From @masak

<masak> rakudo​: my @​a = (4...^5); say @​a.perl # should be 4 3 2 1 0 1
2 3 4, according to TimToady
<p6eval> rakudo 5d43a3​: OUTPUT«[4, 3, 2, 1]␤»
* masak submits rakudobug

From @bbkr

works on Kiev build

$ perl6 -e 'my @​a = (4...^5); say @​a.perl'
[4, 3, 2, 1, 0, 1, 2, 3, 4]

adding tests...

The RT System itself - Status changed from 'new' to 'open'

From @bbkr

S03-operators/series.t
goes into infinite loop somewhere, need to investigate more

From @bbkr

test added.

note​: there are some other fudged tests with ^ series exclusion in test
suite, may be working now.

@bbkr - Status changed from 'open' to 'resolved'

From @kyleha

This is an automatically generated mail to inform you that tests are now available in t/spec/S03-operators/series.t

commit c68e9b9b2138222022e62957834a357d69bb9217
Author​: bbkr <bbkr@​c213334d-75ef-0310-aa23-eaa082d1ae64>
Date​: Tue Jun 29 12​:41​:07 2010 +0000

  [t/spec] tests for RT #​72914 Rakudo doesnt treat ^$n at the end of an infix​:<...>
 
  git-svn-id​: http://svn.pugscode.org/pugs@&#8203;31502 c213334d-75ef-0310-aa23-eaa082d1ae64

diff --git a/t/spec/S03-operators/series.t b/t/spec/S03-operators/series.t
index d3794c9..4857333 100644
--- a/t/spec/S03-operators/series.t
+++ b/t/spec/S03-operators/series.t
@@ -151,6 +151,10 @@ isa_ok (1...()), Failure,
 is (1,2,4...*)[10], 1024,
     'element from list generated using infinite series is accessible by index';
 
+# RT #72914
+is (4...^5).join(', '), '4, 3, 2, 1, 0, 1, 2, 3, 4',
+    'geometric series started in one direction and continues in the other with exclusion';
+
 done_testing;
 
 # vim: ft=perl6