mirror of
git://gcc.gnu.org/git/gcc.git
synced 2025-02-23 01:49:25 +08:00
re PR libstdc++/50441 ([C++0x] <type_traits> is missing GNU extension types)
2011-09-17 Paolo Carlini <paolo.carlini@oracle.com> PR libstdc++/50441 * acinclude.m4 ([GLIBCXX_ENABLE_INT128_FLOAT128]): Add. * configure.ac: Call it. * include/std/type_traits (__is_integral_helper<__int128_t>, __is_integral_helper<__uint128_t>, __is_floating_point_helper<__float128>, __make_unsigned<__int128_t>, __make_signed<__uint128_t>): Add. * testsuite/20_util/make_signed/requirements/typedefs-1.cc: Extend. * testsuite/20_util/make_signed/requirements/typedefs-2.cc: Likewise. * testsuite/20_util/make_unsigned/requirements/typedefs-1.cc: Likewise. * testsuite/20_util/make_unsigned/requirements/typedefs-2.cc: Likewise. * testsuite/20_util/is_signed/value.cc: Likewise. * testsuite/20_util/is_unsigned/value.cc: Likewise. * testsuite/20_util/is_integral/value.cc: Likewise. * testsuite/20_util/is_floating_point/value.cc: New. * testsuite/20_util/is_floating_point/requirements/typedefs.cc: Likewise. * testsuite/20_util/is_floating_point/requirements/ explicit_instantiation.cc: 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. * configure: Regenerate. * config.h.in: Likewise. From-SVN: r178933
This commit is contained in:
Paolo Carlini
Paolo Carlini
parent
b1e4f4dd5c
commit
6d585f0114
@ -1,3 +1,32 @@
|
||||
2011-09-17 Paolo Carlini <paolo.carlini@oracle.com>
|
||||
|
||||
PR libstdc++/50441
|
||||
* acinclude.m4 ([GLIBCXX_ENABLE_INT128_FLOAT128]): Add.
|
||||
* configure.ac: Call it.
|
||||
* include/std/type_traits (__is_integral_helper<__int128_t>,
|
||||
__is_integral_helper<__uint128_t>,
|
||||
__is_floating_point_helper<__float128>,
|
||||
__make_unsigned<__int128_t>, __make_signed<__uint128_t>): Add.
|
||||
* testsuite/20_util/make_signed/requirements/typedefs-1.cc: Extend.
|
||||
* testsuite/20_util/make_signed/requirements/typedefs-2.cc: Likewise.
|
||||
* testsuite/20_util/make_unsigned/requirements/typedefs-1.cc: Likewise.
|
||||
* testsuite/20_util/make_unsigned/requirements/typedefs-2.cc: Likewise.
|
||||
* testsuite/20_util/is_signed/value.cc: Likewise.
|
||||
* testsuite/20_util/is_unsigned/value.cc: Likewise.
|
||||
* testsuite/20_util/is_integral/value.cc: Likewise.
|
||||
* testsuite/20_util/is_floating_point/value.cc: New.
|
||||
* testsuite/20_util/is_floating_point/requirements/typedefs.cc:
|
||||
Likewise.
|
||||
* testsuite/20_util/is_floating_point/requirements/
|
||||
explicit_instantiation.cc: 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.
|
||||
* configure: Regenerate.
|
||||
* config.h.in: Likewise.
|
||||
|
||||
2011-09-17 François Dumont <fdumont@gcc.gnu.org>
|
||||
|
||||
* include/bits/hashtable.h (_Hashtable<>::__rehash_policy(const
|
||||
|
||||
@ -2418,6 +2418,82 @@ EOF
|
||||
rm -f conftest*
|
||||
])
|
||||
|
||||
dnl
|
||||
dnl Check for GNU 128-bit integer and floating point types.
|
||||
dnl
|
||||
dnl Note: also checks that the types aren't standard types.
