[llvm-commits] [llvm] r82551 - /llvm/trunk/lib/System/Win32/Signals.inc

[Daniel Dunbar]

Author: ddunbar
Date: Tue Sep 22 10:58:35 2009
New Revision: 82551

URL: http://llvm.org/viewvc/llvm-project?rev=82551&view=rev
Log:
Hide MSVC specific CRT interaction behind _MSC_VER.

Modified:
    llvm/trunk/lib/System/Win32/Signals.inc

Modified: llvm/trunk/lib/System/Win32/Signals.inc
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/System/Win32/Signals.inc?rev=82551&r1=82550&r2=82551&view=diff

==============================================================================
--- llvm/trunk/lib/System/Win32/Signals.inc (original)
+++ llvm/trunk/lib/System/Win32/Signals.inc Tue Sep 22 10:58:35 2009
@@ -58,6 +58,7 @@
 //===          and must not be UNIX code
 //===----------------------------------------------------------------------===//
 
+#ifdef _MSC_VER
 /// CRTReportHook - Function called on a CRT debugging event.
 static int CRTReportHook(int ReportType, char *Message, int *Return) {
   // Don't cause a DebugBreak() on return.
@@ -86,6 +87,7 @@
   // Don't call _CrtDbgReport.
   return TRUE;
 }
+#endif
 
 static void RegisterHandler() {
   if (RegisteredUnhandledExceptionFilter) {
@@ -106,10 +108,12 @@
   SetConsoleCtrlHandler(LLVMConsoleCtrlHandler, TRUE);
 
   // Environment variable to disable any kind of crash dialog.
+#ifdef _MSC_VER
   if (getenv("LLVM_DISABLE_CRT_DEBUG")) {
     _CrtSetReportHook(CRTReportHook);
-	ExitOnUnhandledExceptions = true;
+    ExitOnUnhandledExceptions = true;
   }
+#endif
 
   // IMPORTANT NOTE: Caller must call LeaveCriticalSection(&CriticalSection) or
   // else multi-threading problems will ensue.
@@ -270,8 +274,10 @@
       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)