Closed mborland closed 8 months ago
If this is required all the way up to clang-14, then the whole concept of this fix is probably not viable after all :(
But.... didn't CI with clang-14 pass without this define? What's the test case - I wonder if the issue is dependent on the std lib is_constructible internals which would be horrible/worrying?
It is only clang-14 that failed here: https://github.com/boostorg/math/actions/runs/4474375135/jobs/7862781129#step:17:315. Based on the error it looks like Clang is using the version of libstdc++ that comes with g++12, but g++12 compiles it fine.
Workaround for #544