diff libstdc++-v3/testsuite/std/ranges/access/begin_neg.cc @ 152:2b5abeee2509

update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libstdc++-v3/testsuite/std/ranges/access/begin_neg.cc	Mon May 25 07:50:57 2020 +0900
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+// Copyright (C) 2020 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
+
+// { dg-options "-std=gnu++2a" }
+// { dg-do compile { target c++2a } }
+
+#include <ranges>
+
+auto
+test01()
+{
+  using A = int[2];
+  extern A&& f(); // rvalue of type that doesn't satisfy borrowed_range
+  return std::ranges::begin(f()); // { dg-error "no match" }
+}
+
+struct incomplete;
+extern incomplete array[2];
+
+auto
+test02()
+{
+  return std::ranges::begin(array); // { dg-error "here" }
+}
+// { dg-error "incomplete type" "" { target *-*-* } 0 }