251                                       PathDiagnosticLocation &PrevLoc) const;
1082                           PathDiagnosticLocation &PrevLoc,  in addEdgeToPath()  argument
1091   if (!PrevLoc.isValid() || !PrevLoc.asLocation().isValid()) {  in addEdgeToPath()
1092     PrevLoc = NewLoc;  in addEdgeToPath()
1098   if (NewLoc.asStmt() && NewLoc.asStmt() == PrevLoc.asStmt())  in addEdgeToPath()
1102       std::make_shared<PathDiagnosticControlFlowPiece>(NewLoc, PrevLoc));  in addEdgeToPath()
1103   PrevLoc = NewLoc;  in addEdgeToPath()
1126     PathDiagnosticConstruct &C, PathDiagnosticLocation &PrevLoc) const {  in generatePathDiagnosticsForNode()
1147         addEdgeToPath(C.getActivePath(), PrevLoc,  in generatePathDiagnosticsForNode()
1183     PrevLoc = Call->getLocation();  in generatePathDiagnosticsForNode()
1210       addEdgeToPath(C.getActivePath(), PrevLoc, Call->callReturn);  in generatePathDiagnosticsForNode()
1211       PrevLoc.invalidate();  in generatePathDiagnosticsForNode()
1233       addEdgeToPath(C.getActivePath(), PrevLoc, L);  in generatePathDiagnosticsForNode()
1266       addEdgeToPath(C.getActivePath(), PrevLoc, p->getLocation());  in generatePathDiagnosticsForNode()
1273         addEdgeToPath(C.getActivePath(), PrevLoc,  in generatePathDiagnosticsForNode()
1310           addEdgeToPath(C.getActivePath(), PrevLoc, PE->getLocation());  in generatePathDiagnosticsForNode()
1319         addEdgeToPath(C.getActivePath(), PrevLoc, L);  in generatePathDiagnosticsForNode()
2015   PathDiagnosticLocation PrevLoc = Construct.PD->getLocation();  in generate()  local
2019     generatePathDiagnosticsForNode(Construct, PrevLoc);  in generate()
2037         addEdgeToPath(Construct.getActivePath(), PrevLoc, Note->getLocation());  in generate()
2049     addEdgeToPath(Construct.getActivePath(), PrevLoc,  in generate()