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syntax_option_type.cc: Avoid -Wall warnings. 

2010-11-02  Paolo Carlini  <paolo.carlini@oracle.com

	* testsuite/28_regex/05_constants/syntax_option_type.cc: Avoid
	-Wall warnings.
	* testsuite/28_regex/08_basic_regex/requirements/constexpr_data.cc:
	Likewise.
	* testsuite/18_support/numeric_limits/requirements/
	constexpr_functions.cc: Likewise.
	* testsuite/18_support/numeric_limits/requirements/
	constexpr_data.cc: Likewise.
	* testsuite/21_strings/char_traits/requirements/
	constexpr_functions.cc: Likewise.
	* testsuite/26_numerics/random/independent_bits_engine/requirements/
	constexpr_functions.cc: Likewise.
	* testsuite/26_numerics/random/subtract_with_carry_engine/
	requirements/constexpr_functions.cc: Likewise.
	* testsuite/26_numerics/random/subtract_with_carry_engine/
	requirements/constexpr_data.cc: Likewise.
	* testsuite/26_numerics/random/discard_block_engine/requirements/
	constexpr_functions.cc: Likewise.
	* testsuite/26_numerics/random/discard_block_engine/requirements/
	constexpr_data.cc: Likewise.
	* testsuite/26_numerics/random/mersenne_twister_engine/
	requirements/constexpr_functions.cc: Likewise.
	* testsuite/26_numerics/random/mersenne_twister_engine/
	requirements/constexpr_data.cc: Likewise.
	* testsuite/26_numerics/random/linear_congruential_engine/
	requirements/constexpr_functions.cc: Likewise.
	* testsuite/26_numerics/random/linear_congruential_engine/
	requirements/constexpr_data.cc: Likewise.
	* testsuite/26_numerics/random/shuffle_order_engine/
	requirements/constexpr_functions.cc: Likewise.
	* testsuite/26_numerics/random/shuffle_order_engine/
	requirements/constexpr_data.cc: Likewise.
	* testsuite/26_numerics/complex/requirements/
	constexpr_functions.cc: Likewise.
	* testsuite/23_containers/bitset/requirements/
	constexpr_functions.cc: Likewise.
	* testsuite/23_containers/array/requirements/
	constexpr_functions.cc: Likewise.
	* testsuite/util/testsuite_common_types.h: Likewise.
	* testsuite/20_util/duration/requirements/
	constexpr_functions.cc: Likewise.
	* testsuite/20_util/duration_cast/constexpr.cc: Likewise.
	* testsuite/20_util/time_point/requirements/
	constexpr_functions.cc: Likewise.
	* testsuite/20_util/ratio/requirements/constexpr_data.cc: Likewise.

	* testsuite/tr1/4_metaprogramming/integral_constant/
	requirements/constexpr_data.cc: Remove.

From-SVN: r166210
This commit is contained in:
Paolo Carlini 2010-11-02 18:25:55 +00:00 committed by Paolo Carlini
parent 21736ec2f7
commit a9992f7f6b
26 changed files with 262 additions and 165 deletions
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51
libstdc++-v3/ChangeLog
View File

