| // RUN: %libomp-compile && env OMP_CANCELLATION=true %libomp-run | %sort-threads | FileCheck %s |
| // REQUIRES: ompt |
| // Current GOMP interface implementation does not support cancellation; icc 16 does not distinguish between sections and loops |
| // XFAIL: gcc, icc-16 |
| |
| #include "callback.h" |
| #include <unistd.h> |
| |
| int main() |
| { |
| int condition=0; |
| #pragma omp parallel num_threads(2) |
| { |
| int x = 0; |
| int i; |
| #pragma omp for |
| for(i = 0; i < 2; i++) |
| { |
| if(i == 0) |
| { |
| x++; |
| OMPT_SIGNAL(condition); |
| #pragma omp cancel for |
| } |
| else |
| { |
| x++; |
| OMPT_WAIT(condition,1); |
| delay(10000); |
| #pragma omp cancellation point for |
| } |
| } |
| } |
| #pragma omp parallel num_threads(2) |
| { |
| #pragma omp sections |
| { |
| #pragma omp section |
| { |
| OMPT_SIGNAL(condition); |
| #pragma omp cancel sections |
| } |
| #pragma omp section |
| { |
| OMPT_WAIT(condition,2); |
| delay(10000); |
| #pragma omp cancellation point sections |
| } |
| } |
| } |
| |
| |
| // 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_cancel' |
| |
| // CHECK: {{^}}0: NULL_POINTER=[[NULL:.*$]] |
| // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_task_create: parent_task_id=[[PARENT_TASK_ID:[0-9]+]], parent_task_frame.exit=[[NULL]], parent_task_frame.reenter=[[NULL]], new_task_id=[[TASK_ID:[0-9]+]], codeptr_ra=[[NULL]], task_type=ompt_task_initial=1, has_dependences=no |
| |
| // cancel for and sections |
| // CHECK: {{^}}[[MASTER_ID]]: ompt_event_cancel: task_data=[[TASK_ID:[0-9]+]], flags=ompt_cancel_do|ompt_cancel_activated=20, codeptr_ra={{0x[0-f]*}} |
| // CHECK: {{^}}[[MASTER_ID]]: ompt_event_cancel: task_data=[[TASK_ID:[0-9]+]], flags=ompt_cancel_sections|ompt_cancel_activated=18, codeptr_ra={{0x[0-f]*}} |
| // CHECK: {{^}}[[OTHER_THREAD_ID:[0-9]+]]: ompt_event_cancel: task_data=[[TASK_ID:[0-9]+]], flags=ompt_cancel_do|ompt_cancel_detected=36, codeptr_ra={{0x[0-f]*}} |
| // CHECK: {{^}}[[OTHER_THREAD_ID:[0-9]+]]: ompt_event_cancel: task_data=[[TASK_ID:[0-9]+]], flags=ompt_cancel_sections|ompt_cancel_detected=34, codeptr_ra={{0x[0-f]*}} |
| |
| return 0; |
| } |