### Description The following code: ```php <?php var_dump(gmp_pow("256", PHP_INT_MAX)); ``` Resulted in this output: ``` object(GMP)#1 (1) { ["num"]=> string(8) "16777216" } ``` But I expected this output instead: ``` it should alert an overflow? ``` Or should have a limit for exponent? ### PHP Version nightly ### Operating System ubuntu 22.04