From c801b7a54c8c5d9c19985dd19e96cd6570818eb5 Mon Sep 17 00:00:00 2001
From: Peter Ross <pross@xvid.org>
Date: Sat, 4 Jan 2025 07:40:21 +1100
Subject: [PATCH] programs: testcases: use volatile

---
 programs/testcases.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/programs/testcases.c b/programs/testcases.c
index 69d811e..e40e6bb 100644
--- a/programs/testcases.c
+++ b/programs/testcases.c
@@ -47,13 +47,13 @@ static void * thread_func(void * v)
     return (void *)0xc0de;
 }
 
-static int signal_fired = 0;
+static volatile int signal_fired = 0;
 static void alarm_handler(int sig)
 {
     signal_fired = 1;
 }
 
-static int trap_fired = 0;
+static volatile int trap_fired = 0;
 static void trap_handler(int sig)
 {
     trap_fired = 1;