Merging upstream version 1.76.0+dfsg1.

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

1 files changed, 11 insertions, 0 deletions

diff --git a/tests/ui/macros/trace_faulty_macros.rs b/tests/ui/macros/trace_faulty_macros.rs
index b2fdd2e19..00eb75937 100644
--- a/tests/ui/macros/trace_faulty_macros.rs
+++ b/tests/ui/macros/trace_faulty_macros.rs
@@ -41,3 +41,14 @@ fn use_bang_macro_as_attr() {}
 
 #[derive(Debug)] //~ ERROR `derive` may only be applied to `struct`s
 fn use_derive_macro_as_attr() {}
+
+macro_rules! test {
+    (let $p:pat = $e:expr) => {test!(($p,$e))};
+    // this should be expr
+    //           vvv
+    (($p:pat, $e:pat)) => {let $p = $e;}; //~ ERROR expected expression, found pattern `1 + 1`
+}
+
+fn foo() {
+    test!(let x = 1+1);
+}