From b43f6357d66ff67327a4d99a613440ad677643d6 Mon Sep 17 00:00:00 2001
From: Karl Williamson <khw@cpan.org>
Date: Sat, 24 Jul 2021 07:21:56 -0600
Subject: [PATCH] Opcode: Save a '&' instr by casting to U8

---
 ext/Opcode/Opcode.pm | 2 +-
 ext/Opcode/Opcode.xs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/ext/Opcode/Opcode.pm b/ext/Opcode/Opcode.pm
index 25b66d15a6d8..937afcf1e1ec 100644
--- a/ext/Opcode/Opcode.pm
+++ b/ext/Opcode/Opcode.pm
@@ -6,7 +6,7 @@ use strict;
 
 our($VERSION, @ISA, @EXPORT_OK);
 
-$VERSION = "1.52";
+$VERSION = "1.53";
 
 use Carp;
 use Exporter 'import';
diff --git a/ext/Opcode/Opcode.xs b/ext/Opcode/Opcode.xs
index f574ca2cd7a2..3923386a117a 100644
--- a/ext/Opcode/Opcode.xs
+++ b/ext/Opcode/Opcode.xs
@@ -68,7 +68,7 @@ op_names_init(pTHX)
     bitmap = (U8*)SvPV(opset_all, len);
     memset(bitmap, 0xFF, len-1); /* deal with last byte specially, see below */
     /* Take care to set the right number of bits in the last byte */
-    bitmap[len-1] = (PL_maxo & 0x07) ? ((~(0xFF << (PL_maxo & 0x07))) & 0xFF)
+    bitmap[len-1] = (PL_maxo & 0x07) ? ((U8) (~(0xFF << (PL_maxo & 0x07))))
                                      : 0xFF;
     put_op_bitspec(aTHX_ STR_WITH_LEN(":all"), opset_all); /* don't mortalise */
 }