Found the following significant warnings:
  /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include/Rcpp/Language.h:180:36: warning: ‘template<class _Arg, class _Result> struct std::unary_function’ is deprecated [-Wdeprecated-declarations]
  /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include/Rcpp/Language.h:197:37: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
  /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include/Rcpp/StringTransformer.h:30:47: warning: ‘template<class _Arg, class _Result> struct std::unary_function’ is deprecated [-Wdeprecated-declarations]
  cstat.cpp:1788:16: warning: comparing the result of pointer addition ‘(v + ((sizetype)nl))’ and NULL [-Waddress]
  cstat.cpp:1800:16: warning: comparing the result of pointer addition ‘(v + ((sizetype)(((long unsigned int)nl) * 4)))’ and NULL [-Waddress]
  cstat.cpp:1814:16: warning: comparing the result of pointer addition ‘(v + ((sizetype)(((long unsigned int)nl) * 4)))’ and NULL [-Waddress]
  cstat.cpp:1824:16: warning: comparing the result of pointer addition ‘(v + ((sizetype)(((long unsigned int)nl) * 8)))’ and NULL [-Waddress]
  cstat.cpp:1840:24: warning: comparing the result of pointer addition ‘((*(m + ((sizetype)(((long unsigned int)i) * 8)))) + ((sizetype)(((long unsigned int)ncl) * 4)))’ and NULL [-Waddress]
  cstat.cpp:1844:17: warning: comparing the result of pointer addition ‘(m + ((sizetype)(((long unsigned int)nrl) * 8)))’ and NULL [-Waddress]
  cstat.cpp:1859:24: warning: comparing the result of pointer addition ‘((*(m + ((sizetype)(((long unsigned int)i) * 8)))) + ((sizetype)(((long unsigned int)ncl) * 8)))’ and NULL [-Waddress]
  cstat.cpp:1863:17: warning: comparing the result of pointer addition ‘(m + ((sizetype)(((long unsigned int)nrl) * 8)))’ and NULL [-Waddress]
  cstat.cpp:1883:16: warning: comparing the result of pointer addition ‘(a + ((sizetype)(((long unsigned int)ini1) * 8)))’ and NULL [-Waddress]
See ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/mombf.Rcheck/00install.out’ for details.