I've got nothing against the suggestion to re-implement the old behaviour of goto, but what I do in such a case is the following:

for (i=0; i<4; i++) {
for (j=i+1; j<4; j++) {
for (k=j+1; k<4; k++) {
... do stuff ...
j = 4; i = 4; break;
}
}
}