openmp/tools/archer/tests/task/task_early_fulfill.c

   1 // RUN: %libarcher-compile -fopenmp-version=50 && env OMP_NUM_THREADS='3' \
   2 // RUN:    %libarcher-run
   3 //| FileCheck %s
   4
   5 // Checked gcc 10.1 still does not support detach clause on task construct.
   6 // UNSUPPORTED: gcc-4, gcc-5, gcc-6, gcc-7, gcc-8, gcc-9, gcc-10
   7 // gcc 11 introduced detach clause, but gomp interface in libomp has no support
   8 // XFAIL: gcc-11, gcc-12
   9 // clang supports detach clause since version 11.
  10 // UNSUPPORTED: clang-10, clang-9, clang-8, clang-7
  11 // icc compiler does not support detach clause.
  12 // UNSUPPORTED: icc
  13 // REQUIRES: tsan
  14
  15 #include <omp.h>
  16 #include <stdio.h>
  17
  18 int main() {
  19 #pragma omp parallel
  20 #pragma omp master
  21   {
  22     omp_event_handle_t event;
  23 #pragma omp task detach(event) if (0)
  24     { omp_fulfill_event(event); }
  25 #pragma omp taskwait
  26   }
  27   return 0;
  28 }