Daily bump.

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 3a84504..8abc411 100644 (file)
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210620
+20210621

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 87645fa..bab0964 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,43 @@
+2021-06-20  Patrick Palka  <ppalka@redhat.com>
+
+       * include/std/ranges (__non_propagating_cache::operator bool):
+       Define for split_view::begin().
+       (split_view): Define as per P2210.
+       (views::__detail::__can_split_view): Define.
+       (views::_Split, views::split): Define.
+       * testsuite/std/ranges/adaptors/100577.cc (test01, test02):
+       Test views::split.
+       * testsuite/std/ranges/adaptors/split.cc: New test.
+       * testsuite/std/ranges/p2325.cc (test08a): New test.
+       * testsuite/std/ranges/p2367.cc (test01): Test views::split.
+
+2021-06-20  Patrick Palka  <ppalka@redhat.com>
+
+       * include/std/ranges: Rename views::split to views::lazy_split,
+       split_view to lazy_split_view, etc. throughout.
+       * testsuite/std/ranges/*: Likewise.
+       * testsuite/std/ranges/adaptors/lazy_split.cc: New file.
+       * testsuite/std/ranges/adaptors/lazy_split_neg.cc: New file.
+
+2021-06-20  Patrick Palka  <ppalka@redhat.com>
+
+       * include/std/ranges (split_view::_OuterIter::__at_end):
+       Check _M_trailing_empty.
+       (split_view::_OuterIter::_M_trailing_empty): Define this
+       data member.
+       (split_view::_OuterIter::operator++): Set _M_trailing_empty
+       appropriately.
+       (split_view::_OuterIter::operator==): Compare
+       _M_trailing_empty.
+       * testsuite/std/ranges/adaptors/100479.cc (test03): Expect two
+       split parts instead of one.
+       * testsuite/std/ranges/adaptors/split.cc (test11): New test.
+
+2021-06-20  Patrick Palka  <ppalka@redhat.com>
+
+       * include/std/ranges (split_view::_InnerIter::base): Define as
+       per P2210.
+
 2021-06-19  Patrick Palka  <ppalka@redhat.com>
 
        * include/std/ranges (transform_view::_Iterator::_S_iter_concept):