[Bug ada/124607] Generic instantiation in separate package body causes ICE

[andrew.teylu at vector dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124607

--- Comment #2 from Andrew Teylu <andrew.teylu at vector dot com> ---
Created attachment 64003
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=64003&action=edit
gnatchop-able sources