- val_t value = s_val::PJ_value_get_or_new(Colls::mpi_coll_##cat##_description[i].name, "1.0 1.0 1.0", type); \
- new NewEvent(SIMIX_get_clock(), PJ_container_get(cont_name), type, value); \
+ value* val = value::get_or_new(Colls::mpi_coll_##cat##_description[i].name, "1.0 1.0 1.0", type); \
+ new NewEvent(SIMIX_get_clock(), PJ_container_get(cont_name), type, val); \