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-rw-r--r--test/std/numerics/numeric.ops/reduce/reduce_init.pass.cpp67
1 files changed, 0 insertions, 67 deletions
diff --git a/test/std/numerics/numeric.ops/reduce/reduce_init.pass.cpp b/test/std/numerics/numeric.ops/reduce/reduce_init.pass.cpp
deleted file mode 100644
index 480ead11c7346..0000000000000
--- a/test/std/numerics/numeric.ops/reduce/reduce_init.pass.cpp
+++ /dev/null
@@ -1,67 +0,0 @@
-//===----------------------------------------------------------------------===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-// <numeric>
-// UNSUPPORTED: c++98, c++03, c++11, c++14
-
-// template<class InputIterator, class T>
-// T reduce(InputIterator first, InputIterator last, T init);
-
-#include <numeric>
-#include <cassert>
-
-#include "test_iterators.h"
-
-template <class Iter, class T>
-void
-test(Iter first, Iter last, T init, T x)
-{
- static_assert( std::is_same_v<T, decltype(std::reduce(first, last, init))> );
- assert(std::reduce(first, last, init) == x);
-}
-
-template <class Iter>
-void
-test()
-{
- int ia[] = {1, 2, 3, 4, 5, 6};
- unsigned sa = sizeof(ia) / sizeof(ia[0]);
- test(Iter(ia), Iter(ia), 0, 0);
- test(Iter(ia), Iter(ia), 1, 1);
- test(Iter(ia), Iter(ia+1), 0, 1);
- test(Iter(ia), Iter(ia+1), 2, 3);
- test(Iter(ia), Iter(ia+2), 0, 3);
- test(Iter(ia), Iter(ia+2), 3, 6);
- test(Iter(ia), Iter(ia+sa), 0, 21);
- test(Iter(ia), Iter(ia+sa), 4, 25);
-}
-
-template <typename T, typename Init>
-void test_return_type()
-{
- T *p = nullptr;
- static_assert( std::is_same_v<Init, decltype(std::reduce(p, p, Init{}))> );
-}
-
-int main()
-{
- test_return_type<char, int>();
- test_return_type<int, int>();
- test_return_type<int, unsigned long>();
- test_return_type<float, int>();
- test_return_type<short, float>();
- test_return_type<double, char>();
- test_return_type<char, double>();
-
- test<input_iterator<const int*> >();
- test<forward_iterator<const int*> >();
- test<bidirectional_iterator<const int*> >();
- test<random_access_iterator<const int*> >();
- test<const int*>();
-}