From a9793559942dd055d460f8e3d438b49889eb4f5c Mon Sep 17 00:00:00 2001
From: "Michael J. Spencer" <bigcheesegs@gmail.com>
Date: Wed, 1 Dec 2010 03:18:17 +0000
Subject: Support/PathV2: Add filename implementation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120546 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Support/PathV2.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'lib/Support/PathV2.cpp')

diff --git a/lib/Support/PathV2.cpp b/lib/Support/PathV2.cpp
index 7bb79887a3..9c343ea006 100644
--- a/lib/Support/PathV2.cpp
+++ b/lib/Support/PathV2.cpp
@@ -553,6 +553,11 @@ error_code native(const Twine &path, SmallVectorImpl<char> &result) {
   return make_error_code(errc::success);
 }
 
+error_code filename(const StringRef &path, StringRef &result) {
+  result = *(--end(path));
+  return make_error_code(errc::success);
+}
+
 }
 }
 }
-- 
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