66 lines · c
1// clang-format off2// RUN: %libomp-compile-and-run | %sort-threads | FileCheck %s3// REQUIRES: ompt4// clang-format on5#include "callback.h"6#include <omp.h>7 8int main() {9 int x = 0;10 11#pragma omp parallel num_threads(2)12 {13// implicit barrier after sections with nowait but with lastprivates14// implicit barrier at end of sections15#pragma omp sections16 {17#pragma omp section18 {19#pragma omp atomic20 x++;21 }22 23#pragma omp section24 {25#pragma omp atomic26 x++;27 }28 }29 }30 31 // clang-format off32 // Check if libomp supports the callbacks for this test.33 // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_sync_region'34 // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_sync_region_wait'35 36 // CHECK: 0: NULL_POINTER=[[NULL:.*$]]37 38 // master thread implicit barrier at sections end39 // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_barrier_implicit_workshare_begin: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}40 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_wait_barrier_implicit_workshare_begin: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}41 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_wait_barrier_implicit_workshare_end: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}42 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_barrier_implicit_workshare_end: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}43 44 // master thread implicit barrier at parallel end45 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_barrier_implicit_parallel_begin: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}46 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_wait_barrier_implicit_parallel_begin: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}47 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_wait_barrier_implicit_parallel_end: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}48 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_barrier_implicit_parallel_end: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}49 50 51 // worker thread implicit barrier at sections end52 // CHECK: {{^}}[[THREAD_ID:[0-9]+]]: ompt_event_barrier_implicit_workshare_begin: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}53 // CHECK: {{^}}[[THREAD_ID]]: ompt_event_wait_barrier_implicit_workshare_begin: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}54 // CHECK: {{^}}[[THREAD_ID]]: ompt_event_wait_barrier_implicit_workshare_end: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}55 // CHECK: {{^}}[[THREAD_ID]]: ompt_event_barrier_implicit_workshare_end: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}56 57 // worker thread implicit barrier at parallel end58 // CHECK: {{^}}[[THREAD_ID]]: ompt_event_barrier_implicit_parallel_begin: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra=[[NULL]]59 // CHECK: {{^}}[[THREAD_ID]]: ompt_event_wait_barrier_implicit_parallel_begin: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra=[[NULL]]60 // CHECK: {{^}}[[THREAD_ID]]: ompt_event_wait_barrier_implicit_parallel_end: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra=[[NULL]]61 // CHECK: {{^}}[[THREAD_ID]]: ompt_event_barrier_implicit_parallel_end: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra=[[NULL]]62 // clang-format on63 64 return 0;65}66