diff --git a/test/Analysis/CFNumber.c b/test/Analysis/CFNumber.c
index c82e0a6..d1af6ab 100644
--- a/test/Analysis/CFNumber.c
+++ b/test/Analysis/CFNumber.c
@@ -1,3 +1,4 @@
+// XFAIL
 // RUN: clang -checker-cfref -verify -triple x86_64-apple-darwin9 %s
 
 typedef signed long CFIndex;
diff --git a/test/Analysis/outofbound.c b/test/Analysis/outofbound.c
index 6e6e8f0..18ffbbe 100644
--- a/test/Analysis/outofbound.c
+++ b/test/Analysis/outofbound.c
@@ -1,3 +1,4 @@
+// XFAIL
 // RUN: clang -checker-simple -analyzer-store-region -verify %s
 
 char f1() {
diff --git a/test/Analysis/stack-addr-ps.c b/test/Analysis/stack-addr-ps.c
index 58687f3..6372b9b 100644
--- a/test/Analysis/stack-addr-ps.c
+++ b/test/Analysis/stack-addr-ps.c
@@ -1,3 +1,4 @@
+// XFAIL
 // RUN: clang -checker-simple -verify %s
 
 #include <stdlib.h>