1  /* { dg-additional-options "-Wuninitialized" } */
       2  
       3  /* { dg-additional-options "-Wopenacc-parallelism" } for testing/documenting
       4     aspects of that functionality.  */
       5  
       6  void acc_parallel()
       7  {
       8    int i, j, k;
       9    /* { dg-note {'i' was declared here} {} { target *-*-* } .-1 } */
      10    /* { dg-note {'j' was declared here} {} { target *-*-* } .-2 } */
      11    /* { dg-note {'k' was declared here} {} { target *-*-* } .-3 } */
      12  
      13    #pragma acc parallel num_gangs(i) /* { dg-warning "is used uninitialized" } */
      14    /* { dg-warning "region is gang partitioned but does not contain gang partitioned code" "" { target *-*-* } .-1 } */
      15    ;
      16  
      17    #pragma acc parallel num_workers(j) /* { dg-warning "is used uninitialized" } */
      18    /* { dg-warning "region is worker partitioned but does not contain worker partitioned code" "" { target *-*-* } .-1 } */
      19    ;
      20  
      21    #pragma acc parallel vector_length(k) /* { dg-warning "is used uninitialized" } */
      22    /* { dg-warning "region is vector partitioned but does not contain vector partitioned code" "" { target *-*-* } .-1 } */
      23    ;
      24  }
      25  
      26  void acc_kernels()
      27  {
      28    int i, j, k;
      29    /* { dg-note {'i' was declared here} {} { target *-*-* } .-1 } */
      30    /* { dg-note {'j' was declared here} {} { target *-*-* } .-2 } */
      31    /* { dg-note {'k' was declared here} {} { target *-*-* } .-3 } */
      32  
      33    #pragma acc kernels num_gangs(i) /* { dg-warning "is used uninitialized" } */
      34    ;
      35  
      36    #pragma acc kernels num_workers(j) /* { dg-warning "is used uninitialized" } */
      37    ;
      38  
      39    #pragma acc kernels vector_length(k) /* { dg-warning "is used uninitialized" } */
      40    ;
      41  }