tuple: Mark more constructors constexpr.

2010-11-24  Benjamin Kosnik  <bkoz@redhat.com>

	* include/std/tuple: Mark more constructors constexpr.
	* include/bits/stl_pair.h: Same.
	* testsuite/20_util/tuple/requirements/dr801.cc: New.
	* testsuite/20_util/pair/requirements/dr801.cc: New.
	* testsuite/20_util/tuple/cons/constexpr.cc: Add cases for new
	constexpr constructors.
	* testsuite/20_util/pair/cons/constexpr.cc: Same.
	* testsuite/20_util/pair/comparison_operators/constexpr.cc: New.

	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust line number.

From-SVN: r167118

9 files changed, 251 insertions, 71 deletions

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index f18c732..bf498c3 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,16 @@
+2010-11-24  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* include/std/tuple: Mark more constructors constexpr.
+	* include/bits/stl_pair.h: Same.
+	* testsuite/20_util/tuple/requirements/dr801.cc: New.
+	* testsuite/20_util/pair/requirements/dr801.cc: New.
+	* testsuite/20_util/tuple/cons/constexpr.cc: Add cases for new
+	constexpr constructors.
+	* testsuite/20_util/pair/cons/constexpr.cc: Same.
+	* testsuite/20_util/pair/comparison_operators/constexpr.cc: New.
+
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust line number.
+
 2010-11-24  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	* testsuite/30_threads/future/cons/constexpr.cc: Add dg-require*
diff --git a/libstdc++-v3/include/bits/stl_pair.h b/libstdc++-v3/include/bits/stl_pair.h
index 0e651e7..c6753f6 100644
--- a/libstdc++-v3/include/bits/stl_pair.h
+++ b/libstdc++-v3/include/bits/stl_pair.h
@@ -98,63 +98,67 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
       : first(), second() { }
 
       /** Two objects may be passed to a @c pair constructor to be copied.  */
-      pair(const _T1& __a, const _T2& __b)
+      _GLIBCXX_CONSTEXPR pair(const _T1& __a, const _T2& __b)
       : first(__a), second(__b) { }
 
+      /** There is also a templated copy ctor for the @c pair class itself.  */
+      template<class _U1, class _U2>
+	_GLIBCXX_CONSTEXPR pair(const pair<_U1, _U2>& __p)
+	: first(__p.first), second(__p.second) { }
+
 #ifdef __GXX_EXPERIMENTAL_CXX0X__
-      pair(const pair&) = default;
+      constexpr pair(const pair&) = default;
+
+      // Implicit.
+      // pair(pair&&) = default;
 
       // DR 811.
       template<class _U1, class = typename
 	       std::enable_if<std::is_convertible<_U1, _T1>::value>::type>
-        pair(_U1&& __x, const _T2& __y)
-	: first(std::forward<_U1>(__x)),
-	  second(__y) { }
+	pair(_U1&& __x, const _T2& __y)
+	: first(std::forward<_U1>(__x)), second(__y) { }
 
       template<class _U2, class = typename
 	       std::enable_if<std::is_convertible<_U2, _T2>::value>::type>
-        pair(const _T1& __x, _U2&& __y)
-	: first(__x),
-	  second(std::forward<_U2>(__y)) { }
+	pair(const _T1& __x, _U2&& __y)
+	: first(__x), second(std::forward<_U2>(__y)) { }
 
       template<class _U1, class _U2, class = typename
 	       std::enable_if<std::is_convertible<_U1, _T1>::value
 			      && std::is_convertible<_U2, _T2>::value>::type>
-        pair(_U1&& __x, _U2&& __y)
-	: first(std::forward<_U1>(__x)),
-	  second(std::forward<_U2>(__y)) { }
+	pair(_U1&& __x, _U2&& __y)
+	: first(std::forward<_U1>(__x)), second(std::forward<_U2>(__y)) { }
 
