diff options
Diffstat (limited to 'libcxx/test/std/utilities/variant')
41 files changed, 123 insertions, 41 deletions
diff --git a/libcxx/test/std/utilities/variant/variant.bad_variant_access/bad_variant_access.pass.cpp b/libcxx/test/std/utilities/variant/variant.bad_variant_access/bad_variant_access.pass.cpp index 1585e1745ba..cb66771fc43 100644 --- a/libcxx/test/std/utilities/variant/variant.bad_variant_access/bad_variant_access.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.bad_variant_access/bad_variant_access.pass.cpp @@ -35,11 +35,13 @@ public: #include <type_traits> #include <variant> -int main() { +int main(int, char**) { static_assert(std::is_base_of<std::exception, std::bad_variant_access>::value, ""); static_assert(noexcept(std::bad_variant_access{}), "must be noexcept"); static_assert(noexcept(std::bad_variant_access{}.what()), "must be noexcept"); std::bad_variant_access ex; assert(ex.what()); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.general/nothing_to_do.pass.cpp b/libcxx/test/std/utilities/variant/variant.general/nothing_to_do.pass.cpp index 0c118a0f5f5..8002e55766c 100644 --- a/libcxx/test/std/utilities/variant/variant.general/nothing_to_do.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.general/nothing_to_do.pass.cpp @@ -7,4 +7,6 @@ // //===----------------------------------------------------------------------===// -int main() {} +int main(int, char**) { + return 0; +} diff --git a/libcxx/test/std/utilities/variant/variant.get/get_if_index.pass.cpp b/libcxx/test/std/utilities/variant/variant.get/get_if_index.pass.cpp index 505a8cb8e65..5210c5f9d84 100644 --- a/libcxx/test/std/utilities/variant/variant.get/get_if_index.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.get/get_if_index.pass.cpp @@ -125,7 +125,9 @@ void test_get_if() { #endif } -int main() { +int main(int, char**) { test_const_get_if(); test_get_if(); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.get/get_if_type.pass.cpp b/libcxx/test/std/utilities/variant/variant.get/get_if_type.pass.cpp index 3cb0fc7054e..e7c9671f95c 100644 --- a/libcxx/test/std/utilities/variant/variant.get/get_if_type.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.get/get_if_type.pass.cpp @@ -123,7 +123,9 @@ void test_get_if() { #endif } -int main() { +int main(int, char**) { test_const_get_if(); test_get_if(); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.get/get_index.pass.cpp b/libcxx/test/std/utilities/variant/variant.get/get_index.pass.cpp index a5a629adb96..5519c4263b7 100644 --- a/libcxx/test/std/utilities/variant/variant.get/get_index.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.get/get_index.pass.cpp @@ -285,10 +285,12 @@ void test_throws_for_all_value_categories() { #endif } -int main() { +int main(int, char**) { test_const_lvalue_get(); test_lvalue_get(); test_rvalue_get(); test_const_rvalue_get(); test_throws_for_all_value_categories(); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.get/get_type.pass.cpp b/libcxx/test/std/utilities/variant/variant.get/get_type.pass.cpp index b4cae102705..76bbbb026e4 100644 --- a/libcxx/test/std/utilities/variant/variant.get/get_type.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.get/get_type.pass.cpp @@ -285,10 +285,12 @@ void test_throws_for_all_value_categories() { #endif } -int main() { +int main(int, char**) { test_const_lvalue_get(); test_lvalue_get(); test_rvalue_get(); test_const_rvalue_get(); test_throws_for_all_value_categories(); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.get/holds_alternative.pass.cpp b/libcxx/test/std/utilities/variant/variant.get/holds_alternative.pass.cpp index 3e9cfbe9c47..b37462069df 100644 --- a/libcxx/test/std/utilities/variant/variant.get/holds_alternative.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.get/holds_alternative.pass.cpp @@ -17,7 +17,7 @@ #include "test_macros.h" #include <variant> -int main() { +int main(int, char**) { { using V = std::variant<int>; constexpr V v; @@ -34,4 +34,6 @@ int main() { const V v; ASSERT_NOEXCEPT(std::holds_alternative<int>(v)); } + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.hash/enabled_hash.pass.cpp b/libcxx/test/std/utilities/variant/variant.hash/enabled_hash.pass.cpp index 404f3e7e5b4..7e9ffbfa06e 100644 --- a/libcxx/test/std/utilities/variant/variant.hash/enabled_hash.