[D-runtime] [D-Programming-Language/druntime] 0ef996: GC: remove redundant null checks.

[GitHub via D-runtime]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/druntime
  Commit: 0ef9969eb885fcb218cce151032f8d27ff0b00f5
      https://github.com/D-Programming-Language/druntime/commit/0ef9969eb885fcb218cce151032f8d27ff0b00f5
  Author: safety0ff <safety0ff at users.sourceforge.net>
  Date:   2014-06-15 (Sun, 15 Jun 2014)

  Changed paths:
    M src/gc/gc.d

  Log Message:
  -----------
  GC: remove redundant null checks.


  Commit: 132bdf405376eba179473ef5a4a9392f338e5052
      https://github.com/D-Programming-Language/druntime/commit/132bdf405376eba179473ef5a4a9392f338e5052
  Author: Martin Nowak <code at dawg.eu>
  Date:   2014-06-19 (Thu, 19 Jun 2014)

  Changed paths:
    M src/gc/gc.d

  Log Message:
  -----------
  Merge pull request #845 from Safety0ff/removeuseless

GC: remove redundant null checks.


Compare: https://github.com/D-Programming-Language/druntime/compare/c211ac506c72...132bdf405376