False positive access violations when accessing non-public parent class members from conditionally-defined subclasses #5639
Description
Bug report
When there are multiple/duplicate subclass definitions which are conditionally defined, it appears that analysis of class definitions after the initial one gets confused about allowed visibility access. Probably clearest to just look at the code snippet. This was not a problem in previous versions of PHPStan.
Code snippet that reproduces the problem
https://phpstan.org/r/433658a8-90bf-4e5e-b3da-a1203f729946
Expected output
No error