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.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166210 138bc75d-0d04-0410-961f-82ee72b054a4

2 files changed, 64 insertions, 32 deletions

diff --git a/libstdc++-v3/testsuite/18_support/numeric_limits/requirements/constexpr_data.cc b/libstdc++-v3/testsuite/18_support/numeric_limits/requirements/constexpr_data.cc
index d5f3b3f3926..0b82a75db55 100644
--- a/libstdc++-v3/testsuite/18_support/numeric_limits/requirements/constexpr_data.cc
+++ b/libstdc++-v3/testsuite/18_support/numeric_limits/requirements/constexpr_data.cc
@@ -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;
 	  }
 	};
 
diff --git a/libstdc++-v3/testsuite/18_support/numeric_limits/requirements/constexpr_functions.cc b/libstdc++-v3/testsuite/18_support/numeric_limits/requirements/constexpr_functions.cc
index 7c4852b2bbb..f1848f218c2 100644
--- a/libstdc++-v3/testsuite/18_support/numeric_limits/requirements/constexpr_functions.cc
+++ b/libstdc++-v3/testsuite/18_support/numeric_limits/requirements/constexpr_functions.cc
@@ -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();
 	  }
 	};