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, 14 insertions, 0 deletions

diff --git a/src/test/mir-opt/generator-drop-cleanup.rs b/src/test/mir-opt/generator-drop-cleanup.rs
new file mode 100644
index 000000000..82c1292cb
--- /dev/null
+++ b/src/test/mir-opt/generator-drop-cleanup.rs
@@ -0,0 +1,14 @@
+#![feature(generators, generator_trait)]
+
+// ignore-wasm32-bare compiled with panic=abort by default
+
+// Regression test for #58892, generator drop shims should not have blocks
+// spuriously marked as cleanup
+
+// EMIT_MIR generator_drop_cleanup.main-{closure#0}.generator_drop.0.mir
+fn main() {
+    let gen = || {
+        let _s = String::new();
+        yield;
+    };
+}