Lars noticed that <experimental/iterator> didn't include <iterator> as it's supposed to. I checked the other TS headers and they're OK.
* include/experimental/iterator: Include <iterator>. * testsuite/experimental/iterator/requirements.cc: Check for contents of <iterator>. Tested powerpc64le-linux, committed to trunk.
commit 42ee67b0131274b1c3405d6cab1d83d38dc17c55 Author: Jonathan Wakely <jwak...@redhat.com> Date: Thu Feb 23 17:48:27 2017 +0000 Ensure <experimental/iterator> includes <iterator> * include/experimental/iterator: Include <iterator>. * testsuite/experimental/iterator/requirements.cc: Check for contents of <iterator>. diff --git a/libstdc++-v3/include/experimental/iterator b/libstdc++-v3/include/experimental/iterator index e8ecb34..8a8395d 100644 --- a/libstdc++-v3/include/experimental/iterator +++ b/libstdc++-v3/include/experimental/iterator @@ -39,10 +39,9 @@ # include <bits/c++14_warning.h> #else -#include <experimental/type_traits> +#include <iterator> #include <iosfwd> -#include <bits/move.h> -#include <bits/stl_iterator_base_types.h> +#include <experimental/type_traits> namespace std _GLIBCXX_VISIBILITY(default) { diff --git a/libstdc++-v3/testsuite/experimental/iterator/requirements.cc b/libstdc++-v3/testsuite/experimental/iterator/requirements.cc index 8a8e79e..5fa5872 100644 --- a/libstdc++-v3/testsuite/experimental/iterator/requirements.cc +++ b/libstdc++-v3/testsuite/experimental/iterator/requirements.cc @@ -19,7 +19,7 @@ // This is a compile-only test with minimal includes #include <experimental/iterator> -#include <iosfwd> +#include <iosfwd> // No guarantee that <experimental/iterator> includes this! using namespace std::experimental; @@ -55,3 +55,13 @@ tester<int, char> ic; tester<wchar_t, wchar_t> ww; tester<int, wchar_t> iw; #endif + +std::ostream& os(); + +// Ensure that contents of <iterator> are defined by <experimental/iterator>: +std::reverse_iterator<int*> ii; +std::move_iterator<int*> mi; +std::istream_iterator<int> isi; +std::ostream_iterator<int> osi(os()); +std::istreambuf_iterator<char> isbi; +std::ostreambuf_iterator<char> osbi(os());