[phobos] [D-Programming-Language/phobos] 1d1ddf: Fix GCAllocator.expand to properly utilize GC.exte...

[GitHub via phobos]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/phobos
  Commit: 1d1ddfbf5dfdb42ab6d139aab11839dcf3ba7fb8
      https://github.com/D-Programming-Language/phobos/commit/1d1ddfbf5dfdb42ab6d139aab11839dcf3ba7fb8
  Author: Steven Schveighoffer <schveiguy at yahoo.com>
  Date:   2016-02-21 (Sun, 21 Feb 2016)

  Changed paths:
    M std/experimental/allocator/gc_allocator.d

  Log Message:
  -----------
  Fix GCAllocator.expand to properly utilize GC.extend


  Commit: 498d9b0b5e5159594eb61e55ae82e48f66001828
      https://github.com/D-Programming-Language/phobos/commit/498d9b0b5e5159594eb61e55ae82e48f66001828
  Author: Steven Schveighoffer <schveiguy at yahoo.com>
  Date:   2016-03-11 (Fri, 11 Mar 2016)

  Changed paths:
    M std/experimental/allocator/gc_allocator.d

  Log Message:
  -----------
  use correct math


  Commit: 1dc6ff97d689bce69f9ba06eb2770e490befc859
      https://github.com/D-Programming-Language/phobos/commit/1dc6ff97d689bce69f9ba06eb2770e490befc859
  Author: Dmitry Olshansky <dmitry.olsh at gmail.com>
  Date:   2016-03-11 (Fri, 11 Mar 2016)

  Changed paths:
    M std/experimental/allocator/gc_allocator.d

  Log Message:
  -----------
  Merge pull request #4014 from schveiguy/allocator_expand

Fix GCAllocator.expand to properly utilize GC.extend


Compare: https://github.com/D-Programming-Language/phobos/compare/c08032edd495...1dc6ff97d689