Howard Hinnant | 36ba399 | 2013-08-07 20:42:16 +0000 | [diff] [blame] | 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 | |
| 20 | int 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); |
Marshall Clow | 6b5be70 | 2014-05-06 15:33:23 +0000 | [diff] [blame] | 28 | assert(b.end() == j); |
Howard Hinnant | 36ba399 | 2013-08-07 20:42:16 +0000 | [diff] [blame] | 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); |
Marshall Clow | 6b5be70 | 2014-05-06 15:33:23 +0000 | [diff] [blame] | 37 | assert(b.end() == j); |
Howard Hinnant | 36ba399 | 2013-08-07 20:42:16 +0000 | [diff] [blame] | 38 | } |
| 39 | } |
| 40 | } |