1//===- diagtool_main.h - Entry point for invoking all diagnostic tools ----===// 2// 3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4// See https://llvm.org/LICENSE.txt for license information. 5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6// 7//===----------------------------------------------------------------------===// 8// 9// This file implements the main function for diagtool. 10// 11//===----------------------------------------------------------------------===// 12 13#include "DiagTool.h" 14 15using namespace diagtool; 16 17int main(int argc, char *argv[]) { 18 if (argc > 1) 19 if (DiagTool *tool = diagTools->getTool(argv[1])) 20 return tool->run(argc - 2, &argv[2], llvm::outs()); 21 22 llvm::errs() << "usage: diagtool <command> [<args>]\n\n"; 23 diagTools->printCommands(llvm::errs()); 24 return 1; 25} 26