[PATCH] setjmp: Replace jmp_buf-macros.h with jmp_buf-macros.sym

[Adhemerval Zanella]

On 19/11/2021 15:28, Florian Weimer wrote:
> * Adhemerval Zanella via Libc-alpha:
> 
>> diff --git a/setjmp/__setjmp_check.c b/setjmp/__setjmp_check.c
>> new file mode 100644
>> index 0000000000..4be6e432b3
>> --- /dev/null
>> +++ b/setjmp/__setjmp_check.c
>> @@ -0,0 +1,34 @@
>> +/* Check jmp_buf sizes, alignments and offsets.  */
> 
> Shouldn't this be an internal test?
> 
> I checked the generated constants against the removed files, and found
> no discrepancies, so I think this can go in.

My understanding is the _Static_assert would be more useful at build time,
specially for cross-compilation.