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List:       gentoo-dev
Subject:    Re: [gentoo-dev] keywording gcc-4.9 branch
From:       "Anthony G. Basile" <blueness () gentoo ! org>
Date:       2015-01-21 23:22:49
Message-ID: 54C034C9.20700 () gentoo ! org
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On 01/20/15 19:49, Luca Barbato wrote:
> On 17/01/15 18:43, Anthony G. Basile wrote:
>> Hi everyone,
>>
>> It looks like there aren't too many bugs against gcc-4.9 (bug #495124).
>> There are a couple having to do with lto and one which is hardened
>> specific, but its probably a good idea to start keywording on the
>> various arches so we can get more bug reports and not trail behind.  So
>> I opened bug #536874.
>>
>> I've followed Ryan's workflow where he has one bug for gcc 4.9 porting
>> and another for keywording/stabilization.  I'm not sure why he did it
>> this way, but it may be less confusing in the future to have just one
>> which track the state of the ebuild from keyword masked, to keyworded to
>> stabilization.
>>
>> @rhill, any advice here :)
>>
>
>
> Word of warning, asan was still terminally broken on nontrivial code 
> last time I tested it.
>
> lu
>
Its masked by default and only unmasked on amd64, arm, powerpc, sparc 
and x86 with glibc.  Its pretty much broken on other arches, on other 
libc's and on PaX hardened kernels.  See the following bugs:

[1] https://bugs.gentoo.org/show_bug.cgi?id=504200
[2] https://bugs.gentoo.org/show_bug.cgi?id=458706

-- 
Anthony G. Basile, Ph.D.
Gentoo Linux Developer [Hardened]
E-Mail    : blueness@gentoo.org
GnuPG FP  : 1FED FAD9 D82C 52A5 3BAB  DC79 9384 FA6E F52D 4BBA
GnuPG ID  : F52D4BBA


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