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<?php class A { private const STUFF = 'yay'; public function doSomething() { var_dump(static::STUFF); } } class B extends A {} (new A())->doSomething(); (new B())->doSomething();
Output for git.master_jit, git.master
string(3) "yay" Fatal error: Uncaught Error: Undefined constant B::STUFF in /in/MDU2P:7 Stack trace: #0 /in/MDU2P(15): A->doSomething() #1 {main} thrown in /in/MDU2P on line 7
Process exited with code 255.

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