From 04bb43e907de04834699658b9ce2527f89c6a6b3 Mon Sep 17 00:00:00 2001
From: Alexander Udalov <Alexander.Udalov@jetbrains.com>
Date: Fri, 19 Sep 2014 11:44:34 +0400
Subject: [PATCH] Fix navigation to data class copy function

---
 .../org/jetbrains/jet/lang/resolve/DescriptorResolver.java | 2 +-
 idea/testData/resolve/references/DataClassCopy.kt          | 7 +++++++
 .../jet/resolve/ReferenceResolveTestGenerated.java         | 6 ++++++
 3 files changed, 14 insertions(+), 1 deletion(-)
 create mode 100644 idea/testData/resolve/references/DataClassCopy.kt

diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/resolve/DescriptorResolver.java b/compiler/frontend/src/org/jetbrains/jet/lang/resolve/DescriptorResolver.java
index 641548b040c..fb9ac27fe9b 100644
--- a/compiler/frontend/src/org/jetbrains/jet/lang/resolve/DescriptorResolver.java
+++ b/compiler/frontend/src/org/jetbrains/jet/lang/resolve/DescriptorResolver.java
@@ -421,7 +421,7 @@ public class DescriptorResolver {
                 Annotations.EMPTY,
                 COPY_METHOD_NAME,
                 CallableMemberDescriptor.Kind.SYNTHESIZED,
-                SourceElement.NO_SOURCE
+                classDescriptor.getSource()
         );
 
         List<ValueParameterDescriptor> parameterDescriptors = Lists.newArrayList();
diff --git a/idea/testData/resolve/references/DataClassCopy.kt b/idea/testData/resolve/references/DataClassCopy.kt
new file mode 100644
index 00000000000..ff441856bc2
--- /dev/null
+++ b/idea/testData/resolve/references/DataClassCopy.kt
@@ -0,0 +1,7 @@
+package test
+
+data class D(val x: Int)
+
+val aaa = D(42).co<caret>py()
+
+// REF: (test).D
diff --git a/idea/tests/org/jetbrains/jet/resolve/ReferenceResolveTestGenerated.java b/idea/tests/org/jetbrains/jet/resolve/ReferenceResolveTestGenerated.java
index e7ff7408ff3..20a078ffb34 100644
--- a/idea/tests/org/jetbrains/jet/resolve/ReferenceResolveTestGenerated.java
+++ b/idea/tests/org/jetbrains/jet/resolve/ReferenceResolveTestGenerated.java
@@ -93,6 +93,12 @@ public class ReferenceResolveTestGenerated extends AbstractReferenceResolveTest
         doTest(fileName);
     }
     
+    @TestMetadata("DataClassCopy.kt")
+    public void testDataClassCopy() throws Exception {
+        String fileName = JetTestUtils.navigationMetadata("idea/testData/resolve/references/DataClassCopy.kt");
+        doTest(fileName);
+    }
+    
     @TestMetadata("DontImportRootScope.kt")
     public void testDontImportRootScope() throws Exception {
         String fileName = JetTestUtils.navigationMetadata("idea/testData/resolve/references/DontImportRootScope.kt");