This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: [patch] avoid ABI warnings on arm when running the libstdc++v3 testsuite

From: Matthias Klose <doko at ubuntu dot com>
To: Paolo Carlini <paolo dot carlini at oracle dot com>
Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>, "libstdc++ at gcc dot gnu dot org" <libstdc++ at gcc dot gnu dot org>
Date: Thu, 14 Jan 2010 19:15:51 +0100
Subject: Re: [patch] avoid ABI warnings on arm when running the libstdc++v3 testsuite
References: <4B4F5A66.6020009@ubuntu.com> <4B4F5C6A.9050808@oracle.com>

On 14.01.2010 19:03, Paolo Carlini wrote:

On 01/14/2010 06:54 PM, Matthias Klose wrote:

The attached patch runs the testsuite with -Wno-abi on arm targets. Ok
for the trunk and the 4.4 branch? Should the target be more restricted?

Does not seem the right fix to me, the real issue is that *user code*
will warn, unless the user passes -Wno-abi! How happens that a system
header spills a warning, again? We have been working on those issues for
*years*! Are you sure this happens with mainline too? In case please
file a C++ PR about that.

seen on the trunk as well, filed PR42748.

Matthias

References:
- [patch] avoid ABI warnings on arm when running the libstdc++v3 testsuite
  - From: Matthias Klose
- Re: [patch] avoid ABI warnings on arm when running the libstdc++v3 testsuite
  - From: Paolo Carlini

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]