Implement C++20 constexpr comparison operators for __debug::array (P1023).

Add missing ChangeLog entry.

From-SVN: r276376

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 8ed4309116113ba71c7d3a781ad8860b33e681e3..7ea135d7842a8657a000e8f94d2c44cb21059483 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,11 @@
+2019-09-30  François Dumont  <fdumont@gcc.gnu.org>
+
+       * include/debug/array: Add C++20 constexpr to comparison operators.
+       * testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Adapt
+       dg-error line numbers.
+       * testsuite/23_containers/array/tuple_interface/
+       tuple_element_debug_neg.cc: Likewise.
+
 2019-09-30  Andreas Tobler  <andreast@gcc.gnu.org>
 
        * include/experimental/internet: Include netinet/in.h if we have