aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.2.1-5666.3/libgomp/testsuite/libgomp.c/omp-nested-1.c
diff options
context:
space:
mode:
Diffstat (limited to 'gcc-4.2.1-5666.3/libgomp/testsuite/libgomp.c/omp-nested-1.c')
-rw-r--r--gcc-4.2.1-5666.3/libgomp/testsuite/libgomp.c/omp-nested-1.c28
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc-4.2.1-5666.3/libgomp/testsuite/libgomp.c/omp-nested-1.c b/gcc-4.2.1-5666.3/libgomp/testsuite/libgomp.c/omp-nested-1.c
new file mode 100644
index 000000000..655ef26fa
--- /dev/null
+++ b/gcc-4.2.1-5666.3/libgomp/testsuite/libgomp.c/omp-nested-1.c
@@ -0,0 +1,28 @@
+// { dg-do run }
+
+extern void abort(void);
+#define N 1000
+
+int foo()
+{
+ int i = 0, j;
+
+ #pragma omp parallel for num_threads(2) shared (i)
+ for (j = 0; j < N; ++j)
+ {
+ #pragma omp parallel num_threads(1) shared (i)
+ {
+ #pragma omp atomic
+ i++;
+ }
+ }
+
+ return i;
+}
+
+int main()
+{
+ if (foo() != N)
+ abort ();
+ return 0;
+}