Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 26 insertions, 0 deletions

diff --git a/src/test/ui/issues/issue-2190-1.rs b/src/test/ui/issues/issue-2190-1.rs
new file mode 100644
index 000000000..e67a924b9
--- /dev/null
+++ b/src/test/ui/issues/issue-2190-1.rs
@@ -0,0 +1,26 @@
+// run-pass
+#![allow(unused_must_use)]
+#![allow(non_upper_case_globals)]
+
+// pretty-expanded FIXME #23616
+// ignore-emscripten no threads
+
+use std::thread::Builder;
+
+static generations: usize = 1024+256+128+49;
+
+fn spawn(mut f: Box<dyn FnMut() + 'static + Send>) {
+    Builder::new().stack_size(32 * 1024).spawn(move|| f());
+}
+
+fn child_no(x: usize) -> Box<dyn FnMut() + 'static + Send> {
+    Box::new(move|| {
+        if x < generations {
+            spawn(child_no(x+1));
+        }
+    })
+}
+
+pub fn main() {
+    spawn(child_no(0));
+}