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Re: -march= for x86
- To: tmwg-gcc at inxservices dot com
- Subject: Re: -march= for x86
- From: Richard Henderson <rth at cygnus dot com>
- Date: Fri, 9 Jun 2000 15:41:00 -0700
- Cc: gcc at gcc dot gnu dot org
- References: <20000609150757.J748@inxservices.com>
On Fri, Jun 09, 2000 at 03:07:57PM -0700, tmwg-gcc@inxservices.com wrote:
> I understood from the docs that -march=i686 automatically supplied
> -mcpu=i686 as well. Yet I see examples of people using both of them on the
> command line at the same time (redundantly if I understood correctly).
> Did I read wrong?
No, you read correctly. Folks are using redundant arguments.
r~