Vendor import of llvm trunk r154661:

http://llvm.org/svn/llvm-project/llvm/trunk@r154661

1 files changed, 3 insertions, 2 deletions

diff --git a/utils/unittest/googletest/gtest.cc b/utils/unittest/googletest/gtest.cc
index 7624497..3fdff0a 100644
--- a/utils/unittest/googletest/gtest.cc
+++ b/utils/unittest/googletest/gtest.cc
@@ -2480,9 +2480,10 @@ static const char * TestPartResultTypeToString(TestPartResult::Type type) {
 #else
       return "Failure\n";
 #endif
-    default:
-      return "Unknown result type";
   }
+
+  // All cases return, so this is unreachable but GCC doesn't know it
+  abort();
 }
 
 // Prints a TestPartResult to a String.