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Implement P0599: 'noexcept for hash functions'. Fix a couple of hash functions (optional<T> and unique_ptr<T>) which were mistakenly marked as 'noexcept'. Reviewed as https://reviews.llvm.org/D31234

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@298573 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Marshall Clow
2017-03-23 02:40:28 +00:00
parent 03096267d6
commit af552ba05a
18 changed files with 69 additions and 30 deletions
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51
test/std/utilities/function.objects/unord.hash/integral.pass.cpp
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@@ -31,6 +31,7 @@ test()
typedef std::hash<T> H;
static_assert((std::is_same<typename H::argument_type, T>::value), "" );
static_assert((std::is_same<typename H::result_type, std::size_t>::value), "" );
ASSERT_NOEXCEPT(H()(T()));
H h;
for (int i = 0; i <= 5; ++i)
@@ -64,42 +65,42 @@ int main()
test<long long>();
test<unsigned long long>();
// LWG #2119
// LWG #2119
test<std::ptrdiff_t>();
test<size_t>();
test<int8_t>();
test<int16_t>();
test<int32_t>();
test<int64_t>();
test<int8_t>();
test<int16_t>();
test<int32_t>();
test<int64_t>();
test<int_fast8_t>();
test<int_fast16_t>();
test<int_fast32_t>();
test<int_fast64_t>();
test<int_fast8_t>();
test<int_fast16_t>();
test<int_fast32_t>();
test<int_fast64_t>();
test<int_least8_t>();
test<int_least16_t>();
test<int_least32_t>();
test<int_least64_t>();
test<int_least8_t>();
test<int_least16_t>();
test<int_least32_t>();
test<int_least64_t>();
test<intmax_t>();
test<intptr_t>();
test<uint8_t>();
test<uint16_t>();
test<uint32_t>();
test<uint64_t>();
test<uint8_t>();
test<uint16_t>();
test<uint32_t>();
test<uint64_t>();
test<uint_fast8_t>();
test<uint_fast16_t>();
test<uint_fast32_t>();
test<uint_fast64_t>();
test<uint_fast8_t>();
test<uint_fast16_t>();
test<uint_fast32_t>();
test<uint_fast64_t>();
test<uint_least8_t>();
test<uint_least16_t>();
test<uint_least32_t>();
test<uint_least64_t>();
test<uint_least8_t>();
test<uint_least16_t>();
test<uint_least32_t>();
test<uint_least64_t>();
test<uintmax_t>();
test<uintptr_t>();