https://issues.dlang.org/show_bug.cgi?id=15807

          Issue ID: 15807
           Summary: Array!bool insertBack is broken
           Product: D
           Version: D2
          Hardware: x86_64
                OS: Linux
            Status: NEW
          Severity: regression
          Priority: P1
         Component: phobos
          Assignee: nobody@puremagic.com
          Reporter: dragoscarp@gmail.com

import std.algorithm;
import std.container;

void main()
{
    Array!bool a;
    for (int i; i < 32; ++i)
        a.insertBack(true);
    assert(a[].all); // works
    a.insertBack(true);
    assert(a[32]);   // fails
}

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