1 files changed, 22 insertions, 0 deletions
diff --git a/tests/ui/consts/const-adt-align-mismatch.rs b/tests/ui/consts/const-adt-align-mismatch.rs
new file mode 100644
index 00000000000..bd51bc9f215
--- /dev/null
+++ b/tests/ui/consts/const-adt-align-mismatch.rs
@@ -0,0 +1,22 @@
+// run-pass
+#![allow(dead_code)]
+#![allow(deprecated)]
+
+use std::mem;
+
+#[derive(PartialEq, Debug)]
+enum Foo {
+    A(u32),
+    Bar([u16; 4]),
+    C
+}
+
+// NOTE(eddyb) Don't make this a const, needs to be a static
+// so it is always instantiated as a LLVM constant value.
+static FOO: Foo = Foo::C;
+
+fn main() {
+    assert_eq!(FOO, Foo::C);
+    assert_eq!(mem::size_of::<Foo>(), 12);
+    assert_eq!(mem::min_align_of::<Foo>(), 4);
+}