[D-runtime] [dlang/druntime] 73ce2c: Fixup pull #1656 to assign unittester only once.

[GitHub via D-runtime]

  Branch: refs/heads/master
  Home:   https://github.com/dlang/druntime
  Commit: 73ce2c2986b2766102c1f14f71c3c203775655dc
      https://github.com/dlang/druntime/commit/73ce2c2986b2766102c1f14f71c3c203775655dc
  Author: Denis Shelomovskii <verylonglogin.reg at gmail.com>
  Date:   2016-09-27 (Tue, 27 Sep 2016)

  Changed paths:
    M src/core/runtime.d

  Log Message:
  -----------
  Fixup pull #1656 to assign unittester only once.

Fixup pull #1656 to assign `Runtime.moduleUnitTester` only once.


  Commit: 071bed6d3779abe5a4d67fff5df17c05b03bb59e
      https://github.com/dlang/druntime/commit/071bed6d3779abe5a4d67fff5df17c05b03bb59e
  Author: Martin Nowak <code at dawg.eu>
  Date:   2016-09-29 (Thu, 29 Sep 2016)

  Changed paths:
    M src/core/runtime.d

  Log Message:
  -----------
  Merge pull request #1662 from denis-sh/patch-1

Fixup pull #1656 to assign unittester only once.


Compare: https://github.com/dlang/druntime/compare/7582796d81fe...071bed6d3779