From: Brian Gaeke <gaeke@uiuc.edu>
Date: Fri, 13 Feb 2004 05:48:00 +0000 (+0000)
Subject: The Interpreter was failing the AtExit UnitTest. This fixes it.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=d8400d86dd016ae93b25465dcf3bd5513800293a;p=oota-llvm.git

The Interpreter was failing the AtExit UnitTest. This fixes it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11367 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/ExecutionEngine/Interpreter/Execution.cpp b/lib/ExecutionEngine/Interpreter/Execution.cpp
index 57ae6215456..5379c04fbf6 100644
--- a/lib/ExecutionEngine/Interpreter/Execution.cpp
+++ b/lib/ExecutionEngine/Interpreter/Execution.cpp
@@ -523,6 +523,10 @@ void Interpreter::visitBinaryOperator(BinaryOperator &I) {
 //===----------------------------------------------------------------------===//
 
 void Interpreter::exitCalled(GenericValue GV) {
+  // runAtExitHandlers() assumes there are no stack frames, but
+  // if exit() was called, then it had a stack frame. Blow away
+  // the stack before interpreting atexit handlers.
+  ECStack.clear ();
   runAtExitHandlers ();
   exit (GV.IntVal);
 }