diff options
Diffstat (limited to 'libcxx/test/utilities/template.bitset/bitset.members/right_shift.pass.cpp')
| -rw-r--r-- | libcxx/test/utilities/template.bitset/bitset.members/right_shift.pass.cpp | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/libcxx/test/utilities/template.bitset/bitset.members/right_shift.pass.cpp b/libcxx/test/utilities/template.bitset/bitset.members/right_shift.pass.cpp deleted file mode 100644 index 87fcc281fa2..00000000000 --- a/libcxx/test/utilities/template.bitset/bitset.members/right_shift.pass.cpp +++ /dev/null @@ -1,50 +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 bitset<N> operator>>(size_t pos) const; - -#include <bitset> -#include <cstdlib> -#include <cassert> - -#pragma clang diagnostic ignored "-Wtautological-compare" - -template <std::size_t N> -std::bitset<N> -make_bitset() -{ - std::bitset<N> v; - for (std::size_t i = 0; i < N; ++i) - v[i] = static_cast<bool>(std::rand() & 1); - return v; -} - -template <std::size_t N> -void test_right_shift() -{ - for (std::size_t s = 0; s <= N+1; ++s) - { - std::bitset<N> v1 = make_bitset<N>(); - std::bitset<N> v2 = v1; - assert((v1 >>= s) == (v2 >> s)); - } -} - -int main() -{ - test_right_shift<0>(); - test_right_shift<1>(); - test_right_shift<31>(); - test_right_shift<32>(); - test_right_shift<33>(); - test_right_shift<63>(); - test_right_shift<64>(); - test_right_shift<65>(); - test_right_shift<1000>(); -} |

