From a80bb5b387a76b169c2a6fe80d0e87fb8c2f6e3f Mon Sep 17 00:00:00 2001
From: Takayuki Maeda <takoyaki0316@gmail.com>
Date: Thu, 7 Jul 2022 15:42:48 +0900
Subject: [PATCH] add a test for #70408

---
 src/test/ui/const-generics/issue-70408.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 src/test/ui/const-generics/issue-70408.rs

diff --git a/src/test/ui/const-generics/issue-70408.rs b/src/test/ui/const-generics/issue-70408.rs
new file mode 100644
index 00000000000..f7557cb492c
--- /dev/null
+++ b/src/test/ui/const-generics/issue-70408.rs
@@ -0,0 +1,13 @@
+// build-pass
+
+#![feature(adt_const_params)]
+#![allow(incomplete_features)]
+
+pub fn function_with_bytes<const BYTES: &'static [u8; 4]>() -> &'static [u8] {
+    BYTES
+}
+
+pub fn main() {
+    assert_eq!(function_with_bytes::<b"AAAA">(), &[0x41, 0x41, 0x41, 0x41]);
+    assert_eq!(function_with_bytes::<{ &[0x41, 0x41, 0x41, 0x41] }>(), b"AAAA");
+}
-- 
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