| // RUN: %libomp-compile-and-run | %sort-threads | FileCheck %s |
| // REQUIRES: ompt |
| // GCC generates code that does not call the runtime for the single construct |
| // XFAIL: gcc |
| |
| #include "callback.h" |
| #include <omp.h> |
| |
| int main() |
| { |
| int x = 0; |
| #pragma omp parallel num_threads(2) |
| { |
| #pragma omp single |
| { |
| printf("%" PRIu64 ": in single\n", ompt_get_thread_data()->value); |
| x++; |
| } |
| } |
| |
| printf("x=%d\n", x); |
| |
| // Check if libomp supports the callbacks for this test. |
| // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_work' |
| |
| // CHECK: 0: NULL_POINTER=[[NULL:.*$]] |
| |
| // CHECK-DAG: {{^}}[[THREAD_ID_1:[0-9]+]]: ompt_event_single_in_block_begin: parallel_id=[[PARALLEL_ID:[0-9]+]], parent_task_id=[[TASK_ID:[0-9]+]], codeptr_ra={{0x[0-f]+}}, count=1 |
| // CHECK-DAG: {{^}}[[THREAD_ID_1]]: in single |
| // CHECK-DAG: {{^}}[[THREAD_ID_1]]: ompt_event_single_in_block_end: parallel_id=[[PARALLEL_ID]], task_id=[[TASK_ID]], codeptr_ra={{0x[0-f]+}}, count=1 |
| |
| // CHECK-DAG: {{^}}[[THREAD_ID_2:[0-9]+]]: ompt_event_single_others_begin: parallel_id=[[PARALLEL_ID:[0-9]+]], task_id=[[TASK_ID:[0-9]+]], codeptr_ra={{0x[0-f]+}}, count=1 |
| // CHECK-DAG: {{^}}[[THREAD_ID_2]]: ompt_event_single_others_end: parallel_id=[[PARALLEL_ID]], task_id=[[TASK_ID]], codeptr_ra={{0x[0-f]+}}, count=1 |
| |
| return 0; |
| } |