September 24, 2011
  Branch: refs/heads/dmd-1.x
  Home:   https://github.com/D-Programming-Language/dmd

  Commit: ef3849c714139be1c92ef7de80685bce22602192
      https://github.com/D-Programming-Language/dmd/commit/ef3849c714139be1c92ef7de80685bce22602192
  Author: Walter Bright <walter at walterbright.com>
  Date:   2011-09-24 (Sat, 24 Sep 2011)

  Changed paths:
    M src/mars.c
  M src/module.c
  A src/root/dmgcmem.c
  A src/root/gc/bits.c
  A src/root/gc/bits.h
  A src/root/gc/gc.c
  A src/root/gc/gc.h
  A src/root/gc/gccbitops.h
  A src/root/gc/linux.c
  A src/root/gc/mscbitops.h
  A src/root/gc/os.h
  A src/root/gc/win32.c
  M src/root/rmem.c
  M src/root/root.c
  M src/win32.mak

  Log Message:
  -----------
  add gc for Windows dmd