Purging Undefined Behavior and Intel Assumptions in Legacy Codebases

Learn to identify and eliminate undefined behavior in large C++ legacy codebases when adding support for new platforms like Apple Silicon/ARM. Explore what undefined behavior is, why it causes issues, and examine real-world bugs from legacy codebases that demonstrate the "it works on Intel" mentality. Discover how removing undefined behavior reduces maintenance costs and simplifies cross-platform support. Master specific cultural and tooling strategies including static analysis and clang sanitizers to systematically identify and address undefined behavior issues in your C++ projects.