July 25, 2016
https://issues.dlang.org/show_bug.cgi?id=16320

          Issue ID: 16320
           Summary: DMD segfault with T.classinfo.hashOf
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: normal
          Priority: P1
         Component: dmd
          Assignee: nobody@puremagic.com
          Reporter: cauterite@gmail.com

https://dpaste.dzfl.pl/082f070327f5

import std.stdio;
class T {};
void main() {
    T foo;
    switch (typeid(foo).hashOf) {
        case T.classinfo.hashOf :
            writeln(`foo isa T`);
        break;
        default : break;
    };
};

segfault with DMD v2.071.1

--