Populate tree.

1 files changed, 19 insertions, 0 deletions

diff --git a/src/test/run-pass/many.rs b/src/test/run-pass/many.rs
new file mode 100644
index 00000000..3776d38e
--- /dev/null
+++ b/src/test/run-pass/many.rs
@@ -0,0 +1,19 @@
+// -*- rust -*-
+
+io fn sub(chan[int] parent, int id) {
+  if (id == 0) {
+    parent <| 0;
+  } else {
+    let port[int] p = port();
+    auto child = spawn sub(chan(p), id-1);
+    let int y <- p;
+    parent <| y + 1;
+  }
+}
+
+io fn main() {
+  let port[int] p = port();
+  auto child = spawn sub(chan(p), 500);
+  let int y <- p;
+  check (y == 500);
+}