From f4bd5cf3ddc0a7391f2fe2a02e44240084330bfc Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Sun, 24 Aug 2008 18:28:30 +0000
Subject: [PATCH] make sure to flush the stream after dumping, to make sure it
 goes out immediately.

llvm-svn: 55288
---
 llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index fa73e73de070..3d620359558b 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -4982,6 +4982,7 @@ std::string ISD::ArgFlagsTy::getArgFlagsString() {
 void SDNode::dump() const { dump(0); }
 void SDNode::dump(const SelectionDAG *G) const {
   print(errs(), G);
+  errs().flush();
 }
 
 void SDNode::print(raw_ostream &OS, const SelectionDAG *G) const {