diff --git a/lib/CodeGen/CGStmt.cpp b/lib/CodeGen/CGStmt.cpp
index 782ff06..a982621 100644
--- a/lib/CodeGen/CGStmt.cpp
+++ b/lib/CodeGen/CGStmt.cpp
@@ -1222,7 +1222,7 @@
   while (*Constraint) {
     switch (*Constraint) {
     default:
-      Result += Target.convertConstraint(*Constraint);
+      Result += Target.convertConstraint(Constraint);
       break;
     // Ignore these
     case '*':