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// Copyright (c) 2022, Compiler Explorer Authors
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
import {BaseCompiler} from '../base-compiler';
import {BaseParser} from './argument-parsers';
export class CarbonCompiler extends BaseCompiler {
static get key() {
return 'carbon';
}
constructor(compilerInfo, env) {
super(compilerInfo, env);
this.compiler.demangler = null;
this.demanglerClass = null;
}
optionsForFilter(filters, outputFilename) {
return ['--color', `--trace_file=${outputFilename}`];
}
processAsm(result, filters, options) {
// Really should write a custom parser, but for now just don't filter anything.
return super.processAsm(result, {}, options);
}
async afterCompilation(
result,
doExecute,
key,
executeParameters,
tools,
backendOptions,
filters,
options,
optOutput,
customBuildPath,
) {
result = await super.afterCompilation(
result,
doExecute,
key,
executeParameters,
tools,
backendOptions,
filters,
options,
optOutput,
customBuildPath,
);
if (result.code === 0) {
// Hook to parse out the "result: 123" line at the end of the interpreted execution run.
const re = /^result: (\d+)$/;
const match = re.exec(result.asm.at(-1).text);
const code = match ? parseInt(match[1]) : -1;
result.execResult = {
stdout: result.stdout,
stderr: [],
code: code,
didExecute: true,
buildResult: {code: 0},
};
result.stdout = [];
}
return result;
}
getArgumentParser() {
// TODO: may need a custom one, based on/borrowing from ClangParser
return BaseParser;
}
}
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