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/issue-62289.rs b/src/test/mir-opt/issue-62289.rs
new file mode 100644
index 000000000..37e3390d5
--- /dev/null
+++ b/src/test/mir-opt/issue-62289.rs
@@ -0,0 +1,14 @@
+// check that we don't forget to drop the Box if we early return before
+// initializing it
+// ignore-wasm32-bare compiled with panic=abort by default
+
+#![feature(box_syntax)]
+
+// EMIT_MIR issue_62289.test.ElaborateDrops.before.mir
+fn test() -> Option<Box<u32>> {
+    Some(box (None?))
+}
+
+fn main() {
+    test();
+}