On 01/27/14 10:01, James Greenhalgh wrote:

Hi,

I've tripped myself over with these three options too many times,
actually, their behaviour is very simple.

This patch clarifies the language used to describe the options, and
puts them in a logical order. I'm happy to reword again if this
is still not clear.

OK?

Thanks,
James

---
gcc/

2014-01-27  James Greenhalgh  <james.greenha...@arm.com>

        PR target/59718
        * doc/invoke.texi (-march=): Clarify documentation for ARM.
        (-mtune=): Likewise.
        (-mcpu=): Likewise.



s/=/ in Changelog :)

Where this option is used in conjunction with @option{-march} or 
@option{-mtune}, those options override this option

Also, rewording this sentence in the mcpu description like the AArch64 version would be better.

i.e.

Where this option is used in conjunction with @option{-march} or @option{-mtune}, those options override appropriate parts of this option.

Ok with those changes.

Thanks,
Ramana

--
Ramana Radhakrishnan
Principal Engineer
ARM Ltd.

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