From @moritz

./perl6 -e 'class A { has ($!a, $!b) }'
error​:imcc​:syntax error, unexpected ')' (')')
  in file 'EVAL_1' line 85

Not good...

(This is triggered by t/spec/S12-class/attributes.t, but not exercised
there - somehow the test harness doesn't catch those errors)

From @bbkr

$ perl6 -v

This is Rakudo Perl 6, version 2010.07-47-g9fd5eaa built on parrot 2.6.0

Copyright 2008-2010, The Perl Foundation

perl6 -e 'class A { has ($!a, $!b) }'
$ echo $?
0

taken for tests

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

From @bbkr

tests in t/spec/S12-class/attributes.t

@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/S12-class/attributes.t

commit ba2c034ba3a2cc8f3ad6a53cc66328cb12dbe81e
Author​: bbkr <bbkr@​c213334d-75ef-0310-aa23-eaa082d1ae64>
Date​: Tue Aug 3 13​:23​:13 2010 +0000

  [t/spec] tests for RT #​73808 Providing a list of attributes to a single "has" leads to IMCC syntax errors
 
  git-svn-id​: http://svn.pugscode.org/pugs@&#8203;31895 c213334d-75ef-0310-aa23-eaa082d1ae64

diff --git a/t/spec/S12-class/attributes.t b/t/spec/S12-class/attributes.t
index c4dc182..e513041 100644
--- a/t/spec/S12-class/attributes.t
+++ b/t/spec/S12-class/attributes.t
@@ -2,7 +2,7 @@ use v6;
 
 use Test;
 
-plan 19;
+plan 20;
 
 # L<S12/Methods/"For a call on your own private method">
 
@@ -92,4 +92,18 @@ is(@t[1], 200,             'array attribute initialized/works');
 $bar.bar[2] = 300;
 is($bar.bar[2], 300,       'array attribute initialized/works');
 
+# RT #73808
+{
+    class RT73808 {
+        has ($!a, $!b);
+        method foo {
+            $!a = 1;
+            $!b = 3;
+            return $!a + $!b;
+        }
+    }
+    is RT73808.new.foo, 4,
+        'Providing a list of attributes to a single "has" works';
+}
+
 # vim: ft=perl6