|
||||
dnl
|
||||
dnl Defines:
|
||||
dnl _GLIBCXX_USE_INT128
|
||||
dnl _GLIBCXX_USE_FLOAT128
|
||||
dnl
|
||||
AC_DEFUN([GLIBCXX_ENABLE_INT128_FLOAT128], [
|
||||
|
||||
AC_LANG_SAVE
|
||||
AC_LANG_CPLUSPLUS
|
||||
|
||||
# Fake what AC_TRY_COMPILE does, without linking as this is
|
||||
# unnecessary for this test.
|
||||
|
||||
cat > conftest.$ac_ext << EOF
|
||||
[#]line __oline__ "configure"
|
||||
template<typename T1, typename T2>
|
||||
struct same
|
||||
{ typedef T2 type; };
|
||||
|
||||
template<typename T>
|
||||
struct same<T, T>;
|
||||
|
||||
int main()
|
||||
{
|
||||
typename same<long, __int128_t>::type i1;
|
||||
typename same<unsigned long, __uint128_t>::type u1;
|
||||
typename same<long long, __int128_t>::type i2;
|
||||
typename same<unsigned long long, __uint128_t>::type u2;
|
||||
}
|
||||
EOF
|
||||
|
||||
AC_MSG_CHECKING([for __int128_t and __uint128_t])
|
||||
if AC_TRY_EVAL(ac_compile); then
|
||||
AC_DEFINE(_GLIBCXX_USE_INT128, 1,
|
||||
[Define if __int128_t and __uint128_t types are supported on this host.])
|
||||
enable_int128=yes
|
||||
else
|
||||
enable_int128=no
|
||||
fi
|
||||
AC_MSG_RESULT($enable_int128)
|
||||
rm -f conftest*
|
||||
|
||||
cat > conftest.$ac_ext << EOF
|
||||
[#]line __oline__ "configure"
|
||||
template<typename T1, typename T2>
|
||||
struct same
|
||||
{ typedef T2 type; };
|
||||
|
||||
template<typename T>
|
||||
struct same<T, T>;
|
||||
|
||||
int main()
|
||||
{
|
||||
typename same<double, __float128>::type f1;
|
||||
typename same<long double, __float128>::type f2;
|
||||
}
|
||||
EOF
|
||||
|
||||
AC_MSG_CHECKING([for __float128])
|
||||
if AC_TRY_EVAL(ac_compile); then
|
||||
AC_DEFINE(_GLIBCXX_USE_FLOAT128, 1,
|
||||
[Define if __float128 is supported on this host.])
|
||||
enable_float128=yes
|
||||
else
|
||||
enable_float128=no
|
||||
fi
|
||||
AC_MSG_RESULT($enable_float128)
|
||||
rm -f conftest*
|
||||
|
||||
AC_LANG_RESTORE
|
||||
])
|
||||
|
||||
dnl
|
||||
dnl Check for template specializations for the 'wchar_t' type.
|
||||
dnl
|
||||
|
||||
@ -807,12 +807,18 @@
|
||||
this host. */
|
||||
#undef _GLIBCXX_USE_DECIMAL_FLOAT
|
||||
|
||||
/* Define if __float128 is supported on this host. */
|
||||
#undef _GLIBCXX_USE_FLOAT128
|
||||
|
||||
/* Defined if gettimeofday is available. */
|
||||
#undef _GLIBCXX_USE_GETTIMEOFDAY
|
||||
|
||||
/* Define if get_nprocs is available in <sys/sysinfo.h>. */
|
||||
#undef _GLIBCXX_USE_GET_NPROCS
|
||||
|
||||
/* Define if __int128_t and __uint128_t types are supported on this host. */
|
||||
#undef _GLIBCXX_USE_INT128
|
||||
|
||||
/* Define if LFS support is available. */
|
||||
#undef _GLIBCXX_USE_LFS
|
||||
|
||||
|
||||
90
libstdc++-v3/configure
vendored
90
libstdc++-v3/configure
vendored
@ -15538,6 +15538,96 @@ $as_echo "$enable_dfp" >&6; }
|
||||
rm -f conftest*
|
||||
|
||||
|
||||
|
||||
|
||||
ac_ext=cpp
|
||||
ac_cpp='$CXXCPP $CPPFLAGS'
