06fc87bcd3
Add two more AST nodes, one for a misplaced end-directive, and one for an invalid string following the OpenMP sentinel (e.g. "!$OMP XYZ"). Emit error messages when either node is encountered in semantic analysis.
40 lines
956 B
Fortran
40 lines
956 B
Fortran
! Testing the Semantic failure of forming loop sequences under regular OpenMP directives
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!RUN: %python %S/../test_errors.py %s %flang -fopenmp -fopenmp-version=60
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subroutine loop_transformation_construct1
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implicit none
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integer, parameter :: i = 5
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integer :: x
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integer :: v(i)
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! Only 1 do loop is associated with the OMP DO directive so the END DO directive is unmatched
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!$omp do
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do x = 1, i
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v(x) = v(x) * 2
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end do
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do x = 1, i
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v(x) = v(x) * 2
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end do
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!ERROR: Misplaced OpenMP end-directive
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!$omp end do
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end subroutine
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subroutine loop_transformation_construct2
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implicit none
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integer, parameter :: i = 5
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integer :: x
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integer :: v(i)
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! Only 1 do loop is associated with the OMP TILE directive so the END TILE directive is unmatched
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!$omp tile sizes(2)
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do x = 1, i
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v(x) = v(x) * 2
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end do
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do x = 1, i
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v(x) = v(x) * 2
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end do
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!ERROR: Misplaced OpenMP end-directive
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!$omp end tile
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end subroutine
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