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// RUN: %libomp-compile-and-run | %sort-threads | FileCheck %s
// RUN: %libomp-compile -DNOWAIT && %libomp-run | %sort-threads | FileCheck %s
// REQUIRES: ompt
// UNSUPPORTED: gcc
#include "callback.h"
#include <omp.h>
#ifdef NOWAIT
#define FOR_CLAUSE nowait
#else
#define FOR_CLAUSE
#endif
int main() {
int sum = 0, a = 0, b = 0;
int i;
#pragma omp parallel num_threads(5)
// for 32-bit architecture we need at least 3 variables to trigger tree
#pragma omp for reduction(+ : sum, a, b) FOR_CLAUSE
for (i = 0; i < 10000; i++) {
a = b = sum += i;
}
printf("%i\n", sum);
// CHECK: 0: NULL_POINTER=[[NULL:.*$]]
// CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_parallel_begin:
// CHECK-SAME: parallel_id=[[PARALLEL_ID:[0-9]+]]
// CHECK: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_begin:
// CHECK-SAME: parallel_id=[[PARALLEL_ID]], task_id=[[TASK_ID:[0-9]+]]
// order and distribution to threads not determined
// CHECK: {{^}}{{[0-f]+}}: ompt_event_reduction_begin:
// CHECK-SAME: parallel_id=[[PARALLEL_ID]], task_id={{[0-9]+}}
// CHECK: {{^}}{{[0-f]+}}: ompt_event_reduction_end:
// CHECK-SAME: parallel_id=[[PARALLEL_ID]], task_id={{[0-9]+}}
// CHECK: {{^}}{{[0-f]+}}: ompt_event_reduction_begin:
// CHECK-SAME: parallel_id=[[PARALLEL_ID]], task_id={{[0-9]+}}
// CHECK: {{^}}{{[0-f]+}}: ompt_event_reduction_end:
// CHECK-SAME: parallel_id=[[PARALLEL_ID]], task_id={{[0-9]+}}
// CHECK: {{^}}{{[0-f]+}}: ompt_event_reduction_begin:
// CHECK-SAME: parallel_id=[[PARALLEL_ID]], task_id={{[0-9]+}}
// CHECK: {{^}}{{[0-f]+}}: ompt_event_reduction_end:
// CHECK-SAME: parallel_id=[[PARALLEL_ID]], task_id={{[0-9]+}}
// CHECK: {{^}}{{[0-f]+}}: ompt_event_reduction_begin:
// CHECK-SAME: parallel_id=[[PARALLEL_ID]], task_id={{[0-9]+}}
// CHECK: {{^}}{{[0-f]+}}: ompt_event_reduction_end:
// CHECK-SAME: parallel_id=[[PARALLEL_ID]], task_id={{[0-9]+}}
return 0;
}
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