New posts in Compiler Optimization

Function not called in code gets called at runtime

Why isn't this unused variable optimised away?

LLVM opt mem2reg has no effect

Why don't compilers merge redundant std::atomic writes?

Can and does the compiler optimize out two atomic loads?

Optimize in CMake by default

Disable compiler optimisation for a specific function or block of code (C#)

How does memory reordering help processors and compilers?

Why doesn't GCC optimize this call to printf?

Why does the enhanced GCC 6 optimizer break practical C++ code?