292 lines
9.4 KiB
Fortran
292 lines
9.4 KiB
Fortran
! { dg-do run }
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! { dg-additional-options "-fdump-tree-gimple" }
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!
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! PR fortran/92568
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!
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program main
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implicit none
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integer :: xa1, xa2, xp1, xp2, xat1, xat2, xt1, xt2, xi1, xi2
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allocatable :: xa1, xa2, xat1, xat2
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pointer :: xp1, xp2
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allocate (xa1, xa2, xat1, xat2, xp1, xp2)
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call foo (xa1, xa2, xp1, xp2, xat1, xat2, xt1, xt2, xi1, xi2)
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call foo2 (xa1, xa2, xp1, xp2, xat1, xat2, xt1, xt2, xi1, xi2)
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call foo3 (xa1, xa2, xp1, xp2, xat1, xat2, xt1, xt2, xi1, xi2)
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call bar (xa1, xa2, xp1, xp2, xat1, xat2, xt1, xt2, xi1, xi2)
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deallocate (xa1, xa2, xat1, xat2, xp1, xp2)
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contains
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! Implicit mapping
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subroutine foo (ia1, ia2, ip1, ip2, iat1, iat2, it1, it2, ii1, ii2)
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implicit none
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integer :: ia1, ia2, ia3, ip1, ip2, ip3, iat1, iat2, iat3, it1, it2, it3, ii1, ii2, ii3
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allocatable :: ia1, ia2, ia3, iat1, iat2, iat3
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pointer :: ip1, ip2, ip3
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target :: iat1, iat2, iat3, it1, it2, it3
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optional :: ia1, ip1, iat1, it1, ii1
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allocate(ia3, iat3, ip3)
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ia1 = 2; ia2 = 2; ia3 = 2; ip1 = 2; ip2 = 2; ip3 = 2;
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iat1 = 2; iat2 = 2; iat3 = 2; it1 = 2; it2 = 2; it3 = 2
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ii1 = 2; ii2 = 2; ii3 = 2
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! Implicitly, scalars are 'firstprivate' except
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! if target, allocatable, pointer they are always tofrom.
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!$omp target
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if (ia1 /= 2) stop 1
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if (ia2 /= 2) stop 2
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if (ia3 /= 2) stop 3
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if (ip1 /= 2) stop 4
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if (ip2 /= 2) stop 5
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if (ip3 /= 2) stop 6
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if (iat1 /= 2) stop 7
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if (iat2 /= 2) stop 8
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if (iat3 /= 2) stop 9
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if (it1 /= 2) stop 10
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if (it2 /= 2) stop 11
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if (it3 /= 2) stop 12
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if (ii1 /= 2) stop 13
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if (ii2 /= 2) stop 14
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if (ii3 /= 2) stop 15
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ia1 = 1; ia2 = 1; ia3 = 1; ip1 = 1; ip2 = 1; ip3 = 1;
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iat1 = 1; iat2 = 1; iat3 = 1; it1 = 1; it2 = 1; it3 = 1
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ii1 = 1; ii2 = 1; ii3 = 1
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!$omp end target
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! (target,allocatable,pointer) -> tofrom
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if (ia1 /= 1) stop 16
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if (ia2 /= 1) stop 17
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if (ia3 /= 1) stop 18
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if (ip1 /= 1) stop 19
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if (ip2 /= 1) stop 20
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if (ip3 /= 1) stop 21
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if (iat1 /= 1) stop 22
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if (iat2 /= 1) stop 23
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if (iat3 /= 1) stop 24
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if (it1 /= 1) stop 25
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if (it2 /= 1) stop 26
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if (it3 /= 1) stop 27
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! non-(target,allocatable,pointer) -> firstprivate
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!if (ii1 /= 2) stop 28 ! FIXME: optional scalar wrongly mapped as tofrom, PR fortran/100991
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if (ii2 /= 2) stop 29
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if (ii3 /= 2) stop 30
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deallocate(ia3, iat3, ip3)
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end
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! Implicit mapping likewise even though there is defaultmap
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subroutine foo2 (ia1, ia2, ip1, ip2, iat1, iat2, it1, it2, ii1, ii2)
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implicit none
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integer :: ia1, ia2, ia3, ip1, ip2, ip3, iat1, iat2, iat3, it1, it2, it3, ii1, ii2, ii3
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allocatable :: ia1, ia2, ia3, iat1, iat2, iat3
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pointer :: ip1, ip2, ip3
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target :: iat1, iat2, iat3, it1, it2, it3
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optional :: ia1, ip1, iat1, it1, ii1
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allocate(ia3, iat3, ip3)
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ia1 = 2; ia2 = 2; ia3 = 2; ip1 = 2; ip2 = 2; ip3 = 2;
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iat1 = 2; iat2 = 2; iat3 = 2; it1 = 2; it2 = 2; it3 = 2
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ii1 = 2; ii2 = 2; ii3 = 2
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! Implicitly, scalars are 'firstprivate' except
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! if target, allocatable, pointer they are always tofrom.
