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Re: Fix 59828 - Broken assembly on ppc* with two -mcpu= options
- From: Alan Modra <amodra at gmail dot com>
- To: David Edelsohn <dje dot gcc at gmail dot com>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Wed, 28 Jan 2015 10:57:14 +1030
- Subject: Re: Fix 59828 - Broken assembly on ppc* with two -mcpu= options
- Authentication-results: sourceware.org; auth=none
- References: <20140118035811 dot GI5390 at bubble dot grove dot modra dot org> <CAGWvnynAGfrwqDwvJ-zzKPUHDZFAPU0a7VSy9Jj8ccHarqvwKg at mail dot gmail dot com> <20150120054137 dot GI12931 at bubble dot grove dot modra dot org> <CAGWvnyn=QrQB=Qf7pwubBEBABQ=Q86=v1a2Sh9tOz0Jscfv0Rg at mail dot gmail dot com> <20150121000243 dot GO12931 at bubble dot grove dot modra dot org> <CAGWvny=WLDZD8JrkjeWZvqgeew5j31nih+bPKUYBY8JW40k2cg at mail dot gmail dot com>
On Wed, Jan 21, 2015 at 02:01:44PM -0500, David Edelsohn wrote:
> I want to avoid duplicating the -mcpu parsing logic or the Rube
> Goldberg mechanism to re-generate the -mXXX assembler directive.
Oh well, I had fun writing the patch. I thought it reasonably
elegant, meeting the goals you state above. You think differently,
and I won't push my approach further. The bug isn't important enough
to argue over.
--
Alan Modra
Australia Development Lab, IBM