- remove also constant derivatives from known vars as the other self …

…generated vars git-svn-id: https://openmodelica.org/svn/OpenModelica/trunk@13520 f25d12d1-65f4-0310-ae8a-bbce733d8d8e
OpenModelica · Oct 19, 2012 · 44016cb · 44016cb
1 parent e3b0c69
commit 44016cb
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Compiler/BackEnd/BackendVariable.mo b/Compiler/BackEnd/BackendVariable.mo
@@ -4050,6 +4050,7 @@ algorithm
     case DAE.CREF_QUAL(ident = "$ZERO") then true;
     case DAE.CREF_QUAL(ident = "$_DER") then true;
     case DAE.CREF_QUAL(ident = "$pDER") then true;
+    case DAE.CREF_QUAL(ident = "$DER") then true;
     else then false;
   end match;
 end selfGeneratedVar;