests/enum/importEnumFromJava.kt");