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PR libstdc++/79433 no #error for including TS headers with wrong -std 

PR libstdc++/79433
	* include/Makefile.am: Remove <bits/c++14_warning.h>.
	* include/Makefile.in: Regenerate.
	* include/bits/c++14_warning.h: Remove.
	* include/experimental/algorithm: Do not include <c++14_warning.h>.
	* include/experimental/any: Likewise.
	* include/experimental/array: Likewise.
	* include/experimental/bits/erase_if.h: Likewise.
	* include/experimental/bits/lfts_config.h: Likewise.
	* include/experimental/bits/shared_ptr.h: Likewise.
	* include/experimental/bits/string_view.tcc: Likewise.
	* include/experimental/chrono: Likewise.
	* include/experimental/deque: Likewise.
	* include/experimental/filesystem: Do not include <c++0x_warning.h>.
	* include/experimental/forward_list: Do not include <c++14_warning.h>.
	* include/experimental/functional: Likewise.
	* include/experimental/iterator: Likewise.
	* include/experimental/list: Likewise.
	* include/experimental/map: Likewise.
	* include/experimental/memory: Likewise.
	* include/experimental/numeric: Likewise.
	* include/experimental/optional: Likewise.
	* include/experimental/propagate_const: Likewise.
	* include/experimental/ratio: Likewise.
	* include/experimental/regex: Likewise.
	* include/experimental/set: Likewise.
	* include/experimental/string: Likewise.
	* include/experimental/string_view: Likewise.
	* include/experimental/system_error: Likewise.
	* include/experimental/tuple: Likewise.
	* include/experimental/type_traits: Likewise.
	* include/experimental/unordered_map: Likewise.
	* include/experimental/unordered_set: Likewise.
	* include/experimental/vector: Likewise.
	* testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error
	line number.
	* testsuite/experimental/array/neg.cc: Likewise.
	* testsuite/experimental/propagate_const/assignment/move_neg.cc:
	Likewise.
	* testsuite/experimental/propagate_const/cons/move_neg.cc: Likewise.
	* testsuite/experimental/propagate_const/requirements2.cc: Likewise.
	* testsuite/experimental/propagate_const/requirements3.cc: Likewise.
	* testsuite/experimental/propagate_const/requirements4.cc: Likewise.
	* testsuite/experimental/propagate_const/requirements5.cc: Likewise.

From-SVN: r252019
This commit is contained in:
Jonathan Wakely 2017-09-12 15:03:06 +01:00 committed by Jonathan Wakely
parent c6888c6257
commit d681026df1
42 changed files with 91 additions and 145 deletions
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45
libstdc++-v3/ChangeLog
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@ -1,5 +1,50 @@
2017-09-12 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/79433
* include/Makefile.am: Remove <bits/c++14_warning.h>.
* include/Makefile.in: Regenerate.
* include/bits/c++14_warning.h: Remove.
* include/experimental/algorithm: Do not include <c++14_warning.h>.
* include/experimental/any: Likewise.
* include/experimental/array: Likewise.
* include/experimental/bits/erase_if.h: Likewise.
* include/experimental/bits/lfts_config.h: Likewise.
* include/experimental/bits/shared_ptr.h: Likewise.
* include/experimental/bits/string_view.tcc: Likewise.
* include/experimental/chrono: Likewise.
* include/experimental/deque: Likewise.
* include/experimental/filesystem: Do not include <c++0x_warning.h>.
* include/experimental/forward_list: Do not include <c++14_warning.h>.
* include/experimental/functional: Likewise.
* include/experimental/iterator: Likewise.
* include/experimental/list: Likewise.
* include/experimental/map: Likewise.
* include/experimental/memory: Likewise.
* include/experimental/numeric: Likewise.
* include/experimental/optional: Likewise.
* include/experimental/propagate_const: Likewise.
* include/experimental/ratio: Likewise.
* include/experimental/regex: Likewise.
* include/experimental/set: Likewise.
* include/experimental/string: Likewise.
* include/experimental/string_view: Likewise.
* include/experimental/system_error: Likewise.
* include/experimental/tuple: Likewise.
* include/experimental/type_traits: Likewise.
* include/experimental/unordered_map: Likewise.
* include/experimental/unordered_set: Likewise.
* include/experimental/vector: Likewise.
* testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error
line number.
* testsuite/experimental/array/neg.cc: Likewise.
* testsuite/experimental/propagate_const/assignment/move_neg.cc:
Likewise.
* testsuite/experimental/propagate_const/cons/move_neg.cc: Likewise.
* testsuite/experimental/propagate_const/requirements2.cc: Likewise.
* testsuite/experimental/propagate_const/requirements3.cc: Likewise.
* testsuite/experimental/propagate_const/requirements4.cc: Likewise.
* testsuite/experimental/propagate_const/requirements5.cc: Likewise.
PR libstdc++/79433
* doc/xml/manual/status_cxx2017.xml: Update feature-test macros.
* doc/html/*: Regenerate.

