1 files changed, 26 insertions, 0 deletions

diff --git a/src/test/ui/issues/issue-30018-panic.rs b/src/test/ui/issues/issue-30018-panic.rs
new file mode 100644
index 000000000..cba3055a2
--- /dev/null
+++ b/src/test/ui/issues/issue-30018-panic.rs
@@ -0,0 +1,26 @@
+// run-pass
+// Regression test for Issue #30018. This is very similar to the
+// original reported test, except that the panic is wrapped in a
+// spawned thread to isolate the expected error result from the
+// SIGTRAP injected by the drop-flag consistency checking.
+
+// needs-unwind
+// ignore-emscripten no threads support
+
+struct Foo;
+
+impl Drop for Foo {
+    fn drop(&mut self) {}
+}
+
+fn foo() -> Foo {
+    panic!();
+}
+
+fn main() {
+    use std::thread;
+    let handle = thread::spawn(|| {
+        let _ = &[foo()];
+    });
+    let _ = handle.join();
+}