From abdf259d487163e72081a8cf4991b1617206b41e Mon Sep 17 00:00:00 2001
From: Roman Divacky <rdivacky@FreeBSD.org>
Date: Thu, 27 May 2010 15:15:58 +0000
Subject: Update LLVM to r104832.

---
 lib/Support/ErrorHandling.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'lib/Support/ErrorHandling.cpp')

diff --git a/lib/Support/ErrorHandling.cpp b/lib/Support/ErrorHandling.cpp
index 56a171cb7d374..7e7ca9debe9a7 100644
--- a/lib/Support/ErrorHandling.cpp
+++ b/lib/Support/ErrorHandling.cpp
@@ -16,6 +16,7 @@
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"
+#include "llvm/System/Signals.h"
 #include "llvm/System/Threading.h"
 #include <cassert>
 #include <cstdlib>
@@ -52,6 +53,12 @@ void llvm::report_fatal_error(const Twine &reason) {
   } else {
     ErrorHandler(ErrorHandlerUserData, reason.str());
   }
+
+  // If we reached here, we are failing ungracefully. Run the interrupt handlers
+  // to make sure any special cleanups get done, in particular that we remove
+  // files registered with RemoveFileOnSignal.
+  sys::RunInterruptHandlers();
+
   exit(1);
 }
 
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