my $aelem = "$]" <= 5.008_003 ? 'aelem'
: ("$]" < 5.013 or $is_5130_release)
? 'aelemfast'
- : 'sassign';
-my $aelemf = ("$]" < 5.013 or $is_5130_release) ? 'aelemfast' : 'sassign';
-my $aelemf_op = ($aelemf eq 'sassign')
- ? 'B::BINOP' : $Config{useithreads} ? 'B::PADOP' : 'B::SVOP';
+ : ("$]" < 5.037_003)
+ ? 'sassign'
+ : 'padsv_store';
+my $aelemf = ("$]" < 5.013 or $is_5130_release) ? 'aelemfast'
+ : ("$]" < 5.037_003) ? 'sassign'
+ : 'padsv_store';
+
+my $assign_op = ("$]" < 5.037_003) ? 'sassign': 'padsv_store';
+my $assign_op_cl = ("$]" < 5.037_003) ? 'B::BINOP': 'B::UNOP';
+
+my $aelemf_op = ($aelemf eq 'sassign') ? 'B::BINOP'
+ : ($aelemf eq 'padsv_store') ? 'B::UNOP'
+ : $Config{useithreads} ? 'B::PADOP' : 'B::SVOP';
my $meth_op = ("$]" < 5.021_005) ? 'B::SVOP' : 'B::METHOP';
my $trutf_op = ($Config{useithreads} && "$]" >= 5.008_009)
? 'B::PADOP' : 'B::SVOP';
[ $deref, $deref_op ] ],
[ 'get', '$c', 'my $c = 1', '++$c', [ 'preinc', 'B::UNOP' ] ],
[ 'get', '$c', 'my $c = 1', '$c ** 2', [ 'pow', 'B::BINOP' ] ],
- [ 'get', '$c', 'my $c = 1', 'my $x = $c', [ 'sassign', 'B::BINOP' ] ],
+ [ 'get', '$c', 'my $c = 1', 'my $x = $c', [ $assign_op, $assign_op_cl ] ],
[ 'get', '$c', 'my $c = 1', '1 if $c', [ 'and', 'B::LOGOP' ] ],
[ 'get', '$c', 'my $c = []', 'ref $c', [ 'ref', 'B::UNOP' ] ],
[ 'get', '$c', 'my $c = $0', '-f $c', [ 'ftfile', 'B::UNOP' ] ],