1 files changed, 12 insertions, 0 deletions
diff --git a/tests/ui/consts/const-eval/const_fn_ptr_fail.rs b/tests/ui/consts/const-eval/const_fn_ptr_fail.rs
new file mode 100644
index 000000000..1896eba82
--- /dev/null
+++ b/tests/ui/consts/const-eval/const_fn_ptr_fail.rs
@@ -0,0 +1,12 @@
+// run-pass
+// compile-flags: -Zunleash-the-miri-inside-of-you
+#![allow(unused)]
+
+fn double(x: usize) -> usize { x * 2 }
+const X: fn(usize) -> usize = double;
+
+const fn bar(x: usize) -> usize {
+    X(x) // FIXME: this should error someday
+}
+
+fn main() {}