From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; 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.
---
 libgomp/testsuite/libgomp.c/lib-1.c | 99 +++++++++++++++++++++++++++++++++++++
 1 file changed, 99 insertions(+)
 create mode 100644 libgomp/testsuite/libgomp.c/lib-1.c

(limited to 'libgomp/testsuite/libgomp.c/lib-1.c')

diff --git a/libgomp/testsuite/libgomp.c/lib-1.c b/libgomp/testsuite/libgomp.c/lib-1.c
new file mode 100644
index 000000000..4839cf936
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c/lib-1.c
@@ -0,0 +1,99 @@
+#include <stdlib.h>
+#include <omp.h>
+
+int
+main (void)
+{
+  double d, e;
+  int l;
+  omp_lock_t lck;
+  omp_nest_lock_t nlck;
+
+  d = omp_get_wtime ();
+
+  omp_init_lock (&lck);
+  omp_set_lock (&lck);
+  if (omp_test_lock (&lck))
+    abort ();
+  omp_unset_lock (&lck);
+  if (! omp_test_lock (&lck))
+    abort ();
+  if (omp_test_lock (&lck))
+    abort ();
+  omp_unset_lock (&lck);
+  omp_destroy_lock (&lck);
+
+  omp_init_nest_lock (&nlck);
+  if (omp_test_nest_lock (&nlck) != 1)
+    abort ();
+  omp_set_nest_lock (&nlck);
+  if (omp_test_nest_lock (&nlck) != 3)
+    abort ();
+  omp_unset_nest_lock (&nlck);
+  omp_unset_nest_lock (&nlck);
+  if (omp_test_nest_lock (&nlck) != 2)
+    abort ();
+  omp_unset_nest_lock (&nlck);
+  omp_unset_nest_lock (&nlck);
+  omp_destroy_nest_lock (&nlck);
+
+  omp_set_dynamic (1);
+  if (! omp_get_dynamic ())
+    abort ();
+  omp_set_dynamic (0);
+  if (omp_get_dynamic ())
+    abort ();
+
+  omp_set_nested (1);
+  if (! omp_get_nested ())
+    abort ();
+  omp_set_nested (0);
+  if (omp_get_nested ())
+    abort ();
+
+  omp_set_num_threads (5);
+  if (omp_get_num_threads () != 1)
+    abort ();
+  if (omp_get_max_threads () != 5)
+    abort ();
+  if (omp_get_thread_num () != 0)
+    abort ();
+  omp_set_num_threads (3);
+  if (omp_get_num_threads () != 1)
+    abort ();
+  if (omp_get_max_threads () != 3)
+    abort ();
+  if (omp_get_thread_num () != 0)
+    abort ();
+  l = 0;
+#pragma omp parallel reduction (|:l)
+  {
+    l = omp_get_num_threads () != 3;
+    l |= omp_get_thread_num () < 0;
+    l |= omp_get_thread_num () >= 3;
+#pragma omp master
+    l |= omp_get_thread_num () != 0;
+  }
+  if (l)
+    abort ();
+
+  if (omp_get_num_procs () <= 0)
+    abort ();
+  if (omp_in_parallel ())
+    abort ();
+#pragma omp parallel reduction (|:l)
+  l = ! omp_in_parallel ();
+#pragma omp parallel reduction (|:l) if (1)
+  l = ! omp_in_parallel ();
+
+  e = omp_get_wtime ();
+  if (d > e)
+    abort ();
+  d = omp_get_wtick ();
+  /* Negative precision is definitely wrong,
+     bigger than 1s clock resolution is also strange.  */
+  if (d <= 0 || d > 1)
+    abort ();
+
+  return 0;
+}
-- 
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