c++config (_GLIBCXX_NOEXCEPT_IF): Define.

	* include/bits/c++config (_GLIBCXX_NOEXCEPT_IF): Define.
	* include/bits/forward_list.h (forward_list::swap): Make noexcept
	unconditional.
	* include/bits/hashtable.h (_Hashtable::swap): Do not use
	_S_nothrow_swap().
	* include/bits/stl_bvector.h (vector<bool>::swap): Make noexcept
	unconditional.
	* include/bits/stl_deque.h (deque::swap): Likewise.
	(swap(deque&, deque&)): Use _GLIBCXX_NOEXCEPT_IF.
	* include/bits/stl_list.h (list::swap): Make noexcept unconditional.
	(swap(list&, list&)): Use _GLIBCXX_NOEXCEPT_IF.
	* include/bits/stl_map.h (map::swap, swap(map&, map&)): Use
	_GLIBCXX_NOEXCEPT_IF, do not depend on _S_nothrow_swap.
	* include/bits/stl_multimap.h (multimap::swap,
	swap(multimap&, multimap&)): Likewise.
	* include/bits/stl_multiset.h (multiset::swap,
	swap(multiset&, multiset&)): Likewise.
	* include/bits/stl_set.h (set::swap, swap(set&, set&)): Likewise.
	* include/bits/stl_tree.h (_Rb_tree::swap,
	swap(_Rb_tree&, _Rb_tree&)): Likewise.
	* include/bits/stl_vector.h (vector::swap): Make noexcept
	unconditional.
	(swap(vector&, vector&)): Use _GLIBCXX_NOEXCEPT_IF.
	* include/debug/deque (deque::swap, swap): Likewise.
	* include/debug/forward_list (swap): Add noexcept.
	* include/debug/list (list::swap, swap): Use _GLIBCXX_NOEXCEPT_IF.
	* include/debug/map.h (map::swap, swap): Likewise.
	* include/debug/multimap.h (multimap::swap, swap): Likewise.
	* include/debug/multiset.h (multiset::Swap, swap): Likewise.
	* include/debug/set.h (set::swap, swap): Likewise.
	* include/debug/unordered_map (unordered_map::swap,
	unordered_multimap::swap, swap): Likewise.
	* include/debug/unordered_set (unordered_set::swap,
	unordered_multiset::swap, swap): Likewise.
	* include/debug/vector (vector::swap, swap): Likewise.
	* include/ext/alloc_traits.h (__alloc_traits::_S_nothrow_swap()):
	Remove.
	* include/profile/deque (deque::swap, swap): Use _GLIBCXX_NOEXCEPT_IF.
	* include/profile/forward_list (swap): Add noexcept.
	* include/profile/list (list::swap, swap) : Use _GLIBCXX_NOEXCEPT_IF.
	* include/profile/map.h (map::swap, swap): Likewise.
	* include/profile/multimap.h (multimap::swap, swap): Likewise.
	* include/profile/multiset.h (multiset::swap, swap): Likewise.
	* include/profile/set.h (set::swap, swap): Likewise.
	* include/profile/unordered_map (swap): Likewise.
	* include/profile/unordered_set (swap): Likewise.
	* include/profile/vector (vector::swap, swap): Likewise. Remove
	overloads for swapping rvalues.
	* testsuite/23_containers/deque/allocator/noexcept.cc: Update tests
	for noexcept on swap.
	* testsuite/23_containers/forward_list/allocator/noexcept.cc:
	Likewise.
	* testsuite/23_containers/list/allocator/noexcept.cc: Likewise.
	* testsuite/23_containers/map/allocator/noexcept.cc: Likewise.
	* testsuite/23_containers/multimap/allocator/noexcept.cc: Likewise.
	* testsuite/23_containers/multiset/allocator/noexcept.cc: Likewise.
	* testsuite/23_containers/set/allocator/noexcept.cc: Likewise.
	* testsuite/23_containers/unordered_map/allocator/noexcept.cc:
	Likewise.
	* testsuite/23_containers/unordered_multimap/allocator/noexcept.cc:
	Likewise.
	* testsuite/23_containers/unordered_multiset/allocator/noexcept.cc:
	Likewise.
	* testsuite/23_containers/unordered_set/allocator/noexcept.cc:
	Likewise.
	* testsuite/23_containers/vector/allocator/noexcept.cc: Likewise.
	* testsuite/23_containers/vector/bool/allocator/noexcept.cc: Likewise.
	* testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error line
	number.

From-SVN: r225744

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 0f45d80d9680f2a345ff12567ef31873b9f603ba..93a9adb575f631f6674b018dda0d8b9c700fac97 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,75 @@
+2015-07-13  Jonathan Wakely  <jwakely@redhat.com>
+
+       * include/bits/c++config (_GLIBCXX_NOEXCEPT_IF): Define.
+       * include/bits/forward_list.h (forward_list::swap): Make noexcept
+       unconditional.
+       * include/bits/hashtable.h (_Hashtable::swap): Do not use
+       _S_nothrow_swap().
+       * include/bits/stl_bvector.h (vector<bool>::swap): Make noexcept
+       unconditional.
+       * include/bits/stl_deque.h (deque::swap): Likewise.
+       (swap(deque&, deque&)): Use _GLIBCXX_NOEXCEPT_IF.
+       * include/bits/stl_list.h (list::swap): Make noexcept unconditional.
+       (swap(list&, list&)): Use _GLIBCXX_NOEXCEPT_IF.
+       * include/bits/stl_map.h (map::swap, swap(map&, map&)): Use
+       _GLIBCXX_NOEXCEPT_IF, do not depend on _S_nothrow_swap.
+       * include/bits/stl_multimap.h (multimap::swap,
+       swap(multimap&, multimap&)): Likewise.
+       * include/bits/stl_multiset.h (multiset::swap,
+       swap(multiset&, multiset&)): Likewise.
+       * include/bits/stl_set.h (set::swap, swap(set&, set&)): Likewise.
+       * include/bits/stl_tree.h (_Rb_tree::swap,
+       swap(_Rb_tree&, _Rb_tree&)): Likewise.
+       * include/bits/stl_vector.h (vector::swap): Make noexcept
+       unconditional.
+       (swap(vector&, vector&)): Use _GLIBCXX_NOEXCEPT_IF.
+       * include/debug/deque (deque::swap, swap): Likewise.
+       * include/debug/forward_list (swap): Add noexcept.
+       * include/debug/list (list::swap, swap): Use _GLIBCXX_NOEXCEPT_IF.
+       * include/debug/map.h (map::swap, swap): Likewise.
+       * include/debug/multimap.h (multimap::swap, swap): Likewise.
+       * include/debug/multiset.h (multiset::Swap, swap): Likewise.
+       * include/debug/set.h (set::swap, swap): Likewise.
+       * include/debug/unordered_map (unordered_map::swap,
+       unordered_multimap::swap, swap): Likewise.
+       * include/debug/unordered_set (unordered_set::swap,
+       unordered_multiset::swap, swap): Likewise.
+       * include/debug/vector (vector::swap, swap): Likewise.
+       * include/ext/alloc_traits.h (__alloc_traits::_S_nothrow_swap()):
+       Remove.
+       * include/profile/deque (deque::swap, swap): Use _GLIBCXX_NOEXCEPT_IF.
+       * include/profile/forward_list (swap): Add noexcept.
+       * include/profile/list (list::swap, swap) : Use _GLIBCXX_NOEXCEPT_IF.
+       * include/profile/map.h (map::swap, swap): Likewise.
+       * include/profile/multimap.h (multimap::swap, swap): Likewise.
+       * include/profile/multiset.h (multiset::swap, swap): Likewise.
+       * include/profile/set.h (set::swap, swap): Likewise.
+       * include/profile/unordered_map (swap): Likewise.
+       * include/profile/unordered_set (swap): Likewise.
+       * include/profile/vector (vector::swap, swap): Likewise. Remove
+       overloads for swapping rvalues.
+       * testsuite/23_containers/deque/allocator/noexcept.cc: Update tests
+       for noexcept on swap.
+       * testsuite/23_containers/forward_list/allocator/noexcept.cc:
+       Likewise.
+       * testsuite/23_containers/list/allocator/noexcept.cc: Likewise.
+       * testsuite/23_containers/map/allocator/noexcept.cc: Likewise.
+       * testsuite/23_containers/multimap/allocator/noexcept.cc: Likewise.
+       * testsuite/23_containers/multiset/allocator/noexcept.cc: Likewise.
+       * testsuite/23_containers/set/allocator/noexcept.cc: Likewise.
+       * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
+       Likewise.
+       * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc:
+       Likewise.
+       * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc:
+       Likewise.
+       * testsuite/23_containers/unordered_set/allocator/noexcept.cc:
+       Likewise.
+       * testsuite/23_containers/vector/allocator/noexcept.cc: Likewise.
+       * testsuite/23_containers/vector/bool/allocator/noexcept.cc: Likewise.
+       * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error line
+       number.
+
 2015-07-13  John Marino  <gnugcc@marino.st>
 
