224                                        const PathPieces &Y);
228                    const PathDiagnosticControlFlowPiece &Y) {  in compareControlFlow()  argument
230   FullSourceLoc YSL = Y.getStartLocation().asLocation();  in compareControlFlow()
234   FullSourceLoc YEL = Y.getEndLocation().asLocation();  in compareControlFlow()
241                                         const PathDiagnosticMacroPiece &Y) {  in compareMacro()  argument
242   return comparePath(X.subPieces, Y.subPieces);  in compareMacro()
246                                        const PathDiagnosticCallPiece &Y) {  in compareCall()  argument
248   FullSourceLoc Y_CEL = Y.callEnter.asLocation();  in compareCall()
252   FullSourceLoc Y_CEWL = Y.callEnterWithin.asLocation();  in compareCall()
256   FullSourceLoc Y_CRL = Y.callReturn.asLocation();  in compareCall()
259   return comparePath(X.path, Y.path);  in compareCall()
263                                         const PathDiagnosticPiece &Y) {  in comparePiece()  argument
264   if (X.getKind() != Y.getKind())  in comparePiece()
265     return X.getKind() < Y.getKind();  in comparePiece()
268   FullSourceLoc YL = Y.getLocation().asLocation();  in comparePiece()
272   if (X.getString() != Y.getString())  in comparePiece()
273     return X.getString() < Y.getString();  in comparePiece()
275   if (X.getRanges().size() != Y.getRanges().size())  in comparePiece()
276     return X.getRanges().size() < Y.getRanges().size();  in comparePiece()
282     SourceRange YR = Y.getRanges()[i];  in comparePiece()
293                                 cast<PathDiagnosticControlFlowPiece>(Y));  in comparePiece()
296                           cast<PathDiagnosticMacroPiece>(Y));  in comparePiece()
299                          cast<PathDiagnosticCallPiece>(Y));  in comparePiece()
309                                        const PathPieces &Y) {  in comparePath()  argument
310   if (X.size() != Y.size())  in comparePath()
311     return X.size() < Y.size();  in comparePath()
314   PathPieces::const_iterator Y_I = Y.begin(), Y_end = Y.end();  in comparePath()
347 static bool compare(const PathDiagnostic &X, const PathDiagnostic &Y) {  in compare()  argument
349   FullSourceLoc YL = Y.getLocation().asLocation();  in compare()
353   FullSourceLoc YUL = Y.getUniqueingLoc().asLocation();  in compare()
356   if (X.getBugType() != Y.getBugType())  in compare()
357     return X.getBugType() < Y.getBugType();  in compare()
358   if (X.getCategory() != Y.getCategory())  in compare()
359     return X.getCategory() < Y.getCategory();  in compare()
360   if (X.getVerboseDescription() != Y.getVerboseDescription())  in compare()
361     return X.getVerboseDescription() < Y.getVerboseDescription();  in compare()
362   if (X.getShortDescription() != Y.getShortDescription())  in compare()
363     return X.getShortDescription() < Y.getShortDescription();  in compare()
381   if (auto Result = CompareDecls(X.getDeclWithIssue(), Y.getDeclWithIssue()))  in compare()
384     if (auto Result = CompareDecls(X.getUniqueingDecl(), Y.getUniqueingDecl()))  in compare()
388   PathDiagnostic::meta_iterator YI = Y.meta_begin(), YE = Y.meta_end();  in compare()
395   return *comparePath(X.path, Y.path);  in compare()
412       [](const PathDiagnostic *const *X, const PathDiagnostic *const *Y) {  in FlushDiagnostics()  argument
413         assert(*X != *Y && "PathDiagnostics not uniqued!");  in FlushDiagnostics()
414         if (compare(**X, **Y))  in FlushDiagnostics()
416         assert(compare(**Y, **X) && "Not a total order!");  in FlushDiagnostics()