clean

[cdsspec-compiler.git] / test / releaseseq.c

diff --git a/test/releaseseq.c b/test/releaseseq.c
deleted file mode 100644 (file)
index 548f0a8..0000000
--- a/test/releaseseq.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * This test performs some relaxes, release, acquire opeations on a single
- * atomic variable. It can give some rough idea of release sequence support but
- * probably should be improved to give better information.
- */
-
-#include <stdio.h>
-#include <threads.h>
-#include <stdatomic.h>
-
-#include "librace.h"
-
-atomic_int x;
-int var = 0;
-
-static void a(void *obj)
-{
-       store_32(&var, 1);
-       atomic_store_explicit(&x, 1, memory_order_release);
-       atomic_store_explicit(&x, 42, memory_order_relaxed);
-}
-
-static void b(void *obj)
-{
-       int r = atomic_load_explicit(&x, memory_order_acquire);
-       printf("r = %d\n", r);
-       printf("load %d\n", load_32(&var));
-}
-
-static void c(void *obj)
-{
-       atomic_store_explicit(&x, 2, memory_order_relaxed);
-}
-
-int user_main(int argc, char **argv)
-{
-       thrd_t t1, t2, t3;
-
-       atomic_init(&x, 0);
-
-       printf("Main thread: creating 3 threads\n");
-       thrd_create(&t1, (thrd_start_t)&a, NULL);
-       thrd_create(&t2, (thrd_start_t)&b, NULL);
-       thrd_create(&t3, (thrd_start_t)&c, NULL);
-
-       thrd_join(t1);
-       thrd_join(t2);
-       thrd_join(t3);
-       printf("Main thread is finished\n");
-
-       return 0;
-}