Forbid min bound greater than max bound in int range

src/Psalm/Internal/Type/TypeParser.php

@@ -863,6 +863,10 @@ class TypeParser
                 return new TPositiveInt();
             }
 
+            if (is_int($min_bound) && is_int($max_bound) && $min_bound > $max_bound) {
+                throw new TypeParseTreeException("Min bound can't be greater than max bound");
+            }
+
             return new TIntRange($min_bound, $max_bound);
         }
 

tests/IntRangeTest.php

@@ -798,6 +798,16 @@ class IntRangeTest extends TestCase
                     }',
                 'error_message' => 'InvalidDocblock',
             ],
+            'minGreaterThanMax' => [
+                '<?php
+                    /**
+                     * @param int<4, 3> $a
+                     */
+                    function scope(int $a){
+                        return $a;
+                    }',
+                'error_message' => 'InvalidDocblock',
+            ],
         ];
     }
 }