Heikki Linnakangas <[email protected]> writes:
> On 23.08.2012 23:07, Alvaro Herrera wrote:
>> One problem with this is that I get this warning:
>> /pgsql/source/HEAD/contrib/pg_upgrade/exec.c: In function âs_exec_progâ:
>> /pgsql/source/HEAD/contrib/pg_upgrade/exec.c:96:2: warning: function might
>> be possible candidate for âgnu_printfâ format attribute
>> [-Wmissing-format-attribute]
>> /pgsql/source/HEAD/contrib/pg_upgrade/exec.c:96:2: warning: function might
>> be possible candidate for âgnu_printfâ format attribute
>> [-Wmissing-format-attribute]
>>
>> I have no idea how to silence that. Ideas?
> You can do what the warning suggests, and tell the compiler that
> exec_prog takes printf-like arguments.
exec_prog already has such decoration, and Alvaro's patch doesn't remove
it. So the question is, exactly what the heck does that warning mean?
regards, tom lane
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