From c2c6649d612f25bd7c8a540bcaebd3b0be62b45e Mon Sep 17 00:00:00 2001
From: NAKAMURA Takumi <geek4civic@gmail.com>
Date: Wed, 23 Apr 2014 14:51:23 +0000
Subject: [PATCH] cl::ParseCommandLineOptions(): Use StringRef to receive
 sys::path::filename() instead of std::string.

llvm-svn: 206990
---
 llvm/lib/Support/CommandLine.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/Support/CommandLine.cpp b/llvm/lib/Support/CommandLine.cpp
index 6b32476e7f9a..37bbf48303a6 100644
--- a/llvm/lib/Support/CommandLine.cpp
+++ b/llvm/lib/Support/CommandLine.cpp
@@ -748,7 +748,7 @@ void cl::ParseCommandLineOptions(int argc, const char * const *argv,
   argc = static_cast<int>(newArgv.size());
 
   // Copy the program name into ProgName, making sure not to overflow it.
-  std::string ProgName = sys::path::filename(argv[0]);
+  StringRef ProgName = sys::path::filename(argv[0]);
   size_t Len = std::min(ProgName.size(), size_t(79));
   memcpy(ProgramName, ProgName.data(), Len);
   ProgramName[Len] = '\0';