* installing *source* package ‘ldat’ ...
** package ‘ldat’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘clang version 17.0.0 (https://github.com/llvm/llvm-project.git 6ee03f13f4dc6e77c6f408d4faf2331b6045463d)’
using C++11
make[2]: Entering directory '/data/gannet/ripley/R/packages/tests-clang-trunk/ldat/src'
/usr/local/clang-trunk/bin/clang++ -std=gnu++11 -I"/data/gannet/ripley/R/R-flang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/lvec/include' -I'/data/gannet/ripley/R/test-clang/BH/include' -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -isystem /usr/local/clang-trunk/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3  -c RcppExports.cpp -o RcppExports.o
/usr/local/clang-trunk/bin/clang++ -std=gnu++11 -I"/data/gannet/ripley/R/R-flang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/lvec/include' -I'/data/gannet/ripley/R/test-clang/BH/include' -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -isystem /usr/local/clang-trunk/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3  -c match.cpp -o match.o
/usr/local/clang-trunk/bin/clang++ -std=gnu++11 -I"/data/gannet/ripley/R/R-flang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/lvec/include' -I'/data/gannet/ripley/R/test-clang/BH/include' -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -isystem /usr/local/clang-trunk/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3  -c order_ldat.cpp -o order_ldat.o
/usr/local/clang-trunk/bin/clang++ -std=gnu++11 -I"/data/gannet/ripley/R/R-flang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/lvec/include' -I'/data/gannet/ripley/R/test-clang/BH/include' -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -isystem /usr/local/clang-trunk/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3  -c partial_order.cpp -o partial_order.o
/usr/local/clang-trunk/bin/clang++ -std=gnu++11 -I"/data/gannet/ripley/R/R-flang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/lvec/include' -I'/data/gannet/ripley/R/test-clang/BH/include' -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -isystem /usr/local/clang-trunk/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3  -c partial_sort.cpp -o partial_sort.o
In file included from order_ldat.cpp:1:
In file included from ./compare_visitor.h:4:
In file included from /data/gannet/ripley/R/test-clang/lvec/include/lvec_interface.h:4:
In file included from /data/gannet/ripley/R/test-clang/lvec/include/cppr.h:4:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/Rcpp.h:27:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/RcppCommon.h:30:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/Rcpp/r/headers.h:62:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/Rcpp/platform/compiler.h:153:
In file included from /usr/local/clang-trunk/bin/../include/c++/v1/unordered_map:2797:
In file included from /usr/local/clang-trunk/bin/../include/c++/v1/algorithm:1803:
In file included from /usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/nth_element.h:15:
/usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/sort.h:287:15: error: invalid operands to binary expression ('const ldat::lvec_iterator<double>' and 'ldat::lvec_iterator<double>')
  287 |   if (__first == __last)
      |       ~~~~~~~ ^  ~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/sort.h:759:14: note: in instantiation of function template specialization 'std::__insertion_sort_unguarded<std::_ClassicAlgPolicy, ldat_compare &, ldat::lvec_iterator<double>>' requested here
  759 |         std::__insertion_sort_unguarded<_AlgPolicy, _Compare>(__first, __last, __comp);
      |              ^
/usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/sort.h:878:8: note: in instantiation of function template specialization 'std::__introsort<std::_ClassicAlgPolicy, ldat_compare &, ldat::lvec_iterator<double>, false>' requested here
  878 |   std::__introsort<_AlgPolicy,
      |        ^
/usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/sort.h:946:10: note: in instantiation of function template specialization 'std::__sort_dispatch<std::_ClassicAlgPolicy, ldat::lvec_iterator<double>, ldat_compare>' requested here
  946 |     std::__sort_dispatch<_AlgPolicy>(std::__unwrap_iter(__first), std::__unwrap_iter(__last), __comp);
      |          ^
/usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/sort.h:954:8: note: in instantiation of function template specialization 'std::__sort_impl<std::_ClassicAlgPolicy, ldat::lvec_iterator<double>, ldat_compare>' requested here
  954 |   std::__sort_impl<_ClassicAlgPolicy>(std::move(__first), std::move(__last), __comp);
      |        ^
order_ldat.cpp:20:8: note: in instantiation of function template specialization 'std::sort<ldat::lvec_iterator<double>, ldat_compare>' requested here
   20 |   std::sort(result->begin(), result->end(), ldat_compare(vecs));
      |        ^
/usr/local/clang-trunk/bin/../include/c++/v1/__system_error/error_condition.h:98:35: note: candidate function not viable: no known conversion from 'const ldat::lvec_iterator<double>' to 'const error_condition' for 1st argument
   98 | inline _LIBCPP_HIDE_FROM_ABI bool operator==(const error_condition& __x, const error_condition& __y) _NOEXCEPT {
      |                                   ^          ~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__system_error/error_code.h:94:35: note: candidate function not viable: no known conversion from 'const ldat::lvec_iterator<double>' to 'const error_code' for 1st argument
   94 | inline _LIBCPP_HIDE_FROM_ABI bool operator==(const error_code& __x, const error_code& __y) _NOEXCEPT {
      |                                   ^          ~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__system_error/error_code.h:98:35: note: candidate function not viable: no known conversion from 'const ldat::lvec_iterator<double>' to 'const error_code' for 1st argument
   98 | inline _LIBCPP_HIDE_FROM_ABI bool operator==(const error_code& __x, const error_condition& __y) _NOEXCEPT {
      |                                   ^          ~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__system_error/error_code.h:103:35: note: candidate function not viable: no known conversion from 'const ldat::lvec_iterator<double>' to 'const error_condition' for 1st argument
  103 | inline _LIBCPP_HIDE_FROM_ABI bool operator==(const error_condition& __x, const error_code& __y) _NOEXCEPT {
      |                                   ^          ~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__thread/id.h:78:35: note: candidate function not viable: no known conversion from 'const ldat::lvec_iterator<double>' to '__thread_id' for 1st argument
   78 | inline _LIBCPP_HIDE_FROM_ABI bool operator==(__thread_id __x, __thread_id __y) _NOEXCEPT {
      |                                   ^          ~~~~~~~~~~~~~~~
/data/gannet/ripley/R/test-clang/lvec/include/boolean.h:70:15: note: candidate function not viable: no known conversion from 'const ldat::lvec_iterator<double>' to 'const boolean' for 1st argument
   70 |   inline bool operator==(const boolean& lhs, const boolean& rhs)  {
      |               ^          ~~~~~~~~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__utility/pair.h:611:1: note: candidate template ignored: could not match 'pair' against 'lvec_iterator'
  611 | operator==(const pair<_T1,_T2>& __x, const pair<_U1,_U2>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/unique_ptr.h:524:1: note: candidate template ignored: could not match 'unique_ptr' against 'lvec_iterator'
  524 | operator==(const unique_ptr<_T1, _D1>& __x, const unique_ptr<_T2, _D2>& __y) {
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/unique_ptr.h:576:1: note: candidate template ignored: could not match 'unique_ptr' against 'lvec_iterator'
  576 | operator==(const unique_ptr<_T1, _D1>& __x, nullptr_t) _NOEXCEPT {
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/unique_ptr.h:584:1: note: candidate template ignored: could not match 'unique_ptr' against 'lvec_iterator'
  584 | operator==(nullptr_t, const unique_ptr<_T1, _D1>& __x) _NOEXCEPT
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/allocator.h:263:6: note: candidate template ignored: could not match 'allocator' against 'lvec_iterator'
  263 | bool operator==(const allocator<_Tp>&, const allocator<_Up>&) _NOEXCEPT {return true;}
