[dmd-internals] [D-Programming-Language/dmd] ca3923: merge D2 pull 187

[noreply at github.com]

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

  Commit: ca3923f9cb8f8c94e5209e00cab78813b7f363e9
      https://github.com/D-Programming-Language/dmd/commit/ca3923f9cb8f8c94e5209e00cab78813b7f363e9
  Author: Walter Bright <walter at walterbright.com>
  Date:   2011-10-08 (Sat, 08 Oct 2011)

  Changed paths:
    M src/cast.c
  M src/constfold.c

  Log Message:
  -----------
  merge D2 pull 187