Fixes for bug: #1637

- commented out the first case in Static.makeIfexp (thanks to Martin for pointing it out).
    case (cache,env,e1,DAE.PROP(type_ = (DAE.T_BOOL(varLstBool = _),_),constFlag = c1),
                    e2,DAE.PROP(type_ = t2,constFlag = c2),e3,DAE.PROP(type_ = t3,constFlag = c3),impl,st,_, _)
      equation
        true = Types.semiEquivTypes(t2, t3);
        c = constIfexp(e1, c1, c2, c3);
        (cache,exp) = cevalIfexpIfConstant(cache,env, e1, e2, e3, c1, impl, st, inInfo);
      then
        (cache,exp,DAE.PROP(t2,c));
- all tests go.


git-svn-id: https://openmodelica.org/svn/OpenModelica/trunk@10132 f25d12d1-65f4-0310-ae8a-bbce733d8d8e

Compiler/FrontEnd/Static.mo

@@ -11505,14 +11505,16 @@ algorithm
       Env.Cache cache;
       Prefix.Prefix pre;
 
+    /*
     case (cache,env,e1,DAE.PROP(type_ = (DAE.T_BOOL(varLstBool = _),_),constFlag = c1),e2,DAE.PROP(type_ = t2,constFlag = c2),e3,DAE.PROP(type_ = t3,constFlag = c3),impl,st,_, _)
       equation
         true = Types.semiEquivTypes(t2, t3);
         c = constIfexp(e1, c1, c2, c3);
         (cache,exp) = cevalIfexpIfConstant(cache,env, e1, e2, e3, c1, impl, st, inInfo);
       then
         (cache,exp,DAE.PROP(t2,c));
-
+    */
+
     case (cache,env,e1,DAE.PROP(type_ = (DAE.T_BOOL(varLstBool = _),_),constFlag = c1),e2,DAE.PROP(type_ = t2,constFlag = c2),e3,DAE.PROP(type_ = t3,constFlag = c3),impl,st,_, _)
       equation
         (e2_1,t2_1) = Types.matchType(e2, t2, t3, true);