fix handling of default pns in the backend (they don't need table entries)

[libfirm] / ir / be / becopyheur2.c

diff --git a/ir/be/becopyheur2.c b/ir/be/becopyheur2.c
index 7dc890e..bd2a98e 100644 (file)
--- a/ir/be/becopyheur2.c
+++ b/ir/be/becopyheur2.c
@@ -401,6 +401,7 @@ static void single_color_cost(co2_t *env, co2_irn_t *ci, col_t col, col_cost_pai
                seq[i].costs = INT_MAX;
        }
 
+       (void) ci;
        assert(is_color_admissible(env, ci, col));
        seq[col].col = 0;
        seq[0].col   = col;