1 files changed, 27 insertions, 0 deletions
diff --git a/tests/run-make/wasm-panic-small/foo.rs b/tests/run-make/wasm-panic-small/foo.rs
new file mode 100644
index 00000000000..6df52affe39
--- /dev/null
+++ b/tests/run-make/wasm-panic-small/foo.rs
@@ -0,0 +1,27 @@
+#![crate_type = "cdylib"]
+
+#[no_mangle]
+#[cfg(a)]
+pub fn foo() {
+    panic!("test");
+}
+
+#[no_mangle]
+#[cfg(b)]
+pub fn foo() {
+    panic!("{}", 1);
+}
+
+#[no_mangle]
+#[cfg(c)]
+pub fn foo() {
+    panic!("{}", "a");
+}
+
+#[no_mangle]
+#[cfg(d)]
+pub fn foo() -> usize {
+    use std::cell::Cell;
+    thread_local!(static A: Cell<Vec<u32>> = Cell::new(Vec::new()));
+    A.try_with(|x| x.take().len()).unwrap_or(0)
+}