From 4239ea1e2e8b82f22a2f2a85c52ca10b8705a3b2 Mon Sep 17 00:00:00 2001
From: "Michael J. Spencer" <bigcheesegs@gmail.com>
Date: Fri, 9 Dec 2011 00:45:09 +0000
Subject: [PATCH] unittests/SupportTests: Add some outs()'s to debug the issues
 on some bots. I have run these tests under many configurations on the exact
 same OS as the failures, and I can't reproduce them :(.

llvm-svn: 146214
---
 unittests/Support/Path.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/unittests/Support/Path.cpp b/unittests/Support/Path.cpp
index 6d4dc4c9ab7..9099b72325d 100644
--- a/unittests/Support/Path.cpp
+++ b/unittests/Support/Path.cpp
@@ -243,8 +243,11 @@ TEST_F(FileSystemTest, DirectoryIteration) {
     ASSERT_NO_ERROR(ec);
     if (path::filename(i->path()) == "dontlookhere")
       i.no_push();
+    outs() << "pre-pop: " << path::filename(i->path()) << "\n";
     if (path::filename(i->path()) == "p1")
       i.pop();
+    outs() << "post-pop: " << path::filename(i->path()) << "\n";
+    outs().flush();
     visited.push_back(path::filename(i->path()));
   }
   v_t::const_iterator a0 = std::find(visited.begin(), visited.end(), "a0");