@ -1,3 +1,54 @@
2010-11-02 Paolo Carlini <paolo.carlini@oracle.com
* testsuite/28_regex/05_constants/syntax_option_type.cc: Avoid
-Wall warnings.
* testsuite/28_regex/08_basic_regex/requirements/constexpr_data.cc:
Likewise.
* testsuite/18_support/numeric_limits/requirements/
constexpr_functions.cc: Likewise.
* testsuite/18_support/numeric_limits/requirements/
constexpr_data.cc: Likewise.
* testsuite/21_strings/char_traits/requirements/
constexpr_functions.cc: Likewise.
* testsuite/26_numerics/random/independent_bits_engine/requirements/
constexpr_functions.cc: Likewise.
* testsuite/26_numerics/random/subtract_with_carry_engine/
requirements/constexpr_functions.cc: Likewise.
* testsuite/26_numerics/random/subtract_with_carry_engine/
requirements/constexpr_data.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/requirements/
constexpr_functions.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/requirements/
constexpr_data.cc: Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/
requirements/constexpr_functions.cc: Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/
requirements/constexpr_data.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/
requirements/constexpr_functions.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/
requirements/constexpr_data.cc: Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/
requirements/constexpr_functions.cc: Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/
requirements/constexpr_data.cc: Likewise.
* testsuite/26_numerics/complex/requirements/
constexpr_functions.cc: Likewise.
* testsuite/23_containers/bitset/requirements/
constexpr_functions.cc: Likewise.
* testsuite/23_containers/array/requirements/
constexpr_functions.cc: Likewise.
* testsuite/util/testsuite_common_types.h: Likewise.
* testsuite/20_util/duration/requirements/
constexpr_functions.cc: Likewise.
* testsuite/20_util/duration_cast/constexpr.cc: Likewise.
* testsuite/20_util/time_point/requirements/
constexpr_functions.cc: Likewise.
* testsuite/20_util/ratio/requirements/constexpr_data.cc: Likewise.
* testsuite/tr1/4_metaprogramming/integral_constant/
requirements/constexpr_data.cc: Remove.
2010-11-02 Jason Merrill <jason@redhat.com>
* include/bits/atomic_0.h (_ATOMIC_CMPEXCHNG_): Use C-style cast.

69
libstdc++-v3/testsuite/18_support/numeric_limits/requirements/constexpr_data.cc
View File

@ -35,29 +35,52 @@ namespace __gnu_test
{
using std::float_denorm_style;
using std::float_round_style;
constexpr bool v1(_Ttesttype::is_specialized);
constexpr int v2(_Ttesttype::digits);
constexpr int v3(_Ttesttype::digits10);
constexpr int v4(_Ttesttype::max_digits10);
constexpr bool v5(_Ttesttype::is_signed);
constexpr bool v6(_Ttesttype::is_integer);
constexpr bool v7(_Ttesttype::is_exact);
constexpr int v8(_Ttesttype::radix);
constexpr int v9(_Ttesttype::min_exponent);
constexpr int v10(_Ttesttype::min_exponent10);
constexpr int v11(_Ttesttype::max_exponent);
constexpr int v12(_Ttesttype::max_exponent10);
constexpr bool v13(_Ttesttype::has_infinity);
constexpr bool v14(_Ttesttype::has_quiet_NaN);
constexpr bool v15(_Ttesttype::has_signaling_NaN);
constexpr float_denorm_style v16(_Ttesttype::has_denorm);
constexpr bool v17(_Ttesttype::has_denorm_loss);
constexpr bool v18(_Ttesttype::is_iec559);
constexpr bool v19(_Ttesttype::is_bounded);
constexpr bool v20(_Ttesttype::is_modulo);
constexpr bool v21(_Ttesttype::traps);
constexpr bool v22(_Ttesttype::tinyness_before);
constexpr float_round_style v23(_Ttesttype::round_style);
constexpr bool v1 __attribute__((unused))
= _Ttesttype::is_specialized;
constexpr int v2 __attribute__((unused))
= _Ttesttype::digits;
constexpr int v3 __attribute__((unused))
= _Ttesttype::digits10;
constexpr int v4 __attribute__((unused))
= _Ttesttype::max_digits10;
constexpr bool v5 __attribute__((unused))
= _Ttesttype::is_signed;
constexpr bool v6 __attribute__((unused))
= _Ttesttype::is_integer;
constexpr bool v7 __attribute__((unused))
= _Ttesttype::is_exact;
constexpr int v8 __attribute__((unused))
= _Ttesttype::radix;
constexpr int v9 __attribute__((unused))
= _Ttesttype::min_exponent;
constexpr int v10 __attribute__((unused))
= _Ttesttype::min_exponent10;
constexpr int v11 __attribute__((unused))
= _Ttesttype::max_exponent;
constexpr int v12 __attribute__((unused))
= _Ttesttype::max_exponent10;
constexpr bool v13 __attribute__((unused))
= _Ttesttype::has_infinity;
constexpr bool v14 __attribute__((unused))
= _Ttesttype::has_quiet_NaN;
constexpr bool v15 __attribute__((unused))
= _Ttesttype::has_signaling_NaN;
constexpr float_denorm_style v16 __attribute__((unused))
= _Ttesttype::has_denorm;
constexpr bool v17 __attribute__((unused))
= _Ttesttype::has_denorm_loss;
constexpr bool v18 __attribute__((unused))
= _Ttesttype::is_iec559;
constexpr bool v19 __attribute__((unused))
= _Ttesttype::is_bounded;
constexpr bool v20 __attribute__((unused))
= _Ttesttype::is_modulo;
constexpr bool v21 __attribute__((unused))
= _Ttesttype::traps;
constexpr bool v22 __attribute__((unused))
= _Ttesttype::tinyness_before;
constexpr float_round_style v23 __attribute__((unused))
= _Ttesttype::round_style;
}
};