        * config/os/bsd/dragonfly/os_defines.h (_GLIBCXX_USE_C99_CHECK,

diff --git a/libstdc++-v3/include/bits/c++config b/libstdc++-v3/include/bits/c++config
index ae3065feaae5fba510374806d05b66cb7ae8237e..34acca36f38cd1932b837d31087895953203d260 100644 (file)
--- a/libstdc++-v3/include/bits/c++config
+++ b/libstdc++-v3/include/bits/c++config
@@ -115,10 +115,12 @@
 #ifndef _GLIBCXX_NOEXCEPT
 # if __cplusplus >= 201103L
 #  define _GLIBCXX_NOEXCEPT noexcept
+#  define _GLIBCXX_NOEXCEPT_IF(_COND) noexcept(_COND)
 #  define _GLIBCXX_USE_NOEXCEPT noexcept
 #  define _GLIBCXX_THROW(_EXC)
 # else
 #  define _GLIBCXX_NOEXCEPT
+#  define _GLIBCXX_NOEXCEPT_IF(_COND)
 #  define _GLIBCXX_USE_NOEXCEPT throw()
 #  define _GLIBCXX_THROW(_EXC) throw(_EXC)
 # endif

diff --git a/libstdc++-v3/include/bits/forward_list.h b/libstdc++-v3/include/bits/forward_list.h
index db02661d3a0ea8cc103a30407a1fb67b748b4a0a..d87f1754ed3b02b4f2f527d2b112a48285672a2c 100644 (file)
--- a/libstdc++-v3/include/bits/forward_list.h
+++ b/libstdc++-v3/include/bits/forward_list.h
@@ -992,8 +992,7 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
        *  function.
        */
       void
-      swap(forward_list& __list)
-      noexcept(_Node_alloc_traits::_S_nothrow_swap())
+      swap(forward_list& __list) noexcept
       {
         std::swap(this->_M_impl._M_head._M_next,
                  __list._M_impl._M_head._M_next);

diff --git a/libstdc++-v3/include/bits/hashtable.h b/libstdc++-v3/include/bits/hashtable.h
index 0495f4bdd2fe8c778444b1572b1bf03fe245e422..fcecdc46b441f5e399ec612afb663ee38257b6a8 100644 (file)
--- a/libstdc++-v3/include/bits/hashtable.h
+++ b/libstdc++-v3/include/bits/hashtable.h
@@ -475,8 +475,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
       void
       swap(_Hashtable&)
-      noexcept(__node_alloc_traits::_S_nothrow_swap()
-              && __is_nothrow_swappable<_H1>::value
+      noexcept(__is_nothrow_swappable<_H1>::value
               && __is_nothrow_swappable<_Equal>::value);
 
       // Basic container operations
@@ -1237,8 +1236,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
               _H1, _H2, _Hash, _RehashPolicy, _Traits>::
     swap(_Hashtable& __x)
-    noexcept(__node_alloc_traits::_S_nothrow_swap()
-            && __is_nothrow_swappable<_H1>::value
+    noexcept(__is_nothrow_swappable<_H1>::value
             && __is_nothrow_swappable<_Equal>::value)
     {
       // The only base class with member variables is hash_code_base.

diff --git a/libstdc++-v3/include/bits/stl_bvector.h b/libstdc++-v3/include/bits/stl_bvector.h
index 71bee213a867a380bb1c3a107a314115f0d7e949..800b4740d6362364d8ceed02d1d22fa196cd2c89 100644 (file)
--- a/libstdc++-v3/include/bits/stl_bvector.h
+++ b/libstdc++-v3/include/bits/stl_bvector.h
@@ -927,10 +927,7 @@ template<typename _Alloc>
     }
 
     void
-    swap(vector& __x)
-#if __cplusplus >= 201103L
-      noexcept(_Bit_alloc_traits::_S_nothrow_swap())
-#endif
+    swap(vector& __x) _GLIBCXX_NOEXCEPT
     {
       std::swap(this->_M_impl._M_start, __x._M_impl._M_start);
       std::swap(this->_M_impl._M_finish, __x._M_impl._M_finish);

diff --git a/libstdc++-v3/include/bits/stl_deque.h b/libstdc++-v3/include/bits/stl_deque.h
index 9b996684ef999c3f63db8aa0ca0a8d106f29972a..50570efbfa70a5e02bee58dd64a07b7ffc12bbca 100644 (file)
--- a/libstdc++-v3/include/bits/stl_deque.h
+++ b/libstdc++-v3/include/bits/stl_deque.h
@@ -1777,10 +1777,7 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
        *  std::swap(d1,d2) will feed to this function.
        */
       void
-      swap(deque& __x)
-#if __cplusplus >= 201103L
-      noexcept(_Alloc_traits::_S_nothrow_swap())
-#endif
+      swap(deque& __x) _GLIBCXX_NOEXCEPT
       {
        _M_impl._M_swap_data(__x._M_impl);
        _Alloc_traits::_S_on_swap(_M_get_Tp_allocator(),
@@ -2271,9 +2268,7 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
   template<typename _Tp, typename _Alloc>
     inline void
     swap(deque<_Tp,_Alloc>& __x, deque<_Tp,_Alloc>& __y)
-#if __cplusplus >= 201103L
-    noexcept(noexcept(__x.swap(__y)))
-#endif
+    _GLIBCXX_NOEXCEPT_IF(noexcept(__x.swap(__y)))
     { __x.swap(__y); }
 
 #undef _GLIBCXX_DEQUE_BUF_SIZE

diff --git a/libstdc++-v3/include/bits/stl_list.h b/libstdc++-v3/include/bits/stl_list.h
index 409f1fc0262b22c0e9ec02e0027bb460cfc3712a..0509164828e7b38e250d2b4d5a8724fb612ec9a1 100644 (file)
--- a/libstdc++-v3/include/bits/stl_list.h
+++ b/libstdc++-v3/include/bits/stl_list.h
@@ -1350,10 +1350,7 @@ _GLIBCXX_BEGIN_NAMESPACE_CXX11
        *  function.
        */
       void
-      swap(list& __x)
-#if __cplusplus >= 201103L
-      noexcept(_Node_alloc_traits::_S_nothrow_swap())
-#endif
+      swap(list& __x) _GLIBCXX_NOEXCEPT
       {
        __detail::_List_node_base::swap(this->_M_impl._M_node,
                                        __x._M_impl._M_node);
@@ -1919,9 +1916,7 @@ _GLIBCXX_END_NAMESPACE_CXX11
   template<typename _Tp, typename _Alloc>
     inline void
     swap(list<_Tp, _Alloc>& __x, list<_Tp, _Alloc>& __y)
-#if __cplusplus >= 201103L
-    noexcept(noexcept(__x.swap(__y)))
-#endif
+    _GLIBCXX_NOEXCEPT_IF(noexcept(__x.swap(__y)))
     { __x.swap(__y); }
 
