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digitalmars.D.bugs - [Issue 18628] New: disable this(this) erroneously adds `__postblit`


          Issue ID: 18628
           Summary:  disable this(this) erroneously adds `__postblit`
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: normal
          Priority: P1
         Component: dmd
          Assignee: nobody puremagic.com
          Reporter: johanengelen weka.io

import std.traits;
import std.stdio;

void main() {
    static struct S {  disable this(this); }

    writeln(hasMember!(S, "__postblit")); // expected: false
    writeln(hasElaborateCopyConstructor!S); // expected: false

The program prints twice "true", instead of "false".
Note that `hasElaborateCopyConstructor` does a `hasMember!(S, "__postblit")`
check, so that's the root cause of the problem.

Mar 18 2018