February 20, 2012
  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/dmd
  Commit: 027fdbc892d7d2bd89e1d1b88accb53ca733f8de
      https://github.com/D-Programming-Language/dmd/commit/027fdbc892d7d2bd89e1d1b88accb53ca733f8de
  Author: Walter Bright <walter@walterbright.com>
  Date:   2012-02-20 (Mon, 20 Feb 2012)

  Changed paths:
    M src/func.c
  M test/runnable/xtest46.d

  Log Message:
  -----------
  Merge pull request #746 from yebblies/issue5554

Issue 5554 - [qtd] Covariance detection failure