Source: gcc-12 Version: 12-20211113-1 Severity: serious To avoid repeating this bug on every new major upstrema release, I'd suggest to add Conflicts+Replaces+Provides: some-new-virtual-package to all intentionally not co-installable packages in addition to the Breaks+Replaces that is needed now.
File conflicts with src:gcc-11: gcc-12-locales: usr/share/locale/be/LC_MESSAGES/cpplib-11.mo usr/share/locale/be/LC_MESSAGES/gcc-11.mo usr/share/locale/ca/LC_MESSAGES/cpplib-11.mo usr/share/locale/da/LC_MESSAGES/cpplib-11.mo usr/share/locale/da/LC_MESSAGES/gcc-11.mo usr/share/locale/de/LC_MESSAGES/cpplib-11.mo usr/share/locale/de/LC_MESSAGES/gcc-11.mo usr/share/locale/el/LC_MESSAGES/cpplib-11.mo usr/share/locale/el/LC_MESSAGES/gcc-11.mo usr/share/locale/eo/LC_MESSAGES/cpplib-11.mo usr/share/locale/es/LC_MESSAGES/cpplib-11.mo usr/share/locale/es/LC_MESSAGES/gcc-11.mo usr/share/locale/fi/LC_MESSAGES/cpplib-11.mo usr/share/locale/fi/LC_MESSAGES/gcc-11.mo usr/share/locale/fr/LC_MESSAGES/cpplib-11.mo usr/share/locale/fr/LC_MESSAGES/gcc-11.mo usr/share/locale/hr/LC_MESSAGES/gcc-11.mo usr/share/locale/id/LC_MESSAGES/cpplib-11.mo usr/share/locale/id/LC_MESSAGES/gcc-11.mo usr/share/locale/ja/LC_MESSAGES/cpplib-11.mo usr/share/locale/ja/LC_MESSAGES/gcc-11.mo usr/share/locale/nl/LC_MESSAGES/cpplib-11.mo usr/share/locale/nl/LC_MESSAGES/gcc-11.mo usr/share/locale/pt_BR/LC_MESSAGES/cpplib-11.mo usr/share/locale/ru/LC_MESSAGES/cpplib-11.mo usr/share/locale/ru/LC_MESSAGES/gcc-11.mo usr/share/locale/sr/LC_MESSAGES/cpplib-11.mo usr/share/locale/sr/LC_MESSAGES/gcc-11.mo usr/share/locale/sv/LC_MESSAGES/cpplib-11.mo usr/share/locale/sv/LC_MESSAGES/gcc-11.mo usr/share/locale/tr/LC_MESSAGES/cpplib-11.mo usr/share/locale/tr/LC_MESSAGES/gcc-11.mo usr/share/locale/uk/LC_MESSAGES/cpplib-11.mo usr/share/locale/uk/LC_MESSAGES/gcc-11.mo usr/share/locale/vi/LC_MESSAGES/cpplib-11.mo usr/share/locale/vi/LC_MESSAGES/gcc-11.mo usr/share/locale/zh_CN/LC_MESSAGES/cpplib-11.mo usr/share/locale/zh_CN/LC_MESSAGES/gcc-11.mo usr/share/locale/zh_TW/LC_MESSAGES/cpplib-11.mo usr/share/locale/zh_TW/LC_MESSAGES/gcc-11.mo gnat-12: usr/bin/gnat usr/bin/gnatbind usr/bin/gnatchop usr/bin/gnatclean usr/bin/gnatgcc usr/bin/gnathtml usr/bin/gnatkr usr/bin/gnatlink usr/bin/gnatls usr/bin/gnatmake usr/bin/gnatname usr/bin/gnatprep usr/bin/x86_64-linux-gnu-gnat usr/bin/x86_64-linux-gnu-gnatbind usr/bin/x86_64-linux-gnu-gnatchop usr/bin/x86_64-linux-gnu-gnatclean usr/bin/x86_64-linux-gnu-gnatgcc usr/bin/x86_64-linux-gnu-gnathtml usr/bin/x86_64-linux-gnu-gnatkr usr/bin/x86_64-linux-gnu-gnatlink usr/bin/x86_64-linux-gnu-gnatls usr/bin/x86_64-linux-gnu-gnatmake usr/bin/x86_64-linux-gnu-gnatname usr/bin/x86_64-linux-gnu-gnatprep usr/lib/x86_64-linux-gnu/libgnarl.so usr/lib/x86_64-linux-gnu/libgnat.so usr/share/man/man1/gnat.1.gz usr/share/man/man1/gnatbind.1.gz usr/share/man/man1/gnatchop.1.gz usr/share/man/man1/gnatclean.1.gz usr/share/man/man1/gnathtml.1.gz usr/share/man/man1/gnatkr.1.gz usr/share/man/man1/gnatlink.1.gz usr/share/man/man1/gnatls.1.gz usr/share/man/man1/gnatmake.1.gz usr/share/man/man1/gnatname.1.gz usr/share/man/man1/gnatprep.1.gz usr/share/man/man1/x86_64-linux-gnu-gnat.1.gz usr/share/man/man1/x86_64-linux-gnu-gnatbind.1.gz usr/share/man/man1/x86_64-linux-gnu-gnatchop.1.gz usr/share/man/man1/x86_64-linux-gnu-gnatclean.1.gz usr/share/man/man1/x86_64-linux-gnu-gnathtml.1.gz usr/share/man/man1/x86_64-linux-gnu-gnatkr.1.gz usr/share/man/man1/x86_64-linux-gnu-gnatlink.1.gz usr/share/man/man1/x86_64-linux-gnu-gnatls.1.gz usr/share/man/man1/x86_64-linux-gnu-gnatmake.1.gz usr/share/man/man1/x86_64-linux-gnu-gnatname.1.gz usr/share/man/man1/x86_64-linux-gnu-gnatprep.1.gz libstdc++6-12-dbg: usr/lib/x86_64-linux-gnu/debug/libstdc++.a usr/lib/x86_64-linux-gnu/debug/libstdc++.so usr/lib/x86_64-linux-gnu/debug/libstdc++.so.6 usr/lib/x86_64-linux-gnu/debug/libstdc++fs.a lib32stdc++6-12-dbg: usr/lib32/debug/libstdc++.a usr/lib32/debug/libstdc++.so usr/lib32/debug/libstdc++.so.6 usr/lib32/debug/libstdc++fs.a libx32stdc++6-12-dbg: usr/libx32/debug/libstdc++.a usr/libx32/debug/libstdc++.so usr/libx32/debug/libstdc++.so.6 usr/libx32/debug/libstdc++fs.a libgccjit-12-doc: usr/share/info/factorial.png usr/share/info/factorial1.png usr/share/info/libgccjit.info.gz usr/share/info/sum-of-squares.png usr/share/info/sum-of-squares1.png libstdc++-12-doc: usr/share/man/man3/C++Intro.3cxx.gz usr/share/man/man3/SGIextensions.3cxx.gz usr/share/man/man3/__gnu_cxx.3cxx.gz usr/share/man/man3/__gnu_cxx::_Caster.3cxx.gz usr/share/man/man3/__gnu_cxx::_Char_types.3cxx.gz usr/share/man/man3/__gnu_cxx::_ExtPtr_allocator.3cxx.gz usr/share/man/man3/__gnu_cxx::_Invalid_type.3cxx.gz ... libtsan2: usr/lib/x86_64-linux-gnu/libtsan_preinit.o Andreas
