[D-runtime] [dlang/druntime] 316e6d: fix issue 5995

[GitHub via D-runtime]

  Branch: refs/heads/master
  Home:   https://github.com/dlang/druntime
  Commit: 316e6d2607b4b22794ef75a331ad27d970717cda
      https://github.com/dlang/druntime/commit/316e6d2607b4b22794ef75a331ad27d970717cda
  Author: somzzz <lucia.mcojocaru at gmail.com>
  Date:   2016-11-24 (Thu, 24 Nov 2016)

  Changed paths:
    M src/rt/lifetime.d

  Log Message:
  -----------
  fix issue 5995


  Commit: e0f36ff41f9fb01fbf5d47f691389d3efc9b3121
      https://github.com/dlang/druntime/commit/e0f36ff41f9fb01fbf5d47f691389d3efc9b3121
  Author: somzzz <lucia.mcojocaru at gmail.com>
  Date:   2016-11-24 (Thu, 24 Nov 2016)

  Changed paths:
    M src/rt/lifetime.d

  Log Message:
  -----------
  unittest


  Commit: 9a38833ada9d1092343e92dc62491658f2f00701
      https://github.com/dlang/druntime/commit/9a38833ada9d1092343e92dc62491658f2f00701
  Author: somzzz <lucia.mcojocaru at gmail.com>
  Date:   2016-11-24 (Thu, 24 Nov 2016)

  Changed paths:
    M src/rt/lifetime.d

  Log Message:
  -----------
  unittest


  Commit: 45572086a71fe9e285f9b8f1cb7eb64e4376dfdc
      https://github.com/dlang/druntime/commit/45572086a71fe9e285f9b8f1cb7eb64e4376dfdc
  Author: somzzz <lucia.mcojocaru at gmail.com>
  Date:   2016-11-27 (Sun, 27 Nov 2016)

  Changed paths:
    M src/rt/lifetime.d

  Log Message:
  -----------
  Comment on try-catch issue


  Commit: 6dbbadbac4a0567ba49f0e616fccc8c597fec771
      https://github.com/dlang/druntime/commit/6dbbadbac4a0567ba49f0e616fccc8c597fec771
  Author: Andrei Alexandrescu <andrei at erdani.com>
  Date:   2016-12-06 (Tue, 06 Dec 2016)

  Changed paths:
    M src/rt/lifetime.d

  Log Message:
  -----------
  Merge pull request #1696 from somzzz/issue_5995

fix issue 5995 - string append negative integer causes segfault


Compare: https://github.com/dlang/druntime/compare/ca65d0ace166...6dbbadbac4a0