1 files changed, 9 insertions, 0 deletions
diff --git a/src/test/ui/feature-gates/bench.rs b/src/test/ui/feature-gates/bench.rs
new file mode 100644
index 000000000..8de390bec
--- /dev/null
+++ b/src/test/ui/feature-gates/bench.rs
@@ -0,0 +1,9 @@
+// edition:2018
+
+#[bench] //~ ERROR use of unstable library feature 'test'
+         //~| WARN this was previously accepted
+fn bench() {}
+
+use bench as _; //~ ERROR use of unstable library feature 'test'
+                //~| WARN this was previously accepted
+fn main() {}