[perl #34171] bytes pragma error in substitution operator

p4raw-id: //depot/perl@25088

diff --git a/pp_ctl.c b/pp_ctl.c
index 40cf312..a0c7b08 100644 (file)
--- a/pp_ctl.c
+++ b/pp_ctl.c
@@ -204,7 +204,7 @@ PP(pp_substcont)
     }
 
     rxres_restore(&cx->sb_rxres, rx);
-    RX_MATCH_UTF8_set(rx, SvUTF8(cx->sb_targ));
+    RX_MATCH_UTF8_set(rx, DO_UTF8(cx->sb_targ));
 
     if (cx->sb_iters++) {
        const I32 saviters = cx->sb_iters;

diff --git a/t/op/subst.t b/t/op/subst.t
index 148b5db..bd481e4 100755 (executable)
--- a/t/op/subst.t
+++ b/t/op/subst.t
@@ -7,7 +7,7 @@ BEGIN {
 }
 
 require './test.pl';
-plan( tests => 130 );
+plan( tests => 131 );
 
 $x = 'foo';
 $_ = "x";
@@ -539,3 +539,17 @@ my $name = "chris";
     $name =~ s/hr//e;
 }
 is($name, "cis", q[#22351 bug with 'e' substitution modifier]);
+
+
+# [perl #34171] $1 didn't honour 'use bytes' in s//e
+{
+    my $s="\x{100}";
+    my $x;
+    {
+       use bytes;
+       $s=~ s/(..)/$x=$1/e
+    }
+    is(length($x), 2, '[perl #34171]');
+}
+
+