1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/ui/proc-macro/issue-36935.rs b/src/test/ui/proc-macro/issue-36935.rs
new file mode 100644
index 000000000..5c43a564c
--- /dev/null
+++ b/src/test/ui/proc-macro/issue-36935.rs
@@ -0,0 +1,13 @@
+// aux-build:test-macros.rs
+
+#[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() {}