Wladimir J. van der Laan 0e2b1ae259 chain: define enum used as bit field as uint32_t ...

Bitwise logic combined with `<` with undefined signedness will
potentially results in undefined behavior. Fix this by defining the type
as a c++11 typed enum.

Fixes #6017.

2017-03-24 09:03:59 +13:00

13 KiB

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