From f67d3ff8f330ea2d61d92ef67e0d6e57db17eaeb Mon Sep 17 00:00:00 2001
From: Eli Friedman <eli.friedman@gmail.com>
Date: Fri, 16 Sep 2011 18:36:31 +0000
Subject: [PATCH] Fix a minor bug in fs::create_directories. Patch by Albert
 Wong.

llvm-svn: 139928
---
 llvm/lib/Support/PathV2.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/Support/PathV2.cpp b/llvm/lib/Support/PathV2.cpp
index b7dfe4f9a5f1..bebe442e2478 100644
--- a/llvm/lib/Support/PathV2.cpp
+++ b/llvm/lib/Support/PathV2.cpp
@@ -656,7 +656,7 @@ error_code create_directories(const Twine &path, bool &existed) {
   if (error_code ec = fs::exists(parent, parent_exists)) return ec;
 
   if (!parent_exists)
-    return create_directories(parent, existed);
+    if (error_code ec = create_directories(parent, existed)) return ec;
 
   return create_directory(p, existed);
 }