From 8c62cc2064826ab75f2ad89adcb862f4555c00ed Mon Sep 17 00:00:00 2001
From: Alex Saveau <saveau.alexandre@gmail.com>
Date: Thu, 25 Aug 2022 00:53:31 -0400
Subject: [PATCH] Add MaybeUninit memset test

Signed-off-by: Alex Saveau <saveau.alexandre@gmail.com>
---
 src/test/codegen/issue-96274.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 src/test/codegen/issue-96274.rs

diff --git a/src/test/codegen/issue-96274.rs b/src/test/codegen/issue-96274.rs
new file mode 100644
index 0000000000000..e3abf73096125
--- /dev/null
+++ b/src/test/codegen/issue-96274.rs
@@ -0,0 +1,11 @@
+// min-llvm-version: 15.0
+// compile-flags: -O
+
+#![crate_type = "lib"]
+
+use std::mem::MaybeUninit;
+
+pub fn maybe_uninit() -> [MaybeUninit<u8>; 3000] {
+    // CHECK-NOT: memset
+    [MaybeUninit::uninit(); 3000]
+}