[dmd-internals] [D-Programming-Language/dmd] d1d5f8: merge D2 pull 618

[GitHub]

  Branch: refs/heads/dmd-1.x
  Home:   https://github.com/D-Programming-Language/dmd
  Commit: d1d5f8ef7c39d0a82aa55bde61152210aaf4f370
      https://github.com/D-Programming-Language/dmd/commit/d1d5f8ef7c39d0a82aa55bde61152210aaf4f370
  Author: Walter Bright <walter at walterbright.com>
  Date:   2012-01-15 (Sun, 15 Jan 2012)

  Changed paths:
    M src/cast.c

  Log Message:
  -----------
  merge D2 pull 618