1 files changed, 13 insertions, 0 deletions
diff --git a/tests/ui/const-generics/generic_arg_infer/array-repeat-expr.rs b/tests/ui/const-generics/generic_arg_infer/array-repeat-expr.rs
new file mode 100644
index 000000000..d3e53d7a8
--- /dev/null
+++ b/tests/ui/const-generics/generic_arg_infer/array-repeat-expr.rs
@@ -0,0 +1,13 @@
+// run-pass
+
+// To avoid having to `or` gate `_` as an expr.
+#![feature(generic_arg_infer)]
+
+fn foo() -> [u8; 3] {
+    let x: [u8; _] = [0; _];
+    x
+}
+
+fn main() {
+    assert_eq!([0; _], foo());
+}