Make tool_output_file's raw_ostream instance a member variable instead

of a base class.

This makes it possible to unregister the file from FilesToRemove when
the file is done. Also, this eliminates the need for
formatted_tool_output_file.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112706 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 4 deletions

diff --git a/tools/opt/GraphPrinters.cpp b/tools/opt/GraphPrinters.cpp
index d689a4a1da..9de7d6ac54 100644
--- a/tools/opt/GraphPrinters.cpp
+++ b/tools/opt/GraphPrinters.cpp
@@ -31,16 +31,16 @@ static void WriteGraphToFile(raw_ostream &O, const std::string &GraphName,
   tool_output_file F(Filename.c_str(), ErrInfo);
 
   if (ErrInfo.empty()) {
-    WriteGraph(F, GT);
-    F.close();
-    if (!F.has_error()) {
+    WriteGraph(F.os(), GT);
+    F.os().close();
+    if (!F.os().has_error()) {
       O << "\n";
       F.keep();
       return;
     }
   }
-  F.clear_error();
   O << "  error opening file for writing!\n";
+  F.os().clear_error();
 }