Incorrect location when error occurs in the tail call

[mahrud]

This issue was raised and fixed by @pzinn in #3144, but that PR had to be reverted due to #3417, so I'm making it an issue again.

Tail call optimization does not handle errors correctly:

i1 : f = x -> (
     x 1
     )

o1 = f

o1 : FunctionClosure

i2 : f RR
stdio:4:1:(3): error: no method for adjacent objects:
--            RR (of class InexactFieldFamily)
--    SPACE   1 (of class ZZ)

Note that the error line is "4:1", referring to f RR, but should be "2:6" referring to x 1 (which evaluates to RR 1, as pointed by the error message).