@@ -15,7 +15,7 @@
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
-// { dg-do run { target c++11 } }
+// { dg-do compile { target c++11 } }
#include <unordered_set>
#include <memory>
@@ -30,6 +30,8 @@ struct E : std::equal_to<T> { };
using __gnu_test::CustomPointerAlloc;
+// { dg-xfail-if "node reinsertion assumes raw pointers" { c++1z } }
+// TODO when removing this xfail change the test back to "dg-do run".
template class std::unordered_set<T, H, E, CustomPointerAlloc<T>>;
void test01()
This test fails to compile in C++17 mode because the explicit instantiation using a custom allocator runs into the fact that the new node extraction/reinsertion functions for C++17 don't support fancy pointers (yet). Adding dg-xfail-if avoids the FAIL in C++17 mode, and changing it from a run test to compile test means we don't get an UNRESOVLED when the compilation fails. Running this test isn't especially important, it's really just checking that everything compiles using fancy pointers. * testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: Mark XFAIL for C++17 until node reinsertion supports fancy pointers. Tested x86_64-linux, committed to trunk. commit 6527a0847bf24f9174fe0dec2160c3813cb64a14 Author: Jonathan Wakely <jwakely@redhat.com> Date: Fri Jan 13 12:20:48 2017 +0000 Mark test as XFAIL for C++17 mode * testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: Mark XFAIL for C++17 until node reinsertion supports fancy pointers.