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!$omp target defaultmap(default)
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if (ia1 /= 2) stop 31
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if (ia2 /= 2) stop 32
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if (ia3 /= 2) stop 33
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if (ip1 /= 2) stop 34
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if (ip2 /= 2) stop 35
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if (ip3 /= 2) stop 36
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if (iat1 /= 2) stop 37
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if (iat2 /= 2) stop 38
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if (iat3 /= 2) stop 39
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if (it1 /= 2) stop 40
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if (it2 /= 2) stop 41
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if (it3 /= 2) stop 42
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if (ii1 /= 2) stop 43
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if (ii2 /= 2) stop 44
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if (ii3 /= 2) stop 45
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ia1 = 1; ia2 = 1; ia3 = 1; ip1 = 1; ip2 = 1; ip3 = 1;
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iat1 = 1; iat2 = 1; iat3 = 1; it1 = 1; it2 = 1; it3 = 1
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ii1 = 1; ii2 = 1; ii3 = 1
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!$omp end target
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! (target,allocatable,pointer) -> tofrom
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if (ia1 /= 1) stop 46
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if (ia2 /= 1) stop 47
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if (ia3 /= 1) stop 48
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if (ip1 /= 1) stop 49
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if (ip2 /= 1) stop 50
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if (ip3 /= 1) stop 51
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if (iat1 /= 1) stop 52
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if (iat2 /= 1) stop 53
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if (iat3 /= 1) stop 54
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if (it1 /= 1) stop 55
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if (it2 /= 1) stop 56
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if (it3 /= 1) stop 57
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! non-(target,allocatable,pointer) -> firstprivate
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!if (ii1 /= 2) stop 58 ! FIXME: optional scalar wrongly mapped as tofrom, PR fortran/100991
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if (ii2 /= 2) stop 59
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if (ii3 /= 2) stop 60
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deallocate(ia3, iat3, ip3)
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end
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! Implicit mapping likewise even though there is defaultmap
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subroutine foo3 (ia1, ia2, ip1, ip2, iat1, iat2, it1, it2, ii1, ii2)
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implicit none
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integer :: ia1, ia2, ia3, ip1, ip2, ip3, iat1, iat2, iat3, it1, it2, it3, ii1, ii2, ii3
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allocatable :: ia1, ia2, ia3, iat1, iat2, iat3
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pointer :: ip1, ip2, ip3
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target :: iat1, iat2, iat3, it1, it2, it3
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optional :: ia1, ip1, iat1, it1, ii1
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allocate(ia3, iat3, ip3)
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ia1 = 2; ia2 = 2; ia3 = 2; ip1 = 2; ip2 = 2; ip3 = 2;
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iat1 = 2; iat2 = 2; iat3 = 2; it1 = 2; it2 = 2; it3 = 2
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ii1 = 2; ii2 = 2; ii3 = 2
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! Implicitly, scalars are 'firstprivate' except
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! if target, allocatable, pointer they are always tofrom.
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!$omp target defaultmap(none:aggregate)
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if (ia1 /= 2) stop 61
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if (ia2 /= 2) stop 62
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if (ia3 /= 2) stop 63
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if (ip1 /= 2) stop 64
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if (ip2 /= 2) stop 65
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if (ip3 /= 2) stop 66
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if (iat1 /= 2) stop 67
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if (iat2 /= 2) stop 68
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if (iat3 /= 2) stop 69
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if (it1 /= 2) stop 70
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if (it2 /= 2) stop 71
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if (it3 /= 2) stop 72
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if (ii1 /= 2) stop 73
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if (ii2 /= 2) stop 74
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if (ii3 /= 2) stop 75
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ia1 = 1; ia2 = 1; ia3 = 1; ip1 = 1; ip2 = 1; ip3 = 1;
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iat1 = 1; iat2 = 1; iat3 = 1; it1 = 1; it2 = 1; it3 = 1
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ii1 = 1; ii2 = 1; ii3 = 1
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!$omp end target
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! (target,allocatable,pointer) -> tofrom
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if (ia1 /= 1) stop 76
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if (ia2 /= 1) stop 77
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if (ia3 /= 1) stop 78
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if (ip1 /= 1) stop 79
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if (ip2 /= 1) stop 80
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if (ip3 /= 1) stop 81
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if (iat1 /= 1) stop 82
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if (iat2 /= 1) stop 83
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if (iat3 /= 1) stop 84
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if (it1 /= 1) stop 85
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if (it2 /= 1) stop 86
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if (it3 /= 1) stop 87
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! non-(target,allocatable,pointer) -> firstprivate
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!if (ii1 /= 2) stop 88 ! FIXME: optional scalar wrongly mapped as tofrom, PR fortran/100991
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if (ii2 /= 2) stop 89
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if (ii3 /= 2) stop 90
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deallocate(ia3, iat3, ip3)
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end
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subroutine bar (ea1, ea2, ep1, ep2, eat1, eat2, et1, et2, ei1, ei2)
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implicit none
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integer :: ea1, ea2, ea3, ep1, ep2, ep3, eat1, eat2, eat3, et1, et2, et3, ei1, ei2, ei3
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allocatable :: ea1, ea2, ea3, eat1, eat2, eat3
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pointer :: ep1, ep2, ep3
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target :: eat1, eat2, eat3, et1, et2, et3
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optional :: ea1, ep1, eat1, et1, ei1
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logical :: shared_memory
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allocate(ea3, eat3, ep3)
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ea1 = 2; ea2 = 2; ea3 = 2; ep1 = 2; ep2 = 2; ep3 = 2;
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eat1 = 2; eat2 = 2; eat3 = 2; et1 = 2; et2 = 2; et3 = 2
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ei1 = 2; ei2 = 2; ei3 = 2
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shared_memory = .false.
