1 //===- Sanitizers.cpp - C Language Family Language Options ----------------===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 //
10 //  This file defines the classes from Sanitizers.h
11 //
12 //===----------------------------------------------------------------------===//
13 
14 #include "clang/Basic/Sanitizers.h"
15 #include "llvm/ADT/StringSwitch.h"
16 
17 using namespace clang;
18 
19 SanitizerMask clang::parseSanitizerValue(StringRef Value, bool AllowGroups) {
20   SanitizerMask ParsedKind = llvm::StringSwitch<SanitizerMask>(Value)
21 #define SANITIZER(NAME, ID) .Case(NAME, SanitizerKind::ID)
22 #define SANITIZER_GROUP(NAME, ID, ALIAS)                                       \
23   .Case(NAME, AllowGroups ? SanitizerKind::ID##Group : 0)
24 #include "clang/Basic/Sanitizers.def"
25     .Default(0);
26   return ParsedKind;
27 }
28 
29 SanitizerMask clang::expandSanitizerGroups(SanitizerMask Kinds) {
30 #define SANITIZER(NAME, ID)
31 #define SANITIZER_GROUP(NAME, ID, ALIAS)                                       \
32   if (Kinds & SanitizerKind::ID##Group)                                        \
33     Kinds |= SanitizerKind::ID;
34 #include "clang/Basic/Sanitizers.def"
35   return Kinds;
36 }
37