February 01, 2012
  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/dmd
  Commit: dc7916071b60739dcc8c09e43ff3da5218b42ff2
      https://github.com/D-Programming-Language/dmd/commit/dc7916071b60739dcc8c09e43ff3da5218b42ff2
  Author: Walter Bright <walter at walterbright.com>
  Date:   2012-02-01 (Wed, 01 Feb 2012)

  Changed paths:
    M src/func.c
  M src/statement.c
  M src/statement.h
  M test/runnable/testsafe.d

  Log Message:
  -----------
  partially fix Issue 6278 - Regression(2.054 beta): 'in' contract inheritance doesn't work with safe code