On 13.11.25 12:35, Thomas Munro wrote:
It passes with VS 2022 on CI. I had to skip some assertions about macros promising lock-free implementation, that it doesn't define in C mode yet. They are definitely lock-free though[1], and the macros are defined for C++, and the same under the covers... Perhaps feature/conformance macros won't be defined until a few remaining pieces (things we don't care about) are accessible from C? (I see that Visual Studio 2026 has also just shipped a couple of days ago, not investigated.)
Note also that we still have buildfarm members with gcc <4.9, which is required for stdatomic.h/_Atomic there.
We could most likely resolve to get rid of them when the time comes, but let's not forget to plan that.
