Fix lambda position in non-torn homotopy components

Belonging to [master]: - OpenModelica/OMCompiler#2111 - OpenModelica/OpenModelica-testsuite#825
OpenModelica · Jan 16, 2018 · 2716d58 · 2716d58
1 parent 991cbcb
commit 2716d58
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Compiler/BackEnd/BackendDAEOptimize.mo b/Compiler/BackEnd/BackendDAEOptimize.mo
@@ -6023,7 +6023,8 @@ algorithm
 
           if hasHomotopy then
             hasAnyHomotopy = true;
-            comp = BackendDAE.EQUATIONSYSTEM(eqnIndexes, listAppend(varIndexes, {lambdaIdx}), jac, jacType, mixedSystem);
+            // Add lambda in front of the list, list seems to be reversed later for EQUATIONSYSTEM
+            comp = BackendDAE.EQUATIONSYSTEM(eqnIndexes, lambdaIdx::varIndexes, jac, jacType, mixedSystem);
           end if;
         then comp;