1 | //===--- UndefinedMemoryManipulationCheck.h - clang-tidy---------*- 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 | #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_UNDEFINED_MEMORY_MANIPULATION_H |
10 | #define |
11 | |
12 | #include "../ClangTidyCheck.h" |
13 | |
14 | namespace clang::tidy::bugprone { |
15 | |
16 | /// Finds calls of memory manipulation functions ``memset()``, ``memcpy()`` and |
17 | /// ``memmove()`` on non-TriviallyCopyable objects resulting in undefined |
18 | /// behavior. |
19 | /// |
20 | /// For the user-facing documentation see: |
21 | /// http://clang.llvm.org/extra/clang-tidy/checks/bugprone/undefined-memory-manipulation.html |
22 | class UndefinedMemoryManipulationCheck : public ClangTidyCheck { |
23 | public: |
24 | UndefinedMemoryManipulationCheck(StringRef Name, ClangTidyContext *Context) |
25 | : ClangTidyCheck(Name, Context) {} |
26 | void registerMatchers(ast_matchers::MatchFinder *Finder) override; |
27 | void check(const ast_matchers::MatchFinder::MatchResult &Result) override; |
28 | }; |
29 | |
30 | } // namespace clang::tidy::bugprone |
31 | |
32 | #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_UNDEFINED_MEMORY_MANIPULATION_H |
33 | |