Hi François > On 4 May 2024, at 22:11, François Dumont <frs.dum...@gmail.com> wrote: > > Here is the list of patches to restore gnu versioned namespace mode. > > 1/3: Bump gnu version namespace > > This is important to be done first so that once build of gnu versioned > namespace is fixed there is no chance to have another build of '__8' version > with a different abi than last successful '__8' build. > > 2/3: Fix build using cxx11 abi for versioned namespace > > 3/3: Proposal to default to "new" abi when dual abi is disabled and accept > any default-libstdcxx-abi either dual abi is enabled or not. > > All testsuite run for following configs: > > - dual abi > > - gcc4-compatible only abi > > - new only abi > > - versioned namespace abi
At the risk of delaying this (a bit) - I think we should also consider items like once_call that have broken impls. in the current library - and at least get proposed replacements available behind the versioned namespace; rather than using up a namespace version with the current broken code. I have a proposed once_call replacement (but I think Jonathan also has one or more alternatives there) Please can we try to identify any other similar blocked fixes? Iain