|
||||
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||||
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||||
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
||||
|
||||
|
||||
# Fake what AC_TRY_COMPILE does, without linking as this is
|
||||
# unnecessary for this test.
|
||||
|
||||
cat > conftest.$ac_ext << EOF
|
||||
#line 15554 "configure"
|
||||
template<typename T1, typename T2>
|
||||
struct same
|
||||
{ typedef T2 type; };
|
||||
|
||||
template<typename T>
|
||||
struct same<T, T>;
|
||||
|
||||
int main()
|
||||
{
|
||||
typename same<long, __int128_t>::type i1;
|
||||
typename same<unsigned long, __uint128_t>::type u1;
|
||||
typename same<long long, __int128_t>::type i2;
|
||||
typename same<unsigned long long, __uint128_t>::type u2;
|
||||
}
|
||||
EOF
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __int128_t and __uint128_t" >&5
|
||||
$as_echo_n "checking for __int128_t and __uint128_t... " >&6; }
|
||||
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
|
||||
(eval $ac_compile) 2>&5
|
||||
ac_status=$?
|
||||
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||||
test $ac_status = 0; }; then
|
||||
|
||||
$as_echo "#define _GLIBCXX_USE_INT128 1" >>confdefs.h
|
||||
|
||||
enable_int128=yes
|
||||
else
|
||||
enable_int128=no
|
||||
fi
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_int128" >&5
|
||||
$as_echo "$enable_int128" >&6; }
|
||||
rm -f conftest*
|
||||
|
||||
cat > conftest.$ac_ext << EOF
|
||||
#line 15590 "configure"
|
||||
template<typename T1, typename T2>
|
||||
struct same
|
||||
{ typedef T2 type; };
|
||||
|
||||
template<typename T>
|
||||
struct same<T, T>;
|
||||
|
||||
int main()
|
||||
{
|
||||
typename same<double, __float128>::type f1;
|
||||
typename same<long double, __float128>::type f2;
|
||||
}
|
||||
EOF
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __float128" >&5
|
||||
$as_echo_n "checking for __float128... " >&6; }
|
||||
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
|
||||
(eval $ac_compile) 2>&5
|
||||
ac_status=$?
|
||||
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||||
test $ac_status = 0; }; then
|
||||
|
||||
$as_echo "#define _GLIBCXX_USE_FLOAT128 1" >>confdefs.h
|
||||
|
||||
enable_float128=yes
|
||||
else
|
||||
enable_float128=no
|
||||
fi
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_float128" >&5
|
||||
$as_echo "$enable_float128" >&6; }
|
||||
rm -f conftest*
|
||||
|
||||
ac_ext=c
|
||||
ac_cpp='$CPP $CPPFLAGS'
|
||||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||||
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||||
|
||||
|
||||
|
||||
# Checks for compiler support that doesn't require linking.
|
||||
|
||||
# All these tests are for C++; save the language and the compiler flags.
|
||||
|
||||
@ -114,6 +114,7 @@ GLIBCXX_ENABLE_PCH($is_hosted)
