Index: Compiler/FrontEnd/Inst.mo
===================================================================
--- Compiler/FrontEnd/Inst.mo	(revision 13830)
+++ Compiler/FrontEnd/Inst.mo	(working copy)
@@ -8168,8 +8168,9 @@
       DAE.Dimensions dims;
       DAE.ComponentRef cr;
       DAE.Type ty;
-    case (_,_,_,_,DAE.DAE(dae),_,_,DAE.C_VAR(),_,_,_)
+    case (_,_,_,_,DAE.DAE(dae),_,_,_,_,_,_)
       equation
+        false = Types.isConstant(const);
         false = ClassInf.isFunctionOrRecord(inState);
         ty = Types.simplifyType(inType);
         false = Types.isExternalObject(Types.arrayElementType(ty));
@@ -8178,7 +8179,7 @@
         SOME(exp) = makeVariableBinding(ty, mod, const, pre, n, source);
         cr = ComponentReference.makeCrefIdent(n,ty,{});
         (cache,cr) = PrefixUtil.prefixCref(inCache,inEnv,inIH,pre,cr);
-        eq = DAE.ARRAY_EQUATION(dims, DAE.CREF(cr,ty), exp, source);
+        eq = Util.if_(Types.isParameter(const),DAE.INITIAL_ARRAY_EQUATION(dims, DAE.CREF(cr,ty), exp, source),DAE.ARRAY_EQUATION(dims, DAE.CREF(cr,ty), exp, source));
         // print("Creating array equation for " +& PrefixUtil.printPrefixStr(pre) +& "." +& n +& " of const " +& DAEUtil.constStr(const) +& " in classinf " +& ClassInf.printStateStr(inState) +& "\n");
       then (cache,DAE.DAE(eq::dae));
     else (inCache,inDae);
@@ -8580,7 +8581,7 @@
           PrefixUtil.prefixToCrefOpt(inPrefix), NONE(), NONE());
 
         // Instantiate the components binding.
-        mod = Util.if_(listLength(inSubscripts) > 0 and not SCode.isParameterOrConst(vt) and not ClassInf.isFunctionOrRecord(inState) and not Types.isComplexType(Types.arrayElementType(ty)) and not Types.isExternalObject(Types.arrayElementType(ty)),DAE.NOMOD(),inMod);
+        mod = Util.if_(listLength(inSubscripts) > 0 and not SCode.isConstant(vt) and not ClassInf.isFunctionOrRecord(inState) and not Types.isComplexType(Types.arrayElementType(ty)) and not Types.isExternalObject(Types.arrayElementType(ty)),DAE.NOMOD(),inMod);
         opt_binding = makeVariableBinding(ty, mod, InstUtil.toConst(vt), inPrefix, inName, source);
         start = instStartBindingExp(inMod /* Yup, let's keep the start-binding. It seems sane. */, ty, vt);