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! REQUIRES: plugins, examples, shell
! RUN: %flang_fc1 -load %llvmshlibdir/flangOmpReport.so -plugin flang-omp-report -fopenmp %s -o - | FileCheck %s
! Check OpenMP 2.13.6 atomic Construct
a = 1.0
!$omp parallel num_threads(4) shared(a)
!$omp atomic seq_cst, read
b = a
!$omp atomic seq_cst write
a = b
!$omp end atomic
!$omp atomic capture seq_cst
b = a
a = a + 1
!$omp end atomic
!$omp atomic
a = a + 1
!$omp end parallel
end
! CHECK:---
! CHECK-NEXT:- file: '{{[^"]*}}omp-atomic.f90'
! CHECK-NEXT: line: 9
! CHECK-NEXT: construct: atomic-read
! CHECK-NEXT: clauses:
! CHECK-NEXT: - clause: seq_cst
! CHECK-NEXT: details: ''
! CHECK-NEXT:- file: '{{[^"]*}}omp-atomic.f90'
! CHECK-NEXT: line: 12
! CHECK-NEXT: construct: atomic-write
! CHECK-NEXT: clauses:
! CHECK-NEXT: - clause: seq_cst
! CHECK-NEXT: details: ''
! CHECK-NEXT:- file: '{{[^"]*}}omp-atomic.f90'
! CHECK-NEXT: line: 16
! CHECK-NEXT: construct: atomic-capture
! CHECK-NEXT: clauses:
! CHECK-NEXT: - clause: seq_cst
! CHECK-NEXT: details: ''
! CHECK-NEXT:- file: '{{[^"]*}}omp-atomic.f90'
! CHECK-NEXT: line: 21
! CHECK-NEXT: construct: atomic-atomic
! CHECK-NEXT: clauses: []
! CHECK-NEXT:- file: '{{[^"]*}}omp-atomic.f90'
! CHECK-NEXT: line: 8
! CHECK-NEXT: construct: parallel
! CHECK-NEXT: clauses:
! CHECK-NEXT: - clause: num_threads
! CHECK-NEXT: details: '4'
! CHECK-NEXT: - clause: shared
! CHECK-NEXT: details: a
! CHECK-NEXT:...
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