Fix #4005 - prevent crash when assignment var assertion no longer valid

vimeo · Aug 17, 2020 · de6b354 · de6b354
1 parent 12798d1
commit de6b354
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/tests/Loop/ForTest.php b/tests/Loop/ForTest.php
@@ -125,6 +125,15 @@ function test(Node $head) {
                         }
                     }'
             ],
+            'noException' => [
+                '<?php
+                    /**
+                     * @param list<int> $arr
+                     */
+                    function cartesianProduct(array $arr) : void {
+                        for ($i = 20; $arr[$i] === 5 && $i > 0; $i--) {}
+                    }'
+            ],
         ];
     }