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#include <string>
#include <iostream>
#include "clang/AST/AST.h"
#include "mutator_aux.h"
#include "clang/Rewrite/Core/Rewriter.h"
#include "tinyxml2/tinyxml2.h"
using namespace clang;
using namespace tinyxml2;
namespace Devi {
/*a simple function that checks the sourcelocations for a macro expansion. returns the sourcelocation without
macro expansion address.*/
SourceLocation SourceLocationHasMacro (SourceLocation SL, Rewriter &Rewrite, std::string Kind)
{
/*does the sourcelocation include a macro expansion?*/
if ( SL.isMacroID() )
{
/*get the expansion range which is startloc and endloc*/
std::pair <SourceLocation, SourceLocation> expansionRange = Rewrite.getSourceMgr().getImmediateExpansionRange(SL);
if (Kind == "start")
{
/*get the startloc.*/
return (expansionRange.first);
}
else if (Kind == "end")
{
return (expansionRange.second);
}
else
{
std::cout << "the third argument of Devi::SourceLocationHasMacro is invalid." << std::endl;
}
}
else
{
return (SL);
}
return (SL);
}
/*********************************************************************************************************************/
XMLReport::XMLReport()
{
RootPointer = XMLReportDoc.NewElement("Report");
}
void XMLReport::XMLCreateReport(void)
{
XMLReportDoc.InsertFirstChild(RootPointer);
}
/*it is the caller's responsibility to make sure the sourcelocation passed to this member function
contains only the spelling location.*/
void XMLReport::XMLAddNode(ASTContext* ASTC, SourceLocation SL, std::string MisraRule, std::string Description)
{
FullSourceLoc FSL = ASTC->getFullLoc(SL);
unsigned LineNumber = FSL.getSpellingLineNumber();
unsigned ColumnNumber = FSL.getSpellingColumnNumber();
const SourceManager& SM = FSL.getManager();
std::string FileNameString = SM.getFilename(SL).str();
XMLElement* MisraElement = XMLReportDoc.NewElement("MisraDiag");
MisraElement->SetText(Description.c_str());
MisraElement->SetAttribute("Misra-C:2004Rule", MisraRule.c_str());
MisraElement->SetAttribute("FileName", FileNameString.c_str());
MisraElement->SetAttribute("SpellingLineNumber", LineNumber);
MisraElement->SetAttribute("SpellingColumnNumber", ColumnNumber);
RootPointer->InsertEndChild(MisraElement);
#if 0
XMLElement* pElement = XMLReportDoc.NewElement("SourceLocation");
pElement->SetText("rule:filename:line:column");
pElement->SetAttribute("rule", "17.4");
pElement->SetAttribute("filename", "testFuncs2.c");
pElement->SetAttribute("line", 67);
pElement->SetAttribute("column", 12);
RootPointer->InsertEndChild(pElement);
#endif
}
void XMLReport::SaveReport(void)
{
XMLError XMLErrorResult = XMLReportDoc.SaveFile("/home/bloodstalker/devi/hell2/test/misrareport.xml");
if (XMLErrorResult != XML_SUCCESS)
{
std::cout << "could not write xml misra report." << std::endl;
}
}
/*********************************************************************************************************************/
}
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