From 4798763e149ee795f85101e728d7bedf2d5812e2 Mon Sep 17 00:00:00 2001
From: Mike Stump <mrs@apple.com>
Date: Mon, 27 Jul 2009 23:33:34 +0000
Subject: [PATCH] Fix a release-asserts warning.  Debug functions should be
 marked used, if there are no other uses.  If people don't need this routine
 anymore, if should be deleted.

llvm-svn: 77274
---
 llvm/lib/Transforms/Utils/LowerSwitch.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/llvm/lib/Transforms/Utils/LowerSwitch.cpp b/llvm/lib/Transforms/Utils/LowerSwitch.cpp
index 17e40e1a23a6..5c20a81a5afa 100644
--- a/llvm/lib/Transforms/Utils/LowerSwitch.cpp
+++ b/llvm/lib/Transforms/Utils/LowerSwitch.cpp
@@ -109,6 +109,8 @@ bool LowerSwitch::runOnFunction(Function &F) {
 
 // operator<< - Used for debugging purposes.
 //
+static raw_ostream& operator<<(raw_ostream &O,
+                               const LowerSwitch::CaseVector &C) __attribute((used));
 static raw_ostream& operator<<(raw_ostream &O,
                                const LowerSwitch::CaseVector &C) {
   O << "[";