Description:
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I wrote a scritp when I try to fixed problem reported in #71053

anyway, the idea is simple, the script parsed the doc declaration in phpdoc

then call the function as the declaration in strict_types, 

then some doc problems showup:

//php7 require 6 parameters , but doc said 7
mktime() expects at most 6 parameters, 7 given
gmmktime() expects at most 6 parameters, 7 given

//php7 require bool , but doc said string
ignore_user_abort() expects parameter 1 to be boolean, string given
stream_set_blocking() expects parameter 2 to be boolean, integer given


Test script:
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non

Expected result:
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none

Actual result:
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none