| 1 | // RUN: %gdb-compile-and-run 2>&1 | tee %t.out | FileCheck %s |
| 2 | |
| 3 | #include "../ompt_plugin.h" |
| 4 | #include <omp.h> |
| 5 | #include <stdio.h> |
| 6 | #include <stdlib.h> |
| 7 | |
| 8 | int fib(int n) { |
| 9 | int i, j; |
| 10 | if (n < 2) { |
| 11 | ompd_tool_test(n: 0); |
| 12 | return n; |
| 13 | } else { |
| 14 | #pragma omp task shared(i) |
| 15 | i = fib(n: n - 1); |
| 16 | #pragma omp task shared(j) |
| 17 | j = fib(n: n - 2); |
| 18 | #pragma omp taskwait |
| 19 | return i + j; |
| 20 | } |
| 21 | } |
| 22 | |
| 23 | int main(int argc, char **argv) { |
| 24 | int n = 5; |
| 25 | if (argc > 1) |
| 26 | n = atoi(nptr: argv[1]); |
| 27 | #pragma omp parallel |
| 28 | { |
| 29 | #pragma omp single |
| 30 | printf(format: "fib(%i) = %i\n" , n, fib(n)); |
| 31 | } |
| 32 | return 0; |
| 33 | } |
| 34 | |
| 35 | // CHECK-NOT: OMPT-OMPD mismatch |
| 36 | // CHECK-NOT: Python Exception |
| 37 | // CHECK-NOT: The program is not being run. |
| 38 | |