## 去除Xcode编译的 warning - 1. 编译时去掉 warning,在Build Phases 中 添加 **-Wno-everything** 这个 flag {{::screen_shot_2018-05-23_at_15.45.19.png?400| 添加 -Wno-everything 这个 flag}} - 2. 代码中去掉 warning ``` #pragma clang diagnostic push #pragma clang diagnostic ignored "-Wunused-variable" static int CoordType_C80 = 3; #pragma clang diagnostic pop ``` 参考: 1. [Clang 所有warning列表](https://github.com/JasonWorking/Articles/blob/master/Articles/fucking-clang-warnings.md)