On Fri, Feb 22, 2019 at 08:24:09PM +0000, Jonathan Wakely wrote:
> > > We don't usually include the __once_callable symbols in the baseline
> > > file, are you sure it's correct to do so for sparc64-linux-gnu?
> > >
> > > +TLS:8:_ZSt11__once_call@@GLIBCXX_3.4.11
> > > +TLS:8:_ZSt15__once_callable@@GLIBCXX_3.4.11
> >
> > It shouldn't be there on any target, as it will differ between configuring
> > the library with and without TLS.
>
> Right, that's my understanding. We get that wrong though:
Maybe it would be best to include them but if the compiler is configured
without native TLS ignore the TLS lines.
> config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt:TLS:4:_ZSt15__once_callable@@GLIBCXX_3.4.11
> config/abi/post/i386-solaris2.11/amd64/baseline_symbols.txt:TLS:8:_ZSt15__once_callable@@GLIBCXX_3.4.11
> config/abi/post/i386-solaris2.11/baseline_symbols.txt:TLS:4:_ZSt15__once_callable@@GLIBCXX_3.4.11
> config/abi/post/mips64-linux-gnu/64/baseline_symbols.txt:TLS:8:_ZSt15__once_callable@@GLIBCXX_3.4.11
> config/abi/post/mips64-linux-gnu/32/baseline_symbols.txt:TLS:4:_ZSt15__once_callable@@GLIBCXX_3.4.11
> config/abi/post/i386-solaris2.10/amd64/baseline_symbols.txt:TLS:8:_ZSt15__once_callable@@GLIBCXX_3.4.11
> config/abi/post/i386-solaris2.10/baseline_symbols.txt:TLS:4:_ZSt15__once_callable@@GLIBCXX_3.4.11
> config/abi/post/sparc-solaris2.10/sparcv9/baseline_symbols.txt:TLS:8:_ZSt15__once_callable@@GLIBCXX_3.4.11
> config/abi/post/sparc-solaris2.10/baseline_symbols.txt:TLS:4:_ZSt15__once_callable@@GLIBCXX_3.4.11
> config/abi/post/sparc-solaris2.11/sparcv9/baseline_symbols.txt:TLS:8:_ZSt15__once_callable@@GLIBCXX_3.4.11
> config/abi/post/sparc-solaris2.11/baseline_symbols.txt:TLS:4:_ZSt15__once_callable@@GLIBCXX_3.4.11
Jakub
