| // RUN: %libomp-compile && env OMP_NUM_THREADS='3' \ |
| // RUN: %libomp-run | %sort-threads | FileCheck %s |
| // REQUIRES: ompt |
| |
| // Checked gcc 10.1 still does not support detach clause on task construct. |
| // UNSUPPORTED: gcc-4, gcc-5, gcc-6, gcc-7, gcc-8, gcc-9, gcc-10 |
| // gcc 11 introduced detach clause, but gomp interface in libomp has no support |
| // XFAIL: gcc-11, gcc-12 |
| // clang supports detach clause since version 11. |
| // UNSUPPORTED: clang-10, clang-9, clang-8, clang-7 |
| // icc compiler does not support detach clause. |
| // UNSUPPORTED: icc |
| |
| #include "callback.h" |
| #include <omp.h> |
| |
| int main() { |
| #pragma omp parallel |
| #pragma omp master |
| { |
| omp_event_handle_t event; |
| omp_event_handle_t *f_event; |
| #pragma omp task detach(event) depend(out : f_event) shared(f_event) if (0) |
| { |
| printf("task 1\n"); |
| f_event = &event; |
| } |
| #pragma omp task depend(in : f_event) |
| { printf("task 2\n"); } |
| printf("calling omp_fulfill_event\n"); |
| omp_fulfill_event(*f_event); |
| #pragma omp taskwait |
| } |
| return 0; |
| } |
| |
| // Check if libomp supports the callbacks for this test. |
| // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_task_create' |
| // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_task_schedule' |
| // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_parallel_begin' |
| // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_parallel_end' |
| // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_implicit_task' |
| // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_mutex_acquire' |
| // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_mutex_acquired' |
| // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_mutex_released' |
| |
| // CHECK: {{^}}0: NULL_POINTER=[[NULL:.*$]] |
| |
| // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_parallel_begin: |
| // CHECK-SAME: parent_task_id=[[PARENT_TASK_ID:[0-9]+]], |
| // CHECK-SAME: parent_task_frame.exit=[[NULL]], |
| // CHECK-SAME: parent_task_frame.reenter=0x{{[0-f]+}}, |
| // CHECK-SAME: parallel_id=[[PARALLEL_ID:[0-9]+]], |
| // CHECK-SAME: requested_team_size=3, |
| |
| // CHECK: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_begin: |
| // CHECK-SAME: parallel_id=[[PARALLEL_ID]], |
| // CHECK-SAME: task_id=[[IMPLICIT_TASK_ID:[0-9]+]] |
| |
| // The following is to match the taskwait task created in __kmpc_omp_wait_deps |
| // this should go away, once codegen for "detached if(0)" is fixed |
| |
| // CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_create: |
| // CHECK-SAME: parent_task_id=[[IMPLICIT_TASK_ID]], |
| // CHECK-SAME: has_dependences=yes |
| |
| // CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_create: |
| // CHECK-SAME: parent_task_id=[[IMPLICIT_TASK_ID]], |
| // CHECK-SAME: parent_task_frame.exit=0x{{[0-f]+}}, |
| // CHECK-SAME: parent_task_frame.reenter=0x{{[0-f]+}}, |
| // CHECK-SAME: new_task_id=[[TASK_ID:[0-9]+]], |
| |
| // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_task_schedule: |
| // CHECK-SAME: first_task_id=[[IMPLICIT_TASK_ID]], |
| // CHECK-SAME: second_task_id=[[TASK_ID]], |
| // CHECK-SAME: prior_task_status=ompt_task_switch=7 |
| |
| // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_task_schedule: |
| // CHECK-SAME: first_task_id=[[TASK_ID]], |
| // CHECK-SAME: second_task_id=[[IMPLICIT_TASK_ID]], |
| // CHECK-SAME: prior_task_status=ompt_task_detach=4 |
| |
| // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_task_schedule: |
| // CHECK-SAME: first_task_id=[[TASK_ID]], |
| // CHECK-SAME: second_task_id=18446744073709551615, |
| // CHECK-SAME: prior_task_status=ompt_task_late_fulfill=6 |