| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <vector> |
| // vector<bool> |
| |
| // std::find with vector<bool>::iterator |
| |
| // https://bugs.llvm.org/show_bug.cgi?id=16816 |
| |
| #include <vector> |
| #include <algorithm> |
| #include <cassert> |
| #include <cstddef> |
| |
| #include "test_macros.h" |
| |
| int main(int, char**) |
| { |
| { |
| for (unsigned i = 1; i < 256; ++i) |
| { |
| std::vector<bool> b(i,true); |
| std::vector<bool>::iterator j = std::find(b.begin()+1, b.end(), false); |
| assert(static_cast<std::size_t>(j-b.begin()) == i); |
| assert(b.end() == j); |
| } |
| } |
| { |
| for (unsigned i = 1; i < 256; ++i) |
| { |
| std::vector<bool> b(i,false); |
| std::vector<bool>::iterator j = std::find(b.begin()+1, b.end(), true); |
| assert(static_cast<std::size_t>(j-b.begin()) == i); |
| assert(b.end() == j); |
| } |
| } |
| |
| return 0; |
| } |