1 files changed, 27 insertions, 0 deletions
diff --git a/src/test/ui/span/issue-24356.rs b/src/test/ui/span/issue-24356.rs
new file mode 100644
index 000000000..7ec05aab2
--- /dev/null
+++ b/src/test/ui/span/issue-24356.rs
@@ -0,0 +1,27 @@
+// Regression test for #24356
+
+fn main() {
+    {
+        use std::ops::Deref;
+
+        struct Thing(i8);
+
+        /*
+        // Correct impl
+        impl Deref for Thing {
+            type Target = i8;
+            fn deref(&self) -> &i8 { &self.0 }
+        }
+        */
+
+        // Causes ICE
+        impl Deref for Thing {
+            //~^ ERROR E0046
+            fn deref(&self) -> i8 { self.0 }
+        }
+
+        let thing = Thing(72);
+
+        *thing
+    };
+}