Part of the goal of these efforts is doing that. For example, here's a page tracking which tools can compile which others: https://bootstrapping.miraheze.org/w

Part of the goal of these efforts is doing that. For example, here's a page tracking which tools can compile which others: https://bootstrapping.miraheze.org/wiki/C_compilers https://bootstrapping.miraheze.org/wiki/C_compilers