 _GLIBCXX_END_NAMESPACE_CONTAINER

diff --git a/libstdc++-v3/include/bits/stl_map.h b/libstdc++-v3/include/bits/stl_map.h
index d6ad16a195016fd5dff8dcc71689d6cad4c73b25..6e9fdcc2a4a0afe4b81ff0b6017d3973e86820e4 100644 (file)
--- a/libstdc++-v3/include/bits/stl_map.h
+++ b/libstdc++-v3/include/bits/stl_map.h
@@ -794,10 +794,7 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
        */
       void
       swap(map& __x)
-#if __cplusplus >= 201103L
-      noexcept(_Alloc_traits::_S_nothrow_swap()
-              && __is_nothrow_swappable<_Compare>::value)
-#endif
+      _GLIBCXX_NOEXCEPT_IF(__is_nothrow_swappable<_Compare>::value)
       { _M_t.swap(__x._M_t); }
 
       /**
@@ -1125,9 +1122,7 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
     inline void
     swap(map<_Key, _Tp, _Compare, _Alloc>& __x,
         map<_Key, _Tp, _Compare, _Alloc>& __y)
-#if __cplusplus >= 201103L
-    noexcept(noexcept(__x.swap(__y)))
-#endif
+    _GLIBCXX_NOEXCEPT_IF(noexcept(__x.swap(__y)))
     { __x.swap(__y); }
 
 _GLIBCXX_END_NAMESPACE_CONTAINER

diff --git a/libstdc++-v3/include/bits/stl_multimap.h b/libstdc++-v3/include/bits/stl_multimap.h
index 725dea38aaf8997aa81dfff052794d7e5d8b0b28..12ff6e6a74cb25333a62864bbec9fc5bb300ffe5 100644 (file)
--- a/libstdc++-v3/include/bits/stl_multimap.h
+++ b/libstdc++-v3/include/bits/stl_multimap.h
@@ -704,10 +704,7 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
        */
       void
       swap(multimap& __x)
-#if __cplusplus >= 201103L
-      noexcept(_Alloc_traits::_S_nothrow_swap()
-              && __is_nothrow_swappable<_Compare>::value)
-#endif
+      _GLIBCXX_NOEXCEPT_IF(__is_nothrow_swappable<_Compare>::value)
       { _M_t.swap(__x._M_t); }
 
       /**
@@ -1026,9 +1023,7 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
     inline void
     swap(multimap<_Key, _Tp, _Compare, _Alloc>& __x,
          multimap<_Key, _Tp, _Compare, _Alloc>& __y)
-#if __cplusplus >= 201103L
-    noexcept(noexcept(__x.swap(__y)))
-#endif
+    _GLIBCXX_NOEXCEPT_IF(noexcept(__x.swap(__y)))
     { __x.swap(__y); }
 
 _GLIBCXX_END_NAMESPACE_CONTAINER

diff --git a/libstdc++-v3/include/bits/stl_multiset.h b/libstdc++-v3/include/bits/stl_multiset.h
index 578b6793878839430fcc1ef08ae4a4f71c4864c6..5ccc6dd61f72fd2cd4e8bb7dcfc4d640716a733c 100644 (file)
--- a/libstdc++-v3/include/bits/stl_multiset.h
+++ b/libstdc++-v3/include/bits/stl_multiset.h
@@ -406,10 +406,7 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
        */
       void
       swap(multiset& __x)
-#if __cplusplus >= 201103L
-      noexcept(_Alloc_traits::_S_nothrow_swap()
-              && __is_nothrow_swappable<_Compare>::value)
-#endif
+      _GLIBCXX_NOEXCEPT_IF(__is_nothrow_swappable<_Compare>::value)
       { _M_t.swap(__x._M_t); }
 
       // insert/erase
@@ -875,9 +872,7 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
     inline void
     swap(multiset<_Key, _Compare, _Alloc>& __x,
         multiset<_Key, _Compare, _Alloc>& __y)
-#if __cplusplus >= 201103L
-    noexcept(noexcept(__x.swap(__y)))
-#endif
+    _GLIBCXX_NOEXCEPT_IF(noexcept(__x.swap(__y)))
     { __x.swap(__y); }
 
 _GLIBCXX_END_NAMESPACE_CONTAINER

diff --git a/libstdc++-v3/include/bits/stl_set.h b/libstdc++-v3/include/bits/stl_set.h
index 21c7db971cdb2614630e8bd7d1142ff135700879..cf74368fa0e145e6a51bd81b0b7ec40e38e9f10b 100644 (file)
--- a/libstdc++-v3/include/bits/stl_set.h
+++ b/libstdc++-v3/include/bits/stl_set.h
@@ -410,10 +410,7 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
        */
       void
       swap(set& __x)
-#if __cplusplus >= 201103L
-      noexcept(_Alloc_traits::_S_nothrow_swap()
-              && __is_nothrow_swappable<_Compare>::value)
-#endif
+      _GLIBCXX_NOEXCEPT_IF(__is_nothrow_swappable<_Compare>::value)
       { _M_t.swap(__x._M_t); }
 
       // insert/erase
@@ -891,9 +888,7 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
   template<typename _Key, typename _Compare, typename _Alloc>
     inline void
     swap(set<_Key, _Compare, _Alloc>& __x, set<_Key, _Compare, _Alloc>& __y)
-#if __cplusplus >= 201103L
-    noexcept(noexcept(__x.swap(__y)))
-#endif
+    _GLIBCXX_NOEXCEPT_IF(noexcept(__x.swap(__y)))
     { __x.swap(__y); }
 
 _GLIBCXX_END_NAMESPACE_CONTAINER

diff --git a/libstdc++-v3/include/bits/stl_tree.h b/libstdc++-v3/include/bits/stl_tree.h
index 58c6b43fac0a37979e5cb4d1e2e6fa06342d1039..3030e1ed0241d7ce63e2f28e793a37023aea7905 100644 (file)
--- a/libstdc++-v3/include/bits/stl_tree.h
+++ b/libstdc++-v3/include/bits/stl_tree.h
@@ -920,11 +920,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       { return _Alloc_traits::max_size(_M_get_Node_allocator()); }
 
       void
-#if __cplusplus >= 201103L
-      swap(_Rb_tree& __t) noexcept(_Alloc_traits::_S_nothrow_swap());
-#else
-      swap(_Rb_tree& __t);
-#endif
+      swap(_Rb_tree& __t)
+      _GLIBCXX_NOEXCEPT_IF(__is_nothrow_swappable<_Compare>::value);
 
       // Insert/erase.
 #if __cplusplus >= 201103L
@@ -1747,10 +1744,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
            typename _Compare, typename _Alloc>
     void
     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    swap(_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __t)
-#if __cplusplus >= 201103L
-    noexcept(_Alloc_traits::_S_nothrow_swap())
-#endif
+    swap(_Rb_tree& __t)
+    _GLIBCXX_NOEXCEPT_IF(__is_nothrow_swappable<_Compare>::value)
     {
       if (_M_root() == 0)
        {

diff --git a/libstdc++-v3/include/bits/stl_vector.h b/libstdc++-v3/include/bits/stl_vector.h
index 1f3269b1c0a59b7e0ff44ddb3fa4b06c13f6676a..8407a153f069887a8442cf01c8b71eb881d22d9f 100644 (file)
--- a/libstdc++-v3/include/bits/stl_vector.h
+++ b/libstdc++-v3/include/bits/stl_vector.h
@@ -1190,10 +1190,7 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
        *  std::swap(v1,v2) will feed to this function.
        */
       void
-      swap(vector& __x)
-#if __cplusplus >= 201103L
-      noexcept(_Alloc_traits::_S_nothrow_swap())
-#endif
+      swap(vector& __x) _GLIBCXX_NOEXCEPT
       {
        this->_M_impl._M_swap_data(__x._M_impl);
        _Alloc_traits::_S_on_swap(_M_get_Tp_allocator(),
@@ -1556,9 +1553,7 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
   template<typename _Tp, typename _Alloc>
     inline void
     swap(vector<_Tp, _Alloc>& __x, vector<_Tp, _Alloc>& __y)
-#if __cplusplus >= 201103L
-    noexcept(noexcept(__x.swap(__y)))
-#endif
+    _GLIBCXX_NOEXCEPT_IF(noexcept(__x.swap(__y)))
     { __x.swap(__y); }
 
