Xcode 警告处理⚠️

2. Silencing “Documentation issue” warnings in Xcode?

E.g. '@param' command used in a comment that is not attached to a function declaration
This warning is valid, however, I am compiling 3rd party code and wish to not have to alter the original source.
I am running Xcode 8.2.1.

代码文档注释不规范，Xcode 就会报 Documentation issue 警告，所以，写规范点你会死啊！！！

拓展阅读：inhibit_all_warnings doesn't work for header files #5589

1. 最近升级了 Xcode，版本号是8.3(8E162)，编译工程后，出现了很多Apple Mach-O Linker Warning类型的警告。

虽然不影响项目的正常编译，但是对于一个有轻度强迫症的我来说真是好煎熬。
Google 了一下，StackOverflow 上给出的解释是：

It probably means their binary file has non-aligned pointer when they compile their code. In those cases, the alignment basically defaults to 1 byte and hypothetically might impact performance. After updating to Xcode 8.3 public release I am still seeing this error, so Google might need to compile their static library with different settings to make it go away.

网上说的是 Google 的 firebase analytics ，而我的情况全部出在百度地图 SDK，相关问题已经有人提出来了[iOS地图sdk] Xcode8.3的内存泄露问题，官方还没有给出解决方案。
所以只能暂时 ignore it.
PS：iOS 百度地图 SDK 已修复