From f5fd22203eadf57ccbaa4a298010d23974b22fc0 Mon Sep 17 00:00:00 2001
From: Mike Pall <mike>
Date: Sun, 29 Sep 2024 16:46:29 +0200
Subject: [PATCH] Fix bit op coercion in DUALNUM builds.

Thanks to Sergey Kaplun. #1273
---
 src/lj_carith.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/lj_carith.c b/src/lj_carith.c
index 9bea0a33..ffda626e 100644
--- a/src/lj_carith.c
+++ b/src/lj_carith.c
@@ -349,9 +349,7 @@ uint64_t lj_carith_check64(lua_State *L, int narg, CTypeID *id)
   if (LJ_LIKELY(tvisint(o))) {
     return (uint32_t)intV(o);
   } else {
-    int32_t i = lj_num2bit(numV(o));
-    if (LJ_DUALNUM) setintV(o, i);
-    return (uint32_t)i;
+    return (uint32_t)lj_num2bit(numV(o));
   }
 }