setup_subexp_call 3135 regcomp.c            r = setup_subexp_call(NCAR(node), env);
setup_subexp_call 3141 regcomp.c            r = setup_subexp_call(NCAR(node), env);
setup_subexp_call 3146 regcomp.c          r = setup_subexp_call(NQTFR(node)->target, env);
setup_subexp_call 3149 regcomp.c          r = setup_subexp_call(NENCLOSE(node)->target, env);
setup_subexp_call 3226 regcomp.c      	r = setup_subexp_call(an->target, env);
setup_subexp_call 5766 regcomp.c          r = setup_subexp_call(root, &scan_env);