1 files changed, 24 insertions, 0 deletions
diff --git a/tests/programs/trace_jit.zc b/tests/programs/trace_jit.zc
new file mode 100644
index 0000000..e864c50
--- /dev/null
+++ b/tests/programs/trace_jit.zc
@@ -0,0 +1,24 @@
+namespace;
+include rt;
+
+// a hot path: the jits have translated down() and the loop in main long before
+// the last call, so the return stack pointer comes from translated code (op 56
+// reads it at the gate store, cb_r on both jits)
+int down(int n, int last) {
+	if (n == 0) {
+		if (last) rt.trace();
+		return 1;
+	}
+	return down(n - 1, last) + 1;
+}
+
+int main() {
+	int i = 0, s = 0;
+	while (i < 5000) {
+		s = s + down(3, i == 4999);
+		i++;
+	}
+	rt.put_n(s);
+	rt.put_c(10);
+	return 0;
+}