1
libstdc++-v3/include/Makefile.am
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@ -95,7 +95,6 @@ bits_headers = \
${bits_srcdir}/basic_string.tcc \
${bits_srcdir}/boost_concept_check.h \
${bits_srcdir}/c++0x_warning.h \
${bits_srcdir}/c++14_warning.h \
${bits_srcdir}/char_traits.h \
${bits_srcdir}/codecvt.h \
${bits_srcdir}/concept_check.h \

1
libstdc++-v3/include/Makefile.in
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@ -388,7 +388,6 @@ bits_headers = \
${bits_srcdir}/basic_string.tcc \
${bits_srcdir}/boost_concept_check.h \
${bits_srcdir}/c++0x_warning.h \
${bits_srcdir}/c++14_warning.h \
${bits_srcdir}/char_traits.h \
${bits_srcdir}/codecvt.h \
${bits_srcdir}/concept_check.h \

37
libstdc++-v3/include/bits/c++14_warning.h
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@ -1,37 +0,0 @@
// Copyright (C) 2013-2017 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.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/c++14_warning.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{iosfwd}
*/
#ifndef _CXX14_WARNING_H
#define _CXX14_WARNING_H 1
#if __cplusplus <= 201103L
#error This file requires compiler and library support \
for the ISO C++ 2014 standard. This support must be enabled \
with the -std=c++14 or -std=gnu++14 compiler options.
#endif
#endif

4
libstdc++-v3/include/experimental/algorithm
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@ -31,9 +31,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <algorithm>
#include <experimental/bits/lfts_config.h>

4
libstdc++-v3/include/experimental/any
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@ -31,9 +31,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <typeinfo>
#include <new>

4
libstdc++-v3/include/experimental/array
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@ -31,9 +31,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <array>
#include <experimental/type_traits>

4
libstdc++-v3/include/experimental/bits/erase_if.h
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@ -32,9 +32,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <experimental/bits/lfts_config.h>
namespace std

4
libstdc++-v3/include/experimental/bits/lfts_config.h
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@ -27,9 +27,7 @@
* Do not attempt to use it directly.
*/
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <bits/c++config.h>
#if _GLIBCXX_INLINE_VERSION

4
libstdc++-v3/include/experimental/bits/shared_ptr.h
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@ -32,9 +32,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <memory>
#include <experimental/type_traits>

4
libstdc++-v3/include/experimental/bits/string_view.tcc
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@ -36,9 +36,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
namespace std _GLIBCXX_VISIBILITY(default)
{

4
libstdc++-v3/include/experimental/chrono
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@ -35,9 +35,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <chrono>
#include <experimental/bits/lfts_config.h>

4
libstdc++-v3/include/experimental/deque
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@ -31,9 +31,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <deque>
#include <algorithm>

4
libstdc++-v3/include/experimental/filesystem
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@ -31,9 +31,7 @@
#pragma GCC system_header
#if __cplusplus < 201103L
# include <bits/c++0x_warning.h>
#else
#if __cplusplus >= 201103L
#include <experimental/bits/fs_fwd.h>
#include <experimental/bits/fs_path.h>

4
libstdc++-v3/include/experimental/forward_list
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@ -31,9 +31,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <forward_list>
#include <experimental/memory_resource>

4
libstdc++-v3/include/experimental/functional
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@ -31,9 +31,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <functional>
#include <tuple>

4
libstdc++-v3/include/experimental/iterator
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@ -35,9 +35,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <iterator>
#include <iosfwd>

4
libstdc++-v3/include/experimental/list
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@ -31,9 +31,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <list>
#include <experimental/memory_resource>

4
libstdc++-v3/include/experimental/map
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@ -31,9 +31,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <map>
#include <experimental/bits/erase_if.h>

4
libstdc++-v3/include/experimental/memory
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@ -35,9 +35,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <memory>
#include <type_traits>

4
libstdc++-v3/include/experimental/numeric
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@ -35,9 +35,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <numeric>
#include <experimental/type_traits>

4
libstdc++-v3/include/experimental/optional
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@ -41,9 +41,7 @@
* between different GCC releases </STRONG> for these features.
*/
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <utility>
#include <type_traits>

4
libstdc++-v3/include/experimental/propagate_const
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@ -31,9 +31,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <type_traits>
#include <bits/functional_hash.h>

4
libstdc++-v3/include/experimental/ratio
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@ -35,9 +35,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <ratio>
#include <experimental/bits/lfts_config.h>

4
libstdc++-v3/include/experimental/regex
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@ -31,9 +31,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <regex>
#include <experimental/string>

4
libstdc++-v3/include/experimental/set
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@ -31,9 +31,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <set>
#include <experimental/bits/erase_if.h>

4
libstdc++-v3/include/experimental/string
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@ -31,9 +31,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <string>
#include <algorithm>

4
libstdc++-v3/include/experimental/string_view
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@ -35,9 +35,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <string>
#include <limits>

4
libstdc++-v3/include/experimental/system_error
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@ -35,9 +35,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <system_error>
#include <experimental/bits/lfts_config.h>

