From dadccffa3605b3e40f0311f196848a452a5570b9 Mon Sep 17 00:00:00 2001
From: Reid Kleckner <rnk@google.com>
Date: Thu, 19 May 2016 20:20:22 +0000
Subject: [PATCH] Fix -Wmicrosoft-enum-value warning

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@270110 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/DebugInfo/PDB/Raw/PublicsStream.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/DebugInfo/PDB/Raw/PublicsStream.cpp b/lib/DebugInfo/PDB/Raw/PublicsStream.cpp
index eef5b1d79b2..a8b78748866 100644
--- a/lib/DebugInfo/PDB/Raw/PublicsStream.cpp
+++ b/lib/DebugInfo/PDB/Raw/PublicsStream.cpp
@@ -59,8 +59,8 @@ struct PublicsStream::HeaderInfo {
 
 // This is GSIHashHdr struct defined in
 struct PublicsStream::GSIHashHeader {
-  enum {
-    HdrSignature = -1,
+  enum : unsigned {
+    HdrSignature = ~0U,
     HdrVersion = 0xeffe0000 + 19990810,
   };
   ulittle32_t VerSignature;