39 lines
1004 B
C++
39 lines
1004 B
C++
|
//===----------------------------------------------------------------------===//
|
||
|
|
//
|
||
|
|
// 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.
|
||
|
|
//
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
// <vector>
|
||
|
|
// vector<bool>
|
||
|
|
|
||
|
|
// std::find with vector<bool>::iterator
|
||
|
|
|
||
|
|
// http://llvm.org/bugs/show_bug.cgi?id=16816
|
||
|
|
|
||
|
|
#include <vector>
|
||
|
|
#include <cassert>
|
||
|
|
|
||
|
|
int main()
|
||
|
|
{
|
||
|
|
{
|
||
|
|
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(j-b.begin() == i);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
{
|
||
|
|
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(j-b.begin() == i);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|