Daniel,
This is not new, and not related to clang. On 7 August 2023 at 12:58, Grose, Daniel wrote: | Any ideas ? Add a line #define R_NO_REMAP 1 before _any_ inclusion of R headers. See Section 6 of Writing R Extensions. If you use eg Rcpp it is done for you when you include Rcpp headers. Cheers, Dirk -- dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel