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-rw-r--r--libcxx/test/utilities/template.bitset/bitset.members/to_ulong.pass.cpp51
1 files changed, 0 insertions, 51 deletions
diff --git a/libcxx/test/utilities/template.bitset/bitset.members/to_ulong.pass.cpp b/libcxx/test/utilities/template.bitset/bitset.members/to_ulong.pass.cpp
deleted file mode 100644
index 3ad1abade9f..00000000000
--- a/libcxx/test/utilities/template.bitset/bitset.members/to_ulong.pass.cpp
+++ /dev/null
@@ -1,51 +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.
-//
-//===----------------------------------------------------------------------===//
-
-// test unsigned long to_ulong() const;
-
-#include <bitset>
-#include <algorithm>
-#include <limits>
-#include <climits>
-#include <cassert>
-
-template <std::size_t N>
-void test_to_ulong()
-{
- const std::size_t M = sizeof(unsigned long) * CHAR_BIT < N ? sizeof(unsigned long) * CHAR_BIT : N;
- const std::size_t X = M == 0 ? sizeof(unsigned long) * CHAR_BIT - 1 : sizeof(unsigned long) * CHAR_BIT - M;
- const std::size_t max = M == 0 ? 0 : std::size_t(std::numeric_limits<unsigned long>::max()) >> X;
- std::size_t tests[] = {0,
- std::min<std::size_t>(1, max),
- std::min<std::size_t>(2, max),
- std::min<std::size_t>(3, max),
- std::min(max, max-3),
- std::min(max, max-2),
- std::min(max, max-1),
- max};
- for (std::size_t i = 0; i < sizeof(tests)/sizeof(tests[0]); ++i)
- {
- std::size_t j = tests[i];
- std::bitset<N> v(j);
- assert(j == v.to_ulong());
- }
-}
-
-int main()
-{
- test_to_ulong<0>();
- test_to_ulong<1>();
- test_to_ulong<31>();
- test_to_ulong<32>();
- test_to_ulong<33>();
- test_to_ulong<63>();
- test_to_ulong<64>();
- test_to_ulong<65>();
- test_to_ulong<1000>();
-}
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