62     assert( ExprUseXSelect(pExpr) );  in sqlite3ExprAffinity()
75     assert( pExpr->pLeft!=0 && ExprUseXSelect(pExpr->pLeft) );  in sqlite3ExprAffinity()
291   }else if( ExprUseXSelect(pExpr) ){  in comparisonAffinity()
434     assert( ExprUseXSelect(pExpr) );  in sqlite3ExprVectorSize()
461       assert( ExprUseXSelect(pVector) );  in sqlite3VectorFieldSubexpr()
500     assert( ExprUseXSelect(pVector) );  in sqlite3ExprForVectorField()
591     assert( ExprUseXSelect(pVector) );  in exprVectorRegister()
772   if( ExprUseXSelect(p) ){  in exprSetHeight()
1228     assert( !ExprUseXSelect(p) || p->x.pSelect==0 );  in sqlite3ExprDeleteNN()
1239     }else if( ExprUseXSelect(p) ){  in sqlite3ExprDeleteNN()
1478       if( ExprUseXSelect(p) ){  in exprDup()
2360   if( ExprUseXSelect(pExpr) ){  in exprNodeIsConstantOrGroupBy()
2588   if( !ExprUseXSelect(pX) ) return 0;                 /* Not a subquery */  in isCandidateForInOpt()
2763   if( prRhsHasNull && ExprUseXSelect(pX) ){  in sqlite3FindInIndex()
2969   Select *pSelect = ExprUseXSelect(pExpr) ? pExpr->x.pSelect : 0;  in exprINAffinity()
3019   if( ExprUseXSelect(pExpr) ){  in sqlite3VectorErrorMsg()
3083       if( ExprUseXSelect(pExpr) ){  in sqlite3CodeRhsOfIN()
3117   if( ExprUseXSelect(pExpr) ){  in sqlite3CodeRhsOfIN()
3125   if( ExprUseXSelect(pExpr) ){  in sqlite3CodeRhsOfIN()
3265   assert( ExprUseXSelect(pExpr) );  in sqlite3CodeSubselect()
3376   if( ExprUseXSelect(pIn) && !pParse->db->mallocFailed ){  in sqlite3ExprCheckIN()
4579              && ALWAYS( ExprUseXSelect(pExpr) )  in sqlite3ExprCodeTarget()
5735       assert( ExprUseXSelect(p) || (p->x.pList!=0 && p->x.pList->nExpr>0) );  in exprImpliesNotNull()