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/tuple:1564:1: note: candidate template ignored: could not match 'tuple' against 'lvec_iterator'
 1564 | operator==(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/istream_iterator.h:86:1: note: candidate template ignored: could not match 'istream_iterator' against 'lvec_iterator'
   86 | operator==(const istream_iterator<_Tp, _CharT, _Traits, _Distance>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/istreambuf_iterator.h:105:6: note: candidate template ignored: could not match 'istreambuf_iterator' against 'lvec_iterator'
  105 | bool operator==(const istreambuf_iterator<_CharT,_Traits>& __a,
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/move_iterator.h:255:6: note: candidate template ignored: could not match 'move_iterator' against 'lvec_iterator'
  255 | bool operator==(const move_iterator<_Iter1>& __x, const move_iterator<_Iter2>& __y)
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/reverse_iterator.h:209:1: note: candidate template ignored: could not match 'reverse_iterator' against 'lvec_iterator'
  209 | operator==(const reverse_iterator<_Iter1>& __x, const reverse_iterator<_Iter2>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/wrap_iter.h:109:6: note: candidate template ignored: could not match '__wrap_iter' against 'lvec_iterator'
  109 | bool operator==(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter1>& __y) _NOEXCEPT
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/wrap_iter.h:116:6: note: candidate template ignored: could not match '__wrap_iter' against 'lvec_iterator'
  116 | bool operator==(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter2>& __y) _NOEXCEPT
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/shared_ptr.h:1343:1: note: candidate template ignored: could not match 'shared_ptr' against 'lvec_iterator'
 1343 | operator==(const shared_ptr<_Tp>& __x, const shared_ptr<_Up>& __y) _NOEXCEPT
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/shared_ptr.h:1410:1: note: candidate template ignored: could not match 'shared_ptr' against 'lvec_iterator'
 1410 | operator==(const shared_ptr<_Tp>& __x, nullptr_t) _NOEXCEPT
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/shared_ptr.h:1420:1: note: candidate template ignored: could not match 'shared_ptr' against 'lvec_iterator'
 1420 | operator==(nullptr_t, const shared_ptr<_Tp>& __x) _NOEXCEPT
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/unordered_map:1988:1: note: candidate template ignored: could not match 'unordered_map' against 'lvec_iterator'
 1988 | operator==(const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/unordered_map:2746:1: note: candidate template ignored: could not match 'unordered_multimap' against 'lvec_iterator'
 2746 | operator==(const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/unordered_set:1240:1: note: candidate template ignored: could not match 'unordered_set' against 'lvec_iterator'
 1240 | operator==(const unordered_set<_Value, _Hash, _Pred, _Alloc>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/unordered_set:1926:1: note: candidate template ignored: could not match 'unordered_multiset' against 'lvec_iterator'
 1926 | operator==(const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/array:404:1: note: candidate template ignored: could not match 'array' against 'lvec_iterator'
  404 | operator==(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/string_view:782:6: note: candidate template ignored: could not match 'basic_string_view' against 'lvec_iterator'
  782 | bool operator==(basic_string_view<_CharT, _Traits> __lhs,
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/string_view:793:6: note: candidate template ignored: could not match 'basic_string_view' against 'lvec_iterator'
  793 | bool operator==(basic_string_view<_CharT, _Traits> __lhs,
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/string_view:804:6: note: candidate template ignored: could not match 'basic_string_view' against 'lvec_iterator'
  804 | bool operator==(__type_identity_t<basic_string_view<_CharT, _Traits> > __lhs,
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/__ios/fpos.h:67:6: note: candidate template ignored: could not match 'fpos' against 'lvec_iterator'
   67 | bool operator==(const fpos<_StateT>& __x, const fpos<_StateT>& __y) {
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:3878:1: note: candidate template ignored: could not match 'basic_string' against 'lvec_iterator'
 3878 | operator==(const basic_string<_CharT, _Traits, _Allocator>& __lhs,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:3894:1: note: candidate template ignored: could not match 'basic_string' against 'lvec_iterator'
 3894 | operator==(const basic_string<char, char_traits<char>, _Allocator>& __lhs,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:3914:1: note: candidate template ignored: could not match 'const _CharT *' against 'ldat::lvec_iterator<double>'
 3914 | operator==(const _CharT* __lhs,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:3928:1: note: candidate template ignored: could not match 'basic_string' against 'lvec_iterator'
 3928 | operator==(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/vector:3324:1: note: candidate template ignored: could not match 'vector' against 'lvec_iterator'
 3324 | operator==(const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__functional/function.h:1201:1: note: candidate template ignored: could not match 'function' against 'lvec_iterator'
 1201 | operator==(const function<_Rp(_ArgTypes...)>& __f, nullptr_t) _NOEXCEPT {return !__f;}
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__functional/function.h:1208:1: note: candidate template ignored: could not match 'function' against 'lvec_iterator'
 1208 | operator==(nullptr_t, const function<_Rp(_ArgTypes...)>& __f) _NOEXCEPT {return !__f;}
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/list:2032:1: note: candidate template ignored: could not match 'list' against 'lvec_iterator'
 2032 | operator==(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/map:1767:1: note: candidate template ignored: could not match 'map' against 'lvec_iterator'
 1767 | operator==(const map<_Key, _Tp, _Compare, _Allocator>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/map:2422:1: note: candidate template ignored: could not match 'multimap' against 'lvec_iterator'
 2422 | operator==(const multimap<_Key, _Tp, _Compare, _Allocator>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/set:1070:1: note: candidate template ignored: could not match 'set' against 'lvec_iterator'
 1070 | operator==(const set<_Key, _Compare, _Allocator>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/set:1661:1: note: candidate template ignored: could not match 'multiset' against 'lvec_iterator'
 1661 | operator==(const multiset<_Key, _Compare, _Allocator>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/deque:2887:1: note: candidate template ignored: could not match 'deque' against 'lvec_iterator'
 2887 | operator==(const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/complex:817:1: note: candidate template ignored: could not match 'complex' against 'lvec_iterator'
  817 | operator==(const complex<_Tp>& __x, const complex<_Tp>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/complex:825:1: note: candidate template ignored: could not match 'complex' against 'lvec_iterator'
  825 | operator==(const complex<_Tp>& __x, const _Tp& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/complex:835:1: note: candidate template ignored: could not match 'complex' against 'lvec_iterator'
  835 | operator==(const _Tp& __x, const complex<_Tp>& __y)
      | ^
/data/gannet/ripley/R/test-clang/lvec/include/iterator.h:87:12: note: candidate function not viable: 'this' argument has type 'const ldat::lvec_iterator<double>', but method is not marked const
   87 |       bool operator==(const lvec_iterator& rhs) {
      |            ^
In file included from order_ldat.cpp:1:
In file included from ./compare_visitor.h:4:
In file included from /data/gannet/ripley/R/test-clang/lvec/include/lvec_interface.h:4:
In file included from /data/gannet/ripley/R/test-clang/lvec/include/cppr.h:4:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/Rcpp.h:27:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/RcppCommon.h:30:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/Rcpp/r/headers.h:62:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/Rcpp/platform/compiler.h:153:
