Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 47 insertions, 0 deletions

diff --git a/gcc-4.9/libgomp/testsuite/libgomp.c/omp_workshare1.c b/gcc-4.9/libgomp/testsuite/libgomp.c/omp_workshare1.c
new file mode 100644
index 000000000..e33bef316
--- /dev/null
+++ b/gcc-4.9/libgomp/testsuite/libgomp.c/omp_workshare1.c
@@ -0,0 +1,47 @@
+/******************************************************************************
+* FILE: omp_workshare1.c
+* DESCRIPTION:
+*   OpenMP Example - Loop Work-sharing - C/C++ Version
+*   In this example, the iterations of a loop are scheduled dynamically
+*   across the team of threads.  A thread will perform CHUNK iterations
+*   at a time before being scheduled for the next CHUNK of work.
+* AUTHOR: Blaise Barney  5/99
+* LAST REVISED: 04/06/05
+******************************************************************************/
+#include <omp.h>
+#include <stdio.h>
+#include <stdlib.h>
+#define CHUNKSIZE   10
+#define N       100
+
+int main (int argc, char *argv[]) {
+
+int nthreads, tid, i, chunk;
+float a[N], b[N], c[N];
+
+/* Some initializations */
+for (i=0; i < N; i++)
+  a[i] = b[i] = i * 1.0;
+chunk = CHUNKSIZE;
+
+#pragma omp parallel shared(a,b,c,nthreads,chunk) private(i,tid)
+  {
+  tid = omp_get_thread_num();
+  if (tid == 0)
+    {
+    nthreads = omp_get_num_threads();
+    printf("Number of threads = %d\n", nthreads);
+    }
+  printf("Thread %d starting...\n",tid);
+
+  #pragma omp for schedule(dynamic,chunk)
+  for (i=0; i<N; i++)
+    {
+    c[i] = a[i] + b[i];
+    printf("Thread %d: c[%d]= %f\n",tid,i,c[i]);
+    }
+
+  }  /* end of parallel section */
+
+  return 0;
+}