-      template<class... _Args1, class... _Args2>
-        pair(piecewise_construct_t,
-	     tuple<_Args1...> __first_args,
-	     tuple<_Args2...> __second_args)
-	: first(__cons<first_type>(std::move(__first_args))),
-	  second(__cons<second_type>(std::move(__second_args))) { }
-#endif
-
-      /** There is also a templated copy ctor for the @c pair class itself.  */
       template<class _U1, class _U2>
-        pair(const pair<_U1, _U2>& __p)
-	: first(__p.first),
-	  second(__p.second) { }
-
-#ifdef __GXX_EXPERIMENTAL_CXX0X__
-      template<class _U1, class _U2>
-        pair(pair<_U1, _U2>&& __p)
+	pair(pair<_U1, _U2>&& __p)
 	: first(std::forward<_U1>(__p.first)),
 	  second(std::forward<_U2>(__p.second)) { }
 
+      template<class... _Args1, class... _Args2>
+	pair(piecewise_construct_t,
+	     tuple<_Args1...> __first, tuple<_Args2...> __second)
+	: first(__cons<first_type>(std::move(__first))),
+	  second(__cons<second_type>(std::move(__second))) { }
+
+      pair&
+      operator=(const pair& __p)
+      {
+	first = __p.first;
+	second = __p.second;
+	return *this;
+      }
+
       pair&
       operator=(pair&& __p)
-      { 
+      {
 	first = std::move(__p.first);
 	second = std::move(__p.second);
 	return *this;
       }
 
       template<class _U1, class _U2>
-        pair&
-        operator=(const pair<_U1, _U2>& __p)
+	pair&
+	operator=(const pair<_U1, _U2>& __p)
 	{
 	  first = __p.first;
 	  second = __p.second;
@@ -162,8 +166,8 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
 	}
 
       template<class _U1, class _U2>
-        pair&
-        operator=(pair<_U1, _U2>&& __p)
+	pair&
+	operator=(pair<_U1, _U2>&& __p)
 	{
 	  first = std::move(__p.first);
 	  second = std::move(__p.second);
@@ -175,54 +179,54 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
       {
 	using std::swap;
 	swap(first, __p.first);
-	swap(second, __p.second);	
+	swap(second, __p.second);
       }
 
     private:
       template<typename _Tp, typename... _Args>
-        static _Tp
-        __cons(tuple<_Args...>&&);
+	static _Tp
+	__cons(tuple<_Args...>&&);
 
       template<typename _Tp, typename... _Args, int... _Indexes>
-        static _Tp
-        __do_cons(tuple<_Args...>&&, const _Index_tuple<_Indexes...>&);
+	static _Tp
+	__do_cons(tuple<_Args...>&&, const _Index_tuple<_Indexes...>&);
 #endif
     };
 
   /// Two pairs of the same type are equal iff their members are equal.
   template<class _T1, class _T2>
-    inline bool
+    inline _GLIBCXX_CONSTEXPR bool
     operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
     { return __x.first == __y.first && __x.second == __y.second; }
 
   /// <http://gcc.gnu.org/onlinedocs/libstdc++/manual/utilities.html>
   template<class _T1, class _T2>
-    inline bool
+    inline _GLIBCXX_CONSTEXPR bool
     operator<(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
     { return __x.first < __y.first
 	     || (!(__y.first < __x.first) && __x.second < __y.second); }
 
   /// Uses @c operator== to find the result.
   template<class _T1, class _T2>
-    inline bool
+    inline _GLIBCXX_CONSTEXPR bool
     operator!=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
     { return !(__x == __y); }
 
   /// Uses @c operator< to find the result.
   template<class _T1, class _T2>
-    inline bool
+    inline _GLIBCXX_CONSTEXPR bool
     operator>(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
     { return __y < __x; }
 
   /// Uses @c operator< to find the result.
   template<class _T1, class _T2>
-    inline bool
+    inline _GLIBCXX_CONSTEXPR bool
     operator<=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
     { return !(__y < __x); }
 
   /// Uses @c operator< to find the result.
   template<class _T1, class _T2>
-    inline bool
+    inline _GLIBCXX_CONSTEXPR bool
     operator>=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
     { return !(__x < __y); }
 
