Remove unused variable arrays

Author: lochel

Compiler/BackEnd/BackendDAEOptimize.mo

@@ -4113,7 +4113,6 @@ protected
   Integer ne,nv;
   array<Integer> w_vars, w_eqns;
   DAE.FunctionTree functionTree;
-  array<Option<BackendDAE.Var>> varOptArr;
   array<Option<BackendDAE.Equation>> equOptArr;
   list<tuple<Integer,Integer>> tplIndexWeight;
   list<Integer> indexs;
@@ -4136,7 +4135,7 @@ algorithm
             BackendDump.dumpIncidenceMatrixT(mT);
           end if;
 
-          BackendDAE.VARIABLES(varArr = BackendDAE.VARIABLE_ARRAY(varOptArr = varOptArr, numberOfElements = nv)) := vars;
+          BackendDAE.VARIABLES(varArr = BackendDAE.VARIABLE_ARRAY(numberOfElements = nv)) := vars;
           BackendDAE.EQUATION_ARRAY(equOptArr = equOptArr, numberOfElement = ne) := eqns;
           //init weights
           w_vars := arrayCreate(nv, -1);

Compiler/BackEnd/HpcOmMemory.mo

@@ -2554,7 +2554,6 @@ import Util;
     Integer varIdx,eqSysIdx,varOffset,scVarIdx, compIdx, nodeIdx, scVarOffset;
     BackendDAE.EqSystem eqSystem;
     BackendDAE.Variables orderedVars;
-    BackendDAE.VariableArray varArr;
     array<Option<BackendDAE.Var>> varOptArr;
     BackendDAE.Var var;
     DAE.ComponentRef varName;
@@ -2718,7 +2717,6 @@ import Util;
     Integer varIdx,eqSysIdx,varOffset,scVarIdx,clIdx,nodeIdx, nodeIdx, scVarOffset;
     BackendDAE.EqSystem eqSystem;
     BackendDAE.Variables orderedVars;
-    BackendDAE.VariableArray varArr;
     array<Option<BackendDAE.Var>> varOptArr;
     BackendDAE.Var var;
     DAE.ComponentRef varName;

Compiler/BackEnd/XMLDump.mo

@@ -958,23 +958,20 @@ algorithm
       BackendDAE.Variables vars_knownVars;
       //VARIABLES record for vars.
       array<list<BackendDAE.CrefIndex>> crefIdxLstArr_knownVars;
-      BackendDAE.VariableArray varArr_knownVars;
       Integer bucketSize_knownVars;
       Integer numberOfVars_knownVars;
 
       //External Object: external variables.
       BackendDAE.Variables vars_externalObject;
       //VARIABLES record for vars.
       array<list<BackendDAE.CrefIndex>> crefIdxLstArr_externalObject;
-      BackendDAE.VariableArray varArr_externalObject;
       Integer bucketSize_externalObject;
       Integer numberOfVars_externalObject;
 
       //Alias Variables: alias variables
       BackendDAE.Variables vars_aliasVars;
       //VARIABLES record for aliasVars.
       array<list<BackendDAE.CrefIndex>> crefIdxLstArr_aliasVars;
-      BackendDAE.VariableArray varArr_aliasVars;
       Integer bucketSize_aliasVars;
       Integer numberOfVars_aliasVars;
 

Compiler/Script/CevalScriptBackend.mo

@@ -5174,9 +5174,7 @@ algorithm
       list<BackendDAE.Var> vars,knvars,extvars,aliasvars;
       BackendDAE.Variables vars_knownVars;
       BackendDAE.Variables vars_externalObject;
-      BackendDAE.VariableArray varArr_externalObject;
       BackendDAE.Variables vars_aliasVars;
-      BackendDAE.VariableArray varArr_aliasVars;
       BackendDAE.ExternalObjectClasses extObjCls;
       BackendDAE.EquationArray reqns,ieqns;
       list<DAE.Constraint> constrs;