Re: Could turn on -O2 in AIX

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От Tom Lane
Тема Re: Could turn on -O2 in AIX
Дата
Msg-id 12217.973622018@sss.pgh.pa.us
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Ответ на Could turn on -O2 in AIX  (Zeugswetter Andreas SB <ZeugswetterA@wien.spardat.at>)
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Zeugswetter Andreas SB <ZeugswetterA@wien.spardat.at> writes:
> but, there is eighter an optimizer bug or a code bug in nabstime.c
> leading to regression failure in abstime, tinterval and horology.
> The rest all passes.
> Does anybody see similar behavior ?

IIRC, the same regression tests fail on Linux/Alpha with 7.0.2, even
at -O0.  I had assumed it was a 64-bit issue (probably time_t is 64-bit
on that platform), but maybe not.  I haven't had time to dig into the
Alpha situation yet; can you poke at it on your machine and narrow down
the problem?
        regards, tom lane


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