1 files changed, 1 insertions, 1 deletions
diff --git a/test/SemaCXX/for-range-examples.cpp b/test/SemaCXX/for-range-examples.cpp
index 8bda510..953c98b 100644
--- a/test/SemaCXX/for-range-examples.cpp
+++ b/test/SemaCXX/for-range-examples.cpp
@@ -115,7 +115,7 @@ namespace map_range {
   }
 }
 
-#define assert(b) if (!b) { return 1; }
+#define assert(b) if (!(b)) { return 1; }
 int main() {
   int total = 0;