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.hash/enabled_hash.pass.cpp @@ -17,6 +17,8 @@ #include "poisoned_hash_helper.hpp" -int main() { +int main(int, char**) { test_library_hash_specializations_available(); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.hash/hash.pass.cpp b/libcxx/test/std/utilities/variant/variant.hash/hash.pass.cpp index 5acf168ad8c..edda8d21a24 100644 --- a/libcxx/test/std/utilities/variant/variant.hash/hash.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.hash/hash.pass.cpp @@ -150,9 +150,11 @@ void test_hash_variant_enabled() { } } -int main() { +int main(int, char**) { test_hash_variant(); test_hash_variant_duplicate_elements(); test_hash_monostate(); test_hash_variant_enabled(); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.helpers/variant_alternative.fail.cpp b/libcxx/test/std/utilities/variant/variant.helpers/variant_alternative.fail.cpp index f7db0d86bee..48d5e14e260 100644 --- a/libcxx/test/std/utilities/variant/variant.helpers/variant_alternative.fail.cpp +++ b/libcxx/test/std/utilities/variant/variant.helpers/variant_alternative.fail.cpp @@ -25,7 +25,9 @@ #include <type_traits> #include <variant> -int main() { +int main(int, char**) { using V = std::variant<int, void *, const void *, long double>; std::variant_alternative<4, V>::type foo; // expected-error@variant:* {{Index out of bounds in std::variant_alternative<>}} + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.helpers/variant_alternative.pass.cpp b/libcxx/test/std/utilities/variant/variant.helpers/variant_alternative.pass.cpp index 841f65cb127..7db07b6b0d4 100644 --- a/libcxx/test/std/utilities/variant/variant.helpers/variant_alternative.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.helpers/variant_alternative.pass.cpp @@ -55,7 +55,7 @@ template <class V, size_t I, class E> void test() { ""); } -int main() { +int main(int, char**) { { using V = std::variant<int, void *, const void *, long double>; test<V, 0, int>(); @@ -73,4 +73,6 @@ int main() { test<V, 4, long double>(); } #endif + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.helpers/variant_size.pass.cpp b/libcxx/test/std/utilities/variant/variant.helpers/variant_size.pass.cpp index f7e200b241a..fb027fb6380 100644 --- a/libcxx/test/std/utilities/variant/variant.helpers/variant_size.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.helpers/variant_size.pass.cpp @@ -36,8 +36,10 @@ template <class V, size_t E> void test() { ""); }; -int main() { +int main(int, char**) { test<std::variant<>, 0>(); test<std::variant<void *>, 1>(); test<std::variant<long, long, void *, double>, 4>(); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.monostate.relops/relops.pass.cpp b/libcxx/test/std/utilities/variant/variant.monostate.relops/relops.pass.cpp index 2df4b2bacf5..255f6d0342e 100644 --- a/libcxx/test/std/utilities/variant/variant.monostate.relops/relops.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.monostate.relops/relops.pass.cpp @@ -23,7 +23,7 @@ #include <type_traits> #include <variant> -int main() { +int main(int, char**) { using M = std::monostate; constexpr M m1{}; constexpr M m2{}; @@ -51,4 +51,6 @@ int main() { static_assert((m1 != m2) == false, ""); ASSERT_NOEXCEPT(m1 != m2); } + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.monostate/monostate.pass.cpp b/libcxx/test/std/utilities/variant/variant.monostate/monostate.pass.cpp index 1d7bcaca4db..1ba75a77907 100644 --- a/libcxx/test/std/utilities/variant/variant.monostate/monostate.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.monostate/monostate.pass.cpp @@ -16,7 +16,7 @@ #include <type_traits> #include <variant> -int main() { +int main(int, char**) { using M = std::monostate; static_assert(std::is_trivially_default_constructible<M>::value, ""); static_assert(std::is_trivially_copy_constructible<M>::value, ""); @@ -24,4 +24,6 @@ int main() { static_assert(std::is_trivially_destructible<M>::value, ""); constexpr M m{}; ((void)m); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.relops/relops.pass.cpp b/libcxx/test/std/utilities/variant/variant.relops/relops.pass.cpp index 1950b5a383d..ed32215ffdc 100644 --- a/libcxx/test/std/utilities/variant/variant.relops/relops.