👉 GCC (GNU Compiler Collection) is a widely-used, open-source compiler suite that supports multiple programming languages, including C, C++, Objective-C, and Fortran. At its core, GCC is engineered to provide a robust and flexible environment for developers to compile code efficiently and effectively. It achieves this through a modular architecture, where individual compilers (like the C compiler `gcc` and the C++ compiler `g++`) are designed to work together seamlessly, sharing common components and optimizations. GCC supports a vast array of features, including advanced optimization techniques, debugging tools, and cross-compilation capabilities. Its design emphasizes portability, allowing it to run on various platforms with minimal modifications, and it integrates well with modern development workflows and integrated development environments (IDEs). GCC's continuous evolution, driven by community contributions and industry needs, ensures it remains a leading tool in the compiler ecosystem.