obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 30 insertions, 0 deletions

diff --git a/libgomp/testsuite/libgomp.c/nested-1.c b/libgomp/testsuite/libgomp.c/nested-1.c
new file mode 100644
index 000000000..d3cfb0100
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c/nested-1.c
@@ -0,0 +1,30 @@
+#include <omp.h>
+#include <stdlib.h>
+
+int
+main (void)
+{
+  int i = -1, j = -1;
+
+  omp_set_nested (1);
+  omp_set_dynamic (0);
+#pragma omp parallel num_threads (4)
+  {
+#pragma omp single
+    {
+      i = omp_get_thread_num () + omp_get_num_threads () * 256;
+#pragma omp parallel num_threads (2)
+      {
+#pragma omp single
+        {
+          j = omp_get_thread_num () + omp_get_num_threads () * 256;
+        }
+      }
+    }
+  }
+  if (i < 4 * 256 || i >= 4 * 256 + 4)
+    abort ();
+  if (j < 2 * 256 || j >= 2 * 256 + 2)
+    abort ();
+  return 0;
+}