January 12, 2013
  Branch: refs/heads/dmd-1.x
  Home:   https://github.com/D-Programming-Language/dmd
  Commit: ce4cbd1c6558c28aaf1e86b3736511ab8fa64db3
      https://github.com/D-Programming-Language/dmd/commit/ce4cbd1c6558c28aaf1e86b3736511ab8fa64db3
  Author: Walter Bright <walter@walterbright.com>
  Date:   2013-01-12 (Sat, 12 Jan 2013)

  Changed paths:
    A src/backend/backconfig.c
    M src/backend/el.c
    M src/mars.h
    M src/msc.c
    M src/posix.mak
    M src/toctype.c
    M src/win32.mak

  Log Message:
  -----------
  simplify interface to back end