27
libstdc++-v3/testsuite/18_support/numeric_limits/requirements/constexpr_functions.cc
View File

@ -33,15 +33,24 @@ namespace __gnu_test
{
void __constraint()
{
constexpr _Tbasetype v1(_Ttesttype::min());
constexpr _Tbasetype v2(_Ttesttype::max());
constexpr _Tbasetype v3(_Ttesttype::lowest());
constexpr _Tbasetype v4(_Ttesttype::epsilon());
constexpr _Tbasetype v5(_Ttesttype::round_error());
constexpr _Tbasetype v6(_Ttesttype::infinity());
constexpr _Tbasetype v7(_Ttesttype::quiet_NaN());
constexpr _Tbasetype v8(_Ttesttype::signaling_NaN());
constexpr _Tbasetype v9(_Ttesttype::denorm_min());
constexpr _Tbasetype v1 __attribute__((unused))
= _Ttesttype::min();
constexpr _Tbasetype v2 __attribute__((unused))
= _Ttesttype::max();
constexpr _Tbasetype v3 __attribute__((unused))
= _Ttesttype::lowest();
constexpr _Tbasetype v4 __attribute__((unused))
= _Ttesttype::epsilon();
constexpr _Tbasetype v5 __attribute__((unused))
= _Ttesttype::round_error();
constexpr _Tbasetype v6 __attribute__((unused))
= _Ttesttype::infinity();
constexpr _Tbasetype v7 __attribute__((unused))
= _Ttesttype::quiet_NaN();
constexpr _Tbasetype v8 __attribute__((unused))
= _Ttesttype::signaling_NaN();
constexpr _Tbasetype v9 __attribute__((unused))
= _Ttesttype::denorm_min();
}
};

18
libstdc++-v3/testsuite/20_util/duration/requirements/constexpr_functions.cc
View File

@ -33,14 +33,20 @@ namespace __gnu_test
{
void __constraint()
{
constexpr auto v1(_Ttesttype::min());
constexpr auto v2(_Ttesttype::max());
constexpr auto v3(_Ttesttype::zero());
constexpr auto v1 __attribute__((unused))
= _Ttesttype::min();
constexpr auto v2 __attribute__((unused))
= _Ttesttype::max();
constexpr auto v3 __attribute__((unused))
= _Ttesttype::zero();
constexpr _Ttesttype obj { };
constexpr auto v4 = obj.count();
constexpr auto v5 = -obj;
constexpr auto v6 = +obj;
constexpr auto v4 __attribute__((unused))
= obj.count();
constexpr auto v5 __attribute__((unused))
= -obj;
constexpr auto v6 __attribute__((unused))
= +obj;
}
};

