From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: "De Lara Guarch, Pablo" <pablo.de.lara.guarch@intel.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH] test: Disable strict-aliasing warnings
Date: Fri, 27 Mar 2015 11:00:38 +0100 [thread overview]
Message-ID: <1726796.6cYerYJHfA@xps13> (raw)
In-Reply-To: <E115CCD9D858EF4F90C690B0DCB4D8972727CC77@IRSMSX108.ger.corp.intel.com>
2015-03-27 09:29, De Lara Guarch, Pablo:
> From: Thomas Monjalon [mailto:thomas.monjalon@6wind.com]
> > 2015-03-26 19:17, Pablo de Lara:
> > > DPDK does not build on gcc 4.4, as it complains due to
> > > strict-aliasing rules in virtual_pmd and link_bonding_mode4 tests,
> > > with no errors in next gcc versions:
> >
> > Do you mean it's not possible to fix it in the code?
> > You are disabling some checks which may be relevant.
>
> I mean it is possible to fix, but probably not worth it, considering that
> newer gcc versions have no issues (and gcc 4.4 is from 2011).
> I have seen that there are other libraries that disable these warnings as well,
> so I assumed we could do the same here.
It is preferred to avoid doing it.
next prev parent reply other threads:[~2015-03-27 10:01 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-26 19:17 Pablo de Lara
2015-03-27 8:41 ` Qiu, Michael
2015-03-27 8:57 ` De Lara Guarch, Pablo
2015-03-27 9:20 ` Thomas Monjalon
2015-03-27 9:29 ` De Lara Guarch, Pablo
2015-03-27 10:00 ` Thomas Monjalon [this message]
2015-03-27 10:11 ` De Lara Guarch, Pablo
2015-03-30 11:11 ` De Lara Guarch, Pablo
2015-03-27 10:55 ` [dpdk-dev] [PATCH v2 0/2] test: fix strict aliasing rule errors in gcc 4.4 Pawel Wodkowski
2015-03-27 10:56 ` [dpdk-dev] [PATCH v2 1/2] test: fix strict aliasing rule error in virtual pmd Pawel Wodkowski
2015-03-27 15:47 ` Stephen Hemminger
2015-03-27 10:56 ` [dpdk-dev] [PATCH v2 2/2] test: fix strict aliasing rule error in link bonding mode 4 test Pawel Wodkowski
2015-03-30 20:48 ` [dpdk-dev] [PATCH v2 0/2] test: fix strict aliasing rule errors in gcc 4.4 Thomas Monjalon
2015-03-27 15:46 ` [dpdk-dev] [PATCH] test: Disable strict-aliasing warnings Stephen Hemminger
2015-03-27 15:48 ` De Lara Guarch, Pablo
2015-03-30 11:06 ` [dpdk-dev] [PATCH v2] DPDK does not build on gcc 4.4, as it complains due to strict-aliasing rules in virtual_pmd and link_bonding_mode4 tests, with no errors in next gcc versions: Pablo de Lara
2015-03-30 20:47 ` Thomas Monjalon
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