forked from OSchip/llvm-project
53 lines
1.6 KiB
C++
53 lines
1.6 KiB
C++
//===--- DriverOptions.cpp - Driver Options Table -------------------------===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "clang/Driver/Options.h"
|
|
#include "llvm/ADT/STLExtras.h"
|
|
#include "llvm/Option/OptTable.h"
|
|
#include "llvm/Option/Option.h"
|
|
#include <cassert>
|
|
|
|
using namespace clang::driver;
|
|
using namespace clang::driver::options;
|
|
using namespace llvm::opt;
|
|
|
|
#define PREFIX(NAME, VALUE) static const char *const NAME[] = VALUE;
|
|
#include "clang/Driver/Options.inc"
|
|
#undef PREFIX
|
|
|
|
static const OptTable::Info InfoTable[] = {
|
|
#define OPTION(PREFIX, NAME, ID, KIND, GROUP, ALIAS, ALIASARGS, FLAGS, PARAM, \
|
|
HELPTEXT, METAVAR, VALUES) \
|
|
{PREFIX, NAME, HELPTEXT, METAVAR, OPT_##ID, Option::KIND##Class, \
|
|
PARAM, FLAGS, OPT_##GROUP, OPT_##ALIAS, ALIASARGS, VALUES},
|
|
#include "clang/Driver/Options.inc"
|
|
#undef OPTION
|
|
};
|
|
|
|
namespace {
|
|
|
|
class DriverOptTable : public OptTable {
|
|
public:
|
|
DriverOptTable()
|
|
: OptTable(InfoTable) {}
|
|
};
|
|
|
|
}
|
|
|
|
std::unique_ptr<OptTable> clang::driver::createDriverOptTable() {
|
|
auto Result = std::make_unique<DriverOptTable>();
|
|
// Options.inc is included in DriverOptions.cpp, and calls OptTable's
|
|
// addValues function.
|
|
// Opt is a variable used in the code fragment in Options.inc.
|
|
OptTable &Opt = *Result;
|
|
#define OPTTABLE_ARG_INIT
|
|
#include "clang/Driver/Options.inc"
|
|
#undef OPTTABLE_ARG_INIT
|
|
return std::move(Result);
|
|
}
|