From 4b9a4006748b8d72a04504a5fc1f5daa73bf69f9 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Thu, 1 Jul 2004 06:29:07 +0000
Subject: [PATCH] Make sure that we destroy the MBB's, with all of their
 instructions, before any other data structures

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14524 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/MachineFunction.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/CodeGen/MachineFunction.cpp b/lib/CodeGen/MachineFunction.cpp
index 51d88ff3b85..f9b8bbbd12f 100644
--- a/lib/CodeGen/MachineFunction.cpp
+++ b/lib/CodeGen/MachineFunction.cpp
@@ -115,6 +115,7 @@ MachineFunction::MachineFunction(const Function *F,
 }
 
 MachineFunction::~MachineFunction() { 
+  BasicBlocks.clear();
   delete SSARegMapping;
   delete MFInfo;
   delete FrameInfo;
-- 
2.34.1