|
||||
GLIBCXX_ENABLE_THREADS
|
||||
GLIBCXX_ENABLE_ATOMIC_BUILTINS
|
||||
GLIBCXX_ENABLE_DECIMAL_FLOAT
|
||||
GLIBCXX_ENABLE_INT128_FLOAT128
|
||||
|
||||
# Checks for compiler support that doesn't require linking.
|
||||
GLIBCXX_CHECK_COMPILER_FEATURES
|
||||
|
||||
@ -213,6 +213,16 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
|
||||
struct __is_integral_helper<unsigned long long>
|
||||
: public true_type { };
|
||||
|
||||
#if !defined(__STRICT_ANSI__) && defined(_GLIBCXX_USE_INT128)
|
||||
template<>
|
||||
struct __is_integral_helper<__int128_t>
|
||||
: public true_type { };
|
||||
|
||||
template<>
|
||||
struct __is_integral_helper<__uint128_t>
|
||||
: public true_type { };
|
||||
#endif
|
||||
|
||||
/// is_integral
|
||||
template<typename _Tp>
|
||||
struct is_integral
|
||||
@ -236,6 +246,12 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
|
||||
struct __is_floating_point_helper<long double>
|
||||
: public true_type { };
|
||||
|
||||
#if !defined(__STRICT_ANSI__) && defined(_GLIBCXX_USE_FLOAT128)
|
||||
template<>
|
||||
struct __is_floating_point_helper<__float128>
|
||||
: public true_type { };
|
||||
#endif
|
||||
|
||||
/// is_floating_point
|
||||
template<typename _Tp>
|
||||
struct is_floating_point
|
||||
@ -1398,6 +1414,12 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
|
||||
struct __make_unsigned<long long>
|
||||
{ typedef unsigned long long __type; };
|
||||
|
||||
#if !defined(__STRICT_ANSI__) && defined(_GLIBCXX_USE_INT128)
|
||||
template<>
|
||||
struct __make_unsigned<__int128_t>
|
||||
{ typedef __uint128_t __type; };
|
||||
#endif
|
||||
|
||||
// Select between integral and enum: not possible to be both.
|
||||
template<typename _Tp,
|
||||
bool _IsInt = is_integral<_Tp>::value,
|
||||
@ -1474,6 +1496,12 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
|
||||
struct __make_signed<unsigned long long>
|
||||
{ typedef signed long long __type; };
|
||||
|
||||
#if !defined(__STRICT_ANSI__) && defined(_GLIBCXX_USE_INT128)
|
||||
template<>
|
||||
struct __make_signed<__uint128_t>
|
||||
{ typedef __int128_t __type; };
|
||||
#endif
|
||||
|
||||
// Select between integral and enum: not possible to be both.
|
||||
template<typename _Tp,
|
||||
bool _IsInt = is_integral<_Tp>::value,
|
||||
|
||||
@ -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 *-*-* } 1731 }
|
||||
// { dg-error "static assertion failed" "" { target *-*-* } 1759 }
|
||||
|
||||
#include <utility>
|
||||
|
||||
|
||||
@ -0,0 +1,29 @@
|
||||
// { dg-options "-std=gnu++0x" }
|
||||
// { dg-do compile }
|
||||
|
||||
// Copyright (C) 2011 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_floating_point<test_type>;
|
||||
}
|
||||
@ -0,0 +1,35 @@
|
||||
// { dg-options "-std=gnu++0x" }
|
||||
//
|
||||
// Copyright (C) 2011 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>
|
||||
|
||||
// { dg-do compile }
|
||||
|
||||
void test01()
|
||||
{
|
||||
// Check for required typedefs
|
||||
typedef std::is_floating_point<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;
|
||||
}
|
||||
68
libstdc++-v3/testsuite/20_util/is_floating_point/value.cc
Normal file
68
libstdc++-v3/testsuite/20_util/is_floating_point/value.cc
Normal file
@ -0,0 +1,68 @@
|
||||
// { dg-options "-std=gnu++0x" }
|
||||
//
|
||||
// Copyright (C) 2011 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_floating_point;
|
||||
using namespace __gnu_test;
|
||||
|
||||
VERIFY( (test_category<is_floating_point, void>(false)) );
|
||||
VERIFY( (test_category<is_floating_point, char>(false)) );
|
||||
VERIFY( (test_category<is_floating_point, signed char>(false)) );
|
||||
VERIFY( (test_category<is_floating_point, unsigned char>(false)) );
|
||||
#ifdef _GLIBCXX_USE_WCHAR_T
|
||||
VERIFY( (test_category<is_floating_point, wchar_t>(false)) );
|
||||
#endif
|
||||
VERIFY( (test_category<is_floating_point, short>(false)) );
|
||||
VERIFY( (test_category<is_floating_point, unsigned short>(false)) );
|
||||
VERIFY( (test_category<is_floating_point, int>(false)) );
|
||||
VERIFY( (test_category<is_floating_point, unsigned int>(false)) );
|
||||
VERIFY( (test_category<is_floating_point, long>(false)) );
|
||||
VERIFY( (test_category<is_floating_point, unsigned long>(false)) );
|
||||
VERIFY( (test_category<is_floating_point, long long>(false)) );
|
||||
VERIFY( (test_category<is_floating_point, unsigned long long>(false)) );
|
||||
|
||||
VERIFY( (test_category<is_floating_point, float>(true)) );
|
||||
VERIFY( (test_category<is_floating_point, double>(true)) );
|
||||
VERIFY( (test_category<is_floating_point, long double>(true)) );
|
||||
|
||||
// GNU Extensions.
