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From: "ro at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/113700] libgcc_s does not include symbols for _Float16
 and __bf16 on Solaris/Illumos even though gcc generates code for _Float16 and
 __bf16
Date: Thu, 01 Feb 2024 15:17:27 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D113700

Rainer Orth <ro at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2024-02-01
     Ever confirmed|0                           |1

--- Comment #3 from Rainer Orth <ro at gcc dot gnu.org> ---
(In reply to Niclas Rosenvik from comment #2)
> (In reply to Andrew Pinski from comment #1)
> > >I tried to add the gcc12 and up parts of
> >=20
> > It is correct except it should just use GCC 14 I think.
>=20
> I forgot to mention that the problem with _Float16 aka
> __extendhfdf2 has happened on gcc12 as well as gcc14.
> If it was possible to not just choose one version of
> gcc then I would have marked gcc12 to 14.

You cannot add symbols to symbol versions of older releases retroactively.
Since those versions (GCC_12.0.0, GCC_13.0.0, GCC_14.0.0) were overlooked
before the respective releases, all symbols that are listed in
i386/libgcc-glibc.ver in those versions need to be added to
i386/libgcc-sol2.ver in version GCC_14.0.0 (after verifying that they are
actually defined on Solaris/x86).=