[PATCH v7 1/4] Warn on unsupported fortification levels

[Siddhesh Poyarekar]

On 12/31/20 4:15 PM, Adhemerval Zanella wrote:
> 
> 
> On 30/12/2020 03:43, Siddhesh Poyarekar wrote:
>> Make the _FORTIFY_SOURCE macro soup in features.h warn about
>> unsupported fortification levels.  For example, it will warn about
>> _FORTIFY_SOURCE=3 and over with an indication of which level has been
>> selected.
>>
>> Co-authored-by: Paul Eggert <eggert@cs.ucla.edu>
> 
> LGTM, although I think the NEWS entry should move to the second patch.
> 

Oops, yes.  I've moved the creatures.texi as well as NEWS content to 2/4 
before commit.

Thanks,
Siddhesh