## `-pipe` no longer used by default Meson used to add the `-pipe` command line argument to all compilers that supported it, but no longer does. If you need this, then you can add it manually. However note that you should not do this unless you have actually measured that it provides performance improvements. In our tests we could not find a case where adding `-pipe` made compilation faster and using `-pipe` [can cause sporadic build failures in certain cases](https://github.com/mesonbuild/meson/issues/8508).