In file included from /usr/local/clang-trunk/bin/../include/c++/v1/unordered_map:2797:
In file included from /usr/local/clang-trunk/bin/../include/c++/v1/algorithm:1803:
In file included from /usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/nth_element.h:15:
/usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/sort.h:289:52: error: invalid operands to binary expression ('const ldat::lvec_iterator<double>' and 'difference_type' (aka 'long'))
  289 |   const _RandomAccessIterator __leftmost = __first - difference_type(1); (void)__leftmost; // can be unused when assertions are disabled
      |                                            ~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/move_iterator.h:310:6: note: candidate template ignored: could not match 'move_iterator' against 'lvec_iterator'
  310 | auto operator-(const move_iterator<_Iter1>& __x, const move_iterator<_Iter2>& __y)
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/reverse_iterator.h:298:1: note: candidate template ignored: could not match 'reverse_iterator' against 'lvec_iterator'
  298 | operator-(const reverse_iterator<_Iter1>& __x, const reverse_iterator<_Iter2>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/wrap_iter.h:194:6: note: candidate template ignored: could not match '__wrap_iter' against 'lvec_iterator'
  194 | auto operator-(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter2>& __y) _NOEXCEPT
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/__ios/fpos.h:61:11: note: candidate template ignored: could not match 'fpos' against 'lvec_iterator'
   61 | streamoff operator-(const fpos<_StateT>& __x, const fpos<_StateT>& __y) {
      |           ^
/usr/local/clang-trunk/bin/../include/c++/v1/complex:557:1: note: candidate template ignored: could not match 'complex' against 'lvec_iterator'
  557 | operator-(const complex<_Tp>& __x, const complex<_Tp>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/complex:567:1: note: candidate template ignored: could not match 'complex' against 'lvec_iterator'
  567 | operator-(const complex<_Tp>& __x, const _Tp& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/complex:577:1: note: candidate template ignored: could not match 'complex<_Tp>' against 'difference_type' (aka 'long')
  577 | operator-(const _Tp& __x, const complex<_Tp>& __y)
      | ^
/data/gannet/ripley/R/test-clang/lvec/include/iterator.h:53:21: note: candidate function not viable: 'this' argument has type 'const ldat::lvec_iterator<double>', but method is not marked const
   53 |       lvec_iterator operator-(int n) {
      |                     ^
/data/gannet/ripley/R/test-clang/lvec/include/iterator.h:57:11: note: candidate function not viable: 'this' argument has type 'const ldat::lvec_iterator<double>', but method is not marked const
   57 |       int operator-(const lvec_iterator& rhs) {
      |           ^
/usr/local/clang-trunk/bin/../include/c++/v1/complex:809:1: note: candidate function template not viable: requires single argument '__x', but 2 arguments were provided
  809 | operator-(const complex<_Tp>& __x)
      | ^         ~~~~~~~~~~~~~~~~~~~~~~~
In file included from order_ldat.cpp:1:
In file included from ./compare_visitor.h:4:
In file included from /data/gannet/ripley/R/test-clang/lvec/include/lvec_interface.h:4:
In file included from /data/gannet/ripley/R/test-clang/lvec/include/cppr.h:4:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/Rcpp.h:27:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/RcppCommon.h:30:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/Rcpp/r/headers.h:62:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/Rcpp/platform/compiler.h:153:
In file included from /usr/local/clang-trunk/bin/../include/c++/v1/unordered_map:2797:
In file included from /usr/local/clang-trunk/bin/../include/c++/v1/algorithm:1803:
In file included from /usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/nth_element.h:15:
/usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/sort.h:290:44: error: invalid operands to binary expression ('const ldat::lvec_iterator<double>' and 'difference_type' (aka 'long'))
  290 |   for (_RandomAccessIterator __i = __first + difference_type(1); __i != __last; ++__i) {
      |                                    ~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/move_iterator.h:337:1: note: candidate template ignored: could not match 'move_iterator<_Iter>' against 'difference_type' (aka 'long')
  337 | operator+(typename move_iterator<_Iter>::difference_type __n, const move_iterator<_Iter>& __x)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/reverse_iterator.h:316:1: note: candidate template ignored: could not match 'reverse_iterator<_Iter>' against 'difference_type' (aka 'long')
  316 | operator+(typename reverse_iterator<_Iter>::difference_type __n, const reverse_iterator<_Iter>& __x)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/wrap_iter.h:206:21: note: candidate template ignored: could not match '__wrap_iter<_Iter1>' against 'difference_type' (aka 'long')
  206 | __wrap_iter<_Iter1> operator+(typename __wrap_iter<_Iter1>::difference_type __n, __wrap_iter<_Iter1> __x) _NOEXCEPT
      |                     ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:4108:1: note: candidate template ignored: could not match 'basic_string' against 'lvec_iterator'
 4108 | operator+(const basic_string<_CharT, _Traits, _Allocator>& __lhs,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:4127:1: note: candidate template ignored: could not match 'const _CharT *' against 'ldat::lvec_iterator<double>'
 4127 | operator+(const _CharT* __lhs , const basic_string<_CharT,_Traits,_Allocator>& __rhs)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:4145:1: note: candidate template ignored: could not match 'basic_string<_CharT, _Traits, _Allocator>' against 'difference_type' (aka 'long')
 4145 | operator+(_CharT __lhs, const basic_string<_CharT,_Traits,_Allocator>& __rhs)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:4162:1: note: candidate template ignored: could not match 'basic_string' against 'lvec_iterator'
 4162 | operator+(const basic_string<_CharT, _Traits, _Allocator>& __lhs, const _CharT* __rhs)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:4180:1: note: candidate template ignored: could not match 'basic_string' against 'lvec_iterator'
 4180 | operator+(const basic_string<_CharT, _Traits, _Allocator>& __lhs, _CharT __rhs)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:4199:1: note: candidate template ignored: could not match 'basic_string' against 'lvec_iterator'
 4199 | operator+(basic_string<_CharT, _Traits, _Allocator>&& __lhs, const basic_string<_CharT, _Traits, _Allocator>& __rhs)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:4207:1: note: candidate template ignored: could not match 'basic_string' against 'lvec_iterator'
 4207 | operator+(const basic_string<_CharT, _Traits, _Allocator>& __lhs, basic_string<_CharT, _Traits, _Allocator>&& __rhs)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:4215:1: note: candidate template ignored: could not match 'basic_string' against 'lvec_iterator'
 4215 | operator+(basic_string<_CharT, _Traits, _Allocator>&& __lhs, basic_string<_CharT, _Traits, _Allocator>&& __rhs)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:4223:1: note: candidate template ignored: could not match 'const _CharT *' against 'ldat::lvec_iterator<double>'
 4223 | operator+(const _CharT* __lhs , basic_string<_CharT,_Traits,_Allocator>&& __rhs)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:4231:1: note: candidate template ignored: could not match 'basic_string<_CharT, _Traits, _Allocator>' against 'difference_type' (aka 'long')
 4231 | operator+(_CharT __lhs, basic_string<_CharT,_Traits,_Allocator>&& __rhs)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:4240:1: note: candidate template ignored: could not match 'basic_string' against 'lvec_iterator'
 4240 | operator+(basic_string<_CharT, _Traits, _Allocator>&& __lhs, const _CharT* __rhs)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:4248:1: note: candidate template ignored: could not match 'basic_string' against 'lvec_iterator'