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!$omp target map(to: shared_memory)
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shared_memory = .true.
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!$omp end target
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! While here 'scalar' implies nonallocatable/nonpointer and
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! the target attribute plays no role.
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!$omp target defaultmap(tofrom:scalar) defaultmap(firstprivate:allocatable) &
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!$omp& defaultmap(none:aggregate) defaultmap(firstprivate:pointer) &
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!$omp& map(always, to: shared_memory)
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if (shared_memory) then
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! Due to fortran/90742 this fails when doing non-shared memory offloading
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if (ea1 /= 2) stop 91
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if (ea2 /= 2) stop 92
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if (ea3 /= 2) stop 93
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if (ep1 /= 2) stop 94
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if (ep2 /= 2) stop 95
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if (ep3 /= 2) stop 96
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if (eat1 /= 2) stop 97
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if (eat2 /= 2) stop 98
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if (eat3 /= 2) stop 99
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end if
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if (et1 /= 2) stop 100
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if (et2 /= 2) stop 101
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if (et3 /= 2) stop 102
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if (ei1 /= 2) stop 103
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if (ei2 /= 2) stop 104
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if (ei3 /= 2) stop 105
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ep1 => null(); ep2 => null(); ep3 => null()
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if (shared_memory) then
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! Due to fortran/90742 this fails when doing non-shared memory offloading
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ea1 = 1; ea2 = 1; ea3 = 1
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eat1 = 1; eat2 = 1; eat3 = 1
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end if
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et1 = 1; et2 = 1; et3 = 1
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ei1 = 1; ei2 = 1; ei3 = 1
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!$omp end target
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! (allocatable,pointer) -> firstprivate
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! FIXME: allocatables not properly privatized, cf. PR fortran/90742
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! if (ea1 /= 2) stop 106
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! if (ea2 /= 2) stop 107
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! if (ea3 /= 2) stop 108
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! if (eat1 /= 2) stop 112
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! if (eat2 /= 2) stop 113
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! if (eat3 /= 2) stop 114
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if (ep1 /= 2) stop 109
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if (ep2 /= 2) stop 110
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if (ep3 /= 2) stop 111
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! (scalar) -> tofrom
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!if (et1 /= 1) stop 115 ! FIXME: optional scalar wrongly mapped as 'firstprivate', PR fortran/100991
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if (et2 /= 1) stop 116
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if (et3 /= 1) stop 117
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!if (ei1 /= 1) stop 118 ! FIXME: optional scalar wrongly mapped as 'firstprivate', PR fortran/100991
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if (ei2 /= 1) stop 119
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if (ei3 /= 1) stop 120
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deallocate(ea3, eat3, ep3)
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end
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end
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! FIXME/xfail: Optional scalars wrongly classified, PR fortran/100991
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! { dg-final { scan-tree-dump-times "firstprivate\\(ii1\\)" 3 "gimple" { xfail *-*-* } } }
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! { dg-final { scan-tree-dump-not "firstprivate\\(et1\\)" "gimple" { xfail *-*-* } } }
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! { dg-final { scan-tree-dump-not "firstprivate\\(ei1\\)" "gimple" { xfail *-*-* } } }
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! { dg-final { scan-tree-dump-times "firstprivate\\(ea1\\)" 1 "gimple" } }
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! { dg-final { scan-tree-dump-times "firstprivate\\(ea2\\)" 1 "gimple" } }
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! { dg-final { scan-tree-dump-times "firstprivate\\(ea3\\)" 1 "gimple" } }
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! { dg-final { scan-tree-dump-times "firstprivate\\(eat1\\)" 1 "gimple" } }
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! { dg-final { scan-tree-dump-times "firstprivate\\(eat2\\)" 1 "gimple" } }
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! { dg-final { scan-tree-dump-times "firstprivate\\(eat3\\)" 1 "gimple" } }
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! { dg-final { scan-tree-dump-times "firstprivate\\(ep1\\)" 1 "gimple" } }
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! { dg-final { scan-tree-dump-times "firstprivate\\(ep2\\)" 1 "gimple" } }
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! { dg-final { scan-tree-dump-times "firstprivate\\(ep3\\)" 1 "gimple" } }
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