Lines Matching full:a_env
470 Environment* a_env = a.env();473 if (a_env != NULL && b_env != NULL) {474 out = Environment::Allocate(*a_env);482 Environment* a_env = b.hasGC() ? NULL : a.env();484 Environment* out = (b_env == NULL) ? a_env : b_env;485 if (a_env != NULL && b_env != NULL) {487 out->live_ |= a_env->live_;