[Bug c++/77592] gcc accepts delegated constructor with circular reference

[gawain.bolton at free dot fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77592

--- Comment #3 from Gawain Bolton <gawain.bolton at free dot fr> ---
You are absolutely right, it is my program that seg faults and not GCC.

As you suggest, it would be great if GCC could give a diagnostic for delegated
constructor circular references.