-march= for x86

Richard Henderson rth@cygnus.com
Fri Jun 9 15:41:00 GMT 2000


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~


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