From 7262c19c41fd291af7a23a6bb8558314ef8425dd Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Fri, 25 Jun 2010 12:51:01 +0000
Subject: [PATCH] Bring back the empty vector workaround I removed in r106839.
 Looks like MSVC needs it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106841 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Support/MemoryBuffer.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/Support/MemoryBuffer.cpp b/lib/Support/MemoryBuffer.cpp
index d6a1f548776..22e12e9d344 100644
--- a/lib/Support/MemoryBuffer.cpp
+++ b/lib/Support/MemoryBuffer.cpp
@@ -292,5 +292,6 @@ MemoryBuffer *MemoryBuffer::getSTDIN(std::string *ErrStr) {
     return 0;
   }
 
-  return getMemBufferCopy(StringRef(&FileData[0], FileData.size()), "<stdin>");
+  FileData.push_back(0); // &FileData[Size] is invalid. So is &*FileData.end().
+  return getMemBufferCopy(StringRef(&FileData[0],FileData.size()-1), "<stdin>");
 }
-- 
2.34.1