From 7414945a17f09c6a497958e888dfe128a6bfcd4d Mon Sep 17 00:00:00 2001
From: Evan Shaw <evan.shaw@lightspeedhq.com>
Date: Sat, 3 Feb 2024 13:06:12 +1300
Subject: [PATCH] Add InvalidOverride issue

---
 docs/running_psalm/issues/InvalidOverride.md | 24 ++++++++++++++++++++
 src/Psalm/Issue/InvalidOverride.php          |  9 ++++++++
 2 files changed, 33 insertions(+)
 create mode 100644 docs/running_psalm/issues/InvalidOverride.md
 create mode 100644 src/Psalm/Issue/InvalidOverride.php

diff --git a/docs/running_psalm/issues/InvalidOverride.md b/docs/running_psalm/issues/InvalidOverride.md
new file mode 100644
index 00000000000..55423a6e574
--- /dev/null
+++ b/docs/running_psalm/issues/InvalidOverride.md
@@ -0,0 +1,24 @@
+# InvalidOverride
+
+Emitted when an `Override` attribute was added to a method that does not override a method from a parent class or implemented interface.
+
+```php
+<?php
+
+class A {
+    function receive()
+    {
+    }
+}
+
+class B extends A {
+    #[Override]
+    function recieve()
+    {
+    }
+}
+```
+
+## Why this is bad
+
+A fatal error will be thrown.
diff --git a/src/Psalm/Issue/InvalidOverride.php b/src/Psalm/Issue/InvalidOverride.php
new file mode 100644
index 00000000000..bea55e8d0ad
--- /dev/null
+++ b/src/Psalm/Issue/InvalidOverride.php
@@ -0,0 +1,9 @@
+<?php
+
+namespace Psalm\Issue;
+
+final class InvalidOverride extends CodeIssue
+{
+    public const ERROR_LEVEL = 7;
+    public const SHORTCODE = 357;
+}