r297531 - Adding debug output to investigate systemz bot issue.

[Juergen Ributzka via cfe-commits]

Author: ributzka
Date: Fri Mar 10 18:01:24 2017
New Revision: 297531

URL: http://llvm.org/viewvc/llvm-project?rev=297531&view=rev
Log:
Adding debug output to investigate systemz bot issue.

Modified:
    cfe/trunk/unittests/Basic/VirtualFileSystemTest.cpp

Modified: cfe/trunk/unittests/Basic/VirtualFileSystemTest.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/unittests/Basic/VirtualFileSystemTest.cpp?rev=297531&r1=297530&r2=297531&view=diff
==============================================================================
--- cfe/trunk/unittests/Basic/VirtualFileSystemTest.cpp (original)
+++ cfe/trunk/unittests/Basic/VirtualFileSystemTest.cpp Fri Mar 10 18:01:24 2017
@@ -436,6 +436,7 @@ TEST(VirtualFileSystemTest, BrokenSymlin
       EC = std::error_code();
       continue;
     } else if (EC) {
+      outs() << "BrokenSymlinkRealFSRecursiveIteration EC: " << EC.message();
       break;
     }
     Contents.push_back(I->getName());