From 17d176ef1fc48b3c3a6b2ee8080914b19bfe78db Mon Sep 17 00:00:00 2001
From: Saleem Abdulrasool <compnerd@compnerd.org>
Date: Fri, 7 Dec 2018 00:31:34 +0000
Subject: [PATCH] Host: remove Yield on Windows

Windows provides a Yield function-like macro that allows a thread to
yield the CPU.  However, this conflicts with `Yield` in swift.  Undefine
`Yield` to allow building lldb with swift support.

llvm-svn: 348556
---
 lldb/include/lldb/Host/windows/windows.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lldb/include/lldb/Host/windows/windows.h b/lldb/include/lldb/Host/windows/windows.h
index 3dc9f77..98a675e 100644
--- a/lldb/include/lldb/Host/windows/windows.h
+++ b/lldb/include/lldb/Host/windows/windows.h
@@ -21,6 +21,7 @@
 #undef GetUserName
 #undef LoadImage
 #undef CreateProcess
+#undef Yield
 #undef far
 #undef near
 #undef FAR
-- 
2.7.4