From 0aed6e729d9d200e26391594cc7e3b07cff8836f Mon Sep 17 00:00:00 2001
From: "Duncan P. N. Exon Smith" <dexonsmith@apple.com>
Date: Mon, 28 Jul 2014 21:12:19 +0000
Subject: [PATCH] llvm-uselistorder: Add -save-temps option

This is part of PR5680.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214123 91177308-0d34-0410-b5e6-96231b3b80d8
---
 tools/llvm-uselistorder/llvm-uselistorder.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tools/llvm-uselistorder/llvm-uselistorder.cpp b/tools/llvm-uselistorder/llvm-uselistorder.cpp
index 2d9bb12e55b..d86b592c928 100644
--- a/tools/llvm-uselistorder/llvm-uselistorder.cpp
+++ b/tools/llvm-uselistorder/llvm-uselistorder.cpp
@@ -40,6 +40,9 @@ static cl::opt<std::string> InputFilename(cl::Positional,
                                           cl::init("-"),
                                           cl::value_desc("filename"));
 
+static cl::opt<bool> SaveTemps("save-temps", cl::desc("Save temp files"),
+                               cl::init(false));
+
 namespace {
 
 struct TempFile {
@@ -89,7 +92,7 @@ bool TempFile::init(const std::string &Ext) {
   assert(!Vector.empty());
 
   Filename.assign(Vector.data(), Vector.data() + Vector.size());
-  Remover.setFile(Filename);
+  Remover.setFile(Filename, !SaveTemps);
   DEBUG(dbgs() << " - filename = " << Filename << "\n");
   return false;
 }
-- 
2.34.1