 _GLIBCXX_END_NAMESPACE_CONTAINER

diff --git a/libstdc++-v3/include/debug/deque b/libstdc++-v3/include/debug/deque
index 7d15e33606b3bca70da8bfc3b2981301439bf876..fe8b3ac4a9519222be1abfb8a30a901974b8aefb 100644 (file)
--- a/libstdc++-v3/include/debug/deque
+++ b/libstdc++-v3/include/debug/deque
@@ -588,9 +588,7 @@ namespace __debug
 
       void
       swap(deque& __x)
-#if __cplusplus >= 201103L
-       noexcept( noexcept(declval<_Base>().swap(__x)) )
-#endif
+      _GLIBCXX_NOEXCEPT_IF( noexcept(declval<_Base&>().swap(__x)) )
       {
        _Safe::_M_swap(__x);
        _Base::swap(__x);
@@ -649,6 +647,7 @@ namespace __debug
   template<typename _Tp, typename _Alloc>
     inline void
     swap(deque<_Tp, _Alloc>& __lhs, deque<_Tp, _Alloc>& __rhs)
+    _GLIBCXX_NOEXCEPT_IF(noexcept(__lhs.swap(__rhs)))
     { __lhs.swap(__rhs); }
 
 } // namespace __debug

diff --git a/libstdc++-v3/include/debug/forward_list b/libstdc++-v3/include/debug/forward_list
index df35bc29cf57bedaa16e6d971b2517baec398cc0..ad2d2652003821afe5a8801c5c1af93d9674b8cc 100644 (file)
--- a/libstdc++-v3/include/debug/forward_list
+++ b/libstdc++-v3/include/debug/forward_list
@@ -473,7 +473,7 @@ namespace __debug
 
       void
       swap(forward_list& __list)
-       noexcept( noexcept(declval<_Base>().swap(__list)) )
+       noexcept( noexcept(declval<_Base&>().swap(__list)) )
       {
        _Safe::_M_swap(__list);
        _Base::swap(__list);
@@ -814,8 +814,8 @@ namespace __debug
   /// See std::forward_list::swap().
   template<typename _Tp, typename _Alloc>
     inline void
-    swap(forward_list<_Tp, _Alloc>& __lx,
-        forward_list<_Tp, _Alloc>& __ly)
+    swap(forward_list<_Tp, _Alloc>& __lx, forward_list<_Tp, _Alloc>& __ly)
+    noexcept(noexcept(__lx.swap(__ly)))
     { __lx.swap(__ly); }
 
 } // namespace __debug

diff --git a/libstdc++-v3/include/debug/list b/libstdc++-v3/include/debug/list
index 0f3f1a0e2416b97620ca2a41f2c5c14af2e71ea6..bd9f5a3f8efeff40541a248f0f54f1339d601669 100644 (file)
--- a/libstdc++-v3/include/debug/list
+++ b/libstdc++-v3/include/debug/list
@@ -525,9 +525,7 @@ namespace __debug
 
       void
       swap(list& __x)
-#if __cplusplus >= 201103L
-       noexcept( noexcept(declval<_Base>().swap(__x)) )
-#endif
+      _GLIBCXX_NOEXCEPT_IF( noexcept(declval<_Base&>().swap(__x)) )
       {
        _Safe::_M_swap(__x);
        _Base::swap(__x);
@@ -808,6 +806,7 @@ namespace __debug
   template<typename _Tp, typename _Alloc>
     inline void
     swap(list<_Tp, _Alloc>& __lhs, list<_Tp, _Alloc>& __rhs)
+    _GLIBCXX_NOEXCEPT_IF(noexcept(__lhs.swap(__rhs)))
     { __lhs.swap(__rhs); }
 
 } // namespace __debug

diff --git a/libstdc++-v3/include/debug/map.h b/libstdc++-v3/include/debug/map.h
index 9bda8eba1da02925c87486c172ca5100e38cd70f..d45cf793e9d033806d17224e4781dd0d83335344 100644 (file)
--- a/libstdc++-v3/include/debug/map.h
+++ b/libstdc++-v3/include/debug/map.h
@@ -393,9 +393,7 @@ namespace __debug
 
       void
       swap(map& __x)
-#if __cplusplus >= 201103L
-       noexcept( noexcept(declval<_Base>().swap(__x)) )
-#endif
+      _GLIBCXX_NOEXCEPT_IF( noexcept(declval<_Base&>().swap(__x)) )
       {
        _Safe::_M_swap(__x);
        _Base::swap(__x);
@@ -589,6 +587,7 @@ namespace __debug
     inline void
     swap(map<_Key, _Tp, _Compare, _Allocator>& __lhs,
         map<_Key, _Tp, _Compare, _Allocator>& __rhs)
+    _GLIBCXX_NOEXCEPT_IF(noexcept(__lhs.swap(__rhs)))
     { __lhs.swap(__rhs); }
 
 } // namespace __debug

diff --git a/libstdc++-v3/include/debug/multimap.h b/libstdc++-v3/include/debug/multimap.h
index b9b0a74c94e59c87b0bfee2553ecda100aff9bbe..710cd4614bf73e599ef813ba0f050e324fa7d4ee 100644 (file)
--- a/libstdc++-v3/include/debug/multimap.h
+++ b/libstdc++-v3/include/debug/multimap.h
@@ -374,9 +374,7 @@ namespace __debug
 
       void
       swap(multimap& __x)
-#if __cplusplus >= 201103L
-       noexcept( noexcept(declval<_Base>().swap(__x)) )
-#endif
+      _GLIBCXX_NOEXCEPT_IF( noexcept(declval<_Base&>().swap(__x)) )
       {
        _Safe::_M_swap(__x);
        _Base::swap(__x);
@@ -570,6 +568,7 @@ namespace __debug
     inline void
     swap(multimap<_Key, _Tp, _Compare, _Allocator>& __lhs,
         multimap<_Key, _Tp, _Compare, _Allocator>& __rhs)
+    _GLIBCXX_NOEXCEPT_IF(noexcept(__lhs.swap(__rhs)))
     { __lhs.swap(__rhs); }
 
 } // namespace __debug

diff --git a/libstdc++-v3/include/debug/multiset.h b/libstdc++-v3/include/debug/multiset.h
index f1f6e2c576a000492a6cf6e48b33d73f7d3a2f1a..94fa3594b5f9bad4c44b50240bf79519b58f01a2 100644 (file)
--- a/libstdc++-v3/include/debug/multiset.h
+++ b/libstdc++-v3/include/debug/multiset.h
@@ -361,9 +361,7 @@ namespace __debug
 
       void
       swap(multiset& __x)
-#if __cplusplus >= 201103L
-       noexcept( noexcept(declval<_Base>().swap(__x)) )
-#endif
+      _GLIBCXX_NOEXCEPT_IF( noexcept(declval<_Base&>().swap(__x)) )
       {
        _Safe::_M_swap(__x);
        _Base::swap(__x);
@@ -550,6 +548,7 @@ namespace __debug
     void
     swap(multiset<_Key, _Compare, _Allocator>& __x,
         multiset<_Key, _Compare, _Allocator>& __y)
+    _GLIBCXX_NOEXCEPT_IF(noexcept(__x.swap(__y)))
     { return __x.swap(__y); }
 
 } // namespace __debug

diff --git a/libstdc++-v3/include/debug/set.h b/libstdc++-v3/include/debug/set.h
index 1ca6dda9c0e1ff52a51e2487312a731174fcc79a..ad2c76e2f40aeead68cc9e65929b5f8f27e02a7e 100644 (file)
--- a/libstdc++-v3/include/debug/set.h
+++ b/libstdc++-v3/include/debug/set.h
@@ -368,9 +368,7 @@ namespace __debug
 
       void
       swap(set& __x)
-#if __cplusplus >= 201103L
-       noexcept( noexcept(declval<_Base>().swap(__x)) )
-#endif
+      _GLIBCXX_NOEXCEPT_IF( noexcept(declval<_Base&>().swap(__x)) )
       {
        _Safe::_M_swap(__x);
        _Base::swap(__x);
@@ -557,6 +555,7 @@ namespace __debug
     void
     swap(set<_Key, _Compare, _Allocator>& __x,
         set<_Key, _Compare, _Allocator>& __y)
+    _GLIBCXX_NOEXCEPT_IF(noexcept(__x.swap(__y)))
     { return __x.swap(__y); }
 
