checkfunctions.cpp File Reference

#include "checkfunctions.h"
#include "astutils.h"
#include "mathlib.h"
#include "platform.h"
#include "standards.h"
#include "symboldatabase.h"
#include "token.h"
#include "tokenize.h"
#include "valueflow.h"
#include "vfvalue.h"
#include <iomanip>
#include <list>
#include <sstream>
#include <unordered_map>
#include <vector>

Go to the source code of this file.

Functions
static const Token *	checkMissingReturnScope (const Token *tok, const Library &library)
static bool	isForwardJump (const Token *gotoToken)

Variables
static const CWE	CWE252 (252U)
static const CWE	CWE477 (477U)
static const CWE	CWE758 (758U)
static const CWE	CWE628 (628U)
static const CWE	CWE686 (686U)
static const CWE	CWE687 (687U)
static const CWE	CWE688 (688U)

Function Documentation

checkMissingReturnScope()

static const Token * checkMissingReturnScope ( const Token *  tok, const Library &  library  )

static

Definition at line 345 of file checkfunctions.cpp.

References Token::getKnownIntValue(), Token::hasKnownIntValue(), isForwardJump(), Token::isKeyword(), Library::isnoreturn(), Library::isnotnoreturn(), Token::link(), Token::Match(), Token::next(), Token::previous(), Token::scope(), Token::simpleMatch(), Token::str(), and Token::tokAt().

Referenced by CheckFunctions::checkMissingReturn().

isForwardJump()

static bool isForwardJump ( const Token *  gotoToken )

static

Definition at line 332 of file checkfunctions.cpp.

References Scope::eFunction, Token::Match(), Token::next(), Token::previous(), and Token::str().

Referenced by checkMissingReturnScope().

Variable Documentation

CWE252

const CWE CWE252(252U) ( 252U  )

static

Referenced by CheckFunctions::ignoredReturnErrorCode(), and CheckFunctions::ignoredReturnValueError().

CWE477

const CWE CWE477(477U) ( 477U  )

static

Referenced by CheckFunctions::checkProhibitedFunctions().

CWE628

const CWE CWE628(628U) ( 628U  )

static

Referenced by CheckFunctions::invalidFunctionArgBoolError(), CheckFunctions::invalidFunctionArgError(), and CheckFunctions::invalidFunctionArgStrError().

CWE686

const CWE CWE686(686U) ( 686U  )

static

Referenced by CheckFunctions::memsetValueOutOfRangeError().

CWE687

const CWE CWE687(687U) ( 687U  )

static

Referenced by CheckFunctions::memsetZeroBytesError().

CWE688

const CWE CWE688(688U) ( 688U  )

static

Referenced by CheckFunctions::memsetFloatError().

CWE758

const CWE CWE758(758U) ( 758U  )

static

Referenced by CheckFunctions::mathfunctionCallWarning(), and CheckFunctions::missingReturnError().