1 files changed, 9 insertions, 0 deletions
diff --git a/src/test/ui/parser/trailing-plus-in-bounds.rs b/src/test/ui/parser/trailing-plus-in-bounds.rs
new file mode 100644
index 000000000..400649bcf
--- /dev/null
+++ b/src/test/ui/parser/trailing-plus-in-bounds.rs
@@ -0,0 +1,9 @@
+// check-pass
+
+#![allow(bare_trait_objects)]
+
+use std::fmt::Debug;
+
+fn main() {
+    let x: Box<Debug+> = Box::new(3) as Box<Debug+>; // Trailing `+` is OK
+}