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.relops/relops.pass.cpp @@ -269,7 +269,9 @@ void test_relational() { #endif } -int main() { +int main(int, char**) { test_equality(); test_relational(); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.relops/relops_bool_conv.fail.cpp b/libcxx/test/std/utilities/variant/variant.relops/relops_bool_conv.fail.cpp index d03a6b5d5b1..e46893465bc 100644 --- a/libcxx/test/std/utilities/variant/variant.relops/relops_bool_conv.fail.cpp +++ b/libcxx/test/std/utilities/variant/variant.relops/relops_bool_conv.fail.cpp @@ -72,7 +72,7 @@ inline constexpr MyBoolExplicit operator>=(const ComparesToMyBoolExplicit& LHS, } -int main() { +int main(int, char**) { using V = std::variant<int, ComparesToMyBoolExplicit>; V v1(42); V v2(101); @@ -84,4 +84,6 @@ int main() { (void)(v1 <= v2); // expected-note {{here}} (void)(v1 > v2); // expected-note {{here}} (void)(v1 >= v2); // expected-note {{here}} + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.synopsis/variant_npos.pass.cpp b/libcxx/test/std/utilities/variant/variant.synopsis/variant_npos.pass.cpp index aadda7eacbb..310b6980c1a 100644 --- a/libcxx/test/std/utilities/variant/variant.synopsis/variant_npos.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.synopsis/variant_npos.pass.cpp @@ -15,6 +15,8 @@ #include <variant> -int main() { +int main(int, char**) { static_assert(std::variant_npos == static_cast<std::size_t>(-1), ""); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.variant/variant.assign/T.pass.cpp b/libcxx/test/std/utilities/variant/variant.variant/variant.assign/T.pass.cpp index 67deb3f2c62..6a4bb048627 100644 --- a/libcxx/test/std/utilities/variant/variant.variant/variant.assign/T.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.variant/variant.assign/T.pass.cpp @@ -254,10 +254,12 @@ void test_T_assignment_performs_assignment() { #endif // TEST_HAS_NO_EXCEPTIONS } -int main() { +int main(int, char**) { test_T_assignment_basic(); test_T_assignment_performs_construction(); test_T_assignment_performs_assignment(); test_T_assignment_noexcept(); test_T_assignment_sfinae(); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.variant/variant.assign/copy.pass.cpp b/libcxx/test/std/utilities/variant/variant.variant/variant.assign/copy.pass.cpp index 6a59989ddad..c36375cf299 100644 --- a/libcxx/test/std/utilities/variant/variant.variant/variant.assign/copy.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.variant/variant.assign/copy.pass.cpp @@ -590,7 +590,7 @@ void test_constexpr_copy_assignment() { #endif // > C++17 } -int main() { +int main(int, char**) { test_copy_assignment_empty_empty(); test_copy_assignment_non_empty_empty(); test_copy_assignment_empty_non_empty(); @@ -599,4 +599,6 @@ int main() { test_copy_assignment_sfinae(); test_copy_assignment_not_noexcept(); test_constexpr_copy_assignment(); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.variant/variant.assign/move.pass.cpp b/libcxx/test/std/utilities/variant/variant.variant/variant.assign/move.pass.cpp index 833883d294f..c213af4b2e7 100644 --- a/libcxx/test/std/utilities/variant/variant.variant/variant.assign/move.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.variant/variant.assign/move.pass.cpp @@ -506,7 +506,7 @@ void test_constexpr_move_assignment() { #endif // > C++17 } -int main() { +int main(int, char**) { test_move_assignment_empty_empty(); test_move_assignment_non_empty_empty(); test_move_assignment_empty_non_empty(); @@ -515,4 +515,6 @@ int main() { test_move_assignment_sfinae(); test_move_assignment_noexcept(); test_constexpr_move_assignment(); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/T.pass.cpp b/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/T.pass.cpp index 7357b9b56c0..4ebfe052de1 100644 --- a/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/T.