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From "Vladimir Ivanov" <ivavladi...@gmail.com>
Subject Re: [classlib][build] difference between classlib 'debug' and 'release' build modes
Date Wed, 27 Jun 2007 02:48:01 GMT
On 6/27/07, Stepan Mishura <stepan.mishura@gmail.com> wrote:
> On 6/27/07, Tim Ellison <t.p.ellison@gmail.com> wrote:
> > Alexei Zakharov wrote:
> > > The reason of these failures lies in fdlibm indeed. Yes, it was
> > > tweaked to use "-O0" but there was a typo in this tweak and it does
> > > not affect the compilation. As a result fdlibm was compiled with "-O1"
> > > as all other natives. I has created HARMONY-4287 and attached a patch
> > > for this issue. The patch itself is trivial:
> > <snip>
> > >
> > > So I suggest to commit it and include into our M2 build. Waiting for
> > > other committer's vote...
> >
> > A dumb question but does it fix the problem?
>
> I've run classlib tests with the patch applied and these failures disappeared.
>
> > It's been like that since
> > r483045 (i.e. before M1).  I'm surprised we didn't find it when testing
> > that.
>
> I'm afraid but it looks like in M1 we relied on CC status - I created
> snapshots when all CCs were up (this includes classlib tests). And CC
> runs classlib tests on debug build so they passed.
>

> BTW, this is a good example for obtaining all milestone's results with
> the snapshot build.

Actually, this is a good example to show that we should test both:
release and debug builds while results can be different :)

 thanks, Vladimir
>
> Thanks,
> Stepan.
>
> >
> > Regards,
> > Tim
> >
>

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