That is great, thanks. It just seemed odd to compare compilers of such different age. I have nothing against clang, it certainly is faster in most cases. As ot

That is great, thanks. It just seemed odd to compare compilers of such different age. I have nothing against clang, it certainly is faster in most cases. As others said, it makes sense for everyone to try different toolchains and see what works. It is possible to test newer gcc versions by installing in /opt or something, just make sure to get the right libstdc++ at runtime. With ABI changes, updating the distro gcc is too much trouble.