1 files changed, 16 insertions, 0 deletions
diff --git a/src/test/ui/consts/issue-94371.rs b/src/test/ui/consts/issue-94371.rs
new file mode 100644
index 000000000..de9ff730b
--- /dev/null
+++ b/src/test/ui/consts/issue-94371.rs
@@ -0,0 +1,16 @@
+// check-pass
+
+#![feature(const_swap)]
+#![feature(const_mut_refs)]
+
+#[repr(C)]
+struct Demo(u64, bool, u64, u32, u64, u64, u64);
+
+const C: (Demo, Demo) = {
+    let mut x = Demo(1, true, 3, 4, 5, 6, 7);
+    let mut y = Demo(10, false, 12, 13, 14, 15, 16);
+    std::mem::swap(&mut x, &mut y);
+    (x, y)
+};
+
+fn main() {}