clang::tidy::bugprone::SuspiciousMemoryComparisonCheck Class Reference

Finds potentially incorrect calls to memcmp() based on properties of the arguments. More...

#include <SuspiciousMemoryComparisonCheck.h>

Inheritance diagram for clang::tidy::bugprone::SuspiciousMemoryComparisonCheck:

Public Member Functions
	SuspiciousMemoryComparisonCheck (StringRef Name, ClangTidyContext *Context)
void	registerMatchers (ast_matchers::MatchFinder *Finder) override
void	check (const ast_matchers::MatchFinder::MatchResult &Result) override

Detailed Description

Finds potentially incorrect calls to memcmp() based on properties of the arguments.

For the user-facing documentation see: https://clang.llvm.org/extra/clang-tidy/checks/bugprone/suspicious-memory-comparison.html

Definition at line 21 of file SuspiciousMemoryComparisonCheck.h.

Constructor & Destructor Documentation

SuspiciousMemoryComparisonCheck()

clang::tidy::bugprone::SuspiciousMemoryComparisonCheck::SuspiciousMemoryComparisonCheck ( StringRef Name, ClangTidyContext * Context )

inline

Definition at line 23 of file SuspiciousMemoryComparisonCheck.h.

Member Function Documentation

check()

void clang::tidy::bugprone::SuspiciousMemoryComparisonCheck::check ( const ast_matchers::MatchFinder::MatchResult & Result )

override

Definition at line 36 of file SuspiciousMemoryComparisonCheck.cpp.

References clang::tidy::bugprone::tryEvaluateSizeExpr().

registerMatchers()

void clang::tidy::bugprone::SuspiciousMemoryComparisonCheck::registerMatchers ( ast_matchers::MatchFinder * Finder )

override

Definition at line 27 of file SuspiciousMemoryComparisonCheck.cpp.

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The documentation for this class was generated from the following files:

• SuspiciousMemoryComparisonCheck.h
• SuspiciousMemoryComparisonCheck.cpp