Jim Meyering wrote:
Do you have an example (preferably pathological) that demonstrates a
significant performance difference?
I'm afraid not. I noticed the issue while debugging Bug#22357 but that's about a
quite-different problem.
On Fri, Dec 9, 2016 at 3:11 PM, Paul Eggert wrote:
> * lib/dfa.c (build_state): Fix performance bug introduced in Nov
> 25 on-demand changes. The bug caused build_state to reset all
> d->trans elements to -2 even when d->trans was already non-null.
> Use C99 style decls after statements in this f
