diff options
Diffstat (limited to 'gcc-4.2.1-5666.3/libgomp/testsuite/libgomp.c/critical-1.c')
-rw-r--r-- | gcc-4.2.1-5666.3/libgomp/testsuite/libgomp.c/critical-1.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/gcc-4.2.1-5666.3/libgomp/testsuite/libgomp.c/critical-1.c b/gcc-4.2.1-5666.3/libgomp/testsuite/libgomp.c/critical-1.c deleted file mode 100644 index 2b8503be7..000000000 --- a/gcc-4.2.1-5666.3/libgomp/testsuite/libgomp.c/critical-1.c +++ /dev/null @@ -1,39 +0,0 @@ -/* Trivial test of critical sections. */ - -/* { dg-require-effective-target sync_int_long } */ - -#include <omp.h> -#include <sys/time.h> -#include <unistd.h> -#include <assert.h> -#include "libgomp_g.h" - - -static volatile int test = -1; - -static void function(void *dummy) -{ - int iam = omp_get_thread_num (); - int old; - - GOMP_critical_start (); - - old = __sync_lock_test_and_set (&test, iam); - assert (old == -1); - - usleep (10); - test = -1; - - GOMP_critical_end (); -} - -int main() -{ - omp_set_dynamic (0); - - GOMP_parallel_start (function, NULL, 3); - function (NULL); - GOMP_parallel_end (); - - return 0; -} |