From: Mike Stump <mrs@apple.com>
Date: Mon, 27 Jul 2009 23:33:34 +0000 (+0000)
Subject: Fix a release-asserts warning.  Debug functions should be marked used,
X-Git-Tag: android-x86-6.0-r1~1003^2~17731
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=66ad89cebaecd7d88d9e723170c2b55fadd76b71;p=android-x86%2Fexternal-llvm.git

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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77274 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Utils/LowerSwitch.cpp b/lib/Transforms/Utils/LowerSwitch.cpp
index 17e40e1a23a..5c20a81a5af 100644
--- a/lib/Transforms/Utils/LowerSwitch.cpp
+++ b/lib/Transforms/Utils/LowerSwitch.cpp
@@ -110,6 +110,8 @@ 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 << "[";