相关疑难解决方法(0)

嗨,我正在尝试使用std::threadG ++.这是我的测试代码

#include <thread>
#include <iostream>

int main(int, char **){
    std::thread tt([](){ std::cout<<"Thread!"<<std::endl; });
    tt.join();
}

它编译,但当我尝试运行它时,结果是:

terminate called after throwing an instance of 'std::system_error'
  what():  Operation not permitted 
Aborted

我的编译器版本:

$ g++ --version
g++ (Ubuntu/Linaro 4.6.1-9ubuntu3) 4.6.1
Copyright (C) 2011 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

我的测试代码出了什么问题？

更新:我使用以下命令行来编译和运行我的代码.

$ g++ -std=c++0x test.cpp
$ ./a.out

我试过 …