From a8bbe707dc0c397d4020e7348fda64b3cb2a0e21 Mon Sep 17 00:00:00 2001
From: NAKAMURA Takumi <geek4civic@gmail.com>
Date: Wed, 6 Oct 2010 02:15:22 +0000
Subject: [PATCH] lib/System/Win32/Signals.inc: Enable LLVM_DISABLE_CRT_DEBUG
 also on mingw.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115731 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/System/Win32/Signals.inc | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/lib/System/Win32/Signals.inc b/lib/System/Win32/Signals.inc
index 2498a26ea99..616bb29a6ec 100644
--- a/lib/System/Win32/Signals.inc
+++ b/lib/System/Win32/Signals.inc
@@ -43,9 +43,7 @@ static std::vector<llvm::sys::Path> *FilesToRemove = NULL;
 static std::vector<std::pair<void(*)(void*), void*> > *CallBacksToRun = 0;
 static bool RegisteredUnhandledExceptionFilter = false;
 static bool CleanupExecuted = false;
-#ifdef _MSC_VER
 static bool ExitOnUnhandledExceptions = false;
-#endif
 static PTOP_LEVEL_EXCEPTION_FILTER OldFilter = NULL;
 
 // Windows creates a new thread to execute the console handler when an event
@@ -110,12 +108,12 @@ static void RegisterHandler() {
   SetConsoleCtrlHandler(LLVMConsoleCtrlHandler, TRUE);
 
   // Environment variable to disable any kind of crash dialog.
-#ifdef _MSC_VER
   if (getenv("LLVM_DISABLE_CRT_DEBUG")) {
+#ifdef _MSC_VER
     _CrtSetReportHook(CRTReportHook);
+#endif
     ExitOnUnhandledExceptions = true;
   }
-#endif
 
   // IMPORTANT NOTE: Caller must call LeaveCriticalSection(&CriticalSection) or
   // else multi-threading problems will ensue.
@@ -295,10 +293,8 @@ static LONG WINAPI LLVMUnhandledExceptionFilter(LPEXCEPTION_POINTERS ep) {
       assert(0 && "Crashed in LLVMUnhandledExceptionFilter");
   }
 
-#ifdef _MSC_VER
   if (ExitOnUnhandledExceptions)
     _exit(-3);
-#endif
 
   // Allow dialog box to pop up allowing choice to start debugger.
   if (OldFilter)