From: Daniel Dunbar <daniel@zuster.org>
Date: Sat, 13 Mar 2010 19:31:47 +0000 (+0000)
Subject: llvm-mc: Delete output files on error.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=4ca906560a3d583b25f3bc366fbcac60f0a34434;p=oota-llvm.git

llvm-mc: Delete output files on error.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98445 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/tools/llvm-mc/llvm-mc.cpp b/tools/llvm-mc/llvm-mc.cpp
index 666f0babf32..66e126092db 100644
--- a/tools/llvm-mc/llvm-mc.cpp
+++ b/tools/llvm-mc/llvm-mc.cpp
@@ -311,6 +311,10 @@ static int AssembleInput(const char *ProgName) {
   if (Out != &fouts())
     delete Out;
 
+  // Delete output on errors.
+  if (Res && OutputFilename != "-")
+    sys::Path(OutputFilename).eraseFromDisk();
+
   return Res;
 }