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https://github.com/compiler-explorer/compiler-explorer.git
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9b47e07d14
This PR adds [CO2](https://github.com/hkalbasi/co2) which is a language backward compatible with C, with some Rust interop features that compiles to Rust's MIR. I added two compiler `co2rustc` and `co2cc`, and a tool `co2miri` which is Miri for CO2. I added `co2cc` under C compilers, to make it possible to view diff of assembly for a C code compiled with CO2 and clang or gcc. `co2cc` is a CO2 frontend which accepts gcc-like flags, and can (or at least should) compile almost every ISO compatible C23 code. `co2rustc` accepts Rust like flags, and added under a new `CO2` language. Tested locally and it seems to work. I need some help in setting up artifacts (which, if I understand correctly, needs to happen in `infra` or `compiler-workflows`). I make an artifact `co2-multicall` in my CI, which needs to get symlinked in `co2cc`, `co2rustc` and `co2miri`, and it needs to run a simple project with miri to create the miri sysroot. If you show me a similar project, I will do the job. Disclaimer: Written partially by LLM. --------- Co-authored-by: Matt Godbolt <matt@godbolt.org>
46 lines
2.1 KiB
TypeScript
46 lines
2.1 KiB
TypeScript
// Copyright (c) 2026, Compiler Explorer Authors
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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import {CompilationInfo} from '../../types/compilation/compilation.interfaces.js';
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import {OptionsHandlerLibrary} from '../options-handler.js';
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import {BaseTool} from './base-tool.js';
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export class Co2FmtTool extends BaseTool {
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static get key() {
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return 'co2fmt-tool';
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}
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override async runTool(
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compilationInfo: CompilationInfo,
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inputFilepath?: string,
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args?: string[],
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stdin?: string,
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supportedLibraries?: Record<string, OptionsHandlerLibrary>,
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dontAppendInputFilepath?: boolean,
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) {
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const co2Filepath = inputFilepath?.replace(/\.rs$/, '.co2');
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return super.runTool(compilationInfo, co2Filepath, args, stdin, supportedLibraries, dontAppendInputFilepath);
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}
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}
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