https://issues.dlang.org/show_bug.cgi?id=17007 Issue 17007 depends on issue 20198, which changed state.
Issue 20198 Summary: Make std.math.nextUp and nextDown and nextafter work in CTFE for float and double https://issues.dlang.org/show_bug.cgi?id=20198 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED --