[FMI] join functionTrees for directional derivative

Belonging to [master]: - OpenModelica/OMCompiler#1915
OpenModelica · Oct 17, 2017 · 6c085bb · 6c085bb
1 parent 75ec7ef
commit 6c085bb
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Compiler/BackEnd/SymbolicJacobian.mo b/Compiler/BackEnd/SymbolicJacobian.mo
@@ -1660,6 +1660,7 @@ try
       BackendDump.dumpSparsityPattern(sparsePattern, "FMI sparsity");
     end if;
     outJacobianMatrixes := (outJacobian, sparsePattern, sparseColoring)::outJacobianMatrixes;
+    outFunctionTree := DAE.AvlTreePathFunction.join(inBackendDAE.shared.functionTree, outFunctionTree);
   end if;
 else
   Error.addInternalError("function createFMIModelDerivatives failed", sourceInfo());