fix crash in my previous patch

[oota-llvm.git] / lib / Support / SlowOperationInformer.cpp

diff --git a/lib/Support/SlowOperationInformer.cpp b/lib/Support/SlowOperationInformer.cpp
index bfdfe8808f46f62937dd2e8cca970606f8993727..b4e9430e5fdfeea8555e1165a15e4b847280c636 100644 (file)
--- a/lib/Support/SlowOperationInformer.cpp
+++ b/lib/Support/SlowOperationInformer.cpp
@@ -2,8 +2,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
@@ -12,8 +12,8 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Support/SlowOperationInformer.h"
+#include "llvm/Support/raw_ostream.h"
 #include "llvm/System/Alarm.h"
-#include <iostream>
 #include <sstream>
 #include <cassert>
 using namespace llvm;
@@ -28,8 +28,8 @@ SlowOperationInformer::~SlowOperationInformer() {
   if (LastPrintAmount) {
     // If we have printed something, make _sure_ we print the 100% amount, and
     // also print a newline.
-    std::cout << std::string(LastPrintAmount, '\b') << "Progress "
-              << OperationName << ": 100%  \n";
+    outs() << std::string(LastPrintAmount, '\b') << "Progress "
+           << OperationName << ": 100%  \n";
   }
 }
 
@@ -40,7 +40,7 @@ SlowOperationInformer::~SlowOperationInformer() {
 bool SlowOperationInformer::progress(unsigned Amount) {
   int status = sys::AlarmStatus();
   if (status == -1) {
-    std::cout << "\n";
+    outs() << "\n";
     LastPrintAmount = 0;
     return true;
   }
@@ -61,6 +61,7 @@ bool SlowOperationInformer::progress(unsigned Amount) {
     OS << "%  ";
 
   LastPrintAmount = OS.str().size();
-  std::cout << ToPrint+OS.str() << std::flush;
+  outs() << ToPrint+OS.str();
+  outs().flush();
   return false;
 }