- dont replace discrete vars in cseReplacement

git-svn-id: https://openmodelica.org/svn/OpenModelica/trunk@24636 f25d12d1-65f4-0310-ae8a-bbce733d8d8e
OpenModelica · Feb 19, 2015 · 1b352cf · 1b352cf
1 parent 3f3b49b
commit 1b352cf
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Compiler/BackEnd/CommonSubExpression.mo b/Compiler/BackEnd/CommonSubExpression.mo
@@ -879,8 +879,8 @@ algorithm
 
      var1 = BackendVariable.getVarAt(vars,varIdxAlias);
      var2 = BackendVariable.getVarAt(vars,varIdxRepl);
-     false = BackendVariable.isStateVar(var1);
-
+     false = BackendVariable.isStateVar(var1) or BackendDAEUtil.isVarDiscrete(var1);
+     
      cref = BackendVariable.varCref(var2);
      varExp = BackendVariable.varExp(var1);
      repl = BackendVarTransform.addReplacement(repl,cref,varExp,NONE());