4
libstdc++-v3/testsuite/20_util/duration_cast/constexpr.cc
View File

@ -27,11 +27,11 @@ int main()
// non-constexpr
minutes mn1(6000);
hours hr1 = duration_cast<hours>(mn1);
hours hr1 __attribute__((unused)) = duration_cast<hours>(mn1);
// constexpr
constexpr minutes mn2(6000);
constexpr hours hr2 = duration_cast<hours>(mn2);
constexpr hours hr2 __attribute__((unused)) = duration_cast<hours>(mn2);
return 0;
}

6
libstdc++-v3/testsuite/20_util/ratio/requirements/constexpr_data.cc
View File

@ -33,8 +33,10 @@ namespace __gnu_test
{
void __constraint()
{
constexpr intmax_t v1(_Ttesttype::num);
constexpr intmax_t v2(_Ttesttype::den);
constexpr intmax_t v1 __attribute__((unused))
= _Ttesttype::num;
constexpr intmax_t v2 __attribute__((unused))
= _Ttesttype::den;
}
};

9
libstdc++-v3/testsuite/20_util/time_point/requirements/constexpr_functions.cc
View File

@ -33,11 +33,14 @@ namespace __gnu_test
{
void __constraint()
{
constexpr auto v1(_Ttesttype::min());
constexpr auto v2(_Ttesttype::max());
constexpr auto v1 __attribute__((unused))
= _Ttesttype::min();
constexpr auto v2 __attribute__((unused))
= _Ttesttype::max();
constexpr _Ttesttype obj;
constexpr auto v3 = obj.time_since_epoch();
constexpr auto v3 __attribute__((unused))
= obj.time_since_epoch();
}
};

21
libstdc++-v3/testsuite/21_strings/char_traits/requirements/constexpr_functions.cc
View File

@ -38,13 +38,20 @@ namespace __gnu_test
const char_type c1(0);
const char_type c2 = c1;
const int_type i(0);
constexpr auto v1(_Ttesttype::eq(c1, c2));
constexpr auto v2(_Ttesttype::lt(c1, c2));
constexpr auto v3(_Ttesttype::to_char_type(i));
constexpr auto v4(_Ttesttype::to_int_type(c1));
constexpr auto v5(_Ttesttype::eq_int_type(i, i));
constexpr auto v6(_Ttesttype::eof());
constexpr auto v7(_Ttesttype::not_eof(i));
constexpr auto v1 __attribute__((unused))
= _Ttesttype::eq(c1, c2);
constexpr auto v2 __attribute__((unused))
= _Ttesttype::lt(c1, c2);
constexpr auto v3 __attribute__((unused))
= _Ttesttype::to_char_type(i);
constexpr auto v4 __attribute__((unused))
= _Ttesttype::to_int_type(c1);
constexpr auto v5 __attribute__((unused))
= _Ttesttype::eq_int_type(i, i);
constexpr auto v6 __attribute__((unused))
= _Ttesttype::eof();
constexpr auto v7 __attribute__((unused))
= _Ttesttype::not_eof(i);
}
};

6
libstdc++-v3/testsuite/23_containers/array/requirements/constexpr_functions.cc
View File

@ -34,9 +34,9 @@ namespace __gnu_test
void __constraint()
{
constexpr _Ttesttype a = { };
constexpr auto v1 = a.size();
constexpr auto v2 = a.max_size();
constexpr auto v3 = a.empty();
constexpr auto v1 __attribute__((unused)) = a.size();
constexpr auto v2 __attribute__((unused)) = a.max_size();
constexpr auto v3 __attribute__((unused)) = a.empty();
}
};

2
libstdc++-v3/testsuite/23_containers/bitset/requirements/constexpr_functions.cc
View File

@ -34,7 +34,7 @@ namespace __gnu_test
void __constraint()
{
constexpr _Ttesttype obj;
constexpr auto v1 = obj.size();
constexpr auto v1 __attribute__((unused)) = obj.size();
// constexpr auto v2 = obj[4];
}
};

4
libstdc++-v3/testsuite/26_numerics/complex/requirements/constexpr_functions.cc
View File

