From 13afbf42d830dd43febbeb0855aa359ca9dbfbf9 Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Sun, 14 Oct 2012 19:50:53 +0000
Subject: [PATCH] Make sure temporary files are deleted when recovering from a
 crash when compiling modules.

llvm-svn: 165911
---
 clang/lib/Frontend/CompilerInstance.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/clang/lib/Frontend/CompilerInstance.cpp b/clang/lib/Frontend/CompilerInstance.cpp
index c50a65144467..a8cafdbfeff8 100644
--- a/clang/lib/Frontend/CompilerInstance.cpp
+++ b/clang/lib/Frontend/CompilerInstance.cpp
@@ -837,6 +837,7 @@ static void compileModule(CompilerInstance &ImportingInstance,
   // FIXME: Even though we're executing under crash protection, it would still
   // be nice to do this with RemoveFileOnSignal when we can. However, that
   // doesn't make sense for all clients, so clean this up manually.
+  Instance.clearOutputFiles(/*EraseFiles=*/true);
   if (!TempModuleMapFileName.empty())
     llvm::sys::Path(TempModuleMapFileName).eraseFromDisk();
 }