What compiler to use for linux system

Linux systems can choose a compiler suitable for their own projects and platforms based on specific needs, such as: 1. GCC, the most common and widely used compiler in Linux systems, supports multiple programming languages ​​and has powerful Optimization capabilities and extensive platform support; 2. Clang, an open source C/C/Objective-C compiler front-end with good code analysis capabilities and error reporting; 3. LLVM, a modularized and reusable compiler foundation facilities, etc.

The operating system of this tutorial: Linux5.18.14 system, Dell G3 computer.

There are many compilers to choose from in Linux systems. The following are some of the commonly used compilers:

1. GCC (GNU Compiler Collection): GCC is Linux The most common and widely used compiler in the system. It supports multiple programming languages, such as C, C, Objective-C, Fortran, etc., and has powerful optimization capabilities and extensive platform support.

2. Clang/LLVM: Clang is an open source C/C/Objective-C compiler front-end based on the LLVM (Low Level Virtual Machine) project. It is considered a high-quality compiler similar to GCC, with good code analysis capabilities and error reporting.

3. Intel C Compiler: Intel C Compiler is a C compiler provided by Intel, mainly for Intel architecture processors. It is optimized for Intel processors and provides extended functionality and debugging tools.

4. LLVM/Clang: LLVM is a modulized and reusable compiler infrastructure, and Clang is the C/C/Objective-C compiler front-end within the LLVM project. They are widely used in development tools, compilers, and other compilation-related projects.

For most cases, it is recommended to use the GCC or Clang/LLVM compiler. They are all open source, mature and stable, and have extensive community support. GCC is the default compiler on Linux systems, while Clang/LLVM excels in many aspects and provides better error reporting and code analysis. Based on specific needs, you can choose a compiler suitable for your project and platform.

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