@@ -248,22 +252,23 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
    */
   // _GLIBCXX_RESOLVE_LIB_DEFECTS
   // 181.  make_pair() unintended behavior
-#ifndef __GXX_EXPERIMENTAL_CXX0X__
-  template<class _T1, class _T2>
-    inline pair<_T1, _T2>
-    make_pair(_T1 __x, _T2 __y)
-    { return pair<_T1, _T2>(__x, __y); }
-#else
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
   // NB: DR 706.
   template<class _T1, class _T2>
     inline pair<typename __decay_and_strip<_T1>::__type,
 		typename __decay_and_strip<_T2>::__type>
     make_pair(_T1&& __x, _T2&& __y)
     {
-      return pair<typename __decay_and_strip<_T1>::__type,
-	          typename __decay_and_strip<_T2>::__type>
-	(std::forward<_T1>(__x), std::forward<_T2>(__y));
+      typedef typename __decay_and_strip<_T1>::__type __ds_type1;
+      typedef typename __decay_and_strip<_T2>::__type __ds_type2;
+      typedef pair<__ds_type1, __ds_type2> 	      __pair_type;
+      return __pair_type(std::forward<_T1>(__x), std::forward<_T2>(__y));
     }
+#else
+  template<class _T1, class _T2>
+    inline pair<_T1, _T2>
+    make_pair(_T1 __x, _T2 __y)
+    { return pair<_T1, _T2>(__x, __y); }
 #endif
 
 _GLIBCXX_END_NAMESPACE
diff --git a/libstdc++-v3/include/std/tuple b/libstdc++-v3/include/std/tuple
index 6827121..df9ef1d 100644
--- a/libstdc++-v3/include/std/tuple
+++ b/libstdc++-v3/include/std/tuple
@@ -67,7 +67,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
       constexpr _Head_base()
       : _Head() { }
 
-      _Head_base(const _Head& __h)
+      constexpr _Head_base(const _Head& __h)
       : _Head(__h) { }
 
       template<typename _UHead>
@@ -77,7 +77,8 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
       _Head&       _M_head()       { return *this; }
       const _Head& _M_head() const { return *this; }
     
-      void _M_swap_impl(_Head&) { /* no-op */ }
+      void 
+      _M_swap_impl(_Head&) { /* no-op */ }
     };
 
   template<std::size_t _Idx, typename _Head>
@@ -86,7 +87,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
       constexpr _Head_base()
       : _M_head_impl() { }
 
-      _Head_base(const _Head& __h)
+      constexpr _Head_base(const _Head& __h)
       : _M_head_impl(__h) { }
 
       template<typename _UHead>
@@ -151,7 +152,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
       : _Inherited(), _Base() { }
 
       explicit 
-      _Tuple_impl(const _Head& __head, const _Tail&... __tail)
+      constexpr _Tuple_impl(const _Head& __head, const _Tail&... __tail)
       : _Inherited(__tail...), _Base(__head) { }
 
       template<typename _UHead, typename... _UTail> 
@@ -160,10 +161,10 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
 	: _Inherited(std::forward<_UTail>(__tail)...),
 	  _Base(std::forward<_UHead>(__head)) { }
 
-      _Tuple_impl(const _Tuple_impl&) = default;
+      constexpr _Tuple_impl(const _Tuple_impl&) = default;
 
       _Tuple_impl(_Tuple_impl&& __in)
-      : _Inherited(std::move(__in._M_tail())),
+      : _Inherited(std::move(__in._M_tail())), 
 	_Base(std::forward<_Head>(__in._M_head())) { }
 
       template<typename... _UElements>
@@ -229,7 +230,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
       : _Inherited() { }
 
       explicit
-      tuple(const _Elements&... __elements)
+      constexpr tuple(const _Elements&... __elements)
       : _Inherited(__elements...) { }
 
       template<typename... _UElements, typename = typename
@@ -239,7 +240,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
         tuple(_UElements&&... __elements)
 	: _Inherited(std::forward<_UElements>(__elements)...) {	}
 
-      tuple(const tuple&) = default;
+      constexpr tuple(const tuple&) = default;
 
       tuple(tuple&& __in)
       : _Inherited(static_cast<_Inherited&&>(__in)) { }
@@ -314,7 +315,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
       : _Inherited() { }
 
       explicit
-      tuple(const _T1& __a1, const _T2& __a2)
+      constexpr tuple(const _T1& __a1, const _T2& __a2)
       : _Inherited(__a1, __a2) { }
 
       template<typename _U1, typename _U2>
@@ -322,7 +323,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
         tuple(_U1&& __a1, _U2&& __a2)
 	: _Inherited(std::forward<_U1>(__a1), std::forward<_U2>(__a2)) { }
 
