llvm-project/flang/test/Semantics/omp-do-collapse.f90

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!RUN: %S/test_errors.sh %s %t %f18 -fopenmp
! OpenMP Version 4.5
! 2.7.1 Collapse Clause
program omp_doCollapse
integer:: i,j
!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.
!$omp do collapse(3)
do i = 1,10
do j = 1, 10
print *, "hello"
end do
end do
!$omp end do
do i = 1,10
do j = 1, 10
!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.
!$omp do collapse(2)
do k = 1, 10
print *, "hello"
end do
!$omp end do
end do
end do
end program omp_doCollapse