aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.2.1-5666.3/libgomp/testsuite/libgomp.c/sections-1.c
diff options
context:
space:
mode:
Diffstat (limited to 'gcc-4.2.1-5666.3/libgomp/testsuite/libgomp.c/sections-1.c')
-rw-r--r--gcc-4.2.1-5666.3/libgomp/testsuite/libgomp.c/sections-1.c85
1 files changed, 0 insertions, 85 deletions
diff --git a/gcc-4.2.1-5666.3/libgomp/testsuite/libgomp.c/sections-1.c b/gcc-4.2.1-5666.3/libgomp/testsuite/libgomp.c/sections-1.c
deleted file mode 100644
index 3a6584cb7..000000000
--- a/gcc-4.2.1-5666.3/libgomp/testsuite/libgomp.c/sections-1.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/* Test that all sections are touched. */
-
-/* { dg-require-effective-target sync_int_long } */
-
-#include <omp.h>
-#include <string.h>
-#include <assert.h>
-#include "libgomp_g.h"
-
-
-#define N 100
-static int data[N];
-static int NTHR;
-
-static void clean_data (void)
-{
- memset (data, -1, sizeof (data));
-}
-
-static void test_data (void)
-{
- int i;
-
- for (i = 0; i < N; ++i)
- assert (data[i] != -1);
-}
-
-static void set_data (unsigned i, int val)
-{
- int old;
- assert (i >= 1 && i <= N);
- old = __sync_lock_test_and_set (data+i-1, val);
- assert (old == -1);
-}
-
-
-static void f_1 (void *dummy)
-{
- int iam = omp_get_thread_num ();
- unsigned long s;
-
- for (s = GOMP_sections_start (N); s ; s = GOMP_sections_next ())
- set_data (s, iam);
- GOMP_sections_end ();
-}
-
-static void test_1 (void)
-{
- clean_data ();
- GOMP_parallel_start (f_1, NULL, NTHR);
- f_1 (NULL);
- GOMP_parallel_end ();
- test_data ();
-}
-
-static void f_2 (void *dummy)
-{
- int iam = omp_get_thread_num ();
- unsigned s;
-
- while ((s = GOMP_sections_next ()))
- set_data (s, iam);
- GOMP_sections_end_nowait ();
-}
-
-static void test_2 (void)
-{
- clean_data ();
- GOMP_parallel_sections_start (f_2, NULL, NTHR, N);
- f_2 (NULL);
- GOMP_parallel_end ();
- test_data ();
-}
-
-int main()
-{
- omp_set_dynamic (0);
-
- NTHR = 4;
-
- test_1 ();
- test_2 ();
-
- return 0;
-}