libstdc++: Change __cpp_lib_array_constexpr for C++17 again

[gcc.git] / libstdc++-v3 / ChangeLog

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 52535464984d040e1910cbf7c0df4ee06c62f86d..7ce32b9348bce94ecd81ed018d3cbb1ceedd5a86 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,5 +1,13 @@
 2020-04-23  Jonathan Wakely  <jwakely@redhat.com>
 
+       * include/bits/stl_iterator.h (__cpp_lib_array_constexpr): Revert
+       value for C++17 to 201803L because P0858R0 is supported for C++17.
+       * include/std/version (__cpp_lib_array_constexpr): Likewise.
+       * testsuite/23_containers/array/element_access/constexpr_c++17.cc:
+       Check for value corresponding to P0031R0 features being tested.
+       * testsuite/23_containers/array/requirements/constexpr_iter.cc:
+       Check for value corresponding to P0858R0 features being tested.
+
        * include/std/version (__cpp_lib_three_way_comparison): Define for
        freestanding builds.