1 files changed, 19 insertions, 0 deletions
diff --git a/tests/ui/consts/issue-16538.rs b/tests/ui/consts/issue-16538.rs
new file mode 100644
index 000000000..270fa3014
--- /dev/null
+++ b/tests/ui/consts/issue-16538.rs
@@ -0,0 +1,19 @@
+// revisions: mir thir
+// [thir]compile-flags: -Z thir-unsafeck
+
+mod Y {
+    pub type X = usize;
+    extern "C" {
+        pub static x: *const usize;
+    }
+    pub fn foo(value: *const X) -> *const X {
+        value
+    }
+}
+
+static foo: &Y::X = &*Y::foo(Y::x as *const Y::X);
+//~^ ERROR dereference of raw pointer
+//~| ERROR E0015
+//~| ERROR use of extern static is unsafe and requires
+
+fn main() {}