correctly fixed not-null instrumentation for enums (IDEA-56943)

java/java-tests/testData/compiler/notNullVerification/EnumConstructorSecondParam.java

@@ -0,0 +1,23 @@
+/*
+ * Copyright 2000-2010 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import org.jetbrains.annotations.NotNull;
+
+public enum EnumConstructorSecondParam {
+    Value("1", "2");
+
+    EnumConstructorSecondParam(String s1, @NotNull String s2) {
+    }
+}

java/java-tests/testSrc/com/intellij/compiler/notNullVerification/NotNullVerifyingInstrumenterTest.java

@@ -63,6 +63,12 @@ public class NotNullVerifyingInstrumenterTest extends UsefulTestCase {
     assertNotNull(field);
   }
 
+  public void testEnumConstructorSecondParam() throws Exception {
+    Class testClass = prepareTest();
+    Object field = testClass.getField("Value");
+    assertNotNull(field);
+  }
+
   private static void verifyCallThrowsException(final String expectedError, final Object instance, final Method method, final Object... args) throws IllegalAccessException {
     String exceptionText = null;
     try {