 4248 | operator+(basic_string<_CharT, _Traits, _Allocator>&& __lhs, _CharT __rhs)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/complex:527:1: note: candidate template ignored: could not match 'complex' against 'lvec_iterator'
  527 | operator+(const complex<_Tp>& __x, const complex<_Tp>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/complex:537:1: note: candidate template ignored: could not match 'complex' against 'lvec_iterator'
  537 | operator+(const complex<_Tp>& __x, const _Tp& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/complex:547:1: note: candidate template ignored: could not match 'complex<_Tp>' against 'difference_type' (aka 'long')
  547 | operator+(const _Tp& __x, const complex<_Tp>& __y)
      | ^
/data/gannet/ripley/R/test-clang/lvec/include/iterator.h:49:21: note: candidate function not viable: 'this' argument has type 'const ldat::lvec_iterator<double>', but method is not marked const
   49 |       lvec_iterator operator+(int n) {
      |                     ^
/usr/local/clang-trunk/bin/../include/c++/v1/complex:801:1: note: candidate function template not viable: requires single argument '__x', but 2 arguments were provided
  801 | operator+(const complex<_Tp>& __x)
      | ^         ~~~~~~~~~~~~~~~~~~~~~~~
In file included from order_ldat.cpp:1:
In file included from ./compare_visitor.h:4:
In file included from /data/gannet/ripley/R/test-clang/lvec/include/lvec_interface.h:4:
In file included from /data/gannet/ripley/R/test-clang/lvec/include/cppr.h:4:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/Rcpp.h:27:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/RcppCommon.h:30:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/Rcpp/r/headers.h:62:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/Rcpp/platform/compiler.h:153:
In file included from /usr/local/clang-trunk/bin/../include/c++/v1/unordered_map:2797:
In file included from /usr/local/clang-trunk/bin/../include/c++/v1/algorithm:1803:
In file included from /usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/nth_element.h:15:
/usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/sort.h:576:15: error: invalid operands to binary expression ('const ldat::lvec_iterator<double>' and 'ldat::lvec_iterator<double>')
  576 |   if (__begin != __pivot_pos) {
      |       ~~~~~~~ ^  ~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/sort.h:802:20: note: in instantiation of function template specialization 'std::__bitset_partition<std::_ClassicAlgPolicy, ldat::lvec_iterator<double>, ldat_compare &>' requested here
  802 |             ? std::__bitset_partition<_AlgPolicy, _RandomAccessIterator, _Compare>(__first, __last, __comp)
      |                    ^
/usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/sort.h:878:8: note: in instantiation of function template specialization 'std::__introsort<std::_ClassicAlgPolicy, ldat_compare &, ldat::lvec_iterator<double>, false>' requested here
  878 |   std::__introsort<_AlgPolicy,
      |        ^
/usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/sort.h:946:10: note: in instantiation of function template specialization 'std::__sort_dispatch<std::_ClassicAlgPolicy, ldat::lvec_iterator<double>, ldat_compare>' requested here
  946 |     std::__sort_dispatch<_AlgPolicy>(std::__unwrap_iter(__first), std::__unwrap_iter(__last), __comp);
      |          ^
/usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/sort.h:954:8: note: in instantiation of function template specialization 'std::__sort_impl<std::_ClassicAlgPolicy, ldat::lvec_iterator<double>, ldat_compare>' requested here
  954 |   std::__sort_impl<_ClassicAlgPolicy>(std::move(__first), std::move(__last), __comp);
      |        ^
order_ldat.cpp:20:8: note: in instantiation of function template specialization 'std::sort<ldat::lvec_iterator<double>, ldat_compare>' requested here
   20 |   std::sort(result->begin(), result->end(), ldat_compare(vecs));
      |        ^
/usr/local/clang-trunk/bin/../include/c++/v1/__system_error/error_condition.h:104:35: note: candidate function not viable: no known conversion from 'const ldat::lvec_iterator<double>' to 'const error_condition' for 1st argument
  104 | inline _LIBCPP_HIDE_FROM_ABI bool operator!=(const error_condition& __x, const error_condition& __y) _NOEXCEPT {
      |                                   ^          ~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__system_error/error_code.h:110:35: note: candidate function not viable: no known conversion from 'const ldat::lvec_iterator<double>' to 'const error_code' for 1st argument
  110 | inline _LIBCPP_HIDE_FROM_ABI bool operator!=(const error_code& __x, const error_code& __y) _NOEXCEPT {
      |                                   ^          ~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__system_error/error_code.h:114:35: note: candidate function not viable: no known conversion from 'const ldat::lvec_iterator<double>' to 'const error_code' for 1st argument
  114 | inline _LIBCPP_HIDE_FROM_ABI bool operator!=(const error_code& __x, const error_condition& __y) _NOEXCEPT {
      |                                   ^          ~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__system_error/error_code.h:118:35: note: candidate function not viable: no known conversion from 'const ldat::lvec_iterator<double>' to 'const error_condition' for 1st argument
  118 | inline _LIBCPP_HIDE_FROM_ABI bool operator!=(const error_condition& __x, const error_code& __y) _NOEXCEPT {
      |                                   ^          ~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__thread/id.h:89:35: note: candidate function not viable: no known conversion from 'const ldat::lvec_iterator<double>' to '__thread_id' for 1st argument
   89 | inline _LIBCPP_HIDE_FROM_ABI bool operator!=(__thread_id __x, __thread_id __y) _NOEXCEPT { return !(__x == __y); }
      |                                   ^          ~~~~~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__utility/pair.h:636:1: note: candidate template ignored: could not match 'pair' against 'lvec_iterator'
  636 | operator!=(const pair<_T1,_T2>& __x, const pair<_U1,_U2>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/unique_ptr.h:532:1: note: candidate template ignored: could not match 'unique_ptr' against 'lvec_iterator'
  532 | operator!=(const unique_ptr<_T1, _D1>& __x, const unique_ptr<_T2, _D2>& __y) {return !(__x == __y);}
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/unique_ptr.h:592:1: note: candidate template ignored: could not match 'unique_ptr' against 'lvec_iterator'
  592 | operator!=(const unique_ptr<_T1, _D1>& __x, nullptr_t) _NOEXCEPT
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/unique_ptr.h:600:1: note: candidate template ignored: could not match 'unique_ptr' against 'lvec_iterator'
  600 | operator!=(nullptr_t, const unique_ptr<_T1, _D1>& __x) _NOEXCEPT
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/allocator.h:269:6: note: candidate template ignored: could not match 'allocator' against 'lvec_iterator'
  269 | bool operator!=(const allocator<_Tp>&, const allocator<_Up>&) _NOEXCEPT {return false;}
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/tuple:1597:1: note: candidate template ignored: could not match 'tuple' against 'lvec_iterator'
 1597 | operator!=(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/istream_iterator.h:96:1: note: candidate template ignored: could not match 'istream_iterator' against 'lvec_iterator'
   96 | operator!=(const istream_iterator<_Tp, _CharT, _Traits, _Distance>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/istreambuf_iterator.h:112:6: note: candidate template ignored: could not match 'istreambuf_iterator' against 'lvec_iterator'
  112 | bool operator!=(const istreambuf_iterator<_CharT,_Traits>& __a,
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/move_iterator.h:263:6: note: candidate template ignored: could not match 'move_iterator' against 'lvec_iterator'
  263 | bool operator!=(const move_iterator<_Iter1>& __x, const move_iterator<_Iter2>& __y)
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/reverse_iterator.h:235:1: note: candidate template ignored: could not match 'reverse_iterator' against 'lvec_iterator'
  235 | operator!=(const reverse_iterator<_Iter1>& __x, const reverse_iterator<_Iter2>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/wrap_iter.h:137:6: note: candidate template ignored: could not match '__wrap_iter' against 'lvec_iterator'
