tests: use signed printf format

[model-checker.git] / test / pending-release.c

diff --git a/test/pending-release.c b/test/pending-release.c
index f3ae9f43420b2cdc5de5e8cf59cf4c72921ecba9..a68f24dfc7b005fd279e9c4c7078d25baedc6598 100644 (file)
--- a/test/pending-release.c
+++ b/test/pending-release.c
@@ -6,10 +6,10 @@
  */
 
 #include <stdio.h>
+#include <threads.h>
+#include <stdatomic.h>
 
-#include "libthreads.h"
 #include "librace.h"
-#include "stdatomic.h"
 
 atomic_int x;
 int var = 0;
@@ -24,7 +24,7 @@ static void a(void *obj)
 static void b2(void *obj)
 {
        int r = atomic_load_explicit(&x, memory_order_acquire);
-       printf("r = %u\n", r);
+       printf("r = %d\n", r);
        store_32(&var, 3);
 }
 
@@ -33,7 +33,7 @@ static void b1(void *obj)
        thrd_t t3, t4;
        int i = 7;
        int r = atomic_load_explicit(&x, memory_order_acquire);
-       printf("r = %u\n", r);
+       printf("r = %d\n", r);
        store_32(&var, 2);
        thrd_create(&t3, (thrd_start_t)&a, &i);
        thrd_create(&t4, (thrd_start_t)&b2, NULL);
@@ -46,7 +46,7 @@ static void c(void *obj)
        atomic_store_explicit(&x, 22, memory_order_relaxed);
 }
 
-void user_main()
+int user_main(int argc, char **argv)
 {
        thrd_t t1, t2, t5;
        int i = 4;
@@ -60,4 +60,6 @@ void user_main()
        thrd_join(t1);
        thrd_join(t2);
        thrd_join(t5);
+
+       return 0;
 }