From 60e85f8c9e226435545a65dc858076bb78506492 Mon Sep 17 00:00:00 2001
From: Alexey Samsonov <vonosmas@gmail.com>
Date: Wed, 17 Jun 2015 22:51:12 +0000
Subject: [PATCH] [Driver] Add an assert to Darwin::isTargetMacOS() for
 consistency.

llvm-svn: 239967
---
 clang/lib/Driver/ToolChains.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/clang/lib/Driver/ToolChains.h b/clang/lib/Driver/ToolChains.h
index 0b7073f2ba0b..74b093f26714 100644
--- a/clang/lib/Driver/ToolChains.h
+++ b/clang/lib/Driver/ToolChains.h
@@ -412,6 +412,7 @@ protected:
   }
 
   bool isTargetMacOS() const {
+    assert(TargetInitialized && "Target not initialized!");
     return TargetPlatform == MacOS;
   }