valueset: Remove the unused link field.

[libfirm] / ir / lpp / lpp_gurobi.c

diff --git a/ir/lpp/lpp_gurobi.c b/ir/lpp/lpp_gurobi.c
index 6f896d9..6b043e4 100644 (file)
--- a/ir/lpp/lpp_gurobi.c
+++ b/ir/lpp/lpp_gurobi.c
@@ -71,15 +71,10 @@ static gurobi_t *new_gurobi(lpp_t *lpp)
         * The only thing gurobi sanely supports is giving a string with a filename
         * :-( ...so we use /tmp/firm_gurobi.log as a temporary measure...
         */
-#if 0
-       error = GRBsetlogfile(grb->env, lpp->log);
-       check_gurobi_error(grb, error);
-#else
        if (lpp->log != stdout && lpp->log != stderr) {
                error = GRBsetintparam(grb->env, GRB_INT_PAR_OUTPUTFLAG, 0);
                check_gurobi_error(grb, error);
        }
-#endif
 
        return grb;
 }
@@ -142,14 +137,6 @@ static void gurobi_construct(gurobi_t *grb)
                colname[i] = (char*) curr_var->name;
                vartype[i] = gurobi_var_encoding[curr_var->type.var_type];
 
-#if 0
-               if (curr_var->value_kind == lpp_value_start) {
-                       panic("start values not supported in gurobi yet");
-                       indices[sv_cnt]  = i;
-                       startv[sv_cnt++] = curr_var->value;
-               }
-#endif
-
                matbeg[i] = o;
                matcnt[i] = 0;
                matrix_foreach_in_col(lpp->m, 1 + i, elem) {
@@ -197,16 +184,6 @@ static void gurobi_solve(gurobi_t *grb)
                check_gurobi_error(grb, error);
        }
 
-#if 0
-       /*
-        * If a bound of the objective function is supplied,
-        * set it accordingly, dependign on minimization or maximization.
-        */
-       if(lpp->set_bound) {
-               fprintf(stderr, "Warning: gurobi bound not implemented yet\n");
-       }
-#endif
-
        /* solve */
        error = GRBoptimize(grb->model);
        check_gurobi_error(grb, error);