Retro68/gcc/libgomp/testsuite/libgomp.fortran/reduction5.f90

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! { dg-do run }
module reduction5
intrinsic ior, min, max
end module reduction5
call test1
call test2
contains
subroutine test1
use reduction5, bitwise_or => ior
integer :: n
n = Z'f'
!$omp parallel sections num_threads (3) reduction (bitwise_or: n)
n = ior (n, Z'20')
!$omp section
n = bitwise_or (Z'410', n)
!$omp section
n = bitwise_or (n, Z'2000')
!$omp end parallel sections
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if (n .ne. Z'243f') STOP 1
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end subroutine
subroutine test2
use reduction5, min => max, max => min
integer :: m, n
m = 8
n = 4
!$omp parallel sections num_threads (3) reduction (min: n) &
!$omp & reduction (max: m)
if (m .gt. 13) m = 13
if (n .lt. 11) n = 11
!$omp section
if (m .gt. 5) m = 5
if (n .lt. 15) n = 15
!$omp section
if (m .gt. 3) m = 3
if (n .lt. -1) n = -1
!$omp end parallel sections
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if (m .ne. 3 .or. n .ne. 15) STOP 2
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end subroutine test2
end
! { dg-final { cleanup-modules "reduction5" } }