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libcxx initial import

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103490 91177308-0d34-0410-b5e6-96231b3b80d8
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Howard Hinnant
2010-05-11 19:42:16 +00:00
commit bc8d3f97eb
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36
test/numerics/complex.number/layout.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <complex>
#include <complex>
#include <cassert>
template <class T>
void
test()
{
std::complex<T> z;
T* a = (T*)&z;
assert(0 == z.real());
assert(0 == z.imag());
assert(a[0] == z.real());
assert(a[1] == z.imag());
a[0] = 5;
a[1] = 6;
assert(a[0] == z.real());
assert(a[1] == z.imag());
}
int main()
{
test<float>();
test<double>();
test<long double>();
}