With this patch, multiple expressions (from -e or -f) are now acceptable with -P for easier side by side comparison with the other supported engines.
Alternatively, multiple expressions could be compiled and run sequentially for matching, but I suspect the added compilation time is likely higher, and JIT might be able to run the alteration fast enough for most cases. Hopefully this tiny change is better than the status quo, though. Carlo
0001-pcre-allow-more-than-1-regular-expression.patch
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