[HACKERS] bitfield and gcc

[Gaetano Mendola]

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

--
Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-hackers