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To: gentoo-dev@g.o
From: Marien Zwart <marienz@g.o>
Subject: Re: [RFC] gcc-native-flags() proposal addition to toolchain-funcs.eclass
Date: Fri, 22 Jun 2012 18:45:44 +0200
On wo, 2012-06-20 at 17:56 +0200, vivo75@... wrote:
> #409471  "dev-python/pypy-1.8-r1 CFLAGS=-march=native fails to
> compile"
> https://bugs.gentoo.org/show_bug.cgi?id=409471

Thanks, but currently I do not think we quite need this: I do not think
we should use a whitelist of known-working flags for pypy, and rather
than blacklisting known-broken flags I am optimistic about just getting
them fixed upstream reasonably quickly. And I hope we're done with these
for the time being, until another cpu or gcc version comes along. If
more bugs like this surface and we can't get support added by upstream
reasonably quickly I'll see about using this to fail early, though.

-- 
Marien Zwart



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Updated Jun 29, 2012

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