Inlining a function call produces wrong code

[rillig]

find.Rcpp <- function(s1, s2)
{
  s <- paste(s1, s2)
  grepl('Rcpp', s)
}

Place the cursor at the s variable and press Alt+Enter, inline.

Expected: The expression paste(s1, s2) is moved.
Actual: After moving, the expression is only paste, without the function call and the arguments.

find.Rcpp <- function(s1, s2)
{

  grepl('Rcpp', paste)
}

Probably related: inlining the expression i + 1 only copies the i; the + 1 is lost.

[holgerbrandl]

I guess, inlining became possible as an unwanted (and thus untested) side effect.