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Remove infinity special cases for libstdc++

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This commit is contained in:
Peter Dimov
2022-05-30 02:52:22 +03:00
parent e04ca1f442
commit dd172db079
1 changed files with 0 additions and 55 deletions
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55
test/hash_reference_values.cpp
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@@ -152,24 +152,9 @@ int main()
BOOST_TEST_EQ( hv(-1e-38f), 2154619886U );
BOOST_TEST_EQ( hv(1e+38f), 2123789977U );
BOOST_TEST_EQ( hv(-1e+38f), 4271273625U );
#if !defined(__GLIBCXX__)
BOOST_TEST_EQ( hv(std::numeric_limits<float>::infinity()), 2139095040U );
BOOST_TEST_EQ( hv(-std::numeric_limits<float>::infinity()), 4286578688U );
#elif SIZE_MAX == 4294967295U
BOOST_TEST_EQ( hv(std::numeric_limits<float>::infinity()), 4294967295U );
BOOST_TEST_EQ( hv(-std::numeric_limits<float>::infinity()), 4294967294U );
#else
BOOST_TEST_EQ( hv(std::numeric_limits<float>::infinity()), 18446744073709551615ULL );
BOOST_TEST_EQ( hv(-std::numeric_limits<float>::infinity()), 18446744073709551614ULL );
#endif
// double
BOOST_TEST_EQ( hv(0.0), 0 );
BOOST_TEST_EQ( hv(-0.0), 0 );
@@ -184,19 +169,9 @@ int main()
BOOST_TEST_EQ( hv(-1e-308), 3701356376U );
BOOST_TEST_EQ( hv(1e+308), 2577739707U );
BOOST_TEST_EQ( hv(-1e+308), 430256059U );
#if !defined(__GLIBCXX__)
BOOST_TEST_EQ( hv(std::numeric_limits<double>::infinity()), 2146435072U );
BOOST_TEST_EQ( hv(-std::numeric_limits<double>::infinity()), 4293918720U );
#else
BOOST_TEST_EQ( hv(std::numeric_limits<double>::infinity()), 4294967295U );
BOOST_TEST_EQ( hv(-std::numeric_limits<double>::infinity()), 4294967294U );
#endif
#else
BOOST_TEST_EQ( hv(1.0), 4607182418800017408ULL );
@@ -207,19 +182,9 @@ int main()
BOOST_TEST_EQ( hv(-1e-308), 9225396059387848914ULL );
BOOST_TEST_EQ( hv(1e+308), 9214871658872686752ULL );
BOOST_TEST_EQ( hv(-1e+308), 18438243695727462560ULL );
#if !defined(__GLIBCXX__)
BOOST_TEST_EQ( hv(std::numeric_limits<double>::infinity()), 9218868437227405312ULL );
BOOST_TEST_EQ( hv(-std::numeric_limits<double>::infinity()), 18442240474082181120ULL );
#else
BOOST_TEST_EQ( hv(std::numeric_limits<double>::infinity()), 18446744073709551615ULL );
BOOST_TEST_EQ( hv(-std::numeric_limits<double>::infinity()), 18446744073709551614ULL );
#endif
#endif
// long double
@@ -256,38 +221,18 @@ int main()
BOOST_TEST_EQ( hv(-1.0L), 2684403711U );
BOOST_TEST_EQ( hv(3.14L), 83002659U );
BOOST_TEST_EQ( hv(-3.14L), 82969891U );
#if !defined(__GLIBCXX__)
BOOST_TEST_EQ( hv(std::numeric_limits<long double>::infinity()), 0xA0007FFFu );
BOOST_TEST_EQ( hv(-std::numeric_limits<long double>::infinity()), 0xA000FFFFu );
#else
BOOST_TEST_EQ( hv(std::numeric_limits<long double>::infinity()), 4294967295U );
BOOST_TEST_EQ( hv(-std::numeric_limits<long double>::infinity()), 4294967294U );
#endif
#else
BOOST_TEST_EQ( hv(1.0L), 11529215046068486143ULL );
BOOST_TEST_EQ( hv(-1.0L), 11529215046068518911ULL );
BOOST_TEST_EQ( hv(3.14L), 12059468778148142067ULL );
BOOST_TEST_EQ( hv(-3.14L), 12059468778147191795ULL );
#if !defined(__GLIBCXX__)
BOOST_TEST_EQ( hv(std::numeric_limits<long double>::infinity()), 11529215046068502527ULL );
BOOST_TEST_EQ( hv(-std::numeric_limits<long double>::infinity()), 11529215046068535295ULL );
#else
BOOST_TEST_EQ( hv(std::numeric_limits<long double>::infinity()), 18446744073709551615ULL );
BOOST_TEST_EQ( hv(-std::numeric_limits<long double>::infinity()), 18446744073709551614ULL );
#endif
#endif
#endif