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/tools/clippy/tests/ui/crashes/auxiliary/ice-7272-aux.rs b/src/tools/clippy/tests/ui/crashes/auxiliary/ice-7272-aux.rs
new file mode 100644
index 000000000..780797e3c
--- /dev/null
+++ b/src/tools/clippy/tests/ui/crashes/auxiliary/ice-7272-aux.rs
@@ -0,0 +1,14 @@
+pub fn warn<T>(_: T) {}
+
+macro_rules! define_macro {
+    ($d:tt $lower:ident $upper:ident) => {
+        #[macro_export]
+        macro_rules! $upper {
+            ($arg:tt) => {
+                $crate::$lower($arg)
+            };
+        }
+    };
+}
+
+define_macro! {$ warn  WARNING}