From 954db62a26d6179c811f68d12b9883e9f115d270 Mon Sep 17 00:00:00 2001
From: Hal Finkel <hfinkel@anl.gov>
Date: Thu, 15 Dec 2016 05:33:19 +0000
Subject: [PATCH] Trying to fix NDEBUG build after r289764

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@289766 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/MachineBlockPlacement.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/CodeGen/MachineBlockPlacement.cpp b/lib/CodeGen/MachineBlockPlacement.cpp
index 89ca641cfe0..40e3840e6b0 100644
--- a/lib/CodeGen/MachineBlockPlacement.cpp
+++ b/lib/CodeGen/MachineBlockPlacement.cpp
@@ -1597,7 +1597,9 @@ void MachineBlockPlacement::buildCFGChains() {
                    << getBlockName(BB) << " -> " << getBlockName(NextBB)
                    << "\n");
       Chain->merge(NextBB, nullptr);
+#ifndef NDEBUG
       BlocksWithUnanalyzableExits.insert(&*BB);
+#endif
       FI = NextFI;
       BB = NextBB;
     }