  137 | bool operator!=(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter1>& __y) _NOEXCEPT
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/wrap_iter.h:144:6: note: candidate template ignored: could not match '__wrap_iter' against 'lvec_iterator'
  144 | bool operator!=(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter2>& __y) _NOEXCEPT
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/shared_ptr.h:1353:1: note: candidate template ignored: could not match 'shared_ptr' against 'lvec_iterator'
 1353 | operator!=(const shared_ptr<_Tp>& __x, const shared_ptr<_Up>& __y) _NOEXCEPT
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/shared_ptr.h:1428:1: note: candidate template ignored: could not match 'shared_ptr' against 'lvec_iterator'
 1428 | operator!=(const shared_ptr<_Tp>& __x, nullptr_t) _NOEXCEPT
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/shared_ptr.h:1436:1: note: candidate template ignored: could not match 'shared_ptr' against 'lvec_iterator'
 1436 | operator!=(nullptr_t, const shared_ptr<_Tp>& __x) _NOEXCEPT
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/unordered_map:2010:1: note: candidate template ignored: could not match 'unordered_map' against 'lvec_iterator'
 2010 | operator!=(const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/unordered_map:2772:1: note: candidate template ignored: could not match 'unordered_multimap' against 'lvec_iterator'
 2772 | operator!=(const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/unordered_set:1262:1: note: candidate template ignored: could not match 'unordered_set' against 'lvec_iterator'
 1262 | operator!=(const unordered_set<_Value, _Hash, _Pred, _Alloc>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/unordered_set:1952:1: note: candidate template ignored: could not match 'unordered_multiset' against 'lvec_iterator'
 1952 | operator!=(const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/array:412:35: note: candidate template ignored: could not match 'array' against 'lvec_iterator'
  412 | inline _LIBCPP_HIDE_FROM_ABI bool operator!=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y) {
      |                                   ^
/usr/local/clang-trunk/bin/../include/c++/v1/string_view:849:6: note: candidate template ignored: could not match 'basic_string_view' against 'lvec_iterator'
  849 | bool operator!=(basic_string_view<_CharT, _Traits> __lhs, basic_string_view<_CharT, _Traits> __rhs) _NOEXCEPT
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/string_view:858:6: note: candidate template ignored: could not match 'basic_string_view' against 'lvec_iterator'
  858 | bool operator!=(basic_string_view<_CharT, _Traits> __lhs,
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/string_view:868:6: note: candidate template ignored: could not match 'basic_string_view' against 'lvec_iterator'
  868 | bool operator!=(__type_identity_t<basic_string_view<_CharT, _Traits> > __lhs,
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/__ios/fpos.h:73:6: note: candidate template ignored: could not match 'fpos' against 'lvec_iterator'
   73 | bool operator!=(const fpos<_StateT>& __x, const fpos<_StateT>& __y) {
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:3962:1: note: candidate template ignored: could not match 'basic_string' against 'lvec_iterator'
 3962 | operator!=(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:3971:1: note: candidate template ignored: could not match 'const _CharT *' against 'ldat::lvec_iterator<double>'
 3971 | operator!=(const _CharT* __lhs,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:3980:1: note: candidate template ignored: could not match 'basic_string' against 'lvec_iterator'
 3980 | operator!=(const basic_string<_CharT, _Traits, _Allocator>& __lhs,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/vector:3335:1: note: candidate template ignored: could not match 'vector' against 'lvec_iterator'
 3335 | operator!=(const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__functional/function.h:1213:1: note: candidate template ignored: could not match 'function' against 'lvec_iterator'
 1213 | operator!=(const function<_Rp(_ArgTypes...)>& __f, nullptr_t) _NOEXCEPT {return (bool)__f;}
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__functional/function.h:1218:1: note: candidate template ignored: could not match 'function' against 'lvec_iterator'
 1218 | operator!=(nullptr_t, const function<_Rp(_ArgTypes...)>& __f) _NOEXCEPT {return (bool)__f;}
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/list:2050:1: note: candidate template ignored: could not match 'list' against 'lvec_iterator'
 2050 | operator!=(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/map:1787:1: note: candidate template ignored: could not match 'map' against 'lvec_iterator'
 1787 | operator!=(const map<_Key, _Tp, _Compare, _Allocator>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/map:2442:1: note: candidate template ignored: could not match 'multimap' against 'lvec_iterator'
 2442 | operator!=(const multimap<_Key, _Tp, _Compare, _Allocator>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/set:1090:1: note: candidate template ignored: could not match 'set' against 'lvec_iterator'
 1090 | operator!=(const set<_Key, _Compare, _Allocator>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/set:1681:1: note: candidate template ignored: could not match 'multiset' against 'lvec_iterator'
 1681 | operator!=(const multiset<_Key, _Compare, _Allocator>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/deque:2898:1: note: candidate template ignored: could not match 'deque' against 'lvec_iterator'
 2898 | operator!=(const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/complex:843:1: note: candidate template ignored: could not match 'complex' against 'lvec_iterator'
  843 | operator!=(const complex<_Tp>& __x, const complex<_Tp>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/complex:851:1: note: candidate template ignored: could not match 'complex' against 'lvec_iterator'
  851 | operator!=(const complex<_Tp>& __x, const _Tp& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/complex:859:1: note: candidate template ignored: could not match 'complex' against 'lvec_iterator'
  859 | operator!=(const _Tp& __x, const complex<_Tp>& __y)
      | ^
/data/gannet/ripley/R/test-clang/lvec/include/iterator.h:91:12: note: candidate function not viable: 'this' argument has type 'const ldat::lvec_iterator<double>', but method is not marked const
   91 |       bool operator!=(const lvec_iterator& rhs) {
      |            ^
In file included from order_ldat.cpp:1:
In file included from ./compare_visitor.h:4:
In file included from /data/gannet/ripley/R/test-clang/lvec/include/lvec_interface.h:4:
In file included from /data/gannet/ripley/R/test-clang/lvec/include/cppr.h:4:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/Rcpp.h:27:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/RcppCommon.h:30:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/Rcpp/r/headers.h:62:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/Rcpp/platform/compiler.h:153:
In file included from /usr/local/clang-trunk/bin/../include/c++/v1/unordered_map:2797:
In file included from /usr/local/clang-trunk/bin/../include/c++/v1/algorithm:1803:
In file included from /usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/nth_element.h:15:
/usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/sort.h:609:15: error: invalid operands to binary expression ('const ldat::lvec_iterator<double>' and 'lvec_iterator<double>')
  609 |   if (__begin == __first - difference_type(1)) {
      |       ~~~~~~~ ^  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/sort.h:803:20: note: in instantiation of function template specialization 'std::__partition_with_equals_on_right<std::_ClassicAlgPolicy, ldat::lvec_iterator<double>, ldat_compare &>' requested here
  803 |             : std::__partition_with_equals_on_right<_AlgPolicy, _RandomAccessIterator, _Compare>(__first, __last, __comp);
      |                    ^
/usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/sort.h:878:8: note: in instantiation of function template specialization 'std::__introsort<std::_ClassicAlgPolicy, ldat_compare &, ldat::lvec_iterator<double>, false>' requested here