-      tuple(const tuple&) = default;
+      constexpr tuple(const tuple&) = default;
 
       tuple(tuple&& __in)
       : _Inherited(static_cast<_Inherited&&>(__in)) { }
@@ -412,7 +413,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
       : _Inherited() { }
 
       explicit
-      tuple(const _T1& __a1)
+      constexpr tuple(const _T1& __a1)
       : _Inherited(__a1) { }
 
       template<typename _U1, typename = typename
@@ -421,14 +422,14 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
         tuple(_U1&& __a1)
 	: _Inherited(std::forward<_U1>(__a1)) { }
 
-      tuple(const tuple&) = default;
+      constexpr tuple(const tuple&) = default;
 
       tuple(tuple&& __in)
       : _Inherited(static_cast<_Inherited&&>(__in)) { }
 
       template<typename _U1>
         tuple(const tuple<_U1>& __in)
-        : _Inherited(static_cast<const _Tuple_impl<0, _U1>&>(__in)) { }
+	: _Inherited(static_cast<const _Tuple_impl<0, _U1>&>(__in)) { }
 
       template<typename _U1>
         tuple(tuple<_U1>&& __in)
diff --git a/libstdc++-v3/testsuite/20_util/pair/comparison_operators/constexpr.cc b/libstdc++-v3/testsuite/20_util/pair/comparison_operators/constexpr.cc
new file mode 100644
index 0000000..d5dc6e4
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/pair/comparison_operators/constexpr.cc
@@ -0,0 +1,29 @@
+// { dg-do compile }
+// { dg-options "-std=gnu++0x" }
+
+// Copyright (C) 2010 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/>.
+
+#include <utility>
+#include <testsuite_common_types.h>
+
+int main()
+{
+  __gnu_test::constexpr_comparison_operators test;
+  test.operator()<std::pair<int, int>>();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/20_util/pair/cons/constexpr.cc b/libstdc++-v3/testsuite/20_util/pair/cons/constexpr.cc
index 7bf6b71..1c85462 100644
--- a/libstdc++-v3/testsuite/20_util/pair/cons/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/cons/constexpr.cc
@@ -23,7 +23,17 @@
 
 int main()
 {
-  __gnu_test::constexpr_default_constructible test;
-  test.operator()<std::pair<int, int>>();
+  __gnu_test::constexpr_default_constructible test1;
+  test1.operator()<std::pair<int, int>>();
+
+  __gnu_test::constexpr_single_value_constructible test2;
+  test2.operator()<std::pair<int, int>, std::pair<int, int>>();
+  test2.operator()<std::pair<int, int>, std::pair<short, short>>();
+
+  // test 3
+  const int i1(129);
+  const int i2(6);
+  constexpr std::pair<int, int> p3(i1, i2);
+
   return 0;
 }
diff --git a/libstdc++-v3/testsuite/20_util/pair/requirements/dr801.cc b/libstdc++-v3/testsuite/20_util/pair/requirements/dr801.cc
new file mode 100644
index 0000000..36d380d
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/pair/requirements/dr801.cc
@@ -0,0 +1,52 @@
+// { dg-do compile }
+// { dg-options "-std=gnu++0x" }
+
+// Copyright (C) 2010 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/>.
+
+#include <memory>
+#include <type_traits>
+
+// DR 801, pair and tuple vs. "passed in registers"
+void test_trivial()
+{
+  // PODType, TType, NType, SLType, LType, NLType, LTypeDerived
+  typedef std::pair<int, int> pair_type;
+  // static_assert(std::is_literal_type<pair_type>::value, "! literal");
+  static_assert(std::has_trivial_copy_constructor<pair_type>::value,
+		"! triv copy");
+  static_assert(std::has_trivial_destructor<pair_type>::value,
+		"! triv destructor");
+  // static_assert(std::is_standard_layout<pair_type>::value,
+  //               "! standard layout");
+
+  // Negative
+  /*
+  static_assert(std::has_trivial_default_constructor<pair_type>::value,
+		"! triv default");
+  static_assert(std::has_trivial_copy_assign<pair_type>::value,
+		"! triv assign");
+  static_assert(std::is_trivial<pair_type>::value, "! triv");
+  static_assert(std::is_pod<pair_type>::value, "! pod");
+  */
+}
+
+int main()
+{
+  test_trivial();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/constexpr.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/constexpr.cc
index a4666e5..b5eba73 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/constexpr.cc
@@ -23,7 +23,25 @@
 
