1//===----------------------------------------------------------------------===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is dual licensed under the MIT and the University of Illinois Open
6// Source Licenses. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10// <vector>
11// vector<bool>
12
13// std::find with vector<bool>::iterator
14
15// http://llvm.org/bugs/show_bug.cgi?id=16816
16
17#include <vector>
18#include <cassert>
19
20int main()
21{
22    {
23        for (unsigned i = 1; i < 256; ++i)
24        {
25            std::vector<bool> b(i,true);
26            std::vector<bool>::iterator j = std::find(b.begin()+1, b.end(), false);
27            assert(j-b.begin() == i);
28            assert(b.end() == j);
29        }
30    }
31    {
32        for (unsigned i = 1; i < 256; ++i)
33        {
34            std::vector<bool> b(i,false);
35            std::vector<bool>::iterator j = std::find(b.begin()+1, b.end(), true);
36            assert(j-b.begin() == i);
37            assert(b.end() == j);
38        }
39    }
40}
41