禁用所有gcc警告 [英] Disable all gcc warnings

问题描述

我正在研究一个项目，该项目将读取特定种类的编译器错误消息并对它们做有用的事情。我正在测试这个样本代码库（一个随机的开源应用程序），因此经常重建，包含一些产生警告的位，这些警告对我来说不重要。

如何禁用GCC中的所有警告，所以如果有任何警告消息，我只能看到错误消息？ -w 是禁用警告消息的GCC范围选项。

I'm working on a project that will read compiler error messages of a particular variety and do useful things with them. The sample codebase I'm testing this on (a random open-source application), and hence rebuilding frequently, contains a few bits that generate warnings, which are of no interest to me.

How do I disable all warnings from GCC, so I can just see error messages if there are any?

解决方案

-w is the GCC-wide option to disable warning messages.

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