 int main()
 {
-  __gnu_test::constexpr_default_constructible test;
-  test.operator()<std::tuple<int, int>>();
+  __gnu_test::constexpr_default_constructible test1;
+  test1.operator()<std::tuple<int, int>>();
+
+  __gnu_test::constexpr_single_value_constructible test2;
+  test2.operator()<std::tuple<int, int>, std::tuple<int, int>>();
+  //  test2.operator()<std::tuple<int, int>, std::pair<short, short>>();
+  //  test2.operator()<std::tuple<int>, std::tuple<short>>();
+  //  test2.operator()<std::tuple<int, int>, std::tuple<short, short>>();
+
+  // test 3
+  const int i1(129);
+  const int i2(6);
+  constexpr std::tuple<int, int> p3(i1, i2);
+
+  // test 4
+  const int i3(415);
+  const int i4(550);
+  const int i5(6414);
+  constexpr std::tuple<int, int, int, int, int> p4(i1, i2, i3, i4, i5);
+
   return 0;
 }
diff --git a/libstdc++-v3/testsuite/20_util/tuple/requirements/dr801.cc b/libstdc++-v3/testsuite/20_util/tuple/requirements/dr801.cc
new file mode 100644
index 0000000..fd21b9e
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/tuple/requirements/dr801.cc
@@ -0,0 +1,52 @@
+// { dg-do compile }
+// { dg-options "-std=gnu++0x" }
+
+// Copyright (C) 2010 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/>.
+
+#include <tuple>
+#include <type_traits>
+
+// DR 801, pair and tuple vs. "passed in registers"
+void test_trivial()
+{
+  // PODType, TType, NType, SLType, LType, NLType, LTypeDerived
+  typedef std::tuple<int, int> tuple_type;
+  // static_assert(std::is_literal_type<tuple_type>::value, "! literal");
+  static_assert(std::has_trivial_copy_constructor<tuple_type>::value,
+		"! triv copy");
+  static_assert(std::has_trivial_destructor<tuple_type>::value,
+		"! triv destructor");
+  // static_assert(std::is_standard_layout<tuple_type>::value,
+  //		   "! standard layout");
+
+  // Negative
+  /*
+  static_assert(std::has_trivial_default_constructor<tuple_type>::value,
+		"! triv default");
+  static_assert(std::has_trivial_copy_assign<tuple_type>::value,
+		"! triv assign");
+  static_assert(std::is_trivial<tuple_type>::value, "! triv");
+  static_assert(std::is_pod<tuple_type>::value, "! pod");
+  */
+}
+
+int main()
+{
+  test_trivial();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/20_util/weak_ptr/comparison/cmp_neg.cc b/libstdc++-v3/testsuite/20_util/weak_ptr/comparison/cmp_neg.cc
index f0a1f6c..7f5b109 100644
--- a/libstdc++-v3/testsuite/20_util/weak_ptr/comparison/cmp_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/weak_ptr/comparison/cmp_neg.cc
@@ -44,8 +44,8 @@ main()
 // { dg-warning "note" "" { target *-*-* } 350 }
 // { dg-warning "note" "" { target *-*-* } 1082 }
 // { dg-warning "note" "" { target *-*-* } 465 }
-// { dg-warning "note" "" { target *-*-* } 580 }
+// { dg-warning "note" "" { target *-*-* } 581 }
 // { dg-warning "note" "" { target *-*-* } 1027 }
 // { dg-warning "note" "" { target *-*-* } 340 }
 // { dg-warning "note" "" { target *-*-* } 290 }
-// { dg-warning "note" "" { target *-*-* } 201 }
+// { dg-warning "note" "" { target *-*-* } 205 }