[Bug ada/123302] Deeply nested generics cause visibility issues for container aggregate expressions

[liam at liampwll dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123302

--- Comment #1 from Liam Powell <liam at liampwll dot com> ---
Created attachment 63155
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=63155&action=edit
reproducer