1 files changed, 18 insertions, 0 deletions

diff --git a/tests/ui/const-generics/issues/issue-67739.rs b/tests/ui/const-generics/issues/issue-67739.rs
new file mode 100644
index 000000000..de0eb7f50
--- /dev/null
+++ b/tests/ui/const-generics/issues/issue-67739.rs
@@ -0,0 +1,18 @@
+// revisions: full min
+#![cfg_attr(full, feature(generic_const_exprs))]
+#![cfg_attr(full, allow(incomplete_features))]
+
+use std::mem;
+
+pub trait Trait {
+    type Associated: Sized;
+
+    fn associated_size(&self) -> usize {
+        [0u8; mem::size_of::<Self::Associated>()];
+        //[min]~^ ERROR constant expression depends on a generic parameter
+        //[full]~^^ ERROR unconstrained generic constant
+        0
+    }
+}
+
+fn main() {}