| // RUN: %libomp-compile-and-run | %sort-threads | FileCheck %s |
| // REQUIRES: ompt |
| // UNSUPPORTED: gcc-4, gcc-5, gcc-6, gcc-7 |
| #include "callback.h" |
| #include <omp.h> |
| |
| int main() |
| { |
| omp_nest_lock_t nest_lock; |
| omp_init_nest_lock(&nest_lock); |
| |
| #pragma omp parallel num_threads(2) |
| { |
| #pragma omp master |
| { |
| omp_set_nest_lock(&nest_lock); |
| print_fuzzy_address(1); |
| } |
| #pragma omp barrier |
| omp_test_nest_lock(&nest_lock); //should fail for non-master |
| print_fuzzy_address(2); |
| #pragma omp barrier |
| #pragma omp master |
| { |
| omp_unset_nest_lock(&nest_lock); |
| print_fuzzy_address(3); |
| omp_unset_nest_lock(&nest_lock); |
| print_fuzzy_address(4); |
| } |
| } |
| |
| omp_destroy_nest_lock(&nest_lock); |
| |
| // Check if libomp supports the callbacks for this test. |
| // 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-NOT: {{^}}0: Could not register callback 'ompt_callback_nest_lock' |
| |
| // CHECK: 0: NULL_POINTER=[[NULL:.*$]] |
| |
| // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_wait_nest_lock: wait_id=[[WAIT_ID:[0-9]+]], hint=0, impl={{[0-9]+}}, codeptr_ra=[[RETURN_ADDRESS:0x[0-f]+]]{{[0-f][0-f]}} |
| // CHECK: {{^}}[[MASTER_ID]]: ompt_event_acquired_nest_lock_first: wait_id=[[WAIT_ID]], codeptr_ra=[[RETURN_ADDRESS]]{{[0-f][0-f]}} |
| // CHECK-NEXT: {{^}}[[MASTER_ID]]: fuzzy_address={{.*}}[[RETURN_ADDRESS]] |
| // CHECK: {{^}}[[MASTER_ID]]: ompt_event_wait_nest_lock: wait_id=[[WAIT_ID]], hint=0, impl={{[0-9]+}}, codeptr_ra=[[RETURN_ADDRESS:0x[0-f]+]]{{[0-f][0-f]}} |
| // CHECK: {{^}}[[MASTER_ID]]: ompt_event_acquired_nest_lock_next: wait_id=[[WAIT_ID]], codeptr_ra=[[RETURN_ADDRESS]]{{[0-f][0-f]}} |
| // CHECK-NEXT: {{^}}[[MASTER_ID]]: fuzzy_address={{.*}}[[RETURN_ADDRESS]] |
| // CHECK: {{^}}[[MASTER_ID]]: ompt_event_release_nest_lock_prev: wait_id=[[WAIT_ID]], codeptr_ra=[[RETURN_ADDRESS:0x[0-f]+]]{{[0-f][0-f]}} |
| // CHECK-NEXT: {{^}}[[MASTER_ID]]: fuzzy_address={{.*}}[[RETURN_ADDRESS]] |
| // CHECK: {{^}}[[MASTER_ID]]: ompt_event_release_nest_lock_last: wait_id=[[WAIT_ID]], codeptr_ra=[[RETURN_ADDRESS:0x[0-f]+]]{{[0-f][0-f]}} |
| // CHECK-NEXT: {{^}}[[MASTER_ID]]: fuzzy_address={{.*}}[[RETURN_ADDRESS]] |
| |
| // CHECK: {{^}}[[MASTER_ID]]: ompt_event_destroy_nest_lock: wait_id=[[WAIT_ID]] |
| |
| // CHECK: {{^}}[[THREAD_ID:[0-9]+]]: ompt_event_wait_nest_lock: wait_id=[[WAIT_ID]], hint=0, impl={{[0-9]+}}, codeptr_ra=[[RETURN_ADDRESS:0x[0-f]+]]{{[0-f][0-f]}} |
| // CHECK-NOT: {{^}}[[THREAD_ID]]: ompt_event_acquired_nest_lock_next: wait_id=[[WAIT_ID]] |
| // CHECK-NEXT: {{^}}[[THREAD_ID]]: fuzzy_address={{.*}}[[RETURN_ADDRESS]] |
| |
| return 0; |
| } |