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Re: [rs6000] Fix compare debug failure on AIX
- From: David Edelsohn <dje dot gcc at gmail dot com>
- To: Eric Botcazou <ebotcazou at adacore dot com>
- Cc: Andrew Pinski <pinskia at gmail dot com>, GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Fri, 1 May 2015 09:48:51 -0400
- Subject: Re: [rs6000] Fix compare debug failure on AIX
- Authentication-results: sourceware.org; auth=none
- References: <1633828 dot L6eKc0dpVU at polaris> <EC523869-02C0-48DA-98B2-DFB5AE96D290 at gmail dot com> <1752984 dot z0ljzjyPbr at polaris>
On Thu, Apr 30, 2015 at 7:28 AM, Eric Botcazou <ebotcazou@adacore.com> wrote:
>> We might want to check if doing -Og and not just -O0.
>
> You're right, thanks, amended patch attached, same ChangeLog.
Why should GCC unnecessarily create stack frames to avoid
compare-debug testcase failures?
- David