1 files changed, 7 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/ptr_eq.rs b/src/tools/clippy/tests/ui/ptr_eq.rs
index 0ed0ff0d137..f28707cc3e9 100644
--- a/src/tools/clippy/tests/ui/ptr_eq.rs
+++ b/src/tools/clippy/tests/ui/ptr_eq.rs
@@ -4,6 +4,9 @@ macro_rules! mac {
     ($a:expr, $b:expr) => {
         $a as *const _ as usize == $b as *const _ as usize
     };
+    (cast $a:expr) => {
+        $a as *const [i32; 3]
+    };
 }
 
 macro_rules! another_mac {
@@ -51,4 +54,8 @@ fn main() {
     #[allow(clippy::eq_op)]
     let _issue14337 = main as *const () == main as *const ();
     //~^ ptr_eq
+
+    // Do not peel the content of macros
+    let _ = mac!(cast a) as *const _ == mac!(cast b) as *const _;
+    //~^ ptr_eq
 }