[Bug analyzer/126805] [analyzer] ICE in convert_region_from_summary for a class return slot

[hello at bjornpagen dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126805

--- Comment #1 from Bjorn Pagen <hello at bjornpagen dot com> ---
Created attachment 65304
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=65304&action=edit
Library-free reduced testcase