@ -36,8 +36,8 @@ namespace __gnu_test
typedef typename _Ttesttype::_ComplexT _ComplexT;
const _ComplexT cc = { 1.1 };
constexpr _Ttesttype a(cc);
constexpr auto v1 = a.real();
constexpr auto v2 = a.imag();
constexpr auto v1 __attribute__((unused)) = a.real();
constexpr auto v2 __attribute__((unused)) = a.imag();
}
};

6
libstdc++-v3/testsuite/26_numerics/random/discard_block_engine/requirements/constexpr_data.cc
View File

@ -33,8 +33,10 @@ namespace __gnu_test
{
void __constraint()
{
constexpr auto v1(_Ttesttype::block_size);
constexpr auto v2(_Ttesttype::used_block);
constexpr auto v1 __attribute__((unused))
= _Ttesttype::block_size;
constexpr auto v2 __attribute__((unused))
= _Ttesttype::used_block;
}
};

6
libstdc++-v3/testsuite/26_numerics/random/discard_block_engine/requirements/constexpr_functions.cc
View File

@ -33,8 +33,10 @@ namespace __gnu_test
{
void __constraint()
{
constexpr auto v1(_Ttesttype::min());
constexpr auto v2(_Ttesttype::max());
constexpr auto v1 __attribute__((unused))
= _Ttesttype::min();
constexpr auto v2 __attribute__((unused))
= _Ttesttype::max();
}
};

6
libstdc++-v3/testsuite/26_numerics/random/independent_bits_engine/requirements/constexpr_functions.cc
View File

@ -33,8 +33,10 @@ namespace __gnu_test
{
void __constraint()
{
constexpr auto v1(_Ttesttype::min());
constexpr auto v2(_Ttesttype::max());
constexpr auto v1 __attribute__((unused))
= _Ttesttype::min();
constexpr auto v2 __attribute__((unused))
= _Ttesttype::max();
}
};

12
libstdc++-v3/testsuite/26_numerics/random/linear_congruential_engine/requirements/constexpr_data.cc
View File

@ -33,10 +33,14 @@ namespace __gnu_test
{
void __constraint()
{
constexpr auto v1(_Ttesttype::multiplier);
constexpr auto v2(_Ttesttype::increment);
constexpr auto v3(_Ttesttype::modulus);
constexpr auto v4(_Ttesttype::default_seed);
constexpr auto v1 __attribute__((unused))
= _Ttesttype::multiplier;
constexpr auto v2 __attribute__((unused))
= _Ttesttype::increment;
constexpr auto v3 __attribute__((unused))
= _Ttesttype::modulus;
constexpr auto v4 __attribute__((unused))
= _Ttesttype::default_seed;
}
};

6
libstdc++-v3/testsuite/26_numerics/random/linear_congruential_engine/requirements/constexpr_functions.cc
View File

@ -33,8 +33,10 @@ namespace __gnu_test
{
void __constraint()
{
constexpr auto v1(_Ttesttype::min());
constexpr auto v2(_Ttesttype::max());
constexpr auto v1 __attribute__((unused))
= _Ttesttype::min();
constexpr auto v2 __attribute__((unused))
= _Ttesttype::max();
}
};

42
libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/requirements/constexpr_data.cc
View File

