/Users/buildslave/jenkins/workspace/coverage/llvm-project/clang/include/clang/Basic/SanitizerSpecialCaseList.h
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1 | | //===--- SanitizerSpecialCaseList.h - SCL for sanitizers --------*- C++ -*-===// |
2 | | // |
3 | | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | | // See https://llvm.org/LICENSE.txt for license information. |
5 | | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | | // |
7 | | //===----------------------------------------------------------------------===// |
8 | | // |
9 | | // An extension of SpecialCaseList to allowing querying sections by |
10 | | // SanitizerMask. |
11 | | // |
12 | | //===----------------------------------------------------------------------===// |
13 | | |
14 | | #ifndef LLVM_CLANG_BASIC_SANITIZERSPECIALCASELIST_H |
15 | | #define LLVM_CLANG_BASIC_SANITIZERSPECIALCASELIST_H |
16 | | |
17 | | #include "clang/Basic/LLVM.h" |
18 | | #include "clang/Basic/Sanitizers.h" |
19 | | #include "llvm/ADT/StringRef.h" |
20 | | #include "llvm/Support/SpecialCaseList.h" |
21 | | #include <memory> |
22 | | #include <vector> |
23 | | |
24 | | namespace llvm { |
25 | | namespace vfs { |
26 | | class FileSystem; |
27 | | } |
28 | | } // namespace llvm |
29 | | |
30 | | namespace clang { |
31 | | |
32 | | class SanitizerSpecialCaseList : public llvm::SpecialCaseList { |
33 | | public: |
34 | | static std::unique_ptr<SanitizerSpecialCaseList> |
35 | | create(const std::vector<std::string> &Paths, llvm::vfs::FileSystem &VFS, |
36 | | std::string &Error); |
37 | | |
38 | | static std::unique_ptr<SanitizerSpecialCaseList> |
39 | | createOrDie(const std::vector<std::string> &Paths, |
40 | | llvm::vfs::FileSystem &VFS); |
41 | | |
42 | | // Query ignorelisted entries if any bit in Mask matches the entry's section. |
43 | | bool inSection(SanitizerMask Mask, StringRef Prefix, StringRef Query, |
44 | | StringRef Category = StringRef()) const; |
45 | | |
46 | | protected: |
47 | | // Initialize SanitizerSections. |
48 | | void createSanitizerSections(); |
49 | | |
50 | | struct SanitizerSection { |
51 | | SanitizerSection(SanitizerMask SM, SectionEntries &E) |
52 | 94 | : Mask(SM), Entries(E){}; |
53 | | |
54 | | SanitizerMask Mask; |
55 | | SectionEntries &Entries; |
56 | | }; |
57 | | |
58 | | std::vector<SanitizerSection> SanitizerSections; |
59 | | }; |
60 | | |
61 | | } // end namespace clang |
62 | | |
63 | | #endif |