Do not simplify n*n=n^2.0 when n is an integer (#693)

https://trac.openmodelica.org/OpenModelica/ticket/5715
OpenModelica · Jan 29, 2020 · de84246 · de84246
1 parent 0a8d7d7
commit de84246
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/OMCompiler/Compiler/FrontEnd/ExpressionSimplify.mo b/OMCompiler/Compiler/FrontEnd/ExpressionSimplify.mo
@@ -2186,7 +2186,7 @@ algorithm
         (lstConstExp, lstExp) = List.splitOnTrue(lstExp, Expression.isConst);
         if not listEmpty(lstConstExp) then
           resConst = simplifyBinaryMulConstants(lstConstExp);
-          exp_2 = Expression.makeProductLst(simplifyMul(lstExp));
+          exp_2 = Expression.makeProductLst(if Types.isScalarReal(Expression.typeofOp(op)) then simplifyMul(lstExp) else lstExp);
           if Expression.isConstOne(resConst) then
             exp_3 = simplify2(exp_2, true, false);
           elseif Expression.isConstMinusOne(resConst) then