70 static void vars_free(struct vars *v)  in vars_free()  function
2997 	vars_free(v);  in obj_read()
3005 		vars_free(v);  in obj_read()
3548 	vars_free(v);  in isl_stream_read_pw_aff()
3552 	vars_free(v);  in isl_stream_read_pw_aff()
3731 	vars_free(v);  in isl_stream_read_union_pw_multi_aff()
3736 	vars_free(v);  in isl_stream_read_union_pw_multi_aff()
3916 	vars_free(v);  in isl_stream_read_multi_aff()
3921 	vars_free(v);  in isl_stream_read_multi_aff()
3998 	vars_free(v);  in isl_stream_read_multi_pw_aff()
4003 	vars_free(v);  in isl_stream_read_multi_pw_aff()
4088 	vars_free(v);  in isl_stream_read_union_pw_aff()
4092 	vars_free(v);  in isl_stream_read_union_pw_aff()
4353 	vars_free(v);  in read_multi_union_pw_aff_core()
4357 	vars_free(v);  in read_multi_union_pw_aff_core()