5 ms·

Oh neat, they mention that godbolt now has (preliminary?) support for: * Compiling via rustc, mrustc, gccrs, rustccggcc * Outputting MIR, macro expansion stag

Oh neat, they mention that godbolt now has (preliminary?) support for: * Compiling via rustc, mrustc, gccrs, rustccggcc * Outputting MIR, macro expansion stages https://godbolt.org/z/5767rMa33 https://godbolt.org/z/5767rMa33

Bayart 5y ago
> rustccggcc Now that's just taking the piss.
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dkm2 5y ago
and also HIR in the very near future (next refresh of the live site): https://github.com/compiler-explorer/compiler-explorer/pull/3147 https://github.com/compiler-explorer/compiler-explorer/pull/... If you have any idea of feature, don't hesitate to open an issue ! :D
zozbot234 5y ago
Too bad that only x86-64 output is supported out of the box. There's no real reason for this, other targets work just fine but you need to place e.g. `--target=riscv64gc-unknown-linux-gnu` or even `--target=wasm32-wasi` in the compiler options input. C/C++ doesn't have this issue, it's specific to Rust.
- dkm2 5y ago
  https://github.com/compiler-explorer/compiler-explorer/issues/3165 https://github.com/compiler-explorer/compiler-explorer/issue... :)
Tobu 5y ago
If anyone had trouble parsing rustccggcc, it's rustc-cg-gcc, ie https://github.com/rust-lang/rustc_codegen_gcc https://github.com/rust-lang/rustc_codegen_gcc
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