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bitfield and gcc - Mailing list pgsql-hackers

From Gaetano Mendola
Subject bitfield and gcc
Date
Msg-id jh4ams$2hiu$1@news.hub.org
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Responses Re: bitfield and gcc  (Marti Raudsepp <marti@juffo.org>)
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I wonder if somewhere in Postgres source "we" are relying on the GCC 
"correct behaviour" regarding the read-modify-write of bitfield in
structures.

Take a read at this https://lwn.net/Articles/478657/

sorry if this was already mentioned.


Regards
Gaetano Mendola

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