From db830c88b4409ba89f5a8e730ec59241709e4ef4 Mon Sep 17 00:00:00 2001
From: Nikolay Krasko <nikolay.krasko@jetbrains.com>
Date: Mon, 17 Sep 2012 17:14:55 +0400
Subject: [PATCH] EA-38787 Exception because of enumeration without name

---
 .../jet/lang/resolve/TypeHierarchyResolver.java        |  2 +-
 .../diagnostics/tests/enum/enumWithEmptyName.kt        |  2 ++
 .../jet/checkers/JetDiagnosticsTestGenerated.java      | 10 ++++++----
 3 files changed, 9 insertions(+), 5 deletions(-)
 create mode 100644 compiler/testData/diagnostics/tests/enum/enumWithEmptyName.kt

diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/resolve/TypeHierarchyResolver.java b/compiler/frontend/src/org/jetbrains/jet/lang/resolve/TypeHierarchyResolver.java
index baec4cee20c..0371154db4b 100644
--- a/compiler/frontend/src/org/jetbrains/jet/lang/resolve/TypeHierarchyResolver.java
+++ b/compiler/frontend/src/org/jetbrains/jet/lang/resolve/TypeHierarchyResolver.java
@@ -282,7 +282,7 @@ public class TypeHierarchyResolver {
                     if (mutableClassDescriptor.getKind() == ClassKind.ENUM_CLASS) {
                         MutableClassDescriptor classObjectDescriptor = new MutableClassDescriptor(
                                 mutableClassDescriptor, outerScope, ClassKind.CLASS_OBJECT,
-                                getClassObjectName(klass.getName()));
+                                getClassObjectName(JetPsiUtil.safeName(klass.getName())));
                         mutableClassDescriptor.getBuilder().setClassObjectDescriptor(classObjectDescriptor);
                         classObjectDescriptor.setModality(Modality.FINAL);
                         classObjectDescriptor.setVisibility(ModifiersChecker.resolveVisibilityFromModifiers(klass));
diff --git a/compiler/testData/diagnostics/tests/enum/enumWithEmptyName.kt b/compiler/testData/diagnostics/tests/enum/enumWithEmptyName.kt
new file mode 100644
index 00000000000..02cc1dbca97
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/enum/enumWithEmptyName.kt
@@ -0,0 +1,2 @@
+enum class<!SYNTAX!><!> {
+}
\ No newline at end of file
diff --git a/compiler/tests/org/jetbrains/jet/checkers/JetDiagnosticsTestGenerated.java b/compiler/tests/org/jetbrains/jet/checkers/JetDiagnosticsTestGenerated.java
index 23528ff4a16..6e35aa9de22 100644
--- a/compiler/tests/org/jetbrains/jet/checkers/JetDiagnosticsTestGenerated.java
+++ b/compiler/tests/org/jetbrains/jet/checkers/JetDiagnosticsTestGenerated.java
@@ -15,16 +15,13 @@
  */
 package org.jetbrains.jet.checkers;
 
-import junit.framework.Assert;
 import junit.framework.Test;
 import junit.framework.TestSuite;
-
-import java.io.File;
 import org.jetbrains.jet.JetTestUtils;
 import org.jetbrains.jet.test.InnerTestClasses;
 import org.jetbrains.jet.test.TestMetadata;
 
-import org.jetbrains.jet.checkers.AbstractDiagnosticsTestWithEagerResolve;
+import java.io.File;
 
 /** This class is generated by {@link org.jetbrains.jet.checkers.AbstractDiagnosticsTestWithEagerResolve}. DO NOT MODIFY MANUALLY */
 @InnerTestClasses({JetDiagnosticsTestGenerated.Tests.class, JetDiagnosticsTestGenerated.Script.class})
@@ -1377,6 +1374,11 @@ public class JetDiagnosticsTestGenerated extends AbstractDiagnosticsTestWithEage
                 doTest("compiler/testData/diagnostics/tests/enum/enumStarImport.kt");
             }
             
+            @TestMetadata("enumWithEmptyName.kt")
+            public void testEnumWithEmptyName() throws Exception {
+                doTest("compiler/testData/diagnostics/tests/enum/enumWithEmptyName.kt");
+            }
+            
             @TestMetadata("importEnumFromJava.kt")
             public void testImportEnumFromJava() throws Exception {
                 doTest("compiler/testData/diagnostics/tests/enum/importEnumFromJava.kt");