Steven Hilder wrote on 11/11/2015 02:13:
This behaviour was present in Joe's original implementation, but later
removed[3] by Nikita. His commit message says that this was "dead
code", but
I don't see what was wrong with it.
It looks to me like 'decl->name' will never be set for an anonymous
class, so the old code was just passing a null into
zend_name_anon_class(), which is pointless (hence "dead" code, i.e.
"unreachable").
I guess what it should have been passed (maybe was in previous
revisions) was extends_name, which is only extracted from the AST much
further down the function.
http://git.php.net/?p=php-src.git;a=blob;f=Zend/zend_compile.c;hb=HEAD#l5315
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