91 lines
3.0 KiB
C++
91 lines
3.0 KiB
C++
/*
|
|
* Cppcheck - A tool for static C/C++ code analysis
|
|
* Copyright (C) 2007-2015 Cppcheck team.
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
|
|
//---------------------------------------------------------------------------
|
|
#ifndef check64bitH
|
|
#define check64bitH
|
|
//---------------------------------------------------------------------------
|
|
|
|
#include "config.h"
|
|
#include "check.h"
|
|
|
|
|
|
/// @addtogroup Checks
|
|
/// @{
|
|
|
|
/**
|
|
* @brief Check for 64-bit portability issues
|
|
*/
|
|
|
|
class CPPCHECKLIB Check64BitPortability : public Check {
|
|
public:
|
|
/** This constructor is used when registering the Check64BitPortability */
|
|
Check64BitPortability() : Check(myName()) {
|
|
}
|
|
|
|
/** This constructor is used when running checks. */
|
|
Check64BitPortability(const Tokenizer *tokenizer, const Settings *settings, ErrorLogger *errorLogger)
|
|
: Check(myName(), tokenizer, settings, errorLogger) {
|
|
}
|
|
|
|
/** @brief Run checks against the normal token list */
|
|
void runChecks(const Tokenizer *tokenizer, const Settings *settings, ErrorLogger *errorLogger) {
|
|
Check64BitPortability check64BitPortability(tokenizer, settings, errorLogger);
|
|
check64BitPortability.pointerassignment();
|
|
}
|
|
|
|
/** @brief Run checks against the simplified token list */
|
|
void runSimplifiedChecks(const Tokenizer *tokenizer, const Settings *settings, ErrorLogger *errorLogger) {
|
|
(void)tokenizer;
|
|
(void)settings;
|
|
(void)errorLogger;
|
|
}
|
|
|
|
/** Check for pointer assignment */
|
|
void pointerassignment();
|
|
|
|
private:
|
|
|
|
void assignmentAddressToIntegerError(const Token *tok);
|
|
void assignmentIntegerToAddressError(const Token *tok);
|
|
void returnIntegerError(const Token *tok);
|
|
void returnPointerError(const Token *tok);
|
|
|
|
void getErrorMessages(ErrorLogger *errorLogger, const Settings *settings) const {
|
|
Check64BitPortability c(0, settings, errorLogger);
|
|
c.assignmentAddressToIntegerError(0);
|
|
c.assignmentIntegerToAddressError(0);
|
|
c.returnIntegerError(0);
|
|
c.returnPointerError(0);
|
|
}
|
|
|
|
static std::string myName() {
|
|
return "64-bit portability";
|
|
}
|
|
|
|
std::string classInfo() const {
|
|
return "Check if there is 64-bit portability issues:\n"
|
|
"- assign address to/from int/long\n"
|
|
"- casting address from/to integer when returning from function\n";
|
|
}
|
|
};
|
|
/// @}
|
|
//---------------------------------------------------------------------------
|
|
#endif // check64bitH
|