Options.h source code [clang_source_code/include/clang/Driver/Options.h]

1	//===--- Options.h - Option info & table ------------------------- C++ --===//
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	#ifndef LLVM_CLANG_DRIVER_OPTIONS_H
10	#define LLVM_CLANG_DRIVER_OPTIONS_H
11
12	#include <memory>
13
14	namespace llvm {
15	namespace opt {
16	class OptTable;
17	}
18	}
19
20	namespace clang {
21	namespace driver {
22
23	namespace options {
24	/// Flags specifically for clang options. Must not overlap with
25	/// llvm::opt::DriverFlag.
26	enum ClangFlags {
27	DriverOption = (1 << 4),
28	LinkerInput = (1 << 5),
29	NoArgumentUnused = (1 << 6),
30	Unsupported = (1 << 7),
31	CoreOption = (1 << 8),
32	CLOption = (1 << 9),
33	CC1Option = (1 << 10),
34	CC1AsOption = (1 << 11),
35	NoDriverOption = (1 << 12),
36	Ignored = (1 << 13)
37	};
38
39	enum ID {
40	OPT_INVALID = 0, // This is not an option ID.
41	#define OPTION(PREFIX, NAME, ID, KIND, GROUP, ALIAS, ALIASARGS, FLAGS, PARAM, \
42	HELPTEXT, METAVAR, VALUES) \
43	OPT_##ID,
44	#include "clang/Driver/Options.inc"
45	LastOption
46	#undef OPTION
47	};
48	}
49
50	std::unique_ptr<llvm::opt::OptTable> createDriverOptTable();
51	}
52	}
53
54	#endif
55

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