From 563d5cfd0381d2c42f94ce15148a6b1162767749 Mon Sep 17 00:00:00 2001
From: Stepan Koltsov <stepan.koltsov@jetbrains.com>
Date: Fri, 1 Jun 2012 18:04:46 +0400
Subject: [PATCH] better assertion in ExpressionCodegen

---
 .../src/org/jetbrains/jet/codegen/ExpressionCodegen.java      | 4 +++-
 1 file changed, 3 insertions(+), 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 3f82f7db800..7187647804d 100644
--- a/compiler/backend/src/org/jetbrains/jet/codegen/ExpressionCodegen.java
+++ b/compiler/backend/src/org/jetbrains/jet/codegen/ExpressionCodegen.java
@@ -2265,7 +2265,9 @@ public class ExpressionCodegen extends JetVisitor<StackValue, StackValue> {
         VariableDescriptor variableDescriptor = bindingContext.get(BindingContext.VARIABLE, property);
         int index = lookupLocal(variableDescriptor);
 
-        assert index >= 0;
+        if (index < 0) {
+            throw new IllegalStateException("Local variable not found for " + variableDescriptor);
+        }
 
         final Type sharedVarType = typeMapper.getSharedVarType(variableDescriptor);
         assert variableDescriptor != null;