1 files changed, 15 insertions, 0 deletions
diff --git a/tests/ui/rfcs/rfc-2421-unreserve-pure-offsetof-sizeof-alignof.rs b/tests/ui/rfcs/rfc-2421-unreserve-pure-offsetof-sizeof-alignof.rs
new file mode 100644
index 000000000..6d7bca4da
--- /dev/null
+++ b/tests/ui/rfcs/rfc-2421-unreserve-pure-offsetof-sizeof-alignof.rs
@@ -0,0 +1,15 @@
+// run-pass
+#![allow(dead_code)]
+#![allow(unused_variables)]
+// Test that removed keywords are allowed as identifiers.
+fn main () {
+    let offsetof = ();
+    let alignof = ();
+    let sizeof = ();
+    let pure = ();
+}
+
+fn offsetof() {}
+fn alignof() {}
+fn sizeof() {}
+fn pure() {}