From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:02:58 +0200
Subject: Adding upstream version 1.64.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/test/ui/hygiene/issue-40847.rs | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 src/test/ui/hygiene/issue-40847.rs

(limited to 'src/test/ui/hygiene/issue-40847.rs')

diff --git a/src/test/ui/hygiene/issue-40847.rs b/src/test/ui/hygiene/issue-40847.rs
new file mode 100644
index 000000000..087b40ad6
--- /dev/null
+++ b/src/test/ui/hygiene/issue-40847.rs
@@ -0,0 +1,17 @@
+// run-pass
+macro_rules! gen {
+    ($name:ident ( $($dol:tt $var:ident)* ) $($body:tt)*) => {
+        macro_rules! $name {
+            ($($dol $var:ident)*) => {
+                $($body)*
+            }
+        }
+    }
+}
+
+gen!(m($var) $var);
+
+fn main() {
+    let x = 1;
+    assert_eq!(m!(x), 1);
+}
-- 
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