Hello,
with the latest commit 8e1af70c2c4ccc7fb19afa48ffd4662f95bb0f66 from git I get CC libguile_2.2_la-continuations.lo continuations.c: In function 'scm_i_continuation_to_frame': continuations.c:186:7: error: 'stack_top' undeclared (first use in this function) stack_top = data->stack_bottom + data->stack_size; So stack_top is still used, where latest commit's commit message says it is not. Best Regards Stefan Husmann