  878 |   std::__introsort<_AlgPolicy,
      |        ^
/usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/sort.h:946:10: note: in instantiation of function template specialization 'std::__sort_dispatch<std::_ClassicAlgPolicy, ldat::lvec_iterator<double>, ldat_compare>' requested here
  946 |     std::__sort_dispatch<_AlgPolicy>(std::__unwrap_iter(__first), std::__unwrap_iter(__last), __comp);
      |          ^
/usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/sort.h:954:8: note: in instantiation of function template specialization 'std::__sort_impl<std::_ClassicAlgPolicy, ldat::lvec_iterator<double>, ldat_compare>' requested here
  954 |   std::__sort_impl<_ClassicAlgPolicy>(std::move(__first), std::move(__last), __comp);
      |        ^
order_ldat.cpp:20:8: note: in instantiation of function template specialization 'std::sort<ldat::lvec_iterator<double>, ldat_compare>' requested here
   20 |   std::sort(result->begin(), result->end(), ldat_compare(vecs));
      |        ^
/usr/local/clang-trunk/bin/../include/c++/v1/__system_error/error_condition.h:98:35: note: candidate function not viable: no known conversion from 'const ldat::lvec_iterator<double>' to 'const error_condition' for 1st argument
   98 | inline _LIBCPP_HIDE_FROM_ABI bool operator==(const error_condition& __x, const error_condition& __y) _NOEXCEPT {
      |                                   ^          ~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__system_error/error_code.h:94:35: note: candidate function not viable: no known conversion from 'const ldat::lvec_iterator<double>' to 'const error_code' for 1st argument
   94 | inline _LIBCPP_HIDE_FROM_ABI bool operator==(const error_code& __x, const error_code& __y) _NOEXCEPT {
      |                                   ^          ~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__system_error/error_code.h:98:35: note: candidate function not viable: no known conversion from 'const ldat::lvec_iterator<double>' to 'const error_code' for 1st argument
   98 | inline _LIBCPP_HIDE_FROM_ABI bool operator==(const error_code& __x, const error_condition& __y) _NOEXCEPT {
      |                                   ^          ~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__system_error/error_code.h:103:35: note: candidate function not viable: no known conversion from 'const ldat::lvec_iterator<double>' to 'const error_condition' for 1st argument
  103 | inline _LIBCPP_HIDE_FROM_ABI bool operator==(const error_condition& __x, const error_code& __y) _NOEXCEPT {
      |                                   ^          ~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__thread/id.h:78:35: note: candidate function not viable: no known conversion from 'const ldat::lvec_iterator<double>' to '__thread_id' for 1st argument
   78 | inline _LIBCPP_HIDE_FROM_ABI bool operator==(__thread_id __x, __thread_id __y) _NOEXCEPT {
      |                                   ^          ~~~~~~~~~~~~~~~
/data/gannet/ripley/R/test-clang/lvec/include/boolean.h:70:15: note: candidate function not viable: no known conversion from 'const ldat::lvec_iterator<double>' to 'const boolean' for 1st argument
   70 |   inline bool operator==(const boolean& lhs, const boolean& rhs)  {
      |               ^          ~~~~~~~~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__utility/pair.h:611:1: note: candidate template ignored: could not match 'pair' against 'lvec_iterator'
  611 | operator==(const pair<_T1,_T2>& __x, const pair<_U1,_U2>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/unique_ptr.h:524:1: note: candidate template ignored: could not match 'unique_ptr' against 'lvec_iterator'
  524 | operator==(const unique_ptr<_T1, _D1>& __x, const unique_ptr<_T2, _D2>& __y) {
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/unique_ptr.h:576:1: note: candidate template ignored: could not match 'unique_ptr' against 'lvec_iterator'
  576 | operator==(const unique_ptr<_T1, _D1>& __x, nullptr_t) _NOEXCEPT {
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/unique_ptr.h:584:1: note: candidate template ignored: could not match 'unique_ptr' against 'lvec_iterator'
  584 | operator==(nullptr_t, const unique_ptr<_T1, _D1>& __x) _NOEXCEPT
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/allocator.h:263:6: note: candidate template ignored: could not match 'allocator' against 'lvec_iterator'
  263 | bool operator==(const allocator<_Tp>&, const allocator<_Up>&) _NOEXCEPT {return true;}
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/tuple:1564:1: note: candidate template ignored: could not match 'tuple' against 'lvec_iterator'
 1564 | operator==(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/istream_iterator.h:86:1: note: candidate template ignored: could not match 'istream_iterator' against 'lvec_iterator'
   86 | operator==(const istream_iterator<_Tp, _CharT, _Traits, _Distance>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/istreambuf_iterator.h:105:6: note: candidate template ignored: could not match 'istreambuf_iterator' against 'lvec_iterator'
  105 | bool operator==(const istreambuf_iterator<_CharT,_Traits>& __a,
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/move_iterator.h:255:6: note: candidate template ignored: could not match 'move_iterator' against 'lvec_iterator'
  255 | bool operator==(const move_iterator<_Iter1>& __x, const move_iterator<_Iter2>& __y)
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/reverse_iterator.h:209:1: note: candidate template ignored: could not match 'reverse_iterator' against 'lvec_iterator'
  209 | operator==(const reverse_iterator<_Iter1>& __x, const reverse_iterator<_Iter2>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/wrap_iter.h:109:6: note: candidate template ignored: could not match '__wrap_iter' against 'lvec_iterator'
  109 | bool operator==(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter1>& __y) _NOEXCEPT
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/wrap_iter.h:116:6: note: candidate template ignored: could not match '__wrap_iter' against 'lvec_iterator'
  116 | bool operator==(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter2>& __y) _NOEXCEPT
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/shared_ptr.h:1343:1: note: candidate template ignored: could not match 'shared_ptr' against 'lvec_iterator'
 1343 | operator==(const shared_ptr<_Tp>& __x, const shared_ptr<_Up>& __y) _NOEXCEPT
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/shared_ptr.h:1410:1: note: candidate template ignored: could not match 'shared_ptr' against 'lvec_iterator'
 1410 | operator==(const shared_ptr<_Tp>& __x, nullptr_t) _NOEXCEPT
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/shared_ptr.h:1420:1: note: candidate template ignored: could not match 'shared_ptr' against 'lvec_iterator'
 1420 | operator==(nullptr_t, const shared_ptr<_Tp>& __x) _NOEXCEPT
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/unordered_map:1988:1: note: candidate template ignored: could not match 'unordered_map' against 'lvec_iterator'
 1988 | operator==(const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/unordered_map:2746:1: note: candidate template ignored: could not match 'unordered_multimap' against 'lvec_iterator'
 2746 | operator==(const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/unordered_set:1240:1: note: candidate template ignored: could not match 'unordered_set' against 'lvec_iterator'
 1240 | operator==(const unordered_set<_Value, _Hash, _Pred, _Alloc>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/unordered_set:1926:1: note: candidate template ignored: could not match 'unordered_multiset' against 'lvec_iterator'
 1926 | operator==(const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/array:404:1: note: candidate template ignored: could not match 'array' against 'lvec_iterator'
  404 | operator==(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/string_view:782:6: note: candidate template ignored: could not match 'basic_string_view' against 'lvec_iterator'
  782 | bool operator==(basic_string_view<_CharT, _Traits> __lhs,
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/string_view:793:6: note: candidate template ignored: could not match 'basic_string_view' against 'lvec_iterator'
  793 | bool operator==(basic_string_view<_CharT, _Traits> __lhs,
