g++添加支持c++11的选项

今天写了一个c++11的相关语法,结果g++报错:

warning: ‘auto’ changes meaning in C++11; please remove it [-Wc++0x-compat]

解决办法是加入编译选项-std=c++11

原文地址:https://www.cnblogs.com/demon90s/p/6181580.html