|
||||
#ifdef _GLIBCXX_USE_FLOAT128
|
||||
VERIFY( (test_category<is_floating_point, __float128>(true)) );
|
||||
#endif
|
||||
|
||||
#ifdef _GLIBCXX_USE_INT128
|
||||
VERIFY( (test_category<is_floating_point, __int128_t>(false)) );
|
||||
VERIFY( (test_category<is_floating_point, __uint128_t>(false)) );
|
||||
#endif
|
||||
|
||||
// Sanity check.
|
||||
VERIFY( (test_category<is_floating_point, ClassType>(false)) );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test01();
|
||||
return 0;
|
||||
}
|
||||
@ -1,7 +1,7 @@
|
||||
// { dg-options "-std=gnu++0x" }
|
||||
// 2008-05-20 Paolo Carlini <paolo.carlini@oracle.com>
|
||||
//
|
||||
// Copyright (C) 2008, 2009 Free Software Foundation, Inc.
|
||||
// Copyright (C) 2008, 2009, 2010, 2011 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
|
||||
@ -51,6 +51,16 @@ void test01()
|
||||
VERIFY( (test_category<is_integral, double>(false)) );
|
||||
VERIFY( (test_category<is_integral, long double>(false)) );
|
||||
|
||||
// GNU Extensions.
|
||||
#ifdef _GLIBCXX_USE_INT128
|
||||
VERIFY( (test_category<is_integral, __int128_t>(true)) );
|
||||
VERIFY( (test_category<is_integral, __uint128_t>(true)) );
|
||||
#endif
|
||||
|
||||
#ifdef _GLIBCXX_USE_FLOAT128
|
||||
VERIFY( (test_category<is_integral, __float128>(false)) );
|
||||
#endif
|
||||
|
||||
// Sanity check.
|
||||
VERIFY( (test_category<is_integral, ClassType>(false)) );
|
||||
}
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
// { dg-options "-std=gnu++0x" }
|
||||
// 2005-01-24 Paolo Carlini <pcarlini@suse.de>
|
||||
//
|
||||
// Copyright (C) 2005, 2009 Free Software Foundation, Inc.
|
||||
// Copyright (C) 2005, 2009, 2010, 2011 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
|
||||
@ -49,6 +49,16 @@ void test01()
|
||||
VERIFY( (test_category<is_signed, double>(true)) );
|
||||
VERIFY( (test_category<is_signed, long double>(true)) );
|
||||
|
||||
// GNU Extensions.
|
||||
#ifdef _GLIBCXX_USE_INT128
|
||||
VERIFY( (test_category<is_signed, __int128_t>(true)) );
|
||||
VERIFY( (test_category<is_signed, __uint128_t>(false)) );
|
||||
#endif
|
||||
|
||||
#ifdef _GLIBCXX_USE_FLOAT128
|
||||
VERIFY( (test_category<is_signed, __float128>(true)) );
|
||||
#endif
|
||||
|
||||
// Sanity check.
