1 files changed, 22 insertions, 0 deletions
diff --git a/tests/ui/consts/const_let_assign2.rs b/tests/ui/consts/const_let_assign2.rs
new file mode 100644
index 00000000000..28265c85dd1
--- /dev/null
+++ b/tests/ui/consts/const_let_assign2.rs
@@ -0,0 +1,22 @@
+// check-pass
+
+pub struct AA {
+    pub data: [u8; 10],
+}
+
+impl AA {
+    pub const fn new() -> Self {
+        let mut res: AA = AA { data: [0; 10] };
+        res.data[0] = 5;
+        res
+    }
+}
+
+static mut BB: AA = AA::new();
+
+fn main() {
+    let ptr = unsafe { &mut BB };
+    for a in ptr.data.iter() {
+        println!("{}", a);
+    }
+}