1 files changed, 3 insertions, 3 deletions
diff --git a/src/test/ui/static/static-mut-foreign-requires-unsafe.rs b/src/test/ui/static/static-mut-foreign-requires-unsafe.rs
index 535f6bc3226..90aa2537a82 100644
--- a/src/test/ui/static/static-mut-foreign-requires-unsafe.rs
+++ b/src/test/ui/static/static-mut-foreign-requires-unsafe.rs
@@ -1,9 +1,9 @@
-extern {
+extern "C" {
     static mut a: i32;
 }
 
 fn main() {
-    a += 3;     //~ ERROR: requires unsafe
-    a = 4;      //~ ERROR: requires unsafe
+    a += 3; //~ ERROR: requires unsafe
+    a = 4; //~ ERROR: requires unsafe
     let _b = a; //~ ERROR: requires unsafe
 }