1 files changed, 10 insertions, 0 deletions
diff --git a/tests/ui/consts/std/conjure_zst.rs b/tests/ui/consts/std/conjure_zst.rs
new file mode 100644
index 00000000000..c04deae502b
--- /dev/null
+++ b/tests/ui/consts/std/conjure_zst.rs
@@ -0,0 +1,10 @@
+#![feature(mem_conjure_zst)]
+
+use std::{convert::Infallible, mem};
+
+const INVALID: Infallible = unsafe { mem::conjure_zst() };
+//~^ ERROR attempted to instantiate uninhabited type
+
+const VALID: () = unsafe { mem::conjure_zst() };
+
+fn main() {}