bug#44014: 28.0.50; Incorrect compilter warning that function is called with 2 arguments

[Lars Ingebrigtsen]

Jean Louis <bugs@gnu.support> writes:

> Thanks. Compiler warning shows different line number, is that normal?

Here's a minimal case to reproduce the bug:

(defun bar (a)
  a)

(defun foo ()
  (bar 1)
  (bar 1 2)
  (bar 1))

It'll say that the error is on the final call to bar, not the preceding
line.  If I remove the first call to bar, then it puts the error on the
correct line.

Anybody know what could be causing this bug?

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