mac build of R 3.7 to test out?

Related to the discussion of R-build specific clangs (3.5 -> clang 6; 3.6-> clang 7; 3.7 -> clang 8)

Is there a mac build of R 3.7 to test out yet (which would use clang 8)?

Looked on http://mac.r-project.org/#nightly and didn?t see one.

I pulled down clang 8 the other day thinking it would work with the released R 3.6, but getting headers not found (.e.g algorithms), which is perhaps because the R 3.6 is expecting clang 7 still (but also perhaps because compiling a package that uses C++14).

tim

Greetings and Salutations All,
For R 3.6.x, you want:
https://cran.r-project.org/bin/macosx/tools/clang-7.0.0.pkg

The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336.