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Re: [RFC] Remove -frtl-abstract-sequences in 4.5
> For critical things I did just what -frtl-abstract-sequences did (along
> with some hand optimizing) and I've seen performance improvements of 50%
> and more just by getting my working set of code to fit into the cache-size.
>
> Once the feature is removed: Will there ever be any chance that the feature
> will be re-implemented?
OK course, it's always possible to implement something (even from scratch)
at any point. If there's enough interest in this feature, then someone will
implement it "right" at some point, and keeping a broken version around
won't really help.
Arno