1 //===--- SanitizerArgs.h - Arguments for sanitizer tools -------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
9 #ifndef LLVM_CLANG_DRIVER_SANITIZERARGS_H
10 #define LLVM_CLANG_DRIVER_SANITIZERARGS_H
12 #include "clang/Basic/Sanitizers.h"
13 #include "clang/Driver/Types.h"
14 #include "llvm/Option/Arg.h"
15 #include "llvm/Option/ArgList.h"
25 SanitizerSet Sanitizers;
26 SanitizerSet RecoverableSanitizers;
27 SanitizerSet TrapSanitizers;
29 std::vector<std::string> BlacklistFiles;
32 bool MsanUseAfterDtor;
34 bool AsanZeroBaseShadow;
35 bool AsanSharedRuntime;
39 /// Parses the sanitizer arguments from an argument list.
40 SanitizerArgs(const ToolChain &TC, const llvm::opt::ArgList &Args);
42 bool needsAsanRt() const { return Sanitizers.has(SanitizerKind::Address); }
43 bool needsSharedAsanRt() const { return AsanSharedRuntime; }
44 bool needsTsanRt() const { return Sanitizers.has(SanitizerKind::Thread); }
45 bool needsMsanRt() const { return Sanitizers.has(SanitizerKind::Memory); }
46 bool needsLsanRt() const {
47 return Sanitizers.has(SanitizerKind::Leak) &&
48 !Sanitizers.has(SanitizerKind::Address);
50 bool needsUbsanRt() const;
51 bool needsDfsanRt() const { return Sanitizers.has(SanitizerKind::DataFlow); }
52 bool needsSafeStackRt() const {
53 return Sanitizers.has(SanitizerKind::SafeStack);
56 bool requiresPIE() const;
57 bool needsUnwindTables() const;
58 bool linkCXXRuntimes() const { return LinkCXXRuntimes; }
59 void addArgs(const ToolChain &TC, const llvm::opt::ArgList &Args,
60 llvm::opt::ArgStringList &CmdArgs, types::ID InputType) const;