When building C or C++ applications, improving performance is often a key objective. One effective technique is Link Time Optimization (LTO), which enables the compiler to perform optimizations across translation...
C++
When working with CMake, it is sometimes useful to inspect or debug how built-in modules such as FindGit.cmake are working. These built-in modules are part of CMake installation and are...
When building C or C++ applications with CMake, compiler optimizations can be tailored to a particular CPU feature set. Modern compilers support predefined x86-64 microarchitecture levels (such as v2, v3...
Emscripten is a toolchain that enables C and C++ applications to be compiled into WebAssembly (Wasm), allowing native code to run efficiently inside web browsers. Combined with CMake, which generates...
When compiling C++ programs on Linux systems, it can be desirable to link the standard C++ library (libstdc++) statically. This approach embeds the required runtime directly into the executable, avoiding...
When building applications on Windows, it is sometimes necessary to link the MSVC runtime library statically. This ensures that the application does not rely on external runtime DLLs at execution...
When developing C++ applications on Windows, the Mingw-w64 toolchain is commonly used to provide GCC-based compilation. In some scenarios, determining the exact version of Mingw-w64 can be important for compatibility...
Working with numeric ranges is a frequent task in algorithm design and data processing. Determining the midpoint between two values appears straightforward, but naive implementations can introduce subtle issues...
In large C++ projects, certain functions return values that are crucial for correctness or safety. Ignoring these values can lead to subtle bugs. Instead of relying on manual code reviews...
In C++, capturing information about where a function is called can be extremely valuable for diagnostics, logging, and debugging. Details such as filename, line number, column, and function name help...