From f6edfe58d6931b058a5fec722615740818711065 Mon Sep 17 00:00:00 2001
From: Amit Kumar <amitkumar@openjdk.org>
Date: Fri, 8 Nov 2024 12:46:17 +0000
Subject: [PATCH] 8343506: [s390x] multiple test failures with ubsan

Reviewed-by: mdoerr, lucy
---
 src/hotspot/cpu/s390/s390.ad | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hotspot/cpu/s390/s390.ad b/src/hotspot/cpu/s390/s390.ad
index 288de48c105..561ffc9993c 100644
--- a/src/hotspot/cpu/s390/s390.ad
+++ b/src/hotspot/cpu/s390/s390.ad
@@ -2547,7 +2547,7 @@ operand uimmI8() %{
 //   operand type int
 // Unsigned Integer Immediate: 9-bit
 operand SSlenDW() %{
-  predicate(Immediate::is_uimm8(n->get_long()-1));
+  predicate(Immediate::is_uimm8((julong)n->get_long()-1));
   match(ConL);
   op_cost(1);
   format %{ %}