7ad4297a49
It is currently hard coded to llvm if enabled and cranelift otherwise. This made some sense when cranelift was the only alternative codegen backend. Since the introduction of the gcc backend this doesn't make much sense anymore. Before this PR bootstrapping rustc using a backend other than llvm or cranelift required changing the source of rustc_interface. With this PR it becomes a matter of putting the right backend as first enabled backend in config.toml. |
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Cargo.toml |