|
||||
VERIFY( (test_category<is_signed, ClassType>(false)) );
|
||||
}
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
// { dg-options "-std=gnu++0x" }
|
||||
// 2005-01-24 Paolo Carlini <pcarlini@suse.de>
|
||||
//
|
||||
// Copyright (C) 2005, 2009 Free Software Foundation, Inc.
|
||||
// Copyright (C) 2005, 2009, 2010, 2011 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
|
||||
@ -49,6 +49,16 @@ void test01()
|
||||
VERIFY( (test_category<is_unsigned, double>(false)) );
|
||||
VERIFY( (test_category<is_unsigned, long double>(false)) );
|
||||
|
||||
// GNU Extensions.
|
||||
#ifdef _GLIBCXX_USE_INT128
|
||||
VERIFY( (test_category<is_unsigned, __uint128_t>(true)) );
|
||||
VERIFY( (test_category<is_unsigned, __int128_t>(false)) );
|
||||
#endif
|
||||
|
||||
#ifdef _GLIBCXX_USE_FLOAT128
|
||||
VERIFY( (test_category<is_unsigned, __float128>(false)) );
|
||||
#endif
|
||||
|
||||
// Sanity check.
|
||||
VERIFY( (test_category<is_unsigned, ClassType>(false)) );
|
||||
}
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
// 2007-05-03 Benjamin Kosnik <bkoz@redhat.com>
|
||||
//
|
||||
// Copyright (C) 2007, 2008, 2009 Free Software Foundation, Inc.
|
||||
// Copyright (C) 2007, 2008, 2009, 2010, 2011 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
|
||||
@ -53,9 +53,18 @@ void test01()
|
||||
#endif
|
||||
|
||||
// Chapter 48, chapter 20. Smallest rank such that new signed type same size.
|
||||
typedef make_signed<test_enum>::type test25_type;
|
||||
VERIFY( is_signed<test25_type>::value );
|
||||
VERIFY( sizeof(test25_type) == sizeof(test_enum) );
|
||||
typedef make_signed<test_enum>::type test24_type;
|
||||
VERIFY( is_signed<test24_type>::value );
|
||||
VERIFY( sizeof(test24_type) == sizeof(test_enum) );
|
||||
|
||||
// GNU Extensions.
|
||||
#ifdef _GLIBCXX_USE_INT128
|
||||
typedef make_signed<__uint128_t>::type test25_type;
|
||||
VERIFY( (is_same<test25_type, __int128_t>::value) );
|
||||
|
||||
typedef make_signed<__int128_t>::type test26_type;
|
||||
VERIFY( (is_same<test26_type, __int128_t>::value) );
|
||||
#endif
|
||||
}
|
||||
|
||||
int main()
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
|
||||
// 2007-05-03 Benjamin Kosnik <bkoz@redhat.com>
|
||||
//
|
||||
// Copyright (C) 2007, 2009 Free Software Foundation, Inc.
|
||||
// Copyright (C) 2007, 2009, 2010, 2011 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
|
||||
@ -53,8 +53,17 @@ void test01()
|
||||
VERIFY( (is_same<test23_type, volatile signed wchar_t>::value) );
|
||||
#endif
|
||||
|
||||
typedef make_signed<test_enum>::type test25_type;
|
||||
VERIFY( (is_same<test25_type, short>::value) );
|
||||
typedef make_signed<test_enum>::type test24_type;
|
||||
VERIFY( (is_same<test24_type, short>::value) );
|
||||
|
||||
// GNU Extensions.
