1 files changed, 17 insertions, 0 deletions
diff --git a/tests/ui/consts/const-unsized.rs b/tests/ui/consts/const-unsized.rs
new file mode 100644
index 000000000..319b8ef97
--- /dev/null
+++ b/tests/ui/consts/const-unsized.rs
@@ -0,0 +1,17 @@
+use std::fmt::Debug;
+
+const CONST_0: dyn Debug + Sync = *(&0 as &(dyn Debug + Sync));
+//~^ ERROR the size for values of type
+
+const CONST_FOO: str = *"foo";
+//~^ ERROR the size for values of type
+
+static STATIC_1: dyn Debug + Sync = *(&1 as &(dyn Debug + Sync));
+//~^ ERROR the size for values of type
+
+static STATIC_BAR: str = *"bar";
+//~^ ERROR the size for values of type
+
+fn main() {
+    println!("{:?} {:?} {:?} {:?}", &CONST_0, &CONST_FOO, &STATIC_1, &STATIC_BAR);
+}