From: Richard Trieu <rtrieu@google.com>
Date: Tue, 15 Dec 2015 23:25:34 +0000 (+0000)
Subject: Cast variable to void to resolve unused variable warning in non-asserts builds.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a0837ef6b3e71667e25f88f1ccacd248229675af;p=oota-llvm.git

Cast variable to void to resolve unused variable warning in non-asserts builds.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@255704 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/IPO/CrossDSOCFI.cpp b/lib/Transforms/IPO/CrossDSOCFI.cpp
index 66abf7078af..a91ee845159 100644
--- a/lib/Transforms/IPO/CrossDSOCFI.cpp
+++ b/lib/Transforms/IPO/CrossDSOCFI.cpp
@@ -89,6 +89,7 @@ ConstantInt *CrossDSOCFI::extractBitSetTypeId(MDNode *MD) {
   // Can be null if a function was removed by an optimization.
   if (FM) {
     auto F = dyn_cast<Function>(FM->getValue());
+    (void)F;
     // But can never be a function declaration.
     assert(!F || !F->isDeclaration());
   }