Re: BUG #15121: Multiple UBSAN errors

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От Andres Freund
Тема Re: BUG #15121: Multiple UBSAN errors
Дата
Msg-id 20180322233439.gy5ap37d24eu3z4s@alap3.anarazel.de
обсуждение исходный текст
Ответ на Re: BUG #15121: Multiple UBSAN errors  (Martin Liška <marxin.liska@gmail.com>)
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On 2018-03-19 21:01:28 +0100, Martin Liška wrote:
> > Oh. I think I'll setup two BF animals that continually run using
> > debian's gcc-snapshot package, once with O0 and once with O3.

I've done that now. serinus (-O3) and flaviventris (-O0.


> OK guys, you were right, it's miscompilation caused by GCC:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84969

The current version of the gcc-snapshot package is from before the
commited fix. I've now updated, therefore we hopefully should see
serinus turn green again.

Greetings,

Andres Freund

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