From 88a0f70e8f6e0e91ff60d0ee57e739dd3ec82bf1 Mon Sep 17 00:00:00 2001
From: Andrey Breslav <andrey.breslav@jetbrains.com>
Date: Fri, 27 Apr 2012 14:45:41 +0400
Subject: [PATCH] Assertion added

---
 .../src/org/jetbrains/jet/codegen/ExpressionCodegen.java        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/backend/src/org/jetbrains/jet/codegen/ExpressionCodegen.java b/compiler/backend/src/org/jetbrains/jet/codegen/ExpressionCodegen.java
index 7637d081dbf..9a9577e39d4 100644
--- a/compiler/backend/src/org/jetbrains/jet/codegen/ExpressionCodegen.java
+++ b/compiler/backend/src/org/jetbrains/jet/codegen/ExpressionCodegen.java
@@ -888,7 +888,7 @@ public class ExpressionCodegen extends JetVisitor<StackValue, StackValue> {
         return answer;
     }
 
-    private void markLineNumber(JetElement statement) {
+    private void markLineNumber(@NotNull JetElement statement) {
         final Document document = statement.getContainingFile().getViewProvider().getDocument();
         if (document != null) {
             int lineNumber = document.getLineNumber(statement.getTextRange().getStartOffset());  // 0-based