[Rd] max on numeric_version with long components

I've noticed something in R devel which seems a little off and not the behavior I see in 4.4.0 or earlier versions. With numeric_versions that have long (>8 digit) final components max and min return the first element and not the max or min: In devel: > max(numeric_version(c("1.0.1.1",

[R-pkg-devel] macos x86 oldrel backups?

Thank you to the CRAN maintainers for maintenance and keeping the all of the CRAN infrastructure running. I'm seeing a long delay in builds on CRAN for r-oldrel-macos-x86_64. I'm currently interested in Arrow [1], but I'm seeing many other packages with similar missing r-oldrel-macos-x86_64

[Rd] Should all.equal.POSIXt respect check.attributes?

Hello, Since bugzilla #17277 (https://bugs.r-project.org/bugzilla/show_bug.cgi?id=17277) was resolved all.equal.POSIXt now compares timezone attributes. Comment 4 (https://bugs.r-project.org/bugzilla/show_bug.cgi?id=17277#c4) in that ticket makes reference that both arguments check.tz (which

[Rd] Difference in NA behavior in R-devel running under valgrind

Hello, I'm debugging some valgrind issues, and noticed some odd behavior with NA an R-devel under valgrind. Using Winston Chang's r-debug image (and some of this reproductions form [1]): r-devel (2021-04-27 r80232) without Valgrind returns NA: # RD --quiet -e "sum(c(1, NA))" > sum(c(1, NA)) [1]