91 lines
3.0 KiB
C++
91 lines
3.0 KiB
C++
/*
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* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2012 Daniel Marjamäki and Cppcheck team.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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//---------------------------------------------------------------------------
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#ifndef check64bitH
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#define check64bitH
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//---------------------------------------------------------------------------
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#include "check.h"
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/// @addtogroup Checks
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/// @{
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/**
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* @brief Check for 64-bit portability issues
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*/
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class Check64BitPortability : public Check {
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public:
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/** This constructor is used when registering the Check64BitPortability */
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Check64BitPortability() : Check(myName()) {
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}
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/** This constructor is used when running checks. */
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Check64BitPortability(const Tokenizer *tokenizer, const Settings *settings, ErrorLogger *errorLogger)
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: Check(myName(), tokenizer, settings, errorLogger) {
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}
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/** @brief Run checks against the normal token list */
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void runChecks(const Tokenizer *tokenizer, const Settings *settings, ErrorLogger *errorLogger) {
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Check64BitPortability check64BitPortability(tokenizer, settings, errorLogger);
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check64BitPortability.pointerassignment();
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}
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/** @brief Run checks against the simplified token list */
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void runSimplifiedChecks(const Tokenizer *tokenizer, const Settings *settings, ErrorLogger *errorLogger) {
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(void)tokenizer;
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(void)settings;
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(void)errorLogger;
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}
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/** Check for pointer assignment */
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void pointerassignment();
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private:
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void assignmentAddressToIntegerError(const Token *tok);
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void assignmentIntegerToAddressError(const Token *tok);
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void returnIntegerError(const Token *tok);
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void returnPointerError(const Token *tok);
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void getErrorMessages(ErrorLogger *errorLogger, const Settings *settings) const {
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Check64BitPortability c(0, settings, errorLogger);
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c.assignmentAddressToIntegerError(0);
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c.assignmentIntegerToAddressError(0);
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c.returnIntegerError(0);
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c.returnPointerError(0);
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}
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std::string myName() const {
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return "64-bit portability";
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}
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std::string classInfo() const {
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return "Check if there is 64-bit portability issues:\n"
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"* assign address to/from int/long\n"
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"* casting address from/to integer when returning from function";
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}
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};
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/// @}
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//---------------------------------------------------------------------------
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#endif
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