From 78f5f1cef19502289604299e4e6d00e14411f764 Mon Sep 17 00:00:00 2001
From: Mike Pall <mike>
Date: Tue, 21 Mar 2017 10:10:20 +0100
Subject: [PATCH] x64/LJ_GC64: Fix emit_loadk64().

Contributed by Peter Cawley.
---
 src/lj_emit_x86.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/lj_emit_x86.h b/src/lj_emit_x86.h
index a6b8713e00..5207f9dada 100644
--- a/src/lj_emit_x86.h
+++ b/src/lj_emit_x86.h
@@ -392,6 +392,7 @@ static void emit_loadk64(ASMState *as, Reg r, IRIns *ir)
       ir->i = (int32_t)(as->mctop - as->mcbot);
       as->mcbot += 8;
       as->mclim = as->mcbot + MCLIM_REDZONE;
+      lj_mcode_commitbot(as->J, as->mcbot);
     }
     emit_rmro(as, xo, r64, RID_RIP, (int32_t)mcpofs(as, as->mctop - ir->i));
 #else