From: NAKAMURA Takumi <geek4civic@gmail.com>
Date: Fri, 22 Oct 2010 01:23:50 +0000 (+0000)
Subject: Win32/Signals.inc: DontRemoveFileOnSignal(): Please acquire the CriticalSection.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2172f3cd971d7446123f8bdc72b381adde0ea559;p=oota-llvm.git

Win32/Signals.inc: DontRemoveFileOnSignal(): Please acquire the CriticalSection.

It choked BugPoint on Mingw.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117083 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/System/Win32/Signals.inc b/lib/System/Win32/Signals.inc
index 4bafe41d311..8f880f7fdf6 100644
--- a/lib/System/Win32/Signals.inc
+++ b/lib/System/Win32/Signals.inc
@@ -143,6 +143,8 @@ void sys::DontRemoveFileOnSignal(const sys::Path &Filename) {
   if (FilesToRemove == NULL)
     return;
 
+  RegisterHandler();
+
   FilesToRemove->push_back(Filename);
   std::vector<sys::Path>::reverse_iterator I =
   std::find(FilesToRemove->rbegin(), FilesToRemove->rend(), Filename);