[Rd] typeof(getOption("warn")) is "integer" instead of "double" in R unstable (2019-09-27 r77229)? Reproducible?

[@osp@m m@iii@g oii @itieid-im@de]

Hi,

I have a failing unit test in my package tryCatchLog on the CRAN build infrastructure
(https://cran.r-project.org/web/checks/check_results_tryCatchLog.html)
with "R Under development (unstable) (2019-09-27 r77229)"
and the unit tests just ensures consistent behaviour of R (not of my package) as a precondition:

The failing unit test is caused by
> typeof(getOption("warn"))
> [1] "integer"

but it should be
> [1] "double"

I have no build infrastructure for dev and want to find out if this is caused by
- my mistake
- changes in the R dev version
- the new C compilers used (correlates with the failing unit test)

Can somebody (having the R dev version available) please help me and answer the result of

> typeof(getOption("warn"))

using "R Under development (unstable) (2019-09-27 r77229)" or newer?

Thanks a lot and sorry for the "noise"!

Jurgen

PS: These R (dev) versions did work as expected (returning "double") but were also using older C compilers:
- R Under development (unstable) (2019-09-20 r77199)
- R Under development (unstable) (2019-09-22 r77202)
- R Under development (unstable) (2019-09-25 r77217)
- R version 3.6.1 Patched (2019-09-25 r77224)
- R version 3.6.1 (2019-07-05)
- R version 3.6.0 beta (2019-04-15 r76395)
- R version 3.5.3 (2019-03-11)
- R version 3.5.2 (2018-12-20)