1 //===--- CommandLineArgs.h ------------------------------------------------===//
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 defines language options for Clang unittests.
10 //
11 //===----------------------------------------------------------------------===//
12 
13 #ifndef LLVM_CLANG_TESTING_COMMANDLINEARGS_H
14 #define LLVM_CLANG_TESTING_COMMANDLINEARGS_H
15 
16 #include "clang/Basic/LLVM.h"
17 #include "llvm/ADT/StringRef.h"
18 #include <string>
19 #include <vector>
20 
21 namespace clang {
22 
23 enum TestLanguage {
24   Lang_C89,
25   Lang_C99,
26   Lang_CXX03,
27   Lang_CXX11,
28   Lang_CXX14,
29   Lang_CXX17,
30   Lang_CXX20,
31   Lang_OpenCL,
32   Lang_OBJC,
33   Lang_OBJCXX
34 };
35 
36 std::vector<std::string> getCommandLineArgsForTesting(TestLanguage Lang);
37 std::vector<std::string> getCC1ArgsForTesting(TestLanguage Lang);
38 
39 StringRef getFilenameForTesting(TestLanguage Lang);
40 
41 /// Find a target name such that looking for it in TargetRegistry by that name
42 /// returns the same target. We expect that there is at least one target
43 /// configured with this property.
44 std::string getAnyTargetForTesting();
45 
46 } // end namespace clang
47 
48 #endif
49