- if (firm_dbg_get_mask(env->dbg) >= 2) {
- snprintf(buf, sizeof(buf), "lpp_block_%lu.infeasible.txt", get_irn_node_nr(block));
- f = fopen(buf, "w");
- lpp_dump_plain(lpp, f);
- fclose(f);
- snprintf(buf, sizeof(buf), "lpp_block_%lu.infeasible.mps", get_irn_node_nr(block));
- lpp_dump(lpp, buf);
- dump_ir_block_graph(env->irg, "-infeasible");
- }
+ char buf[1024];
+ FILE *f;
+
+ if (firm_dbg_get_mask(env->dbg) >= 2) {
+ snprintf(buf, sizeof(buf), "lpp_block_%lu.infeasible.txt", get_irn_node_nr(block));
+ f = fopen(buf, "w");
+ lpp_dump_plain(lpp, f);
+ fclose(f);
+ snprintf(buf, sizeof(buf), "lpp_block_%lu.infeasible.mps", get_irn_node_nr(block));
+ lpp_dump(lpp, buf);
+ dump_ir_block_graph(env->irg, "-infeasible");
+ }