do not recreate objects

Belonging to [master]: - OpenModelica/OMCompiler#2089
OpenModelica · Dec 21, 2017 · 7366c32 · 7366c32
1 parent 1a07660
commit 7366c32
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Showing 2 changed files with 2 additions and 9 deletions.
diff --git a/Compiler/BackEnd/BackendVariable.mo b/Compiler/BackEnd/BackendVariable.mo
@@ -2995,11 +2995,11 @@ algorithm
         (_,b) = replaceVarWithWholeDimSubs(rest,iPerformed);
       then (DAE.WHOLEDIM()::rest, b);
 
-    case (DAE.SLICE(exp = sub_exp)::rest, _)
+    case ((sub as DAE.SLICE(exp = sub_exp))::rest, _)
       equation
         (res,b) = replaceVarWithWholeDimSubs(rest,iPerformed);
         const = Expression.isConst(sub_exp);
-        res = if const then DAE.SLICE(sub_exp)::rest else (DAE.WHOLEDIM()::rest);
+        res = if const then sub::rest else (DAE.WHOLEDIM()::rest);
       then
         (res, b or not const);
 

diff --git a/Compiler/FrontEnd/Types.mo b/Compiler/FrontEnd/Types.mo
@@ -3433,13 +3433,6 @@ algorithm
       DAE.Dimensions dims;
       DAE.Dimension dim;
 
-    // Array type
-    case DAE.T_ARRAY(dims = {dim})
-      equation
-        (ty, dims) = flattenArrayType(inType.ty);
-      then
-        (ty, dim :: dims);
-
     // Array type
     case DAE.T_ARRAY()
       equation