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Re: [committed] hppa: Switch hppa-linux to caller copies ABI
- From: Richard Biener <richard dot guenther at gmail dot com>
- To: John David Anglin <dave dot anglin at bell dot net>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>, Helge Deller <deller at gmx dot de>, linux-parisc at vger dot kernel dot org
- Date: Wed, 17 Jan 2018 09:26:02 +0100
- Subject: Re: [committed] hppa: Switch hppa-linux to caller copies ABI
- Authentication-results: sourceware.org; auth=none
- References: <5A5EAE4F.6090200@bell.net>
On Wed, Jan 17, 2018 at 3:00 AM, John David Anglin <dave.anglin@bell.net> wrote:
> The callee copies ABI used for 32-bit hppa causes no end of optimization
> issues and problems with
> OpenMP. The hppa target is only in Debian unstable and gentoo. In both
> cases, packages are
> rebuilt often. So, Helge and I decided that it was better to break the ABI
> and accept whatever
> problems that result from the switch.
>
> Committed to trunk.
That deserves a warning in gcc-8/changes.html
Richard.
> Dave
>
> --
> John David Anglin dave.anglin@bell.net
>