Improve error messages in order to help with fixing a big-endian bug.

Summary: Added output to stderr so that we can actually see what is happening when the test fails on big endian.

Reviewers: zturner

Subscribers: llvm-commits, hiraditya

Differential Revision: https://reviews.llvm.org/D34155

llvm-svn: 305314

1 files changed, 3 insertions, 3 deletions

diff --git a/llvm/lib/Object/WindowsResource.cpp b/llvm/lib/Object/WindowsResource.cpp
index 3d689fe1e9a..b1452e8d5e9 100644
--- a/llvm/lib/Object/WindowsResource.cpp
+++ b/llvm/lib/Object/WindowsResource.cpp
@@ -70,7 +70,7 @@ ResourceEntryRef::ResourceEntryRef(BinaryStreamRef Ref,
                                    const WindowsResource *Owner, Error &Err)
     : Reader(Ref), OwningRes(Owner) {
   if (loadNext())
-    Err = make_error<GenericBinaryError>("Could not read first entry.",
+    Err = make_error<GenericBinaryError>("Could not read first entry.\n",
                                          object_error::unexpected_eof);
 }
 
@@ -156,8 +156,8 @@ Error WindowsResourceParser::parse(WindowsResource *WR) {
   return Error::success();
 }
 
-void WindowsResourceParser::printTree() const {
-  ScopedPrinter Writer(outs());
+void WindowsResourceParser::printTree(raw_ostream &OS) const {
+  ScopedPrinter Writer(OS);
   Root.print(Writer, "Resource Tree");
 }