From 9b561034f5a826ffd3bed7e8d11c5ae050582bb7 Mon Sep 17 00:00:00 2001
From: tracer-ysyx <tracer@ysyx.org>
Date: Sat, 13 Jan 2024 09:56:59 +0800
Subject: [PATCH] =?UTF-8?q?>=20compile=20NEMU=20ysyx=5F22040000=20?=
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---
 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 180898e..c2923f0 100644
--- a/nemu/tests/expr_test.c
+++ b/nemu/tests/expr_test.c
@@ -82,7 +82,7 @@ START_TEST(test_expr_random_100) {
   fputs(code_buf, fp);
   fclose(fp);
 
-  int ret = system("gcc /tmp/.code.c -Werror=div-by-zero -o /tmp/.expr");
+  int ret = system("gcc /tmp/.code.c -Werror=div-by-zero -o /tmp/.expr 2>/dev/null");
   if(ret == 256) {
     // Probably devide by zero. Skip
     goto clean_up;