SourceLocation RewriteUtils::getDeclGroupRefEndLoc(DeclGroupRef DGR)
{
Decl *LastD;
if (DGR.isSingleDecl()) {
LastD = DGR.getSingleDecl();
}
else {
DeclGroupRef::iterator E = DGR.end();
--E;
LastD = (*E);
}
#if 0
VarDecl *VD = dyn_cast<VarDecl>(LastD);
TransAssert(VD && "Bad VD!");
SourceRange VarRange = VD->getSourceRange();
return getEndLocationFromBegin(VarRange);
#endif
// The LastD could be a RecordDecl
SourceRange Range = LastD->getSourceRange();
SourceLocation EndLoc = getEndLocationFromBegin(Range);
TransAssert(EndLoc.isValid() && "Invalid EndLoc!");
return EndLoc;
}
void IncrementalParser::markWholeTransactionAsUsed(Transaction* T) const {
for (size_t Idx = 0; Idx < T->size() /*can change in the loop!*/; ++Idx) {
Transaction::DelayCallInfo I = (*T)[Idx];
// FIXME: implement for multiple decls in a DGR.
assert(I.m_DGR.isSingleDecl());
Decl* D = I.m_DGR.getSingleDecl();
if (!D->hasAttr<clang::UsedAttr>())
D->addAttr(::new (D->getASTContext())
clang::UsedAttr(D->getSourceRange(), D->getASTContext(),
0/*AttributeSpellingListIndex*/));
}
}
bool VisitStmt(Stmt* stmt){
if(Context == NULL )
return true ;
if( stmt == NULL )
return true ;
FullSourceLoc FullLocation = Context->getFullLoc(stmt->getLocStart()) ;
if ( !FullLocation.isValid() || exclude(FullLocation.getManager() , stmt) )
return true ;
// If we are on a declaration statement, check that we
// correctly provide a default value.
if(stmt->getStmtClass() == Stmt::DeclStmtClass) {
auto& smanager=Context->getSourceManager() ;
DeclStmt* declstmt=dyn_cast<DeclStmt>(stmt) ;
for(auto cs=declstmt->decl_begin(); cs!=declstmt->decl_end();++cs) {
Decl* decl = *cs;
VarDecl* vardecl = dyn_cast<VarDecl>(decl) ;
if(vardecl){
auto tmp=vardecl->getMostRecentDecl() ;
if(tmp)
decl=tmp ;
SourceRange declsr=decl->getSourceRange() ;
SourceLocation sl=declsr.getBegin();
auto fileinfo=smanager.getFileEntryForID(smanager.getFileID(sl)) ;
if(fileinfo==NULL || isInExcludedPath(fileinfo->getName(), excludedPathPatterns))
continue ;
if( vardecl->getAnyInitializer() == NULL ){
printErrorV1(fileinfo->getName(),
smanager.getPresumedLineNumber(sl),
smanager.getPresumedColumnNumber(sl),
vardecl->getNameAsString()) ;
}
}
}
}else if(stmt->getStmtClass() == Stmt::GotoStmtClass){
SourceRange sr=stmt->getSourceRange() ;
SourceLocation sl=sr.getBegin() ;
auto& smanager=Context->getSourceManager() ;
auto fileinfo=smanager.getFileEntryForID(smanager.getFileID(sl)) ;
if(fileinfo==NULL || isInExcludedPath(fileinfo->getName(), excludedPathPatterns))
return true ;
printErrorW1(fileinfo->getName(),
smanager.getPresumedLineNumber(sl),
smanager.getPresumedColumnNumber(sl));
}else if(stmt->getStmtClass() == Stmt::CallExprClass){
CallExpr* callexpr=dyn_cast<CallExpr>(stmt) ;
FunctionDecl* fctdecl=callexpr->getDirectCallee() ;
if(fctdecl){
const string& fctname = fctdecl->getNameAsString() ;
for(auto p : oldccode)
{
if(fctname == p.first){
SourceRange sr=stmt->getSourceRange() ;
SourceLocation sl=sr.getBegin() ;
auto& smanager=Context->getSourceManager() ;
auto fileinfo=smanager.getFileEntryForID(smanager.getFileID(sl)) ;
if(fileinfo==NULL || isInExcludedPath(fileinfo->getName(), excludedPathPatterns))
return true ;
printErrorW2(fileinfo->getName(),
smanager.getPresumedLineNumber(sl),
smanager.getPresumedColumnNumber(sl),
p.first, p.second);
break ;
}
}
}
}
return true ;
}