Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/openmp/runtime/test/master/omp_master.c

@@ -0,0 +1,38 @@
+// RUN: %libomp-compile-and-run
+#include <stdio.h>
+#include "omp_testsuite.h"
+
+int test_omp_master()
+{
+  int nthreads;
+  int executing_thread;
+
+  nthreads = 0;
+  executing_thread = -1;
+
+  #pragma omp parallel
+  {
+    #pragma omp master
+    {
+      #pragma omp critical
+      {
+        nthreads++;
+      }
+      executing_thread = omp_get_thread_num();
+    } /* end of master*/
+  } /* end of parallel*/
+  return ((nthreads == 1) && (executing_thread == 0));
+}
+
+int main()
+{
+  int i;
+  int num_failed=0;
+
+  for(i = 0; i < REPETITIONS; i++) {
+    if(!test_omp_master()) {
+      num_failed++;
+    }
+  }
+  return num_failed;
+}