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/string_view:804:6: note: candidate template ignored: could not match 'basic_string_view' against 'lvec_iterator'
  804 | bool operator==(__type_identity_t<basic_string_view<_CharT, _Traits> > __lhs,
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/__ios/fpos.h:67:6: note: candidate template ignored: could not match 'fpos' against 'lvec_iterator'
   67 | bool operator==(const fpos<_StateT>& __x, const fpos<_StateT>& __y) {
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:3878:1: note: candidate template ignored: could not match 'basic_string' against 'lvec_iterator'
 3878 | operator==(const basic_string<_CharT, _Traits, _Allocator>& __lhs,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:3894:1: note: candidate template ignored: could not match 'basic_string' against 'lvec_iterator'
 3894 | operator==(const basic_string<char, char_traits<char>, _Allocator>& __lhs,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:3914:1: note: candidate template ignored: could not match 'const _CharT *' against 'ldat::lvec_iterator<double>'
 3914 | operator==(const _CharT* __lhs,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:3928:1: note: candidate template ignored: could not match 'basic_string' against 'lvec_iterator'
 3928 | operator==(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/vector:3324:1: note: candidate template ignored: could not match 'vector' against 'lvec_iterator'
 3324 | operator==(const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__functional/function.h:1201:1: note: candidate template ignored: could not match 'function' against 'lvec_iterator'
 1201 | operator==(const function<_Rp(_ArgTypes...)>& __f, nullptr_t) _NOEXCEPT {return !__f;}
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__functional/function.h:1208:1: note: candidate template ignored: could not match 'function' against 'lvec_iterator'
 1208 | operator==(nullptr_t, const function<_Rp(_ArgTypes...)>& __f) _NOEXCEPT {return !__f;}
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/list:2032:1: note: candidate template ignored: could not match 'list' against 'lvec_iterator'
 2032 | operator==(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/map:1767:1: note: candidate template ignored: could not match 'map' against 'lvec_iterator'
 1767 | operator==(const map<_Key, _Tp, _Compare, _Allocator>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/map:2422:1: note: candidate template ignored: could not match 'multimap' against 'lvec_iterator'
 2422 | operator==(const multimap<_Key, _Tp, _Compare, _Allocator>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/set:1070:1: note: candidate template ignored: could not match 'set' against 'lvec_iterator'
 1070 | operator==(const set<_Key, _Compare, _Allocator>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/set:1661:1: note: candidate template ignored: could not match 'multiset' against 'lvec_iterator'
 1661 | operator==(const multiset<_Key, _Compare, _Allocator>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/deque:2887:1: note: candidate template ignored: could not match 'deque' against 'lvec_iterator'
 2887 | operator==(const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/complex:817:1: note: candidate template ignored: could not match 'complex' against 'lvec_iterator'
  817 | operator==(const complex<_Tp>& __x, const complex<_Tp>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/complex:825:1: note: candidate template ignored: could not match 'complex' against 'lvec_iterator'
  825 | operator==(const complex<_Tp>& __x, const _Tp& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/complex:835:1: note: candidate template ignored: could not match 'complex' against 'lvec_iterator'
  835 | operator==(const _Tp& __x, const complex<_Tp>& __y)
      | ^
/data/gannet/ripley/R/test-clang/lvec/include/iterator.h:87:12: note: candidate function not viable: 'this' argument has type 'const ldat::lvec_iterator<double>', but method is not marked const
   87 |       bool operator==(const lvec_iterator& rhs) {
      |            ^
In file included from order_ldat.cpp:1:
In file included from ./compare_visitor.h:4:
In file included from /data/gannet/ripley/R/test-clang/lvec/include/lvec_interface.h:4:
In file included from /data/gannet/ripley/R/test-clang/lvec/include/cppr.h:4:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/Rcpp.h:27:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/RcppCommon.h:30:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/Rcpp/r/headers.h:62:
In file included from /data/gannet/ripley/R/test-clang/Rcpp/include/Rcpp/platform/compiler.h:153:
In file included from /usr/local/clang-trunk/bin/../include/c++/v1/unordered_map:2797:
In file included from /usr/local/clang-trunk/bin/../include/c++/v1/algorithm:1803:
In file included from /usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/nth_element.h:15:
/usr/local/clang-trunk/bin/../include/c++/v1/__algorithm/sort.h:646:15: error: invalid operands to binary expression ('const ldat::lvec_iterator<double>' and 'ldat::lvec_iterator<double>')
  646 |   if (__begin != __pivot_pos) {
      |       ~~~~~~~ ^  ~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__system_error/error_condition.h:104:35: note: candidate function not viable: no known conversion from 'const ldat::lvec_iterator<double>' to 'const error_condition' for 1st argument
  104 | inline _LIBCPP_HIDE_FROM_ABI bool operator!=(const error_condition& __x, const error_condition& __y) _NOEXCEPT {
      |                                   ^          ~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__system_error/error_code.h:110:35: note: candidate function not viable: no known conversion from 'const ldat::lvec_iterator<double>' to 'const error_code' for 1st argument
  110 | inline _LIBCPP_HIDE_FROM_ABI bool operator!=(const error_code& __x, const error_code& __y) _NOEXCEPT {
      |                                   ^          ~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__system_error/error_code.h:114:35: note: candidate function not viable: no known conversion from 'const ldat::lvec_iterator<double>' to 'const error_code' for 1st argument
  114 | inline _LIBCPP_HIDE_FROM_ABI bool operator!=(const error_code& __x, const error_condition& __y) _NOEXCEPT {
      |                                   ^          ~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__system_error/error_code.h:118:35: note: candidate function not viable: no known conversion from 'const ldat::lvec_iterator<double>' to 'const error_condition' for 1st argument
  118 | inline _LIBCPP_HIDE_FROM_ABI bool operator!=(const error_condition& __x, const error_code& __y) _NOEXCEPT {
      |                                   ^          ~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__thread/id.h:89:35: note: candidate function not viable: no known conversion from 'const ldat::lvec_iterator<double>' to '__thread_id' for 1st argument
   89 | inline _LIBCPP_HIDE_FROM_ABI bool operator!=(__thread_id __x, __thread_id __y) _NOEXCEPT { return !(__x == __y); }
      |                                   ^          ~~~~~~~~~~~~~~~
/usr/local/clang-trunk/bin/../include/c++/v1/__utility/pair.h:636:1: note: candidate template ignored: could not match 'pair' against 'lvec_iterator'
  636 | operator!=(const pair<_T1,_T2>& __x, const pair<_U1,_U2>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/unique_ptr.h:532:1: note: candidate template ignored: could not match 'unique_ptr' against 'lvec_iterator'
  532 | operator!=(const unique_ptr<_T1, _D1>& __x, const unique_ptr<_T2, _D2>& __y) {return !(__x == __y);}
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/unique_ptr.h:592:1: note: candidate template ignored: could not match 'unique_ptr' against 'lvec_iterator'
  592 | operator!=(const unique_ptr<_T1, _D1>& __x, nullptr_t) _NOEXCEPT
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/unique_ptr.h:600:1: note: candidate template ignored: could not match 'unique_ptr' against 'lvec_iterator'
  600 | operator!=(nullptr_t, const unique_ptr<_T1, _D1>& __x) _NOEXCEPT
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/allocator.h:269:6: note: candidate template ignored: could not match 'allocator' against 'lvec_iterator'
  269 | bool operator!=(const allocator<_Tp>&, const allocator<_Up>&) _NOEXCEPT {return false;}
