-
Paul Eggert authored
* src/search.c (Freplace_match): Simplify by caching search_regs components. Fix sanity check for out-of-range subscripts; it incorrectly allowed negative subscripts, subscripts equal to search_regs.num_regs, and it had undefined behavior for subscripts outside ptrdiff_t range. Improve wording of newly-introduced replace-match diagnostic. Rework use of opoint, to avoid setting point to an out-of-range value in rare cases involving modification hooks.
13fe8a27