1 files changed, 11 insertions, 0 deletions
diff --git a/src/test/ui/consts/issue-44415.rs b/src/test/ui/consts/issue-44415.rs
new file mode 100644
index 000000000..d93b451be
--- /dev/null
+++ b/src/test/ui/consts/issue-44415.rs
@@ -0,0 +1,11 @@
+#![feature(core_intrinsics)]
+
+use std::intrinsics;
+
+struct Foo {
+    bytes: [u8; unsafe { intrinsics::size_of::<Foo>() }],
+    //~^ ERROR cycle detected when evaluating type-level constant
+    x: usize,
+}
+
+fn main() {}