51     PresumedLoc PLoc = SM.getPresumedLoc(*this);  in print()  local
53     if (PLoc.isInvalid()) {  in print()
58     OS << PLoc.getFilename() << ':' << PLoc.getLine()  in print()
59        << ':' << PLoc.getColumn();  in print()
92     PresumedLoc PLoc = SM.getPresumedLoc(Loc);  in PrintDifference()  local
94     if (PLoc.isInvalid()) {  in PrintDifference()
100         strcmp(PLoc.getFilename(), Previous.getFilename()) != 0) {  in PrintDifference()
101       OS << PLoc.getFilename() << ':' << PLoc.getLine() << ':'  in PrintDifference()
102          << PLoc.getColumn();  in PrintDifference()
103     } else if (Previous.isInvalid() || PLoc.getLine() != Previous.getLine()) {  in PrintDifference()
104       OS << "line" << ':' << PLoc.getLine() << ':' << PLoc.getColumn();  in PrintDifference()
106       OS << "col" << ':' << PLoc.getColumn();  in PrintDifference()
108     return PLoc;  in PrintDifference()