 } // namespace __debug

diff --git a/libstdc++-v3/include/debug/unordered_map b/libstdc++-v3/include/debug/unordered_map
index 41e20d7f2033aa86fcf66ebf86f60bdb0d3763ad..cc3bc3fb7bcbc487d2216b153b90c65628a3a7ce 100644 (file)
--- a/libstdc++-v3/include/debug/unordered_map
+++ b/libstdc++-v3/include/debug/unordered_map
@@ -185,7 +185,7 @@ namespace __debug
 
       void
       swap(unordered_map& __x)
-       noexcept( noexcept(declval<_Base>().swap(__x)) )
+       noexcept( noexcept(declval<_Base&>().swap(__x)) )
       {
        _Safe::_M_swap(__x);
        _Base::swap(__x);
@@ -486,6 +486,7 @@ namespace __debug
     inline void
     swap(unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
         unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __y)
+    noexcept(noexcept(__x.swap(__y)))
     { __x.swap(__y); }
 
   template<typename _Key, typename _Tp, typename _Hash,
@@ -641,7 +642,7 @@ namespace __debug
 
       void
       swap(unordered_multimap& __x)
-       noexcept( noexcept(declval<_Base>().swap(__x)) )
+       noexcept( noexcept(declval<_Base&>().swap(__x)) )
       {
        _Safe::_M_swap(__x);
        _Base::swap(__x);
@@ -938,6 +939,7 @@ namespace __debug
     inline void
     swap(unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
         unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __y)
+    noexcept(noexcept(__x.swap(__y)))
     { __x.swap(__y); }
 
   template<typename _Key, typename _Tp, typename _Hash,

diff --git a/libstdc++-v3/include/debug/unordered_set b/libstdc++-v3/include/debug/unordered_set
index 1e6846140ab3db826df1615daf52d6cca8f35209..a45d3b54d387f8aa2e02d40e1dd386e0326a8951 100644 (file)
--- a/libstdc++-v3/include/debug/unordered_set
+++ b/libstdc++-v3/include/debug/unordered_set
@@ -182,7 +182,7 @@ namespace __debug
 
       void
       swap(unordered_set& __x)
-       noexcept( noexcept(declval<_Base>().swap(__x)) )
+       noexcept( noexcept(declval<_Base&>().swap(__x)) )
       {
        _Safe::_M_swap(__x);
        _Base::swap(__x);
@@ -480,6 +480,7 @@ namespace __debug
     inline void
     swap(unordered_set<_Value, _Hash, _Pred, _Alloc>& __x,
         unordered_set<_Value, _Hash, _Pred, _Alloc>& __y)
+    noexcept(noexcept(__x.swap(__y)))
     { __x.swap(__y); }
 
   template<typename _Value, typename _Hash, typename _Pred, typename _Alloc>
@@ -634,7 +635,7 @@ namespace __debug
 
       void
       swap(unordered_multiset& __x)
-       noexcept( noexcept(declval<_Base>().swap(__x)) )
+       noexcept( noexcept(declval<_Base&>().swap(__x)) )
       {
        _Safe::_M_swap(__x);
        _Base::swap(__x);
@@ -920,6 +921,7 @@ namespace __debug
     inline void
     swap(unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
         unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __y)
+    noexcept(noexcept(__x.swap(__y)))
     { __x.swap(__y); }
 
   template<typename _Value, typename _Hash, typename _Pred, typename _Alloc>

diff --git a/libstdc++-v3/include/debug/vector b/libstdc++-v3/include/debug/vector
index 310009756c0bf696344630ffd1a11fdb51186b8d..fede4f0917cc2eb54905d82165b6d117061b9163 100644 (file)
--- a/libstdc++-v3/include/debug/vector
+++ b/libstdc++-v3/include/debug/vector
@@ -674,9 +674,7 @@ namespace __debug
 
       void
       swap(vector& __x)
-#if __cplusplus >= 201103L
-       noexcept( noexcept(declval<_Base>().swap(__x)) )
-#endif
+      _GLIBCXX_NOEXCEPT_IF( noexcept(declval<_Base&>().swap(__x)) )
       {
        _Safe::_M_swap(__x);
        _Base::swap(__x);
@@ -744,6 +742,7 @@ namespace __debug
   template<typename _Tp, typename _Alloc>
     inline void
     swap(vector<_Tp, _Alloc>& __lhs, vector<_Tp, _Alloc>& __rhs)
+    _GLIBCXX_NOEXCEPT_IF(noexcept(__lhs.swap(__rhs)))
     { __lhs.swap(__rhs); }
 
 } // namespace __debug

diff --git a/libstdc++-v3/include/ext/alloc_traits.h b/libstdc++-v3/include/ext/alloc_traits.h
index 5da32c5b0ecbbe046401f86df1c3f531322bbc0d..4d322fb6b9d439628f4985db27c259e184e40303 100644 (file)
--- a/libstdc++-v3/include/ext/alloc_traits.h
+++ b/libstdc++-v3/include/ext/alloc_traits.h
@@ -112,12 +112,6 @@ template<typename _Alloc>
     static constexpr bool _S_nothrow_move()
     { return _S_propagate_on_move_assign() || _S_always_equal(); }
 
-    static constexpr bool _S_nothrow_swap()
-    {
-      return !_S_propagate_on_swap()
-       || std::__is_nothrow_swappable<_Alloc>::value;
-    }
-
     template<typename _Tp>
       struct rebind
       { typedef typename _Base_type::template rebind_alloc<_Tp> other; };

diff --git a/libstdc++-v3/include/profile/deque b/libstdc++-v3/include/profile/deque
index c0c6db2bb124113df352701800e217639acfe0c2..724bc43b5f466fe93ead83c367eb3bb761227474 100644 (file)
--- a/libstdc++-v3/include/profile/deque
+++ b/libstdc++-v3/include/profile/deque
@@ -130,9 +130,7 @@ namespace __profile
 
       void
       swap(deque& __x)
-#if __cplusplus >= 201103L
-       noexcept( noexcept(declval<_Base>().swap(__x)) )
-#endif
+      _GLIBCXX_NOEXCEPT_IF( noexcept(declval<_Base&>().swap(__x)) )
       { _Base::swap(__x); }
 
       _Base&
@@ -181,6 +179,7 @@ namespace __profile
   template<typename _Tp, typename _Alloc>
     inline void
     swap(deque<_Tp, _Alloc>& __lhs, deque<_Tp, _Alloc>& __rhs)
+    _GLIBCXX_NOEXCEPT_IF(noexcept(__lhs.swap(__rhs)))
     { __lhs.swap(__rhs); }
 
 } // namespace __profile

diff --git a/libstdc++-v3/include/profile/forward_list b/libstdc++-v3/include/profile/forward_list
index ab7ed04b75a5e1ed068f0d4de5eda8c1af4ea9b2..081b202982cf651b2afc8e0951cef61d8bc116f8 100644 (file)
--- a/libstdc++-v3/include/profile/forward_list
+++ b/libstdc++-v3/include/profile/forward_list
@@ -108,7 +108,7 @@ namespace __profile
 
       void
       swap(forward_list& __fl)
-       noexcept( noexcept(declval<_Base>().swap(__fl)) )
+       noexcept( noexcept(declval<_Base&>().swap(__fl)) )
       { _Base::swap(__fl); }
 
       void
@@ -208,6 +208,7 @@ namespace __profile
     inline void
     swap(forward_list<_Tp, _Alloc>& __lx,
         forward_list<_Tp, _Alloc>& __ly)
+    noexcept(noexcept(__lx.swap(__ly)))
     { __lx.swap(__ly); }
 
