Update copyright years.

[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 23_containers / unordered_set / allocator / noexcept.cc

diff --git a/libstdc++-v3/testsuite/23_containers/unordered_set/allocator/noexcept.cc b/libstdc++-v3/testsuite/23_containers/unordered_set/allocator/noexcept.cc
index b9f5d52dfda6c2c9481bb984ae25f9f1fb71ccf7..07a3b93fe7dc571a9a7dc6db299aad72c248e185 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/unordered_set/allocator/noexcept.cc
+++ b/libstdc++-v3/testsuite/23_containers/unordered_set/allocator/noexcept.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2013-2015 Free Software Foundation, Inc.
+// Copyright (C) 2013-2024 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
@@ -15,8 +15,7 @@
 // with this library; see the file COPYING3.  If not see
 // <http://www.gnu.org/licenses/>.
 
-// { dg-do compile }
-// { dg-options "-std=gnu++11" }
+// { dg-do compile { target c++11 } }
 
 #include <unordered_set>
 #include <testsuite_allocator.h>
@@ -35,14 +34,11 @@ struct equal_to
   { return lhs.i == rhs.i; }
 };
 
-namespace __gnu_test
-{
-  template<typename U>
-    inline void
-    swap(propagating_allocator<U, true>& l, propagating_allocator<U, true>& r)
-    noexcept(false)
-    { }
-}
+// Versions of the function objects without nothrow swap.
+struct hash_t : hash { };
+void swap(hash_t&, hash_t&) noexcept(false) { }
+struct equal_to_t : equal_to { };
+void swap(equal_to_t&, equal_to_t&) noexcept(false) { }
 
 using __gnu_test::propagating_allocator;
 
@@ -58,6 +54,26 @@ void test01()
 }
 
 void test02()
+{
+  typedef std::allocator<T> alloc_type;
+  typedef std::unordered_set<T, hash_t, equal_to, alloc_type> test_type;
+  test_type v1;
+  test_type v2;
+  static_assert( noexcept( v1 = std::move(v2) ), "Move assign cannot throw" );
+  static_assert( !noexcept( v1.swap(v2) ), "Swap can throw" );
+}
+
+void test03()
+{
+  typedef std::allocator<T> alloc_type;
+  typedef std::unordered_set<T, hash, equal_to_t, alloc_type> test_type;
+  test_type v1;
+  test_type v2;
+  static_assert( noexcept( v1 = std::move(v2) ), "Move assign cannot throw" );
+  static_assert( !noexcept( v1.swap(v2) ), "Swap can throw" );
+}
+
+void test04()
 {
   typedef propagating_allocator<T, false> alloc_type;
   typedef std::unordered_set<T, hash, equal_to, alloc_type> test_type;
@@ -67,19 +83,19 @@ void test02()
   static_assert( noexcept( v1.swap(v2) ), "Swap cannot throw" );
 }
 
-void test03()
+void test05()
 {
   typedef propagating_allocator<T, true> alloc_type;
   typedef std::unordered_set<T, hash, equal_to, alloc_type> test_type;
   test_type v1(alloc_type(1));
   test_type v2(alloc_type(2));
   static_assert( noexcept( v1 = std::move(v2) ), "Move assign cannot throw" );
-  static_assert( !noexcept( v1.swap(v2) ), "Swap can throw" );
+  static_assert( noexcept( v1.swap(v2) ), "Swap cannot throw" );
 }
 
-void test04()
+void test06()
 {
   typedef std::unordered_set<int> test_type;
-  static_assert( noexcept( test_type() ), "Default constructor do not throw" );
-  static_assert( noexcept( test_type(test_type()) ), "Move constructor do not throw" );
+  static_assert( noexcept( test_type() ), "Default constructor does not throw" );
+  static_assert( noexcept( test_type(test_type()) ), "Move constructor does not throw" );
 }