New upstream version 1.52.1+dfsg1

[rustc.git] / src / tools / clippy / tests / ui / crashes / ice-3462.rs

diff --git a/src/tools/clippy/tests/ui/crashes/ice-3462.rs b/src/tools/clippy/tests/ui/crashes/ice-3462.rs
new file mode 100644 (file)
index 0000000..7d62e31
--- /dev/null
+++ b/src/tools/clippy/tests/ui/crashes/ice-3462.rs
@@ -0,0 +1,23 @@
+#![warn(clippy::all)]
+#![allow(clippy::blacklisted_name)]
+#![allow(unused)]
+
+/// Test for https://github.com/rust-lang/rust-clippy/issues/3462
+
+enum Foo {
+    Bar,
+    Baz,
+}
+
+fn bar(foo: Foo) {
+    macro_rules! baz {
+        () => {
+            if let Foo::Bar = foo {}
+        };
+    }
+
+    baz!();
+    baz!();
+}
+
+fn main() {}