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c - 编译器处理编译器指令和预处理器指令有何不同

转载 作者:太空宇宙 更新时间:2023-11-04 06:07:44 24 4
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在 C 中,我想知道 GCC 等编译器处理/实现编译器指令和预处理器指令有何不同?谢谢!

根据编译器指令,它们如下所示:

OpenMP (Open Multi-Processing) is an application programming interface (API) that supports multi-platform shared memory multiprocessing programming in C, C++, and Fortran on many architectures, including Unix and Microsoft Windows platforms. It consists of a set of compiler directives, library routines, and environment variables that influence run-time behavior.

最佳答案

编译器按规定处理预处理器指令 in C99第 6.10 节。

关于c - 编译器处理编译器指令和预处理器指令有何不同,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/6348449/

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