gcc -m32 -dumpmachine

[Jonathan Wakely]

On 9 May 2018 at 12:27, Warlich, Christof wrote:
>> > > But anyhow, is there any other way to obtain the target triplet (or at least the target processor that gcc would actually build for, depending on the switches being passed?
>
>> > gcc -m32 -Q --help=target | fgrep -- -march
>
>> Many thanks, that's exactly what I was asking for. :-)
>
> Argh - I should have looked better: That's not really usable because it does not give the right result for 64 bit:
>
> $ gcc  -Q --help=target | fgrep -- -march
> -march=                               x86-64
>
> Thus, for 64 bit we get x86-64 instead of x86_64. To me, that looks like a typo that's worth to be fixed.

Good point, I didn't notice that either.

> Is it worth to  file a bug report for this?

Yes, I think so. Component=target and Target=x86_64-*-*

Thanks!