21CTO
Nov 29, 2025 · Fundamentals
Why GCC’s Switch to C++20 Matters for Every C++ Developer
GCC has officially made C++20 the default language standard, a shift that reshapes codebases, tooling, and developer habits, requiring both newcomers and seasoned programmers to adapt to new features like modules, concepts, and coroutines while managing potential build issues.
CC++20compiler
0 likes · 5 min read