|Subject:||\C is deprecated in regex|
See subject. perldelta.pod in perl 5.22.0 says: | New Warnings | * \C is deprecated in regex | | (D deprecated) The "/\C/" character class was deprecated in v5.20, | and now emits a warning. It is intended that it will become an error | in v5.24. This character class matches a single byte even if it | appears within a multi-byte character, breaks encapsulation, and can | corrupt UTF-8 strings. It seems that this regexp construct is used in KinoSearch1. Seefor a sample report containing this warning.