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/tuple:1597:1: note: candidate template ignored: could not match 'tuple' against 'lvec_iterator'
 1597 | operator!=(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/istream_iterator.h:96:1: note: candidate template ignored: could not match 'istream_iterator' against 'lvec_iterator'
   96 | operator!=(const istream_iterator<_Tp, _CharT, _Traits, _Distance>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/istreambuf_iterator.h:112:6: note: candidate template ignored: could not match 'istreambuf_iterator' against 'lvec_iterator'
  112 | bool operator!=(const istreambuf_iterator<_CharT,_Traits>& __a,
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/move_iterator.h:263:6: note: candidate template ignored: could not match 'move_iterator' against 'lvec_iterator'
  263 | bool operator!=(const move_iterator<_Iter1>& __x, const move_iterator<_Iter2>& __y)
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/reverse_iterator.h:235:1: note: candidate template ignored: could not match 'reverse_iterator' against 'lvec_iterator'
  235 | operator!=(const reverse_iterator<_Iter1>& __x, const reverse_iterator<_Iter2>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/wrap_iter.h:137:6: note: candidate template ignored: could not match '__wrap_iter' against 'lvec_iterator'
  137 | bool operator!=(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter1>& __y) _NOEXCEPT
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/__iterator/wrap_iter.h:144:6: note: candidate template ignored: could not match '__wrap_iter' against 'lvec_iterator'
  144 | bool operator!=(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter2>& __y) _NOEXCEPT
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/shared_ptr.h:1353:1: note: candidate template ignored: could not match 'shared_ptr' against 'lvec_iterator'
 1353 | operator!=(const shared_ptr<_Tp>& __x, const shared_ptr<_Up>& __y) _NOEXCEPT
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/shared_ptr.h:1428:1: note: candidate template ignored: could not match 'shared_ptr' against 'lvec_iterator'
 1428 | operator!=(const shared_ptr<_Tp>& __x, nullptr_t) _NOEXCEPT
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__memory/shared_ptr.h:1436:1: note: candidate template ignored: could not match 'shared_ptr' against 'lvec_iterator'
 1436 | operator!=(nullptr_t, const shared_ptr<_Tp>& __x) _NOEXCEPT
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/unordered_map:2010:1: note: candidate template ignored: could not match 'unordered_map' against 'lvec_iterator'
 2010 | operator!=(const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/unordered_map:2772:1: note: candidate template ignored: could not match 'unordered_multimap' against 'lvec_iterator'
 2772 | operator!=(const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/unordered_set:1262:1: note: candidate template ignored: could not match 'unordered_set' against 'lvec_iterator'
 1262 | operator!=(const unordered_set<_Value, _Hash, _Pred, _Alloc>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/unordered_set:1952:1: note: candidate template ignored: could not match 'unordered_multiset' against 'lvec_iterator'
 1952 | operator!=(const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/array:412:35: note: candidate template ignored: could not match 'array' against 'lvec_iterator'
  412 | inline _LIBCPP_HIDE_FROM_ABI bool operator!=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y) {
      |                                   ^
/usr/local/clang-trunk/bin/../include/c++/v1/string_view:849:6: note: candidate template ignored: could not match 'basic_string_view' against 'lvec_iterator'
  849 | bool operator!=(basic_string_view<_CharT, _Traits> __lhs, basic_string_view<_CharT, _Traits> __rhs) _NOEXCEPT
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/string_view:858:6: note: candidate template ignored: could not match 'basic_string_view' against 'lvec_iterator'
  858 | bool operator!=(basic_string_view<_CharT, _Traits> __lhs,
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/string_view:868:6: note: candidate template ignored: could not match 'basic_string_view' against 'lvec_iterator'
  868 | bool operator!=(__type_identity_t<basic_string_view<_CharT, _Traits> > __lhs,
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/__ios/fpos.h:73:6: note: candidate template ignored: could not match 'fpos' against 'lvec_iterator'
   73 | bool operator!=(const fpos<_StateT>& __x, const fpos<_StateT>& __y) {
      |      ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:3962:1: note: candidate template ignored: could not match 'basic_string' against 'lvec_iterator'
 3962 | operator!=(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:3971:1: note: candidate template ignored: could not match 'const _CharT *' against 'ldat::lvec_iterator<double>'
 3971 | operator!=(const _CharT* __lhs,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/string:3980:1: note: candidate template ignored: could not match 'basic_string' against 'lvec_iterator'
 3980 | operator!=(const basic_string<_CharT, _Traits, _Allocator>& __lhs,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/vector:3335:1: note: candidate template ignored: could not match 'vector' against 'lvec_iterator'
 3335 | operator!=(const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__functional/function.h:1213:1: note: candidate template ignored: could not match 'function' against 'lvec_iterator'
 1213 | operator!=(const function<_Rp(_ArgTypes...)>& __f, nullptr_t) _NOEXCEPT {return (bool)__f;}
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/__functional/function.h:1218:1: note: candidate template ignored: could not match 'function' against 'lvec_iterator'
 1218 | operator!=(nullptr_t, const function<_Rp(_ArgTypes...)>& __f) _NOEXCEPT {return (bool)__f;}
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/list:2050:1: note: candidate template ignored: could not match 'list' against 'lvec_iterator'
 2050 | operator!=(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/map:1787:1: note: candidate template ignored: could not match 'map' against 'lvec_iterator'
 1787 | operator!=(const map<_Key, _Tp, _Compare, _Allocator>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/map:2442:1: note: candidate template ignored: could not match 'multimap' against 'lvec_iterator'
 2442 | operator!=(const multimap<_Key, _Tp, _Compare, _Allocator>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/set:1090:1: note: candidate template ignored: could not match 'set' against 'lvec_iterator'
 1090 | operator!=(const set<_Key, _Compare, _Allocator>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/set:1681:1: note: candidate template ignored: could not match 'multiset' against 'lvec_iterator'
 1681 | operator!=(const multiset<_Key, _Compare, _Allocator>& __x,
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/deque:2898:1: note: candidate template ignored: could not match 'deque' against 'lvec_iterator'
 2898 | operator!=(const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/complex:843:1: note: candidate template ignored: could not match 'complex' against 'lvec_iterator'
  843 | operator!=(const complex<_Tp>& __x, const complex<_Tp>& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/complex:851:1: note: candidate template ignored: could not match 'complex' against 'lvec_iterator'
  851 | operator!=(const complex<_Tp>& __x, const _Tp& __y)
      | ^
/usr/local/clang-trunk/bin/../include/c++/v1/complex:859:1: note: candidate template ignored: could not match 'complex' against 'lvec_iterator'
  859 | operator!=(const _Tp& __x, const complex<_Tp>& __y)
      | ^
/data/gannet/ripley/R/test-clang/lvec/include/iterator.h:91:12: note: candidate function not viable: 'this' argument has type 'const ldat::lvec_iterator<double>', but method is not marked const
   91 |       bool operator!=(const lvec_iterator& rhs) {
      |            ^
6 errors generated.
make[2]: *** [/data/gannet/ripley/R/R-flang/etc/Makeconf:198: order_ldat.o] Error 1
make[2]: Target 'all' not remade because of errors.
make[2]: Leaving directory '/data/gannet/ripley/R/packages/tests-clang-trunk/ldat/src'
ERROR: compilation failed for package ‘ldat’
* removing ‘/data/gannet/ripley/R/packages/tests-clang-trunk/ldat.Rcheck/ldat’