March 28, 2012
  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/dmd
  Commit: c2113b383513592fa38ca9abd53d05c459426683
      https://github.com/D-Programming-Language/dmd/commit/c2113b383513592fa38ca9abd53d05c459426683
  Author: Walter Bright <walter@walterbright.com>
  Date:   2012-03-28 (Wed, 28 Mar 2012)

  Changed paths:
    M src/backend/os.c

  Log Message:
  -----------
  Merge pull request #823 from redstar/mscclean

Fixes an unknown pragma warning.