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-rw-r--r--src/test/compile-fail/issue-44415.rs22
1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/compile-fail/issue-44415.rs b/src/test/compile-fail/issue-44415.rs
new file mode 100644
index 00000000000..3b7089f4975
--- /dev/null
+++ b/src/test/compile-fail/issue-44415.rs
@@ -0,0 +1,22 @@
+// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#![feature(const_fn)]
+#![feature(core_intrinsics)]
+
+use std::intrinsics;
+
+struct Foo {
+    bytes: [u8; unsafe { intrinsics::size_of::<Foo>() }],
+    //~^ ERROR unsupported cyclic reference between types/traits detected
+    x: usize,
+}
+
+fn main() {}