@ -33,20 +33,34 @@ namespace __gnu_test
{
void __constraint()
{
constexpr auto v1(_Ttesttype::word_size);
constexpr auto v2(_Ttesttype::state_size);
constexpr auto v3(_Ttesttype::shift_size);
constexpr auto v4(_Ttesttype::mask_bits);
constexpr auto v5(_Ttesttype::xor_mask);
constexpr auto v6(_Ttesttype::tempering_u);
constexpr auto v7(_Ttesttype::tempering_d);
constexpr auto v8(_Ttesttype::tempering_s);
constexpr auto v9(_Ttesttype::tempering_b);
constexpr auto v10(_Ttesttype::tempering_t);
constexpr auto v11(_Ttesttype::tempering_c);
constexpr auto v12(_Ttesttype::tempering_l);
constexpr auto v13(_Ttesttype::initialization_multiplier);
constexpr auto v14(_Ttesttype::default_seed);
constexpr auto v1 __attribute__((unused))
= _Ttesttype::word_size;
constexpr auto v2 __attribute__((unused))
= _Ttesttype::state_size;
constexpr auto v3 __attribute__((unused))
= _Ttesttype::shift_size;
constexpr auto v4 __attribute__((unused))
= _Ttesttype::mask_bits;
constexpr auto v5 __attribute__((unused))
= _Ttesttype::xor_mask;
constexpr auto v6 __attribute__((unused))
= _Ttesttype::tempering_u;
constexpr auto v7 __attribute__((unused))
= _Ttesttype::tempering_d;
constexpr auto v8 __attribute__((unused))
= _Ttesttype::tempering_s;
constexpr auto v9 __attribute__((unused))
= _Ttesttype::tempering_b;
constexpr auto v10 __attribute__((unused))
= _Ttesttype::tempering_t;
constexpr auto v11 __attribute__((unused))
= _Ttesttype::tempering_c;
constexpr auto v12 __attribute__((unused))
= _Ttesttype::tempering_l;
constexpr auto v13 __attribute__((unused))
= _Ttesttype::initialization_multiplier;
constexpr auto v14 __attribute__((unused))
= _Ttesttype::default_seed;
}
};

6
libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/requirements/constexpr_functions.cc
View File

@ -33,8 +33,10 @@ namespace __gnu_test
{
void __constraint()
{
constexpr auto v1(_Ttesttype::min());
constexpr auto v2(_Ttesttype::max());
constexpr auto v1 __attribute__((unused))
= _Ttesttype::min();
constexpr auto v2 __attribute__((unused))
= _Ttesttype::max();
}
};

3
libstdc++-v3/testsuite/26_numerics/random/shuffle_order_engine/requirements/constexpr_data.cc
View File

@ -33,7 +33,8 @@ namespace __gnu_test
{
void __constraint()
{
constexpr auto v1(_Ttesttype::table_size);
constexpr auto v1 __attribute__((unused))
= _Ttesttype::table_size;
}
};

6
libstdc++-v3/testsuite/26_numerics/random/shuffle_order_engine/requirements/constexpr_functions.cc
View File

@ -33,8 +33,10 @@ namespace __gnu_test
{
void __constraint()
{
constexpr auto v1(_Ttesttype::min());
constexpr auto v2(_Ttesttype::max());
constexpr auto v1 __attribute__((unused))
= _Ttesttype::min();
constexpr auto v2 __attribute__((unused))
= _Ttesttype::max();
}
};

12
libstdc++-v3/testsuite/26_numerics/random/subtract_with_carry_engine/requirements/constexpr_data.cc
View File

@ -33,10 +33,14 @@ namespace __gnu_test
{
void __constraint()
{
constexpr auto v1(_Ttesttype::word_size);
constexpr auto v2(_Ttesttype::short_lag);
constexpr auto v3(_Ttesttype::long_lag);
constexpr auto v4(_Ttesttype::default_seed);
constexpr auto v1 __attribute__((unused))
= _Ttesttype::word_size;
constexpr auto v2 __attribute__((unused))
= _Ttesttype::short_lag;
constexpr auto v3 __attribute__((unused))
= _Ttesttype::long_lag;
constexpr auto v4 __attribute__((unused))
= _Ttesttype::default_seed;
}
};

6
libstdc++-v3/testsuite/26_numerics/random/subtract_with_carry_engine/requirements/constexpr_functions.cc
View File

@ -33,8 +33,10 @@ namespace __gnu_test
{
void __constraint()
{
constexpr auto v1(_Ttesttype::min());
constexpr auto v2(_Ttesttype::max());
constexpr auto v1 __attribute__((unused))
= _Ttesttype::min();
constexpr auto v2 __attribute__((unused))
= _Ttesttype::max();
}
};

