void foo (int *a) { int i, r = 0, s = 0; #pragma omp taskgroup task_reduction(+:r) #pragma omp parallel master taskloop in_reduction(+:r) /* { dg-error "'in_reduction' is not valid for '#pragma omp parallel master taskloop'" } */ for (i = 0; i < 64; i++) r += a[i]; #pragma omp taskgroup task_reduction(+:s) #pragma omp parallel master taskloop simd in_reduction(+:s) /* { dg-error "'in_reduction' is not valid for '#pragma omp parallel master taskloop simd'" } */ for (i = 0; i < 64; i++) s += a[i]; }