[v3] libstdc++/53052
Paolo Carlini
paolo.carlini@oracle.com
Fri Apr 20 09:42:00 GMT 2012
Hi,
tested x86_64-linux, committed.
Thanks,
Paolo.
//////////////////////
-------------- next part --------------
2012-04-20 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/53052
* include/std/type_traits (is_explicitly_convertible): Remove.
* testsuite/20_util/is_explicitly_convertible: Likewise.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
Adjust dg-error line numbers.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
Likewise.
* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
-------------- next part --------------
Index: include/std/type_traits
===================================================================
--- include/std/type_traits (revision 186615)
+++ include/std/type_traits (working copy)
@@ -1281,13 +1281,7 @@
__is_convertible_helper<_From, _To>::value>
{ };
- /// is_explicitly_convertible
- template<typename _From, typename _To>
- struct is_explicitly_convertible
- : public is_constructible<_To, _From>
- { };
-
// const-volatile modifications.
/// remove_const
Index: testsuite/20_util/make_signed/requirements/typedefs_neg.cc
===================================================================
--- testsuite/20_util/make_signed/requirements/typedefs_neg.cc (revision 186615)
+++ testsuite/20_util/make_signed/requirements/typedefs_neg.cc (working copy)
@@ -49,5 +49,5 @@
// { dg-error "required from here" "" { target *-*-* } 41 }
// { dg-error "required from here" "" { target *-*-* } 43 }
-// { dg-error "invalid use of incomplete type" "" { target *-*-* } 1581 }
-// { dg-error "declaration of" "" { target *-*-* } 1545 }
+// { dg-error "invalid use of incomplete type" "" { target *-*-* } 1575 }
+// { dg-error "declaration of" "" { target *-*-* } 1539 }
Index: testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc
===================================================================
--- testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc (revision 186615)
+++ testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc (working copy)
@@ -49,5 +49,5 @@
// { dg-error "required from here" "" { target *-*-* } 41 }
// { dg-error "required from here" "" { target *-*-* } 43 }
-// { dg-error "invalid use of incomplete type" "" { target *-*-* } 1499 }
-// { dg-error "declaration of" "" { target *-*-* } 1463 }
+// { dg-error "invalid use of incomplete type" "" { target *-*-* } 1493 }
+// { dg-error "declaration of" "" { target *-*-* } 1457 }
Index: testsuite/20_util/declval/requirements/1_neg.cc
===================================================================
--- testsuite/20_util/declval/requirements/1_neg.cc (revision 186615)
+++ testsuite/20_util/declval/requirements/1_neg.cc (working copy)
@@ -19,7 +19,7 @@
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
-// { dg-error "static assertion failed" "" { target *-*-* } 1792 }
+// { dg-error "static assertion failed" "" { target *-*-* } 1786 }
#include <utility>
Index: testsuite/20_util/is_explicitly_convertible/value.cc
===================================================================
--- testsuite/20_util/is_explicitly_convertible/value.cc (revision 186615)
+++ testsuite/20_util/is_explicitly_convertible/value.cc (working copy)
@@ -1,45 +0,0 @@
-// { dg-options "-std=gnu++0x" }
-
-// Copyright (C) 2009 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 <type_traits>
-#include <testsuite_hooks.h>
-#include <testsuite_tr1.h>
-
-void test01()
-{
- bool test __attribute__((unused)) = true;
- using std::is_explicitly_convertible;
- using namespace __gnu_test;
-
- // Positive tests.
- VERIFY( (test_relationship<is_explicitly_convertible, double&,
- ExplicitClass>(true)) );
- VERIFY( (test_relationship<is_explicitly_convertible, int&,
- ExplicitClass>(true)) );
-
- // Negative tests.
- VERIFY( (test_relationship<is_explicitly_convertible, void*,
- ExplicitClass>(false)) );
-}
-
-int main()
-{
- test01();
- return 0;
-}
Index: testsuite/20_util/is_explicitly_convertible/requirements/typedefs.cc
===================================================================
--- testsuite/20_util/is_explicitly_convertible/requirements/typedefs.cc (revision 186615)
+++ testsuite/20_util/is_explicitly_convertible/requirements/typedefs.cc (working copy)
@@ -1,36 +0,0 @@
-// { dg-options "-std=gnu++0x" }
-// { dg-do compile }
-
-// 2009-12-30 Paolo Carlini <paolo.carlini@oracle.com>
-//
-// Copyright (C) 2009 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/>.
-
-//
-// NB: This file is for testing type_traits with NO OTHER INCLUDES.
-
-#include <type_traits>
-
-void test01()
-{
- // Check for required typedefs
- typedef std::is_explicitly_convertible<int, int> test_type;
- typedef test_type::value_type value_type;
- typedef test_type::type type;
- typedef test_type::type::value_type type_value_type;
- typedef test_type::type::type type_type;
-}
Index: testsuite/20_util/is_explicitly_convertible/requirements/explicit_instantiation.cc
===================================================================
--- testsuite/20_util/is_explicitly_convertible/requirements/explicit_instantiation.cc (revision 186615)
+++ testsuite/20_util/is_explicitly_convertible/requirements/explicit_instantiation.cc (working copy)
@@ -1,31 +0,0 @@
-// { dg-options "-std=gnu++0x" }
-// { dg-do compile }
-
-// 2009-12-30 Paolo Carlini <paolo.carlini@oracle.com>
-
-// Copyright (C) 2009 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/>.
-
-// NB: This file is for testing type_traits with NO OTHER INCLUDES.
-
-#include <type_traits>
-
-namespace std
-{
- typedef short test_type;
- template struct is_explicitly_convertible<test_type, test_type>;
-}
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