diff --git a/lib/CodeGen/CGStmt.cpp b/lib/CodeGen/CGStmt.cpp
index d86c3f4..04fc26d 100644
--- a/lib/CodeGen/CGStmt.cpp
+++ b/lib/CodeGen/CGStmt.cpp
@@ -980,7 +980,7 @@
                                                  S.begin_output_names(),
                                                  S.end_output_names(),
                                                  Info);
-    assert(result && "Failed to parse input constraint"); result=result;
+    assert(result && "Failed to parse input constraint");
     
     if (i != 0 || S.getNumOutputs() > 0)
       Constraints += ',';