https://issues.dlang.org/show_bug.cgi?id=24674

          Issue ID: 24674
           Summary: lockstep should be working with `@nogc` and `nothrow`
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: P1
         Component: phobos
          Assignee: nobody@puremagic.com
          Reporter: qs.il.paperinik@gmail.com

That lockstep doesn’t work with `@nogc` and `nothrow` is unjustifiable.

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