1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/structs/default-field-values/invalid-const.rs b/tests/ui/structs/default-field-values/invalid-const.rs
new file mode 100644
index 00000000000..203a712868b
--- /dev/null
+++ b/tests/ui/structs/default-field-values/invalid-const.rs
@@ -0,0 +1,16 @@
+#![feature(default_field_values, generic_const_exprs)]
+#![allow(incomplete_features)]
+
+pub struct Bat {
+    pub bax: u8 = panic!("asdf"),
+    //~^ ERROR evaluation of constant value failed
+}
+
+pub struct Baz<const C: u8> {
+    pub bax: u8 = 130 + C, // ok
+    pub bat: u8 = 130 + 130,
+    //~^ ERROR evaluation of `Baz::<C>::bat::{constant#0}` failed
+    pub bay: u8 = 1, // ok
+}
+
+fn main() {}