Or you could use the "for-do-do" loop:

for(;
do {
  # pre-test code
  some_condition()
};
do {
  post-code
}) {}
[download]

which is really just a while-do:

while (do {
    # pre-test code
    some_condition()
}) {
    # post-code
}
[download]

This started out as a joke, but that construct is sensible enough not to be a joke. Bare-block-redo is still better, though.