[dmd-internals] [D-Programming-Language/dmd] 928d92: fix 879 - support for --gc-sections

[GitHub via dmd-internals]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/dmd
  Commit: 928d92fa1622165b735915078e7e2db74f1c3608
      https://github.com/D-Programming-Language/dmd/commit/928d92fa1622165b735915078e7e2db74f1c3608
  Author: Martin Nowak <code at dawg.eu>
  Date:   2014-05-27 (Tue, 27 May 2014)

  Changed paths:
    M src/backend/elfobj.c
    M src/link.c

  Log Message:
  -----------
  fix 879 - support for --gc-sections

- pin .deh_eh and .minfo by emitting fake references in dso startup code

- enable --gc-sections linker switch


  Commit: dc0cd23ac22bec6818d0f907aefe6fd1f58dd7b8
      https://github.com/D-Programming-Language/dmd/commit/dc0cd23ac22bec6818d0f907aefe6fd1f58dd7b8
  Author: Walter Bright <walter at walterbright.com>
  Date:   2014-05-27 (Tue, 27 May 2014)

  Changed paths:
    M src/backend/elfobj.c
    M src/link.c

  Log Message:
  -----------
  Merge pull request #3597 from MartinNowak/fix879

fix 879 - support for --gc-sections


Compare: https://github.com/D-Programming-Language/dmd/compare/e01af42edb9b...dc0cd23ac22b