[Issue 18057] [ICE] Segmentation fault (stack overflow) in Expression::ctfeInterpret()

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=18057

--- Comment #2 from Iain Buclaw <ibuclaw at gdcproject.org> ---
In this instance, it should detect and guard against stack overflow, because
the value of the initializer is indeed recursive.

Consider the following, that would cause a stack overflow at runtime:
---
struct RBNode
{
    RBNode *copy;
    this(int num)
    {
        this.copy = new RBNode(num++);
    }
}
---

--