From ecc9b5ec23d08a8a967c2c57bd8f32047e195be9 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139928 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Support/PathV2.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Support/PathV2.cpp b/lib/Support/PathV2.cpp
index b7dfe4f9a5f..bebe442e247 100644
--- a/lib/Support/PathV2.cpp
+++ b/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);
 }