 } // namespace __profile

diff --git a/libstdc++-v3/include/profile/list b/libstdc++-v3/include/profile/list
index b5943ee6dfc5dc025b448d2bcd0cc88380f3b9ca..edc321e8302c19f54a0a454b772479b815c93731 100644 (file)
--- a/libstdc++-v3/include/profile/list
+++ b/libstdc++-v3/include/profile/list
@@ -411,9 +411,7 @@ namespace __profile
 
       void
       swap(list& __x)
-#if __cplusplus >= 201103L
-       noexcept( noexcept(declval<_Base>().swap(__x)) )
-#endif
+      _GLIBCXX_NOEXCEPT_IF( noexcept(declval<_Base&>().swap(__x)) )
       {
        _Base::swap(__x);
        this->_M_swap(__x);
@@ -643,6 +641,7 @@ namespace __profile
   template<typename _Tp, typename _Alloc>
     inline void
     swap(list<_Tp, _Alloc>& __lhs, list<_Tp, _Alloc>& __rhs)
+    _GLIBCXX_NOEXCEPT_IF(noexcept(__lhs.swap(__rhs)))
     { __lhs.swap(__rhs); }
 
 } // namespace __profile

diff --git a/libstdc++-v3/include/profile/map.h b/libstdc++-v3/include/profile/map.h
index 210b9b478c64b70433f044ba98bc98c298c9434d..8a19592386c8c948ffce735872b082fffe86586e 100644 (file)
--- a/libstdc++-v3/include/profile/map.h
+++ b/libstdc++-v3/include/profile/map.h
@@ -405,9 +405,7 @@ namespace __profile
 
       void
       swap(map& __x)
-#if __cplusplus >= 201103L
-       noexcept( noexcept(declval<_Base>().swap(__x)) )
-#endif
+      _GLIBCXX_NOEXCEPT_IF( noexcept(declval<_Base&>().swap(__x)) )
       {
        _Base::swap(__x);
        this->_M_swap(__x);
@@ -698,6 +696,7 @@ namespace __profile
     inline void
     swap(map<_Key, _Tp, _Compare, _Allocator>& __lhs,
         map<_Key, _Tp, _Compare, _Allocator>& __rhs)
+    _GLIBCXX_NOEXCEPT_IF(noexcept(__lhs.swap(__rhs)))
     { __lhs.swap(__rhs); }
 
 } // namespace __profile

diff --git a/libstdc++-v3/include/profile/multimap.h b/libstdc++-v3/include/profile/multimap.h
index 4ec77d79ac6bbc38cfa1dc2ca8ad72273cd20173..1055e9e9dd7e2640ef0e8661ef6b19aba0d34da4 100644 (file)
--- a/libstdc++-v3/include/profile/multimap.h
+++ b/libstdc++-v3/include/profile/multimap.h
@@ -364,9 +364,7 @@ namespace __profile
 
       void
       swap(multimap& __x)
-#if __cplusplus >= 201103L
-       noexcept( noexcept(declval<_Base>().swap(__x)) )
-#endif
+      _GLIBCXX_NOEXCEPT_IF( noexcept(declval<_Base&>().swap(__x)) )
       {
        std::swap(this->_M_map2umap_info, __x._M_map2umap_info);
        _Base::swap(__x);
@@ -656,6 +654,7 @@ namespace __profile
     inline void
     swap(multimap<_Key, _Tp, _Compare, _Allocator>& __lhs,
         multimap<_Key, _Tp, _Compare, _Allocator>& __rhs)
+    _GLIBCXX_NOEXCEPT_IF(noexcept(__lhs.swap(__rhs)))
     { __lhs.swap(__rhs); }
 
 } // namespace __profile

diff --git a/libstdc++-v3/include/profile/multiset.h b/libstdc++-v3/include/profile/multiset.h
index b304e5c5194ed4c563284f8a882e8a4bf09f67de..55090e3936cf177841bbe63857c12bafba401255 100644 (file)
--- a/libstdc++-v3/include/profile/multiset.h
+++ b/libstdc++-v3/include/profile/multiset.h
@@ -226,9 +226,7 @@ namespace __profile
 
       void
       swap(multiset& __x)
-#if __cplusplus >= 201103L
-       noexcept( noexcept(declval<_Base>().swap(__x)) )
-#endif
+      _GLIBCXX_NOEXCEPT_IF( noexcept(declval<_Base&>().swap(__x)) )
       {
        _Base::swap(__x);
        this->_M_swap(__x);
@@ -640,6 +638,7 @@ namespace __profile
     void
     swap(multiset<_Key, _Compare, _Allocator>& __x,
         multiset<_Key, _Compare, _Allocator>& __y)
+    _GLIBCXX_NOEXCEPT_IF(noexcept(__x.swap(__y)))
     { return __x.swap(__y); }
 
 } // namespace __profile

diff --git a/libstdc++-v3/include/profile/set.h b/libstdc++-v3/include/profile/set.h
index 3717fde5261038693305c78951227692ef5ddb5f..24d2ed55a5903dd3fd6542d500caecc7cef7c416 100644 (file)
--- a/libstdc++-v3/include/profile/set.h
+++ b/libstdc++-v3/include/profile/set.h
@@ -223,9 +223,7 @@ namespace __profile
 
       void
       swap(set& __x)
-#if __cplusplus >= 201103L
-       noexcept( noexcept(declval<_Base>().swap(__x)) )
-#endif
+      _GLIBCXX_NOEXCEPT_IF( noexcept(declval<_Base&>().swap(__x)) )
       {
        _Base::swap(__x);
        this->_M_swap(__x);
@@ -621,6 +619,7 @@ namespace __profile
     void
     swap(set<_Key, _Compare, _Allocator>& __x,
         set<_Key, _Compare, _Allocator>& __y)
+    _GLIBCXX_NOEXCEPT_IF(noexcept(__x.swap(__y)))
     { return __x.swap(__y); }
 
 } // namespace __profile

diff --git a/libstdc++-v3/include/profile/unordered_map b/libstdc++-v3/include/profile/unordered_map
index 480fabad172671ee14416e64755940374f0b3762..619486e7394003ad3c9e71a714b87cdfbc3d3bf1 100644 (file)
--- a/libstdc++-v3/include/profile/unordered_map
+++ b/libstdc++-v3/include/profile/unordered_map
@@ -299,6 +299,7 @@ namespace __profile
     inline void
     swap(unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
         unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __y)
+    noexcept(noexcept(__x.swap(__y)))
     { __x.swap(__y); }
 
   template<typename _Key, typename _Tp, typename _Hash,
@@ -557,6 +558,7 @@ namespace __profile
     inline void
     swap(unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
         unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __y)
+    noexcept(noexcept(__x.swap(__y)))
     { __x.swap(__y); }
 
   template<typename _Key, typename _Tp, typename _Hash,

diff --git a/libstdc++-v3/include/profile/unordered_set b/libstdc++-v3/include/profile/unordered_set
index 15950b9f4715a3727e56fe63c685fff9e85ee46d..4c2a7ff19679c199e1e536bd2c84f95d2eaa5431 100644 (file)
--- a/libstdc++-v3/include/profile/unordered_set
+++ b/libstdc++-v3/include/profile/unordered_set
@@ -279,6 +279,7 @@ namespace __profile
     inline void
     swap(unordered_set<_Key, _Hash, _Pred, _Alloc>& __x,
         unordered_set<_Key, _Hash, _Pred, _Alloc>& __y)
+    noexcept(noexcept(__x.swap(__y)))
     { __x.swap(__y); }
 
   template<typename _Key, typename _Hash, typename _Pred, typename _Alloc>
@@ -534,6 +535,7 @@ namespace __profile
     inline void
     swap(unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
         unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __y)
+    noexcept(noexcept(__x.swap(__y)))
     { __x.swap(__y); }
 
   template<typename _Value, typename _Hash, typename _Pred, typename _Alloc>

diff --git a/libstdc++-v3/include/profile/vector b/libstdc++-v3/include/profile/vector
index fdc73ef582a9724ed4f23e168ba000c216d0184a..dc015f2f2a9335fe2db7f1e759100ae5dec0e600 100644 (file)
--- a/libstdc++-v3/include/profile/vector
+++ b/libstdc++-v3/include/profile/vector
@@ -547,20 +547,9 @@ namespace __profile
   template<typename _Tp, typename _Alloc>
     inline void
     swap(vector<_Tp, _Alloc>& __lhs, vector<_Tp, _Alloc>& __rhs)
+    _GLIBCXX_NOEXCEPT_IF(noexcept(__lhs.swap(__rhs)))
     { __lhs.swap(__rhs); }
 
