For PR1336:
XFAIL tests covered by the PR. These will be un-XFAILed as they are fixed.

llvm-svn: 36093
diff --git a/llvm/test/CFrontend/2006-01-16-BitCountIntrinsicsUnsigned.c b/llvm/test/CFrontend/2006-01-16-BitCountIntrinsicsUnsigned.c
index d5ed837..96356c5 100644
--- a/llvm/test/CFrontend/2006-01-16-BitCountIntrinsicsUnsigned.c
+++ b/llvm/test/CFrontend/2006-01-16-BitCountIntrinsicsUnsigned.c
@@ -1,4 +1,5 @@
 // RUN: %llvmgcc -S %s -o - | grep {llvm.ctlz.i32(i32} | wc -l | grep 2
+// XFAIL: *
 
 unsigned t2(unsigned X) {
   return __builtin_clz(X);