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]
  /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/BH/include/boost/container/detail/copy_move_algo.hpp:184:19: warning: ‘void* memmove(void*, const void*, size_t)’ writing to an object of type ‘value_type’ {aka ‘struct boost::container::dtl::pair<int, int>’} with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
  /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/BH/include/boost/container/detail/copy_move_algo.hpp:199:19: warning: ‘void* memmove(void*, const void*, size_t)’ writing to an object of type ‘boost::movelib::detail::iterator_to_element_ptr<boost::container::dtl::pair<int, int>*>::element_type’ {aka ‘struct boost::container::dtl::pair<int, int>’} with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
  /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/BH/include/boost/container/detail/copy_move_algo.hpp:912:19: warning: ‘void* memmove(void*, const void*, size_t)’ writing to an object of type ‘boost::movelib::detail::iterator_to_element_ptr<boost::container::dtl::pair<int, int>*>::element_type’ {aka ‘struct boost::container::dtl::pair<int, int>’} with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
See ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/lolog.Rcheck/00install.out’ for details.