From 03c34d0d3c65c89e8eda1965ab550afd7b354bb3 Mon Sep 17 00:00:00 2001
From: Bill Wendling <isanbard@gmail.com>
Date: Fri, 6 Feb 2009 21:36:23 +0000
Subject: [PATCH] Clear out the CurDebugLoc info when doing a 'clear' on the
 SDL object.

llvm-svn: 63967
---
 llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
index 7690220ddb3b..e70c1148fc7a 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
@@ -757,6 +757,7 @@ void SelectionDAGLowering::clear() {
   PendingLoads.clear();
   PendingExports.clear();
   DAG.clear();
+  CurDebugLoc = DebugLoc::getUnknownLoc();
 }
 
 /// getRoot - Return the current virtual root of the Selection DAG,