|
||||
#ifdef _GLIBCXX_USE_INT128
|
||||
typedef make_signed<__uint128_t>::type test25_type;
|
||||
VERIFY( (is_same<test25_type, __int128_t>::value) );
|
||||
|
||||
typedef make_signed<__int128_t>::type test26_type;
|
||||
VERIFY( (is_same<test26_type, __int128_t>::value) );
|
||||
#endif
|
||||
}
|
||||
|
||||
int main()
|
||||
|
||||
@ -48,5 +48,5 @@ void test01()
|
||||
// { dg-error "required from here" "" { target *-*-* } 40 }
|
||||
// { dg-error "required from here" "" { target *-*-* } 42 }
|
||||
|
||||
// { dg-error "invalid use of incomplete type" "" { target *-*-* } 1517 }
|
||||
// { dg-error "declaration of" "" { target *-*-* } 1481 }
|
||||
// { dg-error "invalid use of incomplete type" "" { target *-*-* } 1545 }
|
||||
// { dg-error "declaration of" "" { target *-*-* } 1509 }
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
// 2007-05-03 Benjamin Kosnik <bkoz@redhat.com>
|
||||
//
|
||||
// Copyright (C) 2007, 2008, 2009 Free Software Foundation, Inc.
|
||||
// Copyright (C) 2007, 2008, 2009, 2010, 2011 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
|
||||
@ -54,9 +54,18 @@ void test01()
|
||||
|
||||
// Chapter 48, chapter 20. Smallest rank such that new unsigned type
|
||||
// same size.
|
||||
typedef make_unsigned<test_enum>::type test25_type;
|
||||
VERIFY( is_unsigned<test25_type>::value );
|
||||
VERIFY( sizeof(test25_type) == sizeof(test_enum) );
|
||||
typedef make_unsigned<test_enum>::type test24_type;
|
||||
VERIFY( is_unsigned<test24_type>::value );
|
||||
VERIFY( sizeof(test24_type) == sizeof(test_enum) );
|
||||
|
||||
// GNU Extensions.
|
||||
#ifdef _GLIBCXX_USE_INT128
|
||||
typedef make_unsigned<__uint128_t>::type test25_type;
|
||||
VERIFY( (is_same<test25_type, __uint128_t>::value) );
|
||||
|
||||
typedef make_unsigned<__int128_t>::type test26_type;
|
||||
VERIFY( (is_same<test26_type, __uint128_t>::value) );
|
||||
#endif
|
||||
}
|
||||
|
||||
int main()
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
|
||||
// 2007-05-03 Benjamin Kosnik <bkoz@redhat.com>
|
||||
//
|
||||
// Copyright (C) 2007, 2009 Free Software Foundation, Inc.
|
||||
// Copyright (C) 2007, 2009, 2010, 2011 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
|
||||
@ -53,8 +53,17 @@ void test01()
|
||||
VERIFY( (is_same<test23_type, volatile wchar_t>::value) );
|
||||
#endif
|
||||
|
||||
typedef make_unsigned<test_enum>::type test25_type;
|
||||
VERIFY( (is_same<test25_type, unsigned short>::value) );
|
||||
typedef make_unsigned<test_enum>::type test24_type;
|
||||
VERIFY( (is_same<test24_type, unsigned short>::value) );
|
||||
|
||||
// GNU Extensions.
|
||||
#ifdef _GLIBCXX_USE_INT128
|
||||
typedef make_unsigned<__uint128_t>::type test25_type;
|
||||
VERIFY( (is_same<test25_type, __uint128_t>::value) );
|
||||
|
||||
typedef make_unsigned<__int128_t>::type test26_type;
|
||||
VERIFY( (is_same<test26_type, __uint128_t>::value) );
|
||||
#endif
|
||||
}
|
||||
|
||||
int main()
|
||||
|
||||
@ -48,5 +48,5 @@ void test01()
|
||||
// { dg-error "required from here" "" { target *-*-* } 40 }
|
||||
// { dg-error "required from here" "" { target *-*-* } 42 }
|
||||
|
||||
// { dg-error "invalid use of incomplete type" "" { target *-*-* } 1441 }
|
||||
// { dg-error "declaration of" "" { target *-*-* } 1405 }
|
||||
// { dg-error "invalid use of incomplete type" "" { target *-*-* } 1463 }
|
||||
// { dg-error "declaration of" "" { target *-*-* } 1427 }
|
||||
|
||||
Loading…
Reference in New Issue
Block a user