Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 32 insertions, 0 deletions

diff --git a/tests/ui/closures/2229_closure_analysis/migrations/closure-body-macro-fragment.rs b/tests/ui/closures/2229_closure_analysis/migrations/closure-body-macro-fragment.rs
new file mode 100644
index 000000000..08cc24b4b
--- /dev/null
+++ b/tests/ui/closures/2229_closure_analysis/migrations/closure-body-macro-fragment.rs
@@ -0,0 +1,32 @@
+// run-rustfix
+// edition:2018
+// check-pass
+#![warn(rust_2021_compatibility)]
+
+#[derive(Debug)]
+struct Foo(i32);
+impl Drop for Foo {
+    fn drop(&mut self) {
+        println!("{:?} dropped", self.0);
+    }
+}
+
+macro_rules! m {
+    (@ $body:expr) => {{
+        let f = || $body;
+        //~^ WARNING: drop order
+        f();
+    }};
+    ($body:block) => {{
+        m!(@ $body);
+    }};
+}
+
+fn main() {
+    let a = (Foo(0), Foo(1));
+    m!({
+        //~^ HELP: add a dummy
+        let x = a.0;
+        println!("{:?}", x);
+    });
+}