Hi Sara,
I made another patch that is based on your ideas.
1) It uses "right" syntax:
LABEL: while(1) {
break LABEL;
}
2) It doesn't allow usage of same label for different loops
L1: while(1) {...}
L1: while(1) {...}
3) It doesn't use executor data structures
4) It allows reuse of same labels for jump/goto (as was done in your first
patch).
It already declares "jump LABEL;" operator but emits error for now.
I think this patch can be committed and then we can discuss jump/goto.
Thanks. Dmitry.
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