[dmd-internals] [D-Programming-Language/dmd] 9f4fd4: DIP25: add function ref checking

[GitHub via dmd-internals]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/dmd
  Commit: 9f4fd44fc3ab2905519fcceb2188fa9451f0fc8b
      https://github.com/D-Programming-Language/dmd/commit/9f4fd44fc3ab2905519fcceb2188fa9451f0fc8b
  Author: Walter Bright <walter at walterbright.com>
  Date:   2015-01-23 (Fri, 23 Jan 2015)

  Changed paths:
    M src/escape.c
    A test/fail_compilation/retref.d
    A test/fail_compilation/retref2.d
    M test/runnable/testscope2.d

  Log Message:
  -----------
  DIP25: add function ref checking


  Commit: 2a0eca6ea62d542bc7d7f98369c0c86b1bb6ea91
      https://github.com/D-Programming-Language/dmd/commit/2a0eca6ea62d542bc7d7f98369c0c86b1bb6ea91
  Author: Andrei Alexandrescu <andrei at erdani.com>
  Date:   2015-01-24 (Sat, 24 Jan 2015)

  Changed paths:
    M src/escape.c
    A test/fail_compilation/retref.d
    A test/fail_compilation/retref2.d
    M test/runnable/testscope2.d

  Log Message:
  -----------
  Merge pull request #4327 from WalterBright/dip25-2

DIP25: add function ref checking


Compare: https://github.com/D-Programming-Language/dmd/compare/74430a4869b9...2a0eca6ea62d