From 8893b0d3ac7b6eb6957e645c59f63651891cef97 Mon Sep 17 00:00:00 2001
From: Ted Kremenek <kremenek@apple.com>
Date: Mon, 21 Jan 2008 22:51:35 +0000
Subject: [PATCH] Moved method call within a conditional branch because its
 effects will be ignored on the false branch.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46228 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/ADT/ImmutableSet.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/llvm/ADT/ImmutableSet.h b/include/llvm/ADT/ImmutableSet.h
index 856667d1219..11724603647 100644
--- a/include/llvm/ADT/ImmutableSet.h
+++ b/include/llvm/ADT/ImmutableSet.h
@@ -219,9 +219,9 @@ private:
     //  of the last item hash and the the next item.
     
     unsigned X = ID.ComputeHash();
-    ID.clear();
     
     if (R) {
+      ID.clear();
       ID.AddInteger(X);
       ID.AddInteger(R->ComputeHash());
       X = ID.ComputeHash();