Re: GCC 14 Build Failure

In message <[email protected]>, Dimitry 
Andric w
rites:
> On 17 Aug 2026, at 16:39, Cy Schubert <[email protected]> wrote:
> >=20
> > Has anyone seen this on 16-CURRENT?
> >=20
> > =
> /export/wrkdir/amd64/export/freebsd/git/ports/lang/gcc14/work/gcc-14.2.0/g=
> cc/tree-ssa-loop-niter.cc:1955:7: error:=20
> >      use of undeclared identifier '__gmpz_out_str'
> > 1955 |       mpz_out_str (dump_file, 10, bnds.below);
> >      |       ^~~~~~~~~~~
> > /usr/local/include/gmp.h:962:21: note: expanded from macro
> >      'mpz_out_str'
> >  962 | #define mpz_out_str __gmpz_out_str
> >      |                     ^~~~~~~~~~~~~~
> > =
> /export/wrkdir/amd64/export/freebsd/git/ports/lang/gcc14/work/gcc-14.2.0/g=
> cc/tree-ssa-loop-niter.cc:1957:7: error:=20
> >      use of undeclared identifier '__gmpz_out_str'
> > 1957 |       mpz_out_str (dump_file, 10, bnds.up);
> >      |       ^~~~~~~~~~~
> > /usr/local/include/gmp.h:962:21: note: expanded from macro
> >      'mpz_out_str'
> >  962 | #define mpz_out_str __gmpz_out_str
> >      |                     ^~~~~~~~~~~~~~
> >=20
> >=20
> > I suspect, though haven't fully followed the trail, that gmp.h (from =
> math/gmp) is
> > not included by some header file. Or possibly not detected properly =
> during
> > ./configure.
>
> See https://bugs.freebsd.org/297562, this is a problem after base
> cd0727ec709b, causing gmp to fail to detect the inclusion of stdio.h.
>
> -Dimitry
>

Thank you for the patch.


-- 
Cheers,
Cy Schubert <[email protected]>
FreeBSD UNIX:  <[email protected]>   Web:  https://FreeBSD.org
NTP:           <[email protected]>    Web:  https://nwtime.org

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