[PATCH] gas/arm: Misses deprecated IT instruction warning for ARMv8

[Nicholas Clifton]

Hi Jiong,

> given code:
>
> .thumb
> .syntax unified
>
> it eq
> addeq sp, sp, #12
>
> assembled with -march=armv8-a -mthumb, gas fails to warn
> that this is a deprecated form.

Where is this deprecation specified ?   Please can you give a reference 
so that I can check it ?

Cheers
   Nick