--- /dev/null
+\version "2.16.0"
+
+\header {
+ texidoc = "Dot columns should not trigger vertical spacing before
+line breaking. If the regtest issues a programming_error saying that
+vertical spacing has been called before line breaking, it has failed.
+"
+}
+
+\context Staff <<
+ \new Voice { \voiceOne f''8.[ e''16] }
+ \new Voice { \voiceThree r8. a'16}
+>>