Re: [perl #35857] [PATCH] B::Deparse doesnt handle warnings register properly.

Message-ID: <9b18b31105052302431fb0a3c2@mail.gmail.com>

p4raw-id: //depot/perl@24559

diff --git a/ext/B/t/deparse.t b/ext/B/t/deparse.t
index cf6843a..6167a64 100644 (file)
--- a/ext/B/t/deparse.t
+++ b/ext/B/t/deparse.t
@@ -24,7 +24,7 @@ use warnings;
 use strict;
 use Config;
 
-print "1..37\n";
+print "1..39\n";
 
 use B::Deparse;
 my $deparse = B::Deparse->new() or print "not ";
@@ -130,6 +130,37 @@ $1/ if $Is_MacOS;
 print "# [$a]\n\# vs expected\n# [$b]\nnot " if $a ne $b;
 print "ok " . $i++ . "\n";
 
+#Re: perlbug #35857, patch #24505 
+#handle warnings::register-ed packages properly.
+package B::Deparse::Wrapper;
+use strict;
+use warnings;
+use warnings::register;
+sub getcode {
+   my $deparser=B::Deparse->new();
+   return $deparser->coderef2text(shift);
+}
+
+package main;
+use strict;
+use warnings;
+sub test {
+   my $val=shift;
+   my $res=B::Deparse::Wrapper::getcode($val);
+   print $res=~/use warnings/ ? '' : 'not ',"ok\n";
+}
+my ($q,$p);
+my $x=sub { ++$q,++$p };
+test($x);
+eval <<EOFCODE and test($x);
+   package bar;
+   use strict;
+   use warnings;
+   use warnings::register;
+   package main;
+   1
+EOFCODE
+
 __DATA__
 # 2
 1;