1 files changed, 5 insertions, 0 deletions
diff --git a/test/Index/complete-preamble.h b/test/Index/complete-preamble.h
index e696284c0964..1972c2acb568 100644
--- a/test/Index/complete-preamble.h
+++ b/test/Index/complete-preamble.h
@@ -1,6 +1,11 @@
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Weverything"
+
 namespace std {
   void wibble();
 }
 
+#pragma clang diagnostic pop
+
 namespace std {
 }