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
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1 files changed, 100 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/gomp/pr32468-1.c b/gcc/testsuite/gcc.dg/gomp/pr32468-1.c
new file mode 100644
index 000000000..437241357
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/gomp/pr32468-1.c
@@ -0,0 +1,100 @@
+/* PR libgomp/32468 */
+/* { dg-do compile } */
+/* { dg-options "-O2 -fopenmp -fdump-tree-ompexp" } */
+
+extern int printf (const char *, ...);
+extern int omp_get_thread_num (void), omp_get_num_threads (void);
+extern int bar (void);
+extern int baz (const char *, ...);
+
+void
+f1 (void)
+{
+#pragma omp parallel
+  {
+    baz ("%d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
+    #pragma omp sections
+      {
+	#pragma omp section
+	printf ("section1 %d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
+	#pragma omp section
+	printf ("section2 %d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
+      }
+  }
+}
+
+void
+f2 (void)
+{
+#pragma omp parallel
+  {
+    #pragma omp sections
+      {
+	#pragma omp section
+	printf ("section1 %d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
+	#pragma omp section
+	printf ("section2 %d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
+      }
+    baz ("%d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
+  }
+}
+
+void
+f3 (void)
+{
+#pragma omp parallel
+  {
+    int bb = bar ();
+    #pragma omp sections
+      {
+	#pragma omp section
+	printf ("section1 %d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
+	#pragma omp section
+	printf ("section2 %d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
+      }
+  }
+}
+
+void
+f4 (void)
+{
+  int i;
+#pragma omp parallel
+  {
+    baz ("%d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
+    #pragma omp for schedule (dynamic, 15)
+    for (i = 0; i < 10000; i++)
+      printf ("section1 %d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
+  }
+}
+
+void
+f5 (void)
+{
+  int i;
+#pragma omp parallel
+  {
+    #pragma omp for schedule (dynamic, 15)
+    for (i = 0; i < 10000; i++)
+      printf ("section1 %d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
+    baz ("%d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
+  }
+}
+
+void
+f6 (void)
+{
+  int i;
+#pragma omp parallel
+  {
+    int bb = bar ();
+    #pragma omp for schedule (runtime)
+    for (i = 0; i < 10000; i++)
+      printf ("section1 %d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
+  }
+}
+
+/* There should not be a GOMP_parallel_{loop,sections}* call.  */
+/* { dg-final { scan-tree-dump-times "GOMP_parallel_loop" 0 "ompexp"} } */
+/* { dg-final { scan-tree-dump-times "GOMP_parallel_sections" 0 "ompexp"} } */
+/* { dg-final { cleanup-tree-dump "ompexp" } } */