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/T.pass.cpp @@ -126,8 +126,10 @@ void test_T_ctor_basic() { #endif } -int main() { +int main(int, char**) { test_T_ctor_basic(); test_T_ctor_noexcept(); test_T_ctor_sfinae(); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/copy.pass.cpp b/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/copy.pass.cpp index b6471052f64..00c94ee33c3 100644 --- a/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/copy.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/copy.pass.cpp @@ -260,7 +260,7 @@ void test_constexpr_copy_ctor() { #endif // > C++17 } -int main() { +int main(int, char**) { test_copy_ctor_basic(); test_copy_ctor_valueless_by_exception(); test_copy_ctor_sfinae(); @@ -274,4 +274,6 @@ int main() { (void) v2; } #endif + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/default.pass.cpp b/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/default.pass.cpp index ec6eb289ba6..1766ee1dbc0 100644 --- a/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/default.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/default.pass.cpp @@ -122,9 +122,11 @@ void test_default_ctor_basic() { } } -int main() { +int main(int, char**) { test_default_ctor_basic(); test_default_ctor_sfinae(); test_default_ctor_noexcept(); test_default_ctor_throws(); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/in_place_index_args.pass.cpp b/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/in_place_index_args.pass.cpp index a268adcea50..cb7d68a659f 100644 --- a/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/in_place_index_args.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/in_place_index_args.pass.cpp @@ -104,7 +104,9 @@ void test_ctor_basic() { } } -int main() { +int main(int, char**) { test_ctor_basic(); test_ctor_sfinae(); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/in_place_index_init_list_args.pass.cpp b/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/in_place_index_init_list_args.pass.cpp index 9c7e3faf862..4b78bf5690a 100644 --- a/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/in_place_index_init_list_args.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/in_place_index_init_list_args.pass.cpp @@ -110,7 +110,9 @@ void test_ctor_basic() { } } -int main() { +int main(int, char**) { test_ctor_basic(); test_ctor_sfinae(); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/in_place_type_args.pass.cpp b/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/in_place_type_args.pass.cpp index 05b2a29ce8f..ab8fe068831 100644 --- a/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/in_place_type_args.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/in_place_type_args.pass.cpp @@ -114,7 +114,9 @@ void test_ctor_basic() { } } -int main() { +int main(int, char**) { test_ctor_basic(); test_ctor_sfinae(); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/in_place_type_init_list_args.pass.cpp b/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/in_place_type_init_list_args.pass.cpp index c3f3e58d346..4061cfb2528 100644 --- a/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/in_place_type_init_list_args.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/in_place_type_init_list_args.pass.cpp @@ -111,7 +111,9 @@ void test_ctor_basic() { } } -int main() { +int main(int, char**) { test_ctor_basic(); test_ctor_sfinae(); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/move.pass.cpp b/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/move.pass.cpp index ecb4a720755..f146e16d3c0 100644 --- a/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/move.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.variant/variant.ctor/move.pass.cpp @@ -331,10 +331,12 @@ void test_constexpr_move_ctor() { #endif // > C++17 } -int main() { +int main(int, char**) { test_move_ctor_basic(); test_move_ctor_valueless_by_exception(); test_move_noexcept(); test_move_ctor_sfinae(); test_constexpr_move_ctor(); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.variant/variant.dtor/dtor.pass.cpp b/libcxx/test/std/utilities/variant/variant.variant/variant.dtor/dtor.pass.cpp index 8ced5321b69..b26ab0c29bf 100644 --- a/libcxx/test/std/utilities/variant/variant.variant/variant.dtor/dtor.