On Sat, Mar 24, 2018 at 4:33 PM, Andres Freund <and...@anarazel.de> wrote:
> I don't think it really changes the need, but it's worthwhile to note
> that gcc-8 warns about this now:
> /home/andres/src/postgresql/src/backend/postmaster/bgworker.c: In function
> ‘LookupBackgroundWorkerFunction’:
> /home/andres/src/postgresql/src/backend/postmaster/bgworker.c:1246:9:
> warning: cast between incompatible function types from ‘PGFunction’ {aka
> ‘long unsigned int (*)(struct FunctionCallInfoData *)’} to ‘void (*)(Datum)’
> {aka ‘void (*)(long unsigned int)’} [-Wcast-function-type]
> return (bgworker_main_type)
That's probably going to mean we need, or at least want, to do
something about this at some point. Warning-free compiles are
desirable.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
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