Incorrect underlined position in error message when line contains tabs

[smarter]

$ echo "\tclass Foo extends Bar" > tab.scala
$ dotc tab.scala
-- [E006] Unbound Identifier Error: try/tab.scala ------------------------------
1 |     class Foo extends Bar
  |                  ^^^
  |                  not found: type Bar
$ scalac tab.scala
tab.scala:1: error: not found: type Bar
        class Foo extends Bar
                          ^

[nicolasstucki]

It currently prints the correct indentation using tabs in the indented ^^^

1 |  class Foo extends Bar
  |                    ^^^
  |                    not found: type Bar

[smarter]

I just tried it and it's not correct here.

[nicolasstucki]

Oh, Intellij reformatted my tab :(