[Bug bootstrap/106172] Multiple ICEs building gcc-13 with gcc-12

[chris2553 at googlemail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106172

--- Comment #23 from Chris Clayton <chris2553 at googlemail dot com> ---
On 18/07/2022 19:13, aldyh at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106172
> 
> Aldy Hernandez <aldyh at gcc dot gnu.org> changed:
> 
>            What    |Removed                     |Added
> ----------------------------------------------------------------------------
>                  CC|                            |aldyh at gcc dot gnu.org
>              Status|WAITING                     |NEW
> 
> --- Comment #21 from Aldy Hernandez <aldyh at gcc dot gnu.org> ---
> Confirmed on x86-64 with: ./configure --enable-languages=c,c++
> --enable-checking=no.
> 
> Interestingly, --enable-checking=release works.
> 
Yes, that build succeeds here too. I've had --disable-checking in the picture
for at least 5 years, and it's not been a
problem.  I've built hundreds of gcc-<dev_version> snapshots using
gcc-<current_version> snapshots in that time.

Anyway I can drop the checking option altogether because the documentation
states that --enable-checking=release is the
default.

But I guess there is a problem that needs to be fixed albeit maybe not an
urgent one. If anyone wants a fix testing, I'm
more than happy to help, so just drop me an email. I'll put a comment in my rpm
spec file to remind that I need to add
the option back in.

Thanks.