programs: testcases: use volatile

rouseabout · Jan 3, 2025 · c801b7a · c801b7a
1 parent 5363bcd
commit c801b7a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git 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;