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Re: [PATCH #2] Add PowerPC ISA 3.0 word splat and byte immediate splat support
- From: Michael Meissner <meissner at linux dot vnet dot ibm dot com>
- To: Segher Boessenkool <segher at kernel dot crashing dot org>
- Cc: Michael Meissner <meissner at linux dot vnet dot ibm dot com>, gcc-patches at gcc dot gnu dot org, David Edelsohn <dje dot gcc at gmail dot com>, Bill Schmidt <wschmidt at linux dot vnet dot ibm dot com>, Pat Haugen <pthaugen at us dot ibm dot com>
- Date: Wed, 18 May 2016 13:06:36 -0400
- Subject: Re: [PATCH #2] Add PowerPC ISA 3.0 word splat and byte immediate splat support
- Authentication-results: sourceware.org; auth=none
- References: <20160513232542 dot GA25168 at ibm-tiger dot the-meissners dot org> <20160514012316 dot GA9031 at gate dot crashing dot org> <20160517224549 dot GA18382 at ibm-tiger dot the-meissners dot org> <20160517230852 dot GA24477 at ibm-tiger dot the-meissners dot org> <20160518115351 dot GA28205 at gate dot crashing dot org>
On Wed, May 18, 2016 at 06:53:51AM -0500, Segher Boessenkool wrote:
> On Tue, May 17, 2016 at 07:08:52PM -0400, Michael Meissner wrote:
> > FWIW, the problem after subversion id 236136 shows up when the trunk compiler
> > is built with the host compiler (4.3.4).
>
> That compiler is almost seven years old. It would be interesting to find
> out what the oldest compiler that *does* work is.
FWIW, I can now build a non-bootstrap compiler (subversion id 236398) with the
4.3.4 host compiler, and builds spec.
--
Michael Meissner, IBM
IBM, M/S 2506R, 550 King Street, Littleton, MA 01460-6245, USA
email: meissner@linux.vnet.ibm.com, phone: +1 (978) 899-4797