declare-CG.inc

#ifdef use_allocatable
      integer memerr
#else
# if defined(mmsl)
      integer memerr
# elif defined(mms)
      logical memerr
# elif defined(cray)
      integer memerr
# else
      integer MALLOC
# endif
# ifdef osf1
      external MALLOC
      external FREE
# endif
#endif
#ifdef use_allocatable
      real, allocatable, dimension(:) :: w
#else
      pointer (ipw, w)
# ifdef strict_f77
#  if defined(cray) || defined(hpux) || defined(fujitsu) || defined(irix) || defined(osf1)
      real w(1)
#  else
      real w(*)
#  endif
# else
      real w(ia(_JT_nrows_))
# endif
#endif
#ifdef use_allocatable
      real, allocatable, dimension(:) :: p
#else
      pointer (ipp, p)
# ifdef strict_f77
#  if defined(cray) || defined(hpux) || defined(fujitsu) || defined(irix) || defined(osf1)
      real p(1)
#  else
      real p(*)
#  endif
# else
      real p(ia(_JT_nrows_))
# endif
#endif
#ifdef use_allocatable
      real, allocatable, dimension(:) :: r
#else
      pointer (ipr, r)
# ifdef strict_f77
#  if defined(cray) || defined(hpux) || defined(fujitsu) || defined(irix) || defined(osf1)
      real r(1)
#  else
      real r(*)
#  endif
# else
      real r(ia(_JT_nrows_))
# endif
#endif
#ifdef use_allocatable
      real, allocatable, dimension(:) :: xold
#else
      pointer (ipxold, xold)
# ifdef strict_f77
#  if defined(cray) || defined(hpux) || defined(fujitsu) || defined(irix) || defined(osf1)
      real xold(1)
#  else
      real xold(*)
#  endif
# else
      real xold(ia(_JT_nrows_))
# endif
#endif