Snippets for r:collapse 2.1.7 from FreeBSD 150arm64

Sourced from https://pkg-status.freebsd.org/ampere5/data/latest-per-pkg/R-cran-collapse/2.1.7/150arm64-default.log.

• data.table_subset.c:143:6: warning: loop not vectorized: the optimizer was unable to perform the requested transformation; the transformation might be disabled or specified as part of an unsupported transformation ordering [-Wpass-failed=transform-warning]
    143 | void subsetVectorRaw(SEXP ans, SEXP source, SEXP idx, const bool anyNA)
        |      ^
  

• data.table_subset.c:143:6: warning: loop not vectorized: the optimizer was unable to perform the requested transformation; the transformation might be disabled or specified as part of an unsupported transformation ordering [-Wpass-failed=transform-warning]