From: Dan Gohman <gohman@apple.com>
Date: Tue, 2 Nov 2010 20:52:47 +0000 (+0000)
Subject: Micro-optimize.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=8eeb5ae31df99e14515a180bf83f557eca5bb8ab;p=oota-llvm.git

Micro-optimize.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118058 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/System/Unix/Path.inc b/lib/System/Unix/Path.inc
index 44c81a2f3f9..254d4de803f 100644
--- a/lib/System/Unix/Path.inc
+++ b/lib/System/Unix/Path.inc
@@ -79,7 +79,7 @@ using namespace sys;
 const char sys::PathSeparator = ':';
 
 StringRef Path::GetEXESuffix() {
-  return "";
+  return StringRef();
 }
 
 Path::Path(StringRef p)