Re: [PATCH][ARM] Add deprecation warning on pre-v4t architecture revisions

["Richard Earnshaw (lists)" <Richard.Earnshaw@arm.com>]

On 01/03/16 16:17, Kyrill Tkachov wrote:
> Hi all,
> 
> For GCC 6 we want to deprecate architecture revisions prior to ARMv4T.
> This patch implements this by documenting the deprecation in invoke.texi
> and adding
> a warning whenever the user specifies an -march or -mcpu option that
> selects such
> an architecture revision.
> 
> Bootstrapped and tested on arm.
> 
> Ok for trunk?
> 
> Thanks,
> Kyrill
> 
> P.S. I'll add a note to changes.html to that effect separately.
> 
> 2016-03-01  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
> 
>     * config/arm/arm.c (arm_option_override): Warn on pre-ARMv4T
>     architecture revisions.
>     * doc/invoke.texi (ARM Options): Add note on deprecation of pre-ARMv4T
>     architecture revisions.
> 
> 2016-03-01  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
> 
>     * gcc.target/arm/ftest-armv4-arm.c: Add dg-warning for deprecation
>     warning.
>     * gcc.target/arm/pr62554.c: Likewise.
>     * gcc.target/arm/pr69610-1.c: Likewise.
>     * gcc.target/arm/pr69610-2.c: Likewise.

OK

R.