From d44ae90fc8974e01ac672af2816516639ff106ef Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Sun, 6 May 2007 19:17:23 +0000
Subject: [PATCH] make sure the ofstream for opt's output file is destroyed, so
 that the bits actually land on disk.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36877 91177308-0d34-0410-b5e6-96231b3b80d8
---
 tools/opt/opt.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp
index 99249b9442c..4ef1a6e39c7 100644
--- a/tools/opt/opt.cpp
+++ b/tools/opt/opt.cpp
@@ -365,6 +365,9 @@ int main(int argc, char **argv) {
     // Now that we have all of the passes ready, run them.
     Passes.run(*M.get());
 
+    // Delete the ofstream.
+    if (Out != &std::cout) 
+      delete Out;
     return 0;
 
   } catch (const std::string& msg) {