[dmd-internals] [D-Programming-Language/dmd] : merge D2 pull 597

[GitHub]

  Branch: refs/heads/dmd-1.x
  Home:   https://github.com/D-Programming-Language/dmd
  Commit: 3e23b0f5834acb32eaee20d88c30ead7e03bb2f4
      https://github.com/D-Programming-Language/dmd/commit/3e23b0f5834acb32eaee20d88c30ead7e03bb2f4
  Author: Walter Bright <walter at walterbright.com>
  Date:   2012-01-08 (Sun, 08 Jan 2012)

  Changed paths:
    M src/arraytypes.h
  M src/interpret.c
  M src/s2ir.c
  M src/statement.c
  M src/statement.h

  Log Message:
  -----------
  merge D2 pull 597