1 files changed, 3 insertions, 2 deletions
diff --git a/test/PCH/types.h b/test/PCH/types.h
index ab42331fe413..7df3f99700f6 100644
--- a/test/PCH/types.h
+++ b/test/PCH/types.h
@@ -3,11 +3,12 @@
 // TYPE_EXT_QUAL
 typedef __attribute__((address_space(1))) int ASInt;
 
-// FIXME: TYPE_FIXED_WIDTH_INT
-
 // TYPE_COMPLEX
 typedef _Complex float Cfloat;
 
+// TYPE_ATOMIC
+typedef _Atomic(int) AtomicInt;
+
 // TYPE_POINTER
 typedef int * int_ptr;