IssueHash.cpp File Reference

#include "clang/Analysis/IssueHash.h"
#include "clang/AST/ASTContext.h"
#include "clang/AST/Decl.h"
#include "clang/AST/DeclCXX.h"
#include "clang/Basic/SourceManager.h"
#include "clang/Basic/Specifiers.h"
#include "clang/Lex/Lexer.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/Twine.h"
#include "llvm/Support/LineIterator.h"
#include "llvm/Support/MD5.h"
#include "llvm/Support/Path.h"
#include <functional>
#include <optional>
#include <sstream>
#include <string>

Go to the source code of this file.

Functions
static std::string	GetSignature (const FunctionDecl *Target)
static std::string	GetEnclosingDeclContextSignature (const Decl *D)
static StringRef	GetNthLineOfFile (std::optional< llvm::MemoryBufferRef > Buffer, int Line)
static std::string	NormalizeLine (const SourceManager &SM, const FullSourceLoc &L, const LangOptions &LangOpts)
static llvm::SmallString< 32 >	GetMD5HashOfContent (StringRef Content)

Function Documentation

GetEnclosingDeclContextSignature()

static std::string GetEnclosingDeclContextSignature ( const Decl *  D )

static

Definition at line 89 of file IssueHash.cpp.

References GetSignature().

GetMD5HashOfContent()

static llvm::SmallString< 32 > GetMD5HashOfContent ( StringRef  Content )

static

Definition at line 173 of file IssueHash.cpp.

GetNthLineOfFile()

static StringRef GetNthLineOfFile ( std::optional< llvm::MemoryBufferRef >  Buffer, int  Line  )

static

Definition at line 125 of file IssueHash.cpp.

Referenced by NormalizeLine().

GetSignature()

static std::string GetSignature ( const FunctionDecl *  Target )

static

Definition at line 32 of file IssueHash.cpp.

References clang::FunctionDecl::getTemplateInstantiationPattern(), clang::RQ_LValue, and clang::RQ_RValue.

Referenced by GetEnclosingDeclContextSignature().

NormalizeLine()

static std::string NormalizeLine ( const SourceManager &  SM, const FullSourceLoc &  L, const LangOptions &  LangOpts  )

static

Definition at line 137 of file IssueHash.cpp.

References clang::FullSourceLoc::getExpansionLineNumber(), clang::FullSourceLoc::getFileID(), clang::Token::getLength(), clang::Token::getLocation(), GetNthLineOfFile(), clang::Token::isAtStartOfLine(), clang::Lexer::LexFromRawLexer(), and SM.