From: Michael Gottesman <mgottesman@apple.com>
Date: Mon, 16 Mar 2015 08:00:27 +0000 (+0000)
Subject: One more try with unused.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=56150f27240f52f227e545ba6397415495276422;p=llvm

One more try with unused.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232357 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/ObjCARC/ObjCARCOpts.cpp b/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
index 9d397646411..27aadb8c0ec 100644
--- a/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
+++ b/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
@@ -316,7 +316,8 @@ namespace {
 }
 
 namespace llvm {
-  raw_ostream &operator<<(raw_ostream &OS, BBState &BBState);
+raw_ostream &operator<<(raw_ostream &OS,
+                        BBState &BBState) LLVM_ATTRIBUTE_UNUSED;
 }
 
 void BBState::InitFromPred(const BBState &Other) {