| //===--- Sanitizers.cpp - C Language Family Language Options ----*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file defines the classes from Sanitizers.h |
| // |
| //===----------------------------------------------------------------------===// |
| #include "clang/Basic/Sanitizers.h" |
| |
| using namespace clang; |
| |
| SanitizerSet::SanitizerSet() : Kinds(0) {} |
| |
| bool SanitizerSet::has(SanitizerKind K) const { |
| unsigned Bit = static_cast<unsigned>(K); |
| return Kinds & (1 << Bit); |
| } |
| |
| void SanitizerSet::set(SanitizerKind K, bool Value) { |
| unsigned Bit = static_cast<unsigned>(K); |
| Kinds = Value ? (Kinds | (1 << Bit)) : (Kinds & ~(1 << Bit)); |
| } |
| |
| void SanitizerSet::clear() { |
| Kinds = 0; |
| } |
| |
| bool SanitizerSet::empty() const { |
| return Kinds == 0; |
| } |