From 9430fe7092fef1a7bb83e0846ff3aa8c7a50a2df Mon Sep 17 00:00:00 2001
From: Julien Lerouge <jlerouge@apple.com>
Date: Thu, 12 Feb 2009 07:39:10 +0000
Subject: [PATCH] Fix MingW build, patch by Kenneth Boyd!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64366 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/System/Win32/Alarm.inc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/System/Win32/Alarm.inc b/lib/System/Win32/Alarm.inc
index 64a2107a8e7..dca9e08171f 100644
--- a/lib/System/Win32/Alarm.inc
+++ b/lib/System/Win32/Alarm.inc
@@ -35,6 +35,9 @@ int sys::AlarmStatus() {
   return 0;
 }
 
-void Sleep(unsigned n) {
+// Don't pull in all of the Windows headers.
+extern "C" _stdcall void Sleep(unsigned long);
+
+void sys::Sleep(unsigned n) {
   Sleep(n*1000);
 }
-- 
2.34.1