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75 lines
2.1 KiB
Fortran
75 lines
2.1 KiB
Fortran
! { dg-do run }
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! { dg-additional-options "-fcoarray=single -fdump-tree-original" }
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!
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! Check that {L,U}{,CO}BOUND intrinsics are properly simplified.
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!
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implicit none
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type :: t
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integer :: c
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end type t
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type(t) :: d(3:8) = t(7)
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type(t) :: e[5:9,-1:*]
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type(t) :: h(3), j(4), k(0)
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!Test full arrays vs subarrays
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if (lbound(d, 1) /= 3) STOP 1
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if (lbound(d(3:5), 1) /= 1) STOP 2
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if (lbound(d%c, 1) /= 1) STOP 3
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if (ubound(d, 1) /= 8) STOP 4
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if (ubound(d(3:5), 1) /= 3) STOP 5
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if (ubound(d%c, 1) /= 6) STOP 6
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if (lcobound(e, 1) /= 5) STOP 7
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if (lcobound(e%c, 1) /= 5) STOP 8
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if (lcobound(e, 2) /= -1) STOP 9
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if (lcobound(e%c, 2) /= -1) STOP 10
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if (ucobound(e, 1) /= 9) STOP 11
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if (ucobound(e%c, 1) /= 9) STOP 12
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! no simplification for ucobound(e{,%c}, dim=2)
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if (any(lbound(d ) /= [3])) STOP 13
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if (any(lbound(d(3:5)) /= [1])) STOP 14
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if (any(lbound(d%c ) /= [1])) STOP 15
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if (any(ubound(d ) /= [8])) STOP 16
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if (any(ubound(d(3:5)) /= [3])) STOP 17
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if (any(ubound(d%c ) /= [6])) STOP 18
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if (any(lcobound(e ) /= [5, -1])) STOP 19
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if (any(lcobound(e%c) /= [5, -1])) STOP 20
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! no simplification for ucobound(e{,%c})
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call test_empty_arrays(h, j, k)
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contains
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subroutine test_empty_arrays(a, c, d)
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type(t) :: a(:), c(-3:0), d(3:1)
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type(t) :: f(4:2), g(0:6)
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if (lbound(a, 1) /= 1) STOP 21
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if (lbound(c, 1) /= -3) STOP 22
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if (lbound(d, 1) /= 1) STOP 23
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if (lbound(f, 1) /= 1) STOP 24
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if (lbound(g, 1) /= 0) STOP 25
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if (ubound(c, 1) /= 0) STOP 26
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if (ubound(d, 1) /= 0) STOP 27
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if (ubound(f, 1) /= 0) STOP 28
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if (ubound(g, 1) /= 6) STOP 29
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if (any(lbound(a) /= [ 1])) STOP 30
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if (any(lbound(c) /= [-3])) STOP 31
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if (any(lbound(d) /= [ 1])) STOP 32
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if (any(lbound(f) /= [ 1])) STOP 33
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if (any(lbound(g) /= [ 0])) STOP 34
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if (any(ubound(c) /= [0])) STOP 35
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if (any(ubound(d) /= [0])) STOP 36
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if (any(ubound(f) /= [0])) STOP 37
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if (any(ubound(g) /= [6])) STOP 38
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end subroutine
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end
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! { dg-final { scan-tree-dump-not "_gfortran_stop" "original" } }
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