Hello,
On pc Debian x86-64 testing updated today, I got a build failure with
master sources updated today:
In file included from
/home/julien/lo/libreoffice/chart2/source/tools/ChartModelHelper.cxx:25:
In file included from
/home/julien/lo/libreoffice/chart2/source/inc/InternalDataProvider.hxx:21:
In file included from
/home/julien/lo/libreoffice/chart2/source/inc/InternalData.hxx:24:
/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/valarray:1215:5:
error: exception specification in declaration does not match previous
declaration
begin(valarray<_Tp>& __va) noexcept
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/range_access.h:107:31:
note: previous declaration is here
template<typename _Tp> _Tp* begin(valarray<_Tp>&);
^
In file included from
/home/julien/lo/libreoffice/chart2/source/tools/ChartModelHelper.cxx:25:
In file included from
/home/julien/lo/libreoffice/chart2/source/inc/InternalDataProvider.hxx:21:
In file included from
/home/julien/lo/libreoffice/chart2/source/inc/InternalData.hxx:24:
/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/valarray:1226:5:
error: exception specification in declaration does not match previous
declaration
begin(const valarray<_Tp>& __va) noexcept
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/range_access.h:108:37:
note: previous declaration is here
template<typename _Tp> const _Tp* begin(const valarray<_Tp>&);
^
In file included from
/home/julien/lo/libreoffice/chart2/source/tools/ChartModelHelper.cxx:25:
In file included from
/home/julien/lo/libreoffice/chart2/source/inc/InternalDataProvider.hxx:21:
In file included from
/home/julien/lo/libreoffice/chart2/source/inc/InternalData.hxx:24:
/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/valarray:1237:5:
error: exception specification in declaration does not match previous
declaration
end(valarray<_Tp>& __va) noexcept
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/range_access.h:109:31:
note: previous declaration is here
template<typename _Tp> _Tp* end(valarray<_Tp>&);
^
In file included from
/home/julien/lo/libreoffice/chart2/source/tools/ChartModelHelper.cxx:25:
In file included from
/home/julien/lo/libreoffice/chart2/source/inc/InternalDataProvider.hxx:21:
In file included from
/home/julien/lo/libreoffice/chart2/source/inc/InternalData.hxx:24:
/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/valarray:1253:5:
error: exception specification in declaration does not match previous
declaration
end(const valarray<_Tp>& __va) noexcept
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/range_access.h:110:37:
note: previous declaration is here
template<typename _Tp> const _Tp* end(const valarray<_Tp>&);
^
Debian clang version 11.1.0-4
After some research, I found a bug declared on Debian bugtracker here:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1000398
It refers to a patch:
https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=2b2d97fc545635a0f6aa9c9ee3b017394bc494bf
I gave it a try and it worked for me.
If it can help someone :-)
Julien
