[dmd-internals] [D-Programming-Language/dmd] 169af9: support Win64 varargs

[GitHub]

  Branch: refs/heads/dmd-1.x
  Home:   https://github.com/D-Programming-Language/dmd
  Commit: 169af9fc7c050ac3f40fe2ed071a96d2d42b3d02
      https://github.com/D-Programming-Language/dmd/commit/169af9fc7c050ac3f40fe2ed071a96d2d42b3d02
  Author: Walter Bright <walter at walterbright.com>
  Date:   2012-08-14 (Tue, 14 Aug 2012)

  Changed paths:
    M src/backend/cod3.c
    M src/backend/out.c
    M src/func.c

  Log Message:
  -----------
  support Win64 varargs