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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /libgomp/testsuite/libgomp.c/pr39591-1.c
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Diffstat (limited to 'libgomp/testsuite/libgomp.c/pr39591-1.c')
-rw-r--r--libgomp/testsuite/libgomp.c/pr39591-1.c33
1 files changed, 33 insertions, 0 deletions
diff --git a/libgomp/testsuite/libgomp.c/pr39591-1.c b/libgomp/testsuite/libgomp.c/pr39591-1.c
new file mode 100644
index 000000000..dfd8d9e8a
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c/pr39591-1.c
@@ -0,0 +1,33 @@
+/* PR other/39591 */
+/* { dg-do run } */
+/* { dg-options "-O2" } */
+
+extern void abort (void);
+
+int err;
+
+int
+main (void)
+{
+#pragma omp parallel
+ {
+ int array[40];
+ int i;
+ for (i = 0; i < sizeof array / sizeof array[0]; i++)
+ array[i] = 0x55555555;
+
+#pragma omp for schedule(dynamic)
+ for (i = 0; i < 50; i++)
+#pragma omp task shared(array)
+ {
+ int j;
+ for (j = 0; j < sizeof array / sizeof array[0]; j++)
+ if (array[j] != 0x55555555)
+#pragma omp atomic
+ err++;
+ }
+ }
+ if (err)
+ abort ();
+ return 0;
+}