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.variant/variant.dtor/dtor.pass.cpp @@ -44,7 +44,7 @@ struct TDtor { static_assert(!std::is_trivially_copy_constructible<TDtor>::value, ""); static_assert(std::is_trivially_destructible<TDtor>::value, ""); -int main() { +int main(int, char**) { { using V = std::variant<int, long, TDtor>; static_assert(std::is_trivially_destructible<V>::value, ""); @@ -71,4 +71,6 @@ int main() { assert(NonTDtor::count == 0); assert(NonTDtor1::count == 1); } + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.variant/variant.mod/emplace_index_args.pass.cpp b/libcxx/test/std/utilities/variant/variant.variant/variant.mod/emplace_index_args.pass.cpp index ea84ac94072..b688c8e7a54 100644 --- a/libcxx/test/std/utilities/variant/variant.variant/variant.mod/emplace_index_args.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.variant/variant.mod/emplace_index_args.pass.cpp @@ -159,7 +159,9 @@ void test_basic() { #endif } -int main() { +int main(int, char**) { test_basic(); test_emplace_sfinae(); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.variant/variant.mod/emplace_index_init_list_args.pass.cpp b/libcxx/test/std/utilities/variant/variant.variant/variant.mod/emplace_index_init_list_args.pass.cpp index 13e3c927c28..9d96a1dc272 100644 --- a/libcxx/test/std/utilities/variant/variant.variant/variant.mod/emplace_index_init_list_args.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.variant/variant.mod/emplace_index_init_list_args.pass.cpp @@ -92,7 +92,9 @@ void test_basic() { assert(&ref3 == &std::get<1>(v)); } -int main() { +int main(int, char**) { test_basic(); test_emplace_sfinae(); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.variant/variant.mod/emplace_type_args.pass.cpp b/libcxx/test/std/utilities/variant/variant.variant/variant.mod/emplace_type_args.pass.cpp index 7c9034f10a7..0719f5e7bdc 100644 --- a/libcxx/test/std/utilities/variant/variant.variant/variant.mod/emplace_type_args.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.variant/variant.mod/emplace_type_args.pass.cpp @@ -159,7 +159,9 @@ void test_basic() { #endif } -int main() { +int main(int, char**) { test_basic(); test_emplace_sfinae(); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.variant/variant.mod/emplace_type_init_list_args.pass.cpp b/libcxx/test/std/utilities/variant/variant.variant/variant.mod/emplace_type_init_list_args.pass.cpp index 85cd25d04de..49839eda4f3 100644 --- a/libcxx/test/std/utilities/variant/variant.variant/variant.mod/emplace_type_init_list_args.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.variant/variant.mod/emplace_type_init_list_args.pass.cpp @@ -92,7 +92,9 @@ void test_basic() { assert(&ref3 == &std::get<InitList>(v)); } -int main() { +int main(int, char**) { test_basic(); test_emplace_sfinae(); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.variant/variant.status/index.pass.cpp b/libcxx/test/std/utilities/variant/variant.variant/variant.status/index.pass.cpp index 0afa10138e3..6d463ad2788 100644 --- a/libcxx/test/std/utilities/variant/variant.variant/variant.status/index.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.variant/variant.status/index.pass.cpp @@ -25,7 +25,7 @@ #include "variant_test_helpers.hpp" -int main() { +int main(int, char**) { { using V = std::variant<int, long>; constexpr V v; @@ -57,4 +57,6 @@ int main() { assert(v.index() == std::variant_npos); } #endif + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.variant/variant.status/valueless_by_exception.pass.cpp b/libcxx/test/std/utilities/variant/variant.variant/variant.status/valueless_by_exception.pass.cpp index 147f380a19f..2cb730cb0ff 100644 --- a/libcxx/test/std/utilities/variant/variant.variant/variant.status/valueless_by_exception.