1 files changed, 14 insertions, 0 deletions
diff --git a/compiler/test/dotty/tools/dotc/reporting/ErrorMessagesTests.scala b/compiler/test/dotty/tools/dotc/reporting/ErrorMessagesTests.scala
index 971a40a1b..d6e687a1e 100644
--- a/compiler/test/dotty/tools/dotc/reporting/ErrorMessagesTests.scala
+++ b/compiler/test/dotty/tools/dotc/reporting/ErrorMessagesTests.scala
@@ -198,4 +198,18 @@ class ErrorMessagesTests extends ErrorMessagesTest {
       assertTrue("expected trait", isTrait)
     }
 
+  @Test def constructorModifier =
+    checkMessagesAfter("frontend") {
+      """
+        |class AnotherClass @deprecated ()
+      """.stripMargin
+    }
+    .expect { (ictx, messages) =>
+      implicit val ctx: Context = ictx
+      val defn = ictx.definitions
+
+      assertMessageCount(1, messages)
+      val AnnotatedPrimaryConstructorRequiresModifierOrThis(cls) :: Nil = messages
+      assertEquals("AnotherClass", cls.show)
+    }
 }