From 133fe7542c361cccf806daedde1262c11b921f8c Mon Sep 17 00:00:00 2001
From: Aaron Ballman <aaron@aaronballman.com>
Date: Sat, 9 Jun 2012 13:59:29 +0000
Subject: [PATCH] Disabling a spurious deprecation warning about using PathV1
 from within the PathV1 implementation file.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158274 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Support/Windows/Path.inc | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/lib/Support/Windows/Path.inc b/lib/Support/Windows/Path.inc
index 146d6b39851..2280b341714 100644
--- a/lib/Support/Windows/Path.inc
+++ b/lib/Support/Windows/Path.inc
@@ -189,7 +189,17 @@ static Path *TempDirectory;
 Path
 Path::GetTemporaryDirectory(std::string* ErrMsg) {
   if (TempDirectory) {
+#if defined(_MSC_VER)
+    // Visual Studio gets confused and emits a diagnostic about calling exists,
+    // even though this is the implementation for PathV1.  Temporarily 
+    // disable the deprecated warning message
+    #pragma warning(push)
+    #pragma warning(disable:4996)
+#endif
     assert(TempDirectory->exists() && "Who has removed TempDirectory?");
+#if defined(_MSC_VER)
+    #pragma warning(pop)
+#endif
     return *TempDirectory;
   }