154135c11c
This patch supports the following checks for ORDERED construct: ``` [5.1] 2.19.9 ORDERED Construct The worksharing-loop or worksharing-loop SIMD region to which an ordered region corresponding to an ordered construct without a depend clause binds must have an ordered clause without the parameter specified on the corresponding worksharing-loop or worksharing-loop SIMD directive. The worksharing-loop region to which an ordered region that corresponds to an ordered construct with any depend clauses binds must have an ordered clause with the parameter specified on the corresponding worksharing-loop directive. An ordered construct with the depend clause specified must be closely nested inside a worksharing-loop (or parallel worksharing-loop) construct. An ordered region that corresponds to an ordered construct with the simd clause specified must be closely nested inside a simd or worksharing-loop SIMD region. ``` Reviewed By: kiranchandramohan, shraiysh, NimishMishra Differential Revision: https://reviews.llvm.org/D113399
61 lines
2.0 KiB
Fortran
61 lines
2.0 KiB
Fortran
!RUN: %python %S/test_errors.py %s %flang -fopenmp
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! OpenMP Version 4.5
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! 2.7.1 Ordered Clause
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program omp_doOrdered
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integer:: i,j
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!ERROR: The value of the parameter in the COLLAPSE or ORDERED clause must not be larger than the number of nested loops following the construct.
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!$omp do ordered(3)
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do i = 1,10
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do j = 1, 10
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print *, "hello"
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end do
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end do
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!$omp end do
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do i = 1,10
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do j = 1, 10
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!ERROR: The value of the parameter in the COLLAPSE or ORDERED clause must not be larger than the number of nested loops following the construct.
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!$omp do ordered(2)
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do k = 1, 10
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print *, "hello"
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end do
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!$omp end do
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end do
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end do
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!ERROR: The value of the parameter in the COLLAPSE or ORDERED clause must not be larger than the number of nested loops following the construct.
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!$omp do ordered(2)
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do i = 1,10
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!ERROR: An ORDERED directive without the DEPEND clause must be closely nested in a worksharing-loop (or worksharing-loop SIMD) region with ORDERED clause without the parameter
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!$omp ordered
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do j = 1, 10
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print *, "hello"
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end do
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!$omp end ordered
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end do
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!$omp end do
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!ERROR: The value of the parameter in the COLLAPSE or ORDERED clause must not be larger than the number of nested loops following the construct.
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!$omp do collapse(1) ordered(3)
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do i = 1,10
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do j = 1, 10
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print *, "hello"
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end do
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end do
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!$omp end do
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!$omp parallel num_threads(4)
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!ERROR: The value of the parameter in the COLLAPSE or ORDERED clause must not be larger than the number of nested loops following the construct.
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!$omp do ordered(2) collapse(1)
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do i = 1,10
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!ERROR: An ORDERED directive without the DEPEND clause must be closely nested in a worksharing-loop (or worksharing-loop SIMD) region with ORDERED clause without the parameter
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!$omp ordered
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do j = 1, 10
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print *, "hello"
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end do
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!$omp end ordered
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end do
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!$omp end parallel
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end program omp_doOrdered
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