-#if __cplusplus >= 201103L
-  template<typename _Tp, typename _Alloc>
-    inline void
-    swap(vector<_Tp, _Alloc>&& __lhs, vector<_Tp, _Alloc>& __rhs)
-    { __lhs.swap(__rhs); }
-
-  template<typename _Tp, typename _Alloc>
-    inline void
-    swap(vector<_Tp, _Alloc>& __lhs, vector<_Tp, _Alloc>&& __rhs)
-    { __lhs.swap(__rhs); }
-#endif
-
 } // namespace __profile
 
 #if __cplusplus >= 201103L

diff --git a/libstdc++-v3/testsuite/23_containers/deque/allocator/noexcept.cc b/libstdc++-v3/testsuite/23_containers/deque/allocator/noexcept.cc
index bf4b7de40bb7a2fc0d56d061575f2edf07895d8c..c6f82666a901b6082a34ecc5ecdb3eb22d3cf90a 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/deque/allocator/noexcept.cc
+++ b/libstdc++-v3/testsuite/23_containers/deque/allocator/noexcept.cc
@@ -23,15 +23,6 @@
 
 struct T { int i; };
 
-namespace __gnu_test
-{
-  template<typename U>
-    inline void
-    swap(propagating_allocator<U, true>& l, propagating_allocator<U, true>& r)
-    noexcept(false)
-    { }
-}
-
 using __gnu_test::propagating_allocator;
 
 void test01()
@@ -62,6 +53,5 @@ void test03()
   test_type v1(alloc_type(1));
   test_type v2(alloc_type(2));
   // static_assert( noexcept( v1 = std::move(v2) ), "Move assign cannot throw" );
-  // noexcept spec of deque::swap depends on swap overload at top of this file
-  static_assert( !noexcept( v1.swap(v2) ), "Swap can throw" );
+  static_assert( noexcept( v1.swap(v2) ), "Swap cannot throw" );
 }

diff --git a/libstdc++-v3/testsuite/23_containers/forward_list/allocator/noexcept.cc b/libstdc++-v3/testsuite/23_containers/forward_list/allocator/noexcept.cc
index 9b096c949720f0ce57d17958a2ba4b52018c254d..51af42d2c3dbd79162a3ab947ee9528713fab37d 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/forward_list/allocator/noexcept.cc
+++ b/libstdc++-v3/testsuite/23_containers/forward_list/allocator/noexcept.cc
@@ -23,15 +23,6 @@
 
 struct T { int i; };
 
-namespace __gnu_test
-{
-  template<typename U>
-    inline void
-    swap(propagating_allocator<U, true>& l, propagating_allocator<U, true>& r)
-    noexcept(false)
-    { }
-}
-
 using __gnu_test::propagating_allocator;
 
 void test01()
@@ -62,5 +53,5 @@ void test03()
   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" );
 }

diff --git a/libstdc++-v3/testsuite/23_containers/list/allocator/noexcept.cc b/libstdc++-v3/testsuite/23_containers/list/allocator/noexcept.cc
index 4a84fceb5408be6ea58dc8c688cc6c05485920b5..bc80d37941e78e5da17a6982ba4ae028fe303bd6 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/list/allocator/noexcept.cc
+++ b/libstdc++-v3/testsuite/23_containers/list/allocator/noexcept.cc
@@ -23,15 +23,6 @@
 
 struct T { int i; };
 
-namespace __gnu_test
-{
-  template<typename U>
-    inline void
-    swap(propagating_allocator<U, true>& l, propagating_allocator<U, true>& r)
-    noexcept(false)
-    { }
-}
-
 using __gnu_test::propagating_allocator;
 
 void test01()
@@ -62,5 +53,5 @@ void test03()
   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" );
 }

diff --git a/libstdc++-v3/testsuite/23_containers/map/allocator/noexcept.cc b/libstdc++-v3/testsuite/23_containers/map/allocator/noexcept.cc
index 44119cc4d4bf0fea179d6048418c7a3e9a5c9e19..47a8a144b9f4c64d9d605ff23b7ccf30730cc4d1 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/map/allocator/noexcept.cc
+++ b/libstdc++-v3/testsuite/23_containers/map/allocator/noexcept.cc
@@ -27,16 +27,10 @@ bool operator<(T l, T r) { return l.i < r.i; }
 
 using Cmp = std::less<T>;
 
-struct U { };
+struct CmpThrow : Cmp { };
+void swap(CmpThrow&, CmpThrow&) noexcept(false) { }
 
-namespace __gnu_test
-{
-  template<typename U>
-    inline void
-    swap(propagating_allocator<U, true>& l, propagating_allocator<U, true>& r)
-    noexcept(false)
-    { }
-}
+struct U { };
 
 using __gnu_test::propagating_allocator;
 
@@ -52,6 +46,16 @@ void test01()
 }
 
 void test02()
+{
+  typedef std::allocator<std::pair<const T, U>> alloc_type;
+  typedef std::map<T, U, CmpThrow, 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 propagating_allocator<std::pair<const T, U>, false> alloc_type;
   typedef std::map<T, U, Cmp, alloc_type> test_type;
@@ -61,12 +65,12 @@ void test02()
   static_assert( noexcept( v1.swap(v2) ), "Swap cannot throw" );
 }
 
-void test03()
+void test04()
 {
   typedef propagating_allocator<std::pair<const T, U>, true> alloc_type;
   typedef std::map<T, U, Cmp, 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" );
 }

diff --git a/libstdc++-v3/testsuite/23_containers/multimap/allocator/noexcept.cc b/libstdc++-v3/testsuite/23_containers/multimap/allocator/noexcept.cc
index eb1c27b2d8c0a683012d4314d773a2e6b3ebad10..2f27fd76170978bf5e0f0ed36f80915e42ce18c9 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/multimap/allocator/noexcept.cc
+++ b/libstdc++-v3/testsuite/23_containers/multimap/allocator/noexcept.cc
@@ -27,16 +27,10 @@ bool operator<(T l, T r) { return l.i < r.i; }
 
 using Cmp = std::less<T>;
 
-struct U { };
+struct CmpThrow : Cmp { };
+void swap(CmpThrow&, CmpThrow&) noexcept(false) { }
 
-namespace __gnu_test
-{
-  template<typename U>
-    inline void
-    swap(propagating_allocator<U, true>& l, propagating_allocator<U, true>& r)
-    noexcept(false)
-    { }
-}
+struct U { };
 
 using __gnu_test::propagating_allocator;
 
@@ -53,20 +47,20 @@ void test01()
 
 void test02()
 {
-  typedef propagating_allocator<std::pair<const T, U>, false> alloc_type;
-  typedef std::multimap<T, U, Cmp, 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 can throw" );
-  static_assert( noexcept( v1.swap(v2) ), "Swap cannot throw" );
+  typedef std::allocator<std::pair<const T, U>> alloc_type;
+  typedef std::multimap<T, U, CmpThrow, 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 propagating_allocator<std::pair<const T, U>, true> alloc_type;
+  typedef propagating_allocator<std::pair<const T, U>, false> alloc_type;
   typedef std::multimap<T, U, Cmp, 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 = std::move(v2) ), "Move assign can throw" );
+  static_assert( noexcept( v1.swap(v2) ), "Swap cannot throw" );
 }

diff --git a/libstdc++-v3/testsuite/23_containers/multiset/allocator/noexcept.cc b/libstdc++-v3/testsuite/23_containers/multiset/allocator/noexcept.cc
index 5d50601edc175e8ba94de66d88b9ed0e1e22744f..665a8d2950ed023dda4e78c26a1f7f127e1f4244 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/multiset/allocator/noexcept.cc
+++ b/libstdc++-v3/testsuite/23_containers/multiset/allocator/noexcept.cc
@@ -28,14 +28,8 @@ bool operator<(T l, T r) { return l.i < r.i; }
 
 using Cmp = std::less<T>;
 
