From 3f9596e9a9bc43dd35018ee6970f4cbb4002b030 Mon Sep 17 00:00:00 2001
From: Richard Smith <richard@metafoo.co.uk>
Date: Fri, 13 Mar 2020 13:56:57 -0700
Subject: [PATCH] Fix "unused variable" warning in NDEBUG builds.

---
 lib/DebugInfo/CodeView/TypeStreamMerger.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/DebugInfo/CodeView/TypeStreamMerger.cpp b/lib/DebugInfo/CodeView/TypeStreamMerger.cpp
index c233db5c1d0..45b462378cb 100644
--- a/lib/DebugInfo/CodeView/TypeStreamMerger.cpp
+++ b/lib/DebugInfo/CodeView/TypeStreamMerger.cpp
@@ -393,6 +393,7 @@ TypeStreamMerger::remapIndices(const CVType &OriginalType,
   assert(Storage.size() == AlignedSize &&
          "The storage buffer size is not a multiple of 4 bytes which will "
          "cause misalignment in the output TPI stream!");
+  (void)AlignedSize;
 
   SmallVector<TiReference, 4> Refs;
   discoverTypeIndices(OriginalType.RecordData, Refs);