June 20, 2012
  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/dmd
  Commit: 6c2a2878200e0df1c73db976a747abf61b6a5e1a
      https://github.com/D-Programming-Language/dmd/commit/6c2a2878200e0df1c73db976a747abf61b6a5e1a
  Author: Walter Bright <walter@walterbright.com>
  Date:   2012-06-20 (Wed, 20 Jun 2012)

  Changed paths:
    M src/argtypes.c
    M src/backend/cod1.c
    M src/backend/cod2.c
    M src/backend/cod3.c
    M src/backend/rtlsym.h
    M src/e2ir.c

  Log Message:
  -----------
  fix reg pair parameters