1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/ui/proc-macro/trailing-plus.rs b/src/test/ui/proc-macro/trailing-plus.rs
new file mode 100644
index 000000000..4f61de47d
--- /dev/null
+++ b/src/test/ui/proc-macro/trailing-plus.rs
@@ -0,0 +1,14 @@
+// check-pass
+// aux-build:test-macros.rs
+// compile-flags: -Z span-debug
+
+#![no_std] // Don't load unnecessary hygiene information from std
+extern crate std;
+
+extern crate test_macros;
+
+#[test_macros::print_attr]
+fn foo<T>() where T: Copy + {
+}
+
+fn main() {}