7
libstdc++-v3/testsuite/28_regex/05_constants/syntax_option_type.cc
View File

@ -70,15 +70,16 @@ test03()
option = ~std::regex_constants::awk;
option = ~std::regex_constants::grep;
option = ~std::regex_constants::egrep;
option = option;
}
void
test04_constexpr()
{
using namespace std::regex_constants;
constexpr auto a1 = icase | awk;
constexpr auto a2 = icase & awk;
constexpr auto a3 = ~grep;
constexpr auto a1 __attribute__((unused)) = icase | awk;
constexpr auto a2 __attribute__((unused)) = icase & awk;
constexpr auto a3 __attribute__((unused)) = ~grep;
}
int main()

30
libstdc++-v3/testsuite/28_regex/08_basic_regex/requirements/constexpr_data.cc
View File

@ -33,16 +33,26 @@ namespace __gnu_test
{
void __constraint()
{
constexpr auto v1(_Ttesttype::icase);
constexpr auto v2(_Ttesttype::nosubs);
constexpr auto v3(_Ttesttype::optimize);
constexpr auto v4(_Ttesttype::collate);
constexpr auto v5(_Ttesttype::ECMAScript);
constexpr auto v6(_Ttesttype::basic);
constexpr auto v7(_Ttesttype::extended);
constexpr auto v8(_Ttesttype::awk);
constexpr auto v9(_Ttesttype::grep);
constexpr auto v10(_Ttesttype::egrep);
constexpr auto v1 __attribute__((unused))
= _Ttesttype::icase;
constexpr auto v2 __attribute__((unused))
= _Ttesttype::nosubs;
constexpr auto v3 __attribute__((unused))
= _Ttesttype::optimize;
constexpr auto v4 __attribute__((unused))
= _Ttesttype::collate;
constexpr auto v5 __attribute__((unused))
= _Ttesttype::ECMAScript;
constexpr auto v6 __attribute__((unused))
= _Ttesttype::basic;
constexpr auto v7 __attribute__((unused))
= _Ttesttype::extended;
constexpr auto v8 __attribute__((unused))
= _Ttesttype::awk;
constexpr auto v9 __attribute__((unused))
= _Ttesttype::grep;
constexpr auto v10 __attribute__((unused))
= _Ttesttype::egrep;
}
};

52
libstdc++-v3/testsuite/tr1/4_metaprogramming/integral_constant/requirements/constexpr_data.cc
View File

@ -1,52 +0,0 @@
// { 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 <type_traits>
#include <testsuite_common_types.h>
namespace __gnu_test
{
struct constexpr_member_data
{
template<typename _Ttesttype>
void
operator()()
{
struct _Concept
{
void __constraint()
{
constexpr auto v(_Ttesttype::value);
}
};
_Concept c;
c.__constraint();
}
};
}
int main()
{
__gnu_test::constexpr_member_data test;
test.operator()<std::integral_constant<unsigned short, 69>>();
test.operator()<std::integral_constant<bool, true>>();
return 0;
}

10
libstdc++-v3/testsuite/util/testsuite_common_types.h
View File

@ -399,10 +399,10 @@ namespace __gnu_test
{
constexpr _Tp a = _Tp();
constexpr _Tp b = _Tp();
constexpr _Tp c1 = a | b;
constexpr _Tp c2 = a & b;
constexpr _Tp c3 = a ^ b;
constexpr _Tp c4 = ~b;
constexpr _Tp c1 __attribute__((unused)) = a | b;
constexpr _Tp c2 __attribute__((unused)) = a & b;
constexpr _Tp c3 __attribute__((unused)) = a ^ b;
constexpr _Tp c4 __attribute__((unused)) = ~b;
}
#endif
@ -562,7 +562,7 @@ namespace __gnu_test
struct _Concept
{
void __constraint()
{ _Tp __v; }
{ _Tp __v __attribute__((unused)); }
};
void (_Concept::*__x)() __attribute__((unused))