bea53eead1
Device clause when it occurs with **target enter data** and **target exit data** must be declared with some non negative value. So some changes were made to evaluate the device clause argument to non negative value and throw the expected error when it takes negative value as argument. Reviewed By: clementval Differential Revision: https://reviews.llvm.org/D119141
241 lines
5.6 KiB
Fortran
241 lines
5.6 KiB
Fortran
! RUN: %python %S/test_errors.py %s %flang -fopenmp
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! Check OpenMP clause validity for the following directives:
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! 2.10 Device constructs
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program main
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real(8) :: arrayA(256), arrayB(256)
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integer :: N
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arrayA = 1.414
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arrayB = 3.14
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N = 256
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!$omp target map(arrayA)
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do i = 1, N
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a = 3.14
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enddo
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!$omp end target
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!$omp target device(0)
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do i = 1, N
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a = 3.14
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enddo
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!$omp end target
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!ERROR: At most one DEVICE clause can appear on the TARGET directive
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!$omp target device(0) device(1)
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do i = 1, N
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a = 3.14
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enddo
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!$omp end target
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!ERROR: SCHEDULE clause is not allowed on the TARGET directive
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!$omp target schedule(static)
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do i = 1, N
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a = 3.14
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enddo
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!$omp end target
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!$omp target defaultmap(tofrom:scalar)
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do i = 1, N
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a = 3.14
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enddo
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!$omp end target
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!ERROR: The argument TOFROM:SCALAR must be specified on the DEFAULTMAP clause
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!$omp target defaultmap(tofrom)
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do i = 1, N
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a = 3.14
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enddo
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!$omp end target
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!ERROR: At most one DEFAULTMAP clause can appear on the TARGET directive
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!$omp target defaultmap(tofrom:scalar) defaultmap(tofrom:scalar)
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do i = 1, N
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a = 3.14
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enddo
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!$omp end target
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!$omp teams num_teams(3) thread_limit(10) default(shared) private(i) shared(a)
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do i = 1, N
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a = 3.14
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enddo
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!$omp end teams
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!ERROR: At most one NUM_TEAMS clause can appear on the TEAMS directive
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!$omp teams num_teams(2) num_teams(3)
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do i = 1, N
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a = 3.14
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enddo
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!$omp end teams
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!ERROR: The parameter of the NUM_TEAMS clause must be a positive integer expression
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!$omp teams num_teams(-1)
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do i = 1, N
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a = 3.14
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enddo
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!$omp end teams
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!ERROR: At most one THREAD_LIMIT clause can appear on the TEAMS directive
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!$omp teams thread_limit(2) thread_limit(3)
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do i = 1, N
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a = 3.14
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enddo
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!$omp end teams
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!ERROR: The parameter of the THREAD_LIMIT clause must be a positive integer expression
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!$omp teams thread_limit(-1)
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do i = 1, N
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a = 3.14
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enddo
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!$omp end teams
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!ERROR: At most one DEFAULT clause can appear on the TEAMS directive
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!$omp teams default(shared) default(private)
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do i = 1, N
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a = 3.14
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enddo
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!$omp end teams
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!$omp target teams num_teams(2) defaultmap(tofrom:scalar)
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do i = 1, N
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a = 3.14
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enddo
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!$omp end target teams
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!$omp target map(tofrom:a)
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do i = 1, N
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a = 3.14
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enddo
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!$omp end target
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!ERROR: Only the TO, FROM, TOFROM, ALLOC map types are permitted for MAP clauses on the TARGET directive
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!$omp target map(delete:a)
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do i = 1, N
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a = 3.14
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enddo
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!$omp end target
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!$omp target data device(0) map(to:a)
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do i = 1, N
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a = 3.14
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enddo
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!$omp end target data
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!ERROR: At least one of MAP clause must appear on the TARGET DATA directive
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!$omp target data device(0)
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do i = 1, N
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a = 3.14
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enddo
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!$omp end target data
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!ERROR: The parameter of the DEVICE clause must be a positive integer expression
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!$omp target enter data map(alloc:A) device(-2)
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!ERROR: The parameter of the DEVICE clause must be a positive integer expression
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!$omp target exit data map(delete:A) device(-2)
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!ERROR: At most one IF clause can appear on the TARGET ENTER DATA directive
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!$omp target enter data map(to:a) if(.true.) if(.false.)
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!ERROR: Only the TO, ALLOC map types are permitted for MAP clauses on the TARGET ENTER DATA directive
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!$omp target enter data map(from:a)
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!$omp target exit data map(delete:a)
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!ERROR: At most one DEVICE clause can appear on the TARGET EXIT DATA directive
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!$omp target exit data map(from:a) device(0) device(1)
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!ERROR: Only the FROM, RELEASE, DELETE map types are permitted for MAP clauses on the TARGET EXIT DATA directive
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!$omp target exit data map(to:a)
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!$omp target
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!ERROR: `DISTRIBUTE` region has to be strictly nested inside `TEAMS` region.
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!$omp distribute
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do i = 1, N
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a = 3.14
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enddo
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!$omp end distribute
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!$omp end target
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!$omp target
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!$omp teams
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!$omp distribute
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do i = 1, N
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a = 3.14
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enddo
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!$omp end distribute
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!$omp end teams
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!$omp end target
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!$omp target
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!ERROR: `DISTRIBUTE` region has to be strictly nested inside `TEAMS` region.
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!ERROR: At most one COLLAPSE clause can appear on the DISTRIBUTE directive
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!$omp distribute collapse(2) collapse(3)
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do i = 1, N
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do j = 1, N
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do k = 1, N
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a = 3.14
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enddo
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enddo
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enddo
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!$omp end distribute
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!$omp end target
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!$omp target
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!$omp teams
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!ERROR: At most one COLLAPSE clause can appear on the DISTRIBUTE directive
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!$omp distribute collapse(2) collapse(3)
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do i = 1, N
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do j = 1, N
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do k = 1, N
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a = 3.14
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enddo
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enddo
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enddo
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!$omp end distribute
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!$omp end teams
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!$omp end target
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!$omp target
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!ERROR: `DISTRIBUTE` region has to be strictly nested inside `TEAMS` region.
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!$omp distribute dist_schedule(static, 2)
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do i = 1, N
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a = 3.14
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enddo
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!$omp end distribute
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!$omp end target
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!$omp target
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!$omp teams
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!$omp distribute dist_schedule(static, 2)
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do i = 1, N
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a = 3.14
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enddo
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!$omp end distribute
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!$omp end teams
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!$omp end target
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!$omp target
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!ERROR: `DISTRIBUTE` region has to be strictly nested inside `TEAMS` region.
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!ERROR: At most one DIST_SCHEDULE clause can appear on the DISTRIBUTE directive
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!$omp distribute dist_schedule(static, 2) dist_schedule(static, 3)
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do i = 1, N
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a = 3.14
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enddo
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!$omp end distribute
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!$omp end target
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!$omp target
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!$omp teams
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!ERROR: At most one DIST_SCHEDULE clause can appear on the DISTRIBUTE directive
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!$omp distribute dist_schedule(static, 2) dist_schedule(static, 3)
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do i = 1, N
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a = 3.14
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enddo
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!$omp end distribute
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!$omp end teams
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!$omp end target
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end program main
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