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1// clang-format off2// RUN: %libomp-compile-and-run | %sort-threads | FileCheck %s3// REQUIRES: ompt4// UNSUPPORTED: gcc-4, gcc-5, gcc-6, gcc-75// clang-format on6#include "callback.h"7#include <omp.h>8 9int main() {10 int y[] = {0, 1, 2, 3};11 12#pragma omp parallel num_threads(2)13 {14 // implicit barrier at end of for loop15 int i;16#pragma omp for17 for (i = 0; i < 4; i++) {18 y[i]++;19 }20 print_current_address();21 }22 23 // clang-format off24 // Check if libomp supports the callbacks for this test.25 // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_sync_region'26 // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_sync_region_wait'27 28 // CHECK: 0: NULL_POINTER=[[NULL:.*$]]29 30 // master thread implicit barrier at loop end31 // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_barrier_implicit_workshare_begin: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}32 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_wait_barrier_implicit_workshare_begin: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}33 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_wait_barrier_implicit_workshare_end: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}34 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_barrier_implicit_workshare_end: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}35 36 // master thread implicit barrier at parallel end37 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_barrier_implicit_parallel_begin: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}38 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_wait_barrier_implicit_parallel_begin: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}39 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_wait_barrier_implicit_parallel_end: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}40 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_barrier_implicit_parallel_end: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}41 42 // worker thread implicit barrier at loop end43 // CHECK: {{^}}[[THREAD_ID:[0-9]+]]: ompt_event_barrier_implicit_workshare_begin: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}44 // CHECK: {{^}}[[THREAD_ID]]: ompt_event_wait_barrier_implicit_workshare_begin: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}45 // CHECK: {{^}}[[THREAD_ID]]: ompt_event_wait_barrier_implicit_workshare_end: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}46 // CHECK: {{^}}[[THREAD_ID]]: ompt_event_barrier_implicit_workshare_end: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}47 48 // worker thread implicit barrier after parallel49 // CHECK: {{^}}[[THREAD_ID]]: ompt_event_barrier_implicit_parallel_begin: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra=[[NULL]]50 // CHECK: {{^}}[[THREAD_ID]]: ompt_event_wait_barrier_implicit_parallel_begin: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra=[[NULL]]51 // CHECK: {{^}}[[THREAD_ID]]: ompt_event_wait_barrier_implicit_parallel_end: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra=[[NULL]]52 // CHECK: {{^}}[[THREAD_ID]]: ompt_event_barrier_implicit_parallel_end: parallel_id={{[0-f]+}}, task_id={{[0-f]+}}, codeptr_ra=[[NULL]]53 // clang-format on54 55 return 0;56}57