- Also look for index>0 when evaluating subscripts

git-svn-id: https://openmodelica.org/svn/OpenModelica/trunk@8315 f25d12d1-65f4-0310-ae8a-bbce733d8d8e
OpenModelica · Mar 19, 2011 · 434028d · 434028d
1 parent f9bc7e4
commit 434028d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Compiler/FrontEnd/Ceval.mo b/Compiler/FrontEnd/Ceval.mo
@@ -5344,7 +5344,7 @@ algorithm
       equation
         (cache,v1 as Values.INTEGER(indx),_) = ceval(cache,env, e1, impl,NONE(), SOME(dim), msg);
         e1_1 = ValuesUtil.valueExp(v1);
-        true = indx <= dim;
+        true = (indx <= dim) and (indx > 0);
       then
         (cache,DAE.INDEX(e1_1));
 
@@ -5353,7 +5353,7 @@ algorithm
       equation
         (cache,v1 as Values.ENUM_LITERAL(index = indx),_) = ceval(cache,env, e1, impl,NONE(), SOME(dim), msg);
         e1_1 = ValuesUtil.valueExp(v1);
-        true = indx <= dim;
+        true = (indx <= dim) and (indx > 0);
       then
         (cache,DAE.INDEX(e1_1));