[dmd-internals] [D-Programming-Language/dmd] e2fb2c: merge D2 pull 586

[noreply at github.com]

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

  Commit: e2fb2c9ac6df703d96c7981233702ebb4d920198
      https://github.com/D-Programming-Language/dmd/commit/e2fb2c9ac6df703d96c7981233702ebb4d920198
  Author: Walter Bright <walter at walterbright.com>
  Date:   2011-12-28 (Wed, 28 Dec 2011)

  Changed paths:
    M src/interpret.c
  M src/optimize.c

  Log Message:
  -----------
  merge D2 pull 586