[Issue 10123] New: Can't subtract positive number from length of array of struct with disabled default construction

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=10123

           Summary: Can't subtract positive number from length of array of
                    struct with disabled default construction
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Keywords: rejects-valid
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: verylonglogin.reg at gmail.com


--- Comment #0 from Denis Shelomovskij <verylonglogin.reg at gmail.com> 2013-05-20 15:38:29 MSD ---
---
struct S
{ @disable this(); }

void main()
{
    S[] arr = [S.init, S.init, S.init];
    --arr.length; // Error: struct main.S default construction is disabled
    arr.length -= 1; // Same error
    size_t n = 1;
    arr.length -= n; // Same error
}
---

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