swift

96f23d89 - [cxx-interop] Adjust detection of C++ modules after changes in libc++

[cxx-interop] Adjust detection of C++ modules after changes in libc++ libc++ recently split the `std` module into many top-level modules: https://github.com/llvm/llvm-project/commit/571178a21a8bc105bf86cf4bf92f842e07792e1a This prevented the conformances to `CxxSet`, `CxxVector`, etc. from being synthesized with a fresh libc++ version. rdar://119270491 (cherry picked from commit 24b0d6e91ed337596a335080ec32f6fbf7df57c4)