Fix class name FQN when AST dumping new and class const

[iluuu1994]

Fixes GH-9447

[Girgias]

This issue also affects PHP 8.0 as pointed out in the issue so this should target that version IMHO

[iluuu1994]

This issue also affects PHP 8.0 as pointed out in the issue so this should target that version IMHO

@Girgias It's not though. new in const expressions wasn't available in 8.0, and class constants were resolved before they were dumped. https://3v4l.org/LI6OG

[Girgias]

This issue also affects PHP 8.0 as pointed out in the issue so this should target that version IMHO

@Girgias It's not though. new in const expressions wasn't available in 8.0, and class constants were resolved before they were dumped. https://3v4l.org/LI6OG

I can't read as usual somehow

[iluuu1994]

One unfortunate thing is that the code still checks for the ZEND_NAME_ flags using ==. However, in this particular case these flags should never be set (as the name should always be fully qualified), so it's probably not worth updating.

[nicolas-grekas]

Awesome thanks!