1 files changed, 39 insertions, 0 deletions
diff --git a/gcc-4.4.3/libgomp/testsuite/libgomp.c/omp_hello.c b/gcc-4.4.3/libgomp/testsuite/libgomp.c/omp_hello.c
new file mode 100644
index 000000000..8d58cd43b
--- /dev/null
+++ b/gcc-4.4.3/libgomp/testsuite/libgomp.c/omp_hello.c
@@ -0,0 +1,39 @@
+/******************************************************************************
+* FILE: omp_hello.c
+* DESCRIPTION:
+*   OpenMP Example - Hello World - C/C++ Version
+*   In this simple example, the master thread forks a parallel region.
+*   All threads in the team obtain their unique thread number and print it.
+*   The master thread only prints the total number of threads.  Two OpenMP
+*   library routines are used to obtain the number of threads and each
+*   thread's number.
+* AUTHOR: Blaise Barney  5/99
+* LAST REVISED: 04/06/05
+******************************************************************************/
+#include <omp.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+int main (int argc, char *argv[]) {
+
+int nthreads, tid;
+
+/* Fork a team of threads giving them their own copies of variables */
+#pragma omp parallel private(nthreads, tid)
+  {
+
+  /* Obtain thread number */
+  tid = omp_get_thread_num();
+  printf("Hello World from thread = %d\n", tid);
+
+  /* Only master thread does this */
+  if (tid == 0) 
+    {
+    nthreads = omp_get_num_threads();
+    printf("Number of threads = %d\n", nthreads);
+    }
+
+  }  /* All threads join master thread and disband */
+
+  return 0;
+}