1 files changed, 8 insertions, 1 deletions
diff --git a/t/op/split.t b/t/op/split.t
index 5b8535c2dd..3d7e89880b 100755
--- a/t/op/split.t
+++ b/t/op/split.t
@@ -6,7 +6,7 @@ BEGIN {
     require './test.pl';
 }
 
-plan tests => 49;
+plan tests => 50;
 
 $FS = ':';
 
@@ -276,3 +276,10 @@ ok(@ary == 3 &&
 	is(join (':',@d), 'readin:database:readout', "[perl #18195]")
     }
 }
+
+{
+    $p="a,b";
+    utf8::upgrade $p;
+    @a=split(/[, ]+/,$p);
+    is ("$@-@a-", '-a b-', '#20912 - split() to array with /[]+/ and utf8');
+}