forked from OSchip/llvm-project
36 lines
1.1 KiB
C++
36 lines
1.1 KiB
C++
//===--- MemsetZeroLengthCheck.h - clang-tidy ---------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GOOGLE_MEMSET_ZERO_LENGTH_CHECK_H
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#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GOOGLE_MEMSET_ZERO_LENGTH_CHECK_H
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#include "../ClangTidy.h"
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namespace clang {
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namespace tidy {
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namespace runtime {
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/// \brief Finds calls to memset with a literal zero in the length argument.
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///
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/// This is most likely unintended and the length and value arguments are
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/// swapped.
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///
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/// Corresponding cpplint.py check name: 'runtime/memset'.
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class MemsetZeroLengthCheck : public ClangTidyCheck {
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public:
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void registerMatchers(ast_matchers::MatchFinder *Finder) override;
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void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
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};
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} // namespace runtime
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} // namespace tidy
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} // namespace clang
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#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GOOGLE_MEMSET_ZERO_LENGTH_CHECK_H
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