From a5b9298586313f3a1be65293b575dfd80e5bf384 Mon Sep 17 00:00:00 2001
From: Zachary Turner <zturner@google.com>
Date: Thu, 8 Mar 2018 20:57:37 +0000
Subject: [PATCH] Fix signed-unsigned comparison warning.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@327060 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Support/MemoryBuffer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Support/MemoryBuffer.cpp b/lib/Support/MemoryBuffer.cpp
index 9f9987b8e6e..a9064654f2c 100644
--- a/lib/Support/MemoryBuffer.cpp
+++ b/lib/Support/MemoryBuffer.cpp
@@ -360,7 +360,7 @@ static bool shouldUseMmap(int FD,
 }
 
 static ErrorOr<std::unique_ptr<WriteThroughMemoryBuffer>>
-getReadWriteFile(const Twine &Filename, int64_t FileSize, uint64_t MapSize,
+getReadWriteFile(const Twine &Filename, uint64_t FileSize, uint64_t MapSize,
                  uint64_t Offset) {
   int FD;
   std::error_code EC = sys::fs::openFileForWrite(