1 files changed, 14 insertions, 0 deletions
diff --git a/tests/ui/proc-macro/issue-36935.rs b/tests/ui/proc-macro/issue-36935.rs
new file mode 100644
index 000000000..03cdfa05e
--- /dev/null
+++ b/tests/ui/proc-macro/issue-36935.rs
@@ -0,0 +1,14 @@
+// aux-build:test-macros.rs
+// needs-unwind proc macro panics to report errors
+
+#[macro_use]
+extern crate test_macros;
+
+#[derive(Identity, Panic)] //~ ERROR proc-macro derive panicked
+struct Baz {
+    //~^ ERROR the name `Baz` is defined multiple times
+    a: i32,
+    b: i32,
+}
+
+fn main() {}