From 0cfb776bc1c512ee09deccd7d9cd9eb386fbafa5 Mon Sep 17 00:00:00 2001
From: tracer-ysyx <tracer@ysyx.org>
Date: Sat, 13 Jan 2024 09:45:40 +0800
Subject: [PATCH] =?UTF-8?q?>=20compile=20NEMU=20ysyx=5F22040000=20?=
 =?UTF-8?q?=E6=9D=8E=E5=BF=83=E6=9D=A8=20Linux=20calcite=206.1.69=20#1-Nix?=
 =?UTF-8?q?OS=20SMP=20PREEMPT=5FDYNAMIC=20Wed=20Dec=2020=2016:00:29=20UTC?=
 =?UTF-8?q?=202023=20x86=5F64=20GNU/Linux=20=2009:45:40=20=20up=201=20day?=
 =?UTF-8?q?=2010:01,=20=202=20users,=20=20load=20average:=200.53,=200.46,?=
 =?UTF-8?q?=200.40?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 nemu/tests/expr_test.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nemu/tests/expr_test.c b/nemu/tests/expr_test.c
index bb91ae2..76fc9af 100644
--- a/nemu/tests/expr_test.c
+++ b/nemu/tests/expr_test.c
@@ -79,7 +79,7 @@ START_TEST(test_expr_random_100) {
   fclose(fp);
 
   int ret = system("gcc /tmp/.code.c -Werror=div-by-zero -o /tmp/.expr");
-  if(ret == -1) {
+  if(ret == 256) {
     // Probably devide by zero. Skip
     goto clean_up;
   }