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To: gentoo-dev@g.o
From: Sergei Trofimovich <slyfox@g.o>
Subject: Re: FYI: Rules for distro-friendly packages
Date: Sun, 27 Jun 2010 09:09:00 +0300
On Sat, 26 Jun 2010 21:57:33 +0200
Enrico Weigelt <weigelt@...> wrote:

> > > #2 One point i don't agree is the "dont add -Werror" rule. actually,
> > > i'm thinking of making -Wall and -Werror mandatory. if some
> > > package doenst build fine, it's simply broken. period.
> > 
> > Uhm. No. Certain compilers will give you warnings for f(g(a), g(b)) if
> > you -Wall.
> 
> Warn on what exactly ? Which compilers do that ?

I suggest you to try latest available dev-lang/icc (11.1.072).
This thing is really paranoid:

remark #2259: non-pointer conversion from "int" to "unsigned char" may lose significant bits
      unsigned char BlinkerPhase = 0;
      ...
      BlinkerPhase = (BlinkerPhase + 1) & 3;

remark #981: operands are evaluated in unspecified order (tons of them)
      return strcmp( left.c_str(), right.c_str() ) > 0;

-- 

  Sergei


Replies:
Re: FYI: Rules for distro-friendly packages
-- Enrico Weigelt
References:
FYI: Rules for distro-friendly packages
-- Enrico Weigelt
Re: FYI: Rules for distro-friendly packages
-- Petteri R├Ąty
Re: FYI: Rules for distro-friendly packages
-- Enrico Weigelt
Re: FYI: Rules for distro-friendly packages
-- Ciaran McCreesh
Re: FYI: Rules for distro-friendly packages
-- Enrico Weigelt
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Updated Jun 29, 2012

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