1 files changed, 25 insertions, 0 deletions
diff --git a/tests/ui/const-generics/const-ty-is-normalized.rs b/tests/ui/const-generics/const-ty-is-normalized.rs
new file mode 100644
index 00000000000..784145f735e
--- /dev/null
+++ b/tests/ui/const-generics/const-ty-is-normalized.rs
@@ -0,0 +1,25 @@
+//@ compile-flags: -Cdebuginfo=2 --crate-type=lib
+//@ build-pass
+#![feature(adt_const_params)]
+
+const N_ISLANDS: usize = 4;
+
+pub type Matrix = [[usize; N_ISLANDS]; N_ISLANDS];
+
+const EMPTY_MATRIX: Matrix = [[0; N_ISLANDS]; N_ISLANDS];
+
+const fn to_matrix() -> Matrix {
+    EMPTY_MATRIX
+}
+
+const BRIDGE_MATRIX: [[usize; N_ISLANDS]; N_ISLANDS] = to_matrix();
+
+pub struct Walk<const CURRENT: usize, const REMAINING: Matrix> {
+    _p: (),
+}
+
+impl Walk<0, BRIDGE_MATRIX> {
+    pub const fn new() -> Self {
+        Self { _p: () }
+    }
+}