1 //===- AllDrivers.cpp -------------------------------------------*- C++ -*-===// 2 // 3 // This file is licensed 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 // This test shows a typical case where all LLD drivers are linked into the 9 // application binary. This is very similar to how lld.exe binary is linked, 10 // except that here we cleanup the internal LLD memory context after each call. 11 //===----------------------------------------------------------------------===// 12 13 #include "lld/Common/Driver.h" 14 #include "gmock/gmock.h" 15 16 LLD_HAS_DRIVER(coff) LLD_HAS_DRIVER(elf)17LLD_HAS_DRIVER(elf) 18 LLD_HAS_DRIVER(mingw) 19 LLD_HAS_DRIVER(macho) 20 LLD_HAS_DRIVER(wasm) 21 22 static bool lldInvoke(std::vector<const char *> args) { 23 args.push_back("--version"); 24 lld::Result r = 25 lld::lldMain(args, llvm::outs(), llvm::errs(), LLD_ALL_DRIVERS); 26 return !r.retCode && r.canRunAgain; 27 } 28 TEST(AsLib,AllDrivers)29TEST(AsLib, AllDrivers) { 30 EXPECT_TRUE(lldInvoke({"ld.lld"})); 31 EXPECT_TRUE(lldInvoke({"ld64.lld"})); 32 EXPECT_TRUE(lldInvoke({"ld", "-m", "i386pe"})); // MinGW 33 EXPECT_TRUE(lldInvoke({"lld-link"})); 34 EXPECT_TRUE(lldInvoke({"wasm-ld"})); 35 } 36