From 481769b5dc102b0256b35581e787909ad5edfab5 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Tue, 31 Mar 2009 22:17:44 +0000
Subject: remove some obsolete comments, use an AssertingVH.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68151 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/CodeGenFunction.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib/CodeGen/CodeGenFunction.cpp')

diff --git a/lib/CodeGen/CodeGenFunction.cpp b/lib/CodeGen/CodeGenFunction.cpp
index 68d10ff56e..dc00a76ff9 100644
--- a/lib/CodeGen/CodeGenFunction.cpp
+++ b/lib/CodeGen/CodeGenFunction.cpp
@@ -133,8 +133,9 @@ void CodeGenFunction::FinishFunction(SourceLocation EndLoc) {
   EmitFunctionEpilog(*CurFnInfo, ReturnValue);
 
   // Remove the AllocaInsertPt instruction, which is just a convenience for us.
-  AllocaInsertPt->eraseFromParent();
+  llvm::Instruction *Ptr = AllocaInsertPt;
   AllocaInsertPt = 0;
+  Ptr->eraseFromParent();
 }
 
 void CodeGenFunction::StartFunction(const Decl *D, QualType RetTy, 
-- 
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