-namespace __gnu_test
-{
-  template<typename U>
-    inline void
-    swap(propagating_allocator<U, true>& l, propagating_allocator<U, true>& r)
-    noexcept(false)
-    { }
-}
+struct CmpThrow : Cmp { };
+void swap(CmpThrow&, CmpThrow&) noexcept(false) { }
 
 using __gnu_test::propagating_allocator;
 
@@ -51,6 +45,16 @@ void test01()
 }
 
 void test02()
+{
+  typedef std::allocator<T> alloc_type;
+  typedef std::multiset<T, CmpThrow, 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 propagating_allocator<T, false> alloc_type;
   typedef std::multiset<T, Cmp, alloc_type> test_type;
@@ -60,12 +64,12 @@ void test02()
   static_assert( noexcept( v1.swap(v2) ), "Swap cannot throw" );
 }
 
-void test03()
+void test04()
 {
   typedef propagating_allocator<T, true> alloc_type;
   typedef std::multiset<T, Cmp, 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" );
 }

diff --git a/libstdc++-v3/testsuite/23_containers/set/allocator/noexcept.cc b/libstdc++-v3/testsuite/23_containers/set/allocator/noexcept.cc
index 2645eddef39d33b5206dd647db6cf20ebd4488b1..325264580367484cd05f9c995612c8ee23df3d06 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/set/allocator/noexcept.cc
+++ b/libstdc++-v3/testsuite/23_containers/set/allocator/noexcept.cc
@@ -27,14 +27,8 @@ bool operator<(T l, T r) { return l.i < r.i; }
 
 using Cmp = std::less<T>;
 
-namespace __gnu_test
-{
-  template<typename U>
-    inline void
-    swap(propagating_allocator<U, true>& l, propagating_allocator<U, true>& r)
-    noexcept(false)
-    { }
-}
+struct CmpThrow : Cmp { };
+void swap(CmpThrow&, CmpThrow&) noexcept(false) { }
 
 using __gnu_test::propagating_allocator;
 
@@ -50,6 +44,16 @@ void test01()
 }
 
 void test02()
+{
+  typedef std::allocator<T> alloc_type;
+  typedef std::set<T, CmpThrow, 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 propagating_allocator<T, false> alloc_type;
   typedef std::set<T, Cmp, alloc_type> test_type;
@@ -59,12 +63,12 @@ void test02()
   static_assert( noexcept( v1.swap(v2) ), "Swap cannot throw" );
 }
 
-void test03()
+void test04()
 {
   typedef propagating_allocator<T, true> alloc_type;
   typedef std::set<T, Cmp, 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" );
 }

diff --git a/libstdc++-v3/testsuite/23_containers/unordered_map/allocator/noexcept.cc b/libstdc++-v3/testsuite/23_containers/unordered_map/allocator/noexcept.cc
index 621e02e9bd6b0be5fb15ccc97116ca12602145f8..dca473d2c7cdfcc0caeb61adbfa6e647da146b42 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/unordered_map/allocator/noexcept.cc
+++ b/libstdc++-v3/testsuite/23_containers/unordered_map/allocator/noexcept.cc
@@ -35,14 +35,11 @@ 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 +55,26 @@ void test01()
 }
 
 void test02()
+{
+  typedef std::allocator<T> alloc_type;
+  typedef std::unordered_map<T, 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_map<T, 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_map<T, T, hash, equal_to, alloc_type> test_type;
@@ -67,19 +84,19 @@ 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_map<T, 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_map<int, 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" );
 }

diff --git a/libstdc++-v3/testsuite/23_containers/unordered_multimap/allocator/noexcept.cc b/libstdc++-v3/testsuite/23_containers/unordered_multimap/allocator/noexcept.cc
index a3b3c81d2a5a9e6ee06238ed14abfd7335046825..3c67d238be121ea52170d8c9417d2971094b8fc2 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/unordered_multimap/allocator/noexcept.cc
+++ b/libstdc++-v3/testsuite/23_containers/unordered_multimap/allocator/noexcept.cc
@@ -35,14 +35,11 @@ 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 +55,27 @@ void test01()
 }
 
 void test02()
+{
+  typedef std::allocator<T> alloc_type;
+  typedef std::unordered_multimap<T, 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_multimap<T, 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_multimap<T, T, hash, equal_to, alloc_type> test_type;
@@ -67,19 +85,19 @@ 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_multimap<T, 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_multimap<int, 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" );
 }

diff --git a/libstdc++-v3/testsuite/23_containers/unordered_multiset/allocator/noexcept.cc b/libstdc++-v3/testsuite/23_containers/unordered_multiset/allocator/noexcept.cc
index 1152ab9d7280d7d015ae71a038c3ca39e8d3915d..37c3eb15abd72f8b38e5edd979d5c92976c94071 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/unordered_multiset/allocator/noexcept.cc
+++ b/libstdc++-v3/testsuite/23_containers/unordered_multiset/allocator/noexcept.cc
@@ -35,14 +35,11 @@ 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 +55,26 @@ void test01()
 }
 
 void test02()
+{
+  typedef std::allocator<T> alloc_type;
+  typedef std::unordered_multiset<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_multiset<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_multiset<T, hash, equal_to, alloc_type> test_type;
@@ -67,19 +84,19 @@ 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_multiset<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_multiset<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" );
 }

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..a844c35716eb14637ebf66efa8eef4f7c1c12c91 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/unordered_set/allocator/noexcept.cc
+++ b/libstdc++-v3/testsuite/23_containers/unordered_set/allocator/noexcept.cc
@@ -35,14 +35,11 @@ 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 +55,26 @@ 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 +84,19 @@ 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" );
 }

diff --git a/libstdc++-v3/testsuite/23_containers/vector/allocator/noexcept.cc b/libstdc++-v3/testsuite/23_containers/vector/allocator/noexcept.cc
index 38f69d61e78e969ff14dd41f5338425d28c1cb43..0cb120576ff6106852037265500bbfddfc6358e1 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/vector/allocator/noexcept.cc
+++ b/libstdc++-v3/testsuite/23_containers/vector/allocator/noexcept.cc
@@ -23,15 +23,6 @@
  
 struct T { int i; };
 
-namespace __gnu_test
-{
-  template<typename U>
-    inline void
-    swap(propagating_allocator<U, true>& l, propagating_allocator<U, true>& r)
-    noexcept(false)
-    { }
-}
-
 using __gnu_test::propagating_allocator;
 
 void test01()
@@ -62,5 +53,5 @@ void test03()
   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" );
 }

diff --git a/libstdc++-v3/testsuite/23_containers/vector/bool/allocator/noexcept.cc b/libstdc++-v3/testsuite/23_containers/vector/bool/allocator/noexcept.cc
index 250362d63e9ce77757bac57c511896ca63eb6e83..1e2b9547f65280de4ef2bcb094100bc649336fe7 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/vector/bool/allocator/noexcept.cc
+++ b/libstdc++-v3/testsuite/23_containers/vector/bool/allocator/noexcept.cc
@@ -23,15 +23,6 @@
 
 using T = bool;
 
-namespace __gnu_test
-{
-  template<typename U>
-    inline void
-    swap(propagating_allocator<U, true>& l, propagating_allocator<U, true>& r)
-    noexcept(false)
-    { }
-}
-
 using __gnu_test::propagating_allocator;
 
 void test01()
@@ -62,5 +53,5 @@ void test03()
   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" );
 }

diff --git a/libstdc++-v3/testsuite/ext/profile/mutex_extensions_neg.cc b/libstdc++-v3/testsuite/ext/profile/mutex_extensions_neg.cc
index 78365e74cca4670b005cbb59ca3834391d4b91c7..8ed54ea291b4543c2262ef365626366485852d92 100644 (file)
--- a/libstdc++-v3/testsuite/ext/profile/mutex_extensions_neg.cc
+++ b/libstdc++-v3/testsuite/ext/profile/mutex_extensions_neg.cc
@@ -25,7 +25,7 @@
 
 #include <vector>
 
-// { dg-error "multiple inlined namespaces" "" { target *-*-* } 322 }
+// { dg-error "multiple inlined namespaces" "" { target *-*-* } 324 }
 
 // "template argument 1 is invalid"
 // { dg-prune-output "tuple:993" }