Print the errors when a clang test fails instead of just listing the

failing test files.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100469 91177308-0d34-0410-b5e6-96231b3b80d8

test/Makefile

@@ -18,7 +18,7 @@ ifndef TESTARGS
 ifdef VERBOSE
 TESTARGS = -v
 else
-TESTARGS = -s
+TESTARGS = -s -v
 endif
 endif