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Get tests running with warnings. Fix warnings in headers and tests

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@228344 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Fiselier
2015-02-05 20:28:37 +00:00
parent 70e0af45ae
commit 75fdf0ea7c
26 changed files with 66 additions and 21 deletions
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4
test/std/utilities/tuple/tuple.tuple/tuple.cnstr/alloc_UTypes.pass.cpp
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@@ -47,12 +47,12 @@ void test_default_constructible_extension_sfinae()
typedef std::tuple<MoveOnly, MoveOnly, NoDefault> Tuple;
static_assert(!std::is_constructible<
std::tuple<MoveOnly, MoveOnly, NoDefault>,
Tuple,
std::allocator_arg_t, A1<int>, MoveOnly, MoveOnly
>::value, "");
static_assert(std::is_constructible<
std::tuple<MoveOnly, MoveOnly, NoDefault>,
Tuple,
std::allocator_arg_t, A1<int>, MoveOnly, MoveOnly, NoDefault
>::value, "");
}

5
test/std/utilities/tuple/tuple.tuple/tuple.cnstr/copy.pass.cpp
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@@ -25,6 +25,7 @@ int main()
typedef std::tuple<> T;
T t0;
T t = t0;
((void)t); // Prevent unused warning
}
{
typedef std::tuple<int> T;
@@ -47,7 +48,7 @@ int main()
assert(std::get<1>(t) == 'a');
assert(std::get<2>(t) == "some text");
}
#if _LIBCPP_STD_VER > 11
#if _LIBCPP_STD_VER > 11
{
typedef std::tuple<int> T;
constexpr T t0(2);
@@ -58,6 +59,8 @@ int main()
typedef std::tuple<Empty> T;
constexpr T t0;
constexpr T t = t0;
constexpr Empty e = std::get<0>(t);
((void)e); // Prevent unused warning
}
#endif
}

1
test/std/utilities/tuple/tuple.tuple/tuple.cnstr/move.pass.cpp
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@@ -37,6 +37,7 @@ int main()
typedef std::tuple<> T;
T t0;
T t = std::move(t0);
((void)t); // Prevent unused warning
}
{
typedef std::tuple<MoveOnly> T;

11
test/std/utilities/tuple/tuple.tuple/tuple.creation/tuple_cat.pass.cpp
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@@ -25,16 +25,20 @@ int main()
{
{
std::tuple<> t = std::tuple_cat();
((void)t); // Prevent unused warning
}
{
std::tuple<> t1;
std::tuple<> t2 = std::tuple_cat(t1);
((void)t2); // Prevent unused warning
}
{
std::tuple<> t = std::tuple_cat(std::tuple<>());
((void)t); // Prevent unused warning
}
{
std::tuple<> t = std::tuple_cat(std::array<int, 0>());
((void)t); // Prevent unused warning
}
{
std::tuple<int> t1(1);
@@ -42,19 +46,23 @@ int main()
assert(std::get<0>(t) == 1);
}
#if _LIBCPP_STD_VER > 11
#if _LIBCPP_STD_VER > 11
{
constexpr std::tuple<> t = std::tuple_cat();
((void)t); // Prevent unused warning
}
{
constexpr std::tuple<> t1;
constexpr std::tuple<> t2 = std::tuple_cat(t1);
((void)t2); // Prevent unused warning
}
{
constexpr std::tuple<> t = std::tuple_cat(std::tuple<>());
((void)t); // Prevent unused warning
}
{
constexpr std::tuple<> t = std::tuple_cat(std::array<int, 0>());
((void)t); // Prevent unused warning
}
{
constexpr std::tuple<int> t1(1);
@@ -90,6 +98,7 @@ int main()
std::tuple<> t1;
std::tuple<> t2;
std::tuple<> t3 = std::tuple_cat(t1, t2);
((void)t3); // Prevent unused warning
}
{
std::tuple<> t1;

1
test/std/utilities/tuple/tuple.tuple/tuple.elem/get_const.pass.cpp
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@@ -45,6 +45,7 @@ int main()
typedef std::tuple<Empty> T;
constexpr T t{Empty()};
constexpr Empty e = std::get<0>(t);
((void)e); // Prevent unused warning
}
#endif
{