added rule for derive SCONST

OpenModelica · Mar 24, 2016 · b4d4a97 · b4d4a97
1 parent 7b8142a
commit b4d4a97
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Compiler/BackEnd/Differentiate.mo b/Compiler/BackEnd/Differentiate.mo
@@ -563,6 +563,7 @@ algorithm
     case DAE.BCONST(bool=b) then (DAE.BCONST(b), inFunctionTree);
     case DAE.ICONST() then (DAE.ICONST(0), inFunctionTree);
     case DAE.RCONST() then (DAE.RCONST(0.0), inFunctionTree);
+    case DAE.SCONST() then (inExp, inFunctionTree);
 
     // differentiate cref
     case DAE.CREF() equation