[Issue 8457] New: Disabled default constructors have no effect when used in arrays

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=8457

           Summary: Disabled default constructors have no effect when used
                    in arrays
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: simen.kjaras at gmail.com


--- Comment #0 from Simen Kjaeraas <simen.kjaras at gmail.com> 2012-07-27 17:16:40 PDT ---
As discussed many moons ago, here:

http://forum.dlang.org/thread/j3gset$1s16$1@digitalmars.com?page=3#post-op.v01l4tgq1hx7vj:40biotronic-pc.lan

struct S {
    @disable this();
}

void main( ) {
    S[] a;
    a.length = 4;
}

The above code should not compile. Changing the length of an array like that
(actually decreasing would be ok) should be a compile-time error, as those new
elements cannot be properly constructed.

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