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.variant/variant.status/valueless_by_exception.pass.cpp @@ -25,7 +25,7 @@ #include "variant_test_helpers.hpp" -int main() { +int main(int, char**) { { using V = std::variant<int, long>; constexpr V v; @@ -50,4 +50,6 @@ int main() { assert(v.valueless_by_exception()); } #endif + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.variant/variant.swap/swap.pass.cpp b/libcxx/test/std/utilities/variant/variant.variant/variant.swap/swap.pass.cpp index e05cd13e69f..4e273f52e5e 100644 --- a/libcxx/test/std/utilities/variant/variant.variant/variant.swap/swap.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.variant/variant.swap/swap.pass.cpp @@ -589,10 +589,12 @@ void test_swap_noexcept() { template class std::variant<int, NotSwappable>; #endif -int main() { +int main(int, char**) { test_swap_valueless_by_exception(); test_swap_same_alternative(); test_swap_different_alternatives(); test_swap_sfinae(); test_swap_noexcept(); + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.variant/variant_array.fail.cpp b/libcxx/test/std/utilities/variant/variant.variant/variant_array.fail.cpp index a9caeb8b2db..ce79e9c4254 100644 --- a/libcxx/test/std/utilities/variant/variant.variant/variant_array.fail.cpp +++ b/libcxx/test/std/utilities/variant/variant.variant/variant_array.fail.cpp @@ -23,10 +23,12 @@ #include "variant_test_helpers.hpp" #include "test_convertible.hpp" -int main() +int main(int, char**) { // expected-error@variant:* 3 {{static_assert failed}} std::variant<int, int[]> v; // expected-note {{requested here}} std::variant<int, int[42]> v2; // expected-note {{requested here}} std::variant<int, int[][42]> v3; // expected-note {{requested here}} + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.variant/variant_empty.fail.cpp b/libcxx/test/std/utilities/variant/variant.variant/variant_empty.fail.cpp index 85a10eff9af..3b93cb0ab70 100644 --- a/libcxx/test/std/utilities/variant/variant.variant/variant_empty.fail.cpp +++ b/libcxx/test/std/utilities/variant/variant.variant/variant_empty.fail.cpp @@ -18,8 +18,10 @@ #include "test_macros.h" #include "variant_test_helpers.hpp" -int main() +int main(int, char**) { // expected-error@variant:* 1 {{static_assert failed}} std::variant<> v; // expected-note {{requested here}} + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.variant/variant_reference.fail.cpp b/libcxx/test/std/utilities/variant/variant.variant/variant_reference.fail.cpp index e659f47600a..7c2c4669083 100644 --- a/libcxx/test/std/utilities/variant/variant.variant/variant_reference.fail.cpp +++ b/libcxx/test/std/utilities/variant/variant.variant/variant_reference.fail.cpp @@ -18,10 +18,12 @@ #include "test_macros.h" #include "variant_test_helpers.hpp" -int main() +int main(int, char**) { // expected-error@variant:* 3 {{static_assert failed}} std::variant<int, int&> v; // expected-note {{requested here}} std::variant<int, const int &> v2; // expected-note {{requested here}} std::variant<int, int&&> v3; // expected-note {{requested here}} + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.variant/variant_void.fail.cpp b/libcxx/test/std/utilities/variant/variant.variant/variant_void.fail.cpp index ce0675d73c6..27e9c399f8d 100644 --- a/libcxx/test/std/utilities/variant/variant.variant/variant_void.fail.cpp +++ b/libcxx/test/std/utilities/variant/variant.variant/variant_void.fail.cpp @@ -23,10 +23,12 @@ #include "variant_test_helpers.hpp" #include "test_convertible.hpp" -int main() +int main(int, char**) { // expected-error@variant:* 3 {{static_assert failed}} std::variant<int, void> v; // expected-note {{requested here}} std::variant<int, const void> v2; // expected-note {{requested here}} std::variant<const volatile void, int> v3; // expected-note {{requested here}} + + return 0; } diff --git a/libcxx/test/std/utilities/variant/variant.visit/visit.pass.cpp b/libcxx/test/std/utilities/variant/variant.visit/visit.pass.cpp index 198f310e9af..15a1de9842c 100644 --- a/libcxx/test/std/utilities/variant/variant.visit/visit.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.visit/visit.pass.cpp @@ -310,10 +310,12 @@ void test_caller_accepts_nonconst() { std::visit(Visitor{}, v); } -int main() { +int main(int, char**) { test_call_operator_forwarding(); test_argument_forwarding(); test_constexpr(); test_exceptions(); test_caller_accepts_nonconst(); + + return 0; } |
