April 14, 2014
  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/dmd
  Commit: 86eb229e557a61567ad6089af1795e923ed85fd0
      https://github.com/D-Programming-Language/dmd/commit/86eb229e557a61567ad6089af1795e923ed85fd0
  Author: Trass3r <un@known.com>
  Date:   2014-03-11 (Tue, 11 Mar 2014)

  Changed paths:
    M src/link.c

  Log Message:
  -----------
  do dead code elimination in release with debug info mode


  Commit: 9c34e808dd83ecf810a2f87c73c8d8a95e90b5cc
      https://github.com/D-Programming-Language/dmd/commit/9c34e808dd83ecf810a2f87c73c8d8a95e90b5cc
  Author: Walter Bright <walter@walterbright.com>
  Date:   2014-04-14 (Mon, 14 Apr 2014)

  Changed paths:
    M src/link.c

  Log Message:
  -----------
  Merge pull request #3375 from Trass3r/optref

do dead code elimination in release with debug info mode


Compare: https://github.com/D-Programming-Language/dmd/compare/ab5a767da55b...9c34e808dd83