July 27, 2011
  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/dmd

  Commit: b7f31ba9fc6e4edc5abf0ff88d3c978d2e427895
      https://github.com/D-Programming-Language/dmd/commit/b7f31ba9fc6e4edc5abf0ff88d3c978d2e427895
  Author: Walter Bright <walter at walterbright.com>
  Date:   2011-07-27 (Wed, 27 Jul 2011)

  Changed paths:
    M src/backend/cc.h
  M src/backend/dt.c
  M src/backend/el.c
  M src/backend/symbol.c
  M src/backend/type.c
  M src/e2ir.c

  Log Message:
  -----------
  Merge pull request #272 from braddr/cleanup-backend2

some mem_ vs MEM_ cleanups