[PATCH] libstdc++: Update baseline_symbols.txt for {x86_64,i486,powerpc64le,s390x,aarch64}-linux

[Jakub Jelinek]

On Tue, Apr 22, 2025 at 09:29:16AM +0100, Jonathan Wakely wrote:
> On Tue, 22 Apr 2025 at 08:58, Jakub Jelinek <jakub@redhat.com> wrote:
> > We forgot to update these timely, sorry for that, the following patch
> > updates them from the 15.1-rc1 builds in Fedora.
> >
> > Ok for trunk and 15?
> >
> > 2025-04-22  Jakub Jelinek  <jakub@redhat.com>
> >
> >         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
> >         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
> >         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
> >         * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
> >         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
> >         * config/abi/post/powerpc64le-linux-gnu/baseline_symbols.txt: Update.
> >
> > --- libstdc++-v3/config/abi/post/x86_64-linux-gnu/baseline_symbols.txt.jj       2024-04-11 16:37:22.625001351 +0200
> > +++ libstdc++-v3/config/abi/post/x86_64-linux-gnu/baseline_symbols.txt  2025-04-22 09:52:38.360802666 +0200
> > @@ -2124,6 +2124,10 @@ FUNC:_ZNSt12__shared_ptrINSt10filesystem
> >  FUNC:_ZNSt12__shared_ptrINSt10filesystem7__cxx114_DirELN9__gnu_cxx12_Lock_policyE2EEC2EOS5_@@GLIBCXX_3.4.28
> >  FUNC:_ZNSt12__shared_ptrINSt10filesystem7__cxx114_DirELN9__gnu_cxx12_Lock_policyE2EEC2Ev@@GLIBCXX_3.4.27
> >  FUNC:_ZNSt12__shared_ptrINSt10filesystem7__cxx114_DirELN9__gnu_cxx12_Lock_policyE2EEaSEOS5_@@GLIBCXX_3.4.26
> > +FUNC:_ZNSt12__sso_stringC1Ev@@GLIBCXX_3.4.34
> > +FUNC:_ZNSt12__sso_stringC2Ev@@GLIBCXX_3.4.34
> > +FUNC:_ZNSt12__sso_stringD1Ev@@GLIBCXX_3.4.34
> > +FUNC:_ZNSt12__sso_stringD2Ev@@GLIBCXX_3.4.34
> 
> I'm curious where these come from, and why they are present now but
> weren't needed before.

Are you going to investigate or should I?
Note, Rainer has it in his patches as well.

	Jakub