4
libstdc++-v3/include/experimental/tuple
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@ -31,9 +31,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <tuple>
#include <bits/invoke.h>

4
libstdc++-v3/include/experimental/type_traits
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@ -35,9 +35,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <type_traits>
#include <experimental/bits/lfts_config.h>

4
libstdc++-v3/include/experimental/unordered_map
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@ -31,9 +31,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <unordered_map>
#include <experimental/bits/erase_if.h>

4
libstdc++-v3/include/experimental/unordered_set
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@ -31,9 +31,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <unordered_set>
#include <experimental/bits/erase_if.h>

4
libstdc++-v3/include/experimental/vector
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@ -31,9 +31,7 @@
#pragma GCC system_header
#if __cplusplus <= 201103L
# include <bits/c++14_warning.h>
#else
#if __cplusplus >= 201402L
#include <vector>
#include <algorithm>

2
libstdc++-v3/testsuite/experimental/any/misc/any_cast_neg.cc
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@ -25,5 +25,5 @@ void test01()
using std::experimental::any_cast;
const any y(1);
any_cast<int&>(y); // { dg-error "qualifiers" "" { target { *-*-* } } 359 }
any_cast<int&>(y); // { dg-error "qualifiers" "" { target { *-*-* } } 357 }
}

2
libstdc++-v3/testsuite/experimental/array/neg.cc
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@ -24,5 +24,5 @@ int main()
{
int dummy;
auto bad = std::experimental::make_array(std::ref(dummy));
// { dg-error "explicit target type" "" { target *-*-* } 78 }
// { dg-error "explicit target type" "" { target *-*-* } 76 }
}

2
libstdc++-v3/testsuite/experimental/propagate_const/assignment/move_neg.cc
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@ -25,7 +25,7 @@
using std::experimental::propagate_const;
using std::unique_ptr;
// { dg-error "no type" "" { target *-*-* } 162 }
// { dg-error "no type" "" { target *-*-* } 160 }
int main()
{

8
libstdc++-v3/testsuite/experimental/propagate_const/cons/move_neg.cc
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@ -25,10 +25,10 @@
using std::experimental::propagate_const;
using std::unique_ptr;
// { dg-error "no type" "" { target *-*-* } 120 }
// { dg-error "no type" "" { target *-*-* } 127 }
// { dg-error "no type" "" { target *-*-* } 136 }
// { dg-error "no type" "" { target *-*-* } 145 }
// { dg-error "no type" "" { target *-*-* } 118 }
// { dg-error "no type" "" { target *-*-* } 125 }
// { dg-error "no type" "" { target *-*-* } 134 }
// { dg-error "no type" "" { target *-*-* } 143 }
int main()
{

8
libstdc++-v3/testsuite/experimental/propagate_const/requirements2.cc
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@ -21,9 +21,9 @@
using std::experimental::propagate_const;
// { dg-error "requires a class or a pointer to an object type" "" { target *-*-* } 107 }
// { dg-error "not a pointer-to-object type" "" { target *-*-* } 68 }
// { dg-error "forming pointer to reference type" "" { target *-*-* } 189 }
// { dg-error "forming pointer to reference type" "" { target *-*-* } 215 }
// { dg-error "requires a class or a pointer to an object type" "" { target *-*-* } 105 }
// { dg-error "not a pointer-to-object type" "" { target *-*-* } 66 }
// { dg-error "forming pointer to reference type" "" { target *-*-* } 187 }
// { dg-error "forming pointer to reference type" "" { target *-*-* } 213 }
propagate_const<void*> test1;

2
libstdc++-v3/testsuite/experimental/propagate_const/requirements3.cc
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@ -21,6 +21,6 @@
using std::experimental::propagate_const;
// { dg-error "requires a class or a pointer to an object type" "" { target *-*-* } 107 }
// { dg-error "requires a class or a pointer to an object type" "" { target *-*-* } 105 }
propagate_const<void (*)()> test1;

6
libstdc++-v3/testsuite/experimental/propagate_const/requirements4.cc
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@ -21,8 +21,8 @@
using std::experimental::propagate_const;
// { dg-error "requires a class or a pointer to an object type" "" { target *-*-* } 107 }
// { dg-error "invalid type" "" { target *-*-* } 68 }
// { dg-error "uninitialized reference member" "" { target *-*-* } 114 }
// { dg-error "requires a class or a pointer to an object type" "" { target *-*-* } 105 }
// { dg-error "invalid type" "" { target *-*-* } 66 }
// { dg-error "uninitialized reference member" "" { target *-*-* } 112 }
propagate_const<int&> test1; // { dg-error "use of deleted function" }

2
libstdc++-v3/testsuite/experimental/propagate_const/requirements5.cc
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@ -21,6 +21,6 @@
using std::experimental::propagate_const;
// { dg-error "requires a class or a pointer to an object type" "" { target *-*-* } 107 }
// { dg-error "requires a class or a pointer to an object type" "" { target *-*-* } 105 }
propagate_const<int[1]> test1;