1--TEST-- 2Type inference test with final class 3--INI-- 4opcache.enable=1 5opcache.enable_cli=1 6opcache.optimization_level=-1 7opcache.opt_debug_level=0x20000 8opcache.preload= 9zend_test.observer.enabled=0 10--EXTENSIONS-- 11opcache 12--FILE-- 13<?php 14 15final class Test { 16 public function getInt(): int { 17 return 42; 18 } 19 public function getInt2(): int { 20 return $this->getInt(); 21 } 22} 23 24?> 25--EXPECTF-- 26$_main: 27 ; (lines=1, args=0, vars=0, tmps=0) 28 ; (after optimizer) 29 ; %s 300000 RETURN int(1) 31 32Test::getInt: 33 ; (lines=1, args=0, vars=0, tmps=0) 34 ; (after optimizer) 35 ; %s 360000 RETURN int(42) 37 38Test::getInt2: 39 ; (lines=2, args=0, vars=0, tmps=1) 40 ; (after optimizer) 41 ; %s 420000 V0 = QM_ASSIGN int(42) 430001 RETURN V0 44