1 files changed, 7 insertions, 0 deletions
diff --git a/src/test/ui/lint/auxiliary/trivial-cast-ice.rs b/src/test/ui/lint/auxiliary/trivial-cast-ice.rs
new file mode 100644
index 000000000..ab2332d06
--- /dev/null
+++ b/src/test/ui/lint/auxiliary/trivial-cast-ice.rs
@@ -0,0 +1,7 @@
+#[macro_export]
+macro_rules! foo {
+    () => {
+        let x: &Option<i32> = &Some(1);
+        let _y = x as *const Option<i32>;
+    }
+}