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Fix numeric_limits<XXX>::is_modulo for signed arithmetic types. We were reporting true, for all arithmetic types, which is incorrect. Fix the tests which were wrong, too. This fixes PR#20158.

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@214371 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Marshall Clow
2014-07-31 01:18:05 +00:00
parent 05d116eb87
commit 15269a8796
2 changed files with 9 additions and 9 deletions
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16
test/language.support/support.limits/limits/numeric.limits.members/is_modulo.pass.cpp
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@@ -26,24 +26,24 @@ test()
int main()
{
test<bool, false>();
test<char, true>();
test<signed char, true>();
// test<char, false>(); // don't know
test<signed char, false>();
test<unsigned char, true>();
test<wchar_t, true>();
// test<wchar_t, false>(); // don't know
#ifndef _LIBCPP_HAS_NO_UNICODE_CHARS
test<char16_t, true>();
test<char32_t, true>();
#endif // _LIBCPP_HAS_NO_UNICODE_CHARS
test<short, true>();
test<short, false>();
test<unsigned short, true>();
test<int, true>();
test<int, false>();
test<unsigned int, true>();
test<long, true>();
test<long, false>();
test<unsigned long, true>();
test<long long, true>();
test<long long, false>();
test<unsigned long long, true>();
#ifndef _LIBCPP_HAS_NO_INT128
test<__int128_t, true>();
test<__int128_t, false>();
test<__uint128_t, true>();
#endif
test<float, false>();