1187   void extendRegion(const Stmt *S) {  in extendRegion()  function
1198     extendRegion(S);  in terminateRegion()
1371       extendRegion(S);  in VisitStmt()
1429     extendRegion(S);  in VisitReturnStmt()
1436     extendRegion(S);  in VisitCoroutineBodyStmt()
1441     extendRegion(S);  in VisitCoreturnStmt()
1448     extendRegion(E);  in VisitCXXThrowExpr()
1492     extendRegion(S);  in VisitWhileStmt()
1499     extendRegion(S->getBody());  in VisitWhileStmt()
1532     extendRegion(S);  in VisitDoStmt()
1538     extendRegion(S->getBody());  in VisitDoStmt()
1565     extendRegion(S);  in VisitForStmt()
1578     extendRegion(S->getBody());  in VisitForStmt()
1622     extendRegion(S);  in VisitCXXForRangeStmt()
1632     extendRegion(S->getBody());  in VisitCXXForRangeStmt()
1661     extendRegion(S);  in VisitObjCForCollectionStmt()
1668     extendRegion(S->getBody());  in VisitObjCForCollectionStmt()
1688     extendRegion(S);  in VisitSwitchStmt()
1696     extendRegion(Body);  in VisitSwitchStmt()
1762     extendRegion(S);  in VisitSwitchCase()
1795     extendRegion(S);  in coverIfConsteval()
1825     extendRegion(S);  in coverIfConstexpr()
1875     extendRegion(S);  in VisitIfStmt()
1881     extendRegion(S->getCond());  in VisitIfStmt()
1896     extendRegion(S->getThen());  in VisitIfStmt()
1908       extendRegion(Else);  in VisitIfStmt()
1927     extendRegion(S);  in VisitCXXTryStmt()
1929     extendRegion(S->getTryBlock());  in VisitCXXTryStmt()
1946     extendRegion(E);  in VisitAbstractConditionalOperator()
1961       extendRegion(E->getTrueExpr());  in VisitAbstractConditionalOperator()
1965     extendRegion(E->getFalseExpr());  in VisitAbstractConditionalOperator()
1986     extendRegion(E->getLHS());  in VisitBinLAnd()
1994     extendRegion(E->getRHS());  in VisitBinLAnd()
2039     extendRegion(E->getLHS());  in VisitBinLOr()
2047     extendRegion(E->getRHS());  in VisitBinLOr()