Add support for atexit handlers to the JIT, fixing 2003-05-14-AtExit.c


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6193 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/JIT/JIT.cpp b/lib/ExecutionEngine/JIT/JIT.cpp
index 39f305e..05aa934 100644
--- a/lib/ExecutionEngine/JIT/JIT.cpp
+++ b/lib/ExecutionEngine/JIT/JIT.cpp
@@ -50,5 +50,9 @@
   char **Argv = (char**)CreateArgv(Args);
 
   // Call the main function...
-  return PF(Args.size(), Argv);
+  int Result = PF(Args.size(), Argv);
+
+  // Run any atexit handlers now!
+  runAtExitHandlers();
+  return Result;
 }