Smoke test data fixed

compiler/integration-tests/testData/compilationFailed/hello.compile.expected

@@ -1,4 +1,3 @@
 OUT ERROR: [TestData]/hello.kt: (4, 5) Unresolved reference: a
-OUT WARNING: [TestData]/hello.kt: (4, 5) The expression is unused
 ERR exec() finished with COMPILATION_ERROR return code
 Return code: 1

compiler/testData/cfg/unusedExpressionSimpleName.instructions

@@ -0,0 +1,18 @@
+== main ==
+fun main(arg : Array<String>) {
+    a
+}
+---------------------
+L0:
+    <START>
+    v(arg : Array<String>)
+    w(arg)
+    mark({ a })
+    error(a, No resolved call)
+L1:
+    <END>                         NEXT:[<SINK>]
+error:
+    <ERROR>                       PREV:[]
+sink:
+    <SINK>                        PREV:[<ERROR>, <END>]
+=====================

compiler/testData/cfg/unusedExpressionSimpleName.kt

@@ -0,0 +1,5 @@
+package Hello
+
+fun main(arg : Array<String>) {
+    a
+}

compiler/tests/org/jetbrains/jet/cfg/ControlFlowTestGenerated.java

@@ -16,14 +16,17 @@
 
 package org.jetbrains.jet.cfg;
 
+import junit.framework.Assert;
 import junit.framework.Test;
 import junit.framework.TestSuite;
+
+import java.io.File;
+import java.util.regex.Pattern;
 import org.jetbrains.jet.JetTestUtils;
 import org.jetbrains.jet.test.InnerTestClasses;
 import org.jetbrains.jet.test.TestMetadata;
 
-import java.io.File;
-import java.util.regex.Pattern;
+import org.jetbrains.jet.cfg.AbstractControlFlowTest;
 
 /** This class is generated by {@link org.jetbrains.jet.generators.tests.GenerateTests}. DO NOT MODIFY MANUALLY */
 @SuppressWarnings("all")
@@ -209,6 +212,11 @@ public class ControlFlowTestGenerated extends AbstractControlFlowTest {
         doTest("compiler/testData/cfg/unresolved.kt");
     }
     
+    @TestMetadata("unusedExpressionSimpleName.kt")
+    public void testUnusedExpressionSimpleName() throws Exception {
+        doTest("compiler/testData/cfg/unusedExpressionSimpleName.kt");
+    }
+    
     @TestMetadata("unusedFunctionLiteral.kt")
     public void testUnusedFunctionLiteral() throws Exception {
         doTest("compiler/testData/cfg/unusedFunctionLiteral.kt");