Add gcc-4.6. Synced to @180989

Change-Id: Ie3676586e1d8e3c8cd9f07d022f450d05fa08439
svn://gcc.gnu.org/svn/gcc/branches/google/gcc-4_6-mobile

1 files changed, 49 insertions, 0 deletions

diff --git a/gcc-4.6/libgomp/testsuite/libgomp.c/nestedfn-1.c b/gcc-4.6/libgomp/testsuite/libgomp.c/nestedfn-1.c
new file mode 100644
index 000000000..26c0d237c
--- /dev/null
+++ b/gcc-4.6/libgomp/testsuite/libgomp.c/nestedfn-1.c
@@ -0,0 +1,49 @@
+/* { dg-do run } */
+
+#include <omp.h>
+#include <stdlib.h>
+
+int
+main (void)
+{
+  int a = 1, b = 2, c = 3;
+  void
+  foo (void)
+  {
+    int l = 0;
+#pragma omp parallel shared (a) private (b) firstprivate (c) \
+		     num_threads (2) reduction (||:l)
+    {
+      if (a != 1 || c != 3) l = 1;
+#pragma omp barrier
+      if (omp_get_thread_num () == 0)
+	{
+	  a = 4;
+	  b = 5;
+	  c = 6;
+	}
+#pragma omp barrier
+      if (omp_get_thread_num () == 1)
+	{
+	  if (a != 4 || c != 3) l = 1;
+	  a = 7;
+	  b = 8;
+	  c = 9;
+	}
+      else if (omp_get_num_threads () == 1)
+	a = 7;
+#pragma omp barrier
+      if (omp_get_thread_num () == 0)
+	if (a != 7 || b != 5 || c != 6) l = 1;
+#pragma omp barrier
+      if (omp_get_thread_num () == 1)
+	if (a != 7 || b != 8 || c != 9) l = 1;
+    }
+    if (l)
+      abort ();
+  }
+  foo ();
+  if (a != 7)
+    abort ();
+  return 0;
+}