//===- Sanitizers.cpp - C Language Family Language Options ----------------===//

//

// 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

//

//===----------------------------------------------------------------------===//

//

//  This file defines the classes from Sanitizers.h

//

//===----------------------------------------------------------------------===//

#include "clang/Basic/Sanitizers.h"

#include "llvm/ADT/Hashing.h"

#include "llvm/ADT/StringSwitch.h"

using namespace clang;

// Once LLVM switches to C++17, the constexpr variables can be inline and we

// won't need this.

#define SANITIZER(NAME, ID) constexpr SanitizerMask SanitizerKind::ID;

#define SANITIZER_GROUP(NAME, ID, ALIAS)                                       \

  constexpr SanitizerMask SanitizerKind::ID;                                   \

  constexpr SanitizerMask SanitizerKind::ID##Group;

#include "clang/Basic/Sanitizers.def"

SanitizerMask clang::parseSanitizerValue(StringRef Value, bool AllowGroups) {

  SanitizerMask ParsedKind = llvm::StringSwitch<SanitizerMask>(Value)

#define SANITIZER(NAME, ID) .Case(NAME, SanitizerKind::ID)

#define SANITIZER_GROUP(NAME, ID, ALIAS)                                       \

  .Case(NAME, AllowGroups ? 
SanitizerKind::ID91.8k
##Group : 
SanitizerMask()14.7k
)

#include "clang/Basic/Sanitizers.def"

    .Default(SanitizerMask());

  return ParsedKind;

}

SanitizerMask clang::expandSanitizerGroups(SanitizerMask Kinds) {

#define SANITIZER(NAME, ID)

#define SANITIZER_GROUP(NAME, ID, ALIAS)                                       \

  if (Kinds & SanitizerKind::ID##Group)                                        \

    Kinds |= SanitizerKind::ID;

#include "clang/Basic/Sanitizers.def"

  return Kinds;

}

llvm::hash_code SanitizerMask::hash_value() const {

  return llvm::hash_combine_range(&maskLoToHigh[0], &maskLoToHigh[kNumElem]);

}

namespace clang {

llvm::hash_code hash_value(const clang::SanitizerMask &Arg) {

  return Arg.hash_value();

}

} // namespace clang